diff --git a/.dockerignore b/.dockerignore
index d963b7ea7..1a8eb5e6f 100644
--- a/.dockerignore
+++ b/.dockerignore
@@ -1,3 +1,4 @@
 Dockerfile*
 build
 .*.swp
+docker/Dockerfile*
diff --git a/.github/actions/build-container/action.yml b/.github/actions/build-container/action.yml
new file mode 100644
index 000000000..19fae13fc
--- /dev/null
+++ b/.github/actions/build-container/action.yml
@@ -0,0 +1,47 @@
+name: "Build/Push container"
+description: "Build a BCC CI container and push it when not a pull-request."
+
+inputs:
+  os_distro:
+    description: "OS Disctribution. Ex: ubuntu"
+    required: true
+  os_version:
+    description: "Version of the OS. Ex: 20.04"
+    required: true
+  os_nick:
+    description: "Nickname of the OS. Ex: focal"
+    required: true
+  registry:
+    description: "Registry where to push images"
+    default: ghcr.io
+  password:
+    description: "Password used to log into the docker registry."
+  push:
+    description: "Whether or not to push the build image"
+    type: boolean
+    default: false
+
+runs:
+  using: "composite"
+  steps:
+    # Login against registry except on PR
+    # https://github.com/docker/login-action
+    - name: Log into registry ${{ inputs.registry }}
+      if: ${{ inputs.push == 'true' && github.event_name != 'pull_request' }}
+
+      uses: docker/login-action@v2
+      with:
+        registry: ${{ inputs.registry }}
+        username: ${{ github.actor }}
+        password: ${{ inputs.password }}
+
+    - name: Build and push
+      uses: docker/build-push-action@v3
+      with:
+        push: ${{ inputs.push == 'true' && github.event_name != 'pull_request' }}
+        build-args: |
+          VERSION=${{ inputs.os_version }}
+          SHORTNAME=${{ inputs.os_nick }}
+        file: docker/build/Dockerfile.${{ inputs.os_distro }}
+        tags: ${{ inputs.registry }}/${{ github.repository }}:${{ inputs.os_distro }}-${{ inputs.os_version }}
+
diff --git a/.github/disabled-workflows/publish.yml b/.github/disabled-workflows/publish.yml
index f737c8ce7..16a57f010 100644
--- a/.github/disabled-workflows/publish.yml
+++ b/.github/disabled-workflows/publish.yml
@@ -1,68 +1,15 @@
 name: Publish Build Artifacts
 
-on: push
+on:
+  push:
+    branches:
+      - master
+  pull_request:
 
-jobs:
-  publish_images:
-    # Optionally publish container images, guarded by the GitHub secret
-    # QUAY_PUBLISH.
-    # To set this up, sign up for quay.io (you can connect it to your github)
-    # then create a robot user with write access user called "bcc_buildbot",
-    # and add the secret token for it to GitHub secrets as:
-    #   - QUAY_TOKEN = <token from quay.io>
-    name: Publish to quay.io
-    runs-on: ubuntu-latest
-    strategy:
-      matrix:
-        env:
-        - NAME: bionic-release
-          OS_RELEASE: 18.04
-        - NAME: focal-release
-          OS_RELEASE: 20.04
-    steps:
-
-    - uses: actions/checkout@v1
-
-    - name: Initialize workflow variables
-      id: vars
-      shell: bash
-      run: |
-          if [ -n "${QUAY_TOKEN}" ];then
-            echo "Quay token is set, will push an image"
-            echo ::set-output name=QUAY_PUBLISH::true
-          else
-            echo "Quay token not set, skipping"
-          fi
-
-      env:
-        QUAY_TOKEN: ${{ secrets.QUAY_TOKEN }}
-
-    - name: Authenticate with quay.io docker registry
-      if: >
-        steps.vars.outputs.QUAY_PUBLISH
-      env:
-        QUAY_TOKEN: ${{ secrets.QUAY_TOKEN }}
-      run: ./scripts/docker/auth.sh ${{ github.repository }}
-
-    - name: Package docker image and push to quay.io
-      if: >
-        steps.vars.outputs.QUAY_PUBLISH
-      run: >
-        ./scripts/docker/push.sh
-        ${{ github.repository }}
-        ${{ github.ref }}
-        ${{ github.sha }}
-        ${{ matrix.env['NAME'] }}
-        ${{ matrix.env['OS_RELEASE'] }}
-
-    # Uploads the packages built in docker to the github build as an artifact for convenience
-    - uses: actions/upload-artifact@v1
-      if: >
-        steps.vars.outputs.QUAY_PUBLISH
-      with:
-        name: ${{ matrix.env['NAME'] }}
-        path: output
+permissions:
+  contents: read # to fetch code (actions/checkout)
 
+jobs:
   # Optionally publish container images to custom docker repository,
   # guarded by presence of all required github secrets.
   # GitHub secrets can be configured as follows:
diff --git a/.github/workflows/bcc-test.yml b/.github/workflows/bcc-test.yml
index 903a66975..07074109a 100644
--- a/.github/workflows/bcc-test.yml
+++ b/.github/workflows/bcc-test.yml
@@ -1,27 +1,63 @@
 name: BCC Build and tests
 
-on: push
+on:
+  push:
+    branches:
+      - master
+  pull_request:
+
+env:
+  # Use docker.io for Docker Hub if empty
+  REGISTRY: ghcr.io
+  # github.repository as <account>/<repo>
+  IMAGE_NAME: ${{ github.repository }}
+
+permissions:
+  contents: read # to fetch code (actions/checkout)
+  pull-requests: read # to read pull requests (dorny/paths-filter)
 
 jobs:
   test_bcc:
-    runs-on: ${{ matrix.os }}
+    runs-on: ubuntu-20.04
     strategy:
       matrix:
-        os: [ubuntu-18.04] # 18.04.3 release has 5.0.0 kernel                                        
+        os: [{distro: "ubuntu", version: "18.04", nick: bionic}, {distro: "ubuntu", version: "20.04", nick: focal}]
         env:
         - TYPE: Debug
           PYTHON_TEST_LOGFILE: critical.log
+          RW_ENGINE_ENABLED: ON
+        - TYPE: Debug
+          PYTHON_TEST_LOGFILE: critical.log
+          RW_ENGINE_ENABLED: OFF
         - TYPE: Release
           PYTHON_TEST_LOGFILE: critical.log
+          RW_ENGINE_ENABLED: ON
     steps:
     - uses: actions/checkout@v2
+    - uses: dorny/paths-filter@v2
+      id: changes
+      with:
+        filters: |
+          docker:
+            - 'docker/build/**'
     - name: System info
       run: |
         uname -a
         ip addr
-    - name: Build docker container with all deps
+    - name: Pull docker container
+      if: steps.changes.outputs.docker == 'false'
+      run: |
+        docker pull ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:${{ matrix.os.distro }}-${{ matrix.os.version }}
+    - name: Build docker container
+      if: steps.changes.outputs.docker == 'true'
+      uses: ./.github/actions/build-container
+      with:
+        os_distro: ${{ matrix.os.distro }}
+        os_version: ${{ matrix.os.version }}
+        os_nick: ${{ matrix.os.nick }}
+    - name: Tag docker container
       run: |
-        docker build -t bcc-docker -f Dockerfile.tests .
+        docker tag ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:${{ matrix.os.distro }}-${{ matrix.os.version }} bcc-docker
     - name: Run bcc build
       env: ${{ matrix.env }}
       run: |
@@ -36,7 +72,7 @@ jobs:
                    bcc-docker \
                    /bin/bash -c \
                    'mkdir -p /bcc/build && cd /bcc/build && \
-                    cmake -DCMAKE_BUILD_TYPE=${TYPE} .. && make -j9'"
+                    cmake -DCMAKE_BUILD_TYPE=${TYPE} -DENABLE_LLVM_NATIVECODEGEN=${RW_ENGINE_ENABLED} .. && make -j9'"
     - name: Run bcc's cc tests
       env: ${{ matrix.env }}
       # tests are wrapped with `script` as a hack to get a TTY as github actions doesn't provide this
@@ -84,9 +120,121 @@ jobs:
 
     - uses: actions/upload-artifact@v1
       with:
-        name: critical-tests-${{ matrix.env['TYPE'] }}-${{ matrix.os }}
+        name: critical-tests-${{ matrix.env['TYPE'] }}-${{ matrix.os.version }}
         path: tests/python/critical.log
 
+  test_bcc_fedora:
+    runs-on: ubuntu-20.04
+    strategy:
+      matrix:
+        os: [{distro: "fedora", version: "34", nick: "f34"}, {distro: "fedora", version: "36", nick: "f36"}]
+        env:
+        - TYPE: Debug
+          PYTHON_TEST_LOGFILE: critical.log
+        - TYPE: Release
+          PYTHON_TEST_LOGFILE: critical.log
+    steps:
+    - uses: actions/checkout@v2
+    - uses: dorny/paths-filter@v2
+      id: changes
+      with:
+        filters: |
+          docker:
+            - 'docker/build/**'
+    - name: System info
+      run: |
+        uname -a
+        ip addr
+    - name: Pull docker container
+      if: steps.changes.outputs.docker == 'false'
+      run: |
+        docker pull ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:${{ matrix.os.distro }}-${{ matrix.os.version }}
+    - name: Build docker container
+      if: steps.changes.outputs.docker == 'true'
+      uses: ./.github/actions/build-container
+      with:
+        os_distro: ${{ matrix.os.distro }}
+        os_version: ${{ matrix.os.version }}
+        os_nick: ${{ matrix.os.nick }}
+    - name: Tag docker container
+      run: |
+        docker tag ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:${{ matrix.os.distro }}-${{ matrix.os.version }} bcc-docker
+    - name: Run bcc build
+      env: ${{ matrix.env }}
+      run: |
+        /bin/bash -c \
+                   "docker run --privileged \
+                   --pid=host \
+                   -v $(pwd):/bcc \
+                   -v /sys/kernel/debug:/sys/kernel/debug:rw \
+                   -v /lib/modules:/lib/modules:ro \
+                   -v /usr/src:/usr/src:ro \
+                   -v /usr/include/linux:/usr/include/linux:ro \
+                   bcc-docker \
+                   /bin/bash -c \
+                   'mkdir -p /bcc/build && cd /bcc/build && \
+                    cmake -DCMAKE_BUILD_TYPE=${TYPE} -DENABLE_LLVM_SHARED=ON -DRUN_LUA_TESTS=OFF .. && make -j9'"
+    - name: Run libbpf-tools build
+      env: ${{ matrix.env }}
+      run: |
+        /bin/bash -c \
+                   "docker run --privileged \
+                   --pid=host \
+                   -v $(pwd):/bcc \
+                   -v /sys/kernel/debug:/sys/kernel/debug:rw \
+                   -v /lib/modules:/lib/modules:ro \
+                   -v /usr/src:/usr/src:ro \
+                   -v /usr/include/linux:/usr/include/linux:ro \
+                   bcc-docker \
+                   /bin/bash -c \
+                   'cd /bcc/libbpf-tools && make -j9'"
+
+    - name: Run bcc's cc tests
+      env: ${{ matrix.env }}
+      # tests are wrapped with `script` as a hack to get a TTY as github actions doesn't provide this
+      # see https://github.com/actions/runner/issues/241
+      run: |
+        script -e -c /bin/bash -c \
+        "docker run -ti \
+                    --privileged \
+                    --network=host \
+                    --pid=host \
+                    -v $(pwd):/bcc \
+                    -v /sys/kernel/debug:/sys/kernel/debug:rw \
+                    -v /lib/modules:/lib/modules:ro \
+                    -v /usr/src:/usr/src:ro \
+                    -e CTEST_OUTPUT_ON_FAILURE=1 \
+                    bcc-docker \
+                    /bin/bash -c \
+                    '/bcc/build/tests/wrapper.sh \
+                        c_test_all sudo /bcc/build/tests/cc/test_libbcc'"
+
+    - name: Run all tests
+      env: ${{ matrix.env }}
+      run: |
+        script -e -c /bin/bash -c \
+        "docker run -ti \
+                    --privileged \
+                    --network=host \
+                    --pid=host \
+                    -v $(pwd):/bcc \
+                    -v /sys/kernel/debug:/sys/kernel/debug:rw \
+                    -v /lib/modules:/lib/modules:ro \
+                    -v /usr/src:/usr/src:ro \
+                    -e CTEST_OUTPUT_ON_FAILURE=1 \
+                    bcc-docker \
+                    /bin/bash -c \
+                    'cd /bcc/build && \
+                     make test PYTHON_TEST_LOGFILE=$PYTHON_TEST_LOGFILE ARGS=-V'"
+
+    - name: Check critical tests
+      env: ${{ matrix.env }}
+      run: |
+        critical_count=$(grep @mayFail tests/python/critical.log | wc -l)
+        echo "There were $critical_count critical tests skipped with @mayFail:"
+        grep -A2 @mayFail tests/python/critical.log
+
+
 # To debug weird issues, you can add this step to be able to SSH to the test environment
 #     https://github.com/marketplace/actions/debugging-with-tmate
 #    - name: Setup tmate session
diff --git a/.github/workflows/publish-build-containers.yml b/.github/workflows/publish-build-containers.yml
new file mode 100644
index 000000000..3739bc1c7
--- /dev/null
+++ b/.github/workflows/publish-build-containers.yml
@@ -0,0 +1,44 @@
+name: Publish Build Containers
+
+on:
+  # We want to update this image regularly and when updating master
+  schedule:
+    - cron: '00 18 * * *'
+  push:
+    branches:
+      - master
+  pull_request:
+    paths:
+      - 'docker/build/**'
+
+permissions: {}
+
+jobs:
+
+  publish_ghcr:
+    permissions:
+      contents: read # to fetch code (actions/checkout)
+      packages: write # to push container
+    name: Publish To GitHub Container Registry
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        os: [
+          {distro: "ubuntu", version: "18.04", nick: bionic},
+          {distro: "ubuntu", version: "20.04", nick: focal},
+          {distro: "fedora", version: "34", nick: "f34"},
+          {distro: "fedora", version: "36", nick: "f36"}
+        ]
+
+    steps:
+
+    - uses: actions/checkout@v2
+
+    - name: Build and push
+      uses: ./.github/actions/build-container
+      with:
+        os_distro: ${{ matrix.os.distro }}
+        os_version: ${{ matrix.os.version }}
+        os_nick: ${{ matrix.os.nick }}
+        password: ${{ secrets.GITHUB_TOKEN }}
+        push: true
\ No newline at end of file
diff --git a/.gitignore b/.gitignore
index 18a6f5a74..f67448803 100644
--- a/.gitignore
+++ b/.gitignore
@@ -16,3 +16,6 @@ examples/cgroupid/cgroupid
 # Output from docker builds
 scripts/docker/output/
 /output/
+
+# UAPI header generated for libbpf package-based builds
+src/cc/compat/linux/bpf.h
diff --git a/.gitmodules b/.gitmodules
index aeb53483a..52de42c24 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,3 +1,9 @@
 [submodule "src/cc/libbpf"]
 	path = src/cc/libbpf
 	url = https://github.com/libbpf/libbpf.git
+[submodule "libbpf-tools/bpftool"]
+	path = libbpf-tools/bpftool
+	url = https://github.com/libbpf/bpftool
+[submodule "libbpf-tools/blazesym"]
+	path = libbpf-tools/blazesym
+	url = https://github.com/libbpf/blazesym
diff --git a/CMakeLists.txt b/CMakeLists.txt
index e33856c24..a4b989f7b 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,41 +1,87 @@
 # Copyright (c) PLUMgrid, Inc.
 # Licensed under the Apache License, Version 2.0 (the "License")
-cmake_minimum_required(VERSION 2.8.7)
+cmake_minimum_required(VERSION 2.8.12)
+
+if(${CMAKE_VERSION} VERSION_EQUAL 3.12.0 OR ${CMAKE_VERSION} VERSION_GREATER 3.12.0)
+  cmake_policy(SET CMP0074 NEW)
+endif()
 
 project(bcc)
 if(NOT CMAKE_BUILD_TYPE)
   set(CMAKE_BUILD_TYPE Release)
 endif()
 
+if(CMAKE_SANITIZE_TYPE)
+  add_compile_options(-fsanitize=${CMAKE_SANITIZE_TYPE})
+  add_link_options(-fsanitize=${CMAKE_SANITIZE_TYPE})
+endif()
+
 if(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
   set(CMAKE_INSTALL_PREFIX "/usr" CACHE PATH "path to install" FORCE)
 endif()
 
 enable_testing()
 
-# populate submodules (libbpf)
-if(NOT CMAKE_USE_LIBBPF_PACKAGE)
-   if(NOT EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/src/cc/libbpf/src)
-	execute_process(COMMAND git submodule update --init --recursive
+execute_process(COMMAND git config --global --add safe.directory ${CMAKE_CURRENT_SOURCE_DIR}
+                WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
+                RESULT_VARIABLE CONFIG_RESULT)
+if(CONFIG_RESULT AND NOT CONFIG_RESULT EQUAL 0)
+  message(WARNING "Failed to add root source directory to safe.directory")
+endif()
+
+# populate submodule blazesym
+if(NOT NO_BLAZESYM)
+  execute_process(COMMAND git config --global --add safe.directory ${CMAKE_CURRENT_SOURCE_DIR}/libbpf-tools/blazesym
+                  WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
+                  RESULT_VARIABLE CONFIG_RESULT)
+  if(CONFIG_RESULT AND NOT CONFIG_RESULT EQUAL 0)
+    message(WARNING "Failed to add blazesym source directory to safe.directory")
+  endif()
+
+  execute_process(COMMAND git submodule update --init --recursive -- libbpf-tools/blazesym
                   WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
                   RESULT_VARIABLE UPDATE_RESULT)
   if(UPDATE_RESULT AND NOT UPDATE_RESULT EQUAL 0)
-    message(WARNING "Failed to update submodule libbpf")
+    message(WARNING "Failed to update submodule blazesym")
   endif()
-   else()
-	execute_process(COMMAND git diff --shortstat ${CMAKE_CURRENT_SOURCE_DIR}/src/cc/libbpf/
-		OUTPUT_VARIABLE DIFF_STATUS)
-	if("${DIFF_STATUS}" STREQUAL "")
-		execute_process(COMMAND git submodule update --init --recursive
+endif()
+
+# populate submodules (libbpf)
+if(NOT CMAKE_USE_LIBBPF_PACKAGE)
+  execute_process(COMMAND git config --global --add safe.directory ${CMAKE_CURRENT_SOURCE_DIR}/src/cc/libbpf
+                  WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
+                  RESULT_VARIABLE CONFIG_RESULT)
+  if(CONFIG_RESULT AND NOT CONFIG_RESULT EQUAL 0)
+    message(WARNING "Failed to add libbpf source directory to safe.directory")
+  endif()
+  execute_process(COMMAND git config --global --add safe.directory ${CMAKE_CURRENT_SOURCE_DIR}/libbpf-tools/bpftool
+                  WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
+                  RESULT_VARIABLE CONFIG_RESULT)
+  if(CONFIG_RESULT AND NOT CONFIG_RESULT EQUAL 0)
+    message(WARNING "Failed to add bpftool source directory to safe.directory")
+  endif()
+
+  if(NOT EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/src/cc/libbpf/src)
+    execute_process(COMMAND git submodule update --init --recursive
                     WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
                     RESULT_VARIABLE UPDATE_RESULT)
-  if(UPDATE_RESULT AND NOT UPDATE_RESULT EQUAL 0)
-    message(WARNING "Failed to update submodule libbpf")
+    if(UPDATE_RESULT AND NOT UPDATE_RESULT EQUAL 0)
+      message(WARNING "Failed to update submodule libbpf")
+    endif()
+  else()
+    execute_process(COMMAND git diff --shortstat ${CMAKE_CURRENT_SOURCE_DIR}/src/cc/libbpf/
+                    OUTPUT_VARIABLE DIFF_STATUS)
+    if("${DIFF_STATUS}" STREQUAL "")
+      execute_process(COMMAND git submodule update --init --recursive
+                      WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
+                      RESULT_VARIABLE UPDATE_RESULT)
+      if(UPDATE_RESULT AND NOT UPDATE_RESULT EQUAL 0)
+        message(WARNING "Failed to update submodule libbpf")
+      endif()
+    else()
+      message(WARNING "submodule libbpf dirty, so no sync")
+    endif()
   endif()
-	else()
-		message(WARNING "submodule libbpf dirty, so no sync")
-	endif()
-   endif()
 endif()
 
 # It's possible to use other kernel headers with
@@ -63,78 +109,96 @@ option(ENABLE_USDT "Enable User-level Statically Defined Tracing" ON)
 option(ENABLE_EXAMPLES "Build examples" ON)
 option(ENABLE_MAN "Build man pages" ON)
 option(ENABLE_TESTS "Build tests" ON)
+option(RUN_LUA_TESTS "Run lua tests" ON)
+option(ENABLE_LIBDEBUGINFOD "Use libdebuginfod as a source of debug symbols" ON)
 CMAKE_DEPENDENT_OPTION(ENABLE_CPP_API "Enable C++ API" ON "ENABLE_USDT" OFF)
 
 set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${CMAKE_CURRENT_SOURCE_DIR}/cmake)
 
-if (CMAKE_USE_LIBBPF_PACKAGE)
-  find_package(LibBpf)
-endif()
-
-if(NOT PYTHON_ONLY)
-find_package(LLVM REQUIRED CONFIG)
-message(STATUS "Found LLVM: ${LLVM_INCLUDE_DIRS} ${LLVM_PACKAGE_VERSION}")
-
-if(ENABLE_CLANG_JIT)
-find_package(BISON)
-find_package(FLEX)
-find_package(LibElf REQUIRED)
-find_package(LibDebuginfod)
-if(CLANG_DIR)
-  set(CMAKE_FIND_ROOT_PATH "${CLANG_DIR}")
-  include_directories("${CLANG_DIR}/include")
+if(ENABLE_TESTS)
+  find_package(KernelHeaders)
 endif()
 
-# clang is linked as a library, but the library path searching is
-# primitively supported, unlike libLLVM
-set(CLANG_SEARCH "/opt/local/llvm/lib;/usr/lib/llvm-3.7/lib;${LLVM_LIBRARY_DIRS}")
-find_library(libclangAnalysis NAMES clangAnalysis clang-cpp HINTS ${CLANG_SEARCH})
-find_library(libclangAST NAMES clangAST clang-cpp HINTS ${CLANG_SEARCH})
-find_library(libclangBasic NAMES clangBasic clang-cpp HINTS ${CLANG_SEARCH})
-find_library(libclangCodeGen NAMES clangCodeGen clang-cpp HINTS ${CLANG_SEARCH})
-find_library(libclangDriver NAMES clangDriver clang-cpp HINTS ${CLANG_SEARCH})
-find_library(libclangEdit NAMES clangEdit clang-cpp HINTS ${CLANG_SEARCH})
-find_library(libclangFrontend NAMES clangFrontend clang-cpp HINTS ${CLANG_SEARCH})
-find_library(libclangLex NAMES clangLex clang-cpp HINTS ${CLANG_SEARCH})
-find_library(libclangParse NAMES clangParse clang-cpp HINTS ${CLANG_SEARCH})
-find_library(libclangRewrite NAMES clangRewrite clang-cpp HINTS ${CLANG_SEARCH})
-find_library(libclangSema NAMES clangSema clang-cpp HINTS ${CLANG_SEARCH})
-find_library(libclangSerialization NAMES clangSerialization clang-cpp HINTS ${CLANG_SEARCH})
-find_library(libclangASTMatchers NAMES clangASTMatchers clang-cpp HINTS ${CLANG_SEARCH})
-find_library(libclang-shared libclang-cpp.so HINTS ${CLANG_SEARCH})
-if(libclangBasic STREQUAL "libclangBasic-NOTFOUND")
-  message(FATAL_ERROR "Unable to find clang libraries")
+if(CMAKE_USE_LIBBPF_PACKAGE)
+  find_package(LibBpf)
 endif()
-FOREACH(DIR ${LLVM_INCLUDE_DIRS})
-  include_directories("${DIR}/../tools/clang/include")
-ENDFOREACH()
-endif(ENABLE_CLANG_JIT)
 
-# Set to a string path if system places kernel lib directory in
-# non-default location.
-if(NOT DEFINED BCC_KERNEL_MODULES_DIR)
-  set(BCC_KERNEL_MODULES_DIR "/lib/modules")
-endif()
+if(NOT PYTHON_ONLY)
+  find_package(LLVM REQUIRED CONFIG)
+  message(STATUS "Found LLVM: ${LLVM_INCLUDE_DIRS} ${LLVM_PACKAGE_VERSION} (Use LLVM_ROOT envronment variable for another version of LLVM)")
+
+  if(ENABLE_CLANG_JIT)
+    find_package(BISON)
+    find_package(FLEX)
+    find_package(LibElf REQUIRED)
+    find_package(LibDebuginfod)
+    if(CLANG_DIR)
+      set(CMAKE_FIND_ROOT_PATH "${CLANG_DIR}")
+      include_directories("${CLANG_DIR}/include")
+    endif()
+
+    # clang is linked as a library, but the library path searching is
+    # primitively supported, unlike libLLVM
+    set(CLANG_SEARCH "/opt/local/llvm/lib;/usr/lib/llvm-3.7/lib;${LLVM_LIBRARY_DIRS}")
+    find_library(libclangAnalysis NAMES clangAnalysis clang-cpp HINTS ${CLANG_SEARCH})
+    find_library(libclangAST NAMES clangAST clang-cpp HINTS ${CLANG_SEARCH})
+    find_library(libclangBasic NAMES clangBasic clang-cpp HINTS ${CLANG_SEARCH})
+    find_library(libclangCodeGen NAMES clangCodeGen clang-cpp HINTS ${CLANG_SEARCH})
+    find_library(libclangDriver NAMES clangDriver clang-cpp HINTS ${CLANG_SEARCH})
+    find_library(libclangEdit NAMES clangEdit clang-cpp HINTS ${CLANG_SEARCH})
+    find_library(libclangFrontend NAMES clangFrontend clang-cpp HINTS ${CLANG_SEARCH})
+    find_library(libclangLex NAMES clangLex clang-cpp HINTS ${CLANG_SEARCH})
+    find_library(libclangParse NAMES clangParse clang-cpp HINTS ${CLANG_SEARCH})
+    find_library(libclangRewrite NAMES clangRewrite clang-cpp HINTS ${CLANG_SEARCH})
+    find_library(libclangSema NAMES clangSema clang-cpp HINTS ${CLANG_SEARCH})
+    find_library(libclangSerialization NAMES clangSerialization clang-cpp HINTS ${CLANG_SEARCH})
+    find_library(libclangASTMatchers NAMES clangASTMatchers clang-cpp HINTS ${CLANG_SEARCH})
+
+    if(${LLVM_PACKAGE_VERSION} VERSION_EQUAL 15 OR ${LLVM_PACKAGE_VERSION} VERSION_GREATER 15)
+      find_library(libclangSupport NAMES clangSupport clang-cpp HINTS ${CLANG_SEARCH})
+    endif()
+
+    find_library(libclang-shared libclang-cpp.so HINTS ${CLANG_SEARCH})
+
+    if(libclangBasic STREQUAL "libclangBasic-NOTFOUND")
+      message(FATAL_ERROR "Unable to find clang libraries")
+    endif()
+
+    FOREACH(DIR ${LLVM_INCLUDE_DIRS})
+      include_directories("${DIR}/../tools/clang/include")
+    ENDFOREACH()
+
+  endif(ENABLE_CLANG_JIT)
+
+  # Set to a string path if system places kernel lib directory in
+  # non-default location.
+  if(NOT DEFINED BCC_KERNEL_MODULES_DIR)
+    set(BCC_KERNEL_MODULES_DIR "/lib/modules")
+  endif()
 
-if(NOT DEFINED BCC_PROG_TAG_DIR)
-  set(BCC_PROG_TAG_DIR "/var/tmp/bcc")
-endif()
+  if(NOT DEFINED BCC_PROG_TAG_DIR)
+    set(BCC_PROG_TAG_DIR "/var/tmp/bcc")
+  endif()
 
-# As reported in issue #735, GCC 6 has some behavioral problems when
-# dealing with -isystem. Hence, skip the warning optimization
-# altogether on that compiler.
-option(USINGISYSTEM "using -isystem" ON)
-execute_process(COMMAND ${CMAKE_C_COMPILER} -dumpversion OUTPUT_VARIABLE GCC_VERSION)
-if (USINGISYSTEM AND GCC_VERSION VERSION_LESS 6.0)
-  # iterate over all available directories in LLVM_INCLUDE_DIRS to
-  # generate a correctly tokenized list of parameters
-  foreach(ONE_LLVM_INCLUDE_DIR ${LLVM_INCLUDE_DIRS})
-    set(CXX_ISYSTEM_DIRS "${CXX_ISYSTEM_DIRS} -isystem ${ONE_LLVM_INCLUDE_DIR}")
-  endforeach()
-endif()
+  # As reported in issue #735, GCC 6 has some behavioral problems when
+  # dealing with -isystem. Hence, skip the warning optimization
+  # altogether on that compiler.
+  option(USINGISYSTEM "using -isystem" ON)
+  execute_process(COMMAND ${CMAKE_C_COMPILER} -dumpversion OUTPUT_VARIABLE GCC_VERSION)
+  if(USINGISYSTEM AND GCC_VERSION VERSION_LESS 6.0)
+    # iterate over all available directories in LLVM_INCLUDE_DIRS to
+    # generate a correctly tokenized list of parameters
+    foreach(ONE_LLVM_INCLUDE_DIR ${LLVM_INCLUDE_DIRS})
+      set(CXX_ISYSTEM_DIRS "${CXX_ISYSTEM_DIRS} -isystem ${ONE_LLVM_INCLUDE_DIR}")
+    endforeach()
+  endif()
 
-set(CMAKE_CXX_STANDARD_REQUIRED ON)
-set(CMAKE_CXX_STANDARD 14)
+  set(CMAKE_CXX_STANDARD_REQUIRED ON)
+  if(${LLVM_PACKAGE_VERSION} VERSION_EQUAL 16 OR ${LLVM_PACKAGE_VERSION} VERSION_GREATER 16)
+    set(CMAKE_CXX_STANDARD 17)
+  else()
+    set(CMAKE_CXX_STANDARD 14)
+  endif()
 
 endif(NOT PYTHON_ONLY)
 
@@ -143,15 +207,29 @@ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall ${CXX_ISYSTEM_DIRS}")
 
 add_subdirectory(src)
 add_subdirectory(introspection)
+
 if(ENABLE_CLANG_JIT)
-if(ENABLE_EXAMPLES)
-add_subdirectory(examples)
-endif(ENABLE_EXAMPLES)
-if(ENABLE_MAN)
-add_subdirectory(man)
-endif(ENABLE_MAN)
-if(ENABLE_TESTS)
-add_subdirectory(tests)
-endif(ENABLE_TESTS)
-add_subdirectory(tools)
+  if(ENABLE_EXAMPLES)
+    add_subdirectory(examples)
+  endif(ENABLE_EXAMPLES)
+
+  if(ENABLE_MAN)
+    add_subdirectory(man)
+  endif(ENABLE_MAN)
+
+  if(ENABLE_TESTS)
+    add_subdirectory(tests)
+  endif(ENABLE_TESTS)
+
+  add_subdirectory(tools)
 endif(ENABLE_CLANG_JIT)
+
+if(NOT TARGET uninstall)
+  configure_file(
+    "${CMAKE_CURRENT_SOURCE_DIR}/cmake/CmakeUninstall.cmake.in"
+    "${CMAKE_CURRENT_BINARY_DIR}/CmakeUninstall.cmake"
+    IMMEDIATE @ONLY)
+
+  add_custom_target(uninstall
+    COMMAND ${CMAKE_COMMAND} -P ${CMAKE_CURRENT_BINARY_DIR}/CmakeUninstall.cmake)
+endif()
diff --git a/CODEOWNERS b/CODEOWNERS
index a009420ef..2c191f69a 100644
--- a/CODEOWNERS
+++ b/CODEOWNERS
@@ -6,20 +6,20 @@
 # see https://help.github.com/articles/about-codeowners/ for syntax
 
 # Miscellaneous
-* @drzaeus77 @goldshtn @yonghong-song @4ast @brendangregg
+* @drzaeus77 @goldshtn @yonghong-song @4ast @brendangregg @davemarchevsky
 
 # Documentation
-/docs/ @brendangregg @goldshtn
-/man/ @brendangregg @goldshtn
+/docs/ @brendangregg @goldshtn @davemarchevsky
+/man/ @brendangregg @goldshtn @davemarchevsky
 
 # Tools
-/tools/ @brendangregg @goldshtn
+/tools/ @brendangregg @goldshtn @davemarchevsky
 
 # Compiler, C API
-/src/cc/ @drzaeus77 @yonghong-song @4ast
+/src/cc/ @drzaeus77 @yonghong-song @4ast @davemarchevsky
 
 # Python API
-/src/python/ @drzaeus77 @goldshtn
+/src/python/ @drzaeus77 @goldshtn @davemarchevsky
 
 # Tests
-/tests/ @drzaeus77 @yonghong-song
+/tests/ @drzaeus77 @yonghong-song @davemarchevsky
diff --git a/Dockerfile.tests b/Dockerfile.tests
deleted file mode 100644
index 99b6a445b..000000000
--- a/Dockerfile.tests
+++ /dev/null
@@ -1,69 +0,0 @@
-FROM ubuntu:18.04
-
-ARG LLVM_VERSION="8"
-ENV LLVM_VERSION=$LLVM_VERSION
-
-RUN apt-get update && apt-get install -y curl gnupg &&\
-    llvmRepository="\n\
-deb http://apt.llvm.org/bionic/ llvm-toolchain-bionic main\n\
-deb-src http://apt.llvm.org/bionic/ llvm-toolchain-bionic main\n\
-deb http://apt.llvm.org/bionic/ llvm-toolchain-bionic-${LLVM_VERSION} main\n\
-deb-src http://apt.llvm.org/bionic/ llvm-toolchain-bionic-${LLVM_VERSION} main\n" &&\
-    echo $llvmRepository >> /etc/apt/sources.list && \
-    curl -L https://apt.llvm.org/llvm-snapshot.gpg.key | apt-key add -
-
-RUN apt-get update && apt-get install -y \
-      util-linux \
-      bison \
-      binutils-dev \
-      cmake \
-      flex \
-      g++ \
-      git \
-      kmod \
-      wget \
-      libelf-dev \
-      zlib1g-dev \
-      libiberty-dev \
-      libbfd-dev \
-      libedit-dev \
-      clang-${LLVM_VERSION} \
-      libclang-${LLVM_VERSION}-dev \
-      libclang-common-${LLVM_VERSION}-dev \
-      libclang1-${LLVM_VERSION} \
-      llvm-${LLVM_VERSION} \
-      llvm-${LLVM_VERSION}-dev \
-      llvm-${LLVM_VERSION}-runtime \
-      libllvm${LLVM_VERSION} \
-      systemtap-sdt-dev \
-      sudo \
-      iproute2 \
-      python3 \
-      python3-pip \
-      python-pip \
-      ethtool \
-      arping \
-      netperf \
-      iperf \
-      iputils-ping \
-      bridge-utils \
-      libtinfo5 \
-      libtinfo-dev
-
-RUN pip3 install pyroute2 netaddr dnslib cachetools
-RUN pip install pyroute2==0.5.18 netaddr==0.8.0 dnslib==0.9.14 cachetools==3.1.1
-
-# FIXME this is faster than building from source, but it seems there is a bug
-# in probing libruby.so rather than ruby binary
-#RUN apt-get update -qq && \
-#    apt-get install -y software-properties-common && \
-#    apt-add-repository ppa:brightbox/ruby-ng && \
-#    apt-get update -qq && apt-get install -y ruby2.6 ruby2.6-dev
-
-RUN wget -O ruby-install-0.7.0.tar.gz \
-         https://github.com/postmodern/ruby-install/archive/v0.7.0.tar.gz && \
-    tar -xzvf ruby-install-0.7.0.tar.gz && \
-    cd ruby-install-0.7.0/ && \
-    make install
-
-RUN ruby-install --system ruby 2.6.0 -- --enable-dtrace
diff --git a/INSTALL.md b/INSTALL.md
index ad33440fe..a3b4dbec5 100644
--- a/INSTALL.md
+++ b/INSTALL.md
@@ -12,6 +12,7 @@
   - [Amazon Linux 1](#amazon-linux-1---binary)
   - [Amazon Linux 2](#amazon-linux-2---binary)
   - [Alpine](#alpine---binary)
+  - [WSL](#wslwindows-subsystem-for-linux---binary)
 * [Source](#source)
   - [libbpf Submodule](#libbpf-submodule)
   - [Debian](#debian---source)
@@ -235,11 +236,9 @@ sudo yum install bcc
 
 ## Amazon Linux 2 - Binary
 Use case 1. Install BCC for your AMI's default kernel (no reboot required):
-   Tested on Amazon Linux AMI release 2020.03 (kernel 4.14.154-128.181.amzn2.x86_64)
+   Tested on Amazon Linux AMI release 2021.11 (kernel 5.10.75-79.358.amzn2.x86_64)
 ```
-sudo amazon-linux-extras enable BCC
-sudo yum install kernel-devel-$(uname -r)
-sudo yum install bcc
+sudo amazon-linux-extras install BCC
 ```
 
 ## Alpine - Binary
@@ -272,6 +271,40 @@ sudo docker run --rm -it --privileged \
   alpine:3.12
 ```
 
+## WSL(Windows Subsystem for Linux) - Binary
+
+### Install dependencies
+The compiling depends on the headers and lib of linux kernel module which was not found in wsl distribution packages repo. We have to compile the kernel module manually.
+```bash
+apt-get install flex bison libssl-dev libelf-dev dwarves
+```
+### Install packages
+
+First, you will need to checkout the WSL2 Linux kernel git repository:
+```
+git clone git@github.com:microsoft/WSL2-Linux-Kernel.git
+cd WSL2-Linux-Kernel
+KERNEL_VERSION=$(uname -r | cut -d '-' -f 1)
+git checkout linux-msft-wsl-$KERNEL_VERSION
+```
+
+Then compile and install:
+```
+cp Microsoft/config-wsl .config
+make oldconfig && make prepare
+make scripts
+make modules
+sudo make modules_install
+sudo mv /lib/modules/$(uname -r)+ /lib/modules/$(uname -r)
+````
+
+Then you can install bcc tools package according your distribution.
+
+If you met some problems, try to 
+```
+sudo mount -t debugfs debugfs /sys/kernel/debug
+```
+
 # Source
 
 ## libbpf Submodule
@@ -339,9 +372,17 @@ sudo apt-get update
 sudo apt-get -y install bison build-essential cmake flex git libedit-dev \
   libllvm6.0 llvm-6.0-dev libclang-6.0-dev python zlib1g-dev libelf-dev libfl-dev python3-distutils
 
-# For Eoan (19.10) or Focal (20.04.1 LTS)
+# For Focal (20.04.1 LTS)
 sudo apt install -y bison build-essential cmake flex git libedit-dev \
-  libllvm7 llvm-7-dev libclang-7-dev python zlib1g-dev libelf-dev libfl-dev python3-distutils
+  libllvm12 llvm-12-dev libclang-12-dev python zlib1g-dev libelf-dev libfl-dev python3-distutils
+
+# For Hirsute (21.04) or Impish (21.10)
+sudo apt install -y bison build-essential cmake flex git libedit-dev \
+libllvm11 llvm-11-dev libclang-11-dev python3 zlib1g-dev libelf-dev libfl-dev python3-distutils
+
+# For Jammy (22.04)
+sudo apt install -y bison build-essential cmake flex git libedit-dev \
+libllvm14 llvm-14-dev libclang-14-dev python3 zlib1g-dev libelf-dev libfl-dev python3-distutils
 
 # For other versions
 sudo apt-get -y install bison build-essential cmake flex git libedit-dev \
@@ -366,6 +407,56 @@ sudo make install
 popd
 ```
 
+## CentOS-8.5 - Source
+suppose you're running with root or add sudo first
+
+### Install build dependencies
+```
+dnf install -y bison cmake ethtool flex git iperf3 libstdc++-devel python3-netaddr python3-pip gcc gcc-c++ make zlib-devel elfutils-libelf-devel
+# dnf install -y luajit luajit-devel ## if use luajit, will report some lua function(which in lua5.3) undefined problem 
+dnf install -y clang clang-devel llvm llvm-devel llvm-static ncurses-devel
+dnf -y install netperf
+pip3 install pyroute2
+ln -s /usr/bin/python3 /usr/bin/python
+```
+### Install and Compile bcc
+```
+git clone https://github.com/iovisor/bcc.git
+
+mkdir bcc-build
+cd bcc-build/
+
+## here llvm should always link shared library
+cmake ../bcc -DCMAKE_INSTALL_PREFIX=/usr -DENABLE_LLVM_SHARED=1
+make -j10
+make install 
+
+```
+after install, you may add bcc directory to your $PATH, which you can add to ~/.bashrc
+```
+bcctools=/usr/share/bcc/tools
+bccexamples=/usr/share/bcc/examples
+export PATH=$bcctools:$bccexamples:$PATH
+```
+### let path take effect
+```
+source ~/.bashrc 
+```
+then run 
+```
+hello_world.py
+```
+Or 
+```
+cd /usr/share/bcc/examples
+./hello_world.py
+./tracing/bitehist.py
+
+cd /usr/share/bcc/tools
+./bitesize 
+
+```
+
 ## Fedora - Source
 
 ### Install build dependencies
@@ -450,23 +541,23 @@ sudo yum install -y luajit luajit-devel  # for Lua support
 You could compile LLVM from source code
 
 ```
-curl  -LO  http://releases.llvm.org/7.0.1/llvm-7.0.1.src.tar.xz
-curl  -LO  http://releases.llvm.org/7.0.1/cfe-7.0.1.src.tar.xz
-tar -xf cfe-7.0.1.src.tar.xz
-tar -xf llvm-7.0.1.src.tar.xz
+curl -LO http://releases.llvm.org/10.0.0/llvm-10.0.0.src.tar.xz
+curl -LO http://releases.llvm.org/10.0.0/cfe-10.0.0.src.tar.xz
+tar -xf cfe-10.0.0.src.tar.xz
+tar -xf llvm-10.0.0.src.tar.xz
 
 mkdir clang-build
 mkdir llvm-build
 
 cd llvm-build
 cmake3 -G "Unix Makefiles" -DLLVM_TARGETS_TO_BUILD="BPF;X86" \
-  -DCMAKE_BUILD_TYPE=Release ../llvm-7.0.1.src
+  -DCMAKE_BUILD_TYPE=Release ../llvm-10.0.0.src
 make
 sudo make install
 
 cd ../clang-build
 cmake3 -G "Unix Makefiles" -DLLVM_TARGETS_TO_BUILD="BPF;X86" \
-  -DCMAKE_BUILD_TYPE=Release ../cfe-7.0.1.src
+  -DCMAKE_BUILD_TYPE=Release ../cfe-10.0.0.src
 make
 sudo make install
 cd ..
@@ -477,8 +568,8 @@ or install from centos-release-scl
 ```
 yum install -y centos-release-scl
 yum-config-manager --enable rhel-server-rhscl-7-rpms
-yum install -y devtoolset-7 llvm-toolset-7 llvm-toolset-7-llvm-devel llvm-toolset-7-llvm-static llvm-toolset-7-clang-devel
-source scl_source enable devtoolset-7 llvm-toolset-7
+yum install -y devtoolset-7 llvm-toolset-10 llvm-toolset-10-llvm-devel llvm-toolset-10-llvm-static llvm-toolset-10-clang-devel
+source scl_source enable devtoolset-7 llvm-toolset-10
 ```
 
 For permanently enable scl environment, please check https://access.redhat.com/solutions/527703.
diff --git a/README.md b/README.md
index e95532ba6..7e78f4a12 100644
--- a/README.md
+++ b/README.md
@@ -75,6 +75,7 @@ pair of .c and .py files, and some are directories of files.
 - examples/tracing/[task_switch.py](examples/tracing/task_switch.py): Count task switches with from and to PIDs.
 - examples/tracing/[tcpv4connect.py](examples/tracing/tcpv4connect.py): Trace TCP IPv4 active connections. [Examples](examples/tracing/tcpv4connect_example.txt).
 - examples/tracing/[trace_fields.py](examples/tracing/trace_fields.py): Simple example of printing fields from traced events.
+- examples/tracing/[undump.py](examples/tracing/undump.py): Dump UNIX socket packets. [Examples](examples/tracing/undump_example.txt)
 - examples/tracing/[urandomread.py](examples/tracing/urandomread.py): A kernel tracepoint example, which traces random:urandom_read. [Examples](examples/tracing/urandomread_example.txt).
 - examples/tracing/[vfsreadlat.py](examples/tracing/vfsreadlat.py) examples/tracing/[vfsreadlat.c](examples/tracing/vfsreadlat.c): VFS read latency distribution. [Examples](examples/tracing/vfsreadlat_example.txt).
 - examples/tracing/[kvm_hypercall.py](examples/tracing/kvm_hypercall.py): Conditional static kernel tracepoints for KVM entry, exit and hypercall [Examples](examples/tracing/kvm_hypercall.txt).
@@ -88,6 +89,7 @@ pair of .c and .py files, and some are directories of files.
 - tools/[bindsnoop](tools/bindsnoop.py): Trace IPv4 and IPv6 bind() system calls (bind()). [Examples](tools/bindsnoop_example.txt).
 - tools/[biolatency](tools/biolatency.py): Summarize block device I/O latency as a histogram. [Examples](tools/biolatency_example.txt).
 - tools/[biotop](tools/biotop.py): Top for disks: Summarize block device I/O by process. [Examples](tools/biotop_example.txt).
+- tools/[biopattern](tools/biopattern.py): Identify random/sequential disk access patterns. [Examples](tools/biopattern_example.txt).
 - tools/[biosnoop](tools/biosnoop.py): Trace block device I/O with PID and latency. [Examples](tools/biosnoop_example.txt).
 - tools/[bitesize](tools/bitesize.py): Show per process I/O size histogram. [Examples](tools/bitesize_example.txt).
 - tools/[bpflist](tools/bpflist.py): Display processes with active BPF programs and maps. [Examples](tools/bpflist_example.txt).
@@ -137,6 +139,7 @@ pair of .c and .py files, and some are directories of files.
 - tools/[oomkill](tools/oomkill.py): Trace the out-of-memory (OOM) killer. [Examples](tools/oomkill_example.txt).
 - tools/[opensnoop](tools/opensnoop.py): Trace open() syscalls. [Examples](tools/opensnoop_example.txt).
 - tools/[pidpersec](tools/pidpersec.py): Count new processes (via fork). [Examples](tools/pidpersec_example.txt).
+- tools/[ppchcalls](tools/ppchcalls.py): Summarize ppc hcall counts and latencies. [Examples](tools/ppchcalls_example.txt).
 - tools/[profile](tools/profile.py): Profile CPU usage by sampling stack traces at a timed interval. [Examples](tools/profile_example.txt).
 - tools/[readahead](tools/readahead.py): Show performance of read-ahead cache [Examples](tools/readahead_example.txt).
 - tools/[reset-trace](tools/reset-trace.sh): Reset the state of tracing. Maintenance tool only. [Examples](tools/reset-trace_example.txt).
@@ -164,6 +167,7 @@ pair of .c and .py files, and some are directories of files.
 - tools/[tcpsynbl](tools/tcpsynbl.py): Show TCP SYN backlog. [Examples](tools/tcpsynbl_example.txt).
 - tools/[tcptop](tools/tcptop.py): Summarize TCP send/recv throughput by host. Top for TCP. [Examples](tools/tcptop_example.txt).
 - tools/[tcptracer](tools/tcptracer.py): Trace TCP established connections (connect(), accept(), close()). [Examples](tools/tcptracer_example.txt).
+- tools/[tcpcong](tools/tcpcong.py): Trace TCP socket congestion control status duration. [Examples](tools/tcpcong_example.txt).
 - tools/[threadsnoop](tools/threadsnoop.py): List new thread creation. [Examples](tools/threadsnoop_example.txt).
 - tools/[tplist](tools/tplist.py): Display kernel tracepoints or USDT probes and their formats. [Examples](tools/tplist_example.txt).
 - tools/[trace](tools/trace.py): Trace arbitrary functions, with filters. [Examples](tools/trace_example.txt).
@@ -249,8 +253,6 @@ and outer IP addresses traversing the interface, and the userspace component
 turns those statistics into a graph showing the traffic distribution at
 multiple granularities. See the code [here](examples/networking/tunnel_monitor).
 
-[![Screenshot](http://img.youtube.com/vi/yYy3Cwce02k/0.jpg)](https://youtu.be/yYy3Cwce02k)
-
 ## Contributing
 
 Already pumped up to commit some code? Here are some resources to join the
diff --git a/cmake/CmakeUninstall.cmake.in b/cmake/CmakeUninstall.cmake.in
new file mode 100644
index 000000000..a33a49c74
--- /dev/null
+++ b/cmake/CmakeUninstall.cmake.in
@@ -0,0 +1,29 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+# Copyright (C) 2022 Rong Tao
+#
+function(UninstallManifest manifest)
+if(NOT EXISTS "${manifest}")
+  message(FATAL_ERROR "Cannot find install manifest: ${manifest}")
+endif()
+
+file(READ "${manifest}" files)
+string(REGEX REPLACE "\n" ";" files "${files}")
+foreach(file ${files})
+  message(STATUS "Uninstalling $ENV{DESTDIR}${file}")
+  if(IS_SYMLINK "$ENV{DESTDIR}${file}" OR EXISTS "$ENV{DESTDIR}${file}")
+    exec_program(
+      "@CMAKE_COMMAND@" ARGS "-E remove \"$ENV{DESTDIR}${file}\""
+      OUTPUT_VARIABLE rm_out
+      RETURN_VALUE rm_retval
+      )
+    if(NOT "${rm_retval}" STREQUAL 0)
+      message(FATAL_ERROR "Problem when removing $ENV{DESTDIR}${file}")
+    endif()
+  else(IS_SYMLINK "$ENV{DESTDIR}${file}" OR EXISTS "$ENV{DESTDIR}${file}")
+    message(STATUS "File $ENV{DESTDIR}${file} does not exist.")
+  endif()
+endforeach()
+endfunction()
+
+UninstallManifest("@CMAKE_BINARY_DIR@/install_manifest.txt")
+UninstallManifest("@CMAKE_BINARY_DIR@/install_manifest_python_bcc.txt")
diff --git a/cmake/FindKernelHeaders.cmake b/cmake/FindKernelHeaders.cmake
new file mode 100644
index 000000000..393aa0fa4
--- /dev/null
+++ b/cmake/FindKernelHeaders.cmake
@@ -0,0 +1,35 @@
+# Find the kernel headers for the running kernel release
+# This is used to find a "linux/version.h" matching the running kernel.
+
+execute_process(
+        COMMAND uname -r
+        OUTPUT_VARIABLE KERNEL_RELEASE
+        OUTPUT_STRIP_TRAILING_WHITESPACE
+)
+
+# Find the headers
+find_path(KERNELHEADERS_DIR
+        include/linux/user.h
+        PATHS
+        # RedHat derivatives
+        /usr/src/kernels/${KERNEL_RELEASE}
+        # Debian derivatives
+        /usr/src/linux-headers-${KERNEL_RELEASE}
+        )
+
+message(STATUS "Kernel release: ${KERNEL_RELEASE}")
+message(STATUS "Kernel headers: ${KERNELHEADERS_DIR}")
+
+if (KERNELHEADERS_DIR)
+    set(KERNELHEADERS_INCLUDE_DIRS
+            ${KERNELHEADERS_DIR}/include/generated/uapi
+            CACHE PATH "Kernel headers include dirs"
+            )
+    set(KERNELHEADERS_FOUND 1 CACHE STRING "Set to 1 if kernel headers were found")
+    include_directories(${KERNELHEADERS_INCLUDE_DIRS})
+else (KERNELHEADERS_DIR)
+    set(KERNELHEADERS_FOUND 0 CACHE STRING "Set to 1 if kernel headers were found")
+endif (KERNELHEADERS_DIR)
+
+mark_as_advanced(KERNELHEADERS_FOUND)
+
diff --git a/cmake/FindLibDebuginfod.cmake b/cmake/FindLibDebuginfod.cmake
index df79ce92c..066f21fcd 100644
--- a/cmake/FindLibDebuginfod.cmake
+++ b/cmake/FindLibDebuginfod.cmake
@@ -48,8 +48,8 @@ FIND_PACKAGE_HANDLE_STANDARD_ARGS(LibDebuginfod DEFAULT_MSG
   LIBDEBUGINFOD_LIBRARIES
   LIBDEBUGINFOD_INCLUDE_DIRS)
 
-if (LIBDEBUGINFOD_FOUND)
+if (LIBDEBUGINFOD_FOUND AND ENABLE_LIBDEBUGINFOD)
   add_definitions(-DHAVE_LIBDEBUGINFOD)
-endif (LIBDEBUGINFOD_FOUND)
+endif (LIBDEBUGINFOD_FOUND AND ENABLE_LIBDEBUGINFOD)
 
 mark_as_advanced(LIBDEBUGINFOD_INCLUDE_DIRS LIBDEBUGINFOD_LIBRARIES)
diff --git a/cmake/clang_libs.cmake b/cmake/clang_libs.cmake
index 3f1523b76..fe82f2fba 100644
--- a/cmake/clang_libs.cmake
+++ b/cmake/clang_libs.cmake
@@ -22,6 +22,13 @@ if (${LLVM_PACKAGE_VERSION} VERSION_EQUAL 6 OR ${LLVM_PACKAGE_VERSION} VERSION_G
   list(APPEND llvm_raw_libs bpfasmparser)
   list(APPEND llvm_raw_libs bpfdisassembler)
 endif()
+if (${LLVM_PACKAGE_VERSION} VERSION_EQUAL 15 OR ${LLVM_PACKAGE_VERSION} VERSION_GREATER 15)
+  list(APPEND llvm_raw_libs windowsdriver)
+endif()
+if (${LLVM_PACKAGE_VERSION} VERSION_EQUAL 16 OR ${LLVM_PACKAGE_VERSION} VERSION_GREATER 16)
+  list(APPEND llvm_raw_libs frontendhlsl)
+endif()
+
 llvm_map_components_to_libnames(_llvm_libs ${llvm_raw_libs})
 llvm_expand_dependencies(llvm_libs ${_llvm_libs})
 endif()
@@ -47,7 +54,13 @@ list(APPEND clang_libs
   ${libclangRewrite}
   ${libclangEdit}
   ${libclangAST}
-  ${libclangLex}
+  ${libclangLex})
+
+# if (${LLVM_PACKAGE_VERSION} VERSION_EQUAL 15 OR ${LLVM_PACKAGE_VERSION} VERSION_GREATER 15)
+  list(APPEND clang_libs ${libclangSupport})
+# endif()
+
+list(APPEND clang_libs
   ${libclangBasic})
 endif()
 
diff --git a/cmake/version.cmake b/cmake/version.cmake
index 11db6cd23..e80ce1f24 100644
--- a/cmake/version.cmake
+++ b/cmake/version.cmake
@@ -23,5 +23,12 @@ else()
   set(REVISION_LAST "${REVISION}")
 endif()
 
+if (REVISION MATCHES "^([0-9]+)\\.([0-9]+)\\.([0-9]+)")
+    set(REVISION_MAJOR ${CMAKE_MATCH_1})
+    set(REVISION_MINOR ${CMAKE_MATCH_2})
+    set(REVISION_PATCH ${CMAKE_MATCH_3})
+else()
+  message(WARNING "Could not extract major/minor/patch from revision ${REVISION}" )
+endif()
 # strip leading 'v', and make unique for the tag
-message(STATUS "Revision is ${REVISION}")
+message(STATUS "Revision is ${REVISION} (major ${REVISION_MAJOR}, minor ${REVISION_MINOR}, patch ${REVISION_PATCH})")
diff --git a/debian/changelog b/debian/changelog
index 1f5744446..e24f29a09 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,48 @@
+bcc (0.25.0-1) unstable; urgency=low
+
+  * Support for kernel up to 5.19
+  * bcc tool updates for oomkill.py, biolatpcts.py, sslsniff.py, tcpaccept.py, etc.
+  * libbpf tool updates for klockstat, opensnoop, tcpconnect, etc.
+  * new bcc tools: tcpcong
+  * new libbpf tools: tcpsynbl, mdflush, oomkill, sigsnoop
+  * usdt: support xmm registers as args for x64
+  * bpftool as a submodule now
+  * remove uses of libbpf deprecated APIs
+  * use new llvm pass manager
+  * support cgroup filtering libbpf tools
+  * fix shared lib module offset <-> global addr conversion
+  * riscv support
+  * LoongArch support
+  * doc update, bug fixes and other tools improvement
+
+ -- Yonghong Song <ys114321@gmail.com>  Wed, 10 Aug 2022 17:00:00 +0000
+
+bcc (0.24.0-1) unstable; urgency=low
+
+  * Support for kernel up to 5.16
+  * bcc tools: update for trace.py, sslsniff.py, tcptop.py, hardirqs.py, etc.
+  * new libbpf tools: bashreadline
+  * allow specify wakeup_events for perf buffer
+  * support BPF_MAP_TYPE_{INODE, TASK}_STORAGE maps
+  * remove all deprecated libbpf function usage
+  * remove P4/B language support
+  * major test infra change, using github actions now
+  * doc update, bug fixes and other tools improvement
+
+ -- Yonghong Song <ys114321@gmail.com>  Wed, 14 Jan 2022 17:00:00 +0000
+
+bcc (0.23.0-1) unstable; urgency=low
+
+  * Support for kernel up to 5.15
+  * bcc tools: update for kvmexit.py, tcpv4connect.py, cachetop.py, cachestat.py, etc.
+  * libbpf tools: update for update for mountsnoop, ksnoop, gethostlatency, etc.
+  * fix renaming of task_struct->state
+  * get pid namespace properly for a number of tools
+  * initial work for more libbpf utilization (less section names)
+  * doc update, bug fixes and other tools improvement
+
+ -- Yonghong Song <ys114321@gmail.com>  Wed, 15 Nov 2021 17:00:00 +0000
+
 bcc (0.22.0-1) unstable; urgency=low
 
   * Support for kernel up to 5.14
diff --git a/Dockerfile.debian b/docker/Dockerfile.debian
similarity index 100%
rename from Dockerfile.debian
rename to docker/Dockerfile.debian
diff --git a/Dockerfile.ubuntu b/docker/Dockerfile.ubuntu
similarity index 100%
rename from Dockerfile.ubuntu
rename to docker/Dockerfile.ubuntu
diff --git a/docker/build/Dockerfile.fedora b/docker/build/Dockerfile.fedora
new file mode 100644
index 000000000..bf8c2b363
--- /dev/null
+++ b/docker/build/Dockerfile.fedora
@@ -0,0 +1,73 @@
+# Copyright (c) PLUMgrid, Inc.
+# Licensed under the Apache License, Version 2.0 (the "License")
+
+ARG VERSION="34"
+FROM fedora:${VERSION}
+
+ARG RUBY_INSTALL_VERSION="0.8.4"
+ENV RUBY_INSTALL_VERSION=$RUBY_INSTALL_VERSION
+
+ARG RUBY_VERSION="3.1.2"
+ENV RUBY_VERSION=$RUBY_VERSION
+
+MAINTAINER Dave Marchevsky <davemarchevsky@fb.com>
+
+RUN dnf -y install \
+	bison \
+	cmake \
+	flex \
+	gcc \
+	gcc-c++ \
+	git \
+	libxml2-devel \
+	make \
+	rpm-build \
+	wget \
+	zlib-devel \
+	llvm \
+	llvm-devel \
+	clang-devel \
+	elfutils-debuginfod-client-devel \
+#	elfutils-libelf-devel-static \
+	elfutils-libelf-devel \
+	luajit \
+	luajit-devel \
+	python3-devel \
+	libstdc++ \
+	libstdc++-devel \
+	systemtap-sdt-devel
+
+RUN dnf -y install \
+	python3 \
+	python3-pip
+
+RUN dnf -y install \
+       rust \
+       cargo
+
+RUN if [[ ! -e /usr/bin/python && -e /usr/bin/python3 ]]; then \
+        ln -s $(readlink /usr/bin/python3) /usr/bin/python; \
+    fi
+
+RUN dnf -y install \
+	procps \
+	iputils \
+	net-tools \
+	hostname \
+	iproute \
+	bpftool \
+	iperf \
+	netperf
+
+RUN pip3 install pyroute2==0.5.18 netaddr==0.8.0 dnslib==0.9.14 cachetools==3.1.1
+
+RUN wget -O ruby-install-${RUBY_INSTALL_VERSION}.tar.gz \
+         https://github.com/postmodern/ruby-install/archive/v${RUBY_INSTALL_VERSION}.tar.gz && \
+    tar -xzvf ruby-install-${RUBY_INSTALL_VERSION}.tar.gz && \
+    cd ruby-install-${RUBY_INSTALL_VERSION}/ && \
+    make install && \
+    cd .. && \
+    rm -rf ruby-install-${RUBY_INSTALL_VERSION}*
+
+RUN ruby-install --system ruby ${RUBY_VERSION} -c -- --enable-dtrace
+
diff --git a/docker/build/Dockerfile.ubuntu b/docker/build/Dockerfile.ubuntu
new file mode 100644
index 000000000..e40683667
--- /dev/null
+++ b/docker/build/Dockerfile.ubuntu
@@ -0,0 +1,85 @@
+ARG VERSION="18.04"
+FROM ubuntu:${VERSION}
+
+ARG LLVM_VERSION="11"
+ENV LLVM_VERSION=$LLVM_VERSION
+
+ARG SHORTNAME="bionic"
+
+ARG RUBY_INSTALL_VERSION="0.8.4"
+ENV RUBY_INSTALL_VERSION=$RUBY_INSTALL_VERSION
+
+ARG RUBY_VERSION="3.1.2"
+ENV RUBY_VERSION=$RUBY_VERSION
+
+RUN apt-get update && apt-get install -y curl gnupg &&\
+    llvmRepository="\n\
+deb http://apt.llvm.org/${SHORTNAME}/ llvm-toolchain-${SHORTNAME} main\n\
+deb-src http://apt.llvm.org/${SHORTNAME}/ llvm-toolchain-${SHORTNAME} main\n\
+deb http://apt.llvm.org/${SHORTNAME}/ llvm-toolchain-${SHORTNAME}-${LLVM_VERSION} main\n\
+deb-src http://apt.llvm.org/${SHORTNAME}/ llvm-toolchain-${SHORTNAME}-${LLVM_VERSION} main\n" &&\
+    echo $llvmRepository >> /etc/apt/sources.list && \
+    curl -L https://apt.llvm.org/llvm-snapshot.gpg.key | apt-key add -
+
+ARG DEBIAN_FRONTEND="noninteractive"
+ENV TZ="Etc/UTC"
+
+RUN apt-get update && apt-get install -y \
+      util-linux \
+      bison \
+      binutils-dev \
+      cmake \
+      flex \
+      g++ \
+      git \
+      kmod \
+      wget \
+      libelf-dev \
+      zlib1g-dev \
+      libiberty-dev \
+      libbfd-dev \
+      libedit-dev \
+      clang-${LLVM_VERSION} \
+      libclang-${LLVM_VERSION}-dev \
+      libclang-common-${LLVM_VERSION}-dev \
+      libclang1-${LLVM_VERSION} \
+      llvm-${LLVM_VERSION} \
+      llvm-${LLVM_VERSION}-dev \
+      llvm-${LLVM_VERSION}-runtime \
+      libllvm${LLVM_VERSION} \
+      systemtap-sdt-dev \
+      sudo \
+      iproute2 \
+      python3 \
+      python3-pip \
+      ethtool \
+      arping \
+      netperf \
+      iperf \
+      iputils-ping \
+      bridge-utils \
+      libtinfo5 \
+      libtinfo-dev \
+      iperf netperf && \
+      apt-get -y clean
+
+RUN pip3 install pyroute2==0.5.18 netaddr==0.8.0 dnslib==0.9.14 cachetools==3.1.1
+
+# FIXME this is faster than building from source, but it seems there is a bug
+# in probing libruby.so rather than ruby binary
+#RUN apt-get update -qq && \
+#    apt-get install -y software-properties-common && \
+#    apt-add-repository ppa:brightbox/ruby-ng && \
+#    apt-get update -qq && apt-get install -y ruby2.6 ruby2.6-dev
+
+RUN wget -O ruby-install-${RUBY_INSTALL_VERSION}.tar.gz \
+         https://github.com/postmodern/ruby-install/archive/v${RUBY_INSTALL_VERSION}.tar.gz && \
+    tar -xzvf ruby-install-${RUBY_INSTALL_VERSION}.tar.gz && \
+    cd ruby-install-${RUBY_INSTALL_VERSION}/ && \
+    make install && \
+    cd .. && \
+    rm -rf ruby-install-${RUBY_INSTALL_VERSION}*
+
+RUN ruby-install --system ruby ${RUBY_VERSION} -c -- --enable-dtrace
+RUN if [ ! -f "/usr/bin/python" ]; then ln -s /bin/python3 /usr/bin/python; fi
+RUN if [ ! -f "/usr/local/bin/python" ]; then ln -s /usr/bin/python3 /usr/local/bin/python; fi
diff --git a/docs/kernel-versions.md b/docs/kernel-versions.md
index f92062730..83e0f1712 100644
--- a/docs/kernel-versions.md
+++ b/docs/kernel-versions.md
@@ -69,7 +69,8 @@ BPF attached to cgroups as device controller | 4.15 | [`ebc614f68736`](https://g
 bpf2bpf function calls | 4.16 |  [`cc8b0b92a169`](https://github.com/torvalds/linux/commit/cc8b0b92a1699bc32f7fec71daa2bfc90de43a4d)
 BPF used for monitoring socket RX/TX data | 4.17 | [`4f738adba30a`](https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=4f738adba30a7cfc006f605707e7aee847ffefa0)
 BPF attached to raw tracepoints | 4.17 | [`c4f6699dfcb8`](https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=c4f6699dfcb8558d138fe838f741b2c10f416cf9)
-BPF attached to `bind()` system call | 4.17 | [`4fbac77d2d09`](https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=4fbac77d2d092b475dda9eea66da674369665427)
+BPF attached to `bind()` system call | 4.17 | [`4fbac77d2d09`](https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=4fbac77d2d092b475dda9eea66da674369665427) [`aac3fc320d94`](https://github.com/torvalds/linux/commit/aac3fc320d9404f2665a8b1249dc3170d5fa3caf)
+BPF attached to `connect()` system call | 4.17 | [`d74bad4e74ee`](https://github.com/torvalds/linux/commit/d74bad4e74ee373787a9ae24197c17b7cdc428d5)
 BPF Type Format (BTF) | 4.18 | [`69b693f0aefa`](https://git.kernel.org/cgit/linux/kernel/git/davem/net-next.git/commit/?id=69b693f0aefa0ed521e8bd02260523b5ae446ad7)
 AF_XDP | 4.18 |  [`fbfc504a24f5`](https://git.kernel.org/cgit/linux/kernel/git/davem/net-next.git/commit/?id=fbfc504a24f53f7ebe128ab55cb5dba634f4ece8)
 bpfilter | 4.18 |  [`d2ba09c17a06`](https://git.kernel.org/cgit/linux/kernel/git/davem/net-next.git/commit/?id=d2ba09c17a0647f899d6c20a11bab9e6d3382f07)
@@ -78,8 +79,10 @@ BPF attached to LIRC devices | 4.18 |  [`f4364dcfc86d`](https://git.kernel.org/c
 Pass map values to map helpers | 4.18 | [`d71962f3e627`](https://github.com/torvalds/linux/commit/d71962f3e627b5941804036755c844fabfb65ff5)
 BPF socket reuseport | 4.19 | [`2dbb9b9e6df6`](https://github.com/torvalds/linux/commit/2dbb9b9e6df67d444fbe425c7f6014858d337adf)
 BPF flow dissector | 4.20 | [`d58e468b1112`](https://github.com/torvalds/linux/commit/d58e468b1112dcd1d5193c0a89ff9f98b5a3e8b9)
+BPF 1M insn limit | 5.2 | [`c04c0d2b968a`](https://github.com/torvalds/linux/commit/c04c0d2b968ac45d6ef020316808ef6c82325a82)
 BPF cgroup sysctl | 5.2 | [`7b146cebe30c`](https://github.com/torvalds/linux/commit/7b146cebe30cb481b0f70d85779da938da818637)
 BPF raw tracepoint writable | 5.2 | [`9df1c28bb752`](https://github.com/torvalds/linux/commit/9df1c28bb75217b244257152ab7d788bb2a386d0)
+BPF bounded loop | 5.3 | [`2589726d12a1`](https://github.com/torvalds/linux/commit/2589726d12a1b12eaaa93c7f1ea64287e383c7a5)
 BPF trampoline | 5.5 | [`fec56f5890d9`](https://github.com/torvalds/linux/commit/fec56f5890d93fc2ed74166c397dc186b1c25951)
 BPF LSM hook | 5.7 | [`fc611f47f218`](https://github.com/torvalds/linux/commit/fc611f47f2188ade2b48ff6902d5cce8baac0c58) [`641cd7b06c91`](https://github.com/torvalds/linux/commit/641cd7b06c911c5935c34f24850ea18690649917)
 BPF iterator | 5.8 | [`180139dca8b3`](https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=180139dca8b38c858027b8360ee10064fdb2fbf7)
@@ -153,6 +156,7 @@ mmap() support for array maps | 5.5 | [`fc9702273e2e`](https://git.kernel.org/pu
 `LOOKUP_BATCH` | 5.6 | [`cb4d03ab499d`](https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=cb4d03ab499d4c040f4ab6fd4389d2b49f42b5a5)
 `UPDATE_BATCH`, `DELETE_BATCH` | 5.6 | [`aa2e93b8e58e`](https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=aa2e93b8e58e18442edfb2427446732415bc215e)
 `LOOKUP_AND_DELETE_BATCH` | 5.6 | [`057996380a42`](https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=057996380a42bb64ccc04383cfa9c0ace4ea11f0)
+`LOOKUP_AND_DELETE_ELEM` support for hash maps | 5.14 | [`3e87f192b405`](https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=3e87f192b405960c0fe83e0925bd0dadf4f8cf43)
 
 ## XDP
 
@@ -212,12 +216,18 @@ Helper | Kernel version | License | Commit |
 `BPF_FUNC_check_mtu()` | 5.12 |  | [`34b2021cc616`](https://github.com/torvalds/linux/commit/34b2021cc61642d61c3cf943d9e71925b827941b)
 `BPF_FUNC_clone_redirect()` | 4.2 |  | [`3896d655f4d4`](https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=3896d655f4d491c67d669a15f275a39f713410f8)
 `BPF_FUNC_copy_from_user()` | 5.10 |  | [`07be4c4a3e7a`](https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git/commit?id=07be4c4a3e7a0db148e44b16c5190e753d1c8569)
+`BPF_FUNC_copy_from_user_task()` | 5.18 | GPL | [`376040e47334`](https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git/commit?id=376040e47334c6dc6a939a32197acceb00fe4acf)
 `BPF_FUNC_csum_diff()` | 4.6 |  | [`7d672345ed29`](https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=7d672345ed295b1356a5d9f7111da1d1d7d65867)
 `BPF_FUNC_csum_level()` | 5.7 |  | [`7cdec54f9713`](https://github.com/torvalds/linux/commit/7cdec54f9713256bb170873a1fc5c75c9127c9d2)
 `BPF_FUNC_csum_update()` | 4.9 |  | [`36bbef52c7eb`](https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=36bbef52c7eb646ed6247055a2acd3851e317857)
 `BPF_FUNC_current_task_under_cgroup()` | 4.9 |  | [`60d20f9195b2`](https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=60d20f9195b260bdf0ac10c275ae9f6016f9c069)
 `BPF_FUNC_d_path()` | 5.10 |  | [`6e22ab9da793`](https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git/commit?id=6e22ab9da79343532cd3cde39df25e5a5478c692)
+`BPF_FUNC_dynptr_data()` | 5.19 |  | [`34d4ef5775f7`](https://github.com/torvalds/linux/commit/34d4ef5775f776ec4b0d53a02d588bf3195cada6)
+`BPF_FUNC_dynptr_from_mem()` | 5.19 |  | [`263ae152e962`](https://github.com/torvalds/linux/commit/263ae152e96253f40c2c276faad8629e096b3bad)
+`BPF_FUNC_dynptr_read()` | 5.19 |  | [`13bbbfbea759`](https://github.com/torvalds/linux/commit/13bbbfbea7598ea9f8d9c3d73bf053bb57f9c4b2)
+`BPF_FUNC_dynptr_write()` | 5.19 |  | [`13bbbfbea759`](https://github.com/torvalds/linux/commit/13bbbfbea7598ea9f8d9c3d73bf053bb57f9c4b2)
 `BPF_FUNC_fib_lookup()` | 4.18 | GPL | [`87f5fc7e48dd`](https://git.kernel.org/cgit/linux/kernel/git/davem/net-next.git/commit/?id=87f5fc7e48dd3175b30dd03b41564e1a8e136323)
+`BPF_FUNC_find_vma()` | 5.17 | | [`7c7e3d31e785`](https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git/commit?id=7c7e3d31e7856a8260a254f8c71db416f7f9f5a1)
 `BPF_FUNC_for_each_map_elem()` | 5.13 | | [`69c087ba6225`](https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git/commit?id=69c087ba6225b574afb6e505b72cb75242a3d844)
 `BPF_FUNC_get_attach_cookie()` | 5.15 |  | [`7adfc6c9b315`](https://github.com/torvalds/linux/commit/7adfc6c9b315e174cf8743b21b7b691c8766791b)
 `BPF_FUNC_get_branch_snapshot()` | 5.16 | GPL | [`856c02dbce4f`](https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git/commit?id=856c02dbce4f8d6a5644083db22c11750aa11481)
@@ -229,7 +239,11 @@ Helper | Kernel version | License | Commit |
 `BPF_FUNC_get_current_task()` | 4.8 | GPL | [`606274c5abd8`](https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=606274c5abd8e245add01bc7145a8cbb92b69ba8)
 `BPF_FUNC_get_current_task_btf()` | 5.11 | GPL | [`3ca1032ab7ab`](https://github.com/torvalds/linux/commit/3ca1032ab7ab010eccb107aa515598788f7d93bb)
 `BPF_FUNC_get_current_uid_gid()` | 4.2 |  | [`ffeedafbf023`](https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=ffeedafbf0236f03aeb2e8db273b3e5ae5f5bc89)
+`BPF_FUNC_get_func_arg()` | 5.17 |  | [`f92c1e183604`](https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git/commit?id=f92c1e183604c20ce00eb889315fdaa8f2d9e509)
+`BPF_FUNC_get_func_arg_cnt()` | 5.17 |  | [`f92c1e183604`](https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git/commit?id=f92c1e183604c20ce00eb889315fdaa8f2d9e509)
 `BPF_FUNC_get_func_ip()` | 5.15 |  | [`5d8b583d04ae`](https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git/commit/?id=5d8b583d04aedb3bd5f6d227a334c210c7d735f9)
+`BPF_FUNC_get_func_ret()` | 5.17 |  | [`f92c1e183604`](https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git/commit?id=f92c1e183604c20ce00eb889315fdaa8f2d9e509)
+`BPF_FUNC_get_retval()` | 5.18 |  | [`b44123b4a3dc`](https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git/commit?id=b44123b4a3dcad4664d3a0f72c011ffd4c9c4d93)
 `BPF_FUNC_get_hash_recalc()` | 4.8 |  | [`13c5c240f789`](https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=13c5c240f789bbd2bcacb14a23771491485ae61f)
 `BPF_FUNC_get_listener_sock()` | 5.1 |  | [`dbafd7ddd623`](https://kernel.googlesource.com/pub/scm/linux/kernel/git/davem/net-next/+/dbafd7ddd62369b2f3926ab847cbf8fc40e800b7)
 `BPF_FUNC_get_local_storage()` | 4.19 |  | [`cd3394317653`](https://github.com/torvalds/linux/commit/cd3394317653837e2eb5c5d0904a8996102af9fc)
@@ -245,22 +259,28 @@ Helper | Kernel version | License | Commit |
 `BPF_FUNC_get_stackid()` | 4.6 | GPL | [`d5a3b1f69186`](https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=d5a3b1f691865be576c2bffa708549b8cdccda19)
 `BPF_FUNC_get_task_stack()` | 5.9 | | [`fa28dcb82a38`](https://kernel.googlesource.com/pub/scm/linux/kernel/git/bpf/bpf-next/+/fa28dcb82a38f8e3993b0fae9106b1a80b59e4f0)
 `BPF_FUNC_getsockopt()` | 4.15 |  | [`cd86d1fd2102`](https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=cd86d1fd21025fdd6daf23d1288da405e7ad0ec6)
+`BPF_FUNC_ima_file_hash()` | 5.18 |  | [`174b16946e39`](https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git/commit?id=174b16946e39ebd369097e0f773536c91a8c1a4c)
 `BPF_FUNC_ima_inode_hash()` | 5.11 |  | [`27672f0d280a`](https://github.com/torvalds/linux/commit/27672f0d280a3f286a410a8db2004f46ace72a17)
 `BPF_FUNC_inode_storage_delete()` | 5.10 |  | [`8ea636848aca`](https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git/commit?id=8ea636848aca35b9f97c5b5dee30225cf2dd0fe6)
 `BPF_FUNC_inode_storage_get()` | 5.10 |  | [`8ea636848aca`](https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git/commit?id=8ea636848aca35b9f97c5b5dee30225cf2dd0fe6)
 `BPF_FUNC_jiffies64()` | 5.5 |  | [`5576b991e9c1`](https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git/commit/?id=5576b991e9c1a11d2cc21c4b94fc75ec27603896)
+`BPF_FUNC_kallsyms_lookup_name()` | 5.16 | | [`d6aef08a872b`](https://github.com/torvalds/linux/commit/d6aef08a872b9e23eecc92d0e92393473b13c497)
+`BPF_FUNC_kptr_xchg()` | 5.19 | | [`c0a5a21c25f3`](https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git/commit?id=c0a5a21c25f37c9fd7b36072f9968cdff1e4aa13)
 `BPF_FUNC_ktime_get_boot_ns()` | 5.7 | GPL | [`71d19214776e`](https://kernel.googlesource.com/pub/scm/linux/kernel/git/bpf/bpf-next/+/71d19214776e61b33da48f7c1b46e522c7f78221)
 `BPF_FUNC_ktime_get_coarse_ns()` | 5.11 | GPL | [`d05512618056`](https://github.com/torvalds/linux/commit/d055126180564a57fe533728a4e93d0cb53d49b3)
 `BPF_FUNC_ktime_get_ns()` | 4.1 | GPL | [`d9847d310ab4`](https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=d9847d310ab4003725e6ed1822682e24bd406908)
+`BPF_FUNC_ktime_get_tai_ns()` | 6.1 |  | [`c8996c98f703`](https://github.com/torvalds/linux/commit/c8996c98f703b09afe77a1d247dae691c9849dc1)
 `BPF_FUNC_l3_csum_replace()` | 4.1 |  | [`91bc4822c3d6`](https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=91bc4822c3d61b9bb7ef66d3b77948a4f9177954)
 `BPF_FUNC_l4_csum_replace()` | 4.1 |  | [`91bc4822c3d6`](https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=91bc4822c3d61b9bb7ef66d3b77948a4f9177954)
 `BPF_FUNC_load_hdr_opt()` | 5.10 |  | [`0813a841566f`](https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git/commit?id=0813a841566f0962a5551be7749b43c45f0022a0)
+`BPF_FUNC_loop()` | 5.17 |  | [`e6f2dd0f8067`](https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git/commit?id=e6f2dd0f80674e9d5960337b3e9c2a242441b326)
 `BPF_FUNC_lwt_push_encap()` | 4.18 |  | [`fe94cc290f53`](https://git.kernel.org/cgit/linux/kernel/git/davem/net-next.git/commit/?id=fe94cc290f535709d3c5ebd1e472dfd0aec7ee79)
 `BPF_FUNC_lwt_seg6_action()` | 4.18 |  | [`fe94cc290f53`](https://git.kernel.org/cgit/linux/kernel/git/davem/net-next.git/commit/?id=fe94cc290f535709d3c5ebd1e472dfd0aec7ee79)
 `BPF_FUNC_lwt_seg6_adjust_srh()` | 4.18 |  | [`fe94cc290f53`](https://git.kernel.org/cgit/linux/kernel/git/davem/net-next.git/commit/?id=fe94cc290f535709d3c5ebd1e472dfd0aec7ee79)
 `BPF_FUNC_lwt_seg6_store_bytes()` | 4.18 |  | [`fe94cc290f53`](https://git.kernel.org/cgit/linux/kernel/git/davem/net-next.git/commit/?id=fe94cc290f535709d3c5ebd1e472dfd0aec7ee79)
 `BPF_FUNC_map_delete_elem()` | 3.19 |  | [`d0003ec01c66`](https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=d0003ec01c667b731c139e23de3306a8b328ccf5)
 `BPF_FUNC_map_lookup_elem()` | 3.19 |  | [`d0003ec01c66`](https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=d0003ec01c667b731c139e23de3306a8b328ccf5)
+`BPF_FUNC_map_lookup_percpu_elem()` | 5.19 |  | [`07343110b293`](https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git/commit?id=07343110b293456d30393e89b86c4dee1ac051c8)
 `BPF_FUNC_map_peek_elem()` | 4.20 |  | [`f1a2e44a3aec`](https://github.com/torvalds/linux/commit/f1a2e44a3aeccb3ff18d3ccc0b0203e70b95bd92)
 `BPF_FUNC_map_pop_elem()` | 4.20 |  | [`f1a2e44a3aec`](https://github.com/torvalds/linux/commit/f1a2e44a3aeccb3ff18d3ccc0b0203e70b95bd92)
 `BPF_FUNC_map_push_elem()` | 4.20 |  | [`f1a2e44a3aec`](https://github.com/torvalds/linux/commit/f1a2e44a3aeccb3ff18d3ccc0b0203e70b95bd92)
@@ -294,10 +314,13 @@ Helper | Kernel version | License | Commit |
 `BPF_FUNC_redirect_peer()` | 5.10 |  | [`9aa1206e8f48`](https://github.com/torvalds/linux/commit/9aa1206e8f48222f35a0c809f33b2f4aaa1e2661)
 `BPF_FUNC_reserve_hdr_opt()` | 5.10 |  | [`0813a841566f`](https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git/commit?id=0813a841566f0962a5551be7749b43c45f0022a0)
 `BPF_FUNC_ringbuf_discard()` | 5.8 |  | [`457f44363a88`](https://github.com/torvalds/linux/commit/457f44363a8894135c85b7a9afd2bd8196db24ab)
+`BPF_FUNC_ringbuf_discard_dynptr()` | 5.19 |  | [`bc34dee65a65`](https://github.com/torvalds/linux/commit/bc34dee65a65e9c920c420005b8a43f2a721a458)
 `BPF_FUNC_ringbuf_output()` | 5.8 |  | [`457f44363a88`](https://github.com/torvalds/linux/commit/457f44363a8894135c85b7a9afd2bd8196db24ab)
 `BPF_FUNC_ringbuf_query()` | 5.8 |  | [`457f44363a88`](https://github.com/torvalds/linux/commit/457f44363a8894135c85b7a9afd2bd8196db24ab)
 `BPF_FUNC_ringbuf_reserve()` | 5.8 |  | [`457f44363a88`](https://github.com/torvalds/linux/commit/457f44363a8894135c85b7a9afd2bd8196db24ab)
+`BPF_FUNC_ringbuf_reserve_dynptr()` | 5.19 |  | [`bc34dee65a65`](https://github.com/torvalds/linux/commit/bc34dee65a65e9c920c420005b8a43f2a721a458)
 `BPF_FUNC_ringbuf_submit()` | 5.8 |  | [`457f44363a88`](https://github.com/torvalds/linux/commit/457f44363a8894135c85b7a9afd2bd8196db24ab)
+`BPF_FUNC_ringbuf_submit_dynptr()` | 5.19 |  | [`bc34dee65a65`](https://github.com/torvalds/linux/commit/bc34dee65a65e9c920c420005b8a43f2a721a458)
 `BPF_FUNC_send_signal()` | 5.3 |  | [`8b401f9ed244`](https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git/commit/?id=8b401f9ed2441ad9e219953927a842d24ed051fc)
 `BPF_FUNC_send_signal_thread()` | 5.5 |  | [`8482941f0906`](https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git/commit/?id=8482941f09067da42f9c3362e15bfb3f3c19d610)
 `BPF_FUNC_seq_printf()` | 5.7 | GPL | [`492e639f0c22`](https://kernel.googlesource.com/pub/scm/linux/kernel/git/bpf/bpf-next/+/492e639f0c222784e2e0f121966375f641c61b15)
@@ -305,6 +328,7 @@ Helper | Kernel version | License | Commit |
 `BPF_FUNC_seq_write()` | 5.7 | GPL | [`492e639f0c22`](https://kernel.googlesource.com/pub/scm/linux/kernel/git/bpf/bpf-next/+/492e639f0c222784e2e0f121966375f641c61b15)
 `BPF_FUNC_set_hash()` | 4.13 |  | [`ded092cd73c2`](https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=ded092cd73c2c56a394b936f86897f29b2e131c0)
 `BPF_FUNC_set_hash_invalid()` | 4.9 |  | [`7a4b28c6cc9f`](https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=7a4b28c6cc9ffac50f791b99cc7e46106436e5d8)
+`BPF_FUNC_set_retval()` | 5.18 |  | [`b44123b4a3dc`](https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git/commit?id=b44123b4a3dcad4664d3a0f72c011ffd4c9c4d93)
 `BPF_FUNC_setsockopt()` | 4.13 |  | [`8c4b4c7e9ff0`](https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=8c4b4c7e9ff0447995750d9329949fa082520269)
 `BPF_FUNC_sk_ancestor_cgroup_id()` | 5.7 |  | [`f307fa2cb4c9`](https://kernel.googlesource.com/pub/scm/linux/kernel/git/bpf/bpf-next/+/f307fa2cb4c935f7f1ff0aeb880c7b44fb9a642b)
 `BPF_FUNC_sk_assign()` | 5.6 |  | [`cf7fbe660f2d`](https://github.com/torvalds/linux/commit/cf7fbe660f2dbd738ab58aea8e9b0ca6ad232449)
@@ -334,6 +358,7 @@ Helper | Kernel version | License | Commit |
 `BPF_FUNC_skb_load_bytes_relative()` | 4.18 |  | [`4e1ec56cdc59`](https://git.kernel.org/cgit/linux/kernel/git/davem/net-next.git/commit/?id=4e1ec56cdc59746943b2acfab3c171b930187bbe)
 `BPF_FUNC_skb_output()` | 5.5 |  | [`a7658e1a4164`](https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git/commit/?id=a7658e1a4164ce2b9eb4a11aadbba38586e93bd6)
 `BPF_FUNC_skb_pull_data()` | 4.9 |  | [`36bbef52c7eb`](https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=36bbef52c7eb646ed6247055a2acd3851e317857)
+`BPF_FUNC_skb_set_tstamp()` | 5.18 |  | [`9bb984f28d5b`](https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git/commit?id=9bb984f28d5bcb917d35d930fcfb89f90f9449fd)
 `BPF_FUNC_skb_set_tunnel_key()` | 4.3 |  | [`d3aa45ce6b94`](https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=d3aa45ce6b94c65b83971257317867db13e5f492)
 `BPF_FUNC_skb_set_tunnel_opt()` | 4.6 |  | [`14ca0751c96f`](https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=14ca0751c96f8d3d0f52e8ed3b3236f8b34d3460)
 `BPF_FUNC_skb_store_bytes()` | 4.1 |  | [`91bc4822c3d6`](https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=91bc4822c3d61b9bb7ef66d3b77948a4f9177954)
@@ -341,6 +366,7 @@ Helper | Kernel version | License | Commit |
 `BPF_FUNC_skb_vlan_pop()` | 4.3 |  | [`4e10df9a60d9`](https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=4e10df9a60d96ced321dd2af71da558c6b750078)
 `BPF_FUNC_skb_vlan_push()` | 4.3 |  | [`4e10df9a60d9`](https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=4e10df9a60d96ced321dd2af71da558c6b750078)
 `BPF_FUNC_skc_lookup_tcp()` | 5.2 |  | [`edbf8c01de5a`](https://kernel.googlesource.com/pub/scm/linux/kernel/git/davem/net-next/+/edbf8c01de5a104a71ed6df2bf6421ceb2836a8e)
+`BPF_FUNC_skc_to_mctcp_sock()` | 5.19 |  | [`3bc253c2e652`](https://github.com/torvalds/linux/commit/3bc253c2e652cf5f12cd8c00d80d8ec55d67d1a7)
 `BPF_FUNC_skc_to_tcp_sock()` | 5.9 |  | [`478cfbdf5f13`](https://kernel.googlesource.com/pub/scm/linux/kernel/git/bpf/bpf-next/+/478cfbdf5f13dfe09cfd0b1cbac821f5e27f6108)
 `BPF_FUNC_skc_to_tcp_request_sock()` | 5.9 |  | [`478cfbdf5f13`](https://kernel.googlesource.com/pub/scm/linux/kernel/git/bpf/bpf-next/+/478cfbdf5f13dfe09cfd0b1cbac821f5e27f6108)
 `BPF_FUNC_skc_to_tcp_timewait_sock()` | 5.9 |  | [`478cfbdf5f13`](https://kernel.googlesource.com/pub/scm/linux/kernel/git/bpf/bpf-next/+/478cfbdf5f13dfe09cfd0b1cbac821f5e27f6108)
@@ -355,6 +381,7 @@ Helper | Kernel version | License | Commit |
 `BPF_FUNC_spin_lock()` | 5.1 |  | [`d83525ca62cf`](https://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git/commit/?id=d83525ca62cf8ebe3271d14c36fb900c294274a2)
 `BPF_FUNC_spin_unlock()` | 5.1 |  | [`d83525ca62cf`](https://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git/commit/?id=d83525ca62cf8ebe3271d14c36fb900c294274a2)
 `BPF_FUNC_store_hdr_opt()` | 5.10 |  | [`0813a841566f`](https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git/commit?id=0813a841566f0962a5551be7749b43c45f0022a0)
+`BPF_FUNC_strncmp()` | 5.17 |  | [`c5fb19937455`](https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git/commit?id=c5fb19937455095573a19ddcbff32e993ed10e35)
 `BPF_FUNC_strtol()` | 5.2 |  | [`d7a4cb9b6705`](https://kernel.googlesource.com/pub/scm/linux/kernel/git/davem/net-next/+/d7a4cb9b6705a89937d12c8158a35a3145dc967a)
 `BPF_FUNC_strtoul()` | 5.2 |  | [`d7a4cb9b6705`](https://kernel.googlesource.com/pub/scm/linux/kernel/git/davem/net-next/+/d7a4cb9b6705a89937d12c8158a35a3145dc967a)
 `BPF_FUNC_sys_bpf()` | 5.14 |  | [`79a7f8bdb159`](https://github.com/torvalds/linux/commit/79a7f8bdb159d9914b58740f3d31d602a6e4aca8)
@@ -369,6 +396,10 @@ Helper | Kernel version | License | Commit |
 `BPF_FUNC_task_storage_get()` | 5.11 |  | [`4cf1bc1f1045`](https://github.com/torvalds/linux/commit/4cf1bc1f10452065a29d576fc5693fc4fab5b919)
 `BPF_FUNC_tcp_check_syncookie()` | 5.2 |  | [`399040847084`](https://kernel.googlesource.com/pub/scm/linux/kernel/git/davem/net-next/+/399040847084a69f345e0a52fd62f04654e0fce3)
 `BPF_FUNC_tcp_gen_syncookie()` | 5.3 |  | [`70d66244317e`](https://github.com/torvalds/linux/commit/70d66244317e958092e9c971b08dd5b7fd29d9cb#diff-05da4bf36c7fbcd176254e1615d98b28)
+`BPF_FUNC_tcp_raw_check_syncookie_ipv4()` | 6.0 |  | [`33bf9885040c`](https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git/commit?id=33bf9885040c399cf6a95bd33216644126728e14)
+`BPF_FUNC_tcp_raw_check_syncookie_ipv6()` | 6.0 |  | [`33bf9885040c`](https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git/commit?id=33bf9885040c399cf6a95bd33216644126728e14)
+`BPF_FUNC_tcp_raw_gen_syncookie_ipv4()` | 6.0 |  | [`33bf9885040c`](https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git/commit?id=33bf9885040c399cf6a95bd33216644126728e14)
+`BPF_FUNC_tcp_raw_gen_syncookie_ipv6()` | 6.0 |  | [`33bf9885040c`](https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git/commit?id=33bf9885040c399cf6a95bd33216644126728e14)
 `BPF_FUNC_tcp_send_ack()` | 5.5 | | [`206057fe020a`](https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git/commit/?id=206057fe020ac5c037d5e2dd6562a9bd216ec765)
 `BPF_FUNC_tcp_sock()` | 5.1 |  | [`655a51e536c0`](https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git/commit/?id=655a51e536c09d15ffa3603b1b6fce2b45b85a1f)
 `BPF_FUNC_this_cpu_ptr()` | 5.10 |  | [`63d9b80dcf2c`](https://github.com/torvalds/linux/commit/63d9b80dcf2c67bc5ade61cbbaa09d7af21f43f1) |
@@ -378,9 +409,13 @@ Helper | Kernel version | License | Commit |
 `BPF_FUNC_timer_cancel()` | 5.15 |  | [`b00628b1c7d5`](https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git/commit/?id=b00628b1c7d595ae5b544e059c27b1f5828314b4)
 `BPF_FUNC_trace_printk()` | 4.1 | GPL | [`9c959c863f82`](https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=9c959c863f8217a2ff3d7c296e8223654d240569)
 `BPF_FUNC_trace_vprintk()` | 5.16 | GPL | [`10aceb629e19`](https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git?id=10aceb629e198429c849d5e995c3bb1ba7a9aaa3)
+`BPF_FUNC_user_ringbuf_drain()` | 6.1 | | [`205715673844`](https://github.com/torvalds/linux/commit/20571567384428dfc9fe5cf9f2e942e1df13c2dd)
 `BPF_FUNC_xdp_adjust_head()` | 4.10 |  | [`17bedab27231`](https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=17bedab2723145d17b14084430743549e6943d03)
 `BPF_FUNC_xdp_adjust_meta()` | 4.15 |  | [`de8f3a83b0a0`](https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=de8f3a83b0a0fddb2cf56e7a718127e9619ea3da)
 `BPF_FUNC_xdp_adjust_tail()` | 4.18 |  | [`b32cc5b9a346`](https://git.kernel.org/cgit/linux/kernel/git/davem/net-next.git/commit/?id=b32cc5b9a346319c171e3ad905e0cddda032b5eb)
+`BPF_FUNC_xdp_get_buff_len()` | 5.18 |  | [`0165cc817075`](https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git/commit?id=0165cc817075cf701e4289838f1d925ff1911b3e)
+`BPF_FUNC_xdp_load_bytes()` | 5.18 |  | [`3f364222d032`](https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git/commit?id=3f364222d032eea6b245780e845ad213dab28cdd)
+`BPF_FUNC_xdp_store_bytes()` | 5.18 |  | [`3f364222d032`](https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git/commit?id=3f364222d032eea6b245780e845ad213dab28cdd)
 `BPF_FUNC_xdp_output()` | 5.6 | GPL | [`d831ee84bfc9`](https://github.com/torvalds/linux/commit/d831ee84bfc9173eecf30dbbc2553ae81b996c60)
 `BPF_FUNC_override_return()` | 4.16 | GPL | [`9802d86585db`](https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=9802d86585db91655c7d1929a4f6bbe0952ea88e)
 `BPF_FUNC_sock_ops_cb_flags_set()` | 4.16 |  | [`b13d88072172`](https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=b13d880721729384757f235166068c315326f4a1)
diff --git a/docs/reference_guide.md b/docs/reference_guide.md
index 9016846f6..0474f4684 100644
--- a/docs/reference_guide.md
+++ b/docs/reference_guide.md
@@ -44,7 +44,7 @@ This guide is incomplete. If something feels missing, check the bcc and kernel s
         - [6. ringbuf_output()](#6-ringbuf_output)
         - [7. ringbuf_reserve()](#7-ringbuf_reserve)
         - [8. ringbuf_submit()](#8-ringbuf_submit)
-        - [9. ringbuf_discard()](#9-ringbuf_submit)
+        - [9. ringbuf_discard()](#9-ringbuf_discard)
     - [Maps](#maps)
         - [1. BPF_TABLE](#1-bpf_table)
         - [2. BPF_HASH](#2-bpf_hash)
@@ -104,11 +104,11 @@ This guide is incomplete. If something feels missing, check the bcc and kernel s
     - [Debug Output](#debug-output)
         - [1. trace_print()](#1-trace_print)
         - [2. trace_fields()](#2-trace_fields)
-    - [Output](#output)
+    - [Output APIs](#output-apis)
         - [1. perf_buffer_poll()](#1-perf_buffer_poll)
         - [2. ring_buffer_poll()](#2-ring_buffer_poll)
         - [3. ring_buffer_consume()](#3-ring_buffer_consume)
-    - [Maps](#maps)
+    - [Map APIs](#map-apis)
         - [1. get_table()](#1-get_table)
         - [2. open_perf_buffer()](#2-open_perf_buffer)
         - [3. items()](#3-items)
@@ -135,7 +135,7 @@ This guide is incomplete. If something feels missing, check the bcc and kernel s
     - [1. Invalid mem access](#1-invalid-mem-access)
     - [2. Cannot call GPL only function from proprietary program](#2-cannot-call-gpl-only-function-from-proprietary-program)
 
-- [Environment Variables](#envvars)
+- [Environment Variables](#Environment-Variables)
     - [1. kernel source directory](#1-kernel-source-directory)
     - [2. kernel version overriding](#2-kernel-version-overriding)
 
@@ -202,6 +202,9 @@ Syntax: TRACEPOINT_PROBE(*category*, *event*)
 
 This is a macro that instruments the tracepoint defined by *category*:*event*.
 
+The tracepoint name is `<category>:<event>`.
+The probe function name is `tracepoint__<category>__<event>`.
+
 Arguments are available in an ```args``` struct, which are the tracepoint arguments. One way to list these is to cat the relevant format file under /sys/kernel/debug/tracing/events/*category*/*event*/format.
 
 The ```args``` struct can be used in place of ``ctx`` in each functions requiring a context as an argument. This includes notably [perf_submit()](#3-perf_submit).
@@ -216,7 +219,11 @@ TRACEPOINT_PROBE(random, urandom_read) {
 }
 ```
 
-This instruments the random:urandom_read tracepoint, and prints the tracepoint argument ```got_bits```.
+This instruments the tracepoint `random:urandom_read tracepoint`, and prints the tracepoint argument ```got_bits```.
+When using Python API, this probe is automatically attached to the right tracepoint target.
+For C++, this tracepoint probe can be attached by specifying the tracepoint target and function name explicitly:
+`BPF::attach_tracepoint("random:urandom_read", "tracepoint__random__urandom_read")`
+Note the name of the probe function defined above is `tracepoint__random__urandom_read`.
 
 Examples in situ:
 [code](https://github.com/iovisor/bcc/blob/a4159da8c4ea8a05a3c6e402451f530d6e5a8b41/examples/tracing/urandomread.py#L19) ([output](https://github.com/iovisor/bcc/commit/e422f5e50ecefb96579b6391a2ada7f6367b83c4#diff-41e5ecfae4a3b38de5f4e0887ed160e5R10)),
@@ -411,7 +418,7 @@ used to audit security events and implement MAC security policies in BPF.
 It is defined by specifying the hook name followed by its arguments.
 
 Hook names can be found in
-[include/linux/security.h](https://github.com/torvalds/linux/tree/master/include/linux/security.h#L254)
+[include/linux/security.h](https://github.com/torvalds/linux/blob/v5.15/include/linux/security.h#L260)
 by taking functions like `security_hookname` and taking just the `hookname` part.
 For example, `security_bpf` would simply become `bpf`.
 
@@ -745,10 +752,10 @@ Creates a BPF table for pushing out custom event data to user space via a ringbu
 
 - Buffer is shared across all CPUs, meaning no per-CPU allocation
 - Supports two APIs for BPF programs
-    - ```map.ringbuf_output()``` works like ```map.perf_submit()``` (covered in [ringbuf_output](#5-ringbuf_output))
+    - ```map.ringbuf_output()``` works like ```map.perf_submit()``` (covered in [ringbuf_output](#6-ringbuf_output))
     - ```map.ringbuf_reserve()```/```map.ringbuf_submit()```/```map.ringbuf_discard()```
       split the process of reserving buffer space and submitting events into two steps
-      (covered in [ringbuf_reserve](#6-ringbuf_reserve), [ringbuf_submit](#7-ringbuf_submit), [ringbuf_discard](#8-ringbuf_submit))
+      (covered in [ringbuf_reserve](#7-ringbuf_reserve), [ringbuf_submit](#8-ringbuf_submit), [ringbuf_discard](#9-ringbuf_discard))
 - BPF APIs do not require access to a CPU ctx argument
 - Superior performance and latency in userspace thanks to a shared ring buffer manager
 - Supports two ways of consuming data in userspace
@@ -869,7 +876,7 @@ Maps are BPF data stores, and are the basis for higher level object types includ
 
 Syntax: ```BPF_TABLE(_table_type, _key_type, _leaf_type, _name, _max_entries)```
 
-Creates a map named ```_name```. Most of the time this will be used via higher-level macros, like BPF_HASH, BPF_ARRAY, BPF_HISTGRAM, etc.
+Creates a map named ```_name```. Most of the time this will be used via higher-level macros, like BPF_HASH, BPF_ARRAY, BPF_HISTOGRAM, etc.
 
 `BPF_F_TABLE` is a variant that takes a flag in the last parameter. `BPF_TABLE(...)` is actually a wrapper to `BPF_F_TABLE(..., 0 /* flag */)`.
 
@@ -1138,9 +1145,9 @@ Examples in situ:
 
 ### 13. BPF_XSKMAP
 
-Syntax: ```BPF_XSKMAP(name, size)```
+Syntax: ```BPF_XSKMAP(name, size [, "/sys/fs/bpf/xyz"])```
 
-This creates a xsk map named ```name``` with ```size``` entries. Each entry represents one NIC's queue id. This map is only used in XDP to redirect packet to an AF_XDP socket. If the AF_XDP socket is binded to a queue which is different than the current packet's queue id, the packet will be dropped. For kernel v5.3 and latter, `lookup` method is available and can be used to check whether and AF_XDP socket is available for the current packet's queue id. More details at [AF_XDP](https://www.kernel.org/doc/html/latest/networking/af_xdp.html).
+This creates a xsk map named ```name``` with ```size``` entries and pin it to the bpffs as a FILE. Each entry represents one NIC's queue id. This map is only used in XDP to redirect packet to an AF_XDP socket. If the AF_XDP socket is binded to a queue which is different than the current packet's queue id, the packet will be dropped. For kernel v5.3 and latter, `lookup` method is available and can be used to check whether and AF_XDP socket is available for the current packet's queue id. More details at [AF_XDP](https://www.kernel.org/doc/html/latest/networking/af_xdp.html).
 
 For example:
 ```C
@@ -1338,7 +1345,7 @@ Examples in situ:
 
 Syntax: ```void map.call(void *ctx, int index)```
 
-This invokes ```bpf_tail_call()``` to tail-call the bpf program which the ```index``` entry in [9. BPF_PROG_ARRAY](#9-bpf_prog_array) points to. A tail-call is different from the normal call. It reuses the current stack frame after jumping to another bpf program and never goes back. If the ```index``` entry is empty, it won't jump anywhere and the program execution continues as normal.
+This invokes ```bpf_tail_call()``` to tail-call the bpf program which the ```index``` entry in [BPF_PROG_ARRAY](#10-bpf_prog_array) points to. A tail-call is different from the normal call. It reuses the current stack frame after jumping to another bpf program and never goes back. If the ```index``` entry is empty, it won't jump anywhere and the program execution continues as normal.
 
 For example:
 
@@ -1377,7 +1384,7 @@ Examples in situ:
 
 Syntax: ```int map.redirect_map(int index, int flags)```
 
-This redirects the incoming packets based on the ```index``` entry. If the map is [10. BPF_DEVMAP](#10-bpf_devmap), the packet will be sent to the transmit queue of the network interface that the entry points to. If the map is [11. BPF_CPUMAP](#11-bpf_cpumap), the packet will be sent to the ring buffer of the ```index``` CPU and be processed by the CPU later. If the map is [12. BPF_XSKMAP](#12-bpf_xskmap), the packet will be sent to the AF_XDP socket attached to the queue.
+This redirects the incoming packets based on the ```index``` entry. If the map is [BPF_DEVMAP](#11-bpf_devmap), the packet will be sent to the transmit queue of the network interface that the entry points to. If the map is [BPF_CPUMAP](#12-bpf_cpumap), the packet will be sent to the ring buffer of the ```index``` CPU and be processed by the CPU later. If the map is [BPF_XSKMAP](#13-bpf_xskmap), the packet will be sent to the AF_XDP socket attached to the queue.
 
 If the packet is redirected successfully, the function will return XDP_REDIRECT. Otherwise, it will return XDP_ABORTED to discard the packet.
 
@@ -1808,7 +1815,7 @@ BPF.attach_raw_socket(bpf_func, ifname)
 Examples in situ:
 [search /examples](https://github.com/iovisor/bcc/search?q=attach_raw_socket+path%3Aexamples+language%3Apython&type=Code)
 ### 9. attach_xdp()
-Syntax: ```BPF.attach_xdp(dev="device", fn=b.load_func("fn_name",BPF_XDP), flags)```
+Syntax: ```BPF.attach_xdp(dev="device", fn=b.load_func("fn_name",BPF.XDP), flags)```
 
 Instruments the network driver described by ```dev``` , and then receives the packet, run the BPF function ```fn_name()``` with flags.
 
@@ -1823,9 +1830,9 @@ XDP_FLAGS_HW_MODE = (1 << 3)
 XDP_FLAGS_REPLACE = (1 << 4)
 ```
 
-You can use flags like this ```BPF.attach_xdp(dev="device", fn=b.load_func("fn_name",BPF_XDP), flags=BPF.XDP_FLAGS_UPDATE_IF_NOEXIST)```
+You can use flags like this ```BPF.attach_xdp(dev="device", fn=b.load_func("fn_name",BPF.XDP), flags=BPF.XDP_FLAGS_UPDATE_IF_NOEXIST)```
 
-The default value of flgas is 0. This means if there is no xdp program with `device`, the fn will run with that device. If there is an xdp program running with device, the old program will be replaced with new fn program.
+The default value of flags is 0. This means if there is no xdp program with `device`, the fn will run with that device. If there is an xdp program running with device, the old program will be replaced with new fn program.
 
 Currently, bcc does not support XDP_FLAGS_REPLACE flag. The following are the descriptions of other flags.
 
@@ -1968,7 +1975,7 @@ Examples in situ:
 [search /examples](https://github.com/iovisor/bcc/search?q=trace_fields+path%3Aexamples+language%3Apython&type=Code),
 [search /tools](https://github.com/iovisor/bcc/search?q=trace_fields+path%3Atools+language%3Apython&type=Code)
 
-## Output
+## Output APIs
 
 Normal output from a BPF program is either:
 
@@ -2049,7 +2056,7 @@ while 1:
 Examples in situ:
 [search /examples](https://github.com/iovisor/bcc/search?q=ring_buffer_consume+path%3Aexamples+language%3Apython&type=Code),
 
-## Maps
+## Map APIs
 
 Maps are BPF data stores, and are used in bcc to implement a table, and then higher level objects on top of tables, including hashes and histograms.
 
diff --git a/docs/tutorial_bcc_python_developer.md b/docs/tutorial_bcc_python_developer.md
index ca3e5cdeb..85aae66d5 100644
--- a/docs/tutorial_bcc_python_developer.md
+++ b/docs/tutorial_bcc_python_developer.md
@@ -194,7 +194,7 @@ REQ_WRITE = 1		# from include/linux/blk_types.h
 # load BPF program
 b = BPF(text="""
 #include <uapi/linux/ptrace.h>
-#include <linux/blkdev.h>
+#include <linux/blk-mq.h>
 
 BPF_HASH(start, struct request *);
 
@@ -217,10 +217,13 @@ void trace_completion(struct pt_regs *ctx, struct request *req) {
 	}
 }
 """)
-
-b.attach_kprobe(event="blk_start_request", fn_name="trace_start")
+if BPF.get_kprobe_functions(b'blk_start_request'):
+        b.attach_kprobe(event="blk_start_request", fn_name="trace_start")
 b.attach_kprobe(event="blk_mq_start_request", fn_name="trace_start")
-b.attach_kprobe(event="blk_account_io_done", fn_name="trace_completion")
+if BPF.get_kprobe_functions(b'__blk_account_io_done'):
+    b.attach_kprobe(event="__blk_account_io_done", fn_name="trace_completion")
+else:
+    b.attach_kprobe(event="blk_account_io_done", fn_name="trace_completion")
 [...]
 ```
 
diff --git a/examples/cpp/CGroupTest.cc b/examples/cpp/CGroupTest.cc
index bfe156ca4..151b6d992 100644
--- a/examples/cpp/CGroupTest.cc
+++ b/examples/cpp/CGroupTest.cc
@@ -49,21 +49,21 @@ int main(int argc, char** argv) {
 
   ebpf::BPF bpf;
   auto init_res = bpf.init(BPF_PROGRAM);
-  if (init_res.code() != 0) {
+  if (!init_res.ok()) {
     std::cerr << init_res.msg() << std::endl;
     return 1;
   }
 
   auto cgroup_array = bpf.get_cgroup_array("cgroup");
   auto update_res = cgroup_array.update_value(0, argv[1]);
-  if (update_res.code() != 0) {
+  if (!update_res.ok()) {
     std::cerr << update_res.msg() << std::endl;
     return 1;
   }
 
   auto attach_res =
       bpf.attach_kprobe("vfs_open", "on_vfs_open");
-  if (attach_res.code() != 0) {
+  if (!attach_res.ok()) {
     std::cerr << attach_res.msg() << std::endl;
     return 1;
   }
@@ -76,7 +76,7 @@ int main(int argc, char** argv) {
     std::cout << line << std::endl;
 
   auto detach_res = bpf.detach_kprobe("vfs_open");
-  if (detach_res.code() != 0) {
+  if (!detach_res.ok()) {
     std::cerr << detach_res.msg() << std::endl;
     return 1;
   }
diff --git a/examples/cpp/CMakeLists.txt b/examples/cpp/CMakeLists.txt
index 801e6badb..8d09ae11f 100644
--- a/examples/cpp/CMakeLists.txt
+++ b/examples/cpp/CMakeLists.txt
@@ -4,7 +4,11 @@
 include_directories(${PROJECT_BINARY_DIR}/src/cc)
 include_directories(${PROJECT_SOURCE_DIR}/src/cc)
 include_directories(${PROJECT_SOURCE_DIR}/src/cc/api)
+if (CMAKE_USE_LIBBPF_PACKAGE AND LIBBPF_FOUND)
+include_directories(${PROJECT_SOURCE_DIR}/src/cc/compat)
+else()
 include_directories(${PROJECT_SOURCE_DIR}/src/cc/libbpf/include/uapi)
+endif()
 
 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fPIC")
 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fPIC")
diff --git a/examples/cpp/CPUDistribution.cc b/examples/cpp/CPUDistribution.cc
index 010339f66..5f4acd9fc 100644
--- a/examples/cpp/CPUDistribution.cc
+++ b/examples/cpp/CPUDistribution.cc
@@ -61,14 +61,14 @@ int task_switch_event(struct pt_regs *ctx, struct task_struct *prev) {
 int main(int argc, char** argv) {
   ebpf::BPF bpf;
   auto init_res = bpf.init(BPF_PROGRAM);
-  if (init_res.code() != 0) {
+  if (!init_res.ok()) {
     std::cerr << init_res.msg() << std::endl;
     return 1;
   }
 
   auto attach_res =
       bpf.attach_kprobe("finish_task_switch", "task_switch_event");
-  if (attach_res.code() != 0) {
+  if (!attach_res.ok()) {
     std::cerr << attach_res.msg() << std::endl;
     return 1;
   }
@@ -88,7 +88,7 @@ int main(int argc, char** argv) {
   }
 
   auto detach_res = bpf.detach_kprobe("finish_task_switch");
-  if (detach_res.code() != 0) {
+  if (!detach_res.ok()) {
     std::cerr << detach_res.msg() << std::endl;
     return 1;
   }
diff --git a/examples/cpp/FollyRequestContextSwitch.cc b/examples/cpp/FollyRequestContextSwitch.cc
index d2ff02c54..2040a0c0d 100644
--- a/examples/cpp/FollyRequestContextSwitch.cc
+++ b/examples/cpp/FollyRequestContextSwitch.cc
@@ -93,13 +93,13 @@ int main(int argc, char** argv) {
   ebpf::BPF* bpf = new ebpf::BPF();
 
   auto init_res = bpf->init(BPF_PROGRAM, {}, {u});
-  if (init_res.code() != 0) {
+  if (!init_res.ok()) {
     std::cerr << init_res.msg() << std::endl;
     return 1;
   }
 
   auto attach_res = bpf->attach_usdt_all();
-  if (attach_res.code() != 0) {
+  if (!attach_res.ok()) {
     std::cerr << attach_res.msg() << std::endl;
     return 1;
   } else {
@@ -107,7 +107,7 @@ int main(int argc, char** argv) {
   }
 
   auto open_res = bpf->open_perf_buffer("events", &handle_output);
-  if (open_res.code() != 0) {
+  if (!open_res.ok()) {
     std::cerr << open_res.msg() << std::endl;
     return 1;
   }
diff --git a/examples/cpp/HelloWorld.cc b/examples/cpp/HelloWorld.cc
index e229ced32..51356b34e 100644
--- a/examples/cpp/HelloWorld.cc
+++ b/examples/cpp/HelloWorld.cc
@@ -21,7 +21,7 @@ int on_sys_clone(void *ctx) {
 int main() {
   ebpf::BPF bpf;
   auto init_res = bpf.init(BPF_PROGRAM);
-  if (init_res.code() != 0) {
+  if (!init_res.ok()) {
     std::cerr << init_res.msg() << std::endl;
     return 1;
   }
@@ -31,7 +31,7 @@ int main() {
   std::string clone_fnname = bpf.get_syscall_fnname("clone");
 
   auto attach_res = bpf.attach_kprobe(clone_fnname, "on_sys_clone");
-  if (attach_res.code() != 0) {
+  if (!attach_res.ok()) {
     std::cerr << attach_res.msg() << std::endl;
     return 1;
   }
@@ -43,7 +43,7 @@ int main() {
       std::cout << line << std::endl;
       // Detach the probe if we got at least one line.
       auto detach_res = bpf.detach_kprobe(clone_fnname);
-      if (detach_res.code() != 0) {
+      if (!detach_res.ok()) {
         std::cerr << detach_res.msg() << std::endl;
         return 1;
       }
diff --git a/examples/cpp/KFuncExample.cc b/examples/cpp/KFuncExample.cc
index fed2b2cf5..9b6a2c090 100644
--- a/examples/cpp/KFuncExample.cc
+++ b/examples/cpp/KFuncExample.cc
@@ -78,14 +78,14 @@ void handle_output(void *cb_cookie, void *data, int data_size) {
 int main() {
   ebpf::BPF bpf;
   auto res = bpf.init(BPF_PROGRAM);
-  if (res.code() != 0) {
+  if (!res.ok()) {
     std::cerr << res.msg() << std::endl;
     return 1;
   }
 
   int prog_fd;
   res = bpf.load_func("kfunc____x64_sys_openat", BPF_PROG_TYPE_TRACING, prog_fd);
-  if (res.code() != 0) {
+  if (!res.ok()) {
     std::cerr << res.msg() << std::endl;
     return 1;
   }
@@ -97,7 +97,7 @@ int main() {
   }
 
   res = bpf.load_func("kretfunc____x64_sys_openat", BPF_PROG_TYPE_TRACING, prog_fd);
-  if (res.code() != 0) {
+  if (!res.ok()) {
     std::cerr << res.msg() << std::endl;
     return 1;
   }
@@ -109,7 +109,7 @@ int main() {
   }
 
   auto open_res = bpf.open_perf_buffer("events", &handle_output);
-  if (open_res.code() != 0) {
+  if (!open_res.ok()) {
     std::cerr << open_res.msg() << std::endl;
     return 1;
   }
diff --git a/examples/cpp/KModRetExample.cc b/examples/cpp/KModRetExample.cc
index b5c3a90da..3ebb7dc6c 100644
--- a/examples/cpp/KModRetExample.cc
+++ b/examples/cpp/KModRetExample.cc
@@ -100,7 +100,7 @@ static int modify_return(ebpf::BPF &bpf) {
   int prog_fd;
   auto res = bpf.load_func("kmod_ret____x64_sys_openat",
                            BPF_PROG_TYPE_TRACING, prog_fd, BPF_F_SLEEPABLE);
-  if (res.code() != 0) {
+  if (!res.ok()) {
     std::cerr << res.msg() << std::endl;
     return 1;
   }
@@ -122,7 +122,7 @@ static int modify_return(ebpf::BPF &bpf) {
   uint32_t key = 0;
   struct fname_buf val;
   res = fname_table.get_value(key, val);
-  if (res.code() != 0) {
+  if (!res.ok()) {
     close(attach_fd);
     std::cerr << res.msg() << std::endl;
     return 1;
@@ -138,7 +138,7 @@ static int not_modify_return(ebpf::BPF &bpf) {
   int prog_fd;
   auto res = bpf.load_func("kmod_ret__security_file_open",
                             BPF_PROG_TYPE_TRACING, prog_fd);
-  if (res.code() != 0) {
+  if (!res.ok()) {
     std::cerr << res.msg() << std::endl;
     return 1;
   }
@@ -159,7 +159,7 @@ static int not_modify_return(ebpf::BPF &bpf) {
   auto count_table = bpf.get_array_table<uint32_t>("count");
   uint32_t key = 0, val = 0;
   res = count_table.get_value(key, val);
-  if (res.code() != 0) {
+  if (!res.ok()) {
     close(attach_fd);
     std::cerr << res.msg() << std::endl;
     return 1;
@@ -173,7 +173,7 @@ static int not_modify_return(ebpf::BPF &bpf) {
 int main() {
   ebpf::BPF bpf;
   auto res = bpf.init(BPF_PROGRAM);
-  if (res.code() != 0) {
+  if (!res.ok()) {
     std::cerr << res.msg() << std::endl;
     return 1;
   }
@@ -181,7 +181,7 @@ int main() {
   uint32_t key = 0, val = getpid();
   auto pid_table = bpf.get_array_table<uint32_t>("target_pid");
   res = pid_table.update_value(key, val);
-  if (res.code() != 0) {
+  if (!res.ok()) {
     std::cerr << res.msg() << std::endl;
     return 1;
   }
diff --git a/examples/cpp/LLCStat.cc b/examples/cpp/LLCStat.cc
index b351f1dd8..7e7e2082e 100644
--- a/examples/cpp/LLCStat.cc
+++ b/examples/cpp/LLCStat.cc
@@ -73,7 +73,7 @@ struct event_t {
 int main(int argc, char** argv) {
   ebpf::BPF bpf;
   auto init_res = bpf.init(BPF_PROGRAM);
-  if (init_res.code() != 0) {
+  if (!init_res.ok()) {
     std::cerr << init_res.msg() << std::endl;
     return 1;
   }
@@ -81,13 +81,13 @@ int main(int argc, char** argv) {
   auto attach_ref_res =
       bpf.attach_perf_event(PERF_TYPE_HARDWARE, PERF_COUNT_HW_CACHE_REFERENCES,
                             "on_cache_ref", 100, 0);
-  if (attach_ref_res.code() != 0) {
+  if (!attach_ref_res.ok()) {
     std::cerr << attach_ref_res.msg() << std::endl;
     return 1;
   }
   auto attach_miss_res = bpf.attach_perf_event(
       PERF_TYPE_HARDWARE, PERF_COUNT_HW_CACHE_MISSES, "on_cache_miss", 100, 0);
-  if (attach_miss_res.code() != 0) {
+  if (!attach_miss_res.ok()) {
     std::cerr << attach_miss_res.msg() << std::endl;
     return 1;
   }
diff --git a/examples/cpp/RandomRead.cc b/examples/cpp/RandomRead.cc
index 4851ddec6..f566a9f4e 100644
--- a/examples/cpp/RandomRead.cc
+++ b/examples/cpp/RandomRead.cc
@@ -106,14 +106,14 @@ int main(int argc, char** argv) {
 
   bpf = new ebpf::BPF(0, nullptr, true, "", allow_rlimit);
   auto init_res = bpf->init(BPF_PROGRAM, cflags, {});
-  if (init_res.code() != 0) {
+  if (!init_res.ok()) {
     std::cerr << init_res.msg() << std::endl;
     return 1;
   }
   if (argc == 3) {
     auto cgroup_array = bpf->get_cgroup_array("cgroup");
     auto update_res = cgroup_array.update_value(0, argv[2]);
-    if (update_res.code() != 0) {
+    if (!update_res.ok()) {
       std::cerr << update_res.msg() << std::endl;
       return 1;
     }
@@ -121,13 +121,13 @@ int main(int argc, char** argv) {
 
   auto attach_res =
       bpf->attach_raw_tracepoint("urandom_read", "on_urandom_read");
-  if (attach_res.code() != 0) {
+  if (!attach_res.ok()) {
     std::cerr << attach_res.msg() << std::endl;
     return 1;
   }
 
   auto open_res = bpf->open_perf_buffer("events", &handle_output);
-  if (open_res.code() != 0) {
+  if (!open_res.ok()) {
     std::cerr << open_res.msg() << std::endl;
     return 1;
   }
diff --git a/examples/cpp/RecordMySQLQuery.cc b/examples/cpp/RecordMySQLQuery.cc
index 6d49eee9b..aea43b327 100644
--- a/examples/cpp/RecordMySQLQuery.cc
+++ b/examples/cpp/RecordMySQLQuery.cc
@@ -63,14 +63,14 @@ int main(int argc, char** argv) {
 
   ebpf::BPF bpf;
   auto init_res = bpf.init(BPF_PROGRAM);
-  if (init_res.code() != 0) {
+  if (!init_res.ok()) {
     std::cerr << init_res.msg() << std::endl;
     return 1;
   }
 
   auto attach_res =
       bpf.attach_uprobe(mysql_path, ALLOC_QUERY_FUNC, "probe_mysql_query");
-  if (attach_res.code() != 0) {
+  if (!attach_res.ok()) {
     std::cerr << attach_res.msg() << std::endl;
     return 1;
   }
@@ -95,7 +95,7 @@ int main(int argc, char** argv) {
   }
 
   auto detach_res = bpf.detach_uprobe(mysql_path, ALLOC_QUERY_FUNC);
-  if (detach_res.code() != 0) {
+  if (!detach_res.ok()) {
     std::cerr << detach_res.msg() << std::endl;
     return 1;
   }
diff --git a/examples/cpp/SkLocalStorageIterator.cc b/examples/cpp/SkLocalStorageIterator.cc
index fdcf1d5f0..88bead937 100644
--- a/examples/cpp/SkLocalStorageIterator.cc
+++ b/examples/cpp/SkLocalStorageIterator.cc
@@ -88,7 +88,7 @@ struct info_t {
 int main() {
   ebpf::BPF bpf;
   auto res = bpf.init(BPF_PROGRAM);
-  if (res.code() != 0) {
+  if (!res.ok()) {
     std::cerr << res.msg() << std::endl;
     return 1;
   }
@@ -111,7 +111,7 @@ int main() {
   auto sk_table = bpf.get_sk_storage_table<unsigned long long>("sk_data_map");
 
   res = sk_table.update_value(sockfd1, v1);
-  if (res.code() != 0) {
+  if (!res.ok()) {
     std::cerr << "sk_data_map sockfd1 update failure: " << res.msg() << std::endl;
     close(sockfd2);
     close(sockfd1);
@@ -119,7 +119,7 @@ int main() {
   }
 
   res = sk_table.update_value(sockfd2, v2);
-  if (res.code() != 0) {
+  if (!res.ok()) {
     std::cerr << "sk_data_map sockfd2 update failure: " << res.msg() << std::endl;
     close(sockfd2);
     close(sockfd1);
@@ -128,7 +128,7 @@ int main() {
 
   int prog_fd;
   res = bpf.load_func("bpf_iter__bpf_sk_storage_map", BPF_PROG_TYPE_TRACING, prog_fd);
-  if (res.code() != 0) {
+  if (!res.ok()) {
     std::cerr << res.msg() << std::endl;
     return 1;
   }
diff --git a/examples/cpp/TCPSendStack.cc b/examples/cpp/TCPSendStack.cc
index f7f150d5a..68a1d2160 100644
--- a/examples/cpp/TCPSendStack.cc
+++ b/examples/cpp/TCPSendStack.cc
@@ -58,13 +58,13 @@ struct stack_key_t {
 int main(int argc, char** argv) {
   ebpf::BPF bpf;
   auto init_res = bpf.init(BPF_PROGRAM);
-  if (init_res.code() != 0) {
+  if (!init_res.ok()) {
     std::cerr << init_res.msg() << std::endl;
     return 1;
   }
 
   auto attach_res = bpf.attach_kprobe("tcp_sendmsg", "on_tcp_send");
-  if (attach_res.code() != 0) {
+  if (!attach_res.ok()) {
     std::cerr << attach_res.msg() << std::endl;
     return 1;
   }
@@ -77,7 +77,7 @@ int main(int argc, char** argv) {
   sleep(probe_time);
 
   auto detach_res = bpf.detach_kprobe("tcp_sendmsg");
-  if (detach_res.code() != 0) {
+  if (!detach_res.ok()) {
     std::cerr << detach_res.msg() << std::endl;
     return 1;
   }
diff --git a/examples/cpp/TaskIterator.cc b/examples/cpp/TaskIterator.cc
index 3815e3aa1..dc30663fb 100644
--- a/examples/cpp/TaskIterator.cc
+++ b/examples/cpp/TaskIterator.cc
@@ -87,14 +87,14 @@ struct info_t {
 int main() {
   ebpf::BPF bpf;
   auto res = bpf.init(BPF_PROGRAM);
-  if (res.code() != 0) {
+  if (!res.ok()) {
     std::cerr << res.msg() << std::endl;
     return 1;
   }
 
   int prog_fd;
   res = bpf.load_func("bpf_iter__task", BPF_PROG_TYPE_TRACING, prog_fd);
-  if (res.code() != 0) {
+  if (!res.ok()) {
     std::cerr << res.msg() << std::endl;
     return 1;
   }
diff --git a/examples/cpp/pyperf/PyPerfUtil.cc b/examples/cpp/pyperf/PyPerfUtil.cc
index 84af18408..312d01818 100644
--- a/examples/cpp/pyperf/PyPerfUtil.cc
+++ b/examples/cpp/pyperf/PyPerfUtil.cc
@@ -171,7 +171,7 @@ PyPerfUtil::PyPerfResult PyPerfUtil::init() {
                       std::to_string(kPythonStackProgIdx));
 
   auto initRes = bpf_.init(PYPERF_BPF_PROGRAM, cflags);
-  if (initRes.code() != 0) {
+  if (!initRes.ok()) {
     std::fprintf(stderr, "Failed to compiled PyPerf BPF programs: %s\n",
                  initRes.msg().c_str());
     return PyPerfResult::INIT_FAIL;
@@ -180,7 +180,7 @@ PyPerfUtil::PyPerfResult PyPerfUtil::init() {
   int progFd = -1;
   auto loadRes =
       bpf_.load_func(kPythonStackFuncName, BPF_PROG_TYPE_PERF_EVENT, progFd);
-  if (loadRes.code() != 0) {
+  if (!loadRes.ok()) {
     std::fprintf(stderr, "Failed to load BPF program %s: %s\n",
                  kPythonStackFuncName.c_str(), loadRes.msg().c_str());
     return PyPerfResult::INIT_FAIL;
@@ -188,7 +188,7 @@ PyPerfUtil::PyPerfResult PyPerfUtil::init() {
 
   auto progTable = bpf_.get_prog_table(kProgsTableName);
   auto updateRes = progTable.update_value(kPythonStackProgIdx, progFd);
-  if (updateRes.code() != 0) {
+  if (!updateRes.ok()) {
     std::fprintf(stderr,
                  "Failed to set BPF program %s FD %d to program table: %s\n",
                  kPythonStackFuncName.c_str(), progFd, updateRes.msg().c_str());
@@ -216,7 +216,7 @@ PyPerfUtil::PyPerfResult PyPerfUtil::init() {
   auto openRes = bpf_.open_perf_buffer(
       kSamplePerfBufName, &handleSampleCallback, &handleLostSamplesCallback,
       this, kPerfBufSizePages);
-  if (openRes.code() != 0) {
+  if (!openRes.ok()) {
     std::fprintf(stderr, "Unable to open Perf Buffer: %s\n",
                  openRes.msg().c_str());
     return PyPerfResult::PERF_BUF_OPEN_FAIL;
@@ -245,7 +245,7 @@ PyPerfUtil::PyPerfResult PyPerfUtil::profile(int64_t sampleRate,
   // Attach to CPU cycles
   auto attachRes =
       bpf_.attach_perf_event(0, 0, kOnEventFuncName, sampleRate, 0);
-  if (attachRes.code() != 0) {
+  if (!attachRes.ok()) {
     std::fprintf(stderr, "Attach to CPU cycles event failed: %s\n",
                  attachRes.msg().c_str());
     return PyPerfResult::EVENT_ATTACH_FAIL;
@@ -269,7 +269,7 @@ PyPerfUtil::PyPerfResult PyPerfUtil::profile(int64_t sampleRate,
 
   // Detach the event
   auto detachRes = bpf_.detach_perf_event(0, 0);
-  if (detachRes.code() != 0) {
+  if (!detachRes.ok()) {
     std::fprintf(stderr, "Detach CPU cycles event failed: %s\n",
                  detachRes.msg().c_str());
     return PyPerfResult::EVENT_DETACH_FAIL;
diff --git a/examples/local_storage/inode_storage.py b/examples/local_storage/inode_storage.py
new file mode 100755
index 000000000..fcc58c57e
--- /dev/null
+++ b/examples/local_storage/inode_storage.py
@@ -0,0 +1,28 @@
+#!/usr/bin/python3
+
+from bcc import BPF
+
+source = r"""
+#include <linux/fs.h>
+
+BPF_INODE_STORAGE(inode_storage_map, int);
+
+LSM_PROBE(inode_rename, struct inode *old_dir, struct dentry *old_dentry,
+	  struct inode *new_dir, struct dentry *new_dentry, unsigned int flags)
+{
+	int *value;
+
+	value = inode_storage_map.inode_storage_get(old_dentry->d_inode, 0, BPF_LOCAL_STORAGE_GET_F_CREATE);
+	if (!value)
+		return 0;
+
+	bpf_trace_printk("%d", *value);
+	return 0;
+}
+"""
+
+b = BPF(text=source)
+try:
+    b.trace_print()
+except KeyboardInterrupt:
+    pass
diff --git a/examples/local_storage/task_storage.py b/examples/local_storage/task_storage.py
new file mode 100755
index 000000000..ee9e9b725
--- /dev/null
+++ b/examples/local_storage/task_storage.py
@@ -0,0 +1,41 @@
+#!/usr/bin/python3
+
+from bcc import BPF
+
+source = r"""
+BPF_TASK_STORAGE(task_storage_map, __u64);
+
+KFUNC_PROBE(inet_listen)
+{
+	__u64 ts = bpf_ktime_get_ns();
+
+	/* save timestamp to local storage on function entry */
+	task_storage_map.task_storage_get(bpf_get_current_task_btf(), &ts, BPF_LOCAL_STORAGE_GET_F_CREATE);
+
+	bpf_trace_printk("inet_listen entry: store timestamp %lld", ts);
+	return 0;
+}
+
+KRETFUNC_PROBE(inet_listen)
+{
+	__u64 *ts;
+
+	/* retrieve timestamp stored at local storage on function exit */
+	ts = task_storage_map.task_storage_get(bpf_get_current_task_btf(), 0, 0);
+	if (!ts)
+		return 0;
+
+	/* delete timestamp from local storage */
+	task_storage_map.task_storage_delete(bpf_get_current_task_btf());
+
+	/* calculate latency */
+	bpf_trace_printk("inet_listen exit: cost %lldus", (bpf_ktime_get_ns() - *ts) / 1000);
+	return 0;
+}
+"""
+
+b = BPF(text=source)
+try:
+    b.trace_print()
+except KeyboardInterrupt:
+    pass
diff --git a/examples/networking/CMakeLists.txt b/examples/networking/CMakeLists.txt
index 790f03318..0c635b429 100644
--- a/examples/networking/CMakeLists.txt
+++ b/examples/networking/CMakeLists.txt
@@ -1,5 +1,5 @@
 set(EXAMPLE_FILES simulation.py)
-set(EXAMPLE_PROGRAMS simple_tc.py tc_perf_event.py)
+set(EXAMPLE_PROGRAMS simple_tc.py tc_perf_event.py net_monitor.py sockmap.py)
 install(FILES ${EXAMPLE_FILES} DESTINATION share/bcc/examples/networking)
 install(PROGRAMS ${EXAMPLE_PROGRAMS} DESTINATION share/bcc/examples/networking)
 
diff --git a/examples/networking/http_filter/http-parse-complete.c b/examples/networking/http_filter/http-parse-complete.c
index 61cee0fba..ef102ba70 100644
--- a/examples/networking/http_filter/http-parse-complete.c
+++ b/examples/networking/http_filter/http-parse-complete.c
@@ -100,7 +100,7 @@ int http_filter(struct __sk_buff *skb) {
 	unsigned long p[7];
 	int i = 0;
 	for (i = 0; i < 7; i++) {
-		p[i] = load_byte(skb , payload_offset + i);
+		p[i] = load_byte(skb, payload_offset + i);
 	}
 
 	//find a match with an HTTP message
diff --git a/examples/networking/http_filter/http-parse-complete.py b/examples/networking/http_filter/http-parse-complete.py
index 324232d54..b51167489 100644
--- a/examples/networking/http_filter/http-parse-complete.py
+++ b/examples/networking/http_filter/http-parse-complete.py
@@ -29,18 +29,6 @@
 MAX_AGE_SECONDS = 30       # max age entry in bpf_sessions map
 
 
-# convert a bin string into a string of hex char
-# helper function to print raw packet in hex
-def toHex(s):
-    lst = ""
-    for ch in s:
-        hv = hex(ord(ch)).replace('0x', '')
-        if len(hv) == 1:
-            hv = '0' + hv
-        lst = lst + hv
-    return lst
-
-
 # print str until CR+LF
 def printUntilCRLF(s):
     print(s.split(b'\r\n')[0].decode())
@@ -151,7 +139,7 @@ def help():
     packet_count += 1
 
     # DEBUG - print raw packet in hex format
-    # packet_hex = toHex(packet_str)
+    # packet_hex = binascii.hexlify(packet_str)
     # print ("%s" % packet_hex)
 
     # convert packet into bytearray
@@ -188,8 +176,8 @@ def help():
     ip_src_str = packet_str[ETH_HLEN + 12: ETH_HLEN + 16]  # ip source offset 12..15
     ip_dst_str = packet_str[ETH_HLEN + 16:ETH_HLEN + 20]   # ip dest   offset 16..19
 
-    ip_src = int(toHex(ip_src_str), 16)
-    ip_dst = int(toHex(ip_dst_str), 16)
+    ip_src = int(binascii.hexlify(ip_src_str), 16)
+    ip_dst = int(binascii.hexlify(ip_dst_str), 16)
 
     # TCP HEADER
     # https://www.rfc-editor.org/rfc/rfc793.txt
@@ -215,8 +203,8 @@ def help():
     port_src_str = packet_str[ETH_HLEN + ip_header_length:ETH_HLEN + ip_header_length + 2]
     port_dst_str = packet_str[ETH_HLEN + ip_header_length + 2:ETH_HLEN + ip_header_length + 4]
 
-    port_src = int(toHex(port_src_str), 16)
-    port_dst = int(toHex(port_dst_str), 16)
+    port_src = int(binascii.hexlify(port_src_str), 16)
+    port_dst = int(binascii.hexlify(port_dst_str), 16)
 
     # calculate payload offset
     payload_offset = ETH_HLEN + ip_header_length + tcp_header_length
diff --git a/examples/networking/http_filter/http-parse-simple.c b/examples/networking/http_filter/http-parse-simple.c
index 292cb7b44..9afbe1ec0 100644
--- a/examples/networking/http_filter/http-parse-simple.c
+++ b/examples/networking/http_filter/http-parse-simple.c
@@ -71,7 +71,7 @@ int http_filter(struct __sk_buff *skb) {
 	unsigned long p[7];
 	int i = 0;
 	for (i = 0; i < 7; i++) {
-		p[i] = load_byte(skb , payload_offset + i);
+		p[i] = load_byte(skb, payload_offset + i);
 	}
 
 	//find a match with an HTTP message
diff --git a/examples/networking/simulation.py b/examples/networking/simulation.py
old mode 100644
new mode 100755
diff --git a/examples/networking/vlan_learning/vlan_learning.c b/examples/networking/vlan_learning/vlan_learning.c
index 4ca91a965..47f238e4d 100644
--- a/examples/networking/vlan_learning/vlan_learning.c
+++ b/examples/networking/vlan_learning/vlan_learning.c
@@ -5,8 +5,8 @@
 
 struct ifindex_leaf_t {
   int out_ifindex;
-  int vlan_tci; // populated by phys2virt and used by virt2phys
-  int vlan_proto; // populated by phys2virt and used by virt2phys
+  u16 vlan_tci; // populated by phys2virt and used by virt2phys
+  u16 vlan_proto; // populated by phys2virt and used by virt2phys
   u64 tx_pkts;
   u64 tx_bytes;
 };
diff --git a/examples/tracing/biolatpcts.py b/examples/tracing/biolatpcts.py
index c9bb834e5..ae45275d8 100755
--- a/examples/tracing/biolatpcts.py
+++ b/examples/tracing/biolatpcts.py
@@ -11,6 +11,7 @@
 
 bpf_source = """
 #include <linux/blk_types.h>
+#include <linux/blk-mq.h>
 #include <linux/blkdev.h>
 #include <linux/time64.h>
 
@@ -18,34 +19,36 @@
 BPF_PERCPU_ARRAY(lat_1ms, u64, 100);
 BPF_PERCPU_ARRAY(lat_10us, u64, 100);
 
-void kprobe_blk_account_io_done(struct pt_regs *ctx, struct request *rq, u64 now)
+RAW_TRACEPOINT_PROBE(block_rq_complete)
 {
+        // TP_PROTO(struct request *rq, blk_status_t error, unsigned int nr_bytes)
+        struct request *rq = (void *)ctx->args[0];
         unsigned int cmd_flags;
         u64 dur;
         size_t base, slot;
 
         if (!rq->io_start_time_ns)
-                return;
+                return 0;
 
-        dur = now - rq->io_start_time_ns;
+        dur = bpf_ktime_get_ns() - rq->io_start_time_ns;
 
         slot = min_t(size_t, div_u64(dur, 100 * NSEC_PER_MSEC), 99);
         lat_100ms.increment(slot);
         if (slot)
-                return;
+                return 0;
 
         slot = min_t(size_t, div_u64(dur, NSEC_PER_MSEC), 99);
         lat_1ms.increment(slot);
         if (slot)
-                return;
+                return 0;
 
         slot = min_t(size_t, div_u64(dur, 10 * NSEC_PER_USEC), 99);
         lat_10us.increment(slot);
+        return 0;
 }
 """
 
 bpf = BPF(text=bpf_source)
-bpf.attach_kprobe(event='blk_account_io_done', fn_name='kprobe_blk_account_io_done')
 
 cur_lat_100ms = bpf['lat_100ms']
 cur_lat_1ms = bpf['lat_1ms']
diff --git a/examples/tracing/bitehist.py b/examples/tracing/bitehist.py
index 89ceb307b..81e84594b 100755
--- a/examples/tracing/bitehist.py
+++ b/examples/tracing/bitehist.py
@@ -20,27 +20,32 @@
 # load BPF program
 b = BPF(text="""
 #include <uapi/linux/ptrace.h>
-#include <linux/blkdev.h>
+#include <linux/blk-mq.h>
 
 BPF_HISTOGRAM(dist);
 BPF_HISTOGRAM(dist_linear);
 
-int kprobe__blk_account_io_done(struct pt_regs *ctx, struct request *req)
+int trace_req_done(struct pt_regs *ctx, struct request *req)
 {
-	dist.increment(bpf_log2l(req->__data_len / 1024));
-	dist_linear.increment(req->__data_len / 1024);
-	return 0;
+    dist.increment(bpf_log2l(req->__data_len / 1024));
+    dist_linear.increment(req->__data_len / 1024);
+    return 0;
 }
 """)
 
+if BPF.get_kprobe_functions(b'__blk_account_io_done'):
+    b.attach_kprobe(event="__blk_account_io_done", fn_name="trace_req_done")
+else:
+    b.attach_kprobe(event="blk_account_io_done", fn_name="trace_req_done")
+
 # header
 print("Tracing... Hit Ctrl-C to end.")
 
 # trace until Ctrl-C
 try:
-	sleep(99999999)
+    sleep(99999999)
 except KeyboardInterrupt:
-	print()
+    print()
 
 # output
 print("log2 histogram")
diff --git a/examples/tracing/disksnoop.py b/examples/tracing/disksnoop.py
index a35e1abd2..7b6891b7f 100755
--- a/examples/tracing/disksnoop.py
+++ b/examples/tracing/disksnoop.py
@@ -19,7 +19,7 @@
 # load BPF program
 b = BPF(text="""
 #include <uapi/linux/ptrace.h>
-#include <linux/blkdev.h>
+#include <linux/blk-mq.h>
 
 BPF_HASH(start, struct request *);
 
@@ -46,7 +46,10 @@
 if BPF.get_kprobe_functions(b'blk_start_request'):
         b.attach_kprobe(event="blk_start_request", fn_name="trace_start")
 b.attach_kprobe(event="blk_mq_start_request", fn_name="trace_start")
-b.attach_kprobe(event="blk_account_io_done", fn_name="trace_completion")
+if BPF.get_kprobe_functions(b'__blk_account_io_done'):
+    b.attach_kprobe(event="__blk_account_io_done", fn_name="trace_completion")
+else:
+    b.attach_kprobe(event="blk_account_io_done", fn_name="trace_completion")
 
 # header
 print("%-18s %-2s %-7s %8s" % ("TIME(s)", "T", "BYTES", "LAT(ms)"))
diff --git a/examples/tracing/stacksnoop.py b/examples/tracing/stacksnoop.py
index 8a68e69b3..b08eac961 100755
--- a/examples/tracing/stacksnoop.py
+++ b/examples/tracing/stacksnoop.py
@@ -13,14 +13,13 @@
 from __future__ import print_function
 from bcc import BPF
 import argparse
-import ctypes as ct
 import time
 
 # arguments
 examples = """examples:
-    ./stacksnoop ext4_sync_fs    # print kernel stack traces for ext4_sync_fs
-    ./stacksnoop -s ext4_sync_fs    # ... also show symbol offsets
-    ./stacksnoop -v ext4_sync_fs    # ... show extra columns
+    ./stacksnoop ext4_sync_fs           # print kernel stack traces for ext4_sync_fs
+    ./stacksnoop -s ext4_sync_fs        # ... also show symbol offsets
+    ./stacksnoop -v ext4_sync_fs        # ... show extra columns
     ./stacksnoop -p 185 ext4_sync_fs    # ... only when PID 185 is on-CPU
 """
 parser = argparse.ArgumentParser(
@@ -56,7 +55,7 @@
 BPF_PERF_OUTPUT(events);
 
 void trace_stack(struct pt_regs *ctx) {
-    u32 pid = bpf_get_current_pid_tgid();
+    u32 pid = bpf_get_current_pid_tgid() >> 32;
     FILTER
     struct data_t data = {};
     data.stack_id = stack_traces.get_stackid(ctx, 0),
@@ -79,13 +78,6 @@
 
 TASK_COMM_LEN = 16  # linux/sched.h
 
-class Data(ct.Structure):
-    _fields_ = [
-        ("stack_id", ct.c_ulonglong),
-        ("pid", ct.c_uint),
-        ("comm", ct.c_char * TASK_COMM_LEN),
-    ]
-
 matched = b.num_open_kprobes()
 if matched == 0:
     print("Function \"%s\" not found. Exiting." % function)
@@ -102,18 +94,18 @@ class Data(ct.Structure):
     print("%-18s %s" % ("TIME(s)", "FUNCTION"))
 
 def print_event(cpu, data, size):
-    event = ct.cast(data, ct.POINTER(Data)).contents
+    event = b["events"].event(data)
 
     ts = time.time() - start_ts
 
     if verbose:
         print("%-18.9f %-12.12s %-6d %-3d %s" %
-              (ts, event.comm.decode(), event.pid, cpu, function))
+              (ts, event.comm.decode('utf-8', 'replace'), event.pid, cpu, function))
     else:
         print("%-18.9f %s" % (ts, function))
 
     for addr in stack_traces.walk(event.stack_id):
-        sym = b.ksym(addr, show_offset=offset)
+        sym = b.ksym(addr, show_offset=offset).decode('utf-8', 'replace')
         print("\t%s" % sym)
 
     print()
diff --git a/examples/tracing/undump.py b/examples/tracing/undump.py
old mode 100644
new mode 100755
index 8640875f0..eabf458a6
--- a/examples/tracing/undump.py
+++ b/examples/tracing/undump.py
@@ -1,6 +1,6 @@
 #!/usr/bin/python
 # @lint-avoid-python-3-compatibility-imports
-# 
+#
 # undump        Dump UNIX socket packets.
 #               For Linux, uses BCC, eBPF. Embedded C.
 # USAGE: undump [-h] [-t] [-p PID]
@@ -35,7 +35,7 @@
     description="Dump UNIX socket packets",
     formatter_class=argparse.RawDescriptionHelpFormatter,
     epilog=examples)
-    
+
 parser.add_argument("-p", "--pid",
         help="trace this PID only")
 args = parser.parse_args()
@@ -75,22 +75,22 @@
 
     FILTER_PID
 
-	struct sk_buff *skb = (struct sk_buff *)PT_REGS_PARM1(ctx);
+    struct sk_buff *skb = (struct sk_buff *)PT_REGS_PARM1(ctx);
 
     struct recv_data_t *data = unix_data.lookup(&zero);
-    if (!data) 
+    if (!data)
         return 0;
 
     unsigned int data_len = skb->len;
     if(data_len > MAX_PKT)
         return 0;
-        
+
     void *iodata = (void *)skb->data;
     data->recv_len = data_len;
-    
+
     bpf_probe_read(data->pkt, data_len, iodata);
     unix_recv_events.perf_submit(ctx, data, data_len+sizeof(u32));
-    
+
     return 0;
 }
 """
diff --git a/examples/tracing/undump_example.txt b/examples/tracing/undump_example.txt
new file mode 100644
index 000000000..bc6f04b46
--- /dev/null
+++ b/examples/tracing/undump_example.txt
@@ -0,0 +1,39 @@
+Demonstrations of undump.py, the Linux eBPF/bcc version.
+
+This example trace the kernel function performing receive AP_UNIX socket
+packet. Some example output:
+
+Terminal 1, UNIX Socket Server:
+
+```
+$ nc -lU /var/tmp/dsocket
+# receive from Client
+Hello, World
+abcdefg
+```
+
+Terminal 2, UNIX socket Client:
+
+```
+$ nc -U /var/tmp/dsocket
+# Input some lines
+Hello, World
+abcdefg
+```
+
+Terminal 3, receive tracing:
+
+```
+$ sudo python undump.py -p 49264
+Tracing PID=49264 UNIX socket packets ... Hit Ctrl-C to end
+
+# Here print bytes of receive
+PID 49264 Recv 13 bytes
+   48 65 6c 6c 6f 2c 20 57 6f 72 6c 64 0a
+PID 49264 Recv 8 bytes
+   61 62 63 64 65 66 67 0a
+```
+
+This output shows two packet received by PID 49264(nc -lU /var/tmp/dsocket),
+`Hello, World` will be parsed as `48 65 6c 6c 6f 2c 20 57 6f 72 6c 64 0a`, the
+`0a` is `Enter`. `abcdefg` will be parsed as `61 62 63 64 65 66 67 0a`.
diff --git a/examples/tracing/vfsreadlat.py b/examples/tracing/vfsreadlat.py
index b2c4156eb..4fbfded84 100755
--- a/examples/tracing/vfsreadlat.py
+++ b/examples/tracing/vfsreadlat.py
@@ -17,7 +17,6 @@
 
 from __future__ import print_function
 from bcc import BPF
-from ctypes import c_ushort, c_int, c_ulonglong
 from time import sleep
 from sys import argv
 
diff --git a/examples/usdt_sample/.gitignore b/examples/usdt_sample/.gitignore
new file mode 100644
index 000000000..b026c8ffe
--- /dev/null
+++ b/examples/usdt_sample/.gitignore
@@ -0,0 +1 @@
+**/build*/
\ No newline at end of file
diff --git a/examples/usdt_sample/CMakeLists.txt b/examples/usdt_sample/CMakeLists.txt
index 04e509292..c8510fcee 100644
--- a/examples/usdt_sample/CMakeLists.txt
+++ b/examples/usdt_sample/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.0)
+cmake_minimum_required(VERSION 3.12)
 
 # This sample requires C++11 enabled.
 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11 -Wall -Weffc++")
diff --git a/examples/usdt_sample/scripts/bpf_text_shared.c b/examples/usdt_sample/scripts/bpf_text_shared.c
index 41d8c9871..6c08b8d5a 100644
--- a/examples/usdt_sample/scripts/bpf_text_shared.c
+++ b/examples/usdt_sample/scripts/bpf_text_shared.c
@@ -4,15 +4,27 @@
 /**
  * @brief Helper method to filter based on the specified inputString.
  * @param inputString The operation input string to check against the filter.
- * @return True if the specified inputString starts with the hard-coded FILTER_STRING; otherwise, false.
+ * @return True if the specified inputString starts with the hard-coded filter string; otherwise, false.
  */
 static inline bool filter(char const* inputString)
 {
-    char needle[] = "FILTER_STRING"; ///< The FILTER STRING is replaced by python code.
-    char haystack[sizeof(needle)] = {};
-    bpf_probe_read_user(&haystack, sizeof(haystack), (void*)inputString);
-    for (int i = 0; i < sizeof(needle) - 1; ++i) {
-        if (needle[i] != haystack[i]) {
+    static const char* null_ptr = 0x0;
+    static const char null_terminator = '\0';
+
+    static const char filter_string[] = "FILTER_STRING"; ///< The filter string is replaced by python code.
+    if (null_ptr == inputString) {
+        return false;
+    }
+
+    // Compare until (not including) the null-terminator for filter_string
+    for (int i = 0; i < sizeof(filter_string) - 1; ++i) {
+        char c1 = *inputString++;
+        if (null_terminator == c1) {
+            return false;  // If the null-terminator for inputString was reached, it can not be equal to filter_string.
+        }
+
+        char c2 = filter_string[i];
+        if (c1 != c2) {
             return false;
         }
     }
@@ -45,7 +57,7 @@ int trace_operation_start(struct pt_regs* ctx)
     struct start_data_t start_data = {};
     bpf_usdt_readarg_p(2, ctx, &start_data.input, sizeof(start_data.input));
 
-    FILTER ///< Replaced by python code.
+    FILTER_STATEMENT ///< Replaced by python code.
 
     bpf_usdt_readarg(1, ctx, &start_data.operation_id);
 
diff --git a/examples/usdt_sample/scripts/lat_avg.py b/examples/usdt_sample/scripts/lat_avg.py
index 7c72e2110..6f2ee24d4 100755
--- a/examples/usdt_sample/scripts/lat_avg.py
+++ b/examples/usdt_sample/scripts/lat_avg.py
@@ -12,23 +12,25 @@
     formatter_class=argparse.RawDescriptionHelpFormatter)
 parser.add_argument("-p", "--pid", type=int, help="The id of the process to trace.")
 parser.add_argument("-i", "--interval", type=int, help="The interval in seconds on which to report the latency distribution.")
-parser.add_argument("-c", "--count", type=int, default=16, help="The count of samples over which to calculate the moving average.")
+parser.add_argument("-c", "--count", type=int, default=16, help="The maximum number of samples over which to calculate the moving average.")
 parser.add_argument("-f", "--filterstr", type=str, default="", help="The prefix filter for the operation input. If specified, only operations for which the input string starts with the filterstr are traced.")
-parser.add_argument("-v", "--verbose", dest="verbose", action="store_true", help="If true, will output verbose logging information.")
+parser.add_argument("-v", "--verbose", dest="verbose", action="store_true", help="If true, will output generated bpf program and verbose logging information.")
+parser.add_argument("-s", "--sdt", dest="sdt", action="store_true", help="If true, will use the probes, created by systemtap's dtrace.")
+
 parser.set_defaults(verbose=False)
 args = parser.parse_args()
 this_pid = int(args.pid)
 this_interval = int(args.interval)
-this_count = int(args.count)
+this_maxsamplesize = int(args.count)
 this_filter = str(args.filterstr)
 
 if this_interval < 1:
     print("Invalid value for interval, using 1.")
     this_interval = 1
 
-if this_count < 1:
-    print("Invalid value for count, using 1.")
-    this_count = 1
+if this_maxsamplesize < 1:
+    print("Invalid value for this_maxsamplesize, using 1.")
+    this_maxsamplesize = 1
 
 debugLevel=0
 if args.verbose:
@@ -39,18 +41,18 @@
 bpf_text = open(bpf_text_shared, 'r').read()
 bpf_text += """
 
-const u32 MAX_SAMPLES = SAMPLE_COUNT;
+const u32 max_sample_size = MAX_SAMPLE_SIZE;
 
 struct hash_key_t
 {
-    char input[64];
+    char input[64]; // The operation id is used as key
 };
 
 struct hash_leaf_t
 {
-    u32 count;
-    u64 total;
-    u64 average;
+    u32 sample_size;    // Number of operation samples taken
+    u64 total;          // Cumulative duration of the operations
+    u64 average;        // Moving average duration of the operations
 };
 
 /**
@@ -83,31 +85,36 @@
         return 0;
     }
 
-    if (hash_leaf->count < MAX_SAMPLES) {
-        hash_leaf->count++;
+    if (hash_leaf->sample_size < max_sample_size) {
+        ++hash_leaf->sample_size;
     } else {
         hash_leaf->total -= hash_leaf->average;
     }
 
     hash_leaf->total += duration;
-    hash_leaf->average = hash_leaf->total / hash_leaf->count;
+    hash_leaf->average = hash_leaf->total / hash_leaf->sample_size;
 
     return 0;
 }
 """
 
-bpf_text = bpf_text.replace("SAMPLE_COUNT", str(this_count))
+bpf_text = bpf_text.replace("MAX_SAMPLE_SIZE", str(this_maxsamplesize))
 bpf_text = bpf_text.replace("FILTER_STRING", this_filter)
 if this_filter:
-    bpf_text = bpf_text.replace("FILTER", "if (!filter(start_data.input)) { return 0; }")
+    bpf_text = bpf_text.replace("FILTER_STATEMENT", "if (!filter(start_data.input)) { return 0; }")
 else:
-    bpf_text = bpf_text.replace("FILTER", "")
+    bpf_text = bpf_text.replace("FILTER_STATEMENT", "")
 
 # Create USDT context
-print("Attaching probes to pid %d" % this_pid)
+print("lat_avg.py - Attaching probes to pid: %d; filter: %s" % (this_pid, this_filter))
 usdt_ctx = USDT(pid=this_pid)
-usdt_ctx.enable_probe(probe="operation_start", fn_name="trace_operation_start")
-usdt_ctx.enable_probe(probe="operation_end", fn_name="trace_operation_end")
+
+if args.sdt:
+    usdt_ctx.enable_probe(probe="usdt_sample_lib1_sdt:operation_start_sdt", fn_name="trace_operation_start")
+    usdt_ctx.enable_probe(probe="usdt_sample_lib1_sdt:operation_end_sdt", fn_name="trace_operation_end")
+else:
+    usdt_ctx.enable_probe(probe="usdt_sample_lib1:operation_start", fn_name="trace_operation_start")
+    usdt_ctx.enable_probe(probe="usdt_sample_lib1:operation_end", fn_name="trace_operation_end")
 
 # Create BPF context, load BPF program
 bpf_ctx = BPF(text=bpf_text, usdt_contexts=[usdt_ctx], debug=debugLevel)
@@ -115,13 +122,12 @@
 print("Tracing... Hit Ctrl-C to end.")
 
 lat_hash = bpf_ctx.get_table("lat_hash")
+print("%-12s %-64s %8s %16s" % ("time", "input", "sample_size", "latency (us)"))
 while (1):
     try:
         sleep(this_interval)
     except KeyboardInterrupt:
         exit()
 
-    print("[%s]" % strftime("%H:%M:%S"))
-    print("%-64s %8s %16s" % ("input", "count", "latency (us)"))
     for k, v in lat_hash.items():
-        print("%-64s %8d %16d" % (k.input, v.count, v.average / 1000))
+        print("%-12s %-64s %8d %16d" % (strftime("%H:%M:%S"), k.input, v.sample_size, v.average / 1000))
diff --git a/examples/usdt_sample/scripts/lat_dist.py b/examples/usdt_sample/scripts/lat_dist.py
index 782c960bf..4b4226e99 100755
--- a/examples/usdt_sample/scripts/lat_dist.py
+++ b/examples/usdt_sample/scripts/lat_dist.py
@@ -13,7 +13,9 @@
 parser.add_argument("-p", "--pid", type=int, help="The id of the process to trace.")
 parser.add_argument("-i", "--interval", type=int, help="The interval in seconds on which to report the latency distribution.")
 parser.add_argument("-f", "--filterstr", type=str, default="", help="The prefix filter for the operation input. If specified, only operations for which the input string starts with the filterstr are traced.")
-parser.add_argument("-v", "--verbose", dest="verbose", action="store_true", help="If true, will output verbose logging information.")
+parser.add_argument("-v", "--verbose", dest="verbose", action="store_true", help="If true, will output generated bpf program and verbose logging information.")
+parser.add_argument("-s", "--sdt", dest="sdt", action="store_true", help="If true, will use the probes, created by systemtap's dtrace.")
+
 parser.set_defaults(verbose=False)
 args = parser.parse_args()
 this_pid = int(args.pid)
@@ -67,26 +69,33 @@
     dist_key.slot = bpf_log2l(duration / 1000);
     start_hash.delete(&operation_id);
 
-    dist.increment(dist_key);
+    dist.atomic_increment(dist_key);
     return 0;
 }
 """
 
 bpf_text = bpf_text.replace("FILTER_STRING", this_filter)
 if this_filter:
-    bpf_text = bpf_text.replace("FILTER", "if (!filter(start_data.input)) { return 0; }")
+    bpf_text = bpf_text.replace("FILTER_STATEMENT", "if (!filter(start_data.input)) { return 0; }")
 else:
-    bpf_text = bpf_text.replace("FILTER", "")
+    bpf_text = bpf_text.replace("FILTER_STATEMENT", "")
 
 # Create USDT context
-print("Attaching probes to pid %d" % this_pid)
+print("lat_dist.py - Attaching probes to pid: %d; filter: %s" % (this_pid, this_filter))
 usdt_ctx = USDT(pid=this_pid)
-usdt_ctx.enable_probe(probe="operation_start", fn_name="trace_operation_start")
-usdt_ctx.enable_probe(probe="operation_end", fn_name="trace_operation_end")
+
+if args.sdt:
+    usdt_ctx.enable_probe(probe="usdt_sample_lib1_sdt:operation_start_sdt", fn_name="trace_operation_start")
+    usdt_ctx.enable_probe(probe="usdt_sample_lib1_sdt:operation_end_sdt", fn_name="trace_operation_end")
+else:
+    usdt_ctx.enable_probe(probe="usdt_sample_lib1:operation_start", fn_name="trace_operation_start")
+    usdt_ctx.enable_probe(probe="usdt_sample_lib1:operation_end", fn_name="trace_operation_end")
 
 # Create BPF context, load BPF program
 bpf_ctx = BPF(text=bpf_text, usdt_contexts=[usdt_ctx], debug=debugLevel)
 
+print("Tracing... Hit Ctrl-C to end.")
+
 start = 0
 dist = bpf_ctx.get_table("dist")
 while (1):
diff --git a/examples/usdt_sample/scripts/latency.py b/examples/usdt_sample/scripts/latency.py
index 8a7ec08c8..b0079a2ba 100755
--- a/examples/usdt_sample/scripts/latency.py
+++ b/examples/usdt_sample/scripts/latency.py
@@ -12,7 +12,9 @@
     formatter_class=argparse.RawDescriptionHelpFormatter)
 parser.add_argument("-p", "--pid", type=int, help="The id of the process to trace.")
 parser.add_argument("-f", "--filterstr", type=str, default="", help="The prefix filter for the operation input. If specified, only operations for which the input string starts with the filterstr are traced.")
-parser.add_argument("-v", "--verbose", dest="verbose", action="store_true", help="If true, will output verbose logging information.")
+parser.add_argument("-v", "--verbose", dest="verbose", action="store_true", help="If true, will output generated bpf program and verbose logging information.")
+parser.add_argument("-s", "--sdt", dest="sdt", action="store_true", help="If true, will use the probes, created by systemtap's dtrace.")
+
 parser.set_defaults(verbose=False)
 args = parser.parse_args()
 this_pid = int(args.pid)
@@ -76,15 +78,20 @@
 
 bpf_text = bpf_text.replace("FILTER_STRING", this_filter)
 if this_filter:
-    bpf_text = bpf_text.replace("FILTER", "if (!filter(start_data.input)) { return 0; }")
+    bpf_text = bpf_text.replace("FILTER_STATEMENT", "if (!filter(start_data.input)) { return 0; }")
 else:
-    bpf_text = bpf_text.replace("FILTER", "")
+    bpf_text = bpf_text.replace("FILTER_STATEMENT", "")
 
 # Create USDT context
-print("Attaching probes to pid %d" % this_pid)
+print("latency.py - Attaching probes to pid: %d; filter: %s" % (this_pid, this_filter))
 usdt_ctx = USDT(pid=this_pid)
-usdt_ctx.enable_probe(probe="operation_start", fn_name="trace_operation_start")
-usdt_ctx.enable_probe(probe="operation_end", fn_name="trace_operation_end")
+
+if args.sdt:
+    usdt_ctx.enable_probe(probe="usdt_sample_lib1_sdt:operation_start_sdt", fn_name="trace_operation_start")
+    usdt_ctx.enable_probe(probe="usdt_sample_lib1_sdt:operation_end_sdt", fn_name="trace_operation_end")
+else:
+    usdt_ctx.enable_probe(probe="usdt_sample_lib1:operation_start", fn_name="trace_operation_start")
+    usdt_ctx.enable_probe(probe="usdt_sample_lib1:operation_end", fn_name="trace_operation_end")
 
 # Create BPF context, load BPF program
 bpf_ctx = BPF(text=bpf_text, usdt_contexts=[usdt_ctx], debug=debugLevel)
diff --git a/examples/usdt_sample/usdt_sample.md b/examples/usdt_sample/usdt_sample.md
index fd5b527b3..d35613226 100644
--- a/examples/usdt_sample/usdt_sample.md
+++ b/examples/usdt_sample/usdt_sample.md
@@ -1,136 +1,159 @@
-Tested on Fedora25 4.11.3-200.fc25.x86_64, gcc (GCC) 6.3.1 20161221 (Red Hat 6.3.1-1)
 
-As an alternative to using ...bcc/tests/python/include/folly/tracing/StaticTracepoint.h,
-it's possible to use systemtap-sdt-devel.
-However, this is *not* required for this sample.
+# Prerequitites
+
+## Ubuntu 21.10 prerequisites
+
 ```bash
-$ sudo dnf install systemtap-sdt-devel  # For Fedora25, other distro's might have differently named packages.
+$ sudo apt-get install linux-headers-$(uname -r) "llvm-13*" libclang-13-dev luajit luajit-5.1-dev libelf-dev python3-distutils libdebuginfod-dev arping netperf iperf
 ```
 
-If using systemtap-sdt-devel, the following commands can be used to generate the corresponding header and object files:
-Also see the CMakeLists.txt file for an example how to do this using cmake.
+## Building bcc tools
+
 ```bash
-$ dtrace -h -s usdt_sample_lib1/src/lib1_sdt.d -o usdt_sample_lib1/include/usdt_sample_lib1/lib1_sdt.h
-$ dtrace -G -s usdt_sample_lib1/src/lib1_sdt.d -o lib1_sdt.o
+# Make sure you are in the bcc root folder
+$ mkdir -p build && cd build
+$ cmake .. -DPYTHON_CMD=python3
+$ make -j4
+$ sudo make install
 ```
 
-Build the sample:
+# Building and executing the usdt_sample (gcc 11.2)
+
+## Build the sample
+
+```bash
+$ gcc --version
+gcc (Ubuntu 11.2.0-7ubuntu2) 11.2.0
+...
+# Make sure you are in the bcc root folder
+$ mkdir -p examples/usdt_sample/build && cd examples/usdt_sample/build
+$ cmake ..
+$ make
+```
+
+## Create probes using StaticTracepoint.h
+
+bcc comes with a header file, which contains macros to define probes. See tests/python/include/folly/tracing/StaticTracepoint.h
+
+See the usage of FOLLY_SDT macro in examples/usdt_sample/usdt_sample_lib1/src/lib1.cpp.
+
+## Create probes using SystemTap dtrace
+
+As an alternative to using tests/python/include/folly/tracing/StaticTracepoint.h, it's possible to use dtrace, which is installed by systemtap-sdt-dev.
 ```bash
-$ pwd
-~/src/bcc
-$ mkdir -p examples/usdt_sample/build && pushd examples/usdt_sample/build
-$ cmake .. && make
-$ popd
+$ sudo dnf install systemtap-sdt-dev  # For Ubuntu 21.10, other distro's might have differently named packages.
 ```
 
-After building, you should see the available probes:
+If using systemtap-sdt-dev, the following commands can be used to generate the corresponding header and object files:
+See examples/usdt_sample/usdt_sample_lib1/CMakeLists.txt file for an example how to do this using cmake.
 ```bash
-$ python tools/tplist.py -l examples/usdt_sample/build/usdt_sample_lib1/libusdt_sample_lib1.so
+$ dtrace -h -s usdt_sample_lib1/src/lib1_sdt.d -o usdt_sample_lib1/include/usdt_sample_lib1/lib1_sdt.h
+$ dtrace -G -s usdt_sample_lib1/src/lib1_sdt.d -o lib1_sdt.o
+```
+
+## Use tplist.py to list the available probes
+
+Note that the (operation_start, operation_end) probes are created using the macros in the folly headers, the (operation_start_sdt, operation_end_sdt) probes are created using systemtap's dtrace:
+
+```bash
+$ python3 tools/tplist.py -l examples/usdt_sample/build/usdt_sample_lib1/libusdt_sample_lib1.so
 examples/usdt_sample/build/usdt_sample_lib1/libusdt_sample_lib1.so usdt_sample_lib1:operation_end
+examples/usdt_sample/build/usdt_sample_lib1/libusdt_sample_lib1.so usdt_sample_lib1:operation_end_sdt
 examples/usdt_sample/build/usdt_sample_lib1/libusdt_sample_lib1.so usdt_sample_lib1:operation_start
+examples/usdt_sample/build/usdt_sample_lib1/libusdt_sample_lib1.so usdt_sample_lib1:operation_start_sdt
 $ readelf -n examples/usdt_sample/build/usdt_sample_lib1/libusdt_sample_lib1.so
 
-Displaying notes found at file offset 0x000001c8 with length 0x00000024:
-  Owner                 Data size	Description
-  GNU                  0x00000014	NT_GNU_BUILD_ID (unique build ID bitstring)
-    Build ID: 3930c19f654990159563394669f2ed5281513302
+Displaying notes found in: .note.gnu.property
+  Owner                Data size        Description
+  GNU                  0x00000010       NT_GNU_PROPERTY_TYPE_0
+      Properties: x86 feature: IBT, SHSTK
+
+Displaying notes found in: .note.gnu.build-id
+  Owner                Data size        Description
+  GNU                  0x00000014       NT_GNU_BUILD_ID (unique build ID bitstring)
+    Build ID: a483dc6ac17d4983ba748cf65ffd0e398639b61a
 
-Displaying notes found at file offset 0x0001b9ec with length 0x000000c0:
-  Owner                 Data size	Description
-  stapsdt              0x00000047	NT_STAPSDT (SystemTap probe descriptors)
+Displaying notes found in: .note.stapsdt
+  Owner                Data size        Description
+  stapsdt              0x00000047       NT_STAPSDT (SystemTap probe descriptors)
     Provider: usdt_sample_lib1
     Name: operation_end
-    Location: 0x000000000000ed6d, Base: 0x0000000000000000, Semaphore: 0x0000000000000000
+    Location: 0x0000000000011c2f, Base: 0x0000000000000000, Semaphore: 0x0000000000000000
     Arguments: -8@%rbx -8@%rax
-  stapsdt              0x0000004e	NT_STAPSDT (SystemTap probe descriptors)
+  stapsdt              0x0000004f       NT_STAPSDT (SystemTap probe descriptors)
+    Provider: usdt_sample_lib1
+    Name: operation_end_sdt
+    Location: 0x0000000000011c65, Base: 0x000000000001966f, Semaphore: 0x0000000000020a6a
+    Arguments: 8@%rbx 8@%rax
+  stapsdt              0x0000004f       NT_STAPSDT (SystemTap probe descriptors)
     Provider: usdt_sample_lib1
     Name: operation_start
-    Location: 0x000000000000ee2c, Base: 0x0000000000000000, Semaphore: 0x0000000000000000
-    Arguments: -8@-24(%rbp) -8@%rax
+    Location: 0x0000000000011d63, Base: 0x0000000000000000, Semaphore: 0x0000000000000000
+    Arguments: -8@-104(%rbp) -8@%rax
+  stapsdt              0x00000057       NT_STAPSDT (SystemTap probe descriptors)
+    Provider: usdt_sample_lib1
+    Name: operation_start_sdt
+    Location: 0x0000000000011d94, Base: 0x000000000001966f, Semaphore: 0x0000000000020a68
+    Arguments: 8@-104(%rbp) 8@%rax
 ```
 
-Start the usdt sample application:
+## Start the usdt sample application
+
+The usdt_sample_app1 executes an operation asynchronously on multiple threads, with random (string) parameters, which can be used to filter on.
+
 ```bash
-$ examples/usdt_sample/build/usdt_sample_app1/usdt_sample_app1 "pf" 1 30 10 1 50
+$ examples/usdt_sample/build/usdt_sample_app1/usdt_sample_app1 "usdt" 1 30 10 1 50
 Applying the following parameters:
-Input prefix: pf.
+Input prefix: usdt.
 Input range: [1, 30].
 Calls Per Second: 10.
 Latency range: [1, 50] ms.
 You can now run the bcc scripts, see usdt_sample.md for examples.
-pid: 25433
+pid: 2422725
 Press ctrl-c to exit.
 ```
 
-Use argdist.py on the individual probes:
+## Use argdist.py on the individual probes
+
 ```bash
-$ sudo python tools/argdist.py -p 25433 -i 5 -C 'u:usdt_sample_lib1:operation_start():char*:arg2#input' -z 32
-[11:18:29]
+# Make sure to replace the pid
+$ sudo python3 tools/argdist.py -p 2422725 -i 5 -C "u:$(pwd)/examples/usdt_sample/build/usdt_sample_lib1/libusdt_sample_lib1.so:operation_start():char*:arg2#input" -z 32
+[HH:mm:ss]
 input
-	COUNT      EVENT
-	1          arg2 = pf_10
-	1          arg2 = pf_5
-	1          arg2 = pf_12
-	1          arg2 = pf_1
-	1          arg2 = pf_11
-	1          arg2 = pf_28
-	1          arg2 = pf_16
-	1          arg2 = pf_19
-	1          arg2 = pf_15
-	1          arg2 = pf_2
-	2          arg2 = pf_17
-	2          arg2 = pf_3
-	2          arg2 = pf_25
-	2          arg2 = pf_30
-	2          arg2 = pf_13
-	2          arg2 = pf_18
-	2          arg2 = pf_7
-	2          arg2 = pf_29
-	2          arg2 = pf_26
-	3          arg2 = pf_8
-	3          arg2 = pf_21
-	3          arg2 = pf_14
-	4          arg2 = pf_6
-	4          arg2 = pf_23
-	5          arg2 = pf_24
-
-Should that command fail with the error message "HINT: Binary path usdt_sample_lib1 should be absolute", try instead:
-
-sudo python tools/argdist.py -p 47575 -i 5 -C 'u:ABSOLUTE-PATH-TO-BCC-REPO/bcc/examples/usdt_sample/build/usdt_sample_lib1/libusdt_sample_lib1.so:operation_start():char*:arg2#input' -z 32
-
-```
-
-Use latency.py to trace the operation latencies:
-```bash
-$ sudo python examples/usdt_sample/scripts/latency.py -p=25433 -f="pf_2"
-Attaching probes to pid 25433
+        COUNT      EVENT
+        1          arg2 = b'usdt_5'
+        1          arg2 = b'usdt_30'
+...
+        3          arg2 = b'usdt_9'
+        3          arg2 = b'usdt_17'
+        3          arg2 = b'usdt_7'
+        5          arg2 = b'usdt_10'
+```
+
+## Use latency.py to trace the operation latencies
+
+```bash
+# Make sure to replace the pid, the filter value is chosen arbitrarily.
+$ sudo python3 examples/usdt_sample/scripts/latency.py -p=2422725 -f="usdt_20"
+Attaching probes to pid 2422725
 Tracing... Hit Ctrl-C to end.
 time(s)            id         input                            output                                 start (ns)         end (ns)    duration (us)
-0.000000000        7204       pf_28                            resp_pf_28                         11949439999644   11949489234565            49234
-0.100211886        7205       pf_28                            resp_pf_28                         11949540211530   11949574403064            34191
-0.300586675        7207       pf_21                            resp_pf_21                         11949740586319   11949742773571             2187
-0.400774366        7208       pf_28                            resp_pf_28                         11949840774010   11949859965498            19191
-0.701365719        7211       pf_21                            resp_pf_21                         11950141365363   11950152551131            11185
-0.901736620        7213       pf_25                            resp_pf_25                         11950341736264   11950347924333             6188
-1.102162217        7215       pf_21                            resp_pf_21                         11950542161861   11950567484183            25322
-1.302595998        7217       pf_23                            resp_pf_23                         11950742595642   11950761841242            19245
-1.503047601        7219       pf_2                             resp_pf_2                          11950943047245   11950951213474             8166
-1.703371457        7221       pf_27                            resp_pf_27                         11951143371101   11951176568051            33196
-2.104228899        7225       pf_24                            resp_pf_24                         11951544228543   11951588432769            44204
-2.304608175        7227       pf_21                            resp_pf_21                         11951744607819   11951790796068            46188
-2.404796703        7228       pf_21                            resp_pf_21                         11951844796347   11951877984160            33187
-2.605134923        7230       pf_27                            resp_pf_27                         11952045134567   11952065327660            20193
-3.206291642        7236       pf_29                            resp_pf_29                         11952646291286   11952660443343            14152
-3.506887492        7239       pf_21                            resp_pf_21                         11952946887136   11952995060987            48173
-```
-
-Use lat_dist.py to trace the latency distribution:
-```bash
-$ sudo python examples/usdt_sample/scripts/lat_dist.py -p=25433 -i=30 -f="pf_20"
-Attaching probes to pid 25433
-[11:23:47]
-
-Bucket ptr = 'pf_20'
+0.000000000        7754       b'usdt_20'                       b'resp_usdt_20'                   672668584224401  672668625460568            41236
+7.414981834        7828       b'usdt_20'                       b'resp_usdt_20'                   672675999206235  672676011402270            12196
+...
+23.948248753       7993       b'usdt_20'                       b'resp_usdt_20'                   672692532473154  672692561680989            29207
+26.352332485       8017       b'usdt_20'                       b'resp_usdt_20'                   672694936556886  672694961690970            25134
+```
+
+## Use lat_dist.py to trace the latency distribution
+
+```bash
+# Make sure to replace the pid, the filter value is chosen arbitrarily.
+$ sudo python3 examples/usdt_sample/scripts/lat_dist.py -p=2422725 -i=30 -f="usdt_20"
+Attaching probes to pid 2422725
+[HH:mm:ss]
+
+Bucket ptr = b'usdt_20'
      latency (us)        : count     distribution
          0 -> 1          : 0        |                                        |
          2 -> 3          : 0        |                                        |
@@ -142,27 +165,367 @@ Bucket ptr = 'pf_20'
        128 -> 255        : 0        |                                        |
        256 -> 511        : 0        |                                        |
        512 -> 1023       : 0        |                                        |
-      1024 -> 2047       : 1        |**********                              |
-      2048 -> 4095       : 1        |**********                              |
-      4096 -> 8191       : 0        |                                        |
-      8192 -> 16383      : 1        |**********                              |
-     16384 -> 32767      : 4        |****************************************|
-     32768 -> 65535      : 3        |******************************          |
+      1024 -> 2047       : 1        |*****                                   |
+      2048 -> 4095       : 1        |*****                                   |
+      4096 -> 8191       : 2        |***********                             |
+      8192 -> 16383      : 0        |                                        |
+     16384 -> 32767      : 3        |*****************                       |
+     32768 -> 65535      : 7        |****************************************|
 ```
 
-Use lat_avg.py to trace the moving average of the latencies:
+## Use lat_avg.py to trace the moving average of the latencies
+
+```bash
+$ sudo python3 examples/usdt_sample/scripts/lat_avg.py -p=2422725 -i=5 -c=10 -f="usdt_20"
+Attaching probes to pid 2422725
+Tracing... Hit Ctrl-C to end.
+time         input                                                            sample_size     latency (us)
+HH:mm:08     b'usdt_20'                                                              3            29497
+HH:mm:13     b'usdt_20'                                                              3            29497
+HH:mm:18     b'usdt_20'                                                              4            27655
+HH:mm:23     b'usdt_20'                                                              5            28799
+HH:mm:28     b'usdt_20'                                                              7            23644
+```
+
+## Attach to the probes, created with SystemTap's dtrace
+
+-s implies using the systemtap probes, created with dtrace.
+
 ```bash
-$ sudo python examples/usdt_sample/scripts/lat_avg.py -p=25433 -i=5 -c=10 -f="pf_2"
-Attaching probes to pid 25433
+$ sudo python3 examples/usdt_sample/scripts/lat_avg.py -p=2422725 -i=5 -c=10 -f="usdt_20" -s
+Attaching probes to pid 2422725
 Tracing... Hit Ctrl-C to end.
-[11:28:32]
-input                                                               count     latency (us)
-pf_22                                                                   3             7807
-pf_23                                                                   4            36914
-pf_25                                                                   3            31473
-pf_28                                                                   2            10627
-pf_27                                                                   1            47174
-pf_29                                                                   1             8138
-pf_26                                                                   1            49121
-pf_20                                                                   2            29158
+time         input                                                            sample_size     latency (us)
+HH:mm:08     b'usdt_20'                                                              3            29497
+HH:mm:13     b'usdt_20'                                                              3            29497
+HH:mm:18     b'usdt_20'                                                              4            27655
+HH:mm:23     b'usdt_20'                                                              5            28799
+HH:mm:28     b'usdt_20'                                                              7            23644
+```
+
+# Building and executing the usdt_sample (clang 13.0.1)
+
+Build the sample:
+```bash
+$ clang --version
+Ubuntu clang version 13.0.1-++20211124043029+19b8368225dc-1~exp1~20211124043558.23
+...
+# Make sure you are in the bcc root folder
+$ mkdir -p examples/usdt_sample/build_clang && cd examples/usdt_sample/build_clang
+$ cmake .. -DCMAKE_C_COMPILER=clang -DCMAKE_CXX_COMPILER=clang++
+$ make
+```
+
+## Use tplist.py to list the available probes
+
+```bash
+$ python3 tools/tplist.py -l examples/usdt_sample/build_clang/usdt_sample_lib1/libusdt_sample_lib1.so
+examples/usdt_sample/build_clang/usdt_sample_lib1/libusdt_sample_lib1.so usdt_sample_lib1:operation_start
+examples/usdt_sample/build_clang/usdt_sample_lib1/libusdt_sample_lib1.so usdt_sample_lib1:operation_start_sdt
+examples/usdt_sample/build_clang/usdt_sample_lib1/libusdt_sample_lib1.so usdt_sample_lib1:operation_end
+examples/usdt_sample/build_clang/usdt_sample_lib1/libusdt_sample_lib1.so usdt_sample_lib1:operation_end_sdt
+$ readelf -n examples/usdt_sample/build_clang/usdt_sample_lib1/libusdt_sample_lib1.so
+
+Displaying notes found in: .note.gnu.build-id
+  Owner                Data size        Description
+  GNU                  0x00000014       NT_GNU_BUILD_ID (unique build ID bitstring)
+    Build ID: 8814f6c44f9e9df42f29a436af6152d7dcbeb8d9
+
+Displaying notes found in: .note.stapsdt
+  Owner                Data size        Description
+  stapsdt              0x00000055       NT_STAPSDT (SystemTap probe descriptors)
+    Provider: usdt_sample_lib1
+    Name: operation_start
+    Location: 0x000000000000e703, Base: 0x0000000000000000, Semaphore: 0x0000000000000000
+    Arguments: -8@-128(%rbp) -8@-136(%rbp)
+  stapsdt              0x0000005d       NT_STAPSDT (SystemTap probe descriptors)
+    Provider: usdt_sample_lib1
+    Name: operation_start_sdt
+    Location: 0x000000000000e755, Base: 0x0000000000016610, Semaphore: 0x000000000001da48
+    Arguments: 8@-144(%rbp) 8@-152(%rbp)
+  stapsdt              0x00000053       NT_STAPSDT (SystemTap probe descriptors)
+    Provider: usdt_sample_lib1
+    Name: operation_end
+    Location: 0x00000000000101bc, Base: 0x0000000000000000, Semaphore: 0x0000000000000000
+    Arguments: -8@-120(%rbp) -8@-128(%rbp)
+  stapsdt              0x0000005b       NT_STAPSDT (SystemTap probe descriptors)
+    Provider: usdt_sample_lib1
+    Name: operation_end_sdt
+    Location: 0x0000000000010228, Base: 0x0000000000016610, Semaphore: 0x000000000001da4a
+    Arguments: 8@-136(%rbp) 8@-144(%rbp)
+```
+
+## Start the usdt sample application
+
+```bash
+$ examples/usdt_sample/build_clang/usdt_sample_app1/usdt_sample_app1 "usdt" 1 30 10 1 50
+Applying the following parameters:
+Input prefix: usdt.
+Input range: [1, 30].
+Calls Per Second: 10.
+Latency range: [1, 50] ms.
+You can now run the bcc scripts, see usdt_sample.md for examples.
+pid: 2439214
+Press ctrl-c to exit.
+```
+
+## Use argdist.py on the individual probes
+
+```bash
+# Make sure to replace the pid
+$ sudo python3 tools/argdist.py -p 2439214 -i 5 -C "u:$(pwd)/examples/usdt_sample/build_clang/usdt_sample_lib1/libusdt_sample_lib1.so:operation_start():char*:arg2#input" -z 32
+[HH:mm:ss]
+input
+        COUNT      EVENT
+        1          arg2 = b'usdt_1'
+        1          arg2 = b'usdt_4'
+...
+        3          arg2 = b'usdt_30'
+        3          arg2 = b'usdt_25'
+        5          arg2 = b'usdt_18'
+```
+
+## Use latency.py to trace the operation latencies
+
+```bash
+# Make sure to replace the pid, the filter value is chosen arbitrarily.
+$ sudo python3 examples/usdt_sample/scripts/latency.py -p=2439214 -f="usdt_20"
+Attaching probes to pid 2439214
+Tracing... Hit Ctrl-C to end.
+time(s)            id         input                            output                                 start (ns)         end (ns)    duration (us)
+0.000000000        1351       b'usdt_20'                       b'resp_usdt_20'                   673481735317057  673481761592425            26275
+0.400606129        1355       b'usdt_20'                       b'resp_usdt_20'                   673482135923186  673482141074674             5151
+0.600929879        1357       b'usdt_20'                       b'resp_usdt_20'                   673482336246936  673482338400064             2153
+5.610441985        1407       b'usdt_20'                       b'resp_usdt_20'                   673487345759042  673487392977806            47218
+7.213278292        1423       b'usdt_20'                       b'resp_usdt_20'                   673488948595349  673488976845453            28250
+9.016681573        1441       b'usdt_20'                       b'resp_usdt_20'                   673490751998630  673490802198717            50200
+```
+
+## Use lat_dist.py to trace the latency distribution
+
+```bash
+# Make sure to replace the pid, the filter value is chosen arbitrarily.
+$ sudo python3 examples/usdt_sample/scripts/lat_dist.py -p=2439214 -i=30 -f="usdt_20"
+Attaching probes to pid 2439214
+[HH:mm:ss]
+
+Bucket ptr = b'usdt_20'
+     latency (us)        : count     distribution
+         0 -> 1          : 0        |                                        |
+         2 -> 3          : 0        |                                        |
+         4 -> 7          : 0        |                                        |
+         8 -> 15         : 0        |                                        |
+        16 -> 31         : 0        |                                        |
+        32 -> 63         : 0        |                                        |
+        64 -> 127        : 0        |                                        |
+       128 -> 255        : 0        |                                        |
+       256 -> 511        : 0        |                                        |
+       512 -> 1023       : 0        |                                        |
+      1024 -> 2047       : 0        |                                        |
+      2048 -> 4095       : 0        |                                        |
+      4096 -> 8191       : 1        |********************                    |
+      8192 -> 16383      : 2        |****************************************|
+     16384 -> 32767      : 1        |********************                    |
+     32768 -> 65535      : 2        |****************************************|
+```
+
+## Use lat_avg.py to trace the moving average of the latencies
+
+```bash
+$ sudo python3 examples/usdt_sample/scripts/lat_avg.py -p=2439214 -i=5 -s=10 -f="usdt_20"
+Attaching probes to pid 2439214
+Tracing... Hit Ctrl-C to end.
+time         input                                                            sample_size     latency (us)
+HH:mm:59     b'usdt_20'                                                              1            16226
+HH:mm:04     b'usdt_20'                                                              2            20332
+HH:mm:09     b'usdt_20'                                                              2            20332
+HH:mm:14     b'usdt_20'                                                              5            29657
+HH:mm:19     b'usdt_20'                                                              5            29657
+HH:mm:24     b'usdt_20'                                                              7            33249
+```
+
+# Troubleshooting
+
+## Display the generated BPF program using -v
+
+```bash
+$ sudo python3 examples/usdt_sample/scripts/latency.py -v -p=2439214 -f="usdt_20"
+Attaching probes to pid 2439214
+Running from kernel directory at: /lib/modules/5.13.0-22-generic/build
+clang -cc1 -triple x86_64-unknown-linux-gnu -emit-llvm-bc -emit-llvm-uselists -disable-free -disable-llvm-verifier -discard-value-names -main-file-name main.c -mrelocation-model static -fno-jump-tables -mframe-pointer=none -fmath-errno -fno-rounding-math -mconstructor-aliases -target-cpu x86-64 -tune-cpu generic -mllvm -treat-scalable-fixed-error-as-warning -debug-info-kind=constructor -dwarf-version=4 -debugger-tuning=gdb -fcoverage-compilation-dir=/usr/src/linux-headers-5.13.0-22-generic -nostdsysteminc -nobuiltininc -resource-dir lib/clang/13.0.1 -isystem /virtual/lib/clang/include -include ./include/linux/kconfig.h -include /virtual/include/bcc/bpf.h -include /virtual/include/bcc/bpf_workaround.h -include /virtual/include/bcc/helpers.h -isystem /virtual/include -I /home/bramv/src/projects/bcc -D __BPF_TRACING__ -I arch/x86/include/ -I arch/x86/include/generated -I include -I arch/x86/include/uapi -I arch/x86/include/generated/uapi -I include/uapi -I include/generated/uapi -D __KERNEL__ -D KBUILD_MODNAME="bcc" -O2 -Wno-deprecated-declarations -Wno-gnu-variable-sized-type-not-at-end -Wno-pragma-once-outside-header -Wno-address-of-packed-member -Wno-unknown-warning-option -Wno-unused-value -Wno-pointer-sign -fdebug-compilation-dir=/usr/src/linux-headers-5.13.0-22-generic -ferror-limit 19 -fgnuc-version=4.2.1 -vectorize-loops -vectorize-slp -faddrsig -D__GCC_HAVE_DWARF2_CFI_ASM=1 -o main.bc -x c /virtual/main.c
+#if defined(BPF_LICENSE)
+#error BPF_LICENSE cannot be specified through cflags
+#endif
+#if !defined(CONFIG_CC_STACKPROTECTOR)
+#if defined(CONFIG_CC_STACKPROTECTOR_AUTO) \
+    || defined(CONFIG_CC_STACKPROTECTOR_REGULAR) \
+    || defined(CONFIG_CC_STACKPROTECTOR_STRONG)
+#define CONFIG_CC_STACKPROTECTOR
+#endif
+#endif
+#include <uapi/linux/ptrace.h>
+__attribute__((always_inline))
+static __always_inline int _bpf_readarg_trace_operation_start_1(struct pt_regs *ctx, void *dest, size_t len) {
+  if (len != sizeof(int64_t)) return -1;
+  { u64 __addr = ctx->bp + -128; __asm__ __volatile__("": : :"memory"); int64_t __res = 0x0; bpf_probe_read_user(&__res, sizeof(__res), (void *)__addr); *((int64_t *)dest) = __res; }
+  return 0;
+}
+__attribute__((always_inline))
+static __always_inline int _bpf_readarg_trace_operation_start_2(struct pt_regs *ctx, void *dest, size_t len) {
+  if (len != sizeof(int64_t)) return -1;
+  { u64 __addr = ctx->bp + -136; __asm__ __volatile__("": : :"memory"); int64_t __res = 0x0; bpf_probe_read_user(&__res, sizeof(__res), (void *)__addr); *((int64_t *)dest) = __res; }
+  return 0;
+}
+__attribute__((always_inline))
+static __always_inline int _bpf_readarg_trace_operation_end_1(struct pt_regs *ctx, void *dest, size_t len) {
+  if (len != sizeof(int64_t)) return -1;
+  { u64 __addr = ctx->bp + -120; __asm__ __volatile__("": : :"memory"); int64_t __res = 0x0; bpf_probe_read_user(&__res, sizeof(__res), (void *)__addr); *((int64_t *)dest) = __res; }
+  return 0;
+}
+__attribute__((always_inline))
+static __always_inline int _bpf_readarg_trace_operation_end_2(struct pt_regs *ctx, void *dest, size_t len) {
+  if (len != sizeof(int64_t)) return -1;
+  { u64 __addr = ctx->bp + -128; __asm__ __volatile__("": : :"memory"); int64_t __res = 0x0; bpf_probe_read_user(&__res, sizeof(__res), (void *)__addr); *((int64_t *)dest) = __res; }
+  return 0;
+}
+#include <linux/blkdev.h>
+#include <uapi/linux/ptrace.h>
+
+/**
+ * @brief Helper method to filter based on the specified inputString.
+ * @param inputString The operation input string to check against the filter.
+ * @return True if the specified inputString starts with the hard-coded filter string; otherwise, false.
+ */
+__attribute__((always_inline))
+static inline bool filter(char const* inputString)
+{
+    static const char* null_ptr = 0x0;
+    static const char null_terminator = '\0';
+
+    static const char filter_string[] = "usdt_20"; ///< The filter string is replaced by python code.
+    if (null_ptr == inputString) {
+        return false;
+    }
+    // bpf_trace_printk("inputString: '%s'", inputString);
+
+    // Compare until (not including) the null-terminator for filter_string
+    for (int i = 0; i < sizeof(filter_string) - 1; ++i) {
+        char c1 = *inputString++;
+        if (null_terminator == c1) {
+            return false;  // If the null-terminator for inputString was reached, it can not be equal to filter_string.
+        }
+
+        char c2 = filter_string[i];
+        if (c1 != c2) {
+            return false;
+        }
+    }
+    return true;
+}
+
+/**
+ * @brief Contains the operation start data to trace.
+ */
+struct start_data_t
+{
+    u64 operation_id; ///< The id of the operation.
+    char input[64];   ///< The input string of the request.
+    u64 start;        ///< Timestamp of the start operation (start timestamp).
+};
+
+/**
+ * @brief Contains the operation start data.
+ * key: the operation id.
+ * value: The operation start latency data.
+ */
+BPF_HASH(start_hash, u64, struct start_data_t);
+
+/**
+ * @brief Reads the operation request arguments and stores the start data in the hash.
+ * @param ctx The BPF context.
+ */
+__attribute__((section(".bpf.fn.trace_operation_start")))
+int trace_operation_start(struct pt_regs* ctx)
+{
+
+    struct start_data_t start_data = {};
+    ({ u64 __addr = 0x0; _bpf_readarg_trace_operation_start_2(ctx, &__addr, sizeof(__addr));bpf_probe_read_user(&start_data.input, sizeof(start_data.input), (void *)__addr);});
+
+    if (!filter(start_data.input)) { return 0; } ///< Replaced by python code.
+
+    _bpf_readarg_trace_operation_start_1(ctx, &start_data.operation_id, sizeof(*(&start_data.operation_id)));
+
+    start_data.start = bpf_ktime_get_ns();
+    bpf_map_update_elem((void *)bpf_pseudo_fd(1, -1), &start_data.operation_id, &start_data, BPF_ANY);
+    return 0;
+}
+
+
+/**
+ * @brief Contains the latency data w.r.t. the complete operation from request to response.
+ */
+struct end_data_t
+{
+    u64 operation_id; ///< The id of the operation.
+    char input[64];   ///< The request (input) string.
+    char output[64];  ///< The response (output) string.
+    u64 start;        ///< The start timestamp of the operation.
+    u64 end;          ///< The end timestamp of the operation.
+    u64 duration;     ///< The duration of the operation.
+};
+
+/**
+ * The output buffer, which will be used to push the latency event data to user space.
+ */
+BPF_PERF_OUTPUT(operation_event);
+
+/**
+ * @brief Reads the operation response arguments, calculates the latency event data, and writes it to the user output buffer.
+ * @param ctx The BPF context.
+ */
+__attribute__((section(".bpf.fn.trace_operation_end")))
+int trace_operation_end(struct pt_regs* ctx)
+{
+
+    u64 operation_id;
+    _bpf_readarg_trace_operation_end_1(ctx, &operation_id, sizeof(*(&operation_id)));
+
+    struct start_data_t* start_data = bpf_map_lookup_elem((void *)bpf_pseudo_fd(1, -1), &operation_id);
+    if (0 == start_data) {
+        return 0;
+    }
+
+    struct end_data_t end_data = {};
+    end_data.operation_id = operation_id;
+    ({ u64 __addr = 0x0; _bpf_readarg_trace_operation_end_2(ctx, &__addr, sizeof(__addr));bpf_probe_read_user(&end_data.output, sizeof(end_data.output), (void *)__addr);});
+    end_data.end = bpf_ktime_get_ns();
+    end_data.start = start_data->start;
+    end_data.duration = end_data.end - end_data.start;
+    __builtin_memcpy(&end_data.input, start_data->input, sizeof(end_data.input));
+
+    bpf_map_delete_elem((void *)bpf_pseudo_fd(1, -1), &end_data.operation_id);
+
+    bpf_perf_event_output(ctx, bpf_pseudo_fd(1, -2), CUR_CPU_IDENTIFIER, &end_data, sizeof(end_data));
+    return 0;
+}
+
+#include <bcc/footer.h>
+Tracing... Hit Ctrl-C to end.
+```
+
+## Use bpf_trace_printk
+
+Add bpf trace statements to the C++ code:
+
+```C++
+bpf_trace_printk("inputString: '%s'", inputString);
+```
+
+```bash
+$ sudo tail -f /sys/kernel/debug/tracing/trace
+...
+ usdt_sample_app-2439214 [001] d... 635079.194883: bpf_trace_printk: inputString: 'usdt_8'
+ usdt_sample_app-2439214 [001] d... 635079.295102: bpf_trace_printk: inputString: 'usdt_17'
+ usdt_sample_app-2439214 [001] d... 635079.395217: bpf_trace_printk: inputString: 'usdt_18'
+...
 ```
diff --git a/examples/usdt_sample/usdt_sample.sh b/examples/usdt_sample/usdt_sample.sh
new file mode 100755
index 000000000..8b1476946
--- /dev/null
+++ b/examples/usdt_sample/usdt_sample.sh
@@ -0,0 +1,95 @@
+#!/usr/bin/bash
+
+# sudo apt-get install linux-headers-$(uname -r) "llvm-13*" libclang-13-dev luajit luajit-5.1-dev libelf-dev python3-distutils libdebuginfod-dev arping netperf iperf
+# mkdir -p build && cd build
+# cmake .. -DPYTHON_CMD=python3
+# make -j4
+# sudo make install
+
+gcc --version
+rm -rf examples/usdt_sample/build_gcc
+mkdir -p examples/usdt_sample/build_gcc && pushd examples/usdt_sample/build_gcc
+cmake ..
+make
+popd
+
+# sudo dnf install systemtap-sdt-dev  # For Ubuntu 21.10, other distro's might have differently named packages.
+# dtrace -h -s usdt_sample_lib1/src/lib1_sdt.d -o usdt_sample_lib1/include/usdt_sample_lib1/lib1_sdt.h
+# dtrace -G -s usdt_sample_lib1/src/lib1_sdt.d -o lib1_sdt.o
+
+python3 tools/tplist.py -l examples/usdt_sample/build_gcc/usdt_sample_lib1/libusdt_sample_lib1.so
+readelf -n examples/usdt_sample/build_gcc/usdt_sample_lib1/libusdt_sample_lib1.so
+
+examples/usdt_sample/build_gcc/usdt_sample_app1/usdt_sample_app1 "usdt" 1 30 10 1 50 &
+pid=$!
+
+echo "argdist.py - Using non-sdt probes"
+sudo python3 tools/argdist.py -p ${pid} -i 5 -C "u:$(pwd)/examples/usdt_sample/build_gcc/usdt_sample_lib1/libusdt_sample_lib1.so:operation_start():char*:arg2#input" -z 32 &
+sleep 30
+sudo pkill -f "\\-p.${pid}"
+echo "argdist.py - Using sdt probes"
+sudo python3 tools/argdist.py -p ${pid} -i 5 -C "u:$(pwd)/examples/usdt_sample/build_gcc/usdt_sample_lib1/libusdt_sample_lib1.so:operation_start_sdt():char*:arg2#input" -z 32 &
+sleep 30
+sudo pkill -f "\\-p.${pid}"
+sudo python3 examples/usdt_sample/scripts/latency.py -p=${pid} -f="usdt_20" &
+sleep 30
+sudo pkill -f "\\-p.${pid}"
+sudo python3 examples/usdt_sample/scripts/latency.py -p=${pid} -f="usdt_20" -s &
+sleep 30
+sudo pkill -f "\\-p.${pid}"
+sudo python3 examples/usdt_sample/scripts/lat_dist.py -p=${pid} -i=5 -f="usdt_20" &
+sleep 30
+sudo pkill -f "\\-p.${pid}"
+sudo python3 examples/usdt_sample/scripts/lat_dist.py -p=${pid} -i=5 -f="usdt_20" -s &
+sleep 30
+sudo pkill -f "\\-p.${pid}"
+sudo python3 examples/usdt_sample/scripts/lat_avg.py -p=${pid} -i=5 -c=10 -f="usdt_20" &
+sleep 30
+sudo pkill -f "\\-p.${pid}"
+sudo python3 examples/usdt_sample/scripts/lat_avg.py -p=${pid} -i=5 -c=10 -f="usdt_20" -s &
+sleep 30
+sudo pkill -f "\\-p.${pid}"
+
+sudo pkill -f "examples/usdt_sample/build_.*/usdt_sample_app1/usdt_sample_app1"
+
+clang --version
+rm -rf examples/usdt_sample/build_clang
+mkdir -p examples/usdt_sample/build_clang && pushd examples/usdt_sample/build_clang
+cmake .. -DCMAKE_C_COMPILER=clang -DCMAKE_CXX_COMPILER=clang++
+make
+popd
+
+python3 tools/tplist.py -l examples/usdt_sample/build_clang/usdt_sample_lib1/libusdt_sample_lib1.so
+readelf -n examples/usdt_sample/build_clang/usdt_sample_lib1/libusdt_sample_lib1.so
+
+examples/usdt_sample/build_clang/usdt_sample_app1/usdt_sample_app1 "usdt" 1 30 10 1 50 &
+pid=$!
+
+echo "argdist.py - Using non-sdt probes"
+sudo python3 tools/argdist.py -p ${pid} -i 5 -C "u:$(pwd)/examples/usdt_sample/build_clang/usdt_sample_lib1/libusdt_sample_lib1.so:operation_start():char*:arg2#input" -z 32 &
+sleep 30
+sudo pkill -f "\\-p.${pid}"
+echo "argdist.py - Using sdt probes"
+sudo python3 tools/argdist.py -p ${pid} -i 5 -C "u:$(pwd)/examples/usdt_sample/build_clang/usdt_sample_lib1/libusdt_sample_lib1.so:operation_start_sdt():char*:arg2#input" -z 32 &
+sleep 30
+sudo pkill -f "\\-p.${pid}"
+sudo python3 examples/usdt_sample/scripts/latency.py -p=${pid} -f="usdt_20" &
+sleep 30
+sudo pkill -f "\\-p.${pid}"
+sudo python3 examples/usdt_sample/scripts/latency.py -p=${pid} -f="usdt_20" -s &
+sleep 30
+sudo pkill -f "\\-p.${pid}"
+sudo python3 examples/usdt_sample/scripts/lat_dist.py -p=${pid} -i=5 -f="usdt_20" &
+sleep 30
+sudo pkill -f "\\-p.${pid}"
+sudo python3 examples/usdt_sample/scripts/lat_dist.py -p=${pid} -i=5 -f="usdt_20" -s &
+sleep 30
+sudo pkill -f "\\-p.${pid}"
+sudo python3 examples/usdt_sample/scripts/lat_avg.py -p=${pid} -i=5 -c=10 -f="usdt_20" &
+sleep 30
+sudo pkill -f "\\-p.${pid}"
+sudo python3 examples/usdt_sample/scripts/lat_avg.py -p=${pid} -i=5 -c=10 -f="usdt_20" -s &
+sleep 30
+sudo pkill -f "\\-p.${pid}"
+
+sudo pkill -f "examples/usdt_sample/build_.*/usdt_sample_app1/usdt_sample_app1"
diff --git a/examples/usdt_sample/usdt_sample_app1/CMakeLists.txt b/examples/usdt_sample/usdt_sample_app1/CMakeLists.txt
index b447e2104..be46c2889 100644
--- a/examples/usdt_sample/usdt_sample_app1/CMakeLists.txt
+++ b/examples/usdt_sample/usdt_sample_app1/CMakeLists.txt
@@ -1,19 +1,11 @@
-cmake_minimum_required(VERSION 3.0)
+cmake_minimum_required(VERSION 3.12)
 project(usdt_sample_app1)
 
-include_directories(
-    ${USDT_SAMPLE_LIB1_INCLUDE_DIR}
-)
-
-link_directories(
-    ${USDT_SAMPLE_LIB1_LINK_DIR}
-)
-
 add_executable( ${PROJECT_NAME}
     ${CMAKE_CURRENT_SOURCE_DIR}/main.cpp
 )
 
 target_link_libraries( ${PROJECT_NAME}
-    ${USDT_SAMPLE_LIB1_LIB}
+    usdt_sample_lib1
     pthread
 )
diff --git a/examples/usdt_sample/usdt_sample_lib1/CMakeLists.txt b/examples/usdt_sample/usdt_sample_lib1/CMakeLists.txt
index 3f1c7b242..893cebc99 100644
--- a/examples/usdt_sample/usdt_sample_lib1/CMakeLists.txt
+++ b/examples/usdt_sample/usdt_sample_lib1/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.0)
+cmake_minimum_required(VERSION 3.12)
 project(usdt_sample_lib1)
 
 # Define variables.
@@ -7,39 +7,50 @@ set(USDT_SAMPLE_LIB1_SRC_DIR ${CMAKE_CURRENT_SOURCE_DIR}/src CACHE STRING "USDT_
 set(USDT_SAMPLE_LIB1_LINK_DIR ${CMAKE_CURRENT_BINARY_DIR} CACHE STRING "USDT_SAMPLE_LIB1_LINK_DIR" FORCE)
 set(USDT_SAMPLE_LIB1_LIB ${PROJECT_NAME} CACHE STRING "USDT_SAMPLE_LIB1_LIB" FORCE)
 set(USDT_SAMPLE_LIB1_GENERATED ${CMAKE_CURRENT_BINARY_DIR}/generated)
+set(USDT_SAMPLE_SDT_HEADER ${USDT_SAMPLE_LIB1_SRC_DIR}/lib1_sdt.h)
+set(USDT_SAMPLE_SDT_OBJECT ${USDT_SAMPLE_LIB1_GENERATED}/lib1_sdt.o)
+set(USDT_SAMPLE_SDT_PROBES ${USDT_SAMPLE_LIB1_SRC_DIR}/lib1_sdt.d)
 
-## Start - N.B. Following section only relevant when using systemtap-sdt-devel.
+add_library( ${PROJECT_NAME} SHARED
+    ${USDT_SAMPLE_LIB1_SRC_DIR}/lib1.cpp
+)
 
-# Create usdt header file.
-# N.B. ${USDT_SAMPLE_LIB1_INCLUDE_DIR}/usdt_sample_lib1/lib1_sdt.h must be removed manually in order for it to be (re-)created.
-#  i.e. after making changes to libt_sdt.d
-#add_custom_command(
-#    OUTPUT ${USDT_SAMPLE_LIB1_INCLUDE_DIR}/usdt_sample_lib1/lib1_sdt.h
-#    PRE_BUILD
-#    COMMAND dtrace -h -s ${USDT_SAMPLE_LIB1_SRC_DIR}/lib1_sdt.d -o ${USDT_SAMPLE_LIB1_INCLUDE_DIR}/usdt_sample_lib1/lib1_sdt.h
-#    COMMENT "Create usdt probes header file"
-#)
+target_include_directories( ${PROJECT_NAME}
+    PRIVATE
+        # For folly StaticTracepoint.h:
+        ${CMAKE_CURRENT_SOURCE_DIR}/../../../tests/python/include
+    PUBLIC
+        ${USDT_SAMPLE_LIB1_INCLUDE_DIR}
+)
 
-# Create usdt object file.
-#file(MAKE_DIRECTORY ${USDT_SAMPLE_LIB1_GENERATED})
-#add_custom_command(
-#    OUTPUT ${USDT_SAMPLE_LIB1_GENERATED}/lib1_sdt.o
-#    PRE_BUILD
-#    COMMAND dtrace -G -s ${USDT_SAMPLE_LIB1_SRC_DIR}/lib1_sdt.d -o ${USDT_SAMPLE_LIB1_GENERATED}/lib1_sdt.o
-#    COMMENT "Create usdt probes object file"
-#)
+target_link_libraries( ${PROJECT_NAME}
+    ${USDT_SAMPLE_SDT_OBJECT}
+)
 
-## End
+## Start - N.B. Following section is relevant for when using systemtap-sdt-devel to define the probes.
 
-include_directories(
-    ${USDT_SAMPLE_LIB1_INCLUDE_DIR}
-    # For folly StaticTracepoint.h:
-    ${CMAKE_CURRENT_SOURCE_DIR}/../../../tests/python/include
+# Create usdt header file.
+add_custom_target( ${PROJECT_NAME}_HDR_CLEAN
+   COMMAND rm -f ${USDT_SAMPLE_SDT_HEADER}
+   COMMENT "Remove generated header"
 )
+add_custom_target( ${PROJECT_NAME}_HDR
+   COMMAND dtrace -h -s ${USDT_SAMPLE_SDT_PROBES} -o ${USDT_SAMPLE_SDT_HEADER}
+   COMMENT "Create usdt probes header file"
+)
+add_dependencies(${PROJECT_NAME}_HDR ${PROJECT_NAME}_HDR_CLEAN)
 
-add_library( ${PROJECT_NAME} SHARED
-## Only relevant when using systemtap-sdt-devel
-#    ${USDT_SAMPLE_LIB1_INCLUDE_DIR}/usdt_sample_lib1/lib1_sdt.h
-#    ${USDT_SAMPLE_LIB1_GENERATED}/lib1_sdt.o
-    ${USDT_SAMPLE_LIB1_SRC_DIR}/lib1.cpp
+# Create usdt object file.
+add_custom_target( ${PROJECT_NAME}_CLEAN
+   COMMAND rm -rf ${USDT_SAMPLE_LIB1_GENERATED} && mkdir -p ${USDT_SAMPLE_LIB1_GENERATED}
+   COMMENT "Recreate usdt probes generated folder"
 )
+add_custom_target( ${PROJECT_NAME}_OBJ
+   COMMAND dtrace -G -s ${USDT_SAMPLE_SDT_PROBES} -o ${USDT_SAMPLE_SDT_OBJECT}
+   COMMENT "Create usdt probes object file"
+)
+add_dependencies(${PROJECT_NAME}_OBJ ${PROJECT_NAME}_CLEAN)
+
+add_dependencies(${PROJECT_NAME} ${PROJECT_NAME}_HDR ${PROJECT_NAME}_OBJ)
+
+## End
diff --git a/examples/usdt_sample/usdt_sample_lib1/include/usdt_sample_lib1/lib1_sdt.h b/examples/usdt_sample/usdt_sample_lib1/include/usdt_sample_lib1/lib1_sdt.h
deleted file mode 100644
index 6b8a51a27..000000000
--- a/examples/usdt_sample/usdt_sample_lib1/include/usdt_sample_lib1/lib1_sdt.h
+++ /dev/null
@@ -1,36 +0,0 @@
-// N.B. This file is not used by this usdt_sample. Instead, the StaticTracepoint.h file from folly is used.
-//  It is here only for demonstration purposes.
-
-/* Generated by the Systemtap dtrace wrapper */
-
-
-#define _SDT_HAS_SEMAPHORES 1
-
-
-#define STAP_HAS_SEMAPHORES 1 /* deprecated */
-
-
-#include <sys/sdt.h>
-
-/* USDT_SAMPLE_LIB1_OPERATION_START ( uint64_t operation_id, const char * input ) */
-#if defined STAP_SDT_V1
-#define USDT_SAMPLE_LIB1_OPERATION_START_ENABLED() __builtin_expect (operation_start_semaphore, 0)
-#define usdt_sample_lib1_operation_start_semaphore operation_start_semaphore
-#else
-#define USDT_SAMPLE_LIB1_OPERATION_START_ENABLED() __builtin_expect (usdt_sample_lib1_operation_start_semaphore, 0)
-#endif
-__extension__ extern unsigned short usdt_sample_lib1_operation_start_semaphore __attribute__ ((unused)) __attribute__ ((section (".probes")));
-#define USDT_SAMPLE_LIB1_OPERATION_START(arg1, arg2) \
-DTRACE_PROBE2 (usdt_sample_lib1, operation_start, arg1, arg2)
-
-/* USDT_SAMPLE_LIB1_OPERATION_END ( uint64_t operation_id, const char * output ) */
-#if defined STAP_SDT_V1
-#define USDT_SAMPLE_LIB1_OPERATION_END_ENABLED() __builtin_expect (operation_end_semaphore, 0)
-#define usdt_sample_lib1_operation_end_semaphore operation_end_semaphore
-#else
-#define USDT_SAMPLE_LIB1_OPERATION_END_ENABLED() __builtin_expect (usdt_sample_lib1_operation_end_semaphore, 0)
-#endif
-__extension__ extern unsigned short usdt_sample_lib1_operation_end_semaphore __attribute__ ((unused)) __attribute__ ((section (".probes")));
-#define USDT_SAMPLE_LIB1_OPERATION_END(arg1, arg2) \
-DTRACE_PROBE2 (usdt_sample_lib1, operation_end, arg1, arg2)
-
diff --git a/examples/usdt_sample/usdt_sample_lib1/src/lib1.cpp b/examples/usdt_sample/usdt_sample_lib1/src/lib1.cpp
index f19a7eadb..4eb9fcb47 100644
--- a/examples/usdt_sample/usdt_sample_lib1/src/lib1.cpp
+++ b/examples/usdt_sample/usdt_sample_lib1/src/lib1.cpp
@@ -10,7 +10,7 @@
 #include "folly/tracing/StaticTracepoint.h"
 
 // When using systemtap-sdt-devel, the following file should be included:
-// #include "usdt_sample_lib1/lib1_sdt.h"
+#include "lib1_sdt.h"
 
 OperationRequest::OperationRequest(const std::string& input_)
     : _input(input_)
@@ -33,14 +33,12 @@ std::shared_future<OperationResponse> OperationProvider::executeAsync(const Oper
     static std::atomic<std::uint64_t> operationIdCounter(0);
     std::uint64_t operationId = operationIdCounter++;
 
+    // We create two probes at the same location. One created using the FOLLY_SDT macro, one created using dtrace.
     FOLLY_SDT(usdt_sample_lib1, operation_start, operationId, request.input().c_str());
-
-/* Below an example of how to use this sample with systemtap-sdt-devel:
-    if (USDT_SAMPLE_LIB1_OPERATION_START_ENABLED()) {
+    if (USDT_SAMPLE_LIB1_SDT_OPERATION_START_SDT_ENABLED()) {
         //std::cout << "operation_start probe enabled." << std::endl;
-        USDT_SAMPLE_LIB1_OPERATION_START(operationId, &inputBuf);
+        USDT_SAMPLE_LIB1_SDT_OPERATION_START_SDT(operationId, request.input().c_str());
     }
-*/
 
     auto latencyMs = _dis(_gen);
 
@@ -50,14 +48,12 @@ std::shared_future<OperationResponse> OperationProvider::executeAsync(const Oper
         auto output = std::string("resp_") + request.input();
         OperationResponse response(output);
 
+        // We create two probes at the same location. One created using the FOLLY_SDT macro, one created using dtrace.
         FOLLY_SDT(usdt_sample_lib1, operation_end, operationId, response.output().c_str());
-
-/* Below an example of how to use this sample with systemtap-sdt-devel:
-        if (USDT_SAMPLE_LIB1_OPERATION_END_ENABLED()) {
+        if (USDT_SAMPLE_LIB1_SDT_OPERATION_END_SDT_ENABLED()) {
             //std::cout << "operation_end probe enabled." << std::endl;
-            USDT_SAMPLE_LIB1_OPERATION_END(operationId, &outputBuf);
+            USDT_SAMPLE_LIB1_SDT_OPERATION_END_SDT(operationId, response.output().c_str());
         }
-*/
 
         return response;
     });
diff --git a/examples/usdt_sample/usdt_sample_lib1/src/lib1_sdt.d b/examples/usdt_sample/usdt_sample_lib1/src/lib1_sdt.d
index 4f7129e5e..1819ee0c3 100644
--- a/examples/usdt_sample/usdt_sample_lib1/src/lib1_sdt.d
+++ b/examples/usdt_sample/usdt_sample_lib1/src/lib1_sdt.d
@@ -1,7 +1,7 @@
 # This file is only relevant when using systemtap-sdt-devel (see usdt_sample.md).
 #  This usdt_sample uses the StaticTracepoint.h header file (from folly) instead.
-provider usdt_sample_lib1
+provider usdt_sample_lib1_sdt
 {
-    probe operation_start(uint64_t operation_id, const char* input);
-    probe operation_end(uint64_t operation_id, const char* output);
+    probe operation_start_sdt(uint64_t operation_id, const char* input);
+    probe operation_end_sdt(uint64_t operation_id, const char* output);
 };
diff --git a/examples/usdt_sample/usdt_sample_lib1/src/lib1_sdt.h b/examples/usdt_sample/usdt_sample_lib1/src/lib1_sdt.h
new file mode 100644
index 000000000..de2b76f91
--- /dev/null
+++ b/examples/usdt_sample/usdt_sample_lib1/src/lib1_sdt.h
@@ -0,0 +1,33 @@
+/* Generated by the Systemtap dtrace wrapper */
+
+
+#define _SDT_HAS_SEMAPHORES 1
+
+
+#define STAP_HAS_SEMAPHORES 1 /* deprecated */
+
+
+#include <sys/sdt.h>
+
+/* USDT_SAMPLE_LIB1_SDT_OPERATION_START_SDT ( uint64_t operation_id, const char* input ) */
+#if defined STAP_SDT_V1
+#define USDT_SAMPLE_LIB1_SDT_OPERATION_START_SDT_ENABLED() __builtin_expect (operation_start_sdt_semaphore, 0)
+#define usdt_sample_lib1_sdt_operation_start_sdt_semaphore operation_start_sdt_semaphore
+#else
+#define USDT_SAMPLE_LIB1_SDT_OPERATION_START_SDT_ENABLED() __builtin_expect (usdt_sample_lib1_sdt_operation_start_sdt_semaphore, 0)
+#endif
+__extension__ extern unsigned short usdt_sample_lib1_sdt_operation_start_sdt_semaphore __attribute__ ((unused)) __attribute__ ((section (".probes")));
+#define USDT_SAMPLE_LIB1_SDT_OPERATION_START_SDT(arg1, arg2) \
+DTRACE_PROBE2 (usdt_sample_lib1_sdt, operation_start_sdt, arg1, arg2)
+
+/* USDT_SAMPLE_LIB1_SDT_OPERATION_END_SDT ( uint64_t operation_id, const char* output ) */
+#if defined STAP_SDT_V1
+#define USDT_SAMPLE_LIB1_SDT_OPERATION_END_SDT_ENABLED() __builtin_expect (operation_end_sdt_semaphore, 0)
+#define usdt_sample_lib1_sdt_operation_end_sdt_semaphore operation_end_sdt_semaphore
+#else
+#define USDT_SAMPLE_LIB1_SDT_OPERATION_END_SDT_ENABLED() __builtin_expect (usdt_sample_lib1_sdt_operation_end_sdt_semaphore, 0)
+#endif
+__extension__ extern unsigned short usdt_sample_lib1_sdt_operation_end_sdt_semaphore __attribute__ ((unused)) __attribute__ ((section (".probes")));
+#define USDT_SAMPLE_LIB1_SDT_OPERATION_END_SDT(arg1, arg2) \
+DTRACE_PROBE2 (usdt_sample_lib1_sdt, operation_end_sdt, arg1, arg2)
+
diff --git a/introspection/CMakeLists.txt b/introspection/CMakeLists.txt
index dcbe69a3c..ce2d03dcc 100644
--- a/introspection/CMakeLists.txt
+++ b/introspection/CMakeLists.txt
@@ -3,7 +3,11 @@
 
 include_directories(${PROJECT_SOURCE_DIR}/src/cc)
 include_directories(${PROJECT_SOURCE_DIR}/src/cc/api)
+if (CMAKE_USE_LIBBPF_PACKAGE AND LIBBPF_FOUND)
+include_directories(${PROJECT_SOURCE_DIR}/src/cc/compat)
+else()
 include_directories(${PROJECT_SOURCE_DIR}/src/cc/libbpf/include/uapi)
+endif()
 
 option(INSTALL_INTROSPECTION "Install BPF introspection tools" ON)
 option(BPS_LINK_RT "Pass -lrt to linker when linking bps tool" ON)
diff --git a/introspection/bps.c b/introspection/bps.c
index 6ec02e6cb..57e0e713f 100644
--- a/introspection/bps.c
+++ b/introspection/bps.c
@@ -80,6 +80,8 @@ static const char * const map_type_strings[] = {
   [BPF_MAP_TYPE_RINGBUF] = "ringbuf",
   [BPF_MAP_TYPE_INODE_STORAGE] = "inode_storage",
   [BPF_MAP_TYPE_TASK_STORAGE] = "task_storage",
+  [BPF_MAP_TYPE_BLOOM_FILTER] = "bloom_filter",
+  [BPF_MAP_TYPE_USER_RINGBUF] = "user_ringbuf",
 };
 
 #define ARRAY_SIZE(x) (sizeof(x) / sizeof(*(x)))
diff --git a/libbpf-tools/.gitignore b/libbpf-tools/.gitignore
index 956b81817..5f28c587d 100644
--- a/libbpf-tools/.gitignore
+++ b/libbpf-tools/.gitignore
@@ -1,9 +1,12 @@
 /.output
+/btfhub-archive
+/bashreadline
 /bindsnoop
 /biolatency
 /biopattern
 /biosnoop
 /biostacks
+/biotop
 /bitesize
 /btrfsdist
 /btrfsslower
@@ -22,25 +25,38 @@
 /funclatency
 /gethostlatency
 /hardirqs
+/javagc
+/killsnoop
+/klockstat
 /ksnoop
 /llcstat
+/mdflush
+/mountsnoop
 /nfsdist
 /nfsslower
-/mountsnoop
 /numamove
 /offcputime
+/oomkill
 /opensnoop
 /readahead
 /runqlat
 /runqlen
 /runqslower
+/sigsnoop
+/slabratetop
 /softirqs
 /solisten
 /statsnoop
 /syscount
 /tcpconnect
 /tcpconnlat
+/tcplife
+/tcptracer
 /tcprtt
+/tcpstates
+/tcpsynbl
+/tcptop
 /vfsstat
+/wakeuptime
 /xfsdist
 /xfsslower
diff --git a/libbpf-tools/Makefile b/libbpf-tools/Makefile
index 5f7a92953..cd72d1734 100644
--- a/libbpf-tools/Makefile
+++ b/libbpf-tools/Makefile
@@ -1,26 +1,47 @@
 # SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause)
-OUTPUT := .output
+OUTPUT := $(abspath .output)
 CLANG ?= clang
 LLVM_STRIP ?= llvm-strip
-BPFTOOL ?= bin/bpftool
+BPFTOOL_SRC := $(abspath ./bpftool/src)
+BPFTOOL_OUTPUT ?= $(abspath $(OUTPUT)/bpftool)
+BPFTOOL ?= $(BPFTOOL_OUTPUT)/bootstrap/bpftool
 LIBBPF_SRC := $(abspath ../src/cc/libbpf/src)
 LIBBPF_OBJ := $(abspath $(OUTPUT)/libbpf.a)
+LIBBLAZESYM_SRC := $(abspath blazesym/target/release/libblazesym.a)
 INCLUDES := -I$(OUTPUT) -I../src/cc/libbpf/include/uapi
 CFLAGS := -g -O2 -Wall
+BPFCFLAGS := -g -O2 -Wall
 INSTALL ?= install
 prefix ?= /usr/local
-ARCH := $(shell uname -m | sed 's/x86_64/x86/' | sed 's/aarch64/arm64/' | sed 's/ppc64le/powerpc/' | sed 's/mips.*/mips/')
+ARCH := $(shell uname -m | sed 's/x86_64/x86/' | sed 's/aarch64/arm64/' \
+			 | sed 's/ppc64le/powerpc/' | sed 's/mips.*/mips/' \
+			 | sed 's/riscv64/riscv/' | sed 's/loongarch.*/loongarch/')
+BTFHUB_ARCHIVE ?= $(abspath btfhub-archive)
+ifeq ($(ARCH),x86)
+CARGO ?= $(shell which cargo)
+ifeq ($(strip $(CARGO)),)
+USE_BLAZESYM ?= 0
+else
+USE_BLAZESYM ?= 1
+endif
+endif
 
 ifeq ($(wildcard $(ARCH)/),)
 $(error Architecture $(ARCH) is not supported yet. Please open an issue)
 endif
 
+BZ_APPS = \
+	opensnoop \
+	#
+
 APPS = \
+	bashreadline \
 	bindsnoop \
 	biolatency \
 	biopattern \
 	biosnoop \
 	biostacks \
+	biotop \
 	bitesize \
 	cachestat \
 	cpudist \
@@ -35,29 +56,45 @@ APPS = \
 	funclatency \
 	gethostlatency \
 	hardirqs \
+	javagc \
+	klockstat \
 	ksnoop \
 	llcstat \
+	mdflush \
 	mountsnoop \
 	numamove \
 	offcputime \
-	opensnoop \
+	oomkill \
 	readahead \
 	runqlat \
 	runqlen \
 	runqslower \
+	sigsnoop \
+	slabratetop \
 	softirqs \
 	solisten \
 	statsnoop \
 	syscount \
+	tcptracer \
 	tcpconnect \
 	tcpconnlat \
+	tcplife \
 	tcprtt \
+	tcpstates \
+	tcpsynbl \
+	tcptop \
 	vfsstat \
+	wakeuptime \
+	$(BZ_APPS) \
 	#
 
+# export variables that are used in Makefile.btfgen as well.
+export OUTPUT BPFTOOL ARCH BTFHUB_ARCHIVE APPS
+
 FSDIST_ALIASES = btrfsdist ext4dist nfsdist xfsdist
 FSSLOWER_ALIASES = btrfsslower ext4slower nfsslower xfsslower
-APP_ALIASES = $(FSDIST_ALIASES) $(FSSLOWER_ALIASES)
+SIGSNOOP_ALIAS = killsnoop
+APP_ALIASES = $(FSDIST_ALIASES) $(FSSLOWER_ALIASES) ${SIGSNOOP_ALIAS}
 
 COMMON_OBJ = \
 	$(OUTPUT)/trace_helpers.o \
@@ -65,8 +102,27 @@ COMMON_OBJ = \
 	$(OUTPUT)/errno_helpers.o \
 	$(OUTPUT)/map_helpers.o \
 	$(OUTPUT)/uprobe_helpers.o \
+	$(OUTPUT)/btf_helpers.o \
+	$(OUTPUT)/compat.o \
+	$(if $(ENABLE_MIN_CORE_BTFS),$(OUTPUT)/min_core_btf_tar.o) \
 	#
 
+ifeq ($(USE_BLAZESYM),1)
+COMMON_OBJ += \
+	$(OUTPUT)/libblazesym.a \
+	$(OUTPUT)/blazesym.h \
+	#
+endif
+
+define allow-override
+  $(if $(or $(findstring environment,$(origin $(1))),\
+            $(findstring command line,$(origin $(1)))),,\
+    $(eval $(1) = $(2)))
+endef
+
+$(call allow-override,CC,$(CROSS_COMPILE)cc)
+$(call allow-override,LD,$(CROSS_COMPILE)ld)
+
 .PHONY: all
 all: $(APPS) $(APP_ALIASES)
 
@@ -79,40 +135,83 @@ msg = @printf '  %-8s %s%s\n' "$(1)" "$(notdir $(2))" "$(if $(3), $(3))";
 MAKEFLAGS += --no-print-directory
 endif
 
+ifneq ($(EXTRA_CFLAGS),)
+CFLAGS += $(EXTRA_CFLAGS)
+endif
+ifneq ($(EXTRA_LDFLAGS),)
+LDFLAGS += $(EXTRA_LDFLAGS)
+endif
+ifeq ($(USE_BLAZESYM),1)
+CFLAGS += -DUSE_BLAZESYM=1
+endif
+
+ifeq ($(USE_BLAZESYM),1)
+LDFLAGS += $(OUTPUT)/libblazesym.a -lrt -lpthread -ldl
+endif
+
 .PHONY: clean
 clean:
 	$(call msg,CLEAN)
 	$(Q)rm -rf $(OUTPUT) $(APPS) $(APP_ALIASES)
 
-$(OUTPUT) $(OUTPUT)/libbpf:
+$(LIBBLAZESYM_SRC)::
+	$(Q)cd blazesym && cargo build --release --features=cheader
+
+$(OUTPUT)/libblazesym.a: $(LIBBLAZESYM_SRC) | $(OUTPUT)
+	$(call msg,LIB,$@)
+	$(Q)cp $(LIBBLAZESYM_SRC) $@
+
+$(OUTPUT)/blazesym.h: $(LIBBLAZESYM_SRC) | $(OUTPUT)
+	$(call msg,INC,$@)
+	$(Q)cp blazesym/target/release/blazesym.h $@
+
+$(OUTPUT) $(OUTPUT)/libbpf $(BPFTOOL_OUTPUT):
 	$(call msg,MKDIR,$@)
 	$(Q)mkdir -p $@
 
-$(APPS): %: $(OUTPUT)/%.o $(LIBBPF_OBJ) $(COMMON_OBJ) | $(OUTPUT)
+$(BPFTOOL): | $(BPFTOOL_OUTPUT)
+	$(call msg,BPFTOOL,$@)
+	$(Q)$(MAKE) ARCH= CROSS_COMPILE=  OUTPUT=$(BPFTOOL_OUTPUT)/ -C $(BPFTOOL_SRC) bootstrap
+
+$(APPS): %: $(OUTPUT)/%.o $(COMMON_OBJ) $(LIBBPF_OBJ) | $(OUTPUT)
 	$(call msg,BINARY,$@)
 	$(Q)$(CC) $(CFLAGS) $^ $(LDFLAGS) -lelf -lz -o $@
 
+ifeq ($(USE_BLAZESYM),1)
+$(patsubst %,$(OUTPUT)/%.o,$(BZ_APPS)): $(OUTPUT)/blazesym.h
+endif
+
 $(patsubst %,$(OUTPUT)/%.o,$(APPS)): %.o: %.skel.h
 
 $(OUTPUT)/%.o: %.c $(wildcard %.h) $(LIBBPF_OBJ) | $(OUTPUT)
 	$(call msg,CC,$@)
 	$(Q)$(CC) $(CFLAGS) $(INCLUDES) -c $(filter %.c,$^) -o $@
 
-$(OUTPUT)/%.skel.h: $(OUTPUT)/%.bpf.o | $(OUTPUT)
+$(OUTPUT)/%.skel.h: $(OUTPUT)/%.bpf.o | $(OUTPUT) $(BPFTOOL)
 	$(call msg,GEN-SKEL,$@)
 	$(Q)$(BPFTOOL) gen skeleton $< > $@
 
 $(OUTPUT)/%.bpf.o: %.bpf.c $(LIBBPF_OBJ) $(wildcard %.h) $(ARCH)/vmlinux.h | $(OUTPUT)
 	$(call msg,BPF,$@)
-	$(Q)$(CLANG) $(CFLAGS) -target bpf -D__TARGET_ARCH_$(ARCH)	      \
+	$(Q)$(CLANG) $(BPFCFLAGS) -target bpf -D__TARGET_ARCH_$(ARCH)	      \
 		     -I$(ARCH)/ $(INCLUDES) -c $(filter %.c,$^) -o $@ &&      \
 	$(LLVM_STRIP) -g $@
 
+btfhub-archive: force
+	$(call msg,GIT,$@)
+	$(Q)[ -d "$(BTFHUB_ARCHIVE)" ] || git clone -q https://github.com/aquasecurity/btfhub-archive/ $(BTFHUB_ARCHIVE)
+	$(Q)cd $(BTFHUB_ARCHIVE) && git pull
+
+ifdef ENABLE_MIN_CORE_BTFS
+$(OUTPUT)/min_core_btf_tar.o: $(patsubst %,$(OUTPUT)/%.bpf.o,$(APPS)) btfhub-archive | bpftool
+	$(Q)$(MAKE) -f Makefile.btfgen
+endif
+
 # Build libbpf.a
 $(LIBBPF_OBJ): $(wildcard $(LIBBPF_SRC)/*.[ch]) | $(OUTPUT)/libbpf
 	$(call msg,LIB,$@)
 	$(Q)$(MAKE) -C $(LIBBPF_SRC) BUILD_STATIC_ONLY=1		      \
-		    OBJDIR=$(dir $@)/libbpf DESTDIR=$(dir $@)		      \
+		    OBJDIR=$(dir $@)libbpf DESTDIR=$(dir $@)		      \
 		    INCLUDEDIR= LIBDIR= UAPIDIR=			      \
 		    install
 
@@ -124,12 +223,19 @@ $(FSDIST_ALIASES): fsdist
 	$(call msg,SYMLINK,$@)
 	$(Q)ln -f -s $^ $@
 
+$(SIGSNOOP_ALIAS): sigsnoop
+	$(call msg,SYMLINK,$@)
+	$(Q)ln -f -s $^ $@
+
 install: $(APPS) $(APP_ALIASES)
 	$(call msg, INSTALL libbpf-tools)
 	$(Q)$(INSTALL) -m 0755 -d $(DESTDIR)$(prefix)/bin
 	$(Q)$(INSTALL) $(APPS) $(DESTDIR)$(prefix)/bin
 	$(Q)cp -a $(APP_ALIASES) $(DESTDIR)$(prefix)/bin
 
+.PHONY: force
+force:
+
 # delete failed targets
 .DELETE_ON_ERROR:
 # keep intermediate (.skel.h, .bpf.o, etc) targets
diff --git a/libbpf-tools/Makefile.btfgen b/libbpf-tools/Makefile.btfgen
new file mode 100644
index 000000000..bd58692ed
--- /dev/null
+++ b/libbpf-tools/Makefile.btfgen
@@ -0,0 +1,40 @@
+# SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause)
+SOURCE_BTF_FILES = $(shell find $(BTFHUB_ARCHIVE)/ -iregex ".*$(subst x86,x86_64,$(ARCH)).*" -type f -name '*.btf.tar.xz')
+MIN_CORE_BTF_FILES = $(patsubst $(BTFHUB_ARCHIVE)/%.btf.tar.xz, $(OUTPUT)/min_core_btfs/%.btf, $(SOURCE_BTF_FILES))
+BPF_O_FILES = $(patsubst %,$(OUTPUT)/%.bpf.o,$(APPS))
+
+.PHONY: all
+all: $(OUTPUT)/min_core_btf_tar.o
+
+ifeq ($(V),1)
+Q =
+msg =
+else
+Q = @
+msg = @printf '  %-8s %s%s\n' "$(1)" "$(notdir $(2))" "$(if $(3), $(3))";
+MAKEFLAGS += --no-print-directory
+endif
+
+$(BTFHUB_ARCHIVE)/%.btf: $(BTFHUB_ARCHIVE)/%.btf.tar.xz
+	$(call msg,UNTAR,$@)
+	$(Q)tar xvfJ $< -C "$(@D)" > /dev/null
+	$(Q)touch $@
+
+$(MIN_CORE_BTF_FILES): $(BPF_O_FILES)
+
+# Create reduced version of BTF files to be embedded within the tools executables
+$(OUTPUT)/min_core_btfs/%.btf: $(BTFHUB_ARCHIVE)/%.btf
+	$(call msg,BTFGEN,$@)
+	$(Q)mkdir -p "$(@D)"
+	$(Q)$(BPFTOOL) gen min_core_btf $< $@ $(OUTPUT)/*.bpf.o
+
+# Compress reduced BTF files and create an object file with its content
+$(OUTPUT)/min_core_btf_tar.o: $(MIN_CORE_BTF_FILES)
+	$(call msg,TAR,$@)
+	$(Q)tar c --gz -f $(OUTPUT)/min_core_btfs.tar.gz -C $(OUTPUT)/min_core_btfs/ .
+	$(Q)cd $(OUTPUT) && ld -r -b binary min_core_btfs.tar.gz -o $@
+
+# delete failed targets
+.DELETE_ON_ERROR:
+# keep intermediate (.skel.h, .bpf.o, etc) targets
+.SECONDARY:
diff --git a/libbpf-tools/README.md b/libbpf-tools/README.md
index 676ec515b..943dbfeb1 100644
--- a/libbpf-tools/README.md
+++ b/libbpf-tools/README.md
@@ -15,11 +15,13 @@ only exception is resulting tool binaries, which are put in a current
 directory. `make clean` will clean up all the build artifacts, including
 generated binaries.
 
-Given libbpf package might not be available across wide variety of
-distributions, all libbpf-based tools are linked statically against version of
-libbpf that BCC links against (from submodule under src/cc/libbpf). This
+Given that the libbpf package might not be available across wide variety of
+distributions, all libbpf-based tools are linked statically against a version
+of libbpf that BCC links against (from submodule under src/cc/libbpf). This
 results in binaries with minimal amount of dependencies (libc, libelf, and
 libz are linked dynamically, though, given their widespread availability).
+If your build fails because the libbpf submodule is outdated, try running `git
+submodule update --init --recursive`.
 
 Tools are expected to follow a simple naming convention:
   - <tool>.c contains userspace C code of a tool.
@@ -90,3 +92,30 @@ CONFIG_DEBUG_INFO=y
 kernel build (it comes from dwarves package). Without it, BTF won't be
 generated, and on older kernels you'd get only warning, but still would
 build kernel successfully
+
+Running in kernels without CONFIG_DEBUG_INFO_BTF=y
+--------------------------------------------------
+
+It's possible to run some tools in kernels that don't expose
+`/sys/kernel/btf/vmlinux`. For those cases,
+[BTFGen](https://lore.kernel.org/bpf/20220215225856.671072-1-mauricio@kinvolk.io)
+and [BTFHub](https://github.com/aquasecurity/btfhub) can be used to
+generate small BTF files for the most popular Linux distributions that
+are shipped with the tools in order to provide the needed information to
+perform the CO-RE relocations when loading the eBPF programs.
+
+If you haven't cloned the
+[btfhub-archive](https://github.com/aquasecurity/btfhub) repository, you
+can run make and it'll clone it for you into the `$HOME/.local/share`
+directory:
+
+```bash
+make ENABLE_MIN_CORE_BTFS=1 -j$(nproc)
+```
+
+If you have a local copy of such repository, you can pass it's location
+to avoid cloning it again:
+
+```bash
+make ENABLE_MIN_CORE_BTFS=1 BTF_HUB_ARCHIVE=<path_to_btfhub-archive> -j$(nproc)
+```
diff --git a/libbpf-tools/bashreadline.bpf.c b/libbpf-tools/bashreadline.bpf.c
new file mode 100644
index 000000000..0b933404a
--- /dev/null
+++ b/libbpf-tools/bashreadline.bpf.c
@@ -0,0 +1,38 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/* Copyright (c) 2021 Facebook */
+#include <vmlinux.h>
+#include <bpf/bpf_helpers.h>
+#include <bpf/bpf_tracing.h>
+#include "bashreadline.h"
+
+#define TASK_COMM_LEN 16
+
+struct {
+	__uint(type, BPF_MAP_TYPE_PERF_EVENT_ARRAY);
+	__uint(key_size, sizeof(__u32));
+	__uint(value_size, sizeof(__u32));
+} events SEC(".maps");
+
+SEC("uretprobe/readline")
+int BPF_KRETPROBE(printret, const void *ret) {
+	struct str_t data;
+	char comm[TASK_COMM_LEN];
+	u32 pid;
+
+	if (!ret)
+		return 0;
+
+	bpf_get_current_comm(&comm, sizeof(comm));
+	if (comm[0] != 'b' || comm[1] != 'a' || comm[2] != 's' || comm[3] != 'h' || comm[4] != 0 )
+		return 0;
+
+	pid = bpf_get_current_pid_tgid() >> 32;
+	data.pid = pid;
+	bpf_probe_read_user_str(&data.str, sizeof(data.str), ret);
+
+	bpf_perf_event_output(ctx, &events, BPF_F_CURRENT_CPU, &data, sizeof(data));
+
+	return 0;
+};
+
+char LICENSE[] SEC("license") = "GPL";
diff --git a/libbpf-tools/bashreadline.c b/libbpf-tools/bashreadline.c
new file mode 100644
index 000000000..da6a26a49
--- /dev/null
+++ b/libbpf-tools/bashreadline.c
@@ -0,0 +1,237 @@
+/* SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause) */
+/* Copyright (c) 2021 Facebook */
+#include <argp.h>
+#include <stdio.h>
+#include <errno.h>
+#include <signal.h>
+#include <time.h>
+#include <unistd.h>
+#include <ctype.h>
+
+#include <bpf/libbpf.h>
+#include <bpf/bpf.h>
+#include "bashreadline.h"
+#include "bashreadline.skel.h"
+#include "btf_helpers.h"
+#include "trace_helpers.h"
+#include "uprobe_helpers.h"
+
+#define PERF_BUFFER_PAGES	16
+#define PERF_POLL_TIMEOUT_MS	100
+#define warn(...) fprintf(stderr, __VA_ARGS__)
+
+static volatile sig_atomic_t exiting = 0;
+
+const char *argp_program_version = "bashreadline 1.0";
+const char *argp_program_bug_address =
+	"https://github.com/iovisor/bcc/tree/master/libbpf-tools";
+const char argp_program_doc[] =
+"Print entered bash commands from all running shells.\n"
+"\n"
+"USAGE: bashreadline [-s <path/to/libreadline.so>]\n"
+"\n"
+"EXAMPLES:\n"
+"    bashreadline\n"
+"    bashreadline -s /usr/lib/libreadline.so\n";
+
+static const struct argp_option opts[] = {
+	{ "shared", 's', "PATH", 0, "the location of libreadline.so library" },
+	{ "verbose", 'v', NULL, 0, "Verbose debug output" },
+	{ NULL, 'h', NULL, OPTION_HIDDEN, "Show the full help" },
+	{},
+};
+
+static char *libreadline_path = NULL;
+static bool verbose = false;
+
+static error_t parse_arg(int key, char *arg, struct argp_state *state)
+{
+	switch (key) {
+	case 's':
+		libreadline_path = strdup(arg);
+		if (libreadline_path == NULL)
+			return ARGP_ERR_UNKNOWN;
+		break;
+	case 'v':
+		verbose = true;
+		break;
+	case 'h':
+		argp_state_help(state, stderr, ARGP_HELP_STD_HELP);
+		break;
+	default:
+		return ARGP_ERR_UNKNOWN;
+	}
+	return 0;
+}
+
+static int libbpf_print_fn(enum libbpf_print_level level, const char *format, va_list args)
+{
+	if (level == LIBBPF_DEBUG && !verbose)
+		return 0;
+	return vfprintf(stderr, format, args);
+}
+
+static void handle_event(void *ctx, int cpu, void *data, __u32 data_size)
+{
+	struct str_t *e = data;
+	struct tm *tm;
+	char ts[16];
+	time_t t;
+
+	time(&t);
+	tm = localtime(&t);
+	strftime(ts, sizeof(ts), "%H:%m:%S", tm);
+
+	printf("%-9s %-7d %s\n", ts, e->pid, e->str);
+}
+
+static void handle_lost_events(void *ctx, int cpu, __u64 lost_cnt)
+{
+	warn("lost %llu events on CPU #%d\n", lost_cnt, cpu);
+}
+
+static char *find_readline_so()
+{
+	const char *bash_path = "/bin/bash";
+	FILE *fp;
+	off_t func_off;
+	char *line = NULL;
+	size_t line_sz = 0;
+	char path[128];
+	char *result = NULL;
+
+	func_off = get_elf_func_offset(bash_path, "readline");
+	if (func_off >= 0)
+		return strdup(bash_path);
+
+	/*
+	 * Try to find libreadline.so if readline is not defined in
+	 * bash itself.
+	 *
+	 * ldd will print a list of names of shared objects,
+	 * dependencies, and their paths.  The line for libreadline
+	 * would looks like
+	 *
+	 *      libreadline.so.8 => /usr/lib/libreadline.so.8 (0x00007b....)
+	 *
+	 * Here, it finds a line with libreadline.so and extracts the
+	 * path after the arrow, '=>', symbol.
+	 */
+	fp = popen("ldd /bin/bash", "r");
+	if (fp == NULL)
+		goto cleanup;
+	while (getline(&line, &line_sz, fp) >= 0) {
+		if (sscanf(line, "%*s => %127s", path) < 1)
+			continue;
+		if (strstr(line, "/libreadline.so")) {
+			result = strdup(path);
+			break;
+		}
+	}
+
+cleanup:
+	if (line)
+		free(line);
+	if (fp)
+		pclose(fp);
+	return result;
+}
+
+static void sig_int(int signo)
+{
+	exiting = 1;
+}
+
+int main(int argc, char **argv)
+{
+	LIBBPF_OPTS(bpf_object_open_opts, open_opts);
+	static const struct argp argp = {
+		.options = opts,
+		.parser = parse_arg,
+		.doc = argp_program_doc,
+	};
+	struct bashreadline_bpf *obj = NULL;
+	struct perf_buffer *pb = NULL;
+	char *readline_so_path;
+	off_t func_off;
+	int err;
+
+	err = argp_parse(&argp, argc, argv, 0, NULL, NULL);
+	if (err)
+		return err;
+
+	if (libreadline_path) {
+		readline_so_path = libreadline_path;
+	} else if ((readline_so_path = find_readline_so()) == NULL) {
+		warn("failed to find readline\n");
+		return 1;
+	}
+
+	libbpf_set_strict_mode(LIBBPF_STRICT_ALL);
+	libbpf_set_print(libbpf_print_fn);
+
+	err = ensure_core_btf(&open_opts);
+	if (err) {
+		warn("failed to fetch necessary BTF for CO-RE: %s\n", strerror(-err));
+		goto cleanup;
+	}
+
+	obj = bashreadline_bpf__open_opts(&open_opts);
+	if (!obj) {
+		warn("failed to open BPF object\n");
+		goto cleanup;
+	}
+
+	err = bashreadline_bpf__load(obj);
+	if (err) {
+		warn("failed to load BPF object: %d\n", err);
+		goto cleanup;
+	}
+
+	func_off = get_elf_func_offset(readline_so_path, "readline");
+	if (func_off < 0) {
+		warn("cound not find readline in %s\n", readline_so_path);
+		goto cleanup;
+	}
+
+	obj->links.printret = bpf_program__attach_uprobe(obj->progs.printret, true, -1,
+							 readline_so_path, func_off);
+	if (!obj->links.printret) {
+		err = -errno;
+		warn("failed to attach readline: %d\n", err);
+		goto cleanup;
+	}
+
+	pb = perf_buffer__new(bpf_map__fd(obj->maps.events), PERF_BUFFER_PAGES,
+			      handle_event, handle_lost_events, NULL, NULL);
+	if (!pb) {
+		err = -errno;
+		warn("failed to open perf buffer: %d\n", err);
+		goto cleanup;
+	}
+
+	if (signal(SIGINT, sig_int) == SIG_ERR) {
+		warn("can't set signal handler: %s\n", strerror(errno));
+		err = 1;
+		goto cleanup;
+	}
+
+	printf("%-9s %-7s %s\n", "TIME", "PID", "COMMAND");
+	while (!exiting) {
+		err = perf_buffer__poll(pb, PERF_POLL_TIMEOUT_MS);
+		if (err < 0 && err != -EINTR) {
+			warn("error polling perf buffer: %s\n", strerror(-err));
+			goto cleanup;
+		}
+		err = 0;
+	}
+
+cleanup:
+	if (readline_so_path)
+		free(readline_so_path);
+	perf_buffer__free(pb);
+	bashreadline_bpf__destroy(obj);
+	cleanup_core_btf(&open_opts);
+
+	return err != 0;
+}
diff --git a/libbpf-tools/bashreadline.h b/libbpf-tools/bashreadline.h
new file mode 100644
index 000000000..a47f9d5fe
--- /dev/null
+++ b/libbpf-tools/bashreadline.h
@@ -0,0 +1,13 @@
+/* SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause) */
+/* Copyright (c) 2021 Facebook */
+#ifndef __BASHREADLINE_H
+#define __BASHREADLINE_H
+
+#define MAX_LINE_SIZE 80
+
+struct str_t {
+	__u32 pid;
+	char str[MAX_LINE_SIZE];
+};
+
+#endif /* __BASHREADLINE_H */
diff --git a/libbpf-tools/bin/bpftool b/libbpf-tools/bin/bpftool
deleted file mode 100755
index eed0c1d90..000000000
Binary files a/libbpf-tools/bin/bpftool and /dev/null differ
diff --git a/libbpf-tools/bindsnoop.bpf.c b/libbpf-tools/bindsnoop.bpf.c
index bcbfc5422..41dce9420 100644
--- a/libbpf-tools/bindsnoop.bpf.c
+++ b/libbpf-tools/bindsnoop.bpf.c
@@ -6,15 +6,22 @@
 #include <bpf/bpf_tracing.h>
 #include <bpf/bpf_endian.h>
 #include "bindsnoop.h"
-#include "maps.bpf.h"
 
 #define MAX_ENTRIES	10240
 #define MAX_PORTS	1024
 
+const volatile bool filter_cg = false;
 const volatile pid_t target_pid = 0;
 const volatile bool ignore_errors = true;
 const volatile bool filter_by_port = false;
 
+struct {
+	__uint(type, BPF_MAP_TYPE_CGROUP_ARRAY);
+	__type(key, u32);
+	__type(value, u32);
+	__uint(max_entries, 1);
+} cgroup_map SEC(".maps");
+
 struct {
 	__uint(type, BPF_MAP_TYPE_HASH);
 	__uint(max_entries, MAX_ENTRIES);
@@ -108,24 +115,36 @@ static int probe_exit(struct pt_regs *ctx, short ver)
 SEC("kprobe/inet_bind")
 int BPF_KPROBE(ipv4_bind_entry, struct socket *socket)
 {
+	if (filter_cg && !bpf_current_task_under_cgroup(&cgroup_map, 0))
+		return 0;
+
 	return probe_entry(ctx, socket);
 }
 
 SEC("kretprobe/inet_bind")
 int BPF_KRETPROBE(ipv4_bind_exit)
 {
+	if (filter_cg && !bpf_current_task_under_cgroup(&cgroup_map, 0))
+		return 0;
+
 	return probe_exit(ctx, 4);
 }
 
 SEC("kprobe/inet6_bind")
 int BPF_KPROBE(ipv6_bind_entry, struct socket *socket)
 {
+	if (filter_cg && !bpf_current_task_under_cgroup(&cgroup_map, 0))
+		return 0;
+
 	return probe_entry(ctx, socket);
 }
 
 SEC("kretprobe/inet6_bind")
 int BPF_KRETPROBE(ipv6_bind_exit)
 {
+	if (filter_cg && !bpf_current_task_under_cgroup(&cgroup_map, 0))
+		return 0;
+
 	return probe_exit(ctx, 6);
 }
 
diff --git a/libbpf-tools/bindsnoop.c b/libbpf-tools/bindsnoop.c
index 8e0aadc16..3cfc03f93 100644
--- a/libbpf-tools/bindsnoop.c
+++ b/libbpf-tools/bindsnoop.c
@@ -13,23 +13,32 @@
 #include <string.h>
 #include <sys/socket.h>
 #include <time.h>
+#include <unistd.h>
+#include <fcntl.h>
 
 #include <bpf/libbpf.h>
 #include <bpf/bpf.h>
 #include "bindsnoop.h"
 #include "bindsnoop.skel.h"
 #include "trace_helpers.h"
+#include "btf_helpers.h"
 
 #define PERF_BUFFER_PAGES	16
 #define PERF_POLL_TIMEOUT_MS	100
 #define warn(...) fprintf(stderr, __VA_ARGS__)
 
+static struct env {
+	char	*cgroupspath;
+	bool	cg;
+} env;
+
 static volatile sig_atomic_t exiting = 0;
 
 static bool emit_timestamp = false;
 static pid_t target_pid = 0;
 static bool ignore_errors = true;
 static char *target_ports = NULL;
+static bool verbose = false;
 
 const char *argp_program_version = "bindsnoop 0.1";
 const char *argp_program_bug_address =
@@ -37,13 +46,14 @@ const char *argp_program_bug_address =
 const char argp_program_doc[] =
 "Trace bind syscalls.\n"
 "\n"
-"USAGE: bindsnoop [-h] [-t] [-x] [-p PID] [-P ports]\n"
+"USAGE: bindsnoop [-h] [-t] [-x] [-p PID] [-P ports] [-c CG]\n"
 "\n"
 "EXAMPLES:\n"
 "    bindsnoop             # trace all bind syscall\n"
 "    bindsnoop -t          # include timestamps\n"
 "    bindsnoop -x          # include errors on output\n"
 "    bindsnoop -p 1216     # only trace PID 1216\n"
+"    bindsnoop -c CG       # Trace process under cgroupsPath CG\n"
 "    bindsnoop -P 80,81    # only trace port 80 and 81\n"
 "\n"
 "Socket options are reported as:\n"
@@ -55,9 +65,11 @@ const char argp_program_doc[] =
 
 static const struct argp_option opts[] = {
 	{ "timestamp", 't', NULL, 0, "Include timestamp on output" },
+	{ "cgroup", 'c', "/sys/fs/cgroup/unified", 0, "Trace process in cgroup path" },
 	{ "failed", 'x', NULL, 0, "Include errors on output." },
 	{ "pid", 'p', "PID", 0, "Process ID to trace" },
 	{ "ports", 'P', "PORTS", 0, "Comma-separated list of ports to trace." },
+	{ "verbose", 'v', NULL, 0, "Verbose debug output" },
 	{ NULL, 'h', NULL, OPTION_HIDDEN, "Show the full help" },
 	{},
 };
@@ -77,6 +89,10 @@ static error_t parse_arg(int key, char *arg, struct argp_state *state)
 		}
 		target_pid = pid;
 		break;
+	case 'c':
+		env.cgroupspath = arg;
+		env.cg = true;
+		break;
 	case 'P':
 		if (!arg) {
 			warn("No ports specified\n");
@@ -99,6 +115,9 @@ static error_t parse_arg(int key, char *arg, struct argp_state *state)
 	case 't':
 		emit_timestamp = true;
 		break;
+	case 'v':
+		verbose = true;
+		break;
 	case 'h':
 		argp_state_help(state, stderr, ARGP_HELP_STD_HELP);
 		break;
@@ -108,6 +127,13 @@ static error_t parse_arg(int key, char *arg, struct argp_state *state)
 	return 0;
 }
 
+static int libbpf_print_fn(enum libbpf_print_level level, const char *format, va_list args)
+{
+	if (level == LIBBPF_DEBUG && !verbose)
+		return 0;
+	return vfprintf(stderr, format, args);
+}
+
 static void sig_int(int signo)
 {
 	exiting = 1;
@@ -157,34 +183,40 @@ static void handle_lost_events(void *ctx, int cpu, __u64 lost_cnt)
 
 int main(int argc, char **argv)
 {
+	LIBBPF_OPTS(bpf_object_open_opts, open_opts);
 	static const struct argp argp = {
 		.options = opts,
 		.parser = parse_arg,
 		.doc = argp_program_doc,
 	};
-	struct perf_buffer_opts pb_opts;
 	struct perf_buffer *pb = NULL;
 	struct bindsnoop_bpf *obj;
 	int err, port_map_fd;
 	char *port;
 	short port_num;
+	int idx, cg_map_fd;
+	int cgfd = -1;
 
 	err = argp_parse(&argp, argc, argv, 0, NULL, NULL);
 	if (err)
 		return err;
 
-	err = bump_memlock_rlimit();
+	libbpf_set_strict_mode(LIBBPF_STRICT_ALL);
+	libbpf_set_print(libbpf_print_fn);
+
+	err = ensure_core_btf(&open_opts);
 	if (err) {
-		warn("failed to increase rlimit: %d\n", err);
+		fprintf(stderr, "failed to fetch necessary BTF for CO-RE: %s\n", strerror(-err));
 		return 1;
 	}
 
-	obj = bindsnoop_bpf__open();
+	obj = bindsnoop_bpf__open_opts(&open_opts);
 	if (!obj) {
 		warn("failed to open BPF object\n");
 		return 1;
 	}
 
+	obj->rodata->filter_cg = env.cg;
 	obj->rodata->target_pid = target_pid;
 	obj->rodata->ignore_errors = ignore_errors;
 	obj->rodata->filter_by_port = target_ports != NULL;
@@ -195,6 +227,21 @@ int main(int argc, char **argv)
 		goto cleanup;
 	}
 
+	/* update cgroup path fd to map */
+	if (env.cg) {
+		idx = 0;
+		cg_map_fd = bpf_map__fd(obj->maps.cgroup_map);
+		cgfd = open(env.cgroupspath, O_RDONLY);
+		if (cgfd < 0) {
+			fprintf(stderr, "Failed opening Cgroup path: %s", env.cgroupspath);
+			goto cleanup;
+		}
+		if (bpf_map_update_elem(cg_map_fd, &idx, &cgfd, BPF_ANY)) {
+			fprintf(stderr, "Failed adding target cgroup to map");
+			goto cleanup;
+		}
+	}
+
 	if (target_ports) {
 		port_map_fd = bpf_map__fd(obj->maps.ports);
 		port = strtok(target_ports, ",");
@@ -211,12 +258,10 @@ int main(int argc, char **argv)
 		goto cleanup;
 	}
 
-	pb_opts.sample_cb = handle_event;
-	pb_opts.lost_cb = handle_lost_events;
-	pb = perf_buffer__new(bpf_map__fd(obj->maps.events),
-			      PERF_BUFFER_PAGES, &pb_opts);
-	err = libbpf_get_error(pb);
-	if (err) {
+	pb = perf_buffer__new(bpf_map__fd(obj->maps.events), PERF_BUFFER_PAGES,
+			      handle_event, handle_lost_events, NULL, NULL);
+	if (!pb) {
+		err = -errno;
 		warn("failed to open perf buffer: %d\n", err);
 		goto cleanup;
 	}
@@ -234,8 +279,8 @@ int main(int argc, char **argv)
 
 	while (!exiting) {
 		err = perf_buffer__poll(pb, PERF_POLL_TIMEOUT_MS);
-		if (err < 0 && errno != EINTR) {
-			warn("error polling perf buffer: %s\n", strerror(errno));
+		if (err < 0 && err != -EINTR) {
+			warn("error polling perf buffer: %s\n", strerror(-err));
 			goto cleanup;
 		}
 		/* reset err to return 0 if exiting */
@@ -245,6 +290,9 @@ int main(int argc, char **argv)
 cleanup:
 	perf_buffer__free(pb);
 	bindsnoop_bpf__destroy(obj);
+	cleanup_core_btf(&open_opts);
+	if (cgfd > 0)
+		close(cgfd);
 
 	return err != 0;
 }
diff --git a/libbpf-tools/bindsnoop.h b/libbpf-tools/bindsnoop.h
index 1c881b03e..fa7b19de0 100644
--- a/libbpf-tools/bindsnoop.h
+++ b/libbpf-tools/bindsnoop.h
@@ -11,8 +11,8 @@ struct bind_event {
 	__u32 bound_dev_if;
 	int ret;
 	__u16 port;
+	__u16 proto;
 	__u8 opts;
-	__u8 proto;
 	__u8 ver;
 	char task[TASK_COMM_LEN];
 };
diff --git a/libbpf-tools/biolatency.bpf.c b/libbpf-tools/biolatency.bpf.c
index 8d8fe584d..429412dbd 100644
--- a/libbpf-tools/biolatency.bpf.c
+++ b/libbpf-tools/biolatency.bpf.c
@@ -4,25 +4,35 @@
 #include <bpf/bpf_helpers.h>
 #include <bpf/bpf_core_read.h>
 #include <bpf/bpf_tracing.h>
+
 #include "biolatency.h"
 #include "bits.bpf.h"
+#include "core_fixes.bpf.h"
 
 #define MAX_ENTRIES	10240
 
 extern int LINUX_KERNEL_VERSION __kconfig;
 
+const volatile bool filter_cg = false;
 const volatile bool targ_per_disk = false;
 const volatile bool targ_per_flag = false;
 const volatile bool targ_queued = false;
 const volatile bool targ_ms = false;
-const volatile dev_t targ_dev = -1;
+const volatile bool filter_dev = false;
+const volatile __u32 targ_dev = 0;
+
+struct {
+	__uint(type, BPF_MAP_TYPE_CGROUP_ARRAY);
+	__type(key, u32);
+	__type(value, u32);
+	__uint(max_entries, 1);
+} cgroup_map SEC(".maps");
 
 struct {
 	__uint(type, BPF_MAP_TYPE_HASH);
 	__uint(max_entries, MAX_ENTRIES);
 	__type(key, struct request *);
 	__type(value, u64);
-	__uint(map_flags, BPF_F_NO_PREALLOC);
 } start SEC(".maps");
 
 static struct hist initial_hist;
@@ -32,20 +42,23 @@ struct {
 	__uint(max_entries, MAX_ENTRIES);
 	__type(key, struct hist_key);
 	__type(value, struct hist);
-	__uint(map_flags, BPF_F_NO_PREALLOC);
 } hists SEC(".maps");
 
-static __always_inline
-int trace_rq_start(struct request *rq, int issue)
+static int __always_inline trace_rq_start(struct request *rq, int issue)
 {
-	if (issue && targ_queued && BPF_CORE_READ(rq->q, elevator))
+	u64 ts;
+
+	if (filter_cg && !bpf_current_task_under_cgroup(&cgroup_map, 0))
 		return 0;
 
-	u64 ts = bpf_ktime_get_ns();
+	if (issue && targ_queued && BPF_CORE_READ(rq, q, elevator))
+		return 0;
 
-	if (targ_dev != -1) {
-		struct gendisk *disk = BPF_CORE_READ(rq, rq_disk);
-		dev_t dev;
+	ts = bpf_ktime_get_ns();
+
+	if (filter_dev) {
+		struct gendisk *disk = get_disk(rq);
+		u32 dev;
 
 		dev = disk ? MKDEV(BPF_CORE_READ(disk, major),
 				BPF_CORE_READ(disk, first_minor)) : 0;
@@ -56,58 +69,58 @@ int trace_rq_start(struct request *rq, int issue)
 	return 0;
 }
 
-SEC("tp_btf/block_rq_insert")
-int block_rq_insert(u64 *ctx)
+static int handle_block_rq_insert(__u64 *ctx)
 {
 	/**
 	 * commit a54895fa (v5.11-rc1) changed tracepoint argument list
 	 * from TP_PROTO(struct request_queue *q, struct request *rq)
 	 * to TP_PROTO(struct request *rq)
 	 */
-	if (LINUX_KERNEL_VERSION <= KERNEL_VERSION(5, 10, 0))
+	if (LINUX_KERNEL_VERSION < KERNEL_VERSION(5, 11, 0))
 		return trace_rq_start((void *)ctx[1], false);
 	else
 		return trace_rq_start((void *)ctx[0], false);
 }
 
-SEC("tp_btf/block_rq_issue")
-int block_rq_issue(u64 *ctx)
+static int handle_block_rq_issue(__u64 *ctx)
 {
 	/**
 	 * commit a54895fa (v5.11-rc1) changed tracepoint argument list
 	 * from TP_PROTO(struct request_queue *q, struct request *rq)
 	 * to TP_PROTO(struct request *rq)
 	 */
-	if (LINUX_KERNEL_VERSION <= KERNEL_VERSION(5, 10, 0))
+	if (LINUX_KERNEL_VERSION < KERNEL_VERSION(5, 11, 0))
 		return trace_rq_start((void *)ctx[1], true);
 	else
 		return trace_rq_start((void *)ctx[0], true);
 }
 
-SEC("tp_btf/block_rq_complete")
-int BPF_PROG(block_rq_complete, struct request *rq, int error,
-	unsigned int nr_bytes)
+static int handle_block_rq_complete(struct request *rq, int error, unsigned int nr_bytes)
 {
 	u64 slot, *tsp, ts = bpf_ktime_get_ns();
 	struct hist_key hkey = {};
 	struct hist *histp;
 	s64 delta;
 
+	if (filter_cg && !bpf_current_task_under_cgroup(&cgroup_map, 0))
+		return 0;
+
 	tsp = bpf_map_lookup_elem(&start, &rq);
 	if (!tsp)
 		return 0;
+
 	delta = (s64)(ts - *tsp);
 	if (delta < 0)
 		goto cleanup;
 
 	if (targ_per_disk) {
-		struct gendisk *disk = BPF_CORE_READ(rq, rq_disk);
+		struct gendisk *disk = get_disk(rq);
 
 		hkey.dev = disk ? MKDEV(BPF_CORE_READ(disk, major),
 					BPF_CORE_READ(disk, first_minor)) : 0;
 	}
 	if (targ_per_flag)
-		hkey.cmd_flags = rq->cmd_flags;
+		hkey.cmd_flags = BPF_CORE_READ(rq, cmd_flags);
 
 	histp = bpf_map_lookup_elem(&hists, &hkey);
 	if (!histp) {
@@ -131,4 +144,40 @@ int BPF_PROG(block_rq_complete, struct request *rq, int error,
 	return 0;
 }
 
+SEC("tp_btf/block_rq_insert")
+int block_rq_insert_btf(u64 *ctx)
+{
+	return handle_block_rq_insert(ctx);
+}
+
+SEC("tp_btf/block_rq_issue")
+int block_rq_issue_btf(u64 *ctx)
+{
+	return handle_block_rq_issue(ctx);
+}
+
+SEC("tp_btf/block_rq_complete")
+int BPF_PROG(block_rq_complete_btf, struct request *rq, int error, unsigned int nr_bytes)
+{
+	return handle_block_rq_complete(rq, error, nr_bytes);
+}
+
+SEC("raw_tp/block_rq_insert")
+int BPF_PROG(block_rq_insert)
+{
+	return handle_block_rq_insert(ctx);
+}
+
+SEC("raw_tp/block_rq_issue")
+int BPF_PROG(block_rq_issue)
+{
+	return handle_block_rq_issue(ctx);
+}
+
+SEC("raw_tp/block_rq_complete")
+int BPF_PROG(block_rq_complete, struct request *rq, int error, unsigned int nr_bytes)
+{
+	return handle_block_rq_complete(rq, error, nr_bytes);
+}
+
 char LICENSE[] SEC("license") = "GPL";
diff --git a/libbpf-tools/biolatency.c b/libbpf-tools/biolatency.c
index a09ebf29e..4345851ad 100644
--- a/libbpf-tools/biolatency.c
+++ b/libbpf-tools/biolatency.c
@@ -7,6 +7,7 @@
 #include <signal.h>
 #include <stdio.h>
 #include <unistd.h>
+#include <fcntl.h>
 #include <time.h>
 #include <bpf/libbpf.h>
 #include <sys/resource.h>
@@ -28,6 +29,8 @@ static struct env {
 	bool per_flag;
 	bool milliseconds;
 	bool verbose;
+	char *cgroupspath;
+	bool cg;
 } env = {
 	.interval = 99999999,
 	.times = 99999999,
@@ -41,7 +44,7 @@ const char *argp_program_bug_address =
 const char argp_program_doc[] =
 "Summarize block device I/O latency as a histogram.\n"
 "\n"
-"USAGE: biolatency [--help] [-T] [-m] [-Q] [-D] [-F] [-d DISK] [interval] [count]\n"
+"USAGE: biolatency [--help] [-T] [-m] [-Q] [-D] [-F] [-d DISK] [-c CG] [interval] [count]\n"
 "\n"
 "EXAMPLES:\n"
 "    biolatency              # summarize block I/O latency as a histogram\n"
@@ -50,7 +53,8 @@ const char argp_program_doc[] =
 "    biolatency -Q           # include OS queued time in I/O time\n"
 "    biolatency -D           # show each disk device separately\n"
 "    biolatency -F           # show I/O flags separately\n"
-"    biolatency -d sdc       # Trace sdc only\n";
+"    biolatency -d sdc       # Trace sdc only\n"
+"    biolatency -c CG        # Trace process under cgroupsPath CG\n";
 
 static const struct argp_option opts[] = {
 	{ "timestamp", 'T', NULL, 0, "Include timestamp on output" },
@@ -60,6 +64,7 @@ static const struct argp_option opts[] = {
 	{ "flag", 'F', NULL, 0, "Print a histogram per set of I/O flags" },
 	{ "disk",  'd', "DISK",  0, "Trace this disk only" },
 	{ "verbose", 'v', NULL, 0, "Verbose debug output" },
+	{ "cgroup", 'c', "/sys/fs/cgroup/unified", 0, "Trace process in cgroup path"},
 	{ NULL, 'h', NULL, OPTION_HIDDEN, "Show the full help" },
 	{},
 };
@@ -90,6 +95,10 @@ static error_t parse_arg(int key, char *arg, struct argp_state *state)
 	case 'T':
 		env.timestamp = true;
 		break;
+	case 'c':
+		env.cgroupspath = arg;
+		env.cg = true;
+		break;
 	case 'd':
 		env.disk = arg;
 		if (strlen(arg) + 1 > DISK_NAME_LEN) {
@@ -124,8 +133,7 @@ static error_t parse_arg(int key, char *arg, struct argp_state *state)
 	return 0;
 }
 
-int libbpf_print_fn(enum libbpf_print_level level,
-		const char *format, va_list args)
+static int libbpf_print_fn(enum libbpf_print_level level, const char *format, va_list args)
 {
 	if (level == LIBBPF_DEBUG && !env.verbose)
 		return 0;
@@ -185,8 +193,7 @@ static void print_cmd_flags(int cmd_flags)
 		printf("Unknown");
 }
 
-static
-int print_log2_hists(struct bpf_map *hists, struct partitions *partitions)
+static int print_log2_hists(struct bpf_map *hists, struct partitions *partitions)
 {
 	struct hist_key lookup_key = { .cmd_flags = -1 }, next_key;
 	const char *units = env.milliseconds ? "msecs" : "usecs";
@@ -240,19 +247,16 @@ int main(int argc, char **argv)
 	char ts[32];
 	time_t t;
 	int err;
+	int idx, cg_map_fd;
+	int cgfd = -1;
 
 	err = argp_parse(&argp, argc, argv, 0, NULL, NULL);
 	if (err)
 		return err;
 
+	libbpf_set_strict_mode(LIBBPF_STRICT_ALL);
 	libbpf_set_print(libbpf_print_fn);
 
-	err = bump_memlock_rlimit();
-	if (err) {
-		fprintf(stderr, "failed to increase rlimit: %d\n", err);
-		return 1;
-	}
-
 	obj = biolatency_bpf__open();
 	if (!obj) {
 		fprintf(stderr, "failed to open BPF object\n");
@@ -272,12 +276,28 @@ int main(int argc, char **argv)
 			fprintf(stderr, "invaild partition name: not exist\n");
 			goto cleanup;
 		}
+		obj->rodata->filter_dev = true;
 		obj->rodata->targ_dev = partition->dev;
 	}
 	obj->rodata->targ_per_disk = env.per_disk;
 	obj->rodata->targ_per_flag = env.per_flag;
 	obj->rodata->targ_ms = env.milliseconds;
 	obj->rodata->targ_queued = env.queued;
+	obj->rodata->filter_cg = env.cg;
+
+	if (probe_tp_btf("block_rq_insert")) {
+		bpf_program__set_autoload(obj->progs.block_rq_insert, false);
+		bpf_program__set_autoload(obj->progs.block_rq_issue, false);
+		bpf_program__set_autoload(obj->progs.block_rq_complete, false);
+		if (!env.queued)
+			bpf_program__set_autoload(obj->progs.block_rq_insert_btf, false);
+	} else {
+		bpf_program__set_autoload(obj->progs.block_rq_insert_btf, false);
+		bpf_program__set_autoload(obj->progs.block_rq_issue_btf, false);
+		bpf_program__set_autoload(obj->progs.block_rq_complete_btf, false);
+		if (!env.queued)
+			bpf_program__set_autoload(obj->progs.block_rq_insert, false);
+	}
 
 	err = biolatency_bpf__load(obj);
 	if (err) {
@@ -285,27 +305,24 @@ int main(int argc, char **argv)
 		goto cleanup;
 	}
 
-	if (env.queued) {
-		obj->links.block_rq_insert =
-			bpf_program__attach(obj->progs.block_rq_insert);
-		err = libbpf_get_error(obj->links.block_rq_insert);
-		if (err) {
-			fprintf(stderr, "failed to attach: %s\n", strerror(-err));
+	/* update cgroup path fd to map */
+	if (env.cg) {
+		idx = 0;
+		cg_map_fd = bpf_map__fd(obj->maps.cgroup_map);
+		cgfd = open(env.cgroupspath, O_RDONLY);
+		if (cgfd < 0) {
+			fprintf(stderr, "Failed opening Cgroup path: %s", env.cgroupspath);
+			goto cleanup;
+		}
+		if (bpf_map_update_elem(cg_map_fd, &idx, &cgfd, BPF_ANY)) {
+			fprintf(stderr, "Failed adding target cgroup to map");
 			goto cleanup;
 		}
 	}
-	obj->links.block_rq_issue =
-		bpf_program__attach(obj->progs.block_rq_issue);
-	err = libbpf_get_error(obj->links.block_rq_issue);
-	if (err) {
-		fprintf(stderr, "failed to attach: %s\n", strerror(-err));
-		goto cleanup;
-	}
-	obj->links.block_rq_complete =
-		bpf_program__attach(obj->progs.block_rq_complete);
-	err = libbpf_get_error(obj->links.block_rq_complete);
+
+	err = biolatency_bpf__attach(obj);
 	if (err) {
-		fprintf(stderr, "failed to attach: %s\n", strerror(-err));
+		fprintf(stderr, "failed to attach BPF object: %d\n", err);
 		goto cleanup;
 	}
 
@@ -336,6 +353,8 @@ int main(int argc, char **argv)
 cleanup:
 	biolatency_bpf__destroy(obj);
 	partitions__free(partitions);
+	if (cgfd > 0)
+		close(cgfd);
 
 	return err != 0;
 }
diff --git a/libbpf-tools/biopattern.bpf.c b/libbpf-tools/biopattern.bpf.c
index 775455bd0..c7d306e58 100644
--- a/libbpf-tools/biopattern.bpf.c
+++ b/libbpf-tools/biopattern.bpf.c
@@ -5,26 +5,39 @@
 #include <bpf/bpf_tracing.h>
 #include "biopattern.h"
 #include "maps.bpf.h"
+#include "core_fixes.bpf.h"
 
-const volatile dev_t targ_dev = -1;
+const volatile bool filter_dev = false;
+const volatile __u32 targ_dev = 0;
 
 struct {
 	__uint(type, BPF_MAP_TYPE_HASH);
 	__uint(max_entries, 64);
-	__type(key, dev_t);
+	__type(key, u32);
 	__type(value, struct counter);
-	__uint(map_flags, BPF_F_NO_PREALLOC);
 } counters SEC(".maps");
 
 SEC("tracepoint/block/block_rq_complete")
-int handle__block_rq_complete(struct trace_event_raw_block_rq_complete *ctx)
+int handle__block_rq_complete(void *args)
 {
-	sector_t sector = ctx->sector;
 	struct counter *counterp, zero = {};
-	u32 nr_sector = ctx->nr_sector;
-	dev_t dev = ctx->dev;
+	sector_t sector;
+	u32 nr_sector;
+	u32 dev;
 
-	if (targ_dev != -1 && targ_dev != dev)
+	if (has_block_rq_completion()) {
+		struct trace_event_raw_block_rq_completion___x *ctx = args;
+		sector = BPF_CORE_READ(ctx, sector);
+		nr_sector = BPF_CORE_READ(ctx, nr_sector);
+		dev = BPF_CORE_READ(ctx, dev);
+	} else {
+		struct trace_event_raw_block_rq_complete___x *ctx = args;
+		sector = BPF_CORE_READ(ctx, sector);
+		nr_sector = BPF_CORE_READ(ctx, nr_sector);
+		dev = BPF_CORE_READ(ctx, dev);
+	}
+
+	if (filter_dev && targ_dev != dev)
 		return 0;
 
 	counterp = bpf_map_lookup_or_try_init(&counters, &dev, &zero);
diff --git a/libbpf-tools/biopattern.c b/libbpf-tools/biopattern.c
index e5bebaa25..f61e41717 100644
--- a/libbpf-tools/biopattern.c
+++ b/libbpf-tools/biopattern.c
@@ -12,6 +12,7 @@
 #include <bpf/bpf.h>
 #include "biopattern.h"
 #include "biopattern.skel.h"
+#include "btf_helpers.h"
 #include "trace_helpers.h"
 
 static struct env {
@@ -97,8 +98,7 @@ static error_t parse_arg(int key, char *arg, struct argp_state *state)
 	return 0;
 }
 
-int libbpf_print_fn(enum libbpf_print_level level,
-		    const char *format, va_list args)
+static int libbpf_print_fn(enum libbpf_print_level level, const char *format, va_list args)
 {
 	if (level == LIBBPF_DEBUG && !env.verbose)
 		return 0;
@@ -159,6 +159,7 @@ static int print_map(struct bpf_map *counters, struct partitions *partitions)
 
 int main(int argc, char **argv)
 {
+	LIBBPF_OPTS(bpf_object_open_opts, open_opts);
 	struct partitions *partitions = NULL;
 	const struct partition *partition;
 	static const struct argp argp = {
@@ -173,15 +174,16 @@ int main(int argc, char **argv)
 	if (err)
 		return err;
 
+	libbpf_set_strict_mode(LIBBPF_STRICT_ALL);
 	libbpf_set_print(libbpf_print_fn);
 
-	err = bump_memlock_rlimit();
+	err = ensure_core_btf(&open_opts);
 	if (err) {
-		fprintf(stderr, "failed to increase rlimit: %d\n", err);
+		fprintf(stderr, "failed to fetch necessary BTF for CO-RE: %s\n", strerror(-err));
 		return 1;
 	}
 
-	obj = biopattern_bpf__open();
+	obj = biopattern_bpf__open_opts(&open_opts);
 	if (!obj) {
 		fprintf(stderr, "failed to open BPF object\n");
 		return 1;
@@ -200,6 +202,7 @@ int main(int argc, char **argv)
 			fprintf(stderr, "invaild partition name: not exist\n");
 			goto cleanup;
 		}
+		obj->rodata->filter_dev = true;
 		obj->rodata->targ_dev = partition->dev;
 	}
 
@@ -239,6 +242,7 @@ int main(int argc, char **argv)
 cleanup:
 	biopattern_bpf__destroy(obj);
 	partitions__free(partitions);
+	cleanup_core_btf(&open_opts);
 
 	return err != 0;
 }
diff --git a/libbpf-tools/biosnoop.bpf.c b/libbpf-tools/biosnoop.bpf.c
index 1c340357f..e31d03256 100644
--- a/libbpf-tools/biosnoop.bpf.c
+++ b/libbpf-tools/biosnoop.bpf.c
@@ -5,14 +5,24 @@
 #include <bpf/bpf_core_read.h>
 #include <bpf/bpf_tracing.h>
 #include "biosnoop.h"
+#include "core_fixes.bpf.h"
 
 #define MAX_ENTRIES	10240
 
+const volatile bool filter_cg = false;
 const volatile bool targ_queued = false;
-const volatile dev_t targ_dev = -1;
+const volatile bool filter_dev = false;
+const volatile __u32 targ_dev = 0;
 
 extern __u32 LINUX_KERNEL_VERSION __kconfig;
 
+struct {
+	__uint(type, BPF_MAP_TYPE_CGROUP_ARRAY);
+	__type(key, u32);
+	__type(value, u32);
+	__uint(max_entries, 1);
+} cgroup_map SEC(".maps");
+
 struct piddata {
 	char comm[TASK_COMM_LEN];
 	u32 pid;
@@ -23,13 +33,12 @@ struct {
 	__uint(max_entries, MAX_ENTRIES);
 	__type(key, struct request *);
 	__type(value, struct piddata);
-	__uint(map_flags, BPF_F_NO_PREALLOC);
 } infobyreq SEC(".maps");
 
 struct stage {
 	u64 insert;
 	u64 issue;
-	dev_t dev;
+	__u32 dev;
 };
 
 struct {
@@ -60,12 +69,18 @@ int trace_pid(struct request *rq)
 SEC("fentry/blk_account_io_start")
 int BPF_PROG(blk_account_io_start, struct request *rq)
 {
+	if (filter_cg && !bpf_current_task_under_cgroup(&cgroup_map, 0))
+		return 0;
+
 	return trace_pid(rq);
 }
 
 SEC("kprobe/blk_account_io_merge_bio")
 int BPF_KPROBE(blk_account_io_merge_bio, struct request *rq)
 {
+	if (filter_cg && !bpf_current_task_under_cgroup(&cgroup_map, 0))
+		return 0;
+
 	return trace_pid(rq);
 }
 
@@ -77,11 +92,11 @@ int trace_rq_start(struct request *rq, bool insert)
 
 	stagep = bpf_map_lookup_elem(&start, &rq);
 	if (!stagep) {
-		struct gendisk *disk = BPF_CORE_READ(rq, rq_disk);
+		struct gendisk *disk = get_disk(rq);
 
 		stage.dev = disk ? MKDEV(BPF_CORE_READ(disk, major),
 				BPF_CORE_READ(disk, first_minor)) : 0;
-		if (targ_dev != -1 && targ_dev != stage.dev)
+		if (filter_dev && targ_dev != stage.dev)
 			return 0;
 		stagep = &stage;
 	}
@@ -97,12 +112,15 @@ int trace_rq_start(struct request *rq, bool insert)
 SEC("tp_btf/block_rq_insert")
 int BPF_PROG(block_rq_insert)
 {
+	if (filter_cg && !bpf_current_task_under_cgroup(&cgroup_map, 0))
+		return 0;
+
 	/**
 	 * commit a54895fa (v5.11-rc1) changed tracepoint argument list
 	 * from TP_PROTO(struct request_queue *q, struct request *rq)
 	 * to TP_PROTO(struct request *rq)
 	 */
-	if (LINUX_KERNEL_VERSION > KERNEL_VERSION(5, 10, 0))
+	if (LINUX_KERNEL_VERSION >= KERNEL_VERSION(5, 11, 0))
 		return trace_rq_start((void *)ctx[0], true);
 	else
 		return trace_rq_start((void *)ctx[1], true);
@@ -111,12 +129,15 @@ int BPF_PROG(block_rq_insert)
 SEC("tp_btf/block_rq_issue")
 int BPF_PROG(block_rq_issue)
 {
+	if (filter_cg && !bpf_current_task_under_cgroup(&cgroup_map, 0))
+		return 0;
+
 	/**
 	 * commit a54895fa (v5.11-rc1) changed tracepoint argument list
 	 * from TP_PROTO(struct request_queue *q, struct request *rq)
 	 * to TP_PROTO(struct request *rq)
 	 */
-	if (LINUX_KERNEL_VERSION > KERNEL_VERSION(5, 10, 0))
+	if (LINUX_KERNEL_VERSION >= KERNEL_VERSION(5, 11, 0))
 		return trace_rq_start((void *)ctx[0], false);
 	else
 		return trace_rq_start((void *)ctx[1], false);
@@ -126,6 +147,9 @@ SEC("tp_btf/block_rq_complete")
 int BPF_PROG(block_rq_complete, struct request *rq, int error,
 	     unsigned int nr_bytes)
 {
+	if (filter_cg && !bpf_current_task_under_cgroup(&cgroup_map, 0))
+		return 0;
+
 	u64 ts = bpf_ktime_get_ns();
 	struct piddata *piddatap;
 	struct event event = {};
diff --git a/libbpf-tools/biosnoop.c b/libbpf-tools/biosnoop.c
index e0f00693a..988d82566 100644
--- a/libbpf-tools/biosnoop.c
+++ b/libbpf-tools/biosnoop.c
@@ -11,6 +11,7 @@
 #include <bpf/libbpf.h>
 #include <sys/resource.h>
 #include <bpf/bpf.h>
+#include <fcntl.h>
 #include "blk_types.h"
 #include "biosnoop.h"
 #include "biosnoop.skel.h"
@@ -27,6 +28,8 @@ static struct env {
 	bool timestamp;
 	bool queued;
 	bool verbose;
+	char *cgroupspath;
+	bool cg;
 } env = {};
 
 static volatile __u64 start_ts;
@@ -37,18 +40,20 @@ const char *argp_program_bug_address =
 const char argp_program_doc[] =
 "Trace block I/O.\n"
 "\n"
-"USAGE: biosnoop [--help] [-d DISK] [-Q]\n"
+"USAGE: biosnoop [--help] [-d DISK] [-c CG] [-Q]\n"
 "\n"
 "EXAMPLES:\n"
 "    biosnoop              # trace all block I/O\n"
 "    biosnoop -Q           # include OS queued time in I/O time\n"
 "    biosnoop 10           # trace for 10 seconds only\n"
-"    biosnoop -d sdc       # trace sdc only\n";
+"    biosnoop -d sdc       # trace sdc only\n"
+"    biosnoop -c CG        # Trace process under cgroupsPath CG\n";
 
 static const struct argp_option opts[] = {
 	{ "queued", 'Q', NULL, 0, "Include OS queued time in I/O time" },
 	{ "disk",  'd', "DISK",  0, "Trace this disk only" },
 	{ "verbose", 'v', NULL, 0, "Verbose debug output" },
+	{ "cgroup", 'c', "/sys/fs/cgroup/unified/CG", 0, "Trace process in cgroup path"},
 	{ NULL, 'h', NULL, OPTION_HIDDEN, "Show the full help" },
 	{},
 };
@@ -67,6 +72,10 @@ static error_t parse_arg(int key, char *arg, struct argp_state *state)
 	case 'Q':
 		env.queued = true;
 		break;
+	case 'c':
+		env.cg = true;
+		env.cgroupspath = arg;
+		break;
 	case 'd':
 		env.disk = arg;
 		if (strlen(arg) + 1 > DISK_NAME_LEN) {
@@ -93,8 +102,7 @@ static error_t parse_arg(int key, char *arg, struct argp_state *state)
 	return 0;
 }
 
-int libbpf_print_fn(enum libbpf_print_level level,
-		const char *format, va_list args)
+static int libbpf_print_fn(enum libbpf_print_level level, const char *format, va_list args)
 {
 	if (level == LIBBPF_DEBUG && !env.verbose)
 		return 0;
@@ -159,7 +167,7 @@ void handle_event(void *ctx, int cpu, void *data, __u32 data_sz)
 		start_ts = e->ts;
 	blk_fill_rwbs(rwbs, e->cmd_flags);
 	partition = partitions__get_by_dev(partitions, e->dev);
-	printf("%-11.6f %-14.14s %-6d %-7s %-4s %-10lld %-7d ",
+	printf("%-11.6f %-14.14s %-7d %-7s %-4s %-10lld %-7d ",
 		(e->ts - start_ts) / 1000000000.0,
 		e->comm, e->pid, partition ? partition->name : "Unknown", rwbs,
 		e->sector, e->len);
@@ -182,25 +190,21 @@ int main(int argc, char **argv)
 		.parser = parse_arg,
 		.doc = argp_program_doc,
 	};
-	struct perf_buffer_opts pb_opts;
 	struct perf_buffer *pb = NULL;
 	struct ksyms *ksyms = NULL;
 	struct biosnoop_bpf *obj;
 	__u64 time_end = 0;
 	int err;
+	int idx, cg_map_fd;
+	int cgfd = -1;
 
 	err = argp_parse(&argp, argc, argv, 0, NULL, NULL);
 	if (err)
 		return err;
 
+	libbpf_set_strict_mode(LIBBPF_STRICT_ALL);
 	libbpf_set_print(libbpf_print_fn);
 
-	err = bump_memlock_rlimit();
-	if (err) {
-		fprintf(stderr, "failed to increase rlimit: %d\n", err);
-		return 1;
-	}
-
 	obj = biosnoop_bpf__open();
 	if (!obj) {
 		fprintf(stderr, "failed to open BPF object\n");
@@ -220,8 +224,18 @@ int main(int argc, char **argv)
 			fprintf(stderr, "invaild partition name: not exist\n");
 			goto cleanup;
 		}
+		obj->rodata->filter_dev = true;
+		obj->rodata->targ_dev = partition->dev;
 	}
 	obj->rodata->targ_queued = env.queued;
+	obj->rodata->filter_cg = env.cg;
+
+	if (fentry_can_attach("blk_account_io_start", NULL))
+		bpf_program__set_attach_target(obj->progs.blk_account_io_start, 0,
+					       "blk_account_io_start");
+	else
+		bpf_program__set_attach_target(obj->progs.blk_account_io_start, 0,
+					       "__blk_account_io_start");
 
 	err = biosnoop_bpf__load(obj);
 	if (err) {
@@ -229,69 +243,75 @@ int main(int argc, char **argv)
 		goto cleanup;
 	}
 
-	obj->links.blk_account_io_start =
-		bpf_program__attach(obj->progs.blk_account_io_start);
-	err = libbpf_get_error(obj->links.blk_account_io_start);
-	if (err) {
+	/* update cgroup path fd to map */
+	if (env.cg) {
+		idx = 0;
+		cg_map_fd = bpf_map__fd(obj->maps.cgroup_map);
+		cgfd = open(env.cgroupspath, O_RDONLY);
+		if (cgfd < 0) {
+			fprintf(stderr, "Failed opening Cgroup path: %s\n", env.cgroupspath);
+			goto cleanup;
+		}
+		if (bpf_map_update_elem(cg_map_fd, &idx, &cgfd, BPF_ANY)) {
+			fprintf(stderr, "Failed adding target cgroup to map\n");
+			goto cleanup;
+		}
+	}
+
+	obj->links.blk_account_io_start = bpf_program__attach(obj->progs.blk_account_io_start);
+	if (!obj->links.blk_account_io_start) {
+		err = -errno;
 		fprintf(stderr, "failed to attach blk_account_io_start: %s\n",
-			strerror(err));
+			strerror(-err));
 		goto cleanup;
 	}
 	ksyms = ksyms__load();
 	if (!ksyms) {
+		err = -ENOMEM;
 		fprintf(stderr, "failed to load kallsyms\n");
 		goto cleanup;
 	}
 	if (ksyms__get_symbol(ksyms, "blk_account_io_merge_bio")) {
 		obj->links.blk_account_io_merge_bio =
 			bpf_program__attach(obj->progs.blk_account_io_merge_bio);
-		err = libbpf_get_error(obj->links.blk_account_io_merge_bio);
-		if (err) {
-			fprintf(stderr, "failed to attach "
-				"blk_account_io_merge_bio: %s\n",
-				strerror(err));
+		if (!obj->links.blk_account_io_merge_bio) {
+			err = -errno;
+			fprintf(stderr, "failed to attach blk_account_io_merge_bio: %s\n",
+				strerror(-err));
 			goto cleanup;
 		}
 	}
 	if (env.queued) {
 		obj->links.block_rq_insert =
 			bpf_program__attach(obj->progs.block_rq_insert);
-		err = libbpf_get_error(obj->links.block_rq_insert);
-		if (err) {
-			fprintf(stderr, "failed to attach block_rq_insert: %s\n",
-				strerror(err));
+		if (!obj->links.block_rq_insert) {
+			err = -errno;
+			fprintf(stderr, "failed to attach block_rq_insert: %s\n", strerror(-err));
 			goto cleanup;
 		}
 	}
-	obj->links.block_rq_issue =
-		bpf_program__attach(obj->progs.block_rq_issue);
-	err = libbpf_get_error(obj->links.block_rq_issue);
-	if (err) {
-		fprintf(stderr, "failed to attach block_rq_issue: %s\n",
-			strerror(err));
+	obj->links.block_rq_issue = bpf_program__attach(obj->progs.block_rq_issue);
+	if (!obj->links.block_rq_issue) {
+		err = -errno;
+		fprintf(stderr, "failed to attach block_rq_issue: %s\n", strerror(-err));
 		goto cleanup;
 	}
-	obj->links.block_rq_complete =
-		bpf_program__attach(obj->progs.block_rq_complete);
-	err = libbpf_get_error(obj->links.block_rq_complete);
-	if (err) {
-		fprintf(stderr, "failed to attach block_rq_complete: %s\n",
-			strerror(err));
+	obj->links.block_rq_complete = bpf_program__attach(obj->progs.block_rq_complete);
+	if (!obj->links.block_rq_complete) {
+		err = -errno;
+		fprintf(stderr, "failed to attach block_rq_complete: %s\n", strerror(-err));
 		goto cleanup;
 	}
 
-	pb_opts.sample_cb = handle_event;
-	pb_opts.lost_cb = handle_lost_events;
 	pb = perf_buffer__new(bpf_map__fd(obj->maps.events), PERF_BUFFER_PAGES,
-			&pb_opts);
-	err = libbpf_get_error(pb);
-	if (err) {
-		pb = NULL;
+			      handle_event, handle_lost_events, NULL, NULL);
+	if (!pb) {
+		err = -errno;
 		fprintf(stderr, "failed to open perf buffer: %d\n", err);
 		goto cleanup;
 	}
 
-	printf("%-11s %-14s %-6s %-7s %-4s %-10s %-7s ",
+	printf("%-11s %-14s %-7s %-7s %-4s %-10s %-7s ",
 		"TIME(s)", "COMM", "PID", "DISK", "T", "SECTOR", "BYTES");
 	if (env.queued)
 		printf("%7s ", "QUE(ms)");
@@ -310,8 +330,8 @@ int main(int argc, char **argv)
 	/* main: poll */
 	while (!exiting) {
 		err = perf_buffer__poll(pb, PERF_POLL_TIMEOUT_MS);
-		if (err < 0 && errno != EINTR) {
-			fprintf(stderr, "error polling perf buffer: %s\n", strerror(errno));
+		if (err < 0 && err != -EINTR) {
+			fprintf(stderr, "error polling perf buffer: %s\n", strerror(-err));
 			goto cleanup;
 		}
 		if (env.duration && get_ktime_ns() > time_end)
@@ -325,6 +345,8 @@ int main(int argc, char **argv)
 	biosnoop_bpf__destroy(obj);
 	ksyms__free(ksyms);
 	partitions__free(partitions);
+	if (cgfd > 0)
+		close(cgfd);
 
 	return err != 0;
 }
diff --git a/libbpf-tools/biostacks.bpf.c b/libbpf-tools/biostacks.bpf.c
index 69353bc4d..c39509104 100644
--- a/libbpf-tools/biostacks.bpf.c
+++ b/libbpf-tools/biostacks.bpf.c
@@ -7,11 +7,13 @@
 #include "biostacks.h"
 #include "bits.bpf.h"
 #include "maps.bpf.h"
+#include "core_fixes.bpf.h"
 
 #define MAX_ENTRIES	10240
 
 const volatile bool targ_ms = false;
-const volatile dev_t targ_dev = -1;
+const volatile bool filter_dev = false;
+const volatile __u32 targ_dev = -1;
 
 struct internal_rqinfo {
 	u64 start_ts;
@@ -23,7 +25,6 @@ struct {
 	__uint(max_entries, MAX_ENTRIES);
 	__type(key, struct request *);
 	__type(value, struct internal_rqinfo);
-	__uint(map_flags, BPF_F_NO_PREALLOC);
 } rqinfos SEC(".maps");
 
 struct {
@@ -31,7 +32,6 @@ struct {
 	__uint(max_entries, MAX_ENTRIES);
 	__type(key, struct rqinfo);
 	__type(value, struct hist);
-	__uint(map_flags, BPF_F_NO_PREALLOC);
 } hists SEC(".maps");
 
 static struct hist zero;
@@ -40,12 +40,12 @@ static __always_inline
 int trace_start(void *ctx, struct request *rq, bool merge_bio)
 {
 	struct internal_rqinfo *i_rqinfop = NULL, i_rqinfo = {};
-	struct gendisk *disk = BPF_CORE_READ(rq, rq_disk);
-	dev_t dev;
+	struct gendisk *disk = get_disk(rq);
+	u32 dev;
 
 	dev = disk ? MKDEV(BPF_CORE_READ(disk, major),
 			BPF_CORE_READ(disk, first_minor)) : 0;
-	if (targ_dev != -1 && targ_dev != dev)
+	if (filter_dev && targ_dev != dev)
 		return 0;
 
 	if (merge_bio)
diff --git a/libbpf-tools/biostacks.c b/libbpf-tools/biostacks.c
index 1bf93fa3c..2a25869dc 100644
--- a/libbpf-tools/biostacks.c
+++ b/libbpf-tools/biostacks.c
@@ -83,8 +83,7 @@ static error_t parse_arg(int key, char *arg, struct argp_state *state)
 	return 0;
 }
 
-int libbpf_print_fn(enum libbpf_print_level level,
-		const char *format, va_list args)
+static int libbpf_print_fn(enum libbpf_print_level level, const char *format, va_list args)
 {
 	if (level == LIBBPF_DEBUG && !env.verbose)
 		return 0;
@@ -146,14 +145,9 @@ int main(int argc, char **argv)
 	if (err)
 		return err;
 
+	libbpf_set_strict_mode(LIBBPF_STRICT_ALL);
 	libbpf_set_print(libbpf_print_fn);
 
-	err = bump_memlock_rlimit();
-	if (err) {
-		fprintf(stderr, "failed to increase rlimit: %d\n", err);
-		return 1;
-	}
-
 	obj = biostacks_bpf__open();
 	if (!obj) {
 		fprintf(stderr, "failed to open BPF object\n");
@@ -173,23 +167,34 @@ int main(int argc, char **argv)
 			fprintf(stderr, "invaild partition name: not exist\n");
 			goto cleanup;
 		}
+		obj->rodata->filter_dev = true;
 		obj->rodata->targ_dev = partition->dev;
 	}
 
 	obj->rodata->targ_ms = env.milliseconds;
 
+	if (fentry_can_attach("blk_account_io_start", NULL)) {
+		bpf_program__set_attach_target(obj->progs.blk_account_io_start, 0,
+					       "blk_account_io_start");
+		bpf_program__set_attach_target(obj->progs.blk_account_io_done, 0,
+					       "blk_account_io_done");
+	} else {
+		bpf_program__set_attach_target(obj->progs.blk_account_io_start, 0,
+					       "__blk_account_io_start");
+		bpf_program__set_attach_target(obj->progs.blk_account_io_done, 0,
+					       "__blk_account_io_done");
+	}
+
 	err = biostacks_bpf__load(obj);
 	if (err) {
 		fprintf(stderr, "failed to load BPF object: %d\n", err);
 		goto cleanup;
 	}
 
-	obj->links.blk_account_io_start =
-		bpf_program__attach(obj->progs.blk_account_io_start);
-	err = libbpf_get_error(obj->links.blk_account_io_start);
-	if (err) {
-		fprintf(stderr, "failed to attach blk_account_io_start: %s\n",
-			strerror(err));
+	obj->links.blk_account_io_start = bpf_program__attach(obj->progs.blk_account_io_start);
+	if (!obj->links.blk_account_io_start) {
+		err = -errno;
+		fprintf(stderr, "failed to attach blk_account_io_start: %s\n", strerror(-err));
 		goto cleanup;
 	}
 	ksyms = ksyms__load();
@@ -199,23 +204,19 @@ int main(int argc, char **argv)
 	}
 	if (ksyms__get_symbol(ksyms, "blk_account_io_merge_bio")) {
 		obj->links.blk_account_io_merge_bio =
-			bpf_program__attach(obj->
-					progs.blk_account_io_merge_bio);
-		err = libbpf_get_error(obj->
-				links.blk_account_io_merge_bio);
-		if (err) {
-			fprintf(stderr, "failed to attach "
-				"blk_account_io_merge_bio: %s\n",
-				strerror(err));
+			bpf_program__attach(obj->progs.blk_account_io_merge_bio);
+		if (!obj->links.blk_account_io_merge_bio) {
+			err = -errno;
+			fprintf(stderr, "failed to attach blk_account_io_merge_bio: %s\n",
+				strerror(-err));
 			goto cleanup;
 		}
 	}
-	obj->links.blk_account_io_done =
-		bpf_program__attach(obj->progs.blk_account_io_done);
-	err = libbpf_get_error(obj->links.blk_account_io_done);
-	if (err) {
+	obj->links.blk_account_io_done = bpf_program__attach(obj->progs.blk_account_io_done);
+	if (!obj->links.blk_account_io_done) {
+		err = -errno;
 		fprintf(stderr, "failed to attach blk_account_io_done: %s\n",
-			strerror(err));
+			strerror(-err));
 		goto cleanup;
 	}
 
diff --git a/libbpf-tools/biotop.bpf.c b/libbpf-tools/biotop.bpf.c
new file mode 100644
index 000000000..226e32d34
--- /dev/null
+++ b/libbpf-tools/biotop.bpf.c
@@ -0,0 +1,106 @@
+// SPDX-License-Identifier: GPL-2.0
+// Copyright (c) 2022 Francis Laniel <flaniel@linux.microsoft.com>
+#include <vmlinux.h>
+#include <bpf/bpf_helpers.h>
+#include <bpf/bpf_core_read.h>
+#include <bpf/bpf_tracing.h>
+
+#include "biotop.h"
+#include "maps.bpf.h"
+#include "core_fixes.bpf.h"
+
+struct {
+	__uint(type, BPF_MAP_TYPE_HASH);
+	__uint(max_entries, 10240);
+	__type(key, struct request *);
+	__type(value, struct start_req_t);
+} start SEC(".maps");
+
+struct {
+	__uint(type, BPF_MAP_TYPE_HASH);
+	__uint(max_entries, 10240);
+	__type(key, struct request *);
+	__type(value, struct who_t);
+} whobyreq SEC(".maps");
+
+struct {
+	__uint(type, BPF_MAP_TYPE_HASH);
+	__uint(max_entries, 10240);
+	__type(key, struct info_t);
+	__type(value, struct val_t);
+} counts SEC(".maps");
+
+SEC("kprobe")
+int BPF_KPROBE(blk_account_io_start, struct request *req)
+{
+	struct who_t who = {};
+
+	/* cache PID and comm by-req */
+	bpf_get_current_comm(&who.name, sizeof(who.name));
+	who.pid = bpf_get_current_pid_tgid() >> 32;
+	bpf_map_update_elem(&whobyreq, &req, &who, 0);
+
+	return 0;
+}
+
+SEC("kprobe/blk_mq_start_request")
+int BPF_KPROBE(blk_mq_start_request, struct request *req)
+{
+	/* time block I/O */
+	struct start_req_t start_req;
+
+	start_req.ts = bpf_ktime_get_ns();
+	start_req.data_len = BPF_CORE_READ(req, __data_len);
+
+	bpf_map_update_elem(&start, &req, &start_req, 0);
+	return 0;
+}
+
+SEC("kprobe")
+int BPF_KPROBE(blk_account_io_done, struct request *req, u64 now)
+{
+	struct val_t *valp, zero = {};
+	struct info_t info = {};
+	struct start_req_t *startp;
+	unsigned int cmd_flags;
+	struct gendisk *disk;
+	struct who_t *whop;
+	u64 delta_us;
+
+	/* fetch timestamp and calculate delta */
+	startp = bpf_map_lookup_elem(&start, &req);
+	if (!startp)
+		return 0;    /* missed tracing issue */
+
+	delta_us = (bpf_ktime_get_ns() - startp->ts) / 1000;
+
+	/* setup info_t key */
+	cmd_flags = BPF_CORE_READ(req, cmd_flags);
+
+	disk = get_disk(req);
+	info.major = BPF_CORE_READ(disk, major);
+	info.minor = BPF_CORE_READ(disk, first_minor);
+	info.rwflag = !!((cmd_flags & REQ_OP_MASK) == REQ_OP_WRITE);
+
+	whop = bpf_map_lookup_elem(&whobyreq, &req);
+	if (whop) {
+		info.pid = whop->pid;
+		__builtin_memcpy(&info.name, whop->name, sizeof(info.name));
+	}
+
+	valp = bpf_map_lookup_or_try_init(&counts, &info, &zero);
+
+	if (valp) {
+		/* save stats */
+		valp->us += delta_us;
+		valp->bytes += startp->data_len;
+		valp->io++;
+	}
+
+	bpf_map_delete_elem(&start, &req);
+	bpf_map_delete_elem(&whobyreq, &req);
+
+	return 0;
+}
+
+char LICENSE[] SEC("license") = "GPL";
diff --git a/libbpf-tools/biotop.c b/libbpf-tools/biotop.c
new file mode 100644
index 000000000..1f61739ef
--- /dev/null
+++ b/libbpf-tools/biotop.c
@@ -0,0 +1,451 @@
+// SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause)
+
+/*
+ * biotop Trace block I/O by process.
+ * Copyright (c) 2022 Francis Laniel <flaniel@linux.microsoft.com>
+ *
+ * Based on biotop(8) from BCC by Brendan Gregg.
+ * 03-Mar-2022   Francis Laniel   Created this.
+ */
+#ifndef _GNU_SOURCE
+#define _GNU_SOURCE
+#endif
+#include <argp.h>
+#include <errno.h>
+#include <signal.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <time.h>
+#include <unistd.h>
+
+#include <bpf/libbpf.h>
+#include <bpf/bpf.h>
+#include "biotop.h"
+#include "biotop.skel.h"
+#include "trace_helpers.h"
+
+#define warn(...) fprintf(stderr, __VA_ARGS__)
+#define OUTPUT_ROWS_LIMIT 10240
+
+enum SORT {
+	ALL,
+	IO,
+	BYTES,
+	TIME,
+};
+
+struct disk {
+	int major;
+	int minor;
+	char name[256];
+};
+
+struct vector {
+	size_t nr;
+	size_t capacity;
+	void **elems;
+};
+
+int grow_vector(struct vector *vector) {
+	if (vector->nr >= vector->capacity) {
+		void **reallocated;
+
+		if (!vector->capacity)
+			vector->capacity = 1;
+		else
+			vector->capacity *= 2;
+
+		reallocated = reallocarray(vector->elems, vector->capacity, sizeof(*vector->elems));
+		if (!reallocated)
+			return -1;
+
+		vector->elems = reallocated;
+	}
+
+	return 0;
+}
+
+void free_vector(struct vector vector) {
+	for (size_t i = 0; i < vector.nr; i++)
+		if (vector.elems[i] != NULL)
+			free(vector.elems[i]);
+	free(vector.elems);
+}
+
+struct vector disks = {};
+
+static volatile sig_atomic_t exiting = 0;
+
+static bool clear_screen = true;
+static int output_rows = 20;
+static int sort_by = ALL;
+static int interval = 1;
+static int count = 99999999;
+static bool verbose = false;
+
+const char *argp_program_version = "biotop 0.1";
+const char *argp_program_bug_address =
+	"https://github.com/iovisor/bcc/tree/master/libbpf-tools";
+const char argp_program_doc[] =
+"Trace file reads/writes by process.\n"
+"\n"
+"USAGE: biotop [-h] [interval] [count]\n"
+"\n"
+"EXAMPLES:\n"
+"    biotop            # file I/O top, refresh every 1s\n"
+"    biotop 5 10       # 5s summaries, 10 times\n";
+
+static const struct argp_option opts[] = {
+	{ "noclear", 'C', NULL, 0, "Don't clear the screen" },
+	{ "sort", 's', "SORT", 0, "Sort columns, default all [all, io, bytes, time]" },
+	{ "rows", 'r', "ROWS", 0, "Maximum rows to print, default 20" },
+	{ "verbose", 'v', NULL, 0, "Verbose debug output" },
+	{ NULL, 'h', NULL, OPTION_HIDDEN, "Show the full help" },
+	{},
+};
+
+static error_t parse_arg(int key, char *arg, struct argp_state *state)
+{
+	long rows;
+	static int pos_args;
+
+	switch (key) {
+	case 'C':
+		clear_screen = false;
+		break;
+	case 's':
+		if (!strcmp(arg, "all")) {
+			sort_by = ALL;
+		} else if (!strcmp(arg, "io")) {
+			sort_by = IO;
+		} else if (!strcmp(arg, "bytes")) {
+			sort_by = BYTES;
+		} else if (!strcmp(arg, "time")) {
+			sort_by = TIME;
+		} else {
+			warn("invalid sort method: %s\n", arg);
+			argp_usage(state);
+		}
+		break;
+	case 'r':
+		errno = 0;
+		rows = strtol(arg, NULL, 10);
+		if (errno || rows <= 0) {
+			warn("invalid rows: %s\n", arg);
+			argp_usage(state);
+		}
+		output_rows = rows;
+		if (output_rows > OUTPUT_ROWS_LIMIT)
+			output_rows = OUTPUT_ROWS_LIMIT;
+		break;
+	case 'v':
+		verbose = true;
+		break;
+	case 'h':
+		argp_state_help(state, stderr, ARGP_HELP_STD_HELP);
+		break;
+	case ARGP_KEY_ARG:
+		errno = 0;
+		if (pos_args == 0) {
+			interval = strtol(arg, NULL, 10);
+			if (errno || interval <= 0) {
+				warn("invalid interval\n");
+				argp_usage(state);
+			}
+		} else if (pos_args == 1) {
+			count = strtol(arg, NULL, 10);
+			if (errno || count <= 0) {
+				warn("invalid count\n");
+				argp_usage(state);
+			}
+		} else {
+			warn("unrecognized positional argument: %s\n", arg);
+			argp_usage(state);
+		}
+		pos_args++;
+		break;
+	default:
+		return ARGP_ERR_UNKNOWN;
+	}
+	return 0;
+}
+
+static int libbpf_print_fn(enum libbpf_print_level level, const char *format, va_list args)
+{
+	if (level == LIBBPF_DEBUG && !verbose)
+		return 0;
+	return vfprintf(stderr, format, args);
+}
+
+static void sig_int(int signo)
+{
+	exiting = 1;
+}
+
+struct data_t {
+	struct info_t key;
+	struct val_t value;
+};
+
+static int sort_column(const void *obj1, const void *obj2)
+{
+	struct data_t *d1 = (struct data_t *) obj1;
+	struct data_t *d2 = (struct data_t *) obj2;
+
+	struct val_t *s1 = &d1->value;
+	struct val_t *s2 = &d2->value;
+
+	if (sort_by == IO)
+		return s2->io - s1->io;
+	else if (sort_by == BYTES)
+		return s2->bytes - s1->bytes;
+	else if (sort_by == TIME)
+		return s2->us - s1->us;
+	else
+		return (s2->io + s2->bytes + s2->us)
+			- (s1->io + s1->bytes + s1->us);
+}
+
+static void parse_disk_stat(void)
+{
+	FILE *fp;
+	char *line;
+	size_t zero;
+
+	fp = fopen("/proc/diskstats", "r");
+	if (!fp)
+		return;
+
+	zero = 0;
+	while (getline(&line, &zero, fp) != -1) {
+		struct disk disk;
+
+		if (sscanf(line, "%d %d %s", &disk.major, &disk.minor, disk.name) != 3)
+			continue;
+
+		if (grow_vector(&disks) == -1)
+			goto err;
+
+		disks.elems[disks.nr] = malloc(sizeof(disk));
+		if (!disks.elems[disks.nr])
+			goto err;
+
+		memcpy(disks.elems[disks.nr], &disk, sizeof(disk));
+
+		disks.nr++;
+	}
+
+	free(line);
+	fclose(fp);
+
+	return;
+err:
+	fprintf(stderr, "realloc or malloc failed\n");
+
+	free_vector(disks);
+}
+
+static char *search_disk_name(int major, int minor)
+{
+	for (size_t i = 0; i < disks.nr; i++) {
+		struct disk *diskp;
+
+		if (!disks.elems[i])
+			continue;
+
+		diskp = (struct disk *) disks.elems[i];
+		if (diskp->major == major && diskp->minor == minor)
+			return diskp->name;
+	}
+
+	return "";
+}
+
+static int print_stat(struct biotop_bpf *obj)
+{
+	FILE *f;
+	time_t t;
+	struct tm *tm;
+	char ts[16], buf[256];
+	struct info_t *prev_key = NULL;
+	static struct data_t datas[OUTPUT_ROWS_LIMIT];
+	int n, i, err = 0, rows = 0;
+	int fd = bpf_map__fd(obj->maps.counts);
+
+	f = fopen("/proc/loadavg", "r");
+	if (f) {
+		time(&t);
+		tm = localtime(&t);
+		strftime(ts, sizeof(ts), "%H:%M:%S", tm);
+		memset(buf, 0, sizeof(buf));
+		n = fread(buf, 1, sizeof(buf), f);
+		if (n)
+			printf("%8s loadavg: %s\n", ts, buf);
+		fclose(f);
+	}
+	printf("%-7s %-16s %1s %-3s %-3s %-8s %5s %7s %6s\n",
+	       "PID", "COMM", "D", "MAJ", "MIN", "DISK", "I/O", "Kbytes", "AVGms");
+
+	while (1) {
+		err = bpf_map_get_next_key(fd, prev_key, &datas[rows].key);
+		if (err) {
+			if (errno == ENOENT) {
+				err = 0;
+				break;
+			}
+			warn("bpf_map_get_next_key failed: %s\n", strerror(errno));
+			return err;
+		}
+		err = bpf_map_lookup_elem(fd, &datas[rows].key, &datas[rows].value);
+		if (err) {
+			warn("bpf_map_lookup_elem failed: %s\n", strerror(errno));
+			return err;
+		}
+		prev_key = &datas[rows].key;
+		rows++;
+	}
+
+	qsort(datas, rows, sizeof(struct data_t), sort_column);
+	rows = rows < output_rows ? rows : output_rows;
+	for (i = 0; i < rows; i++) {
+		int major;
+		int minor;
+		struct info_t *key = &datas[i].key;
+		struct val_t *value = &datas[i].value;
+		float avg_ms = 0;
+
+		/* To avoid floating point exception. */
+		if (value->io)
+			avg_ms = ((float) value->us) / 1000 / value->io;
+
+		major = key->major;
+		minor = key->minor;
+
+		printf("%-7d %-16s %1s %-3d %-3d %-8s %5d %7lld %6.2f\n",
+		       key->pid, key->name, key->rwflag ? "W": "R",
+		       major, minor, search_disk_name(major, minor),
+		       value->io, value->bytes / 1024, avg_ms);
+	}
+
+	printf("\n");
+	prev_key = NULL;
+
+	while (1) {
+		struct info_t key;
+
+		err = bpf_map_get_next_key(fd, prev_key, &key);
+		if (err) {
+			if (errno == ENOENT) {
+				err = 0;
+				break;
+			}
+			warn("bpf_map_get_next_key failed: %s\n", strerror(errno));
+			return err;
+		}
+		err = bpf_map_delete_elem(fd, &key);
+		if (err) {
+			warn("bpf_map_delete_elem failed: %s\n", strerror(errno));
+			return err;
+		}
+		prev_key = &key;
+	}
+	return err;
+}
+
+int main(int argc, char **argv)
+{
+	static const struct argp argp = {
+		.options = opts,
+		.parser = parse_arg,
+		.doc = argp_program_doc,
+	};
+	struct biotop_bpf *obj;
+	struct ksyms *ksyms;
+	int err;
+
+	err = argp_parse(&argp, argc, argv, 0, NULL, NULL);
+	if (err)
+		return err;
+
+	libbpf_set_strict_mode(LIBBPF_STRICT_ALL);
+	libbpf_set_print(libbpf_print_fn);
+
+	obj = biotop_bpf__open();
+	if (!obj) {
+		warn("failed to open BPF object\n");
+		return 1;
+	}
+
+	parse_disk_stat();
+
+	ksyms = ksyms__load();
+	if (!ksyms) {
+		err = -ENOMEM;
+		warn("failed to load kallsyms\n");
+		goto cleanup;
+	}
+
+	err = biotop_bpf__load(obj);
+	if (err) {
+		warn("failed to load BPF object: %d\n", err);
+		goto cleanup;
+	}
+
+	if (ksyms__get_symbol(ksyms, "__blk_account_io_start"))
+		obj->links.blk_account_io_start = bpf_program__attach_kprobe(obj->progs.blk_account_io_start, false, "__blk_account_io_start");
+	else
+		obj->links.blk_account_io_start = bpf_program__attach_kprobe(obj->progs.blk_account_io_start, false, "blk_account_io_start");
+
+	if (!obj->links.blk_account_io_start) {
+		warn("failed to load attach blk_account_io_start\n");
+		goto cleanup;
+	}
+
+	if (ksyms__get_symbol(ksyms, "__blk_account_io_done"))
+		obj->links.blk_account_io_done = bpf_program__attach_kprobe(obj->progs.blk_account_io_done, false, "__blk_account_io_done");
+	else
+		obj->links.blk_account_io_done = bpf_program__attach_kprobe(obj->progs.blk_account_io_done, false, "blk_account_io_done");
+
+	if (!obj->links.blk_account_io_done) {
+		warn("failed to load attach blk_account_io_done\n");
+		goto cleanup;
+	}
+
+	err = biotop_bpf__attach(obj);
+	if (err) {
+		warn("failed to attach BPF programs: %d\n", err);
+		goto cleanup;
+	}
+
+	if (signal(SIGINT, sig_int) == SIG_ERR) {
+		warn("can't set signal handler: %s\n", strerror(errno));
+		err = 1;
+		goto cleanup;
+	}
+
+	while (1) {
+		sleep(interval);
+
+		if (clear_screen) {
+			err = system("clear");
+			if (err)
+				goto cleanup;
+		}
+
+		err = print_stat(obj);
+		if (err)
+			goto cleanup;
+
+		count--;
+		if (exiting || !count)
+			goto cleanup;
+	}
+
+cleanup:
+	ksyms__free(ksyms);
+	free_vector(disks);
+	biotop_bpf__destroy(obj);
+
+	return err != 0;
+}
diff --git a/libbpf-tools/biotop.h b/libbpf-tools/biotop.h
new file mode 100644
index 000000000..9f0829730
--- /dev/null
+++ b/libbpf-tools/biotop.h
@@ -0,0 +1,38 @@
+/* SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause) */
+#ifndef __BIOTOP_H
+#define __BIOTOP_H
+
+#define REQ_OP_BITS 8
+#define REQ_OP_MASK ((1 << REQ_OP_BITS) - 1)
+
+#define TASK_COMM_LEN 16
+
+/* for saving the timestamp and __data_len of each request */
+struct start_req_t {
+	__u64 ts;
+	__u64 data_len;
+};
+
+/* for saving process info by request */
+struct who_t {
+	__u32 pid;
+	char name[TASK_COMM_LEN];
+};
+
+/* the key for the output summary */
+struct info_t {
+	__u32 pid;
+	int rwflag;
+	int major;
+	int minor;
+	char name[TASK_COMM_LEN];
+};
+
+/* the value of the output summary */
+struct val_t {
+	__u64 bytes;
+	__u64 us;
+	__u32 io;
+};
+
+#endif /* __BIOTOP_H */
diff --git a/libbpf-tools/bitesize.bpf.c b/libbpf-tools/bitesize.bpf.c
index 7b4d3f9d7..05b92e03f 100644
--- a/libbpf-tools/bitesize.bpf.c
+++ b/libbpf-tools/bitesize.bpf.c
@@ -6,9 +6,11 @@
 #include <bpf/bpf_core_read.h>
 #include "bitesize.h"
 #include "bits.bpf.h"
+#include "core_fixes.bpf.h"
 
 const volatile char targ_comm[TASK_COMM_LEN] = {};
-const volatile dev_t targ_dev = -1;
+const volatile bool filter_dev = false;
+const volatile __u32 targ_dev = 0;
 
 extern __u32 LINUX_KERNEL_VERSION __kconfig;
 
@@ -17,7 +19,6 @@ struct {
 	__uint(max_entries, 10240);
 	__type(key, struct hist_key);
 	__type(value, struct hist);
-	__uint(map_flags, BPF_F_NO_PREALLOC);
 } hists SEC(".maps");
 
 static struct hist initial_hist;
@@ -39,9 +40,9 @@ static int trace_rq_issue(struct request *rq)
 	struct hist *histp;
 	u64 slot;
 
-	if (targ_dev != -1) {
-		struct gendisk *disk = BPF_CORE_READ(rq, rq_disk);
-		dev_t dev;
+	if (filter_dev) {
+		struct gendisk *disk = get_disk(rq);
+		u32 dev;
 
 		dev = disk ? MKDEV(BPF_CORE_READ(disk, major),
 				BPF_CORE_READ(disk, first_minor)) : 0;
@@ -75,7 +76,7 @@ int BPF_PROG(block_rq_issue)
 	 * from TP_PROTO(struct request_queue *q, struct request *rq)
 	 * to TP_PROTO(struct request *rq)
 	 */
-	if (LINUX_KERNEL_VERSION > KERNEL_VERSION(5, 10, 0))
+	if (LINUX_KERNEL_VERSION >= KERNEL_VERSION(5, 11, 0))
 		return trace_rq_issue((void *)ctx[0]);
 	else
 		return trace_rq_issue((void *)ctx[1]);
diff --git a/libbpf-tools/bitesize.c b/libbpf-tools/bitesize.c
index 80b9b0d70..4c3715081 100644
--- a/libbpf-tools/bitesize.c
+++ b/libbpf-tools/bitesize.c
@@ -105,8 +105,7 @@ static error_t parse_arg(int key, char *arg, struct argp_state *state)
 	return 0;
 }
 
-int libbpf_print_fn(enum libbpf_print_level level,
-		    const char *format, va_list args)
+static int libbpf_print_fn(enum libbpf_print_level level, const char *format, va_list args)
 {
 	if (level == LIBBPF_DEBUG && !env.verbose)
 		return 0;
@@ -168,14 +167,9 @@ int main(int argc, char **argv)
 	if (err)
 		return err;
 
+	libbpf_set_strict_mode(LIBBPF_STRICT_ALL);
 	libbpf_set_print(libbpf_print_fn);
 
-	err = bump_memlock_rlimit();
-	if (err) {
-		fprintf(stderr, "failed to increase rlimit: %d\n", err);
-		return 1;
-	}
-
 	obj = bitesize_bpf__open();
 	if (!obj) {
 		fprintf(stderr, "failed to open BPF object\n");
@@ -197,6 +191,7 @@ int main(int argc, char **argv)
 			fprintf(stderr, "invaild partition name: not exist\n");
 			goto cleanup;
 		}
+		obj->rodata->filter_dev = true;
 		obj->rodata->targ_dev = partition->dev;
 	}
 
diff --git a/libbpf-tools/bits.bpf.h b/libbpf-tools/bits.bpf.h
index e1511c0b5..a2b7bb980 100644
--- a/libbpf-tools/bits.bpf.h
+++ b/libbpf-tools/bits.bpf.h
@@ -2,6 +2,9 @@
 #ifndef __BITS_BPF_H
 #define __BITS_BPF_H
 
+#define READ_ONCE(x) (*(volatile typeof(x) *)&(x))
+#define WRITE_ONCE(x, val) ((*(volatile typeof(x) *)&(x)) = val)
+
 static __always_inline u64 log2(u32 v)
 {
 	u32 shift, r;
diff --git a/libbpf-tools/blazesym b/libbpf-tools/blazesym
new file mode 160000
index 000000000..d954f7386
--- /dev/null
+++ b/libbpf-tools/blazesym
@@ -0,0 +1 @@
+Subproject commit d954f73867527dc75025802160c759d0b6a0641f
diff --git a/libbpf-tools/bpftool b/libbpf-tools/bpftool
new file mode 160000
index 000000000..6eb3e2058
--- /dev/null
+++ b/libbpf-tools/bpftool
@@ -0,0 +1 @@
+Subproject commit 6eb3e20583da834da18ea3011dcefd08b3493f8d
diff --git a/libbpf-tools/btf_helpers.c b/libbpf-tools/btf_helpers.c
new file mode 100644
index 000000000..9e4228b1b
--- /dev/null
+++ b/libbpf-tools/btf_helpers.c
@@ -0,0 +1,247 @@
+/* SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause) */
+
+#include <errno.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <sys/utsname.h>
+#include <zlib.h>
+
+#include "trace_helpers.h"
+#include "btf_helpers.h"
+
+extern unsigned char _binary_min_core_btfs_tar_gz_start[] __attribute__((weak));
+extern unsigned char _binary_min_core_btfs_tar_gz_end[] __attribute__((weak));
+
+#define FIELD_LEN 65
+#define ID_FMT "ID=%64s"
+#define VERSION_FMT "VERSION_ID=\"%64s"
+
+struct os_info {
+	char id[FIELD_LEN];
+	char version[FIELD_LEN];
+	char arch[FIELD_LEN];
+	char kernel_release[FIELD_LEN];
+};
+
+static struct os_info * get_os_info()
+{
+	struct os_info *info = NULL;
+	struct utsname u;
+	size_t len = 0;
+	ssize_t read;
+	char *line = NULL;
+	FILE *f;
+
+	if (uname(&u) == -1)
+		return NULL;
+
+	f = fopen("/etc/os-release", "r");
+	if (!f)
+		return NULL;
+
+	info = calloc(1, sizeof(*info));
+	if (!info)
+		goto out;
+
+	strncpy(info->kernel_release, u.release, FIELD_LEN);
+	strncpy(info->arch, u.machine, FIELD_LEN);
+
+	while ((read = getline(&line, &len, f)) != -1) {
+		if (sscanf(line, ID_FMT, info->id) == 1)
+			continue;
+
+		if (sscanf(line, VERSION_FMT, info->version) == 1) {
+			/* remove '"' suffix */
+			info->version[strlen(info->version) - 1] = 0;
+			continue;
+		}
+	}
+
+out:
+	free(line);
+	fclose(f);
+
+	return info;
+}
+
+#define INITIAL_BUF_SIZE (1024 * 1024 * 4) /* 4MB */
+
+/* adapted from https://zlib.net/zlib_how.html */
+static int
+inflate_gz(unsigned char *src, int src_size, unsigned char **dst, int *dst_size)
+{
+	size_t size = INITIAL_BUF_SIZE;
+	size_t next_size = size;
+	z_stream strm;
+	void *tmp;
+	int ret;
+
+	strm.zalloc = Z_NULL;
+	strm.zfree = Z_NULL;
+	strm.opaque = Z_NULL;
+	strm.avail_in = 0;
+	strm.next_in = Z_NULL;
+
+	ret = inflateInit2(&strm, 16 + MAX_WBITS);
+	if (ret != Z_OK)
+		return -EINVAL;
+
+	*dst = malloc(size);
+	if (!*dst)
+		return -ENOMEM;
+
+	strm.next_in = src;
+	strm.avail_in = src_size;
+
+	/* run inflate() on input until it returns Z_STREAM_END */
+	do {
+		strm.next_out = *dst + strm.total_out;
+		strm.avail_out = next_size;
+		ret = inflate(&strm, Z_NO_FLUSH);
+		if (ret != Z_OK && ret != Z_STREAM_END)
+			goto out_err;
+		/* we need more space */
+		if (strm.avail_out == 0) {
+			next_size = size;
+			size *= 2;
+			tmp = realloc(*dst, size);
+			if (!tmp) {
+				ret = -ENOMEM;
+				goto out_err;
+			}
+			*dst = tmp;
+		}
+	} while (ret != Z_STREAM_END);
+
+	*dst_size = strm.total_out;
+
+	/* clean up and return */
+	ret = inflateEnd(&strm);
+	if (ret != Z_OK) {
+		ret = -EINVAL;
+		goto out_err;
+	}
+	return 0;
+
+out_err:
+	free(*dst);
+	*dst = NULL;
+	return ret;
+}
+
+/* tar header from https://github.com/tklauser/libtar/blob/v1.2.20/lib/libtar.h#L39-L60 */
+struct tar_header {
+	char name[100];
+	char mode[8];
+	char uid[8];
+	char gid[8];
+	char size[12];
+	char mtime[12];
+	char chksum[8];
+	char typeflag;
+	char linkname[100];
+	char magic[6];
+	char version[2];
+	char uname[32];
+	char gname[32];
+	char devmajor[8];
+	char devminor[8];
+	char prefix[155];
+	char padding[12];
+};
+
+static char *tar_file_start(struct tar_header *tar, const char *name, int *length)
+{
+	while (tar->name[0]) {
+		sscanf(tar->size, "%o", length);
+		if (!strcmp(tar->name, name))
+			return (char *)(tar + 1);
+		tar += 1 + (*length + 511)/512;
+	}
+	return NULL;
+}
+
+int ensure_core_btf(struct bpf_object_open_opts *opts)
+{
+	char name_fmt[] = "./%s/%s/%s/%s.btf";
+	char btf_path[] = "/tmp/bcc-libbpf-tools.btf.XXXXXX";
+	struct os_info *info = NULL;
+	unsigned char *dst_buf = NULL;
+	char *file_start;
+	int dst_size = 0;
+	char name[100];
+	FILE *dst = NULL;
+	int ret;
+
+	/* do nothing if the system provides BTF */
+	if (vmlinux_btf_exists())
+		return 0;
+
+	/* compiled without min core btfs */
+	if (!_binary_min_core_btfs_tar_gz_start)
+		return -EOPNOTSUPP;
+
+	info = get_os_info();
+	if (!info)
+		return -errno;
+
+	ret = mkstemp(btf_path);
+	if (ret < 0) {
+		ret = -errno;
+		goto out;
+	}
+
+	dst = fdopen(ret, "wb");
+	if (!dst) {
+		ret = -errno;
+		goto out;
+	}
+
+	ret = snprintf(name, sizeof(name), name_fmt, info->id, info->version,
+		       info->arch, info->kernel_release);
+	if (ret < 0 || ret == sizeof(name)) {
+		ret = -EINVAL;
+		goto out;
+	}
+
+	ret = inflate_gz(_binary_min_core_btfs_tar_gz_start,
+			 _binary_min_core_btfs_tar_gz_end - _binary_min_core_btfs_tar_gz_start,
+			 &dst_buf, &dst_size);
+	if (ret < 0)
+		goto out;
+
+	ret = 0;
+	file_start = tar_file_start((struct tar_header *)dst_buf, name, &dst_size);
+	if (!file_start) {
+		ret = -EINVAL;
+		goto out;
+	}
+
+	if (fwrite(file_start, 1, dst_size, dst) != dst_size) {
+		ret = -ferror(dst);
+		goto out;
+	}
+
+	opts->btf_custom_path = strdup(btf_path);
+	if (!opts->btf_custom_path)
+		ret = -ENOMEM;
+
+out:
+	free(info);
+	fclose(dst);
+	free(dst_buf);
+
+	return ret;
+}
+
+void cleanup_core_btf(struct bpf_object_open_opts *opts) {
+	if (!opts)
+		return;
+
+	if (!opts->btf_custom_path)
+		return;
+
+	unlink(opts->btf_custom_path);
+	free((void *)opts->btf_custom_path);
+}
diff --git a/libbpf-tools/btf_helpers.h b/libbpf-tools/btf_helpers.h
new file mode 100644
index 000000000..5d43e5dad
--- /dev/null
+++ b/libbpf-tools/btf_helpers.h
@@ -0,0 +1,11 @@
+/* SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause) */
+
+#ifndef __BTF_HELPERS_H
+#define __BTF_HELPERS_H
+
+#include <bpf/libbpf.h>
+
+int ensure_core_btf(struct bpf_object_open_opts *opts);
+void cleanup_core_btf(struct bpf_object_open_opts *opts);
+
+#endif /* __BTF_HELPERS_H */
diff --git a/libbpf-tools/cachestat.c b/libbpf-tools/cachestat.c
index b308c5acd..5556cfda8 100644
--- a/libbpf-tools/cachestat.c
+++ b/libbpf-tools/cachestat.c
@@ -86,8 +86,7 @@ static error_t parse_arg(int key, char *arg, struct argp_state *state)
 	return 0;
 }
 
-int libbpf_print_fn(enum libbpf_print_level level,
-		    const char *format, va_list args)
+static int libbpf_print_fn(enum libbpf_print_level level, const char *format, va_list args)
 {
 	if (level == LIBBPF_DEBUG && !env.verbose)
 		return 0;
@@ -140,18 +139,32 @@ int main(int argc, char **argv)
 	if (err)
 		return err;
 
+	libbpf_set_strict_mode(LIBBPF_STRICT_ALL);
 	libbpf_set_print(libbpf_print_fn);
 
-	err = bump_memlock_rlimit();
-	if (err) {
-		fprintf(stderr, "failed to increase rlimit: %d\n", err);
+	obj = cachestat_bpf__open();
+	if (!obj) {
+		fprintf(stderr, "failed to open BPF object\n");
 		return 1;
 	}
 
-	obj = cachestat_bpf__open_and_load();
-	if (!obj) {
-		fprintf(stderr, "failed to open and/or load BPF object\n");
-		return 1;
+	/**
+	 * account_page_dirtied was renamed to folio_account_dirtied
+	 * in kernel commit 203a31516616 ("mm/writeback: Add __folio_mark_dirty()")
+	 */
+	if (fentry_can_attach("folio_account_dirtied", NULL)) {
+		err = bpf_program__set_attach_target(obj->progs.account_page_dirtied, 0,
+						     "folio_account_dirtied");
+		if (err) {
+			fprintf(stderr, "failed to set attach target\n");
+			goto cleanup;
+		}
+	}
+
+	err = cachestat_bpf__load(obj);
+	if (err) {
+		fprintf(stderr, "failed to load BPF object\n");
+		goto cleanup;
 	}
 
 	if (!obj->bss) {
diff --git a/libbpf-tools/compat.bpf.h b/libbpf-tools/compat.bpf.h
new file mode 100644
index 000000000..45dd2f731
--- /dev/null
+++ b/libbpf-tools/compat.bpf.h
@@ -0,0 +1,45 @@
+// SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause)
+/* Copyright (c) 2022 Hengqi Chen */
+
+#ifndef __COMPAT_BPF_H
+#define __COMPAT_BPF_H
+
+#include <vmlinux.h>
+#include <bpf/bpf_helpers.h>
+
+#define MAX_EVENT_SIZE		10240
+#define RINGBUF_SIZE		(1024 * 256)
+
+struct {
+	__uint(type, BPF_MAP_TYPE_PERCPU_ARRAY);
+	__uint(max_entries, 1);
+	__uint(key_size, sizeof(__u32));
+	__uint(value_size, MAX_EVENT_SIZE);
+} heap SEC(".maps");
+
+struct {
+	__uint(type, BPF_MAP_TYPE_RINGBUF);
+	__uint(max_entries, RINGBUF_SIZE);
+} events SEC(".maps");
+
+static __always_inline void *reserve_buf(__u64 size)
+{
+	static const int zero = 0;
+
+	if (bpf_core_type_exists(struct bpf_ringbuf))
+		return bpf_ringbuf_reserve(&events, size, 0);
+
+	return bpf_map_lookup_elem(&heap, &zero);
+}
+
+static __always_inline long submit_buf(void *ctx, void *buf, __u64 size)
+{
+	if (bpf_core_type_exists(struct bpf_ringbuf)) {
+		bpf_ringbuf_submit(buf, 0);
+		return 0;
+	}
+
+	return bpf_perf_event_output(ctx, &events, BPF_F_CURRENT_CPU, buf, size);
+}
+
+#endif /* __COMPAT_BPF_H */
diff --git a/libbpf-tools/compat.c b/libbpf-tools/compat.c
new file mode 100644
index 000000000..7d932ef30
--- /dev/null
+++ b/libbpf-tools/compat.c
@@ -0,0 +1,115 @@
+// SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause)
+/* Copyright (c) 2022 Hengqi Chen */
+
+#include "compat.h"
+#include "trace_helpers.h"
+#include <stdlib.h>
+#include <errno.h>
+#include <bpf/libbpf.h>
+
+#define PERF_BUFFER_PAGES	64
+
+struct bpf_buffer {
+	struct bpf_map *events;
+	void *inner;
+	bpf_buffer_sample_fn fn;
+	void *ctx;
+	int type;
+};
+
+static void perfbuf_sample_fn(void *ctx, int cpu, void *data, __u32 size)
+{
+	struct bpf_buffer *buffer = ctx;
+	bpf_buffer_sample_fn fn;
+
+	fn = buffer->fn;
+	if (!fn)
+		return;
+
+	(void)fn(buffer->ctx, data, size);
+}
+
+struct bpf_buffer *bpf_buffer__new(struct bpf_map *events, struct bpf_map *heap)
+{
+	struct bpf_buffer *buffer;
+	bool use_ringbuf;
+	int type;
+
+	use_ringbuf = probe_ringbuf();
+	if (use_ringbuf) {
+		bpf_map__set_autocreate(heap, false);
+		type = BPF_MAP_TYPE_RINGBUF;
+	} else {
+		bpf_map__set_type(events, BPF_MAP_TYPE_PERF_EVENT_ARRAY);
+		bpf_map__set_key_size(events, sizeof(int));
+		bpf_map__set_value_size(events, sizeof(int));
+		type = BPF_MAP_TYPE_PERF_EVENT_ARRAY;
+	}
+
+	buffer = calloc(1, sizeof(*buffer));
+	if (!buffer) {
+		errno = ENOMEM;
+		return NULL;
+	}
+
+	buffer->events = events;
+	buffer->type = type;
+	return buffer;
+}
+
+int bpf_buffer__open(struct bpf_buffer *buffer, bpf_buffer_sample_fn sample_cb,
+		     bpf_buffer_lost_fn lost_cb, void *ctx)
+{
+	int fd, type;
+	void *inner;
+
+	fd = bpf_map__fd(buffer->events);
+	type = buffer->type;
+
+	switch (type) {
+	case BPF_MAP_TYPE_PERF_EVENT_ARRAY:
+		buffer->fn = sample_cb;
+		buffer->ctx = ctx;
+		inner = perf_buffer__new(fd, PERF_BUFFER_PAGES, perfbuf_sample_fn, lost_cb, buffer, NULL);
+		break;
+	case BPF_MAP_TYPE_RINGBUF:
+		inner = ring_buffer__new(fd, sample_cb, ctx, NULL);
+		break;
+	default:
+		return 0;
+	}
+
+	if (!inner)
+		return -errno;
+
+	buffer->inner = inner;
+	return 0;
+}
+
+int bpf_buffer__poll(struct bpf_buffer *buffer, int timeout_ms)
+{
+	switch (buffer->type) {
+	case BPF_MAP_TYPE_PERF_EVENT_ARRAY:
+		return perf_buffer__poll(buffer->inner, timeout_ms);
+	case BPF_MAP_TYPE_RINGBUF:
+		return ring_buffer__poll(buffer->inner, timeout_ms);
+	default:
+		return -EINVAL;
+	}
+}
+
+void bpf_buffer__free(struct bpf_buffer *buffer)
+{
+	if (!buffer)
+		return;
+
+	switch (buffer->type) {
+	case BPF_MAP_TYPE_PERF_EVENT_ARRAY:
+		perf_buffer__free(buffer->inner);
+		break;
+	case BPF_MAP_TYPE_RINGBUF:
+		ring_buffer__free(buffer->inner);
+		break;
+	}
+	free(buffer);
+}
diff --git a/libbpf-tools/compat.h b/libbpf-tools/compat.h
new file mode 100644
index 000000000..48ea519a5
--- /dev/null
+++ b/libbpf-tools/compat.h
@@ -0,0 +1,24 @@
+// SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause)
+/* Copyright (c) 2022 Hengqi Chen */
+
+#ifndef __COMPAT_H
+#define __COMPAT_H
+
+#include <sys/types.h>
+#include <linux/bpf.h>
+
+#define POLL_TIMEOUT_MS 100
+
+struct bpf_buffer;
+struct bpf_map;
+
+typedef int (*bpf_buffer_sample_fn)(void *ctx, void *data, size_t size);
+typedef void (*bpf_buffer_lost_fn)(void *ctx, int cpu, __u64 cnt);
+
+struct bpf_buffer *bpf_buffer__new(struct bpf_map *events, struct bpf_map *heap);
+int bpf_buffer__open(struct bpf_buffer *buffer, bpf_buffer_sample_fn sample_cb,
+		     bpf_buffer_lost_fn lost_cb, void *ctx);
+int bpf_buffer__poll(struct bpf_buffer *, int timeout_ms);
+void bpf_buffer__free(struct bpf_buffer *);
+
+#endif /* __COMPAT_H */
diff --git a/libbpf-tools/core_fixes.bpf.h b/libbpf-tools/core_fixes.bpf.h
index 762445e88..003163a41 100644
--- a/libbpf-tools/core_fixes.bpf.h
+++ b/libbpf-tools/core_fixes.bpf.h
@@ -13,17 +13,100 @@
  * see:
  *     https://github.com/torvalds/linux/commit/2f064a59a1
  */
+struct task_struct___o {
+	volatile long int state;
+} __attribute__((preserve_access_index));
+
 struct task_struct___x {
 	unsigned int __state;
-};
+} __attribute__((preserve_access_index));
 
-static __s64 get_task_state(void *task)
+static __always_inline __s64 get_task_state(void *task)
 {
 	struct task_struct___x *t = task;
 
 	if (bpf_core_field_exists(t->__state))
-		return t->__state;
-	return ((struct task_struct *)task)->state;
+		return BPF_CORE_READ(t, __state);
+	return BPF_CORE_READ((struct task_struct___o *)task, state);
+}
+
+/**
+ * commit 309dca309fc3 ("block: store a block_device pointer in struct bio")
+ * adds a new member bi_bdev which is a pointer to struct block_device
+ * see:
+ *     https://github.com/torvalds/linux/commit/309dca309fc3
+ */
+struct bio___o {
+	struct gendisk *bi_disk;
+} __attribute__((preserve_access_index));
+
+struct bio___x {
+	struct block_device *bi_bdev;
+} __attribute__((preserve_access_index));
+
+static __always_inline struct gendisk *get_gendisk(void *bio)
+{
+	struct bio___x *b = bio;
+
+	if (bpf_core_field_exists(b->bi_bdev))
+		return BPF_CORE_READ(b, bi_bdev, bd_disk);
+	return BPF_CORE_READ((struct bio___o *)bio, bi_disk);
+}
+
+/**
+ * commit d5869fdc189f ("block: introduce block_rq_error tracepoint")
+ * adds a new tracepoint block_rq_error and it shares the same arguments
+ * with tracepoint block_rq_complete. As a result, the kernel BTF now has
+ * a `struct trace_event_raw_block_rq_completion` instead of
+ * `struct trace_event_raw_block_rq_complete`.
+ * see:
+ *     https://github.com/torvalds/linux/commit/d5869fdc189f
+ */
+struct trace_event_raw_block_rq_complete___x {
+	dev_t dev;
+	sector_t sector;
+	unsigned int nr_sector;
+} __attribute__((preserve_access_index));
+
+struct trace_event_raw_block_rq_completion___x {
+	dev_t dev;
+	sector_t sector;
+	unsigned int nr_sector;
+} __attribute__((preserve_access_index));
+
+static __always_inline bool has_block_rq_completion()
+{
+	if (bpf_core_type_exists(struct trace_event_raw_block_rq_completion___x))
+		return true;
+	return false;
+}
+
+/**
+ * commit d152c682f03c ("block: add an explicit ->disk backpointer to the
+ * request_queue") and commit f3fa33acca9f ("block: remove the ->rq_disk
+ * field in struct request") make some changes to `struct request` and
+ * `struct request_queue`. Now, to get the `struct gendisk *` field in a CO-RE
+ * way, we need both `struct request` and `struct request_queue`.
+ * see:
+ *     https://github.com/torvalds/linux/commit/d152c682f03c
+ *     https://github.com/torvalds/linux/commit/f3fa33acca9f
+ */
+struct request_queue___x {
+	struct gendisk *disk;
+} __attribute__((preserve_access_index));
+
+struct request___x {
+	struct request_queue___x *q;
+	struct gendisk *rq_disk;
+} __attribute__((preserve_access_index));
+
+static __always_inline struct gendisk *get_disk(void *request)
+{
+	struct request___x *r = request;
+
+	if (bpf_core_field_exists(r->rq_disk))
+		return BPF_CORE_READ(r, rq_disk);
+	return BPF_CORE_READ(r, q, disk);
 }
 
 #endif /* __CORE_FIXES_BPF_H */
diff --git a/libbpf-tools/cpudist.bpf.c b/libbpf-tools/cpudist.bpf.c
index 7c3f8ce0f..a1d254c78 100644
--- a/libbpf-tools/cpudist.bpf.c
+++ b/libbpf-tools/cpudist.bpf.c
@@ -10,12 +10,20 @@
 
 #define TASK_RUNNING	0
 
+const volatile bool filter_cg = false;
 const volatile bool targ_per_process = false;
 const volatile bool targ_per_thread = false;
 const volatile bool targ_offcpu = false;
 const volatile bool targ_ms = false;
 const volatile pid_t targ_tgid = -1;
 
+struct {
+	__uint(type, BPF_MAP_TYPE_CGROUP_ARRAY);
+	__type(key, u32);
+	__type(value, u32);
+	__uint(max_entries, 1);
+} cgroup_map SEC(".maps");
+
 struct {
 	__uint(type, BPF_MAP_TYPE_HASH);
 	__type(key, u32);
@@ -85,6 +93,9 @@ int BPF_PROG(sched_switch, bool preempt, struct task_struct *prev,
 	u32 tgid = next->tgid, pid = next->pid;
 	u64 ts = bpf_ktime_get_ns();
 
+	if (filter_cg && !bpf_current_task_under_cgroup(&cgroup_map, 0))
+		return 0;
+
 	if (targ_offcpu) {
 		store_start(prev_tgid, prev_pid, ts);
 		update_hist(next, tgid, pid, ts);
diff --git a/libbpf-tools/cpudist.c b/libbpf-tools/cpudist.c
index 5827883f7..f24d845f4 100644
--- a/libbpf-tools/cpudist.c
+++ b/libbpf-tools/cpudist.c
@@ -8,6 +8,7 @@
 #include <stdio.h>
 #include <unistd.h>
 #include <time.h>
+#include <fcntl.h>
 #include <bpf/libbpf.h>
 #include <bpf/bpf.h>
 #include "cpudist.h"
@@ -17,6 +18,8 @@
 static struct env {
 	time_t interval;
 	pid_t pid;
+	char *cgroupspath;
+	bool cg;
 	int times;
 	bool offcpu;
 	bool timestamp;
@@ -38,11 +41,12 @@ const char *argp_program_bug_address =
 const char argp_program_doc[] =
 "Summarize on-CPU time per task as a histogram.\n"
 "\n"
-"USAGE: cpudist [--help] [-O] [-T] [-m] [-P] [-L] [-p PID] [interval] [count]\n"
+"USAGE: cpudist [--help] [-O] [-T] [-m] [-P] [-L] [-p PID] [interval] [count] [-c CG]\n"
 "\n"
 "EXAMPLES:\n"
 "    cpudist              # summarize on-CPU time as a histogram"
 "    cpudist -O           # summarize off-CPU time as a histogram"
+"    cpudist -c CG        # Trace process under cgroupsPath CG\n"
 "    cpudist 1 10         # print 1 second summaries, 10 times"
 "    cpudist -mT 1        # 1s summaries, milliseconds, and timestamps"
 "    cpudist -P           # show each PID separately"
@@ -52,6 +56,7 @@ static const struct argp_option opts[] = {
 	{ "offcpu", 'O', NULL, 0, "Measure off-CPU time" },
 	{ "timestamp", 'T', NULL, 0, "Include timestamp on output" },
 	{ "milliseconds", 'm', NULL, 0, "Millisecond histogram" },
+	{ "cgroup", 'c', "/sys/fs/cgroup/unified", 0, "Trace process in cgroup path" },
 	{ "pids", 'P', NULL, 0, "Print a histogram per process ID" },
 	{ "tids", 'L', NULL, 0, "Print a histogram per thread ID" },
 	{ "pid", 'p', "PID", 0, "Trace this PID only" },
@@ -74,6 +79,10 @@ static error_t parse_arg(int key, char *arg, struct argp_state *state)
 	case 'm':
 		env.milliseconds = true;
 		break;
+	case 'c':
+		env.cgroupspath = arg;
+		env.cg = true;
+		break;
 	case 'p':
 		errno = 0;
 		env.pid = strtol(arg, NULL, 10);
@@ -121,8 +130,7 @@ static error_t parse_arg(int key, char *arg, struct argp_state *state)
 	return 0;
 }
 
-int libbpf_print_fn(enum libbpf_print_level level,
-		    const char *format, va_list args)
+static int libbpf_print_fn(enum libbpf_print_level level, const char *format, va_list args)
 {
 	if (level == LIBBPF_DEBUG && !env.verbose)
 		return 0;
@@ -193,19 +201,16 @@ int main(int argc, char **argv)
 	struct tm *tm;
 	char ts[32];
 	time_t t;
+	int idx, cg_map_fd;
+	int cgfd = -1;
 
 	err = argp_parse(&argp, argc, argv, 0, NULL, NULL);
 	if (err)
 		return err;
 
+	libbpf_set_strict_mode(LIBBPF_STRICT_ALL);
 	libbpf_set_print(libbpf_print_fn);
 
-	err = bump_memlock_rlimit();
-	if (err) {
-		fprintf(stderr, "failed to increase rlimit: %d\n", err);
-		return 1;
-	}
-
 	obj = cpudist_bpf__open();
 	if (!obj) {
 		fprintf(stderr, "failed to open BPF object\n");
@@ -213,6 +218,7 @@ int main(int argc, char **argv)
 	}
 
 	/* initialize global data (filtering options) */
+	obj->rodata->filter_cg = env.cg;
 	obj->rodata->targ_per_process = env.per_process;
 	obj->rodata->targ_per_thread = env.per_thread;
 	obj->rodata->targ_ms = env.milliseconds;
@@ -225,11 +231,11 @@ int main(int argc, char **argv)
 		return 1;
 	}
 
-	bpf_map__resize(obj->maps.start, pid_max);
+	bpf_map__set_max_entries(obj->maps.start, pid_max);
 	if (!env.per_process && !env.per_thread)
-		bpf_map__resize(obj->maps.hists, 1);
+		bpf_map__set_max_entries(obj->maps.hists, 1);
 	else
-		bpf_map__resize(obj->maps.hists, pid_max);
+		bpf_map__set_max_entries(obj->maps.hists, pid_max);
 
 	err = cpudist_bpf__load(obj);
 	if (err) {
@@ -237,6 +243,21 @@ int main(int argc, char **argv)
 		goto cleanup;
 	}
 
+	/* update cgroup path fd to map */
+	if (env.cg) {
+		idx = 0;
+		cg_map_fd = bpf_map__fd(obj->maps.cgroup_map);
+		cgfd = open(env.cgroupspath, O_RDONLY);
+		if (cgfd < 0) {
+			fprintf(stderr, "Failed opening Cgroup path: %s", env.cgroupspath);
+			goto cleanup;
+		}
+		if (bpf_map_update_elem(cg_map_fd, &idx, &cgfd, BPF_ANY)) {
+			fprintf(stderr, "Failed adding target cgroup to map");
+			goto cleanup;
+		}
+	}
+
 	err = cpudist_bpf__attach(obj);
 	if (err) {
 		fprintf(stderr, "failed to attach BPF programs\n");
@@ -271,6 +292,8 @@ int main(int argc, char **argv)
 
 cleanup:
 	cpudist_bpf__destroy(obj);
+	if (cgfd > 0)
+		close(cgfd);
 
 	return err != 0;
 }
diff --git a/libbpf-tools/cpufreq.bpf.c b/libbpf-tools/cpufreq.bpf.c
index 697620bac..7b2514d18 100644
--- a/libbpf-tools/cpufreq.bpf.c
+++ b/libbpf-tools/cpufreq.bpf.c
@@ -9,6 +9,14 @@
 __u32 freqs_mhz[MAX_CPU_NR] = {};
 static struct hist zero;
 struct hist syswide = {};
+bool filter_cg = false;
+
+struct {
+	__uint(type, BPF_MAP_TYPE_CGROUP_ARRAY);
+	__type(key, u32);
+	__type(value, u32);
+	__uint(max_entries, 1);
+} cgroup_map SEC(".maps");
 
 struct {
 	__uint(type, BPF_MAP_TYPE_HASH);
@@ -17,11 +25,24 @@ struct {
 	__type(value, struct hist);
 } hists SEC(".maps");
 
+#define clamp_umax(VAR, UMAX)						\
+	asm volatile (							\
+		"if %0 <= %[max] goto +1\n"				\
+		"%0 = %[max]\n"						\
+		: "+r"(VAR)						\
+		: [max]"i"(UMAX)					\
+	)
+
 SEC("tp_btf/cpu_frequency")
 int BPF_PROG(cpu_frequency, unsigned int state, unsigned int cpu_id)
 {
+	if (filter_cg && !bpf_current_task_under_cgroup(&cgroup_map, 0))
+		return 0;
+
 	if (cpu_id >= MAX_CPU_NR)
 		return 0;
+
+	clamp_umax(cpu_id, MAX_CPU_NR - 1);
 	freqs_mhz[cpu_id] = state / 1000;
 	return 0;
 }
@@ -34,8 +55,12 @@ int do_sample(struct bpf_perf_event_data *ctx)
 	struct hist *hist;
 	struct hkey hkey;
 
+	if (filter_cg && !bpf_current_task_under_cgroup(&cgroup_map, 0))
+		return 0;
+
 	if (cpu >= MAX_CPU_NR)
 		return 0;
+	clamp_umax(cpu, MAX_CPU_NR - 1);
 	freq_mhz = freqs_mhz[cpu];
 	if (!freq_mhz)
 		return 0;
diff --git a/libbpf-tools/cpufreq.c b/libbpf-tools/cpufreq.c
index b12d2b78b..d685554ac 100644
--- a/libbpf-tools/cpufreq.c
+++ b/libbpf-tools/cpufreq.c
@@ -11,6 +11,7 @@
 #include <unistd.h>
 #include <linux/perf_event.h>
 #include <asm/unistd.h>
+#include <fcntl.h>
 #include <bpf/libbpf.h>
 #include <bpf/bpf.h>
 #include "cpufreq.h"
@@ -21,6 +22,8 @@ static struct env {
 	int duration;
 	int freq;
 	bool verbose;
+	char *cgroupspath;
+	bool cg;
 } env = {
 	.duration = -1,
 	.freq = 99,
@@ -32,16 +35,18 @@ const char *argp_program_bug_address =
 const char argp_program_doc[] =
 "Sampling CPU freq system-wide & by process. Ctrl-C to end.\n"
 "\n"
-"USAGE: cpufreq [--help] [-d DURATION] [-f FREQUENCY]\n"
+"USAGE: cpufreq [--help] [-d DURATION] [-f FREQUENCY] [-c CG]\n"
 "\n"
 "EXAMPLES:\n"
 "    cpufreq         # sample CPU freq at 99HZ (default)\n"
 "    cpufreq -d 5    # sample for 5 seconds only\n"
+"    cpufreq -c CG   # Trace process under cgroupsPath CG\n"
 "    cpufreq -f 199  # sample CPU freq at 199HZ\n";
 
 static const struct argp_option opts[] = {
 	{ "duration", 'd', "DURATION", 0, "Duration to sample in seconds" },
 	{ "frequency", 'f', "FREQUENCY", 0, "Sample with a certain frequency" },
+	{ "cgroup", 'c', "/sys/fs/cgroup/unified", 0, "Trace process in cgroup path" },
 	{ "verbose", 'v', NULL, 0, "Verbose debug output" },
 	{ NULL, 'h', NULL, OPTION_HIDDEN, "Show the full help" },
 	{},
@@ -64,6 +69,10 @@ static error_t parse_arg(int key, char *arg, struct argp_state *state)
 			argp_usage(state);
 		}
 		break;
+	case 'c':
+		env.cgroupspath = arg;
+		env.cg = true;
+		break;
 	case 'f':
 		errno = 0;
 		env.freq = strtol(arg, NULL, 10);
@@ -102,10 +111,8 @@ static int open_and_attach_perf_event(int freq, struct bpf_program *prog,
 			return -1;
 		}
 		links[i] = bpf_program__attach_perf_event(prog, fd);
-		if (libbpf_get_error(links[i])) {
-			fprintf(stderr, "failed to attach perf event on cpu: "
-				"%d\n", i);
-			links[i] = NULL;
+		if (!links[i]) {
+			fprintf(stderr, "failed to attach perf event on cpu: %d\n", i);
 			close(fd);
 			return -1;
 		}
@@ -114,8 +121,7 @@ static int open_and_attach_perf_event(int freq, struct bpf_program *prog,
 	return 0;
 }
 
-int libbpf_print_fn(enum libbpf_print_level level,
-		    const char *format, va_list args)
+static int libbpf_print_fn(enum libbpf_print_level level, const char *format, va_list args)
 {
 	if (level == LIBBPF_DEBUG && !env.verbose)
 		return 0;
@@ -176,7 +182,7 @@ static void print_linear_hists(struct bpf_map *hists,
 
 	printf("\n");
 	print_linear_hist(bss->syswide.slots, MAX_SLOTS, 0, HIST_STEP_SIZE,
-			"syswide");
+			  "syswide");
 }
 
 int main(int argc, char **argv)
@@ -189,19 +195,16 @@ int main(int argc, char **argv)
 	struct bpf_link *links[MAX_CPU_NR] = {};
 	struct cpufreq_bpf *obj;
 	int err, i;
+	int idx, cg_map_fd;
+	int cgfd = -1;
 
 	err = argp_parse(&argp, argc, argv, 0, NULL, NULL);
 	if (err)
 		return err;
 
+	libbpf_set_strict_mode(LIBBPF_STRICT_ALL);
 	libbpf_set_print(libbpf_print_fn);
 
-	err = bump_memlock_rlimit();
-	if (err) {
-		fprintf(stderr, "failed to increase rlimit: %d\n", err);
-		return 1;
-	}
-
 	nr_cpus = libbpf_num_possible_cpus();
 	if (nr_cpus < 0) {
 		fprintf(stderr, "failed to get # of possible cpus: '%s'!\n",
@@ -231,6 +234,23 @@ int main(int argc, char **argv)
 		goto cleanup;
 	}
 
+	obj->bss->filter_cg = env.cg;
+
+	/* update cgroup path fd to map */
+	if (env.cg) {
+		idx = 0;
+		cg_map_fd = bpf_map__fd(obj->maps.cgroup_map);
+		cgfd = open(env.cgroupspath, O_RDONLY);
+		if (cgfd < 0) {
+			fprintf(stderr, "Failed opening Cgroup path: %s", env.cgroupspath);
+			goto cleanup;
+		}
+		if (bpf_map_update_elem(cg_map_fd, &idx, &cgfd, BPF_ANY)) {
+			fprintf(stderr, "Failed adding target cgroup to map");
+			goto cleanup;
+		}
+	}
+
 	err = open_and_attach_perf_event(env.freq, obj->progs.do_sample, links);
 	if (err)
 		goto cleanup;
@@ -258,6 +278,8 @@ int main(int argc, char **argv)
 	for (i = 0; i < nr_cpus; i++)
 		bpf_link__destroy(links[i]);
 	cpufreq_bpf__destroy(obj);
+	if (cgfd > 0)
+		close(cgfd);
 
 	return err != 0;
 }
diff --git a/libbpf-tools/drsnoop.c b/libbpf-tools/drsnoop.c
index 2b0290c69..705db9a4f 100644
--- a/libbpf-tools/drsnoop.c
+++ b/libbpf-tools/drsnoop.c
@@ -104,8 +104,7 @@ static error_t parse_arg(int key, char *arg, struct argp_state *state)
 	return 0;
 }
 
-int libbpf_print_fn(enum libbpf_print_level level,
-		    const char *format, va_list args)
+static int libbpf_print_fn(enum libbpf_print_level level, const char *format, va_list args)
 {
 	if (level == LIBBPF_DEBUG && !env.verbose)
 		return 0;
@@ -147,7 +146,6 @@ int main(int argc, char **argv)
 		.parser = parse_arg,
 		.doc = argp_program_doc,
 	};
-	struct perf_buffer_opts pb_opts;
 	struct perf_buffer *pb = NULL;
 	struct ksyms *ksyms = NULL;
 	const struct ksym *ksym;
@@ -159,14 +157,9 @@ int main(int argc, char **argv)
 	if (err)
 		return err;
 
+	libbpf_set_strict_mode(LIBBPF_STRICT_ALL);
 	libbpf_set_print(libbpf_print_fn);
 
-	err = bump_memlock_rlimit();
-	if (err) {
-		fprintf(stderr, "failed to increase rlimit: %d\n", err);
-		return 1;
-	}
-
 	obj = drsnoop_bpf__open();
 	if (!obj) {
 		fprintf(stderr, "failed to open BPF object\n");
@@ -214,13 +207,10 @@ int main(int argc, char **argv)
 		printf(" %8s", "FREE(KB)");
 	printf("\n");
 
-	pb_opts.sample_cb = handle_event;
-	pb_opts.lost_cb = handle_lost_events;
 	pb = perf_buffer__new(bpf_map__fd(obj->maps.events), PERF_BUFFER_PAGES,
-			      &pb_opts);
-	err = libbpf_get_error(pb);
-	if (err) {
-		pb = NULL;
+			      handle_event, handle_lost_events, NULL, NULL);
+	if (!pb) {
+		err = -errno;
 		fprintf(stderr, "failed to open perf buffer: %d\n", err);
 		goto cleanup;
 	}
@@ -238,8 +228,8 @@ int main(int argc, char **argv)
 	/* main: poll */
 	while (!exiting) {
 		err = perf_buffer__poll(pb, PERF_POLL_TIMEOUT_MS);
-		if (err < 0 && errno != EINTR) {
-			fprintf(stderr, "error polling perf buffer: %s\n", strerror(errno));
+		if (err < 0 && err != -EINTR) {
+			fprintf(stderr, "error polling perf buffer: %s\n", strerror(-err));
 			goto cleanup;
 		}
 		if (env.duration && get_ktime_ns() > time_end)
diff --git a/libbpf-tools/execsnoop.bpf.c b/libbpf-tools/execsnoop.bpf.c
index 3de541214..777ae4fd7 100644
--- a/libbpf-tools/execsnoop.bpf.c
+++ b/libbpf-tools/execsnoop.bpf.c
@@ -4,12 +4,20 @@
 #include <bpf/bpf_core_read.h>
 #include "execsnoop.h"
 
+const volatile bool filter_cg = false;
 const volatile bool ignore_failed = true;
 const volatile uid_t targ_uid = INVALID_UID;
 const volatile int max_args = DEFAULT_MAXARGS;
 
 static const struct event empty_event = {};
 
+struct {
+	__uint(type, BPF_MAP_TYPE_CGROUP_ARRAY);
+	__type(key, u32);
+	__type(value, u32);
+	__uint(max_entries, 1);
+} cgroup_map SEC(".maps");
+
 struct {
 	__uint(type, BPF_MAP_TYPE_HASH);
 	__uint(max_entries, 10240);
@@ -37,6 +45,10 @@ int tracepoint__syscalls__sys_enter_execve(struct trace_event_raw_sys_enter* ctx
 	struct task_struct *task;
 	const char **args = (const char **)(ctx->args[1]);
 	const char *argp;
+
+	if (filter_cg && !bpf_current_task_under_cgroup(&cgroup_map, 0))
+		return 0;
+
 	uid_t uid = (u32)bpf_get_current_uid_gid();
 	int i;
 
@@ -103,6 +115,10 @@ int tracepoint__syscalls__sys_exit_execve(struct trace_event_raw_sys_exit* ctx)
 	pid_t pid;
 	int ret;
 	struct event *event;
+
+	if (filter_cg && !bpf_current_task_under_cgroup(&cgroup_map, 0))
+		return 0;
+
 	u32 uid = (u32)bpf_get_current_uid_gid();
 
 	if (valid_uid(targ_uid) && targ_uid != uid)
diff --git a/libbpf-tools/execsnoop.c b/libbpf-tools/execsnoop.c
index 1a93af02a..7ac76f512 100644
--- a/libbpf-tools/execsnoop.c
+++ b/libbpf-tools/execsnoop.c
@@ -8,15 +8,16 @@
 #include <sys/time.h>
 #include <time.h>
 #include <unistd.h>
+#include <fcntl.h>
 #include <bpf/libbpf.h>
 #include <bpf/bpf.h>
 #include "execsnoop.h"
 #include "execsnoop.skel.h"
+#include "btf_helpers.h"
 #include "trace_helpers.h"
 
 #define PERF_BUFFER_PAGES   64
 #define PERF_POLL_TIMEOUT_MS	100
-#define NSEC_PRECISION (NSEC_PER_SEC / 1000)
 #define MAX_ARGS_KEY 259
 
 static volatile sig_atomic_t exiting = 0;
@@ -32,6 +33,8 @@ static struct env {
 	bool print_uid;
 	bool verbose;
 	int max_args;
+	char *cgroupspath;
+	bool cg;
 } env = {
 	.max_args = DEFAULT_MAXARGS,
 	.uid = INVALID_UID
@@ -45,7 +48,7 @@ const char *argp_program_bug_address =
 const char argp_program_doc[] =
 "Trace exec syscalls\n"
 "\n"
-"USAGE: execsnoop [-h] [-T] [-t] [-x] [-u UID] [-q] [-n NAME] [-l LINE] [-U]\n"
+"USAGE: execsnoop [-h] [-T] [-t] [-x] [-u UID] [-q] [-n NAME] [-l LINE] [-U] [-c CG]\n"
 "                 [--max-args MAX_ARGS]\n"
 "\n"
 "EXAMPLES:\n"
@@ -57,7 +60,8 @@ const char argp_program_doc[] =
 "   ./execsnoop -t        # include timestamps\n"
 "   ./execsnoop -q        # add \"quotemarks\" around arguments\n"
 "   ./execsnoop -n main   # only print command lines containing \"main\"\n"
-"   ./execsnoop -l tpkg   # only print command where arguments contains \"tpkg\"";
+"   ./execsnoop -l tpkg   # only print command where arguments contains \"tpkg\""
+"   ./execsnoop -c CG     # Trace process under cgroupsPath CG\n";
 
 static const struct argp_option opts[] = {
 	{ "time", 'T', NULL, 0, "include time column on output (HH:MM:SS)" },
@@ -71,6 +75,7 @@ static const struct argp_option opts[] = {
 	{ "max-args", MAX_ARGS_KEY, "MAX_ARGS", 0,
 		"maximum number of arguments parsed and displayed, defaults to 20" },
 	{ "verbose", 'v', NULL, 0, "Verbose debug output" },
+	{ "cgroup", 'c', "/sys/fs/cgroup/unified", 0, "Trace process in cgroup path"},
 	{ NULL, 'h', NULL, OPTION_HIDDEN, "Show the full help" },
 	{},
 };
@@ -92,6 +97,10 @@ static error_t parse_arg(int key, char *arg, struct argp_state *state)
 	case 'x':
 		env.fails = true;
 		break;
+	case 'c':
+		env.cgroupspath = arg;
+		env.cg = true;
+		break;
 	case 'u':
 		errno = 0;
 		uid = strtol(arg, NULL, 10);
@@ -133,8 +142,7 @@ static error_t parse_arg(int key, char *arg, struct argp_state *state)
 	return 0;
 }
 
-static int libbpf_print_fn(enum libbpf_print_level level,
-			   const char *format, va_list args)
+static int libbpf_print_fn(enum libbpf_print_level level, const char *format, va_list args)
 {
 	if (level == LIBBPF_DEBUG && !env.verbose)
 		return 0;
@@ -259,29 +267,32 @@ static void handle_lost_events(void *ctx, int cpu, __u64 lost_cnt)
 
 int main(int argc, char **argv)
 {
+	LIBBPF_OPTS(bpf_object_open_opts, open_opts);
 	static const struct argp argp = {
 		.options = opts,
 		.parser = parse_arg,
 		.doc = argp_program_doc,
 	};
-	struct perf_buffer_opts pb_opts;
 	struct perf_buffer *pb = NULL;
 	struct execsnoop_bpf *obj;
 	int err;
+	int idx, cg_map_fd;
+	int cgfd = -1;
 
 	err = argp_parse(&argp, argc, argv, 0, NULL, NULL);
 	if (err)
 		return err;
 
+	libbpf_set_strict_mode(LIBBPF_STRICT_ALL);
 	libbpf_set_print(libbpf_print_fn);
 
-	err = bump_memlock_rlimit();
+	err = ensure_core_btf(&open_opts);
 	if (err) {
-		fprintf(stderr, "failed to increase rlimit: %d\n", err);
+		fprintf(stderr, "failed to fetch necessary BTF for CO-RE: %s\n", strerror(-err));
 		return 1;
 	}
 
-	obj = execsnoop_bpf__open();
+	obj = execsnoop_bpf__open_opts(&open_opts);
 	if (!obj) {
 		fprintf(stderr, "failed to open BPF object\n");
 		return 1;
@@ -291,6 +302,7 @@ int main(int argc, char **argv)
 	obj->rodata->ignore_failed = !env.fails;
 	obj->rodata->targ_uid = env.uid;
 	obj->rodata->max_args = env.max_args;
+	obj->rodata->filter_cg = env.cg;
 
 	err = execsnoop_bpf__load(obj);
 	if (err) {
@@ -298,6 +310,21 @@ int main(int argc, char **argv)
 		goto cleanup;
 	}
 
+	/* update cgroup path fd to map */
+	if (env.cg) {
+		idx = 0;
+		cg_map_fd = bpf_map__fd(obj->maps.cgroup_map);
+		cgfd = open(env.cgroupspath, O_RDONLY);
+		if (cgfd < 0) {
+			fprintf(stderr, "Failed opening Cgroup path: %s", env.cgroupspath);
+			goto cleanup;
+		}
+		if (bpf_map_update_elem(cg_map_fd, &idx, &cgfd, BPF_ANY)) {
+			fprintf(stderr, "Failed adding target cgroup to map");
+			goto cleanup;
+		}
+	}
+
 	clock_gettime(CLOCK_MONOTONIC, &start_time);
 	err = execsnoop_bpf__attach(obj);
 	if (err) {
@@ -318,12 +345,10 @@ int main(int argc, char **argv)
 	printf("%-16s %-6s %-6s %3s %s\n", "PCOMM", "PID", "PPID", "RET", "ARGS");
 
 	/* setup event callbacks */
-	pb_opts.sample_cb = handle_event;
-	pb_opts.lost_cb = handle_lost_events;
-	pb = perf_buffer__new(bpf_map__fd(obj->maps.events), PERF_BUFFER_PAGES, &pb_opts);
-	err = libbpf_get_error(pb);
-	if (err) {
-		pb = NULL;
+	pb = perf_buffer__new(bpf_map__fd(obj->maps.events), PERF_BUFFER_PAGES,
+			      handle_event, handle_lost_events, NULL, NULL);
+	if (!pb) {
+		err = -errno;
 		fprintf(stderr, "failed to open perf buffer: %d\n", err);
 		goto cleanup;
 	}
@@ -337,8 +362,8 @@ int main(int argc, char **argv)
 	/* main: poll */
 	while (!exiting) {
 		err = perf_buffer__poll(pb, PERF_POLL_TIMEOUT_MS);
-		if (err < 0 && errno != EINTR) {
-			fprintf(stderr, "error polling perf buffer: %s\n", strerror(errno));
+		if (err < 0 && err != -EINTR) {
+			fprintf(stderr, "error polling perf buffer: %s\n", strerror(-err));
 			goto cleanup;
 		}
 		/* reset err to return 0 if exiting */
@@ -348,6 +373,9 @@ int main(int argc, char **argv)
 cleanup:
 	perf_buffer__free(pb);
 	execsnoop_bpf__destroy(obj);
+	cleanup_core_btf(&open_opts);
+	if (cgfd > 0)
+		close(cgfd);
 
 	return err != 0;
 }
diff --git a/libbpf-tools/exitsnoop.bpf.c b/libbpf-tools/exitsnoop.bpf.c
index 342fdc23c..685451f87 100644
--- a/libbpf-tools/exitsnoop.bpf.c
+++ b/libbpf-tools/exitsnoop.bpf.c
@@ -5,10 +5,18 @@
 #include <bpf/bpf_core_read.h>
 #include "exitsnoop.h"
 
+const volatile bool filter_cg = false;
 const volatile pid_t target_pid = 0;
 const volatile bool trace_failed_only = false;
 const volatile bool trace_by_process = true;
 
+struct {
+	__uint(type, BPF_MAP_TYPE_CGROUP_ARRAY);
+	__type(key, u32);
+	__type(value, u32);
+	__uint(max_entries, 1);
+} cgroup_map SEC(".maps");
+
 struct {
 	__uint(type, BPF_MAP_TYPE_PERF_EVENT_ARRAY);
 	__uint(key_size, sizeof(__u32));
@@ -25,6 +33,9 @@ int sched_process_exit(void *ctx)
 	struct task_struct *task;
 	struct event event = {};
 
+	if (filter_cg && !bpf_current_task_under_cgroup(&cgroup_map, 0))
+		return 0;
+
 	if (target_pid && target_pid != pid)
 		return 0;
 
diff --git a/libbpf-tools/exitsnoop.c b/libbpf-tools/exitsnoop.c
index 6556bb143..99abdcc31 100644
--- a/libbpf-tools/exitsnoop.c
+++ b/libbpf-tools/exitsnoop.c
@@ -13,11 +13,14 @@
 #include <signal.h>
 #include <string.h>
 #include <time.h>
+#include <fcntl.h>
+#include <unistd.h>
 
 #include <bpf/libbpf.h>
 #include <bpf/bpf.h>
 #include "exitsnoop.h"
 #include "exitsnoop.skel.h"
+#include "btf_helpers.h"
 #include "trace_helpers.h"
 
 #define PERF_BUFFER_PAGES	16
@@ -30,6 +33,12 @@ static bool emit_timestamp = false;
 static pid_t target_pid = 0;
 static bool trace_failed_only = false;
 static bool trace_by_process = true;
+static bool verbose = false;
+
+static struct env {
+	char *cgroupspath;
+	bool cg;
+} env;
 
 const char *argp_program_version = "exitsnoop 0.1";
 const char *argp_program_bug_address =
@@ -37,21 +46,24 @@ const char *argp_program_bug_address =
 const char argp_program_doc[] =
 "Trace process termination.\n"
 "\n"
-"USAGE: exitsnoop [-h] [-t] [-x] [-p PID] [-T]\n"
+"USAGE: exitsnoop [-h] [-t] [-x] [-p PID] [-T] [-c CG]\n"
 "\n"
 "EXAMPLES:\n"
 "    exitsnoop             # trace process exit events\n"
 "    exitsnoop -t          # include timestamps\n"
 "    exitsnoop -x          # trace error exits only\n"
 "    exitsnoop -p 1216     # only trace PID 1216\n"
-"    exitsnoop -T          # trace by thread\n";
+"    exitsnoop -T          # trace by thread\n"
+"    exitsnoop -c CG       # Trace process under cgroupsPath CG\n";
 
 static const struct argp_option opts[] = {
 	{ "timestamp", 't', NULL, 0, "Include timestamp on output" },
 	{ "failed", 'x', NULL, 0, "Trace error exits only." },
 	{ "pid", 'p', "PID", 0, "Process ID to trace" },
 	{ "threaded", 'T', NULL, 0, "Trace by thread." },
+	{ "verbose", 'v', NULL, 0, "Verbose debug output" },
 	{ NULL, 'h', NULL, OPTION_HIDDEN, "Show the full help" },
+	{ "cgroup", 'c', "/sys/fs/cgroup/unified", 0, "Trace process in cgroup path"},
 	{},
 };
 
@@ -78,6 +90,13 @@ static error_t parse_arg(int key, char *arg, struct argp_state *state)
 	case 'T':
 		trace_by_process = false;
 		break;
+	case 'v':
+		verbose = true;
+		break;
+	case 'c':
+		env.cgroupspath = arg;
+		env.cg = true;
+		break;
 	case 'h':
 		argp_state_help(state, stderr, ARGP_HELP_STD_HELP);
 		break;
@@ -87,6 +106,13 @@ static error_t parse_arg(int key, char *arg, struct argp_state *state)
 	return 0;
 }
 
+static int libbpf_print_fn(enum libbpf_print_level level, const char *format, va_list args)
+{
+	if (level == LIBBPF_DEBUG && !verbose)
+		return 0;
+	return vfprintf(stderr, format, args);
+}
+
 static void sig_int(int signo)
 {
 	exiting = 1;
@@ -135,27 +161,32 @@ static void handle_lost_events(void *ctx, int cpu, __u64 lost_cnt)
 
 int main(int argc, char **argv)
 {
+	LIBBPF_OPTS(bpf_object_open_opts, open_opts);
 	static const struct argp argp = {
 		.options = opts,
 		.parser = parse_arg,
 		.doc = argp_program_doc,
 	};
-	struct perf_buffer_opts pb_opts;
 	struct perf_buffer *pb = NULL;
 	struct exitsnoop_bpf *obj;
 	int err;
+	int idx, cg_map_fd;
+	int cgfd = -1;
 
 	err = argp_parse(&argp, argc, argv, 0, NULL, NULL);
 	if (err)
 		return err;
 
-	err = bump_memlock_rlimit();
+	libbpf_set_strict_mode(LIBBPF_STRICT_ALL);
+	libbpf_set_print(libbpf_print_fn);
+
+	err = ensure_core_btf(&open_opts);
 	if (err) {
-		warn("failed to increase rlimit: %d\n", err);
+		fprintf(stderr, "failed to fetch necessary BTF for CO-RE: %s\n", strerror(-err));
 		return 1;
 	}
 
-	obj = exitsnoop_bpf__open();
+	obj = exitsnoop_bpf__open_opts(&open_opts);
 	if (!obj) {
 		warn("failed to open BPF object\n");
 		return 1;
@@ -164,6 +195,7 @@ int main(int argc, char **argv)
 	obj->rodata->target_pid = target_pid;
 	obj->rodata->trace_failed_only = trace_failed_only;
 	obj->rodata->trace_by_process = trace_by_process;
+	obj->rodata->filter_cg = env.cg;
 
 	err = exitsnoop_bpf__load(obj);
 	if (err) {
@@ -171,17 +203,31 @@ int main(int argc, char **argv)
 		goto cleanup;
 	}
 
+	/* update cgroup path fd to map */
+	if (env.cg) {
+		idx = 0;
+		cg_map_fd = bpf_map__fd(obj->maps.cgroup_map);
+		cgfd = open(env.cgroupspath, O_RDONLY);
+		if (cgfd < 0) {
+			fprintf(stderr, "Failed opening Cgroup path: %s", env.cgroupspath);
+			goto cleanup;
+		}
+		if (bpf_map_update_elem(cg_map_fd, &idx, &cgfd, BPF_ANY)) {
+			fprintf(stderr, "Failed adding target cgroup to map");
+			goto cleanup;
+		}
+	}
+
 	err = exitsnoop_bpf__attach(obj);
 	if (err) {
 		warn("failed to attach BPF programs: %d\n", err);
 		goto cleanup;
 	}
 
-	pb_opts.sample_cb = handle_event;
-	pb_opts.lost_cb = handle_lost_events;
-	pb = perf_buffer__new(bpf_map__fd(obj->maps.events), PERF_BUFFER_PAGES, &pb_opts);
-	err = libbpf_get_error(pb);
-	if (err) {
+	pb = perf_buffer__new(bpf_map__fd(obj->maps.events), PERF_BUFFER_PAGES,
+			      handle_event, handle_lost_events, NULL, NULL);
+	if (!pb) {
+		err = -errno;
 		warn("failed to open perf buffer: %d\n", err);
 		goto cleanup;
 	}
@@ -199,8 +245,8 @@ int main(int argc, char **argv)
 
 	while (!exiting) {
 		err = perf_buffer__poll(pb, PERF_POLL_TIMEOUT_MS);
-		if (err < 0 && errno != EINTR) {
-			warn("error polling perf buffer: %s\n", strerror(errno));
+		if (err < 0 && err != -EINTR) {
+			warn("error polling perf buffer: %s\n", strerror(-err));
 			goto cleanup;
 		}
 		/* reset err to return 0 if exiting */
@@ -210,6 +256,9 @@ int main(int argc, char **argv)
 cleanup:
 	perf_buffer__free(pb);
 	exitsnoop_bpf__destroy(obj);
+	cleanup_core_btf(&open_opts);
+	if (cgfd > 0)
+		close(cgfd);
 
 	return err != 0;
 }
diff --git a/libbpf-tools/filelife.c b/libbpf-tools/filelife.c
index ecca5b21b..5d0d5ecbb 100644
--- a/libbpf-tools/filelife.c
+++ b/libbpf-tools/filelife.c
@@ -14,6 +14,7 @@
 #include <bpf/bpf.h>
 #include "filelife.h"
 #include "filelife.skel.h"
+#include "btf_helpers.h"
 #include "trace_helpers.h"
 
 #define PERF_BUFFER_PAGES	16
@@ -71,8 +72,7 @@ static error_t parse_arg(int key, char *arg, struct argp_state *state)
 	return 0;
 }
 
-int libbpf_print_fn(enum libbpf_print_level level,
-		    const char *format, va_list args)
+static int libbpf_print_fn(enum libbpf_print_level level, const char *format, va_list args)
 {
 	if (level == LIBBPF_DEBUG && !env.verbose)
 		return 0;
@@ -106,12 +106,12 @@ void handle_lost_events(void *ctx, int cpu, __u64 lost_cnt)
 
 int main(int argc, char **argv)
 {
+	LIBBPF_OPTS(bpf_object_open_opts, open_opts);
 	static const struct argp argp = {
 		.options = opts,
 		.parser = parse_arg,
 		.doc = argp_program_doc,
 	};
-	struct perf_buffer_opts pb_opts;
 	struct perf_buffer *pb = NULL;
 	struct filelife_bpf *obj;
 	int err;
@@ -120,15 +120,16 @@ int main(int argc, char **argv)
 	if (err)
 		return err;
 
+	libbpf_set_strict_mode(LIBBPF_STRICT_ALL);
 	libbpf_set_print(libbpf_print_fn);
 
-	err = bump_memlock_rlimit();
+	err = ensure_core_btf(&open_opts);
 	if (err) {
-		fprintf(stderr, "failed to increase rlimit: %d\n", err);
+		fprintf(stderr, "failed to fetch necessary BTF for CO-RE: %s\n", strerror(-err));
 		return 1;
 	}
 
-	obj = filelife_bpf__open();
+	obj = filelife_bpf__open_opts(&open_opts);
 	if (!obj) {
 		fprintf(stderr, "failed to open BPF object\n");
 		return 1;
@@ -137,6 +138,9 @@ int main(int argc, char **argv)
 	/* initialize global data (filtering options) */
 	obj->rodata->targ_tgid = env.pid;
 
+	if (!kprobe_exists("security_inode_create"))
+		bpf_program__set_autoload(obj->progs.security_inode_create, false);
+
 	err = filelife_bpf__load(obj);
 	if (err) {
 		fprintf(stderr, "failed to load BPF object: %d\n", err);
@@ -152,13 +156,10 @@ int main(int argc, char **argv)
 	printf("Tracing the lifespan of short-lived files ... Hit Ctrl-C to end.\n");
 	printf("%-8s %-6s %-16s %-7s %s\n", "TIME", "PID", "COMM", "AGE(s)", "FILE");
 
-	pb_opts.sample_cb = handle_event;
-	pb_opts.lost_cb = handle_lost_events;
 	pb = perf_buffer__new(bpf_map__fd(obj->maps.events), PERF_BUFFER_PAGES,
-			      &pb_opts);
-	err = libbpf_get_error(pb);
-	if (err) {
-		pb = NULL;
+			      handle_event, handle_lost_events, NULL, NULL);
+	if (!pb) {
+		err = -errno;
 		fprintf(stderr, "failed to open perf buffer: %d\n", err);
 		goto cleanup;
 	}
@@ -171,8 +172,8 @@ int main(int argc, char **argv)
 
 	while (!exiting) {
 		err = perf_buffer__poll(pb, PERF_POLL_TIMEOUT_MS);
-		if (err < 0 && errno != EINTR) {
-			fprintf(stderr, "error polling perf buffer: %s\n", strerror(errno));
+		if (err < 0 && err != -EINTR) {
+			fprintf(stderr, "error polling perf buffer: %s\n", strerror(-err));
 			goto cleanup;
 		}
 		/* reset err to return 0 if exiting */
@@ -182,6 +183,7 @@ int main(int argc, char **argv)
 cleanup:
 	perf_buffer__free(pb);
 	filelife_bpf__destroy(obj);
+	cleanup_core_btf(&open_opts);
 
 	return err != 0;
 }
diff --git a/libbpf-tools/filetop.bpf.c b/libbpf-tools/filetop.bpf.c
index c02a20547..d8b971247 100644
--- a/libbpf-tools/filetop.bpf.c
+++ b/libbpf-tools/filetop.bpf.c
@@ -44,7 +44,8 @@ static int probe_entry(struct pt_regs *ctx, struct file *file, size_t count, enu
 	if (regular_file_only && !S_ISREG(mode))
 		return 0;
 
-	key.dev = BPF_CORE_READ(file, f_inode, i_rdev);
+	key.dev = BPF_CORE_READ(file, f_inode, i_sb, s_dev);
+	key.rdev = BPF_CORE_READ(file, f_inode, i_rdev);
 	key.inode = BPF_CORE_READ(file, f_inode, i_ino);
 	key.pid = pid;
 	key.tid = tid;
diff --git a/libbpf-tools/filetop.c b/libbpf-tools/filetop.c
index 90a15ee47..870c01dea 100644
--- a/libbpf-tools/filetop.c
+++ b/libbpf-tools/filetop.c
@@ -20,6 +20,7 @@
 #include <bpf/bpf.h>
 #include "filetop.h"
 #include "filetop.skel.h"
+#include "btf_helpers.h"
 #include "trace_helpers.h"
 
 #define warn(...) fprintf(stderr, __VA_ARGS__)
@@ -42,6 +43,7 @@ static int output_rows = 20;
 static int sort_by = ALL;
 static int interval = 1;
 static int count = 99999999;
+static bool verbose = false;
 
 const char *argp_program_version = "filetop 0.1";
 const char *argp_program_bug_address =
@@ -62,6 +64,7 @@ static const struct argp_option opts[] = {
 	{ "all", 'a', NULL, 0, "Include special files" },
 	{ "sort", 's', "SORT", 0, "Sort columns, default all [all, reads, writes, rbytes, wbytes]" },
 	{ "rows", 'r', "ROWS", 0, "Maximum rows to print, default 20" },
+	{ "verbose", 'v', NULL, 0, "Verbose debug output" },
 	{ NULL, 'h', NULL, OPTION_HIDDEN, "Show the full help" },
 	{},
 };
@@ -114,6 +117,9 @@ static error_t parse_arg(int key, char *arg, struct argp_state *state)
 		if (output_rows > OUTPUT_ROWS_LIMIT)
 			output_rows = OUTPUT_ROWS_LIMIT;
 		break;
+	case 'v':
+		verbose = true;
+		break;
 	case 'h':
 		argp_state_help(state, stderr, ARGP_HELP_STD_HELP);
 		break;
@@ -143,6 +149,13 @@ static error_t parse_arg(int key, char *arg, struct argp_state *state)
 	return 0;
 }
 
+static int libbpf_print_fn(enum libbpf_print_level level, const char *format, va_list args)
+{
+	if (level == LIBBPF_DEBUG && !verbose)
+		return 0;
+	return vfprintf(stderr, format, args);
+}
+
 static void sig_int(int signo)
 {
 	exiting = 1;
@@ -183,7 +196,7 @@ static int print_stat(struct filetop_bpf *obj)
 		time(&t);
 		tm = localtime(&t);
 		strftime(ts, sizeof(ts), "%H:%M:%S", tm);
-		memset(buf, 0 , sizeof(buf));
+		memset(buf, 0, sizeof(buf));
 		n = fread(buf, 1, sizeof(buf), f);
 		if (n)
 			printf("%8s loadavg: %s\n", ts, buf);
@@ -244,6 +257,7 @@ static int print_stat(struct filetop_bpf *obj)
 
 int main(int argc, char **argv)
 {
+	LIBBPF_OPTS(bpf_object_open_opts, open_opts);
 	static const struct argp argp = {
 		.options = opts,
 		.parser = parse_arg,
@@ -256,13 +270,16 @@ int main(int argc, char **argv)
 	if (err)
 		return err;
 
-	err = bump_memlock_rlimit();
+	libbpf_set_strict_mode(LIBBPF_STRICT_ALL);
+	libbpf_set_print(libbpf_print_fn);
+
+	err = ensure_core_btf(&open_opts);
 	if (err) {
-		warn("failed to increase rlimit: %d\n", err);
+		fprintf(stderr, "failed to fetch necessary BTF for CO-RE: %s\n", strerror(-err));
 		return 1;
 	}
 
-	obj = filetop_bpf__open();
+	obj = filetop_bpf__open_opts(&open_opts);
 	if (!obj) {
 		warn("failed to open BPF object\n");
 		return 1;
@@ -309,6 +326,7 @@ int main(int argc, char **argv)
 
 cleanup:
 	filetop_bpf__destroy(obj);
+	cleanup_core_btf(&open_opts);
 
 	return err != 0;
 }
diff --git a/libbpf-tools/filetop.h b/libbpf-tools/filetop.h
index 2974ebfde..7ddf38555 100644
--- a/libbpf-tools/filetop.h
+++ b/libbpf-tools/filetop.h
@@ -13,6 +13,7 @@ enum op {
 struct file_id {
 	__u64 inode;
 	__u32 dev;
+	__u32 rdev;
 	__u32 pid;
 	__u32 tid;
 };
diff --git a/libbpf-tools/fsdist.c b/libbpf-tools/fsdist.c
index 3dc8eefe5..0e9defc5e 100644
--- a/libbpf-tools/fsdist.c
+++ b/libbpf-tools/fsdist.c
@@ -24,6 +24,7 @@
 
 #include "fsdist.h"
 #include "fsdist.skel.h"
+#include "btf_helpers.h"
 #include "trace_helpers.h"
 
 #define warn(...) fprintf(stderr, __VA_ARGS__)
@@ -194,8 +195,7 @@ static void alias_parse(char *prog)
 	}
 }
 
-static int libbpf_print_fn(enum libbpf_print_level level,
-			   const char *format, va_list args)
+static int libbpf_print_fn(enum libbpf_print_level level, const char *format, va_list args)
 {
 	if (level == LIBBPF_DEBUG && !verbose)
 		return 0;
@@ -234,7 +234,7 @@ static bool check_fentry()
 	for (i = 0; i < MAX_OP; i++) {
 		fn_name = fs_configs[fs_type].op_funcs[i];
 		module = fs_configs[fs_type].fs;
-		if (fn_name && !fentry_exists(fn_name, module)) {
+		if (fn_name && !fentry_can_attach(fn_name, module)) {
 			support_fentry = false;
 			break;
 		}
@@ -300,59 +300,51 @@ static int attach_kprobes(struct fsdist_bpf *obj)
 
 	/* READ */
 	obj->links.file_read_entry = bpf_program__attach_kprobe(obj->progs.file_read_entry, false, cfg->op_funcs[READ]);
-	err = libbpf_get_error(obj->links.file_read_entry);
-	if (err)
+	if (!obj->links.file_read_entry)
 		goto errout;
 	obj->links.file_read_exit = bpf_program__attach_kprobe(obj->progs.file_read_exit, true, cfg->op_funcs[READ]);
-	err = libbpf_get_error(obj->links.file_read_exit);
-	if (err)
+	if (!obj->links.file_read_exit)
 		goto errout;
 	/* WRITE */
 	obj->links.file_write_entry = bpf_program__attach_kprobe(obj->progs.file_write_entry, false, cfg->op_funcs[WRITE]);
-	err = libbpf_get_error(obj->links.file_write_entry);
-	if (err)
+	if (!obj->links.file_write_entry)
 		goto errout;
 	obj->links.file_write_exit = bpf_program__attach_kprobe(obj->progs.file_write_exit, true, cfg->op_funcs[WRITE]);
-	err = libbpf_get_error(obj->links.file_write_exit);
-	if (err)
+	if (!obj->links.file_write_exit)
 		goto errout;
 	/* OPEN */
 	obj->links.file_open_entry = bpf_program__attach_kprobe(obj->progs.file_open_entry, false, cfg->op_funcs[OPEN]);
-	err = libbpf_get_error(obj->links.file_open_entry);
-	if (err)
+	if (!obj->links.file_open_entry)
 		goto errout;
 	obj->links.file_open_exit = bpf_program__attach_kprobe(obj->progs.file_open_exit, true, cfg->op_funcs[OPEN]);
-	err = libbpf_get_error(obj->links.file_open_exit);
-	if (err)
+	if (!obj->links.file_open_exit)
 		goto errout;
 	/* FSYNC */
 	obj->links.file_sync_entry = bpf_program__attach_kprobe(obj->progs.file_sync_entry, false, cfg->op_funcs[FSYNC]);
-	err = libbpf_get_error(obj->links.file_sync_entry);
-	if (err)
+	if (!obj->links.file_sync_entry)
 		goto errout;
 	obj->links.file_sync_exit = bpf_program__attach_kprobe(obj->progs.file_sync_exit, true, cfg->op_funcs[FSYNC]);
-	err = libbpf_get_error(obj->links.file_sync_exit);
-	if (err)
+	if (!obj->links.file_sync_exit)
 		goto errout;
 	/* GETATTR */
 	if (!cfg->op_funcs[GETATTR])
 		return 0;
 	obj->links.getattr_entry = bpf_program__attach_kprobe(obj->progs.getattr_entry, false, cfg->op_funcs[GETATTR]);
-	err = libbpf_get_error(obj->links.getattr_entry);
-	if (err)
+	if (!obj->links.getattr_entry)
 		goto errout;
 	obj->links.getattr_exit = bpf_program__attach_kprobe(obj->progs.getattr_exit, true, cfg->op_funcs[GETATTR]);
-	err = libbpf_get_error(obj->links.getattr_exit);
-	if (err)
+	if (!obj->links.getattr_exit)
 		goto errout;
 	return 0;
 errout:
+	err = -errno;
 	warn("failed to attach kprobe: %ld\n", err);
 	return err;
 }
 
 int main(int argc, char **argv)
 {
+	LIBBPF_OPTS(bpf_object_open_opts, open_opts);
 	static const struct argp argp = {
 		.options = opts,
 		.parser = parse_arg,
@@ -374,15 +366,16 @@ int main(int argc, char **argv)
 		return 1;
 	}
 
+	libbpf_set_strict_mode(LIBBPF_STRICT_ALL);
 	libbpf_set_print(libbpf_print_fn);
 
-	err = bump_memlock_rlimit();
+	err = ensure_core_btf(&open_opts);
 	if (err) {
-		warn("failed to increase rlimit: %d\n", err);
+		fprintf(stderr, "failed to fetch necessary BTF for CO-RE: %s\n", strerror(-err));
 		return 1;
 	}
 
-	skel = fsdist_bpf__open();
+	skel = fsdist_bpf__open_opts(&open_opts);
 	if (!skel) {
 		warn("failed to open BPF object\n");
 		return 1;
@@ -451,6 +444,7 @@ int main(int argc, char **argv)
 
 cleanup:
 	fsdist_bpf__destroy(skel);
+	cleanup_core_btf(&open_opts);
 
 	return err != 0;
 }
diff --git a/libbpf-tools/fsslower.c b/libbpf-tools/fsslower.c
index 7e56facec..29a409185 100644
--- a/libbpf-tools/fsslower.c
+++ b/libbpf-tools/fsslower.c
@@ -24,6 +24,7 @@
 
 #include "fsslower.h"
 #include "fsslower.skel.h"
+#include "btf_helpers.h"
 #include "trace_helpers.h"
 
 #define PERF_BUFFER_PAGES	64
@@ -180,8 +181,7 @@ static void alias_parse(char *prog)
 	}
 }
 
-static int libbpf_print_fn(enum libbpf_print_level level,
-			   const char *format, va_list args)
+static int libbpf_print_fn(enum libbpf_print_level level, const char *format, va_list args)
 {
 	if (level == LIBBPF_DEBUG && !verbose)
 		return 0;
@@ -202,7 +202,7 @@ static bool check_fentry()
 	for (i = 0; i < MAX_OP; i++) {
 		fn_name = fs_configs[fs_type].op_funcs[i];
 		module = fs_configs[fs_type].fs;
-		if (fn_name && !fentry_exists(fn_name, module)) {
+		if (fn_name && !fentry_can_attach(fn_name, module)) {
 			support_fentry = false;
 			break;
 		}
@@ -257,43 +257,36 @@ static int attach_kprobes(struct fsslower_bpf *obj)
 
 	/* READ */
 	obj->links.file_read_entry = bpf_program__attach_kprobe(obj->progs.file_read_entry, false, cfg->op_funcs[READ]);
-	err = libbpf_get_error(obj->links.file_read_entry);
-	if (err)
+	if (!obj->links.file_read_entry)
 		goto errout;
 	obj->links.file_read_exit = bpf_program__attach_kprobe(obj->progs.file_read_exit, true, cfg->op_funcs[READ]);
-	err = libbpf_get_error(obj->links.file_read_exit);
-	if (err)
+	if (!obj->links.file_read_exit)
 		goto errout;
 	/* WRITE */
 	obj->links.file_write_entry = bpf_program__attach_kprobe(obj->progs.file_write_entry, false, cfg->op_funcs[WRITE]);
-	err = libbpf_get_error(obj->links.file_write_entry);
-	if (err)
+	if (!obj->links.file_write_entry)
 		goto errout;
 	obj->links.file_write_exit = bpf_program__attach_kprobe(obj->progs.file_write_exit, true, cfg->op_funcs[WRITE]);
-	err = libbpf_get_error(obj->links.file_write_exit);
-	if (err)
+	if (!obj->links.file_write_exit)
 		goto errout;
 	/* OPEN */
 	obj->links.file_open_entry = bpf_program__attach_kprobe(obj->progs.file_open_entry, false, cfg->op_funcs[OPEN]);
-	err = libbpf_get_error(obj->links.file_open_entry);
-	if (err)
+	if (!obj->links.file_open_entry)
 		goto errout;
 	obj->links.file_open_exit = bpf_program__attach_kprobe(obj->progs.file_open_exit, true, cfg->op_funcs[OPEN]);
-	err = libbpf_get_error(obj->links.file_open_exit);
-	if (err)
+	if (!obj->links.file_open_exit)
 		goto errout;
 	/* FSYNC */
 	obj->links.file_sync_entry = bpf_program__attach_kprobe(obj->progs.file_sync_entry, false, cfg->op_funcs[FSYNC]);
-	err = libbpf_get_error(obj->links.file_sync_entry);
-	if (err)
+	if (!obj->links.file_sync_entry)
 		goto errout;
 	obj->links.file_sync_exit = bpf_program__attach_kprobe(obj->progs.file_sync_exit, true, cfg->op_funcs[FSYNC]);
-	err = libbpf_get_error(obj->links.file_sync_exit);
-	if (err)
+	if (!obj->links.file_sync_exit)
 		goto errout;
 	return 0;
 
 errout:
+	err = -errno;
 	warn("failed to attach kprobe: %ld\n", err);
 	return err;
 }
@@ -357,12 +350,12 @@ static void handle_lost_events(void *ctx, int cpu, __u64 lost_cnt)
 
 int main(int argc, char **argv)
 {
+	LIBBPF_OPTS(bpf_object_open_opts, open_opts);
 	static const struct argp argp = {
 		.options = opts,
 		.parser = parse_arg,
 		.doc = argp_program_doc,
 	};
-	struct perf_buffer_opts pb_opts;
 	struct perf_buffer *pb = NULL;
 	struct fsslower_bpf *skel;
 	__u64 time_end = 0;
@@ -378,15 +371,16 @@ int main(int argc, char **argv)
 		return 1;
 	}
 
+	libbpf_set_strict_mode(LIBBPF_STRICT_ALL);
 	libbpf_set_print(libbpf_print_fn);
 
-	err = bump_memlock_rlimit();
+	err = ensure_core_btf(&open_opts);
 	if (err) {
-		warn("failed to increase rlimit: %d\n", err);
+		fprintf(stderr, "failed to fetch necessary BTF for CO-RE: %s\n", strerror(-err));
 		return 1;
 	}
 
-	skel = fsslower_bpf__open();
+	skel = fsslower_bpf__open_opts(&open_opts);
 	if (!skel) {
 		warn("failed to open BPF object\n");
 		return 1;
@@ -429,13 +423,10 @@ int main(int argc, char **argv)
 		goto cleanup;
 	}
 
-	pb_opts.sample_cb = handle_event;
-	pb_opts.lost_cb = handle_lost_events;
 	pb = perf_buffer__new(bpf_map__fd(skel->maps.events), PERF_BUFFER_PAGES,
-			      &pb_opts);
-	err = libbpf_get_error(pb);
-	if (err) {
-		pb = NULL;
+			      handle_event, handle_lost_events, NULL, NULL);
+	if (!pb) {
+		err = -errno;
 		warn("failed to open perf buffer: %d\n", err);
 		goto cleanup;
 	}
@@ -454,8 +445,8 @@ int main(int argc, char **argv)
 	/* main: poll */
 	while (!exiting) {
 		err = perf_buffer__poll(pb, PERF_POLL_TIMEOUT_MS);
-		if (err < 0 && errno != EINTR) {
-			fprintf(stderr, "error polling perf buffer: %s\n", strerror(errno));
+		if (err < 0 && err != -EINTR) {
+			fprintf(stderr, "error polling perf buffer: %s\n", strerror(-err));
 			goto cleanup;
 		}
 		if (duration && get_ktime_ns() > time_end)
@@ -467,6 +458,7 @@ int main(int argc, char **argv)
 cleanup:
 	perf_buffer__free(pb);
 	fsslower_bpf__destroy(skel);
+	cleanup_core_btf(&open_opts);
 
 	return err != 0;
 }
diff --git a/libbpf-tools/funclatency.bpf.c b/libbpf-tools/funclatency.bpf.c
index c004b8380..f33eaabfc 100644
--- a/libbpf-tools/funclatency.bpf.c
+++ b/libbpf-tools/funclatency.bpf.c
@@ -9,6 +9,14 @@
 
 const volatile pid_t targ_tgid = 0;
 const volatile int units = 0;
+const volatile bool filter_cg = false;
+
+struct {
+	__uint(type, BPF_MAP_TYPE_CGROUP_ARRAY);
+	__type(key, u32);
+	__type(value, u32);
+	__uint(max_entries, 1);
+} cgroup_map SEC(".maps");
 
 /* key: pid.  value: start time */
 struct {
@@ -28,6 +36,9 @@ int BPF_KPROBE(dummy_kprobe)
 	u32 pid = id;
 	u64 nsec;
 
+	if (filter_cg && !bpf_current_task_under_cgroup(&cgroup_map, 0))
+		return 0;
+
 	if (targ_tgid && targ_tgid != tgid)
 		return 0;
 	nsec = bpf_ktime_get_ns();
@@ -45,6 +56,9 @@ int BPF_KRETPROBE(dummy_kretprobe)
 	u32 pid = id;
 	u64 slot, delta;
 
+	if (filter_cg && !bpf_current_task_under_cgroup(&cgroup_map, 0))
+		return 0;
+
 	start = bpf_map_lookup_elem(&starts, &pid);
 	if (!start)
 		return 0;
diff --git a/libbpf-tools/funclatency.c b/libbpf-tools/funclatency.c
index 768e5c902..c6ff1c4c6 100644
--- a/libbpf-tools/funclatency.c
+++ b/libbpf-tools/funclatency.c
@@ -16,6 +16,7 @@
 #include <string.h>
 #include <time.h>
 #include <unistd.h>
+#include <fcntl.h>
 
 #include <bpf/libbpf.h>
 #include <bpf/bpf.h>
@@ -23,6 +24,7 @@
 #include "funclatency.skel.h"
 #include "trace_helpers.h"
 #include "map_helpers.h"
+#include "btf_helpers.h"
 #include "uprobe_helpers.h"
 
 #define warn(...) fprintf(stderr, __VA_ARGS__)
@@ -35,6 +37,9 @@ static struct prog_env {
 	unsigned int iterations;
 	bool timestamp;
 	char *funcname;
+	bool verbose;
+	char *cgroupspath;
+	bool cg;
 } env = {
 	.interval = 99999999,
 	.iterations = 99999999,
@@ -47,7 +52,7 @@ static const char args_doc[] = "FUNCTION";
 static const char program_doc[] =
 "Time functions and print latency as a histogram\n"
 "\n"
-"Usage: funclatency [-h] [-m|-u] [-p PID] [-d DURATION] [ -i INTERVAL ]\n"
+"Usage: funclatency [-h] [-m|-u] [-p PID] [-d DURATION] [ -i INTERVAL ] [-c CG]\n"
 "                   [-T] FUNCTION\n"
 "       Choices for FUNCTION: FUNCTION         (kprobe)\n"
 "                             LIBRARY:FUNCTION (uprobe a library in -p PID)\n"
@@ -57,6 +62,7 @@ static const char program_doc[] =
 "Examples:\n"
 "  ./funclatency do_sys_open         # time the do_sys_open() kernel function\n"
 "  ./funclatency -m do_nanosleep     # time do_nanosleep(), in milliseconds\n"
+"  ./funclatency -c CG               # Trace process under cgroupsPath CG\n"
 "  ./funclatency -u vfs_read         # time vfs_read(), in microseconds\n"
 "  ./funclatency -p 181 vfs_read     # time process 181 only\n"
 "  ./funclatency -p 181 c:read       # time the read() C library function\n"
@@ -72,8 +78,10 @@ static const struct argp_option opts[] = {
 	{ "pid", 'p', "PID", 0, "Process ID to trace"},
 	{0, 0, 0, 0, ""},
 	{ "interval", 'i', "INTERVAL", 0, "Summary interval in seconds"},
+	{ "cgroup", 'c', "/sys/fs/cgroup/unified", 0, "Trace process in cgroup path" },
 	{ "duration", 'd', "DURATION", 0, "Duration to trace"},
 	{ "timestamp", 'T', NULL, 0, "Print timestamp"},
+	{ "verbose", 'v', NULL, 0, "Verbose debug output" },
 	{ NULL, 'h', NULL, OPTION_HIDDEN, "Show the full help"},
 	{},
 };
@@ -100,6 +108,10 @@ static error_t parse_arg(int key, char *arg, struct argp_state *state)
 		}
 		env->units = MSEC;
 		break;
+	case 'c':
+		env->cgroupspath = arg;
+		env->cg = true;
+		break;
 	case 'u':
 		if (env->units != NSEC) {
 			warn("only set one of -m or -u\n");
@@ -128,6 +140,9 @@ static error_t parse_arg(int key, char *arg, struct argp_state *state)
 	case 'T':
 		env->timestamp = true;
 		break;
+	case 'v':
+		env->verbose = true;
+		break;
 	case 'h':
 		argp_state_help(state, stderr, ARGP_HELP_STD_HELP);
 		break;
@@ -155,6 +170,13 @@ static error_t parse_arg(int key, char *arg, struct argp_state *state)
 	return 0;
 }
 
+static int libbpf_print_fn(enum libbpf_print_level level, const char *format, va_list args)
+{
+	if (level == LIBBPF_DEBUG && !env.verbose)
+		return 0;
+	return vfprintf(stderr, format, args);
+}
+
 static const char *unit_str(void)
 {
 	switch (env.units) {
@@ -173,20 +195,18 @@ static int attach_kprobes(struct funclatency_bpf *obj)
 {
 	long err;
 
-	obj->links.dummy_kprobe =
-		bpf_program__attach_kprobe(obj->progs.dummy_kprobe, false,
-					   env.funcname);
-	err = libbpf_get_error(obj->links.dummy_kprobe);
-	if (err) {
+	obj->links.dummy_kprobe = bpf_program__attach_kprobe(obj->progs.dummy_kprobe, false,
+							     env.funcname);
+	if (!obj->links.dummy_kprobe) {
+		err = -errno;
 		warn("failed to attach kprobe: %ld\n", err);
 		return -1;
 	}
 
-	obj->links.dummy_kretprobe =
-		bpf_program__attach_kprobe(obj->progs.dummy_kretprobe, true,
-					   env.funcname);
-	err = libbpf_get_error(obj->links.dummy_kretprobe);
-	if (err) {
+	obj->links.dummy_kretprobe = bpf_program__attach_kprobe(obj->progs.dummy_kretprobe, true,
+								env.funcname);
+	if (!obj->links.dummy_kretprobe) {
+		err = -errno;
 		warn("failed to attach kretprobe: %ld\n", err);
 		return -1;
 	}
@@ -227,8 +247,8 @@ static int attach_uprobes(struct funclatency_bpf *obj)
 	obj->links.dummy_kprobe =
 		bpf_program__attach_uprobe(obj->progs.dummy_kprobe, false,
 					   env.pid ?: -1, bin_path, func_off);
-	err = libbpf_get_error(obj->links.dummy_kprobe);
-	if (err) {
+	if (!obj->links.dummy_kprobe) {
+		err = -errno;
 		warn("Failed to attach uprobe: %ld\n", err);
 		goto out_binary;
 	}
@@ -236,8 +256,8 @@ static int attach_uprobes(struct funclatency_bpf *obj)
 	obj->links.dummy_kretprobe =
 		bpf_program__attach_uprobe(obj->progs.dummy_kretprobe, true,
 					   env.pid ?: -1, bin_path, func_off);
-	err = libbpf_get_error(obj->links.dummy_kretprobe);
-	if (err) {
+	if (!obj->links.dummy_kretprobe) {
+		err = -errno;
 		warn("Failed to attach uretprobe: %ld\n", err);
 		goto out_binary;
 	}
@@ -268,6 +288,7 @@ static struct sigaction sigact = {.sa_handler = sig_hand};
 
 int main(int argc, char **argv)
 {
+	LIBBPF_OPTS(bpf_object_open_opts, open_opts);
 	static const struct argp argp = {
 		.options = opts,
 		.parser = parse_arg,
@@ -279,6 +300,8 @@ int main(int argc, char **argv)
 	struct tm *tm;
 	char ts[32];
 	time_t t;
+	int idx, cg_map_fd;
+	int cgfd = -1;
 
 	err = argp_parse(&argp, argc, argv, 0, NULL, &env);
 	if (err)
@@ -286,13 +309,16 @@ int main(int argc, char **argv)
 
 	sigaction(SIGINT, &sigact, 0);
 
-	err = bump_memlock_rlimit();
+	libbpf_set_strict_mode(LIBBPF_STRICT_ALL);
+	libbpf_set_print(libbpf_print_fn);
+
+	err = ensure_core_btf(&open_opts);
 	if (err) {
-		warn("failed to increase rlimit: %d\n", err);
+		fprintf(stderr, "failed to fetch necessary BTF for CO-RE: %s\n", strerror(-err));
 		return 1;
 	}
 
-	obj = funclatency_bpf__open();
+	obj = funclatency_bpf__open_opts(&open_opts);
 	if (!obj) {
 		warn("failed to open BPF object\n");
 		return 1;
@@ -300,6 +326,7 @@ int main(int argc, char **argv)
 
 	obj->rodata->units = env.units;
 	obj->rodata->targ_tgid = env.pid;
+	obj->rodata->filter_cg = env.cg;
 
 	err = funclatency_bpf__load(obj);
 	if (err) {
@@ -307,6 +334,21 @@ int main(int argc, char **argv)
 		return 1;
 	}
 
+/* update cgroup path fd to map */
+	if (env.cg) {
+		idx = 0;
+		cg_map_fd = bpf_map__fd(obj->maps.cgroup_map);
+		cgfd = open(env.cgroupspath, O_RDONLY);
+		if (cgfd < 0) {
+			fprintf(stderr, "Failed opening Cgroup path: %s", env.cgroupspath);
+			goto cleanup;
+		}
+		if (bpf_map_update_elem(cg_map_fd, &idx, &cgfd, BPF_ANY)) {
+			fprintf(stderr, "Failed adding target cgroup to map");
+			goto cleanup;
+		}
+	}
+
 	if (!obj->bss) {
 		warn("Memory-mapping BPF maps is supported starting from Linux 5.7, please upgrade.\n");
 		goto cleanup;
@@ -336,6 +378,9 @@ int main(int argc, char **argv)
 
 cleanup:
 	funclatency_bpf__destroy(obj);
+	cleanup_core_btf(&open_opts);
+	if (cgfd > 0)
+		close(cgfd);
 
 	return err != 0;
 }
diff --git a/libbpf-tools/gethostlatency.c b/libbpf-tools/gethostlatency.c
index d1019d181..ac2b96b56 100644
--- a/libbpf-tools/gethostlatency.c
+++ b/libbpf-tools/gethostlatency.c
@@ -12,11 +12,13 @@
 #include <errno.h>
 #include <signal.h>
 #include <time.h>
+#include <unistd.h>
 
 #include <bpf/libbpf.h>
 #include <bpf/bpf.h>
 #include "gethostlatency.h"
 #include "gethostlatency.skel.h"
+#include "btf_helpers.h"
 #include "trace_helpers.h"
 #include "uprobe_helpers.h"
 
@@ -28,6 +30,7 @@ static volatile sig_atomic_t exiting = 0;
 
 static pid_t target_pid = 0;
 static const char *libc_path = NULL;
+static bool verbose = false;
 
 const char *argp_program_version = "gethostlatency 0.1";
 const char *argp_program_bug_address =
@@ -44,6 +47,7 @@ const char argp_program_doc[] =
 static const struct argp_option opts[] = {
 	{ "pid", 'p', "PID", 0, "Process ID to trace" },
 	{ "libc", 'l', "LIBC", 0, "Specify which libc.so to use" },
+	{ "verbose", 'v', NULL, 0, "Verbose debug output" },
 	{ NULL, 'h', NULL, OPTION_HIDDEN, "Show the full help" },
 	{},
 };
@@ -69,6 +73,9 @@ static error_t parse_arg(int key, char *arg, struct argp_state *state)
 			argp_usage(state);
 		}
 		break;
+	case 'v':
+		verbose = true;
+		break;
 	case 'h':
 		argp_state_help(state, stderr, ARGP_HELP_STD_HELP);
 		break;
@@ -78,6 +85,13 @@ static error_t parse_arg(int key, char *arg, struct argp_state *state)
 	return 0;
 }
 
+static int libbpf_print_fn(enum libbpf_print_level level, const char *format, va_list args)
+{
+	if (level == LIBBPF_DEBUG && !verbose)
+		return 0;
+	return vfprintf(stderr, format, args);
+}
+
 static void sig_int(int signo)
 {
 	exiting = 1;
@@ -122,7 +136,8 @@ static int get_libc_path(char *path)
 		if (strchr(buf, '/') != buf)
 			continue;
 		filename = strrchr(buf, '/') + 1;
-		if (sscanf(filename, "libc-%f.so", &version) == 1) {
+		if (sscanf(filename, "libc-%f.so", &version) == 1 ||
+		    sscanf(filename, "libc.so.%f", &version) == 1) {
 			memcpy(path, buf, strlen(buf));
 			fclose(f);
 			return 0;
@@ -152,16 +167,14 @@ static int attach_uprobes(struct gethostlatency_bpf *obj, struct bpf_link *links
 	}
 	links[0] = bpf_program__attach_uprobe(obj->progs.handle_entry, false,
 					      target_pid ?: -1, libc_path, func_off);
-	err = libbpf_get_error(links[0]);
-	if (err) {
-		warn("failed to attach getaddrinfo: %d\n", err);
+	if (!links[0]) {
+		warn("failed to attach getaddrinfo: %d\n", -errno);
 		return -1;
 	}
 	links[1] = bpf_program__attach_uprobe(obj->progs.handle_return, true,
 					      target_pid ?: -1, libc_path, func_off);
-	err = libbpf_get_error(links[1]);
-	if (err) {
-		warn("failed to attach getaddrinfo: %d\n", err);
+	if (!links[1]) {
+		warn("failed to attach getaddrinfo: %d\n", -errno);
 		return -1;
 	}
 
@@ -172,16 +185,14 @@ static int attach_uprobes(struct gethostlatency_bpf *obj, struct bpf_link *links
 	}
 	links[2] = bpf_program__attach_uprobe(obj->progs.handle_entry, false,
 					      target_pid ?: -1, libc_path, func_off);
-	err = libbpf_get_error(links[2]);
-	if (err) {
-		warn("failed to attach gethostbyname: %d\n", err);
+	if (!links[2]) {
+		warn("failed to attach gethostbyname: %d\n", -errno);
 		return -1;
 	}
 	links[3] = bpf_program__attach_uprobe(obj->progs.handle_return, true,
 					      target_pid ?: -1, libc_path, func_off);
-	err = libbpf_get_error(links[3]);
-	if (err) {
-		warn("failed to attach gethostbyname: %d\n", err);
+	if (!links[3]) {
+		warn("failed to attach gethostbyname: %d\n", -errno);
 		return -1;
 	}
 
@@ -192,16 +203,14 @@ static int attach_uprobes(struct gethostlatency_bpf *obj, struct bpf_link *links
 	}
 	links[4] = bpf_program__attach_uprobe(obj->progs.handle_entry, false,
 					      target_pid ?: -1, libc_path, func_off);
-	err = libbpf_get_error(links[4]);
-	if (err) {
-		warn("failed to attach gethostbyname2: %d\n", err);
+	if (!links[4]) {
+		warn("failed to attach gethostbyname2: %d\n", -errno);
 		return -1;
 	}
 	links[5] = bpf_program__attach_uprobe(obj->progs.handle_return, true,
 					      target_pid ?: -1, libc_path, func_off);
-	err = libbpf_get_error(links[5]);
-	if (err) {
-		warn("failed to attach gethostbyname2: %d\n", err);
+	if (!links[5]) {
+		warn("failed to attach gethostbyname2: %d\n", -errno);
 		return -1;
 	}
 
@@ -210,12 +219,12 @@ static int attach_uprobes(struct gethostlatency_bpf *obj, struct bpf_link *links
 
 int main(int argc, char **argv)
 {
+	LIBBPF_OPTS(bpf_object_open_opts, open_opts);
 	static const struct argp argp = {
 		.options = opts,
 		.parser = parse_arg,
 		.doc = argp_program_doc,
 	};
-	struct perf_buffer_opts pb_opts;
 	struct perf_buffer *pb = NULL;
 	struct bpf_link *links[6] = {};
 	struct gethostlatency_bpf *obj;
@@ -225,13 +234,16 @@ int main(int argc, char **argv)
 	if (err)
 		return err;
 
-	err = bump_memlock_rlimit();
+	libbpf_set_strict_mode(LIBBPF_STRICT_ALL);
+	libbpf_set_print(libbpf_print_fn);
+
+	err = ensure_core_btf(&open_opts);
 	if (err) {
-		warn("failed to increase rlimit: %d\n", err);
+		fprintf(stderr, "failed to fetch necessary BTF for CO-RE: %s\n", strerror(-err));
 		return 1;
 	}
 
-	obj = gethostlatency_bpf__open();
+	obj = gethostlatency_bpf__open_opts(&open_opts);
 	if (!obj) {
 		warn("failed to open BPF object\n");
 		return 1;
@@ -249,12 +261,10 @@ int main(int argc, char **argv)
 	if (err)
 		goto cleanup;
 
-	pb_opts.sample_cb = handle_event;
-	pb_opts.lost_cb = handle_lost_events;
 	pb = perf_buffer__new(bpf_map__fd(obj->maps.events), PERF_BUFFER_PAGES,
-			&pb_opts);
-	err = libbpf_get_error(pb);
-	if (err) {
+			      handle_event, handle_lost_events, NULL, NULL);
+	if (!pb) {
+		err = -errno;
 		warn("failed to open perf buffer: %d\n", err);
 		goto cleanup;
 	}
@@ -270,8 +280,8 @@ int main(int argc, char **argv)
 
 	while (!exiting) {
 		err = perf_buffer__poll(pb, PERF_POLL_TIMEOUT_MS);
-		if (err < 0 && errno != EINTR) {
-			warn("error polling perf buffer: %s\n", strerror(errno));
+		if (err < 0 && err != -EINTR) {
+			warn("error polling perf buffer: %s\n", strerror(-err));
 			goto cleanup;
 		}
 		/* reset err to return 0 if exiting */
@@ -283,6 +293,7 @@ int main(int argc, char **argv)
 	for (i = 0; i < 6; i++)
 		bpf_link__destroy(links[i]);
 	gethostlatency_bpf__destroy(obj);
+	cleanup_core_btf(&open_opts);
 
 	return err != 0;
 }
diff --git a/libbpf-tools/hardirqs.bpf.c b/libbpf-tools/hardirqs.bpf.c
index f1cd7af7c..cbcbd5c05 100644
--- a/libbpf-tools/hardirqs.bpf.c
+++ b/libbpf-tools/hardirqs.bpf.c
@@ -1,6 +1,7 @@
 // SPDX-License-Identifier: GPL-2.0
 // Copyright (c) 2020 Wenbo Zhang
 #include <vmlinux.h>
+#include <bpf/bpf_core_read.h>
 #include <bpf/bpf_helpers.h>
 #include <bpf/bpf_tracing.h>
 #include "hardirqs.h"
@@ -9,8 +10,17 @@
 
 #define MAX_ENTRIES	256
 
+const volatile bool filter_cg = false;
 const volatile bool targ_dist = false;
 const volatile bool targ_ns = false;
+const volatile bool do_count = false;
+
+struct {
+	__uint(type, BPF_MAP_TYPE_CGROUP_ARRAY);
+	__type(key, u32);
+	__type(value, u32);
+	__uint(max_entries, 1);
+} cgroup_map SEC(".maps");
 
 struct {
 	__uint(type, BPF_MAP_TYPE_PERCPU_ARRAY);
@@ -28,50 +38,53 @@ struct {
 
 static struct info zero;
 
-SEC("tracepoint/irq/irq_handler_entry")
-int handle__irq_handler(struct trace_event_raw_irq_handler_entry *ctx)
+static int handle_entry(int irq, struct irqaction *action)
 {
-	struct irq_key key = {};
-	struct info *info;
+	if (filter_cg && !bpf_current_task_under_cgroup(&cgroup_map, 0))
+		return 0;
 
-	bpf_probe_read_kernel_str(&key.name, sizeof(key.name), ctx->__data);
-	info = bpf_map_lookup_or_try_init(&infos, &key, &zero);
-	if (!info)
+	if (do_count) {
+		struct irq_key key = {};
+		struct info *info;
+
+		bpf_probe_read_kernel_str(&key.name, sizeof(key.name), BPF_CORE_READ(action, name));
+		info = bpf_map_lookup_or_try_init(&infos, &key, &zero);
+		if (!info)
+			return 0;
+		info->count += 1;
 		return 0;
-	info->count += 1;
-	return 0;
-}
+	} else {
+		u64 ts = bpf_ktime_get_ns();
+		u32 key = 0;
 
-SEC("tp_btf/irq_handler_entry")
-int BPF_PROG(irq_handler_entry)
-{
-	u64 ts = bpf_ktime_get_ns();
-	u32 key = 0;
+		if (filter_cg && !bpf_current_task_under_cgroup(&cgroup_map, 0))
+			return 0;
 
-	bpf_map_update_elem(&start, &key, &ts, 0);
-	return 0;
+		bpf_map_update_elem(&start, &key, &ts, BPF_ANY);
+		return 0;
+	}
 }
 
-SEC("tp_btf/irq_handler_exit")
-int BPF_PROG(irq_handler_exit_exit, int irq, struct irqaction *action)
+static int handle_exit(int irq, struct irqaction *action)
 {
 	struct irq_key ikey = {};
 	struct info *info;
 	u32 key = 0;
-	s64 delta;
+	u64 delta;
 	u64 *tsp;
 
+	if (filter_cg && !bpf_current_task_under_cgroup(&cgroup_map, 0))
+		return 0;
+
 	tsp = bpf_map_lookup_elem(&start, &key);
-	if (!tsp || !*tsp)
+	if (!tsp)
 		return 0;
 
 	delta = bpf_ktime_get_ns() - *tsp;
-	if (delta < 0)
-		return 0;
 	if (!targ_ns)
 		delta /= 1000U;
 
-	bpf_probe_read_kernel_str(&ikey.name, sizeof(ikey.name), action->name);
+	bpf_probe_read_kernel_str(&ikey.name, sizeof(ikey.name), BPF_CORE_READ(action, name));
 	info = bpf_map_lookup_or_try_init(&infos, &ikey, &zero);
 	if (!info)
 		return 0;
@@ -90,4 +103,28 @@ int BPF_PROG(irq_handler_exit_exit, int irq, struct irqaction *action)
 	return 0;
 }
 
+SEC("tp_btf/irq_handler_entry")
+int BPF_PROG(irq_handler_entry_btf, int irq, struct irqaction *action)
+{
+	return handle_entry(irq, action);
+}
+
+SEC("tp_btf/irq_handler_exit")
+int BPF_PROG(irq_handler_exit_btf, int irq, struct irqaction *action)
+{
+	return handle_exit(irq, action);
+}
+
+SEC("raw_tp/irq_handler_entry")
+int BPF_PROG(irq_handler_entry, int irq, struct irqaction *action)
+{
+	return handle_entry(irq, action);
+}
+
+SEC("raw_tp/irq_handler_exit")
+int BPF_PROG(irq_handler_exit, int irq, struct irqaction *action)
+{
+	return handle_exit(irq, action);
+}
+
 char LICENSE[] SEC("license") = "GPL";
diff --git a/libbpf-tools/hardirqs.c b/libbpf-tools/hardirqs.c
index b97b2e0e1..7961215ea 100644
--- a/libbpf-tools/hardirqs.c
+++ b/libbpf-tools/hardirqs.c
@@ -10,6 +10,7 @@
 #include <string.h>
 #include <time.h>
 #include <unistd.h>
+#include <fcntl.h>
 #include <bpf/libbpf.h>
 #include <bpf/bpf.h>
 #include "hardirqs.h"
@@ -24,6 +25,8 @@ struct env {
 	int times;
 	bool timestamp;
 	bool verbose;
+	char *cgroupspath;
+	bool cg;
 } env = {
 	.interval = 99999999,
 	.times = 99999999,
@@ -37,17 +40,19 @@ const char *argp_program_bug_address =
 const char argp_program_doc[] =
 "Summarize hard irq event time as histograms.\n"
 "\n"
-"USAGE: hardirqs [--help] [-T] [-N] [-d] [interval] [count]\n"
+"USAGE: hardirqs [--help] [-T] [-N] [-d] [interval] [count] [-c CG]\n"
 "\n"
 "EXAMPLES:\n"
 "    hardirqs            # sum hard irq event time\n"
 "    hardirqs -d         # show hard irq event time as histograms\n"
 "    hardirqs 1 10       # print 1 second summaries, 10 times\n"
+"    hardirqs -c CG      # Trace process under cgroupsPath CG\n"
 "    hardirqs -NT 1      # 1s summaries, nanoseconds, and timestamps\n";
 
 static const struct argp_option opts[] = {
 	{ "count", 'C', NULL, 0, "Show event counts instead of timing" },
 	{ "distributed", 'd', NULL, 0, "Show distributions as histograms" },
+	{ "cgroup", 'c', "/sys/fs/cgroup/unified", 0, "Trace process in cgroup path" },
 	{ "timestamp", 'T', NULL, 0, "Include timestamp on output" },
 	{ "nanoseconds", 'N', NULL, 0, "Output in nanoseconds" },
 	{ "verbose", 'v', NULL, 0, "Verbose debug output" },
@@ -72,6 +77,10 @@ static error_t parse_arg(int key, char *arg, struct argp_state *state)
 	case 'C':
 		env.count = true;
 		break;
+	case 'c':
+		env.cgroupspath = arg;
+		env.cg = true;
+		break;
 	case 'N':
 		env.nanoseconds = true;
 		break;
@@ -105,8 +114,7 @@ static error_t parse_arg(int key, char *arg, struct argp_state *state)
 	return 0;
 }
 
-int libbpf_print_fn(enum libbpf_print_level level,
-		const char *format, va_list args)
+static int libbpf_print_fn(enum libbpf_print_level level, const char *format, va_list args)
 {
 	if (level == LIBBPF_DEBUG && !env.verbose)
 		return 0;
@@ -176,6 +184,8 @@ int main(int argc, char **argv)
 	char ts[32];
 	time_t t;
 	int err;
+	int idx, cg_map_fd;
+	int cgfd = -1;
 
 	err = argp_parse(&argp, argc, argv, 0, NULL, NULL);
 	if (err)
@@ -186,20 +196,30 @@ int main(int argc, char **argv)
 		return 1;
 	}
 
+	libbpf_set_strict_mode(LIBBPF_STRICT_ALL);
 	libbpf_set_print(libbpf_print_fn);
 
-	err = bump_memlock_rlimit();
-	if (err) {
-		fprintf(stderr, "failed to increase rlimit: %d\n", err);
-		return 1;
-	}
-
 	obj = hardirqs_bpf__open();
 	if (!obj) {
 		fprintf(stderr, "failed to open BPF object\n");
 		return 1;
 	}
 
+	if (probe_tp_btf("irq_handler_entry")) {
+		bpf_program__set_autoload(obj->progs.irq_handler_entry, false);
+		bpf_program__set_autoload(obj->progs.irq_handler_exit, false);
+		if (env.count)
+			bpf_program__set_autoload(obj->progs.irq_handler_exit_btf, false);
+	} else {
+		bpf_program__set_autoload(obj->progs.irq_handler_entry_btf, false);
+		bpf_program__set_autoload(obj->progs.irq_handler_exit_btf, false);
+		if (env.count)
+			bpf_program__set_autoload(obj->progs.irq_handler_exit, false);
+	}
+
+	obj->rodata->filter_cg = env.cg;
+	obj->rodata->do_count = env.count;
+
 	/* initialize global data (filtering options) */
 	if (!env.count) {
 		obj->rodata->targ_dist = env.distributed;
@@ -212,34 +232,27 @@ int main(int argc, char **argv)
 		goto cleanup;
 	}
 
-	if (env.count) {
-		obj->links.handle__irq_handler =
-			bpf_program__attach(obj->progs.handle__irq_handler);
-		err = libbpf_get_error(obj->links.handle__irq_handler);
-		if (err) {
-			fprintf(stderr,
-				"failed to attach irq/irq_handler_entry: %s\n",
-				strerror(err));
+	/* update cgroup path fd to map */
+	if (env.cg) {
+		idx = 0;
+		cg_map_fd = bpf_map__fd(obj->maps.cgroup_map);
+		cgfd = open(env.cgroupspath, O_RDONLY);
+		if (cgfd < 0) {
+			fprintf(stderr, "Failed opening Cgroup path: %s", env.cgroupspath);
+			goto cleanup;
 		}
-	} else {
-		obj->links.irq_handler_entry =
-			bpf_program__attach(obj->progs.irq_handler_entry);
-		err = libbpf_get_error(obj->links.irq_handler_entry);
-		if (err) {
-			fprintf(stderr,
-				"failed to attach irq_handler_entry: %s\n",
-				strerror(err));
-		}
-		obj->links.irq_handler_exit_exit =
-			bpf_program__attach(obj->progs.irq_handler_exit_exit);
-		err = libbpf_get_error(obj->links.irq_handler_exit_exit);
-		if (err) {
-			fprintf(stderr,
-				"failed to attach irq_handler_exit: %s\n",
-				strerror(err));
+		if (bpf_map_update_elem(cg_map_fd, &idx, &cgfd, BPF_ANY)) {
+			fprintf(stderr, "Failed adding target cgroup to map");
+			goto cleanup;
 		}
 	}
 
+	err = hardirqs_bpf__attach(obj);
+	if (err) {
+		fprintf(stderr, "failed to attach BPF object: %d\n", err);
+		goto cleanup;
+	}
+
 	signal(SIGINT, sig_handler);
 
 	if (env.count)
@@ -269,6 +282,8 @@ int main(int argc, char **argv)
 
 cleanup:
 	hardirqs_bpf__destroy(obj);
+	if (cgfd > 0)
+		close(cgfd);
 
 	return err != 0;
 }
diff --git a/libbpf-tools/javagc.bpf.c b/libbpf-tools/javagc.bpf.c
new file mode 100644
index 000000000..35535d927
--- /dev/null
+++ b/libbpf-tools/javagc.bpf.c
@@ -0,0 +1,81 @@
+/* SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause) */
+/* Copyright (c) 2022 Chen Tao */
+#include <vmlinux.h>
+#include <bpf/bpf_helpers.h>
+#include <bpf/bpf_core_read.h>
+#include <bpf/usdt.bpf.h>
+#include "javagc.h"
+
+struct {
+	__uint(type, BPF_MAP_TYPE_HASH);
+	__uint(max_entries, 100);
+	__type(key, uint32_t);
+	__type(value, struct data_t);
+} data_map SEC(".maps");
+
+struct {
+	__uint(type, BPF_MAP_TYPE_PERF_EVENT_ARRAY);
+	__type(key, int);
+	__type(value, int);
+} perf_map SEC(".maps");
+
+__u32 time;
+
+static int gc_start(struct pt_regs *ctx)
+{
+	struct data_t data = {};
+
+	data.cpu = bpf_get_smp_processor_id();
+	data.pid = bpf_get_current_pid_tgid() >> 32;
+	data.ts = bpf_ktime_get_ns();
+	bpf_map_update_elem(&data_map, &data.pid, &data, 0);
+	return 0;
+}
+
+static int gc_end(struct pt_regs *ctx)
+{
+	struct data_t data = {};
+	struct data_t *p;
+	__u32 val;
+
+	data.cpu = bpf_get_smp_processor_id();
+	data.pid = bpf_get_current_pid_tgid() >> 32;
+	data.ts = bpf_ktime_get_ns();
+	p = bpf_map_lookup_elem(&data_map, &data.pid);
+	if (!p)
+		return 0;
+
+	val = data.ts - p->ts;
+	if (val > time) {
+		data.ts = val;
+		bpf_perf_event_output(ctx, &perf_map, BPF_F_CURRENT_CPU, &data, sizeof(data));
+	}
+	bpf_map_delete_elem(&data_map, &data.pid);
+	return 0;
+}
+
+SEC("usdt")
+int handle_gc_start(struct pt_regs *ctx)
+{
+	return gc_start(ctx);
+}
+
+SEC("usdt")
+int handle_gc_end(struct pt_regs *ctx)
+{
+	return gc_end(ctx);
+}
+
+SEC("usdt")
+int handle_mem_pool_gc_start(struct pt_regs *ctx)
+{
+	return gc_start(ctx);
+}
+
+SEC("usdt")
+int handle_mem_pool_gc_end(struct pt_regs *ctx)
+{
+	return gc_end(ctx);
+}
+
+char LICENSE[] SEC("license") = "Dual BSD/GPL";
diff --git a/libbpf-tools/javagc.c b/libbpf-tools/javagc.c
new file mode 100644
index 000000000..20c1ba327
--- /dev/null
+++ b/libbpf-tools/javagc.c
@@ -0,0 +1,244 @@
+/* SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause) */
+/*
+ * Copyright (c) 2022 Chen Tao
+ * Based on ugc from BCC by Sasha Goldshtein
+ * Create: Wed Jun 29 16:00:19 2022
+ */
+#include <stdio.h>
+#include <ctype.h>
+#include <argp.h>
+#include <signal.h>
+#include <unistd.h>
+#include <time.h>
+#include <sys/resource.h>
+#include <bpf/libbpf.h>
+#include <errno.h>
+#include "javagc.skel.h"
+#include "javagc.h"
+
+#define BINARY_PATH_SIZE (256)
+#define PERF_BUFFER_PAGES (32)
+#define PERF_POLL_TIMEOUT_MS (200)
+
+static struct env {
+	pid_t pid;
+	int time;
+	bool exiting;
+	bool verbose;
+} env = {
+	.pid = -1,
+	.time = 1000,
+	.exiting = false,
+	.verbose = false,
+};
+
+const char *argp_program_version = "javagc 0.1";
+const char *argp_program_bug_address =
+	"https://github.com/iovisor/bcc/tree/master/libbpf-tools";
+
+const char argp_program_doc[] =
+"Monitor javagc time cost.\n"
+"\n"
+"USAGE: javagc [--help] [-p PID] [-t GC time]\n"
+"\n"
+"EXAMPLES:\n"
+"javagc -p 185         # trace PID 185 only\n"
+"javagc -p 185 -t 100  # trace PID 185 java gc time beyond 100us\n";
+
+static const struct argp_option opts[] = {
+	{ "pid", 'p', "PID", 0, "Trace this PID only" },
+	{ "time", 't', "TIME", 0, "Java gc time" },
+	{ "verbose", 'v', NULL, 0, "Verbose debug output" },
+	{ NULL, 'h', NULL, OPTION_HIDDEN, "Show the full help" },
+	{},
+};
+
+static error_t parse_arg(int key, char *arg, struct argp_state *state)
+{
+	int err = 0;
+
+	switch (key) {
+	case 'h':
+		argp_state_help(state, stderr, ARGP_HELP_STD_HELP);
+		break;
+	case 'v':
+		env.verbose = true;
+		break;
+	case 'p':
+		errno = 0;
+		env.pid = strtol(arg, NULL, 10);
+		if (errno) {
+			err = errno;
+			fprintf(stderr, "invalid PID: %s\n", arg);
+			argp_usage(state);
+		}
+		break;
+	case 't':
+		errno = 0;
+		env.time = strtol(arg, NULL, 10);
+		if (errno) {
+			err = errno;
+			fprintf(stderr, "invalid time: %s\n", arg);
+			argp_usage(state);
+		}
+		break;
+	default:
+		return ARGP_ERR_UNKNOWN;
+	}
+	return err;
+}
+
+static int libbpf_print_fn(enum libbpf_print_level level, const char *format, va_list args)
+{
+	if (level == LIBBPF_DEBUG && ! env.verbose)
+		return 0;
+
+	return vfprintf(stderr, format, args);
+}
+
+static void handle_event(void *ctx, int cpu, void *data, __u32 data_sz)
+{
+	struct data_t *e = (struct data_t *)data;
+	struct tm *tm = NULL;
+	char ts[16];
+	time_t t;
+
+	time(&t);
+	tm = localtime(&t);
+	strftime(ts, sizeof(ts), "%H:%M:%S", tm);
+	printf("%-8s %-7d %-7d %-7lld\n", ts, e->cpu, e->pid, e->ts/1000);
+}
+
+static void handle_lost_events(void *ctx, int cpu, __u64 data_sz)
+{
+	printf("lost data\n");
+}
+
+static void sig_handler(int sig)
+{
+	env.exiting = true;
+}
+
+static int get_jvmso_path(char *path)
+{
+	char mode[16], line[128], buf[64];
+	size_t seg_start, seg_end, seg_off;
+	FILE *f;
+	int i = 0;
+
+	sprintf(buf, "/proc/%d/maps", env.pid);
+	f = fopen(buf, "r");
+	if (!f)
+		return -1;
+
+	while (fscanf(f, "%zx-%zx %s %zx %*s %*d%[^\n]\n",
+			&seg_start, &seg_end, mode, &seg_off, line) == 5) {
+		i = 0;
+		while (isblank(line[i]))
+			i++;
+		if (strstr(line + i, "libjvm.so")) {
+			break;
+		}
+	}
+
+	strcpy(path, line + i);
+	fclose(f);
+
+	return 0;
+}
+
+int main(int argc, char **argv)
+{
+	static const struct argp argp = {
+		.options = opts,
+		.parser = parse_arg,
+		.doc = argp_program_doc,
+	};
+	char binary_path[BINARY_PATH_SIZE] = {0};
+	struct javagc_bpf *skel = NULL;
+	int err;
+	struct perf_buffer *pb = NULL;
+
+	err = argp_parse(&argp, argc, argv, 0, NULL, NULL);
+	if (err)
+		return err;
+
+	/*
+	* libbpf will auto load the so if it in /usr/lib64 /usr/lib etc,
+	* but the jvmso not there.
+	*/
+	err = get_jvmso_path(binary_path);
+	if (err)
+		return err;
+
+	libbpf_set_strict_mode(LIBBPF_STRICT_ALL);
+	libbpf_set_print(libbpf_print_fn);
+
+	skel = javagc_bpf__open();
+	if (!skel) {
+		fprintf(stderr, "Failed to open BPF skeleton\n");
+		return 1;
+	}
+	skel->bss->time = env.time * 1000;
+
+	err = javagc_bpf__load(skel);
+	if (err) {
+		fprintf(stderr, "Failed to load and verify BPF skeleton\n");
+		goto cleanup;
+	}
+
+	skel->links.handle_mem_pool_gc_start = bpf_program__attach_usdt(skel->progs.handle_gc_start, env.pid,
+									binary_path, "hotspot", "mem__pool__gc__begin", NULL);
+	if (!skel->links.handle_mem_pool_gc_start) {
+		err = errno;
+		fprintf(stderr, "attach usdt mem__pool__gc__begin failed: %s\n", strerror(err));
+		goto cleanup;
+	}
+
+	skel->links.handle_mem_pool_gc_end = bpf_program__attach_usdt(skel->progs.handle_gc_end, env.pid,
+								binary_path, "hotspot", "mem__pool__gc__end", NULL);
+	if (!skel->links.handle_mem_pool_gc_end) {
+		err = errno;
+		fprintf(stderr, "attach usdt mem__pool__gc__end failed: %s\n", strerror(err));
+		goto cleanup;
+	}
+
+	skel->links.handle_gc_start = bpf_program__attach_usdt(skel->progs.handle_gc_start, env.pid,
+									binary_path, "hotspot", "gc__begin", NULL);
+	if (!skel->links.handle_gc_start) {
+		err = errno;
+		fprintf(stderr, "attach usdt gc__begin failed: %s\n", strerror(err));
+		goto cleanup;
+	}
+
+	skel->links.handle_gc_end = bpf_program__attach_usdt(skel->progs.handle_gc_end, env.pid,
+				binary_path, "hotspot", "gc__end", NULL);
+	if (!skel->links.handle_gc_end) {
+		err = errno;
+		fprintf(stderr, "attach usdt gc__end failed: %s\n", strerror(err));
+		goto cleanup;
+	}
+
+	signal(SIGINT, sig_handler);
+	printf("Tracing javagc time... Hit Ctrl-C to end.\n");
+	printf("%-8s %-7s %-7s %-7s\n",
+	       "TIME", "CPU", "PID", "GC TIME");
+
+	pb = perf_buffer__new(bpf_map__fd(skel->maps.perf_map), PERF_BUFFER_PAGES,
+			handle_event, handle_lost_events, NULL, NULL);
+	while (!env.exiting) {
+		err = perf_buffer__poll(pb, PERF_POLL_TIMEOUT_MS);
+		if (err < 0 && err != -EINTR) {
+			fprintf(stderr, "error polling perf buffer: %s\n", strerror(-err));
+			goto cleanup;
+		}
+		/* reset err to return 0 if exiting */
+		err = 0;
+	}
+
+cleanup:
+	perf_buffer__free(pb);
+	javagc_bpf__destroy(skel);
+
+	return err != 0;
+}
diff --git a/libbpf-tools/javagc.h b/libbpf-tools/javagc.h
new file mode 100644
index 000000000..878f7dbbc
--- /dev/null
+++ b/libbpf-tools/javagc.h
@@ -0,0 +1,12 @@
+/* SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause) */
+/* Copyright (c) 2022 Chen Tao */
+#ifndef __JAVAGC_H
+#define __JAVAGC_H
+
+struct data_t {
+    __u32 cpu;
+    __u32 pid;
+    __u64 ts;
+};
+
+#endif /* __JAVAGC_H */
diff --git a/libbpf-tools/klockstat.bpf.c b/libbpf-tools/klockstat.bpf.c
new file mode 100644
index 000000000..fdc57a0c4
--- /dev/null
+++ b/libbpf-tools/klockstat.bpf.c
@@ -0,0 +1,742 @@
+// SPDX-License-Identifier: GPL-2.0
+/* Copyright (c) 2021 Google LLC.
+ *
+ * Based on klockstat from BCC by Jiri Olsa and others
+ * 2021-10-26   Barret Rhoden   Created this.
+ */
+#include "vmlinux.h"
+#include <bpf/bpf_core_read.h>
+#include <bpf/bpf_helpers.h>
+#include <bpf/bpf_tracing.h>
+#include "klockstat.h"
+#include "bits.bpf.h"
+
+const volatile pid_t targ_tgid = 0;
+const volatile pid_t targ_pid = 0;
+void *const volatile targ_lock = NULL;
+const volatile int per_thread = 0;
+
+struct {
+	__uint(type, BPF_MAP_TYPE_STACK_TRACE);
+	__uint(max_entries, MAX_ENTRIES);
+	__uint(key_size, sizeof(u32));
+	__uint(value_size, PERF_MAX_STACK_DEPTH * sizeof(u64));
+} stack_map SEC(".maps");
+
+/*
+ * Uniquely identifies a task grabbing a particular lock; a task can only hold
+ * the same lock once (non-recursive mutexes).
+ */
+struct task_lock {
+	u64 task_id;
+	u64 lock_ptr;
+};
+
+struct lockholder_info {
+	s32 stack_id;
+	u64 task_id;
+	u64 try_at;
+	u64 acq_at;
+	u64 rel_at;
+	u64 lock_ptr;
+};
+
+struct {
+	__uint(type, BPF_MAP_TYPE_HASH);
+	__uint(max_entries, MAX_ENTRIES);
+	__type(key, struct task_lock);
+	__type(value, struct lockholder_info);
+} lockholder_map SEC(".maps");
+
+/*
+ * Keyed by stack_id.
+ *
+ * Multiple call sites may have the same underlying lock, but we only know the
+ * stats for a particular stack frame.  Multiple tasks may have the same
+ * stackframe.
+ */
+struct {
+	__uint(type, BPF_MAP_TYPE_HASH);
+	__uint(max_entries, MAX_ENTRIES);
+	__type(key, s32);
+	__type(value, struct lock_stat);
+} stat_map SEC(".maps");
+
+struct {
+	__uint(type, BPF_MAP_TYPE_HASH);
+	__uint(max_entries, MAX_ENTRIES);
+	__type(key, u32);
+	__type(value, void *);
+} locks SEC(".maps");
+
+static bool tracing_task(u64 task_id)
+{
+	u32 tgid = task_id >> 32;
+	u32 pid = task_id;
+
+	if (targ_tgid && targ_tgid != tgid)
+		return false;
+	if (targ_pid && targ_pid != pid)
+		return false;
+	return true;
+}
+
+static void lock_contended(void *ctx, void *lock)
+{
+	u64 task_id;
+	struct lockholder_info li[1] = {0};
+	struct task_lock tl = {};
+
+	if (targ_lock && targ_lock != lock)
+		return;
+	task_id = bpf_get_current_pid_tgid();
+	if (!tracing_task(task_id))
+		return;
+
+	li->task_id = task_id;
+	li->lock_ptr = (u64)lock;
+	/*
+	 * Skip 4 frames, e.g.:
+	 *       __this_module+0x34ef
+	 *       __this_module+0x34ef
+	 *       __this_module+0x8c44
+	 *             mutex_lock+0x5
+	 *
+	 * Note: if you make major changes to this bpf program, double check
+	 * that you aren't skipping too many frames.
+	 */
+	li->stack_id = bpf_get_stackid(ctx, &stack_map, 4 | BPF_F_FAST_STACK_CMP);
+
+	/* Legit failures include EEXIST */
+	if (li->stack_id < 0)
+		return;
+	li->try_at = bpf_ktime_get_ns();
+
+	tl.task_id = task_id;
+	tl.lock_ptr = (u64)lock;
+	bpf_map_update_elem(&lockholder_map, &tl, li, BPF_ANY);
+}
+
+static void lock_aborted(void *lock)
+{
+	u64 task_id;
+	struct task_lock tl = {};
+
+	if (targ_lock && targ_lock != lock)
+		return;
+	task_id = bpf_get_current_pid_tgid();
+	if (!tracing_task(task_id))
+		return;
+	tl.task_id = task_id;
+	tl.lock_ptr = (u64)lock;
+	bpf_map_delete_elem(&lockholder_map, &tl);
+}
+
+static void lock_acquired(void *lock)
+{
+	u64 task_id;
+	struct lockholder_info *li;
+	struct task_lock tl = {};
+
+	if (targ_lock && targ_lock != lock)
+		return;
+	task_id = bpf_get_current_pid_tgid();
+	if (!tracing_task(task_id))
+		return;
+
+	tl.task_id = task_id;
+	tl.lock_ptr = (u64)lock;
+	li = bpf_map_lookup_elem(&lockholder_map, &tl);
+	if (!li)
+		return;
+
+	li->acq_at = bpf_ktime_get_ns();
+}
+
+static void account(struct lockholder_info *li)
+{
+	struct lock_stat *ls;
+	u64 delta;
+	u32 key = li->stack_id;
+
+	if (per_thread)
+		key = li->task_id;
+
+	/*
+	 * Multiple threads may have the same stack_id.  Even though we are
+	 * holding the lock, dynamically allocated mutexes can have the same
+	 * callgraph but represent different locks.  Also, a rwsem can be held
+	 * by multiple readers at the same time.  They will be accounted as
+	 * the same lock, which is what we want, but we need to use atomics to
+	 * avoid corruption, especially for the total_time variables.
+	 * But it should be ok for per-thread since it's not racy anymore.
+	 */
+	ls = bpf_map_lookup_elem(&stat_map, &key);
+	if (!ls) {
+		struct lock_stat fresh = {0};
+
+		bpf_map_update_elem(&stat_map, &key, &fresh, BPF_ANY);
+		ls = bpf_map_lookup_elem(&stat_map, &key);
+		if (!ls)
+			return;
+
+		if (per_thread)
+			bpf_get_current_comm(ls->acq_max_comm, TASK_COMM_LEN);
+	}
+
+	delta = li->acq_at - li->try_at;
+	__sync_fetch_and_add(&ls->acq_count, 1);
+	__sync_fetch_and_add(&ls->acq_total_time, delta);
+	if (delta > READ_ONCE(ls->acq_max_time)) {
+		WRITE_ONCE(ls->acq_max_time, delta);
+		WRITE_ONCE(ls->acq_max_id, li->task_id);
+		WRITE_ONCE(ls->acq_max_lock_ptr, li->lock_ptr);
+		/*
+		 * Potentially racy, if multiple threads think they are the max,
+		 * so you may get a clobbered write.
+		 */
+		if (!per_thread)
+			bpf_get_current_comm(ls->acq_max_comm, TASK_COMM_LEN);
+	}
+
+	delta = li->rel_at - li->acq_at;
+	__sync_fetch_and_add(&ls->hld_count, 1);
+	__sync_fetch_and_add(&ls->hld_total_time, delta);
+	if (delta > READ_ONCE(ls->hld_max_time)) {
+		WRITE_ONCE(ls->hld_max_time, delta);
+		WRITE_ONCE(ls->hld_max_id, li->task_id);
+		WRITE_ONCE(ls->hld_max_lock_ptr, li->lock_ptr);
+		if (!per_thread)
+			bpf_get_current_comm(ls->hld_max_comm, TASK_COMM_LEN);
+	}
+}
+
+static void lock_released(void *lock)
+{
+	u64 task_id;
+	struct lockholder_info *li;
+	struct task_lock tl = {};
+
+	if (targ_lock && targ_lock != lock)
+		return;
+	task_id = bpf_get_current_pid_tgid();
+	if (!tracing_task(task_id))
+		return;
+	tl.task_id = task_id;
+	tl.lock_ptr = (u64)lock;
+	li = bpf_map_lookup_elem(&lockholder_map, &tl);
+	if (!li)
+		return;
+
+	li->rel_at = bpf_ktime_get_ns();
+	account(li);
+
+	bpf_map_delete_elem(&lockholder_map, &tl);
+}
+
+SEC("fentry/mutex_lock")
+int BPF_PROG(mutex_lock, struct mutex *lock)
+{
+	lock_contended(ctx, lock);
+	return 0;
+}
+
+SEC("fexit/mutex_lock")
+int BPF_PROG(mutex_lock_exit, struct mutex *lock, long ret)
+{
+	lock_acquired(lock);
+	return 0;
+}
+
+SEC("fexit/mutex_trylock")
+int BPF_PROG(mutex_trylock_exit, struct mutex *lock, long ret)
+{
+	if (ret) {
+		lock_contended(ctx, lock);
+		lock_acquired(lock);
+	}
+	return 0;
+}
+
+SEC("fentry/mutex_lock_interruptible")
+int BPF_PROG(mutex_lock_interruptible, struct mutex *lock)
+{
+	lock_contended(ctx, lock);
+	return 0;
+}
+
+SEC("fexit/mutex_lock_interruptible")
+int BPF_PROG(mutex_lock_interruptible_exit, struct mutex *lock, long ret)
+{
+	if (ret)
+		lock_aborted(lock);
+	else
+		lock_acquired(lock);
+	return 0;
+}
+
+SEC("fentry/mutex_lock_killable")
+int BPF_PROG(mutex_lock_killable, struct mutex *lock)
+{
+	lock_contended(ctx, lock);
+	return 0;
+}
+
+SEC("fexit/mutex_lock_killable")
+int BPF_PROG(mutex_lock_killable_exit, struct mutex *lock, long ret)
+{
+	if (ret)
+		lock_aborted(lock);
+	else
+		lock_acquired(lock);
+	return 0;
+}
+
+SEC("fentry/mutex_unlock")
+int BPF_PROG(mutex_unlock, struct mutex *lock)
+{
+	lock_released(lock);
+	return 0;
+}
+
+SEC("fentry/down_read")
+int BPF_PROG(down_read, struct rw_semaphore *lock)
+{
+	lock_contended(ctx, lock);
+	return 0;
+}
+
+SEC("fexit/down_read")
+int BPF_PROG(down_read_exit, struct rw_semaphore *lock, long ret)
+{
+	lock_acquired(lock);
+	return 0;
+}
+
+SEC("fexit/down_read_trylock")
+int BPF_PROG(down_read_trylock_exit, struct rw_semaphore *lock, long ret)
+{
+	if (ret == 1) {
+		lock_contended(ctx, lock);
+		lock_acquired(lock);
+	}
+	return 0;
+}
+
+SEC("fentry/down_read_interruptible")
+int BPF_PROG(down_read_interruptible, struct rw_semaphore *lock)
+{
+	lock_contended(ctx, lock);
+	return 0;
+}
+
+SEC("fexit/down_read_interruptible")
+int BPF_PROG(down_read_interruptible_exit, struct rw_semaphore *lock, long ret)
+{
+	if (ret)
+		lock_aborted(lock);
+	else
+		lock_acquired(lock);
+	return 0;
+}
+
+SEC("fentry/down_read_killable")
+int BPF_PROG(down_read_killable, struct rw_semaphore *lock)
+{
+	lock_contended(ctx, lock);
+	return 0;
+}
+
+SEC("fexit/down_read_killable")
+int BPF_PROG(down_read_killable_exit, struct rw_semaphore *lock, long ret)
+{
+	if (ret)
+		lock_aborted(lock);
+	else
+		lock_acquired(lock);
+	return 0;
+}
+
+SEC("fentry/up_read")
+int BPF_PROG(up_read, struct rw_semaphore *lock)
+{
+	lock_released(lock);
+	return 0;
+}
+
+SEC("fentry/down_write")
+int BPF_PROG(down_write, struct rw_semaphore *lock)
+{
+	lock_contended(ctx, lock);
+	return 0;
+}
+
+SEC("fexit/down_write")
+int BPF_PROG(down_write_exit, struct rw_semaphore *lock, long ret)
+{
+	lock_acquired(lock);
+	return 0;
+}
+
+SEC("fexit/down_write_trylock")
+int BPF_PROG(down_write_trylock_exit, struct rw_semaphore *lock, long ret)
+{
+	if (ret == 1) {
+		lock_contended(ctx, lock);
+		lock_acquired(lock);
+	}
+	return 0;
+}
+
+SEC("fentry/down_write_killable")
+int BPF_PROG(down_write_killable, struct rw_semaphore *lock)
+{
+	lock_contended(ctx, lock);
+	return 0;
+}
+
+SEC("fexit/down_write_killable")
+int BPF_PROG(down_write_killable_exit, struct rw_semaphore *lock, long ret)
+{
+	if (ret)
+		lock_aborted(lock);
+	else
+		lock_acquired(lock);
+	return 0;
+}
+
+SEC("fentry/up_write")
+int BPF_PROG(up_write, struct rw_semaphore *lock)
+{
+	lock_released(lock);
+	return 0;
+}
+
+SEC("kprobe/mutex_lock")
+int BPF_KPROBE(kprobe_mutex_lock, struct mutex *lock)
+{
+	u32 tid = (u32)bpf_get_current_pid_tgid();
+
+	bpf_map_update_elem(&locks, &tid, &lock, BPF_ANY);
+	lock_contended(ctx, lock);
+	return 0;
+}
+
+SEC("kretprobe/mutex_lock")
+int BPF_KRETPROBE(kprobe_mutex_lock_exit, long ret)
+{
+	u32 tid = (u32)bpf_get_current_pid_tgid();
+	void **lock;
+
+	lock = bpf_map_lookup_elem(&locks, &tid);
+	if (!lock)
+		return 0;
+
+	bpf_map_delete_elem(&locks, &tid);
+	lock_acquired(*lock);
+	return 0;
+}
+
+SEC("kprobe/mutex_trylock")
+int BPF_KPROBE(kprobe_mutex_trylock, struct mutex *lock)
+{
+	u32 tid = (u32)bpf_get_current_pid_tgid();
+
+	bpf_map_update_elem(&locks, &tid, &lock, BPF_ANY);
+	return 0;
+}
+
+SEC("kretprobe/mutex_trylock")
+int BPF_KRETPROBE(kprobe_mutex_trylock_exit, long ret)
+{
+	u32 tid = (u32)bpf_get_current_pid_tgid();
+	void **lock;
+
+	lock = bpf_map_lookup_elem(&locks, &tid);
+	if (!lock)
+		return 0;
+
+	bpf_map_delete_elem(&locks, &tid);
+
+	if (ret) {
+		lock_contended(ctx, *lock);
+		lock_acquired(*lock);
+	}
+	return 0;
+}
+
+SEC("kprobe/mutex_lock_interruptible")
+int BPF_KPROBE(kprobe_mutex_lock_interruptible, struct mutex *lock)
+{
+	u32 tid = (u32)bpf_get_current_pid_tgid();
+
+	bpf_map_update_elem(&locks, &tid, &lock, BPF_ANY);
+	lock_contended(ctx, lock);
+	return 0;
+}
+
+SEC("kretprobe/mutex_lock_interruptible")
+int BPF_KRETPROBE(kprobe_mutex_lock_interruptible_exit, long ret)
+{
+	u32 tid = (u32)bpf_get_current_pid_tgid();
+	void **lock;
+
+	lock = bpf_map_lookup_elem(&locks, &tid);
+	if (!lock)
+		return 0;
+
+	bpf_map_delete_elem(&locks, &tid);
+
+	if (ret)
+		lock_aborted(*lock);
+	else
+		lock_acquired(*lock);
+	return 0;
+}
+
+SEC("kprobe/mutex_lock_killable")
+int BPF_KPROBE(kprobe_mutex_lock_killable, struct mutex *lock)
+{
+	u32 tid = (u32)bpf_get_current_pid_tgid();
+
+	bpf_map_update_elem(&locks, &tid, &lock, BPF_ANY);
+	lock_contended(ctx, lock);
+	return 0;
+}
+
+SEC("kretprobe/mutex_lock_killable")
+int BPF_KRETPROBE(kprobe_mutex_lock_killable_exit, long ret)
+{
+	u32 tid = (u32)bpf_get_current_pid_tgid();
+	void **lock;
+
+	lock = bpf_map_lookup_elem(&locks, &tid);
+	if (!lock)
+		return 0;
+
+	bpf_map_delete_elem(&locks, &tid);
+
+	if (ret)
+		lock_aborted(*lock);
+	else
+		lock_acquired(*lock);
+	return 0;
+}
+
+SEC("kprobe/mutex_unlock")
+int BPF_KPROBE(kprobe_mutex_unlock, struct mutex *lock)
+{
+	lock_released(lock);
+	return 0;
+}
+
+SEC("kprobe/down_read")
+int BPF_KPROBE(kprobe_down_read, struct rw_semaphore *lock)
+{
+	u32 tid = (u32)bpf_get_current_pid_tgid();
+
+	bpf_map_update_elem(&locks, &tid, &lock, BPF_ANY);
+	lock_contended(ctx, lock);
+	return 0;
+}
+
+SEC("kretprobe/down_read")
+int BPF_KRETPROBE(kprobe_down_read_exit, long ret)
+{
+	u32 tid = (u32)bpf_get_current_pid_tgid();
+	void **lock;
+
+	lock = bpf_map_lookup_elem(&locks, &tid);
+	if (!lock)
+		return 0;
+
+	bpf_map_delete_elem(&locks, &tid);
+
+	lock_acquired(*lock);
+	return 0;
+}
+
+SEC("kprobe/down_read_trylock")
+int BPF_KPROBE(kprobe_down_read_trylock, struct rw_semaphore *lock)
+{
+	u32 tid = (u32)bpf_get_current_pid_tgid();
+
+	bpf_map_update_elem(&locks, &tid, &lock, BPF_ANY);
+	return 0;
+}
+
+SEC("kretprobe/down_read_trylock")
+int BPF_KRETPROBE(kprobe_down_read_trylock_exit, long ret)
+{
+	u32 tid = (u32)bpf_get_current_pid_tgid();
+	void **lock;
+
+	lock = bpf_map_lookup_elem(&locks, &tid);
+	if (!lock)
+		return 0;
+
+	bpf_map_delete_elem(&locks, &tid);
+
+	if (ret == 1) {
+		lock_contended(ctx, *lock);
+		lock_acquired(*lock);
+	}
+	return 0;
+}
+
+SEC("kprobe/down_read_interruptible")
+int BPF_KPROBE(kprobe_down_read_interruptible, struct rw_semaphore *lock)
+{
+	u32 tid = (u32)bpf_get_current_pid_tgid();
+
+	bpf_map_update_elem(&locks, &tid, &lock, BPF_ANY);
+	lock_contended(ctx, lock);
+	return 0;
+}
+
+SEC("kretprobe/down_read_interruptible")
+int BPF_KRETPROBE(kprobe_down_read_interruptible_exit, long ret)
+{
+	u32 tid = (u32)bpf_get_current_pid_tgid();
+	void **lock;
+
+	lock = bpf_map_lookup_elem(&locks, &tid);
+	if (!lock)
+		return 0;
+
+	bpf_map_delete_elem(&locks, &tid);
+
+	if (ret)
+		lock_aborted(*lock);
+	else
+		lock_acquired(*lock);
+	return 0;
+}
+
+SEC("kprobe/down_read_killable")
+int BPF_KPROBE(kprobe_down_read_killable, struct rw_semaphore *lock)
+{
+	u32 tid = (u32)bpf_get_current_pid_tgid();
+
+	bpf_map_update_elem(&locks, &tid, &lock, BPF_ANY);
+	lock_contended(ctx, lock);
+	return 0;
+}
+
+SEC("kretprobe/down_read_killable")
+int BPF_KRETPROBE(kprobe_down_read_killable_exit, long ret)
+{
+	u32 tid = (u32)bpf_get_current_pid_tgid();
+	void **lock;
+
+	lock = bpf_map_lookup_elem(&locks, &tid);
+	if (!lock)
+		return 0;
+
+	bpf_map_delete_elem(&locks, &tid);
+
+	if (ret)
+		lock_aborted(*lock);
+	else
+		lock_acquired(*lock);
+	return 0;
+}
+
+SEC("kprobe/up_read")
+int BPF_KPROBE(kprobe_up_read, struct rw_semaphore *lock)
+{
+	lock_released(lock);
+	return 0;
+}
+
+SEC("kprobe/down_write")
+int BPF_KPROBE(kprobe_down_write, struct rw_semaphore *lock)
+{
+	u32 tid = (u32)bpf_get_current_pid_tgid();
+
+	bpf_map_update_elem(&locks, &tid, &lock, BPF_ANY);
+	lock_contended(ctx, lock);
+	return 0;
+}
+
+SEC("kretprobe/down_write")
+int BPF_KRETPROBE(kprobe_down_write_exit, long ret)
+{
+	u32 tid = (u32)bpf_get_current_pid_tgid();
+	void **lock;
+
+	lock = bpf_map_lookup_elem(&locks, &tid);
+	if (!lock)
+		return 0;
+
+	bpf_map_delete_elem(&locks, &tid);
+
+	lock_acquired(*lock);
+	return 0;
+}
+
+SEC("kprobe/down_write_trylock")
+int BPF_KPROBE(kprobe_down_write_trylock, struct rw_semaphore *lock)
+{
+	u32 tid = (u32)bpf_get_current_pid_tgid();
+
+	bpf_map_update_elem(&locks, &tid, &lock, BPF_ANY);
+	return 0;
+}
+
+SEC("kretprobe/down_write_trylock")
+int BPF_KRETPROBE(kprobe_down_write_trylock_exit, long ret)
+{
+	u32 tid = (u32)bpf_get_current_pid_tgid();
+	void **lock;
+
+	lock = bpf_map_lookup_elem(&locks, &tid);
+	if (!lock)
+		return 0;
+
+	bpf_map_delete_elem(&locks, &tid);
+
+	if (ret == 1) {
+		lock_contended(ctx, *lock);
+		lock_acquired(*lock);
+	}
+	return 0;
+}
+
+SEC("kprobe/down_write_killable")
+int BPF_KPROBE(kprobe_down_write_killable, struct rw_semaphore *lock)
+{
+	u32 tid = (u32)bpf_get_current_pid_tgid();
+
+	bpf_map_update_elem(&locks, &tid, &lock, BPF_ANY);
+	lock_contended(ctx, lock);
+	return 0;
+}
+
+SEC("kretprobe/down_write_killable")
+int BPF_KRETPROBE(kprobe_down_write_killable_exit, long ret)
+{
+	u32 tid = (u32)bpf_get_current_pid_tgid();
+	void **lock;
+
+	lock = bpf_map_lookup_elem(&locks, &tid);
+	if (!lock)
+		return 0;
+
+	bpf_map_delete_elem(&locks, &tid);
+
+	if (ret)
+		lock_aborted(*lock);
+	else
+		lock_acquired(*lock);
+	return 0;
+}
+
+SEC("kprobe/up_write")
+int BPF_KPROBE(kprobe_up_write, struct rw_semaphore *lock)
+{
+	lock_released(lock);
+	return 0;
+}
+
+char LICENSE[] SEC("license") = "GPL";
diff --git a/libbpf-tools/klockstat.c b/libbpf-tools/klockstat.c
new file mode 100644
index 000000000..173ec0a59
--- /dev/null
+++ b/libbpf-tools/klockstat.c
@@ -0,0 +1,798 @@
+// SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause)
+/* Copyright (c) 2021 Google LLC.
+ *
+ * Based on klockstat from BCC by Jiri Olsa and others
+ * 2021-10-26   Barret Rhoden   Created this.
+ */
+/* Differences from BCC python tool:
+ * - can specify a lock by ksym name, using '-L'
+ * - tracks whichever task had the max time for acquire and hold, outputted
+ *     when '-s' > 1 (otherwise it's cluttered).
+ * - does not reset stats each interval by default. Can request with -R.
+ */
+#ifndef _GNU_SOURCE
+#define _GNU_SOURCE
+#endif
+#include <argp.h>
+#include <errno.h>
+#include <signal.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <time.h>
+#include <unistd.h>
+#include <sys/param.h>
+
+#include <bpf/libbpf.h>
+#include <bpf/bpf.h>
+#include "klockstat.h"
+#include "klockstat.skel.h"
+#include "trace_helpers.h"
+
+#define warn(...) fprintf(stderr, __VA_ARGS__)
+
+enum {
+	SORT_ACQ_MAX,
+	SORT_ACQ_COUNT,
+	SORT_ACQ_TOTAL,
+	SORT_HLD_MAX,
+	SORT_HLD_COUNT,
+	SORT_HLD_TOTAL,
+};
+
+static struct prog_env {
+	pid_t pid;
+	pid_t tid;
+	char *caller;
+	char *lock_name;
+	unsigned int nr_locks;
+	unsigned int nr_stack_entries;
+	unsigned int sort_acq;
+	unsigned int sort_hld;
+	unsigned int duration;
+	unsigned int interval;
+	unsigned int iterations;
+	bool reset;
+	bool timestamp;
+	bool verbose;
+	bool per_thread;
+} env = {
+	.nr_locks = 99999999,
+	.nr_stack_entries = 1,
+	.sort_acq = SORT_ACQ_MAX,
+	.sort_hld = SORT_HLD_MAX,
+	.interval = 99999999,
+	.iterations = 99999999,
+};
+
+const char *argp_program_version = "klockstat 0.2";
+const char *argp_program_bug_address =
+	"https://github.com/iovisor/bcc/tree/master/libbpf-tools";
+static const char args_doc[] = "FUNCTION";
+static const char program_doc[] =
+"Trace mutex/sem lock acquisition and hold times, in nsec\n"
+"\n"
+"Usage: klockstat [-hPRTv] [-p PID] [-t TID] [-c FUNC] [-L LOCK] [-n NR_LOCKS]\n"
+"                 [-s NR_STACKS] [-S SORT] [-d DURATION] [-i INTERVAL]\n"
+"\v"
+"Examples:\n"
+"  klockstat                     # trace system wide until ctrl-c\n"
+"  klockstat -d 5                # trace for 5 seconds\n"
+"  klockstat -i 5                # print stats every 5 seconds\n"
+"  klockstat -p 181              # trace process 181 only\n"
+"  klockstat -t 181              # trace thread 181 only\n"
+"  klockstat -c pipe_            # print only for lock callers with 'pipe_'\n"
+"                                # prefix\n"
+"  klockstat -L cgroup_mutex     # trace the cgroup_mutex lock only (accepts addr too)\n"
+"  klockstat -S acq_count        # sort lock acquired results by acquire count\n"
+"  klockstat -S hld_total        # sort lock held results by total held time\n"
+"  klockstat -S acq_count,hld_total  # combination of above\n"
+"  klockstat -n 3                # display top 3 locks/threads\n"
+"  klockstat -s 6                # display 6 stack entries per lock\n"
+"  klockstat -P                  # print stats per thread\n"
+;
+
+static const struct argp_option opts[] = {
+	{ "pid", 'p', "PID", 0, "Filter by process ID" },
+	{ "tid", 't', "TID", 0, "Filter by thread ID" },
+	{ 0, 0, 0, 0, "" },
+	{ "caller", 'c', "FUNC", 0, "Filter by caller string prefix" },
+	{ "lock", 'L', "LOCK", 0, "Filter by specific ksym lock name" },
+	{ 0, 0, 0, 0, "" },
+	{ "locks", 'n', "NR_LOCKS", 0, "Number of locks or threads to print" },
+	{ "stacks", 's', "NR_STACKS", 0, "Number of stack entries to print per lock" },
+	{ "sort", 'S', "SORT", 0, "Sort by field:\n  acq_[max|total|count]\n  hld_[max|total|count]" },
+	{ 0, 0, 0, 0, "" },
+	{ "duration", 'd', "SECONDS", 0, "Duration to trace" },
+	{ "interval", 'i', "SECONDS", 0, "Print interval" },
+	{ "reset", 'R', NULL, 0, "Reset stats each interval" },
+	{ "timestamp", 'T', NULL, 0, "Print timestamp" },
+	{ "verbose", 'v', NULL, 0, "Verbose debug output" },
+	{ "per-thread", 'P', NULL, 0, "Print per-thread stats" },
+
+	{ NULL, 'h', NULL, OPTION_HIDDEN, "Show the full help" },
+	{},
+};
+
+static void *parse_lock_addr(const char *lock_name)
+{
+	unsigned long lock_addr;
+
+	return sscanf(lock_name, "0x%lx", &lock_addr) ? (void*)lock_addr : NULL;
+}
+
+static void *get_lock_addr(struct ksyms *ksyms, const char *lock_name)
+{
+	const struct ksym *ksym = ksyms__get_symbol(ksyms, lock_name);
+
+	return ksym ? (void*)ksym->addr : parse_lock_addr(lock_name);
+}
+
+static const char *get_lock_name(struct ksyms *ksyms, unsigned long addr)
+{
+	const struct ksym *ksym = ksyms__map_addr(ksyms, addr);
+
+	return (ksym && ksym->addr == addr) ? ksym->name : "no-ksym";
+}
+
+static bool parse_one_sort(struct prog_env *env, const char *sort)
+{
+	const char *field = sort + 4;
+
+	if (!strncmp(sort, "acq_", 4)) {
+		if (!strcmp(field, "max")) {
+			env->sort_acq = SORT_ACQ_MAX;
+			return true;
+		} else if (!strcmp(field, "total")) {
+			env->sort_acq = SORT_ACQ_TOTAL;
+			return true;
+		} else if (!strcmp(field, "count")) {
+			env->sort_acq = SORT_ACQ_COUNT;
+			return true;
+		}
+	} else if (!strncmp(sort, "hld_", 4)) {
+		if (!strcmp(field, "max")) {
+			env->sort_hld = SORT_HLD_MAX;
+			return true;
+		} else if (!strcmp(field, "total")) {
+			env->sort_hld = SORT_HLD_TOTAL;
+			return true;
+		} else if (!strcmp(field, "count")) {
+			env->sort_hld = SORT_HLD_COUNT;
+			return true;
+		}
+	}
+
+	return false;
+}
+
+static bool parse_sorts(struct prog_env *env, char *arg)
+{
+	char *comma = strchr(arg, ',');
+
+	if (comma) {
+		*comma = '\0';
+		comma++;
+		if (!parse_one_sort(env, comma))
+			return false;
+	}
+	return parse_one_sort(env, arg);
+}
+
+static error_t parse_arg(int key, char *arg, struct argp_state *state)
+{
+	struct prog_env *env = state->input;
+	long duration, interval;
+
+	switch (key) {
+	case 'p':
+		errno = 0;
+		env->pid = strtol(arg, NULL, 10);
+		if (errno || env->pid <= 0) {
+			warn("Invalid PID: %s\n", arg);
+			argp_usage(state);
+		}
+		break;
+	case 't':
+		errno = 0;
+		env->tid = strtol(arg, NULL, 10);
+		if (errno || env->tid <= 0) {
+			warn("Invalid TID: %s\n", arg);
+			argp_usage(state);
+		}
+		break;
+	case 'c':
+		env->caller = arg;
+		break;
+	case 'L':
+		env->lock_name = arg;
+		break;
+	case 'n':
+		errno = 0;
+		env->nr_locks = strtol(arg, NULL, 10);
+		if (errno || env->nr_locks <= 0) {
+			warn("Invalid NR_LOCKS: %s\n", arg);
+			argp_usage(state);
+		}
+		break;
+	case 's':
+		errno = 0;
+		env->nr_stack_entries = strtol(arg, NULL, 10);
+		if (errno || env->nr_stack_entries <= 0) {
+			warn("Invalid NR_STACKS: %s\n", arg);
+			argp_usage(state);
+		}
+		break;
+	case 'S':
+		if (!parse_sorts(env, arg)) {
+			warn("Bad sort string: %s\n", arg);
+			argp_usage(state);
+		}
+		break;
+	case 'd':
+		errno = 0;
+		duration = strtol(arg, NULL, 10);
+		if (errno || duration <= 0) {
+			warn("Invalid duration: %s\n", arg);
+			argp_usage(state);
+		}
+		env->duration = duration;
+		break;
+	case 'i':
+		errno = 0;
+		interval = strtol(arg, NULL, 10);
+		if (errno || interval <= 0) {
+			warn("Invalid interval: %s\n", arg);
+			argp_usage(state);
+		}
+		env->interval = interval;
+		break;
+	case 'R':
+		env->reset = true;
+		break;
+	case 'T':
+		env->timestamp = true;
+		break;
+	case 'P':
+		env->per_thread = true;
+		break;
+	case 'h':
+		argp_state_help(state, stderr, ARGP_HELP_STD_HELP);
+		break;
+	case 'v':
+		env->verbose = true;
+		break;
+	case ARGP_KEY_END:
+		if (env->duration) {
+			if (env->interval > env->duration)
+				env->interval = env->duration;
+			env->iterations = env->duration / env->interval;
+		}
+		if (env->per_thread && env->nr_stack_entries != 1) {
+			warn("--per-thread and --stacks cannot be used together\n");
+			argp_usage(state);
+		}
+		break;
+	default:
+		return ARGP_ERR_UNKNOWN;
+	}
+	return 0;
+}
+
+struct stack_stat {
+	uint32_t stack_id;
+	struct lock_stat ls;
+	uint64_t bt[PERF_MAX_STACK_DEPTH];
+};
+
+static bool caller_is_traced(struct ksyms *ksyms, uint64_t caller_pc)
+{
+	const struct ksym *ksym;
+
+	if (!env.caller)
+		return true;
+	ksym = ksyms__map_addr(ksyms, caller_pc);
+	if (!ksym)
+		return true;
+	return strncmp(env.caller, ksym->name, strlen(env.caller)) == 0;
+}
+
+static int larger_first(uint64_t x, uint64_t y)
+{
+	if (x > y)
+		return -1;
+	if (x == y)
+		return 0;
+	return 1;
+}
+
+static int sort_by_acq(const void *x, const void *y)
+{
+	struct stack_stat *ss_x = *(struct stack_stat**)x;
+	struct stack_stat *ss_y = *(struct stack_stat**)y;
+
+	switch (env.sort_acq) {
+	case SORT_ACQ_MAX:
+		return larger_first(ss_x->ls.acq_max_time,
+				    ss_y->ls.acq_max_time);
+	case SORT_ACQ_COUNT:
+		return larger_first(ss_x->ls.acq_count,
+				    ss_y->ls.acq_count);
+	case SORT_ACQ_TOTAL:
+		return larger_first(ss_x->ls.acq_total_time,
+				    ss_y->ls.acq_total_time);
+	}
+
+	warn("bad sort_acq %d\n", env.sort_acq);
+	return -1;
+}
+
+static int sort_by_hld(const void *x, const void *y)
+{
+	struct stack_stat *ss_x = *(struct stack_stat**)x;
+	struct stack_stat *ss_y = *(struct stack_stat**)y;
+
+	switch (env.sort_hld) {
+	case SORT_HLD_MAX:
+		return larger_first(ss_x->ls.hld_max_time,
+				    ss_y->ls.hld_max_time);
+	case SORT_HLD_COUNT:
+		return larger_first(ss_x->ls.hld_count,
+				    ss_y->ls.hld_count);
+	case SORT_HLD_TOTAL:
+		return larger_first(ss_x->ls.hld_total_time,
+				    ss_y->ls.hld_total_time);
+	}
+
+	warn("bad sort_hld %d\n", env.sort_hld);
+	return -1;
+}
+
+static char *symname(struct ksyms *ksyms, uint64_t pc, char *buf, size_t n)
+{
+	const struct ksym *ksym = ksyms__map_addr(ksyms, pc);
+
+	if (!ksym)
+		return "Unknown";
+	snprintf(buf, n, "%s+0x%lx", ksym->name, pc - ksym->addr);
+	return buf;
+}
+
+static char *print_caller(char *buf, int size, struct stack_stat *ss)
+{
+	snprintf(buf, size, "%u  %16s", ss->stack_id, ss->ls.acq_max_comm);
+	return buf;
+}
+
+static char *print_time(char *buf, int size, uint64_t nsec)
+{
+	struct {
+		float base;
+		char *unit;
+	} table[] = {
+		{ 1e9 * 3600, "h " },
+		{ 1e9 * 60, "m " },
+		{ 1e9, "s " },
+		{ 1e6, "ms" },
+		{ 1e3, "us" },
+		{ 0, NULL },
+	};
+
+	for (int i = 0; table[i].base; i++) {
+		if (nsec < table[i].base)
+			continue;
+
+		snprintf(buf, size, "%.1f %s", nsec / table[i].base, table[i].unit);
+		return buf;
+	}
+
+	snprintf(buf, size, "%u ns", (unsigned)nsec);
+	return buf;
+}
+
+static void print_acq_header(void)
+{
+	if (env.per_thread)
+		printf("\n                Tid              Comm");
+	else
+		printf("\n                               Caller");
+
+	printf("  Avg Wait    Count   Max Wait   Total Wait\n");
+}
+
+static void print_acq_stat(struct ksyms *ksyms, struct stack_stat *ss,
+			   int nr_stack_entries)
+{
+	char buf[40];
+	char avg[40];
+	char max[40];
+	char tot[40];
+	int i;
+
+	printf("%37s %9s %8llu %10s %12s\n",
+	       symname(ksyms, ss->bt[0], buf, sizeof(buf)),
+	       print_time(avg, sizeof(avg), ss->ls.acq_total_time / ss->ls.acq_count),
+	       ss->ls.acq_count,
+	       print_time(max, sizeof(max), ss->ls.acq_max_time),
+	       print_time(tot, sizeof(tot), ss->ls.acq_total_time));
+	for (i = 1; i < nr_stack_entries; i++) {
+		if (!ss->bt[i] || env.per_thread)
+			break;
+		printf("%37s\n", symname(ksyms, ss->bt[i], buf, sizeof(buf)));
+	}
+	if (nr_stack_entries > 1 && !env.per_thread)
+		printf("                              Max PID %llu, COMM %s, Lock %s (0x%llx)\n",
+		       ss->ls.acq_max_id >> 32,
+		       ss->ls.acq_max_comm,
+			   get_lock_name(ksyms, ss->ls.acq_max_lock_ptr),
+			   ss->ls.acq_max_lock_ptr);
+}
+
+static void print_acq_task(struct stack_stat *ss)
+{
+	char buf[40];
+	char avg[40];
+	char max[40];
+	char tot[40];
+
+	printf("%37s %9s %8llu %10s %12s\n",
+	       print_caller(buf, sizeof(buf), ss),
+	       print_time(avg, sizeof(avg), ss->ls.acq_total_time / ss->ls.acq_count),
+	       ss->ls.acq_count,
+	       print_time(max, sizeof(max), ss->ls.acq_max_time),
+	       print_time(tot, sizeof(tot), ss->ls.acq_total_time));
+}
+
+static void print_hld_header(void)
+{
+	if (env.per_thread)
+		printf("\n                Tid              Comm");
+	else
+		printf("\n                               Caller");
+
+	printf("  Avg Hold    Count   Max Hold   Total Hold\n");
+}
+
+static void print_hld_stat(struct ksyms *ksyms, struct stack_stat *ss,
+			   int nr_stack_entries)
+{
+	char buf[40];
+	char avg[40];
+	char max[40];
+	char tot[40];
+	int i;
+
+	printf("%37s %9s %8llu %10s %12s\n",
+	       symname(ksyms, ss->bt[0], buf, sizeof(buf)),
+	       print_time(avg, sizeof(avg), ss->ls.hld_total_time / ss->ls.hld_count),
+	       ss->ls.hld_count,
+	       print_time(max, sizeof(max), ss->ls.hld_max_time),
+	       print_time(tot, sizeof(tot), ss->ls.hld_total_time));
+	for (i = 1; i < nr_stack_entries; i++) {
+		if (!ss->bt[i] || env.per_thread)
+			break;
+		printf("%37s\n", symname(ksyms, ss->bt[i], buf, sizeof(buf)));
+	}
+	if (nr_stack_entries > 1 && !env.per_thread)
+		printf("                              Max PID %llu, COMM %s, Lock %s (0x%llx)\n",
+		       ss->ls.hld_max_id >> 32,
+		       ss->ls.hld_max_comm,
+			   get_lock_name(ksyms, ss->ls.hld_max_lock_ptr),
+			   ss->ls.hld_max_lock_ptr);
+}
+
+static void print_hld_task(struct stack_stat *ss)
+{
+	char buf[40];
+	char avg[40];
+	char max[40];
+	char tot[40];
+
+	printf("%37s %9s %8llu %10s %12s\n",
+	       print_caller(buf, sizeof(buf), ss),
+	       print_time(avg, sizeof(avg), ss->ls.hld_total_time / ss->ls.hld_count),
+	       ss->ls.hld_count,
+	       print_time(max, sizeof(max), ss->ls.hld_max_time),
+	       print_time(tot, sizeof(tot), ss->ls.hld_total_time));
+}
+
+static inline void *reallocarray_handwrite(void *ptr, size_t nmemb, size_t size)
+{
+        size_t total;
+        if (size == 0 || nmemb > ULONG_MAX / size)
+                return NULL;
+        total = nmemb * size;
+        return realloc(ptr, total);
+}
+
+
+static int print_stats(struct ksyms *ksyms, int stack_map, int stat_map)
+{
+	struct stack_stat **stats, *ss;
+	size_t stat_idx = 0;
+	size_t stats_sz = 1;
+	uint32_t lookup_key = 0;
+	uint32_t stack_id;
+	int ret, i;
+	int nr_stack_entries;
+
+	stats = calloc(stats_sz, sizeof(void *));
+	if (!stats) {
+		warn("Out of memory\n");
+		return -1;
+	}
+
+	while (bpf_map_get_next_key(stat_map, &lookup_key, &stack_id) == 0) {
+		if (stat_idx == stats_sz) {
+			stats_sz *= 2;
+			stats = reallocarray_handwrite(stats, stats_sz, sizeof(void *));
+			if (!stats) {
+				warn("Out of memory\n");
+				return -1;
+			}
+		}
+		ss = malloc(sizeof(struct stack_stat));
+		if (!ss) {
+			warn("Out of memory\n");
+			return -1;
+		}
+
+		lookup_key = ss->stack_id = stack_id;
+		ret = bpf_map_lookup_elem(stat_map, &stack_id, &ss->ls);
+		if (ret) {
+			free(ss);
+			continue;
+		}
+		if (!env.per_thread && bpf_map_lookup_elem(stack_map, &stack_id, &ss->bt)) {
+			/* Can still report the results without a backtrace. */
+			warn("failed to lookup stack_id %u\n", stack_id);
+		}
+		if (!env.per_thread && !caller_is_traced(ksyms, ss->bt[0])) {
+			free(ss);
+			continue;
+		}
+		stats[stat_idx++] = ss;
+	}
+
+	nr_stack_entries = MIN(env.nr_stack_entries, PERF_MAX_STACK_DEPTH);
+
+	qsort(stats, stat_idx, sizeof(void*), sort_by_acq);
+	for (i = 0; i < MIN(env.nr_locks, stat_idx); i++) {
+		if (i == 0 || env.nr_stack_entries > 1)
+			print_acq_header();
+
+		if (env.per_thread)
+			print_acq_task(stats[i]);
+		else
+			print_acq_stat(ksyms, stats[i], nr_stack_entries);
+	}
+
+	qsort(stats, stat_idx, sizeof(void*), sort_by_hld);
+	for (i = 0; i < MIN(env.nr_locks, stat_idx); i++) {
+		if (i == 0 || env.nr_stack_entries > 1)
+			print_hld_header();
+
+		if (env.per_thread)
+			print_hld_task(stats[i]);
+		else
+			print_hld_stat(ksyms, stats[i], nr_stack_entries);
+	}
+
+	for (i = 0; i < stat_idx; i++) {
+		if (env.reset)
+			bpf_map_delete_elem(stat_map, &ss->stack_id);
+		free(stats[i]);
+        }
+	free(stats);
+
+	return 0;
+}
+
+static volatile bool exiting;
+
+static void sig_hand(int signr)
+{
+	exiting = true;
+}
+
+static struct sigaction sigact = {.sa_handler = sig_hand};
+
+static int libbpf_print_fn(enum libbpf_print_level level, const char *format, va_list args)
+{
+	if (level == LIBBPF_DEBUG && !env.verbose)
+		return 0;
+	return vfprintf(stderr, format, args);
+}
+
+static void enable_fentry(struct klockstat_bpf *obj)
+{
+	bool debug_lock;
+
+	bpf_program__set_autoload(obj->progs.kprobe_mutex_lock, false);
+	bpf_program__set_autoload(obj->progs.kprobe_mutex_lock_exit, false);
+	bpf_program__set_autoload(obj->progs.kprobe_mutex_trylock, false);
+	bpf_program__set_autoload(obj->progs.kprobe_mutex_trylock_exit, false);
+	bpf_program__set_autoload(obj->progs.kprobe_mutex_lock_interruptible, false);
+	bpf_program__set_autoload(obj->progs.kprobe_mutex_lock_interruptible_exit, false);
+	bpf_program__set_autoload(obj->progs.kprobe_mutex_lock_killable, false);
+	bpf_program__set_autoload(obj->progs.kprobe_mutex_lock_killable_exit, false);
+	bpf_program__set_autoload(obj->progs.kprobe_mutex_unlock, false);
+
+	bpf_program__set_autoload(obj->progs.kprobe_down_read, false);
+	bpf_program__set_autoload(obj->progs.kprobe_down_read_exit, false);
+	bpf_program__set_autoload(obj->progs.kprobe_down_read_trylock, false);
+	bpf_program__set_autoload(obj->progs.kprobe_down_read_trylock_exit, false);
+	bpf_program__set_autoload(obj->progs.kprobe_down_read_interruptible, false);
+	bpf_program__set_autoload(obj->progs.kprobe_down_read_interruptible_exit, false);
+	bpf_program__set_autoload(obj->progs.kprobe_down_read_killable, false);
+	bpf_program__set_autoload(obj->progs.kprobe_down_read_killable_exit, false);
+	bpf_program__set_autoload(obj->progs.kprobe_up_read, false);
+	bpf_program__set_autoload(obj->progs.kprobe_down_write, false);
+	bpf_program__set_autoload(obj->progs.kprobe_down_write_exit, false);
+	bpf_program__set_autoload(obj->progs.kprobe_down_write_trylock, false);
+	bpf_program__set_autoload(obj->progs.kprobe_down_write_trylock_exit, false);
+	bpf_program__set_autoload(obj->progs.kprobe_down_write_killable, false);
+	bpf_program__set_autoload(obj->progs.kprobe_down_write_killable_exit, false);
+	bpf_program__set_autoload(obj->progs.kprobe_up_write, false);
+
+	/* CONFIG_DEBUG_LOCK_ALLOC is on */
+	debug_lock = fentry_can_attach("mutex_lock_nested", NULL);
+	if (!debug_lock)
+		return;
+
+	bpf_program__set_attach_target(obj->progs.mutex_lock, 0,
+				       "mutex_lock_nested");
+	bpf_program__set_attach_target(obj->progs.mutex_lock_exit, 0,
+				       "mutex_lock_nested");
+	bpf_program__set_attach_target(obj->progs.mutex_lock_interruptible, 0,
+				       "mutex_lock_interruptible_nested");
+	bpf_program__set_attach_target(obj->progs.mutex_lock_interruptible_exit, 0,
+				       "mutex_lock_interruptible_nested");
+	bpf_program__set_attach_target(obj->progs.mutex_lock_killable, 0,
+				       "mutex_lock_killable_nested");
+	bpf_program__set_attach_target(obj->progs.mutex_lock_killable_exit, 0,
+				       "mutex_lock_killable_nested");
+
+	bpf_program__set_attach_target(obj->progs.down_read, 0,
+				       "down_read_nested");
+	bpf_program__set_attach_target(obj->progs.down_read_exit, 0,
+				       "down_read_nested");
+	bpf_program__set_attach_target(obj->progs.down_read_killable, 0,
+				       "down_read_killable_nested");
+	bpf_program__set_attach_target(obj->progs.down_read_killable_exit, 0,
+				       "down_read_killable_nested");
+	bpf_program__set_attach_target(obj->progs.down_write, 0,
+				       "down_write_nested");
+	bpf_program__set_attach_target(obj->progs.down_write_exit, 0,
+				       "down_write_nested");
+	bpf_program__set_attach_target(obj->progs.down_write_killable, 0,
+				       "down_write_killable_nested");
+	bpf_program__set_attach_target(obj->progs.down_write_killable_exit, 0,
+				       "down_write_killable_nested");
+}
+
+static void enable_kprobes(struct klockstat_bpf *obj)
+{
+	bpf_program__set_autoload(obj->progs.mutex_lock, false);
+	bpf_program__set_autoload(obj->progs.mutex_lock_exit, false);
+	bpf_program__set_autoload(obj->progs.mutex_trylock_exit, false);
+	bpf_program__set_autoload(obj->progs.mutex_lock_interruptible, false);
+	bpf_program__set_autoload(obj->progs.mutex_lock_interruptible_exit, false);
+	bpf_program__set_autoload(obj->progs.mutex_lock_killable, false);
+	bpf_program__set_autoload(obj->progs.mutex_lock_killable_exit, false);
+	bpf_program__set_autoload(obj->progs.mutex_unlock, false);
+
+	bpf_program__set_autoload(obj->progs.down_read, false);
+	bpf_program__set_autoload(obj->progs.down_read_exit, false);
+	bpf_program__set_autoload(obj->progs.down_read_trylock_exit, false);
+	bpf_program__set_autoload(obj->progs.down_read_interruptible, false);
+	bpf_program__set_autoload(obj->progs.down_read_interruptible_exit, false);
+	bpf_program__set_autoload(obj->progs.down_read_killable, false);
+	bpf_program__set_autoload(obj->progs.down_read_killable_exit, false);
+	bpf_program__set_autoload(obj->progs.up_read, false);
+	bpf_program__set_autoload(obj->progs.down_write, false);
+	bpf_program__set_autoload(obj->progs.down_write_exit, false);
+	bpf_program__set_autoload(obj->progs.down_write_trylock_exit, false);
+	bpf_program__set_autoload(obj->progs.down_write_killable, false);
+	bpf_program__set_autoload(obj->progs.down_write_killable_exit, false);
+	bpf_program__set_autoload(obj->progs.up_write, false);
+}
+
+int main(int argc, char **argv)
+{
+	static const struct argp argp = {
+		.options = opts,
+		.parser = parse_arg,
+		.args_doc = args_doc,
+		.doc = program_doc,
+	};
+	struct klockstat_bpf *obj = NULL;
+	struct ksyms *ksyms = NULL;
+	int i, err;
+	struct tm *tm;
+	char ts[32];
+	time_t t;
+	void *lock_addr = NULL;
+
+	err = argp_parse(&argp, argc, argv, 0, NULL, &env);
+	if (err)
+		return err;
+
+	sigaction(SIGINT, &sigact, 0);
+
+	libbpf_set_strict_mode(LIBBPF_STRICT_ALL);
+	libbpf_set_print(libbpf_print_fn);
+
+	ksyms = ksyms__load();
+	if (!ksyms) {
+		warn("failed to load kallsyms\n");
+		err = 1;
+		goto cleanup;
+	}
+	if (env.lock_name) {
+		lock_addr = get_lock_addr(ksyms, env.lock_name);
+		if (!lock_addr) {
+			warn("failed to find lock %s\n", env.lock_name);
+			err = 1;
+			goto cleanup;
+		}
+	}
+
+	obj = klockstat_bpf__open();
+	if (!obj) {
+		warn("failed to open BPF object\n");
+		err = 1;
+		goto cleanup;
+	}
+
+	obj->rodata->targ_tgid = env.pid;
+	obj->rodata->targ_pid = env.tid;
+	obj->rodata->targ_lock = lock_addr;
+	obj->rodata->per_thread = env.per_thread;
+
+	if (fentry_can_attach("mutex_lock", NULL) ||
+	    fentry_can_attach("mutex_lock_nested", NULL))
+		enable_fentry(obj);
+	else
+		enable_kprobes(obj);
+
+	err = klockstat_bpf__load(obj);
+	if (err) {
+		warn("failed to load BPF object\n");
+		return 1;
+	}
+	err = klockstat_bpf__attach(obj);
+	if (err) {
+		warn("failed to attach BPF object\n");
+		goto cleanup;
+	}
+
+	printf("Tracing mutex/sem lock events...  Hit Ctrl-C to end\n");
+
+	for (i = 0; i < env.iterations && !exiting; i++) {
+		sleep(env.interval);
+
+		printf("\n");
+		if (env.timestamp) {
+			time(&t);
+			tm = localtime(&t);
+			strftime(ts, sizeof(ts), "%H:%M:%S", tm);
+			printf("%-8s\n", ts);
+		}
+
+		if (print_stats(ksyms, bpf_map__fd(obj->maps.stack_map),
+				bpf_map__fd(obj->maps.stat_map))) {
+			warn("print_stats error, aborting.\n");
+			break;
+		}
+		fflush(stdout);
+	}
+
+	printf("Exiting trace of mutex/sem locks\n");
+
+cleanup:
+	klockstat_bpf__destroy(obj);
+	ksyms__free(ksyms);
+
+	return err != 0;
+}
diff --git a/libbpf-tools/klockstat.h b/libbpf-tools/klockstat.h
new file mode 100644
index 000000000..f9f9bec1d
--- /dev/null
+++ b/libbpf-tools/klockstat.h
@@ -0,0 +1,23 @@
+/* SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause) */
+#ifndef __KLOCKSTAT_H
+
+#define MAX_ENTRIES 102400
+#define TASK_COMM_LEN 16
+#define PERF_MAX_STACK_DEPTH 127
+
+struct lock_stat {
+	__u64 acq_count;
+	__u64 acq_total_time;
+	__u64 acq_max_time;
+	__u64 acq_max_id;
+	__u64 acq_max_lock_ptr;
+	char acq_max_comm[TASK_COMM_LEN];
+	__u64 hld_count;
+	__u64 hld_total_time;
+	__u64 hld_max_time;
+	__u64 hld_max_id;
+	__u64 hld_max_lock_ptr;
+		char hld_max_comm[TASK_COMM_LEN];
+};
+
+#endif /*__KLOCKSTAT_H */
diff --git a/libbpf-tools/ksnoop.bpf.c b/libbpf-tools/ksnoop.bpf.c
index 51dfe5729..90e8e83a6 100644
--- a/libbpf-tools/ksnoop.bpf.c
+++ b/libbpf-tools/ksnoop.bpf.c
@@ -357,11 +357,9 @@ static int ksnoop(struct pt_regs *ctx, bool entry)
 			if (currtrace->flags & KSNOOP_F_PTR) {
 				void *dataptr = (void *)data;
 
-				ret = bpf_probe_read(&data, sizeof(data),
-						     dataptr);
+				ret = bpf_probe_read_kernel(&data, sizeof(data), dataptr);
 				if (ret) {
-					currdata->err_type_id =
-						currtrace->type_id;
+					currdata->err_type_id = currtrace->type_id;
 					currdata->err = ret;
 					continue;
 				}
@@ -369,9 +367,7 @@ static int ksnoop(struct pt_regs *ctx, bool entry)
 			} else if (currtrace->size <=
 				   sizeof(currdata->raw_value)) {
 				/* read member value for predicate comparison */
-				bpf_probe_read(&currdata->raw_value,
-					       currtrace->size,
-					       (void*)data);
+				bpf_probe_read_kernel(&currdata->raw_value, currtrace->size, (void*)data);
 			}
 		} else {
 			currdata->raw_value = data;
@@ -424,7 +420,7 @@ static int ksnoop(struct pt_regs *ctx, bool entry)
 		tracesize = currtrace->size;
 		if (tracesize > MAX_TRACE_DATA)
 			tracesize = MAX_TRACE_DATA;
-		ret = bpf_probe_read(buf_offset, tracesize, data_ptr);
+		ret = bpf_probe_read_kernel(buf_offset, tracesize, data_ptr);
 		if (ret < 0) {
 			currdata->err_type_id = currtrace->type_id;
 			currdata->err = ret;
diff --git a/libbpf-tools/ksnoop.c b/libbpf-tools/ksnoop.c
index ce8b240bc..87fe175c2 100644
--- a/libbpf-tools/ksnoop.c
+++ b/libbpf-tools/ksnoop.c
@@ -33,11 +33,11 @@ enum log_level {
 };
 
 static enum log_level log_level = WARN;
+static bool verbose = false;
 
 static __u32 filter_pid;
 static bool stack_mode;
 
-#define libbpf_errstr(val)	strerror(-libbpf_get_error(val))
 
 static void __p(enum log_level level, char *level_str, char *fmt, ...)
 {
@@ -71,7 +71,7 @@ static int cmd_help(int argc, char **argv)
 		"	FUNC	:= { name | name(ARG[,ARG]*) }\n"
 		"	ARG	:= { arg | arg [PRED] | arg->member [PRED] }\n"
 		"	PRED	:= { == | != | > | >= | < | <=  value }\n"
-		"	OPTIONS	:= { {-d|--debug} | {-V|--version} |\n"
+		"	OPTIONS	:= { {-d|--debug} | {-v|--verbose} | {-V|--version} |\n"
 		"                    {-p|--pid filter_pid}|\n"
 		"                    {-P|--pages nr_pages} }\n"
 		"                    {-s|--stack}\n",
@@ -222,14 +222,12 @@ static int get_func_btf(struct btf *btf, struct func *func)
 		return -ENOENT;
 	}
 	type = btf__type_by_id(btf, func->id);
-	if (libbpf_get_error(type) ||
-	    BTF_INFO_KIND(type->info) != BTF_KIND_FUNC) {
+	if (!type || BTF_INFO_KIND(type->info) != BTF_KIND_FUNC) {
 		p_err("Error looking up function type via id '%d'", func->id);
 		return -EINVAL;
 	}
 	type = btf__type_by_id(btf, type->type);
-	if (libbpf_get_error(type) ||
-	    BTF_INFO_KIND(type->info) != BTF_KIND_FUNC_PROTO) {
+	if (!type || BTF_INFO_KIND(type->info) != BTF_KIND_FUNC_PROTO) {
 		p_err("Error looking up function proto type via id '%d'",
 		      func->id);
 		return -EINVAL;
@@ -254,7 +252,7 @@ static int get_func_btf(struct btf *btf, struct func *func)
 	return 0;
 }
 
-int predicate_to_value(char *predicate, struct value *val)
+static int predicate_to_value(char *predicate, struct value *val)
 {
 	char pred[MAX_STR];
 	long v;
@@ -343,15 +341,16 @@ static int trace_to_value(struct btf *btf, struct func *func, char *argname,
 static struct btf *get_btf(const char *name)
 {
 	struct btf *mod_btf;
+	int err;
 
 	p_debug("getting BTF for %s",
 		name && strlen(name) > 0 ? name : "vmlinux");
 
 	if (!vmlinux_btf) {
 		vmlinux_btf = btf__load_vmlinux_btf();
-		if (libbpf_get_error(vmlinux_btf)) {
-			p_err("No BTF, cannot determine type info: %s",
-			      libbpf_errstr(vmlinux_btf));
+		if (!vmlinux_btf) {
+			err = -errno;
+			p_err("No BTF, cannot determine type info: %s", strerror(-err));
 			return NULL;
 		}
 	}
@@ -359,9 +358,9 @@ static struct btf *get_btf(const char *name)
 		return vmlinux_btf;
 
 	mod_btf = btf__load_module_btf(name, vmlinux_btf);
-	if (libbpf_get_error(mod_btf)) {
-		p_err("No BTF for module '%s': %s",
-		      name, libbpf_errstr(mod_btf));
+	if (!mod_btf) {
+		err = -errno;
+		p_err("No BTF for module '%s': %s", name, strerror(-err));
 		return NULL;
 	}
 	return mod_btf;
@@ -395,11 +394,11 @@ static char *type_id_to_str(struct btf *btf, __s32 type_id, char *str)
 	default:
 		do {
 			type = btf__type_by_id(btf, type_id);
-
-			if (libbpf_get_error(type)) {
+			if (!type) {
 				name = "?";
 				break;
 			}
+
 			switch (BTF_INFO_KIND(type->info)) {
 			case BTF_KIND_CONST:
 			case BTF_KIND_VOLATILE:
@@ -465,7 +464,7 @@ static int get_func_ip_mod(struct func *func)
 	f = fopen("/proc/kallsyms", "r");
 	if (!f) {
 		err = errno;
-		p_err("failed to open /proc/kallsyms: %d", strerror(err));
+		p_err("failed to open /proc/kallsyms: %s", strerror(err));
 		return err;
 	}
 
@@ -514,7 +513,6 @@ static int parse_trace(char *str, struct trace *trace)
 	char argname[MAX_NAME], membername[MAX_NAME];
 	char tracestr[MAX_STR], argdata[MAX_STR];
 	struct func *func = &trace->func;
-	struct btf_dump_opts opts = { };
 	char *arg, *saveptr;
 	int ret;
 
@@ -554,16 +552,17 @@ static int parse_trace(char *str, struct trace *trace)
 		return ret;
 	}
 	trace->btf = get_btf(func->mod);
-	if (libbpf_get_error(trace->btf)) {
+	if (!trace->btf) {
+		ret = -errno;
 		p_err("could not get BTF for '%s': %s",
 		      strlen(func->mod) ? func->mod : "vmlinux",
-		      libbpf_errstr(trace->btf));
+		      strerror(-ret));
 		return -ENOENT;
 	}
-	trace->dump = btf_dump__new(trace->btf, NULL, &opts, trace_printf);
-	if (libbpf_get_error(trace->dump)) {
-		p_err("could not create BTF dump : %n",
-		      libbpf_errstr(trace->btf));
+	trace->dump = btf_dump__new(trace->btf, trace_printf, NULL, NULL);
+	if (!trace->dump) {
+		ret = -errno;
+		p_err("could not create BTF dump : %s", strerror(-ret));
 		return -EINVAL;
 	}
 
@@ -823,20 +822,20 @@ static int attach_traces(struct ksnoop_bpf *skel, struct trace *traces,
 			bpf_program__attach_kprobe(skel->progs.kprobe_entry,
 						   false,
 						   traces[i].func.name);
-		ret = libbpf_get_error(traces[i].links[0]);
-		if (ret) {
+		if (!traces[i].links[0]) {
+			ret = -errno;
 			p_err("Could not attach kprobe to '%s': %s",
 			      traces[i].func.name, strerror(-ret));
 				return ret;
-			}
+		}
 		p_debug("Attached kprobe for '%s'", traces[i].func.name);
 
 		traces[i].links[1] =
 			bpf_program__attach_kprobe(skel->progs.kprobe_return,
 						   true,
 						   traces[i].func.name);
-		ret = libbpf_get_error(traces[i].links[1]);
-		if (ret) {
+		if (!traces[i].links[1]) {
+			ret = -errno;
 			p_err("Could not attach kretprobe to '%s': %s",
 			      traces[i].func.name, strerror(-ret));
 			return ret;
@@ -848,7 +847,6 @@ static int attach_traces(struct ksnoop_bpf *skel, struct trace *traces,
 
 static int cmd_trace(int argc, char **argv)
 {
-	struct perf_buffer_opts pb_opts = {};
 	struct bpf_map *perf_map, *func_map;
 	struct perf_buffer *pb = NULL;
 	struct ksnoop_bpf *skel;
@@ -861,7 +859,8 @@ static int cmd_trace(int argc, char **argv)
 
 	skel = ksnoop_bpf__open_and_load();
 	if (!skel) {
-		p_err("Could not load ksnoop BPF: %s", libbpf_errstr(skel));
+		ret = -errno;
+		p_err("Could not load ksnoop BPF: %s", strerror(-ret));
 		return 1;
 	}
 
@@ -886,12 +885,11 @@ static int cmd_trace(int argc, char **argv)
 		goto cleanup;
 	}
 
-	pb_opts.sample_cb = trace_handler;
-	pb_opts.lost_cb = lost_handler;
-	pb = perf_buffer__new(bpf_map__fd(perf_map), pages, &pb_opts);
-	if (libbpf_get_error(pb)) {
-		p_err("Could not create perf buffer: %s",
-		      libbpf_errstr(pb));
+	pb = perf_buffer__new(bpf_map__fd(perf_map), pages,
+			      trace_handler, lost_handler, NULL, NULL);
+	if (!pb) {
+		ret = -errno;
+		p_err("Could not create perf buffer: %s", strerror(-ret));
 		goto cleanup;
 	}
 
@@ -905,8 +903,8 @@ static int cmd_trace(int argc, char **argv)
 
 	while (!exiting) {
 		ret = perf_buffer__poll(pb, 1);
-		if (ret < 0 && errno != EINTR) {
-			fprintf(stderr, "error polling perf buffer: %s\n", strerror(errno));
+		if (ret < 0 && ret != -EINTR) {
+			fprintf(stderr, "error polling perf buffer: %s\n", strerror(-ret));
 			goto cleanup;
 		}
 		/* reset ret to return 0 if exiting */
@@ -948,9 +946,10 @@ static int cmd_select(int argc, char **argv)
 	return cmd_trace(argc, argv);
 }
 
-static int print_all_levels(enum libbpf_print_level level,
-		 const char *format, va_list args)
+static int libbpf_print_fn(enum libbpf_print_level level, const char *format, va_list args)
 {
+	if (level == LIBBPF_DEBUG && !verbose)
+		return 0;
 	return vfprintf(stderr, format, args);
 }
 
@@ -958,6 +957,7 @@ int main(int argc, char *argv[])
 {
 	static const struct option options[] = {
 		{ "debug",	no_argument,		NULL,	'd' },
+		{ "verbose",	no_argument,		NULL,	'v' },
 		{ "help",	no_argument,		NULL,	'h' },
 		{ "version",	no_argument,		NULL,	'V' },
 		{ "pages",	required_argument,	NULL,	'P' },
@@ -968,11 +968,15 @@ int main(int argc, char *argv[])
 
 	bin_name = argv[0];
 
-	while ((opt = getopt_long(argc, argv, "dhp:P:sV", options,
+	while ((opt = getopt_long(argc, argv, "dvhp:P:sV", options,
 				  NULL)) >= 0) {
 		switch (opt) {
 		case 'd':
-			libbpf_set_print(print_all_levels);
+			verbose = true;
+			log_level = DEBUG;
+			break;
+		case 'v':
+			verbose = true;
 			log_level = DEBUG;
 			break;
 		case 'h':
@@ -1000,5 +1004,8 @@ int main(int argc, char *argv[])
 	if (argc < 0)
 		usage();
 
+	libbpf_set_strict_mode(LIBBPF_STRICT_ALL);
+	libbpf_set_print(libbpf_print_fn);
+
 	return cmd_select(argc, argv);
 }
diff --git a/libbpf-tools/llcstat.bpf.c b/libbpf-tools/llcstat.bpf.c
index fbd5b6c43..77fcf8306 100644
--- a/libbpf-tools/llcstat.bpf.c
+++ b/libbpf-tools/llcstat.bpf.c
@@ -3,46 +3,53 @@
 #include <vmlinux.h>
 #include <bpf/bpf_helpers.h>
 #include <bpf/bpf_tracing.h>
+#include "maps.bpf.h"
 #include "llcstat.h"
 
 #define MAX_ENTRIES	10240
 
+const volatile bool targ_per_thread = false;
+
 struct {
 	__uint(type, BPF_MAP_TYPE_HASH);
 	__uint(max_entries, MAX_ENTRIES);
-	__type(key, u64);
-	__type(value, struct info);
+	__type(key, struct key_info);
+	__type(value, struct value_info);
 } infos SEC(".maps");
 
 static __always_inline
 int trace_event(__u64 sample_period, bool miss)
 {
-	u64 pid = bpf_get_current_pid_tgid();
-	u32 cpu = bpf_get_smp_processor_id();
-	struct info *infop, info = {};
-	u64 key = pid << 32 | cpu;
-
-	infop = bpf_map_lookup_elem(&infos, &key);
-	if (!infop) {
-		bpf_get_current_comm(info.comm, sizeof(info.comm));
-		infop = &info;
-	}
+	struct key_info key = {};
+	struct value_info *infop, zero = {};
+
+	u64 pid_tgid = bpf_get_current_pid_tgid();
+	key.cpu = bpf_get_smp_processor_id();
+	key.pid = pid_tgid >> 32;
+	if (targ_per_thread)
+		key.tid = (u32)pid_tgid;
+	else
+		key.tid = key.pid;
+
+	infop = bpf_map_lookup_or_try_init(&infos, &key, &zero);
+	if (!infop)
+		return 0;
 	if (miss)
 		infop->miss += sample_period;
 	else
 		infop->ref += sample_period;
-	if (infop == &info)
-		bpf_map_update_elem(&infos, &key, infop, 0);
+	bpf_get_current_comm(infop->comm, sizeof(infop->comm));
+
 	return 0;
 }
 
-SEC("perf_event/1")
+SEC("perf_event")
 int on_cache_miss(struct bpf_perf_event_data *ctx)
 {
 	return trace_event(ctx->sample_period, true);
 }
 
-SEC("perf_event/2")
+SEC("perf_event")
 int on_cache_ref(struct bpf_perf_event_data *ctx)
 {
 	return trace_event(ctx->sample_period, false);
diff --git a/libbpf-tools/llcstat.c b/libbpf-tools/llcstat.c
index 13e9f0fb5..30be26c5e 100644
--- a/libbpf-tools/llcstat.c
+++ b/libbpf-tools/llcstat.c
@@ -3,6 +3,7 @@
 //
 // Based on llcstat(8) from BCC by Teng Qin.
 // 29-Sep-2020   Wenbo Zhang   Created this.
+// 20-Jun-2022   YeZhengMao    Added tid info.
 #include <argp.h>
 #include <signal.h>
 #include <stdio.h>
@@ -14,12 +15,14 @@
 #include <bpf/bpf.h>
 #include "llcstat.h"
 #include "llcstat.skel.h"
+#include "btf_helpers.h"
 #include "trace_helpers.h"
 
 struct env {
 	int sample_period;
 	time_t duration;
 	bool verbose;
+	bool per_thread;
 } env = {
 	.sample_period = 100,
 	.duration = 10,
@@ -39,6 +42,8 @@ static const struct argp_option opts[] = {
 	{ "sample_period", 'c', "SAMPLE_PERIOD", 0, "Sample one in this many "
 	  "number of cache reference / miss events" },
 	{ "verbose", 'v', NULL, 0, "Verbose debug output" },
+	{ "tid", 't', NULL, 0,
+	  "Summarize cache references and misses by PID/TID" },
 	{ NULL, 'h', NULL, OPTION_HIDDEN, "Show the full help" },
 	{},
 };
@@ -54,6 +59,9 @@ static error_t parse_arg(int key, char *arg, struct argp_state *state)
 	case 'v':
 		env.verbose = true;
 		break;
+	case 't':
+		env.per_thread = true;
+		break;
 	case 'c':
 		errno = 0;
 		env.sample_period = strtol(arg, NULL, 10);
@@ -106,10 +114,8 @@ static int open_and_attach_perf_event(__u64 config, int period,
 			return -1;
 		}
 		links[i] = bpf_program__attach_perf_event(prog, fd);
-		if (libbpf_get_error(links[i])) {
-			fprintf(stderr, "failed to attach perf event on cpu: "
-				"%d\n", i);
-			links[i] = NULL;
+		if (!links[i]) {
+			fprintf(stderr, "failed to attach perf event on cpu: %d\n", i);
 			close(fd);
 			return -1;
 		}
@@ -117,8 +123,7 @@ static int open_and_attach_perf_event(__u64 config, int period,
 	return 0;
 }
 
-int libbpf_print_fn(enum libbpf_print_level level,
-		    const char *format, va_list args)
+static int libbpf_print_fn(enum libbpf_print_level level, const char *format, va_list args)
 {
 	if (level == LIBBPF_DEBUG && !env.verbose)
 		return 0;
@@ -133,10 +138,10 @@ static void sig_handler(int sig)
 static void print_map(struct bpf_map *map)
 {
 	__u64 total_ref = 0, total_miss = 0, total_hit, hit;
-	__u64 lookup_key = -1, next_key;
+	__u32 pid, cpu, tid;
+	struct key_info lookup_key = { .cpu = -1 }, next_key;
 	int err, fd = bpf_map__fd(map);
-	struct info info;
-	__u32 pid, cpu;
+	struct value_info info;
 
 	while (!bpf_map_get_next_key(fd, &lookup_key, &next_key)) {
 		err = bpf_map_lookup_elem(fd, &next_key, &info);
@@ -145,11 +150,16 @@ static void print_map(struct bpf_map *map)
 			return;
 		}
 		hit = info.ref > info.miss ? info.ref - info.miss : 0;
-		pid = next_key >> 32;
-		cpu = next_key;
-		printf("%-8u %-16s %-4u %12llu %12llu %6.2f%%\n", pid, info.comm,
-			cpu, info.ref, info.miss, info.ref > 0 ?
-			hit * 1.0 / info.ref * 100 : 0);
+		cpu = next_key.cpu;
+		pid = next_key.pid;
+		tid = next_key.tid;
+		printf("%-8u ", pid);
+		if (env.per_thread) {
+			printf("%-8u ", tid);
+		}
+		printf("%-16s %-4u %12llu %12llu %6.2f%%\n",
+			info.comm, cpu, info.ref, info.miss, 
+			info.ref > 0 ? hit * 1.0 / info.ref * 100 : 0);
 		total_miss += info.miss;
 		total_ref += info.ref;
 		lookup_key = next_key;
@@ -159,7 +169,7 @@ static void print_map(struct bpf_map *map)
 		total_ref, total_miss, total_ref > 0 ?
 		total_hit * 1.0 / total_ref * 100 : 0);
 
-	lookup_key = -1;
+	lookup_key.cpu = -1;
 	while (!bpf_map_get_next_key(fd, &lookup_key, &next_key)) {
 		err = bpf_map_delete_elem(fd, &next_key);
 		if (err < 0) {
@@ -173,6 +183,7 @@ static void print_map(struct bpf_map *map)
 int main(int argc, char **argv)
 {
 	struct bpf_link **rlinks = NULL, **mlinks = NULL;
+	LIBBPF_OPTS(bpf_object_open_opts, open_opts);
 	static const struct argp argp = {
 		.options = opts,
 		.parser = parse_arg,
@@ -185,14 +196,9 @@ int main(int argc, char **argv)
 	if (err)
 		return err;
 
+	libbpf_set_strict_mode(LIBBPF_STRICT_ALL);
 	libbpf_set_print(libbpf_print_fn);
 
-	err = bump_memlock_rlimit();
-	if (err) {
-		fprintf(stderr, "failed to increase rlimit: %d\n", err);
-		return 1;
-	}
-
 	nr_cpus = libbpf_num_possible_cpus();
 	if (nr_cpus < 0) {
 		fprintf(stderr, "failed to get # of possible cpus: '%s'!\n",
@@ -206,12 +212,26 @@ int main(int argc, char **argv)
 		return 1;
 	}
 
-	obj = llcstat_bpf__open_and_load();
+	err = ensure_core_btf(&open_opts);
+	if (err) {
+		fprintf(stderr, "failed to fetch necessary BTF for CO-RE: %s\n", strerror(-err));
+		return 1;
+	}
+
+	obj = llcstat_bpf__open_opts(&open_opts);
 	if (!obj) {
 		fprintf(stderr, "failed to open and/or load BPF object\n");
 		goto cleanup;
 	}
 
+	obj->rodata->targ_per_thread = env.per_thread;
+
+	err = llcstat_bpf__load(obj);
+	if (err) {
+		fprintf(stderr, "failed to load BPF object: %d\n", err);
+		goto cleanup;
+	}
+
 	if (open_and_attach_perf_event(PERF_COUNT_HW_CACHE_MISSES,
 					env.sample_period,
 					obj->progs.on_cache_miss, mlinks))
@@ -227,8 +247,12 @@ int main(int argc, char **argv)
 
 	sleep(env.duration);
 
-	printf("%-8s %-16s %-4s %12s %12s %7s\n",
-		"PID", "NAME", "CPU", "REFERENCE", "MISS", "HIT%");
+	printf("%-8s ", "PID");
+	if (env.per_thread) {
+		printf("%-8s ", "TID");
+	}
+	printf("%-16s %-4s %12s %12s %7s\n",
+		"NAME", "CPU", "REFERENCE", "MISS", "HIT%");
 
 	print_map(obj->maps.infos);
 
@@ -240,6 +264,7 @@ int main(int argc, char **argv)
 	free(mlinks);
 	free(rlinks);
 	llcstat_bpf__destroy(obj);
+	cleanup_core_btf(&open_opts);
 
 	return err != 0;
 }
diff --git a/libbpf-tools/llcstat.h b/libbpf-tools/llcstat.h
index 8123cd7d9..83a50db8c 100644
--- a/libbpf-tools/llcstat.h
+++ b/libbpf-tools/llcstat.h
@@ -4,10 +4,16 @@
 
 #define TASK_COMM_LEN	16
 
-struct info {
+struct value_info {
 	__u64 ref;
 	__u64 miss;
 	char comm[TASK_COMM_LEN];
 };
 
+struct key_info {
+	__u32 cpu;
+	__u32 pid;
+	__u32 tid;
+};
+
 #endif /* __LLCSTAT_H */
diff --git a/libbpf-tools/mdflush.bpf.c b/libbpf-tools/mdflush.bpf.c
new file mode 100644
index 000000000..8eac536a2
--- /dev/null
+++ b/libbpf-tools/mdflush.bpf.c
@@ -0,0 +1,31 @@
+/* SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause) */
+/* Copyright (c) 2021~2022 Hengqi Chen */
+#include <vmlinux.h>
+#include <bpf/bpf_tracing.h>
+#include <bpf/bpf_helpers.h>
+#include <bpf/bpf_core_read.h>
+#include "core_fixes.bpf.h"
+#include "mdflush.h"
+
+struct {
+	__uint(type, BPF_MAP_TYPE_PERF_EVENT_ARRAY);
+	__type(key, __u32);
+	__type(value, __u32);
+} events SEC(".maps");
+
+SEC("fentry/md_flush_request")
+int BPF_PROG(md_flush_request, void *mddev, void *bio)
+{
+	__u64 pid = bpf_get_current_pid_tgid() >> 32;
+	struct event event = {};
+	struct gendisk *gendisk;
+
+	event.pid = pid;
+	gendisk = get_gendisk(bio);
+	BPF_CORE_READ_STR_INTO(event.disk, gendisk, disk_name);
+	bpf_get_current_comm(event.comm, sizeof(event.comm));
+	bpf_perf_event_output(ctx, &events, BPF_F_CURRENT_CPU, &event, sizeof(event));
+	return 0;
+}
+
+char LICENSE[] SEC("license") = "Dual BSD/GPL";
diff --git a/libbpf-tools/mdflush.c b/libbpf-tools/mdflush.c
new file mode 100644
index 000000000..0f23a0a72
--- /dev/null
+++ b/libbpf-tools/mdflush.c
@@ -0,0 +1,152 @@
+/* SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause) */
+
+/*
+ * mdflush	Trace md flush events.
+ *
+ * Copyright (c) 2021~2022 Hengqi Chen
+ *
+ * Based on mdflush(8) from BCC by Brendan Gregg.
+ * 08-Nov-2021   Hengqi Chen   Created this.
+ */
+#include <argp.h>
+#include <errno.h>
+#include <signal.h>
+#include <string.h>
+#include <time.h>
+
+#include <bpf/libbpf.h>
+#include <bpf/bpf.h>
+#include "mdflush.h"
+#include "mdflush.skel.h"
+#include "trace_helpers.h"
+
+#define PERF_BUFFER_PAGES	16
+#define PERF_POLL_TIMEOUT_MS	100
+#define warn(...) fprintf(stderr, __VA_ARGS__)
+
+static volatile sig_atomic_t exiting = 0;
+static bool verbose = false;
+
+const char *argp_program_version = "mdflush 0.1";
+const char *argp_program_bug_address =
+	"https://github.com/iovisor/bcc/tree/master/libbpf-tools";
+const char argp_program_doc[] =
+"Trace md flush events.\n"
+"\n"
+"USAGE: mdflush\n";
+
+static const struct argp_option opts[] = {
+	{ "verbose", 'v', NULL, 0, "Verbose debug output" },
+	{ NULL, 'h', NULL, OPTION_HIDDEN, "Show the full help" },
+	{},
+};
+
+static error_t parse_arg(int key, char *arg, struct argp_state *state)
+{
+	switch (key) {
+	case 'h':
+		argp_state_help(state, stderr, ARGP_HELP_STD_HELP);
+		break;
+	case 'v':
+		verbose = true;
+		break;
+	default:
+		return ARGP_ERR_UNKNOWN;
+	}
+	return 0;
+}
+
+static void sig_int(int signo)
+{
+	exiting = 1;
+}
+
+static int libbpf_print_fn(enum libbpf_print_level level, const char *format, va_list args)
+{
+	if (level == LIBBPF_DEBUG && !verbose)
+		return 0;
+	return vfprintf(stderr, format, args);
+}
+
+static void handle_event(void *ctx, int cpu, void *data, __u32 data_sz)
+{
+	struct event *e = data;
+	time_t t;
+	struct tm *tm;
+	char ts[32];
+
+	time(&t);
+	tm = localtime(&t);
+	strftime(ts, sizeof(ts), "%H:%M:%S", tm);
+	printf("%-8s %-7d %-16s %-s\n",
+	       ts, e->pid, e->comm, e->disk);
+}
+
+static void handle_lost_events(void *ctx, int cpu, __u64 lost_cnt)
+{
+	warn("lost %llu events on CPU #%d\n", lost_cnt, cpu);
+}
+
+int main(int argc, char **argv)
+{
+	static const struct argp argp = {
+		.options = opts,
+		.parser = parse_arg,
+		.doc = argp_program_doc,
+	};
+	struct perf_buffer *pb = NULL;
+	struct mdflush_bpf *obj;
+	int err;
+
+	err = argp_parse(&argp, argc, argv, 0, NULL, NULL);
+	if (err)
+		return err;
+
+	libbpf_set_strict_mode(LIBBPF_STRICT_ALL);
+	libbpf_set_print(libbpf_print_fn);
+
+	obj = mdflush_bpf__open_and_load();
+	if (!obj) {
+		warn("failed to open/load BPF object\n");
+		return 1;
+	}
+
+	err = mdflush_bpf__attach(obj);
+	if (err) {
+		warn("failed to attach BPF programs: %d\n", err);
+		goto cleanup;
+	}
+
+	pb = perf_buffer__new(bpf_map__fd(obj->maps.events), PERF_BUFFER_PAGES,
+			      handle_event, handle_lost_events, NULL, NULL);
+	if (!pb) {
+		warn("failed to open perf buffer: %d\n", err);
+		goto cleanup;
+	}
+
+	if (signal(SIGINT, sig_int) == SIG_ERR) {
+		warn("can't set signal handler: %s\n", strerror(errno));
+		err = 1;
+		goto cleanup;
+	}
+
+	printf("Tracing md flush requests... Hit Ctrl-C to end.\n");
+	printf("%-8s %-7s %-16s %-s\n",
+	       "TIME", "PID", "COMM", "DEVICE");
+
+	while (!exiting) {
+		err = perf_buffer__poll(pb, PERF_POLL_TIMEOUT_MS);
+		if (err < 0 && err != -EINTR) {
+			warn("error polling perf buffer: %s\n", strerror(-err));
+			goto cleanup;
+		}
+		/* reset err to return 0 if exiting */
+		err = 0;
+	}
+
+cleanup:
+	perf_buffer__free(pb);
+	mdflush_bpf__destroy(obj);
+
+	return err != 0;
+}
diff --git a/libbpf-tools/mdflush.h b/libbpf-tools/mdflush.h
new file mode 100644
index 000000000..18cd723a7
--- /dev/null
+++ b/libbpf-tools/mdflush.h
@@ -0,0 +1,15 @@
+/* SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause) */
+/* Copyright (c) 2021~2022 Hengqi Chen */
+#ifndef __MDFLUSH_H
+#define __MDFLUSH_H
+
+#define TASK_COMM_LEN	16
+#define DISK_NAME_LEN	32
+
+struct event {
+	__u32 pid;
+	char comm[TASK_COMM_LEN];
+	char disk[DISK_NAME_LEN];
+};
+
+#endif /* __MDFLUSH_H */
diff --git a/libbpf-tools/mountsnoop.bpf.c b/libbpf-tools/mountsnoop.bpf.c
index 30a5de42e..106f4216d 100644
--- a/libbpf-tools/mountsnoop.bpf.c
+++ b/libbpf-tools/mountsnoop.bpf.c
@@ -4,6 +4,8 @@
 #include <bpf/bpf_helpers.h>
 #include <bpf/bpf_core_read.h>
 #include <bpf/bpf_tracing.h>
+
+#include "compat.bpf.h"
 #include "mountsnoop.h"
 
 #define MAX_ENTRIES 10240
@@ -17,19 +19,6 @@ struct {
 	__type(value, struct arg);
 } args SEC(".maps");
 
-struct {
-	__uint(type, BPF_MAP_TYPE_PERCPU_ARRAY);
-	__uint(max_entries, 1);
-	__type(key, int);
-	__type(value, struct event);
-} heap SEC(".maps");
-
-struct {
-	__uint(type, BPF_MAP_TYPE_PERF_EVENT_ARRAY);
-	__uint(key_size, sizeof(__u32));
-	__uint(value_size, sizeof(__u32));
-} events SEC(".maps");
-
 static int probe_entry(const char *src, const char *dest, const char *fs,
 		       __u64 flags, const char *data, enum op op)
 {
@@ -57,18 +46,17 @@ static int probe_exit(void *ctx, int ret)
 	__u64 pid_tgid = bpf_get_current_pid_tgid();
 	__u32 pid = pid_tgid >> 32;
 	__u32 tid = (__u32)pid_tgid;
-	struct arg *argp;
-	struct event *eventp;
 	struct task_struct *task;
-	int zero = 0;
+	struct event *eventp;
+	struct arg *argp;
 
 	argp = bpf_map_lookup_elem(&args, &tid);
 	if (!argp)
 		return 0;
 
-	eventp = bpf_map_lookup_elem(&heap, &zero);
+	eventp = reserve_buf(sizeof(*eventp));
 	if (!eventp)
-		return 0;
+		goto cleanup;
 
 	task = (struct task_struct *)bpf_get_current_task();
 	eventp->delta = bpf_ktime_get_ns() - argp->ts;
@@ -95,8 +83,10 @@ static int probe_exit(void *ctx, int ret)
 		bpf_probe_read_user_str(eventp->data, sizeof(eventp->data), argp->data);
 	else
 		eventp->data[0] = '\0';
-	bpf_perf_event_output(ctx, &events, BPF_F_CURRENT_CPU, eventp, sizeof(*eventp));
 
+	submit_buf(ctx, eventp, sizeof(*eventp));
+
+cleanup:
 	bpf_map_delete_elem(&args, &tid);
 	return 0;
 }
diff --git a/libbpf-tools/mountsnoop.c b/libbpf-tools/mountsnoop.c
index 2df9d7dd2..26f6889a2 100644
--- a/libbpf-tools/mountsnoop.c
+++ b/libbpf-tools/mountsnoop.c
@@ -14,15 +14,16 @@
 #include <signal.h>
 #include <string.h>
 #include <time.h>
+#include <unistd.h>
 
 #include <bpf/libbpf.h>
 #include <bpf/bpf.h>
 #include "mountsnoop.h"
 #include "mountsnoop.skel.h"
+#include "compat.h"
+#include "btf_helpers.h"
 #include "trace_helpers.h"
 
-#define PERF_BUFFER_PAGES	64
-#define PERF_POLL_TIMEOUT_MS	100
 #define warn(...) fprintf(stderr, __VA_ARGS__)
 
 /* https://www.gnu.org/software/gnulib/manual/html_node/strerrorname_005fnp.html */
@@ -38,6 +39,7 @@ static volatile sig_atomic_t exiting = 0;
 static pid_t target_pid = 0;
 static bool emit_timestamp = false;
 static bool output_vertically = false;
+static bool verbose = false;
 static const char *flag_names[] = {
 	[0] = "MS_RDONLY",
 	[1] = "MS_NOSUID",
@@ -91,6 +93,7 @@ static const struct argp_option opts[] = {
 	{ "pid", 'p', "PID", 0, "Process ID to trace" },
 	{ "timestamp", 't', NULL, 0, "Include timestamp on output" },
 	{ "detailed", 'd', NULL, 0, "Output result in detail mode" },
+	{ "verbose", 'v', NULL, 0, "Verbose debug output" },
 	{ NULL, 'h', NULL, OPTION_HIDDEN, "Show the full help" },
 	{},
 };
@@ -115,6 +118,9 @@ static error_t parse_arg(int key, char *arg, struct argp_state *state)
 	case 'd':
 		output_vertically = true;
 		break;
+	case 'v':
+		verbose = true;
+		break;
 	case 'h':
 		argp_state_help(state, stderr, ARGP_HELP_STD_HELP);
 		break;
@@ -124,6 +130,13 @@ static error_t parse_arg(int key, char *arg, struct argp_state *state)
 	return 0;
 }
 
+static int libbpf_print_fn(enum libbpf_print_level level, const char *format, va_list args)
+{
+	if (level == LIBBPF_DEBUG && !verbose)
+		return 0;
+	return vfprintf(stderr, format, args);
+}
+
 static void sig_int(int signo)
 {
 	exiting = 1;
@@ -182,7 +195,7 @@ static const char *gen_call(const struct event *e)
 	return call;
 }
 
-static void handle_event(void *ctx, int cpu, void *data, __u32 data_sz)
+static int handle_event(void *ctx, void *data, size_t len)
 {
 	const struct event *e = data;
 	struct tm *tm;
@@ -206,7 +219,7 @@ static void handle_event(void *ctx, int cpu, void *data, __u32 data_sz)
 	if (!output_vertically) {
 		printf("%-16s %-7d %-7d %-11u %s\n",
 		       e->comm, e->pid, e->tid, e->mnt_ns, gen_call(e));
-		return;
+		return 0;
 	}
 	if (emit_timestamp)
 		printf("\n");
@@ -223,6 +236,8 @@ static void handle_event(void *ctx, int cpu, void *data, __u32 data_sz)
 	printf("%sDATA:   %s\n", indent, e->data);
 	printf("%sFLAGS:  %s\n", indent, strflags(e->flags));
 	printf("\n");
+
+	return 0;
 }
 
 static void handle_lost_events(void *ctx, int cpu, __u64 lost_cnt)
@@ -232,13 +247,13 @@ static void handle_lost_events(void *ctx, int cpu, __u64 lost_cnt)
 
 int main(int argc, char **argv)
 {
+	LIBBPF_OPTS(bpf_object_open_opts, open_opts);
 	static const struct argp argp = {
 		.options = opts,
 		.parser = parse_arg,
 		.doc = argp_program_doc,
 	};
-	struct perf_buffer_opts pb_opts;
-	struct perf_buffer *pb = NULL;
+	struct bpf_buffer *buf = NULL;
 	struct mountsnoop_bpf *obj;
 	int err;
 
@@ -246,13 +261,16 @@ int main(int argc, char **argv)
 	if (err)
 		return err;
 
-	err = bump_memlock_rlimit();
+	libbpf_set_strict_mode(LIBBPF_STRICT_ALL);
+	libbpf_set_print(libbpf_print_fn);
+
+	err = ensure_core_btf(&open_opts);
 	if (err) {
-		warn("failed to increase rlimit: %d\n", err);
+		fprintf(stderr, "failed to fetch necessary BTF for CO-RE: %s\n", strerror(-err));
 		return 1;
 	}
 
-	obj = mountsnoop_bpf__open();
+	obj = mountsnoop_bpf__open_opts(&open_opts);
 	if (!obj) {
 		warn("failed to open BPF object\n");
 		return 1;
@@ -260,6 +278,13 @@ int main(int argc, char **argv)
 
 	obj->rodata->target_pid = target_pid;
 
+	buf = bpf_buffer__new(obj->maps.events, obj->maps.heap);
+	if (!buf) {
+		err = -errno;
+		warn("failed to create ring/perf buffer: %d\n", err);
+		goto cleanup;
+	}
+
 	err = mountsnoop_bpf__load(obj);
 	if (err) {
 		warn("failed to load BPF object: %d\n", err);
@@ -272,12 +297,9 @@ int main(int argc, char **argv)
 		goto cleanup;
 	}
 
-	pb_opts.sample_cb = handle_event;
-	pb_opts.lost_cb = handle_lost_events;
-	pb = perf_buffer__new(bpf_map__fd(obj->maps.events), PERF_BUFFER_PAGES, &pb_opts);
-	err = libbpf_get_error(pb);
+	err = bpf_buffer__open(buf, handle_event, handle_lost_events, NULL);
 	if (err) {
-		warn("failed to open perf buffer: %d\n", err);
+		warn("failed to open ring/perf buffer: %d\n", err);
 		goto cleanup;
 	}
 
@@ -294,9 +316,9 @@ int main(int argc, char **argv)
 	}
 
 	while (!exiting) {
-		err = perf_buffer__poll(pb, PERF_POLL_TIMEOUT_MS);
-		if (err < 0 && errno != EINTR) {
-			fprintf(stderr, "error polling perf buffer: %s\n", strerror(errno));
+		err = bpf_buffer__poll(buf, POLL_TIMEOUT_MS);
+		if (err < 0 && err != -EINTR) {
+			fprintf(stderr, "error polling ring/perf buffer: %s\n", strerror(-err));
 			goto cleanup;
 		}
 		/* reset err to return 0 if exiting */
@@ -304,8 +326,9 @@ int main(int argc, char **argv)
 	}
 
 cleanup:
-	perf_buffer__free(pb);
+	bpf_buffer__free(buf);
 	mountsnoop_bpf__destroy(obj);
+	cleanup_core_btf(&open_opts);
 
 	return err != 0;
 }
diff --git a/libbpf-tools/numamove.bpf.c b/libbpf-tools/numamove.bpf.c
index 69d8d5f90..62c2d714e 100644
--- a/libbpf-tools/numamove.bpf.c
+++ b/libbpf-tools/numamove.bpf.c
@@ -9,7 +9,6 @@ struct {
 	__uint(max_entries, 10240);
 	__type(key, u32);
 	__type(value, u64);
-	__uint(map_flags, BPF_F_NO_PREALLOC);
 } start SEC(".maps");
 
 __u64 latency = 0;
diff --git a/libbpf-tools/numamove.c b/libbpf-tools/numamove.c
index 01ad6765a..0747f8410 100644
--- a/libbpf-tools/numamove.c
+++ b/libbpf-tools/numamove.c
@@ -51,8 +51,7 @@ static error_t parse_arg(int key, char *arg, struct argp_state *state)
 	return 0;
 }
 
-int libbpf_print_fn(enum libbpf_print_level level,
-		    const char *format, va_list args)
+static int libbpf_print_fn(enum libbpf_print_level level, const char *format, va_list args)
 {
 	if (level == LIBBPF_DEBUG && !env.verbose)
 		return 0;
@@ -81,20 +80,15 @@ int main(int argc, char **argv)
 	if (err)
 		return err;
 
+	libbpf_set_strict_mode(LIBBPF_STRICT_ALL);
 	libbpf_set_print(libbpf_print_fn);
 
-	err = bump_memlock_rlimit();
-	if (err) {
-		fprintf(stderr, "failed to increase rlimit: %d\n", err);
-		return 1;
-	}
-
 	obj = numamove_bpf__open_and_load();
 	if (!obj) {
 		fprintf(stderr, "failed to open and/or load BPF object\n");
 		return 1;
 	}
-	
+
 	if (!obj->bss) {
 		fprintf(stderr, "Memory-mapping BPF maps is supported starting from Linux 5.7, please upgrade.\n");
 		goto cleanup;
@@ -108,18 +102,15 @@ int main(int argc, char **argv)
 
 	signal(SIGINT, sig_handler);
 
-	printf("%-10s %18s %18s\n", "TIME", "NUMA_migrations",
-		"NUMA_migrations_ms");
+	printf("%-10s %18s %18s\n", "TIME", "NUMA_migrations", "NUMA_migrations_ms");
 	while (!exiting) {
 		sleep(1);
 		time(&t);
 		tm = localtime(&t);
 		strftime(ts, sizeof(ts), "%H:%M:%S", tm);
 		printf("%-10s %18lld %18lld\n", ts,
-			__atomic_exchange_n(&obj->bss->num, 0,
-					__ATOMIC_RELAXED),
-			__atomic_exchange_n(&obj->bss->latency, 0,
-					__ATOMIC_RELAXED));
+			__atomic_exchange_n(&obj->bss->num, 0, __ATOMIC_RELAXED),
+			__atomic_exchange_n(&obj->bss->latency, 0, __ATOMIC_RELAXED));
 	}
 
 cleanup:
diff --git a/libbpf-tools/offcputime.bpf.c b/libbpf-tools/offcputime.bpf.c
index 92f505ab1..cb20d5017 100644
--- a/libbpf-tools/offcputime.bpf.c
+++ b/libbpf-tools/offcputime.bpf.c
@@ -58,8 +58,7 @@ static bool allow_record(struct task_struct *t)
 }
 
 SEC("tp_btf/sched_switch")
-int BPF_PROG(sched_switch, bool preempt, struct task_struct *prev,
-	     struct task_struct *next)
+int BPF_PROG(sched_switch, bool preempt, struct task_struct *prev, struct task_struct *next)
 {
 	struct internal_key *i_keyp, i_key;
 	struct val_t *valp, val;
@@ -83,7 +82,7 @@ int BPF_PROG(sched_switch, bool preempt, struct task_struct *prev,
 						BPF_F_USER_STACK);
 		i_key.key.kern_stack_id = bpf_get_stackid(ctx, &stackmap, 0);
 		bpf_map_update_elem(&start, &pid, &i_key, 0);
-		bpf_probe_read_str(&val.comm, sizeof(prev->comm), prev->comm);
+		bpf_probe_read_kernel_str(&val.comm, sizeof(prev->comm), prev->comm);
 		val.delta = 0;
 		bpf_map_update_elem(&info, &i_key.key, &val, BPF_NOEXIST);
 	}
diff --git a/libbpf-tools/offcputime.c b/libbpf-tools/offcputime.c
index 02fdbec66..f475533b8 100644
--- a/libbpf-tools/offcputime.c
+++ b/libbpf-tools/offcputime.c
@@ -38,8 +38,6 @@ static struct env {
 	.duration = 99999999,
 };
 
-static volatile bool exiting;
-
 const char *argp_program_version = "offcputime 0.1";
 const char *argp_program_bug_address =
 	"https://github.com/iovisor/bcc/tree/master/libbpf-tools";
@@ -176,8 +174,7 @@ static error_t parse_arg(int key, char *arg, struct argp_state *state)
 	return 0;
 }
 
-int libbpf_print_fn(enum libbpf_print_level level,
-		    const char *format, va_list args)
+static int libbpf_print_fn(enum libbpf_print_level level, const char *format, va_list args)
 {
 	if (level == LIBBPF_DEBUG && !env.verbose)
 		return 0;
@@ -198,6 +195,9 @@ static void print_map(struct ksyms *ksyms, struct syms_cache *syms_cache,
 	int err, i, ifd, sfd;
 	unsigned long *ip;
 	struct val_t val;
+	char *dso_name;
+	unsigned long dso_offset;
+	int idx;
 
 	ip = calloc(env.perf_max_stack_depth, sizeof(*ip));
 	if (!ip) {
@@ -208,6 +208,8 @@ static void print_map(struct ksyms *ksyms, struct syms_cache *syms_cache,
 	ifd = bpf_map__fd(obj->maps.info);
 	sfd = bpf_map__fd(obj->maps.stackmap);
 	while (!bpf_map_get_next_key(ifd, &lookup_key, &next_key)) {
+		idx = 0;
+
 		err = bpf_map_lookup_elem(ifd, &next_key, &val);
 		if (err < 0) {
 			fprintf(stderr, "failed to lookup info: %d\n", err);
@@ -220,9 +222,17 @@ static void print_map(struct ksyms *ksyms, struct syms_cache *syms_cache,
 			fprintf(stderr, "    [Missed Kernel Stack]\n");
 			goto print_ustack;
 		}
+
 		for (i = 0; i < env.perf_max_stack_depth && ip[i]; i++) {
 			ksym = ksyms__map_addr(ksyms, ip[i]);
-			printf("    %s\n", ksym ? ksym->name : "Unknown");
+			if (!env.verbose) {
+				printf("    %s\n", ksym ? ksym->name : "unknown");
+			} else {
+				if (ksym)
+					printf("    #%-2d 0x%lx %s+0x%lx\n", idx++, ip[i], ksym->name, ip[i] - ksym->addr);
+				else
+					printf("    #%-2d 0x%lx [unknown]\n", idx++, ip[i]);
+			}
 		}
 
 print_ustack:
@@ -236,15 +246,30 @@ static void print_map(struct ksyms *ksyms, struct syms_cache *syms_cache,
 
 		syms = syms_cache__get_syms(syms_cache, next_key.tgid);
 		if (!syms) {
-			fprintf(stderr, "failed to get syms\n");
+			if (!env.verbose) {
+				fprintf(stderr, "failed to get syms\n");
+			} else {
+				for (i = 0; i < env.perf_max_stack_depth && ip[i]; i++)
+					printf("    #%-2d 0x%016lx [unknown]\n", idx++, ip[i]);
+			}
 			goto skip_ustack;
 		}
 		for (i = 0; i < env.perf_max_stack_depth && ip[i]; i++) {
-			sym = syms__map_addr(syms, ip[i]);
-			if (sym)
-				printf("    %s\n", sym->name);
-			else
-				printf("    [unknown]\n");
+			if (!env.verbose) {
+				sym = syms__map_addr(syms, ip[i]);
+				if (sym)
+					printf("    %s\n", sym->name);
+				else
+					printf("    [unknown]\n");
+			} else {
+				sym = syms__map_addr_dso(syms, ip[i], &dso_name, &dso_offset);
+				printf("    #%-2d 0x%016lx", idx++, ip[i]);
+				if (sym)
+					printf(" %s+0x%lx", sym->name, sym->offset);
+				if (dso_name)
+					printf(" (%s+0x%lx)", dso_name, dso_offset);
+				printf("\n");
+			}
 		}
 
 skip_ustack:
@@ -280,14 +305,9 @@ int main(int argc, char **argv)
 		return 1;
 	}
 
+	libbpf_set_strict_mode(LIBBPF_STRICT_ALL);
 	libbpf_set_print(libbpf_print_fn);
 
-	err = bump_memlock_rlimit();
-	if (err) {
-		fprintf(stderr, "failed to increase rlimit: %d\n", err);
-		return 1;
-	}
-
 	obj = offcputime_bpf__open();
 	if (!obj) {
 		fprintf(stderr, "failed to open BPF object\n");
diff --git a/libbpf-tools/oomkill.bpf.c b/libbpf-tools/oomkill.bpf.c
new file mode 100644
index 000000000..4c722ffd5
--- /dev/null
+++ b/libbpf-tools/oomkill.bpf.c
@@ -0,0 +1,29 @@
+// SPDX-License-Identifier: GPL-2.0
+// Copyright (c) 2022 Jingxiang Zeng
+// Copyright (c) 2022 Krisztian Fekete
+#include <vmlinux.h>
+#include <bpf/bpf_helpers.h>
+#include <bpf/bpf_core_read.h>
+#include <bpf/bpf_tracing.h>
+#include "compat.bpf.h"
+#include "oomkill.h"
+
+SEC("kprobe/oom_kill_process")
+int BPF_KPROBE(oom_kill_process, struct oom_control *oc, const char *message)
+{
+	struct data_t *data;
+
+	data = reserve_buf(sizeof(*data));
+	if (!data)
+		return 0;
+
+	data->fpid = bpf_get_current_pid_tgid() >> 32;
+	data->tpid = BPF_CORE_READ(oc, chosen, tgid);
+	data->pages = BPF_CORE_READ(oc, totalpages);
+	bpf_get_current_comm(&data->fcomm, sizeof(data->fcomm));
+	bpf_probe_read_kernel(&data->tcomm, sizeof(data->tcomm), BPF_CORE_READ(oc, chosen, comm));
+	submit_buf(ctx, data, sizeof(*data));
+	return 0;
+}
+
+char LICENSE[] SEC("license") = "GPL";
diff --git a/libbpf-tools/oomkill.c b/libbpf-tools/oomkill.c
new file mode 100644
index 000000000..3371b6930
--- /dev/null
+++ b/libbpf-tools/oomkill.c
@@ -0,0 +1,188 @@
+// SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause)
+// Copyright (c) 2022 Jingxiang Zeng
+// Copyright (c) 2022 Krisztian Fekete
+//
+// Based on oomkill(8) from BCC by Brendan Gregg.
+// 13-Jan-2022   Jingxiang Zeng   Created this.
+// 17-Oct-2022   Krisztian Fekete Edited this.
+#include <argp.h>
+#include <errno.h>
+#include <signal.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <time.h>
+#include <unistd.h>
+
+#include <bpf/bpf.h>
+#include <bpf/libbpf.h>
+#include "oomkill.skel.h"
+#include "compat.h"
+#include "oomkill.h"
+#include "btf_helpers.h"
+#include "trace_helpers.h"
+
+static volatile sig_atomic_t exiting = 0;
+
+static bool verbose = false;
+
+const char *argp_program_version = "oomkill 0.1";
+const char *argp_program_bug_address =
+	"https://github.com/iovisor/bcc/tree/master/libbpf-tools";
+const char argp_program_doc[] =
+"Trace OOM kills.\n"
+"\n"
+"USAGE: oomkill [-h]\n"
+"\n"
+"EXAMPLES:\n"
+"    oomkill               # trace OOM kills\n";
+
+static const struct argp_option opts[] = {
+	{ "verbose", 'v', NULL, 0, "Verbose debug output" },
+	{ NULL, 'h', NULL, OPTION_HIDDEN, "Show the full help" },
+	{},
+};
+
+static error_t parse_arg(int key, char *arg, struct argp_state *state)
+{
+	switch (key) {
+	case 'v':
+		verbose = true;
+		break;
+	case 'h':
+		argp_state_help(state, stderr, ARGP_HELP_STD_HELP);
+		break;
+	default:
+		return ARGP_ERR_UNKNOWN;
+	}
+	return 0;
+}
+
+static int handle_event(void *ctx, void *data, size_t len)
+{
+	FILE *f;
+	char buf[256];
+	int n = 0;
+	struct tm *tm;
+	char ts[32];
+	time_t t;
+	struct data_t *e = data;
+
+	f = fopen("/proc/loadavg", "r");
+	if (f) {
+		memset(buf, 0, sizeof(buf));
+		n = fread(buf, 1, sizeof(buf), f);
+		fclose(f);
+	}
+	time(&t);
+	tm = localtime(&t);
+	strftime(ts, sizeof(ts), "%H:%M:%S", tm);
+
+	if (n)
+		printf("%s Triggered by PID %d (\"%s\"), OOM kill of PID %d (\"%s\"), %lld pages, loadavg: %s",
+			ts, e->fpid, e->fcomm, e->tpid, e->tcomm, e->pages, buf);
+	else
+		printf("%s Triggered by PID %d (\"%s\"), OOM kill of PID %d (\"%s\"), %lld pages\n",
+			ts, e->fpid, e->fcomm, e->tpid, e->tcomm, e->pages);
+
+	return 0;
+}
+
+static void handle_lost_events(void *ctx, int cpu, __u64 lost_cnt)
+{
+	printf("Lost %llu events on CPU #%d!\n", lost_cnt, cpu);
+}
+
+static void sig_int(int signo)
+{
+	exiting = 1;
+}
+
+static int libbpf_print_fn(enum libbpf_print_level level, const char *format, va_list args)
+{
+	if (level == LIBBPF_DEBUG && !verbose)
+		return 0;
+	return vfprintf(stderr, format, args);
+}
+
+int main(int argc, char **argv)
+{
+	LIBBPF_OPTS(bpf_object_open_opts, open_opts);
+	static const struct argp argp = {
+		.options = opts,
+		.parser = parse_arg,
+		.doc = argp_program_doc,
+	};
+	struct bpf_buffer *buf = NULL;
+	struct oomkill_bpf *obj;
+	int err;
+
+	err = argp_parse(&argp, argc, argv, 0, NULL, NULL);
+	if (err)
+		return err;
+
+	libbpf_set_strict_mode(LIBBPF_STRICT_ALL);
+	libbpf_set_print(libbpf_print_fn);
+
+	err = ensure_core_btf(&open_opts);
+	if (err) {
+		fprintf(stderr, "failed to fetch necessary BTF for CO-RE: %s\n", strerror(-err));
+		return 1;
+	}
+
+	obj = oomkill_bpf__open_opts(&open_opts);
+	if (!obj) {
+		fprintf(stderr, "failed to load and open BPF object\n");
+		return 1;
+	}
+
+	buf = bpf_buffer__new(obj->maps.events, obj->maps.heap);
+	if (!buf) {
+		err = -errno;
+		fprintf(stderr, "failed to create ring/perf buffer: %d\n", err);
+		goto cleanup;
+	}
+
+	err = oomkill_bpf__load(obj);
+	if (err) {
+		fprintf(stderr, "failed to load BPF object: %d\n", err);
+		goto cleanup;
+	}
+
+	err = oomkill_bpf__attach(obj);
+	if (err) {
+		fprintf(stderr, "failed to attach BPF programs\n");
+		goto cleanup;
+	}
+
+	err = bpf_buffer__open(buf, handle_event, handle_lost_events, NULL);
+	if (err) {
+		fprintf(stderr, "failed to open ring/perf buffer: %d\n", err);
+		goto cleanup;
+	}
+
+	if (signal(SIGINT, sig_int) == SIG_ERR) {
+		fprintf(stderr, "can't set signal handler: %d\n", err);
+		err = 1;
+		goto cleanup;
+	}
+
+	printf("Tracing OOM kills... Ctrl-C to stop.\n");
+
+	while (!exiting) {
+		err = bpf_buffer__poll(buf, POLL_TIMEOUT_MS);
+		if (err < 0 && err != -EINTR) {
+			fprintf(stderr, "error polling ring/perf buffer: %d\n", err);
+			goto cleanup;
+		}
+		/* reset err to return 0 if exiting */
+		err = 0;
+	}
+
+cleanup:
+	bpf_buffer__free(buf);
+	oomkill_bpf__destroy(obj);
+	cleanup_core_btf(&open_opts);
+
+	return err != 0;
+}
diff --git a/libbpf-tools/oomkill.h b/libbpf-tools/oomkill.h
new file mode 100644
index 000000000..086099d5e
--- /dev/null
+++ b/libbpf-tools/oomkill.h
@@ -0,0 +1,15 @@
+/* SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause) */
+#ifndef __OOMKILL_H
+#define __OOMKILL_H
+
+#define TASK_COMM_LEN 16
+
+struct data_t {
+	__u32 fpid;
+	__u32 tpid;
+	__u64 pages;
+	char fcomm[TASK_COMM_LEN];
+	char tcomm[TASK_COMM_LEN];
+};
+
+#endif /* __OOMKILL_H */
diff --git a/libbpf-tools/opensnoop.bpf.c b/libbpf-tools/opensnoop.bpf.c
index e378dcc2c..607fc8da0 100644
--- a/libbpf-tools/opensnoop.bpf.c
+++ b/libbpf-tools/opensnoop.bpf.c
@@ -5,9 +5,6 @@
 #include <bpf/bpf_helpers.h>
 #include "opensnoop.h"
 
-#define TASK_RUNNING	0
-
-const volatile __u64 min_us = 0;
 const volatile pid_t targ_pid = 0;
 const volatile pid_t targ_tgid = 0;
 const volatile uid_t targ_uid = 0;
@@ -90,6 +87,7 @@ int trace_exit(struct trace_event_raw_sys_exit* ctx)
 {
 	struct event event = {};
 	struct args_t *ap;
+	uintptr_t stack[3];
 	int ret;
 	u32 pid = bpf_get_current_pid_tgid();
 
@@ -108,6 +106,12 @@ int trace_exit(struct trace_event_raw_sys_exit* ctx)
 	event.flags = ap->flags;
 	event.ret = ret;
 
+	bpf_get_stack(ctx, &stack, sizeof(stack),
+		      BPF_F_USER_STACK);
+	/* Skip the first address that is usually the syscall it-self */
+	event.callers[0] = stack[1];
+	event.callers[1] = stack[2];
+
 	/* emit event */
 	bpf_perf_event_output(ctx, &events, BPF_F_CURRENT_CPU,
 			      &event, sizeof(event));
diff --git a/libbpf-tools/opensnoop.c b/libbpf-tools/opensnoop.c
index 935db6619..826622226 100644
--- a/libbpf-tools/opensnoop.c
+++ b/libbpf-tools/opensnoop.c
@@ -16,7 +16,11 @@
 #include <bpf/bpf.h>
 #include "opensnoop.h"
 #include "opensnoop.skel.h"
+#include "btf_helpers.h"
 #include "trace_helpers.h"
+#ifdef USE_BLAZESYM
+#include "blazesym.h"
+#endif
 
 /* Tune the buffer size and wakeup rate. These settings cope with roughly
  * 50k opens/sec.
@@ -31,6 +35,10 @@
 
 static volatile sig_atomic_t exiting = 0;
 
+#ifdef USE_BLAZESYM
+static blazesym *symbolizer;
+#endif
+
 static struct env {
 	pid_t pid;
 	pid_t tid;
@@ -42,6 +50,9 @@ static struct env {
 	bool extended;
 	bool failed;
 	char *name;
+#ifdef USE_BLAZESYM
+	bool callers;
+#endif
 } env = {
 	.uid = INVALID_UID
 };
@@ -53,7 +64,11 @@ const char argp_program_doc[] =
 "Trace open family syscalls\n"
 "\n"
 "USAGE: opensnoop [-h] [-T] [-U] [-x] [-p PID] [-t TID] [-u UID] [-d DURATION]\n"
+#ifdef USE_BLAZESYM
+"                 [-n NAME] [-e] [-c]\n"
+#else
 "                 [-n NAME] [-e]\n"
+#endif
 "\n"
 "EXAMPLES:\n"
 "    ./opensnoop           # trace all open() syscalls\n"
@@ -65,7 +80,11 @@ const char argp_program_doc[] =
 "    ./opensnoop -u 1000   # only trace UID 1000\n"
 "    ./opensnoop -d 10     # trace for 10 seconds only\n"
 "    ./opensnoop -n main   # only print process names containing \"main\"\n"
-"    ./opensnoop -e        # show extended fields\n";
+"    ./opensnoop -e        # show extended fields\n"
+#ifdef USE_BLAZESYM
+"    ./opensnoop -c        # show calling functions\n"
+#endif
+"";
 
 static const struct argp_option opts[] = {
 	{ "duration", 'd', "DURATION", 0, "Duration to trace"},
@@ -79,6 +98,9 @@ static const struct argp_option opts[] = {
 	{ "print-uid", 'U', NULL, 0, "Print UID"},
 	{ "verbose", 'v', NULL, 0, "Verbose debug output" },
 	{ "failed", 'x', NULL, 0, "Failed opens only"},
+#ifdef USE_BLAZESYM
+	{ "callers", 'c', NULL, 0, "Show calling functions"},
+#endif
 	{},
 };
 
@@ -146,6 +168,11 @@ static error_t parse_arg(int key, char *arg, struct argp_state *state)
 		}
 		env.uid = uid;
 		break;
+#ifdef USE_BLAZESYM
+	case 'c':
+		env.callers = true;
+		break;
+#endif
 	case ARGP_KEY_ARG:
 		if (pos_args++) {
 			fprintf(stderr,
@@ -160,8 +187,7 @@ static error_t parse_arg(int key, char *arg, struct argp_state *state)
 	return 0;
 }
 
-int libbpf_print_fn(enum libbpf_print_level level,
-		    const char *format, va_list args)
+static int libbpf_print_fn(enum libbpf_print_level level, const char *format, va_list args)
 {
 	if (level == LIBBPF_DEBUG && !env.verbose)
 		return 0;
@@ -177,6 +203,15 @@ void handle_event(void *ctx, int cpu, void *data, __u32 data_sz)
 {
 	const struct event *e = data;
 	struct tm *tm;
+#ifdef USE_BLAZESYM
+	sym_src_cfg cfgs[] = {
+		{ .src_type = SRC_T_PROCESS, .params = { .process = { .pid = e->pid }}},
+	};
+	const blazesym_result *result = NULL;
+	const blazesym_csym *sym;
+	int i, j;
+#endif
+	int sps_cnt;
 	char ts[32];
 	time_t t;
 	int fd, err;
@@ -197,15 +232,45 @@ void handle_event(void *ctx, int cpu, void *data, __u32 data_sz)
 		err = - e->ret;
 	}
 
+#ifdef USE_BLAZESYM
+	if (env.callers)
+		result = blazesym_symbolize(symbolizer, cfgs, 1, (const uint64_t *)&e->callers, 2);
+#endif
+
 	/* print output */
-	if (env.timestamp)
+	sps_cnt = 0;
+	if (env.timestamp) {
 		printf("%-8s ", ts);
-	if (env.print_uid)
-		printf("%-6d ", e->uid);
+		sps_cnt += 9;
+	}
+	if (env.print_uid) {
+		printf("%-7d ", e->uid);
+		sps_cnt += 8;
+	}
 	printf("%-6d %-16s %3d %3d ", e->pid, e->comm, fd, err);
-	if (env.extended)
+	sps_cnt += 7 + 17 + 4 + 4;
+	if (env.extended) {
 		printf("%08o ", e->flags);
+		sps_cnt += 9;
+	}
 	printf("%s\n", e->fname);
+
+#ifdef USE_BLAZESYM
+	for (i = 0; result && i < result->size; i++) {
+		if (result->entries[i].size == 0)
+			continue;
+		sym = &result->entries[i].syms[0];
+
+		for (j = 0; j < sps_cnt; j++)
+			printf(" ");
+		if (sym->line_no)
+			printf("%s:%ld\n", sym->symbol, sym->line_no);
+		else
+			printf("%s\n", sym->symbol);
+	}
+
+	blazesym_result_free(result);
+#endif
 }
 
 void handle_lost_events(void *ctx, int cpu, __u64 lost_cnt)
@@ -215,12 +280,12 @@ void handle_lost_events(void *ctx, int cpu, __u64 lost_cnt)
 
 int main(int argc, char **argv)
 {
+	LIBBPF_OPTS(bpf_object_open_opts, open_opts);
 	static const struct argp argp = {
 		.options = opts,
 		.parser = parse_arg,
 		.doc = argp_program_doc,
 	};
-	struct perf_buffer_opts pb_opts;
 	struct perf_buffer *pb = NULL;
 	struct opensnoop_bpf *obj;
 	__u64 time_end = 0;
@@ -230,15 +295,16 @@ int main(int argc, char **argv)
 	if (err)
 		return err;
 
+	libbpf_set_strict_mode(LIBBPF_STRICT_ALL);
 	libbpf_set_print(libbpf_print_fn);
 
-	err = bump_memlock_rlimit();
+	err = ensure_core_btf(&open_opts);
 	if (err) {
-		fprintf(stderr, "failed to increase rlimit: %d\n", err);
+		fprintf(stderr, "failed to fetch necessary BTF for CO-RE: %s\n", strerror(-err));
 		return 1;
 	}
 
-	obj = opensnoop_bpf__open();
+	obj = opensnoop_bpf__open_opts(&open_opts);
 	if (!obj) {
 		fprintf(stderr, "failed to open BPF object\n");
 		return 1;
@@ -250,15 +316,11 @@ int main(int argc, char **argv)
 	obj->rodata->targ_uid = env.uid;
 	obj->rodata->targ_failed = env.failed;
 
-#ifdef __aarch64__
-	/* aarch64 has no open syscall, only openat variants.
-	 * Disable associated tracepoints that do not exist. See #3344.
-	 */
-	bpf_program__set_autoload(
-		obj->progs.tracepoint__syscalls__sys_enter_open, false);
-	bpf_program__set_autoload(
-		obj->progs.tracepoint__syscalls__sys_exit_open, false);
-#endif
+	/* aarch64 and riscv64 don't have open syscall */
+	if (!tracepoint_exists("syscalls", "sys_enter_open")) {
+		bpf_program__set_autoload(obj->progs.tracepoint__syscalls__sys_enter_open, false);
+		bpf_program__set_autoload(obj->progs.tracepoint__syscalls__sys_exit_open, false);
+	}
 
 	err = opensnoop_bpf__load(obj);
 	if (err) {
@@ -272,24 +334,31 @@ int main(int argc, char **argv)
 		goto cleanup;
 	}
 
+#ifdef USE_BLAZESYM
+	if (env.callers)
+		symbolizer = blazesym_new();
+#endif
+
 	/* print headers */
 	if (env.timestamp)
 		printf("%-8s ", "TIME");
 	if (env.print_uid)
-		printf("%-6s ", "UID");
+		printf("%-7s ", "UID");
 	printf("%-6s %-16s %3s %3s ", "PID", "COMM", "FD", "ERR");
 	if (env.extended)
 		printf("%-8s ", "FLAGS");
-	printf("%s\n", "PATH");
+	printf("%s", "PATH");
+#ifdef USE_BLAZESYM
+	if (env.callers)
+		printf("/CALLER");
+#endif
+	printf("\n");
 
 	/* setup event callbacks */
-	pb_opts.sample_cb = handle_event;
-	pb_opts.lost_cb = handle_lost_events;
 	pb = perf_buffer__new(bpf_map__fd(obj->maps.events), PERF_BUFFER_PAGES,
-			      &pb_opts);
-	err = libbpf_get_error(pb);
-	if (err) {
-		pb = NULL;
+			      handle_event, handle_lost_events, NULL, NULL);
+	if (!pb) {
+		err = -errno;
 		fprintf(stderr, "failed to open perf buffer: %d\n", err);
 		goto cleanup;
 	}
@@ -307,8 +376,8 @@ int main(int argc, char **argv)
 	/* main: poll */
 	while (!exiting) {
 		err = perf_buffer__poll(pb, PERF_POLL_TIMEOUT_MS);
-		if (err < 0 && errno != EINTR) {
-			fprintf(stderr, "error polling perf buffer: %s\n", strerror(errno));
+		if (err < 0 && err != -EINTR) {
+			fprintf(stderr, "error polling perf buffer: %s\n", strerror(-err));
 			goto cleanup;
 		}
 		if (env.duration && get_ktime_ns() > time_end)
@@ -320,6 +389,10 @@ int main(int argc, char **argv)
 cleanup:
 	perf_buffer__free(pb);
 	opensnoop_bpf__destroy(obj);
+	cleanup_core_btf(&open_opts);
+#ifdef USE_BLAZESYM
+	blazesym_free(symbolizer);
+#endif
 
 	return err != 0;
 }
diff --git a/libbpf-tools/opensnoop.h b/libbpf-tools/opensnoop.h
index 70bfdfc06..97d76ee5d 100644
--- a/libbpf-tools/opensnoop.h
+++ b/libbpf-tools/opensnoop.h
@@ -18,6 +18,7 @@ struct event {
 	uid_t uid;
 	int ret;
 	int flags;
+	__u64 callers[2];
 	char comm[TASK_COMM_LEN];
 	char fname[NAME_MAX];
 };
diff --git a/libbpf-tools/readahead.bpf.c b/libbpf-tools/readahead.bpf.c
index b9423c3f9..89863e67d 100644
--- a/libbpf-tools/readahead.bpf.c
+++ b/libbpf-tools/readahead.bpf.c
@@ -13,7 +13,6 @@ struct {
 	__uint(max_entries, MAX_ENTRIES);
 	__type(key, u32);
 	__type(value, u64);
-	__uint(map_flags, BPF_F_NO_PREALLOC);
 } in_readahead SEC(".maps");
 
 struct {
@@ -21,7 +20,6 @@ struct {
 	__uint(max_entries, MAX_ENTRIES);
 	__type(key, struct page *);
 	__type(value, u64);
-	__uint(map_flags, BPF_F_NO_PREALLOC);
 } birth SEC(".maps");
 
 struct hist hist = {};
diff --git a/libbpf-tools/readahead.c b/libbpf-tools/readahead.c
index 2ab654e0e..bd984807e 100644
--- a/libbpf-tools/readahead.c
+++ b/libbpf-tools/readahead.c
@@ -31,7 +31,7 @@ const char argp_program_doc[] =
 "USAGE: readahead [--help] [-d DURATION]\n"
 "\n"
 "EXAMPLES:\n"
-"    readahead              # summarize on-CPU time as a histogram"
+"    readahead              # summarize on-CPU time as a histogram\n"
 "    readahead -d 10        # trace for 10 seconds only\n";
 
 static const struct argp_option opts[] = {
@@ -64,8 +64,7 @@ static error_t parse_arg(int key, char *arg, struct argp_state *state)
 	return 0;
 }
 
-int libbpf_print_fn(enum libbpf_print_level level,
-		    const char *format, va_list args)
+static int libbpf_print_fn(enum libbpf_print_level level, const char *format, va_list args)
 {
 	if (level == LIBBPF_DEBUG && !env.verbose)
 		return 0;
@@ -110,14 +109,9 @@ int main(int argc, char **argv)
 	if (err)
 		return err;
 
+	libbpf_set_strict_mode(LIBBPF_STRICT_ALL);
 	libbpf_set_print(libbpf_print_fn);
 
-	err = bump_memlock_rlimit();
-	if (err) {
-		fprintf(stderr, "failed to increase rlimit: %d\n", err);
-		return 1;
-	}
-
 	obj = readahead_bpf__open();
 	if (!obj) {
 		fprintf(stderr, "failed to open BPF object\n");
diff --git a/libbpf-tools/riscv/vmlinux.h b/libbpf-tools/riscv/vmlinux.h
new file mode 120000
index 000000000..b1d94b131
--- /dev/null
+++ b/libbpf-tools/riscv/vmlinux.h
@@ -0,0 +1 @@
+vmlinux_515.h
\ No newline at end of file
diff --git a/libbpf-tools/riscv/vmlinux_515.h b/libbpf-tools/riscv/vmlinux_515.h
new file mode 100644
index 000000000..939dd0951
--- /dev/null
+++ b/libbpf-tools/riscv/vmlinux_515.h
@@ -0,0 +1,106274 @@
+#ifndef __VMLINUX_H__
+#define __VMLINUX_H__
+
+#ifndef BPF_NO_PRESERVE_ACCESS_INDEX
+#pragma clang attribute push (__attribute__((preserve_access_index)), apply_to = record)
+#endif
+
+typedef signed char __s8;
+
+typedef unsigned char __u8;
+
+typedef short int __s16;
+
+typedef short unsigned int __u16;
+
+typedef int __s32;
+
+typedef unsigned int __u32;
+
+typedef long long int __s64;
+
+typedef long long unsigned int __u64;
+
+typedef __s8 s8;
+
+typedef __u8 u8;
+
+typedef __s16 s16;
+
+typedef __u16 u16;
+
+typedef __s32 s32;
+
+typedef __u32 u32;
+
+typedef __s64 s64;
+
+typedef __u64 u64;
+
+enum {
+	false = 0,
+	true = 1,
+};
+
+typedef long int __kernel_long_t;
+
+typedef long unsigned int __kernel_ulong_t;
+
+typedef int __kernel_pid_t;
+
+typedef unsigned int __kernel_uid32_t;
+
+typedef unsigned int __kernel_gid32_t;
+
+typedef __kernel_ulong_t __kernel_size_t;
+
+typedef __kernel_long_t __kernel_ssize_t;
+
+typedef long long int __kernel_loff_t;
+
+typedef long long int __kernel_time64_t;
+
+typedef __kernel_long_t __kernel_clock_t;
+
+typedef int __kernel_timer_t;
+
+typedef int __kernel_clockid_t;
+
+typedef __u32 __le32;
+
+typedef unsigned int __poll_t;
+
+typedef u32 __kernel_dev_t;
+
+typedef __kernel_dev_t dev_t;
+
+typedef short unsigned int umode_t;
+
+typedef __kernel_pid_t pid_t;
+
+typedef __kernel_clockid_t clockid_t;
+
+typedef _Bool bool;
+
+typedef __kernel_uid32_t uid_t;
+
+typedef __kernel_gid32_t gid_t;
+
+typedef long unsigned int uintptr_t;
+
+typedef __kernel_loff_t loff_t;
+
+typedef __kernel_size_t size_t;
+
+typedef __kernel_ssize_t ssize_t;
+
+typedef s32 int32_t;
+
+typedef u32 uint32_t;
+
+typedef u64 sector_t;
+
+typedef u64 blkcnt_t;
+
+typedef unsigned int gfp_t;
+
+typedef unsigned int fmode_t;
+
+typedef u64 phys_addr_t;
+
+typedef long unsigned int irq_hw_number_t;
+
+typedef struct {
+	int counter;
+} atomic_t;
+
+typedef struct {
+	s64 counter;
+} atomic64_t;
+
+struct list_head {
+	struct list_head *next;
+	struct list_head *prev;
+};
+
+struct hlist_node;
+
+struct hlist_head {
+	struct hlist_node *first;
+};
+
+struct hlist_node {
+	struct hlist_node *next;
+	struct hlist_node **pprev;
+};
+
+struct callback_head {
+	struct callback_head *next;
+	void (*func)(struct callback_head *);
+};
+
+struct kernel_symbol {
+	long unsigned int value;
+	const char *name;
+	const char *namespace;
+};
+
+struct __riscv_d_ext_state {
+	__u64 f[32];
+	__u32 fcsr;
+};
+
+struct pt_regs {
+	long unsigned int epc;
+	long unsigned int ra;
+	long unsigned int sp;
+	long unsigned int gp;
+	long unsigned int tp;
+	long unsigned int t0;
+	long unsigned int t1;
+	long unsigned int t2;
+	long unsigned int s0;
+	long unsigned int s1;
+	long unsigned int a0;
+	long unsigned int a1;
+	long unsigned int a2;
+	long unsigned int a3;
+	long unsigned int a4;
+	long unsigned int a5;
+	long unsigned int a6;
+	long unsigned int a7;
+	long unsigned int s2;
+	long unsigned int s3;
+	long unsigned int s4;
+	long unsigned int s5;
+	long unsigned int s6;
+	long unsigned int s7;
+	long unsigned int s8;
+	long unsigned int s9;
+	long unsigned int s10;
+	long unsigned int s11;
+	long unsigned int t3;
+	long unsigned int t4;
+	long unsigned int t5;
+	long unsigned int t6;
+	long unsigned int status;
+	long unsigned int badaddr;
+	long unsigned int cause;
+	long unsigned int orig_a0;
+};
+
+struct thread_struct {
+	long unsigned int ra;
+	long unsigned int sp;
+	long unsigned int s[12];
+	struct __riscv_d_ext_state fstate;
+	long unsigned int bad_cause;
+};
+
+typedef int (*initcall_t)();
+
+typedef initcall_t initcall_entry_t;
+
+struct lock_class_key {};
+
+struct fs_context;
+
+struct fs_parameter_spec;
+
+struct dentry;
+
+struct super_block;
+
+struct module;
+
+struct file_system_type {
+	const char *name;
+	int fs_flags;
+	int (*init_fs_context)(struct fs_context *);
+	const struct fs_parameter_spec *parameters;
+	struct dentry * (*mount)(struct file_system_type *, int, const char *, void *);
+	void (*kill_sb)(struct super_block *);
+	struct module *owner;
+	struct file_system_type *next;
+	struct hlist_head fs_supers;
+	struct lock_class_key s_lock_key;
+	struct lock_class_key s_umount_key;
+	struct lock_class_key s_vfs_rename_key;
+	struct lock_class_key s_writers_key[3];
+	struct lock_class_key i_lock_key;
+	struct lock_class_key i_mutex_key;
+	struct lock_class_key invalidate_lock_key;
+	struct lock_class_key i_mutex_dir_key;
+};
+
+struct obs_kernel_param {
+	const char *str;
+	int (*setup_func)(char *);
+	int early;
+};
+
+typedef struct {
+	volatile unsigned int lock;
+} arch_spinlock_t;
+
+typedef struct {
+	volatile unsigned int lock;
+} arch_rwlock_t;
+
+struct lockdep_map {};
+
+struct raw_spinlock {
+	arch_spinlock_t raw_lock;
+};
+
+typedef struct raw_spinlock raw_spinlock_t;
+
+struct spinlock {
+	union {
+		struct raw_spinlock rlock;
+	};
+};
+
+typedef struct spinlock spinlock_t;
+
+typedef struct {
+	arch_rwlock_t raw_lock;
+} rwlock_t;
+
+struct ratelimit_state {
+	raw_spinlock_t lock;
+	int interval;
+	int burst;
+	int printed;
+	int missed;
+	long unsigned int begin;
+	long unsigned int flags;
+};
+
+struct jump_entry {
+	s32 code;
+	s32 target;
+	long int key;
+};
+
+struct static_key_mod;
+
+struct static_key {
+	atomic_t enabled;
+	union {
+		long unsigned int type;
+		struct jump_entry *entries;
+		struct static_key_mod *next;
+	};
+};
+
+struct static_key_true {
+	struct static_key key;
+};
+
+struct static_key_false {
+	struct static_key key;
+};
+
+struct _ddebug {
+	const char *modname;
+	const char *function;
+	const char *filename;
+	const char *format;
+	unsigned int lineno: 18;
+	unsigned int flags: 8;
+	union {
+		struct static_key_true dd_key_true;
+		struct static_key_false dd_key_false;
+	} key;
+};
+
+typedef void *fl_owner_t;
+
+struct file;
+
+struct kiocb;
+
+struct iov_iter;
+
+struct dir_context;
+
+struct poll_table_struct;
+
+struct vm_area_struct;
+
+struct inode;
+
+struct file_lock;
+
+struct page;
+
+struct pipe_inode_info;
+
+struct seq_file;
+
+struct file_operations {
+	struct module *owner;
+	loff_t (*llseek)(struct file *, loff_t, int);
+	ssize_t (*read)(struct file *, char *, size_t, loff_t *);
+	ssize_t (*write)(struct file *, const char *, size_t, loff_t *);
+	ssize_t (*read_iter)(struct kiocb *, struct iov_iter *);
+	ssize_t (*write_iter)(struct kiocb *, struct iov_iter *);
+	int (*iopoll)(struct kiocb *, bool);
+	int (*iterate)(struct file *, struct dir_context *);
+	int (*iterate_shared)(struct file *, struct dir_context *);
+	__poll_t (*poll)(struct file *, struct poll_table_struct *);
+	long int (*unlocked_ioctl)(struct file *, unsigned int, long unsigned int);
+	long int (*compat_ioctl)(struct file *, unsigned int, long unsigned int);
+	int (*mmap)(struct file *, struct vm_area_struct *);
+	long unsigned int mmap_supported_flags;
+	int (*open)(struct inode *, struct file *);
+	int (*flush)(struct file *, fl_owner_t);
+	int (*release)(struct inode *, struct file *);
+	int (*fsync)(struct file *, loff_t, loff_t, int);
+	int (*fasync)(int, struct file *, int);
+	int (*lock)(struct file *, int, struct file_lock *);
+	ssize_t (*sendpage)(struct file *, struct page *, int, size_t, loff_t *, int);
+	long unsigned int (*get_unmapped_area)(struct file *, long unsigned int, long unsigned int, long unsigned int, long unsigned int);
+	int (*check_flags)(int);
+	int (*setfl)(struct file *, long unsigned int);
+	int (*flock)(struct file *, int, struct file_lock *);
+	ssize_t (*splice_write)(struct pipe_inode_info *, struct file *, loff_t *, size_t, unsigned int);
+	ssize_t (*splice_read)(struct file *, loff_t *, struct pipe_inode_info *, size_t, unsigned int);
+	int (*setlease)(struct file *, long int, struct file_lock **, void **);
+	long int (*fallocate)(struct file *, int, loff_t, loff_t);
+	void (*show_fdinfo)(struct seq_file *, struct file *);
+	ssize_t (*copy_file_range)(struct file *, loff_t, struct file *, loff_t, size_t, unsigned int);
+	loff_t (*remap_file_range)(struct file *, loff_t, struct file *, loff_t, loff_t, unsigned int);
+	int (*fadvise)(struct file *, loff_t, loff_t, int);
+};
+
+struct static_call_key {
+	void *func;
+};
+
+enum system_states {
+	SYSTEM_BOOTING = 0,
+	SYSTEM_SCHEDULING = 1,
+	SYSTEM_RUNNING = 2,
+	SYSTEM_HALT = 3,
+	SYSTEM_POWER_OFF = 4,
+	SYSTEM_RESTART = 5,
+	SYSTEM_SUSPEND = 6,
+};
+
+typedef __s64 time64_t;
+
+struct __kernel_timespec {
+	__kernel_time64_t tv_sec;
+	long long int tv_nsec;
+};
+
+struct timespec64 {
+	time64_t tv_sec;
+	long int tv_nsec;
+};
+
+typedef s32 old_time32_t;
+
+struct old_timespec32 {
+	old_time32_t tv_sec;
+	s32 tv_nsec;
+};
+
+struct uid_gid_extent {
+	u32 first;
+	u32 lower_first;
+	u32 count;
+};
+
+struct uid_gid_map {
+	u32 nr_extents;
+	union {
+		struct uid_gid_extent extent[5];
+		struct {
+			struct uid_gid_extent *forward;
+			struct uid_gid_extent *reverse;
+		};
+	};
+};
+
+typedef struct {
+	uid_t val;
+} kuid_t;
+
+typedef struct {
+	gid_t val;
+} kgid_t;
+
+typedef atomic64_t atomic_long_t;
+
+struct refcount_struct {
+	atomic_t refs;
+};
+
+typedef struct refcount_struct refcount_t;
+
+struct proc_ns_operations;
+
+struct ns_common {
+	atomic_long_t stashed;
+	const struct proc_ns_operations *ops;
+	unsigned int inum;
+	refcount_t count;
+};
+
+struct optimistic_spin_queue {
+	atomic_t tail;
+};
+
+struct rw_semaphore {
+	atomic_long_t count;
+	atomic_long_t owner;
+	struct optimistic_spin_queue osq;
+	raw_spinlock_t wait_lock;
+	struct list_head wait_list;
+};
+
+struct work_struct;
+
+typedef void (*work_func_t)(struct work_struct *);
+
+struct work_struct {
+	atomic_long_t data;
+	struct list_head entry;
+	work_func_t func;
+};
+
+struct ctl_table;
+
+struct completion;
+
+struct ctl_table_root;
+
+struct ctl_table_set;
+
+struct ctl_dir;
+
+struct ctl_node;
+
+struct ctl_table_header {
+	union {
+		struct {
+			struct ctl_table *ctl_table;
+			int used;
+			int count;
+			int nreg;
+		};
+		struct callback_head rcu;
+	};
+	struct completion *unregistering;
+	struct ctl_table *ctl_table_arg;
+	struct ctl_table_root *root;
+	struct ctl_table_set *set;
+	struct ctl_dir *parent;
+	struct ctl_node *node;
+	struct hlist_head inodes;
+};
+
+struct rb_node;
+
+struct rb_root {
+	struct rb_node *rb_node;
+};
+
+struct ctl_dir {
+	struct ctl_table_header header;
+	struct rb_root root;
+};
+
+struct ctl_table_set {
+	int (*is_seen)(struct ctl_table_set *);
+	struct ctl_dir dir;
+};
+
+struct key;
+
+struct ucounts;
+
+struct user_namespace {
+	struct uid_gid_map uid_map;
+	struct uid_gid_map gid_map;
+	struct uid_gid_map projid_map;
+	struct user_namespace *parent;
+	int level;
+	kuid_t owner;
+	kgid_t group;
+	struct ns_common ns;
+	long unsigned int flags;
+	bool parent_could_setfcap;
+	struct list_head keyring_name_list;
+	struct key *user_keyring_register;
+	struct rw_semaphore keyring_sem;
+	struct key *persistent_keyring_register;
+	struct work_struct work;
+	struct ctl_table_set set;
+	struct ctl_table_header *sysctls;
+	struct ucounts *ucounts;
+	long int ucount_max[16];
+};
+
+struct kstat {
+	u32 result_mask;
+	umode_t mode;
+	unsigned int nlink;
+	uint32_t blksize;
+	u64 attributes;
+	u64 attributes_mask;
+	u64 ino;
+	dev_t dev;
+	dev_t rdev;
+	kuid_t uid;
+	kgid_t gid;
+	loff_t size;
+	struct timespec64 atime;
+	struct timespec64 mtime;
+	struct timespec64 ctime;
+	struct timespec64 btime;
+	u64 blocks;
+	u64 mnt_id;
+};
+
+struct bug_entry {
+	int bug_addr_disp;
+	int file_disp;
+	short unsigned int line;
+	short unsigned int flags;
+};
+
+struct cpumask {
+	long unsigned int bits[1];
+};
+
+typedef struct cpumask cpumask_t;
+
+typedef struct cpumask cpumask_var_t[1];
+
+typedef struct {
+	long unsigned int pgd;
+} pgd_t;
+
+typedef struct {
+	long unsigned int pte;
+} pte_t;
+
+typedef struct {
+	long unsigned int pgprot;
+} pgprot_t;
+
+typedef struct page *pgtable_t;
+
+struct address_space;
+
+struct page_pool;
+
+struct kmem_cache;
+
+struct mm_struct;
+
+struct dev_pagemap;
+
+struct page {
+	long unsigned int flags;
+	union {
+		struct {
+			struct list_head lru;
+			struct address_space *mapping;
+			long unsigned int index;
+			long unsigned int private;
+		};
+		struct {
+			long unsigned int pp_magic;
+			struct page_pool *pp;
+			long unsigned int _pp_mapping_pad;
+			long unsigned int dma_addr;
+			union {
+				long unsigned int dma_addr_upper;
+				atomic_long_t pp_frag_count;
+			};
+		};
+		struct {
+			union {
+				struct list_head slab_list;
+				struct {
+					struct page *next;
+					int pages;
+					int pobjects;
+				};
+			};
+			struct kmem_cache *slab_cache;
+			void *freelist;
+			union {
+				void *s_mem;
+				long unsigned int counters;
+				struct {
+					unsigned int inuse: 16;
+					unsigned int objects: 15;
+					unsigned int frozen: 1;
+				};
+			};
+		};
+		struct {
+			long unsigned int compound_head;
+			unsigned char compound_dtor;
+			unsigned char compound_order;
+			atomic_t compound_mapcount;
+			unsigned int compound_nr;
+		};
+		struct {
+			long unsigned int _compound_pad_1;
+			atomic_t hpage_pinned_refcount;
+			struct list_head deferred_list;
+		};
+		struct {
+			long unsigned int _pt_pad_1;
+			pgtable_t pmd_huge_pte;
+			long unsigned int _pt_pad_2;
+			union {
+				struct mm_struct *pt_mm;
+				atomic_t pt_frag_refcount;
+			};
+			spinlock_t ptl;
+		};
+		struct {
+			struct dev_pagemap *pgmap;
+			void *zone_device_data;
+		};
+		struct callback_head callback_head;
+	};
+	union {
+		atomic_t _mapcount;
+		unsigned int page_type;
+		unsigned int active;
+		int units;
+	};
+	atomic_t _refcount;
+	long unsigned int memcg_data;
+};
+
+struct kernel_mapping {
+	long unsigned int virt_addr;
+	uintptr_t phys_addr;
+	uintptr_t size;
+	long unsigned int va_pa_offset;
+	long unsigned int va_kernel_pa_offset;
+	long unsigned int va_kernel_xip_pa_offset;
+};
+
+struct vmacache {
+	u64 seqnum;
+	struct vm_area_struct *vmas[4];
+};
+
+struct rb_node {
+	long unsigned int __rb_parent_color;
+	struct rb_node *rb_right;
+	struct rb_node *rb_left;
+};
+
+struct userfaultfd_ctx;
+
+struct vm_userfaultfd_ctx {
+	struct userfaultfd_ctx *ctx;
+};
+
+struct anon_vma;
+
+struct vm_operations_struct;
+
+struct mempolicy;
+
+struct vm_area_struct {
+	long unsigned int vm_start;
+	long unsigned int vm_end;
+	struct vm_area_struct *vm_next;
+	struct vm_area_struct *vm_prev;
+	struct rb_node vm_rb;
+	long unsigned int rb_subtree_gap;
+	struct mm_struct *vm_mm;
+	pgprot_t vm_page_prot;
+	long unsigned int vm_flags;
+	struct {
+		struct rb_node rb;
+		long unsigned int rb_subtree_last;
+	} shared;
+	struct list_head anon_vma_chain;
+	struct anon_vma *anon_vma;
+	const struct vm_operations_struct *vm_ops;
+	long unsigned int vm_pgoff;
+	struct file *vm_file;
+	struct file *vm_prfile;
+	void *vm_private_data;
+	atomic_long_t swap_readahead_info;
+	struct mempolicy *vm_policy;
+	struct vm_userfaultfd_ctx vm_userfaultfd_ctx;
+};
+
+enum {
+	MM_FILEPAGES = 0,
+	MM_ANONPAGES = 1,
+	MM_SWAPENTS = 2,
+	MM_SHMEMPAGES = 3,
+	NR_MM_COUNTERS = 4,
+};
+
+struct task_rss_stat {
+	int events;
+	int count[4];
+};
+
+struct mm_rss_stat {
+	atomic_long_t count[4];
+};
+
+struct page_frag {
+	struct page *page;
+	__u32 offset;
+	__u32 size;
+};
+
+struct tlbflush_unmap_batch {};
+
+enum timespec_type {
+	TT_NONE = 0,
+	TT_NATIVE = 1,
+	TT_COMPAT = 2,
+};
+
+struct pollfd {
+	int fd;
+	short int events;
+	short int revents;
+};
+
+struct restart_block {
+	long unsigned int arch_data;
+	long int (*fn)(struct restart_block *);
+	union {
+		struct {
+			u32 *uaddr;
+			u32 val;
+			u32 flags;
+			u32 bitset;
+			u64 time;
+			u32 *uaddr2;
+		} futex;
+		struct {
+			clockid_t clockid;
+			enum timespec_type type;
+			union {
+				struct __kernel_timespec *rmtp;
+				struct old_timespec32 *compat_rmtp;
+			};
+			u64 expires;
+		} nanosleep;
+		struct {
+			struct pollfd *ufds;
+			int nfds;
+			int has_timeout;
+			long unsigned int tv_sec;
+			long unsigned int tv_nsec;
+		} poll;
+	};
+};
+
+struct thread_info {
+	long unsigned int flags;
+	int preempt_count;
+	long int kernel_sp;
+	long int user_sp;
+	int cpu;
+};
+
+struct llist_node {
+	struct llist_node *next;
+};
+
+struct __call_single_node {
+	struct llist_node llist;
+	union {
+		unsigned int u_flags;
+		atomic_t a_flags;
+	};
+	u16 src;
+	u16 dst;
+};
+
+struct load_weight {
+	long unsigned int weight;
+	u32 inv_weight;
+};
+
+struct sched_statistics {
+	u64 wait_start;
+	u64 wait_max;
+	u64 wait_count;
+	u64 wait_sum;
+	u64 iowait_count;
+	u64 iowait_sum;
+	u64 sleep_start;
+	u64 sleep_max;
+	s64 sum_sleep_runtime;
+	u64 block_start;
+	u64 block_max;
+	u64 exec_max;
+	u64 slice_max;
+	u64 nr_migrations_cold;
+	u64 nr_failed_migrations_affine;
+	u64 nr_failed_migrations_running;
+	u64 nr_failed_migrations_hot;
+	u64 nr_forced_migrations;
+	u64 nr_wakeups;
+	u64 nr_wakeups_sync;
+	u64 nr_wakeups_migrate;
+	u64 nr_wakeups_local;
+	u64 nr_wakeups_remote;
+	u64 nr_wakeups_affine;
+	u64 nr_wakeups_affine_attempts;
+	u64 nr_wakeups_passive;
+	u64 nr_wakeups_idle;
+};
+
+struct util_est {
+	unsigned int enqueued;
+	unsigned int ewma;
+};
+
+struct sched_avg {
+	u64 last_update_time;
+	u64 load_sum;
+	u64 runnable_sum;
+	u32 util_sum;
+	u32 period_contrib;
+	long unsigned int load_avg;
+	long unsigned int runnable_avg;
+	long unsigned int util_avg;
+	struct util_est util_est;
+};
+
+struct cfs_rq;
+
+struct sched_entity {
+	struct load_weight load;
+	struct rb_node run_node;
+	struct list_head group_node;
+	unsigned int on_rq;
+	u64 exec_start;
+	u64 sum_exec_runtime;
+	u64 vruntime;
+	u64 prev_sum_exec_runtime;
+	u64 nr_migrations;
+	struct sched_statistics statistics;
+	int depth;
+	struct sched_entity *parent;
+	struct cfs_rq *cfs_rq;
+	struct cfs_rq *my_q;
+	long unsigned int runnable_weight;
+	long: 64;
+	long: 64;
+	long: 64;
+	struct sched_avg avg;
+};
+
+struct sched_rt_entity {
+	struct list_head run_list;
+	long unsigned int timeout;
+	long unsigned int watchdog_stamp;
+	unsigned int time_slice;
+	short unsigned int on_rq;
+	short unsigned int on_list;
+	struct sched_rt_entity *back;
+};
+
+typedef s64 ktime_t;
+
+struct timerqueue_node {
+	struct rb_node node;
+	ktime_t expires;
+};
+
+enum hrtimer_restart {
+	HRTIMER_NORESTART = 0,
+	HRTIMER_RESTART = 1,
+};
+
+struct hrtimer_clock_base;
+
+struct hrtimer {
+	struct timerqueue_node node;
+	ktime_t _softexpires;
+	enum hrtimer_restart (*function)(struct hrtimer *);
+	struct hrtimer_clock_base *base;
+	u8 state;
+	u8 is_rel;
+	u8 is_soft;
+	u8 is_hard;
+};
+
+struct sched_dl_entity {
+	struct rb_node rb_node;
+	u64 dl_runtime;
+	u64 dl_deadline;
+	u64 dl_period;
+	u64 dl_bw;
+	u64 dl_density;
+	s64 runtime;
+	u64 deadline;
+	unsigned int flags;
+	unsigned int dl_throttled: 1;
+	unsigned int dl_yielded: 1;
+	unsigned int dl_non_contending: 1;
+	unsigned int dl_overrun: 1;
+	struct hrtimer dl_timer;
+	struct hrtimer inactive_timer;
+	struct sched_dl_entity *pi_se;
+};
+
+union rcu_special {
+	struct {
+		u8 blocked;
+		u8 need_qs;
+		u8 exp_hint;
+		u8 need_mb;
+	} b;
+	u32 s;
+};
+
+struct sched_info {
+	long unsigned int pcount;
+	long long unsigned int run_delay;
+	long long unsigned int last_arrival;
+	long long unsigned int last_queued;
+};
+
+struct plist_node {
+	int prio;
+	struct list_head prio_list;
+	struct list_head node_list;
+};
+
+struct prev_cputime {
+	u64 utime;
+	u64 stime;
+	raw_spinlock_t lock;
+};
+
+struct rb_root_cached {
+	struct rb_root rb_root;
+	struct rb_node *rb_leftmost;
+};
+
+struct timerqueue_head {
+	struct rb_root_cached rb_root;
+};
+
+struct posix_cputimer_base {
+	u64 nextevt;
+	struct timerqueue_head tqhead;
+};
+
+struct posix_cputimers {
+	struct posix_cputimer_base bases[3];
+	unsigned int timers_active;
+	unsigned int expiry_active;
+};
+
+struct sem_undo_list;
+
+struct sysv_sem {
+	struct sem_undo_list *undo_list;
+};
+
+struct sysv_shm {
+	struct list_head shm_clist;
+};
+
+typedef struct {
+	long unsigned int sig[1];
+} sigset_t;
+
+struct sigpending {
+	struct list_head list;
+	sigset_t signal;
+};
+
+struct seccomp_filter;
+
+struct seccomp {
+	int mode;
+	atomic_t filter_count;
+	struct seccomp_filter *filter;
+};
+
+struct syscall_user_dispatch {};
+
+struct wake_q_node {
+	struct wake_q_node *next;
+};
+
+struct task_io_accounting {
+	u64 rchar;
+	u64 wchar;
+	u64 syscr;
+	u64 syscw;
+	u64 read_bytes;
+	u64 write_bytes;
+	u64 cancelled_write_bytes;
+};
+
+typedef struct {
+	long unsigned int bits[1];
+} nodemask_t;
+
+struct seqcount {
+	unsigned int sequence;
+};
+
+typedef struct seqcount seqcount_t;
+
+struct seqcount_spinlock {
+	seqcount_t seqcount;
+};
+
+typedef struct seqcount_spinlock seqcount_spinlock_t;
+
+struct mutex {
+	atomic_long_t owner;
+	raw_spinlock_t wait_lock;
+	struct optimistic_spin_queue osq;
+	struct list_head wait_list;
+};
+
+struct kmap_ctrl {};
+
+struct llist_head {
+	struct llist_node *first;
+};
+
+struct sched_class;
+
+struct task_group;
+
+struct pid;
+
+struct cred;
+
+struct nameidata;
+
+struct fs_struct;
+
+struct files_struct;
+
+struct io_uring_task;
+
+struct nsproxy;
+
+struct signal_struct;
+
+struct sighand_struct;
+
+struct audit_context;
+
+struct rt_mutex_waiter;
+
+struct bio_list;
+
+struct blk_plug;
+
+struct reclaim_state;
+
+struct backing_dev_info;
+
+struct io_context;
+
+struct capture_control;
+
+struct kernel_siginfo;
+
+typedef struct kernel_siginfo kernel_siginfo_t;
+
+struct css_set;
+
+struct robust_list_head;
+
+struct futex_pi_state;
+
+struct perf_event_context;
+
+struct task_delay_info;
+
+struct ftrace_ret_stack;
+
+struct mem_cgroup;
+
+struct request_queue;
+
+struct uprobe_task;
+
+struct bpf_local_storage;
+
+struct bpf_run_ctx;
+
+struct task_struct {
+	struct thread_info thread_info;
+	unsigned int __state;
+	void *stack;
+	refcount_t usage;
+	unsigned int flags;
+	unsigned int ptrace;
+	int on_cpu;
+	struct __call_single_node wake_entry;
+	unsigned int cpu;
+	unsigned int wakee_flips;
+	long unsigned int wakee_flip_decay_ts;
+	struct task_struct *last_wakee;
+	int recent_used_cpu;
+	int wake_cpu;
+	int on_rq;
+	int prio;
+	int static_prio;
+	int normal_prio;
+	unsigned int rt_priority;
+	const struct sched_class *sched_class;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	struct sched_entity se;
+	struct sched_rt_entity rt;
+	struct sched_dl_entity dl;
+	struct task_group *sched_task_group;
+	unsigned int btrace_seq;
+	unsigned int policy;
+	int nr_cpus_allowed;
+	const cpumask_t *cpus_ptr;
+	cpumask_t *user_cpus_ptr;
+	cpumask_t cpus_mask;
+	void *migration_pending;
+	short unsigned int migration_disabled;
+	short unsigned int migration_flags;
+	int trc_reader_nesting;
+	int trc_ipi_to_cpu;
+	union rcu_special trc_reader_special;
+	bool trc_reader_checked;
+	struct list_head trc_holdout_list;
+	struct sched_info sched_info;
+	struct list_head tasks;
+	struct plist_node pushable_tasks;
+	struct rb_node pushable_dl_tasks;
+	struct mm_struct *mm;
+	struct mm_struct *active_mm;
+	struct vmacache vmacache;
+	struct task_rss_stat rss_stat;
+	int exit_state;
+	int exit_code;
+	int exit_signal;
+	int pdeath_signal;
+	long unsigned int jobctl;
+	unsigned int personality;
+	unsigned int sched_reset_on_fork: 1;
+	unsigned int sched_contributes_to_load: 1;
+	unsigned int sched_migrated: 1;
+	unsigned int sched_psi_wake_requeue: 1;
+	int: 28;
+	unsigned int sched_remote_wakeup: 1;
+	unsigned int in_execve: 1;
+	unsigned int in_iowait: 1;
+	unsigned int in_user_fault: 1;
+	unsigned int no_cgroup_migration: 1;
+	unsigned int frozen: 1;
+	unsigned int use_memdelay: 1;
+	unsigned int in_memstall: 1;
+	unsigned int in_eventfd_signal: 1;
+	long unsigned int atomic_flags;
+	struct restart_block restart_block;
+	pid_t pid;
+	pid_t tgid;
+	long unsigned int stack_canary;
+	struct task_struct *real_parent;
+	struct task_struct *parent;
+	struct list_head children;
+	struct list_head sibling;
+	struct task_struct *group_leader;
+	struct list_head ptraced;
+	struct list_head ptrace_entry;
+	struct pid *thread_pid;
+	struct hlist_node pid_links[4];
+	struct list_head thread_group;
+	struct list_head thread_node;
+	struct completion *vfork_done;
+	int *set_child_tid;
+	int *clear_child_tid;
+	void *pf_io_worker;
+	u64 utime;
+	u64 stime;
+	u64 gtime;
+	struct prev_cputime prev_cputime;
+	long unsigned int nvcsw;
+	long unsigned int nivcsw;
+	u64 start_time;
+	u64 start_boottime;
+	long unsigned int min_flt;
+	long unsigned int maj_flt;
+	struct posix_cputimers posix_cputimers;
+	const struct cred *ptracer_cred;
+	const struct cred *real_cred;
+	const struct cred *cred;
+	struct key *cached_requested_key;
+	char comm[16];
+	struct nameidata *nameidata;
+	struct sysv_sem sysvsem;
+	struct sysv_shm sysvshm;
+	long unsigned int last_switch_count;
+	long unsigned int last_switch_time;
+	struct fs_struct *fs;
+	struct files_struct *files;
+	struct io_uring_task *io_uring;
+	struct nsproxy *nsproxy;
+	struct signal_struct *signal;
+	struct sighand_struct *sighand;
+	sigset_t blocked;
+	sigset_t real_blocked;
+	sigset_t saved_sigmask;
+	struct sigpending pending;
+	long unsigned int sas_ss_sp;
+	size_t sas_ss_size;
+	unsigned int sas_ss_flags;
+	struct callback_head *task_works;
+	struct audit_context *audit_context;
+	kuid_t loginuid;
+	unsigned int sessionid;
+	struct seccomp seccomp;
+	struct syscall_user_dispatch syscall_dispatch;
+	u64 parent_exec_id;
+	u64 self_exec_id;
+	spinlock_t alloc_lock;
+	raw_spinlock_t pi_lock;
+	struct wake_q_node wake_q;
+	struct rb_root_cached pi_waiters;
+	struct task_struct *pi_top_task;
+	struct rt_mutex_waiter *pi_blocked_on;
+	void *journal_info;
+	struct bio_list *bio_list;
+	struct blk_plug *plug;
+	struct reclaim_state *reclaim_state;
+	struct backing_dev_info *backing_dev_info;
+	struct io_context *io_context;
+	struct capture_control *capture_control;
+	long unsigned int ptrace_message;
+	kernel_siginfo_t *last_siginfo;
+	struct task_io_accounting ioac;
+	unsigned int psi_flags;
+	u64 acct_rss_mem1;
+	u64 acct_vm_mem1;
+	u64 acct_timexpd;
+	nodemask_t mems_allowed;
+	seqcount_spinlock_t mems_allowed_seq;
+	int cpuset_mem_spread_rotor;
+	int cpuset_slab_spread_rotor;
+	struct css_set *cgroups;
+	struct list_head cg_list;
+	struct robust_list_head *robust_list;
+	struct list_head pi_state_list;
+	struct futex_pi_state *pi_state_cache;
+	struct mutex futex_exit_mutex;
+	unsigned int futex_state;
+	struct perf_event_context *perf_event_ctxp[2];
+	struct mutex perf_event_mutex;
+	struct list_head perf_event_list;
+	struct mempolicy *mempolicy;
+	short int il_prev;
+	short int pref_node_fork;
+	struct tlbflush_unmap_batch tlb_ubc;
+	union {
+		refcount_t rcu_users;
+		struct callback_head rcu;
+	};
+	struct pipe_inode_info *splice_pipe;
+	struct page_frag task_frag;
+	struct task_delay_info *delays;
+	int nr_dirtied;
+	int nr_dirtied_pause;
+	long unsigned int dirty_paused_when;
+	u64 timer_slack_ns;
+	u64 default_timer_slack_ns;
+	int curr_ret_stack;
+	int curr_ret_depth;
+	struct ftrace_ret_stack *ret_stack;
+	long long unsigned int ftrace_timestamp;
+	atomic_t trace_overrun;
+	atomic_t tracing_graph_pause;
+	long unsigned int trace;
+	long unsigned int trace_recursion;
+	struct mem_cgroup *memcg_in_oom;
+	gfp_t memcg_oom_gfp_mask;
+	int memcg_oom_order;
+	unsigned int memcg_nr_pages_over_high;
+	struct mem_cgroup *active_memcg;
+	struct request_queue *throttle_queue;
+	struct uprobe_task *utask;
+	unsigned int sequential_io;
+	unsigned int sequential_io_avg;
+	struct kmap_ctrl kmap_ctrl;
+	int pagefault_disabled;
+	struct task_struct *oom_reaper_list;
+	refcount_t stack_refcount;
+	void *security;
+	struct bpf_local_storage *bpf_storage;
+	struct bpf_run_ctx *bpf_ctx;
+	struct llist_head kretprobe_instances;
+	struct thread_struct thread;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+};
+
+typedef void (*smp_call_func_t)(void *);
+
+struct __call_single_data {
+	struct __call_single_node node;
+	smp_call_func_t func;
+	void *info;
+};
+
+enum irqreturn {
+	IRQ_NONE = 0,
+	IRQ_HANDLED = 1,
+	IRQ_WAKE_THREAD = 2,
+};
+
+typedef enum irqreturn irqreturn_t;
+
+struct mmiowb_state {
+	u16 nesting_count;
+	u16 mmiowb_pending;
+};
+
+struct wait_queue_entry;
+
+typedef int (*wait_queue_func_t)(struct wait_queue_entry *, unsigned int, int, void *);
+
+struct wait_queue_entry {
+	unsigned int flags;
+	void *private;
+	wait_queue_func_t func;
+	struct list_head entry;
+};
+
+typedef struct wait_queue_entry wait_queue_entry_t;
+
+struct wait_queue_head {
+	spinlock_t lock;
+	struct list_head head;
+};
+
+typedef struct wait_queue_head wait_queue_head_t;
+
+struct swait_queue_head {
+	raw_spinlock_t lock;
+	struct list_head task_list;
+};
+
+struct completion {
+	unsigned int done;
+	struct swait_queue_head wait;
+};
+
+typedef struct {
+	atomic_long_t id;
+	void *vdso;
+	cpumask_t icache_stale_mask;
+} mm_context_t;
+
+struct xol_area;
+
+struct uprobes_state {
+	struct xol_area *xol_area;
+};
+
+struct linux_binfmt;
+
+struct core_state;
+
+struct kioctx_table;
+
+struct mmu_notifier_subscriptions;
+
+struct mm_struct {
+	struct {
+		struct vm_area_struct *mmap;
+		struct rb_root mm_rb;
+		u64 vmacache_seqnum;
+		long unsigned int (*get_unmapped_area)(struct file *, long unsigned int, long unsigned int, long unsigned int, long unsigned int);
+		long unsigned int mmap_base;
+		long unsigned int mmap_legacy_base;
+		long unsigned int task_size;
+		long unsigned int highest_vm_end;
+		pgd_t *pgd;
+		atomic_t membarrier_state;
+		atomic_t mm_users;
+		atomic_t mm_count;
+		atomic_long_t pgtables_bytes;
+		int map_count;
+		spinlock_t page_table_lock;
+		struct rw_semaphore mmap_lock;
+		struct list_head mmlist;
+		long unsigned int hiwater_rss;
+		long unsigned int hiwater_vm;
+		long unsigned int total_vm;
+		long unsigned int locked_vm;
+		atomic64_t pinned_vm;
+		long unsigned int data_vm;
+		long unsigned int exec_vm;
+		long unsigned int stack_vm;
+		long unsigned int def_flags;
+		seqcount_t write_protect_seq;
+		spinlock_t arg_lock;
+		long unsigned int start_code;
+		long unsigned int end_code;
+		long unsigned int start_data;
+		long unsigned int end_data;
+		long unsigned int start_brk;
+		long unsigned int brk;
+		long unsigned int start_stack;
+		long unsigned int arg_start;
+		long unsigned int arg_end;
+		long unsigned int env_start;
+		long unsigned int env_end;
+		long unsigned int saved_auxv[56];
+		struct mm_rss_stat rss_stat;
+		struct linux_binfmt *binfmt;
+		mm_context_t context;
+		long unsigned int flags;
+		struct core_state *core_state;
+		spinlock_t ioctx_lock;
+		struct kioctx_table *ioctx_table;
+		struct task_struct *owner;
+		struct user_namespace *user_ns;
+		struct file *exe_file;
+		struct mmu_notifier_subscriptions *notifier_subscriptions;
+		pgtable_t pmd_huge_pte;
+		atomic_t tlb_flush_pending;
+		struct uprobes_state uprobes_state;
+		atomic_long_t hugetlb_usage;
+		struct work_struct async_put_work;
+		u32 pasid;
+	};
+	long unsigned int cpu_bitmap[0];
+};
+
+struct arch_uprobe_task {
+	long unsigned int saved_cause;
+};
+
+enum uprobe_task_state {
+	UTASK_RUNNING = 0,
+	UTASK_SSTEP = 1,
+	UTASK_SSTEP_ACK = 2,
+	UTASK_SSTEP_TRAPPED = 3,
+};
+
+struct uprobe;
+
+struct return_instance;
+
+struct uprobe_task {
+	enum uprobe_task_state state;
+	union {
+		struct {
+			struct arch_uprobe_task autask;
+			long unsigned int vaddr;
+		};
+		struct {
+			struct callback_head dup_xol_work;
+			long unsigned int dup_xol_addr;
+		};
+	};
+	struct uprobe *active_uprobe;
+	long unsigned int xol_vaddr;
+	struct return_instance *return_instances;
+	unsigned int depth;
+};
+
+struct return_instance {
+	struct uprobe *uprobe;
+	long unsigned int func;
+	long unsigned int stack;
+	long unsigned int orig_ret_vaddr;
+	bool chained;
+	struct return_instance *next;
+};
+
+struct timer_list {
+	struct hlist_node entry;
+	long unsigned int expires;
+	void (*function)(struct timer_list *);
+	u32 flags;
+};
+
+struct workqueue_struct;
+
+struct delayed_work {
+	struct work_struct work;
+	struct timer_list timer;
+	struct workqueue_struct *wq;
+	int cpu;
+};
+
+struct rcu_work {
+	struct work_struct work;
+	struct callback_head rcu;
+	struct workqueue_struct *wq;
+};
+
+struct seqcount_raw_spinlock {
+	seqcount_t seqcount;
+};
+
+typedef struct seqcount_raw_spinlock seqcount_raw_spinlock_t;
+
+typedef struct {
+	seqcount_spinlock_t seqcount;
+	spinlock_t lock;
+} seqlock_t;
+
+struct xarray {
+	spinlock_t xa_lock;
+	gfp_t xa_flags;
+	void *xa_head;
+};
+
+typedef u32 errseq_t;
+
+struct address_space_operations;
+
+struct address_space {
+	struct inode *host;
+	struct xarray i_pages;
+	struct rw_semaphore invalidate_lock;
+	gfp_t gfp_mask;
+	atomic_t i_mmap_writable;
+	struct rb_root_cached i_mmap;
+	struct rw_semaphore i_mmap_rwsem;
+	long unsigned int nrpages;
+	long unsigned int writeback_index;
+	const struct address_space_operations *a_ops;
+	long unsigned int flags;
+	errseq_t wb_err;
+	spinlock_t private_lock;
+	struct list_head private_list;
+	void *private_data;
+};
+
+struct vmem_altmap {
+	long unsigned int base_pfn;
+	const long unsigned int end_pfn;
+	const long unsigned int reserve;
+	long unsigned int free;
+	long unsigned int align;
+	long unsigned int alloc;
+};
+
+struct percpu_ref_data;
+
+struct percpu_ref {
+	long unsigned int percpu_count_ptr;
+	struct percpu_ref_data *data;
+};
+
+enum memory_type {
+	MEMORY_DEVICE_PRIVATE = 1,
+	MEMORY_DEVICE_FS_DAX = 2,
+	MEMORY_DEVICE_GENERIC = 3,
+	MEMORY_DEVICE_PCI_P2PDMA = 4,
+};
+
+struct range {
+	u64 start;
+	u64 end;
+};
+
+struct dev_pagemap_ops;
+
+struct dev_pagemap {
+	struct vmem_altmap altmap;
+	struct percpu_ref *ref;
+	struct percpu_ref internal_ref;
+	struct completion done;
+	enum memory_type type;
+	unsigned int flags;
+	const struct dev_pagemap_ops *ops;
+	void *owner;
+	int nr_range;
+	union {
+		struct range range;
+		struct range ranges[0];
+	};
+};
+
+struct vfsmount;
+
+struct path {
+	struct vfsmount *mnt;
+	struct dentry *dentry;
+};
+
+enum rw_hint {
+	WRITE_LIFE_NOT_SET = 0,
+	WRITE_LIFE_NONE = 1,
+	WRITE_LIFE_SHORT = 2,
+	WRITE_LIFE_MEDIUM = 3,
+	WRITE_LIFE_LONG = 4,
+	WRITE_LIFE_EXTREME = 5,
+};
+
+enum pid_type {
+	PIDTYPE_PID = 0,
+	PIDTYPE_TGID = 1,
+	PIDTYPE_PGID = 2,
+	PIDTYPE_SID = 3,
+	PIDTYPE_MAX = 4,
+};
+
+struct fown_struct {
+	rwlock_t lock;
+	struct pid *pid;
+	enum pid_type pid_type;
+	kuid_t uid;
+	kuid_t euid;
+	int signum;
+};
+
+struct file_ra_state {
+	long unsigned int start;
+	unsigned int size;
+	unsigned int async_size;
+	unsigned int ra_pages;
+	unsigned int mmap_miss;
+	loff_t prev_pos;
+};
+
+struct file {
+	union {
+		struct llist_node fu_llist;
+		struct callback_head fu_rcuhead;
+	} f_u;
+	struct path f_path;
+	struct inode *f_inode;
+	const struct file_operations *f_op;
+	spinlock_t f_lock;
+	enum rw_hint f_write_hint;
+	atomic_long_t f_count;
+	unsigned int f_flags;
+	fmode_t f_mode;
+	struct mutex f_pos_lock;
+	loff_t f_pos;
+	struct fown_struct f_owner;
+	const struct cred *f_cred;
+	struct file_ra_state f_ra;
+	u64 f_version;
+	void *f_security;
+	void *private_data;
+	struct hlist_head *f_ep;
+	struct address_space *f_mapping;
+	errseq_t f_wb_err;
+	errseq_t f_sb_err;
+};
+
+struct anon_vma {
+	struct anon_vma *root;
+	struct rw_semaphore rwsem;
+	atomic_t refcount;
+	unsigned int degree;
+	struct anon_vma *parent;
+	struct rb_root_cached rb_root;
+};
+
+typedef unsigned int vm_fault_t;
+
+enum page_entry_size {
+	PE_SIZE_PTE = 0,
+	PE_SIZE_PMD = 1,
+	PE_SIZE_PUD = 2,
+};
+
+struct vm_fault;
+
+struct vm_operations_struct {
+	void (*open)(struct vm_area_struct *);
+	void (*close)(struct vm_area_struct *);
+	int (*may_split)(struct vm_area_struct *, long unsigned int);
+	int (*mremap)(struct vm_area_struct *);
+	int (*mprotect)(struct vm_area_struct *, long unsigned int, long unsigned int, long unsigned int);
+	vm_fault_t (*fault)(struct vm_fault *);
+	vm_fault_t (*huge_fault)(struct vm_fault *, enum page_entry_size);
+	vm_fault_t (*map_pages)(struct vm_fault *, long unsigned int, long unsigned int);
+	long unsigned int (*pagesize)(struct vm_area_struct *);
+	vm_fault_t (*page_mkwrite)(struct vm_fault *);
+	vm_fault_t (*pfn_mkwrite)(struct vm_fault *);
+	int (*access)(struct vm_area_struct *, long unsigned int, void *, int, int);
+	const char * (*name)(struct vm_area_struct *);
+	int (*set_policy)(struct vm_area_struct *, struct mempolicy *);
+	struct mempolicy * (*get_policy)(struct vm_area_struct *, long unsigned int);
+	struct page * (*find_special_page)(struct vm_area_struct *, long unsigned int);
+};
+
+struct mempolicy {
+	atomic_t refcnt;
+	short unsigned int mode;
+	short unsigned int flags;
+	nodemask_t nodes;
+	union {
+		nodemask_t cpuset_mems_allowed;
+		nodemask_t user_nodemask;
+	} w;
+};
+
+struct core_thread {
+	struct task_struct *task;
+	struct core_thread *next;
+};
+
+struct core_state {
+	atomic_t nr_threads;
+	struct core_thread dumper;
+	struct completion startup;
+};
+
+struct linux_binprm;
+
+struct coredump_params;
+
+struct linux_binfmt {
+	struct list_head lh;
+	struct module *module;
+	int (*load_binary)(struct linux_binprm *);
+	int (*load_shlib)(struct file *);
+	int (*core_dump)(struct coredump_params *);
+	long unsigned int min_coredump;
+};
+
+enum fault_flag {
+	FAULT_FLAG_WRITE = 1,
+	FAULT_FLAG_MKWRITE = 2,
+	FAULT_FLAG_ALLOW_RETRY = 4,
+	FAULT_FLAG_RETRY_NOWAIT = 8,
+	FAULT_FLAG_KILLABLE = 16,
+	FAULT_FLAG_TRIED = 32,
+	FAULT_FLAG_USER = 64,
+	FAULT_FLAG_REMOTE = 128,
+	FAULT_FLAG_INSTRUCTION = 256,
+	FAULT_FLAG_INTERRUPTIBLE = 512,
+};
+
+typedef struct {
+	long unsigned int pmd;
+} pmd_t;
+
+typedef struct {
+	pgd_t pgd;
+} p4d_t;
+
+typedef struct {
+	p4d_t p4d;
+} pud_t;
+
+struct vm_fault {
+	const struct {
+		struct vm_area_struct *vma;
+		gfp_t gfp_mask;
+		long unsigned int pgoff;
+		long unsigned int address;
+	};
+	enum fault_flag flags;
+	pmd_t *pmd;
+	pud_t *pud;
+	union {
+		pte_t orig_pte;
+		pmd_t orig_pmd;
+	};
+	struct page *cow_page;
+	struct page *page;
+	pte_t *pte;
+	spinlock_t *ptl;
+	pgtable_t prealloc_pte;
+};
+
+enum node_states {
+	N_POSSIBLE = 0,
+	N_ONLINE = 1,
+	N_NORMAL_MEMORY = 2,
+	N_HIGH_MEMORY = 2,
+	N_MEMORY = 3,
+	N_CPU = 4,
+	N_GENERIC_INITIATOR = 5,
+	NR_NODE_STATES = 6,
+};
+
+struct free_area {
+	struct list_head free_list[6];
+	long unsigned int nr_free;
+};
+
+struct zone_padding {
+	char x[0];
+};
+
+enum node_stat_item {
+	NR_LRU_BASE = 0,
+	NR_INACTIVE_ANON = 0,
+	NR_ACTIVE_ANON = 1,
+	NR_INACTIVE_FILE = 2,
+	NR_ACTIVE_FILE = 3,
+	NR_UNEVICTABLE = 4,
+	NR_SLAB_RECLAIMABLE_B = 5,
+	NR_SLAB_UNRECLAIMABLE_B = 6,
+	NR_ISOLATED_ANON = 7,
+	NR_ISOLATED_FILE = 8,
+	WORKINGSET_NODES = 9,
+	WORKINGSET_REFAULT_BASE = 10,
+	WORKINGSET_REFAULT_ANON = 10,
+	WORKINGSET_REFAULT_FILE = 11,
+	WORKINGSET_ACTIVATE_BASE = 12,
+	WORKINGSET_ACTIVATE_ANON = 12,
+	WORKINGSET_ACTIVATE_FILE = 13,
+	WORKINGSET_RESTORE_BASE = 14,
+	WORKINGSET_RESTORE_ANON = 14,
+	WORKINGSET_RESTORE_FILE = 15,
+	WORKINGSET_NODERECLAIM = 16,
+	NR_ANON_MAPPED = 17,
+	NR_FILE_MAPPED = 18,
+	NR_FILE_PAGES = 19,
+	NR_FILE_DIRTY = 20,
+	NR_WRITEBACK = 21,
+	NR_WRITEBACK_TEMP = 22,
+	NR_SHMEM = 23,
+	NR_SHMEM_THPS = 24,
+	NR_SHMEM_PMDMAPPED = 25,
+	NR_FILE_THPS = 26,
+	NR_FILE_PMDMAPPED = 27,
+	NR_ANON_THPS = 28,
+	NR_VMSCAN_WRITE = 29,
+	NR_VMSCAN_IMMEDIATE = 30,
+	NR_DIRTIED = 31,
+	NR_WRITTEN = 32,
+	NR_KERNEL_MISC_RECLAIMABLE = 33,
+	NR_FOLL_PIN_ACQUIRED = 34,
+	NR_FOLL_PIN_RELEASED = 35,
+	NR_KERNEL_STACK_KB = 36,
+	NR_PAGETABLE = 37,
+	NR_SWAPCACHE = 38,
+	NR_VM_NODE_STAT_ITEMS = 39,
+};
+
+enum lru_list {
+	LRU_INACTIVE_ANON = 0,
+	LRU_ACTIVE_ANON = 1,
+	LRU_INACTIVE_FILE = 2,
+	LRU_ACTIVE_FILE = 3,
+	LRU_UNEVICTABLE = 4,
+	NR_LRU_LISTS = 5,
+};
+
+struct pglist_data;
+
+struct lruvec {
+	struct list_head lists[5];
+	spinlock_t lru_lock;
+	long unsigned int anon_cost;
+	long unsigned int file_cost;
+	atomic_long_t nonresident_age;
+	long unsigned int refaults[2];
+	long unsigned int flags;
+	struct pglist_data *pgdat;
+};
+
+struct per_cpu_pages;
+
+struct per_cpu_zonestat;
+
+struct zone {
+	long unsigned int _watermark[3];
+	long unsigned int watermark_boost;
+	long unsigned int nr_reserved_highatomic;
+	long int lowmem_reserve[3];
+	int node;
+	struct pglist_data *zone_pgdat;
+	struct per_cpu_pages *per_cpu_pageset;
+	struct per_cpu_zonestat *per_cpu_zonestats;
+	int pageset_high;
+	int pageset_batch;
+	long unsigned int zone_start_pfn;
+	atomic_long_t managed_pages;
+	long unsigned int spanned_pages;
+	long unsigned int present_pages;
+	long unsigned int cma_pages;
+	const char *name;
+	long unsigned int nr_isolate_pageblock;
+	int initialized;
+	long: 32;
+	long: 64;
+	long: 64;
+	long: 64;
+	struct zone_padding _pad1_;
+	struct free_area free_area[11];
+	long unsigned int flags;
+	spinlock_t lock;
+	long: 32;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	struct zone_padding _pad2_;
+	long unsigned int percpu_drift_mark;
+	long unsigned int compact_cached_free_pfn;
+	long unsigned int compact_cached_migrate_pfn[2];
+	long unsigned int compact_init_migrate_pfn;
+	long unsigned int compact_init_free_pfn;
+	unsigned int compact_considered;
+	unsigned int compact_defer_shift;
+	int compact_order_failed;
+	bool compact_blockskip_flush;
+	bool contiguous;
+	short: 16;
+	struct zone_padding _pad3_;
+	atomic_long_t vm_stat[11];
+	atomic_long_t vm_numa_event[6];
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+};
+
+struct zoneref {
+	struct zone *zone;
+	int zone_idx;
+};
+
+struct zonelist {
+	struct zoneref _zonerefs[13];
+};
+
+enum zone_type {
+	ZONE_DMA32 = 0,
+	ZONE_NORMAL = 1,
+	ZONE_MOVABLE = 2,
+	__MAX_NR_ZONES = 3,
+};
+
+struct deferred_split {
+	spinlock_t split_queue_lock;
+	struct list_head split_queue;
+	long unsigned int split_queue_len;
+};
+
+struct per_cpu_nodestat;
+
+struct pglist_data {
+	struct zone node_zones[3];
+	struct zonelist node_zonelists[2];
+	int nr_zones;
+	long unsigned int node_start_pfn;
+	long unsigned int node_present_pages;
+	long unsigned int node_spanned_pages;
+	int node_id;
+	wait_queue_head_t kswapd_wait;
+	wait_queue_head_t pfmemalloc_wait;
+	struct task_struct *kswapd;
+	int kswapd_order;
+	enum zone_type kswapd_highest_zoneidx;
+	int kswapd_failures;
+	int kcompactd_max_order;
+	enum zone_type kcompactd_highest_zoneidx;
+	wait_queue_head_t kcompactd_wait;
+	struct task_struct *kcompactd;
+	bool proactive_compact_trigger;
+	long unsigned int totalreserve_pages;
+	long unsigned int min_unmapped_pages;
+	long unsigned int min_slab_pages;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	struct zone_padding _pad1_;
+	struct deferred_split deferred_split_queue;
+	struct lruvec __lruvec;
+	long unsigned int flags;
+	long: 64;
+	struct zone_padding _pad2_;
+	struct per_cpu_nodestat *per_cpu_nodestats;
+	atomic_long_t vm_stat[39];
+};
+
+typedef unsigned int isolate_mode_t;
+
+struct per_cpu_pages {
+	int count;
+	int high;
+	int batch;
+	short int free_factor;
+	short int expire;
+	struct list_head lists[15];
+};
+
+struct per_cpu_zonestat {
+	s8 vm_stat_diff[11];
+	s8 stat_threshold;
+	long unsigned int vm_numa_event[6];
+};
+
+struct per_cpu_nodestat {
+	s8 stat_threshold;
+	s8 vm_node_stat_diff[39];
+};
+
+typedef struct pglist_data pg_data_t;
+
+struct rcu_segcblist {
+	struct callback_head *head;
+	struct callback_head **tails[4];
+	long unsigned int gp_seq[4];
+	long int len;
+	long int seglen[4];
+	u8 flags;
+};
+
+struct srcu_node;
+
+struct srcu_struct;
+
+struct srcu_data {
+	long unsigned int srcu_lock_count[2];
+	long unsigned int srcu_unlock_count[2];
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	spinlock_t lock;
+	struct rcu_segcblist srcu_cblist;
+	long unsigned int srcu_gp_seq_needed;
+	long unsigned int srcu_gp_seq_needed_exp;
+	bool srcu_cblist_invoking;
+	struct timer_list delay_work;
+	struct work_struct work;
+	struct callback_head srcu_barrier_head;
+	struct srcu_node *mynode;
+	long unsigned int grpmask;
+	int cpu;
+	struct srcu_struct *ssp;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+};
+
+struct srcu_node {
+	spinlock_t lock;
+	long unsigned int srcu_have_cbs[4];
+	long unsigned int srcu_data_have_cbs[4];
+	long unsigned int srcu_gp_seq_needed_exp;
+	struct srcu_node *srcu_parent;
+	int grplo;
+	int grphi;
+};
+
+struct srcu_struct {
+	struct srcu_node node[1];
+	struct srcu_node *level[2];
+	struct mutex srcu_cb_mutex;
+	spinlock_t lock;
+	struct mutex srcu_gp_mutex;
+	unsigned int srcu_idx;
+	long unsigned int srcu_gp_seq;
+	long unsigned int srcu_gp_seq_needed;
+	long unsigned int srcu_gp_seq_needed_exp;
+	long unsigned int srcu_last_gp_end;
+	struct srcu_data *sda;
+	long unsigned int srcu_barrier_seq;
+	struct mutex srcu_barrier_mutex;
+	struct completion srcu_barrier_completion;
+	atomic_t srcu_barrier_cpu_cnt;
+	struct delayed_work work;
+	struct lockdep_map dep_map;
+};
+
+typedef int proc_handler(struct ctl_table *, int, void *, size_t *, loff_t *);
+
+struct ctl_table_poll;
+
+struct ctl_table {
+	const char *procname;
+	void *data;
+	int maxlen;
+	umode_t mode;
+	struct ctl_table *child;
+	proc_handler *proc_handler;
+	struct ctl_table_poll *poll;
+	void *extra1;
+	void *extra2;
+};
+
+struct ctl_table_poll {
+	atomic_t event;
+	wait_queue_head_t wait;
+};
+
+struct ctl_node {
+	struct rb_node node;
+	struct ctl_table_header *header;
+};
+
+struct ctl_table_root {
+	struct ctl_table_set default_set;
+	struct ctl_table_set * (*lookup)(struct ctl_table_root *);
+	void (*set_ownership)(struct ctl_table_header *, struct ctl_table *, kuid_t *, kgid_t *);
+	int (*permissions)(struct ctl_table_header *, struct ctl_table *);
+};
+
+struct kernel_cap_struct {
+	__u32 cap[2];
+};
+
+typedef struct kernel_cap_struct kernel_cap_t;
+
+struct user_struct;
+
+struct group_info;
+
+struct cred {
+	atomic_t usage;
+	kuid_t uid;
+	kgid_t gid;
+	kuid_t suid;
+	kgid_t sgid;
+	kuid_t euid;
+	kgid_t egid;
+	kuid_t fsuid;
+	kgid_t fsgid;
+	unsigned int securebits;
+	kernel_cap_t cap_inheritable;
+	kernel_cap_t cap_permitted;
+	kernel_cap_t cap_effective;
+	kernel_cap_t cap_bset;
+	kernel_cap_t cap_ambient;
+	unsigned char jit_keyring;
+	struct key *session_keyring;
+	struct key *process_keyring;
+	struct key *thread_keyring;
+	struct key *request_key_auth;
+	void *security;
+	struct user_struct *user;
+	struct user_namespace *user_ns;
+	struct ucounts *ucounts;
+	struct group_info *group_info;
+	union {
+		int non_rcu;
+		struct callback_head rcu;
+	};
+};
+
+enum refcount_saturation_type {
+	REFCOUNT_ADD_NOT_ZERO_OVF = 0,
+	REFCOUNT_ADD_OVF = 1,
+	REFCOUNT_ADD_UAF = 2,
+	REFCOUNT_SUB_UAF = 3,
+	REFCOUNT_DEC_LEAK = 4,
+};
+
+struct pid_namespace;
+
+struct upid {
+	int nr;
+	struct pid_namespace *ns;
+};
+
+struct idr {
+	struct xarray idr_rt;
+	unsigned int idr_base;
+	unsigned int idr_next;
+};
+
+struct fs_pin;
+
+struct pid_namespace {
+	struct idr idr;
+	struct callback_head rcu;
+	unsigned int pid_allocated;
+	struct task_struct *child_reaper;
+	struct kmem_cache *pid_cachep;
+	unsigned int level;
+	struct pid_namespace *parent;
+	struct fs_pin *bacct;
+	struct user_namespace *user_ns;
+	struct ucounts *ucounts;
+	int reboot;
+	struct ns_common ns;
+};
+
+struct pid {
+	refcount_t count;
+	unsigned int level;
+	spinlock_t lock;
+	struct hlist_head tasks[4];
+	struct hlist_head inodes;
+	wait_queue_head_t wait_pidfd;
+	struct callback_head rcu;
+	struct upid numbers[1];
+};
+
+struct hrtimer_cpu_base;
+
+struct hrtimer_clock_base {
+	struct hrtimer_cpu_base *cpu_base;
+	unsigned int index;
+	clockid_t clockid;
+	seqcount_raw_spinlock_t seq;
+	struct hrtimer *running;
+	struct timerqueue_head active;
+	ktime_t (*get_time)();
+	ktime_t offset;
+};
+
+struct hrtimer_cpu_base {
+	raw_spinlock_t lock;
+	unsigned int cpu;
+	unsigned int active_bases;
+	unsigned int clock_was_set_seq;
+	unsigned int hres_active: 1;
+	unsigned int in_hrtirq: 1;
+	unsigned int hang_detected: 1;
+	unsigned int softirq_activated: 1;
+	unsigned int nr_events;
+	short unsigned int nr_retries;
+	short unsigned int nr_hangs;
+	unsigned int max_hang_time;
+	ktime_t expires_next;
+	struct hrtimer *next_timer;
+	ktime_t softirq_expires_next;
+	struct hrtimer *softirq_next_timer;
+	struct hrtimer_clock_base clock_base[8];
+};
+
+struct rlimit {
+	__kernel_ulong_t rlim_cur;
+	__kernel_ulong_t rlim_max;
+};
+
+struct task_cputime {
+	u64 stime;
+	u64 utime;
+	long long unsigned int sum_exec_runtime;
+};
+
+typedef void __signalfn_t(int);
+
+typedef __signalfn_t *__sighandler_t;
+
+union sigval {
+	int sival_int;
+	void *sival_ptr;
+};
+
+typedef union sigval sigval_t;
+
+union __sifields {
+	struct {
+		__kernel_pid_t _pid;
+		__kernel_uid32_t _uid;
+	} _kill;
+	struct {
+		__kernel_timer_t _tid;
+		int _overrun;
+		sigval_t _sigval;
+		int _sys_private;
+	} _timer;
+	struct {
+		__kernel_pid_t _pid;
+		__kernel_uid32_t _uid;
+		sigval_t _sigval;
+	} _rt;
+	struct {
+		__kernel_pid_t _pid;
+		__kernel_uid32_t _uid;
+		int _status;
+		__kernel_clock_t _utime;
+		__kernel_clock_t _stime;
+	} _sigchld;
+	struct {
+		void *_addr;
+		union {
+			int _trapno;
+			short int _addr_lsb;
+			struct {
+				char _dummy_bnd[8];
+				void *_lower;
+				void *_upper;
+			} _addr_bnd;
+			struct {
+				char _dummy_pkey[8];
+				__u32 _pkey;
+			} _addr_pkey;
+			struct {
+				long unsigned int _data;
+				__u32 _type;
+			} _perf;
+		};
+	} _sigfault;
+	struct {
+		long int _band;
+		int _fd;
+	} _sigpoll;
+	struct {
+		void *_call_addr;
+		int _syscall;
+		unsigned int _arch;
+	} _sigsys;
+};
+
+struct kernel_siginfo {
+	struct {
+		int si_signo;
+		int si_errno;
+		int si_code;
+		union __sifields _sifields;
+	};
+};
+
+struct ucounts {
+	struct hlist_node node;
+	struct user_namespace *ns;
+	kuid_t uid;
+	atomic_t count;
+	atomic_long_t ucount[16];
+};
+
+struct sigaction {
+	__sighandler_t sa_handler;
+	long unsigned int sa_flags;
+	sigset_t sa_mask;
+};
+
+struct k_sigaction {
+	struct sigaction sa;
+};
+
+struct cpu_itimer {
+	u64 expires;
+	u64 incr;
+};
+
+struct task_cputime_atomic {
+	atomic64_t utime;
+	atomic64_t stime;
+	atomic64_t sum_exec_runtime;
+};
+
+struct thread_group_cputimer {
+	struct task_cputime_atomic cputime_atomic;
+};
+
+struct pacct_struct {
+	int ac_flag;
+	long int ac_exitcode;
+	long unsigned int ac_mem;
+	u64 ac_utime;
+	u64 ac_stime;
+	long unsigned int ac_minflt;
+	long unsigned int ac_majflt;
+};
+
+struct tty_struct;
+
+struct autogroup;
+
+struct taskstats;
+
+struct tty_audit_buf;
+
+struct signal_struct {
+	refcount_t sigcnt;
+	atomic_t live;
+	int nr_threads;
+	struct list_head thread_head;
+	wait_queue_head_t wait_chldexit;
+	struct task_struct *curr_target;
+	struct sigpending shared_pending;
+	struct hlist_head multiprocess;
+	int group_exit_code;
+	int notify_count;
+	struct task_struct *group_exit_task;
+	int group_stop_count;
+	unsigned int flags;
+	unsigned int is_child_subreaper: 1;
+	unsigned int has_child_subreaper: 1;
+	int posix_timer_id;
+	struct list_head posix_timers;
+	struct hrtimer real_timer;
+	ktime_t it_real_incr;
+	struct cpu_itimer it[2];
+	struct thread_group_cputimer cputimer;
+	struct posix_cputimers posix_cputimers;
+	struct pid *pids[4];
+	struct pid *tty_old_pgrp;
+	int leader;
+	struct tty_struct *tty;
+	struct autogroup *autogroup;
+	seqlock_t stats_lock;
+	u64 utime;
+	u64 stime;
+	u64 cutime;
+	u64 cstime;
+	u64 gtime;
+	u64 cgtime;
+	struct prev_cputime prev_cputime;
+	long unsigned int nvcsw;
+	long unsigned int nivcsw;
+	long unsigned int cnvcsw;
+	long unsigned int cnivcsw;
+	long unsigned int min_flt;
+	long unsigned int maj_flt;
+	long unsigned int cmin_flt;
+	long unsigned int cmaj_flt;
+	long unsigned int inblock;
+	long unsigned int oublock;
+	long unsigned int cinblock;
+	long unsigned int coublock;
+	long unsigned int maxrss;
+	long unsigned int cmaxrss;
+	struct task_io_accounting ioac;
+	long long unsigned int sum_sched_runtime;
+	struct rlimit rlim[16];
+	struct pacct_struct pacct;
+	struct taskstats *stats;
+	unsigned int audit_tty;
+	struct tty_audit_buf *tty_audit_buf;
+	bool oom_flag_origin;
+	short int oom_score_adj;
+	short int oom_score_adj_min;
+	struct mm_struct *oom_mm;
+	struct mutex cred_guard_mutex;
+	struct rw_semaphore exec_update_lock;
+};
+
+struct rq;
+
+struct rq_flags;
+
+struct sched_class {
+	void (*enqueue_task)(struct rq *, struct task_struct *, int);
+	void (*dequeue_task)(struct rq *, struct task_struct *, int);
+	void (*yield_task)(struct rq *);
+	bool (*yield_to_task)(struct rq *, struct task_struct *);
+	void (*check_preempt_curr)(struct rq *, struct task_struct *, int);
+	struct task_struct * (*pick_next_task)(struct rq *);
+	void (*put_prev_task)(struct rq *, struct task_struct *);
+	void (*set_next_task)(struct rq *, struct task_struct *, bool);
+	int (*balance)(struct rq *, struct task_struct *, struct rq_flags *);
+	int (*select_task_rq)(struct task_struct *, int, int);
+	struct task_struct * (*pick_task)(struct rq *);
+	void (*migrate_task_rq)(struct task_struct *, int);
+	void (*task_woken)(struct rq *, struct task_struct *);
+	void (*set_cpus_allowed)(struct task_struct *, const struct cpumask *, u32);
+	void (*rq_online)(struct rq *);
+	void (*rq_offline)(struct rq *);
+	struct rq * (*find_lock_rq)(struct task_struct *, struct rq *);
+	void (*task_tick)(struct rq *, struct task_struct *, int);
+	void (*task_fork)(struct task_struct *);
+	void (*task_dead)(struct task_struct *);
+	void (*switched_from)(struct rq *, struct task_struct *);
+	void (*switched_to)(struct rq *, struct task_struct *);
+	void (*prio_changed)(struct rq *, struct task_struct *, int);
+	unsigned int (*get_rr_interval)(struct rq *, struct task_struct *);
+	void (*update_curr)(struct rq *);
+	void (*task_change_group)(struct task_struct *, int);
+};
+
+typedef int32_t key_serial_t;
+
+typedef uint32_t key_perm_t;
+
+struct key_type;
+
+struct key_tag;
+
+struct keyring_index_key {
+	long unsigned int hash;
+	union {
+		struct {
+			u16 desc_len;
+			char desc[6];
+		};
+		long unsigned int x;
+	};
+	struct key_type *type;
+	struct key_tag *domain_tag;
+	const char *description;
+};
+
+union key_payload {
+	void *rcu_data0;
+	void *data[4];
+};
+
+struct assoc_array_ptr;
+
+struct assoc_array {
+	struct assoc_array_ptr *root;
+	long unsigned int nr_leaves_on_tree;
+};
+
+struct watch_list;
+
+struct key_user;
+
+struct key_restriction;
+
+struct key {
+	refcount_t usage;
+	key_serial_t serial;
+	union {
+		struct list_head graveyard_link;
+		struct rb_node serial_node;
+	};
+	struct watch_list *watchers;
+	struct rw_semaphore sem;
+	struct key_user *user;
+	void *security;
+	union {
+		time64_t expiry;
+		time64_t revoked_at;
+	};
+	time64_t last_used_at;
+	kuid_t uid;
+	kgid_t gid;
+	key_perm_t perm;
+	short unsigned int quotalen;
+	short unsigned int datalen;
+	short int state;
+	long unsigned int flags;
+	union {
+		struct keyring_index_key index_key;
+		struct {
+			long unsigned int hash;
+			long unsigned int len_desc;
+			struct key_type *type;
+			struct key_tag *domain_tag;
+			char *description;
+		};
+	};
+	union {
+		union key_payload payload;
+		struct {
+			struct list_head name_link;
+			struct assoc_array keys;
+		};
+	};
+	struct key_restriction *restrict_link;
+};
+
+struct uts_namespace;
+
+struct ipc_namespace;
+
+struct mnt_namespace;
+
+struct net;
+
+struct time_namespace;
+
+struct cgroup_namespace;
+
+struct nsproxy {
+	atomic_t count;
+	struct uts_namespace *uts_ns;
+	struct ipc_namespace *ipc_ns;
+	struct mnt_namespace *mnt_ns;
+	struct pid_namespace *pid_ns_for_children;
+	struct net *net_ns;
+	struct time_namespace *time_ns;
+	struct time_namespace *time_ns_for_children;
+	struct cgroup_namespace *cgroup_ns;
+};
+
+struct sighand_struct {
+	spinlock_t siglock;
+	refcount_t count;
+	wait_queue_head_t signalfd_wqh;
+	struct k_sigaction action[64];
+};
+
+struct bio;
+
+struct bio_list {
+	struct bio *head;
+	struct bio *tail;
+};
+
+struct blk_plug {
+	struct list_head mq_list;
+	struct list_head cb_list;
+	short unsigned int rq_count;
+	bool multiple_queues;
+	bool nowait;
+};
+
+struct reclaim_state {
+	long unsigned int reclaimed_slab;
+};
+
+struct kref {
+	refcount_t refcount;
+};
+
+struct percpu_counter {
+	raw_spinlock_t lock;
+	s64 count;
+	struct list_head list;
+	s32 *counters;
+};
+
+struct fprop_local_percpu {
+	struct percpu_counter events;
+	unsigned int period;
+	raw_spinlock_t lock;
+};
+
+enum wb_reason {
+	WB_REASON_BACKGROUND = 0,
+	WB_REASON_VMSCAN = 1,
+	WB_REASON_SYNC = 2,
+	WB_REASON_PERIODIC = 3,
+	WB_REASON_LAPTOP_TIMER = 4,
+	WB_REASON_FS_FREE_SPACE = 5,
+	WB_REASON_FORKER_THREAD = 6,
+	WB_REASON_FOREIGN_FLUSH = 7,
+	WB_REASON_MAX = 8,
+};
+
+struct cgroup_subsys_state;
+
+struct bdi_writeback {
+	struct backing_dev_info *bdi;
+	long unsigned int state;
+	long unsigned int last_old_flush;
+	struct list_head b_dirty;
+	struct list_head b_io;
+	struct list_head b_more_io;
+	struct list_head b_dirty_time;
+	spinlock_t list_lock;
+	atomic_t writeback_inodes;
+	struct percpu_counter stat[4];
+	long unsigned int congested;
+	long unsigned int bw_time_stamp;
+	long unsigned int dirtied_stamp;
+	long unsigned int written_stamp;
+	long unsigned int write_bandwidth;
+	long unsigned int avg_write_bandwidth;
+	long unsigned int dirty_ratelimit;
+	long unsigned int balanced_dirty_ratelimit;
+	struct fprop_local_percpu completions;
+	int dirty_exceeded;
+	enum wb_reason start_all_reason;
+	spinlock_t work_lock;
+	struct list_head work_list;
+	struct delayed_work dwork;
+	struct delayed_work bw_dwork;
+	long unsigned int dirty_sleep;
+	struct list_head bdi_node;
+	struct percpu_ref refcnt;
+	struct fprop_local_percpu memcg_completions;
+	struct cgroup_subsys_state *memcg_css;
+	struct cgroup_subsys_state *blkcg_css;
+	struct list_head memcg_node;
+	struct list_head blkcg_node;
+	struct list_head b_attached;
+	struct list_head offline_node;
+	union {
+		struct work_struct release_work;
+		struct callback_head rcu;
+	};
+};
+
+struct device;
+
+struct backing_dev_info {
+	u64 id;
+	struct rb_node rb_node;
+	struct list_head bdi_list;
+	long unsigned int ra_pages;
+	long unsigned int io_pages;
+	struct kref refcnt;
+	unsigned int capabilities;
+	unsigned int min_ratio;
+	unsigned int max_ratio;
+	unsigned int max_prop_frac;
+	atomic_long_t tot_write_bandwidth;
+	struct bdi_writeback wb;
+	struct list_head wb_list;
+	struct xarray cgwb_tree;
+	struct mutex cgwb_release_mutex;
+	struct rw_semaphore wb_switch_rwsem;
+	wait_queue_head_t wb_waitq;
+	struct device *dev;
+	char dev_name[64];
+	struct device *owner;
+	struct timer_list laptop_mode_wb_timer;
+	struct dentry *debug_dir;
+};
+
+struct io_cq;
+
+struct io_context {
+	atomic_long_t refcount;
+	atomic_t active_ref;
+	atomic_t nr_tasks;
+	spinlock_t lock;
+	short unsigned int ioprio;
+	struct xarray icq_tree;
+	struct io_cq *icq_hint;
+	struct hlist_head icq_list;
+	struct work_struct release_work;
+};
+
+struct cgroup;
+
+struct css_set {
+	struct cgroup_subsys_state *subsys[14];
+	refcount_t refcount;
+	struct css_set *dom_cset;
+	struct cgroup *dfl_cgrp;
+	int nr_tasks;
+	struct list_head tasks;
+	struct list_head mg_tasks;
+	struct list_head dying_tasks;
+	struct list_head task_iters;
+	struct list_head e_cset_node[14];
+	struct list_head threaded_csets;
+	struct list_head threaded_csets_node;
+	struct hlist_node hlist;
+	struct list_head cgrp_links;
+	struct list_head mg_preload_node;
+	struct list_head mg_node;
+	struct cgroup *mg_src_cgrp;
+	struct cgroup *mg_dst_cgrp;
+	struct css_set *mg_dst_cset;
+	bool dead;
+	struct callback_head callback_head;
+};
+
+struct perf_event_groups {
+	struct rb_root tree;
+	u64 index;
+};
+
+struct pmu;
+
+struct perf_event_context {
+	struct pmu *pmu;
+	raw_spinlock_t lock;
+	struct mutex mutex;
+	struct list_head active_ctx_list;
+	struct perf_event_groups pinned_groups;
+	struct perf_event_groups flexible_groups;
+	struct list_head event_list;
+	struct list_head pinned_active;
+	struct list_head flexible_active;
+	int nr_events;
+	int nr_active;
+	int is_active;
+	int nr_stat;
+	int nr_freq;
+	int rotate_disable;
+	int rotate_necessary;
+	refcount_t refcount;
+	struct task_struct *task;
+	u64 time;
+	u64 timestamp;
+	u64 timeoffset;
+	struct perf_event_context *parent_ctx;
+	u64 parent_gen;
+	u64 generation;
+	int pin_count;
+	int nr_cgroups;
+	void *task_ctx_data;
+	struct callback_head callback_head;
+};
+
+struct task_delay_info {
+	raw_spinlock_t lock;
+	unsigned int flags;
+	u64 blkio_start;
+	u64 blkio_delay;
+	u64 swapin_delay;
+	u32 blkio_count;
+	u32 swapin_count;
+	u64 freepages_start;
+	u64 freepages_delay;
+	u64 thrashing_start;
+	u64 thrashing_delay;
+	u32 freepages_count;
+	u32 thrashing_count;
+};
+
+struct ftrace_ret_stack {
+	long unsigned int ret;
+	long unsigned int func;
+	long long unsigned int calltime;
+	long long unsigned int subtime;
+	long unsigned int fp;
+	long unsigned int *retp;
+};
+
+struct cgroup_subsys;
+
+struct cgroup_subsys_state {
+	struct cgroup *cgroup;
+	struct cgroup_subsys *ss;
+	struct percpu_ref refcnt;
+	struct list_head sibling;
+	struct list_head children;
+	struct list_head rstat_css_node;
+	int id;
+	unsigned int flags;
+	u64 serial_nr;
+	atomic_t online_cnt;
+	struct work_struct destroy_work;
+	struct rcu_work destroy_rwork;
+	struct cgroup_subsys_state *parent;
+};
+
+struct mem_cgroup_id {
+	int id;
+	refcount_t ref;
+};
+
+struct page_counter {
+	atomic_long_t usage;
+	long unsigned int min;
+	long unsigned int low;
+	long unsigned int high;
+	long unsigned int max;
+	long unsigned int emin;
+	atomic_long_t min_usage;
+	atomic_long_t children_min_usage;
+	long unsigned int elow;
+	atomic_long_t low_usage;
+	atomic_long_t children_low_usage;
+	long unsigned int watermark;
+	long unsigned int failcnt;
+	struct page_counter *parent;
+};
+
+struct vmpressure {
+	long unsigned int scanned;
+	long unsigned int reclaimed;
+	long unsigned int tree_scanned;
+	long unsigned int tree_reclaimed;
+	spinlock_t sr_lock;
+	struct list_head events;
+	struct mutex events_lock;
+	struct work_struct work;
+};
+
+struct kernfs_node;
+
+struct cgroup_file {
+	struct kernfs_node *kn;
+	long unsigned int notified_at;
+	struct timer_list notify_timer;
+};
+
+struct mem_cgroup_threshold_ary;
+
+struct mem_cgroup_thresholds {
+	struct mem_cgroup_threshold_ary *primary;
+	struct mem_cgroup_threshold_ary *spare;
+};
+
+struct memcg_padding {
+	char x[0];
+};
+
+struct memcg_vmstats {
+	long int state[42];
+	long unsigned int events[91];
+	long int state_pending[42];
+	long unsigned int events_pending[91];
+};
+
+enum memcg_kmem_state {
+	KMEM_NONE = 0,
+	KMEM_ALLOCATED = 1,
+	KMEM_ONLINE = 2,
+};
+
+struct fprop_global {
+	struct percpu_counter events;
+	unsigned int period;
+	seqcount_t sequence;
+};
+
+struct wb_domain {
+	spinlock_t lock;
+	struct fprop_global completions;
+	struct timer_list period_timer;
+	long unsigned int period_time;
+	long unsigned int dirty_limit_tstamp;
+	long unsigned int dirty_limit;
+};
+
+struct wb_completion {
+	atomic_t cnt;
+	wait_queue_head_t *waitq;
+};
+
+struct memcg_cgwb_frn {
+	u64 bdi_id;
+	int memcg_id;
+	u64 at;
+	struct wb_completion done;
+};
+
+struct obj_cgroup;
+
+struct memcg_vmstats_percpu;
+
+struct mem_cgroup_per_node;
+
+struct mem_cgroup {
+	struct cgroup_subsys_state css;
+	struct mem_cgroup_id id;
+	struct page_counter memory;
+	union {
+		struct page_counter swap;
+		struct page_counter memsw;
+	};
+	struct page_counter kmem;
+	struct page_counter tcpmem;
+	struct work_struct high_work;
+	long unsigned int soft_limit;
+	struct vmpressure vmpressure;
+	bool oom_group;
+	bool oom_lock;
+	int under_oom;
+	int swappiness;
+	int oom_kill_disable;
+	struct cgroup_file events_file;
+	struct cgroup_file events_local_file;
+	struct cgroup_file swap_events_file;
+	struct mutex thresholds_lock;
+	struct mem_cgroup_thresholds thresholds;
+	struct mem_cgroup_thresholds memsw_thresholds;
+	struct list_head oom_notify;
+	long unsigned int move_charge_at_immigrate;
+	spinlock_t move_lock;
+	long unsigned int move_lock_flags;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	struct memcg_padding _pad1_;
+	struct memcg_vmstats vmstats;
+	atomic_long_t memory_events[8];
+	atomic_long_t memory_events_local[8];
+	long unsigned int socket_pressure;
+	bool tcpmem_active;
+	int tcpmem_pressure;
+	int kmemcg_id;
+	enum memcg_kmem_state kmem_state;
+	struct obj_cgroup *objcg;
+	struct list_head objcg_list;
+	struct memcg_padding _pad2_;
+	atomic_t moving_account;
+	struct task_struct *move_lock_task;
+	struct memcg_vmstats_percpu *vmstats_percpu;
+	struct list_head cgwb_list;
+	struct wb_domain cgwb_domain;
+	struct memcg_cgwb_frn cgwb_frn[4];
+	struct list_head event_list;
+	spinlock_t event_list_lock;
+	struct deferred_split deferred_split_queue;
+	struct mem_cgroup_per_node *nodeinfo[0];
+	long: 64;
+};
+
+struct kset;
+
+struct kobj_type;
+
+struct kobject {
+	const char *name;
+	struct list_head entry;
+	struct kobject *parent;
+	struct kset *kset;
+	struct kobj_type *ktype;
+	struct kernfs_node *sd;
+	struct kref kref;
+	unsigned int state_initialized: 1;
+	unsigned int state_in_sysfs: 1;
+	unsigned int state_add_uevent_sent: 1;
+	unsigned int state_remove_uevent_sent: 1;
+	unsigned int uevent_suppress: 1;
+};
+
+struct blk_integrity_profile;
+
+struct blk_integrity {
+	const struct blk_integrity_profile *profile;
+	unsigned char flags;
+	unsigned char tuple_size;
+	unsigned char interval_exp;
+	unsigned char tag_size;
+};
+
+struct blk_rq_stat {
+	u64 mean;
+	u64 min;
+	u64 max;
+	u32 nr_samples;
+	u64 batch;
+};
+
+struct sbitmap_word;
+
+struct sbitmap {
+	unsigned int depth;
+	unsigned int shift;
+	unsigned int map_nr;
+	bool round_robin;
+	struct sbitmap_word *map;
+	unsigned int *alloc_hint;
+};
+
+struct sbq_wait_state;
+
+struct sbitmap_queue {
+	struct sbitmap sb;
+	unsigned int wake_batch;
+	atomic_t wake_index;
+	struct sbq_wait_state *ws;
+	atomic_t ws_active;
+	unsigned int min_shallow_depth;
+};
+
+enum blk_bounce {
+	BLK_BOUNCE_NONE = 0,
+	BLK_BOUNCE_HIGH = 1,
+};
+
+enum blk_zoned_model {
+	BLK_ZONED_NONE = 0,
+	BLK_ZONED_HA = 1,
+	BLK_ZONED_HM = 2,
+};
+
+struct queue_limits {
+	enum blk_bounce bounce;
+	long unsigned int seg_boundary_mask;
+	long unsigned int virt_boundary_mask;
+	unsigned int max_hw_sectors;
+	unsigned int max_dev_sectors;
+	unsigned int chunk_sectors;
+	unsigned int max_sectors;
+	unsigned int max_segment_size;
+	unsigned int physical_block_size;
+	unsigned int logical_block_size;
+	unsigned int alignment_offset;
+	unsigned int io_min;
+	unsigned int io_opt;
+	unsigned int max_discard_sectors;
+	unsigned int max_hw_discard_sectors;
+	unsigned int max_write_same_sectors;
+	unsigned int max_write_zeroes_sectors;
+	unsigned int max_zone_append_sectors;
+	unsigned int discard_granularity;
+	unsigned int discard_alignment;
+	unsigned int zone_write_granularity;
+	short unsigned int max_segments;
+	short unsigned int max_integrity_segments;
+	short unsigned int max_discard_segments;
+	unsigned char misaligned;
+	unsigned char discard_misaligned;
+	unsigned char raid_partial_stripes_expensive;
+	enum blk_zoned_model zoned;
+};
+
+typedef void *mempool_alloc_t(gfp_t, void *);
+
+typedef void mempool_free_t(void *, void *);
+
+struct mempool_s {
+	spinlock_t lock;
+	int min_nr;
+	int curr_nr;
+	void **elements;
+	void *pool_data;
+	mempool_alloc_t *alloc;
+	mempool_free_t *free;
+	wait_queue_head_t wait;
+};
+
+typedef struct mempool_s mempool_t;
+
+struct bio_alloc_cache;
+
+struct bio_set {
+	struct kmem_cache *bio_slab;
+	unsigned int front_pad;
+	struct bio_alloc_cache *cache;
+	mempool_t bio_pool;
+	mempool_t bvec_pool;
+	mempool_t bio_integrity_pool;
+	mempool_t bvec_integrity_pool;
+	unsigned int back_pad;
+	spinlock_t rescue_lock;
+	struct bio_list rescue_list;
+	struct work_struct rescue_work;
+	struct workqueue_struct *rescue_workqueue;
+	struct hlist_node cpuhp_dead;
+};
+
+struct request;
+
+struct elevator_queue;
+
+struct blk_queue_stats;
+
+struct rq_qos;
+
+struct blk_mq_ops;
+
+struct blk_mq_ctx;
+
+struct blk_mq_hw_ctx;
+
+struct gendisk;
+
+struct blk_keyslot_manager;
+
+struct blk_stat_callback;
+
+struct blkcg_gq;
+
+struct blk_trace;
+
+struct blk_flush_queue;
+
+struct throtl_data;
+
+struct blk_mq_tag_set;
+
+struct request_queue {
+	struct request *last_merge;
+	struct elevator_queue *elevator;
+	struct percpu_ref q_usage_counter;
+	struct blk_queue_stats *stats;
+	struct rq_qos *rq_qos;
+	const struct blk_mq_ops *mq_ops;
+	struct blk_mq_ctx *queue_ctx;
+	unsigned int queue_depth;
+	struct blk_mq_hw_ctx **queue_hw_ctx;
+	unsigned int nr_hw_queues;
+	void *queuedata;
+	long unsigned int queue_flags;
+	atomic_t pm_only;
+	int id;
+	spinlock_t queue_lock;
+	struct gendisk *disk;
+	struct kobject kobj;
+	struct kobject *mq_kobj;
+	struct blk_integrity integrity;
+	long unsigned int nr_requests;
+	unsigned int dma_pad_mask;
+	unsigned int dma_alignment;
+	struct blk_keyslot_manager *ksm;
+	unsigned int rq_timeout;
+	int poll_nsec;
+	struct blk_stat_callback *poll_cb;
+	struct blk_rq_stat poll_stat[16];
+	struct timer_list timeout;
+	struct work_struct timeout_work;
+	atomic_t nr_active_requests_shared_sbitmap;
+	struct sbitmap_queue sched_bitmap_tags;
+	struct sbitmap_queue sched_breserved_tags;
+	struct list_head icq_list;
+	long unsigned int blkcg_pols[1];
+	struct blkcg_gq *root_blkg;
+	struct list_head blkg_list;
+	struct queue_limits limits;
+	unsigned int required_elevator_features;
+	unsigned int nr_zones;
+	long unsigned int *conv_zones_bitmap;
+	long unsigned int *seq_zones_wlock;
+	unsigned int max_open_zones;
+	unsigned int max_active_zones;
+	int node;
+	struct mutex debugfs_mutex;
+	struct blk_trace *blk_trace;
+	struct blk_flush_queue *fq;
+	struct list_head requeue_list;
+	spinlock_t requeue_lock;
+	struct delayed_work requeue_work;
+	struct mutex sysfs_lock;
+	struct mutex sysfs_dir_lock;
+	struct list_head unused_hctx_list;
+	spinlock_t unused_hctx_lock;
+	int mq_freeze_depth;
+	struct throtl_data *td;
+	struct callback_head callback_head;
+	wait_queue_head_t mq_freeze_wq;
+	struct mutex mq_freeze_lock;
+	struct blk_mq_tag_set *tag_set;
+	struct list_head tag_set_list;
+	struct bio_set bio_split;
+	struct dentry *debugfs_dir;
+	struct dentry *sched_debugfs_dir;
+	struct dentry *rqos_debugfs_dir;
+	bool mq_sysfs_init_done;
+	size_t cmd_size;
+	u64 write_hints[5];
+};
+
+struct bpf_run_ctx {};
+
+struct kernfs_root;
+
+struct kernfs_elem_dir {
+	long unsigned int subdirs;
+	struct rb_root children;
+	struct kernfs_root *root;
+	long unsigned int rev;
+};
+
+struct kernfs_syscall_ops;
+
+struct kernfs_root {
+	struct kernfs_node *kn;
+	unsigned int flags;
+	struct idr ino_idr;
+	u32 last_id_lowbits;
+	u32 id_highbits;
+	struct kernfs_syscall_ops *syscall_ops;
+	struct list_head supers;
+	wait_queue_head_t deactivate_waitq;
+};
+
+struct kernfs_elem_symlink {
+	struct kernfs_node *target_kn;
+};
+
+struct kernfs_ops;
+
+struct kernfs_open_node;
+
+struct kernfs_elem_attr {
+	const struct kernfs_ops *ops;
+	struct kernfs_open_node *open;
+	loff_t size;
+	struct kernfs_node *notify_next;
+};
+
+struct kernfs_iattrs;
+
+struct kernfs_node {
+	atomic_t count;
+	atomic_t active;
+	struct kernfs_node *parent;
+	const char *name;
+	struct rb_node rb;
+	const void *ns;
+	unsigned int hash;
+	union {
+		struct kernfs_elem_dir dir;
+		struct kernfs_elem_symlink symlink;
+		struct kernfs_elem_attr attr;
+	};
+	void *priv;
+	u64 id;
+	short unsigned int flags;
+	umode_t mode;
+	struct kernfs_iattrs *iattr;
+};
+
+struct kernfs_open_file;
+
+struct kernfs_ops {
+	int (*open)(struct kernfs_open_file *);
+	void (*release)(struct kernfs_open_file *);
+	int (*seq_show)(struct seq_file *, void *);
+	void * (*seq_start)(struct seq_file *, loff_t *);
+	void * (*seq_next)(struct seq_file *, void *, loff_t *);
+	void (*seq_stop)(struct seq_file *, void *);
+	ssize_t (*read)(struct kernfs_open_file *, char *, size_t, loff_t);
+	size_t atomic_write_len;
+	bool prealloc;
+	ssize_t (*write)(struct kernfs_open_file *, char *, size_t, loff_t);
+	__poll_t (*poll)(struct kernfs_open_file *, struct poll_table_struct *);
+	int (*mmap)(struct kernfs_open_file *, struct vm_area_struct *);
+};
+
+struct kernfs_syscall_ops {
+	int (*show_options)(struct seq_file *, struct kernfs_root *);
+	int (*mkdir)(struct kernfs_node *, const char *, umode_t);
+	int (*rmdir)(struct kernfs_node *);
+	int (*rename)(struct kernfs_node *, struct kernfs_node *, const char *);
+	int (*show_path)(struct seq_file *, struct kernfs_node *, struct kernfs_root *);
+};
+
+struct seq_operations;
+
+struct seq_file {
+	char *buf;
+	size_t size;
+	size_t from;
+	size_t count;
+	size_t pad_until;
+	loff_t index;
+	loff_t read_pos;
+	struct mutex lock;
+	const struct seq_operations *op;
+	int poll_event;
+	const struct file *file;
+	void *private;
+};
+
+struct kernfs_open_file {
+	struct kernfs_node *kn;
+	struct file *file;
+	struct seq_file *seq_file;
+	void *priv;
+	struct mutex mutex;
+	struct mutex prealloc_mutex;
+	int event;
+	struct list_head list;
+	char *prealloc_buf;
+	size_t atomic_write_len;
+	bool mmapped: 1;
+	bool released: 1;
+	const struct vm_operations_struct *vm_ops;
+};
+
+typedef void (*poll_queue_proc)(struct file *, wait_queue_head_t *, struct poll_table_struct *);
+
+struct poll_table_struct {
+	poll_queue_proc _qproc;
+	__poll_t _key;
+};
+
+enum kobj_ns_type {
+	KOBJ_NS_TYPE_NONE = 0,
+	KOBJ_NS_TYPE_NET = 1,
+	KOBJ_NS_TYPES = 2,
+};
+
+struct sock;
+
+struct kobj_ns_type_operations {
+	enum kobj_ns_type type;
+	bool (*current_may_mount)();
+	void * (*grab_current_ns)();
+	const void * (*netlink_ns)(struct sock *);
+	const void * (*initial_ns)();
+	void (*drop_ns)(void *);
+};
+
+struct attribute {
+	const char *name;
+	umode_t mode;
+};
+
+struct bin_attribute;
+
+struct attribute_group {
+	const char *name;
+	umode_t (*is_visible)(struct kobject *, struct attribute *, int);
+	umode_t (*is_bin_visible)(struct kobject *, struct bin_attribute *, int);
+	struct attribute **attrs;
+	struct bin_attribute **bin_attrs;
+};
+
+struct bin_attribute {
+	struct attribute attr;
+	size_t size;
+	void *private;
+	struct address_space * (*f_mapping)();
+	ssize_t (*read)(struct file *, struct kobject *, struct bin_attribute *, char *, loff_t, size_t);
+	ssize_t (*write)(struct file *, struct kobject *, struct bin_attribute *, char *, loff_t, size_t);
+	int (*mmap)(struct file *, struct kobject *, struct bin_attribute *, struct vm_area_struct *);
+};
+
+struct sysfs_ops {
+	ssize_t (*show)(struct kobject *, struct attribute *, char *);
+	ssize_t (*store)(struct kobject *, struct attribute *, const char *, size_t);
+};
+
+struct kset_uevent_ops;
+
+struct kset {
+	struct list_head list;
+	spinlock_t list_lock;
+	struct kobject kobj;
+	const struct kset_uevent_ops *uevent_ops;
+};
+
+struct kobj_type {
+	void (*release)(struct kobject *);
+	const struct sysfs_ops *sysfs_ops;
+	struct attribute **default_attrs;
+	const struct attribute_group **default_groups;
+	const struct kobj_ns_type_operations * (*child_ns_type)(struct kobject *);
+	const void * (*namespace)(struct kobject *);
+	void (*get_ownership)(struct kobject *, kuid_t *, kgid_t *);
+};
+
+struct kobj_uevent_env {
+	char *argv[3];
+	char *envp[64];
+	int envp_idx;
+	char buf[2048];
+	int buflen;
+};
+
+struct kset_uevent_ops {
+	int (* const filter)(struct kset *, struct kobject *);
+	const char * (* const name)(struct kset *, struct kobject *);
+	int (* const uevent)(struct kset *, struct kobject *, struct kobj_uevent_env *);
+};
+
+struct pm_message {
+	int event;
+};
+
+typedef struct pm_message pm_message_t;
+
+struct dev_pm_ops {
+	int (*prepare)(struct device *);
+	void (*complete)(struct device *);
+	int (*suspend)(struct device *);
+	int (*resume)(struct device *);
+	int (*freeze)(struct device *);
+	int (*thaw)(struct device *);
+	int (*poweroff)(struct device *);
+	int (*restore)(struct device *);
+	int (*suspend_late)(struct device *);
+	int (*resume_early)(struct device *);
+	int (*freeze_late)(struct device *);
+	int (*thaw_early)(struct device *);
+	int (*poweroff_late)(struct device *);
+	int (*restore_early)(struct device *);
+	int (*suspend_noirq)(struct device *);
+	int (*resume_noirq)(struct device *);
+	int (*freeze_noirq)(struct device *);
+	int (*thaw_noirq)(struct device *);
+	int (*poweroff_noirq)(struct device *);
+	int (*restore_noirq)(struct device *);
+	int (*runtime_suspend)(struct device *);
+	int (*runtime_resume)(struct device *);
+	int (*runtime_idle)(struct device *);
+};
+
+enum dl_dev_state {
+	DL_DEV_NO_DRIVER = 0,
+	DL_DEV_PROBING = 1,
+	DL_DEV_DRIVER_BOUND = 2,
+	DL_DEV_UNBINDING = 3,
+};
+
+struct dev_links_info {
+	struct list_head suppliers;
+	struct list_head consumers;
+	struct list_head defer_sync;
+	enum dl_dev_state status;
+};
+
+struct pm_subsys_data;
+
+struct dev_pm_qos;
+
+struct dev_pm_info {
+	pm_message_t power_state;
+	unsigned int can_wakeup: 1;
+	unsigned int async_suspend: 1;
+	bool in_dpm_list: 1;
+	bool is_prepared: 1;
+	bool is_suspended: 1;
+	bool is_noirq_suspended: 1;
+	bool is_late_suspended: 1;
+	bool no_pm: 1;
+	bool early_init: 1;
+	bool direct_complete: 1;
+	u32 driver_flags;
+	spinlock_t lock;
+	unsigned int should_wakeup: 1;
+	struct pm_subsys_data *subsys_data;
+	void (*set_latency_tolerance)(struct device *, s32);
+	struct dev_pm_qos *qos;
+};
+
+struct dev_archdata {};
+
+enum device_removable {
+	DEVICE_REMOVABLE_NOT_SUPPORTED = 0,
+	DEVICE_REMOVABLE_UNKNOWN = 1,
+	DEVICE_FIXED = 2,
+	DEVICE_REMOVABLE = 3,
+};
+
+struct device_private;
+
+struct device_type;
+
+struct bus_type;
+
+struct device_driver;
+
+struct dev_pm_domain;
+
+struct irq_domain;
+
+struct dev_pin_info;
+
+struct dma_map_ops;
+
+struct bus_dma_region;
+
+struct device_dma_parameters;
+
+struct dma_coherent_mem;
+
+struct cma;
+
+struct io_tlb_mem;
+
+struct device_node;
+
+struct fwnode_handle;
+
+struct class;
+
+struct iommu_group;
+
+struct dev_iommu;
+
+struct device {
+	struct kobject kobj;
+	struct device *parent;
+	struct device_private *p;
+	const char *init_name;
+	const struct device_type *type;
+	struct bus_type *bus;
+	struct device_driver *driver;
+	void *platform_data;
+	void *driver_data;
+	struct mutex mutex;
+	struct dev_links_info links;
+	struct dev_pm_info power;
+	struct dev_pm_domain *pm_domain;
+	struct irq_domain *msi_domain;
+	struct dev_pin_info *pins;
+	raw_spinlock_t msi_lock;
+	struct list_head msi_list;
+	const struct dma_map_ops *dma_ops;
+	u64 *dma_mask;
+	u64 coherent_dma_mask;
+	u64 bus_dma_limit;
+	const struct bus_dma_region *dma_range_map;
+	struct device_dma_parameters *dma_parms;
+	struct list_head dma_pools;
+	struct dma_coherent_mem *dma_mem;
+	struct cma *cma_area;
+	struct io_tlb_mem *dma_io_tlb_mem;
+	struct dev_archdata archdata;
+	struct device_node *of_node;
+	struct fwnode_handle *fwnode;
+	int numa_node;
+	dev_t devt;
+	u32 id;
+	spinlock_t devres_lock;
+	struct list_head devres_head;
+	struct class *class;
+	const struct attribute_group **groups;
+	void (*release)(struct device *);
+	struct iommu_group *iommu_group;
+	struct dev_iommu *iommu;
+	enum device_removable removable;
+	bool offline_disabled: 1;
+	bool offline: 1;
+	bool of_node_reused: 1;
+	bool state_synced: 1;
+	bool can_match: 1;
+};
+
+struct pm_subsys_data {
+	spinlock_t lock;
+	unsigned int refcount;
+};
+
+struct dev_pm_domain {
+	struct dev_pm_ops ops;
+	int (*start)(struct device *);
+	void (*detach)(struct device *, bool);
+	int (*activate)(struct device *);
+	void (*sync)(struct device *);
+	void (*dismiss)(struct device *);
+};
+
+struct iommu_ops;
+
+struct subsys_private;
+
+struct bus_type {
+	const char *name;
+	const char *dev_name;
+	struct device *dev_root;
+	const struct attribute_group **bus_groups;
+	const struct attribute_group **dev_groups;
+	const struct attribute_group **drv_groups;
+	int (*match)(struct device *, struct device_driver *);
+	int (*uevent)(struct device *, struct kobj_uevent_env *);
+	int (*probe)(struct device *);
+	void (*sync_state)(struct device *);
+	void (*remove)(struct device *);
+	void (*shutdown)(struct device *);
+	int (*online)(struct device *);
+	int (*offline)(struct device *);
+	int (*suspend)(struct device *, pm_message_t);
+	int (*resume)(struct device *);
+	int (*num_vf)(struct device *);
+	int (*dma_configure)(struct device *);
+	const struct dev_pm_ops *pm;
+	const struct iommu_ops *iommu_ops;
+	struct subsys_private *p;
+	struct lock_class_key lock_key;
+	bool need_parent_lock;
+};
+
+enum probe_type {
+	PROBE_DEFAULT_STRATEGY = 0,
+	PROBE_PREFER_ASYNCHRONOUS = 1,
+	PROBE_FORCE_SYNCHRONOUS = 2,
+};
+
+struct of_device_id;
+
+struct acpi_device_id;
+
+struct driver_private;
+
+struct device_driver {
+	const char *name;
+	struct bus_type *bus;
+	struct module *owner;
+	const char *mod_name;
+	bool suppress_bind_attrs;
+	enum probe_type probe_type;
+	const struct of_device_id *of_match_table;
+	const struct acpi_device_id *acpi_match_table;
+	int (*probe)(struct device *);
+	void (*sync_state)(struct device *);
+	int (*remove)(struct device *);
+	void (*shutdown)(struct device *);
+	int (*suspend)(struct device *, pm_message_t);
+	int (*resume)(struct device *);
+	const struct attribute_group **groups;
+	const struct attribute_group **dev_groups;
+	const struct dev_pm_ops *pm;
+	void (*coredump)(struct device *);
+	struct driver_private *p;
+};
+
+enum iommu_cap {
+	IOMMU_CAP_CACHE_COHERENCY = 0,
+	IOMMU_CAP_INTR_REMAP = 1,
+	IOMMU_CAP_NOEXEC = 2,
+};
+
+typedef u64 dma_addr_t;
+
+enum iommu_dev_features {
+	IOMMU_DEV_FEAT_AUX = 0,
+	IOMMU_DEV_FEAT_SVA = 1,
+	IOMMU_DEV_FEAT_IOPF = 2,
+};
+
+struct iommu_domain;
+
+struct iommu_iotlb_gather;
+
+struct iommu_device;
+
+struct iommu_resv_region;
+
+struct of_phandle_args;
+
+struct iommu_sva;
+
+struct iommu_fault_event;
+
+struct iommu_page_response;
+
+struct iommu_cache_invalidate_info;
+
+struct iommu_gpasid_bind_data;
+
+struct iommu_ops {
+	bool (*capable)(enum iommu_cap);
+	struct iommu_domain * (*domain_alloc)(unsigned int);
+	void (*domain_free)(struct iommu_domain *);
+	int (*attach_dev)(struct iommu_domain *, struct device *);
+	void (*detach_dev)(struct iommu_domain *, struct device *);
+	int (*map)(struct iommu_domain *, long unsigned int, phys_addr_t, size_t, int, gfp_t);
+	int (*map_pages)(struct iommu_domain *, long unsigned int, phys_addr_t, size_t, size_t, int, gfp_t, size_t *);
+	size_t (*unmap)(struct iommu_domain *, long unsigned int, size_t, struct iommu_iotlb_gather *);
+	size_t (*unmap_pages)(struct iommu_domain *, long unsigned int, size_t, size_t, struct iommu_iotlb_gather *);
+	void (*flush_iotlb_all)(struct iommu_domain *);
+	void (*iotlb_sync_map)(struct iommu_domain *, long unsigned int, size_t);
+	void (*iotlb_sync)(struct iommu_domain *, struct iommu_iotlb_gather *);
+	phys_addr_t (*iova_to_phys)(struct iommu_domain *, dma_addr_t);
+	struct iommu_device * (*probe_device)(struct device *);
+	void (*release_device)(struct device *);
+	void (*probe_finalize)(struct device *);
+	struct iommu_group * (*device_group)(struct device *);
+	int (*enable_nesting)(struct iommu_domain *);
+	int (*set_pgtable_quirks)(struct iommu_domain *, long unsigned int);
+	void (*get_resv_regions)(struct device *, struct list_head *);
+	void (*put_resv_regions)(struct device *, struct list_head *);
+	void (*apply_resv_region)(struct device *, struct iommu_domain *, struct iommu_resv_region *);
+	int (*of_xlate)(struct device *, struct of_phandle_args *);
+	bool (*is_attach_deferred)(struct iommu_domain *, struct device *);
+	bool (*dev_has_feat)(struct device *, enum iommu_dev_features);
+	bool (*dev_feat_enabled)(struct device *, enum iommu_dev_features);
+	int (*dev_enable_feat)(struct device *, enum iommu_dev_features);
+	int (*dev_disable_feat)(struct device *, enum iommu_dev_features);
+	int (*aux_attach_dev)(struct iommu_domain *, struct device *);
+	void (*aux_detach_dev)(struct iommu_domain *, struct device *);
+	int (*aux_get_pasid)(struct iommu_domain *, struct device *);
+	struct iommu_sva * (*sva_bind)(struct device *, struct mm_struct *, void *);
+	void (*sva_unbind)(struct iommu_sva *);
+	u32 (*sva_get_pasid)(struct iommu_sva *);
+	int (*page_response)(struct device *, struct iommu_fault_event *, struct iommu_page_response *);
+	int (*cache_invalidate)(struct iommu_domain *, struct device *, struct iommu_cache_invalidate_info *);
+	int (*sva_bind_gpasid)(struct iommu_domain *, struct device *, struct iommu_gpasid_bind_data *);
+	int (*sva_unbind_gpasid)(struct device *, u32);
+	int (*def_domain_type)(struct device *);
+	long unsigned int pgsize_bitmap;
+	struct module *owner;
+};
+
+struct device_type {
+	const char *name;
+	const struct attribute_group **groups;
+	int (*uevent)(struct device *, struct kobj_uevent_env *);
+	char * (*devnode)(struct device *, umode_t *, kuid_t *, kgid_t *);
+	void (*release)(struct device *);
+	const struct dev_pm_ops *pm;
+};
+
+struct class {
+	const char *name;
+	struct module *owner;
+	const struct attribute_group **class_groups;
+	const struct attribute_group **dev_groups;
+	struct kobject *dev_kobj;
+	int (*dev_uevent)(struct device *, struct kobj_uevent_env *);
+	char * (*devnode)(struct device *, umode_t *);
+	void (*class_release)(struct class *);
+	void (*dev_release)(struct device *);
+	int (*shutdown_pre)(struct device *);
+	const struct kobj_ns_type_operations *ns_type;
+	const void * (*namespace)(struct device *);
+	void (*get_ownership)(struct device *, kuid_t *, kgid_t *);
+	const struct dev_pm_ops *pm;
+	struct subsys_private *p;
+};
+
+enum module_state {
+	MODULE_STATE_LIVE = 0,
+	MODULE_STATE_COMING = 1,
+	MODULE_STATE_GOING = 2,
+	MODULE_STATE_UNFORMED = 3,
+};
+
+struct module_param_attrs;
+
+struct module_kobject {
+	struct kobject kobj;
+	struct module *mod;
+	struct kobject *drivers_dir;
+	struct module_param_attrs *mp;
+	struct completion *kobj_completion;
+};
+
+struct latch_tree_node {
+	struct rb_node node[2];
+};
+
+struct mod_tree_node {
+	struct module *mod;
+	struct latch_tree_node node;
+};
+
+struct module_layout {
+	void *base;
+	unsigned int size;
+	unsigned int text_size;
+	unsigned int ro_size;
+	unsigned int ro_after_init_size;
+	struct mod_tree_node mtn;
+};
+
+struct elf64_shdr;
+
+typedef struct elf64_shdr Elf64_Shdr;
+
+struct mod_section {
+	Elf64_Shdr *shdr;
+	int num_entries;
+	int max_entries;
+};
+
+struct mod_arch_specific {
+	struct mod_section got;
+	struct mod_section plt;
+	struct mod_section got_plt;
+};
+
+struct elf64_sym;
+
+typedef struct elf64_sym Elf64_Sym;
+
+struct mod_kallsyms {
+	Elf64_Sym *symtab;
+	unsigned int num_symtab;
+	char *strtab;
+	char *typetab;
+};
+
+struct module_attribute;
+
+struct kernel_param;
+
+struct exception_table_entry;
+
+struct module_sect_attrs;
+
+struct module_notes_attrs;
+
+struct tracepoint;
+
+typedef struct tracepoint * const tracepoint_ptr_t;
+
+struct bpf_raw_event_map;
+
+struct trace_event_call;
+
+struct trace_eval_map;
+
+struct error_injection_entry;
+
+struct module {
+	enum module_state state;
+	struct list_head list;
+	char name[56];
+	struct module_kobject mkobj;
+	struct module_attribute *modinfo_attrs;
+	const char *version;
+	const char *srcversion;
+	struct kobject *holders_dir;
+	const struct kernel_symbol *syms;
+	const s32 *crcs;
+	unsigned int num_syms;
+	struct mutex param_lock;
+	struct kernel_param *kp;
+	unsigned int num_kp;
+	unsigned int num_gpl_syms;
+	const struct kernel_symbol *gpl_syms;
+	const s32 *gpl_crcs;
+	bool using_gplonly_symbols;
+	bool sig_ok;
+	bool async_probe_requested;
+	unsigned int num_exentries;
+	struct exception_table_entry *extable;
+	int (*init)();
+	struct module_layout core_layout;
+	struct module_layout init_layout;
+	struct mod_arch_specific arch;
+	long unsigned int taints;
+	unsigned int num_bugs;
+	struct list_head bug_list;
+	struct bug_entry *bug_table;
+	struct mod_kallsyms *kallsyms;
+	struct mod_kallsyms core_kallsyms;
+	struct module_sect_attrs *sect_attrs;
+	struct module_notes_attrs *notes_attrs;
+	char *args;
+	void *percpu;
+	unsigned int percpu_size;
+	void *noinstr_text_start;
+	unsigned int noinstr_text_size;
+	unsigned int num_tracepoints;
+	tracepoint_ptr_t *tracepoints_ptrs;
+	unsigned int num_srcu_structs;
+	struct srcu_struct **srcu_struct_ptrs;
+	unsigned int num_bpf_raw_events;
+	struct bpf_raw_event_map *bpf_raw_events;
+	unsigned int btf_data_size;
+	void *btf_data;
+	struct jump_entry *jump_entries;
+	unsigned int num_jump_entries;
+	unsigned int num_trace_bprintk_fmt;
+	const char **trace_bprintk_fmt_start;
+	struct trace_event_call **trace_events;
+	unsigned int num_trace_events;
+	struct trace_eval_map **trace_evals;
+	unsigned int num_trace_evals;
+	unsigned int num_ftrace_callsites;
+	long unsigned int *ftrace_callsites;
+	void *kprobes_text_start;
+	unsigned int kprobes_text_size;
+	long unsigned int *kprobe_blacklist;
+	unsigned int num_kprobe_blacklist;
+	struct list_head source_list;
+	struct list_head target_list;
+	void (*exit)();
+	atomic_t refcnt;
+	struct error_injection_entry *ei_funcs;
+	unsigned int num_ei_funcs;
+	long: 32;
+	long: 64;
+	long: 64;
+};
+
+struct of_device_id {
+	char name[32];
+	char type[32];
+	char compatible[128];
+	const void *data;
+};
+
+typedef long unsigned int kernel_ulong_t;
+
+struct acpi_device_id {
+	__u8 id[9];
+	kernel_ulong_t driver_data;
+	__u32 cls;
+	__u32 cls_msk;
+};
+
+struct device_dma_parameters {
+	unsigned int max_segment_size;
+	unsigned int min_align_mask;
+	long unsigned int segment_boundary_mask;
+};
+
+enum irq_domain_bus_token {
+	DOMAIN_BUS_ANY = 0,
+	DOMAIN_BUS_WIRED = 1,
+	DOMAIN_BUS_GENERIC_MSI = 2,
+	DOMAIN_BUS_PCI_MSI = 3,
+	DOMAIN_BUS_PLATFORM_MSI = 4,
+	DOMAIN_BUS_NEXUS = 5,
+	DOMAIN_BUS_IPI = 6,
+	DOMAIN_BUS_FSL_MC_MSI = 7,
+	DOMAIN_BUS_TI_SCI_INTA_MSI = 8,
+	DOMAIN_BUS_WAKEUP = 9,
+	DOMAIN_BUS_VMD_MSI = 10,
+};
+
+struct irq_domain_ops;
+
+struct irq_domain_chip_generic;
+
+struct irq_data;
+
+struct irq_domain {
+	struct list_head link;
+	const char *name;
+	const struct irq_domain_ops *ops;
+	void *host_data;
+	unsigned int flags;
+	unsigned int mapcount;
+	struct fwnode_handle *fwnode;
+	enum irq_domain_bus_token bus_token;
+	struct irq_domain_chip_generic *gc;
+	struct irq_domain *parent;
+	irq_hw_number_t hwirq_max;
+	unsigned int revmap_size;
+	struct xarray revmap_tree;
+	struct mutex revmap_mutex;
+	struct irq_data *revmap[0];
+};
+
+enum dma_data_direction {
+	DMA_BIDIRECTIONAL = 0,
+	DMA_TO_DEVICE = 1,
+	DMA_FROM_DEVICE = 2,
+	DMA_NONE = 3,
+};
+
+struct sg_table;
+
+struct scatterlist;
+
+struct dma_map_ops {
+	void * (*alloc)(struct device *, size_t, dma_addr_t *, gfp_t, long unsigned int);
+	void (*free)(struct device *, size_t, void *, dma_addr_t, long unsigned int);
+	struct page * (*alloc_pages)(struct device *, size_t, dma_addr_t *, enum dma_data_direction, gfp_t);
+	void (*free_pages)(struct device *, size_t, struct page *, dma_addr_t, enum dma_data_direction);
+	struct sg_table * (*alloc_noncontiguous)(struct device *, size_t, enum dma_data_direction, gfp_t, long unsigned int);
+	void (*free_noncontiguous)(struct device *, size_t, struct sg_table *, enum dma_data_direction);
+	int (*mmap)(struct device *, struct vm_area_struct *, void *, dma_addr_t, size_t, long unsigned int);
+	int (*get_sgtable)(struct device *, struct sg_table *, void *, dma_addr_t, size_t, long unsigned int);
+	dma_addr_t (*map_page)(struct device *, struct page *, long unsigned int, size_t, enum dma_data_direction, long unsigned int);
+	void (*unmap_page)(struct device *, dma_addr_t, size_t, enum dma_data_direction, long unsigned int);
+	int (*map_sg)(struct device *, struct scatterlist *, int, enum dma_data_direction, long unsigned int);
+	void (*unmap_sg)(struct device *, struct scatterlist *, int, enum dma_data_direction, long unsigned int);
+	dma_addr_t (*map_resource)(struct device *, phys_addr_t, size_t, enum dma_data_direction, long unsigned int);
+	void (*unmap_resource)(struct device *, dma_addr_t, size_t, enum dma_data_direction, long unsigned int);
+	void (*sync_single_for_cpu)(struct device *, dma_addr_t, size_t, enum dma_data_direction);
+	void (*sync_single_for_device)(struct device *, dma_addr_t, size_t, enum dma_data_direction);
+	void (*sync_sg_for_cpu)(struct device *, struct scatterlist *, int, enum dma_data_direction);
+	void (*sync_sg_for_device)(struct device *, struct scatterlist *, int, enum dma_data_direction);
+	void (*cache_sync)(struct device *, void *, size_t, enum dma_data_direction);
+	int (*dma_supported)(struct device *, u64);
+	u64 (*get_required_mask)(struct device *);
+	size_t (*max_mapping_size)(struct device *);
+	long unsigned int (*get_merge_boundary)(struct device *);
+};
+
+struct bus_dma_region {
+	phys_addr_t cpu_start;
+	dma_addr_t dma_start;
+	u64 size;
+	u64 offset;
+};
+
+typedef u32 phandle;
+
+struct fwnode_operations;
+
+struct fwnode_handle {
+	struct fwnode_handle *secondary;
+	const struct fwnode_operations *ops;
+	struct device *dev;
+	struct list_head suppliers;
+	struct list_head consumers;
+	u8 flags;
+};
+
+struct property;
+
+struct device_node {
+	const char *name;
+	phandle phandle;
+	const char *full_name;
+	struct fwnode_handle fwnode;
+	struct property *properties;
+	struct property *deadprops;
+	struct device_node *parent;
+	struct device_node *child;
+	struct device_node *sibling;
+	struct kobject kobj;
+	long unsigned int _flags;
+	void *data;
+};
+
+enum cpuhp_state {
+	CPUHP_INVALID = 4294967295,
+	CPUHP_OFFLINE = 0,
+	CPUHP_CREATE_THREADS = 1,
+	CPUHP_PERF_PREPARE = 2,
+	CPUHP_PERF_X86_PREPARE = 3,
+	CPUHP_PERF_X86_AMD_UNCORE_PREP = 4,
+	CPUHP_PERF_POWER = 5,
+	CPUHP_PERF_SUPERH = 6,
+	CPUHP_X86_HPET_DEAD = 7,
+	CPUHP_X86_APB_DEAD = 8,
+	CPUHP_X86_MCE_DEAD = 9,
+	CPUHP_VIRT_NET_DEAD = 10,
+	CPUHP_SLUB_DEAD = 11,
+	CPUHP_DEBUG_OBJ_DEAD = 12,
+	CPUHP_MM_WRITEBACK_DEAD = 13,
+	CPUHP_MM_DEMOTION_DEAD = 14,
+	CPUHP_MM_VMSTAT_DEAD = 15,
+	CPUHP_SOFTIRQ_DEAD = 16,
+	CPUHP_NET_MVNETA_DEAD = 17,
+	CPUHP_CPUIDLE_DEAD = 18,
+	CPUHP_ARM64_FPSIMD_DEAD = 19,
+	CPUHP_ARM_OMAP_WAKE_DEAD = 20,
+	CPUHP_IRQ_POLL_DEAD = 21,
+	CPUHP_BLOCK_SOFTIRQ_DEAD = 22,
+	CPUHP_BIO_DEAD = 23,
+	CPUHP_ACPI_CPUDRV_DEAD = 24,
+	CPUHP_S390_PFAULT_DEAD = 25,
+	CPUHP_BLK_MQ_DEAD = 26,
+	CPUHP_FS_BUFF_DEAD = 27,
+	CPUHP_PRINTK_DEAD = 28,
+	CPUHP_MM_MEMCQ_DEAD = 29,
+	CPUHP_XFS_DEAD = 30,
+	CPUHP_PERCPU_CNT_DEAD = 31,
+	CPUHP_RADIX_DEAD = 32,
+	CPUHP_PAGE_ALLOC = 33,
+	CPUHP_NET_DEV_DEAD = 34,
+	CPUHP_PCI_XGENE_DEAD = 35,
+	CPUHP_IOMMU_IOVA_DEAD = 36,
+	CPUHP_LUSTRE_CFS_DEAD = 37,
+	CPUHP_AP_ARM_CACHE_B15_RAC_DEAD = 38,
+	CPUHP_PADATA_DEAD = 39,
+	CPUHP_WORKQUEUE_PREP = 40,
+	CPUHP_POWER_NUMA_PREPARE = 41,
+	CPUHP_HRTIMERS_PREPARE = 42,
+	CPUHP_PROFILE_PREPARE = 43,
+	CPUHP_X2APIC_PREPARE = 44,
+	CPUHP_SMPCFD_PREPARE = 45,
+	CPUHP_RELAY_PREPARE = 46,
+	CPUHP_SLAB_PREPARE = 47,
+	CPUHP_MD_RAID5_PREPARE = 48,
+	CPUHP_RCUTREE_PREP = 49,
+	CPUHP_CPUIDLE_COUPLED_PREPARE = 50,
+	CPUHP_POWERPC_PMAC_PREPARE = 51,
+	CPUHP_POWERPC_MMU_CTX_PREPARE = 52,
+	CPUHP_XEN_PREPARE = 53,
+	CPUHP_XEN_EVTCHN_PREPARE = 54,
+	CPUHP_ARM_SHMOBILE_SCU_PREPARE = 55,
+	CPUHP_SH_SH3X_PREPARE = 56,
+	CPUHP_NET_FLOW_PREPARE = 57,
+	CPUHP_TOPOLOGY_PREPARE = 58,
+	CPUHP_NET_IUCV_PREPARE = 59,
+	CPUHP_ARM_BL_PREPARE = 60,
+	CPUHP_TRACE_RB_PREPARE = 61,
+	CPUHP_MM_ZS_PREPARE = 62,
+	CPUHP_MM_ZSWP_MEM_PREPARE = 63,
+	CPUHP_MM_ZSWP_POOL_PREPARE = 64,
+	CPUHP_KVM_PPC_BOOK3S_PREPARE = 65,
+	CPUHP_ZCOMP_PREPARE = 66,
+	CPUHP_TIMERS_PREPARE = 67,
+	CPUHP_MIPS_SOC_PREPARE = 68,
+	CPUHP_BP_PREPARE_DYN = 69,
+	CPUHP_BP_PREPARE_DYN_END = 89,
+	CPUHP_BRINGUP_CPU = 90,
+	CPUHP_AP_IDLE_DEAD = 91,
+	CPUHP_AP_OFFLINE = 92,
+	CPUHP_AP_SCHED_STARTING = 93,
+	CPUHP_AP_RCUTREE_DYING = 94,
+	CPUHP_AP_CPU_PM_STARTING = 95,
+	CPUHP_AP_IRQ_GIC_STARTING = 96,
+	CPUHP_AP_IRQ_HIP04_STARTING = 97,
+	CPUHP_AP_IRQ_APPLE_AIC_STARTING = 98,
+	CPUHP_AP_IRQ_ARMADA_XP_STARTING = 99,
+	CPUHP_AP_IRQ_BCM2836_STARTING = 100,
+	CPUHP_AP_IRQ_MIPS_GIC_STARTING = 101,
+	CPUHP_AP_IRQ_RISCV_STARTING = 102,
+	CPUHP_AP_IRQ_SIFIVE_PLIC_STARTING = 103,
+	CPUHP_AP_ARM_MVEBU_COHERENCY = 104,
+	CPUHP_AP_MICROCODE_LOADER = 105,
+	CPUHP_AP_PERF_X86_AMD_UNCORE_STARTING = 106,
+	CPUHP_AP_PERF_X86_STARTING = 107,
+	CPUHP_AP_PERF_X86_AMD_IBS_STARTING = 108,
+	CPUHP_AP_PERF_X86_CQM_STARTING = 109,
+	CPUHP_AP_PERF_X86_CSTATE_STARTING = 110,
+	CPUHP_AP_PERF_XTENSA_STARTING = 111,
+	CPUHP_AP_MIPS_OP_LOONGSON3_STARTING = 112,
+	CPUHP_AP_ARM_SDEI_STARTING = 113,
+	CPUHP_AP_ARM_VFP_STARTING = 114,
+	CPUHP_AP_ARM64_DEBUG_MONITORS_STARTING = 115,
+	CPUHP_AP_PERF_ARM_HW_BREAKPOINT_STARTING = 116,
+	CPUHP_AP_PERF_ARM_ACPI_STARTING = 117,
+	CPUHP_AP_PERF_ARM_STARTING = 118,
+	CPUHP_AP_ARM_L2X0_STARTING = 119,
+	CPUHP_AP_EXYNOS4_MCT_TIMER_STARTING = 120,
+	CPUHP_AP_ARM_ARCH_TIMER_STARTING = 121,
+	CPUHP_AP_ARM_GLOBAL_TIMER_STARTING = 122,
+	CPUHP_AP_JCORE_TIMER_STARTING = 123,
+	CPUHP_AP_ARM_TWD_STARTING = 124,
+	CPUHP_AP_QCOM_TIMER_STARTING = 125,
+	CPUHP_AP_TEGRA_TIMER_STARTING = 126,
+	CPUHP_AP_ARMADA_TIMER_STARTING = 127,
+	CPUHP_AP_MARCO_TIMER_STARTING = 128,
+	CPUHP_AP_MIPS_GIC_TIMER_STARTING = 129,
+	CPUHP_AP_ARC_TIMER_STARTING = 130,
+	CPUHP_AP_RISCV_TIMER_STARTING = 131,
+	CPUHP_AP_CLINT_TIMER_STARTING = 132,
+	CPUHP_AP_CSKY_TIMER_STARTING = 133,
+	CPUHP_AP_TI_GP_TIMER_STARTING = 134,
+	CPUHP_AP_HYPERV_TIMER_STARTING = 135,
+	CPUHP_AP_KVM_STARTING = 136,
+	CPUHP_AP_KVM_ARM_VGIC_INIT_STARTING = 137,
+	CPUHP_AP_KVM_ARM_VGIC_STARTING = 138,
+	CPUHP_AP_KVM_ARM_TIMER_STARTING = 139,
+	CPUHP_AP_DUMMY_TIMER_STARTING = 140,
+	CPUHP_AP_ARM_XEN_STARTING = 141,
+	CPUHP_AP_ARM_CORESIGHT_STARTING = 142,
+	CPUHP_AP_ARM_CORESIGHT_CTI_STARTING = 143,
+	CPUHP_AP_ARM64_ISNDEP_STARTING = 144,
+	CPUHP_AP_SMPCFD_DYING = 145,
+	CPUHP_AP_X86_TBOOT_DYING = 146,
+	CPUHP_AP_ARM_CACHE_B15_RAC_DYING = 147,
+	CPUHP_AP_ONLINE = 148,
+	CPUHP_TEARDOWN_CPU = 149,
+	CPUHP_AP_ONLINE_IDLE = 150,
+	CPUHP_AP_SCHED_WAIT_EMPTY = 151,
+	CPUHP_AP_SMPBOOT_THREADS = 152,
+	CPUHP_AP_X86_VDSO_VMA_ONLINE = 153,
+	CPUHP_AP_IRQ_AFFINITY_ONLINE = 154,
+	CPUHP_AP_BLK_MQ_ONLINE = 155,
+	CPUHP_AP_ARM_MVEBU_SYNC_CLOCKS = 156,
+	CPUHP_AP_X86_INTEL_EPB_ONLINE = 157,
+	CPUHP_AP_PERF_ONLINE = 158,
+	CPUHP_AP_PERF_X86_ONLINE = 159,
+	CPUHP_AP_PERF_X86_UNCORE_ONLINE = 160,
+	CPUHP_AP_PERF_X86_AMD_UNCORE_ONLINE = 161,
+	CPUHP_AP_PERF_X86_AMD_POWER_ONLINE = 162,
+	CPUHP_AP_PERF_X86_RAPL_ONLINE = 163,
+	CPUHP_AP_PERF_X86_CQM_ONLINE = 164,
+	CPUHP_AP_PERF_X86_CSTATE_ONLINE = 165,
+	CPUHP_AP_PERF_X86_IDXD_ONLINE = 166,
+	CPUHP_AP_PERF_S390_CF_ONLINE = 167,
+	CPUHP_AP_PERF_S390_SF_ONLINE = 168,
+	CPUHP_AP_PERF_ARM_CCI_ONLINE = 169,
+	CPUHP_AP_PERF_ARM_CCN_ONLINE = 170,
+	CPUHP_AP_PERF_ARM_HISI_DDRC_ONLINE = 171,
+	CPUHP_AP_PERF_ARM_HISI_HHA_ONLINE = 172,
+	CPUHP_AP_PERF_ARM_HISI_L3_ONLINE = 173,
+	CPUHP_AP_PERF_ARM_HISI_PA_ONLINE = 174,
+	CPUHP_AP_PERF_ARM_HISI_SLLC_ONLINE = 175,
+	CPUHP_AP_PERF_ARM_L2X0_ONLINE = 176,
+	CPUHP_AP_PERF_ARM_QCOM_L2_ONLINE = 177,
+	CPUHP_AP_PERF_ARM_QCOM_L3_ONLINE = 178,
+	CPUHP_AP_PERF_ARM_APM_XGENE_ONLINE = 179,
+	CPUHP_AP_PERF_ARM_CAVIUM_TX2_UNCORE_ONLINE = 180,
+	CPUHP_AP_PERF_POWERPC_NEST_IMC_ONLINE = 181,
+	CPUHP_AP_PERF_POWERPC_CORE_IMC_ONLINE = 182,
+	CPUHP_AP_PERF_POWERPC_THREAD_IMC_ONLINE = 183,
+	CPUHP_AP_PERF_POWERPC_TRACE_IMC_ONLINE = 184,
+	CPUHP_AP_PERF_POWERPC_HV_24x7_ONLINE = 185,
+	CPUHP_AP_PERF_POWERPC_HV_GPCI_ONLINE = 186,
+	CPUHP_AP_PERF_CSKY_ONLINE = 187,
+	CPUHP_AP_WATCHDOG_ONLINE = 188,
+	CPUHP_AP_WORKQUEUE_ONLINE = 189,
+	CPUHP_AP_RCUTREE_ONLINE = 190,
+	CPUHP_AP_BASE_CACHEINFO_ONLINE = 191,
+	CPUHP_AP_ONLINE_DYN = 192,
+	CPUHP_AP_ONLINE_DYN_END = 222,
+	CPUHP_AP_MM_DEMOTION_ONLINE = 223,
+	CPUHP_AP_X86_HPET_ONLINE = 224,
+	CPUHP_AP_X86_KVM_CLK_ONLINE = 225,
+	CPUHP_AP_DTPM_CPU_ONLINE = 226,
+	CPUHP_AP_ACTIVE = 227,
+	CPUHP_ONLINE = 228,
+};
+
+typedef __u64 Elf64_Addr;
+
+typedef __u16 Elf64_Half;
+
+typedef __u64 Elf64_Off;
+
+typedef __u32 Elf64_Word;
+
+typedef __u64 Elf64_Xword;
+
+struct elf64_sym {
+	Elf64_Word st_name;
+	unsigned char st_info;
+	unsigned char st_other;
+	Elf64_Half st_shndx;
+	Elf64_Addr st_value;
+	Elf64_Xword st_size;
+};
+
+struct elf64_shdr {
+	Elf64_Word sh_name;
+	Elf64_Word sh_type;
+	Elf64_Xword sh_flags;
+	Elf64_Addr sh_addr;
+	Elf64_Off sh_offset;
+	Elf64_Xword sh_size;
+	Elf64_Word sh_link;
+	Elf64_Word sh_info;
+	Elf64_Xword sh_addralign;
+	Elf64_Xword sh_entsize;
+};
+
+struct kernel_param_ops {
+	unsigned int flags;
+	int (*set)(const char *, const struct kernel_param *);
+	int (*get)(char *, const struct kernel_param *);
+	void (*free)(void *);
+};
+
+struct kparam_string;
+
+struct kparam_array;
+
+struct kernel_param {
+	const char *name;
+	struct module *mod;
+	const struct kernel_param_ops *ops;
+	const u16 perm;
+	s8 level;
+	u8 flags;
+	union {
+		void *arg;
+		const struct kparam_string *str;
+		const struct kparam_array *arr;
+	};
+};
+
+struct kparam_string {
+	unsigned int maxlen;
+	char *string;
+};
+
+struct kparam_array {
+	unsigned int max;
+	unsigned int elemsize;
+	unsigned int *num;
+	const struct kernel_param_ops *ops;
+	void *elem;
+};
+
+struct error_injection_entry {
+	long unsigned int addr;
+	int etype;
+};
+
+struct tracepoint_func {
+	void *func;
+	void *data;
+	int prio;
+};
+
+struct tracepoint {
+	const char *name;
+	struct static_key key;
+	struct static_call_key *static_call_key;
+	void *static_call_tramp;
+	void *iterator;
+	int (*regfunc)();
+	void (*unregfunc)();
+	struct tracepoint_func *funcs;
+};
+
+struct bpf_raw_event_map {
+	struct tracepoint *tp;
+	void *bpf_func;
+	u32 num_args;
+	u32 writable_size;
+	long: 64;
+};
+
+struct module_attribute {
+	struct attribute attr;
+	ssize_t (*show)(struct module_attribute *, struct module_kobject *, char *);
+	ssize_t (*store)(struct module_attribute *, struct module_kobject *, const char *, size_t);
+	void (*setup)(struct module *, const char *);
+	int (*test)(struct module *);
+	void (*free)(struct module *);
+};
+
+struct exception_table_entry {
+	long unsigned int insn;
+	long unsigned int fixup;
+};
+
+struct trace_event_functions;
+
+struct trace_event {
+	struct hlist_node node;
+	struct list_head list;
+	int type;
+	struct trace_event_functions *funcs;
+};
+
+struct trace_event_class;
+
+struct event_filter;
+
+struct bpf_prog_array;
+
+struct perf_event;
+
+struct trace_event_call {
+	struct list_head list;
+	struct trace_event_class *class;
+	union {
+		char *name;
+		struct tracepoint *tp;
+	};
+	struct trace_event event;
+	char *print_fmt;
+	struct event_filter *filter;
+	union {
+		void *module;
+		atomic_t refcnt;
+	};
+	void *data;
+	int flags;
+	int perf_refcount;
+	struct hlist_head *perf_events;
+	struct bpf_prog_array *prog_array;
+	int (*perf_perm)(struct trace_event_call *, struct perf_event *);
+};
+
+struct trace_eval_map {
+	const char *system;
+	const char *eval_string;
+	long unsigned int eval_value;
+};
+
+struct hlist_bl_node;
+
+struct hlist_bl_head {
+	struct hlist_bl_node *first;
+};
+
+struct hlist_bl_node {
+	struct hlist_bl_node *next;
+	struct hlist_bl_node **pprev;
+};
+
+struct lockref {
+	union {
+		struct {
+			spinlock_t lock;
+			int count;
+		};
+	};
+};
+
+struct qstr {
+	union {
+		struct {
+			u32 hash;
+			u32 len;
+		};
+		u64 hash_len;
+	};
+	const unsigned char *name;
+};
+
+struct dentry_operations;
+
+struct dentry {
+	unsigned int d_flags;
+	seqcount_spinlock_t d_seq;
+	struct hlist_bl_node d_hash;
+	struct dentry *d_parent;
+	struct qstr d_name;
+	struct inode *d_inode;
+	unsigned char d_iname[32];
+	struct lockref d_lockref;
+	const struct dentry_operations *d_op;
+	struct super_block *d_sb;
+	long unsigned int d_time;
+	void *d_fsdata;
+	union {
+		struct list_head d_lru;
+		wait_queue_head_t *d_wait;
+	};
+	struct list_head d_child;
+	struct list_head d_subdirs;
+	union {
+		struct hlist_node d_alias;
+		struct hlist_bl_node d_in_lookup_hash;
+		struct callback_head d_rcu;
+	} d_u;
+};
+
+struct posix_acl;
+
+struct inode_operations;
+
+struct file_lock_context;
+
+struct cdev;
+
+struct fsnotify_mark_connector;
+
+struct fscrypt_info;
+
+struct fsverity_info;
+
+struct inode {
+	umode_t i_mode;
+	short unsigned int i_opflags;
+	kuid_t i_uid;
+	kgid_t i_gid;
+	unsigned int i_flags;
+	struct posix_acl *i_acl;
+	struct posix_acl *i_default_acl;
+	const struct inode_operations *i_op;
+	struct super_block *i_sb;
+	struct address_space *i_mapping;
+	void *i_security;
+	long unsigned int i_ino;
+	union {
+		const unsigned int i_nlink;
+		unsigned int __i_nlink;
+	};
+	dev_t i_rdev;
+	loff_t i_size;
+	struct timespec64 i_atime;
+	struct timespec64 i_mtime;
+	struct timespec64 i_ctime;
+	spinlock_t i_lock;
+	short unsigned int i_bytes;
+	u8 i_blkbits;
+	u8 i_write_hint;
+	blkcnt_t i_blocks;
+	long unsigned int i_state;
+	struct rw_semaphore i_rwsem;
+	long unsigned int dirtied_when;
+	long unsigned int dirtied_time_when;
+	struct hlist_node i_hash;
+	struct list_head i_io_list;
+	struct bdi_writeback *i_wb;
+	int i_wb_frn_winner;
+	u16 i_wb_frn_avg_time;
+	u16 i_wb_frn_history;
+	struct list_head i_lru;
+	struct list_head i_sb_list;
+	struct list_head i_wb_list;
+	union {
+		struct hlist_head i_dentry;
+		struct callback_head i_rcu;
+	};
+	atomic64_t i_version;
+	atomic64_t i_sequence;
+	atomic_t i_count;
+	atomic_t i_dio_count;
+	atomic_t i_writecount;
+	atomic_t i_readcount;
+	union {
+		const struct file_operations *i_fop;
+		void (*free_inode)(struct inode *);
+	};
+	struct file_lock_context *i_flctx;
+	struct address_space i_data;
+	struct list_head i_devices;
+	union {
+		struct pipe_inode_info *i_pipe;
+		struct cdev *i_cdev;
+		char *i_link;
+		unsigned int i_dir_seq;
+	};
+	__u32 i_generation;
+	__u32 i_fsnotify_mask;
+	struct fsnotify_mark_connector *i_fsnotify_marks;
+	struct fscrypt_info *i_crypt_info;
+	struct fsverity_info *i_verity_info;
+	void *i_private;
+};
+
+struct dentry_operations {
+	int (*d_revalidate)(struct dentry *, unsigned int);
+	int (*d_weak_revalidate)(struct dentry *, unsigned int);
+	int (*d_hash)(const struct dentry *, struct qstr *);
+	int (*d_compare)(const struct dentry *, unsigned int, const char *, const struct qstr *);
+	int (*d_delete)(const struct dentry *);
+	int (*d_init)(struct dentry *);
+	void (*d_release)(struct dentry *);
+	void (*d_prune)(struct dentry *);
+	void (*d_iput)(struct dentry *, struct inode *);
+	char * (*d_dname)(struct dentry *, char *, int);
+	struct vfsmount * (*d_automount)(struct path *);
+	int (*d_manage)(const struct path *, bool);
+	struct dentry * (*d_real)(struct dentry *, const struct inode *);
+	long: 64;
+	long: 64;
+	long: 64;
+};
+
+struct mtd_info;
+
+typedef long long int qsize_t;
+
+struct quota_format_type;
+
+struct mem_dqinfo {
+	struct quota_format_type *dqi_format;
+	int dqi_fmt_id;
+	struct list_head dqi_dirty_list;
+	long unsigned int dqi_flags;
+	unsigned int dqi_bgrace;
+	unsigned int dqi_igrace;
+	qsize_t dqi_max_spc_limit;
+	qsize_t dqi_max_ino_limit;
+	void *dqi_priv;
+};
+
+struct quota_format_ops;
+
+struct quota_info {
+	unsigned int flags;
+	struct rw_semaphore dqio_sem;
+	struct inode *files[3];
+	struct mem_dqinfo info[3];
+	const struct quota_format_ops *ops[3];
+};
+
+struct rcu_sync {
+	int gp_state;
+	int gp_count;
+	wait_queue_head_t gp_wait;
+	struct callback_head cb_head;
+};
+
+struct rcuwait {
+	struct task_struct *task;
+};
+
+struct percpu_rw_semaphore {
+	struct rcu_sync rss;
+	unsigned int *read_count;
+	struct rcuwait writer;
+	wait_queue_head_t waiters;
+	atomic_t block;
+};
+
+struct sb_writers {
+	int frozen;
+	wait_queue_head_t wait_unfrozen;
+	struct percpu_rw_semaphore rw_sem[3];
+};
+
+typedef struct {
+	__u8 b[16];
+} uuid_t;
+
+struct shrink_control;
+
+struct shrinker {
+	long unsigned int (*count_objects)(struct shrinker *, struct shrink_control *);
+	long unsigned int (*scan_objects)(struct shrinker *, struct shrink_control *);
+	long int batch;
+	int seeks;
+	unsigned int flags;
+	struct list_head list;
+	int id;
+	atomic_long_t *nr_deferred;
+};
+
+struct list_lru_node;
+
+struct list_lru {
+	struct list_lru_node *node;
+	struct list_head list;
+	int shrinker_id;
+	bool memcg_aware;
+};
+
+struct super_operations;
+
+struct dquot_operations;
+
+struct quotactl_ops;
+
+struct export_operations;
+
+struct xattr_handler;
+
+struct fscrypt_operations;
+
+struct fsverity_operations;
+
+struct unicode_map;
+
+struct block_device;
+
+struct super_block {
+	struct list_head s_list;
+	dev_t s_dev;
+	unsigned char s_blocksize_bits;
+	long unsigned int s_blocksize;
+	loff_t s_maxbytes;
+	struct file_system_type *s_type;
+	const struct super_operations *s_op;
+	const struct dquot_operations *dq_op;
+	const struct quotactl_ops *s_qcop;
+	const struct export_operations *s_export_op;
+	long unsigned int s_flags;
+	long unsigned int s_iflags;
+	long unsigned int s_magic;
+	struct dentry *s_root;
+	struct rw_semaphore s_umount;
+	int s_count;
+	atomic_t s_active;
+	void *s_security;
+	const struct xattr_handler **s_xattr;
+	const struct fscrypt_operations *s_cop;
+	struct key *s_master_keys;
+	const struct fsverity_operations *s_vop;
+	struct unicode_map *s_encoding;
+	__u16 s_encoding_flags;
+	struct hlist_bl_head s_roots;
+	struct list_head s_mounts;
+	struct block_device *s_bdev;
+	struct backing_dev_info *s_bdi;
+	struct mtd_info *s_mtd;
+	struct hlist_node s_instances;
+	unsigned int s_quota_types;
+	struct quota_info s_dquot;
+	struct sb_writers s_writers;
+	void *s_fs_info;
+	u32 s_time_gran;
+	time64_t s_time_min;
+	time64_t s_time_max;
+	__u32 s_fsnotify_mask;
+	struct fsnotify_mark_connector *s_fsnotify_marks;
+	char s_id[32];
+	uuid_t s_uuid;
+	unsigned int s_max_links;
+	fmode_t s_mode;
+	struct mutex s_vfs_rename_mutex;
+	const char *s_subtype;
+	const struct dentry_operations *s_d_op;
+	int cleancache_poolid;
+	struct shrinker s_shrink;
+	atomic_long_t s_remove_count;
+	atomic_long_t s_fsnotify_connectors;
+	int s_readonly_remount;
+	errseq_t s_wb_err;
+	struct workqueue_struct *s_dio_done_wq;
+	struct hlist_head s_pins;
+	struct user_namespace *s_user_ns;
+	struct list_lru s_dentry_lru;
+	struct list_lru s_inode_lru;
+	struct callback_head rcu;
+	struct work_struct destroy_work;
+	struct mutex s_sync_lock;
+	int s_stack_depth;
+	int: 32;
+	spinlock_t s_inode_list_lock;
+	struct list_head s_inodes;
+	spinlock_t s_inode_wblist_lock;
+	struct list_head s_inodes_wb;
+	long: 64;
+	long: 64;
+};
+
+struct vfsmount {
+	struct dentry *mnt_root;
+	struct super_block *mnt_sb;
+	int mnt_flags;
+	struct user_namespace *mnt_userns;
+};
+
+struct shrink_control {
+	gfp_t gfp_mask;
+	int nid;
+	long unsigned int nr_to_scan;
+	long unsigned int nr_scanned;
+	struct mem_cgroup *memcg;
+};
+
+struct list_lru_one {
+	struct list_head list;
+	long int nr_items;
+};
+
+struct list_lru_memcg {
+	struct callback_head rcu;
+	struct list_lru_one *lru[0];
+};
+
+struct list_lru_node {
+	spinlock_t lock;
+	struct list_lru_one lru;
+	struct list_lru_memcg *memcg_lrus;
+	long int nr_items;
+	long: 64;
+	long: 64;
+};
+
+enum migrate_mode {
+	MIGRATE_ASYNC = 0,
+	MIGRATE_SYNC_LIGHT = 1,
+	MIGRATE_SYNC = 2,
+	MIGRATE_SYNC_NO_COPY = 3,
+};
+
+struct cgroup_base_stat {
+	struct task_cputime cputime;
+};
+
+struct psi_group_cpu;
+
+struct psi_group {
+	struct mutex avgs_lock;
+	struct psi_group_cpu *pcpu;
+	u64 avg_total[6];
+	u64 avg_last_update;
+	u64 avg_next_update;
+	struct delayed_work avgs_work;
+	u64 total[12];
+	long unsigned int avg[18];
+	struct task_struct *poll_task;
+	struct timer_list poll_timer;
+	wait_queue_head_t poll_wait;
+	atomic_t poll_wakeup;
+	struct mutex trigger_lock;
+	struct list_head triggers;
+	u32 nr_triggers[6];
+	u32 poll_states;
+	u64 poll_min_period;
+	u64 polling_total[6];
+	u64 polling_next_update;
+	u64 polling_until;
+};
+
+struct cgroup_bpf {
+	struct bpf_prog_array *effective[23];
+	struct list_head progs[23];
+	u32 flags[23];
+	struct list_head storages;
+	struct bpf_prog_array *inactive;
+	struct percpu_ref refcnt;
+	struct work_struct release_work;
+};
+
+struct cgroup_freezer_state {
+	bool freeze;
+	int e_freeze;
+	int nr_frozen_descendants;
+	int nr_frozen_tasks;
+};
+
+struct cgroup_root;
+
+struct cgroup_rstat_cpu;
+
+struct cgroup {
+	struct cgroup_subsys_state self;
+	long unsigned int flags;
+	int level;
+	int max_depth;
+	int nr_descendants;
+	int nr_dying_descendants;
+	int max_descendants;
+	int nr_populated_csets;
+	int nr_populated_domain_children;
+	int nr_populated_threaded_children;
+	int nr_threaded_children;
+	struct kernfs_node *kn;
+	struct cgroup_file procs_file;
+	struct cgroup_file events_file;
+	u16 subtree_control;
+	u16 subtree_ss_mask;
+	u16 old_subtree_control;
+	u16 old_subtree_ss_mask;
+	struct cgroup_subsys_state *subsys[14];
+	struct cgroup_root *root;
+	struct list_head cset_links;
+	struct list_head e_csets[14];
+	struct cgroup *dom_cgrp;
+	struct cgroup *old_dom_cgrp;
+	struct cgroup_rstat_cpu *rstat_cpu;
+	struct list_head rstat_css_list;
+	struct cgroup_base_stat last_bstat;
+	struct cgroup_base_stat bstat;
+	struct prev_cputime prev_cputime;
+	struct list_head pidlists;
+	struct mutex pidlist_mutex;
+	wait_queue_head_t offline_waitq;
+	struct work_struct release_agent_work;
+	struct psi_group psi;
+	struct cgroup_bpf bpf;
+	atomic_t congestion_count;
+	struct cgroup_freezer_state freezer;
+	u64 ancestor_ids[0];
+};
+
+struct key_tag {
+	struct callback_head rcu;
+	refcount_t usage;
+	bool removed;
+};
+
+typedef int (*request_key_actor_t)(struct key *, void *);
+
+struct key_preparsed_payload;
+
+struct key_match_data;
+
+struct kernel_pkey_params;
+
+struct kernel_pkey_query;
+
+struct key_type {
+	const char *name;
+	size_t def_datalen;
+	unsigned int flags;
+	int (*vet_description)(const char *);
+	int (*preparse)(struct key_preparsed_payload *);
+	void (*free_preparse)(struct key_preparsed_payload *);
+	int (*instantiate)(struct key *, struct key_preparsed_payload *);
+	int (*update)(struct key *, struct key_preparsed_payload *);
+	int (*match_preparse)(struct key_match_data *);
+	void (*match_free)(struct key_match_data *);
+	void (*revoke)(struct key *);
+	void (*destroy)(struct key *);
+	void (*describe)(const struct key *, struct seq_file *);
+	long int (*read)(const struct key *, char *, size_t);
+	request_key_actor_t request_key;
+	struct key_restriction * (*lookup_restriction)(const char *);
+	int (*asym_query)(const struct kernel_pkey_params *, struct kernel_pkey_query *);
+	int (*asym_eds_op)(struct kernel_pkey_params *, const void *, void *);
+	int (*asym_verify_signature)(struct kernel_pkey_params *, const void *, const void *);
+	struct list_head link;
+	struct lock_class_key lock_class;
+};
+
+typedef int (*key_restrict_link_func_t)(struct key *, const struct key_type *, const union key_payload *, struct key *);
+
+struct key_restriction {
+	key_restrict_link_func_t check;
+	struct key *key;
+	struct key_type *keytype;
+};
+
+struct user_struct {
+	refcount_t __count;
+	struct percpu_counter epoll_watches;
+	long unsigned int unix_inflight;
+	atomic_long_t pipe_bufs;
+	struct hlist_node uidhash_node;
+	kuid_t uid;
+	atomic_long_t locked_vm;
+	atomic_t nr_watches;
+	struct ratelimit_state ratelimit;
+};
+
+struct group_info {
+	atomic_t usage;
+	int ngroups;
+	kgid_t gid[0];
+};
+
+struct taskstats {
+	__u16 version;
+	__u32 ac_exitcode;
+	__u8 ac_flag;
+	__u8 ac_nice;
+	__u64 cpu_count;
+	__u64 cpu_delay_total;
+	__u64 blkio_count;
+	__u64 blkio_delay_total;
+	__u64 swapin_count;
+	__u64 swapin_delay_total;
+	__u64 cpu_run_real_total;
+	__u64 cpu_run_virtual_total;
+	char ac_comm[32];
+	__u8 ac_sched;
+	__u8 ac_pad[3];
+	int: 32;
+	__u32 ac_uid;
+	__u32 ac_gid;
+	__u32 ac_pid;
+	__u32 ac_ppid;
+	__u32 ac_btime;
+	__u64 ac_etime;
+	__u64 ac_utime;
+	__u64 ac_stime;
+	__u64 ac_minflt;
+	__u64 ac_majflt;
+	__u64 coremem;
+	__u64 virtmem;
+	__u64 hiwater_rss;
+	__u64 hiwater_vm;
+	__u64 read_char;
+	__u64 write_char;
+	__u64 read_syscalls;
+	__u64 write_syscalls;
+	__u64 read_bytes;
+	__u64 write_bytes;
+	__u64 cancelled_write_bytes;
+	__u64 nvcsw;
+	__u64 nivcsw;
+	__u64 ac_utimescaled;
+	__u64 ac_stimescaled;
+	__u64 cpu_scaled_run_real_total;
+	__u64 freepages_count;
+	__u64 freepages_delay_total;
+	__u64 thrashing_count;
+	__u64 thrashing_delay_total;
+	__u64 ac_btime64;
+};
+
+struct delayed_call {
+	void (*fn)(void *);
+	void *arg;
+};
+
+struct io_cq {
+	struct request_queue *q;
+	struct io_context *ioc;
+	union {
+		struct list_head q_node;
+		struct kmem_cache *__rcu_icq_cache;
+	};
+	union {
+		struct hlist_node ioc_node;
+		struct callback_head __rcu_head;
+	};
+	unsigned int flags;
+};
+
+struct wait_page_queue;
+
+struct kiocb {
+	struct file *ki_filp;
+	loff_t ki_pos;
+	void (*ki_complete)(struct kiocb *, long int, long int);
+	void *private;
+	int ki_flags;
+	u16 ki_hint;
+	u16 ki_ioprio;
+	union {
+		unsigned int ki_cookie;
+		struct wait_page_queue *ki_waitq;
+	};
+};
+
+struct iattr {
+	unsigned int ia_valid;
+	umode_t ia_mode;
+	kuid_t ia_uid;
+	kgid_t ia_gid;
+	loff_t ia_size;
+	struct timespec64 ia_atime;
+	struct timespec64 ia_mtime;
+	struct timespec64 ia_ctime;
+	struct file *ia_file;
+};
+
+typedef __kernel_uid32_t projid_t;
+
+typedef struct {
+	projid_t val;
+} kprojid_t;
+
+enum quota_type {
+	USRQUOTA = 0,
+	GRPQUOTA = 1,
+	PRJQUOTA = 2,
+};
+
+struct kqid {
+	union {
+		kuid_t uid;
+		kgid_t gid;
+		kprojid_t projid;
+	};
+	enum quota_type type;
+};
+
+struct mem_dqblk {
+	qsize_t dqb_bhardlimit;
+	qsize_t dqb_bsoftlimit;
+	qsize_t dqb_curspace;
+	qsize_t dqb_rsvspace;
+	qsize_t dqb_ihardlimit;
+	qsize_t dqb_isoftlimit;
+	qsize_t dqb_curinodes;
+	time64_t dqb_btime;
+	time64_t dqb_itime;
+};
+
+struct dquot {
+	struct hlist_node dq_hash;
+	struct list_head dq_inuse;
+	struct list_head dq_free;
+	struct list_head dq_dirty;
+	struct mutex dq_lock;
+	spinlock_t dq_dqb_lock;
+	atomic_t dq_count;
+	struct super_block *dq_sb;
+	struct kqid dq_id;
+	loff_t dq_off;
+	long unsigned int dq_flags;
+	struct mem_dqblk dq_dqb;
+};
+
+struct quota_format_type {
+	int qf_fmt_id;
+	const struct quota_format_ops *qf_ops;
+	struct module *qf_owner;
+	struct quota_format_type *qf_next;
+};
+
+struct quota_format_ops {
+	int (*check_quota_file)(struct super_block *, int);
+	int (*read_file_info)(struct super_block *, int);
+	int (*write_file_info)(struct super_block *, int);
+	int (*free_file_info)(struct super_block *, int);
+	int (*read_dqblk)(struct dquot *);
+	int (*commit_dqblk)(struct dquot *);
+	int (*release_dqblk)(struct dquot *);
+	int (*get_next_id)(struct super_block *, struct kqid *);
+};
+
+struct dquot_operations {
+	int (*write_dquot)(struct dquot *);
+	struct dquot * (*alloc_dquot)(struct super_block *, int);
+	void (*destroy_dquot)(struct dquot *);
+	int (*acquire_dquot)(struct dquot *);
+	int (*release_dquot)(struct dquot *);
+	int (*mark_dirty)(struct dquot *);
+	int (*write_info)(struct super_block *, int);
+	qsize_t * (*get_reserved_space)(struct inode *);
+	int (*get_projid)(struct inode *, kprojid_t *);
+	int (*get_inode_usage)(struct inode *, qsize_t *);
+	int (*get_next_id)(struct super_block *, struct kqid *);
+};
+
+struct qc_dqblk {
+	int d_fieldmask;
+	u64 d_spc_hardlimit;
+	u64 d_spc_softlimit;
+	u64 d_ino_hardlimit;
+	u64 d_ino_softlimit;
+	u64 d_space;
+	u64 d_ino_count;
+	s64 d_ino_timer;
+	s64 d_spc_timer;
+	int d_ino_warns;
+	int d_spc_warns;
+	u64 d_rt_spc_hardlimit;
+	u64 d_rt_spc_softlimit;
+	u64 d_rt_space;
+	s64 d_rt_spc_timer;
+	int d_rt_spc_warns;
+};
+
+struct qc_type_state {
+	unsigned int flags;
+	unsigned int spc_timelimit;
+	unsigned int ino_timelimit;
+	unsigned int rt_spc_timelimit;
+	unsigned int spc_warnlimit;
+	unsigned int ino_warnlimit;
+	unsigned int rt_spc_warnlimit;
+	long long unsigned int ino;
+	blkcnt_t blocks;
+	blkcnt_t nextents;
+};
+
+struct qc_state {
+	unsigned int s_incoredqs;
+	struct qc_type_state s_state[3];
+};
+
+struct qc_info {
+	int i_fieldmask;
+	unsigned int i_flags;
+	unsigned int i_spc_timelimit;
+	unsigned int i_ino_timelimit;
+	unsigned int i_rt_spc_timelimit;
+	unsigned int i_spc_warnlimit;
+	unsigned int i_ino_warnlimit;
+	unsigned int i_rt_spc_warnlimit;
+};
+
+struct quotactl_ops {
+	int (*quota_on)(struct super_block *, int, int, const struct path *);
+	int (*quota_off)(struct super_block *, int);
+	int (*quota_enable)(struct super_block *, unsigned int);
+	int (*quota_disable)(struct super_block *, unsigned int);
+	int (*quota_sync)(struct super_block *, int);
+	int (*set_info)(struct super_block *, int, struct qc_info *);
+	int (*get_dqblk)(struct super_block *, struct kqid, struct qc_dqblk *);
+	int (*get_nextdqblk)(struct super_block *, struct kqid *, struct qc_dqblk *);
+	int (*set_dqblk)(struct super_block *, struct kqid, struct qc_dqblk *);
+	int (*get_state)(struct super_block *, struct qc_state *);
+	int (*rm_xquota)(struct super_block *, unsigned int);
+};
+
+struct wait_page_queue {
+	struct page *page;
+	int bit_nr;
+	wait_queue_entry_t wait;
+};
+
+struct writeback_control;
+
+struct readahead_control;
+
+struct swap_info_struct;
+
+struct address_space_operations {
+	int (*writepage)(struct page *, struct writeback_control *);
+	int (*readpage)(struct file *, struct page *);
+	int (*writepages)(struct address_space *, struct writeback_control *);
+	int (*set_page_dirty)(struct page *);
+	int (*readpages)(struct file *, struct address_space *, struct list_head *, unsigned int);
+	void (*readahead)(struct readahead_control *);
+	int (*write_begin)(struct file *, struct address_space *, loff_t, unsigned int, unsigned int, struct page **, void **);
+	int (*write_end)(struct file *, struct address_space *, loff_t, unsigned int, unsigned int, struct page *, void *);
+	sector_t (*bmap)(struct address_space *, sector_t);
+	void (*invalidatepage)(struct page *, unsigned int, unsigned int);
+	int (*releasepage)(struct page *, gfp_t);
+	void (*freepage)(struct page *);
+	ssize_t (*direct_IO)(struct kiocb *, struct iov_iter *);
+	int (*migratepage)(struct address_space *, struct page *, struct page *, enum migrate_mode);
+	bool (*isolate_page)(struct page *, isolate_mode_t);
+	void (*putback_page)(struct page *);
+	int (*launder_page)(struct page *);
+	int (*is_partially_uptodate)(struct page *, long unsigned int, long unsigned int);
+	void (*is_dirty_writeback)(struct page *, bool *, bool *);
+	int (*error_remove_page)(struct address_space *, struct page *);
+	int (*swap_activate)(struct swap_info_struct *, struct file *, sector_t *);
+	void (*swap_deactivate)(struct file *);
+};
+
+enum writeback_sync_modes {
+	WB_SYNC_NONE = 0,
+	WB_SYNC_ALL = 1,
+};
+
+struct writeback_control {
+	long int nr_to_write;
+	long int pages_skipped;
+	loff_t range_start;
+	loff_t range_end;
+	enum writeback_sync_modes sync_mode;
+	unsigned int for_kupdate: 1;
+	unsigned int for_background: 1;
+	unsigned int tagged_writepages: 1;
+	unsigned int for_reclaim: 1;
+	unsigned int range_cyclic: 1;
+	unsigned int for_sync: 1;
+	unsigned int no_cgroup_owner: 1;
+	unsigned int punt_to_cgroup: 1;
+	struct bdi_writeback *wb;
+	struct inode *inode;
+	int wb_id;
+	int wb_lcand_id;
+	int wb_tcand_id;
+	size_t wb_bytes;
+	size_t wb_lcand_bytes;
+	size_t wb_tcand_bytes;
+};
+
+struct readahead_control {
+	struct file *file;
+	struct address_space *mapping;
+	struct file_ra_state *ra;
+	long unsigned int _index;
+	unsigned int _nr_pages;
+	unsigned int _batch_count;
+};
+
+struct iovec;
+
+struct kvec;
+
+struct bio_vec;
+
+struct iov_iter {
+	u8 iter_type;
+	bool data_source;
+	size_t iov_offset;
+	size_t count;
+	union {
+		const struct iovec *iov;
+		const struct kvec *kvec;
+		const struct bio_vec *bvec;
+		struct xarray *xarray;
+		struct pipe_inode_info *pipe;
+	};
+	union {
+		long unsigned int nr_segs;
+		struct {
+			unsigned int head;
+			unsigned int start_head;
+		};
+		loff_t xarray_start;
+	};
+};
+
+struct swap_cluster_info {
+	spinlock_t lock;
+	unsigned int data: 24;
+	unsigned int flags: 8;
+};
+
+struct swap_cluster_list {
+	struct swap_cluster_info head;
+	struct swap_cluster_info tail;
+};
+
+struct percpu_cluster;
+
+struct swap_info_struct {
+	struct percpu_ref users;
+	long unsigned int flags;
+	short int prio;
+	struct plist_node list;
+	signed char type;
+	unsigned int max;
+	unsigned char *swap_map;
+	struct swap_cluster_info *cluster_info;
+	struct swap_cluster_list free_clusters;
+	unsigned int lowest_bit;
+	unsigned int highest_bit;
+	unsigned int pages;
+	unsigned int inuse_pages;
+	unsigned int cluster_next;
+	unsigned int cluster_nr;
+	unsigned int *cluster_next_cpu;
+	struct percpu_cluster *percpu_cluster;
+	struct rb_root swap_extent_root;
+	struct block_device *bdev;
+	struct file *swap_file;
+	unsigned int old_block_size;
+	struct completion comp;
+	long unsigned int *frontswap_map;
+	atomic_t frontswap_pages;
+	spinlock_t lock;
+	spinlock_t cont_lock;
+	struct work_struct discard_work;
+	struct swap_cluster_list discard_clusters;
+	struct plist_node avail_lists[0];
+};
+
+struct cdev {
+	struct kobject kobj;
+	struct module *owner;
+	const struct file_operations *ops;
+	struct list_head list;
+	dev_t dev;
+	unsigned int count;
+};
+
+struct fiemap_extent_info;
+
+struct fileattr;
+
+struct inode_operations {
+	struct dentry * (*lookup)(struct inode *, struct dentry *, unsigned int);
+	const char * (*get_link)(struct dentry *, struct inode *, struct delayed_call *);
+	int (*permission)(struct user_namespace *, struct inode *, int);
+	struct posix_acl * (*get_acl)(struct inode *, int, bool);
+	int (*readlink)(struct dentry *, char *, int);
+	int (*create)(struct user_namespace *, struct inode *, struct dentry *, umode_t, bool);
+	int (*link)(struct dentry *, struct inode *, struct dentry *);
+	int (*unlink)(struct inode *, struct dentry *);
+	int (*symlink)(struct user_namespace *, struct inode *, struct dentry *, const char *);
+	int (*mkdir)(struct user_namespace *, struct inode *, struct dentry *, umode_t);
+	int (*rmdir)(struct inode *, struct dentry *);
+	int (*mknod)(struct user_namespace *, struct inode *, struct dentry *, umode_t, dev_t);
+	int (*rename)(struct user_namespace *, struct inode *, struct dentry *, struct inode *, struct dentry *, unsigned int);
+	int (*setattr)(struct user_namespace *, struct dentry *, struct iattr *);
+	int (*getattr)(struct user_namespace *, const struct path *, struct kstat *, u32, unsigned int);
+	ssize_t (*listxattr)(struct dentry *, char *, size_t);
+	int (*fiemap)(struct inode *, struct fiemap_extent_info *, u64, u64);
+	int (*update_time)(struct inode *, struct timespec64 *, int);
+	int (*atomic_open)(struct inode *, struct dentry *, struct file *, unsigned int, umode_t);
+	int (*tmpfile)(struct user_namespace *, struct inode *, struct dentry *, umode_t);
+	int (*set_acl)(struct user_namespace *, struct inode *, struct posix_acl *, int);
+	int (*fileattr_set)(struct user_namespace *, struct dentry *, struct fileattr *);
+	int (*fileattr_get)(struct dentry *, struct fileattr *);
+	long: 64;
+};
+
+struct file_lock_context {
+	spinlock_t flc_lock;
+	struct list_head flc_flock;
+	struct list_head flc_posix;
+	struct list_head flc_lease;
+};
+
+struct file_lock_operations {
+	void (*fl_copy_lock)(struct file_lock *, struct file_lock *);
+	void (*fl_release_private)(struct file_lock *);
+};
+
+struct nlm_lockowner;
+
+struct nfs_lock_info {
+	u32 state;
+	struct nlm_lockowner *owner;
+	struct list_head list;
+};
+
+struct nfs4_lock_state;
+
+struct nfs4_lock_info {
+	struct nfs4_lock_state *owner;
+};
+
+struct fasync_struct;
+
+struct lock_manager_operations;
+
+struct file_lock {
+	struct file_lock *fl_blocker;
+	struct list_head fl_list;
+	struct hlist_node fl_link;
+	struct list_head fl_blocked_requests;
+	struct list_head fl_blocked_member;
+	fl_owner_t fl_owner;
+	unsigned int fl_flags;
+	unsigned char fl_type;
+	unsigned int fl_pid;
+	int fl_link_cpu;
+	wait_queue_head_t fl_wait;
+	struct file *fl_file;
+	loff_t fl_start;
+	loff_t fl_end;
+	struct fasync_struct *fl_fasync;
+	long unsigned int fl_break_time;
+	long unsigned int fl_downgrade_time;
+	const struct file_lock_operations *fl_ops;
+	const struct lock_manager_operations *fl_lmops;
+	union {
+		struct nfs_lock_info nfs_fl;
+		struct nfs4_lock_info nfs4_fl;
+		struct {
+			struct list_head link;
+			int state;
+			unsigned int debug_id;
+		} afs;
+	} fl_u;
+};
+
+struct lock_manager_operations {
+	fl_owner_t (*lm_get_owner)(fl_owner_t);
+	void (*lm_put_owner)(fl_owner_t);
+	void (*lm_notify)(struct file_lock *);
+	int (*lm_grant)(struct file_lock *, int);
+	bool (*lm_break)(struct file_lock *);
+	int (*lm_change)(struct file_lock *, int, struct list_head *);
+	void (*lm_setup)(struct file_lock *, void **);
+	bool (*lm_breaker_owns_lease)(struct file_lock *);
+};
+
+struct fasync_struct {
+	rwlock_t fa_lock;
+	int magic;
+	int fa_fd;
+	struct fasync_struct *fa_next;
+	struct file *fa_file;
+	struct callback_head fa_rcu;
+};
+
+struct kstatfs;
+
+struct super_operations {
+	struct inode * (*alloc_inode)(struct super_block *);
+	void (*destroy_inode)(struct inode *);
+	void (*free_inode)(struct inode *);
+	void (*dirty_inode)(struct inode *, int);
+	int (*write_inode)(struct inode *, struct writeback_control *);
+	int (*drop_inode)(struct inode *);
+	void (*evict_inode)(struct inode *);
+	void (*put_super)(struct super_block *);
+	int (*sync_fs)(struct super_block *, int);
+	int (*freeze_super)(struct super_block *);
+	int (*freeze_fs)(struct super_block *);
+	int (*thaw_super)(struct super_block *);
+	int (*unfreeze_fs)(struct super_block *);
+	int (*statfs)(struct dentry *, struct kstatfs *);
+	int (*remount_fs)(struct super_block *, int *, char *);
+	void (*umount_begin)(struct super_block *);
+	int (*show_options)(struct seq_file *, struct dentry *);
+	int (*show_devname)(struct seq_file *, struct dentry *);
+	int (*show_path)(struct seq_file *, struct dentry *);
+	int (*show_stats)(struct seq_file *, struct dentry *);
+	ssize_t (*quota_read)(struct super_block *, int, char *, size_t, loff_t);
+	ssize_t (*quota_write)(struct super_block *, int, const char *, size_t, loff_t);
+	struct dquot ** (*get_dquots)(struct inode *);
+	long int (*nr_cached_objects)(struct super_block *, struct shrink_control *);
+	long int (*free_cached_objects)(struct super_block *, struct shrink_control *);
+	struct file * (*real_loop)(struct file *);
+};
+
+struct iomap;
+
+struct fid;
+
+struct export_operations {
+	int (*encode_fh)(struct inode *, __u32 *, int *, struct inode *);
+	struct dentry * (*fh_to_dentry)(struct super_block *, struct fid *, int, int);
+	struct dentry * (*fh_to_parent)(struct super_block *, struct fid *, int, int);
+	int (*get_name)(struct dentry *, char *, struct dentry *);
+	struct dentry * (*get_parent)(struct dentry *);
+	int (*commit_metadata)(struct inode *);
+	int (*get_uuid)(struct super_block *, u8 *, u32 *, u64 *);
+	int (*map_blocks)(struct inode *, loff_t, u64, struct iomap *, bool, u32 *);
+	int (*commit_blocks)(struct inode *, struct iomap *, int, struct iattr *);
+	u64 (*fetch_iversion)(struct inode *);
+	long unsigned int flags;
+};
+
+struct xattr_handler {
+	const char *name;
+	const char *prefix;
+	int flags;
+	bool (*list)(struct dentry *);
+	int (*get)(const struct xattr_handler *, struct dentry *, struct inode *, const char *, void *, size_t);
+	int (*set)(const struct xattr_handler *, struct user_namespace *, struct dentry *, struct inode *, const char *, const void *, size_t, int);
+};
+
+union fscrypt_policy;
+
+struct fscrypt_operations {
+	unsigned int flags;
+	const char *key_prefix;
+	int (*get_context)(struct inode *, void *, size_t);
+	int (*set_context)(struct inode *, const void *, size_t, void *);
+	const union fscrypt_policy * (*get_dummy_policy)(struct super_block *);
+	bool (*empty_dir)(struct inode *);
+	unsigned int max_namelen;
+	bool (*has_stable_inodes)(struct super_block *);
+	void (*get_ino_and_lblk_bits)(struct super_block *, int *, int *);
+	int (*get_num_devices)(struct super_block *);
+	void (*get_devices)(struct super_block *, struct request_queue **);
+};
+
+struct fsverity_operations {
+	int (*begin_enable_verity)(struct file *);
+	int (*end_enable_verity)(struct file *, const void *, size_t, u64);
+	int (*get_verity_descriptor)(struct inode *, void *, size_t);
+	struct page * (*read_merkle_tree_page)(struct inode *, long unsigned int, long unsigned int);
+	int (*write_merkle_tree_block)(struct inode *, const void *, u64, int);
+};
+
+struct disk_stats;
+
+struct partition_meta_info;
+
+struct block_device {
+	sector_t bd_start_sect;
+	struct disk_stats *bd_stats;
+	long unsigned int bd_stamp;
+	bool bd_read_only;
+	dev_t bd_dev;
+	int bd_openers;
+	struct inode *bd_inode;
+	struct super_block *bd_super;
+	void *bd_claiming;
+	struct device bd_device;
+	void *bd_holder;
+	int bd_holders;
+	bool bd_write_holder;
+	struct kobject *bd_holder_dir;
+	u8 bd_partno;
+	spinlock_t bd_size_lock;
+	struct gendisk *bd_disk;
+	int bd_fsfreeze_count;
+	struct mutex bd_fsfreeze_mutex;
+	struct super_block *bd_fsfreeze_sb;
+	struct partition_meta_info *bd_meta_info;
+};
+
+typedef int (*filldir_t)(struct dir_context *, const char *, int, loff_t, u64, unsigned int);
+
+struct dir_context {
+	filldir_t actor;
+	loff_t pos;
+};
+
+struct fc_log;
+
+struct p_log {
+	const char *prefix;
+	struct fc_log *log;
+};
+
+enum fs_context_purpose {
+	FS_CONTEXT_FOR_MOUNT = 0,
+	FS_CONTEXT_FOR_SUBMOUNT = 1,
+	FS_CONTEXT_FOR_RECONFIGURE = 2,
+};
+
+enum fs_context_phase {
+	FS_CONTEXT_CREATE_PARAMS = 0,
+	FS_CONTEXT_CREATING = 1,
+	FS_CONTEXT_AWAITING_MOUNT = 2,
+	FS_CONTEXT_AWAITING_RECONF = 3,
+	FS_CONTEXT_RECONF_PARAMS = 4,
+	FS_CONTEXT_RECONFIGURING = 5,
+	FS_CONTEXT_FAILED = 6,
+};
+
+struct fs_context_operations;
+
+struct fs_context {
+	const struct fs_context_operations *ops;
+	struct mutex uapi_mutex;
+	struct file_system_type *fs_type;
+	void *fs_private;
+	void *sget_key;
+	struct dentry *root;
+	struct user_namespace *user_ns;
+	struct net *net_ns;
+	const struct cred *cred;
+	struct p_log log;
+	const char *source;
+	void *security;
+	void *s_fs_info;
+	unsigned int sb_flags;
+	unsigned int sb_flags_mask;
+	unsigned int s_iflags;
+	unsigned int lsm_flags;
+	enum fs_context_purpose purpose: 8;
+	enum fs_context_phase phase: 8;
+	bool need_free: 1;
+	bool global: 1;
+	bool oldapi: 1;
+};
+
+struct fs_parameter;
+
+struct fs_parse_result;
+
+typedef int fs_param_type(struct p_log *, const struct fs_parameter_spec *, struct fs_parameter *, struct fs_parse_result *);
+
+struct fs_parameter_spec {
+	const char *name;
+	fs_param_type *type;
+	u8 opt;
+	short unsigned int flags;
+	const void *data;
+};
+
+struct audit_names;
+
+struct filename {
+	const char *name;
+	const char *uptr;
+	int refcnt;
+	struct audit_names *aname;
+	const char iname[0];
+};
+
+typedef u8 blk_status_t;
+
+struct bvec_iter {
+	sector_t bi_sector;
+	unsigned int bi_size;
+	unsigned int bi_idx;
+	unsigned int bi_bvec_done;
+};
+
+typedef void bio_end_io_t(struct bio *);
+
+struct bio_issue {
+	u64 value;
+};
+
+struct bio_vec {
+	struct page *bv_page;
+	unsigned int bv_len;
+	unsigned int bv_offset;
+};
+
+struct bio_crypt_ctx;
+
+struct bio_integrity_payload;
+
+struct bio {
+	struct bio *bi_next;
+	struct block_device *bi_bdev;
+	unsigned int bi_opf;
+	short unsigned int bi_flags;
+	short unsigned int bi_ioprio;
+	short unsigned int bi_write_hint;
+	blk_status_t bi_status;
+	atomic_t __bi_remaining;
+	struct bvec_iter bi_iter;
+	bio_end_io_t *bi_end_io;
+	void *bi_private;
+	struct blkcg_gq *bi_blkg;
+	struct bio_issue bi_issue;
+	u64 bi_iocost_cost;
+	struct bio_crypt_ctx *bi_crypt_context;
+	union {
+		struct bio_integrity_payload *bi_integrity;
+	};
+	short unsigned int bi_vcnt;
+	short unsigned int bi_max_vecs;
+	atomic_t __bi_cnt;
+	struct bio_vec *bi_io_vec;
+	struct bio_set *bi_pool;
+	struct bio_vec bi_inline_vecs[0];
+};
+
+struct linux_binprm {
+	struct vm_area_struct *vma;
+	long unsigned int vma_pages;
+	struct mm_struct *mm;
+	long unsigned int p;
+	long unsigned int argmin;
+	unsigned int have_execfd: 1;
+	unsigned int execfd_creds: 1;
+	unsigned int secureexec: 1;
+	unsigned int point_of_no_return: 1;
+	struct file *executable;
+	struct file *interpreter;
+	struct file *file;
+	struct cred *cred;
+	int unsafe;
+	unsigned int per_clear;
+	int argc;
+	int envc;
+	const char *filename;
+	const char *interp;
+	const char *fdpath;
+	unsigned int interp_flags;
+	int execfd;
+	long unsigned int loader;
+	long unsigned int exec;
+	struct rlimit rlim_stack;
+	char buf[256];
+};
+
+struct coredump_params {
+	const kernel_siginfo_t *siginfo;
+	struct pt_regs *regs;
+	struct file *file;
+	long unsigned int limit;
+	long unsigned int mm_flags;
+	loff_t written;
+	loff_t pos;
+	loff_t to_skip;
+};
+
+typedef void percpu_ref_func_t(struct percpu_ref *);
+
+struct percpu_ref_data {
+	atomic_long_t count;
+	percpu_ref_func_t *release;
+	percpu_ref_func_t *confirm_switch;
+	bool force_atomic: 1;
+	bool allow_reinit: 1;
+	struct callback_head rcu;
+	struct percpu_ref *ref;
+};
+
+struct dev_pagemap_ops {
+	void (*page_free)(struct page *);
+	void (*kill)(struct dev_pagemap *);
+	void (*cleanup)(struct dev_pagemap *);
+	vm_fault_t (*migrate_to_ram)(struct vm_fault *);
+};
+
+enum vm_event_item {
+	PGPGIN = 0,
+	PGPGOUT = 1,
+	PSWPIN = 2,
+	PSWPOUT = 3,
+	PGALLOC_DMA32 = 4,
+	PGALLOC_NORMAL = 5,
+	PGALLOC_MOVABLE = 6,
+	ALLOCSTALL_DMA32 = 7,
+	ALLOCSTALL_NORMAL = 8,
+	ALLOCSTALL_MOVABLE = 9,
+	PGSCAN_SKIP_DMA32 = 10,
+	PGSCAN_SKIP_NORMAL = 11,
+	PGSCAN_SKIP_MOVABLE = 12,
+	PGFREE = 13,
+	PGACTIVATE = 14,
+	PGDEACTIVATE = 15,
+	PGLAZYFREE = 16,
+	PGFAULT = 17,
+	PGMAJFAULT = 18,
+	PGLAZYFREED = 19,
+	PGREFILL = 20,
+	PGREUSE = 21,
+	PGSTEAL_KSWAPD = 22,
+	PGSTEAL_DIRECT = 23,
+	PGDEMOTE_KSWAPD = 24,
+	PGDEMOTE_DIRECT = 25,
+	PGSCAN_KSWAPD = 26,
+	PGSCAN_DIRECT = 27,
+	PGSCAN_DIRECT_THROTTLE = 28,
+	PGSCAN_ANON = 29,
+	PGSCAN_FILE = 30,
+	PGSTEAL_ANON = 31,
+	PGSTEAL_FILE = 32,
+	PGSCAN_ZONE_RECLAIM_FAILED = 33,
+	PGINODESTEAL = 34,
+	SLABS_SCANNED = 35,
+	KSWAPD_INODESTEAL = 36,
+	KSWAPD_LOW_WMARK_HIT_QUICKLY = 37,
+	KSWAPD_HIGH_WMARK_HIT_QUICKLY = 38,
+	PAGEOUTRUN = 39,
+	PGROTATED = 40,
+	DROP_PAGECACHE = 41,
+	DROP_SLAB = 42,
+	OOM_KILL = 43,
+	PGMIGRATE_SUCCESS = 44,
+	PGMIGRATE_FAIL = 45,
+	THP_MIGRATION_SUCCESS = 46,
+	THP_MIGRATION_FAIL = 47,
+	THP_MIGRATION_SPLIT = 48,
+	COMPACTMIGRATE_SCANNED = 49,
+	COMPACTFREE_SCANNED = 50,
+	COMPACTISOLATED = 51,
+	COMPACTSTALL = 52,
+	COMPACTFAIL = 53,
+	COMPACTSUCCESS = 54,
+	KCOMPACTD_WAKE = 55,
+	KCOMPACTD_MIGRATE_SCANNED = 56,
+	KCOMPACTD_FREE_SCANNED = 57,
+	HTLB_BUDDY_PGALLOC = 58,
+	HTLB_BUDDY_PGALLOC_FAIL = 59,
+	CMA_ALLOC_SUCCESS = 60,
+	CMA_ALLOC_FAIL = 61,
+	UNEVICTABLE_PGCULLED = 62,
+	UNEVICTABLE_PGSCANNED = 63,
+	UNEVICTABLE_PGRESCUED = 64,
+	UNEVICTABLE_PGMLOCKED = 65,
+	UNEVICTABLE_PGMUNLOCKED = 66,
+	UNEVICTABLE_PGCLEARED = 67,
+	UNEVICTABLE_PGSTRANDED = 68,
+	THP_FAULT_ALLOC = 69,
+	THP_FAULT_FALLBACK = 70,
+	THP_FAULT_FALLBACK_CHARGE = 71,
+	THP_COLLAPSE_ALLOC = 72,
+	THP_COLLAPSE_ALLOC_FAILED = 73,
+	THP_FILE_ALLOC = 74,
+	THP_FILE_FALLBACK = 75,
+	THP_FILE_FALLBACK_CHARGE = 76,
+	THP_FILE_MAPPED = 77,
+	THP_SPLIT_PAGE = 78,
+	THP_SPLIT_PAGE_FAILED = 79,
+	THP_DEFERRED_SPLIT_PAGE = 80,
+	THP_SPLIT_PMD = 81,
+	THP_ZERO_PAGE_ALLOC = 82,
+	THP_ZERO_PAGE_ALLOC_FAILED = 83,
+	THP_SWPOUT = 84,
+	THP_SWPOUT_FALLBACK = 85,
+	BALLOON_INFLATE = 86,
+	BALLOON_DEFLATE = 87,
+	BALLOON_MIGRATE = 88,
+	SWAP_RA = 89,
+	SWAP_RA_HIT = 90,
+	NR_VM_EVENT_ITEMS = 91,
+};
+
+struct seq_operations {
+	void * (*start)(struct seq_file *, loff_t *);
+	void (*stop)(struct seq_file *, void *);
+	void * (*next)(struct seq_file *, void *, loff_t *);
+	int (*show)(struct seq_file *, void *);
+};
+
+struct ring_buffer_event {
+	u32 type_len: 5;
+	u32 time_delta: 27;
+	u32 array[0];
+};
+
+struct seq_buf {
+	char *buffer;
+	size_t size;
+	size_t len;
+	loff_t readpos;
+};
+
+struct trace_seq {
+	char buffer[4096];
+	struct seq_buf seq;
+	int full;
+};
+
+struct irq_desc;
+
+typedef void (*irq_flow_handler_t)(struct irq_desc *);
+
+struct msi_desc;
+
+struct irq_common_data {
+	unsigned int state_use_accessors;
+	unsigned int node;
+	void *handler_data;
+	struct msi_desc *msi_desc;
+	cpumask_var_t affinity;
+};
+
+struct irq_chip;
+
+struct irq_data {
+	u32 mask;
+	unsigned int irq;
+	long unsigned int hwirq;
+	struct irq_common_data *common;
+	struct irq_chip *chip;
+	struct irq_domain *domain;
+	struct irq_data *parent_data;
+	void *chip_data;
+};
+
+struct irqaction;
+
+struct irq_affinity_notify;
+
+struct proc_dir_entry;
+
+struct irq_desc {
+	struct irq_common_data irq_common_data;
+	struct irq_data irq_data;
+	unsigned int *kstat_irqs;
+	irq_flow_handler_t handle_irq;
+	struct irqaction *action;
+	unsigned int status_use_accessors;
+	unsigned int core_internal_state__do_not_mess_with_it;
+	unsigned int depth;
+	unsigned int wake_depth;
+	unsigned int tot_count;
+	unsigned int irq_count;
+	long unsigned int last_unhandled;
+	unsigned int irqs_unhandled;
+	atomic_t threads_handled;
+	int threads_handled_last;
+	raw_spinlock_t lock;
+	struct cpumask *percpu_enabled;
+	const struct cpumask *percpu_affinity;
+	const struct cpumask *affinity_hint;
+	struct irq_affinity_notify *affinity_notify;
+	long unsigned int threads_oneshot;
+	atomic_t threads_active;
+	wait_queue_head_t wait_for_threads;
+	struct proc_dir_entry *dir;
+	struct callback_head rcu;
+	struct kobject kobj;
+	struct mutex request_mutex;
+	int parent_irq;
+	struct module *owner;
+	const char *name;
+	long: 64;
+};
+
+struct fwnode_reference_args;
+
+struct fwnode_endpoint;
+
+struct fwnode_operations {
+	struct fwnode_handle * (*get)(struct fwnode_handle *);
+	void (*put)(struct fwnode_handle *);
+	bool (*device_is_available)(const struct fwnode_handle *);
+	const void * (*device_get_match_data)(const struct fwnode_handle *, const struct device *);
+	bool (*property_present)(const struct fwnode_handle *, const char *);
+	int (*property_read_int_array)(const struct fwnode_handle *, const char *, unsigned int, void *, size_t);
+	int (*property_read_string_array)(const struct fwnode_handle *, const char *, const char **, size_t);
+	const char * (*get_name)(const struct fwnode_handle *);
+	const char * (*get_name_prefix)(const struct fwnode_handle *);
+	struct fwnode_handle * (*get_parent)(const struct fwnode_handle *);
+	struct fwnode_handle * (*get_next_child_node)(const struct fwnode_handle *, struct fwnode_handle *);
+	struct fwnode_handle * (*get_named_child_node)(const struct fwnode_handle *, const char *);
+	int (*get_reference_args)(const struct fwnode_handle *, const char *, const char *, unsigned int, unsigned int, struct fwnode_reference_args *);
+	struct fwnode_handle * (*graph_get_next_endpoint)(const struct fwnode_handle *, struct fwnode_handle *);
+	struct fwnode_handle * (*graph_get_remote_endpoint)(const struct fwnode_handle *);
+	struct fwnode_handle * (*graph_get_port_parent)(struct fwnode_handle *);
+	int (*graph_parse_endpoint)(const struct fwnode_handle *, struct fwnode_endpoint *);
+	int (*add_links)(struct fwnode_handle *);
+};
+
+struct fwnode_endpoint {
+	unsigned int port;
+	unsigned int id;
+	const struct fwnode_handle *local_fwnode;
+};
+
+struct fwnode_reference_args {
+	struct fwnode_handle *fwnode;
+	unsigned int nargs;
+	u64 args[8];
+};
+
+enum kmalloc_cache_type {
+	KMALLOC_NORMAL = 0,
+	KMALLOC_DMA = 0,
+	KMALLOC_CGROUP = 1,
+	KMALLOC_RECLAIM = 2,
+	NR_KMALLOC_TYPES = 3,
+};
+
+typedef irqreturn_t (*irq_handler_t)(int, void *);
+
+struct irqaction {
+	irq_handler_t handler;
+	void *dev_id;
+	void *percpu_dev_id;
+	struct irqaction *next;
+	irq_handler_t thread_fn;
+	struct task_struct *thread;
+	struct irqaction *secondary;
+	unsigned int irq;
+	unsigned int flags;
+	long unsigned int thread_flags;
+	long unsigned int thread_mask;
+	const char *name;
+	struct proc_dir_entry *dir;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+};
+
+struct irq_affinity_notify {
+	unsigned int irq;
+	struct kref kref;
+	struct work_struct work;
+	void (*notify)(struct irq_affinity_notify *, const cpumask_t *);
+	void (*release)(struct kref *);
+};
+
+enum irqchip_irq_state {
+	IRQCHIP_STATE_PENDING = 0,
+	IRQCHIP_STATE_ACTIVE = 1,
+	IRQCHIP_STATE_MASKED = 2,
+	IRQCHIP_STATE_LINE_LEVEL = 3,
+};
+
+struct msi_msg;
+
+struct irq_chip {
+	struct device *parent_device;
+	const char *name;
+	unsigned int (*irq_startup)(struct irq_data *);
+	void (*irq_shutdown)(struct irq_data *);
+	void (*irq_enable)(struct irq_data *);
+	void (*irq_disable)(struct irq_data *);
+	void (*irq_ack)(struct irq_data *);
+	void (*irq_mask)(struct irq_data *);
+	void (*irq_mask_ack)(struct irq_data *);
+	void (*irq_unmask)(struct irq_data *);
+	void (*irq_eoi)(struct irq_data *);
+	int (*irq_set_affinity)(struct irq_data *, const struct cpumask *, bool);
+	int (*irq_retrigger)(struct irq_data *);
+	int (*irq_set_type)(struct irq_data *, unsigned int);
+	int (*irq_set_wake)(struct irq_data *, unsigned int);
+	void (*irq_bus_lock)(struct irq_data *);
+	void (*irq_bus_sync_unlock)(struct irq_data *);
+	void (*irq_cpu_online)(struct irq_data *);
+	void (*irq_cpu_offline)(struct irq_data *);
+	void (*irq_suspend)(struct irq_data *);
+	void (*irq_resume)(struct irq_data *);
+	void (*irq_pm_shutdown)(struct irq_data *);
+	void (*irq_calc_mask)(struct irq_data *);
+	void (*irq_print_chip)(struct irq_data *, struct seq_file *);
+	int (*irq_request_resources)(struct irq_data *);
+	void (*irq_release_resources)(struct irq_data *);
+	void (*irq_compose_msi_msg)(struct irq_data *, struct msi_msg *);
+	void (*irq_write_msi_msg)(struct irq_data *, struct msi_msg *);
+	int (*irq_get_irqchip_state)(struct irq_data *, enum irqchip_irq_state, bool *);
+	int (*irq_set_irqchip_state)(struct irq_data *, enum irqchip_irq_state, bool);
+	int (*irq_set_vcpu_affinity)(struct irq_data *, void *);
+	void (*ipi_send_single)(struct irq_data *, unsigned int);
+	void (*ipi_send_mask)(struct irq_data *, const struct cpumask *);
+	int (*irq_nmi_setup)(struct irq_data *);
+	void (*irq_nmi_teardown)(struct irq_data *);
+	long unsigned int flags;
+};
+
+struct irq_chip_regs {
+	long unsigned int enable;
+	long unsigned int disable;
+	long unsigned int mask;
+	long unsigned int ack;
+	long unsigned int eoi;
+	long unsigned int type;
+	long unsigned int polarity;
+};
+
+struct irq_chip_type {
+	struct irq_chip chip;
+	struct irq_chip_regs regs;
+	irq_flow_handler_t handler;
+	u32 type;
+	u32 mask_cache_priv;
+	u32 *mask_cache;
+};
+
+struct irq_chip_generic {
+	raw_spinlock_t lock;
+	void *reg_base;
+	u32 (*reg_readl)(void *);
+	void (*reg_writel)(u32, void *);
+	void (*suspend)(struct irq_chip_generic *);
+	void (*resume)(struct irq_chip_generic *);
+	unsigned int irq_base;
+	unsigned int irq_cnt;
+	u32 mask_cache;
+	u32 type_cache;
+	u32 polarity_cache;
+	u32 wake_enabled;
+	u32 wake_active;
+	unsigned int num_ct;
+	void *private;
+	long unsigned int installed;
+	long unsigned int unused;
+	struct irq_domain *domain;
+	struct list_head list;
+	struct irq_chip_type chip_types[0];
+};
+
+enum irq_gc_flags {
+	IRQ_GC_INIT_MASK_CACHE = 1,
+	IRQ_GC_INIT_NESTED_LOCK = 2,
+	IRQ_GC_MASK_CACHE_PER_TYPE = 4,
+	IRQ_GC_NO_MASK = 8,
+	IRQ_GC_BE_IO = 16,
+};
+
+struct irq_domain_chip_generic {
+	unsigned int irqs_per_chip;
+	unsigned int num_chips;
+	unsigned int irq_flags_to_clear;
+	unsigned int irq_flags_to_set;
+	enum irq_gc_flags gc_flags;
+	struct irq_chip_generic *gc[0];
+};
+
+enum perf_sw_ids {
+	PERF_COUNT_SW_CPU_CLOCK = 0,
+	PERF_COUNT_SW_TASK_CLOCK = 1,
+	PERF_COUNT_SW_PAGE_FAULTS = 2,
+	PERF_COUNT_SW_CONTEXT_SWITCHES = 3,
+	PERF_COUNT_SW_CPU_MIGRATIONS = 4,
+	PERF_COUNT_SW_PAGE_FAULTS_MIN = 5,
+	PERF_COUNT_SW_PAGE_FAULTS_MAJ = 6,
+	PERF_COUNT_SW_ALIGNMENT_FAULTS = 7,
+	PERF_COUNT_SW_EMULATION_FAULTS = 8,
+	PERF_COUNT_SW_DUMMY = 9,
+	PERF_COUNT_SW_BPF_OUTPUT = 10,
+	PERF_COUNT_SW_CGROUP_SWITCHES = 11,
+	PERF_COUNT_SW_MAX = 12,
+};
+
+struct perf_event_attr {
+	__u32 type;
+	__u32 size;
+	__u64 config;
+	union {
+		__u64 sample_period;
+		__u64 sample_freq;
+	};
+	__u64 sample_type;
+	__u64 read_format;
+	__u64 disabled: 1;
+	__u64 inherit: 1;
+	__u64 pinned: 1;
+	__u64 exclusive: 1;
+	__u64 exclude_user: 1;
+	__u64 exclude_kernel: 1;
+	__u64 exclude_hv: 1;
+	__u64 exclude_idle: 1;
+	__u64 mmap: 1;
+	__u64 comm: 1;
+	__u64 freq: 1;
+	__u64 inherit_stat: 1;
+	__u64 enable_on_exec: 1;
+	__u64 task: 1;
+	__u64 watermark: 1;
+	__u64 precise_ip: 2;
+	__u64 mmap_data: 1;
+	__u64 sample_id_all: 1;
+	__u64 exclude_host: 1;
+	__u64 exclude_guest: 1;
+	__u64 exclude_callchain_kernel: 1;
+	__u64 exclude_callchain_user: 1;
+	__u64 mmap2: 1;
+	__u64 comm_exec: 1;
+	__u64 use_clockid: 1;
+	__u64 context_switch: 1;
+	__u64 write_backward: 1;
+	__u64 namespaces: 1;
+	__u64 ksymbol: 1;
+	__u64 bpf_event: 1;
+	__u64 aux_output: 1;
+	__u64 cgroup: 1;
+	__u64 text_poke: 1;
+	__u64 build_id: 1;
+	__u64 inherit_thread: 1;
+	__u64 remove_on_exec: 1;
+	__u64 sigtrap: 1;
+	__u64 __reserved_1: 26;
+	union {
+		__u32 wakeup_events;
+		__u32 wakeup_watermark;
+	};
+	__u32 bp_type;
+	union {
+		__u64 bp_addr;
+		__u64 kprobe_func;
+		__u64 uprobe_path;
+		__u64 config1;
+	};
+	union {
+		__u64 bp_len;
+		__u64 kprobe_addr;
+		__u64 probe_offset;
+		__u64 config2;
+	};
+	__u64 branch_sample_type;
+	__u64 sample_regs_user;
+	__u32 sample_stack_user;
+	__s32 clockid;
+	__u64 sample_regs_intr;
+	__u32 aux_watermark;
+	__u16 sample_max_stack;
+	__u16 __reserved_2;
+	__u32 aux_sample_size;
+	__u32 __reserved_3;
+	__u64 sig_data;
+};
+
+union perf_mem_data_src {
+	__u64 val;
+	struct {
+		__u64 mem_op: 5;
+		__u64 mem_lvl: 14;
+		__u64 mem_snoop: 5;
+		__u64 mem_lock: 2;
+		__u64 mem_dtlb: 7;
+		__u64 mem_lvl_num: 4;
+		__u64 mem_remote: 1;
+		__u64 mem_snoopx: 2;
+		__u64 mem_blk: 3;
+		__u64 mem_rsvd: 21;
+	};
+};
+
+struct perf_branch_entry {
+	__u64 from;
+	__u64 to;
+	__u64 mispred: 1;
+	__u64 predicted: 1;
+	__u64 in_tx: 1;
+	__u64 abort: 1;
+	__u64 cycles: 16;
+	__u64 type: 4;
+	__u64 reserved: 40;
+};
+
+union perf_sample_weight {
+	__u64 full;
+	struct {
+		__u32 var1_dw;
+		__u16 var2_w;
+		__u16 var3_w;
+	};
+};
+
+struct new_utsname {
+	char sysname[65];
+	char nodename[65];
+	char release[65];
+	char version[65];
+	char machine[65];
+	char domainname[65];
+};
+
+struct uts_namespace {
+	struct new_utsname name;
+	struct user_namespace *user_ns;
+	struct ucounts *ucounts;
+	struct ns_common ns;
+};
+
+struct cgroup_namespace {
+	struct ns_common ns;
+	struct user_namespace *user_ns;
+	struct ucounts *ucounts;
+	struct css_set *root_cset;
+};
+
+struct nsset {
+	unsigned int flags;
+	struct nsproxy *nsproxy;
+	struct fs_struct *fs;
+	const struct cred *cred;
+};
+
+struct proc_ns_operations {
+	const char *name;
+	const char *real_ns_name;
+	int type;
+	struct ns_common * (*get)(struct task_struct *);
+	void (*put)(struct ns_common *);
+	int (*install)(struct nsset *, struct ns_common *);
+	struct user_namespace * (*owner)(struct ns_common *);
+	struct ns_common * (*get_parent)(struct ns_common *);
+};
+
+enum perf_event_state {
+	PERF_EVENT_STATE_DEAD = 4294967292,
+	PERF_EVENT_STATE_EXIT = 4294967293,
+	PERF_EVENT_STATE_ERROR = 4294967294,
+	PERF_EVENT_STATE_OFF = 4294967295,
+	PERF_EVENT_STATE_INACTIVE = 0,
+	PERF_EVENT_STATE_ACTIVE = 1,
+};
+
+typedef struct {
+	atomic_long_t a;
+} local_t;
+
+typedef struct {
+	local_t a;
+} local64_t;
+
+struct hw_perf_event_extra {
+	u64 config;
+	unsigned int reg;
+	int alloc;
+	int idx;
+};
+
+struct hw_perf_event {
+	union {
+		struct {
+			u64 config;
+			u64 last_tag;
+			long unsigned int config_base;
+			long unsigned int event_base;
+			int event_base_rdpmc;
+			int idx;
+			int last_cpu;
+			int flags;
+			struct hw_perf_event_extra extra_reg;
+			struct hw_perf_event_extra branch_reg;
+		};
+		struct {
+			struct hrtimer hrtimer;
+		};
+		struct {
+			struct list_head tp_list;
+		};
+		struct {
+			u64 pwr_acc;
+			u64 ptsc;
+		};
+		struct {
+			u8 iommu_bank;
+			u8 iommu_cntr;
+			u16 padding;
+			u64 conf;
+			u64 conf1;
+		};
+	};
+	struct task_struct *target;
+	void *addr_filters;
+	long unsigned int addr_filters_gen;
+	int state;
+	local64_t prev_count;
+	u64 sample_period;
+	union {
+		struct {
+			u64 last_period;
+			local64_t period_left;
+		};
+		struct {
+			u64 saved_metric;
+			u64 saved_slots;
+		};
+	};
+	u64 interrupts_seq;
+	u64 interrupts;
+	u64 freq_time_stamp;
+	u64 freq_count_stamp;
+};
+
+struct irq_work {
+	struct __call_single_node node;
+	void (*func)(struct irq_work *);
+};
+
+struct perf_addr_filters_head {
+	struct list_head list;
+	raw_spinlock_t lock;
+	unsigned int nr_file_filters;
+};
+
+struct perf_sample_data;
+
+typedef void (*perf_overflow_handler_t)(struct perf_event *, struct perf_sample_data *, struct pt_regs *);
+
+struct ftrace_ops;
+
+struct ftrace_regs;
+
+typedef void (*ftrace_func_t)(long unsigned int, long unsigned int, struct ftrace_ops *, struct ftrace_regs *);
+
+struct ftrace_hash;
+
+struct ftrace_ops_hash {
+	struct ftrace_hash *notrace_hash;
+	struct ftrace_hash *filter_hash;
+	struct mutex regex_lock;
+};
+
+struct ftrace_ops {
+	ftrace_func_t func;
+	struct ftrace_ops *next;
+	long unsigned int flags;
+	void *private;
+	ftrace_func_t saved_func;
+	struct ftrace_ops_hash local_hash;
+	struct ftrace_ops_hash *func_hash;
+	struct ftrace_ops_hash old_hash;
+	long unsigned int trampoline;
+	long unsigned int trampoline_size;
+	struct list_head list;
+};
+
+struct perf_buffer;
+
+struct perf_addr_filter_range;
+
+struct bpf_prog;
+
+struct perf_cgroup;
+
+struct perf_event {
+	struct list_head event_entry;
+	struct list_head sibling_list;
+	struct list_head active_list;
+	struct rb_node group_node;
+	u64 group_index;
+	struct list_head migrate_entry;
+	struct hlist_node hlist_entry;
+	struct list_head active_entry;
+	int nr_siblings;
+	int event_caps;
+	int group_caps;
+	struct perf_event *group_leader;
+	struct pmu *pmu;
+	void *pmu_private;
+	enum perf_event_state state;
+	unsigned int attach_state;
+	local64_t count;
+	atomic64_t child_count;
+	u64 total_time_enabled;
+	u64 total_time_running;
+	u64 tstamp;
+	struct perf_event_attr attr;
+	u16 header_size;
+	u16 id_header_size;
+	u16 read_size;
+	struct hw_perf_event hw;
+	struct perf_event_context *ctx;
+	atomic_long_t refcount;
+	atomic64_t child_total_time_enabled;
+	atomic64_t child_total_time_running;
+	struct mutex child_mutex;
+	struct list_head child_list;
+	struct perf_event *parent;
+	int oncpu;
+	int cpu;
+	struct list_head owner_entry;
+	struct task_struct *owner;
+	struct mutex mmap_mutex;
+	atomic_t mmap_count;
+	struct perf_buffer *rb;
+	struct list_head rb_entry;
+	long unsigned int rcu_batches;
+	int rcu_pending;
+	wait_queue_head_t waitq;
+	struct fasync_struct *fasync;
+	int pending_wakeup;
+	int pending_kill;
+	int pending_disable;
+	long unsigned int pending_addr;
+	struct irq_work pending;
+	atomic_t event_limit;
+	struct perf_addr_filters_head addr_filters;
+	struct perf_addr_filter_range *addr_filter_ranges;
+	long unsigned int addr_filters_gen;
+	struct perf_event *aux_event;
+	void (*destroy)(struct perf_event *);
+	struct callback_head callback_head;
+	struct pid_namespace *ns;
+	u64 id;
+	u64 (*clock)();
+	perf_overflow_handler_t overflow_handler;
+	void *overflow_handler_context;
+	perf_overflow_handler_t orig_overflow_handler;
+	struct bpf_prog *prog;
+	u64 bpf_cookie;
+	struct trace_event_call *tp_event;
+	struct event_filter *filter;
+	struct ftrace_ops ftrace_ops;
+	struct perf_cgroup *cgrp;
+	void *security;
+	struct list_head sb_list;
+};
+
+struct perf_cpu_context;
+
+struct perf_output_handle;
+
+struct pmu {
+	struct list_head entry;
+	struct module *module;
+	struct device *dev;
+	const struct attribute_group **attr_groups;
+	const struct attribute_group **attr_update;
+	const char *name;
+	int type;
+	int capabilities;
+	int *pmu_disable_count;
+	struct perf_cpu_context *pmu_cpu_context;
+	atomic_t exclusive_cnt;
+	int task_ctx_nr;
+	int hrtimer_interval_ms;
+	unsigned int nr_addr_filters;
+	void (*pmu_enable)(struct pmu *);
+	void (*pmu_disable)(struct pmu *);
+	int (*event_init)(struct perf_event *);
+	void (*event_mapped)(struct perf_event *, struct mm_struct *);
+	void (*event_unmapped)(struct perf_event *, struct mm_struct *);
+	int (*add)(struct perf_event *, int);
+	void (*del)(struct perf_event *, int);
+	void (*start)(struct perf_event *, int);
+	void (*stop)(struct perf_event *, int);
+	void (*read)(struct perf_event *);
+	void (*start_txn)(struct pmu *, unsigned int);
+	int (*commit_txn)(struct pmu *);
+	void (*cancel_txn)(struct pmu *);
+	int (*event_idx)(struct perf_event *);
+	void (*sched_task)(struct perf_event_context *, bool);
+	struct kmem_cache *task_ctx_cache;
+	void (*swap_task_ctx)(struct perf_event_context *, struct perf_event_context *);
+	void * (*setup_aux)(struct perf_event *, void **, int, bool);
+	void (*free_aux)(void *);
+	long int (*snapshot_aux)(struct perf_event *, struct perf_output_handle *, long unsigned int);
+	int (*addr_filters_validate)(struct list_head *);
+	void (*addr_filters_sync)(struct perf_event *);
+	int (*aux_output_match)(struct perf_event *);
+	int (*filter_match)(struct perf_event *);
+	int (*check_period)(struct perf_event *, u64);
+};
+
+struct ftrace_regs {
+	struct pt_regs regs;
+};
+
+struct perf_regs {
+	__u64 abi;
+	struct pt_regs *regs;
+};
+
+struct u64_stats_sync {};
+
+struct bpf_cgroup_storage_key {
+	__u64 cgroup_inode_id;
+	__u32 attach_type;
+};
+
+struct bpf_storage_buffer;
+
+struct bpf_cgroup_storage_map;
+
+struct bpf_cgroup_storage {
+	union {
+		struct bpf_storage_buffer *buf;
+		void *percpu_buf;
+	};
+	struct bpf_cgroup_storage_map *map;
+	struct bpf_cgroup_storage_key key;
+	struct list_head list_map;
+	struct list_head list_cg;
+	struct rb_node node;
+	struct callback_head rcu;
+};
+
+struct bpf_prog_array_item {
+	struct bpf_prog *prog;
+	union {
+		struct bpf_cgroup_storage *cgroup_storage[2];
+		u64 bpf_cookie;
+	};
+};
+
+struct bpf_prog_array {
+	struct callback_head rcu;
+	struct bpf_prog_array_item items[0];
+};
+
+struct bpf_storage_buffer {
+	struct callback_head rcu;
+	char data[0];
+};
+
+struct psi_group_cpu {
+	seqcount_t seq;
+	unsigned int tasks[5];
+	u32 state_mask;
+	u32 times[7];
+	u64 state_start;
+	u32 times_prev[14];
+	long: 64;
+};
+
+struct cgroup_taskset;
+
+struct cftype;
+
+struct cgroup_subsys {
+	struct cgroup_subsys_state * (*css_alloc)(struct cgroup_subsys_state *);
+	int (*css_online)(struct cgroup_subsys_state *);
+	void (*css_offline)(struct cgroup_subsys_state *);
+	void (*css_released)(struct cgroup_subsys_state *);
+	void (*css_free)(struct cgroup_subsys_state *);
+	void (*css_reset)(struct cgroup_subsys_state *);
+	void (*css_rstat_flush)(struct cgroup_subsys_state *, int);
+	int (*css_extra_stat_show)(struct seq_file *, struct cgroup_subsys_state *);
+	int (*can_attach)(struct cgroup_taskset *);
+	void (*cancel_attach)(struct cgroup_taskset *);
+	void (*attach)(struct cgroup_taskset *);
+	void (*post_attach)();
+	int (*can_fork)(struct task_struct *, struct css_set *);
+	void (*cancel_fork)(struct task_struct *, struct css_set *);
+	void (*fork)(struct task_struct *);
+	void (*exit)(struct task_struct *);
+	void (*release)(struct task_struct *);
+	void (*bind)(struct cgroup_subsys_state *);
+	bool early_init: 1;
+	bool implicit_on_dfl: 1;
+	bool threaded: 1;
+	int id;
+	const char *name;
+	const char *legacy_name;
+	struct cgroup_root *root;
+	struct idr css_idr;
+	struct list_head cfts;
+	struct cftype *dfl_cftypes;
+	struct cftype *legacy_cftypes;
+	unsigned int depends_on;
+};
+
+struct cgroup_rstat_cpu {
+	struct u64_stats_sync bsync;
+	struct cgroup_base_stat bstat;
+	struct cgroup_base_stat last_bstat;
+	struct cgroup *updated_children;
+	struct cgroup *updated_next;
+};
+
+struct cgroup_root {
+	struct kernfs_root *kf_root;
+	unsigned int subsys_mask;
+	int hierarchy_id;
+	struct cgroup cgrp;
+	u64 cgrp_ancestor_id_storage;
+	atomic_t nr_cgrps;
+	struct list_head root_list;
+	unsigned int flags;
+	char release_agent_path[4096];
+	char name[64];
+};
+
+struct cftype {
+	char name[64];
+	long unsigned int private;
+	size_t max_write_len;
+	unsigned int flags;
+	unsigned int file_offset;
+	struct cgroup_subsys *ss;
+	struct list_head node;
+	struct kernfs_ops *kf_ops;
+	int (*open)(struct kernfs_open_file *);
+	void (*release)(struct kernfs_open_file *);
+	u64 (*read_u64)(struct cgroup_subsys_state *, struct cftype *);
+	s64 (*read_s64)(struct cgroup_subsys_state *, struct cftype *);
+	int (*seq_show)(struct seq_file *, void *);
+	void * (*seq_start)(struct seq_file *, loff_t *);
+	void * (*seq_next)(struct seq_file *, void *, loff_t *);
+	void (*seq_stop)(struct seq_file *, void *);
+	int (*write_u64)(struct cgroup_subsys_state *, struct cftype *, u64);
+	int (*write_s64)(struct cgroup_subsys_state *, struct cftype *, s64);
+	ssize_t (*write)(struct kernfs_open_file *, char *, size_t, loff_t);
+	__poll_t (*poll)(struct kernfs_open_file *, struct poll_table_struct *);
+};
+
+struct perf_callchain_entry {
+	__u64 nr;
+	__u64 ip[0];
+};
+
+typedef long unsigned int (*perf_copy_f)(void *, const void *, long unsigned int, long unsigned int);
+
+struct perf_raw_frag {
+	union {
+		struct perf_raw_frag *next;
+		long unsigned int pad;
+	};
+	perf_copy_f copy;
+	void *data;
+	u32 size;
+} __attribute__((packed));
+
+struct perf_raw_record {
+	struct perf_raw_frag frag;
+	u32 size;
+};
+
+struct perf_branch_stack {
+	__u64 nr;
+	__u64 hw_idx;
+	struct perf_branch_entry entries[0];
+};
+
+struct perf_cpu_context {
+	struct perf_event_context ctx;
+	struct perf_event_context *task_ctx;
+	int active_oncpu;
+	int exclusive;
+	raw_spinlock_t hrtimer_lock;
+	struct hrtimer hrtimer;
+	ktime_t hrtimer_interval;
+	unsigned int hrtimer_active;
+	struct perf_cgroup *cgrp;
+	struct list_head cgrp_cpuctx_entry;
+	struct list_head sched_cb_entry;
+	int sched_cb_usage;
+	int online;
+	int heap_size;
+	struct perf_event **heap;
+	struct perf_event *heap_default[2];
+};
+
+struct perf_output_handle {
+	struct perf_event *event;
+	struct perf_buffer *rb;
+	long unsigned int wakeup;
+	long unsigned int size;
+	u64 aux_flags;
+	union {
+		void *addr;
+		long unsigned int head;
+	};
+	int page;
+};
+
+struct perf_addr_filter_range {
+	long unsigned int start;
+	long unsigned int size;
+};
+
+struct perf_sample_data {
+	u64 addr;
+	struct perf_raw_record *raw;
+	struct perf_branch_stack *br_stack;
+	u64 period;
+	union perf_sample_weight weight;
+	u64 txn;
+	union perf_mem_data_src data_src;
+	u64 type;
+	u64 ip;
+	struct {
+		u32 pid;
+		u32 tid;
+	} tid_entry;
+	u64 time;
+	u64 id;
+	u64 stream_id;
+	struct {
+		u32 cpu;
+		u32 reserved;
+	} cpu_entry;
+	struct perf_callchain_entry *callchain;
+	u64 aux_size;
+	struct perf_regs regs_user;
+	struct perf_regs regs_intr;
+	u64 stack_user_size;
+	u64 phys_addr;
+	u64 cgroup;
+	u64 data_page_size;
+	u64 code_page_size;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+};
+
+struct perf_cgroup_info;
+
+struct perf_cgroup {
+	struct cgroup_subsys_state css;
+	struct perf_cgroup_info *info;
+};
+
+struct perf_cgroup_info {
+	u64 time;
+	u64 timestamp;
+	u64 timeoffset;
+	int active;
+};
+
+struct trace_entry {
+	short unsigned int type;
+	unsigned char flags;
+	unsigned char preempt_count;
+	int pid;
+};
+
+struct trace_array;
+
+struct tracer;
+
+struct array_buffer;
+
+struct ring_buffer_iter;
+
+struct trace_iterator {
+	struct trace_array *tr;
+	struct tracer *trace;
+	struct array_buffer *array_buffer;
+	void *private;
+	int cpu_file;
+	struct mutex mutex;
+	struct ring_buffer_iter **buffer_iter;
+	long unsigned int iter_flags;
+	void *temp;
+	unsigned int temp_size;
+	char *fmt;
+	unsigned int fmt_size;
+	struct trace_seq tmp_seq;
+	cpumask_var_t started;
+	bool snapshot;
+	struct trace_seq seq;
+	struct trace_entry *ent;
+	long unsigned int lost_events;
+	int leftover;
+	int ent_size;
+	int cpu;
+	u64 ts;
+	loff_t pos;
+	long int idx;
+};
+
+enum print_line_t {
+	TRACE_TYPE_PARTIAL_LINE = 0,
+	TRACE_TYPE_HANDLED = 1,
+	TRACE_TYPE_UNHANDLED = 2,
+	TRACE_TYPE_NO_CONSUME = 3,
+};
+
+typedef enum print_line_t (*trace_print_func)(struct trace_iterator *, int, struct trace_event *);
+
+struct trace_event_functions {
+	trace_print_func trace;
+	trace_print_func raw;
+	trace_print_func hex;
+	trace_print_func binary;
+};
+
+enum trace_reg {
+	TRACE_REG_REGISTER = 0,
+	TRACE_REG_UNREGISTER = 1,
+	TRACE_REG_PERF_REGISTER = 2,
+	TRACE_REG_PERF_UNREGISTER = 3,
+	TRACE_REG_PERF_OPEN = 4,
+	TRACE_REG_PERF_CLOSE = 5,
+	TRACE_REG_PERF_ADD = 6,
+	TRACE_REG_PERF_DEL = 7,
+};
+
+struct trace_event_fields {
+	const char *type;
+	union {
+		struct {
+			const char *name;
+			const int size;
+			const int align;
+			const int is_signed;
+			const int filter_type;
+		};
+		int (*define_fields)(struct trace_event_call *);
+	};
+};
+
+struct trace_event_class {
+	const char *system;
+	void *probe;
+	void *perf_probe;
+	int (*reg)(struct trace_event_call *, enum trace_reg, void *);
+	struct trace_event_fields *fields_array;
+	struct list_head * (*get_fields)(struct trace_event_call *);
+	struct list_head fields;
+	int (*raw_init)(struct trace_event_call *);
+};
+
+struct trace_buffer;
+
+struct trace_event_file;
+
+struct trace_event_buffer {
+	struct trace_buffer *buffer;
+	struct ring_buffer_event *event;
+	struct trace_event_file *trace_file;
+	void *entry;
+	unsigned int trace_ctx;
+	struct pt_regs *regs;
+};
+
+struct trace_subsystem_dir;
+
+struct trace_event_file {
+	struct list_head list;
+	struct trace_event_call *event_call;
+	struct event_filter *filter;
+	struct dentry *dir;
+	struct trace_array *tr;
+	struct trace_subsystem_dir *system;
+	struct list_head triggers;
+	long unsigned int flags;
+	atomic_t sm_ref;
+	atomic_t tm_ref;
+};
+
+enum {
+	TRACE_EVENT_FL_FILTERED_BIT = 0,
+	TRACE_EVENT_FL_CAP_ANY_BIT = 1,
+	TRACE_EVENT_FL_NO_SET_FILTER_BIT = 2,
+	TRACE_EVENT_FL_IGNORE_ENABLE_BIT = 3,
+	TRACE_EVENT_FL_TRACEPOINT_BIT = 4,
+	TRACE_EVENT_FL_DYNAMIC_BIT = 5,
+	TRACE_EVENT_FL_KPROBE_BIT = 6,
+	TRACE_EVENT_FL_UPROBE_BIT = 7,
+	TRACE_EVENT_FL_EPROBE_BIT = 8,
+};
+
+enum {
+	TRACE_EVENT_FL_FILTERED = 1,
+	TRACE_EVENT_FL_CAP_ANY = 2,
+	TRACE_EVENT_FL_NO_SET_FILTER = 4,
+	TRACE_EVENT_FL_IGNORE_ENABLE = 8,
+	TRACE_EVENT_FL_TRACEPOINT = 16,
+	TRACE_EVENT_FL_DYNAMIC = 32,
+	TRACE_EVENT_FL_KPROBE = 64,
+	TRACE_EVENT_FL_UPROBE = 128,
+	TRACE_EVENT_FL_EPROBE = 256,
+};
+
+enum {
+	EVENT_FILE_FL_ENABLED_BIT = 0,
+	EVENT_FILE_FL_RECORDED_CMD_BIT = 1,
+	EVENT_FILE_FL_RECORDED_TGID_BIT = 2,
+	EVENT_FILE_FL_FILTERED_BIT = 3,
+	EVENT_FILE_FL_NO_SET_FILTER_BIT = 4,
+	EVENT_FILE_FL_SOFT_MODE_BIT = 5,
+	EVENT_FILE_FL_SOFT_DISABLED_BIT = 6,
+	EVENT_FILE_FL_TRIGGER_MODE_BIT = 7,
+	EVENT_FILE_FL_TRIGGER_COND_BIT = 8,
+	EVENT_FILE_FL_PID_FILTER_BIT = 9,
+	EVENT_FILE_FL_WAS_ENABLED_BIT = 10,
+};
+
+enum {
+	EVENT_FILE_FL_ENABLED = 1,
+	EVENT_FILE_FL_RECORDED_CMD = 2,
+	EVENT_FILE_FL_RECORDED_TGID = 4,
+	EVENT_FILE_FL_FILTERED = 8,
+	EVENT_FILE_FL_NO_SET_FILTER = 16,
+	EVENT_FILE_FL_SOFT_MODE = 32,
+	EVENT_FILE_FL_SOFT_DISABLED = 64,
+	EVENT_FILE_FL_TRIGGER_MODE = 128,
+	EVENT_FILE_FL_TRIGGER_COND = 256,
+	EVENT_FILE_FL_PID_FILTER = 512,
+	EVENT_FILE_FL_WAS_ENABLED = 1024,
+};
+
+enum event_trigger_type {
+	ETT_NONE = 0,
+	ETT_TRACE_ONOFF = 1,
+	ETT_SNAPSHOT = 2,
+	ETT_STACKTRACE = 4,
+	ETT_EVENT_ENABLE = 8,
+	ETT_EVENT_HIST = 16,
+	ETT_HIST_ENABLE = 32,
+	ETT_EVENT_EPROBE = 64,
+};
+
+enum {
+	FILTER_OTHER = 0,
+	FILTER_STATIC_STRING = 1,
+	FILTER_DYN_STRING = 2,
+	FILTER_PTR_STRING = 3,
+	FILTER_TRACE_FN = 4,
+	FILTER_COMM = 5,
+	FILTER_CPU = 6,
+};
+
+struct property {
+	char *name;
+	int length;
+	void *value;
+	struct property *next;
+	long unsigned int _flags;
+	struct bin_attribute attr;
+};
+
+struct irq_fwspec {
+	struct fwnode_handle *fwnode;
+	int param_count;
+	u32 param[16];
+};
+
+struct irq_domain_ops {
+	int (*match)(struct irq_domain *, struct device_node *, enum irq_domain_bus_token);
+	int (*select)(struct irq_domain *, struct irq_fwspec *, enum irq_domain_bus_token);
+	int (*map)(struct irq_domain *, unsigned int, irq_hw_number_t);
+	void (*unmap)(struct irq_domain *, unsigned int);
+	int (*xlate)(struct irq_domain *, struct device_node *, const u32 *, unsigned int, long unsigned int *, unsigned int *);
+	int (*alloc)(struct irq_domain *, unsigned int, unsigned int, void *);
+	void (*free)(struct irq_domain *, unsigned int, unsigned int);
+	int (*activate)(struct irq_domain *, struct irq_data *, bool);
+	void (*deactivate)(struct irq_domain *, struct irq_data *);
+	int (*translate)(struct irq_domain *, struct irq_fwspec *, long unsigned int *, unsigned int *);
+};
+
+struct xbc_node {
+	u16 next;
+	u16 child;
+	u16 parent;
+	u16 data;
+};
+
+enum wb_stat_item {
+	WB_RECLAIMABLE = 0,
+	WB_WRITEBACK = 1,
+	WB_DIRTIED = 2,
+	WB_WRITTEN = 3,
+	NR_WB_STAT_ITEMS = 4,
+};
+
+struct block_device_operations;
+
+struct timer_rand_state;
+
+struct disk_events;
+
+struct cdrom_device_info;
+
+struct badblocks;
+
+struct gendisk {
+	int major;
+	int first_minor;
+	int minors;
+	char disk_name[32];
+	short unsigned int events;
+	short unsigned int event_flags;
+	struct xarray part_tbl;
+	struct block_device *part0;
+	const struct block_device_operations *fops;
+	struct request_queue *queue;
+	void *private_data;
+	int flags;
+	long unsigned int state;
+	struct mutex open_mutex;
+	unsigned int open_partitions;
+	struct backing_dev_info *bdi;
+	struct kobject *slave_dir;
+	struct list_head slave_bdevs;
+	struct timer_rand_state *random;
+	atomic_t sync_io;
+	struct disk_events *ev;
+	struct kobject integrity_kobj;
+	struct cdrom_device_info *cdi;
+	int node_id;
+	struct badblocks *bb;
+	struct lockdep_map lockdep_map;
+	u64 diskseq;
+};
+
+struct partition_meta_info {
+	char uuid[37];
+	u8 volname[64];
+};
+
+struct bio_integrity_payload {
+	struct bio *bip_bio;
+	struct bvec_iter bip_iter;
+	short unsigned int bip_vcnt;
+	short unsigned int bip_max_vcnt;
+	short unsigned int bip_flags;
+	struct bvec_iter bio_iter;
+	struct work_struct bip_work;
+	struct bio_vec *bip_vec;
+	struct bio_vec bip_inline_vecs[0];
+};
+
+struct blkg_iostat {
+	u64 bytes[3];
+	u64 ios[3];
+};
+
+struct blkg_iostat_set {
+	struct u64_stats_sync sync;
+	struct blkg_iostat cur;
+	struct blkg_iostat last;
+};
+
+struct blkcg;
+
+struct blkg_policy_data;
+
+struct blkcg_gq {
+	struct request_queue *q;
+	struct list_head q_node;
+	struct hlist_node blkcg_node;
+	struct blkcg *blkcg;
+	struct blkcg_gq *parent;
+	struct percpu_ref refcnt;
+	bool online;
+	struct blkg_iostat_set *iostat_cpu;
+	struct blkg_iostat_set iostat;
+	struct blkg_policy_data *pd[6];
+	spinlock_t async_bio_lock;
+	struct bio_list async_bios;
+	struct work_struct async_bio_work;
+	atomic_t use_delay;
+	atomic64_t delay_nsec;
+	atomic64_t delay_start;
+	u64 last_delay;
+	int last_use;
+	struct callback_head callback_head;
+};
+
+typedef unsigned int blk_qc_t;
+
+struct blk_integrity_iter;
+
+typedef blk_status_t integrity_processing_fn(struct blk_integrity_iter *);
+
+typedef void integrity_prepare_fn(struct request *);
+
+typedef void integrity_complete_fn(struct request *, unsigned int);
+
+struct blk_integrity_profile {
+	integrity_processing_fn *generate_fn;
+	integrity_processing_fn *verify_fn;
+	integrity_prepare_fn *prepare_fn;
+	integrity_complete_fn *complete_fn;
+	const char *name;
+};
+
+struct blk_zone;
+
+typedef int (*report_zones_cb)(struct blk_zone *, unsigned int, void *);
+
+struct hd_geometry;
+
+struct pr_ops;
+
+struct block_device_operations {
+	blk_qc_t (*submit_bio)(struct bio *);
+	int (*open)(struct block_device *, fmode_t);
+	void (*release)(struct gendisk *, fmode_t);
+	int (*rw_page)(struct block_device *, sector_t, struct page *, unsigned int);
+	int (*ioctl)(struct block_device *, fmode_t, unsigned int, long unsigned int);
+	int (*compat_ioctl)(struct block_device *, fmode_t, unsigned int, long unsigned int);
+	unsigned int (*check_events)(struct gendisk *, unsigned int);
+	void (*unlock_native_capacity)(struct gendisk *);
+	int (*getgeo)(struct block_device *, struct hd_geometry *);
+	int (*set_read_only)(struct block_device *, bool);
+	void (*swap_slot_free_notify)(struct block_device *, long unsigned int);
+	int (*report_zones)(struct gendisk *, sector_t, unsigned int, report_zones_cb, void *);
+	char * (*devnode)(struct gendisk *, umode_t *);
+	struct module *owner;
+	const struct pr_ops *pr_ops;
+	int (*alternative_gpt_sector)(struct gendisk *, sector_t *);
+};
+
+struct iovec {
+	void *iov_base;
+	__kernel_size_t iov_len;
+};
+
+struct kvec {
+	void *iov_base;
+	size_t iov_len;
+};
+
+struct blk_zone {
+	__u64 start;
+	__u64 len;
+	__u64 wp;
+	__u8 type;
+	__u8 cond;
+	__u8 non_seq;
+	__u8 reset;
+	__u8 resv[4];
+	__u64 capacity;
+	__u8 reserved[24];
+};
+
+struct sbitmap_word {
+	long unsigned int depth;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long unsigned int word;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long unsigned int cleared;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+};
+
+struct sbq_wait_state {
+	atomic_t wait_cnt;
+	wait_queue_head_t wait;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+};
+
+typedef void rq_end_io_fn(struct request *, blk_status_t);
+
+typedef __u32 req_flags_t;
+
+enum mq_rq_state {
+	MQ_RQ_IDLE = 0,
+	MQ_RQ_IN_FLIGHT = 1,
+	MQ_RQ_COMPLETE = 2,
+};
+
+struct blk_ksm_keyslot;
+
+struct request {
+	struct request_queue *q;
+	struct blk_mq_ctx *mq_ctx;
+	struct blk_mq_hw_ctx *mq_hctx;
+	unsigned int cmd_flags;
+	req_flags_t rq_flags;
+	int tag;
+	int internal_tag;
+	unsigned int __data_len;
+	sector_t __sector;
+	struct bio *bio;
+	struct bio *biotail;
+	struct list_head queuelist;
+	union {
+		struct hlist_node hash;
+		struct llist_node ipi_list;
+	};
+	union {
+		struct rb_node rb_node;
+		struct bio_vec special_vec;
+		void *completion_data;
+		int error_count;
+	};
+	union {
+		struct {
+			struct io_cq *icq;
+			void *priv[2];
+		} elv;
+		struct {
+			unsigned int seq;
+			struct list_head list;
+			rq_end_io_fn *saved_end_io;
+		} flush;
+	};
+	struct gendisk *rq_disk;
+	struct block_device *part;
+	u64 alloc_time_ns;
+	u64 start_time_ns;
+	u64 io_start_time_ns;
+	short unsigned int wbt_flags;
+	short unsigned int stats_sectors;
+	short unsigned int nr_phys_segments;
+	short unsigned int nr_integrity_segments;
+	struct bio_crypt_ctx *crypt_ctx;
+	struct blk_ksm_keyslot *crypt_keyslot;
+	short unsigned int write_hint;
+	short unsigned int ioprio;
+	enum mq_rq_state state;
+	refcount_t ref;
+	unsigned int timeout;
+	long unsigned int deadline;
+	union {
+		struct __call_single_data csd;
+		u64 fifo_time;
+	};
+	rq_end_io_fn *end_io;
+	void *end_io_data;
+};
+
+enum elv_merge {
+	ELEVATOR_NO_MERGE = 0,
+	ELEVATOR_FRONT_MERGE = 1,
+	ELEVATOR_BACK_MERGE = 2,
+	ELEVATOR_DISCARD_MERGE = 3,
+};
+
+struct elevator_type;
+
+struct blk_mq_alloc_data;
+
+struct elevator_mq_ops {
+	int (*init_sched)(struct request_queue *, struct elevator_type *);
+	void (*exit_sched)(struct elevator_queue *);
+	int (*init_hctx)(struct blk_mq_hw_ctx *, unsigned int);
+	void (*exit_hctx)(struct blk_mq_hw_ctx *, unsigned int);
+	void (*depth_updated)(struct blk_mq_hw_ctx *);
+	bool (*allow_merge)(struct request_queue *, struct request *, struct bio *);
+	bool (*bio_merge)(struct request_queue *, struct bio *, unsigned int);
+	int (*request_merge)(struct request_queue *, struct request **, struct bio *);
+	void (*request_merged)(struct request_queue *, struct request *, enum elv_merge);
+	void (*requests_merged)(struct request_queue *, struct request *, struct request *);
+	void (*limit_depth)(unsigned int, struct blk_mq_alloc_data *);
+	void (*prepare_request)(struct request *);
+	void (*finish_request)(struct request *);
+	void (*insert_requests)(struct blk_mq_hw_ctx *, struct list_head *, bool);
+	struct request * (*dispatch_request)(struct blk_mq_hw_ctx *);
+	bool (*has_work)(struct blk_mq_hw_ctx *);
+	void (*completed_request)(struct request *, u64);
+	void (*requeue_request)(struct request *);
+	struct request * (*former_request)(struct request_queue *, struct request *);
+	struct request * (*next_request)(struct request_queue *, struct request *);
+	void (*init_icq)(struct io_cq *);
+	void (*exit_icq)(struct io_cq *);
+};
+
+struct elv_fs_entry;
+
+struct blk_mq_debugfs_attr;
+
+struct elevator_type {
+	struct kmem_cache *icq_cache;
+	struct elevator_mq_ops ops;
+	size_t icq_size;
+	size_t icq_align;
+	struct elv_fs_entry *elevator_attrs;
+	const char *elevator_name;
+	const char *elevator_alias;
+	const unsigned int elevator_features;
+	struct module *elevator_owner;
+	const struct blk_mq_debugfs_attr *queue_debugfs_attrs;
+	const struct blk_mq_debugfs_attr *hctx_debugfs_attrs;
+	char icq_cache_name[22];
+	struct list_head list;
+};
+
+struct elevator_queue {
+	struct elevator_type *type;
+	void *elevator_data;
+	struct kobject kobj;
+	struct mutex sysfs_lock;
+	unsigned int registered: 1;
+	struct hlist_head hash[64];
+};
+
+struct elv_fs_entry {
+	struct attribute attr;
+	ssize_t (*show)(struct elevator_queue *, char *);
+	ssize_t (*store)(struct elevator_queue *, const char *, size_t);
+};
+
+struct blk_mq_debugfs_attr {
+	const char *name;
+	umode_t mode;
+	int (*show)(void *, struct seq_file *);
+	ssize_t (*write)(void *, const char *, size_t, loff_t *);
+	const struct seq_operations *seq_ops;
+};
+
+enum blk_eh_timer_return {
+	BLK_EH_DONE = 0,
+	BLK_EH_RESET_TIMER = 1,
+};
+
+struct blk_mq_queue_data;
+
+struct blk_mq_ops {
+	blk_status_t (*queue_rq)(struct blk_mq_hw_ctx *, const struct blk_mq_queue_data *);
+	void (*commit_rqs)(struct blk_mq_hw_ctx *);
+	int (*get_budget)(struct request_queue *);
+	void (*put_budget)(struct request_queue *, int);
+	void (*set_rq_budget_token)(struct request *, int);
+	int (*get_rq_budget_token)(struct request *);
+	enum blk_eh_timer_return (*timeout)(struct request *, bool);
+	int (*poll)(struct blk_mq_hw_ctx *);
+	void (*complete)(struct request *);
+	int (*init_hctx)(struct blk_mq_hw_ctx *, void *, unsigned int);
+	void (*exit_hctx)(struct blk_mq_hw_ctx *, unsigned int);
+	int (*init_request)(struct blk_mq_tag_set *, struct request *, unsigned int, unsigned int);
+	void (*exit_request)(struct blk_mq_tag_set *, struct request *, unsigned int);
+	void (*initialize_rq_fn)(struct request *);
+	void (*cleanup_rq)(struct request *);
+	bool (*busy)(struct request_queue *);
+	int (*map_queues)(struct blk_mq_tag_set *);
+	void (*show_rq)(struct seq_file *, struct request *);
+};
+
+struct blk_integrity_iter {
+	void *prot_buf;
+	void *data_buf;
+	sector_t seed;
+	unsigned int data_size;
+	short unsigned int interval;
+	const char *disk_name;
+};
+
+enum pr_type {
+	PR_WRITE_EXCLUSIVE = 1,
+	PR_EXCLUSIVE_ACCESS = 2,
+	PR_WRITE_EXCLUSIVE_REG_ONLY = 3,
+	PR_EXCLUSIVE_ACCESS_REG_ONLY = 4,
+	PR_WRITE_EXCLUSIVE_ALL_REGS = 5,
+	PR_EXCLUSIVE_ACCESS_ALL_REGS = 6,
+};
+
+struct pr_ops {
+	int (*pr_register)(struct block_device *, u64, u64, u32);
+	int (*pr_reserve)(struct block_device *, u64, enum pr_type, u32);
+	int (*pr_release)(struct block_device *, u64, enum pr_type);
+	int (*pr_preempt)(struct block_device *, u64, u64, enum pr_type, bool);
+	int (*pr_clear)(struct block_device *, u64);
+};
+
+enum blkg_iostat_type {
+	BLKG_IOSTAT_READ = 0,
+	BLKG_IOSTAT_WRITE = 1,
+	BLKG_IOSTAT_DISCARD = 2,
+	BLKG_IOSTAT_NR = 3,
+};
+
+struct blkcg_policy_data;
+
+struct blkcg {
+	struct cgroup_subsys_state css;
+	spinlock_t lock;
+	refcount_t online_pin;
+	struct xarray blkg_tree;
+	struct blkcg_gq *blkg_hint;
+	struct hlist_head blkg_list;
+	struct blkcg_policy_data *cpd[6];
+	struct list_head all_blkcgs_node;
+	char fc_app_id[129];
+	struct list_head cgwb_list;
+};
+
+struct blkcg_policy_data {
+	struct blkcg *blkcg;
+	int plid;
+};
+
+struct blkg_policy_data {
+	struct blkcg_gq *blkg;
+	int plid;
+};
+
+enum memcg_stat_item {
+	MEMCG_SWAP = 39,
+	MEMCG_SOCK = 40,
+	MEMCG_PERCPU_B = 41,
+	MEMCG_NR_STAT = 42,
+};
+
+enum memcg_memory_event {
+	MEMCG_LOW = 0,
+	MEMCG_HIGH = 1,
+	MEMCG_MAX = 2,
+	MEMCG_OOM = 3,
+	MEMCG_OOM_KILL = 4,
+	MEMCG_SWAP_HIGH = 5,
+	MEMCG_SWAP_MAX = 6,
+	MEMCG_SWAP_FAIL = 7,
+	MEMCG_NR_MEMORY_EVENTS = 8,
+};
+
+enum mem_cgroup_events_target {
+	MEM_CGROUP_TARGET_THRESH = 0,
+	MEM_CGROUP_TARGET_SOFTLIMIT = 1,
+	MEM_CGROUP_NTARGETS = 2,
+};
+
+struct memcg_vmstats_percpu {
+	long int state[42];
+	long unsigned int events[91];
+	long int state_prev[42];
+	long unsigned int events_prev[91];
+	long unsigned int nr_page_events;
+	long unsigned int targets[2];
+};
+
+struct mem_cgroup_reclaim_iter {
+	struct mem_cgroup *position;
+	unsigned int generation;
+};
+
+struct shrinker_info {
+	struct callback_head rcu;
+	atomic_long_t *nr_deferred;
+	long unsigned int *map;
+};
+
+struct lruvec_stats_percpu {
+	long int state[39];
+	long int state_prev[39];
+};
+
+struct lruvec_stats {
+	long int state[39];
+	long int state_pending[39];
+};
+
+struct mem_cgroup_per_node {
+	struct lruvec lruvec;
+	struct lruvec_stats_percpu *lruvec_stats_percpu;
+	struct lruvec_stats lruvec_stats;
+	long unsigned int lru_zone_size[15];
+	struct mem_cgroup_reclaim_iter iter;
+	struct shrinker_info *shrinker_info;
+	struct rb_node tree_node;
+	long unsigned int usage_in_excess;
+	bool on_tree;
+	struct mem_cgroup *memcg;
+};
+
+struct eventfd_ctx;
+
+struct mem_cgroup_threshold {
+	struct eventfd_ctx *eventfd;
+	long unsigned int threshold;
+};
+
+struct mem_cgroup_threshold_ary {
+	int current_threshold;
+	unsigned int size;
+	struct mem_cgroup_threshold entries[0];
+};
+
+struct obj_cgroup {
+	struct percpu_ref refcnt;
+	struct mem_cgroup *memcg;
+	atomic_t nr_charged_bytes;
+	union {
+		struct list_head list;
+		struct callback_head rcu;
+	};
+};
+
+struct percpu_cluster {
+	struct swap_cluster_info index;
+	unsigned int next;
+};
+
+enum fs_value_type {
+	fs_value_is_undefined = 0,
+	fs_value_is_flag = 1,
+	fs_value_is_string = 2,
+	fs_value_is_blob = 3,
+	fs_value_is_filename = 4,
+	fs_value_is_file = 5,
+};
+
+struct fs_parameter {
+	const char *key;
+	enum fs_value_type type: 8;
+	union {
+		char *string;
+		void *blob;
+		struct filename *name;
+		struct file *file;
+	};
+	size_t size;
+	int dirfd;
+};
+
+struct fc_log {
+	refcount_t usage;
+	u8 head;
+	u8 tail;
+	u8 need_free;
+	struct module *owner;
+	char *buffer[8];
+};
+
+struct fs_context_operations {
+	void (*free)(struct fs_context *);
+	int (*dup)(struct fs_context *, struct fs_context *);
+	int (*parse_param)(struct fs_context *, struct fs_parameter *);
+	int (*parse_monolithic)(struct fs_context *, void *);
+	int (*get_tree)(struct fs_context *);
+	int (*reconfigure)(struct fs_context *);
+};
+
+struct fs_parse_result {
+	bool negated;
+	union {
+		bool boolean;
+		int int_32;
+		unsigned int uint_32;
+		u64 uint_64;
+	};
+};
+
+struct trace_event_raw_initcall_level {
+	struct trace_entry ent;
+	u32 __data_loc_level;
+	char __data[0];
+};
+
+struct trace_event_raw_initcall_start {
+	struct trace_entry ent;
+	initcall_t func;
+	char __data[0];
+};
+
+struct trace_event_raw_initcall_finish {
+	struct trace_entry ent;
+	initcall_t func;
+	int ret;
+	char __data[0];
+};
+
+struct trace_event_data_offsets_initcall_level {
+	u32 level;
+};
+
+struct trace_event_data_offsets_initcall_start {};
+
+struct trace_event_data_offsets_initcall_finish {};
+
+typedef void (*btf_trace_initcall_level)(void *, const char *);
+
+typedef void (*btf_trace_initcall_start)(void *, initcall_t);
+
+typedef void (*btf_trace_initcall_finish)(void *, initcall_t, int);
+
+struct blacklist_entry {
+	struct list_head next;
+	char *buf;
+};
+
+typedef __u32 Elf32_Word;
+
+struct elf32_note {
+	Elf32_Word n_namesz;
+	Elf32_Word n_descsz;
+	Elf32_Word n_type;
+};
+
+enum pcpu_fc {
+	PCPU_FC_AUTO = 0,
+	PCPU_FC_EMBED = 1,
+	PCPU_FC_PAGE = 2,
+	PCPU_FC_NR = 3,
+};
+
+enum hrtimer_base_type {
+	HRTIMER_BASE_MONOTONIC = 0,
+	HRTIMER_BASE_REALTIME = 1,
+	HRTIMER_BASE_BOOTTIME = 2,
+	HRTIMER_BASE_TAI = 3,
+	HRTIMER_BASE_MONOTONIC_SOFT = 4,
+	HRTIMER_BASE_REALTIME_SOFT = 5,
+	HRTIMER_BASE_BOOTTIME_SOFT = 6,
+	HRTIMER_BASE_TAI_SOFT = 7,
+	HRTIMER_MAX_CLOCK_BASES = 8,
+};
+
+enum rseq_cs_flags_bit {
+	RSEQ_CS_FLAG_NO_RESTART_ON_PREEMPT_BIT = 0,
+	RSEQ_CS_FLAG_NO_RESTART_ON_SIGNAL_BIT = 1,
+	RSEQ_CS_FLAG_NO_RESTART_ON_MIGRATE_BIT = 2,
+};
+
+enum perf_event_task_context {
+	perf_invalid_context = 4294967295,
+	perf_hw_context = 0,
+	perf_sw_context = 1,
+	perf_nr_task_contexts = 2,
+};
+
+enum {
+	PROC_ROOT_INO = 1,
+	PROC_IPC_INIT_INO = 4026531839,
+	PROC_UTS_INIT_INO = 4026531838,
+	PROC_USER_INIT_INO = 4026531837,
+	PROC_PID_INIT_INO = 4026531836,
+	PROC_CGROUP_INIT_INO = 4026531835,
+	PROC_TIME_INIT_INO = 4026531834,
+};
+
+typedef __u16 __le16;
+
+typedef __u16 __be16;
+
+typedef __u32 __be32;
+
+typedef __u64 __be64;
+
+typedef __u32 __wsum;
+
+typedef unsigned int slab_flags_t;
+
+struct page_pool_params {
+	unsigned int flags;
+	unsigned int order;
+	unsigned int pool_size;
+	int nid;
+	struct device *dev;
+	enum dma_data_direction dma_dir;
+	unsigned int max_len;
+	unsigned int offset;
+};
+
+struct pp_alloc_cache {
+	u32 count;
+	struct page *cache[128];
+};
+
+struct ptr_ring {
+	int producer;
+	spinlock_t producer_lock;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	int consumer_head;
+	int consumer_tail;
+	spinlock_t consumer_lock;
+	long: 32;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	int size;
+	int batch;
+	void **queue;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+};
+
+struct page_pool {
+	struct page_pool_params p;
+	struct delayed_work release_dw;
+	void (*disconnect)(void *);
+	long unsigned int defer_start;
+	long unsigned int defer_warn;
+	u32 pages_state_hold_cnt;
+	unsigned int frag_offset;
+	struct page *frag_page;
+	long int frag_users;
+	long: 64;
+	long: 64;
+	struct pp_alloc_cache alloc;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	struct ptr_ring ring;
+	atomic_t pages_state_release_cnt;
+	refcount_t user_cnt;
+	u64 destroy_cnt;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+};
+
+struct notifier_block;
+
+typedef int (*notifier_fn_t)(struct notifier_block *, long unsigned int, void *);
+
+struct notifier_block {
+	notifier_fn_t notifier_call;
+	struct notifier_block *next;
+	int priority;
+};
+
+struct blocking_notifier_head {
+	struct rw_semaphore rwsem;
+	struct notifier_block *head;
+};
+
+struct raw_notifier_head {
+	struct notifier_block *head;
+};
+
+struct rhash_head {
+	struct rhash_head *next;
+};
+
+struct rhashtable;
+
+struct rhashtable_compare_arg {
+	struct rhashtable *ht;
+	const void *key;
+};
+
+typedef u32 (*rht_hashfn_t)(const void *, u32, u32);
+
+typedef u32 (*rht_obj_hashfn_t)(const void *, u32, u32);
+
+typedef int (*rht_obj_cmpfn_t)(struct rhashtable_compare_arg *, const void *);
+
+struct rhashtable_params {
+	u16 nelem_hint;
+	u16 key_len;
+	u16 key_offset;
+	u16 head_offset;
+	unsigned int max_size;
+	u16 min_size;
+	bool automatic_shrinking;
+	rht_hashfn_t hashfn;
+	rht_obj_hashfn_t obj_hashfn;
+	rht_obj_cmpfn_t obj_cmpfn;
+};
+
+struct bucket_table;
+
+struct rhashtable {
+	struct bucket_table *tbl;
+	unsigned int key_len;
+	unsigned int max_elems;
+	struct rhashtable_params p;
+	bool rhlist;
+	struct work_struct run_work;
+	struct mutex mutex;
+	spinlock_t lock;
+	atomic_t nelems;
+};
+
+struct fs_struct {
+	int users;
+	spinlock_t lock;
+	seqcount_spinlock_t seq;
+	int umask;
+	int in_exec;
+	struct path root;
+	struct path pwd;
+};
+
+struct pipe_buffer;
+
+struct watch_queue;
+
+struct pipe_inode_info {
+	struct mutex mutex;
+	wait_queue_head_t rd_wait;
+	wait_queue_head_t wr_wait;
+	unsigned int head;
+	unsigned int tail;
+	unsigned int max_usage;
+	unsigned int ring_size;
+	bool note_loss;
+	unsigned int nr_accounted;
+	unsigned int readers;
+	unsigned int writers;
+	unsigned int files;
+	unsigned int r_counter;
+	unsigned int w_counter;
+	unsigned int poll_usage;
+	struct page *tmp_page;
+	struct fasync_struct *fasync_readers;
+	struct fasync_struct *fasync_writers;
+	struct pipe_buffer *bufs;
+	struct user_struct *user;
+	struct watch_queue *watch_queue;
+};
+
+typedef __u64 __addrpair;
+
+typedef __u32 __portpair;
+
+typedef struct {
+	struct net *net;
+} possible_net_t;
+
+struct in6_addr {
+	union {
+		__u8 u6_addr8[16];
+		__be16 u6_addr16[8];
+		__be32 u6_addr32[4];
+	} in6_u;
+};
+
+struct hlist_nulls_node {
+	struct hlist_nulls_node *next;
+	struct hlist_nulls_node **pprev;
+};
+
+struct proto;
+
+struct inet_timewait_death_row;
+
+struct sock_common {
+	union {
+		__addrpair skc_addrpair;
+		struct {
+			__be32 skc_daddr;
+			__be32 skc_rcv_saddr;
+		};
+	};
+	union {
+		unsigned int skc_hash;
+		__u16 skc_u16hashes[2];
+	};
+	union {
+		__portpair skc_portpair;
+		struct {
+			__be16 skc_dport;
+			__u16 skc_num;
+		};
+	};
+	short unsigned int skc_family;
+	volatile unsigned char skc_state;
+	unsigned char skc_reuse: 4;
+	unsigned char skc_reuseport: 1;
+	unsigned char skc_ipv6only: 1;
+	unsigned char skc_net_refcnt: 1;
+	int skc_bound_dev_if;
+	union {
+		struct hlist_node skc_bind_node;
+		struct hlist_node skc_portaddr_node;
+	};
+	struct proto *skc_prot;
+	possible_net_t skc_net;
+	struct in6_addr skc_v6_daddr;
+	struct in6_addr skc_v6_rcv_saddr;
+	atomic64_t skc_cookie;
+	union {
+		long unsigned int skc_flags;
+		struct sock *skc_listener;
+		struct inet_timewait_death_row *skc_tw_dr;
+	};
+	int skc_dontcopy_begin[0];
+	union {
+		struct hlist_node skc_node;
+		struct hlist_nulls_node skc_nulls_node;
+	};
+	short unsigned int skc_tx_queue_mapping;
+	short unsigned int skc_rx_queue_mapping;
+	union {
+		int skc_incoming_cpu;
+		u32 skc_rcv_wnd;
+		u32 skc_tw_rcv_nxt;
+	};
+	refcount_t skc_refcnt;
+	int skc_dontcopy_end[0];
+	union {
+		u32 skc_rxhash;
+		u32 skc_window_clamp;
+		u32 skc_tw_snd_nxt;
+	};
+};
+
+typedef struct {
+	spinlock_t slock;
+	int owned;
+	wait_queue_head_t wq;
+} socket_lock_t;
+
+struct sk_buff;
+
+struct sk_buff_head {
+	struct sk_buff *next;
+	struct sk_buff *prev;
+	__u32 qlen;
+	spinlock_t lock;
+};
+
+typedef u64 netdev_features_t;
+
+struct sock_cgroup_data {
+	struct cgroup *cgroup;
+	u32 classid;
+	u16 prioidx;
+};
+
+struct sk_filter;
+
+struct socket_wq;
+
+struct xfrm_policy;
+
+struct dst_entry;
+
+struct socket;
+
+struct net_device;
+
+struct sock_reuseport;
+
+struct sock {
+	struct sock_common __sk_common;
+	socket_lock_t sk_lock;
+	atomic_t sk_drops;
+	int sk_rcvlowat;
+	struct sk_buff_head sk_error_queue;
+	struct sk_buff *sk_rx_skb_cache;
+	struct sk_buff_head sk_receive_queue;
+	struct {
+		atomic_t rmem_alloc;
+		int len;
+		struct sk_buff *head;
+		struct sk_buff *tail;
+	} sk_backlog;
+	int sk_forward_alloc;
+	unsigned int sk_ll_usec;
+	unsigned int sk_napi_id;
+	int sk_rcvbuf;
+	struct sk_filter *sk_filter;
+	union {
+		struct socket_wq *sk_wq;
+		struct socket_wq *sk_wq_raw;
+	};
+	struct xfrm_policy *sk_policy[2];
+	struct dst_entry *sk_rx_dst;
+	int sk_rx_dst_ifindex;
+	u32 sk_rx_dst_cookie;
+	struct dst_entry *sk_dst_cache;
+	atomic_t sk_omem_alloc;
+	int sk_sndbuf;
+	int sk_wmem_queued;
+	refcount_t sk_wmem_alloc;
+	long unsigned int sk_tsq_flags;
+	union {
+		struct sk_buff *sk_send_head;
+		struct rb_root tcp_rtx_queue;
+	};
+	struct sk_buff *sk_tx_skb_cache;
+	struct sk_buff_head sk_write_queue;
+	__s32 sk_peek_off;
+	int sk_write_pending;
+	__u32 sk_dst_pending_confirm;
+	u32 sk_pacing_status;
+	long int sk_sndtimeo;
+	struct timer_list sk_timer;
+	__u32 sk_priority;
+	__u32 sk_mark;
+	long unsigned int sk_pacing_rate;
+	long unsigned int sk_max_pacing_rate;
+	struct page_frag sk_frag;
+	netdev_features_t sk_route_caps;
+	netdev_features_t sk_route_nocaps;
+	netdev_features_t sk_route_forced_caps;
+	int sk_gso_type;
+	unsigned int sk_gso_max_size;
+	gfp_t sk_allocation;
+	__u32 sk_txhash;
+	u8 sk_padding: 1;
+	u8 sk_kern_sock: 1;
+	u8 sk_no_check_tx: 1;
+	u8 sk_no_check_rx: 1;
+	u8 sk_userlocks: 4;
+	u8 sk_pacing_shift;
+	u16 sk_type;
+	u16 sk_protocol;
+	u16 sk_gso_max_segs;
+	long unsigned int sk_lingertime;
+	struct proto *sk_prot_creator;
+	rwlock_t sk_callback_lock;
+	int sk_err;
+	int sk_err_soft;
+	u32 sk_ack_backlog;
+	u32 sk_max_ack_backlog;
+	kuid_t sk_uid;
+	u8 sk_prefer_busy_poll;
+	u16 sk_busy_poll_budget;
+	spinlock_t sk_peer_lock;
+	struct pid *sk_peer_pid;
+	const struct cred *sk_peer_cred;
+	long int sk_rcvtimeo;
+	ktime_t sk_stamp;
+	u16 sk_tsflags;
+	int sk_bind_phc;
+	u8 sk_shutdown;
+	atomic_t sk_tskey;
+	atomic_t sk_zckey;
+	u8 sk_clockid;
+	u8 sk_txtime_deadline_mode: 1;
+	u8 sk_txtime_report_errors: 1;
+	u8 sk_txtime_unused: 6;
+	struct socket *sk_socket;
+	void *sk_user_data;
+	void *sk_security;
+	struct sock_cgroup_data sk_cgrp_data;
+	struct mem_cgroup *sk_memcg;
+	void (*sk_state_change)(struct sock *);
+	void (*sk_data_ready)(struct sock *);
+	void (*sk_write_space)(struct sock *);
+	void (*sk_error_report)(struct sock *);
+	int (*sk_backlog_rcv)(struct sock *, struct sk_buff *);
+	struct sk_buff * (*sk_validate_xmit_skb)(struct sock *, struct net_device *, struct sk_buff *);
+	void (*sk_destruct)(struct sock *);
+	struct sock_reuseport *sk_reuseport_cb;
+	struct bpf_local_storage *sk_bpf_storage;
+	struct callback_head sk_rcu;
+};
+
+struct ld_semaphore {
+	atomic_long_t count;
+	raw_spinlock_t wait_lock;
+	unsigned int wait_readers;
+	struct list_head read_wait;
+	struct list_head write_wait;
+};
+
+typedef unsigned int tcflag_t;
+
+typedef unsigned char cc_t;
+
+typedef unsigned int speed_t;
+
+struct ktermios {
+	tcflag_t c_iflag;
+	tcflag_t c_oflag;
+	tcflag_t c_cflag;
+	tcflag_t c_lflag;
+	cc_t c_line;
+	cc_t c_cc[19];
+	speed_t c_ispeed;
+	speed_t c_ospeed;
+};
+
+struct winsize {
+	short unsigned int ws_row;
+	short unsigned int ws_col;
+	short unsigned int ws_xpixel;
+	short unsigned int ws_ypixel;
+};
+
+struct tty_driver;
+
+struct tty_operations;
+
+struct tty_ldisc;
+
+struct tty_port;
+
+struct tty_struct {
+	int magic;
+	struct kref kref;
+	struct device *dev;
+	struct tty_driver *driver;
+	const struct tty_operations *ops;
+	int index;
+	struct ld_semaphore ldisc_sem;
+	struct tty_ldisc *ldisc;
+	struct mutex atomic_write_lock;
+	struct mutex legacy_mutex;
+	struct mutex throttle_mutex;
+	struct rw_semaphore termios_rwsem;
+	struct mutex winsize_mutex;
+	struct ktermios termios;
+	struct ktermios termios_locked;
+	char name[64];
+	long unsigned int flags;
+	int count;
+	struct winsize winsize;
+	struct {
+		spinlock_t lock;
+		bool stopped;
+		bool tco_stopped;
+		long unsigned int unused[0];
+	} flow;
+	struct {
+		spinlock_t lock;
+		struct pid *pgrp;
+		struct pid *session;
+		unsigned char pktstatus;
+		bool packet;
+		long unsigned int unused[0];
+	} ctrl;
+	int hw_stopped;
+	unsigned int receive_room;
+	int flow_change;
+	struct tty_struct *link;
+	struct fasync_struct *fasync;
+	wait_queue_head_t write_wait;
+	wait_queue_head_t read_wait;
+	struct work_struct hangup_work;
+	void *disc_data;
+	void *driver_data;
+	spinlock_t files_lock;
+	struct list_head tty_files;
+	int closing;
+	unsigned char *write_buf;
+	int write_cnt;
+	struct work_struct SAK_work;
+	struct tty_port *port;
+};
+
+typedef struct {
+	size_t written;
+	size_t count;
+	union {
+		char *buf;
+		void *data;
+	} arg;
+	int error;
+} read_descriptor_t;
+
+struct posix_acl_entry {
+	short int e_tag;
+	short unsigned int e_perm;
+	union {
+		kuid_t e_uid;
+		kgid_t e_gid;
+	};
+};
+
+struct posix_acl {
+	refcount_t a_refcount;
+	struct callback_head a_rcu;
+	unsigned int a_count;
+	struct posix_acl_entry a_entries[0];
+};
+
+struct tty_buffer {
+	union {
+		struct tty_buffer *next;
+		struct llist_node free;
+	};
+	int used;
+	int size;
+	int commit;
+	int read;
+	int flags;
+	long unsigned int data[0];
+};
+
+struct tty_bufhead {
+	struct tty_buffer *head;
+	struct work_struct work;
+	struct mutex lock;
+	atomic_t priority;
+	struct tty_buffer sentinel;
+	struct llist_head free;
+	atomic_t mem_used;
+	int mem_limit;
+	struct tty_buffer *tail;
+};
+
+struct serial_icounter_struct;
+
+struct serial_struct;
+
+struct tty_operations {
+	struct tty_struct * (*lookup)(struct tty_driver *, struct file *, int);
+	int (*install)(struct tty_driver *, struct tty_struct *);
+	void (*remove)(struct tty_driver *, struct tty_struct *);
+	int (*open)(struct tty_struct *, struct file *);
+	void (*close)(struct tty_struct *, struct file *);
+	void (*shutdown)(struct tty_struct *);
+	void (*cleanup)(struct tty_struct *);
+	int (*write)(struct tty_struct *, const unsigned char *, int);
+	int (*put_char)(struct tty_struct *, unsigned char);
+	void (*flush_chars)(struct tty_struct *);
+	unsigned int (*write_room)(struct tty_struct *);
+	unsigned int (*chars_in_buffer)(struct tty_struct *);
+	int (*ioctl)(struct tty_struct *, unsigned int, long unsigned int);
+	long int (*compat_ioctl)(struct tty_struct *, unsigned int, long unsigned int);
+	void (*set_termios)(struct tty_struct *, struct ktermios *);
+	void (*throttle)(struct tty_struct *);
+	void (*unthrottle)(struct tty_struct *);
+	void (*stop)(struct tty_struct *);
+	void (*start)(struct tty_struct *);
+	void (*hangup)(struct tty_struct *);
+	int (*break_ctl)(struct tty_struct *, int);
+	void (*flush_buffer)(struct tty_struct *);
+	void (*set_ldisc)(struct tty_struct *);
+	void (*wait_until_sent)(struct tty_struct *, int);
+	void (*send_xchar)(struct tty_struct *, char);
+	int (*tiocmget)(struct tty_struct *);
+	int (*tiocmset)(struct tty_struct *, unsigned int, unsigned int);
+	int (*resize)(struct tty_struct *, struct winsize *);
+	int (*get_icount)(struct tty_struct *, struct serial_icounter_struct *);
+	int (*get_serial)(struct tty_struct *, struct serial_struct *);
+	int (*set_serial)(struct tty_struct *, struct serial_struct *);
+	void (*show_fdinfo)(struct tty_struct *, struct seq_file *);
+	int (*poll_init)(struct tty_driver *, int, char *);
+	int (*poll_get_char)(struct tty_driver *, int);
+	void (*poll_put_char)(struct tty_driver *, int, char);
+	int (*proc_show)(struct seq_file *, void *);
+};
+
+struct tty_driver {
+	int magic;
+	struct kref kref;
+	struct cdev **cdevs;
+	struct module *owner;
+	const char *driver_name;
+	const char *name;
+	int name_base;
+	int major;
+	int minor_start;
+	unsigned int num;
+	short int type;
+	short int subtype;
+	struct ktermios init_termios;
+	long unsigned int flags;
+	struct proc_dir_entry *proc_entry;
+	struct tty_driver *other;
+	struct tty_struct **ttys;
+	struct tty_port **ports;
+	struct ktermios **termios;
+	void *driver_state;
+	const struct tty_operations *ops;
+	struct list_head tty_drivers;
+};
+
+struct tty_port_operations;
+
+struct tty_port_client_operations;
+
+struct tty_port {
+	struct tty_bufhead buf;
+	struct tty_struct *tty;
+	struct tty_struct *itty;
+	const struct tty_port_operations *ops;
+	const struct tty_port_client_operations *client_ops;
+	spinlock_t lock;
+	int blocked_open;
+	int count;
+	wait_queue_head_t open_wait;
+	wait_queue_head_t delta_msr_wait;
+	long unsigned int flags;
+	long unsigned int iflags;
+	unsigned char console: 1;
+	struct mutex mutex;
+	struct mutex buf_mutex;
+	unsigned char *xmit_buf;
+	unsigned int close_delay;
+	unsigned int closing_wait;
+	int drain_delay;
+	struct kref kref;
+	void *client_data;
+};
+
+struct tty_ldisc_ops {
+	char *name;
+	int num;
+	int flags;
+	int (*open)(struct tty_struct *);
+	void (*close)(struct tty_struct *);
+	void (*flush_buffer)(struct tty_struct *);
+	ssize_t (*read)(struct tty_struct *, struct file *, unsigned char *, size_t, void **, long unsigned int);
+	ssize_t (*write)(struct tty_struct *, struct file *, const unsigned char *, size_t);
+	int (*ioctl)(struct tty_struct *, struct file *, unsigned int, long unsigned int);
+	int (*compat_ioctl)(struct tty_struct *, struct file *, unsigned int, long unsigned int);
+	void (*set_termios)(struct tty_struct *, struct ktermios *);
+	__poll_t (*poll)(struct tty_struct *, struct file *, struct poll_table_struct *);
+	int (*hangup)(struct tty_struct *);
+	void (*receive_buf)(struct tty_struct *, const unsigned char *, const char *, int);
+	void (*write_wakeup)(struct tty_struct *);
+	void (*dcd_change)(struct tty_struct *, unsigned int);
+	int (*receive_buf2)(struct tty_struct *, const unsigned char *, const char *, int);
+	struct module *owner;
+};
+
+struct tty_ldisc {
+	struct tty_ldisc_ops *ops;
+	struct tty_struct *tty;
+};
+
+struct tty_port_operations {
+	int (*carrier_raised)(struct tty_port *);
+	void (*dtr_rts)(struct tty_port *, int);
+	void (*shutdown)(struct tty_port *);
+	int (*activate)(struct tty_port *, struct tty_struct *);
+	void (*destruct)(struct tty_port *);
+};
+
+struct tty_port_client_operations {
+	int (*receive_buf)(struct tty_port *, const unsigned char *, const unsigned char *, size_t);
+	void (*write_wakeup)(struct tty_port *);
+};
+
+struct prot_inuse;
+
+struct netns_core {
+	struct ctl_table_header *sysctl_hdr;
+	int sysctl_somaxconn;
+	int *sock_inuse;
+	struct prot_inuse *prot_inuse;
+};
+
+struct ipstats_mib;
+
+struct tcp_mib;
+
+struct linux_mib;
+
+struct udp_mib;
+
+struct linux_xfrm_mib;
+
+struct linux_tls_mib;
+
+struct mptcp_mib;
+
+struct icmp_mib;
+
+struct icmpmsg_mib;
+
+struct icmpv6_mib;
+
+struct icmpv6msg_mib;
+
+struct netns_mib {
+	struct ipstats_mib *ip_statistics;
+	struct ipstats_mib *ipv6_statistics;
+	struct tcp_mib *tcp_statistics;
+	struct linux_mib *net_statistics;
+	struct udp_mib *udp_statistics;
+	struct udp_mib *udp_stats_in6;
+	struct linux_xfrm_mib *xfrm_statistics;
+	struct linux_tls_mib *tls_statistics;
+	struct mptcp_mib *mptcp_statistics;
+	struct udp_mib *udplite_statistics;
+	struct udp_mib *udplite_stats_in6;
+	struct icmp_mib *icmp_statistics;
+	struct icmpmsg_mib *icmpmsg_statistics;
+	struct icmpv6_mib *icmpv6_statistics;
+	struct icmpv6msg_mib *icmpv6msg_statistics;
+	struct proc_dir_entry *proc_net_devsnmp6;
+};
+
+struct netns_packet {
+	struct mutex sklist_lock;
+	struct hlist_head sklist;
+};
+
+struct netns_unix {
+	int sysctl_max_dgram_qlen;
+	struct ctl_table_header *ctl;
+};
+
+struct netns_nexthop {
+	struct rb_root rb_root;
+	struct hlist_head *devhash;
+	unsigned int seq;
+	u32 last_id_allocated;
+	struct blocking_notifier_head notifier_chain;
+};
+
+struct inet_hashinfo;
+
+struct inet_timewait_death_row {
+	atomic_t tw_count;
+	char tw_pad[60];
+	struct inet_hashinfo *hashinfo;
+	int sysctl_max_tw_buckets;
+};
+
+struct local_ports {
+	seqlock_t lock;
+	int range[2];
+	bool warned;
+};
+
+struct ping_group_range {
+	seqlock_t lock;
+	kgid_t range[2];
+};
+
+typedef struct {
+	u64 key[2];
+} siphash_key_t;
+
+struct ipv4_devconf;
+
+struct ip_ra_chain;
+
+struct fib_rules_ops;
+
+struct fib_table;
+
+struct inet_peer_base;
+
+struct fqdir;
+
+struct tcp_congestion_ops;
+
+struct tcp_fastopen_context;
+
+struct fib_notifier_ops;
+
+struct netns_ipv4 {
+	struct inet_timewait_death_row tcp_death_row;
+	struct ctl_table_header *forw_hdr;
+	struct ctl_table_header *frags_hdr;
+	struct ctl_table_header *ipv4_hdr;
+	struct ctl_table_header *route_hdr;
+	struct ctl_table_header *xfrm4_hdr;
+	struct ipv4_devconf *devconf_all;
+	struct ipv4_devconf *devconf_dflt;
+	struct ip_ra_chain *ra_chain;
+	struct mutex ra_mutex;
+	struct fib_rules_ops *rules_ops;
+	struct fib_table *fib_main;
+	struct fib_table *fib_default;
+	unsigned int fib_rules_require_fldissect;
+	bool fib_has_custom_rules;
+	bool fib_has_custom_local_routes;
+	bool fib_offload_disabled;
+	atomic_t fib_num_tclassid_users;
+	struct hlist_head *fib_table_hash;
+	struct sock *fibnl;
+	struct sock **icmp_sk;
+	struct sock *mc_autojoin_sk;
+	struct inet_peer_base *peers;
+	struct sock **tcp_sk;
+	struct fqdir *fqdir;
+	u8 sysctl_icmp_echo_ignore_all;
+	u8 sysctl_icmp_echo_enable_probe;
+	u8 sysctl_icmp_echo_ignore_broadcasts;
+	u8 sysctl_icmp_ignore_bogus_error_responses;
+	u8 sysctl_icmp_errors_use_inbound_ifaddr;
+	int sysctl_icmp_ratelimit;
+	int sysctl_icmp_ratemask;
+	struct local_ports ip_local_ports;
+	u8 sysctl_tcp_ecn;
+	u8 sysctl_tcp_ecn_fallback;
+	u8 sysctl_ip_default_ttl;
+	u8 sysctl_ip_no_pmtu_disc;
+	u8 sysctl_ip_fwd_use_pmtu;
+	u8 sysctl_ip_fwd_update_priority;
+	u8 sysctl_ip_nonlocal_bind;
+	u8 sysctl_ip_autobind_reuse;
+	u8 sysctl_ip_dynaddr;
+	u8 sysctl_ip_early_demux;
+	u8 sysctl_raw_l3mdev_accept;
+	u8 sysctl_tcp_early_demux;
+	u8 sysctl_udp_early_demux;
+	u8 sysctl_nexthop_compat_mode;
+	u8 sysctl_fwmark_reflect;
+	u8 sysctl_tcp_fwmark_accept;
+	u8 sysctl_tcp_l3mdev_accept;
+	u8 sysctl_tcp_mtu_probing;
+	int sysctl_tcp_mtu_probe_floor;
+	int sysctl_tcp_base_mss;
+	int sysctl_tcp_min_snd_mss;
+	int sysctl_tcp_probe_threshold;
+	u32 sysctl_tcp_probe_interval;
+	int sysctl_tcp_keepalive_time;
+	int sysctl_tcp_keepalive_intvl;
+	u8 sysctl_tcp_keepalive_probes;
+	u8 sysctl_tcp_syn_retries;
+	u8 sysctl_tcp_synack_retries;
+	u8 sysctl_tcp_syncookies;
+	u8 sysctl_tcp_migrate_req;
+	int sysctl_tcp_reordering;
+	u8 sysctl_tcp_retries1;
+	u8 sysctl_tcp_retries2;
+	u8 sysctl_tcp_orphan_retries;
+	u8 sysctl_tcp_tw_reuse;
+	int sysctl_tcp_fin_timeout;
+	unsigned int sysctl_tcp_notsent_lowat;
+	u8 sysctl_tcp_sack;
+	u8 sysctl_tcp_window_scaling;
+	u8 sysctl_tcp_timestamps;
+	u8 sysctl_tcp_early_retrans;
+	u8 sysctl_tcp_recovery;
+	u8 sysctl_tcp_thin_linear_timeouts;
+	u8 sysctl_tcp_slow_start_after_idle;
+	u8 sysctl_tcp_retrans_collapse;
+	u8 sysctl_tcp_stdurg;
+	u8 sysctl_tcp_rfc1337;
+	u8 sysctl_tcp_abort_on_overflow;
+	u8 sysctl_tcp_fack;
+	int sysctl_tcp_max_reordering;
+	int sysctl_tcp_adv_win_scale;
+	u8 sysctl_tcp_dsack;
+	u8 sysctl_tcp_app_win;
+	u8 sysctl_tcp_frto;
+	u8 sysctl_tcp_nometrics_save;
+	u8 sysctl_tcp_no_ssthresh_metrics_save;
+	u8 sysctl_tcp_moderate_rcvbuf;
+	u8 sysctl_tcp_tso_win_divisor;
+	u8 sysctl_tcp_workaround_signed_windows;
+	int sysctl_tcp_limit_output_bytes;
+	int sysctl_tcp_challenge_ack_limit;
+	int sysctl_tcp_min_rtt_wlen;
+	u8 sysctl_tcp_min_tso_segs;
+	u8 sysctl_tcp_autocorking;
+	u8 sysctl_tcp_reflect_tos;
+	u8 sysctl_tcp_comp_sack_nr;
+	int sysctl_tcp_invalid_ratelimit;
+	int sysctl_tcp_pacing_ss_ratio;
+	int sysctl_tcp_pacing_ca_ratio;
+	int sysctl_tcp_wmem[3];
+	int sysctl_tcp_rmem[3];
+	long unsigned int sysctl_tcp_comp_sack_delay_ns;
+	long unsigned int sysctl_tcp_comp_sack_slack_ns;
+	int sysctl_max_syn_backlog;
+	int sysctl_tcp_fastopen;
+	const struct tcp_congestion_ops *tcp_congestion_control;
+	struct tcp_fastopen_context *tcp_fastopen_ctx;
+	unsigned int sysctl_tcp_fastopen_blackhole_timeout;
+	atomic_t tfo_active_disable_times;
+	long unsigned int tfo_active_disable_stamp;
+	int sysctl_udp_wmem_min;
+	int sysctl_udp_rmem_min;
+	u8 sysctl_fib_notify_on_flag_change;
+	u8 sysctl_udp_l3mdev_accept;
+	u8 sysctl_igmp_llm_reports;
+	int sysctl_igmp_max_memberships;
+	int sysctl_igmp_max_msf;
+	int sysctl_igmp_qrv;
+	struct ping_group_range ping_group_range;
+	atomic_t dev_addr_genid;
+	long unsigned int *sysctl_local_reserved_ports;
+	int sysctl_ip_prot_sock;
+	struct list_head mr_tables;
+	struct fib_rules_ops *mr_rules_ops;
+	u32 sysctl_fib_multipath_hash_fields;
+	u8 sysctl_fib_multipath_use_neigh;
+	u8 sysctl_fib_multipath_hash_policy;
+	struct fib_notifier_ops *notifier_ops;
+	unsigned int fib_seq;
+	struct fib_notifier_ops *ipmr_notifier_ops;
+	unsigned int ipmr_seq;
+	atomic_t rt_genid;
+	siphash_key_t ip_id_key;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+};
+
+struct neighbour;
+
+struct dst_ops {
+	short unsigned int family;
+	unsigned int gc_thresh;
+	int (*gc)(struct dst_ops *);
+	struct dst_entry * (*check)(struct dst_entry *, __u32);
+	unsigned int (*default_advmss)(const struct dst_entry *);
+	unsigned int (*mtu)(const struct dst_entry *);
+	u32 * (*cow_metrics)(struct dst_entry *, long unsigned int);
+	void (*destroy)(struct dst_entry *);
+	void (*ifdown)(struct dst_entry *, struct net_device *, int);
+	struct dst_entry * (*negative_advice)(struct dst_entry *);
+	void (*link_failure)(struct sk_buff *);
+	void (*update_pmtu)(struct dst_entry *, struct sock *, struct sk_buff *, u32, bool);
+	void (*redirect)(struct dst_entry *, struct sock *, struct sk_buff *);
+	int (*local_out)(struct net *, struct sock *, struct sk_buff *);
+	struct neighbour * (*neigh_lookup)(const struct dst_entry *, struct sk_buff *, const void *);
+	void (*confirm_neigh)(const struct dst_entry *, const void *);
+	struct kmem_cache *kmem_cachep;
+	struct percpu_counter pcpuc_entries;
+	long: 64;
+	long: 64;
+	long: 64;
+};
+
+struct netns_sysctl_ipv6 {
+	struct ctl_table_header *hdr;
+	struct ctl_table_header *route_hdr;
+	struct ctl_table_header *icmp_hdr;
+	struct ctl_table_header *frags_hdr;
+	struct ctl_table_header *xfrm6_hdr;
+	int flush_delay;
+	int ip6_rt_max_size;
+	int ip6_rt_gc_min_interval;
+	int ip6_rt_gc_timeout;
+	int ip6_rt_gc_interval;
+	int ip6_rt_gc_elasticity;
+	int ip6_rt_mtu_expires;
+	int ip6_rt_min_advmss;
+	u32 multipath_hash_fields;
+	u8 multipath_hash_policy;
+	u8 bindv6only;
+	u8 flowlabel_consistency;
+	u8 auto_flowlabels;
+	int icmpv6_time;
+	u8 icmpv6_echo_ignore_all;
+	u8 icmpv6_echo_ignore_multicast;
+	u8 icmpv6_echo_ignore_anycast;
+	long unsigned int icmpv6_ratemask[4];
+	long unsigned int *icmpv6_ratemask_ptr;
+	u8 anycast_src_echo_reply;
+	u8 ip_nonlocal_bind;
+	u8 fwmark_reflect;
+	u8 flowlabel_state_ranges;
+	int idgen_retries;
+	int idgen_delay;
+	int flowlabel_reflect;
+	int max_dst_opts_cnt;
+	int max_hbh_opts_cnt;
+	int max_dst_opts_len;
+	int max_hbh_opts_len;
+	int seg6_flowlabel;
+	u32 ioam6_id;
+	u64 ioam6_id_wide;
+	bool skip_notify_on_dev_down;
+	u8 fib_notify_on_flag_change;
+};
+
+struct ipv6_devconf;
+
+struct fib6_info;
+
+struct rt6_info;
+
+struct rt6_statistics;
+
+struct fib6_table;
+
+struct seg6_pernet_data;
+
+struct ioam6_pernet_data;
+
+struct netns_ipv6 {
+	struct dst_ops ip6_dst_ops;
+	struct netns_sysctl_ipv6 sysctl;
+	struct ipv6_devconf *devconf_all;
+	struct ipv6_devconf *devconf_dflt;
+	struct inet_peer_base *peers;
+	struct fqdir *fqdir;
+	struct fib6_info *fib6_null_entry;
+	struct rt6_info *ip6_null_entry;
+	struct rt6_statistics *rt6_stats;
+	struct timer_list ip6_fib_timer;
+	struct hlist_head *fib_table_hash;
+	struct fib6_table *fib6_main_tbl;
+	struct list_head fib6_walkers;
+	rwlock_t fib6_walker_lock;
+	spinlock_t fib6_gc_lock;
+	unsigned int ip6_rt_gc_expire;
+	long unsigned int ip6_rt_last_gc;
+	unsigned char flowlabel_has_excl;
+	bool fib6_has_custom_rules;
+	unsigned int fib6_rules_require_fldissect;
+	unsigned int fib6_routes_require_src;
+	struct rt6_info *ip6_prohibit_entry;
+	struct rt6_info *ip6_blk_hole_entry;
+	struct fib6_table *fib6_local_tbl;
+	struct fib_rules_ops *fib6_rules_ops;
+	struct sock **icmp_sk;
+	struct sock *ndisc_sk;
+	struct sock *tcp_sk;
+	struct sock *igmp_sk;
+	struct sock *mc_autojoin_sk;
+	struct list_head mr6_tables;
+	struct fib_rules_ops *mr6_rules_ops;
+	atomic_t dev_addr_genid;
+	atomic_t fib6_sernum;
+	struct seg6_pernet_data *seg6_data;
+	struct fib_notifier_ops *notifier_ops;
+	struct fib_notifier_ops *ip6mr_notifier_ops;
+	unsigned int ipmr_seq;
+	struct {
+		struct hlist_head head;
+		spinlock_t lock;
+		u32 seq;
+	} ip6addrlbl_table;
+	struct ioam6_pernet_data *ioam6_data;
+};
+
+struct netns_sysctl_lowpan {
+	struct ctl_table_header *frags_hdr;
+};
+
+struct netns_ieee802154_lowpan {
+	struct netns_sysctl_lowpan sysctl;
+	struct fqdir *fqdir;
+};
+
+struct sctp_mib;
+
+struct netns_sctp {
+	struct sctp_mib *sctp_statistics;
+	struct proc_dir_entry *proc_net_sctp;
+	struct ctl_table_header *sysctl_header;
+	struct sock *ctl_sock;
+	struct sock *udp4_sock;
+	struct sock *udp6_sock;
+	int udp_port;
+	int encap_port;
+	struct list_head local_addr_list;
+	struct list_head addr_waitq;
+	struct timer_list addr_wq_timer;
+	struct list_head auto_asconf_splist;
+	spinlock_t addr_wq_lock;
+	spinlock_t local_addr_lock;
+	unsigned int rto_initial;
+	unsigned int rto_min;
+	unsigned int rto_max;
+	int rto_alpha;
+	int rto_beta;
+	int max_burst;
+	int cookie_preserve_enable;
+	char *sctp_hmac_alg;
+	unsigned int valid_cookie_life;
+	unsigned int sack_timeout;
+	unsigned int hb_interval;
+	unsigned int probe_interval;
+	int max_retrans_association;
+	int max_retrans_path;
+	int max_retrans_init;
+	int pf_retrans;
+	int ps_retrans;
+	int pf_enable;
+	int pf_expose;
+	int sndbuf_policy;
+	int rcvbuf_policy;
+	int default_auto_asconf;
+	int addip_enable;
+	int addip_noauth;
+	int prsctp_enable;
+	int reconf_enable;
+	int auth_enable;
+	int intl_enable;
+	int ecn_enable;
+	int scope_policy;
+	int rwnd_upd_shift;
+	long unsigned int max_autoclose;
+};
+
+struct nf_logger;
+
+struct nf_hook_entries;
+
+struct netns_nf {
+	struct proc_dir_entry *proc_netfilter;
+	const struct nf_logger *nf_loggers[13];
+	struct ctl_table_header *nf_log_dir_header;
+	struct nf_hook_entries *hooks_ipv4[5];
+	struct nf_hook_entries *hooks_ipv6[5];
+	struct nf_hook_entries *hooks_arp[3];
+	struct nf_hook_entries *hooks_bridge[5];
+	struct nf_hook_entries *hooks_decnet[7];
+	unsigned int defrag_ipv4_users;
+	unsigned int defrag_ipv6_users;
+};
+
+struct nf_generic_net {
+	unsigned int timeout;
+};
+
+struct nf_tcp_net {
+	unsigned int timeouts[14];
+	u8 tcp_loose;
+	u8 tcp_be_liberal;
+	u8 tcp_max_retrans;
+	u8 tcp_ignore_invalid_rst;
+	unsigned int offload_timeout;
+};
+
+struct nf_udp_net {
+	unsigned int timeouts[2];
+	unsigned int offload_timeout;
+};
+
+struct nf_icmp_net {
+	unsigned int timeout;
+};
+
+struct nf_dccp_net {
+	u8 dccp_loose;
+	unsigned int dccp_timeout[10];
+};
+
+struct nf_sctp_net {
+	unsigned int timeouts[10];
+};
+
+struct nf_gre_net {
+	struct list_head keymap_list;
+	unsigned int timeouts[2];
+};
+
+struct nf_ip_net {
+	struct nf_generic_net generic;
+	struct nf_tcp_net tcp;
+	struct nf_udp_net udp;
+	struct nf_icmp_net icmp;
+	struct nf_icmp_net icmpv6;
+	struct nf_dccp_net dccp;
+	struct nf_sctp_net sctp;
+	struct nf_gre_net gre;
+};
+
+struct ct_pcpu;
+
+struct ip_conntrack_stat;
+
+struct nf_ct_event_notifier;
+
+struct netns_ct {
+	bool ecache_dwork_pending;
+	u8 sysctl_log_invalid;
+	u8 sysctl_events;
+	u8 sysctl_acct;
+	u8 sysctl_auto_assign_helper;
+	u8 sysctl_tstamp;
+	u8 sysctl_checksum;
+	struct ct_pcpu *pcpu_lists;
+	struct ip_conntrack_stat *stat;
+	struct nf_ct_event_notifier *nf_conntrack_event_cb;
+	struct nf_ip_net nf_ct_proto;
+	unsigned int labels_used;
+};
+
+struct netns_nftables {
+	u8 gencursor;
+};
+
+struct netns_bpf {
+	struct bpf_prog_array *run_array[2];
+	struct bpf_prog *progs[2];
+	struct list_head links[2];
+};
+
+struct xfrm_policy_hash {
+	struct hlist_head *table;
+	unsigned int hmask;
+	u8 dbits4;
+	u8 sbits4;
+	u8 dbits6;
+	u8 sbits6;
+};
+
+struct xfrm_policy_hthresh {
+	struct work_struct work;
+	seqlock_t lock;
+	u8 lbits4;
+	u8 rbits4;
+	u8 lbits6;
+	u8 rbits6;
+};
+
+struct netns_xfrm {
+	struct list_head state_all;
+	struct hlist_head *state_bydst;
+	struct hlist_head *state_bysrc;
+	struct hlist_head *state_byspi;
+	struct hlist_head *state_byseq;
+	unsigned int state_hmask;
+	unsigned int state_num;
+	struct work_struct state_hash_work;
+	struct list_head policy_all;
+	struct hlist_head *policy_byidx;
+	unsigned int policy_idx_hmask;
+	struct hlist_head policy_inexact[3];
+	struct xfrm_policy_hash policy_bydst[3];
+	unsigned int policy_count[6];
+	struct work_struct policy_hash_work;
+	struct xfrm_policy_hthresh policy_hthresh;
+	struct list_head inexact_bins;
+	struct sock *nlsk;
+	struct sock *nlsk_stash;
+	u32 sysctl_aevent_etime;
+	u32 sysctl_aevent_rseqth;
+	int sysctl_larval_drop;
+	u32 sysctl_acq_expires;
+	u8 policy_default;
+	struct ctl_table_header *sysctl_hdr;
+	long: 64;
+	long: 64;
+	long: 64;
+	struct dst_ops xfrm4_dst_ops;
+	struct dst_ops xfrm6_dst_ops;
+	spinlock_t xfrm_state_lock;
+	seqcount_spinlock_t xfrm_state_hash_generation;
+	seqcount_spinlock_t xfrm_policy_hash_generation;
+	spinlock_t xfrm_policy_lock;
+	struct mutex xfrm_cfg_mutex;
+	long: 64;
+	long: 64;
+};
+
+struct netns_ipvs;
+
+struct mpls_route;
+
+struct netns_mpls {
+	int ip_ttl_propagate;
+	int default_ttl;
+	size_t platform_labels;
+	struct mpls_route **platform_label;
+	struct ctl_table_header *ctl;
+};
+
+struct can_dev_rcv_lists;
+
+struct can_pkg_stats;
+
+struct can_rcv_lists_stats;
+
+struct netns_can {
+	struct proc_dir_entry *proc_dir;
+	struct proc_dir_entry *pde_stats;
+	struct proc_dir_entry *pde_reset_stats;
+	struct proc_dir_entry *pde_rcvlist_all;
+	struct proc_dir_entry *pde_rcvlist_fil;
+	struct proc_dir_entry *pde_rcvlist_inv;
+	struct proc_dir_entry *pde_rcvlist_sff;
+	struct proc_dir_entry *pde_rcvlist_eff;
+	struct proc_dir_entry *pde_rcvlist_err;
+	struct proc_dir_entry *bcmproc_dir;
+	struct can_dev_rcv_lists *rx_alldev_list;
+	spinlock_t rcvlists_lock;
+	struct timer_list stattimer;
+	struct can_pkg_stats *pkg_stats;
+	struct can_rcv_lists_stats *rcv_lists_stats;
+	struct hlist_head cgw_list;
+};
+
+struct netns_xdp {
+	struct mutex lock;
+	struct hlist_head list;
+};
+
+struct netns_mctp {
+	struct list_head routes;
+	struct mutex bind_lock;
+	struct hlist_head binds;
+	spinlock_t keys_lock;
+	struct hlist_head keys;
+	unsigned int default_net;
+	struct mutex neigh_lock;
+	struct list_head neighbours;
+};
+
+struct smc_stats;
+
+struct smc_stats_rsn;
+
+struct netns_smc {
+	struct smc_stats *smc_stats;
+	struct mutex mutex_fback_rsn;
+	struct smc_stats_rsn *fback_rsn;
+};
+
+struct uevent_sock;
+
+struct net_generic;
+
+struct net {
+	refcount_t passive;
+	spinlock_t rules_mod_lock;
+	unsigned int dev_unreg_count;
+	unsigned int dev_base_seq;
+	int ifindex;
+	spinlock_t nsid_lock;
+	atomic_t fnhe_genid;
+	struct list_head list;
+	struct list_head exit_list;
+	struct llist_node cleanup_list;
+	struct key_tag *key_domain;
+	struct user_namespace *user_ns;
+	struct ucounts *ucounts;
+	struct idr netns_ids;
+	struct ns_common ns;
+	struct list_head dev_base_head;
+	struct proc_dir_entry *proc_net;
+	struct proc_dir_entry *proc_net_stat;
+	struct ctl_table_set sysctls;
+	struct sock *rtnl;
+	struct sock *genl_sock;
+	struct uevent_sock *uevent_sock;
+	struct hlist_head *dev_name_head;
+	struct hlist_head *dev_index_head;
+	struct raw_notifier_head netdev_chain;
+	u32 hash_mix;
+	struct net_device *loopback_dev;
+	struct list_head rules_ops;
+	struct netns_core core;
+	struct netns_mib mib;
+	struct netns_packet packet;
+	struct netns_unix unx;
+	struct netns_nexthop nexthop;
+	struct netns_ipv4 ipv4;
+	struct netns_ipv6 ipv6;
+	struct netns_ieee802154_lowpan ieee802154_lowpan;
+	struct netns_sctp sctp;
+	struct netns_nf nf;
+	struct netns_ct ct;
+	struct netns_nftables nft;
+	struct sk_buff_head wext_nlevents;
+	struct net_generic *gen;
+	struct netns_bpf bpf;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	struct netns_xfrm xfrm;
+	u64 net_cookie;
+	struct netns_ipvs *ipvs;
+	struct netns_mpls mpls;
+	struct netns_can can;
+	struct netns_xdp xdp;
+	struct netns_mctp mctp;
+	struct sock *crypto_nlsk;
+	struct sock *diag_nlsk;
+	struct netns_smc smc;
+	long: 64;
+};
+
+typedef struct {
+	local64_t v;
+} u64_stats_t;
+
+struct bpf_insn {
+	__u8 code;
+	__u8 dst_reg: 4;
+	__u8 src_reg: 4;
+	__s16 off;
+	__s32 imm;
+};
+
+enum bpf_map_type {
+	BPF_MAP_TYPE_UNSPEC = 0,
+	BPF_MAP_TYPE_HASH = 1,
+	BPF_MAP_TYPE_ARRAY = 2,
+	BPF_MAP_TYPE_PROG_ARRAY = 3,
+	BPF_MAP_TYPE_PERF_EVENT_ARRAY = 4,
+	BPF_MAP_TYPE_PERCPU_HASH = 5,
+	BPF_MAP_TYPE_PERCPU_ARRAY = 6,
+	BPF_MAP_TYPE_STACK_TRACE = 7,
+	BPF_MAP_TYPE_CGROUP_ARRAY = 8,
+	BPF_MAP_TYPE_LRU_HASH = 9,
+	BPF_MAP_TYPE_LRU_PERCPU_HASH = 10,
+	BPF_MAP_TYPE_LPM_TRIE = 11,
+	BPF_MAP_TYPE_ARRAY_OF_MAPS = 12,
+	BPF_MAP_TYPE_HASH_OF_MAPS = 13,
+	BPF_MAP_TYPE_DEVMAP = 14,
+	BPF_MAP_TYPE_SOCKMAP = 15,
+	BPF_MAP_TYPE_CPUMAP = 16,
+	BPF_MAP_TYPE_XSKMAP = 17,
+	BPF_MAP_TYPE_SOCKHASH = 18,
+	BPF_MAP_TYPE_CGROUP_STORAGE = 19,
+	BPF_MAP_TYPE_REUSEPORT_SOCKARRAY = 20,
+	BPF_MAP_TYPE_PERCPU_CGROUP_STORAGE = 21,
+	BPF_MAP_TYPE_QUEUE = 22,
+	BPF_MAP_TYPE_STACK = 23,
+	BPF_MAP_TYPE_SK_STORAGE = 24,
+	BPF_MAP_TYPE_DEVMAP_HASH = 25,
+	BPF_MAP_TYPE_STRUCT_OPS = 26,
+	BPF_MAP_TYPE_RINGBUF = 27,
+	BPF_MAP_TYPE_INODE_STORAGE = 28,
+	BPF_MAP_TYPE_TASK_STORAGE = 29,
+};
+
+enum bpf_prog_type {
+	BPF_PROG_TYPE_UNSPEC = 0,
+	BPF_PROG_TYPE_SOCKET_FILTER = 1,
+	BPF_PROG_TYPE_KPROBE = 2,
+	BPF_PROG_TYPE_SCHED_CLS = 3,
+	BPF_PROG_TYPE_SCHED_ACT = 4,
+	BPF_PROG_TYPE_TRACEPOINT = 5,
+	BPF_PROG_TYPE_XDP = 6,
+	BPF_PROG_TYPE_PERF_EVENT = 7,
+	BPF_PROG_TYPE_CGROUP_SKB = 8,
+	BPF_PROG_TYPE_CGROUP_SOCK = 9,
+	BPF_PROG_TYPE_LWT_IN = 10,
+	BPF_PROG_TYPE_LWT_OUT = 11,
+	BPF_PROG_TYPE_LWT_XMIT = 12,
+	BPF_PROG_TYPE_SOCK_OPS = 13,
+	BPF_PROG_TYPE_SK_SKB = 14,
+	BPF_PROG_TYPE_CGROUP_DEVICE = 15,
+	BPF_PROG_TYPE_SK_MSG = 16,
+	BPF_PROG_TYPE_RAW_TRACEPOINT = 17,
+	BPF_PROG_TYPE_CGROUP_SOCK_ADDR = 18,
+	BPF_PROG_TYPE_LWT_SEG6LOCAL = 19,
+	BPF_PROG_TYPE_LIRC_MODE2 = 20,
+	BPF_PROG_TYPE_SK_REUSEPORT = 21,
+	BPF_PROG_TYPE_FLOW_DISSECTOR = 22,
+	BPF_PROG_TYPE_CGROUP_SYSCTL = 23,
+	BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE = 24,
+	BPF_PROG_TYPE_CGROUP_SOCKOPT = 25,
+	BPF_PROG_TYPE_TRACING = 26,
+	BPF_PROG_TYPE_STRUCT_OPS = 27,
+	BPF_PROG_TYPE_EXT = 28,
+	BPF_PROG_TYPE_LSM = 29,
+	BPF_PROG_TYPE_SK_LOOKUP = 30,
+	BPF_PROG_TYPE_SYSCALL = 31,
+};
+
+enum bpf_attach_type {
+	BPF_CGROUP_INET_INGRESS = 0,
+	BPF_CGROUP_INET_EGRESS = 1,
+	BPF_CGROUP_INET_SOCK_CREATE = 2,
+	BPF_CGROUP_SOCK_OPS = 3,
+	BPF_SK_SKB_STREAM_PARSER = 4,
+	BPF_SK_SKB_STREAM_VERDICT = 5,
+	BPF_CGROUP_DEVICE = 6,
+	BPF_SK_MSG_VERDICT = 7,
+	BPF_CGROUP_INET4_BIND = 8,
+	BPF_CGROUP_INET6_BIND = 9,
+	BPF_CGROUP_INET4_CONNECT = 10,
+	BPF_CGROUP_INET6_CONNECT = 11,
+	BPF_CGROUP_INET4_POST_BIND = 12,
+	BPF_CGROUP_INET6_POST_BIND = 13,
+	BPF_CGROUP_UDP4_SENDMSG = 14,
+	BPF_CGROUP_UDP6_SENDMSG = 15,
+	BPF_LIRC_MODE2 = 16,
+	BPF_FLOW_DISSECTOR = 17,
+	BPF_CGROUP_SYSCTL = 18,
+	BPF_CGROUP_UDP4_RECVMSG = 19,
+	BPF_CGROUP_UDP6_RECVMSG = 20,
+	BPF_CGROUP_GETSOCKOPT = 21,
+	BPF_CGROUP_SETSOCKOPT = 22,
+	BPF_TRACE_RAW_TP = 23,
+	BPF_TRACE_FENTRY = 24,
+	BPF_TRACE_FEXIT = 25,
+	BPF_MODIFY_RETURN = 26,
+	BPF_LSM_MAC = 27,
+	BPF_TRACE_ITER = 28,
+	BPF_CGROUP_INET4_GETPEERNAME = 29,
+	BPF_CGROUP_INET6_GETPEERNAME = 30,
+	BPF_CGROUP_INET4_GETSOCKNAME = 31,
+	BPF_CGROUP_INET6_GETSOCKNAME = 32,
+	BPF_XDP_DEVMAP = 33,
+	BPF_CGROUP_INET_SOCK_RELEASE = 34,
+	BPF_XDP_CPUMAP = 35,
+	BPF_SK_LOOKUP = 36,
+	BPF_XDP = 37,
+	BPF_SK_SKB_VERDICT = 38,
+	BPF_SK_REUSEPORT_SELECT = 39,
+	BPF_SK_REUSEPORT_SELECT_OR_MIGRATE = 40,
+	BPF_PERF_EVENT = 41,
+	__MAX_BPF_ATTACH_TYPE = 42,
+};
+
+union bpf_attr {
+	struct {
+		__u32 map_type;
+		__u32 key_size;
+		__u32 value_size;
+		__u32 max_entries;
+		__u32 map_flags;
+		__u32 inner_map_fd;
+		__u32 numa_node;
+		char map_name[16];
+		__u32 map_ifindex;
+		__u32 btf_fd;
+		__u32 btf_key_type_id;
+		__u32 btf_value_type_id;
+		__u32 btf_vmlinux_value_type_id;
+	};
+	struct {
+		__u32 map_fd;
+		__u64 key;
+		union {
+			__u64 value;
+			__u64 next_key;
+		};
+		__u64 flags;
+	};
+	struct {
+		__u64 in_batch;
+		__u64 out_batch;
+		__u64 keys;
+		__u64 values;
+		__u32 count;
+		__u32 map_fd;
+		__u64 elem_flags;
+		__u64 flags;
+	} batch;
+	struct {
+		__u32 prog_type;
+		__u32 insn_cnt;
+		__u64 insns;
+		__u64 license;
+		__u32 log_level;
+		__u32 log_size;
+		__u64 log_buf;
+		__u32 kern_version;
+		__u32 prog_flags;
+		char prog_name[16];
+		__u32 prog_ifindex;
+		__u32 expected_attach_type;
+		__u32 prog_btf_fd;
+		__u32 func_info_rec_size;
+		__u64 func_info;
+		__u32 func_info_cnt;
+		__u32 line_info_rec_size;
+		__u64 line_info;
+		__u32 line_info_cnt;
+		__u32 attach_btf_id;
+		union {
+			__u32 attach_prog_fd;
+			__u32 attach_btf_obj_fd;
+		};
+		__u64 fd_array;
+	};
+	struct {
+		__u64 pathname;
+		__u32 bpf_fd;
+		__u32 file_flags;
+	};
+	struct {
+		__u32 target_fd;
+		__u32 attach_bpf_fd;
+		__u32 attach_type;
+		__u32 attach_flags;
+		__u32 replace_bpf_fd;
+	};
+	struct {
+		__u32 prog_fd;
+		__u32 retval;
+		__u32 data_size_in;
+		__u32 data_size_out;
+		__u64 data_in;
+		__u64 data_out;
+		__u32 repeat;
+		__u32 duration;
+		__u32 ctx_size_in;
+		__u32 ctx_size_out;
+		__u64 ctx_in;
+		__u64 ctx_out;
+		__u32 flags;
+		__u32 cpu;
+	} test;
+	struct {
+		union {
+			__u32 start_id;
+			__u32 prog_id;
+			__u32 map_id;
+			__u32 btf_id;
+			__u32 link_id;
+		};
+		__u32 next_id;
+		__u32 open_flags;
+	};
+	struct {
+		__u32 bpf_fd;
+		__u32 info_len;
+		__u64 info;
+	} info;
+	struct {
+		__u32 target_fd;
+		__u32 attach_type;
+		__u32 query_flags;
+		__u32 attach_flags;
+		__u64 prog_ids;
+		__u32 prog_cnt;
+	} query;
+	struct {
+		__u64 name;
+		__u32 prog_fd;
+	} raw_tracepoint;
+	struct {
+		__u64 btf;
+		__u64 btf_log_buf;
+		__u32 btf_size;
+		__u32 btf_log_size;
+		__u32 btf_log_level;
+	};
+	struct {
+		__u32 pid;
+		__u32 fd;
+		__u32 flags;
+		__u32 buf_len;
+		__u64 buf;
+		__u32 prog_id;
+		__u32 fd_type;
+		__u64 probe_offset;
+		__u64 probe_addr;
+	} task_fd_query;
+	struct {
+		__u32 prog_fd;
+		union {
+			__u32 target_fd;
+			__u32 target_ifindex;
+		};
+		__u32 attach_type;
+		__u32 flags;
+		union {
+			__u32 target_btf_id;
+			struct {
+				__u64 iter_info;
+				__u32 iter_info_len;
+			};
+			struct {
+				__u64 bpf_cookie;
+			} perf_event;
+		};
+	} link_create;
+	struct {
+		__u32 link_fd;
+		__u32 new_prog_fd;
+		__u32 flags;
+		__u32 old_prog_fd;
+	} link_update;
+	struct {
+		__u32 link_fd;
+	} link_detach;
+	struct {
+		__u32 type;
+	} enable_stats;
+	struct {
+		__u32 link_fd;
+		__u32 flags;
+	} iter_create;
+	struct {
+		__u32 prog_fd;
+		__u32 map_fd;
+		__u32 flags;
+	} prog_bind_map;
+};
+
+struct bpf_func_info {
+	__u32 insn_off;
+	__u32 type_id;
+};
+
+struct bpf_line_info {
+	__u32 insn_off;
+	__u32 file_name_off;
+	__u32 line_off;
+	__u32 line_col;
+};
+
+typedef struct {
+	union {
+		void *kernel;
+		void *user;
+	};
+	bool is_kernel: 1;
+} sockptr_t;
+
+struct bpf_iter_aux_info;
+
+typedef int (*bpf_iter_init_seq_priv_t)(void *, struct bpf_iter_aux_info *);
+
+struct bpf_map;
+
+struct bpf_iter_aux_info {
+	struct bpf_map *map;
+};
+
+typedef void (*bpf_iter_fini_seq_priv_t)(void *);
+
+struct bpf_iter_seq_info {
+	const struct seq_operations *seq_ops;
+	bpf_iter_init_seq_priv_t init_seq_private;
+	bpf_iter_fini_seq_priv_t fini_seq_private;
+	u32 seq_priv_size;
+};
+
+struct btf;
+
+struct btf_type;
+
+struct bpf_prog_aux;
+
+struct bpf_local_storage_map;
+
+struct bpf_verifier_env;
+
+struct bpf_func_state;
+
+struct bpf_map_ops {
+	int (*map_alloc_check)(union bpf_attr *);
+	struct bpf_map * (*map_alloc)(union bpf_attr *);
+	void (*map_release)(struct bpf_map *, struct file *);
+	void (*map_free)(struct bpf_map *);
+	int (*map_get_next_key)(struct bpf_map *, void *, void *);
+	void (*map_release_uref)(struct bpf_map *);
+	void * (*map_lookup_elem_sys_only)(struct bpf_map *, void *);
+	int (*map_lookup_batch)(struct bpf_map *, const union bpf_attr *, union bpf_attr *);
+	int (*map_lookup_and_delete_elem)(struct bpf_map *, void *, void *, u64);
+	int (*map_lookup_and_delete_batch)(struct bpf_map *, const union bpf_attr *, union bpf_attr *);
+	int (*map_update_batch)(struct bpf_map *, const union bpf_attr *, union bpf_attr *);
+	int (*map_delete_batch)(struct bpf_map *, const union bpf_attr *, union bpf_attr *);
+	void * (*map_lookup_elem)(struct bpf_map *, void *);
+	int (*map_update_elem)(struct bpf_map *, void *, void *, u64);
+	int (*map_delete_elem)(struct bpf_map *, void *);
+	int (*map_push_elem)(struct bpf_map *, void *, u64);
+	int (*map_pop_elem)(struct bpf_map *, void *);
+	int (*map_peek_elem)(struct bpf_map *, void *);
+	void * (*map_fd_get_ptr)(struct bpf_map *, struct file *, int);
+	void (*map_fd_put_ptr)(void *);
+	int (*map_gen_lookup)(struct bpf_map *, struct bpf_insn *);
+	u32 (*map_fd_sys_lookup_elem)(void *);
+	void (*map_seq_show_elem)(struct bpf_map *, void *, struct seq_file *);
+	int (*map_check_btf)(const struct bpf_map *, const struct btf *, const struct btf_type *, const struct btf_type *);
+	int (*map_poke_track)(struct bpf_map *, struct bpf_prog_aux *);
+	void (*map_poke_untrack)(struct bpf_map *, struct bpf_prog_aux *);
+	void (*map_poke_run)(struct bpf_map *, u32, struct bpf_prog *, struct bpf_prog *);
+	int (*map_direct_value_addr)(const struct bpf_map *, u64 *, u32);
+	int (*map_direct_value_meta)(const struct bpf_map *, u64, u32 *);
+	int (*map_mmap)(struct bpf_map *, struct vm_area_struct *);
+	__poll_t (*map_poll)(struct bpf_map *, struct file *, struct poll_table_struct *);
+	int (*map_local_storage_charge)(struct bpf_local_storage_map *, void *, u32);
+	void (*map_local_storage_uncharge)(struct bpf_local_storage_map *, void *, u32);
+	struct bpf_local_storage ** (*map_owner_storage_ptr)(void *);
+	int (*map_redirect)(struct bpf_map *, u32, u64);
+	bool (*map_meta_equal)(const struct bpf_map *, const struct bpf_map *);
+	int (*map_set_for_each_callback_args)(struct bpf_verifier_env *, struct bpf_func_state *, struct bpf_func_state *);
+	int (*map_for_each_callback)(struct bpf_map *, void *, void *, u64);
+	const char * const map_btf_name;
+	int *map_btf_id;
+	const struct bpf_iter_seq_info *iter_seq_info;
+};
+
+struct bpf_map {
+	const struct bpf_map_ops *ops;
+	struct bpf_map *inner_map_meta;
+	void *security;
+	enum bpf_map_type map_type;
+	u32 key_size;
+	u32 value_size;
+	u32 max_entries;
+	u32 map_flags;
+	int spin_lock_off;
+	int timer_off;
+	u32 id;
+	int numa_node;
+	u32 btf_key_type_id;
+	u32 btf_value_type_id;
+	struct btf *btf;
+	struct mem_cgroup *memcg;
+	char name[16];
+	u32 btf_vmlinux_value_type_id;
+	bool bypass_spec_v1;
+	bool frozen;
+	long: 16;
+	long: 64;
+	long: 64;
+	atomic64_t refcnt;
+	atomic64_t usercnt;
+	struct work_struct work;
+	struct mutex freeze_mutex;
+	atomic64_t writecnt;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+};
+
+struct btf_header {
+	__u16 magic;
+	__u8 version;
+	__u8 flags;
+	__u32 hdr_len;
+	__u32 type_off;
+	__u32 type_len;
+	__u32 str_off;
+	__u32 str_len;
+};
+
+struct btf {
+	void *data;
+	struct btf_type **types;
+	u32 *resolved_ids;
+	u32 *resolved_sizes;
+	const char *strings;
+	void *nohdr_data;
+	struct btf_header hdr;
+	u32 nr_types;
+	u32 types_size;
+	u32 data_size;
+	refcount_t refcnt;
+	u32 id;
+	struct callback_head rcu;
+	struct btf *base_btf;
+	u32 start_id;
+	u32 start_str_off;
+	char name[56];
+	bool kernel_btf;
+};
+
+struct btf_type {
+	__u32 name_off;
+	__u32 info;
+	union {
+		__u32 size;
+		__u32 type;
+	};
+};
+
+struct bpf_ksym {
+	long unsigned int start;
+	long unsigned int end;
+	char name[128];
+	struct list_head lnode;
+	struct latch_tree_node tnode;
+	bool prog;
+};
+
+struct bpf_ctx_arg_aux;
+
+struct bpf_trampoline;
+
+struct bpf_jit_poke_descriptor;
+
+struct bpf_kfunc_desc_tab;
+
+struct bpf_prog_ops;
+
+struct btf_mod_pair;
+
+struct bpf_prog_offload;
+
+struct bpf_func_info_aux;
+
+struct bpf_prog_aux {
+	atomic64_t refcnt;
+	u32 used_map_cnt;
+	u32 used_btf_cnt;
+	u32 max_ctx_offset;
+	u32 max_pkt_offset;
+	u32 max_tp_access;
+	u32 stack_depth;
+	u32 id;
+	u32 func_cnt;
+	u32 func_idx;
+	u32 attach_btf_id;
+	u32 ctx_arg_info_size;
+	u32 max_rdonly_access;
+	u32 max_rdwr_access;
+	struct btf *attach_btf;
+	const struct bpf_ctx_arg_aux *ctx_arg_info;
+	struct mutex dst_mutex;
+	struct bpf_prog *dst_prog;
+	struct bpf_trampoline *dst_trampoline;
+	enum bpf_prog_type saved_dst_prog_type;
+	enum bpf_attach_type saved_dst_attach_type;
+	bool verifier_zext;
+	bool offload_requested;
+	bool attach_btf_trace;
+	bool func_proto_unreliable;
+	bool sleepable;
+	bool tail_call_reachable;
+	struct hlist_node tramp_hlist;
+	const struct btf_type *attach_func_proto;
+	const char *attach_func_name;
+	struct bpf_prog **func;
+	void *jit_data;
+	struct bpf_jit_poke_descriptor *poke_tab;
+	struct bpf_kfunc_desc_tab *kfunc_tab;
+	u32 size_poke_tab;
+	struct bpf_ksym ksym;
+	const struct bpf_prog_ops *ops;
+	struct bpf_map **used_maps;
+	struct mutex used_maps_mutex;
+	struct btf_mod_pair *used_btfs;
+	struct bpf_prog *prog;
+	struct user_struct *user;
+	u64 load_time;
+	struct bpf_map *cgroup_storage[2];
+	char name[16];
+	void *security;
+	struct bpf_prog_offload *offload;
+	struct btf *btf;
+	struct bpf_func_info *func_info;
+	struct bpf_func_info_aux *func_info_aux;
+	struct bpf_line_info *linfo;
+	void **jited_linfo;
+	u32 func_info_cnt;
+	u32 nr_linfo;
+	u32 linfo_idx;
+	u32 num_exentries;
+	struct exception_table_entry *extable;
+	union {
+		struct work_struct work;
+		struct callback_head rcu;
+	};
+};
+
+struct sock_filter {
+	__u16 code;
+	__u8 jt;
+	__u8 jf;
+	__u32 k;
+};
+
+struct bpf_prog_stats;
+
+struct sock_fprog_kern;
+
+struct bpf_prog {
+	u16 pages;
+	u16 jited: 1;
+	u16 jit_requested: 1;
+	u16 gpl_compatible: 1;
+	u16 cb_access: 1;
+	u16 dst_needed: 1;
+	u16 blinded: 1;
+	u16 is_func: 1;
+	u16 kprobe_override: 1;
+	u16 has_callchain_buf: 1;
+	u16 enforce_expected_attach_type: 1;
+	u16 call_get_stack: 1;
+	u16 call_get_func_ip: 1;
+	enum bpf_prog_type type;
+	enum bpf_attach_type expected_attach_type;
+	u32 len;
+	u32 jited_len;
+	u8 tag[8];
+	struct bpf_prog_stats *stats;
+	int *active;
+	unsigned int (*bpf_func)(const void *, const struct bpf_insn *);
+	struct bpf_prog_aux *aux;
+	struct sock_fprog_kern *orig_prog;
+	struct sock_filter insns[0];
+	struct bpf_insn insnsi[0];
+};
+
+struct bpf_offloaded_map;
+
+struct bpf_map_dev_ops {
+	int (*map_get_next_key)(struct bpf_offloaded_map *, void *, void *);
+	int (*map_lookup_elem)(struct bpf_offloaded_map *, void *, void *);
+	int (*map_update_elem)(struct bpf_offloaded_map *, void *, void *, u64);
+	int (*map_delete_elem)(struct bpf_offloaded_map *, void *);
+};
+
+struct bpf_offloaded_map {
+	struct bpf_map map;
+	struct net_device *netdev;
+	const struct bpf_map_dev_ops *dev_ops;
+	void *dev_priv;
+	struct list_head offloads;
+	long: 64;
+	long: 64;
+	long: 64;
+};
+
+struct net_device_stats {
+	long unsigned int rx_packets;
+	long unsigned int tx_packets;
+	long unsigned int rx_bytes;
+	long unsigned int tx_bytes;
+	long unsigned int rx_errors;
+	long unsigned int tx_errors;
+	long unsigned int rx_dropped;
+	long unsigned int tx_dropped;
+	long unsigned int multicast;
+	long unsigned int collisions;
+	long unsigned int rx_length_errors;
+	long unsigned int rx_over_errors;
+	long unsigned int rx_crc_errors;
+	long unsigned int rx_frame_errors;
+	long unsigned int rx_fifo_errors;
+	long unsigned int rx_missed_errors;
+	long unsigned int tx_aborted_errors;
+	long unsigned int tx_carrier_errors;
+	long unsigned int tx_fifo_errors;
+	long unsigned int tx_heartbeat_errors;
+	long unsigned int tx_window_errors;
+	long unsigned int rx_compressed;
+	long unsigned int tx_compressed;
+};
+
+struct netdev_hw_addr_list {
+	struct list_head list;
+	int count;
+	struct rb_root tree;
+};
+
+struct tipc_bearer;
+
+struct dn_dev;
+
+struct mpls_dev;
+
+struct mctp_dev;
+
+enum rx_handler_result {
+	RX_HANDLER_CONSUMED = 0,
+	RX_HANDLER_ANOTHER = 1,
+	RX_HANDLER_EXACT = 2,
+	RX_HANDLER_PASS = 3,
+};
+
+typedef enum rx_handler_result rx_handler_result_t;
+
+typedef rx_handler_result_t rx_handler_func_t(struct sk_buff **);
+
+enum netdev_ml_priv_type {
+	ML_PRIV_NONE = 0,
+	ML_PRIV_CAN = 1,
+};
+
+struct pcpu_dstats;
+
+struct garp_port;
+
+struct mrp_port;
+
+struct netdev_tc_txq {
+	u16 count;
+	u16 offset;
+};
+
+struct macsec_ops;
+
+struct udp_tunnel_nic;
+
+struct bpf_xdp_link;
+
+struct bpf_xdp_entity {
+	struct bpf_prog *prog;
+	struct bpf_xdp_link *link;
+};
+
+struct netdev_name_node;
+
+struct dev_ifalias;
+
+struct net_device_ops;
+
+struct iw_handler_def;
+
+struct iw_public_data;
+
+struct ethtool_ops;
+
+struct l3mdev_ops;
+
+struct ndisc_ops;
+
+struct xfrmdev_ops;
+
+struct tlsdev_ops;
+
+struct header_ops;
+
+struct vlan_info;
+
+struct dsa_port;
+
+struct in_device;
+
+struct inet6_dev;
+
+struct wireless_dev;
+
+struct wpan_dev;
+
+struct netdev_rx_queue;
+
+struct mini_Qdisc;
+
+struct netdev_queue;
+
+struct cpu_rmap;
+
+struct Qdisc;
+
+struct xdp_dev_bulk_queue;
+
+struct xps_dev_maps;
+
+struct netpoll_info;
+
+struct pcpu_lstats;
+
+struct pcpu_sw_netstats;
+
+struct rtnl_link_ops;
+
+struct dcbnl_rtnl_ops;
+
+struct netprio_map;
+
+struct phy_device;
+
+struct sfp_bus;
+
+struct udp_tunnel_nic_info;
+
+struct net_device {
+	char name[16];
+	struct netdev_name_node *name_node;
+	struct dev_ifalias *ifalias;
+	long unsigned int mem_end;
+	long unsigned int mem_start;
+	long unsigned int base_addr;
+	long unsigned int state;
+	struct list_head dev_list;
+	struct list_head napi_list;
+	struct list_head unreg_list;
+	struct list_head close_list;
+	struct list_head ptype_all;
+	struct list_head ptype_specific;
+	struct {
+		struct list_head upper;
+		struct list_head lower;
+	} adj_list;
+	unsigned int flags;
+	unsigned int priv_flags;
+	const struct net_device_ops *netdev_ops;
+	int ifindex;
+	short unsigned int gflags;
+	short unsigned int hard_header_len;
+	unsigned int mtu;
+	short unsigned int needed_headroom;
+	short unsigned int needed_tailroom;
+	netdev_features_t features;
+	netdev_features_t hw_features;
+	netdev_features_t wanted_features;
+	netdev_features_t vlan_features;
+	netdev_features_t hw_enc_features;
+	netdev_features_t mpls_features;
+	netdev_features_t gso_partial_features;
+	unsigned int min_mtu;
+	unsigned int max_mtu;
+	short unsigned int type;
+	unsigned char min_header_len;
+	unsigned char name_assign_type;
+	int group;
+	struct net_device_stats stats;
+	atomic_long_t rx_dropped;
+	atomic_long_t tx_dropped;
+	atomic_long_t rx_nohandler;
+	atomic_t carrier_up_count;
+	atomic_t carrier_down_count;
+	const struct iw_handler_def *wireless_handlers;
+	struct iw_public_data *wireless_data;
+	const struct ethtool_ops *ethtool_ops;
+	const struct l3mdev_ops *l3mdev_ops;
+	const struct ndisc_ops *ndisc_ops;
+	const struct xfrmdev_ops *xfrmdev_ops;
+	const struct tlsdev_ops *tlsdev_ops;
+	const struct header_ops *header_ops;
+	unsigned char operstate;
+	unsigned char link_mode;
+	unsigned char if_port;
+	unsigned char dma;
+	unsigned char perm_addr[32];
+	unsigned char addr_assign_type;
+	unsigned char addr_len;
+	unsigned char upper_level;
+	unsigned char lower_level;
+	short unsigned int neigh_priv_len;
+	short unsigned int dev_id;
+	short unsigned int dev_port;
+	short unsigned int padded;
+	spinlock_t addr_list_lock;
+	int irq;
+	struct netdev_hw_addr_list uc;
+	struct netdev_hw_addr_list mc;
+	struct netdev_hw_addr_list dev_addrs;
+	struct kset *queues_kset;
+	unsigned int promiscuity;
+	unsigned int allmulti;
+	bool uc_promisc;
+	struct vlan_info *vlan_info;
+	struct dsa_port *dsa_ptr;
+	struct tipc_bearer *tipc_ptr;
+	void *atalk_ptr;
+	struct in_device *ip_ptr;
+	struct dn_dev *dn_ptr;
+	struct inet6_dev *ip6_ptr;
+	void *ax25_ptr;
+	struct wireless_dev *ieee80211_ptr;
+	struct wpan_dev *ieee802154_ptr;
+	struct mpls_dev *mpls_ptr;
+	struct mctp_dev *mctp_ptr;
+	unsigned char *dev_addr;
+	struct netdev_rx_queue *_rx;
+	unsigned int num_rx_queues;
+	unsigned int real_num_rx_queues;
+	struct bpf_prog *xdp_prog;
+	long unsigned int gro_flush_timeout;
+	int napi_defer_hard_irqs;
+	rx_handler_func_t *rx_handler;
+	void *rx_handler_data;
+	struct mini_Qdisc *miniq_ingress;
+	struct netdev_queue *ingress_queue;
+	struct nf_hook_entries *nf_hooks_ingress;
+	unsigned char broadcast[32];
+	struct cpu_rmap *rx_cpu_rmap;
+	struct hlist_node index_hlist;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	struct netdev_queue *_tx;
+	unsigned int num_tx_queues;
+	unsigned int real_num_tx_queues;
+	struct Qdisc *qdisc;
+	unsigned int tx_queue_len;
+	spinlock_t tx_global_lock;
+	struct xdp_dev_bulk_queue *xdp_bulkq;
+	struct xps_dev_maps *xps_maps[2];
+	struct mini_Qdisc *miniq_egress;
+	struct hlist_head qdisc_hash[16];
+	struct timer_list watchdog_timer;
+	int watchdog_timeo;
+	u32 proto_down_reason;
+	struct list_head todo_list;
+	int *pcpu_refcnt;
+	struct list_head link_watch_list;
+	enum {
+		NETREG_UNINITIALIZED = 0,
+		NETREG_REGISTERED = 1,
+		NETREG_UNREGISTERING = 2,
+		NETREG_UNREGISTERED = 3,
+		NETREG_RELEASED = 4,
+		NETREG_DUMMY = 5,
+	} reg_state: 8;
+	bool dismantle;
+	enum {
+		RTNL_LINK_INITIALIZED = 0,
+		RTNL_LINK_INITIALIZING = 1,
+	} rtnl_link_state: 16;
+	bool needs_free_netdev;
+	void (*priv_destructor)(struct net_device *);
+	struct netpoll_info *npinfo;
+	possible_net_t nd_net;
+	void *ml_priv;
+	enum netdev_ml_priv_type ml_priv_type;
+	union {
+		struct pcpu_lstats *lstats;
+		struct pcpu_sw_netstats *tstats;
+		struct pcpu_dstats *dstats;
+	};
+	struct garp_port *garp_port;
+	struct mrp_port *mrp_port;
+	struct device dev;
+	const struct attribute_group *sysfs_groups[4];
+	const struct attribute_group *sysfs_rx_queue_group;
+	const struct rtnl_link_ops *rtnl_link_ops;
+	unsigned int gso_max_size;
+	u16 gso_max_segs;
+	const struct dcbnl_rtnl_ops *dcbnl_ops;
+	s16 num_tc;
+	struct netdev_tc_txq tc_to_txq[16];
+	u8 prio_tc_map[16];
+	unsigned int fcoe_ddp_xid;
+	struct netprio_map *priomap;
+	struct phy_device *phydev;
+	struct sfp_bus *sfp_bus;
+	struct lock_class_key *qdisc_tx_busylock;
+	struct lock_class_key *qdisc_running_key;
+	bool proto_down;
+	unsigned int wol_enabled: 1;
+	unsigned int threaded: 1;
+	struct list_head net_notifier_list;
+	const struct macsec_ops *macsec_ops;
+	const struct udp_tunnel_nic_info *udp_tunnel_nic_info;
+	struct udp_tunnel_nic *udp_tunnel_nic;
+	struct bpf_xdp_entity xdp_state[3];
+	long: 64;
+	long: 64;
+};
+
+enum bpf_reg_type {
+	NOT_INIT = 0,
+	SCALAR_VALUE = 1,
+	PTR_TO_CTX = 2,
+	CONST_PTR_TO_MAP = 3,
+	PTR_TO_MAP_VALUE = 4,
+	PTR_TO_MAP_VALUE_OR_NULL = 5,
+	PTR_TO_STACK = 6,
+	PTR_TO_PACKET_META = 7,
+	PTR_TO_PACKET = 8,
+	PTR_TO_PACKET_END = 9,
+	PTR_TO_FLOW_KEYS = 10,
+	PTR_TO_SOCKET = 11,
+	PTR_TO_SOCKET_OR_NULL = 12,
+	PTR_TO_SOCK_COMMON = 13,
+	PTR_TO_SOCK_COMMON_OR_NULL = 14,
+	PTR_TO_TCP_SOCK = 15,
+	PTR_TO_TCP_SOCK_OR_NULL = 16,
+	PTR_TO_TP_BUFFER = 17,
+	PTR_TO_XDP_SOCK = 18,
+	PTR_TO_BTF_ID = 19,
+	PTR_TO_BTF_ID_OR_NULL = 20,
+	PTR_TO_MEM = 21,
+	PTR_TO_MEM_OR_NULL = 22,
+	PTR_TO_RDONLY_BUF = 23,
+	PTR_TO_RDONLY_BUF_OR_NULL = 24,
+	PTR_TO_RDWR_BUF = 25,
+	PTR_TO_RDWR_BUF_OR_NULL = 26,
+	PTR_TO_PERCPU_BTF_ID = 27,
+	PTR_TO_FUNC = 28,
+	PTR_TO_MAP_KEY = 29,
+	__BPF_REG_TYPE_MAX = 30,
+};
+
+struct bpf_prog_ops {
+	int (*test_run)(struct bpf_prog *, const union bpf_attr *, union bpf_attr *);
+};
+
+struct bpf_offload_dev;
+
+struct bpf_prog_offload {
+	struct bpf_prog *prog;
+	struct net_device *netdev;
+	struct bpf_offload_dev *offdev;
+	void *dev_priv;
+	struct list_head offloads;
+	bool dev_state;
+	bool opt_failed;
+	void *jited_image;
+	u32 jited_len;
+};
+
+struct btf_func_model {
+	u8 ret_size;
+	u8 nr_args;
+	u8 arg_size[12];
+};
+
+struct bpf_tramp_image {
+	void *image;
+	struct bpf_ksym ksym;
+	struct percpu_ref pcref;
+	void *ip_after_call;
+	void *ip_epilogue;
+	union {
+		struct callback_head rcu;
+		struct work_struct work;
+	};
+};
+
+struct bpf_trampoline {
+	struct hlist_node hlist;
+	struct mutex mutex;
+	refcount_t refcnt;
+	u64 key;
+	struct {
+		struct btf_func_model model;
+		void *addr;
+		bool ftrace_managed;
+	} func;
+	struct bpf_prog *extension_prog;
+	struct hlist_head progs_hlist[3];
+	int progs_cnt[3];
+	struct bpf_tramp_image *cur_image;
+	u64 selector;
+	struct module *mod;
+};
+
+struct bpf_func_info_aux {
+	u16 linkage;
+	bool unreliable;
+};
+
+struct bpf_jit_poke_descriptor {
+	void *tailcall_target;
+	void *tailcall_bypass;
+	void *bypass_addr;
+	void *aux;
+	union {
+		struct {
+			struct bpf_map *map;
+			u32 key;
+		} tail_call;
+	};
+	bool tailcall_target_stable;
+	u8 adj_off;
+	u16 reason;
+	u32 insn_idx;
+};
+
+struct bpf_ctx_arg_aux {
+	u32 offset;
+	enum bpf_reg_type reg_type;
+	u32 btf_id;
+};
+
+struct btf_mod_pair {
+	struct btf *btf;
+	struct module *module;
+};
+
+typedef unsigned int sk_buff_data_t;
+
+struct skb_ext;
+
+struct sk_buff {
+	union {
+		struct {
+			struct sk_buff *next;
+			struct sk_buff *prev;
+			union {
+				struct net_device *dev;
+				long unsigned int dev_scratch;
+			};
+		};
+		struct rb_node rbnode;
+		struct list_head list;
+	};
+	union {
+		struct sock *sk;
+		int ip_defrag_offset;
+	};
+	union {
+		ktime_t tstamp;
+		u64 skb_mstamp_ns;
+	};
+	char cb[48];
+	union {
+		struct {
+			long unsigned int _skb_refdst;
+			void (*destructor)(struct sk_buff *);
+		};
+		struct list_head tcp_tsorted_anchor;
+		long unsigned int _sk_redir;
+	};
+	long unsigned int _nfct;
+	unsigned int len;
+	unsigned int data_len;
+	__u16 mac_len;
+	__u16 hdr_len;
+	__u16 queue_mapping;
+	__u8 __cloned_offset[0];
+	__u8 cloned: 1;
+	__u8 nohdr: 1;
+	__u8 fclone: 2;
+	__u8 peeked: 1;
+	__u8 head_frag: 1;
+	__u8 pfmemalloc: 1;
+	__u8 pp_recycle: 1;
+	__u8 active_extensions;
+	__u32 headers_start[0];
+	__u8 __pkt_type_offset[0];
+	__u8 pkt_type: 3;
+	__u8 ignore_df: 1;
+	__u8 nf_trace: 1;
+	__u8 ip_summed: 2;
+	__u8 ooo_okay: 1;
+	__u8 l4_hash: 1;
+	__u8 sw_hash: 1;
+	__u8 wifi_acked_valid: 1;
+	__u8 wifi_acked: 1;
+	__u8 no_fcs: 1;
+	__u8 encapsulation: 1;
+	__u8 encap_hdr_csum: 1;
+	__u8 csum_valid: 1;
+	__u8 __pkt_vlan_present_offset[0];
+	__u8 vlan_present: 1;
+	__u8 csum_complete_sw: 1;
+	__u8 csum_level: 2;
+	__u8 csum_not_inet: 1;
+	__u8 dst_pending_confirm: 1;
+	__u8 ndisc_nodetype: 2;
+	__u8 ipvs_property: 1;
+	__u8 inner_protocol_type: 1;
+	__u8 remcsum_offload: 1;
+	__u8 offload_fwd_mark: 1;
+	__u8 offload_l3_fwd_mark: 1;
+	__u8 tc_skip_classify: 1;
+	__u8 tc_at_ingress: 1;
+	__u8 redirected: 1;
+	__u8 from_ingress: 1;
+	__u8 decrypted: 1;
+	__u8 slow_gro: 1;
+	__u16 tc_index;
+	union {
+		__wsum csum;
+		struct {
+			__u16 csum_start;
+			__u16 csum_offset;
+		};
+	};
+	__u32 priority;
+	int skb_iif;
+	__u32 hash;
+	__be16 vlan_proto;
+	__u16 vlan_tci;
+	union {
+		unsigned int napi_id;
+		unsigned int sender_cpu;
+	};
+	__u32 secmark;
+	union {
+		__u32 mark;
+		__u32 reserved_tailroom;
+	};
+	union {
+		__be16 inner_protocol;
+		__u8 inner_ipproto;
+	};
+	__u16 inner_transport_header;
+	__u16 inner_network_header;
+	__u16 inner_mac_header;
+	__be16 protocol;
+	__u16 transport_header;
+	__u16 network_header;
+	__u16 mac_header;
+	__u32 headers_end[0];
+	sk_buff_data_t tail;
+	sk_buff_data_t end;
+	unsigned char *head;
+	unsigned char *data;
+	unsigned int truesize;
+	refcount_t users;
+	struct skb_ext *extensions;
+};
+
+struct scatterlist {
+	long unsigned int page_link;
+	unsigned int offset;
+	unsigned int length;
+	dma_addr_t dma_address;
+};
+
+enum {
+	Root_NFS = 255,
+	Root_CIFS = 254,
+	Root_RAM0 = 1048576,
+	Root_RAM1 = 1048577,
+	Root_FD0 = 2097152,
+	Root_HDA1 = 3145729,
+	Root_HDA2 = 3145730,
+	Root_SDA1 = 8388609,
+	Root_SDA2 = 8388610,
+	Root_HDC1 = 23068673,
+	Root_SR0 = 11534336,
+};
+
+typedef short unsigned int __kernel_sa_family_t;
+
+typedef __kernel_sa_family_t sa_family_t;
+
+struct sockaddr {
+	sa_family_t sa_family;
+	char sa_data[14];
+};
+
+struct msghdr {
+	void *msg_name;
+	int msg_namelen;
+	struct iov_iter msg_iter;
+	union {
+		void *msg_control;
+		void *msg_control_user;
+	};
+	bool msg_control_is_user: 1;
+	__kernel_size_t msg_controllen;
+	unsigned int msg_flags;
+	struct kiocb *msg_iocb;
+};
+
+struct flowi_tunnel {
+	__be64 tun_id;
+};
+
+struct flowi_common {
+	int flowic_oif;
+	int flowic_iif;
+	__u32 flowic_mark;
+	__u8 flowic_tos;
+	__u8 flowic_scope;
+	__u8 flowic_proto;
+	__u8 flowic_flags;
+	__u32 flowic_secid;
+	kuid_t flowic_uid;
+	struct flowi_tunnel flowic_tun_key;
+	__u32 flowic_multipath_hash;
+};
+
+union flowi_uli {
+	struct {
+		__be16 dport;
+		__be16 sport;
+	} ports;
+	struct {
+		__u8 type;
+		__u8 code;
+	} icmpt;
+	struct {
+		__le16 dport;
+		__le16 sport;
+	} dnports;
+	__be32 gre_key;
+	struct {
+		__u8 type;
+	} mht;
+};
+
+struct flowi4 {
+	struct flowi_common __fl_common;
+	__be32 saddr;
+	__be32 daddr;
+	union flowi_uli uli;
+};
+
+struct flowi6 {
+	struct flowi_common __fl_common;
+	struct in6_addr daddr;
+	struct in6_addr saddr;
+	__be32 flowlabel;
+	union flowi_uli uli;
+	__u32 mp_hash;
+};
+
+struct flowidn {
+	struct flowi_common __fl_common;
+	__le16 daddr;
+	__le16 saddr;
+	union flowi_uli uli;
+};
+
+struct flowi {
+	union {
+		struct flowi_common __fl_common;
+		struct flowi4 ip4;
+		struct flowi6 ip6;
+		struct flowidn dn;
+	} u;
+};
+
+struct ipstats_mib {
+	u64 mibs[37];
+	struct u64_stats_sync syncp;
+};
+
+struct icmp_mib {
+	long unsigned int mibs[28];
+};
+
+struct icmpmsg_mib {
+	atomic_long_t mibs[512];
+};
+
+struct icmpv6_mib {
+	long unsigned int mibs[6];
+};
+
+struct icmpv6_mib_device {
+	atomic_long_t mibs[6];
+};
+
+struct icmpv6msg_mib {
+	atomic_long_t mibs[512];
+};
+
+struct icmpv6msg_mib_device {
+	atomic_long_t mibs[512];
+};
+
+struct tcp_mib {
+	long unsigned int mibs[16];
+};
+
+struct udp_mib {
+	long unsigned int mibs[10];
+};
+
+struct linux_mib {
+	long unsigned int mibs[126];
+};
+
+struct linux_xfrm_mib {
+	long unsigned int mibs[29];
+};
+
+struct linux_tls_mib {
+	long unsigned int mibs[11];
+};
+
+struct inet_frags;
+
+struct fqdir {
+	long int high_thresh;
+	long int low_thresh;
+	int timeout;
+	int max_dist;
+	struct inet_frags *f;
+	struct net *net;
+	bool dead;
+	long: 56;
+	long: 64;
+	long: 64;
+	struct rhashtable rhashtable;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	atomic_long_t mem;
+	struct work_struct destroy_work;
+	struct llist_node free_list;
+	long: 64;
+	long: 64;
+};
+
+struct inet_frag_queue;
+
+struct inet_frags {
+	unsigned int qsize;
+	void (*constructor)(struct inet_frag_queue *, const void *);
+	void (*destructor)(struct inet_frag_queue *);
+	void (*frag_expire)(struct timer_list *);
+	struct kmem_cache *frags_cachep;
+	const char *frags_cache_name;
+	struct rhashtable_params rhash_params;
+	refcount_t refcnt;
+	struct completion completion;
+};
+
+struct frag_v4_compare_key {
+	__be32 saddr;
+	__be32 daddr;
+	u32 user;
+	u32 vif;
+	__be16 id;
+	u16 protocol;
+};
+
+struct frag_v6_compare_key {
+	struct in6_addr saddr;
+	struct in6_addr daddr;
+	u32 user;
+	__be32 id;
+	u32 iif;
+};
+
+struct inet_frag_queue {
+	struct rhash_head node;
+	union {
+		struct frag_v4_compare_key v4;
+		struct frag_v6_compare_key v6;
+	} key;
+	struct timer_list timer;
+	spinlock_t lock;
+	refcount_t refcnt;
+	struct rb_root rb_fragments;
+	struct sk_buff *fragments_tail;
+	struct sk_buff *last_run_head;
+	ktime_t stamp;
+	int len;
+	int meat;
+	__u8 flags;
+	u16 max_size;
+	struct fqdir *fqdir;
+	struct callback_head rcu;
+};
+
+struct fib_rule;
+
+struct fib_lookup_arg;
+
+struct fib_rule_hdr;
+
+struct nlattr;
+
+struct netlink_ext_ack;
+
+struct nla_policy;
+
+struct fib_rules_ops {
+	int family;
+	struct list_head list;
+	int rule_size;
+	int addr_size;
+	int unresolved_rules;
+	int nr_goto_rules;
+	unsigned int fib_rules_seq;
+	int (*action)(struct fib_rule *, struct flowi *, int, struct fib_lookup_arg *);
+	bool (*suppress)(struct fib_rule *, int, struct fib_lookup_arg *);
+	int (*match)(struct fib_rule *, struct flowi *, int);
+	int (*configure)(struct fib_rule *, struct sk_buff *, struct fib_rule_hdr *, struct nlattr **, struct netlink_ext_ack *);
+	int (*delete)(struct fib_rule *);
+	int (*compare)(struct fib_rule *, struct fib_rule_hdr *, struct nlattr **);
+	int (*fill)(struct fib_rule *, struct sk_buff *, struct fib_rule_hdr *);
+	size_t (*nlmsg_payload)(struct fib_rule *);
+	void (*flush_cache)(struct fib_rules_ops *);
+	int nlgroup;
+	const struct nla_policy *policy;
+	struct list_head rules_list;
+	struct module *owner;
+	struct net *fro_net;
+	struct callback_head rcu;
+};
+
+enum tcp_ca_event {
+	CA_EVENT_TX_START = 0,
+	CA_EVENT_CWND_RESTART = 1,
+	CA_EVENT_COMPLETE_CWR = 2,
+	CA_EVENT_LOSS = 3,
+	CA_EVENT_ECN_NO_CE = 4,
+	CA_EVENT_ECN_IS_CE = 5,
+};
+
+struct ack_sample;
+
+struct rate_sample;
+
+union tcp_cc_info;
+
+struct tcp_congestion_ops {
+	u32 (*ssthresh)(struct sock *);
+	void (*cong_avoid)(struct sock *, u32, u32);
+	void (*set_state)(struct sock *, u8);
+	void (*cwnd_event)(struct sock *, enum tcp_ca_event);
+	void (*in_ack_event)(struct sock *, u32);
+	void (*pkts_acked)(struct sock *, const struct ack_sample *);
+	u32 (*min_tso_segs)(struct sock *);
+	void (*cong_control)(struct sock *, const struct rate_sample *);
+	u32 (*undo_cwnd)(struct sock *);
+	u32 (*sndbuf_expand)(struct sock *);
+	size_t (*get_info)(struct sock *, u32, int *, union tcp_cc_info *);
+	char name[16];
+	struct module *owner;
+	struct list_head list;
+	u32 key;
+	u32 flags;
+	void (*init)(struct sock *);
+	void (*release)(struct sock *);
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+};
+
+struct fib_notifier_ops {
+	int family;
+	struct list_head list;
+	unsigned int (*fib_seq_read)(struct net *);
+	int (*fib_dump)(struct net *, struct notifier_block *, struct netlink_ext_ack *);
+	struct module *owner;
+	struct callback_head rcu;
+};
+
+struct xfrm_state;
+
+struct lwtunnel_state;
+
+struct dst_entry {
+	struct net_device *dev;
+	struct dst_ops *ops;
+	long unsigned int _metrics;
+	long unsigned int expires;
+	struct xfrm_state *xfrm;
+	int (*input)(struct sk_buff *);
+	int (*output)(struct net *, struct sock *, struct sk_buff *);
+	short unsigned int flags;
+	short int obsolete;
+	short unsigned int header_len;
+	short unsigned int trailer_len;
+	atomic_t __refcnt;
+	int __use;
+	long unsigned int lastuse;
+	struct lwtunnel_state *lwtstate;
+	struct callback_head callback_head;
+	short int error;
+	short int __pad;
+	__u32 tclassid;
+};
+
+struct hh_cache {
+	unsigned int hh_len;
+	seqlock_t hh_lock;
+	long unsigned int hh_data[16];
+};
+
+struct neigh_table;
+
+struct neigh_parms;
+
+struct neigh_ops;
+
+struct neighbour {
+	struct neighbour *next;
+	struct neigh_table *tbl;
+	struct neigh_parms *parms;
+	long unsigned int confirmed;
+	long unsigned int updated;
+	rwlock_t lock;
+	refcount_t refcnt;
+	unsigned int arp_queue_len_bytes;
+	struct sk_buff_head arp_queue;
+	struct timer_list timer;
+	long unsigned int used;
+	atomic_t probes;
+	__u8 flags;
+	__u8 nud_state;
+	__u8 type;
+	__u8 dead;
+	u8 protocol;
+	seqlock_t ha_lock;
+	int: 32;
+	unsigned char ha[32];
+	struct hh_cache hh;
+	int (*output)(struct neighbour *, struct sk_buff *);
+	const struct neigh_ops *ops;
+	struct list_head gc_list;
+	struct callback_head rcu;
+	struct net_device *dev;
+	u8 primary_key[0];
+};
+
+struct ipv6_stable_secret {
+	bool initialized;
+	struct in6_addr secret;
+};
+
+struct ipv6_devconf {
+	__s32 forwarding;
+	__s32 hop_limit;
+	__s32 mtu6;
+	__s32 accept_ra;
+	__s32 accept_redirects;
+	__s32 autoconf;
+	__s32 dad_transmits;
+	__s32 rtr_solicits;
+	__s32 rtr_solicit_interval;
+	__s32 rtr_solicit_max_interval;
+	__s32 rtr_solicit_delay;
+	__s32 force_mld_version;
+	__s32 mldv1_unsolicited_report_interval;
+	__s32 mldv2_unsolicited_report_interval;
+	__s32 use_tempaddr;
+	__s32 temp_valid_lft;
+	__s32 temp_prefered_lft;
+	__s32 regen_max_retry;
+	__s32 max_desync_factor;
+	__s32 max_addresses;
+	__s32 accept_ra_defrtr;
+	__u32 ra_defrtr_metric;
+	__s32 accept_ra_min_hop_limit;
+	__s32 accept_ra_pinfo;
+	__s32 ignore_routes_with_linkdown;
+	__s32 accept_ra_rtr_pref;
+	__s32 rtr_probe_interval;
+	__s32 accept_ra_rt_info_min_plen;
+	__s32 accept_ra_rt_info_max_plen;
+	__s32 proxy_ndp;
+	__s32 accept_source_route;
+	__s32 accept_ra_from_local;
+	__s32 mc_forwarding;
+	__s32 disable_ipv6;
+	__s32 drop_unicast_in_l2_multicast;
+	__s32 accept_dad;
+	__s32 force_tllao;
+	__s32 ndisc_notify;
+	__s32 suppress_frag_ndisc;
+	__s32 accept_ra_mtu;
+	__s32 drop_unsolicited_na;
+	struct ipv6_stable_secret stable_secret;
+	__s32 use_oif_addrs_only;
+	__s32 keep_addr_on_down;
+	__s32 seg6_enabled;
+	__s32 seg6_require_hmac;
+	__u32 enhanced_dad;
+	__u32 addr_gen_mode;
+	__s32 disable_policy;
+	__s32 ndisc_tclass;
+	__s32 rpl_seg_enabled;
+	__u32 ioam6_id;
+	__u32 ioam6_id_wide;
+	__u8 ioam6_enabled;
+	struct ctl_table_header *sysctl_header;
+};
+
+enum nf_log_type {
+	NF_LOG_TYPE_LOG = 0,
+	NF_LOG_TYPE_ULOG = 1,
+	NF_LOG_TYPE_MAX = 2,
+};
+
+typedef u8 u_int8_t;
+
+struct nf_loginfo;
+
+typedef void nf_logfn(struct net *, u_int8_t, unsigned int, const struct sk_buff *, const struct net_device *, const struct net_device *, const struct nf_loginfo *, const char *);
+
+struct nf_logger {
+	char *name;
+	enum nf_log_type type;
+	nf_logfn *logfn;
+	struct module *me;
+};
+
+struct hlist_nulls_head {
+	struct hlist_nulls_node *first;
+};
+
+struct ip_conntrack_stat {
+	unsigned int found;
+	unsigned int invalid;
+	unsigned int insert;
+	unsigned int insert_failed;
+	unsigned int clash_resolve;
+	unsigned int drop;
+	unsigned int early_drop;
+	unsigned int error;
+	unsigned int expect_new;
+	unsigned int expect_create;
+	unsigned int expect_delete;
+	unsigned int search_restart;
+	unsigned int chaintoolong;
+};
+
+struct ct_pcpu {
+	spinlock_t lock;
+	struct hlist_nulls_head unconfirmed;
+	struct hlist_nulls_head dying;
+};
+
+typedef enum {
+	SS_FREE = 0,
+	SS_UNCONNECTED = 1,
+	SS_CONNECTING = 2,
+	SS_CONNECTED = 3,
+	SS_DISCONNECTING = 4,
+} socket_state;
+
+struct socket_wq {
+	wait_queue_head_t wait;
+	struct fasync_struct *fasync_list;
+	long unsigned int flags;
+	struct callback_head rcu;
+	long: 64;
+};
+
+struct proto_ops;
+
+struct socket {
+	socket_state state;
+	short int type;
+	long unsigned int flags;
+	struct file *file;
+	struct sock *sk;
+	const struct proto_ops *ops;
+	long: 64;
+	long: 64;
+	long: 64;
+	struct socket_wq wq;
+};
+
+typedef int (*sk_read_actor_t)(read_descriptor_t *, struct sk_buff *, unsigned int, size_t);
+
+struct proto_ops {
+	int family;
+	struct module *owner;
+	int (*release)(struct socket *);
+	int (*bind)(struct socket *, struct sockaddr *, int);
+	int (*connect)(struct socket *, struct sockaddr *, int, int);
+	int (*socketpair)(struct socket *, struct socket *);
+	int (*accept)(struct socket *, struct socket *, int, bool);
+	int (*getname)(struct socket *, struct sockaddr *, int);
+	__poll_t (*poll)(struct file *, struct socket *, struct poll_table_struct *);
+	int (*ioctl)(struct socket *, unsigned int, long unsigned int);
+	int (*gettstamp)(struct socket *, void *, bool, bool);
+	int (*listen)(struct socket *, int);
+	int (*shutdown)(struct socket *, int);
+	int (*setsockopt)(struct socket *, int, int, sockptr_t, unsigned int);
+	int (*getsockopt)(struct socket *, int, int, char *, int *);
+	void (*show_fdinfo)(struct seq_file *, struct socket *);
+	int (*sendmsg)(struct socket *, struct msghdr *, size_t);
+	int (*recvmsg)(struct socket *, struct msghdr *, size_t, int);
+	int (*mmap)(struct file *, struct socket *, struct vm_area_struct *);
+	ssize_t (*sendpage)(struct socket *, struct page *, int, size_t, int);
+	ssize_t (*splice_read)(struct socket *, loff_t *, struct pipe_inode_info *, size_t, unsigned int);
+	int (*set_peek_off)(struct sock *, int);
+	int (*peek_len)(struct socket *);
+	int (*read_sock)(struct sock *, read_descriptor_t *, sk_read_actor_t);
+	int (*sendpage_locked)(struct sock *, struct page *, int, size_t, int);
+	int (*sendmsg_locked)(struct sock *, struct msghdr *, size_t);
+	int (*set_rcvlowat)(struct sock *, int);
+};
+
+struct pipe_buf_operations;
+
+struct pipe_buffer {
+	struct page *page;
+	unsigned int offset;
+	unsigned int len;
+	const struct pipe_buf_operations *ops;
+	unsigned int flags;
+	long unsigned int private;
+};
+
+struct pipe_buf_operations {
+	int (*confirm)(struct pipe_inode_info *, struct pipe_buffer *);
+	void (*release)(struct pipe_inode_info *, struct pipe_buffer *);
+	bool (*try_steal)(struct pipe_inode_info *, struct pipe_buffer *);
+	bool (*get)(struct pipe_inode_info *, struct pipe_buffer *);
+};
+
+struct skb_ext {
+	refcount_t refcnt;
+	u8 offset[4];
+	u8 chunks;
+	long: 56;
+	char data[0];
+};
+
+struct dql {
+	unsigned int num_queued;
+	unsigned int adj_limit;
+	unsigned int last_obj_cnt;
+	long: 32;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	unsigned int limit;
+	unsigned int num_completed;
+	unsigned int prev_ovlimit;
+	unsigned int prev_num_queued;
+	unsigned int prev_last_obj_cnt;
+	unsigned int lowest_slack;
+	long unsigned int slack_start_time;
+	unsigned int max_limit;
+	unsigned int min_limit;
+	unsigned int slack_hold_time;
+	long: 32;
+	long: 64;
+	long: 64;
+};
+
+struct ieee_ets {
+	__u8 willing;
+	__u8 ets_cap;
+	__u8 cbs;
+	__u8 tc_tx_bw[8];
+	__u8 tc_rx_bw[8];
+	__u8 tc_tsa[8];
+	__u8 prio_tc[8];
+	__u8 tc_reco_bw[8];
+	__u8 tc_reco_tsa[8];
+	__u8 reco_prio_tc[8];
+};
+
+struct ieee_maxrate {
+	__u64 tc_maxrate[8];
+};
+
+struct ieee_qcn {
+	__u8 rpg_enable[8];
+	__u32 rppp_max_rps[8];
+	__u32 rpg_time_reset[8];
+	__u32 rpg_byte_reset[8];
+	__u32 rpg_threshold[8];
+	__u32 rpg_max_rate[8];
+	__u32 rpg_ai_rate[8];
+	__u32 rpg_hai_rate[8];
+	__u32 rpg_gd[8];
+	__u32 rpg_min_dec_fac[8];
+	__u32 rpg_min_rate[8];
+	__u32 cndd_state_machine[8];
+};
+
+struct ieee_qcn_stats {
+	__u64 rppp_rp_centiseconds[8];
+	__u32 rppp_created_rps[8];
+};
+
+struct ieee_pfc {
+	__u8 pfc_cap;
+	__u8 pfc_en;
+	__u8 mbc;
+	__u16 delay;
+	__u64 requests[8];
+	__u64 indications[8];
+};
+
+struct dcbnl_buffer {
+	__u8 prio2buffer[8];
+	__u32 buffer_size[8];
+	__u32 total_size;
+};
+
+struct cee_pg {
+	__u8 willing;
+	__u8 error;
+	__u8 pg_en;
+	__u8 tcs_supported;
+	__u8 pg_bw[8];
+	__u8 prio_pg[8];
+};
+
+struct cee_pfc {
+	__u8 willing;
+	__u8 error;
+	__u8 pfc_en;
+	__u8 tcs_supported;
+};
+
+struct dcb_app {
+	__u8 selector;
+	__u8 priority;
+	__u16 protocol;
+};
+
+struct dcb_peer_app_info {
+	__u8 willing;
+	__u8 error;
+};
+
+struct dcbnl_rtnl_ops {
+	int (*ieee_getets)(struct net_device *, struct ieee_ets *);
+	int (*ieee_setets)(struct net_device *, struct ieee_ets *);
+	int (*ieee_getmaxrate)(struct net_device *, struct ieee_maxrate *);
+	int (*ieee_setmaxrate)(struct net_device *, struct ieee_maxrate *);
+	int (*ieee_getqcn)(struct net_device *, struct ieee_qcn *);
+	int (*ieee_setqcn)(struct net_device *, struct ieee_qcn *);
+	int (*ieee_getqcnstats)(struct net_device *, struct ieee_qcn_stats *);
+	int (*ieee_getpfc)(struct net_device *, struct ieee_pfc *);
+	int (*ieee_setpfc)(struct net_device *, struct ieee_pfc *);
+	int (*ieee_getapp)(struct net_device *, struct dcb_app *);
+	int (*ieee_setapp)(struct net_device *, struct dcb_app *);
+	int (*ieee_delapp)(struct net_device *, struct dcb_app *);
+	int (*ieee_peer_getets)(struct net_device *, struct ieee_ets *);
+	int (*ieee_peer_getpfc)(struct net_device *, struct ieee_pfc *);
+	u8 (*getstate)(struct net_device *);
+	u8 (*setstate)(struct net_device *, u8);
+	void (*getpermhwaddr)(struct net_device *, u8 *);
+	void (*setpgtccfgtx)(struct net_device *, int, u8, u8, u8, u8);
+	void (*setpgbwgcfgtx)(struct net_device *, int, u8);
+	void (*setpgtccfgrx)(struct net_device *, int, u8, u8, u8, u8);
+	void (*setpgbwgcfgrx)(struct net_device *, int, u8);
+	void (*getpgtccfgtx)(struct net_device *, int, u8 *, u8 *, u8 *, u8 *);
+	void (*getpgbwgcfgtx)(struct net_device *, int, u8 *);
+	void (*getpgtccfgrx)(struct net_device *, int, u8 *, u8 *, u8 *, u8 *);
+	void (*getpgbwgcfgrx)(struct net_device *, int, u8 *);
+	void (*setpfccfg)(struct net_device *, int, u8);
+	void (*getpfccfg)(struct net_device *, int, u8 *);
+	u8 (*setall)(struct net_device *);
+	u8 (*getcap)(struct net_device *, int, u8 *);
+	int (*getnumtcs)(struct net_device *, int, u8 *);
+	int (*setnumtcs)(struct net_device *, int, u8);
+	u8 (*getpfcstate)(struct net_device *);
+	void (*setpfcstate)(struct net_device *, u8);
+	void (*getbcncfg)(struct net_device *, int, u32 *);
+	void (*setbcncfg)(struct net_device *, int, u32);
+	void (*getbcnrp)(struct net_device *, int, u8 *);
+	void (*setbcnrp)(struct net_device *, int, u8);
+	int (*setapp)(struct net_device *, u8, u16, u8);
+	int (*getapp)(struct net_device *, u8, u16);
+	u8 (*getfeatcfg)(struct net_device *, int, u8 *);
+	u8 (*setfeatcfg)(struct net_device *, int, u8);
+	u8 (*getdcbx)(struct net_device *);
+	u8 (*setdcbx)(struct net_device *, u8);
+	int (*peer_getappinfo)(struct net_device *, struct dcb_peer_app_info *, u16 *);
+	int (*peer_getapptable)(struct net_device *, struct dcb_app *);
+	int (*cee_peer_getpg)(struct net_device *, struct cee_pg *);
+	int (*cee_peer_getpfc)(struct net_device *, struct cee_pfc *);
+	int (*dcbnl_getbuffer)(struct net_device *, struct dcbnl_buffer *);
+	int (*dcbnl_setbuffer)(struct net_device *, struct dcbnl_buffer *);
+};
+
+struct netprio_map {
+	struct callback_head rcu;
+	u32 priomap_len;
+	u32 priomap[0];
+};
+
+struct xdp_mem_info {
+	u32 type;
+	u32 id;
+};
+
+struct xdp_rxq_info {
+	struct net_device *dev;
+	u32 queue_index;
+	u32 reg_state;
+	struct xdp_mem_info mem;
+	unsigned int napi_id;
+	long: 32;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+};
+
+struct xdp_txq_info {
+	struct net_device *dev;
+};
+
+struct xdp_buff {
+	void *data;
+	void *data_end;
+	void *data_meta;
+	void *data_hard_start;
+	struct xdp_rxq_info *rxq;
+	struct xdp_txq_info *txq;
+	u32 frame_sz;
+};
+
+struct xdp_frame {
+	void *data;
+	u16 len;
+	u16 headroom;
+	u32 metasize: 8;
+	u32 frame_sz: 24;
+	struct xdp_mem_info mem;
+	struct net_device *dev_rx;
+};
+
+struct nlmsghdr {
+	__u32 nlmsg_len;
+	__u16 nlmsg_type;
+	__u16 nlmsg_flags;
+	__u32 nlmsg_seq;
+	__u32 nlmsg_pid;
+};
+
+struct nlattr {
+	__u16 nla_len;
+	__u16 nla_type;
+};
+
+struct netlink_ext_ack {
+	const char *_msg;
+	const struct nlattr *bad_attr;
+	const struct nla_policy *policy;
+	u8 cookie[20];
+	u8 cookie_len;
+};
+
+struct netlink_range_validation;
+
+struct netlink_range_validation_signed;
+
+struct nla_policy {
+	u8 type;
+	u8 validation_type;
+	u16 len;
+	union {
+		const u32 bitfield32_valid;
+		const u32 mask;
+		const char *reject_message;
+		const struct nla_policy *nested_policy;
+		struct netlink_range_validation *range;
+		struct netlink_range_validation_signed *range_signed;
+		struct {
+			s16 min;
+			s16 max;
+		};
+		int (*validate)(const struct nlattr *, struct netlink_ext_ack *);
+		u16 strict_start_type;
+	};
+};
+
+struct netlink_callback {
+	struct sk_buff *skb;
+	const struct nlmsghdr *nlh;
+	int (*dump)(struct sk_buff *, struct netlink_callback *);
+	int (*done)(struct netlink_callback *);
+	void *data;
+	struct module *module;
+	struct netlink_ext_ack *extack;
+	u16 family;
+	u16 answer_flags;
+	u32 min_dump_alloc;
+	unsigned int prev_seq;
+	unsigned int seq;
+	bool strict_check;
+	union {
+		u8 ctx[48];
+		long int args[6];
+	};
+};
+
+struct ndmsg {
+	__u8 ndm_family;
+	__u8 ndm_pad1;
+	__u16 ndm_pad2;
+	__s32 ndm_ifindex;
+	__u16 ndm_state;
+	__u8 ndm_flags;
+	__u8 ndm_type;
+};
+
+typedef struct {
+	unsigned int clock_rate;
+	unsigned int clock_type;
+	short unsigned int loopback;
+} sync_serial_settings;
+
+typedef struct {
+	unsigned int clock_rate;
+	unsigned int clock_type;
+	short unsigned int loopback;
+	unsigned int slot_map;
+} te1_settings;
+
+typedef struct {
+	short unsigned int encoding;
+	short unsigned int parity;
+} raw_hdlc_proto;
+
+typedef struct {
+	unsigned int t391;
+	unsigned int t392;
+	unsigned int n391;
+	unsigned int n392;
+	unsigned int n393;
+	short unsigned int lmi;
+	short unsigned int dce;
+} fr_proto;
+
+typedef struct {
+	unsigned int dlci;
+} fr_proto_pvc;
+
+typedef struct {
+	unsigned int dlci;
+	char master[16];
+} fr_proto_pvc_info;
+
+typedef struct {
+	unsigned int interval;
+	unsigned int timeout;
+} cisco_proto;
+
+typedef struct {
+	short unsigned int dce;
+	unsigned int modulo;
+	unsigned int window;
+	unsigned int t1;
+	unsigned int t2;
+	unsigned int n2;
+} x25_hdlc_proto;
+
+struct ifmap {
+	long unsigned int mem_start;
+	long unsigned int mem_end;
+	short unsigned int base_addr;
+	unsigned char irq;
+	unsigned char dma;
+	unsigned char port;
+};
+
+struct if_settings {
+	unsigned int type;
+	unsigned int size;
+	union {
+		raw_hdlc_proto *raw_hdlc;
+		cisco_proto *cisco;
+		fr_proto *fr;
+		fr_proto_pvc *fr_pvc;
+		fr_proto_pvc_info *fr_pvc_info;
+		x25_hdlc_proto *x25;
+		sync_serial_settings *sync;
+		te1_settings *te1;
+	} ifs_ifsu;
+};
+
+struct ifreq {
+	union {
+		char ifrn_name[16];
+	} ifr_ifrn;
+	union {
+		struct sockaddr ifru_addr;
+		struct sockaddr ifru_dstaddr;
+		struct sockaddr ifru_broadaddr;
+		struct sockaddr ifru_netmask;
+		struct sockaddr ifru_hwaddr;
+		short int ifru_flags;
+		int ifru_ivalue;
+		int ifru_mtu;
+		struct ifmap ifru_map;
+		char ifru_slave[16];
+		char ifru_newname[16];
+		void *ifru_data;
+		struct if_settings ifru_settings;
+	} ifr_ifru;
+};
+
+struct rtnl_link_stats64 {
+	__u64 rx_packets;
+	__u64 tx_packets;
+	__u64 rx_bytes;
+	__u64 tx_bytes;
+	__u64 rx_errors;
+	__u64 tx_errors;
+	__u64 rx_dropped;
+	__u64 tx_dropped;
+	__u64 multicast;
+	__u64 collisions;
+	__u64 rx_length_errors;
+	__u64 rx_over_errors;
+	__u64 rx_crc_errors;
+	__u64 rx_frame_errors;
+	__u64 rx_fifo_errors;
+	__u64 rx_missed_errors;
+	__u64 tx_aborted_errors;
+	__u64 tx_carrier_errors;
+	__u64 tx_fifo_errors;
+	__u64 tx_heartbeat_errors;
+	__u64 tx_window_errors;
+	__u64 rx_compressed;
+	__u64 tx_compressed;
+	__u64 rx_nohandler;
+};
+
+struct ifla_vf_guid {
+	__u32 vf;
+	__u64 guid;
+};
+
+struct ifla_vf_stats {
+	__u64 rx_packets;
+	__u64 tx_packets;
+	__u64 rx_bytes;
+	__u64 tx_bytes;
+	__u64 broadcast;
+	__u64 multicast;
+	__u64 rx_dropped;
+	__u64 tx_dropped;
+};
+
+struct ifla_vf_info {
+	__u32 vf;
+	__u8 mac[32];
+	__u32 vlan;
+	__u32 qos;
+	__u32 spoofchk;
+	__u32 linkstate;
+	__u32 min_tx_rate;
+	__u32 max_tx_rate;
+	__u32 rss_query_en;
+	__u32 trusted;
+	__be16 vlan_proto;
+};
+
+struct tc_stats {
+	__u64 bytes;
+	__u32 packets;
+	__u32 drops;
+	__u32 overlimits;
+	__u32 bps;
+	__u32 pps;
+	__u32 qlen;
+	__u32 backlog;
+};
+
+struct tc_sizespec {
+	unsigned char cell_log;
+	unsigned char size_log;
+	short int cell_align;
+	int overhead;
+	unsigned int linklayer;
+	unsigned int mpu;
+	unsigned int mtu;
+	unsigned int tsize;
+};
+
+enum netdev_tx {
+	__NETDEV_TX_MIN = 2147483648,
+	NETDEV_TX_OK = 0,
+	NETDEV_TX_BUSY = 16,
+};
+
+typedef enum netdev_tx netdev_tx_t;
+
+struct header_ops {
+	int (*create)(struct sk_buff *, struct net_device *, short unsigned int, const void *, const void *, unsigned int);
+	int (*parse)(const struct sk_buff *, unsigned char *);
+	int (*cache)(const struct neighbour *, struct hh_cache *, __be16);
+	void (*cache_update)(struct hh_cache *, const struct net_device *, const unsigned char *);
+	bool (*validate)(const char *, unsigned int);
+	__be16 (*parse_protocol)(const struct sk_buff *);
+};
+
+struct xsk_buff_pool;
+
+struct netdev_queue {
+	struct net_device *dev;
+	struct Qdisc *qdisc;
+	struct Qdisc *qdisc_sleeping;
+	struct kobject kobj;
+	int numa_node;
+	long unsigned int tx_maxrate;
+	long unsigned int trans_timeout;
+	struct net_device *sb_dev;
+	struct xsk_buff_pool *pool;
+	spinlock_t _xmit_lock;
+	int xmit_lock_owner;
+	long unsigned int trans_start;
+	long unsigned int state;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	struct dql dql;
+};
+
+struct qdisc_skb_head {
+	struct sk_buff *head;
+	struct sk_buff *tail;
+	__u32 qlen;
+	spinlock_t lock;
+};
+
+struct gnet_stats_basic_packed {
+	__u64 bytes;
+	__u64 packets;
+};
+
+struct gnet_stats_queue {
+	__u32 qlen;
+	__u32 backlog;
+	__u32 drops;
+	__u32 requeues;
+	__u32 overlimits;
+};
+
+struct Qdisc_ops;
+
+struct qdisc_size_table;
+
+struct net_rate_estimator;
+
+struct gnet_stats_basic_cpu;
+
+struct Qdisc {
+	int (*enqueue)(struct sk_buff *, struct Qdisc *, struct sk_buff **);
+	struct sk_buff * (*dequeue)(struct Qdisc *);
+	unsigned int flags;
+	u32 limit;
+	const struct Qdisc_ops *ops;
+	struct qdisc_size_table *stab;
+	struct hlist_node hash;
+	u32 handle;
+	u32 parent;
+	struct netdev_queue *dev_queue;
+	struct net_rate_estimator *rate_est;
+	struct gnet_stats_basic_cpu *cpu_bstats;
+	struct gnet_stats_queue *cpu_qstats;
+	int pad;
+	refcount_t refcnt;
+	long: 64;
+	long: 64;
+	long: 64;
+	struct sk_buff_head gso_skb;
+	struct qdisc_skb_head q;
+	struct gnet_stats_basic_packed bstats;
+	seqcount_t running;
+	struct gnet_stats_queue qstats;
+	long unsigned int state;
+	struct Qdisc *next_sched;
+	struct sk_buff_head skb_bad_txq;
+	spinlock_t busylock;
+	spinlock_t seqlock;
+	struct callback_head rcu;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long int privdata[0];
+};
+
+struct rps_map {
+	unsigned int len;
+	struct callback_head rcu;
+	u16 cpus[0];
+};
+
+struct rps_dev_flow {
+	u16 cpu;
+	u16 filter;
+	unsigned int last_qtail;
+};
+
+struct rps_dev_flow_table {
+	unsigned int mask;
+	struct callback_head rcu;
+	struct rps_dev_flow flows[0];
+};
+
+struct netdev_rx_queue {
+	struct xdp_rxq_info xdp_rxq;
+	struct rps_map *rps_map;
+	struct rps_dev_flow_table *rps_flow_table;
+	struct kobject kobj;
+	struct net_device *dev;
+	struct xsk_buff_pool *pool;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+};
+
+struct xps_map {
+	unsigned int len;
+	unsigned int alloc_len;
+	struct callback_head rcu;
+	u16 queues[0];
+};
+
+struct xps_dev_maps {
+	struct callback_head rcu;
+	unsigned int nr_ids;
+	s16 num_tc;
+	struct xps_map *attr_map[0];
+};
+
+struct netdev_fcoe_hbainfo {
+	char manufacturer[64];
+	char serial_number[64];
+	char hardware_version[64];
+	char driver_version[64];
+	char optionrom_version[64];
+	char firmware_version[64];
+	char model[256];
+	char model_description[256];
+};
+
+struct netdev_phys_item_id {
+	unsigned char id[32];
+	unsigned char id_len;
+};
+
+enum net_device_path_type {
+	DEV_PATH_ETHERNET = 0,
+	DEV_PATH_VLAN = 1,
+	DEV_PATH_BRIDGE = 2,
+	DEV_PATH_PPPOE = 3,
+	DEV_PATH_DSA = 4,
+};
+
+struct net_device_path {
+	enum net_device_path_type type;
+	const struct net_device *dev;
+	union {
+		struct {
+			u16 id;
+			__be16 proto;
+			u8 h_dest[6];
+		} encap;
+		struct {
+			enum {
+				DEV_PATH_BR_VLAN_KEEP = 0,
+				DEV_PATH_BR_VLAN_TAG = 1,
+				DEV_PATH_BR_VLAN_UNTAG = 2,
+				DEV_PATH_BR_VLAN_UNTAG_HW = 3,
+			} vlan_mode;
+			u16 vlan_id;
+			__be16 vlan_proto;
+		} bridge;
+		struct {
+			int port;
+			u16 proto;
+		} dsa;
+	};
+};
+
+struct net_device_path_ctx {
+	const struct net_device *dev;
+	const u8 *daddr;
+	int num_vlans;
+	struct {
+		u16 id;
+		__be16 proto;
+	} vlan[2];
+};
+
+enum tc_setup_type {
+	TC_SETUP_QDISC_MQPRIO = 0,
+	TC_SETUP_CLSU32 = 1,
+	TC_SETUP_CLSFLOWER = 2,
+	TC_SETUP_CLSMATCHALL = 3,
+	TC_SETUP_CLSBPF = 4,
+	TC_SETUP_BLOCK = 5,
+	TC_SETUP_QDISC_CBS = 6,
+	TC_SETUP_QDISC_RED = 7,
+	TC_SETUP_QDISC_PRIO = 8,
+	TC_SETUP_QDISC_MQ = 9,
+	TC_SETUP_QDISC_ETF = 10,
+	TC_SETUP_ROOT_QDISC = 11,
+	TC_SETUP_QDISC_GRED = 12,
+	TC_SETUP_QDISC_TAPRIO = 13,
+	TC_SETUP_FT = 14,
+	TC_SETUP_QDISC_ETS = 15,
+	TC_SETUP_QDISC_TBF = 16,
+	TC_SETUP_QDISC_FIFO = 17,
+	TC_SETUP_QDISC_HTB = 18,
+};
+
+enum bpf_netdev_command {
+	XDP_SETUP_PROG = 0,
+	XDP_SETUP_PROG_HW = 1,
+	BPF_OFFLOAD_MAP_ALLOC = 2,
+	BPF_OFFLOAD_MAP_FREE = 3,
+	XDP_SETUP_XSK_POOL = 4,
+};
+
+struct netdev_bpf {
+	enum bpf_netdev_command command;
+	union {
+		struct {
+			u32 flags;
+			struct bpf_prog *prog;
+			struct netlink_ext_ack *extack;
+		};
+		struct {
+			struct bpf_offloaded_map *offmap;
+		};
+		struct {
+			struct xsk_buff_pool *pool;
+			u16 queue_id;
+		} xsk;
+	};
+};
+
+struct xfrmdev_ops {
+	int (*xdo_dev_state_add)(struct xfrm_state *);
+	void (*xdo_dev_state_delete)(struct xfrm_state *);
+	void (*xdo_dev_state_free)(struct xfrm_state *);
+	bool (*xdo_dev_offload_ok)(struct sk_buff *, struct xfrm_state *);
+	void (*xdo_dev_state_advance_esn)(struct xfrm_state *);
+};
+
+struct dev_ifalias {
+	struct callback_head rcuhead;
+	char ifalias[0];
+};
+
+struct netdev_name_node {
+	struct hlist_node hlist;
+	struct list_head list;
+	struct net_device *dev;
+	const char *name;
+};
+
+struct devlink_port;
+
+struct ip_tunnel_parm;
+
+struct net_device_ops {
+	int (*ndo_init)(struct net_device *);
+	void (*ndo_uninit)(struct net_device *);
+	int (*ndo_open)(struct net_device *);
+	int (*ndo_stop)(struct net_device *);
+	netdev_tx_t (*ndo_start_xmit)(struct sk_buff *, struct net_device *);
+	netdev_features_t (*ndo_features_check)(struct sk_buff *, struct net_device *, netdev_features_t);
+	u16 (*ndo_select_queue)(struct net_device *, struct sk_buff *, struct net_device *);
+	void (*ndo_change_rx_flags)(struct net_device *, int);
+	void (*ndo_set_rx_mode)(struct net_device *);
+	int (*ndo_set_mac_address)(struct net_device *, void *);
+	int (*ndo_validate_addr)(struct net_device *);
+	int (*ndo_do_ioctl)(struct net_device *, struct ifreq *, int);
+	int (*ndo_eth_ioctl)(struct net_device *, struct ifreq *, int);
+	int (*ndo_siocbond)(struct net_device *, struct ifreq *, int);
+	int (*ndo_siocwandev)(struct net_device *, struct if_settings *);
+	int (*ndo_siocdevprivate)(struct net_device *, struct ifreq *, void *, int);
+	int (*ndo_set_config)(struct net_device *, struct ifmap *);
+	int (*ndo_change_mtu)(struct net_device *, int);
+	int (*ndo_neigh_setup)(struct net_device *, struct neigh_parms *);
+	void (*ndo_tx_timeout)(struct net_device *, unsigned int);
+	void (*ndo_get_stats64)(struct net_device *, struct rtnl_link_stats64 *);
+	bool (*ndo_has_offload_stats)(const struct net_device *, int);
+	int (*ndo_get_offload_stats)(int, const struct net_device *, void *);
+	struct net_device_stats * (*ndo_get_stats)(struct net_device *);
+	int (*ndo_vlan_rx_add_vid)(struct net_device *, __be16, u16);
+	int (*ndo_vlan_rx_kill_vid)(struct net_device *, __be16, u16);
+	void (*ndo_poll_controller)(struct net_device *);
+	int (*ndo_netpoll_setup)(struct net_device *, struct netpoll_info *);
+	void (*ndo_netpoll_cleanup)(struct net_device *);
+	int (*ndo_set_vf_mac)(struct net_device *, int, u8 *);
+	int (*ndo_set_vf_vlan)(struct net_device *, int, u16, u8, __be16);
+	int (*ndo_set_vf_rate)(struct net_device *, int, int, int);
+	int (*ndo_set_vf_spoofchk)(struct net_device *, int, bool);
+	int (*ndo_set_vf_trust)(struct net_device *, int, bool);
+	int (*ndo_get_vf_config)(struct net_device *, int, struct ifla_vf_info *);
+	int (*ndo_set_vf_link_state)(struct net_device *, int, int);
+	int (*ndo_get_vf_stats)(struct net_device *, int, struct ifla_vf_stats *);
+	int (*ndo_set_vf_port)(struct net_device *, int, struct nlattr **);
+	int (*ndo_get_vf_port)(struct net_device *, int, struct sk_buff *);
+	int (*ndo_get_vf_guid)(struct net_device *, int, struct ifla_vf_guid *, struct ifla_vf_guid *);
+	int (*ndo_set_vf_guid)(struct net_device *, int, u64, int);
+	int (*ndo_set_vf_rss_query_en)(struct net_device *, int, bool);
+	int (*ndo_setup_tc)(struct net_device *, enum tc_setup_type, void *);
+	int (*ndo_fcoe_enable)(struct net_device *);
+	int (*ndo_fcoe_disable)(struct net_device *);
+	int (*ndo_fcoe_ddp_setup)(struct net_device *, u16, struct scatterlist *, unsigned int);
+	int (*ndo_fcoe_ddp_done)(struct net_device *, u16);
+	int (*ndo_fcoe_ddp_target)(struct net_device *, u16, struct scatterlist *, unsigned int);
+	int (*ndo_fcoe_get_hbainfo)(struct net_device *, struct netdev_fcoe_hbainfo *);
+	int (*ndo_fcoe_get_wwn)(struct net_device *, u64 *, int);
+	int (*ndo_rx_flow_steer)(struct net_device *, const struct sk_buff *, u16, u32);
+	int (*ndo_add_slave)(struct net_device *, struct net_device *, struct netlink_ext_ack *);
+	int (*ndo_del_slave)(struct net_device *, struct net_device *);
+	struct net_device * (*ndo_get_xmit_slave)(struct net_device *, struct sk_buff *, bool);
+	struct net_device * (*ndo_sk_get_lower_dev)(struct net_device *, struct sock *);
+	netdev_features_t (*ndo_fix_features)(struct net_device *, netdev_features_t);
+	int (*ndo_set_features)(struct net_device *, netdev_features_t);
+	int (*ndo_neigh_construct)(struct net_device *, struct neighbour *);
+	void (*ndo_neigh_destroy)(struct net_device *, struct neighbour *);
+	int (*ndo_fdb_add)(struct ndmsg *, struct nlattr **, struct net_device *, const unsigned char *, u16, u16, struct netlink_ext_ack *);
+	int (*ndo_fdb_del)(struct ndmsg *, struct nlattr **, struct net_device *, const unsigned char *, u16);
+	int (*ndo_fdb_dump)(struct sk_buff *, struct netlink_callback *, struct net_device *, struct net_device *, int *);
+	int (*ndo_fdb_get)(struct sk_buff *, struct nlattr **, struct net_device *, const unsigned char *, u16, u32, u32, struct netlink_ext_ack *);
+	int (*ndo_bridge_setlink)(struct net_device *, struct nlmsghdr *, u16, struct netlink_ext_ack *);
+	int (*ndo_bridge_getlink)(struct sk_buff *, u32, u32, struct net_device *, u32, int);
+	int (*ndo_bridge_dellink)(struct net_device *, struct nlmsghdr *, u16);
+	int (*ndo_change_carrier)(struct net_device *, bool);
+	int (*ndo_get_phys_port_id)(struct net_device *, struct netdev_phys_item_id *);
+	int (*ndo_get_port_parent_id)(struct net_device *, struct netdev_phys_item_id *);
+	int (*ndo_get_phys_port_name)(struct net_device *, char *, size_t);
+	void * (*ndo_dfwd_add_station)(struct net_device *, struct net_device *);
+	void (*ndo_dfwd_del_station)(struct net_device *, void *);
+	int (*ndo_set_tx_maxrate)(struct net_device *, int, u32);
+	int (*ndo_get_iflink)(const struct net_device *);
+	int (*ndo_change_proto_down)(struct net_device *, bool);
+	int (*ndo_fill_metadata_dst)(struct net_device *, struct sk_buff *);
+	void (*ndo_set_rx_headroom)(struct net_device *, int);
+	int (*ndo_bpf)(struct net_device *, struct netdev_bpf *);
+	int (*ndo_xdp_xmit)(struct net_device *, int, struct xdp_frame **, u32);
+	struct net_device * (*ndo_xdp_get_xmit_slave)(struct net_device *, struct xdp_buff *);
+	int (*ndo_xsk_wakeup)(struct net_device *, u32, u32);
+	struct devlink_port * (*ndo_get_devlink_port)(struct net_device *);
+	int (*ndo_tunnel_ctl)(struct net_device *, struct ip_tunnel_parm *, int);
+	struct net_device * (*ndo_get_peer_dev)(struct net_device *);
+	int (*ndo_fill_forward_path)(struct net_device_path_ctx *, struct net_device_path *);
+};
+
+struct neigh_parms {
+	possible_net_t net;
+	struct net_device *dev;
+	struct list_head list;
+	int (*neigh_setup)(struct neighbour *);
+	struct neigh_table *tbl;
+	void *sysctl_table;
+	int dead;
+	refcount_t refcnt;
+	struct callback_head callback_head;
+	int reachable_time;
+	int data[13];
+	long unsigned int data_state[1];
+};
+
+struct pcpu_lstats {
+	u64_stats_t packets;
+	u64_stats_t bytes;
+	struct u64_stats_sync syncp;
+};
+
+struct pcpu_sw_netstats {
+	u64 rx_packets;
+	u64 rx_bytes;
+	u64 tx_packets;
+	u64 tx_bytes;
+	struct u64_stats_sync syncp;
+};
+
+struct iw_request_info;
+
+union iwreq_data;
+
+typedef int (*iw_handler)(struct net_device *, struct iw_request_info *, union iwreq_data *, char *);
+
+struct iw_priv_args;
+
+struct iw_statistics;
+
+struct iw_handler_def {
+	const iw_handler *standard;
+	__u16 num_standard;
+	__u16 num_private;
+	__u16 num_private_args;
+	const iw_handler *private;
+	const struct iw_priv_args *private_args;
+	struct iw_statistics * (*get_wireless_stats)(struct net_device *);
+};
+
+enum ethtool_phys_id_state {
+	ETHTOOL_ID_INACTIVE = 0,
+	ETHTOOL_ID_ACTIVE = 1,
+	ETHTOOL_ID_ON = 2,
+	ETHTOOL_ID_OFF = 3,
+};
+
+struct ethtool_drvinfo;
+
+struct ethtool_regs;
+
+struct ethtool_wolinfo;
+
+struct ethtool_link_ext_state_info;
+
+struct ethtool_eeprom;
+
+struct ethtool_coalesce;
+
+struct kernel_ethtool_coalesce;
+
+struct ethtool_ringparam;
+
+struct ethtool_pause_stats;
+
+struct ethtool_pauseparam;
+
+struct ethtool_test;
+
+struct ethtool_stats;
+
+struct ethtool_rxnfc;
+
+struct ethtool_flash;
+
+struct ethtool_channels;
+
+struct ethtool_dump;
+
+struct ethtool_ts_info;
+
+struct ethtool_modinfo;
+
+struct ethtool_eee;
+
+struct ethtool_tunable;
+
+struct ethtool_link_ksettings;
+
+struct ethtool_fec_stats;
+
+struct ethtool_fecparam;
+
+struct ethtool_module_eeprom;
+
+struct ethtool_eth_phy_stats;
+
+struct ethtool_eth_mac_stats;
+
+struct ethtool_eth_ctrl_stats;
+
+struct ethtool_rmon_stats;
+
+struct ethtool_rmon_hist_range;
+
+struct ethtool_ops {
+	u32 cap_link_lanes_supported: 1;
+	u32 supported_coalesce_params;
+	void (*get_drvinfo)(struct net_device *, struct ethtool_drvinfo *);
+	int (*get_regs_len)(struct net_device *);
+	void (*get_regs)(struct net_device *, struct ethtool_regs *, void *);
+	void (*get_wol)(struct net_device *, struct ethtool_wolinfo *);
+	int (*set_wol)(struct net_device *, struct ethtool_wolinfo *);
+	u32 (*get_msglevel)(struct net_device *);
+	void (*set_msglevel)(struct net_device *, u32);
+	int (*nway_reset)(struct net_device *);
+	u32 (*get_link)(struct net_device *);
+	int (*get_link_ext_state)(struct net_device *, struct ethtool_link_ext_state_info *);
+	int (*get_eeprom_len)(struct net_device *);
+	int (*get_eeprom)(struct net_device *, struct ethtool_eeprom *, u8 *);
+	int (*set_eeprom)(struct net_device *, struct ethtool_eeprom *, u8 *);
+	int (*get_coalesce)(struct net_device *, struct ethtool_coalesce *, struct kernel_ethtool_coalesce *, struct netlink_ext_ack *);
+	int (*set_coalesce)(struct net_device *, struct ethtool_coalesce *, struct kernel_ethtool_coalesce *, struct netlink_ext_ack *);
+	void (*get_ringparam)(struct net_device *, struct ethtool_ringparam *);
+	int (*set_ringparam)(struct net_device *, struct ethtool_ringparam *);
+	void (*get_pause_stats)(struct net_device *, struct ethtool_pause_stats *);
+	void (*get_pauseparam)(struct net_device *, struct ethtool_pauseparam *);
+	int (*set_pauseparam)(struct net_device *, struct ethtool_pauseparam *);
+	void (*self_test)(struct net_device *, struct ethtool_test *, u64 *);
+	void (*get_strings)(struct net_device *, u32, u8 *);
+	int (*set_phys_id)(struct net_device *, enum ethtool_phys_id_state);
+	void (*get_ethtool_stats)(struct net_device *, struct ethtool_stats *, u64 *);
+	int (*begin)(struct net_device *);
+	void (*complete)(struct net_device *);
+	u32 (*get_priv_flags)(struct net_device *);
+	int (*set_priv_flags)(struct net_device *, u32);
+	int (*get_sset_count)(struct net_device *, int);
+	int (*get_rxnfc)(struct net_device *, struct ethtool_rxnfc *, u32 *);
+	int (*set_rxnfc)(struct net_device *, struct ethtool_rxnfc *);
+	int (*flash_device)(struct net_device *, struct ethtool_flash *);
+	int (*reset)(struct net_device *, u32 *);
+	u32 (*get_rxfh_key_size)(struct net_device *);
+	u32 (*get_rxfh_indir_size)(struct net_device *);
+	int (*get_rxfh)(struct net_device *, u32 *, u8 *, u8 *);
+	int (*set_rxfh)(struct net_device *, const u32 *, const u8 *, const u8);
+	int (*get_rxfh_context)(struct net_device *, u32 *, u8 *, u8 *, u32);
+	int (*set_rxfh_context)(struct net_device *, const u32 *, const u8 *, const u8, u32 *, bool);
+	void (*get_channels)(struct net_device *, struct ethtool_channels *);
+	int (*set_channels)(struct net_device *, struct ethtool_channels *);
+	int (*get_dump_flag)(struct net_device *, struct ethtool_dump *);
+	int (*get_dump_data)(struct net_device *, struct ethtool_dump *, void *);
+	int (*set_dump)(struct net_device *, struct ethtool_dump *);
+	int (*get_ts_info)(struct net_device *, struct ethtool_ts_info *);
+	int (*get_module_info)(struct net_device *, struct ethtool_modinfo *);
+	int (*get_module_eeprom)(struct net_device *, struct ethtool_eeprom *, u8 *);
+	int (*get_eee)(struct net_device *, struct ethtool_eee *);
+	int (*set_eee)(struct net_device *, struct ethtool_eee *);
+	int (*get_tunable)(struct net_device *, const struct ethtool_tunable *, void *);
+	int (*set_tunable)(struct net_device *, const struct ethtool_tunable *, const void *);
+	int (*get_per_queue_coalesce)(struct net_device *, u32, struct ethtool_coalesce *);
+	int (*set_per_queue_coalesce)(struct net_device *, u32, struct ethtool_coalesce *);
+	int (*get_link_ksettings)(struct net_device *, struct ethtool_link_ksettings *);
+	int (*set_link_ksettings)(struct net_device *, const struct ethtool_link_ksettings *);
+	void (*get_fec_stats)(struct net_device *, struct ethtool_fec_stats *);
+	int (*get_fecparam)(struct net_device *, struct ethtool_fecparam *);
+	int (*set_fecparam)(struct net_device *, struct ethtool_fecparam *);
+	void (*get_ethtool_phy_stats)(struct net_device *, struct ethtool_stats *, u64 *);
+	int (*get_phy_tunable)(struct net_device *, const struct ethtool_tunable *, void *);
+	int (*set_phy_tunable)(struct net_device *, const struct ethtool_tunable *, const void *);
+	int (*get_module_eeprom_by_page)(struct net_device *, const struct ethtool_module_eeprom *, struct netlink_ext_ack *);
+	void (*get_eth_phy_stats)(struct net_device *, struct ethtool_eth_phy_stats *);
+	void (*get_eth_mac_stats)(struct net_device *, struct ethtool_eth_mac_stats *);
+	void (*get_eth_ctrl_stats)(struct net_device *, struct ethtool_eth_ctrl_stats *);
+	void (*get_rmon_stats)(struct net_device *, struct ethtool_rmon_stats *, const struct ethtool_rmon_hist_range **);
+};
+
+struct l3mdev_ops {
+	u32 (*l3mdev_fib_table)(const struct net_device *);
+	struct sk_buff * (*l3mdev_l3_rcv)(struct net_device *, struct sk_buff *, u16);
+	struct sk_buff * (*l3mdev_l3_out)(struct net_device *, struct sock *, struct sk_buff *, u16);
+	struct dst_entry * (*l3mdev_link_scope_lookup)(const struct net_device *, struct flowi6 *);
+};
+
+struct nd_opt_hdr;
+
+struct ndisc_options;
+
+struct prefix_info;
+
+struct ndisc_ops {
+	int (*is_useropt)(u8);
+	int (*parse_options)(const struct net_device *, struct nd_opt_hdr *, struct ndisc_options *);
+	void (*update)(const struct net_device *, struct neighbour *, u32, u8, const struct ndisc_options *);
+	int (*opt_addr_space)(const struct net_device *, u8, struct neighbour *, u8 *, u8 **);
+	void (*fill_addr_option)(const struct net_device *, struct sk_buff *, u8, const u8 *);
+	void (*prefix_rcv_add_addr)(struct net *, struct net_device *, const struct prefix_info *, struct inet6_dev *, struct in6_addr *, int, u32, bool, bool, __u32, u32, bool);
+};
+
+enum tls_offload_ctx_dir {
+	TLS_OFFLOAD_CTX_DIR_RX = 0,
+	TLS_OFFLOAD_CTX_DIR_TX = 1,
+};
+
+struct tls_crypto_info;
+
+struct tls_context;
+
+struct tlsdev_ops {
+	int (*tls_dev_add)(struct net_device *, struct sock *, enum tls_offload_ctx_dir, struct tls_crypto_info *, u32);
+	void (*tls_dev_del)(struct net_device *, struct tls_context *, enum tls_offload_ctx_dir);
+	int (*tls_dev_resync)(struct net_device *, struct sock *, u32, u8 *, enum tls_offload_ctx_dir);
+};
+
+struct ipv6_devstat {
+	struct proc_dir_entry *proc_dir_entry;
+	struct ipstats_mib *ipv6;
+	struct icmpv6_mib_device *icmpv6dev;
+	struct icmpv6msg_mib_device *icmpv6msgdev;
+};
+
+struct ifmcaddr6;
+
+struct ifacaddr6;
+
+struct inet6_dev {
+	struct net_device *dev;
+	struct list_head addr_list;
+	struct ifmcaddr6 *mc_list;
+	struct ifmcaddr6 *mc_tomb;
+	unsigned char mc_qrv;
+	unsigned char mc_gq_running;
+	unsigned char mc_ifc_count;
+	unsigned char mc_dad_count;
+	long unsigned int mc_v1_seen;
+	long unsigned int mc_qi;
+	long unsigned int mc_qri;
+	long unsigned int mc_maxdelay;
+	struct delayed_work mc_gq_work;
+	struct delayed_work mc_ifc_work;
+	struct delayed_work mc_dad_work;
+	struct delayed_work mc_query_work;
+	struct delayed_work mc_report_work;
+	struct sk_buff_head mc_query_queue;
+	struct sk_buff_head mc_report_queue;
+	spinlock_t mc_query_lock;
+	spinlock_t mc_report_lock;
+	struct mutex mc_lock;
+	struct ifacaddr6 *ac_list;
+	rwlock_t lock;
+	refcount_t refcnt;
+	__u32 if_flags;
+	int dead;
+	u32 desync_factor;
+	struct list_head tempaddr_list;
+	struct in6_addr token;
+	struct neigh_parms *nd_parms;
+	struct ipv6_devconf cnf;
+	struct ipv6_devstat stats;
+	struct timer_list rs_timer;
+	__s32 rs_interval;
+	__u8 rs_probes;
+	long unsigned int tstamp;
+	struct callback_head rcu;
+	unsigned int ra_mtu;
+};
+
+struct tcf_proto;
+
+struct tcf_block;
+
+struct mini_Qdisc {
+	struct tcf_proto *filter_list;
+	struct tcf_block *block;
+	struct gnet_stats_basic_cpu *cpu_bstats;
+	struct gnet_stats_queue *cpu_qstats;
+	struct callback_head rcu;
+};
+
+struct rtnl_link_ops {
+	struct list_head list;
+	const char *kind;
+	size_t priv_size;
+	struct net_device * (*alloc)(struct nlattr **, const char *, unsigned char, unsigned int, unsigned int);
+	void (*setup)(struct net_device *);
+	bool netns_refund;
+	unsigned int maxtype;
+	const struct nla_policy *policy;
+	int (*validate)(struct nlattr **, struct nlattr **, struct netlink_ext_ack *);
+	int (*newlink)(struct net *, struct net_device *, struct nlattr **, struct nlattr **, struct netlink_ext_ack *);
+	int (*changelink)(struct net_device *, struct nlattr **, struct nlattr **, struct netlink_ext_ack *);
+	void (*dellink)(struct net_device *, struct list_head *);
+	size_t (*get_size)(const struct net_device *);
+	int (*fill_info)(struct sk_buff *, const struct net_device *);
+	size_t (*get_xstats_size)(const struct net_device *);
+	int (*fill_xstats)(struct sk_buff *, const struct net_device *);
+	unsigned int (*get_num_tx_queues)();
+	unsigned int (*get_num_rx_queues)();
+	unsigned int slave_maxtype;
+	const struct nla_policy *slave_policy;
+	int (*slave_changelink)(struct net_device *, struct net_device *, struct nlattr **, struct nlattr **, struct netlink_ext_ack *);
+	size_t (*get_slave_size)(const struct net_device *, const struct net_device *);
+	int (*fill_slave_info)(struct sk_buff *, const struct net_device *, const struct net_device *);
+	struct net * (*get_link_net)(const struct net_device *);
+	size_t (*get_linkxstats_size)(const struct net_device *, int);
+	int (*fill_linkxstats)(struct sk_buff *, const struct net_device *, int *, int);
+};
+
+struct udp_tunnel_nic_table_info {
+	unsigned int n_entries;
+	unsigned int tunnel_types;
+};
+
+struct udp_tunnel_info;
+
+struct udp_tunnel_nic_shared;
+
+struct udp_tunnel_nic_info {
+	int (*set_port)(struct net_device *, unsigned int, unsigned int, struct udp_tunnel_info *);
+	int (*unset_port)(struct net_device *, unsigned int, unsigned int, struct udp_tunnel_info *);
+	int (*sync_table)(struct net_device *, unsigned int);
+	struct udp_tunnel_nic_shared *shared;
+	unsigned int flags;
+	struct udp_tunnel_nic_table_info tables[4];
+};
+
+enum {
+	RTAX_UNSPEC = 0,
+	RTAX_LOCK = 1,
+	RTAX_MTU = 2,
+	RTAX_WINDOW = 3,
+	RTAX_RTT = 4,
+	RTAX_RTTVAR = 5,
+	RTAX_SSTHRESH = 6,
+	RTAX_CWND = 7,
+	RTAX_ADVMSS = 8,
+	RTAX_REORDERING = 9,
+	RTAX_HOPLIMIT = 10,
+	RTAX_INITCWND = 11,
+	RTAX_FEATURES = 12,
+	RTAX_RTO_MIN = 13,
+	RTAX_INITRWND = 14,
+	RTAX_QUICKACK = 15,
+	RTAX_CC_ALGO = 16,
+	RTAX_FASTOPEN_NO_COOKIE = 17,
+	__RTAX_MAX = 18,
+};
+
+struct tcmsg {
+	unsigned char tcm_family;
+	unsigned char tcm__pad1;
+	short unsigned int tcm__pad2;
+	int tcm_ifindex;
+	__u32 tcm_handle;
+	__u32 tcm_parent;
+	__u32 tcm_info;
+};
+
+struct gnet_stats_basic_cpu {
+	struct gnet_stats_basic_packed bstats;
+	struct u64_stats_sync syncp;
+};
+
+struct gnet_dump {
+	spinlock_t *lock;
+	struct sk_buff *skb;
+	struct nlattr *tail;
+	int compat_tc_stats;
+	int compat_xstats;
+	int padattr;
+	void *xstats;
+	int xstats_len;
+	struct tc_stats tc_stats;
+};
+
+struct netlink_range_validation {
+	u64 min;
+	u64 max;
+};
+
+struct netlink_range_validation_signed {
+	s64 min;
+	s64 max;
+};
+
+enum flow_action_hw_stats_bit {
+	FLOW_ACTION_HW_STATS_IMMEDIATE_BIT = 0,
+	FLOW_ACTION_HW_STATS_DELAYED_BIT = 1,
+	FLOW_ACTION_HW_STATS_DISABLED_BIT = 2,
+	FLOW_ACTION_HW_STATS_NUM_BITS = 3,
+};
+
+struct flow_block {
+	struct list_head cb_list;
+};
+
+typedef int flow_setup_cb_t(enum tc_setup_type, void *, void *);
+
+struct qdisc_size_table {
+	struct callback_head rcu;
+	struct list_head list;
+	struct tc_sizespec szopts;
+	int refcnt;
+	u16 data[0];
+};
+
+struct Qdisc_class_ops;
+
+struct Qdisc_ops {
+	struct Qdisc_ops *next;
+	const struct Qdisc_class_ops *cl_ops;
+	char id[16];
+	int priv_size;
+	unsigned int static_flags;
+	int (*enqueue)(struct sk_buff *, struct Qdisc *, struct sk_buff **);
+	struct sk_buff * (*dequeue)(struct Qdisc *);
+	struct sk_buff * (*peek)(struct Qdisc *);
+	int (*init)(struct Qdisc *, struct nlattr *, struct netlink_ext_ack *);
+	void (*reset)(struct Qdisc *);
+	void (*destroy)(struct Qdisc *);
+	int (*change)(struct Qdisc *, struct nlattr *, struct netlink_ext_ack *);
+	void (*attach)(struct Qdisc *);
+	int (*change_tx_queue_len)(struct Qdisc *, unsigned int);
+	void (*change_real_num_tx)(struct Qdisc *, unsigned int);
+	int (*dump)(struct Qdisc *, struct sk_buff *);
+	int (*dump_stats)(struct Qdisc *, struct gnet_dump *);
+	void (*ingress_block_set)(struct Qdisc *, u32);
+	void (*egress_block_set)(struct Qdisc *, u32);
+	u32 (*ingress_block_get)(struct Qdisc *);
+	u32 (*egress_block_get)(struct Qdisc *);
+	struct module *owner;
+};
+
+struct qdisc_walker;
+
+struct Qdisc_class_ops {
+	unsigned int flags;
+	struct netdev_queue * (*select_queue)(struct Qdisc *, struct tcmsg *);
+	int (*graft)(struct Qdisc *, long unsigned int, struct Qdisc *, struct Qdisc **, struct netlink_ext_ack *);
+	struct Qdisc * (*leaf)(struct Qdisc *, long unsigned int);
+	void (*qlen_notify)(struct Qdisc *, long unsigned int);
+	long unsigned int (*find)(struct Qdisc *, u32);
+	int (*change)(struct Qdisc *, u32, u32, struct nlattr **, long unsigned int *, struct netlink_ext_ack *);
+	int (*delete)(struct Qdisc *, long unsigned int, struct netlink_ext_ack *);
+	void (*walk)(struct Qdisc *, struct qdisc_walker *);
+	struct tcf_block * (*tcf_block)(struct Qdisc *, long unsigned int, struct netlink_ext_ack *);
+	long unsigned int (*bind_tcf)(struct Qdisc *, long unsigned int, u32);
+	void (*unbind_tcf)(struct Qdisc *, long unsigned int);
+	int (*dump)(struct Qdisc *, long unsigned int, struct sk_buff *, struct tcmsg *);
+	int (*dump_stats)(struct Qdisc *, long unsigned int, struct gnet_dump *);
+};
+
+struct tcf_chain;
+
+struct tcf_block {
+	struct mutex lock;
+	struct list_head chain_list;
+	u32 index;
+	u32 classid;
+	refcount_t refcnt;
+	struct net *net;
+	struct Qdisc *q;
+	struct rw_semaphore cb_lock;
+	struct flow_block flow_block;
+	struct list_head owner_list;
+	bool keep_dst;
+	atomic_t offloadcnt;
+	unsigned int nooffloaddevcnt;
+	unsigned int lockeddevcnt;
+	struct {
+		struct tcf_chain *chain;
+		struct list_head filter_chain_list;
+	} chain0;
+	struct callback_head rcu;
+	struct hlist_head proto_destroy_ht[128];
+	struct mutex proto_destroy_lock;
+};
+
+struct tcf_result;
+
+struct tcf_proto_ops;
+
+struct tcf_proto {
+	struct tcf_proto *next;
+	void *root;
+	int (*classify)(struct sk_buff *, const struct tcf_proto *, struct tcf_result *);
+	__be16 protocol;
+	u32 prio;
+	void *data;
+	const struct tcf_proto_ops *ops;
+	struct tcf_chain *chain;
+	spinlock_t lock;
+	bool deleting;
+	refcount_t refcnt;
+	struct callback_head rcu;
+	struct hlist_node destroy_ht_node;
+};
+
+struct tcf_result {
+	union {
+		struct {
+			long unsigned int class;
+			u32 classid;
+		};
+		const struct tcf_proto *goto_tp;
+		struct {
+			bool ingress;
+			struct gnet_stats_queue *qstats;
+		};
+	};
+};
+
+struct tcf_walker;
+
+struct tcf_proto_ops {
+	struct list_head head;
+	char kind[16];
+	int (*classify)(struct sk_buff *, const struct tcf_proto *, struct tcf_result *);
+	int (*init)(struct tcf_proto *);
+	void (*destroy)(struct tcf_proto *, bool, struct netlink_ext_ack *);
+	void * (*get)(struct tcf_proto *, u32);
+	void (*put)(struct tcf_proto *, void *);
+	int (*change)(struct net *, struct sk_buff *, struct tcf_proto *, long unsigned int, u32, struct nlattr **, void **, u32, struct netlink_ext_ack *);
+	int (*delete)(struct tcf_proto *, void *, bool *, bool, struct netlink_ext_ack *);
+	bool (*delete_empty)(struct tcf_proto *);
+	void (*walk)(struct tcf_proto *, struct tcf_walker *, bool);
+	int (*reoffload)(struct tcf_proto *, bool, flow_setup_cb_t *, void *, struct netlink_ext_ack *);
+	void (*hw_add)(struct tcf_proto *, void *);
+	void (*hw_del)(struct tcf_proto *, void *);
+	void (*bind_class)(void *, u32, long unsigned int, void *, long unsigned int);
+	void * (*tmplt_create)(struct net *, struct tcf_chain *, struct nlattr **, struct netlink_ext_ack *);
+	void (*tmplt_destroy)(void *);
+	int (*dump)(struct net *, struct tcf_proto *, void *, struct sk_buff *, struct tcmsg *, bool);
+	int (*terse_dump)(struct net *, struct tcf_proto *, void *, struct sk_buff *, struct tcmsg *, bool);
+	int (*tmplt_dump)(struct sk_buff *, struct net *, void *);
+	struct module *owner;
+	int flags;
+};
+
+struct tcf_chain {
+	struct mutex filter_chain_lock;
+	struct tcf_proto *filter_chain;
+	struct list_head list;
+	struct tcf_block *block;
+	u32 index;
+	unsigned int refcnt;
+	unsigned int action_refcnt;
+	bool explicitly_created;
+	bool flushing;
+	const struct tcf_proto_ops *tmplt_ops;
+	void *tmplt_priv;
+	struct callback_head rcu;
+};
+
+struct sock_fprog_kern {
+	u16 len;
+	struct sock_filter *filter;
+};
+
+struct bpf_prog_stats {
+	u64_stats_t cnt;
+	u64_stats_t nsecs;
+	u64_stats_t misses;
+	struct u64_stats_sync syncp;
+	long: 64;
+};
+
+struct sk_filter {
+	refcount_t refcnt;
+	struct callback_head rcu;
+	struct bpf_prog *prog;
+};
+
+enum {
+	NEIGH_VAR_MCAST_PROBES = 0,
+	NEIGH_VAR_UCAST_PROBES = 1,
+	NEIGH_VAR_APP_PROBES = 2,
+	NEIGH_VAR_MCAST_REPROBES = 3,
+	NEIGH_VAR_RETRANS_TIME = 4,
+	NEIGH_VAR_BASE_REACHABLE_TIME = 5,
+	NEIGH_VAR_DELAY_PROBE_TIME = 6,
+	NEIGH_VAR_GC_STALETIME = 7,
+	NEIGH_VAR_QUEUE_LEN_BYTES = 8,
+	NEIGH_VAR_PROXY_QLEN = 9,
+	NEIGH_VAR_ANYCAST_DELAY = 10,
+	NEIGH_VAR_PROXY_DELAY = 11,
+	NEIGH_VAR_LOCKTIME = 12,
+	NEIGH_VAR_QUEUE_LEN = 13,
+	NEIGH_VAR_RETRANS_TIME_MS = 14,
+	NEIGH_VAR_BASE_REACHABLE_TIME_MS = 15,
+	NEIGH_VAR_GC_INTERVAL = 16,
+	NEIGH_VAR_GC_THRESH1 = 17,
+	NEIGH_VAR_GC_THRESH2 = 18,
+	NEIGH_VAR_GC_THRESH3 = 19,
+	NEIGH_VAR_MAX = 20,
+};
+
+struct pneigh_entry;
+
+struct neigh_statistics;
+
+struct neigh_hash_table;
+
+struct neigh_table {
+	int family;
+	unsigned int entry_size;
+	unsigned int key_len;
+	__be16 protocol;
+	__u32 (*hash)(const void *, const struct net_device *, __u32 *);
+	bool (*key_eq)(const struct neighbour *, const void *);
+	int (*constructor)(struct neighbour *);
+	int (*pconstructor)(struct pneigh_entry *);
+	void (*pdestructor)(struct pneigh_entry *);
+	void (*proxy_redo)(struct sk_buff *);
+	int (*is_multicast)(const void *);
+	bool (*allow_add)(const struct net_device *, struct netlink_ext_ack *);
+	char *id;
+	struct neigh_parms parms;
+	struct list_head parms_list;
+	int gc_interval;
+	int gc_thresh1;
+	int gc_thresh2;
+	int gc_thresh3;
+	long unsigned int last_flush;
+	struct delayed_work gc_work;
+	struct timer_list proxy_timer;
+	struct sk_buff_head proxy_queue;
+	atomic_t entries;
+	atomic_t gc_entries;
+	struct list_head gc_list;
+	rwlock_t lock;
+	long unsigned int last_rand;
+	struct neigh_statistics *stats;
+	struct neigh_hash_table *nht;
+	struct pneigh_entry **phash_buckets;
+};
+
+struct neigh_statistics {
+	long unsigned int allocs;
+	long unsigned int destroys;
+	long unsigned int hash_grows;
+	long unsigned int res_failed;
+	long unsigned int lookups;
+	long unsigned int hits;
+	long unsigned int rcv_probes_mcast;
+	long unsigned int rcv_probes_ucast;
+	long unsigned int periodic_gc_runs;
+	long unsigned int forced_gc_runs;
+	long unsigned int unres_discards;
+	long unsigned int table_fulls;
+};
+
+struct neigh_ops {
+	int family;
+	void (*solicit)(struct neighbour *, struct sk_buff *);
+	void (*error_report)(struct neighbour *, struct sk_buff *);
+	int (*output)(struct neighbour *, struct sk_buff *);
+	int (*connected_output)(struct neighbour *, struct sk_buff *);
+};
+
+struct pneigh_entry {
+	struct pneigh_entry *next;
+	possible_net_t net;
+	struct net_device *dev;
+	u8 flags;
+	u8 protocol;
+	u8 key[0];
+};
+
+struct neigh_hash_table {
+	struct neighbour **hash_buckets;
+	unsigned int hash_shift;
+	__u32 hash_rnd[4];
+	struct callback_head rcu;
+};
+
+enum {
+	TCP_ESTABLISHED = 1,
+	TCP_SYN_SENT = 2,
+	TCP_SYN_RECV = 3,
+	TCP_FIN_WAIT1 = 4,
+	TCP_FIN_WAIT2 = 5,
+	TCP_TIME_WAIT = 6,
+	TCP_CLOSE = 7,
+	TCP_CLOSE_WAIT = 8,
+	TCP_LAST_ACK = 9,
+	TCP_LISTEN = 10,
+	TCP_CLOSING = 11,
+	TCP_NEW_SYN_RECV = 12,
+	TCP_MAX_STATES = 13,
+};
+
+struct fib_rule_hdr {
+	__u8 family;
+	__u8 dst_len;
+	__u8 src_len;
+	__u8 tos;
+	__u8 table;
+	__u8 res1;
+	__u8 res2;
+	__u8 action;
+	__u32 flags;
+};
+
+struct fib_rule_port_range {
+	__u16 start;
+	__u16 end;
+};
+
+struct fib_kuid_range {
+	kuid_t start;
+	kuid_t end;
+};
+
+struct fib_rule {
+	struct list_head list;
+	int iifindex;
+	int oifindex;
+	u32 mark;
+	u32 mark_mask;
+	u32 flags;
+	u32 table;
+	u8 action;
+	u8 l3mdev;
+	u8 proto;
+	u8 ip_proto;
+	u32 target;
+	__be64 tun_id;
+	struct fib_rule *ctarget;
+	struct net *fr_net;
+	refcount_t refcnt;
+	u32 pref;
+	int suppress_ifgroup;
+	int suppress_prefixlen;
+	char iifname[16];
+	char oifname[16];
+	struct fib_kuid_range uid_range;
+	struct fib_rule_port_range sport_range;
+	struct fib_rule_port_range dport_range;
+	struct callback_head rcu;
+};
+
+struct fib_lookup_arg {
+	void *lookup_ptr;
+	const void *lookup_data;
+	void *result;
+	struct fib_rule *rule;
+	u32 table;
+	int flags;
+};
+
+struct smc_hashinfo;
+
+struct sk_psock;
+
+struct request_sock_ops;
+
+struct timewait_sock_ops;
+
+struct udp_table;
+
+struct raw_hashinfo;
+
+struct proto {
+	void (*close)(struct sock *, long int);
+	int (*pre_connect)(struct sock *, struct sockaddr *, int);
+	int (*connect)(struct sock *, struct sockaddr *, int);
+	int (*disconnect)(struct sock *, int);
+	struct sock * (*accept)(struct sock *, int, int *, bool);
+	int (*ioctl)(struct sock *, int, long unsigned int);
+	int (*init)(struct sock *);
+	void (*destroy)(struct sock *);
+	void (*shutdown)(struct sock *, int);
+	int (*setsockopt)(struct sock *, int, int, sockptr_t, unsigned int);
+	int (*getsockopt)(struct sock *, int, int, char *, int *);
+	void (*keepalive)(struct sock *, int);
+	int (*sendmsg)(struct sock *, struct msghdr *, size_t);
+	int (*recvmsg)(struct sock *, struct msghdr *, size_t, int, int, int *);
+	int (*sendpage)(struct sock *, struct page *, int, size_t, int);
+	int (*bind)(struct sock *, struct sockaddr *, int);
+	int (*bind_add)(struct sock *, struct sockaddr *, int);
+	int (*backlog_rcv)(struct sock *, struct sk_buff *);
+	bool (*bpf_bypass_getsockopt)(int, int);
+	void (*release_cb)(struct sock *);
+	int (*hash)(struct sock *);
+	void (*unhash)(struct sock *);
+	void (*rehash)(struct sock *);
+	int (*get_port)(struct sock *, short unsigned int);
+	int (*psock_update_sk_prot)(struct sock *, struct sk_psock *, bool);
+	unsigned int inuse_idx;
+	bool (*stream_memory_free)(const struct sock *, int);
+	bool (*sock_is_readable)(struct sock *);
+	void (*enter_memory_pressure)(struct sock *);
+	void (*leave_memory_pressure)(struct sock *);
+	atomic_long_t *memory_allocated;
+	struct percpu_counter *sockets_allocated;
+	long unsigned int *memory_pressure;
+	long int *sysctl_mem;
+	int *sysctl_wmem;
+	int *sysctl_rmem;
+	u32 sysctl_wmem_offset;
+	u32 sysctl_rmem_offset;
+	int max_header;
+	bool no_autobind;
+	struct kmem_cache *slab;
+	unsigned int obj_size;
+	slab_flags_t slab_flags;
+	unsigned int useroffset;
+	unsigned int usersize;
+	unsigned int *orphan_count;
+	struct request_sock_ops *rsk_prot;
+	struct timewait_sock_ops *twsk_prot;
+	union {
+		struct inet_hashinfo *hashinfo;
+		struct udp_table *udp_table;
+		struct raw_hashinfo *raw_hash;
+		struct smc_hashinfo *smc_hash;
+	} h;
+	struct module *owner;
+	char name[32];
+	struct list_head node;
+	int (*diag_destroy)(struct sock *, int);
+};
+
+struct request_sock;
+
+struct request_sock_ops {
+	int family;
+	unsigned int obj_size;
+	struct kmem_cache *slab;
+	char *slab_name;
+	int (*rtx_syn_ack)(const struct sock *, struct request_sock *);
+	void (*send_ack)(const struct sock *, struct sk_buff *, struct request_sock *);
+	void (*send_reset)(const struct sock *, struct sk_buff *);
+	void (*destructor)(struct request_sock *);
+	void (*syn_ack_timeout)(const struct request_sock *);
+};
+
+struct timewait_sock_ops {
+	struct kmem_cache *twsk_slab;
+	char *twsk_slab_name;
+	unsigned int twsk_obj_size;
+	int (*twsk_unique)(struct sock *, struct sock *, void *);
+	void (*twsk_destructor)(struct sock *);
+};
+
+struct saved_syn;
+
+struct request_sock {
+	struct sock_common __req_common;
+	struct request_sock *dl_next;
+	u16 mss;
+	u8 num_retrans;
+	u8 syncookie: 1;
+	u8 num_timeout: 7;
+	u32 ts_recent;
+	struct timer_list rsk_timer;
+	const struct request_sock_ops *rsk_ops;
+	struct sock *sk;
+	struct saved_syn *saved_syn;
+	u32 secid;
+	u32 peer_secid;
+};
+
+struct saved_syn {
+	u32 mac_hdrlen;
+	u32 network_hdrlen;
+	u32 tcp_hdrlen;
+	u8 data[0];
+};
+
+enum tsq_enum {
+	TSQ_THROTTLED = 0,
+	TSQ_QUEUED = 1,
+	TCP_TSQ_DEFERRED = 2,
+	TCP_WRITE_TIMER_DEFERRED = 3,
+	TCP_DELACK_TIMER_DEFERRED = 4,
+	TCP_MTU_REDUCED_DEFERRED = 5,
+};
+
+struct ip6_sf_list {
+	struct ip6_sf_list *sf_next;
+	struct in6_addr sf_addr;
+	long unsigned int sf_count[2];
+	unsigned char sf_gsresp;
+	unsigned char sf_oldin;
+	unsigned char sf_crcount;
+	struct callback_head rcu;
+};
+
+struct ifmcaddr6 {
+	struct in6_addr mca_addr;
+	struct inet6_dev *idev;
+	struct ifmcaddr6 *next;
+	struct ip6_sf_list *mca_sources;
+	struct ip6_sf_list *mca_tomb;
+	unsigned int mca_sfmode;
+	unsigned char mca_crcount;
+	long unsigned int mca_sfcount[2];
+	struct delayed_work mca_work;
+	unsigned int mca_flags;
+	int mca_users;
+	refcount_t mca_refcnt;
+	long unsigned int mca_cstamp;
+	long unsigned int mca_tstamp;
+	struct callback_head rcu;
+};
+
+struct ifacaddr6 {
+	struct in6_addr aca_addr;
+	struct fib6_info *aca_rt;
+	struct ifacaddr6 *aca_next;
+	struct hlist_node aca_addr_lst;
+	int aca_users;
+	refcount_t aca_refcnt;
+	long unsigned int aca_cstamp;
+	long unsigned int aca_tstamp;
+	struct callback_head rcu;
+};
+
+enum {
+	__ND_OPT_PREFIX_INFO_END = 0,
+	ND_OPT_SOURCE_LL_ADDR = 1,
+	ND_OPT_TARGET_LL_ADDR = 2,
+	ND_OPT_PREFIX_INFO = 3,
+	ND_OPT_REDIRECT_HDR = 4,
+	ND_OPT_MTU = 5,
+	ND_OPT_NONCE = 14,
+	__ND_OPT_ARRAY_MAX = 15,
+	ND_OPT_ROUTE_INFO = 24,
+	ND_OPT_RDNSS = 25,
+	ND_OPT_DNSSL = 31,
+	ND_OPT_6CO = 34,
+	ND_OPT_CAPTIVE_PORTAL = 37,
+	ND_OPT_PREF64 = 38,
+	__ND_OPT_MAX = 39,
+};
+
+struct nd_opt_hdr {
+	__u8 nd_opt_type;
+	__u8 nd_opt_len;
+};
+
+struct ndisc_options {
+	struct nd_opt_hdr *nd_opt_array[15];
+	struct nd_opt_hdr *nd_opts_ri;
+	struct nd_opt_hdr *nd_opts_ri_end;
+	struct nd_opt_hdr *nd_useropts;
+	struct nd_opt_hdr *nd_useropts_end;
+	struct nd_opt_hdr *nd_802154_opt_array[3];
+};
+
+struct prefix_info {
+	__u8 type;
+	__u8 length;
+	__u8 prefix_len;
+	__u8 reserved: 6;
+	__u8 autoconf: 1;
+	__u8 onlink: 1;
+	__be32 valid;
+	__be32 prefered;
+	__be32 reserved2;
+	struct in6_addr prefix;
+};
+
+enum nfs_opnum4 {
+	OP_ACCESS = 3,
+	OP_CLOSE = 4,
+	OP_COMMIT = 5,
+	OP_CREATE = 6,
+	OP_DELEGPURGE = 7,
+	OP_DELEGRETURN = 8,
+	OP_GETATTR = 9,
+	OP_GETFH = 10,
+	OP_LINK = 11,
+	OP_LOCK = 12,
+	OP_LOCKT = 13,
+	OP_LOCKU = 14,
+	OP_LOOKUP = 15,
+	OP_LOOKUPP = 16,
+	OP_NVERIFY = 17,
+	OP_OPEN = 18,
+	OP_OPENATTR = 19,
+	OP_OPEN_CONFIRM = 20,
+	OP_OPEN_DOWNGRADE = 21,
+	OP_PUTFH = 22,
+	OP_PUTPUBFH = 23,
+	OP_PUTROOTFH = 24,
+	OP_READ = 25,
+	OP_READDIR = 26,
+	OP_READLINK = 27,
+	OP_REMOVE = 28,
+	OP_RENAME = 29,
+	OP_RENEW = 30,
+	OP_RESTOREFH = 31,
+	OP_SAVEFH = 32,
+	OP_SECINFO = 33,
+	OP_SETATTR = 34,
+	OP_SETCLIENTID = 35,
+	OP_SETCLIENTID_CONFIRM = 36,
+	OP_VERIFY = 37,
+	OP_WRITE = 38,
+	OP_RELEASE_LOCKOWNER = 39,
+	OP_BACKCHANNEL_CTL = 40,
+	OP_BIND_CONN_TO_SESSION = 41,
+	OP_EXCHANGE_ID = 42,
+	OP_CREATE_SESSION = 43,
+	OP_DESTROY_SESSION = 44,
+	OP_FREE_STATEID = 45,
+	OP_GET_DIR_DELEGATION = 46,
+	OP_GETDEVICEINFO = 47,
+	OP_GETDEVICELIST = 48,
+	OP_LAYOUTCOMMIT = 49,
+	OP_LAYOUTGET = 50,
+	OP_LAYOUTRETURN = 51,
+	OP_SECINFO_NO_NAME = 52,
+	OP_SEQUENCE = 53,
+	OP_SET_SSV = 54,
+	OP_TEST_STATEID = 55,
+	OP_WANT_DELEGATION = 56,
+	OP_DESTROY_CLIENTID = 57,
+	OP_RECLAIM_COMPLETE = 58,
+	OP_ALLOCATE = 59,
+	OP_COPY = 60,
+	OP_COPY_NOTIFY = 61,
+	OP_DEALLOCATE = 62,
+	OP_IO_ADVISE = 63,
+	OP_LAYOUTERROR = 64,
+	OP_LAYOUTSTATS = 65,
+	OP_OFFLOAD_CANCEL = 66,
+	OP_OFFLOAD_STATUS = 67,
+	OP_READ_PLUS = 68,
+	OP_SEEK = 69,
+	OP_WRITE_SAME = 70,
+	OP_CLONE = 71,
+	OP_GETXATTR = 72,
+	OP_SETXATTR = 73,
+	OP_LISTXATTRS = 74,
+	OP_REMOVEXATTR = 75,
+	OP_ILLEGAL = 10044,
+};
+
+enum {
+	UNAME26 = 131072,
+	ADDR_NO_RANDOMIZE = 262144,
+	FDPIC_FUNCPTRS = 524288,
+	MMAP_PAGE_ZERO = 1048576,
+	ADDR_COMPAT_LAYOUT = 2097152,
+	READ_IMPLIES_EXEC = 4194304,
+	ADDR_LIMIT_32BIT = 8388608,
+	SHORT_INODE = 16777216,
+	WHOLE_SECONDS = 33554432,
+	STICKY_TIMEOUTS = 67108864,
+	ADDR_LIMIT_3GB = 134217728,
+};
+
+enum perf_hw_cache_id {
+	PERF_COUNT_HW_CACHE_L1D = 0,
+	PERF_COUNT_HW_CACHE_L1I = 1,
+	PERF_COUNT_HW_CACHE_LL = 2,
+	PERF_COUNT_HW_CACHE_DTLB = 3,
+	PERF_COUNT_HW_CACHE_ITLB = 4,
+	PERF_COUNT_HW_CACHE_BPU = 5,
+	PERF_COUNT_HW_CACHE_NODE = 6,
+	PERF_COUNT_HW_CACHE_MAX = 7,
+};
+
+enum perf_hw_cache_op_id {
+	PERF_COUNT_HW_CACHE_OP_READ = 0,
+	PERF_COUNT_HW_CACHE_OP_WRITE = 1,
+	PERF_COUNT_HW_CACHE_OP_PREFETCH = 2,
+	PERF_COUNT_HW_CACHE_OP_MAX = 3,
+};
+
+enum perf_hw_cache_op_result_id {
+	PERF_COUNT_HW_CACHE_RESULT_ACCESS = 0,
+	PERF_COUNT_HW_CACHE_RESULT_MISS = 1,
+	PERF_COUNT_HW_CACHE_RESULT_MAX = 2,
+};
+
+enum perf_branch_sample_type_shift {
+	PERF_SAMPLE_BRANCH_USER_SHIFT = 0,
+	PERF_SAMPLE_BRANCH_KERNEL_SHIFT = 1,
+	PERF_SAMPLE_BRANCH_HV_SHIFT = 2,
+	PERF_SAMPLE_BRANCH_ANY_SHIFT = 3,
+	PERF_SAMPLE_BRANCH_ANY_CALL_SHIFT = 4,
+	PERF_SAMPLE_BRANCH_ANY_RETURN_SHIFT = 5,
+	PERF_SAMPLE_BRANCH_IND_CALL_SHIFT = 6,
+	PERF_SAMPLE_BRANCH_ABORT_TX_SHIFT = 7,
+	PERF_SAMPLE_BRANCH_IN_TX_SHIFT = 8,
+	PERF_SAMPLE_BRANCH_NO_TX_SHIFT = 9,
+	PERF_SAMPLE_BRANCH_COND_SHIFT = 10,
+	PERF_SAMPLE_BRANCH_CALL_STACK_SHIFT = 11,
+	PERF_SAMPLE_BRANCH_IND_JUMP_SHIFT = 12,
+	PERF_SAMPLE_BRANCH_CALL_SHIFT = 13,
+	PERF_SAMPLE_BRANCH_NO_FLAGS_SHIFT = 14,
+	PERF_SAMPLE_BRANCH_NO_CYCLES_SHIFT = 15,
+	PERF_SAMPLE_BRANCH_TYPE_SAVE_SHIFT = 16,
+	PERF_SAMPLE_BRANCH_HW_INDEX_SHIFT = 17,
+	PERF_SAMPLE_BRANCH_MAX_SHIFT = 18,
+};
+
+enum {
+	TSK_TRACE_FL_TRACE_BIT = 0,
+	TSK_TRACE_FL_GRAPH_BIT = 1,
+};
+
+struct uuidcmp {
+	const char *uuid;
+	int len;
+};
+
+struct subprocess_info {
+	struct work_struct work;
+	struct completion *complete;
+	const char *path;
+	char **argv;
+	char **envp;
+	int wait;
+	int retval;
+	int (*init)(struct subprocess_info *, struct cred *);
+	void (*cleanup)(struct subprocess_info *);
+	void *data;
+};
+
+typedef phys_addr_t resource_size_t;
+
+typedef void *va_list;
+
+struct resource {
+	resource_size_t start;
+	resource_size_t end;
+	const char *name;
+	long unsigned int flags;
+	long unsigned int desc;
+	struct resource *parent;
+	struct resource *sibling;
+	struct resource *child;
+};
+
+typedef u64 async_cookie_t;
+
+typedef void (*async_func_t)(void *, async_cookie_t);
+
+struct async_domain {
+	struct list_head pending;
+	unsigned int registered: 1;
+};
+
+enum umh_disable_depth {
+	UMH_ENABLED = 0,
+	UMH_FREEZING = 1,
+	UMH_DISABLED = 2,
+};
+
+struct hash {
+	int ino;
+	int minor;
+	int major;
+	umode_t mode;
+	struct hash *next;
+	char name[4098];
+};
+
+struct dir_entry {
+	struct list_head list;
+	char *name;
+	time64_t mtime;
+};
+
+enum state {
+	Start = 0,
+	Collect = 1,
+	GotHeader = 2,
+	SkipIt = 3,
+	GotName = 4,
+	CopyFile = 5,
+	GotSymlink = 6,
+	Reset = 7,
+};
+
+typedef int (*decompress_fn)(unsigned char *, long int, long int (*)(void *, long unsigned int), long int (*)(void *, long unsigned int), unsigned char *, long int *, void (*)(char *));
+
+typedef long unsigned int cycles_t;
+
+enum audit_ntp_type {
+	AUDIT_NTP_OFFSET = 0,
+	AUDIT_NTP_FREQ = 1,
+	AUDIT_NTP_STATUS = 2,
+	AUDIT_NTP_TAI = 3,
+	AUDIT_NTP_TICK = 4,
+	AUDIT_NTP_ADJUST = 5,
+	AUDIT_NTP_NVALS = 6,
+};
+
+enum migratetype {
+	MIGRATE_UNMOVABLE = 0,
+	MIGRATE_MOVABLE = 1,
+	MIGRATE_RECLAIMABLE = 2,
+	MIGRATE_PCPTYPES = 3,
+	MIGRATE_HIGHATOMIC = 3,
+	MIGRATE_CMA = 4,
+	MIGRATE_ISOLATE = 5,
+	MIGRATE_TYPES = 6,
+};
+
+enum numa_stat_item {
+	NUMA_HIT = 0,
+	NUMA_MISS = 1,
+	NUMA_FOREIGN = 2,
+	NUMA_INTERLEAVE_HIT = 3,
+	NUMA_LOCAL = 4,
+	NUMA_OTHER = 5,
+	NR_VM_NUMA_EVENT_ITEMS = 6,
+};
+
+enum zone_stat_item {
+	NR_FREE_PAGES = 0,
+	NR_ZONE_LRU_BASE = 1,
+	NR_ZONE_INACTIVE_ANON = 1,
+	NR_ZONE_ACTIVE_ANON = 2,
+	NR_ZONE_INACTIVE_FILE = 3,
+	NR_ZONE_ACTIVE_FILE = 4,
+	NR_ZONE_UNEVICTABLE = 5,
+	NR_ZONE_WRITE_PENDING = 6,
+	NR_MLOCK = 7,
+	NR_BOUNCE = 8,
+	NR_ZSPAGES = 9,
+	NR_FREE_CMA_PAGES = 10,
+	NR_VM_ZONE_STAT_ITEMS = 11,
+};
+
+enum zone_watermarks {
+	WMARK_MIN = 0,
+	WMARK_LOW = 1,
+	WMARK_HIGH = 2,
+	NR_WMARK = 3,
+};
+
+enum {
+	ZONELIST_FALLBACK = 0,
+	ZONELIST_NOFALLBACK = 1,
+	MAX_ZONELISTS = 2,
+};
+
+enum {
+	DQF_ROOT_SQUASH_B = 0,
+	DQF_SYS_FILE_B = 16,
+	DQF_PRIVATE = 17,
+};
+
+enum {
+	DQST_LOOKUPS = 0,
+	DQST_DROPS = 1,
+	DQST_READS = 2,
+	DQST_WRITES = 3,
+	DQST_CACHE_HITS = 4,
+	DQST_ALLOC_DQUOTS = 5,
+	DQST_FREE_DQUOTS = 6,
+	DQST_SYNCS = 7,
+	_DQST_DQSTAT_LAST = 8,
+};
+
+enum {
+	SB_UNFROZEN = 0,
+	SB_FREEZE_WRITE = 1,
+	SB_FREEZE_PAGEFAULT = 2,
+	SB_FREEZE_FS = 3,
+	SB_FREEZE_COMPLETE = 4,
+};
+
+enum cpu_idle_type {
+	CPU_IDLE = 0,
+	CPU_NOT_IDLE = 1,
+	CPU_NEWLY_IDLE = 2,
+	CPU_MAX_IDLE_TYPES = 3,
+};
+
+enum {
+	__SD_BALANCE_NEWIDLE = 0,
+	__SD_BALANCE_EXEC = 1,
+	__SD_BALANCE_FORK = 2,
+	__SD_BALANCE_WAKE = 3,
+	__SD_WAKE_AFFINE = 4,
+	__SD_ASYM_CPUCAPACITY = 5,
+	__SD_ASYM_CPUCAPACITY_FULL = 6,
+	__SD_SHARE_CPUCAPACITY = 7,
+	__SD_SHARE_PKG_RESOURCES = 8,
+	__SD_SERIALIZE = 9,
+	__SD_ASYM_PACKING = 10,
+	__SD_PREFER_SIBLING = 11,
+	__SD_OVERLAP = 12,
+	__SD_NUMA = 13,
+	__SD_FLAG_CNT = 14,
+};
+
+enum compound_dtor_id {
+	NULL_COMPOUND_DTOR = 0,
+	COMPOUND_PAGE_DTOR = 1,
+	HUGETLB_PAGE_DTOR = 2,
+	TRANSHUGE_PAGE_DTOR = 3,
+	NR_COMPOUND_DTORS = 4,
+};
+
+struct seccomp_data {
+	int nr;
+	__u32 arch;
+	__u64 instruction_pointer;
+	__u64 args[6];
+};
+
+struct membuf {
+	void *p;
+	size_t left;
+};
+
+struct user_regset;
+
+typedef int user_regset_active_fn(struct task_struct *, const struct user_regset *);
+
+typedef int user_regset_get2_fn(struct task_struct *, const struct user_regset *, struct membuf);
+
+typedef int user_regset_set_fn(struct task_struct *, const struct user_regset *, unsigned int, unsigned int, const void *, const void *);
+
+typedef int user_regset_writeback_fn(struct task_struct *, const struct user_regset *, int);
+
+struct user_regset {
+	user_regset_get2_fn *regset_get;
+	user_regset_set_fn *set;
+	user_regset_active_fn *active;
+	user_regset_writeback_fn *writeback;
+	unsigned int n;
+	unsigned int size;
+	unsigned int align;
+	unsigned int bias;
+	unsigned int core_note_type;
+};
+
+struct user_regset_view {
+	const char *name;
+	const struct user_regset *regsets;
+	unsigned int n;
+	u32 e_flags;
+	u16 e_machine;
+	u8 ei_osabi;
+};
+
+enum {
+	TASKSTATS_CMD_UNSPEC = 0,
+	TASKSTATS_CMD_GET = 1,
+	TASKSTATS_CMD_NEW = 2,
+	__TASKSTATS_CMD_MAX = 3,
+};
+
+enum ucount_type {
+	UCOUNT_USER_NAMESPACES = 0,
+	UCOUNT_PID_NAMESPACES = 1,
+	UCOUNT_UTS_NAMESPACES = 2,
+	UCOUNT_IPC_NAMESPACES = 3,
+	UCOUNT_NET_NAMESPACES = 4,
+	UCOUNT_MNT_NAMESPACES = 5,
+	UCOUNT_CGROUP_NAMESPACES = 6,
+	UCOUNT_TIME_NAMESPACES = 7,
+	UCOUNT_INOTIFY_INSTANCES = 8,
+	UCOUNT_INOTIFY_WATCHES = 9,
+	UCOUNT_FANOTIFY_GROUPS = 10,
+	UCOUNT_FANOTIFY_MARKS = 11,
+	UCOUNT_RLIMIT_NPROC = 12,
+	UCOUNT_RLIMIT_MSGQUEUE = 13,
+	UCOUNT_RLIMIT_SIGPENDING = 14,
+	UCOUNT_RLIMIT_MEMLOCK = 15,
+	UCOUNT_COUNTS = 16,
+};
+
+enum {
+	HI_SOFTIRQ = 0,
+	TIMER_SOFTIRQ = 1,
+	NET_TX_SOFTIRQ = 2,
+	NET_RX_SOFTIRQ = 3,
+	BLOCK_SOFTIRQ = 4,
+	IRQ_POLL_SOFTIRQ = 5,
+	TASKLET_SOFTIRQ = 6,
+	SCHED_SOFTIRQ = 7,
+	HRTIMER_SOFTIRQ = 8,
+	RCU_SOFTIRQ = 9,
+	NR_SOFTIRQS = 10,
+};
+
+enum cpu_usage_stat {
+	CPUTIME_USER = 0,
+	CPUTIME_NICE = 1,
+	CPUTIME_SYSTEM = 2,
+	CPUTIME_SOFTIRQ = 3,
+	CPUTIME_IRQ = 4,
+	CPUTIME_IDLE = 5,
+	CPUTIME_IOWAIT = 6,
+	CPUTIME_STEAL = 7,
+	CPUTIME_GUEST = 8,
+	CPUTIME_GUEST_NICE = 9,
+	NR_STATS = 10,
+};
+
+enum bpf_cgroup_storage_type {
+	BPF_CGROUP_STORAGE_SHARED = 0,
+	BPF_CGROUP_STORAGE_PERCPU = 1,
+	__BPF_CGROUP_STORAGE_MAX = 2,
+};
+
+enum bpf_tramp_prog_type {
+	BPF_TRAMP_FENTRY = 0,
+	BPF_TRAMP_FEXIT = 1,
+	BPF_TRAMP_MODIFY_RETURN = 2,
+	BPF_TRAMP_MAX = 3,
+	BPF_TRAMP_REPLACE = 4,
+};
+
+enum cgroup_bpf_attach_type {
+	CGROUP_BPF_ATTACH_TYPE_INVALID = 4294967295,
+	CGROUP_INET_INGRESS = 0,
+	CGROUP_INET_EGRESS = 1,
+	CGROUP_INET_SOCK_CREATE = 2,
+	CGROUP_SOCK_OPS = 3,
+	CGROUP_DEVICE = 4,
+	CGROUP_INET4_BIND = 5,
+	CGROUP_INET6_BIND = 6,
+	CGROUP_INET4_CONNECT = 7,
+	CGROUP_INET6_CONNECT = 8,
+	CGROUP_INET4_POST_BIND = 9,
+	CGROUP_INET6_POST_BIND = 10,
+	CGROUP_UDP4_SENDMSG = 11,
+	CGROUP_UDP6_SENDMSG = 12,
+	CGROUP_SYSCTL = 13,
+	CGROUP_UDP4_RECVMSG = 14,
+	CGROUP_UDP6_RECVMSG = 15,
+	CGROUP_GETSOCKOPT = 16,
+	CGROUP_SETSOCKOPT = 17,
+	CGROUP_INET4_GETPEERNAME = 18,
+	CGROUP_INET6_GETPEERNAME = 19,
+	CGROUP_INET4_GETSOCKNAME = 20,
+	CGROUP_INET6_GETSOCKNAME = 21,
+	CGROUP_INET_SOCK_RELEASE = 22,
+	MAX_CGROUP_BPF_ATTACH_TYPE = 23,
+};
+
+enum psi_task_count {
+	NR_IOWAIT = 0,
+	NR_MEMSTALL = 1,
+	NR_RUNNING = 2,
+	NR_ONCPU = 3,
+	NR_MEMSTALL_RUNNING = 4,
+	NR_PSI_TASK_COUNTS = 5,
+};
+
+enum psi_states {
+	PSI_IO_SOME = 0,
+	PSI_IO_FULL = 1,
+	PSI_MEM_SOME = 2,
+	PSI_MEM_FULL = 3,
+	PSI_CPU_SOME = 4,
+	PSI_CPU_FULL = 5,
+	PSI_NONIDLE = 6,
+	NR_PSI_STATES = 7,
+};
+
+enum psi_aggregators {
+	PSI_AVGS = 0,
+	PSI_POLL = 1,
+	NR_PSI_AGGREGATORS = 2,
+};
+
+enum cgroup_subsys_id {
+	cpuset_cgrp_id = 0,
+	cpu_cgrp_id = 1,
+	cpuacct_cgrp_id = 2,
+	io_cgrp_id = 3,
+	memory_cgrp_id = 4,
+	devices_cgrp_id = 5,
+	freezer_cgrp_id = 6,
+	net_cls_cgrp_id = 7,
+	perf_event_cgrp_id = 8,
+	net_prio_cgrp_id = 9,
+	hugetlb_cgrp_id = 10,
+	pids_cgrp_id = 11,
+	rdma_cgrp_id = 12,
+	misc_cgrp_id = 13,
+	CGROUP_SUBSYS_COUNT = 14,
+};
+
+struct trace_event_raw_sys_enter {
+	struct trace_entry ent;
+	long int id;
+	long unsigned int args[6];
+	char __data[0];
+};
+
+struct trace_event_raw_sys_exit {
+	struct trace_entry ent;
+	long int id;
+	long int ret;
+	char __data[0];
+};
+
+struct trace_event_data_offsets_sys_enter {};
+
+struct trace_event_data_offsets_sys_exit {};
+
+typedef void (*btf_trace_sys_enter)(void *, struct pt_regs *, long int);
+
+typedef void (*btf_trace_sys_exit)(void *, struct pt_regs *, long int);
+
+enum riscv_regset {
+	REGSET_X = 0,
+	REGSET_F = 1,
+};
+
+struct pt_regs_offset {
+	const char *name;
+	int offset;
+};
+
+enum meminit_context {
+	MEMINIT_EARLY = 0,
+	MEMINIT_HOTPLUG = 1,
+};
+
+enum memblock_flags {
+	MEMBLOCK_NONE = 0,
+	MEMBLOCK_HOTPLUG = 1,
+	MEMBLOCK_MIRROR = 2,
+	MEMBLOCK_NOMAP = 4,
+};
+
+struct memblock_region {
+	phys_addr_t base;
+	phys_addr_t size;
+	enum memblock_flags flags;
+	int nid;
+};
+
+struct memblock_type {
+	long unsigned int cnt;
+	long unsigned int max;
+	phys_addr_t total_size;
+	struct memblock_region *regions;
+	char *name;
+};
+
+struct memblock {
+	bool bottom_up;
+	phys_addr_t current_limit;
+	struct memblock_type memory;
+	struct memblock_type reserved;
+};
+
+struct screen_info {
+	__u8 orig_x;
+	__u8 orig_y;
+	__u16 ext_mem_k;
+	__u16 orig_video_page;
+	__u8 orig_video_mode;
+	__u8 orig_video_cols;
+	__u8 flags;
+	__u8 unused2;
+	__u16 orig_video_ega_bx;
+	__u16 unused3;
+	__u8 orig_video_lines;
+	__u8 orig_video_isVGA;
+	__u16 orig_video_points;
+	__u16 lfb_width;
+	__u16 lfb_height;
+	__u16 lfb_depth;
+	__u32 lfb_base;
+	__u32 lfb_size;
+	__u16 cl_magic;
+	__u16 cl_offset;
+	__u16 lfb_linelength;
+	__u8 red_size;
+	__u8 red_pos;
+	__u8 green_size;
+	__u8 green_pos;
+	__u8 blue_size;
+	__u8 blue_pos;
+	__u8 rsvd_size;
+	__u8 rsvd_pos;
+	__u16 vesapm_seg;
+	__u16 vesapm_off;
+	__u16 pages;
+	__u16 vesa_attributes;
+	__u32 capabilities;
+	__u32 ext_lfb_base;
+	__u8 _reserved[2];
+} __attribute__((packed));
+
+struct cpu {
+	int node_id;
+	int hotpluggable;
+	struct device dev;
+};
+
+struct user_regs_struct {
+	long unsigned int pc;
+	long unsigned int ra;
+	long unsigned int sp;
+	long unsigned int gp;
+	long unsigned int tp;
+	long unsigned int t0;
+	long unsigned int t1;
+	long unsigned int t2;
+	long unsigned int s0;
+	long unsigned int s1;
+	long unsigned int a0;
+	long unsigned int a1;
+	long unsigned int a2;
+	long unsigned int a3;
+	long unsigned int a4;
+	long unsigned int a5;
+	long unsigned int a6;
+	long unsigned int a7;
+	long unsigned int s2;
+	long unsigned int s3;
+	long unsigned int s4;
+	long unsigned int s5;
+	long unsigned int s6;
+	long unsigned int s7;
+	long unsigned int s8;
+	long unsigned int s9;
+	long unsigned int s10;
+	long unsigned int s11;
+	long unsigned int t3;
+	long unsigned int t4;
+	long unsigned int t5;
+	long unsigned int t6;
+};
+
+struct __riscv_f_ext_state {
+	__u32 f[32];
+	__u32 fcsr;
+};
+
+struct __riscv_q_ext_state {
+	__u64 f[64];
+	__u32 fcsr;
+	__u32 reserved[3];
+};
+
+union __riscv_fp_state {
+	struct __riscv_f_ext_state f;
+	struct __riscv_d_ext_state d;
+	struct __riscv_q_ext_state q;
+};
+
+struct sigaltstack {
+	void *ss_sp;
+	int ss_flags;
+	size_t ss_size;
+};
+
+typedef struct sigaltstack stack_t;
+
+struct sigcontext {
+	struct user_regs_struct sc_regs;
+	union __riscv_fp_state sc_fpregs;
+};
+
+struct siginfo {
+	union {
+		struct {
+			int si_signo;
+			int si_errno;
+			int si_code;
+			union __sifields _sifields;
+		};
+		int _si_pad[32];
+	};
+};
+
+typedef struct siginfo siginfo_t;
+
+struct ksignal {
+	struct k_sigaction ka;
+	kernel_siginfo_t info;
+	int sig;
+};
+
+enum {
+	EI_ETYPE_NONE = 0,
+	EI_ETYPE_NULL = 1,
+	EI_ETYPE_ERRNO = 2,
+	EI_ETYPE_ERRNO_NULL = 3,
+	EI_ETYPE_TRUE = 4,
+};
+
+struct syscall_metadata {
+	const char *name;
+	int syscall_nr;
+	int nb_args;
+	const char **types;
+	const char **args;
+	struct list_head enter_fields;
+	struct trace_event_call *enter_event;
+	struct trace_event_call *exit_event;
+};
+
+struct ucontext {
+	long unsigned int uc_flags;
+	struct ucontext *uc_link;
+	stack_t uc_stack;
+	sigset_t uc_sigmask;
+	__u8 __unused[120];
+	long: 64;
+	struct sigcontext uc_mcontext;
+};
+
+struct rt_sigframe {
+	struct siginfo info;
+	struct ucontext uc;
+};
+
+typedef struct {
+	long unsigned int fds_bits[16];
+} __kernel_fd_set;
+
+typedef int __kernel_key_t;
+
+typedef int __kernel_mqd_t;
+
+typedef unsigned int __kernel_mode_t;
+
+typedef int __kernel_ipc_pid_t;
+
+typedef unsigned int __kernel_uid_t;
+
+typedef unsigned int __kernel_gid_t;
+
+typedef __kernel_long_t __kernel_off_t;
+
+typedef __kernel_long_t __kernel_old_time_t;
+
+typedef __kernel_fd_set fd_set;
+
+typedef __kernel_off_t off_t;
+
+typedef __kernel_key_t key_t;
+
+typedef __kernel_timer_t timer_t;
+
+typedef __kernel_mqd_t mqd_t;
+
+struct sysinfo {
+	__kernel_long_t uptime;
+	__kernel_ulong_t loads[3];
+	__kernel_ulong_t totalram;
+	__kernel_ulong_t freeram;
+	__kernel_ulong_t sharedram;
+	__kernel_ulong_t bufferram;
+	__kernel_ulong_t totalswap;
+	__kernel_ulong_t freeswap;
+	__u16 procs;
+	__u16 pad;
+	__kernel_ulong_t totalhigh;
+	__kernel_ulong_t freehigh;
+	__u32 mem_unit;
+	char _f[0];
+};
+
+struct __kernel_itimerspec {
+	struct __kernel_timespec it_interval;
+	struct __kernel_timespec it_value;
+};
+
+struct __kernel_old_timeval {
+	__kernel_long_t tv_sec;
+	__kernel_long_t tv_usec;
+};
+
+struct __kernel_old_itimerval {
+	struct __kernel_old_timeval it_interval;
+	struct __kernel_old_timeval it_value;
+};
+
+struct timezone {
+	int tz_minuteswest;
+	int tz_dsttime;
+};
+
+struct stat {
+	long unsigned int st_dev;
+	long unsigned int st_ino;
+	unsigned int st_mode;
+	unsigned int st_nlink;
+	unsigned int st_uid;
+	unsigned int st_gid;
+	long unsigned int st_rdev;
+	long unsigned int __pad1;
+	long int st_size;
+	int st_blksize;
+	int __pad2;
+	long int st_blocks;
+	long int st_atime;
+	long unsigned int st_atime_nsec;
+	long int st_mtime;
+	long unsigned int st_mtime_nsec;
+	long int st_ctime;
+	long unsigned int st_ctime_nsec;
+	unsigned int __unused4;
+	unsigned int __unused5;
+};
+
+struct statx_timestamp {
+	__s64 tv_sec;
+	__u32 tv_nsec;
+	__s32 __reserved;
+};
+
+struct statx {
+	__u32 stx_mask;
+	__u32 stx_blksize;
+	__u64 stx_attributes;
+	__u32 stx_nlink;
+	__u32 stx_uid;
+	__u32 stx_gid;
+	__u16 stx_mode;
+	__u16 __spare0[1];
+	__u64 stx_ino;
+	__u64 stx_size;
+	__u64 stx_blocks;
+	__u64 stx_attributes_mask;
+	struct statx_timestamp stx_atime;
+	struct statx_timestamp stx_btime;
+	struct statx_timestamp stx_ctime;
+	struct statx_timestamp stx_mtime;
+	__u32 stx_rdev_major;
+	__u32 stx_rdev_minor;
+	__u32 stx_dev_major;
+	__u32 stx_dev_minor;
+	__u64 stx_mnt_id;
+	__u64 __spare2;
+	__u64 __spare3[12];
+};
+
+struct __kernel_timex_timeval {
+	__kernel_time64_t tv_sec;
+	long long int tv_usec;
+};
+
+struct __kernel_timex {
+	unsigned int modes;
+	long long int offset;
+	long long int freq;
+	long long int maxerror;
+	long long int esterror;
+	int status;
+	long long int constant;
+	long long int precision;
+	long long int tolerance;
+	struct __kernel_timex_timeval time;
+	long long int tick;
+	long long int ppsfreq;
+	long long int jitter;
+	int shift;
+	long long int stabil;
+	long long int jitcnt;
+	long long int calcnt;
+	long long int errcnt;
+	long long int stbcnt;
+	int tai;
+	long: 32;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+};
+
+struct __user_cap_header_struct {
+	__u32 version;
+	int pid;
+};
+
+typedef struct __user_cap_header_struct *cap_user_header_t;
+
+struct __user_cap_data_struct {
+	__u32 effective;
+	__u32 permitted;
+	__u32 inheritable;
+};
+
+typedef struct __user_cap_data_struct *cap_user_data_t;
+
+struct open_how {
+	__u64 flags;
+	__u64 mode;
+	__u64 resolve;
+};
+
+struct sigevent {
+	sigval_t sigev_value;
+	int sigev_signo;
+	int sigev_notify;
+	union {
+		int _pad[12];
+		int _tid;
+		struct {
+			void (*_function)(sigval_t);
+			void *_attribute;
+		} _sigev_thread;
+	} _sigev_un;
+};
+
+struct clone_args {
+	__u64 flags;
+	__u64 pidfd;
+	__u64 child_tid;
+	__u64 parent_tid;
+	__u64 exit_signal;
+	__u64 stack;
+	__u64 stack_size;
+	__u64 tls;
+	__u64 set_tid;
+	__u64 set_tid_size;
+	__u64 cgroup;
+};
+
+struct ipc_perm {
+	__kernel_key_t key;
+	__kernel_uid_t uid;
+	__kernel_gid_t gid;
+	__kernel_uid_t cuid;
+	__kernel_gid_t cgid;
+	__kernel_mode_t mode;
+	short unsigned int seq;
+};
+
+struct msgbuf;
+
+struct sembuf {
+	short unsigned int sem_num;
+	short int sem_op;
+	short int sem_flg;
+};
+
+struct shmid_ds {
+	struct ipc_perm shm_perm;
+	int shm_segsz;
+	__kernel_old_time_t shm_atime;
+	__kernel_old_time_t shm_dtime;
+	__kernel_old_time_t shm_ctime;
+	__kernel_ipc_pid_t shm_cpid;
+	__kernel_ipc_pid_t shm_lpid;
+	short unsigned int shm_nattch;
+	short unsigned int shm_unused;
+	void *shm_unused2;
+	void *shm_unused3;
+};
+
+struct rusage {
+	struct __kernel_old_timeval ru_utime;
+	struct __kernel_old_timeval ru_stime;
+	__kernel_long_t ru_maxrss;
+	__kernel_long_t ru_ixrss;
+	__kernel_long_t ru_idrss;
+	__kernel_long_t ru_isrss;
+	__kernel_long_t ru_minflt;
+	__kernel_long_t ru_majflt;
+	__kernel_long_t ru_nswap;
+	__kernel_long_t ru_inblock;
+	__kernel_long_t ru_oublock;
+	__kernel_long_t ru_msgsnd;
+	__kernel_long_t ru_msgrcv;
+	__kernel_long_t ru_nsignals;
+	__kernel_long_t ru_nvcsw;
+	__kernel_long_t ru_nivcsw;
+};
+
+struct rlimit64 {
+	__u64 rlim_cur;
+	__u64 rlim_max;
+};
+
+struct rseq {
+	__u32 cpu_id_start;
+	__u32 cpu_id;
+	union {
+		__u64 ptr64;
+		__u64 ptr;
+	} rseq_cs;
+	__u32 flags;
+	long: 32;
+	long: 64;
+};
+
+typedef int __kernel_rwf_t;
+
+typedef __kernel_rwf_t rwf_t;
+
+typedef __kernel_uid32_t qid_t;
+
+struct file_handle {
+	__u32 handle_bytes;
+	int handle_type;
+	unsigned char f_handle[0];
+};
+
+typedef __kernel_ulong_t aio_context_t;
+
+struct io_event {
+	__u64 data;
+	__u64 obj;
+	__s64 res;
+	__s64 res2;
+};
+
+struct iocb {
+	__u64 aio_data;
+	__u32 aio_key;
+	__kernel_rwf_t aio_rw_flags;
+	__u16 aio_lio_opcode;
+	__s16 aio_reqprio;
+	__u32 aio_fildes;
+	__u64 aio_buf;
+	__u64 aio_nbytes;
+	__s64 aio_offset;
+	__u64 aio_reserved2;
+	__u32 aio_flags;
+	__u32 aio_resfd;
+};
+
+struct epoll_event {
+	__poll_t events;
+	__u64 data;
+};
+
+struct landlock_ruleset_attr;
+
+struct mount_attr;
+
+struct iovec;
+
+struct io_uring_params;
+
+struct __aio_sigset;
+
+struct sched_attr;
+
+struct mmsghdr;
+
+struct user_msghdr;
+
+struct msqid_ds;
+
+struct mq_attr;
+
+struct getcpu_cache;
+
+struct new_utsname;
+
+struct tms;
+
+struct sched_param;
+
+struct kexec_segment;
+
+struct linux_dirent64;
+
+struct statfs;
+
+enum clocksource_ids {
+	CSID_GENERIC = 0,
+	CSID_ARM_ARCH_COUNTER = 1,
+	CSID_MAX = 2,
+};
+
+enum vdso_clock_mode {
+	VDSO_CLOCKMODE_NONE = 0,
+	VDSO_CLOCKMODE_ARCHTIMER = 1,
+	VDSO_CLOCKMODE_MAX = 2,
+	VDSO_CLOCKMODE_TIMENS = 2147483647,
+};
+
+struct clocksource {
+	u64 (*read)(struct clocksource *);
+	u64 mask;
+	u32 mult;
+	u32 shift;
+	u64 max_idle_ns;
+	u32 maxadj;
+	u32 uncertainty_margin;
+	u64 max_cycles;
+	const char *name;
+	struct list_head list;
+	int rating;
+	enum clocksource_ids id;
+	enum vdso_clock_mode vdso_clock_mode;
+	long unsigned int flags;
+	int (*enable)(struct clocksource *);
+	void (*disable)(struct clocksource *);
+	void (*suspend)(struct clocksource *);
+	void (*resume)(struct clocksource *);
+	void (*mark_unstable)(struct clocksource *);
+	void (*tick_stable)(struct clocksource *);
+	struct module *owner;
+};
+
+typedef u32 bug_insn_t;
+
+enum lockdep_ok {
+	LOCKDEP_STILL_OK = 0,
+	LOCKDEP_NOW_UNRELIABLE = 1,
+};
+
+enum bug_trap_type {
+	BUG_TRAP_TYPE_NONE = 0,
+	BUG_TRAP_TYPE_WARN = 1,
+	BUG_TRAP_TYPE_BUG = 2,
+};
+
+enum die_val {
+	DIE_UNUSED = 0,
+	DIE_TRAP = 1,
+	DIE_OOPS = 2,
+};
+
+typedef bool (*stack_trace_consume_fn)(void *, long unsigned int);
+
+struct stackframe {
+	long unsigned int fp;
+	long unsigned int ra;
+};
+
+enum cache_type {
+	CACHE_TYPE_NOCACHE = 0,
+	CACHE_TYPE_INST = 1,
+	CACHE_TYPE_DATA = 2,
+	CACHE_TYPE_SEPARATE = 3,
+	CACHE_TYPE_UNIFIED = 4,
+};
+
+struct cacheinfo {
+	unsigned int id;
+	enum cache_type type;
+	unsigned int level;
+	unsigned int coherency_line_size;
+	unsigned int number_of_sets;
+	unsigned int ways_of_associativity;
+	unsigned int physical_line_partition;
+	unsigned int size;
+	cpumask_t shared_cpu_map;
+	unsigned int attributes;
+	void *fw_token;
+	bool disable_sysfs;
+	void *priv;
+};
+
+struct cpu_cacheinfo {
+	struct cacheinfo *info_list;
+	unsigned int num_levels;
+	unsigned int num_leaves;
+	bool cpu_map_populated;
+};
+
+struct riscv_cacheinfo_ops {
+	const struct attribute_group * (*get_priv_group)(struct cacheinfo *);
+};
+
+typedef int (*cpu_stop_fn_t)(void *);
+
+enum fixed_addresses {
+	FIX_HOLE = 0,
+	FIX_PTE = 1,
+	FIX_PMD = 2,
+	FIX_TEXT_POKE1 = 3,
+	FIX_TEXT_POKE0 = 4,
+	FIX_EARLYCON_MEM_BASE = 5,
+	__end_of_permanent_fixed_addresses = 6,
+	FIX_BTMAP_END = 6,
+	FIX_BTMAP_BEGIN = 453,
+	__end_of_fixed_addresses = 454,
+};
+
+struct patch_insn {
+	void *addr;
+	u32 insn;
+	atomic_t cpu_count;
+};
+
+typedef u32 probe_opcode_t;
+
+typedef bool probes_handler_t(u32, long unsigned int, struct pt_regs *);
+
+struct arch_probe_insn {
+	probe_opcode_t *insn;
+	probes_handler_t *handler;
+	long unsigned int restore;
+};
+
+typedef u32 kprobe_opcode_t;
+
+struct arch_specific_insn {
+	struct arch_probe_insn api;
+};
+
+struct freelist_node {
+	atomic_t refs;
+	struct freelist_node *next;
+};
+
+struct freelist_head {
+	struct freelist_node *head;
+};
+
+struct kprobe;
+
+struct prev_kprobe {
+	struct kprobe *kp;
+	unsigned int status;
+};
+
+typedef int (*kprobe_pre_handler_t)(struct kprobe *, struct pt_regs *);
+
+typedef void (*kprobe_post_handler_t)(struct kprobe *, struct pt_regs *, long unsigned int);
+
+struct kprobe {
+	struct hlist_node hlist;
+	struct list_head list;
+	long unsigned int nmissed;
+	kprobe_opcode_t *addr;
+	const char *symbol_name;
+	unsigned int offset;
+	kprobe_pre_handler_t pre_handler;
+	kprobe_post_handler_t post_handler;
+	kprobe_opcode_t opcode;
+	struct arch_specific_insn ainsn;
+	u32 flags;
+};
+
+struct kprobe_ctlblk {
+	unsigned int kprobe_status;
+	long unsigned int saved_status;
+	struct prev_kprobe prev_kprobe;
+};
+
+struct kretprobe_instance;
+
+typedef int (*kretprobe_handler_t)(struct kretprobe_instance *, struct pt_regs *);
+
+struct kretprobe_holder;
+
+struct kretprobe_instance {
+	union {
+		struct freelist_node freelist;
+		struct callback_head rcu;
+	};
+	struct llist_node llist;
+	struct kretprobe_holder *rph;
+	kprobe_opcode_t *ret_addr;
+	void *fp;
+	char data[0];
+};
+
+struct kretprobe;
+
+struct kretprobe_holder {
+	struct kretprobe *rp;
+	refcount_t ref;
+};
+
+struct kretprobe {
+	struct kprobe kp;
+	kretprobe_handler_t handler;
+	kretprobe_handler_t entry_handler;
+	int maxactive;
+	int nmissed;
+	size_t data_size;
+	struct freelist_head freelist;
+	struct kretprobe_holder *rph;
+};
+
+struct kprobe_insn_cache {
+	struct mutex mutex;
+	void * (*alloc)();
+	void (*free)(void *);
+	const char *sym;
+	struct list_head pages;
+	size_t insn_size;
+	int nr_garbage;
+};
+
+enum probe_insn {
+	INSN_REJECTED = 0,
+	INSN_GOOD_NO_SLOT = 1,
+	INSN_GOOD = 2,
+};
+
+enum {
+	TRACE_FTRACE_BIT = 0,
+	TRACE_FTRACE_NMI_BIT = 1,
+	TRACE_FTRACE_IRQ_BIT = 2,
+	TRACE_FTRACE_SIRQ_BIT = 3,
+	TRACE_FTRACE_TRANSITION_BIT = 4,
+	TRACE_INTERNAL_BIT = 5,
+	TRACE_INTERNAL_NMI_BIT = 6,
+	TRACE_INTERNAL_IRQ_BIT = 7,
+	TRACE_INTERNAL_SIRQ_BIT = 8,
+	TRACE_INTERNAL_TRANSITION_BIT = 9,
+	TRACE_BRANCH_BIT = 10,
+	TRACE_IRQ_BIT = 11,
+	TRACE_GRAPH_BIT = 12,
+	TRACE_GRAPH_DEPTH_START_BIT = 13,
+	TRACE_GRAPH_DEPTH_END_BIT = 14,
+	TRACE_GRAPH_NOTRACE_BIT = 15,
+	TRACE_RECORD_RECURSION_BIT = 16,
+};
+
+enum {
+	TRACE_CTX_NMI = 0,
+	TRACE_CTX_IRQ = 1,
+	TRACE_CTX_SOFTIRQ = 2,
+	TRACE_CTX_NORMAL = 3,
+	TRACE_CTX_TRANSITION = 4,
+};
+
+typedef u32 uprobe_opcode_t;
+
+struct arch_uprobe {
+	union {
+		u8 insn[8];
+		u8 ixol[8];
+	};
+	struct arch_probe_insn api;
+	long unsigned int insn_size;
+	bool simulate;
+};
+
+enum rp_check {
+	RP_CHECK_CALL = 0,
+	RP_CHECK_CHAIN_CALL = 1,
+	RP_CHECK_RET = 2,
+};
+
+enum pageflags {
+	PG_locked = 0,
+	PG_referenced = 1,
+	PG_uptodate = 2,
+	PG_dirty = 3,
+	PG_lru = 4,
+	PG_active = 5,
+	PG_workingset = 6,
+	PG_waiters = 7,
+	PG_error = 8,
+	PG_slab = 9,
+	PG_owner_priv_1 = 10,
+	PG_arch_1 = 11,
+	PG_reserved = 12,
+	PG_private = 13,
+	PG_private_2 = 14,
+	PG_writeback = 15,
+	PG_head = 16,
+	PG_mappedtodisk = 17,
+	PG_reclaim = 18,
+	PG_swapbacked = 19,
+	PG_unevictable = 20,
+	PG_mlocked = 21,
+	PG_young = 22,
+	PG_idle = 23,
+	PG_arch_2 = 24,
+	__NR_PAGEFLAGS = 25,
+	PG_checked = 10,
+	PG_swapcache = 10,
+	PG_fscache = 14,
+	PG_pinned = 10,
+	PG_savepinned = 3,
+	PG_foreign = 10,
+	PG_xen_remapped = 10,
+	PG_slob_free = 13,
+	PG_double_map = 6,
+	PG_isolated = 18,
+	PG_reported = 2,
+};
+
+struct timens_offset {
+	s64 sec;
+	u64 nsec;
+};
+
+struct arch_vdso_data {};
+
+struct vdso_timestamp {
+	u64 sec;
+	u64 nsec;
+};
+
+struct vdso_data {
+	u32 seq;
+	s32 clock_mode;
+	u64 cycle_last;
+	u64 mask;
+	u32 mult;
+	u32 shift;
+	union {
+		struct vdso_timestamp basetime[12];
+		struct timens_offset offset[12];
+	};
+	s32 tz_minuteswest;
+	s32 tz_dsttime;
+	u32 hrtimer_res;
+	u32 __unused;
+	struct arch_vdso_data arch_data;
+};
+
+enum vvar_pages {
+	VVAR_DATA_PAGE_OFFSET = 0,
+	VVAR_NR_PAGES = 1,
+};
+
+struct cpu_operations {
+	const char *name;
+	int (*cpu_prepare)(unsigned int);
+	int (*cpu_start)(unsigned int, struct task_struct *);
+	int (*cpu_disable)(unsigned int);
+	void (*cpu_stop)();
+	int (*cpu_is_stopped)(unsigned int);
+};
+
+struct riscv_ipi_ops {
+	void (*ipi_inject)(const struct cpumask *);
+	void (*ipi_clear)();
+};
+
+enum ipi_message_type {
+	IPI_RESCHEDULE = 0,
+	IPI_CALL_FUNC = 1,
+	IPI_CPU_STOP = 2,
+	IPI_IRQ_WORK = 3,
+	IPI_TIMER = 4,
+	IPI_MAX = 5,
+};
+
+enum sbi_ext_id {
+	SBI_EXT_BASE = 16,
+	SBI_EXT_TIME = 1414090053,
+	SBI_EXT_IPI = 7557193,
+	SBI_EXT_RFENCE = 1380339267,
+	SBI_EXT_HSM = 4739917,
+	SBI_EXT_SRST = 1397904212,
+};
+
+typedef __kernel_long_t __kernel_ptrdiff_t;
+
+typedef __kernel_ptrdiff_t ptrdiff_t;
+
+typedef __s64 Elf64_Sxword;
+
+struct elf64_rela {
+	Elf64_Addr r_offset;
+	Elf64_Xword r_info;
+	Elf64_Sxword r_addend;
+};
+
+typedef struct elf64_rela Elf64_Rela;
+
+struct elf64_hdr {
+	unsigned char e_ident[16];
+	Elf64_Half e_type;
+	Elf64_Half e_machine;
+	Elf64_Word e_version;
+	Elf64_Addr e_entry;
+	Elf64_Off e_phoff;
+	Elf64_Off e_shoff;
+	Elf64_Word e_flags;
+	Elf64_Half e_ehsize;
+	Elf64_Half e_phentsize;
+	Elf64_Half e_phnum;
+	Elf64_Half e_shentsize;
+	Elf64_Half e_shnum;
+	Elf64_Half e_shstrndx;
+};
+
+typedef struct elf64_hdr Elf64_Ehdr;
+
+struct got_entry {
+	long unsigned int symbol_addr;
+};
+
+struct plt_entry {
+	u32 insn_auipc;
+	u32 insn_ld;
+	u32 insn_jr;
+};
+
+struct dyn_arch_ftrace {};
+
+struct dyn_ftrace {
+	long unsigned int ip;
+	long unsigned int flags;
+	struct dyn_arch_ftrace arch;
+};
+
+enum perf_type_id {
+	PERF_TYPE_HARDWARE = 0,
+	PERF_TYPE_SOFTWARE = 1,
+	PERF_TYPE_TRACEPOINT = 2,
+	PERF_TYPE_HW_CACHE = 3,
+	PERF_TYPE_RAW = 4,
+	PERF_TYPE_BREAKPOINT = 5,
+	PERF_TYPE_MAX = 6,
+};
+
+enum perf_hw_id {
+	PERF_COUNT_HW_CPU_CYCLES = 0,
+	PERF_COUNT_HW_INSTRUCTIONS = 1,
+	PERF_COUNT_HW_CACHE_REFERENCES = 2,
+	PERF_COUNT_HW_CACHE_MISSES = 3,
+	PERF_COUNT_HW_BRANCH_INSTRUCTIONS = 4,
+	PERF_COUNT_HW_BRANCH_MISSES = 5,
+	PERF_COUNT_HW_BUS_CYCLES = 6,
+	PERF_COUNT_HW_STALLED_CYCLES_FRONTEND = 7,
+	PERF_COUNT_HW_STALLED_CYCLES_BACKEND = 8,
+	PERF_COUNT_HW_REF_CPU_CYCLES = 9,
+	PERF_COUNT_HW_MAX = 10,
+};
+
+struct cpu_hw_events {
+	int n_events;
+	struct perf_event *events[2];
+	void *platform;
+};
+
+struct riscv_pmu {
+	struct pmu *pmu;
+	const int *hw_events;
+	const int (*cache_events)[42];
+	int (*map_hw_event)(u64);
+	int (*map_cache_event)(u64);
+	int max_events;
+	int num_counters;
+	int counter_width;
+	void *platform;
+	irqreturn_t (*handle_irq)(int, void *);
+	int irq;
+};
+
+struct perf_guest_info_callbacks {
+	int (*is_in_guest)();
+	int (*is_user_mode)();
+	long unsigned int (*get_guest_ip)();
+	void (*handle_intel_pt_intr)();
+};
+
+struct perf_callchain_entry_ctx {
+	struct perf_callchain_entry *entry;
+	u32 max_stack;
+	u32 nr;
+	short int contexts;
+	bool contexts_maxed;
+};
+
+enum perf_sample_regs_abi {
+	PERF_SAMPLE_REGS_ABI_NONE = 0,
+	PERF_SAMPLE_REGS_ABI_32 = 1,
+	PERF_SAMPLE_REGS_ABI_64 = 2,
+};
+
+enum perf_event_riscv_regs {
+	PERF_REG_RISCV_PC = 0,
+	PERF_REG_RISCV_RA = 1,
+	PERF_REG_RISCV_SP = 2,
+	PERF_REG_RISCV_GP = 3,
+	PERF_REG_RISCV_TP = 4,
+	PERF_REG_RISCV_T0 = 5,
+	PERF_REG_RISCV_T1 = 6,
+	PERF_REG_RISCV_T2 = 7,
+	PERF_REG_RISCV_S0 = 8,
+	PERF_REG_RISCV_S1 = 9,
+	PERF_REG_RISCV_A0 = 10,
+	PERF_REG_RISCV_A1 = 11,
+	PERF_REG_RISCV_A2 = 12,
+	PERF_REG_RISCV_A3 = 13,
+	PERF_REG_RISCV_A4 = 14,
+	PERF_REG_RISCV_A5 = 15,
+	PERF_REG_RISCV_A6 = 16,
+	PERF_REG_RISCV_A7 = 17,
+	PERF_REG_RISCV_S2 = 18,
+	PERF_REG_RISCV_S3 = 19,
+	PERF_REG_RISCV_S4 = 20,
+	PERF_REG_RISCV_S5 = 21,
+	PERF_REG_RISCV_S6 = 22,
+	PERF_REG_RISCV_S7 = 23,
+	PERF_REG_RISCV_S8 = 24,
+	PERF_REG_RISCV_S9 = 25,
+	PERF_REG_RISCV_S10 = 26,
+	PERF_REG_RISCV_S11 = 27,
+	PERF_REG_RISCV_T3 = 28,
+	PERF_REG_RISCV_T4 = 29,
+	PERF_REG_RISCV_T5 = 30,
+	PERF_REG_RISCV_T6 = 31,
+	PERF_REG_RISCV_MAX = 32,
+};
+
+typedef u64 uint64_t;
+
+enum reboot_mode {
+	REBOOT_UNDEFINED = 4294967295,
+	REBOOT_COLD = 0,
+	REBOOT_WARM = 1,
+	REBOOT_HARD = 2,
+	REBOOT_SOFT = 3,
+	REBOOT_GPIO = 4,
+};
+
+enum sbi_ext_base_fid {
+	SBI_EXT_BASE_GET_SPEC_VERSION = 0,
+	SBI_EXT_BASE_GET_IMP_ID = 1,
+	SBI_EXT_BASE_GET_IMP_VERSION = 2,
+	SBI_EXT_BASE_PROBE_EXT = 3,
+	SBI_EXT_BASE_GET_MVENDORID = 4,
+	SBI_EXT_BASE_GET_MARCHID = 5,
+	SBI_EXT_BASE_GET_MIMPID = 6,
+};
+
+enum sbi_ext_time_fid {
+	SBI_EXT_TIME_SET_TIMER = 0,
+};
+
+enum sbi_ext_ipi_fid {
+	SBI_EXT_IPI_SEND_IPI = 0,
+};
+
+enum sbi_ext_rfence_fid {
+	SBI_EXT_RFENCE_REMOTE_FENCE_I = 0,
+	SBI_EXT_RFENCE_REMOTE_SFENCE_VMA = 1,
+	SBI_EXT_RFENCE_REMOTE_SFENCE_VMA_ASID = 2,
+	SBI_EXT_RFENCE_REMOTE_HFENCE_GVMA_VMID = 3,
+	SBI_EXT_RFENCE_REMOTE_HFENCE_GVMA = 4,
+	SBI_EXT_RFENCE_REMOTE_HFENCE_VVMA_ASID = 5,
+	SBI_EXT_RFENCE_REMOTE_HFENCE_VVMA = 6,
+};
+
+enum sbi_ext_srst_fid {
+	SBI_EXT_SRST_RESET = 0,
+};
+
+enum sbi_srst_reset_type {
+	SBI_SRST_RESET_TYPE_SHUTDOWN = 0,
+	SBI_SRST_RESET_TYPE_COLD_REBOOT = 1,
+	SBI_SRST_RESET_TYPE_WARM_REBOOT = 2,
+};
+
+enum sbi_srst_reset_reason {
+	SBI_SRST_RESET_REASON_NONE = 0,
+	SBI_SRST_RESET_REASON_SYS_FAILURE = 1,
+};
+
+struct sbiret {
+	long int error;
+	long int value;
+};
+
+enum sbi_ext_hsm_fid {
+	SBI_EXT_HSM_HART_START = 0,
+	SBI_EXT_HSM_HART_STOP = 1,
+	SBI_EXT_HSM_HART_STATUS = 2,
+};
+
+enum sbi_hsm_hart_status {
+	SBI_HSM_HART_STATUS_STARTED = 0,
+	SBI_HSM_HART_STATUS_STOPPED = 1,
+	SBI_HSM_HART_STATUS_START_PENDING = 2,
+	SBI_HSM_HART_STATUS_STOP_PENDING = 3,
+};
+
+struct die_args {
+	struct pt_regs *regs;
+	const char *str;
+	long int err;
+	int trapnr;
+	int signr;
+};
+
+enum kgdb_bptype {
+	BP_BREAKPOINT = 0,
+	BP_HARDWARE_BREAKPOINT = 1,
+	BP_WRITE_WATCHPOINT = 2,
+	BP_READ_WATCHPOINT = 3,
+	BP_ACCESS_WATCHPOINT = 4,
+	BP_POKE_BREAKPOINT = 5,
+};
+
+struct dbg_reg_def_t {
+	char *name;
+	int size;
+	int offset;
+};
+
+struct kgdb_arch {
+	unsigned char gdb_bpt_instr[2];
+	long unsigned int flags;
+	int (*set_breakpoint)(long unsigned int, char *);
+	int (*remove_breakpoint)(long unsigned int, char *);
+	int (*set_hw_breakpoint)(long unsigned int, int, enum kgdb_bptype);
+	int (*remove_hw_breakpoint)(long unsigned int, int, enum kgdb_bptype);
+	void (*disable_hw_break)(struct pt_regs *);
+	void (*remove_all_hw_break)();
+	void (*correct_hw_break)();
+	void (*enable_nmi)(bool);
+};
+
+enum {
+	NOT_KGDB_BREAK = 0,
+	KGDB_SW_BREAK = 1,
+	KGDB_COMPILED_BREAK = 2,
+	KGDB_SW_SINGLE_STEP = 3,
+};
+
+struct kimage_arch {
+	long unsigned int fdt_addr;
+};
+
+typedef void (*riscv_kexec_method)(long unsigned int, long unsigned int, long unsigned int, long unsigned int, long unsigned int);
+
+typedef long unsigned int kimage_entry_t;
+
+struct kexec_segment {
+	union {
+		void *buf;
+		void *kbuf;
+	};
+	size_t bufsz;
+	long unsigned int mem;
+	size_t memsz;
+};
+
+struct kimage {
+	kimage_entry_t head;
+	kimage_entry_t *entry;
+	kimage_entry_t *last_entry;
+	long unsigned int start;
+	struct page *control_code_page;
+	struct page *swap_page;
+	void *vmcoreinfo_data_copy;
+	long unsigned int nr_segments;
+	struct kexec_segment segment[16];
+	struct list_head control_pages;
+	struct list_head dest_pages;
+	struct list_head unusable_pages;
+	long unsigned int control_page;
+	unsigned int type: 1;
+	unsigned int preserve_context: 1;
+	unsigned int file_mode: 1;
+	struct kimage_arch arch;
+	void *elf_headers;
+	long unsigned int elf_headers_sz;
+	long unsigned int elf_load_addr;
+};
+
+typedef __be32 fdt32_t;
+
+struct fdt_header {
+	fdt32_t magic;
+	fdt32_t totalsize;
+	fdt32_t off_dt_struct;
+	fdt32_t off_dt_strings;
+	fdt32_t off_mem_rsvmap;
+	fdt32_t version;
+	fdt32_t last_comp_version;
+	fdt32_t boot_cpuid_phys;
+	fdt32_t size_dt_strings;
+	fdt32_t size_dt_struct;
+};
+
+enum {
+	MEMREMAP_WB = 1,
+	MEMREMAP_WT = 2,
+	MEMREMAP_WC = 4,
+	MEMREMAP_ENC = 8,
+	MEMREMAP_DEC = 16,
+};
+
+enum jump_label_type {
+	JUMP_LABEL_NOP = 0,
+	JUMP_LABEL_JMP = 1,
+};
+
+typedef int (*pte_fn_t)(pte_t *, long unsigned int, void *);
+
+typedef struct {
+	u32 type;
+	u32 pad;
+	u64 phys_addr;
+	u64 virt_addr;
+	u64 num_pages;
+	u64 attribute;
+} efi_memory_desc_t;
+
+typedef u8 uint8_t;
+
+struct io_tlb_slot;
+
+struct io_tlb_mem {
+	phys_addr_t start;
+	phys_addr_t end;
+	long unsigned int nslabs;
+	long unsigned int used;
+	unsigned int index;
+	spinlock_t lock;
+	struct dentry *debugfs;
+	bool late_alloc;
+	bool force_bounce;
+	bool for_alloc;
+	struct io_tlb_slot *slots;
+};
+
+struct sg_table {
+	struct scatterlist *sgl;
+	unsigned int nents;
+	unsigned int orig_nents;
+};
+
+enum swiotlb_force {
+	SWIOTLB_NORMAL = 0,
+	SWIOTLB_FORCE = 1,
+	SWIOTLB_NO_FORCE = 2,
+};
+
+struct io_tlb_slot {
+	phys_addr_t orig_addr;
+	size_t alloc_size;
+	unsigned int list;
+};
+
+struct pt_alloc_ops {
+	pte_t * (*get_pte_virt)(phys_addr_t);
+	phys_addr_t (*alloc_pte)(uintptr_t);
+	pmd_t * (*get_pmd_virt)(phys_addr_t);
+	phys_addr_t (*alloc_pmd)(uintptr_t);
+};
+
+enum vm_fault_reason {
+	VM_FAULT_OOM = 1,
+	VM_FAULT_SIGBUS = 2,
+	VM_FAULT_MAJOR = 4,
+	VM_FAULT_WRITE = 8,
+	VM_FAULT_HWPOISON = 16,
+	VM_FAULT_HWPOISON_LARGE = 32,
+	VM_FAULT_SIGSEGV = 64,
+	VM_FAULT_NOPAGE = 256,
+	VM_FAULT_LOCKED = 512,
+	VM_FAULT_RETRY = 1024,
+	VM_FAULT_FALLBACK = 2048,
+	VM_FAULT_DONE_COW = 4096,
+	VM_FAULT_NEEDDSYNC = 8192,
+	VM_FAULT_HINDEX_MASK = 983040,
+};
+
+struct mm_walk;
+
+struct mm_walk_ops {
+	int (*pgd_entry)(pgd_t *, long unsigned int, long unsigned int, struct mm_walk *);
+	int (*p4d_entry)(p4d_t *, long unsigned int, long unsigned int, struct mm_walk *);
+	int (*pud_entry)(pud_t *, long unsigned int, long unsigned int, struct mm_walk *);
+	int (*pmd_entry)(pmd_t *, long unsigned int, long unsigned int, struct mm_walk *);
+	int (*pte_entry)(pte_t *, long unsigned int, long unsigned int, struct mm_walk *);
+	int (*pte_hole)(long unsigned int, long unsigned int, int, struct mm_walk *);
+	int (*hugetlb_entry)(pte_t *, long unsigned int, long unsigned int, long unsigned int, struct mm_walk *);
+	int (*test_walk)(long unsigned int, long unsigned int, struct mm_walk *);
+	int (*pre_vma)(long unsigned int, long unsigned int, struct mm_walk *);
+	void (*post_vma)(struct mm_walk *);
+};
+
+enum page_walk_action {
+	ACTION_SUBTREE = 0,
+	ACTION_CONTINUE = 1,
+	ACTION_AGAIN = 2,
+};
+
+struct mm_walk {
+	const struct mm_walk_ops *ops;
+	struct mm_struct *mm;
+	pgd_t *pgd;
+	struct vm_area_struct *vma;
+	enum page_walk_action action;
+	bool no_vma;
+	void *private;
+};
+
+struct pageattr_masks {
+	pgprot_t set_mask;
+	pgprot_t clear_mask;
+};
+
+typedef struct {
+	__u8 b[16];
+} guid_t;
+
+typedef long unsigned int efi_status_t;
+
+typedef u8 efi_bool_t;
+
+typedef u16 efi_char16_t;
+
+typedef guid_t efi_guid_t;
+
+typedef struct {
+	u64 signature;
+	u32 revision;
+	u32 headersize;
+	u32 crc32;
+	u32 reserved;
+} efi_table_hdr_t;
+
+typedef struct {
+	efi_guid_t guid;
+	u32 headersize;
+	u32 flags;
+	u32 imagesize;
+} efi_capsule_header_t;
+
+typedef struct {
+	u16 year;
+	u8 month;
+	u8 day;
+	u8 hour;
+	u8 minute;
+	u8 second;
+	u8 pad1;
+	u32 nanosecond;
+	s16 timezone;
+	u8 daylight;
+	u8 pad2;
+} efi_time_t;
+
+typedef struct {
+	u32 resolution;
+	u32 accuracy;
+	u8 sets_to_zero;
+} efi_time_cap_t;
+
+typedef struct {
+	efi_table_hdr_t hdr;
+	u32 get_time;
+	u32 set_time;
+	u32 get_wakeup_time;
+	u32 set_wakeup_time;
+	u32 set_virtual_address_map;
+	u32 convert_pointer;
+	u32 get_variable;
+	u32 get_next_variable;
+	u32 set_variable;
+	u32 get_next_high_mono_count;
+	u32 reset_system;
+	u32 update_capsule;
+	u32 query_capsule_caps;
+	u32 query_variable_info;
+} efi_runtime_services_32_t;
+
+typedef efi_status_t efi_get_time_t(efi_time_t *, efi_time_cap_t *);
+
+typedef efi_status_t efi_set_time_t(efi_time_t *);
+
+typedef efi_status_t efi_get_wakeup_time_t(efi_bool_t *, efi_bool_t *, efi_time_t *);
+
+typedef efi_status_t efi_set_wakeup_time_t(efi_bool_t, efi_time_t *);
+
+typedef efi_status_t efi_get_variable_t(efi_char16_t *, efi_guid_t *, u32 *, long unsigned int *, void *);
+
+typedef efi_status_t efi_get_next_variable_t(long unsigned int *, efi_char16_t *, efi_guid_t *);
+
+typedef efi_status_t efi_set_variable_t(efi_char16_t *, efi_guid_t *, u32, long unsigned int, void *);
+
+typedef efi_status_t efi_get_next_high_mono_count_t(u32 *);
+
+typedef void efi_reset_system_t(int, efi_status_t, long unsigned int, efi_char16_t *);
+
+typedef efi_status_t efi_set_virtual_address_map_t(long unsigned int, long unsigned int, u32, efi_memory_desc_t *);
+
+typedef efi_status_t efi_query_variable_info_t(u32, u64 *, u64 *, u64 *);
+
+typedef efi_status_t efi_update_capsule_t(efi_capsule_header_t **, long unsigned int, long unsigned int);
+
+typedef efi_status_t efi_query_capsule_caps_t(efi_capsule_header_t **, long unsigned int, u64 *, int *);
+
+typedef union {
+	struct {
+		efi_table_hdr_t hdr;
+		efi_get_time_t *get_time;
+		efi_set_time_t *set_time;
+		efi_get_wakeup_time_t *get_wakeup_time;
+		efi_set_wakeup_time_t *set_wakeup_time;
+		efi_set_virtual_address_map_t *set_virtual_address_map;
+		void *convert_pointer;
+		efi_get_variable_t *get_variable;
+		efi_get_next_variable_t *get_next_variable;
+		efi_set_variable_t *set_variable;
+		efi_get_next_high_mono_count_t *get_next_high_mono_count;
+		efi_reset_system_t *reset_system;
+		efi_update_capsule_t *update_capsule;
+		efi_query_capsule_caps_t *query_capsule_caps;
+		efi_query_variable_info_t *query_variable_info;
+	};
+	efi_runtime_services_32_t mixed_mode;
+} efi_runtime_services_t;
+
+struct efi_memory_map {
+	phys_addr_t phys_map;
+	void *map;
+	void *map_end;
+	int nr_map;
+	long unsigned int desc_version;
+	long unsigned int desc_size;
+	long unsigned int flags;
+};
+
+struct efi {
+	const efi_runtime_services_t *runtime;
+	unsigned int runtime_version;
+	unsigned int runtime_supported_mask;
+	long unsigned int acpi;
+	long unsigned int acpi20;
+	long unsigned int smbios;
+	long unsigned int smbios3;
+	long unsigned int esrt;
+	long unsigned int tpm_log;
+	long unsigned int tpm_final_log;
+	long unsigned int mokvar_table;
+	efi_get_time_t *get_time;
+	efi_set_time_t *set_time;
+	efi_get_wakeup_time_t *get_wakeup_time;
+	efi_set_wakeup_time_t *set_wakeup_time;
+	efi_get_variable_t *get_variable;
+	efi_get_next_variable_t *get_next_variable;
+	efi_set_variable_t *set_variable;
+	efi_set_variable_t *set_variable_nonblocking;
+	efi_query_variable_info_t *query_variable_info;
+	efi_query_variable_info_t *query_variable_info_nonblocking;
+	efi_update_capsule_t *update_capsule;
+	efi_query_capsule_caps_t *query_capsule_caps;
+	efi_get_next_high_mono_count_t *get_next_high_mono_count;
+	efi_reset_system_t *reset_system;
+	struct efi_memory_map memmap;
+	long unsigned int flags;
+};
+
+struct ptdump_range {
+	long unsigned int start;
+	long unsigned int end;
+};
+
+struct ptdump_state {
+	void (*note_page)(struct ptdump_state *, long unsigned int, int, u64);
+	void (*effective_prot)(struct ptdump_state *, int, u64);
+	const struct ptdump_range *range;
+};
+
+struct addr_marker;
+
+struct pg_state {
+	struct ptdump_state ptdump;
+	struct seq_file *seq;
+	const struct addr_marker *marker;
+	long unsigned int start_address;
+	long unsigned int start_pa;
+	long unsigned int last_pa;
+	int level;
+	u64 current_prot;
+	bool check_wx;
+	long unsigned int wx_pages;
+};
+
+struct addr_marker {
+	long unsigned int start_address;
+	const char *name;
+};
+
+struct ptd_mm_info {
+	struct mm_struct *mm;
+	const struct addr_marker *markers;
+	long unsigned int base_addr;
+	long unsigned int end;
+};
+
+enum address_markers_idx {
+	FIXMAP_START_NR = 0,
+	FIXMAP_END_NR = 1,
+	PCI_IO_START_NR = 2,
+	PCI_IO_END_NR = 3,
+	VMEMMAP_START_NR = 4,
+	VMEMMAP_END_NR = 5,
+	VMALLOC_START_NR = 6,
+	VMALLOC_END_NR = 7,
+	PAGE_OFFSET_NR = 8,
+	MODULES_MAPPING_NR = 9,
+	KERNEL_MAPPING_NR = 10,
+	END_OF_SPACE_NR = 11,
+};
+
+struct prot_bits {
+	u64 mask;
+	u64 val;
+	const char *set;
+	const char *clear;
+};
+
+struct pg_level {
+	const char *name;
+	u64 mask;
+};
+
+enum {
+	DUMP_PREFIX_NONE = 0,
+	DUMP_PREFIX_ADDRESS = 1,
+	DUMP_PREFIX_OFFSET = 2,
+};
+
+struct vm_struct {
+	struct vm_struct *next;
+	void *addr;
+	long unsigned int size;
+	long unsigned int flags;
+	struct page **pages;
+	unsigned int nr_pages;
+	phys_addr_t phys_addr;
+	const void *caller;
+};
+
+struct bpf_binary_header {
+	u32 pages;
+	int: 32;
+	u8 image[0];
+};
+
+typedef void (*bpf_jit_fill_hole_t)(void *, unsigned int);
+
+struct rv_jit_context {
+	struct bpf_prog *prog;
+	u16 *insns;
+	int ninsns;
+	int epilogue_offset;
+	int *offset;
+	long unsigned int flags;
+	int stack_size;
+};
+
+struct rv_jit_data {
+	struct bpf_binary_header *header;
+	u8 *image;
+	struct rv_jit_context ctx;
+};
+
+enum {
+	BPF_REG_0 = 0,
+	BPF_REG_1 = 1,
+	BPF_REG_2 = 2,
+	BPF_REG_3 = 3,
+	BPF_REG_4 = 4,
+	BPF_REG_5 = 5,
+	BPF_REG_6 = 6,
+	BPF_REG_7 = 7,
+	BPF_REG_8 = 8,
+	BPF_REG_9 = 9,
+	BPF_REG_10 = 10,
+	__MAX_BPF_REG = 11,
+};
+
+enum {
+	RV_REG_ZERO = 0,
+	RV_REG_RA = 1,
+	RV_REG_SP = 2,
+	RV_REG_GP = 3,
+	RV_REG_TP = 4,
+	RV_REG_T0 = 5,
+	RV_REG_T1 = 6,
+	RV_REG_T2 = 7,
+	RV_REG_FP = 8,
+	RV_REG_S1 = 9,
+	RV_REG_A0 = 10,
+	RV_REG_A1 = 11,
+	RV_REG_A2 = 12,
+	RV_REG_A3 = 13,
+	RV_REG_A4 = 14,
+	RV_REG_A5 = 15,
+	RV_REG_A6 = 16,
+	RV_REG_A7 = 17,
+	RV_REG_S2 = 18,
+	RV_REG_S3 = 19,
+	RV_REG_S4 = 20,
+	RV_REG_S5 = 21,
+	RV_REG_S6 = 22,
+	RV_REG_S7 = 23,
+	RV_REG_S8 = 24,
+	RV_REG_S9 = 25,
+	RV_REG_S10 = 26,
+	RV_REG_S11 = 27,
+	RV_REG_T3 = 28,
+	RV_REG_T4 = 29,
+	RV_REG_T5 = 30,
+	RV_REG_T6 = 31,
+};
+
+enum {
+	RV_CTX_F_SEEN_TAIL_CALL = 0,
+	RV_CTX_F_SEEN_CALL = 1,
+	RV_CTX_F_SEEN_S1 = 9,
+	RV_CTX_F_SEEN_S2 = 18,
+	RV_CTX_F_SEEN_S3 = 19,
+	RV_CTX_F_SEEN_S4 = 20,
+	RV_CTX_F_SEEN_S5 = 21,
+	RV_CTX_F_SEEN_S6 = 22,
+};
+
+struct alt_entry {
+	void *old_ptr;
+	void *alt_ptr;
+	long unsigned int vendor_id;
+	long unsigned int alt_len;
+	unsigned int errata_id;
+} __attribute__((packed));
+
+struct cpu_manufacturer_info_t {
+	long unsigned int vendor_id;
+	long unsigned int arch_id;
+	long unsigned int imp_id;
+};
+
+struct errata_info_t {
+	char name[32];
+	bool (*check_func)(long unsigned int, long unsigned int);
+};
+
+typedef void (*rcu_callback_t)(struct callback_head *);
+
+enum tk_offsets {
+	TK_OFFS_REAL = 0,
+	TK_OFFS_BOOT = 1,
+	TK_OFFS_TAI = 2,
+	TK_OFFS_MAX = 3,
+};
+
+enum {
+	WORK_STRUCT_PENDING_BIT = 0,
+	WORK_STRUCT_INACTIVE_BIT = 1,
+	WORK_STRUCT_PWQ_BIT = 2,
+	WORK_STRUCT_LINKED_BIT = 3,
+	WORK_STRUCT_COLOR_SHIFT = 4,
+	WORK_STRUCT_COLOR_BITS = 4,
+	WORK_STRUCT_PENDING = 1,
+	WORK_STRUCT_INACTIVE = 2,
+	WORK_STRUCT_PWQ = 4,
+	WORK_STRUCT_LINKED = 8,
+	WORK_STRUCT_STATIC = 0,
+	WORK_NR_COLORS = 16,
+	WORK_CPU_UNBOUND = 8,
+	WORK_STRUCT_FLAG_BITS = 8,
+	WORK_OFFQ_FLAG_BASE = 4,
+	__WORK_OFFQ_CANCELING = 4,
+	WORK_OFFQ_CANCELING = 16,
+	WORK_OFFQ_FLAG_BITS = 1,
+	WORK_OFFQ_POOL_SHIFT = 5,
+	WORK_OFFQ_LEFT = 59,
+	WORK_OFFQ_POOL_BITS = 31,
+	WORK_OFFQ_POOL_NONE = 2147483647,
+	WORK_STRUCT_FLAG_MASK = 255,
+	WORK_STRUCT_WQ_DATA_MASK = 4294967040,
+	WORK_STRUCT_NO_POOL = 4294967264,
+	WORK_BUSY_PENDING = 1,
+	WORK_BUSY_RUNNING = 2,
+	WORKER_DESC_LEN = 24,
+};
+
+typedef long unsigned int vm_flags_t;
+
+enum hrtimer_mode {
+	HRTIMER_MODE_ABS = 0,
+	HRTIMER_MODE_REL = 1,
+	HRTIMER_MODE_PINNED = 2,
+	HRTIMER_MODE_SOFT = 4,
+	HRTIMER_MODE_HARD = 8,
+	HRTIMER_MODE_ABS_PINNED = 2,
+	HRTIMER_MODE_REL_PINNED = 3,
+	HRTIMER_MODE_ABS_SOFT = 4,
+	HRTIMER_MODE_REL_SOFT = 5,
+	HRTIMER_MODE_ABS_PINNED_SOFT = 6,
+	HRTIMER_MODE_REL_PINNED_SOFT = 7,
+	HRTIMER_MODE_ABS_HARD = 8,
+	HRTIMER_MODE_REL_HARD = 9,
+	HRTIMER_MODE_ABS_PINNED_HARD = 10,
+	HRTIMER_MODE_REL_PINNED_HARD = 11,
+};
+
+struct fdtable {
+	unsigned int max_fds;
+	struct file **fd;
+	long unsigned int *close_on_exec;
+	long unsigned int *open_fds;
+	long unsigned int *full_fds_bits;
+	struct callback_head rcu;
+};
+
+struct files_struct {
+	atomic_t count;
+	bool resize_in_progress;
+	wait_queue_head_t resize_wait;
+	struct fdtable *fdt;
+	struct fdtable fdtab;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	spinlock_t file_lock;
+	unsigned int next_fd;
+	long unsigned int close_on_exec_init[1];
+	long unsigned int open_fds_init[1];
+	long unsigned int full_fds_bits_init[1];
+	struct file *fd_array[64];
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+};
+
+struct robust_list {
+	struct robust_list *next;
+};
+
+struct robust_list_head {
+	struct robust_list list;
+	long int futex_offset;
+	struct robust_list *list_op_pending;
+};
+
+struct kernel_clone_args {
+	u64 flags;
+	int *pidfd;
+	int *child_tid;
+	int *parent_tid;
+	int exit_signal;
+	long unsigned int stack;
+	long unsigned int stack_size;
+	long unsigned int tls;
+	pid_t *set_tid;
+	size_t set_tid_size;
+	int cgroup;
+	int io_thread;
+	struct cgroup *cgrp;
+	struct css_set *cset;
+};
+
+struct multiprocess_signals {
+	sigset_t signal;
+	struct hlist_node node;
+};
+
+typedef int (*proc_visitor)(struct task_struct *, void *);
+
+enum {
+	IOPRIO_CLASS_NONE = 0,
+	IOPRIO_CLASS_RT = 1,
+	IOPRIO_CLASS_BE = 2,
+	IOPRIO_CLASS_IDLE = 3,
+};
+
+typedef struct poll_table_struct poll_table;
+
+enum {
+	FUTEX_STATE_OK = 0,
+	FUTEX_STATE_EXITING = 1,
+	FUTEX_STATE_DEAD = 2,
+};
+
+enum proc_hidepid {
+	HIDEPID_OFF = 0,
+	HIDEPID_NO_ACCESS = 1,
+	HIDEPID_INVISIBLE = 2,
+	HIDEPID_NOT_PTRACEABLE = 4,
+};
+
+enum proc_pidonly {
+	PROC_PIDONLY_OFF = 0,
+	PROC_PIDONLY_ON = 1,
+};
+
+struct proc_fs_info {
+	struct pid_namespace *pid_ns;
+	struct dentry *proc_self;
+	struct dentry *proc_thread_self;
+	kgid_t pid_gid;
+	enum proc_hidepid hide_pid;
+	enum proc_pidonly pidonly;
+};
+
+struct trace_event_raw_task_newtask {
+	struct trace_entry ent;
+	pid_t pid;
+	char comm[16];
+	long unsigned int clone_flags;
+	short int oom_score_adj;
+	char __data[0];
+};
+
+struct trace_event_raw_task_rename {
+	struct trace_entry ent;
+	pid_t pid;
+	char oldcomm[16];
+	char newcomm[16];
+	short int oom_score_adj;
+	char __data[0];
+};
+
+struct trace_event_data_offsets_task_newtask {};
+
+struct trace_event_data_offsets_task_rename {};
+
+typedef void (*btf_trace_task_newtask)(void *, struct task_struct *, long unsigned int);
+
+typedef void (*btf_trace_task_rename)(void *, struct task_struct *, const char *);
+
+enum flow_dissector_key_id {
+	FLOW_DISSECTOR_KEY_CONTROL = 0,
+	FLOW_DISSECTOR_KEY_BASIC = 1,
+	FLOW_DISSECTOR_KEY_IPV4_ADDRS = 2,
+	FLOW_DISSECTOR_KEY_IPV6_ADDRS = 3,
+	FLOW_DISSECTOR_KEY_PORTS = 4,
+	FLOW_DISSECTOR_KEY_PORTS_RANGE = 5,
+	FLOW_DISSECTOR_KEY_ICMP = 6,
+	FLOW_DISSECTOR_KEY_ETH_ADDRS = 7,
+	FLOW_DISSECTOR_KEY_TIPC = 8,
+	FLOW_DISSECTOR_KEY_ARP = 9,
+	FLOW_DISSECTOR_KEY_VLAN = 10,
+	FLOW_DISSECTOR_KEY_FLOW_LABEL = 11,
+	FLOW_DISSECTOR_KEY_GRE_KEYID = 12,
+	FLOW_DISSECTOR_KEY_MPLS_ENTROPY = 13,
+	FLOW_DISSECTOR_KEY_ENC_KEYID = 14,
+	FLOW_DISSECTOR_KEY_ENC_IPV4_ADDRS = 15,
+	FLOW_DISSECTOR_KEY_ENC_IPV6_ADDRS = 16,
+	FLOW_DISSECTOR_KEY_ENC_CONTROL = 17,
+	FLOW_DISSECTOR_KEY_ENC_PORTS = 18,
+	FLOW_DISSECTOR_KEY_MPLS = 19,
+	FLOW_DISSECTOR_KEY_TCP = 20,
+	FLOW_DISSECTOR_KEY_IP = 21,
+	FLOW_DISSECTOR_KEY_CVLAN = 22,
+	FLOW_DISSECTOR_KEY_ENC_IP = 23,
+	FLOW_DISSECTOR_KEY_ENC_OPTS = 24,
+	FLOW_DISSECTOR_KEY_META = 25,
+	FLOW_DISSECTOR_KEY_CT = 26,
+	FLOW_DISSECTOR_KEY_HASH = 27,
+	FLOW_DISSECTOR_KEY_MAX = 28,
+};
+
+enum {
+	IPSTATS_MIB_NUM = 0,
+	IPSTATS_MIB_INPKTS = 1,
+	IPSTATS_MIB_INOCTETS = 2,
+	IPSTATS_MIB_INDELIVERS = 3,
+	IPSTATS_MIB_OUTFORWDATAGRAMS = 4,
+	IPSTATS_MIB_OUTPKTS = 5,
+	IPSTATS_MIB_OUTOCTETS = 6,
+	IPSTATS_MIB_INHDRERRORS = 7,
+	IPSTATS_MIB_INTOOBIGERRORS = 8,
+	IPSTATS_MIB_INNOROUTES = 9,
+	IPSTATS_MIB_INADDRERRORS = 10,
+	IPSTATS_MIB_INUNKNOWNPROTOS = 11,
+	IPSTATS_MIB_INTRUNCATEDPKTS = 12,
+	IPSTATS_MIB_INDISCARDS = 13,
+	IPSTATS_MIB_OUTDISCARDS = 14,
+	IPSTATS_MIB_OUTNOROUTES = 15,
+	IPSTATS_MIB_REASMTIMEOUT = 16,
+	IPSTATS_MIB_REASMREQDS = 17,
+	IPSTATS_MIB_REASMOKS = 18,
+	IPSTATS_MIB_REASMFAILS = 19,
+	IPSTATS_MIB_FRAGOKS = 20,
+	IPSTATS_MIB_FRAGFAILS = 21,
+	IPSTATS_MIB_FRAGCREATES = 22,
+	IPSTATS_MIB_INMCASTPKTS = 23,
+	IPSTATS_MIB_OUTMCASTPKTS = 24,
+	IPSTATS_MIB_INBCASTPKTS = 25,
+	IPSTATS_MIB_OUTBCASTPKTS = 26,
+	IPSTATS_MIB_INMCASTOCTETS = 27,
+	IPSTATS_MIB_OUTMCASTOCTETS = 28,
+	IPSTATS_MIB_INBCASTOCTETS = 29,
+	IPSTATS_MIB_OUTBCASTOCTETS = 30,
+	IPSTATS_MIB_CSUMERRORS = 31,
+	IPSTATS_MIB_NOECTPKTS = 32,
+	IPSTATS_MIB_ECT1PKTS = 33,
+	IPSTATS_MIB_ECT0PKTS = 34,
+	IPSTATS_MIB_CEPKTS = 35,
+	IPSTATS_MIB_REASM_OVERLAPS = 36,
+	__IPSTATS_MIB_MAX = 37,
+};
+
+enum {
+	ICMP_MIB_NUM = 0,
+	ICMP_MIB_INMSGS = 1,
+	ICMP_MIB_INERRORS = 2,
+	ICMP_MIB_INDESTUNREACHS = 3,
+	ICMP_MIB_INTIMEEXCDS = 4,
+	ICMP_MIB_INPARMPROBS = 5,
+	ICMP_MIB_INSRCQUENCHS = 6,
+	ICMP_MIB_INREDIRECTS = 7,
+	ICMP_MIB_INECHOS = 8,
+	ICMP_MIB_INECHOREPS = 9,
+	ICMP_MIB_INTIMESTAMPS = 10,
+	ICMP_MIB_INTIMESTAMPREPS = 11,
+	ICMP_MIB_INADDRMASKS = 12,
+	ICMP_MIB_INADDRMASKREPS = 13,
+	ICMP_MIB_OUTMSGS = 14,
+	ICMP_MIB_OUTERRORS = 15,
+	ICMP_MIB_OUTDESTUNREACHS = 16,
+	ICMP_MIB_OUTTIMEEXCDS = 17,
+	ICMP_MIB_OUTPARMPROBS = 18,
+	ICMP_MIB_OUTSRCQUENCHS = 19,
+	ICMP_MIB_OUTREDIRECTS = 20,
+	ICMP_MIB_OUTECHOS = 21,
+	ICMP_MIB_OUTECHOREPS = 22,
+	ICMP_MIB_OUTTIMESTAMPS = 23,
+	ICMP_MIB_OUTTIMESTAMPREPS = 24,
+	ICMP_MIB_OUTADDRMASKS = 25,
+	ICMP_MIB_OUTADDRMASKREPS = 26,
+	ICMP_MIB_CSUMERRORS = 27,
+	__ICMP_MIB_MAX = 28,
+};
+
+enum {
+	ICMP6_MIB_NUM = 0,
+	ICMP6_MIB_INMSGS = 1,
+	ICMP6_MIB_INERRORS = 2,
+	ICMP6_MIB_OUTMSGS = 3,
+	ICMP6_MIB_OUTERRORS = 4,
+	ICMP6_MIB_CSUMERRORS = 5,
+	__ICMP6_MIB_MAX = 6,
+};
+
+enum {
+	TCP_MIB_NUM = 0,
+	TCP_MIB_RTOALGORITHM = 1,
+	TCP_MIB_RTOMIN = 2,
+	TCP_MIB_RTOMAX = 3,
+	TCP_MIB_MAXCONN = 4,
+	TCP_MIB_ACTIVEOPENS = 5,
+	TCP_MIB_PASSIVEOPENS = 6,
+	TCP_MIB_ATTEMPTFAILS = 7,
+	TCP_MIB_ESTABRESETS = 8,
+	TCP_MIB_CURRESTAB = 9,
+	TCP_MIB_INSEGS = 10,
+	TCP_MIB_OUTSEGS = 11,
+	TCP_MIB_RETRANSSEGS = 12,
+	TCP_MIB_INERRS = 13,
+	TCP_MIB_OUTRSTS = 14,
+	TCP_MIB_CSUMERRORS = 15,
+	__TCP_MIB_MAX = 16,
+};
+
+enum {
+	UDP_MIB_NUM = 0,
+	UDP_MIB_INDATAGRAMS = 1,
+	UDP_MIB_NOPORTS = 2,
+	UDP_MIB_INERRORS = 3,
+	UDP_MIB_OUTDATAGRAMS = 4,
+	UDP_MIB_RCVBUFERRORS = 5,
+	UDP_MIB_SNDBUFERRORS = 6,
+	UDP_MIB_CSUMERRORS = 7,
+	UDP_MIB_IGNOREDMULTI = 8,
+	UDP_MIB_MEMERRORS = 9,
+	__UDP_MIB_MAX = 10,
+};
+
+enum {
+	LINUX_MIB_NUM = 0,
+	LINUX_MIB_SYNCOOKIESSENT = 1,
+	LINUX_MIB_SYNCOOKIESRECV = 2,
+	LINUX_MIB_SYNCOOKIESFAILED = 3,
+	LINUX_MIB_EMBRYONICRSTS = 4,
+	LINUX_MIB_PRUNECALLED = 5,
+	LINUX_MIB_RCVPRUNED = 6,
+	LINUX_MIB_OFOPRUNED = 7,
+	LINUX_MIB_OUTOFWINDOWICMPS = 8,
+	LINUX_MIB_LOCKDROPPEDICMPS = 9,
+	LINUX_MIB_ARPFILTER = 10,
+	LINUX_MIB_TIMEWAITED = 11,
+	LINUX_MIB_TIMEWAITRECYCLED = 12,
+	LINUX_MIB_TIMEWAITKILLED = 13,
+	LINUX_MIB_PAWSACTIVEREJECTED = 14,
+	LINUX_MIB_PAWSESTABREJECTED = 15,
+	LINUX_MIB_DELAYEDACKS = 16,
+	LINUX_MIB_DELAYEDACKLOCKED = 17,
+	LINUX_MIB_DELAYEDACKLOST = 18,
+	LINUX_MIB_LISTENOVERFLOWS = 19,
+	LINUX_MIB_LISTENDROPS = 20,
+	LINUX_MIB_TCPHPHITS = 21,
+	LINUX_MIB_TCPPUREACKS = 22,
+	LINUX_MIB_TCPHPACKS = 23,
+	LINUX_MIB_TCPRENORECOVERY = 24,
+	LINUX_MIB_TCPSACKRECOVERY = 25,
+	LINUX_MIB_TCPSACKRENEGING = 26,
+	LINUX_MIB_TCPSACKREORDER = 27,
+	LINUX_MIB_TCPRENOREORDER = 28,
+	LINUX_MIB_TCPTSREORDER = 29,
+	LINUX_MIB_TCPFULLUNDO = 30,
+	LINUX_MIB_TCPPARTIALUNDO = 31,
+	LINUX_MIB_TCPDSACKUNDO = 32,
+	LINUX_MIB_TCPLOSSUNDO = 33,
+	LINUX_MIB_TCPLOSTRETRANSMIT = 34,
+	LINUX_MIB_TCPRENOFAILURES = 35,
+	LINUX_MIB_TCPSACKFAILURES = 36,
+	LINUX_MIB_TCPLOSSFAILURES = 37,
+	LINUX_MIB_TCPFASTRETRANS = 38,
+	LINUX_MIB_TCPSLOWSTARTRETRANS = 39,
+	LINUX_MIB_TCPTIMEOUTS = 40,
+	LINUX_MIB_TCPLOSSPROBES = 41,
+	LINUX_MIB_TCPLOSSPROBERECOVERY = 42,
+	LINUX_MIB_TCPRENORECOVERYFAIL = 43,
+	LINUX_MIB_TCPSACKRECOVERYFAIL = 44,
+	LINUX_MIB_TCPRCVCOLLAPSED = 45,
+	LINUX_MIB_TCPDSACKOLDSENT = 46,
+	LINUX_MIB_TCPDSACKOFOSENT = 47,
+	LINUX_MIB_TCPDSACKRECV = 48,
+	LINUX_MIB_TCPDSACKOFORECV = 49,
+	LINUX_MIB_TCPABORTONDATA = 50,
+	LINUX_MIB_TCPABORTONCLOSE = 51,
+	LINUX_MIB_TCPABORTONMEMORY = 52,
+	LINUX_MIB_TCPABORTONTIMEOUT = 53,
+	LINUX_MIB_TCPABORTONLINGER = 54,
+	LINUX_MIB_TCPABORTFAILED = 55,
+	LINUX_MIB_TCPMEMORYPRESSURES = 56,
+	LINUX_MIB_TCPMEMORYPRESSURESCHRONO = 57,
+	LINUX_MIB_TCPSACKDISCARD = 58,
+	LINUX_MIB_TCPDSACKIGNOREDOLD = 59,
+	LINUX_MIB_TCPDSACKIGNOREDNOUNDO = 60,
+	LINUX_MIB_TCPSPURIOUSRTOS = 61,
+	LINUX_MIB_TCPMD5NOTFOUND = 62,
+	LINUX_MIB_TCPMD5UNEXPECTED = 63,
+	LINUX_MIB_TCPMD5FAILURE = 64,
+	LINUX_MIB_SACKSHIFTED = 65,
+	LINUX_MIB_SACKMERGED = 66,
+	LINUX_MIB_SACKSHIFTFALLBACK = 67,
+	LINUX_MIB_TCPBACKLOGDROP = 68,
+	LINUX_MIB_PFMEMALLOCDROP = 69,
+	LINUX_MIB_TCPMINTTLDROP = 70,
+	LINUX_MIB_TCPDEFERACCEPTDROP = 71,
+	LINUX_MIB_IPRPFILTER = 72,
+	LINUX_MIB_TCPTIMEWAITOVERFLOW = 73,
+	LINUX_MIB_TCPREQQFULLDOCOOKIES = 74,
+	LINUX_MIB_TCPREQQFULLDROP = 75,
+	LINUX_MIB_TCPRETRANSFAIL = 76,
+	LINUX_MIB_TCPRCVCOALESCE = 77,
+	LINUX_MIB_TCPBACKLOGCOALESCE = 78,
+	LINUX_MIB_TCPOFOQUEUE = 79,
+	LINUX_MIB_TCPOFODROP = 80,
+	LINUX_MIB_TCPOFOMERGE = 81,
+	LINUX_MIB_TCPCHALLENGEACK = 82,
+	LINUX_MIB_TCPSYNCHALLENGE = 83,
+	LINUX_MIB_TCPFASTOPENACTIVE = 84,
+	LINUX_MIB_TCPFASTOPENACTIVEFAIL = 85,
+	LINUX_MIB_TCPFASTOPENPASSIVE = 86,
+	LINUX_MIB_TCPFASTOPENPASSIVEFAIL = 87,
+	LINUX_MIB_TCPFASTOPENLISTENOVERFLOW = 88,
+	LINUX_MIB_TCPFASTOPENCOOKIEREQD = 89,
+	LINUX_MIB_TCPFASTOPENBLACKHOLE = 90,
+	LINUX_MIB_TCPSPURIOUS_RTX_HOSTQUEUES = 91,
+	LINUX_MIB_BUSYPOLLRXPACKETS = 92,
+	LINUX_MIB_TCPAUTOCORKING = 93,
+	LINUX_MIB_TCPFROMZEROWINDOWADV = 94,
+	LINUX_MIB_TCPTOZEROWINDOWADV = 95,
+	LINUX_MIB_TCPWANTZEROWINDOWADV = 96,
+	LINUX_MIB_TCPSYNRETRANS = 97,
+	LINUX_MIB_TCPORIGDATASENT = 98,
+	LINUX_MIB_TCPHYSTARTTRAINDETECT = 99,
+	LINUX_MIB_TCPHYSTARTTRAINCWND = 100,
+	LINUX_MIB_TCPHYSTARTDELAYDETECT = 101,
+	LINUX_MIB_TCPHYSTARTDELAYCWND = 102,
+	LINUX_MIB_TCPACKSKIPPEDSYNRECV = 103,
+	LINUX_MIB_TCPACKSKIPPEDPAWS = 104,
+	LINUX_MIB_TCPACKSKIPPEDSEQ = 105,
+	LINUX_MIB_TCPACKSKIPPEDFINWAIT2 = 106,
+	LINUX_MIB_TCPACKSKIPPEDTIMEWAIT = 107,
+	LINUX_MIB_TCPACKSKIPPEDCHALLENGE = 108,
+	LINUX_MIB_TCPWINPROBE = 109,
+	LINUX_MIB_TCPKEEPALIVE = 110,
+	LINUX_MIB_TCPMTUPFAIL = 111,
+	LINUX_MIB_TCPMTUPSUCCESS = 112,
+	LINUX_MIB_TCPDELIVERED = 113,
+	LINUX_MIB_TCPDELIVEREDCE = 114,
+	LINUX_MIB_TCPACKCOMPRESSED = 115,
+	LINUX_MIB_TCPZEROWINDOWDROP = 116,
+	LINUX_MIB_TCPRCVQDROP = 117,
+	LINUX_MIB_TCPWQUEUETOOBIG = 118,
+	LINUX_MIB_TCPFASTOPENPASSIVEALTKEY = 119,
+	LINUX_MIB_TCPTIMEOUTREHASH = 120,
+	LINUX_MIB_TCPDUPLICATEDATAREHASH = 121,
+	LINUX_MIB_TCPDSACKRECVSEGS = 122,
+	LINUX_MIB_TCPDSACKIGNOREDDUBIOUS = 123,
+	LINUX_MIB_TCPMIGRATEREQSUCCESS = 124,
+	LINUX_MIB_TCPMIGRATEREQFAILURE = 125,
+	__LINUX_MIB_MAX = 126,
+};
+
+enum {
+	LINUX_MIB_XFRMNUM = 0,
+	LINUX_MIB_XFRMINERROR = 1,
+	LINUX_MIB_XFRMINBUFFERERROR = 2,
+	LINUX_MIB_XFRMINHDRERROR = 3,
+	LINUX_MIB_XFRMINNOSTATES = 4,
+	LINUX_MIB_XFRMINSTATEPROTOERROR = 5,
+	LINUX_MIB_XFRMINSTATEMODEERROR = 6,
+	LINUX_MIB_XFRMINSTATESEQERROR = 7,
+	LINUX_MIB_XFRMINSTATEEXPIRED = 8,
+	LINUX_MIB_XFRMINSTATEMISMATCH = 9,
+	LINUX_MIB_XFRMINSTATEINVALID = 10,
+	LINUX_MIB_XFRMINTMPLMISMATCH = 11,
+	LINUX_MIB_XFRMINNOPOLS = 12,
+	LINUX_MIB_XFRMINPOLBLOCK = 13,
+	LINUX_MIB_XFRMINPOLERROR = 14,
+	LINUX_MIB_XFRMOUTERROR = 15,
+	LINUX_MIB_XFRMOUTBUNDLEGENERROR = 16,
+	LINUX_MIB_XFRMOUTBUNDLECHECKERROR = 17,
+	LINUX_MIB_XFRMOUTNOSTATES = 18,
+	LINUX_MIB_XFRMOUTSTATEPROTOERROR = 19,
+	LINUX_MIB_XFRMOUTSTATEMODEERROR = 20,
+	LINUX_MIB_XFRMOUTSTATESEQERROR = 21,
+	LINUX_MIB_XFRMOUTSTATEEXPIRED = 22,
+	LINUX_MIB_XFRMOUTPOLBLOCK = 23,
+	LINUX_MIB_XFRMOUTPOLDEAD = 24,
+	LINUX_MIB_XFRMOUTPOLERROR = 25,
+	LINUX_MIB_XFRMFWDHDRERROR = 26,
+	LINUX_MIB_XFRMOUTSTATEINVALID = 27,
+	LINUX_MIB_XFRMACQUIREERROR = 28,
+	__LINUX_MIB_XFRMMAX = 29,
+};
+
+enum {
+	LINUX_MIB_TLSNUM = 0,
+	LINUX_MIB_TLSCURRTXSW = 1,
+	LINUX_MIB_TLSCURRRXSW = 2,
+	LINUX_MIB_TLSCURRTXDEVICE = 3,
+	LINUX_MIB_TLSCURRRXDEVICE = 4,
+	LINUX_MIB_TLSTXSW = 5,
+	LINUX_MIB_TLSRXSW = 6,
+	LINUX_MIB_TLSTXDEVICE = 7,
+	LINUX_MIB_TLSRXDEVICE = 8,
+	LINUX_MIB_TLSDECRYPTERROR = 9,
+	LINUX_MIB_TLSRXDEVICERESYNC = 10,
+	__LINUX_MIB_TLSMAX = 11,
+};
+
+enum nf_inet_hooks {
+	NF_INET_PRE_ROUTING = 0,
+	NF_INET_LOCAL_IN = 1,
+	NF_INET_FORWARD = 2,
+	NF_INET_LOCAL_OUT = 3,
+	NF_INET_POST_ROUTING = 4,
+	NF_INET_NUMHOOKS = 5,
+	NF_INET_INGRESS = 5,
+};
+
+enum {
+	NFPROTO_UNSPEC = 0,
+	NFPROTO_INET = 1,
+	NFPROTO_IPV4 = 2,
+	NFPROTO_ARP = 3,
+	NFPROTO_NETDEV = 5,
+	NFPROTO_BRIDGE = 7,
+	NFPROTO_IPV6 = 10,
+	NFPROTO_DECNET = 12,
+	NFPROTO_NUMPROTO = 13,
+};
+
+enum tcp_conntrack {
+	TCP_CONNTRACK_NONE = 0,
+	TCP_CONNTRACK_SYN_SENT = 1,
+	TCP_CONNTRACK_SYN_RECV = 2,
+	TCP_CONNTRACK_ESTABLISHED = 3,
+	TCP_CONNTRACK_FIN_WAIT = 4,
+	TCP_CONNTRACK_CLOSE_WAIT = 5,
+	TCP_CONNTRACK_LAST_ACK = 6,
+	TCP_CONNTRACK_TIME_WAIT = 7,
+	TCP_CONNTRACK_CLOSE = 8,
+	TCP_CONNTRACK_LISTEN = 9,
+	TCP_CONNTRACK_MAX = 10,
+	TCP_CONNTRACK_IGNORE = 11,
+	TCP_CONNTRACK_RETRANS = 12,
+	TCP_CONNTRACK_UNACK = 13,
+	TCP_CONNTRACK_TIMEOUT_MAX = 14,
+};
+
+enum ct_dccp_states {
+	CT_DCCP_NONE = 0,
+	CT_DCCP_REQUEST = 1,
+	CT_DCCP_RESPOND = 2,
+	CT_DCCP_PARTOPEN = 3,
+	CT_DCCP_OPEN = 4,
+	CT_DCCP_CLOSEREQ = 5,
+	CT_DCCP_CLOSING = 6,
+	CT_DCCP_TIMEWAIT = 7,
+	CT_DCCP_IGNORE = 8,
+	CT_DCCP_INVALID = 9,
+	__CT_DCCP_MAX = 10,
+};
+
+enum ip_conntrack_dir {
+	IP_CT_DIR_ORIGINAL = 0,
+	IP_CT_DIR_REPLY = 1,
+	IP_CT_DIR_MAX = 2,
+};
+
+enum sctp_conntrack {
+	SCTP_CONNTRACK_NONE = 0,
+	SCTP_CONNTRACK_CLOSED = 1,
+	SCTP_CONNTRACK_COOKIE_WAIT = 2,
+	SCTP_CONNTRACK_COOKIE_ECHOED = 3,
+	SCTP_CONNTRACK_ESTABLISHED = 4,
+	SCTP_CONNTRACK_SHUTDOWN_SENT = 5,
+	SCTP_CONNTRACK_SHUTDOWN_RECD = 6,
+	SCTP_CONNTRACK_SHUTDOWN_ACK_SENT = 7,
+	SCTP_CONNTRACK_HEARTBEAT_SENT = 8,
+	SCTP_CONNTRACK_HEARTBEAT_ACKED = 9,
+	SCTP_CONNTRACK_MAX = 10,
+};
+
+enum udp_conntrack {
+	UDP_CT_UNREPLIED = 0,
+	UDP_CT_REPLIED = 1,
+	UDP_CT_MAX = 2,
+};
+
+enum gre_conntrack {
+	GRE_CT_UNREPLIED = 0,
+	GRE_CT_REPLIED = 1,
+	GRE_CT_MAX = 2,
+};
+
+enum {
+	XFRM_POLICY_IN = 0,
+	XFRM_POLICY_OUT = 1,
+	XFRM_POLICY_FWD = 2,
+	XFRM_POLICY_MASK = 3,
+	XFRM_POLICY_MAX = 3,
+};
+
+enum netns_bpf_attach_type {
+	NETNS_BPF_INVALID = 4294967295,
+	NETNS_BPF_FLOW_DISSECTOR = 0,
+	NETNS_BPF_SK_LOOKUP = 1,
+	MAX_NETNS_BPF_ATTACH_TYPE = 2,
+};
+
+enum skb_ext_id {
+	SKB_EXT_BRIDGE_NF = 0,
+	SKB_EXT_SEC_PATH = 1,
+	TC_SKB_EXT = 2,
+	SKB_EXT_MPTCP = 3,
+	SKB_EXT_NUM = 4,
+};
+
+struct taint_flag {
+	char c_true;
+	char c_false;
+	bool module;
+};
+
+enum ftrace_dump_mode {
+	DUMP_NONE = 0,
+	DUMP_ALL = 1,
+	DUMP_ORIG = 2,
+};
+
+struct atomic_notifier_head {
+	spinlock_t lock;
+	struct notifier_block *head;
+};
+
+enum kmsg_dump_reason {
+	KMSG_DUMP_UNDEF = 0,
+	KMSG_DUMP_PANIC = 1,
+	KMSG_DUMP_OOPS = 2,
+	KMSG_DUMP_EMERG = 3,
+	KMSG_DUMP_SHUTDOWN = 4,
+	KMSG_DUMP_MAX = 5,
+};
+
+enum con_flush_mode {
+	CONSOLE_FLUSH_PENDING = 0,
+	CONSOLE_REPLAY_ALL = 1,
+};
+
+struct warn_args {
+	const char *fmt;
+	va_list args;
+};
+
+struct plist_head {
+	struct list_head node_list;
+};
+
+enum pm_qos_type {
+	PM_QOS_UNITIALIZED = 0,
+	PM_QOS_MAX = 1,
+	PM_QOS_MIN = 2,
+};
+
+struct pm_qos_constraints {
+	struct plist_head list;
+	s32 target_value;
+	s32 default_value;
+	s32 no_constraint_value;
+	enum pm_qos_type type;
+	struct blocking_notifier_head *notifiers;
+};
+
+struct freq_constraints {
+	struct pm_qos_constraints min_freq;
+	struct blocking_notifier_head min_freq_notifiers;
+	struct pm_qos_constraints max_freq;
+	struct blocking_notifier_head max_freq_notifiers;
+};
+
+struct pm_qos_flags {
+	struct list_head list;
+	s32 effective_flags;
+};
+
+struct dev_pm_qos_request;
+
+struct dev_pm_qos {
+	struct pm_qos_constraints resume_latency;
+	struct pm_qos_constraints latency_tolerance;
+	struct freq_constraints freq;
+	struct pm_qos_flags flags;
+	struct dev_pm_qos_request *resume_latency_req;
+	struct dev_pm_qos_request *latency_tolerance_req;
+	struct dev_pm_qos_request *flags_req;
+};
+
+struct device_attribute {
+	struct attribute attr;
+	ssize_t (*show)(struct device *, struct device_attribute *, char *);
+	ssize_t (*store)(struct device *, struct device_attribute *, const char *, size_t);
+};
+
+enum cpuhp_smt_control {
+	CPU_SMT_ENABLED = 0,
+	CPU_SMT_DISABLED = 1,
+	CPU_SMT_FORCE_DISABLED = 2,
+	CPU_SMT_NOT_SUPPORTED = 3,
+	CPU_SMT_NOT_IMPLEMENTED = 4,
+};
+
+struct smp_hotplug_thread {
+	struct task_struct **store;
+	struct list_head list;
+	int (*thread_should_run)(unsigned int);
+	void (*thread_fn)(unsigned int);
+	void (*create)(unsigned int);
+	void (*setup)(unsigned int);
+	void (*cleanup)(unsigned int, bool);
+	void (*park)(unsigned int);
+	void (*unpark)(unsigned int);
+	bool selfparking;
+	const char *thread_comm;
+};
+
+struct pm_qos_flags_request {
+	struct list_head node;
+	s32 flags;
+};
+
+enum freq_qos_req_type {
+	FREQ_QOS_MIN = 1,
+	FREQ_QOS_MAX = 2,
+};
+
+struct freq_qos_request {
+	enum freq_qos_req_type type;
+	struct plist_node pnode;
+	struct freq_constraints *qos;
+};
+
+enum dev_pm_qos_req_type {
+	DEV_PM_QOS_RESUME_LATENCY = 1,
+	DEV_PM_QOS_LATENCY_TOLERANCE = 2,
+	DEV_PM_QOS_MIN_FREQUENCY = 3,
+	DEV_PM_QOS_MAX_FREQUENCY = 4,
+	DEV_PM_QOS_FLAGS = 5,
+};
+
+struct dev_pm_qos_request {
+	enum dev_pm_qos_req_type type;
+	union {
+		struct plist_node pnode;
+		struct pm_qos_flags_request flr;
+		struct freq_qos_request freq;
+	} data;
+	struct device *dev;
+};
+
+struct trace_event_raw_cpuhp_enter {
+	struct trace_entry ent;
+	unsigned int cpu;
+	int target;
+	int idx;
+	void *fun;
+	char __data[0];
+};
+
+struct trace_event_raw_cpuhp_multi_enter {
+	struct trace_entry ent;
+	unsigned int cpu;
+	int target;
+	int idx;
+	void *fun;
+	char __data[0];
+};
+
+struct trace_event_raw_cpuhp_exit {
+	struct trace_entry ent;
+	unsigned int cpu;
+	int state;
+	int idx;
+	int ret;
+	char __data[0];
+};
+
+struct trace_event_data_offsets_cpuhp_enter {};
+
+struct trace_event_data_offsets_cpuhp_multi_enter {};
+
+struct trace_event_data_offsets_cpuhp_exit {};
+
+typedef void (*btf_trace_cpuhp_enter)(void *, unsigned int, int, int, int (*)(unsigned int));
+
+typedef void (*btf_trace_cpuhp_multi_enter)(void *, unsigned int, int, int, int (*)(unsigned int, struct hlist_node *), struct hlist_node *);
+
+typedef void (*btf_trace_cpuhp_exit)(void *, unsigned int, int, int, int);
+
+struct cpuhp_cpu_state {
+	enum cpuhp_state state;
+	enum cpuhp_state target;
+	enum cpuhp_state fail;
+	struct task_struct *thread;
+	bool should_run;
+	bool rollback;
+	bool single;
+	bool bringup;
+	int cpu;
+	struct hlist_node *node;
+	struct hlist_node *last;
+	enum cpuhp_state cb_state;
+	int result;
+	struct completion done_up;
+	struct completion done_down;
+};
+
+struct cpuhp_step {
+	const char *name;
+	union {
+		int (*single)(unsigned int);
+		int (*multi)(unsigned int, struct hlist_node *);
+	} startup;
+	union {
+		int (*single)(unsigned int);
+		int (*multi)(unsigned int, struct hlist_node *);
+	} teardown;
+	struct hlist_head list;
+	bool cant_stop;
+	bool multi_instance;
+};
+
+enum cpu_mitigations {
+	CPU_MITIGATIONS_OFF = 0,
+	CPU_MITIGATIONS_AUTO = 1,
+	CPU_MITIGATIONS_AUTO_NOSMT = 2,
+};
+
+typedef struct {} mm_segment_t;
+
+struct waitid_info {
+	pid_t pid;
+	uid_t uid;
+	int status;
+	int cause;
+};
+
+struct wait_opts {
+	enum pid_type wo_type;
+	int wo_flags;
+	struct pid *wo_pid;
+	struct waitid_info *wo_info;
+	int wo_stat;
+	struct rusage *wo_rusage;
+	wait_queue_entry_t child_wait;
+	int notask_error;
+};
+
+typedef struct {
+	unsigned int __softirq_pending;
+	long: 32;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+} irq_cpustat_t;
+
+struct trace_print_flags {
+	long unsigned int mask;
+	const char *name;
+};
+
+struct wait_bit_key {
+	void *flags;
+	int bit_nr;
+	long unsigned int timeout;
+};
+
+struct wait_bit_queue_entry {
+	struct wait_bit_key key;
+	struct wait_queue_entry wq_entry;
+};
+
+struct softirq_action {
+	void (*action)(struct softirq_action *);
+};
+
+struct tasklet_struct {
+	struct tasklet_struct *next;
+	long unsigned int state;
+	atomic_t count;
+	bool use_callback;
+	union {
+		void (*func)(long unsigned int);
+		void (*callback)(struct tasklet_struct *);
+	};
+	long unsigned int data;
+};
+
+enum {
+	TASKLET_STATE_SCHED = 0,
+	TASKLET_STATE_RUN = 1,
+};
+
+struct kernel_stat {
+	long unsigned int irqs_sum;
+	unsigned int softirqs[10];
+};
+
+struct trace_event_raw_irq_handler_entry {
+	struct trace_entry ent;
+	int irq;
+	u32 __data_loc_name;
+	char __data[0];
+};
+
+struct trace_event_raw_irq_handler_exit {
+	struct trace_entry ent;
+	int irq;
+	int ret;
+	char __data[0];
+};
+
+struct trace_event_raw_softirq {
+	struct trace_entry ent;
+	unsigned int vec;
+	char __data[0];
+};
+
+struct trace_event_data_offsets_irq_handler_entry {
+	u32 name;
+};
+
+struct trace_event_data_offsets_irq_handler_exit {};
+
+struct trace_event_data_offsets_softirq {};
+
+typedef void (*btf_trace_irq_handler_entry)(void *, int, struct irqaction *);
+
+typedef void (*btf_trace_irq_handler_exit)(void *, int, struct irqaction *, int);
+
+typedef void (*btf_trace_softirq_entry)(void *, unsigned int);
+
+typedef void (*btf_trace_softirq_exit)(void *, unsigned int);
+
+typedef void (*btf_trace_softirq_raise)(void *, unsigned int);
+
+struct tasklet_head {
+	struct tasklet_struct *head;
+	struct tasklet_struct **tail;
+};
+
+enum {
+	IORES_DESC_NONE = 0,
+	IORES_DESC_CRASH_KERNEL = 1,
+	IORES_DESC_ACPI_TABLES = 2,
+	IORES_DESC_ACPI_NV_STORAGE = 3,
+	IORES_DESC_PERSISTENT_MEMORY = 4,
+	IORES_DESC_PERSISTENT_MEMORY_LEGACY = 5,
+	IORES_DESC_DEVICE_PRIVATE_MEMORY = 6,
+	IORES_DESC_RESERVED = 7,
+	IORES_DESC_SOFT_RESERVED = 8,
+};
+
+enum {
+	REGION_INTERSECTS = 0,
+	REGION_DISJOINT = 1,
+	REGION_MIXED = 2,
+};
+
+struct pseudo_fs_context {
+	const struct super_operations *ops;
+	const struct xattr_handler **xattr;
+	const struct dentry_operations *dops;
+	long unsigned int magic;
+};
+
+typedef void (*dr_release_t)(struct device *, void *);
+
+typedef int (*dr_match_t)(struct device *, void *, void *);
+
+struct resource_entry {
+	struct list_head node;
+	struct resource *res;
+	resource_size_t offset;
+	struct resource __res;
+};
+
+struct resource_constraint {
+	resource_size_t min;
+	resource_size_t max;
+	resource_size_t align;
+	resource_size_t (*alignf)(void *, const struct resource *, resource_size_t, resource_size_t);
+	void *alignf_data;
+};
+
+enum {
+	MAX_IORES_LEVEL = 5,
+};
+
+struct region_devres {
+	struct resource *parent;
+	resource_size_t start;
+	resource_size_t n;
+};
+
+typedef __kernel_clock_t clock_t;
+
+struct dentry_stat_t {
+	long int nr_dentry;
+	long int nr_unused;
+	long int age_limit;
+	long int want_pages;
+	long int nr_negative;
+	long int dummy;
+};
+
+struct files_stat_struct {
+	long unsigned int nr_files;
+	long unsigned int nr_free_files;
+	long unsigned int max_files;
+};
+
+struct inodes_stat_t {
+	long int nr_inodes;
+	long int nr_unused;
+	long int dummy[5];
+};
+
+enum sysctl_writes_mode {
+	SYSCTL_WRITES_LEGACY = 4294967295,
+	SYSCTL_WRITES_WARN = 0,
+	SYSCTL_WRITES_STRICT = 1,
+};
+
+struct do_proc_dointvec_minmax_conv_param {
+	int *min;
+	int *max;
+};
+
+struct do_proc_douintvec_minmax_conv_param {
+	unsigned int *min;
+	unsigned int *max;
+};
+
+struct sigqueue {
+	struct list_head list;
+	int flags;
+	kernel_siginfo_t info;
+	struct ucounts *ucounts;
+};
+
+typedef int wait_bit_action_f(struct wait_bit_key *, int);
+
+struct ptrace_peeksiginfo_args {
+	__u64 off;
+	__u32 flags;
+	__s32 nr;
+};
+
+struct ptrace_syscall_info {
+	__u8 op;
+	__u8 pad[3];
+	__u32 arch;
+	__u64 instruction_pointer;
+	__u64 stack_pointer;
+	union {
+		struct {
+			__u64 nr;
+			__u64 args[6];
+		} entry;
+		struct {
+			__s64 rval;
+			__u8 is_error;
+		} exit;
+		struct {
+			__u64 nr;
+			__u64 args[6];
+			__u32 ret_data;
+		} seccomp;
+	};
+};
+
+enum siginfo_layout {
+	SIL_KILL = 0,
+	SIL_TIMER = 1,
+	SIL_POLL = 2,
+	SIL_FAULT = 3,
+	SIL_FAULT_TRAPNO = 4,
+	SIL_FAULT_MCEERR = 5,
+	SIL_FAULT_BNDERR = 6,
+	SIL_FAULT_PKUERR = 7,
+	SIL_FAULT_PERF_EVENT = 8,
+	SIL_CHLD = 9,
+	SIL_RT = 10,
+	SIL_SYS = 11,
+};
+
+struct fd {
+	struct file *file;
+	unsigned int flags;
+};
+
+enum {
+	TRACE_SIGNAL_DELIVERED = 0,
+	TRACE_SIGNAL_IGNORED = 1,
+	TRACE_SIGNAL_ALREADY_PENDING = 2,
+	TRACE_SIGNAL_OVERFLOW_FAIL = 3,
+	TRACE_SIGNAL_LOSE_INFO = 4,
+};
+
+struct trace_event_raw_signal_generate {
+	struct trace_entry ent;
+	int sig;
+	int errno;
+	int code;
+	char comm[16];
+	pid_t pid;
+	int group;
+	int result;
+	char __data[0];
+};
+
+struct trace_event_raw_signal_deliver {
+	struct trace_entry ent;
+	int sig;
+	int errno;
+	int code;
+	long unsigned int sa_handler;
+	long unsigned int sa_flags;
+	char __data[0];
+};
+
+struct trace_event_data_offsets_signal_generate {};
+
+struct trace_event_data_offsets_signal_deliver {};
+
+typedef void (*btf_trace_signal_generate)(void *, int, struct kernel_siginfo *, struct task_struct *, int, int);
+
+typedef void (*btf_trace_signal_deliver)(void *, int, struct kernel_siginfo *, struct k_sigaction *);
+
+enum sig_handler {
+	HANDLER_CURRENT = 0,
+	HANDLER_SIG_DFL = 1,
+	HANDLER_EXIT = 2,
+};
+
+struct timens_offsets {
+	struct timespec64 monotonic;
+	struct timespec64 boottime;
+};
+
+struct time_namespace {
+	struct user_namespace *user_ns;
+	struct ucounts *ucounts;
+	struct ns_common ns;
+	struct timens_offsets offsets;
+	struct page *vvar_page;
+	bool frozen_offsets;
+};
+
+enum uts_proc {
+	UTS_PROC_OSTYPE = 0,
+	UTS_PROC_OSRELEASE = 1,
+	UTS_PROC_VERSION = 2,
+	UTS_PROC_HOSTNAME = 3,
+	UTS_PROC_DOMAINNAME = 4,
+};
+
+struct prctl_mm_map {
+	__u64 start_code;
+	__u64 end_code;
+	__u64 start_data;
+	__u64 end_data;
+	__u64 start_brk;
+	__u64 brk;
+	__u64 start_stack;
+	__u64 arg_start;
+	__u64 arg_end;
+	__u64 env_start;
+	__u64 env_end;
+	__u64 *auxv;
+	__u32 auxv_size;
+	__u32 exe_fd;
+};
+
+struct tms {
+	__kernel_clock_t tms_utime;
+	__kernel_clock_t tms_stime;
+	__kernel_clock_t tms_cutime;
+	__kernel_clock_t tms_cstime;
+};
+
+struct getcpu_cache {
+	long unsigned int blob[16];
+};
+
+struct wq_flusher;
+
+struct worker;
+
+struct workqueue_attrs;
+
+struct pool_workqueue;
+
+struct wq_device;
+
+struct workqueue_struct {
+	struct list_head pwqs;
+	struct list_head list;
+	struct mutex mutex;
+	int work_color;
+	int flush_color;
+	atomic_t nr_pwqs_to_flush;
+	struct wq_flusher *first_flusher;
+	struct list_head flusher_queue;
+	struct list_head flusher_overflow;
+	struct list_head maydays;
+	struct worker *rescuer;
+	int nr_drainers;
+	int saved_max_active;
+	struct workqueue_attrs *unbound_attrs;
+	struct pool_workqueue *dfl_pwq;
+	struct wq_device *wq_dev;
+	char name[24];
+	struct callback_head rcu;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	unsigned int flags;
+	struct pool_workqueue *cpu_pwqs;
+	struct pool_workqueue *numa_pwq_tbl[0];
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+};
+
+struct workqueue_attrs {
+	int nice;
+	cpumask_var_t cpumask;
+	bool no_numa;
+};
+
+struct execute_work {
+	struct work_struct work;
+};
+
+enum {
+	WQ_UNBOUND = 2,
+	WQ_FREEZABLE = 4,
+	WQ_MEM_RECLAIM = 8,
+	WQ_HIGHPRI = 16,
+	WQ_CPU_INTENSIVE = 32,
+	WQ_SYSFS = 64,
+	WQ_POWER_EFFICIENT = 128,
+	__WQ_DRAINING = 65536,
+	__WQ_ORDERED = 131072,
+	__WQ_LEGACY = 262144,
+	__WQ_ORDERED_EXPLICIT = 524288,
+	WQ_MAX_ACTIVE = 512,
+	WQ_MAX_UNBOUND_PER_CPU = 4,
+	WQ_DFL_ACTIVE = 256,
+};
+
+typedef unsigned int xa_mark_t;
+
+enum xa_lock_type {
+	XA_LOCK_IRQ = 1,
+	XA_LOCK_BH = 2,
+};
+
+struct ida {
+	struct xarray xa;
+};
+
+enum kobject_action {
+	KOBJ_ADD = 0,
+	KOBJ_REMOVE = 1,
+	KOBJ_CHANGE = 2,
+	KOBJ_MOVE = 3,
+	KOBJ_ONLINE = 4,
+	KOBJ_OFFLINE = 5,
+	KOBJ_BIND = 6,
+	KOBJ_UNBIND = 7,
+};
+
+struct __una_u32 {
+	u32 x;
+};
+
+enum hk_flags {
+	HK_FLAG_TIMER = 1,
+	HK_FLAG_RCU = 2,
+	HK_FLAG_MISC = 4,
+	HK_FLAG_SCHED = 8,
+	HK_FLAG_TICK = 16,
+	HK_FLAG_DOMAIN = 32,
+	HK_FLAG_WQ = 64,
+	HK_FLAG_MANAGED_IRQ = 128,
+	HK_FLAG_KTHREAD = 256,
+};
+
+struct worker_pool;
+
+struct worker {
+	union {
+		struct list_head entry;
+		struct hlist_node hentry;
+	};
+	struct work_struct *current_work;
+	work_func_t current_func;
+	struct pool_workqueue *current_pwq;
+	unsigned int current_color;
+	struct list_head scheduled;
+	struct task_struct *task;
+	struct worker_pool *pool;
+	struct list_head node;
+	long unsigned int last_active;
+	unsigned int flags;
+	int id;
+	int sleeping;
+	char desc[24];
+	struct workqueue_struct *rescue_wq;
+	work_func_t last_func;
+};
+
+struct pool_workqueue {
+	struct worker_pool *pool;
+	struct workqueue_struct *wq;
+	int work_color;
+	int flush_color;
+	int refcnt;
+	int nr_in_flight[16];
+	int nr_active;
+	int max_active;
+	struct list_head inactive_works;
+	struct list_head pwqs_node;
+	struct list_head mayday_node;
+	struct work_struct unbound_release_work;
+	struct callback_head rcu;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+};
+
+struct worker_pool {
+	raw_spinlock_t lock;
+	int cpu;
+	int node;
+	int id;
+	unsigned int flags;
+	long unsigned int watchdog_ts;
+	struct list_head worklist;
+	int nr_workers;
+	int nr_idle;
+	struct list_head idle_list;
+	struct timer_list idle_timer;
+	struct timer_list mayday_timer;
+	struct hlist_head busy_hash[64];
+	struct worker *manager;
+	struct list_head workers;
+	struct completion *detach_completion;
+	struct ida worker_ida;
+	struct workqueue_attrs *attrs;
+	struct hlist_node hash_node;
+	int refcnt;
+	long: 32;
+	long: 64;
+	long: 64;
+	long: 64;
+	atomic_t nr_running;
+	struct callback_head rcu;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+};
+
+enum {
+	POOL_MANAGER_ACTIVE = 1,
+	POOL_DISASSOCIATED = 4,
+	WORKER_DIE = 2,
+	WORKER_IDLE = 4,
+	WORKER_PREP = 8,
+	WORKER_CPU_INTENSIVE = 64,
+	WORKER_UNBOUND = 128,
+	WORKER_REBOUND = 256,
+	WORKER_NOT_RUNNING = 456,
+	NR_STD_WORKER_POOLS = 2,
+	UNBOUND_POOL_HASH_ORDER = 6,
+	BUSY_WORKER_HASH_ORDER = 6,
+	MAX_IDLE_WORKERS_RATIO = 4,
+	IDLE_WORKER_TIMEOUT = 75000,
+	MAYDAY_INITIAL_TIMEOUT = 2,
+	MAYDAY_INTERVAL = 25,
+	CREATE_COOLDOWN = 250,
+	RESCUER_NICE_LEVEL = 4294967276,
+	HIGHPRI_NICE_LEVEL = 4294967276,
+	WQ_NAME_LEN = 24,
+};
+
+struct wq_flusher {
+	struct list_head list;
+	int flush_color;
+	struct completion done;
+};
+
+struct wq_device {
+	struct workqueue_struct *wq;
+	struct device dev;
+};
+
+struct trace_event_raw_workqueue_queue_work {
+	struct trace_entry ent;
+	void *work;
+	void *function;
+	u32 __data_loc_workqueue;
+	unsigned int req_cpu;
+	unsigned int cpu;
+	char __data[0];
+};
+
+struct trace_event_raw_workqueue_activate_work {
+	struct trace_entry ent;
+	void *work;
+	char __data[0];
+};
+
+struct trace_event_raw_workqueue_execute_start {
+	struct trace_entry ent;
+	void *work;
+	void *function;
+	char __data[0];
+};
+
+struct trace_event_raw_workqueue_execute_end {
+	struct trace_entry ent;
+	void *work;
+	void *function;
+	char __data[0];
+};
+
+struct trace_event_data_offsets_workqueue_queue_work {
+	u32 workqueue;
+};
+
+struct trace_event_data_offsets_workqueue_activate_work {};
+
+struct trace_event_data_offsets_workqueue_execute_start {};
+
+struct trace_event_data_offsets_workqueue_execute_end {};
+
+typedef void (*btf_trace_workqueue_queue_work)(void *, unsigned int, struct pool_workqueue *, struct work_struct *);
+
+typedef void (*btf_trace_workqueue_activate_work)(void *, struct work_struct *);
+
+typedef void (*btf_trace_workqueue_execute_start)(void *, struct work_struct *);
+
+typedef void (*btf_trace_workqueue_execute_end)(void *, struct work_struct *, work_func_t);
+
+struct wq_barrier {
+	struct work_struct work;
+	struct completion done;
+	struct task_struct *task;
+};
+
+struct cwt_wait {
+	wait_queue_entry_t wait;
+	struct work_struct *work;
+};
+
+struct apply_wqattrs_ctx {
+	struct workqueue_struct *wq;
+	struct workqueue_attrs *attrs;
+	struct list_head list;
+	struct pool_workqueue *dfl_pwq;
+	struct pool_workqueue *pwq_tbl[0];
+};
+
+struct work_for_cpu {
+	struct work_struct work;
+	long int (*fn)(void *);
+	void *arg;
+	long int ret;
+};
+
+typedef void (*task_work_func_t)(struct callback_head *);
+
+enum task_work_notify_mode {
+	TWA_NONE = 0,
+	TWA_RESUME = 1,
+	TWA_SIGNAL = 2,
+};
+
+enum {
+	KERNEL_PARAM_OPS_FL_NOARG = 1,
+};
+
+enum {
+	KERNEL_PARAM_FL_UNSAFE = 1,
+	KERNEL_PARAM_FL_HWPARAM = 2,
+};
+
+struct param_attribute {
+	struct module_attribute mattr;
+	const struct kernel_param *param;
+};
+
+struct module_param_attrs {
+	unsigned int num;
+	struct attribute_group grp;
+	struct param_attribute attrs[0];
+};
+
+struct module_version_attribute {
+	struct module_attribute mattr;
+	const char *module_name;
+	const char *version;
+};
+
+enum lockdown_reason {
+	LOCKDOWN_NONE = 0,
+	LOCKDOWN_MODULE_SIGNATURE = 1,
+	LOCKDOWN_DEV_MEM = 2,
+	LOCKDOWN_EFI_TEST = 3,
+	LOCKDOWN_KEXEC = 4,
+	LOCKDOWN_HIBERNATION = 5,
+	LOCKDOWN_PCI_ACCESS = 6,
+	LOCKDOWN_IOPORT = 7,
+	LOCKDOWN_MSR = 8,
+	LOCKDOWN_ACPI_TABLES = 9,
+	LOCKDOWN_PCMCIA_CIS = 10,
+	LOCKDOWN_TIOCSSERIAL = 11,
+	LOCKDOWN_MODULE_PARAMETERS = 12,
+	LOCKDOWN_MMIOTRACE = 13,
+	LOCKDOWN_DEBUGFS = 14,
+	LOCKDOWN_XMON_WR = 15,
+	LOCKDOWN_BPF_WRITE_USER = 16,
+	LOCKDOWN_INTEGRITY_MAX = 17,
+	LOCKDOWN_KCORE = 18,
+	LOCKDOWN_KPROBES = 19,
+	LOCKDOWN_BPF_READ_KERNEL = 20,
+	LOCKDOWN_PERF = 21,
+	LOCKDOWN_TRACEFS = 22,
+	LOCKDOWN_XMON_RW = 23,
+	LOCKDOWN_XFRM_SECRET = 24,
+	LOCKDOWN_CONFIDENTIALITY_MAX = 25,
+};
+
+struct kmalloced_param {
+	struct list_head list;
+	char val[0];
+};
+
+struct sched_param {
+	int sched_priority;
+};
+
+enum {
+	__PERCPU_REF_ATOMIC = 1,
+	__PERCPU_REF_DEAD = 2,
+	__PERCPU_REF_ATOMIC_DEAD = 3,
+	__PERCPU_REF_FLAG_BITS = 2,
+};
+
+struct kthread_work;
+
+typedef void (*kthread_work_func_t)(struct kthread_work *);
+
+struct kthread_worker;
+
+struct kthread_work {
+	struct list_head node;
+	kthread_work_func_t func;
+	struct kthread_worker *worker;
+	int canceling;
+};
+
+enum {
+	KTW_FREEZABLE = 1,
+};
+
+struct kthread_worker {
+	unsigned int flags;
+	raw_spinlock_t lock;
+	struct list_head work_list;
+	struct list_head delayed_work_list;
+	struct task_struct *task;
+	struct kthread_work *current_work;
+};
+
+struct kthread_delayed_work {
+	struct kthread_work work;
+	struct timer_list timer;
+};
+
+enum {
+	CSS_NO_REF = 1,
+	CSS_ONLINE = 2,
+	CSS_RELEASED = 4,
+	CSS_VISIBLE = 8,
+	CSS_DYING = 16,
+};
+
+struct kthread_create_info {
+	int (*threadfn)(void *);
+	void *data;
+	int node;
+	struct task_struct *result;
+	struct completion *done;
+	struct list_head list;
+};
+
+struct kthread {
+	long unsigned int flags;
+	unsigned int cpu;
+	int (*threadfn)(void *);
+	void *data;
+	mm_segment_t oldfs;
+	struct completion parked;
+	struct completion exited;
+	struct cgroup_subsys_state *blkcg_css;
+};
+
+enum KTHREAD_BITS {
+	KTHREAD_IS_PER_CPU = 0,
+	KTHREAD_SHOULD_STOP = 1,
+	KTHREAD_SHOULD_PARK = 2,
+};
+
+struct kthread_flush_work {
+	struct kthread_work work;
+	struct completion done;
+};
+
+struct ipc_ids {
+	int in_use;
+	short unsigned int seq;
+	struct rw_semaphore rwsem;
+	struct idr ipcs_idr;
+	int max_idx;
+	int last_idx;
+	int next_id;
+	struct rhashtable key_ht;
+};
+
+struct ipc_namespace {
+	struct ipc_ids ids[3];
+	int sem_ctls[4];
+	int used_sems;
+	unsigned int msg_ctlmax;
+	unsigned int msg_ctlmnb;
+	unsigned int msg_ctlmni;
+	atomic_t msg_bytes;
+	atomic_t msg_hdrs;
+	size_t shm_ctlmax;
+	size_t shm_ctlall;
+	long unsigned int shm_tot;
+	int shm_ctlmni;
+	int shm_rmid_forced;
+	struct notifier_block ipcns_nb;
+	struct vfsmount *mq_mnt;
+	unsigned int mq_queues_count;
+	unsigned int mq_queues_max;
+	unsigned int mq_msg_max;
+	unsigned int mq_msgsize_max;
+	unsigned int mq_msg_default;
+	unsigned int mq_msgsize_default;
+	struct user_namespace *user_ns;
+	struct ucounts *ucounts;
+	struct llist_node mnt_llist;
+	struct ns_common ns;
+};
+
+struct srcu_notifier_head {
+	struct mutex mutex;
+	struct srcu_struct srcu;
+	struct notifier_block *head;
+};
+
+struct kobj_attribute {
+	struct attribute attr;
+	ssize_t (*show)(struct kobject *, struct kobj_attribute *, char *);
+	ssize_t (*store)(struct kobject *, struct kobj_attribute *, const char *, size_t);
+};
+
+struct lsmblob {
+	u32 secid[4];
+};
+
+enum what {
+	PROC_EVENT_NONE = 0,
+	PROC_EVENT_FORK = 1,
+	PROC_EVENT_EXEC = 2,
+	PROC_EVENT_UID = 4,
+	PROC_EVENT_GID = 64,
+	PROC_EVENT_SID = 128,
+	PROC_EVENT_PTRACE = 256,
+	PROC_EVENT_COMM = 512,
+	PROC_EVENT_COREDUMP = 1073741824,
+	PROC_EVENT_EXIT = 2147483648,
+};
+
+enum reboot_type {
+	BOOT_TRIPLE = 116,
+	BOOT_KBD = 107,
+	BOOT_BIOS = 98,
+	BOOT_ACPI = 97,
+	BOOT_EFI = 101,
+	BOOT_CF9_FORCE = 112,
+	BOOT_CF9_SAFE = 113,
+};
+
+struct async_entry {
+	struct list_head domain_list;
+	struct list_head global_list;
+	struct work_struct work;
+	async_cookie_t cookie;
+	async_func_t func;
+	void *data;
+	struct async_domain *domain;
+};
+
+typedef void (*swap_func_t)(void *, void *, int);
+
+typedef int (*cmp_func_t)(const void *, const void *);
+
+struct smpboot_thread_data {
+	unsigned int cpu;
+	unsigned int status;
+	struct smp_hotplug_thread *ht;
+};
+
+enum {
+	HP_THREAD_NONE = 0,
+	HP_THREAD_ACTIVE = 1,
+	HP_THREAD_PARKED = 2,
+};
+
+struct umd_info {
+	const char *driver_name;
+	struct file *pipe_to_umh;
+	struct file *pipe_from_umh;
+	struct path wd;
+	struct pid *tgid;
+};
+
+struct pin_cookie {};
+
+enum {
+	CSD_FLAG_LOCK = 1,
+	IRQ_WORK_PENDING = 1,
+	IRQ_WORK_BUSY = 2,
+	IRQ_WORK_LAZY = 4,
+	IRQ_WORK_HARD_IRQ = 8,
+	IRQ_WORK_CLAIMED = 3,
+	CSD_TYPE_ASYNC = 0,
+	CSD_TYPE_SYNC = 16,
+	CSD_TYPE_IRQ_WORK = 32,
+	CSD_TYPE_TTWU = 48,
+	CSD_FLAG_TYPE_MASK = 240,
+};
+
+typedef struct __call_single_data call_single_data_t;
+
+struct dl_bw {
+	raw_spinlock_t lock;
+	u64 bw;
+	u64 total_bw;
+};
+
+struct cpudl_item;
+
+struct cpudl {
+	raw_spinlock_t lock;
+	int size;
+	cpumask_var_t free_cpus;
+	struct cpudl_item *elements;
+};
+
+struct cpupri_vec {
+	atomic_t count;
+	cpumask_var_t mask;
+};
+
+struct cpupri {
+	struct cpupri_vec pri_to_cpu[101];
+	int *cpu_to_pri;
+};
+
+struct perf_domain;
+
+struct root_domain {
+	atomic_t refcount;
+	atomic_t rto_count;
+	struct callback_head rcu;
+	cpumask_var_t span;
+	cpumask_var_t online;
+	int overload;
+	int overutilized;
+	cpumask_var_t dlo_mask;
+	atomic_t dlo_count;
+	struct dl_bw dl_bw;
+	struct cpudl cpudl;
+	u64 visit_gen;
+	struct irq_work rto_push_work;
+	raw_spinlock_t rto_lock;
+	int rto_loop;
+	int rto_cpu;
+	atomic_t rto_loop_next;
+	atomic_t rto_loop_start;
+	cpumask_var_t rto_mask;
+	struct cpupri cpupri;
+	long unsigned int max_cpu_capacity;
+	struct perf_domain *pd;
+};
+
+struct cfs_rq {
+	struct load_weight load;
+	unsigned int nr_running;
+	unsigned int h_nr_running;
+	unsigned int idle_h_nr_running;
+	u64 exec_clock;
+	u64 min_vruntime;
+	struct rb_root_cached tasks_timeline;
+	struct sched_entity *curr;
+	struct sched_entity *next;
+	struct sched_entity *last;
+	struct sched_entity *skip;
+	unsigned int nr_spread_over;
+	long: 32;
+	long: 64;
+	long: 64;
+	long: 64;
+	struct sched_avg avg;
+	struct {
+		raw_spinlock_t lock;
+		int nr;
+		long unsigned int load_avg;
+		long unsigned int util_avg;
+		long unsigned int runnable_avg;
+		long: 64;
+		long: 64;
+		long: 64;
+		long: 64;
+	} removed;
+	long unsigned int tg_load_avg_contrib;
+	long int propagate;
+	long int prop_runnable_sum;
+	long unsigned int h_load;
+	u64 last_h_load_update;
+	struct sched_entity *h_load_next;
+	struct rq *rq;
+	int on_list;
+	struct list_head leaf_cfs_rq_list;
+	struct task_group *tg;
+	int idle;
+	int runtime_enabled;
+	s64 runtime_remaining;
+	u64 throttled_clock;
+	u64 throttled_clock_task;
+	u64 throttled_clock_task_time;
+	int throttled;
+	int throttle_count;
+	struct list_head throttled_list;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+};
+
+struct cfs_bandwidth {
+	raw_spinlock_t lock;
+	ktime_t period;
+	u64 quota;
+	u64 runtime;
+	u64 burst;
+	s64 hierarchical_quota;
+	u8 idle;
+	u8 period_active;
+	u8 slack_started;
+	struct hrtimer period_timer;
+	struct hrtimer slack_timer;
+	struct list_head throttled_cfs_rq;
+	int nr_periods;
+	int nr_throttled;
+	u64 throttled_time;
+};
+
+struct task_group {
+	struct cgroup_subsys_state css;
+	struct sched_entity **se;
+	struct cfs_rq **cfs_rq;
+	long unsigned int shares;
+	int idle;
+	long: 32;
+	long: 64;
+	long: 64;
+	long: 64;
+	atomic_long_t load_avg;
+	struct callback_head rcu;
+	struct list_head list;
+	struct task_group *parent;
+	struct list_head siblings;
+	struct list_head children;
+	struct autogroup *autogroup;
+	struct cfs_bandwidth cfs_bandwidth;
+	long: 64;
+	long: 64;
+};
+
+struct sched_domain_attr {
+	int relax_domain_level;
+};
+
+struct sched_domain_shared {
+	atomic_t ref;
+	atomic_t nr_busy_cpus;
+	int has_idle_cores;
+};
+
+struct sched_group;
+
+struct sched_domain {
+	struct sched_domain *parent;
+	struct sched_domain *child;
+	struct sched_group *groups;
+	long unsigned int min_interval;
+	long unsigned int max_interval;
+	unsigned int busy_factor;
+	unsigned int imbalance_pct;
+	unsigned int cache_nice_tries;
+	int nohz_idle;
+	int flags;
+	int level;
+	long unsigned int last_balance;
+	unsigned int balance_interval;
+	unsigned int nr_balance_failed;
+	u64 max_newidle_lb_cost;
+	long unsigned int next_decay_max_lb_cost;
+	u64 avg_scan_cost;
+	unsigned int lb_count[3];
+	unsigned int lb_failed[3];
+	unsigned int lb_balanced[3];
+	unsigned int lb_imbalance[3];
+	unsigned int lb_gained[3];
+	unsigned int lb_hot_gained[3];
+	unsigned int lb_nobusyg[3];
+	unsigned int lb_nobusyq[3];
+	unsigned int alb_count;
+	unsigned int alb_failed;
+	unsigned int alb_pushed;
+	unsigned int sbe_count;
+	unsigned int sbe_balanced;
+	unsigned int sbe_pushed;
+	unsigned int sbf_count;
+	unsigned int sbf_balanced;
+	unsigned int sbf_pushed;
+	unsigned int ttwu_wake_remote;
+	unsigned int ttwu_move_affine;
+	unsigned int ttwu_move_balance;
+	char *name;
+	union {
+		void *private;
+		struct callback_head rcu;
+	};
+	struct sched_domain_shared *shared;
+	unsigned int span_weight;
+	long unsigned int span[0];
+};
+
+struct sched_group_capacity;
+
+struct sched_group {
+	struct sched_group *next;
+	atomic_t ref;
+	unsigned int group_weight;
+	struct sched_group_capacity *sgc;
+	int asym_prefer_cpu;
+	int flags;
+	long unsigned int cpumask[0];
+};
+
+struct sched_group_capacity {
+	atomic_t ref;
+	long unsigned int capacity;
+	long unsigned int min_capacity;
+	long unsigned int max_capacity;
+	long unsigned int next_update;
+	int imbalance;
+	int id;
+	long unsigned int cpumask[0];
+};
+
+struct em_perf_state {
+	long unsigned int frequency;
+	long unsigned int power;
+	long unsigned int cost;
+};
+
+struct em_perf_domain {
+	struct em_perf_state *table;
+	int nr_perf_states;
+	int milliwatts;
+	long unsigned int cpus[0];
+};
+
+struct autogroup {
+	struct kref kref;
+	struct task_group *tg;
+	struct rw_semaphore lock;
+	long unsigned int id;
+	int nice;
+};
+
+enum ctx_state {
+	CONTEXT_DISABLED = 4294967295,
+	CONTEXT_KERNEL = 0,
+	CONTEXT_USER = 1,
+	CONTEXT_GUEST = 2,
+};
+
+struct kernel_cpustat {
+	u64 cpustat[10];
+};
+
+enum {
+	MEMBARRIER_STATE_PRIVATE_EXPEDITED_READY = 1,
+	MEMBARRIER_STATE_PRIVATE_EXPEDITED = 2,
+	MEMBARRIER_STATE_GLOBAL_EXPEDITED_READY = 4,
+	MEMBARRIER_STATE_GLOBAL_EXPEDITED = 8,
+	MEMBARRIER_STATE_PRIVATE_EXPEDITED_SYNC_CORE_READY = 16,
+	MEMBARRIER_STATE_PRIVATE_EXPEDITED_SYNC_CORE = 32,
+	MEMBARRIER_STATE_PRIVATE_EXPEDITED_RSEQ_READY = 64,
+	MEMBARRIER_STATE_PRIVATE_EXPEDITED_RSEQ = 128,
+};
+
+enum {
+	CFTYPE_ONLY_ON_ROOT = 1,
+	CFTYPE_NOT_ON_ROOT = 2,
+	CFTYPE_NS_DELEGATABLE = 4,
+	CFTYPE_NO_PREFIX = 8,
+	CFTYPE_WORLD_WRITABLE = 16,
+	CFTYPE_DEBUG = 32,
+	CFTYPE_PRESSURE = 64,
+	__CFTYPE_ONLY_ON_DFL = 65536,
+	__CFTYPE_NOT_ON_DFL = 131072,
+};
+
+struct trace_event_raw_sched_kthread_stop {
+	struct trace_entry ent;
+	char comm[16];
+	pid_t pid;
+	char __data[0];
+};
+
+struct trace_event_raw_sched_kthread_stop_ret {
+	struct trace_entry ent;
+	int ret;
+	char __data[0];
+};
+
+struct trace_event_raw_sched_kthread_work_queue_work {
+	struct trace_entry ent;
+	void *work;
+	void *function;
+	void *worker;
+	char __data[0];
+};
+
+struct trace_event_raw_sched_kthread_work_execute_start {
+	struct trace_entry ent;
+	void *work;
+	void *function;
+	char __data[0];
+};
+
+struct trace_event_raw_sched_kthread_work_execute_end {
+	struct trace_entry ent;
+	void *work;
+	void *function;
+	char __data[0];
+};
+
+struct trace_event_raw_sched_wakeup_template {
+	struct trace_entry ent;
+	char comm[16];
+	pid_t pid;
+	int prio;
+	int target_cpu;
+	char __data[0];
+};
+
+struct trace_event_raw_sched_switch {
+	struct trace_entry ent;
+	char prev_comm[16];
+	pid_t prev_pid;
+	int prev_prio;
+	long int prev_state;
+	char next_comm[16];
+	pid_t next_pid;
+	int next_prio;
+	char __data[0];
+};
+
+struct trace_event_raw_sched_migrate_task {
+	struct trace_entry ent;
+	char comm[16];
+	pid_t pid;
+	int prio;
+	int orig_cpu;
+	int dest_cpu;
+	char __data[0];
+};
+
+struct trace_event_raw_sched_process_template {
+	struct trace_entry ent;
+	char comm[16];
+	pid_t pid;
+	int prio;
+	char __data[0];
+};
+
+struct trace_event_raw_sched_process_wait {
+	struct trace_entry ent;
+	char comm[16];
+	pid_t pid;
+	int prio;
+	char __data[0];
+};
+
+struct trace_event_raw_sched_process_fork {
+	struct trace_entry ent;
+	char parent_comm[16];
+	pid_t parent_pid;
+	char child_comm[16];
+	pid_t child_pid;
+	char __data[0];
+};
+
+struct trace_event_raw_sched_process_exec {
+	struct trace_entry ent;
+	u32 __data_loc_filename;
+	pid_t pid;
+	pid_t old_pid;
+	char __data[0];
+};
+
+struct trace_event_raw_sched_stat_template {
+	struct trace_entry ent;
+	char comm[16];
+	pid_t pid;
+	u64 delay;
+	char __data[0];
+};
+
+struct trace_event_raw_sched_stat_runtime {
+	struct trace_entry ent;
+	char comm[16];
+	pid_t pid;
+	u64 runtime;
+	u64 vruntime;
+	char __data[0];
+};
+
+struct trace_event_raw_sched_pi_setprio {
+	struct trace_entry ent;
+	char comm[16];
+	pid_t pid;
+	int oldprio;
+	int newprio;
+	char __data[0];
+};
+
+struct trace_event_raw_sched_process_hang {
+	struct trace_entry ent;
+	char comm[16];
+	pid_t pid;
+	char __data[0];
+};
+
+struct trace_event_raw_sched_move_numa {
+	struct trace_entry ent;
+	pid_t pid;
+	pid_t tgid;
+	pid_t ngid;
+	int src_cpu;
+	int src_nid;
+	int dst_cpu;
+	int dst_nid;
+	char __data[0];
+};
+
+struct trace_event_raw_sched_numa_pair_template {
+	struct trace_entry ent;
+	pid_t src_pid;
+	pid_t src_tgid;
+	pid_t src_ngid;
+	int src_cpu;
+	int src_nid;
+	pid_t dst_pid;
+	pid_t dst_tgid;
+	pid_t dst_ngid;
+	int dst_cpu;
+	int dst_nid;
+	char __data[0];
+};
+
+struct trace_event_raw_sched_wake_idle_without_ipi {
+	struct trace_entry ent;
+	int cpu;
+	char __data[0];
+};
+
+struct trace_event_data_offsets_sched_kthread_stop {};
+
+struct trace_event_data_offsets_sched_kthread_stop_ret {};
+
+struct trace_event_data_offsets_sched_kthread_work_queue_work {};
+
+struct trace_event_data_offsets_sched_kthread_work_execute_start {};
+
+struct trace_event_data_offsets_sched_kthread_work_execute_end {};
+
+struct trace_event_data_offsets_sched_wakeup_template {};
+
+struct trace_event_data_offsets_sched_switch {};
+
+struct trace_event_data_offsets_sched_migrate_task {};
+
+struct trace_event_data_offsets_sched_process_template {};
+
+struct trace_event_data_offsets_sched_process_wait {};
+
+struct trace_event_data_offsets_sched_process_fork {};
+
+struct trace_event_data_offsets_sched_process_exec {
+	u32 filename;
+};
+
+struct trace_event_data_offsets_sched_stat_template {};
+
+struct trace_event_data_offsets_sched_stat_runtime {};
+
+struct trace_event_data_offsets_sched_pi_setprio {};
+
+struct trace_event_data_offsets_sched_process_hang {};
+
+struct trace_event_data_offsets_sched_move_numa {};
+
+struct trace_event_data_offsets_sched_numa_pair_template {};
+
+struct trace_event_data_offsets_sched_wake_idle_without_ipi {};
+
+typedef void (*btf_trace_sched_kthread_stop)(void *, struct task_struct *);
+
+typedef void (*btf_trace_sched_kthread_stop_ret)(void *, int);
+
+typedef void (*btf_trace_sched_kthread_work_queue_work)(void *, struct kthread_worker *, struct kthread_work *);
+
+typedef void (*btf_trace_sched_kthread_work_execute_start)(void *, struct kthread_work *);
+
+typedef void (*btf_trace_sched_kthread_work_execute_end)(void *, struct kthread_work *, kthread_work_func_t);
+
+typedef void (*btf_trace_sched_waking)(void *, struct task_struct *);
+
+typedef void (*btf_trace_sched_wakeup)(void *, struct task_struct *);
+
+typedef void (*btf_trace_sched_wakeup_new)(void *, struct task_struct *);
+
+typedef void (*btf_trace_sched_switch)(void *, bool, struct task_struct *, struct task_struct *);
+
+typedef void (*btf_trace_sched_migrate_task)(void *, struct task_struct *, int);
+
+typedef void (*btf_trace_sched_process_free)(void *, struct task_struct *);
+
+typedef void (*btf_trace_sched_process_exit)(void *, struct task_struct *);
+
+typedef void (*btf_trace_sched_wait_task)(void *, struct task_struct *);
+
+typedef void (*btf_trace_sched_process_wait)(void *, struct pid *);
+
+typedef void (*btf_trace_sched_process_fork)(void *, struct task_struct *, struct task_struct *);
+
+typedef void (*btf_trace_sched_process_exec)(void *, struct task_struct *, pid_t, struct linux_binprm *);
+
+typedef void (*btf_trace_sched_stat_wait)(void *, struct task_struct *, u64);
+
+typedef void (*btf_trace_sched_stat_sleep)(void *, struct task_struct *, u64);
+
+typedef void (*btf_trace_sched_stat_iowait)(void *, struct task_struct *, u64);
+
+typedef void (*btf_trace_sched_stat_blocked)(void *, struct task_struct *, u64);
+
+typedef void (*btf_trace_sched_stat_runtime)(void *, struct task_struct *, u64, u64);
+
+typedef void (*btf_trace_sched_pi_setprio)(void *, struct task_struct *, struct task_struct *);
+
+typedef void (*btf_trace_sched_process_hang)(void *, struct task_struct *);
+
+typedef void (*btf_trace_sched_move_numa)(void *, struct task_struct *, int, int);
+
+typedef void (*btf_trace_sched_stick_numa)(void *, struct task_struct *, int, struct task_struct *, int);
+
+typedef void (*btf_trace_sched_swap_numa)(void *, struct task_struct *, int, struct task_struct *, int);
+
+typedef void (*btf_trace_sched_wake_idle_without_ipi)(void *, int);
+
+typedef void (*btf_trace_pelt_cfs_tp)(void *, struct cfs_rq *);
+
+typedef void (*btf_trace_pelt_rt_tp)(void *, struct rq *);
+
+struct rt_prio_array {
+	long unsigned int bitmap[2];
+	struct list_head queue[100];
+};
+
+struct rt_rq {
+	struct rt_prio_array active;
+	unsigned int rt_nr_running;
+	unsigned int rr_nr_running;
+	struct {
+		int curr;
+		int next;
+	} highest_prio;
+	unsigned int rt_nr_migratory;
+	unsigned int rt_nr_total;
+	int overloaded;
+	struct plist_head pushable_tasks;
+	int rt_queued;
+	int rt_throttled;
+	u64 rt_time;
+	u64 rt_runtime;
+	raw_spinlock_t rt_runtime_lock;
+};
+
+struct dl_rq {
+	struct rb_root_cached root;
+	unsigned int dl_nr_running;
+	struct {
+		u64 curr;
+		u64 next;
+	} earliest_dl;
+	unsigned int dl_nr_migratory;
+	int overloaded;
+	struct rb_root_cached pushable_dl_tasks_root;
+	u64 running_bw;
+	u64 this_bw;
+	u64 extra_bw;
+	u64 bw_ratio;
+};
+
+struct cpu_stop_done;
+
+struct cpu_stop_work {
+	struct list_head list;
+	cpu_stop_fn_t fn;
+	long unsigned int caller;
+	void *arg;
+	struct cpu_stop_done *done;
+};
+
+struct rq {
+	raw_spinlock_t __lock;
+	unsigned int nr_running;
+	long unsigned int last_blocked_load_update_tick;
+	unsigned int has_blocked_load;
+	long: 32;
+	long: 64;
+	call_single_data_t nohz_csd;
+	unsigned int nohz_tick_stopped;
+	atomic_t nohz_flags;
+	unsigned int ttwu_pending;
+	u64 nr_switches;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	struct cfs_rq cfs;
+	struct rt_rq rt;
+	struct dl_rq dl;
+	struct list_head leaf_cfs_rq_list;
+	struct list_head *tmp_alone_branch;
+	unsigned int nr_uninterruptible;
+	struct task_struct *curr;
+	struct task_struct *idle;
+	struct task_struct *stop;
+	long unsigned int next_balance;
+	struct mm_struct *prev_mm;
+	unsigned int clock_update_flags;
+	u64 clock;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	u64 clock_task;
+	u64 clock_pelt;
+	long unsigned int lost_idle_time;
+	atomic_t nr_iowait;
+	u64 last_seen_need_resched_ns;
+	int ticks_without_resched;
+	int membarrier_state;
+	struct root_domain *rd;
+	struct sched_domain *sd;
+	long unsigned int cpu_capacity;
+	long unsigned int cpu_capacity_orig;
+	struct callback_head *balance_callback;
+	unsigned char nohz_idle_balance;
+	unsigned char idle_balance;
+	long unsigned int misfit_task_load;
+	int active_balance;
+	int push_cpu;
+	struct cpu_stop_work active_balance_work;
+	int cpu;
+	int online;
+	struct list_head cfs_tasks;
+	long: 64;
+	struct sched_avg avg_rt;
+	struct sched_avg avg_dl;
+	u64 idle_stamp;
+	u64 avg_idle;
+	long unsigned int wake_stamp;
+	u64 wake_avg_idle;
+	u64 max_idle_balance_cost;
+	struct rcuwait hotplug_wait;
+	long unsigned int calc_load_update;
+	long int calc_load_active;
+	call_single_data_t hrtick_csd;
+	struct hrtimer hrtick_timer;
+	ktime_t hrtick_time;
+	struct sched_info rq_sched_info;
+	long long unsigned int rq_cpu_time;
+	unsigned int yld_count;
+	unsigned int sched_count;
+	unsigned int sched_goidle;
+	unsigned int ttwu_count;
+	unsigned int ttwu_local;
+	unsigned int nr_pinned;
+	unsigned int push_busy;
+	struct cpu_stop_work push_work;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+};
+
+typedef void (*btf_trace_pelt_dl_tp)(void *, struct rq *);
+
+typedef void (*btf_trace_pelt_thermal_tp)(void *, struct rq *);
+
+typedef void (*btf_trace_pelt_irq_tp)(void *, struct rq *);
+
+typedef void (*btf_trace_pelt_se_tp)(void *, struct sched_entity *);
+
+typedef void (*btf_trace_sched_cpu_capacity_tp)(void *, struct rq *);
+
+typedef void (*btf_trace_sched_overutilized_tp)(void *, struct root_domain *, bool);
+
+typedef void (*btf_trace_sched_util_est_cfs_tp)(void *, struct cfs_rq *);
+
+typedef void (*btf_trace_sched_util_est_se_tp)(void *, struct sched_entity *);
+
+typedef void (*btf_trace_sched_update_nr_running_tp)(void *, struct rq *, int);
+
+struct wake_q_head {
+	struct wake_q_node *first;
+	struct wake_q_node **lastp;
+};
+
+struct sched_attr {
+	__u32 size;
+	__u32 sched_policy;
+	__u64 sched_flags;
+	__s32 sched_nice;
+	__u32 sched_priority;
+	__u64 sched_runtime;
+	__u64 sched_deadline;
+	__u64 sched_period;
+	__u32 sched_util_min;
+	__u32 sched_util_max;
+};
+
+struct cpudl_item {
+	u64 dl;
+	int cpu;
+	int idx;
+};
+
+struct rt_bandwidth {
+	raw_spinlock_t rt_runtime_lock;
+	ktime_t rt_period;
+	u64 rt_runtime;
+	struct hrtimer rt_period_timer;
+	unsigned int rt_period_active;
+};
+
+struct dl_bandwidth {
+	raw_spinlock_t dl_runtime_lock;
+	u64 dl_runtime;
+	u64 dl_period;
+};
+
+typedef int (*tg_visitor)(struct task_group *, void *);
+
+struct perf_domain {
+	struct em_perf_domain *em_pd;
+	struct perf_domain *next;
+	struct callback_head rcu;
+};
+
+struct rq_flags {
+	long unsigned int flags;
+	struct pin_cookie cookie;
+	unsigned int clock_update_flags;
+};
+
+enum {
+	__SCHED_FEAT_GENTLE_FAIR_SLEEPERS = 0,
+	__SCHED_FEAT_START_DEBIT = 1,
+	__SCHED_FEAT_NEXT_BUDDY = 2,
+	__SCHED_FEAT_LAST_BUDDY = 3,
+	__SCHED_FEAT_CACHE_HOT_BUDDY = 4,
+	__SCHED_FEAT_WAKEUP_PREEMPTION = 5,
+	__SCHED_FEAT_HRTICK = 6,
+	__SCHED_FEAT_HRTICK_DL = 7,
+	__SCHED_FEAT_DOUBLE_TICK = 8,
+	__SCHED_FEAT_NONTASK_CAPACITY = 9,
+	__SCHED_FEAT_TTWU_QUEUE = 10,
+	__SCHED_FEAT_SIS_PROP = 11,
+	__SCHED_FEAT_WARN_DOUBLE_CLOCK = 12,
+	__SCHED_FEAT_RT_PUSH_IPI = 13,
+	__SCHED_FEAT_RT_RUNTIME_SHARE = 14,
+	__SCHED_FEAT_LB_MIN = 15,
+	__SCHED_FEAT_ATTACH_AGE_LOAD = 16,
+	__SCHED_FEAT_WA_IDLE = 17,
+	__SCHED_FEAT_WA_WEIGHT = 18,
+	__SCHED_FEAT_WA_BIAS = 19,
+	__SCHED_FEAT_UTIL_EST = 20,
+	__SCHED_FEAT_UTIL_EST_FASTUP = 21,
+	__SCHED_FEAT_LATENCY_WARN = 22,
+	__SCHED_FEAT_ALT_PERIOD = 23,
+	__SCHED_FEAT_BASE_SLICE = 24,
+	__SCHED_FEAT_NR = 25,
+};
+
+enum cpu_util_type {
+	FREQUENCY_UTIL = 0,
+	ENERGY_UTIL = 1,
+};
+
+struct set_affinity_pending;
+
+struct migration_arg {
+	struct task_struct *task;
+	int dest_cpu;
+	struct set_affinity_pending *pending;
+};
+
+struct set_affinity_pending {
+	refcount_t refs;
+	unsigned int stop_pending;
+	struct completion done;
+	struct cpu_stop_work stop_work;
+	struct migration_arg arg;
+};
+
+struct cfs_schedulable_data {
+	struct task_group *tg;
+	u64 period;
+	u64 quota;
+};
+
+enum {
+	cpuset = 0,
+	possible = 1,
+	fail = 2,
+};
+
+enum {
+	SD_BALANCE_NEWIDLE = 1,
+	SD_BALANCE_EXEC = 2,
+	SD_BALANCE_FORK = 4,
+	SD_BALANCE_WAKE = 8,
+	SD_WAKE_AFFINE = 16,
+	SD_ASYM_CPUCAPACITY = 32,
+	SD_ASYM_CPUCAPACITY_FULL = 64,
+	SD_SHARE_CPUCAPACITY = 128,
+	SD_SHARE_PKG_RESOURCES = 256,
+	SD_SERIALIZE = 512,
+	SD_ASYM_PACKING = 1024,
+	SD_PREFER_SIBLING = 2048,
+	SD_OVERLAP = 4096,
+	SD_NUMA = 8192,
+};
+
+struct cpuidle_state_usage {
+	long long unsigned int disable;
+	long long unsigned int usage;
+	u64 time_ns;
+	long long unsigned int above;
+	long long unsigned int below;
+	long long unsigned int rejected;
+};
+
+struct cpuidle_device;
+
+struct cpuidle_driver;
+
+struct cpuidle_state {
+	char name[16];
+	char desc[32];
+	s64 exit_latency_ns;
+	s64 target_residency_ns;
+	unsigned int flags;
+	unsigned int exit_latency;
+	int power_usage;
+	unsigned int target_residency;
+	int (*enter)(struct cpuidle_device *, struct cpuidle_driver *, int);
+	int (*enter_dead)(struct cpuidle_device *, int);
+	int (*enter_s2idle)(struct cpuidle_device *, struct cpuidle_driver *, int);
+};
+
+struct cpuidle_state_kobj;
+
+struct cpuidle_driver_kobj;
+
+struct cpuidle_device_kobj;
+
+struct cpuidle_device {
+	unsigned int registered: 1;
+	unsigned int enabled: 1;
+	unsigned int poll_time_limit: 1;
+	unsigned int cpu;
+	ktime_t next_hrtimer;
+	int last_state_idx;
+	u64 last_residency_ns;
+	u64 poll_limit_ns;
+	u64 forced_idle_latency_limit_ns;
+	struct cpuidle_state_usage states_usage[10];
+	struct cpuidle_state_kobj *kobjs[10];
+	struct cpuidle_driver_kobj *kobj_driver;
+	struct cpuidle_device_kobj *kobj_dev;
+	struct list_head device_list;
+};
+
+struct cpuidle_driver {
+	const char *name;
+	struct module *owner;
+	unsigned int bctimer: 1;
+	struct cpuidle_state states[10];
+	int state_count;
+	int safe_state_index;
+	struct cpumask *cpumask;
+	const char *governor;
+};
+
+struct idle_timer {
+	struct hrtimer timer;
+	int done;
+};
+
+enum sched_tunable_scaling {
+	SCHED_TUNABLESCALING_NONE = 0,
+	SCHED_TUNABLESCALING_LOG = 1,
+	SCHED_TUNABLESCALING_LINEAR = 2,
+	SCHED_TUNABLESCALING_END = 3,
+};
+
+enum fbq_type {
+	regular = 0,
+	remote = 1,
+	all = 2,
+};
+
+enum group_type {
+	group_has_spare = 0,
+	group_fully_busy = 1,
+	group_misfit_task = 2,
+	group_asym_packing = 3,
+	group_imbalanced = 4,
+	group_overloaded = 5,
+};
+
+enum migration_type {
+	migrate_load = 0,
+	migrate_util = 1,
+	migrate_task = 2,
+	migrate_misfit = 3,
+};
+
+struct lb_env {
+	struct sched_domain *sd;
+	struct rq *src_rq;
+	int src_cpu;
+	int dst_cpu;
+	struct rq *dst_rq;
+	struct cpumask *dst_grpmask;
+	int new_dst_cpu;
+	enum cpu_idle_type idle;
+	long int imbalance;
+	struct cpumask *cpus;
+	unsigned int flags;
+	unsigned int loop;
+	unsigned int loop_break;
+	unsigned int loop_max;
+	enum fbq_type fbq_type;
+	enum migration_type migration_type;
+	struct list_head tasks;
+};
+
+struct sg_lb_stats {
+	long unsigned int avg_load;
+	long unsigned int group_load;
+	long unsigned int group_capacity;
+	long unsigned int group_util;
+	long unsigned int group_runnable;
+	unsigned int sum_nr_running;
+	unsigned int sum_h_nr_running;
+	unsigned int idle_cpus;
+	unsigned int group_weight;
+	enum group_type group_type;
+	unsigned int group_asym_packing;
+	long unsigned int group_misfit_task_load;
+};
+
+struct sd_lb_stats {
+	struct sched_group *busiest;
+	struct sched_group *local;
+	long unsigned int total_load;
+	long unsigned int total_capacity;
+	long unsigned int avg_load;
+	unsigned int prefer_sibling;
+	struct sg_lb_stats busiest_stat;
+	struct sg_lb_stats local_stat;
+};
+
+typedef struct rt_rq *rt_rq_iter_t;
+
+struct swait_queue {
+	struct task_struct *task;
+	struct list_head task_list;
+};
+
+struct sd_flag_debug {
+	unsigned int meta_flags;
+	char *name;
+};
+
+typedef const struct cpumask * (*sched_domain_mask_f)(int);
+
+typedef int (*sched_domain_flags_f)();
+
+struct sd_data {
+	struct sched_domain **sd;
+	struct sched_domain_shared **sds;
+	struct sched_group **sg;
+	struct sched_group_capacity **sgc;
+};
+
+struct sched_domain_topology_level {
+	sched_domain_mask_f mask;
+	sched_domain_flags_f sd_flags;
+	int flags;
+	int numa_level;
+	struct sd_data data;
+	char *name;
+};
+
+enum numa_topology_type {
+	NUMA_DIRECT = 0,
+	NUMA_GLUELESS_MESH = 1,
+	NUMA_BACKPLANE = 2,
+};
+
+struct s_data {
+	struct sched_domain **sd;
+	struct root_domain *rd;
+};
+
+enum s_alloc {
+	sa_rootdomain = 0,
+	sa_sd = 1,
+	sa_sd_storage = 2,
+	sa_none = 3,
+};
+
+struct asym_cap_data {
+	struct list_head link;
+	long unsigned int capacity;
+	long unsigned int cpus[0];
+};
+
+enum cpuacct_stat_index {
+	CPUACCT_STAT_USER = 0,
+	CPUACCT_STAT_SYSTEM = 1,
+	CPUACCT_STAT_NSTATS = 2,
+};
+
+struct cpuacct {
+	struct cgroup_subsys_state css;
+	u64 *cpuusage;
+	struct kernel_cpustat *cpustat;
+};
+
+typedef bool (*smp_cond_func_t)(int, void *);
+
+enum {
+	MEMBARRIER_FLAG_SYNC_CORE = 1,
+	MEMBARRIER_FLAG_RSEQ = 2,
+};
+
+enum membarrier_cmd {
+	MEMBARRIER_CMD_QUERY = 0,
+	MEMBARRIER_CMD_GLOBAL = 1,
+	MEMBARRIER_CMD_GLOBAL_EXPEDITED = 2,
+	MEMBARRIER_CMD_REGISTER_GLOBAL_EXPEDITED = 4,
+	MEMBARRIER_CMD_PRIVATE_EXPEDITED = 8,
+	MEMBARRIER_CMD_REGISTER_PRIVATE_EXPEDITED = 16,
+	MEMBARRIER_CMD_PRIVATE_EXPEDITED_SYNC_CORE = 32,
+	MEMBARRIER_CMD_REGISTER_PRIVATE_EXPEDITED_SYNC_CORE = 64,
+	MEMBARRIER_CMD_PRIVATE_EXPEDITED_RSEQ = 128,
+	MEMBARRIER_CMD_REGISTER_PRIVATE_EXPEDITED_RSEQ = 256,
+	MEMBARRIER_CMD_SHARED = 1,
+};
+
+enum membarrier_cmd_flag {
+	MEMBARRIER_CMD_FLAG_CPU = 1,
+};
+
+struct proc_ops {
+	unsigned int proc_flags;
+	int (*proc_open)(struct inode *, struct file *);
+	ssize_t (*proc_read)(struct file *, char *, size_t, loff_t *);
+	ssize_t (*proc_read_iter)(struct kiocb *, struct iov_iter *);
+	ssize_t (*proc_write)(struct file *, const char *, size_t, loff_t *);
+	loff_t (*proc_lseek)(struct file *, loff_t, int);
+	int (*proc_release)(struct inode *, struct file *);
+	__poll_t (*proc_poll)(struct file *, struct poll_table_struct *);
+	long int (*proc_ioctl)(struct file *, unsigned int, long unsigned int);
+	int (*proc_mmap)(struct file *, struct vm_area_struct *);
+	long unsigned int (*proc_get_unmapped_area)(struct file *, long unsigned int, long unsigned int, long unsigned int, long unsigned int);
+};
+
+enum psi_res {
+	PSI_IO = 0,
+	PSI_MEM = 1,
+	PSI_CPU = 2,
+	NR_PSI_RESOURCES = 3,
+};
+
+struct psi_window {
+	u64 size;
+	u64 start_time;
+	u64 start_value;
+	u64 prev_growth;
+};
+
+struct psi_trigger {
+	enum psi_states state;
+	u64 threshold;
+	struct list_head node;
+	struct psi_group *group;
+	wait_queue_head_t event_wait;
+	int event;
+	struct psi_window win;
+	u64 last_event_time;
+};
+
+struct ww_acquire_ctx;
+
+struct ww_mutex {
+	struct mutex base;
+	struct ww_acquire_ctx *ctx;
+};
+
+struct ww_acquire_ctx {
+	struct task_struct *task;
+	long unsigned int stamp;
+	unsigned int acquired;
+	short unsigned int wounded;
+	short unsigned int is_wait_die;
+};
+
+struct mutex_waiter {
+	struct list_head list;
+	struct task_struct *task;
+	struct ww_acquire_ctx *ww_ctx;
+};
+
+struct semaphore {
+	raw_spinlock_t lock;
+	unsigned int count;
+	struct list_head wait_list;
+};
+
+struct semaphore_waiter {
+	struct list_head list;
+	struct task_struct *task;
+	bool up;
+};
+
+enum rwsem_waiter_type {
+	RWSEM_WAITING_FOR_WRITE = 0,
+	RWSEM_WAITING_FOR_READ = 1,
+};
+
+struct rwsem_waiter {
+	struct list_head list;
+	struct task_struct *task;
+	enum rwsem_waiter_type type;
+	long unsigned int timeout;
+	bool handoff_set;
+};
+
+enum rwsem_wake_type {
+	RWSEM_WAKE_ANY = 0,
+	RWSEM_WAKE_READERS = 1,
+	RWSEM_WAKE_READ_OWNED = 2,
+};
+
+enum owner_state {
+	OWNER_NULL = 1,
+	OWNER_WRITER = 2,
+	OWNER_READER = 4,
+	OWNER_NONSPINNABLE = 8,
+};
+
+struct optimistic_spin_node {
+	struct optimistic_spin_node *next;
+	struct optimistic_spin_node *prev;
+	int locked;
+	int cpu;
+};
+
+struct rt_mutex_base {
+	raw_spinlock_t wait_lock;
+	struct rb_root_cached waiters;
+	struct task_struct *owner;
+};
+
+struct rt_mutex {
+	struct rt_mutex_base rtmutex;
+};
+
+struct hrtimer_sleeper {
+	struct hrtimer timer;
+	struct task_struct *task;
+};
+
+struct rt_mutex_waiter {
+	struct rb_node tree_entry;
+	struct rb_node pi_tree_entry;
+	struct task_struct *task;
+	struct rt_mutex_base *lock;
+	unsigned int wake_state;
+	int prio;
+	u64 deadline;
+	struct ww_acquire_ctx *ww_ctx;
+};
+
+struct rt_wake_q_head {
+	struct wake_q_head head;
+	struct task_struct *rtlock_task;
+};
+
+enum rtmutex_chainwalk {
+	RT_MUTEX_MIN_CHAINWALK = 0,
+	RT_MUTEX_FULL_CHAINWALK = 1,
+};
+
+enum pm_qos_req_action {
+	PM_QOS_ADD_REQ = 0,
+	PM_QOS_UPDATE_REQ = 1,
+	PM_QOS_REMOVE_REQ = 2,
+};
+
+struct sysrq_key_op {
+	void (* const handler)(int);
+	const char * const help_msg;
+	const char * const action_msg;
+	const int enable_mask;
+};
+
+typedef unsigned int uint;
+
+typedef struct {
+	seqcount_t seqcount;
+} seqcount_latch_t;
+
+struct dev_printk_info {
+	char subsystem[16];
+	char device[48];
+};
+
+struct console {
+	char name[16];
+	void (*write)(struct console *, const char *, unsigned int);
+	int (*read)(struct console *, char *, unsigned int);
+	struct tty_driver * (*device)(struct console *, int *);
+	void (*unblank)();
+	int (*setup)(struct console *, char *);
+	int (*exit)(struct console *);
+	int (*match)(struct console *, char *, int, char *);
+	short int flags;
+	short int index;
+	int cflag;
+	uint ispeed;
+	uint ospeed;
+	void *data;
+	struct console *next;
+};
+
+struct kmsg_dump_iter {
+	u64 cur_seq;
+	u64 next_seq;
+};
+
+struct kmsg_dumper {
+	struct list_head list;
+	void (*dump)(struct kmsg_dumper *, enum kmsg_dump_reason);
+	enum kmsg_dump_reason max_reason;
+	bool registered;
+};
+
+struct trace_event_raw_console {
+	struct trace_entry ent;
+	u32 __data_loc_msg;
+	char __data[0];
+};
+
+struct trace_event_data_offsets_console {
+	u32 msg;
+};
+
+typedef void (*btf_trace_console)(void *, const char *, size_t);
+
+struct printk_info {
+	u64 seq;
+	u64 ts_nsec;
+	u16 text_len;
+	u8 facility;
+	u8 flags: 5;
+	u8 level: 3;
+	u32 caller_id;
+	struct dev_printk_info dev_info;
+};
+
+struct printk_record {
+	struct printk_info *info;
+	char *text_buf;
+	unsigned int text_buf_size;
+};
+
+struct prb_data_blk_lpos {
+	long unsigned int begin;
+	long unsigned int next;
+};
+
+struct prb_desc {
+	atomic_long_t state_var;
+	struct prb_data_blk_lpos text_blk_lpos;
+};
+
+struct prb_data_ring {
+	unsigned int size_bits;
+	char *data;
+	atomic_long_t head_lpos;
+	atomic_long_t tail_lpos;
+};
+
+struct prb_desc_ring {
+	unsigned int count_bits;
+	struct prb_desc *descs;
+	struct printk_info *infos;
+	atomic_long_t head_id;
+	atomic_long_t tail_id;
+};
+
+struct printk_ringbuffer {
+	struct prb_desc_ring desc_ring;
+	struct prb_data_ring text_data_ring;
+	atomic_long_t fail;
+};
+
+struct prb_reserved_entry {
+	struct printk_ringbuffer *rb;
+	long unsigned int irqflags;
+	long unsigned int id;
+	unsigned int text_space;
+};
+
+enum desc_state {
+	desc_miss = 4294967295,
+	desc_reserved = 0,
+	desc_committed = 1,
+	desc_finalized = 2,
+	desc_reusable = 3,
+};
+
+struct console_cmdline {
+	char name[16];
+	int index;
+	bool user_specified;
+	char *options;
+};
+
+enum printk_info_flags {
+	LOG_NEWLINE = 2,
+	LOG_CONT = 8,
+};
+
+enum devkmsg_log_bits {
+	__DEVKMSG_LOG_BIT_ON = 0,
+	__DEVKMSG_LOG_BIT_OFF = 1,
+	__DEVKMSG_LOG_BIT_LOCK = 2,
+};
+
+enum devkmsg_log_masks {
+	DEVKMSG_LOG_MASK_ON = 1,
+	DEVKMSG_LOG_MASK_OFF = 2,
+	DEVKMSG_LOG_MASK_LOCK = 4,
+};
+
+enum con_msg_format_flags {
+	MSG_FORMAT_DEFAULT = 0,
+	MSG_FORMAT_SYSLOG = 1,
+};
+
+struct latched_seq {
+	seqcount_latch_t latch;
+	u64 val[2];
+};
+
+struct devkmsg_user {
+	atomic64_t seq;
+	struct ratelimit_state rs;
+	struct mutex lock;
+	char buf[8192];
+	struct printk_info info;
+	char text_buf[8192];
+	struct printk_record record;
+};
+
+enum kdb_msgsrc {
+	KDB_MSGSRC_INTERNAL = 0,
+	KDB_MSGSRC_PRINTK = 1,
+};
+
+struct prb_data_block {
+	long unsigned int id;
+	char data[0];
+};
+
+struct irq_affinity_desc {
+	struct cpumask mask;
+	unsigned int is_managed: 1;
+};
+
+enum {
+	IRQ_TYPE_NONE = 0,
+	IRQ_TYPE_EDGE_RISING = 1,
+	IRQ_TYPE_EDGE_FALLING = 2,
+	IRQ_TYPE_EDGE_BOTH = 3,
+	IRQ_TYPE_LEVEL_HIGH = 4,
+	IRQ_TYPE_LEVEL_LOW = 8,
+	IRQ_TYPE_LEVEL_MASK = 12,
+	IRQ_TYPE_SENSE_MASK = 15,
+	IRQ_TYPE_DEFAULT = 15,
+	IRQ_TYPE_PROBE = 16,
+	IRQ_LEVEL = 256,
+	IRQ_PER_CPU = 512,
+	IRQ_NOPROBE = 1024,
+	IRQ_NOREQUEST = 2048,
+	IRQ_NOAUTOEN = 4096,
+	IRQ_NO_BALANCING = 8192,
+	IRQ_MOVE_PCNTXT = 16384,
+	IRQ_NESTED_THREAD = 32768,
+	IRQ_NOTHREAD = 65536,
+	IRQ_PER_CPU_DEVID = 131072,
+	IRQ_IS_POLLED = 262144,
+	IRQ_DISABLE_UNLAZY = 524288,
+	IRQ_HIDDEN = 1048576,
+	IRQ_NO_DEBUG = 2097152,
+};
+
+enum {
+	IRQD_TRIGGER_MASK = 15,
+	IRQD_SETAFFINITY_PENDING = 256,
+	IRQD_ACTIVATED = 512,
+	IRQD_NO_BALANCING = 1024,
+	IRQD_PER_CPU = 2048,
+	IRQD_AFFINITY_SET = 4096,
+	IRQD_LEVEL = 8192,
+	IRQD_WAKEUP_STATE = 16384,
+	IRQD_MOVE_PCNTXT = 32768,
+	IRQD_IRQ_DISABLED = 65536,
+	IRQD_IRQ_MASKED = 131072,
+	IRQD_IRQ_INPROGRESS = 262144,
+	IRQD_WAKEUP_ARMED = 524288,
+	IRQD_FORWARDED_TO_VCPU = 1048576,
+	IRQD_AFFINITY_MANAGED = 2097152,
+	IRQD_IRQ_STARTED = 4194304,
+	IRQD_MANAGED_SHUTDOWN = 8388608,
+	IRQD_SINGLE_TARGET = 16777216,
+	IRQD_DEFAULT_TRIGGER_SET = 33554432,
+	IRQD_CAN_RESERVE = 67108864,
+	IRQD_MSI_NOMASK_QUIRK = 134217728,
+	IRQD_HANDLE_ENFORCE_IRQCTX = 268435456,
+	IRQD_AFFINITY_ON_ACTIVATE = 536870912,
+	IRQD_IRQ_ENABLED_ON_SUSPEND = 1073741824,
+};
+
+enum {
+	IRQS_AUTODETECT = 1,
+	IRQS_SPURIOUS_DISABLED = 2,
+	IRQS_POLL_INPROGRESS = 8,
+	IRQS_ONESHOT = 32,
+	IRQS_REPLAY = 64,
+	IRQS_WAITING = 128,
+	IRQS_PENDING = 512,
+	IRQS_SUSPENDED = 2048,
+	IRQS_TIMINGS = 4096,
+	IRQS_NMI = 8192,
+};
+
+enum {
+	_IRQ_DEFAULT_INIT_FLAGS = 0,
+	_IRQ_PER_CPU = 512,
+	_IRQ_LEVEL = 256,
+	_IRQ_NOPROBE = 1024,
+	_IRQ_NOREQUEST = 2048,
+	_IRQ_NOTHREAD = 65536,
+	_IRQ_NOAUTOEN = 4096,
+	_IRQ_MOVE_PCNTXT = 16384,
+	_IRQ_NO_BALANCING = 8192,
+	_IRQ_NESTED_THREAD = 32768,
+	_IRQ_PER_CPU_DEVID = 131072,
+	_IRQ_IS_POLLED = 262144,
+	_IRQ_DISABLE_UNLAZY = 524288,
+	_IRQ_HIDDEN = 1048576,
+	_IRQ_NO_DEBUG = 2097152,
+	_IRQF_MODIFY_MASK = 2096911,
+};
+
+enum {
+	IRQTF_RUNTHREAD = 0,
+	IRQTF_WARNED = 1,
+	IRQTF_AFFINITY = 2,
+	IRQTF_FORCED_THREAD = 3,
+};
+
+enum {
+	IRQC_IS_HARDIRQ = 0,
+	IRQC_IS_NESTED = 1,
+};
+
+enum {
+	IRQ_SET_MASK_OK = 0,
+	IRQ_SET_MASK_OK_NOCOPY = 1,
+	IRQ_SET_MASK_OK_DONE = 2,
+};
+
+enum {
+	IRQCHIP_SET_TYPE_MASKED = 1,
+	IRQCHIP_EOI_IF_HANDLED = 2,
+	IRQCHIP_MASK_ON_SUSPEND = 4,
+	IRQCHIP_ONOFFLINE_ENABLED = 8,
+	IRQCHIP_SKIP_SET_WAKE = 16,
+	IRQCHIP_ONESHOT_SAFE = 32,
+	IRQCHIP_EOI_THREADED = 64,
+	IRQCHIP_SUPPORTS_LEVEL_MSI = 128,
+	IRQCHIP_SUPPORTS_NMI = 256,
+	IRQCHIP_ENABLE_WAKEUP_ON_SUSPEND = 512,
+	IRQCHIP_AFFINITY_PRE_STARTUP = 1024,
+};
+
+struct arch_msi_msg_addr_lo {
+	u32 address_lo;
+};
+
+typedef struct arch_msi_msg_addr_lo arch_msi_msg_addr_lo_t;
+
+struct arch_msi_msg_addr_hi {
+	u32 address_hi;
+};
+
+typedef struct arch_msi_msg_addr_hi arch_msi_msg_addr_hi_t;
+
+struct arch_msi_msg_data {
+	u32 data;
+};
+
+typedef struct arch_msi_msg_data arch_msi_msg_data_t;
+
+struct msi_msg {
+	union {
+		u32 address_lo;
+		arch_msi_msg_addr_lo_t arch_addr_lo;
+	};
+	union {
+		u32 address_hi;
+		arch_msi_msg_addr_hi_t arch_addr_hi;
+	};
+	union {
+		u32 data;
+		arch_msi_msg_data_t arch_data;
+	};
+};
+
+struct platform_msi_priv_data;
+
+struct platform_msi_desc {
+	struct platform_msi_priv_data *msi_priv_data;
+	u16 msi_index;
+};
+
+struct fsl_mc_msi_desc {
+	u16 msi_index;
+};
+
+struct ti_sci_inta_msi_desc {
+	u16 dev_index;
+};
+
+struct msi_desc {
+	struct list_head list;
+	unsigned int irq;
+	unsigned int nvec_used;
+	struct device *dev;
+	struct msi_msg msg;
+	struct irq_affinity_desc *affinity;
+	void (*write_msi_msg)(struct msi_desc *, void *);
+	void *write_msi_msg_data;
+	union {
+		struct {
+			union {
+				u32 msi_mask;
+				u32 msix_ctrl;
+			};
+			struct {
+				u8 is_msix: 1;
+				u8 multiple: 3;
+				u8 multi_cap: 3;
+				u8 can_mask: 1;
+				u8 is_64: 1;
+				u8 is_virtual: 1;
+				u16 entry_nr;
+				unsigned int default_irq;
+			} msi_attrib;
+			union {
+				u8 mask_pos;
+				void *mask_base;
+			};
+		};
+		struct platform_msi_desc platform;
+		struct fsl_mc_msi_desc fsl_mc;
+		struct ti_sci_inta_msi_desc inta;
+	};
+};
+
+enum {
+	IRQ_STARTUP_NORMAL = 0,
+	IRQ_STARTUP_MANAGED = 1,
+	IRQ_STARTUP_ABORT = 2,
+};
+
+struct irq_devres {
+	unsigned int irq;
+	void *dev_id;
+};
+
+struct irq_desc_devres {
+	unsigned int from;
+	unsigned int cnt;
+};
+
+struct irq_generic_chip_devres {
+	struct irq_chip_generic *gc;
+	u32 msk;
+	unsigned int clr;
+	unsigned int set;
+};
+
+struct syscore_ops {
+	struct list_head node;
+	int (*suspend)();
+	void (*resume)();
+	void (*shutdown)();
+};
+
+struct of_phandle_args {
+	struct device_node *np;
+	int args_count;
+	uint32_t args[16];
+};
+
+enum {
+	IRQ_DOMAIN_FLAG_HIERARCHY = 1,
+	IRQ_DOMAIN_NAME_ALLOCATED = 2,
+	IRQ_DOMAIN_FLAG_IPI_PER_CPU = 4,
+	IRQ_DOMAIN_FLAG_IPI_SINGLE = 8,
+	IRQ_DOMAIN_FLAG_MSI = 16,
+	IRQ_DOMAIN_FLAG_MSI_REMAP = 32,
+	IRQ_DOMAIN_MSI_NOMASK_QUIRK = 64,
+	IRQ_DOMAIN_FLAG_NO_MAP = 128,
+	IRQ_DOMAIN_FLAG_NONCORE = 65536,
+};
+
+enum {
+	IRQCHIP_FWNODE_REAL = 0,
+	IRQCHIP_FWNODE_NAMED = 1,
+	IRQCHIP_FWNODE_NAMED_ID = 2,
+};
+
+struct irqchip_fwid {
+	struct fwnode_handle fwnode;
+	unsigned int type;
+	char *name;
+	phys_addr_t *pa;
+};
+
+enum {
+	AFFINITY = 0,
+	AFFINITY_LIST = 1,
+	EFFECTIVE = 2,
+	EFFECTIVE_LIST = 3,
+};
+
+struct msi_alloc_info {
+	struct msi_desc *desc;
+	irq_hw_number_t hwirq;
+	long unsigned int flags;
+	union {
+		long unsigned int ul;
+		void *ptr;
+	} scratchpad[2];
+};
+
+typedef struct msi_alloc_info msi_alloc_info_t;
+
+struct msi_domain_info;
+
+struct msi_domain_ops {
+	irq_hw_number_t (*get_hwirq)(struct msi_domain_info *, msi_alloc_info_t *);
+	int (*msi_init)(struct irq_domain *, struct msi_domain_info *, unsigned int, irq_hw_number_t, msi_alloc_info_t *);
+	void (*msi_free)(struct irq_domain *, struct msi_domain_info *, unsigned int);
+	int (*msi_check)(struct irq_domain *, struct msi_domain_info *, struct device *);
+	int (*msi_prepare)(struct irq_domain *, struct device *, int, msi_alloc_info_t *);
+	void (*msi_finish)(msi_alloc_info_t *, int);
+	void (*set_desc)(msi_alloc_info_t *, struct msi_desc *);
+	int (*handle_error)(struct irq_domain *, struct msi_desc *, int);
+	int (*domain_alloc_irqs)(struct irq_domain *, struct device *, int);
+	void (*domain_free_irqs)(struct irq_domain *, struct device *);
+};
+
+struct msi_domain_info {
+	u32 flags;
+	struct msi_domain_ops *ops;
+	struct irq_chip *chip;
+	void *chip_data;
+	irq_flow_handler_t handler;
+	void *handler_data;
+	const char *handler_name;
+	void *data;
+};
+
+enum {
+	MSI_FLAG_USE_DEF_DOM_OPS = 1,
+	MSI_FLAG_USE_DEF_CHIP_OPS = 2,
+	MSI_FLAG_MULTI_PCI_MSI = 4,
+	MSI_FLAG_PCI_MSIX = 8,
+	MSI_FLAG_ACTIVATE_EARLY = 16,
+	MSI_FLAG_MUST_REACTIVATE = 32,
+	MSI_FLAG_LEVEL_CAPABLE = 64,
+};
+
+enum {
+	PCI_STD_RESOURCES = 0,
+	PCI_STD_RESOURCE_END = 5,
+	PCI_ROM_RESOURCE = 6,
+	PCI_IOV_RESOURCES = 7,
+	PCI_IOV_RESOURCE_END = 12,
+	PCI_BRIDGE_RESOURCES = 13,
+	PCI_BRIDGE_RESOURCE_END = 16,
+	PCI_NUM_RESOURCES = 17,
+	DEVICE_COUNT_RESOURCE = 17,
+};
+
+typedef unsigned int pci_channel_state_t;
+
+typedef unsigned int pcie_reset_state_t;
+
+typedef short unsigned int pci_dev_flags_t;
+
+typedef short unsigned int pci_bus_flags_t;
+
+typedef unsigned int pci_ers_result_t;
+
+struct cpu_topology {
+	int thread_id;
+	int core_id;
+	int package_id;
+	int llc_id;
+	cpumask_t thread_sibling;
+	cpumask_t core_sibling;
+	cpumask_t llc_sibling;
+};
+
+struct irq_affinity {
+	unsigned int pre_vectors;
+	unsigned int post_vectors;
+	unsigned int nr_sets;
+	unsigned int set_size[4];
+	void (*calc_sets)(struct irq_affinity *, unsigned int);
+	void *priv;
+};
+
+struct node_vectors {
+	unsigned int id;
+	union {
+		unsigned int nvectors;
+		unsigned int ncpus;
+	};
+};
+
+typedef void (*call_rcu_func_t)(struct callback_head *, rcu_callback_t);
+
+struct rcu_synchronize {
+	struct callback_head head;
+	struct completion completion;
+};
+
+struct trace_event_raw_rcu_utilization {
+	struct trace_entry ent;
+	const char *s;
+	char __data[0];
+};
+
+struct trace_event_raw_rcu_stall_warning {
+	struct trace_entry ent;
+	const char *rcuname;
+	const char *msg;
+	char __data[0];
+};
+
+struct trace_event_data_offsets_rcu_utilization {};
+
+struct trace_event_data_offsets_rcu_stall_warning {};
+
+typedef void (*btf_trace_rcu_utilization)(void *, const char *);
+
+typedef void (*btf_trace_rcu_stall_warning)(void *, const char *, const char *);
+
+struct rcu_tasks;
+
+typedef void (*rcu_tasks_gp_func_t)(struct rcu_tasks *);
+
+typedef void (*pregp_func_t)();
+
+typedef void (*pertask_func_t)(struct task_struct *, struct list_head *);
+
+typedef void (*postscan_func_t)(struct list_head *);
+
+typedef void (*holdouts_func_t)(struct list_head *, bool, bool *);
+
+typedef void (*postgp_func_t)(struct rcu_tasks *);
+
+struct rcu_tasks {
+	struct callback_head *cbs_head;
+	struct callback_head **cbs_tail;
+	struct wait_queue_head cbs_wq;
+	raw_spinlock_t cbs_lock;
+	int gp_state;
+	int gp_sleep;
+	int init_fract;
+	long unsigned int gp_jiffies;
+	long unsigned int gp_start;
+	long unsigned int n_gps;
+	long unsigned int n_ipis;
+	long unsigned int n_ipis_fails;
+	struct task_struct *kthread_ptr;
+	rcu_tasks_gp_func_t gp_func;
+	pregp_func_t pregp_func;
+	pertask_func_t pertask_func;
+	postscan_func_t postscan_func;
+	holdouts_func_t holdouts_func;
+	postgp_func_t postgp_func;
+	call_rcu_func_t call_func;
+	char *name;
+	char *kname;
+};
+
+enum {
+	GP_IDLE = 0,
+	GP_ENTER = 1,
+	GP_PASSED = 2,
+	GP_EXIT = 3,
+	GP_REPLAY = 4,
+};
+
+typedef long unsigned int ulong;
+
+struct rcu_cblist {
+	struct callback_head *head;
+	struct callback_head **tail;
+	long int len;
+};
+
+enum rcutorture_type {
+	RCU_FLAVOR = 0,
+	RCU_TASKS_FLAVOR = 1,
+	RCU_TASKS_RUDE_FLAVOR = 2,
+	RCU_TASKS_TRACING_FLAVOR = 3,
+	RCU_TRIVIAL_FLAVOR = 4,
+	SRCU_FLAVOR = 5,
+	INVALID_RCU_FLAVOR = 6,
+};
+
+enum tick_dep_bits {
+	TICK_DEP_BIT_POSIX_TIMER = 0,
+	TICK_DEP_BIT_PERF_EVENTS = 1,
+	TICK_DEP_BIT_SCHED = 2,
+	TICK_DEP_BIT_CLOCK_UNSTABLE = 3,
+	TICK_DEP_BIT_RCU = 4,
+	TICK_DEP_BIT_RCU_EXP = 5,
+};
+
+struct rcu_exp_work {
+	long unsigned int rew_s;
+	struct work_struct rew_work;
+};
+
+struct rcu_node {
+	raw_spinlock_t lock;
+	long unsigned int gp_seq;
+	long unsigned int gp_seq_needed;
+	long unsigned int completedqs;
+	long unsigned int qsmask;
+	long unsigned int rcu_gp_init_mask;
+	long unsigned int qsmaskinit;
+	long unsigned int qsmaskinitnext;
+	long unsigned int ofl_seq;
+	long unsigned int expmask;
+	long unsigned int expmaskinit;
+	long unsigned int expmaskinitnext;
+	long unsigned int cbovldmask;
+	long unsigned int ffmask;
+	long unsigned int grpmask;
+	int grplo;
+	int grphi;
+	u8 grpnum;
+	u8 level;
+	bool wait_blkd_tasks;
+	struct rcu_node *parent;
+	struct list_head blkd_tasks;
+	struct list_head *gp_tasks;
+	struct list_head *exp_tasks;
+	struct list_head *boost_tasks;
+	struct rt_mutex boost_mtx;
+	long unsigned int boost_time;
+	struct task_struct *boost_kthread_task;
+	unsigned int boost_kthread_status;
+	long unsigned int n_boosts;
+	long: 64;
+	raw_spinlock_t fqslock;
+	long: 32;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	spinlock_t exp_lock;
+	long unsigned int exp_seq_rq;
+	wait_queue_head_t exp_wq[4];
+	struct rcu_exp_work rew;
+	bool exp_need_flush;
+	long: 56;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+};
+
+union rcu_noqs {
+	struct {
+		u8 norm;
+		u8 exp;
+	} b;
+	u16 s;
+};
+
+struct rcu_data {
+	long unsigned int gp_seq;
+	long unsigned int gp_seq_needed;
+	union rcu_noqs cpu_no_qs;
+	bool core_needs_qs;
+	bool beenonline;
+	bool gpwrap;
+	bool exp_deferred_qs;
+	bool cpu_started;
+	struct rcu_node *mynode;
+	long unsigned int grpmask;
+	long unsigned int ticks_this_gp;
+	struct irq_work defer_qs_iw;
+	bool defer_qs_iw_pending;
+	struct work_struct strict_work;
+	struct rcu_segcblist cblist;
+	long int qlen_last_fqs_check;
+	long unsigned int n_cbs_invoked;
+	long unsigned int n_force_qs_snap;
+	long int blimit;
+	int dynticks_snap;
+	long int dynticks_nesting;
+	long int dynticks_nmi_nesting;
+	atomic_t dynticks;
+	bool rcu_need_heavy_qs;
+	bool rcu_urgent_qs;
+	bool rcu_forced_tick;
+	bool rcu_forced_tick_exp;
+	struct callback_head barrier_head;
+	int exp_dynticks_snap;
+	struct task_struct *rcu_cpu_kthread_task;
+	unsigned int rcu_cpu_kthread_status;
+	char rcu_cpu_has_work;
+	unsigned int softirq_snap;
+	struct irq_work rcu_iw;
+	bool rcu_iw_pending;
+	long unsigned int rcu_iw_gp_seq;
+	long unsigned int rcu_ofl_gp_seq;
+	short int rcu_ofl_gp_flags;
+	long unsigned int rcu_onl_gp_seq;
+	short int rcu_onl_gp_flags;
+	long unsigned int last_fqs_resched;
+	int cpu;
+};
+
+struct rcu_state {
+	struct rcu_node node[1];
+	struct rcu_node *level[2];
+	int ncpus;
+	int n_online_cpus;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	u8 boost;
+	long unsigned int gp_seq;
+	long unsigned int gp_max;
+	struct task_struct *gp_kthread;
+	struct swait_queue_head gp_wq;
+	short int gp_flags;
+	short int gp_state;
+	long unsigned int gp_wake_time;
+	long unsigned int gp_wake_seq;
+	struct mutex barrier_mutex;
+	atomic_t barrier_cpu_count;
+	struct completion barrier_completion;
+	long unsigned int barrier_sequence;
+	struct mutex exp_mutex;
+	struct mutex exp_wake_mutex;
+	long unsigned int expedited_sequence;
+	atomic_t expedited_need_qs;
+	struct swait_queue_head expedited_wq;
+	int ncpus_snap;
+	u8 cbovld;
+	u8 cbovldnext;
+	long unsigned int jiffies_force_qs;
+	long unsigned int jiffies_kick_kthreads;
+	long unsigned int n_force_qs;
+	long unsigned int gp_start;
+	long unsigned int gp_end;
+	long unsigned int gp_activity;
+	long unsigned int gp_req_activity;
+	long unsigned int jiffies_stall;
+	long unsigned int jiffies_resched;
+	long unsigned int n_force_qs_gpstart;
+	const char *name;
+	char abbr;
+	long: 56;
+	long: 64;
+	long: 64;
+	raw_spinlock_t ofl_lock;
+	long: 32;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+};
+
+struct kvfree_rcu_bulk_data {
+	long unsigned int nr_records;
+	struct kvfree_rcu_bulk_data *next;
+	void *records[0];
+};
+
+struct kfree_rcu_cpu;
+
+struct kfree_rcu_cpu_work {
+	struct rcu_work rcu_work;
+	struct callback_head *head_free;
+	struct kvfree_rcu_bulk_data *bkvhead_free[2];
+	struct kfree_rcu_cpu *krcp;
+};
+
+struct kfree_rcu_cpu {
+	struct callback_head *head;
+	struct kvfree_rcu_bulk_data *bkvhead[2];
+	struct kfree_rcu_cpu_work krw_arr[2];
+	raw_spinlock_t lock;
+	struct delayed_work monitor_work;
+	bool monitor_todo;
+	bool initialized;
+	int count;
+	struct delayed_work page_cache_work;
+	atomic_t backoff_page_cache_fill;
+	atomic_t work_in_progress;
+	struct hrtimer hrtimer;
+	struct llist_head bkvcache;
+	int nr_bkv_objs;
+};
+
+struct mem_section_usage {
+	long unsigned int subsection_map[1];
+	long unsigned int pageblock_flags[0];
+};
+
+struct mem_section {
+	long unsigned int section_mem_map;
+	struct mem_section_usage *usage;
+};
+
+struct dma_sgt_handle {
+	struct sg_table sgt;
+	struct page **pages;
+};
+
+struct dma_devres {
+	size_t size;
+	void *vaddr;
+	dma_addr_t dma_handle;
+	long unsigned int attrs;
+};
+
+struct cma_kobject;
+
+struct cma {
+	long unsigned int base_pfn;
+	long unsigned int count;
+	long unsigned int *bitmap;
+	unsigned int order_per_bit;
+	spinlock_t lock;
+	char name[64];
+	atomic64_t nr_pages_succeeded;
+	atomic64_t nr_pages_failed;
+	struct cma_kobject *cma_kobj;
+};
+
+struct reserved_mem_ops;
+
+struct reserved_mem {
+	const char *name;
+	long unsigned int fdt_node;
+	long unsigned int phandle;
+	const struct reserved_mem_ops *ops;
+	phys_addr_t base;
+	phys_addr_t size;
+	void *priv;
+};
+
+struct reserved_mem_ops {
+	int (*device_init)(struct reserved_mem *, struct device *);
+	void (*device_release)(struct reserved_mem *, struct device *);
+};
+
+typedef int (*reservedmem_of_init_fn)(struct reserved_mem *);
+
+struct dma_coherent_mem {
+	void *virt_base;
+	dma_addr_t device_base;
+	long unsigned int pfn_base;
+	int size;
+	long unsigned int *bitmap;
+	spinlock_t spinlock;
+	bool use_dev_dma_pfn_offset;
+};
+
+struct trace_event_raw_swiotlb_bounced {
+	struct trace_entry ent;
+	u32 __data_loc_dev_name;
+	u64 dma_mask;
+	dma_addr_t dev_addr;
+	size_t size;
+	enum swiotlb_force swiotlb_force;
+	char __data[0];
+};
+
+struct trace_event_data_offsets_swiotlb_bounced {
+	u32 dev_name;
+};
+
+typedef void (*btf_trace_swiotlb_bounced)(void *, struct device *, dma_addr_t, size_t, enum swiotlb_force);
+
+enum kcmp_type {
+	KCMP_FILE = 0,
+	KCMP_VM = 1,
+	KCMP_FILES = 2,
+	KCMP_FS = 3,
+	KCMP_SIGHAND = 4,
+	KCMP_IO = 5,
+	KCMP_SYSVSEM = 6,
+	KCMP_EPOLL_TFD = 7,
+	KCMP_TYPES = 8,
+};
+
+struct kcmp_epoll_slot {
+	__u32 efd;
+	__u32 tfd;
+	__u32 toff;
+};
+
+enum profile_type {
+	PROFILE_TASK_EXIT = 0,
+	PROFILE_MUNMAP = 1,
+};
+
+struct profile_hit {
+	u32 pc;
+	u32 hits;
+};
+
+struct stacktrace_cookie {
+	long unsigned int *store;
+	unsigned int size;
+	unsigned int skip;
+	unsigned int len;
+};
+
+typedef __kernel_long_t __kernel_suseconds_t;
+
+typedef __kernel_suseconds_t suseconds_t;
+
+typedef __u64 timeu64_t;
+
+struct itimerspec64 {
+	struct timespec64 it_interval;
+	struct timespec64 it_value;
+};
+
+struct old_timeval32 {
+	old_time32_t tv_sec;
+	s32 tv_usec;
+};
+
+struct old_itimerspec32 {
+	struct old_timespec32 it_interval;
+	struct old_timespec32 it_value;
+};
+
+struct old_timex32 {
+	u32 modes;
+	s32 offset;
+	s32 freq;
+	s32 maxerror;
+	s32 esterror;
+	s32 status;
+	s32 constant;
+	s32 precision;
+	s32 tolerance;
+	struct old_timeval32 time;
+	s32 tick;
+	s32 ppsfreq;
+	s32 jitter;
+	s32 shift;
+	s32 stabil;
+	s32 jitcnt;
+	s32 calcnt;
+	s32 errcnt;
+	s32 stbcnt;
+	s32 tai;
+	long: 32;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+};
+
+struct trace_event_raw_timer_class {
+	struct trace_entry ent;
+	void *timer;
+	char __data[0];
+};
+
+struct trace_event_raw_timer_start {
+	struct trace_entry ent;
+	void *timer;
+	void *function;
+	long unsigned int expires;
+	long unsigned int now;
+	unsigned int flags;
+	char __data[0];
+};
+
+struct trace_event_raw_timer_expire_entry {
+	struct trace_entry ent;
+	void *timer;
+	long unsigned int now;
+	void *function;
+	long unsigned int baseclk;
+	char __data[0];
+};
+
+struct trace_event_raw_hrtimer_init {
+	struct trace_entry ent;
+	void *hrtimer;
+	clockid_t clockid;
+	enum hrtimer_mode mode;
+	char __data[0];
+};
+
+struct trace_event_raw_hrtimer_start {
+	struct trace_entry ent;
+	void *hrtimer;
+	void *function;
+	s64 expires;
+	s64 softexpires;
+	enum hrtimer_mode mode;
+	char __data[0];
+};
+
+struct trace_event_raw_hrtimer_expire_entry {
+	struct trace_entry ent;
+	void *hrtimer;
+	s64 now;
+	void *function;
+	char __data[0];
+};
+
+struct trace_event_raw_hrtimer_class {
+	struct trace_entry ent;
+	void *hrtimer;
+	char __data[0];
+};
+
+struct trace_event_raw_itimer_state {
+	struct trace_entry ent;
+	int which;
+	long long unsigned int expires;
+	long int value_sec;
+	long int value_nsec;
+	long int interval_sec;
+	long int interval_nsec;
+	char __data[0];
+};
+
+struct trace_event_raw_itimer_expire {
+	struct trace_entry ent;
+	int which;
+	pid_t pid;
+	long long unsigned int now;
+	char __data[0];
+};
+
+struct trace_event_raw_tick_stop {
+	struct trace_entry ent;
+	int success;
+	int dependency;
+	char __data[0];
+};
+
+struct trace_event_data_offsets_timer_class {};
+
+struct trace_event_data_offsets_timer_start {};
+
+struct trace_event_data_offsets_timer_expire_entry {};
+
+struct trace_event_data_offsets_hrtimer_init {};
+
+struct trace_event_data_offsets_hrtimer_start {};
+
+struct trace_event_data_offsets_hrtimer_expire_entry {};
+
+struct trace_event_data_offsets_hrtimer_class {};
+
+struct trace_event_data_offsets_itimer_state {};
+
+struct trace_event_data_offsets_itimer_expire {};
+
+struct trace_event_data_offsets_tick_stop {};
+
+typedef void (*btf_trace_timer_init)(void *, struct timer_list *);
+
+typedef void (*btf_trace_timer_start)(void *, struct timer_list *, long unsigned int, unsigned int);
+
+typedef void (*btf_trace_timer_expire_entry)(void *, struct timer_list *, long unsigned int);
+
+typedef void (*btf_trace_timer_expire_exit)(void *, struct timer_list *);
+
+typedef void (*btf_trace_timer_cancel)(void *, struct timer_list *);
+
+typedef void (*btf_trace_hrtimer_init)(void *, struct hrtimer *, clockid_t, enum hrtimer_mode);
+
+typedef void (*btf_trace_hrtimer_start)(void *, struct hrtimer *, enum hrtimer_mode);
+
+typedef void (*btf_trace_hrtimer_expire_entry)(void *, struct hrtimer *, ktime_t *);
+
+typedef void (*btf_trace_hrtimer_expire_exit)(void *, struct hrtimer *);
+
+typedef void (*btf_trace_hrtimer_cancel)(void *, struct hrtimer *);
+
+typedef void (*btf_trace_itimer_state)(void *, int, const struct itimerspec64 * const, long long unsigned int);
+
+typedef void (*btf_trace_itimer_expire)(void *, int, struct pid *, long long unsigned int);
+
+typedef void (*btf_trace_tick_stop)(void *, int, int);
+
+struct timer_base {
+	raw_spinlock_t lock;
+	struct timer_list *running_timer;
+	long unsigned int clk;
+	long unsigned int next_expiry;
+	unsigned int cpu;
+	bool next_expiry_recalc;
+	bool is_idle;
+	bool timers_pending;
+	long unsigned int pending_map[9];
+	struct hlist_head vectors[576];
+	long: 64;
+	long: 64;
+};
+
+struct process_timer {
+	struct timer_list timer;
+	struct task_struct *task;
+};
+
+enum tick_device_mode {
+	TICKDEV_MODE_PERIODIC = 0,
+	TICKDEV_MODE_ONESHOT = 1,
+};
+
+struct clock_event_device;
+
+struct tick_device {
+	struct clock_event_device *evtdev;
+	enum tick_device_mode mode;
+};
+
+enum clock_event_state {
+	CLOCK_EVT_STATE_DETACHED = 0,
+	CLOCK_EVT_STATE_SHUTDOWN = 1,
+	CLOCK_EVT_STATE_PERIODIC = 2,
+	CLOCK_EVT_STATE_ONESHOT = 3,
+	CLOCK_EVT_STATE_ONESHOT_STOPPED = 4,
+};
+
+struct clock_event_device {
+	void (*event_handler)(struct clock_event_device *);
+	int (*set_next_event)(long unsigned int, struct clock_event_device *);
+	int (*set_next_ktime)(ktime_t, struct clock_event_device *);
+	ktime_t next_event;
+	u64 max_delta_ns;
+	u64 min_delta_ns;
+	u32 mult;
+	u32 shift;
+	enum clock_event_state state_use_accessors;
+	unsigned int features;
+	long unsigned int retries;
+	int (*set_state_periodic)(struct clock_event_device *);
+	int (*set_state_oneshot)(struct clock_event_device *);
+	int (*set_state_oneshot_stopped)(struct clock_event_device *);
+	int (*set_state_shutdown)(struct clock_event_device *);
+	int (*tick_resume)(struct clock_event_device *);
+	void (*broadcast)(const struct cpumask *);
+	void (*suspend)(struct clock_event_device *);
+	void (*resume)(struct clock_event_device *);
+	long unsigned int min_delta_ticks;
+	long unsigned int max_delta_ticks;
+	const char *name;
+	int rating;
+	int irq;
+	int bound_on;
+	const struct cpumask *cpumask;
+	struct list_head list;
+	struct module *owner;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+};
+
+struct ktime_timestamps {
+	u64 mono;
+	u64 boot;
+	u64 real;
+};
+
+struct system_time_snapshot {
+	u64 cycles;
+	ktime_t real;
+	ktime_t raw;
+	enum clocksource_ids cs_id;
+	unsigned int clock_was_set_seq;
+	u8 cs_was_changed_seq;
+};
+
+struct system_device_crosststamp {
+	ktime_t device;
+	ktime_t sys_realtime;
+	ktime_t sys_monoraw;
+};
+
+struct system_counterval_t {
+	u64 cycles;
+	struct clocksource *cs;
+};
+
+struct tk_read_base {
+	struct clocksource *clock;
+	u64 mask;
+	u64 cycle_last;
+	u32 mult;
+	u32 shift;
+	u64 xtime_nsec;
+	ktime_t base;
+	u64 base_real;
+};
+
+struct timekeeper {
+	struct tk_read_base tkr_mono;
+	struct tk_read_base tkr_raw;
+	u64 xtime_sec;
+	long unsigned int ktime_sec;
+	struct timespec64 wall_to_monotonic;
+	ktime_t offs_real;
+	ktime_t offs_boot;
+	ktime_t offs_tai;
+	s32 tai_offset;
+	unsigned int clock_was_set_seq;
+	u8 cs_was_changed_seq;
+	ktime_t next_leap_ktime;
+	u64 raw_sec;
+	struct timespec64 monotonic_to_boot;
+	u64 cycle_interval;
+	u64 xtime_interval;
+	s64 xtime_remainder;
+	u64 raw_interval;
+	u64 ntp_tick;
+	s64 ntp_error;
+	u32 ntp_error_shift;
+	u32 ntp_err_mult;
+	u32 skip_second_overflow;
+};
+
+struct audit_ntp_val {
+	long long int oldval;
+	long long int newval;
+};
+
+struct audit_ntp_data {
+	struct audit_ntp_val vals[6];
+};
+
+enum timekeeping_adv_mode {
+	TK_ADV_TICK = 0,
+	TK_ADV_FREQ = 1,
+};
+
+struct tk_fast {
+	seqcount_latch_t seq;
+	struct tk_read_base base[2];
+};
+
+struct rtc_time {
+	int tm_sec;
+	int tm_min;
+	int tm_hour;
+	int tm_mday;
+	int tm_mon;
+	int tm_year;
+	int tm_wday;
+	int tm_yday;
+	int tm_isdst;
+};
+
+struct rtc_wkalrm {
+	unsigned char enabled;
+	unsigned char pending;
+	struct rtc_time time;
+};
+
+struct rtc_class_ops {
+	int (*ioctl)(struct device *, unsigned int, long unsigned int);
+	int (*read_time)(struct device *, struct rtc_time *);
+	int (*set_time)(struct device *, struct rtc_time *);
+	int (*read_alarm)(struct device *, struct rtc_wkalrm *);
+	int (*set_alarm)(struct device *, struct rtc_wkalrm *);
+	int (*proc)(struct device *, struct seq_file *);
+	int (*alarm_irq_enable)(struct device *, unsigned int);
+	int (*read_offset)(struct device *, long int *);
+	int (*set_offset)(struct device *, long int);
+};
+
+struct rtc_device;
+
+struct rtc_timer {
+	struct timerqueue_node node;
+	ktime_t period;
+	void (*func)(struct rtc_device *);
+	struct rtc_device *rtc;
+	int enabled;
+};
+
+struct rtc_device {
+	struct device dev;
+	struct module *owner;
+	int id;
+	const struct rtc_class_ops *ops;
+	struct mutex ops_lock;
+	struct cdev char_dev;
+	long unsigned int flags;
+	long unsigned int irq_data;
+	spinlock_t irq_lock;
+	wait_queue_head_t irq_queue;
+	struct fasync_struct *async_queue;
+	int irq_freq;
+	int max_user_freq;
+	struct timerqueue_head timerqueue;
+	struct rtc_timer aie_timer;
+	struct rtc_timer uie_rtctimer;
+	struct hrtimer pie_timer;
+	int pie_enabled;
+	struct work_struct irqwork;
+	int uie_unsupported;
+	long unsigned int set_offset_nsec;
+	long unsigned int features[1];
+	time64_t range_min;
+	timeu64_t range_max;
+	time64_t start_secs;
+	time64_t offset_secs;
+	bool set_start_time;
+};
+
+enum tick_nohz_mode {
+	NOHZ_MODE_INACTIVE = 0,
+	NOHZ_MODE_LOWRES = 1,
+	NOHZ_MODE_HIGHRES = 2,
+};
+
+struct tick_sched {
+	struct hrtimer sched_timer;
+	long unsigned int check_clocks;
+	enum tick_nohz_mode nohz_mode;
+	unsigned int inidle: 1;
+	unsigned int tick_stopped: 1;
+	unsigned int idle_active: 1;
+	unsigned int do_timer_last: 1;
+	unsigned int got_idle_tick: 1;
+	ktime_t last_tick;
+	ktime_t next_tick;
+	long unsigned int idle_jiffies;
+	long unsigned int idle_calls;
+	long unsigned int idle_sleeps;
+	ktime_t idle_entrytime;
+	ktime_t idle_waketime;
+	ktime_t idle_exittime;
+	ktime_t idle_sleeptime;
+	ktime_t iowait_sleeptime;
+	long unsigned int last_jiffies;
+	u64 timer_expires;
+	u64 timer_expires_base;
+	u64 next_timer;
+	ktime_t idle_expires;
+	atomic_t tick_dep_mask;
+};
+
+struct timer_list_iter {
+	int cpu;
+	bool second_pass;
+	u64 now;
+};
+
+struct tm {
+	int tm_sec;
+	int tm_min;
+	int tm_hour;
+	int tm_mday;
+	int tm_mon;
+	long int tm_year;
+	int tm_wday;
+	int tm_yday;
+};
+
+struct cyclecounter {
+	u64 (*read)(const struct cyclecounter *);
+	u64 mask;
+	u32 mult;
+	u32 shift;
+};
+
+struct timecounter {
+	const struct cyclecounter *cc;
+	u64 cycle_last;
+	u64 nsec;
+	u64 mask;
+	u64 frac;
+};
+
+enum alarmtimer_type {
+	ALARM_REALTIME = 0,
+	ALARM_BOOTTIME = 1,
+	ALARM_NUMTYPE = 2,
+	ALARM_REALTIME_FREEZER = 3,
+	ALARM_BOOTTIME_FREEZER = 4,
+};
+
+enum alarmtimer_restart {
+	ALARMTIMER_NORESTART = 0,
+	ALARMTIMER_RESTART = 1,
+};
+
+struct alarm {
+	struct timerqueue_node node;
+	struct hrtimer timer;
+	enum alarmtimer_restart (*function)(struct alarm *, ktime_t);
+	enum alarmtimer_type type;
+	int state;
+	void *data;
+};
+
+struct cpu_timer {
+	struct timerqueue_node node;
+	struct timerqueue_head *head;
+	struct pid *pid;
+	struct list_head elist;
+	int firing;
+};
+
+struct k_clock;
+
+struct k_itimer {
+	struct list_head list;
+	struct hlist_node t_hash;
+	spinlock_t it_lock;
+	const struct k_clock *kclock;
+	clockid_t it_clock;
+	timer_t it_id;
+	int it_active;
+	s64 it_overrun;
+	s64 it_overrun_last;
+	int it_requeue_pending;
+	int it_sigev_notify;
+	ktime_t it_interval;
+	struct signal_struct *it_signal;
+	union {
+		struct pid *it_pid;
+		struct task_struct *it_process;
+	};
+	struct sigqueue *sigq;
+	union {
+		struct {
+			struct hrtimer timer;
+		} real;
+		struct cpu_timer cpu;
+		struct {
+			struct alarm alarmtimer;
+		} alarm;
+	} it;
+	struct callback_head rcu;
+};
+
+struct k_clock {
+	int (*clock_getres)(const clockid_t, struct timespec64 *);
+	int (*clock_set)(const clockid_t, const struct timespec64 *);
+	int (*clock_get_timespec)(const clockid_t, struct timespec64 *);
+	ktime_t (*clock_get_ktime)(const clockid_t);
+	int (*clock_adj)(const clockid_t, struct __kernel_timex *);
+	int (*timer_create)(struct k_itimer *);
+	int (*nsleep)(const clockid_t, int, const struct timespec64 *);
+	int (*timer_set)(struct k_itimer *, int, struct itimerspec64 *, struct itimerspec64 *);
+	int (*timer_del)(struct k_itimer *);
+	void (*timer_get)(struct k_itimer *, struct itimerspec64 *);
+	void (*timer_rearm)(struct k_itimer *);
+	s64 (*timer_forward)(struct k_itimer *, ktime_t);
+	ktime_t (*timer_remaining)(struct k_itimer *, ktime_t);
+	int (*timer_try_to_cancel)(struct k_itimer *);
+	void (*timer_arm)(struct k_itimer *, ktime_t, bool, bool);
+	void (*timer_wait_running)(struct k_itimer *);
+};
+
+struct class_interface {
+	struct list_head node;
+	struct class *class;
+	int (*add_dev)(struct device *, struct class_interface *);
+	void (*remove_dev)(struct device *, struct class_interface *);
+};
+
+struct pdev_archdata {};
+
+struct platform_device_id;
+
+struct mfd_cell;
+
+struct platform_device {
+	const char *name;
+	int id;
+	bool id_auto;
+	struct device dev;
+	u64 platform_dma_mask;
+	struct device_dma_parameters dma_parms;
+	u32 num_resources;
+	struct resource *resource;
+	const struct platform_device_id *id_entry;
+	char *driver_override;
+	struct mfd_cell *mfd_cell;
+	struct pdev_archdata archdata;
+};
+
+struct platform_device_id {
+	char name[20];
+	kernel_ulong_t driver_data;
+};
+
+struct property_entry;
+
+struct platform_device_info {
+	struct device *parent;
+	struct fwnode_handle *fwnode;
+	bool of_node_reused;
+	const char *name;
+	int id;
+	const struct resource *res;
+	unsigned int num_res;
+	const void *data;
+	size_t size_data;
+	u64 dma_mask;
+	const struct property_entry *properties;
+};
+
+enum dev_prop_type {
+	DEV_PROP_U8 = 0,
+	DEV_PROP_U16 = 1,
+	DEV_PROP_U32 = 2,
+	DEV_PROP_U64 = 3,
+	DEV_PROP_STRING = 4,
+	DEV_PROP_REF = 5,
+};
+
+struct property_entry {
+	const char *name;
+	size_t length;
+	bool is_inline;
+	enum dev_prop_type type;
+	union {
+		const void *pointer;
+		union {
+			u8 u8_data[8];
+			u16 u16_data[4];
+			u32 u32_data[2];
+			u64 u64_data[1];
+			const char *str[1];
+		} value;
+	};
+};
+
+struct platform_driver {
+	int (*probe)(struct platform_device *);
+	int (*remove)(struct platform_device *);
+	void (*shutdown)(struct platform_device *);
+	int (*suspend)(struct platform_device *, pm_message_t);
+	int (*resume)(struct platform_device *);
+	struct device_driver driver;
+	const struct platform_device_id *id_table;
+	bool prevent_deferred_probe;
+};
+
+struct trace_event_raw_alarmtimer_suspend {
+	struct trace_entry ent;
+	s64 expires;
+	unsigned char alarm_type;
+	char __data[0];
+};
+
+struct trace_event_raw_alarm_class {
+	struct trace_entry ent;
+	void *alarm;
+	unsigned char alarm_type;
+	s64 expires;
+	s64 now;
+	char __data[0];
+};
+
+struct trace_event_data_offsets_alarmtimer_suspend {};
+
+struct trace_event_data_offsets_alarm_class {};
+
+typedef void (*btf_trace_alarmtimer_suspend)(void *, ktime_t, int);
+
+typedef void (*btf_trace_alarmtimer_fired)(void *, struct alarm *, ktime_t);
+
+typedef void (*btf_trace_alarmtimer_start)(void *, struct alarm *, ktime_t);
+
+typedef void (*btf_trace_alarmtimer_cancel)(void *, struct alarm *, ktime_t);
+
+struct alarm_base {
+	spinlock_t lock;
+	struct timerqueue_head timerqueue;
+	ktime_t (*get_ktime)();
+	void (*get_timespec)(struct timespec64 *);
+	clockid_t base_clockid;
+};
+
+typedef struct sigevent sigevent_t;
+
+struct posix_clock;
+
+struct posix_clock_operations {
+	struct module *owner;
+	int (*clock_adjtime)(struct posix_clock *, struct __kernel_timex *);
+	int (*clock_gettime)(struct posix_clock *, struct timespec64 *);
+	int (*clock_getres)(struct posix_clock *, struct timespec64 *);
+	int (*clock_settime)(struct posix_clock *, const struct timespec64 *);
+	long int (*ioctl)(struct posix_clock *, unsigned int, long unsigned int);
+	int (*open)(struct posix_clock *, fmode_t);
+	__poll_t (*poll)(struct posix_clock *, struct file *, poll_table *);
+	int (*release)(struct posix_clock *);
+	ssize_t (*read)(struct posix_clock *, uint, char *, size_t);
+};
+
+struct posix_clock {
+	struct posix_clock_operations ops;
+	struct cdev cdev;
+	struct device *dev;
+	struct rw_semaphore rwsem;
+	bool zombie;
+};
+
+struct posix_clock_desc {
+	struct file *fp;
+	struct posix_clock *clk;
+};
+
+typedef s64 int64_t;
+
+struct ce_unbind {
+	struct clock_event_device *ce;
+	int res;
+};
+
+enum tick_broadcast_state {
+	TICK_BROADCAST_EXIT = 0,
+	TICK_BROADCAST_ENTER = 1,
+};
+
+enum tick_broadcast_mode {
+	TICK_BROADCAST_OFF = 0,
+	TICK_BROADCAST_ON = 1,
+	TICK_BROADCAST_FORCE = 2,
+};
+
+struct clock_read_data {
+	u64 epoch_ns;
+	u64 epoch_cyc;
+	u64 sched_clock_mask;
+	u64 (*read_sched_clock)();
+	u32 mult;
+	u32 shift;
+};
+
+struct clock_data {
+	seqcount_latch_t seq;
+	struct clock_read_data read_data[2];
+	ktime_t wrap_kt;
+	long unsigned int rate;
+	u64 (*actual_read_sched_clock)();
+};
+
+union futex_key {
+	struct {
+		u64 i_seq;
+		long unsigned int pgoff;
+		unsigned int offset;
+	} shared;
+	struct {
+		union {
+			struct mm_struct *mm;
+			u64 __tmp;
+		};
+		long unsigned int address;
+		unsigned int offset;
+	} private;
+	struct {
+		u64 ptr;
+		long unsigned int word;
+		unsigned int offset;
+	} both;
+};
+
+struct futex_pi_state {
+	struct list_head list;
+	struct rt_mutex_base pi_mutex;
+	struct task_struct *owner;
+	refcount_t refcount;
+	union futex_key key;
+};
+
+struct futex_q {
+	struct plist_node list;
+	struct task_struct *task;
+	spinlock_t *lock_ptr;
+	union futex_key key;
+	struct futex_pi_state *pi_state;
+	struct rt_mutex_waiter *rt_waiter;
+	union futex_key *requeue_pi_key;
+	u32 bitset;
+	atomic_t requeue_state;
+};
+
+enum {
+	Q_REQUEUE_PI_NONE = 0,
+	Q_REQUEUE_PI_IGNORE = 1,
+	Q_REQUEUE_PI_IN_PROGRESS = 2,
+	Q_REQUEUE_PI_WAIT = 3,
+	Q_REQUEUE_PI_DONE = 4,
+	Q_REQUEUE_PI_LOCKED = 5,
+};
+
+struct futex_hash_bucket {
+	atomic_t waiters;
+	spinlock_t lock;
+	struct plist_head chain;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+};
+
+enum futex_access {
+	FUTEX_READ = 0,
+	FUTEX_WRITE = 1,
+};
+
+struct cfd_percpu {
+	call_single_data_t csd;
+};
+
+struct call_function_data {
+	struct cfd_percpu *pcpu;
+	cpumask_var_t cpumask;
+	cpumask_var_t cpumask_ipi;
+};
+
+struct smp_call_on_cpu_struct {
+	struct work_struct work;
+	struct completion done;
+	int (*func)(void *);
+	void *data;
+	int ret;
+	int cpu;
+};
+
+struct latch_tree_root {
+	seqcount_latch_t seq;
+	struct rb_root tree[2];
+};
+
+struct latch_tree_ops {
+	bool (*less)(struct latch_tree_node *, struct latch_tree_node *);
+	int (*comp)(void *, struct latch_tree_node *);
+};
+
+struct modversion_info {
+	long unsigned int crc;
+	char name[56];
+};
+
+struct module_use {
+	struct list_head source_list;
+	struct list_head target_list;
+	struct module *source;
+	struct module *target;
+};
+
+struct module_sect_attr {
+	struct bin_attribute battr;
+	long unsigned int address;
+};
+
+struct module_sect_attrs {
+	struct attribute_group grp;
+	unsigned int nsections;
+	struct module_sect_attr attrs[0];
+};
+
+struct module_notes_attrs {
+	struct kobject *dir;
+	unsigned int notes;
+	struct bin_attribute attrs[0];
+};
+
+enum kernel_read_file_id {
+	READING_UNKNOWN = 0,
+	READING_FIRMWARE = 1,
+	READING_MODULE = 2,
+	READING_KEXEC_IMAGE = 3,
+	READING_KEXEC_INITRAMFS = 4,
+	READING_POLICY = 5,
+	READING_X509_CERTIFICATE = 6,
+	READING_MAX_ID = 7,
+};
+
+enum kernel_load_data_id {
+	LOADING_UNKNOWN = 0,
+	LOADING_FIRMWARE = 1,
+	LOADING_MODULE = 2,
+	LOADING_KEXEC_IMAGE = 3,
+	LOADING_KEXEC_INITRAMFS = 4,
+	LOADING_POLICY = 5,
+	LOADING_X509_CERTIFICATE = 6,
+	LOADING_MAX_ID = 7,
+};
+
+enum {
+	PROC_ENTRY_PERMANENT = 1,
+};
+
+struct load_info {
+	const char *name;
+	struct module *mod;
+	Elf64_Ehdr *hdr;
+	long unsigned int len;
+	Elf64_Shdr *sechdrs;
+	char *secstrings;
+	char *strtab;
+	long unsigned int symoffs;
+	long unsigned int stroffs;
+	long unsigned int init_typeoffs;
+	long unsigned int core_typeoffs;
+	struct _ddebug *debug;
+	unsigned int num_debug;
+	bool sig_ok;
+	long unsigned int mod_kallsyms_init_off;
+	struct {
+		unsigned int sym;
+		unsigned int str;
+		unsigned int mod;
+		unsigned int vers;
+		unsigned int info;
+		unsigned int pcpu;
+	} index;
+};
+
+struct trace_event_raw_module_load {
+	struct trace_entry ent;
+	unsigned int taints;
+	u32 __data_loc_name;
+	char __data[0];
+};
+
+struct trace_event_raw_module_free {
+	struct trace_entry ent;
+	u32 __data_loc_name;
+	char __data[0];
+};
+
+struct trace_event_raw_module_refcnt {
+	struct trace_entry ent;
+	long unsigned int ip;
+	int refcnt;
+	u32 __data_loc_name;
+	char __data[0];
+};
+
+struct trace_event_raw_module_request {
+	struct trace_entry ent;
+	long unsigned int ip;
+	bool wait;
+	u32 __data_loc_name;
+	char __data[0];
+};
+
+struct trace_event_data_offsets_module_load {
+	u32 name;
+};
+
+struct trace_event_data_offsets_module_free {
+	u32 name;
+};
+
+struct trace_event_data_offsets_module_refcnt {
+	u32 name;
+};
+
+struct trace_event_data_offsets_module_request {
+	u32 name;
+};
+
+typedef void (*btf_trace_module_load)(void *, struct module *);
+
+typedef void (*btf_trace_module_free)(void *, struct module *);
+
+typedef void (*btf_trace_module_get)(void *, struct module *, long unsigned int);
+
+typedef void (*btf_trace_module_put)(void *, struct module *, long unsigned int);
+
+typedef void (*btf_trace_module_request)(void *, char *, bool, long unsigned int);
+
+struct mod_tree_root {
+	struct latch_tree_root root;
+	long unsigned int addr_min;
+	long unsigned int addr_max;
+};
+
+enum mod_license {
+	NOT_GPL_ONLY = 0,
+	GPL_ONLY = 1,
+};
+
+struct symsearch {
+	const struct kernel_symbol *start;
+	const struct kernel_symbol *stop;
+	const s32 *crcs;
+	enum mod_license license;
+};
+
+struct find_symbol_arg {
+	const char *name;
+	bool gplok;
+	bool warn;
+	struct module *owner;
+	const s32 *crc;
+	const struct kernel_symbol *sym;
+	enum mod_license license;
+};
+
+struct mod_initfree {
+	struct llist_node node;
+	void *module_init;
+};
+
+struct module_signature {
+	u8 algo;
+	u8 hash;
+	u8 id_type;
+	u8 signer_len;
+	u8 key_id_len;
+	u8 __pad[3];
+	__be32 sig_len;
+};
+
+enum key_being_used_for {
+	VERIFYING_MODULE_SIGNATURE = 0,
+	VERIFYING_FIRMWARE_SIGNATURE = 1,
+	VERIFYING_KEXEC_PE_SIGNATURE = 2,
+	VERIFYING_KEY_SIGNATURE = 3,
+	VERIFYING_KEY_SELF_SIGNATURE = 4,
+	VERIFYING_UNSPECIFIED_SIGNATURE = 5,
+	NR__KEY_BEING_USED_FOR = 6,
+};
+
+enum pkey_id_type {
+	PKEY_ID_PGP = 0,
+	PKEY_ID_X509 = 1,
+	PKEY_ID_PKCS7 = 2,
+};
+
+struct kallsym_iter {
+	loff_t pos;
+	loff_t pos_arch_end;
+	loff_t pos_mod_end;
+	loff_t pos_ftrace_mod_end;
+	loff_t pos_bpf_end;
+	long unsigned int value;
+	unsigned int nameoff;
+	char type;
+	char name[128];
+	char module_name[56];
+	int exported;
+	int show_value;
+};
+
+typedef struct {
+	int val[2];
+} __kernel_fsid_t;
+
+struct kstatfs {
+	long int f_type;
+	long int f_bsize;
+	u64 f_blocks;
+	u64 f_bfree;
+	u64 f_bavail;
+	u64 f_files;
+	u64 f_ffree;
+	__kernel_fsid_t f_fsid;
+	long int f_namelen;
+	long int f_frsize;
+	long int f_flags;
+	long int f_spare[4];
+};
+
+typedef __u16 comp_t;
+
+struct acct_v3 {
+	char ac_flag;
+	char ac_version;
+	__u16 ac_tty;
+	__u32 ac_exitcode;
+	__u32 ac_uid;
+	__u32 ac_gid;
+	__u32 ac_pid;
+	__u32 ac_ppid;
+	__u32 ac_btime;
+	__u32 ac_etime;
+	comp_t ac_utime;
+	comp_t ac_stime;
+	comp_t ac_mem;
+	comp_t ac_io;
+	comp_t ac_rw;
+	comp_t ac_minflt;
+	comp_t ac_majflt;
+	comp_t ac_swaps;
+	char ac_comm[16];
+};
+
+typedef struct acct_v3 acct_t;
+
+struct fs_pin {
+	wait_queue_head_t wait;
+	int done;
+	struct hlist_node s_list;
+	struct hlist_node m_list;
+	void (*kill)(struct fs_pin *);
+};
+
+struct bsd_acct_struct {
+	struct fs_pin pin;
+	atomic_long_t count;
+	struct callback_head rcu;
+	struct mutex lock;
+	int active;
+	long unsigned int needcheck;
+	struct file *file;
+	struct pid_namespace *ns;
+	struct work_struct work;
+	struct completion done;
+};
+
+struct elf64_note {
+	Elf64_Word n_namesz;
+	Elf64_Word n_descsz;
+	Elf64_Word n_type;
+};
+
+typedef struct user_regs_struct elf_gregset_t;
+
+struct elf_siginfo {
+	int si_signo;
+	int si_code;
+	int si_errno;
+};
+
+struct elf_prstatus_common {
+	struct elf_siginfo pr_info;
+	short int pr_cursig;
+	long unsigned int pr_sigpend;
+	long unsigned int pr_sighold;
+	pid_t pr_pid;
+	pid_t pr_ppid;
+	pid_t pr_pgrp;
+	pid_t pr_sid;
+	struct __kernel_old_timeval pr_utime;
+	struct __kernel_old_timeval pr_stime;
+	struct __kernel_old_timeval pr_cutime;
+	struct __kernel_old_timeval pr_cstime;
+};
+
+struct elf_prstatus {
+	struct elf_prstatus_common common;
+	elf_gregset_t pr_reg;
+	int pr_fpvalid;
+};
+
+typedef u32 note_buf_t[102];
+
+typedef __kernel_ulong_t ino_t;
+
+enum kernfs_node_type {
+	KERNFS_DIR = 1,
+	KERNFS_FILE = 2,
+	KERNFS_LINK = 4,
+};
+
+enum kernfs_root_flag {
+	KERNFS_ROOT_CREATE_DEACTIVATED = 1,
+	KERNFS_ROOT_EXTRA_OPEN_PERM_CHECK = 2,
+	KERNFS_ROOT_SUPPORT_EXPORTOP = 4,
+	KERNFS_ROOT_SUPPORT_USER_XATTR = 8,
+};
+
+struct kernfs_fs_context {
+	struct kernfs_root *root;
+	void *ns_tag;
+	long unsigned int magic;
+	bool new_sb_created;
+};
+
+enum bpf_link_type {
+	BPF_LINK_TYPE_UNSPEC = 0,
+	BPF_LINK_TYPE_RAW_TRACEPOINT = 1,
+	BPF_LINK_TYPE_TRACING = 2,
+	BPF_LINK_TYPE_CGROUP = 3,
+	BPF_LINK_TYPE_ITER = 4,
+	BPF_LINK_TYPE_NETNS = 5,
+	BPF_LINK_TYPE_XDP = 6,
+	BPF_LINK_TYPE_PERF_EVENT = 7,
+	MAX_BPF_LINK_TYPE = 8,
+};
+
+struct bpf_link_info {
+	__u32 type;
+	__u32 id;
+	__u32 prog_id;
+	union {
+		struct {
+			__u64 tp_name;
+			__u32 tp_name_len;
+		} raw_tracepoint;
+		struct {
+			__u32 attach_type;
+			__u32 target_obj_id;
+			__u32 target_btf_id;
+		} tracing;
+		struct {
+			__u64 cgroup_id;
+			__u32 attach_type;
+		} cgroup;
+		struct {
+			__u64 target_name;
+			__u32 target_name_len;
+			union {
+				struct {
+					__u32 map_id;
+				} map;
+			};
+		} iter;
+		struct {
+			__u32 netns_ino;
+			__u32 attach_type;
+		} netns;
+		struct {
+			__u32 ifindex;
+		} xdp;
+	};
+};
+
+struct bpf_link_ops;
+
+struct bpf_link {
+	atomic64_t refcnt;
+	u32 id;
+	enum bpf_link_type type;
+	const struct bpf_link_ops *ops;
+	struct bpf_prog *prog;
+	struct work_struct work;
+};
+
+struct bpf_link_ops {
+	void (*release)(struct bpf_link *);
+	void (*dealloc)(struct bpf_link *);
+	int (*detach)(struct bpf_link *);
+	int (*update_prog)(struct bpf_link *, struct bpf_prog *, struct bpf_prog *);
+	void (*show_fdinfo)(const struct bpf_link *, struct seq_file *);
+	int (*fill_link_info)(const struct bpf_link *, struct bpf_link_info *);
+};
+
+struct bpf_cgroup_link {
+	struct bpf_link link;
+	struct cgroup *cgroup;
+	enum bpf_attach_type type;
+};
+
+enum {
+	CGRP_NOTIFY_ON_RELEASE = 0,
+	CGRP_CPUSET_CLONE_CHILDREN = 1,
+	CGRP_FREEZE = 2,
+	CGRP_FROZEN = 3,
+	CGRP_KILL = 4,
+};
+
+enum {
+	CGRP_ROOT_NOPREFIX = 2,
+	CGRP_ROOT_XATTR = 4,
+	CGRP_ROOT_NS_DELEGATE = 8,
+	CGRP_ROOT_CPUSET_V2_MODE = 16,
+	CGRP_ROOT_MEMORY_LOCAL_EVENTS = 32,
+	CGRP_ROOT_MEMORY_RECURSIVE_PROT = 64,
+};
+
+struct cgroup_taskset {
+	struct list_head src_csets;
+	struct list_head dst_csets;
+	int nr_tasks;
+	int ssid;
+	struct list_head *csets;
+	struct css_set *cur_cset;
+	struct task_struct *cur_task;
+};
+
+struct css_task_iter {
+	struct cgroup_subsys *ss;
+	unsigned int flags;
+	struct list_head *cset_pos;
+	struct list_head *cset_head;
+	struct list_head *tcset_pos;
+	struct list_head *tcset_head;
+	struct list_head *task_pos;
+	struct list_head *cur_tasks_head;
+	struct css_set *cur_cset;
+	struct css_set *cur_dcset;
+	struct task_struct *cur_task;
+	struct list_head iters_node;
+};
+
+struct cgroup_fs_context {
+	struct kernfs_fs_context kfc;
+	struct cgroup_root *root;
+	struct cgroup_namespace *ns;
+	unsigned int flags;
+	bool cpuset_clone_children;
+	bool none;
+	bool all_ss;
+	u16 subsys_mask;
+	char *name;
+	char *release_agent;
+};
+
+struct cgroup_pidlist;
+
+struct cgroup_file_ctx {
+	struct cgroup_namespace *ns;
+	struct {
+		void *trigger;
+	} psi;
+	struct {
+		bool started;
+		struct css_task_iter iter;
+	} procs;
+	struct {
+		struct cgroup_pidlist *pidlist;
+	} procs1;
+};
+
+struct cgrp_cset_link {
+	struct cgroup *cgrp;
+	struct css_set *cset;
+	struct list_head cset_link;
+	struct list_head cgrp_link;
+};
+
+struct cgroup_mgctx {
+	struct list_head preloaded_src_csets;
+	struct list_head preloaded_dst_csets;
+	struct cgroup_taskset tset;
+	u16 ss_mask;
+};
+
+struct trace_event_raw_cgroup_root {
+	struct trace_entry ent;
+	int root;
+	u16 ss_mask;
+	u32 __data_loc_name;
+	char __data[0];
+};
+
+struct trace_event_raw_cgroup {
+	struct trace_entry ent;
+	int root;
+	int level;
+	u64 id;
+	u32 __data_loc_path;
+	char __data[0];
+};
+
+struct trace_event_raw_cgroup_migrate {
+	struct trace_entry ent;
+	int dst_root;
+	int dst_level;
+	u64 dst_id;
+	int pid;
+	u32 __data_loc_dst_path;
+	u32 __data_loc_comm;
+	char __data[0];
+};
+
+struct trace_event_raw_cgroup_event {
+	struct trace_entry ent;
+	int root;
+	int level;
+	u64 id;
+	u32 __data_loc_path;
+	int val;
+	char __data[0];
+};
+
+struct trace_event_data_offsets_cgroup_root {
+	u32 name;
+};
+
+struct trace_event_data_offsets_cgroup {
+	u32 path;
+};
+
+struct trace_event_data_offsets_cgroup_migrate {
+	u32 dst_path;
+	u32 comm;
+};
+
+struct trace_event_data_offsets_cgroup_event {
+	u32 path;
+};
+
+typedef void (*btf_trace_cgroup_setup_root)(void *, struct cgroup_root *);
+
+typedef void (*btf_trace_cgroup_destroy_root)(void *, struct cgroup_root *);
+
+typedef void (*btf_trace_cgroup_remount)(void *, struct cgroup_root *);
+
+typedef void (*btf_trace_cgroup_mkdir)(void *, struct cgroup *, const char *);
+
+typedef void (*btf_trace_cgroup_rmdir)(void *, struct cgroup *, const char *);
+
+typedef void (*btf_trace_cgroup_release)(void *, struct cgroup *, const char *);
+
+typedef void (*btf_trace_cgroup_rename)(void *, struct cgroup *, const char *);
+
+typedef void (*btf_trace_cgroup_freeze)(void *, struct cgroup *, const char *);
+
+typedef void (*btf_trace_cgroup_unfreeze)(void *, struct cgroup *, const char *);
+
+typedef void (*btf_trace_cgroup_attach_task)(void *, struct cgroup *, const char *, struct task_struct *, bool);
+
+typedef void (*btf_trace_cgroup_transfer_tasks)(void *, struct cgroup *, const char *, struct task_struct *, bool);
+
+typedef void (*btf_trace_cgroup_notify_populated)(void *, struct cgroup *, const char *, int);
+
+typedef void (*btf_trace_cgroup_notify_frozen)(void *, struct cgroup *, const char *, int);
+
+enum cgroup_opt_features {
+	OPT_FEATURE_PRESSURE = 0,
+	OPT_FEATURE_COUNT = 1,
+};
+
+enum cgroup2_param {
+	Opt_nsdelegate = 0,
+	Opt_memory_localevents = 1,
+	Opt_memory_recursiveprot = 2,
+	nr__cgroup2_params = 3,
+};
+
+struct cgroupstats {
+	__u64 nr_sleeping;
+	__u64 nr_running;
+	__u64 nr_stopped;
+	__u64 nr_uninterruptible;
+	__u64 nr_io_wait;
+};
+
+enum cgroup_filetype {
+	CGROUP_FILE_PROCS = 0,
+	CGROUP_FILE_TASKS = 1,
+};
+
+struct cgroup_pidlist {
+	struct {
+		enum cgroup_filetype type;
+		struct pid_namespace *ns;
+	} key;
+	pid_t *list;
+	int length;
+	struct list_head links;
+	struct cgroup *owner;
+	struct delayed_work destroy_dwork;
+};
+
+enum cgroup1_param {
+	Opt_all = 0,
+	Opt_clone_children = 1,
+	Opt_cpuset_v2_mode = 2,
+	Opt_name = 3,
+	Opt_none = 4,
+	Opt_noprefix = 5,
+	Opt_release_agent = 6,
+	Opt_xattr = 7,
+};
+
+enum freezer_state_flags {
+	CGROUP_FREEZER_ONLINE = 1,
+	CGROUP_FREEZING_SELF = 2,
+	CGROUP_FREEZING_PARENT = 4,
+	CGROUP_FROZEN = 8,
+	CGROUP_FREEZING = 6,
+};
+
+struct freezer {
+	struct cgroup_subsys_state css;
+	unsigned int state;
+};
+
+struct pids_cgroup {
+	struct cgroup_subsys_state css;
+	atomic64_t counter;
+	atomic64_t limit;
+	struct cgroup_file events_file;
+	atomic64_t events_limit;
+};
+
+typedef struct {
+	char *from;
+	char *to;
+} substring_t;
+
+enum rdmacg_resource_type {
+	RDMACG_RESOURCE_HCA_HANDLE = 0,
+	RDMACG_RESOURCE_HCA_OBJECT = 1,
+	RDMACG_RESOURCE_MAX = 2,
+};
+
+struct rdma_cgroup {
+	struct cgroup_subsys_state css;
+	struct list_head rpools;
+};
+
+struct rdmacg_device {
+	struct list_head dev_node;
+	struct list_head rpools;
+	char *name;
+};
+
+enum rdmacg_file_type {
+	RDMACG_RESOURCE_TYPE_MAX = 0,
+	RDMACG_RESOURCE_TYPE_STAT = 1,
+};
+
+struct rdmacg_resource {
+	int max;
+	int usage;
+};
+
+struct rdmacg_resource_pool {
+	struct rdmacg_device *device;
+	struct rdmacg_resource resources[2];
+	struct list_head cg_node;
+	struct list_head dev_node;
+	u64 usage_sum;
+	int num_max_cnt;
+};
+
+struct root_domain;
+
+struct fmeter {
+	int cnt;
+	int val;
+	time64_t time;
+	spinlock_t lock;
+};
+
+struct cpuset {
+	struct cgroup_subsys_state css;
+	long unsigned int flags;
+	cpumask_var_t cpus_allowed;
+	nodemask_t mems_allowed;
+	cpumask_var_t effective_cpus;
+	nodemask_t effective_mems;
+	cpumask_var_t subparts_cpus;
+	nodemask_t old_mems_allowed;
+	struct fmeter fmeter;
+	int attach_in_progress;
+	int pn;
+	int relax_domain_level;
+	int nr_subparts_cpus;
+	int partition_root_state;
+	int use_parent_ecpus;
+	int child_ecpus_count;
+	struct cgroup_file partition_file;
+};
+
+struct tmpmasks {
+	cpumask_var_t addmask;
+	cpumask_var_t delmask;
+	cpumask_var_t new_cpus;
+};
+
+typedef enum {
+	CS_ONLINE = 0,
+	CS_CPU_EXCLUSIVE = 1,
+	CS_MEM_EXCLUSIVE = 2,
+	CS_MEM_HARDWALL = 3,
+	CS_MEMORY_MIGRATE = 4,
+	CS_SCHED_LOAD_BALANCE = 5,
+	CS_SPREAD_PAGE = 6,
+	CS_SPREAD_SLAB = 7,
+} cpuset_flagbits_t;
+
+enum subparts_cmd {
+	partcmd_enable = 0,
+	partcmd_disable = 1,
+	partcmd_update = 2,
+};
+
+struct cpuset_migrate_mm_work {
+	struct work_struct work;
+	struct mm_struct *mm;
+	nodemask_t from;
+	nodemask_t to;
+};
+
+typedef enum {
+	FILE_MEMORY_MIGRATE = 0,
+	FILE_CPULIST = 1,
+	FILE_MEMLIST = 2,
+	FILE_EFFECTIVE_CPULIST = 3,
+	FILE_EFFECTIVE_MEMLIST = 4,
+	FILE_SUBPARTS_CPULIST = 5,
+	FILE_CPU_EXCLUSIVE = 6,
+	FILE_MEM_EXCLUSIVE = 7,
+	FILE_MEM_HARDWALL = 8,
+	FILE_SCHED_LOAD_BALANCE = 9,
+	FILE_PARTITION_ROOT = 10,
+	FILE_SCHED_RELAX_DOMAIN_LEVEL = 11,
+	FILE_MEMORY_PRESSURE_ENABLED = 12,
+	FILE_MEMORY_PRESSURE = 13,
+	FILE_SPREAD_PAGE = 14,
+	FILE_SPREAD_SLAB = 15,
+} cpuset_filetype_t;
+
+enum misc_res_type {
+	MISC_CG_RES_TYPES = 0,
+};
+
+struct misc_res {
+	long unsigned int max;
+	atomic_long_t usage;
+	bool failed;
+};
+
+struct misc_cg {
+	struct cgroup_subsys_state css;
+	struct misc_res res[0];
+};
+
+struct kernel_pkey_query {
+	__u32 supported_ops;
+	__u32 key_size;
+	__u16 max_data_size;
+	__u16 max_sig_size;
+	__u16 max_enc_size;
+	__u16 max_dec_size;
+};
+
+enum kernel_pkey_operation {
+	kernel_pkey_encrypt = 0,
+	kernel_pkey_decrypt = 1,
+	kernel_pkey_sign = 2,
+	kernel_pkey_verify = 3,
+};
+
+struct kernel_pkey_params {
+	struct key *key;
+	const char *encoding;
+	const char *hash_algo;
+	char *info;
+	__u32 in_len;
+	union {
+		__u32 out_len;
+		__u32 in2_len;
+	};
+	enum kernel_pkey_operation op: 8;
+};
+
+struct key_preparsed_payload {
+	const char *orig_description;
+	char *description;
+	union key_payload payload;
+	const void *data;
+	size_t datalen;
+	size_t quotalen;
+	time64_t expiry;
+};
+
+struct key_match_data {
+	bool (*cmp)(const struct key *, const struct key_match_data *);
+	const void *raw_data;
+	void *preparsed;
+	unsigned int lookup_type;
+};
+
+struct idmap_key {
+	bool map_up;
+	u32 id;
+	u32 count;
+};
+
+struct ctl_path {
+	const char *procname;
+};
+
+struct cpu_stop_done {
+	atomic_t nr_todo;
+	int ret;
+	struct completion completion;
+};
+
+struct cpu_stopper {
+	struct task_struct *thread;
+	raw_spinlock_t lock;
+	bool enabled;
+	struct list_head works;
+	struct cpu_stop_work stop_work;
+	long unsigned int caller;
+	cpu_stop_fn_t fn;
+};
+
+enum multi_stop_state {
+	MULTI_STOP_NONE = 0,
+	MULTI_STOP_PREPARE = 1,
+	MULTI_STOP_DISABLE_IRQ = 2,
+	MULTI_STOP_RUN = 3,
+	MULTI_STOP_EXIT = 4,
+};
+
+struct multi_stop_data {
+	cpu_stop_fn_t fn;
+	void *data;
+	unsigned int num_threads;
+	const struct cpumask *active_cpus;
+	enum multi_stop_state state;
+	atomic_t thread_ack;
+};
+
+enum audit_state {
+	AUDIT_STATE_DISABLED = 0,
+	AUDIT_STATE_BUILD = 1,
+	AUDIT_STATE_RECORD = 2,
+};
+
+struct audit_cap_data {
+	kernel_cap_t permitted;
+	kernel_cap_t inheritable;
+	union {
+		unsigned int fE;
+		kernel_cap_t effective;
+	};
+	kernel_cap_t ambient;
+	kuid_t rootid;
+};
+
+struct audit_names {
+	struct list_head list;
+	struct filename *name;
+	int name_len;
+	bool hidden;
+	long unsigned int ino;
+	dev_t dev;
+	umode_t mode;
+	kuid_t uid;
+	kgid_t gid;
+	dev_t rdev;
+	struct lsmblob oblob;
+	struct audit_cap_data fcap;
+	unsigned int fcap_ver;
+	unsigned char type;
+	bool should_free;
+};
+
+struct mq_attr {
+	__kernel_long_t mq_flags;
+	__kernel_long_t mq_maxmsg;
+	__kernel_long_t mq_msgsize;
+	__kernel_long_t mq_curmsgs;
+	__kernel_long_t __reserved[4];
+};
+
+struct audit_proctitle {
+	int len;
+	char *value;
+};
+
+struct audit_aux_data;
+
+struct __kernel_sockaddr_storage;
+
+struct audit_tree_refs;
+
+struct audit_context {
+	int dummy;
+	int in_syscall;
+	enum audit_state state;
+	enum audit_state current_state;
+	unsigned int serial;
+	int major;
+	struct timespec64 ctime;
+	long unsigned int argv[4];
+	long int return_code;
+	u64 prio;
+	int return_valid;
+	struct audit_names preallocated_names[5];
+	int name_count;
+	struct list_head names_list;
+	char *filterkey;
+	struct path pwd;
+	struct audit_aux_data *aux;
+	struct audit_aux_data *aux_pids;
+	struct __kernel_sockaddr_storage *sockaddr;
+	size_t sockaddr_len;
+	pid_t pid;
+	pid_t ppid;
+	kuid_t uid;
+	kuid_t euid;
+	kuid_t suid;
+	kuid_t fsuid;
+	kgid_t gid;
+	kgid_t egid;
+	kgid_t sgid;
+	kgid_t fsgid;
+	long unsigned int personality;
+	int arch;
+	pid_t target_pid;
+	kuid_t target_auid;
+	kuid_t target_uid;
+	unsigned int target_sessionid;
+	struct lsmblob target_lsm;
+	char target_comm[16];
+	struct audit_tree_refs *trees;
+	struct audit_tree_refs *first_trees;
+	struct list_head killed_trees;
+	int tree_count;
+	int type;
+	union {
+		struct {
+			int nargs;
+			long int args[6];
+		} socketcall;
+		struct {
+			kuid_t uid;
+			kgid_t gid;
+			umode_t mode;
+			struct lsmblob oblob;
+			int has_perm;
+			uid_t perm_uid;
+			gid_t perm_gid;
+			umode_t perm_mode;
+			long unsigned int qbytes;
+		} ipc;
+		struct {
+			mqd_t mqdes;
+			struct mq_attr mqstat;
+		} mq_getsetattr;
+		struct {
+			mqd_t mqdes;
+			int sigev_signo;
+		} mq_notify;
+		struct {
+			mqd_t mqdes;
+			size_t msg_len;
+			unsigned int msg_prio;
+			struct timespec64 abs_timeout;
+		} mq_sendrecv;
+		struct {
+			int oflag;
+			umode_t mode;
+			struct mq_attr attr;
+		} mq_open;
+		struct {
+			pid_t pid;
+			struct audit_cap_data cap;
+		} capset;
+		struct {
+			int fd;
+			int flags;
+		} mmap;
+		struct {
+			int argc;
+		} execve;
+		struct {
+			char *name;
+		} module;
+	};
+	int fds[2];
+	struct audit_proctitle proctitle;
+};
+
+struct lsmcontext {
+	char *context;
+	u32 len;
+	int slot;
+};
+
+enum audit_nlgrps {
+	AUDIT_NLGRP_NONE = 0,
+	AUDIT_NLGRP_READLOG = 1,
+	__AUDIT_NLGRP_MAX = 2,
+};
+
+struct audit_status {
+	__u32 mask;
+	__u32 enabled;
+	__u32 failure;
+	__u32 pid;
+	__u32 rate_limit;
+	__u32 backlog_limit;
+	__u32 lost;
+	__u32 backlog;
+	union {
+		__u32 version;
+		__u32 feature_bitmap;
+	};
+	__u32 backlog_wait_time;
+	__u32 backlog_wait_time_actual;
+};
+
+struct audit_features {
+	__u32 vers;
+	__u32 mask;
+	__u32 features;
+	__u32 lock;
+};
+
+struct audit_tty_status {
+	__u32 enabled;
+	__u32 log_passwd;
+};
+
+struct audit_sig_info {
+	uid_t uid;
+	pid_t pid;
+	char ctx[0];
+};
+
+struct __kernel_sockaddr_storage {
+	union {
+		struct {
+			__kernel_sa_family_t ss_family;
+			char __data[126];
+		};
+		void *__align;
+	};
+};
+
+struct net_generic {
+	union {
+		struct {
+			unsigned int len;
+			struct callback_head rcu;
+		} s;
+		void *ptr[0];
+	};
+};
+
+struct pernet_operations {
+	struct list_head list;
+	int (*init)(struct net *);
+	void (*pre_exit)(struct net *);
+	void (*exit)(struct net *);
+	void (*exit_batch)(struct list_head *);
+	unsigned int *id;
+	size_t size;
+};
+
+struct scm_creds {
+	u32 pid;
+	kuid_t uid;
+	kgid_t gid;
+};
+
+struct netlink_skb_parms {
+	struct scm_creds creds;
+	__u32 portid;
+	__u32 dst_group;
+	__u32 flags;
+	struct sock *sk;
+	bool nsid_is_set;
+	int nsid;
+};
+
+struct netlink_kernel_cfg {
+	unsigned int groups;
+	unsigned int flags;
+	void (*input)(struct sk_buff *);
+	struct mutex *cb_mutex;
+	int (*bind)(struct net *, int);
+	void (*unbind)(struct net *, int);
+	bool (*compare)(struct net *, struct sock *);
+};
+
+struct audit_netlink_list {
+	__u32 portid;
+	struct net *net;
+	struct sk_buff_head q;
+};
+
+struct audit_net {
+	struct sock *sk;
+};
+
+struct auditd_connection {
+	struct pid *pid;
+	u32 portid;
+	struct net *net;
+	struct callback_head rcu;
+};
+
+struct audit_ctl_mutex {
+	struct mutex lock;
+	void *owner;
+};
+
+struct audit_buffer {
+	struct sk_buff *skb;
+	struct audit_context *ctx;
+	gfp_t gfp_mask;
+};
+
+struct audit_reply {
+	__u32 portid;
+	struct net *net;
+	struct sk_buff *skb;
+};
+
+enum {
+	Audit_equal = 0,
+	Audit_not_equal = 1,
+	Audit_bitmask = 2,
+	Audit_bittest = 3,
+	Audit_lt = 4,
+	Audit_gt = 5,
+	Audit_le = 6,
+	Audit_ge = 7,
+	Audit_bad = 8,
+};
+
+struct audit_rule_data {
+	__u32 flags;
+	__u32 action;
+	__u32 field_count;
+	__u32 mask[64];
+	__u32 fields[64];
+	__u32 values[64];
+	__u32 fieldflags[64];
+	__u32 buflen;
+	char buf[0];
+};
+
+struct audit_field;
+
+struct audit_watch;
+
+struct audit_tree;
+
+struct audit_fsnotify_mark;
+
+struct audit_krule {
+	u32 pflags;
+	u32 flags;
+	u32 listnr;
+	u32 action;
+	u32 mask[64];
+	u32 buflen;
+	u32 field_count;
+	char *filterkey;
+	struct audit_field *fields;
+	struct audit_field *arch_f;
+	struct audit_field *inode_f;
+	struct audit_watch *watch;
+	struct audit_tree *tree;
+	struct audit_fsnotify_mark *exe;
+	struct list_head rlist;
+	struct list_head list;
+	u64 prio;
+};
+
+struct audit_field {
+	u32 type;
+	union {
+		u32 val;
+		kuid_t uid;
+		kgid_t gid;
+		struct {
+			bool lsm_isset;
+			char *lsm_str;
+			void *lsm_rules[4];
+		};
+	};
+	u32 op;
+};
+
+struct audit_entry {
+	struct list_head list;
+	struct callback_head rcu;
+	struct audit_krule rule;
+};
+
+struct audit_buffer;
+
+struct cpu_vfs_cap_data {
+	__u32 magic_etc;
+	kernel_cap_t permitted;
+	kernel_cap_t inheritable;
+	kuid_t rootid;
+};
+
+struct kern_ipc_perm {
+	spinlock_t lock;
+	bool deleted;
+	int id;
+	key_t key;
+	kuid_t uid;
+	kgid_t gid;
+	kuid_t cuid;
+	kgid_t cgid;
+	umode_t mode;
+	long unsigned int seq;
+	void *security;
+	struct rhash_head khtnode;
+	struct callback_head rcu;
+	refcount_t refcount;
+	long: 32;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+};
+
+typedef struct fsnotify_mark_connector *fsnotify_connp_t;
+
+struct fsnotify_mark_connector {
+	spinlock_t lock;
+	short unsigned int type;
+	short unsigned int flags;
+	__kernel_fsid_t fsid;
+	union {
+		fsnotify_connp_t *obj;
+		struct fsnotify_mark_connector *destroy_next;
+	};
+	struct hlist_head list;
+};
+
+enum audit_nfcfgop {
+	AUDIT_XT_OP_REGISTER = 0,
+	AUDIT_XT_OP_REPLACE = 1,
+	AUDIT_XT_OP_UNREGISTER = 2,
+	AUDIT_NFT_OP_TABLE_REGISTER = 3,
+	AUDIT_NFT_OP_TABLE_UNREGISTER = 4,
+	AUDIT_NFT_OP_CHAIN_REGISTER = 5,
+	AUDIT_NFT_OP_CHAIN_UNREGISTER = 6,
+	AUDIT_NFT_OP_RULE_REGISTER = 7,
+	AUDIT_NFT_OP_RULE_UNREGISTER = 8,
+	AUDIT_NFT_OP_SET_REGISTER = 9,
+	AUDIT_NFT_OP_SET_UNREGISTER = 10,
+	AUDIT_NFT_OP_SETELEM_REGISTER = 11,
+	AUDIT_NFT_OP_SETELEM_UNREGISTER = 12,
+	AUDIT_NFT_OP_GEN_REGISTER = 13,
+	AUDIT_NFT_OP_OBJ_REGISTER = 14,
+	AUDIT_NFT_OP_OBJ_UNREGISTER = 15,
+	AUDIT_NFT_OP_OBJ_RESET = 16,
+	AUDIT_NFT_OP_FLOWTABLE_REGISTER = 17,
+	AUDIT_NFT_OP_FLOWTABLE_UNREGISTER = 18,
+	AUDIT_NFT_OP_INVALID = 19,
+};
+
+enum {
+	PER_LINUX = 0,
+	PER_LINUX_32BIT = 8388608,
+	PER_LINUX_FDPIC = 524288,
+	PER_SVR4 = 68157441,
+	PER_SVR3 = 83886082,
+	PER_SCOSVR3 = 117440515,
+	PER_OSR5 = 100663299,
+	PER_WYSEV386 = 83886084,
+	PER_ISCR4 = 67108869,
+	PER_BSD = 6,
+	PER_SUNOS = 67108870,
+	PER_XENIX = 83886087,
+	PER_LINUX32 = 8,
+	PER_LINUX32_3GB = 134217736,
+	PER_IRIX32 = 67108873,
+	PER_IRIXN32 = 67108874,
+	PER_IRIX64 = 67108875,
+	PER_RISCOS = 12,
+	PER_SOLARIS = 67108877,
+	PER_UW7 = 68157454,
+	PER_OSF4 = 15,
+	PER_HPUX = 16,
+	PER_MASK = 255,
+};
+
+enum fsnotify_obj_type {
+	FSNOTIFY_OBJ_TYPE_INODE = 0,
+	FSNOTIFY_OBJ_TYPE_PARENT = 1,
+	FSNOTIFY_OBJ_TYPE_VFSMOUNT = 2,
+	FSNOTIFY_OBJ_TYPE_SB = 3,
+	FSNOTIFY_OBJ_TYPE_COUNT = 4,
+	FSNOTIFY_OBJ_TYPE_DETACHED = 4,
+};
+
+struct audit_aux_data {
+	struct audit_aux_data *next;
+	int type;
+};
+
+struct audit_chunk;
+
+struct audit_tree_refs {
+	struct audit_tree_refs *next;
+	struct audit_chunk *c[31];
+};
+
+struct audit_aux_data_pids {
+	struct audit_aux_data d;
+	pid_t target_pid[16];
+	kuid_t target_auid[16];
+	kuid_t target_uid[16];
+	unsigned int target_sessionid[16];
+	struct lsmblob target_lsm[16];
+	char target_comm[256];
+	int pid_count;
+};
+
+struct audit_aux_data_bprm_fcaps {
+	struct audit_aux_data d;
+	struct audit_cap_data fcap;
+	unsigned int fcap_ver;
+	struct audit_cap_data old_pcap;
+	struct audit_cap_data new_pcap;
+};
+
+struct audit_nfcfgop_tab {
+	enum audit_nfcfgop op;
+	const char *s;
+};
+
+struct audit_parent;
+
+struct audit_watch {
+	refcount_t count;
+	dev_t dev;
+	char *path;
+	long unsigned int ino;
+	struct audit_parent *parent;
+	struct list_head wlist;
+	struct list_head rules;
+};
+
+struct fsnotify_group;
+
+struct fsnotify_iter_info;
+
+struct fsnotify_mark;
+
+struct fsnotify_event;
+
+struct fsnotify_ops {
+	int (*handle_event)(struct fsnotify_group *, u32, const void *, int, struct inode *, const struct qstr *, u32, struct fsnotify_iter_info *);
+	int (*handle_inode_event)(struct fsnotify_mark *, u32, struct inode *, struct inode *, const struct qstr *, u32);
+	void (*free_group_priv)(struct fsnotify_group *);
+	void (*freeing_mark)(struct fsnotify_mark *, struct fsnotify_group *);
+	void (*free_event)(struct fsnotify_event *);
+	void (*free_mark)(struct fsnotify_mark *);
+};
+
+struct inotify_group_private_data {
+	spinlock_t idr_lock;
+	struct idr idr;
+	struct ucounts *ucounts;
+};
+
+struct fanotify_group_private_data {
+	struct hlist_head *merge_hash;
+	struct list_head access_list;
+	wait_queue_head_t access_waitq;
+	int flags;
+	int f_flags;
+	struct ucounts *ucounts;
+};
+
+struct fsnotify_group {
+	const struct fsnotify_ops *ops;
+	refcount_t refcnt;
+	spinlock_t notification_lock;
+	struct list_head notification_list;
+	wait_queue_head_t notification_waitq;
+	unsigned int q_len;
+	unsigned int max_events;
+	unsigned int priority;
+	bool shutdown;
+	struct mutex mark_mutex;
+	atomic_t user_waits;
+	struct list_head marks_list;
+	struct fasync_struct *fsn_fa;
+	struct fsnotify_event *overflow_event;
+	struct mem_cgroup *memcg;
+	union {
+		void *private;
+		struct inotify_group_private_data inotify_data;
+		struct fanotify_group_private_data fanotify_data;
+	};
+};
+
+struct fsnotify_iter_info {
+	struct fsnotify_mark *marks[4];
+	unsigned int report_mask;
+	int srcu_idx;
+};
+
+struct fsnotify_mark {
+	__u32 mask;
+	refcount_t refcnt;
+	struct fsnotify_group *group;
+	struct list_head g_list;
+	spinlock_t lock;
+	struct hlist_node obj_list;
+	struct fsnotify_mark_connector *connector;
+	__u32 ignored_mask;
+	unsigned int flags;
+};
+
+struct fsnotify_event {
+	struct list_head list;
+};
+
+struct audit_parent {
+	struct list_head watches;
+	struct fsnotify_mark mark;
+};
+
+struct audit_fsnotify_mark {
+	dev_t dev;
+	long unsigned int ino;
+	char *path;
+	struct fsnotify_mark mark;
+	struct audit_krule *rule;
+};
+
+struct audit_chunk;
+
+struct audit_tree {
+	refcount_t count;
+	int goner;
+	struct audit_chunk *root;
+	struct list_head chunks;
+	struct list_head rules;
+	struct list_head list;
+	struct list_head same_root;
+	struct callback_head head;
+	char pathname[0];
+};
+
+struct node {
+	struct list_head list;
+	struct audit_tree *owner;
+	unsigned int index;
+};
+
+struct audit_chunk {
+	struct list_head hash;
+	long unsigned int key;
+	struct fsnotify_mark *mark;
+	struct list_head trees;
+	int count;
+	atomic_long_t refs;
+	struct callback_head head;
+	struct node owners[0];
+};
+
+struct audit_tree_mark {
+	struct fsnotify_mark mark;
+	struct audit_chunk *chunk;
+};
+
+enum {
+	HASH_SIZE = 128,
+};
+
+enum {
+	FTRACE_OPS_FL_ENABLED = 1,
+	FTRACE_OPS_FL_DYNAMIC = 2,
+	FTRACE_OPS_FL_SAVE_REGS = 4,
+	FTRACE_OPS_FL_SAVE_REGS_IF_SUPPORTED = 8,
+	FTRACE_OPS_FL_RECURSION = 16,
+	FTRACE_OPS_FL_STUB = 32,
+	FTRACE_OPS_FL_INITIALIZED = 64,
+	FTRACE_OPS_FL_DELETED = 128,
+	FTRACE_OPS_FL_ADDING = 256,
+	FTRACE_OPS_FL_REMOVING = 512,
+	FTRACE_OPS_FL_MODIFYING = 1024,
+	FTRACE_OPS_FL_ALLOC_TRAMP = 2048,
+	FTRACE_OPS_FL_IPMODIFY = 4096,
+	FTRACE_OPS_FL_PID = 8192,
+	FTRACE_OPS_FL_RCU = 16384,
+	FTRACE_OPS_FL_TRACE_ARRAY = 32768,
+	FTRACE_OPS_FL_PERMANENT = 65536,
+	FTRACE_OPS_FL_DIRECT = 131072,
+};
+
+struct kprobe_blacklist_entry {
+	struct list_head list;
+	long unsigned int start_addr;
+	long unsigned int end_addr;
+};
+
+enum perf_record_ksymbol_type {
+	PERF_RECORD_KSYMBOL_TYPE_UNKNOWN = 0,
+	PERF_RECORD_KSYMBOL_TYPE_BPF = 1,
+	PERF_RECORD_KSYMBOL_TYPE_OOL = 2,
+	PERF_RECORD_KSYMBOL_TYPE_MAX = 3,
+};
+
+struct kprobe_insn_page {
+	struct list_head list;
+	kprobe_opcode_t *insns;
+	struct kprobe_insn_cache *cache;
+	int nused;
+	int ngarbage;
+	char slot_used[0];
+};
+
+enum kprobe_slot_state {
+	SLOT_CLEAN = 0,
+	SLOT_DIRTY = 1,
+	SLOT_USED = 2,
+};
+
+struct serial_icounter_struct {
+	int cts;
+	int dsr;
+	int rng;
+	int dcd;
+	int rx;
+	int tx;
+	int frame;
+	int overrun;
+	int parity;
+	int brk;
+	int buf_overrun;
+	int reserved[9];
+};
+
+struct serial_struct {
+	int type;
+	int line;
+	unsigned int port;
+	int irq;
+	int flags;
+	int xmit_fifo_size;
+	int custom_divisor;
+	int baud_base;
+	short unsigned int close_delay;
+	char io_type;
+	char reserved_char[1];
+	int hub6;
+	short unsigned int closing_wait;
+	short unsigned int closing_wait2;
+	unsigned char *iomem_base;
+	short unsigned int iomem_reg_shift;
+	unsigned int port_high;
+	long unsigned int iomap_base;
+};
+
+enum kgdb_bpstate {
+	BP_UNDEFINED = 0,
+	BP_REMOVED = 1,
+	BP_SET = 2,
+	BP_ACTIVE = 3,
+};
+
+struct kgdb_bkpt {
+	long unsigned int bpt_addr;
+	unsigned char saved_instr[2];
+	enum kgdb_bptype type;
+	enum kgdb_bpstate state;
+};
+
+struct kgdb_io {
+	const char *name;
+	int (*read_char)();
+	void (*write_char)(u8);
+	void (*flush)();
+	int (*init)();
+	void (*deinit)();
+	void (*pre_exception)();
+	void (*post_exception)();
+	struct console *cons;
+};
+
+enum {
+	KDB_NOT_INITIALIZED = 0,
+	KDB_INIT_EARLY = 1,
+	KDB_INIT_FULL = 2,
+};
+
+struct kgdb_state {
+	int ex_vector;
+	int signo;
+	int err_code;
+	int cpu;
+	int pass_exception;
+	long unsigned int thr_query;
+	long unsigned int threadid;
+	long int kgdb_usethreadid;
+	struct pt_regs *linux_regs;
+	atomic_t *send_ready;
+};
+
+struct debuggerinfo_struct {
+	void *debuggerinfo;
+	struct task_struct *task;
+	int exception_state;
+	int ret_state;
+	int irq_depth;
+	int enter_kgdb;
+	bool rounding_up;
+};
+
+typedef int (*get_char_func)();
+
+typedef enum {
+	KDB_ENABLE_ALL = 1,
+	KDB_ENABLE_MEM_READ = 2,
+	KDB_ENABLE_MEM_WRITE = 4,
+	KDB_ENABLE_REG_READ = 8,
+	KDB_ENABLE_REG_WRITE = 16,
+	KDB_ENABLE_INSPECT = 32,
+	KDB_ENABLE_FLOW_CTRL = 64,
+	KDB_ENABLE_SIGNAL = 128,
+	KDB_ENABLE_REBOOT = 256,
+	KDB_ENABLE_ALWAYS_SAFE = 512,
+	KDB_ENABLE_MASK = 1023,
+	KDB_ENABLE_ALL_NO_ARGS = 1024,
+	KDB_ENABLE_MEM_READ_NO_ARGS = 2048,
+	KDB_ENABLE_MEM_WRITE_NO_ARGS = 4096,
+	KDB_ENABLE_REG_READ_NO_ARGS = 8192,
+	KDB_ENABLE_REG_WRITE_NO_ARGS = 16384,
+	KDB_ENABLE_INSPECT_NO_ARGS = 32768,
+	KDB_ENABLE_FLOW_CTRL_NO_ARGS = 65536,
+	KDB_ENABLE_SIGNAL_NO_ARGS = 131072,
+	KDB_ENABLE_REBOOT_NO_ARGS = 262144,
+	KDB_ENABLE_ALWAYS_SAFE_NO_ARGS = 524288,
+	KDB_ENABLE_MASK_NO_ARGS = 1047552,
+	KDB_REPEAT_NO_ARGS = 1073741824,
+	KDB_REPEAT_WITH_ARGS = 2147483648,
+} kdb_cmdflags_t;
+
+typedef int (*kdb_func_t)(int, const char **);
+
+struct _kdbtab {
+	char *name;
+	kdb_func_t func;
+	char *usage;
+	char *help;
+	short int minlen;
+	kdb_cmdflags_t flags;
+	struct list_head list_node;
+};
+
+typedef struct _kdbtab kdbtab_t;
+
+typedef enum {
+	KDB_REASON_ENTER = 1,
+	KDB_REASON_ENTER_SLAVE = 2,
+	KDB_REASON_BREAK = 3,
+	KDB_REASON_DEBUG = 4,
+	KDB_REASON_OOPS = 5,
+	KDB_REASON_SWITCH = 6,
+	KDB_REASON_KEYBOARD = 7,
+	KDB_REASON_NMI = 8,
+	KDB_REASON_RECURSE = 9,
+	KDB_REASON_SSTEP = 10,
+	KDB_REASON_SYSTEM_NMI = 11,
+} kdb_reason_t;
+
+struct __ksymtab {
+	long unsigned int value;
+	const char *mod_name;
+	long unsigned int mod_start;
+	long unsigned int mod_end;
+	const char *sec_name;
+	long unsigned int sec_start;
+	long unsigned int sec_end;
+	const char *sym_name;
+	long unsigned int sym_start;
+	long unsigned int sym_end;
+};
+
+typedef struct __ksymtab kdb_symtab_t;
+
+typedef enum {
+	KDB_DB_BPT = 0,
+	KDB_DB_SS = 1,
+	KDB_DB_SSBPT = 2,
+	KDB_DB_NOBPT = 3,
+} kdb_dbtrap_t;
+
+struct _kdbmsg {
+	int km_diag;
+	char *km_msg;
+};
+
+typedef struct _kdbmsg kdbmsg_t;
+
+struct kdb_macro {
+	kdbtab_t cmd;
+	struct list_head statements;
+};
+
+struct kdb_macro_statement {
+	char *statement;
+	struct list_head list_node;
+};
+
+struct _kdb_bp {
+	long unsigned int bp_addr;
+	unsigned int bp_free: 1;
+	unsigned int bp_enabled: 1;
+	unsigned int bp_type: 4;
+	unsigned int bp_installed: 1;
+	unsigned int bp_delay: 1;
+	unsigned int bp_delayed: 1;
+	unsigned int bph_length;
+};
+
+typedef struct _kdb_bp kdb_bp_t;
+
+typedef short unsigned int u_short;
+
+struct seccomp_notif_sizes {
+	__u16 seccomp_notif;
+	__u16 seccomp_notif_resp;
+	__u16 seccomp_data;
+};
+
+struct seccomp_notif {
+	__u64 id;
+	__u32 pid;
+	__u32 flags;
+	struct seccomp_data data;
+};
+
+struct seccomp_notif_resp {
+	__u64 id;
+	__s64 val;
+	__s32 error;
+	__u32 flags;
+};
+
+struct seccomp_notif_addfd {
+	__u64 id;
+	__u32 flags;
+	__u32 srcfd;
+	__u32 newfd;
+	__u32 newfd_flags;
+};
+
+struct action_cache {
+	long unsigned int allow_native[8];
+};
+
+struct notification;
+
+struct seccomp_filter {
+	refcount_t refs;
+	refcount_t users;
+	bool log;
+	struct action_cache cache;
+	struct seccomp_filter *prev;
+	struct bpf_prog *prog;
+	struct notification *notif;
+	struct mutex notify_lock;
+	wait_queue_head_t wqh;
+};
+
+struct seccomp_metadata {
+	__u64 filter_off;
+	__u64 flags;
+};
+
+struct sock_fprog {
+	short unsigned int len;
+	struct sock_filter *filter;
+};
+
+typedef unsigned int (*bpf_dispatcher_fn)(const void *, const struct bpf_insn *, unsigned int (*)(const void *, const struct bpf_insn *));
+
+typedef int (*bpf_aux_classic_check_t)(struct sock_filter *, unsigned int);
+
+enum notify_state {
+	SECCOMP_NOTIFY_INIT = 0,
+	SECCOMP_NOTIFY_SENT = 1,
+	SECCOMP_NOTIFY_REPLIED = 2,
+};
+
+struct seccomp_knotif {
+	struct task_struct *task;
+	u64 id;
+	const struct seccomp_data *data;
+	enum notify_state state;
+	int error;
+	long int val;
+	u32 flags;
+	struct completion ready;
+	struct list_head list;
+	struct list_head addfd;
+};
+
+struct seccomp_kaddfd {
+	struct file *file;
+	int fd;
+	unsigned int flags;
+	__u32 ioctl_flags;
+	union {
+		bool setfd;
+		int ret;
+	};
+	struct completion completion;
+	struct list_head list;
+};
+
+struct notification {
+	struct semaphore request;
+	u64 next_id;
+	struct list_head notifications;
+};
+
+struct seccomp_log_name {
+	u32 log;
+	const char *name;
+};
+
+struct rchan;
+
+struct rchan_buf {
+	void *start;
+	void *data;
+	size_t offset;
+	size_t subbufs_produced;
+	size_t subbufs_consumed;
+	struct rchan *chan;
+	wait_queue_head_t read_wait;
+	struct irq_work wakeup_work;
+	struct dentry *dentry;
+	struct kref kref;
+	struct page **page_array;
+	unsigned int page_count;
+	unsigned int finalized;
+	size_t *padding;
+	size_t prev_padding;
+	size_t bytes_consumed;
+	size_t early_bytes;
+	unsigned int cpu;
+	long: 32;
+	long: 64;
+	long: 64;
+	long: 64;
+};
+
+struct rchan_callbacks;
+
+struct rchan {
+	u32 version;
+	size_t subbuf_size;
+	size_t n_subbufs;
+	size_t alloc_size;
+	const struct rchan_callbacks *cb;
+	struct kref kref;
+	void *private_data;
+	size_t last_toobig;
+	struct rchan_buf **buf;
+	int is_global;
+	struct list_head list;
+	struct dentry *parent;
+	int has_base_filename;
+	char base_filename[255];
+};
+
+struct rchan_callbacks {
+	int (*subbuf_start)(struct rchan_buf *, void *, void *, size_t);
+	struct dentry * (*create_buf_file)(const char *, struct dentry *, umode_t, struct rchan_buf *, int *);
+	int (*remove_buf_file)(struct dentry *);
+};
+
+struct partial_page {
+	unsigned int offset;
+	unsigned int len;
+	long unsigned int private;
+};
+
+struct splice_pipe_desc {
+	struct page **pages;
+	struct partial_page *partial;
+	int nr_pages;
+	unsigned int nr_pages_max;
+	const struct pipe_buf_operations *ops;
+	void (*spd_release)(struct splice_pipe_desc *, unsigned int);
+};
+
+struct rchan_percpu_buf_dispatcher {
+	struct rchan_buf *buf;
+	struct dentry *dentry;
+};
+
+enum {
+	TASKSTATS_TYPE_UNSPEC = 0,
+	TASKSTATS_TYPE_PID = 1,
+	TASKSTATS_TYPE_TGID = 2,
+	TASKSTATS_TYPE_STATS = 3,
+	TASKSTATS_TYPE_AGGR_PID = 4,
+	TASKSTATS_TYPE_AGGR_TGID = 5,
+	TASKSTATS_TYPE_NULL = 6,
+	__TASKSTATS_TYPE_MAX = 7,
+};
+
+enum {
+	TASKSTATS_CMD_ATTR_UNSPEC = 0,
+	TASKSTATS_CMD_ATTR_PID = 1,
+	TASKSTATS_CMD_ATTR_TGID = 2,
+	TASKSTATS_CMD_ATTR_REGISTER_CPUMASK = 3,
+	TASKSTATS_CMD_ATTR_DEREGISTER_CPUMASK = 4,
+	__TASKSTATS_CMD_ATTR_MAX = 5,
+};
+
+enum {
+	CGROUPSTATS_CMD_UNSPEC = 3,
+	CGROUPSTATS_CMD_GET = 4,
+	CGROUPSTATS_CMD_NEW = 5,
+	__CGROUPSTATS_CMD_MAX = 6,
+};
+
+enum {
+	CGROUPSTATS_TYPE_UNSPEC = 0,
+	CGROUPSTATS_TYPE_CGROUP_STATS = 1,
+	__CGROUPSTATS_TYPE_MAX = 2,
+};
+
+enum {
+	CGROUPSTATS_CMD_ATTR_UNSPEC = 0,
+	CGROUPSTATS_CMD_ATTR_FD = 1,
+	__CGROUPSTATS_CMD_ATTR_MAX = 2,
+};
+
+struct genlmsghdr {
+	__u8 cmd;
+	__u8 version;
+	__u16 reserved;
+};
+
+enum {
+	NLA_UNSPEC = 0,
+	NLA_U8 = 1,
+	NLA_U16 = 2,
+	NLA_U32 = 3,
+	NLA_U64 = 4,
+	NLA_STRING = 5,
+	NLA_FLAG = 6,
+	NLA_MSECS = 7,
+	NLA_NESTED = 8,
+	NLA_NESTED_ARRAY = 9,
+	NLA_NUL_STRING = 10,
+	NLA_BINARY = 11,
+	NLA_S8 = 12,
+	NLA_S16 = 13,
+	NLA_S32 = 14,
+	NLA_S64 = 15,
+	NLA_BITFIELD32 = 16,
+	NLA_REJECT = 17,
+	__NLA_TYPE_MAX = 18,
+};
+
+struct genl_multicast_group {
+	char name[16];
+	u8 flags;
+};
+
+struct genl_ops;
+
+struct genl_info;
+
+struct genl_small_ops;
+
+struct genl_family {
+	int id;
+	unsigned int hdrsize;
+	char name[16];
+	unsigned int version;
+	unsigned int maxattr;
+	unsigned int mcgrp_offset;
+	u8 netnsok: 1;
+	u8 parallel_ops: 1;
+	u8 n_ops;
+	u8 n_small_ops;
+	u8 n_mcgrps;
+	const struct nla_policy *policy;
+	int (*pre_doit)(const struct genl_ops *, struct sk_buff *, struct genl_info *);
+	void (*post_doit)(const struct genl_ops *, struct sk_buff *, struct genl_info *);
+	const struct genl_ops *ops;
+	const struct genl_small_ops *small_ops;
+	const struct genl_multicast_group *mcgrps;
+	struct module *module;
+};
+
+struct genl_ops {
+	int (*doit)(struct sk_buff *, struct genl_info *);
+	int (*start)(struct netlink_callback *);
+	int (*dumpit)(struct sk_buff *, struct netlink_callback *);
+	int (*done)(struct netlink_callback *);
+	const struct nla_policy *policy;
+	unsigned int maxattr;
+	u8 cmd;
+	u8 internal_flags;
+	u8 flags;
+	u8 validate;
+};
+
+struct genl_info {
+	u32 snd_seq;
+	u32 snd_portid;
+	struct nlmsghdr *nlhdr;
+	struct genlmsghdr *genlhdr;
+	void *userhdr;
+	struct nlattr **attrs;
+	possible_net_t _net;
+	void *user_ptr[2];
+	struct netlink_ext_ack *extack;
+};
+
+struct genl_small_ops {
+	int (*doit)(struct sk_buff *, struct genl_info *);
+	int (*dumpit)(struct sk_buff *, struct netlink_callback *);
+	u8 cmd;
+	u8 internal_flags;
+	u8 flags;
+	u8 validate;
+};
+
+enum genl_validate_flags {
+	GENL_DONT_VALIDATE_STRICT = 1,
+	GENL_DONT_VALIDATE_DUMP = 2,
+	GENL_DONT_VALIDATE_DUMP_STRICT = 4,
+};
+
+struct listener {
+	struct list_head list;
+	pid_t pid;
+	char valid;
+};
+
+struct listener_list {
+	struct rw_semaphore sem;
+	struct list_head list;
+};
+
+enum actions {
+	REGISTER = 0,
+	DEREGISTER = 1,
+	CPU_DONT_CARE = 2,
+};
+
+struct tp_module {
+	struct list_head list;
+	struct module *mod;
+};
+
+enum tp_func_state {
+	TP_FUNC_0 = 0,
+	TP_FUNC_1 = 1,
+	TP_FUNC_2 = 2,
+	TP_FUNC_N = 3,
+};
+
+enum tp_transition_sync {
+	TP_TRANSITION_SYNC_1_0_1 = 0,
+	TP_TRANSITION_SYNC_N_2_1 = 1,
+	_NR_TP_TRANSITION_SYNC = 2,
+};
+
+struct tp_transition_snapshot {
+	long unsigned int rcu;
+	long unsigned int srcu;
+	bool ongoing;
+};
+
+struct tp_probes {
+	struct callback_head rcu;
+	struct tracepoint_func probes[0];
+};
+
+struct ftrace_hash {
+	long unsigned int size_bits;
+	struct hlist_head *buckets;
+	long unsigned int count;
+	long unsigned int flags;
+	struct callback_head rcu;
+};
+
+struct ftrace_func_entry {
+	struct hlist_node hlist;
+	long unsigned int ip;
+	long unsigned int direct;
+};
+
+enum ftrace_bug_type {
+	FTRACE_BUG_UNKNOWN = 0,
+	FTRACE_BUG_INIT = 1,
+	FTRACE_BUG_NOP = 2,
+	FTRACE_BUG_CALL = 3,
+	FTRACE_BUG_UPDATE = 4,
+};
+
+enum {
+	FTRACE_FL_ENABLED = 2147483648,
+	FTRACE_FL_REGS = 1073741824,
+	FTRACE_FL_REGS_EN = 536870912,
+	FTRACE_FL_TRAMP = 268435456,
+	FTRACE_FL_TRAMP_EN = 134217728,
+	FTRACE_FL_IPMODIFY = 67108864,
+	FTRACE_FL_DISABLED = 33554432,
+	FTRACE_FL_DIRECT = 16777216,
+	FTRACE_FL_DIRECT_EN = 8388608,
+};
+
+enum {
+	FTRACE_UPDATE_CALLS = 1,
+	FTRACE_DISABLE_CALLS = 2,
+	FTRACE_UPDATE_TRACE_FUNC = 4,
+	FTRACE_START_FUNC_RET = 8,
+	FTRACE_STOP_FUNC_RET = 16,
+	FTRACE_MAY_SLEEP = 32,
+};
+
+enum {
+	FTRACE_UPDATE_IGNORE = 0,
+	FTRACE_UPDATE_MAKE_CALL = 1,
+	FTRACE_UPDATE_MODIFY_CALL = 2,
+	FTRACE_UPDATE_MAKE_NOP = 3,
+};
+
+enum {
+	FTRACE_ITER_FILTER = 1,
+	FTRACE_ITER_NOTRACE = 2,
+	FTRACE_ITER_PRINTALL = 4,
+	FTRACE_ITER_DO_PROBES = 8,
+	FTRACE_ITER_PROBE = 16,
+	FTRACE_ITER_MOD = 32,
+	FTRACE_ITER_ENABLED = 64,
+};
+
+struct ftrace_graph_ent {
+	long unsigned int func;
+	int depth;
+} __attribute__((packed));
+
+struct ftrace_graph_ret {
+	long unsigned int func;
+	int depth;
+	unsigned int overrun;
+	long long unsigned int calltime;
+	long long unsigned int rettime;
+};
+
+typedef void (*trace_func_graph_ret_t)(struct ftrace_graph_ret *);
+
+typedef int (*trace_func_graph_ent_t)(struct ftrace_graph_ent *);
+
+struct fgraph_ops {
+	trace_func_graph_ent_t entryfunc;
+	trace_func_graph_ret_t retfunc;
+};
+
+struct prog_entry;
+
+struct event_filter {
+	struct prog_entry *prog;
+	char *filter_string;
+};
+
+struct trace_array_cpu;
+
+struct array_buffer {
+	struct trace_array *tr;
+	struct trace_buffer *buffer;
+	struct trace_array_cpu *data;
+	u64 time_start;
+	int cpu;
+};
+
+struct trace_pid_list;
+
+struct trace_options;
+
+struct cond_snapshot;
+
+struct trace_func_repeats;
+
+struct trace_array {
+	struct list_head list;
+	char *name;
+	struct array_buffer array_buffer;
+	struct array_buffer max_buffer;
+	bool allocated_snapshot;
+	long unsigned int max_latency;
+	struct dentry *d_max_latency;
+	struct work_struct fsnotify_work;
+	struct irq_work fsnotify_irqwork;
+	struct trace_pid_list *filtered_pids;
+	struct trace_pid_list *filtered_no_pids;
+	arch_spinlock_t max_lock;
+	int buffer_disabled;
+	int sys_refcount_enter;
+	int sys_refcount_exit;
+	struct trace_event_file *enter_syscall_files[449];
+	struct trace_event_file *exit_syscall_files[449];
+	int stop_count;
+	int clock_id;
+	int nr_topts;
+	bool clear_trace;
+	int buffer_percent;
+	unsigned int n_err_log_entries;
+	struct tracer *current_trace;
+	unsigned int trace_flags;
+	unsigned char trace_flags_index[32];
+	unsigned int flags;
+	raw_spinlock_t start_lock;
+	struct list_head err_log;
+	struct dentry *dir;
+	struct dentry *options;
+	struct dentry *percpu_dir;
+	struct dentry *event_dir;
+	struct trace_options *topts;
+	struct list_head systems;
+	struct list_head events;
+	struct trace_event_file *trace_marker_file;
+	cpumask_var_t tracing_cpumask;
+	int ref;
+	int trace_ref;
+	struct ftrace_ops *ops;
+	struct trace_pid_list *function_pids;
+	struct trace_pid_list *function_no_pids;
+	struct list_head func_probes;
+	struct list_head mod_trace;
+	struct list_head mod_notrace;
+	int function_enabled;
+	int no_filter_buffering_ref;
+	struct list_head hist_vars;
+	struct cond_snapshot *cond_snapshot;
+	struct trace_func_repeats *last_func_repeats;
+};
+
+struct tracer_flags;
+
+struct tracer {
+	const char *name;
+	int (*init)(struct trace_array *);
+	void (*reset)(struct trace_array *);
+	void (*start)(struct trace_array *);
+	void (*stop)(struct trace_array *);
+	int (*update_thresh)(struct trace_array *);
+	void (*open)(struct trace_iterator *);
+	void (*pipe_open)(struct trace_iterator *);
+	void (*close)(struct trace_iterator *);
+	void (*pipe_close)(struct trace_iterator *);
+	ssize_t (*read)(struct trace_iterator *, struct file *, char *, size_t, loff_t *);
+	ssize_t (*splice_read)(struct trace_iterator *, struct file *, loff_t *, struct pipe_inode_info *, size_t, unsigned int);
+	void (*print_header)(struct seq_file *);
+	enum print_line_t (*print_line)(struct trace_iterator *);
+	int (*set_flag)(struct trace_array *, u32, u32, int);
+	int (*flag_changed)(struct trace_array *, u32, int);
+	struct tracer *next;
+	struct tracer_flags *flags;
+	int enabled;
+	bool print_max;
+	bool allow_instances;
+	bool use_max_tr;
+	bool noboot;
+};
+
+struct event_subsystem;
+
+struct trace_subsystem_dir {
+	struct list_head list;
+	struct event_subsystem *subsystem;
+	struct trace_array *tr;
+	struct dentry *entry;
+	int ref_count;
+	int nr_events;
+};
+
+struct trace_array_cpu {
+	atomic_t disabled;
+	void *buffer_page;
+	long unsigned int entries;
+	long unsigned int saved_latency;
+	long unsigned int critical_start;
+	long unsigned int critical_end;
+	long unsigned int critical_sequence;
+	long unsigned int nice;
+	long unsigned int policy;
+	long unsigned int rt_priority;
+	long unsigned int skipped_entries;
+	u64 preempt_timestamp;
+	pid_t pid;
+	kuid_t uid;
+	char comm[16];
+	int ftrace_ignore_pid;
+	bool ignore_pid;
+};
+
+struct trace_option_dentry;
+
+struct trace_options {
+	struct tracer *tracer;
+	struct trace_option_dentry *topts;
+};
+
+struct tracer_opt;
+
+struct trace_option_dentry {
+	struct tracer_opt *opt;
+	struct tracer_flags *flags;
+	struct trace_array *tr;
+	struct dentry *entry;
+};
+
+struct trace_pid_list {
+	int pid_max;
+	long unsigned int *pids;
+};
+
+enum {
+	TRACE_PIDS = 1,
+	TRACE_NO_PIDS = 2,
+};
+
+typedef bool (*cond_update_fn_t)(struct trace_array *, void *);
+
+struct cond_snapshot {
+	void *cond_data;
+	cond_update_fn_t update;
+};
+
+struct trace_func_repeats {
+	long unsigned int ip;
+	long unsigned int parent_ip;
+	long unsigned int count;
+	u64 ts_last_call;
+};
+
+enum {
+	TRACE_ARRAY_FL_GLOBAL = 1,
+};
+
+struct tracer_opt {
+	const char *name;
+	u32 bit;
+};
+
+struct tracer_flags {
+	u32 val;
+	struct tracer_opt *opts;
+	struct tracer *trace;
+};
+
+struct ftrace_mod_load {
+	struct list_head list;
+	char *func;
+	char *module;
+	int enable;
+};
+
+enum {
+	FTRACE_HASH_FL_MOD = 1,
+};
+
+struct ftrace_func_command {
+	struct list_head list;
+	char *name;
+	int (*func)(struct trace_array *, struct ftrace_hash *, char *, char *, char *, int);
+};
+
+struct ftrace_probe_ops {
+	void (*func)(long unsigned int, long unsigned int, struct trace_array *, struct ftrace_probe_ops *, void *);
+	int (*init)(struct ftrace_probe_ops *, struct trace_array *, long unsigned int, void *, void **);
+	void (*free)(struct ftrace_probe_ops *, struct trace_array *, long unsigned int, void *);
+	int (*print)(struct seq_file *, long unsigned int, struct ftrace_probe_ops *, void *);
+};
+
+typedef int (*ftrace_mapper_func)(void *);
+
+struct trace_parser {
+	bool cont;
+	char *buffer;
+	unsigned int idx;
+	unsigned int size;
+};
+
+enum trace_iterator_bits {
+	TRACE_ITER_PRINT_PARENT_BIT = 0,
+	TRACE_ITER_SYM_OFFSET_BIT = 1,
+	TRACE_ITER_SYM_ADDR_BIT = 2,
+	TRACE_ITER_VERBOSE_BIT = 3,
+	TRACE_ITER_RAW_BIT = 4,
+	TRACE_ITER_HEX_BIT = 5,
+	TRACE_ITER_BIN_BIT = 6,
+	TRACE_ITER_BLOCK_BIT = 7,
+	TRACE_ITER_PRINTK_BIT = 8,
+	TRACE_ITER_ANNOTATE_BIT = 9,
+	TRACE_ITER_USERSTACKTRACE_BIT = 10,
+	TRACE_ITER_SYM_USEROBJ_BIT = 11,
+	TRACE_ITER_PRINTK_MSGONLY_BIT = 12,
+	TRACE_ITER_CONTEXT_INFO_BIT = 13,
+	TRACE_ITER_LATENCY_FMT_BIT = 14,
+	TRACE_ITER_RECORD_CMD_BIT = 15,
+	TRACE_ITER_RECORD_TGID_BIT = 16,
+	TRACE_ITER_OVERWRITE_BIT = 17,
+	TRACE_ITER_STOP_ON_FREE_BIT = 18,
+	TRACE_ITER_IRQ_INFO_BIT = 19,
+	TRACE_ITER_MARKERS_BIT = 20,
+	TRACE_ITER_EVENT_FORK_BIT = 21,
+	TRACE_ITER_PAUSE_ON_TRACE_BIT = 22,
+	TRACE_ITER_HASH_PTR_BIT = 23,
+	TRACE_ITER_FUNCTION_BIT = 24,
+	TRACE_ITER_FUNC_FORK_BIT = 25,
+	TRACE_ITER_DISPLAY_GRAPH_BIT = 26,
+	TRACE_ITER_STACKTRACE_BIT = 27,
+	TRACE_ITER_LAST_BIT = 28,
+};
+
+struct event_subsystem {
+	struct list_head list;
+	const char *name;
+	struct event_filter *filter;
+	int ref_count;
+};
+
+enum regex_type {
+	MATCH_FULL = 0,
+	MATCH_FRONT_ONLY = 1,
+	MATCH_MIDDLE_ONLY = 2,
+	MATCH_END_ONLY = 3,
+	MATCH_GLOB = 4,
+	MATCH_INDEX = 5,
+};
+
+struct tracer_stat {
+	const char *name;
+	void * (*stat_start)(struct tracer_stat *);
+	void * (*stat_next)(void *, int);
+	cmp_func_t stat_cmp;
+	int (*stat_show)(struct seq_file *, void *);
+	void (*stat_release)(void *);
+	int (*stat_headers)(struct seq_file *);
+};
+
+enum {
+	FTRACE_MODIFY_ENABLE_FL = 1,
+	FTRACE_MODIFY_MAY_SLEEP_FL = 2,
+};
+
+struct ftrace_profile {
+	struct hlist_node node;
+	long unsigned int ip;
+	long unsigned int counter;
+	long long unsigned int time;
+	long long unsigned int time_squared;
+};
+
+struct ftrace_profile_page {
+	struct ftrace_profile_page *next;
+	long unsigned int index;
+	struct ftrace_profile records[0];
+};
+
+struct ftrace_profile_stat {
+	atomic_t disabled;
+	struct hlist_head *hash;
+	struct ftrace_profile_page *pages;
+	struct ftrace_profile_page *start;
+	struct tracer_stat stat;
+};
+
+struct ftrace_func_probe {
+	struct ftrace_probe_ops *probe_ops;
+	struct ftrace_ops ops;
+	struct trace_array *tr;
+	struct list_head list;
+	void *data;
+	int ref;
+};
+
+struct ftrace_page {
+	struct ftrace_page *next;
+	struct dyn_ftrace *records;
+	int index;
+	int order;
+};
+
+struct ftrace_rec_iter {
+	struct ftrace_page *pg;
+	int index;
+};
+
+struct ftrace_iterator {
+	loff_t pos;
+	loff_t func_pos;
+	loff_t mod_pos;
+	struct ftrace_page *pg;
+	struct dyn_ftrace *func;
+	struct ftrace_func_probe *probe;
+	struct ftrace_func_entry *probe_entry;
+	struct trace_parser parser;
+	struct ftrace_hash *hash;
+	struct ftrace_ops *ops;
+	struct trace_array *tr;
+	struct list_head *mod_list;
+	int pidx;
+	int idx;
+	unsigned int flags;
+};
+
+struct ftrace_glob {
+	char *search;
+	unsigned int len;
+	int type;
+};
+
+struct ftrace_func_map {
+	struct ftrace_func_entry entry;
+	void *data;
+};
+
+struct ftrace_func_mapper {
+	struct ftrace_hash hash;
+};
+
+enum graph_filter_type {
+	GRAPH_FILTER_NOTRACE = 0,
+	GRAPH_FILTER_FUNCTION = 1,
+};
+
+struct ftrace_graph_data {
+	struct ftrace_hash *hash;
+	struct ftrace_func_entry *entry;
+	int idx;
+	enum graph_filter_type type;
+	struct ftrace_hash *new_hash;
+	const struct seq_operations *seq_ops;
+	struct trace_parser parser;
+};
+
+struct ftrace_mod_func {
+	struct list_head list;
+	char *name;
+	long unsigned int ip;
+	unsigned int size;
+};
+
+struct ftrace_mod_map {
+	struct callback_head rcu;
+	struct list_head list;
+	struct module *mod;
+	long unsigned int start_addr;
+	long unsigned int end_addr;
+	struct list_head funcs;
+	unsigned int num_funcs;
+};
+
+struct ftrace_init_func {
+	struct list_head list;
+	long unsigned int ip;
+};
+
+enum ring_buffer_type {
+	RINGBUF_TYPE_DATA_TYPE_LEN_MAX = 28,
+	RINGBUF_TYPE_PADDING = 29,
+	RINGBUF_TYPE_TIME_EXTEND = 30,
+	RINGBUF_TYPE_TIME_STAMP = 31,
+};
+
+enum ring_buffer_flags {
+	RB_FL_OVERWRITE = 1,
+};
+
+struct ring_buffer_per_cpu;
+
+struct buffer_page;
+
+struct ring_buffer_iter {
+	struct ring_buffer_per_cpu *cpu_buffer;
+	long unsigned int head;
+	long unsigned int next_event;
+	struct buffer_page *head_page;
+	struct buffer_page *cache_reader_page;
+	long unsigned int cache_read;
+	u64 read_stamp;
+	u64 page_stamp;
+	struct ring_buffer_event *event;
+	int missed_events;
+};
+
+struct rb_irq_work {
+	struct irq_work work;
+	wait_queue_head_t waiters;
+	wait_queue_head_t full_waiters;
+	bool waiters_pending;
+	bool full_waiters_pending;
+	bool wakeup_full;
+};
+
+struct trace_buffer {
+	unsigned int flags;
+	int cpus;
+	atomic_t record_disabled;
+	cpumask_var_t cpumask;
+	struct lock_class_key *reader_lock_key;
+	struct mutex mutex;
+	struct ring_buffer_per_cpu **buffers;
+	struct hlist_node node;
+	u64 (*clock)();
+	struct rb_irq_work irq_work;
+	bool time_stamp_abs;
+};
+
+enum {
+	RB_LEN_TIME_EXTEND = 8,
+	RB_LEN_TIME_STAMP = 8,
+};
+
+struct buffer_data_page {
+	u64 time_stamp;
+	local_t commit;
+	unsigned char data[0];
+};
+
+struct buffer_page {
+	struct list_head list;
+	local_t write;
+	unsigned int read;
+	local_t entries;
+	long unsigned int real_end;
+	struct buffer_data_page *page;
+};
+
+struct rb_event_info {
+	u64 ts;
+	u64 delta;
+	u64 before;
+	u64 after;
+	long unsigned int length;
+	struct buffer_page *tail_page;
+	int add_timestamp;
+};
+
+enum {
+	RB_ADD_STAMP_NONE = 0,
+	RB_ADD_STAMP_EXTEND = 2,
+	RB_ADD_STAMP_ABSOLUTE = 4,
+	RB_ADD_STAMP_FORCE = 8,
+};
+
+enum {
+	RB_CTX_TRANSITION = 0,
+	RB_CTX_NMI = 1,
+	RB_CTX_IRQ = 2,
+	RB_CTX_SOFTIRQ = 3,
+	RB_CTX_NORMAL = 4,
+	RB_CTX_MAX = 5,
+};
+
+struct rb_time_struct {
+	local64_t time;
+};
+
+typedef struct rb_time_struct rb_time_t;
+
+struct ring_buffer_per_cpu {
+	int cpu;
+	atomic_t record_disabled;
+	atomic_t resize_disabled;
+	struct trace_buffer *buffer;
+	raw_spinlock_t reader_lock;
+	arch_spinlock_t lock;
+	struct lock_class_key lock_key;
+	struct buffer_data_page *free_page;
+	long unsigned int nr_pages;
+	unsigned int current_context;
+	struct list_head *pages;
+	struct buffer_page *head_page;
+	struct buffer_page *tail_page;
+	struct buffer_page *commit_page;
+	struct buffer_page *reader_page;
+	long unsigned int lost_events;
+	long unsigned int last_overrun;
+	long unsigned int nest;
+	local_t entries_bytes;
+	local_t entries;
+	local_t overrun;
+	local_t commit_overrun;
+	local_t dropped_events;
+	local_t committing;
+	local_t commits;
+	local_t pages_touched;
+	local_t pages_read;
+	long int last_pages_touch;
+	size_t shortest_full;
+	long unsigned int read;
+	long unsigned int read_bytes;
+	rb_time_t write_stamp;
+	rb_time_t before_stamp;
+	u64 event_stamp[5];
+	u64 read_stamp;
+	long int nr_pages_to_update;
+	struct list_head new_pages;
+	struct work_struct update_pages_work;
+	struct completion update_done;
+	struct rb_irq_work irq_work;
+};
+
+typedef struct vfsmount * (*debugfs_automount_t)(struct dentry *, void *);
+
+struct trace_export {
+	struct trace_export *next;
+	void (*write)(struct trace_export *, const void *, unsigned int);
+	int flags;
+};
+
+enum fsnotify_data_type {
+	FSNOTIFY_EVENT_NONE = 0,
+	FSNOTIFY_EVENT_PATH = 1,
+	FSNOTIFY_EVENT_INODE = 2,
+};
+
+enum trace_iter_flags {
+	TRACE_FILE_LAT_FMT = 1,
+	TRACE_FILE_ANNOTATE = 2,
+	TRACE_FILE_TIME_IN_NS = 4,
+};
+
+enum trace_flag_type {
+	TRACE_FLAG_IRQS_OFF = 1,
+	TRACE_FLAG_IRQS_NOSUPPORT = 2,
+	TRACE_FLAG_NEED_RESCHED = 4,
+	TRACE_FLAG_HARDIRQ = 8,
+	TRACE_FLAG_SOFTIRQ = 16,
+	TRACE_FLAG_PREEMPT_RESCHED = 32,
+	TRACE_FLAG_NMI = 64,
+};
+
+enum trace_type {
+	__TRACE_FIRST_TYPE = 0,
+	TRACE_FN = 1,
+	TRACE_CTX = 2,
+	TRACE_WAKE = 3,
+	TRACE_STACK = 4,
+	TRACE_PRINT = 5,
+	TRACE_BPRINT = 6,
+	TRACE_MMIO_RW = 7,
+	TRACE_MMIO_MAP = 8,
+	TRACE_BRANCH = 9,
+	TRACE_GRAPH_RET = 10,
+	TRACE_GRAPH_ENT = 11,
+	TRACE_USER_STACK = 12,
+	TRACE_BLK = 13,
+	TRACE_BPUTS = 14,
+	TRACE_HWLAT = 15,
+	TRACE_OSNOISE = 16,
+	TRACE_TIMERLAT = 17,
+	TRACE_RAW_DATA = 18,
+	TRACE_FUNC_REPEATS = 19,
+	__TRACE_LAST_TYPE = 20,
+};
+
+struct ftrace_entry {
+	struct trace_entry ent;
+	long unsigned int ip;
+	long unsigned int parent_ip;
+};
+
+struct stack_entry {
+	struct trace_entry ent;
+	int size;
+	long unsigned int caller[8];
+};
+
+struct bprint_entry {
+	struct trace_entry ent;
+	long unsigned int ip;
+	const char *fmt;
+	u32 buf[0];
+};
+
+struct print_entry {
+	struct trace_entry ent;
+	long unsigned int ip;
+	char buf[0];
+};
+
+struct raw_data_entry {
+	struct trace_entry ent;
+	unsigned int id;
+	char buf[0];
+};
+
+struct bputs_entry {
+	struct trace_entry ent;
+	long unsigned int ip;
+	const char *str;
+};
+
+struct func_repeats_entry {
+	struct trace_entry ent;
+	long unsigned int ip;
+	long unsigned int parent_ip;
+	u16 count;
+	u16 top_delta_ts;
+	u32 bottom_delta_ts;
+};
+
+enum trace_iterator_flags {
+	TRACE_ITER_PRINT_PARENT = 1,
+	TRACE_ITER_SYM_OFFSET = 2,
+	TRACE_ITER_SYM_ADDR = 4,
+	TRACE_ITER_VERBOSE = 8,
+	TRACE_ITER_RAW = 16,
+	TRACE_ITER_HEX = 32,
+	TRACE_ITER_BIN = 64,
+	TRACE_ITER_BLOCK = 128,
+	TRACE_ITER_PRINTK = 256,
+	TRACE_ITER_ANNOTATE = 512,
+	TRACE_ITER_USERSTACKTRACE = 1024,
+	TRACE_ITER_SYM_USEROBJ = 2048,
+	TRACE_ITER_PRINTK_MSGONLY = 4096,
+	TRACE_ITER_CONTEXT_INFO = 8192,
+	TRACE_ITER_LATENCY_FMT = 16384,
+	TRACE_ITER_RECORD_CMD = 32768,
+	TRACE_ITER_RECORD_TGID = 65536,
+	TRACE_ITER_OVERWRITE = 131072,
+	TRACE_ITER_STOP_ON_FREE = 262144,
+	TRACE_ITER_IRQ_INFO = 524288,
+	TRACE_ITER_MARKERS = 1048576,
+	TRACE_ITER_EVENT_FORK = 2097152,
+	TRACE_ITER_PAUSE_ON_TRACE = 4194304,
+	TRACE_ITER_HASH_PTR = 8388608,
+	TRACE_ITER_FUNCTION = 16777216,
+	TRACE_ITER_FUNC_FORK = 33554432,
+	TRACE_ITER_DISPLAY_GRAPH = 67108864,
+	TRACE_ITER_STACKTRACE = 134217728,
+};
+
+struct trace_min_max_param {
+	struct mutex *lock;
+	u64 *val;
+	u64 *min;
+	u64 *max;
+};
+
+struct saved_cmdlines_buffer {
+	unsigned int map_pid_to_cmdline[32769];
+	unsigned int *map_cmdline_to_pid;
+	unsigned int cmdline_num;
+	int cmdline_idx;
+	char *saved_cmdlines;
+};
+
+struct ftrace_stack {
+	long unsigned int calls[1024];
+};
+
+struct ftrace_stacks {
+	struct ftrace_stack stacks[4];
+};
+
+struct trace_buffer_struct {
+	int nesting;
+	char buffer[4096];
+};
+
+struct ftrace_buffer_info {
+	struct trace_iterator iter;
+	void *spare;
+	unsigned int spare_cpu;
+	unsigned int read;
+};
+
+struct err_info {
+	const char **errs;
+	u8 type;
+	u8 pos;
+	u64 ts;
+};
+
+struct tracing_log_err {
+	struct list_head list;
+	struct err_info info;
+	char loc[128];
+	char cmd[256];
+};
+
+struct buffer_ref {
+	struct trace_buffer *buffer;
+	void *page;
+	int cpu;
+	refcount_t refcount;
+};
+
+struct ftrace_func_mapper;
+
+struct ctx_switch_entry {
+	struct trace_entry ent;
+	unsigned int prev_pid;
+	unsigned int next_pid;
+	unsigned int next_cpu;
+	unsigned char prev_prio;
+	unsigned char prev_state;
+	unsigned char next_prio;
+	unsigned char next_state;
+};
+
+struct userstack_entry {
+	struct trace_entry ent;
+	unsigned int tgid;
+	long unsigned int caller[8];
+};
+
+struct hwlat_entry {
+	struct trace_entry ent;
+	u64 duration;
+	u64 outer_duration;
+	u64 nmi_total_ts;
+	struct timespec64 timestamp;
+	unsigned int nmi_count;
+	unsigned int seqnum;
+	unsigned int count;
+};
+
+struct osnoise_entry {
+	struct trace_entry ent;
+	u64 noise;
+	u64 runtime;
+	u64 max_sample;
+	unsigned int hw_count;
+	unsigned int nmi_count;
+	unsigned int irq_count;
+	unsigned int softirq_count;
+	unsigned int thread_count;
+};
+
+struct timerlat_entry {
+	struct trace_entry ent;
+	unsigned int seqnum;
+	int context;
+	u64 timer_latency;
+};
+
+struct trace_mark {
+	long long unsigned int val;
+	char sym;
+};
+
+struct stat_node {
+	struct rb_node node;
+	void *stat;
+};
+
+struct stat_session {
+	struct list_head session_list;
+	struct tracer_stat *ts;
+	struct rb_root stat_root;
+	struct mutex stat_mutex;
+	struct dentry *file;
+};
+
+struct trace_bprintk_fmt {
+	struct list_head list;
+	const char *fmt;
+};
+
+enum {
+	TRACE_FUNC_NO_OPTS = 0,
+	TRACE_FUNC_OPT_STACK = 1,
+	TRACE_FUNC_OPT_NO_REPEATS = 2,
+	TRACE_FUNC_OPT_HIGHEST_BIT = 4,
+};
+
+enum {
+	MODE_NONE = 0,
+	MODE_ROUND_ROBIN = 1,
+	MODE_PER_CPU = 2,
+	MODE_MAX = 3,
+};
+
+struct hwlat_kthread_data {
+	struct task_struct *kthread;
+	u64 nmi_ts_start;
+	u64 nmi_total_ts;
+	int nmi_count;
+	int nmi_cpu;
+};
+
+struct hwlat_sample {
+	u64 seqnum;
+	u64 duration;
+	u64 outer_duration;
+	u64 nmi_total_ts;
+	struct timespec64 timestamp;
+	int nmi_count;
+	int count;
+};
+
+struct hwlat_data {
+	struct mutex lock;
+	u64 count;
+	u64 sample_window;
+	u64 sample_width;
+	int thread_mode;
+};
+
+enum {
+	TRACE_NOP_OPT_ACCEPT = 1,
+	TRACE_NOP_OPT_REFUSE = 2,
+};
+
+struct ftrace_graph_ent_entry {
+	struct trace_entry ent;
+	struct ftrace_graph_ent graph_ent;
+} __attribute__((packed));
+
+struct ftrace_graph_ret_entry {
+	struct trace_entry ent;
+	struct ftrace_graph_ret ret;
+};
+
+struct fgraph_cpu_data {
+	pid_t last_pid;
+	int depth;
+	int depth_irq;
+	int ignore;
+	long unsigned int enter_funcs[50];
+};
+
+struct fgraph_data {
+	struct fgraph_cpu_data *cpu_data;
+	struct ftrace_graph_ent_entry ent;
+	struct ftrace_graph_ret_entry ret;
+	int failed;
+	int cpu;
+	int: 32;
+} __attribute__((packed));
+
+enum {
+	FLAGS_FILL_FULL = 268435456,
+	FLAGS_FILL_START = 536870912,
+	FLAGS_FILL_END = 805306368,
+};
+
+struct disk_stats {
+	u64 nsecs[4];
+	long unsigned int sectors[4];
+	long unsigned int ios[4];
+	long unsigned int merges[4];
+	long unsigned int io_ticks;
+	local_t in_flight[2];
+};
+
+struct blk_crypto_key;
+
+struct bio_crypt_ctx {
+	const struct blk_crypto_key *bc_key;
+	u64 bc_dun[4];
+};
+
+typedef __u32 blk_mq_req_flags_t;
+
+enum req_opf {
+	REQ_OP_READ = 0,
+	REQ_OP_WRITE = 1,
+	REQ_OP_FLUSH = 2,
+	REQ_OP_DISCARD = 3,
+	REQ_OP_SECURE_ERASE = 5,
+	REQ_OP_WRITE_SAME = 7,
+	REQ_OP_WRITE_ZEROES = 9,
+	REQ_OP_ZONE_OPEN = 10,
+	REQ_OP_ZONE_CLOSE = 11,
+	REQ_OP_ZONE_FINISH = 12,
+	REQ_OP_ZONE_APPEND = 13,
+	REQ_OP_ZONE_RESET = 15,
+	REQ_OP_ZONE_RESET_ALL = 17,
+	REQ_OP_DRV_IN = 34,
+	REQ_OP_DRV_OUT = 35,
+	REQ_OP_LAST = 36,
+};
+
+enum req_flag_bits {
+	__REQ_FAILFAST_DEV = 8,
+	__REQ_FAILFAST_TRANSPORT = 9,
+	__REQ_FAILFAST_DRIVER = 10,
+	__REQ_SYNC = 11,
+	__REQ_META = 12,
+	__REQ_PRIO = 13,
+	__REQ_NOMERGE = 14,
+	__REQ_IDLE = 15,
+	__REQ_INTEGRITY = 16,
+	__REQ_FUA = 17,
+	__REQ_PREFLUSH = 18,
+	__REQ_RAHEAD = 19,
+	__REQ_BACKGROUND = 20,
+	__REQ_NOWAIT = 21,
+	__REQ_CGROUP_PUNT = 22,
+	__REQ_NOUNMAP = 23,
+	__REQ_HIPRI = 24,
+	__REQ_DRV = 25,
+	__REQ_SWAP = 26,
+	__REQ_NR_BITS = 27,
+};
+
+struct blk_mq_ctxs;
+
+struct blk_mq_ctx {
+	struct {
+		spinlock_t lock;
+		struct list_head rq_lists[3];
+		long: 64;
+	};
+	unsigned int cpu;
+	short unsigned int index_hw[3];
+	struct blk_mq_hw_ctx *hctxs[3];
+	long unsigned int rq_dispatched[2];
+	long unsigned int rq_merged;
+	long unsigned int rq_completed[2];
+	struct request_queue *queue;
+	struct blk_mq_ctxs *ctxs;
+	struct kobject kobj;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+};
+
+struct blk_mq_tags;
+
+struct blk_mq_hw_ctx {
+	struct {
+		spinlock_t lock;
+		struct list_head dispatch;
+		long unsigned int state;
+		long: 64;
+		long: 64;
+		long: 64;
+		long: 64;
+	};
+	struct delayed_work run_work;
+	cpumask_var_t cpumask;
+	int next_cpu;
+	int next_cpu_batch;
+	long unsigned int flags;
+	void *sched_data;
+	struct request_queue *queue;
+	struct blk_flush_queue *fq;
+	void *driver_data;
+	struct sbitmap ctx_map;
+	struct blk_mq_ctx *dispatch_from;
+	unsigned int dispatch_busy;
+	short unsigned int type;
+	short unsigned int nr_ctx;
+	struct blk_mq_ctx **ctxs;
+	spinlock_t dispatch_wait_lock;
+	wait_queue_entry_t dispatch_wait;
+	atomic_t wait_index;
+	struct blk_mq_tags *tags;
+	struct blk_mq_tags *sched_tags;
+	long unsigned int queued;
+	long unsigned int run;
+	long unsigned int dispatched[7];
+	unsigned int numa_node;
+	unsigned int queue_num;
+	atomic_t nr_active;
+	struct hlist_node cpuhp_online;
+	struct hlist_node cpuhp_dead;
+	struct kobject kobj;
+	long unsigned int poll_considered;
+	long unsigned int poll_invoked;
+	long unsigned int poll_success;
+	struct dentry *debugfs_dir;
+	struct dentry *sched_debugfs_dir;
+	struct list_head hctx_list;
+	struct srcu_struct srcu[0];
+};
+
+struct blk_mq_alloc_data {
+	struct request_queue *q;
+	blk_mq_req_flags_t flags;
+	unsigned int shallow_depth;
+	unsigned int cmd_flags;
+	struct blk_mq_ctx *ctx;
+	struct blk_mq_hw_ctx *hctx;
+};
+
+struct blk_stat_callback {
+	struct list_head list;
+	struct timer_list timer;
+	struct blk_rq_stat *cpu_stat;
+	int (*bucket_fn)(const struct request *);
+	unsigned int buckets;
+	struct blk_rq_stat *stat;
+	void (*timer_fn)(struct blk_stat_callback *);
+	void *data;
+	struct callback_head rcu;
+};
+
+struct blk_trace {
+	int trace_state;
+	struct rchan *rchan;
+	long unsigned int *sequence;
+	unsigned char *msg_data;
+	u16 act_mask;
+	u64 start_lba;
+	u64 end_lba;
+	u32 pid;
+	u32 dev;
+	struct dentry *dir;
+	struct list_head running_list;
+	atomic_t dropped;
+};
+
+struct blk_flush_queue {
+	unsigned int flush_pending_idx: 1;
+	unsigned int flush_running_idx: 1;
+	blk_status_t rq_status;
+	long unsigned int flush_pending_since;
+	struct list_head flush_queue[2];
+	struct list_head flush_data_in_flight;
+	struct request *flush_rq;
+	spinlock_t mq_flush_lock;
+};
+
+struct blk_mq_queue_map {
+	unsigned int *mq_map;
+	unsigned int nr_queues;
+	unsigned int queue_offset;
+};
+
+struct blk_mq_tag_set {
+	struct blk_mq_queue_map map[3];
+	unsigned int nr_maps;
+	const struct blk_mq_ops *ops;
+	unsigned int nr_hw_queues;
+	unsigned int queue_depth;
+	unsigned int reserved_tags;
+	unsigned int cmd_size;
+	int numa_node;
+	unsigned int timeout;
+	unsigned int flags;
+	void *driver_data;
+	atomic_t active_queues_shared_sbitmap;
+	struct sbitmap_queue __bitmap_tags;
+	struct sbitmap_queue __breserved_tags;
+	struct blk_mq_tags **tags;
+	struct mutex tag_list_lock;
+	struct list_head tag_list;
+};
+
+enum blktrace_cat {
+	BLK_TC_READ = 1,
+	BLK_TC_WRITE = 2,
+	BLK_TC_FLUSH = 4,
+	BLK_TC_SYNC = 8,
+	BLK_TC_SYNCIO = 8,
+	BLK_TC_QUEUE = 16,
+	BLK_TC_REQUEUE = 32,
+	BLK_TC_ISSUE = 64,
+	BLK_TC_COMPLETE = 128,
+	BLK_TC_FS = 256,
+	BLK_TC_PC = 512,
+	BLK_TC_NOTIFY = 1024,
+	BLK_TC_AHEAD = 2048,
+	BLK_TC_META = 4096,
+	BLK_TC_DISCARD = 8192,
+	BLK_TC_DRV_DATA = 16384,
+	BLK_TC_FUA = 32768,
+	BLK_TC_END = 32768,
+};
+
+enum blktrace_act {
+	__BLK_TA_QUEUE = 1,
+	__BLK_TA_BACKMERGE = 2,
+	__BLK_TA_FRONTMERGE = 3,
+	__BLK_TA_GETRQ = 4,
+	__BLK_TA_SLEEPRQ = 5,
+	__BLK_TA_REQUEUE = 6,
+	__BLK_TA_ISSUE = 7,
+	__BLK_TA_COMPLETE = 8,
+	__BLK_TA_PLUG = 9,
+	__BLK_TA_UNPLUG_IO = 10,
+	__BLK_TA_UNPLUG_TIMER = 11,
+	__BLK_TA_INSERT = 12,
+	__BLK_TA_SPLIT = 13,
+	__BLK_TA_BOUNCE = 14,
+	__BLK_TA_REMAP = 15,
+	__BLK_TA_ABORT = 16,
+	__BLK_TA_DRV_DATA = 17,
+	__BLK_TA_CGROUP = 256,
+};
+
+enum blktrace_notify {
+	__BLK_TN_PROCESS = 0,
+	__BLK_TN_TIMESTAMP = 1,
+	__BLK_TN_MESSAGE = 2,
+	__BLK_TN_CGROUP = 256,
+};
+
+struct blk_io_trace {
+	__u32 magic;
+	__u32 sequence;
+	__u64 time;
+	__u64 sector;
+	__u32 bytes;
+	__u32 action;
+	__u32 pid;
+	__u32 device;
+	__u32 cpu;
+	__u16 error;
+	__u16 pdu_len;
+};
+
+struct blk_io_trace_remap {
+	__be32 device_from;
+	__be32 device_to;
+	__be64 sector_from;
+};
+
+enum {
+	Blktrace_setup = 1,
+	Blktrace_running = 2,
+	Blktrace_stopped = 3,
+};
+
+struct blk_user_trace_setup {
+	char name[32];
+	__u16 act_mask;
+	__u32 buf_size;
+	__u32 buf_nr;
+	__u64 start_lba;
+	__u64 end_lba;
+	__u32 pid;
+};
+
+struct blk_mq_tags {
+	unsigned int nr_tags;
+	unsigned int nr_reserved_tags;
+	atomic_t active_queues;
+	struct sbitmap_queue *bitmap_tags;
+	struct sbitmap_queue *breserved_tags;
+	struct sbitmap_queue __bitmap_tags;
+	struct sbitmap_queue __breserved_tags;
+	struct request **rqs;
+	struct request **static_rqs;
+	struct list_head page_list;
+	spinlock_t lock;
+};
+
+struct blk_mq_queue_data {
+	struct request *rq;
+	bool last;
+};
+
+enum blk_crypto_mode_num {
+	BLK_ENCRYPTION_MODE_INVALID = 0,
+	BLK_ENCRYPTION_MODE_AES_256_XTS = 1,
+	BLK_ENCRYPTION_MODE_AES_128_CBC_ESSIV = 2,
+	BLK_ENCRYPTION_MODE_ADIANTUM = 3,
+	BLK_ENCRYPTION_MODE_MAX = 4,
+};
+
+struct blk_crypto_config {
+	enum blk_crypto_mode_num crypto_mode;
+	unsigned int data_unit_size;
+	unsigned int dun_bytes;
+};
+
+struct blk_crypto_key {
+	struct blk_crypto_config crypto_cfg;
+	unsigned int data_unit_size_bits;
+	unsigned int size;
+	u8 raw[64];
+};
+
+struct blk_mq_ctxs {
+	struct kobject kobj;
+	struct blk_mq_ctx *queue_ctx;
+};
+
+typedef void blk_log_action_t(struct trace_iterator *, const char *, bool);
+
+struct ftrace_event_field {
+	struct list_head link;
+	const char *name;
+	const char *type;
+	int filter_type;
+	int offset;
+	int size;
+	int is_signed;
+};
+
+enum {
+	FORMAT_HEADER = 1,
+	FORMAT_FIELD_SEPERATOR = 2,
+	FORMAT_PRINTFMT = 3,
+};
+
+struct event_probe_data {
+	struct trace_event_file *file;
+	long unsigned int count;
+	int ref;
+	bool enable;
+};
+
+struct syscall_trace_enter {
+	struct trace_entry ent;
+	int nr;
+	long unsigned int args[0];
+};
+
+struct syscall_trace_exit {
+	struct trace_entry ent;
+	int nr;
+	long int ret;
+};
+
+struct syscall_tp_t {
+	long long unsigned int regs;
+	long unsigned int syscall_nr;
+	long unsigned int ret;
+};
+
+struct syscall_tp_t___2 {
+	long long unsigned int regs;
+	long unsigned int syscall_nr;
+	long unsigned int args[6];
+};
+
+enum perf_event_sample_format {
+	PERF_SAMPLE_IP = 1,
+	PERF_SAMPLE_TID = 2,
+	PERF_SAMPLE_TIME = 4,
+	PERF_SAMPLE_ADDR = 8,
+	PERF_SAMPLE_READ = 16,
+	PERF_SAMPLE_CALLCHAIN = 32,
+	PERF_SAMPLE_ID = 64,
+	PERF_SAMPLE_CPU = 128,
+	PERF_SAMPLE_PERIOD = 256,
+	PERF_SAMPLE_STREAM_ID = 512,
+	PERF_SAMPLE_RAW = 1024,
+	PERF_SAMPLE_BRANCH_STACK = 2048,
+	PERF_SAMPLE_REGS_USER = 4096,
+	PERF_SAMPLE_STACK_USER = 8192,
+	PERF_SAMPLE_WEIGHT = 16384,
+	PERF_SAMPLE_DATA_SRC = 32768,
+	PERF_SAMPLE_IDENTIFIER = 65536,
+	PERF_SAMPLE_TRANSACTION = 131072,
+	PERF_SAMPLE_REGS_INTR = 262144,
+	PERF_SAMPLE_PHYS_ADDR = 524288,
+	PERF_SAMPLE_AUX = 1048576,
+	PERF_SAMPLE_CGROUP = 2097152,
+	PERF_SAMPLE_DATA_PAGE_SIZE = 4194304,
+	PERF_SAMPLE_CODE_PAGE_SIZE = 8388608,
+	PERF_SAMPLE_WEIGHT_STRUCT = 16777216,
+	PERF_SAMPLE_MAX = 33554432,
+	__PERF_SAMPLE_CALLCHAIN_EARLY = 0,
+};
+
+typedef long unsigned int perf_trace_t[256];
+
+struct filter_pred;
+
+struct prog_entry {
+	int target;
+	int when_to_branch;
+	struct filter_pred *pred;
+};
+
+typedef int (*filter_pred_fn_t)(struct filter_pred *, void *);
+
+struct regex;
+
+typedef int (*regex_match_func)(char *, struct regex *, int);
+
+struct regex {
+	char pattern[256];
+	int len;
+	int field_len;
+	regex_match_func match;
+};
+
+struct filter_pred {
+	filter_pred_fn_t fn;
+	u64 val;
+	struct regex regex;
+	short unsigned int *ops;
+	struct ftrace_event_field *field;
+	int offset;
+	int not;
+	int op;
+};
+
+enum filter_op_ids {
+	OP_GLOB = 0,
+	OP_NE = 1,
+	OP_EQ = 2,
+	OP_LE = 3,
+	OP_LT = 4,
+	OP_GE = 5,
+	OP_GT = 6,
+	OP_BAND = 7,
+	OP_MAX = 8,
+};
+
+enum {
+	FILT_ERR_NONE = 0,
+	FILT_ERR_INVALID_OP = 1,
+	FILT_ERR_TOO_MANY_OPEN = 2,
+	FILT_ERR_TOO_MANY_CLOSE = 3,
+	FILT_ERR_MISSING_QUOTE = 4,
+	FILT_ERR_OPERAND_TOO_LONG = 5,
+	FILT_ERR_EXPECT_STRING = 6,
+	FILT_ERR_EXPECT_DIGIT = 7,
+	FILT_ERR_ILLEGAL_FIELD_OP = 8,
+	FILT_ERR_FIELD_NOT_FOUND = 9,
+	FILT_ERR_ILLEGAL_INTVAL = 10,
+	FILT_ERR_BAD_SUBSYS_FILTER = 11,
+	FILT_ERR_TOO_MANY_PREDS = 12,
+	FILT_ERR_INVALID_FILTER = 13,
+	FILT_ERR_IP_FIELD_ONLY = 14,
+	FILT_ERR_INVALID_VALUE = 15,
+	FILT_ERR_ERRNO = 16,
+	FILT_ERR_NO_FILTER = 17,
+};
+
+struct filter_parse_error {
+	int lasterr;
+	int lasterr_pos;
+};
+
+typedef int (*parse_pred_fn)(const char *, void *, int, struct filter_parse_error *, struct filter_pred **);
+
+enum {
+	INVERT = 1,
+	PROCESS_AND = 2,
+	PROCESS_OR = 4,
+};
+
+struct ustring_buffer {
+	char buffer[1024];
+};
+
+enum {
+	TOO_MANY_CLOSE = 4294967295,
+	TOO_MANY_OPEN = 4294967294,
+	MISSING_QUOTE = 4294967293,
+};
+
+struct filter_list {
+	struct list_head list;
+	struct event_filter *filter;
+};
+
+struct function_filter_data {
+	struct ftrace_ops *ops;
+	int first_filter;
+	int first_notrace;
+};
+
+enum {
+	EVENT_TRIGGER_FL_PROBE = 1,
+};
+
+struct event_trigger_ops;
+
+struct event_command;
+
+struct event_trigger_data {
+	long unsigned int count;
+	int ref;
+	int flags;
+	struct event_trigger_ops *ops;
+	struct event_command *cmd_ops;
+	struct event_filter *filter;
+	char *filter_str;
+	void *private_data;
+	bool paused;
+	bool paused_tmp;
+	struct list_head list;
+	char *name;
+	struct list_head named_list;
+	struct event_trigger_data *named_data;
+};
+
+struct event_trigger_ops {
+	void (*func)(struct event_trigger_data *, struct trace_buffer *, void *, struct ring_buffer_event *);
+	int (*init)(struct event_trigger_ops *, struct event_trigger_data *);
+	void (*free)(struct event_trigger_ops *, struct event_trigger_data *);
+	int (*print)(struct seq_file *, struct event_trigger_ops *, struct event_trigger_data *);
+};
+
+struct event_command {
+	struct list_head list;
+	char *name;
+	enum event_trigger_type trigger_type;
+	int flags;
+	int (*func)(struct event_command *, struct trace_event_file *, char *, char *, char *);
+	int (*reg)(char *, struct event_trigger_ops *, struct event_trigger_data *, struct trace_event_file *);
+	void (*unreg)(char *, struct event_trigger_ops *, struct event_trigger_data *, struct trace_event_file *);
+	void (*unreg_all)(struct trace_event_file *);
+	int (*set_filter)(char *, struct event_trigger_data *, struct trace_event_file *);
+	struct event_trigger_ops * (*get_trigger_ops)(char *, char *);
+};
+
+struct enable_trigger_data {
+	struct trace_event_file *file;
+	bool enable;
+	bool hist;
+};
+
+enum event_command_flags {
+	EVENT_CMD_FL_POST_TRIGGER = 1,
+	EVENT_CMD_FL_NEEDS_REC = 2,
+};
+
+struct eprobe_trace_entry_head {
+	struct trace_entry ent;
+	unsigned int type;
+};
+
+struct dyn_event;
+
+struct dyn_event_operations {
+	struct list_head list;
+	int (*create)(const char *);
+	int (*show)(struct seq_file *, struct dyn_event *);
+	bool (*is_busy)(struct dyn_event *);
+	int (*free)(struct dyn_event *);
+	bool (*match)(const char *, const char *, int, const char **, struct dyn_event *);
+};
+
+struct dyn_event {
+	struct list_head list;
+	struct dyn_event_operations *ops;
+};
+
+typedef int (*print_type_func_t)(struct trace_seq *, void *, void *);
+
+enum fetch_op {
+	FETCH_OP_NOP = 0,
+	FETCH_OP_REG = 1,
+	FETCH_OP_STACK = 2,
+	FETCH_OP_STACKP = 3,
+	FETCH_OP_RETVAL = 4,
+	FETCH_OP_IMM = 5,
+	FETCH_OP_COMM = 6,
+	FETCH_OP_ARG = 7,
+	FETCH_OP_FOFFS = 8,
+	FETCH_OP_DATA = 9,
+	FETCH_OP_DEREF = 10,
+	FETCH_OP_UDEREF = 11,
+	FETCH_OP_ST_RAW = 12,
+	FETCH_OP_ST_MEM = 13,
+	FETCH_OP_ST_UMEM = 14,
+	FETCH_OP_ST_STRING = 15,
+	FETCH_OP_ST_USTRING = 16,
+	FETCH_OP_MOD_BF = 17,
+	FETCH_OP_LP_ARRAY = 18,
+	FETCH_OP_TP_ARG = 19,
+	FETCH_OP_END = 20,
+	FETCH_NOP_SYMBOL = 21,
+};
+
+struct fetch_insn {
+	enum fetch_op op;
+	union {
+		unsigned int param;
+		struct {
+			unsigned int size;
+			int offset;
+		};
+		struct {
+			unsigned char basesize;
+			unsigned char lshift;
+			unsigned char rshift;
+		};
+		long unsigned int immediate;
+		void *data;
+	};
+};
+
+struct fetch_type {
+	const char *name;
+	size_t size;
+	int is_signed;
+	print_type_func_t print;
+	const char *fmt;
+	const char *fmttype;
+};
+
+struct probe_arg {
+	struct fetch_insn *code;
+	bool dynamic;
+	unsigned int offset;
+	unsigned int count;
+	const char *name;
+	const char *comm;
+	char *fmt;
+	const struct fetch_type *type;
+};
+
+struct trace_uprobe_filter {
+	rwlock_t rwlock;
+	int nr_systemwide;
+	struct list_head perf_events;
+};
+
+struct trace_probe_event {
+	unsigned int flags;
+	struct trace_event_class class;
+	struct trace_event_call call;
+	struct list_head files;
+	struct list_head probes;
+	struct trace_uprobe_filter filter[0];
+};
+
+struct trace_probe {
+	struct list_head list;
+	struct trace_probe_event *event;
+	ssize_t size;
+	unsigned int nr_args;
+	struct probe_arg args[0];
+};
+
+struct event_file_link {
+	struct trace_event_file *file;
+	struct list_head list;
+};
+
+enum probe_print_type {
+	PROBE_PRINT_NORMAL = 0,
+	PROBE_PRINT_RETURN = 1,
+	PROBE_PRINT_EVENT = 2,
+};
+
+enum {
+	TP_ERR_FILE_NOT_FOUND = 0,
+	TP_ERR_NO_REGULAR_FILE = 1,
+	TP_ERR_BAD_REFCNT = 2,
+	TP_ERR_REFCNT_OPEN_BRACE = 3,
+	TP_ERR_BAD_REFCNT_SUFFIX = 4,
+	TP_ERR_BAD_UPROBE_OFFS = 5,
+	TP_ERR_MAXACT_NO_KPROBE = 6,
+	TP_ERR_BAD_MAXACT = 7,
+	TP_ERR_MAXACT_TOO_BIG = 8,
+	TP_ERR_BAD_PROBE_ADDR = 9,
+	TP_ERR_BAD_RETPROBE = 10,
+	TP_ERR_BAD_ADDR_SUFFIX = 11,
+	TP_ERR_NO_GROUP_NAME = 12,
+	TP_ERR_GROUP_TOO_LONG = 13,
+	TP_ERR_BAD_GROUP_NAME = 14,
+	TP_ERR_NO_EVENT_NAME = 15,
+	TP_ERR_EVENT_TOO_LONG = 16,
+	TP_ERR_BAD_EVENT_NAME = 17,
+	TP_ERR_EVENT_EXIST = 18,
+	TP_ERR_RETVAL_ON_PROBE = 19,
+	TP_ERR_BAD_STACK_NUM = 20,
+	TP_ERR_BAD_ARG_NUM = 21,
+	TP_ERR_BAD_VAR = 22,
+	TP_ERR_BAD_REG_NAME = 23,
+	TP_ERR_BAD_MEM_ADDR = 24,
+	TP_ERR_BAD_IMM = 25,
+	TP_ERR_IMMSTR_NO_CLOSE = 26,
+	TP_ERR_FILE_ON_KPROBE = 27,
+	TP_ERR_BAD_FILE_OFFS = 28,
+	TP_ERR_SYM_ON_UPROBE = 29,
+	TP_ERR_TOO_MANY_OPS = 30,
+	TP_ERR_DEREF_NEED_BRACE = 31,
+	TP_ERR_BAD_DEREF_OFFS = 32,
+	TP_ERR_DEREF_OPEN_BRACE = 33,
+	TP_ERR_COMM_CANT_DEREF = 34,
+	TP_ERR_BAD_FETCH_ARG = 35,
+	TP_ERR_ARRAY_NO_CLOSE = 36,
+	TP_ERR_BAD_ARRAY_SUFFIX = 37,
+	TP_ERR_BAD_ARRAY_NUM = 38,
+	TP_ERR_ARRAY_TOO_BIG = 39,
+	TP_ERR_BAD_TYPE = 40,
+	TP_ERR_BAD_STRING = 41,
+	TP_ERR_BAD_BITFIELD = 42,
+	TP_ERR_ARG_NAME_TOO_LONG = 43,
+	TP_ERR_NO_ARG_NAME = 44,
+	TP_ERR_BAD_ARG_NAME = 45,
+	TP_ERR_USED_ARG_NAME = 46,
+	TP_ERR_ARG_TOO_LONG = 47,
+	TP_ERR_NO_ARG_BODY = 48,
+	TP_ERR_BAD_INSN_BNDRY = 49,
+	TP_ERR_FAIL_REG_PROBE = 50,
+	TP_ERR_DIFF_PROBE_TYPE = 51,
+	TP_ERR_DIFF_ARG_TYPE = 52,
+	TP_ERR_SAME_PROBE = 53,
+};
+
+struct trace_eprobe {
+	const char *event_system;
+	const char *event_name;
+	struct trace_event_call *event;
+	struct dyn_event devent;
+	struct trace_probe tp;
+};
+
+struct eprobe_data {
+	struct trace_event_file *file;
+	struct trace_eprobe *ep;
+};
+
+enum dynevent_type {
+	DYNEVENT_TYPE_SYNTH = 1,
+	DYNEVENT_TYPE_KPROBE = 2,
+	DYNEVENT_TYPE_NONE = 3,
+};
+
+struct dynevent_cmd;
+
+typedef int (*dynevent_create_fn_t)(struct dynevent_cmd *);
+
+struct dynevent_cmd {
+	struct seq_buf seq;
+	const char *event_name;
+	unsigned int n_fields;
+	enum dynevent_type type;
+	dynevent_create_fn_t run_command;
+	void *private_data;
+};
+
+struct synth_field_desc {
+	const char *type;
+	const char *name;
+};
+
+struct synth_trace_event;
+
+struct synth_event;
+
+struct synth_event_trace_state {
+	struct trace_event_buffer fbuffer;
+	struct synth_trace_event *entry;
+	struct trace_buffer *buffer;
+	struct synth_event *event;
+	unsigned int cur_field;
+	unsigned int n_u64;
+	bool disabled;
+	bool add_next;
+	bool add_name;
+};
+
+struct synth_trace_event {
+	struct trace_entry ent;
+	u64 fields[0];
+};
+
+struct synth_field;
+
+struct synth_event {
+	struct dyn_event devent;
+	int ref;
+	char *name;
+	struct synth_field **fields;
+	unsigned int n_fields;
+	struct synth_field **dynamic_fields;
+	unsigned int n_dynamic_fields;
+	unsigned int n_u64;
+	struct trace_event_class class;
+	struct trace_event_call call;
+	struct tracepoint *tp;
+	struct module *mod;
+};
+
+typedef int (*dynevent_check_arg_fn_t)(void *);
+
+struct dynevent_arg {
+	const char *str;
+	char separator;
+};
+
+struct dynevent_arg_pair {
+	const char *lhs;
+	const char *rhs;
+	char operator;
+	char separator;
+};
+
+struct synth_field {
+	char *type;
+	char *name;
+	size_t size;
+	unsigned int offset;
+	unsigned int field_pos;
+	bool is_signed;
+	bool is_string;
+	bool is_dynamic;
+};
+
+enum {
+	SYNTH_ERR_BAD_NAME = 0,
+	SYNTH_ERR_INVALID_CMD = 1,
+	SYNTH_ERR_INVALID_DYN_CMD = 2,
+	SYNTH_ERR_EVENT_EXISTS = 3,
+	SYNTH_ERR_TOO_MANY_FIELDS = 4,
+	SYNTH_ERR_INCOMPLETE_TYPE = 5,
+	SYNTH_ERR_INVALID_TYPE = 6,
+	SYNTH_ERR_INVALID_FIELD = 7,
+	SYNTH_ERR_INVALID_ARRAY_SPEC = 8,
+};
+
+enum bpf_func_id {
+	BPF_FUNC_unspec = 0,
+	BPF_FUNC_map_lookup_elem = 1,
+	BPF_FUNC_map_update_elem = 2,
+	BPF_FUNC_map_delete_elem = 3,
+	BPF_FUNC_probe_read = 4,
+	BPF_FUNC_ktime_get_ns = 5,
+	BPF_FUNC_trace_printk = 6,
+	BPF_FUNC_get_prandom_u32 = 7,
+	BPF_FUNC_get_smp_processor_id = 8,
+	BPF_FUNC_skb_store_bytes = 9,
+	BPF_FUNC_l3_csum_replace = 10,
+	BPF_FUNC_l4_csum_replace = 11,
+	BPF_FUNC_tail_call = 12,
+	BPF_FUNC_clone_redirect = 13,
+	BPF_FUNC_get_current_pid_tgid = 14,
+	BPF_FUNC_get_current_uid_gid = 15,
+	BPF_FUNC_get_current_comm = 16,
+	BPF_FUNC_get_cgroup_classid = 17,
+	BPF_FUNC_skb_vlan_push = 18,
+	BPF_FUNC_skb_vlan_pop = 19,
+	BPF_FUNC_skb_get_tunnel_key = 20,
+	BPF_FUNC_skb_set_tunnel_key = 21,
+	BPF_FUNC_perf_event_read = 22,
+	BPF_FUNC_redirect = 23,
+	BPF_FUNC_get_route_realm = 24,
+	BPF_FUNC_perf_event_output = 25,
+	BPF_FUNC_skb_load_bytes = 26,
+	BPF_FUNC_get_stackid = 27,
+	BPF_FUNC_csum_diff = 28,
+	BPF_FUNC_skb_get_tunnel_opt = 29,
+	BPF_FUNC_skb_set_tunnel_opt = 30,
+	BPF_FUNC_skb_change_proto = 31,
+	BPF_FUNC_skb_change_type = 32,
+	BPF_FUNC_skb_under_cgroup = 33,
+	BPF_FUNC_get_hash_recalc = 34,
+	BPF_FUNC_get_current_task = 35,
+	BPF_FUNC_probe_write_user = 36,
+	BPF_FUNC_current_task_under_cgroup = 37,
+	BPF_FUNC_skb_change_tail = 38,
+	BPF_FUNC_skb_pull_data = 39,
+	BPF_FUNC_csum_update = 40,
+	BPF_FUNC_set_hash_invalid = 41,
+	BPF_FUNC_get_numa_node_id = 42,
+	BPF_FUNC_skb_change_head = 43,
+	BPF_FUNC_xdp_adjust_head = 44,
+	BPF_FUNC_probe_read_str = 45,
+	BPF_FUNC_get_socket_cookie = 46,
+	BPF_FUNC_get_socket_uid = 47,
+	BPF_FUNC_set_hash = 48,
+	BPF_FUNC_setsockopt = 49,
+	BPF_FUNC_skb_adjust_room = 50,
+	BPF_FUNC_redirect_map = 51,
+	BPF_FUNC_sk_redirect_map = 52,
+	BPF_FUNC_sock_map_update = 53,
+	BPF_FUNC_xdp_adjust_meta = 54,
+	BPF_FUNC_perf_event_read_value = 55,
+	BPF_FUNC_perf_prog_read_value = 56,
+	BPF_FUNC_getsockopt = 57,
+	BPF_FUNC_override_return = 58,
+	BPF_FUNC_sock_ops_cb_flags_set = 59,
+	BPF_FUNC_msg_redirect_map = 60,
+	BPF_FUNC_msg_apply_bytes = 61,
+	BPF_FUNC_msg_cork_bytes = 62,
+	BPF_FUNC_msg_pull_data = 63,
+	BPF_FUNC_bind = 64,
+	BPF_FUNC_xdp_adjust_tail = 65,
+	BPF_FUNC_skb_get_xfrm_state = 66,
+	BPF_FUNC_get_stack = 67,
+	BPF_FUNC_skb_load_bytes_relative = 68,
+	BPF_FUNC_fib_lookup = 69,
+	BPF_FUNC_sock_hash_update = 70,
+	BPF_FUNC_msg_redirect_hash = 71,
+	BPF_FUNC_sk_redirect_hash = 72,
+	BPF_FUNC_lwt_push_encap = 73,
+	BPF_FUNC_lwt_seg6_store_bytes = 74,
+	BPF_FUNC_lwt_seg6_adjust_srh = 75,
+	BPF_FUNC_lwt_seg6_action = 76,
+	BPF_FUNC_rc_repeat = 77,
+	BPF_FUNC_rc_keydown = 78,
+	BPF_FUNC_skb_cgroup_id = 79,
+	BPF_FUNC_get_current_cgroup_id = 80,
+	BPF_FUNC_get_local_storage = 81,
+	BPF_FUNC_sk_select_reuseport = 82,
+	BPF_FUNC_skb_ancestor_cgroup_id = 83,
+	BPF_FUNC_sk_lookup_tcp = 84,
+	BPF_FUNC_sk_lookup_udp = 85,
+	BPF_FUNC_sk_release = 86,
+	BPF_FUNC_map_push_elem = 87,
+	BPF_FUNC_map_pop_elem = 88,
+	BPF_FUNC_map_peek_elem = 89,
+	BPF_FUNC_msg_push_data = 90,
+	BPF_FUNC_msg_pop_data = 91,
+	BPF_FUNC_rc_pointer_rel = 92,
+	BPF_FUNC_spin_lock = 93,
+	BPF_FUNC_spin_unlock = 94,
+	BPF_FUNC_sk_fullsock = 95,
+	BPF_FUNC_tcp_sock = 96,
+	BPF_FUNC_skb_ecn_set_ce = 97,
+	BPF_FUNC_get_listener_sock = 98,
+	BPF_FUNC_skc_lookup_tcp = 99,
+	BPF_FUNC_tcp_check_syncookie = 100,
+	BPF_FUNC_sysctl_get_name = 101,
+	BPF_FUNC_sysctl_get_current_value = 102,
+	BPF_FUNC_sysctl_get_new_value = 103,
+	BPF_FUNC_sysctl_set_new_value = 104,
+	BPF_FUNC_strtol = 105,
+	BPF_FUNC_strtoul = 106,
+	BPF_FUNC_sk_storage_get = 107,
+	BPF_FUNC_sk_storage_delete = 108,
+	BPF_FUNC_send_signal = 109,
+	BPF_FUNC_tcp_gen_syncookie = 110,
+	BPF_FUNC_skb_output = 111,
+	BPF_FUNC_probe_read_user = 112,
+	BPF_FUNC_probe_read_kernel = 113,
+	BPF_FUNC_probe_read_user_str = 114,
+	BPF_FUNC_probe_read_kernel_str = 115,
+	BPF_FUNC_tcp_send_ack = 116,
+	BPF_FUNC_send_signal_thread = 117,
+	BPF_FUNC_jiffies64 = 118,
+	BPF_FUNC_read_branch_records = 119,
+	BPF_FUNC_get_ns_current_pid_tgid = 120,
+	BPF_FUNC_xdp_output = 121,
+	BPF_FUNC_get_netns_cookie = 122,
+	BPF_FUNC_get_current_ancestor_cgroup_id = 123,
+	BPF_FUNC_sk_assign = 124,
+	BPF_FUNC_ktime_get_boot_ns = 125,
+	BPF_FUNC_seq_printf = 126,
+	BPF_FUNC_seq_write = 127,
+	BPF_FUNC_sk_cgroup_id = 128,
+	BPF_FUNC_sk_ancestor_cgroup_id = 129,
+	BPF_FUNC_ringbuf_output = 130,
+	BPF_FUNC_ringbuf_reserve = 131,
+	BPF_FUNC_ringbuf_submit = 132,
+	BPF_FUNC_ringbuf_discard = 133,
+	BPF_FUNC_ringbuf_query = 134,
+	BPF_FUNC_csum_level = 135,
+	BPF_FUNC_skc_to_tcp6_sock = 136,
+	BPF_FUNC_skc_to_tcp_sock = 137,
+	BPF_FUNC_skc_to_tcp_timewait_sock = 138,
+	BPF_FUNC_skc_to_tcp_request_sock = 139,
+	BPF_FUNC_skc_to_udp6_sock = 140,
+	BPF_FUNC_get_task_stack = 141,
+	BPF_FUNC_load_hdr_opt = 142,
+	BPF_FUNC_store_hdr_opt = 143,
+	BPF_FUNC_reserve_hdr_opt = 144,
+	BPF_FUNC_inode_storage_get = 145,
+	BPF_FUNC_inode_storage_delete = 146,
+	BPF_FUNC_d_path = 147,
+	BPF_FUNC_copy_from_user = 148,
+	BPF_FUNC_snprintf_btf = 149,
+	BPF_FUNC_seq_printf_btf = 150,
+	BPF_FUNC_skb_cgroup_classid = 151,
+	BPF_FUNC_redirect_neigh = 152,
+	BPF_FUNC_per_cpu_ptr = 153,
+	BPF_FUNC_this_cpu_ptr = 154,
+	BPF_FUNC_redirect_peer = 155,
+	BPF_FUNC_task_storage_get = 156,
+	BPF_FUNC_task_storage_delete = 157,
+	BPF_FUNC_get_current_task_btf = 158,
+	BPF_FUNC_bprm_opts_set = 159,
+	BPF_FUNC_ktime_get_coarse_ns = 160,
+	BPF_FUNC_ima_inode_hash = 161,
+	BPF_FUNC_sock_from_file = 162,
+	BPF_FUNC_check_mtu = 163,
+	BPF_FUNC_for_each_map_elem = 164,
+	BPF_FUNC_snprintf = 165,
+	BPF_FUNC_sys_bpf = 166,
+	BPF_FUNC_btf_find_by_name_kind = 167,
+	BPF_FUNC_sys_close = 168,
+	BPF_FUNC_timer_init = 169,
+	BPF_FUNC_timer_set_callback = 170,
+	BPF_FUNC_timer_start = 171,
+	BPF_FUNC_timer_cancel = 172,
+	BPF_FUNC_get_func_ip = 173,
+	BPF_FUNC_get_attach_cookie = 174,
+	BPF_FUNC_task_pt_regs = 175,
+	__BPF_FUNC_MAX_ID = 176,
+};
+
+enum {
+	BPF_F_INDEX_MASK = 4294967295,
+	BPF_F_CURRENT_CPU = 4294967295,
+	BPF_F_CTXLEN_MASK = 0,
+};
+
+enum {
+	BPF_F_GET_BRANCH_RECORDS_SIZE = 1,
+};
+
+struct bpf_perf_event_value {
+	__u64 counter;
+	__u64 enabled;
+	__u64 running;
+};
+
+struct bpf_raw_tracepoint_args {
+	__u64 args[0];
+};
+
+enum bpf_task_fd_type {
+	BPF_FD_TYPE_RAW_TRACEPOINT = 0,
+	BPF_FD_TYPE_TRACEPOINT = 1,
+	BPF_FD_TYPE_KPROBE = 2,
+	BPF_FD_TYPE_KRETPROBE = 3,
+	BPF_FD_TYPE_UPROBE = 4,
+	BPF_FD_TYPE_URETPROBE = 5,
+};
+
+struct btf_ptr {
+	void *ptr;
+	__u32 type_id;
+	__u32 flags;
+};
+
+enum {
+	BTF_F_COMPACT = 1,
+	BTF_F_NONAME = 2,
+	BTF_F_PTR_RAW = 4,
+	BTF_F_ZERO = 8,
+};
+
+struct bpf_local_storage_data;
+
+struct bpf_local_storage {
+	struct bpf_local_storage_data *cache[16];
+	struct hlist_head list;
+	void *owner;
+	struct callback_head rcu;
+	raw_spinlock_t lock;
+};
+
+struct bpf_local_storage_map_bucket;
+
+struct bpf_local_storage_map {
+	struct bpf_map map;
+	struct bpf_local_storage_map_bucket *buckets;
+	u32 bucket_log;
+	u16 elem_size;
+	u16 cache_idx;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+};
+
+enum bpf_arg_type {
+	ARG_DONTCARE = 0,
+	ARG_CONST_MAP_PTR = 1,
+	ARG_PTR_TO_MAP_KEY = 2,
+	ARG_PTR_TO_MAP_VALUE = 3,
+	ARG_PTR_TO_UNINIT_MAP_VALUE = 4,
+	ARG_PTR_TO_MAP_VALUE_OR_NULL = 5,
+	ARG_PTR_TO_MEM = 6,
+	ARG_PTR_TO_MEM_OR_NULL = 7,
+	ARG_PTR_TO_UNINIT_MEM = 8,
+	ARG_CONST_SIZE = 9,
+	ARG_CONST_SIZE_OR_ZERO = 10,
+	ARG_PTR_TO_CTX = 11,
+	ARG_PTR_TO_CTX_OR_NULL = 12,
+	ARG_ANYTHING = 13,
+	ARG_PTR_TO_SPIN_LOCK = 14,
+	ARG_PTR_TO_SOCK_COMMON = 15,
+	ARG_PTR_TO_INT = 16,
+	ARG_PTR_TO_LONG = 17,
+	ARG_PTR_TO_SOCKET = 18,
+	ARG_PTR_TO_SOCKET_OR_NULL = 19,
+	ARG_PTR_TO_BTF_ID = 20,
+	ARG_PTR_TO_ALLOC_MEM = 21,
+	ARG_PTR_TO_ALLOC_MEM_OR_NULL = 22,
+	ARG_CONST_ALLOC_SIZE_OR_ZERO = 23,
+	ARG_PTR_TO_BTF_ID_SOCK_COMMON = 24,
+	ARG_PTR_TO_PERCPU_BTF_ID = 25,
+	ARG_PTR_TO_FUNC = 26,
+	ARG_PTR_TO_STACK_OR_NULL = 27,
+	ARG_PTR_TO_CONST_STR = 28,
+	ARG_PTR_TO_TIMER = 29,
+	__BPF_ARG_TYPE_MAX = 30,
+};
+
+enum bpf_return_type {
+	RET_INTEGER = 0,
+	RET_VOID = 1,
+	RET_PTR_TO_MAP_VALUE = 2,
+	RET_PTR_TO_MAP_VALUE_OR_NULL = 3,
+	RET_PTR_TO_SOCKET_OR_NULL = 4,
+	RET_PTR_TO_TCP_SOCK_OR_NULL = 5,
+	RET_PTR_TO_SOCK_COMMON_OR_NULL = 6,
+	RET_PTR_TO_ALLOC_MEM_OR_NULL = 7,
+	RET_PTR_TO_BTF_ID_OR_NULL = 8,
+	RET_PTR_TO_MEM_OR_BTF_ID_OR_NULL = 9,
+	RET_PTR_TO_MEM_OR_BTF_ID = 10,
+	RET_PTR_TO_BTF_ID = 11,
+};
+
+struct bpf_func_proto {
+	u64 (*func)(u64, u64, u64, u64, u64);
+	bool gpl_only;
+	bool pkt_access;
+	enum bpf_return_type ret_type;
+	union {
+		struct {
+			enum bpf_arg_type arg1_type;
+			enum bpf_arg_type arg2_type;
+			enum bpf_arg_type arg3_type;
+			enum bpf_arg_type arg4_type;
+			enum bpf_arg_type arg5_type;
+		};
+		enum bpf_arg_type arg_type[5];
+	};
+	union {
+		struct {
+			u32 *arg1_btf_id;
+			u32 *arg2_btf_id;
+			u32 *arg3_btf_id;
+			u32 *arg4_btf_id;
+			u32 *arg5_btf_id;
+		};
+		u32 *arg_btf_id[5];
+	};
+	int *ret_btf_id;
+	bool (*allowed)(const struct bpf_prog *);
+};
+
+enum bpf_access_type {
+	BPF_READ = 1,
+	BPF_WRITE = 2,
+};
+
+struct bpf_verifier_log;
+
+struct bpf_insn_access_aux {
+	enum bpf_reg_type reg_type;
+	union {
+		int ctx_field_size;
+		struct {
+			struct btf *btf;
+			u32 btf_id;
+		};
+	};
+	struct bpf_verifier_log *log;
+};
+
+struct bpf_verifier_ops {
+	const struct bpf_func_proto * (*get_func_proto)(enum bpf_func_id, const struct bpf_prog *);
+	bool (*is_valid_access)(int, int, enum bpf_access_type, const struct bpf_prog *, struct bpf_insn_access_aux *);
+	int (*gen_prologue)(struct bpf_insn *, bool, const struct bpf_prog *);
+	int (*gen_ld_abs)(const struct bpf_insn *, struct bpf_insn *);
+	u32 (*convert_ctx_access)(enum bpf_access_type, const struct bpf_insn *, struct bpf_insn *, struct bpf_prog *, u32 *);
+	int (*btf_struct_access)(struct bpf_verifier_log *, const struct btf *, const struct btf_type *, int, int, enum bpf_access_type, u32 *);
+	bool (*check_kfunc_call)(u32);
+};
+
+struct bpf_array_aux {
+	struct {
+		spinlock_t lock;
+		enum bpf_prog_type type;
+		bool jited;
+	} owner;
+	struct list_head poke_progs;
+	struct bpf_map *map;
+	struct mutex poke_mutex;
+	struct work_struct work;
+};
+
+struct bpf_array {
+	struct bpf_map map;
+	u32 elem_size;
+	u32 index_mask;
+	struct bpf_array_aux *aux;
+	union {
+		char value[0];
+		void *ptrs[0];
+		void *pptrs[0];
+	};
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+};
+
+struct bpf_event_entry {
+	struct perf_event *event;
+	struct file *perf_file;
+	struct file *map_file;
+	struct callback_head rcu;
+};
+
+typedef long unsigned int (*bpf_ctx_copy_t)(void *, const void *, long unsigned int, long unsigned int);
+
+struct bpf_trace_run_ctx {
+	struct bpf_run_ctx run_ctx;
+	u64 bpf_cookie;
+};
+
+typedef u32 (*bpf_prog_run_fn)(const struct bpf_prog *, const void *);
+
+typedef struct user_regs_struct bpf_user_pt_regs_t;
+
+struct bpf_perf_event_data {
+	bpf_user_pt_regs_t regs;
+	__u64 sample_period;
+	__u64 addr;
+};
+
+struct perf_event_query_bpf {
+	__u32 ids_len;
+	__u32 prog_cnt;
+	__u32 ids[0];
+};
+
+struct bpf_perf_event_data_kern {
+	bpf_user_pt_regs_t *regs;
+	struct perf_sample_data *data;
+	struct perf_event *event;
+};
+
+struct btf_id_set {
+	u32 cnt;
+	u32 ids[0];
+};
+
+struct bpf_local_storage_map_bucket {
+	struct hlist_head list;
+	raw_spinlock_t lock;
+};
+
+struct bpf_local_storage_data {
+	struct bpf_local_storage_map *smap;
+	u8 data[0];
+};
+
+struct trace_event_raw_bpf_trace_printk {
+	struct trace_entry ent;
+	u32 __data_loc_bpf_string;
+	char __data[0];
+};
+
+struct trace_event_data_offsets_bpf_trace_printk {
+	u32 bpf_string;
+};
+
+typedef void (*btf_trace_bpf_trace_printk)(void *, const char *);
+
+struct bpf_trace_module {
+	struct module *module;
+	struct list_head list;
+};
+
+typedef u64 (*btf_bpf_probe_read_user)(void *, u32, const void *);
+
+typedef u64 (*btf_bpf_probe_read_user_str)(void *, u32, const void *);
+
+typedef u64 (*btf_bpf_probe_read_kernel)(void *, u32, const void *);
+
+typedef u64 (*btf_bpf_probe_read_kernel_str)(void *, u32, const void *);
+
+typedef u64 (*btf_bpf_probe_write_user)(void *, const void *, u32);
+
+typedef u64 (*btf_bpf_trace_printk)(char *, u32, u64, u64, u64);
+
+typedef u64 (*btf_bpf_seq_printf)(struct seq_file *, char *, u32, const void *, u32);
+
+typedef u64 (*btf_bpf_seq_write)(struct seq_file *, const void *, u32);
+
+typedef u64 (*btf_bpf_seq_printf_btf)(struct seq_file *, struct btf_ptr *, u32, u64);
+
+typedef u64 (*btf_bpf_perf_event_read)(struct bpf_map *, u64);
+
+typedef u64 (*btf_bpf_perf_event_read_value)(struct bpf_map *, u64, struct bpf_perf_event_value *, u32);
+
+struct bpf_trace_sample_data {
+	struct perf_sample_data sds[3];
+};
+
+typedef u64 (*btf_bpf_perf_event_output)(struct pt_regs *, struct bpf_map *, u64, void *, u64);
+
+struct bpf_nested_pt_regs {
+	struct pt_regs regs[3];
+};
+
+typedef u64 (*btf_bpf_get_current_task)();
+
+typedef u64 (*btf_bpf_get_current_task_btf)();
+
+typedef u64 (*btf_bpf_task_pt_regs)(struct task_struct *);
+
+typedef u64 (*btf_bpf_current_task_under_cgroup)(struct bpf_map *, u32);
+
+struct send_signal_irq_work {
+	struct irq_work irq_work;
+	struct task_struct *task;
+	u32 sig;
+	enum pid_type type;
+};
+
+typedef u64 (*btf_bpf_send_signal)(u32);
+
+typedef u64 (*btf_bpf_send_signal_thread)(u32);
+
+typedef u64 (*btf_bpf_d_path)(struct path *, char *, u32);
+
+typedef u64 (*btf_bpf_snprintf_btf)(char *, u32, struct btf_ptr *, u32, u64);
+
+typedef u64 (*btf_bpf_get_func_ip_tracing)(void *);
+
+typedef u64 (*btf_bpf_get_func_ip_kprobe)(struct pt_regs *);
+
+typedef u64 (*btf_bpf_get_attach_cookie_trace)(void *);
+
+typedef u64 (*btf_bpf_get_attach_cookie_pe)(struct bpf_perf_event_data_kern *);
+
+typedef u64 (*btf_bpf_perf_event_output_tp)(void *, struct bpf_map *, u64, void *, u64);
+
+typedef u64 (*btf_bpf_get_stackid_tp)(void *, struct bpf_map *, u64);
+
+typedef u64 (*btf_bpf_get_stack_tp)(void *, void *, u32, u64);
+
+typedef u64 (*btf_bpf_perf_prog_read_value)(struct bpf_perf_event_data_kern *, struct bpf_perf_event_value *, u32);
+
+typedef u64 (*btf_bpf_read_branch_records)(struct bpf_perf_event_data_kern *, void *, u32, u64);
+
+struct bpf_raw_tp_regs {
+	struct pt_regs regs[3];
+};
+
+typedef u64 (*btf_bpf_perf_event_output_raw_tp)(struct bpf_raw_tracepoint_args *, struct bpf_map *, u64, void *, u64);
+
+typedef u64 (*btf_bpf_get_stackid_raw_tp)(struct bpf_raw_tracepoint_args *, struct bpf_map *, u64);
+
+typedef u64 (*btf_bpf_get_stack_raw_tp)(struct bpf_raw_tracepoint_args *, void *, u32, u64);
+
+struct kprobe_trace_entry_head {
+	struct trace_entry ent;
+	long unsigned int ip;
+};
+
+struct kretprobe_trace_entry_head {
+	struct trace_entry ent;
+	long unsigned int func;
+	long unsigned int ret_ip;
+};
+
+struct trace_kprobe {
+	struct dyn_event devent;
+	struct kretprobe rp;
+	long unsigned int *nhit;
+	const char *symbol;
+	struct trace_probe tp;
+};
+
+enum error_detector {
+	ERROR_DETECTOR_KFENCE = 0,
+	ERROR_DETECTOR_KASAN = 1,
+};
+
+struct trace_event_raw_error_report_template {
+	struct trace_entry ent;
+	enum error_detector error_detector;
+	long unsigned int id;
+	char __data[0];
+};
+
+struct trace_event_data_offsets_error_report_template {};
+
+typedef void (*btf_trace_error_report_end)(void *, enum error_detector, long unsigned int);
+
+enum cpufreq_table_sorting {
+	CPUFREQ_TABLE_UNSORTED = 0,
+	CPUFREQ_TABLE_SORTED_ASCENDING = 1,
+	CPUFREQ_TABLE_SORTED_DESCENDING = 2,
+};
+
+struct cpufreq_cpuinfo {
+	unsigned int max_freq;
+	unsigned int min_freq;
+	unsigned int transition_latency;
+};
+
+struct cpufreq_stats;
+
+struct clk;
+
+struct cpufreq_governor;
+
+struct cpufreq_frequency_table;
+
+struct thermal_cooling_device;
+
+struct cpufreq_policy {
+	cpumask_var_t cpus;
+	cpumask_var_t related_cpus;
+	cpumask_var_t real_cpus;
+	unsigned int shared_type;
+	unsigned int cpu;
+	struct clk *clk;
+	struct cpufreq_cpuinfo cpuinfo;
+	unsigned int min;
+	unsigned int max;
+	unsigned int cur;
+	unsigned int suspend_freq;
+	unsigned int policy;
+	unsigned int last_policy;
+	struct cpufreq_governor *governor;
+	void *governor_data;
+	char last_governor[16];
+	struct work_struct update;
+	struct freq_constraints constraints;
+	struct freq_qos_request *min_freq_req;
+	struct freq_qos_request *max_freq_req;
+	struct cpufreq_frequency_table *freq_table;
+	enum cpufreq_table_sorting freq_table_sorted;
+	struct list_head policy_list;
+	struct kobject kobj;
+	struct completion kobj_unregister;
+	struct rw_semaphore rwsem;
+	bool fast_switch_possible;
+	bool fast_switch_enabled;
+	bool strict_target;
+	unsigned int transition_delay_us;
+	bool dvfs_possible_from_any_cpu;
+	unsigned int cached_target_freq;
+	unsigned int cached_resolved_idx;
+	bool transition_ongoing;
+	spinlock_t transition_lock;
+	wait_queue_head_t transition_wait;
+	struct task_struct *transition_task;
+	struct cpufreq_stats *stats;
+	void *driver_data;
+	struct thermal_cooling_device *cdev;
+	struct notifier_block nb_min;
+	struct notifier_block nb_max;
+};
+
+struct cpufreq_governor {
+	char name[16];
+	int (*init)(struct cpufreq_policy *);
+	void (*exit)(struct cpufreq_policy *);
+	int (*start)(struct cpufreq_policy *);
+	void (*stop)(struct cpufreq_policy *);
+	void (*limits)(struct cpufreq_policy *);
+	ssize_t (*show_setspeed)(struct cpufreq_policy *, char *);
+	int (*store_setspeed)(struct cpufreq_policy *, unsigned int);
+	struct list_head governor_list;
+	struct module *owner;
+	u8 flags;
+};
+
+struct cpufreq_frequency_table {
+	unsigned int flags;
+	unsigned int driver_data;
+	unsigned int frequency;
+};
+
+struct trace_event_raw_cpu {
+	struct trace_entry ent;
+	u32 state;
+	u32 cpu_id;
+	char __data[0];
+};
+
+struct trace_event_raw_powernv_throttle {
+	struct trace_entry ent;
+	int chip_id;
+	u32 __data_loc_reason;
+	int pmax;
+	char __data[0];
+};
+
+struct trace_event_raw_pstate_sample {
+	struct trace_entry ent;
+	u32 core_busy;
+	u32 scaled_busy;
+	u32 from;
+	u32 to;
+	u64 mperf;
+	u64 aperf;
+	u64 tsc;
+	u32 freq;
+	u32 io_boost;
+	char __data[0];
+};
+
+struct trace_event_raw_cpu_frequency_limits {
+	struct trace_entry ent;
+	u32 min_freq;
+	u32 max_freq;
+	u32 cpu_id;
+	char __data[0];
+};
+
+struct trace_event_raw_device_pm_callback_start {
+	struct trace_entry ent;
+	u32 __data_loc_device;
+	u32 __data_loc_driver;
+	u32 __data_loc_parent;
+	u32 __data_loc_pm_ops;
+	int event;
+	char __data[0];
+};
+
+struct trace_event_raw_device_pm_callback_end {
+	struct trace_entry ent;
+	u32 __data_loc_device;
+	u32 __data_loc_driver;
+	int error;
+	char __data[0];
+};
+
+struct trace_event_raw_suspend_resume {
+	struct trace_entry ent;
+	const char *action;
+	int val;
+	bool start;
+	char __data[0];
+};
+
+struct trace_event_raw_wakeup_source {
+	struct trace_entry ent;
+	u32 __data_loc_name;
+	u64 state;
+	char __data[0];
+};
+
+struct trace_event_raw_clock {
+	struct trace_entry ent;
+	u32 __data_loc_name;
+	u64 state;
+	u64 cpu_id;
+	char __data[0];
+};
+
+struct trace_event_raw_power_domain {
+	struct trace_entry ent;
+	u32 __data_loc_name;
+	u64 state;
+	u64 cpu_id;
+	char __data[0];
+};
+
+struct trace_event_raw_cpu_latency_qos_request {
+	struct trace_entry ent;
+	s32 value;
+	char __data[0];
+};
+
+struct trace_event_raw_pm_qos_update {
+	struct trace_entry ent;
+	enum pm_qos_req_action action;
+	int prev_value;
+	int curr_value;
+	char __data[0];
+};
+
+struct trace_event_raw_dev_pm_qos_request {
+	struct trace_entry ent;
+	u32 __data_loc_name;
+	enum dev_pm_qos_req_type type;
+	s32 new_value;
+	char __data[0];
+};
+
+struct trace_event_data_offsets_cpu {};
+
+struct trace_event_data_offsets_powernv_throttle {
+	u32 reason;
+};
+
+struct trace_event_data_offsets_pstate_sample {};
+
+struct trace_event_data_offsets_cpu_frequency_limits {};
+
+struct trace_event_data_offsets_device_pm_callback_start {
+	u32 device;
+	u32 driver;
+	u32 parent;
+	u32 pm_ops;
+};
+
+struct trace_event_data_offsets_device_pm_callback_end {
+	u32 device;
+	u32 driver;
+};
+
+struct trace_event_data_offsets_suspend_resume {};
+
+struct trace_event_data_offsets_wakeup_source {
+	u32 name;
+};
+
+struct trace_event_data_offsets_clock {
+	u32 name;
+};
+
+struct trace_event_data_offsets_power_domain {
+	u32 name;
+};
+
+struct trace_event_data_offsets_cpu_latency_qos_request {};
+
+struct trace_event_data_offsets_pm_qos_update {};
+
+struct trace_event_data_offsets_dev_pm_qos_request {
+	u32 name;
+};
+
+typedef void (*btf_trace_cpu_idle)(void *, unsigned int, unsigned int);
+
+typedef void (*btf_trace_powernv_throttle)(void *, int, const char *, int);
+
+typedef void (*btf_trace_pstate_sample)(void *, u32, u32, u32, u32, u64, u64, u64, u32, u32);
+
+typedef void (*btf_trace_cpu_frequency)(void *, unsigned int, unsigned int);
+
+typedef void (*btf_trace_cpu_frequency_limits)(void *, struct cpufreq_policy *);
+
+typedef void (*btf_trace_device_pm_callback_start)(void *, struct device *, const char *, int);
+
+typedef void (*btf_trace_device_pm_callback_end)(void *, struct device *, int);
+
+typedef void (*btf_trace_suspend_resume)(void *, const char *, int, bool);
+
+typedef void (*btf_trace_wakeup_source_activate)(void *, const char *, unsigned int);
+
+typedef void (*btf_trace_wakeup_source_deactivate)(void *, const char *, unsigned int);
+
+typedef void (*btf_trace_clock_enable)(void *, const char *, unsigned int, unsigned int);
+
+typedef void (*btf_trace_clock_disable)(void *, const char *, unsigned int, unsigned int);
+
+typedef void (*btf_trace_clock_set_rate)(void *, const char *, unsigned int, unsigned int);
+
+typedef void (*btf_trace_power_domain_target)(void *, const char *, unsigned int, unsigned int);
+
+typedef void (*btf_trace_pm_qos_add_request)(void *, s32);
+
+typedef void (*btf_trace_pm_qos_update_request)(void *, s32);
+
+typedef void (*btf_trace_pm_qos_remove_request)(void *, s32);
+
+typedef void (*btf_trace_pm_qos_update_target)(void *, enum pm_qos_req_action, int, int);
+
+typedef void (*btf_trace_pm_qos_update_flags)(void *, enum pm_qos_req_action, int, int);
+
+typedef void (*btf_trace_dev_pm_qos_add_request)(void *, const char *, enum dev_pm_qos_req_type, s32);
+
+typedef void (*btf_trace_dev_pm_qos_update_request)(void *, const char *, enum dev_pm_qos_req_type, s32);
+
+typedef void (*btf_trace_dev_pm_qos_remove_request)(void *, const char *, enum dev_pm_qos_req_type, s32);
+
+struct trace_probe_log {
+	const char *subsystem;
+	const char **argv;
+	int argc;
+	int index;
+};
+
+enum uprobe_filter_ctx {
+	UPROBE_FILTER_REGISTER = 0,
+	UPROBE_FILTER_UNREGISTER = 1,
+	UPROBE_FILTER_MMAP = 2,
+};
+
+struct uprobe_consumer {
+	int (*handler)(struct uprobe_consumer *, struct pt_regs *);
+	int (*ret_handler)(struct uprobe_consumer *, long unsigned int, struct pt_regs *);
+	bool (*filter)(struct uprobe_consumer *, enum uprobe_filter_ctx, struct mm_struct *);
+	struct uprobe_consumer *next;
+};
+
+struct uprobe_trace_entry_head {
+	struct trace_entry ent;
+	long unsigned int vaddr[0];
+};
+
+struct trace_uprobe {
+	struct dyn_event devent;
+	struct uprobe_consumer consumer;
+	struct path path;
+	struct inode *inode;
+	char *filename;
+	long unsigned int offset;
+	long unsigned int ref_ctr_offset;
+	long unsigned int nhit;
+	struct trace_probe tp;
+};
+
+struct uprobe_dispatch_data {
+	struct trace_uprobe *tu;
+	long unsigned int bp_addr;
+};
+
+struct uprobe_cpu_buffer {
+	struct mutex mutex;
+	void *buf;
+};
+
+typedef bool (*filter_func_t)(struct uprobe_consumer *, enum uprobe_filter_ctx, struct mm_struct *);
+
+struct rhash_lock_head;
+
+struct bucket_table {
+	unsigned int size;
+	unsigned int nest;
+	u32 hash_rnd;
+	struct list_head walkers;
+	struct callback_head rcu;
+	struct bucket_table *future_tbl;
+	struct lockdep_map dep_map;
+	long: 64;
+	struct rhash_lock_head *buckets[0];
+};
+
+struct rnd_state {
+	__u32 s1;
+	__u32 s2;
+	__u32 s3;
+	__u32 s4;
+};
+
+enum xdp_action {
+	XDP_ABORTED = 0,
+	XDP_DROP = 1,
+	XDP_PASS = 2,
+	XDP_TX = 3,
+	XDP_REDIRECT = 4,
+};
+
+enum bpf_jit_poke_reason {
+	BPF_POKE_REASON_TAIL_CALL = 0,
+};
+
+enum bpf_text_poke_type {
+	BPF_MOD_CALL = 0,
+	BPF_MOD_JUMP = 1,
+};
+
+enum xdp_mem_type {
+	MEM_TYPE_PAGE_SHARED = 0,
+	MEM_TYPE_PAGE_ORDER0 = 1,
+	MEM_TYPE_PAGE_POOL = 2,
+	MEM_TYPE_XSK_BUFF_POOL = 3,
+	MEM_TYPE_MAX = 4,
+};
+
+struct xdp_cpumap_stats {
+	unsigned int redirect;
+	unsigned int pass;
+	unsigned int drop;
+};
+
+struct bpf_prog_dummy {
+	struct bpf_prog prog;
+};
+
+typedef u64 (*btf_bpf_user_rnd_u32)();
+
+typedef u64 (*btf_bpf_get_raw_cpu_id)();
+
+struct _bpf_dtab_netdev {
+	struct net_device *dev;
+};
+
+struct rhash_lock_head {};
+
+struct zero_copy_allocator;
+
+struct xdp_mem_allocator {
+	struct xdp_mem_info mem;
+	union {
+		void *allocator;
+		struct page_pool *page_pool;
+		struct zero_copy_allocator *zc_alloc;
+	};
+	struct rhash_head node;
+	struct callback_head rcu;
+};
+
+struct trace_event_raw_xdp_exception {
+	struct trace_entry ent;
+	int prog_id;
+	u32 act;
+	int ifindex;
+	char __data[0];
+};
+
+struct trace_event_raw_xdp_bulk_tx {
+	struct trace_entry ent;
+	int ifindex;
+	u32 act;
+	int drops;
+	int sent;
+	int err;
+	char __data[0];
+};
+
+struct trace_event_raw_xdp_redirect_template {
+	struct trace_entry ent;
+	int prog_id;
+	u32 act;
+	int ifindex;
+	int err;
+	int to_ifindex;
+	u32 map_id;
+	int map_index;
+	char __data[0];
+};
+
+struct trace_event_raw_xdp_cpumap_kthread {
+	struct trace_entry ent;
+	int map_id;
+	u32 act;
+	int cpu;
+	unsigned int drops;
+	unsigned int processed;
+	int sched;
+	unsigned int xdp_pass;
+	unsigned int xdp_drop;
+	unsigned int xdp_redirect;
+	char __data[0];
+};
+
+struct trace_event_raw_xdp_cpumap_enqueue {
+	struct trace_entry ent;
+	int map_id;
+	u32 act;
+	int cpu;
+	unsigned int drops;
+	unsigned int processed;
+	int to_cpu;
+	char __data[0];
+};
+
+struct trace_event_raw_xdp_devmap_xmit {
+	struct trace_entry ent;
+	int from_ifindex;
+	u32 act;
+	int to_ifindex;
+	int drops;
+	int sent;
+	int err;
+	char __data[0];
+};
+
+struct trace_event_raw_mem_disconnect {
+	struct trace_entry ent;
+	const struct xdp_mem_allocator *xa;
+	u32 mem_id;
+	u32 mem_type;
+	const void *allocator;
+	char __data[0];
+};
+
+struct trace_event_raw_mem_connect {
+	struct trace_entry ent;
+	const struct xdp_mem_allocator *xa;
+	u32 mem_id;
+	u32 mem_type;
+	const void *allocator;
+	const struct xdp_rxq_info *rxq;
+	int ifindex;
+	char __data[0];
+};
+
+struct trace_event_raw_mem_return_failed {
+	struct trace_entry ent;
+	const struct page *page;
+	u32 mem_id;
+	u32 mem_type;
+	char __data[0];
+};
+
+struct trace_event_data_offsets_xdp_exception {};
+
+struct trace_event_data_offsets_xdp_bulk_tx {};
+
+struct trace_event_data_offsets_xdp_redirect_template {};
+
+struct trace_event_data_offsets_xdp_cpumap_kthread {};
+
+struct trace_event_data_offsets_xdp_cpumap_enqueue {};
+
+struct trace_event_data_offsets_xdp_devmap_xmit {};
+
+struct trace_event_data_offsets_mem_disconnect {};
+
+struct trace_event_data_offsets_mem_connect {};
+
+struct trace_event_data_offsets_mem_return_failed {};
+
+typedef void (*btf_trace_xdp_exception)(void *, const struct net_device *, const struct bpf_prog *, u32);
+
+typedef void (*btf_trace_xdp_bulk_tx)(void *, const struct net_device *, int, int, int);
+
+typedef void (*btf_trace_xdp_redirect)(void *, const struct net_device *, const struct bpf_prog *, const void *, int, enum bpf_map_type, u32, u32);
+
+typedef void (*btf_trace_xdp_redirect_err)(void *, const struct net_device *, const struct bpf_prog *, const void *, int, enum bpf_map_type, u32, u32);
+
+typedef void (*btf_trace_xdp_redirect_map)(void *, const struct net_device *, const struct bpf_prog *, const void *, int, enum bpf_map_type, u32, u32);
+
+typedef void (*btf_trace_xdp_redirect_map_err)(void *, const struct net_device *, const struct bpf_prog *, const void *, int, enum bpf_map_type, u32, u32);
+
+typedef void (*btf_trace_xdp_cpumap_kthread)(void *, int, unsigned int, unsigned int, int, struct xdp_cpumap_stats *);
+
+typedef void (*btf_trace_xdp_cpumap_enqueue)(void *, int, unsigned int, unsigned int, int);
+
+typedef void (*btf_trace_xdp_devmap_xmit)(void *, const struct net_device *, const struct net_device *, int, int, int);
+
+typedef void (*btf_trace_mem_disconnect)(void *, const struct xdp_mem_allocator *);
+
+typedef void (*btf_trace_mem_connect)(void *, const struct xdp_mem_allocator *, const struct xdp_rxq_info *);
+
+typedef void (*btf_trace_mem_return_failed)(void *, const struct xdp_mem_info *, const struct page *);
+
+enum bpf_cmd {
+	BPF_MAP_CREATE = 0,
+	BPF_MAP_LOOKUP_ELEM = 1,
+	BPF_MAP_UPDATE_ELEM = 2,
+	BPF_MAP_DELETE_ELEM = 3,
+	BPF_MAP_GET_NEXT_KEY = 4,
+	BPF_PROG_LOAD = 5,
+	BPF_OBJ_PIN = 6,
+	BPF_OBJ_GET = 7,
+	BPF_PROG_ATTACH = 8,
+	BPF_PROG_DETACH = 9,
+	BPF_PROG_TEST_RUN = 10,
+	BPF_PROG_RUN = 10,
+	BPF_PROG_GET_NEXT_ID = 11,
+	BPF_MAP_GET_NEXT_ID = 12,
+	BPF_PROG_GET_FD_BY_ID = 13,
+	BPF_MAP_GET_FD_BY_ID = 14,
+	BPF_OBJ_GET_INFO_BY_FD = 15,
+	BPF_PROG_QUERY = 16,
+	BPF_RAW_TRACEPOINT_OPEN = 17,
+	BPF_BTF_LOAD = 18,
+	BPF_BTF_GET_FD_BY_ID = 19,
+	BPF_TASK_FD_QUERY = 20,
+	BPF_MAP_LOOKUP_AND_DELETE_ELEM = 21,
+	BPF_MAP_FREEZE = 22,
+	BPF_BTF_GET_NEXT_ID = 23,
+	BPF_MAP_LOOKUP_BATCH = 24,
+	BPF_MAP_LOOKUP_AND_DELETE_BATCH = 25,
+	BPF_MAP_UPDATE_BATCH = 26,
+	BPF_MAP_DELETE_BATCH = 27,
+	BPF_LINK_CREATE = 28,
+	BPF_LINK_UPDATE = 29,
+	BPF_LINK_GET_FD_BY_ID = 30,
+	BPF_LINK_GET_NEXT_ID = 31,
+	BPF_ENABLE_STATS = 32,
+	BPF_ITER_CREATE = 33,
+	BPF_LINK_DETACH = 34,
+	BPF_PROG_BIND_MAP = 35,
+};
+
+enum {
+	BPF_ANY = 0,
+	BPF_NOEXIST = 1,
+	BPF_EXIST = 2,
+	BPF_F_LOCK = 4,
+};
+
+enum {
+	BPF_F_NO_PREALLOC = 1,
+	BPF_F_NO_COMMON_LRU = 2,
+	BPF_F_NUMA_NODE = 4,
+	BPF_F_RDONLY = 8,
+	BPF_F_WRONLY = 16,
+	BPF_F_STACK_BUILD_ID = 32,
+	BPF_F_ZERO_SEED = 64,
+	BPF_F_RDONLY_PROG = 128,
+	BPF_F_WRONLY_PROG = 256,
+	BPF_F_CLONE = 512,
+	BPF_F_MMAPABLE = 1024,
+	BPF_F_PRESERVE_ELEMS = 2048,
+	BPF_F_INNER_MAP = 4096,
+};
+
+enum bpf_stats_type {
+	BPF_STATS_RUN_TIME = 0,
+};
+
+struct bpf_prog_info {
+	__u32 type;
+	__u32 id;
+	__u8 tag[8];
+	__u32 jited_prog_len;
+	__u32 xlated_prog_len;
+	__u64 jited_prog_insns;
+	__u64 xlated_prog_insns;
+	__u64 load_time;
+	__u32 created_by_uid;
+	__u32 nr_map_ids;
+	__u64 map_ids;
+	char name[16];
+	__u32 ifindex;
+	__u32 gpl_compatible: 1;
+	__u64 netns_dev;
+	__u64 netns_ino;
+	__u32 nr_jited_ksyms;
+	__u32 nr_jited_func_lens;
+	__u64 jited_ksyms;
+	__u64 jited_func_lens;
+	__u32 btf_id;
+	__u32 func_info_rec_size;
+	__u64 func_info;
+	__u32 nr_func_info;
+	__u32 nr_line_info;
+	__u64 line_info;
+	__u64 jited_line_info;
+	__u32 nr_jited_line_info;
+	__u32 line_info_rec_size;
+	__u32 jited_line_info_rec_size;
+	__u32 nr_prog_tags;
+	__u64 prog_tags;
+	__u64 run_time_ns;
+	__u64 run_cnt;
+	__u64 recursion_misses;
+};
+
+struct bpf_map_info {
+	__u32 type;
+	__u32 id;
+	__u32 key_size;
+	__u32 value_size;
+	__u32 max_entries;
+	__u32 map_flags;
+	char name[16];
+	__u32 ifindex;
+	__u32 btf_vmlinux_value_type_id;
+	__u64 netns_dev;
+	__u64 netns_ino;
+	__u32 btf_id;
+	__u32 btf_key_type_id;
+	__u32 btf_value_type_id;
+};
+
+struct bpf_btf_info {
+	__u64 btf;
+	__u32 btf_size;
+	__u32 id;
+	__u64 name;
+	__u32 name_len;
+	__u32 kernel_btf;
+};
+
+typedef sockptr_t bpfptr_t;
+
+struct bpf_verifier_log {
+	u32 level;
+	char kbuf[1024];
+	char *ubuf;
+	u32 len_used;
+	u32 len_total;
+};
+
+struct bpf_subprog_info {
+	u32 start;
+	u32 linfo_idx;
+	u16 stack_depth;
+	bool has_tail_call;
+	bool tail_call_reachable;
+	bool has_ld_abs;
+	bool is_async_cb;
+};
+
+struct bpf_id_pair {
+	u32 old;
+	u32 cur;
+};
+
+struct bpf_verifier_stack_elem;
+
+struct bpf_verifier_state;
+
+struct bpf_verifier_state_list;
+
+struct bpf_insn_aux_data;
+
+struct bpf_verifier_env {
+	u32 insn_idx;
+	u32 prev_insn_idx;
+	struct bpf_prog *prog;
+	const struct bpf_verifier_ops *ops;
+	struct bpf_verifier_stack_elem *head;
+	int stack_size;
+	bool strict_alignment;
+	bool test_state_freq;
+	struct bpf_verifier_state *cur_state;
+	struct bpf_verifier_state_list **explored_states;
+	struct bpf_verifier_state_list *free_list;
+	struct bpf_map *used_maps[64];
+	struct btf_mod_pair used_btfs[64];
+	u32 used_map_cnt;
+	u32 used_btf_cnt;
+	u32 id_gen;
+	bool explore_alu_limits;
+	bool allow_ptr_leaks;
+	bool allow_uninit_stack;
+	bool allow_ptr_to_map_access;
+	bool bpf_capable;
+	bool bypass_spec_v1;
+	bool bypass_spec_v4;
+	bool seen_direct_write;
+	struct bpf_insn_aux_data *insn_aux_data;
+	const struct bpf_line_info *prev_linfo;
+	struct bpf_verifier_log log;
+	struct bpf_subprog_info subprog_info[257];
+	struct bpf_id_pair idmap_scratch[75];
+	struct {
+		int *insn_state;
+		int *insn_stack;
+		int cur_stack;
+	} cfg;
+	u32 pass_cnt;
+	u32 subprog_cnt;
+	u32 prev_insn_processed;
+	u32 insn_processed;
+	u32 prev_jmps_processed;
+	u32 jmps_processed;
+	u64 verification_time;
+	u32 max_states_per_insn;
+	u32 total_states;
+	u32 peak_states;
+	u32 longest_mark_read_walk;
+	bpfptr_t fd_array;
+};
+
+struct tnum {
+	u64 value;
+	u64 mask;
+};
+
+enum bpf_reg_liveness {
+	REG_LIVE_NONE = 0,
+	REG_LIVE_READ32 = 1,
+	REG_LIVE_READ64 = 2,
+	REG_LIVE_READ = 3,
+	REG_LIVE_WRITTEN = 4,
+	REG_LIVE_DONE = 8,
+};
+
+struct bpf_reg_state {
+	enum bpf_reg_type type;
+	s32 off;
+	union {
+		int range;
+		struct {
+			struct bpf_map *map_ptr;
+			u32 map_uid;
+		};
+		struct {
+			struct btf *btf;
+			u32 btf_id;
+		};
+		u32 mem_size;
+		struct {
+			long unsigned int raw1;
+			long unsigned int raw2;
+		} raw;
+		u32 subprogno;
+	};
+	u32 id;
+	u32 ref_obj_id;
+	struct tnum var_off;
+	s64 smin_value;
+	s64 smax_value;
+	u64 umin_value;
+	u64 umax_value;
+	s32 s32_min_value;
+	s32 s32_max_value;
+	u32 u32_min_value;
+	u32 u32_max_value;
+	struct bpf_reg_state *parent;
+	u32 frameno;
+	s32 subreg_def;
+	enum bpf_reg_liveness live;
+	bool precise;
+};
+
+struct bpf_reference_state;
+
+struct bpf_stack_state;
+
+struct bpf_func_state {
+	struct bpf_reg_state regs[11];
+	int callsite;
+	u32 frameno;
+	u32 subprogno;
+	u32 async_entry_cnt;
+	bool in_callback_fn;
+	bool in_async_callback_fn;
+	int acquired_refs;
+	struct bpf_reference_state *refs;
+	int allocated_stack;
+	struct bpf_stack_state *stack;
+};
+
+struct bpf_attach_target_info {
+	struct btf_func_model fmodel;
+	long int tgt_addr;
+	const char *tgt_name;
+	const struct btf_type *tgt_type;
+};
+
+struct bpf_link_primer {
+	struct bpf_link *link;
+	struct file *file;
+	int fd;
+	u32 id;
+};
+
+struct bpf_stack_state {
+	struct bpf_reg_state spilled_ptr;
+	u8 slot_type[8];
+};
+
+struct bpf_reference_state {
+	int id;
+	int insn_idx;
+};
+
+struct bpf_idx_pair {
+	u32 prev_idx;
+	u32 idx;
+};
+
+struct bpf_verifier_state {
+	struct bpf_func_state *frame[8];
+	struct bpf_verifier_state *parent;
+	u32 branches;
+	u32 insn_idx;
+	u32 curframe;
+	u32 active_spin_lock;
+	bool speculative;
+	u32 first_insn_idx;
+	u32 last_insn_idx;
+	struct bpf_idx_pair *jmp_history;
+	u32 jmp_history_cnt;
+};
+
+struct bpf_verifier_state_list {
+	struct bpf_verifier_state state;
+	struct bpf_verifier_state_list *next;
+	int miss_cnt;
+	int hit_cnt;
+};
+
+struct bpf_insn_aux_data {
+	union {
+		enum bpf_reg_type ptr_type;
+		long unsigned int map_ptr_state;
+		s32 call_imm;
+		u32 alu_limit;
+		struct {
+			u32 map_index;
+			u32 map_off;
+		};
+		struct {
+			enum bpf_reg_type reg_type;
+			union {
+				struct {
+					struct btf *btf;
+					u32 btf_id;
+				};
+				u32 mem_size;
+			};
+		} btf_var;
+	};
+	u64 map_key_state;
+	int ctx_field_size;
+	u32 seen;
+	bool sanitize_stack_spill;
+	bool zext_dst;
+	u8 alu_state;
+	unsigned int orig_idx;
+	bool prune_point;
+};
+
+enum perf_bpf_event_type {
+	PERF_BPF_EVENT_UNKNOWN = 0,
+	PERF_BPF_EVENT_PROG_LOAD = 1,
+	PERF_BPF_EVENT_PROG_UNLOAD = 2,
+	PERF_BPF_EVENT_MAX = 3,
+};
+
+enum bpf_audit {
+	BPF_AUDIT_LOAD = 0,
+	BPF_AUDIT_UNLOAD = 1,
+	BPF_AUDIT_MAX = 2,
+};
+
+struct bpf_prog_kstats {
+	u64 nsecs;
+	u64 cnt;
+	u64 misses;
+};
+
+struct bpf_tracing_link {
+	struct bpf_link link;
+	enum bpf_attach_type attach_type;
+	struct bpf_trampoline *trampoline;
+	struct bpf_prog *tgt_prog;
+};
+
+struct bpf_raw_tp_link {
+	struct bpf_link link;
+	struct bpf_raw_event_map *btp;
+};
+
+struct bpf_perf_link {
+	struct bpf_link link;
+	struct file *perf_file;
+};
+
+typedef u64 (*btf_bpf_sys_bpf)(int, void *, u32);
+
+typedef u64 (*btf_bpf_sys_close)(u32);
+
+struct btf_member {
+	__u32 name_off;
+	__u32 type;
+	__u32 offset;
+};
+
+struct btf_param {
+	__u32 name_off;
+	__u32 type;
+};
+
+enum btf_func_linkage {
+	BTF_FUNC_STATIC = 0,
+	BTF_FUNC_GLOBAL = 1,
+	BTF_FUNC_EXTERN = 2,
+};
+
+struct btf_var_secinfo {
+	__u32 type;
+	__u32 offset;
+	__u32 size;
+};
+
+enum sk_action {
+	SK_DROP = 0,
+	SK_PASS = 1,
+};
+
+struct bpf_kfunc_desc {
+	struct btf_func_model func_model;
+	u32 func_id;
+	s32 imm;
+};
+
+struct bpf_kfunc_desc_tab {
+	struct bpf_kfunc_desc descs[256];
+	u32 nr_descs;
+};
+
+struct bpf_struct_ops {
+	const struct bpf_verifier_ops *verifier_ops;
+	int (*init)(struct btf *);
+	int (*check_member)(const struct btf_type *, const struct btf_member *);
+	int (*init_member)(const struct btf_type *, const struct btf_member *, void *, const void *);
+	int (*reg)(void *);
+	void (*unreg)(void *);
+	const struct btf_type *type;
+	const struct btf_type *value_type;
+	const char *name;
+	struct btf_func_model func_models[64];
+	u32 type_id;
+	u32 value_id;
+};
+
+typedef u32 (*bpf_convert_ctx_access_t)(enum bpf_access_type, const struct bpf_insn *, struct bpf_insn *, struct bpf_prog *, u32 *);
+
+enum bpf_stack_slot_type {
+	STACK_INVALID = 0,
+	STACK_SPILL = 1,
+	STACK_MISC = 2,
+	STACK_ZERO = 3,
+};
+
+struct bpf_verifier_stack_elem {
+	struct bpf_verifier_state st;
+	int insn_idx;
+	int prev_insn_idx;
+	struct bpf_verifier_stack_elem *next;
+	u32 log_pos;
+};
+
+enum {
+	BTF_SOCK_TYPE_INET = 0,
+	BTF_SOCK_TYPE_INET_CONN = 1,
+	BTF_SOCK_TYPE_INET_REQ = 2,
+	BTF_SOCK_TYPE_INET_TW = 3,
+	BTF_SOCK_TYPE_REQ = 4,
+	BTF_SOCK_TYPE_SOCK = 5,
+	BTF_SOCK_TYPE_SOCK_COMMON = 6,
+	BTF_SOCK_TYPE_TCP = 7,
+	BTF_SOCK_TYPE_TCP_REQ = 8,
+	BTF_SOCK_TYPE_TCP_TW = 9,
+	BTF_SOCK_TYPE_TCP6 = 10,
+	BTF_SOCK_TYPE_UDP = 11,
+	BTF_SOCK_TYPE_UDP6 = 12,
+	BTF_SOCK_TYPE_UNIX = 13,
+	MAX_BTF_SOCK_TYPE = 14,
+};
+
+typedef void (*bpf_insn_print_t)(void *, const char *, ...);
+
+typedef const char * (*bpf_insn_revmap_call_t)(void *, const struct bpf_insn *);
+
+typedef const char * (*bpf_insn_print_imm_t)(void *, const struct bpf_insn *, __u64);
+
+struct bpf_insn_cbs {
+	bpf_insn_print_t cb_print;
+	bpf_insn_revmap_call_t cb_call;
+	bpf_insn_print_imm_t cb_imm;
+	void *private_data;
+};
+
+struct bpf_call_arg_meta {
+	struct bpf_map *map_ptr;
+	bool raw_mode;
+	bool pkt_access;
+	int regno;
+	int access_size;
+	int mem_size;
+	u64 msize_max_value;
+	int ref_obj_id;
+	int map_uid;
+	int func_id;
+	struct btf *btf;
+	u32 btf_id;
+	struct btf *ret_btf;
+	u32 ret_btf_id;
+	u32 subprogno;
+};
+
+enum reg_arg_type {
+	SRC_OP = 0,
+	DST_OP = 1,
+	DST_OP_NO_MARK = 2,
+};
+
+enum stack_access_src {
+	ACCESS_DIRECT = 1,
+	ACCESS_HELPER = 2,
+};
+
+struct bpf_reg_types {
+	const enum bpf_reg_type types[10];
+	u32 *btf_id;
+};
+
+enum {
+	AT_PKT_END = 4294967295,
+	BEYOND_PKT_END = 4294967294,
+};
+
+typedef int (*set_callee_state_fn)(struct bpf_verifier_env *, struct bpf_func_state *, struct bpf_func_state *, int);
+
+enum {
+	REASON_BOUNDS = 4294967295,
+	REASON_TYPE = 4294967294,
+	REASON_PATHS = 4294967293,
+	REASON_LIMIT = 4294967292,
+	REASON_STACK = 4294967291,
+};
+
+struct bpf_sanitize_info {
+	struct bpf_insn_aux_data aux;
+	bool mask_to_left;
+};
+
+enum {
+	DISCOVERED = 16,
+	EXPLORED = 32,
+	FALLTHROUGH = 1,
+	BRANCH = 2,
+};
+
+enum {
+	DONE_EXPLORING = 0,
+	KEEP_EXPLORING = 1,
+};
+
+struct tree_descr {
+	const char *name;
+	const struct file_operations *ops;
+	int mode;
+};
+
+struct bpf_preload_info {
+	char link_name[16];
+	int link_id;
+};
+
+struct bpf_preload_ops {
+	struct umd_info info;
+	int (*preload)(struct bpf_preload_info *);
+	int (*finish)();
+	struct module *owner;
+};
+
+enum bpf_type {
+	BPF_TYPE_UNSPEC = 0,
+	BPF_TYPE_PROG = 1,
+	BPF_TYPE_MAP = 2,
+	BPF_TYPE_LINK = 3,
+};
+
+struct map_iter {
+	void *key;
+	bool done;
+};
+
+enum {
+	OPT_MODE = 0,
+};
+
+struct bpf_mount_opts {
+	umode_t mode;
+};
+
+struct bpf_spin_lock {
+	__u32 val;
+};
+
+struct bpf_pidns_info {
+	__u32 pid;
+	__u32 tgid;
+};
+
+struct bpf_cg_run_ctx {
+	struct bpf_run_ctx run_ctx;
+	const struct bpf_prog_array_item *prog_item;
+};
+
+typedef u64 (*btf_bpf_map_lookup_elem)(struct bpf_map *, void *);
+
+typedef u64 (*btf_bpf_map_update_elem)(struct bpf_map *, void *, void *, u64);
+
+typedef u64 (*btf_bpf_map_delete_elem)(struct bpf_map *, void *);
+
+typedef u64 (*btf_bpf_map_push_elem)(struct bpf_map *, void *, u64);
+
+typedef u64 (*btf_bpf_map_pop_elem)(struct bpf_map *, void *);
+
+typedef u64 (*btf_bpf_map_peek_elem)(struct bpf_map *, void *);
+
+typedef u64 (*btf_bpf_get_smp_processor_id)();
+
+typedef u64 (*btf_bpf_get_numa_node_id)();
+
+typedef u64 (*btf_bpf_ktime_get_ns)();
+
+typedef u64 (*btf_bpf_ktime_get_boot_ns)();
+
+typedef u64 (*btf_bpf_ktime_get_coarse_ns)();
+
+typedef u64 (*btf_bpf_get_current_pid_tgid)();
+
+typedef u64 (*btf_bpf_get_current_uid_gid)();
+
+typedef u64 (*btf_bpf_get_current_comm)(char *, u32);
+
+typedef u64 (*btf_bpf_spin_lock)(struct bpf_spin_lock *);
+
+typedef u64 (*btf_bpf_spin_unlock)(struct bpf_spin_lock *);
+
+typedef u64 (*btf_bpf_jiffies64)();
+
+typedef u64 (*btf_bpf_get_current_cgroup_id)();
+
+typedef u64 (*btf_bpf_get_current_ancestor_cgroup_id)(int);
+
+typedef u64 (*btf_bpf_get_local_storage)(struct bpf_map *, u64);
+
+typedef u64 (*btf_bpf_strtol)(const char *, size_t, u64, long int *);
+
+typedef u64 (*btf_bpf_strtoul)(const char *, size_t, u64, long unsigned int *);
+
+typedef u64 (*btf_bpf_get_ns_current_pid_tgid)(u64, u64, struct bpf_pidns_info *, u32);
+
+typedef u64 (*btf_bpf_event_output_data)(void *, struct bpf_map *, u64, void *, u64);
+
+typedef u64 (*btf_bpf_copy_from_user)(void *, u32, const void *);
+
+typedef u64 (*btf_bpf_per_cpu_ptr)(const void *, u32);
+
+typedef u64 (*btf_bpf_this_cpu_ptr)(const void *);
+
+struct bpf_bprintf_buffers {
+	char tmp_bufs[1536];
+};
+
+typedef u64 (*btf_bpf_snprintf)(char *, u32, char *, const void *, u32);
+
+struct bpf_hrtimer {
+	struct hrtimer timer;
+	struct bpf_map *map;
+	struct bpf_prog *prog;
+	void *callback_fn;
+	void *value;
+};
+
+struct bpf_timer_kern {
+	struct bpf_hrtimer *timer;
+	struct bpf_spin_lock lock;
+};
+
+typedef u64 (*btf_bpf_timer_init)(struct bpf_timer_kern *, struct bpf_map *, u64);
+
+typedef u64 (*btf_bpf_timer_set_callback)(struct bpf_timer_kern *, void *, struct bpf_prog_aux *);
+
+typedef u64 (*btf_bpf_timer_start)(struct bpf_timer_kern *, u64, u64);
+
+typedef u64 (*btf_bpf_timer_cancel)(struct bpf_timer_kern *);
+
+union bpf_iter_link_info {
+	struct {
+		__u32 map_fd;
+	} map;
+};
+
+typedef int (*bpf_iter_attach_target_t)(struct bpf_prog *, union bpf_iter_link_info *, struct bpf_iter_aux_info *);
+
+typedef void (*bpf_iter_detach_target_t)(struct bpf_iter_aux_info *);
+
+typedef void (*bpf_iter_show_fdinfo_t)(const struct bpf_iter_aux_info *, struct seq_file *);
+
+typedef int (*bpf_iter_fill_link_info_t)(const struct bpf_iter_aux_info *, struct bpf_link_info *);
+
+typedef const struct bpf_func_proto * (*bpf_iter_get_func_proto_t)(enum bpf_func_id, const struct bpf_prog *);
+
+enum bpf_iter_feature {
+	BPF_ITER_RESCHED = 1,
+};
+
+struct bpf_iter_reg {
+	const char *target;
+	bpf_iter_attach_target_t attach_target;
+	bpf_iter_detach_target_t detach_target;
+	bpf_iter_show_fdinfo_t show_fdinfo;
+	bpf_iter_fill_link_info_t fill_link_info;
+	bpf_iter_get_func_proto_t get_func_proto;
+	u32 ctx_arg_info_size;
+	u32 feature;
+	struct bpf_ctx_arg_aux ctx_arg_info[2];
+	const struct bpf_iter_seq_info *seq_info;
+};
+
+struct bpf_iter_meta {
+	union {
+		struct seq_file *seq;
+	};
+	u64 session_id;
+	u64 seq_num;
+};
+
+struct bpf_iter_target_info {
+	struct list_head list;
+	const struct bpf_iter_reg *reg_info;
+	u32 btf_id;
+};
+
+struct bpf_iter_link {
+	struct bpf_link link;
+	struct bpf_iter_aux_info aux;
+	struct bpf_iter_target_info *tinfo;
+};
+
+struct bpf_iter_priv_data {
+	struct bpf_iter_target_info *tinfo;
+	const struct bpf_iter_seq_info *seq_info;
+	struct bpf_prog *prog;
+	u64 session_id;
+	u64 seq_num;
+	bool done_stop;
+	long: 56;
+	u8 target_private[0];
+};
+
+typedef u64 (*btf_bpf_for_each_map_elem)(struct bpf_map *, void *, void *, u64);
+
+struct bpf_iter_seq_map_info {
+	u32 map_id;
+};
+
+struct bpf_iter__bpf_map {
+	union {
+		struct bpf_iter_meta *meta;
+	};
+	union {
+		struct bpf_map *map;
+	};
+};
+
+struct bpf_iter_seq_task_common {
+	struct pid_namespace *ns;
+};
+
+struct bpf_iter_seq_task_info {
+	struct bpf_iter_seq_task_common common;
+	u32 tid;
+};
+
+struct bpf_iter__task {
+	union {
+		struct bpf_iter_meta *meta;
+	};
+	union {
+		struct task_struct *task;
+	};
+};
+
+struct bpf_iter_seq_task_file_info {
+	struct bpf_iter_seq_task_common common;
+	struct task_struct *task;
+	u32 tid;
+	u32 fd;
+};
+
+struct bpf_iter__task_file {
+	union {
+		struct bpf_iter_meta *meta;
+	};
+	union {
+		struct task_struct *task;
+	};
+	u32 fd;
+	union {
+		struct file *file;
+	};
+};
+
+struct bpf_iter_seq_task_vma_info {
+	struct bpf_iter_seq_task_common common;
+	struct task_struct *task;
+	struct vm_area_struct *vma;
+	u32 tid;
+	long unsigned int prev_vm_start;
+	long unsigned int prev_vm_end;
+};
+
+enum bpf_task_vma_iter_find_op {
+	task_vma_iter_first_vma = 0,
+	task_vma_iter_next_vma = 1,
+	task_vma_iter_find_vma = 2,
+};
+
+struct bpf_iter__task_vma {
+	union {
+		struct bpf_iter_meta *meta;
+	};
+	union {
+		struct task_struct *task;
+	};
+	union {
+		struct vm_area_struct *vma;
+	};
+};
+
+struct bpf_iter_seq_prog_info {
+	u32 prog_id;
+};
+
+struct bpf_iter__bpf_prog {
+	union {
+		struct bpf_iter_meta *meta;
+	};
+	union {
+		struct bpf_prog *prog;
+	};
+};
+
+struct bpf_iter__bpf_map_elem {
+	union {
+		struct bpf_iter_meta *meta;
+	};
+	union {
+		struct bpf_map *map;
+	};
+	union {
+		void *key;
+	};
+	union {
+		void *value;
+	};
+};
+
+struct pcpu_freelist_node;
+
+struct pcpu_freelist_head {
+	struct pcpu_freelist_node *first;
+	raw_spinlock_t lock;
+};
+
+struct pcpu_freelist_node {
+	struct pcpu_freelist_node *next;
+};
+
+struct pcpu_freelist {
+	struct pcpu_freelist_head *freelist;
+	struct pcpu_freelist_head extralist;
+};
+
+struct bpf_lru_node {
+	struct list_head list;
+	u16 cpu;
+	u8 type;
+	u8 ref;
+};
+
+struct bpf_lru_list {
+	struct list_head lists[3];
+	unsigned int counts[2];
+	struct list_head *next_inactive_rotation;
+	raw_spinlock_t lock;
+	long: 32;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+};
+
+struct bpf_lru_locallist {
+	struct list_head lists[2];
+	u16 next_steal;
+	raw_spinlock_t lock;
+};
+
+struct bpf_common_lru {
+	struct bpf_lru_list lru_list;
+	struct bpf_lru_locallist *local_list;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+};
+
+typedef bool (*del_from_htab_func)(void *, struct bpf_lru_node *);
+
+struct bpf_lru {
+	union {
+		struct bpf_common_lru common_lru;
+		struct bpf_lru_list *percpu_lru;
+	};
+	del_from_htab_func del_from_htab;
+	void *del_arg;
+	unsigned int hash_offset;
+	unsigned int nr_scans;
+	bool percpu;
+	long: 56;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+};
+
+struct bucket {
+	struct hlist_nulls_head head;
+	union {
+		raw_spinlock_t raw_lock;
+		spinlock_t lock;
+	};
+};
+
+struct htab_elem;
+
+struct bpf_htab {
+	struct bpf_map map;
+	struct bucket *buckets;
+	void *elems;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	union {
+		struct pcpu_freelist freelist;
+		struct bpf_lru lru;
+	};
+	struct htab_elem **extra_elems;
+	atomic_t count;
+	u32 n_buckets;
+	u32 elem_size;
+	u32 hashrnd;
+	struct lock_class_key lockdep_key;
+	int *map_locked[8];
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+};
+
+struct htab_elem {
+	union {
+		struct hlist_nulls_node hash_node;
+		struct {
+			void *padding;
+			union {
+				struct bpf_htab *htab;
+				struct pcpu_freelist_node fnode;
+				struct htab_elem *batch_flink;
+			};
+		};
+	};
+	union {
+		struct callback_head rcu;
+		struct bpf_lru_node lru_node;
+	};
+	u32 hash;
+	int: 32;
+	char key[0];
+};
+
+struct bpf_iter_seq_hash_map_info {
+	struct bpf_map *map;
+	struct bpf_htab *htab;
+	void *percpu_value_buf;
+	u32 bucket_id;
+	u32 skip_elems;
+};
+
+struct bpf_iter_seq_array_map_info {
+	struct bpf_map *map;
+	void *percpu_value_buf;
+	u32 index;
+};
+
+struct prog_poke_elem {
+	struct list_head list;
+	struct bpf_prog_aux *aux;
+};
+
+enum bpf_lru_list_type {
+	BPF_LRU_LIST_T_ACTIVE = 0,
+	BPF_LRU_LIST_T_INACTIVE = 1,
+	BPF_LRU_LIST_T_FREE = 2,
+	BPF_LRU_LOCAL_LIST_T_FREE = 3,
+	BPF_LRU_LOCAL_LIST_T_PENDING = 4,
+};
+
+struct bpf_lpm_trie_key {
+	__u32 prefixlen;
+	__u8 data[0];
+};
+
+struct lpm_trie_node {
+	struct callback_head rcu;
+	struct lpm_trie_node *child[2];
+	u32 prefixlen;
+	u32 flags;
+	u8 data[0];
+};
+
+struct lpm_trie {
+	struct bpf_map map;
+	struct lpm_trie_node *root;
+	size_t n_entries;
+	size_t max_prefixlen;
+	size_t data_size;
+	spinlock_t lock;
+	long: 32;
+	long: 64;
+	long: 64;
+	long: 64;
+};
+
+struct bpf_cgroup_storage_map {
+	struct bpf_map map;
+	spinlock_t lock;
+	struct rb_root root;
+	struct list_head list;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+};
+
+struct bpf_queue_stack {
+	struct bpf_map map;
+	raw_spinlock_t lock;
+	u32 head;
+	u32 tail;
+	u32 size;
+	char elements[0];
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+};
+
+enum {
+	BPF_RB_NO_WAKEUP = 1,
+	BPF_RB_FORCE_WAKEUP = 2,
+};
+
+enum {
+	BPF_RB_AVAIL_DATA = 0,
+	BPF_RB_RING_SIZE = 1,
+	BPF_RB_CONS_POS = 2,
+	BPF_RB_PROD_POS = 3,
+};
+
+enum {
+	BPF_RINGBUF_BUSY_BIT = 2147483648,
+	BPF_RINGBUF_DISCARD_BIT = 1073741824,
+	BPF_RINGBUF_HDR_SZ = 8,
+};
+
+struct bpf_ringbuf {
+	wait_queue_head_t waitq;
+	struct irq_work work;
+	u64 mask;
+	struct page **pages;
+	int nr_pages;
+	long: 32;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	spinlock_t spinlock;
+	long: 32;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
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+	long: 64;
+	long: 64;
+	long: 64;
+	long unsigned int consumer_pos;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
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+	long: 64;
+	long: 64;
+	long: 64;
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+	long: 64;
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+	long: 64;
+	long: 64;
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+	long: 64;
+	long: 64;
+	long: 64;
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+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long unsigned int producer_pos;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
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+	long: 64;
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+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
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+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
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+	long: 64;
+	long: 64;
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+	long: 64;
+	long: 64;
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+	long: 64;
+	long: 64;
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+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	char data[0];
+};
+
+struct bpf_ringbuf_map {
+	struct bpf_map map;
+	struct bpf_ringbuf *rb;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+};
+
+struct bpf_ringbuf_hdr {
+	u32 len;
+	u32 pg_off;
+};
+
+typedef u64 (*btf_bpf_ringbuf_reserve)(struct bpf_map *, u64, u64);
+
+typedef u64 (*btf_bpf_ringbuf_submit)(void *, u64);
+
+typedef u64 (*btf_bpf_ringbuf_discard)(void *, u64);
+
+typedef u64 (*btf_bpf_ringbuf_output)(struct bpf_map *, void *, u64, u64);
+
+typedef u64 (*btf_bpf_ringbuf_query)(struct bpf_map *, u64);
+
+struct bpf_local_storage_elem {
+	struct hlist_node map_node;
+	struct hlist_node snode;
+	struct bpf_local_storage *local_storage;
+	struct callback_head rcu;
+	long: 64;
+	struct bpf_local_storage_data sdata;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+};
+
+struct bpf_local_storage_cache {
+	spinlock_t idx_lock;
+	u64 idx_usage_counts[16];
+};
+
+enum {
+	BPF_LOCAL_STORAGE_GET_F_CREATE = 1,
+	BPF_SK_STORAGE_GET_F_CREATE = 1,
+};
+
+typedef u64 (*btf_bpf_task_storage_get)(struct bpf_map *, struct task_struct *, void *, u64);
+
+typedef u64 (*btf_bpf_task_storage_delete)(struct bpf_map *, struct task_struct *);
+
+struct lsm_blob_sizes {
+	int lbs_cred;
+	int lbs_file;
+	int lbs_inode;
+	int lbs_superblock;
+	int lbs_sock;
+	int lbs_ipc;
+	int lbs_msg_msg;
+	int lbs_task;
+};
+
+struct bpf_storage_blob {
+	struct bpf_local_storage *storage;
+};
+
+typedef u64 (*btf_bpf_inode_storage_get)(struct bpf_map *, struct inode *, void *, u64);
+
+typedef u64 (*btf_bpf_inode_storage_delete)(struct bpf_map *, struct inode *);
+
+struct bpf_tramp_progs {
+	struct bpf_prog *progs[38];
+	int nr_progs;
+};
+
+struct btf_enum {
+	__u32 name_off;
+	__s32 val;
+};
+
+struct btf_array {
+	__u32 type;
+	__u32 index_type;
+	__u32 nelems;
+};
+
+enum {
+	BTF_VAR_STATIC = 0,
+	BTF_VAR_GLOBAL_ALLOCATED = 1,
+	BTF_VAR_GLOBAL_EXTERN = 2,
+};
+
+struct btf_var {
+	__u32 linkage;
+};
+
+struct bpf_flow_keys {
+	__u16 nhoff;
+	__u16 thoff;
+	__u16 addr_proto;
+	__u8 is_frag;
+	__u8 is_first_frag;
+	__u8 is_encap;
+	__u8 ip_proto;
+	__be16 n_proto;
+	__be16 sport;
+	__be16 dport;
+	union {
+		struct {
+			__be32 ipv4_src;
+			__be32 ipv4_dst;
+		};
+		struct {
+			__u32 ipv6_src[4];
+			__u32 ipv6_dst[4];
+		};
+	};
+	__u32 flags;
+	__be32 flow_label;
+};
+
+struct bpf_sock {
+	__u32 bound_dev_if;
+	__u32 family;
+	__u32 type;
+	__u32 protocol;
+	__u32 mark;
+	__u32 priority;
+	__u32 src_ip4;
+	__u32 src_ip6[4];
+	__u32 src_port;
+	__u32 dst_port;
+	__u32 dst_ip4;
+	__u32 dst_ip6[4];
+	__u32 state;
+	__s32 rx_queue_mapping;
+};
+
+struct __sk_buff {
+	__u32 len;
+	__u32 pkt_type;
+	__u32 mark;
+	__u32 queue_mapping;
+	__u32 protocol;
+	__u32 vlan_present;
+	__u32 vlan_tci;
+	__u32 vlan_proto;
+	__u32 priority;
+	__u32 ingress_ifindex;
+	__u32 ifindex;
+	__u32 tc_index;
+	__u32 cb[5];
+	__u32 hash;
+	__u32 tc_classid;
+	__u32 data;
+	__u32 data_end;
+	__u32 napi_id;
+	__u32 family;
+	__u32 remote_ip4;
+	__u32 local_ip4;
+	__u32 remote_ip6[4];
+	__u32 local_ip6[4];
+	__u32 remote_port;
+	__u32 local_port;
+	__u32 data_meta;
+	union {
+		struct bpf_flow_keys *flow_keys;
+	};
+	__u64 tstamp;
+	__u32 wire_len;
+	__u32 gso_segs;
+	union {
+		struct bpf_sock *sk;
+	};
+	__u32 gso_size;
+};
+
+struct xdp_md {
+	__u32 data;
+	__u32 data_end;
+	__u32 data_meta;
+	__u32 ingress_ifindex;
+	__u32 rx_queue_index;
+	__u32 egress_ifindex;
+};
+
+struct sk_msg_md {
+	union {
+		void *data;
+	};
+	union {
+		void *data_end;
+	};
+	__u32 family;
+	__u32 remote_ip4;
+	__u32 local_ip4;
+	__u32 remote_ip6[4];
+	__u32 local_ip6[4];
+	__u32 remote_port;
+	__u32 local_port;
+	__u32 size;
+	union {
+		struct bpf_sock *sk;
+	};
+};
+
+struct sk_reuseport_md {
+	union {
+		void *data;
+	};
+	union {
+		void *data_end;
+	};
+	__u32 len;
+	__u32 eth_protocol;
+	__u32 ip_protocol;
+	__u32 bind_inany;
+	__u32 hash;
+	union {
+		struct bpf_sock *sk;
+	};
+	union {
+		struct bpf_sock *migrating_sk;
+	};
+};
+
+struct bpf_sock_addr {
+	__u32 user_family;
+	__u32 user_ip4;
+	__u32 user_ip6[4];
+	__u32 user_port;
+	__u32 family;
+	__u32 type;
+	__u32 protocol;
+	__u32 msg_src_ip4;
+	__u32 msg_src_ip6[4];
+	union {
+		struct bpf_sock *sk;
+	};
+};
+
+struct bpf_sock_ops {
+	__u32 op;
+	union {
+		__u32 args[4];
+		__u32 reply;
+		__u32 replylong[4];
+	};
+	__u32 family;
+	__u32 remote_ip4;
+	__u32 local_ip4;
+	__u32 remote_ip6[4];
+	__u32 local_ip6[4];
+	__u32 remote_port;
+	__u32 local_port;
+	__u32 is_fullsock;
+	__u32 snd_cwnd;
+	__u32 srtt_us;
+	__u32 bpf_sock_ops_cb_flags;
+	__u32 state;
+	__u32 rtt_min;
+	__u32 snd_ssthresh;
+	__u32 rcv_nxt;
+	__u32 snd_nxt;
+	__u32 snd_una;
+	__u32 mss_cache;
+	__u32 ecn_flags;
+	__u32 rate_delivered;
+	__u32 rate_interval_us;
+	__u32 packets_out;
+	__u32 retrans_out;
+	__u32 total_retrans;
+	__u32 segs_in;
+	__u32 data_segs_in;
+	__u32 segs_out;
+	__u32 data_segs_out;
+	__u32 lost_out;
+	__u32 sacked_out;
+	__u32 sk_txhash;
+	__u64 bytes_received;
+	__u64 bytes_acked;
+	union {
+		struct bpf_sock *sk;
+	};
+	union {
+		void *skb_data;
+	};
+	union {
+		void *skb_data_end;
+	};
+	__u32 skb_len;
+	__u32 skb_tcp_flags;
+};
+
+struct bpf_cgroup_dev_ctx {
+	__u32 access_type;
+	__u32 major;
+	__u32 minor;
+};
+
+struct bpf_sysctl {
+	__u32 write;
+	__u32 file_pos;
+};
+
+struct bpf_sockopt {
+	union {
+		struct bpf_sock *sk;
+	};
+	union {
+		void *optval;
+	};
+	union {
+		void *optval_end;
+	};
+	__s32 level;
+	__s32 optname;
+	__s32 optlen;
+	__s32 retval;
+};
+
+struct bpf_sk_lookup {
+	union {
+		union {
+			struct bpf_sock *sk;
+		};
+		__u64 cookie;
+	};
+	__u32 family;
+	__u32 protocol;
+	__u32 remote_ip4;
+	__u32 remote_ip6[4];
+	__u32 remote_port;
+	__u32 local_ip4;
+	__u32 local_ip6[4];
+	__u32 local_port;
+};
+
+struct sk_reuseport_kern {
+	struct sk_buff *skb;
+	struct sock *sk;
+	struct sock *selected_sk;
+	struct sock *migrating_sk;
+	void *data_end;
+	u32 hash;
+	u32 reuseport_id;
+	bool bind_inany;
+};
+
+struct bpf_flow_dissector {
+	struct bpf_flow_keys *flow_keys;
+	const struct sk_buff *skb;
+	const void *data;
+	const void *data_end;
+};
+
+struct inet_listen_hashbucket {
+	spinlock_t lock;
+	unsigned int count;
+	union {
+		struct hlist_head head;
+		struct hlist_nulls_head nulls_head;
+	};
+};
+
+struct inet_ehash_bucket;
+
+struct inet_bind_hashbucket;
+
+struct inet_hashinfo {
+	struct inet_ehash_bucket *ehash;
+	spinlock_t *ehash_locks;
+	unsigned int ehash_mask;
+	unsigned int ehash_locks_mask;
+	struct kmem_cache *bind_bucket_cachep;
+	struct inet_bind_hashbucket *bhash;
+	unsigned int bhash_size;
+	unsigned int lhash2_mask;
+	struct inet_listen_hashbucket *lhash2;
+	long: 64;
+	struct inet_listen_hashbucket listening_hash[32];
+};
+
+struct ip_ra_chain {
+	struct ip_ra_chain *next;
+	struct sock *sk;
+	union {
+		void (*destructor)(struct sock *);
+		struct sock *saved_sk;
+	};
+	struct callback_head rcu;
+};
+
+struct fib_table {
+	struct hlist_node tb_hlist;
+	u32 tb_id;
+	int tb_num_default;
+	struct callback_head rcu;
+	long unsigned int *tb_data;
+	long unsigned int __data[0];
+};
+
+struct inet_peer_base {
+	struct rb_root rb_root;
+	seqlock_t lock;
+	int total;
+};
+
+struct tcp_fastopen_context {
+	siphash_key_t key[2];
+	int num;
+	struct callback_head rcu;
+};
+
+struct bpf_sock_addr_kern {
+	struct sock *sk;
+	struct sockaddr *uaddr;
+	u64 tmp_reg;
+	void *t_ctx;
+};
+
+struct bpf_sock_ops_kern {
+	struct sock *sk;
+	union {
+		u32 args[4];
+		u32 reply;
+		u32 replylong[4];
+	};
+	struct sk_buff *syn_skb;
+	struct sk_buff *skb;
+	void *skb_data_end;
+	u8 op;
+	u8 is_fullsock;
+	u8 remaining_opt_len;
+	u64 temp;
+};
+
+struct bpf_sysctl_kern {
+	struct ctl_table_header *head;
+	struct ctl_table *table;
+	void *cur_val;
+	size_t cur_len;
+	void *new_val;
+	size_t new_len;
+	int new_updated;
+	int write;
+	loff_t *ppos;
+	u64 tmp_reg;
+};
+
+struct bpf_sockopt_kern {
+	struct sock *sk;
+	u8 *optval;
+	u8 *optval_end;
+	s32 level;
+	s32 optname;
+	s32 optlen;
+	s32 retval;
+};
+
+struct bpf_sk_lookup_kern {
+	u16 family;
+	u16 protocol;
+	__be16 sport;
+	u16 dport;
+	struct {
+		__be32 saddr;
+		__be32 daddr;
+	} v4;
+	struct {
+		const struct in6_addr *saddr;
+		const struct in6_addr *daddr;
+	} v6;
+	struct sock *selected_sk;
+	bool no_reuseport;
+};
+
+struct lwtunnel_state {
+	__u16 type;
+	__u16 flags;
+	__u16 headroom;
+	atomic_t refcnt;
+	int (*orig_output)(struct net *, struct sock *, struct sk_buff *);
+	int (*orig_input)(struct sk_buff *);
+	struct callback_head rcu;
+	__u8 data[0];
+};
+
+struct sock_reuseport {
+	struct callback_head rcu;
+	u16 max_socks;
+	u16 num_socks;
+	u16 num_closed_socks;
+	unsigned int synq_overflow_ts;
+	unsigned int reuseport_id;
+	unsigned int bind_inany: 1;
+	unsigned int has_conns: 1;
+	struct bpf_prog *prog;
+	struct sock *socks[0];
+};
+
+struct sk_psock_progs {
+	struct bpf_prog *msg_parser;
+	struct bpf_prog *stream_parser;
+	struct bpf_prog *stream_verdict;
+	struct bpf_prog *skb_verdict;
+};
+
+struct strp_stats {
+	long long unsigned int msgs;
+	long long unsigned int bytes;
+	unsigned int mem_fail;
+	unsigned int need_more_hdr;
+	unsigned int msg_too_big;
+	unsigned int msg_timeouts;
+	unsigned int bad_hdr_len;
+};
+
+struct strparser;
+
+struct strp_callbacks {
+	int (*parse_msg)(struct strparser *, struct sk_buff *);
+	void (*rcv_msg)(struct strparser *, struct sk_buff *);
+	int (*read_sock_done)(struct strparser *, int);
+	void (*abort_parser)(struct strparser *, int);
+	void (*lock)(struct strparser *);
+	void (*unlock)(struct strparser *);
+};
+
+struct strparser {
+	struct sock *sk;
+	u32 stopped: 1;
+	u32 paused: 1;
+	u32 aborted: 1;
+	u32 interrupted: 1;
+	u32 unrecov_intr: 1;
+	struct sk_buff **skb_nextp;
+	struct sk_buff *skb_head;
+	unsigned int need_bytes;
+	struct delayed_work msg_timer_work;
+	struct work_struct work;
+	struct strp_stats stats;
+	struct strp_callbacks cb;
+};
+
+struct sk_psock_work_state {
+	struct sk_buff *skb;
+	u32 len;
+	u32 off;
+};
+
+struct sk_msg;
+
+struct sk_psock {
+	struct sock *sk;
+	struct sock *sk_redir;
+	u32 apply_bytes;
+	u32 cork_bytes;
+	u32 eval;
+	struct sk_msg *cork;
+	struct sk_psock_progs progs;
+	struct strparser strp;
+	struct sk_buff_head ingress_skb;
+	struct list_head ingress_msg;
+	spinlock_t ingress_lock;
+	long unsigned int state;
+	struct list_head link;
+	spinlock_t link_lock;
+	refcount_t refcnt;
+	void (*saved_unhash)(struct sock *);
+	void (*saved_close)(struct sock *, long int);
+	void (*saved_write_space)(struct sock *);
+	void (*saved_data_ready)(struct sock *);
+	int (*psock_update_sk_prot)(struct sock *, struct sk_psock *, bool);
+	struct proto *sk_proto;
+	struct mutex work_mutex;
+	struct sk_psock_work_state work_state;
+	struct work_struct work;
+	struct rcu_work rwork;
+};
+
+struct inet_ehash_bucket {
+	struct hlist_nulls_head chain;
+};
+
+struct inet_bind_hashbucket {
+	spinlock_t lock;
+	struct hlist_head chain;
+};
+
+struct ack_sample {
+	u32 pkts_acked;
+	s32 rtt_us;
+	u32 in_flight;
+};
+
+struct rate_sample {
+	u64 prior_mstamp;
+	u32 prior_delivered;
+	s32 delivered;
+	long int interval_us;
+	u32 snd_interval_us;
+	u32 rcv_interval_us;
+	long int rtt_us;
+	int losses;
+	u32 acked_sacked;
+	u32 prior_in_flight;
+	bool is_app_limited;
+	bool is_retrans;
+	bool is_ack_delayed;
+};
+
+struct sk_msg_sg {
+	u32 start;
+	u32 curr;
+	u32 end;
+	u32 size;
+	u32 copybreak;
+	long unsigned int copy;
+	struct scatterlist data[19];
+};
+
+struct sk_msg {
+	struct sk_msg_sg sg;
+	void *data;
+	void *data_end;
+	u32 apply_bytes;
+	u32 cork_bytes;
+	u32 flags;
+	struct sk_buff *skb;
+	struct sock *sk_redir;
+	struct sock *sk;
+	struct list_head list;
+};
+
+enum verifier_phase {
+	CHECK_META = 0,
+	CHECK_TYPE = 1,
+};
+
+struct resolve_vertex {
+	const struct btf_type *t;
+	u32 type_id;
+	u16 next_member;
+};
+
+enum visit_state {
+	NOT_VISITED = 0,
+	VISITED = 1,
+	RESOLVED = 2,
+};
+
+enum resolve_mode {
+	RESOLVE_TBD = 0,
+	RESOLVE_PTR = 1,
+	RESOLVE_STRUCT_OR_ARRAY = 2,
+};
+
+struct btf_sec_info {
+	u32 off;
+	u32 len;
+};
+
+struct btf_verifier_env {
+	struct btf *btf;
+	u8 *visit_states;
+	struct resolve_vertex stack[32];
+	struct bpf_verifier_log log;
+	u32 log_type_id;
+	u32 top_stack;
+	enum verifier_phase phase;
+	enum resolve_mode resolve_mode;
+};
+
+struct btf_show {
+	u64 flags;
+	void *target;
+	void (*showfn)(struct btf_show *, const char *, va_list);
+	const struct btf *btf;
+	struct {
+		u8 depth;
+		u8 depth_to_show;
+		u8 depth_check;
+		u8 array_member: 1;
+		u8 array_terminated: 1;
+		u16 array_encoding;
+		u32 type_id;
+		int status;
+		const struct btf_type *type;
+		const struct btf_member *member;
+		char name[80];
+	} state;
+	struct {
+		u32 size;
+		void *head;
+		void *data;
+		u8 safe[32];
+	} obj;
+};
+
+struct btf_kind_operations {
+	s32 (*check_meta)(struct btf_verifier_env *, const struct btf_type *, u32);
+	int (*resolve)(struct btf_verifier_env *, const struct resolve_vertex *);
+	int (*check_member)(struct btf_verifier_env *, const struct btf_type *, const struct btf_member *, const struct btf_type *);
+	int (*check_kflag_member)(struct btf_verifier_env *, const struct btf_type *, const struct btf_member *, const struct btf_type *);
+	void (*log_details)(struct btf_verifier_env *, const struct btf_type *);
+	void (*show)(const struct btf *, const struct btf_type *, u32, void *, u8, struct btf_show *);
+};
+
+struct bpf_ctx_convert {
+	struct __sk_buff BPF_PROG_TYPE_SOCKET_FILTER_prog;
+	struct sk_buff BPF_PROG_TYPE_SOCKET_FILTER_kern;
+	struct __sk_buff BPF_PROG_TYPE_SCHED_CLS_prog;
+	struct sk_buff BPF_PROG_TYPE_SCHED_CLS_kern;
+	struct __sk_buff BPF_PROG_TYPE_SCHED_ACT_prog;
+	struct sk_buff BPF_PROG_TYPE_SCHED_ACT_kern;
+	struct xdp_md BPF_PROG_TYPE_XDP_prog;
+	struct xdp_buff BPF_PROG_TYPE_XDP_kern;
+	struct __sk_buff BPF_PROG_TYPE_CGROUP_SKB_prog;
+	struct sk_buff BPF_PROG_TYPE_CGROUP_SKB_kern;
+	struct bpf_sock BPF_PROG_TYPE_CGROUP_SOCK_prog;
+	struct sock BPF_PROG_TYPE_CGROUP_SOCK_kern;
+	struct bpf_sock_addr BPF_PROG_TYPE_CGROUP_SOCK_ADDR_prog;
+	struct bpf_sock_addr_kern BPF_PROG_TYPE_CGROUP_SOCK_ADDR_kern;
+	struct __sk_buff BPF_PROG_TYPE_LWT_IN_prog;
+	struct sk_buff BPF_PROG_TYPE_LWT_IN_kern;
+	struct __sk_buff BPF_PROG_TYPE_LWT_OUT_prog;
+	struct sk_buff BPF_PROG_TYPE_LWT_OUT_kern;
+	struct __sk_buff BPF_PROG_TYPE_LWT_XMIT_prog;
+	struct sk_buff BPF_PROG_TYPE_LWT_XMIT_kern;
+	struct __sk_buff BPF_PROG_TYPE_LWT_SEG6LOCAL_prog;
+	struct sk_buff BPF_PROG_TYPE_LWT_SEG6LOCAL_kern;
+	struct bpf_sock_ops BPF_PROG_TYPE_SOCK_OPS_prog;
+	struct bpf_sock_ops_kern BPF_PROG_TYPE_SOCK_OPS_kern;
+	struct __sk_buff BPF_PROG_TYPE_SK_SKB_prog;
+	struct sk_buff BPF_PROG_TYPE_SK_SKB_kern;
+	struct sk_msg_md BPF_PROG_TYPE_SK_MSG_prog;
+	struct sk_msg BPF_PROG_TYPE_SK_MSG_kern;
+	struct __sk_buff BPF_PROG_TYPE_FLOW_DISSECTOR_prog;
+	struct bpf_flow_dissector BPF_PROG_TYPE_FLOW_DISSECTOR_kern;
+	bpf_user_pt_regs_t BPF_PROG_TYPE_KPROBE_prog;
+	struct pt_regs BPF_PROG_TYPE_KPROBE_kern;
+	__u64 BPF_PROG_TYPE_TRACEPOINT_prog;
+	u64 BPF_PROG_TYPE_TRACEPOINT_kern;
+	struct bpf_perf_event_data BPF_PROG_TYPE_PERF_EVENT_prog;
+	struct bpf_perf_event_data_kern BPF_PROG_TYPE_PERF_EVENT_kern;
+	struct bpf_raw_tracepoint_args BPF_PROG_TYPE_RAW_TRACEPOINT_prog;
+	u64 BPF_PROG_TYPE_RAW_TRACEPOINT_kern;
+	struct bpf_raw_tracepoint_args BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE_prog;
+	u64 BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE_kern;
+	void *BPF_PROG_TYPE_TRACING_prog;
+	void *BPF_PROG_TYPE_TRACING_kern;
+	struct bpf_cgroup_dev_ctx BPF_PROG_TYPE_CGROUP_DEVICE_prog;
+	struct bpf_cgroup_dev_ctx BPF_PROG_TYPE_CGROUP_DEVICE_kern;
+	struct bpf_sysctl BPF_PROG_TYPE_CGROUP_SYSCTL_prog;
+	struct bpf_sysctl_kern BPF_PROG_TYPE_CGROUP_SYSCTL_kern;
+	struct bpf_sockopt BPF_PROG_TYPE_CGROUP_SOCKOPT_prog;
+	struct bpf_sockopt_kern BPF_PROG_TYPE_CGROUP_SOCKOPT_kern;
+	struct sk_reuseport_md BPF_PROG_TYPE_SK_REUSEPORT_prog;
+	struct sk_reuseport_kern BPF_PROG_TYPE_SK_REUSEPORT_kern;
+	struct bpf_sk_lookup BPF_PROG_TYPE_SK_LOOKUP_prog;
+	struct bpf_sk_lookup_kern BPF_PROG_TYPE_SK_LOOKUP_kern;
+	void *BPF_PROG_TYPE_STRUCT_OPS_prog;
+	void *BPF_PROG_TYPE_STRUCT_OPS_kern;
+	void *BPF_PROG_TYPE_EXT_prog;
+	void *BPF_PROG_TYPE_EXT_kern;
+	void *BPF_PROG_TYPE_LSM_prog;
+	void *BPF_PROG_TYPE_LSM_kern;
+	void *BPF_PROG_TYPE_SYSCALL_prog;
+	void *BPF_PROG_TYPE_SYSCALL_kern;
+};
+
+enum {
+	__ctx_convertBPF_PROG_TYPE_SOCKET_FILTER = 0,
+	__ctx_convertBPF_PROG_TYPE_SCHED_CLS = 1,
+	__ctx_convertBPF_PROG_TYPE_SCHED_ACT = 2,
+	__ctx_convertBPF_PROG_TYPE_XDP = 3,
+	__ctx_convertBPF_PROG_TYPE_CGROUP_SKB = 4,
+	__ctx_convertBPF_PROG_TYPE_CGROUP_SOCK = 5,
+	__ctx_convertBPF_PROG_TYPE_CGROUP_SOCK_ADDR = 6,
+	__ctx_convertBPF_PROG_TYPE_LWT_IN = 7,
+	__ctx_convertBPF_PROG_TYPE_LWT_OUT = 8,
+	__ctx_convertBPF_PROG_TYPE_LWT_XMIT = 9,
+	__ctx_convertBPF_PROG_TYPE_LWT_SEG6LOCAL = 10,
+	__ctx_convertBPF_PROG_TYPE_SOCK_OPS = 11,
+	__ctx_convertBPF_PROG_TYPE_SK_SKB = 12,
+	__ctx_convertBPF_PROG_TYPE_SK_MSG = 13,
+	__ctx_convertBPF_PROG_TYPE_FLOW_DISSECTOR = 14,
+	__ctx_convertBPF_PROG_TYPE_KPROBE = 15,
+	__ctx_convertBPF_PROG_TYPE_TRACEPOINT = 16,
+	__ctx_convertBPF_PROG_TYPE_PERF_EVENT = 17,
+	__ctx_convertBPF_PROG_TYPE_RAW_TRACEPOINT = 18,
+	__ctx_convertBPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE = 19,
+	__ctx_convertBPF_PROG_TYPE_TRACING = 20,
+	__ctx_convertBPF_PROG_TYPE_CGROUP_DEVICE = 21,
+	__ctx_convertBPF_PROG_TYPE_CGROUP_SYSCTL = 22,
+	__ctx_convertBPF_PROG_TYPE_CGROUP_SOCKOPT = 23,
+	__ctx_convertBPF_PROG_TYPE_SK_REUSEPORT = 24,
+	__ctx_convertBPF_PROG_TYPE_SK_LOOKUP = 25,
+	__ctx_convertBPF_PROG_TYPE_STRUCT_OPS = 26,
+	__ctx_convertBPF_PROG_TYPE_EXT = 27,
+	__ctx_convertBPF_PROG_TYPE_LSM = 28,
+	__ctx_convertBPF_PROG_TYPE_SYSCALL = 29,
+	__ctx_convert_unused = 30,
+};
+
+enum bpf_struct_walk_result {
+	WALK_SCALAR = 0,
+	WALK_PTR = 1,
+	WALK_STRUCT = 2,
+};
+
+struct btf_show_snprintf {
+	struct btf_show show;
+	int len_left;
+	int len;
+};
+
+struct btf_module {
+	struct list_head list;
+	struct module *module;
+	struct btf *btf;
+	struct bin_attribute *sysfs_attr;
+};
+
+typedef u64 (*btf_bpf_btf_find_by_name_kind)(char *, int, u32, int);
+
+struct bpf_dispatcher_prog {
+	struct bpf_prog *prog;
+	refcount_t users;
+};
+
+struct bpf_dispatcher {
+	struct mutex mutex;
+	void *func;
+	struct bpf_dispatcher_prog progs[48];
+	int num_progs;
+	void *image;
+	u32 image_off;
+	struct bpf_ksym ksym;
+};
+
+enum {
+	BPF_F_BROADCAST = 8,
+	BPF_F_EXCLUDE_INGRESS = 16,
+};
+
+struct bpf_devmap_val {
+	__u32 ifindex;
+	union {
+		int fd;
+		__u32 id;
+	} bpf_prog;
+};
+
+enum net_device_flags {
+	IFF_UP = 1,
+	IFF_BROADCAST = 2,
+	IFF_DEBUG = 4,
+	IFF_LOOPBACK = 8,
+	IFF_POINTOPOINT = 16,
+	IFF_NOTRAILERS = 32,
+	IFF_RUNNING = 64,
+	IFF_NOARP = 128,
+	IFF_PROMISC = 256,
+	IFF_ALLMULTI = 512,
+	IFF_MASTER = 1024,
+	IFF_SLAVE = 2048,
+	IFF_MULTICAST = 4096,
+	IFF_PORTSEL = 8192,
+	IFF_AUTOMEDIA = 16384,
+	IFF_DYNAMIC = 32768,
+	IFF_LOWER_UP = 65536,
+	IFF_DORMANT = 131072,
+	IFF_ECHO = 262144,
+};
+
+enum netdev_priv_flags {
+	IFF_802_1Q_VLAN = 1,
+	IFF_EBRIDGE = 2,
+	IFF_BONDING = 4,
+	IFF_ISATAP = 8,
+	IFF_WAN_HDLC = 16,
+	IFF_XMIT_DST_RELEASE = 32,
+	IFF_DONT_BRIDGE = 64,
+	IFF_DISABLE_NETPOLL = 128,
+	IFF_MACVLAN_PORT = 256,
+	IFF_BRIDGE_PORT = 512,
+	IFF_OVS_DATAPATH = 1024,
+	IFF_TX_SKB_SHARING = 2048,
+	IFF_UNICAST_FLT = 4096,
+	IFF_TEAM_PORT = 8192,
+	IFF_SUPP_NOFCS = 16384,
+	IFF_LIVE_ADDR_CHANGE = 32768,
+	IFF_MACVLAN = 65536,
+	IFF_XMIT_DST_RELEASE_PERM = 131072,
+	IFF_L3MDEV_MASTER = 262144,
+	IFF_NO_QUEUE = 524288,
+	IFF_OPENVSWITCH = 1048576,
+	IFF_L3MDEV_SLAVE = 2097152,
+	IFF_TEAM = 4194304,
+	IFF_RXFH_CONFIGURED = 8388608,
+	IFF_PHONY_HEADROOM = 16777216,
+	IFF_MACSEC = 33554432,
+	IFF_NO_RX_HANDLER = 67108864,
+	IFF_FAILOVER = 134217728,
+	IFF_FAILOVER_SLAVE = 268435456,
+	IFF_L3MDEV_RX_HANDLER = 536870912,
+	IFF_LIVE_RENAME_OK = 1073741824,
+	IFF_TX_SKB_NO_LINEAR = 2147483648,
+};
+
+struct xdp_dev_bulk_queue {
+	struct xdp_frame *q[16];
+	struct list_head flush_node;
+	struct net_device *dev;
+	struct net_device *dev_rx;
+	struct bpf_prog *xdp_prog;
+	unsigned int count;
+};
+
+enum netdev_cmd {
+	NETDEV_UP = 1,
+	NETDEV_DOWN = 2,
+	NETDEV_REBOOT = 3,
+	NETDEV_CHANGE = 4,
+	NETDEV_REGISTER = 5,
+	NETDEV_UNREGISTER = 6,
+	NETDEV_CHANGEMTU = 7,
+	NETDEV_CHANGEADDR = 8,
+	NETDEV_PRE_CHANGEADDR = 9,
+	NETDEV_GOING_DOWN = 10,
+	NETDEV_CHANGENAME = 11,
+	NETDEV_FEAT_CHANGE = 12,
+	NETDEV_BONDING_FAILOVER = 13,
+	NETDEV_PRE_UP = 14,
+	NETDEV_PRE_TYPE_CHANGE = 15,
+	NETDEV_POST_TYPE_CHANGE = 16,
+	NETDEV_POST_INIT = 17,
+	NETDEV_RELEASE = 18,
+	NETDEV_NOTIFY_PEERS = 19,
+	NETDEV_JOIN = 20,
+	NETDEV_CHANGEUPPER = 21,
+	NETDEV_RESEND_IGMP = 22,
+	NETDEV_PRECHANGEMTU = 23,
+	NETDEV_CHANGEINFODATA = 24,
+	NETDEV_BONDING_INFO = 25,
+	NETDEV_PRECHANGEUPPER = 26,
+	NETDEV_CHANGELOWERSTATE = 27,
+	NETDEV_UDP_TUNNEL_PUSH_INFO = 28,
+	NETDEV_UDP_TUNNEL_DROP_INFO = 29,
+	NETDEV_CHANGE_TX_QUEUE_LEN = 30,
+	NETDEV_CVLAN_FILTER_PUSH_INFO = 31,
+	NETDEV_CVLAN_FILTER_DROP_INFO = 32,
+	NETDEV_SVLAN_FILTER_PUSH_INFO = 33,
+	NETDEV_SVLAN_FILTER_DROP_INFO = 34,
+};
+
+struct netdev_notifier_info {
+	struct net_device *dev;
+	struct netlink_ext_ack *extack;
+};
+
+struct bpf_nh_params {
+	u32 nh_family;
+	union {
+		u32 ipv4_nh;
+		struct in6_addr ipv6_nh;
+	};
+};
+
+struct bpf_redirect_info {
+	u32 flags;
+	u32 tgt_index;
+	void *tgt_value;
+	struct bpf_map *map;
+	u32 map_id;
+	enum bpf_map_type map_type;
+	u32 kern_flags;
+	struct bpf_nh_params nh;
+};
+
+struct bpf_dtab;
+
+struct bpf_dtab_netdev {
+	struct net_device *dev;
+	struct hlist_node index_hlist;
+	struct bpf_dtab *dtab;
+	struct bpf_prog *xdp_prog;
+	struct callback_head rcu;
+	unsigned int idx;
+	struct bpf_devmap_val val;
+};
+
+struct bpf_dtab {
+	struct bpf_map map;
+	struct bpf_dtab_netdev **netdev_map;
+	struct list_head list;
+	struct hlist_head *dev_index_head;
+	spinlock_t index_lock;
+	unsigned int items;
+	u32 n_buckets;
+	long: 32;
+	long: 64;
+	long: 64;
+};
+
+struct bpf_cpumap_val {
+	__u32 qsize;
+	union {
+		int fd;
+		__u32 id;
+	} bpf_prog;
+};
+
+struct bpf_cpu_map_entry;
+
+struct xdp_bulk_queue {
+	void *q[8];
+	struct list_head flush_node;
+	struct bpf_cpu_map_entry *obj;
+	unsigned int count;
+};
+
+struct bpf_cpu_map;
+
+struct bpf_cpu_map_entry {
+	u32 cpu;
+	int map_id;
+	struct xdp_bulk_queue *bulkq;
+	struct bpf_cpu_map *cmap;
+	struct ptr_ring *queue;
+	struct task_struct *kthread;
+	struct bpf_cpumap_val value;
+	struct bpf_prog *prog;
+	atomic_t refcnt;
+	struct callback_head rcu;
+	struct work_struct kthread_stop_wq;
+};
+
+struct bpf_cpu_map {
+	struct bpf_map map;
+	struct bpf_cpu_map_entry **cpu_map;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+};
+
+struct rhlist_head {
+	struct rhash_head rhead;
+	struct rhlist_head *next;
+};
+
+struct bpf_prog_offload_ops {
+	int (*insn_hook)(struct bpf_verifier_env *, int, int);
+	int (*finalize)(struct bpf_verifier_env *);
+	int (*replace_insn)(struct bpf_verifier_env *, u32, struct bpf_insn *);
+	int (*remove_insns)(struct bpf_verifier_env *, u32, u32);
+	int (*prepare)(struct bpf_prog *);
+	int (*translate)(struct bpf_prog *);
+	void (*destroy)(struct bpf_prog *);
+};
+
+struct bpf_offload_dev {
+	const struct bpf_prog_offload_ops *ops;
+	struct list_head netdevs;
+	void *priv;
+};
+
+typedef struct ns_common *ns_get_path_helper_t(void *);
+
+struct bpf_offload_netdev {
+	struct rhash_head l;
+	struct net_device *netdev;
+	struct bpf_offload_dev *offdev;
+	struct list_head progs;
+	struct list_head maps;
+	struct list_head offdev_netdevs;
+};
+
+struct ns_get_path_bpf_prog_args {
+	struct bpf_prog *prog;
+	struct bpf_prog_info *info;
+};
+
+struct ns_get_path_bpf_map_args {
+	struct bpf_offloaded_map *offmap;
+	struct bpf_map_info *info;
+};
+
+struct bpf_netns_link {
+	struct bpf_link link;
+	enum bpf_attach_type type;
+	enum netns_bpf_attach_type netns_type;
+	struct net *net;
+	struct list_head node;
+};
+
+enum bpf_stack_build_id_status {
+	BPF_STACK_BUILD_ID_EMPTY = 0,
+	BPF_STACK_BUILD_ID_VALID = 1,
+	BPF_STACK_BUILD_ID_IP = 2,
+};
+
+struct bpf_stack_build_id {
+	__s32 status;
+	unsigned char build_id[20];
+	union {
+		__u64 offset;
+		__u64 ip;
+	};
+};
+
+enum {
+	BPF_F_SKIP_FIELD_MASK = 255,
+	BPF_F_USER_STACK = 256,
+	BPF_F_FAST_STACK_CMP = 512,
+	BPF_F_REUSE_STACKID = 1024,
+	BPF_F_USER_BUILD_ID = 2048,
+};
+
+enum perf_callchain_context {
+	PERF_CONTEXT_HV = 4294967264,
+	PERF_CONTEXT_KERNEL = 4294967168,
+	PERF_CONTEXT_USER = 4294966784,
+	PERF_CONTEXT_GUEST = 4294965248,
+	PERF_CONTEXT_GUEST_KERNEL = 4294965120,
+	PERF_CONTEXT_GUEST_USER = 4294964736,
+	PERF_CONTEXT_MAX = 4294963201,
+};
+
+struct stack_map_bucket {
+	struct pcpu_freelist_node fnode;
+	u32 hash;
+	u32 nr;
+	u64 data[0];
+};
+
+struct bpf_stack_map {
+	struct bpf_map map;
+	void *elems;
+	struct pcpu_freelist freelist;
+	u32 n_buckets;
+	struct stack_map_bucket *buckets[0];
+	long: 64;
+	long: 64;
+	long: 64;
+};
+
+struct stack_map_irq_work {
+	struct irq_work irq_work;
+	struct mm_struct *mm;
+};
+
+typedef u64 (*btf_bpf_get_stackid)(struct pt_regs *, struct bpf_map *, u64);
+
+typedef u64 (*btf_bpf_get_stackid_pe)(struct bpf_perf_event_data_kern *, struct bpf_map *, u64);
+
+typedef u64 (*btf_bpf_get_stack)(struct pt_regs *, void *, u32, u64);
+
+typedef u64 (*btf_bpf_get_task_stack)(struct task_struct *, void *, u32, u64);
+
+typedef u64 (*btf_bpf_get_stack_pe)(struct bpf_perf_event_data_kern *, void *, u32, u64);
+
+enum {
+	BPF_F_SYSCTL_BASE_NAME = 1,
+};
+
+struct bpf_prog_list {
+	struct list_head node;
+	struct bpf_prog *prog;
+	struct bpf_cgroup_link *link;
+	struct bpf_cgroup_storage *storage[2];
+};
+
+struct qdisc_skb_cb {
+	struct {
+		unsigned int pkt_len;
+		u16 slave_dev_queue_mapping;
+		u16 tc_classid;
+	};
+	unsigned char data[20];
+};
+
+struct bpf_skb_data_end {
+	struct qdisc_skb_cb qdisc_cb;
+	void *data_meta;
+	void *data_end;
+};
+
+struct bpf_sockopt_buf {
+	u8 data[32];
+};
+
+enum {
+	TCPF_ESTABLISHED = 2,
+	TCPF_SYN_SENT = 4,
+	TCPF_SYN_RECV = 8,
+	TCPF_FIN_WAIT1 = 16,
+	TCPF_FIN_WAIT2 = 32,
+	TCPF_TIME_WAIT = 64,
+	TCPF_CLOSE = 128,
+	TCPF_CLOSE_WAIT = 256,
+	TCPF_LAST_ACK = 512,
+	TCPF_LISTEN = 1024,
+	TCPF_CLOSING = 2048,
+	TCPF_NEW_SYN_RECV = 4096,
+};
+
+typedef u64 (*btf_bpf_sysctl_get_name)(struct bpf_sysctl_kern *, char *, size_t, u64);
+
+typedef u64 (*btf_bpf_sysctl_get_current_value)(struct bpf_sysctl_kern *, char *, size_t);
+
+typedef u64 (*btf_bpf_sysctl_get_new_value)(struct bpf_sysctl_kern *, char *, size_t);
+
+typedef u64 (*btf_bpf_sysctl_set_new_value)(struct bpf_sysctl_kern *, const char *, size_t);
+
+typedef u64 (*btf_bpf_get_netns_cookie_sockopt)(struct bpf_sockopt_kern *);
+
+enum sock_type {
+	SOCK_STREAM = 1,
+	SOCK_DGRAM = 2,
+	SOCK_RAW = 3,
+	SOCK_RDM = 4,
+	SOCK_SEQPACKET = 5,
+	SOCK_DCCP = 6,
+	SOCK_PACKET = 10,
+};
+
+enum {
+	IPPROTO_IP = 0,
+	IPPROTO_ICMP = 1,
+	IPPROTO_IGMP = 2,
+	IPPROTO_IPIP = 4,
+	IPPROTO_TCP = 6,
+	IPPROTO_EGP = 8,
+	IPPROTO_PUP = 12,
+	IPPROTO_UDP = 17,
+	IPPROTO_IDP = 22,
+	IPPROTO_TP = 29,
+	IPPROTO_DCCP = 33,
+	IPPROTO_IPV6 = 41,
+	IPPROTO_RSVP = 46,
+	IPPROTO_GRE = 47,
+	IPPROTO_ESP = 50,
+	IPPROTO_AH = 51,
+	IPPROTO_MTP = 92,
+	IPPROTO_BEETPH = 94,
+	IPPROTO_ENCAP = 98,
+	IPPROTO_PIM = 103,
+	IPPROTO_COMP = 108,
+	IPPROTO_SCTP = 132,
+	IPPROTO_UDPLITE = 136,
+	IPPROTO_MPLS = 137,
+	IPPROTO_ETHERNET = 143,
+	IPPROTO_RAW = 255,
+	IPPROTO_MPTCP = 262,
+	IPPROTO_MAX = 263,
+};
+
+enum sock_flags {
+	SOCK_DEAD = 0,
+	SOCK_DONE = 1,
+	SOCK_URGINLINE = 2,
+	SOCK_KEEPOPEN = 3,
+	SOCK_LINGER = 4,
+	SOCK_DESTROY = 5,
+	SOCK_BROADCAST = 6,
+	SOCK_TIMESTAMP = 7,
+	SOCK_ZAPPED = 8,
+	SOCK_USE_WRITE_QUEUE = 9,
+	SOCK_DBG = 10,
+	SOCK_RCVTSTAMP = 11,
+	SOCK_RCVTSTAMPNS = 12,
+	SOCK_LOCALROUTE = 13,
+	SOCK_MEMALLOC = 14,
+	SOCK_TIMESTAMPING_RX_SOFTWARE = 15,
+	SOCK_FASYNC = 16,
+	SOCK_RXQ_OVFL = 17,
+	SOCK_ZEROCOPY = 18,
+	SOCK_WIFI_STATUS = 19,
+	SOCK_NOFCS = 20,
+	SOCK_FILTER_LOCKED = 21,
+	SOCK_SELECT_ERR_QUEUE = 22,
+	SOCK_RCU_FREE = 23,
+	SOCK_TXTIME = 24,
+	SOCK_XDP = 25,
+	SOCK_TSTAMP_NEW = 26,
+};
+
+struct reuseport_array {
+	struct bpf_map map;
+	struct sock *ptrs[0];
+};
+
+enum bpf_struct_ops_state {
+	BPF_STRUCT_OPS_STATE_INIT = 0,
+	BPF_STRUCT_OPS_STATE_INUSE = 1,
+	BPF_STRUCT_OPS_STATE_TOBEFREE = 2,
+};
+
+struct bpf_struct_ops_value {
+	refcount_t refcnt;
+	enum bpf_struct_ops_state state;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	char data[0];
+};
+
+struct bpf_struct_ops_map {
+	struct bpf_map map;
+	struct callback_head rcu;
+	const struct bpf_struct_ops *st_ops;
+	struct mutex lock;
+	struct bpf_prog **progs;
+	void *image;
+	struct bpf_struct_ops_value *uvalue;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	struct bpf_struct_ops_value kvalue;
+};
+
+struct bpf_struct_ops_tcp_congestion_ops {
+	refcount_t refcnt;
+	enum bpf_struct_ops_state state;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	struct tcp_congestion_ops data;
+};
+
+enum key_need_perm {
+	KEY_NEED_UNSPECIFIED = 0,
+	KEY_NEED_VIEW = 1,
+	KEY_NEED_READ = 2,
+	KEY_NEED_WRITE = 3,
+	KEY_NEED_SEARCH = 4,
+	KEY_NEED_LINK = 5,
+	KEY_NEED_SETATTR = 6,
+	KEY_NEED_UNLINK = 7,
+	KEY_SYSADMIN_OVERRIDE = 8,
+	KEY_AUTHTOKEN_OVERRIDE = 9,
+	KEY_DEFER_PERM_CHECK = 10,
+};
+
+struct __key_reference_with_attributes;
+
+typedef struct __key_reference_with_attributes *key_ref_t;
+
+struct xfrm_sec_ctx {
+	__u8 ctx_doi;
+	__u8 ctx_alg;
+	__u16 ctx_len;
+	__u32 ctx_sid;
+	char ctx_str[0];
+};
+
+struct xfrm_user_sec_ctx {
+	__u16 len;
+	__u16 exttype;
+	__u8 ctx_alg;
+	__u8 ctx_doi;
+	__u16 ctx_len;
+};
+
+enum {
+	BPF_F_BPRM_SECUREEXEC = 1,
+};
+
+enum hash_algo {
+	HASH_ALGO_MD4 = 0,
+	HASH_ALGO_MD5 = 1,
+	HASH_ALGO_SHA1 = 2,
+	HASH_ALGO_RIPE_MD_160 = 3,
+	HASH_ALGO_SHA256 = 4,
+	HASH_ALGO_SHA384 = 5,
+	HASH_ALGO_SHA512 = 6,
+	HASH_ALGO_SHA224 = 7,
+	HASH_ALGO_RIPE_MD_128 = 8,
+	HASH_ALGO_RIPE_MD_256 = 9,
+	HASH_ALGO_RIPE_MD_320 = 10,
+	HASH_ALGO_WP_256 = 11,
+	HASH_ALGO_WP_384 = 12,
+	HASH_ALGO_WP_512 = 13,
+	HASH_ALGO_TGR_128 = 14,
+	HASH_ALGO_TGR_160 = 15,
+	HASH_ALGO_TGR_192 = 16,
+	HASH_ALGO_SM3_256 = 17,
+	HASH_ALGO_STREEBOG_256 = 18,
+	HASH_ALGO_STREEBOG_512 = 19,
+	HASH_ALGO__LAST = 20,
+};
+
+typedef u64 (*btf_bpf_bprm_opts_set)(struct linux_binprm *, u64);
+
+typedef u64 (*btf_bpf_ima_inode_hash)(struct inode *, void *, u32);
+
+enum perf_branch_sample_type {
+	PERF_SAMPLE_BRANCH_USER = 1,
+	PERF_SAMPLE_BRANCH_KERNEL = 2,
+	PERF_SAMPLE_BRANCH_HV = 4,
+	PERF_SAMPLE_BRANCH_ANY = 8,
+	PERF_SAMPLE_BRANCH_ANY_CALL = 16,
+	PERF_SAMPLE_BRANCH_ANY_RETURN = 32,
+	PERF_SAMPLE_BRANCH_IND_CALL = 64,
+	PERF_SAMPLE_BRANCH_ABORT_TX = 128,
+	PERF_SAMPLE_BRANCH_IN_TX = 256,
+	PERF_SAMPLE_BRANCH_NO_TX = 512,
+	PERF_SAMPLE_BRANCH_COND = 1024,
+	PERF_SAMPLE_BRANCH_CALL_STACK = 2048,
+	PERF_SAMPLE_BRANCH_IND_JUMP = 4096,
+	PERF_SAMPLE_BRANCH_CALL = 8192,
+	PERF_SAMPLE_BRANCH_NO_FLAGS = 16384,
+	PERF_SAMPLE_BRANCH_NO_CYCLES = 32768,
+	PERF_SAMPLE_BRANCH_TYPE_SAVE = 65536,
+	PERF_SAMPLE_BRANCH_HW_INDEX = 131072,
+	PERF_SAMPLE_BRANCH_MAX = 262144,
+};
+
+enum perf_event_read_format {
+	PERF_FORMAT_TOTAL_TIME_ENABLED = 1,
+	PERF_FORMAT_TOTAL_TIME_RUNNING = 2,
+	PERF_FORMAT_ID = 4,
+	PERF_FORMAT_GROUP = 8,
+	PERF_FORMAT_MAX = 16,
+};
+
+enum perf_event_ioc_flags {
+	PERF_IOC_FLAG_GROUP = 1,
+};
+
+struct perf_event_mmap_page {
+	__u32 version;
+	__u32 compat_version;
+	__u32 lock;
+	__u32 index;
+	__s64 offset;
+	__u64 time_enabled;
+	__u64 time_running;
+	union {
+		__u64 capabilities;
+		struct {
+			__u64 cap_bit0: 1;
+			__u64 cap_bit0_is_deprecated: 1;
+			__u64 cap_user_rdpmc: 1;
+			__u64 cap_user_time: 1;
+			__u64 cap_user_time_zero: 1;
+			__u64 cap_user_time_short: 1;
+			__u64 cap_____res: 58;
+		};
+	};
+	__u16 pmc_width;
+	__u16 time_shift;
+	__u32 time_mult;
+	__u64 time_offset;
+	__u64 time_zero;
+	__u32 size;
+	__u32 __reserved_1;
+	__u64 time_cycles;
+	__u64 time_mask;
+	__u8 __reserved[928];
+	__u64 data_head;
+	__u64 data_tail;
+	__u64 data_offset;
+	__u64 data_size;
+	__u64 aux_head;
+	__u64 aux_tail;
+	__u64 aux_offset;
+	__u64 aux_size;
+};
+
+struct perf_event_header {
+	__u32 type;
+	__u16 misc;
+	__u16 size;
+};
+
+struct perf_ns_link_info {
+	__u64 dev;
+	__u64 ino;
+};
+
+enum {
+	NET_NS_INDEX = 0,
+	UTS_NS_INDEX = 1,
+	IPC_NS_INDEX = 2,
+	PID_NS_INDEX = 3,
+	USER_NS_INDEX = 4,
+	MNT_NS_INDEX = 5,
+	CGROUP_NS_INDEX = 6,
+	NR_NAMESPACES = 7,
+};
+
+enum perf_event_type {
+	PERF_RECORD_MMAP = 1,
+	PERF_RECORD_LOST = 2,
+	PERF_RECORD_COMM = 3,
+	PERF_RECORD_EXIT = 4,
+	PERF_RECORD_THROTTLE = 5,
+	PERF_RECORD_UNTHROTTLE = 6,
+	PERF_RECORD_FORK = 7,
+	PERF_RECORD_READ = 8,
+	PERF_RECORD_SAMPLE = 9,
+	PERF_RECORD_MMAP2 = 10,
+	PERF_RECORD_AUX = 11,
+	PERF_RECORD_ITRACE_START = 12,
+	PERF_RECORD_LOST_SAMPLES = 13,
+	PERF_RECORD_SWITCH = 14,
+	PERF_RECORD_SWITCH_CPU_WIDE = 15,
+	PERF_RECORD_NAMESPACES = 16,
+	PERF_RECORD_KSYMBOL = 17,
+	PERF_RECORD_BPF_EVENT = 18,
+	PERF_RECORD_CGROUP = 19,
+	PERF_RECORD_TEXT_POKE = 20,
+	PERF_RECORD_MAX = 21,
+};
+
+enum perf_addr_filter_action_t {
+	PERF_ADDR_FILTER_ACTION_STOP = 0,
+	PERF_ADDR_FILTER_ACTION_START = 1,
+	PERF_ADDR_FILTER_ACTION_FILTER = 2,
+};
+
+struct perf_addr_filter {
+	struct list_head entry;
+	struct path path;
+	long unsigned int offset;
+	long unsigned int size;
+	enum perf_addr_filter_action_t action;
+};
+
+struct swevent_hlist {
+	struct hlist_head heads[256];
+	struct callback_head callback_head;
+};
+
+struct pmu_event_list {
+	raw_spinlock_t lock;
+	struct list_head list;
+};
+
+struct perf_buffer {
+	refcount_t refcount;
+	struct callback_head callback_head;
+	int nr_pages;
+	int overwrite;
+	int paused;
+	atomic_t poll;
+	local_t head;
+	unsigned int nest;
+	local_t events;
+	local_t wakeup;
+	local_t lost;
+	long int watermark;
+	long int aux_watermark;
+	spinlock_t event_lock;
+	struct list_head event_list;
+	atomic_t mmap_count;
+	long unsigned int mmap_locked;
+	struct user_struct *mmap_user;
+	long int aux_head;
+	unsigned int aux_nest;
+	long int aux_wakeup;
+	long unsigned int aux_pgoff;
+	int aux_nr_pages;
+	int aux_overwrite;
+	atomic_t aux_mmap_count;
+	long unsigned int aux_mmap_locked;
+	void (*free_aux)(void *);
+	refcount_t aux_refcount;
+	int aux_in_sampling;
+	void **aux_pages;
+	void *aux_priv;
+	struct perf_event_mmap_page *user_page;
+	void *data_pages[0];
+};
+
+struct perf_pmu_events_attr {
+	struct device_attribute attr;
+	u64 id;
+	const char *event_str;
+};
+
+struct match_token {
+	int token;
+	const char *pattern;
+};
+
+enum {
+	MAX_OPT_ARGS = 3,
+};
+
+struct min_heap {
+	void *data;
+	int nr;
+	int size;
+};
+
+struct min_heap_callbacks {
+	int elem_size;
+	bool (*less)(const void *, const void *);
+	void (*swp)(void *, void *);
+};
+
+typedef int (*remote_function_f)(void *);
+
+struct remote_function_call {
+	struct task_struct *p;
+	remote_function_f func;
+	void *info;
+	int ret;
+};
+
+typedef void (*event_f)(struct perf_event *, struct perf_cpu_context *, struct perf_event_context *, void *);
+
+struct event_function_struct {
+	struct perf_event *event;
+	event_f func;
+	void *data;
+};
+
+enum event_type_t {
+	EVENT_FLEXIBLE = 1,
+	EVENT_PINNED = 2,
+	EVENT_TIME = 4,
+	EVENT_CPU = 8,
+	EVENT_ALL = 3,
+};
+
+struct __group_key {
+	int cpu;
+	struct cgroup *cgroup;
+};
+
+struct stop_event_data {
+	struct perf_event *event;
+	unsigned int restart;
+};
+
+struct perf_read_data {
+	struct perf_event *event;
+	bool group;
+	int ret;
+};
+
+struct perf_read_event {
+	struct perf_event_header header;
+	u32 pid;
+	u32 tid;
+};
+
+typedef void perf_iterate_f(struct perf_event *, void *);
+
+struct remote_output {
+	struct perf_buffer *rb;
+	int err;
+};
+
+struct perf_task_event {
+	struct task_struct *task;
+	struct perf_event_context *task_ctx;
+	struct {
+		struct perf_event_header header;
+		u32 pid;
+		u32 ppid;
+		u32 tid;
+		u32 ptid;
+		u64 time;
+	} event_id;
+};
+
+struct perf_comm_event {
+	struct task_struct *task;
+	char *comm;
+	int comm_size;
+	struct {
+		struct perf_event_header header;
+		u32 pid;
+		u32 tid;
+	} event_id;
+};
+
+struct perf_namespaces_event {
+	struct task_struct *task;
+	struct {
+		struct perf_event_header header;
+		u32 pid;
+		u32 tid;
+		u64 nr_namespaces;
+		struct perf_ns_link_info link_info[7];
+	} event_id;
+};
+
+struct perf_cgroup_event {
+	char *path;
+	int path_size;
+	struct {
+		struct perf_event_header header;
+		u64 id;
+		char path[0];
+	} event_id;
+};
+
+struct perf_mmap_event {
+	struct vm_area_struct *vma;
+	const char *file_name;
+	int file_size;
+	int maj;
+	int min;
+	u64 ino;
+	u64 ino_generation;
+	u32 prot;
+	u32 flags;
+	u8 build_id[20];
+	u32 build_id_size;
+	struct {
+		struct perf_event_header header;
+		u32 pid;
+		u32 tid;
+		u64 start;
+		u64 len;
+		u64 pgoff;
+	} event_id;
+};
+
+struct perf_switch_event {
+	struct task_struct *task;
+	struct task_struct *next_prev;
+	struct {
+		struct perf_event_header header;
+		u32 next_prev_pid;
+		u32 next_prev_tid;
+	} event_id;
+};
+
+struct perf_ksymbol_event {
+	const char *name;
+	int name_len;
+	struct {
+		struct perf_event_header header;
+		u64 addr;
+		u32 len;
+		u16 ksym_type;
+		u16 flags;
+	} event_id;
+};
+
+struct perf_bpf_event {
+	struct bpf_prog *prog;
+	struct {
+		struct perf_event_header header;
+		u16 type;
+		u16 flags;
+		u32 id;
+		u8 tag[8];
+	} event_id;
+};
+
+struct perf_text_poke_event {
+	const void *old_bytes;
+	const void *new_bytes;
+	size_t pad;
+	u16 old_len;
+	u16 new_len;
+	struct {
+		struct perf_event_header header;
+		u64 addr;
+	} event_id;
+};
+
+struct swevent_htable {
+	struct swevent_hlist *swevent_hlist;
+	struct mutex hlist_mutex;
+	int hlist_refcount;
+	int recursion[4];
+};
+
+enum perf_probe_config {
+	PERF_PROBE_CONFIG_IS_RETPROBE = 1,
+	PERF_UPROBE_REF_CTR_OFFSET_BITS = 32,
+	PERF_UPROBE_REF_CTR_OFFSET_SHIFT = 32,
+};
+
+enum {
+	IF_ACT_NONE = 4294967295,
+	IF_ACT_FILTER = 0,
+	IF_ACT_START = 1,
+	IF_ACT_STOP = 2,
+	IF_SRC_FILE = 3,
+	IF_SRC_KERNEL = 4,
+	IF_SRC_FILEADDR = 5,
+	IF_SRC_KERNELADDR = 6,
+};
+
+enum {
+	IF_STATE_ACTION = 0,
+	IF_STATE_SOURCE = 1,
+	IF_STATE_END = 2,
+};
+
+struct perf_aux_event {
+	struct perf_event_header header;
+	u32 pid;
+	u32 tid;
+};
+
+struct perf_aux_event___2 {
+	struct perf_event_header header;
+	u64 offset;
+	u64 size;
+	u64 flags;
+};
+
+struct callchain_cpus_entries {
+	struct callback_head callback_head;
+	struct perf_callchain_entry *cpu_entries[0];
+};
+
+struct uprobe {
+	struct rb_node rb_node;
+	refcount_t ref;
+	struct rw_semaphore register_rwsem;
+	struct rw_semaphore consumer_rwsem;
+	struct list_head pending_list;
+	struct uprobe_consumer *consumers;
+	struct inode *inode;
+	loff_t offset;
+	loff_t ref_ctr_offset;
+	long unsigned int flags;
+	struct arch_uprobe arch;
+};
+
+struct vm_special_mapping {
+	const char *name;
+	struct page **pages;
+	vm_fault_t (*fault)(const struct vm_special_mapping *, struct vm_area_struct *, struct vm_fault *);
+	int (*mremap)(const struct vm_special_mapping *, struct vm_area_struct *);
+};
+
+struct xol_area {
+	wait_queue_head_t wq;
+	atomic_t slot_count;
+	long unsigned int *bitmap;
+	struct vm_special_mapping xol_mapping;
+	struct page *pages[2];
+	long unsigned int vaddr;
+};
+
+struct compact_control;
+
+struct capture_control {
+	struct compact_control *cc;
+	struct page *page;
+};
+
+typedef int filler_t(void *, struct page *);
+
+struct page_vma_mapped_walk {
+	struct page *page;
+	struct vm_area_struct *vma;
+	long unsigned int address;
+	pmd_t *pmd;
+	pte_t *pte;
+	spinlock_t *ptl;
+	unsigned int flags;
+};
+
+enum mmu_notifier_event {
+	MMU_NOTIFY_UNMAP = 0,
+	MMU_NOTIFY_CLEAR = 1,
+	MMU_NOTIFY_PROTECTION_VMA = 2,
+	MMU_NOTIFY_PROTECTION_PAGE = 3,
+	MMU_NOTIFY_SOFT_DIRTY = 4,
+	MMU_NOTIFY_RELEASE = 5,
+	MMU_NOTIFY_MIGRATE = 6,
+	MMU_NOTIFY_EXCLUSIVE = 7,
+};
+
+struct mmu_notifier_range {
+	struct vm_area_struct *vma;
+	struct mm_struct *mm;
+	long unsigned int start;
+	long unsigned int end;
+	unsigned int flags;
+	enum mmu_notifier_event event;
+	void *owner;
+};
+
+struct compact_control {
+	struct list_head freepages;
+	struct list_head migratepages;
+	unsigned int nr_freepages;
+	unsigned int nr_migratepages;
+	long unsigned int free_pfn;
+	long unsigned int migrate_pfn;
+	long unsigned int fast_start_pfn;
+	struct zone *zone;
+	long unsigned int total_migrate_scanned;
+	long unsigned int total_free_scanned;
+	short unsigned int fast_search_fail;
+	short int search_order;
+	const gfp_t gfp_mask;
+	int order;
+	int migratetype;
+	const unsigned int alloc_flags;
+	const int highest_zoneidx;
+	enum migrate_mode mode;
+	bool ignore_skip_hint;
+	bool no_set_skip_hint;
+	bool ignore_block_suitable;
+	bool direct_compaction;
+	bool proactive_compaction;
+	bool whole_zone;
+	bool contended;
+	bool rescan;
+	bool alloc_contig;
+};
+
+struct delayed_uprobe {
+	struct list_head list;
+	struct uprobe *uprobe;
+	struct mm_struct *mm;
+};
+
+struct __uprobe_key {
+	struct inode *inode;
+	loff_t offset;
+};
+
+struct map_info {
+	struct map_info *next;
+	struct mm_struct *mm;
+	long unsigned int vaddr;
+};
+
+struct parallel_data;
+
+struct padata_priv {
+	struct list_head list;
+	struct parallel_data *pd;
+	int cb_cpu;
+	unsigned int seq_nr;
+	int info;
+	void (*parallel)(struct padata_priv *);
+	void (*serial)(struct padata_priv *);
+};
+
+struct padata_cpumask {
+	cpumask_var_t pcpu;
+	cpumask_var_t cbcpu;
+};
+
+struct padata_shell;
+
+struct padata_list;
+
+struct padata_serial_queue;
+
+struct parallel_data {
+	struct padata_shell *ps;
+	struct padata_list *reorder_list;
+	struct padata_serial_queue *squeue;
+	refcount_t refcnt;
+	unsigned int seq_nr;
+	unsigned int processed;
+	int cpu;
+	struct padata_cpumask cpumask;
+	struct work_struct reorder_work;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	spinlock_t lock;
+	long: 32;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+};
+
+struct padata_list {
+	struct list_head list;
+	spinlock_t lock;
+};
+
+struct padata_serial_queue {
+	struct padata_list serial;
+	struct work_struct work;
+	struct parallel_data *pd;
+};
+
+struct padata_instance;
+
+struct padata_shell {
+	struct padata_instance *pinst;
+	struct parallel_data *pd;
+	struct parallel_data *opd;
+	struct list_head list;
+};
+
+struct padata_instance {
+	struct hlist_node cpu_online_node;
+	struct hlist_node cpu_dead_node;
+	struct workqueue_struct *parallel_wq;
+	struct workqueue_struct *serial_wq;
+	struct list_head pslist;
+	struct padata_cpumask cpumask;
+	struct kobject kobj;
+	struct mutex lock;
+	u8 flags;
+};
+
+struct padata_mt_job {
+	void (*thread_fn)(long unsigned int, long unsigned int, void *);
+	void *fn_arg;
+	long unsigned int start;
+	long unsigned int size;
+	long unsigned int align;
+	long unsigned int min_chunk;
+	int max_threads;
+};
+
+struct padata_work {
+	struct work_struct pw_work;
+	struct list_head pw_list;
+	void *pw_data;
+};
+
+struct padata_mt_job_state {
+	spinlock_t lock;
+	struct completion completion;
+	struct padata_mt_job *job;
+	int nworks;
+	int nworks_fini;
+	long unsigned int chunk_size;
+};
+
+struct padata_sysfs_entry {
+	struct attribute attr;
+	ssize_t (*show)(struct padata_instance *, struct attribute *, char *);
+	ssize_t (*store)(struct padata_instance *, struct attribute *, const char *, size_t);
+};
+
+struct static_key_mod {
+	struct static_key_mod *next;
+	struct jump_entry *entries;
+	struct module *mod;
+};
+
+struct static_key_deferred {
+	struct static_key key;
+	long unsigned int timeout;
+	struct delayed_work work;
+};
+
+struct watch;
+
+struct watch_list {
+	struct callback_head rcu;
+	struct hlist_head watchers;
+	void (*release_watch)(struct watch *);
+	spinlock_t lock;
+};
+
+enum watch_notification_type {
+	WATCH_TYPE_META = 0,
+	WATCH_TYPE_KEY_NOTIFY = 1,
+	WATCH_TYPE__NR = 2,
+};
+
+enum watch_meta_notification_subtype {
+	WATCH_META_REMOVAL_NOTIFICATION = 0,
+	WATCH_META_LOSS_NOTIFICATION = 1,
+};
+
+struct watch_notification {
+	__u32 type: 24;
+	__u32 subtype: 8;
+	__u32 info;
+};
+
+struct watch_notification_type_filter {
+	__u32 type;
+	__u32 info_filter;
+	__u32 info_mask;
+	__u32 subtype_filter[8];
+};
+
+struct watch_notification_filter {
+	__u32 nr_filters;
+	__u32 __reserved;
+	struct watch_notification_type_filter filters[0];
+};
+
+struct watch_notification_removal {
+	struct watch_notification watch;
+	__u64 id;
+};
+
+struct watch_type_filter {
+	enum watch_notification_type type;
+	__u32 subtype_filter[1];
+	__u32 info_filter;
+	__u32 info_mask;
+};
+
+struct watch_filter {
+	union {
+		struct callback_head rcu;
+		long unsigned int type_filter[1];
+	};
+	u32 nr_filters;
+	struct watch_type_filter filters[0];
+};
+
+struct watch_queue {
+	struct callback_head rcu;
+	struct watch_filter *filter;
+	struct pipe_inode_info *pipe;
+	struct hlist_head watches;
+	struct page **notes;
+	long unsigned int *notes_bitmap;
+	struct kref usage;
+	spinlock_t lock;
+	unsigned int nr_notes;
+	unsigned int nr_pages;
+	bool defunct;
+};
+
+struct watch {
+	union {
+		struct callback_head rcu;
+		u32 info_id;
+	};
+	struct watch_queue *queue;
+	struct hlist_node queue_node;
+	struct watch_list *watch_list;
+	struct hlist_node list_node;
+	const struct cred *cred;
+	void *private;
+	u64 id;
+	struct kref usage;
+};
+
+struct pkcs7_message;
+
+struct xa_node {
+	unsigned char shift;
+	unsigned char offset;
+	unsigned char count;
+	unsigned char nr_values;
+	struct xa_node *parent;
+	struct xarray *array;
+	union {
+		struct list_head private_list;
+		struct callback_head callback_head;
+	};
+	void *slots[64];
+	union {
+		long unsigned int tags[3];
+		long unsigned int marks[3];
+	};
+};
+
+typedef void (*xa_update_node_t)(struct xa_node *);
+
+struct xa_state {
+	struct xarray *xa;
+	long unsigned int xa_index;
+	unsigned char xa_shift;
+	unsigned char xa_sibs;
+	unsigned char xa_offset;
+	unsigned char xa_pad;
+	struct xa_node *xa_node;
+	struct xa_node *xa_alloc;
+	xa_update_node_t xa_update;
+};
+
+enum positive_aop_returns {
+	AOP_WRITEPAGE_ACTIVATE = 524288,
+	AOP_TRUNCATED_PAGE = 524289,
+};
+
+struct vm_event_state {
+	long unsigned int event[91];
+};
+
+enum iter_type {
+	ITER_IOVEC = 0,
+	ITER_KVEC = 1,
+	ITER_BVEC = 2,
+	ITER_PIPE = 3,
+	ITER_XARRAY = 4,
+	ITER_DISCARD = 5,
+};
+
+enum mapping_flags {
+	AS_EIO = 0,
+	AS_ENOSPC = 1,
+	AS_MM_ALL_LOCKS = 2,
+	AS_UNEVICTABLE = 3,
+	AS_EXITING = 4,
+	AS_NO_WRITEBACK_TAGS = 5,
+	AS_THP_SUPPORT = 6,
+};
+
+struct wait_page_key {
+	struct page *page;
+	int bit_nr;
+	int page_match;
+};
+
+struct pagevec {
+	unsigned char nr;
+	bool percpu_pvec_drained;
+	struct page *pages[15];
+};
+
+struct fid {
+	union {
+		struct {
+			u32 ino;
+			u32 gen;
+			u32 parent_ino;
+			u32 parent_gen;
+		} i32;
+		struct {
+			u32 block;
+			u16 partref;
+			u16 parent_partref;
+			u32 generation;
+			u32 parent_block;
+			u32 parent_generation;
+		} udf;
+		__u32 raw[0];
+	};
+};
+
+struct trace_event_raw_mm_filemap_op_page_cache {
+	struct trace_entry ent;
+	long unsigned int pfn;
+	long unsigned int i_ino;
+	long unsigned int index;
+	dev_t s_dev;
+	char __data[0];
+};
+
+struct trace_event_raw_filemap_set_wb_err {
+	struct trace_entry ent;
+	long unsigned int i_ino;
+	dev_t s_dev;
+	errseq_t errseq;
+	char __data[0];
+};
+
+struct trace_event_raw_file_check_and_advance_wb_err {
+	struct trace_entry ent;
+	struct file *file;
+	long unsigned int i_ino;
+	dev_t s_dev;
+	errseq_t old;
+	errseq_t new;
+	char __data[0];
+};
+
+struct trace_event_data_offsets_mm_filemap_op_page_cache {};
+
+struct trace_event_data_offsets_filemap_set_wb_err {};
+
+struct trace_event_data_offsets_file_check_and_advance_wb_err {};
+
+typedef void (*btf_trace_mm_filemap_delete_from_page_cache)(void *, struct page *);
+
+typedef void (*btf_trace_mm_filemap_add_to_page_cache)(void *, struct page *);
+
+typedef void (*btf_trace_filemap_set_wb_err)(void *, struct address_space *, errseq_t);
+
+typedef void (*btf_trace_file_check_and_advance_wb_err)(void *, struct file *, errseq_t);
+
+enum behavior {
+	EXCLUSIVE = 0,
+	SHARED = 1,
+	DROP = 2,
+};
+
+struct reciprocal_value {
+	u32 m;
+	u8 sh1;
+	u8 sh2;
+};
+
+struct kmem_cache_order_objects {
+	unsigned int x;
+};
+
+struct kmem_cache_cpu;
+
+struct kmem_cache_node;
+
+struct kmem_cache {
+	struct kmem_cache_cpu *cpu_slab;
+	slab_flags_t flags;
+	long unsigned int min_partial;
+	unsigned int size;
+	unsigned int object_size;
+	struct reciprocal_value reciprocal_size;
+	unsigned int offset;
+	unsigned int cpu_partial;
+	struct kmem_cache_order_objects oo;
+	struct kmem_cache_order_objects max;
+	struct kmem_cache_order_objects min;
+	gfp_t allocflags;
+	int refcount;
+	void (*ctor)(void *);
+	unsigned int inuse;
+	unsigned int align;
+	unsigned int red_left_pad;
+	const char *name;
+	struct list_head list;
+	struct kobject kobj;
+	long unsigned int random;
+	unsigned int remote_node_defrag_ratio;
+	unsigned int *random_seq;
+	unsigned int useroffset;
+	unsigned int usersize;
+	struct kmem_cache_node *node[4];
+};
+
+typedef struct {} local_lock_t;
+
+struct kmem_cache_cpu {
+	void **freelist;
+	long unsigned int tid;
+	struct page *page;
+	struct page *partial;
+	local_lock_t lock;
+};
+
+struct kmem_cache_node {
+	spinlock_t list_lock;
+	long unsigned int nr_partial;
+	struct list_head partial;
+	atomic_long_t nr_slabs;
+	atomic_long_t total_objects;
+	struct list_head full;
+};
+
+struct zap_details {
+	struct address_space *check_mapping;
+	long unsigned int first_index;
+	long unsigned int last_index;
+	struct page *single_page;
+};
+
+enum oom_constraint {
+	CONSTRAINT_NONE = 0,
+	CONSTRAINT_CPUSET = 1,
+	CONSTRAINT_MEMORY_POLICY = 2,
+	CONSTRAINT_MEMCG = 3,
+};
+
+struct oom_control {
+	struct zonelist *zonelist;
+	nodemask_t *nodemask;
+	struct mem_cgroup *memcg;
+	const gfp_t gfp_mask;
+	const int order;
+	long unsigned int totalpages;
+	struct task_struct *chosen;
+	long int chosen_points;
+	enum oom_constraint constraint;
+};
+
+struct mmu_gather_batch {
+	struct mmu_gather_batch *next;
+	unsigned int nr;
+	unsigned int max;
+	struct page *pages[0];
+};
+
+struct mmu_gather {
+	struct mm_struct *mm;
+	long unsigned int start;
+	long unsigned int end;
+	unsigned int fullmm: 1;
+	unsigned int need_flush_all: 1;
+	unsigned int freed_tables: 1;
+	unsigned int cleared_ptes: 1;
+	unsigned int cleared_pmds: 1;
+	unsigned int cleared_puds: 1;
+	unsigned int cleared_p4ds: 1;
+	unsigned int vma_exec: 1;
+	unsigned int vma_huge: 1;
+	unsigned int batch_count;
+	struct mmu_gather_batch *active;
+	struct mmu_gather_batch local;
+	struct page *__pages[8];
+};
+
+enum compact_priority {
+	COMPACT_PRIO_SYNC_FULL = 0,
+	MIN_COMPACT_PRIORITY = 0,
+	COMPACT_PRIO_SYNC_LIGHT = 1,
+	MIN_COMPACT_COSTLY_PRIORITY = 1,
+	DEF_COMPACT_PRIORITY = 1,
+	COMPACT_PRIO_ASYNC = 2,
+	INIT_COMPACT_PRIORITY = 2,
+};
+
+enum compact_result {
+	COMPACT_NOT_SUITABLE_ZONE = 0,
+	COMPACT_SKIPPED = 1,
+	COMPACT_DEFERRED = 2,
+	COMPACT_NO_SUITABLE_PAGE = 3,
+	COMPACT_CONTINUE = 4,
+	COMPACT_COMPLETE = 5,
+	COMPACT_PARTIAL_SKIPPED = 6,
+	COMPACT_CONTENDED = 7,
+	COMPACT_SUCCESS = 8,
+};
+
+struct trace_event_raw_oom_score_adj_update {
+	struct trace_entry ent;
+	pid_t pid;
+	char comm[16];
+	short int oom_score_adj;
+	char __data[0];
+};
+
+struct trace_event_raw_reclaim_retry_zone {
+	struct trace_entry ent;
+	int node;
+	int zone_idx;
+	int order;
+	long unsigned int reclaimable;
+	long unsigned int available;
+	long unsigned int min_wmark;
+	int no_progress_loops;
+	bool wmark_check;
+	char __data[0];
+};
+
+struct trace_event_raw_mark_victim {
+	struct trace_entry ent;
+	int pid;
+	char __data[0];
+};
+
+struct trace_event_raw_wake_reaper {
+	struct trace_entry ent;
+	int pid;
+	char __data[0];
+};
+
+struct trace_event_raw_start_task_reaping {
+	struct trace_entry ent;
+	int pid;
+	char __data[0];
+};
+
+struct trace_event_raw_finish_task_reaping {
+	struct trace_entry ent;
+	int pid;
+	char __data[0];
+};
+
+struct trace_event_raw_skip_task_reaping {
+	struct trace_entry ent;
+	int pid;
+	char __data[0];
+};
+
+struct trace_event_raw_compact_retry {
+	struct trace_entry ent;
+	int order;
+	int priority;
+	int result;
+	int retries;
+	int max_retries;
+	bool ret;
+	char __data[0];
+};
+
+struct trace_event_data_offsets_oom_score_adj_update {};
+
+struct trace_event_data_offsets_reclaim_retry_zone {};
+
+struct trace_event_data_offsets_mark_victim {};
+
+struct trace_event_data_offsets_wake_reaper {};
+
+struct trace_event_data_offsets_start_task_reaping {};
+
+struct trace_event_data_offsets_finish_task_reaping {};
+
+struct trace_event_data_offsets_skip_task_reaping {};
+
+struct trace_event_data_offsets_compact_retry {};
+
+typedef void (*btf_trace_oom_score_adj_update)(void *, struct task_struct *);
+
+typedef void (*btf_trace_reclaim_retry_zone)(void *, struct zoneref *, int, long unsigned int, long unsigned int, long unsigned int, int, bool);
+
+typedef void (*btf_trace_mark_victim)(void *, int);
+
+typedef void (*btf_trace_wake_reaper)(void *, int);
+
+typedef void (*btf_trace_start_task_reaping)(void *, int);
+
+typedef void (*btf_trace_finish_task_reaping)(void *, int);
+
+typedef void (*btf_trace_skip_task_reaping)(void *, int);
+
+typedef void (*btf_trace_compact_retry)(void *, int, enum compact_priority, enum compact_result, int, int, bool);
+
+enum wb_congested_state {
+	WB_async_congested = 0,
+	WB_sync_congested = 1,
+};
+
+enum {
+	XA_CHECK_SCHED = 4096,
+};
+
+enum wb_state {
+	WB_registered = 0,
+	WB_writeback_running = 1,
+	WB_has_dirty_io = 2,
+	WB_start_all = 3,
+};
+
+enum {
+	BLK_RW_ASYNC = 0,
+	BLK_RW_SYNC = 1,
+};
+
+struct wb_lock_cookie {
+	bool locked;
+	long unsigned int flags;
+};
+
+typedef int (*writepage_t)(struct page *, struct writeback_control *, void *);
+
+enum page_memcg_data_flags {
+	MEMCG_DATA_OBJCGS = 1,
+	MEMCG_DATA_KMEM = 2,
+	__NR_MEMCG_DATA_FLAGS = 4,
+};
+
+struct dirty_throttle_control {
+	struct wb_domain *dom;
+	struct dirty_throttle_control *gdtc;
+	struct bdi_writeback *wb;
+	struct fprop_local_percpu *wb_completions;
+	long unsigned int avail;
+	long unsigned int dirty;
+	long unsigned int thresh;
+	long unsigned int bg_thresh;
+	long unsigned int wb_dirty;
+	long unsigned int wb_thresh;
+	long unsigned int wb_bg_thresh;
+	long unsigned int pos_ratio;
+};
+
+typedef void compound_page_dtor(struct page *);
+
+struct trace_event_raw_mm_lru_insertion {
+	struct trace_entry ent;
+	struct page *page;
+	long unsigned int pfn;
+	enum lru_list lru;
+	long unsigned int flags;
+	char __data[0];
+};
+
+struct trace_event_raw_mm_lru_activate {
+	struct trace_entry ent;
+	struct page *page;
+	long unsigned int pfn;
+	char __data[0];
+};
+
+struct trace_event_data_offsets_mm_lru_insertion {};
+
+struct trace_event_data_offsets_mm_lru_activate {};
+
+typedef void (*btf_trace_mm_lru_insertion)(void *, struct page *);
+
+typedef void (*btf_trace_mm_lru_activate)(void *, struct page *);
+
+struct lru_rotate {
+	local_lock_t lock;
+	struct pagevec pvec;
+};
+
+struct lru_pvecs {
+	local_lock_t lock;
+	struct pagevec lru_add;
+	struct pagevec lru_deactivate_file;
+	struct pagevec lru_deactivate;
+	struct pagevec lru_lazyfree;
+	struct pagevec activate_page;
+};
+
+typedef struct {
+	long unsigned int val;
+} swp_entry_t;
+
+enum lruvec_flags {
+	LRUVEC_CONGESTED = 0,
+};
+
+enum pgdat_flags {
+	PGDAT_DIRTY = 0,
+	PGDAT_WRITEBACK = 1,
+	PGDAT_RECLAIM_LOCKED = 2,
+};
+
+enum zone_flags {
+	ZONE_BOOSTED_WATERMARK = 0,
+	ZONE_RECLAIM_ACTIVE = 1,
+};
+
+struct reclaim_stat {
+	unsigned int nr_dirty;
+	unsigned int nr_unqueued_dirty;
+	unsigned int nr_congested;
+	unsigned int nr_writeback;
+	unsigned int nr_immediate;
+	unsigned int nr_pageout;
+	unsigned int nr_activate[2];
+	unsigned int nr_ref_keep;
+	unsigned int nr_unmap_fail;
+	unsigned int nr_lazyfree_fail;
+};
+
+struct mem_cgroup_reclaim_cookie {
+	pg_data_t *pgdat;
+	unsigned int generation;
+};
+
+enum ttu_flags {
+	TTU_SPLIT_HUGE_PMD = 4,
+	TTU_IGNORE_MLOCK = 8,
+	TTU_SYNC = 16,
+	TTU_IGNORE_HWPOISON = 32,
+	TTU_BATCH_FLUSH = 64,
+	TTU_RMAP_LOCKED = 128,
+};
+
+typedef struct page *new_page_t(struct page *, long unsigned int);
+
+typedef void free_page_t(struct page *, long unsigned int);
+
+enum migrate_reason {
+	MR_COMPACTION = 0,
+	MR_MEMORY_FAILURE = 1,
+	MR_MEMORY_HOTPLUG = 2,
+	MR_SYSCALL = 3,
+	MR_MEMPOLICY_MBIND = 4,
+	MR_NUMA_MISPLACED = 5,
+	MR_CONTIG_RANGE = 6,
+	MR_LONGTERM_PIN = 7,
+	MR_DEMOTION = 8,
+	MR_TYPES = 9,
+};
+
+struct migration_target_control {
+	int nid;
+	nodemask_t *nmask;
+	gfp_t gfp_mask;
+};
+
+struct trace_event_raw_mm_vmscan_kswapd_sleep {
+	struct trace_entry ent;
+	int nid;
+	char __data[0];
+};
+
+struct trace_event_raw_mm_vmscan_kswapd_wake {
+	struct trace_entry ent;
+	int nid;
+	int zid;
+	int order;
+	char __data[0];
+};
+
+struct trace_event_raw_mm_vmscan_wakeup_kswapd {
+	struct trace_entry ent;
+	int nid;
+	int zid;
+	int order;
+	gfp_t gfp_flags;
+	char __data[0];
+};
+
+struct trace_event_raw_mm_vmscan_direct_reclaim_begin_template {
+	struct trace_entry ent;
+	int order;
+	gfp_t gfp_flags;
+	char __data[0];
+};
+
+struct trace_event_raw_mm_vmscan_direct_reclaim_end_template {
+	struct trace_entry ent;
+	long unsigned int nr_reclaimed;
+	char __data[0];
+};
+
+struct trace_event_raw_mm_shrink_slab_start {
+	struct trace_entry ent;
+	struct shrinker *shr;
+	void *shrink;
+	int nid;
+	long int nr_objects_to_shrink;
+	gfp_t gfp_flags;
+	long unsigned int cache_items;
+	long long unsigned int delta;
+	long unsigned int total_scan;
+	int priority;
+	char __data[0];
+};
+
+struct trace_event_raw_mm_shrink_slab_end {
+	struct trace_entry ent;
+	struct shrinker *shr;
+	int nid;
+	void *shrink;
+	long int unused_scan;
+	long int new_scan;
+	int retval;
+	long int total_scan;
+	char __data[0];
+};
+
+struct trace_event_raw_mm_vmscan_lru_isolate {
+	struct trace_entry ent;
+	int highest_zoneidx;
+	int order;
+	long unsigned int nr_requested;
+	long unsigned int nr_scanned;
+	long unsigned int nr_skipped;
+	long unsigned int nr_taken;
+	isolate_mode_t isolate_mode;
+	int lru;
+	char __data[0];
+};
+
+struct trace_event_raw_mm_vmscan_writepage {
+	struct trace_entry ent;
+	long unsigned int pfn;
+	int reclaim_flags;
+	char __data[0];
+};
+
+struct trace_event_raw_mm_vmscan_lru_shrink_inactive {
+	struct trace_entry ent;
+	int nid;
+	long unsigned int nr_scanned;
+	long unsigned int nr_reclaimed;
+	long unsigned int nr_dirty;
+	long unsigned int nr_writeback;
+	long unsigned int nr_congested;
+	long unsigned int nr_immediate;
+	unsigned int nr_activate0;
+	unsigned int nr_activate1;
+	long unsigned int nr_ref_keep;
+	long unsigned int nr_unmap_fail;
+	int priority;
+	int reclaim_flags;
+	char __data[0];
+};
+
+struct trace_event_raw_mm_vmscan_lru_shrink_active {
+	struct trace_entry ent;
+	int nid;
+	long unsigned int nr_taken;
+	long unsigned int nr_active;
+	long unsigned int nr_deactivated;
+	long unsigned int nr_referenced;
+	int priority;
+	int reclaim_flags;
+	char __data[0];
+};
+
+struct trace_event_raw_mm_vmscan_node_reclaim_begin {
+	struct trace_entry ent;
+	int nid;
+	int order;
+	gfp_t gfp_flags;
+	char __data[0];
+};
+
+struct trace_event_data_offsets_mm_vmscan_kswapd_sleep {};
+
+struct trace_event_data_offsets_mm_vmscan_kswapd_wake {};
+
+struct trace_event_data_offsets_mm_vmscan_wakeup_kswapd {};
+
+struct trace_event_data_offsets_mm_vmscan_direct_reclaim_begin_template {};
+
+struct trace_event_data_offsets_mm_vmscan_direct_reclaim_end_template {};
+
+struct trace_event_data_offsets_mm_shrink_slab_start {};
+
+struct trace_event_data_offsets_mm_shrink_slab_end {};
+
+struct trace_event_data_offsets_mm_vmscan_lru_isolate {};
+
+struct trace_event_data_offsets_mm_vmscan_writepage {};
+
+struct trace_event_data_offsets_mm_vmscan_lru_shrink_inactive {};
+
+struct trace_event_data_offsets_mm_vmscan_lru_shrink_active {};
+
+struct trace_event_data_offsets_mm_vmscan_node_reclaim_begin {};
+
+typedef void (*btf_trace_mm_vmscan_kswapd_sleep)(void *, int);
+
+typedef void (*btf_trace_mm_vmscan_kswapd_wake)(void *, int, int, int);
+
+typedef void (*btf_trace_mm_vmscan_wakeup_kswapd)(void *, int, int, int, gfp_t);
+
+typedef void (*btf_trace_mm_vmscan_direct_reclaim_begin)(void *, int, gfp_t);
+
+typedef void (*btf_trace_mm_vmscan_memcg_reclaim_begin)(void *, int, gfp_t);
+
+typedef void (*btf_trace_mm_vmscan_memcg_softlimit_reclaim_begin)(void *, int, gfp_t);
+
+typedef void (*btf_trace_mm_vmscan_direct_reclaim_end)(void *, long unsigned int);
+
+typedef void (*btf_trace_mm_vmscan_memcg_reclaim_end)(void *, long unsigned int);
+
+typedef void (*btf_trace_mm_vmscan_memcg_softlimit_reclaim_end)(void *, long unsigned int);
+
+typedef void (*btf_trace_mm_shrink_slab_start)(void *, struct shrinker *, struct shrink_control *, long int, long unsigned int, long long unsigned int, long unsigned int, int);
+
+typedef void (*btf_trace_mm_shrink_slab_end)(void *, struct shrinker *, int, int, long int, long int, long int);
+
+typedef void (*btf_trace_mm_vmscan_lru_isolate)(void *, int, int, long unsigned int, long unsigned int, long unsigned int, long unsigned int, isolate_mode_t, int);
+
+typedef void (*btf_trace_mm_vmscan_writepage)(void *, struct page *);
+
+typedef void (*btf_trace_mm_vmscan_lru_shrink_inactive)(void *, int, long unsigned int, long unsigned int, struct reclaim_stat *, int, int);
+
+typedef void (*btf_trace_mm_vmscan_lru_shrink_active)(void *, int, long unsigned int, long unsigned int, long unsigned int, long unsigned int, int, int);
+
+typedef void (*btf_trace_mm_vmscan_node_reclaim_begin)(void *, int, int, gfp_t);
+
+typedef void (*btf_trace_mm_vmscan_node_reclaim_end)(void *, long unsigned int);
+
+struct scan_control {
+	long unsigned int nr_to_reclaim;
+	nodemask_t *nodemask;
+	struct mem_cgroup *target_mem_cgroup;
+	long unsigned int anon_cost;
+	long unsigned int file_cost;
+	unsigned int may_deactivate: 2;
+	unsigned int force_deactivate: 1;
+	unsigned int skipped_deactivate: 1;
+	unsigned int may_writepage: 1;
+	unsigned int may_unmap: 1;
+	unsigned int may_swap: 1;
+	unsigned int memcg_low_reclaim: 1;
+	unsigned int memcg_low_skipped: 1;
+	unsigned int hibernation_mode: 1;
+	unsigned int compaction_ready: 1;
+	unsigned int cache_trim_mode: 1;
+	unsigned int file_is_tiny: 1;
+	unsigned int no_demotion: 1;
+	s8 order;
+	s8 priority;
+	s8 reclaim_idx;
+	gfp_t gfp_mask;
+	long unsigned int nr_scanned;
+	long unsigned int nr_reclaimed;
+	struct {
+		unsigned int dirty;
+		unsigned int unqueued_dirty;
+		unsigned int congested;
+		unsigned int writeback;
+		unsigned int immediate;
+		unsigned int file_taken;
+		unsigned int taken;
+	} nr;
+	struct reclaim_state reclaim_state;
+};
+
+typedef enum {
+	PAGE_KEEP = 0,
+	PAGE_ACTIVATE = 1,
+	PAGE_SUCCESS = 2,
+	PAGE_CLEAN = 3,
+} pageout_t;
+
+enum page_references {
+	PAGEREF_RECLAIM = 0,
+	PAGEREF_RECLAIM_CLEAN = 1,
+	PAGEREF_KEEP = 2,
+	PAGEREF_ACTIVATE = 3,
+};
+
+enum scan_balance {
+	SCAN_EQUAL = 0,
+	SCAN_FRACT = 1,
+	SCAN_ANON = 2,
+	SCAN_FILE = 3,
+};
+
+typedef __u64 __le64;
+
+enum transparent_hugepage_flag {
+	TRANSPARENT_HUGEPAGE_NEVER_DAX = 0,
+	TRANSPARENT_HUGEPAGE_FLAG = 1,
+	TRANSPARENT_HUGEPAGE_REQ_MADV_FLAG = 2,
+	TRANSPARENT_HUGEPAGE_DEFRAG_DIRECT_FLAG = 3,
+	TRANSPARENT_HUGEPAGE_DEFRAG_KSWAPD_FLAG = 4,
+	TRANSPARENT_HUGEPAGE_DEFRAG_KSWAPD_OR_MADV_FLAG = 5,
+	TRANSPARENT_HUGEPAGE_DEFRAG_REQ_MADV_FLAG = 6,
+	TRANSPARENT_HUGEPAGE_DEFRAG_KHUGEPAGED_FLAG = 7,
+	TRANSPARENT_HUGEPAGE_USE_ZERO_PAGE_FLAG = 8,
+};
+
+struct xattr;
+
+typedef int (*initxattrs)(struct inode *, const struct xattr *, void *);
+
+struct xattr {
+	const char *name;
+	void *value;
+	size_t value_len;
+};
+
+struct constant_table {
+	const char *name;
+	int value;
+};
+
+enum {
+	MPOL_DEFAULT = 0,
+	MPOL_PREFERRED = 1,
+	MPOL_BIND = 2,
+	MPOL_INTERLEAVE = 3,
+	MPOL_LOCAL = 4,
+	MPOL_PREFERRED_MANY = 5,
+	MPOL_MAX = 6,
+};
+
+struct shared_policy {
+	struct rb_root root;
+	rwlock_t lock;
+};
+
+struct simple_xattrs {
+	struct list_head head;
+	spinlock_t lock;
+};
+
+struct simple_xattr {
+	struct list_head list;
+	char *name;
+	size_t size;
+	char value[0];
+};
+
+struct shmem_inode_info {
+	spinlock_t lock;
+	unsigned int seals;
+	long unsigned int flags;
+	long unsigned int alloced;
+	long unsigned int swapped;
+	long unsigned int fallocend;
+	struct list_head shrinklist;
+	struct list_head swaplist;
+	struct shared_policy policy;
+	struct simple_xattrs xattrs;
+	atomic_t stop_eviction;
+	struct inode vfs_inode;
+};
+
+struct shmem_sb_info {
+	long unsigned int max_blocks;
+	struct percpu_counter used_blocks;
+	long unsigned int max_inodes;
+	long unsigned int free_inodes;
+	raw_spinlock_t stat_lock;
+	umode_t mode;
+	unsigned char huge;
+	kuid_t uid;
+	kgid_t gid;
+	bool full_inums;
+	ino_t next_ino;
+	ino_t *ino_batch;
+	struct mempolicy *mpol;
+	spinlock_t shrinklist_lock;
+	struct list_head shrinklist;
+	long unsigned int shrinklist_len;
+};
+
+enum sgp_type {
+	SGP_READ = 0,
+	SGP_NOALLOC = 1,
+	SGP_CACHE = 2,
+	SGP_WRITE = 3,
+	SGP_FALLOC = 4,
+};
+
+enum fid_type {
+	FILEID_ROOT = 0,
+	FILEID_INO32_GEN = 1,
+	FILEID_INO32_GEN_PARENT = 2,
+	FILEID_BTRFS_WITHOUT_PARENT = 77,
+	FILEID_BTRFS_WITH_PARENT = 78,
+	FILEID_BTRFS_WITH_PARENT_ROOT = 79,
+	FILEID_UDF_WITHOUT_PARENT = 81,
+	FILEID_UDF_WITH_PARENT = 82,
+	FILEID_NILFS_WITHOUT_PARENT = 97,
+	FILEID_NILFS_WITH_PARENT = 98,
+	FILEID_FAT_WITHOUT_PARENT = 113,
+	FILEID_FAT_WITH_PARENT = 114,
+	FILEID_LUSTRE = 151,
+	FILEID_KERNFS = 254,
+	FILEID_INVALID = 255,
+};
+
+struct shmem_falloc {
+	wait_queue_head_t *waitq;
+	long unsigned int start;
+	long unsigned int next;
+	long unsigned int nr_falloced;
+	long unsigned int nr_unswapped;
+};
+
+struct shmem_options {
+	long long unsigned int blocks;
+	long long unsigned int inodes;
+	struct mempolicy *mpol;
+	kuid_t uid;
+	kgid_t gid;
+	umode_t mode;
+	bool full_inums;
+	int huge;
+	int seen;
+};
+
+enum shmem_param {
+	Opt_gid = 0,
+	Opt_huge = 1,
+	Opt_mode = 2,
+	Opt_mpol = 3,
+	Opt_nr_blocks = 4,
+	Opt_nr_inodes = 5,
+	Opt_size = 6,
+	Opt_uid = 7,
+	Opt_inode32 = 8,
+	Opt_inode64 = 9,
+};
+
+enum writeback_stat_item {
+	NR_DIRTY_THRESHOLD = 0,
+	NR_DIRTY_BG_THRESHOLD = 1,
+	NR_VM_WRITEBACK_STAT_ITEMS = 2,
+};
+
+struct contig_page_info {
+	long unsigned int free_pages;
+	long unsigned int free_blocks_total;
+	long unsigned int free_blocks_suitable;
+};
+
+struct radix_tree_iter {
+	long unsigned int index;
+	long unsigned int next_index;
+	long unsigned int tags;
+	struct xa_node *node;
+};
+
+enum {
+	RADIX_TREE_ITER_TAG_MASK = 15,
+	RADIX_TREE_ITER_TAGGED = 16,
+	RADIX_TREE_ITER_CONTIG = 32,
+};
+
+struct pcpu_group_info {
+	int nr_units;
+	long unsigned int base_offset;
+	unsigned int *cpu_map;
+};
+
+struct pcpu_alloc_info {
+	size_t static_size;
+	size_t reserved_size;
+	size_t dyn_size;
+	size_t unit_size;
+	size_t atom_size;
+	size_t alloc_size;
+	size_t __ai_size;
+	int nr_groups;
+	struct pcpu_group_info groups[0];
+};
+
+typedef void * (*pcpu_fc_alloc_fn_t)(unsigned int, size_t, size_t);
+
+typedef void (*pcpu_fc_free_fn_t)(void *, size_t);
+
+typedef int pcpu_fc_cpu_distance_fn_t(unsigned int, unsigned int);
+
+struct trace_event_raw_percpu_alloc_percpu {
+	struct trace_entry ent;
+	bool reserved;
+	bool is_atomic;
+	size_t size;
+	size_t align;
+	void *base_addr;
+	int off;
+	void *ptr;
+	char __data[0];
+};
+
+struct trace_event_raw_percpu_free_percpu {
+	struct trace_entry ent;
+	void *base_addr;
+	int off;
+	void *ptr;
+	char __data[0];
+};
+
+struct trace_event_raw_percpu_alloc_percpu_fail {
+	struct trace_entry ent;
+	bool reserved;
+	bool is_atomic;
+	size_t size;
+	size_t align;
+	char __data[0];
+};
+
+struct trace_event_raw_percpu_create_chunk {
+	struct trace_entry ent;
+	void *base_addr;
+	char __data[0];
+};
+
+struct trace_event_raw_percpu_destroy_chunk {
+	struct trace_entry ent;
+	void *base_addr;
+	char __data[0];
+};
+
+struct trace_event_data_offsets_percpu_alloc_percpu {};
+
+struct trace_event_data_offsets_percpu_free_percpu {};
+
+struct trace_event_data_offsets_percpu_alloc_percpu_fail {};
+
+struct trace_event_data_offsets_percpu_create_chunk {};
+
+struct trace_event_data_offsets_percpu_destroy_chunk {};
+
+typedef void (*btf_trace_percpu_alloc_percpu)(void *, bool, bool, size_t, size_t, void *, int, void *);
+
+typedef void (*btf_trace_percpu_free_percpu)(void *, void *, int, void *);
+
+typedef void (*btf_trace_percpu_alloc_percpu_fail)(void *, bool, bool, size_t, size_t);
+
+typedef void (*btf_trace_percpu_create_chunk)(void *, void *);
+
+typedef void (*btf_trace_percpu_destroy_chunk)(void *, void *);
+
+struct pcpu_block_md {
+	int scan_hint;
+	int scan_hint_start;
+	int contig_hint;
+	int contig_hint_start;
+	int left_free;
+	int right_free;
+	int first_free;
+	int nr_bits;
+};
+
+struct pcpu_chunk {
+	struct list_head list;
+	int free_bytes;
+	struct pcpu_block_md chunk_md;
+	void *base_addr;
+	long unsigned int *alloc_map;
+	long unsigned int *bound_map;
+	struct pcpu_block_md *md_blocks;
+	void *data;
+	bool immutable;
+	bool isolated;
+	int start_offset;
+	int end_offset;
+	struct obj_cgroup **obj_cgroups;
+	int nr_pages;
+	int nr_populated;
+	int nr_empty_pop_pages;
+	long unsigned int populated[0];
+};
+
+struct trace_event_raw_kmem_alloc {
+	struct trace_entry ent;
+	long unsigned int call_site;
+	const void *ptr;
+	size_t bytes_req;
+	size_t bytes_alloc;
+	gfp_t gfp_flags;
+	char __data[0];
+};
+
+struct trace_event_raw_kmem_alloc_node {
+	struct trace_entry ent;
+	long unsigned int call_site;
+	const void *ptr;
+	size_t bytes_req;
+	size_t bytes_alloc;
+	gfp_t gfp_flags;
+	int node;
+	char __data[0];
+};
+
+struct trace_event_raw_kfree {
+	struct trace_entry ent;
+	long unsigned int call_site;
+	const void *ptr;
+	char __data[0];
+};
+
+struct trace_event_raw_kmem_cache_free {
+	struct trace_entry ent;
+	long unsigned int call_site;
+	const void *ptr;
+	u32 __data_loc_name;
+	char __data[0];
+};
+
+struct trace_event_raw_mm_page_free {
+	struct trace_entry ent;
+	long unsigned int pfn;
+	unsigned int order;
+	char __data[0];
+};
+
+struct trace_event_raw_mm_page_free_batched {
+	struct trace_entry ent;
+	long unsigned int pfn;
+	char __data[0];
+};
+
+struct trace_event_raw_mm_page_alloc {
+	struct trace_entry ent;
+	long unsigned int pfn;
+	unsigned int order;
+	gfp_t gfp_flags;
+	int migratetype;
+	char __data[0];
+};
+
+struct trace_event_raw_mm_page {
+	struct trace_entry ent;
+	long unsigned int pfn;
+	unsigned int order;
+	int migratetype;
+	char __data[0];
+};
+
+struct trace_event_raw_mm_page_pcpu_drain {
+	struct trace_entry ent;
+	long unsigned int pfn;
+	unsigned int order;
+	int migratetype;
+	char __data[0];
+};
+
+struct trace_event_raw_mm_page_alloc_extfrag {
+	struct trace_entry ent;
+	long unsigned int pfn;
+	int alloc_order;
+	int fallback_order;
+	int alloc_migratetype;
+	int fallback_migratetype;
+	int change_ownership;
+	char __data[0];
+};
+
+struct trace_event_raw_rss_stat {
+	struct trace_entry ent;
+	unsigned int mm_id;
+	unsigned int curr;
+	int member;
+	long int size;
+	char __data[0];
+};
+
+struct trace_event_data_offsets_kmem_alloc {};
+
+struct trace_event_data_offsets_kmem_alloc_node {};
+
+struct trace_event_data_offsets_kfree {};
+
+struct trace_event_data_offsets_kmem_cache_free {
+	u32 name;
+};
+
+struct trace_event_data_offsets_mm_page_free {};
+
+struct trace_event_data_offsets_mm_page_free_batched {};
+
+struct trace_event_data_offsets_mm_page_alloc {};
+
+struct trace_event_data_offsets_mm_page {};
+
+struct trace_event_data_offsets_mm_page_pcpu_drain {};
+
+struct trace_event_data_offsets_mm_page_alloc_extfrag {};
+
+struct trace_event_data_offsets_rss_stat {};
+
+typedef void (*btf_trace_kmalloc)(void *, long unsigned int, const void *, size_t, size_t, gfp_t);
+
+typedef void (*btf_trace_kmem_cache_alloc)(void *, long unsigned int, const void *, size_t, size_t, gfp_t);
+
+typedef void (*btf_trace_kmalloc_node)(void *, long unsigned int, const void *, size_t, size_t, gfp_t, int);
+
+typedef void (*btf_trace_kmem_cache_alloc_node)(void *, long unsigned int, const void *, size_t, size_t, gfp_t, int);
+
+typedef void (*btf_trace_kfree)(void *, long unsigned int, const void *);
+
+typedef void (*btf_trace_kmem_cache_free)(void *, long unsigned int, const void *, const char *);
+
+typedef void (*btf_trace_mm_page_free)(void *, struct page *, unsigned int);
+
+typedef void (*btf_trace_mm_page_free_batched)(void *, struct page *);
+
+typedef void (*btf_trace_mm_page_alloc)(void *, struct page *, unsigned int, gfp_t, int);
+
+typedef void (*btf_trace_mm_page_alloc_zone_locked)(void *, struct page *, unsigned int, int);
+
+typedef void (*btf_trace_mm_page_pcpu_drain)(void *, struct page *, unsigned int, int);
+
+typedef void (*btf_trace_mm_page_alloc_extfrag)(void *, struct page *, int, int, int, int);
+
+typedef void (*btf_trace_rss_stat)(void *, struct mm_struct *, int, long int);
+
+enum slab_state {
+	DOWN = 0,
+	PARTIAL = 1,
+	PARTIAL_NODE = 2,
+	UP = 3,
+	FULL = 4,
+};
+
+struct kmalloc_info_struct {
+	const char *name[3];
+	unsigned int size;
+};
+
+struct slabinfo {
+	long unsigned int active_objs;
+	long unsigned int num_objs;
+	long unsigned int active_slabs;
+	long unsigned int num_slabs;
+	long unsigned int shared_avail;
+	unsigned int limit;
+	unsigned int batchcount;
+	unsigned int shared;
+	unsigned int objects_per_slab;
+	unsigned int cache_order;
+};
+
+struct kmem_obj_info {
+	void *kp_ptr;
+	struct page *kp_page;
+	void *kp_objp;
+	long unsigned int kp_data_offset;
+	struct kmem_cache *kp_slab_cache;
+	void *kp_ret;
+	void *kp_stack[16];
+	void *kp_free_stack[16];
+};
+
+enum pageblock_bits {
+	PB_migrate = 0,
+	PB_migrate_end = 2,
+	PB_migrate_skip = 3,
+	NR_PAGEBLOCK_BITS = 4,
+};
+
+struct node___2 {
+	struct device dev;
+	struct list_head access_list;
+};
+
+struct alloc_context {
+	struct zonelist *zonelist;
+	nodemask_t *nodemask;
+	struct zoneref *preferred_zoneref;
+	int migratetype;
+	enum zone_type highest_zoneidx;
+	bool spread_dirty_pages;
+};
+
+struct trace_event_raw_mm_compaction_isolate_template {
+	struct trace_entry ent;
+	long unsigned int start_pfn;
+	long unsigned int end_pfn;
+	long unsigned int nr_scanned;
+	long unsigned int nr_taken;
+	char __data[0];
+};
+
+struct trace_event_raw_mm_compaction_migratepages {
+	struct trace_entry ent;
+	long unsigned int nr_migrated;
+	long unsigned int nr_failed;
+	char __data[0];
+};
+
+struct trace_event_raw_mm_compaction_begin {
+	struct trace_entry ent;
+	long unsigned int zone_start;
+	long unsigned int migrate_pfn;
+	long unsigned int free_pfn;
+	long unsigned int zone_end;
+	bool sync;
+	char __data[0];
+};
+
+struct trace_event_raw_mm_compaction_end {
+	struct trace_entry ent;
+	long unsigned int zone_start;
+	long unsigned int migrate_pfn;
+	long unsigned int free_pfn;
+	long unsigned int zone_end;
+	bool sync;
+	int status;
+	char __data[0];
+};
+
+struct trace_event_raw_mm_compaction_try_to_compact_pages {
+	struct trace_entry ent;
+	int order;
+	gfp_t gfp_mask;
+	int prio;
+	char __data[0];
+};
+
+struct trace_event_raw_mm_compaction_suitable_template {
+	struct trace_entry ent;
+	int nid;
+	enum zone_type idx;
+	int order;
+	int ret;
+	char __data[0];
+};
+
+struct trace_event_raw_mm_compaction_defer_template {
+	struct trace_entry ent;
+	int nid;
+	enum zone_type idx;
+	int order;
+	unsigned int considered;
+	unsigned int defer_shift;
+	int order_failed;
+	char __data[0];
+};
+
+struct trace_event_raw_mm_compaction_kcompactd_sleep {
+	struct trace_entry ent;
+	int nid;
+	char __data[0];
+};
+
+struct trace_event_raw_kcompactd_wake_template {
+	struct trace_entry ent;
+	int nid;
+	int order;
+	enum zone_type highest_zoneidx;
+	char __data[0];
+};
+
+struct trace_event_data_offsets_mm_compaction_isolate_template {};
+
+struct trace_event_data_offsets_mm_compaction_migratepages {};
+
+struct trace_event_data_offsets_mm_compaction_begin {};
+
+struct trace_event_data_offsets_mm_compaction_end {};
+
+struct trace_event_data_offsets_mm_compaction_try_to_compact_pages {};
+
+struct trace_event_data_offsets_mm_compaction_suitable_template {};
+
+struct trace_event_data_offsets_mm_compaction_defer_template {};
+
+struct trace_event_data_offsets_mm_compaction_kcompactd_sleep {};
+
+struct trace_event_data_offsets_kcompactd_wake_template {};
+
+typedef void (*btf_trace_mm_compaction_isolate_migratepages)(void *, long unsigned int, long unsigned int, long unsigned int, long unsigned int);
+
+typedef void (*btf_trace_mm_compaction_isolate_freepages)(void *, long unsigned int, long unsigned int, long unsigned int, long unsigned int);
+
+typedef void (*btf_trace_mm_compaction_migratepages)(void *, long unsigned int, int, struct list_head *);
+
+typedef void (*btf_trace_mm_compaction_begin)(void *, long unsigned int, long unsigned int, long unsigned int, long unsigned int, bool);
+
+typedef void (*btf_trace_mm_compaction_end)(void *, long unsigned int, long unsigned int, long unsigned int, long unsigned int, bool, int);
+
+typedef void (*btf_trace_mm_compaction_try_to_compact_pages)(void *, int, gfp_t, int);
+
+typedef void (*btf_trace_mm_compaction_finished)(void *, struct zone *, int, int);
+
+typedef void (*btf_trace_mm_compaction_suitable)(void *, struct zone *, int, int);
+
+typedef void (*btf_trace_mm_compaction_deferred)(void *, struct zone *, int);
+
+typedef void (*btf_trace_mm_compaction_defer_compaction)(void *, struct zone *, int);
+
+typedef void (*btf_trace_mm_compaction_defer_reset)(void *, struct zone *, int);
+
+typedef void (*btf_trace_mm_compaction_kcompactd_sleep)(void *, int);
+
+typedef void (*btf_trace_mm_compaction_wakeup_kcompactd)(void *, int, int, enum zone_type);
+
+typedef void (*btf_trace_mm_compaction_kcompactd_wake)(void *, int, int, enum zone_type);
+
+typedef enum {
+	ISOLATE_ABORT = 0,
+	ISOLATE_NONE = 1,
+	ISOLATE_SUCCESS = 2,
+} isolate_migrate_t;
+
+struct anon_vma_chain {
+	struct vm_area_struct *vma;
+	struct anon_vma *anon_vma;
+	struct list_head same_vma;
+	struct rb_node rb;
+	long unsigned int rb_subtree_last;
+};
+
+struct rb_augment_callbacks {
+	void (*propagate)(struct rb_node *, struct rb_node *);
+	void (*copy)(struct rb_node *, struct rb_node *);
+	void (*rotate)(struct rb_node *, struct rb_node *);
+};
+
+enum lru_status {
+	LRU_REMOVED = 0,
+	LRU_REMOVED_RETRY = 1,
+	LRU_ROTATE = 2,
+	LRU_SKIP = 3,
+	LRU_RETRY = 4,
+};
+
+typedef enum lru_status (*list_lru_walk_cb)(struct list_head *, struct list_lru_one *, spinlock_t *, void *);
+
+typedef struct {
+	long unsigned int pd;
+} hugepd_t;
+
+struct follow_page_context {
+	struct dev_pagemap *pgmap;
+	unsigned int page_mask;
+};
+
+struct trace_event_raw_mmap_lock_start_locking {
+	struct trace_entry ent;
+	struct mm_struct *mm;
+	u32 __data_loc_memcg_path;
+	bool write;
+	char __data[0];
+};
+
+struct trace_event_raw_mmap_lock_acquire_returned {
+	struct trace_entry ent;
+	struct mm_struct *mm;
+	u32 __data_loc_memcg_path;
+	bool write;
+	bool success;
+	char __data[0];
+};
+
+struct trace_event_raw_mmap_lock_released {
+	struct trace_entry ent;
+	struct mm_struct *mm;
+	u32 __data_loc_memcg_path;
+	bool write;
+	char __data[0];
+};
+
+struct trace_event_data_offsets_mmap_lock_start_locking {
+	u32 memcg_path;
+};
+
+struct trace_event_data_offsets_mmap_lock_acquire_returned {
+	u32 memcg_path;
+};
+
+struct trace_event_data_offsets_mmap_lock_released {
+	u32 memcg_path;
+};
+
+typedef void (*btf_trace_mmap_lock_start_locking)(void *, struct mm_struct *, const char *, bool);
+
+typedef void (*btf_trace_mmap_lock_acquire_returned)(void *, struct mm_struct *, const char *, bool, bool);
+
+typedef void (*btf_trace_mmap_lock_released)(void *, struct mm_struct *, const char *, bool);
+
+struct memcg_path {
+	local_lock_t lock;
+	char *buf;
+	local_t buf_idx;
+};
+
+typedef struct {
+	u64 val;
+} pfn_t;
+
+typedef unsigned int pgtbl_mod_mask;
+
+enum {
+	SWP_USED = 1,
+	SWP_WRITEOK = 2,
+	SWP_DISCARDABLE = 4,
+	SWP_DISCARDING = 8,
+	SWP_SOLIDSTATE = 16,
+	SWP_CONTINUED = 32,
+	SWP_BLKDEV = 64,
+	SWP_ACTIVATED = 128,
+	SWP_FS_OPS = 256,
+	SWP_AREA_DISCARD = 512,
+	SWP_PAGE_DISCARD = 1024,
+	SWP_STABLE_WRITES = 2048,
+	SWP_SYNCHRONOUS_IO = 4096,
+	SWP_SCANNING = 16384,
+};
+
+struct copy_subpage_arg {
+	struct page *dst;
+	struct page *src;
+	struct vm_area_struct *vma;
+};
+
+struct vm_unmapped_area_info {
+	long unsigned int flags;
+	long unsigned int length;
+	long unsigned int low_limit;
+	long unsigned int high_limit;
+	long unsigned int align_mask;
+	long unsigned int align_offset;
+};
+
+struct hstate;
+
+struct hugepage_subpool {
+	spinlock_t lock;
+	long int count;
+	long int max_hpages;
+	long int used_hpages;
+	struct hstate *hstate;
+	long int min_hpages;
+	long int rsv_hpages;
+};
+
+struct hstate {
+	struct mutex resize_lock;
+	int next_nid_to_alloc;
+	int next_nid_to_free;
+	unsigned int order;
+	long unsigned int mask;
+	long unsigned int max_huge_pages;
+	long unsigned int nr_huge_pages;
+	long unsigned int free_huge_pages;
+	long unsigned int resv_huge_pages;
+	long unsigned int surplus_huge_pages;
+	long unsigned int nr_overcommit_huge_pages;
+	struct list_head hugepage_activelist;
+	struct list_head hugepage_freelists[4];
+	unsigned int nr_huge_pages_node[4];
+	unsigned int free_huge_pages_node[4];
+	unsigned int surplus_huge_pages_node[4];
+	struct cftype cgroup_files_dfl[7];
+	struct cftype cgroup_files_legacy[9];
+	char name[32];
+};
+
+enum {
+	HUGETLB_SHMFS_INODE = 1,
+	HUGETLB_ANONHUGE_INODE = 2,
+};
+
+struct hugetlbfs_sb_info {
+	long int max_inodes;
+	long int free_inodes;
+	spinlock_t stat_lock;
+	struct hstate *hstate;
+	struct hugepage_subpool *spool;
+	kuid_t uid;
+	kgid_t gid;
+	umode_t mode;
+};
+
+struct trace_event_raw_vm_unmapped_area {
+	struct trace_entry ent;
+	long unsigned int addr;
+	long unsigned int total_vm;
+	long unsigned int flags;
+	long unsigned int length;
+	long unsigned int low_limit;
+	long unsigned int high_limit;
+	long unsigned int align_mask;
+	long unsigned int align_offset;
+	char __data[0];
+};
+
+struct trace_event_data_offsets_vm_unmapped_area {};
+
+typedef void (*btf_trace_vm_unmapped_area)(void *, long unsigned int, struct vm_unmapped_area_info *);
+
+enum pgt_entry {
+	NORMAL_PMD = 0,
+	HPAGE_PMD = 1,
+	NORMAL_PUD = 2,
+	HPAGE_PUD = 3,
+};
+
+struct rmap_walk_control {
+	void *arg;
+	bool (*rmap_one)(struct page *, struct vm_area_struct *, long unsigned int, void *);
+	int (*done)(struct page *);
+	struct anon_vma * (*anon_lock)(struct page *);
+	bool (*invalid_vma)(struct vm_area_struct *, void *);
+};
+
+struct page_referenced_arg {
+	int mapcount;
+	int referenced;
+	long unsigned int vm_flags;
+	struct mem_cgroup *memcg;
+};
+
+struct vmap_area {
+	long unsigned int va_start;
+	long unsigned int va_end;
+	struct rb_node rb_node;
+	struct list_head list;
+	union {
+		long unsigned int subtree_max_size;
+		struct vm_struct *vm;
+	};
+};
+
+struct vfree_deferred {
+	struct llist_head list;
+	struct work_struct wq;
+};
+
+enum fit_type {
+	NOTHING_FIT = 0,
+	FL_FIT_TYPE = 1,
+	LE_FIT_TYPE = 2,
+	RE_FIT_TYPE = 3,
+	NE_FIT_TYPE = 4,
+};
+
+struct vmap_block_queue {
+	spinlock_t lock;
+	struct list_head free;
+};
+
+struct vmap_block {
+	spinlock_t lock;
+	struct vmap_area *va;
+	long unsigned int free;
+	long unsigned int dirty;
+	long unsigned int dirty_min;
+	long unsigned int dirty_max;
+	struct list_head free_list;
+	struct callback_head callback_head;
+	struct list_head purge;
+};
+
+struct va_format {
+	const char *fmt;
+	va_list *va;
+};
+
+struct page_frag_cache {
+	void *va;
+	__u16 offset;
+	__u16 size;
+	unsigned int pagecnt_bias;
+	bool pfmemalloc;
+};
+
+enum mminit_level {
+	MMINIT_WARNING = 0,
+	MMINIT_VERIFY = 1,
+	MMINIT_TRACE = 2,
+};
+
+typedef int fpi_t;
+
+struct pagesets {
+	local_lock_t lock;
+};
+
+struct pcpu_drain {
+	struct zone *zone;
+	struct work_struct work;
+};
+
+struct mminit_pfnnid_cache {
+	long unsigned int last_start;
+	long unsigned int last_end;
+	int last_nid;
+};
+
+struct madvise_walk_private {
+	struct mmu_gather *tlb;
+	bool pageout;
+};
+
+enum {
+	BIO_NO_PAGE_REF = 0,
+	BIO_CLONED = 1,
+	BIO_BOUNCED = 2,
+	BIO_WORKINGSET = 3,
+	BIO_QUIET = 4,
+	BIO_CHAIN = 5,
+	BIO_REFFED = 6,
+	BIO_THROTTLED = 7,
+	BIO_TRACE_COMPLETION = 8,
+	BIO_CGROUP_ACCT = 9,
+	BIO_TRACKED = 10,
+	BIO_REMAPPED = 11,
+	BIO_ZONE_WRITE_LOCKED = 12,
+	BIO_PERCPU_CACHE = 13,
+	BIO_FLAG_LAST = 14,
+};
+
+struct vma_swap_readahead {
+	short unsigned int win;
+	short unsigned int offset;
+	short unsigned int nr_pte;
+	pte_t *ptes;
+};
+
+enum {
+	PERCPU_REF_INIT_ATOMIC = 1,
+	PERCPU_REF_INIT_DEAD = 2,
+	PERCPU_REF_ALLOW_REINIT = 4,
+};
+
+union swap_header {
+	struct {
+		char reserved[4086];
+		char magic[10];
+	} magic;
+	struct {
+		char bootbits[1024];
+		__u32 version;
+		__u32 last_page;
+		__u32 nr_badpages;
+		unsigned char sws_uuid[16];
+		unsigned char sws_volume[16];
+		__u32 padding[117];
+		__u32 badpages[1];
+	} info;
+};
+
+struct swap_extent {
+	struct rb_node rb_node;
+	long unsigned int start_page;
+	long unsigned int nr_pages;
+	sector_t start_block;
+};
+
+struct swap_slots_cache {
+	bool lock_initialized;
+	struct mutex alloc_lock;
+	swp_entry_t *slots;
+	int nr;
+	int cur;
+	spinlock_t free_lock;
+	swp_entry_t *slots_ret;
+	int n_ret;
+};
+
+struct frontswap_ops {
+	void (*init)(unsigned int);
+	int (*store)(unsigned int, long unsigned int, struct page *);
+	int (*load)(unsigned int, long unsigned int, struct page *);
+	void (*invalidate_page)(unsigned int, long unsigned int);
+	void (*invalidate_area)(unsigned int);
+	struct frontswap_ops *next;
+};
+
+struct crypto_async_request;
+
+typedef void (*crypto_completion_t)(struct crypto_async_request *, int);
+
+struct crypto_tfm;
+
+struct crypto_async_request {
+	struct list_head list;
+	crypto_completion_t complete;
+	void *data;
+	struct crypto_tfm *tfm;
+	u32 flags;
+};
+
+struct crypto_alg;
+
+struct crypto_tfm {
+	u32 crt_flags;
+	int node;
+	void (*exit)(struct crypto_tfm *);
+	struct crypto_alg *__crt_alg;
+	void *__crt_ctx[0];
+};
+
+struct cipher_alg {
+	unsigned int cia_min_keysize;
+	unsigned int cia_max_keysize;
+	int (*cia_setkey)(struct crypto_tfm *, const u8 *, unsigned int);
+	void (*cia_encrypt)(struct crypto_tfm *, u8 *, const u8 *);
+	void (*cia_decrypt)(struct crypto_tfm *, u8 *, const u8 *);
+};
+
+struct compress_alg {
+	int (*coa_compress)(struct crypto_tfm *, const u8 *, unsigned int, u8 *, unsigned int *);
+	int (*coa_decompress)(struct crypto_tfm *, const u8 *, unsigned int, u8 *, unsigned int *);
+};
+
+struct crypto_istat_aead {
+	atomic64_t encrypt_cnt;
+	atomic64_t encrypt_tlen;
+	atomic64_t decrypt_cnt;
+	atomic64_t decrypt_tlen;
+	atomic64_t err_cnt;
+};
+
+struct crypto_istat_akcipher {
+	atomic64_t encrypt_cnt;
+	atomic64_t encrypt_tlen;
+	atomic64_t decrypt_cnt;
+	atomic64_t decrypt_tlen;
+	atomic64_t verify_cnt;
+	atomic64_t sign_cnt;
+	atomic64_t err_cnt;
+};
+
+struct crypto_istat_cipher {
+	atomic64_t encrypt_cnt;
+	atomic64_t encrypt_tlen;
+	atomic64_t decrypt_cnt;
+	atomic64_t decrypt_tlen;
+	atomic64_t err_cnt;
+};
+
+struct crypto_istat_compress {
+	atomic64_t compress_cnt;
+	atomic64_t compress_tlen;
+	atomic64_t decompress_cnt;
+	atomic64_t decompress_tlen;
+	atomic64_t err_cnt;
+};
+
+struct crypto_istat_hash {
+	atomic64_t hash_cnt;
+	atomic64_t hash_tlen;
+	atomic64_t err_cnt;
+};
+
+struct crypto_istat_kpp {
+	atomic64_t setsecret_cnt;
+	atomic64_t generate_public_key_cnt;
+	atomic64_t compute_shared_secret_cnt;
+	atomic64_t err_cnt;
+};
+
+struct crypto_istat_rng {
+	atomic64_t generate_cnt;
+	atomic64_t generate_tlen;
+	atomic64_t seed_cnt;
+	atomic64_t err_cnt;
+};
+
+struct crypto_type;
+
+struct crypto_alg {
+	struct list_head cra_list;
+	struct list_head cra_users;
+	u32 cra_flags;
+	unsigned int cra_blocksize;
+	unsigned int cra_ctxsize;
+	unsigned int cra_alignmask;
+	int cra_priority;
+	refcount_t cra_refcnt;
+	char cra_name[128];
+	char cra_driver_name[128];
+	const struct crypto_type *cra_type;
+	union {
+		struct cipher_alg cipher;
+		struct compress_alg compress;
+	} cra_u;
+	int (*cra_init)(struct crypto_tfm *);
+	void (*cra_exit)(struct crypto_tfm *);
+	void (*cra_destroy)(struct crypto_alg *);
+	struct module *cra_module;
+	union {
+		struct crypto_istat_aead aead;
+		struct crypto_istat_akcipher akcipher;
+		struct crypto_istat_cipher cipher;
+		struct crypto_istat_compress compress;
+		struct crypto_istat_hash hash;
+		struct crypto_istat_rng rng;
+		struct crypto_istat_kpp kpp;
+	} stats;
+};
+
+struct crypto_instance;
+
+struct crypto_type {
+	unsigned int (*ctxsize)(struct crypto_alg *, u32, u32);
+	unsigned int (*extsize)(struct crypto_alg *);
+	int (*init)(struct crypto_tfm *, u32, u32);
+	int (*init_tfm)(struct crypto_tfm *);
+	void (*show)(struct seq_file *, struct crypto_alg *);
+	int (*report)(struct sk_buff *, struct crypto_alg *);
+	void (*free)(struct crypto_instance *);
+	unsigned int type;
+	unsigned int maskclear;
+	unsigned int maskset;
+	unsigned int tfmsize;
+};
+
+struct crypto_wait {
+	struct completion completion;
+	int err;
+};
+
+struct zpool;
+
+struct zpool_ops {
+	int (*evict)(struct zpool *, long unsigned int);
+};
+
+enum zpool_mapmode {
+	ZPOOL_MM_RW = 0,
+	ZPOOL_MM_RO = 1,
+	ZPOOL_MM_WO = 2,
+	ZPOOL_MM_DEFAULT = 0,
+};
+
+struct acomp_req {
+	struct crypto_async_request base;
+	struct scatterlist *src;
+	struct scatterlist *dst;
+	unsigned int slen;
+	unsigned int dlen;
+	u32 flags;
+	void *__ctx[0];
+};
+
+struct crypto_acomp {
+	int (*compress)(struct acomp_req *);
+	int (*decompress)(struct acomp_req *);
+	void (*dst_free)(struct scatterlist *);
+	unsigned int reqsize;
+	struct crypto_tfm base;
+};
+
+struct crypto_acomp_ctx {
+	struct crypto_acomp *acomp;
+	struct acomp_req *req;
+	struct crypto_wait wait;
+	u8 *dstmem;
+	struct mutex *mutex;
+};
+
+struct zswap_pool {
+	struct zpool *zpool;
+	struct crypto_acomp_ctx *acomp_ctx;
+	struct kref kref;
+	struct list_head list;
+	struct work_struct release_work;
+	struct work_struct shrink_work;
+	struct hlist_node node;
+	char tfm_name[128];
+};
+
+struct zswap_entry {
+	struct rb_node rbnode;
+	long unsigned int offset;
+	int refcount;
+	unsigned int length;
+	struct zswap_pool *pool;
+	union {
+		long unsigned int handle;
+		long unsigned int value;
+	};
+};
+
+struct zswap_header {
+	swp_entry_t swpentry;
+};
+
+struct zswap_tree {
+	struct rb_root rbroot;
+	spinlock_t lock;
+};
+
+enum zswap_get_swap_ret {
+	ZSWAP_SWAPCACHE_NEW = 0,
+	ZSWAP_SWAPCACHE_EXIST = 1,
+	ZSWAP_SWAPCACHE_FAIL = 2,
+};
+
+struct dma_pool {
+	struct list_head page_list;
+	spinlock_t lock;
+	size_t size;
+	struct device *dev;
+	size_t allocation;
+	size_t boundary;
+	char name[32];
+	struct list_head pools;
+};
+
+struct dma_page {
+	struct list_head page_list;
+	void *vaddr;
+	dma_addr_t dma;
+	unsigned int in_use;
+	unsigned int offset;
+};
+
+typedef void (*node_registration_func_t)(struct node___2 *);
+
+enum string_size_units {
+	STRING_UNITS_10 = 0,
+	STRING_UNITS_2 = 1,
+};
+
+enum mcopy_atomic_mode {
+	MCOPY_ATOMIC_NORMAL = 0,
+	MCOPY_ATOMIC_ZEROPAGE = 1,
+	MCOPY_ATOMIC_CONTINUE = 2,
+};
+
+enum {
+	SUBPAGE_INDEX_SUBPOOL = 1,
+	SUBPAGE_INDEX_CGROUP = 2,
+	SUBPAGE_INDEX_CGROUP_RSVD = 3,
+	__MAX_CGROUP_SUBPAGE_INDEX = 3,
+	__NR_USED_SUBPAGE = 4,
+};
+
+struct resv_map {
+	struct kref refs;
+	spinlock_t lock;
+	struct list_head regions;
+	long int adds_in_progress;
+	struct list_head region_cache;
+	long int region_cache_count;
+	struct page_counter *reservation_counter;
+	long unsigned int pages_per_hpage;
+	struct cgroup_subsys_state *css;
+};
+
+struct file_region {
+	struct list_head link;
+	long int from;
+	long int to;
+	struct page_counter *reservation_counter;
+	struct cgroup_subsys_state *css;
+};
+
+enum hugetlb_page_flags {
+	HPG_restore_reserve = 0,
+	HPG_migratable = 1,
+	HPG_temporary = 2,
+	HPG_freed = 3,
+	HPG_vmemmap_optimized = 4,
+	__NR_HPAGEFLAGS = 5,
+};
+
+struct huge_bootmem_page {
+	struct list_head list;
+	struct hstate *hstate;
+};
+
+enum hugetlb_memory_event {
+	HUGETLB_MAX = 0,
+	HUGETLB_NR_MEMORY_EVENTS = 1,
+};
+
+struct hugetlb_cgroup {
+	struct cgroup_subsys_state css;
+	struct page_counter hugepage[2];
+	struct page_counter rsvd_hugepage[2];
+	atomic_long_t events[2];
+	atomic_long_t events_local[2];
+	struct cgroup_file events_file[2];
+	struct cgroup_file events_local_file[2];
+};
+
+enum vma_resv_mode {
+	VMA_NEEDS_RESV = 0,
+	VMA_COMMIT_RESV = 1,
+	VMA_END_RESV = 2,
+	VMA_ADD_RESV = 3,
+	VMA_DEL_RESV = 4,
+};
+
+struct node_hstate {
+	struct kobject *hugepages_kobj;
+	struct kobject *hstate_kobjs[2];
+};
+
+struct nodemask_scratch {
+	nodemask_t mask1;
+	nodemask_t mask2;
+};
+
+struct sp_node {
+	struct rb_node nd;
+	long unsigned int start;
+	long unsigned int end;
+	struct mempolicy *policy;
+};
+
+typedef u32 compat_ulong_t;
+
+struct mempolicy_operations {
+	int (*create)(struct mempolicy *, const nodemask_t *);
+	void (*rebind)(struct mempolicy *, const nodemask_t *);
+};
+
+struct queue_pages {
+	struct list_head *pagelist;
+	long unsigned int flags;
+	nodemask_t *nmask;
+	long unsigned int start;
+	long unsigned int end;
+	struct vm_area_struct *first;
+};
+
+struct vmemmap_remap_walk {
+	void (*remap_pte)(pte_t *, long unsigned int, struct vmemmap_remap_walk *);
+	long unsigned int nr_walked;
+	struct page *reuse_page;
+	long unsigned int reuse_addr;
+	struct list_head *vmemmap_pages;
+};
+
+struct mmu_notifier_subscriptions {
+	struct hlist_head list;
+	bool has_itree;
+	spinlock_t lock;
+	long unsigned int invalidate_seq;
+	long unsigned int active_invalidate_ranges;
+	struct rb_root_cached itree;
+	wait_queue_head_t wq;
+	struct hlist_head deferred_list;
+};
+
+struct interval_tree_node {
+	struct rb_node rb;
+	long unsigned int start;
+	long unsigned int last;
+	long unsigned int __subtree_last;
+};
+
+struct mmu_notifier;
+
+struct mmu_notifier_ops {
+	void (*release)(struct mmu_notifier *, struct mm_struct *);
+	int (*clear_flush_young)(struct mmu_notifier *, struct mm_struct *, long unsigned int, long unsigned int);
+	int (*clear_young)(struct mmu_notifier *, struct mm_struct *, long unsigned int, long unsigned int);
+	int (*test_young)(struct mmu_notifier *, struct mm_struct *, long unsigned int);
+	void (*change_pte)(struct mmu_notifier *, struct mm_struct *, long unsigned int, pte_t);
+	int (*invalidate_range_start)(struct mmu_notifier *, const struct mmu_notifier_range *);
+	void (*invalidate_range_end)(struct mmu_notifier *, const struct mmu_notifier_range *);
+	void (*invalidate_range)(struct mmu_notifier *, struct mm_struct *, long unsigned int, long unsigned int);
+	struct mmu_notifier * (*alloc_notifier)(struct mm_struct *);
+	void (*free_notifier)(struct mmu_notifier *);
+};
+
+struct mmu_notifier {
+	struct hlist_node hlist;
+	const struct mmu_notifier_ops *ops;
+	struct mm_struct *mm;
+	struct callback_head rcu;
+	unsigned int users;
+};
+
+struct mmu_interval_notifier;
+
+struct mmu_interval_notifier_ops {
+	bool (*invalidate)(struct mmu_interval_notifier *, const struct mmu_notifier_range *, long unsigned int);
+};
+
+struct mmu_interval_notifier {
+	struct interval_tree_node interval_tree;
+	const struct mmu_interval_notifier_ops *ops;
+	struct mm_struct *mm;
+	struct hlist_node deferred_item;
+	long unsigned int invalidate_seq;
+};
+
+struct rmap_item;
+
+struct mm_slot {
+	struct hlist_node link;
+	struct list_head mm_list;
+	struct rmap_item *rmap_list;
+	struct mm_struct *mm;
+};
+
+struct stable_node;
+
+struct rmap_item {
+	struct rmap_item *rmap_list;
+	union {
+		struct anon_vma *anon_vma;
+		int nid;
+	};
+	struct mm_struct *mm;
+	long unsigned int address;
+	unsigned int oldchecksum;
+	union {
+		struct rb_node node;
+		struct {
+			struct stable_node *head;
+			struct hlist_node hlist;
+		};
+	};
+};
+
+struct ksm_scan {
+	struct mm_slot *mm_slot;
+	long unsigned int address;
+	struct rmap_item **rmap_list;
+	long unsigned int seqnr;
+};
+
+struct stable_node {
+	union {
+		struct rb_node node;
+		struct {
+			struct list_head *head;
+			struct {
+				struct hlist_node hlist_dup;
+				struct list_head list;
+			};
+		};
+	};
+	struct hlist_head hlist;
+	union {
+		long unsigned int kpfn;
+		long unsigned int chain_prune_time;
+	};
+	int rmap_hlist_len;
+	int nid;
+};
+
+enum get_ksm_page_flags {
+	GET_KSM_PAGE_NOLOCK = 0,
+	GET_KSM_PAGE_LOCK = 1,
+	GET_KSM_PAGE_TRYLOCK = 2,
+};
+
+enum stat_item {
+	ALLOC_FASTPATH = 0,
+	ALLOC_SLOWPATH = 1,
+	FREE_FASTPATH = 2,
+	FREE_SLOWPATH = 3,
+	FREE_FROZEN = 4,
+	FREE_ADD_PARTIAL = 5,
+	FREE_REMOVE_PARTIAL = 6,
+	ALLOC_FROM_PARTIAL = 7,
+	ALLOC_SLAB = 8,
+	ALLOC_REFILL = 9,
+	ALLOC_NODE_MISMATCH = 10,
+	FREE_SLAB = 11,
+	CPUSLAB_FLUSH = 12,
+	DEACTIVATE_FULL = 13,
+	DEACTIVATE_EMPTY = 14,
+	DEACTIVATE_TO_HEAD = 15,
+	DEACTIVATE_TO_TAIL = 16,
+	DEACTIVATE_REMOTE_FREES = 17,
+	DEACTIVATE_BYPASS = 18,
+	ORDER_FALLBACK = 19,
+	CMPXCHG_DOUBLE_CPU_FAIL = 20,
+	CMPXCHG_DOUBLE_FAIL = 21,
+	CPU_PARTIAL_ALLOC = 22,
+	CPU_PARTIAL_FREE = 23,
+	CPU_PARTIAL_NODE = 24,
+	CPU_PARTIAL_DRAIN = 25,
+	NR_SLUB_STAT_ITEMS = 26,
+};
+
+struct track {
+	long unsigned int addr;
+	long unsigned int addrs[16];
+	int cpu;
+	int pid;
+	long unsigned int when;
+};
+
+enum track_item {
+	TRACK_ALLOC = 0,
+	TRACK_FREE = 1,
+};
+
+struct slub_flush_work {
+	struct work_struct work;
+	struct kmem_cache *s;
+	bool skip;
+};
+
+struct detached_freelist {
+	struct page *page;
+	void *tail;
+	void *freelist;
+	int cnt;
+	struct kmem_cache *s;
+};
+
+struct location {
+	long unsigned int count;
+	long unsigned int addr;
+	long long int sum_time;
+	long int min_time;
+	long int max_time;
+	long int min_pid;
+	long int max_pid;
+	long unsigned int cpus[1];
+	nodemask_t nodes;
+};
+
+struct loc_track {
+	long unsigned int max;
+	long unsigned int count;
+	struct location *loc;
+	loff_t idx;
+};
+
+enum slab_stat_type {
+	SL_ALL = 0,
+	SL_PARTIAL = 1,
+	SL_CPU = 2,
+	SL_OBJECTS = 3,
+	SL_TOTAL = 4,
+};
+
+struct slab_attribute {
+	struct attribute attr;
+	ssize_t (*show)(struct kmem_cache *, char *);
+	ssize_t (*store)(struct kmem_cache *, const char *, size_t);
+};
+
+struct saved_alias {
+	struct kmem_cache *s;
+	const char *name;
+	struct saved_alias *next;
+};
+
+enum slab_modes {
+	M_NONE = 0,
+	M_PARTIAL = 1,
+	M_FULL = 2,
+	M_FREE = 3,
+};
+
+struct kcsan_scoped_access {};
+
+enum kfence_object_state {
+	KFENCE_OBJECT_UNUSED = 0,
+	KFENCE_OBJECT_ALLOCATED = 1,
+	KFENCE_OBJECT_FREED = 2,
+};
+
+struct kfence_track {
+	pid_t pid;
+	int cpu;
+	u64 ts_nsec;
+	int num_stack_entries;
+	long unsigned int stack_entries[64];
+};
+
+struct kfence_metadata {
+	struct list_head list;
+	struct callback_head callback_head;
+	raw_spinlock_t lock;
+	enum kfence_object_state state;
+	long unsigned int addr;
+	size_t size;
+	struct kmem_cache *cache;
+	long unsigned int unprotected_page;
+	struct kfence_track alloc_track;
+	struct kfence_track free_track;
+};
+
+enum kfence_error_type {
+	KFENCE_ERROR_OOB = 0,
+	KFENCE_ERROR_UAF = 1,
+	KFENCE_ERROR_CORRUPTION = 2,
+	KFENCE_ERROR_INVALID = 3,
+	KFENCE_ERROR_INVALID_FREE = 4,
+};
+
+enum kfence_counter_id {
+	KFENCE_COUNTER_ALLOCATED = 0,
+	KFENCE_COUNTER_ALLOCS = 1,
+	KFENCE_COUNTER_FREES = 2,
+	KFENCE_COUNTER_ZOMBIES = 3,
+	KFENCE_COUNTER_BUGS = 4,
+	KFENCE_COUNTER_COUNT = 5,
+};
+
+struct buffer_head;
+
+typedef void bh_end_io_t(struct buffer_head *, int);
+
+struct buffer_head {
+	long unsigned int b_state;
+	struct buffer_head *b_this_page;
+	struct page *b_page;
+	sector_t b_blocknr;
+	size_t b_size;
+	char *b_data;
+	struct block_device *b_bdev;
+	bh_end_io_t *b_end_io;
+	void *b_private;
+	struct list_head b_assoc_buffers;
+	struct address_space *b_assoc_map;
+	atomic_t b_count;
+	spinlock_t b_uptodate_lock;
+};
+
+enum bh_state_bits {
+	BH_Uptodate = 0,
+	BH_Dirty = 1,
+	BH_Lock = 2,
+	BH_Req = 3,
+	BH_Mapped = 4,
+	BH_New = 5,
+	BH_Async_Read = 6,
+	BH_Async_Write = 7,
+	BH_Delay = 8,
+	BH_Boundary = 9,
+	BH_Write_EIO = 10,
+	BH_Unwritten = 11,
+	BH_Quiet = 12,
+	BH_Meta = 13,
+	BH_Prio = 14,
+	BH_Defer_Completion = 15,
+	BH_PrivateStart = 16,
+};
+
+typedef u32 compat_uptr_t;
+
+struct memory_notify {
+	long unsigned int start_pfn;
+	long unsigned int nr_pages;
+	int status_change_nid_normal;
+	int status_change_nid_high;
+	int status_change_nid;
+};
+
+struct trace_event_raw_mm_migrate_pages {
+	struct trace_entry ent;
+	long unsigned int succeeded;
+	long unsigned int failed;
+	long unsigned int thp_succeeded;
+	long unsigned int thp_failed;
+	long unsigned int thp_split;
+	enum migrate_mode mode;
+	int reason;
+	char __data[0];
+};
+
+struct trace_event_raw_mm_migrate_pages_start {
+	struct trace_entry ent;
+	enum migrate_mode mode;
+	int reason;
+	char __data[0];
+};
+
+struct trace_event_data_offsets_mm_migrate_pages {};
+
+struct trace_event_data_offsets_mm_migrate_pages_start {};
+
+typedef void (*btf_trace_mm_migrate_pages)(void *, long unsigned int, long unsigned int, long unsigned int, long unsigned int, long unsigned int, enum migrate_mode, int);
+
+typedef void (*btf_trace_mm_migrate_pages_start)(void *, enum migrate_mode, int);
+
+enum scan_result {
+	SCAN_FAIL = 0,
+	SCAN_SUCCEED = 1,
+	SCAN_PMD_NULL = 2,
+	SCAN_EXCEED_NONE_PTE = 3,
+	SCAN_EXCEED_SWAP_PTE = 4,
+	SCAN_EXCEED_SHARED_PTE = 5,
+	SCAN_PTE_NON_PRESENT = 6,
+	SCAN_PTE_UFFD_WP = 7,
+	SCAN_PAGE_RO = 8,
+	SCAN_LACK_REFERENCED_PAGE = 9,
+	SCAN_PAGE_NULL = 10,
+	SCAN_SCAN_ABORT = 11,
+	SCAN_PAGE_COUNT = 12,
+	SCAN_PAGE_LRU = 13,
+	SCAN_PAGE_LOCK = 14,
+	SCAN_PAGE_ANON = 15,
+	SCAN_PAGE_COMPOUND = 16,
+	SCAN_ANY_PROCESS = 17,
+	SCAN_VMA_NULL = 18,
+	SCAN_VMA_CHECK = 19,
+	SCAN_ADDRESS_RANGE = 20,
+	SCAN_SWAP_CACHE_PAGE = 21,
+	SCAN_DEL_PAGE_LRU = 22,
+	SCAN_ALLOC_HUGE_PAGE_FAIL = 23,
+	SCAN_CGROUP_CHARGE_FAIL = 24,
+	SCAN_TRUNCATED = 25,
+	SCAN_PAGE_HAS_PRIVATE = 26,
+};
+
+struct trace_event_raw_mm_khugepaged_scan_pmd {
+	struct trace_entry ent;
+	struct mm_struct *mm;
+	long unsigned int pfn;
+	bool writable;
+	int referenced;
+	int none_or_zero;
+	int status;
+	int unmapped;
+	char __data[0];
+};
+
+struct trace_event_raw_mm_collapse_huge_page {
+	struct trace_entry ent;
+	struct mm_struct *mm;
+	int isolated;
+	int status;
+	char __data[0];
+};
+
+struct trace_event_raw_mm_collapse_huge_page_isolate {
+	struct trace_entry ent;
+	long unsigned int pfn;
+	int none_or_zero;
+	int referenced;
+	bool writable;
+	int status;
+	char __data[0];
+};
+
+struct trace_event_raw_mm_collapse_huge_page_swapin {
+	struct trace_entry ent;
+	struct mm_struct *mm;
+	int swapped_in;
+	int referenced;
+	int ret;
+	char __data[0];
+};
+
+struct trace_event_data_offsets_mm_khugepaged_scan_pmd {};
+
+struct trace_event_data_offsets_mm_collapse_huge_page {};
+
+struct trace_event_data_offsets_mm_collapse_huge_page_isolate {};
+
+struct trace_event_data_offsets_mm_collapse_huge_page_swapin {};
+
+typedef void (*btf_trace_mm_khugepaged_scan_pmd)(void *, struct mm_struct *, struct page *, bool, int, int, int, int);
+
+typedef void (*btf_trace_mm_collapse_huge_page)(void *, struct mm_struct *, int, int);
+
+typedef void (*btf_trace_mm_collapse_huge_page_isolate)(void *, struct page *, int, int, bool, int);
+
+typedef void (*btf_trace_mm_collapse_huge_page_swapin)(void *, struct mm_struct *, int, int, int);
+
+struct mm_slot___2 {
+	struct hlist_node hash;
+	struct list_head mm_node;
+	struct mm_struct *mm;
+	int nr_pte_mapped_thp;
+	long unsigned int pte_mapped_thp[8];
+};
+
+struct khugepaged_scan {
+	struct list_head mm_head;
+	struct mm_slot___2 *mm_slot;
+	long unsigned int address;
+};
+
+struct mem_cgroup_tree_per_node {
+	struct rb_root rb_root;
+	struct rb_node *rb_rightmost;
+	spinlock_t lock;
+};
+
+struct mem_cgroup_tree {
+	struct mem_cgroup_tree_per_node *rb_tree_per_node[4];
+};
+
+struct mem_cgroup_eventfd_list {
+	struct list_head list;
+	struct eventfd_ctx *eventfd;
+};
+
+struct mem_cgroup_event {
+	struct mem_cgroup *memcg;
+	struct eventfd_ctx *eventfd;
+	struct list_head list;
+	int (*register_event)(struct mem_cgroup *, struct eventfd_ctx *, const char *);
+	void (*unregister_event)(struct mem_cgroup *, struct eventfd_ctx *);
+	poll_table pt;
+	wait_queue_head_t *wqh;
+	wait_queue_entry_t wait;
+	struct work_struct remove;
+};
+
+struct move_charge_struct {
+	spinlock_t lock;
+	struct mm_struct *mm;
+	struct mem_cgroup *from;
+	struct mem_cgroup *to;
+	long unsigned int flags;
+	long unsigned int precharge;
+	long unsigned int moved_charge;
+	long unsigned int moved_swap;
+	struct task_struct *moving_task;
+	wait_queue_head_t waitq;
+};
+
+enum res_type {
+	_MEM = 0,
+	_MEMSWAP = 1,
+	_OOM_TYPE = 2,
+	_KMEM = 3,
+	_TCP = 4,
+};
+
+struct memory_stat {
+	const char *name;
+	unsigned int idx;
+};
+
+struct oom_wait_info {
+	struct mem_cgroup *memcg;
+	wait_queue_entry_t wait;
+};
+
+enum oom_status {
+	OOM_SUCCESS = 0,
+	OOM_FAILED = 1,
+	OOM_ASYNC = 2,
+	OOM_SKIPPED = 3,
+};
+
+struct obj_stock {
+	struct obj_cgroup *cached_objcg;
+	struct pglist_data *cached_pgdat;
+	unsigned int nr_bytes;
+	int nr_slab_reclaimable_b;
+	int nr_slab_unreclaimable_b;
+};
+
+struct memcg_stock_pcp {
+	struct mem_cgroup *cached;
+	unsigned int nr_pages;
+	struct obj_stock task_obj;
+	struct obj_stock irq_obj;
+	struct work_struct work;
+	long unsigned int flags;
+};
+
+enum {
+	RES_USAGE = 0,
+	RES_LIMIT = 1,
+	RES_MAX_USAGE = 2,
+	RES_FAILCNT = 3,
+	RES_SOFT_LIMIT = 4,
+};
+
+union mc_target {
+	struct page *page;
+	swp_entry_t ent;
+};
+
+enum mc_target_type {
+	MC_TARGET_NONE = 0,
+	MC_TARGET_PAGE = 1,
+	MC_TARGET_SWAP = 2,
+	MC_TARGET_DEVICE = 3,
+};
+
+struct uncharge_gather {
+	struct mem_cgroup *memcg;
+	long unsigned int nr_memory;
+	long unsigned int pgpgout;
+	long unsigned int nr_kmem;
+	struct page *dummy_page;
+};
+
+struct numa_stat {
+	const char *name;
+	unsigned int lru_mask;
+};
+
+enum vmpressure_levels {
+	VMPRESSURE_LOW = 0,
+	VMPRESSURE_MEDIUM = 1,
+	VMPRESSURE_CRITICAL = 2,
+	VMPRESSURE_NUM_LEVELS = 3,
+};
+
+enum vmpressure_modes {
+	VMPRESSURE_NO_PASSTHROUGH = 0,
+	VMPRESSURE_HIERARCHY = 1,
+	VMPRESSURE_LOCAL = 2,
+	VMPRESSURE_NUM_MODES = 3,
+};
+
+struct vmpressure_event {
+	struct eventfd_ctx *efd;
+	enum vmpressure_levels level;
+	enum vmpressure_modes mode;
+	struct list_head node;
+};
+
+struct swap_cgroup_ctrl {
+	struct page **map;
+	long unsigned int length;
+	spinlock_t lock;
+};
+
+struct swap_cgroup {
+	short unsigned int id;
+};
+
+enum {
+	RES_USAGE___2 = 0,
+	RES_RSVD_USAGE = 1,
+	RES_LIMIT___2 = 2,
+	RES_RSVD_LIMIT = 3,
+	RES_MAX_USAGE___2 = 4,
+	RES_RSVD_MAX_USAGE = 5,
+	RES_FAILCNT___2 = 6,
+	RES_RSVD_FAILCNT = 7,
+};
+
+struct cleancache_filekey {
+	union {
+		ino_t ino;
+		__u32 fh[6];
+		u32 key[6];
+	} u;
+};
+
+struct cleancache_ops {
+	int (*init_fs)(size_t);
+	int (*init_shared_fs)(uuid_t *, size_t);
+	int (*get_page)(int, struct cleancache_filekey, long unsigned int, struct page *);
+	void (*put_page)(int, struct cleancache_filekey, long unsigned int, struct page *);
+	void (*invalidate_page)(int, struct cleancache_filekey, long unsigned int);
+	void (*invalidate_inode)(int, struct cleancache_filekey);
+	void (*invalidate_fs)(int);
+};
+
+struct trace_event_raw_test_pages_isolated {
+	struct trace_entry ent;
+	long unsigned int start_pfn;
+	long unsigned int end_pfn;
+	long unsigned int fin_pfn;
+	char __data[0];
+};
+
+struct trace_event_data_offsets_test_pages_isolated {};
+
+typedef void (*btf_trace_test_pages_isolated)(void *, long unsigned int, long unsigned int, long unsigned int);
+
+struct zpool_driver;
+
+struct zpool {
+	struct zpool_driver *driver;
+	void *pool;
+	const struct zpool_ops *ops;
+	bool evictable;
+	bool can_sleep_mapped;
+	struct list_head list;
+};
+
+struct zpool_driver {
+	char *type;
+	struct module *owner;
+	atomic_t refcount;
+	struct list_head list;
+	void * (*create)(const char *, gfp_t, const struct zpool_ops *, struct zpool *);
+	void (*destroy)(void *);
+	bool malloc_support_movable;
+	int (*malloc)(void *, size_t, gfp_t, long unsigned int *);
+	void (*free)(void *, long unsigned int);
+	int (*shrink)(void *, unsigned int, unsigned int *);
+	bool sleep_mapped;
+	void * (*map)(void *, long unsigned int, enum zpool_mapmode);
+	void (*unmap)(void *, long unsigned int);
+	u64 (*total_size)(void *);
+};
+
+typedef void (*exitcall_t)();
+
+struct zbud_pool;
+
+struct zbud_ops {
+	int (*evict)(struct zbud_pool *, long unsigned int);
+};
+
+struct zbud_pool {
+	spinlock_t lock;
+	union {
+		struct list_head buddied;
+		struct list_head unbuddied[63];
+	};
+	struct list_head lru;
+	u64 pages_nr;
+	const struct zbud_ops *ops;
+	struct zpool *zpool;
+	const struct zpool_ops *zpool_ops;
+};
+
+struct zbud_header {
+	struct list_head buddy;
+	struct list_head lru;
+	unsigned int first_chunks;
+	unsigned int last_chunks;
+	bool under_reclaim;
+};
+
+enum buddy {
+	FIRST = 0,
+	LAST = 1,
+};
+
+enum zs_mapmode {
+	ZS_MM_RW = 0,
+	ZS_MM_RO = 1,
+	ZS_MM_WO = 2,
+};
+
+struct zs_pool_stats {
+	atomic_long_t pages_compacted;
+};
+
+enum fullness_group {
+	ZS_EMPTY = 0,
+	ZS_ALMOST_EMPTY = 1,
+	ZS_ALMOST_FULL = 2,
+	ZS_FULL = 3,
+	NR_ZS_FULLNESS = 4,
+};
+
+enum zs_stat_type {
+	CLASS_EMPTY = 0,
+	CLASS_ALMOST_EMPTY = 1,
+	CLASS_ALMOST_FULL = 2,
+	CLASS_FULL = 3,
+	OBJ_ALLOCATED = 4,
+	OBJ_USED = 5,
+	NR_ZS_STAT_TYPE = 6,
+};
+
+struct zs_size_stat {
+	long unsigned int objs[6];
+};
+
+struct size_class {
+	spinlock_t lock;
+	struct list_head fullness_list[4];
+	int size;
+	int objs_per_zspage;
+	int pages_per_zspage;
+	unsigned int index;
+	struct zs_size_stat stats;
+};
+
+struct link_free {
+	union {
+		long unsigned int next;
+		long unsigned int handle;
+	};
+};
+
+struct zs_pool {
+	const char *name;
+	struct size_class *size_class[255];
+	struct kmem_cache *handle_cachep;
+	struct kmem_cache *zspage_cachep;
+	atomic_long_t pages_allocated;
+	struct zs_pool_stats stats;
+	struct shrinker shrinker;
+	struct inode *inode;
+	struct work_struct free_work;
+	struct wait_queue_head migration_wait;
+	atomic_long_t isolated_pages;
+	bool destroying;
+};
+
+struct zspage {
+	struct {
+		unsigned int fullness: 2;
+		unsigned int class: 9;
+		unsigned int isolated: 3;
+		unsigned int magic: 8;
+	};
+	unsigned int inuse;
+	unsigned int freeobj;
+	struct page *first_page;
+	struct list_head list;
+	rwlock_t lock;
+};
+
+struct mapping_area {
+	char *vm_buf;
+	char *vm_addr;
+	enum zs_mapmode vm_mm;
+};
+
+struct zs_compact_control {
+	struct page *s_page;
+	struct page *d_page;
+	int obj_idx;
+};
+
+struct trace_event_raw_cma_alloc_class {
+	struct trace_entry ent;
+	u32 __data_loc_name;
+	long unsigned int pfn;
+	const struct page *page;
+	long unsigned int count;
+	unsigned int align;
+	char __data[0];
+};
+
+struct trace_event_raw_cma_release {
+	struct trace_entry ent;
+	u32 __data_loc_name;
+	long unsigned int pfn;
+	const struct page *page;
+	long unsigned int count;
+	char __data[0];
+};
+
+struct trace_event_raw_cma_alloc_start {
+	struct trace_entry ent;
+	u32 __data_loc_name;
+	long unsigned int count;
+	unsigned int align;
+	char __data[0];
+};
+
+struct trace_event_data_offsets_cma_alloc_class {
+	u32 name;
+};
+
+struct trace_event_data_offsets_cma_release {
+	u32 name;
+};
+
+struct trace_event_data_offsets_cma_alloc_start {
+	u32 name;
+};
+
+typedef void (*btf_trace_cma_release)(void *, const char *, long unsigned int, const struct page *, long unsigned int);
+
+typedef void (*btf_trace_cma_alloc_start)(void *, const char *, long unsigned int, unsigned int);
+
+typedef void (*btf_trace_cma_alloc_finish)(void *, const char *, long unsigned int, const struct page *, long unsigned int, unsigned int);
+
+typedef void (*btf_trace_cma_alloc_busy_retry)(void *, const char *, long unsigned int, const struct page *, long unsigned int, unsigned int);
+
+struct cma_kobject {
+	struct kobject kobj;
+	struct cma *cma;
+};
+
+struct balloon_dev_info {
+	long unsigned int isolated_pages;
+	spinlock_t pages_lock;
+	struct list_head pages;
+	int (*migratepage)(struct balloon_dev_info *, struct page *, struct page *, enum migrate_mode);
+	struct inode *inode;
+};
+
+enum {
+	BAD_STACK = 4294967295,
+	NOT_STACK = 0,
+	GOOD_FRAME = 1,
+	GOOD_STACK = 2,
+};
+
+enum hmm_pfn_flags {
+	HMM_PFN_VALID = 0,
+	HMM_PFN_WRITE = 0,
+	HMM_PFN_ERROR = 0,
+	HMM_PFN_ORDER_SHIFT = 56,
+	HMM_PFN_REQ_FAULT = 0,
+	HMM_PFN_REQ_WRITE = 0,
+	HMM_PFN_FLAGS = 0,
+};
+
+struct hmm_range {
+	struct mmu_interval_notifier *notifier;
+	long unsigned int notifier_seq;
+	long unsigned int start;
+	long unsigned int end;
+	long unsigned int *hmm_pfns;
+	long unsigned int default_flags;
+	long unsigned int pfn_flags_mask;
+	void *dev_private_owner;
+};
+
+struct hmm_vma_walk {
+	struct hmm_range *range;
+	long unsigned int last;
+};
+
+enum {
+	HMM_NEED_FAULT = 1,
+	HMM_NEED_WRITE_FAULT = 2,
+	HMM_NEED_ALL_BITS = 3,
+};
+
+struct hugetlbfs_inode_info {
+	struct shared_policy policy;
+	struct inode vfs_inode;
+	unsigned int seals;
+};
+
+struct page_reporting_dev_info {
+	int (*report)(struct page_reporting_dev_info *, struct scatterlist *, unsigned int);
+	struct delayed_work work;
+	atomic_t state;
+	unsigned int order;
+};
+
+enum {
+	PAGE_REPORTING_IDLE = 0,
+	PAGE_REPORTING_REQUESTED = 1,
+	PAGE_REPORTING_ACTIVE = 2,
+};
+
+struct open_flags {
+	int open_flag;
+	umode_t mode;
+	int acc_mode;
+	int intent;
+	int lookup_flags;
+};
+
+struct fscrypt_policy_v1 {
+	__u8 version;
+	__u8 contents_encryption_mode;
+	__u8 filenames_encryption_mode;
+	__u8 flags;
+	__u8 master_key_descriptor[8];
+};
+
+struct fscrypt_policy_v2 {
+	__u8 version;
+	__u8 contents_encryption_mode;
+	__u8 filenames_encryption_mode;
+	__u8 flags;
+	__u8 __reserved[4];
+	__u8 master_key_identifier[16];
+};
+
+union fscrypt_policy {
+	u8 version;
+	struct fscrypt_policy_v1 v1;
+	struct fscrypt_policy_v2 v2;
+};
+
+enum vfs_get_super_keying {
+	vfs_get_single_super = 0,
+	vfs_get_single_reconf_super = 1,
+	vfs_get_keyed_super = 2,
+	vfs_get_independent_super = 3,
+};
+
+typedef struct kobject *kobj_probe_t(dev_t, int *, void *);
+
+struct kobj_map;
+
+struct char_device_struct {
+	struct char_device_struct *next;
+	unsigned int major;
+	unsigned int baseminor;
+	int minorct;
+	char name[64];
+	struct cdev *cdev;
+};
+
+struct mount;
+
+struct mnt_namespace {
+	struct ns_common ns;
+	struct mount *root;
+	struct list_head list;
+	spinlock_t ns_lock;
+	struct user_namespace *user_ns;
+	struct ucounts *ucounts;
+	u64 seq;
+	wait_queue_head_t poll;
+	u64 event;
+	unsigned int mounts;
+	unsigned int pending_mounts;
+};
+
+struct mnt_pcp;
+
+struct mountpoint;
+
+struct mount {
+	struct hlist_node mnt_hash;
+	struct mount *mnt_parent;
+	struct dentry *mnt_mountpoint;
+	struct vfsmount mnt;
+	union {
+		struct callback_head mnt_rcu;
+		struct llist_node mnt_llist;
+	};
+	struct mnt_pcp *mnt_pcp;
+	struct list_head mnt_mounts;
+	struct list_head mnt_child;
+	struct list_head mnt_instance;
+	const char *mnt_devname;
+	struct list_head mnt_list;
+	struct list_head mnt_expire;
+	struct list_head mnt_share;
+	struct list_head mnt_slave_list;
+	struct list_head mnt_slave;
+	struct mount *mnt_master;
+	struct mnt_namespace *mnt_ns;
+	struct mountpoint *mnt_mp;
+	union {
+		struct hlist_node mnt_mp_list;
+		struct hlist_node mnt_umount;
+	};
+	struct list_head mnt_umounting;
+	struct fsnotify_mark_connector *mnt_fsnotify_marks;
+	__u32 mnt_fsnotify_mask;
+	int mnt_id;
+	int mnt_group_id;
+	int mnt_expiry_mark;
+	struct hlist_head mnt_pins;
+	struct hlist_head mnt_stuck_children;
+};
+
+struct mnt_pcp {
+	int mnt_count;
+	int mnt_writers;
+};
+
+struct mountpoint {
+	struct hlist_node m_hash;
+	struct dentry *m_dentry;
+	struct hlist_head m_list;
+	int m_count;
+};
+
+typedef short unsigned int ushort;
+
+struct user_arg_ptr {
+	union {
+		const char * const *native;
+	} ptr;
+};
+
+enum inode_i_mutex_lock_class {
+	I_MUTEX_NORMAL = 0,
+	I_MUTEX_PARENT = 1,
+	I_MUTEX_CHILD = 2,
+	I_MUTEX_XATTR = 3,
+	I_MUTEX_NONDIR2 = 4,
+	I_MUTEX_PARENT2 = 5,
+};
+
+struct name_snapshot {
+	struct qstr name;
+	unsigned char inline_name[32];
+};
+
+struct saved {
+	struct path link;
+	struct delayed_call done;
+	const char *name;
+	unsigned int seq;
+};
+
+struct nameidata {
+	struct path path;
+	struct qstr last;
+	struct path root;
+	struct inode *inode;
+	unsigned int flags;
+	unsigned int state;
+	unsigned int seq;
+	unsigned int m_seq;
+	unsigned int r_seq;
+	int last_type;
+	unsigned int depth;
+	int total_link_count;
+	struct saved *stack;
+	struct saved internal[2];
+	struct filename *name;
+	struct nameidata *saved;
+	unsigned int root_seq;
+	int dfd;
+	kuid_t dir_uid;
+	umode_t dir_mode;
+};
+
+struct renamedata {
+	struct user_namespace *old_mnt_userns;
+	struct inode *old_dir;
+	struct dentry *old_dentry;
+	struct user_namespace *new_mnt_userns;
+	struct inode *new_dir;
+	struct dentry *new_dentry;
+	struct inode **delegated_inode;
+	unsigned int flags;
+};
+
+enum {
+	LAST_NORM = 0,
+	LAST_ROOT = 1,
+	LAST_DOT = 2,
+	LAST_DOTDOT = 3,
+};
+
+enum {
+	WALK_TRAILING = 1,
+	WALK_MORE = 2,
+	WALK_NOFOLLOW = 4,
+};
+
+struct f_owner_ex {
+	int type;
+	__kernel_pid_t pid;
+};
+
+struct flock {
+	short int l_type;
+	short int l_whence;
+	__kernel_off_t l_start;
+	__kernel_off_t l_len;
+	__kernel_pid_t l_pid;
+};
+
+struct file_clone_range {
+	__s64 src_fd;
+	__u64 src_offset;
+	__u64 src_length;
+	__u64 dest_offset;
+};
+
+struct file_dedupe_range_info {
+	__s64 dest_fd;
+	__u64 dest_offset;
+	__u64 bytes_deduped;
+	__s32 status;
+	__u32 reserved;
+};
+
+struct file_dedupe_range {
+	__u64 src_offset;
+	__u64 src_length;
+	__u16 dest_count;
+	__u16 reserved1;
+	__u32 reserved2;
+	struct file_dedupe_range_info info[0];
+};
+
+struct fsxattr {
+	__u32 fsx_xflags;
+	__u32 fsx_extsize;
+	__u32 fsx_nextents;
+	__u32 fsx_projid;
+	__u32 fsx_cowextsize;
+	unsigned char fsx_pad[8];
+};
+
+struct fiemap_extent;
+
+struct fiemap_extent_info {
+	unsigned int fi_flags;
+	unsigned int fi_extents_mapped;
+	unsigned int fi_extents_max;
+	struct fiemap_extent *fi_extents_start;
+};
+
+struct fileattr {
+	u32 flags;
+	u32 fsx_xflags;
+	u32 fsx_extsize;
+	u32 fsx_nextents;
+	u32 fsx_projid;
+	u32 fsx_cowextsize;
+	bool flags_valid: 1;
+	bool fsx_valid: 1;
+};
+
+struct space_resv {
+	__s16 l_type;
+	__s16 l_whence;
+	__s64 l_start;
+	__s64 l_len;
+	__s32 l_sysid;
+	__u32 l_pid;
+	__s32 l_pad[4];
+};
+
+struct fiemap_extent {
+	__u64 fe_logical;
+	__u64 fe_physical;
+	__u64 fe_length;
+	__u64 fe_reserved64[2];
+	__u32 fe_flags;
+	__u32 fe_reserved[3];
+};
+
+struct fiemap {
+	__u64 fm_start;
+	__u64 fm_length;
+	__u32 fm_flags;
+	__u32 fm_mapped_extents;
+	__u32 fm_extent_count;
+	__u32 fm_reserved;
+	struct fiemap_extent fm_extents[0];
+};
+
+struct linux_dirent64 {
+	u64 d_ino;
+	s64 d_off;
+	short unsigned int d_reclen;
+	unsigned char d_type;
+	char d_name[0];
+};
+
+struct linux_dirent {
+	long unsigned int d_ino;
+	long unsigned int d_off;
+	short unsigned int d_reclen;
+	char d_name[1];
+};
+
+struct getdents_callback {
+	struct dir_context ctx;
+	struct linux_dirent *current_dir;
+	int prev_reclen;
+	int count;
+	int error;
+};
+
+struct getdents_callback64 {
+	struct dir_context ctx;
+	struct linux_dirent64 *current_dir;
+	int prev_reclen;
+	int count;
+	int error;
+};
+
+struct poll_table_entry {
+	struct file *filp;
+	__poll_t key;
+	wait_queue_entry_t wait;
+	wait_queue_head_t *wait_address;
+};
+
+struct poll_table_page;
+
+struct poll_wqueues {
+	poll_table pt;
+	struct poll_table_page *table;
+	struct task_struct *polling_task;
+	int triggered;
+	int error;
+	int inline_index;
+	struct poll_table_entry inline_entries[9];
+};
+
+struct poll_table_page {
+	struct poll_table_page *next;
+	struct poll_table_entry *entry;
+	struct poll_table_entry entries[0];
+};
+
+enum poll_time_type {
+	PT_TIMEVAL = 0,
+	PT_OLD_TIMEVAL = 1,
+	PT_TIMESPEC = 2,
+	PT_OLD_TIMESPEC = 3,
+};
+
+typedef struct {
+	long unsigned int *in;
+	long unsigned int *out;
+	long unsigned int *ex;
+	long unsigned int *res_in;
+	long unsigned int *res_out;
+	long unsigned int *res_ex;
+} fd_set_bits;
+
+struct sigset_argpack {
+	sigset_t *p;
+	size_t size;
+};
+
+struct poll_list {
+	struct poll_list *next;
+	int len;
+	struct pollfd entries[0];
+};
+
+enum dentry_d_lock_class {
+	DENTRY_D_LOCK_NORMAL = 0,
+	DENTRY_D_LOCK_NESTED = 1,
+};
+
+struct external_name {
+	union {
+		atomic_t count;
+		struct callback_head head;
+	} u;
+	unsigned char name[0];
+};
+
+enum d_walk_ret {
+	D_WALK_CONTINUE = 0,
+	D_WALK_QUIT = 1,
+	D_WALK_NORETRY = 2,
+	D_WALK_SKIP = 3,
+};
+
+struct check_mount {
+	struct vfsmount *mnt;
+	unsigned int mounted;
+};
+
+struct select_data {
+	struct dentry *start;
+	union {
+		long int found;
+		struct dentry *victim;
+	};
+	struct list_head dispose;
+};
+
+enum file_time_flags {
+	S_ATIME = 1,
+	S_MTIME = 2,
+	S_CTIME = 4,
+	S_VERSION = 8,
+};
+
+struct mount_attr {
+	__u64 attr_set;
+	__u64 attr_clr;
+	__u64 propagation;
+	__u64 userns_fd;
+};
+
+struct proc_mounts {
+	struct mnt_namespace *ns;
+	struct path root;
+	int (*show)(struct seq_file *, struct vfsmount *);
+	struct mount cursor;
+};
+
+struct mount_kattr {
+	unsigned int attr_set;
+	unsigned int attr_clr;
+	unsigned int propagation;
+	unsigned int lookup_flags;
+	bool recurse;
+	struct user_namespace *mnt_userns;
+};
+
+enum umount_tree_flags {
+	UMOUNT_SYNC = 1,
+	UMOUNT_PROPAGATE = 2,
+	UMOUNT_CONNECTED = 4,
+};
+
+struct unicode_map {
+	const char *charset;
+	int version;
+};
+
+struct simple_transaction_argresp {
+	ssize_t size;
+	char data[0];
+};
+
+struct simple_attr {
+	int (*get)(void *, u64 *);
+	int (*set)(void *, u64);
+	char get_buf[24];
+	char set_buf[24];
+	void *data;
+	const char *fmt;
+	struct mutex mutex;
+};
+
+struct wb_writeback_work {
+	long int nr_pages;
+	struct super_block *sb;
+	enum writeback_sync_modes sync_mode;
+	unsigned int tagged_writepages: 1;
+	unsigned int for_kupdate: 1;
+	unsigned int range_cyclic: 1;
+	unsigned int for_background: 1;
+	unsigned int for_sync: 1;
+	unsigned int auto_free: 1;
+	enum wb_reason reason;
+	struct list_head list;
+	struct wb_completion *done;
+};
+
+struct trace_event_raw_writeback_page_template {
+	struct trace_entry ent;
+	char name[32];
+	ino_t ino;
+	long unsigned int index;
+	char __data[0];
+};
+
+struct trace_event_raw_writeback_dirty_inode_template {
+	struct trace_entry ent;
+	char name[32];
+	ino_t ino;
+	long unsigned int state;
+	long unsigned int flags;
+	char __data[0];
+};
+
+struct trace_event_raw_inode_foreign_history {
+	struct trace_entry ent;
+	char name[32];
+	ino_t ino;
+	ino_t cgroup_ino;
+	unsigned int history;
+	char __data[0];
+};
+
+struct trace_event_raw_inode_switch_wbs {
+	struct trace_entry ent;
+	char name[32];
+	ino_t ino;
+	ino_t old_cgroup_ino;
+	ino_t new_cgroup_ino;
+	char __data[0];
+};
+
+struct trace_event_raw_track_foreign_dirty {
+	struct trace_entry ent;
+	char name[32];
+	u64 bdi_id;
+	ino_t ino;
+	unsigned int memcg_id;
+	ino_t cgroup_ino;
+	ino_t page_cgroup_ino;
+	char __data[0];
+};
+
+struct trace_event_raw_flush_foreign {
+	struct trace_entry ent;
+	char name[32];
+	ino_t cgroup_ino;
+	unsigned int frn_bdi_id;
+	unsigned int frn_memcg_id;
+	char __data[0];
+};
+
+struct trace_event_raw_writeback_write_inode_template {
+	struct trace_entry ent;
+	char name[32];
+	ino_t ino;
+	int sync_mode;
+	ino_t cgroup_ino;
+	char __data[0];
+};
+
+struct trace_event_raw_writeback_work_class {
+	struct trace_entry ent;
+	char name[32];
+	long int nr_pages;
+	dev_t sb_dev;
+	int sync_mode;
+	int for_kupdate;
+	int range_cyclic;
+	int for_background;
+	int reason;
+	ino_t cgroup_ino;
+	char __data[0];
+};
+
+struct trace_event_raw_writeback_pages_written {
+	struct trace_entry ent;
+	long int pages;
+	char __data[0];
+};
+
+struct trace_event_raw_writeback_class {
+	struct trace_entry ent;
+	char name[32];
+	ino_t cgroup_ino;
+	char __data[0];
+};
+
+struct trace_event_raw_writeback_bdi_register {
+	struct trace_entry ent;
+	char name[32];
+	char __data[0];
+};
+
+struct trace_event_raw_wbc_class {
+	struct trace_entry ent;
+	char name[32];
+	long int nr_to_write;
+	long int pages_skipped;
+	int sync_mode;
+	int for_kupdate;
+	int for_background;
+	int for_reclaim;
+	int range_cyclic;
+	long int range_start;
+	long int range_end;
+	ino_t cgroup_ino;
+	char __data[0];
+};
+
+struct trace_event_raw_writeback_queue_io {
+	struct trace_entry ent;
+	char name[32];
+	long unsigned int older;
+	long int age;
+	int moved;
+	int reason;
+	ino_t cgroup_ino;
+	char __data[0];
+};
+
+struct trace_event_raw_global_dirty_state {
+	struct trace_entry ent;
+	long unsigned int nr_dirty;
+	long unsigned int nr_writeback;
+	long unsigned int background_thresh;
+	long unsigned int dirty_thresh;
+	long unsigned int dirty_limit;
+	long unsigned int nr_dirtied;
+	long unsigned int nr_written;
+	char __data[0];
+};
+
+struct trace_event_raw_bdi_dirty_ratelimit {
+	struct trace_entry ent;
+	char bdi[32];
+	long unsigned int write_bw;
+	long unsigned int avg_write_bw;
+	long unsigned int dirty_rate;
+	long unsigned int dirty_ratelimit;
+	long unsigned int task_ratelimit;
+	long unsigned int balanced_dirty_ratelimit;
+	ino_t cgroup_ino;
+	char __data[0];
+};
+
+struct trace_event_raw_balance_dirty_pages {
+	struct trace_entry ent;
+	char bdi[32];
+	long unsigned int limit;
+	long unsigned int setpoint;
+	long unsigned int dirty;
+	long unsigned int bdi_setpoint;
+	long unsigned int bdi_dirty;
+	long unsigned int dirty_ratelimit;
+	long unsigned int task_ratelimit;
+	unsigned int dirtied;
+	unsigned int dirtied_pause;
+	long unsigned int paused;
+	long int pause;
+	long unsigned int period;
+	long int think;
+	ino_t cgroup_ino;
+	char __data[0];
+};
+
+struct trace_event_raw_writeback_sb_inodes_requeue {
+	struct trace_entry ent;
+	char name[32];
+	ino_t ino;
+	long unsigned int state;
+	long unsigned int dirtied_when;
+	ino_t cgroup_ino;
+	char __data[0];
+};
+
+struct trace_event_raw_writeback_congest_waited_template {
+	struct trace_entry ent;
+	unsigned int usec_timeout;
+	unsigned int usec_delayed;
+	char __data[0];
+};
+
+struct trace_event_raw_writeback_single_inode_template {
+	struct trace_entry ent;
+	char name[32];
+	ino_t ino;
+	long unsigned int state;
+	long unsigned int dirtied_when;
+	long unsigned int writeback_index;
+	long int nr_to_write;
+	long unsigned int wrote;
+	ino_t cgroup_ino;
+	char __data[0];
+};
+
+struct trace_event_raw_writeback_inode_template {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	long unsigned int state;
+	__u16 mode;
+	long unsigned int dirtied_when;
+	char __data[0];
+};
+
+struct trace_event_data_offsets_writeback_page_template {};
+
+struct trace_event_data_offsets_writeback_dirty_inode_template {};
+
+struct trace_event_data_offsets_inode_foreign_history {};
+
+struct trace_event_data_offsets_inode_switch_wbs {};
+
+struct trace_event_data_offsets_track_foreign_dirty {};
+
+struct trace_event_data_offsets_flush_foreign {};
+
+struct trace_event_data_offsets_writeback_write_inode_template {};
+
+struct trace_event_data_offsets_writeback_work_class {};
+
+struct trace_event_data_offsets_writeback_pages_written {};
+
+struct trace_event_data_offsets_writeback_class {};
+
+struct trace_event_data_offsets_writeback_bdi_register {};
+
+struct trace_event_data_offsets_wbc_class {};
+
+struct trace_event_data_offsets_writeback_queue_io {};
+
+struct trace_event_data_offsets_global_dirty_state {};
+
+struct trace_event_data_offsets_bdi_dirty_ratelimit {};
+
+struct trace_event_data_offsets_balance_dirty_pages {};
+
+struct trace_event_data_offsets_writeback_sb_inodes_requeue {};
+
+struct trace_event_data_offsets_writeback_congest_waited_template {};
+
+struct trace_event_data_offsets_writeback_single_inode_template {};
+
+struct trace_event_data_offsets_writeback_inode_template {};
+
+typedef void (*btf_trace_writeback_dirty_page)(void *, struct page *, struct address_space *);
+
+typedef void (*btf_trace_wait_on_page_writeback)(void *, struct page *, struct address_space *);
+
+typedef void (*btf_trace_writeback_mark_inode_dirty)(void *, struct inode *, int);
+
+typedef void (*btf_trace_writeback_dirty_inode_start)(void *, struct inode *, int);
+
+typedef void (*btf_trace_writeback_dirty_inode)(void *, struct inode *, int);
+
+typedef void (*btf_trace_inode_foreign_history)(void *, struct inode *, struct writeback_control *, unsigned int);
+
+typedef void (*btf_trace_inode_switch_wbs)(void *, struct inode *, struct bdi_writeback *, struct bdi_writeback *);
+
+typedef void (*btf_trace_track_foreign_dirty)(void *, struct page *, struct bdi_writeback *);
+
+typedef void (*btf_trace_flush_foreign)(void *, struct bdi_writeback *, unsigned int, unsigned int);
+
+typedef void (*btf_trace_writeback_write_inode_start)(void *, struct inode *, struct writeback_control *);
+
+typedef void (*btf_trace_writeback_write_inode)(void *, struct inode *, struct writeback_control *);
+
+typedef void (*btf_trace_writeback_queue)(void *, struct bdi_writeback *, struct wb_writeback_work *);
+
+typedef void (*btf_trace_writeback_exec)(void *, struct bdi_writeback *, struct wb_writeback_work *);
+
+typedef void (*btf_trace_writeback_start)(void *, struct bdi_writeback *, struct wb_writeback_work *);
+
+typedef void (*btf_trace_writeback_written)(void *, struct bdi_writeback *, struct wb_writeback_work *);
+
+typedef void (*btf_trace_writeback_wait)(void *, struct bdi_writeback *, struct wb_writeback_work *);
+
+typedef void (*btf_trace_writeback_pages_written)(void *, long int);
+
+typedef void (*btf_trace_writeback_wake_background)(void *, struct bdi_writeback *);
+
+typedef void (*btf_trace_writeback_bdi_register)(void *, struct backing_dev_info *);
+
+typedef void (*btf_trace_wbc_writepage)(void *, struct writeback_control *, struct backing_dev_info *);
+
+typedef void (*btf_trace_writeback_queue_io)(void *, struct bdi_writeback *, struct wb_writeback_work *, long unsigned int, int);
+
+typedef void (*btf_trace_global_dirty_state)(void *, long unsigned int, long unsigned int);
+
+typedef void (*btf_trace_bdi_dirty_ratelimit)(void *, struct bdi_writeback *, long unsigned int, long unsigned int);
+
+typedef void (*btf_trace_balance_dirty_pages)(void *, struct bdi_writeback *, long unsigned int, long unsigned int, long unsigned int, long unsigned int, long unsigned int, long unsigned int, long unsigned int, long unsigned int, long unsigned int, long int, long unsigned int);
+
+typedef void (*btf_trace_writeback_sb_inodes_requeue)(void *, struct inode *);
+
+typedef void (*btf_trace_writeback_congestion_wait)(void *, unsigned int, unsigned int);
+
+typedef void (*btf_trace_writeback_wait_iff_congested)(void *, unsigned int, unsigned int);
+
+typedef void (*btf_trace_writeback_single_inode_start)(void *, struct inode *, struct writeback_control *, long unsigned int);
+
+typedef void (*btf_trace_writeback_single_inode)(void *, struct inode *, struct writeback_control *, long unsigned int);
+
+typedef void (*btf_trace_writeback_lazytime)(void *, struct inode *);
+
+typedef void (*btf_trace_writeback_lazytime_iput)(void *, struct inode *);
+
+typedef void (*btf_trace_writeback_dirty_inode_enqueue)(void *, struct inode *);
+
+typedef void (*btf_trace_sb_mark_inode_writeback)(void *, struct inode *);
+
+typedef void (*btf_trace_sb_clear_inode_writeback)(void *, struct inode *);
+
+struct inode_switch_wbs_context {
+	struct rcu_work work;
+	struct bdi_writeback *new_wb;
+	struct inode *inodes[0];
+};
+
+struct splice_desc {
+	size_t total_len;
+	unsigned int len;
+	unsigned int flags;
+	union {
+		void *userptr;
+		struct file *file;
+		void *data;
+	} u;
+	loff_t pos;
+	loff_t *opos;
+	size_t num_spliced;
+	bool need_wakeup;
+};
+
+typedef int splice_actor(struct pipe_inode_info *, struct pipe_buffer *, struct splice_desc *);
+
+typedef int splice_direct_actor(struct pipe_inode_info *, struct splice_desc *);
+
+struct prepend_buffer {
+	char *buf;
+	int len;
+};
+
+typedef int __kernel_daddr_t;
+
+struct ustat {
+	__kernel_daddr_t f_tfree;
+	long unsigned int f_tinode;
+	char f_fname[6];
+	char f_fpack[6];
+};
+
+struct statfs {
+	__kernel_long_t f_type;
+	__kernel_long_t f_bsize;
+	__kernel_long_t f_blocks;
+	__kernel_long_t f_bfree;
+	__kernel_long_t f_bavail;
+	__kernel_long_t f_files;
+	__kernel_long_t f_ffree;
+	__kernel_fsid_t f_fsid;
+	__kernel_long_t f_namelen;
+	__kernel_long_t f_frsize;
+	__kernel_long_t f_flags;
+	__kernel_long_t f_spare[4];
+};
+
+struct statfs64 {
+	__kernel_long_t f_type;
+	__kernel_long_t f_bsize;
+	__u64 f_blocks;
+	__u64 f_bfree;
+	__u64 f_bavail;
+	__u64 f_files;
+	__u64 f_ffree;
+	__kernel_fsid_t f_fsid;
+	__kernel_long_t f_namelen;
+	__kernel_long_t f_frsize;
+	__kernel_long_t f_flags;
+	__kernel_long_t f_spare[4];
+};
+
+struct ns_get_path_task_args {
+	const struct proc_ns_operations *ns_ops;
+	struct task_struct *task;
+};
+
+enum legacy_fs_param {
+	LEGACY_FS_UNSET_PARAMS = 0,
+	LEGACY_FS_MONOLITHIC_PARAMS = 1,
+	LEGACY_FS_INDIVIDUAL_PARAMS = 2,
+};
+
+struct legacy_fs_context {
+	char *legacy_data;
+	size_t data_size;
+	enum legacy_fs_param param_type;
+};
+
+enum fsconfig_command {
+	FSCONFIG_SET_FLAG = 0,
+	FSCONFIG_SET_STRING = 1,
+	FSCONFIG_SET_BINARY = 2,
+	FSCONFIG_SET_PATH = 3,
+	FSCONFIG_SET_PATH_EMPTY = 4,
+	FSCONFIG_SET_FD = 5,
+	FSCONFIG_CMD_CREATE = 6,
+	FSCONFIG_CMD_RECONFIGURE = 7,
+};
+
+typedef int get_block_t(struct inode *, sector_t, struct buffer_head *, int);
+
+struct dax_device;
+
+struct iomap_page_ops;
+
+struct iomap {
+	u64 addr;
+	loff_t offset;
+	u64 length;
+	u16 type;
+	u16 flags;
+	struct block_device *bdev;
+	struct dax_device *dax_dev;
+	void *inline_data;
+	void *private;
+	const struct iomap_page_ops *page_ops;
+};
+
+struct iomap_page_ops {
+	int (*page_prepare)(struct inode *, loff_t, unsigned int);
+	void (*page_done)(struct inode *, loff_t, unsigned int, struct page *);
+};
+
+struct decrypt_bh_ctx {
+	struct work_struct work;
+	struct buffer_head *bh;
+};
+
+struct bh_lru {
+	struct buffer_head *bhs[16];
+};
+
+struct bh_accounting {
+	int nr;
+	int ratelimit;
+};
+
+typedef int dio_iodone_t(struct kiocb *, loff_t, ssize_t, void *);
+
+typedef void dio_submit_t(struct bio *, struct inode *, loff_t);
+
+enum {
+	DIO_LOCKING = 1,
+	DIO_SKIP_HOLES = 2,
+};
+
+struct dio_submit {
+	struct bio *bio;
+	unsigned int blkbits;
+	unsigned int blkfactor;
+	unsigned int start_zero_done;
+	int pages_in_io;
+	sector_t block_in_file;
+	unsigned int blocks_available;
+	int reap_counter;
+	sector_t final_block_in_request;
+	int boundary;
+	get_block_t *get_block;
+	dio_submit_t *submit_io;
+	loff_t logical_offset_in_bio;
+	sector_t final_block_in_bio;
+	sector_t next_block_for_io;
+	struct page *cur_page;
+	unsigned int cur_page_offset;
+	unsigned int cur_page_len;
+	sector_t cur_page_block;
+	loff_t cur_page_fs_offset;
+	struct iov_iter *iter;
+	unsigned int head;
+	unsigned int tail;
+	size_t from;
+	size_t to;
+};
+
+struct dio {
+	int flags;
+	int op;
+	int op_flags;
+	blk_qc_t bio_cookie;
+	struct gendisk *bio_disk;
+	struct inode *inode;
+	loff_t i_size;
+	dio_iodone_t *end_io;
+	void *private;
+	spinlock_t bio_lock;
+	int page_errors;
+	int is_async;
+	bool defer_completion;
+	bool should_dirty;
+	int io_error;
+	long unsigned int refcount;
+	struct bio *bio_list;
+	struct task_struct *waiter;
+	struct kiocb *iocb;
+	ssize_t result;
+	union {
+		struct page *pages[64];
+		struct work_struct complete_work;
+	};
+	long: 64;
+};
+
+struct bvec_iter_all {
+	struct bio_vec bv;
+	int idx;
+	unsigned int done;
+};
+
+struct mpage_readpage_args {
+	struct bio *bio;
+	struct page *page;
+	unsigned int nr_pages;
+	bool is_readahead;
+	sector_t last_block_in_bio;
+	struct buffer_head map_bh;
+	long unsigned int first_logical_block;
+	get_block_t *get_block;
+};
+
+struct mpage_data {
+	struct bio *bio;
+	sector_t last_block_in_bio;
+	get_block_t *get_block;
+	unsigned int use_writepage;
+};
+
+typedef u32 nlink_t;
+
+typedef int (*proc_write_t)(struct file *, char *, size_t);
+
+struct proc_dir_entry {
+	atomic_t in_use;
+	refcount_t refcnt;
+	struct list_head pde_openers;
+	spinlock_t pde_unload_lock;
+	struct completion *pde_unload_completion;
+	const struct inode_operations *proc_iops;
+	union {
+		const struct proc_ops *proc_ops;
+		const struct file_operations *proc_dir_ops;
+	};
+	const struct dentry_operations *proc_dops;
+	union {
+		const struct seq_operations *seq_ops;
+		int (*single_show)(struct seq_file *, void *);
+	};
+	proc_write_t write;
+	void *data;
+	unsigned int state_size;
+	unsigned int low_ino;
+	nlink_t nlink;
+	kuid_t uid;
+	kgid_t gid;
+	loff_t size;
+	struct proc_dir_entry *parent;
+	struct rb_root subdir;
+	struct rb_node subdir_node;
+	char *name;
+	umode_t mode;
+	u8 flags;
+	u8 namelen;
+	char inline_name[0];
+};
+
+union proc_op {
+	int (*proc_get_link)(struct dentry *, struct path *);
+	int (*proc_show)(struct seq_file *, struct pid_namespace *, struct pid *, struct task_struct *);
+	const char *lsm;
+};
+
+struct proc_inode {
+	struct pid *pid;
+	unsigned int fd;
+	union proc_op op;
+	struct proc_dir_entry *pde;
+	struct ctl_table_header *sysctl;
+	struct ctl_table *sysctl_entry;
+	struct hlist_node sibling_inodes;
+	const struct proc_ns_operations *ns_ops;
+	struct inode vfs_inode;
+};
+
+struct proc_fs_opts {
+	int flag;
+	const char *str;
+};
+
+struct inotify_inode_mark {
+	struct fsnotify_mark fsn_mark;
+	int wd;
+};
+
+struct dnotify_struct {
+	struct dnotify_struct *dn_next;
+	__u32 dn_mask;
+	int dn_fd;
+	struct file *dn_filp;
+	fl_owner_t dn_owner;
+};
+
+struct dnotify_mark {
+	struct fsnotify_mark fsn_mark;
+	struct dnotify_struct *dn;
+};
+
+struct inotify_event_info {
+	struct fsnotify_event fse;
+	u32 mask;
+	int wd;
+	u32 sync_cookie;
+	int name_len;
+	char name[0];
+};
+
+struct inotify_event {
+	__s32 wd;
+	__u32 mask;
+	__u32 cookie;
+	__u32 len;
+	char name[0];
+};
+
+enum {
+	FAN_EVENT_INIT = 0,
+	FAN_EVENT_REPORTED = 1,
+	FAN_EVENT_ANSWERED = 2,
+	FAN_EVENT_CANCELED = 3,
+};
+
+struct fanotify_fh {
+	u8 type;
+	u8 len;
+	u8 flags;
+	u8 pad;
+	unsigned char buf[0];
+};
+
+struct fanotify_info {
+	u8 dir_fh_totlen;
+	u8 file_fh_totlen;
+	u8 name_len;
+	u8 pad;
+	unsigned char buf[0];
+};
+
+enum fanotify_event_type {
+	FANOTIFY_EVENT_TYPE_FID = 0,
+	FANOTIFY_EVENT_TYPE_FID_NAME = 1,
+	FANOTIFY_EVENT_TYPE_PATH = 2,
+	FANOTIFY_EVENT_TYPE_PATH_PERM = 3,
+	FANOTIFY_EVENT_TYPE_OVERFLOW = 4,
+	__FANOTIFY_EVENT_TYPE_NUM = 5,
+};
+
+struct fanotify_event {
+	struct fsnotify_event fse;
+	struct hlist_node merge_list;
+	u32 mask;
+	struct {
+		unsigned int type: 3;
+		unsigned int hash: 29;
+	};
+	struct pid *pid;
+};
+
+struct fanotify_fid_event {
+	struct fanotify_event fae;
+	__kernel_fsid_t fsid;
+	struct fanotify_fh object_fh;
+	unsigned char _inline_fh_buf[12];
+};
+
+struct fanotify_name_event {
+	struct fanotify_event fae;
+	__kernel_fsid_t fsid;
+	struct fanotify_info info;
+};
+
+struct fanotify_path_event {
+	struct fanotify_event fae;
+	struct path path;
+};
+
+struct fanotify_perm_event {
+	struct fanotify_event fae;
+	struct path path;
+	short unsigned int response;
+	short unsigned int state;
+	int fd;
+};
+
+struct fanotify_event_metadata {
+	__u32 event_len;
+	__u8 vers;
+	__u8 reserved;
+	__u16 metadata_len;
+	__u64 mask;
+	__s32 fd;
+	__s32 pid;
+};
+
+struct fanotify_event_info_header {
+	__u8 info_type;
+	__u8 pad;
+	__u16 len;
+};
+
+struct fanotify_event_info_fid {
+	struct fanotify_event_info_header hdr;
+	__kernel_fsid_t fsid;
+	unsigned char handle[0];
+};
+
+struct fanotify_event_info_pidfd {
+	struct fanotify_event_info_header hdr;
+	__s32 pidfd;
+};
+
+struct fanotify_response {
+	__s32 fd;
+	__u32 response;
+};
+
+struct wake_irq;
+
+struct wakeup_source {
+	const char *name;
+	int id;
+	struct list_head entry;
+	spinlock_t lock;
+	struct wake_irq *wakeirq;
+	struct timer_list timer;
+	long unsigned int timer_expires;
+	ktime_t total_time;
+	ktime_t max_time;
+	ktime_t last_time;
+	ktime_t start_prevent_time;
+	ktime_t prevent_sleep_time;
+	long unsigned int event_count;
+	long unsigned int active_count;
+	long unsigned int relax_count;
+	long unsigned int expire_count;
+	long unsigned int wakeup_count;
+	struct device *dev;
+	bool active: 1;
+	bool autosleep_enabled: 1;
+};
+
+struct epoll_filefd {
+	struct file *file;
+	int fd;
+} __attribute__((packed));
+
+struct epitem;
+
+struct eppoll_entry {
+	struct eppoll_entry *next;
+	struct epitem *base;
+	wait_queue_entry_t wait;
+	wait_queue_head_t *whead;
+};
+
+struct eventpoll;
+
+struct epitem {
+	union {
+		struct rb_node rbn;
+		struct callback_head rcu;
+	};
+	struct list_head rdllink;
+	struct epitem *next;
+	struct epoll_filefd ffd;
+	struct eppoll_entry *pwqlist;
+	struct eventpoll *ep;
+	struct hlist_node fllink;
+	struct wakeup_source *ws;
+	struct epoll_event event;
+};
+
+struct eventpoll {
+	struct mutex mtx;
+	wait_queue_head_t wq;
+	wait_queue_head_t poll_wait;
+	struct list_head rdllist;
+	rwlock_t lock;
+	struct rb_root_cached rbr;
+	struct epitem *ovflist;
+	struct wakeup_source *ws;
+	struct user_struct *user;
+	struct file *file;
+	u64 gen;
+	struct hlist_head refs;
+	unsigned int napi_id;
+};
+
+struct ep_pqueue {
+	poll_table pt;
+	struct epitem *epi;
+};
+
+struct epitems_head {
+	struct hlist_head epitems;
+	struct epitems_head *next;
+};
+
+struct signalfd_siginfo {
+	__u32 ssi_signo;
+	__s32 ssi_errno;
+	__s32 ssi_code;
+	__u32 ssi_pid;
+	__u32 ssi_uid;
+	__s32 ssi_fd;
+	__u32 ssi_tid;
+	__u32 ssi_band;
+	__u32 ssi_overrun;
+	__u32 ssi_trapno;
+	__s32 ssi_status;
+	__s32 ssi_int;
+	__u64 ssi_ptr;
+	__u64 ssi_utime;
+	__u64 ssi_stime;
+	__u64 ssi_addr;
+	__u16 ssi_addr_lsb;
+	__u16 __pad2;
+	__s32 ssi_syscall;
+	__u64 ssi_call_addr;
+	__u32 ssi_arch;
+	__u8 __pad[28];
+};
+
+struct signalfd_ctx {
+	sigset_t sigmask;
+};
+
+struct timerfd_ctx {
+	union {
+		struct hrtimer tmr;
+		struct alarm alarm;
+	} t;
+	ktime_t tintv;
+	ktime_t moffs;
+	wait_queue_head_t wqh;
+	u64 ticks;
+	int clockid;
+	short unsigned int expired;
+	short unsigned int settime_flags;
+	struct callback_head rcu;
+	struct list_head clist;
+	spinlock_t cancel_lock;
+	bool might_cancel;
+};
+
+struct eventfd_ctx {
+	struct kref kref;
+	wait_queue_head_t wqh;
+	__u64 count;
+	unsigned int flags;
+	int id;
+};
+
+struct userfaultfd_ctx {
+	wait_queue_head_t fault_pending_wqh;
+	wait_queue_head_t fault_wqh;
+	wait_queue_head_t fd_wqh;
+	wait_queue_head_t event_wqh;
+	seqcount_spinlock_t refile_seq;
+	refcount_t refcount;
+	unsigned int flags;
+	unsigned int features;
+	bool released;
+	atomic_t mmap_changing;
+	struct mm_struct *mm;
+};
+
+struct uffd_msg {
+	__u8 event;
+	__u8 reserved1;
+	__u16 reserved2;
+	__u32 reserved3;
+	union {
+		struct {
+			__u64 flags;
+			__u64 address;
+			union {
+				__u32 ptid;
+			} feat;
+		} pagefault;
+		struct {
+			__u32 ufd;
+		} fork;
+		struct {
+			__u64 from;
+			__u64 to;
+			__u64 len;
+		} remap;
+		struct {
+			__u64 start;
+			__u64 end;
+		} remove;
+		struct {
+			__u64 reserved1;
+			__u64 reserved2;
+			__u64 reserved3;
+		} reserved;
+	} arg;
+};
+
+struct uffdio_api {
+	__u64 api;
+	__u64 features;
+	__u64 ioctls;
+};
+
+struct uffdio_range {
+	__u64 start;
+	__u64 len;
+};
+
+struct uffdio_register {
+	struct uffdio_range range;
+	__u64 mode;
+	__u64 ioctls;
+};
+
+struct uffdio_copy {
+	__u64 dst;
+	__u64 src;
+	__u64 len;
+	__u64 mode;
+	__s64 copy;
+};
+
+struct uffdio_zeropage {
+	struct uffdio_range range;
+	__u64 mode;
+	__s64 zeropage;
+};
+
+struct uffdio_writeprotect {
+	struct uffdio_range range;
+	__u64 mode;
+};
+
+struct uffdio_continue {
+	struct uffdio_range range;
+	__u64 mode;
+	__s64 mapped;
+};
+
+struct userfaultfd_fork_ctx {
+	struct userfaultfd_ctx *orig;
+	struct userfaultfd_ctx *new;
+	struct list_head list;
+};
+
+struct userfaultfd_unmap_ctx {
+	struct userfaultfd_ctx *ctx;
+	long unsigned int start;
+	long unsigned int end;
+	struct list_head list;
+};
+
+struct userfaultfd_wait_queue {
+	struct uffd_msg msg;
+	wait_queue_entry_t wq;
+	struct userfaultfd_ctx *ctx;
+	bool waken;
+};
+
+struct userfaultfd_wake_range {
+	long unsigned int start;
+	long unsigned int len;
+};
+
+struct kioctx;
+
+struct kioctx_table {
+	struct callback_head rcu;
+	unsigned int nr;
+	struct kioctx *table[0];
+};
+
+enum {
+	IOCB_CMD_PREAD = 0,
+	IOCB_CMD_PWRITE = 1,
+	IOCB_CMD_FSYNC = 2,
+	IOCB_CMD_FDSYNC = 3,
+	IOCB_CMD_POLL = 5,
+	IOCB_CMD_NOOP = 6,
+	IOCB_CMD_PREADV = 7,
+	IOCB_CMD_PWRITEV = 8,
+};
+
+typedef int kiocb_cancel_fn(struct kiocb *);
+
+struct aio_ring {
+	unsigned int id;
+	unsigned int nr;
+	unsigned int head;
+	unsigned int tail;
+	unsigned int magic;
+	unsigned int compat_features;
+	unsigned int incompat_features;
+	unsigned int header_length;
+	struct io_event io_events[0];
+};
+
+struct kioctx_cpu;
+
+struct ctx_rq_wait;
+
+struct kioctx {
+	struct percpu_ref users;
+	atomic_t dead;
+	struct percpu_ref reqs;
+	long unsigned int user_id;
+	struct kioctx_cpu *cpu;
+	unsigned int req_batch;
+	unsigned int max_reqs;
+	unsigned int nr_events;
+	long unsigned int mmap_base;
+	long unsigned int mmap_size;
+	struct page **ring_pages;
+	long int nr_pages;
+	struct rcu_work free_rwork;
+	struct ctx_rq_wait *rq_wait;
+	long: 64;
+	long: 64;
+	long: 64;
+	struct {
+		atomic_t reqs_available;
+		long: 32;
+		long: 64;
+		long: 64;
+		long: 64;
+		long: 64;
+		long: 64;
+		long: 64;
+		long: 64;
+	};
+	struct {
+		spinlock_t ctx_lock;
+		struct list_head active_reqs;
+		long: 64;
+		long: 64;
+		long: 64;
+		long: 64;
+		long: 64;
+	};
+	struct {
+		struct mutex ring_lock;
+		wait_queue_head_t wait;
+		long: 64;
+	};
+	struct {
+		unsigned int tail;
+		unsigned int completed_events;
+		spinlock_t completion_lock;
+		long: 32;
+		long: 64;
+		long: 64;
+		long: 64;
+		long: 64;
+		long: 64;
+		long: 64;
+	};
+	struct page *internal_pages[8];
+	struct file *aio_ring_file;
+	unsigned int id;
+	long: 32;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+};
+
+struct kioctx_cpu {
+	unsigned int reqs_available;
+};
+
+struct ctx_rq_wait {
+	struct completion comp;
+	atomic_t count;
+};
+
+struct fsync_iocb {
+	struct file *file;
+	struct work_struct work;
+	bool datasync;
+	struct cred *creds;
+};
+
+struct poll_iocb {
+	struct file *file;
+	struct wait_queue_head *head;
+	__poll_t events;
+	bool cancelled;
+	bool work_scheduled;
+	bool work_need_resched;
+	struct wait_queue_entry wait;
+	struct work_struct work;
+};
+
+struct aio_kiocb {
+	union {
+		struct file *ki_filp;
+		struct kiocb rw;
+		struct fsync_iocb fsync;
+		struct poll_iocb poll;
+	};
+	struct kioctx *ki_ctx;
+	kiocb_cancel_fn *ki_cancel;
+	struct io_event ki_res;
+	struct list_head ki_list;
+	refcount_t ki_refcnt;
+	struct eventfd_ctx *ki_eventfd;
+};
+
+struct aio_poll_table {
+	struct poll_table_struct pt;
+	struct aio_kiocb *iocb;
+	bool queued;
+	int error;
+};
+
+struct __aio_sigset {
+	const sigset_t *sigmask;
+	size_t sigsetsize;
+};
+
+struct xa_limit {
+	u32 max;
+	u32 min;
+};
+
+struct io_wq;
+
+struct io_wq_work_node;
+
+struct io_wq_work_list {
+	struct io_wq_work_node *first;
+	struct io_wq_work_node *last;
+};
+
+struct io_ring_ctx;
+
+struct io_uring_task {
+	int cached_refs;
+	struct xarray xa;
+	struct wait_queue_head wait;
+	const struct io_ring_ctx *last;
+	struct io_wq *io_wq;
+	struct percpu_counter inflight;
+	atomic_t inflight_tracked;
+	atomic_t in_idle;
+	spinlock_t task_lock;
+	struct io_wq_work_list task_list;
+	struct callback_head task_work;
+	bool task_running;
+};
+
+struct iov_iter_state {
+	size_t iov_offset;
+	size_t count;
+	long unsigned int nr_segs;
+};
+
+struct user_msghdr {
+	void *msg_name;
+	int msg_namelen;
+	struct iovec *msg_iov;
+	__kernel_size_t msg_iovlen;
+	void *msg_control;
+	__kernel_size_t msg_controllen;
+	unsigned int msg_flags;
+};
+
+typedef u32 compat_size_t;
+
+typedef s32 compat_int_t;
+
+typedef u32 compat_uint_t;
+
+struct compat_msghdr {
+	compat_uptr_t msg_name;
+	compat_int_t msg_namelen;
+	compat_uptr_t msg_iov;
+	compat_size_t msg_iovlen;
+	compat_uptr_t msg_control;
+	compat_size_t msg_controllen;
+	compat_uint_t msg_flags;
+};
+
+struct scm_fp_list {
+	short int count;
+	short int max;
+	struct user_struct *user;
+	struct file *fp[253];
+};
+
+struct unix_skb_parms {
+	struct pid *pid;
+	kuid_t uid;
+	kgid_t gid;
+	struct scm_fp_list *fp;
+	struct lsmblob lsmblob;
+	u32 consumed;
+};
+
+struct trace_event_raw_io_uring_create {
+	struct trace_entry ent;
+	int fd;
+	void *ctx;
+	u32 sq_entries;
+	u32 cq_entries;
+	u32 flags;
+	char __data[0];
+};
+
+struct trace_event_raw_io_uring_register {
+	struct trace_entry ent;
+	void *ctx;
+	unsigned int opcode;
+	unsigned int nr_files;
+	unsigned int nr_bufs;
+	bool eventfd;
+	long int ret;
+	char __data[0];
+};
+
+struct trace_event_raw_io_uring_file_get {
+	struct trace_entry ent;
+	void *ctx;
+	int fd;
+	char __data[0];
+};
+
+struct io_wq_work;
+
+struct trace_event_raw_io_uring_queue_async_work {
+	struct trace_entry ent;
+	void *ctx;
+	int rw;
+	void *req;
+	struct io_wq_work *work;
+	unsigned int flags;
+	char __data[0];
+};
+
+struct io_wq_work_node {
+	struct io_wq_work_node *next;
+};
+
+struct io_wq_work {
+	struct io_wq_work_node list;
+	unsigned int flags;
+};
+
+struct trace_event_raw_io_uring_defer {
+	struct trace_entry ent;
+	void *ctx;
+	void *req;
+	long long unsigned int data;
+	char __data[0];
+};
+
+struct trace_event_raw_io_uring_link {
+	struct trace_entry ent;
+	void *ctx;
+	void *req;
+	void *target_req;
+	char __data[0];
+};
+
+struct trace_event_raw_io_uring_cqring_wait {
+	struct trace_entry ent;
+	void *ctx;
+	int min_events;
+	char __data[0];
+};
+
+struct trace_event_raw_io_uring_fail_link {
+	struct trace_entry ent;
+	void *req;
+	void *link;
+	char __data[0];
+};
+
+struct trace_event_raw_io_uring_complete {
+	struct trace_entry ent;
+	void *ctx;
+	u64 user_data;
+	int res;
+	unsigned int cflags;
+	char __data[0];
+};
+
+struct trace_event_raw_io_uring_submit_sqe {
+	struct trace_entry ent;
+	void *ctx;
+	void *req;
+	u8 opcode;
+	u64 user_data;
+	u32 flags;
+	bool force_nonblock;
+	bool sq_thread;
+	char __data[0];
+};
+
+struct trace_event_raw_io_uring_poll_arm {
+	struct trace_entry ent;
+	void *ctx;
+	void *req;
+	u8 opcode;
+	u64 user_data;
+	int mask;
+	int events;
+	char __data[0];
+};
+
+struct trace_event_raw_io_uring_poll_wake {
+	struct trace_entry ent;
+	void *ctx;
+	u8 opcode;
+	u64 user_data;
+	int mask;
+	char __data[0];
+};
+
+struct trace_event_raw_io_uring_task_add {
+	struct trace_entry ent;
+	void *ctx;
+	u8 opcode;
+	u64 user_data;
+	int mask;
+	char __data[0];
+};
+
+struct trace_event_raw_io_uring_task_run {
+	struct trace_entry ent;
+	void *ctx;
+	void *req;
+	u8 opcode;
+	u64 user_data;
+	char __data[0];
+};
+
+struct trace_event_data_offsets_io_uring_create {};
+
+struct trace_event_data_offsets_io_uring_register {};
+
+struct trace_event_data_offsets_io_uring_file_get {};
+
+struct trace_event_data_offsets_io_uring_queue_async_work {};
+
+struct trace_event_data_offsets_io_uring_defer {};
+
+struct trace_event_data_offsets_io_uring_link {};
+
+struct trace_event_data_offsets_io_uring_cqring_wait {};
+
+struct trace_event_data_offsets_io_uring_fail_link {};
+
+struct trace_event_data_offsets_io_uring_complete {};
+
+struct trace_event_data_offsets_io_uring_submit_sqe {};
+
+struct trace_event_data_offsets_io_uring_poll_arm {};
+
+struct trace_event_data_offsets_io_uring_poll_wake {};
+
+struct trace_event_data_offsets_io_uring_task_add {};
+
+struct trace_event_data_offsets_io_uring_task_run {};
+
+typedef void (*btf_trace_io_uring_create)(void *, int, void *, u32, u32, u32);
+
+typedef void (*btf_trace_io_uring_register)(void *, void *, unsigned int, unsigned int, unsigned int, bool, long int);
+
+typedef void (*btf_trace_io_uring_file_get)(void *, void *, int);
+
+typedef void (*btf_trace_io_uring_queue_async_work)(void *, void *, int, void *, struct io_wq_work *, unsigned int);
+
+typedef void (*btf_trace_io_uring_defer)(void *, void *, void *, long long unsigned int);
+
+typedef void (*btf_trace_io_uring_link)(void *, void *, void *, void *);
+
+typedef void (*btf_trace_io_uring_cqring_wait)(void *, void *, int);
+
+typedef void (*btf_trace_io_uring_fail_link)(void *, void *, void *);
+
+typedef void (*btf_trace_io_uring_complete)(void *, void *, u64, int, unsigned int);
+
+typedef void (*btf_trace_io_uring_submit_sqe)(void *, void *, void *, u8, u64, u32, bool, bool);
+
+typedef void (*btf_trace_io_uring_poll_arm)(void *, void *, void *, u8, u64, int, int);
+
+typedef void (*btf_trace_io_uring_poll_wake)(void *, void *, u8, u64, int);
+
+typedef void (*btf_trace_io_uring_task_add)(void *, void *, u8, u64, int);
+
+typedef void (*btf_trace_io_uring_task_run)(void *, void *, void *, u8, u64);
+
+struct io_uring_sqe {
+	__u8 opcode;
+	__u8 flags;
+	__u16 ioprio;
+	__s32 fd;
+	union {
+		__u64 off;
+		__u64 addr2;
+	};
+	union {
+		__u64 addr;
+		__u64 splice_off_in;
+	};
+	__u32 len;
+	union {
+		__kernel_rwf_t rw_flags;
+		__u32 fsync_flags;
+		__u16 poll_events;
+		__u32 poll32_events;
+		__u32 sync_range_flags;
+		__u32 msg_flags;
+		__u32 timeout_flags;
+		__u32 accept_flags;
+		__u32 cancel_flags;
+		__u32 open_flags;
+		__u32 statx_flags;
+		__u32 fadvise_advice;
+		__u32 splice_flags;
+		__u32 rename_flags;
+		__u32 unlink_flags;
+		__u32 hardlink_flags;
+	};
+	__u64 user_data;
+	union {
+		__u16 buf_index;
+		__u16 buf_group;
+	};
+	__u16 personality;
+	union {
+		__s32 splice_fd_in;
+		__u32 file_index;
+	};
+	__u64 __pad2[2];
+};
+
+enum {
+	IOSQE_FIXED_FILE_BIT = 0,
+	IOSQE_IO_DRAIN_BIT = 1,
+	IOSQE_IO_LINK_BIT = 2,
+	IOSQE_IO_HARDLINK_BIT = 3,
+	IOSQE_ASYNC_BIT = 4,
+	IOSQE_BUFFER_SELECT_BIT = 5,
+};
+
+enum {
+	IORING_OP_NOP = 0,
+	IORING_OP_READV = 1,
+	IORING_OP_WRITEV = 2,
+	IORING_OP_FSYNC = 3,
+	IORING_OP_READ_FIXED = 4,
+	IORING_OP_WRITE_FIXED = 5,
+	IORING_OP_POLL_ADD = 6,
+	IORING_OP_POLL_REMOVE = 7,
+	IORING_OP_SYNC_FILE_RANGE = 8,
+	IORING_OP_SENDMSG = 9,
+	IORING_OP_RECVMSG = 10,
+	IORING_OP_TIMEOUT = 11,
+	IORING_OP_TIMEOUT_REMOVE = 12,
+	IORING_OP_ACCEPT = 13,
+	IORING_OP_ASYNC_CANCEL = 14,
+	IORING_OP_LINK_TIMEOUT = 15,
+	IORING_OP_CONNECT = 16,
+	IORING_OP_FALLOCATE = 17,
+	IORING_OP_OPENAT = 18,
+	IORING_OP_CLOSE = 19,
+	IORING_OP_FILES_UPDATE = 20,
+	IORING_OP_STATX = 21,
+	IORING_OP_READ = 22,
+	IORING_OP_WRITE = 23,
+	IORING_OP_FADVISE = 24,
+	IORING_OP_MADVISE = 25,
+	IORING_OP_SEND = 26,
+	IORING_OP_RECV = 27,
+	IORING_OP_OPENAT2 = 28,
+	IORING_OP_EPOLL_CTL = 29,
+	IORING_OP_SPLICE = 30,
+	IORING_OP_PROVIDE_BUFFERS = 31,
+	IORING_OP_REMOVE_BUFFERS = 32,
+	IORING_OP_TEE = 33,
+	IORING_OP_SHUTDOWN = 34,
+	IORING_OP_RENAMEAT = 35,
+	IORING_OP_UNLINKAT = 36,
+	IORING_OP_MKDIRAT = 37,
+	IORING_OP_SYMLINKAT = 38,
+	IORING_OP_LINKAT = 39,
+	IORING_OP_LAST = 40,
+};
+
+struct io_uring_cqe {
+	__u64 user_data;
+	__s32 res;
+	__u32 flags;
+};
+
+enum {
+	IORING_CQE_BUFFER_SHIFT = 16,
+};
+
+struct io_sqring_offsets {
+	__u32 head;
+	__u32 tail;
+	__u32 ring_mask;
+	__u32 ring_entries;
+	__u32 flags;
+	__u32 dropped;
+	__u32 array;
+	__u32 resv1;
+	__u64 resv2;
+};
+
+struct io_cqring_offsets {
+	__u32 head;
+	__u32 tail;
+	__u32 ring_mask;
+	__u32 ring_entries;
+	__u32 overflow;
+	__u32 cqes;
+	__u32 flags;
+	__u32 resv1;
+	__u64 resv2;
+};
+
+struct io_uring_params {
+	__u32 sq_entries;
+	__u32 cq_entries;
+	__u32 flags;
+	__u32 sq_thread_cpu;
+	__u32 sq_thread_idle;
+	__u32 features;
+	__u32 wq_fd;
+	__u32 resv[3];
+	struct io_sqring_offsets sq_off;
+	struct io_cqring_offsets cq_off;
+};
+
+enum {
+	IORING_REGISTER_BUFFERS = 0,
+	IORING_UNREGISTER_BUFFERS = 1,
+	IORING_REGISTER_FILES = 2,
+	IORING_UNREGISTER_FILES = 3,
+	IORING_REGISTER_EVENTFD = 4,
+	IORING_UNREGISTER_EVENTFD = 5,
+	IORING_REGISTER_FILES_UPDATE = 6,
+	IORING_REGISTER_EVENTFD_ASYNC = 7,
+	IORING_REGISTER_PROBE = 8,
+	IORING_REGISTER_PERSONALITY = 9,
+	IORING_UNREGISTER_PERSONALITY = 10,
+	IORING_REGISTER_RESTRICTIONS = 11,
+	IORING_REGISTER_ENABLE_RINGS = 12,
+	IORING_REGISTER_FILES2 = 13,
+	IORING_REGISTER_FILES_UPDATE2 = 14,
+	IORING_REGISTER_BUFFERS2 = 15,
+	IORING_REGISTER_BUFFERS_UPDATE = 16,
+	IORING_REGISTER_IOWQ_AFF = 17,
+	IORING_UNREGISTER_IOWQ_AFF = 18,
+	IORING_REGISTER_IOWQ_MAX_WORKERS = 19,
+	IORING_REGISTER_LAST = 20,
+};
+
+struct io_uring_rsrc_register {
+	__u32 nr;
+	__u32 resv;
+	__u64 resv2;
+	__u64 data;
+	__u64 tags;
+};
+
+struct io_uring_rsrc_update2 {
+	__u32 offset;
+	__u32 resv;
+	__u64 data;
+	__u64 tags;
+	__u32 nr;
+	__u32 resv2;
+};
+
+struct io_uring_probe_op {
+	__u8 op;
+	__u8 resv;
+	__u16 flags;
+	__u32 resv2;
+};
+
+struct io_uring_probe {
+	__u8 last_op;
+	__u8 ops_len;
+	__u16 resv;
+	__u32 resv2[3];
+	struct io_uring_probe_op ops[0];
+};
+
+struct io_uring_restriction {
+	__u16 opcode;
+	union {
+		__u8 register_op;
+		__u8 sqe_op;
+		__u8 sqe_flags;
+	};
+	__u8 resv;
+	__u32 resv2[3];
+};
+
+enum {
+	IORING_RESTRICTION_REGISTER_OP = 0,
+	IORING_RESTRICTION_SQE_OP = 1,
+	IORING_RESTRICTION_SQE_FLAGS_ALLOWED = 2,
+	IORING_RESTRICTION_SQE_FLAGS_REQUIRED = 3,
+	IORING_RESTRICTION_LAST = 4,
+};
+
+struct io_uring_getevents_arg {
+	__u64 sigmask;
+	__u32 sigmask_sz;
+	__u32 pad;
+	__u64 ts;
+};
+
+enum {
+	IO_WQ_WORK_CANCEL = 1,
+	IO_WQ_WORK_HASHED = 2,
+	IO_WQ_WORK_UNBOUND = 4,
+	IO_WQ_WORK_CONCURRENT = 16,
+	IO_WQ_HASH_SHIFT = 24,
+};
+
+enum io_wq_cancel {
+	IO_WQ_CANCEL_OK = 0,
+	IO_WQ_CANCEL_RUNNING = 1,
+	IO_WQ_CANCEL_NOTFOUND = 2,
+};
+
+typedef struct io_wq_work *free_work_fn(struct io_wq_work *);
+
+typedef void io_wq_work_fn(struct io_wq_work *);
+
+struct io_wq_hash {
+	refcount_t refs;
+	long unsigned int map;
+	struct wait_queue_head wait;
+};
+
+struct io_wq_data {
+	struct io_wq_hash *hash;
+	struct task_struct *task;
+	io_wq_work_fn *do_work;
+	free_work_fn *free_work;
+};
+
+typedef bool work_cancel_fn(struct io_wq_work *, void *);
+
+struct io_uring {
+	u32 head;
+	long: 32;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	u32 tail;
+	long: 32;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+};
+
+struct io_rings {
+	struct io_uring sq;
+	struct io_uring cq;
+	u32 sq_ring_mask;
+	u32 cq_ring_mask;
+	u32 sq_ring_entries;
+	u32 cq_ring_entries;
+	u32 sq_dropped;
+	u32 sq_flags;
+	u32 cq_flags;
+	u32 cq_overflow;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	struct io_uring_cqe cqes[0];
+};
+
+enum io_uring_cmd_flags {
+	IO_URING_F_NONBLOCK = 1,
+	IO_URING_F_COMPLETE_DEFER = 2,
+};
+
+struct io_mapped_ubuf {
+	u64 ubuf;
+	u64 ubuf_end;
+	unsigned int nr_bvecs;
+	long unsigned int acct_pages;
+	struct bio_vec bvec[0];
+};
+
+struct io_overflow_cqe {
+	struct io_uring_cqe cqe;
+	struct list_head list;
+};
+
+struct io_fixed_file {
+	long unsigned int file_ptr;
+};
+
+struct io_rsrc_put {
+	struct list_head list;
+	u64 tag;
+	union {
+		void *rsrc;
+		struct file *file;
+		struct io_mapped_ubuf *buf;
+	};
+};
+
+struct io_file_table {
+	struct io_fixed_file *files;
+};
+
+struct io_rsrc_data;
+
+struct io_rsrc_node {
+	struct percpu_ref refs;
+	struct list_head node;
+	struct list_head rsrc_list;
+	struct io_rsrc_data *rsrc_data;
+	struct llist_node llist;
+	bool done;
+};
+
+typedef void rsrc_put_fn(struct io_ring_ctx *, struct io_rsrc_put *);
+
+struct io_rsrc_data {
+	struct io_ring_ctx *ctx;
+	u64 **tags;
+	unsigned int nr;
+	rsrc_put_fn *do_put;
+	atomic_t refs;
+	struct completion done;
+	bool quiesce;
+};
+
+struct io_kiocb;
+
+struct io_submit_link {
+	struct io_kiocb *head;
+	struct io_kiocb *last;
+};
+
+struct io_submit_state {
+	struct blk_plug plug;
+	struct io_submit_link link;
+	void *reqs[32];
+	unsigned int free_reqs;
+	bool plug_started;
+	struct io_kiocb *compl_reqs[32];
+	unsigned int compl_nr;
+	struct list_head free_list;
+	unsigned int ios_left;
+};
+
+struct io_restriction {
+	long unsigned int register_op[1];
+	long unsigned int sqe_op[1];
+	u8 sqe_flags_allowed;
+	u8 sqe_flags_required;
+	bool registered;
+};
+
+struct io_sq_data;
+
+struct io_ring_ctx {
+	struct {
+		struct percpu_ref refs;
+		struct io_rings *rings;
+		unsigned int flags;
+		unsigned int compat: 1;
+		unsigned int drain_next: 1;
+		unsigned int eventfd_async: 1;
+		unsigned int restricted: 1;
+		unsigned int off_timeout_used: 1;
+		unsigned int drain_active: 1;
+		long: 26;
+		long: 64;
+		long: 64;
+		long: 64;
+		long: 64;
+	};
+	struct {
+		struct mutex uring_lock;
+		u32 *sq_array;
+		struct io_uring_sqe *sq_sqes;
+		unsigned int cached_sq_head;
+		unsigned int sq_entries;
+		struct list_head defer_list;
+		struct io_rsrc_node *rsrc_node;
+		struct io_file_table file_table;
+		unsigned int nr_user_files;
+		unsigned int nr_user_bufs;
+		struct io_mapped_ubuf **user_bufs;
+		struct io_submit_state submit_state;
+		struct list_head timeout_list;
+		struct list_head ltimeout_list;
+		struct list_head cq_overflow_list;
+		struct xarray io_buffers;
+		struct xarray personalities;
+		u32 pers_next;
+		unsigned int sq_thread_idle;
+		long: 64;
+		long: 64;
+		long: 64;
+		long: 64;
+	};
+	struct list_head locked_free_list;
+	unsigned int locked_free_nr;
+	const struct cred *sq_creds;
+	struct io_sq_data *sq_data;
+	struct wait_queue_head sqo_sq_wait;
+	struct list_head sqd_list;
+	long unsigned int check_cq_overflow;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	struct {
+		unsigned int cached_cq_tail;
+		unsigned int cq_entries;
+		struct eventfd_ctx *cq_ev_fd;
+		struct wait_queue_head poll_wait;
+		struct wait_queue_head cq_wait;
+		unsigned int cq_extra;
+		atomic_t cq_timeouts;
+		unsigned int cq_last_tm_flush;
+		long: 32;
+		long: 64;
+		long: 64;
+		long: 64;
+		long: 64;
+		long: 64;
+		long: 64;
+	};
+	struct {
+		spinlock_t completion_lock;
+		spinlock_t timeout_lock;
+		struct list_head iopoll_list;
+		struct hlist_head *cancel_hash;
+		unsigned int cancel_hash_bits;
+		bool poll_multi_queue;
+		long: 24;
+		long: 64;
+		long: 64;
+		long: 64;
+	};
+	struct io_restriction restrictions;
+	struct {
+		struct io_rsrc_node *rsrc_backup_node;
+		struct io_mapped_ubuf *dummy_ubuf;
+		struct io_rsrc_data *file_data;
+		struct io_rsrc_data *buf_data;
+		struct delayed_work rsrc_put_work;
+		struct llist_head rsrc_put_llist;
+		struct list_head rsrc_ref_list;
+		spinlock_t rsrc_ref_lock;
+	};
+	struct {
+		struct socket *ring_sock;
+		struct io_wq_hash *hash_map;
+		struct user_struct *user;
+		struct mm_struct *mm_account;
+		struct llist_head fallback_llist;
+		struct delayed_work fallback_work;
+		struct work_struct exit_work;
+		struct list_head tctx_list;
+		struct completion ref_comp;
+		u32 iowq_limits[2];
+		bool iowq_limits_set;
+	};
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+};
+
+struct io_buffer {
+	struct list_head list;
+	__u64 addr;
+	__u32 len;
+	__u16 bid;
+};
+
+enum {
+	IO_SQ_THREAD_SHOULD_STOP = 0,
+	IO_SQ_THREAD_SHOULD_PARK = 1,
+};
+
+struct io_sq_data {
+	refcount_t refs;
+	atomic_t park_pending;
+	struct mutex lock;
+	struct list_head ctx_list;
+	struct task_struct *thread;
+	struct wait_queue_head wait;
+	unsigned int sq_thread_idle;
+	int sq_cpu;
+	pid_t task_pid;
+	pid_t task_tgid;
+	long unsigned int state;
+	struct completion exited;
+};
+
+struct io_rw {
+	struct kiocb kiocb;
+	u64 addr;
+	u64 len;
+};
+
+struct io_poll_iocb {
+	struct file *file;
+	struct wait_queue_head *head;
+	__poll_t events;
+	bool done;
+	bool canceled;
+	struct wait_queue_entry wait;
+};
+
+struct io_poll_update {
+	struct file *file;
+	u64 old_user_data;
+	u64 new_user_data;
+	__poll_t events;
+	bool update_events;
+	bool update_user_data;
+};
+
+struct io_accept {
+	struct file *file;
+	struct sockaddr *addr;
+	int *addr_len;
+	int flags;
+	u32 file_slot;
+	long unsigned int nofile;
+};
+
+struct io_sync {
+	struct file *file;
+	loff_t len;
+	loff_t off;
+	int flags;
+	int mode;
+};
+
+struct io_cancel {
+	struct file *file;
+	u64 addr;
+};
+
+struct io_timeout {
+	struct file *file;
+	u32 off;
+	u32 target_seq;
+	struct list_head list;
+	struct io_kiocb *head;
+	struct io_kiocb *prev;
+};
+
+struct io_timeout_rem {
+	struct file *file;
+	u64 addr;
+	struct timespec64 ts;
+	u32 flags;
+	bool ltimeout;
+};
+
+struct io_connect {
+	struct file *file;
+	struct sockaddr *addr;
+	int addr_len;
+};
+
+struct io_sr_msg {
+	struct file *file;
+	union {
+		struct compat_msghdr *umsg_compat;
+		struct user_msghdr *umsg;
+		void *buf;
+	};
+	int msg_flags;
+	int bgid;
+	size_t len;
+	struct io_buffer *kbuf;
+};
+
+struct io_open {
+	struct file *file;
+	int dfd;
+	u32 file_slot;
+	struct filename *filename;
+	struct open_how how;
+	long unsigned int nofile;
+};
+
+struct io_close {
+	struct file *file;
+	int fd;
+	u32 file_slot;
+};
+
+struct io_rsrc_update {
+	struct file *file;
+	u64 arg;
+	u32 nr_args;
+	u32 offset;
+};
+
+struct io_fadvise {
+	struct file *file;
+	u64 offset;
+	u32 len;
+	u32 advice;
+};
+
+struct io_madvise {
+	struct file *file;
+	u64 addr;
+	u32 len;
+	u32 advice;
+};
+
+struct io_epoll {
+	struct file *file;
+	int epfd;
+	int op;
+	int fd;
+	struct epoll_event event;
+};
+
+struct io_splice {
+	struct file *file_out;
+	struct file *file_in;
+	loff_t off_out;
+	loff_t off_in;
+	u64 len;
+	unsigned int flags;
+};
+
+struct io_provide_buf {
+	struct file *file;
+	__u64 addr;
+	__u32 len;
+	__u32 bgid;
+	__u16 nbufs;
+	__u16 bid;
+};
+
+struct io_statx {
+	struct file *file;
+	int dfd;
+	unsigned int mask;
+	unsigned int flags;
+	const char *filename;
+	struct statx *buffer;
+};
+
+struct io_shutdown {
+	struct file *file;
+	int how;
+};
+
+struct io_rename {
+	struct file *file;
+	int old_dfd;
+	int new_dfd;
+	struct filename *oldpath;
+	struct filename *newpath;
+	int flags;
+};
+
+struct io_unlink {
+	struct file *file;
+	int dfd;
+	int flags;
+	struct filename *filename;
+};
+
+struct io_mkdir {
+	struct file *file;
+	int dfd;
+	umode_t mode;
+	struct filename *filename;
+};
+
+struct io_symlink {
+	struct file *file;
+	int new_dfd;
+	struct filename *oldpath;
+	struct filename *newpath;
+};
+
+struct io_hardlink {
+	struct file *file;
+	int old_dfd;
+	int new_dfd;
+	struct filename *oldpath;
+	struct filename *newpath;
+	int flags;
+};
+
+struct io_completion {
+	struct file *file;
+	u32 cflags;
+};
+
+typedef void (*io_req_tw_func_t)(struct io_kiocb *, bool *);
+
+struct io_task_work {
+	union {
+		struct io_wq_work_node node;
+		struct llist_node fallback_node;
+	};
+	io_req_tw_func_t func;
+};
+
+struct async_poll;
+
+struct io_kiocb {
+	union {
+		struct file *file;
+		struct io_rw rw;
+		struct io_poll_iocb poll;
+		struct io_poll_update poll_update;
+		struct io_accept accept;
+		struct io_sync sync;
+		struct io_cancel cancel;
+		struct io_timeout timeout;
+		struct io_timeout_rem timeout_rem;
+		struct io_connect connect;
+		struct io_sr_msg sr_msg;
+		struct io_open open;
+		struct io_close close;
+		struct io_rsrc_update rsrc_update;
+		struct io_fadvise fadvise;
+		struct io_madvise madvise;
+		struct io_epoll epoll;
+		struct io_splice splice;
+		struct io_provide_buf pbuf;
+		struct io_statx statx;
+		struct io_shutdown shutdown;
+		struct io_rename rename;
+		struct io_unlink unlink;
+		struct io_mkdir mkdir;
+		struct io_symlink symlink;
+		struct io_hardlink hardlink;
+		struct io_completion compl;
+	};
+	void *async_data;
+	u8 opcode;
+	u8 iopoll_completed;
+	u16 buf_index;
+	u32 result;
+	struct io_ring_ctx *ctx;
+	unsigned int flags;
+	atomic_t refs;
+	struct task_struct *task;
+	u64 user_data;
+	struct io_kiocb *link;
+	struct percpu_ref *fixed_rsrc_refs;
+	struct list_head inflight_entry;
+	struct io_task_work io_task_work;
+	struct hlist_node hash_node;
+	struct async_poll *apoll;
+	struct io_wq_work work;
+	const struct cred *creds;
+	struct io_mapped_ubuf *imu;
+};
+
+struct io_timeout_data {
+	struct io_kiocb *req;
+	struct hrtimer timer;
+	struct timespec64 ts;
+	enum hrtimer_mode mode;
+	u32 flags;
+};
+
+struct io_async_connect {
+	struct __kernel_sockaddr_storage address;
+};
+
+struct io_async_msghdr {
+	struct iovec fast_iov[8];
+	struct iovec *free_iov;
+	struct sockaddr *uaddr;
+	struct msghdr msg;
+	struct __kernel_sockaddr_storage addr;
+};
+
+struct io_async_rw {
+	struct iovec fast_iov[8];
+	const struct iovec *free_iovec;
+	struct iov_iter iter;
+	struct iov_iter_state iter_state;
+	size_t bytes_done;
+	struct wait_page_queue wpq;
+};
+
+enum {
+	REQ_F_FIXED_FILE_BIT = 0,
+	REQ_F_IO_DRAIN_BIT = 1,
+	REQ_F_LINK_BIT = 2,
+	REQ_F_HARDLINK_BIT = 3,
+	REQ_F_FORCE_ASYNC_BIT = 4,
+	REQ_F_BUFFER_SELECT_BIT = 5,
+	REQ_F_FAIL_BIT = 8,
+	REQ_F_INFLIGHT_BIT = 9,
+	REQ_F_CUR_POS_BIT = 10,
+	REQ_F_NOWAIT_BIT = 11,
+	REQ_F_LINK_TIMEOUT_BIT = 12,
+	REQ_F_NEED_CLEANUP_BIT = 13,
+	REQ_F_POLLED_BIT = 14,
+	REQ_F_BUFFER_SELECTED_BIT = 15,
+	REQ_F_COMPLETE_INLINE_BIT = 16,
+	REQ_F_REISSUE_BIT = 17,
+	REQ_F_CREDS_BIT = 18,
+	REQ_F_REFCOUNT_BIT = 19,
+	REQ_F_ARM_LTIMEOUT_BIT = 20,
+	REQ_F_NOWAIT_READ_BIT = 21,
+	REQ_F_NOWAIT_WRITE_BIT = 22,
+	REQ_F_ISREG_BIT = 23,
+	__REQ_F_LAST_BIT = 24,
+};
+
+enum {
+	REQ_F_FIXED_FILE = 1,
+	REQ_F_IO_DRAIN = 2,
+	REQ_F_LINK = 4,
+	REQ_F_HARDLINK = 8,
+	REQ_F_FORCE_ASYNC = 16,
+	REQ_F_BUFFER_SELECT = 32,
+	REQ_F_FAIL = 256,
+	REQ_F_INFLIGHT = 512,
+	REQ_F_CUR_POS = 1024,
+	REQ_F_NOWAIT = 2048,
+	REQ_F_LINK_TIMEOUT = 4096,
+	REQ_F_NEED_CLEANUP = 8192,
+	REQ_F_POLLED = 16384,
+	REQ_F_BUFFER_SELECTED = 32768,
+	REQ_F_COMPLETE_INLINE = 65536,
+	REQ_F_REISSUE = 131072,
+	REQ_F_NOWAIT_READ = 2097152,
+	REQ_F_NOWAIT_WRITE = 4194304,
+	REQ_F_ISREG = 8388608,
+	REQ_F_CREDS = 262144,
+	REQ_F_REFCOUNT = 524288,
+	REQ_F_ARM_LTIMEOUT = 1048576,
+};
+
+struct async_poll {
+	struct io_poll_iocb poll;
+	struct io_poll_iocb *double_poll;
+};
+
+enum {
+	IORING_RSRC_FILE = 0,
+	IORING_RSRC_BUFFER = 1,
+};
+
+struct io_tctx_node {
+	struct list_head ctx_node;
+	struct task_struct *task;
+	struct io_ring_ctx *ctx;
+};
+
+struct io_defer_entry {
+	struct list_head list;
+	struct io_kiocb *req;
+	u32 seq;
+};
+
+struct io_op_def {
+	unsigned int needs_file: 1;
+	unsigned int hash_reg_file: 1;
+	unsigned int unbound_nonreg_file: 1;
+	unsigned int not_supported: 1;
+	unsigned int pollin: 1;
+	unsigned int pollout: 1;
+	unsigned int buffer_select: 1;
+	unsigned int needs_async_setup: 1;
+	unsigned int plug: 1;
+	short unsigned int async_size;
+};
+
+struct req_batch {
+	struct task_struct *task;
+	int task_refs;
+	int ctx_refs;
+};
+
+struct io_poll_table {
+	struct poll_table_struct pt;
+	struct io_kiocb *req;
+	int nr_entries;
+	int error;
+};
+
+enum {
+	IO_APOLL_OK = 0,
+	IO_APOLL_ABORTED = 1,
+	IO_APOLL_READY = 2,
+};
+
+struct io_cancel_data {
+	struct io_ring_ctx *ctx;
+	u64 user_data;
+};
+
+struct io_wait_queue {
+	struct wait_queue_entry wq;
+	struct io_ring_ctx *ctx;
+	unsigned int cq_tail;
+	unsigned int nr_timeouts;
+};
+
+struct io_tctx_exit {
+	struct callback_head task_work;
+	struct completion completion;
+	struct io_ring_ctx *ctx;
+};
+
+struct io_task_cancel {
+	struct task_struct *task;
+	bool all;
+};
+
+struct creds;
+
+enum {
+	IO_WQ_BOUND = 0,
+	IO_WQ_UNBOUND = 1,
+};
+
+enum {
+	IO_WORKER_F_UP = 1,
+	IO_WORKER_F_RUNNING = 2,
+	IO_WORKER_F_FREE = 4,
+	IO_WORKER_F_BOUND = 8,
+};
+
+enum {
+	IO_WQ_BIT_EXIT = 0,
+};
+
+enum {
+	IO_ACCT_STALLED_BIT = 0,
+};
+
+struct io_wqe;
+
+struct io_worker {
+	refcount_t ref;
+	unsigned int flags;
+	struct hlist_nulls_node nulls_node;
+	struct list_head all_list;
+	struct task_struct *task;
+	struct io_wqe *wqe;
+	struct io_wq_work *cur_work;
+	spinlock_t lock;
+	struct completion ref_done;
+	long unsigned int create_state;
+	struct callback_head create_work;
+	int create_index;
+	union {
+		struct callback_head rcu;
+		struct work_struct work;
+	};
+};
+
+struct io_wqe_acct {
+	unsigned int nr_workers;
+	unsigned int max_workers;
+	int index;
+	atomic_t nr_running;
+	struct io_wq_work_list work_list;
+	long unsigned int flags;
+};
+
+struct io_wq;
+
+struct io_wqe {
+	raw_spinlock_t lock;
+	struct io_wqe_acct acct[2];
+	int node;
+	struct hlist_nulls_head free_list;
+	struct list_head all_list;
+	struct wait_queue_entry wait;
+	struct io_wq *wq;
+	struct io_wq_work *hash_tail[64];
+	cpumask_var_t cpu_mask;
+};
+
+enum {
+	IO_WQ_ACCT_BOUND = 0,
+	IO_WQ_ACCT_UNBOUND = 1,
+	IO_WQ_ACCT_NR = 2,
+};
+
+struct io_wq {
+	long unsigned int state;
+	free_work_fn *free_work;
+	io_wq_work_fn *do_work;
+	struct io_wq_hash *hash;
+	atomic_t worker_refs;
+	struct completion worker_done;
+	struct hlist_node cpuhp_node;
+	struct task_struct *task;
+	struct io_wqe *wqes[0];
+};
+
+struct io_cb_cancel_data {
+	work_cancel_fn *fn;
+	void *data;
+	int nr_running;
+	int nr_pending;
+	bool cancel_all;
+};
+
+struct online_data {
+	unsigned int cpu;
+	bool online;
+};
+
+typedef long unsigned int dax_entry_t;
+
+struct iomap_ops {
+	int (*iomap_begin)(struct inode *, loff_t, loff_t, unsigned int, struct iomap *, struct iomap *);
+	int (*iomap_end)(struct inode *, loff_t, loff_t, ssize_t, unsigned int, struct iomap *);
+};
+
+struct iomap_iter {
+	struct inode *inode;
+	loff_t pos;
+	u64 len;
+	s64 processed;
+	unsigned int flags;
+	struct iomap iomap;
+	struct iomap srcmap;
+};
+
+struct trace_event_raw_dax_pmd_fault_class {
+	struct trace_entry ent;
+	long unsigned int ino;
+	long unsigned int vm_start;
+	long unsigned int vm_end;
+	long unsigned int vm_flags;
+	long unsigned int address;
+	long unsigned int pgoff;
+	long unsigned int max_pgoff;
+	dev_t dev;
+	unsigned int flags;
+	int result;
+	char __data[0];
+};
+
+struct trace_event_raw_dax_pmd_load_hole_class {
+	struct trace_entry ent;
+	long unsigned int ino;
+	long unsigned int vm_flags;
+	long unsigned int address;
+	struct page *zero_page;
+	void *radix_entry;
+	dev_t dev;
+	char __data[0];
+};
+
+struct trace_event_raw_dax_pmd_insert_mapping_class {
+	struct trace_entry ent;
+	long unsigned int ino;
+	long unsigned int vm_flags;
+	long unsigned int address;
+	long int length;
+	u64 pfn_val;
+	void *radix_entry;
+	dev_t dev;
+	int write;
+	char __data[0];
+};
+
+struct trace_event_raw_dax_pte_fault_class {
+	struct trace_entry ent;
+	long unsigned int ino;
+	long unsigned int vm_flags;
+	long unsigned int address;
+	long unsigned int pgoff;
+	dev_t dev;
+	unsigned int flags;
+	int result;
+	char __data[0];
+};
+
+struct trace_event_raw_dax_insert_mapping {
+	struct trace_entry ent;
+	long unsigned int ino;
+	long unsigned int vm_flags;
+	long unsigned int address;
+	void *radix_entry;
+	dev_t dev;
+	int write;
+	char __data[0];
+};
+
+struct trace_event_raw_dax_writeback_range_class {
+	struct trace_entry ent;
+	long unsigned int ino;
+	long unsigned int start_index;
+	long unsigned int end_index;
+	dev_t dev;
+	char __data[0];
+};
+
+struct trace_event_raw_dax_writeback_one {
+	struct trace_entry ent;
+	long unsigned int ino;
+	long unsigned int pgoff;
+	long unsigned int pglen;
+	dev_t dev;
+	char __data[0];
+};
+
+struct trace_event_data_offsets_dax_pmd_fault_class {};
+
+struct trace_event_data_offsets_dax_pmd_load_hole_class {};
+
+struct trace_event_data_offsets_dax_pmd_insert_mapping_class {};
+
+struct trace_event_data_offsets_dax_pte_fault_class {};
+
+struct trace_event_data_offsets_dax_insert_mapping {};
+
+struct trace_event_data_offsets_dax_writeback_range_class {};
+
+struct trace_event_data_offsets_dax_writeback_one {};
+
+typedef void (*btf_trace_dax_pmd_fault)(void *, struct inode *, struct vm_fault *, long unsigned int, int);
+
+typedef void (*btf_trace_dax_pmd_fault_done)(void *, struct inode *, struct vm_fault *, long unsigned int, int);
+
+typedef void (*btf_trace_dax_pmd_load_hole)(void *, struct inode *, struct vm_fault *, struct page *, void *);
+
+typedef void (*btf_trace_dax_pmd_load_hole_fallback)(void *, struct inode *, struct vm_fault *, struct page *, void *);
+
+typedef void (*btf_trace_dax_pmd_insert_mapping)(void *, struct inode *, struct vm_fault *, long int, pfn_t, void *);
+
+typedef void (*btf_trace_dax_pte_fault)(void *, struct inode *, struct vm_fault *, int);
+
+typedef void (*btf_trace_dax_pte_fault_done)(void *, struct inode *, struct vm_fault *, int);
+
+typedef void (*btf_trace_dax_load_hole)(void *, struct inode *, struct vm_fault *, int);
+
+typedef void (*btf_trace_dax_insert_pfn_mkwrite_no_entry)(void *, struct inode *, struct vm_fault *, int);
+
+typedef void (*btf_trace_dax_insert_pfn_mkwrite)(void *, struct inode *, struct vm_fault *, int);
+
+typedef void (*btf_trace_dax_insert_mapping)(void *, struct inode *, struct vm_fault *, void *);
+
+typedef void (*btf_trace_dax_writeback_range)(void *, struct inode *, long unsigned int, long unsigned int);
+
+typedef void (*btf_trace_dax_writeback_range_done)(void *, struct inode *, long unsigned int, long unsigned int);
+
+typedef void (*btf_trace_dax_writeback_one)(void *, struct inode *, long unsigned int, long unsigned int);
+
+struct exceptional_entry_key {
+	struct xarray *xa;
+	long unsigned int entry_start;
+};
+
+struct wait_exceptional_entry_queue {
+	wait_queue_entry_t wait;
+	struct exceptional_entry_key key;
+};
+
+enum dax_wake_mode {
+	WAKE_ALL = 0,
+	WAKE_NEXT = 1,
+};
+
+struct crypto_skcipher;
+
+struct fscrypt_blk_crypto_key;
+
+struct fscrypt_prepared_key {
+	struct crypto_skcipher *tfm;
+	struct fscrypt_blk_crypto_key *blk_key;
+};
+
+struct fscrypt_mode;
+
+struct fscrypt_direct_key;
+
+struct fscrypt_info {
+	struct fscrypt_prepared_key ci_enc_key;
+	bool ci_owns_key;
+	bool ci_inlinecrypt;
+	struct fscrypt_mode *ci_mode;
+	struct inode *ci_inode;
+	struct key *ci_master_key;
+	struct list_head ci_master_key_link;
+	struct fscrypt_direct_key *ci_direct_key;
+	siphash_key_t ci_dirhash_key;
+	bool ci_dirhash_key_initialized;
+	union fscrypt_policy ci_policy;
+	u8 ci_nonce[16];
+	u32 ci_hashed_ino;
+};
+
+struct skcipher_request {
+	unsigned int cryptlen;
+	u8 *iv;
+	struct scatterlist *src;
+	struct scatterlist *dst;
+	struct crypto_async_request base;
+	void *__ctx[0];
+};
+
+struct crypto_skcipher {
+	unsigned int reqsize;
+	struct crypto_tfm base;
+};
+
+struct fscrypt_mode {
+	const char *friendly_name;
+	const char *cipher_str;
+	int keysize;
+	int security_strength;
+	int ivsize;
+	int logged_impl_name;
+	enum blk_crypto_mode_num blk_crypto_mode;
+};
+
+typedef enum {
+	FS_DECRYPT = 0,
+	FS_ENCRYPT = 1,
+} fscrypt_direction_t;
+
+union fscrypt_iv {
+	struct {
+		__le64 lblk_num;
+		u8 nonce[16];
+	};
+	u8 raw[32];
+	__le64 dun[4];
+};
+
+struct fscrypt_str {
+	unsigned char *name;
+	u32 len;
+};
+
+struct fscrypt_name {
+	const struct qstr *usr_fname;
+	struct fscrypt_str disk_name;
+	u32 hash;
+	u32 minor_hash;
+	struct fscrypt_str crypto_buf;
+	bool is_nokey_name;
+};
+
+struct fscrypt_nokey_name {
+	u32 dirhash[2];
+	u8 bytes[149];
+	u8 sha256[32];
+};
+
+struct crypto_shash;
+
+struct shash_desc {
+	struct crypto_shash *tfm;
+	void *__ctx[0];
+};
+
+struct crypto_shash {
+	unsigned int descsize;
+	struct crypto_tfm base;
+};
+
+struct shash_alg {
+	int (*init)(struct shash_desc *);
+	int (*update)(struct shash_desc *, const u8 *, unsigned int);
+	int (*final)(struct shash_desc *, u8 *);
+	int (*finup)(struct shash_desc *, const u8 *, unsigned int, u8 *);
+	int (*digest)(struct shash_desc *, const u8 *, unsigned int, u8 *);
+	int (*export)(struct shash_desc *, void *);
+	int (*import)(struct shash_desc *, const void *);
+	int (*setkey)(struct crypto_shash *, const u8 *, unsigned int);
+	int (*init_tfm)(struct crypto_shash *);
+	void (*exit_tfm)(struct crypto_shash *);
+	unsigned int descsize;
+	int: 32;
+	unsigned int digestsize;
+	unsigned int statesize;
+	struct crypto_alg base;
+};
+
+struct fscrypt_hkdf {
+	struct crypto_shash *hmac_tfm;
+};
+
+struct fscrypt_key_specifier {
+	__u32 type;
+	__u32 __reserved;
+	union {
+		__u8 __reserved[32];
+		__u8 descriptor[8];
+		__u8 identifier[16];
+	} u;
+};
+
+struct fscrypt_symlink_data {
+	__le16 len;
+	char encrypted_path[1];
+} __attribute__((packed));
+
+struct fscrypt_master_key_secret {
+	struct fscrypt_hkdf hkdf;
+	u32 size;
+	u8 raw[64];
+};
+
+struct fscrypt_master_key {
+	struct fscrypt_master_key_secret mk_secret;
+	struct fscrypt_key_specifier mk_spec;
+	struct key *mk_users;
+	refcount_t mk_refcount;
+	struct list_head mk_decrypted_inodes;
+	spinlock_t mk_decrypted_inodes_lock;
+	struct fscrypt_prepared_key mk_direct_keys[10];
+	struct fscrypt_prepared_key mk_iv_ino_lblk_64_keys[10];
+	struct fscrypt_prepared_key mk_iv_ino_lblk_32_keys[10];
+	siphash_key_t mk_ino_hash_key;
+	bool mk_ino_hash_key_initialized;
+};
+
+enum key_state {
+	KEY_IS_UNINSTANTIATED = 0,
+	KEY_IS_POSITIVE = 1,
+};
+
+struct fscrypt_provisioning_key_payload {
+	__u32 type;
+	__u32 __reserved;
+	__u8 raw[0];
+};
+
+struct fscrypt_add_key_arg {
+	struct fscrypt_key_specifier key_spec;
+	__u32 raw_size;
+	__u32 key_id;
+	__u32 __reserved[8];
+	__u8 raw[0];
+};
+
+struct fscrypt_remove_key_arg {
+	struct fscrypt_key_specifier key_spec;
+	__u32 removal_status_flags;
+	__u32 __reserved[5];
+};
+
+struct fscrypt_get_key_status_arg {
+	struct fscrypt_key_specifier key_spec;
+	__u32 __reserved[6];
+	__u32 status;
+	__u32 status_flags;
+	__u32 user_count;
+	__u32 __out_reserved[13];
+};
+
+struct skcipher_alg {
+	int (*setkey)(struct crypto_skcipher *, const u8 *, unsigned int);
+	int (*encrypt)(struct skcipher_request *);
+	int (*decrypt)(struct skcipher_request *);
+	int (*init)(struct crypto_skcipher *);
+	void (*exit)(struct crypto_skcipher *);
+	unsigned int min_keysize;
+	unsigned int max_keysize;
+	unsigned int ivsize;
+	unsigned int chunksize;
+	unsigned int walksize;
+	struct crypto_alg base;
+};
+
+struct fscrypt_context_v1 {
+	u8 version;
+	u8 contents_encryption_mode;
+	u8 filenames_encryption_mode;
+	u8 flags;
+	u8 master_key_descriptor[8];
+	u8 nonce[16];
+};
+
+struct fscrypt_context_v2 {
+	u8 version;
+	u8 contents_encryption_mode;
+	u8 filenames_encryption_mode;
+	u8 flags;
+	u8 __reserved[4];
+	u8 master_key_identifier[16];
+	u8 nonce[16];
+};
+
+union fscrypt_context {
+	u8 version;
+	struct fscrypt_context_v1 v1;
+	struct fscrypt_context_v2 v2;
+};
+
+struct crypto_template;
+
+struct crypto_spawn;
+
+struct crypto_instance {
+	struct crypto_alg alg;
+	struct crypto_template *tmpl;
+	union {
+		struct hlist_node list;
+		struct crypto_spawn *spawns;
+	};
+	void *__ctx[0];
+};
+
+struct crypto_spawn {
+	struct list_head list;
+	struct crypto_alg *alg;
+	union {
+		struct crypto_instance *inst;
+		struct crypto_spawn *next;
+	};
+	const struct crypto_type *frontend;
+	u32 mask;
+	bool dead;
+	bool registered;
+};
+
+struct rtattr;
+
+struct crypto_template {
+	struct list_head list;
+	struct hlist_head instances;
+	struct module *module;
+	int (*create)(struct crypto_template *, struct rtattr **);
+	char name[128];
+};
+
+struct user_key_payload {
+	struct callback_head rcu;
+	short unsigned int datalen;
+	long: 48;
+	char data[0];
+};
+
+struct fscrypt_key {
+	__u32 mode;
+	__u8 raw[64];
+	__u32 size;
+};
+
+struct fscrypt_direct_key {
+	struct hlist_node dk_node;
+	refcount_t dk_refcount;
+	const struct fscrypt_mode *dk_mode;
+	struct fscrypt_prepared_key dk_key;
+	u8 dk_descriptor[8];
+	u8 dk_raw[64];
+};
+
+struct fscrypt_get_policy_ex_arg {
+	__u64 policy_size;
+	union {
+		__u8 version;
+		struct fscrypt_policy_v1 v1;
+		struct fscrypt_policy_v2 v2;
+	} policy;
+};
+
+struct fscrypt_dummy_policy {
+	const union fscrypt_policy *policy;
+};
+
+struct fscrypt_blk_crypto_key {
+	struct blk_crypto_key base;
+	int num_devs;
+	struct request_queue *devs[0];
+};
+
+struct fsverity_hash_alg;
+
+struct merkle_tree_params {
+	struct fsverity_hash_alg *hash_alg;
+	const u8 *hashstate;
+	unsigned int digest_size;
+	unsigned int block_size;
+	unsigned int hashes_per_block;
+	unsigned int log_blocksize;
+	unsigned int log_arity;
+	unsigned int num_levels;
+	u64 tree_size;
+	long unsigned int level0_blocks;
+	u64 level_start[8];
+};
+
+struct fsverity_info {
+	struct merkle_tree_params tree_params;
+	u8 root_hash[64];
+	u8 file_digest[64];
+	const struct inode *inode;
+};
+
+struct fsverity_enable_arg {
+	__u32 version;
+	__u32 hash_algorithm;
+	__u32 block_size;
+	__u32 salt_size;
+	__u64 salt_ptr;
+	__u32 sig_size;
+	__u32 __reserved1;
+	__u64 sig_ptr;
+	__u64 __reserved2[11];
+};
+
+struct fsverity_descriptor {
+	__u8 version;
+	__u8 hash_algorithm;
+	__u8 log_blocksize;
+	__u8 salt_size;
+	__le32 sig_size;
+	__le64 data_size;
+	__u8 root_hash[64];
+	__u8 salt[32];
+	__u8 __reserved[144];
+	__u8 signature[0];
+};
+
+struct crypto_ahash;
+
+struct fsverity_hash_alg {
+	struct crypto_ahash *tfm;
+	const char *name;
+	unsigned int digest_size;
+	unsigned int block_size;
+	mempool_t req_pool;
+};
+
+struct ahash_request;
+
+struct crypto_ahash {
+	int (*init)(struct ahash_request *);
+	int (*update)(struct ahash_request *);
+	int (*final)(struct ahash_request *);
+	int (*finup)(struct ahash_request *);
+	int (*digest)(struct ahash_request *);
+	int (*export)(struct ahash_request *, void *);
+	int (*import)(struct ahash_request *, const void *);
+	int (*setkey)(struct crypto_ahash *, const u8 *, unsigned int);
+	unsigned int reqsize;
+	struct crypto_tfm base;
+};
+
+struct ahash_request {
+	struct crypto_async_request base;
+	unsigned int nbytes;
+	struct scatterlist *src;
+	u8 *result;
+	void *priv;
+	void *__ctx[0];
+};
+
+struct hash_alg_common {
+	unsigned int digestsize;
+	unsigned int statesize;
+	struct crypto_alg base;
+};
+
+struct fsverity_digest {
+	__u16 digest_algorithm;
+	__u16 digest_size;
+	__u8 digest[0];
+};
+
+struct fsverity_read_metadata_arg {
+	__u64 metadata_type;
+	__u64 offset;
+	__u64 length;
+	__u64 buf_ptr;
+	__u64 __reserved;
+};
+
+struct fsverity_formatted_digest {
+	char magic[8];
+	__le16 digest_algorithm;
+	__le16 digest_size;
+	__u8 digest[0];
+};
+
+struct flock64 {
+	short int l_type;
+	short int l_whence;
+	__kernel_loff_t l_start;
+	__kernel_loff_t l_len;
+	__kernel_pid_t l_pid;
+};
+
+struct trace_event_raw_locks_get_lock_context {
+	struct trace_entry ent;
+	long unsigned int i_ino;
+	dev_t s_dev;
+	unsigned char type;
+	struct file_lock_context *ctx;
+	char __data[0];
+};
+
+struct trace_event_raw_filelock_lock {
+	struct trace_entry ent;
+	struct file_lock *fl;
+	long unsigned int i_ino;
+	dev_t s_dev;
+	struct file_lock *fl_blocker;
+	fl_owner_t fl_owner;
+	unsigned int fl_pid;
+	unsigned int fl_flags;
+	unsigned char fl_type;
+	loff_t fl_start;
+	loff_t fl_end;
+	int ret;
+	char __data[0];
+};
+
+struct trace_event_raw_filelock_lease {
+	struct trace_entry ent;
+	struct file_lock *fl;
+	long unsigned int i_ino;
+	dev_t s_dev;
+	struct file_lock *fl_blocker;
+	fl_owner_t fl_owner;
+	unsigned int fl_flags;
+	unsigned char fl_type;
+	long unsigned int fl_break_time;
+	long unsigned int fl_downgrade_time;
+	char __data[0];
+};
+
+struct trace_event_raw_generic_add_lease {
+	struct trace_entry ent;
+	long unsigned int i_ino;
+	int wcount;
+	int rcount;
+	int icount;
+	dev_t s_dev;
+	fl_owner_t fl_owner;
+	unsigned int fl_flags;
+	unsigned char fl_type;
+	char __data[0];
+};
+
+struct trace_event_raw_leases_conflict {
+	struct trace_entry ent;
+	void *lease;
+	void *breaker;
+	unsigned int l_fl_flags;
+	unsigned int b_fl_flags;
+	unsigned char l_fl_type;
+	unsigned char b_fl_type;
+	bool conflict;
+	char __data[0];
+};
+
+struct trace_event_data_offsets_locks_get_lock_context {};
+
+struct trace_event_data_offsets_filelock_lock {};
+
+struct trace_event_data_offsets_filelock_lease {};
+
+struct trace_event_data_offsets_generic_add_lease {};
+
+struct trace_event_data_offsets_leases_conflict {};
+
+typedef void (*btf_trace_locks_get_lock_context)(void *, struct inode *, int, struct file_lock_context *);
+
+typedef void (*btf_trace_posix_lock_inode)(void *, struct inode *, struct file_lock *, int);
+
+typedef void (*btf_trace_fcntl_setlk)(void *, struct inode *, struct file_lock *, int);
+
+typedef void (*btf_trace_locks_remove_posix)(void *, struct inode *, struct file_lock *, int);
+
+typedef void (*btf_trace_flock_lock_inode)(void *, struct inode *, struct file_lock *, int);
+
+typedef void (*btf_trace_break_lease_noblock)(void *, struct inode *, struct file_lock *);
+
+typedef void (*btf_trace_break_lease_block)(void *, struct inode *, struct file_lock *);
+
+typedef void (*btf_trace_break_lease_unblock)(void *, struct inode *, struct file_lock *);
+
+typedef void (*btf_trace_generic_delete_lease)(void *, struct inode *, struct file_lock *);
+
+typedef void (*btf_trace_time_out_leases)(void *, struct inode *, struct file_lock *);
+
+typedef void (*btf_trace_generic_add_lease)(void *, struct inode *, struct file_lock *);
+
+typedef void (*btf_trace_leases_conflict)(void *, bool, struct file_lock *, struct file_lock *);
+
+struct file_lock_list_struct {
+	spinlock_t lock;
+	struct hlist_head hlist;
+};
+
+struct locks_iterator {
+	int li_cpu;
+	loff_t li_pos;
+};
+
+struct elf64_phdr {
+	Elf64_Word p_type;
+	Elf64_Word p_flags;
+	Elf64_Off p_offset;
+	Elf64_Addr p_vaddr;
+	Elf64_Addr p_paddr;
+	Elf64_Xword p_filesz;
+	Elf64_Xword p_memsz;
+	Elf64_Xword p_align;
+};
+
+struct elf_prpsinfo {
+	char pr_state;
+	char pr_sname;
+	char pr_zomb;
+	char pr_nice;
+	long unsigned int pr_flag;
+	__kernel_uid_t pr_uid;
+	__kernel_gid_t pr_gid;
+	pid_t pr_pid;
+	pid_t pr_ppid;
+	pid_t pr_pgrp;
+	pid_t pr_sid;
+	char pr_fname[16];
+	char pr_psargs[80];
+};
+
+struct core_vma_metadata {
+	long unsigned int start;
+	long unsigned int end;
+	long unsigned int flags;
+	long unsigned int dump_size;
+};
+
+struct arch_elf_state {};
+
+struct memelfnote {
+	const char *name;
+	int type;
+	unsigned int datasz;
+	void *data;
+};
+
+struct elf_thread_core_info {
+	struct elf_thread_core_info *next;
+	struct task_struct *task;
+	struct elf_prstatus prstatus;
+	struct memelfnote notes[0];
+};
+
+struct elf_note_info {
+	struct elf_thread_core_info *thread;
+	struct memelfnote psinfo;
+	struct memelfnote signote;
+	struct memelfnote auxv;
+	struct memelfnote files;
+	siginfo_t csigdata;
+	size_t size;
+	int thread_notes;
+};
+
+struct flat_hdr {
+	char magic[4];
+	__be32 rev;
+	__be32 entry;
+	__be32 data_start;
+	__be32 data_end;
+	__be32 bss_end;
+	__be32 stack_size;
+	__be32 reloc_start;
+	__be32 reloc_count;
+	__be32 flags;
+	__be32 build_date;
+	__u32 filler[5];
+};
+
+typedef union {
+	u32 value;
+	struct {
+		s32 offset: 30;
+		u32 type: 2;
+	} reloc;
+} flat_v2_reloc_t;
+
+struct lib_info {
+	struct {
+		long unsigned int start_code;
+		long unsigned int start_data;
+		long unsigned int start_brk;
+		long unsigned int text_len;
+		long unsigned int entry;
+		long unsigned int build_date;
+		bool loaded;
+	} lib_list[4];
+};
+
+typedef unsigned char Byte;
+
+typedef long unsigned int uLong;
+
+struct internal_state;
+
+struct z_stream_s {
+	const Byte *next_in;
+	uLong avail_in;
+	uLong total_in;
+	Byte *next_out;
+	uLong avail_out;
+	uLong total_out;
+	char *msg;
+	struct internal_state *state;
+	void *workspace;
+	int data_type;
+	uLong adler;
+	uLong reserved;
+};
+
+struct internal_state {
+	int dummy;
+};
+
+typedef struct z_stream_s z_stream;
+
+typedef z_stream *z_streamp;
+
+struct mb_cache_entry {
+	struct list_head e_list;
+	struct hlist_bl_node e_hash_list;
+	atomic_t e_refcnt;
+	u32 e_key;
+	u32 e_referenced: 1;
+	u32 e_reusable: 1;
+	u64 e_value;
+};
+
+struct mb_cache {
+	struct hlist_bl_head *c_hash;
+	int c_bucket_bits;
+	long unsigned int c_max_entries;
+	spinlock_t c_list_lock;
+	struct list_head c_list;
+	long unsigned int c_entry_count;
+	struct shrinker c_shrink;
+	struct work_struct c_shrink_work;
+};
+
+struct posix_acl_xattr_entry {
+	__le16 e_tag;
+	__le16 e_perm;
+	__le32 e_id;
+};
+
+struct posix_acl_xattr_header {
+	__le32 a_version;
+};
+
+struct rpc_timer {
+	struct list_head list;
+	long unsigned int expires;
+	struct delayed_work dwork;
+};
+
+struct rpc_wait_queue {
+	spinlock_t lock;
+	struct list_head tasks[4];
+	unsigned char maxpriority;
+	unsigned char priority;
+	unsigned char nr;
+	short unsigned int qlen;
+	struct rpc_timer timer_list;
+	const char *name;
+};
+
+struct nfs_seqid_counter {
+	ktime_t create_time;
+	int owner_id;
+	int flags;
+	u32 counter;
+	spinlock_t lock;
+	struct list_head list;
+	struct rpc_wait_queue wait;
+};
+
+struct nfs4_stateid_struct {
+	union {
+		char data[16];
+		struct {
+			__be32 seqid;
+			char other[12];
+		};
+	};
+	enum {
+		NFS4_INVALID_STATEID_TYPE = 0,
+		NFS4_SPECIAL_STATEID_TYPE = 1,
+		NFS4_OPEN_STATEID_TYPE = 2,
+		NFS4_LOCK_STATEID_TYPE = 3,
+		NFS4_DELEGATION_STATEID_TYPE = 4,
+		NFS4_LAYOUT_STATEID_TYPE = 5,
+		NFS4_PNFS_DS_STATEID_TYPE = 6,
+		NFS4_REVOKED_STATEID_TYPE = 7,
+	} type;
+};
+
+typedef struct nfs4_stateid_struct nfs4_stateid;
+
+struct nfs4_state;
+
+struct nfs4_lock_state {
+	struct list_head ls_locks;
+	struct nfs4_state *ls_state;
+	long unsigned int ls_flags;
+	struct nfs_seqid_counter ls_seqid;
+	nfs4_stateid ls_stateid;
+	refcount_t ls_count;
+	fl_owner_t ls_owner;
+};
+
+struct xdr_netobj {
+	unsigned int len;
+	u8 *data;
+};
+
+struct xdr_buf {
+	struct kvec head[1];
+	struct kvec tail[1];
+	struct bio_vec *bvec;
+	struct page **pages;
+	unsigned int page_base;
+	unsigned int page_len;
+	unsigned int flags;
+	unsigned int buflen;
+	unsigned int len;
+};
+
+struct rpc_rqst;
+
+struct xdr_stream {
+	__be32 *p;
+	struct xdr_buf *buf;
+	__be32 *end;
+	struct kvec *iov;
+	struct kvec scratch;
+	struct page **page_ptr;
+	unsigned int nwords;
+	struct rpc_rqst *rqst;
+};
+
+struct rpc_xprt;
+
+struct rpc_task;
+
+struct rpc_cred;
+
+struct rpc_rqst {
+	struct rpc_xprt *rq_xprt;
+	struct xdr_buf rq_snd_buf;
+	struct xdr_buf rq_rcv_buf;
+	struct rpc_task *rq_task;
+	struct rpc_cred *rq_cred;
+	__be32 rq_xid;
+	int rq_cong;
+	u32 rq_seqno;
+	int rq_enc_pages_num;
+	struct page **rq_enc_pages;
+	void (*rq_release_snd_buf)(struct rpc_rqst *);
+	union {
+		struct list_head rq_list;
+		struct rb_node rq_recv;
+	};
+	struct list_head rq_xmit;
+	struct list_head rq_xmit2;
+	void *rq_buffer;
+	size_t rq_callsize;
+	void *rq_rbuffer;
+	size_t rq_rcvsize;
+	size_t rq_xmit_bytes_sent;
+	size_t rq_reply_bytes_recvd;
+	struct xdr_buf rq_private_buf;
+	long unsigned int rq_majortimeo;
+	long unsigned int rq_minortimeo;
+	long unsigned int rq_timeout;
+	ktime_t rq_rtt;
+	unsigned int rq_retries;
+	unsigned int rq_connect_cookie;
+	atomic_t rq_pin;
+	u32 rq_bytes_sent;
+	ktime_t rq_xtime;
+	int rq_ntrans;
+	struct list_head rq_bc_list;
+	long unsigned int rq_bc_pa_state;
+	struct list_head rq_bc_pa_list;
+};
+
+typedef void (*kxdreproc_t)(struct rpc_rqst *, struct xdr_stream *, const void *);
+
+typedef int (*kxdrdproc_t)(struct rpc_rqst *, struct xdr_stream *, void *);
+
+struct rpc_procinfo;
+
+struct rpc_message {
+	const struct rpc_procinfo *rpc_proc;
+	void *rpc_argp;
+	void *rpc_resp;
+	const struct cred *rpc_cred;
+};
+
+struct rpc_procinfo {
+	u32 p_proc;
+	kxdreproc_t p_encode;
+	kxdrdproc_t p_decode;
+	unsigned int p_arglen;
+	unsigned int p_replen;
+	unsigned int p_timer;
+	u32 p_statidx;
+	const char *p_name;
+};
+
+struct rpc_wait {
+	struct list_head list;
+	struct list_head links;
+	struct list_head timer_list;
+};
+
+struct rpc_call_ops;
+
+struct rpc_clnt;
+
+struct rpc_task {
+	atomic_t tk_count;
+	int tk_status;
+	struct list_head tk_task;
+	void (*tk_callback)(struct rpc_task *);
+	void (*tk_action)(struct rpc_task *);
+	long unsigned int tk_timeout;
+	long unsigned int tk_runstate;
+	struct rpc_wait_queue *tk_waitqueue;
+	union {
+		struct work_struct tk_work;
+		struct rpc_wait tk_wait;
+	} u;
+	int tk_rpc_status;
+	struct rpc_message tk_msg;
+	void *tk_calldata;
+	const struct rpc_call_ops *tk_ops;
+	struct rpc_clnt *tk_client;
+	struct rpc_xprt *tk_xprt;
+	struct rpc_cred *tk_op_cred;
+	struct rpc_rqst *tk_rqstp;
+	struct workqueue_struct *tk_workqueue;
+	ktime_t tk_start;
+	pid_t tk_owner;
+	short unsigned int tk_flags;
+	short unsigned int tk_timeouts;
+	short unsigned int tk_pid;
+	unsigned char tk_priority: 2;
+	unsigned char tk_garb_retry: 2;
+	unsigned char tk_cred_retry: 2;
+	unsigned char tk_rebind_retry: 2;
+};
+
+struct rpc_call_ops {
+	void (*rpc_call_prepare)(struct rpc_task *, void *);
+	void (*rpc_call_done)(struct rpc_task *, void *);
+	void (*rpc_count_stats)(struct rpc_task *, void *);
+	void (*rpc_release)(void *);
+};
+
+struct rpc_iostats;
+
+struct rpc_pipe_dir_head {
+	struct list_head pdh_entries;
+	struct dentry *pdh_dentry;
+};
+
+struct rpc_rtt {
+	long unsigned int timeo;
+	long unsigned int srtt[5];
+	long unsigned int sdrtt[5];
+	int ntimeouts[5];
+};
+
+struct rpc_timeout {
+	long unsigned int to_initval;
+	long unsigned int to_maxval;
+	long unsigned int to_increment;
+	unsigned int to_retries;
+	unsigned char to_exponential;
+};
+
+struct rpc_sysfs_client;
+
+struct rpc_xprt_switch;
+
+struct rpc_xprt_iter_ops;
+
+struct rpc_xprt_iter {
+	struct rpc_xprt_switch *xpi_xpswitch;
+	struct rpc_xprt *xpi_cursor;
+	const struct rpc_xprt_iter_ops *xpi_ops;
+};
+
+struct rpc_auth;
+
+struct rpc_stat;
+
+struct rpc_program;
+
+struct rpc_clnt {
+	refcount_t cl_count;
+	unsigned int cl_clid;
+	struct list_head cl_clients;
+	struct list_head cl_tasks;
+	spinlock_t cl_lock;
+	struct rpc_xprt *cl_xprt;
+	const struct rpc_procinfo *cl_procinfo;
+	u32 cl_prog;
+	u32 cl_vers;
+	u32 cl_maxproc;
+	struct rpc_auth *cl_auth;
+	struct rpc_stat *cl_stats;
+	struct rpc_iostats *cl_metrics;
+	unsigned int cl_softrtry: 1;
+	unsigned int cl_softerr: 1;
+	unsigned int cl_discrtry: 1;
+	unsigned int cl_noretranstimeo: 1;
+	unsigned int cl_autobind: 1;
+	unsigned int cl_chatty: 1;
+	struct rpc_rtt *cl_rtt;
+	const struct rpc_timeout *cl_timeout;
+	atomic_t cl_swapper;
+	int cl_nodelen;
+	char cl_nodename[65];
+	struct rpc_pipe_dir_head cl_pipedir_objects;
+	struct rpc_clnt *cl_parent;
+	struct rpc_rtt cl_rtt_default;
+	struct rpc_timeout cl_timeout_default;
+	const struct rpc_program *cl_program;
+	const char *cl_principal;
+	struct dentry *cl_debugfs;
+	struct rpc_sysfs_client *cl_sysfs;
+	union {
+		struct rpc_xprt_iter cl_xpi;
+		struct work_struct cl_work;
+	};
+	const struct cred *cl_cred;
+	unsigned int cl_max_connect;
+};
+
+struct svc_xprt;
+
+struct rpc_sysfs_xprt;
+
+struct rpc_xprt_ops;
+
+struct svc_serv;
+
+struct xprt_class;
+
+struct rpc_xprt {
+	struct kref kref;
+	const struct rpc_xprt_ops *ops;
+	unsigned int id;
+	const struct rpc_timeout *timeout;
+	struct __kernel_sockaddr_storage addr;
+	size_t addrlen;
+	int prot;
+	long unsigned int cong;
+	long unsigned int cwnd;
+	size_t max_payload;
+	struct rpc_wait_queue binding;
+	struct rpc_wait_queue sending;
+	struct rpc_wait_queue pending;
+	struct rpc_wait_queue backlog;
+	struct list_head free;
+	unsigned int max_reqs;
+	unsigned int min_reqs;
+	unsigned int num_reqs;
+	long unsigned int state;
+	unsigned char resvport: 1;
+	unsigned char reuseport: 1;
+	atomic_t swapper;
+	unsigned int bind_index;
+	struct list_head xprt_switch;
+	long unsigned int bind_timeout;
+	long unsigned int reestablish_timeout;
+	unsigned int connect_cookie;
+	struct work_struct task_cleanup;
+	struct timer_list timer;
+	long unsigned int last_used;
+	long unsigned int idle_timeout;
+	long unsigned int connect_timeout;
+	long unsigned int max_reconnect_timeout;
+	atomic_long_t queuelen;
+	spinlock_t transport_lock;
+	spinlock_t reserve_lock;
+	spinlock_t queue_lock;
+	u32 xid;
+	struct rpc_task *snd_task;
+	struct list_head xmit_queue;
+	atomic_long_t xmit_queuelen;
+	struct svc_xprt *bc_xprt;
+	struct svc_serv *bc_serv;
+	unsigned int bc_alloc_max;
+	unsigned int bc_alloc_count;
+	atomic_t bc_slot_count;
+	spinlock_t bc_pa_lock;
+	struct list_head bc_pa_list;
+	struct rb_root recv_queue;
+	struct {
+		long unsigned int bind_count;
+		long unsigned int connect_count;
+		long unsigned int connect_start;
+		long unsigned int connect_time;
+		long unsigned int sends;
+		long unsigned int recvs;
+		long unsigned int bad_xids;
+		long unsigned int max_slots;
+		long long unsigned int req_u;
+		long long unsigned int bklog_u;
+		long long unsigned int sending_u;
+		long long unsigned int pending_u;
+	} stat;
+	struct net *xprt_net;
+	const char *servername;
+	const char *address_strings[6];
+	struct dentry *debugfs;
+	struct callback_head rcu;
+	const struct xprt_class *xprt_class;
+	struct rpc_sysfs_xprt *xprt_sysfs;
+	bool main;
+};
+
+struct rpc_credops;
+
+struct rpc_cred {
+	struct hlist_node cr_hash;
+	struct list_head cr_lru;
+	struct callback_head cr_rcu;
+	struct rpc_auth *cr_auth;
+	const struct rpc_credops *cr_ops;
+	long unsigned int cr_expire;
+	long unsigned int cr_flags;
+	refcount_t cr_count;
+	const struct cred *cr_cred;
+};
+
+typedef u32 rpc_authflavor_t;
+
+struct auth_cred {
+	const struct cred *cred;
+	const char *principal;
+};
+
+struct rpc_cred_cache;
+
+struct rpc_authops;
+
+struct rpc_auth {
+	unsigned int au_cslack;
+	unsigned int au_rslack;
+	unsigned int au_verfsize;
+	unsigned int au_ralign;
+	long unsigned int au_flags;
+	const struct rpc_authops *au_ops;
+	rpc_authflavor_t au_flavor;
+	refcount_t au_count;
+	struct rpc_cred_cache *au_credcache;
+};
+
+struct rpc_credops {
+	const char *cr_name;
+	int (*cr_init)(struct rpc_auth *, struct rpc_cred *);
+	void (*crdestroy)(struct rpc_cred *);
+	int (*crmatch)(struct auth_cred *, struct rpc_cred *, int);
+	int (*crmarshal)(struct rpc_task *, struct xdr_stream *);
+	int (*crrefresh)(struct rpc_task *);
+	int (*crvalidate)(struct rpc_task *, struct xdr_stream *);
+	int (*crwrap_req)(struct rpc_task *, struct xdr_stream *);
+	int (*crunwrap_resp)(struct rpc_task *, struct xdr_stream *);
+	int (*crkey_timeout)(struct rpc_cred *);
+	char * (*crstringify_acceptor)(struct rpc_cred *);
+	bool (*crneed_reencode)(struct rpc_task *);
+};
+
+struct rpc_auth_create_args;
+
+struct rpcsec_gss_info;
+
+struct rpc_authops {
+	struct module *owner;
+	rpc_authflavor_t au_flavor;
+	char *au_name;
+	struct rpc_auth * (*create)(const struct rpc_auth_create_args *, struct rpc_clnt *);
+	void (*destroy)(struct rpc_auth *);
+	int (*hash_cred)(struct auth_cred *, unsigned int);
+	struct rpc_cred * (*lookup_cred)(struct rpc_auth *, struct auth_cred *, int);
+	struct rpc_cred * (*crcreate)(struct rpc_auth *, struct auth_cred *, int, gfp_t);
+	rpc_authflavor_t (*info2flavor)(struct rpcsec_gss_info *);
+	int (*flavor2info)(rpc_authflavor_t, struct rpcsec_gss_info *);
+	int (*key_timeout)(struct rpc_auth *, struct rpc_cred *);
+};
+
+struct rpc_auth_create_args {
+	rpc_authflavor_t pseudoflavor;
+	const char *target_name;
+};
+
+struct rpcsec_gss_oid {
+	unsigned int len;
+	u8 data[32];
+};
+
+struct rpcsec_gss_info {
+	struct rpcsec_gss_oid oid;
+	u32 qop;
+	u32 service;
+};
+
+struct rpc_xprt_ops {
+	void (*set_buffer_size)(struct rpc_xprt *, size_t, size_t);
+	int (*reserve_xprt)(struct rpc_xprt *, struct rpc_task *);
+	void (*release_xprt)(struct rpc_xprt *, struct rpc_task *);
+	void (*alloc_slot)(struct rpc_xprt *, struct rpc_task *);
+	void (*free_slot)(struct rpc_xprt *, struct rpc_rqst *);
+	void (*rpcbind)(struct rpc_task *);
+	void (*set_port)(struct rpc_xprt *, short unsigned int);
+	void (*connect)(struct rpc_xprt *, struct rpc_task *);
+	int (*buf_alloc)(struct rpc_task *);
+	void (*buf_free)(struct rpc_task *);
+	void (*prepare_request)(struct rpc_rqst *);
+	int (*send_request)(struct rpc_rqst *);
+	void (*wait_for_reply_request)(struct rpc_task *);
+	void (*timer)(struct rpc_xprt *, struct rpc_task *);
+	void (*release_request)(struct rpc_task *);
+	void (*close)(struct rpc_xprt *);
+	void (*destroy)(struct rpc_xprt *);
+	void (*set_connect_timeout)(struct rpc_xprt *, long unsigned int, long unsigned int);
+	void (*print_stats)(struct rpc_xprt *, struct seq_file *);
+	int (*enable_swap)(struct rpc_xprt *);
+	void (*disable_swap)(struct rpc_xprt *);
+	void (*inject_disconnect)(struct rpc_xprt *);
+	int (*bc_setup)(struct rpc_xprt *, unsigned int);
+	size_t (*bc_maxpayload)(struct rpc_xprt *);
+	unsigned int (*bc_num_slots)(struct rpc_xprt *);
+	void (*bc_free_rqst)(struct rpc_rqst *);
+	void (*bc_destroy)(struct rpc_xprt *, unsigned int);
+};
+
+struct svc_program;
+
+struct svc_stat;
+
+struct svc_pool;
+
+struct svc_serv_ops;
+
+struct svc_serv {
+	struct svc_program *sv_program;
+	struct svc_stat *sv_stats;
+	spinlock_t sv_lock;
+	unsigned int sv_nrthreads;
+	unsigned int sv_maxconn;
+	unsigned int sv_max_payload;
+	unsigned int sv_max_mesg;
+	unsigned int sv_xdrsize;
+	struct list_head sv_permsocks;
+	struct list_head sv_tempsocks;
+	int sv_tmpcnt;
+	struct timer_list sv_temptimer;
+	char *sv_name;
+	unsigned int sv_nrpools;
+	struct svc_pool *sv_pools;
+	const struct svc_serv_ops *sv_ops;
+	struct list_head sv_cb_list;
+	spinlock_t sv_cb_lock;
+	wait_queue_head_t sv_cb_waitq;
+	bool sv_bc_enabled;
+};
+
+struct xprt_create;
+
+struct xprt_class {
+	struct list_head list;
+	int ident;
+	struct rpc_xprt * (*setup)(struct xprt_create *);
+	struct module *owner;
+	char name[32];
+	const char *netid[0];
+};
+
+struct xprt_create {
+	int ident;
+	struct net *net;
+	struct sockaddr *srcaddr;
+	struct sockaddr *dstaddr;
+	size_t addrlen;
+	const char *servername;
+	struct svc_xprt *bc_xprt;
+	struct rpc_xprt_switch *bc_xps;
+	unsigned int flags;
+};
+
+struct rpc_sysfs_xprt_switch;
+
+struct rpc_xprt_switch {
+	spinlock_t xps_lock;
+	struct kref xps_kref;
+	unsigned int xps_id;
+	unsigned int xps_nxprts;
+	unsigned int xps_nactive;
+	unsigned int xps_nunique_destaddr_xprts;
+	atomic_long_t xps_queuelen;
+	struct list_head xps_xprt_list;
+	struct net *xps_net;
+	const struct rpc_xprt_iter_ops *xps_iter_ops;
+	struct rpc_sysfs_xprt_switch *xps_sysfs;
+	struct callback_head xps_rcu;
+};
+
+struct rpc_stat {
+	const struct rpc_program *program;
+	unsigned int netcnt;
+	unsigned int netudpcnt;
+	unsigned int nettcpcnt;
+	unsigned int nettcpconn;
+	unsigned int netreconn;
+	unsigned int rpccnt;
+	unsigned int rpcretrans;
+	unsigned int rpcauthrefresh;
+	unsigned int rpcgarbage;
+};
+
+struct rpc_version;
+
+struct rpc_program {
+	const char *name;
+	u32 number;
+	unsigned int nrvers;
+	const struct rpc_version **version;
+	struct rpc_stat *stats;
+	const char *pipe_dir_name;
+};
+
+struct svc_stat {
+	struct svc_program *program;
+	unsigned int netcnt;
+	unsigned int netudpcnt;
+	unsigned int nettcpcnt;
+	unsigned int nettcpconn;
+	unsigned int rpccnt;
+	unsigned int rpcbadfmt;
+	unsigned int rpcbadauth;
+	unsigned int rpcbadclnt;
+};
+
+struct svc_version;
+
+struct svc_rqst;
+
+struct svc_process_info;
+
+struct svc_program {
+	struct svc_program *pg_next;
+	u32 pg_prog;
+	unsigned int pg_lovers;
+	unsigned int pg_hivers;
+	unsigned int pg_nvers;
+	const struct svc_version **pg_vers;
+	char *pg_name;
+	char *pg_class;
+	struct svc_stat *pg_stats;
+	int (*pg_authenticate)(struct svc_rqst *);
+	__be32 (*pg_init_request)(struct svc_rqst *, const struct svc_program *, struct svc_process_info *);
+	int (*pg_rpcbind_set)(struct net *, const struct svc_program *, u32, int, short unsigned int, short unsigned int);
+};
+
+struct rpc_xprt_iter_ops {
+	void (*xpi_rewind)(struct rpc_xprt_iter *);
+	struct rpc_xprt * (*xpi_xprt)(struct rpc_xprt_iter *);
+	struct rpc_xprt * (*xpi_next)(struct rpc_xprt_iter *);
+};
+
+struct rpc_version {
+	u32 number;
+	unsigned int nrprocs;
+	const struct rpc_procinfo *procs;
+	unsigned int *counts;
+};
+
+struct nfs_fh {
+	short unsigned int size;
+	unsigned char data[128];
+};
+
+enum nfs3_stable_how {
+	NFS_UNSTABLE = 0,
+	NFS_DATA_SYNC = 1,
+	NFS_FILE_SYNC = 2,
+	NFS_INVALID_STABLE_HOW = 4294967295,
+};
+
+struct nfs4_label {
+	uint32_t lfs;
+	uint32_t pi;
+	u32 len;
+	char *label;
+};
+
+typedef struct {
+	char data[8];
+} nfs4_verifier;
+
+enum nfs4_change_attr_type {
+	NFS4_CHANGE_TYPE_IS_MONOTONIC_INCR = 0,
+	NFS4_CHANGE_TYPE_IS_VERSION_COUNTER = 1,
+	NFS4_CHANGE_TYPE_IS_VERSION_COUNTER_NOPNFS = 2,
+	NFS4_CHANGE_TYPE_IS_TIME_METADATA = 3,
+	NFS4_CHANGE_TYPE_IS_UNDEFINED = 4,
+};
+
+struct gss_api_mech;
+
+struct gss_ctx {
+	struct gss_api_mech *mech_type;
+	void *internal_ctx_id;
+	unsigned int slack;
+	unsigned int align;
+};
+
+struct gss_api_ops;
+
+struct pf_desc;
+
+struct gss_api_mech {
+	struct list_head gm_list;
+	struct module *gm_owner;
+	struct rpcsec_gss_oid gm_oid;
+	char *gm_name;
+	const struct gss_api_ops *gm_ops;
+	int gm_pf_num;
+	struct pf_desc *gm_pfs;
+	const char *gm_upcall_enctypes;
+};
+
+struct auth_domain;
+
+struct pf_desc {
+	u32 pseudoflavor;
+	u32 qop;
+	u32 service;
+	char *name;
+	char *auth_domain_name;
+	struct auth_domain *domain;
+	bool datatouch;
+};
+
+struct auth_ops;
+
+struct auth_domain {
+	struct kref ref;
+	struct hlist_node hash;
+	char *name;
+	struct auth_ops *flavour;
+	struct callback_head callback_head;
+};
+
+struct gss_api_ops {
+	int (*gss_import_sec_context)(const void *, size_t, struct gss_ctx *, time64_t *, gfp_t);
+	u32 (*gss_get_mic)(struct gss_ctx *, struct xdr_buf *, struct xdr_netobj *);
+	u32 (*gss_verify_mic)(struct gss_ctx *, struct xdr_buf *, struct xdr_netobj *);
+	u32 (*gss_wrap)(struct gss_ctx *, int, struct xdr_buf *, struct page **);
+	u32 (*gss_unwrap)(struct gss_ctx *, int, int, struct xdr_buf *);
+	void (*gss_delete_sec_context)(void *);
+};
+
+struct nfs4_string {
+	unsigned int len;
+	char *data;
+};
+
+struct nfs_fsid {
+	uint64_t major;
+	uint64_t minor;
+};
+
+struct nfs4_threshold {
+	__u32 bm;
+	__u32 l_type;
+	__u64 rd_sz;
+	__u64 wr_sz;
+	__u64 rd_io_sz;
+	__u64 wr_io_sz;
+};
+
+struct nfs_fattr {
+	unsigned int valid;
+	umode_t mode;
+	__u32 nlink;
+	kuid_t uid;
+	kgid_t gid;
+	dev_t rdev;
+	__u64 size;
+	union {
+		struct {
+			__u32 blocksize;
+			__u32 blocks;
+		} nfs2;
+		struct {
+			__u64 used;
+		} nfs3;
+	} du;
+	struct nfs_fsid fsid;
+	__u64 fileid;
+	__u64 mounted_on_fileid;
+	struct timespec64 atime;
+	struct timespec64 mtime;
+	struct timespec64 ctime;
+	__u64 change_attr;
+	__u64 pre_change_attr;
+	__u64 pre_size;
+	struct timespec64 pre_mtime;
+	struct timespec64 pre_ctime;
+	long unsigned int time_start;
+	long unsigned int gencount;
+	struct nfs4_string *owner_name;
+	struct nfs4_string *group_name;
+	struct nfs4_threshold *mdsthreshold;
+	struct nfs4_label *label;
+};
+
+struct nfs_fsinfo {
+	struct nfs_fattr *fattr;
+	__u32 rtmax;
+	__u32 rtpref;
+	__u32 rtmult;
+	__u32 wtmax;
+	__u32 wtpref;
+	__u32 wtmult;
+	__u32 dtpref;
+	__u64 maxfilesize;
+	struct timespec64 time_delta;
+	__u32 lease_time;
+	__u32 nlayouttypes;
+	__u32 layouttype[8];
+	__u32 blksize;
+	__u32 clone_blksize;
+	enum nfs4_change_attr_type change_attr_type;
+	__u32 xattr_support;
+};
+
+struct nfs_fsstat {
+	struct nfs_fattr *fattr;
+	__u64 tbytes;
+	__u64 fbytes;
+	__u64 abytes;
+	__u64 tfiles;
+	__u64 ffiles;
+	__u64 afiles;
+};
+
+struct nfs_pathconf {
+	struct nfs_fattr *fattr;
+	__u32 max_link;
+	__u32 max_namelen;
+};
+
+struct nfs4_change_info {
+	u32 atomic;
+	u64 before;
+	u64 after;
+};
+
+struct nfs4_slot;
+
+struct nfs4_sequence_args {
+	struct nfs4_slot *sa_slot;
+	u8 sa_cache_this: 1;
+	u8 sa_privileged: 1;
+};
+
+struct nfs4_sequence_res {
+	struct nfs4_slot *sr_slot;
+	long unsigned int sr_timestamp;
+	int sr_status;
+	u32 sr_status_flags;
+	u32 sr_highest_slotid;
+	u32 sr_target_highest_slotid;
+};
+
+struct nfs_open_context;
+
+struct nfs_lock_context {
+	refcount_t count;
+	struct list_head list;
+	struct nfs_open_context *open_context;
+	fl_owner_t lockowner;
+	atomic_t io_count;
+	struct callback_head callback_head;
+};
+
+struct nfs_open_context {
+	struct nfs_lock_context lock_context;
+	fl_owner_t flock_owner;
+	struct dentry *dentry;
+	const struct cred *cred;
+	struct rpc_cred *ll_cred;
+	struct nfs4_state *state;
+	fmode_t mode;
+	long unsigned int flags;
+	int error;
+	struct list_head list;
+	struct nfs4_threshold *mdsthreshold;
+	struct callback_head callback_head;
+};
+
+struct nlm_host;
+
+struct nfs_iostats;
+
+struct nfs_auth_info {
+	unsigned int flavor_len;
+	rpc_authflavor_t flavors[12];
+};
+
+struct nfs_fscache_key;
+
+struct fscache_cookie;
+
+struct pnfs_layoutdriver_type;
+
+struct nfs_client;
+
+struct nfs_server {
+	struct nfs_client *nfs_client;
+	struct list_head client_link;
+	struct list_head master_link;
+	struct rpc_clnt *client;
+	struct rpc_clnt *client_acl;
+	struct nlm_host *nlm_host;
+	struct nfs_iostats *io_stats;
+	atomic_long_t writeback;
+	unsigned int flags;
+	unsigned int fattr_valid;
+	unsigned int caps;
+	unsigned int rsize;
+	unsigned int rpages;
+	unsigned int wsize;
+	unsigned int wpages;
+	unsigned int wtmult;
+	unsigned int dtsize;
+	short unsigned int port;
+	unsigned int bsize;
+	unsigned int gxasize;
+	unsigned int sxasize;
+	unsigned int lxasize;
+	unsigned int acregmin;
+	unsigned int acregmax;
+	unsigned int acdirmin;
+	unsigned int acdirmax;
+	unsigned int namelen;
+	unsigned int options;
+	unsigned int clone_blksize;
+	enum nfs4_change_attr_type change_attr_type;
+	struct nfs_fsid fsid;
+	__u64 maxfilesize;
+	struct timespec64 time_delta;
+	long unsigned int mount_time;
+	struct super_block *super;
+	dev_t s_dev;
+	struct nfs_auth_info auth_info;
+	struct nfs_fscache_key *fscache_key;
+	struct fscache_cookie *fscache;
+	u32 pnfs_blksize;
+	u32 attr_bitmask[3];
+	u32 attr_bitmask_nl[3];
+	u32 exclcreat_bitmask[3];
+	u32 cache_consistency_bitmask[3];
+	u32 acl_bitmask;
+	u32 fh_expire_type;
+	struct pnfs_layoutdriver_type *pnfs_curr_ld;
+	struct rpc_wait_queue roc_rpcwaitq;
+	void *pnfs_ld_data;
+	struct rb_root state_owners;
+	struct ida openowner_id;
+	struct ida lockowner_id;
+	struct list_head state_owners_lru;
+	struct list_head layouts;
+	struct list_head delegations;
+	struct list_head ss_copies;
+	long unsigned int mig_gen;
+	long unsigned int mig_status;
+	void (*destroy)(struct nfs_server *);
+	atomic_t active;
+	struct __kernel_sockaddr_storage mountd_address;
+	size_t mountd_addrlen;
+	u32 mountd_version;
+	short unsigned int mountd_port;
+	short unsigned int mountd_protocol;
+	struct rpc_wait_queue uoc_rpcwaitq;
+	unsigned int read_hdrsize;
+	const struct cred *cred;
+	bool has_sec_mnt_opts;
+};
+
+struct nfs_subversion;
+
+struct idmap;
+
+struct nfs4_slot_table;
+
+struct nfs4_session;
+
+struct nfs_rpc_ops;
+
+struct nfs4_minor_version_ops;
+
+struct nfs41_server_owner;
+
+struct nfs41_server_scope;
+
+struct nfs41_impl_id;
+
+struct nfs_client {
+	refcount_t cl_count;
+	atomic_t cl_mds_count;
+	int cl_cons_state;
+	long unsigned int cl_res_state;
+	long unsigned int cl_flags;
+	struct __kernel_sockaddr_storage cl_addr;
+	size_t cl_addrlen;
+	char *cl_hostname;
+	char *cl_acceptor;
+	struct list_head cl_share_link;
+	struct list_head cl_superblocks;
+	struct rpc_clnt *cl_rpcclient;
+	const struct nfs_rpc_ops *rpc_ops;
+	int cl_proto;
+	struct nfs_subversion *cl_nfs_mod;
+	u32 cl_minorversion;
+	unsigned int cl_nconnect;
+	unsigned int cl_max_connect;
+	const char *cl_principal;
+	struct list_head cl_ds_clients;
+	u64 cl_clientid;
+	nfs4_verifier cl_confirm;
+	long unsigned int cl_state;
+	spinlock_t cl_lock;
+	long unsigned int cl_lease_time;
+	long unsigned int cl_last_renewal;
+	struct delayed_work cl_renewd;
+	struct rpc_wait_queue cl_rpcwaitq;
+	struct idmap *cl_idmap;
+	const char *cl_owner_id;
+	u32 cl_cb_ident;
+	const struct nfs4_minor_version_ops *cl_mvops;
+	long unsigned int cl_mig_gen;
+	struct nfs4_slot_table *cl_slot_tbl;
+	u32 cl_seqid;
+	u32 cl_exchange_flags;
+	struct nfs4_session *cl_session;
+	bool cl_preserve_clid;
+	struct nfs41_server_owner *cl_serverowner;
+	struct nfs41_server_scope *cl_serverscope;
+	struct nfs41_impl_id *cl_implid;
+	long unsigned int cl_sp4_flags;
+	wait_queue_head_t cl_lock_waitq;
+	char cl_ipaddr[48];
+	struct fscache_cookie *fscache;
+	struct net *cl_net;
+	struct list_head pending_cb_stateids;
+};
+
+struct pnfs_layout_segment;
+
+struct nfs_seqid {
+	struct nfs_seqid_counter *sequence;
+	struct list_head list;
+	struct rpc_task *task;
+};
+
+struct nfs_write_verifier {
+	char data[8];
+};
+
+struct nfs_writeverf {
+	struct nfs_write_verifier verifier;
+	enum nfs3_stable_how committed;
+};
+
+struct nfs_pgio_args {
+	struct nfs4_sequence_args seq_args;
+	struct nfs_fh *fh;
+	struct nfs_open_context *context;
+	struct nfs_lock_context *lock_context;
+	nfs4_stateid stateid;
+	__u64 offset;
+	__u32 count;
+	unsigned int pgbase;
+	struct page **pages;
+	union {
+		unsigned int replen;
+		struct {
+			const u32 *bitmask;
+			u32 bitmask_store[3];
+			enum nfs3_stable_how stable;
+		};
+	};
+};
+
+struct nfs_pgio_res {
+	struct nfs4_sequence_res seq_res;
+	struct nfs_fattr *fattr;
+	__u64 count;
+	__u32 op_status;
+	union {
+		struct {
+			unsigned int replen;
+			int eof;
+		};
+		struct {
+			struct nfs_writeverf *verf;
+			const struct nfs_server *server;
+		};
+	};
+};
+
+struct nfs_commitargs {
+	struct nfs4_sequence_args seq_args;
+	struct nfs_fh *fh;
+	__u64 offset;
+	__u32 count;
+	const u32 *bitmask;
+};
+
+struct nfs_commitres {
+	struct nfs4_sequence_res seq_res;
+	__u32 op_status;
+	struct nfs_fattr *fattr;
+	struct nfs_writeverf *verf;
+	const struct nfs_server *server;
+};
+
+struct nfs_removeargs {
+	struct nfs4_sequence_args seq_args;
+	const struct nfs_fh *fh;
+	struct qstr name;
+};
+
+struct nfs_removeres {
+	struct nfs4_sequence_res seq_res;
+	struct nfs_server *server;
+	struct nfs_fattr *dir_attr;
+	struct nfs4_change_info cinfo;
+};
+
+struct nfs_renameargs {
+	struct nfs4_sequence_args seq_args;
+	const struct nfs_fh *old_dir;
+	const struct nfs_fh *new_dir;
+	const struct qstr *old_name;
+	const struct qstr *new_name;
+};
+
+struct nfs_renameres {
+	struct nfs4_sequence_res seq_res;
+	struct nfs_server *server;
+	struct nfs4_change_info old_cinfo;
+	struct nfs_fattr *old_fattr;
+	struct nfs4_change_info new_cinfo;
+	struct nfs_fattr *new_fattr;
+};
+
+struct nfs_entry {
+	__u64 ino;
+	__u64 cookie;
+	__u64 prev_cookie;
+	const char *name;
+	unsigned int len;
+	int eof;
+	struct nfs_fh *fh;
+	struct nfs_fattr *fattr;
+	struct nfs4_label *label;
+	unsigned char d_type;
+	struct nfs_server *server;
+};
+
+struct nfs_readdir_arg {
+	struct dentry *dentry;
+	const struct cred *cred;
+	__be32 *verf;
+	u64 cookie;
+	struct page **pages;
+	unsigned int page_len;
+	bool plus;
+};
+
+struct nfs_readdir_res {
+	__be32 *verf;
+};
+
+struct nfs4_pathname {
+	unsigned int ncomponents;
+	struct nfs4_string components[512];
+};
+
+struct nfs4_fs_location {
+	unsigned int nservers;
+	struct nfs4_string servers[10];
+	struct nfs4_pathname rootpath;
+};
+
+struct nfs4_fs_locations {
+	struct nfs_fattr fattr;
+	const struct nfs_server *server;
+	struct nfs4_pathname fs_path;
+	int nlocations;
+	struct nfs4_fs_location locations[10];
+};
+
+struct nfstime4 {
+	u64 seconds;
+	u32 nseconds;
+};
+
+struct pnfs_commit_ops;
+
+struct pnfs_ds_commit_info {
+	struct list_head commits;
+	unsigned int nwritten;
+	unsigned int ncommitting;
+	const struct pnfs_commit_ops *ops;
+};
+
+struct nfs41_server_owner {
+	uint64_t minor_id;
+	uint32_t major_id_sz;
+	char major_id[1024];
+};
+
+struct nfs41_server_scope {
+	uint32_t server_scope_sz;
+	char server_scope[1024];
+};
+
+struct nfs41_impl_id {
+	char domain[1025];
+	char name[1025];
+	struct nfstime4 date;
+};
+
+struct nfs_page_array {
+	struct page **pagevec;
+	unsigned int npages;
+	struct page *page_array[8];
+};
+
+struct nfs_page;
+
+struct nfs_rw_ops;
+
+struct nfs_io_completion;
+
+struct nfs_direct_req;
+
+struct nfs_pgio_completion_ops;
+
+struct nfs_pgio_header {
+	struct inode *inode;
+	const struct cred *cred;
+	struct list_head pages;
+	struct nfs_page *req;
+	struct nfs_writeverf verf;
+	fmode_t rw_mode;
+	struct pnfs_layout_segment *lseg;
+	loff_t io_start;
+	const struct rpc_call_ops *mds_ops;
+	void (*release)(struct nfs_pgio_header *);
+	const struct nfs_pgio_completion_ops *completion_ops;
+	const struct nfs_rw_ops *rw_ops;
+	struct nfs_io_completion *io_completion;
+	struct nfs_direct_req *dreq;
+	int pnfs_error;
+	int error;
+	unsigned int good_bytes;
+	long unsigned int flags;
+	struct rpc_task task;
+	struct nfs_fattr fattr;
+	struct nfs_pgio_args args;
+	struct nfs_pgio_res res;
+	long unsigned int timestamp;
+	int (*pgio_done_cb)(struct rpc_task *, struct nfs_pgio_header *);
+	__u64 mds_offset;
+	struct nfs_page_array page_array;
+	struct nfs_client *ds_clp;
+	u32 ds_commit_idx;
+	u32 pgio_mirror_idx;
+};
+
+struct nfs_pgio_completion_ops {
+	void (*error_cleanup)(struct list_head *, int);
+	void (*init_hdr)(struct nfs_pgio_header *);
+	void (*completion)(struct nfs_pgio_header *);
+	void (*reschedule_io)(struct nfs_pgio_header *);
+};
+
+struct nfs_mds_commit_info {
+	atomic_t rpcs_out;
+	atomic_long_t ncommit;
+	struct list_head list;
+};
+
+struct nfs_commit_data;
+
+struct nfs_commit_info;
+
+struct nfs_commit_completion_ops {
+	void (*completion)(struct nfs_commit_data *);
+	void (*resched_write)(struct nfs_commit_info *, struct nfs_page *);
+};
+
+struct nfs_commit_data {
+	struct rpc_task task;
+	struct inode *inode;
+	const struct cred *cred;
+	struct nfs_fattr fattr;
+	struct nfs_writeverf verf;
+	struct list_head pages;
+	struct list_head list;
+	struct nfs_direct_req *dreq;
+	struct nfs_commitargs args;
+	struct nfs_commitres res;
+	struct nfs_open_context *context;
+	struct pnfs_layout_segment *lseg;
+	struct nfs_client *ds_clp;
+	int ds_commit_index;
+	loff_t lwb;
+	const struct rpc_call_ops *mds_ops;
+	const struct nfs_commit_completion_ops *completion_ops;
+	int (*commit_done_cb)(struct rpc_task *, struct nfs_commit_data *);
+	long unsigned int flags;
+};
+
+struct nfs_commit_info {
+	struct inode *inode;
+	struct nfs_mds_commit_info *mds;
+	struct pnfs_ds_commit_info *ds;
+	struct nfs_direct_req *dreq;
+	const struct nfs_commit_completion_ops *completion_ops;
+};
+
+struct nfs_unlinkdata {
+	struct nfs_removeargs args;
+	struct nfs_removeres res;
+	struct dentry *dentry;
+	wait_queue_head_t wq;
+	const struct cred *cred;
+	struct nfs_fattr dir_attr;
+	long int timeout;
+};
+
+struct nfs_renamedata {
+	struct nfs_renameargs args;
+	struct nfs_renameres res;
+	const struct cred *cred;
+	struct inode *old_dir;
+	struct dentry *old_dentry;
+	struct nfs_fattr old_fattr;
+	struct inode *new_dir;
+	struct dentry *new_dentry;
+	struct nfs_fattr new_fattr;
+	void (*complete)(struct rpc_task *, struct nfs_renamedata *);
+	long int timeout;
+	bool cancelled;
+};
+
+struct nlmclnt_operations;
+
+struct nfs_client_initdata;
+
+struct nfs_access_entry;
+
+struct nfs_rpc_ops {
+	u32 version;
+	const struct dentry_operations *dentry_ops;
+	const struct inode_operations *dir_inode_ops;
+	const struct inode_operations *file_inode_ops;
+	const struct file_operations *file_ops;
+	const struct nlmclnt_operations *nlmclnt_ops;
+	int (*getroot)(struct nfs_server *, struct nfs_fh *, struct nfs_fsinfo *);
+	int (*submount)(struct fs_context *, struct nfs_server *);
+	int (*try_get_tree)(struct fs_context *);
+	int (*getattr)(struct nfs_server *, struct nfs_fh *, struct nfs_fattr *, struct nfs4_label *, struct inode *);
+	int (*setattr)(struct dentry *, struct nfs_fattr *, struct iattr *);
+	int (*lookup)(struct inode *, struct dentry *, struct nfs_fh *, struct nfs_fattr *, struct nfs4_label *);
+	int (*lookupp)(struct inode *, struct nfs_fh *, struct nfs_fattr *, struct nfs4_label *);
+	int (*access)(struct inode *, struct nfs_access_entry *);
+	int (*readlink)(struct inode *, struct page *, unsigned int, unsigned int);
+	int (*create)(struct inode *, struct dentry *, struct iattr *, int);
+	int (*remove)(struct inode *, struct dentry *);
+	void (*unlink_setup)(struct rpc_message *, struct dentry *, struct inode *);
+	void (*unlink_rpc_prepare)(struct rpc_task *, struct nfs_unlinkdata *);
+	int (*unlink_done)(struct rpc_task *, struct inode *);
+	void (*rename_setup)(struct rpc_message *, struct dentry *, struct dentry *);
+	void (*rename_rpc_prepare)(struct rpc_task *, struct nfs_renamedata *);
+	int (*rename_done)(struct rpc_task *, struct inode *, struct inode *);
+	int (*link)(struct inode *, struct inode *, const struct qstr *);
+	int (*symlink)(struct inode *, struct dentry *, struct page *, unsigned int, struct iattr *);
+	int (*mkdir)(struct inode *, struct dentry *, struct iattr *);
+	int (*rmdir)(struct inode *, const struct qstr *);
+	int (*readdir)(struct nfs_readdir_arg *, struct nfs_readdir_res *);
+	int (*mknod)(struct inode *, struct dentry *, struct iattr *, dev_t);
+	int (*statfs)(struct nfs_server *, struct nfs_fh *, struct nfs_fsstat *);
+	int (*fsinfo)(struct nfs_server *, struct nfs_fh *, struct nfs_fsinfo *);
+	int (*pathconf)(struct nfs_server *, struct nfs_fh *, struct nfs_pathconf *);
+	int (*set_capabilities)(struct nfs_server *, struct nfs_fh *);
+	int (*decode_dirent)(struct xdr_stream *, struct nfs_entry *, bool);
+	int (*pgio_rpc_prepare)(struct rpc_task *, struct nfs_pgio_header *);
+	void (*read_setup)(struct nfs_pgio_header *, struct rpc_message *);
+	int (*read_done)(struct rpc_task *, struct nfs_pgio_header *);
+	void (*write_setup)(struct nfs_pgio_header *, struct rpc_message *, struct rpc_clnt **);
+	int (*write_done)(struct rpc_task *, struct nfs_pgio_header *);
+	void (*commit_setup)(struct nfs_commit_data *, struct rpc_message *, struct rpc_clnt **);
+	void (*commit_rpc_prepare)(struct rpc_task *, struct nfs_commit_data *);
+	int (*commit_done)(struct rpc_task *, struct nfs_commit_data *);
+	int (*lock)(struct file *, int, struct file_lock *);
+	int (*lock_check_bounds)(const struct file_lock *);
+	void (*clear_acl_cache)(struct inode *);
+	void (*close_context)(struct nfs_open_context *, int);
+	struct inode * (*open_context)(struct inode *, struct nfs_open_context *, int, struct iattr *, int *);
+	int (*have_delegation)(struct inode *, fmode_t);
+	struct nfs_client * (*alloc_client)(const struct nfs_client_initdata *);
+	struct nfs_client * (*init_client)(struct nfs_client *, const struct nfs_client_initdata *);
+	void (*free_client)(struct nfs_client *);
+	struct nfs_server * (*create_server)(struct fs_context *);
+	struct nfs_server * (*clone_server)(struct nfs_server *, struct nfs_fh *, struct nfs_fattr *, rpc_authflavor_t);
+	int (*discover_trunking)(struct nfs_server *, struct nfs_fh *);
+};
+
+struct nfs_access_entry {
+	struct rb_node rb_node;
+	struct list_head lru;
+	const struct cred *cred;
+	__u32 mask;
+	struct callback_head callback_head;
+};
+
+struct nfs4_state_recovery_ops;
+
+struct nfs4_state_maintenance_ops;
+
+struct nfs4_mig_recovery_ops;
+
+struct nfs4_minor_version_ops {
+	u32 minor_version;
+	unsigned int init_caps;
+	int (*init_client)(struct nfs_client *);
+	void (*shutdown_client)(struct nfs_client *);
+	bool (*match_stateid)(const nfs4_stateid *, const nfs4_stateid *);
+	int (*find_root_sec)(struct nfs_server *, struct nfs_fh *, struct nfs_fsinfo *);
+	void (*free_lock_state)(struct nfs_server *, struct nfs4_lock_state *);
+	int (*test_and_free_expired)(struct nfs_server *, nfs4_stateid *, const struct cred *);
+	struct nfs_seqid * (*alloc_seqid)(struct nfs_seqid_counter *, gfp_t);
+	void (*session_trunk)(struct rpc_clnt *, struct rpc_xprt *, void *);
+	const struct rpc_call_ops *call_sync_ops;
+	const struct nfs4_state_recovery_ops *reboot_recovery_ops;
+	const struct nfs4_state_recovery_ops *nograce_recovery_ops;
+	const struct nfs4_state_maintenance_ops *state_renewal_ops;
+	const struct nfs4_mig_recovery_ops *mig_recovery_ops;
+};
+
+struct nfs4_state_owner;
+
+struct nfs4_state {
+	struct list_head open_states;
+	struct list_head inode_states;
+	struct list_head lock_states;
+	struct nfs4_state_owner *owner;
+	struct inode *inode;
+	long unsigned int flags;
+	spinlock_t state_lock;
+	seqlock_t seqlock;
+	nfs4_stateid stateid;
+	nfs4_stateid open_stateid;
+	unsigned int n_rdonly;
+	unsigned int n_wronly;
+	unsigned int n_rdwr;
+	fmode_t state;
+	refcount_t count;
+	wait_queue_head_t waitq;
+	struct callback_head callback_head;
+};
+
+struct cache_head {
+	struct hlist_node cache_list;
+	time64_t expiry_time;
+	time64_t last_refresh;
+	struct kref ref;
+	long unsigned int flags;
+};
+
+struct cache_deferred_req;
+
+struct cache_req {
+	struct cache_deferred_req * (*defer)(struct cache_req *);
+	int thread_wait;
+};
+
+struct cache_deferred_req {
+	struct hlist_node hash;
+	struct list_head recent;
+	struct cache_head *item;
+	void *owner;
+	void (*revisit)(struct cache_deferred_req *, int);
+};
+
+struct svc_cred {
+	kuid_t cr_uid;
+	kgid_t cr_gid;
+	struct group_info *cr_group_info;
+	u32 cr_flavor;
+	char *cr_raw_principal;
+	char *cr_principal;
+	char *cr_targ_princ;
+	struct gss_api_mech *cr_gss_mech;
+};
+
+struct auth_ops {
+	char *name;
+	struct module *owner;
+	int flavour;
+	int (*accept)(struct svc_rqst *);
+	int (*release)(struct svc_rqst *);
+	void (*domain_release)(struct auth_domain *);
+	int (*set_client)(struct svc_rqst *);
+};
+
+struct svc_cacherep;
+
+struct svc_procedure;
+
+struct svc_deferred_req;
+
+struct svc_rqst {
+	struct list_head rq_all;
+	struct callback_head rq_rcu_head;
+	struct svc_xprt *rq_xprt;
+	struct __kernel_sockaddr_storage rq_addr;
+	size_t rq_addrlen;
+	struct __kernel_sockaddr_storage rq_daddr;
+	size_t rq_daddrlen;
+	struct svc_serv *rq_server;
+	struct svc_pool *rq_pool;
+	const struct svc_procedure *rq_procinfo;
+	struct auth_ops *rq_authop;
+	struct svc_cred rq_cred;
+	void *rq_xprt_ctxt;
+	struct svc_deferred_req *rq_deferred;
+	size_t rq_xprt_hlen;
+	struct xdr_buf rq_arg;
+	struct xdr_stream rq_arg_stream;
+	struct xdr_stream rq_res_stream;
+	struct page *rq_scratch_page;
+	struct xdr_buf rq_res;
+	struct page *rq_pages[260];
+	struct page **rq_respages;
+	struct page **rq_next_page;
+	struct page **rq_page_end;
+	struct pagevec rq_pvec;
+	struct kvec rq_vec[259];
+	struct bio_vec rq_bvec[259];
+	__be32 rq_xid;
+	u32 rq_prog;
+	u32 rq_vers;
+	u32 rq_proc;
+	u32 rq_prot;
+	int rq_cachetype;
+	long unsigned int rq_flags;
+	ktime_t rq_qtime;
+	void *rq_argp;
+	void *rq_resp;
+	void *rq_auth_data;
+	__be32 rq_auth_stat;
+	int rq_auth_slack;
+	int rq_reserved;
+	ktime_t rq_stime;
+	struct cache_req rq_chandle;
+	struct auth_domain *rq_client;
+	struct auth_domain *rq_gssclient;
+	struct svc_cacherep *rq_cacherep;
+	struct task_struct *rq_task;
+	spinlock_t rq_lock;
+	struct net *rq_bc_net;
+	void **rq_lease_breaker;
+};
+
+struct svc_pool_stats {
+	atomic_long_t packets;
+	long unsigned int sockets_queued;
+	atomic_long_t threads_woken;
+	atomic_long_t threads_timedout;
+};
+
+struct svc_pool {
+	unsigned int sp_id;
+	spinlock_t sp_lock;
+	struct list_head sp_sockets;
+	unsigned int sp_nrthreads;
+	struct list_head sp_all_threads;
+	struct svc_pool_stats sp_stats;
+	long unsigned int sp_flags;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+};
+
+struct svc_serv_ops {
+	void (*svo_shutdown)(struct svc_serv *, struct net *);
+	int (*svo_function)(void *);
+	void (*svo_enqueue_xprt)(struct svc_xprt *);
+	int (*svo_setup)(struct svc_serv *, struct svc_pool *, int);
+	struct module *svo_module;
+};
+
+struct svc_procedure {
+	__be32 (*pc_func)(struct svc_rqst *);
+	int (*pc_decode)(struct svc_rqst *, __be32 *);
+	int (*pc_encode)(struct svc_rqst *, __be32 *);
+	void (*pc_release)(struct svc_rqst *);
+	unsigned int pc_argsize;
+	unsigned int pc_ressize;
+	unsigned int pc_cachetype;
+	unsigned int pc_xdrressize;
+	const char *pc_name;
+};
+
+struct svc_deferred_req {
+	u32 prot;
+	struct svc_xprt *xprt;
+	struct __kernel_sockaddr_storage addr;
+	size_t addrlen;
+	struct __kernel_sockaddr_storage daddr;
+	size_t daddrlen;
+	struct cache_deferred_req handle;
+	size_t xprt_hlen;
+	int argslen;
+	__be32 args[0];
+};
+
+struct svc_process_info {
+	union {
+		int (*dispatch)(struct svc_rqst *, __be32 *);
+		struct {
+			unsigned int lovers;
+			unsigned int hivers;
+		} mismatch;
+	};
+};
+
+struct svc_version {
+	u32 vs_vers;
+	u32 vs_nproc;
+	const struct svc_procedure *vs_proc;
+	unsigned int *vs_count;
+	u32 vs_xdrsize;
+	bool vs_hidden;
+	bool vs_rpcb_optnl;
+	bool vs_need_cong_ctrl;
+	int (*vs_dispatch)(struct svc_rqst *, __be32 *);
+};
+
+struct nfs4_ssc_client_ops;
+
+struct nfs_ssc_client_ops;
+
+struct nfs_ssc_client_ops_tbl {
+	const struct nfs4_ssc_client_ops *ssc_nfs4_ops;
+	const struct nfs_ssc_client_ops *ssc_nfs_ops;
+};
+
+struct nfs4_ssc_client_ops {
+	struct file * (*sco_open)(struct vfsmount *, struct nfs_fh *, nfs4_stateid *);
+	void (*sco_close)(struct file *);
+};
+
+struct nfs_ssc_client_ops {
+	void (*sco_sb_deactive)(struct super_block *);
+};
+
+struct nfs4_state_recovery_ops {
+	int owner_flag_bit;
+	int state_flag_bit;
+	int (*recover_open)(struct nfs4_state_owner *, struct nfs4_state *);
+	int (*recover_lock)(struct nfs4_state *, struct file_lock *);
+	int (*establish_clid)(struct nfs_client *, const struct cred *);
+	int (*reclaim_complete)(struct nfs_client *, const struct cred *);
+	int (*detect_trunking)(struct nfs_client *, struct nfs_client **, const struct cred *);
+};
+
+struct nfs4_state_maintenance_ops {
+	int (*sched_state_renewal)(struct nfs_client *, const struct cred *, unsigned int);
+	const struct cred * (*get_state_renewal_cred)(struct nfs_client *);
+	int (*renew_lease)(struct nfs_client *, const struct cred *);
+};
+
+struct nfs4_mig_recovery_ops {
+	int (*get_locations)(struct nfs_server *, struct nfs_fh *, struct nfs4_fs_locations *, struct page *, const struct cred *);
+	int (*fsid_present)(struct inode *, const struct cred *);
+};
+
+struct nfs4_state_owner {
+	struct nfs_server *so_server;
+	struct list_head so_lru;
+	long unsigned int so_expires;
+	struct rb_node so_server_node;
+	const struct cred *so_cred;
+	spinlock_t so_lock;
+	atomic_t so_count;
+	long unsigned int so_flags;
+	struct list_head so_states;
+	struct nfs_seqid_counter so_seqid;
+	seqcount_spinlock_t so_reclaim_seqcount;
+	struct mutex so_delegreturn_mutex;
+};
+
+struct core_name {
+	char *corename;
+	int used;
+	int size;
+};
+
+struct trace_event_raw_iomap_readpage_class {
+	struct trace_entry ent;
+	dev_t dev;
+	u64 ino;
+	int nr_pages;
+	char __data[0];
+};
+
+struct trace_event_raw_iomap_range_class {
+	struct trace_entry ent;
+	dev_t dev;
+	u64 ino;
+	loff_t size;
+	loff_t offset;
+	u64 length;
+	char __data[0];
+};
+
+struct trace_event_raw_iomap_class {
+	struct trace_entry ent;
+	dev_t dev;
+	u64 ino;
+	u64 addr;
+	loff_t offset;
+	u64 length;
+	u16 type;
+	u16 flags;
+	dev_t bdev;
+	char __data[0];
+};
+
+struct trace_event_raw_iomap_iter {
+	struct trace_entry ent;
+	dev_t dev;
+	u64 ino;
+	loff_t pos;
+	u64 length;
+	unsigned int flags;
+	const void *ops;
+	long unsigned int caller;
+	char __data[0];
+};
+
+struct trace_event_data_offsets_iomap_readpage_class {};
+
+struct trace_event_data_offsets_iomap_range_class {};
+
+struct trace_event_data_offsets_iomap_class {};
+
+struct trace_event_data_offsets_iomap_iter {};
+
+typedef void (*btf_trace_iomap_readpage)(void *, struct inode *, int);
+
+typedef void (*btf_trace_iomap_readahead)(void *, struct inode *, int);
+
+typedef void (*btf_trace_iomap_writepage)(void *, struct inode *, loff_t, u64);
+
+typedef void (*btf_trace_iomap_releasepage)(void *, struct inode *, loff_t, u64);
+
+typedef void (*btf_trace_iomap_invalidatepage)(void *, struct inode *, loff_t, u64);
+
+typedef void (*btf_trace_iomap_dio_invalidate_fail)(void *, struct inode *, loff_t, u64);
+
+typedef void (*btf_trace_iomap_iter_dstmap)(void *, struct inode *, struct iomap *);
+
+typedef void (*btf_trace_iomap_iter_srcmap)(void *, struct inode *, struct iomap *);
+
+typedef void (*btf_trace_iomap_iter)(void *, struct iomap_iter *, const void *, long unsigned int);
+
+enum {
+	BIOSET_NEED_BVECS = 1,
+	BIOSET_NEED_RESCUER = 2,
+	BIOSET_PERCPU_CACHE = 4,
+};
+
+struct iomap_ioend {
+	struct list_head io_list;
+	u16 io_type;
+	u16 io_flags;
+	struct inode *io_inode;
+	size_t io_size;
+	loff_t io_offset;
+	struct bio *io_bio;
+	struct bio io_inline_bio;
+};
+
+struct iomap_writepage_ctx;
+
+struct iomap_writeback_ops {
+	int (*map_blocks)(struct iomap_writepage_ctx *, struct inode *, loff_t);
+	int (*prepare_ioend)(struct iomap_ioend *, int);
+	void (*discard_page)(struct page *, loff_t);
+};
+
+struct iomap_writepage_ctx {
+	struct iomap iomap;
+	struct iomap_ioend *ioend;
+	const struct iomap_writeback_ops *ops;
+};
+
+typedef int (*list_cmp_func_t)(void *, const struct list_head *, const struct list_head *);
+
+struct iomap_page {
+	atomic_t read_bytes_pending;
+	atomic_t write_bytes_pending;
+	spinlock_t uptodate_lock;
+	long unsigned int uptodate[0];
+};
+
+struct iomap_readpage_ctx {
+	struct page *cur_page;
+	bool cur_page_in_bio;
+	struct bio *bio;
+	struct readahead_control *rac;
+};
+
+struct iomap_dio_ops {
+	int (*end_io)(struct kiocb *, ssize_t, int, unsigned int);
+	blk_qc_t (*submit_io)(const struct iomap_iter *, struct bio *, loff_t);
+};
+
+struct iomap_dio {
+	struct kiocb *iocb;
+	const struct iomap_dio_ops *dops;
+	loff_t i_size;
+	loff_t size;
+	atomic_t ref;
+	unsigned int flags;
+	int error;
+	bool wait_for_completion;
+	union {
+		struct {
+			struct iov_iter *iter;
+			struct task_struct *waiter;
+			struct request_queue *last_queue;
+			blk_qc_t cookie;
+		} submit;
+		struct {
+			struct work_struct work;
+		} aio;
+	};
+};
+
+struct iomap_swapfile_info {
+	struct iomap iomap;
+	struct swap_info_struct *sis;
+	uint64_t lowest_ppage;
+	uint64_t highest_ppage;
+	long unsigned int nr_pages;
+	int nr_extents;
+	struct file *file;
+};
+
+enum {
+	QIF_BLIMITS_B = 0,
+	QIF_SPACE_B = 1,
+	QIF_ILIMITS_B = 2,
+	QIF_INODES_B = 3,
+	QIF_BTIME_B = 4,
+	QIF_ITIME_B = 5,
+};
+
+enum {
+	DQF_INFO_DIRTY_B = 17,
+};
+
+struct dqstats {
+	long unsigned int stat[8];
+	struct percpu_counter counter[8];
+};
+
+enum {
+	_DQUOT_USAGE_ENABLED = 0,
+	_DQUOT_LIMITS_ENABLED = 1,
+	_DQUOT_SUSPENDED = 2,
+	_DQUOT_STATE_FLAGS = 3,
+};
+
+struct quota_module_name {
+	int qm_fmt_id;
+	char *qm_mod_name;
+};
+
+struct dquot_warn {
+	struct super_block *w_sb;
+	struct kqid w_dq_id;
+	short int w_type;
+};
+
+struct fs_disk_quota {
+	__s8 d_version;
+	__s8 d_flags;
+	__u16 d_fieldmask;
+	__u32 d_id;
+	__u64 d_blk_hardlimit;
+	__u64 d_blk_softlimit;
+	__u64 d_ino_hardlimit;
+	__u64 d_ino_softlimit;
+	__u64 d_bcount;
+	__u64 d_icount;
+	__s32 d_itimer;
+	__s32 d_btimer;
+	__u16 d_iwarns;
+	__u16 d_bwarns;
+	__s8 d_itimer_hi;
+	__s8 d_btimer_hi;
+	__s8 d_rtbtimer_hi;
+	__s8 d_padding2;
+	__u64 d_rtb_hardlimit;
+	__u64 d_rtb_softlimit;
+	__u64 d_rtbcount;
+	__s32 d_rtbtimer;
+	__u16 d_rtbwarns;
+	__s16 d_padding3;
+	char d_padding4[8];
+};
+
+struct fs_qfilestat {
+	__u64 qfs_ino;
+	__u64 qfs_nblks;
+	__u32 qfs_nextents;
+};
+
+typedef struct fs_qfilestat fs_qfilestat_t;
+
+struct fs_quota_stat {
+	__s8 qs_version;
+	__u16 qs_flags;
+	__s8 qs_pad;
+	fs_qfilestat_t qs_uquota;
+	fs_qfilestat_t qs_gquota;
+	__u32 qs_incoredqs;
+	__s32 qs_btimelimit;
+	__s32 qs_itimelimit;
+	__s32 qs_rtbtimelimit;
+	__u16 qs_bwarnlimit;
+	__u16 qs_iwarnlimit;
+};
+
+struct fs_qfilestatv {
+	__u64 qfs_ino;
+	__u64 qfs_nblks;
+	__u32 qfs_nextents;
+	__u32 qfs_pad;
+};
+
+struct fs_quota_statv {
+	__s8 qs_version;
+	__u8 qs_pad1;
+	__u16 qs_flags;
+	__u32 qs_incoredqs;
+	struct fs_qfilestatv qs_uquota;
+	struct fs_qfilestatv qs_gquota;
+	struct fs_qfilestatv qs_pquota;
+	__s32 qs_btimelimit;
+	__s32 qs_itimelimit;
+	__s32 qs_rtbtimelimit;
+	__u16 qs_bwarnlimit;
+	__u16 qs_iwarnlimit;
+	__u16 qs_rtbwarnlimit;
+	__u16 qs_pad3;
+	__u32 qs_pad4;
+	__u64 qs_pad2[7];
+};
+
+struct if_dqblk {
+	__u64 dqb_bhardlimit;
+	__u64 dqb_bsoftlimit;
+	__u64 dqb_curspace;
+	__u64 dqb_ihardlimit;
+	__u64 dqb_isoftlimit;
+	__u64 dqb_curinodes;
+	__u64 dqb_btime;
+	__u64 dqb_itime;
+	__u32 dqb_valid;
+};
+
+struct if_nextdqblk {
+	__u64 dqb_bhardlimit;
+	__u64 dqb_bsoftlimit;
+	__u64 dqb_curspace;
+	__u64 dqb_ihardlimit;
+	__u64 dqb_isoftlimit;
+	__u64 dqb_curinodes;
+	__u64 dqb_btime;
+	__u64 dqb_itime;
+	__u32 dqb_valid;
+	__u32 dqb_id;
+};
+
+struct if_dqinfo {
+	__u64 dqi_bgrace;
+	__u64 dqi_igrace;
+	__u32 dqi_flags;
+	__u32 dqi_valid;
+};
+
+typedef u64 compat_u64;
+
+struct compat_if_dqblk {
+	compat_u64 dqb_bhardlimit;
+	compat_u64 dqb_bsoftlimit;
+	compat_u64 dqb_curspace;
+	compat_u64 dqb_ihardlimit;
+	compat_u64 dqb_isoftlimit;
+	compat_u64 dqb_curinodes;
+	compat_u64 dqb_btime;
+	compat_u64 dqb_itime;
+	compat_uint_t dqb_valid;
+};
+
+enum {
+	QUOTA_NL_C_UNSPEC = 0,
+	QUOTA_NL_C_WARNING = 1,
+	__QUOTA_NL_C_MAX = 2,
+};
+
+enum {
+	QUOTA_NL_A_UNSPEC = 0,
+	QUOTA_NL_A_QTYPE = 1,
+	QUOTA_NL_A_EXCESS_ID = 2,
+	QUOTA_NL_A_WARNING = 3,
+	QUOTA_NL_A_DEV_MAJOR = 4,
+	QUOTA_NL_A_DEV_MINOR = 5,
+	QUOTA_NL_A_CAUSED_ID = 6,
+	QUOTA_NL_A_PAD = 7,
+	__QUOTA_NL_A_MAX = 8,
+};
+
+struct proc_maps_private {
+	struct inode *inode;
+	struct task_struct *task;
+	struct mm_struct *mm;
+	struct vm_area_struct *tail_vma;
+	struct mempolicy *task_mempolicy;
+};
+
+struct mem_size_stats {
+	long unsigned int resident;
+	long unsigned int shared_clean;
+	long unsigned int shared_dirty;
+	long unsigned int private_clean;
+	long unsigned int private_dirty;
+	long unsigned int referenced;
+	long unsigned int anonymous;
+	long unsigned int lazyfree;
+	long unsigned int anonymous_thp;
+	long unsigned int shmem_thp;
+	long unsigned int file_thp;
+	long unsigned int swap;
+	long unsigned int shared_hugetlb;
+	long unsigned int private_hugetlb;
+	u64 pss;
+	u64 pss_anon;
+	u64 pss_file;
+	u64 pss_shmem;
+	u64 pss_locked;
+	u64 swap_pss;
+	bool check_shmem_swap;
+};
+
+enum clear_refs_types {
+	CLEAR_REFS_ALL = 1,
+	CLEAR_REFS_ANON = 2,
+	CLEAR_REFS_MAPPED = 3,
+	CLEAR_REFS_SOFT_DIRTY = 4,
+	CLEAR_REFS_MM_HIWATER_RSS = 5,
+	CLEAR_REFS_LAST = 6,
+};
+
+struct clear_refs_private {
+	enum clear_refs_types type;
+};
+
+typedef struct {
+	u64 pme;
+} pagemap_entry_t;
+
+struct pagemapread {
+	int pos;
+	int len;
+	pagemap_entry_t *buffer;
+	bool show_pfn;
+};
+
+struct numa_maps {
+	long unsigned int pages;
+	long unsigned int anon;
+	long unsigned int active;
+	long unsigned int writeback;
+	long unsigned int mapcount_max;
+	long unsigned int dirty;
+	long unsigned int swapcache;
+	long unsigned int node[4];
+};
+
+struct numa_maps_private {
+	struct proc_maps_private proc_maps;
+	struct numa_maps md;
+};
+
+struct pde_opener {
+	struct list_head lh;
+	struct file *file;
+	bool closing;
+	struct completion *c;
+};
+
+enum {
+	BIAS = 2147483648,
+};
+
+struct proc_fs_context {
+	struct pid_namespace *pid_ns;
+	unsigned int mask;
+	enum proc_hidepid hidepid;
+	int gid;
+	enum proc_pidonly pidonly;
+};
+
+enum proc_param {
+	Opt_gid___2 = 0,
+	Opt_hidepid = 1,
+	Opt_subset = 2,
+};
+
+struct genradix_root;
+
+struct __genradix {
+	struct genradix_root *root;
+};
+
+struct syscall_info {
+	__u64 sp;
+	struct seccomp_data data;
+};
+
+enum resctrl_conf_type {
+	CDP_NONE = 0,
+	CDP_CODE = 1,
+	CDP_DATA = 2,
+};
+
+typedef struct dentry *instantiate_t(struct dentry *, struct task_struct *, const void *);
+
+struct pid_entry {
+	const char *name;
+	unsigned int len;
+	umode_t mode;
+	const struct inode_operations *iop;
+	const struct file_operations *fop;
+	union proc_op op;
+};
+
+struct limit_names {
+	const char *name;
+	const char *unit;
+};
+
+struct map_files_info {
+	long unsigned int start;
+	long unsigned int end;
+	fmode_t mode;
+};
+
+struct timers_private {
+	struct pid *pid;
+	struct task_struct *task;
+	struct sighand_struct *sighand;
+	struct pid_namespace *ns;
+	long unsigned int flags;
+};
+
+struct tgid_iter {
+	unsigned int tgid;
+	struct task_struct *task;
+};
+
+struct fd_data {
+	fmode_t mode;
+	unsigned int fd;
+};
+
+struct sysctl_alias {
+	const char *kernel_param;
+	const char *sysctl_param;
+};
+
+struct seq_net_private {
+	struct net *net;
+};
+
+struct bpf_iter_aux_info;
+
+enum kcore_type {
+	KCORE_TEXT = 0,
+	KCORE_VMALLOC = 1,
+	KCORE_RAM = 2,
+	KCORE_VMEMMAP = 3,
+	KCORE_USER = 4,
+};
+
+struct kcore_list {
+	struct list_head list;
+	long unsigned int addr;
+	size_t size;
+	int type;
+};
+
+struct vmcore {
+	struct list_head list;
+	long long unsigned int paddr;
+	long long unsigned int size;
+	loff_t offset;
+};
+
+typedef __u32 Elf32_Addr;
+
+typedef __u16 Elf32_Half;
+
+typedef __u32 Elf32_Off;
+
+struct elf32_hdr {
+	unsigned char e_ident[16];
+	Elf32_Half e_type;
+	Elf32_Half e_machine;
+	Elf32_Word e_version;
+	Elf32_Addr e_entry;
+	Elf32_Off e_phoff;
+	Elf32_Off e_shoff;
+	Elf32_Word e_flags;
+	Elf32_Half e_ehsize;
+	Elf32_Half e_phentsize;
+	Elf32_Half e_phnum;
+	Elf32_Half e_shentsize;
+	Elf32_Half e_shnum;
+	Elf32_Half e_shstrndx;
+};
+
+typedef struct elf32_hdr Elf32_Ehdr;
+
+struct elf32_phdr {
+	Elf32_Word p_type;
+	Elf32_Off p_offset;
+	Elf32_Addr p_vaddr;
+	Elf32_Addr p_paddr;
+	Elf32_Word p_filesz;
+	Elf32_Word p_memsz;
+	Elf32_Word p_flags;
+	Elf32_Word p_align;
+};
+
+typedef struct elf32_phdr Elf32_Phdr;
+
+typedef struct elf64_phdr Elf64_Phdr;
+
+typedef struct elf32_note Elf32_Nhdr;
+
+typedef struct elf64_note Elf64_Nhdr;
+
+struct kernfs_iattrs {
+	kuid_t ia_uid;
+	kgid_t ia_gid;
+	struct timespec64 ia_atime;
+	struct timespec64 ia_mtime;
+	struct timespec64 ia_ctime;
+	struct simple_xattrs xattrs;
+	atomic_t nr_user_xattrs;
+	atomic_t user_xattr_size;
+};
+
+struct kernfs_super_info {
+	struct super_block *sb;
+	struct kernfs_root *root;
+	const void *ns;
+	struct list_head node;
+};
+
+enum kernfs_node_flag {
+	KERNFS_ACTIVATED = 16,
+	KERNFS_NS = 32,
+	KERNFS_HAS_SEQ_SHOW = 64,
+	KERNFS_HAS_MMAP = 128,
+	KERNFS_LOCKDEP = 256,
+	KERNFS_SUICIDAL = 1024,
+	KERNFS_SUICIDED = 2048,
+	KERNFS_EMPTY_DIR = 4096,
+	KERNFS_HAS_RELEASE = 8192,
+};
+
+struct kernfs_open_node {
+	atomic_t refcnt;
+	atomic_t event;
+	wait_queue_head_t poll;
+	struct list_head files;
+};
+
+struct config_group;
+
+struct config_item_type;
+
+struct config_item {
+	char *ci_name;
+	char ci_namebuf[20];
+	struct kref ci_kref;
+	struct list_head ci_entry;
+	struct config_item *ci_parent;
+	struct config_group *ci_group;
+	const struct config_item_type *ci_type;
+	struct dentry *ci_dentry;
+};
+
+struct configfs_subsystem;
+
+struct config_group {
+	struct config_item cg_item;
+	struct list_head cg_children;
+	struct configfs_subsystem *cg_subsys;
+	struct list_head default_groups;
+	struct list_head group_entry;
+};
+
+struct configfs_item_operations;
+
+struct configfs_group_operations;
+
+struct configfs_attribute;
+
+struct configfs_bin_attribute;
+
+struct config_item_type {
+	struct module *ct_owner;
+	struct configfs_item_operations *ct_item_ops;
+	struct configfs_group_operations *ct_group_ops;
+	struct configfs_attribute **ct_attrs;
+	struct configfs_bin_attribute **ct_bin_attrs;
+};
+
+struct configfs_item_operations {
+	void (*release)(struct config_item *);
+	int (*allow_link)(struct config_item *, struct config_item *);
+	void (*drop_link)(struct config_item *, struct config_item *);
+};
+
+struct configfs_group_operations {
+	struct config_item * (*make_item)(struct config_group *, const char *);
+	struct config_group * (*make_group)(struct config_group *, const char *);
+	int (*commit_item)(struct config_item *);
+	void (*disconnect_notify)(struct config_group *, struct config_item *);
+	void (*drop_item)(struct config_group *, struct config_item *);
+};
+
+struct configfs_attribute {
+	const char *ca_name;
+	struct module *ca_owner;
+	umode_t ca_mode;
+	ssize_t (*show)(struct config_item *, char *);
+	ssize_t (*store)(struct config_item *, const char *, size_t);
+};
+
+struct configfs_bin_attribute {
+	struct configfs_attribute cb_attr;
+	void *cb_private;
+	size_t cb_max_size;
+	ssize_t (*read)(struct config_item *, void *, size_t);
+	ssize_t (*write)(struct config_item *, const void *, size_t);
+};
+
+struct configfs_subsystem {
+	struct config_group su_group;
+	struct mutex su_mutex;
+};
+
+struct configfs_fragment {
+	atomic_t frag_count;
+	struct rw_semaphore frag_sem;
+	bool frag_dead;
+};
+
+struct configfs_dirent {
+	atomic_t s_count;
+	int s_dependent_count;
+	struct list_head s_sibling;
+	struct list_head s_children;
+	int s_links;
+	void *s_element;
+	int s_type;
+	umode_t s_mode;
+	struct dentry *s_dentry;
+	struct iattr *s_iattr;
+	struct configfs_fragment *s_frag;
+};
+
+struct configfs_buffer {
+	size_t count;
+	loff_t pos;
+	char *page;
+	struct configfs_item_operations *ops;
+	struct mutex mutex;
+	int needs_read_fill;
+	bool read_in_progress;
+	bool write_in_progress;
+	char *bin_buffer;
+	int bin_buffer_size;
+	int cb_max_size;
+	struct config_item *item;
+	struct module *owner;
+	union {
+		struct configfs_attribute *attr;
+		struct configfs_bin_attribute *bin_attr;
+	};
+};
+
+struct pts_mount_opts {
+	int setuid;
+	int setgid;
+	kuid_t uid;
+	kgid_t gid;
+	umode_t mode;
+	umode_t ptmxmode;
+	int reserve;
+	int max;
+};
+
+enum {
+	Opt_uid___2 = 0,
+	Opt_gid___3 = 1,
+	Opt_mode___2 = 2,
+	Opt_ptmxmode = 3,
+	Opt_newinstance = 4,
+	Opt_max = 5,
+	Opt_err = 6,
+};
+
+struct pts_fs_info {
+	struct ida allocated_ptys;
+	struct pts_mount_opts mount_opts;
+	struct super_block *sb;
+	struct dentry *ptmx_dentry;
+};
+
+typedef unsigned int tid_t;
+
+struct transaction_chp_stats_s {
+	long unsigned int cs_chp_time;
+	__u32 cs_forced_to_close;
+	__u32 cs_written;
+	__u32 cs_dropped;
+};
+
+struct journal_s;
+
+typedef struct journal_s journal_t;
+
+struct journal_head;
+
+struct transaction_s;
+
+typedef struct transaction_s transaction_t;
+
+struct transaction_s {
+	journal_t *t_journal;
+	tid_t t_tid;
+	enum {
+		T_RUNNING = 0,
+		T_LOCKED = 1,
+		T_SWITCH = 2,
+		T_FLUSH = 3,
+		T_COMMIT = 4,
+		T_COMMIT_DFLUSH = 5,
+		T_COMMIT_JFLUSH = 6,
+		T_COMMIT_CALLBACK = 7,
+		T_FINISHED = 8,
+	} t_state;
+	long unsigned int t_log_start;
+	int t_nr_buffers;
+	struct journal_head *t_reserved_list;
+	struct journal_head *t_buffers;
+	struct journal_head *t_forget;
+	struct journal_head *t_checkpoint_list;
+	struct journal_head *t_checkpoint_io_list;
+	struct journal_head *t_shadow_list;
+	struct list_head t_inode_list;
+	spinlock_t t_handle_lock;
+	long unsigned int t_max_wait;
+	long unsigned int t_start;
+	long unsigned int t_requested;
+	struct transaction_chp_stats_s t_chp_stats;
+	atomic_t t_updates;
+	atomic_t t_outstanding_credits;
+	atomic_t t_outstanding_revokes;
+	atomic_t t_handle_count;
+	transaction_t *t_cpnext;
+	transaction_t *t_cpprev;
+	long unsigned int t_expires;
+	ktime_t t_start_time;
+	unsigned int t_synchronous_commit: 1;
+	int t_need_data_flush;
+	struct list_head t_private_list;
+};
+
+struct jbd2_buffer_trigger_type;
+
+struct journal_head {
+	struct buffer_head *b_bh;
+	spinlock_t b_state_lock;
+	int b_jcount;
+	unsigned int b_jlist;
+	unsigned int b_modified;
+	char *b_frozen_data;
+	char *b_committed_data;
+	transaction_t *b_transaction;
+	transaction_t *b_next_transaction;
+	struct journal_head *b_tnext;
+	struct journal_head *b_tprev;
+	transaction_t *b_cp_transaction;
+	struct journal_head *b_cpnext;
+	struct journal_head *b_cpprev;
+	struct jbd2_buffer_trigger_type *b_triggers;
+	struct jbd2_buffer_trigger_type *b_frozen_triggers;
+};
+
+struct jbd2_buffer_trigger_type {
+	void (*t_frozen)(struct jbd2_buffer_trigger_type *, struct buffer_head *, void *, size_t);
+	void (*t_abort)(struct jbd2_buffer_trigger_type *, struct buffer_head *);
+};
+
+struct jbd2_journal_handle;
+
+typedef struct jbd2_journal_handle handle_t;
+
+struct jbd2_journal_handle {
+	union {
+		transaction_t *h_transaction;
+		journal_t *h_journal;
+	};
+	handle_t *h_rsv_handle;
+	int h_total_credits;
+	int h_revoke_credits;
+	int h_revoke_credits_requested;
+	int h_ref;
+	int h_err;
+	unsigned int h_sync: 1;
+	unsigned int h_jdata: 1;
+	unsigned int h_reserved: 1;
+	unsigned int h_aborted: 1;
+	unsigned int h_type: 8;
+	unsigned int h_line_no: 16;
+	long unsigned int h_start_jiffies;
+	unsigned int h_requested_credits;
+	unsigned int saved_alloc_context;
+};
+
+struct transaction_run_stats_s {
+	long unsigned int rs_wait;
+	long unsigned int rs_request_delay;
+	long unsigned int rs_running;
+	long unsigned int rs_locked;
+	long unsigned int rs_flushing;
+	long unsigned int rs_logging;
+	__u32 rs_handle_count;
+	__u32 rs_blocks;
+	__u32 rs_blocks_logged;
+};
+
+struct transaction_stats_s {
+	long unsigned int ts_tid;
+	long unsigned int ts_requested;
+	struct transaction_run_stats_s run;
+};
+
+enum passtype {
+	PASS_SCAN = 0,
+	PASS_REVOKE = 1,
+	PASS_REPLAY = 2,
+};
+
+struct journal_superblock_s;
+
+typedef struct journal_superblock_s journal_superblock_t;
+
+struct jbd2_revoke_table_s;
+
+struct jbd2_inode;
+
+struct journal_s {
+	long unsigned int j_flags;
+	long unsigned int j_atomic_flags;
+	int j_errno;
+	struct mutex j_abort_mutex;
+	struct buffer_head *j_sb_buffer;
+	journal_superblock_t *j_superblock;
+	int j_format_version;
+	rwlock_t j_state_lock;
+	int j_barrier_count;
+	struct mutex j_barrier;
+	transaction_t *j_running_transaction;
+	transaction_t *j_committing_transaction;
+	transaction_t *j_checkpoint_transactions;
+	wait_queue_head_t j_wait_transaction_locked;
+	wait_queue_head_t j_wait_done_commit;
+	wait_queue_head_t j_wait_commit;
+	wait_queue_head_t j_wait_updates;
+	wait_queue_head_t j_wait_reserved;
+	wait_queue_head_t j_fc_wait;
+	struct mutex j_checkpoint_mutex;
+	struct buffer_head *j_chkpt_bhs[64];
+	struct shrinker j_shrinker;
+	struct percpu_counter j_checkpoint_jh_count;
+	transaction_t *j_shrink_transaction;
+	long unsigned int j_head;
+	long unsigned int j_tail;
+	long unsigned int j_free;
+	long unsigned int j_first;
+	long unsigned int j_last;
+	long unsigned int j_fc_first;
+	long unsigned int j_fc_off;
+	long unsigned int j_fc_last;
+	struct block_device *j_dev;
+	int j_blocksize;
+	long long unsigned int j_blk_offset;
+	char j_devname[56];
+	struct block_device *j_fs_dev;
+	unsigned int j_total_len;
+	atomic_t j_reserved_credits;
+	spinlock_t j_list_lock;
+	struct inode *j_inode;
+	tid_t j_tail_sequence;
+	tid_t j_transaction_sequence;
+	tid_t j_commit_sequence;
+	tid_t j_commit_request;
+	__u8 j_uuid[16];
+	struct task_struct *j_task;
+	int j_max_transaction_buffers;
+	int j_revoke_records_per_block;
+	long unsigned int j_commit_interval;
+	struct timer_list j_commit_timer;
+	spinlock_t j_revoke_lock;
+	struct jbd2_revoke_table_s *j_revoke;
+	struct jbd2_revoke_table_s *j_revoke_table[2];
+	struct buffer_head **j_wbuf;
+	struct buffer_head **j_fc_wbuf;
+	int j_wbufsize;
+	int j_fc_wbufsize;
+	pid_t j_last_sync_writer;
+	u64 j_average_commit_time;
+	u32 j_min_batch_time;
+	u32 j_max_batch_time;
+	void (*j_commit_callback)(journal_t *, transaction_t *);
+	int (*j_submit_inode_data_buffers)(struct jbd2_inode *);
+	int (*j_finish_inode_data_buffers)(struct jbd2_inode *);
+	spinlock_t j_history_lock;
+	struct proc_dir_entry *j_proc_entry;
+	struct transaction_stats_s j_stats;
+	unsigned int j_failed_commit;
+	void *j_private;
+	struct crypto_shash *j_chksum_driver;
+	__u32 j_csum_seed;
+	void (*j_fc_cleanup_callback)(struct journal_s *, int, tid_t);
+	int (*j_fc_replay_callback)(struct journal_s *, struct buffer_head *, enum passtype, int, tid_t);
+};
+
+struct journal_header_s {
+	__be32 h_magic;
+	__be32 h_blocktype;
+	__be32 h_sequence;
+};
+
+typedef struct journal_header_s journal_header_t;
+
+struct journal_superblock_s {
+	journal_header_t s_header;
+	__be32 s_blocksize;
+	__be32 s_maxlen;
+	__be32 s_first;
+	__be32 s_sequence;
+	__be32 s_start;
+	__be32 s_errno;
+	__be32 s_feature_compat;
+	__be32 s_feature_incompat;
+	__be32 s_feature_ro_compat;
+	__u8 s_uuid[16];
+	__be32 s_nr_users;
+	__be32 s_dynsuper;
+	__be32 s_max_transaction;
+	__be32 s_max_trans_data;
+	__u8 s_checksum_type;
+	__u8 s_padding2[3];
+	__be32 s_num_fc_blks;
+	__u32 s_padding[41];
+	__be32 s_checksum;
+	__u8 s_users[768];
+};
+
+enum jbd_state_bits {
+	BH_JBD = 16,
+	BH_JWrite = 17,
+	BH_Freed = 18,
+	BH_Revoked = 19,
+	BH_RevokeValid = 20,
+	BH_JBDDirty = 21,
+	BH_JournalHead = 22,
+	BH_Shadow = 23,
+	BH_Verified = 24,
+	BH_JBDPrivateStart = 25,
+};
+
+struct jbd2_inode {
+	transaction_t *i_transaction;
+	transaction_t *i_next_transaction;
+	struct list_head i_list;
+	struct inode *i_vfs_inode;
+	long unsigned int i_flags;
+	loff_t i_dirty_start;
+	loff_t i_dirty_end;
+};
+
+struct bgl_lock {
+	spinlock_t lock;
+	long: 32;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+};
+
+struct blockgroup_lock {
+	struct bgl_lock locks[32];
+};
+
+typedef int ext4_grpblk_t;
+
+typedef long long unsigned int ext4_fsblk_t;
+
+typedef __u32 ext4_lblk_t;
+
+typedef unsigned int ext4_group_t;
+
+struct ext4_allocation_request {
+	struct inode *inode;
+	unsigned int len;
+	ext4_lblk_t logical;
+	ext4_lblk_t lleft;
+	ext4_lblk_t lright;
+	ext4_fsblk_t goal;
+	ext4_fsblk_t pleft;
+	ext4_fsblk_t pright;
+	unsigned int flags;
+};
+
+struct ext4_system_blocks {
+	struct rb_root root;
+	struct callback_head rcu;
+};
+
+struct ext4_group_desc {
+	__le32 bg_block_bitmap_lo;
+	__le32 bg_inode_bitmap_lo;
+	__le32 bg_inode_table_lo;
+	__le16 bg_free_blocks_count_lo;
+	__le16 bg_free_inodes_count_lo;
+	__le16 bg_used_dirs_count_lo;
+	__le16 bg_flags;
+	__le32 bg_exclude_bitmap_lo;
+	__le16 bg_block_bitmap_csum_lo;
+	__le16 bg_inode_bitmap_csum_lo;
+	__le16 bg_itable_unused_lo;
+	__le16 bg_checksum;
+	__le32 bg_block_bitmap_hi;
+	__le32 bg_inode_bitmap_hi;
+	__le32 bg_inode_table_hi;
+	__le16 bg_free_blocks_count_hi;
+	__le16 bg_free_inodes_count_hi;
+	__le16 bg_used_dirs_count_hi;
+	__le16 bg_itable_unused_hi;
+	__le32 bg_exclude_bitmap_hi;
+	__le16 bg_block_bitmap_csum_hi;
+	__le16 bg_inode_bitmap_csum_hi;
+	__u32 bg_reserved;
+};
+
+struct flex_groups {
+	atomic64_t free_clusters;
+	atomic_t free_inodes;
+	atomic_t used_dirs;
+};
+
+struct extent_status {
+	struct rb_node rb_node;
+	ext4_lblk_t es_lblk;
+	ext4_lblk_t es_len;
+	ext4_fsblk_t es_pblk;
+};
+
+struct ext4_es_tree {
+	struct rb_root root;
+	struct extent_status *cache_es;
+};
+
+struct ext4_es_stats {
+	long unsigned int es_stats_shrunk;
+	struct percpu_counter es_stats_cache_hits;
+	struct percpu_counter es_stats_cache_misses;
+	u64 es_stats_scan_time;
+	u64 es_stats_max_scan_time;
+	struct percpu_counter es_stats_all_cnt;
+	struct percpu_counter es_stats_shk_cnt;
+};
+
+struct ext4_pending_tree {
+	struct rb_root root;
+};
+
+struct ext4_fc_stats {
+	unsigned int fc_ineligible_reason_count[10];
+	long unsigned int fc_num_commits;
+	long unsigned int fc_ineligible_commits;
+	long unsigned int fc_failed_commits;
+	long unsigned int fc_skipped_commits;
+	long unsigned int fc_numblks;
+	u64 s_fc_avg_commit_time;
+};
+
+struct ext4_fc_alloc_region {
+	ext4_lblk_t lblk;
+	ext4_fsblk_t pblk;
+	int ino;
+	int len;
+};
+
+struct ext4_fc_replay_state {
+	int fc_replay_num_tags;
+	int fc_replay_expected_off;
+	int fc_current_pass;
+	int fc_cur_tag;
+	int fc_crc;
+	struct ext4_fc_alloc_region *fc_regions;
+	int fc_regions_size;
+	int fc_regions_used;
+	int fc_regions_valid;
+	int *fc_modified_inodes;
+	int fc_modified_inodes_used;
+	int fc_modified_inodes_size;
+};
+
+struct ext4_inode_info {
+	__le32 i_data[15];
+	__u32 i_dtime;
+	ext4_fsblk_t i_file_acl;
+	ext4_group_t i_block_group;
+	ext4_lblk_t i_dir_start_lookup;
+	long unsigned int i_flags;
+	struct rw_semaphore xattr_sem;
+	union {
+		struct list_head i_orphan;
+		unsigned int i_orphan_idx;
+	};
+	struct list_head i_fc_list;
+	ext4_lblk_t i_fc_lblk_start;
+	ext4_lblk_t i_fc_lblk_len;
+	atomic_t i_fc_updates;
+	wait_queue_head_t i_fc_wait;
+	struct mutex i_fc_lock;
+	loff_t i_disksize;
+	struct rw_semaphore i_data_sem;
+	struct inode vfs_inode;
+	struct jbd2_inode *jinode;
+	spinlock_t i_raw_lock;
+	struct timespec64 i_crtime;
+	atomic_t i_prealloc_active;
+	struct list_head i_prealloc_list;
+	spinlock_t i_prealloc_lock;
+	struct ext4_es_tree i_es_tree;
+	rwlock_t i_es_lock;
+	struct list_head i_es_list;
+	unsigned int i_es_all_nr;
+	unsigned int i_es_shk_nr;
+	ext4_lblk_t i_es_shrink_lblk;
+	ext4_group_t i_last_alloc_group;
+	unsigned int i_reserved_data_blocks;
+	struct ext4_pending_tree i_pending_tree;
+	__u16 i_extra_isize;
+	u16 i_inline_off;
+	u16 i_inline_size;
+	qsize_t i_reserved_quota;
+	spinlock_t i_completed_io_lock;
+	struct list_head i_rsv_conversion_list;
+	struct work_struct i_rsv_conversion_work;
+	atomic_t i_unwritten;
+	spinlock_t i_block_reservation_lock;
+	tid_t i_sync_tid;
+	tid_t i_datasync_tid;
+	struct dquot *i_dquot[3];
+	__u32 i_csum_seed;
+	kprojid_t i_projid;
+};
+
+struct ext4_super_block {
+	__le32 s_inodes_count;
+	__le32 s_blocks_count_lo;
+	__le32 s_r_blocks_count_lo;
+	__le32 s_free_blocks_count_lo;
+	__le32 s_free_inodes_count;
+	__le32 s_first_data_block;
+	__le32 s_log_block_size;
+	__le32 s_log_cluster_size;
+	__le32 s_blocks_per_group;
+	__le32 s_clusters_per_group;
+	__le32 s_inodes_per_group;
+	__le32 s_mtime;
+	__le32 s_wtime;
+	__le16 s_mnt_count;
+	__le16 s_max_mnt_count;
+	__le16 s_magic;
+	__le16 s_state;
+	__le16 s_errors;
+	__le16 s_minor_rev_level;
+	__le32 s_lastcheck;
+	__le32 s_checkinterval;
+	__le32 s_creator_os;
+	__le32 s_rev_level;
+	__le16 s_def_resuid;
+	__le16 s_def_resgid;
+	__le32 s_first_ino;
+	__le16 s_inode_size;
+	__le16 s_block_group_nr;
+	__le32 s_feature_compat;
+	__le32 s_feature_incompat;
+	__le32 s_feature_ro_compat;
+	__u8 s_uuid[16];
+	char s_volume_name[16];
+	char s_last_mounted[64];
+	__le32 s_algorithm_usage_bitmap;
+	__u8 s_prealloc_blocks;
+	__u8 s_prealloc_dir_blocks;
+	__le16 s_reserved_gdt_blocks;
+	__u8 s_journal_uuid[16];
+	__le32 s_journal_inum;
+	__le32 s_journal_dev;
+	__le32 s_last_orphan;
+	__le32 s_hash_seed[4];
+	__u8 s_def_hash_version;
+	__u8 s_jnl_backup_type;
+	__le16 s_desc_size;
+	__le32 s_default_mount_opts;
+	__le32 s_first_meta_bg;
+	__le32 s_mkfs_time;
+	__le32 s_jnl_blocks[17];
+	__le32 s_blocks_count_hi;
+	__le32 s_r_blocks_count_hi;
+	__le32 s_free_blocks_count_hi;
+	__le16 s_min_extra_isize;
+	__le16 s_want_extra_isize;
+	__le32 s_flags;
+	__le16 s_raid_stride;
+	__le16 s_mmp_update_interval;
+	__le64 s_mmp_block;
+	__le32 s_raid_stripe_width;
+	__u8 s_log_groups_per_flex;
+	__u8 s_checksum_type;
+	__u8 s_encryption_level;
+	__u8 s_reserved_pad;
+	__le64 s_kbytes_written;
+	__le32 s_snapshot_inum;
+	__le32 s_snapshot_id;
+	__le64 s_snapshot_r_blocks_count;
+	__le32 s_snapshot_list;
+	__le32 s_error_count;
+	__le32 s_first_error_time;
+	__le32 s_first_error_ino;
+	__le64 s_first_error_block;
+	__u8 s_first_error_func[32];
+	__le32 s_first_error_line;
+	__le32 s_last_error_time;
+	__le32 s_last_error_ino;
+	__le32 s_last_error_line;
+	__le64 s_last_error_block;
+	__u8 s_last_error_func[32];
+	__u8 s_mount_opts[64];
+	__le32 s_usr_quota_inum;
+	__le32 s_grp_quota_inum;
+	__le32 s_overhead_clusters;
+	__le32 s_backup_bgs[2];
+	__u8 s_encrypt_algos[4];
+	__u8 s_encrypt_pw_salt[16];
+	__le32 s_lpf_ino;
+	__le32 s_prj_quota_inum;
+	__le32 s_checksum_seed;
+	__u8 s_wtime_hi;
+	__u8 s_mtime_hi;
+	__u8 s_mkfs_time_hi;
+	__u8 s_lastcheck_hi;
+	__u8 s_first_error_time_hi;
+	__u8 s_last_error_time_hi;
+	__u8 s_first_error_errcode;
+	__u8 s_last_error_errcode;
+	__le16 s_encoding;
+	__le16 s_encoding_flags;
+	__le32 s_orphan_file_inum;
+	__le32 s_reserved[94];
+	__le32 s_checksum;
+};
+
+struct ext4_journal_trigger {
+	struct jbd2_buffer_trigger_type tr_triggers;
+	struct super_block *sb;
+};
+
+struct ext4_orphan_block {
+	atomic_t ob_free_entries;
+	struct buffer_head *ob_bh;
+};
+
+struct ext4_orphan_info {
+	int of_blocks;
+	__u32 of_csum_seed;
+	struct ext4_orphan_block *of_binfo;
+};
+
+struct mb_cache;
+
+struct ext4_group_info;
+
+struct ext4_locality_group;
+
+struct ext4_li_request;
+
+struct ext4_sb_info {
+	long unsigned int s_desc_size;
+	long unsigned int s_inodes_per_block;
+	long unsigned int s_blocks_per_group;
+	long unsigned int s_clusters_per_group;
+	long unsigned int s_inodes_per_group;
+	long unsigned int s_itb_per_group;
+	long unsigned int s_gdb_count;
+	long unsigned int s_desc_per_block;
+	ext4_group_t s_groups_count;
+	ext4_group_t s_blockfile_groups;
+	long unsigned int s_overhead;
+	unsigned int s_cluster_ratio;
+	unsigned int s_cluster_bits;
+	loff_t s_bitmap_maxbytes;
+	struct buffer_head *s_sbh;
+	struct ext4_super_block *s_es;
+	struct buffer_head **s_group_desc;
+	unsigned int s_mount_opt;
+	unsigned int s_mount_opt2;
+	long unsigned int s_mount_flags;
+	unsigned int s_def_mount_opt;
+	ext4_fsblk_t s_sb_block;
+	atomic64_t s_resv_clusters;
+	kuid_t s_resuid;
+	kgid_t s_resgid;
+	short unsigned int s_mount_state;
+	short unsigned int s_pad;
+	int s_addr_per_block_bits;
+	int s_desc_per_block_bits;
+	int s_inode_size;
+	int s_first_ino;
+	unsigned int s_inode_readahead_blks;
+	unsigned int s_inode_goal;
+	u32 s_hash_seed[4];
+	int s_def_hash_version;
+	int s_hash_unsigned;
+	struct percpu_counter s_freeclusters_counter;
+	struct percpu_counter s_freeinodes_counter;
+	struct percpu_counter s_dirs_counter;
+	struct percpu_counter s_dirtyclusters_counter;
+	struct percpu_counter s_sra_exceeded_retry_limit;
+	struct blockgroup_lock *s_blockgroup_lock;
+	struct proc_dir_entry *s_proc;
+	struct kobject s_kobj;
+	struct completion s_kobj_unregister;
+	struct super_block *s_sb;
+	struct buffer_head *s_mmp_bh;
+	struct journal_s *s_journal;
+	long unsigned int s_ext4_flags;
+	struct mutex s_orphan_lock;
+	struct list_head s_orphan;
+	struct ext4_orphan_info s_orphan_info;
+	long unsigned int s_commit_interval;
+	u32 s_max_batch_time;
+	u32 s_min_batch_time;
+	struct block_device *s_journal_bdev;
+	char *s_qf_names[3];
+	int s_jquota_fmt;
+	unsigned int s_want_extra_isize;
+	struct ext4_system_blocks *s_system_blks;
+	struct ext4_group_info ***s_group_info;
+	struct inode *s_buddy_cache;
+	spinlock_t s_md_lock;
+	short unsigned int *s_mb_offsets;
+	unsigned int *s_mb_maxs;
+	unsigned int s_group_info_size;
+	unsigned int s_mb_free_pending;
+	struct list_head s_freed_data_list;
+	struct list_head s_discard_list;
+	struct work_struct s_discard_work;
+	atomic_t s_retry_alloc_pending;
+	struct rb_root s_mb_avg_fragment_size_root;
+	rwlock_t s_mb_rb_lock;
+	struct list_head *s_mb_largest_free_orders;
+	rwlock_t *s_mb_largest_free_orders_locks;
+	long unsigned int s_stripe;
+	unsigned int s_mb_max_linear_groups;
+	unsigned int s_mb_stream_request;
+	unsigned int s_mb_max_to_scan;
+	unsigned int s_mb_min_to_scan;
+	unsigned int s_mb_stats;
+	unsigned int s_mb_order2_reqs;
+	unsigned int s_mb_group_prealloc;
+	unsigned int s_mb_max_inode_prealloc;
+	unsigned int s_max_dir_size_kb;
+	long unsigned int s_mb_last_group;
+	long unsigned int s_mb_last_start;
+	unsigned int s_mb_prefetch;
+	unsigned int s_mb_prefetch_limit;
+	atomic_t s_bal_reqs;
+	atomic_t s_bal_success;
+	atomic_t s_bal_allocated;
+	atomic_t s_bal_ex_scanned;
+	atomic_t s_bal_groups_scanned;
+	atomic_t s_bal_goals;
+	atomic_t s_bal_breaks;
+	atomic_t s_bal_2orders;
+	atomic_t s_bal_cr0_bad_suggestions;
+	atomic_t s_bal_cr1_bad_suggestions;
+	atomic64_t s_bal_cX_groups_considered[4];
+	atomic64_t s_bal_cX_hits[4];
+	atomic64_t s_bal_cX_failed[4];
+	atomic_t s_mb_buddies_generated;
+	atomic64_t s_mb_generation_time;
+	atomic_t s_mb_lost_chunks;
+	atomic_t s_mb_preallocated;
+	atomic_t s_mb_discarded;
+	atomic_t s_lock_busy;
+	struct ext4_locality_group *s_locality_groups;
+	long unsigned int s_sectors_written_start;
+	u64 s_kbytes_written;
+	unsigned int s_extent_max_zeroout_kb;
+	unsigned int s_log_groups_per_flex;
+	struct flex_groups **s_flex_groups;
+	ext4_group_t s_flex_groups_allocated;
+	struct workqueue_struct *rsv_conversion_wq;
+	struct timer_list s_err_report;
+	struct ext4_li_request *s_li_request;
+	unsigned int s_li_wait_mult;
+	struct task_struct *s_mmp_tsk;
+	atomic_t s_last_trim_minblks;
+	struct crypto_shash *s_chksum_driver;
+	__u32 s_csum_seed;
+	struct shrinker s_es_shrinker;
+	struct list_head s_es_list;
+	long int s_es_nr_inode;
+	struct ext4_es_stats s_es_stats;
+	struct mb_cache *s_ea_block_cache;
+	struct mb_cache *s_ea_inode_cache;
+	long: 64;
+	long: 64;
+	spinlock_t s_es_lock;
+	struct ext4_journal_trigger s_journal_triggers[1];
+	struct ratelimit_state s_err_ratelimit_state;
+	struct ratelimit_state s_warning_ratelimit_state;
+	struct ratelimit_state s_msg_ratelimit_state;
+	atomic_t s_warning_count;
+	atomic_t s_msg_count;
+	struct fscrypt_dummy_policy s_dummy_enc_policy;
+	struct percpu_rw_semaphore s_writepages_rwsem;
+	struct dax_device *s_daxdev;
+	errseq_t s_bdev_wb_err;
+	spinlock_t s_bdev_wb_lock;
+	spinlock_t s_error_lock;
+	int s_add_error_count;
+	int s_first_error_code;
+	__u32 s_first_error_line;
+	__u32 s_first_error_ino;
+	__u64 s_first_error_block;
+	const char *s_first_error_func;
+	time64_t s_first_error_time;
+	int s_last_error_code;
+	__u32 s_last_error_line;
+	__u32 s_last_error_ino;
+	__u64 s_last_error_block;
+	const char *s_last_error_func;
+	time64_t s_last_error_time;
+	struct work_struct s_error_work;
+	atomic_t s_fc_subtid;
+	struct list_head s_fc_q[2];
+	struct list_head s_fc_dentry_q[2];
+	unsigned int s_fc_bytes;
+	spinlock_t s_fc_lock;
+	struct buffer_head *s_fc_bh;
+	struct ext4_fc_stats s_fc_stats;
+	tid_t s_fc_ineligible_tid;
+	struct ext4_fc_replay_state s_fc_replay_state;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+};
+
+struct ext4_group_info {
+	long unsigned int bb_state;
+	struct rb_root bb_free_root;
+	ext4_grpblk_t bb_first_free;
+	ext4_grpblk_t bb_free;
+	ext4_grpblk_t bb_fragments;
+	ext4_grpblk_t bb_largest_free_order;
+	ext4_group_t bb_group;
+	struct list_head bb_prealloc_list;
+	struct rw_semaphore alloc_sem;
+	struct rb_node bb_avg_fragment_size_rb;
+	struct list_head bb_largest_free_order_node;
+	ext4_grpblk_t bb_counters[0];
+};
+
+struct ext4_locality_group {
+	struct mutex lg_mutex;
+	struct list_head lg_prealloc_list[10];
+	spinlock_t lg_prealloc_lock;
+};
+
+enum ext4_li_mode {
+	EXT4_LI_MODE_PREFETCH_BBITMAP = 0,
+	EXT4_LI_MODE_ITABLE = 1,
+};
+
+struct ext4_li_request {
+	struct super_block *lr_super;
+	enum ext4_li_mode lr_mode;
+	ext4_group_t lr_first_not_zeroed;
+	ext4_group_t lr_next_group;
+	struct list_head lr_request;
+	long unsigned int lr_next_sched;
+	long unsigned int lr_timeout;
+};
+
+struct ext4_map_blocks {
+	ext4_fsblk_t m_pblk;
+	ext4_lblk_t m_lblk;
+	unsigned int m_len;
+	unsigned int m_flags;
+};
+
+typedef enum {
+	EXT4_IGET_NORMAL = 0,
+	EXT4_IGET_SPECIAL = 1,
+	EXT4_IGET_HANDLE = 2,
+} ext4_iget_flags;
+
+struct ext4_system_zone {
+	struct rb_node node;
+	ext4_fsblk_t start_blk;
+	unsigned int count;
+	u32 ino;
+};
+
+enum {
+	EXT4_INODE_SECRM = 0,
+	EXT4_INODE_UNRM = 1,
+	EXT4_INODE_COMPR = 2,
+	EXT4_INODE_SYNC = 3,
+	EXT4_INODE_IMMUTABLE = 4,
+	EXT4_INODE_APPEND = 5,
+	EXT4_INODE_NODUMP = 6,
+	EXT4_INODE_NOATIME = 7,
+	EXT4_INODE_DIRTY = 8,
+	EXT4_INODE_COMPRBLK = 9,
+	EXT4_INODE_NOCOMPR = 10,
+	EXT4_INODE_ENCRYPT = 11,
+	EXT4_INODE_INDEX = 12,
+	EXT4_INODE_IMAGIC = 13,
+	EXT4_INODE_JOURNAL_DATA = 14,
+	EXT4_INODE_NOTAIL = 15,
+	EXT4_INODE_DIRSYNC = 16,
+	EXT4_INODE_TOPDIR = 17,
+	EXT4_INODE_HUGE_FILE = 18,
+	EXT4_INODE_EXTENTS = 19,
+	EXT4_INODE_VERITY = 20,
+	EXT4_INODE_EA_INODE = 21,
+	EXT4_INODE_DAX = 25,
+	EXT4_INODE_INLINE_DATA = 28,
+	EXT4_INODE_PROJINHERIT = 29,
+	EXT4_INODE_CASEFOLD = 30,
+	EXT4_INODE_RESERVED = 31,
+};
+
+enum {
+	EXT4_FC_REASON_XATTR = 0,
+	EXT4_FC_REASON_CROSS_RENAME = 1,
+	EXT4_FC_REASON_JOURNAL_FLAG_CHANGE = 2,
+	EXT4_FC_REASON_NOMEM = 3,
+	EXT4_FC_REASON_SWAP_BOOT = 4,
+	EXT4_FC_REASON_RESIZE = 5,
+	EXT4_FC_REASON_RENAME_DIR = 6,
+	EXT4_FC_REASON_FALLOC_RANGE = 7,
+	EXT4_FC_REASON_INODE_JOURNAL_DATA = 8,
+	EXT4_FC_COMMIT_FAILED = 9,
+	EXT4_FC_REASON_MAX = 10,
+};
+
+enum ext4_journal_trigger_type {
+	EXT4_JTR_ORPHAN_FILE = 0,
+	EXT4_JTR_NONE = 1,
+};
+
+struct ext4_dir_entry_hash {
+	__le32 hash;
+	__le32 minor_hash;
+};
+
+struct ext4_dir_entry_2 {
+	__le32 inode;
+	__le16 rec_len;
+	__u8 name_len;
+	__u8 file_type;
+	char name[255];
+};
+
+struct fname;
+
+struct dir_private_info {
+	struct rb_root root;
+	struct rb_node *curr_node;
+	struct fname *extra_fname;
+	loff_t last_pos;
+	__u32 curr_hash;
+	__u32 curr_minor_hash;
+	__u32 next_hash;
+};
+
+struct fname {
+	__u32 hash;
+	__u32 minor_hash;
+	struct rb_node rb_hash;
+	struct fname *next;
+	__u32 inode;
+	__u8 name_len;
+	__u8 file_type;
+	char name[0];
+};
+
+enum SHIFT_DIRECTION {
+	SHIFT_LEFT = 0,
+	SHIFT_RIGHT = 1,
+};
+
+struct ext4_io_end_vec {
+	struct list_head list;
+	loff_t offset;
+	ssize_t size;
+};
+
+struct ext4_io_end {
+	struct list_head list;
+	handle_t *handle;
+	struct inode *inode;
+	struct bio *bio;
+	unsigned int flag;
+	atomic_t count;
+	struct list_head list_vec;
+};
+
+typedef struct ext4_io_end ext4_io_end_t;
+
+enum {
+	ES_WRITTEN_B = 0,
+	ES_UNWRITTEN_B = 1,
+	ES_DELAYED_B = 2,
+	ES_HOLE_B = 3,
+	ES_REFERENCED_B = 4,
+	ES_FLAGS = 5,
+};
+
+enum {
+	EXT4_STATE_JDATA = 0,
+	EXT4_STATE_NEW = 1,
+	EXT4_STATE_XATTR = 2,
+	EXT4_STATE_NO_EXPAND = 3,
+	EXT4_STATE_DA_ALLOC_CLOSE = 4,
+	EXT4_STATE_EXT_MIGRATE = 5,
+	EXT4_STATE_NEWENTRY = 6,
+	EXT4_STATE_MAY_INLINE_DATA = 7,
+	EXT4_STATE_EXT_PRECACHED = 8,
+	EXT4_STATE_LUSTRE_EA_INODE = 9,
+	EXT4_STATE_VERITY_IN_PROGRESS = 10,
+	EXT4_STATE_FC_COMMITTING = 11,
+	EXT4_STATE_ORPHAN_FILE = 12,
+};
+
+struct ext4_iloc {
+	struct buffer_head *bh;
+	long unsigned int offset;
+	ext4_group_t block_group;
+};
+
+struct ext4_extent_tail {
+	__le32 et_checksum;
+};
+
+struct ext4_extent {
+	__le32 ee_block;
+	__le16 ee_len;
+	__le16 ee_start_hi;
+	__le32 ee_start_lo;
+};
+
+struct ext4_extent_idx {
+	__le32 ei_block;
+	__le32 ei_leaf_lo;
+	__le16 ei_leaf_hi;
+	__u16 ei_unused;
+};
+
+struct ext4_extent_header {
+	__le16 eh_magic;
+	__le16 eh_entries;
+	__le16 eh_max;
+	__le16 eh_depth;
+	__le32 eh_generation;
+};
+
+struct ext4_ext_path {
+	ext4_fsblk_t p_block;
+	__u16 p_depth;
+	__u16 p_maxdepth;
+	struct ext4_extent *p_ext;
+	struct ext4_extent_idx *p_idx;
+	struct ext4_extent_header *p_hdr;
+	struct buffer_head *p_bh;
+};
+
+struct partial_cluster {
+	ext4_fsblk_t pclu;
+	ext4_lblk_t lblk;
+	enum {
+		initial = 0,
+		tofree = 1,
+		nofree = 2,
+	} state;
+};
+
+struct pending_reservation {
+	struct rb_node rb_node;
+	ext4_lblk_t lclu;
+};
+
+struct rsvd_count {
+	int ndelonly;
+	bool first_do_lblk_found;
+	ext4_lblk_t first_do_lblk;
+	ext4_lblk_t last_do_lblk;
+	struct extent_status *left_es;
+	bool partial;
+	ext4_lblk_t lclu;
+};
+
+enum {
+	EXT4_MF_MNTDIR_SAMPLED = 0,
+	EXT4_MF_FS_ABORTED = 1,
+	EXT4_MF_FC_INELIGIBLE = 2,
+};
+
+struct fsmap {
+	__u32 fmr_device;
+	__u32 fmr_flags;
+	__u64 fmr_physical;
+	__u64 fmr_owner;
+	__u64 fmr_offset;
+	__u64 fmr_length;
+	__u64 fmr_reserved[3];
+};
+
+struct ext4_fsmap {
+	struct list_head fmr_list;
+	dev_t fmr_device;
+	uint32_t fmr_flags;
+	uint64_t fmr_physical;
+	uint64_t fmr_owner;
+	uint64_t fmr_length;
+};
+
+struct ext4_fsmap_head {
+	uint32_t fmh_iflags;
+	uint32_t fmh_oflags;
+	unsigned int fmh_count;
+	unsigned int fmh_entries;
+	struct ext4_fsmap fmh_keys[2];
+};
+
+typedef int (*ext4_fsmap_format_t)(struct ext4_fsmap *, void *);
+
+typedef int (*ext4_mballoc_query_range_fn)(struct super_block *, ext4_group_t, ext4_grpblk_t, ext4_grpblk_t, void *);
+
+struct ext4_getfsmap_info {
+	struct ext4_fsmap_head *gfi_head;
+	ext4_fsmap_format_t gfi_formatter;
+	void *gfi_format_arg;
+	ext4_fsblk_t gfi_next_fsblk;
+	u32 gfi_dev;
+	ext4_group_t gfi_agno;
+	struct ext4_fsmap gfi_low;
+	struct ext4_fsmap gfi_high;
+	struct ext4_fsmap gfi_lastfree;
+	struct list_head gfi_meta_list;
+	bool gfi_last;
+};
+
+struct ext4_getfsmap_dev {
+	int (*gfd_fn)(struct super_block *, struct ext4_fsmap *, struct ext4_getfsmap_info *);
+	u32 gfd_dev;
+};
+
+struct dx_hash_info {
+	u32 hash;
+	u32 minor_hash;
+	int hash_version;
+	u32 *seed;
+};
+
+typedef __kernel_mode_t mode_t;
+
+struct ext4_inode {
+	__le16 i_mode;
+	__le16 i_uid;
+	__le32 i_size_lo;
+	__le32 i_atime;
+	__le32 i_ctime;
+	__le32 i_mtime;
+	__le32 i_dtime;
+	__le16 i_gid;
+	__le16 i_links_count;
+	__le32 i_blocks_lo;
+	__le32 i_flags;
+	union {
+		struct {
+			__le32 l_i_version;
+		} linux1;
+		struct {
+			__u32 h_i_translator;
+		} hurd1;
+		struct {
+			__u32 m_i_reserved1;
+		} masix1;
+	} osd1;
+	__le32 i_block[15];
+	__le32 i_generation;
+	__le32 i_file_acl_lo;
+	__le32 i_size_high;
+	__le32 i_obso_faddr;
+	union {
+		struct {
+			__le16 l_i_blocks_high;
+			__le16 l_i_file_acl_high;
+			__le16 l_i_uid_high;
+			__le16 l_i_gid_high;
+			__le16 l_i_checksum_lo;
+			__le16 l_i_reserved;
+		} linux2;
+		struct {
+			__le16 h_i_reserved1;
+			__u16 h_i_mode_high;
+			__u16 h_i_uid_high;
+			__u16 h_i_gid_high;
+			__u32 h_i_author;
+		} hurd2;
+		struct {
+			__le16 h_i_reserved1;
+			__le16 m_i_file_acl_high;
+			__u32 m_i_reserved2[2];
+		} masix2;
+	} osd2;
+	__le16 i_extra_isize;
+	__le16 i_checksum_hi;
+	__le32 i_ctime_extra;
+	__le32 i_mtime_extra;
+	__le32 i_atime_extra;
+	__le32 i_crtime;
+	__le32 i_crtime_extra;
+	__le32 i_version_hi;
+	__le32 i_projid;
+};
+
+struct orlov_stats {
+	__u64 free_clusters;
+	__u32 free_inodes;
+	__u32 used_dirs;
+};
+
+typedef struct {
+	__le32 *p;
+	__le32 key;
+	struct buffer_head *bh;
+} Indirect;
+
+struct ext4_filename {
+	const struct qstr *usr_fname;
+	struct fscrypt_str disk_name;
+	struct dx_hash_info hinfo;
+	struct fscrypt_str crypto_buf;
+	struct fscrypt_str cf_name;
+};
+
+struct ext4_xattr_ibody_header {
+	__le32 h_magic;
+};
+
+struct ext4_xattr_entry {
+	__u8 e_name_len;
+	__u8 e_name_index;
+	__le16 e_value_offs;
+	__le32 e_value_inum;
+	__le32 e_value_size;
+	__le32 e_hash;
+	char e_name[0];
+};
+
+struct ext4_xattr_info {
+	const char *name;
+	const void *value;
+	size_t value_len;
+	int name_index;
+	int in_inode;
+};
+
+struct ext4_xattr_search {
+	struct ext4_xattr_entry *first;
+	void *base;
+	void *end;
+	struct ext4_xattr_entry *here;
+	int not_found;
+};
+
+struct ext4_xattr_ibody_find {
+	struct ext4_xattr_search s;
+	struct ext4_iloc iloc;
+};
+
+typedef short unsigned int __kernel_uid16_t;
+
+typedef short unsigned int __kernel_gid16_t;
+
+typedef __kernel_uid16_t uid16_t;
+
+typedef __kernel_gid16_t gid16_t;
+
+struct ext4_io_submit {
+	struct writeback_control *io_wbc;
+	struct bio *io_bio;
+	ext4_io_end_t *io_end;
+	sector_t io_next_block;
+};
+
+struct ext4_xattr_inode_array {
+	unsigned int count;
+	struct inode *inodes[0];
+};
+
+struct mpage_da_data {
+	struct inode *inode;
+	struct writeback_control *wbc;
+	long unsigned int first_page;
+	long unsigned int next_page;
+	long unsigned int last_page;
+	struct ext4_map_blocks map;
+	struct ext4_io_submit io_submit;
+	unsigned int do_map: 1;
+	unsigned int scanned_until_end: 1;
+};
+
+struct fstrim_range {
+	__u64 start;
+	__u64 len;
+	__u64 minlen;
+};
+
+struct ext4_new_group_input {
+	__u32 group;
+	__u64 block_bitmap;
+	__u64 inode_bitmap;
+	__u64 inode_table;
+	__u32 blocks_count;
+	__u16 reserved_blocks;
+	__u16 unused;
+};
+
+struct ext4_new_group_data {
+	__u32 group;
+	__u64 block_bitmap;
+	__u64 inode_bitmap;
+	__u64 inode_table;
+	__u32 blocks_count;
+	__u16 reserved_blocks;
+	__u16 mdata_blocks;
+	__u32 free_clusters_count;
+};
+
+struct move_extent {
+	__u32 reserved;
+	__u32 donor_fd;
+	__u64 orig_start;
+	__u64 donor_start;
+	__u64 len;
+	__u64 moved_len;
+};
+
+struct fsmap_head {
+	__u32 fmh_iflags;
+	__u32 fmh_oflags;
+	__u32 fmh_count;
+	__u32 fmh_entries;
+	__u64 fmh_reserved[6];
+	struct fsmap fmh_keys[2];
+	struct fsmap fmh_recs[0];
+};
+
+struct getfsmap_info {
+	struct super_block *gi_sb;
+	struct fsmap_head *gi_data;
+	unsigned int gi_idx;
+	__u32 gi_last_flags;
+};
+
+enum blk_default_limits {
+	BLK_MAX_SEGMENTS = 128,
+	BLK_SAFE_MAX_SECTORS = 255,
+	BLK_DEF_MAX_SECTORS = 2560,
+	BLK_MAX_SEGMENT_SIZE = 65536,
+	BLK_SEG_BOUNDARY_MASK = 4294967295,
+};
+
+struct ext4_free_data {
+	struct list_head efd_list;
+	struct rb_node efd_node;
+	ext4_group_t efd_group;
+	ext4_grpblk_t efd_start_cluster;
+	ext4_grpblk_t efd_count;
+	tid_t efd_tid;
+};
+
+struct ext4_prealloc_space {
+	struct list_head pa_inode_list;
+	struct list_head pa_group_list;
+	union {
+		struct list_head pa_tmp_list;
+		struct callback_head pa_rcu;
+	} u;
+	spinlock_t pa_lock;
+	atomic_t pa_count;
+	unsigned int pa_deleted;
+	ext4_fsblk_t pa_pstart;
+	ext4_lblk_t pa_lstart;
+	ext4_grpblk_t pa_len;
+	ext4_grpblk_t pa_free;
+	short unsigned int pa_type;
+	spinlock_t *pa_obj_lock;
+	struct inode *pa_inode;
+};
+
+enum {
+	MB_INODE_PA = 0,
+	MB_GROUP_PA = 1,
+};
+
+struct ext4_free_extent {
+	ext4_lblk_t fe_logical;
+	ext4_grpblk_t fe_start;
+	ext4_group_t fe_group;
+	ext4_grpblk_t fe_len;
+};
+
+struct ext4_allocation_context {
+	struct inode *ac_inode;
+	struct super_block *ac_sb;
+	struct ext4_free_extent ac_o_ex;
+	struct ext4_free_extent ac_g_ex;
+	struct ext4_free_extent ac_b_ex;
+	struct ext4_free_extent ac_f_ex;
+	ext4_group_t ac_last_optimal_group;
+	__u32 ac_groups_considered;
+	__u32 ac_flags;
+	__u16 ac_groups_scanned;
+	__u16 ac_groups_linear_remaining;
+	__u16 ac_found;
+	__u16 ac_tail;
+	__u16 ac_buddy;
+	__u8 ac_status;
+	__u8 ac_criteria;
+	__u8 ac_2order;
+	__u8 ac_op;
+	struct page *ac_bitmap_page;
+	struct page *ac_buddy_page;
+	struct ext4_prealloc_space *ac_pa;
+	struct ext4_locality_group *ac_lg;
+};
+
+struct ext4_buddy {
+	struct page *bd_buddy_page;
+	void *bd_buddy;
+	struct page *bd_bitmap_page;
+	void *bd_bitmap;
+	struct ext4_group_info *bd_info;
+	struct super_block *bd_sb;
+	__u16 bd_blkbits;
+	ext4_group_t bd_group;
+};
+
+struct sg {
+	struct ext4_group_info info;
+	ext4_grpblk_t counters[18];
+};
+
+struct migrate_struct {
+	ext4_lblk_t first_block;
+	ext4_lblk_t last_block;
+	ext4_lblk_t curr_block;
+	ext4_fsblk_t first_pblock;
+	ext4_fsblk_t last_pblock;
+};
+
+struct mmp_struct {
+	__le32 mmp_magic;
+	__le32 mmp_seq;
+	__le64 mmp_time;
+	char mmp_nodename[64];
+	char mmp_bdevname[32];
+	__le16 mmp_check_interval;
+	__le16 mmp_pad1;
+	__le32 mmp_pad2[226];
+	__le32 mmp_checksum;
+};
+
+struct ext4_dir_entry {
+	__le32 inode;
+	__le16 rec_len;
+	__le16 name_len;
+	char name[255];
+};
+
+struct ext4_dir_entry_tail {
+	__le32 det_reserved_zero1;
+	__le16 det_rec_len;
+	__u8 det_reserved_zero2;
+	__u8 det_reserved_ft;
+	__le32 det_checksum;
+};
+
+typedef enum {
+	EITHER = 0,
+	INDEX = 1,
+	DIRENT = 2,
+	DIRENT_HTREE = 3,
+} dirblock_type_t;
+
+struct fake_dirent {
+	__le32 inode;
+	__le16 rec_len;
+	u8 name_len;
+	u8 file_type;
+};
+
+struct dx_countlimit {
+	__le16 limit;
+	__le16 count;
+};
+
+struct dx_entry {
+	__le32 hash;
+	__le32 block;
+};
+
+struct dx_root_info {
+	__le32 reserved_zero;
+	u8 hash_version;
+	u8 info_length;
+	u8 indirect_levels;
+	u8 unused_flags;
+};
+
+struct dx_root {
+	struct fake_dirent dot;
+	char dot_name[4];
+	struct fake_dirent dotdot;
+	char dotdot_name[4];
+	struct dx_root_info info;
+	struct dx_entry entries[0];
+};
+
+struct dx_node {
+	struct fake_dirent fake;
+	struct dx_entry entries[0];
+};
+
+struct dx_frame {
+	struct buffer_head *bh;
+	struct dx_entry *entries;
+	struct dx_entry *at;
+};
+
+struct dx_map_entry {
+	u32 hash;
+	u16 offs;
+	u16 size;
+};
+
+struct dx_tail {
+	u32 dt_reserved;
+	__le32 dt_checksum;
+};
+
+struct ext4_renament {
+	struct inode *dir;
+	struct dentry *dentry;
+	struct inode *inode;
+	bool is_dir;
+	int dir_nlink_delta;
+	struct buffer_head *bh;
+	struct ext4_dir_entry_2 *de;
+	int inlined;
+	struct buffer_head *dir_bh;
+	struct ext4_dir_entry_2 *parent_de;
+	int dir_inlined;
+};
+
+enum bio_post_read_step {
+	STEP_INITIAL = 0,
+	STEP_DECRYPT = 1,
+	STEP_VERITY = 2,
+	STEP_MAX = 3,
+};
+
+struct bio_post_read_ctx {
+	struct bio *bio;
+	struct work_struct work;
+	unsigned int cur_step;
+	unsigned int enabled_steps;
+};
+
+enum {
+	BLOCK_BITMAP = 0,
+	INODE_BITMAP = 1,
+	INODE_TABLE = 2,
+	GROUP_TABLE_COUNT = 3,
+};
+
+struct ext4_rcu_ptr {
+	struct callback_head rcu;
+	void *ptr;
+};
+
+struct ext4_new_flex_group_data {
+	struct ext4_new_group_data *groups;
+	__u16 *bg_flags;
+	ext4_group_t count;
+};
+
+enum stat_group {
+	STAT_READ = 0,
+	STAT_WRITE = 1,
+	STAT_DISCARD = 2,
+	STAT_FLUSH = 3,
+	NR_STAT_GROUPS = 4,
+};
+
+enum {
+	I_DATA_SEM_NORMAL = 0,
+	I_DATA_SEM_OTHER = 1,
+	I_DATA_SEM_QUOTA = 2,
+};
+
+struct ext4_lazy_init {
+	long unsigned int li_state;
+	struct list_head li_request_list;
+	struct mutex li_list_mtx;
+};
+
+struct ext4_journal_cb_entry {
+	struct list_head jce_list;
+	void (*jce_func)(struct super_block *, struct ext4_journal_cb_entry *, int);
+};
+
+struct trace_event_raw_ext4_other_inode_update_time {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	ino_t orig_ino;
+	uid_t uid;
+	gid_t gid;
+	__u16 mode;
+	char __data[0];
+};
+
+struct trace_event_raw_ext4_free_inode {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	uid_t uid;
+	gid_t gid;
+	__u64 blocks;
+	__u16 mode;
+	char __data[0];
+};
+
+struct trace_event_raw_ext4_request_inode {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t dir;
+	__u16 mode;
+	char __data[0];
+};
+
+struct trace_event_raw_ext4_allocate_inode {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	ino_t dir;
+	__u16 mode;
+	char __data[0];
+};
+
+struct trace_event_raw_ext4_evict_inode {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	int nlink;
+	char __data[0];
+};
+
+struct trace_event_raw_ext4_drop_inode {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	int drop;
+	char __data[0];
+};
+
+struct trace_event_raw_ext4_nfs_commit_metadata {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	char __data[0];
+};
+
+struct trace_event_raw_ext4_mark_inode_dirty {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	long unsigned int ip;
+	char __data[0];
+};
+
+struct trace_event_raw_ext4_begin_ordered_truncate {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	loff_t new_size;
+	char __data[0];
+};
+
+struct trace_event_raw_ext4__write_begin {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	loff_t pos;
+	unsigned int len;
+	unsigned int flags;
+	char __data[0];
+};
+
+struct trace_event_raw_ext4__write_end {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	loff_t pos;
+	unsigned int len;
+	unsigned int copied;
+	char __data[0];
+};
+
+struct trace_event_raw_ext4_writepages {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	long int nr_to_write;
+	long int pages_skipped;
+	loff_t range_start;
+	loff_t range_end;
+	long unsigned int writeback_index;
+	int sync_mode;
+	char for_kupdate;
+	char range_cyclic;
+	char __data[0];
+};
+
+struct trace_event_raw_ext4_da_write_pages {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	long unsigned int first_page;
+	long int nr_to_write;
+	int sync_mode;
+	char __data[0];
+};
+
+struct trace_event_raw_ext4_da_write_pages_extent {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	__u64 lblk;
+	__u32 len;
+	__u32 flags;
+	char __data[0];
+};
+
+struct trace_event_raw_ext4_writepages_result {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	int ret;
+	int pages_written;
+	long int pages_skipped;
+	long unsigned int writeback_index;
+	int sync_mode;
+	char __data[0];
+};
+
+struct trace_event_raw_ext4__page_op {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	long unsigned int index;
+	char __data[0];
+};
+
+struct trace_event_raw_ext4_invalidatepage_op {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	long unsigned int index;
+	unsigned int offset;
+	unsigned int length;
+	char __data[0];
+};
+
+struct trace_event_raw_ext4_discard_blocks {
+	struct trace_entry ent;
+	dev_t dev;
+	__u64 blk;
+	__u64 count;
+	char __data[0];
+};
+
+struct trace_event_raw_ext4__mb_new_pa {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	__u64 pa_pstart;
+	__u64 pa_lstart;
+	__u32 pa_len;
+	char __data[0];
+};
+
+struct trace_event_raw_ext4_mb_release_inode_pa {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	__u64 block;
+	__u32 count;
+	char __data[0];
+};
+
+struct trace_event_raw_ext4_mb_release_group_pa {
+	struct trace_entry ent;
+	dev_t dev;
+	__u64 pa_pstart;
+	__u32 pa_len;
+	char __data[0];
+};
+
+struct trace_event_raw_ext4_discard_preallocations {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	unsigned int len;
+	unsigned int needed;
+	char __data[0];
+};
+
+struct trace_event_raw_ext4_mb_discard_preallocations {
+	struct trace_entry ent;
+	dev_t dev;
+	int needed;
+	char __data[0];
+};
+
+struct trace_event_raw_ext4_request_blocks {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	unsigned int len;
+	__u32 logical;
+	__u32 lleft;
+	__u32 lright;
+	__u64 goal;
+	__u64 pleft;
+	__u64 pright;
+	unsigned int flags;
+	char __data[0];
+};
+
+struct trace_event_raw_ext4_allocate_blocks {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	__u64 block;
+	unsigned int len;
+	__u32 logical;
+	__u32 lleft;
+	__u32 lright;
+	__u64 goal;
+	__u64 pleft;
+	__u64 pright;
+	unsigned int flags;
+	char __data[0];
+};
+
+struct trace_event_raw_ext4_free_blocks {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	__u64 block;
+	long unsigned int count;
+	int flags;
+	__u16 mode;
+	char __data[0];
+};
+
+struct trace_event_raw_ext4_sync_file_enter {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	ino_t parent;
+	int datasync;
+	char __data[0];
+};
+
+struct trace_event_raw_ext4_sync_file_exit {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	int ret;
+	char __data[0];
+};
+
+struct trace_event_raw_ext4_sync_fs {
+	struct trace_entry ent;
+	dev_t dev;
+	int wait;
+	char __data[0];
+};
+
+struct trace_event_raw_ext4_alloc_da_blocks {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	unsigned int data_blocks;
+	char __data[0];
+};
+
+struct trace_event_raw_ext4_mballoc_alloc {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	__u32 orig_logical;
+	int orig_start;
+	__u32 orig_group;
+	int orig_len;
+	__u32 goal_logical;
+	int goal_start;
+	__u32 goal_group;
+	int goal_len;
+	__u32 result_logical;
+	int result_start;
+	__u32 result_group;
+	int result_len;
+	__u16 found;
+	__u16 groups;
+	__u16 buddy;
+	__u16 flags;
+	__u16 tail;
+	__u8 cr;
+	char __data[0];
+};
+
+struct trace_event_raw_ext4_mballoc_prealloc {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	__u32 orig_logical;
+	int orig_start;
+	__u32 orig_group;
+	int orig_len;
+	__u32 result_logical;
+	int result_start;
+	__u32 result_group;
+	int result_len;
+	char __data[0];
+};
+
+struct trace_event_raw_ext4__mballoc {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	int result_start;
+	__u32 result_group;
+	int result_len;
+	char __data[0];
+};
+
+struct trace_event_raw_ext4_forget {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	__u64 block;
+	int is_metadata;
+	__u16 mode;
+	char __data[0];
+};
+
+struct trace_event_raw_ext4_da_update_reserve_space {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	__u64 i_blocks;
+	int used_blocks;
+	int reserved_data_blocks;
+	int quota_claim;
+	__u16 mode;
+	char __data[0];
+};
+
+struct trace_event_raw_ext4_da_reserve_space {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	__u64 i_blocks;
+	int reserved_data_blocks;
+	__u16 mode;
+	char __data[0];
+};
+
+struct trace_event_raw_ext4_da_release_space {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	__u64 i_blocks;
+	int freed_blocks;
+	int reserved_data_blocks;
+	__u16 mode;
+	char __data[0];
+};
+
+struct trace_event_raw_ext4__bitmap_load {
+	struct trace_entry ent;
+	dev_t dev;
+	__u32 group;
+	char __data[0];
+};
+
+struct trace_event_raw_ext4_read_block_bitmap_load {
+	struct trace_entry ent;
+	dev_t dev;
+	__u32 group;
+	bool prefetch;
+	char __data[0];
+};
+
+struct trace_event_raw_ext4__fallocate_mode {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	loff_t offset;
+	loff_t len;
+	int mode;
+	char __data[0];
+};
+
+struct trace_event_raw_ext4_fallocate_exit {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	loff_t pos;
+	unsigned int blocks;
+	int ret;
+	char __data[0];
+};
+
+struct trace_event_raw_ext4_unlink_enter {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	ino_t parent;
+	loff_t size;
+	char __data[0];
+};
+
+struct trace_event_raw_ext4_unlink_exit {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	int ret;
+	char __data[0];
+};
+
+struct trace_event_raw_ext4__truncate {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	__u64 blocks;
+	char __data[0];
+};
+
+struct trace_event_raw_ext4_ext_convert_to_initialized_enter {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	ext4_lblk_t m_lblk;
+	unsigned int m_len;
+	ext4_lblk_t u_lblk;
+	unsigned int u_len;
+	ext4_fsblk_t u_pblk;
+	char __data[0];
+};
+
+struct trace_event_raw_ext4_ext_convert_to_initialized_fastpath {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	ext4_lblk_t m_lblk;
+	unsigned int m_len;
+	ext4_lblk_t u_lblk;
+	unsigned int u_len;
+	ext4_fsblk_t u_pblk;
+	ext4_lblk_t i_lblk;
+	unsigned int i_len;
+	ext4_fsblk_t i_pblk;
+	char __data[0];
+};
+
+struct trace_event_raw_ext4__map_blocks_enter {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	ext4_lblk_t lblk;
+	unsigned int len;
+	unsigned int flags;
+	char __data[0];
+};
+
+struct trace_event_raw_ext4__map_blocks_exit {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	unsigned int flags;
+	ext4_fsblk_t pblk;
+	ext4_lblk_t lblk;
+	unsigned int len;
+	unsigned int mflags;
+	int ret;
+	char __data[0];
+};
+
+struct trace_event_raw_ext4_ext_load_extent {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	ext4_fsblk_t pblk;
+	ext4_lblk_t lblk;
+	char __data[0];
+};
+
+struct trace_event_raw_ext4_load_inode {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	char __data[0];
+};
+
+struct trace_event_raw_ext4_journal_start {
+	struct trace_entry ent;
+	dev_t dev;
+	long unsigned int ip;
+	int blocks;
+	int rsv_blocks;
+	int revoke_creds;
+	char __data[0];
+};
+
+struct trace_event_raw_ext4_journal_start_reserved {
+	struct trace_entry ent;
+	dev_t dev;
+	long unsigned int ip;
+	int blocks;
+	char __data[0];
+};
+
+struct trace_event_raw_ext4__trim {
+	struct trace_entry ent;
+	int dev_major;
+	int dev_minor;
+	__u32 group;
+	int start;
+	int len;
+	char __data[0];
+};
+
+struct trace_event_raw_ext4_ext_handle_unwritten_extents {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	int flags;
+	ext4_lblk_t lblk;
+	ext4_fsblk_t pblk;
+	unsigned int len;
+	unsigned int allocated;
+	ext4_fsblk_t newblk;
+	char __data[0];
+};
+
+struct trace_event_raw_ext4_get_implied_cluster_alloc_exit {
+	struct trace_entry ent;
+	dev_t dev;
+	unsigned int flags;
+	ext4_lblk_t lblk;
+	ext4_fsblk_t pblk;
+	unsigned int len;
+	int ret;
+	char __data[0];
+};
+
+struct trace_event_raw_ext4_ext_show_extent {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	ext4_fsblk_t pblk;
+	ext4_lblk_t lblk;
+	short unsigned int len;
+	char __data[0];
+};
+
+struct trace_event_raw_ext4_remove_blocks {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	ext4_lblk_t from;
+	ext4_lblk_t to;
+	ext4_fsblk_t ee_pblk;
+	ext4_lblk_t ee_lblk;
+	short unsigned int ee_len;
+	ext4_fsblk_t pc_pclu;
+	ext4_lblk_t pc_lblk;
+	int pc_state;
+	char __data[0];
+};
+
+struct trace_event_raw_ext4_ext_rm_leaf {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	ext4_lblk_t start;
+	ext4_lblk_t ee_lblk;
+	ext4_fsblk_t ee_pblk;
+	short int ee_len;
+	ext4_fsblk_t pc_pclu;
+	ext4_lblk_t pc_lblk;
+	int pc_state;
+	char __data[0];
+};
+
+struct trace_event_raw_ext4_ext_rm_idx {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	ext4_fsblk_t pblk;
+	char __data[0];
+};
+
+struct trace_event_raw_ext4_ext_remove_space {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	ext4_lblk_t start;
+	ext4_lblk_t end;
+	int depth;
+	char __data[0];
+};
+
+struct trace_event_raw_ext4_ext_remove_space_done {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	ext4_lblk_t start;
+	ext4_lblk_t end;
+	int depth;
+	ext4_fsblk_t pc_pclu;
+	ext4_lblk_t pc_lblk;
+	int pc_state;
+	short unsigned int eh_entries;
+	char __data[0];
+};
+
+struct trace_event_raw_ext4__es_extent {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	ext4_lblk_t lblk;
+	ext4_lblk_t len;
+	ext4_fsblk_t pblk;
+	char status;
+	char __data[0];
+};
+
+struct trace_event_raw_ext4_es_remove_extent {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	loff_t lblk;
+	loff_t len;
+	char __data[0];
+};
+
+struct trace_event_raw_ext4_es_find_extent_range_enter {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	ext4_lblk_t lblk;
+	char __data[0];
+};
+
+struct trace_event_raw_ext4_es_find_extent_range_exit {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	ext4_lblk_t lblk;
+	ext4_lblk_t len;
+	ext4_fsblk_t pblk;
+	char status;
+	char __data[0];
+};
+
+struct trace_event_raw_ext4_es_lookup_extent_enter {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	ext4_lblk_t lblk;
+	char __data[0];
+};
+
+struct trace_event_raw_ext4_es_lookup_extent_exit {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	ext4_lblk_t lblk;
+	ext4_lblk_t len;
+	ext4_fsblk_t pblk;
+	char status;
+	int found;
+	char __data[0];
+};
+
+struct trace_event_raw_ext4__es_shrink_enter {
+	struct trace_entry ent;
+	dev_t dev;
+	int nr_to_scan;
+	int cache_cnt;
+	char __data[0];
+};
+
+struct trace_event_raw_ext4_es_shrink_scan_exit {
+	struct trace_entry ent;
+	dev_t dev;
+	int nr_shrunk;
+	int cache_cnt;
+	char __data[0];
+};
+
+struct trace_event_raw_ext4_collapse_range {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	loff_t offset;
+	loff_t len;
+	char __data[0];
+};
+
+struct trace_event_raw_ext4_insert_range {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	loff_t offset;
+	loff_t len;
+	char __data[0];
+};
+
+struct trace_event_raw_ext4_es_shrink {
+	struct trace_entry ent;
+	dev_t dev;
+	int nr_shrunk;
+	long long unsigned int scan_time;
+	int nr_skipped;
+	int retried;
+	char __data[0];
+};
+
+struct trace_event_raw_ext4_es_insert_delayed_block {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	ext4_lblk_t lblk;
+	ext4_lblk_t len;
+	ext4_fsblk_t pblk;
+	char status;
+	bool allocated;
+	char __data[0];
+};
+
+struct trace_event_raw_ext4_fsmap_class {
+	struct trace_entry ent;
+	dev_t dev;
+	dev_t keydev;
+	u32 agno;
+	u64 bno;
+	u64 len;
+	u64 owner;
+	char __data[0];
+};
+
+struct trace_event_raw_ext4_getfsmap_class {
+	struct trace_entry ent;
+	dev_t dev;
+	dev_t keydev;
+	u64 block;
+	u64 len;
+	u64 owner;
+	u64 flags;
+	char __data[0];
+};
+
+struct trace_event_raw_ext4_shutdown {
+	struct trace_entry ent;
+	dev_t dev;
+	unsigned int flags;
+	char __data[0];
+};
+
+struct trace_event_raw_ext4_error {
+	struct trace_entry ent;
+	dev_t dev;
+	const char *function;
+	unsigned int line;
+	char __data[0];
+};
+
+struct trace_event_raw_ext4_prefetch_bitmaps {
+	struct trace_entry ent;
+	dev_t dev;
+	__u32 group;
+	__u32 next;
+	__u32 ios;
+	char __data[0];
+};
+
+struct trace_event_raw_ext4_lazy_itable_init {
+	struct trace_entry ent;
+	dev_t dev;
+	__u32 group;
+	char __data[0];
+};
+
+struct trace_event_raw_ext4_fc_replay_scan {
+	struct trace_entry ent;
+	dev_t dev;
+	int error;
+	int off;
+	char __data[0];
+};
+
+struct trace_event_raw_ext4_fc_replay {
+	struct trace_entry ent;
+	dev_t dev;
+	int tag;
+	int ino;
+	int priv1;
+	int priv2;
+	char __data[0];
+};
+
+struct trace_event_raw_ext4_fc_commit_start {
+	struct trace_entry ent;
+	dev_t dev;
+	char __data[0];
+};
+
+struct trace_event_raw_ext4_fc_commit_stop {
+	struct trace_entry ent;
+	dev_t dev;
+	int nblks;
+	int reason;
+	int num_fc;
+	int num_fc_ineligible;
+	int nblks_agg;
+	char __data[0];
+};
+
+struct trace_event_raw_ext4_fc_stats {
+	struct trace_entry ent;
+	dev_t dev;
+	struct ext4_sb_info *sbi;
+	int count;
+	char __data[0];
+};
+
+struct trace_event_raw_ext4_fc_track_create {
+	struct trace_entry ent;
+	dev_t dev;
+	int ino;
+	int error;
+	char __data[0];
+};
+
+struct trace_event_raw_ext4_fc_track_link {
+	struct trace_entry ent;
+	dev_t dev;
+	int ino;
+	int error;
+	char __data[0];
+};
+
+struct trace_event_raw_ext4_fc_track_unlink {
+	struct trace_entry ent;
+	dev_t dev;
+	int ino;
+	int error;
+	char __data[0];
+};
+
+struct trace_event_raw_ext4_fc_track_inode {
+	struct trace_entry ent;
+	dev_t dev;
+	int ino;
+	int error;
+	char __data[0];
+};
+
+struct trace_event_raw_ext4_fc_track_range {
+	struct trace_entry ent;
+	dev_t dev;
+	int ino;
+	long int start;
+	long int end;
+	int error;
+	char __data[0];
+};
+
+struct trace_event_data_offsets_ext4_other_inode_update_time {};
+
+struct trace_event_data_offsets_ext4_free_inode {};
+
+struct trace_event_data_offsets_ext4_request_inode {};
+
+struct trace_event_data_offsets_ext4_allocate_inode {};
+
+struct trace_event_data_offsets_ext4_evict_inode {};
+
+struct trace_event_data_offsets_ext4_drop_inode {};
+
+struct trace_event_data_offsets_ext4_nfs_commit_metadata {};
+
+struct trace_event_data_offsets_ext4_mark_inode_dirty {};
+
+struct trace_event_data_offsets_ext4_begin_ordered_truncate {};
+
+struct trace_event_data_offsets_ext4__write_begin {};
+
+struct trace_event_data_offsets_ext4__write_end {};
+
+struct trace_event_data_offsets_ext4_writepages {};
+
+struct trace_event_data_offsets_ext4_da_write_pages {};
+
+struct trace_event_data_offsets_ext4_da_write_pages_extent {};
+
+struct trace_event_data_offsets_ext4_writepages_result {};
+
+struct trace_event_data_offsets_ext4__page_op {};
+
+struct trace_event_data_offsets_ext4_invalidatepage_op {};
+
+struct trace_event_data_offsets_ext4_discard_blocks {};
+
+struct trace_event_data_offsets_ext4__mb_new_pa {};
+
+struct trace_event_data_offsets_ext4_mb_release_inode_pa {};
+
+struct trace_event_data_offsets_ext4_mb_release_group_pa {};
+
+struct trace_event_data_offsets_ext4_discard_preallocations {};
+
+struct trace_event_data_offsets_ext4_mb_discard_preallocations {};
+
+struct trace_event_data_offsets_ext4_request_blocks {};
+
+struct trace_event_data_offsets_ext4_allocate_blocks {};
+
+struct trace_event_data_offsets_ext4_free_blocks {};
+
+struct trace_event_data_offsets_ext4_sync_file_enter {};
+
+struct trace_event_data_offsets_ext4_sync_file_exit {};
+
+struct trace_event_data_offsets_ext4_sync_fs {};
+
+struct trace_event_data_offsets_ext4_alloc_da_blocks {};
+
+struct trace_event_data_offsets_ext4_mballoc_alloc {};
+
+struct trace_event_data_offsets_ext4_mballoc_prealloc {};
+
+struct trace_event_data_offsets_ext4__mballoc {};
+
+struct trace_event_data_offsets_ext4_forget {};
+
+struct trace_event_data_offsets_ext4_da_update_reserve_space {};
+
+struct trace_event_data_offsets_ext4_da_reserve_space {};
+
+struct trace_event_data_offsets_ext4_da_release_space {};
+
+struct trace_event_data_offsets_ext4__bitmap_load {};
+
+struct trace_event_data_offsets_ext4_read_block_bitmap_load {};
+
+struct trace_event_data_offsets_ext4__fallocate_mode {};
+
+struct trace_event_data_offsets_ext4_fallocate_exit {};
+
+struct trace_event_data_offsets_ext4_unlink_enter {};
+
+struct trace_event_data_offsets_ext4_unlink_exit {};
+
+struct trace_event_data_offsets_ext4__truncate {};
+
+struct trace_event_data_offsets_ext4_ext_convert_to_initialized_enter {};
+
+struct trace_event_data_offsets_ext4_ext_convert_to_initialized_fastpath {};
+
+struct trace_event_data_offsets_ext4__map_blocks_enter {};
+
+struct trace_event_data_offsets_ext4__map_blocks_exit {};
+
+struct trace_event_data_offsets_ext4_ext_load_extent {};
+
+struct trace_event_data_offsets_ext4_load_inode {};
+
+struct trace_event_data_offsets_ext4_journal_start {};
+
+struct trace_event_data_offsets_ext4_journal_start_reserved {};
+
+struct trace_event_data_offsets_ext4__trim {};
+
+struct trace_event_data_offsets_ext4_ext_handle_unwritten_extents {};
+
+struct trace_event_data_offsets_ext4_get_implied_cluster_alloc_exit {};
+
+struct trace_event_data_offsets_ext4_ext_show_extent {};
+
+struct trace_event_data_offsets_ext4_remove_blocks {};
+
+struct trace_event_data_offsets_ext4_ext_rm_leaf {};
+
+struct trace_event_data_offsets_ext4_ext_rm_idx {};
+
+struct trace_event_data_offsets_ext4_ext_remove_space {};
+
+struct trace_event_data_offsets_ext4_ext_remove_space_done {};
+
+struct trace_event_data_offsets_ext4__es_extent {};
+
+struct trace_event_data_offsets_ext4_es_remove_extent {};
+
+struct trace_event_data_offsets_ext4_es_find_extent_range_enter {};
+
+struct trace_event_data_offsets_ext4_es_find_extent_range_exit {};
+
+struct trace_event_data_offsets_ext4_es_lookup_extent_enter {};
+
+struct trace_event_data_offsets_ext4_es_lookup_extent_exit {};
+
+struct trace_event_data_offsets_ext4__es_shrink_enter {};
+
+struct trace_event_data_offsets_ext4_es_shrink_scan_exit {};
+
+struct trace_event_data_offsets_ext4_collapse_range {};
+
+struct trace_event_data_offsets_ext4_insert_range {};
+
+struct trace_event_data_offsets_ext4_es_shrink {};
+
+struct trace_event_data_offsets_ext4_es_insert_delayed_block {};
+
+struct trace_event_data_offsets_ext4_fsmap_class {};
+
+struct trace_event_data_offsets_ext4_getfsmap_class {};
+
+struct trace_event_data_offsets_ext4_shutdown {};
+
+struct trace_event_data_offsets_ext4_error {};
+
+struct trace_event_data_offsets_ext4_prefetch_bitmaps {};
+
+struct trace_event_data_offsets_ext4_lazy_itable_init {};
+
+struct trace_event_data_offsets_ext4_fc_replay_scan {};
+
+struct trace_event_data_offsets_ext4_fc_replay {};
+
+struct trace_event_data_offsets_ext4_fc_commit_start {};
+
+struct trace_event_data_offsets_ext4_fc_commit_stop {};
+
+struct trace_event_data_offsets_ext4_fc_stats {};
+
+struct trace_event_data_offsets_ext4_fc_track_create {};
+
+struct trace_event_data_offsets_ext4_fc_track_link {};
+
+struct trace_event_data_offsets_ext4_fc_track_unlink {};
+
+struct trace_event_data_offsets_ext4_fc_track_inode {};
+
+struct trace_event_data_offsets_ext4_fc_track_range {};
+
+typedef void (*btf_trace_ext4_other_inode_update_time)(void *, struct inode *, ino_t);
+
+typedef void (*btf_trace_ext4_free_inode)(void *, struct inode *);
+
+typedef void (*btf_trace_ext4_request_inode)(void *, struct inode *, int);
+
+typedef void (*btf_trace_ext4_allocate_inode)(void *, struct inode *, struct inode *, int);
+
+typedef void (*btf_trace_ext4_evict_inode)(void *, struct inode *);
+
+typedef void (*btf_trace_ext4_drop_inode)(void *, struct inode *, int);
+
+typedef void (*btf_trace_ext4_nfs_commit_metadata)(void *, struct inode *);
+
+typedef void (*btf_trace_ext4_mark_inode_dirty)(void *, struct inode *, long unsigned int);
+
+typedef void (*btf_trace_ext4_begin_ordered_truncate)(void *, struct inode *, loff_t);
+
+typedef void (*btf_trace_ext4_write_begin)(void *, struct inode *, loff_t, unsigned int, unsigned int);
+
+typedef void (*btf_trace_ext4_da_write_begin)(void *, struct inode *, loff_t, unsigned int, unsigned int);
+
+typedef void (*btf_trace_ext4_write_end)(void *, struct inode *, loff_t, unsigned int, unsigned int);
+
+typedef void (*btf_trace_ext4_journalled_write_end)(void *, struct inode *, loff_t, unsigned int, unsigned int);
+
+typedef void (*btf_trace_ext4_da_write_end)(void *, struct inode *, loff_t, unsigned int, unsigned int);
+
+typedef void (*btf_trace_ext4_writepages)(void *, struct inode *, struct writeback_control *);
+
+typedef void (*btf_trace_ext4_da_write_pages)(void *, struct inode *, long unsigned int, struct writeback_control *);
+
+typedef void (*btf_trace_ext4_da_write_pages_extent)(void *, struct inode *, struct ext4_map_blocks *);
+
+typedef void (*btf_trace_ext4_writepages_result)(void *, struct inode *, struct writeback_control *, int, int);
+
+typedef void (*btf_trace_ext4_writepage)(void *, struct page *);
+
+typedef void (*btf_trace_ext4_readpage)(void *, struct page *);
+
+typedef void (*btf_trace_ext4_releasepage)(void *, struct page *);
+
+typedef void (*btf_trace_ext4_invalidatepage)(void *, struct page *, unsigned int, unsigned int);
+
+typedef void (*btf_trace_ext4_journalled_invalidatepage)(void *, struct page *, unsigned int, unsigned int);
+
+typedef void (*btf_trace_ext4_discard_blocks)(void *, struct super_block *, long long unsigned int, long long unsigned int);
+
+typedef void (*btf_trace_ext4_mb_new_inode_pa)(void *, struct ext4_allocation_context *, struct ext4_prealloc_space *);
+
+typedef void (*btf_trace_ext4_mb_new_group_pa)(void *, struct ext4_allocation_context *, struct ext4_prealloc_space *);
+
+typedef void (*btf_trace_ext4_mb_release_inode_pa)(void *, struct ext4_prealloc_space *, long long unsigned int, unsigned int);
+
+typedef void (*btf_trace_ext4_mb_release_group_pa)(void *, struct super_block *, struct ext4_prealloc_space *);
+
+typedef void (*btf_trace_ext4_discard_preallocations)(void *, struct inode *, unsigned int, unsigned int);
+
+typedef void (*btf_trace_ext4_mb_discard_preallocations)(void *, struct super_block *, int);
+
+typedef void (*btf_trace_ext4_request_blocks)(void *, struct ext4_allocation_request *);
+
+typedef void (*btf_trace_ext4_allocate_blocks)(void *, struct ext4_allocation_request *, long long unsigned int);
+
+typedef void (*btf_trace_ext4_free_blocks)(void *, struct inode *, __u64, long unsigned int, int);
+
+typedef void (*btf_trace_ext4_sync_file_enter)(void *, struct file *, int);
+
+typedef void (*btf_trace_ext4_sync_file_exit)(void *, struct inode *, int);
+
+typedef void (*btf_trace_ext4_sync_fs)(void *, struct super_block *, int);
+
+typedef void (*btf_trace_ext4_alloc_da_blocks)(void *, struct inode *);
+
+typedef void (*btf_trace_ext4_mballoc_alloc)(void *, struct ext4_allocation_context *);
+
+typedef void (*btf_trace_ext4_mballoc_prealloc)(void *, struct ext4_allocation_context *);
+
+typedef void (*btf_trace_ext4_mballoc_discard)(void *, struct super_block *, struct inode *, ext4_group_t, ext4_grpblk_t, ext4_grpblk_t);
+
+typedef void (*btf_trace_ext4_mballoc_free)(void *, struct super_block *, struct inode *, ext4_group_t, ext4_grpblk_t, ext4_grpblk_t);
+
+typedef void (*btf_trace_ext4_forget)(void *, struct inode *, int, __u64);
+
+typedef void (*btf_trace_ext4_da_update_reserve_space)(void *, struct inode *, int, int);
+
+typedef void (*btf_trace_ext4_da_reserve_space)(void *, struct inode *);
+
+typedef void (*btf_trace_ext4_da_release_space)(void *, struct inode *, int);
+
+typedef void (*btf_trace_ext4_mb_bitmap_load)(void *, struct super_block *, long unsigned int);
+
+typedef void (*btf_trace_ext4_mb_buddy_bitmap_load)(void *, struct super_block *, long unsigned int);
+
+typedef void (*btf_trace_ext4_load_inode_bitmap)(void *, struct super_block *, long unsigned int);
+
+typedef void (*btf_trace_ext4_read_block_bitmap_load)(void *, struct super_block *, long unsigned int, bool);
+
+typedef void (*btf_trace_ext4_fallocate_enter)(void *, struct inode *, loff_t, loff_t, int);
+
+typedef void (*btf_trace_ext4_punch_hole)(void *, struct inode *, loff_t, loff_t, int);
+
+typedef void (*btf_trace_ext4_zero_range)(void *, struct inode *, loff_t, loff_t, int);
+
+typedef void (*btf_trace_ext4_fallocate_exit)(void *, struct inode *, loff_t, unsigned int, int);
+
+typedef void (*btf_trace_ext4_unlink_enter)(void *, struct inode *, struct dentry *);
+
+typedef void (*btf_trace_ext4_unlink_exit)(void *, struct dentry *, int);
+
+typedef void (*btf_trace_ext4_truncate_enter)(void *, struct inode *);
+
+typedef void (*btf_trace_ext4_truncate_exit)(void *, struct inode *);
+
+typedef void (*btf_trace_ext4_ext_convert_to_initialized_enter)(void *, struct inode *, struct ext4_map_blocks *, struct ext4_extent *);
+
+typedef void (*btf_trace_ext4_ext_convert_to_initialized_fastpath)(void *, struct inode *, struct ext4_map_blocks *, struct ext4_extent *, struct ext4_extent *);
+
+typedef void (*btf_trace_ext4_ext_map_blocks_enter)(void *, struct inode *, ext4_lblk_t, unsigned int, unsigned int);
+
+typedef void (*btf_trace_ext4_ind_map_blocks_enter)(void *, struct inode *, ext4_lblk_t, unsigned int, unsigned int);
+
+typedef void (*btf_trace_ext4_ext_map_blocks_exit)(void *, struct inode *, unsigned int, struct ext4_map_blocks *, int);
+
+typedef void (*btf_trace_ext4_ind_map_blocks_exit)(void *, struct inode *, unsigned int, struct ext4_map_blocks *, int);
+
+typedef void (*btf_trace_ext4_ext_load_extent)(void *, struct inode *, ext4_lblk_t, ext4_fsblk_t);
+
+typedef void (*btf_trace_ext4_load_inode)(void *, struct super_block *, long unsigned int);
+
+typedef void (*btf_trace_ext4_journal_start)(void *, struct super_block *, int, int, int, long unsigned int);
+
+typedef void (*btf_trace_ext4_journal_start_reserved)(void *, struct super_block *, int, long unsigned int);
+
+typedef void (*btf_trace_ext4_trim_extent)(void *, struct super_block *, ext4_group_t, ext4_grpblk_t, ext4_grpblk_t);
+
+typedef void (*btf_trace_ext4_trim_all_free)(void *, struct super_block *, ext4_group_t, ext4_grpblk_t, ext4_grpblk_t);
+
+typedef void (*btf_trace_ext4_ext_handle_unwritten_extents)(void *, struct inode *, struct ext4_map_blocks *, int, unsigned int, ext4_fsblk_t);
+
+typedef void (*btf_trace_ext4_get_implied_cluster_alloc_exit)(void *, struct super_block *, struct ext4_map_blocks *, int);
+
+typedef void (*btf_trace_ext4_ext_show_extent)(void *, struct inode *, ext4_lblk_t, ext4_fsblk_t, short unsigned int);
+
+typedef void (*btf_trace_ext4_remove_blocks)(void *, struct inode *, struct ext4_extent *, ext4_lblk_t, ext4_fsblk_t, struct partial_cluster *);
+
+typedef void (*btf_trace_ext4_ext_rm_leaf)(void *, struct inode *, ext4_lblk_t, struct ext4_extent *, struct partial_cluster *);
+
+typedef void (*btf_trace_ext4_ext_rm_idx)(void *, struct inode *, ext4_fsblk_t);
+
+typedef void (*btf_trace_ext4_ext_remove_space)(void *, struct inode *, ext4_lblk_t, ext4_lblk_t, int);
+
+typedef void (*btf_trace_ext4_ext_remove_space_done)(void *, struct inode *, ext4_lblk_t, ext4_lblk_t, int, struct partial_cluster *, __le16);
+
+typedef void (*btf_trace_ext4_es_insert_extent)(void *, struct inode *, struct extent_status *);
+
+typedef void (*btf_trace_ext4_es_cache_extent)(void *, struct inode *, struct extent_status *);
+
+typedef void (*btf_trace_ext4_es_remove_extent)(void *, struct inode *, ext4_lblk_t, ext4_lblk_t);
+
+typedef void (*btf_trace_ext4_es_find_extent_range_enter)(void *, struct inode *, ext4_lblk_t);
+
+typedef void (*btf_trace_ext4_es_find_extent_range_exit)(void *, struct inode *, struct extent_status *);
+
+typedef void (*btf_trace_ext4_es_lookup_extent_enter)(void *, struct inode *, ext4_lblk_t);
+
+typedef void (*btf_trace_ext4_es_lookup_extent_exit)(void *, struct inode *, struct extent_status *, int);
+
+typedef void (*btf_trace_ext4_es_shrink_count)(void *, struct super_block *, int, int);
+
+typedef void (*btf_trace_ext4_es_shrink_scan_enter)(void *, struct super_block *, int, int);
+
+typedef void (*btf_trace_ext4_es_shrink_scan_exit)(void *, struct super_block *, int, int);
+
+typedef void (*btf_trace_ext4_collapse_range)(void *, struct inode *, loff_t, loff_t);
+
+typedef void (*btf_trace_ext4_insert_range)(void *, struct inode *, loff_t, loff_t);
+
+typedef void (*btf_trace_ext4_es_shrink)(void *, struct super_block *, int, u64, int, int);
+
+typedef void (*btf_trace_ext4_es_insert_delayed_block)(void *, struct inode *, struct extent_status *, bool);
+
+typedef void (*btf_trace_ext4_fsmap_low_key)(void *, struct super_block *, u32, u32, u64, u64, u64);
+
+typedef void (*btf_trace_ext4_fsmap_high_key)(void *, struct super_block *, u32, u32, u64, u64, u64);
+
+typedef void (*btf_trace_ext4_fsmap_mapping)(void *, struct super_block *, u32, u32, u64, u64, u64);
+
+typedef void (*btf_trace_ext4_getfsmap_low_key)(void *, struct super_block *, struct ext4_fsmap *);
+
+typedef void (*btf_trace_ext4_getfsmap_high_key)(void *, struct super_block *, struct ext4_fsmap *);
+
+typedef void (*btf_trace_ext4_getfsmap_mapping)(void *, struct super_block *, struct ext4_fsmap *);
+
+typedef void (*btf_trace_ext4_shutdown)(void *, struct super_block *, long unsigned int);
+
+typedef void (*btf_trace_ext4_error)(void *, struct super_block *, const char *, unsigned int);
+
+typedef void (*btf_trace_ext4_prefetch_bitmaps)(void *, struct super_block *, ext4_group_t, ext4_group_t, unsigned int);
+
+typedef void (*btf_trace_ext4_lazy_itable_init)(void *, struct super_block *, ext4_group_t);
+
+typedef void (*btf_trace_ext4_fc_replay_scan)(void *, struct super_block *, int, int);
+
+typedef void (*btf_trace_ext4_fc_replay)(void *, struct super_block *, int, int, int, int);
+
+typedef void (*btf_trace_ext4_fc_commit_start)(void *, struct super_block *);
+
+typedef void (*btf_trace_ext4_fc_commit_stop)(void *, struct super_block *, int, int);
+
+typedef void (*btf_trace_ext4_fc_stats)(void *, struct super_block *);
+
+typedef void (*btf_trace_ext4_fc_track_create)(void *, struct inode *, struct dentry *, int);
+
+typedef void (*btf_trace_ext4_fc_track_link)(void *, struct inode *, struct dentry *, int);
+
+typedef void (*btf_trace_ext4_fc_track_unlink)(void *, struct inode *, struct dentry *, int);
+
+typedef void (*btf_trace_ext4_fc_track_inode)(void *, struct inode *, int);
+
+typedef void (*btf_trace_ext4_fc_track_range)(void *, struct inode *, long int, long int, int);
+
+struct ext4_err_translation {
+	int code;
+	int errno;
+};
+
+enum {
+	Opt_bsd_df = 0,
+	Opt_minix_df = 1,
+	Opt_grpid = 2,
+	Opt_nogrpid = 3,
+	Opt_resgid = 4,
+	Opt_resuid = 5,
+	Opt_sb = 6,
+	Opt_err_cont = 7,
+	Opt_err_panic = 8,
+	Opt_err_ro = 9,
+	Opt_nouid32 = 10,
+	Opt_debug = 11,
+	Opt_removed = 12,
+	Opt_user_xattr = 13,
+	Opt_nouser_xattr = 14,
+	Opt_acl = 15,
+	Opt_noacl = 16,
+	Opt_auto_da_alloc = 17,
+	Opt_noauto_da_alloc = 18,
+	Opt_noload = 19,
+	Opt_commit = 20,
+	Opt_min_batch_time = 21,
+	Opt_max_batch_time = 22,
+	Opt_journal_dev = 23,
+	Opt_journal_path = 24,
+	Opt_journal_checksum = 25,
+	Opt_journal_async_commit = 26,
+	Opt_abort = 27,
+	Opt_data_journal = 28,
+	Opt_data_ordered = 29,
+	Opt_data_writeback = 30,
+	Opt_data_err_abort = 31,
+	Opt_data_err_ignore = 32,
+	Opt_test_dummy_encryption = 33,
+	Opt_inlinecrypt = 34,
+	Opt_usrjquota = 35,
+	Opt_grpjquota = 36,
+	Opt_offusrjquota = 37,
+	Opt_offgrpjquota = 38,
+	Opt_jqfmt_vfsold = 39,
+	Opt_jqfmt_vfsv0 = 40,
+	Opt_jqfmt_vfsv1 = 41,
+	Opt_quota = 42,
+	Opt_noquota = 43,
+	Opt_barrier = 44,
+	Opt_nobarrier = 45,
+	Opt_err___2 = 46,
+	Opt_usrquota = 47,
+	Opt_grpquota = 48,
+	Opt_prjquota = 49,
+	Opt_i_version = 50,
+	Opt_dax = 51,
+	Opt_dax_always = 52,
+	Opt_dax_inode = 53,
+	Opt_dax_never = 54,
+	Opt_stripe = 55,
+	Opt_delalloc = 56,
+	Opt_nodelalloc = 57,
+	Opt_warn_on_error = 58,
+	Opt_nowarn_on_error = 59,
+	Opt_mblk_io_submit = 60,
+	Opt_lazytime = 61,
+	Opt_nolazytime = 62,
+	Opt_debug_want_extra_isize = 63,
+	Opt_nomblk_io_submit = 64,
+	Opt_block_validity = 65,
+	Opt_noblock_validity = 66,
+	Opt_inode_readahead_blks = 67,
+	Opt_journal_ioprio = 68,
+	Opt_dioread_nolock = 69,
+	Opt_dioread_lock = 70,
+	Opt_discard = 71,
+	Opt_nodiscard = 72,
+	Opt_init_itable = 73,
+	Opt_noinit_itable = 74,
+	Opt_max_dir_size_kb = 75,
+	Opt_nojournal_checksum = 76,
+	Opt_nombcache = 77,
+	Opt_no_prefetch_block_bitmaps = 78,
+	Opt_mb_optimize_scan = 79,
+};
+
+struct mount_opts {
+	int token;
+	int mount_opt;
+	int flags;
+};
+
+struct ext4_sb_encodings {
+	__u16 magic;
+	char *name;
+	char *version;
+};
+
+struct ext4_parsed_options {
+	long unsigned int journal_devnum;
+	unsigned int journal_ioprio;
+	int mb_optimize_scan;
+};
+
+struct ext4_mount_options {
+	long unsigned int s_mount_opt;
+	long unsigned int s_mount_opt2;
+	kuid_t s_resuid;
+	kgid_t s_resgid;
+	long unsigned int s_commit_interval;
+	u32 s_min_batch_time;
+	u32 s_max_batch_time;
+	int s_jquota_fmt;
+	char *s_qf_names[3];
+};
+
+enum {
+	attr_noop = 0,
+	attr_delayed_allocation_blocks = 1,
+	attr_session_write_kbytes = 2,
+	attr_lifetime_write_kbytes = 3,
+	attr_reserved_clusters = 4,
+	attr_sra_exceeded_retry_limit = 5,
+	attr_inode_readahead = 6,
+	attr_trigger_test_error = 7,
+	attr_first_error_time = 8,
+	attr_last_error_time = 9,
+	attr_feature = 10,
+	attr_pointer_ui = 11,
+	attr_pointer_ul = 12,
+	attr_pointer_u64 = 13,
+	attr_pointer_u8 = 14,
+	attr_pointer_string = 15,
+	attr_pointer_atomic = 16,
+	attr_journal_task = 17,
+};
+
+enum {
+	ptr_explicit = 0,
+	ptr_ext4_sb_info_offset = 1,
+	ptr_ext4_super_block_offset = 2,
+};
+
+struct ext4_attr {
+	struct attribute attr;
+	short int attr_id;
+	short int attr_ptr;
+	short unsigned int attr_size;
+	union {
+		int offset;
+		void *explicit_ptr;
+	} u;
+};
+
+struct ext4_xattr_header {
+	__le32 h_magic;
+	__le32 h_refcount;
+	__le32 h_blocks;
+	__le32 h_hash;
+	__le32 h_checksum;
+	__u32 h_reserved[3];
+};
+
+struct ext4_xattr_block_find {
+	struct ext4_xattr_search s;
+	struct buffer_head *bh;
+};
+
+struct ext4_fc_tl {
+	__le16 fc_tag;
+	__le16 fc_len;
+};
+
+struct ext4_fc_head {
+	__le32 fc_features;
+	__le32 fc_tid;
+};
+
+struct ext4_fc_add_range {
+	__le32 fc_ino;
+	__u8 fc_ex[12];
+};
+
+struct ext4_fc_del_range {
+	__le32 fc_ino;
+	__le32 fc_lblk;
+	__le32 fc_len;
+};
+
+struct ext4_fc_dentry_info {
+	__le32 fc_parent_ino;
+	__le32 fc_ino;
+	__u8 fc_dname[0];
+};
+
+struct ext4_fc_inode {
+	__le32 fc_ino;
+	__u8 fc_raw_inode[0];
+};
+
+struct ext4_fc_tail {
+	__le32 fc_tid;
+	__le32 fc_crc;
+};
+
+enum {
+	EXT4_FC_STATUS_OK = 0,
+	EXT4_FC_STATUS_INELIGIBLE = 1,
+	EXT4_FC_STATUS_SKIPPED = 2,
+	EXT4_FC_STATUS_FAILED = 3,
+};
+
+struct ext4_fc_dentry_update {
+	int fcd_op;
+	int fcd_parent;
+	int fcd_ino;
+	struct qstr fcd_name;
+	unsigned char fcd_iname[32];
+	struct list_head fcd_list;
+};
+
+struct __track_dentry_update_args {
+	struct dentry *dentry;
+	int op;
+};
+
+struct __track_range_args {
+	ext4_lblk_t start;
+	ext4_lblk_t end;
+};
+
+struct dentry_info_args {
+	int parent_ino;
+	int dname_len;
+	int ino;
+	int inode_len;
+	char *dname;
+};
+
+struct ext4_orphan_block_tail {
+	__le32 ob_magic;
+	__le32 ob_checksum;
+};
+
+typedef struct {
+	__le16 e_tag;
+	__le16 e_perm;
+	__le32 e_id;
+} ext4_acl_entry;
+
+typedef struct {
+	__le32 a_version;
+} ext4_acl_header;
+
+struct commit_header {
+	__be32 h_magic;
+	__be32 h_blocktype;
+	__be32 h_sequence;
+	unsigned char h_chksum_type;
+	unsigned char h_chksum_size;
+	unsigned char h_padding[2];
+	__be32 h_chksum[8];
+	__be64 h_commit_sec;
+	__be32 h_commit_nsec;
+};
+
+struct journal_block_tag3_s {
+	__be32 t_blocknr;
+	__be32 t_flags;
+	__be32 t_blocknr_high;
+	__be32 t_checksum;
+};
+
+typedef struct journal_block_tag3_s journal_block_tag3_t;
+
+struct journal_block_tag_s {
+	__be32 t_blocknr;
+	__be16 t_checksum;
+	__be16 t_flags;
+	__be32 t_blocknr_high;
+};
+
+typedef struct journal_block_tag_s journal_block_tag_t;
+
+struct jbd2_journal_block_tail {
+	__be32 t_checksum;
+};
+
+struct jbd2_journal_revoke_header_s {
+	journal_header_t r_header;
+	__be32 r_count;
+};
+
+typedef struct jbd2_journal_revoke_header_s jbd2_journal_revoke_header_t;
+
+struct recovery_info {
+	tid_t start_transaction;
+	tid_t end_transaction;
+	int nr_replays;
+	int nr_revokes;
+	int nr_revoke_hits;
+};
+
+struct jbd2_revoke_table_s {
+	int hash_size;
+	int hash_shift;
+	struct list_head *hash_table;
+};
+
+struct jbd2_revoke_record_s {
+	struct list_head hash;
+	tid_t sequence;
+	long long unsigned int blocknr;
+};
+
+struct trace_event_raw_jbd2_checkpoint {
+	struct trace_entry ent;
+	dev_t dev;
+	int result;
+	char __data[0];
+};
+
+struct trace_event_raw_jbd2_commit {
+	struct trace_entry ent;
+	dev_t dev;
+	char sync_commit;
+	int transaction;
+	char __data[0];
+};
+
+struct trace_event_raw_jbd2_end_commit {
+	struct trace_entry ent;
+	dev_t dev;
+	char sync_commit;
+	int transaction;
+	int head;
+	char __data[0];
+};
+
+struct trace_event_raw_jbd2_submit_inode_data {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	char __data[0];
+};
+
+struct trace_event_raw_jbd2_handle_start_class {
+	struct trace_entry ent;
+	dev_t dev;
+	long unsigned int tid;
+	unsigned int type;
+	unsigned int line_no;
+	int requested_blocks;
+	char __data[0];
+};
+
+struct trace_event_raw_jbd2_handle_extend {
+	struct trace_entry ent;
+	dev_t dev;
+	long unsigned int tid;
+	unsigned int type;
+	unsigned int line_no;
+	int buffer_credits;
+	int requested_blocks;
+	char __data[0];
+};
+
+struct trace_event_raw_jbd2_handle_stats {
+	struct trace_entry ent;
+	dev_t dev;
+	long unsigned int tid;
+	unsigned int type;
+	unsigned int line_no;
+	int interval;
+	int sync;
+	int requested_blocks;
+	int dirtied_blocks;
+	char __data[0];
+};
+
+struct trace_event_raw_jbd2_run_stats {
+	struct trace_entry ent;
+	dev_t dev;
+	long unsigned int tid;
+	long unsigned int wait;
+	long unsigned int request_delay;
+	long unsigned int running;
+	long unsigned int locked;
+	long unsigned int flushing;
+	long unsigned int logging;
+	__u32 handle_count;
+	__u32 blocks;
+	__u32 blocks_logged;
+	char __data[0];
+};
+
+struct trace_event_raw_jbd2_checkpoint_stats {
+	struct trace_entry ent;
+	dev_t dev;
+	long unsigned int tid;
+	long unsigned int chp_time;
+	__u32 forced_to_close;
+	__u32 written;
+	__u32 dropped;
+	char __data[0];
+};
+
+struct trace_event_raw_jbd2_update_log_tail {
+	struct trace_entry ent;
+	dev_t dev;
+	tid_t tail_sequence;
+	tid_t first_tid;
+	long unsigned int block_nr;
+	long unsigned int freed;
+	char __data[0];
+};
+
+struct trace_event_raw_jbd2_write_superblock {
+	struct trace_entry ent;
+	dev_t dev;
+	int write_op;
+	char __data[0];
+};
+
+struct trace_event_raw_jbd2_lock_buffer_stall {
+	struct trace_entry ent;
+	dev_t dev;
+	long unsigned int stall_ms;
+	char __data[0];
+};
+
+struct trace_event_raw_jbd2_journal_shrink {
+	struct trace_entry ent;
+	dev_t dev;
+	long unsigned int nr_to_scan;
+	long unsigned int count;
+	char __data[0];
+};
+
+struct trace_event_raw_jbd2_shrink_scan_exit {
+	struct trace_entry ent;
+	dev_t dev;
+	long unsigned int nr_to_scan;
+	long unsigned int nr_shrunk;
+	long unsigned int count;
+	char __data[0];
+};
+
+struct trace_event_raw_jbd2_shrink_checkpoint_list {
+	struct trace_entry ent;
+	dev_t dev;
+	tid_t first_tid;
+	tid_t tid;
+	tid_t last_tid;
+	long unsigned int nr_freed;
+	long unsigned int nr_scanned;
+	tid_t next_tid;
+	char __data[0];
+};
+
+struct trace_event_data_offsets_jbd2_checkpoint {};
+
+struct trace_event_data_offsets_jbd2_commit {};
+
+struct trace_event_data_offsets_jbd2_end_commit {};
+
+struct trace_event_data_offsets_jbd2_submit_inode_data {};
+
+struct trace_event_data_offsets_jbd2_handle_start_class {};
+
+struct trace_event_data_offsets_jbd2_handle_extend {};
+
+struct trace_event_data_offsets_jbd2_handle_stats {};
+
+struct trace_event_data_offsets_jbd2_run_stats {};
+
+struct trace_event_data_offsets_jbd2_checkpoint_stats {};
+
+struct trace_event_data_offsets_jbd2_update_log_tail {};
+
+struct trace_event_data_offsets_jbd2_write_superblock {};
+
+struct trace_event_data_offsets_jbd2_lock_buffer_stall {};
+
+struct trace_event_data_offsets_jbd2_journal_shrink {};
+
+struct trace_event_data_offsets_jbd2_shrink_scan_exit {};
+
+struct trace_event_data_offsets_jbd2_shrink_checkpoint_list {};
+
+typedef void (*btf_trace_jbd2_checkpoint)(void *, journal_t *, int);
+
+typedef void (*btf_trace_jbd2_start_commit)(void *, journal_t *, transaction_t *);
+
+typedef void (*btf_trace_jbd2_commit_locking)(void *, journal_t *, transaction_t *);
+
+typedef void (*btf_trace_jbd2_commit_flushing)(void *, journal_t *, transaction_t *);
+
+typedef void (*btf_trace_jbd2_commit_logging)(void *, journal_t *, transaction_t *);
+
+typedef void (*btf_trace_jbd2_drop_transaction)(void *, journal_t *, transaction_t *);
+
+typedef void (*btf_trace_jbd2_end_commit)(void *, journal_t *, transaction_t *);
+
+typedef void (*btf_trace_jbd2_submit_inode_data)(void *, struct inode *);
+
+typedef void (*btf_trace_jbd2_handle_start)(void *, dev_t, long unsigned int, unsigned int, unsigned int, int);
+
+typedef void (*btf_trace_jbd2_handle_restart)(void *, dev_t, long unsigned int, unsigned int, unsigned int, int);
+
+typedef void (*btf_trace_jbd2_handle_extend)(void *, dev_t, long unsigned int, unsigned int, unsigned int, int, int);
+
+typedef void (*btf_trace_jbd2_handle_stats)(void *, dev_t, long unsigned int, unsigned int, unsigned int, int, int, int, int);
+
+typedef void (*btf_trace_jbd2_run_stats)(void *, dev_t, long unsigned int, struct transaction_run_stats_s *);
+
+typedef void (*btf_trace_jbd2_checkpoint_stats)(void *, dev_t, long unsigned int, struct transaction_chp_stats_s *);
+
+typedef void (*btf_trace_jbd2_update_log_tail)(void *, journal_t *, tid_t, long unsigned int, long unsigned int);
+
+typedef void (*btf_trace_jbd2_write_superblock)(void *, journal_t *, int);
+
+typedef void (*btf_trace_jbd2_lock_buffer_stall)(void *, dev_t, long unsigned int);
+
+typedef void (*btf_trace_jbd2_shrink_count)(void *, journal_t *, long unsigned int, long unsigned int);
+
+typedef void (*btf_trace_jbd2_shrink_scan_enter)(void *, journal_t *, long unsigned int, long unsigned int);
+
+typedef void (*btf_trace_jbd2_shrink_scan_exit)(void *, journal_t *, long unsigned int, long unsigned int, long unsigned int);
+
+typedef void (*btf_trace_jbd2_shrink_checkpoint_list)(void *, journal_t *, tid_t, tid_t, tid_t, long unsigned int, long unsigned int, tid_t);
+
+struct jbd2_stats_proc_session {
+	journal_t *journal;
+	struct transaction_stats_s *stats;
+	int start;
+	int max;
+};
+
+struct meta_entry {
+	u64 data_block;
+	unsigned int index_block;
+	short unsigned int offset;
+	short unsigned int pad;
+};
+
+struct meta_index {
+	unsigned int inode_number;
+	unsigned int offset;
+	short unsigned int entries;
+	short unsigned int skip;
+	short unsigned int locked;
+	short unsigned int pad;
+	struct meta_entry meta_entry[127];
+};
+
+struct squashfs_cache_entry;
+
+struct squashfs_cache {
+	char *name;
+	int entries;
+	int curr_blk;
+	int next_blk;
+	int num_waiters;
+	int unused;
+	int block_size;
+	int pages;
+	spinlock_t lock;
+	wait_queue_head_t wait_queue;
+	struct squashfs_cache_entry *entry;
+};
+
+struct squashfs_page_actor;
+
+struct squashfs_cache_entry {
+	u64 block;
+	int length;
+	int refcount;
+	u64 next_index;
+	int pending;
+	int error;
+	int num_waiters;
+	wait_queue_head_t wait_queue;
+	struct squashfs_cache *cache;
+	void **data;
+	struct squashfs_page_actor *actor;
+};
+
+struct squashfs_page_actor {
+	union {
+		void **buffer;
+		struct page **page;
+	};
+	void *pageaddr;
+	void * (*squashfs_first_page)(struct squashfs_page_actor *);
+	void * (*squashfs_next_page)(struct squashfs_page_actor *);
+	void (*squashfs_finish_page)(struct squashfs_page_actor *);
+	int pages;
+	int length;
+	int next_page;
+};
+
+struct squashfs_decompressor;
+
+struct squashfs_stream;
+
+struct squashfs_sb_info {
+	const struct squashfs_decompressor *decompressor;
+	int devblksize;
+	int devblksize_log2;
+	struct squashfs_cache *block_cache;
+	struct squashfs_cache *fragment_cache;
+	struct squashfs_cache *read_page;
+	int next_meta_index;
+	__le64 *id_table;
+	__le64 *fragment_index;
+	__le64 *xattr_id_table;
+	struct mutex meta_index_mutex;
+	struct meta_index *meta_index;
+	struct squashfs_stream *stream;
+	__le64 *inode_lookup_table;
+	u64 inode_table;
+	u64 directory_table;
+	u64 xattr_table;
+	unsigned int block_size;
+	short unsigned int block_log;
+	long long int bytes_used;
+	unsigned int inodes;
+	unsigned int fragments;
+	int xattr_ids;
+	unsigned int ids;
+	bool panic_on_errors;
+};
+
+struct squashfs_decompressor {
+	void * (*init)(struct squashfs_sb_info *, void *);
+	void * (*comp_opts)(struct squashfs_sb_info *, void *, int);
+	void (*free)(void *);
+	int (*decompress)(struct squashfs_sb_info *, void *, struct bio *, int, int, struct squashfs_page_actor *);
+	int id;
+	char *name;
+	int supported;
+};
+
+struct squashfs_dir_index {
+	__le32 index;
+	__le32 start_block;
+	__le32 size;
+	unsigned char name[0];
+};
+
+struct squashfs_dir_entry {
+	__le16 offset;
+	__le16 inode_number;
+	__le16 type;
+	__le16 size;
+	char name[0];
+};
+
+struct squashfs_dir_header {
+	__le32 count;
+	__le32 start_block;
+	__le32 inode_number;
+};
+
+struct squashfs_inode_info {
+	u64 start;
+	int offset;
+	u64 xattr;
+	unsigned int xattr_size;
+	int xattr_count;
+	union {
+		struct {
+			u64 fragment_block;
+			int fragment_size;
+			int fragment_offset;
+			u64 block_list_start;
+		};
+		struct {
+			u64 dir_idx_start;
+			int dir_idx_offset;
+			int dir_idx_cnt;
+			int parent;
+		};
+	};
+	struct inode vfs_inode;
+};
+
+struct squashfs_fragment_entry {
+	__le64 start_block;
+	__le32 size;
+	unsigned int unused;
+};
+
+struct squashfs_base_inode {
+	__le16 inode_type;
+	__le16 mode;
+	__le16 uid;
+	__le16 guid;
+	__le32 mtime;
+	__le32 inode_number;
+};
+
+struct squashfs_ipc_inode {
+	__le16 inode_type;
+	__le16 mode;
+	__le16 uid;
+	__le16 guid;
+	__le32 mtime;
+	__le32 inode_number;
+	__le32 nlink;
+};
+
+struct squashfs_lipc_inode {
+	__le16 inode_type;
+	__le16 mode;
+	__le16 uid;
+	__le16 guid;
+	__le32 mtime;
+	__le32 inode_number;
+	__le32 nlink;
+	__le32 xattr;
+};
+
+struct squashfs_dev_inode {
+	__le16 inode_type;
+	__le16 mode;
+	__le16 uid;
+	__le16 guid;
+	__le32 mtime;
+	__le32 inode_number;
+	__le32 nlink;
+	__le32 rdev;
+};
+
+struct squashfs_ldev_inode {
+	__le16 inode_type;
+	__le16 mode;
+	__le16 uid;
+	__le16 guid;
+	__le32 mtime;
+	__le32 inode_number;
+	__le32 nlink;
+	__le32 rdev;
+	__le32 xattr;
+};
+
+struct squashfs_symlink_inode {
+	__le16 inode_type;
+	__le16 mode;
+	__le16 uid;
+	__le16 guid;
+	__le32 mtime;
+	__le32 inode_number;
+	__le32 nlink;
+	__le32 symlink_size;
+	char symlink[0];
+};
+
+struct squashfs_reg_inode {
+	__le16 inode_type;
+	__le16 mode;
+	__le16 uid;
+	__le16 guid;
+	__le32 mtime;
+	__le32 inode_number;
+	__le32 start_block;
+	__le32 fragment;
+	__le32 offset;
+	__le32 file_size;
+	__le16 block_list[0];
+};
+
+struct squashfs_lreg_inode {
+	__le16 inode_type;
+	__le16 mode;
+	__le16 uid;
+	__le16 guid;
+	__le32 mtime;
+	__le32 inode_number;
+	__le64 start_block;
+	__le64 file_size;
+	__le64 sparse;
+	__le32 nlink;
+	__le32 fragment;
+	__le32 offset;
+	__le32 xattr;
+	__le16 block_list[0];
+};
+
+struct squashfs_dir_inode {
+	__le16 inode_type;
+	__le16 mode;
+	__le16 uid;
+	__le16 guid;
+	__le32 mtime;
+	__le32 inode_number;
+	__le32 start_block;
+	__le32 nlink;
+	__le16 file_size;
+	__le16 offset;
+	__le32 parent_inode;
+};
+
+struct squashfs_ldir_inode {
+	__le16 inode_type;
+	__le16 mode;
+	__le16 uid;
+	__le16 guid;
+	__le32 mtime;
+	__le32 inode_number;
+	__le32 nlink;
+	__le32 file_size;
+	__le32 start_block;
+	__le32 parent_inode;
+	__le16 i_count;
+	__le16 offset;
+	__le32 xattr;
+	struct squashfs_dir_index index[0];
+};
+
+union squashfs_inode {
+	struct squashfs_base_inode base;
+	struct squashfs_dev_inode dev;
+	struct squashfs_ldev_inode ldev;
+	struct squashfs_symlink_inode symlink;
+	struct squashfs_reg_inode reg;
+	struct squashfs_lreg_inode lreg;
+	struct squashfs_dir_inode dir;
+	struct squashfs_ldir_inode ldir;
+	struct squashfs_ipc_inode ipc;
+	struct squashfs_lipc_inode lipc;
+};
+
+struct squashfs_super_block {
+	__le32 s_magic;
+	__le32 inodes;
+	__le32 mkfs_time;
+	__le32 block_size;
+	__le32 fragments;
+	__le16 compression;
+	__le16 block_log;
+	__le16 flags;
+	__le16 no_ids;
+	__le16 s_major;
+	__le16 s_minor;
+	__le64 root_inode;
+	__le64 bytes_used;
+	__le64 id_table_start;
+	__le64 xattr_id_table_start;
+	__le64 inode_table_start;
+	__le64 directory_table_start;
+	__le64 fragment_table_start;
+	__le64 lookup_table_start;
+};
+
+enum Opt_errors {
+	Opt_errors_continue = 0,
+	Opt_errors_panic = 1,
+};
+
+enum squashfs_param {
+	Opt_errors = 0,
+};
+
+struct squashfs_mount_opts {
+	enum Opt_errors errors;
+};
+
+struct squashfs_stream {
+	void *stream;
+	struct mutex mutex;
+};
+
+struct squashfs_xattr_entry {
+	__le16 type;
+	__le16 size;
+	char data[0];
+};
+
+struct squashfs_xattr_val {
+	__le32 vsize;
+	char value[0];
+};
+
+struct squashfs_xattr_id {
+	__le64 xattr;
+	__le32 count;
+	__le32 size;
+};
+
+struct squashfs_xattr_id_table {
+	__le64 xattr_table_start;
+	__le32 xattr_ids;
+	__le32 unused;
+};
+
+struct lz4_comp_opts {
+	__le32 version;
+	__le32 flags;
+};
+
+struct squashfs_lz4 {
+	void *input;
+	void *output;
+};
+
+struct squashfs_lzo {
+	void *input;
+	void *output;
+};
+
+enum xz_mode {
+	XZ_SINGLE = 0,
+	XZ_PREALLOC = 1,
+	XZ_DYNALLOC = 2,
+};
+
+enum xz_ret {
+	XZ_OK = 0,
+	XZ_STREAM_END = 1,
+	XZ_UNSUPPORTED_CHECK = 2,
+	XZ_MEM_ERROR = 3,
+	XZ_MEMLIMIT_ERROR = 4,
+	XZ_FORMAT_ERROR = 5,
+	XZ_OPTIONS_ERROR = 6,
+	XZ_DATA_ERROR = 7,
+	XZ_BUF_ERROR = 8,
+};
+
+struct xz_buf {
+	const uint8_t *in;
+	size_t in_pos;
+	size_t in_size;
+	uint8_t *out;
+	size_t out_pos;
+	size_t out_size;
+};
+
+struct xz_dec;
+
+struct squashfs_xz {
+	struct xz_dec *state;
+	struct xz_buf buf;
+};
+
+struct disk_comp_opts {
+	__le32 dictionary_size;
+	__le32 flags;
+};
+
+struct comp_opts {
+	int dict_size;
+};
+
+typedef enum {
+	ZSTD_error_no_error = 0,
+	ZSTD_error_GENERIC = 1,
+	ZSTD_error_prefix_unknown = 2,
+	ZSTD_error_version_unsupported = 3,
+	ZSTD_error_parameter_unknown = 4,
+	ZSTD_error_frameParameter_unsupported = 5,
+	ZSTD_error_frameParameter_unsupportedBy32bits = 6,
+	ZSTD_error_frameParameter_windowTooLarge = 7,
+	ZSTD_error_compressionParameter_unsupported = 8,
+	ZSTD_error_init_missing = 9,
+	ZSTD_error_memory_allocation = 10,
+	ZSTD_error_stage_wrong = 11,
+	ZSTD_error_dstSize_tooSmall = 12,
+	ZSTD_error_srcSize_wrong = 13,
+	ZSTD_error_corruption_detected = 14,
+	ZSTD_error_checksum_wrong = 15,
+	ZSTD_error_tableLog_tooLarge = 16,
+	ZSTD_error_maxSymbolValue_tooLarge = 17,
+	ZSTD_error_maxSymbolValue_tooSmall = 18,
+	ZSTD_error_dictionary_corrupted = 19,
+	ZSTD_error_dictionary_wrong = 20,
+	ZSTD_error_dictionaryCreation_failed = 21,
+	ZSTD_error_maxCode = 22,
+} ZSTD_ErrorCode;
+
+struct ZSTD_inBuffer_s {
+	const void *src;
+	size_t size;
+	size_t pos;
+};
+
+typedef struct ZSTD_inBuffer_s ZSTD_inBuffer;
+
+struct ZSTD_outBuffer_s {
+	void *dst;
+	size_t size;
+	size_t pos;
+};
+
+typedef struct ZSTD_outBuffer_s ZSTD_outBuffer;
+
+struct ZSTD_DStream_s;
+
+typedef struct ZSTD_DStream_s ZSTD_DStream;
+
+struct workspace {
+	void *mem;
+	size_t mem_size;
+	size_t window_size;
+};
+
+struct ramfs_mount_opts {
+	umode_t mode;
+};
+
+struct ramfs_fs_info {
+	struct ramfs_mount_opts mount_opts;
+};
+
+enum ramfs_param {
+	Opt_mode___3 = 0,
+};
+
+enum hugetlbfs_size_type {
+	NO_SIZE = 0,
+	SIZE_STD = 1,
+	SIZE_PERCENT = 2,
+};
+
+struct hugetlbfs_fs_context {
+	struct hstate *hstate;
+	long long unsigned int max_size_opt;
+	long long unsigned int min_size_opt;
+	long int max_hpages;
+	long int nr_inodes;
+	long int min_hpages;
+	enum hugetlbfs_size_type max_val_type;
+	enum hugetlbfs_size_type min_val_type;
+	kuid_t uid;
+	kgid_t gid;
+	umode_t mode;
+};
+
+enum hugetlb_param {
+	Opt_gid___4 = 0,
+	Opt_min_size = 1,
+	Opt_mode___4 = 2,
+	Opt_nr_inodes___2 = 3,
+	Opt_pagesize = 4,
+	Opt_size___2 = 5,
+	Opt_uid___3 = 6,
+};
+
+typedef u16 wchar_t;
+
+struct nls_table {
+	const char *charset;
+	const char *alias;
+	int (*uni2char)(wchar_t, unsigned char *, int);
+	int (*char2uni)(const unsigned char *, int, wchar_t *);
+	const unsigned char *charset2lower;
+	const unsigned char *charset2upper;
+	struct module *owner;
+	struct nls_table *next;
+};
+
+struct fat_mount_options {
+	kuid_t fs_uid;
+	kgid_t fs_gid;
+	short unsigned int fs_fmask;
+	short unsigned int fs_dmask;
+	short unsigned int codepage;
+	int time_offset;
+	char *iocharset;
+	short unsigned int shortname;
+	unsigned char name_check;
+	unsigned char errors;
+	unsigned char nfs;
+	short unsigned int allow_utime;
+	unsigned int quiet: 1;
+	unsigned int showexec: 1;
+	unsigned int sys_immutable: 1;
+	unsigned int dotsOK: 1;
+	unsigned int isvfat: 1;
+	unsigned int utf8: 1;
+	unsigned int unicode_xlate: 1;
+	unsigned int numtail: 1;
+	unsigned int flush: 1;
+	unsigned int nocase: 1;
+	unsigned int usefree: 1;
+	unsigned int tz_set: 1;
+	unsigned int rodir: 1;
+	unsigned int discard: 1;
+	unsigned int dos1xfloppy: 1;
+};
+
+struct fatent_operations;
+
+struct msdos_sb_info {
+	short unsigned int sec_per_clus;
+	short unsigned int cluster_bits;
+	unsigned int cluster_size;
+	unsigned char fats;
+	unsigned char fat_bits;
+	short unsigned int fat_start;
+	long unsigned int fat_length;
+	long unsigned int dir_start;
+	short unsigned int dir_entries;
+	long unsigned int data_start;
+	long unsigned int max_cluster;
+	long unsigned int root_cluster;
+	long unsigned int fsinfo_sector;
+	struct mutex fat_lock;
+	struct mutex nfs_build_inode_lock;
+	struct mutex s_lock;
+	unsigned int prev_free;
+	unsigned int free_clusters;
+	unsigned int free_clus_valid;
+	struct fat_mount_options options;
+	struct nls_table *nls_disk;
+	struct nls_table *nls_io;
+	const void *dir_ops;
+	int dir_per_block;
+	int dir_per_block_bits;
+	unsigned int vol_id;
+	int fatent_shift;
+	const struct fatent_operations *fatent_ops;
+	struct inode *fat_inode;
+	struct inode *fsinfo_inode;
+	struct ratelimit_state ratelimit;
+	spinlock_t inode_hash_lock;
+	struct hlist_head inode_hashtable[256];
+	spinlock_t dir_hash_lock;
+	struct hlist_head dir_hashtable[256];
+	unsigned int dirty;
+	struct callback_head rcu;
+};
+
+struct fat_entry;
+
+struct fatent_operations {
+	void (*ent_blocknr)(struct super_block *, int, int *, sector_t *);
+	void (*ent_set_ptr)(struct fat_entry *, int);
+	int (*ent_bread)(struct super_block *, struct fat_entry *, int, sector_t);
+	int (*ent_get)(struct fat_entry *);
+	void (*ent_put)(struct fat_entry *, int);
+	int (*ent_next)(struct fat_entry *);
+};
+
+struct msdos_inode_info {
+	spinlock_t cache_lru_lock;
+	struct list_head cache_lru;
+	int nr_caches;
+	unsigned int cache_valid_id;
+	loff_t mmu_private;
+	int i_start;
+	int i_logstart;
+	int i_attrs;
+	loff_t i_pos;
+	struct hlist_node i_fat_hash;
+	struct hlist_node i_dir_hash;
+	struct rw_semaphore truncate_lock;
+	struct inode vfs_inode;
+};
+
+struct fat_entry {
+	int entry;
+	union {
+		u8 *ent12_p[2];
+		__le16 *ent16_p;
+		__le32 *ent32_p;
+	} u;
+	int nr_bhs;
+	struct buffer_head *bhs[2];
+	struct inode *fat_inode;
+};
+
+struct fat_cache {
+	struct list_head cache_list;
+	int nr_contig;
+	int fcluster;
+	int dcluster;
+};
+
+struct fat_cache_id {
+	unsigned int id;
+	int nr_contig;
+	int fcluster;
+	int dcluster;
+};
+
+enum utf16_endian {
+	UTF16_HOST_ENDIAN = 0,
+	UTF16_LITTLE_ENDIAN = 1,
+	UTF16_BIG_ENDIAN = 2,
+};
+
+struct __fat_dirent {
+	long int d_ino;
+	__kernel_off_t d_off;
+	short unsigned int d_reclen;
+	char d_name[256];
+};
+
+struct msdos_dir_entry {
+	__u8 name[11];
+	__u8 attr;
+	__u8 lcase;
+	__u8 ctime_cs;
+	__le16 ctime;
+	__le16 cdate;
+	__le16 adate;
+	__le16 starthi;
+	__le16 time;
+	__le16 date;
+	__le16 start;
+	__le32 size;
+};
+
+struct msdos_dir_slot {
+	__u8 id;
+	__u8 name0_4[10];
+	__u8 attr;
+	__u8 reserved;
+	__u8 alias_checksum;
+	__u8 name5_10[12];
+	__le16 start;
+	__u8 name11_12[4];
+};
+
+struct fat_slot_info {
+	loff_t i_pos;
+	loff_t slot_off;
+	int nr_slots;
+	struct msdos_dir_entry *de;
+	struct buffer_head *bh;
+};
+
+typedef long long unsigned int llu;
+
+enum {
+	PARSE_INVALID = 1,
+	PARSE_NOT_LONGNAME = 2,
+	PARSE_EOF = 3,
+};
+
+struct fat_ioctl_filldir_callback {
+	struct dir_context ctx;
+	void *dirent;
+	int result;
+	const char *longname;
+	int long_len;
+	const char *shortname;
+	int short_len;
+};
+
+struct fatent_ra {
+	sector_t cur;
+	sector_t limit;
+	unsigned int ra_blocks;
+	sector_t ra_advance;
+	sector_t ra_next;
+	sector_t ra_limit;
+};
+
+struct fat_boot_sector {
+	__u8 ignored[3];
+	__u8 system_id[8];
+	__u8 sector_size[2];
+	__u8 sec_per_clus;
+	__le16 reserved;
+	__u8 fats;
+	__u8 dir_entries[2];
+	__u8 sectors[2];
+	__u8 media;
+	__le16 fat_length;
+	__le16 secs_track;
+	__le16 heads;
+	__le32 hidden;
+	__le32 total_sect;
+	union {
+		struct {
+			__u8 drive_number;
+			__u8 state;
+			__u8 signature;
+			__u8 vol_id[4];
+			__u8 vol_label[11];
+			__u8 fs_type[8];
+		} fat16;
+		struct {
+			__le32 length;
+			__le16 flags;
+			__u8 version[2];
+			__le32 root_cluster;
+			__le16 info_sector;
+			__le16 backup_boot;
+			__le16 reserved2[6];
+			__u8 drive_number;
+			__u8 state;
+			__u8 signature;
+			__u8 vol_id[4];
+			__u8 vol_label[11];
+			__u8 fs_type[8];
+		} fat32;
+	};
+};
+
+struct fat_boot_fsinfo {
+	__le32 signature1;
+	__le32 reserved1[120];
+	__le32 signature2;
+	__le32 free_clusters;
+	__le32 next_cluster;
+	__le32 reserved2[4];
+};
+
+struct fat_bios_param_block {
+	u16 fat_sector_size;
+	u8 fat_sec_per_clus;
+	u16 fat_reserved;
+	u8 fat_fats;
+	u16 fat_dir_entries;
+	u16 fat_sectors;
+	u16 fat_fat_length;
+	u32 fat_total_sect;
+	u8 fat16_state;
+	u32 fat16_vol_id;
+	u32 fat32_length;
+	u32 fat32_root_cluster;
+	u16 fat32_info_sector;
+	u8 fat32_state;
+	u32 fat32_vol_id;
+};
+
+struct fat_floppy_defaults {
+	unsigned int nr_sectors;
+	unsigned int sec_per_clus;
+	unsigned int dir_entries;
+	unsigned int media;
+	unsigned int fat_length;
+};
+
+enum {
+	Opt_check_n = 0,
+	Opt_check_r = 1,
+	Opt_check_s = 2,
+	Opt_uid___4 = 3,
+	Opt_gid___5 = 4,
+	Opt_umask = 5,
+	Opt_dmask = 6,
+	Opt_fmask = 7,
+	Opt_allow_utime = 8,
+	Opt_codepage = 9,
+	Opt_usefree = 10,
+	Opt_nocase = 11,
+	Opt_quiet = 12,
+	Opt_showexec = 13,
+	Opt_debug___2 = 14,
+	Opt_immutable = 15,
+	Opt_dots = 16,
+	Opt_nodots = 17,
+	Opt_charset = 18,
+	Opt_shortname_lower = 19,
+	Opt_shortname_win95 = 20,
+	Opt_shortname_winnt = 21,
+	Opt_shortname_mixed = 22,
+	Opt_utf8_no = 23,
+	Opt_utf8_yes = 24,
+	Opt_uni_xl_no = 25,
+	Opt_uni_xl_yes = 26,
+	Opt_nonumtail_no = 27,
+	Opt_nonumtail_yes = 28,
+	Opt_obsolete = 29,
+	Opt_flush = 30,
+	Opt_tz_utc = 31,
+	Opt_rodir = 32,
+	Opt_err_cont___2 = 33,
+	Opt_err_panic___2 = 34,
+	Opt_err_ro___2 = 35,
+	Opt_discard___2 = 36,
+	Opt_nfs = 37,
+	Opt_time_offset = 38,
+	Opt_nfs_stale_rw = 39,
+	Opt_nfs_nostale_ro = 40,
+	Opt_err___3 = 41,
+	Opt_dos1xfloppy = 42,
+};
+
+struct fat_fid {
+	u32 i_gen;
+	u32 i_pos_low;
+	u16 i_pos_hi;
+	u16 parent_i_pos_hi;
+	u32 parent_i_pos_low;
+	u32 parent_i_gen;
+};
+
+struct shortname_info {
+	unsigned char lower: 1;
+	unsigned char upper: 1;
+	unsigned char valid: 1;
+};
+
+struct ecryptfs_mount_crypt_stat;
+
+struct ecryptfs_crypt_stat {
+	u32 flags;
+	unsigned int file_version;
+	size_t iv_bytes;
+	size_t metadata_size;
+	size_t extent_size;
+	size_t key_size;
+	size_t extent_shift;
+	unsigned int extent_mask;
+	struct ecryptfs_mount_crypt_stat *mount_crypt_stat;
+	struct crypto_skcipher *tfm;
+	struct crypto_shash *hash_tfm;
+	unsigned char cipher[32];
+	unsigned char key[64];
+	unsigned char root_iv[16];
+	struct list_head keysig_list;
+	struct mutex keysig_list_mutex;
+	struct mutex cs_tfm_mutex;
+	struct mutex cs_mutex;
+};
+
+struct ecryptfs_mount_crypt_stat {
+	u32 flags;
+	struct list_head global_auth_tok_list;
+	struct mutex global_auth_tok_list_mutex;
+	size_t global_default_cipher_key_size;
+	size_t global_default_fn_cipher_key_bytes;
+	unsigned char global_default_cipher_name[32];
+	unsigned char global_default_fn_cipher_name[32];
+	char global_default_fnek_sig[17];
+};
+
+struct ecryptfs_inode_info {
+	struct inode vfs_inode;
+	struct inode *wii_inode;
+	struct mutex lower_file_mutex;
+	atomic_t lower_file_count;
+	struct file *lower_file;
+	struct ecryptfs_crypt_stat crypt_stat;
+};
+
+struct ecryptfs_dentry_info {
+	struct path lower_path;
+	struct callback_head rcu;
+};
+
+struct ecryptfs_sb_info {
+	struct super_block *wsi_sb;
+	struct ecryptfs_mount_crypt_stat mount_crypt_stat;
+};
+
+struct ecryptfs_file_info {
+	struct file *wfi_file;
+	struct ecryptfs_crypt_stat *crypt_stat;
+};
+
+struct ecryptfs_getdents_callback {
+	struct dir_context ctx;
+	struct dir_context *caller;
+	struct super_block *sb;
+	int filldir_called;
+	int entries_written;
+};
+
+struct ecryptfs_session_key {
+	u32 flags;
+	u32 encrypted_key_size;
+	u32 decrypted_key_size;
+	u8 encrypted_key[512];
+	u8 decrypted_key[64];
+};
+
+struct ecryptfs_password {
+	u32 password_bytes;
+	s32 hash_algo;
+	u32 hash_iterations;
+	u32 session_key_encryption_key_bytes;
+	u32 flags;
+	u8 session_key_encryption_key[64];
+	u8 signature[17];
+	u8 salt[8];
+};
+
+struct ecryptfs_private_key {
+	u32 key_size;
+	u32 data_len;
+	u8 signature[17];
+	char pki_type[17];
+	u8 data[0];
+};
+
+struct ecryptfs_auth_tok {
+	u16 version;
+	u16 token_type;
+	u32 flags;
+	struct ecryptfs_session_key session_key;
+	u8 reserved[32];
+	union {
+		struct ecryptfs_password password;
+		struct ecryptfs_private_key private_key;
+	} token;
+};
+
+struct ecryptfs_global_auth_tok {
+	u32 flags;
+	struct list_head mount_crypt_stat_list;
+	struct key *global_auth_tok_key;
+	unsigned char sig[17];
+};
+
+struct ecryptfs_key_tfm {
+	struct crypto_skcipher *key_tfm;
+	size_t key_size;
+	struct mutex key_tfm_mutex;
+	struct list_head key_tfm_list;
+	unsigned char cipher_name[32];
+};
+
+enum {
+	ecryptfs_opt_sig = 0,
+	ecryptfs_opt_ecryptfs_sig = 1,
+	ecryptfs_opt_cipher = 2,
+	ecryptfs_opt_ecryptfs_cipher = 3,
+	ecryptfs_opt_ecryptfs_key_bytes = 4,
+	ecryptfs_opt_passthrough = 5,
+	ecryptfs_opt_xattr_metadata = 6,
+	ecryptfs_opt_encrypted_view = 7,
+	ecryptfs_opt_fnek_sig = 8,
+	ecryptfs_opt_fn_cipher = 9,
+	ecryptfs_opt_fn_cipher_key_bytes = 10,
+	ecryptfs_opt_unlink_sigs = 11,
+	ecryptfs_opt_mount_auth_tok_only = 12,
+	ecryptfs_opt_check_dev_ruid = 13,
+	ecryptfs_opt_err = 14,
+};
+
+struct ecryptfs_cache_info {
+	struct kmem_cache **cache;
+	const char *name;
+	size_t size;
+	slab_flags_t flags;
+	void (*ctor)(void *);
+};
+
+struct ecryptfs_key_sig {
+	struct list_head crypt_stat_list;
+	char keysig[17];
+};
+
+struct ecryptfs_filename {
+	struct list_head crypt_stat_list;
+	u32 flags;
+	u32 seq_no;
+	char *filename;
+	char *encrypted_filename;
+	size_t filename_size;
+	size_t encrypted_filename_size;
+	char fnek_sig[16];
+	char dentry_name[57];
+};
+
+struct extent_crypt_result {
+	struct completion completion;
+	int rc;
+};
+
+struct ecryptfs_flag_map_elem {
+	u32 file_flag;
+	u32 local_flag;
+};
+
+struct ecryptfs_cipher_code_str_map_elem {
+	char cipher_str[16];
+	u8 cipher_code;
+};
+
+struct encrypted_key_payload {
+	struct callback_head rcu;
+	char *format;
+	char *master_desc;
+	char *datalen;
+	u8 *iv;
+	u8 *encrypted_data;
+	short unsigned int datablob_len;
+	short unsigned int decrypted_datalen;
+	short unsigned int payload_datalen;
+	short unsigned int encrypted_key_format;
+	u8 *decrypted_data;
+	u8 payload_data[0];
+};
+
+enum ecryptfs_token_types {
+	ECRYPTFS_PASSWORD = 0,
+	ECRYPTFS_PRIVATE_KEY = 1,
+};
+
+struct ecryptfs_key_record {
+	unsigned char type;
+	size_t enc_key_size;
+	unsigned char sig[8];
+	unsigned char enc_key[512];
+};
+
+struct ecryptfs_auth_tok_list_item {
+	unsigned char encrypted_session_key[64];
+	struct list_head list;
+	struct ecryptfs_auth_tok auth_tok;
+};
+
+struct ecryptfs_message {
+	u32 index;
+	u32 data_len;
+	u8 data[0];
+};
+
+struct ecryptfs_msg_ctx {
+	u8 state;
+	u8 type;
+	u32 index;
+	u32 counter;
+	size_t msg_size;
+	struct ecryptfs_message *msg;
+	struct task_struct *task;
+	struct list_head node;
+	struct list_head daemon_out_list;
+	struct mutex mux;
+};
+
+struct ecryptfs_write_tag_70_packet_silly_stack {
+	u8 cipher_code;
+	size_t max_packet_size;
+	size_t packet_size_len;
+	size_t block_aligned_filename_size;
+	size_t block_size;
+	size_t i;
+	size_t j;
+	size_t num_rand_bytes;
+	struct mutex *tfm_mutex;
+	char *block_aligned_filename;
+	struct ecryptfs_auth_tok *auth_tok;
+	struct scatterlist src_sg[2];
+	struct scatterlist dst_sg[2];
+	struct crypto_skcipher *skcipher_tfm;
+	struct skcipher_request *skcipher_req;
+	char iv[16];
+	char hash[16];
+	char tmp_hash[16];
+	struct crypto_shash *hash_tfm;
+	struct shash_desc *hash_desc;
+};
+
+struct ecryptfs_parse_tag_70_packet_silly_stack {
+	u8 cipher_code;
+	size_t max_packet_size;
+	size_t packet_size_len;
+	size_t parsed_tag_70_packet_size;
+	size_t block_aligned_filename_size;
+	size_t block_size;
+	size_t i;
+	struct mutex *tfm_mutex;
+	char *decrypted_filename;
+	struct ecryptfs_auth_tok *auth_tok;
+	struct scatterlist src_sg[2];
+	struct scatterlist dst_sg[2];
+	struct crypto_skcipher *skcipher_tfm;
+	struct skcipher_request *skcipher_req;
+	char fnek_sig_hex[17];
+	char iv[16];
+	char cipher_string[32];
+};
+
+struct ecryptfs_open_req {
+	struct file **lower_file;
+	struct path path;
+	struct completion done;
+	struct list_head kthread_ctl_list;
+};
+
+struct ecryptfs_kthread_ctl {
+	u32 flags;
+	struct mutex mux;
+	struct list_head req_list;
+	wait_queue_head_t wait;
+};
+
+struct ecryptfs_daemon {
+	u32 flags;
+	u32 num_queued_msg_ctx;
+	struct file *file;
+	struct mutex mux;
+	struct list_head msg_ctx_out_queue;
+	wait_queue_head_t wait;
+	struct hlist_node euid_chain;
+};
+
+struct miscdevice {
+	int minor;
+	const char *name;
+	const struct file_operations *fops;
+	struct list_head list;
+	struct device *parent;
+	struct device *this_device;
+	const struct attribute_group **groups;
+	const char *nodename;
+	umode_t mode;
+};
+
+struct getdents_callback___2 {
+	struct dir_context ctx;
+	char *name;
+	u64 ino;
+	int found;
+	int sequence;
+};
+
+typedef u32 unicode_t;
+
+struct utf8_table {
+	int cmask;
+	int cval;
+	int shift;
+	long int lmask;
+	long int lval;
+};
+
+struct utf8data;
+
+struct utf8cursor {
+	const struct utf8data *data;
+	const char *s;
+	const char *p;
+	const char *ss;
+	const char *sp;
+	unsigned int len;
+	unsigned int slen;
+	short int ccc;
+	short int nccc;
+	unsigned char hangul[12];
+};
+
+struct utf8data {
+	unsigned int maxage;
+	unsigned int offset;
+};
+
+typedef const unsigned char utf8trie_t;
+
+typedef const unsigned char utf8leaf_t;
+
+enum fuse_opcode {
+	FUSE_LOOKUP = 1,
+	FUSE_FORGET = 2,
+	FUSE_GETATTR = 3,
+	FUSE_SETATTR = 4,
+	FUSE_READLINK = 5,
+	FUSE_SYMLINK = 6,
+	FUSE_MKNOD = 8,
+	FUSE_MKDIR = 9,
+	FUSE_UNLINK = 10,
+	FUSE_RMDIR = 11,
+	FUSE_RENAME = 12,
+	FUSE_LINK = 13,
+	FUSE_OPEN = 14,
+	FUSE_READ = 15,
+	FUSE_WRITE = 16,
+	FUSE_STATFS = 17,
+	FUSE_RELEASE = 18,
+	FUSE_FSYNC = 20,
+	FUSE_SETXATTR = 21,
+	FUSE_GETXATTR = 22,
+	FUSE_LISTXATTR = 23,
+	FUSE_REMOVEXATTR = 24,
+	FUSE_FLUSH = 25,
+	FUSE_INIT = 26,
+	FUSE_OPENDIR = 27,
+	FUSE_READDIR = 28,
+	FUSE_RELEASEDIR = 29,
+	FUSE_FSYNCDIR = 30,
+	FUSE_GETLK = 31,
+	FUSE_SETLK = 32,
+	FUSE_SETLKW = 33,
+	FUSE_ACCESS = 34,
+	FUSE_CREATE = 35,
+	FUSE_INTERRUPT = 36,
+	FUSE_BMAP = 37,
+	FUSE_DESTROY = 38,
+	FUSE_IOCTL = 39,
+	FUSE_POLL = 40,
+	FUSE_NOTIFY_REPLY = 41,
+	FUSE_BATCH_FORGET = 42,
+	FUSE_FALLOCATE = 43,
+	FUSE_READDIRPLUS = 44,
+	FUSE_RENAME2 = 45,
+	FUSE_LSEEK = 46,
+	FUSE_COPY_FILE_RANGE = 47,
+	FUSE_SETUPMAPPING = 48,
+	FUSE_REMOVEMAPPING = 49,
+	FUSE_SYNCFS = 50,
+	CUSE_INIT = 4096,
+	CUSE_INIT_BSWAP_RESERVED = 1048576,
+	FUSE_INIT_BSWAP_RESERVED = 436207616,
+};
+
+enum fuse_notify_code {
+	FUSE_NOTIFY_POLL = 1,
+	FUSE_NOTIFY_INVAL_INODE = 2,
+	FUSE_NOTIFY_INVAL_ENTRY = 3,
+	FUSE_NOTIFY_STORE = 4,
+	FUSE_NOTIFY_RETRIEVE = 5,
+	FUSE_NOTIFY_DELETE = 6,
+	FUSE_NOTIFY_CODE_MAX = 7,
+};
+
+struct fuse_forget_in {
+	uint64_t nlookup;
+};
+
+struct fuse_forget_one {
+	uint64_t nodeid;
+	uint64_t nlookup;
+};
+
+struct fuse_batch_forget_in {
+	uint32_t count;
+	uint32_t dummy;
+};
+
+struct fuse_interrupt_in {
+	uint64_t unique;
+};
+
+struct fuse_notify_poll_wakeup_out {
+	uint64_t kh;
+};
+
+struct fuse_in_header {
+	uint32_t len;
+	uint32_t opcode;
+	uint64_t unique;
+	uint64_t nodeid;
+	uint32_t uid;
+	uint32_t gid;
+	uint32_t pid;
+	uint32_t padding;
+};
+
+struct fuse_out_header {
+	uint32_t len;
+	int32_t error;
+	uint64_t unique;
+};
+
+struct fuse_notify_inval_inode_out {
+	uint64_t ino;
+	int64_t off;
+	int64_t len;
+};
+
+struct fuse_notify_inval_entry_out {
+	uint64_t parent;
+	uint32_t namelen;
+	uint32_t padding;
+};
+
+struct fuse_notify_delete_out {
+	uint64_t parent;
+	uint64_t child;
+	uint32_t namelen;
+	uint32_t padding;
+};
+
+struct fuse_notify_store_out {
+	uint64_t nodeid;
+	uint64_t offset;
+	uint32_t size;
+	uint32_t padding;
+};
+
+struct fuse_notify_retrieve_out {
+	uint64_t notify_unique;
+	uint64_t nodeid;
+	uint64_t offset;
+	uint32_t size;
+	uint32_t padding;
+};
+
+struct fuse_notify_retrieve_in {
+	uint64_t dummy1;
+	uint64_t offset;
+	uint32_t size;
+	uint32_t dummy2;
+	uint64_t dummy3;
+	uint64_t dummy4;
+};
+
+struct fuse_forget_link {
+	struct fuse_forget_one forget_one;
+	struct fuse_forget_link *next;
+};
+
+struct fuse_mount;
+
+struct fuse_release_args;
+
+struct fuse_file {
+	struct fuse_mount *fm;
+	struct fuse_release_args *release_args;
+	u64 kh;
+	u64 fh;
+	u64 nodeid;
+	refcount_t count;
+	u32 open_flags;
+	struct list_head write_entry;
+	struct {
+		struct mutex lock;
+		loff_t pos;
+		loff_t cache_off;
+		u64 version;
+	} readdir;
+	struct rb_node polled_node;
+	wait_queue_head_t poll_wait;
+	bool flock: 1;
+};
+
+struct fuse_conn;
+
+struct fuse_mount {
+	struct fuse_conn *fc;
+	struct super_block *sb;
+	struct list_head fc_entry;
+};
+
+struct fuse_in_arg {
+	unsigned int size;
+	const void *value;
+};
+
+struct fuse_arg {
+	unsigned int size;
+	void *value;
+};
+
+struct fuse_page_desc {
+	unsigned int length;
+	unsigned int offset;
+};
+
+struct fuse_args {
+	uint64_t nodeid;
+	uint32_t opcode;
+	short unsigned int in_numargs;
+	short unsigned int out_numargs;
+	bool force: 1;
+	bool noreply: 1;
+	bool nocreds: 1;
+	bool in_pages: 1;
+	bool out_pages: 1;
+	bool user_pages: 1;
+	bool out_argvar: 1;
+	bool page_zeroing: 1;
+	bool page_replace: 1;
+	bool may_block: 1;
+	struct fuse_in_arg in_args[3];
+	struct fuse_arg out_args[2];
+	void (*end)(struct fuse_mount *, struct fuse_args *, int);
+};
+
+struct fuse_args_pages {
+	struct fuse_args args;
+	struct page **pages;
+	struct fuse_page_desc *descs;
+	unsigned int num_pages;
+};
+
+enum fuse_req_flag {
+	FR_ISREPLY = 0,
+	FR_FORCE = 1,
+	FR_BACKGROUND = 2,
+	FR_WAITING = 3,
+	FR_ABORTED = 4,
+	FR_INTERRUPTED = 5,
+	FR_LOCKED = 6,
+	FR_PENDING = 7,
+	FR_SENT = 8,
+	FR_FINISHED = 9,
+	FR_PRIVATE = 10,
+	FR_ASYNC = 11,
+};
+
+struct fuse_req {
+	struct list_head list;
+	struct list_head intr_entry;
+	struct fuse_args *args;
+	refcount_t count;
+	long unsigned int flags;
+	struct {
+		struct fuse_in_header h;
+	} in;
+	struct {
+		struct fuse_out_header h;
+	} out;
+	wait_queue_head_t waitq;
+	void *argbuf;
+	struct fuse_mount *fm;
+};
+
+struct fuse_iqueue;
+
+struct fuse_iqueue_ops {
+	void (*wake_forget_and_unlock)(struct fuse_iqueue *);
+	void (*wake_interrupt_and_unlock)(struct fuse_iqueue *);
+	void (*wake_pending_and_unlock)(struct fuse_iqueue *);
+	void (*release)(struct fuse_iqueue *);
+};
+
+struct fuse_iqueue {
+	unsigned int connected;
+	spinlock_t lock;
+	wait_queue_head_t waitq;
+	u64 reqctr;
+	struct list_head pending;
+	struct list_head interrupts;
+	struct fuse_forget_link forget_list_head;
+	struct fuse_forget_link *forget_list_tail;
+	int forget_batch;
+	struct fasync_struct *fasync;
+	const struct fuse_iqueue_ops *ops;
+	void *priv;
+};
+
+struct fuse_pqueue {
+	unsigned int connected;
+	spinlock_t lock;
+	struct list_head *processing;
+	struct list_head io;
+};
+
+struct fuse_dev {
+	struct fuse_conn *fc;
+	struct fuse_pqueue pq;
+	struct list_head entry;
+};
+
+struct fuse_conn_dax;
+
+struct fuse_sync_bucket;
+
+struct fuse_conn {
+	spinlock_t lock;
+	refcount_t count;
+	atomic_t dev_count;
+	struct callback_head rcu;
+	kuid_t user_id;
+	kgid_t group_id;
+	struct pid_namespace *pid_ns;
+	struct user_namespace *user_ns;
+	unsigned int max_read;
+	unsigned int max_write;
+	unsigned int max_pages;
+	unsigned int max_pages_limit;
+	struct fuse_iqueue iq;
+	atomic64_t khctr;
+	struct rb_root polled_files;
+	unsigned int max_background;
+	unsigned int congestion_threshold;
+	unsigned int num_background;
+	unsigned int active_background;
+	struct list_head bg_queue;
+	spinlock_t bg_lock;
+	int initialized;
+	int blocked;
+	wait_queue_head_t blocked_waitq;
+	unsigned int connected;
+	bool aborted;
+	unsigned int conn_error: 1;
+	unsigned int conn_init: 1;
+	unsigned int async_read: 1;
+	unsigned int abort_err: 1;
+	unsigned int atomic_o_trunc: 1;
+	unsigned int export_support: 1;
+	unsigned int writeback_cache: 1;
+	unsigned int parallel_dirops: 1;
+	unsigned int handle_killpriv: 1;
+	unsigned int cache_symlinks: 1;
+	unsigned int legacy_opts_show: 1;
+	unsigned int handle_killpriv_v2: 1;
+	unsigned int no_open: 1;
+	unsigned int no_opendir: 1;
+	unsigned int no_fsync: 1;
+	unsigned int no_fsyncdir: 1;
+	unsigned int no_flush: 1;
+	unsigned int no_setxattr: 1;
+	unsigned int setxattr_ext: 1;
+	unsigned int no_getxattr: 1;
+	unsigned int no_listxattr: 1;
+	unsigned int no_removexattr: 1;
+	unsigned int no_lock: 1;
+	unsigned int no_access: 1;
+	unsigned int no_create: 1;
+	unsigned int no_interrupt: 1;
+	unsigned int no_bmap: 1;
+	unsigned int no_poll: 1;
+	unsigned int big_writes: 1;
+	unsigned int dont_mask: 1;
+	unsigned int no_flock: 1;
+	unsigned int no_fallocate: 1;
+	unsigned int no_rename2: 1;
+	unsigned int auto_inval_data: 1;
+	unsigned int explicit_inval_data: 1;
+	unsigned int do_readdirplus: 1;
+	unsigned int readdirplus_auto: 1;
+	unsigned int async_dio: 1;
+	unsigned int no_lseek: 1;
+	unsigned int posix_acl: 1;
+	unsigned int default_permissions: 1;
+	unsigned int allow_other: 1;
+	unsigned int no_copy_file_range: 1;
+	unsigned int destroy: 1;
+	unsigned int delete_stale: 1;
+	unsigned int no_control: 1;
+	unsigned int no_force_umount: 1;
+	unsigned int auto_submounts: 1;
+	unsigned int sync_fs: 1;
+	atomic_t num_waiting;
+	unsigned int minor;
+	struct list_head entry;
+	dev_t dev;
+	struct dentry *ctl_dentry[5];
+	int ctl_ndents;
+	u32 scramble_key[4];
+	atomic64_t attr_version;
+	void (*release)(struct fuse_conn *);
+	struct rw_semaphore killsb;
+	struct list_head devices;
+	struct fuse_conn_dax *dax;
+	struct list_head mounts;
+	struct fuse_sync_bucket *curr_bucket;
+};
+
+struct fuse_sync_bucket {
+	atomic_t count;
+	wait_queue_head_t waitq;
+	struct callback_head rcu;
+};
+
+struct fuse_copy_state {
+	int write;
+	struct fuse_req *req;
+	struct iov_iter *iter;
+	struct pipe_buffer *pipebufs;
+	struct pipe_buffer *currbuf;
+	struct pipe_inode_info *pipe;
+	long unsigned int nr_segs;
+	struct page *pg;
+	unsigned int len;
+	unsigned int offset;
+	unsigned int move_pages: 1;
+};
+
+struct fuse_retrieve_args {
+	struct fuse_args_pages ap;
+	struct fuse_notify_retrieve_in inarg;
+};
+
+struct fuse_attr {
+	uint64_t ino;
+	uint64_t size;
+	uint64_t blocks;
+	uint64_t atime;
+	uint64_t mtime;
+	uint64_t ctime;
+	uint32_t atimensec;
+	uint32_t mtimensec;
+	uint32_t ctimensec;
+	uint32_t mode;
+	uint32_t nlink;
+	uint32_t uid;
+	uint32_t gid;
+	uint32_t rdev;
+	uint32_t blksize;
+	uint32_t flags;
+};
+
+struct fuse_entry_out {
+	uint64_t nodeid;
+	uint64_t generation;
+	uint64_t entry_valid;
+	uint64_t attr_valid;
+	uint32_t entry_valid_nsec;
+	uint32_t attr_valid_nsec;
+	struct fuse_attr attr;
+};
+
+struct fuse_getattr_in {
+	uint32_t getattr_flags;
+	uint32_t dummy;
+	uint64_t fh;
+};
+
+struct fuse_attr_out {
+	uint64_t attr_valid;
+	uint32_t attr_valid_nsec;
+	uint32_t dummy;
+	struct fuse_attr attr;
+};
+
+struct fuse_mknod_in {
+	uint32_t mode;
+	uint32_t rdev;
+	uint32_t umask;
+	uint32_t padding;
+};
+
+struct fuse_mkdir_in {
+	uint32_t mode;
+	uint32_t umask;
+};
+
+struct fuse_rename2_in {
+	uint64_t newdir;
+	uint32_t flags;
+	uint32_t padding;
+};
+
+struct fuse_link_in {
+	uint64_t oldnodeid;
+};
+
+struct fuse_setattr_in {
+	uint32_t valid;
+	uint32_t padding;
+	uint64_t fh;
+	uint64_t size;
+	uint64_t lock_owner;
+	uint64_t atime;
+	uint64_t mtime;
+	uint64_t ctime;
+	uint32_t atimensec;
+	uint32_t mtimensec;
+	uint32_t ctimensec;
+	uint32_t mode;
+	uint32_t unused4;
+	uint32_t uid;
+	uint32_t gid;
+	uint32_t unused5;
+};
+
+struct fuse_create_in {
+	uint32_t flags;
+	uint32_t mode;
+	uint32_t umask;
+	uint32_t open_flags;
+};
+
+struct fuse_open_out {
+	uint64_t fh;
+	uint32_t open_flags;
+	uint32_t padding;
+};
+
+struct fuse_access_in {
+	uint32_t mask;
+	uint32_t padding;
+};
+
+struct fuse_inode_dax;
+
+struct fuse_inode {
+	struct inode inode;
+	u64 nodeid;
+	u64 nlookup;
+	struct fuse_forget_link *forget;
+	u64 i_time;
+	u32 inval_mask;
+	umode_t orig_i_mode;
+	u64 orig_ino;
+	u64 attr_version;
+	union {
+		struct {
+			struct list_head write_files;
+			struct list_head queued_writes;
+			int writectr;
+			wait_queue_head_t page_waitq;
+			struct rb_root writepages;
+		};
+		struct {
+			bool cached;
+			loff_t size;
+			loff_t pos;
+			u64 version;
+			struct timespec64 mtime;
+			u64 iversion;
+			spinlock_t lock;
+		} rdc;
+	};
+	long unsigned int state;
+	struct mutex mutex;
+	spinlock_t lock;
+	struct fuse_inode_dax *dax;
+};
+
+enum {
+	FUSE_I_ADVISE_RDPLUS = 0,
+	FUSE_I_INIT_RDPLUS = 1,
+	FUSE_I_SIZE_UNSTABLE = 2,
+	FUSE_I_BAD = 3,
+};
+
+struct fuse_file_lock {
+	uint64_t start;
+	uint64_t end;
+	uint32_t type;
+	uint32_t pid;
+};
+
+struct fuse_open_in {
+	uint32_t flags;
+	uint32_t open_flags;
+};
+
+struct fuse_release_in {
+	uint64_t fh;
+	uint32_t flags;
+	uint32_t release_flags;
+	uint64_t lock_owner;
+};
+
+struct fuse_flush_in {
+	uint64_t fh;
+	uint32_t unused;
+	uint32_t padding;
+	uint64_t lock_owner;
+};
+
+struct fuse_read_in {
+	uint64_t fh;
+	uint64_t offset;
+	uint32_t size;
+	uint32_t read_flags;
+	uint64_t lock_owner;
+	uint32_t flags;
+	uint32_t padding;
+};
+
+struct fuse_write_in {
+	uint64_t fh;
+	uint64_t offset;
+	uint32_t size;
+	uint32_t write_flags;
+	uint64_t lock_owner;
+	uint32_t flags;
+	uint32_t padding;
+};
+
+struct fuse_write_out {
+	uint32_t size;
+	uint32_t padding;
+};
+
+struct fuse_fsync_in {
+	uint64_t fh;
+	uint32_t fsync_flags;
+	uint32_t padding;
+};
+
+struct fuse_lk_in {
+	uint64_t fh;
+	uint64_t owner;
+	struct fuse_file_lock lk;
+	uint32_t lk_flags;
+	uint32_t padding;
+};
+
+struct fuse_lk_out {
+	struct fuse_file_lock lk;
+};
+
+struct fuse_bmap_in {
+	uint64_t block;
+	uint32_t blocksize;
+	uint32_t padding;
+};
+
+struct fuse_bmap_out {
+	uint64_t block;
+};
+
+struct fuse_poll_in {
+	uint64_t fh;
+	uint64_t kh;
+	uint32_t flags;
+	uint32_t events;
+};
+
+struct fuse_poll_out {
+	uint32_t revents;
+	uint32_t padding;
+};
+
+struct fuse_fallocate_in {
+	uint64_t fh;
+	uint64_t offset;
+	uint64_t length;
+	uint32_t mode;
+	uint32_t padding;
+};
+
+struct fuse_lseek_in {
+	uint64_t fh;
+	uint64_t offset;
+	uint32_t whence;
+	uint32_t padding;
+};
+
+struct fuse_lseek_out {
+	uint64_t offset;
+};
+
+struct fuse_copy_file_range_in {
+	uint64_t fh_in;
+	uint64_t off_in;
+	uint64_t nodeid_out;
+	uint64_t fh_out;
+	uint64_t off_out;
+	uint64_t len;
+	uint64_t flags;
+};
+
+struct fuse_release_args {
+	struct fuse_args args;
+	struct fuse_release_in inarg;
+	struct inode *inode;
+};
+
+struct fuse_io_priv {
+	struct kref refcnt;
+	int async;
+	spinlock_t lock;
+	unsigned int reqs;
+	ssize_t bytes;
+	size_t size;
+	__u64 offset;
+	bool write;
+	bool should_dirty;
+	int err;
+	struct kiocb *iocb;
+	struct completion *done;
+	bool blocking;
+};
+
+struct fuse_io_args {
+	union {
+		struct {
+			struct fuse_read_in in;
+			u64 attr_ver;
+		} read;
+		struct {
+			struct fuse_write_in in;
+			struct fuse_write_out out;
+			bool page_locked;
+		} write;
+	};
+	struct fuse_args_pages ap;
+	struct fuse_io_priv *io;
+	struct fuse_file *ff;
+};
+
+struct fuse_writepage_args {
+	struct fuse_io_args ia;
+	struct rb_node writepages_entry;
+	struct list_head queue_entry;
+	struct fuse_writepage_args *next;
+	struct inode *inode;
+	struct fuse_sync_bucket *bucket;
+};
+
+struct fuse_fill_wb_data {
+	struct fuse_writepage_args *wpa;
+	struct fuse_file *ff;
+	struct inode *inode;
+	struct page **orig_pages;
+	unsigned int max_pages;
+};
+
+typedef u16 uint16_t;
+
+struct fuse_kstatfs {
+	uint64_t blocks;
+	uint64_t bfree;
+	uint64_t bavail;
+	uint64_t files;
+	uint64_t ffree;
+	uint32_t bsize;
+	uint32_t namelen;
+	uint32_t frsize;
+	uint32_t padding;
+	uint32_t spare[6];
+};
+
+struct fuse_statfs_out {
+	struct fuse_kstatfs st;
+};
+
+struct fuse_init_in {
+	uint32_t major;
+	uint32_t minor;
+	uint32_t max_readahead;
+	uint32_t flags;
+};
+
+struct fuse_init_out {
+	uint32_t major;
+	uint32_t minor;
+	uint32_t max_readahead;
+	uint32_t flags;
+	uint16_t max_background;
+	uint16_t congestion_threshold;
+	uint32_t max_write;
+	uint32_t time_gran;
+	uint16_t max_pages;
+	uint16_t map_alignment;
+	uint32_t unused[8];
+};
+
+struct fuse_syncfs_in {
+	uint64_t padding;
+};
+
+struct fuse_fs_context {
+	int fd;
+	struct file *file;
+	unsigned int rootmode;
+	kuid_t user_id;
+	kgid_t group_id;
+	bool is_bdev: 1;
+	bool fd_present: 1;
+	bool rootmode_present: 1;
+	bool user_id_present: 1;
+	bool group_id_present: 1;
+	bool default_permissions: 1;
+	bool allow_other: 1;
+	bool destroy: 1;
+	bool no_control: 1;
+	bool no_force_umount: 1;
+	bool legacy_opts_show: 1;
+	bool dax: 1;
+	unsigned int max_read;
+	unsigned int blksize;
+	const char *subtype;
+	struct dax_device *dax_dev;
+	void **fudptr;
+};
+
+enum {
+	OPT_SOURCE = 0,
+	OPT_SUBTYPE = 1,
+	OPT_FD = 2,
+	OPT_ROOTMODE = 3,
+	OPT_USER_ID = 4,
+	OPT_GROUP_ID = 5,
+	OPT_DEFAULT_PERMISSIONS = 6,
+	OPT_ALLOW_OTHER = 7,
+	OPT_MAX_READ = 8,
+	OPT_BLKSIZE = 9,
+	OPT_ERR = 10,
+};
+
+struct fuse_inode_handle {
+	u64 nodeid;
+	u32 generation;
+};
+
+struct fuse_init_args {
+	struct fuse_args args;
+	struct fuse_init_in in;
+	struct fuse_init_out out;
+};
+
+struct fuse_setxattr_in {
+	uint32_t size;
+	uint32_t flags;
+	uint32_t setxattr_flags;
+	uint32_t padding;
+};
+
+struct fuse_getxattr_in {
+	uint32_t size;
+	uint32_t padding;
+};
+
+struct fuse_getxattr_out {
+	uint32_t size;
+	uint32_t padding;
+};
+
+struct fuse_dirent {
+	uint64_t ino;
+	uint64_t off;
+	uint32_t namelen;
+	uint32_t type;
+	char name[0];
+};
+
+struct fuse_direntplus {
+	struct fuse_entry_out entry_out;
+	struct fuse_dirent dirent;
+};
+
+enum fuse_parse_result {
+	FOUND_ERR = 4294967295,
+	FOUND_NONE = 0,
+	FOUND_SOME = 1,
+	FOUND_ALL = 2,
+};
+
+struct fuse_ioctl_in {
+	uint64_t fh;
+	uint32_t flags;
+	uint32_t cmd;
+	uint64_t arg;
+	uint32_t in_size;
+	uint32_t out_size;
+};
+
+struct fuse_ioctl_iovec {
+	uint64_t base;
+	uint64_t len;
+};
+
+struct fuse_ioctl_out {
+	int32_t result;
+	uint32_t flags;
+	uint32_t in_iovs;
+	uint32_t out_iovs;
+};
+
+struct fuse_setupmapping_in {
+	uint64_t fh;
+	uint64_t foffset;
+	uint64_t len;
+	uint64_t flags;
+	uint64_t moffset;
+};
+
+struct fuse_removemapping_in {
+	uint32_t count;
+};
+
+struct fuse_removemapping_one {
+	uint64_t moffset;
+	uint64_t len;
+};
+
+struct fuse_inode_dax {
+	struct rw_semaphore sem;
+	struct rb_root_cached tree;
+	long unsigned int nr;
+};
+
+struct fuse_conn_dax {
+	struct dax_device *dev;
+	spinlock_t lock;
+	long unsigned int nr_busy_ranges;
+	struct list_head busy_ranges;
+	struct delayed_work free_work;
+	wait_queue_head_t range_waitq;
+	long int nr_free_ranges;
+	struct list_head free_ranges;
+	long unsigned int nr_ranges;
+};
+
+struct fuse_dax_mapping {
+	struct inode *inode;
+	struct list_head list;
+	struct interval_tree_node itn;
+	struct list_head busy_list;
+	u64 window_offset;
+	loff_t length;
+	bool writable;
+	refcount_t refcnt;
+};
+
+struct debugfs_fsdata {
+	const struct file_operations *real_fops;
+	refcount_t active_users;
+	struct completion active_users_drained;
+};
+
+struct debugfs_mount_opts {
+	kuid_t uid;
+	kgid_t gid;
+	umode_t mode;
+};
+
+enum {
+	Opt_uid___5 = 0,
+	Opt_gid___6 = 1,
+	Opt_mode___5 = 2,
+	Opt_err___4 = 3,
+};
+
+struct debugfs_fs_info {
+	struct debugfs_mount_opts mount_opts;
+};
+
+struct debugfs_blob_wrapper {
+	void *data;
+	long unsigned int size;
+};
+
+struct debugfs_reg32 {
+	char *name;
+	long unsigned int offset;
+};
+
+struct debugfs_regset32 {
+	const struct debugfs_reg32 *regs;
+	int nregs;
+	void *base;
+	struct device *dev;
+};
+
+struct debugfs_u32_array {
+	u32 *array;
+	u32 n_elements;
+};
+
+struct debugfs_devm_entry {
+	int (*read)(struct seq_file *, void *);
+	struct device *dev;
+};
+
+struct tracefs_dir_ops {
+	int (*mkdir)(const char *);
+	int (*rmdir)(const char *);
+};
+
+struct tracefs_mount_opts {
+	kuid_t uid;
+	kgid_t gid;
+	umode_t mode;
+};
+
+struct tracefs_fs_info {
+	struct tracefs_mount_opts mount_opts;
+};
+
+enum pstore_type_id {
+	PSTORE_TYPE_DMESG = 0,
+	PSTORE_TYPE_MCE = 1,
+	PSTORE_TYPE_CONSOLE = 2,
+	PSTORE_TYPE_FTRACE = 3,
+	PSTORE_TYPE_PPC_RTAS = 4,
+	PSTORE_TYPE_PPC_OF = 5,
+	PSTORE_TYPE_PPC_COMMON = 6,
+	PSTORE_TYPE_PMSG = 7,
+	PSTORE_TYPE_PPC_OPAL = 8,
+	PSTORE_TYPE_MAX = 9,
+};
+
+struct pstore_info;
+
+struct pstore_record {
+	struct pstore_info *psi;
+	enum pstore_type_id type;
+	u64 id;
+	struct timespec64 time;
+	char *buf;
+	ssize_t size;
+	ssize_t ecc_notice_size;
+	int count;
+	enum kmsg_dump_reason reason;
+	unsigned int part;
+	bool compressed;
+};
+
+struct pstore_info {
+	struct module *owner;
+	const char *name;
+	struct semaphore buf_lock;
+	char *buf;
+	size_t bufsize;
+	struct mutex read_mutex;
+	int flags;
+	int max_reason;
+	void *data;
+	int (*open)(struct pstore_info *);
+	int (*close)(struct pstore_info *);
+	ssize_t (*read)(struct pstore_record *);
+	int (*write)(struct pstore_record *);
+	int (*write_user)(struct pstore_record *, const char *);
+	int (*erase)(struct pstore_record *);
+};
+
+struct pstore_ftrace_record {
+	long unsigned int ip;
+	long unsigned int parent_ip;
+	u64 ts;
+};
+
+struct pstore_private {
+	struct list_head list;
+	struct dentry *dentry;
+	struct pstore_record *record;
+	size_t total_size;
+};
+
+struct pstore_ftrace_seq_data {
+	const void *ptr;
+	size_t off;
+	size_t size;
+};
+
+enum {
+	Opt_kmsg_bytes = 0,
+	Opt_err___5 = 1,
+};
+
+struct crypto_comp {
+	struct crypto_tfm base;
+};
+
+struct pstore_zbackend {
+	int (*zbufsize)(size_t);
+	const char *name;
+};
+
+struct ipc64_perm {
+	__kernel_key_t key;
+	__kernel_uid32_t uid;
+	__kernel_gid32_t gid;
+	__kernel_uid32_t cuid;
+	__kernel_gid32_t cgid;
+	__kernel_mode_t mode;
+	unsigned char __pad1[0];
+	short unsigned int seq;
+	short unsigned int __pad2;
+	__kernel_ulong_t __unused1;
+	__kernel_ulong_t __unused2;
+};
+
+struct ipc_params {
+	key_t key;
+	int flg;
+	union {
+		size_t size;
+		int nsems;
+	} u;
+};
+
+struct ipc_ops {
+	int (*getnew)(struct ipc_namespace *, struct ipc_params *);
+	int (*associate)(struct kern_ipc_perm *, int);
+	int (*more_checks)(struct kern_ipc_perm *, struct ipc_params *);
+};
+
+struct ipc_proc_iface {
+	const char *path;
+	const char *header;
+	int ids;
+	int (*show)(struct seq_file *, void *);
+};
+
+struct ipc_proc_iter {
+	struct ipc_namespace *ns;
+	struct pid_namespace *pid_ns;
+	struct ipc_proc_iface *iface;
+};
+
+struct msg_msgseg;
+
+struct msg_msg {
+	struct list_head m_list;
+	long int m_type;
+	size_t m_ts;
+	struct msg_msgseg *next;
+	void *security;
+};
+
+struct msg_msgseg {
+	struct msg_msgseg *next;
+};
+
+struct msgbuf {
+	__kernel_long_t mtype;
+	char mtext[1];
+};
+
+struct msg;
+
+struct msqid_ds {
+	struct ipc_perm msg_perm;
+	struct msg *msg_first;
+	struct msg *msg_last;
+	__kernel_old_time_t msg_stime;
+	__kernel_old_time_t msg_rtime;
+	__kernel_old_time_t msg_ctime;
+	long unsigned int msg_lcbytes;
+	long unsigned int msg_lqbytes;
+	short unsigned int msg_cbytes;
+	short unsigned int msg_qnum;
+	short unsigned int msg_qbytes;
+	__kernel_ipc_pid_t msg_lspid;
+	__kernel_ipc_pid_t msg_lrpid;
+};
+
+struct msqid64_ds {
+	struct ipc64_perm msg_perm;
+	long int msg_stime;
+	long int msg_rtime;
+	long int msg_ctime;
+	long unsigned int msg_cbytes;
+	long unsigned int msg_qnum;
+	long unsigned int msg_qbytes;
+	__kernel_pid_t msg_lspid;
+	__kernel_pid_t msg_lrpid;
+	long unsigned int __unused4;
+	long unsigned int __unused5;
+};
+
+struct msginfo {
+	int msgpool;
+	int msgmap;
+	int msgmax;
+	int msgmnb;
+	int msgmni;
+	int msgssz;
+	int msgtql;
+	short unsigned int msgseg;
+};
+
+struct msg_queue {
+	struct kern_ipc_perm q_perm;
+	time64_t q_stime;
+	time64_t q_rtime;
+	time64_t q_ctime;
+	long unsigned int q_cbytes;
+	long unsigned int q_qnum;
+	long unsigned int q_qbytes;
+	struct pid *q_lspid;
+	struct pid *q_lrpid;
+	struct list_head q_messages;
+	struct list_head q_receivers;
+	struct list_head q_senders;
+	long: 64;
+	long: 64;
+};
+
+struct msg_receiver {
+	struct list_head r_list;
+	struct task_struct *r_tsk;
+	int r_mode;
+	long int r_msgtype;
+	long int r_maxsize;
+	struct msg_msg *r_msg;
+};
+
+struct msg_sender {
+	struct list_head list;
+	struct task_struct *tsk;
+	size_t msgsz;
+};
+
+struct sem;
+
+struct sem_queue;
+
+struct sem_undo;
+
+struct semid_ds {
+	struct ipc_perm sem_perm;
+	__kernel_old_time_t sem_otime;
+	__kernel_old_time_t sem_ctime;
+	struct sem *sem_base;
+	struct sem_queue *sem_pending;
+	struct sem_queue **sem_pending_last;
+	struct sem_undo *undo;
+	short unsigned int sem_nsems;
+};
+
+struct sem {
+	int semval;
+	struct pid *sempid;
+	spinlock_t lock;
+	struct list_head pending_alter;
+	struct list_head pending_const;
+	time64_t sem_otime;
+};
+
+struct sem_queue {
+	struct list_head list;
+	struct task_struct *sleeper;
+	struct sem_undo *undo;
+	struct pid *pid;
+	int status;
+	struct sembuf *sops;
+	struct sembuf *blocking;
+	int nsops;
+	bool alter;
+	bool dupsop;
+};
+
+struct sem_undo {
+	struct list_head list_proc;
+	struct callback_head rcu;
+	struct sem_undo_list *ulp;
+	struct list_head list_id;
+	int semid;
+	short int *semadj;
+};
+
+struct semid64_ds {
+	struct ipc64_perm sem_perm;
+	long int sem_otime;
+	long int sem_ctime;
+	long unsigned int sem_nsems;
+	long unsigned int __unused3;
+	long unsigned int __unused4;
+};
+
+struct seminfo {
+	int semmap;
+	int semmni;
+	int semmns;
+	int semmnu;
+	int semmsl;
+	int semopm;
+	int semume;
+	int semusz;
+	int semvmx;
+	int semaem;
+};
+
+struct sem_undo_list {
+	refcount_t refcnt;
+	spinlock_t lock;
+	struct list_head list_proc;
+};
+
+struct sem_array {
+	struct kern_ipc_perm sem_perm;
+	time64_t sem_ctime;
+	struct list_head pending_alter;
+	struct list_head pending_const;
+	struct list_head list_id;
+	int sem_nsems;
+	int complex_count;
+	unsigned int use_global_lock;
+	long: 32;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	struct sem sems[0];
+};
+
+struct shmid64_ds {
+	struct ipc64_perm shm_perm;
+	size_t shm_segsz;
+	long int shm_atime;
+	long int shm_dtime;
+	long int shm_ctime;
+	__kernel_pid_t shm_cpid;
+	__kernel_pid_t shm_lpid;
+	long unsigned int shm_nattch;
+	long unsigned int __unused4;
+	long unsigned int __unused5;
+};
+
+struct shminfo64 {
+	long unsigned int shmmax;
+	long unsigned int shmmin;
+	long unsigned int shmmni;
+	long unsigned int shmseg;
+	long unsigned int shmall;
+	long unsigned int __unused1;
+	long unsigned int __unused2;
+	long unsigned int __unused3;
+	long unsigned int __unused4;
+};
+
+struct shminfo {
+	int shmmax;
+	int shmmin;
+	int shmmni;
+	int shmseg;
+	int shmall;
+};
+
+struct shm_info {
+	int used_ids;
+	__kernel_ulong_t shm_tot;
+	__kernel_ulong_t shm_rss;
+	__kernel_ulong_t shm_swp;
+	__kernel_ulong_t swap_attempts;
+	__kernel_ulong_t swap_successes;
+};
+
+struct shmid_kernel {
+	struct kern_ipc_perm shm_perm;
+	struct file *shm_file;
+	long unsigned int shm_nattch;
+	long unsigned int shm_segsz;
+	time64_t shm_atim;
+	time64_t shm_dtim;
+	time64_t shm_ctim;
+	struct pid *shm_cprid;
+	struct pid *shm_lprid;
+	struct ucounts *mlock_ucounts;
+	struct task_struct *shm_creator;
+	struct list_head shm_clist;
+	struct ipc_namespace *ns;
+	long: 64;
+	long: 64;
+	long: 64;
+};
+
+struct shm_file_data {
+	int id;
+	struct ipc_namespace *ns;
+	struct file *file;
+	const struct vm_operations_struct *vm_ops;
+};
+
+struct mqueue_fs_context {
+	struct ipc_namespace *ipc_ns;
+};
+
+struct posix_msg_tree_node {
+	struct rb_node rb_node;
+	struct list_head msg_list;
+	int priority;
+};
+
+struct ext_wait_queue {
+	struct task_struct *task;
+	struct list_head list;
+	struct msg_msg *msg;
+	int state;
+};
+
+struct mqueue_inode_info {
+	spinlock_t lock;
+	struct inode vfs_inode;
+	wait_queue_head_t wait_q;
+	struct rb_root msg_tree;
+	struct rb_node *msg_tree_rightmost;
+	struct posix_msg_tree_node *node_cache;
+	struct mq_attr attr;
+	struct sigevent notify;
+	struct pid *notify_owner;
+	u32 notify_self_exec_id;
+	struct user_namespace *notify_user_ns;
+	struct ucounts *ucounts;
+	struct sock *notify_sock;
+	struct sk_buff *notify_cookie;
+	struct ext_wait_queue e_wait_q[2];
+	long unsigned int qsize;
+};
+
+struct key_user {
+	struct rb_node node;
+	struct mutex cons_lock;
+	spinlock_t lock;
+	refcount_t usage;
+	atomic_t nkeys;
+	atomic_t nikeys;
+	kuid_t uid;
+	int qnkeys;
+	int qnbytes;
+};
+
+enum key_notification_subtype {
+	NOTIFY_KEY_INSTANTIATED = 0,
+	NOTIFY_KEY_UPDATED = 1,
+	NOTIFY_KEY_LINKED = 2,
+	NOTIFY_KEY_UNLINKED = 3,
+	NOTIFY_KEY_CLEARED = 4,
+	NOTIFY_KEY_REVOKED = 5,
+	NOTIFY_KEY_INVALIDATED = 6,
+	NOTIFY_KEY_SETATTR = 7,
+};
+
+struct key_notification {
+	struct watch_notification watch;
+	__u32 key_id;
+	__u32 aux;
+};
+
+struct assoc_array_edit;
+
+struct assoc_array_ops {
+	long unsigned int (*get_key_chunk)(const void *, int);
+	long unsigned int (*get_object_key_chunk)(const void *, int);
+	bool (*compare_object)(const void *, const void *);
+	int (*diff_objects)(const void *, const void *);
+	void (*free_object)(void *);
+};
+
+struct assoc_array_node {
+	struct assoc_array_ptr *back_pointer;
+	u8 parent_slot;
+	struct assoc_array_ptr *slots[16];
+	long unsigned int nr_leaves_on_branch;
+};
+
+struct assoc_array_shortcut {
+	struct assoc_array_ptr *back_pointer;
+	int parent_slot;
+	int skip_to_level;
+	struct assoc_array_ptr *next_node;
+	long unsigned int index_key[0];
+};
+
+struct assoc_array_edit {
+	struct callback_head rcu;
+	struct assoc_array *array;
+	const struct assoc_array_ops *ops;
+	const struct assoc_array_ops *ops_for_excised_subtree;
+	struct assoc_array_ptr *leaf;
+	struct assoc_array_ptr **leaf_p;
+	struct assoc_array_ptr *dead_leaf;
+	struct assoc_array_ptr *new_meta[3];
+	struct assoc_array_ptr *excised_meta[1];
+	struct assoc_array_ptr *excised_subtree;
+	struct assoc_array_ptr **set_backpointers[16];
+	struct assoc_array_ptr *set_backpointers_to;
+	struct assoc_array_node *adjust_count_on;
+	long int adjust_count_by;
+	struct {
+		struct assoc_array_ptr **ptr;
+		struct assoc_array_ptr *to;
+	} set[2];
+	struct {
+		u8 *p;
+		u8 to;
+	} set_parent_slot[1];
+	u8 segment_cache[17];
+};
+
+struct keyring_search_context {
+	struct keyring_index_key index_key;
+	const struct cred *cred;
+	struct key_match_data match_data;
+	unsigned int flags;
+	int (*iterator)(const void *, void *);
+	int skipped_ret;
+	bool possessed;
+	key_ref_t result;
+	time64_t now;
+};
+
+struct keyring_read_iterator_context {
+	size_t buflen;
+	size_t count;
+	key_serial_t *buffer;
+};
+
+struct keyctl_dh_params {
+	union {
+		__s32 private;
+		__s32 priv;
+	};
+	__s32 prime;
+	__s32 base;
+};
+
+struct keyctl_kdf_params {
+	char *hashname;
+	char *otherinfo;
+	__u32 otherinfolen;
+	__u32 __spare[8];
+};
+
+struct keyctl_pkey_query {
+	__u32 supported_ops;
+	__u32 key_size;
+	__u16 max_data_size;
+	__u16 max_sig_size;
+	__u16 max_enc_size;
+	__u16 max_dec_size;
+	__u32 __spare[10];
+};
+
+struct keyctl_pkey_params {
+	__s32 key_id;
+	__u32 in_len;
+	union {
+		__u32 out_len;
+		__u32 in2_len;
+	};
+	__u32 __spare[7];
+};
+
+struct request_key_auth {
+	struct callback_head rcu;
+	struct key *target_key;
+	struct key *dest_keyring;
+	const struct cred *cred;
+	void *callout_info;
+	size_t callout_len;
+	pid_t pid;
+	char op[8];
+};
+
+struct kpp_request {
+	struct crypto_async_request base;
+	struct scatterlist *src;
+	struct scatterlist *dst;
+	unsigned int src_len;
+	unsigned int dst_len;
+	void *__ctx[0];
+};
+
+struct crypto_kpp {
+	struct crypto_tfm base;
+};
+
+struct kpp_alg {
+	int (*set_secret)(struct crypto_kpp *, const void *, unsigned int);
+	int (*generate_public_key)(struct kpp_request *);
+	int (*compute_shared_secret)(struct kpp_request *);
+	unsigned int (*max_size)(struct crypto_kpp *);
+	int (*init)(struct crypto_kpp *);
+	void (*exit)(struct crypto_kpp *);
+	unsigned int reqsize;
+	struct crypto_alg base;
+};
+
+struct dh {
+	void *key;
+	void *p;
+	void *q;
+	void *g;
+	unsigned int key_size;
+	unsigned int p_size;
+	unsigned int q_size;
+	unsigned int g_size;
+};
+
+struct dh_completion {
+	struct completion completion;
+	int err;
+};
+
+struct kdf_sdesc {
+	struct shash_desc shash;
+	char ctx[0];
+};
+
+enum {
+	Opt_err___6 = 0,
+	Opt_enc = 1,
+	Opt_hash = 2,
+};
+
+enum tpm_duration {
+	TPM_SHORT = 0,
+	TPM_MEDIUM = 1,
+	TPM_LONG = 2,
+	TPM_LONG_LONG = 3,
+	TPM_UNDEFINED = 4,
+	TPM_NUM_DURATIONS = 4,
+};
+
+struct trusted_key_payload {
+	struct callback_head rcu;
+	unsigned int key_len;
+	unsigned int blob_len;
+	unsigned char migratable;
+	unsigned char old_format;
+	unsigned char key[129];
+	unsigned char blob[512];
+};
+
+struct trusted_key_ops {
+	unsigned char migratable;
+	int (*init)();
+	int (*seal)(struct trusted_key_payload *, char *);
+	int (*unseal)(struct trusted_key_payload *, char *);
+	int (*get_random)(unsigned char *, size_t);
+	void (*exit)();
+};
+
+struct trusted_key_source {
+	char *name;
+	struct trusted_key_ops *ops;
+};
+
+enum {
+	Opt_err___7 = 0,
+	Opt_new = 1,
+	Opt_load = 2,
+	Opt_update = 3,
+};
+
+struct hwrng {
+	const char *name;
+	int (*init)(struct hwrng *);
+	void (*cleanup)(struct hwrng *);
+	int (*data_present)(struct hwrng *, int);
+	int (*data_read)(struct hwrng *, u32 *);
+	int (*read)(struct hwrng *, void *, size_t, bool);
+	long unsigned int priv;
+	short unsigned int quality;
+	struct list_head list;
+	struct kref ref;
+	struct completion cleanup_done;
+};
+
+struct tpm_digest {
+	u16 alg_id;
+	u8 digest[64];
+};
+
+struct tpm_bank_info {
+	u16 alg_id;
+	u16 digest_size;
+	u16 crypto_id;
+};
+
+struct tpm_chip;
+
+struct tpm_class_ops {
+	unsigned int flags;
+	const u8 req_complete_mask;
+	const u8 req_complete_val;
+	bool (*req_canceled)(struct tpm_chip *, u8);
+	int (*recv)(struct tpm_chip *, u8 *, size_t);
+	int (*send)(struct tpm_chip *, u8 *, size_t);
+	void (*cancel)(struct tpm_chip *);
+	u8 (*status)(struct tpm_chip *);
+	void (*update_timeouts)(struct tpm_chip *, long unsigned int *);
+	void (*update_durations)(struct tpm_chip *, long unsigned int *);
+	int (*go_idle)(struct tpm_chip *);
+	int (*cmd_ready)(struct tpm_chip *);
+	int (*request_locality)(struct tpm_chip *, int);
+	int (*relinquish_locality)(struct tpm_chip *, int);
+	void (*clk_enable)(struct tpm_chip *, bool);
+};
+
+struct tpm_bios_log {
+	void *bios_event_log;
+	void *bios_event_log_end;
+};
+
+struct tpm_chip_seqops {
+	struct tpm_chip *chip;
+	const struct seq_operations *seqops;
+};
+
+struct tpm_space {
+	u32 context_tbl[3];
+	u8 *context_buf;
+	u32 session_tbl[3];
+	u8 *session_buf;
+	u32 buf_size;
+};
+
+struct tpm_chip {
+	struct device dev;
+	struct device devs;
+	struct cdev cdev;
+	struct cdev cdevs;
+	struct rw_semaphore ops_sem;
+	const struct tpm_class_ops *ops;
+	struct tpm_bios_log log;
+	struct tpm_chip_seqops bin_log_seqops;
+	struct tpm_chip_seqops ascii_log_seqops;
+	unsigned int flags;
+	int dev_num;
+	long unsigned int is_open;
+	char hwrng_name[64];
+	struct hwrng hwrng;
+	struct mutex tpm_mutex;
+	long unsigned int timeout_a;
+	long unsigned int timeout_b;
+	long unsigned int timeout_c;
+	long unsigned int timeout_d;
+	bool timeout_adjusted;
+	long unsigned int duration[4];
+	bool duration_adjusted;
+	struct dentry *bios_dir[3];
+	const struct attribute_group *groups[8];
+	unsigned int groups_cnt;
+	u32 nr_allocated_banks;
+	struct tpm_bank_info *allocated_banks;
+	struct tpm_space work_space;
+	u32 last_cc;
+	u32 nr_commands;
+	u32 *cc_attrs_tbl;
+	int locality;
+};
+
+struct tpm_header {
+	__be16 tag;
+	__be32 length;
+	union {
+		__be32 ordinal;
+		__be32 return_code;
+	};
+} __attribute__((packed));
+
+enum tpm_buf_flags {
+	TPM_BUF_OVERFLOW = 1,
+};
+
+struct tpm_buf {
+	unsigned int flags;
+	u8 *data;
+};
+
+struct trusted_key_options {
+	uint16_t keytype;
+	uint32_t keyhandle;
+	unsigned char keyauth[20];
+	uint32_t blobauth_len;
+	unsigned char blobauth[20];
+	uint32_t pcrinfo_len;
+	unsigned char pcrinfo[64];
+	int pcrlock;
+	uint32_t hash;
+	uint32_t policydigest_len;
+	unsigned char policydigest[64];
+	uint32_t policyhandle;
+};
+
+struct osapsess {
+	uint32_t handle;
+	unsigned char secret[20];
+	unsigned char enonce[20];
+};
+
+enum {
+	SEAL_keytype = 1,
+	SRK_keytype = 4,
+};
+
+struct sdesc {
+	struct shash_desc shash;
+	char ctx[0];
+};
+
+struct tpm_digests {
+	unsigned char encauth[20];
+	unsigned char pubauth[20];
+	unsigned char xorwork[40];
+	unsigned char xorhash[20];
+	unsigned char nonceodd[20];
+};
+
+enum {
+	Opt_err___8 = 0,
+	Opt_keyhandle = 1,
+	Opt_keyauth = 2,
+	Opt_blobauth = 3,
+	Opt_pcrinfo = 4,
+	Opt_pcrlock = 5,
+	Opt_migratable = 6,
+	Opt_hash___2 = 7,
+	Opt_policydigest = 8,
+	Opt_policyhandle = 9,
+};
+
+typedef int (*asn1_action_t)(void *, size_t, unsigned char, const void *, size_t);
+
+struct asn1_decoder {
+	const unsigned char *machine;
+	size_t machlen;
+	const asn1_action_t *actions;
+};
+
+enum OID {
+	OID_id_dsa_with_sha1 = 0,
+	OID_id_dsa = 1,
+	OID_id_ecPublicKey = 2,
+	OID_id_prime192v1 = 3,
+	OID_id_prime256v1 = 4,
+	OID_id_ecdsa_with_sha1 = 5,
+	OID_id_ecdsa_with_sha224 = 6,
+	OID_id_ecdsa_with_sha256 = 7,
+	OID_id_ecdsa_with_sha384 = 8,
+	OID_id_ecdsa_with_sha512 = 9,
+	OID_rsaEncryption = 10,
+	OID_md2WithRSAEncryption = 11,
+	OID_md3WithRSAEncryption = 12,
+	OID_md4WithRSAEncryption = 13,
+	OID_sha1WithRSAEncryption = 14,
+	OID_sha256WithRSAEncryption = 15,
+	OID_sha384WithRSAEncryption = 16,
+	OID_sha512WithRSAEncryption = 17,
+	OID_sha224WithRSAEncryption = 18,
+	OID_data = 19,
+	OID_signed_data = 20,
+	OID_email_address = 21,
+	OID_contentType = 22,
+	OID_messageDigest = 23,
+	OID_signingTime = 24,
+	OID_smimeCapabilites = 25,
+	OID_smimeAuthenticatedAttrs = 26,
+	OID_md2 = 27,
+	OID_md4 = 28,
+	OID_md5 = 29,
+	OID_mskrb5 = 30,
+	OID_krb5 = 31,
+	OID_krb5u2u = 32,
+	OID_msIndirectData = 33,
+	OID_msStatementType = 34,
+	OID_msSpOpusInfo = 35,
+	OID_msPeImageDataObjId = 36,
+	OID_msIndividualSPKeyPurpose = 37,
+	OID_msOutlookExpress = 38,
+	OID_ntlmssp = 39,
+	OID_spnego = 40,
+	OID_IAKerb = 41,
+	OID_PKU2U = 42,
+	OID_Scram = 43,
+	OID_certAuthInfoAccess = 44,
+	OID_sha1 = 45,
+	OID_id_ansip384r1 = 46,
+	OID_sha256 = 47,
+	OID_sha384 = 48,
+	OID_sha512 = 49,
+	OID_sha224 = 50,
+	OID_commonName = 51,
+	OID_surname = 52,
+	OID_countryName = 53,
+	OID_locality = 54,
+	OID_stateOrProvinceName = 55,
+	OID_organizationName = 56,
+	OID_organizationUnitName = 57,
+	OID_title = 58,
+	OID_description = 59,
+	OID_name = 60,
+	OID_givenName = 61,
+	OID_initials = 62,
+	OID_generationalQualifier = 63,
+	OID_subjectKeyIdentifier = 64,
+	OID_keyUsage = 65,
+	OID_subjectAltName = 66,
+	OID_issuerAltName = 67,
+	OID_basicConstraints = 68,
+	OID_crlDistributionPoints = 69,
+	OID_certPolicies = 70,
+	OID_authorityKeyIdentifier = 71,
+	OID_extKeyUsage = 72,
+	OID_NetlogonMechanism = 73,
+	OID_appleLocalKdcSupported = 74,
+	OID_gostCPSignA = 75,
+	OID_gostCPSignB = 76,
+	OID_gostCPSignC = 77,
+	OID_gost2012PKey256 = 78,
+	OID_gost2012PKey512 = 79,
+	OID_gost2012Digest256 = 80,
+	OID_gost2012Digest512 = 81,
+	OID_gost2012Signature256 = 82,
+	OID_gost2012Signature512 = 83,
+	OID_gostTC26Sign256A = 84,
+	OID_gostTC26Sign256B = 85,
+	OID_gostTC26Sign256C = 86,
+	OID_gostTC26Sign256D = 87,
+	OID_gostTC26Sign512A = 88,
+	OID_gostTC26Sign512B = 89,
+	OID_gostTC26Sign512C = 90,
+	OID_sm2 = 91,
+	OID_sm3 = 92,
+	OID_SM2_with_SM3 = 93,
+	OID_sm3WithRSAEncryption = 94,
+	OID_TPMLoadableKey = 95,
+	OID_TPMImportableKey = 96,
+	OID_TPMSealedData = 97,
+	OID__NR = 98,
+};
+
+enum tpm_algorithms {
+	TPM_ALG_ERROR = 0,
+	TPM_ALG_SHA1 = 4,
+	TPM_ALG_KEYEDHASH = 8,
+	TPM_ALG_SHA256 = 11,
+	TPM_ALG_SHA384 = 12,
+	TPM_ALG_SHA512 = 13,
+	TPM_ALG_NULL = 16,
+	TPM_ALG_SM3_256 = 18,
+};
+
+enum tpm2_structures {
+	TPM2_ST_NO_SESSIONS = 32769,
+	TPM2_ST_SESSIONS = 32770,
+};
+
+enum tpm2_return_codes {
+	TPM2_RC_SUCCESS = 0,
+	TPM2_RC_HASH = 131,
+	TPM2_RC_HANDLE = 139,
+	TPM2_RC_INITIALIZE = 256,
+	TPM2_RC_FAILURE = 257,
+	TPM2_RC_DISABLED = 288,
+	TPM2_RC_COMMAND_CODE = 323,
+	TPM2_RC_TESTING = 2314,
+	TPM2_RC_REFERENCE_H0 = 2320,
+	TPM2_RC_RETRY = 2338,
+};
+
+enum tpm2_command_codes {
+	TPM2_CC_FIRST = 287,
+	TPM2_CC_HIERARCHY_CONTROL = 289,
+	TPM2_CC_HIERARCHY_CHANGE_AUTH = 297,
+	TPM2_CC_CREATE_PRIMARY = 305,
+	TPM2_CC_SEQUENCE_COMPLETE = 318,
+	TPM2_CC_SELF_TEST = 323,
+	TPM2_CC_STARTUP = 324,
+	TPM2_CC_SHUTDOWN = 325,
+	TPM2_CC_NV_READ = 334,
+	TPM2_CC_CREATE = 339,
+	TPM2_CC_LOAD = 343,
+	TPM2_CC_SEQUENCE_UPDATE = 348,
+	TPM2_CC_UNSEAL = 350,
+	TPM2_CC_CONTEXT_LOAD = 353,
+	TPM2_CC_CONTEXT_SAVE = 354,
+	TPM2_CC_FLUSH_CONTEXT = 357,
+	TPM2_CC_VERIFY_SIGNATURE = 375,
+	TPM2_CC_GET_CAPABILITY = 378,
+	TPM2_CC_GET_RANDOM = 379,
+	TPM2_CC_PCR_READ = 382,
+	TPM2_CC_PCR_EXTEND = 386,
+	TPM2_CC_EVENT_SEQUENCE_COMPLETE = 389,
+	TPM2_CC_HASH_SEQUENCE_START = 390,
+	TPM2_CC_CREATE_LOADED = 401,
+	TPM2_CC_LAST = 403,
+};
+
+enum tpm2_permanent_handles {
+	TPM2_RS_PW = 1073741833,
+};
+
+enum tpm2_object_attributes {
+	TPM2_OA_FIXED_TPM = 2,
+	TPM2_OA_FIXED_PARENT = 16,
+	TPM2_OA_USER_WITH_AUTH = 64,
+};
+
+enum tpm2_session_attributes {
+	TPM2_SA_CONTINUE_SESSION = 1,
+};
+
+struct tpm2_hash {
+	unsigned int crypto_id;
+	unsigned int tpm_id;
+};
+
+struct tpm2_key_context {
+	u32 parent;
+	const u8 *pub;
+	u32 pub_len;
+	const u8 *priv;
+	u32 priv_len;
+};
+
+enum asn1_class {
+	ASN1_UNIV = 0,
+	ASN1_APPL = 1,
+	ASN1_CONT = 2,
+	ASN1_PRIV = 3,
+};
+
+enum asn1_method {
+	ASN1_PRIM = 0,
+	ASN1_CONS = 1,
+};
+
+enum asn1_tag {
+	ASN1_EOC = 0,
+	ASN1_BOOL = 1,
+	ASN1_INT = 2,
+	ASN1_BTS = 3,
+	ASN1_OTS = 4,
+	ASN1_NULL = 5,
+	ASN1_OID = 6,
+	ASN1_ODE = 7,
+	ASN1_EXT = 8,
+	ASN1_REAL = 9,
+	ASN1_ENUM = 10,
+	ASN1_EPDV = 11,
+	ASN1_UTF8STR = 12,
+	ASN1_RELOID = 13,
+	ASN1_SEQ = 16,
+	ASN1_SET = 17,
+	ASN1_NUMSTR = 18,
+	ASN1_PRNSTR = 19,
+	ASN1_TEXSTR = 20,
+	ASN1_VIDSTR = 21,
+	ASN1_IA5STR = 22,
+	ASN1_UNITIM = 23,
+	ASN1_GENTIM = 24,
+	ASN1_GRASTR = 25,
+	ASN1_VISSTR = 26,
+	ASN1_GENSTR = 27,
+	ASN1_UNISTR = 28,
+	ASN1_CHRSTR = 29,
+	ASN1_BMPSTR = 30,
+	ASN1_LONG_TAG = 31,
+};
+
+enum asn1_opcode {
+	ASN1_OP_MATCH = 0,
+	ASN1_OP_MATCH_OR_SKIP = 1,
+	ASN1_OP_MATCH_ACT = 2,
+	ASN1_OP_MATCH_ACT_OR_SKIP = 3,
+	ASN1_OP_MATCH_JUMP = 4,
+	ASN1_OP_MATCH_JUMP_OR_SKIP = 5,
+	ASN1_OP_MATCH_ANY = 8,
+	ASN1_OP_MATCH_ANY_OR_SKIP = 9,
+	ASN1_OP_MATCH_ANY_ACT = 10,
+	ASN1_OP_MATCH_ANY_ACT_OR_SKIP = 11,
+	ASN1_OP_COND_MATCH_OR_SKIP = 17,
+	ASN1_OP_COND_MATCH_ACT_OR_SKIP = 19,
+	ASN1_OP_COND_MATCH_JUMP_OR_SKIP = 21,
+	ASN1_OP_COND_MATCH_ANY = 24,
+	ASN1_OP_COND_MATCH_ANY_OR_SKIP = 25,
+	ASN1_OP_COND_MATCH_ANY_ACT = 26,
+	ASN1_OP_COND_MATCH_ANY_ACT_OR_SKIP = 27,
+	ASN1_OP_COND_FAIL = 28,
+	ASN1_OP_COMPLETE = 29,
+	ASN1_OP_ACT = 30,
+	ASN1_OP_MAYBE_ACT = 31,
+	ASN1_OP_END_SEQ = 32,
+	ASN1_OP_END_SET = 33,
+	ASN1_OP_END_SEQ_OF = 34,
+	ASN1_OP_END_SET_OF = 35,
+	ASN1_OP_END_SEQ_ACT = 36,
+	ASN1_OP_END_SET_ACT = 37,
+	ASN1_OP_END_SEQ_OF_ACT = 38,
+	ASN1_OP_END_SET_OF_ACT = 39,
+	ASN1_OP_RETURN = 40,
+	ASN1_OP__NR = 41,
+};
+
+enum tpm2key_actions {
+	ACT_tpm2_key_parent = 0,
+	ACT_tpm2_key_priv = 1,
+	ACT_tpm2_key_pub = 2,
+	ACT_tpm2_key_type = 3,
+	NR__tpm2key_actions = 4,
+};
+
+enum {
+	Opt_new___2 = 0,
+	Opt_load___2 = 1,
+	Opt_update___2 = 2,
+	Opt_err___9 = 3,
+};
+
+enum {
+	Opt_default = 0,
+	Opt_ecryptfs = 1,
+	Opt_enc32 = 2,
+	Opt_error = 3,
+};
+
+enum derived_key_type {
+	ENC_KEY = 0,
+	AUTH_KEY = 1,
+};
+
+struct vfs_cap_data {
+	__le32 magic_etc;
+	struct {
+		__le32 permitted;
+		__le32 inheritable;
+	} data[2];
+};
+
+struct vfs_ns_cap_data {
+	__le32 magic_etc;
+	struct {
+		__le32 permitted;
+		__le32 inheritable;
+	} data[2];
+	__le32 rootid;
+};
+
+struct sctp_endpoint;
+
+union security_list_options {
+	int (*binder_set_context_mgr)(const struct cred *);
+	int (*binder_transaction)(const struct cred *, const struct cred *);
+	int (*binder_transfer_binder)(const struct cred *, const struct cred *);
+	int (*binder_transfer_file)(const struct cred *, const struct cred *, struct file *);
+	int (*ptrace_access_check)(struct task_struct *, unsigned int);
+	int (*ptrace_traceme)(struct task_struct *);
+	int (*capget)(struct task_struct *, kernel_cap_t *, kernel_cap_t *, kernel_cap_t *);
+	int (*capset)(struct cred *, const struct cred *, const kernel_cap_t *, const kernel_cap_t *, const kernel_cap_t *);
+	int (*capable)(const struct cred *, struct user_namespace *, int, unsigned int);
+	int (*quotactl)(int, int, int, struct super_block *);
+	int (*quota_on)(struct dentry *);
+	int (*syslog)(int);
+	int (*settime)(const struct timespec64 *, const struct timezone *);
+	int (*vm_enough_memory)(struct mm_struct *, long int);
+	int (*bprm_creds_for_exec)(struct linux_binprm *);
+	int (*bprm_creds_from_file)(struct linux_binprm *, struct file *);
+	int (*bprm_check_security)(struct linux_binprm *);
+	void (*bprm_committing_creds)(struct linux_binprm *);
+	void (*bprm_committed_creds)(struct linux_binprm *);
+	int (*fs_context_dup)(struct fs_context *, struct fs_context *);
+	int (*fs_context_parse_param)(struct fs_context *, struct fs_parameter *);
+	int (*sb_alloc_security)(struct super_block *);
+	void (*sb_delete)(struct super_block *);
+	void (*sb_free_security)(struct super_block *);
+	void (*sb_free_mnt_opts)(void *);
+	int (*sb_eat_lsm_opts)(char *, void **);
+	int (*sb_mnt_opts_compat)(struct super_block *, void *);
+	int (*sb_remount)(struct super_block *, void *);
+	int (*sb_kern_mount)(struct super_block *);
+	int (*sb_show_options)(struct seq_file *, struct super_block *);
+	int (*sb_statfs)(struct dentry *);
+	int (*sb_mount)(const char *, const struct path *, const char *, long unsigned int, void *);
+	int (*sb_umount)(struct vfsmount *, int);
+	int (*sb_pivotroot)(const struct path *, const struct path *);
+	int (*sb_set_mnt_opts)(struct super_block *, void *, long unsigned int, long unsigned int *);
+	int (*sb_clone_mnt_opts)(const struct super_block *, struct super_block *, long unsigned int, long unsigned int *);
+	int (*sb_add_mnt_opt)(const char *, const char *, int, void **);
+	int (*move_mount)(const struct path *, const struct path *);
+	int (*dentry_init_security)(struct dentry *, int, const struct qstr *, void **, u32 *);
+	int (*dentry_create_files_as)(struct dentry *, int, struct qstr *, const struct cred *, struct cred *);
+	int (*path_unlink)(const struct path *, struct dentry *);
+	int (*path_mkdir)(const struct path *, struct dentry *, umode_t);
+	int (*path_rmdir)(const struct path *, struct dentry *);
+	int (*path_mknod)(const struct path *, struct dentry *, umode_t, unsigned int);
+	int (*path_truncate)(const struct path *);
+	int (*path_symlink)(const struct path *, struct dentry *, const char *);
+	int (*path_link)(struct dentry *, const struct path *, struct dentry *);
+	int (*path_rename)(const struct path *, struct dentry *, const struct path *, struct dentry *);
+	int (*path_chmod)(const struct path *, umode_t);
+	int (*path_chown)(const struct path *, kuid_t, kgid_t);
+	int (*path_chroot)(const struct path *);
+	int (*path_notify)(const struct path *, u64, unsigned int);
+	int (*inode_alloc_security)(struct inode *);
+	void (*inode_free_security)(struct inode *);
+	int (*inode_init_security)(struct inode *, struct inode *, const struct qstr *, const char **, void **, size_t *);
+	int (*inode_init_security_anon)(struct inode *, const struct qstr *, const struct inode *);
+	int (*inode_create)(struct inode *, struct dentry *, umode_t);
+	int (*inode_link)(struct dentry *, struct inode *, struct dentry *);
+	int (*inode_unlink)(struct inode *, struct dentry *);
+	int (*inode_symlink)(struct inode *, struct dentry *, const char *);
+	int (*inode_mkdir)(struct inode *, struct dentry *, umode_t);
+	int (*inode_rmdir)(struct inode *, struct dentry *);
+	int (*inode_mknod)(struct inode *, struct dentry *, umode_t, dev_t);
+	int (*inode_rename)(struct inode *, struct dentry *, struct inode *, struct dentry *);
+	int (*inode_readlink)(struct dentry *);
+	int (*inode_follow_link)(struct dentry *, struct inode *, bool);
+	int (*inode_permission)(struct inode *, int);
+	int (*inode_setattr)(struct dentry *, struct iattr *);
+	int (*inode_getattr)(const struct path *);
+	int (*inode_setxattr)(struct user_namespace *, struct dentry *, const char *, const void *, size_t, int);
+	void (*inode_post_setxattr)(struct dentry *, const char *, const void *, size_t, int);
+	int (*inode_getxattr)(struct dentry *, const char *);
+	int (*inode_listxattr)(struct dentry *);
+	int (*inode_removexattr)(struct user_namespace *, struct dentry *, const char *);
+	int (*inode_need_killpriv)(struct dentry *);
+	int (*inode_killpriv)(struct user_namespace *, struct dentry *);
+	int (*inode_getsecurity)(struct user_namespace *, struct inode *, const char *, void **, bool);
+	int (*inode_setsecurity)(struct inode *, const char *, const void *, size_t, int);
+	int (*inode_listsecurity)(struct inode *, char *, size_t);
+	void (*inode_getsecid)(struct inode *, u32 *);
+	int (*inode_copy_up)(struct dentry *, struct cred **);
+	int (*inode_copy_up_xattr)(const char *);
+	int (*kernfs_init_security)(struct kernfs_node *, struct kernfs_node *);
+	int (*file_permission)(struct file *, int);
+	int (*file_alloc_security)(struct file *);
+	void (*file_free_security)(struct file *);
+	int (*file_ioctl)(struct file *, unsigned int, long unsigned int);
+	int (*mmap_addr)(long unsigned int);
+	int (*mmap_file)(struct file *, long unsigned int, long unsigned int, long unsigned int);
+	int (*file_mprotect)(struct vm_area_struct *, long unsigned int, long unsigned int);
+	int (*file_lock)(struct file *, unsigned int);
+	int (*file_fcntl)(struct file *, unsigned int, long unsigned int);
+	void (*file_set_fowner)(struct file *);
+	int (*file_send_sigiotask)(struct task_struct *, struct fown_struct *, int);
+	int (*file_receive)(struct file *);
+	int (*file_open)(struct file *);
+	int (*task_alloc)(struct task_struct *, long unsigned int);
+	void (*task_free)(struct task_struct *);
+	int (*cred_alloc_blank)(struct cred *, gfp_t);
+	void (*cred_free)(struct cred *);
+	int (*cred_prepare)(struct cred *, const struct cred *, gfp_t);
+	void (*cred_transfer)(struct cred *, const struct cred *);
+	void (*cred_getsecid)(const struct cred *, u32 *);
+	int (*kernel_act_as)(struct cred *, u32);
+	int (*kernel_create_files_as)(struct cred *, struct inode *);
+	int (*kernel_module_request)(char *);
+	int (*kernel_load_data)(enum kernel_load_data_id, bool);
+	int (*kernel_post_load_data)(char *, loff_t, enum kernel_load_data_id, char *);
+	int (*kernel_read_file)(struct file *, enum kernel_read_file_id, bool);
+	int (*kernel_post_read_file)(struct file *, char *, loff_t, enum kernel_read_file_id);
+	int (*task_fix_setuid)(struct cred *, const struct cred *, int);
+	int (*task_fix_setgid)(struct cred *, const struct cred *, int);
+	int (*task_setpgid)(struct task_struct *, pid_t);
+	int (*task_getpgid)(struct task_struct *);
+	int (*task_getsid)(struct task_struct *);
+	void (*task_getsecid_subj)(struct task_struct *, u32 *);
+	void (*task_getsecid_obj)(struct task_struct *, u32 *);
+	int (*task_setnice)(struct task_struct *, int);
+	int (*task_setioprio)(struct task_struct *, int);
+	int (*task_getioprio)(struct task_struct *);
+	int (*task_prlimit)(const struct cred *, const struct cred *, unsigned int);
+	int (*task_setrlimit)(struct task_struct *, unsigned int, struct rlimit *);
+	int (*task_setscheduler)(struct task_struct *);
+	int (*task_getscheduler)(struct task_struct *);
+	int (*task_movememory)(struct task_struct *);
+	int (*task_kill)(struct task_struct *, struct kernel_siginfo *, int, const struct cred *);
+	int (*task_prctl)(int, long unsigned int, long unsigned int, long unsigned int, long unsigned int);
+	void (*task_to_inode)(struct task_struct *, struct inode *);
+	int (*ipc_permission)(struct kern_ipc_perm *, short int);
+	void (*ipc_getsecid)(struct kern_ipc_perm *, u32 *);
+	int (*msg_msg_alloc_security)(struct msg_msg *);
+	void (*msg_msg_free_security)(struct msg_msg *);
+	int (*msg_queue_alloc_security)(struct kern_ipc_perm *);
+	void (*msg_queue_free_security)(struct kern_ipc_perm *);
+	int (*msg_queue_associate)(struct kern_ipc_perm *, int);
+	int (*msg_queue_msgctl)(struct kern_ipc_perm *, int);
+	int (*msg_queue_msgsnd)(struct kern_ipc_perm *, struct msg_msg *, int);
+	int (*msg_queue_msgrcv)(struct kern_ipc_perm *, struct msg_msg *, struct task_struct *, long int, int);
+	int (*shm_alloc_security)(struct kern_ipc_perm *);
+	void (*shm_free_security)(struct kern_ipc_perm *);
+	int (*shm_associate)(struct kern_ipc_perm *, int);
+	int (*shm_shmctl)(struct kern_ipc_perm *, int);
+	int (*shm_shmat)(struct kern_ipc_perm *, char *, int);
+	int (*sem_alloc_security)(struct kern_ipc_perm *);
+	void (*sem_free_security)(struct kern_ipc_perm *);
+	int (*sem_associate)(struct kern_ipc_perm *, int);
+	int (*sem_semctl)(struct kern_ipc_perm *, int);
+	int (*sem_semop)(struct kern_ipc_perm *, struct sembuf *, unsigned int, int);
+	int (*netlink_send)(struct sock *, struct sk_buff *);
+	void (*d_instantiate)(struct dentry *, struct inode *);
+	int (*getprocattr)(struct task_struct *, char *, char **);
+	int (*setprocattr)(const char *, void *, size_t);
+	int (*ismaclabel)(const char *);
+	int (*secid_to_secctx)(u32, char **, u32 *);
+	int (*secctx_to_secid)(const char *, u32, u32 *);
+	void (*release_secctx)(char *, u32);
+	void (*inode_invalidate_secctx)(struct inode *);
+	int (*inode_notifysecctx)(struct inode *, void *, u32);
+	int (*inode_setsecctx)(struct dentry *, void *, u32);
+	int (*inode_getsecctx)(struct inode *, void **, u32 *);
+	int (*post_notification)(const struct cred *, const struct cred *, struct watch_notification *);
+	int (*watch_key)(struct key *);
+	int (*unix_stream_connect)(struct sock *, struct sock *, struct sock *);
+	int (*unix_may_send)(struct socket *, struct socket *);
+	int (*socket_create)(int, int, int, int);
+	int (*socket_post_create)(struct socket *, int, int, int, int);
+	int (*socket_socketpair)(struct socket *, struct socket *);
+	int (*socket_bind)(struct socket *, struct sockaddr *, int);
+	int (*socket_connect)(struct socket *, struct sockaddr *, int);
+	int (*socket_listen)(struct socket *, int);
+	int (*socket_accept)(struct socket *, struct socket *);
+	int (*socket_sendmsg)(struct socket *, struct msghdr *, int);
+	int (*socket_recvmsg)(struct socket *, struct msghdr *, int, int);
+	int (*socket_getsockname)(struct socket *);
+	int (*socket_getpeername)(struct socket *);
+	int (*socket_getsockopt)(struct socket *, int, int);
+	int (*socket_setsockopt)(struct socket *, int, int);
+	int (*socket_shutdown)(struct socket *, int);
+	int (*socket_sock_rcv_skb)(struct sock *, struct sk_buff *);
+	int (*socket_getpeersec_stream)(struct socket *, char *, int *, unsigned int);
+	int (*socket_getpeersec_dgram)(struct socket *, struct sk_buff *, u32 *);
+	int (*sk_alloc_security)(struct sock *, int, gfp_t);
+	void (*sk_free_security)(struct sock *);
+	void (*sk_clone_security)(const struct sock *, struct sock *);
+	void (*sk_getsecid)(struct sock *, u32 *);
+	void (*sock_graft)(struct sock *, struct socket *);
+	int (*inet_conn_request)(const struct sock *, struct sk_buff *, struct request_sock *);
+	void (*inet_csk_clone)(struct sock *, const struct request_sock *);
+	void (*inet_conn_established)(struct sock *, struct sk_buff *);
+	int (*secmark_relabel_packet)(u32);
+	void (*secmark_refcount_inc)();
+	void (*secmark_refcount_dec)();
+	void (*req_classify_flow)(const struct request_sock *, struct flowi_common *);
+	int (*tun_dev_alloc_security)(void **);
+	void (*tun_dev_free_security)(void *);
+	int (*tun_dev_create)();
+	int (*tun_dev_attach_queue)(void *);
+	int (*tun_dev_attach)(struct sock *, void *);
+	int (*tun_dev_open)(void *);
+	int (*sctp_assoc_request)(struct sctp_endpoint *, struct sk_buff *);
+	int (*sctp_bind_connect)(struct sock *, int, struct sockaddr *, int);
+	void (*sctp_sk_clone)(struct sctp_endpoint *, struct sock *, struct sock *);
+	int (*ib_pkey_access)(void *, u64, u16);
+	int (*ib_endport_manage_subnet)(void *, const char *, u8);
+	int (*ib_alloc_security)(void **);
+	void (*ib_free_security)(void *);
+	int (*xfrm_policy_alloc_security)(struct xfrm_sec_ctx **, struct xfrm_user_sec_ctx *, gfp_t);
+	int (*xfrm_policy_clone_security)(struct xfrm_sec_ctx *, struct xfrm_sec_ctx **);
+	void (*xfrm_policy_free_security)(struct xfrm_sec_ctx *);
+	int (*xfrm_policy_delete_security)(struct xfrm_sec_ctx *);
+	int (*xfrm_state_alloc)(struct xfrm_state *, struct xfrm_user_sec_ctx *);
+	int (*xfrm_state_alloc_acquire)(struct xfrm_state *, struct xfrm_sec_ctx *, u32);
+	void (*xfrm_state_free_security)(struct xfrm_state *);
+	int (*xfrm_state_delete_security)(struct xfrm_state *);
+	int (*xfrm_policy_lookup)(struct xfrm_sec_ctx *, u32);
+	int (*xfrm_state_pol_flow_match)(struct xfrm_state *, struct xfrm_policy *, const struct flowi_common *);
+	int (*xfrm_decode_session)(struct sk_buff *, u32 *, int);
+	int (*key_alloc)(struct key *, const struct cred *, long unsigned int);
+	void (*key_free)(struct key *);
+	int (*key_permission)(key_ref_t, const struct cred *, enum key_need_perm);
+	int (*key_getsecurity)(struct key *, char **);
+	int (*audit_rule_init)(u32, u32, char *, void **);
+	int (*audit_rule_known)(struct audit_krule *);
+	int (*audit_rule_match)(u32, u32, u32, void *);
+	void (*audit_rule_free)(void *);
+	int (*bpf)(int, union bpf_attr *, unsigned int);
+	int (*bpf_map)(struct bpf_map *, fmode_t);
+	int (*bpf_prog)(struct bpf_prog *);
+	int (*bpf_map_alloc_security)(struct bpf_map *);
+	void (*bpf_map_free_security)(struct bpf_map *);
+	int (*bpf_prog_alloc_security)(struct bpf_prog_aux *);
+	void (*bpf_prog_free_security)(struct bpf_prog_aux *);
+	int (*locked_down)(enum lockdown_reason);
+	int (*lock_kernel_down)(const char *, enum lockdown_reason);
+	int (*perf_event_open)(struct perf_event_attr *, int);
+	int (*perf_event_alloc)(struct perf_event *);
+	void (*perf_event_free)(struct perf_event *);
+	int (*perf_event_read)(struct perf_event *);
+	int (*perf_event_write)(struct perf_event *);
+};
+
+struct security_hook_heads {
+	struct hlist_head binder_set_context_mgr;
+	struct hlist_head binder_transaction;
+	struct hlist_head binder_transfer_binder;
+	struct hlist_head binder_transfer_file;
+	struct hlist_head ptrace_access_check;
+	struct hlist_head ptrace_traceme;
+	struct hlist_head capget;
+	struct hlist_head capset;
+	struct hlist_head capable;
+	struct hlist_head quotactl;
+	struct hlist_head quota_on;
+	struct hlist_head syslog;
+	struct hlist_head settime;
+	struct hlist_head vm_enough_memory;
+	struct hlist_head bprm_creds_for_exec;
+	struct hlist_head bprm_creds_from_file;
+	struct hlist_head bprm_check_security;
+	struct hlist_head bprm_committing_creds;
+	struct hlist_head bprm_committed_creds;
+	struct hlist_head fs_context_dup;
+	struct hlist_head fs_context_parse_param;
+	struct hlist_head sb_alloc_security;
+	struct hlist_head sb_delete;
+	struct hlist_head sb_free_security;
+	struct hlist_head sb_free_mnt_opts;
+	struct hlist_head sb_eat_lsm_opts;
+	struct hlist_head sb_mnt_opts_compat;
+	struct hlist_head sb_remount;
+	struct hlist_head sb_kern_mount;
+	struct hlist_head sb_show_options;
+	struct hlist_head sb_statfs;
+	struct hlist_head sb_mount;
+	struct hlist_head sb_umount;
+	struct hlist_head sb_pivotroot;
+	struct hlist_head sb_set_mnt_opts;
+	struct hlist_head sb_clone_mnt_opts;
+	struct hlist_head sb_add_mnt_opt;
+	struct hlist_head move_mount;
+	struct hlist_head dentry_init_security;
+	struct hlist_head dentry_create_files_as;
+	struct hlist_head path_unlink;
+	struct hlist_head path_mkdir;
+	struct hlist_head path_rmdir;
+	struct hlist_head path_mknod;
+	struct hlist_head path_truncate;
+	struct hlist_head path_symlink;
+	struct hlist_head path_link;
+	struct hlist_head path_rename;
+	struct hlist_head path_chmod;
+	struct hlist_head path_chown;
+	struct hlist_head path_chroot;
+	struct hlist_head path_notify;
+	struct hlist_head inode_alloc_security;
+	struct hlist_head inode_free_security;
+	struct hlist_head inode_init_security;
+	struct hlist_head inode_init_security_anon;
+	struct hlist_head inode_create;
+	struct hlist_head inode_link;
+	struct hlist_head inode_unlink;
+	struct hlist_head inode_symlink;
+	struct hlist_head inode_mkdir;
+	struct hlist_head inode_rmdir;
+	struct hlist_head inode_mknod;
+	struct hlist_head inode_rename;
+	struct hlist_head inode_readlink;
+	struct hlist_head inode_follow_link;
+	struct hlist_head inode_permission;
+	struct hlist_head inode_setattr;
+	struct hlist_head inode_getattr;
+	struct hlist_head inode_setxattr;
+	struct hlist_head inode_post_setxattr;
+	struct hlist_head inode_getxattr;
+	struct hlist_head inode_listxattr;
+	struct hlist_head inode_removexattr;
+	struct hlist_head inode_need_killpriv;
+	struct hlist_head inode_killpriv;
+	struct hlist_head inode_getsecurity;
+	struct hlist_head inode_setsecurity;
+	struct hlist_head inode_listsecurity;
+	struct hlist_head inode_getsecid;
+	struct hlist_head inode_copy_up;
+	struct hlist_head inode_copy_up_xattr;
+	struct hlist_head kernfs_init_security;
+	struct hlist_head file_permission;
+	struct hlist_head file_alloc_security;
+	struct hlist_head file_free_security;
+	struct hlist_head file_ioctl;
+	struct hlist_head mmap_addr;
+	struct hlist_head mmap_file;
+	struct hlist_head file_mprotect;
+	struct hlist_head file_lock;
+	struct hlist_head file_fcntl;
+	struct hlist_head file_set_fowner;
+	struct hlist_head file_send_sigiotask;
+	struct hlist_head file_receive;
+	struct hlist_head file_open;
+	struct hlist_head task_alloc;
+	struct hlist_head task_free;
+	struct hlist_head cred_alloc_blank;
+	struct hlist_head cred_free;
+	struct hlist_head cred_prepare;
+	struct hlist_head cred_transfer;
+	struct hlist_head cred_getsecid;
+	struct hlist_head kernel_act_as;
+	struct hlist_head kernel_create_files_as;
+	struct hlist_head kernel_module_request;
+	struct hlist_head kernel_load_data;
+	struct hlist_head kernel_post_load_data;
+	struct hlist_head kernel_read_file;
+	struct hlist_head kernel_post_read_file;
+	struct hlist_head task_fix_setuid;
+	struct hlist_head task_fix_setgid;
+	struct hlist_head task_setpgid;
+	struct hlist_head task_getpgid;
+	struct hlist_head task_getsid;
+	struct hlist_head task_getsecid_subj;
+	struct hlist_head task_getsecid_obj;
+	struct hlist_head task_setnice;
+	struct hlist_head task_setioprio;
+	struct hlist_head task_getioprio;
+	struct hlist_head task_prlimit;
+	struct hlist_head task_setrlimit;
+	struct hlist_head task_setscheduler;
+	struct hlist_head task_getscheduler;
+	struct hlist_head task_movememory;
+	struct hlist_head task_kill;
+	struct hlist_head task_prctl;
+	struct hlist_head task_to_inode;
+	struct hlist_head ipc_permission;
+	struct hlist_head ipc_getsecid;
+	struct hlist_head msg_msg_alloc_security;
+	struct hlist_head msg_msg_free_security;
+	struct hlist_head msg_queue_alloc_security;
+	struct hlist_head msg_queue_free_security;
+	struct hlist_head msg_queue_associate;
+	struct hlist_head msg_queue_msgctl;
+	struct hlist_head msg_queue_msgsnd;
+	struct hlist_head msg_queue_msgrcv;
+	struct hlist_head shm_alloc_security;
+	struct hlist_head shm_free_security;
+	struct hlist_head shm_associate;
+	struct hlist_head shm_shmctl;
+	struct hlist_head shm_shmat;
+	struct hlist_head sem_alloc_security;
+	struct hlist_head sem_free_security;
+	struct hlist_head sem_associate;
+	struct hlist_head sem_semctl;
+	struct hlist_head sem_semop;
+	struct hlist_head netlink_send;
+	struct hlist_head d_instantiate;
+	struct hlist_head getprocattr;
+	struct hlist_head setprocattr;
+	struct hlist_head ismaclabel;
+	struct hlist_head secid_to_secctx;
+	struct hlist_head secctx_to_secid;
+	struct hlist_head release_secctx;
+	struct hlist_head inode_invalidate_secctx;
+	struct hlist_head inode_notifysecctx;
+	struct hlist_head inode_setsecctx;
+	struct hlist_head inode_getsecctx;
+	struct hlist_head post_notification;
+	struct hlist_head watch_key;
+	struct hlist_head unix_stream_connect;
+	struct hlist_head unix_may_send;
+	struct hlist_head socket_create;
+	struct hlist_head socket_post_create;
+	struct hlist_head socket_socketpair;
+	struct hlist_head socket_bind;
+	struct hlist_head socket_connect;
+	struct hlist_head socket_listen;
+	struct hlist_head socket_accept;
+	struct hlist_head socket_sendmsg;
+	struct hlist_head socket_recvmsg;
+	struct hlist_head socket_getsockname;
+	struct hlist_head socket_getpeername;
+	struct hlist_head socket_getsockopt;
+	struct hlist_head socket_setsockopt;
+	struct hlist_head socket_shutdown;
+	struct hlist_head socket_sock_rcv_skb;
+	struct hlist_head socket_getpeersec_stream;
+	struct hlist_head socket_getpeersec_dgram;
+	struct hlist_head sk_alloc_security;
+	struct hlist_head sk_free_security;
+	struct hlist_head sk_clone_security;
+	struct hlist_head sk_getsecid;
+	struct hlist_head sock_graft;
+	struct hlist_head inet_conn_request;
+	struct hlist_head inet_csk_clone;
+	struct hlist_head inet_conn_established;
+	struct hlist_head secmark_relabel_packet;
+	struct hlist_head secmark_refcount_inc;
+	struct hlist_head secmark_refcount_dec;
+	struct hlist_head req_classify_flow;
+	struct hlist_head tun_dev_alloc_security;
+	struct hlist_head tun_dev_free_security;
+	struct hlist_head tun_dev_create;
+	struct hlist_head tun_dev_attach_queue;
+	struct hlist_head tun_dev_attach;
+	struct hlist_head tun_dev_open;
+	struct hlist_head sctp_assoc_request;
+	struct hlist_head sctp_bind_connect;
+	struct hlist_head sctp_sk_clone;
+	struct hlist_head ib_pkey_access;
+	struct hlist_head ib_endport_manage_subnet;
+	struct hlist_head ib_alloc_security;
+	struct hlist_head ib_free_security;
+	struct hlist_head xfrm_policy_alloc_security;
+	struct hlist_head xfrm_policy_clone_security;
+	struct hlist_head xfrm_policy_free_security;
+	struct hlist_head xfrm_policy_delete_security;
+	struct hlist_head xfrm_state_alloc;
+	struct hlist_head xfrm_state_alloc_acquire;
+	struct hlist_head xfrm_state_free_security;
+	struct hlist_head xfrm_state_delete_security;
+	struct hlist_head xfrm_policy_lookup;
+	struct hlist_head xfrm_state_pol_flow_match;
+	struct hlist_head xfrm_decode_session;
+	struct hlist_head key_alloc;
+	struct hlist_head key_free;
+	struct hlist_head key_permission;
+	struct hlist_head key_getsecurity;
+	struct hlist_head audit_rule_init;
+	struct hlist_head audit_rule_known;
+	struct hlist_head audit_rule_match;
+	struct hlist_head audit_rule_free;
+	struct hlist_head bpf;
+	struct hlist_head bpf_map;
+	struct hlist_head bpf_prog;
+	struct hlist_head bpf_map_alloc_security;
+	struct hlist_head bpf_map_free_security;
+	struct hlist_head bpf_prog_alloc_security;
+	struct hlist_head bpf_prog_free_security;
+	struct hlist_head locked_down;
+	struct hlist_head lock_kernel_down;
+	struct hlist_head perf_event_open;
+	struct hlist_head perf_event_alloc;
+	struct hlist_head perf_event_free;
+	struct hlist_head perf_event_read;
+	struct hlist_head perf_event_write;
+};
+
+struct lsm_id {
+	const char *lsm;
+	int slot;
+};
+
+struct security_hook_list {
+	struct hlist_node list;
+	struct hlist_head *head;
+	union security_list_options hook;
+	struct lsm_id *lsmid;
+};
+
+enum lsm_order {
+	LSM_ORDER_FIRST = 4294967295,
+	LSM_ORDER_MUTABLE = 0,
+};
+
+struct lsm_info {
+	const char *name;
+	enum lsm_order order;
+	long unsigned int flags;
+	int *enabled;
+	int (*init)();
+	struct lsm_blob_sizes *blobs;
+};
+
+enum lsm_event {
+	LSM_POLICY_CHANGE = 0,
+};
+
+struct ethhdr {
+	unsigned char h_dest[6];
+	unsigned char h_source[6];
+	__be16 h_proto;
+};
+
+struct ethtool_drvinfo {
+	__u32 cmd;
+	char driver[32];
+	char version[32];
+	char fw_version[32];
+	char bus_info[32];
+	char erom_version[32];
+	char reserved2[12];
+	__u32 n_priv_flags;
+	__u32 n_stats;
+	__u32 testinfo_len;
+	__u32 eedump_len;
+	__u32 regdump_len;
+};
+
+struct ethtool_wolinfo {
+	__u32 cmd;
+	__u32 supported;
+	__u32 wolopts;
+	__u8 sopass[6];
+};
+
+struct ethtool_tunable {
+	__u32 cmd;
+	__u32 id;
+	__u32 type_id;
+	__u32 len;
+	void *data[0];
+};
+
+struct ethtool_regs {
+	__u32 cmd;
+	__u32 version;
+	__u32 len;
+	__u8 data[0];
+};
+
+struct ethtool_eeprom {
+	__u32 cmd;
+	__u32 magic;
+	__u32 offset;
+	__u32 len;
+	__u8 data[0];
+};
+
+struct ethtool_eee {
+	__u32 cmd;
+	__u32 supported;
+	__u32 advertised;
+	__u32 lp_advertised;
+	__u32 eee_active;
+	__u32 eee_enabled;
+	__u32 tx_lpi_enabled;
+	__u32 tx_lpi_timer;
+	__u32 reserved[2];
+};
+
+struct ethtool_modinfo {
+	__u32 cmd;
+	__u32 type;
+	__u32 eeprom_len;
+	__u32 reserved[8];
+};
+
+struct ethtool_coalesce {
+	__u32 cmd;
+	__u32 rx_coalesce_usecs;
+	__u32 rx_max_coalesced_frames;
+	__u32 rx_coalesce_usecs_irq;
+	__u32 rx_max_coalesced_frames_irq;
+	__u32 tx_coalesce_usecs;
+	__u32 tx_max_coalesced_frames;
+	__u32 tx_coalesce_usecs_irq;
+	__u32 tx_max_coalesced_frames_irq;
+	__u32 stats_block_coalesce_usecs;
+	__u32 use_adaptive_rx_coalesce;
+	__u32 use_adaptive_tx_coalesce;
+	__u32 pkt_rate_low;
+	__u32 rx_coalesce_usecs_low;
+	__u32 rx_max_coalesced_frames_low;
+	__u32 tx_coalesce_usecs_low;
+	__u32 tx_max_coalesced_frames_low;
+	__u32 pkt_rate_high;
+	__u32 rx_coalesce_usecs_high;
+	__u32 rx_max_coalesced_frames_high;
+	__u32 tx_coalesce_usecs_high;
+	__u32 tx_max_coalesced_frames_high;
+	__u32 rate_sample_interval;
+};
+
+struct ethtool_ringparam {
+	__u32 cmd;
+	__u32 rx_max_pending;
+	__u32 rx_mini_max_pending;
+	__u32 rx_jumbo_max_pending;
+	__u32 tx_max_pending;
+	__u32 rx_pending;
+	__u32 rx_mini_pending;
+	__u32 rx_jumbo_pending;
+	__u32 tx_pending;
+};
+
+struct ethtool_channels {
+	__u32 cmd;
+	__u32 max_rx;
+	__u32 max_tx;
+	__u32 max_other;
+	__u32 max_combined;
+	__u32 rx_count;
+	__u32 tx_count;
+	__u32 other_count;
+	__u32 combined_count;
+};
+
+struct ethtool_pauseparam {
+	__u32 cmd;
+	__u32 autoneg;
+	__u32 rx_pause;
+	__u32 tx_pause;
+};
+
+enum ethtool_link_ext_state {
+	ETHTOOL_LINK_EXT_STATE_AUTONEG = 0,
+	ETHTOOL_LINK_EXT_STATE_LINK_TRAINING_FAILURE = 1,
+	ETHTOOL_LINK_EXT_STATE_LINK_LOGICAL_MISMATCH = 2,
+	ETHTOOL_LINK_EXT_STATE_BAD_SIGNAL_INTEGRITY = 3,
+	ETHTOOL_LINK_EXT_STATE_NO_CABLE = 4,
+	ETHTOOL_LINK_EXT_STATE_CABLE_ISSUE = 5,
+	ETHTOOL_LINK_EXT_STATE_EEPROM_ISSUE = 6,
+	ETHTOOL_LINK_EXT_STATE_CALIBRATION_FAILURE = 7,
+	ETHTOOL_LINK_EXT_STATE_POWER_BUDGET_EXCEEDED = 8,
+	ETHTOOL_LINK_EXT_STATE_OVERHEAT = 9,
+};
+
+enum ethtool_link_ext_substate_autoneg {
+	ETHTOOL_LINK_EXT_SUBSTATE_AN_NO_PARTNER_DETECTED = 1,
+	ETHTOOL_LINK_EXT_SUBSTATE_AN_ACK_NOT_RECEIVED = 2,
+	ETHTOOL_LINK_EXT_SUBSTATE_AN_NEXT_PAGE_EXCHANGE_FAILED = 3,
+	ETHTOOL_LINK_EXT_SUBSTATE_AN_NO_PARTNER_DETECTED_FORCE_MODE = 4,
+	ETHTOOL_LINK_EXT_SUBSTATE_AN_FEC_MISMATCH_DURING_OVERRIDE = 5,
+	ETHTOOL_LINK_EXT_SUBSTATE_AN_NO_HCD = 6,
+};
+
+enum ethtool_link_ext_substate_link_training {
+	ETHTOOL_LINK_EXT_SUBSTATE_LT_KR_FRAME_LOCK_NOT_ACQUIRED = 1,
+	ETHTOOL_LINK_EXT_SUBSTATE_LT_KR_LINK_INHIBIT_TIMEOUT = 2,
+	ETHTOOL_LINK_EXT_SUBSTATE_LT_KR_LINK_PARTNER_DID_NOT_SET_RECEIVER_READY = 3,
+	ETHTOOL_LINK_EXT_SUBSTATE_LT_REMOTE_FAULT = 4,
+};
+
+enum ethtool_link_ext_substate_link_logical_mismatch {
+	ETHTOOL_LINK_EXT_SUBSTATE_LLM_PCS_DID_NOT_ACQUIRE_BLOCK_LOCK = 1,
+	ETHTOOL_LINK_EXT_SUBSTATE_LLM_PCS_DID_NOT_ACQUIRE_AM_LOCK = 2,
+	ETHTOOL_LINK_EXT_SUBSTATE_LLM_PCS_DID_NOT_GET_ALIGN_STATUS = 3,
+	ETHTOOL_LINK_EXT_SUBSTATE_LLM_FC_FEC_IS_NOT_LOCKED = 4,
+	ETHTOOL_LINK_EXT_SUBSTATE_LLM_RS_FEC_IS_NOT_LOCKED = 5,
+};
+
+enum ethtool_link_ext_substate_bad_signal_integrity {
+	ETHTOOL_LINK_EXT_SUBSTATE_BSI_LARGE_NUMBER_OF_PHYSICAL_ERRORS = 1,
+	ETHTOOL_LINK_EXT_SUBSTATE_BSI_UNSUPPORTED_RATE = 2,
+	ETHTOOL_LINK_EXT_SUBSTATE_BSI_SERDES_REFERENCE_CLOCK_LOST = 3,
+	ETHTOOL_LINK_EXT_SUBSTATE_BSI_SERDES_ALOS = 4,
+};
+
+enum ethtool_link_ext_substate_cable_issue {
+	ETHTOOL_LINK_EXT_SUBSTATE_CI_UNSUPPORTED_CABLE = 1,
+	ETHTOOL_LINK_EXT_SUBSTATE_CI_CABLE_TEST_FAILURE = 2,
+};
+
+struct ethtool_test {
+	__u32 cmd;
+	__u32 flags;
+	__u32 reserved;
+	__u32 len;
+	__u64 data[0];
+};
+
+struct ethtool_stats {
+	__u32 cmd;
+	__u32 n_stats;
+	__u64 data[0];
+};
+
+struct ethtool_tcpip4_spec {
+	__be32 ip4src;
+	__be32 ip4dst;
+	__be16 psrc;
+	__be16 pdst;
+	__u8 tos;
+};
+
+struct ethtool_ah_espip4_spec {
+	__be32 ip4src;
+	__be32 ip4dst;
+	__be32 spi;
+	__u8 tos;
+};
+
+struct ethtool_usrip4_spec {
+	__be32 ip4src;
+	__be32 ip4dst;
+	__be32 l4_4_bytes;
+	__u8 tos;
+	__u8 ip_ver;
+	__u8 proto;
+};
+
+struct ethtool_tcpip6_spec {
+	__be32 ip6src[4];
+	__be32 ip6dst[4];
+	__be16 psrc;
+	__be16 pdst;
+	__u8 tclass;
+};
+
+struct ethtool_ah_espip6_spec {
+	__be32 ip6src[4];
+	__be32 ip6dst[4];
+	__be32 spi;
+	__u8 tclass;
+};
+
+struct ethtool_usrip6_spec {
+	__be32 ip6src[4];
+	__be32 ip6dst[4];
+	__be32 l4_4_bytes;
+	__u8 tclass;
+	__u8 l4_proto;
+};
+
+union ethtool_flow_union {
+	struct ethtool_tcpip4_spec tcp_ip4_spec;
+	struct ethtool_tcpip4_spec udp_ip4_spec;
+	struct ethtool_tcpip4_spec sctp_ip4_spec;
+	struct ethtool_ah_espip4_spec ah_ip4_spec;
+	struct ethtool_ah_espip4_spec esp_ip4_spec;
+	struct ethtool_usrip4_spec usr_ip4_spec;
+	struct ethtool_tcpip6_spec tcp_ip6_spec;
+	struct ethtool_tcpip6_spec udp_ip6_spec;
+	struct ethtool_tcpip6_spec sctp_ip6_spec;
+	struct ethtool_ah_espip6_spec ah_ip6_spec;
+	struct ethtool_ah_espip6_spec esp_ip6_spec;
+	struct ethtool_usrip6_spec usr_ip6_spec;
+	struct ethhdr ether_spec;
+	__u8 hdata[52];
+};
+
+struct ethtool_flow_ext {
+	__u8 padding[2];
+	unsigned char h_dest[6];
+	__be16 vlan_etype;
+	__be16 vlan_tci;
+	__be32 data[2];
+};
+
+struct ethtool_rx_flow_spec {
+	__u32 flow_type;
+	union ethtool_flow_union h_u;
+	struct ethtool_flow_ext h_ext;
+	union ethtool_flow_union m_u;
+	struct ethtool_flow_ext m_ext;
+	__u64 ring_cookie;
+	__u32 location;
+};
+
+struct ethtool_rxnfc {
+	__u32 cmd;
+	__u32 flow_type;
+	__u64 data;
+	struct ethtool_rx_flow_spec fs;
+	union {
+		__u32 rule_cnt;
+		__u32 rss_context;
+	};
+	__u32 rule_locs[0];
+};
+
+struct ethtool_flash {
+	__u32 cmd;
+	__u32 region;
+	char data[128];
+};
+
+struct ethtool_dump {
+	__u32 cmd;
+	__u32 version;
+	__u32 flag;
+	__u32 len;
+	__u8 data[0];
+};
+
+struct ethtool_ts_info {
+	__u32 cmd;
+	__u32 so_timestamping;
+	__s32 phc_index;
+	__u32 tx_types;
+	__u32 tx_reserved[3];
+	__u32 rx_filters;
+	__u32 rx_reserved[3];
+};
+
+struct ethtool_fecparam {
+	__u32 cmd;
+	__u32 active_fec;
+	__u32 fec;
+	__u32 reserved;
+};
+
+enum ethtool_link_mode_bit_indices {
+	ETHTOOL_LINK_MODE_10baseT_Half_BIT = 0,
+	ETHTOOL_LINK_MODE_10baseT_Full_BIT = 1,
+	ETHTOOL_LINK_MODE_100baseT_Half_BIT = 2,
+	ETHTOOL_LINK_MODE_100baseT_Full_BIT = 3,
+	ETHTOOL_LINK_MODE_1000baseT_Half_BIT = 4,
+	ETHTOOL_LINK_MODE_1000baseT_Full_BIT = 5,
+	ETHTOOL_LINK_MODE_Autoneg_BIT = 6,
+	ETHTOOL_LINK_MODE_TP_BIT = 7,
+	ETHTOOL_LINK_MODE_AUI_BIT = 8,
+	ETHTOOL_LINK_MODE_MII_BIT = 9,
+	ETHTOOL_LINK_MODE_FIBRE_BIT = 10,
+	ETHTOOL_LINK_MODE_BNC_BIT = 11,
+	ETHTOOL_LINK_MODE_10000baseT_Full_BIT = 12,
+	ETHTOOL_LINK_MODE_Pause_BIT = 13,
+	ETHTOOL_LINK_MODE_Asym_Pause_BIT = 14,
+	ETHTOOL_LINK_MODE_2500baseX_Full_BIT = 15,
+	ETHTOOL_LINK_MODE_Backplane_BIT = 16,
+	ETHTOOL_LINK_MODE_1000baseKX_Full_BIT = 17,
+	ETHTOOL_LINK_MODE_10000baseKX4_Full_BIT = 18,
+	ETHTOOL_LINK_MODE_10000baseKR_Full_BIT = 19,
+	ETHTOOL_LINK_MODE_10000baseR_FEC_BIT = 20,
+	ETHTOOL_LINK_MODE_20000baseMLD2_Full_BIT = 21,
+	ETHTOOL_LINK_MODE_20000baseKR2_Full_BIT = 22,
+	ETHTOOL_LINK_MODE_40000baseKR4_Full_BIT = 23,
+	ETHTOOL_LINK_MODE_40000baseCR4_Full_BIT = 24,
+	ETHTOOL_LINK_MODE_40000baseSR4_Full_BIT = 25,
+	ETHTOOL_LINK_MODE_40000baseLR4_Full_BIT = 26,
+	ETHTOOL_LINK_MODE_56000baseKR4_Full_BIT = 27,
+	ETHTOOL_LINK_MODE_56000baseCR4_Full_BIT = 28,
+	ETHTOOL_LINK_MODE_56000baseSR4_Full_BIT = 29,
+	ETHTOOL_LINK_MODE_56000baseLR4_Full_BIT = 30,
+	ETHTOOL_LINK_MODE_25000baseCR_Full_BIT = 31,
+	ETHTOOL_LINK_MODE_25000baseKR_Full_BIT = 32,
+	ETHTOOL_LINK_MODE_25000baseSR_Full_BIT = 33,
+	ETHTOOL_LINK_MODE_50000baseCR2_Full_BIT = 34,
+	ETHTOOL_LINK_MODE_50000baseKR2_Full_BIT = 35,
+	ETHTOOL_LINK_MODE_100000baseKR4_Full_BIT = 36,
+	ETHTOOL_LINK_MODE_100000baseSR4_Full_BIT = 37,
+	ETHTOOL_LINK_MODE_100000baseCR4_Full_BIT = 38,
+	ETHTOOL_LINK_MODE_100000baseLR4_ER4_Full_BIT = 39,
+	ETHTOOL_LINK_MODE_50000baseSR2_Full_BIT = 40,
+	ETHTOOL_LINK_MODE_1000baseX_Full_BIT = 41,
+	ETHTOOL_LINK_MODE_10000baseCR_Full_BIT = 42,
+	ETHTOOL_LINK_MODE_10000baseSR_Full_BIT = 43,
+	ETHTOOL_LINK_MODE_10000baseLR_Full_BIT = 44,
+	ETHTOOL_LINK_MODE_10000baseLRM_Full_BIT = 45,
+	ETHTOOL_LINK_MODE_10000baseER_Full_BIT = 46,
+	ETHTOOL_LINK_MODE_2500baseT_Full_BIT = 47,
+	ETHTOOL_LINK_MODE_5000baseT_Full_BIT = 48,
+	ETHTOOL_LINK_MODE_FEC_NONE_BIT = 49,
+	ETHTOOL_LINK_MODE_FEC_RS_BIT = 50,
+	ETHTOOL_LINK_MODE_FEC_BASER_BIT = 51,
+	ETHTOOL_LINK_MODE_50000baseKR_Full_BIT = 52,
+	ETHTOOL_LINK_MODE_50000baseSR_Full_BIT = 53,
+	ETHTOOL_LINK_MODE_50000baseCR_Full_BIT = 54,
+	ETHTOOL_LINK_MODE_50000baseLR_ER_FR_Full_BIT = 55,
+	ETHTOOL_LINK_MODE_50000baseDR_Full_BIT = 56,
+	ETHTOOL_LINK_MODE_100000baseKR2_Full_BIT = 57,
+	ETHTOOL_LINK_MODE_100000baseSR2_Full_BIT = 58,
+	ETHTOOL_LINK_MODE_100000baseCR2_Full_BIT = 59,
+	ETHTOOL_LINK_MODE_100000baseLR2_ER2_FR2_Full_BIT = 60,
+	ETHTOOL_LINK_MODE_100000baseDR2_Full_BIT = 61,
+	ETHTOOL_LINK_MODE_200000baseKR4_Full_BIT = 62,
+	ETHTOOL_LINK_MODE_200000baseSR4_Full_BIT = 63,
+	ETHTOOL_LINK_MODE_200000baseLR4_ER4_FR4_Full_BIT = 64,
+	ETHTOOL_LINK_MODE_200000baseDR4_Full_BIT = 65,
+	ETHTOOL_LINK_MODE_200000baseCR4_Full_BIT = 66,
+	ETHTOOL_LINK_MODE_100baseT1_Full_BIT = 67,
+	ETHTOOL_LINK_MODE_1000baseT1_Full_BIT = 68,
+	ETHTOOL_LINK_MODE_400000baseKR8_Full_BIT = 69,
+	ETHTOOL_LINK_MODE_400000baseSR8_Full_BIT = 70,
+	ETHTOOL_LINK_MODE_400000baseLR8_ER8_FR8_Full_BIT = 71,
+	ETHTOOL_LINK_MODE_400000baseDR8_Full_BIT = 72,
+	ETHTOOL_LINK_MODE_400000baseCR8_Full_BIT = 73,
+	ETHTOOL_LINK_MODE_FEC_LLRS_BIT = 74,
+	ETHTOOL_LINK_MODE_100000baseKR_Full_BIT = 75,
+	ETHTOOL_LINK_MODE_100000baseSR_Full_BIT = 76,
+	ETHTOOL_LINK_MODE_100000baseLR_ER_FR_Full_BIT = 77,
+	ETHTOOL_LINK_MODE_100000baseCR_Full_BIT = 78,
+	ETHTOOL_LINK_MODE_100000baseDR_Full_BIT = 79,
+	ETHTOOL_LINK_MODE_200000baseKR2_Full_BIT = 80,
+	ETHTOOL_LINK_MODE_200000baseSR2_Full_BIT = 81,
+	ETHTOOL_LINK_MODE_200000baseLR2_ER2_FR2_Full_BIT = 82,
+	ETHTOOL_LINK_MODE_200000baseDR2_Full_BIT = 83,
+	ETHTOOL_LINK_MODE_200000baseCR2_Full_BIT = 84,
+	ETHTOOL_LINK_MODE_400000baseKR4_Full_BIT = 85,
+	ETHTOOL_LINK_MODE_400000baseSR4_Full_BIT = 86,
+	ETHTOOL_LINK_MODE_400000baseLR4_ER4_FR4_Full_BIT = 87,
+	ETHTOOL_LINK_MODE_400000baseDR4_Full_BIT = 88,
+	ETHTOOL_LINK_MODE_400000baseCR4_Full_BIT = 89,
+	ETHTOOL_LINK_MODE_100baseFX_Half_BIT = 90,
+	ETHTOOL_LINK_MODE_100baseFX_Full_BIT = 91,
+	__ETHTOOL_LINK_MODE_MASK_NBITS = 92,
+};
+
+struct ethtool_link_settings {
+	__u32 cmd;
+	__u32 speed;
+	__u8 duplex;
+	__u8 port;
+	__u8 phy_address;
+	__u8 autoneg;
+	__u8 mdio_support;
+	__u8 eth_tp_mdix;
+	__u8 eth_tp_mdix_ctrl;
+	__s8 link_mode_masks_nwords;
+	__u8 transceiver;
+	__u8 master_slave_cfg;
+	__u8 master_slave_state;
+	__u8 reserved1[1];
+	__u32 reserved[7];
+	__u32 link_mode_masks[0];
+};
+
+struct ethtool_link_ext_state_info {
+	enum ethtool_link_ext_state link_ext_state;
+	union {
+		enum ethtool_link_ext_substate_autoneg autoneg;
+		enum ethtool_link_ext_substate_link_training link_training;
+		enum ethtool_link_ext_substate_link_logical_mismatch link_logical_mismatch;
+		enum ethtool_link_ext_substate_bad_signal_integrity bad_signal_integrity;
+		enum ethtool_link_ext_substate_cable_issue cable_issue;
+		u32 __link_ext_substate;
+	};
+};
+
+struct ethtool_link_ksettings {
+	struct ethtool_link_settings base;
+	struct {
+		long unsigned int supported[2];
+		long unsigned int advertising[2];
+		long unsigned int lp_advertising[2];
+	} link_modes;
+	u32 lanes;
+};
+
+struct kernel_ethtool_coalesce {
+	u8 use_cqe_mode_tx;
+	u8 use_cqe_mode_rx;
+};
+
+struct ethtool_eth_mac_stats {
+	u64 FramesTransmittedOK;
+	u64 SingleCollisionFrames;
+	u64 MultipleCollisionFrames;
+	u64 FramesReceivedOK;
+	u64 FrameCheckSequenceErrors;
+	u64 AlignmentErrors;
+	u64 OctetsTransmittedOK;
+	u64 FramesWithDeferredXmissions;
+	u64 LateCollisions;
+	u64 FramesAbortedDueToXSColls;
+	u64 FramesLostDueToIntMACXmitError;
+	u64 CarrierSenseErrors;
+	u64 OctetsReceivedOK;
+	u64 FramesLostDueToIntMACRcvError;
+	u64 MulticastFramesXmittedOK;
+	u64 BroadcastFramesXmittedOK;
+	u64 FramesWithExcessiveDeferral;
+	u64 MulticastFramesReceivedOK;
+	u64 BroadcastFramesReceivedOK;
+	u64 InRangeLengthErrors;
+	u64 OutOfRangeLengthField;
+	u64 FrameTooLongErrors;
+};
+
+struct ethtool_eth_phy_stats {
+	u64 SymbolErrorDuringCarrier;
+};
+
+struct ethtool_eth_ctrl_stats {
+	u64 MACControlFramesTransmitted;
+	u64 MACControlFramesReceived;
+	u64 UnsupportedOpcodesReceived;
+};
+
+struct ethtool_pause_stats {
+	u64 tx_pause_frames;
+	u64 rx_pause_frames;
+};
+
+struct ethtool_fec_stat {
+	u64 total;
+	u64 lanes[8];
+};
+
+struct ethtool_fec_stats {
+	struct ethtool_fec_stat corrected_blocks;
+	struct ethtool_fec_stat uncorrectable_blocks;
+	struct ethtool_fec_stat corrected_bits;
+};
+
+struct ethtool_rmon_hist_range {
+	u16 low;
+	u16 high;
+};
+
+struct ethtool_rmon_stats {
+	u64 undersize_pkts;
+	u64 oversize_pkts;
+	u64 fragments;
+	u64 jabbers;
+	u64 hist[10];
+	u64 hist_tx[10];
+};
+
+struct ethtool_module_eeprom {
+	u32 offset;
+	u32 length;
+	u8 page;
+	u8 bank;
+	u8 i2c_address;
+	u8 *data;
+};
+
+enum ib_uverbs_write_cmds {
+	IB_USER_VERBS_CMD_GET_CONTEXT = 0,
+	IB_USER_VERBS_CMD_QUERY_DEVICE = 1,
+	IB_USER_VERBS_CMD_QUERY_PORT = 2,
+	IB_USER_VERBS_CMD_ALLOC_PD = 3,
+	IB_USER_VERBS_CMD_DEALLOC_PD = 4,
+	IB_USER_VERBS_CMD_CREATE_AH = 5,
+	IB_USER_VERBS_CMD_MODIFY_AH = 6,
+	IB_USER_VERBS_CMD_QUERY_AH = 7,
+	IB_USER_VERBS_CMD_DESTROY_AH = 8,
+	IB_USER_VERBS_CMD_REG_MR = 9,
+	IB_USER_VERBS_CMD_REG_SMR = 10,
+	IB_USER_VERBS_CMD_REREG_MR = 11,
+	IB_USER_VERBS_CMD_QUERY_MR = 12,
+	IB_USER_VERBS_CMD_DEREG_MR = 13,
+	IB_USER_VERBS_CMD_ALLOC_MW = 14,
+	IB_USER_VERBS_CMD_BIND_MW = 15,
+	IB_USER_VERBS_CMD_DEALLOC_MW = 16,
+	IB_USER_VERBS_CMD_CREATE_COMP_CHANNEL = 17,
+	IB_USER_VERBS_CMD_CREATE_CQ = 18,
+	IB_USER_VERBS_CMD_RESIZE_CQ = 19,
+	IB_USER_VERBS_CMD_DESTROY_CQ = 20,
+	IB_USER_VERBS_CMD_POLL_CQ = 21,
+	IB_USER_VERBS_CMD_PEEK_CQ = 22,
+	IB_USER_VERBS_CMD_REQ_NOTIFY_CQ = 23,
+	IB_USER_VERBS_CMD_CREATE_QP = 24,
+	IB_USER_VERBS_CMD_QUERY_QP = 25,
+	IB_USER_VERBS_CMD_MODIFY_QP = 26,
+	IB_USER_VERBS_CMD_DESTROY_QP = 27,
+	IB_USER_VERBS_CMD_POST_SEND = 28,
+	IB_USER_VERBS_CMD_POST_RECV = 29,
+	IB_USER_VERBS_CMD_ATTACH_MCAST = 30,
+	IB_USER_VERBS_CMD_DETACH_MCAST = 31,
+	IB_USER_VERBS_CMD_CREATE_SRQ = 32,
+	IB_USER_VERBS_CMD_MODIFY_SRQ = 33,
+	IB_USER_VERBS_CMD_QUERY_SRQ = 34,
+	IB_USER_VERBS_CMD_DESTROY_SRQ = 35,
+	IB_USER_VERBS_CMD_POST_SRQ_RECV = 36,
+	IB_USER_VERBS_CMD_OPEN_XRCD = 37,
+	IB_USER_VERBS_CMD_CLOSE_XRCD = 38,
+	IB_USER_VERBS_CMD_CREATE_XSRQ = 39,
+	IB_USER_VERBS_CMD_OPEN_QP = 40,
+};
+
+enum ib_uverbs_wc_opcode {
+	IB_UVERBS_WC_SEND = 0,
+	IB_UVERBS_WC_RDMA_WRITE = 1,
+	IB_UVERBS_WC_RDMA_READ = 2,
+	IB_UVERBS_WC_COMP_SWAP = 3,
+	IB_UVERBS_WC_FETCH_ADD = 4,
+	IB_UVERBS_WC_BIND_MW = 5,
+	IB_UVERBS_WC_LOCAL_INV = 6,
+	IB_UVERBS_WC_TSO = 7,
+};
+
+enum ib_uverbs_create_qp_mask {
+	IB_UVERBS_CREATE_QP_MASK_IND_TABLE = 1,
+};
+
+enum ib_uverbs_wr_opcode {
+	IB_UVERBS_WR_RDMA_WRITE = 0,
+	IB_UVERBS_WR_RDMA_WRITE_WITH_IMM = 1,
+	IB_UVERBS_WR_SEND = 2,
+	IB_UVERBS_WR_SEND_WITH_IMM = 3,
+	IB_UVERBS_WR_RDMA_READ = 4,
+	IB_UVERBS_WR_ATOMIC_CMP_AND_SWP = 5,
+	IB_UVERBS_WR_ATOMIC_FETCH_AND_ADD = 6,
+	IB_UVERBS_WR_LOCAL_INV = 7,
+	IB_UVERBS_WR_BIND_MW = 8,
+	IB_UVERBS_WR_SEND_WITH_INV = 9,
+	IB_UVERBS_WR_TSO = 10,
+	IB_UVERBS_WR_RDMA_READ_WITH_INV = 11,
+	IB_UVERBS_WR_MASKED_ATOMIC_CMP_AND_SWP = 12,
+	IB_UVERBS_WR_MASKED_ATOMIC_FETCH_AND_ADD = 13,
+};
+
+enum ib_uverbs_access_flags {
+	IB_UVERBS_ACCESS_LOCAL_WRITE = 1,
+	IB_UVERBS_ACCESS_REMOTE_WRITE = 2,
+	IB_UVERBS_ACCESS_REMOTE_READ = 4,
+	IB_UVERBS_ACCESS_REMOTE_ATOMIC = 8,
+	IB_UVERBS_ACCESS_MW_BIND = 16,
+	IB_UVERBS_ACCESS_ZERO_BASED = 32,
+	IB_UVERBS_ACCESS_ON_DEMAND = 64,
+	IB_UVERBS_ACCESS_HUGETLB = 128,
+	IB_UVERBS_ACCESS_RELAXED_ORDERING = 1048576,
+	IB_UVERBS_ACCESS_OPTIONAL_RANGE = 1072693248,
+};
+
+enum ib_uverbs_srq_type {
+	IB_UVERBS_SRQT_BASIC = 0,
+	IB_UVERBS_SRQT_XRC = 1,
+	IB_UVERBS_SRQT_TM = 2,
+};
+
+enum ib_uverbs_wq_type {
+	IB_UVERBS_WQT_RQ = 0,
+};
+
+enum ib_uverbs_wq_flags {
+	IB_UVERBS_WQ_FLAGS_CVLAN_STRIPPING = 1,
+	IB_UVERBS_WQ_FLAGS_SCATTER_FCS = 2,
+	IB_UVERBS_WQ_FLAGS_DELAY_DROP = 4,
+	IB_UVERBS_WQ_FLAGS_PCI_WRITE_END_PADDING = 8,
+};
+
+enum ib_uverbs_qp_type {
+	IB_UVERBS_QPT_RC = 2,
+	IB_UVERBS_QPT_UC = 3,
+	IB_UVERBS_QPT_UD = 4,
+	IB_UVERBS_QPT_RAW_PACKET = 8,
+	IB_UVERBS_QPT_XRC_INI = 9,
+	IB_UVERBS_QPT_XRC_TGT = 10,
+	IB_UVERBS_QPT_DRIVER = 255,
+};
+
+enum ib_uverbs_qp_create_flags {
+	IB_UVERBS_QP_CREATE_BLOCK_MULTICAST_LOOPBACK = 2,
+	IB_UVERBS_QP_CREATE_SCATTER_FCS = 256,
+	IB_UVERBS_QP_CREATE_CVLAN_STRIPPING = 512,
+	IB_UVERBS_QP_CREATE_PCI_WRITE_END_PADDING = 2048,
+	IB_UVERBS_QP_CREATE_SQ_SIG_ALL = 4096,
+};
+
+enum ib_uverbs_gid_type {
+	IB_UVERBS_GID_TYPE_IB = 0,
+	IB_UVERBS_GID_TYPE_ROCE_V1 = 1,
+	IB_UVERBS_GID_TYPE_ROCE_V2 = 2,
+};
+
+enum ib_poll_context {
+	IB_POLL_SOFTIRQ = 0,
+	IB_POLL_WORKQUEUE = 1,
+	IB_POLL_UNBOUND_WORKQUEUE = 2,
+	IB_POLL_LAST_POOL_TYPE = 2,
+	IB_POLL_DIRECT = 3,
+};
+
+struct lsm_network_audit {
+	int netif;
+	const struct sock *sk;
+	u16 family;
+	__be16 dport;
+	__be16 sport;
+	union {
+		struct {
+			__be32 daddr;
+			__be32 saddr;
+		} v4;
+		struct {
+			struct in6_addr daddr;
+			struct in6_addr saddr;
+		} v6;
+	} fam;
+};
+
+struct lsm_ioctlop_audit {
+	struct path path;
+	u16 cmd;
+};
+
+struct lsm_ibpkey_audit {
+	u64 subnet_prefix;
+	u16 pkey;
+};
+
+struct lsm_ibendport_audit {
+	const char *dev_name;
+	u8 port;
+};
+
+struct selinux_state;
+
+struct selinux_audit_data {
+	u32 ssid;
+	u32 tsid;
+	u16 tclass;
+	u32 requested;
+	u32 audited;
+	u32 denied;
+	int result;
+	struct selinux_state *state;
+};
+
+struct smack_audit_data;
+
+struct apparmor_audit_data;
+
+struct common_audit_data {
+	char type;
+	union {
+		struct path path;
+		struct dentry *dentry;
+		struct inode *inode;
+		struct lsm_network_audit *net;
+		int cap;
+		int ipc_id;
+		struct task_struct *tsk;
+		struct {
+			key_serial_t key;
+			char *key_desc;
+		} key_struct;
+		char *kmod_name;
+		struct lsm_ioctlop_audit *op;
+		struct file *file;
+		struct lsm_ibpkey_audit *ibpkey;
+		struct lsm_ibendport_audit *ibendport;
+		int reason;
+	} u;
+	union {
+		struct smack_audit_data *smack_audit_data;
+		struct selinux_audit_data *selinux_audit_data;
+		struct apparmor_audit_data *apparmor_audit_data;
+	};
+};
+
+enum {
+	POLICYDB_CAPABILITY_NETPEER = 0,
+	POLICYDB_CAPABILITY_OPENPERM = 1,
+	POLICYDB_CAPABILITY_EXTSOCKCLASS = 2,
+	POLICYDB_CAPABILITY_ALWAYSNETWORK = 3,
+	POLICYDB_CAPABILITY_CGROUPSECLABEL = 4,
+	POLICYDB_CAPABILITY_NNP_NOSUID_TRANSITION = 5,
+	POLICYDB_CAPABILITY_GENFS_SECLABEL_SYMLINKS = 6,
+	__POLICYDB_CAPABILITY_MAX = 7,
+};
+
+struct selinux_avc;
+
+struct selinux_policy;
+
+struct selinux_state {
+	bool enforcing;
+	bool checkreqprot;
+	bool initialized;
+	bool policycap[7];
+	struct page *status_page;
+	struct mutex status_lock;
+	struct selinux_avc *avc;
+	struct selinux_policy *policy;
+	struct mutex policy_mutex;
+};
+
+struct avc_cache {
+	struct hlist_head slots[512];
+	spinlock_t slots_lock[512];
+	atomic_t lru_hint;
+	atomic_t active_nodes;
+	u32 latest_notif;
+};
+
+struct selinux_avc {
+	unsigned int avc_cache_threshold;
+	struct avc_cache avc_cache;
+};
+
+struct av_decision {
+	u32 allowed;
+	u32 auditallow;
+	u32 auditdeny;
+	u32 seqno;
+	u32 flags;
+};
+
+struct extended_perms_data {
+	u32 p[8];
+};
+
+struct extended_perms_decision {
+	u8 used;
+	u8 driver;
+	struct extended_perms_data *allowed;
+	struct extended_perms_data *auditallow;
+	struct extended_perms_data *dontaudit;
+};
+
+struct extended_perms {
+	u16 len;
+	struct extended_perms_data drivers;
+};
+
+struct avc_cache_stats {
+	unsigned int lookups;
+	unsigned int misses;
+	unsigned int allocations;
+	unsigned int reclaims;
+	unsigned int frees;
+};
+
+struct security_class_mapping {
+	const char *name;
+	const char *perms[33];
+};
+
+struct trace_event_raw_selinux_audited {
+	struct trace_entry ent;
+	u32 requested;
+	u32 denied;
+	u32 audited;
+	int result;
+	u32 __data_loc_scontext;
+	u32 __data_loc_tcontext;
+	u32 __data_loc_tclass;
+	char __data[0];
+};
+
+struct trace_event_data_offsets_selinux_audited {
+	u32 scontext;
+	u32 tcontext;
+	u32 tclass;
+};
+
+typedef void (*btf_trace_selinux_audited)(void *, struct selinux_audit_data *, char *, char *, const char *);
+
+struct avc_xperms_node;
+
+struct avc_entry {
+	u32 ssid;
+	u32 tsid;
+	u16 tclass;
+	struct av_decision avd;
+	struct avc_xperms_node *xp_node;
+};
+
+struct avc_xperms_node {
+	struct extended_perms xp;
+	struct list_head xpd_head;
+};
+
+struct avc_node {
+	struct avc_entry ae;
+	struct hlist_node list;
+	struct callback_head rhead;
+};
+
+struct avc_xperms_decision_node {
+	struct extended_perms_decision xpd;
+	struct list_head xpd_list;
+};
+
+struct avc_callback_node {
+	int (*callback)(u32);
+	u32 events;
+	struct avc_callback_node *next;
+};
+
+typedef __u16 __sum16;
+
+enum sctp_endpoint_type {
+	SCTP_EP_TYPE_SOCKET = 0,
+	SCTP_EP_TYPE_ASSOCIATION = 1,
+};
+
+struct sctp_chunk;
+
+struct sctp_inq {
+	struct list_head in_chunk_list;
+	struct sctp_chunk *in_progress;
+	struct work_struct immediate;
+};
+
+struct sctp_bind_addr {
+	__u16 port;
+	struct list_head address_list;
+};
+
+struct sctp_ep_common {
+	struct hlist_node node;
+	int hashent;
+	enum sctp_endpoint_type type;
+	refcount_t refcnt;
+	bool dead;
+	struct sock *sk;
+	struct net *net;
+	struct sctp_inq inqueue;
+	struct sctp_bind_addr bind_addr;
+};
+
+struct sctp_hmac_algo_param;
+
+struct sctp_chunks_param;
+
+struct sctp_endpoint {
+	struct sctp_ep_common base;
+	struct list_head asocs;
+	__u8 secret_key[32];
+	__u8 *digest;
+	__u32 sndbuf_policy;
+	__u32 rcvbuf_policy;
+	struct crypto_shash **auth_hmacs;
+	struct sctp_hmac_algo_param *auth_hmacs_list;
+	struct sctp_chunks_param *auth_chunk_list;
+	struct list_head endpoint_shared_keys;
+	__u16 active_key_id;
+	__u8 ecn_enable: 1;
+	__u8 auth_enable: 1;
+	__u8 intl_enable: 1;
+	__u8 prsctp_enable: 1;
+	__u8 asconf_enable: 1;
+	__u8 reconf_enable: 1;
+	__u8 strreset_enable;
+	u32 secid;
+	u32 peer_secid;
+	struct callback_head rcu;
+};
+
+struct sockaddr_in6 {
+	short unsigned int sin6_family;
+	__be16 sin6_port;
+	__be32 sin6_flowinfo;
+	struct in6_addr sin6_addr;
+	__u32 sin6_scope_id;
+};
+
+struct in_addr {
+	__be32 s_addr;
+};
+
+struct sockaddr_in {
+	__kernel_sa_family_t sin_family;
+	__be16 sin_port;
+	struct in_addr sin_addr;
+	unsigned char __pad[8];
+};
+
+struct nf_hook_state;
+
+typedef unsigned int nf_hookfn(void *, struct sk_buff *, const struct nf_hook_state *);
+
+struct nf_hook_entry {
+	nf_hookfn *hook;
+	void *priv;
+};
+
+struct nf_hook_entries {
+	u16 num_hook_entries;
+	struct nf_hook_entry hooks[0];
+};
+
+struct nf_hook_state {
+	u8 hook;
+	u8 pf;
+	struct net_device *in;
+	struct net_device *out;
+	struct sock *sk;
+	struct net *net;
+	int (*okfn)(struct net *, struct sock *, struct sk_buff *);
+};
+
+enum nf_hook_ops_type {
+	NF_HOOK_OP_UNDEFINED = 0,
+	NF_HOOK_OP_NF_TABLES = 1,
+};
+
+struct nf_hook_ops {
+	nf_hookfn *hook;
+	struct net_device *dev;
+	void *priv;
+	u8 pf;
+	enum nf_hook_ops_type hook_ops_type: 8;
+	unsigned int hooknum;
+	int priority;
+};
+
+enum nf_ip_hook_priorities {
+	NF_IP_PRI_FIRST = 2147483648,
+	NF_IP_PRI_RAW_BEFORE_DEFRAG = 4294966846,
+	NF_IP_PRI_CONNTRACK_DEFRAG = 4294966896,
+	NF_IP_PRI_RAW = 4294966996,
+	NF_IP_PRI_SELINUX_FIRST = 4294967071,
+	NF_IP_PRI_CONNTRACK = 4294967096,
+	NF_IP_PRI_MANGLE = 4294967146,
+	NF_IP_PRI_NAT_DST = 4294967196,
+	NF_IP_PRI_FILTER = 0,
+	NF_IP_PRI_SECURITY = 50,
+	NF_IP_PRI_NAT_SRC = 100,
+	NF_IP_PRI_SELINUX_LAST = 225,
+	NF_IP_PRI_CONNTRACK_HELPER = 300,
+	NF_IP_PRI_CONNTRACK_CONFIRM = 2147483647,
+	NF_IP_PRI_LAST = 2147483647,
+};
+
+enum nf_ip6_hook_priorities {
+	NF_IP6_PRI_FIRST = 2147483648,
+	NF_IP6_PRI_RAW_BEFORE_DEFRAG = 4294966846,
+	NF_IP6_PRI_CONNTRACK_DEFRAG = 4294966896,
+	NF_IP6_PRI_RAW = 4294966996,
+	NF_IP6_PRI_SELINUX_FIRST = 4294967071,
+	NF_IP6_PRI_CONNTRACK = 4294967096,
+	NF_IP6_PRI_MANGLE = 4294967146,
+	NF_IP6_PRI_NAT_DST = 4294967196,
+	NF_IP6_PRI_FILTER = 0,
+	NF_IP6_PRI_SECURITY = 50,
+	NF_IP6_PRI_NAT_SRC = 100,
+	NF_IP6_PRI_SELINUX_LAST = 225,
+	NF_IP6_PRI_CONNTRACK_HELPER = 300,
+	NF_IP6_PRI_LAST = 2147483647,
+};
+
+struct socket_alloc {
+	struct socket socket;
+	struct inode vfs_inode;
+	long: 64;
+};
+
+struct ip_options {
+	__be32 faddr;
+	__be32 nexthop;
+	unsigned char optlen;
+	unsigned char srr;
+	unsigned char rr;
+	unsigned char ts;
+	unsigned char is_strictroute: 1;
+	unsigned char srr_is_hit: 1;
+	unsigned char is_changed: 1;
+	unsigned char rr_needaddr: 1;
+	unsigned char ts_needtime: 1;
+	unsigned char ts_needaddr: 1;
+	unsigned char router_alert;
+	unsigned char cipso;
+	unsigned char __pad2;
+	unsigned char __data[0];
+};
+
+struct ip_options_rcu {
+	struct callback_head rcu;
+	struct ip_options opt;
+};
+
+struct ipv6_opt_hdr;
+
+struct ipv6_rt_hdr;
+
+struct ipv6_txoptions {
+	refcount_t refcnt;
+	int tot_len;
+	__u16 opt_flen;
+	__u16 opt_nflen;
+	struct ipv6_opt_hdr *hopopt;
+	struct ipv6_opt_hdr *dst0opt;
+	struct ipv6_rt_hdr *srcrt;
+	struct ipv6_opt_hdr *dst1opt;
+	struct callback_head rcu;
+};
+
+struct inet_cork {
+	unsigned int flags;
+	__be32 addr;
+	struct ip_options *opt;
+	unsigned int fragsize;
+	int length;
+	struct dst_entry *dst;
+	u8 tx_flags;
+	__u8 ttl;
+	__s16 tos;
+	char priority;
+	__u16 gso_size;
+	u64 transmit_time;
+	u32 mark;
+};
+
+struct inet_cork_full {
+	struct inet_cork base;
+	struct flowi fl;
+};
+
+struct ipv6_pinfo;
+
+struct ip_mc_socklist;
+
+struct inet_sock {
+	struct sock sk;
+	struct ipv6_pinfo *pinet6;
+	__be32 inet_saddr;
+	__s16 uc_ttl;
+	__u16 cmsg_flags;
+	struct ip_options_rcu *inet_opt;
+	__be16 inet_sport;
+	__u16 inet_id;
+	__u8 tos;
+	__u8 min_ttl;
+	__u8 mc_ttl;
+	__u8 pmtudisc;
+	__u8 recverr: 1;
+	__u8 is_icsk: 1;
+	__u8 freebind: 1;
+	__u8 hdrincl: 1;
+	__u8 mc_loop: 1;
+	__u8 transparent: 1;
+	__u8 mc_all: 1;
+	__u8 nodefrag: 1;
+	__u8 bind_address_no_port: 1;
+	__u8 recverr_rfc4884: 1;
+	__u8 defer_connect: 1;
+	__u8 rcv_tos;
+	__u8 convert_csum;
+	int uc_index;
+	int mc_index;
+	__be32 mc_addr;
+	struct ip_mc_socklist *mc_list;
+	struct inet_cork_full cork;
+};
+
+struct in6_pktinfo {
+	struct in6_addr ipi6_addr;
+	int ipi6_ifindex;
+};
+
+struct inet6_cork {
+	struct ipv6_txoptions *opt;
+	u8 hop_limit;
+	u8 tclass;
+};
+
+struct ipv6_mc_socklist;
+
+struct ipv6_ac_socklist;
+
+struct ipv6_fl_socklist;
+
+struct ipv6_pinfo {
+	struct in6_addr saddr;
+	struct in6_pktinfo sticky_pktinfo;
+	const struct in6_addr *daddr_cache;
+	const struct in6_addr *saddr_cache;
+	__be32 flow_label;
+	__u32 frag_size;
+	__u16 __unused_1: 7;
+	__s16 hop_limit: 9;
+	__u16 mc_loop: 1;
+	__u16 __unused_2: 6;
+	__s16 mcast_hops: 9;
+	int ucast_oif;
+	int mcast_oif;
+	union {
+		struct {
+			__u16 srcrt: 1;
+			__u16 osrcrt: 1;
+			__u16 rxinfo: 1;
+			__u16 rxoinfo: 1;
+			__u16 rxhlim: 1;
+			__u16 rxohlim: 1;
+			__u16 hopopts: 1;
+			__u16 ohopopts: 1;
+			__u16 dstopts: 1;
+			__u16 odstopts: 1;
+			__u16 rxflow: 1;
+			__u16 rxtclass: 1;
+			__u16 rxpmtu: 1;
+			__u16 rxorigdstaddr: 1;
+			__u16 recvfragsize: 1;
+		} bits;
+		__u16 all;
+	} rxopt;
+	__u16 recverr: 1;
+	__u16 sndflow: 1;
+	__u16 repflow: 1;
+	__u16 pmtudisc: 3;
+	__u16 padding: 1;
+	__u16 srcprefs: 3;
+	__u16 dontfrag: 1;
+	__u16 autoflowlabel: 1;
+	__u16 autoflowlabel_set: 1;
+	__u16 mc_all: 1;
+	__u16 recverr_rfc4884: 1;
+	__u16 rtalert_isolate: 1;
+	__u8 min_hopcount;
+	__u8 tclass;
+	__be32 rcv_flowinfo;
+	__u32 dst_cookie;
+	struct ipv6_mc_socklist *ipv6_mc_list;
+	struct ipv6_ac_socklist *ipv6_ac_list;
+	struct ipv6_fl_socklist *ipv6_fl_list;
+	struct ipv6_txoptions *opt;
+	struct sk_buff *pktoptions;
+	struct sk_buff *rxpmtu;
+	struct inet6_cork cork;
+};
+
+struct tcphdr {
+	__be16 source;
+	__be16 dest;
+	__be32 seq;
+	__be32 ack_seq;
+	__u16 res1: 4;
+	__u16 doff: 4;
+	__u16 fin: 1;
+	__u16 syn: 1;
+	__u16 rst: 1;
+	__u16 psh: 1;
+	__u16 ack: 1;
+	__u16 urg: 1;
+	__u16 ece: 1;
+	__u16 cwr: 1;
+	__be16 window;
+	__sum16 check;
+	__be16 urg_ptr;
+};
+
+struct iphdr {
+	__u8 ihl: 4;
+	__u8 version: 4;
+	__u8 tos;
+	__be16 tot_len;
+	__be16 id;
+	__be16 frag_off;
+	__u8 ttl;
+	__u8 protocol;
+	__sum16 check;
+	__be32 saddr;
+	__be32 daddr;
+};
+
+struct ipv6_rt_hdr {
+	__u8 nexthdr;
+	__u8 hdrlen;
+	__u8 type;
+	__u8 segments_left;
+};
+
+struct ipv6_opt_hdr {
+	__u8 nexthdr;
+	__u8 hdrlen;
+};
+
+struct ipv6hdr {
+	__u8 priority: 4;
+	__u8 version: 4;
+	__u8 flow_lbl[3];
+	__be16 payload_len;
+	__u8 nexthdr;
+	__u8 hop_limit;
+	struct in6_addr saddr;
+	struct in6_addr daddr;
+};
+
+struct udphdr {
+	__be16 source;
+	__be16 dest;
+	__be16 len;
+	__sum16 check;
+};
+
+struct inet6_skb_parm {
+	int iif;
+	__be16 ra;
+	__u16 dst0;
+	__u16 srcrt;
+	__u16 dst1;
+	__u16 lastopt;
+	__u16 nhoff;
+	__u16 flags;
+	__u16 dsthao;
+	__u16 frag_max_size;
+	__u16 srhoff;
+};
+
+struct ip6_sf_socklist;
+
+struct ipv6_mc_socklist {
+	struct in6_addr addr;
+	int ifindex;
+	unsigned int sfmode;
+	struct ipv6_mc_socklist *next;
+	struct ip6_sf_socklist *sflist;
+	struct callback_head rcu;
+};
+
+struct ipv6_ac_socklist {
+	struct in6_addr acl_addr;
+	int acl_ifindex;
+	struct ipv6_ac_socklist *acl_next;
+};
+
+struct ip6_flowlabel;
+
+struct ipv6_fl_socklist {
+	struct ipv6_fl_socklist *next;
+	struct ip6_flowlabel *fl;
+	struct callback_head rcu;
+};
+
+struct ip6_sf_socklist {
+	unsigned int sl_max;
+	unsigned int sl_count;
+	struct callback_head rcu;
+	struct in6_addr sl_addr[0];
+};
+
+struct ip6_flowlabel {
+	struct ip6_flowlabel *next;
+	__be32 label;
+	atomic_t users;
+	struct in6_addr dst;
+	struct ipv6_txoptions *opt;
+	long unsigned int linger;
+	struct callback_head rcu;
+	u8 share;
+	union {
+		struct pid *pid;
+		kuid_t uid;
+	} owner;
+	long unsigned int lastuse;
+	long unsigned int expires;
+	struct net *fl_net;
+};
+
+struct inet_skb_parm {
+	int iif;
+	struct ip_options opt;
+	u16 flags;
+	u16 frag_max_size;
+};
+
+struct tty_file_private {
+	struct tty_struct *tty;
+	struct file *file;
+	struct list_head list;
+};
+
+struct netlbl_lsm_cache {
+	refcount_t refcount;
+	void (*free)(const void *);
+	void *data;
+};
+
+struct netlbl_lsm_catmap {
+	u32 startbit;
+	u64 bitmap[4];
+	struct netlbl_lsm_catmap *next;
+};
+
+struct netlbl_lsm_secattr {
+	u32 flags;
+	u32 type;
+	char *domain;
+	struct netlbl_lsm_cache *cache;
+	struct {
+		struct {
+			struct netlbl_lsm_catmap *cat;
+			u32 lvl;
+		} mls;
+		struct lsmblob lsmblob;
+	} attr;
+};
+
+struct dccp_hdr {
+	__be16 dccph_sport;
+	__be16 dccph_dport;
+	__u8 dccph_doff;
+	__u8 dccph_cscov: 4;
+	__u8 dccph_ccval: 4;
+	__sum16 dccph_checksum;
+	__u8 dccph_x: 1;
+	__u8 dccph_type: 4;
+	__u8 dccph_reserved: 3;
+	__u8 dccph_seq2;
+	__be16 dccph_seq;
+};
+
+enum dccp_state {
+	DCCP_OPEN = 1,
+	DCCP_REQUESTING = 2,
+	DCCP_LISTEN = 10,
+	DCCP_RESPOND = 3,
+	DCCP_ACTIVE_CLOSEREQ = 4,
+	DCCP_PASSIVE_CLOSE = 8,
+	DCCP_CLOSING = 11,
+	DCCP_TIME_WAIT = 6,
+	DCCP_CLOSED = 7,
+	DCCP_NEW_SYN_RECV = 12,
+	DCCP_PARTOPEN = 13,
+	DCCP_PASSIVE_CLOSEREQ = 14,
+	DCCP_MAX_STATES = 15,
+};
+
+typedef __s32 sctp_assoc_t;
+
+enum sctp_msg_flags {
+	MSG_NOTIFICATION = 32768,
+};
+
+struct sctp_initmsg {
+	__u16 sinit_num_ostreams;
+	__u16 sinit_max_instreams;
+	__u16 sinit_max_attempts;
+	__u16 sinit_max_init_timeo;
+};
+
+struct sctp_sndrcvinfo {
+	__u16 sinfo_stream;
+	__u16 sinfo_ssn;
+	__u16 sinfo_flags;
+	__u32 sinfo_ppid;
+	__u32 sinfo_context;
+	__u32 sinfo_timetolive;
+	__u32 sinfo_tsn;
+	__u32 sinfo_cumtsn;
+	sctp_assoc_t sinfo_assoc_id;
+};
+
+struct sctp_rtoinfo {
+	sctp_assoc_t srto_assoc_id;
+	__u32 srto_initial;
+	__u32 srto_max;
+	__u32 srto_min;
+};
+
+struct sctp_assocparams {
+	sctp_assoc_t sasoc_assoc_id;
+	__u16 sasoc_asocmaxrxt;
+	__u16 sasoc_number_peer_destinations;
+	__u32 sasoc_peer_rwnd;
+	__u32 sasoc_local_rwnd;
+	__u32 sasoc_cookie_life;
+};
+
+struct sctp_paddrparams {
+	sctp_assoc_t spp_assoc_id;
+	struct __kernel_sockaddr_storage spp_address;
+	__u32 spp_hbinterval;
+	__u16 spp_pathmaxrxt;
+	__u32 spp_pathmtu;
+	__u32 spp_sackdelay;
+	__u32 spp_flags;
+	__u32 spp_ipv6_flowlabel;
+	__u8 spp_dscp;
+	char: 8;
+} __attribute__((packed));
+
+struct sctphdr {
+	__be16 source;
+	__be16 dest;
+	__be32 vtag;
+	__le32 checksum;
+};
+
+struct sctp_chunkhdr {
+	__u8 type;
+	__u8 flags;
+	__be16 length;
+};
+
+enum sctp_cid {
+	SCTP_CID_DATA = 0,
+	SCTP_CID_INIT = 1,
+	SCTP_CID_INIT_ACK = 2,
+	SCTP_CID_SACK = 3,
+	SCTP_CID_HEARTBEAT = 4,
+	SCTP_CID_HEARTBEAT_ACK = 5,
+	SCTP_CID_ABORT = 6,
+	SCTP_CID_SHUTDOWN = 7,
+	SCTP_CID_SHUTDOWN_ACK = 8,
+	SCTP_CID_ERROR = 9,
+	SCTP_CID_COOKIE_ECHO = 10,
+	SCTP_CID_COOKIE_ACK = 11,
+	SCTP_CID_ECN_ECNE = 12,
+	SCTP_CID_ECN_CWR = 13,
+	SCTP_CID_SHUTDOWN_COMPLETE = 14,
+	SCTP_CID_AUTH = 15,
+	SCTP_CID_I_DATA = 64,
+	SCTP_CID_FWD_TSN = 192,
+	SCTP_CID_ASCONF = 193,
+	SCTP_CID_I_FWD_TSN = 194,
+	SCTP_CID_ASCONF_ACK = 128,
+	SCTP_CID_RECONF = 130,
+	SCTP_CID_PAD = 132,
+};
+
+struct sctp_paramhdr {
+	__be16 type;
+	__be16 length;
+};
+
+enum sctp_param {
+	SCTP_PARAM_HEARTBEAT_INFO = 256,
+	SCTP_PARAM_IPV4_ADDRESS = 1280,
+	SCTP_PARAM_IPV6_ADDRESS = 1536,
+	SCTP_PARAM_STATE_COOKIE = 1792,
+	SCTP_PARAM_UNRECOGNIZED_PARAMETERS = 2048,
+	SCTP_PARAM_COOKIE_PRESERVATIVE = 2304,
+	SCTP_PARAM_HOST_NAME_ADDRESS = 2816,
+	SCTP_PARAM_SUPPORTED_ADDRESS_TYPES = 3072,
+	SCTP_PARAM_ECN_CAPABLE = 128,
+	SCTP_PARAM_RANDOM = 640,
+	SCTP_PARAM_CHUNKS = 896,
+	SCTP_PARAM_HMAC_ALGO = 1152,
+	SCTP_PARAM_SUPPORTED_EXT = 2176,
+	SCTP_PARAM_FWD_TSN_SUPPORT = 192,
+	SCTP_PARAM_ADD_IP = 448,
+	SCTP_PARAM_DEL_IP = 704,
+	SCTP_PARAM_ERR_CAUSE = 960,
+	SCTP_PARAM_SET_PRIMARY = 1216,
+	SCTP_PARAM_SUCCESS_REPORT = 1472,
+	SCTP_PARAM_ADAPTATION_LAYER_IND = 1728,
+	SCTP_PARAM_RESET_OUT_REQUEST = 3328,
+	SCTP_PARAM_RESET_IN_REQUEST = 3584,
+	SCTP_PARAM_RESET_TSN_REQUEST = 3840,
+	SCTP_PARAM_RESET_RESPONSE = 4096,
+	SCTP_PARAM_RESET_ADD_OUT_STREAMS = 4352,
+	SCTP_PARAM_RESET_ADD_IN_STREAMS = 4608,
+};
+
+struct sctp_datahdr {
+	__be32 tsn;
+	__be16 stream;
+	__be16 ssn;
+	__u32 ppid;
+	__u8 payload[0];
+};
+
+struct sctp_idatahdr {
+	__be32 tsn;
+	__be16 stream;
+	__be16 reserved;
+	__be32 mid;
+	union {
+		__u32 ppid;
+		__be32 fsn;
+	};
+	__u8 payload[0];
+};
+
+struct sctp_inithdr {
+	__be32 init_tag;
+	__be32 a_rwnd;
+	__be16 num_outbound_streams;
+	__be16 num_inbound_streams;
+	__be32 initial_tsn;
+	__u8 params[0];
+};
+
+struct sctp_init_chunk {
+	struct sctp_chunkhdr chunk_hdr;
+	struct sctp_inithdr init_hdr;
+};
+
+struct sctp_ipv4addr_param {
+	struct sctp_paramhdr param_hdr;
+	struct in_addr addr;
+};
+
+struct sctp_ipv6addr_param {
+	struct sctp_paramhdr param_hdr;
+	struct in6_addr addr;
+};
+
+struct sctp_cookie_preserve_param {
+	struct sctp_paramhdr param_hdr;
+	__be32 lifespan_increment;
+};
+
+struct sctp_hostname_param {
+	struct sctp_paramhdr param_hdr;
+	uint8_t hostname[0];
+};
+
+struct sctp_supported_addrs_param {
+	struct sctp_paramhdr param_hdr;
+	__be16 types[0];
+};
+
+struct sctp_adaptation_ind_param {
+	struct sctp_paramhdr param_hdr;
+	__be32 adaptation_ind;
+};
+
+struct sctp_supported_ext_param {
+	struct sctp_paramhdr param_hdr;
+	__u8 chunks[0];
+};
+
+struct sctp_random_param {
+	struct sctp_paramhdr param_hdr;
+	__u8 random_val[0];
+};
+
+struct sctp_chunks_param {
+	struct sctp_paramhdr param_hdr;
+	__u8 chunks[0];
+};
+
+struct sctp_hmac_algo_param {
+	struct sctp_paramhdr param_hdr;
+	__be16 hmac_ids[0];
+};
+
+struct sctp_cookie_param {
+	struct sctp_paramhdr p;
+	__u8 body[0];
+};
+
+struct sctp_gap_ack_block {
+	__be16 start;
+	__be16 end;
+};
+
+union sctp_sack_variable {
+	struct sctp_gap_ack_block gab;
+	__be32 dup;
+};
+
+struct sctp_sackhdr {
+	__be32 cum_tsn_ack;
+	__be32 a_rwnd;
+	__be16 num_gap_ack_blocks;
+	__be16 num_dup_tsns;
+	union sctp_sack_variable variable[0];
+};
+
+struct sctp_heartbeathdr {
+	struct sctp_paramhdr info;
+};
+
+struct sctp_shutdownhdr {
+	__be32 cum_tsn_ack;
+};
+
+struct sctp_errhdr {
+	__be16 cause;
+	__be16 length;
+	__u8 variable[0];
+};
+
+struct sctp_ecnehdr {
+	__be32 lowest_tsn;
+};
+
+struct sctp_cwrhdr {
+	__be32 lowest_tsn;
+};
+
+struct sctp_fwdtsn_skip {
+	__be16 stream;
+	__be16 ssn;
+};
+
+struct sctp_fwdtsn_hdr {
+	__be32 new_cum_tsn;
+	struct sctp_fwdtsn_skip skip[0];
+};
+
+struct sctp_ifwdtsn_skip {
+	__be16 stream;
+	__u8 reserved;
+	__u8 flags;
+	__be32 mid;
+};
+
+struct sctp_ifwdtsn_hdr {
+	__be32 new_cum_tsn;
+	struct sctp_ifwdtsn_skip skip[0];
+};
+
+struct sctp_addip_param {
+	struct sctp_paramhdr param_hdr;
+	__be32 crr_id;
+};
+
+struct sctp_addiphdr {
+	__be32 serial;
+	__u8 params[0];
+};
+
+struct sctp_authhdr {
+	__be16 shkey_id;
+	__be16 hmac_id;
+	__u8 hmac[0];
+};
+
+union sctp_addr {
+	struct sockaddr_in v4;
+	struct sockaddr_in6 v6;
+	struct sockaddr sa;
+};
+
+struct sctp_cookie {
+	__u32 my_vtag;
+	__u32 peer_vtag;
+	__u32 my_ttag;
+	__u32 peer_ttag;
+	ktime_t expiration;
+	__u16 sinit_num_ostreams;
+	__u16 sinit_max_instreams;
+	__u32 initial_tsn;
+	union sctp_addr peer_addr;
+	__u16 my_port;
+	__u8 prsctp_capable;
+	__u8 padding;
+	__u32 adaptation_ind;
+	__u8 auth_random[36];
+	__u8 auth_hmacs[10];
+	__u8 auth_chunks[20];
+	__u32 raw_addr_list_len;
+	struct sctp_init_chunk peer_init[0];
+};
+
+struct sctp_tsnmap {
+	long unsigned int *tsn_map;
+	__u32 base_tsn;
+	__u32 cumulative_tsn_ack_point;
+	__u32 max_tsn_seen;
+	__u16 len;
+	__u16 pending_data;
+	__u16 num_dup_tsns;
+	__be32 dup_tsns[16];
+};
+
+struct sctp_inithdr_host {
+	__u32 init_tag;
+	__u32 a_rwnd;
+	__u16 num_outbound_streams;
+	__u16 num_inbound_streams;
+	__u32 initial_tsn;
+};
+
+enum sctp_state {
+	SCTP_STATE_CLOSED = 0,
+	SCTP_STATE_COOKIE_WAIT = 1,
+	SCTP_STATE_COOKIE_ECHOED = 2,
+	SCTP_STATE_ESTABLISHED = 3,
+	SCTP_STATE_SHUTDOWN_PENDING = 4,
+	SCTP_STATE_SHUTDOWN_SENT = 5,
+	SCTP_STATE_SHUTDOWN_RECEIVED = 6,
+	SCTP_STATE_SHUTDOWN_ACK_SENT = 7,
+};
+
+struct sctp_stream_out_ext;
+
+struct sctp_stream_out {
+	union {
+		__u32 mid;
+		__u16 ssn;
+	};
+	__u32 mid_uo;
+	struct sctp_stream_out_ext *ext;
+	__u8 state;
+};
+
+struct sctp_stream_in {
+	union {
+		__u32 mid;
+		__u16 ssn;
+	};
+	__u32 mid_uo;
+	__u32 fsn;
+	__u32 fsn_uo;
+	char pd_mode;
+	char pd_mode_uo;
+};
+
+struct sctp_stream_interleave;
+
+struct sctp_stream {
+	struct {
+		struct __genradix tree;
+		struct sctp_stream_out type[0];
+	} out;
+	struct {
+		struct __genradix tree;
+		struct sctp_stream_in type[0];
+	} in;
+	__u16 outcnt;
+	__u16 incnt;
+	struct sctp_stream_out *out_curr;
+	union {
+		struct {
+			struct list_head prio_list;
+		};
+		struct {
+			struct list_head rr_list;
+			struct sctp_stream_out_ext *rr_next;
+		};
+	};
+	struct sctp_stream_interleave *si;
+};
+
+struct sctp_sched_ops;
+
+struct sctp_association;
+
+struct sctp_outq {
+	struct sctp_association *asoc;
+	struct list_head out_chunk_list;
+	struct sctp_sched_ops *sched;
+	unsigned int out_qlen;
+	unsigned int error;
+	struct list_head control_chunk_list;
+	struct list_head sacked;
+	struct list_head retransmit;
+	struct list_head abandoned;
+	__u32 outstanding_bytes;
+	char fast_rtx;
+	char cork;
+};
+
+struct sctp_ulpq {
+	char pd_mode;
+	struct sctp_association *asoc;
+	struct sk_buff_head reasm;
+	struct sk_buff_head reasm_uo;
+	struct sk_buff_head lobby;
+};
+
+struct sctp_priv_assoc_stats {
+	struct __kernel_sockaddr_storage obs_rto_ipaddr;
+	__u64 max_obs_rto;
+	__u64 isacks;
+	__u64 osacks;
+	__u64 opackets;
+	__u64 ipackets;
+	__u64 rtxchunks;
+	__u64 outofseqtsns;
+	__u64 idupchunks;
+	__u64 gapcnt;
+	__u64 ouodchunks;
+	__u64 iuodchunks;
+	__u64 oodchunks;
+	__u64 iodchunks;
+	__u64 octrlchunks;
+	__u64 ictrlchunks;
+};
+
+struct sctp_transport;
+
+struct sctp_auth_bytes;
+
+struct sctp_shared_key;
+
+struct sctp_association {
+	struct sctp_ep_common base;
+	struct list_head asocs;
+	sctp_assoc_t assoc_id;
+	struct sctp_endpoint *ep;
+	struct sctp_cookie c;
+	struct {
+		struct list_head transport_addr_list;
+		__u32 rwnd;
+		__u16 transport_count;
+		__u16 port;
+		struct sctp_transport *primary_path;
+		union sctp_addr primary_addr;
+		struct sctp_transport *active_path;
+		struct sctp_transport *retran_path;
+		struct sctp_transport *last_sent_to;
+		struct sctp_transport *last_data_from;
+		struct sctp_tsnmap tsn_map;
+		__be16 addip_disabled_mask;
+		__u16 ecn_capable: 1;
+		__u16 ipv4_address: 1;
+		__u16 ipv6_address: 1;
+		__u16 hostname_address: 1;
+		__u16 asconf_capable: 1;
+		__u16 prsctp_capable: 1;
+		__u16 reconf_capable: 1;
+		__u16 intl_capable: 1;
+		__u16 auth_capable: 1;
+		__u16 sack_needed: 1;
+		__u16 sack_generation: 1;
+		__u16 zero_window_announced: 1;
+		__u32 sack_cnt;
+		__u32 adaptation_ind;
+		struct sctp_inithdr_host i;
+		void *cookie;
+		int cookie_len;
+		__u32 addip_serial;
+		struct sctp_random_param *peer_random;
+		struct sctp_chunks_param *peer_chunks;
+		struct sctp_hmac_algo_param *peer_hmacs;
+	} peer;
+	enum sctp_state state;
+	int overall_error_count;
+	ktime_t cookie_life;
+	long unsigned int rto_initial;
+	long unsigned int rto_max;
+	long unsigned int rto_min;
+	int max_burst;
+	int max_retrans;
+	__u16 pf_retrans;
+	__u16 ps_retrans;
+	__u16 max_init_attempts;
+	__u16 init_retries;
+	long unsigned int max_init_timeo;
+	long unsigned int hbinterval;
+	long unsigned int probe_interval;
+	__be16 encap_port;
+	__u16 pathmaxrxt;
+	__u32 flowlabel;
+	__u8 dscp;
+	__u8 pmtu_pending;
+	__u32 pathmtu;
+	__u32 param_flags;
+	__u32 sackfreq;
+	long unsigned int sackdelay;
+	long unsigned int timeouts[12];
+	struct timer_list timers[12];
+	struct sctp_transport *shutdown_last_sent_to;
+	struct sctp_transport *init_last_sent_to;
+	int shutdown_retries;
+	__u32 next_tsn;
+	__u32 ctsn_ack_point;
+	__u32 adv_peer_ack_point;
+	__u32 highest_sacked;
+	__u32 fast_recovery_exit;
+	__u8 fast_recovery;
+	__u16 unack_data;
+	__u32 rtx_data_chunks;
+	__u32 rwnd;
+	__u32 a_rwnd;
+	__u32 rwnd_over;
+	__u32 rwnd_press;
+	int sndbuf_used;
+	atomic_t rmem_alloc;
+	wait_queue_head_t wait;
+	__u32 frag_point;
+	__u32 user_frag;
+	int init_err_counter;
+	int init_cycle;
+	__u16 default_stream;
+	__u16 default_flags;
+	__u32 default_ppid;
+	__u32 default_context;
+	__u32 default_timetolive;
+	__u32 default_rcv_context;
+	struct sctp_stream stream;
+	struct sctp_outq outqueue;
+	struct sctp_ulpq ulpq;
+	__u32 last_ecne_tsn;
+	__u32 last_cwr_tsn;
+	int numduptsns;
+	struct sctp_chunk *addip_last_asconf;
+	struct list_head asconf_ack_list;
+	struct list_head addip_chunk_list;
+	__u32 addip_serial;
+	int src_out_of_asoc_ok;
+	union sctp_addr *asconf_addr_del_pending;
+	struct sctp_transport *new_transport;
+	struct list_head endpoint_shared_keys;
+	struct sctp_auth_bytes *asoc_shared_key;
+	struct sctp_shared_key *shkey;
+	__u16 default_hmac_id;
+	__u16 active_key_id;
+	__u8 need_ecne: 1;
+	__u8 temp: 1;
+	__u8 pf_expose: 2;
+	__u8 force_delay: 1;
+	__u8 strreset_enable;
+	__u8 strreset_outstanding;
+	__u32 strreset_outseq;
+	__u32 strreset_inseq;
+	__u32 strreset_result[2];
+	struct sctp_chunk *strreset_chunk;
+	struct sctp_priv_assoc_stats stats;
+	int sent_cnt_removable;
+	__u16 subscribe;
+	__u64 abandoned_unsent[3];
+	__u64 abandoned_sent[3];
+	struct callback_head rcu;
+};
+
+struct sctp_auth_bytes {
+	refcount_t refcnt;
+	__u32 len;
+	__u8 data[0];
+};
+
+struct sctp_shared_key {
+	struct list_head key_list;
+	struct sctp_auth_bytes *key;
+	refcount_t refcnt;
+	__u16 key_id;
+	__u8 deactivated;
+};
+
+enum {
+	SCTP_MAX_STREAM = 65535,
+};
+
+enum sctp_event_timeout {
+	SCTP_EVENT_TIMEOUT_NONE = 0,
+	SCTP_EVENT_TIMEOUT_T1_COOKIE = 1,
+	SCTP_EVENT_TIMEOUT_T1_INIT = 2,
+	SCTP_EVENT_TIMEOUT_T2_SHUTDOWN = 3,
+	SCTP_EVENT_TIMEOUT_T3_RTX = 4,
+	SCTP_EVENT_TIMEOUT_T4_RTO = 5,
+	SCTP_EVENT_TIMEOUT_T5_SHUTDOWN_GUARD = 6,
+	SCTP_EVENT_TIMEOUT_HEARTBEAT = 7,
+	SCTP_EVENT_TIMEOUT_RECONF = 8,
+	SCTP_EVENT_TIMEOUT_PROBE = 9,
+	SCTP_EVENT_TIMEOUT_SACK = 10,
+	SCTP_EVENT_TIMEOUT_AUTOCLOSE = 11,
+};
+
+enum {
+	SCTP_MAX_DUP_TSNS = 16,
+};
+
+enum sctp_scope {
+	SCTP_SCOPE_GLOBAL = 0,
+	SCTP_SCOPE_PRIVATE = 1,
+	SCTP_SCOPE_LINK = 2,
+	SCTP_SCOPE_LOOPBACK = 3,
+	SCTP_SCOPE_UNUSABLE = 4,
+};
+
+enum {
+	SCTP_AUTH_HMAC_ID_RESERVED_0 = 0,
+	SCTP_AUTH_HMAC_ID_SHA1 = 1,
+	SCTP_AUTH_HMAC_ID_RESERVED_2 = 2,
+	SCTP_AUTH_HMAC_ID_SHA256 = 3,
+	__SCTP_AUTH_HMAC_MAX = 4,
+};
+
+struct sctp_ulpevent {
+	struct sctp_association *asoc;
+	struct sctp_chunk *chunk;
+	unsigned int rmem_len;
+	union {
+		__u32 mid;
+		__u16 ssn;
+	};
+	union {
+		__u32 ppid;
+		__u32 fsn;
+	};
+	__u32 tsn;
+	__u32 cumtsn;
+	__u16 stream;
+	__u16 flags;
+	__u16 msg_flags;
+} __attribute__((packed));
+
+union sctp_addr_param;
+
+union sctp_params {
+	void *v;
+	struct sctp_paramhdr *p;
+	struct sctp_cookie_preserve_param *life;
+	struct sctp_hostname_param *dns;
+	struct sctp_cookie_param *cookie;
+	struct sctp_supported_addrs_param *sat;
+	struct sctp_ipv4addr_param *v4;
+	struct sctp_ipv6addr_param *v6;
+	union sctp_addr_param *addr;
+	struct sctp_adaptation_ind_param *aind;
+	struct sctp_supported_ext_param *ext;
+	struct sctp_random_param *random;
+	struct sctp_chunks_param *chunks;
+	struct sctp_hmac_algo_param *hmac_algo;
+	struct sctp_addip_param *addip;
+};
+
+struct sctp_sender_hb_info;
+
+struct sctp_signed_cookie;
+
+struct sctp_datamsg;
+
+struct sctp_chunk {
+	struct list_head list;
+	refcount_t refcnt;
+	int sent_count;
+	union {
+		struct list_head transmitted_list;
+		struct list_head stream_list;
+	};
+	struct list_head frag_list;
+	struct sk_buff *skb;
+	union {
+		struct sk_buff *head_skb;
+		struct sctp_shared_key *shkey;
+	};
+	union sctp_params param_hdr;
+	union {
+		__u8 *v;
+		struct sctp_datahdr *data_hdr;
+		struct sctp_inithdr *init_hdr;
+		struct sctp_sackhdr *sack_hdr;
+		struct sctp_heartbeathdr *hb_hdr;
+		struct sctp_sender_hb_info *hbs_hdr;
+		struct sctp_shutdownhdr *shutdown_hdr;
+		struct sctp_signed_cookie *cookie_hdr;
+		struct sctp_ecnehdr *ecne_hdr;
+		struct sctp_cwrhdr *ecn_cwr_hdr;
+		struct sctp_errhdr *err_hdr;
+		struct sctp_addiphdr *addip_hdr;
+		struct sctp_fwdtsn_hdr *fwdtsn_hdr;
+		struct sctp_authhdr *auth_hdr;
+		struct sctp_idatahdr *idata_hdr;
+		struct sctp_ifwdtsn_hdr *ifwdtsn_hdr;
+	} subh;
+	__u8 *chunk_end;
+	struct sctp_chunkhdr *chunk_hdr;
+	struct sctphdr *sctp_hdr;
+	struct sctp_sndrcvinfo sinfo;
+	struct sctp_association *asoc;
+	struct sctp_ep_common *rcvr;
+	long unsigned int sent_at;
+	union sctp_addr source;
+	union sctp_addr dest;
+	struct sctp_datamsg *msg;
+	struct sctp_transport *transport;
+	struct sk_buff *auth_chunk;
+	__u16 rtt_in_progress: 1;
+	__u16 has_tsn: 1;
+	__u16 has_ssn: 1;
+	__u16 singleton: 1;
+	__u16 end_of_packet: 1;
+	__u16 ecn_ce_done: 1;
+	__u16 pdiscard: 1;
+	__u16 tsn_gap_acked: 1;
+	__u16 data_accepted: 1;
+	__u16 auth: 1;
+	__u16 has_asconf: 1;
+	__u16 pmtu_probe: 1;
+	__u16 tsn_missing_report: 2;
+	__u16 fast_retransmit: 2;
+};
+
+struct sctp_stream_interleave {
+	__u16 data_chunk_len;
+	__u16 ftsn_chunk_len;
+	struct sctp_chunk * (*make_datafrag)(const struct sctp_association *, const struct sctp_sndrcvinfo *, int, __u8, gfp_t);
+	void (*assign_number)(struct sctp_chunk *);
+	bool (*validate_data)(struct sctp_chunk *);
+	int (*ulpevent_data)(struct sctp_ulpq *, struct sctp_chunk *, gfp_t);
+	int (*enqueue_event)(struct sctp_ulpq *, struct sctp_ulpevent *);
+	void (*renege_events)(struct sctp_ulpq *, struct sctp_chunk *, gfp_t);
+	void (*start_pd)(struct sctp_ulpq *, gfp_t);
+	void (*abort_pd)(struct sctp_ulpq *, gfp_t);
+	void (*generate_ftsn)(struct sctp_outq *, __u32);
+	bool (*validate_ftsn)(struct sctp_chunk *);
+	void (*report_ftsn)(struct sctp_ulpq *, __u32);
+	void (*handle_ftsn)(struct sctp_ulpq *, struct sctp_chunk *);
+};
+
+struct sctp_bind_bucket {
+	short unsigned int port;
+	signed char fastreuse;
+	signed char fastreuseport;
+	kuid_t fastuid;
+	struct hlist_node node;
+	struct hlist_head owner;
+	struct net *net;
+};
+
+enum sctp_socket_type {
+	SCTP_SOCKET_UDP = 0,
+	SCTP_SOCKET_UDP_HIGH_BANDWIDTH = 1,
+	SCTP_SOCKET_TCP = 2,
+};
+
+struct sctp_pf;
+
+struct sctp_sock {
+	struct inet_sock inet;
+	enum sctp_socket_type type;
+	int: 32;
+	struct sctp_pf *pf;
+	struct crypto_shash *hmac;
+	char *sctp_hmac_alg;
+	struct sctp_endpoint *ep;
+	struct sctp_bind_bucket *bind_hash;
+	__u16 default_stream;
+	short: 16;
+	__u32 default_ppid;
+	__u16 default_flags;
+	short: 16;
+	__u32 default_context;
+	__u32 default_timetolive;
+	__u32 default_rcv_context;
+	int max_burst;
+	__u32 hbinterval;
+	__u32 probe_interval;
+	__be16 udp_port;
+	__be16 encap_port;
+	__u16 pathmaxrxt;
+	short: 16;
+	__u32 flowlabel;
+	__u8 dscp;
+	char: 8;
+	__u16 pf_retrans;
+	__u16 ps_retrans;
+	short: 16;
+	__u32 pathmtu;
+	__u32 sackdelay;
+	__u32 sackfreq;
+	__u32 param_flags;
+	__u32 default_ss;
+	struct sctp_rtoinfo rtoinfo;
+	struct sctp_paddrparams paddrparam;
+	struct sctp_assocparams assocparams;
+	__u16 subscribe;
+	struct sctp_initmsg initmsg;
+	short: 16;
+	int user_frag;
+	__u32 autoclose;
+	__u32 adaptation_ind;
+	__u32 pd_point;
+	__u16 nodelay: 1;
+	__u16 pf_expose: 2;
+	__u16 reuse: 1;
+	__u16 disable_fragments: 1;
+	__u16 v4mapped: 1;
+	__u16 frag_interleave: 1;
+	__u16 recvrcvinfo: 1;
+	__u16 recvnxtinfo: 1;
+	__u16 data_ready_signalled: 1;
+	int: 22;
+	atomic_t pd_mode;
+	struct sk_buff_head pd_lobby;
+	struct list_head auto_asconf_list;
+	int do_auto_asconf;
+	int: 32;
+} __attribute__((packed));
+
+struct sctp_af;
+
+struct sctp_pf {
+	void (*event_msgname)(struct sctp_ulpevent *, char *, int *);
+	void (*skb_msgname)(struct sk_buff *, char *, int *);
+	int (*af_supported)(sa_family_t, struct sctp_sock *);
+	int (*cmp_addr)(const union sctp_addr *, const union sctp_addr *, struct sctp_sock *);
+	int (*bind_verify)(struct sctp_sock *, union sctp_addr *);
+	int (*send_verify)(struct sctp_sock *, union sctp_addr *);
+	int (*supported_addrs)(const struct sctp_sock *, __be16 *);
+	struct sock * (*create_accept_sk)(struct sock *, struct sctp_association *, bool);
+	int (*addr_to_user)(struct sctp_sock *, union sctp_addr *);
+	void (*to_sk_saddr)(union sctp_addr *, struct sock *);
+	void (*to_sk_daddr)(union sctp_addr *, struct sock *);
+	void (*copy_ip_options)(struct sock *, struct sock *);
+	struct sctp_af *af;
+};
+
+struct sctp_signed_cookie {
+	__u8 signature[32];
+	__u32 __pad;
+	struct sctp_cookie c;
+} __attribute__((packed));
+
+union sctp_addr_param {
+	struct sctp_paramhdr p;
+	struct sctp_ipv4addr_param v4;
+	struct sctp_ipv6addr_param v6;
+};
+
+struct sctp_sender_hb_info {
+	struct sctp_paramhdr param_hdr;
+	union sctp_addr daddr;
+	long unsigned int sent_at;
+	__u64 hb_nonce;
+	__u32 probe_size;
+};
+
+struct sctp_af {
+	int (*sctp_xmit)(struct sk_buff *, struct sctp_transport *);
+	int (*setsockopt)(struct sock *, int, int, sockptr_t, unsigned int);
+	int (*getsockopt)(struct sock *, int, int, char *, int *);
+	void (*get_dst)(struct sctp_transport *, union sctp_addr *, struct flowi *, struct sock *);
+	void (*get_saddr)(struct sctp_sock *, struct sctp_transport *, struct flowi *);
+	void (*copy_addrlist)(struct list_head *, struct net_device *);
+	int (*cmp_addr)(const union sctp_addr *, const union sctp_addr *);
+	void (*addr_copy)(union sctp_addr *, union sctp_addr *);
+	void (*from_skb)(union sctp_addr *, struct sk_buff *, int);
+	void (*from_sk)(union sctp_addr *, struct sock *);
+	bool (*from_addr_param)(union sctp_addr *, union sctp_addr_param *, __be16, int);
+	int (*to_addr_param)(const union sctp_addr *, union sctp_addr_param *);
+	int (*addr_valid)(union sctp_addr *, struct sctp_sock *, const struct sk_buff *);
+	enum sctp_scope (*scope)(union sctp_addr *);
+	void (*inaddr_any)(union sctp_addr *, __be16);
+	int (*is_any)(const union sctp_addr *);
+	int (*available)(union sctp_addr *, struct sctp_sock *);
+	int (*skb_iif)(const struct sk_buff *);
+	int (*is_ce)(const struct sk_buff *);
+	void (*seq_dump_addr)(struct seq_file *, union sctp_addr *);
+	void (*ecn_capable)(struct sock *);
+	__u16 net_header_len;
+	int sockaddr_len;
+	int (*ip_options_len)(struct sock *);
+	sa_family_t sa_family;
+	struct list_head list;
+};
+
+struct sctp_packet {
+	__u16 source_port;
+	__u16 destination_port;
+	__u32 vtag;
+	struct list_head chunk_list;
+	size_t overhead;
+	size_t size;
+	size_t max_size;
+	struct sctp_transport *transport;
+	struct sctp_chunk *auth;
+	u8 has_cookie_echo: 1;
+	u8 has_sack: 1;
+	u8 has_auth: 1;
+	u8 has_data: 1;
+	u8 ipfragok: 1;
+};
+
+struct sctp_transport {
+	struct list_head transports;
+	struct rhlist_head node;
+	refcount_t refcnt;
+	__u32 rto_pending: 1;
+	__u32 hb_sent: 1;
+	__u32 pmtu_pending: 1;
+	__u32 dst_pending_confirm: 1;
+	__u32 sack_generation: 1;
+	u32 dst_cookie;
+	struct flowi fl;
+	union sctp_addr ipaddr;
+	struct sctp_af *af_specific;
+	struct sctp_association *asoc;
+	long unsigned int rto;
+	__u32 rtt;
+	__u32 rttvar;
+	__u32 srtt;
+	__u32 cwnd;
+	__u32 ssthresh;
+	__u32 partial_bytes_acked;
+	__u32 flight_size;
+	__u32 burst_limited;
+	struct dst_entry *dst;
+	union sctp_addr saddr;
+	long unsigned int hbinterval;
+	long unsigned int probe_interval;
+	long unsigned int sackdelay;
+	__u32 sackfreq;
+	atomic_t mtu_info;
+	ktime_t last_time_heard;
+	long unsigned int last_time_sent;
+	long unsigned int last_time_ecne_reduced;
+	__be16 encap_port;
+	__u16 pathmaxrxt;
+	__u32 flowlabel;
+	__u8 dscp;
+	__u16 pf_retrans;
+	__u16 ps_retrans;
+	__u32 pathmtu;
+	__u32 param_flags;
+	int init_sent_count;
+	int state;
+	short unsigned int error_count;
+	struct timer_list T3_rtx_timer;
+	struct timer_list hb_timer;
+	struct timer_list proto_unreach_timer;
+	struct timer_list reconf_timer;
+	struct timer_list probe_timer;
+	struct list_head transmitted;
+	struct sctp_packet packet;
+	struct list_head send_ready;
+	struct {
+		__u32 next_tsn_at_change;
+		char changeover_active;
+		char cycling_changeover;
+		char cacc_saw_newack;
+	} cacc;
+	struct {
+		__u32 last_rtx_chunks;
+		__u16 pmtu;
+		__u16 probe_size;
+		__u16 probe_high;
+		__u8 probe_count: 3;
+		__u8 raise_count: 5;
+		__u8 state;
+	} pl;
+	__u64 hb_nonce;
+	struct callback_head rcu;
+};
+
+struct sctp_datamsg {
+	struct list_head chunks;
+	refcount_t refcnt;
+	long unsigned int expires_at;
+	int send_error;
+	u8 send_failed: 1;
+	u8 can_delay: 1;
+	u8 abandoned: 1;
+};
+
+struct sctp_stream_priorities {
+	struct list_head prio_sched;
+	struct list_head active;
+	struct sctp_stream_out_ext *next;
+	__u16 prio;
+};
+
+struct sctp_stream_out_ext {
+	__u64 abandoned_unsent[3];
+	__u64 abandoned_sent[3];
+	struct list_head outq;
+	union {
+		struct {
+			struct list_head prio_list;
+			struct sctp_stream_priorities *prio_head;
+		};
+		struct {
+			struct list_head rr_list;
+		};
+	};
+};
+
+struct task_security_struct {
+	u32 osid;
+	u32 sid;
+	u32 exec_sid;
+	u32 create_sid;
+	u32 keycreate_sid;
+	u32 sockcreate_sid;
+};
+
+enum label_initialized {
+	LABEL_INVALID = 0,
+	LABEL_INITIALIZED = 1,
+	LABEL_PENDING = 2,
+};
+
+struct inode_security_struct {
+	struct inode *inode;
+	struct list_head list;
+	u32 task_sid;
+	u32 sid;
+	u16 sclass;
+	unsigned char initialized;
+	spinlock_t lock;
+};
+
+struct file_security_struct {
+	u32 sid;
+	u32 fown_sid;
+	u32 isid;
+	u32 pseqno;
+};
+
+struct superblock_security_struct {
+	u32 sid;
+	u32 def_sid;
+	u32 mntpoint_sid;
+	short unsigned int behavior;
+	short unsigned int flags;
+	struct mutex lock;
+	struct list_head isec_head;
+	spinlock_t isec_lock;
+};
+
+struct msg_security_struct {
+	u32 sid;
+};
+
+struct ipc_security_struct {
+	u16 sclass;
+	u32 sid;
+};
+
+struct sk_security_struct {
+	enum {
+		NLBL_UNSET = 0,
+		NLBL_REQUIRE = 1,
+		NLBL_LABELED = 2,
+		NLBL_REQSKB = 3,
+		NLBL_CONNLABELED = 4,
+	} nlbl_state;
+	struct netlbl_lsm_secattr *nlbl_secattr;
+	u32 sid;
+	u32 peer_sid;
+	u16 sclass;
+	enum {
+		SCTP_ASSOC_UNSET = 0,
+		SCTP_ASSOC_SET = 1,
+	} sctp_assoc_state;
+};
+
+struct tun_security_struct {
+	u32 sid;
+};
+
+struct key_security_struct {
+	u32 sid;
+};
+
+struct ib_security_struct {
+	u32 sid;
+};
+
+struct bpf_security_struct {
+	u32 sid;
+};
+
+struct perf_event_security_struct {
+	u32 sid;
+};
+
+struct selinux_mnt_opts {
+	const char *fscontext;
+	const char *context;
+	const char *rootcontext;
+	const char *defcontext;
+};
+
+enum {
+	Opt_error___2 = 4294967295,
+	Opt_context = 0,
+	Opt_defcontext = 1,
+	Opt_fscontext = 2,
+	Opt_rootcontext = 3,
+	Opt_seclabel = 4,
+};
+
+struct selinux_policy_convert_data;
+
+struct selinux_load_state {
+	struct selinux_policy *policy;
+	struct selinux_policy_convert_data *convert_data;
+};
+
+enum sel_inos {
+	SEL_ROOT_INO = 2,
+	SEL_LOAD = 3,
+	SEL_ENFORCE = 4,
+	SEL_CONTEXT = 5,
+	SEL_ACCESS = 6,
+	SEL_CREATE = 7,
+	SEL_RELABEL = 8,
+	SEL_USER = 9,
+	SEL_POLICYVERS = 10,
+	SEL_COMMIT_BOOLS = 11,
+	SEL_MLS = 12,
+	SEL_DISABLE = 13,
+	SEL_MEMBER = 14,
+	SEL_CHECKREQPROT = 15,
+	SEL_COMPAT_NET = 16,
+	SEL_REJECT_UNKNOWN = 17,
+	SEL_DENY_UNKNOWN = 18,
+	SEL_STATUS = 19,
+	SEL_POLICY = 20,
+	SEL_VALIDATE_TRANS = 21,
+	SEL_INO_NEXT = 22,
+};
+
+struct selinux_fs_info {
+	struct dentry *bool_dir;
+	unsigned int bool_num;
+	char **bool_pending_names;
+	unsigned int *bool_pending_values;
+	struct dentry *class_dir;
+	long unsigned int last_class_ino;
+	bool policy_opened;
+	struct dentry *policycap_dir;
+	long unsigned int last_ino;
+	struct selinux_state *state;
+	struct super_block *sb;
+};
+
+struct policy_load_memory {
+	size_t len;
+	void *data;
+};
+
+enum {
+	SELNL_MSG_SETENFORCE = 16,
+	SELNL_MSG_POLICYLOAD = 17,
+	SELNL_MSG_MAX = 18,
+};
+
+enum selinux_nlgroups {
+	SELNLGRP_NONE = 0,
+	SELNLGRP_AVC = 1,
+	__SELNLGRP_MAX = 2,
+};
+
+struct selnl_msg_setenforce {
+	__s32 val;
+};
+
+struct selnl_msg_policyload {
+	__u32 seqno;
+};
+
+enum {
+	XFRM_MSG_BASE = 16,
+	XFRM_MSG_NEWSA = 16,
+	XFRM_MSG_DELSA = 17,
+	XFRM_MSG_GETSA = 18,
+	XFRM_MSG_NEWPOLICY = 19,
+	XFRM_MSG_DELPOLICY = 20,
+	XFRM_MSG_GETPOLICY = 21,
+	XFRM_MSG_ALLOCSPI = 22,
+	XFRM_MSG_ACQUIRE = 23,
+	XFRM_MSG_EXPIRE = 24,
+	XFRM_MSG_UPDPOLICY = 25,
+	XFRM_MSG_UPDSA = 26,
+	XFRM_MSG_POLEXPIRE = 27,
+	XFRM_MSG_FLUSHSA = 28,
+	XFRM_MSG_FLUSHPOLICY = 29,
+	XFRM_MSG_NEWAE = 30,
+	XFRM_MSG_GETAE = 31,
+	XFRM_MSG_REPORT = 32,
+	XFRM_MSG_MIGRATE = 33,
+	XFRM_MSG_NEWSADINFO = 34,
+	XFRM_MSG_GETSADINFO = 35,
+	XFRM_MSG_NEWSPDINFO = 36,
+	XFRM_MSG_GETSPDINFO = 37,
+	XFRM_MSG_MAPPING = 38,
+	XFRM_MSG_SETDEFAULT = 39,
+	XFRM_MSG_GETDEFAULT = 40,
+	__XFRM_MSG_MAX = 41,
+};
+
+enum {
+	RTM_BASE = 16,
+	RTM_NEWLINK = 16,
+	RTM_DELLINK = 17,
+	RTM_GETLINK = 18,
+	RTM_SETLINK = 19,
+	RTM_NEWADDR = 20,
+	RTM_DELADDR = 21,
+	RTM_GETADDR = 22,
+	RTM_NEWROUTE = 24,
+	RTM_DELROUTE = 25,
+	RTM_GETROUTE = 26,
+	RTM_NEWNEIGH = 28,
+	RTM_DELNEIGH = 29,
+	RTM_GETNEIGH = 30,
+	RTM_NEWRULE = 32,
+	RTM_DELRULE = 33,
+	RTM_GETRULE = 34,
+	RTM_NEWQDISC = 36,
+	RTM_DELQDISC = 37,
+	RTM_GETQDISC = 38,
+	RTM_NEWTCLASS = 40,
+	RTM_DELTCLASS = 41,
+	RTM_GETTCLASS = 42,
+	RTM_NEWTFILTER = 44,
+	RTM_DELTFILTER = 45,
+	RTM_GETTFILTER = 46,
+	RTM_NEWACTION = 48,
+	RTM_DELACTION = 49,
+	RTM_GETACTION = 50,
+	RTM_NEWPREFIX = 52,
+	RTM_GETMULTICAST = 58,
+	RTM_GETANYCAST = 62,
+	RTM_NEWNEIGHTBL = 64,
+	RTM_GETNEIGHTBL = 66,
+	RTM_SETNEIGHTBL = 67,
+	RTM_NEWNDUSEROPT = 68,
+	RTM_NEWADDRLABEL = 72,
+	RTM_DELADDRLABEL = 73,
+	RTM_GETADDRLABEL = 74,
+	RTM_GETDCB = 78,
+	RTM_SETDCB = 79,
+	RTM_NEWNETCONF = 80,
+	RTM_DELNETCONF = 81,
+	RTM_GETNETCONF = 82,
+	RTM_NEWMDB = 84,
+	RTM_DELMDB = 85,
+	RTM_GETMDB = 86,
+	RTM_NEWNSID = 88,
+	RTM_DELNSID = 89,
+	RTM_GETNSID = 90,
+	RTM_NEWSTATS = 92,
+	RTM_GETSTATS = 94,
+	RTM_NEWCACHEREPORT = 96,
+	RTM_NEWCHAIN = 100,
+	RTM_DELCHAIN = 101,
+	RTM_GETCHAIN = 102,
+	RTM_NEWNEXTHOP = 104,
+	RTM_DELNEXTHOP = 105,
+	RTM_GETNEXTHOP = 106,
+	RTM_NEWLINKPROP = 108,
+	RTM_DELLINKPROP = 109,
+	RTM_GETLINKPROP = 110,
+	RTM_NEWVLAN = 112,
+	RTM_DELVLAN = 113,
+	RTM_GETVLAN = 114,
+	RTM_NEWNEXTHOPBUCKET = 116,
+	RTM_DELNEXTHOPBUCKET = 117,
+	RTM_GETNEXTHOPBUCKET = 118,
+	__RTM_MAX = 119,
+};
+
+struct nlmsg_perm {
+	u16 nlmsg_type;
+	u32 perm;
+};
+
+struct netif_security_struct {
+	struct net *ns;
+	int ifindex;
+	u32 sid;
+};
+
+struct sel_netif {
+	struct list_head list;
+	struct netif_security_struct nsec;
+	struct callback_head callback_head;
+};
+
+struct netnode_security_struct {
+	union {
+		__be32 ipv4;
+		struct in6_addr ipv6;
+	} addr;
+	u32 sid;
+	u16 family;
+};
+
+struct sel_netnode_bkt {
+	unsigned int size;
+	struct list_head list;
+};
+
+struct sel_netnode {
+	struct netnode_security_struct nsec;
+	struct list_head list;
+	struct callback_head rcu;
+};
+
+struct netport_security_struct {
+	u32 sid;
+	u16 port;
+	u8 protocol;
+};
+
+struct sel_netport_bkt {
+	int size;
+	struct list_head list;
+};
+
+struct sel_netport {
+	struct netport_security_struct psec;
+	struct list_head list;
+	struct callback_head rcu;
+};
+
+struct selinux_kernel_status {
+	u32 version;
+	u32 sequence;
+	u32 enforcing;
+	u32 policyload;
+	u32 deny_unknown;
+};
+
+struct ebitmap_node {
+	struct ebitmap_node *next;
+	long unsigned int maps[6];
+	u32 startbit;
+};
+
+struct ebitmap {
+	struct ebitmap_node *node;
+	u32 highbit;
+};
+
+struct policy_file {
+	char *data;
+	size_t len;
+};
+
+struct hashtab_node {
+	void *key;
+	void *datum;
+	struct hashtab_node *next;
+};
+
+struct hashtab {
+	struct hashtab_node **htable;
+	u32 size;
+	u32 nel;
+};
+
+struct hashtab_info {
+	u32 slots_used;
+	u32 max_chain_len;
+};
+
+struct hashtab_key_params {
+	u32 (*hash)(const void *);
+	int (*cmp)(const void *, const void *);
+};
+
+struct symtab {
+	struct hashtab table;
+	u32 nprim;
+};
+
+struct mls_level {
+	u32 sens;
+	struct ebitmap cat;
+};
+
+struct mls_range {
+	struct mls_level level[2];
+};
+
+struct context {
+	u32 user;
+	u32 role;
+	u32 type;
+	u32 len;
+	struct mls_range range;
+	char *str;
+};
+
+struct sidtab_str_cache;
+
+struct sidtab_entry {
+	u32 sid;
+	u32 hash;
+	struct context context;
+	struct sidtab_str_cache *cache;
+	struct hlist_node list;
+};
+
+struct sidtab_str_cache {
+	struct callback_head rcu_member;
+	struct list_head lru_member;
+	struct sidtab_entry *parent;
+	u32 len;
+	char str[0];
+};
+
+struct sidtab_node_inner;
+
+struct sidtab_node_leaf;
+
+union sidtab_entry_inner {
+	struct sidtab_node_inner *ptr_inner;
+	struct sidtab_node_leaf *ptr_leaf;
+};
+
+struct sidtab_node_inner {
+	union sidtab_entry_inner entries[512];
+};
+
+struct sidtab_node_leaf {
+	struct sidtab_entry entries[39];
+};
+
+struct sidtab_isid_entry {
+	int set;
+	struct sidtab_entry entry;
+};
+
+struct sidtab;
+
+struct sidtab_convert_params {
+	int (*func)(struct context *, struct context *, void *);
+	void *args;
+	struct sidtab *target;
+};
+
+struct sidtab {
+	union sidtab_entry_inner roots[4];
+	u32 count;
+	struct sidtab_convert_params *convert;
+	bool frozen;
+	spinlock_t lock;
+	u32 cache_free_slots;
+	struct list_head cache_lru_list;
+	spinlock_t cache_lock;
+	struct sidtab_isid_entry isids[27];
+	struct hlist_head context_to_sid[512];
+};
+
+struct avtab_key {
+	u16 source_type;
+	u16 target_type;
+	u16 target_class;
+	u16 specified;
+};
+
+struct avtab_extended_perms {
+	u8 specified;
+	u8 driver;
+	struct extended_perms_data perms;
+};
+
+struct avtab_datum {
+	union {
+		u32 data;
+		struct avtab_extended_perms *xperms;
+	} u;
+};
+
+struct avtab_node {
+	struct avtab_key key;
+	struct avtab_datum datum;
+	struct avtab_node *next;
+};
+
+struct avtab {
+	struct avtab_node **htable;
+	u32 nel;
+	u32 nslot;
+	u32 mask;
+};
+
+struct type_set;
+
+struct constraint_expr {
+	u32 expr_type;
+	u32 attr;
+	u32 op;
+	struct ebitmap names;
+	struct type_set *type_names;
+	struct constraint_expr *next;
+};
+
+struct type_set {
+	struct ebitmap types;
+	struct ebitmap negset;
+	u32 flags;
+};
+
+struct constraint_node {
+	u32 permissions;
+	struct constraint_expr *expr;
+	struct constraint_node *next;
+};
+
+struct common_datum {
+	u32 value;
+	struct symtab permissions;
+};
+
+struct class_datum {
+	u32 value;
+	char *comkey;
+	struct common_datum *comdatum;
+	struct symtab permissions;
+	struct constraint_node *constraints;
+	struct constraint_node *validatetrans;
+	char default_user;
+	char default_role;
+	char default_type;
+	char default_range;
+};
+
+struct role_datum {
+	u32 value;
+	u32 bounds;
+	struct ebitmap dominates;
+	struct ebitmap types;
+};
+
+struct role_allow {
+	u32 role;
+	u32 new_role;
+	struct role_allow *next;
+};
+
+struct type_datum {
+	u32 value;
+	u32 bounds;
+	unsigned char primary;
+	unsigned char attribute;
+};
+
+struct user_datum {
+	u32 value;
+	u32 bounds;
+	struct ebitmap roles;
+	struct mls_range range;
+	struct mls_level dfltlevel;
+};
+
+struct cond_bool_datum {
+	__u32 value;
+	int state;
+};
+
+struct ocontext {
+	union {
+		char *name;
+		struct {
+			u8 protocol;
+			u16 low_port;
+			u16 high_port;
+		} port;
+		struct {
+			u32 addr;
+			u32 mask;
+		} node;
+		struct {
+			u32 addr[4];
+			u32 mask[4];
+		} node6;
+		struct {
+			u64 subnet_prefix;
+			u16 low_pkey;
+			u16 high_pkey;
+		} ibpkey;
+		struct {
+			char *dev_name;
+			u8 port;
+		} ibendport;
+	} u;
+	union {
+		u32 sclass;
+		u32 behavior;
+	} v;
+	struct context context[2];
+	u32 sid[2];
+	struct ocontext *next;
+};
+
+struct genfs {
+	char *fstype;
+	struct ocontext *head;
+	struct genfs *next;
+};
+
+struct cond_node;
+
+struct policydb {
+	int mls_enabled;
+	struct symtab symtab[8];
+	char **sym_val_to_name[8];
+	struct class_datum **class_val_to_struct;
+	struct role_datum **role_val_to_struct;
+	struct user_datum **user_val_to_struct;
+	struct type_datum **type_val_to_struct;
+	struct avtab te_avtab;
+	struct hashtab role_tr;
+	struct ebitmap filename_trans_ttypes;
+	struct hashtab filename_trans;
+	u32 compat_filename_trans_count;
+	struct cond_bool_datum **bool_val_to_struct;
+	struct avtab te_cond_avtab;
+	struct cond_node *cond_list;
+	u32 cond_list_len;
+	struct role_allow *role_allow;
+	struct ocontext *ocontexts[9];
+	struct genfs *genfs;
+	struct hashtab range_tr;
+	struct ebitmap *type_attr_map_array;
+	struct ebitmap policycaps;
+	struct ebitmap permissive_map;
+	size_t len;
+	unsigned int policyvers;
+	unsigned int reject_unknown: 1;
+	unsigned int allow_unknown: 1;
+	u16 process_class;
+	u32 process_trans_perms;
+};
+
+struct perm_datum {
+	u32 value;
+};
+
+struct role_trans_key {
+	u32 role;
+	u32 type;
+	u32 tclass;
+};
+
+struct role_trans_datum {
+	u32 new_role;
+};
+
+struct filename_trans_key {
+	u32 ttype;
+	u16 tclass;
+	const char *name;
+};
+
+struct filename_trans_datum {
+	struct ebitmap stypes;
+	u32 otype;
+	struct filename_trans_datum *next;
+};
+
+struct level_datum {
+	struct mls_level *level;
+	unsigned char isalias;
+};
+
+struct cat_datum {
+	u32 value;
+	unsigned char isalias;
+};
+
+struct range_trans {
+	u32 source_type;
+	u32 target_type;
+	u32 target_class;
+};
+
+struct cond_expr_node;
+
+struct cond_expr {
+	struct cond_expr_node *nodes;
+	u32 len;
+};
+
+struct cond_av_list {
+	struct avtab_node **nodes;
+	u32 len;
+};
+
+struct cond_node {
+	int cur_state;
+	struct cond_expr expr;
+	struct cond_av_list true_list;
+	struct cond_av_list false_list;
+};
+
+struct policy_data {
+	struct policydb *p;
+	void *fp;
+};
+
+struct cond_expr_node {
+	u32 expr_type;
+	u32 bool;
+};
+
+struct policydb_compat_info {
+	int version;
+	int sym_num;
+	int ocon_num;
+};
+
+struct selinux_mapping;
+
+struct selinux_map {
+	struct selinux_mapping *mapping;
+	u16 size;
+};
+
+struct selinux_policy {
+	struct sidtab *sidtab;
+	struct policydb policydb;
+	struct selinux_map map;
+	u32 latest_granting;
+};
+
+struct convert_context_args {
+	struct selinux_state *state;
+	struct policydb *oldp;
+	struct policydb *newp;
+};
+
+struct selinux_policy_convert_data {
+	struct convert_context_args args;
+	struct sidtab_convert_params sidtab_params;
+};
+
+struct selinux_mapping {
+	u16 value;
+	unsigned int num_perms;
+	u32 perms[32];
+};
+
+struct selinux_audit_rule {
+	u32 au_seqno;
+	struct context au_ctxt;
+};
+
+struct cond_insertf_data {
+	struct policydb *p;
+	struct avtab_node **dst;
+	struct cond_av_list *other;
+};
+
+struct rt6key {
+	struct in6_addr addr;
+	int plen;
+};
+
+struct rtable;
+
+struct fnhe_hash_bucket;
+
+struct fib_nh_common {
+	struct net_device *nhc_dev;
+	int nhc_oif;
+	unsigned char nhc_scope;
+	u8 nhc_family;
+	u8 nhc_gw_family;
+	unsigned char nhc_flags;
+	struct lwtunnel_state *nhc_lwtstate;
+	union {
+		__be32 ipv4;
+		struct in6_addr ipv6;
+	} nhc_gw;
+	int nhc_weight;
+	atomic_t nhc_upper_bound;
+	struct rtable **nhc_pcpu_rth_output;
+	struct rtable *nhc_rth_input;
+	struct fnhe_hash_bucket *nhc_exceptions;
+};
+
+struct rt6_exception_bucket;
+
+struct fib6_nh {
+	struct fib_nh_common nh_common;
+	long unsigned int last_probe;
+	struct rt6_info **rt6i_pcpu;
+	struct rt6_exception_bucket *rt6i_exception_bucket;
+};
+
+struct fib6_node;
+
+struct dst_metrics;
+
+struct nexthop;
+
+struct fib6_info {
+	struct fib6_table *fib6_table;
+	struct fib6_info *fib6_next;
+	struct fib6_node *fib6_node;
+	union {
+		struct list_head fib6_siblings;
+		struct list_head nh_list;
+	};
+	unsigned int fib6_nsiblings;
+	refcount_t fib6_ref;
+	long unsigned int expires;
+	struct dst_metrics *fib6_metrics;
+	struct rt6key fib6_dst;
+	u32 fib6_flags;
+	struct rt6key fib6_src;
+	struct rt6key fib6_prefsrc;
+	u32 fib6_metric;
+	u8 fib6_protocol;
+	u8 fib6_type;
+	u8 offload;
+	u8 trap;
+	u8 offload_failed;
+	u8 should_flush: 1;
+	u8 dst_nocount: 1;
+	u8 dst_nopolicy: 1;
+	u8 fib6_destroying: 1;
+	u8 unused: 4;
+	struct callback_head rcu;
+	struct nexthop *nh;
+	struct fib6_nh fib6_nh[0];
+};
+
+struct uncached_list;
+
+struct rt6_info {
+	struct dst_entry dst;
+	struct fib6_info *from;
+	int sernum;
+	struct rt6key rt6i_dst;
+	struct rt6key rt6i_src;
+	struct in6_addr rt6i_gateway;
+	struct inet6_dev *rt6i_idev;
+	u32 rt6i_flags;
+	struct list_head rt6i_uncached;
+	struct uncached_list *rt6i_uncached_list;
+	short unsigned int rt6i_nfheader_len;
+};
+
+struct rt6_statistics {
+	__u32 fib_nodes;
+	__u32 fib_route_nodes;
+	__u32 fib_rt_entries;
+	__u32 fib_rt_cache;
+	__u32 fib_discarded_routes;
+	atomic_t fib_rt_alloc;
+	atomic_t fib_rt_uncache;
+};
+
+struct fib6_node {
+	struct fib6_node *parent;
+	struct fib6_node *left;
+	struct fib6_node *right;
+	struct fib6_node *subtree;
+	struct fib6_info *leaf;
+	__u16 fn_bit;
+	__u16 fn_flags;
+	int fn_sernum;
+	struct fib6_info *rr_ptr;
+	struct callback_head rcu;
+};
+
+struct fib6_table {
+	struct hlist_node tb6_hlist;
+	u32 tb6_id;
+	spinlock_t tb6_lock;
+	struct fib6_node tb6_root;
+	struct inet_peer_base tb6_peers;
+	unsigned int flags;
+	unsigned int fib_seq;
+};
+
+typedef union {
+	__be32 a4;
+	__be32 a6[4];
+	struct in6_addr in6;
+} xfrm_address_t;
+
+struct xfrm_id {
+	xfrm_address_t daddr;
+	__be32 spi;
+	__u8 proto;
+};
+
+struct xfrm_selector {
+	xfrm_address_t daddr;
+	xfrm_address_t saddr;
+	__be16 dport;
+	__be16 dport_mask;
+	__be16 sport;
+	__be16 sport_mask;
+	__u16 family;
+	__u8 prefixlen_d;
+	__u8 prefixlen_s;
+	__u8 proto;
+	int ifindex;
+	__kernel_uid32_t user;
+};
+
+struct xfrm_lifetime_cfg {
+	__u64 soft_byte_limit;
+	__u64 hard_byte_limit;
+	__u64 soft_packet_limit;
+	__u64 hard_packet_limit;
+	__u64 soft_add_expires_seconds;
+	__u64 hard_add_expires_seconds;
+	__u64 soft_use_expires_seconds;
+	__u64 hard_use_expires_seconds;
+};
+
+struct xfrm_lifetime_cur {
+	__u64 bytes;
+	__u64 packets;
+	__u64 add_time;
+	__u64 use_time;
+};
+
+struct xfrm_replay_state {
+	__u32 oseq;
+	__u32 seq;
+	__u32 bitmap;
+};
+
+struct xfrm_replay_state_esn {
+	unsigned int bmp_len;
+	__u32 oseq;
+	__u32 seq;
+	__u32 oseq_hi;
+	__u32 seq_hi;
+	__u32 replay_window;
+	__u32 bmp[0];
+};
+
+struct xfrm_algo {
+	char alg_name[64];
+	unsigned int alg_key_len;
+	char alg_key[0];
+};
+
+struct xfrm_algo_auth {
+	char alg_name[64];
+	unsigned int alg_key_len;
+	unsigned int alg_trunc_len;
+	char alg_key[0];
+};
+
+struct xfrm_algo_aead {
+	char alg_name[64];
+	unsigned int alg_key_len;
+	unsigned int alg_icv_len;
+	char alg_key[0];
+};
+
+struct xfrm_stats {
+	__u32 replay_window;
+	__u32 replay;
+	__u32 integrity_failed;
+};
+
+enum {
+	XFRM_POLICY_TYPE_MAIN = 0,
+	XFRM_POLICY_TYPE_SUB = 1,
+	XFRM_POLICY_TYPE_MAX = 2,
+	XFRM_POLICY_TYPE_ANY = 255,
+};
+
+struct xfrm_encap_tmpl {
+	__u16 encap_type;
+	__be16 encap_sport;
+	__be16 encap_dport;
+	xfrm_address_t encap_oa;
+};
+
+enum xfrm_attr_type_t {
+	XFRMA_UNSPEC = 0,
+	XFRMA_ALG_AUTH = 1,
+	XFRMA_ALG_CRYPT = 2,
+	XFRMA_ALG_COMP = 3,
+	XFRMA_ENCAP = 4,
+	XFRMA_TMPL = 5,
+	XFRMA_SA = 6,
+	XFRMA_POLICY = 7,
+	XFRMA_SEC_CTX = 8,
+	XFRMA_LTIME_VAL = 9,
+	XFRMA_REPLAY_VAL = 10,
+	XFRMA_REPLAY_THRESH = 11,
+	XFRMA_ETIMER_THRESH = 12,
+	XFRMA_SRCADDR = 13,
+	XFRMA_COADDR = 14,
+	XFRMA_LASTUSED = 15,
+	XFRMA_POLICY_TYPE = 16,
+	XFRMA_MIGRATE = 17,
+	XFRMA_ALG_AEAD = 18,
+	XFRMA_KMADDRESS = 19,
+	XFRMA_ALG_AUTH_TRUNC = 20,
+	XFRMA_MARK = 21,
+	XFRMA_TFCPAD = 22,
+	XFRMA_REPLAY_ESN_VAL = 23,
+	XFRMA_SA_EXTRA_FLAGS = 24,
+	XFRMA_PROTO = 25,
+	XFRMA_ADDRESS_FILTER = 26,
+	XFRMA_PAD = 27,
+	XFRMA_OFFLOAD_DEV = 28,
+	XFRMA_SET_MARK = 29,
+	XFRMA_SET_MARK_MASK = 30,
+	XFRMA_IF_ID = 31,
+	XFRMA_MTIMER_THRESH = 32,
+	__XFRMA_MAX = 33,
+};
+
+struct xfrm_mark {
+	__u32 v;
+	__u32 m;
+};
+
+struct xfrm_address_filter {
+	xfrm_address_t saddr;
+	xfrm_address_t daddr;
+	__u16 family;
+	__u8 splen;
+	__u8 dplen;
+};
+
+struct xfrm_state_walk {
+	struct list_head all;
+	u8 state;
+	u8 dying;
+	u8 proto;
+	u32 seq;
+	struct xfrm_address_filter *filter;
+};
+
+enum xfrm_replay_mode {
+	XFRM_REPLAY_MODE_LEGACY = 0,
+	XFRM_REPLAY_MODE_BMP = 1,
+	XFRM_REPLAY_MODE_ESN = 2,
+};
+
+struct xfrm_state_offload {
+	struct net_device *dev;
+	struct net_device *real_dev;
+	long unsigned int offload_handle;
+	unsigned int num_exthdrs;
+	u8 flags;
+};
+
+struct xfrm_mode {
+	u8 encap;
+	u8 family;
+	u8 flags;
+};
+
+struct xfrm_type;
+
+struct xfrm_type_offload;
+
+struct xfrm_state {
+	possible_net_t xs_net;
+	union {
+		struct hlist_node gclist;
+		struct hlist_node bydst;
+	};
+	struct hlist_node bysrc;
+	struct hlist_node byspi;
+	struct hlist_node byseq;
+	refcount_t refcnt;
+	spinlock_t lock;
+	struct xfrm_id id;
+	struct xfrm_selector sel;
+	struct xfrm_mark mark;
+	u32 if_id;
+	u32 tfcpad;
+	u32 genid;
+	struct xfrm_state_walk km;
+	struct {
+		u32 reqid;
+		u8 mode;
+		u8 replay_window;
+		u8 aalgo;
+		u8 ealgo;
+		u8 calgo;
+		u8 flags;
+		u16 family;
+		xfrm_address_t saddr;
+		int header_len;
+		int trailer_len;
+		u32 extra_flags;
+		struct xfrm_mark smark;
+	} props;
+	struct xfrm_lifetime_cfg lft;
+	struct xfrm_algo_auth *aalg;
+	struct xfrm_algo *ealg;
+	struct xfrm_algo *calg;
+	struct xfrm_algo_aead *aead;
+	const char *geniv;
+	__be16 new_mapping_sport;
+	u32 new_mapping;
+	u32 mapping_maxage;
+	struct xfrm_encap_tmpl *encap;
+	struct sock *encap_sk;
+	xfrm_address_t *coaddr;
+	struct xfrm_state *tunnel;
+	atomic_t tunnel_users;
+	struct xfrm_replay_state replay;
+	struct xfrm_replay_state_esn *replay_esn;
+	struct xfrm_replay_state preplay;
+	struct xfrm_replay_state_esn *preplay_esn;
+	enum xfrm_replay_mode repl_mode;
+	u32 xflags;
+	u32 replay_maxage;
+	u32 replay_maxdiff;
+	struct timer_list rtimer;
+	struct xfrm_stats stats;
+	struct xfrm_lifetime_cur curlft;
+	struct hrtimer mtimer;
+	struct xfrm_state_offload xso;
+	long int saved_tmo;
+	time64_t lastused;
+	struct page_frag xfrag;
+	const struct xfrm_type *type;
+	struct xfrm_mode inner_mode;
+	struct xfrm_mode inner_mode_iaf;
+	struct xfrm_mode outer_mode;
+	const struct xfrm_type_offload *type_offload;
+	struct xfrm_sec_ctx *security;
+	void *data;
+};
+
+struct dst_metrics {
+	u32 metrics[17];
+	refcount_t refcnt;
+};
+
+struct xfrm_policy_walk_entry {
+	struct list_head all;
+	u8 dead;
+};
+
+struct xfrm_policy_queue {
+	struct sk_buff_head hold_queue;
+	struct timer_list hold_timer;
+	long unsigned int timeout;
+};
+
+struct xfrm_tmpl {
+	struct xfrm_id id;
+	xfrm_address_t saddr;
+	short unsigned int encap_family;
+	u32 reqid;
+	u8 mode;
+	u8 share;
+	u8 optional;
+	u8 allalgs;
+	u32 aalgos;
+	u32 ealgos;
+	u32 calgos;
+};
+
+struct xfrm_policy {
+	possible_net_t xp_net;
+	struct hlist_node bydst;
+	struct hlist_node byidx;
+	rwlock_t lock;
+	refcount_t refcnt;
+	u32 pos;
+	struct timer_list timer;
+	atomic_t genid;
+	u32 priority;
+	u32 index;
+	u32 if_id;
+	struct xfrm_mark mark;
+	struct xfrm_selector selector;
+	struct xfrm_lifetime_cfg lft;
+	struct xfrm_lifetime_cur curlft;
+	struct xfrm_policy_walk_entry walk;
+	struct xfrm_policy_queue polq;
+	bool bydst_reinsert;
+	u8 type;
+	u8 action;
+	u8 flags;
+	u8 xfrm_nr;
+	u16 family;
+	struct xfrm_sec_ctx *security;
+	struct xfrm_tmpl xfrm_vec[6];
+	struct hlist_node bydst_inexact_list;
+	struct callback_head rcu;
+};
+
+struct udp_hslot;
+
+struct udp_table {
+	struct udp_hslot *hash;
+	struct udp_hslot *hash2;
+	unsigned int mask;
+	unsigned int log;
+};
+
+struct fib_nh_exception {
+	struct fib_nh_exception *fnhe_next;
+	int fnhe_genid;
+	__be32 fnhe_daddr;
+	u32 fnhe_pmtu;
+	bool fnhe_mtu_locked;
+	__be32 fnhe_gw;
+	long unsigned int fnhe_expires;
+	struct rtable *fnhe_rth_input;
+	struct rtable *fnhe_rth_output;
+	long unsigned int fnhe_stamp;
+	struct callback_head rcu;
+};
+
+struct rtable {
+	struct dst_entry dst;
+	int rt_genid;
+	unsigned int rt_flags;
+	__u16 rt_type;
+	__u8 rt_is_input;
+	__u8 rt_uses_gateway;
+	int rt_iif;
+	u8 rt_gw_family;
+	union {
+		__be32 rt_gw4;
+		struct in6_addr rt_gw6;
+	};
+	u32 rt_mtu_locked: 1;
+	u32 rt_pmtu: 31;
+	struct list_head rt_uncached;
+	struct uncached_list *rt_uncached_list;
+};
+
+struct fnhe_hash_bucket {
+	struct fib_nh_exception *chain;
+};
+
+struct rt6_exception_bucket {
+	struct hlist_head chain;
+	int depth;
+};
+
+struct xfrm_type {
+	struct module *owner;
+	u8 proto;
+	u8 flags;
+	int (*init_state)(struct xfrm_state *);
+	void (*destructor)(struct xfrm_state *);
+	int (*input)(struct xfrm_state *, struct sk_buff *);
+	int (*output)(struct xfrm_state *, struct sk_buff *);
+	int (*reject)(struct xfrm_state *, struct sk_buff *, const struct flowi *);
+};
+
+struct xfrm_type_offload {
+	struct module *owner;
+	u8 proto;
+	void (*encap)(struct xfrm_state *, struct sk_buff *);
+	int (*input_tail)(struct xfrm_state *, struct sk_buff *);
+	int (*xmit)(struct xfrm_state *, struct sk_buff *, netdev_features_t);
+};
+
+struct xfrm_dst {
+	union {
+		struct dst_entry dst;
+		struct rtable rt;
+		struct rt6_info rt6;
+	} u;
+	struct dst_entry *route;
+	struct dst_entry *child;
+	struct dst_entry *path;
+	struct xfrm_policy *pols[2];
+	int num_pols;
+	int num_xfrms;
+	u32 xfrm_genid;
+	u32 policy_genid;
+	u32 route_mtu_cached;
+	u32 child_mtu_cached;
+	u32 route_cookie;
+	u32 path_cookie;
+};
+
+struct xfrm_offload {
+	struct {
+		__u32 low;
+		__u32 hi;
+	} seq;
+	__u32 flags;
+	__u32 status;
+	__u8 proto;
+	__u8 inner_ipproto;
+};
+
+struct sec_path {
+	int len;
+	int olen;
+	struct xfrm_state *xvec[6];
+	struct xfrm_offload ovec[1];
+};
+
+struct udp_hslot {
+	struct hlist_head head;
+	int count;
+	spinlock_t lock;
+};
+
+struct pkey_security_struct {
+	u64 subnet_prefix;
+	u16 pkey;
+	u32 sid;
+};
+
+struct sel_ib_pkey_bkt {
+	int size;
+	struct list_head list;
+};
+
+struct sel_ib_pkey {
+	struct pkey_security_struct psec;
+	struct list_head list;
+	struct callback_head rcu;
+};
+
+struct smack_audit_data {
+	const char *function;
+	char *subject;
+	char *object;
+	char *request;
+	int result;
+};
+
+struct smack_known {
+	struct list_head list;
+	struct hlist_node smk_hashed;
+	char *smk_known;
+	u32 smk_secid;
+	struct netlbl_lsm_secattr smk_netlabel;
+	struct list_head smk_rules;
+	struct mutex smk_rules_lock;
+};
+
+struct superblock_smack {
+	struct smack_known *smk_root;
+	struct smack_known *smk_floor;
+	struct smack_known *smk_hat;
+	struct smack_known *smk_default;
+	int smk_flags;
+};
+
+struct socket_smack {
+	struct smack_known *smk_out;
+	struct smack_known *smk_in;
+	struct smack_known *smk_packet;
+	int smk_state;
+};
+
+struct inode_smack {
+	struct smack_known *smk_inode;
+	struct smack_known *smk_task;
+	struct smack_known *smk_mmap;
+	int smk_flags;
+};
+
+struct task_smack {
+	struct smack_known *smk_task;
+	struct smack_known *smk_forked;
+	struct list_head smk_rules;
+	struct mutex smk_rules_lock;
+	struct list_head smk_relabel;
+};
+
+struct smack_rule {
+	struct list_head list;
+	struct smack_known *smk_subject;
+	struct smack_known *smk_object;
+	int smk_access;
+};
+
+struct smk_net4addr {
+	struct list_head list;
+	struct in_addr smk_host;
+	struct in_addr smk_mask;
+	int smk_masks;
+	struct smack_known *smk_label;
+};
+
+struct smk_net6addr {
+	struct list_head list;
+	struct in6_addr smk_host;
+	struct in6_addr smk_mask;
+	int smk_masks;
+	struct smack_known *smk_label;
+};
+
+struct smack_known_list_elem {
+	struct list_head list;
+	struct smack_known *smk_label;
+};
+
+enum {
+	Opt_error___3 = 4294967295,
+	Opt_fsdefault = 0,
+	Opt_fsfloor = 1,
+	Opt_fshat = 2,
+	Opt_fsroot = 3,
+	Opt_fstransmute = 4,
+};
+
+struct smk_audit_info {
+	struct common_audit_data a;
+	struct smack_audit_data sad;
+};
+
+struct smack_mnt_opts {
+	const char *fsdefault;
+	const char *fsfloor;
+	const char *fshat;
+	const char *fsroot;
+	const char *fstransmute;
+};
+
+struct netlbl_audit {
+	struct lsmblob lsmdata;
+	kuid_t loginuid;
+	unsigned int sessionid;
+};
+
+struct cipso_v4_std_map_tbl {
+	struct {
+		u32 *cipso;
+		u32 *local;
+		u32 cipso_size;
+		u32 local_size;
+	} lvl;
+	struct {
+		u32 *cipso;
+		u32 *local;
+		u32 cipso_size;
+		u32 local_size;
+	} cat;
+};
+
+struct cipso_v4_doi {
+	u32 doi;
+	u32 type;
+	union {
+		struct cipso_v4_std_map_tbl *std;
+	} map;
+	u8 tags[5];
+	refcount_t refcount;
+	struct list_head list;
+	struct callback_head rcu;
+};
+
+enum smk_inos {
+	SMK_ROOT_INO = 2,
+	SMK_LOAD = 3,
+	SMK_CIPSO = 4,
+	SMK_DOI = 5,
+	SMK_DIRECT = 6,
+	SMK_AMBIENT = 7,
+	SMK_NET4ADDR = 8,
+	SMK_ONLYCAP = 9,
+	SMK_LOGGING = 10,
+	SMK_LOAD_SELF = 11,
+	SMK_ACCESSES = 12,
+	SMK_MAPPED = 13,
+	SMK_LOAD2 = 14,
+	SMK_LOAD_SELF2 = 15,
+	SMK_ACCESS2 = 16,
+	SMK_CIPSO2 = 17,
+	SMK_REVOKE_SUBJ = 18,
+	SMK_CHANGE_RULE = 19,
+	SMK_SYSLOG = 20,
+	SMK_PTRACE = 21,
+	SMK_NET6ADDR = 23,
+	SMK_RELABEL_SELF = 24,
+};
+
+struct smack_parsed_rule {
+	struct smack_known *smk_subject;
+	struct smack_known *smk_object;
+	int smk_access1;
+	int smk_access2;
+};
+
+struct sockaddr_un {
+	__kernel_sa_family_t sun_family;
+	char sun_path[108];
+};
+
+struct unix_address {
+	refcount_t refcnt;
+	int len;
+	unsigned int hash;
+	struct sockaddr_un name[0];
+};
+
+struct scm_stat {
+	atomic_t nr_fds;
+};
+
+struct unix_sock {
+	struct sock sk;
+	struct unix_address *addr;
+	struct path path;
+	struct mutex iolock;
+	struct mutex bindlock;
+	struct sock *peer;
+	struct list_head link;
+	atomic_long_t inflight;
+	spinlock_t lock;
+	long unsigned int gc_flags;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	struct socket_wq peer_wq;
+	wait_queue_entry_t peer_wake;
+	struct scm_stat scm_stat;
+	struct sk_buff *oob_skb;
+	long: 64;
+};
+
+enum tomoyo_conditions_index {
+	TOMOYO_TASK_UID = 0,
+	TOMOYO_TASK_EUID = 1,
+	TOMOYO_TASK_SUID = 2,
+	TOMOYO_TASK_FSUID = 3,
+	TOMOYO_TASK_GID = 4,
+	TOMOYO_TASK_EGID = 5,
+	TOMOYO_TASK_SGID = 6,
+	TOMOYO_TASK_FSGID = 7,
+	TOMOYO_TASK_PID = 8,
+	TOMOYO_TASK_PPID = 9,
+	TOMOYO_EXEC_ARGC = 10,
+	TOMOYO_EXEC_ENVC = 11,
+	TOMOYO_TYPE_IS_SOCKET = 12,
+	TOMOYO_TYPE_IS_SYMLINK = 13,
+	TOMOYO_TYPE_IS_FILE = 14,
+	TOMOYO_TYPE_IS_BLOCK_DEV = 15,
+	TOMOYO_TYPE_IS_DIRECTORY = 16,
+	TOMOYO_TYPE_IS_CHAR_DEV = 17,
+	TOMOYO_TYPE_IS_FIFO = 18,
+	TOMOYO_MODE_SETUID = 19,
+	TOMOYO_MODE_SETGID = 20,
+	TOMOYO_MODE_STICKY = 21,
+	TOMOYO_MODE_OWNER_READ = 22,
+	TOMOYO_MODE_OWNER_WRITE = 23,
+	TOMOYO_MODE_OWNER_EXECUTE = 24,
+	TOMOYO_MODE_GROUP_READ = 25,
+	TOMOYO_MODE_GROUP_WRITE = 26,
+	TOMOYO_MODE_GROUP_EXECUTE = 27,
+	TOMOYO_MODE_OTHERS_READ = 28,
+	TOMOYO_MODE_OTHERS_WRITE = 29,
+	TOMOYO_MODE_OTHERS_EXECUTE = 30,
+	TOMOYO_EXEC_REALPATH = 31,
+	TOMOYO_SYMLINK_TARGET = 32,
+	TOMOYO_PATH1_UID = 33,
+	TOMOYO_PATH1_GID = 34,
+	TOMOYO_PATH1_INO = 35,
+	TOMOYO_PATH1_MAJOR = 36,
+	TOMOYO_PATH1_MINOR = 37,
+	TOMOYO_PATH1_PERM = 38,
+	TOMOYO_PATH1_TYPE = 39,
+	TOMOYO_PATH1_DEV_MAJOR = 40,
+	TOMOYO_PATH1_DEV_MINOR = 41,
+	TOMOYO_PATH2_UID = 42,
+	TOMOYO_PATH2_GID = 43,
+	TOMOYO_PATH2_INO = 44,
+	TOMOYO_PATH2_MAJOR = 45,
+	TOMOYO_PATH2_MINOR = 46,
+	TOMOYO_PATH2_PERM = 47,
+	TOMOYO_PATH2_TYPE = 48,
+	TOMOYO_PATH2_DEV_MAJOR = 49,
+	TOMOYO_PATH2_DEV_MINOR = 50,
+	TOMOYO_PATH1_PARENT_UID = 51,
+	TOMOYO_PATH1_PARENT_GID = 52,
+	TOMOYO_PATH1_PARENT_INO = 53,
+	TOMOYO_PATH1_PARENT_PERM = 54,
+	TOMOYO_PATH2_PARENT_UID = 55,
+	TOMOYO_PATH2_PARENT_GID = 56,
+	TOMOYO_PATH2_PARENT_INO = 57,
+	TOMOYO_PATH2_PARENT_PERM = 58,
+	TOMOYO_MAX_CONDITION_KEYWORD = 59,
+	TOMOYO_NUMBER_UNION = 60,
+	TOMOYO_NAME_UNION = 61,
+	TOMOYO_ARGV_ENTRY = 62,
+	TOMOYO_ENVP_ENTRY = 63,
+};
+
+enum tomoyo_path_stat_index {
+	TOMOYO_PATH1 = 0,
+	TOMOYO_PATH1_PARENT = 1,
+	TOMOYO_PATH2 = 2,
+	TOMOYO_PATH2_PARENT = 3,
+	TOMOYO_MAX_PATH_STAT = 4,
+};
+
+enum tomoyo_mode_index {
+	TOMOYO_CONFIG_DISABLED = 0,
+	TOMOYO_CONFIG_LEARNING = 1,
+	TOMOYO_CONFIG_PERMISSIVE = 2,
+	TOMOYO_CONFIG_ENFORCING = 3,
+	TOMOYO_CONFIG_MAX_MODE = 4,
+	TOMOYO_CONFIG_WANT_REJECT_LOG = 64,
+	TOMOYO_CONFIG_WANT_GRANT_LOG = 128,
+	TOMOYO_CONFIG_USE_DEFAULT = 255,
+};
+
+enum tomoyo_policy_id {
+	TOMOYO_ID_GROUP = 0,
+	TOMOYO_ID_ADDRESS_GROUP = 1,
+	TOMOYO_ID_PATH_GROUP = 2,
+	TOMOYO_ID_NUMBER_GROUP = 3,
+	TOMOYO_ID_TRANSITION_CONTROL = 4,
+	TOMOYO_ID_AGGREGATOR = 5,
+	TOMOYO_ID_MANAGER = 6,
+	TOMOYO_ID_CONDITION = 7,
+	TOMOYO_ID_NAME = 8,
+	TOMOYO_ID_ACL = 9,
+	TOMOYO_ID_DOMAIN = 10,
+	TOMOYO_MAX_POLICY = 11,
+};
+
+enum tomoyo_domain_info_flags_index {
+	TOMOYO_DIF_QUOTA_WARNED = 0,
+	TOMOYO_DIF_TRANSITION_FAILED = 1,
+	TOMOYO_MAX_DOMAIN_INFO_FLAGS = 2,
+};
+
+enum tomoyo_grant_log {
+	TOMOYO_GRANTLOG_AUTO = 0,
+	TOMOYO_GRANTLOG_NO = 1,
+	TOMOYO_GRANTLOG_YES = 2,
+};
+
+enum tomoyo_group_id {
+	TOMOYO_PATH_GROUP = 0,
+	TOMOYO_NUMBER_GROUP = 1,
+	TOMOYO_ADDRESS_GROUP = 2,
+	TOMOYO_MAX_GROUP = 3,
+};
+
+enum tomoyo_path_acl_index {
+	TOMOYO_TYPE_EXECUTE = 0,
+	TOMOYO_TYPE_READ = 1,
+	TOMOYO_TYPE_WRITE = 2,
+	TOMOYO_TYPE_APPEND = 3,
+	TOMOYO_TYPE_UNLINK = 4,
+	TOMOYO_TYPE_GETATTR = 5,
+	TOMOYO_TYPE_RMDIR = 6,
+	TOMOYO_TYPE_TRUNCATE = 7,
+	TOMOYO_TYPE_SYMLINK = 8,
+	TOMOYO_TYPE_CHROOT = 9,
+	TOMOYO_TYPE_UMOUNT = 10,
+	TOMOYO_MAX_PATH_OPERATION = 11,
+};
+
+enum tomoyo_memory_stat_type {
+	TOMOYO_MEMORY_POLICY = 0,
+	TOMOYO_MEMORY_AUDIT = 1,
+	TOMOYO_MEMORY_QUERY = 2,
+	TOMOYO_MAX_MEMORY_STAT = 3,
+};
+
+enum tomoyo_mkdev_acl_index {
+	TOMOYO_TYPE_MKBLOCK = 0,
+	TOMOYO_TYPE_MKCHAR = 1,
+	TOMOYO_MAX_MKDEV_OPERATION = 2,
+};
+
+enum tomoyo_network_acl_index {
+	TOMOYO_NETWORK_BIND = 0,
+	TOMOYO_NETWORK_LISTEN = 1,
+	TOMOYO_NETWORK_CONNECT = 2,
+	TOMOYO_NETWORK_SEND = 3,
+	TOMOYO_MAX_NETWORK_OPERATION = 4,
+};
+
+enum tomoyo_path2_acl_index {
+	TOMOYO_TYPE_LINK = 0,
+	TOMOYO_TYPE_RENAME = 1,
+	TOMOYO_TYPE_PIVOT_ROOT = 2,
+	TOMOYO_MAX_PATH2_OPERATION = 3,
+};
+
+enum tomoyo_path_number_acl_index {
+	TOMOYO_TYPE_CREATE = 0,
+	TOMOYO_TYPE_MKDIR = 1,
+	TOMOYO_TYPE_MKFIFO = 2,
+	TOMOYO_TYPE_MKSOCK = 3,
+	TOMOYO_TYPE_IOCTL = 4,
+	TOMOYO_TYPE_CHMOD = 5,
+	TOMOYO_TYPE_CHOWN = 6,
+	TOMOYO_TYPE_CHGRP = 7,
+	TOMOYO_MAX_PATH_NUMBER_OPERATION = 8,
+};
+
+enum tomoyo_securityfs_interface_index {
+	TOMOYO_DOMAINPOLICY = 0,
+	TOMOYO_EXCEPTIONPOLICY = 1,
+	TOMOYO_PROCESS_STATUS = 2,
+	TOMOYO_STAT = 3,
+	TOMOYO_AUDIT = 4,
+	TOMOYO_VERSION = 5,
+	TOMOYO_PROFILE = 6,
+	TOMOYO_QUERY = 7,
+	TOMOYO_MANAGER = 8,
+};
+
+enum tomoyo_mac_index {
+	TOMOYO_MAC_FILE_EXECUTE = 0,
+	TOMOYO_MAC_FILE_OPEN = 1,
+	TOMOYO_MAC_FILE_CREATE = 2,
+	TOMOYO_MAC_FILE_UNLINK = 3,
+	TOMOYO_MAC_FILE_GETATTR = 4,
+	TOMOYO_MAC_FILE_MKDIR = 5,
+	TOMOYO_MAC_FILE_RMDIR = 6,
+	TOMOYO_MAC_FILE_MKFIFO = 7,
+	TOMOYO_MAC_FILE_MKSOCK = 8,
+	TOMOYO_MAC_FILE_TRUNCATE = 9,
+	TOMOYO_MAC_FILE_SYMLINK = 10,
+	TOMOYO_MAC_FILE_MKBLOCK = 11,
+	TOMOYO_MAC_FILE_MKCHAR = 12,
+	TOMOYO_MAC_FILE_LINK = 13,
+	TOMOYO_MAC_FILE_RENAME = 14,
+	TOMOYO_MAC_FILE_CHMOD = 15,
+	TOMOYO_MAC_FILE_CHOWN = 16,
+	TOMOYO_MAC_FILE_CHGRP = 17,
+	TOMOYO_MAC_FILE_IOCTL = 18,
+	TOMOYO_MAC_FILE_CHROOT = 19,
+	TOMOYO_MAC_FILE_MOUNT = 20,
+	TOMOYO_MAC_FILE_UMOUNT = 21,
+	TOMOYO_MAC_FILE_PIVOT_ROOT = 22,
+	TOMOYO_MAC_NETWORK_INET_STREAM_BIND = 23,
+	TOMOYO_MAC_NETWORK_INET_STREAM_LISTEN = 24,
+	TOMOYO_MAC_NETWORK_INET_STREAM_CONNECT = 25,
+	TOMOYO_MAC_NETWORK_INET_DGRAM_BIND = 26,
+	TOMOYO_MAC_NETWORK_INET_DGRAM_SEND = 27,
+	TOMOYO_MAC_NETWORK_INET_RAW_BIND = 28,
+	TOMOYO_MAC_NETWORK_INET_RAW_SEND = 29,
+	TOMOYO_MAC_NETWORK_UNIX_STREAM_BIND = 30,
+	TOMOYO_MAC_NETWORK_UNIX_STREAM_LISTEN = 31,
+	TOMOYO_MAC_NETWORK_UNIX_STREAM_CONNECT = 32,
+	TOMOYO_MAC_NETWORK_UNIX_DGRAM_BIND = 33,
+	TOMOYO_MAC_NETWORK_UNIX_DGRAM_SEND = 34,
+	TOMOYO_MAC_NETWORK_UNIX_SEQPACKET_BIND = 35,
+	TOMOYO_MAC_NETWORK_UNIX_SEQPACKET_LISTEN = 36,
+	TOMOYO_MAC_NETWORK_UNIX_SEQPACKET_CONNECT = 37,
+	TOMOYO_MAC_ENVIRON = 38,
+	TOMOYO_MAX_MAC_INDEX = 39,
+};
+
+enum tomoyo_mac_category_index {
+	TOMOYO_MAC_CATEGORY_FILE = 0,
+	TOMOYO_MAC_CATEGORY_NETWORK = 1,
+	TOMOYO_MAC_CATEGORY_MISC = 2,
+	TOMOYO_MAX_MAC_CATEGORY_INDEX = 3,
+};
+
+enum tomoyo_pref_index {
+	TOMOYO_PREF_MAX_AUDIT_LOG = 0,
+	TOMOYO_PREF_MAX_LEARNING_ENTRY = 1,
+	TOMOYO_MAX_PREF = 2,
+};
+
+struct tomoyo_shared_acl_head {
+	struct list_head list;
+	atomic_t users;
+} __attribute__((packed));
+
+struct tomoyo_path_info {
+	const char *name;
+	u32 hash;
+	u16 const_len;
+	bool is_dir;
+	bool is_patterned;
+};
+
+struct tomoyo_obj_info;
+
+struct tomoyo_execve;
+
+struct tomoyo_domain_info;
+
+struct tomoyo_acl_info;
+
+struct tomoyo_request_info {
+	struct tomoyo_obj_info *obj;
+	struct tomoyo_execve *ee;
+	struct tomoyo_domain_info *domain;
+	union {
+		struct {
+			const struct tomoyo_path_info *filename;
+			const struct tomoyo_path_info *matched_path;
+			u8 operation;
+		} path;
+		struct {
+			const struct tomoyo_path_info *filename1;
+			const struct tomoyo_path_info *filename2;
+			u8 operation;
+		} path2;
+		struct {
+			const struct tomoyo_path_info *filename;
+			unsigned int mode;
+			unsigned int major;
+			unsigned int minor;
+			u8 operation;
+		} mkdev;
+		struct {
+			const struct tomoyo_path_info *filename;
+			long unsigned int number;
+			u8 operation;
+		} path_number;
+		struct {
+			const struct tomoyo_path_info *name;
+		} environ;
+		struct {
+			const __be32 *address;
+			u16 port;
+			u8 protocol;
+			u8 operation;
+			bool is_ipv6;
+		} inet_network;
+		struct {
+			const struct tomoyo_path_info *address;
+			u8 protocol;
+			u8 operation;
+		} unix_network;
+		struct {
+			const struct tomoyo_path_info *type;
+			const struct tomoyo_path_info *dir;
+			const struct tomoyo_path_info *dev;
+			long unsigned int flags;
+			int need_dev;
+		} mount;
+		struct {
+			const struct tomoyo_path_info *domainname;
+		} task;
+	} param;
+	struct tomoyo_acl_info *matched_acl;
+	u8 param_type;
+	bool granted;
+	u8 retry;
+	u8 profile;
+	u8 mode;
+	u8 type;
+};
+
+struct tomoyo_mini_stat {
+	kuid_t uid;
+	kgid_t gid;
+	ino_t ino;
+	umode_t mode;
+	dev_t dev;
+	dev_t rdev;
+};
+
+struct tomoyo_obj_info {
+	bool validate_done;
+	bool stat_valid[4];
+	struct path path1;
+	struct path path2;
+	struct tomoyo_mini_stat stat[4];
+	struct tomoyo_path_info *symlink_target;
+};
+
+struct tomoyo_page_dump {
+	struct page *page;
+	char *data;
+};
+
+struct tomoyo_execve {
+	struct tomoyo_request_info r;
+	struct tomoyo_obj_info obj;
+	struct linux_binprm *bprm;
+	const struct tomoyo_path_info *transition;
+	struct tomoyo_page_dump dump;
+	char *tmp;
+};
+
+struct tomoyo_policy_namespace;
+
+struct tomoyo_domain_info {
+	struct list_head list;
+	struct list_head acl_info_list;
+	const struct tomoyo_path_info *domainname;
+	struct tomoyo_policy_namespace *ns;
+	long unsigned int group[4];
+	u8 profile;
+	bool is_deleted;
+	bool flags[2];
+	atomic_t users;
+};
+
+struct tomoyo_condition;
+
+struct tomoyo_acl_info {
+	struct list_head list;
+	struct tomoyo_condition *cond;
+	s8 is_deleted;
+	u8 type;
+} __attribute__((packed));
+
+struct tomoyo_condition {
+	struct tomoyo_shared_acl_head head;
+	u32 size;
+	u16 condc;
+	u16 numbers_count;
+	u16 names_count;
+	u16 argc;
+	u16 envc;
+	u8 grant_log;
+	const struct tomoyo_path_info *transit;
+};
+
+struct tomoyo_profile;
+
+struct tomoyo_policy_namespace {
+	struct tomoyo_profile *profile_ptr[256];
+	struct list_head group_list[3];
+	struct list_head policy_list[11];
+	struct list_head acl_group[256];
+	struct list_head namespace_list;
+	unsigned int profile_version;
+	const char *name;
+};
+
+struct tomoyo_io_buffer {
+	void (*read)(struct tomoyo_io_buffer *);
+	int (*write)(struct tomoyo_io_buffer *);
+	__poll_t (*poll)(struct file *, poll_table *);
+	struct mutex io_sem;
+	char *read_user_buf;
+	size_t read_user_buf_avail;
+	struct {
+		struct list_head *ns;
+		struct list_head *domain;
+		struct list_head *group;
+		struct list_head *acl;
+		size_t avail;
+		unsigned int step;
+		unsigned int query_index;
+		u16 index;
+		u16 cond_index;
+		u8 acl_group_index;
+		u8 cond_step;
+		u8 bit;
+		u8 w_pos;
+		bool eof;
+		bool print_this_domain_only;
+		bool print_transition_related_only;
+		bool print_cond_part;
+		const char *w[64];
+	} r;
+	struct {
+		struct tomoyo_policy_namespace *ns;
+		struct tomoyo_domain_info *domain;
+		size_t avail;
+		bool is_delete;
+	} w;
+	char *read_buf;
+	size_t readbuf_size;
+	char *write_buf;
+	size_t writebuf_size;
+	enum tomoyo_securityfs_interface_index type;
+	u8 users;
+	struct list_head list;
+};
+
+struct tomoyo_preference {
+	unsigned int learning_max_entry;
+	bool enforcing_verbose;
+	bool learning_verbose;
+	bool permissive_verbose;
+};
+
+struct tomoyo_profile {
+	const struct tomoyo_path_info *comment;
+	struct tomoyo_preference *learning;
+	struct tomoyo_preference *permissive;
+	struct tomoyo_preference *enforcing;
+	struct tomoyo_preference preference;
+	u8 default_config;
+	u8 config[42];
+	unsigned int pref[2];
+};
+
+struct tomoyo_time {
+	u16 year;
+	u8 month;
+	u8 day;
+	u8 hour;
+	u8 min;
+	u8 sec;
+};
+
+struct tomoyo_log {
+	struct list_head list;
+	char *log;
+	int size;
+};
+
+enum tomoyo_value_type {
+	TOMOYO_VALUE_TYPE_INVALID = 0,
+	TOMOYO_VALUE_TYPE_DECIMAL = 1,
+	TOMOYO_VALUE_TYPE_OCTAL = 2,
+	TOMOYO_VALUE_TYPE_HEXADECIMAL = 3,
+};
+
+enum tomoyo_transition_type {
+	TOMOYO_TRANSITION_CONTROL_NO_RESET = 0,
+	TOMOYO_TRANSITION_CONTROL_RESET = 1,
+	TOMOYO_TRANSITION_CONTROL_NO_INITIALIZE = 2,
+	TOMOYO_TRANSITION_CONTROL_INITIALIZE = 3,
+	TOMOYO_TRANSITION_CONTROL_NO_KEEP = 4,
+	TOMOYO_TRANSITION_CONTROL_KEEP = 5,
+	TOMOYO_MAX_TRANSITION_TYPE = 6,
+};
+
+enum tomoyo_acl_entry_type_index {
+	TOMOYO_TYPE_PATH_ACL = 0,
+	TOMOYO_TYPE_PATH2_ACL = 1,
+	TOMOYO_TYPE_PATH_NUMBER_ACL = 2,
+	TOMOYO_TYPE_MKDEV_ACL = 3,
+	TOMOYO_TYPE_MOUNT_ACL = 4,
+	TOMOYO_TYPE_INET_ACL = 5,
+	TOMOYO_TYPE_UNIX_ACL = 6,
+	TOMOYO_TYPE_ENV_ACL = 7,
+	TOMOYO_TYPE_MANUAL_TASK_ACL = 8,
+};
+
+enum tomoyo_policy_stat_type {
+	TOMOYO_STAT_POLICY_UPDATES = 0,
+	TOMOYO_STAT_POLICY_LEARNING = 1,
+	TOMOYO_STAT_POLICY_PERMISSIVE = 2,
+	TOMOYO_STAT_POLICY_ENFORCING = 3,
+	TOMOYO_MAX_POLICY_STAT = 4,
+};
+
+struct tomoyo_acl_head {
+	struct list_head list;
+	s8 is_deleted;
+} __attribute__((packed));
+
+struct tomoyo_name {
+	struct tomoyo_shared_acl_head head;
+	struct tomoyo_path_info entry;
+};
+
+struct tomoyo_group;
+
+struct tomoyo_name_union {
+	const struct tomoyo_path_info *filename;
+	struct tomoyo_group *group;
+};
+
+struct tomoyo_group {
+	struct tomoyo_shared_acl_head head;
+	const struct tomoyo_path_info *group_name;
+	struct list_head member_list;
+};
+
+struct tomoyo_number_union {
+	long unsigned int values[2];
+	struct tomoyo_group *group;
+	u8 value_type[2];
+};
+
+struct tomoyo_ipaddr_union {
+	struct in6_addr ip[2];
+	struct tomoyo_group *group;
+	bool is_ipv6;
+};
+
+struct tomoyo_path_group {
+	struct tomoyo_acl_head head;
+	const struct tomoyo_path_info *member_name;
+};
+
+struct tomoyo_number_group {
+	struct tomoyo_acl_head head;
+	struct tomoyo_number_union number;
+};
+
+struct tomoyo_address_group {
+	struct tomoyo_acl_head head;
+	struct tomoyo_ipaddr_union address;
+};
+
+struct tomoyo_argv {
+	long unsigned int index;
+	const struct tomoyo_path_info *value;
+	bool is_not;
+};
+
+struct tomoyo_envp {
+	const struct tomoyo_path_info *name;
+	const struct tomoyo_path_info *value;
+	bool is_not;
+};
+
+struct tomoyo_condition_element {
+	u8 left;
+	u8 right;
+	bool equals;
+};
+
+struct tomoyo_task_acl {
+	struct tomoyo_acl_info head;
+	const struct tomoyo_path_info *domainname;
+};
+
+struct tomoyo_path_acl {
+	struct tomoyo_acl_info head;
+	u16 perm;
+	struct tomoyo_name_union name;
+};
+
+struct tomoyo_path_number_acl {
+	struct tomoyo_acl_info head;
+	u8 perm;
+	struct tomoyo_name_union name;
+	struct tomoyo_number_union number;
+};
+
+struct tomoyo_mkdev_acl {
+	struct tomoyo_acl_info head;
+	u8 perm;
+	struct tomoyo_name_union name;
+	struct tomoyo_number_union mode;
+	struct tomoyo_number_union major;
+	struct tomoyo_number_union minor;
+};
+
+struct tomoyo_path2_acl {
+	struct tomoyo_acl_info head;
+	u8 perm;
+	struct tomoyo_name_union name1;
+	struct tomoyo_name_union name2;
+};
+
+struct tomoyo_mount_acl {
+	struct tomoyo_acl_info head;
+	struct tomoyo_name_union dev_name;
+	struct tomoyo_name_union dir_name;
+	struct tomoyo_name_union fs_type;
+	struct tomoyo_number_union flags;
+};
+
+struct tomoyo_env_acl {
+	struct tomoyo_acl_info head;
+	const struct tomoyo_path_info *env;
+};
+
+struct tomoyo_inet_acl {
+	struct tomoyo_acl_info head;
+	u8 protocol;
+	u8 perm;
+	struct tomoyo_ipaddr_union address;
+	struct tomoyo_number_union port;
+};
+
+struct tomoyo_unix_acl {
+	struct tomoyo_acl_info head;
+	u8 protocol;
+	u8 perm;
+	struct tomoyo_name_union name;
+};
+
+struct tomoyo_acl_param {
+	char *data;
+	struct list_head *list;
+	struct tomoyo_policy_namespace *ns;
+	bool is_delete;
+};
+
+struct tomoyo_transition_control {
+	struct tomoyo_acl_head head;
+	u8 type;
+	bool is_last_name;
+	const struct tomoyo_path_info *domainname;
+	const struct tomoyo_path_info *program;
+};
+
+struct tomoyo_aggregator {
+	struct tomoyo_acl_head head;
+	const struct tomoyo_path_info *original_name;
+	const struct tomoyo_path_info *aggregated_name;
+};
+
+struct tomoyo_manager {
+	struct tomoyo_acl_head head;
+	const struct tomoyo_path_info *manager;
+};
+
+struct tomoyo_task {
+	struct tomoyo_domain_info *domain_info;
+	struct tomoyo_domain_info *old_domain_info;
+};
+
+struct tomoyo_query {
+	struct list_head list;
+	struct tomoyo_domain_info *domain;
+	char *query;
+	size_t query_len;
+	unsigned int serial;
+	u8 timer;
+	u8 answer;
+	u8 retry;
+};
+
+enum tomoyo_special_mount {
+	TOMOYO_MOUNT_BIND = 0,
+	TOMOYO_MOUNT_MOVE = 1,
+	TOMOYO_MOUNT_REMOUNT = 2,
+	TOMOYO_MOUNT_MAKE_UNBINDABLE = 3,
+	TOMOYO_MOUNT_MAKE_PRIVATE = 4,
+	TOMOYO_MOUNT_MAKE_SLAVE = 5,
+	TOMOYO_MOUNT_MAKE_SHARED = 6,
+	TOMOYO_MAX_SPECIAL_MOUNT = 7,
+};
+
+struct tomoyo_inet_addr_info {
+	__be16 port;
+	const __be32 *address;
+	bool is_ipv6;
+};
+
+struct tomoyo_unix_addr_info {
+	u8 *addr;
+	unsigned int addr_len;
+};
+
+struct tomoyo_addr_info {
+	u8 protocol;
+	u8 operation;
+	struct tomoyo_inet_addr_info inet;
+	struct tomoyo_unix_addr_info unix0;
+};
+
+enum audit_mode {
+	AUDIT_NORMAL = 0,
+	AUDIT_QUIET_DENIED = 1,
+	AUDIT_QUIET = 2,
+	AUDIT_NOQUIET = 3,
+	AUDIT_ALL = 4,
+};
+
+enum aa_sfs_type {
+	AA_SFS_TYPE_BOOLEAN = 0,
+	AA_SFS_TYPE_STRING = 1,
+	AA_SFS_TYPE_U64 = 2,
+	AA_SFS_TYPE_FOPS = 3,
+	AA_SFS_TYPE_DIR = 4,
+};
+
+struct aa_sfs_entry {
+	const char *name;
+	struct dentry *dentry;
+	umode_t mode;
+	enum aa_sfs_type v_type;
+	union {
+		bool boolean;
+		char *string;
+		long unsigned int u64;
+		struct aa_sfs_entry *files;
+	} v;
+	const struct file_operations *file_ops;
+};
+
+enum aafs_ns_type {
+	AAFS_NS_DIR = 0,
+	AAFS_NS_PROFS = 1,
+	AAFS_NS_NS = 2,
+	AAFS_NS_RAW_DATA = 3,
+	AAFS_NS_LOAD = 4,
+	AAFS_NS_REPLACE = 5,
+	AAFS_NS_REMOVE = 6,
+	AAFS_NS_REVISION = 7,
+	AAFS_NS_COUNT = 8,
+	AAFS_NS_MAX_COUNT = 9,
+	AAFS_NS_SIZE = 10,
+	AAFS_NS_MAX_SIZE = 11,
+	AAFS_NS_OWNER = 12,
+	AAFS_NS_SIZEOF = 13,
+};
+
+enum aafs_prof_type {
+	AAFS_PROF_DIR = 0,
+	AAFS_PROF_PROFS = 1,
+	AAFS_PROF_NAME = 2,
+	AAFS_PROF_MODE = 3,
+	AAFS_PROF_ATTACH = 4,
+	AAFS_PROF_HASH = 5,
+	AAFS_PROF_RAW_DATA = 6,
+	AAFS_PROF_RAW_HASH = 7,
+	AAFS_PROF_RAW_ABI = 8,
+	AAFS_PROF_SIZEOF = 9,
+};
+
+struct table_header {
+	u16 td_id;
+	u16 td_flags;
+	u32 td_hilen;
+	u32 td_lolen;
+	char td_data[0];
+};
+
+struct aa_dfa {
+	struct kref count;
+	u16 flags;
+	u32 max_oob;
+	struct table_header *tables[8];
+};
+
+struct aa_policy {
+	const char *name;
+	char *hname;
+	struct list_head list;
+	struct list_head profiles;
+};
+
+struct aa_labelset {
+	rwlock_t lock;
+	struct rb_root root;
+};
+
+enum label_flags {
+	FLAG_HAT = 1,
+	FLAG_UNCONFINED = 2,
+	FLAG_NULL = 4,
+	FLAG_IX_ON_NAME_ERROR = 8,
+	FLAG_IMMUTIBLE = 16,
+	FLAG_USER_DEFINED = 32,
+	FLAG_NO_LIST_REF = 64,
+	FLAG_NS_COUNT = 128,
+	FLAG_IN_TREE = 256,
+	FLAG_PROFILE = 512,
+	FLAG_EXPLICIT = 1024,
+	FLAG_STALE = 2048,
+	FLAG_RENAMED = 4096,
+	FLAG_REVOKED = 8192,
+};
+
+struct aa_label;
+
+struct aa_proxy {
+	struct kref count;
+	struct aa_label *label;
+};
+
+struct aa_profile;
+
+struct aa_label {
+	struct kref count;
+	struct rb_node node;
+	struct callback_head rcu;
+	struct aa_proxy *proxy;
+	char *hname;
+	long int flags;
+	u32 secid;
+	int size;
+	struct aa_profile *vec[0];
+};
+
+struct label_it {
+	int i;
+	int j;
+};
+
+struct aa_policydb {
+	struct aa_dfa *dfa;
+	unsigned int start[18];
+};
+
+struct aa_domain {
+	int size;
+	char **table;
+};
+
+struct aa_file_rules {
+	unsigned int start;
+	struct aa_dfa *dfa;
+	struct aa_domain trans;
+};
+
+struct aa_caps {
+	kernel_cap_t allow;
+	kernel_cap_t audit;
+	kernel_cap_t denied;
+	kernel_cap_t quiet;
+	kernel_cap_t kill;
+	kernel_cap_t extended;
+};
+
+struct aa_rlimit {
+	unsigned int mask;
+	struct rlimit limits[16];
+};
+
+struct aa_ns;
+
+struct aa_net_compat;
+
+struct aa_secmark;
+
+struct aa_loaddata;
+
+struct aa_profile {
+	struct aa_policy base;
+	struct aa_profile *parent;
+	struct aa_ns *ns;
+	const char *rename;
+	const char *attach;
+	struct aa_dfa *xmatch;
+	int xmatch_len;
+	enum audit_mode audit;
+	long int mode;
+	u32 path_flags;
+	const char *disconnected;
+	int size;
+	struct aa_policydb policy;
+	struct aa_file_rules file;
+	struct aa_caps caps;
+	struct aa_net_compat *net_compat;
+	int xattr_count;
+	char **xattrs;
+	struct aa_rlimit rlimits;
+	int secmark_count;
+	struct aa_secmark *secmark;
+	struct aa_loaddata *rawdata;
+	unsigned char *hash;
+	char *dirname;
+	struct dentry *dents[9];
+	struct rhashtable *data;
+	struct aa_label label;
+};
+
+struct aa_perms {
+	u32 allow;
+	u32 audit;
+	u32 deny;
+	u32 quiet;
+	u32 kill;
+	u32 stop;
+	u32 complain;
+	u32 cond;
+	u32 hide;
+	u32 prompt;
+	u16 xindex;
+};
+
+struct path_cond {
+	kuid_t uid;
+	umode_t mode;
+};
+
+struct aa_net_compat {
+	u16 allow[46];
+	u16 audit[46];
+	u16 quiet[46];
+};
+
+struct aa_secmark {
+	u8 audit;
+	u8 deny;
+	u32 secid;
+	char *label;
+};
+
+enum profile_mode {
+	APPARMOR_ENFORCE = 0,
+	APPARMOR_COMPLAIN = 1,
+	APPARMOR_KILL = 2,
+	APPARMOR_UNCONFINED = 3,
+};
+
+struct aa_data {
+	char *key;
+	u32 size;
+	char *data;
+	struct rhash_head head;
+};
+
+struct aa_ns_acct {
+	int max_size;
+	int max_count;
+	int size;
+	int count;
+};
+
+struct aa_ns {
+	struct aa_policy base;
+	struct aa_ns *parent;
+	struct mutex lock;
+	struct aa_ns_acct acct;
+	struct aa_profile *unconfined;
+	struct list_head sub_ns;
+	atomic_t uniq_null;
+	long int uniq_id;
+	int level;
+	long int revision;
+	wait_queue_head_t wait;
+	struct aa_labelset labels;
+	struct list_head rawdata_list;
+	struct dentry *dents[13];
+};
+
+struct aa_loaddata {
+	struct kref count;
+	struct list_head list;
+	struct work_struct work;
+	struct dentry *dents[6];
+	struct aa_ns *ns;
+	char *name;
+	size_t size;
+	size_t compressed_size;
+	long int revision;
+	int abi;
+	unsigned char *hash;
+	char *data;
+};
+
+enum {
+	AAFS_LOADDATA_ABI = 0,
+	AAFS_LOADDATA_REVISION = 1,
+	AAFS_LOADDATA_HASH = 2,
+	AAFS_LOADDATA_DATA = 3,
+	AAFS_LOADDATA_COMPRESSED_SIZE = 4,
+	AAFS_LOADDATA_DIR = 5,
+	AAFS_LOADDATA_NDENTS = 6,
+};
+
+struct rawdata_f_data {
+	struct aa_loaddata *loaddata;
+};
+
+struct aa_revision {
+	struct aa_ns *ns;
+	long int last_read;
+};
+
+struct multi_transaction {
+	struct kref count;
+	ssize_t size;
+	char data[0];
+};
+
+struct apparmor_audit_data {
+	int error;
+	int type;
+	const char *op;
+	struct aa_label *label;
+	const char *name;
+	const char *info;
+	u32 request;
+	u32 denied;
+	union {
+		struct {
+			struct aa_label *peer;
+			union {
+				struct {
+					const char *target;
+					kuid_t ouid;
+				} fs;
+				struct {
+					int rlim;
+					long unsigned int max;
+				} rlim;
+				struct {
+					int signal;
+					int unmappedsig;
+				};
+				struct {
+					int type;
+					int protocol;
+					struct sock *peer_sk;
+					void *addr;
+					int addrlen;
+				} net;
+			};
+		};
+		struct {
+			struct aa_profile *profile;
+			const char *ns;
+			long int pos;
+		} iface;
+		struct {
+			const char *src_name;
+			const char *type;
+			const char *trans;
+			const char *data;
+			long unsigned int flags;
+		} mnt;
+	};
+};
+
+enum audit_type {
+	AUDIT_APPARMOR_AUDIT = 0,
+	AUDIT_APPARMOR_ALLOWED = 1,
+	AUDIT_APPARMOR_DENIED = 2,
+	AUDIT_APPARMOR_HINT = 3,
+	AUDIT_APPARMOR_STATUS = 4,
+	AUDIT_APPARMOR_ERROR = 5,
+	AUDIT_APPARMOR_KILL = 6,
+	AUDIT_APPARMOR_AUTO = 7,
+};
+
+struct aa_audit_rule {
+	struct aa_label *label;
+};
+
+struct audit_cache {
+	struct aa_profile *profile;
+	kernel_cap_t caps;
+};
+
+struct aa_task_ctx {
+	struct aa_label *nnp;
+	struct aa_label *onexec;
+	struct aa_label *previous;
+	u64 token;
+};
+
+struct counted_str {
+	struct kref count;
+	char name[0];
+};
+
+struct match_workbuf {
+	unsigned int count;
+	unsigned int pos;
+	unsigned int len;
+	unsigned int size;
+	unsigned int history[24];
+};
+
+enum path_flags {
+	PATH_IS_DIR = 1,
+	PATH_SOCK_COND = 2,
+	PATH_CONNECT_PATH = 4,
+	PATH_CHROOT_REL = 8,
+	PATH_CHROOT_NSCONNECT = 16,
+	PATH_DELEGATE_DELETED = 32768,
+	PATH_MEDIATE_DELETED = 65536,
+};
+
+struct aa_load_ent {
+	struct list_head list;
+	struct aa_profile *new;
+	struct aa_profile *old;
+	struct aa_profile *rename;
+	const char *ns_name;
+};
+
+enum aa_code {
+	AA_U8 = 0,
+	AA_U16 = 1,
+	AA_U32 = 2,
+	AA_U64 = 3,
+	AA_NAME = 4,
+	AA_STRING = 5,
+	AA_BLOB = 6,
+	AA_STRUCT = 7,
+	AA_STRUCTEND = 8,
+	AA_LIST = 9,
+	AA_LISTEND = 10,
+	AA_ARRAY = 11,
+	AA_ARRAYEND = 12,
+};
+
+struct aa_ext {
+	void *start;
+	void *end;
+	void *pos;
+	u32 version;
+};
+
+struct aa_file_ctx {
+	spinlock_t lock;
+	struct aa_label *label;
+	u32 allow;
+};
+
+struct aa_sk_ctx {
+	struct aa_label *label;
+	struct aa_label *peer;
+	struct path path;
+};
+
+union aa_buffer {
+	struct list_head list;
+	char buffer[1];
+};
+
+struct ptrace_relation {
+	struct task_struct *tracer;
+	struct task_struct *tracee;
+	bool invalid;
+	struct list_head node;
+	struct callback_head rcu;
+};
+
+struct access_report_info {
+	struct callback_head work;
+	const char *access;
+	struct task_struct *target;
+	struct task_struct *agent;
+};
+
+enum sid_policy_type {
+	SIDPOL_DEFAULT = 0,
+	SIDPOL_CONSTRAINED = 1,
+	SIDPOL_ALLOWED = 2,
+};
+
+typedef union {
+	kuid_t uid;
+	kgid_t gid;
+} kid_t;
+
+enum setid_type {
+	UID = 0,
+	GID = 1,
+};
+
+struct setid_rule {
+	struct hlist_node next;
+	kid_t src_id;
+	kid_t dst_id;
+	enum setid_type type;
+};
+
+struct setid_ruleset {
+	struct hlist_head rules[256];
+	char *policy_str;
+	struct callback_head rcu;
+	enum setid_type type;
+};
+
+enum devcg_behavior {
+	DEVCG_DEFAULT_NONE = 0,
+	DEVCG_DEFAULT_ALLOW = 1,
+	DEVCG_DEFAULT_DENY = 2,
+};
+
+struct dev_exception_item {
+	u32 major;
+	u32 minor;
+	short int type;
+	short int access;
+	struct list_head list;
+	struct callback_head rcu;
+};
+
+struct dev_cgroup {
+	struct cgroup_subsys_state css;
+	struct list_head exceptions;
+	enum devcg_behavior behavior;
+};
+
+struct landlock_ruleset_attr {
+	__u64 handled_access_fs;
+};
+
+enum landlock_rule_type {
+	LANDLOCK_RULE_PATH_BENEATH = 1,
+};
+
+struct landlock_path_beneath_attr {
+	__u64 allowed_access;
+	__s32 parent_fd;
+} __attribute__((packed));
+
+struct landlock_hierarchy {
+	struct landlock_hierarchy *parent;
+	refcount_t usage;
+};
+
+struct landlock_ruleset {
+	struct rb_root root;
+	struct landlock_hierarchy *hierarchy;
+	union {
+		struct work_struct work_free;
+		struct {
+			struct mutex lock;
+			refcount_t usage;
+			u32 num_rules;
+			u32 num_layers;
+			u16 fs_access_masks[0];
+		};
+	};
+};
+
+struct landlock_cred_security {
+	struct landlock_ruleset *domain;
+};
+
+struct landlock_object;
+
+struct landlock_object_underops {
+	void (*release)(struct landlock_object * const);
+};
+
+struct landlock_object {
+	refcount_t usage;
+	spinlock_t lock;
+	void *underobj;
+	union {
+		struct callback_head rcu_free;
+		const struct landlock_object_underops *underops;
+	};
+};
+
+struct landlock_layer {
+	u16 level;
+	u16 access;
+};
+
+struct landlock_rule {
+	struct rb_node node;
+	struct landlock_object *object;
+	u32 num_layers;
+	struct landlock_layer layers[0];
+};
+
+struct landlock_inode_security {
+	struct landlock_object *object;
+};
+
+struct landlock_superblock_security {
+	atomic_long_t inode_refs;
+};
+
+enum integrity_status {
+	INTEGRITY_PASS = 0,
+	INTEGRITY_PASS_IMMUTABLE = 1,
+	INTEGRITY_FAIL = 2,
+	INTEGRITY_FAIL_IMMUTABLE = 3,
+	INTEGRITY_NOLABEL = 4,
+	INTEGRITY_NOXATTRS = 5,
+	INTEGRITY_UNKNOWN = 6,
+};
+
+struct ima_digest_data {
+	u8 algo;
+	u8 length;
+	union {
+		struct {
+			u8 unused;
+			u8 type;
+		} sha1;
+		struct {
+			u8 type;
+			u8 algo;
+		} ng;
+		u8 data[2];
+	} xattr;
+	u8 digest[0];
+};
+
+struct integrity_iint_cache {
+	struct rb_node rb_node;
+	struct mutex mutex;
+	struct inode *inode;
+	u64 version;
+	long unsigned int flags;
+	long unsigned int measured_pcrs;
+	long unsigned int atomic_flags;
+	enum integrity_status ima_file_status: 4;
+	enum integrity_status ima_mmap_status: 4;
+	enum integrity_status ima_bprm_status: 4;
+	enum integrity_status ima_read_status: 4;
+	enum integrity_status ima_creds_status: 4;
+	enum integrity_status evm_status: 4;
+	struct ima_digest_data *ima_hash;
+};
+
+struct modsig;
+
+struct public_key {
+	void *key;
+	u32 keylen;
+	enum OID algo;
+	void *params;
+	u32 paramlen;
+	bool key_is_private;
+	const char *id_type;
+	const char *pkey_algo;
+};
+
+struct asymmetric_key_id;
+
+struct public_key_signature {
+	struct asymmetric_key_id *auth_ids[2];
+	u8 *s;
+	u8 *digest;
+	u32 s_size;
+	u32 digest_size;
+	const char *pkey_algo;
+	const char *hash_algo;
+	const char *encoding;
+	const void *data;
+	unsigned int data_size;
+};
+
+struct asymmetric_key_id {
+	short unsigned int len;
+	unsigned char data[0];
+};
+
+enum asymmetric_payload_bits {
+	asym_crypto = 0,
+	asym_subtype = 1,
+	asym_key_ids = 2,
+	asym_auth = 3,
+};
+
+struct signature_v2_hdr {
+	uint8_t type;
+	uint8_t version;
+	uint8_t hash_algo;
+	__be32 keyid;
+	__be16 sig_size;
+	uint8_t sig[0];
+} __attribute__((packed));
+
+typedef struct {
+	efi_guid_t signature_owner;
+	u8 signature_data[0];
+} efi_signature_data_t;
+
+typedef struct {
+	efi_guid_t signature_type;
+	u32 signature_list_size;
+	u32 signature_header_size;
+	u32 signature_size;
+	u8 signature_header[0];
+} efi_signature_list_t;
+
+typedef void (*efi_element_handler_t)(const char *, const void *, size_t);
+
+struct efi_mokvar_table_entry {
+	char name[256];
+	u64 data_size;
+	u8 data[0];
+};
+
+struct evm_ima_xattr_data {
+	u8 type;
+	u8 data[0];
+};
+
+enum ima_show_type {
+	IMA_SHOW_BINARY = 0,
+	IMA_SHOW_BINARY_NO_FIELD_LEN = 1,
+	IMA_SHOW_BINARY_OLD_STRING_FMT = 2,
+	IMA_SHOW_ASCII = 3,
+};
+
+struct ima_event_data {
+	struct integrity_iint_cache *iint;
+	struct file *file;
+	const unsigned char *filename;
+	struct evm_ima_xattr_data *xattr_value;
+	int xattr_len;
+	const struct modsig *modsig;
+	const char *violation;
+	const void *buf;
+	int buf_len;
+};
+
+struct ima_field_data {
+	u8 *data;
+	u32 len;
+};
+
+struct ima_template_field {
+	const char field_id[16];
+	int (*field_init)(struct ima_event_data *, struct ima_field_data *);
+	void (*field_show)(struct seq_file *, enum ima_show_type, struct ima_field_data *);
+};
+
+struct ima_template_desc {
+	struct list_head list;
+	char *name;
+	char *fmt;
+	int num_fields;
+	const struct ima_template_field **fields;
+};
+
+struct ima_template_entry {
+	int pcr;
+	struct tpm_digest *digests;
+	struct ima_template_desc *template_desc;
+	u32 template_data_len;
+	struct ima_field_data template_data[0];
+};
+
+struct ima_queue_entry {
+	struct hlist_node hnext;
+	struct list_head later;
+	struct ima_template_entry *entry;
+};
+
+struct ima_h_table {
+	atomic_long_t len;
+	atomic_long_t violations;
+	struct hlist_head queue[1024];
+};
+
+enum ima_fs_flags {
+	IMA_FS_BUSY = 0,
+};
+
+enum evm_ima_xattr_type {
+	IMA_XATTR_DIGEST = 1,
+	EVM_XATTR_HMAC = 2,
+	EVM_IMA_XATTR_DIGSIG = 3,
+	IMA_XATTR_DIGEST_NG = 4,
+	EVM_XATTR_PORTABLE_DIGSIG = 5,
+	IMA_XATTR_LAST = 6,
+};
+
+enum ima_hooks {
+	NONE = 0,
+	FILE_CHECK = 1,
+	MMAP_CHECK = 2,
+	BPRM_CHECK = 3,
+	CREDS_CHECK = 4,
+	POST_SETATTR = 5,
+	MODULE_CHECK = 6,
+	FIRMWARE_CHECK = 7,
+	KEXEC_KERNEL_CHECK = 8,
+	KEXEC_INITRAMFS_CHECK = 9,
+	POLICY_CHECK = 10,
+	KEXEC_CMDLINE = 11,
+	KEY_CHECK = 12,
+	CRITICAL_DATA = 13,
+	SETXATTR_CHECK = 14,
+	MAX_CHECK = 15,
+};
+
+enum tpm_pcrs {
+	TPM_PCR0 = 0,
+	TPM_PCR8 = 8,
+	TPM_PCR10 = 10,
+};
+
+struct ima_algo_desc {
+	struct crypto_shash *tfm;
+	enum hash_algo algo;
+};
+
+enum lsm_rule_types {
+	LSM_OBJ_USER = 0,
+	LSM_OBJ_ROLE = 1,
+	LSM_OBJ_TYPE = 2,
+	LSM_SUBJ_USER = 3,
+	LSM_SUBJ_ROLE = 4,
+	LSM_SUBJ_TYPE = 5,
+};
+
+enum policy_types {
+	ORIGINAL_TCB = 1,
+	DEFAULT_TCB = 2,
+};
+
+enum policy_rule_list {
+	IMA_DEFAULT_POLICY = 1,
+	IMA_CUSTOM_POLICY = 2,
+};
+
+struct ima_rule_opt_list {
+	size_t count;
+	char *items[0];
+};
+
+struct ima_rule_entry {
+	struct list_head list;
+	int action;
+	unsigned int flags;
+	enum ima_hooks func;
+	int mask;
+	long unsigned int fsmagic;
+	uuid_t fsuuid;
+	kuid_t uid;
+	kuid_t fowner;
+	bool (*uid_op)(kuid_t, kuid_t);
+	bool (*fowner_op)(kuid_t, kuid_t);
+	int pcr;
+	unsigned int allowed_algos;
+	struct {
+		void *rules[4];
+		char *args_p;
+		int type;
+	} lsm[6];
+	char *fsname;
+	struct ima_rule_opt_list *keyrings;
+	struct ima_rule_opt_list *label;
+	struct ima_template_desc *template;
+};
+
+enum {
+	Opt_measure = 0,
+	Opt_dont_measure = 1,
+	Opt_appraise = 2,
+	Opt_dont_appraise = 3,
+	Opt_audit = 4,
+	Opt_hash___3 = 5,
+	Opt_dont_hash = 6,
+	Opt_obj_user = 7,
+	Opt_obj_role = 8,
+	Opt_obj_type = 9,
+	Opt_subj_user = 10,
+	Opt_subj_role = 11,
+	Opt_subj_type = 12,
+	Opt_func = 13,
+	Opt_mask = 14,
+	Opt_fsmagic = 15,
+	Opt_fsname = 16,
+	Opt_fsuuid = 17,
+	Opt_uid_eq = 18,
+	Opt_euid_eq = 19,
+	Opt_fowner_eq = 20,
+	Opt_uid_gt = 21,
+	Opt_euid_gt = 22,
+	Opt_fowner_gt = 23,
+	Opt_uid_lt = 24,
+	Opt_euid_lt = 25,
+	Opt_fowner_lt = 26,
+	Opt_appraise_type = 27,
+	Opt_appraise_flag = 28,
+	Opt_appraise_algos = 29,
+	Opt_permit_directio = 30,
+	Opt_pcr = 31,
+	Opt_template = 32,
+	Opt_keyrings = 33,
+	Opt_label = 34,
+	Opt_err___10 = 35,
+};
+
+struct ima_kexec_hdr {
+	u16 version;
+	u16 _reserved0;
+	u32 _reserved1;
+	u64 buffer_size;
+	u64 count;
+};
+
+enum header_fields {
+	HDR_PCR = 0,
+	HDR_DIGEST = 1,
+	HDR_TEMPLATE_NAME = 2,
+	HDR_TEMPLATE_DATA = 3,
+	HDR__LAST = 4,
+};
+
+enum data_formats {
+	DATA_FMT_DIGEST = 0,
+	DATA_FMT_DIGEST_WITH_ALGO = 1,
+	DATA_FMT_STRING = 2,
+	DATA_FMT_HEX = 3,
+	DATA_FMT_UINT = 4,
+};
+
+struct modsig {
+	struct pkcs7_message *pkcs7_msg;
+	enum hash_algo hash_algo;
+	const u8 *digest;
+	u32 digest_size;
+	int raw_pkcs7_len;
+	u8 raw_pkcs7[0];
+};
+
+struct ima_key_entry {
+	struct list_head list;
+	void *payload;
+	size_t payload_len;
+	char *keyring_name;
+};
+
+struct evm_xattr {
+	struct evm_ima_xattr_data data;
+	u8 digest[20];
+};
+
+struct xattr_list {
+	struct list_head list;
+	char *name;
+	bool enabled;
+};
+
+struct evm_digest {
+	struct ima_digest_data hdr;
+	char digest[64];
+};
+
+struct h_misc {
+	long unsigned int ino;
+	__u32 generation;
+	uid_t uid;
+	gid_t gid;
+	umode_t mode;
+};
+
+enum {
+	CRYPTO_MSG_ALG_REQUEST = 0,
+	CRYPTO_MSG_ALG_REGISTER = 1,
+	CRYPTO_MSG_ALG_LOADED = 2,
+};
+
+struct crypto_larval {
+	struct crypto_alg alg;
+	struct crypto_alg *adult;
+	struct completion completion;
+	u32 mask;
+};
+
+struct crypto_cipher {
+	struct crypto_tfm base;
+};
+
+struct rtattr {
+	short unsigned int rta_len;
+	short unsigned int rta_type;
+};
+
+struct crypto_queue {
+	struct list_head list;
+	struct list_head *backlog;
+	unsigned int qlen;
+	unsigned int max_qlen;
+};
+
+struct crypto_attr_alg {
+	char name[128];
+};
+
+struct crypto_attr_type {
+	u32 type;
+	u32 mask;
+};
+
+enum {
+	NAPI_STATE_SCHED = 0,
+	NAPI_STATE_MISSED = 1,
+	NAPI_STATE_DISABLE = 2,
+	NAPI_STATE_NPSVC = 3,
+	NAPI_STATE_LISTED = 4,
+	NAPI_STATE_NO_BUSY_POLL = 5,
+	NAPI_STATE_IN_BUSY_POLL = 6,
+	NAPI_STATE_PREFER_BUSY_POLL = 7,
+	NAPI_STATE_THREADED = 8,
+	NAPI_STATE_SCHED_THREADED = 9,
+};
+
+enum xps_map_type {
+	XPS_CPUS = 0,
+	XPS_RXQS = 1,
+	XPS_MAPS_MAX = 2,
+};
+
+enum bpf_xdp_mode {
+	XDP_MODE_SKB = 0,
+	XDP_MODE_DRV = 1,
+	XDP_MODE_HW = 2,
+	__MAX_XDP_MODE = 3,
+};
+
+enum {
+	NETIF_MSG_DRV_BIT = 0,
+	NETIF_MSG_PROBE_BIT = 1,
+	NETIF_MSG_LINK_BIT = 2,
+	NETIF_MSG_TIMER_BIT = 3,
+	NETIF_MSG_IFDOWN_BIT = 4,
+	NETIF_MSG_IFUP_BIT = 5,
+	NETIF_MSG_RX_ERR_BIT = 6,
+	NETIF_MSG_TX_ERR_BIT = 7,
+	NETIF_MSG_TX_QUEUED_BIT = 8,
+	NETIF_MSG_INTR_BIT = 9,
+	NETIF_MSG_TX_DONE_BIT = 10,
+	NETIF_MSG_RX_STATUS_BIT = 11,
+	NETIF_MSG_PKTDATA_BIT = 12,
+	NETIF_MSG_HW_BIT = 13,
+	NETIF_MSG_WOL_BIT = 14,
+	NETIF_MSG_CLASS_COUNT = 15,
+};
+
+enum {
+	CRYPTOA_UNSPEC = 0,
+	CRYPTOA_ALG = 1,
+	CRYPTOA_TYPE = 2,
+	__CRYPTOA_MAX = 3,
+};
+
+struct scatter_walk {
+	struct scatterlist *sg;
+	unsigned int offset;
+};
+
+struct aead_request {
+	struct crypto_async_request base;
+	unsigned int assoclen;
+	unsigned int cryptlen;
+	u8 *iv;
+	struct scatterlist *src;
+	struct scatterlist *dst;
+	void *__ctx[0];
+};
+
+struct crypto_aead;
+
+struct aead_alg {
+	int (*setkey)(struct crypto_aead *, const u8 *, unsigned int);
+	int (*setauthsize)(struct crypto_aead *, unsigned int);
+	int (*encrypt)(struct aead_request *);
+	int (*decrypt)(struct aead_request *);
+	int (*init)(struct crypto_aead *);
+	void (*exit)(struct crypto_aead *);
+	unsigned int ivsize;
+	unsigned int maxauthsize;
+	unsigned int chunksize;
+	struct crypto_alg base;
+};
+
+struct crypto_aead {
+	unsigned int authsize;
+	unsigned int reqsize;
+	struct crypto_tfm base;
+};
+
+struct aead_instance {
+	void (*free)(struct aead_instance *);
+	union {
+		struct {
+			char head[64];
+			struct crypto_instance base;
+		} s;
+		struct aead_alg alg;
+	};
+};
+
+struct crypto_aead_spawn {
+	struct crypto_spawn base;
+};
+
+enum crypto_attr_type_t {
+	CRYPTOCFGA_UNSPEC = 0,
+	CRYPTOCFGA_PRIORITY_VAL = 1,
+	CRYPTOCFGA_REPORT_LARVAL = 2,
+	CRYPTOCFGA_REPORT_HASH = 3,
+	CRYPTOCFGA_REPORT_BLKCIPHER = 4,
+	CRYPTOCFGA_REPORT_AEAD = 5,
+	CRYPTOCFGA_REPORT_COMPRESS = 6,
+	CRYPTOCFGA_REPORT_RNG = 7,
+	CRYPTOCFGA_REPORT_CIPHER = 8,
+	CRYPTOCFGA_REPORT_AKCIPHER = 9,
+	CRYPTOCFGA_REPORT_KPP = 10,
+	CRYPTOCFGA_REPORT_ACOMP = 11,
+	CRYPTOCFGA_STAT_LARVAL = 12,
+	CRYPTOCFGA_STAT_HASH = 13,
+	CRYPTOCFGA_STAT_BLKCIPHER = 14,
+	CRYPTOCFGA_STAT_AEAD = 15,
+	CRYPTOCFGA_STAT_COMPRESS = 16,
+	CRYPTOCFGA_STAT_RNG = 17,
+	CRYPTOCFGA_STAT_CIPHER = 18,
+	CRYPTOCFGA_STAT_AKCIPHER = 19,
+	CRYPTOCFGA_STAT_KPP = 20,
+	CRYPTOCFGA_STAT_ACOMP = 21,
+	__CRYPTOCFGA_MAX = 22,
+};
+
+struct crypto_report_aead {
+	char type[64];
+	char geniv[64];
+	unsigned int blocksize;
+	unsigned int maxauthsize;
+	unsigned int ivsize;
+};
+
+struct crypto_sync_skcipher;
+
+struct aead_geniv_ctx {
+	spinlock_t lock;
+	struct crypto_aead *child;
+	struct crypto_sync_skcipher *sknull;
+	u8 salt[0];
+};
+
+struct crypto_rng;
+
+struct rng_alg {
+	int (*generate)(struct crypto_rng *, const u8 *, unsigned int, u8 *, unsigned int);
+	int (*seed)(struct crypto_rng *, const u8 *, unsigned int);
+	void (*set_ent)(struct crypto_rng *, const u8 *, unsigned int);
+	unsigned int seedsize;
+	struct crypto_alg base;
+};
+
+struct crypto_rng {
+	struct crypto_tfm base;
+};
+
+struct crypto_cipher_spawn {
+	struct crypto_spawn base;
+};
+
+struct crypto_sync_skcipher {
+	struct crypto_skcipher base;
+};
+
+struct skcipher_instance {
+	void (*free)(struct skcipher_instance *);
+	union {
+		struct {
+			char head[64];
+			struct crypto_instance base;
+		} s;
+		struct skcipher_alg alg;
+	};
+};
+
+struct crypto_skcipher_spawn {
+	struct crypto_spawn base;
+};
+
+struct skcipher_walk {
+	union {
+		struct {
+			struct page *page;
+			long unsigned int offset;
+		} phys;
+		struct {
+			u8 *page;
+			void *addr;
+		} virt;
+	} src;
+	union {
+		struct {
+			struct page *page;
+			long unsigned int offset;
+		} phys;
+		struct {
+			u8 *page;
+			void *addr;
+		} virt;
+	} dst;
+	struct scatter_walk in;
+	unsigned int nbytes;
+	struct scatter_walk out;
+	unsigned int total;
+	struct list_head buffers;
+	u8 *page;
+	u8 *buffer;
+	u8 *oiv;
+	void *iv;
+	unsigned int ivsize;
+	int flags;
+	unsigned int blocksize;
+	unsigned int stride;
+	unsigned int alignmask;
+};
+
+struct skcipher_ctx_simple {
+	struct crypto_cipher *cipher;
+};
+
+struct crypto_report_blkcipher {
+	char type[64];
+	char geniv[64];
+	unsigned int blocksize;
+	unsigned int min_keysize;
+	unsigned int max_keysize;
+	unsigned int ivsize;
+};
+
+enum {
+	SKCIPHER_WALK_PHYS = 1,
+	SKCIPHER_WALK_SLOW = 2,
+	SKCIPHER_WALK_COPY = 4,
+	SKCIPHER_WALK_DIFF = 8,
+	SKCIPHER_WALK_SLEEP = 16,
+};
+
+struct skcipher_walk_buffer {
+	struct list_head entry;
+	struct scatter_walk dst;
+	unsigned int len;
+	u8 *data;
+	u8 buffer[0];
+};
+
+struct ahash_alg {
+	int (*init)(struct ahash_request *);
+	int (*update)(struct ahash_request *);
+	int (*final)(struct ahash_request *);
+	int (*finup)(struct ahash_request *);
+	int (*digest)(struct ahash_request *);
+	int (*export)(struct ahash_request *, void *);
+	int (*import)(struct ahash_request *, const void *);
+	int (*setkey)(struct crypto_ahash *, const u8 *, unsigned int);
+	int (*init_tfm)(struct crypto_ahash *);
+	void (*exit_tfm)(struct crypto_ahash *);
+	struct hash_alg_common halg;
+};
+
+struct crypto_hash_walk {
+	char *data;
+	unsigned int offset;
+	unsigned int alignmask;
+	struct page *pg;
+	unsigned int entrylen;
+	unsigned int total;
+	struct scatterlist *sg;
+	unsigned int flags;
+};
+
+struct ahash_instance {
+	void (*free)(struct ahash_instance *);
+	union {
+		struct {
+			char head[88];
+			struct crypto_instance base;
+		} s;
+		struct ahash_alg alg;
+	};
+};
+
+struct crypto_ahash_spawn {
+	struct crypto_spawn base;
+};
+
+struct crypto_report_hash {
+	char type[64];
+	unsigned int blocksize;
+	unsigned int digestsize;
+};
+
+struct ahash_request_priv {
+	crypto_completion_t complete;
+	void *data;
+	u8 *result;
+	u32 flags;
+	void *ubuf[0];
+};
+
+struct shash_instance {
+	void (*free)(struct shash_instance *);
+	union {
+		struct {
+			char head[96];
+			struct crypto_instance base;
+		} s;
+		struct shash_alg alg;
+	};
+};
+
+struct crypto_shash_spawn {
+	struct crypto_spawn base;
+};
+
+struct crypto_report_akcipher {
+	char type[64];
+};
+
+struct akcipher_request {
+	struct crypto_async_request base;
+	struct scatterlist *src;
+	struct scatterlist *dst;
+	unsigned int src_len;
+	unsigned int dst_len;
+	void *__ctx[0];
+};
+
+struct crypto_akcipher {
+	struct crypto_tfm base;
+};
+
+struct akcipher_alg {
+	int (*sign)(struct akcipher_request *);
+	int (*verify)(struct akcipher_request *);
+	int (*encrypt)(struct akcipher_request *);
+	int (*decrypt)(struct akcipher_request *);
+	int (*set_pub_key)(struct crypto_akcipher *, const void *, unsigned int);
+	int (*set_priv_key)(struct crypto_akcipher *, const void *, unsigned int);
+	unsigned int (*max_size)(struct crypto_akcipher *);
+	int (*init)(struct crypto_akcipher *);
+	void (*exit)(struct crypto_akcipher *);
+	unsigned int reqsize;
+	struct crypto_alg base;
+};
+
+struct akcipher_instance {
+	void (*free)(struct akcipher_instance *);
+	union {
+		struct {
+			char head[80];
+			struct crypto_instance base;
+		} s;
+		struct akcipher_alg alg;
+	};
+};
+
+struct crypto_akcipher_spawn {
+	struct crypto_spawn base;
+};
+
+struct crypto_report_kpp {
+	char type[64];
+};
+
+typedef long unsigned int mpi_limb_t;
+
+struct gcry_mpi {
+	int alloced;
+	int nlimbs;
+	int nbits;
+	int sign;
+	unsigned int flags;
+	mpi_limb_t *d;
+};
+
+typedef struct gcry_mpi *MPI;
+
+struct dh_ctx {
+	MPI p;
+	MPI q;
+	MPI g;
+	MPI xa;
+};
+
+enum {
+	CRYPTO_KPP_SECRET_TYPE_UNKNOWN = 0,
+	CRYPTO_KPP_SECRET_TYPE_DH = 1,
+	CRYPTO_KPP_SECRET_TYPE_ECDH = 2,
+};
+
+struct kpp_secret {
+	short unsigned int type;
+	short unsigned int len;
+};
+
+enum rsapubkey_actions {
+	ACT_rsa_get_e = 0,
+	ACT_rsa_get_n = 1,
+	NR__rsapubkey_actions = 2,
+};
+
+enum rsaprivkey_actions {
+	ACT_rsa_get_d = 0,
+	ACT_rsa_get_dp = 1,
+	ACT_rsa_get_dq = 2,
+	ACT_rsa_get_e___2 = 3,
+	ACT_rsa_get_n___2 = 4,
+	ACT_rsa_get_p = 5,
+	ACT_rsa_get_q = 6,
+	ACT_rsa_get_qinv = 7,
+	NR__rsaprivkey_actions = 8,
+};
+
+struct rsa_key {
+	const u8 *n;
+	const u8 *e;
+	const u8 *d;
+	const u8 *p;
+	const u8 *q;
+	const u8 *dp;
+	const u8 *dq;
+	const u8 *qinv;
+	size_t n_sz;
+	size_t e_sz;
+	size_t d_sz;
+	size_t p_sz;
+	size_t q_sz;
+	size_t dp_sz;
+	size_t dq_sz;
+	size_t qinv_sz;
+};
+
+struct rsa_mpi_key {
+	MPI n;
+	MPI e;
+	MPI d;
+};
+
+struct asn1_decoder;
+
+struct rsa_asn1_template {
+	const char *name;
+	const u8 *data;
+	size_t size;
+};
+
+struct pkcs1pad_ctx {
+	struct crypto_akcipher *child;
+	unsigned int key_size;
+};
+
+struct pkcs1pad_inst_ctx {
+	struct crypto_akcipher_spawn spawn;
+	const struct rsa_asn1_template *digest_info;
+};
+
+struct pkcs1pad_request {
+	struct scatterlist in_sg[2];
+	struct scatterlist out_sg[1];
+	uint8_t *in_buf;
+	uint8_t *out_buf;
+	struct akcipher_request child_req;
+};
+
+struct crypto_report_acomp {
+	char type[64];
+};
+
+struct acomp_alg {
+	int (*compress)(struct acomp_req *);
+	int (*decompress)(struct acomp_req *);
+	void (*dst_free)(struct scatterlist *);
+	int (*init)(struct crypto_acomp *);
+	void (*exit)(struct crypto_acomp *);
+	unsigned int reqsize;
+	struct crypto_alg base;
+};
+
+struct crypto_report_comp {
+	char type[64];
+};
+
+struct crypto_scomp {
+	struct crypto_tfm base;
+};
+
+struct scomp_alg {
+	void * (*alloc_ctx)(struct crypto_scomp *);
+	void (*free_ctx)(struct crypto_scomp *, void *);
+	int (*compress)(struct crypto_scomp *, const u8 *, unsigned int, u8 *, unsigned int *, void *);
+	int (*decompress)(struct crypto_scomp *, const u8 *, unsigned int, u8 *, unsigned int *, void *);
+	struct crypto_alg base;
+};
+
+struct scomp_scratch {
+	spinlock_t lock;
+	void *src;
+	void *dst;
+};
+
+struct cryptomgr_param {
+	struct rtattr *tb[34];
+	struct {
+		struct rtattr attr;
+		struct crypto_attr_type data;
+	} type;
+	struct {
+		struct rtattr attr;
+		struct crypto_attr_alg data;
+	} attrs[32];
+	char template[128];
+	struct crypto_larval *larval;
+	u32 otype;
+	u32 omask;
+};
+
+struct crypto_test_param {
+	char driver[128];
+	char alg[128];
+	u32 type;
+};
+
+struct hmac_ctx {
+	struct crypto_shash *hash;
+};
+
+struct md5_state {
+	u32 hash[4];
+	u32 block[16];
+	u64 byte_count;
+};
+
+struct sha1_state {
+	u32 state[5];
+	u64 count;
+	u8 buffer[64];
+};
+
+typedef void sha1_block_fn(struct sha1_state *, const u8 *, int);
+
+struct sha256_state {
+	u32 state[8];
+	u64 count;
+	u8 buf[64];
+};
+
+struct sha512_state {
+	u64 state[8];
+	u64 count[2];
+	u8 buf[128];
+};
+
+typedef void sha512_block_fn(struct sha512_state *, const u8 *, int);
+
+typedef struct {
+	u64 a;
+	u64 b;
+} u128;
+
+typedef struct {
+	__be64 a;
+	__be64 b;
+} be128;
+
+typedef struct {
+	__le64 b;
+	__le64 a;
+} le128;
+
+struct gf128mul_4k {
+	be128 t[256];
+};
+
+struct gf128mul_64k {
+	struct gf128mul_4k *t[16];
+};
+
+struct crypto_cts_ctx {
+	struct crypto_skcipher *child;
+};
+
+struct crypto_cts_reqctx {
+	struct scatterlist sg[2];
+	unsigned int offset;
+	struct skcipher_request subreq;
+};
+
+struct xts_tfm_ctx {
+	struct crypto_skcipher *child;
+	struct crypto_cipher *tweak;
+};
+
+struct xts_instance_ctx {
+	struct crypto_skcipher_spawn spawn;
+	char name[128];
+};
+
+struct xts_request_ctx {
+	le128 t;
+	struct scatterlist *tail;
+	struct scatterlist sg[2];
+	struct skcipher_request subreq;
+};
+
+struct crypto_rfc3686_ctx {
+	struct crypto_skcipher *child;
+	u8 nonce[4];
+};
+
+struct crypto_rfc3686_req_ctx {
+	u8 iv[16];
+	struct skcipher_request subreq;
+};
+
+struct gcm_instance_ctx {
+	struct crypto_skcipher_spawn ctr;
+	struct crypto_ahash_spawn ghash;
+};
+
+struct crypto_gcm_ctx {
+	struct crypto_skcipher *ctr;
+	struct crypto_ahash *ghash;
+};
+
+struct crypto_rfc4106_ctx {
+	struct crypto_aead *child;
+	u8 nonce[4];
+};
+
+struct crypto_rfc4106_req_ctx {
+	struct scatterlist src[3];
+	struct scatterlist dst[3];
+	struct aead_request subreq;
+};
+
+struct crypto_rfc4543_instance_ctx {
+	struct crypto_aead_spawn aead;
+};
+
+struct crypto_rfc4543_ctx {
+	struct crypto_aead *child;
+	struct crypto_sync_skcipher *null;
+	u8 nonce[4];
+};
+
+struct crypto_rfc4543_req_ctx {
+	struct aead_request subreq;
+};
+
+struct crypto_gcm_ghash_ctx {
+	unsigned int cryptlen;
+	struct scatterlist *src;
+	int (*complete)(struct aead_request *, u32);
+};
+
+struct crypto_gcm_req_priv_ctx {
+	u8 iv[16];
+	u8 auth_tag[16];
+	u8 iauth_tag[16];
+	struct scatterlist src[3];
+	struct scatterlist dst[3];
+	struct scatterlist sg;
+	struct crypto_gcm_ghash_ctx ghash_ctx;
+	union {
+		struct ahash_request ahreq;
+		struct skcipher_request skreq;
+	} u;
+};
+
+struct crypto_aes_ctx {
+	u32 key_enc[60];
+	u32 key_dec[60];
+	u32 key_length;
+};
+
+struct deflate_ctx {
+	struct z_stream_s comp_stream;
+	struct z_stream_s decomp_stream;
+};
+
+struct chksum_ctx {
+	u32 key;
+};
+
+struct chksum_desc_ctx {
+	u32 crc;
+};
+
+struct chksum_desc_ctx___2 {
+	__u16 crc;
+};
+
+struct lzo_ctx {
+	void *lzo_comp_mem;
+};
+
+struct lzorle_ctx {
+	void *lzorle_comp_mem;
+};
+
+struct crypto_report_rng {
+	char type[64];
+	unsigned int seedsize;
+};
+
+struct random_ready_callback {
+	struct list_head list;
+	void (*func)(struct random_ready_callback *);
+	struct module *owner;
+};
+
+struct drbg_string {
+	const unsigned char *buf;
+	size_t len;
+	struct list_head list;
+};
+
+typedef uint32_t drbg_flag_t;
+
+struct drbg_core {
+	drbg_flag_t flags;
+	__u8 statelen;
+	__u8 blocklen_bytes;
+	char cra_name[128];
+	char backend_cra_name[128];
+};
+
+struct drbg_state;
+
+struct drbg_state_ops {
+	int (*update)(struct drbg_state *, struct list_head *, int);
+	int (*generate)(struct drbg_state *, unsigned char *, unsigned int, struct list_head *);
+	int (*crypto_init)(struct drbg_state *);
+	int (*crypto_fini)(struct drbg_state *);
+};
+
+struct drbg_state {
+	struct mutex drbg_mutex;
+	unsigned char *V;
+	unsigned char *Vbuf;
+	unsigned char *C;
+	unsigned char *Cbuf;
+	size_t reseed_ctr;
+	size_t reseed_threshold;
+	unsigned char *scratchpad;
+	unsigned char *scratchpadbuf;
+	void *priv_data;
+	struct crypto_skcipher *ctr_handle;
+	struct skcipher_request *ctr_req;
+	__u8 *outscratchpadbuf;
+	__u8 *outscratchpad;
+	struct crypto_wait ctr_wait;
+	struct scatterlist sg_in;
+	struct scatterlist sg_out;
+	bool seeded;
+	bool pr;
+	bool fips_primed;
+	unsigned char *prev;
+	struct work_struct seed_work;
+	struct crypto_rng *jent;
+	const struct drbg_state_ops *d_ops;
+	const struct drbg_core *core;
+	struct drbg_string test_data;
+	struct random_ready_callback random_ready;
+};
+
+enum drbg_prefixes {
+	DRBG_PREFIX0 = 0,
+	DRBG_PREFIX1 = 1,
+	DRBG_PREFIX2 = 2,
+	DRBG_PREFIX3 = 3,
+};
+
+struct s {
+	__be32 conv;
+};
+
+struct rand_data {
+	__u64 data;
+	__u64 old_data;
+	__u64 prev_time;
+	__u64 last_delta;
+	__s64 last_delta2;
+	unsigned int osr;
+	unsigned char *mem;
+	unsigned int memlocation;
+	unsigned int memblocks;
+	unsigned int memblocksize;
+	unsigned int memaccessloops;
+	int rct_count;
+	unsigned int apt_observations;
+	unsigned int apt_count;
+	unsigned int apt_base;
+	unsigned int apt_base_set: 1;
+	unsigned int health_failure: 1;
+};
+
+struct rand_data;
+
+struct jitterentropy {
+	spinlock_t jent_lock;
+	struct rand_data *entropy_collector;
+	unsigned int reset_cnt;
+};
+
+struct ghash_ctx {
+	struct gf128mul_4k *gf128;
+};
+
+struct ghash_desc_ctx {
+	u8 buffer[16];
+	u32 bytes;
+};
+
+struct asymmetric_key_ids {
+	void *id[2];
+};
+
+struct asymmetric_key_subtype {
+	struct module *owner;
+	const char *name;
+	short unsigned int name_len;
+	void (*describe)(const struct key *, struct seq_file *);
+	void (*destroy)(void *, void *);
+	int (*query)(const struct kernel_pkey_params *, struct kernel_pkey_query *);
+	int (*eds_op)(struct kernel_pkey_params *, const void *, void *);
+	int (*verify_signature)(const struct key *, const struct public_key_signature *);
+};
+
+struct asymmetric_key_parser {
+	struct list_head link;
+	struct module *owner;
+	const char *name;
+	int (*parse)(struct key_preparsed_payload *);
+};
+
+enum x509_actions {
+	ACT_x509_extract_key_data = 0,
+	ACT_x509_extract_name_segment = 1,
+	ACT_x509_note_OID = 2,
+	ACT_x509_note_issuer = 3,
+	ACT_x509_note_not_after = 4,
+	ACT_x509_note_not_before = 5,
+	ACT_x509_note_params = 6,
+	ACT_x509_note_pkey_algo = 7,
+	ACT_x509_note_serial = 8,
+	ACT_x509_note_signature = 9,
+	ACT_x509_note_subject = 10,
+	ACT_x509_note_tbs_certificate = 11,
+	ACT_x509_process_extension = 12,
+	NR__x509_actions = 13,
+};
+
+enum x509_akid_actions {
+	ACT_x509_akid_note_kid = 0,
+	ACT_x509_akid_note_name = 1,
+	ACT_x509_akid_note_serial = 2,
+	ACT_x509_extract_name_segment___2 = 3,
+	ACT_x509_note_OID___2 = 4,
+	NR__x509_akid_actions = 5,
+};
+
+struct x509_certificate {
+	struct x509_certificate *next;
+	struct x509_certificate *signer;
+	struct public_key *pub;
+	struct public_key_signature *sig;
+	char *issuer;
+	char *subject;
+	struct asymmetric_key_id *id;
+	struct asymmetric_key_id *skid;
+	time64_t valid_from;
+	time64_t valid_to;
+	const void *tbs;
+	unsigned int tbs_size;
+	unsigned int raw_sig_size;
+	const void *raw_sig;
+	const void *raw_serial;
+	unsigned int raw_serial_size;
+	unsigned int raw_issuer_size;
+	const void *raw_issuer;
+	const void *raw_subject;
+	unsigned int raw_subject_size;
+	unsigned int raw_skid_size;
+	const void *raw_skid;
+	unsigned int index;
+	bool seen;
+	bool verified;
+	bool self_signed;
+	bool unsupported_key;
+	bool unsupported_sig;
+	bool blacklisted;
+};
+
+struct x509_parse_context {
+	struct x509_certificate *cert;
+	long unsigned int data;
+	const void *cert_start;
+	const void *key;
+	size_t key_size;
+	const void *params;
+	size_t params_size;
+	enum OID key_algo;
+	enum OID last_oid;
+	enum OID algo_oid;
+	unsigned char nr_mpi;
+	u8 o_size;
+	u8 cn_size;
+	u8 email_size;
+	u16 o_offset;
+	u16 cn_offset;
+	u16 email_offset;
+	unsigned int raw_akid_size;
+	const void *raw_akid;
+	const void *akid_raw_issuer;
+	unsigned int akid_raw_issuer_size;
+};
+
+enum pkcs7_actions {
+	ACT_pkcs7_check_content_type = 0,
+	ACT_pkcs7_extract_cert = 1,
+	ACT_pkcs7_note_OID = 2,
+	ACT_pkcs7_note_certificate_list = 3,
+	ACT_pkcs7_note_content = 4,
+	ACT_pkcs7_note_data = 5,
+	ACT_pkcs7_note_signed_info = 6,
+	ACT_pkcs7_note_signeddata_version = 7,
+	ACT_pkcs7_note_signerinfo_version = 8,
+	ACT_pkcs7_sig_note_authenticated_attr = 9,
+	ACT_pkcs7_sig_note_digest_algo = 10,
+	ACT_pkcs7_sig_note_issuer = 11,
+	ACT_pkcs7_sig_note_pkey_algo = 12,
+	ACT_pkcs7_sig_note_serial = 13,
+	ACT_pkcs7_sig_note_set_of_authattrs = 14,
+	ACT_pkcs7_sig_note_signature = 15,
+	ACT_pkcs7_sig_note_skid = 16,
+	NR__pkcs7_actions = 17,
+};
+
+struct pkcs7_signed_info {
+	struct pkcs7_signed_info *next;
+	struct x509_certificate *signer;
+	unsigned int index;
+	bool unsupported_crypto;
+	bool blacklisted;
+	const void *msgdigest;
+	unsigned int msgdigest_len;
+	unsigned int authattrs_len;
+	const void *authattrs;
+	long unsigned int aa_set;
+	time64_t signing_time;
+	struct public_key_signature *sig;
+};
+
+struct pkcs7_message {
+	struct x509_certificate *certs;
+	struct x509_certificate *crl;
+	struct pkcs7_signed_info *signed_infos;
+	u8 version;
+	bool have_authattrs;
+	enum OID data_type;
+	size_t data_len;
+	size_t data_hdrlen;
+	const void *data;
+};
+
+struct pkcs7_parse_context {
+	struct pkcs7_message *msg;
+	struct pkcs7_signed_info *sinfo;
+	struct pkcs7_signed_info **ppsinfo;
+	struct x509_certificate *certs;
+	struct x509_certificate **ppcerts;
+	long unsigned int data;
+	enum OID last_oid;
+	unsigned int x509_index;
+	unsigned int sinfo_index;
+	const void *raw_serial;
+	unsigned int raw_serial_size;
+	unsigned int raw_issuer_size;
+	const void *raw_issuer;
+	const void *raw_skid;
+	unsigned int raw_skid_size;
+	bool expect_skid;
+};
+
+struct mz_hdr {
+	uint16_t magic;
+	uint16_t lbsize;
+	uint16_t blocks;
+	uint16_t relocs;
+	uint16_t hdrsize;
+	uint16_t min_extra_pps;
+	uint16_t max_extra_pps;
+	uint16_t ss;
+	uint16_t sp;
+	uint16_t checksum;
+	uint16_t ip;
+	uint16_t cs;
+	uint16_t reloc_table_offset;
+	uint16_t overlay_num;
+	uint16_t reserved0[4];
+	uint16_t oem_id;
+	uint16_t oem_info;
+	uint16_t reserved1[10];
+	uint32_t peaddr;
+	char message[0];
+};
+
+struct pe_hdr {
+	uint32_t magic;
+	uint16_t machine;
+	uint16_t sections;
+	uint32_t timestamp;
+	uint32_t symbol_table;
+	uint32_t symbols;
+	uint16_t opt_hdr_size;
+	uint16_t flags;
+};
+
+struct pe32_opt_hdr {
+	uint16_t magic;
+	uint8_t ld_major;
+	uint8_t ld_minor;
+	uint32_t text_size;
+	uint32_t data_size;
+	uint32_t bss_size;
+	uint32_t entry_point;
+	uint32_t code_base;
+	uint32_t data_base;
+	uint32_t image_base;
+	uint32_t section_align;
+	uint32_t file_align;
+	uint16_t os_major;
+	uint16_t os_minor;
+	uint16_t image_major;
+	uint16_t image_minor;
+	uint16_t subsys_major;
+	uint16_t subsys_minor;
+	uint32_t win32_version;
+	uint32_t image_size;
+	uint32_t header_size;
+	uint32_t csum;
+	uint16_t subsys;
+	uint16_t dll_flags;
+	uint32_t stack_size_req;
+	uint32_t stack_size;
+	uint32_t heap_size_req;
+	uint32_t heap_size;
+	uint32_t loader_flags;
+	uint32_t data_dirs;
+};
+
+struct pe32plus_opt_hdr {
+	uint16_t magic;
+	uint8_t ld_major;
+	uint8_t ld_minor;
+	uint32_t text_size;
+	uint32_t data_size;
+	uint32_t bss_size;
+	uint32_t entry_point;
+	uint32_t code_base;
+	uint64_t image_base;
+	uint32_t section_align;
+	uint32_t file_align;
+	uint16_t os_major;
+	uint16_t os_minor;
+	uint16_t image_major;
+	uint16_t image_minor;
+	uint16_t subsys_major;
+	uint16_t subsys_minor;
+	uint32_t win32_version;
+	uint32_t image_size;
+	uint32_t header_size;
+	uint32_t csum;
+	uint16_t subsys;
+	uint16_t dll_flags;
+	uint64_t stack_size_req;
+	uint64_t stack_size;
+	uint64_t heap_size_req;
+	uint64_t heap_size;
+	uint32_t loader_flags;
+	uint32_t data_dirs;
+};
+
+struct data_dirent {
+	uint32_t virtual_address;
+	uint32_t size;
+};
+
+struct data_directory {
+	struct data_dirent exports;
+	struct data_dirent imports;
+	struct data_dirent resources;
+	struct data_dirent exceptions;
+	struct data_dirent certs;
+	struct data_dirent base_relocations;
+	struct data_dirent debug;
+	struct data_dirent arch;
+	struct data_dirent global_ptr;
+	struct data_dirent tls;
+	struct data_dirent load_config;
+	struct data_dirent bound_imports;
+	struct data_dirent import_addrs;
+	struct data_dirent delay_imports;
+	struct data_dirent clr_runtime_hdr;
+	struct data_dirent reserved;
+};
+
+struct section_header {
+	char name[8];
+	uint32_t virtual_size;
+	uint32_t virtual_address;
+	uint32_t raw_data_size;
+	uint32_t data_addr;
+	uint32_t relocs;
+	uint32_t line_numbers;
+	uint16_t num_relocs;
+	uint16_t num_lin_numbers;
+	uint32_t flags;
+};
+
+struct win_certificate {
+	uint32_t length;
+	uint16_t revision;
+	uint16_t cert_type;
+};
+
+struct pefile_context {
+	unsigned int header_size;
+	unsigned int image_checksum_offset;
+	unsigned int cert_dirent_offset;
+	unsigned int n_data_dirents;
+	unsigned int n_sections;
+	unsigned int certs_size;
+	unsigned int sig_offset;
+	unsigned int sig_len;
+	const struct section_header *secs;
+	const void *digest;
+	unsigned int digest_len;
+	const char *digest_algo;
+};
+
+enum mscode_actions {
+	ACT_mscode_note_content_type = 0,
+	ACT_mscode_note_digest = 1,
+	ACT_mscode_note_digest_algo = 2,
+	NR__mscode_actions = 3,
+};
+
+enum {
+	DISK_EVENT_MEDIA_CHANGE = 1,
+	DISK_EVENT_EJECT_REQUEST = 2,
+};
+
+enum hctx_type {
+	HCTX_TYPE_DEFAULT = 0,
+	HCTX_TYPE_READ = 1,
+	HCTX_TYPE_POLL = 2,
+	HCTX_MAX_TYPES = 3,
+};
+
+struct bdev_inode {
+	struct block_device bdev;
+	struct inode vfs_inode;
+};
+
+struct blkdev_dio {
+	union {
+		struct kiocb *iocb;
+		struct task_struct *waiter;
+	};
+	size_t size;
+	atomic_t ref;
+	bool multi_bio: 1;
+	bool should_dirty: 1;
+	bool is_sync: 1;
+	struct bio bio;
+};
+
+struct bio_alloc_cache {
+	struct bio_list free_list;
+	unsigned int nr;
+};
+
+enum rq_qos_id {
+	RQ_QOS_WBT = 0,
+	RQ_QOS_LATENCY = 1,
+	RQ_QOS_COST = 2,
+	RQ_QOS_IOPRIO = 3,
+};
+
+struct rq_qos_ops;
+
+struct rq_qos {
+	struct rq_qos_ops *ops;
+	struct request_queue *q;
+	enum rq_qos_id id;
+	struct rq_qos *next;
+	struct dentry *debugfs_dir;
+};
+
+enum xen_domain_type {
+	XEN_NATIVE = 0,
+	XEN_PV_DOMAIN = 1,
+	XEN_HVM_DOMAIN = 2,
+};
+
+struct rq_qos_ops {
+	void (*throttle)(struct rq_qos *, struct bio *);
+	void (*track)(struct rq_qos *, struct request *, struct bio *);
+	void (*merge)(struct rq_qos *, struct request *, struct bio *);
+	void (*issue)(struct rq_qos *, struct request *);
+	void (*requeue)(struct rq_qos *, struct request *);
+	void (*done)(struct rq_qos *, struct request *);
+	void (*done_bio)(struct rq_qos *, struct bio *);
+	void (*cleanup)(struct rq_qos *, struct bio *);
+	void (*queue_depth_changed)(struct rq_qos *);
+	void (*exit)(struct rq_qos *);
+	const struct blk_mq_debugfs_attr *debugfs_attrs;
+};
+
+struct biovec_slab {
+	int nr_vecs;
+	char *name;
+	struct kmem_cache *slab;
+};
+
+struct bio_slab {
+	struct kmem_cache *slab;
+	unsigned int slab_ref;
+	unsigned int slab_size;
+	char name[8];
+};
+
+enum {
+	BLK_MQ_F_SHOULD_MERGE = 1,
+	BLK_MQ_F_TAG_QUEUE_SHARED = 2,
+	BLK_MQ_F_STACKING = 4,
+	BLK_MQ_F_TAG_HCTX_SHARED = 8,
+	BLK_MQ_F_BLOCKING = 32,
+	BLK_MQ_F_NO_SCHED = 64,
+	BLK_MQ_F_NO_SCHED_BY_DEFAULT = 128,
+	BLK_MQ_F_ALLOC_POLICY_START_BIT = 8,
+	BLK_MQ_F_ALLOC_POLICY_BITS = 1,
+	BLK_MQ_S_STOPPED = 0,
+	BLK_MQ_S_TAG_ACTIVE = 1,
+	BLK_MQ_S_SCHED_RESTART = 2,
+	BLK_MQ_S_INACTIVE = 3,
+	BLK_MQ_MAX_DEPTH = 10240,
+	BLK_MQ_CPU_WORK_BATCH = 8,
+};
+
+enum {
+	WBT_RWQ_BG = 0,
+	WBT_RWQ_KSWAPD = 1,
+	WBT_RWQ_DISCARD = 2,
+	WBT_NUM_RWQ = 3,
+};
+
+enum rpm_status {
+	RPM_ACTIVE = 0,
+	RPM_RESUMING = 1,
+	RPM_SUSPENDED = 2,
+	RPM_SUSPENDING = 3,
+};
+
+struct req_iterator {
+	struct bvec_iter iter;
+	struct bio *bio;
+};
+
+struct blk_plug_cb;
+
+typedef void (*blk_plug_cb_fn)(struct blk_plug_cb *, bool);
+
+struct blk_plug_cb {
+	struct list_head list;
+	blk_plug_cb_fn callback;
+	void *data;
+};
+
+enum {
+	BLK_MQ_REQ_NOWAIT = 1,
+	BLK_MQ_REQ_RESERVED = 2,
+	BLK_MQ_REQ_PM = 4,
+};
+
+struct trace_event_raw_block_buffer {
+	struct trace_entry ent;
+	dev_t dev;
+	sector_t sector;
+	size_t size;
+	char __data[0];
+};
+
+struct trace_event_raw_block_rq_requeue {
+	struct trace_entry ent;
+	dev_t dev;
+	sector_t sector;
+	unsigned int nr_sector;
+	char rwbs[8];
+	u32 __data_loc_cmd;
+	char __data[0];
+};
+
+struct trace_event_raw_block_rq_complete {
+	struct trace_entry ent;
+	dev_t dev;
+	sector_t sector;
+	unsigned int nr_sector;
+	int error;
+	char rwbs[8];
+	u32 __data_loc_cmd;
+	char __data[0];
+};
+
+struct trace_event_raw_block_rq {
+	struct trace_entry ent;
+	dev_t dev;
+	sector_t sector;
+	unsigned int nr_sector;
+	unsigned int bytes;
+	char rwbs[8];
+	char comm[16];
+	u32 __data_loc_cmd;
+	char __data[0];
+};
+
+struct trace_event_raw_block_bio_complete {
+	struct trace_entry ent;
+	dev_t dev;
+	sector_t sector;
+	unsigned int nr_sector;
+	int error;
+	char rwbs[8];
+	char __data[0];
+};
+
+struct trace_event_raw_block_bio {
+	struct trace_entry ent;
+	dev_t dev;
+	sector_t sector;
+	unsigned int nr_sector;
+	char rwbs[8];
+	char comm[16];
+	char __data[0];
+};
+
+struct trace_event_raw_block_plug {
+	struct trace_entry ent;
+	char comm[16];
+	char __data[0];
+};
+
+struct trace_event_raw_block_unplug {
+	struct trace_entry ent;
+	int nr_rq;
+	char comm[16];
+	char __data[0];
+};
+
+struct trace_event_raw_block_split {
+	struct trace_entry ent;
+	dev_t dev;
+	sector_t sector;
+	sector_t new_sector;
+	char rwbs[8];
+	char comm[16];
+	char __data[0];
+};
+
+struct trace_event_raw_block_bio_remap {
+	struct trace_entry ent;
+	dev_t dev;
+	sector_t sector;
+	unsigned int nr_sector;
+	dev_t old_dev;
+	sector_t old_sector;
+	char rwbs[8];
+	char __data[0];
+};
+
+struct trace_event_raw_block_rq_remap {
+	struct trace_entry ent;
+	dev_t dev;
+	sector_t sector;
+	unsigned int nr_sector;
+	dev_t old_dev;
+	sector_t old_sector;
+	unsigned int nr_bios;
+	char rwbs[8];
+	char __data[0];
+};
+
+struct trace_event_data_offsets_block_buffer {};
+
+struct trace_event_data_offsets_block_rq_requeue {
+	u32 cmd;
+};
+
+struct trace_event_data_offsets_block_rq_complete {
+	u32 cmd;
+};
+
+struct trace_event_data_offsets_block_rq {
+	u32 cmd;
+};
+
+struct trace_event_data_offsets_block_bio_complete {};
+
+struct trace_event_data_offsets_block_bio {};
+
+struct trace_event_data_offsets_block_plug {};
+
+struct trace_event_data_offsets_block_unplug {};
+
+struct trace_event_data_offsets_block_split {};
+
+struct trace_event_data_offsets_block_bio_remap {};
+
+struct trace_event_data_offsets_block_rq_remap {};
+
+typedef void (*btf_trace_block_touch_buffer)(void *, struct buffer_head *);
+
+typedef void (*btf_trace_block_dirty_buffer)(void *, struct buffer_head *);
+
+typedef void (*btf_trace_block_rq_requeue)(void *, struct request *);
+
+typedef void (*btf_trace_block_rq_complete)(void *, struct request *, int, unsigned int);
+
+typedef void (*btf_trace_block_rq_insert)(void *, struct request *);
+
+typedef void (*btf_trace_block_rq_issue)(void *, struct request *);
+
+typedef void (*btf_trace_block_rq_merge)(void *, struct request *);
+
+typedef void (*btf_trace_block_bio_complete)(void *, struct request_queue *, struct bio *);
+
+typedef void (*btf_trace_block_bio_bounce)(void *, struct bio *);
+
+typedef void (*btf_trace_block_bio_backmerge)(void *, struct bio *);
+
+typedef void (*btf_trace_block_bio_frontmerge)(void *, struct bio *);
+
+typedef void (*btf_trace_block_bio_queue)(void *, struct bio *);
+
+typedef void (*btf_trace_block_getrq)(void *, struct bio *);
+
+typedef void (*btf_trace_block_plug)(void *, struct request_queue *);
+
+typedef void (*btf_trace_block_unplug)(void *, struct request_queue *, unsigned int, bool);
+
+typedef void (*btf_trace_block_split)(void *, struct bio *, unsigned int);
+
+typedef void (*btf_trace_block_bio_remap)(void *, struct bio *, dev_t, sector_t);
+
+typedef void (*btf_trace_block_rq_remap)(void *, struct request *, dev_t, sector_t);
+
+enum {
+	BLK_MQ_NO_TAG = 4294967295,
+	BLK_MQ_TAG_MIN = 1,
+	BLK_MQ_TAG_MAX = 4294967294,
+};
+
+struct queue_sysfs_entry {
+	struct attribute attr;
+	ssize_t (*show)(struct request_queue *, char *);
+	ssize_t (*store)(struct request_queue *, const char *, size_t);
+};
+
+enum {
+	REQ_FSEQ_PREFLUSH = 1,
+	REQ_FSEQ_DATA = 2,
+	REQ_FSEQ_POSTFLUSH = 4,
+	REQ_FSEQ_DONE = 8,
+	REQ_FSEQ_ACTIONS = 7,
+	FLUSH_PENDING_TIMEOUT = 1250,
+};
+
+enum {
+	ICQ_EXITED = 4,
+	ICQ_DESTROYED = 8,
+};
+
+struct rq_map_data {
+	struct page **pages;
+	int page_order;
+	int nr_entries;
+	long unsigned int offset;
+	int null_mapped;
+	int from_user;
+};
+
+struct bio_map_data {
+	bool is_our_pages: 1;
+	bool is_null_mapped: 1;
+	struct iov_iter iter;
+	struct iovec iov[0];
+};
+
+enum bio_merge_status {
+	BIO_MERGE_OK = 0,
+	BIO_MERGE_NONE = 1,
+	BIO_MERGE_FAILED = 2,
+};
+
+typedef bool (*sb_for_each_fn)(struct sbitmap *, unsigned int, void *);
+
+typedef bool busy_iter_fn(struct blk_mq_hw_ctx *, struct request *, void *, bool);
+
+typedef bool busy_tag_iter_fn(struct request *, void *, bool);
+
+enum {
+	BLK_MQ_UNIQUE_TAG_BITS = 16,
+	BLK_MQ_UNIQUE_TAG_MASK = 65535,
+};
+
+struct mq_inflight {
+	struct block_device *part;
+	unsigned int inflight[2];
+};
+
+struct flush_busy_ctx_data {
+	struct blk_mq_hw_ctx *hctx;
+	struct list_head *list;
+};
+
+struct dispatch_rq_data {
+	struct blk_mq_hw_ctx *hctx;
+	struct request *rq;
+};
+
+enum prep_dispatch {
+	PREP_DISPATCH_OK = 0,
+	PREP_DISPATCH_NO_TAG = 1,
+	PREP_DISPATCH_NO_BUDGET = 2,
+};
+
+struct rq_iter_data {
+	struct blk_mq_hw_ctx *hctx;
+	bool has_rq;
+};
+
+struct blk_mq_qe_pair {
+	struct list_head node;
+	struct request_queue *q;
+	struct elevator_type *type;
+};
+
+struct sbq_wait {
+	struct sbitmap_queue *sbq;
+	struct wait_queue_entry wait;
+};
+
+struct bt_iter_data {
+	struct blk_mq_hw_ctx *hctx;
+	busy_iter_fn *fn;
+	void *data;
+	bool reserved;
+};
+
+struct bt_tags_iter_data {
+	struct blk_mq_tags *tags;
+	busy_tag_iter_fn *fn;
+	void *data;
+	unsigned int flags;
+};
+
+struct blk_queue_stats {
+	struct list_head callbacks;
+	spinlock_t lock;
+	bool enable_accounting;
+};
+
+struct blk_mq_hw_ctx_sysfs_entry {
+	struct attribute attr;
+	ssize_t (*show)(struct blk_mq_hw_ctx *, char *);
+	ssize_t (*store)(struct blk_mq_hw_ctx *, const char *, size_t);
+};
+
+struct hd_geometry {
+	unsigned char heads;
+	unsigned char sectors;
+	short unsigned int cylinders;
+	long unsigned int start;
+};
+
+struct blkpg_ioctl_arg {
+	int op;
+	int flags;
+	int datalen;
+	void *data;
+};
+
+struct blkpg_partition {
+	long long int start;
+	long long int length;
+	int pno;
+	char devname[64];
+	char volname[64];
+};
+
+struct pr_reservation {
+	__u64 key;
+	__u32 type;
+	__u32 flags;
+};
+
+struct pr_registration {
+	__u64 old_key;
+	__u64 new_key;
+	__u32 flags;
+	__u32 __pad;
+};
+
+struct pr_preempt {
+	__u64 old_key;
+	__u64 new_key;
+	__u32 type;
+	__u32 flags;
+};
+
+struct pr_clear {
+	__u64 key;
+	__u32 flags;
+	__u32 __pad;
+};
+
+struct klist_node;
+
+struct klist {
+	spinlock_t k_lock;
+	struct list_head k_list;
+	void (*get)(struct klist_node *);
+	void (*put)(struct klist_node *);
+};
+
+struct klist_node {
+	void *n_klist;
+	struct list_head n_node;
+	struct kref n_ref;
+};
+
+struct klist_iter {
+	struct klist *i_klist;
+	struct klist_node *i_cur;
+};
+
+struct class_dev_iter {
+	struct klist_iter ki;
+	const struct device_type *type;
+};
+
+struct badblocks {
+	struct device *dev;
+	int count;
+	int unacked_exist;
+	int shift;
+	u64 *page;
+	int changed;
+	seqlock_t lock;
+	sector_t sector;
+	sector_t size;
+};
+
+struct blk_major_name {
+	struct blk_major_name *next;
+	int major;
+	char name[16];
+	void (*probe)(dev_t);
+};
+
+enum {
+	IOPRIO_WHO_PROCESS = 1,
+	IOPRIO_WHO_PGRP = 2,
+	IOPRIO_WHO_USER = 3,
+};
+
+struct parsed_partitions {
+	struct gendisk *disk;
+	char name[32];
+	struct {
+		sector_t from;
+		sector_t size;
+		int flags;
+		bool has_info;
+		struct partition_meta_info info;
+	} *parts;
+	int next;
+	int limit;
+	bool access_beyond_eod;
+	char *pp_buf;
+};
+
+typedef struct {
+	struct page *v;
+} Sector;
+
+struct RigidDiskBlock {
+	__u32 rdb_ID;
+	__be32 rdb_SummedLongs;
+	__s32 rdb_ChkSum;
+	__u32 rdb_HostID;
+	__be32 rdb_BlockBytes;
+	__u32 rdb_Flags;
+	__u32 rdb_BadBlockList;
+	__be32 rdb_PartitionList;
+	__u32 rdb_FileSysHeaderList;
+	__u32 rdb_DriveInit;
+	__u32 rdb_Reserved1[6];
+	__u32 rdb_Cylinders;
+	__u32 rdb_Sectors;
+	__u32 rdb_Heads;
+	__u32 rdb_Interleave;
+	__u32 rdb_Park;
+	__u32 rdb_Reserved2[3];
+	__u32 rdb_WritePreComp;
+	__u32 rdb_ReducedWrite;
+	__u32 rdb_StepRate;
+	__u32 rdb_Reserved3[5];
+	__u32 rdb_RDBBlocksLo;
+	__u32 rdb_RDBBlocksHi;
+	__u32 rdb_LoCylinder;
+	__u32 rdb_HiCylinder;
+	__u32 rdb_CylBlocks;
+	__u32 rdb_AutoParkSeconds;
+	__u32 rdb_HighRDSKBlock;
+	__u32 rdb_Reserved4;
+	char rdb_DiskVendor[8];
+	char rdb_DiskProduct[16];
+	char rdb_DiskRevision[4];
+	char rdb_ControllerVendor[8];
+	char rdb_ControllerProduct[16];
+	char rdb_ControllerRevision[4];
+	__u32 rdb_Reserved5[10];
+};
+
+struct PartitionBlock {
+	__be32 pb_ID;
+	__be32 pb_SummedLongs;
+	__s32 pb_ChkSum;
+	__u32 pb_HostID;
+	__be32 pb_Next;
+	__u32 pb_Flags;
+	__u32 pb_Reserved1[2];
+	__u32 pb_DevFlags;
+	__u8 pb_DriveName[32];
+	__u32 pb_Reserved2[15];
+	__be32 pb_Environment[17];
+	__u32 pb_EReserved[15];
+};
+
+struct partition_info {
+	u8 flg;
+	char id[3];
+	__be32 st;
+	__be32 siz;
+};
+
+struct rootsector {
+	char unused[342];
+	struct partition_info icdpart[8];
+	char unused2[12];
+	u32 hd_siz;
+	struct partition_info part[4];
+	u32 bsl_st;
+	u32 bsl_cnt;
+	u16 checksum;
+} __attribute__((packed));
+
+struct lvm_rec {
+	char lvm_id[4];
+	char reserved4[16];
+	__be32 lvmarea_len;
+	__be32 vgda_len;
+	__be32 vgda_psn[2];
+	char reserved36[10];
+	__be16 pp_size;
+	char reserved46[12];
+	__be16 version;
+};
+
+struct vgda {
+	__be32 secs;
+	__be32 usec;
+	char reserved8[16];
+	__be16 numlvs;
+	__be16 maxlvs;
+	__be16 pp_size;
+	__be16 numpvs;
+	__be16 total_vgdas;
+	__be16 vgda_size;
+};
+
+struct lvd {
+	__be16 lv_ix;
+	__be16 res2;
+	__be16 res4;
+	__be16 maxsize;
+	__be16 lv_state;
+	__be16 mirror;
+	__be16 mirror_policy;
+	__be16 num_lps;
+	__be16 res10[8];
+};
+
+struct lvname {
+	char name[64];
+};
+
+struct ppe {
+	__be16 lv_ix;
+	short unsigned int res2;
+	short unsigned int res4;
+	__be16 lp_ix;
+	short unsigned int res8[12];
+};
+
+struct pvd {
+	char reserved0[16];
+	__be16 pp_count;
+	char reserved18[2];
+	__be32 psn_part1;
+	char reserved24[8];
+	struct ppe ppe[1016];
+};
+
+struct lv_info {
+	short unsigned int pps_per_lv;
+	short unsigned int pps_found;
+	unsigned char lv_is_contiguous;
+};
+
+struct cmdline_subpart {
+	char name[32];
+	sector_t from;
+	sector_t size;
+	int flags;
+	struct cmdline_subpart *next_subpart;
+};
+
+struct cmdline_parts {
+	char name[32];
+	unsigned int nr_subparts;
+	struct cmdline_subpart *subpart;
+	struct cmdline_parts *next_parts;
+};
+
+struct mac_partition {
+	__be16 signature;
+	__be16 res1;
+	__be32 map_count;
+	__be32 start_block;
+	__be32 block_count;
+	char name[32];
+	char type[32];
+	__be32 data_start;
+	__be32 data_count;
+	__be32 status;
+	__be32 boot_start;
+	__be32 boot_size;
+	__be32 boot_load;
+	__be32 boot_load2;
+	__be32 boot_entry;
+	__be32 boot_entry2;
+	__be32 boot_cksum;
+	char processor[16];
+};
+
+struct mac_driver_desc {
+	__be16 signature;
+	__be16 block_size;
+	__be32 block_count;
+};
+
+struct msdos_partition {
+	u8 boot_ind;
+	u8 head;
+	u8 sector;
+	u8 cyl;
+	u8 sys_ind;
+	u8 end_head;
+	u8 end_sector;
+	u8 end_cyl;
+	__le32 start_sect;
+	__le32 nr_sects;
+};
+
+struct frag {
+	struct list_head list;
+	u32 group;
+	u8 num;
+	u8 rec;
+	u8 map;
+	u8 data[0];
+};
+
+struct privhead {
+	u16 ver_major;
+	u16 ver_minor;
+	u64 logical_disk_start;
+	u64 logical_disk_size;
+	u64 config_start;
+	u64 config_size;
+	uuid_t disk_id;
+};
+
+struct tocblock {
+	u8 bitmap1_name[16];
+	u64 bitmap1_start;
+	u64 bitmap1_size;
+	u8 bitmap2_name[16];
+	u64 bitmap2_start;
+	u64 bitmap2_size;
+};
+
+struct vmdb {
+	u16 ver_major;
+	u16 ver_minor;
+	u32 vblk_size;
+	u32 vblk_offset;
+	u32 last_vblk_seq;
+};
+
+struct vblk_comp {
+	u8 state[16];
+	u64 parent_id;
+	u8 type;
+	u8 children;
+	u16 chunksize;
+};
+
+struct vblk_dgrp {
+	u8 disk_id[64];
+};
+
+struct vblk_disk {
+	uuid_t disk_id;
+	u8 alt_name[128];
+};
+
+struct vblk_part {
+	u64 start;
+	u64 size;
+	u64 volume_offset;
+	u64 parent_id;
+	u64 disk_id;
+	u8 partnum;
+};
+
+struct vblk_volu {
+	u8 volume_type[16];
+	u8 volume_state[16];
+	u8 guid[16];
+	u8 drive_hint[4];
+	u64 size;
+	u8 partition_type;
+};
+
+struct vblk {
+	u8 name[64];
+	u64 obj_id;
+	u32 sequence;
+	u8 flags;
+	u8 type;
+	union {
+		struct vblk_comp comp;
+		struct vblk_dgrp dgrp;
+		struct vblk_disk disk;
+		struct vblk_part part;
+		struct vblk_volu volu;
+	} vblk;
+	struct list_head list;
+};
+
+struct ldmdb {
+	struct privhead ph;
+	struct tocblock toc;
+	struct vmdb vm;
+	struct list_head v_dgrp;
+	struct list_head v_disk;
+	struct list_head v_volu;
+	struct list_head v_comp;
+	struct list_head v_part;
+};
+
+enum msdos_sys_ind {
+	DOS_EXTENDED_PARTITION = 5,
+	LINUX_EXTENDED_PARTITION = 133,
+	WIN98_EXTENDED_PARTITION = 15,
+	LINUX_DATA_PARTITION = 131,
+	LINUX_LVM_PARTITION = 142,
+	LINUX_RAID_PARTITION = 253,
+	SOLARIS_X86_PARTITION = 130,
+	NEW_SOLARIS_X86_PARTITION = 191,
+	DM6_AUX1PARTITION = 81,
+	DM6_AUX3PARTITION = 83,
+	DM6_PARTITION = 84,
+	EZD_PARTITION = 85,
+	FREEBSD_PARTITION = 165,
+	OPENBSD_PARTITION = 166,
+	NETBSD_PARTITION = 169,
+	BSDI_PARTITION = 183,
+	MINIX_PARTITION = 129,
+	UNIXWARE_PARTITION = 99,
+};
+
+struct solaris_x86_slice {
+	__le16 s_tag;
+	__le16 s_flag;
+	__le32 s_start;
+	__le32 s_size;
+};
+
+struct solaris_x86_vtoc {
+	unsigned int v_bootinfo[3];
+	__le32 v_sanity;
+	__le32 v_version;
+	char v_volume[8];
+	__le16 v_sectorsz;
+	__le16 v_nparts;
+	unsigned int v_reserved[10];
+	struct solaris_x86_slice v_slice[16];
+	unsigned int timestamp[16];
+	char v_asciilabel[128];
+};
+
+struct bsd_partition {
+	__le32 p_size;
+	__le32 p_offset;
+	__le32 p_fsize;
+	__u8 p_fstype;
+	__u8 p_frag;
+	__le16 p_cpg;
+};
+
+struct bsd_disklabel {
+	__le32 d_magic;
+	__s16 d_type;
+	__s16 d_subtype;
+	char d_typename[16];
+	char d_packname[16];
+	__u32 d_secsize;
+	__u32 d_nsectors;
+	__u32 d_ntracks;
+	__u32 d_ncylinders;
+	__u32 d_secpercyl;
+	__u32 d_secperunit;
+	__u16 d_sparespertrack;
+	__u16 d_sparespercyl;
+	__u32 d_acylinders;
+	__u16 d_rpm;
+	__u16 d_interleave;
+	__u16 d_trackskew;
+	__u16 d_cylskew;
+	__u32 d_headswitch;
+	__u32 d_trkseek;
+	__u32 d_flags;
+	__u32 d_drivedata[5];
+	__u32 d_spare[5];
+	__le32 d_magic2;
+	__le16 d_checksum;
+	__le16 d_npartitions;
+	__le32 d_bbsize;
+	__le32 d_sbsize;
+	struct bsd_partition d_partitions[16];
+};
+
+struct unixware_slice {
+	__le16 s_label;
+	__le16 s_flags;
+	__le32 start_sect;
+	__le32 nr_sects;
+};
+
+struct unixware_vtoc {
+	__le32 v_magic;
+	__le32 v_version;
+	char v_name[8];
+	__le16 v_nslices;
+	__le16 v_unknown1;
+	__le32 v_reserved[10];
+	struct unixware_slice v_slice[16];
+};
+
+struct unixware_disklabel {
+	__le32 d_type;
+	__le32 d_magic;
+	__le32 d_version;
+	char d_serial[12];
+	__le32 d_ncylinders;
+	__le32 d_ntracks;
+	__le32 d_nsectors;
+	__le32 d_secsize;
+	__le32 d_part_start;
+	__le32 d_unknown1[12];
+	__le32 d_alt_tbl;
+	__le32 d_alt_len;
+	__le32 d_phys_cyl;
+	__le32 d_phys_trk;
+	__le32 d_phys_sec;
+	__le32 d_phys_bytes;
+	__le32 d_unknown2;
+	__le32 d_unknown3;
+	__le32 d_pad[8];
+	struct unixware_vtoc vtoc;
+};
+
+struct d_partition {
+	__le32 p_size;
+	__le32 p_offset;
+	__le32 p_fsize;
+	u8 p_fstype;
+	u8 p_frag;
+	__le16 p_cpg;
+};
+
+struct disklabel {
+	__le32 d_magic;
+	__le16 d_type;
+	__le16 d_subtype;
+	u8 d_typename[16];
+	u8 d_packname[16];
+	__le32 d_secsize;
+	__le32 d_nsectors;
+	__le32 d_ntracks;
+	__le32 d_ncylinders;
+	__le32 d_secpercyl;
+	__le32 d_secprtunit;
+	__le16 d_sparespertrack;
+	__le16 d_sparespercyl;
+	__le32 d_acylinders;
+	__le16 d_rpm;
+	__le16 d_interleave;
+	__le16 d_trackskew;
+	__le16 d_cylskew;
+	__le32 d_headswitch;
+	__le32 d_trkseek;
+	__le32 d_flags;
+	__le32 d_drivedata[5];
+	__le32 d_spare[5];
+	__le32 d_magic2;
+	__le16 d_checksum;
+	__le16 d_npartitions;
+	__le32 d_bbsize;
+	__le32 d_sbsize;
+	struct d_partition d_partitions[18];
+};
+
+enum {
+	LINUX_RAID_PARTITION___2 = 253,
+};
+
+struct sgi_volume {
+	s8 name[8];
+	__be32 block_num;
+	__be32 num_bytes;
+};
+
+struct sgi_partition {
+	__be32 num_blocks;
+	__be32 first_block;
+	__be32 type;
+};
+
+struct sgi_disklabel {
+	__be32 magic_mushroom;
+	__be16 root_part_num;
+	__be16 swap_part_num;
+	s8 boot_file[16];
+	u8 _unused0[48];
+	struct sgi_volume volume[15];
+	struct sgi_partition partitions[16];
+	__be32 csum;
+	__be32 _unused1;
+};
+
+enum {
+	SUN_WHOLE_DISK = 5,
+	LINUX_RAID_PARTITION___3 = 253,
+};
+
+struct sun_info {
+	__be16 id;
+	__be16 flags;
+};
+
+struct sun_vtoc {
+	__be32 version;
+	char volume[8];
+	__be16 nparts;
+	struct sun_info infos[8];
+	__be16 padding;
+	__be32 bootinfo[3];
+	__be32 sanity;
+	__be32 reserved[10];
+	__be32 timestamp[8];
+};
+
+struct sun_partition {
+	__be32 start_cylinder;
+	__be32 num_sectors;
+};
+
+struct sun_disklabel {
+	unsigned char info[128];
+	struct sun_vtoc vtoc;
+	__be32 write_reinstruct;
+	__be32 read_reinstruct;
+	unsigned char spare[148];
+	__be16 rspeed;
+	__be16 pcylcount;
+	__be16 sparecyl;
+	__be16 obs1;
+	__be16 obs2;
+	__be16 ilfact;
+	__be16 ncyl;
+	__be16 nacyl;
+	__be16 ntrks;
+	__be16 nsect;
+	__be16 obs3;
+	__be16 obs4;
+	struct sun_partition partitions[8];
+	__be16 magic;
+	__be16 csum;
+};
+
+struct pt_info {
+	s32 pi_nblocks;
+	u32 pi_blkoff;
+};
+
+struct ultrix_disklabel {
+	s32 pt_magic;
+	s32 pt_valid;
+	struct pt_info pt_part[8];
+};
+
+struct _gpt_header {
+	__le64 signature;
+	__le32 revision;
+	__le32 header_size;
+	__le32 header_crc32;
+	__le32 reserved1;
+	__le64 my_lba;
+	__le64 alternate_lba;
+	__le64 first_usable_lba;
+	__le64 last_usable_lba;
+	efi_guid_t disk_guid;
+	__le64 partition_entry_lba;
+	__le32 num_partition_entries;
+	__le32 sizeof_partition_entry;
+	__le32 partition_entry_array_crc32;
+} __attribute__((packed));
+
+typedef struct _gpt_header gpt_header;
+
+struct _gpt_entry_attributes {
+	u64 required_to_function: 1;
+	u64 reserved: 47;
+	u64 type_guid_specific: 16;
+};
+
+typedef struct _gpt_entry_attributes gpt_entry_attributes;
+
+struct _gpt_entry {
+	efi_guid_t partition_type_guid;
+	efi_guid_t unique_partition_guid;
+	__le64 starting_lba;
+	__le64 ending_lba;
+	gpt_entry_attributes attributes;
+	__le16 partition_name[36];
+};
+
+typedef struct _gpt_entry gpt_entry;
+
+struct _gpt_mbr_record {
+	u8 boot_indicator;
+	u8 start_head;
+	u8 start_sector;
+	u8 start_track;
+	u8 os_type;
+	u8 end_head;
+	u8 end_sector;
+	u8 end_track;
+	__le32 starting_lba;
+	__le32 size_in_lba;
+};
+
+typedef struct _gpt_mbr_record gpt_mbr_record;
+
+struct _legacy_mbr {
+	u8 boot_code[440];
+	__le32 unique_mbr_signature;
+	__le16 unknown;
+	gpt_mbr_record partition_record[4];
+	__le16 signature;
+} __attribute__((packed));
+
+typedef struct _legacy_mbr legacy_mbr;
+
+struct d_partition___2 {
+	__le32 p_res;
+	u8 p_fstype;
+	u8 p_res2[3];
+	__le32 p_offset;
+	__le32 p_size;
+};
+
+struct disklabel___2 {
+	u8 d_reserved[270];
+	struct d_partition___2 d_partitions[2];
+	u8 d_blank[208];
+	__le16 d_magic;
+} __attribute__((packed));
+
+struct volumeid {
+	u8 vid_unused[248];
+	u8 vid_mac[8];
+};
+
+struct dkconfig {
+	u8 ios_unused0[128];
+	__be32 ios_slcblk;
+	__be16 ios_slccnt;
+	u8 ios_unused1[122];
+};
+
+struct dkblk0 {
+	struct volumeid dk_vid;
+	struct dkconfig dk_ios;
+};
+
+struct slice {
+	__be32 nblocks;
+	__be32 blkoff;
+};
+
+struct rq_wait {
+	wait_queue_head_t wait;
+	atomic_t inflight;
+};
+
+struct rq_depth {
+	unsigned int max_depth;
+	int scale_step;
+	bool scaled_max;
+	unsigned int queue_depth;
+	unsigned int default_depth;
+};
+
+typedef bool acquire_inflight_cb_t(struct rq_wait *, void *);
+
+typedef void cleanup_cb_t(struct rq_wait *, void *);
+
+struct rq_qos_wait_data {
+	struct wait_queue_entry wq;
+	struct task_struct *task;
+	struct rq_wait *rqw;
+	acquire_inflight_cb_t *cb;
+	void *private_data;
+	bool got_token;
+};
+
+enum {
+	DISK_EVENT_FLAG_POLL = 1,
+	DISK_EVENT_FLAG_UEVENT = 2,
+};
+
+struct disk_events {
+	struct list_head node;
+	struct gendisk *disk;
+	spinlock_t lock;
+	struct mutex block_mutex;
+	int block;
+	unsigned int pending;
+	unsigned int clearing;
+	long int poll_msecs;
+	struct delayed_work dwork;
+};
+
+struct sg_io_v4 {
+	__s32 guard;
+	__u32 protocol;
+	__u32 subprotocol;
+	__u32 request_len;
+	__u64 request;
+	__u64 request_tag;
+	__u32 request_attr;
+	__u32 request_priority;
+	__u32 request_extra;
+	__u32 max_response_len;
+	__u64 response;
+	__u32 dout_iovec_count;
+	__u32 dout_xfer_len;
+	__u32 din_iovec_count;
+	__u32 din_xfer_len;
+	__u64 dout_xferp;
+	__u64 din_xferp;
+	__u32 timeout;
+	__u32 flags;
+	__u64 usr_ptr;
+	__u32 spare_in;
+	__u32 driver_status;
+	__u32 transport_status;
+	__u32 device_status;
+	__u32 retry_delay;
+	__u32 info;
+	__u32 duration;
+	__u32 response_len;
+	__s32 din_resid;
+	__s32 dout_resid;
+	__u64 generated_tag;
+	__u32 spare_out;
+	__u32 padding;
+};
+
+typedef int bsg_sg_io_fn(struct request_queue *, struct sg_io_v4 *, fmode_t, unsigned int);
+
+struct bsg_device {
+	struct request_queue *queue;
+	struct device device;
+	struct cdev cdev;
+	int max_queue;
+	unsigned int timeout;
+	unsigned int reserved_size;
+	bsg_sg_io_fn *sg_io_fn;
+};
+
+struct bsg_job;
+
+typedef int bsg_job_fn(struct bsg_job *);
+
+struct bsg_buffer {
+	unsigned int payload_len;
+	int sg_cnt;
+	struct scatterlist *sg_list;
+};
+
+struct bsg_job {
+	struct device *dev;
+	struct kref kref;
+	unsigned int timeout;
+	void *request;
+	void *reply;
+	unsigned int request_len;
+	unsigned int reply_len;
+	struct bsg_buffer request_payload;
+	struct bsg_buffer reply_payload;
+	int result;
+	unsigned int reply_payload_rcv_len;
+	struct request *bidi_rq;
+	struct bio *bidi_bio;
+	void *dd_data;
+};
+
+typedef enum blk_eh_timer_return bsg_timeout_fn(struct request *);
+
+enum scsi_device_event {
+	SDEV_EVT_MEDIA_CHANGE = 1,
+	SDEV_EVT_INQUIRY_CHANGE_REPORTED = 2,
+	SDEV_EVT_CAPACITY_CHANGE_REPORTED = 3,
+	SDEV_EVT_SOFT_THRESHOLD_REACHED_REPORTED = 4,
+	SDEV_EVT_MODE_PARAMETER_CHANGE_REPORTED = 5,
+	SDEV_EVT_LUN_CHANGE_REPORTED = 6,
+	SDEV_EVT_ALUA_STATE_CHANGE_REPORTED = 7,
+	SDEV_EVT_POWER_ON_RESET_OCCURRED = 8,
+	SDEV_EVT_FIRST = 1,
+	SDEV_EVT_LAST = 8,
+	SDEV_EVT_MAXBITS = 9,
+};
+
+struct bsg_device;
+
+struct bsg_set {
+	struct blk_mq_tag_set tag_set;
+	struct bsg_device *bd;
+	bsg_job_fn *job_fn;
+	bsg_timeout_fn *timeout_fn;
+};
+
+typedef struct blkcg_policy_data *blkcg_pol_alloc_cpd_fn(gfp_t);
+
+typedef void blkcg_pol_init_cpd_fn(struct blkcg_policy_data *);
+
+typedef void blkcg_pol_free_cpd_fn(struct blkcg_policy_data *);
+
+typedef void blkcg_pol_bind_cpd_fn(struct blkcg_policy_data *);
+
+typedef struct blkg_policy_data *blkcg_pol_alloc_pd_fn(gfp_t, struct request_queue *, struct blkcg *);
+
+typedef void blkcg_pol_init_pd_fn(struct blkg_policy_data *);
+
+typedef void blkcg_pol_online_pd_fn(struct blkg_policy_data *);
+
+typedef void blkcg_pol_offline_pd_fn(struct blkg_policy_data *);
+
+typedef void blkcg_pol_free_pd_fn(struct blkg_policy_data *);
+
+typedef void blkcg_pol_reset_pd_stats_fn(struct blkg_policy_data *);
+
+typedef bool blkcg_pol_stat_pd_fn(struct blkg_policy_data *, struct seq_file *);
+
+struct blkcg_policy {
+	int plid;
+	struct cftype *dfl_cftypes;
+	struct cftype *legacy_cftypes;
+	blkcg_pol_alloc_cpd_fn *cpd_alloc_fn;
+	blkcg_pol_init_cpd_fn *cpd_init_fn;
+	blkcg_pol_free_cpd_fn *cpd_free_fn;
+	blkcg_pol_bind_cpd_fn *cpd_bind_fn;
+	blkcg_pol_alloc_pd_fn *pd_alloc_fn;
+	blkcg_pol_init_pd_fn *pd_init_fn;
+	blkcg_pol_online_pd_fn *pd_online_fn;
+	blkcg_pol_offline_pd_fn *pd_offline_fn;
+	blkcg_pol_free_pd_fn *pd_free_fn;
+	blkcg_pol_reset_pd_stats_fn *pd_reset_stats_fn;
+	blkcg_pol_stat_pd_fn *pd_stat_fn;
+};
+
+struct blkg_conf_ctx {
+	struct block_device *bdev;
+	struct blkcg_gq *blkg;
+	char *body;
+};
+
+enum blkg_rwstat_type {
+	BLKG_RWSTAT_READ = 0,
+	BLKG_RWSTAT_WRITE = 1,
+	BLKG_RWSTAT_SYNC = 2,
+	BLKG_RWSTAT_ASYNC = 3,
+	BLKG_RWSTAT_DISCARD = 4,
+	BLKG_RWSTAT_NR = 5,
+	BLKG_RWSTAT_TOTAL = 5,
+};
+
+struct blkg_rwstat {
+	struct percpu_counter cpu_cnt[5];
+	atomic64_t aux_cnt[5];
+};
+
+struct blkg_rwstat_sample {
+	u64 cnt[5];
+};
+
+struct throtl_service_queue {
+	struct throtl_service_queue *parent_sq;
+	struct list_head queued[2];
+	unsigned int nr_queued[2];
+	struct rb_root_cached pending_tree;
+	unsigned int nr_pending;
+	long unsigned int first_pending_disptime;
+	struct timer_list pending_timer;
+};
+
+struct latency_bucket {
+	long unsigned int total_latency;
+	int samples;
+};
+
+struct avg_latency_bucket {
+	long unsigned int latency;
+	bool valid;
+};
+
+struct throtl_data {
+	struct throtl_service_queue service_queue;
+	struct request_queue *queue;
+	unsigned int nr_queued[2];
+	unsigned int throtl_slice;
+	struct work_struct dispatch_work;
+	unsigned int limit_index;
+	bool limit_valid[2];
+	long unsigned int low_upgrade_time;
+	long unsigned int low_downgrade_time;
+	unsigned int scale;
+	struct latency_bucket tmp_buckets[18];
+	struct avg_latency_bucket avg_buckets[18];
+	struct latency_bucket *latency_buckets[2];
+	long unsigned int last_calculate_time;
+	long unsigned int filtered_latency;
+	bool track_bio_latency;
+};
+
+struct throtl_grp;
+
+struct throtl_qnode {
+	struct list_head node;
+	struct bio_list bios;
+	struct throtl_grp *tg;
+};
+
+struct throtl_grp {
+	struct blkg_policy_data pd;
+	struct rb_node rb_node;
+	struct throtl_data *td;
+	struct throtl_service_queue service_queue;
+	struct throtl_qnode qnode_on_self[2];
+	struct throtl_qnode qnode_on_parent[2];
+	long unsigned int disptime;
+	unsigned int flags;
+	bool has_rules[2];
+	uint64_t bps[4];
+	uint64_t bps_conf[4];
+	unsigned int iops[4];
+	unsigned int iops_conf[4];
+	uint64_t bytes_disp[2];
+	unsigned int io_disp[2];
+	long unsigned int last_low_overflow_time[2];
+	uint64_t last_bytes_disp[2];
+	unsigned int last_io_disp[2];
+	long unsigned int last_check_time;
+	long unsigned int latency_target;
+	long unsigned int latency_target_conf;
+	long unsigned int slice_start[2];
+	long unsigned int slice_end[2];
+	long unsigned int last_finish_time;
+	long unsigned int checked_last_finish_time;
+	long unsigned int avg_idletime;
+	long unsigned int idletime_threshold;
+	long unsigned int idletime_threshold_conf;
+	unsigned int bio_cnt;
+	unsigned int bad_bio_cnt;
+	long unsigned int bio_cnt_reset_time;
+	atomic_t io_split_cnt[2];
+	atomic_t last_io_split_cnt[2];
+	struct blkg_rwstat stat_bytes;
+	struct blkg_rwstat stat_ios;
+};
+
+enum tg_state_flags {
+	THROTL_TG_PENDING = 1,
+	THROTL_TG_WAS_EMPTY = 2,
+};
+
+enum {
+	LIMIT_LOW = 0,
+	LIMIT_MAX = 1,
+	LIMIT_CNT = 2,
+};
+
+enum prio_policy {
+	POLICY_NO_CHANGE = 0,
+	POLICY_NONE_TO_RT = 1,
+	POLICY_RESTRICT_TO_BE = 2,
+	POLICY_ALL_TO_IDLE = 3,
+};
+
+struct ioprio_blkg {
+	struct blkg_policy_data pd;
+};
+
+struct ioprio_blkcg {
+	struct blkcg_policy_data cpd;
+	enum prio_policy prio_policy;
+};
+
+struct blk_ioprio {
+	struct rq_qos rqos;
+};
+
+enum {
+	MILLION = 1000000,
+	MIN_PERIOD = 1000,
+	MAX_PERIOD = 1000000,
+	MARGIN_MIN_PCT = 10,
+	MARGIN_LOW_PCT = 20,
+	MARGIN_TARGET_PCT = 50,
+	INUSE_ADJ_STEP_PCT = 25,
+	TIMER_SLACK_PCT = 1,
+	WEIGHT_ONE = 65536,
+	VTIME_PER_SEC_SHIFT = 37,
+	VTIME_PER_SEC = 0,
+	VTIME_PER_USEC = 137438,
+	VTIME_PER_NSEC = 137,
+	VRATE_MIN_PPM = 10000,
+	VRATE_MAX_PPM = 100000000,
+	VRATE_MIN = 1374,
+	VRATE_CLAMP_ADJ_PCT = 4,
+	RQ_WAIT_BUSY_PCT = 5,
+	UNBUSY_THR_PCT = 75,
+	MIN_DELAY_THR_PCT = 500,
+	MAX_DELAY_THR_PCT = 25000,
+	MIN_DELAY = 250,
+	MAX_DELAY = 250000,
+	DFGV_USAGE_PCT = 50,
+	DFGV_PERIOD = 100000,
+	MAX_LAGGING_PERIODS = 10,
+	AUTOP_CYCLE_NSEC = 1410065408,
+	IOC_PAGE_SHIFT = 12,
+	IOC_PAGE_SIZE = 4096,
+	IOC_SECT_TO_PAGE_SHIFT = 3,
+	LCOEF_RANDIO_PAGES = 4096,
+};
+
+enum ioc_running {
+	IOC_IDLE = 0,
+	IOC_RUNNING = 1,
+	IOC_STOP = 2,
+};
+
+enum {
+	QOS_ENABLE = 0,
+	QOS_CTRL = 1,
+	NR_QOS_CTRL_PARAMS = 2,
+};
+
+enum {
+	QOS_RPPM = 0,
+	QOS_RLAT = 1,
+	QOS_WPPM = 2,
+	QOS_WLAT = 3,
+	QOS_MIN = 4,
+	QOS_MAX = 5,
+	NR_QOS_PARAMS = 6,
+};
+
+enum {
+	COST_CTRL = 0,
+	COST_MODEL = 1,
+	NR_COST_CTRL_PARAMS = 2,
+};
+
+enum {
+	I_LCOEF_RBPS = 0,
+	I_LCOEF_RSEQIOPS = 1,
+	I_LCOEF_RRANDIOPS = 2,
+	I_LCOEF_WBPS = 3,
+	I_LCOEF_WSEQIOPS = 4,
+	I_LCOEF_WRANDIOPS = 5,
+	NR_I_LCOEFS = 6,
+};
+
+enum {
+	LCOEF_RPAGE = 0,
+	LCOEF_RSEQIO = 1,
+	LCOEF_RRANDIO = 2,
+	LCOEF_WPAGE = 3,
+	LCOEF_WSEQIO = 4,
+	LCOEF_WRANDIO = 5,
+	NR_LCOEFS = 6,
+};
+
+enum {
+	AUTOP_INVALID = 0,
+	AUTOP_HDD = 1,
+	AUTOP_SSD_QD1 = 2,
+	AUTOP_SSD_DFL = 3,
+	AUTOP_SSD_FAST = 4,
+};
+
+struct ioc_params {
+	u32 qos[6];
+	u64 i_lcoefs[6];
+	u64 lcoefs[6];
+	u32 too_fast_vrate_pct;
+	u32 too_slow_vrate_pct;
+};
+
+struct ioc_margins {
+	s64 min;
+	s64 low;
+	s64 target;
+};
+
+struct ioc_missed {
+	local_t nr_met;
+	local_t nr_missed;
+	u32 last_met;
+	u32 last_missed;
+};
+
+struct ioc_pcpu_stat {
+	struct ioc_missed missed[2];
+	local64_t rq_wait_ns;
+	u64 last_rq_wait_ns;
+};
+
+struct ioc {
+	struct rq_qos rqos;
+	bool enabled;
+	struct ioc_params params;
+	struct ioc_margins margins;
+	u32 period_us;
+	u32 timer_slack_ns;
+	u64 vrate_min;
+	u64 vrate_max;
+	spinlock_t lock;
+	struct timer_list timer;
+	struct list_head active_iocgs;
+	struct ioc_pcpu_stat *pcpu_stat;
+	enum ioc_running running;
+	atomic64_t vtime_rate;
+	u64 vtime_base_rate;
+	s64 vtime_err;
+	seqcount_spinlock_t period_seqcount;
+	u64 period_at;
+	u64 period_at_vtime;
+	atomic64_t cur_period;
+	int busy_level;
+	bool weights_updated;
+	atomic_t hweight_gen;
+	u64 dfgv_period_at;
+	u64 dfgv_period_rem;
+	u64 dfgv_usage_us_sum;
+	u64 autop_too_fast_at;
+	u64 autop_too_slow_at;
+	int autop_idx;
+	bool user_qos_params: 1;
+	bool user_cost_model: 1;
+};
+
+struct iocg_pcpu_stat {
+	local64_t abs_vusage;
+};
+
+struct iocg_stat {
+	u64 usage_us;
+	u64 wait_us;
+	u64 indebt_us;
+	u64 indelay_us;
+};
+
+struct ioc_gq {
+	struct blkg_policy_data pd;
+	struct ioc *ioc;
+	u32 cfg_weight;
+	u32 weight;
+	u32 active;
+	u32 inuse;
+	u32 last_inuse;
+	s64 saved_margin;
+	sector_t cursor;
+	atomic64_t vtime;
+	atomic64_t done_vtime;
+	u64 abs_vdebt;
+	u64 delay;
+	u64 delay_at;
+	atomic64_t active_period;
+	struct list_head active_list;
+	u64 child_active_sum;
+	u64 child_inuse_sum;
+	u64 child_adjusted_sum;
+	int hweight_gen;
+	u32 hweight_active;
+	u32 hweight_inuse;
+	u32 hweight_donating;
+	u32 hweight_after_donation;
+	struct list_head walk_list;
+	struct list_head surplus_list;
+	struct wait_queue_head waitq;
+	struct hrtimer waitq_timer;
+	u64 activated_at;
+	struct iocg_pcpu_stat *pcpu_stat;
+	struct iocg_stat local_stat;
+	struct iocg_stat desc_stat;
+	struct iocg_stat last_stat;
+	u64 last_stat_abs_vusage;
+	u64 usage_delta_us;
+	u64 wait_since;
+	u64 indebt_since;
+	u64 indelay_since;
+	int level;
+	struct ioc_gq *ancestors[0];
+};
+
+struct ioc_cgrp {
+	struct blkcg_policy_data cpd;
+	unsigned int dfl_weight;
+};
+
+struct ioc_now {
+	u64 now_ns;
+	u64 now;
+	u64 vnow;
+	u64 vrate;
+};
+
+struct iocg_wait {
+	struct wait_queue_entry wait;
+	struct bio *bio;
+	u64 abs_cost;
+	bool committed;
+};
+
+struct iocg_wake_ctx {
+	struct ioc_gq *iocg;
+	u32 hw_inuse;
+	s64 vbudget;
+};
+
+struct trace_event_raw_iocost_iocg_state {
+	struct trace_entry ent;
+	u32 __data_loc_devname;
+	u32 __data_loc_cgroup;
+	u64 now;
+	u64 vnow;
+	u64 vrate;
+	u64 last_period;
+	u64 cur_period;
+	u64 vtime;
+	u32 weight;
+	u32 inuse;
+	u64 hweight_active;
+	u64 hweight_inuse;
+	char __data[0];
+};
+
+struct trace_event_raw_iocg_inuse_update {
+	struct trace_entry ent;
+	u32 __data_loc_devname;
+	u32 __data_loc_cgroup;
+	u64 now;
+	u32 old_inuse;
+	u32 new_inuse;
+	u64 old_hweight_inuse;
+	u64 new_hweight_inuse;
+	char __data[0];
+};
+
+struct trace_event_raw_iocost_ioc_vrate_adj {
+	struct trace_entry ent;
+	u32 __data_loc_devname;
+	u64 old_vrate;
+	u64 new_vrate;
+	int busy_level;
+	u32 read_missed_ppm;
+	u32 write_missed_ppm;
+	u32 rq_wait_pct;
+	int nr_lagging;
+	int nr_shortages;
+	char __data[0];
+};
+
+struct trace_event_raw_iocost_iocg_forgive_debt {
+	struct trace_entry ent;
+	u32 __data_loc_devname;
+	u32 __data_loc_cgroup;
+	u64 now;
+	u64 vnow;
+	u32 usage_pct;
+	u64 old_debt;
+	u64 new_debt;
+	u64 old_delay;
+	u64 new_delay;
+	char __data[0];
+};
+
+struct trace_event_data_offsets_iocost_iocg_state {
+	u32 devname;
+	u32 cgroup;
+};
+
+struct trace_event_data_offsets_iocg_inuse_update {
+	u32 devname;
+	u32 cgroup;
+};
+
+struct trace_event_data_offsets_iocost_ioc_vrate_adj {
+	u32 devname;
+};
+
+struct trace_event_data_offsets_iocost_iocg_forgive_debt {
+	u32 devname;
+	u32 cgroup;
+};
+
+typedef void (*btf_trace_iocost_iocg_activate)(void *, struct ioc_gq *, const char *, struct ioc_now *, u64, u64, u64);
+
+typedef void (*btf_trace_iocost_iocg_idle)(void *, struct ioc_gq *, const char *, struct ioc_now *, u64, u64, u64);
+
+typedef void (*btf_trace_iocost_inuse_shortage)(void *, struct ioc_gq *, const char *, struct ioc_now *, u32, u32, u64, u64);
+
+typedef void (*btf_trace_iocost_inuse_transfer)(void *, struct ioc_gq *, const char *, struct ioc_now *, u32, u32, u64, u64);
+
+typedef void (*btf_trace_iocost_inuse_adjust)(void *, struct ioc_gq *, const char *, struct ioc_now *, u32, u32, u64, u64);
+
+typedef void (*btf_trace_iocost_ioc_vrate_adj)(void *, struct ioc *, u64, u32 *, u32, int, int);
+
+typedef void (*btf_trace_iocost_iocg_forgive_debt)(void *, struct ioc_gq *, const char *, struct ioc_now *, u32, u64, u64, u64, u64);
+
+enum dd_data_dir {
+	DD_READ = 0,
+	DD_WRITE = 1,
+};
+
+enum {
+	DD_DIR_COUNT = 2,
+};
+
+enum dd_prio {
+	DD_RT_PRIO = 0,
+	DD_BE_PRIO = 1,
+	DD_IDLE_PRIO = 2,
+	DD_PRIO_MAX = 2,
+};
+
+enum {
+	DD_PRIO_COUNT = 3,
+};
+
+struct io_stats_per_prio {
+	local_t inserted;
+	local_t merged;
+	local_t dispatched;
+	local_t completed;
+};
+
+struct io_stats {
+	struct io_stats_per_prio stats[3];
+};
+
+struct dd_per_prio {
+	struct list_head dispatch;
+	struct rb_root sort_list[2];
+	struct list_head fifo_list[2];
+	struct request *next_rq[2];
+};
+
+struct deadline_data {
+	struct dd_per_prio per_prio[3];
+	enum dd_data_dir last_dir;
+	unsigned int batching;
+	unsigned int starved;
+	struct io_stats *stats;
+	int fifo_expire[2];
+	int fifo_batch;
+	int writes_starved;
+	int front_merges;
+	u32 async_depth;
+	spinlock_t lock;
+	spinlock_t zone_lock;
+};
+
+enum bip_flags {
+	BIP_BLOCK_INTEGRITY = 1,
+	BIP_MAPPED_INTEGRITY = 2,
+	BIP_CTRL_NOCHECK = 4,
+	BIP_DISK_NOCHECK = 8,
+	BIP_IP_CHECKSUM = 16,
+};
+
+enum blk_integrity_flags {
+	BLK_INTEGRITY_VERIFY = 1,
+	BLK_INTEGRITY_GENERATE = 2,
+	BLK_INTEGRITY_DEVICE_CAPABLE = 4,
+	BLK_INTEGRITY_IP_CHECKSUM = 8,
+};
+
+struct integrity_sysfs_entry {
+	struct attribute attr;
+	ssize_t (*show)(struct blk_integrity *, char *);
+	ssize_t (*store)(struct blk_integrity *, const char *, size_t);
+};
+
+enum t10_dif_type {
+	T10_PI_TYPE0_PROTECTION = 0,
+	T10_PI_TYPE1_PROTECTION = 1,
+	T10_PI_TYPE2_PROTECTION = 2,
+	T10_PI_TYPE3_PROTECTION = 3,
+};
+
+struct t10_pi_tuple {
+	__be16 guard_tag;
+	__be16 app_tag;
+	__be32 ref_tag;
+};
+
+typedef __be16 csum_fn(void *, unsigned int);
+
+struct pci_device_id {
+	__u32 vendor;
+	__u32 device;
+	__u32 subvendor;
+	__u32 subdevice;
+	__u32 class;
+	__u32 class_mask;
+	kernel_ulong_t driver_data;
+	__u32 override_only;
+};
+
+struct pci_bus;
+
+struct hotplug_slot;
+
+struct pci_slot {
+	struct pci_bus *bus;
+	struct list_head list;
+	struct hotplug_slot *hotplug;
+	unsigned char number;
+	struct kobject kobj;
+};
+
+struct pci_dev;
+
+struct pci_ops;
+
+struct pci_bus {
+	struct list_head node;
+	struct pci_bus *parent;
+	struct list_head children;
+	struct list_head devices;
+	struct pci_dev *self;
+	struct list_head slots;
+	struct resource *resource[4];
+	struct list_head resources;
+	struct resource busn_res;
+	struct pci_ops *ops;
+	void *sysdata;
+	struct proc_dir_entry *procdir;
+	unsigned char number;
+	unsigned char primary;
+	unsigned char max_bus_speed;
+	unsigned char cur_bus_speed;
+	int domain_nr;
+	char name[48];
+	short unsigned int bridge_ctl;
+	pci_bus_flags_t bus_flags;
+	struct device *bridge;
+	struct device dev;
+	struct bin_attribute *legacy_io;
+	struct bin_attribute *legacy_mem;
+	unsigned int is_added: 1;
+};
+
+typedef int pci_power_t;
+
+struct pci_vpd {
+	struct mutex lock;
+	unsigned int len;
+	u8 cap;
+};
+
+struct aer_stats;
+
+struct rcec_ea;
+
+struct pci_driver;
+
+struct pcie_link_state;
+
+struct pci_sriov;
+
+struct pci_dev {
+	struct list_head bus_list;
+	struct pci_bus *bus;
+	struct pci_bus *subordinate;
+	void *sysdata;
+	struct proc_dir_entry *procent;
+	struct pci_slot *slot;
+	unsigned int devfn;
+	short unsigned int vendor;
+	short unsigned int device;
+	short unsigned int subsystem_vendor;
+	short unsigned int subsystem_device;
+	unsigned int class;
+	u8 revision;
+	u8 hdr_type;
+	u16 aer_cap;
+	struct aer_stats *aer_stats;
+	struct rcec_ea *rcec_ea;
+	struct pci_dev *rcec;
+	u32 devcap;
+	u8 pcie_cap;
+	u8 msi_cap;
+	u8 msix_cap;
+	u8 pcie_mpss: 3;
+	u8 rom_base_reg;
+	u8 pin;
+	u16 pcie_flags_reg;
+	long unsigned int *dma_alias_mask;
+	struct pci_driver *driver;
+	u64 dma_mask;
+	struct device_dma_parameters dma_parms;
+	pci_power_t current_state;
+	unsigned int imm_ready: 1;
+	u8 pm_cap;
+	unsigned int pme_support: 5;
+	unsigned int pme_poll: 1;
+	unsigned int d1_support: 1;
+	unsigned int d2_support: 1;
+	unsigned int no_d1d2: 1;
+	unsigned int no_d3cold: 1;
+	unsigned int bridge_d3: 1;
+	unsigned int d3cold_allowed: 1;
+	unsigned int mmio_always_on: 1;
+	unsigned int wakeup_prepared: 1;
+	unsigned int runtime_d3cold: 1;
+	unsigned int skip_bus_pm: 1;
+	unsigned int ignore_hotplug: 1;
+	unsigned int hotplug_user_indicators: 1;
+	unsigned int clear_retrain_link: 1;
+	unsigned int d3hot_delay;
+	unsigned int d3cold_delay;
+	struct pcie_link_state *link_state;
+	unsigned int ltr_path: 1;
+	u16 l1ss;
+	unsigned int pasid_no_tlp: 1;
+	unsigned int eetlp_prefix_path: 1;
+	pci_channel_state_t error_state;
+	struct device dev;
+	int cfg_size;
+	unsigned int irq;
+	struct resource resource[17];
+	bool match_driver;
+	unsigned int transparent: 1;
+	unsigned int io_window: 1;
+	unsigned int pref_window: 1;
+	unsigned int pref_64_window: 1;
+	unsigned int multifunction: 1;
+	unsigned int is_busmaster: 1;
+	unsigned int no_msi: 1;
+	unsigned int no_64bit_msi: 1;
+	unsigned int block_cfg_access: 1;
+	unsigned int broken_parity_status: 1;
+	unsigned int irq_reroute_variant: 2;
+	unsigned int msi_enabled: 1;
+	unsigned int msix_enabled: 1;
+	unsigned int ari_enabled: 1;
+	unsigned int ats_enabled: 1;
+	unsigned int pasid_enabled: 1;
+	unsigned int pri_enabled: 1;
+	unsigned int is_managed: 1;
+	unsigned int needs_freset: 1;
+	unsigned int state_saved: 1;
+	unsigned int is_physfn: 1;
+	unsigned int is_virtfn: 1;
+	unsigned int is_hotplug_bridge: 1;
+	unsigned int shpc_managed: 1;
+	unsigned int is_thunderbolt: 1;
+	unsigned int untrusted: 1;
+	unsigned int external_facing: 1;
+	unsigned int broken_intx_masking: 1;
+	unsigned int io_window_1k: 1;
+	unsigned int irq_managed: 1;
+	unsigned int non_compliant_bars: 1;
+	unsigned int is_probed: 1;
+	unsigned int link_active_reporting: 1;
+	unsigned int no_vf_scan: 1;
+	unsigned int no_command_memory: 1;
+	pci_dev_flags_t dev_flags;
+	atomic_t enable_cnt;
+	u32 saved_config_space[16];
+	struct hlist_head saved_cap_space;
+	int rom_attr_enabled;
+	struct bin_attribute *res_attr[17];
+	struct bin_attribute *res_attr_wc[17];
+	unsigned int broken_cmd_compl: 1;
+	unsigned int ptm_root: 1;
+	unsigned int ptm_enabled: 1;
+	u8 ptm_granularity;
+	const struct attribute_group **msi_irq_groups;
+	struct pci_vpd vpd;
+	u16 dpc_cap;
+	unsigned int dpc_rp_extensions: 1;
+	u8 dpc_rp_log_size;
+	union {
+		struct pci_sriov *sriov;
+		struct pci_dev *physfn;
+	};
+	u16 ats_cap;
+	u8 ats_stu;
+	u16 pri_cap;
+	u32 pri_reqs_alloc;
+	unsigned int pasid_required: 1;
+	u16 pasid_cap;
+	u16 pasid_features;
+	u16 acs_cap;
+	phys_addr_t rom;
+	size_t romlen;
+	char *driver_override;
+	long unsigned int priv_flags;
+	u8 reset_methods[7];
+};
+
+struct pci_dynids {
+	spinlock_t lock;
+	struct list_head list;
+};
+
+struct pci_error_handlers;
+
+struct pci_driver {
+	struct list_head node;
+	const char *name;
+	const struct pci_device_id *id_table;
+	int (*probe)(struct pci_dev *, const struct pci_device_id *);
+	void (*remove)(struct pci_dev *);
+	int (*suspend)(struct pci_dev *, pm_message_t);
+	int (*resume)(struct pci_dev *);
+	void (*shutdown)(struct pci_dev *);
+	int (*sriov_configure)(struct pci_dev *, int);
+	int (*sriov_set_msix_vec_count)(struct pci_dev *, int);
+	u32 (*sriov_get_vf_total_msix)(struct pci_dev *);
+	const struct pci_error_handlers *err_handler;
+	const struct attribute_group **groups;
+	const struct attribute_group **dev_groups;
+	struct device_driver driver;
+	struct pci_dynids dynids;
+};
+
+struct pci_ops {
+	int (*add_bus)(struct pci_bus *);
+	void (*remove_bus)(struct pci_bus *);
+	void * (*map_bus)(struct pci_bus *, unsigned int, int);
+	int (*read)(struct pci_bus *, unsigned int, int, int, u32 *);
+	int (*write)(struct pci_bus *, unsigned int, int, int, u32);
+};
+
+struct pci_error_handlers {
+	pci_ers_result_t (*error_detected)(struct pci_dev *, pci_channel_state_t);
+	pci_ers_result_t (*mmio_enabled)(struct pci_dev *);
+	pci_ers_result_t (*slot_reset)(struct pci_dev *);
+	void (*reset_prepare)(struct pci_dev *);
+	void (*reset_done)(struct pci_dev *);
+	void (*resume)(struct pci_dev *);
+};
+
+struct virtio_device_id {
+	__u32 device;
+	__u32 vendor;
+};
+
+struct virtio_device;
+
+struct virtqueue {
+	struct list_head list;
+	void (*callback)(struct virtqueue *);
+	const char *name;
+	struct virtio_device *vdev;
+	unsigned int index;
+	unsigned int num_free;
+	void *priv;
+};
+
+struct vringh_config_ops;
+
+struct virtio_config_ops;
+
+struct virtio_device {
+	int index;
+	bool failed;
+	bool config_enabled;
+	bool config_change_pending;
+	spinlock_t config_lock;
+	spinlock_t vqs_list_lock;
+	struct device dev;
+	struct virtio_device_id id;
+	const struct virtio_config_ops *config;
+	const struct vringh_config_ops *vringh_config;
+	struct list_head vqs;
+	u64 features;
+	void *priv;
+};
+
+typedef void vq_callback_t(struct virtqueue *);
+
+struct virtio_shm_region;
+
+struct virtio_config_ops {
+	void (*get)(struct virtio_device *, unsigned int, void *, unsigned int);
+	void (*set)(struct virtio_device *, unsigned int, const void *, unsigned int);
+	u32 (*generation)(struct virtio_device *);
+	u8 (*get_status)(struct virtio_device *);
+	void (*set_status)(struct virtio_device *, u8);
+	void (*reset)(struct virtio_device *);
+	int (*find_vqs)(struct virtio_device *, unsigned int, struct virtqueue **, vq_callback_t **, const char * const *, const bool *, struct irq_affinity *);
+	void (*del_vqs)(struct virtio_device *);
+	u64 (*get_features)(struct virtio_device *);
+	int (*finalize_features)(struct virtio_device *);
+	const char * (*bus_name)(struct virtio_device *);
+	int (*set_vq_affinity)(struct virtqueue *, const struct cpumask *);
+	const struct cpumask * (*get_vq_affinity)(struct virtio_device *, int);
+	bool (*get_shm_region)(struct virtio_device *, struct virtio_shm_region *, u8);
+};
+
+struct virtio_shm_region {
+	u64 addr;
+	u64 len;
+};
+
+struct irq_poll;
+
+typedef int irq_poll_fn(struct irq_poll *, int);
+
+struct irq_poll {
+	struct list_head list;
+	long unsigned int state;
+	int weight;
+	irq_poll_fn *poll;
+};
+
+struct dim_sample {
+	ktime_t time;
+	u32 pkt_ctr;
+	u32 byte_ctr;
+	u16 event_ctr;
+	u32 comp_ctr;
+};
+
+struct dim_stats {
+	int ppms;
+	int bpms;
+	int epms;
+	int cpms;
+	int cpe_ratio;
+};
+
+struct dim {
+	u8 state;
+	struct dim_stats prev_stats;
+	struct dim_sample start_sample;
+	struct dim_sample measuring_sample;
+	struct work_struct work;
+	void *priv;
+	u8 profile_ix;
+	u8 mode;
+	u8 tune_state;
+	u8 steps_right;
+	u8 steps_left;
+	u8 tired;
+};
+
+enum rdma_nl_counter_mode {
+	RDMA_COUNTER_MODE_NONE = 0,
+	RDMA_COUNTER_MODE_AUTO = 1,
+	RDMA_COUNTER_MODE_MANUAL = 2,
+	RDMA_COUNTER_MODE_MAX = 3,
+};
+
+enum rdma_nl_counter_mask {
+	RDMA_COUNTER_MASK_QP_TYPE = 1,
+	RDMA_COUNTER_MASK_PID = 2,
+};
+
+enum rdma_restrack_type {
+	RDMA_RESTRACK_PD = 0,
+	RDMA_RESTRACK_CQ = 1,
+	RDMA_RESTRACK_QP = 2,
+	RDMA_RESTRACK_CM_ID = 3,
+	RDMA_RESTRACK_MR = 4,
+	RDMA_RESTRACK_CTX = 5,
+	RDMA_RESTRACK_COUNTER = 6,
+	RDMA_RESTRACK_SRQ = 7,
+	RDMA_RESTRACK_MAX = 8,
+};
+
+struct rdma_restrack_entry {
+	bool valid;
+	u8 no_track: 1;
+	struct kref kref;
+	struct completion comp;
+	struct task_struct *task;
+	const char *kern_name;
+	enum rdma_restrack_type type;
+	bool user;
+	u32 id;
+};
+
+struct rdma_link_ops {
+	struct list_head list;
+	const char *type;
+	int (*newlink)(const char *, struct net_device *);
+};
+
+struct auto_mode_param {
+	int qp_type;
+};
+
+struct rdma_counter_mode {
+	enum rdma_nl_counter_mode mode;
+	enum rdma_nl_counter_mask mask;
+	struct auto_mode_param param;
+};
+
+struct rdma_hw_stats;
+
+struct rdma_port_counter {
+	struct rdma_counter_mode mode;
+	struct rdma_hw_stats *hstats;
+	unsigned int num_counters;
+	struct mutex lock;
+};
+
+struct rdma_hw_stats {
+	struct mutex lock;
+	long unsigned int timestamp;
+	long unsigned int lifespan;
+	const char * const *names;
+	int num_counters;
+	u64 value[0];
+};
+
+struct ib_device;
+
+struct rdma_counter {
+	struct rdma_restrack_entry res;
+	struct ib_device *device;
+	uint32_t id;
+	struct kref kref;
+	struct rdma_counter_mode mode;
+	struct mutex lock;
+	struct rdma_hw_stats *stats;
+	u32 port;
+};
+
+enum rdma_driver_id {
+	RDMA_DRIVER_UNKNOWN = 0,
+	RDMA_DRIVER_MLX5 = 1,
+	RDMA_DRIVER_MLX4 = 2,
+	RDMA_DRIVER_CXGB3 = 3,
+	RDMA_DRIVER_CXGB4 = 4,
+	RDMA_DRIVER_MTHCA = 5,
+	RDMA_DRIVER_BNXT_RE = 6,
+	RDMA_DRIVER_OCRDMA = 7,
+	RDMA_DRIVER_NES = 8,
+	RDMA_DRIVER_I40IW = 9,
+	RDMA_DRIVER_IRDMA = 9,
+	RDMA_DRIVER_VMW_PVRDMA = 10,
+	RDMA_DRIVER_QEDR = 11,
+	RDMA_DRIVER_HNS = 12,
+	RDMA_DRIVER_USNIC = 13,
+	RDMA_DRIVER_RXE = 14,
+	RDMA_DRIVER_HFI1 = 15,
+	RDMA_DRIVER_QIB = 16,
+	RDMA_DRIVER_EFA = 17,
+	RDMA_DRIVER_SIW = 18,
+};
+
+enum ib_cq_notify_flags {
+	IB_CQ_SOLICITED = 1,
+	IB_CQ_NEXT_COMP = 2,
+	IB_CQ_SOLICITED_MASK = 3,
+	IB_CQ_REPORT_MISSED_EVENTS = 4,
+};
+
+struct ib_mad;
+
+enum rdma_link_layer {
+	IB_LINK_LAYER_UNSPECIFIED = 0,
+	IB_LINK_LAYER_INFINIBAND = 1,
+	IB_LINK_LAYER_ETHERNET = 2,
+};
+
+enum rdma_netdev_t {
+	RDMA_NETDEV_OPA_VNIC = 0,
+	RDMA_NETDEV_IPOIB = 1,
+};
+
+enum ib_srq_attr_mask {
+	IB_SRQ_MAX_WR = 1,
+	IB_SRQ_LIMIT = 2,
+};
+
+enum ib_mr_type {
+	IB_MR_TYPE_MEM_REG = 0,
+	IB_MR_TYPE_SG_GAPS = 1,
+	IB_MR_TYPE_DM = 2,
+	IB_MR_TYPE_USER = 3,
+	IB_MR_TYPE_DMA = 4,
+	IB_MR_TYPE_INTEGRITY = 5,
+};
+
+enum ib_uverbs_advise_mr_advice {
+	IB_UVERBS_ADVISE_MR_ADVICE_PREFETCH = 0,
+	IB_UVERBS_ADVISE_MR_ADVICE_PREFETCH_WRITE = 1,
+	IB_UVERBS_ADVISE_MR_ADVICE_PREFETCH_NO_FAULT = 2,
+};
+
+struct uverbs_attr_bundle;
+
+struct rdma_cm_id;
+
+struct iw_cm_id;
+
+struct iw_cm_conn_param;
+
+struct ib_qp;
+
+struct ib_send_wr;
+
+struct ib_recv_wr;
+
+struct ib_cq;
+
+struct ib_wc;
+
+struct ib_srq;
+
+struct ib_grh;
+
+struct ib_device_attr;
+
+struct ib_udata;
+
+struct ib_device_modify;
+
+struct ib_port_attr;
+
+struct ib_port_modify;
+
+struct ib_port_immutable;
+
+struct rdma_netdev_alloc_params;
+
+union ib_gid;
+
+struct ib_gid_attr;
+
+struct ib_ucontext;
+
+struct rdma_user_mmap_entry;
+
+struct ib_pd;
+
+struct ib_ah;
+
+struct rdma_ah_init_attr;
+
+struct rdma_ah_attr;
+
+struct ib_srq_init_attr;
+
+struct ib_srq_attr;
+
+struct ib_qp_init_attr;
+
+struct ib_qp_attr;
+
+struct ib_cq_init_attr;
+
+struct ib_mr;
+
+struct ib_sge;
+
+struct ib_mr_status;
+
+struct ib_mw;
+
+struct ib_xrcd;
+
+struct ib_flow;
+
+struct ib_flow_attr;
+
+struct ib_flow_action;
+
+struct ib_flow_action_attrs_esp;
+
+struct ib_wq;
+
+struct ib_wq_init_attr;
+
+struct ib_wq_attr;
+
+struct ib_rwq_ind_table;
+
+struct ib_rwq_ind_table_init_attr;
+
+struct ib_dm;
+
+struct ib_dm_alloc_attr;
+
+struct ib_dm_mr_attr;
+
+struct ib_counters;
+
+struct ib_counters_read_attr;
+
+struct ib_device_ops {
+	struct module *owner;
+	enum rdma_driver_id driver_id;
+	u32 uverbs_abi_ver;
+	unsigned int uverbs_no_driver_id_binding: 1;
+	const struct attribute_group *device_group;
+	const struct attribute_group **port_groups;
+	int (*post_send)(struct ib_qp *, const struct ib_send_wr *, const struct ib_send_wr **);
+	int (*post_recv)(struct ib_qp *, const struct ib_recv_wr *, const struct ib_recv_wr **);
+	void (*drain_rq)(struct ib_qp *);
+	void (*drain_sq)(struct ib_qp *);
+	int (*poll_cq)(struct ib_cq *, int, struct ib_wc *);
+	int (*peek_cq)(struct ib_cq *, int);
+	int (*req_notify_cq)(struct ib_cq *, enum ib_cq_notify_flags);
+	int (*post_srq_recv)(struct ib_srq *, const struct ib_recv_wr *, const struct ib_recv_wr **);
+	int (*process_mad)(struct ib_device *, int, u32, const struct ib_wc *, const struct ib_grh *, const struct ib_mad *, struct ib_mad *, size_t *, u16 *);
+	int (*query_device)(struct ib_device *, struct ib_device_attr *, struct ib_udata *);
+	int (*modify_device)(struct ib_device *, int, struct ib_device_modify *);
+	void (*get_dev_fw_str)(struct ib_device *, char *);
+	const struct cpumask * (*get_vector_affinity)(struct ib_device *, int);
+	int (*query_port)(struct ib_device *, u32, struct ib_port_attr *);
+	int (*modify_port)(struct ib_device *, u32, int, struct ib_port_modify *);
+	int (*get_port_immutable)(struct ib_device *, u32, struct ib_port_immutable *);
+	enum rdma_link_layer (*get_link_layer)(struct ib_device *, u32);
+	struct net_device * (*get_netdev)(struct ib_device *, u32);
+	struct net_device * (*alloc_rdma_netdev)(struct ib_device *, u32, enum rdma_netdev_t, const char *, unsigned char, void (*)(struct net_device *));
+	int (*rdma_netdev_get_params)(struct ib_device *, u32, enum rdma_netdev_t, struct rdma_netdev_alloc_params *);
+	int (*query_gid)(struct ib_device *, u32, int, union ib_gid *);
+	int (*add_gid)(const struct ib_gid_attr *, void **);
+	int (*del_gid)(const struct ib_gid_attr *, void **);
+	int (*query_pkey)(struct ib_device *, u32, u16, u16 *);
+	int (*alloc_ucontext)(struct ib_ucontext *, struct ib_udata *);
+	void (*dealloc_ucontext)(struct ib_ucontext *);
+	int (*mmap)(struct ib_ucontext *, struct vm_area_struct *);
+	void (*mmap_free)(struct rdma_user_mmap_entry *);
+	void (*disassociate_ucontext)(struct ib_ucontext *);
+	int (*alloc_pd)(struct ib_pd *, struct ib_udata *);
+	int (*dealloc_pd)(struct ib_pd *, struct ib_udata *);
+	int (*create_ah)(struct ib_ah *, struct rdma_ah_init_attr *, struct ib_udata *);
+	int (*create_user_ah)(struct ib_ah *, struct rdma_ah_init_attr *, struct ib_udata *);
+	int (*modify_ah)(struct ib_ah *, struct rdma_ah_attr *);
+	int (*query_ah)(struct ib_ah *, struct rdma_ah_attr *);
+	int (*destroy_ah)(struct ib_ah *, u32);
+	int (*create_srq)(struct ib_srq *, struct ib_srq_init_attr *, struct ib_udata *);
+	int (*modify_srq)(struct ib_srq *, struct ib_srq_attr *, enum ib_srq_attr_mask, struct ib_udata *);
+	int (*query_srq)(struct ib_srq *, struct ib_srq_attr *);
+	int (*destroy_srq)(struct ib_srq *, struct ib_udata *);
+	int (*create_qp)(struct ib_qp *, struct ib_qp_init_attr *, struct ib_udata *);
+	int (*modify_qp)(struct ib_qp *, struct ib_qp_attr *, int, struct ib_udata *);
+	int (*query_qp)(struct ib_qp *, struct ib_qp_attr *, int, struct ib_qp_init_attr *);
+	int (*destroy_qp)(struct ib_qp *, struct ib_udata *);
+	int (*create_cq)(struct ib_cq *, const struct ib_cq_init_attr *, struct ib_udata *);
+	int (*modify_cq)(struct ib_cq *, u16, u16);
+	int (*destroy_cq)(struct ib_cq *, struct ib_udata *);
+	int (*resize_cq)(struct ib_cq *, int, struct ib_udata *);
+	struct ib_mr * (*get_dma_mr)(struct ib_pd *, int);
+	struct ib_mr * (*reg_user_mr)(struct ib_pd *, u64, u64, u64, int, struct ib_udata *);
+	struct ib_mr * (*reg_user_mr_dmabuf)(struct ib_pd *, u64, u64, u64, int, int, struct ib_udata *);
+	struct ib_mr * (*rereg_user_mr)(struct ib_mr *, int, u64, u64, u64, int, struct ib_pd *, struct ib_udata *);
+	int (*dereg_mr)(struct ib_mr *, struct ib_udata *);
+	struct ib_mr * (*alloc_mr)(struct ib_pd *, enum ib_mr_type, u32);
+	struct ib_mr * (*alloc_mr_integrity)(struct ib_pd *, u32, u32);
+	int (*advise_mr)(struct ib_pd *, enum ib_uverbs_advise_mr_advice, u32, struct ib_sge *, u32, struct uverbs_attr_bundle *);
+	int (*map_mr_sg)(struct ib_mr *, struct scatterlist *, int, unsigned int *);
+	int (*check_mr_status)(struct ib_mr *, u32, struct ib_mr_status *);
+	int (*alloc_mw)(struct ib_mw *, struct ib_udata *);
+	int (*dealloc_mw)(struct ib_mw *);
+	int (*attach_mcast)(struct ib_qp *, union ib_gid *, u16);
+	int (*detach_mcast)(struct ib_qp *, union ib_gid *, u16);
+	int (*alloc_xrcd)(struct ib_xrcd *, struct ib_udata *);
+	int (*dealloc_xrcd)(struct ib_xrcd *, struct ib_udata *);
+	struct ib_flow * (*create_flow)(struct ib_qp *, struct ib_flow_attr *, struct ib_udata *);
+	int (*destroy_flow)(struct ib_flow *);
+	struct ib_flow_action * (*create_flow_action_esp)(struct ib_device *, const struct ib_flow_action_attrs_esp *, struct uverbs_attr_bundle *);
+	int (*destroy_flow_action)(struct ib_flow_action *);
+	int (*modify_flow_action_esp)(struct ib_flow_action *, const struct ib_flow_action_attrs_esp *, struct uverbs_attr_bundle *);
+	int (*set_vf_link_state)(struct ib_device *, int, u32, int);
+	int (*get_vf_config)(struct ib_device *, int, u32, struct ifla_vf_info *);
+	int (*get_vf_stats)(struct ib_device *, int, u32, struct ifla_vf_stats *);
+	int (*get_vf_guid)(struct ib_device *, int, u32, struct ifla_vf_guid *, struct ifla_vf_guid *);
+	int (*set_vf_guid)(struct ib_device *, int, u32, u64, int);
+	struct ib_wq * (*create_wq)(struct ib_pd *, struct ib_wq_init_attr *, struct ib_udata *);
+	int (*destroy_wq)(struct ib_wq *, struct ib_udata *);
+	int (*modify_wq)(struct ib_wq *, struct ib_wq_attr *, u32, struct ib_udata *);
+	int (*create_rwq_ind_table)(struct ib_rwq_ind_table *, struct ib_rwq_ind_table_init_attr *, struct ib_udata *);
+	int (*destroy_rwq_ind_table)(struct ib_rwq_ind_table *);
+	struct ib_dm * (*alloc_dm)(struct ib_device *, struct ib_ucontext *, struct ib_dm_alloc_attr *, struct uverbs_attr_bundle *);
+	int (*dealloc_dm)(struct ib_dm *, struct uverbs_attr_bundle *);
+	struct ib_mr * (*reg_dm_mr)(struct ib_pd *, struct ib_dm *, struct ib_dm_mr_attr *, struct uverbs_attr_bundle *);
+	int (*create_counters)(struct ib_counters *, struct uverbs_attr_bundle *);
+	int (*destroy_counters)(struct ib_counters *);
+	int (*read_counters)(struct ib_counters *, struct ib_counters_read_attr *, struct uverbs_attr_bundle *);
+	int (*map_mr_sg_pi)(struct ib_mr *, struct scatterlist *, int, unsigned int *, struct scatterlist *, int, unsigned int *);
+	struct rdma_hw_stats * (*alloc_hw_device_stats)(struct ib_device *);
+	struct rdma_hw_stats * (*alloc_hw_port_stats)(struct ib_device *, u32);
+	int (*get_hw_stats)(struct ib_device *, struct rdma_hw_stats *, u32, int);
+	int (*fill_res_mr_entry)(struct sk_buff *, struct ib_mr *);
+	int (*fill_res_mr_entry_raw)(struct sk_buff *, struct ib_mr *);
+	int (*fill_res_cq_entry)(struct sk_buff *, struct ib_cq *);
+	int (*fill_res_cq_entry_raw)(struct sk_buff *, struct ib_cq *);
+	int (*fill_res_qp_entry)(struct sk_buff *, struct ib_qp *);
+	int (*fill_res_qp_entry_raw)(struct sk_buff *, struct ib_qp *);
+	int (*fill_res_cm_id_entry)(struct sk_buff *, struct rdma_cm_id *);
+	int (*enable_driver)(struct ib_device *);
+	void (*dealloc_driver)(struct ib_device *);
+	void (*iw_add_ref)(struct ib_qp *);
+	void (*iw_rem_ref)(struct ib_qp *);
+	struct ib_qp * (*iw_get_qp)(struct ib_device *, int);
+	int (*iw_connect)(struct iw_cm_id *, struct iw_cm_conn_param *);
+	int (*iw_accept)(struct iw_cm_id *, struct iw_cm_conn_param *);
+	int (*iw_reject)(struct iw_cm_id *, const void *, u8);
+	int (*iw_create_listen)(struct iw_cm_id *, int);
+	int (*iw_destroy_listen)(struct iw_cm_id *);
+	int (*counter_bind_qp)(struct rdma_counter *, struct ib_qp *);
+	int (*counter_unbind_qp)(struct ib_qp *);
+	int (*counter_dealloc)(struct rdma_counter *);
+	struct rdma_hw_stats * (*counter_alloc_stats)(struct rdma_counter *);
+	int (*counter_update_stats)(struct rdma_counter *);
+	int (*fill_stat_mr_entry)(struct sk_buff *, struct ib_mr *);
+	int (*query_ucontext)(struct ib_ucontext *, struct uverbs_attr_bundle *);
+	int (*get_numa_node)(struct ib_device *);
+	size_t size_ib_ah;
+	size_t size_ib_counters;
+	size_t size_ib_cq;
+	size_t size_ib_mw;
+	size_t size_ib_pd;
+	size_t size_ib_qp;
+	size_t size_ib_rwq_ind_table;
+	size_t size_ib_srq;
+	size_t size_ib_ucontext;
+	size_t size_ib_xrcd;
+};
+
+struct ib_core_device {
+	struct device dev;
+	possible_net_t rdma_net;
+	struct kobject *ports_kobj;
+	struct list_head port_list;
+	struct ib_device *owner;
+};
+
+enum ib_atomic_cap {
+	IB_ATOMIC_NONE = 0,
+	IB_ATOMIC_HCA = 1,
+	IB_ATOMIC_GLOB = 2,
+};
+
+struct ib_odp_caps {
+	uint64_t general_caps;
+	struct {
+		uint32_t rc_odp_caps;
+		uint32_t uc_odp_caps;
+		uint32_t ud_odp_caps;
+		uint32_t xrc_odp_caps;
+	} per_transport_caps;
+};
+
+struct ib_rss_caps {
+	u32 supported_qpts;
+	u32 max_rwq_indirection_tables;
+	u32 max_rwq_indirection_table_size;
+};
+
+struct ib_tm_caps {
+	u32 max_rndv_hdr_size;
+	u32 max_num_tags;
+	u32 flags;
+	u32 max_ops;
+	u32 max_sge;
+};
+
+struct ib_cq_caps {
+	u16 max_cq_moderation_count;
+	u16 max_cq_moderation_period;
+};
+
+struct ib_device_attr {
+	u64 fw_ver;
+	__be64 sys_image_guid;
+	u64 max_mr_size;
+	u64 page_size_cap;
+	u32 vendor_id;
+	u32 vendor_part_id;
+	u32 hw_ver;
+	int max_qp;
+	int max_qp_wr;
+	u64 device_cap_flags;
+	int max_send_sge;
+	int max_recv_sge;
+	int max_sge_rd;
+	int max_cq;
+	int max_cqe;
+	int max_mr;
+	int max_pd;
+	int max_qp_rd_atom;
+	int max_ee_rd_atom;
+	int max_res_rd_atom;
+	int max_qp_init_rd_atom;
+	int max_ee_init_rd_atom;
+	enum ib_atomic_cap atomic_cap;
+	enum ib_atomic_cap masked_atomic_cap;
+	int max_ee;
+	int max_rdd;
+	int max_mw;
+	int max_raw_ipv6_qp;
+	int max_raw_ethy_qp;
+	int max_mcast_grp;
+	int max_mcast_qp_attach;
+	int max_total_mcast_qp_attach;
+	int max_ah;
+	int max_srq;
+	int max_srq_wr;
+	int max_srq_sge;
+	unsigned int max_fast_reg_page_list_len;
+	unsigned int max_pi_fast_reg_page_list_len;
+	u16 max_pkeys;
+	u8 local_ca_ack_delay;
+	int sig_prot_cap;
+	int sig_guard_cap;
+	struct ib_odp_caps odp_caps;
+	uint64_t timestamp_mask;
+	uint64_t hca_core_clock;
+	struct ib_rss_caps rss_caps;
+	u32 max_wq_type_rq;
+	u32 raw_packet_caps;
+	struct ib_tm_caps tm_caps;
+	struct ib_cq_caps cq_caps;
+	u64 max_dm_size;
+	u32 max_sgl_rd;
+};
+
+struct hw_stats_device_data;
+
+struct rdma_restrack_root;
+
+struct uapi_definition;
+
+struct ib_port_data;
+
+struct ib_device {
+	struct device *dma_device;
+	struct ib_device_ops ops;
+	char name[64];
+	struct callback_head callback_head;
+	struct list_head event_handler_list;
+	struct rw_semaphore event_handler_rwsem;
+	spinlock_t qp_open_list_lock;
+	struct rw_semaphore client_data_rwsem;
+	struct xarray client_data;
+	struct mutex unregistration_lock;
+	rwlock_t cache_lock;
+	struct ib_port_data *port_data;
+	int num_comp_vectors;
+	union {
+		struct device dev;
+		struct ib_core_device coredev;
+	};
+	const struct attribute_group *groups[4];
+	u64 uverbs_cmd_mask;
+	char node_desc[64];
+	__be64 node_guid;
+	u32 local_dma_lkey;
+	u16 is_switch: 1;
+	u16 kverbs_provider: 1;
+	u16 use_cq_dim: 1;
+	u8 node_type;
+	u32 phys_port_cnt;
+	struct ib_device_attr attrs;
+	struct hw_stats_device_data *hw_stats_data;
+	struct rdmacg_device cg_device;
+	u32 index;
+	spinlock_t cq_pools_lock;
+	struct list_head cq_pools[3];
+	struct rdma_restrack_root *res;
+	const struct uapi_definition *driver_def;
+	refcount_t refcount;
+	struct completion unreg_completion;
+	struct work_struct unregistration_work;
+	const struct rdma_link_ops *link_ops;
+	struct mutex compat_devs_mutex;
+	struct xarray compat_devs;
+	char iw_ifname[16];
+	u32 iw_driver_flags;
+	u32 lag_flags;
+};
+
+enum ib_signature_type {
+	IB_SIG_TYPE_NONE = 0,
+	IB_SIG_TYPE_T10_DIF = 1,
+};
+
+enum ib_t10_dif_bg_type {
+	IB_T10DIF_CRC = 0,
+	IB_T10DIF_CSUM = 1,
+};
+
+struct ib_t10_dif_domain {
+	enum ib_t10_dif_bg_type bg_type;
+	u16 pi_interval;
+	u16 bg;
+	u16 app_tag;
+	u32 ref_tag;
+	bool ref_remap;
+	bool app_escape;
+	bool ref_escape;
+	u16 apptag_check_mask;
+};
+
+struct ib_sig_domain {
+	enum ib_signature_type sig_type;
+	union {
+		struct ib_t10_dif_domain dif;
+	} sig;
+};
+
+struct ib_sig_attrs {
+	u8 check_mask;
+	struct ib_sig_domain mem;
+	struct ib_sig_domain wire;
+	int meta_length;
+};
+
+enum ib_sig_err_type {
+	IB_SIG_BAD_GUARD = 0,
+	IB_SIG_BAD_REFTAG = 1,
+	IB_SIG_BAD_APPTAG = 2,
+};
+
+struct ib_sig_err {
+	enum ib_sig_err_type err_type;
+	u32 expected;
+	u32 actual;
+	u64 sig_err_offset;
+	u32 key;
+};
+
+enum ib_uverbs_flow_action_esp_keymat {
+	IB_UVERBS_FLOW_ACTION_ESP_KEYMAT_AES_GCM = 0,
+};
+
+struct ib_uverbs_flow_action_esp_keymat_aes_gcm {
+	__u64 iv;
+	__u32 iv_algo;
+	__u32 salt;
+	__u32 icv_len;
+	__u32 key_len;
+	__u32 aes_key[8];
+};
+
+enum ib_uverbs_flow_action_esp_replay {
+	IB_UVERBS_FLOW_ACTION_ESP_REPLAY_NONE = 0,
+	IB_UVERBS_FLOW_ACTION_ESP_REPLAY_BMP = 1,
+};
+
+struct ib_uverbs_flow_action_esp_replay_bmp {
+	__u32 size;
+};
+
+union ib_gid {
+	u8 raw[16];
+	struct {
+		__be64 subnet_prefix;
+		__be64 interface_id;
+	} global;
+};
+
+enum ib_gid_type {
+	IB_GID_TYPE_IB = 0,
+	IB_GID_TYPE_ROCE = 1,
+	IB_GID_TYPE_ROCE_UDP_ENCAP = 2,
+	IB_GID_TYPE_SIZE = 3,
+};
+
+struct ib_gid_attr {
+	struct net_device *ndev;
+	struct ib_device *device;
+	union ib_gid gid;
+	enum ib_gid_type gid_type;
+	u16 index;
+	u32 port_num;
+};
+
+struct ib_cq_init_attr {
+	unsigned int cqe;
+	u32 comp_vector;
+	u32 flags;
+};
+
+struct ib_dm_mr_attr {
+	u64 length;
+	u64 offset;
+	u32 access_flags;
+};
+
+struct ib_dm_alloc_attr {
+	u64 length;
+	u32 alignment;
+	u32 flags;
+};
+
+enum ib_mtu {
+	IB_MTU_256 = 1,
+	IB_MTU_512 = 2,
+	IB_MTU_1024 = 3,
+	IB_MTU_2048 = 4,
+	IB_MTU_4096 = 5,
+};
+
+enum ib_port_state {
+	IB_PORT_NOP = 0,
+	IB_PORT_DOWN = 1,
+	IB_PORT_INIT = 2,
+	IB_PORT_ARMED = 3,
+	IB_PORT_ACTIVE = 4,
+	IB_PORT_ACTIVE_DEFER = 5,
+};
+
+struct ib_port_attr {
+	u64 subnet_prefix;
+	enum ib_port_state state;
+	enum ib_mtu max_mtu;
+	enum ib_mtu active_mtu;
+	u32 phys_mtu;
+	int gid_tbl_len;
+	unsigned int ip_gids: 1;
+	u32 port_cap_flags;
+	u32 max_msg_sz;
+	u32 bad_pkey_cntr;
+	u32 qkey_viol_cntr;
+	u16 pkey_tbl_len;
+	u32 sm_lid;
+	u32 lid;
+	u8 lmc;
+	u8 max_vl_num;
+	u8 sm_sl;
+	u8 subnet_timeout;
+	u8 init_type_reply;
+	u8 active_width;
+	u16 active_speed;
+	u8 phys_state;
+	u16 port_cap_flags2;
+};
+
+struct ib_device_modify {
+	u64 sys_image_guid;
+	char node_desc[64];
+};
+
+struct ib_port_modify {
+	u32 set_port_cap_mask;
+	u32 clr_port_cap_mask;
+	u8 init_type;
+};
+
+enum ib_event_type {
+	IB_EVENT_CQ_ERR = 0,
+	IB_EVENT_QP_FATAL = 1,
+	IB_EVENT_QP_REQ_ERR = 2,
+	IB_EVENT_QP_ACCESS_ERR = 3,
+	IB_EVENT_COMM_EST = 4,
+	IB_EVENT_SQ_DRAINED = 5,
+	IB_EVENT_PATH_MIG = 6,
+	IB_EVENT_PATH_MIG_ERR = 7,
+	IB_EVENT_DEVICE_FATAL = 8,
+	IB_EVENT_PORT_ACTIVE = 9,
+	IB_EVENT_PORT_ERR = 10,
+	IB_EVENT_LID_CHANGE = 11,
+	IB_EVENT_PKEY_CHANGE = 12,
+	IB_EVENT_SM_CHANGE = 13,
+	IB_EVENT_SRQ_ERR = 14,
+	IB_EVENT_SRQ_LIMIT_REACHED = 15,
+	IB_EVENT_QP_LAST_WQE_REACHED = 16,
+	IB_EVENT_CLIENT_REREGISTER = 17,
+	IB_EVENT_GID_CHANGE = 18,
+	IB_EVENT_WQ_FATAL = 19,
+};
+
+struct ib_ucq_object;
+
+typedef void (*ib_comp_handler)(struct ib_cq *, void *);
+
+struct ib_event;
+
+struct ib_cq {
+	struct ib_device *device;
+	struct ib_ucq_object *uobject;
+	ib_comp_handler comp_handler;
+	void (*event_handler)(struct ib_event *, void *);
+	void *cq_context;
+	int cqe;
+	unsigned int cqe_used;
+	atomic_t usecnt;
+	enum ib_poll_context poll_ctx;
+	struct ib_wc *wc;
+	struct list_head pool_entry;
+	union {
+		struct irq_poll iop;
+		struct work_struct work;
+	};
+	struct workqueue_struct *comp_wq;
+	struct dim *dim;
+	ktime_t timestamp;
+	u8 interrupt: 1;
+	u8 shared: 1;
+	unsigned int comp_vector;
+	struct rdma_restrack_entry res;
+};
+
+struct ib_uqp_object;
+
+enum ib_qp_type {
+	IB_QPT_SMI = 0,
+	IB_QPT_GSI = 1,
+	IB_QPT_RC = 2,
+	IB_QPT_UC = 3,
+	IB_QPT_UD = 4,
+	IB_QPT_RAW_IPV6 = 5,
+	IB_QPT_RAW_ETHERTYPE = 6,
+	IB_QPT_RAW_PACKET = 8,
+	IB_QPT_XRC_INI = 9,
+	IB_QPT_XRC_TGT = 10,
+	IB_QPT_MAX = 11,
+	IB_QPT_DRIVER = 255,
+	IB_QPT_RESERVED1 = 4096,
+	IB_QPT_RESERVED2 = 4097,
+	IB_QPT_RESERVED3 = 4098,
+	IB_QPT_RESERVED4 = 4099,
+	IB_QPT_RESERVED5 = 4100,
+	IB_QPT_RESERVED6 = 4101,
+	IB_QPT_RESERVED7 = 4102,
+	IB_QPT_RESERVED8 = 4103,
+	IB_QPT_RESERVED9 = 4104,
+	IB_QPT_RESERVED10 = 4105,
+};
+
+struct ib_qp_security;
+
+struct ib_qp {
+	struct ib_device *device;
+	struct ib_pd *pd;
+	struct ib_cq *send_cq;
+	struct ib_cq *recv_cq;
+	spinlock_t mr_lock;
+	int mrs_used;
+	struct list_head rdma_mrs;
+	struct list_head sig_mrs;
+	struct ib_srq *srq;
+	struct ib_xrcd *xrcd;
+	struct list_head xrcd_list;
+	atomic_t usecnt;
+	struct list_head open_list;
+	struct ib_qp *real_qp;
+	struct ib_uqp_object *uobject;
+	void (*event_handler)(struct ib_event *, void *);
+	void *qp_context;
+	const struct ib_gid_attr *av_sgid_attr;
+	const struct ib_gid_attr *alt_path_sgid_attr;
+	u32 qp_num;
+	u32 max_write_sge;
+	u32 max_read_sge;
+	enum ib_qp_type qp_type;
+	struct ib_rwq_ind_table *rwq_ind_tbl;
+	struct ib_qp_security *qp_sec;
+	u32 port;
+	bool integrity_en;
+	struct rdma_restrack_entry res;
+	struct rdma_counter *counter;
+};
+
+struct ib_usrq_object;
+
+enum ib_srq_type {
+	IB_SRQT_BASIC = 0,
+	IB_SRQT_XRC = 1,
+	IB_SRQT_TM = 2,
+};
+
+struct ib_srq {
+	struct ib_device *device;
+	struct ib_pd *pd;
+	struct ib_usrq_object *uobject;
+	void (*event_handler)(struct ib_event *, void *);
+	void *srq_context;
+	enum ib_srq_type srq_type;
+	atomic_t usecnt;
+	struct {
+		struct ib_cq *cq;
+		union {
+			struct {
+				struct ib_xrcd *xrcd;
+				u32 srq_num;
+			} xrc;
+		};
+	} ext;
+	struct rdma_restrack_entry res;
+};
+
+struct ib_uwq_object;
+
+enum ib_wq_state {
+	IB_WQS_RESET = 0,
+	IB_WQS_RDY = 1,
+	IB_WQS_ERR = 2,
+};
+
+enum ib_wq_type {
+	IB_WQT_RQ = 0,
+};
+
+struct ib_wq {
+	struct ib_device *device;
+	struct ib_uwq_object *uobject;
+	void *wq_context;
+	void (*event_handler)(struct ib_event *, void *);
+	struct ib_pd *pd;
+	struct ib_cq *cq;
+	u32 wq_num;
+	enum ib_wq_state state;
+	enum ib_wq_type wq_type;
+	atomic_t usecnt;
+};
+
+struct ib_event {
+	struct ib_device *device;
+	union {
+		struct ib_cq *cq;
+		struct ib_qp *qp;
+		struct ib_srq *srq;
+		struct ib_wq *wq;
+		u32 port_num;
+	} element;
+	enum ib_event_type event;
+};
+
+struct ib_global_route {
+	const struct ib_gid_attr *sgid_attr;
+	union ib_gid dgid;
+	u32 flow_label;
+	u8 sgid_index;
+	u8 hop_limit;
+	u8 traffic_class;
+};
+
+struct ib_grh {
+	__be32 version_tclass_flow;
+	__be16 paylen;
+	u8 next_hdr;
+	u8 hop_limit;
+	union ib_gid sgid;
+	union ib_gid dgid;
+};
+
+struct ib_mr_status {
+	u32 fail_status;
+	struct ib_sig_err sig_err;
+};
+
+struct rdma_ah_init_attr {
+	struct rdma_ah_attr *ah_attr;
+	u32 flags;
+	struct net_device *xmit_slave;
+};
+
+enum rdma_ah_attr_type {
+	RDMA_AH_ATTR_TYPE_UNDEFINED = 0,
+	RDMA_AH_ATTR_TYPE_IB = 1,
+	RDMA_AH_ATTR_TYPE_ROCE = 2,
+	RDMA_AH_ATTR_TYPE_OPA = 3,
+};
+
+struct ib_ah_attr {
+	u16 dlid;
+	u8 src_path_bits;
+};
+
+struct roce_ah_attr {
+	u8 dmac[6];
+};
+
+struct opa_ah_attr {
+	u32 dlid;
+	u8 src_path_bits;
+	bool make_grd;
+};
+
+struct rdma_ah_attr {
+	struct ib_global_route grh;
+	u8 sl;
+	u8 static_rate;
+	u32 port_num;
+	u8 ah_flags;
+	enum rdma_ah_attr_type type;
+	union {
+		struct ib_ah_attr ib;
+		struct roce_ah_attr roce;
+		struct opa_ah_attr opa;
+	};
+};
+
+enum ib_wc_status {
+	IB_WC_SUCCESS = 0,
+	IB_WC_LOC_LEN_ERR = 1,
+	IB_WC_LOC_QP_OP_ERR = 2,
+	IB_WC_LOC_EEC_OP_ERR = 3,
+	IB_WC_LOC_PROT_ERR = 4,
+	IB_WC_WR_FLUSH_ERR = 5,
+	IB_WC_MW_BIND_ERR = 6,
+	IB_WC_BAD_RESP_ERR = 7,
+	IB_WC_LOC_ACCESS_ERR = 8,
+	IB_WC_REM_INV_REQ_ERR = 9,
+	IB_WC_REM_ACCESS_ERR = 10,
+	IB_WC_REM_OP_ERR = 11,
+	IB_WC_RETRY_EXC_ERR = 12,
+	IB_WC_RNR_RETRY_EXC_ERR = 13,
+	IB_WC_LOC_RDD_VIOL_ERR = 14,
+	IB_WC_REM_INV_RD_REQ_ERR = 15,
+	IB_WC_REM_ABORT_ERR = 16,
+	IB_WC_INV_EECN_ERR = 17,
+	IB_WC_INV_EEC_STATE_ERR = 18,
+	IB_WC_FATAL_ERR = 19,
+	IB_WC_RESP_TIMEOUT_ERR = 20,
+	IB_WC_GENERAL_ERR = 21,
+};
+
+enum ib_wc_opcode {
+	IB_WC_SEND = 0,
+	IB_WC_RDMA_WRITE = 1,
+	IB_WC_RDMA_READ = 2,
+	IB_WC_COMP_SWAP = 3,
+	IB_WC_FETCH_ADD = 4,
+	IB_WC_BIND_MW = 5,
+	IB_WC_LOCAL_INV = 6,
+	IB_WC_LSO = 7,
+	IB_WC_REG_MR = 8,
+	IB_WC_MASKED_COMP_SWAP = 9,
+	IB_WC_MASKED_FETCH_ADD = 10,
+	IB_WC_RECV = 128,
+	IB_WC_RECV_RDMA_WITH_IMM = 129,
+};
+
+struct ib_cqe {
+	void (*done)(struct ib_cq *, struct ib_wc *);
+};
+
+struct ib_wc {
+	union {
+		u64 wr_id;
+		struct ib_cqe *wr_cqe;
+	};
+	enum ib_wc_status status;
+	enum ib_wc_opcode opcode;
+	u32 vendor_err;
+	u32 byte_len;
+	struct ib_qp *qp;
+	union {
+		__be32 imm_data;
+		u32 invalidate_rkey;
+	} ex;
+	u32 src_qp;
+	u32 slid;
+	int wc_flags;
+	u16 pkey_index;
+	u8 sl;
+	u8 dlid_path_bits;
+	u32 port_num;
+	u8 smac[6];
+	u16 vlan_id;
+	u8 network_hdr_type;
+};
+
+struct ib_srq_attr {
+	u32 max_wr;
+	u32 max_sge;
+	u32 srq_limit;
+};
+
+struct ib_xrcd {
+	struct ib_device *device;
+	atomic_t usecnt;
+	struct inode *inode;
+	struct rw_semaphore tgt_qps_rwsem;
+	struct xarray tgt_qps;
+};
+
+struct ib_srq_init_attr {
+	void (*event_handler)(struct ib_event *, void *);
+	void *srq_context;
+	struct ib_srq_attr attr;
+	enum ib_srq_type srq_type;
+	struct {
+		struct ib_cq *cq;
+		union {
+			struct {
+				struct ib_xrcd *xrcd;
+			} xrc;
+			struct {
+				u32 max_num_tags;
+			} tag_matching;
+		};
+	} ext;
+};
+
+struct ib_qp_cap {
+	u32 max_send_wr;
+	u32 max_recv_wr;
+	u32 max_send_sge;
+	u32 max_recv_sge;
+	u32 max_inline_data;
+	u32 max_rdma_ctxs;
+};
+
+enum ib_sig_type {
+	IB_SIGNAL_ALL_WR = 0,
+	IB_SIGNAL_REQ_WR = 1,
+};
+
+struct ib_qp_init_attr {
+	void (*event_handler)(struct ib_event *, void *);
+	void *qp_context;
+	struct ib_cq *send_cq;
+	struct ib_cq *recv_cq;
+	struct ib_srq *srq;
+	struct ib_xrcd *xrcd;
+	struct ib_qp_cap cap;
+	enum ib_sig_type sq_sig_type;
+	enum ib_qp_type qp_type;
+	u32 create_flags;
+	u32 port_num;
+	struct ib_rwq_ind_table *rwq_ind_tbl;
+	u32 source_qpn;
+};
+
+struct ib_uobject;
+
+struct ib_rwq_ind_table {
+	struct ib_device *device;
+	struct ib_uobject *uobject;
+	atomic_t usecnt;
+	u32 ind_tbl_num;
+	u32 log_ind_tbl_size;
+	struct ib_wq **ind_tbl;
+};
+
+enum ib_qp_state {
+	IB_QPS_RESET = 0,
+	IB_QPS_INIT = 1,
+	IB_QPS_RTR = 2,
+	IB_QPS_RTS = 3,
+	IB_QPS_SQD = 4,
+	IB_QPS_SQE = 5,
+	IB_QPS_ERR = 6,
+};
+
+enum ib_mig_state {
+	IB_MIG_MIGRATED = 0,
+	IB_MIG_REARM = 1,
+	IB_MIG_ARMED = 2,
+};
+
+enum ib_mw_type {
+	IB_MW_TYPE_1 = 1,
+	IB_MW_TYPE_2 = 2,
+};
+
+struct ib_qp_attr {
+	enum ib_qp_state qp_state;
+	enum ib_qp_state cur_qp_state;
+	enum ib_mtu path_mtu;
+	enum ib_mig_state path_mig_state;
+	u32 qkey;
+	u32 rq_psn;
+	u32 sq_psn;
+	u32 dest_qp_num;
+	int qp_access_flags;
+	struct ib_qp_cap cap;
+	struct rdma_ah_attr ah_attr;
+	struct rdma_ah_attr alt_ah_attr;
+	u16 pkey_index;
+	u16 alt_pkey_index;
+	u8 en_sqd_async_notify;
+	u8 sq_draining;
+	u8 max_rd_atomic;
+	u8 max_dest_rd_atomic;
+	u8 min_rnr_timer;
+	u32 port_num;
+	u8 timeout;
+	u8 retry_cnt;
+	u8 rnr_retry;
+	u32 alt_port_num;
+	u8 alt_timeout;
+	u32 rate_limit;
+	struct net_device *xmit_slave;
+};
+
+enum ib_wr_opcode {
+	IB_WR_RDMA_WRITE = 0,
+	IB_WR_RDMA_WRITE_WITH_IMM = 1,
+	IB_WR_SEND = 2,
+	IB_WR_SEND_WITH_IMM = 3,
+	IB_WR_RDMA_READ = 4,
+	IB_WR_ATOMIC_CMP_AND_SWP = 5,
+	IB_WR_ATOMIC_FETCH_AND_ADD = 6,
+	IB_WR_BIND_MW = 8,
+	IB_WR_LSO = 10,
+	IB_WR_SEND_WITH_INV = 9,
+	IB_WR_RDMA_READ_WITH_INV = 11,
+	IB_WR_LOCAL_INV = 7,
+	IB_WR_MASKED_ATOMIC_CMP_AND_SWP = 12,
+	IB_WR_MASKED_ATOMIC_FETCH_AND_ADD = 13,
+	IB_WR_REG_MR = 32,
+	IB_WR_REG_MR_INTEGRITY = 33,
+	IB_WR_RESERVED1 = 240,
+	IB_WR_RESERVED2 = 241,
+	IB_WR_RESERVED3 = 242,
+	IB_WR_RESERVED4 = 243,
+	IB_WR_RESERVED5 = 244,
+	IB_WR_RESERVED6 = 245,
+	IB_WR_RESERVED7 = 246,
+	IB_WR_RESERVED8 = 247,
+	IB_WR_RESERVED9 = 248,
+	IB_WR_RESERVED10 = 249,
+};
+
+struct ib_sge {
+	u64 addr;
+	u32 length;
+	u32 lkey;
+};
+
+struct ib_send_wr {
+	struct ib_send_wr *next;
+	union {
+		u64 wr_id;
+		struct ib_cqe *wr_cqe;
+	};
+	struct ib_sge *sg_list;
+	int num_sge;
+	enum ib_wr_opcode opcode;
+	int send_flags;
+	union {
+		__be32 imm_data;
+		u32 invalidate_rkey;
+	} ex;
+};
+
+struct ib_ah {
+	struct ib_device *device;
+	struct ib_pd *pd;
+	struct ib_uobject *uobject;
+	const struct ib_gid_attr *sgid_attr;
+	enum rdma_ah_attr_type type;
+};
+
+struct ib_mr {
+	struct ib_device *device;
+	struct ib_pd *pd;
+	u32 lkey;
+	u32 rkey;
+	u64 iova;
+	u64 length;
+	unsigned int page_size;
+	enum ib_mr_type type;
+	bool need_inval;
+	union {
+		struct ib_uobject *uobject;
+		struct list_head qp_entry;
+	};
+	struct ib_dm *dm;
+	struct ib_sig_attrs *sig_attrs;
+	struct rdma_restrack_entry res;
+};
+
+struct ib_recv_wr {
+	struct ib_recv_wr *next;
+	union {
+		u64 wr_id;
+		struct ib_cqe *wr_cqe;
+	};
+	struct ib_sge *sg_list;
+	int num_sge;
+};
+
+struct ib_rdmacg_object {
+	struct rdma_cgroup *cg;
+};
+
+struct ib_uverbs_file;
+
+struct ib_ucontext {
+	struct ib_device *device;
+	struct ib_uverbs_file *ufile;
+	struct ib_rdmacg_object cg_obj;
+	struct rdma_restrack_entry res;
+	struct xarray mmap_xa;
+};
+
+struct uverbs_api_object;
+
+struct ib_uobject {
+	u64 user_handle;
+	struct ib_uverbs_file *ufile;
+	struct ib_ucontext *context;
+	void *object;
+	struct list_head list;
+	struct ib_rdmacg_object cg_obj;
+	int id;
+	struct kref ref;
+	atomic_t usecnt;
+	struct callback_head rcu;
+	const struct uverbs_api_object *uapi_object;
+};
+
+struct ib_udata {
+	const void *inbuf;
+	void *outbuf;
+	size_t inlen;
+	size_t outlen;
+};
+
+struct ib_pd {
+	u32 local_dma_lkey;
+	u32 flags;
+	struct ib_device *device;
+	struct ib_uobject *uobject;
+	atomic_t usecnt;
+	u32 unsafe_global_rkey;
+	struct ib_mr *__internal_mr;
+	struct rdma_restrack_entry res;
+};
+
+struct ib_wq_init_attr {
+	void *wq_context;
+	enum ib_wq_type wq_type;
+	u32 max_wr;
+	u32 max_sge;
+	struct ib_cq *cq;
+	void (*event_handler)(struct ib_event *, void *);
+	u32 create_flags;
+};
+
+struct ib_wq_attr {
+	enum ib_wq_state wq_state;
+	enum ib_wq_state curr_wq_state;
+	u32 flags;
+	u32 flags_mask;
+};
+
+struct ib_rwq_ind_table_init_attr {
+	u32 log_ind_tbl_size;
+	struct ib_wq **ind_tbl;
+};
+
+enum port_pkey_state {
+	IB_PORT_PKEY_NOT_VALID = 0,
+	IB_PORT_PKEY_VALID = 1,
+	IB_PORT_PKEY_LISTED = 2,
+};
+
+struct ib_port_pkey {
+	enum port_pkey_state state;
+	u16 pkey_index;
+	u32 port_num;
+	struct list_head qp_list;
+	struct list_head to_error_list;
+	struct ib_qp_security *sec;
+};
+
+struct ib_ports_pkeys;
+
+struct ib_qp_security {
+	struct ib_qp *qp;
+	struct ib_device *dev;
+	struct mutex mutex;
+	struct ib_ports_pkeys *ports_pkeys;
+	struct list_head shared_qp_list;
+	void *security;
+	bool destroying;
+	atomic_t error_list_count;
+	struct completion error_complete;
+	int error_comps_pending;
+};
+
+struct ib_ports_pkeys {
+	struct ib_port_pkey main;
+	struct ib_port_pkey alt;
+};
+
+struct ib_dm {
+	struct ib_device *device;
+	u32 length;
+	u32 flags;
+	struct ib_uobject *uobject;
+	atomic_t usecnt;
+};
+
+struct ib_mw {
+	struct ib_device *device;
+	struct ib_pd *pd;
+	struct ib_uobject *uobject;
+	u32 rkey;
+	enum ib_mw_type type;
+};
+
+enum ib_flow_attr_type {
+	IB_FLOW_ATTR_NORMAL = 0,
+	IB_FLOW_ATTR_ALL_DEFAULT = 1,
+	IB_FLOW_ATTR_MC_DEFAULT = 2,
+	IB_FLOW_ATTR_SNIFFER = 3,
+};
+
+enum ib_flow_spec_type {
+	IB_FLOW_SPEC_ETH = 32,
+	IB_FLOW_SPEC_IB = 34,
+	IB_FLOW_SPEC_IPV4 = 48,
+	IB_FLOW_SPEC_IPV6 = 49,
+	IB_FLOW_SPEC_ESP = 52,
+	IB_FLOW_SPEC_TCP = 64,
+	IB_FLOW_SPEC_UDP = 65,
+	IB_FLOW_SPEC_VXLAN_TUNNEL = 80,
+	IB_FLOW_SPEC_GRE = 81,
+	IB_FLOW_SPEC_MPLS = 96,
+	IB_FLOW_SPEC_INNER = 256,
+	IB_FLOW_SPEC_ACTION_TAG = 4096,
+	IB_FLOW_SPEC_ACTION_DROP = 4097,
+	IB_FLOW_SPEC_ACTION_HANDLE = 4098,
+	IB_FLOW_SPEC_ACTION_COUNT = 4099,
+};
+
+struct ib_flow_eth_filter {
+	u8 dst_mac[6];
+	u8 src_mac[6];
+	__be16 ether_type;
+	__be16 vlan_tag;
+	u8 real_sz[0];
+};
+
+struct ib_flow_spec_eth {
+	u32 type;
+	u16 size;
+	struct ib_flow_eth_filter val;
+	struct ib_flow_eth_filter mask;
+};
+
+struct ib_flow_ib_filter {
+	__be16 dlid;
+	__u8 sl;
+	u8 real_sz[0];
+};
+
+struct ib_flow_spec_ib {
+	u32 type;
+	u16 size;
+	struct ib_flow_ib_filter val;
+	struct ib_flow_ib_filter mask;
+};
+
+struct ib_flow_ipv4_filter {
+	__be32 src_ip;
+	__be32 dst_ip;
+	u8 proto;
+	u8 tos;
+	u8 ttl;
+	u8 flags;
+	u8 real_sz[0];
+};
+
+struct ib_flow_spec_ipv4 {
+	u32 type;
+	u16 size;
+	struct ib_flow_ipv4_filter val;
+	struct ib_flow_ipv4_filter mask;
+};
+
+struct ib_flow_ipv6_filter {
+	u8 src_ip[16];
+	u8 dst_ip[16];
+	__be32 flow_label;
+	u8 next_hdr;
+	u8 traffic_class;
+	u8 hop_limit;
+	u8 real_sz[0];
+};
+
+struct ib_flow_spec_ipv6 {
+	u32 type;
+	u16 size;
+	struct ib_flow_ipv6_filter val;
+	struct ib_flow_ipv6_filter mask;
+};
+
+struct ib_flow_tcp_udp_filter {
+	__be16 dst_port;
+	__be16 src_port;
+	u8 real_sz[0];
+};
+
+struct ib_flow_spec_tcp_udp {
+	u32 type;
+	u16 size;
+	struct ib_flow_tcp_udp_filter val;
+	struct ib_flow_tcp_udp_filter mask;
+};
+
+struct ib_flow_tunnel_filter {
+	__be32 tunnel_id;
+	u8 real_sz[0];
+};
+
+struct ib_flow_spec_tunnel {
+	u32 type;
+	u16 size;
+	struct ib_flow_tunnel_filter val;
+	struct ib_flow_tunnel_filter mask;
+};
+
+struct ib_flow_esp_filter {
+	__be32 spi;
+	__be32 seq;
+	u8 real_sz[0];
+};
+
+struct ib_flow_spec_esp {
+	u32 type;
+	u16 size;
+	struct ib_flow_esp_filter val;
+	struct ib_flow_esp_filter mask;
+};
+
+struct ib_flow_gre_filter {
+	__be16 c_ks_res0_ver;
+	__be16 protocol;
+	__be32 key;
+	u8 real_sz[0];
+};
+
+struct ib_flow_spec_gre {
+	u32 type;
+	u16 size;
+	struct ib_flow_gre_filter val;
+	struct ib_flow_gre_filter mask;
+};
+
+struct ib_flow_mpls_filter {
+	__be32 tag;
+	u8 real_sz[0];
+};
+
+struct ib_flow_spec_mpls {
+	u32 type;
+	u16 size;
+	struct ib_flow_mpls_filter val;
+	struct ib_flow_mpls_filter mask;
+};
+
+struct ib_flow_spec_action_tag {
+	enum ib_flow_spec_type type;
+	u16 size;
+	u32 tag_id;
+};
+
+struct ib_flow_spec_action_drop {
+	enum ib_flow_spec_type type;
+	u16 size;
+};
+
+struct ib_flow_spec_action_handle {
+	enum ib_flow_spec_type type;
+	u16 size;
+	struct ib_flow_action *act;
+};
+
+enum ib_flow_action_type {
+	IB_FLOW_ACTION_UNSPECIFIED = 0,
+	IB_FLOW_ACTION_ESP = 1,
+};
+
+struct ib_flow_action {
+	struct ib_device *device;
+	struct ib_uobject *uobject;
+	enum ib_flow_action_type type;
+	atomic_t usecnt;
+};
+
+struct ib_flow_spec_action_count {
+	enum ib_flow_spec_type type;
+	u16 size;
+	struct ib_counters *counters;
+};
+
+struct ib_counters {
+	struct ib_device *device;
+	struct ib_uobject *uobject;
+	atomic_t usecnt;
+};
+
+union ib_flow_spec {
+	struct {
+		u32 type;
+		u16 size;
+	};
+	struct ib_flow_spec_eth eth;
+	struct ib_flow_spec_ib ib;
+	struct ib_flow_spec_ipv4 ipv4;
+	struct ib_flow_spec_tcp_udp tcp_udp;
+	struct ib_flow_spec_ipv6 ipv6;
+	struct ib_flow_spec_tunnel tunnel;
+	struct ib_flow_spec_esp esp;
+	struct ib_flow_spec_gre gre;
+	struct ib_flow_spec_mpls mpls;
+	struct ib_flow_spec_action_tag flow_tag;
+	struct ib_flow_spec_action_drop drop;
+	struct ib_flow_spec_action_handle action;
+	struct ib_flow_spec_action_count flow_count;
+};
+
+struct ib_flow_attr {
+	enum ib_flow_attr_type type;
+	u16 size;
+	u16 priority;
+	u32 flags;
+	u8 num_of_specs;
+	u32 port;
+	union ib_flow_spec flows[0];
+};
+
+struct ib_flow {
+	struct ib_qp *qp;
+	struct ib_device *device;
+	struct ib_uobject *uobject;
+};
+
+struct ib_flow_action_attrs_esp_keymats {
+	enum ib_uverbs_flow_action_esp_keymat protocol;
+	union {
+		struct ib_uverbs_flow_action_esp_keymat_aes_gcm aes_gcm;
+	} keymat;
+};
+
+struct ib_flow_action_attrs_esp_replays {
+	enum ib_uverbs_flow_action_esp_replay protocol;
+	union {
+		struct ib_uverbs_flow_action_esp_replay_bmp bmp;
+	} replay;
+};
+
+struct ib_flow_spec_list {
+	struct ib_flow_spec_list *next;
+	union ib_flow_spec spec;
+};
+
+struct ib_flow_action_attrs_esp {
+	struct ib_flow_action_attrs_esp_keymats *keymat;
+	struct ib_flow_action_attrs_esp_replays *replay;
+	struct ib_flow_spec_list *encap;
+	u32 esn;
+	u32 spi;
+	u32 seq;
+	u32 tfc_pad;
+	u64 flags;
+	u64 hard_limit_pkts;
+};
+
+struct ib_pkey_cache;
+
+struct ib_gid_table;
+
+struct ib_port_cache {
+	u64 subnet_prefix;
+	struct ib_pkey_cache *pkey;
+	struct ib_gid_table *gid;
+	u8 lmc;
+	enum ib_port_state port_state;
+};
+
+struct ib_port_immutable {
+	int pkey_tbl_len;
+	int gid_tbl_len;
+	u32 core_cap_flags;
+	u32 max_mad_size;
+};
+
+struct ib_port;
+
+struct ib_port_data {
+	struct ib_device *ib_dev;
+	struct ib_port_immutable immutable;
+	spinlock_t pkey_list_lock;
+	spinlock_t netdev_lock;
+	struct list_head pkey_list;
+	struct ib_port_cache cache;
+	struct net_device *netdev;
+	struct hlist_node ndev_hash_link;
+	struct rdma_port_counter port_counter;
+	struct ib_port *sysfs;
+};
+
+struct rdma_netdev_alloc_params {
+	size_t sizeof_priv;
+	unsigned int txqs;
+	unsigned int rxqs;
+	void *param;
+	int (*initialize_rdma_netdev)(struct ib_device *, u32, struct net_device *, void *);
+};
+
+struct ib_counters_read_attr {
+	u64 *counters_buff;
+	u32 ncounters;
+	u32 flags;
+};
+
+struct rdma_user_mmap_entry {
+	struct kref ref;
+	struct ib_ucontext *ucontext;
+	long unsigned int start_pgoff;
+	size_t npages;
+	bool driver_removed;
+};
+
+enum blk_zone_type {
+	BLK_ZONE_TYPE_CONVENTIONAL = 1,
+	BLK_ZONE_TYPE_SEQWRITE_REQ = 2,
+	BLK_ZONE_TYPE_SEQWRITE_PREF = 3,
+};
+
+enum blk_zone_cond {
+	BLK_ZONE_COND_NOT_WP = 0,
+	BLK_ZONE_COND_EMPTY = 1,
+	BLK_ZONE_COND_IMP_OPEN = 2,
+	BLK_ZONE_COND_EXP_OPEN = 3,
+	BLK_ZONE_COND_CLOSED = 4,
+	BLK_ZONE_COND_READONLY = 13,
+	BLK_ZONE_COND_FULL = 14,
+	BLK_ZONE_COND_OFFLINE = 15,
+};
+
+enum blk_zone_report_flags {
+	BLK_ZONE_REP_CAPACITY = 1,
+};
+
+struct blk_zone_report {
+	__u64 sector;
+	__u32 nr_zones;
+	__u32 flags;
+	struct blk_zone zones[0];
+};
+
+struct blk_zone_range {
+	__u64 sector;
+	__u64 nr_sectors;
+};
+
+struct zone_report_args {
+	struct blk_zone *zones;
+};
+
+struct blk_revalidate_zone_args {
+	struct gendisk *disk;
+	long unsigned int *conv_zones_bitmap;
+	long unsigned int *seq_zones_wlock;
+	unsigned int nr_zones;
+	sector_t zone_sectors;
+	sector_t sector;
+};
+
+enum wbt_flags {
+	WBT_TRACKED = 1,
+	WBT_READ = 2,
+	WBT_KSWAPD = 4,
+	WBT_DISCARD = 8,
+	WBT_NR_BITS = 4,
+};
+
+enum {
+	WBT_STATE_ON_DEFAULT = 1,
+	WBT_STATE_ON_MANUAL = 2,
+	WBT_STATE_OFF_DEFAULT = 3,
+};
+
+struct rq_wb {
+	unsigned int wb_background;
+	unsigned int wb_normal;
+	short int enable_state;
+	unsigned int unknown_cnt;
+	u64 win_nsec;
+	u64 cur_win_nsec;
+	struct blk_stat_callback *cb;
+	u64 sync_issue;
+	void *sync_cookie;
+	unsigned int wc;
+	long unsigned int last_issue;
+	long unsigned int last_comp;
+	long unsigned int min_lat_nsec;
+	struct rq_qos rqos;
+	struct rq_wait rq_wait[3];
+	struct rq_depth rq_depth;
+};
+
+struct trace_event_raw_wbt_stat {
+	struct trace_entry ent;
+	char name[32];
+	s64 rmean;
+	u64 rmin;
+	u64 rmax;
+	s64 rnr_samples;
+	s64 rtime;
+	s64 wmean;
+	u64 wmin;
+	u64 wmax;
+	s64 wnr_samples;
+	s64 wtime;
+	char __data[0];
+};
+
+struct trace_event_raw_wbt_lat {
+	struct trace_entry ent;
+	char name[32];
+	long unsigned int lat;
+	char __data[0];
+};
+
+struct trace_event_raw_wbt_step {
+	struct trace_entry ent;
+	char name[32];
+	const char *msg;
+	int step;
+	long unsigned int window;
+	unsigned int bg;
+	unsigned int normal;
+	unsigned int max;
+	char __data[0];
+};
+
+struct trace_event_raw_wbt_timer {
+	struct trace_entry ent;
+	char name[32];
+	unsigned int status;
+	int step;
+	unsigned int inflight;
+	char __data[0];
+};
+
+struct trace_event_data_offsets_wbt_stat {};
+
+struct trace_event_data_offsets_wbt_lat {};
+
+struct trace_event_data_offsets_wbt_step {};
+
+struct trace_event_data_offsets_wbt_timer {};
+
+typedef void (*btf_trace_wbt_stat)(void *, struct backing_dev_info *, struct blk_rq_stat *);
+
+typedef void (*btf_trace_wbt_lat)(void *, struct backing_dev_info *, long unsigned int);
+
+typedef void (*btf_trace_wbt_step)(void *, struct backing_dev_info *, const char *, int, long unsigned int, unsigned int, unsigned int, unsigned int);
+
+typedef void (*btf_trace_wbt_timer)(void *, struct backing_dev_info *, unsigned int, int, unsigned int);
+
+enum {
+	RWB_DEF_DEPTH = 16,
+	RWB_WINDOW_NSEC = 100000000,
+	RWB_MIN_WRITE_SAMPLES = 3,
+	RWB_UNKNOWN_BUMP = 5,
+};
+
+enum {
+	LAT_OK = 1,
+	LAT_UNKNOWN = 2,
+	LAT_UNKNOWN_WRITES = 3,
+	LAT_EXCEEDED = 4,
+};
+
+struct wbt_wait_data {
+	struct rq_wb *rwb;
+	enum wbt_flags wb_acct;
+	long unsigned int rw;
+};
+
+struct show_busy_params {
+	struct seq_file *m;
+	struct blk_mq_hw_ctx *hctx;
+};
+
+enum opal_mbr {
+	OPAL_MBR_ENABLE = 0,
+	OPAL_MBR_DISABLE = 1,
+};
+
+enum opal_mbr_done_flag {
+	OPAL_MBR_NOT_DONE = 0,
+	OPAL_MBR_DONE = 1,
+};
+
+enum opal_user {
+	OPAL_ADMIN1 = 0,
+	OPAL_USER1 = 1,
+	OPAL_USER2 = 2,
+	OPAL_USER3 = 3,
+	OPAL_USER4 = 4,
+	OPAL_USER5 = 5,
+	OPAL_USER6 = 6,
+	OPAL_USER7 = 7,
+	OPAL_USER8 = 8,
+	OPAL_USER9 = 9,
+};
+
+enum opal_lock_state {
+	OPAL_RO = 1,
+	OPAL_RW = 2,
+	OPAL_LK = 4,
+};
+
+struct opal_key {
+	__u8 lr;
+	__u8 key_len;
+	__u8 __align[6];
+	__u8 key[256];
+};
+
+struct opal_lr_act {
+	struct opal_key key;
+	__u32 sum;
+	__u8 num_lrs;
+	__u8 lr[9];
+	__u8 align[2];
+};
+
+struct opal_session_info {
+	__u32 sum;
+	__u32 who;
+	struct opal_key opal_key;
+};
+
+struct opal_user_lr_setup {
+	__u64 range_start;
+	__u64 range_length;
+	__u32 RLE;
+	__u32 WLE;
+	struct opal_session_info session;
+};
+
+struct opal_lock_unlock {
+	struct opal_session_info session;
+	__u32 l_state;
+	__u8 __align[4];
+};
+
+struct opal_new_pw {
+	struct opal_session_info session;
+	struct opal_session_info new_user_pw;
+};
+
+struct opal_mbr_data {
+	struct opal_key key;
+	__u8 enable_disable;
+	__u8 __align[7];
+};
+
+struct opal_mbr_done {
+	struct opal_key key;
+	__u8 done_flag;
+	__u8 __align[7];
+};
+
+struct opal_shadow_mbr {
+	struct opal_key key;
+	const __u64 data;
+	__u64 offset;
+	__u64 size;
+};
+
+enum opal_table_ops {
+	OPAL_READ_TABLE = 0,
+	OPAL_WRITE_TABLE = 1,
+};
+
+struct opal_read_write_table {
+	struct opal_key key;
+	const __u64 data;
+	const __u8 table_uid[8];
+	__u64 offset;
+	__u64 size;
+	__u64 flags;
+	__u64 priv;
+};
+
+typedef int sec_send_recv(void *, u16, u8, void *, size_t, bool);
+
+enum {
+	TCG_SECP_00 = 0,
+	TCG_SECP_01 = 1,
+};
+
+enum opal_response_token {
+	OPAL_DTA_TOKENID_BYTESTRING = 224,
+	OPAL_DTA_TOKENID_SINT = 225,
+	OPAL_DTA_TOKENID_UINT = 226,
+	OPAL_DTA_TOKENID_TOKEN = 227,
+	OPAL_DTA_TOKENID_INVALID = 0,
+};
+
+enum opal_uid {
+	OPAL_SMUID_UID = 0,
+	OPAL_THISSP_UID = 1,
+	OPAL_ADMINSP_UID = 2,
+	OPAL_LOCKINGSP_UID = 3,
+	OPAL_ENTERPRISE_LOCKINGSP_UID = 4,
+	OPAL_ANYBODY_UID = 5,
+	OPAL_SID_UID = 6,
+	OPAL_ADMIN1_UID = 7,
+	OPAL_USER1_UID = 8,
+	OPAL_USER2_UID = 9,
+	OPAL_PSID_UID = 10,
+	OPAL_ENTERPRISE_BANDMASTER0_UID = 11,
+	OPAL_ENTERPRISE_ERASEMASTER_UID = 12,
+	OPAL_TABLE_TABLE = 13,
+	OPAL_LOCKINGRANGE_GLOBAL = 14,
+	OPAL_LOCKINGRANGE_ACE_RDLOCKED = 15,
+	OPAL_LOCKINGRANGE_ACE_WRLOCKED = 16,
+	OPAL_MBRCONTROL = 17,
+	OPAL_MBR = 18,
+	OPAL_AUTHORITY_TABLE = 19,
+	OPAL_C_PIN_TABLE = 20,
+	OPAL_LOCKING_INFO_TABLE = 21,
+	OPAL_ENTERPRISE_LOCKING_INFO_TABLE = 22,
+	OPAL_DATASTORE = 23,
+	OPAL_C_PIN_MSID = 24,
+	OPAL_C_PIN_SID = 25,
+	OPAL_C_PIN_ADMIN1 = 26,
+	OPAL_HALF_UID_AUTHORITY_OBJ_REF = 27,
+	OPAL_HALF_UID_BOOLEAN_ACE = 28,
+	OPAL_UID_HEXFF = 29,
+};
+
+enum opal_method {
+	OPAL_PROPERTIES = 0,
+	OPAL_STARTSESSION = 1,
+	OPAL_REVERT = 2,
+	OPAL_ACTIVATE = 3,
+	OPAL_EGET = 4,
+	OPAL_ESET = 5,
+	OPAL_NEXT = 6,
+	OPAL_EAUTHENTICATE = 7,
+	OPAL_GETACL = 8,
+	OPAL_GENKEY = 9,
+	OPAL_REVERTSP = 10,
+	OPAL_GET = 11,
+	OPAL_SET = 12,
+	OPAL_AUTHENTICATE = 13,
+	OPAL_RANDOM = 14,
+	OPAL_ERASE = 15,
+};
+
+enum opal_token {
+	OPAL_TRUE = 1,
+	OPAL_FALSE = 0,
+	OPAL_BOOLEAN_EXPR = 3,
+	OPAL_TABLE = 0,
+	OPAL_STARTROW = 1,
+	OPAL_ENDROW = 2,
+	OPAL_STARTCOLUMN = 3,
+	OPAL_ENDCOLUMN = 4,
+	OPAL_VALUES = 1,
+	OPAL_TABLE_UID = 0,
+	OPAL_TABLE_NAME = 1,
+	OPAL_TABLE_COMMON = 2,
+	OPAL_TABLE_TEMPLATE = 3,
+	OPAL_TABLE_KIND = 4,
+	OPAL_TABLE_COLUMN = 5,
+	OPAL_TABLE_COLUMNS = 6,
+	OPAL_TABLE_ROWS = 7,
+	OPAL_TABLE_ROWS_FREE = 8,
+	OPAL_TABLE_ROW_BYTES = 9,
+	OPAL_TABLE_LASTID = 10,
+	OPAL_TABLE_MIN = 11,
+	OPAL_TABLE_MAX = 12,
+	OPAL_PIN = 3,
+	OPAL_RANGESTART = 3,
+	OPAL_RANGELENGTH = 4,
+	OPAL_READLOCKENABLED = 5,
+	OPAL_WRITELOCKENABLED = 6,
+	OPAL_READLOCKED = 7,
+	OPAL_WRITELOCKED = 8,
+	OPAL_ACTIVEKEY = 10,
+	OPAL_LIFECYCLE = 6,
+	OPAL_MAXRANGES = 4,
+	OPAL_MBRENABLE = 1,
+	OPAL_MBRDONE = 2,
+	OPAL_HOSTPROPERTIES = 0,
+	OPAL_STARTLIST = 240,
+	OPAL_ENDLIST = 241,
+	OPAL_STARTNAME = 242,
+	OPAL_ENDNAME = 243,
+	OPAL_CALL = 248,
+	OPAL_ENDOFDATA = 249,
+	OPAL_ENDOFSESSION = 250,
+	OPAL_STARTTRANSACTON = 251,
+	OPAL_ENDTRANSACTON = 252,
+	OPAL_EMPTYATOM = 255,
+	OPAL_WHERE = 0,
+};
+
+enum opal_parameter {
+	OPAL_SUM_SET_LIST = 393216,
+};
+
+struct opal_compacket {
+	__be32 reserved0;
+	u8 extendedComID[4];
+	__be32 outstandingData;
+	__be32 minTransfer;
+	__be32 length;
+};
+
+struct opal_packet {
+	__be32 tsn;
+	__be32 hsn;
+	__be32 seq_number;
+	__be16 reserved0;
+	__be16 ack_type;
+	__be32 acknowledgment;
+	__be32 length;
+};
+
+struct opal_data_subpacket {
+	u8 reserved0[6];
+	__be16 kind;
+	__be32 length;
+};
+
+struct opal_header {
+	struct opal_compacket cp;
+	struct opal_packet pkt;
+	struct opal_data_subpacket subpkt;
+};
+
+struct d0_header {
+	__be32 length;
+	__be32 revision;
+	__be32 reserved01;
+	__be32 reserved02;
+	u8 ignored[32];
+};
+
+struct d0_tper_features {
+	u8 supported_features;
+	u8 reserved01[3];
+	__be32 reserved02;
+	__be32 reserved03;
+};
+
+struct d0_locking_features {
+	u8 supported_features;
+	u8 reserved01[3];
+	__be32 reserved02;
+	__be32 reserved03;
+};
+
+struct d0_geometry_features {
+	u8 header[4];
+	u8 reserved01;
+	u8 reserved02[7];
+	__be32 logical_block_size;
+	__be64 alignment_granularity;
+	__be64 lowest_aligned_lba;
+};
+
+struct d0_opal_v100 {
+	__be16 baseComID;
+	__be16 numComIDs;
+};
+
+struct d0_single_user_mode {
+	__be32 num_locking_objects;
+	u8 reserved01;
+	u8 reserved02;
+	__be16 reserved03;
+	__be32 reserved04;
+};
+
+struct d0_opal_v200 {
+	__be16 baseComID;
+	__be16 numComIDs;
+	u8 range_crossing;
+	u8 num_locking_admin_auth[2];
+	u8 num_locking_user_auth[2];
+	u8 initialPIN;
+	u8 revertedPIN;
+	u8 reserved01;
+	__be32 reserved02;
+};
+
+struct d0_features {
+	__be16 code;
+	u8 r_version;
+	u8 length;
+	u8 features[0];
+};
+
+struct opal_dev;
+
+struct opal_step {
+	int (*fn)(struct opal_dev *, void *);
+	void *data;
+};
+
+enum opal_atom_width {
+	OPAL_WIDTH_TINY = 0,
+	OPAL_WIDTH_SHORT = 1,
+	OPAL_WIDTH_MEDIUM = 2,
+	OPAL_WIDTH_LONG = 3,
+	OPAL_WIDTH_TOKEN = 4,
+};
+
+struct opal_resp_tok {
+	const u8 *pos;
+	size_t len;
+	enum opal_response_token type;
+	enum opal_atom_width width;
+	union {
+		u64 u;
+		s64 s;
+	} stored;
+};
+
+struct parsed_resp {
+	int num;
+	struct opal_resp_tok toks[64];
+};
+
+struct opal_dev {
+	bool supported;
+	bool mbr_enabled;
+	void *data;
+	sec_send_recv *send_recv;
+	struct mutex dev_lock;
+	u16 comid;
+	u32 hsn;
+	u32 tsn;
+	u64 align;
+	u64 lowest_lba;
+	size_t pos;
+	u8 cmd[2048];
+	u8 resp[2048];
+	struct parsed_resp parsed;
+	size_t prev_d_len;
+	void *prev_data;
+	struct list_head unlk_lst;
+};
+
+typedef int cont_fn(struct opal_dev *);
+
+struct opal_suspend_data {
+	struct opal_lock_unlock unlk;
+	u8 lr;
+	struct list_head node;
+};
+
+struct blk_ksm_keyslot {
+	atomic_t slot_refs;
+	struct list_head idle_slot_node;
+	struct hlist_node hash_node;
+	const struct blk_crypto_key *key;
+	struct blk_keyslot_manager *ksm;
+};
+
+struct blk_ksm_ll_ops {
+	int (*keyslot_program)(struct blk_keyslot_manager *, const struct blk_crypto_key *, unsigned int);
+	int (*keyslot_evict)(struct blk_keyslot_manager *, const struct blk_crypto_key *, unsigned int);
+};
+
+struct blk_keyslot_manager {
+	struct blk_ksm_ll_ops ksm_ll_ops;
+	unsigned int max_dun_bytes_supported;
+	unsigned int crypto_modes_supported[4];
+	struct device *dev;
+	unsigned int num_slots;
+	struct rw_semaphore lock;
+	wait_queue_head_t idle_slots_wait_queue;
+	struct list_head idle_slots;
+	spinlock_t idle_slots_lock;
+	struct hlist_head *slot_hashtable;
+	unsigned int log_slot_ht_size;
+	struct blk_ksm_keyslot *slots;
+};
+
+struct blk_crypto_mode {
+	const char *cipher_str;
+	unsigned int keysize;
+	unsigned int ivsize;
+};
+
+struct bio_fallback_crypt_ctx {
+	struct bio_crypt_ctx crypt_ctx;
+	struct bvec_iter crypt_iter;
+	union {
+		struct {
+			struct work_struct work;
+			struct bio *bio;
+		};
+		struct {
+			void *bi_private_orig;
+			bio_end_io_t *bi_end_io_orig;
+		};
+	};
+};
+
+struct blk_crypto_keyslot {
+	enum blk_crypto_mode_num crypto_mode;
+	struct crypto_skcipher *tfms[4];
+};
+
+union blk_crypto_iv {
+	__le64 dun[4];
+	u8 bytes[32];
+};
+
+struct bd_holder_disk {
+	struct list_head list;
+	struct block_device *bdev;
+	int refcnt;
+};
+
+typedef int (*cmp_r_func_t)(const void *, const void *, const void *);
+
+struct siprand_state {
+	long unsigned int v0;
+	long unsigned int v1;
+	long unsigned int v2;
+	long unsigned int v3;
+};
+
+struct region {
+	unsigned int start;
+	unsigned int off;
+	unsigned int group_len;
+	unsigned int end;
+	unsigned int nbits;
+};
+
+enum {
+	REG_OP_ISFREE = 0,
+	REG_OP_ALLOC = 1,
+	REG_OP_RELEASE = 2,
+};
+
+struct sg_append_table {
+	struct sg_table sgt;
+	struct scatterlist *prv;
+	unsigned int total_nents;
+};
+
+typedef struct scatterlist *sg_alloc_fn(unsigned int, gfp_t);
+
+typedef void sg_free_fn(struct scatterlist *, unsigned int);
+
+struct sg_page_iter {
+	struct scatterlist *sg;
+	unsigned int sg_pgoffset;
+	unsigned int __nents;
+	int __pg_advance;
+};
+
+struct sg_dma_page_iter {
+	struct sg_page_iter base;
+};
+
+struct sg_mapping_iter {
+	struct page *page;
+	void *addr;
+	size_t length;
+	size_t consumed;
+	struct sg_page_iter piter;
+	unsigned int __offset;
+	unsigned int __remaining;
+	unsigned int __flags;
+};
+
+struct csum_state {
+	__wsum csum;
+	size_t off;
+};
+
+typedef s32 compat_ssize_t;
+
+struct compat_iovec {
+	compat_uptr_t iov_base;
+	compat_size_t iov_len;
+};
+
+struct __kfifo {
+	unsigned int in;
+	unsigned int out;
+	unsigned int mask;
+	unsigned int esize;
+	void *data;
+};
+
+struct rhltable {
+	struct rhashtable ht;
+};
+
+struct rhashtable_walker {
+	struct list_head list;
+	struct bucket_table *tbl;
+};
+
+struct rhashtable_iter {
+	struct rhashtable *ht;
+	struct rhash_head *p;
+	struct rhlist_head *list;
+	struct rhashtable_walker walker;
+	unsigned int slot;
+	unsigned int skip;
+	bool end_of_table;
+};
+
+union nested_table {
+	union nested_table *table;
+	struct rhash_lock_head *bucket;
+};
+
+struct once_work {
+	struct work_struct work;
+	struct static_key_true *key;
+	struct module *module;
+};
+
+struct genradix_iter {
+	size_t offset;
+	size_t pos;
+};
+
+struct genradix_node {
+	union {
+		struct genradix_node *children[512];
+		u8 data[4096];
+	};
+};
+
+struct reciprocal_value_adv {
+	u32 m;
+	u8 sh;
+	u8 exp;
+	bool is_wide_m;
+};
+
+enum devm_ioremap_type {
+	DEVM_IOREMAP = 0,
+	DEVM_IOREMAP_UC = 1,
+	DEVM_IOREMAP_WC = 2,
+	DEVM_IOREMAP_NP = 3,
+};
+
+struct pcim_iomap_devres {
+	void *table[6];
+};
+
+struct btree_head {
+	long unsigned int *node;
+	mempool_t *mempool;
+	int height;
+};
+
+struct btree_geo {
+	int keylen;
+	int no_pairs;
+	int no_longs;
+};
+
+typedef void (*visitor128_t)(void *, long unsigned int, u64, u64, size_t);
+
+typedef void (*visitorl_t)(void *, long unsigned int, long unsigned int, size_t);
+
+typedef void (*visitor32_t)(void *, long unsigned int, u32, size_t);
+
+typedef void (*visitor64_t)(void *, long unsigned int, u64, size_t);
+
+enum assoc_array_walk_status {
+	assoc_array_walk_tree_empty = 0,
+	assoc_array_walk_found_terminal_node = 1,
+	assoc_array_walk_found_wrong_shortcut = 2,
+};
+
+struct assoc_array_walk_result {
+	struct {
+		struct assoc_array_node *node;
+		int level;
+		int slot;
+	} terminal_node;
+	struct {
+		struct assoc_array_shortcut *shortcut;
+		int level;
+		int sc_level;
+		long unsigned int sc_segments;
+		long unsigned int dissimilarity;
+	} wrong_shortcut;
+};
+
+struct assoc_array_delete_collapse_context {
+	struct assoc_array_node *node;
+	const void *skip_leaf;
+	int slot;
+};
+
+struct linear_range {
+	unsigned int min;
+	unsigned int min_sel;
+	unsigned int max_sel;
+	unsigned int step;
+};
+
+enum packing_op {
+	PACK = 0,
+	UNPACK = 1,
+};
+
+struct xxh32_state {
+	uint32_t total_len_32;
+	uint32_t large_len;
+	uint32_t v1;
+	uint32_t v2;
+	uint32_t v3;
+	uint32_t v4;
+	uint32_t mem32[4];
+	uint32_t memsize;
+};
+
+struct xxh64_state {
+	uint64_t total_len;
+	uint64_t v1;
+	uint64_t v2;
+	uint64_t v3;
+	uint64_t v4;
+	uint64_t mem64[4];
+	uint32_t memsize;
+};
+
+struct gen_pool;
+
+typedef long unsigned int (*genpool_algo_t)(long unsigned int *, long unsigned int, long unsigned int, unsigned int, void *, struct gen_pool *, long unsigned int);
+
+struct gen_pool {
+	spinlock_t lock;
+	struct list_head chunks;
+	int min_alloc_order;
+	genpool_algo_t algo;
+	void *data;
+	const char *name;
+};
+
+struct gen_pool_chunk {
+	struct list_head next_chunk;
+	atomic_long_t avail;
+	phys_addr_t phys_addr;
+	void *owner;
+	long unsigned int start_addr;
+	long unsigned int end_addr;
+	long unsigned int bits[0];
+};
+
+struct genpool_data_align {
+	int align;
+};
+
+struct genpool_data_fixed {
+	long unsigned int offset;
+};
+
+typedef struct {
+	unsigned char op;
+	unsigned char bits;
+	short unsigned int val;
+} code;
+
+typedef enum {
+	HEAD = 0,
+	FLAGS = 1,
+	TIME = 2,
+	OS = 3,
+	EXLEN = 4,
+	EXTRA = 5,
+	NAME = 6,
+	COMMENT = 7,
+	HCRC = 8,
+	DICTID = 9,
+	DICT = 10,
+	TYPE = 11,
+	TYPEDO = 12,
+	STORED = 13,
+	COPY = 14,
+	TABLE = 15,
+	LENLENS = 16,
+	CODELENS = 17,
+	LEN = 18,
+	LENEXT = 19,
+	DIST = 20,
+	DISTEXT = 21,
+	MATCH = 22,
+	LIT = 23,
+	CHECK = 24,
+	LENGTH = 25,
+	DONE = 26,
+	BAD = 27,
+	MEM = 28,
+	SYNC = 29,
+} inflate_mode;
+
+struct inflate_state {
+	inflate_mode mode;
+	int last;
+	int wrap;
+	int havedict;
+	int flags;
+	unsigned int dmax;
+	long unsigned int check;
+	long unsigned int total;
+	unsigned int wbits;
+	unsigned int wsize;
+	unsigned int whave;
+	unsigned int write;
+	unsigned char *window;
+	long unsigned int hold;
+	unsigned int bits;
+	unsigned int length;
+	unsigned int offset;
+	unsigned int extra;
+	const code *lencode;
+	const code *distcode;
+	unsigned int lenbits;
+	unsigned int distbits;
+	unsigned int ncode;
+	unsigned int nlen;
+	unsigned int ndist;
+	unsigned int have;
+	code *next;
+	short unsigned int lens[320];
+	short unsigned int work[288];
+	code codes[2048];
+};
+
+union uu {
+	short unsigned int us;
+	unsigned char b[2];
+};
+
+typedef unsigned int uInt;
+
+typedef enum {
+	CODES = 0,
+	LENS = 1,
+	DISTS = 2,
+} codetype;
+
+struct inflate_workspace {
+	struct inflate_state inflate_state;
+	unsigned char working_window[32768];
+};
+
+typedef unsigned char uch;
+
+typedef short unsigned int ush;
+
+typedef long unsigned int ulg;
+
+struct ct_data_s {
+	union {
+		ush freq;
+		ush code;
+	} fc;
+	union {
+		ush dad;
+		ush len;
+	} dl;
+};
+
+typedef struct ct_data_s ct_data;
+
+struct static_tree_desc_s {
+	const ct_data *static_tree;
+	const int *extra_bits;
+	int extra_base;
+	int elems;
+	int max_length;
+};
+
+typedef struct static_tree_desc_s static_tree_desc;
+
+struct tree_desc_s {
+	ct_data *dyn_tree;
+	int max_code;
+	static_tree_desc *stat_desc;
+};
+
+typedef ush Pos;
+
+typedef unsigned int IPos;
+
+struct deflate_state {
+	z_streamp strm;
+	int status;
+	Byte *pending_buf;
+	ulg pending_buf_size;
+	Byte *pending_out;
+	int pending;
+	int noheader;
+	Byte data_type;
+	Byte method;
+	int last_flush;
+	uInt w_size;
+	uInt w_bits;
+	uInt w_mask;
+	Byte *window;
+	ulg window_size;
+	Pos *prev;
+	Pos *head;
+	uInt ins_h;
+	uInt hash_size;
+	uInt hash_bits;
+	uInt hash_mask;
+	uInt hash_shift;
+	long int block_start;
+	uInt match_length;
+	IPos prev_match;
+	int match_available;
+	uInt strstart;
+	uInt match_start;
+	uInt lookahead;
+	uInt prev_length;
+	uInt max_chain_length;
+	uInt max_lazy_match;
+	int level;
+	int strategy;
+	uInt good_match;
+	int nice_match;
+	struct ct_data_s dyn_ltree[573];
+	struct ct_data_s dyn_dtree[61];
+	struct ct_data_s bl_tree[39];
+	struct tree_desc_s l_desc;
+	struct tree_desc_s d_desc;
+	struct tree_desc_s bl_desc;
+	ush bl_count[16];
+	int heap[573];
+	int heap_len;
+	int heap_max;
+	uch depth[573];
+	uch *l_buf;
+	uInt lit_bufsize;
+	uInt last_lit;
+	ush *d_buf;
+	ulg opt_len;
+	ulg static_len;
+	ulg compressed_len;
+	uInt matches;
+	int last_eob_len;
+	ush bi_buf;
+	int bi_valid;
+};
+
+typedef struct deflate_state deflate_state;
+
+typedef enum {
+	need_more = 0,
+	block_done = 1,
+	finish_started = 2,
+	finish_done = 3,
+} block_state;
+
+typedef block_state (*compress_func)(deflate_state *, int);
+
+struct deflate_workspace {
+	deflate_state deflate_memory;
+	Byte *window_memory;
+	Pos *prev_memory;
+	Pos *head_memory;
+	char *overlay_memory;
+};
+
+typedef struct deflate_workspace deflate_workspace;
+
+struct config_s {
+	ush good_length;
+	ush max_lazy;
+	ush nice_length;
+	ush max_chain;
+	compress_func func;
+};
+
+typedef struct config_s config;
+
+typedef struct tree_desc_s tree_desc;
+
+typedef struct {
+	const uint8_t *externalDict;
+	size_t extDictSize;
+	const uint8_t *prefixEnd;
+	size_t prefixSize;
+} LZ4_streamDecode_t_internal;
+
+typedef union {
+	long long unsigned int table[4];
+	LZ4_streamDecode_t_internal internal_donotuse;
+} LZ4_streamDecode_t;
+
+typedef uint8_t BYTE;
+
+typedef uint16_t U16;
+
+typedef uint32_t U32;
+
+typedef uint64_t U64;
+
+typedef uintptr_t uptrval;
+
+typedef enum {
+	noDict = 0,
+	withPrefix64k = 1,
+	usingExtDict = 2,
+} dict_directive;
+
+typedef enum {
+	endOnOutputSize = 0,
+	endOnInputSize = 1,
+} endCondition_directive;
+
+typedef enum {
+	decode_full_block = 0,
+	partial_decode = 1,
+} earlyEnd_directive;
+
+typedef struct {
+	size_t bitContainer;
+	unsigned int bitsConsumed;
+	const char *ptr;
+	const char *start;
+} BIT_DStream_t;
+
+typedef enum {
+	BIT_DStream_unfinished = 0,
+	BIT_DStream_endOfBuffer = 1,
+	BIT_DStream_completed = 2,
+	BIT_DStream_overflow = 3,
+} BIT_DStream_status;
+
+typedef U32 HUF_DTable;
+
+typedef struct {
+	BYTE maxTableLog;
+	BYTE tableType;
+	BYTE tableLog;
+	BYTE reserved;
+} DTableDesc;
+
+typedef struct {
+	BYTE byte;
+	BYTE nbBits;
+} HUF_DEltX2;
+
+typedef struct {
+	U16 sequence;
+	BYTE nbBits;
+	BYTE length;
+} HUF_DEltX4;
+
+typedef struct {
+	BYTE symbol;
+	BYTE weight;
+} sortedSymbol_t;
+
+typedef U32 rankValCol_t[13];
+
+typedef struct {
+	U32 tableTime;
+	U32 decode256Time;
+} algo_time_t;
+
+typedef s16 int16_t;
+
+typedef unsigned int FSE_DTable;
+
+typedef struct {
+	FSE_DTable LLTable[513];
+	FSE_DTable OFTable[257];
+	FSE_DTable MLTable[513];
+	HUF_DTable hufTable[4097];
+	U64 workspace[384];
+	U32 rep[3];
+} ZSTD_entropyTables_t;
+
+typedef struct {
+	long long unsigned int frameContentSize;
+	unsigned int windowSize;
+	unsigned int dictID;
+	unsigned int checksumFlag;
+} ZSTD_frameParams;
+
+typedef enum {
+	bt_raw = 0,
+	bt_rle = 1,
+	bt_compressed = 2,
+	bt_reserved = 3,
+} blockType_e;
+
+typedef enum {
+	ZSTDds_getFrameHeaderSize = 0,
+	ZSTDds_decodeFrameHeader = 1,
+	ZSTDds_decodeBlockHeader = 2,
+	ZSTDds_decompressBlock = 3,
+	ZSTDds_decompressLastBlock = 4,
+	ZSTDds_checkChecksum = 5,
+	ZSTDds_decodeSkippableHeader = 6,
+	ZSTDds_skipFrame = 7,
+} ZSTD_dStage;
+
+typedef void * (*ZSTD_allocFunction)(void *, size_t);
+
+typedef void (*ZSTD_freeFunction)(void *, void *);
+
+typedef struct {
+	ZSTD_allocFunction customAlloc;
+	ZSTD_freeFunction customFree;
+	void *opaque;
+} ZSTD_customMem;
+
+struct ZSTD_DCtx_s {
+	const FSE_DTable *LLTptr;
+	const FSE_DTable *MLTptr;
+	const FSE_DTable *OFTptr;
+	const HUF_DTable *HUFptr;
+	ZSTD_entropyTables_t entropy;
+	const void *previousDstEnd;
+	const void *base;
+	const void *vBase;
+	const void *dictEnd;
+	size_t expected;
+	ZSTD_frameParams fParams;
+	blockType_e bType;
+	ZSTD_dStage stage;
+	U32 litEntropy;
+	U32 fseEntropy;
+	struct xxh64_state xxhState;
+	size_t headerSize;
+	U32 dictID;
+	const BYTE *litPtr;
+	ZSTD_customMem customMem;
+	size_t litSize;
+	size_t rleSize;
+	BYTE litBuffer[131080];
+	BYTE headerBuffer[18];
+};
+
+typedef struct ZSTD_DCtx_s ZSTD_DCtx;
+
+struct ZSTD_DDict_s {
+	void *dictBuffer;
+	const void *dictContent;
+	size_t dictSize;
+	ZSTD_entropyTables_t entropy;
+	U32 dictID;
+	U32 entropyPresent;
+	ZSTD_customMem cMem;
+};
+
+typedef struct ZSTD_DDict_s ZSTD_DDict;
+
+typedef enum {
+	zdss_init = 0,
+	zdss_loadHeader = 1,
+	zdss_read = 2,
+	zdss_load = 3,
+	zdss_flush = 4,
+} ZSTD_dStreamStage;
+
+struct ZSTD_DStream_s {
+	ZSTD_DCtx *dctx;
+	ZSTD_DDict *ddictLocal;
+	const ZSTD_DDict *ddict;
+	ZSTD_frameParams fParams;
+	ZSTD_dStreamStage stage;
+	char *inBuff;
+	size_t inBuffSize;
+	size_t inPos;
+	size_t maxWindowSize;
+	char *outBuff;
+	size_t outBuffSize;
+	size_t outStart;
+	size_t outEnd;
+	size_t blockSize;
+	BYTE headerBuffer[18];
+	size_t lhSize;
+	ZSTD_customMem customMem;
+	void *legacyContext;
+	U32 previousLegacyVersion;
+	U32 legacyVersion;
+	U32 hostageByte;
+};
+
+typedef struct ZSTD_DStream_s ZSTD_DStream___2;
+
+typedef enum {
+	ZSTDnit_frameHeader = 0,
+	ZSTDnit_blockHeader = 1,
+	ZSTDnit_block = 2,
+	ZSTDnit_lastBlock = 3,
+	ZSTDnit_checksum = 4,
+	ZSTDnit_skippableFrame = 5,
+} ZSTD_nextInputType_e;
+
+typedef int16_t S16;
+
+typedef uintptr_t uPtrDiff;
+
+typedef struct {
+	size_t state;
+	const void *table;
+} FSE_DState_t;
+
+typedef struct {
+	U16 tableLog;
+	U16 fastMode;
+} FSE_DTableHeader;
+
+typedef struct {
+	short unsigned int newState;
+	unsigned char symbol;
+	unsigned char nbBits;
+} FSE_decode_t;
+
+typedef enum {
+	set_basic = 0,
+	set_rle = 1,
+	set_compressed = 2,
+	set_repeat = 3,
+} symbolEncodingType_e;
+
+typedef struct {
+	blockType_e blockType;
+	U32 lastBlock;
+	U32 origSize;
+} blockProperties_t;
+
+typedef union {
+	FSE_decode_t realData;
+	U32 alignedBy4;
+} FSE_decode_t4;
+
+typedef struct {
+	size_t litLength;
+	size_t matchLength;
+	size_t offset;
+	const BYTE *match;
+} seq_t;
+
+typedef struct {
+	BIT_DStream_t DStream;
+	FSE_DState_t stateLL;
+	FSE_DState_t stateOffb;
+	FSE_DState_t stateML;
+	size_t prevOffset[3];
+	const BYTE *base;
+	size_t pos;
+	uPtrDiff gotoDict;
+} seqState_t;
+
+typedef struct {
+	void *ptr;
+	const void *end;
+} ZSTD_stack;
+
+typedef uint64_t vli_type;
+
+enum xz_check {
+	XZ_CHECK_NONE = 0,
+	XZ_CHECK_CRC32 = 1,
+	XZ_CHECK_CRC64 = 4,
+	XZ_CHECK_SHA256 = 10,
+};
+
+struct xz_dec_hash {
+	vli_type unpadded;
+	vli_type uncompressed;
+	uint32_t crc32;
+};
+
+struct xz_dec_lzma2;
+
+struct xz_dec_bcj;
+
+struct xz_dec {
+	enum {
+		SEQ_STREAM_HEADER = 0,
+		SEQ_BLOCK_START = 1,
+		SEQ_BLOCK_HEADER = 2,
+		SEQ_BLOCK_UNCOMPRESS = 3,
+		SEQ_BLOCK_PADDING = 4,
+		SEQ_BLOCK_CHECK = 5,
+		SEQ_INDEX = 6,
+		SEQ_INDEX_PADDING = 7,
+		SEQ_INDEX_CRC32 = 8,
+		SEQ_STREAM_FOOTER = 9,
+	} sequence;
+	uint32_t pos;
+	vli_type vli;
+	size_t in_start;
+	size_t out_start;
+	uint32_t crc32;
+	enum xz_check check_type;
+	enum xz_mode mode;
+	bool allow_buf_error;
+	struct {
+		vli_type compressed;
+		vli_type uncompressed;
+		uint32_t size;
+	} block_header;
+	struct {
+		vli_type compressed;
+		vli_type uncompressed;
+		vli_type count;
+		struct xz_dec_hash hash;
+	} block;
+	struct {
+		enum {
+			SEQ_INDEX_COUNT = 0,
+			SEQ_INDEX_UNPADDED = 1,
+			SEQ_INDEX_UNCOMPRESSED = 2,
+		} sequence;
+		vli_type size;
+		vli_type count;
+		struct xz_dec_hash hash;
+	} index;
+	struct {
+		size_t pos;
+		size_t size;
+		uint8_t buf[1024];
+	} temp;
+	struct xz_dec_lzma2 *lzma2;
+	struct xz_dec_bcj *bcj;
+	bool bcj_active;
+};
+
+enum lzma_state {
+	STATE_LIT_LIT = 0,
+	STATE_MATCH_LIT_LIT = 1,
+	STATE_REP_LIT_LIT = 2,
+	STATE_SHORTREP_LIT_LIT = 3,
+	STATE_MATCH_LIT = 4,
+	STATE_REP_LIT = 5,
+	STATE_SHORTREP_LIT = 6,
+	STATE_LIT_MATCH = 7,
+	STATE_LIT_LONGREP = 8,
+	STATE_LIT_SHORTREP = 9,
+	STATE_NONLIT_MATCH = 10,
+	STATE_NONLIT_REP = 11,
+};
+
+struct dictionary {
+	uint8_t *buf;
+	size_t start;
+	size_t pos;
+	size_t full;
+	size_t limit;
+	size_t end;
+	uint32_t size;
+	uint32_t size_max;
+	uint32_t allocated;
+	enum xz_mode mode;
+};
+
+struct rc_dec {
+	uint32_t range;
+	uint32_t code;
+	uint32_t init_bytes_left;
+	const uint8_t *in;
+	size_t in_pos;
+	size_t in_limit;
+};
+
+struct lzma_len_dec {
+	uint16_t choice;
+	uint16_t choice2;
+	uint16_t low[128];
+	uint16_t mid[128];
+	uint16_t high[256];
+};
+
+struct lzma_dec {
+	uint32_t rep0;
+	uint32_t rep1;
+	uint32_t rep2;
+	uint32_t rep3;
+	enum lzma_state state;
+	uint32_t len;
+	uint32_t lc;
+	uint32_t literal_pos_mask;
+	uint32_t pos_mask;
+	uint16_t is_match[192];
+	uint16_t is_rep[12];
+	uint16_t is_rep0[12];
+	uint16_t is_rep1[12];
+	uint16_t is_rep2[12];
+	uint16_t is_rep0_long[192];
+	uint16_t dist_slot[256];
+	uint16_t dist_special[114];
+	uint16_t dist_align[16];
+	struct lzma_len_dec match_len_dec;
+	struct lzma_len_dec rep_len_dec;
+	uint16_t literal[12288];
+};
+
+enum lzma2_seq {
+	SEQ_CONTROL = 0,
+	SEQ_UNCOMPRESSED_1 = 1,
+	SEQ_UNCOMPRESSED_2 = 2,
+	SEQ_COMPRESSED_0 = 3,
+	SEQ_COMPRESSED_1 = 4,
+	SEQ_PROPERTIES = 5,
+	SEQ_LZMA_PREPARE = 6,
+	SEQ_LZMA_RUN = 7,
+	SEQ_COPY = 8,
+};
+
+struct lzma2_dec {
+	enum lzma2_seq sequence;
+	enum lzma2_seq next_sequence;
+	uint32_t uncompressed;
+	uint32_t compressed;
+	bool need_dict_reset;
+	bool need_props;
+};
+
+struct xz_dec_lzma2 {
+	struct rc_dec rc;
+	struct dictionary dict;
+	struct lzma2_dec lzma2;
+	struct lzma_dec lzma;
+	struct {
+		uint32_t size;
+		uint8_t buf[63];
+	} temp;
+};
+
+struct xz_dec_bcj {
+	enum {
+		BCJ_X86 = 4,
+		BCJ_POWERPC = 5,
+		BCJ_IA64 = 6,
+		BCJ_ARM = 7,
+		BCJ_ARMTHUMB = 8,
+		BCJ_SPARC = 9,
+	} type;
+	enum xz_ret ret;
+	bool single_call;
+	uint32_t pos;
+	uint32_t x86_prev_mask;
+	uint8_t *out;
+	size_t out_pos;
+	size_t out_size;
+	struct {
+		size_t filtered;
+		size_t size;
+		uint8_t buf[16];
+	} temp;
+};
+
+struct ts_state {
+	unsigned int offset;
+	char cb[48];
+};
+
+struct ts_config;
+
+struct ts_ops {
+	const char *name;
+	struct ts_config * (*init)(const void *, unsigned int, gfp_t, int);
+	unsigned int (*find)(struct ts_config *, struct ts_state *);
+	void (*destroy)(struct ts_config *);
+	void * (*get_pattern)(struct ts_config *);
+	unsigned int (*get_pattern_len)(struct ts_config *);
+	struct module *owner;
+	struct list_head list;
+};
+
+struct ts_config {
+	struct ts_ops *ops;
+	int flags;
+	unsigned int (*get_next_block)(unsigned int, const u8 **, struct ts_config *, struct ts_state *);
+	void (*finish)(struct ts_config *, struct ts_state *);
+};
+
+struct ts_linear_state {
+	unsigned int len;
+	const void *data;
+};
+
+struct ei_entry {
+	struct list_head list;
+	long unsigned int start_addr;
+	long unsigned int end_addr;
+	int etype;
+	void *priv;
+};
+
+struct ddebug_table {
+	struct list_head link;
+	const char *mod_name;
+	unsigned int num_ddebugs;
+	struct _ddebug *ddebugs;
+};
+
+struct ddebug_query {
+	const char *filename;
+	const char *module;
+	const char *function;
+	const char *format;
+	unsigned int first_lineno;
+	unsigned int last_lineno;
+};
+
+struct ddebug_iter {
+	struct ddebug_table *table;
+	unsigned int idx;
+};
+
+struct flag_settings {
+	unsigned int flags;
+	unsigned int mask;
+};
+
+struct flagsbuf {
+	char buf[7];
+};
+
+struct nla_bitfield32 {
+	__u32 value;
+	__u32 selector;
+};
+
+enum nla_policy_validation {
+	NLA_VALIDATE_NONE = 0,
+	NLA_VALIDATE_RANGE = 1,
+	NLA_VALIDATE_RANGE_WARN_TOO_LONG = 2,
+	NLA_VALIDATE_MIN = 3,
+	NLA_VALIDATE_MAX = 4,
+	NLA_VALIDATE_MASK = 5,
+	NLA_VALIDATE_RANGE_PTR = 6,
+	NLA_VALIDATE_FUNCTION = 7,
+};
+
+enum netlink_validation {
+	NL_VALIDATE_LIBERAL = 0,
+	NL_VALIDATE_TRAILING = 1,
+	NL_VALIDATE_MAXTYPE = 2,
+	NL_VALIDATE_UNSPEC = 4,
+	NL_VALIDATE_STRICT_ATTRS = 8,
+	NL_VALIDATE_NESTED = 16,
+};
+
+struct cpu_rmap {
+	struct kref refcount;
+	u16 size;
+	u16 used;
+	void **obj;
+	struct {
+		u16 index;
+		u16 dist;
+	} near[0];
+};
+
+struct irq_glue {
+	struct irq_affinity_notify notify;
+	struct cpu_rmap *rmap;
+	u16 index;
+};
+
+typedef mpi_limb_t *mpi_ptr_t;
+
+typedef int mpi_size_t;
+
+typedef mpi_limb_t UWtype;
+
+typedef unsigned int UHWtype;
+
+enum gcry_mpi_constants {
+	MPI_C_ZERO = 0,
+	MPI_C_ONE = 1,
+	MPI_C_TWO = 2,
+	MPI_C_THREE = 3,
+	MPI_C_FOUR = 4,
+	MPI_C_EIGHT = 5,
+};
+
+struct barrett_ctx_s;
+
+typedef struct barrett_ctx_s *mpi_barrett_t;
+
+struct gcry_mpi_point {
+	MPI x;
+	MPI y;
+	MPI z;
+};
+
+typedef struct gcry_mpi_point *MPI_POINT;
+
+enum gcry_mpi_ec_models {
+	MPI_EC_WEIERSTRASS = 0,
+	MPI_EC_MONTGOMERY = 1,
+	MPI_EC_EDWARDS = 2,
+};
+
+enum ecc_dialects {
+	ECC_DIALECT_STANDARD = 0,
+	ECC_DIALECT_ED25519 = 1,
+	ECC_DIALECT_SAFECURVE = 2,
+};
+
+struct mpi_ec_ctx {
+	enum gcry_mpi_ec_models model;
+	enum ecc_dialects dialect;
+	int flags;
+	unsigned int nbits;
+	MPI p;
+	MPI a;
+	MPI b;
+	MPI_POINT G;
+	MPI n;
+	unsigned int h;
+	MPI_POINT Q;
+	MPI d;
+	const char *name;
+	struct {
+		struct {
+			unsigned int a_is_pminus3: 1;
+			unsigned int two_inv_p: 1;
+		} valid;
+		int a_is_pminus3;
+		MPI two_inv_p;
+		mpi_barrett_t p_barrett;
+		MPI scratch[11];
+	} t;
+	void (*addm)(MPI, MPI, MPI, struct mpi_ec_ctx *);
+	void (*subm)(MPI, MPI, MPI, struct mpi_ec_ctx *);
+	void (*mulm)(MPI, MPI, MPI, struct mpi_ec_ctx *);
+	void (*pow2)(MPI, const MPI, struct mpi_ec_ctx *);
+	void (*mul2)(MPI, MPI, struct mpi_ec_ctx *);
+};
+
+struct field_table {
+	const char *p;
+	void (*addm)(MPI, MPI, MPI, struct mpi_ec_ctx *);
+	void (*subm)(MPI, MPI, MPI, struct mpi_ec_ctx *);
+	void (*mulm)(MPI, MPI, MPI, struct mpi_ec_ctx *);
+	void (*mul2)(MPI, MPI, struct mpi_ec_ctx *);
+	void (*pow2)(MPI, const MPI, struct mpi_ec_ctx *);
+};
+
+enum gcry_mpi_format {
+	GCRYMPI_FMT_NONE = 0,
+	GCRYMPI_FMT_STD = 1,
+	GCRYMPI_FMT_PGP = 2,
+	GCRYMPI_FMT_SSH = 3,
+	GCRYMPI_FMT_HEX = 4,
+	GCRYMPI_FMT_USG = 5,
+	GCRYMPI_FMT_OPAQUE = 8,
+};
+
+struct barrett_ctx_s;
+
+typedef struct barrett_ctx_s *mpi_barrett_t___2;
+
+struct barrett_ctx_s {
+	MPI m;
+	int m_copied;
+	int k;
+	MPI y;
+	MPI r1;
+	MPI r2;
+	MPI r3;
+};
+
+struct karatsuba_ctx {
+	struct karatsuba_ctx *next;
+	mpi_ptr_t tspace;
+	mpi_size_t tspace_size;
+	mpi_ptr_t tp;
+	mpi_size_t tp_size;
+};
+
+typedef long int mpi_limb_signed_t;
+
+enum dim_tune_state {
+	DIM_PARKING_ON_TOP = 0,
+	DIM_PARKING_TIRED = 1,
+	DIM_GOING_RIGHT = 2,
+	DIM_GOING_LEFT = 3,
+};
+
+struct dim_cq_moder {
+	u16 usec;
+	u16 pkts;
+	u16 comps;
+	u8 cq_period_mode;
+};
+
+enum dim_cq_period_mode {
+	DIM_CQ_PERIOD_MODE_START_FROM_EQE = 0,
+	DIM_CQ_PERIOD_MODE_START_FROM_CQE = 1,
+	DIM_CQ_PERIOD_NUM_MODES = 2,
+};
+
+enum dim_state {
+	DIM_START_MEASURE = 0,
+	DIM_MEASURE_IN_PROGRESS = 1,
+	DIM_APPLY_NEW_PROFILE = 2,
+};
+
+enum dim_stats_state {
+	DIM_STATS_WORSE = 0,
+	DIM_STATS_SAME = 1,
+	DIM_STATS_BETTER = 2,
+};
+
+enum dim_step_result {
+	DIM_STEPPED = 0,
+	DIM_TOO_TIRED = 1,
+	DIM_ON_EDGE = 2,
+};
+
+enum pubkey_algo {
+	PUBKEY_ALGO_RSA = 0,
+	PUBKEY_ALGO_MAX = 1,
+};
+
+struct pubkey_hdr {
+	uint8_t version;
+	uint32_t timestamp;
+	uint8_t algo;
+	uint8_t nmpi;
+	char mpi[0];
+} __attribute__((packed));
+
+struct signature_hdr {
+	uint8_t version;
+	uint32_t timestamp;
+	uint8_t algo;
+	uint8_t hash;
+	uint8_t keyid[8];
+	uint8_t nmpi;
+	char mpi[0];
+} __attribute__((packed));
+
+struct word_at_a_time {
+	const long unsigned int one_bits;
+	const long unsigned int high_bits;
+};
+
+struct sg_pool {
+	size_t size;
+	char *name;
+	struct kmem_cache *slab;
+	mempool_t *pool;
+};
+
+enum {
+	IRQ_POLL_F_SCHED = 0,
+	IRQ_POLL_F_DISABLE = 1,
+};
+
+struct font_desc {
+	int idx;
+	const char *name;
+	unsigned int width;
+	unsigned int height;
+	unsigned int charcount;
+	const void *data;
+	int pref;
+};
+
+struct font_data {
+	unsigned int extra[4];
+	const unsigned char data[0];
+};
+
+typedef u16 ucs2_char_t;
+
+struct firmware {
+	size_t size;
+	const u8 *data;
+	void *priv;
+};
+
+struct pldmfw_record {
+	struct list_head entry;
+	struct list_head descs;
+	const u8 *version_string;
+	u8 version_type;
+	u8 version_len;
+	u16 package_data_len;
+	u32 device_update_flags;
+	const u8 *package_data;
+	long unsigned int *component_bitmap;
+	u16 component_bitmap_len;
+};
+
+struct pldmfw_desc_tlv {
+	struct list_head entry;
+	const u8 *data;
+	u16 type;
+	u16 size;
+};
+
+struct pldmfw_component {
+	struct list_head entry;
+	u16 classification;
+	u16 identifier;
+	u16 options;
+	u16 activation_method;
+	u32 comparison_stamp;
+	u32 component_size;
+	const u8 *component_data;
+	const u8 *version_string;
+	u8 version_type;
+	u8 version_len;
+	u8 index;
+};
+
+struct pldmfw_ops;
+
+struct pldmfw {
+	const struct pldmfw_ops *ops;
+	struct device *dev;
+};
+
+struct pldmfw_ops {
+	bool (*match_record)(struct pldmfw *, struct pldmfw_record *);
+	int (*send_package_data)(struct pldmfw *, const u8 *, u16);
+	int (*send_component_table)(struct pldmfw *, struct pldmfw_component *, u8);
+	int (*flash_component)(struct pldmfw *, struct pldmfw_component *);
+	int (*finalize_update)(struct pldmfw *);
+};
+
+struct __pldm_timestamp {
+	u8 b[13];
+};
+
+struct __pldm_header {
+	uuid_t id;
+	u8 revision;
+	__le16 size;
+	struct __pldm_timestamp release_date;
+	__le16 component_bitmap_len;
+	u8 version_type;
+	u8 version_len;
+	u8 version_string[0];
+} __attribute__((packed));
+
+struct __pldmfw_record_info {
+	__le16 record_len;
+	u8 descriptor_count;
+	__le32 device_update_flags;
+	u8 version_type;
+	u8 version_len;
+	__le16 package_data_len;
+	u8 variable_record_data[0];
+} __attribute__((packed));
+
+struct __pldmfw_desc_tlv {
+	__le16 type;
+	__le16 size;
+	u8 data[0];
+};
+
+struct __pldmfw_record_area {
+	u8 record_count;
+	u8 records[0];
+};
+
+struct __pldmfw_component_info {
+	__le16 classification;
+	__le16 identifier;
+	__le32 comparison_stamp;
+	__le16 options;
+	__le16 activation_method;
+	__le32 location_offset;
+	__le32 size;
+	u8 version_type;
+	u8 version_len;
+	u8 version_string[0];
+} __attribute__((packed));
+
+struct __pldmfw_component_area {
+	__le16 component_image_count;
+	u8 components[0];
+};
+
+struct pldmfw_priv {
+	struct pldmfw *context;
+	const struct firmware *fw;
+	size_t offset;
+	struct list_head records;
+	struct list_head components;
+	const struct __pldm_header *header;
+	u16 total_header_size;
+	u16 component_bitmap_len;
+	u16 bitmap_size;
+	u16 component_count;
+	const u8 *component_start;
+	const u8 *record_start;
+	u8 record_count;
+	u32 header_crc;
+	struct pldmfw_record *matching_record;
+};
+
+struct pldm_pci_record_id {
+	int vendor;
+	int device;
+	int subsystem_vendor;
+	int subsystem_device;
+};
+
+struct warn_args;
+
+struct compress_format {
+	unsigned char magic[2];
+	const char *name;
+	decompress_fn decompressor;
+};
+
+struct group_data {
+	int limit[21];
+	int base[20];
+	int permute[258];
+	int minLen;
+	int maxLen;
+};
+
+struct bunzip_data {
+	int writeCopies;
+	int writePos;
+	int writeRunCountdown;
+	int writeCount;
+	int writeCurrent;
+	long int (*fill)(void *, long unsigned int);
+	long int inbufCount;
+	long int inbufPos;
+	unsigned char *inbuf;
+	unsigned int inbufBitCount;
+	unsigned int inbufBits;
+	unsigned int crc32Table[256];
+	unsigned int headerCRC;
+	unsigned int totalCRC;
+	unsigned int writeCRC;
+	unsigned int *dbuf;
+	unsigned int dbufSize;
+	unsigned char selectors[32768];
+	struct group_data groups[6];
+	int io_error;
+	int byteCount[256];
+	unsigned char symToByte[256];
+	unsigned char mtfSymbol[256];
+};
+
+struct rc {
+	long int (*fill)(void *, long unsigned int);
+	uint8_t *ptr;
+	uint8_t *buffer;
+	uint8_t *buffer_end;
+	long int buffer_size;
+	uint32_t code;
+	uint32_t range;
+	uint32_t bound;
+	void (*error)(char *);
+};
+
+struct lzma_header {
+	uint8_t pos;
+	uint32_t dict_size;
+	uint64_t dst_size;
+} __attribute__((packed));
+
+struct writer {
+	uint8_t *buffer;
+	uint8_t previous_byte;
+	size_t buffer_pos;
+	int bufsize;
+	size_t global_pos;
+	long int (*flush)(void *, long unsigned int);
+	struct lzma_header *header;
+};
+
+struct cstate {
+	int state;
+	uint32_t rep0;
+	uint32_t rep1;
+	uint32_t rep2;
+	uint32_t rep3;
+};
+
+struct ZSTD_DCtx_s;
+
+typedef struct ZSTD_DCtx_s ZSTD_DCtx___2;
+
+struct cpio_data {
+	void *data;
+	size_t size;
+	char name[18];
+};
+
+enum cpio_fields {
+	C_MAGIC = 0,
+	C_INO = 1,
+	C_MODE = 2,
+	C_UID = 3,
+	C_GID = 4,
+	C_NLINK = 5,
+	C_MTIME = 6,
+	C_FILESIZE = 7,
+	C_MAJ = 8,
+	C_MIN = 9,
+	C_RMAJ = 10,
+	C_RMIN = 11,
+	C_NAMESIZE = 12,
+	C_CHKSUM = 13,
+	C_NFIELDS = 14,
+};
+
+enum {
+	ASSUME_PERFECT = 255,
+	ASSUME_VALID_DTB = 1,
+	ASSUME_VALID_INPUT = 2,
+	ASSUME_LATEST = 4,
+	ASSUME_NO_ROLLBACK = 8,
+	ASSUME_LIBFDT_ORDER = 16,
+	ASSUME_LIBFDT_FLAWLESS = 32,
+};
+
+typedef __be64 fdt64_t;
+
+struct fdt_reserve_entry {
+	fdt64_t address;
+	fdt64_t size;
+};
+
+struct fdt_node_header {
+	fdt32_t tag;
+	char name[0];
+};
+
+struct fdt_property {
+	fdt32_t tag;
+	fdt32_t len;
+	fdt32_t nameoff;
+	char data[0];
+};
+
+struct fdt_errtabent {
+	const char *str;
+};
+
+struct fprop_local_single {
+	long unsigned int events;
+	unsigned int period;
+	raw_spinlock_t lock;
+};
+
+struct ida_bitmap {
+	long unsigned int bitmap[16];
+};
+
+struct klist_waiter {
+	struct list_head list;
+	struct klist_node *node;
+	struct task_struct *process;
+	int woken;
+};
+
+struct uevent_sock {
+	struct list_head list;
+	struct sock *sk;
+};
+
+enum {
+	LOGIC_PIO_INDIRECT = 0,
+	LOGIC_PIO_CPU_MMIO = 1,
+};
+
+struct logic_pio_host_ops;
+
+struct logic_pio_hwaddr {
+	struct list_head list;
+	struct fwnode_handle *fwnode;
+	resource_size_t hw_start;
+	resource_size_t io_start;
+	resource_size_t size;
+	long unsigned int flags;
+	void *hostdata;
+	const struct logic_pio_host_ops *ops;
+};
+
+struct logic_pio_host_ops {
+	u32 (*in)(void *, long unsigned int, size_t);
+	void (*out)(void *, long unsigned int, u32, size_t);
+	u32 (*ins)(void *, long unsigned int, void *, size_t, unsigned int);
+	void (*outs)(void *, long unsigned int, const void *, size_t, unsigned int);
+};
+
+struct radix_tree_preload {
+	unsigned int nr;
+	struct xa_node *nodes;
+};
+
+typedef struct {
+	long unsigned int key[2];
+} hsiphash_key_t;
+
+struct clk_core;
+
+struct clk {
+	struct clk_core *core;
+	struct device *dev;
+	const char *dev_id;
+	const char *con_id;
+	long unsigned int min_rate;
+	long unsigned int max_rate;
+	unsigned int exclusive_count;
+	struct hlist_node clks_node;
+};
+
+enum format_type {
+	FORMAT_TYPE_NONE = 0,
+	FORMAT_TYPE_WIDTH = 1,
+	FORMAT_TYPE_PRECISION = 2,
+	FORMAT_TYPE_CHAR = 3,
+	FORMAT_TYPE_STR = 4,
+	FORMAT_TYPE_PTR = 5,
+	FORMAT_TYPE_PERCENT_CHAR = 6,
+	FORMAT_TYPE_INVALID = 7,
+	FORMAT_TYPE_LONG_LONG = 8,
+	FORMAT_TYPE_ULONG = 9,
+	FORMAT_TYPE_LONG = 10,
+	FORMAT_TYPE_UBYTE = 11,
+	FORMAT_TYPE_BYTE = 12,
+	FORMAT_TYPE_USHORT = 13,
+	FORMAT_TYPE_SHORT = 14,
+	FORMAT_TYPE_UINT = 15,
+	FORMAT_TYPE_INT = 16,
+	FORMAT_TYPE_SIZE_T = 17,
+	FORMAT_TYPE_PTRDIFF = 18,
+};
+
+struct printf_spec {
+	unsigned int type: 8;
+	int field_width: 24;
+	unsigned int flags: 8;
+	unsigned int base: 8;
+	int precision: 16;
+};
+
+struct page_flags_fields {
+	int width;
+	int shift;
+	int mask;
+	const struct printf_spec *spec;
+	const char *name;
+};
+
+struct minmax_sample {
+	u32 t;
+	u32 v;
+};
+
+struct minmax {
+	struct minmax_sample s[3];
+};
+
+typedef int (*of_irq_init_cb_t)(struct device_node *, struct device_node *);
+
+typedef int (*of_init_fn_2)(struct device_node *, struct device_node *);
+
+enum al_fic_state {
+	AL_FIC_UNCONFIGURED = 0,
+	AL_FIC_CONFIGURED_LEVEL = 1,
+	AL_FIC_CONFIGURED_RISING_EDGE = 2,
+};
+
+struct al_fic {
+	void *base;
+	struct irq_domain *domain;
+	const char *name;
+	unsigned int parent_irq;
+	enum al_fic_state state;
+};
+
+struct plic_priv {
+	struct cpumask lmask;
+	struct irq_domain *irqdomain;
+	void *regs;
+};
+
+struct plic_handler {
+	bool present;
+	void *hart_base;
+	raw_spinlock_t enable_lock;
+	void *enable_base;
+	struct plic_priv *priv;
+};
+
+struct of_dev_auxdata {
+	char *compatible;
+	resource_size_t phys_addr;
+	char *name;
+	void *platform_data;
+};
+
+enum device_link_state {
+	DL_STATE_NONE = 4294967295,
+	DL_STATE_DORMANT = 0,
+	DL_STATE_AVAILABLE = 1,
+	DL_STATE_CONSUMER_PROBE = 2,
+	DL_STATE_ACTIVE = 3,
+	DL_STATE_SUPPLIER_UNBIND = 4,
+};
+
+struct device_link {
+	struct device *supplier;
+	struct list_head s_node;
+	struct device *consumer;
+	struct list_head c_node;
+	struct device link_dev;
+	enum device_link_state status;
+	u32 flags;
+	refcount_t rpm_active;
+	struct kref kref;
+	struct work_struct rm_work;
+	bool supplier_preactivated;
+};
+
+struct phy_configure_opts_dp {
+	unsigned int link_rate;
+	unsigned int lanes;
+	unsigned int voltage[4];
+	unsigned int pre[4];
+	u8 ssc: 1;
+	u8 set_rate: 1;
+	u8 set_lanes: 1;
+	u8 set_voltages: 1;
+};
+
+struct phy_configure_opts_mipi_dphy {
+	unsigned int clk_miss;
+	unsigned int clk_post;
+	unsigned int clk_pre;
+	unsigned int clk_prepare;
+	unsigned int clk_settle;
+	unsigned int clk_term_en;
+	unsigned int clk_trail;
+	unsigned int clk_zero;
+	unsigned int d_term_en;
+	unsigned int eot;
+	unsigned int hs_exit;
+	unsigned int hs_prepare;
+	unsigned int hs_settle;
+	unsigned int hs_skip;
+	unsigned int hs_trail;
+	unsigned int hs_zero;
+	unsigned int init;
+	unsigned int lpx;
+	unsigned int ta_get;
+	unsigned int ta_go;
+	unsigned int ta_sure;
+	unsigned int wakeup;
+	long unsigned int hs_clk_rate;
+	long unsigned int lp_clk_rate;
+	unsigned char lanes;
+};
+
+enum phy_mode {
+	PHY_MODE_INVALID = 0,
+	PHY_MODE_USB_HOST = 1,
+	PHY_MODE_USB_HOST_LS = 2,
+	PHY_MODE_USB_HOST_FS = 3,
+	PHY_MODE_USB_HOST_HS = 4,
+	PHY_MODE_USB_HOST_SS = 5,
+	PHY_MODE_USB_DEVICE = 6,
+	PHY_MODE_USB_DEVICE_LS = 7,
+	PHY_MODE_USB_DEVICE_FS = 8,
+	PHY_MODE_USB_DEVICE_HS = 9,
+	PHY_MODE_USB_DEVICE_SS = 10,
+	PHY_MODE_USB_OTG = 11,
+	PHY_MODE_UFS_HS_A = 12,
+	PHY_MODE_UFS_HS_B = 13,
+	PHY_MODE_PCIE = 14,
+	PHY_MODE_ETHERNET = 15,
+	PHY_MODE_MIPI_DPHY = 16,
+	PHY_MODE_SATA = 17,
+	PHY_MODE_LVDS = 18,
+	PHY_MODE_DP = 19,
+};
+
+enum phy_media {
+	PHY_MEDIA_DEFAULT = 0,
+	PHY_MEDIA_SR = 1,
+	PHY_MEDIA_DAC = 2,
+};
+
+union phy_configure_opts {
+	struct phy_configure_opts_mipi_dphy mipi_dphy;
+	struct phy_configure_opts_dp dp;
+};
+
+struct phy;
+
+struct phy_ops {
+	int (*init)(struct phy *);
+	int (*exit)(struct phy *);
+	int (*power_on)(struct phy *);
+	int (*power_off)(struct phy *);
+	int (*set_mode)(struct phy *, enum phy_mode, int);
+	int (*set_media)(struct phy *, enum phy_media);
+	int (*set_speed)(struct phy *, int);
+	int (*configure)(struct phy *, union phy_configure_opts *);
+	int (*validate)(struct phy *, enum phy_mode, int, union phy_configure_opts *);
+	int (*reset)(struct phy *);
+	int (*calibrate)(struct phy *);
+	void (*release)(struct phy *);
+	struct module *owner;
+};
+
+struct phy_attrs {
+	u32 bus_width;
+	u32 max_link_rate;
+	enum phy_mode mode;
+};
+
+struct regulator;
+
+struct phy {
+	struct device dev;
+	int id;
+	const struct phy_ops *ops;
+	struct mutex mutex;
+	int init_count;
+	int power_count;
+	struct phy_attrs attrs;
+	struct regulator *pwr;
+};
+
+struct phy_provider {
+	struct device *dev;
+	struct device_node *children;
+	struct module *owner;
+	struct list_head list;
+	struct phy * (*of_xlate)(struct device *, struct of_phandle_args *);
+};
+
+struct phy_lookup {
+	struct list_head node;
+	const char *dev_id;
+	const char *con_id;
+	struct phy *phy;
+};
+
+struct pinctrl;
+
+struct pinctrl_state;
+
+struct dev_pin_info {
+	struct pinctrl *p;
+	struct pinctrl_state *default_state;
+	struct pinctrl_state *init_state;
+};
+
+struct pinctrl {
+	struct list_head node;
+	struct device *dev;
+	struct list_head states;
+	struct pinctrl_state *state;
+	struct list_head dt_maps;
+	struct kref users;
+};
+
+struct pinctrl_state {
+	struct list_head node;
+	const char *name;
+	struct list_head settings;
+};
+
+struct pinctrl_pin_desc {
+	unsigned int number;
+	const char *name;
+	void *drv_data;
+};
+
+struct gpio_chip;
+
+struct pinctrl_gpio_range {
+	struct list_head node;
+	const char *name;
+	unsigned int id;
+	unsigned int base;
+	unsigned int pin_base;
+	unsigned int npins;
+	const unsigned int *pins;
+	struct gpio_chip *gc;
+};
+
+struct gpio_irq_chip {
+	struct irq_chip *chip;
+	struct irq_domain *domain;
+	const struct irq_domain_ops *domain_ops;
+	struct fwnode_handle *fwnode;
+	struct irq_domain *parent_domain;
+	int (*child_to_parent_hwirq)(struct gpio_chip *, unsigned int, unsigned int, unsigned int *, unsigned int *);
+	void * (*populate_parent_alloc_arg)(struct gpio_chip *, unsigned int, unsigned int);
+	unsigned int (*child_offset_to_irq)(struct gpio_chip *, unsigned int);
+	struct irq_domain_ops child_irq_domain_ops;
+	irq_flow_handler_t handler;
+	unsigned int default_type;
+	struct lock_class_key *lock_key;
+	struct lock_class_key *request_key;
+	irq_flow_handler_t parent_handler;
+	void *parent_handler_data;
+	unsigned int num_parents;
+	unsigned int *parents;
+	unsigned int *map;
+	bool threaded;
+	int (*init_hw)(struct gpio_chip *);
+	void (*init_valid_mask)(struct gpio_chip *, long unsigned int *, unsigned int);
+	long unsigned int *valid_mask;
+	unsigned int first;
+	void (*irq_enable)(struct irq_data *);
+	void (*irq_disable)(struct irq_data *);
+	void (*irq_unmask)(struct irq_data *);
+	void (*irq_mask)(struct irq_data *);
+};
+
+struct gpio_device;
+
+struct gpio_chip {
+	const char *label;
+	struct gpio_device *gpiodev;
+	struct device *parent;
+	struct module *owner;
+	int (*request)(struct gpio_chip *, unsigned int);
+	void (*free)(struct gpio_chip *, unsigned int);
+	int (*get_direction)(struct gpio_chip *, unsigned int);
+	int (*direction_input)(struct gpio_chip *, unsigned int);
+	int (*direction_output)(struct gpio_chip *, unsigned int, int);
+	int (*get)(struct gpio_chip *, unsigned int);
+	int (*get_multiple)(struct gpio_chip *, long unsigned int *, long unsigned int *);
+	void (*set)(struct gpio_chip *, unsigned int, int);
+	void (*set_multiple)(struct gpio_chip *, long unsigned int *, long unsigned int *);
+	int (*set_config)(struct gpio_chip *, unsigned int, long unsigned int);
+	int (*to_irq)(struct gpio_chip *, unsigned int);
+	void (*dbg_show)(struct seq_file *, struct gpio_chip *);
+	int (*init_valid_mask)(struct gpio_chip *, long unsigned int *, unsigned int);
+	int (*add_pin_ranges)(struct gpio_chip *);
+	int base;
+	u16 ngpio;
+	u16 offset;
+	const char * const *names;
+	bool can_sleep;
+	long unsigned int (*read_reg)(void *);
+	void (*write_reg)(void *, long unsigned int);
+	bool be_bits;
+	void *reg_dat;
+	void *reg_set;
+	void *reg_clr;
+	void *reg_dir_out;
+	void *reg_dir_in;
+	bool bgpio_dir_unreadable;
+	int bgpio_bits;
+	spinlock_t bgpio_lock;
+	long unsigned int bgpio_data;
+	long unsigned int bgpio_dir;
+	struct gpio_irq_chip irq;
+	long unsigned int *valid_mask;
+	struct device_node *of_node;
+	unsigned int of_gpio_n_cells;
+	int (*of_xlate)(struct gpio_chip *, const struct of_phandle_args *, u32 *);
+};
+
+struct pinctrl_dev;
+
+struct pinctrl_map;
+
+struct pinctrl_ops {
+	int (*get_groups_count)(struct pinctrl_dev *);
+	const char * (*get_group_name)(struct pinctrl_dev *, unsigned int);
+	int (*get_group_pins)(struct pinctrl_dev *, unsigned int, const unsigned int **, unsigned int *);
+	void (*pin_dbg_show)(struct pinctrl_dev *, struct seq_file *, unsigned int);
+	int (*dt_node_to_map)(struct pinctrl_dev *, struct device_node *, struct pinctrl_map **, unsigned int *);
+	void (*dt_free_map)(struct pinctrl_dev *, struct pinctrl_map *, unsigned int);
+};
+
+struct pinctrl_desc;
+
+struct pinctrl_dev {
+	struct list_head node;
+	struct pinctrl_desc *desc;
+	struct xarray pin_desc_tree;
+	struct xarray pin_group_tree;
+	unsigned int num_groups;
+	struct xarray pin_function_tree;
+	unsigned int num_functions;
+	struct list_head gpio_ranges;
+	struct device *dev;
+	struct module *owner;
+	void *driver_data;
+	struct pinctrl *p;
+	struct pinctrl_state *hog_default;
+	struct pinctrl_state *hog_sleep;
+	struct mutex mutex;
+	struct dentry *device_root;
+};
+
+enum pinctrl_map_type {
+	PIN_MAP_TYPE_INVALID = 0,
+	PIN_MAP_TYPE_DUMMY_STATE = 1,
+	PIN_MAP_TYPE_MUX_GROUP = 2,
+	PIN_MAP_TYPE_CONFIGS_PIN = 3,
+	PIN_MAP_TYPE_CONFIGS_GROUP = 4,
+};
+
+struct pinctrl_map_mux {
+	const char *group;
+	const char *function;
+};
+
+struct pinctrl_map_configs {
+	const char *group_or_pin;
+	long unsigned int *configs;
+	unsigned int num_configs;
+};
+
+struct pinctrl_map {
+	const char *dev_name;
+	const char *name;
+	enum pinctrl_map_type type;
+	const char *ctrl_dev_name;
+	union {
+		struct pinctrl_map_mux mux;
+		struct pinctrl_map_configs configs;
+	} data;
+};
+
+struct pinmux_ops;
+
+struct pinconf_ops;
+
+struct pinconf_generic_params;
+
+struct pin_config_item;
+
+struct pinctrl_desc {
+	const char *name;
+	const struct pinctrl_pin_desc *pins;
+	unsigned int npins;
+	const struct pinctrl_ops *pctlops;
+	const struct pinmux_ops *pmxops;
+	const struct pinconf_ops *confops;
+	struct module *owner;
+	unsigned int num_custom_params;
+	const struct pinconf_generic_params *custom_params;
+	const struct pin_config_item *custom_conf_items;
+	bool link_consumers;
+};
+
+struct pinmux_ops {
+	int (*request)(struct pinctrl_dev *, unsigned int);
+	int (*free)(struct pinctrl_dev *, unsigned int);
+	int (*get_functions_count)(struct pinctrl_dev *);
+	const char * (*get_function_name)(struct pinctrl_dev *, unsigned int);
+	int (*get_function_groups)(struct pinctrl_dev *, unsigned int, const char * const **, unsigned int *);
+	int (*set_mux)(struct pinctrl_dev *, unsigned int, unsigned int);
+	int (*gpio_request_enable)(struct pinctrl_dev *, struct pinctrl_gpio_range *, unsigned int);
+	void (*gpio_disable_free)(struct pinctrl_dev *, struct pinctrl_gpio_range *, unsigned int);
+	int (*gpio_set_direction)(struct pinctrl_dev *, struct pinctrl_gpio_range *, unsigned int, bool);
+	bool strict;
+};
+
+struct pinconf_ops {
+	bool is_generic;
+	int (*pin_config_get)(struct pinctrl_dev *, unsigned int, long unsigned int *);
+	int (*pin_config_set)(struct pinctrl_dev *, unsigned int, long unsigned int *, unsigned int);
+	int (*pin_config_group_get)(struct pinctrl_dev *, unsigned int, long unsigned int *);
+	int (*pin_config_group_set)(struct pinctrl_dev *, unsigned int, long unsigned int *, unsigned int);
+	void (*pin_config_dbg_show)(struct pinctrl_dev *, struct seq_file *, unsigned int);
+	void (*pin_config_group_dbg_show)(struct pinctrl_dev *, struct seq_file *, unsigned int);
+	void (*pin_config_config_dbg_show)(struct pinctrl_dev *, struct seq_file *, long unsigned int);
+};
+
+enum pin_config_param {
+	PIN_CONFIG_BIAS_BUS_HOLD = 0,
+	PIN_CONFIG_BIAS_DISABLE = 1,
+	PIN_CONFIG_BIAS_HIGH_IMPEDANCE = 2,
+	PIN_CONFIG_BIAS_PULL_DOWN = 3,
+	PIN_CONFIG_BIAS_PULL_PIN_DEFAULT = 4,
+	PIN_CONFIG_BIAS_PULL_UP = 5,
+	PIN_CONFIG_DRIVE_OPEN_DRAIN = 6,
+	PIN_CONFIG_DRIVE_OPEN_SOURCE = 7,
+	PIN_CONFIG_DRIVE_PUSH_PULL = 8,
+	PIN_CONFIG_DRIVE_STRENGTH = 9,
+	PIN_CONFIG_DRIVE_STRENGTH_UA = 10,
+	PIN_CONFIG_INPUT_DEBOUNCE = 11,
+	PIN_CONFIG_INPUT_ENABLE = 12,
+	PIN_CONFIG_INPUT_SCHMITT = 13,
+	PIN_CONFIG_INPUT_SCHMITT_ENABLE = 14,
+	PIN_CONFIG_MODE_LOW_POWER = 15,
+	PIN_CONFIG_MODE_PWM = 16,
+	PIN_CONFIG_OUTPUT = 17,
+	PIN_CONFIG_OUTPUT_ENABLE = 18,
+	PIN_CONFIG_PERSIST_STATE = 19,
+	PIN_CONFIG_POWER_SOURCE = 20,
+	PIN_CONFIG_SKEW_DELAY = 21,
+	PIN_CONFIG_SLEEP_HARDWARE_STATE = 22,
+	PIN_CONFIG_SLEW_RATE = 23,
+	PIN_CONFIG_END = 127,
+	PIN_CONFIG_MAX = 255,
+};
+
+struct pinconf_generic_params {
+	const char * const property;
+	enum pin_config_param param;
+	u32 default_value;
+};
+
+struct pin_config_item {
+	const enum pin_config_param param;
+	const char * const display;
+	const char * const format;
+	bool has_arg;
+};
+
+struct gpio_desc;
+
+struct gpio_device {
+	int id;
+	struct device dev;
+	struct cdev chrdev;
+	struct device *mockdev;
+	struct module *owner;
+	struct gpio_chip *chip;
+	struct gpio_desc *descs;
+	int base;
+	u16 ngpio;
+	const char *label;
+	void *data;
+	struct list_head list;
+	struct blocking_notifier_head notifier;
+	struct list_head pin_ranges;
+};
+
+struct gpio_desc {
+	struct gpio_device *gdev;
+	long unsigned int flags;
+	const char *label;
+	const char *name;
+	struct device_node *hog;
+	unsigned int debounce_period_us;
+};
+
+struct pinctrl_setting_mux {
+	unsigned int group;
+	unsigned int func;
+};
+
+struct pinctrl_setting_configs {
+	unsigned int group_or_pin;
+	long unsigned int *configs;
+	unsigned int num_configs;
+};
+
+struct pinctrl_setting {
+	struct list_head node;
+	enum pinctrl_map_type type;
+	struct pinctrl_dev *pctldev;
+	const char *dev_name;
+	union {
+		struct pinctrl_setting_mux mux;
+		struct pinctrl_setting_configs configs;
+	} data;
+};
+
+struct pin_desc {
+	struct pinctrl_dev *pctldev;
+	const char *name;
+	bool dynamic_name;
+	void *drv_data;
+	unsigned int mux_usecount;
+	const char *mux_owner;
+	const struct pinctrl_setting_mux *mux_setting;
+	const char *gpio_owner;
+};
+
+struct pinctrl_maps {
+	struct list_head node;
+	const struct pinctrl_map *maps;
+	unsigned int num_maps;
+};
+
+struct group_desc {
+	const char *name;
+	int *pins;
+	int num_pins;
+	void *data;
+};
+
+struct pctldev;
+
+struct function_desc {
+	const char *name;
+	const char **group_names;
+	int num_group_names;
+	void *data;
+};
+
+struct pinctrl_dt_map {
+	struct list_head node;
+	struct pinctrl_dev *pctldev;
+	struct pinctrl_map *map;
+	unsigned int num_maps;
+};
+
+struct regmap;
+
+struct regmap_irq_chip_data;
+
+struct as3722 {
+	struct device *dev;
+	struct regmap *regmap;
+	int chip_irq;
+	long unsigned int irq_flags;
+	bool en_intern_int_pullup;
+	bool en_intern_i2c_pullup;
+	bool en_ac_ok_pwr_on;
+	struct regmap_irq_chip_data *irq_data;
+};
+
+struct as3722_pin_function {
+	const char *name;
+	const char * const *groups;
+	unsigned int ngroups;
+	int mux_option;
+};
+
+struct as3722_gpio_pin_control {
+	unsigned int mode_prop;
+	int io_function;
+};
+
+struct as3722_pingroup {
+	const char *name;
+	const unsigned int pins[1];
+	unsigned int npins;
+};
+
+struct as3722_pctrl_info {
+	struct device *dev;
+	struct pinctrl_dev *pctl;
+	struct as3722 *as3722;
+	struct gpio_chip gpio_chip;
+	int pins_current_opt[8];
+	const struct as3722_pin_function *functions;
+	unsigned int num_functions;
+	const struct as3722_pingroup *pin_groups;
+	int num_pin_groups;
+	const struct pinctrl_pin_desc *pins;
+	unsigned int num_pins;
+	struct as3722_gpio_pin_control gpio_control[8];
+};
+
+enum as3722_pinmux_option {
+	AS3722_PINMUX_GPIO = 0,
+	AS3722_PINMUX_INTERRUPT_OUT = 1,
+	AS3722_PINMUX_VSUB_VBAT_UNDEB_LOW_OUT = 2,
+	AS3722_PINMUX_GPIO_INTERRUPT = 3,
+	AS3722_PINMUX_PWM_INPUT = 4,
+	AS3722_PINMUX_VOLTAGE_IN_STBY = 5,
+	AS3722_PINMUX_OC_PG_SD0 = 6,
+	AS3722_PINMUX_PG_OUT = 7,
+	AS3722_PINMUX_CLK32K_OUT = 8,
+	AS3722_PINMUX_WATCHDOG_INPUT = 9,
+	AS3722_PINMUX_SOFT_RESET_IN = 11,
+	AS3722_PINMUX_PWM_OUTPUT = 12,
+	AS3722_PINMUX_VSUB_VBAT_LOW_DEB_OUT = 13,
+	AS3722_PINMUX_OC_PG_SD6 = 14,
+};
+
+struct extcon_dev;
+
+struct gpio_desc;
+
+struct regulator_dev;
+
+struct regulator_ops {
+	int (*list_voltage)(struct regulator_dev *, unsigned int);
+	int (*set_voltage)(struct regulator_dev *, int, int, unsigned int *);
+	int (*map_voltage)(struct regulator_dev *, int, int);
+	int (*set_voltage_sel)(struct regulator_dev *, unsigned int);
+	int (*get_voltage)(struct regulator_dev *);
+	int (*get_voltage_sel)(struct regulator_dev *);
+	int (*set_current_limit)(struct regulator_dev *, int, int);
+	int (*get_current_limit)(struct regulator_dev *);
+	int (*set_input_current_limit)(struct regulator_dev *, int);
+	int (*set_over_current_protection)(struct regulator_dev *, int, int, bool);
+	int (*set_over_voltage_protection)(struct regulator_dev *, int, int, bool);
+	int (*set_under_voltage_protection)(struct regulator_dev *, int, int, bool);
+	int (*set_thermal_protection)(struct regulator_dev *, int, int, bool);
+	int (*set_active_discharge)(struct regulator_dev *, bool);
+	int (*enable)(struct regulator_dev *);
+	int (*disable)(struct regulator_dev *);
+	int (*is_enabled)(struct regulator_dev *);
+	int (*set_mode)(struct regulator_dev *, unsigned int);
+	unsigned int (*get_mode)(struct regulator_dev *);
+	int (*get_error_flags)(struct regulator_dev *, unsigned int *);
+	int (*enable_time)(struct regulator_dev *);
+	int (*set_ramp_delay)(struct regulator_dev *, int);
+	int (*set_voltage_time)(struct regulator_dev *, int, int);
+	int (*set_voltage_time_sel)(struct regulator_dev *, unsigned int, unsigned int);
+	int (*set_soft_start)(struct regulator_dev *);
+	int (*get_status)(struct regulator_dev *);
+	unsigned int (*get_optimum_mode)(struct regulator_dev *, int, int, int);
+	int (*set_load)(struct regulator_dev *, int);
+	int (*set_bypass)(struct regulator_dev *, bool);
+	int (*get_bypass)(struct regulator_dev *, bool *);
+	int (*set_suspend_voltage)(struct regulator_dev *, int);
+	int (*set_suspend_enable)(struct regulator_dev *);
+	int (*set_suspend_disable)(struct regulator_dev *);
+	int (*set_suspend_mode)(struct regulator_dev *, unsigned int);
+	int (*resume)(struct regulator_dev *);
+	int (*set_pull_down)(struct regulator_dev *);
+};
+
+struct regulator_coupler;
+
+struct coupling_desc {
+	struct regulator_dev **coupled_rdevs;
+	struct regulator_coupler *coupler;
+	int n_resolved;
+	int n_coupled;
+};
+
+struct regulator_desc;
+
+struct regulation_constraints;
+
+struct regulator_enable_gpio;
+
+struct regulator_dev {
+	const struct regulator_desc *desc;
+	int exclusive;
+	u32 use_count;
+	u32 open_count;
+	u32 bypass_count;
+	struct list_head list;
+	struct list_head consumer_list;
+	struct coupling_desc coupling_desc;
+	struct blocking_notifier_head notifier;
+	struct ww_mutex mutex;
+	struct task_struct *mutex_owner;
+	int ref_cnt;
+	struct module *owner;
+	struct device dev;
+	struct regulation_constraints *constraints;
+	struct regulator *supply;
+	const char *supply_name;
+	struct regmap *regmap;
+	struct delayed_work disable_work;
+	void *reg_data;
+	struct dentry *debugfs;
+	struct regulator_enable_gpio *ena_pin;
+	unsigned int ena_gpio_state: 1;
+	unsigned int is_switch: 1;
+	ktime_t last_off;
+	int cached_err;
+	bool use_cached_err;
+	spinlock_t err_lock;
+};
+
+enum regulator_type {
+	REGULATOR_VOLTAGE = 0,
+	REGULATOR_CURRENT = 1,
+};
+
+struct regulator_config;
+
+struct regulator_desc {
+	const char *name;
+	const char *supply_name;
+	const char *of_match;
+	bool of_match_full_name;
+	const char *regulators_node;
+	int (*of_parse_cb)(struct device_node *, const struct regulator_desc *, struct regulator_config *);
+	int id;
+	unsigned int continuous_voltage_range: 1;
+	unsigned int n_voltages;
+	unsigned int n_current_limits;
+	const struct regulator_ops *ops;
+	int irq;
+	enum regulator_type type;
+	struct module *owner;
+	unsigned int min_uV;
+	unsigned int uV_step;
+	unsigned int linear_min_sel;
+	int fixed_uV;
+	unsigned int ramp_delay;
+	int min_dropout_uV;
+	const struct linear_range *linear_ranges;
+	const unsigned int *linear_range_selectors;
+	int n_linear_ranges;
+	const unsigned int *volt_table;
+	const unsigned int *curr_table;
+	unsigned int vsel_range_reg;
+	unsigned int vsel_range_mask;
+	unsigned int vsel_reg;
+	unsigned int vsel_mask;
+	unsigned int vsel_step;
+	unsigned int csel_reg;
+	unsigned int csel_mask;
+	unsigned int apply_reg;
+	unsigned int apply_bit;
+	unsigned int enable_reg;
+	unsigned int enable_mask;
+	unsigned int enable_val;
+	unsigned int disable_val;
+	bool enable_is_inverted;
+	unsigned int bypass_reg;
+	unsigned int bypass_mask;
+	unsigned int bypass_val_on;
+	unsigned int bypass_val_off;
+	unsigned int active_discharge_on;
+	unsigned int active_discharge_off;
+	unsigned int active_discharge_mask;
+	unsigned int active_discharge_reg;
+	unsigned int soft_start_reg;
+	unsigned int soft_start_mask;
+	unsigned int soft_start_val_on;
+	unsigned int pull_down_reg;
+	unsigned int pull_down_mask;
+	unsigned int pull_down_val_on;
+	unsigned int ramp_reg;
+	unsigned int ramp_mask;
+	const unsigned int *ramp_delay_table;
+	unsigned int n_ramp_values;
+	unsigned int enable_time;
+	unsigned int off_on_delay;
+	unsigned int poll_enabled_time;
+	unsigned int (*of_map_mode)(unsigned int);
+};
+
+struct regulator_init_data;
+
+struct regulator_config {
+	struct device *dev;
+	const struct regulator_init_data *init_data;
+	void *driver_data;
+	struct device_node *of_node;
+	struct regmap *regmap;
+	struct gpio_desc *ena_gpiod;
+};
+
+struct regulator_state {
+	int uV;
+	int min_uV;
+	int max_uV;
+	unsigned int mode;
+	int enabled;
+	bool changeable;
+};
+
+struct notification_limit {
+	int prot;
+	int err;
+	int warn;
+};
+
+typedef int suspend_state_t;
+
+struct regulation_constraints {
+	const char *name;
+	int min_uV;
+	int max_uV;
+	int uV_offset;
+	int min_uA;
+	int max_uA;
+	int ilim_uA;
+	int system_load;
+	u32 *max_spread;
+	int max_uV_step;
+	unsigned int valid_modes_mask;
+	unsigned int valid_ops_mask;
+	int input_uV;
+	struct regulator_state state_disk;
+	struct regulator_state state_mem;
+	struct regulator_state state_standby;
+	struct notification_limit over_curr_limits;
+	struct notification_limit over_voltage_limits;
+	struct notification_limit under_voltage_limits;
+	struct notification_limit temp_limits;
+	suspend_state_t initial_state;
+	unsigned int initial_mode;
+	unsigned int ramp_delay;
+	unsigned int settling_time;
+	unsigned int settling_time_up;
+	unsigned int settling_time_down;
+	unsigned int enable_time;
+	unsigned int active_discharge;
+	unsigned int always_on: 1;
+	unsigned int boot_on: 1;
+	unsigned int apply_uV: 1;
+	unsigned int ramp_disable: 1;
+	unsigned int soft_start: 1;
+	unsigned int pull_down: 1;
+	unsigned int over_current_protection: 1;
+	unsigned int over_current_detection: 1;
+	unsigned int over_voltage_detection: 1;
+	unsigned int under_voltage_detection: 1;
+	unsigned int over_temp_detection: 1;
+};
+
+struct regulator_consumer_supply;
+
+struct regulator_init_data {
+	const char *supply_regulator;
+	struct regulation_constraints constraints;
+	int num_consumer_supplies;
+	struct regulator_consumer_supply *consumer_supplies;
+	int (*regulator_init)(void *);
+	void *driver_data;
+};
+
+enum palmas_usb_state {
+	PALMAS_USB_STATE_DISCONNECT = 0,
+	PALMAS_USB_STATE_VBUS = 1,
+	PALMAS_USB_STATE_ID = 2,
+};
+
+struct palmas_gpadc;
+
+struct i2c_client;
+
+struct palmas_pmic_driver_data;
+
+struct palmas_pmic;
+
+struct palmas_resource;
+
+struct palmas_usb;
+
+struct palmas {
+	struct device *dev;
+	struct i2c_client *i2c_clients[3];
+	struct regmap *regmap[3];
+	int id;
+	unsigned int features;
+	int irq;
+	u32 irq_mask;
+	struct mutex irq_lock;
+	struct regmap_irq_chip_data *irq_data;
+	struct palmas_pmic_driver_data *pmic_ddata;
+	struct palmas_pmic *pmic;
+	struct palmas_gpadc *gpadc;
+	struct palmas_resource *resource;
+	struct palmas_usb *usb;
+	u8 gpio_muxed;
+	u8 led_muxed;
+	u8 pwm_muxed;
+};
+
+struct of_regulator_match;
+
+struct palmas_regs_info;
+
+struct palmas_sleep_requestor_info;
+
+struct palmas_pmic_platform_data;
+
+struct palmas_pmic_driver_data {
+	int smps_start;
+	int smps_end;
+	int ldo_begin;
+	int ldo_end;
+	int max_reg;
+	bool has_regen3;
+	struct palmas_regs_info *palmas_regs_info;
+	struct of_regulator_match *palmas_matches;
+	struct palmas_sleep_requestor_info *sleep_req_info;
+	int (*smps_register)(struct palmas_pmic *, struct palmas_pmic_driver_data *, struct palmas_pmic_platform_data *, const char *, struct regulator_config);
+	int (*ldo_register)(struct palmas_pmic *, struct palmas_pmic_driver_data *, struct palmas_pmic_platform_data *, const char *, struct regulator_config);
+};
+
+struct palmas_pmic {
+	struct palmas *palmas;
+	struct device *dev;
+	struct regulator_desc desc[27];
+	struct mutex mutex;
+	int smps123;
+	int smps457;
+	int smps12;
+	int range[10];
+	unsigned int ramp_delay[10];
+	unsigned int current_reg_mode[10];
+};
+
+struct palmas_resource {
+	struct palmas *palmas;
+	struct device *dev;
+};
+
+struct palmas_usb {
+	struct palmas *palmas;
+	struct device *dev;
+	struct extcon_dev *edev;
+	int id_otg_irq;
+	int id_irq;
+	int vbus_otg_irq;
+	int vbus_irq;
+	int gpio_id_irq;
+	int gpio_vbus_irq;
+	struct gpio_desc *id_gpiod;
+	struct gpio_desc *vbus_gpiod;
+	long unsigned int sw_debounce_jiffies;
+	struct delayed_work wq_detectid;
+	enum palmas_usb_state linkstat;
+	int wakeup;
+	bool enable_vbus_detection;
+	bool enable_id_detection;
+	bool enable_gpio_id_detection;
+	bool enable_gpio_vbus_detection;
+};
+
+struct palmas_sleep_requestor_info {
+	int id;
+	int reg_offset;
+	int bit_pos;
+};
+
+struct palmas_regs_info {
+	char *name;
+	char *sname;
+	u8 vsel_addr;
+	u8 ctrl_addr;
+	u8 tstep_addr;
+	int sleep_id;
+};
+
+struct palmas_reg_init;
+
+struct palmas_pmic_platform_data {
+	struct regulator_init_data *reg_data[27];
+	struct palmas_reg_init *reg_init[27];
+	int ldo6_vibrator;
+	bool enable_ldo8_tracking;
+};
+
+struct palmas_reg_init {
+	int warm_reset;
+	int roof_floor;
+	int mode_sleep;
+	u8 vsel;
+};
+
+enum palmas_regulators {
+	PALMAS_REG_SMPS12 = 0,
+	PALMAS_REG_SMPS123 = 1,
+	PALMAS_REG_SMPS3 = 2,
+	PALMAS_REG_SMPS45 = 3,
+	PALMAS_REG_SMPS457 = 4,
+	PALMAS_REG_SMPS6 = 5,
+	PALMAS_REG_SMPS7 = 6,
+	PALMAS_REG_SMPS8 = 7,
+	PALMAS_REG_SMPS9 = 8,
+	PALMAS_REG_SMPS10_OUT2 = 9,
+	PALMAS_REG_SMPS10_OUT1 = 10,
+	PALMAS_REG_LDO1 = 11,
+	PALMAS_REG_LDO2 = 12,
+	PALMAS_REG_LDO3 = 13,
+	PALMAS_REG_LDO4 = 14,
+	PALMAS_REG_LDO5 = 15,
+	PALMAS_REG_LDO6 = 16,
+	PALMAS_REG_LDO7 = 17,
+	PALMAS_REG_LDO8 = 18,
+	PALMAS_REG_LDO9 = 19,
+	PALMAS_REG_LDOLN = 20,
+	PALMAS_REG_LDOUSB = 21,
+	PALMAS_REG_REGEN1 = 22,
+	PALMAS_REG_REGEN2 = 23,
+	PALMAS_REG_REGEN3 = 24,
+	PALMAS_REG_SYSEN1 = 25,
+	PALMAS_REG_SYSEN2 = 26,
+	PALMAS_NUM_REGS = 27,
+};
+
+struct palmas_pin_function {
+	const char *name;
+	const char * const *groups;
+	unsigned int ngroups;
+};
+
+struct palmas_pingroup;
+
+struct palmas_pctrl_chip_info {
+	struct device *dev;
+	struct pinctrl_dev *pctl;
+	struct palmas *palmas;
+	int pins_current_opt[26];
+	const struct palmas_pin_function *functions;
+	unsigned int num_functions;
+	const struct palmas_pingroup *pin_groups;
+	int num_pin_groups;
+	const struct pinctrl_pin_desc *pins;
+	unsigned int num_pins;
+};
+
+struct palmas_pin_info;
+
+struct palmas_pingroup {
+	const char *name;
+	const unsigned int pins[1];
+	unsigned int npins;
+	unsigned int mux_reg_base;
+	unsigned int mux_reg_add;
+	unsigned int mux_reg_mask;
+	unsigned int mux_bit_shift;
+	const struct palmas_pin_info *opt[4];
+};
+
+enum palmas_pinmux {
+	PALMAS_PINMUX_OPTION0 = 0,
+	PALMAS_PINMUX_OPTION1 = 1,
+	PALMAS_PINMUX_OPTION2 = 2,
+	PALMAS_PINMUX_OPTION3 = 3,
+	PALMAS_PINMUX_GPIO = 4,
+	PALMAS_PINMUX_LED = 5,
+	PALMAS_PINMUX_PWM = 6,
+	PALMAS_PINMUX_REGEN = 7,
+	PALMAS_PINMUX_SYSEN = 8,
+	PALMAS_PINMUX_CLK32KGAUDIO = 9,
+	PALMAS_PINMUX_ID = 10,
+	PALMAS_PINMUX_VBUS_DET = 11,
+	PALMAS_PINMUX_CHRG_DET = 12,
+	PALMAS_PINMUX_VAC = 13,
+	PALMAS_PINMUX_VACOK = 14,
+	PALMAS_PINMUX_POWERGOOD = 15,
+	PALMAS_PINMUX_USB_PSEL = 16,
+	PALMAS_PINMUX_MSECURE = 17,
+	PALMAS_PINMUX_PWRHOLD = 18,
+	PALMAS_PINMUX_INT = 19,
+	PALMAS_PINMUX_NRESWARM = 20,
+	PALMAS_PINMUX_SIMRSTO = 21,
+	PALMAS_PINMUX_SIMRSTI = 22,
+	PALMAS_PINMUX_LOW_VBAT = 23,
+	PALMAS_PINMUX_WIRELESS_CHRG1 = 24,
+	PALMAS_PINMUX_RCM = 25,
+	PALMAS_PINMUX_PWRDOWN = 26,
+	PALMAS_PINMUX_GPADC_START = 27,
+	PALMAS_PINMUX_RESET_IN = 28,
+	PALMAS_PINMUX_NSLEEP = 29,
+	PALMAS_PINMUX_ENABLE = 30,
+	PALMAS_PINMUX_NA = 65535,
+};
+
+struct palmas_pins_pullup_dn_info {
+	int pullup_dn_reg_base;
+	int pullup_dn_reg_add;
+	int pullup_dn_mask;
+	int normal_val;
+	int pull_up_val;
+	int pull_dn_val;
+};
+
+struct palmas_pins_od_info {
+	int od_reg_base;
+	int od_reg_add;
+	int od_mask;
+	int od_enable;
+	int od_disable;
+};
+
+struct palmas_pin_info {
+	enum palmas_pinmux mux_opt;
+	const struct palmas_pins_pullup_dn_info *pud_info;
+	const struct palmas_pins_od_info *od_info;
+};
+
+struct palmas_pinctrl_data {
+	const struct palmas_pingroup *pin_groups;
+	int num_pin_groups;
+};
+
+struct pcs_pdata {
+	int irq;
+	void (*rearm)();
+};
+
+struct pcs_func_vals {
+	void *reg;
+	unsigned int val;
+	unsigned int mask;
+};
+
+struct pcs_conf_vals {
+	enum pin_config_param param;
+	unsigned int val;
+	unsigned int enable;
+	unsigned int disable;
+	unsigned int mask;
+};
+
+struct pcs_conf_type {
+	const char *name;
+	enum pin_config_param param;
+};
+
+struct pcs_function {
+	const char *name;
+	struct pcs_func_vals *vals;
+	unsigned int nvals;
+	const char **pgnames;
+	int npgnames;
+	struct pcs_conf_vals *conf;
+	int nconfs;
+	struct list_head node;
+};
+
+struct pcs_gpiofunc_range {
+	unsigned int offset;
+	unsigned int npins;
+	unsigned int gpiofunc;
+	struct list_head node;
+};
+
+struct pcs_data {
+	struct pinctrl_pin_desc *pa;
+	int cur;
+};
+
+struct pcs_soc_data {
+	unsigned int flags;
+	int irq;
+	unsigned int irq_enable_mask;
+	unsigned int irq_status_mask;
+	void (*rearm)();
+};
+
+struct pcs_device {
+	struct resource *res;
+	void *base;
+	void *saved_vals;
+	unsigned int size;
+	struct device *dev;
+	struct device_node *np;
+	struct pinctrl_dev *pctl;
+	unsigned int flags;
+	struct property *missing_nr_pinctrl_cells;
+	struct pcs_soc_data socdata;
+	raw_spinlock_t lock;
+	struct mutex mutex;
+	unsigned int width;
+	unsigned int fmask;
+	unsigned int fshift;
+	unsigned int foff;
+	unsigned int fmax;
+	bool bits_per_mux;
+	unsigned int bits_per_pin;
+	struct pcs_data pins;
+	struct list_head gpiofuncs;
+	struct list_head irqs;
+	struct irq_chip chip;
+	struct irq_domain *domain;
+	struct pinctrl_desc desc;
+	unsigned int (*read)(void *);
+	void (*write)(unsigned int, void *);
+};
+
+struct pcs_interrupt {
+	void *reg;
+	irq_hw_number_t hwirq;
+	unsigned int irq;
+	struct list_head node;
+};
+
+enum regcache_type {
+	REGCACHE_NONE = 0,
+	REGCACHE_RBTREE = 1,
+	REGCACHE_COMPRESSED = 2,
+	REGCACHE_FLAT = 3,
+};
+
+struct reg_default {
+	unsigned int reg;
+	unsigned int def;
+};
+
+enum regmap_endian {
+	REGMAP_ENDIAN_DEFAULT = 0,
+	REGMAP_ENDIAN_BIG = 1,
+	REGMAP_ENDIAN_LITTLE = 2,
+	REGMAP_ENDIAN_NATIVE = 3,
+};
+
+struct regmap_range {
+	unsigned int range_min;
+	unsigned int range_max;
+};
+
+struct regmap_access_table {
+	const struct regmap_range *yes_ranges;
+	unsigned int n_yes_ranges;
+	const struct regmap_range *no_ranges;
+	unsigned int n_no_ranges;
+};
+
+typedef void (*regmap_lock)(void *);
+
+typedef void (*regmap_unlock)(void *);
+
+struct regmap_range_cfg;
+
+struct regmap_config {
+	const char *name;
+	int reg_bits;
+	int reg_stride;
+	int pad_bits;
+	int val_bits;
+	bool (*writeable_reg)(struct device *, unsigned int);
+	bool (*readable_reg)(struct device *, unsigned int);
+	bool (*volatile_reg)(struct device *, unsigned int);
+	bool (*precious_reg)(struct device *, unsigned int);
+	bool (*writeable_noinc_reg)(struct device *, unsigned int);
+	bool (*readable_noinc_reg)(struct device *, unsigned int);
+	bool disable_locking;
+	regmap_lock lock;
+	regmap_unlock unlock;
+	void *lock_arg;
+	int (*reg_read)(void *, unsigned int, unsigned int *);
+	int (*reg_write)(void *, unsigned int, unsigned int);
+	bool fast_io;
+	unsigned int max_register;
+	const struct regmap_access_table *wr_table;
+	const struct regmap_access_table *rd_table;
+	const struct regmap_access_table *volatile_table;
+	const struct regmap_access_table *precious_table;
+	const struct regmap_access_table *wr_noinc_table;
+	const struct regmap_access_table *rd_noinc_table;
+	const struct reg_default *reg_defaults;
+	unsigned int num_reg_defaults;
+	enum regcache_type cache_type;
+	const void *reg_defaults_raw;
+	unsigned int num_reg_defaults_raw;
+	long unsigned int read_flag_mask;
+	long unsigned int write_flag_mask;
+	bool zero_flag_mask;
+	bool use_single_read;
+	bool use_single_write;
+	bool use_relaxed_mmio;
+	bool can_multi_write;
+	enum regmap_endian reg_format_endian;
+	enum regmap_endian val_format_endian;
+	const struct regmap_range_cfg *ranges;
+	unsigned int num_ranges;
+	bool use_hwlock;
+	bool use_raw_spinlock;
+	unsigned int hwlock_id;
+	unsigned int hwlock_mode;
+	bool can_sleep;
+};
+
+struct regmap_range_cfg {
+	const char *name;
+	unsigned int range_min;
+	unsigned int range_max;
+	unsigned int selector_reg;
+	unsigned int selector_mask;
+	int selector_shift;
+	unsigned int window_start;
+	unsigned int window_len;
+};
+
+typedef int (*regmap_hw_write)(void *, const void *, size_t);
+
+typedef int (*regmap_hw_gather_write)(void *, const void *, size_t, const void *, size_t);
+
+struct regmap_async;
+
+typedef int (*regmap_hw_async_write)(void *, const void *, size_t, const void *, size_t, struct regmap_async *);
+
+typedef int (*regmap_hw_read)(void *, const void *, size_t, void *, size_t);
+
+typedef int (*regmap_hw_reg_read)(void *, unsigned int, unsigned int *);
+
+typedef int (*regmap_hw_reg_write)(void *, unsigned int, unsigned int);
+
+typedef int (*regmap_hw_reg_update_bits)(void *, unsigned int, unsigned int, unsigned int);
+
+typedef struct regmap_async * (*regmap_hw_async_alloc)();
+
+typedef void (*regmap_hw_free_context)(void *);
+
+struct regmap_bus {
+	bool fast_io;
+	regmap_hw_write write;
+	regmap_hw_gather_write gather_write;
+	regmap_hw_async_write async_write;
+	regmap_hw_reg_write reg_write;
+	regmap_hw_reg_update_bits reg_update_bits;
+	regmap_hw_read read;
+	regmap_hw_reg_read reg_read;
+	regmap_hw_free_context free_context;
+	regmap_hw_async_alloc async_alloc;
+	u8 read_flag_mask;
+	enum regmap_endian reg_format_endian_default;
+	enum regmap_endian val_format_endian_default;
+	size_t max_raw_read;
+	size_t max_raw_write;
+	bool free_on_exit;
+};
+
+struct i2c_device_id {
+	char name[20];
+	kernel_ulong_t driver_data;
+};
+
+struct software_node {
+	const char *name;
+	const struct software_node *parent;
+	const struct property_entry *properties;
+};
+
+struct i2c_msg {
+	__u16 addr;
+	__u16 flags;
+	__u16 len;
+	__u8 *buf;
+};
+
+union i2c_smbus_data {
+	__u8 byte;
+	__u16 word;
+	__u8 block[34];
+};
+
+struct i2c_adapter;
+
+struct i2c_client {
+	short unsigned int flags;
+	short unsigned int addr;
+	char name[20];
+	struct i2c_adapter *adapter;
+	struct device dev;
+	int init_irq;
+	int irq;
+	struct list_head detected;
+	void *devres_group_id;
+};
+
+enum i2c_alert_protocol {
+	I2C_PROTOCOL_SMBUS_ALERT = 0,
+	I2C_PROTOCOL_SMBUS_HOST_NOTIFY = 1,
+};
+
+struct i2c_board_info;
+
+struct i2c_driver {
+	unsigned int class;
+	int (*probe)(struct i2c_client *, const struct i2c_device_id *);
+	int (*remove)(struct i2c_client *);
+	int (*probe_new)(struct i2c_client *);
+	void (*shutdown)(struct i2c_client *);
+	void (*alert)(struct i2c_client *, enum i2c_alert_protocol, unsigned int);
+	int (*command)(struct i2c_client *, unsigned int, void *);
+	struct device_driver driver;
+	const struct i2c_device_id *id_table;
+	int (*detect)(struct i2c_client *, struct i2c_board_info *);
+	const short unsigned int *address_list;
+	struct list_head clients;
+};
+
+struct i2c_board_info {
+	char type[20];
+	short unsigned int flags;
+	short unsigned int addr;
+	const char *dev_name;
+	void *platform_data;
+	struct device_node *of_node;
+	struct fwnode_handle *fwnode;
+	const struct software_node *swnode;
+	const struct resource *resources;
+	unsigned int num_resources;
+	int irq;
+};
+
+struct i2c_algorithm;
+
+struct i2c_lock_operations;
+
+struct i2c_bus_recovery_info;
+
+struct i2c_adapter_quirks;
+
+struct i2c_adapter {
+	struct module *owner;
+	unsigned int class;
+	const struct i2c_algorithm *algo;
+	void *algo_data;
+	const struct i2c_lock_operations *lock_ops;
+	struct rt_mutex bus_lock;
+	struct rt_mutex mux_lock;
+	int timeout;
+	int retries;
+	struct device dev;
+	long unsigned int locked_flags;
+	int nr;
+	char name[48];
+	struct completion dev_released;
+	struct mutex userspace_clients_lock;
+	struct list_head userspace_clients;
+	struct i2c_bus_recovery_info *bus_recovery_info;
+	const struct i2c_adapter_quirks *quirks;
+	struct irq_domain *host_notify_domain;
+	struct regulator *bus_regulator;
+};
+
+struct i2c_algorithm {
+	int (*master_xfer)(struct i2c_adapter *, struct i2c_msg *, int);
+	int (*master_xfer_atomic)(struct i2c_adapter *, struct i2c_msg *, int);
+	int (*smbus_xfer)(struct i2c_adapter *, u16, short unsigned int, char, u8, int, union i2c_smbus_data *);
+	int (*smbus_xfer_atomic)(struct i2c_adapter *, u16, short unsigned int, char, u8, int, union i2c_smbus_data *);
+	u32 (*functionality)(struct i2c_adapter *);
+};
+
+struct i2c_lock_operations {
+	void (*lock_bus)(struct i2c_adapter *, unsigned int);
+	int (*trylock_bus)(struct i2c_adapter *, unsigned int);
+	void (*unlock_bus)(struct i2c_adapter *, unsigned int);
+};
+
+struct i2c_bus_recovery_info {
+	int (*recover_bus)(struct i2c_adapter *);
+	int (*get_scl)(struct i2c_adapter *);
+	void (*set_scl)(struct i2c_adapter *, int);
+	int (*get_sda)(struct i2c_adapter *);
+	void (*set_sda)(struct i2c_adapter *, int);
+	int (*get_bus_free)(struct i2c_adapter *);
+	void (*prepare_recovery)(struct i2c_adapter *);
+	void (*unprepare_recovery)(struct i2c_adapter *);
+	struct gpio_desc *scl_gpiod;
+	struct gpio_desc *sda_gpiod;
+	struct pinctrl *pinctrl;
+	struct pinctrl_state *pins_default;
+	struct pinctrl_state *pins_gpio;
+};
+
+struct i2c_adapter_quirks {
+	u64 flags;
+	int max_num_msgs;
+	u16 max_write_len;
+	u16 max_read_len;
+	u16 max_comb_1st_msg_len;
+	u16 max_comb_2nd_msg_len;
+};
+
+enum {
+	SX150X_123 = 0,
+	SX150X_456 = 1,
+	SX150X_789 = 2,
+};
+
+enum {
+	SX150X_789_REG_MISC_AUTOCLEAR_OFF = 1,
+	SX150X_MAX_REGISTER = 173,
+	SX150X_IRQ_TYPE_EDGE_RISING = 1,
+	SX150X_IRQ_TYPE_EDGE_FALLING = 2,
+	SX150X_789_RESET_KEY1 = 18,
+	SX150X_789_RESET_KEY2 = 52,
+};
+
+struct sx150x_123_pri {
+	u8 reg_pld_mode;
+	u8 reg_pld_table0;
+	u8 reg_pld_table1;
+	u8 reg_pld_table2;
+	u8 reg_pld_table3;
+	u8 reg_pld_table4;
+	u8 reg_advanced;
+};
+
+struct sx150x_456_pri {
+	u8 reg_pld_mode;
+	u8 reg_pld_table0;
+	u8 reg_pld_table1;
+	u8 reg_pld_table2;
+	u8 reg_pld_table3;
+	u8 reg_pld_table4;
+	u8 reg_advanced;
+};
+
+struct sx150x_789_pri {
+	u8 reg_drain;
+	u8 reg_polarity;
+	u8 reg_clock;
+	u8 reg_misc;
+	u8 reg_reset;
+	u8 ngpios;
+};
+
+struct sx150x_device_data {
+	u8 model;
+	u8 reg_pullup;
+	u8 reg_pulldn;
+	u8 reg_dir;
+	u8 reg_data;
+	u8 reg_irq_mask;
+	u8 reg_irq_src;
+	u8 reg_sense;
+	u8 ngpios;
+	union {
+		struct sx150x_123_pri x123;
+		struct sx150x_456_pri x456;
+		struct sx150x_789_pri x789;
+	} pri;
+	const struct pinctrl_pin_desc *pins;
+	unsigned int npins;
+};
+
+struct sx150x_pinctrl {
+	struct device *dev;
+	struct i2c_client *client;
+	struct pinctrl_dev *pctldev;
+	struct pinctrl_desc pinctrl_desc;
+	struct gpio_chip gpio;
+	struct irq_chip irq_chip;
+	struct regmap *regmap;
+	struct {
+		u32 sense;
+		u32 masked;
+	} irq;
+	struct mutex lock;
+	const struct sx150x_device_data *data;
+};
+
+enum {
+	PINCONF_BIAS = 0,
+	PINCONF_SCHMITT = 1,
+	PINCONF_DRIVE_STRENGTH = 2,
+};
+
+enum {
+	FUNC_NONE = 0,
+	FUNC_GPIO = 1,
+	FUNC_IRQ0 = 2,
+	FUNC_IRQ0_IN = 3,
+	FUNC_IRQ0_OUT = 4,
+	FUNC_IRQ1 = 5,
+	FUNC_IRQ1_IN = 6,
+	FUNC_IRQ1_OUT = 7,
+	FUNC_EXT_IRQ = 8,
+	FUNC_MIIM = 9,
+	FUNC_PHY_LED = 10,
+	FUNC_PCI_WAKE = 11,
+	FUNC_MD = 12,
+	FUNC_PTP0 = 13,
+	FUNC_PTP1 = 14,
+	FUNC_PTP2 = 15,
+	FUNC_PTP3 = 16,
+	FUNC_PWM = 17,
+	FUNC_RECO_CLK = 18,
+	FUNC_SFP = 19,
+	FUNC_SG0 = 20,
+	FUNC_SG1 = 21,
+	FUNC_SG2 = 22,
+	FUNC_SI = 23,
+	FUNC_SI2 = 24,
+	FUNC_TACHO = 25,
+	FUNC_TWI = 26,
+	FUNC_TWI2 = 27,
+	FUNC_TWI3 = 28,
+	FUNC_TWI_SCL_M = 29,
+	FUNC_UART = 30,
+	FUNC_UART2 = 31,
+	FUNC_UART3 = 32,
+	FUNC_PLL_STAT = 33,
+	FUNC_EMMC = 34,
+	FUNC_REF_CLK = 35,
+	FUNC_RCVRD_CLK = 36,
+	FUNC_MAX = 37,
+};
+
+struct ocelot_pmx_func {
+	const char **groups;
+	unsigned int ngroups;
+};
+
+struct ocelot_pin_caps {
+	unsigned int pin;
+	unsigned char functions[4];
+};
+
+struct ocelot_pinctrl {
+	struct device *dev;
+	struct pinctrl_dev *pctl;
+	struct gpio_chip gpio_chip;
+	struct regmap *map;
+	void *pincfg;
+	struct pinctrl_desc *desc;
+	struct ocelot_pmx_func func[37];
+	u8 stride;
+};
+
+enum {
+	REG_INPUT_DATA = 0,
+	REG_PORT_CONFIG = 1,
+	REG_PORT_ENABLE = 2,
+	REG_SIO_CONFIG = 3,
+	REG_SIO_CLOCK = 4,
+	REG_INT_POLARITY = 5,
+	REG_INT_TRIGGER = 6,
+	REG_INT_ACK = 7,
+	REG_INT_ENABLE = 8,
+	REG_INT_IDENT = 9,
+	MAXREG = 10,
+};
+
+enum {
+	SGPIO_ARCH_LUTON = 0,
+	SGPIO_ARCH_OCELOT = 1,
+	SGPIO_ARCH_SPARX5 = 2,
+};
+
+enum {
+	SGPIO_FLAGS_HAS_IRQ = 1,
+};
+
+struct sgpio_properties {
+	int arch;
+	int flags;
+	u8 regoff[10];
+};
+
+struct sgpio_priv;
+
+struct sgpio_bank {
+	struct sgpio_priv *priv;
+	bool is_input;
+	struct gpio_chip gpio;
+	struct pinctrl_desc pctl_desc;
+};
+
+struct sgpio_priv {
+	struct device *dev;
+	struct sgpio_bank in;
+	struct sgpio_bank out;
+	u32 bitcount;
+	u32 ports;
+	u32 clock;
+	u32 *regs;
+	const struct sgpio_properties *properties;
+};
+
+struct sgpio_port_addr {
+	u8 port;
+	u8 bit;
+};
+
+struct pinctrl_dev;
+
+struct gpio_pin_range {
+	struct list_head node;
+	struct pinctrl_dev *pctldev;
+	struct pinctrl_gpio_range range;
+};
+
+struct gpio_array;
+
+struct gpio_descs {
+	struct gpio_array *info;
+	unsigned int ndescs;
+	struct gpio_desc *desc[0];
+};
+
+struct gpio_array {
+	struct gpio_desc **desc;
+	unsigned int size;
+	struct gpio_chip *chip;
+	long unsigned int *get_mask;
+	long unsigned int *set_mask;
+	long unsigned int invert_mask[0];
+};
+
+enum gpiod_flags {
+	GPIOD_ASIS = 0,
+	GPIOD_IN = 1,
+	GPIOD_OUT_LOW = 3,
+	GPIOD_OUT_HIGH = 7,
+	GPIOD_OUT_LOW_OPEN_DRAIN = 11,
+	GPIOD_OUT_HIGH_OPEN_DRAIN = 15,
+};
+
+enum gpio_lookup_flags {
+	GPIO_ACTIVE_HIGH = 0,
+	GPIO_ACTIVE_LOW = 1,
+	GPIO_OPEN_DRAIN = 2,
+	GPIO_OPEN_SOURCE = 4,
+	GPIO_PERSISTENT = 0,
+	GPIO_TRANSITORY = 8,
+	GPIO_PULL_UP = 16,
+	GPIO_PULL_DOWN = 32,
+	GPIO_LOOKUP_FLAGS_DEFAULT = 0,
+};
+
+struct gpiod_lookup {
+	const char *key;
+	u16 chip_hwnum;
+	const char *con_id;
+	unsigned int idx;
+	long unsigned int flags;
+};
+
+struct gpiod_lookup_table {
+	struct list_head list;
+	const char *dev_id;
+	struct gpiod_lookup table[0];
+};
+
+struct gpiod_hog {
+	struct list_head list;
+	const char *chip_label;
+	u16 chip_hwnum;
+	const char *line_name;
+	long unsigned int lflags;
+	int dflags;
+};
+
+enum {
+	GPIOLINE_CHANGED_REQUESTED = 1,
+	GPIOLINE_CHANGED_RELEASED = 2,
+	GPIOLINE_CHANGED_CONFIG = 3,
+};
+
+struct acpi_device;
+
+struct acpi_gpio_info {
+	struct acpi_device *adev;
+	enum gpiod_flags flags;
+	bool gpioint;
+	int pin_config;
+	int polarity;
+	int triggering;
+	unsigned int debounce;
+	unsigned int quirks;
+};
+
+struct trace_event_raw_gpio_direction {
+	struct trace_entry ent;
+	unsigned int gpio;
+	int in;
+	int err;
+	char __data[0];
+};
+
+struct trace_event_raw_gpio_value {
+	struct trace_entry ent;
+	unsigned int gpio;
+	int get;
+	int value;
+	char __data[0];
+};
+
+struct trace_event_data_offsets_gpio_direction {};
+
+struct trace_event_data_offsets_gpio_value {};
+
+typedef void (*btf_trace_gpio_direction)(void *, unsigned int, int, int);
+
+typedef void (*btf_trace_gpio_value)(void *, unsigned int, int, int);
+
+struct devres;
+
+struct gpio {
+	unsigned int gpio;
+	long unsigned int flags;
+	const char *label;
+};
+
+struct of_reconfig_data {
+	struct device_node *dn;
+	struct property *prop;
+	struct property *old_prop;
+};
+
+enum of_reconfig_change {
+	OF_RECONFIG_NO_CHANGE = 0,
+	OF_RECONFIG_CHANGE_ADD = 1,
+	OF_RECONFIG_CHANGE_REMOVE = 2,
+};
+
+enum of_gpio_flags {
+	OF_GPIO_ACTIVE_LOW = 1,
+	OF_GPIO_SINGLE_ENDED = 2,
+	OF_GPIO_OPEN_DRAIN = 4,
+	OF_GPIO_TRANSITORY = 8,
+	OF_GPIO_PULL_UP = 16,
+	OF_GPIO_PULL_DOWN = 32,
+};
+
+struct of_mm_gpio_chip {
+	struct gpio_chip gc;
+	void (*save_regs)(struct of_mm_gpio_chip *);
+	void *regs;
+};
+
+struct gpiochip_info {
+	char name[32];
+	char label[32];
+	__u32 lines;
+};
+
+enum gpio_v2_line_flag {
+	GPIO_V2_LINE_FLAG_USED = 1,
+	GPIO_V2_LINE_FLAG_ACTIVE_LOW = 2,
+	GPIO_V2_LINE_FLAG_INPUT = 4,
+	GPIO_V2_LINE_FLAG_OUTPUT = 8,
+	GPIO_V2_LINE_FLAG_EDGE_RISING = 16,
+	GPIO_V2_LINE_FLAG_EDGE_FALLING = 32,
+	GPIO_V2_LINE_FLAG_OPEN_DRAIN = 64,
+	GPIO_V2_LINE_FLAG_OPEN_SOURCE = 128,
+	GPIO_V2_LINE_FLAG_BIAS_PULL_UP = 256,
+	GPIO_V2_LINE_FLAG_BIAS_PULL_DOWN = 512,
+	GPIO_V2_LINE_FLAG_BIAS_DISABLED = 1024,
+	GPIO_V2_LINE_FLAG_EVENT_CLOCK_REALTIME = 2048,
+};
+
+struct gpio_v2_line_values {
+	__u64 bits;
+	__u64 mask;
+};
+
+enum gpio_v2_line_attr_id {
+	GPIO_V2_LINE_ATTR_ID_FLAGS = 1,
+	GPIO_V2_LINE_ATTR_ID_OUTPUT_VALUES = 2,
+	GPIO_V2_LINE_ATTR_ID_DEBOUNCE = 3,
+};
+
+struct gpio_v2_line_attribute {
+	__u32 id;
+	__u32 padding;
+	union {
+		__u64 flags;
+		__u64 values;
+		__u32 debounce_period_us;
+	};
+};
+
+struct gpio_v2_line_config_attribute {
+	struct gpio_v2_line_attribute attr;
+	__u64 mask;
+};
+
+struct gpio_v2_line_config {
+	__u64 flags;
+	__u32 num_attrs;
+	__u32 padding[5];
+	struct gpio_v2_line_config_attribute attrs[10];
+};
+
+struct gpio_v2_line_request {
+	__u32 offsets[64];
+	char consumer[32];
+	struct gpio_v2_line_config config;
+	__u32 num_lines;
+	__u32 event_buffer_size;
+	__u32 padding[5];
+	__s32 fd;
+};
+
+struct gpio_v2_line_info {
+	char name[32];
+	char consumer[32];
+	__u32 offset;
+	__u32 num_attrs;
+	__u64 flags;
+	struct gpio_v2_line_attribute attrs[10];
+	__u32 padding[4];
+};
+
+enum gpio_v2_line_changed_type {
+	GPIO_V2_LINE_CHANGED_REQUESTED = 1,
+	GPIO_V2_LINE_CHANGED_RELEASED = 2,
+	GPIO_V2_LINE_CHANGED_CONFIG = 3,
+};
+
+struct gpio_v2_line_info_changed {
+	struct gpio_v2_line_info info;
+	__u64 timestamp_ns;
+	__u32 event_type;
+	__u32 padding[5];
+};
+
+enum gpio_v2_line_event_id {
+	GPIO_V2_LINE_EVENT_RISING_EDGE = 1,
+	GPIO_V2_LINE_EVENT_FALLING_EDGE = 2,
+};
+
+struct gpio_v2_line_event {
+	__u64 timestamp_ns;
+	__u32 id;
+	__u32 offset;
+	__u32 seqno;
+	__u32 line_seqno;
+	__u32 padding[6];
+};
+
+struct linereq;
+
+struct line {
+	struct gpio_desc *desc;
+	struct linereq *req;
+	unsigned int irq;
+	u64 eflags;
+	u64 timestamp_ns;
+	u32 req_seqno;
+	u32 line_seqno;
+	struct delayed_work work;
+	unsigned int sw_debounced;
+	unsigned int level;
+};
+
+struct linereq {
+	struct gpio_device *gdev;
+	const char *label;
+	u32 num_lines;
+	wait_queue_head_t wait;
+	u32 event_buffer_size;
+	struct {
+		union {
+			struct __kfifo kfifo;
+			struct gpio_v2_line_event *type;
+			const struct gpio_v2_line_event *const_type;
+			char (*rectype)[0];
+			struct gpio_v2_line_event *ptr;
+			const struct gpio_v2_line_event *ptr_const;
+		};
+		struct gpio_v2_line_event buf[0];
+	} events;
+	atomic_t seqno;
+	struct mutex config_mutex;
+	struct line lines[0];
+};
+
+struct gpio_chardev_data {
+	struct gpio_device *gdev;
+	wait_queue_head_t wait;
+	struct {
+		union {
+			struct __kfifo kfifo;
+			struct gpio_v2_line_info_changed *type;
+			const struct gpio_v2_line_info_changed *const_type;
+			char (*rectype)[0];
+			struct gpio_v2_line_info_changed *ptr;
+			const struct gpio_v2_line_info_changed *ptr_const;
+		};
+		struct gpio_v2_line_info_changed buf[32];
+	} events;
+	struct notifier_block lineinfo_changed_nb;
+	long unsigned int *watched_lines;
+};
+
+struct class_attribute {
+	struct attribute attr;
+	ssize_t (*show)(struct class *, struct class_attribute *, char *);
+	ssize_t (*store)(struct class *, struct class_attribute *, const char *, size_t);
+};
+
+struct gpiod_data {
+	struct gpio_desc *desc;
+	struct mutex mutex;
+	struct kernfs_node *value_kn;
+	int irq;
+	unsigned char irq_flags;
+	bool direction_can_change;
+};
+
+struct bgpio_pdata {
+	const char *label;
+	int base;
+	int ngpio;
+};
+
+struct ftgpio_gpio {
+	struct device *dev;
+	struct gpio_chip gc;
+	struct irq_chip irq;
+	void *base;
+	struct clk *clk;
+};
+
+struct palmas_adc_wakeup_property {
+	int adc_channel_number;
+	int adc_high_threshold;
+	int adc_low_threshold;
+};
+
+struct palmas_gpadc_platform_data {
+	int ch3_current;
+	int ch0_current;
+	bool extended_delay;
+	int bat_removal;
+	int start_polarity;
+	int auto_conversion_period_ms;
+	struct palmas_adc_wakeup_property *adc_wakeup1_data;
+	struct palmas_adc_wakeup_property *adc_wakeup2_data;
+};
+
+struct palmas_usb_platform_data {
+	int wakeup;
+};
+
+struct palmas_resource_platform_data {
+	int regen1_mode_sleep;
+	int regen2_mode_sleep;
+	int sysen1_mode_sleep;
+	int sysen2_mode_sleep;
+	u8 nsleep_res;
+	u8 nsleep_smps;
+	u8 nsleep_ldo1;
+	u8 nsleep_ldo2;
+	u8 enable1_res;
+	u8 enable1_smps;
+	u8 enable1_ldo1;
+	u8 enable1_ldo2;
+	u8 enable2_res;
+	u8 enable2_smps;
+	u8 enable2_ldo1;
+	u8 enable2_ldo2;
+};
+
+struct palmas_clk_platform_data {
+	int clk32kg_mode_sleep;
+	int clk32kgaudio_mode_sleep;
+};
+
+struct palmas_platform_data {
+	int irq_flags;
+	int gpio_base;
+	u8 power_ctrl;
+	int mux_from_pdata;
+	u8 pad1;
+	u8 pad2;
+	bool pm_off;
+	struct palmas_pmic_platform_data *pmic_pdata;
+	struct palmas_gpadc_platform_data *gpadc_pdata;
+	struct palmas_usb_platform_data *usb_pdata;
+	struct palmas_resource_platform_data *resource_pdata;
+	struct palmas_clk_platform_data *clk_pdata;
+};
+
+enum palmas_irqs {
+	PALMAS_CHARG_DET_N_VBUS_OVV_IRQ = 0,
+	PALMAS_PWRON_IRQ = 1,
+	PALMAS_LONG_PRESS_KEY_IRQ = 2,
+	PALMAS_RPWRON_IRQ = 3,
+	PALMAS_PWRDOWN_IRQ = 4,
+	PALMAS_HOTDIE_IRQ = 5,
+	PALMAS_VSYS_MON_IRQ = 6,
+	PALMAS_VBAT_MON_IRQ = 7,
+	PALMAS_RTC_ALARM_IRQ = 8,
+	PALMAS_RTC_TIMER_IRQ = 9,
+	PALMAS_WDT_IRQ = 10,
+	PALMAS_BATREMOVAL_IRQ = 11,
+	PALMAS_RESET_IN_IRQ = 12,
+	PALMAS_FBI_BB_IRQ = 13,
+	PALMAS_SHORT_IRQ = 14,
+	PALMAS_VAC_ACOK_IRQ = 15,
+	PALMAS_GPADC_AUTO_0_IRQ = 16,
+	PALMAS_GPADC_AUTO_1_IRQ = 17,
+	PALMAS_GPADC_EOC_SW_IRQ = 18,
+	PALMAS_GPADC_EOC_RT_IRQ = 19,
+	PALMAS_ID_OTG_IRQ = 20,
+	PALMAS_ID_IRQ = 21,
+	PALMAS_VBUS_OTG_IRQ = 22,
+	PALMAS_VBUS_IRQ = 23,
+	PALMAS_GPIO_0_IRQ = 24,
+	PALMAS_GPIO_1_IRQ = 25,
+	PALMAS_GPIO_2_IRQ = 26,
+	PALMAS_GPIO_3_IRQ = 27,
+	PALMAS_GPIO_4_IRQ = 28,
+	PALMAS_GPIO_5_IRQ = 29,
+	PALMAS_GPIO_6_IRQ = 30,
+	PALMAS_GPIO_7_IRQ = 31,
+	PALMAS_NUM_IRQ = 32,
+};
+
+struct palmas_gpio {
+	struct gpio_chip gpio_chip;
+	struct palmas *palmas;
+};
+
+struct palmas_device_data {
+	int ngpio;
+};
+
+enum {
+	RC5T583_IRQ_ONKEY = 0,
+	RC5T583_IRQ_ACOK = 1,
+	RC5T583_IRQ_LIDOPEN = 2,
+	RC5T583_IRQ_PREOT = 3,
+	RC5T583_IRQ_CLKSTP = 4,
+	RC5T583_IRQ_ONKEY_OFF = 5,
+	RC5T583_IRQ_WD = 6,
+	RC5T583_IRQ_EN_PWRREQ1 = 7,
+	RC5T583_IRQ_EN_PWRREQ2 = 8,
+	RC5T583_IRQ_PRE_VINDET = 9,
+	RC5T583_IRQ_DC0LIM = 10,
+	RC5T583_IRQ_DC1LIM = 11,
+	RC5T583_IRQ_DC2LIM = 12,
+	RC5T583_IRQ_DC3LIM = 13,
+	RC5T583_IRQ_CTC = 14,
+	RC5T583_IRQ_YALE = 15,
+	RC5T583_IRQ_DALE = 16,
+	RC5T583_IRQ_WALE = 17,
+	RC5T583_IRQ_AIN1L = 18,
+	RC5T583_IRQ_AIN2L = 19,
+	RC5T583_IRQ_AIN3L = 20,
+	RC5T583_IRQ_VBATL = 21,
+	RC5T583_IRQ_VIN3L = 22,
+	RC5T583_IRQ_VIN8L = 23,
+	RC5T583_IRQ_AIN1H = 24,
+	RC5T583_IRQ_AIN2H = 25,
+	RC5T583_IRQ_AIN3H = 26,
+	RC5T583_IRQ_VBATH = 27,
+	RC5T583_IRQ_VIN3H = 28,
+	RC5T583_IRQ_VIN8H = 29,
+	RC5T583_IRQ_ADCEND = 30,
+	RC5T583_IRQ_GPIO0 = 31,
+	RC5T583_IRQ_GPIO1 = 32,
+	RC5T583_IRQ_GPIO2 = 33,
+	RC5T583_IRQ_GPIO3 = 34,
+	RC5T583_IRQ_GPIO4 = 35,
+	RC5T583_IRQ_GPIO5 = 36,
+	RC5T583_IRQ_GPIO6 = 37,
+	RC5T583_IRQ_GPIO7 = 38,
+	RC5T583_MAX_IRQS = 39,
+};
+
+enum {
+	RC5T583_GPIO0 = 0,
+	RC5T583_GPIO1 = 1,
+	RC5T583_GPIO2 = 2,
+	RC5T583_GPIO3 = 3,
+	RC5T583_GPIO4 = 4,
+	RC5T583_GPIO5 = 5,
+	RC5T583_GPIO6 = 6,
+	RC5T583_GPIO7 = 7,
+	RC5T583_MAX_GPIO = 8,
+};
+
+enum {
+	RC5T583_REGULATOR_DC0 = 0,
+	RC5T583_REGULATOR_DC1 = 1,
+	RC5T583_REGULATOR_DC2 = 2,
+	RC5T583_REGULATOR_DC3 = 3,
+	RC5T583_REGULATOR_LDO0 = 4,
+	RC5T583_REGULATOR_LDO1 = 5,
+	RC5T583_REGULATOR_LDO2 = 6,
+	RC5T583_REGULATOR_LDO3 = 7,
+	RC5T583_REGULATOR_LDO4 = 8,
+	RC5T583_REGULATOR_LDO5 = 9,
+	RC5T583_REGULATOR_LDO6 = 10,
+	RC5T583_REGULATOR_LDO7 = 11,
+	RC5T583_REGULATOR_LDO8 = 12,
+	RC5T583_REGULATOR_LDO9 = 13,
+	RC5T583_REGULATOR_MAX = 14,
+};
+
+struct rc5t583 {
+	struct device *dev;
+	struct regmap *regmap;
+	int chip_irq;
+	int irq_base;
+	struct mutex irq_lock;
+	long unsigned int group_irq_en[5];
+	uint8_t intc_inten_reg;
+	uint8_t irq_en_reg[8];
+	uint8_t gpedge_reg[2];
+};
+
+struct rc5t583_platform_data {
+	int irq_base;
+	int gpio_base;
+	bool enable_shutdown;
+	int regulator_deepsleep_slot[14];
+	long unsigned int regulator_ext_pwr_control[14];
+	struct regulator_init_data *reg_init_data[14];
+};
+
+struct rc5t583_gpio {
+	struct gpio_chip gpio_chip;
+	struct rc5t583 *rc5t583;
+};
+
+struct sifive_gpio {
+	void *base;
+	struct gpio_chip gc;
+	struct regmap *regs;
+	long unsigned int irq_state;
+	unsigned int trigger[32];
+	unsigned int irq_number[32];
+};
+
+enum stmpe_block {
+	STMPE_BLOCK_GPIO = 1,
+	STMPE_BLOCK_KEYPAD = 2,
+	STMPE_BLOCK_TOUCHSCREEN = 4,
+	STMPE_BLOCK_ADC = 8,
+	STMPE_BLOCK_PWM = 16,
+	STMPE_BLOCK_ROTATOR = 32,
+};
+
+enum stmpe_partnum {
+	STMPE610 = 0,
+	STMPE801 = 1,
+	STMPE811 = 2,
+	STMPE1600 = 3,
+	STMPE1601 = 4,
+	STMPE1801 = 5,
+	STMPE2401 = 6,
+	STMPE2403 = 7,
+	STMPE_NBR_PARTS = 8,
+};
+
+enum {
+	STMPE_IDX_CHIP_ID = 0,
+	STMPE_IDX_SYS_CTRL = 1,
+	STMPE_IDX_SYS_CTRL2 = 2,
+	STMPE_IDX_ICR_LSB = 3,
+	STMPE_IDX_IER_LSB = 4,
+	STMPE_IDX_IER_MSB = 5,
+	STMPE_IDX_ISR_LSB = 6,
+	STMPE_IDX_ISR_MSB = 7,
+	STMPE_IDX_GPMR_LSB = 8,
+	STMPE_IDX_GPMR_CSB = 9,
+	STMPE_IDX_GPMR_MSB = 10,
+	STMPE_IDX_GPSR_LSB = 11,
+	STMPE_IDX_GPSR_CSB = 12,
+	STMPE_IDX_GPSR_MSB = 13,
+	STMPE_IDX_GPCR_LSB = 14,
+	STMPE_IDX_GPCR_CSB = 15,
+	STMPE_IDX_GPCR_MSB = 16,
+	STMPE_IDX_GPDR_LSB = 17,
+	STMPE_IDX_GPDR_CSB = 18,
+	STMPE_IDX_GPDR_MSB = 19,
+	STMPE_IDX_GPEDR_LSB = 20,
+	STMPE_IDX_GPEDR_CSB = 21,
+	STMPE_IDX_GPEDR_MSB = 22,
+	STMPE_IDX_GPRER_LSB = 23,
+	STMPE_IDX_GPRER_CSB = 24,
+	STMPE_IDX_GPRER_MSB = 25,
+	STMPE_IDX_GPFER_LSB = 26,
+	STMPE_IDX_GPFER_CSB = 27,
+	STMPE_IDX_GPFER_MSB = 28,
+	STMPE_IDX_GPPUR_LSB = 29,
+	STMPE_IDX_GPPDR_LSB = 30,
+	STMPE_IDX_GPAFR_U_MSB = 31,
+	STMPE_IDX_IEGPIOR_LSB = 32,
+	STMPE_IDX_IEGPIOR_CSB = 33,
+	STMPE_IDX_IEGPIOR_MSB = 34,
+	STMPE_IDX_ISGPIOR_LSB = 35,
+	STMPE_IDX_ISGPIOR_CSB = 36,
+	STMPE_IDX_ISGPIOR_MSB = 37,
+	STMPE_IDX_MAX = 38,
+};
+
+struct stmpe_client_info;
+
+struct stmpe_variant_info;
+
+struct stmpe_platform_data;
+
+struct stmpe {
+	struct regulator *vcc;
+	struct regulator *vio;
+	struct mutex lock;
+	struct mutex irq_lock;
+	struct device *dev;
+	struct irq_domain *domain;
+	void *client;
+	struct stmpe_client_info *ci;
+	enum stmpe_partnum partnum;
+	struct stmpe_variant_info *variant;
+	const u8 *regs;
+	int irq;
+	int num_gpios;
+	u8 ier[2];
+	u8 oldier[2];
+	struct stmpe_platform_data *pdata;
+	u8 sample_time;
+	u8 mod_12b;
+	u8 ref_sel;
+	u8 adc_freq;
+};
+
+enum {
+	REG_RE = 0,
+	REG_FE = 1,
+	REG_IE = 2,
+};
+
+enum {
+	LSB = 0,
+	CSB = 1,
+	MSB = 2,
+};
+
+struct stmpe_gpio {
+	struct gpio_chip chip;
+	struct stmpe *stmpe;
+	struct device *dev;
+	struct mutex irq_lock;
+	u32 norequest_mask;
+	u8 regs[9];
+	u8 oldregs[9];
+};
+
+struct tc3589x_platform_data;
+
+struct tc3589x {
+	struct mutex lock;
+	struct device *dev;
+	struct i2c_client *i2c;
+	struct irq_domain *domain;
+	int irq_base;
+	int num_gpio;
+	struct tc3589x_platform_data *pdata;
+};
+
+struct tc3589x_platform_data {
+	unsigned int block;
+};
+
+enum {
+	REG_IBE = 0,
+	REG_IEV = 1,
+	REG_IS = 2,
+	REG_IE___2 = 3,
+	REG_DIRECT = 4,
+};
+
+struct tc3589x_gpio {
+	struct gpio_chip chip;
+	struct tc3589x *tc3589x;
+	struct device *dev;
+	struct mutex irq_lock;
+	u8 regs[15];
+	u8 oldregs[15];
+};
+
+enum {
+	TPS6586X_ID_SYS = 0,
+	TPS6586X_ID_SM_0 = 1,
+	TPS6586X_ID_SM_1 = 2,
+	TPS6586X_ID_SM_2 = 3,
+	TPS6586X_ID_LDO_0 = 4,
+	TPS6586X_ID_LDO_1 = 5,
+	TPS6586X_ID_LDO_2 = 6,
+	TPS6586X_ID_LDO_3 = 7,
+	TPS6586X_ID_LDO_4 = 8,
+	TPS6586X_ID_LDO_5 = 9,
+	TPS6586X_ID_LDO_6 = 10,
+	TPS6586X_ID_LDO_7 = 11,
+	TPS6586X_ID_LDO_8 = 12,
+	TPS6586X_ID_LDO_9 = 13,
+	TPS6586X_ID_LDO_RTC = 14,
+	TPS6586X_ID_MAX_REGULATOR = 15,
+};
+
+enum {
+	TPS6586X_INT_PLDO_0 = 0,
+	TPS6586X_INT_PLDO_1 = 1,
+	TPS6586X_INT_PLDO_2 = 2,
+	TPS6586X_INT_PLDO_3 = 3,
+	TPS6586X_INT_PLDO_4 = 4,
+	TPS6586X_INT_PLDO_5 = 5,
+	TPS6586X_INT_PLDO_6 = 6,
+	TPS6586X_INT_PLDO_7 = 7,
+	TPS6586X_INT_COMP_DET = 8,
+	TPS6586X_INT_ADC = 9,
+	TPS6586X_INT_PLDO_8 = 10,
+	TPS6586X_INT_PLDO_9 = 11,
+	TPS6586X_INT_PSM_0 = 12,
+	TPS6586X_INT_PSM_1 = 13,
+	TPS6586X_INT_PSM_2 = 14,
+	TPS6586X_INT_PSM_3 = 15,
+	TPS6586X_INT_RTC_ALM1 = 16,
+	TPS6586X_INT_ACUSB_OVP = 17,
+	TPS6586X_INT_USB_DET = 18,
+	TPS6586X_INT_AC_DET = 19,
+	TPS6586X_INT_BAT_DET = 20,
+	TPS6586X_INT_CHG_STAT = 21,
+	TPS6586X_INT_CHG_TEMP = 22,
+	TPS6586X_INT_PP = 23,
+	TPS6586X_INT_RESUME = 24,
+	TPS6586X_INT_LOW_SYS = 25,
+	TPS6586X_INT_RTC_ALM2 = 26,
+};
+
+struct tps6586x_subdev_info {
+	int id;
+	const char *name;
+	void *platform_data;
+	struct device_node *of_node;
+};
+
+struct tps6586x_platform_data {
+	int num_subdevs;
+	struct tps6586x_subdev_info *subdevs;
+	int gpio_base;
+	int irq_base;
+	bool pm_off;
+	struct regulator_init_data *reg_init_data[15];
+};
+
+struct tps6586x_gpio {
+	struct gpio_chip gpio_chip;
+	struct device *parent;
+};
+
+struct tps65910_sleep_keepon_data {
+	unsigned int therm_keepon: 1;
+	unsigned int clkout32k_keepon: 1;
+	unsigned int i2chs_keepon: 1;
+};
+
+struct tps65910_board {
+	int gpio_base;
+	int irq;
+	int irq_base;
+	int vmbch_threshold;
+	int vmbch2_threshold;
+	bool en_ck32k_xtal;
+	bool en_dev_slp;
+	bool pm_off;
+	struct tps65910_sleep_keepon_data slp_keepon;
+	bool en_gpio_sleep[9];
+	long unsigned int regulator_ext_sleep_control[14];
+	struct regulator_init_data *tps65910_pmic_init_data[14];
+};
+
+struct tps65910 {
+	struct device *dev;
+	struct i2c_client *i2c_client;
+	struct regmap *regmap;
+	long unsigned int id;
+	struct tps65910_board *of_plat_data;
+	int chip_irq;
+	struct regmap_irq_chip_data *irq_data;
+};
+
+struct tps65910_gpio {
+	struct gpio_chip gpio_chip;
+	struct tps65910 *tps65910;
+};
+
+enum pwm_polarity {
+	PWM_POLARITY_NORMAL = 0,
+	PWM_POLARITY_INVERSED = 1,
+};
+
+struct pwm_args {
+	u64 period;
+	enum pwm_polarity polarity;
+};
+
+enum {
+	PWMF_REQUESTED = 1,
+	PWMF_EXPORTED = 2,
+};
+
+struct pwm_state {
+	u64 period;
+	u64 duty_cycle;
+	enum pwm_polarity polarity;
+	bool enabled;
+	bool usage_power;
+};
+
+struct pwm_chip;
+
+struct pwm_device {
+	const char *label;
+	long unsigned int flags;
+	unsigned int hwpwm;
+	unsigned int pwm;
+	struct pwm_chip *chip;
+	void *chip_data;
+	struct pwm_args args;
+	struct pwm_state state;
+	struct pwm_state last;
+};
+
+struct pwm_ops;
+
+struct pwm_chip {
+	struct device *dev;
+	const struct pwm_ops *ops;
+	int base;
+	unsigned int npwm;
+	struct pwm_device * (*of_xlate)(struct pwm_chip *, const struct of_phandle_args *);
+	unsigned int of_pwm_n_cells;
+	struct list_head list;
+	struct pwm_device *pwms;
+};
+
+struct pwm_capture;
+
+struct pwm_ops {
+	int (*request)(struct pwm_chip *, struct pwm_device *);
+	void (*free)(struct pwm_chip *, struct pwm_device *);
+	int (*capture)(struct pwm_chip *, struct pwm_device *, struct pwm_capture *, long unsigned int);
+	int (*apply)(struct pwm_chip *, struct pwm_device *, const struct pwm_state *);
+	void (*get_state)(struct pwm_chip *, struct pwm_device *, struct pwm_state *);
+	struct module *owner;
+	int (*config)(struct pwm_chip *, struct pwm_device *, int, int);
+	int (*set_polarity)(struct pwm_chip *, struct pwm_device *, enum pwm_polarity);
+	int (*enable)(struct pwm_chip *, struct pwm_device *);
+	void (*disable)(struct pwm_chip *, struct pwm_device *);
+};
+
+struct pwm_capture {
+	unsigned int period;
+	unsigned int duty_cycle;
+};
+
+struct pwm_lookup {
+	struct list_head list;
+	const char *provider;
+	unsigned int index;
+	const char *dev_id;
+	const char *con_id;
+	unsigned int period;
+	enum pwm_polarity polarity;
+	const char *module;
+};
+
+struct trace_event_raw_pwm {
+	struct trace_entry ent;
+	struct pwm_device *pwm;
+	u64 period;
+	u64 duty_cycle;
+	enum pwm_polarity polarity;
+	bool enabled;
+	char __data[0];
+};
+
+struct trace_event_data_offsets_pwm {};
+
+typedef void (*btf_trace_pwm_apply)(void *, struct pwm_device *, const struct pwm_state *);
+
+typedef void (*btf_trace_pwm_get)(void *, struct pwm_device *, const struct pwm_state *);
+
+struct pwm_export {
+	struct device child;
+	struct pwm_device *pwm;
+	struct mutex lock;
+	struct pwm_state suspend;
+};
+
+struct clk_notifier_data {
+	struct clk *clk;
+	long unsigned int old_rate;
+	long unsigned int new_rate;
+};
+
+struct pwm_sifive_ddata {
+	struct pwm_chip chip;
+	struct mutex lock;
+	struct notifier_block notifier;
+	struct clk *clk;
+	void *regs;
+	unsigned int real_period;
+	unsigned int approx_period;
+	int user_count;
+};
+
+struct stmpe_pwm {
+	struct stmpe *stmpe;
+	struct pwm_chip chip;
+	u8 last_duty;
+};
+
+enum {
+	pci_channel_io_normal = 1,
+	pci_channel_io_frozen = 2,
+	pci_channel_io_perm_failure = 3,
+};
+
+struct pci_sriov {
+	int pos;
+	int nres;
+	u32 cap;
+	u16 ctrl;
+	u16 total_VFs;
+	u16 initial_VFs;
+	u16 num_VFs;
+	u16 offset;
+	u16 stride;
+	u16 vf_device;
+	u32 pgsz;
+	u8 link;
+	u8 max_VF_buses;
+	u16 driver_max_VFs;
+	struct pci_dev *dev;
+	struct pci_dev *self;
+	u32 class;
+	u8 hdr_type;
+	u16 subsystem_vendor;
+	u16 subsystem_device;
+	resource_size_t barsz[6];
+	bool drivers_autoprobe;
+};
+
+struct rcec_ea {
+	u8 nextbusn;
+	u8 lastbusn;
+	u32 bitmap;
+};
+
+struct pci_bus_resource {
+	struct list_head list;
+	struct resource *res;
+	unsigned int flags;
+};
+
+typedef u64 pci_bus_addr_t;
+
+struct pci_bus_region {
+	pci_bus_addr_t start;
+	pci_bus_addr_t end;
+};
+
+enum pci_fixup_pass {
+	pci_fixup_early = 0,
+	pci_fixup_header = 1,
+	pci_fixup_final = 2,
+	pci_fixup_enable = 3,
+	pci_fixup_resume = 4,
+	pci_fixup_suspend = 5,
+	pci_fixup_resume_early = 6,
+	pci_fixup_suspend_late = 7,
+};
+
+struct hotplug_slot_ops;
+
+struct hotplug_slot {
+	const struct hotplug_slot_ops *ops;
+	struct list_head slot_list;
+	struct pci_slot *pci_slot;
+	struct module *owner;
+	const char *mod_name;
+};
+
+enum pci_dev_flags {
+	PCI_DEV_FLAGS_MSI_INTX_DISABLE_BUG = 1,
+	PCI_DEV_FLAGS_NO_D3 = 2,
+	PCI_DEV_FLAGS_ASSIGNED = 4,
+	PCI_DEV_FLAGS_ACS_ENABLED_QUIRK = 8,
+	PCI_DEV_FLAG_PCIE_BRIDGE_ALIAS = 32,
+	PCI_DEV_FLAGS_NO_BUS_RESET = 64,
+	PCI_DEV_FLAGS_NO_PM_RESET = 128,
+	PCI_DEV_FLAGS_VPD_REF_F0 = 256,
+	PCI_DEV_FLAGS_BRIDGE_XLATE_ROOT = 512,
+	PCI_DEV_FLAGS_NO_FLR_RESET = 1024,
+	PCI_DEV_FLAGS_NO_RELAXED_ORDERING = 2048,
+	PCI_DEV_FLAGS_ENABLE_ASPM = 4096,
+	PCI_DEV_FLAGS_HAS_MSI_MASKING = 8192,
+};
+
+enum pci_bus_flags {
+	PCI_BUS_FLAGS_NO_MSI = 1,
+	PCI_BUS_FLAGS_NO_MMRBC = 2,
+	PCI_BUS_FLAGS_NO_AERSID = 4,
+	PCI_BUS_FLAGS_NO_EXTCFG = 8,
+};
+
+enum pci_bus_speed {
+	PCI_SPEED_33MHz = 0,
+	PCI_SPEED_66MHz = 1,
+	PCI_SPEED_66MHz_PCIX = 2,
+	PCI_SPEED_100MHz_PCIX = 3,
+	PCI_SPEED_133MHz_PCIX = 4,
+	PCI_SPEED_66MHz_PCIX_ECC = 5,
+	PCI_SPEED_100MHz_PCIX_ECC = 6,
+	PCI_SPEED_133MHz_PCIX_ECC = 7,
+	PCI_SPEED_66MHz_PCIX_266 = 9,
+	PCI_SPEED_100MHz_PCIX_266 = 10,
+	PCI_SPEED_133MHz_PCIX_266 = 11,
+	AGP_UNKNOWN = 12,
+	AGP_1X = 13,
+	AGP_2X = 14,
+	AGP_4X = 15,
+	AGP_8X = 16,
+	PCI_SPEED_66MHz_PCIX_533 = 17,
+	PCI_SPEED_100MHz_PCIX_533 = 18,
+	PCI_SPEED_133MHz_PCIX_533 = 19,
+	PCIE_SPEED_2_5GT = 20,
+	PCIE_SPEED_5_0GT = 21,
+	PCIE_SPEED_8_0GT = 22,
+	PCIE_SPEED_16_0GT = 23,
+	PCIE_SPEED_32_0GT = 24,
+	PCIE_SPEED_64_0GT = 25,
+	PCI_SPEED_UNKNOWN = 255,
+};
+
+struct pci_host_bridge {
+	struct device dev;
+	struct pci_bus *bus;
+	struct pci_ops *ops;
+	struct pci_ops *child_ops;
+	void *sysdata;
+	int busnr;
+	int domain_nr;
+	struct list_head windows;
+	struct list_head dma_ranges;
+	u8 (*swizzle_irq)(struct pci_dev *, u8 *);
+	int (*map_irq)(const struct pci_dev *, u8, u8);
+	void (*release_fn)(struct pci_host_bridge *);
+	void *release_data;
+	unsigned int ignore_reset_delay: 1;
+	unsigned int no_ext_tags: 1;
+	unsigned int native_aer: 1;
+	unsigned int native_pcie_hotplug: 1;
+	unsigned int native_shpc_hotplug: 1;
+	unsigned int native_pme: 1;
+	unsigned int native_ltr: 1;
+	unsigned int native_dpc: 1;
+	unsigned int preserve_config: 1;
+	unsigned int size_windows: 1;
+	unsigned int msi_domain: 1;
+	resource_size_t (*align_resource)(struct pci_dev *, const struct resource *, resource_size_t, resource_size_t, resource_size_t);
+	long: 64;
+	long: 64;
+	long: 64;
+	long unsigned int private[0];
+};
+
+enum {
+	PCI_REASSIGN_ALL_RSRC = 1,
+	PCI_REASSIGN_ALL_BUS = 2,
+	PCI_PROBE_ONLY = 4,
+	PCI_CAN_SKIP_ISA_ALIGN = 8,
+	PCI_ENABLE_PROC_DOMAINS = 16,
+	PCI_COMPAT_DOMAIN_0 = 32,
+	PCI_SCAN_ALL_PCIE_DEVS = 64,
+};
+
+enum pcie_bus_config_types {
+	PCIE_BUS_TUNE_OFF = 0,
+	PCIE_BUS_DEFAULT = 1,
+	PCIE_BUS_SAFE = 2,
+	PCIE_BUS_PERFORMANCE = 3,
+	PCIE_BUS_PEER2PEER = 4,
+};
+
+struct hotplug_slot_ops {
+	int (*enable_slot)(struct hotplug_slot *);
+	int (*disable_slot)(struct hotplug_slot *);
+	int (*set_attention_status)(struct hotplug_slot *, u8);
+	int (*hardware_test)(struct hotplug_slot *, u32);
+	int (*get_power_status)(struct hotplug_slot *, u8 *);
+	int (*get_attention_status)(struct hotplug_slot *, u8 *);
+	int (*get_latch_status)(struct hotplug_slot *, u8 *);
+	int (*get_adapter_status)(struct hotplug_slot *, u8 *);
+	int (*reset_slot)(struct hotplug_slot *, bool);
+};
+
+enum pci_bar_type {
+	pci_bar_unknown = 0,
+	pci_bar_io = 1,
+	pci_bar_mem32 = 2,
+	pci_bar_mem64 = 3,
+};
+
+struct pci_domain_busn_res {
+	struct list_head list;
+	struct resource res;
+	int domain_nr;
+};
+
+struct dmi_strmatch {
+	unsigned char slot: 7;
+	unsigned char exact_match: 1;
+	char substr[79];
+};
+
+struct dmi_system_id {
+	int (*callback)(const struct dmi_system_id *);
+	const char *ident;
+	struct dmi_strmatch matches[4];
+	void *driver_data;
+};
+
+struct bus_attribute {
+	struct attribute attr;
+	ssize_t (*show)(struct bus_type *, char *);
+	ssize_t (*store)(struct bus_type *, const char *, size_t);
+};
+
+enum pcie_reset_state {
+	pcie_deassert_reset = 1,
+	pcie_warm_reset = 2,
+	pcie_hot_reset = 3,
+};
+
+enum pcie_link_width {
+	PCIE_LNK_WIDTH_RESRV = 0,
+	PCIE_LNK_X1 = 1,
+	PCIE_LNK_X2 = 2,
+	PCIE_LNK_X4 = 4,
+	PCIE_LNK_X8 = 8,
+	PCIE_LNK_X12 = 12,
+	PCIE_LNK_X16 = 16,
+	PCIE_LNK_X32 = 32,
+	PCIE_LNK_WIDTH_UNKNOWN = 255,
+};
+
+typedef int (*arch_set_vga_state_t)(struct pci_dev *, bool, unsigned int, u32);
+
+struct pci_cap_saved_data {
+	u16 cap_nr;
+	bool cap_extended;
+	unsigned int size;
+	u32 data[0];
+};
+
+struct pci_cap_saved_state {
+	struct hlist_node next;
+	struct pci_cap_saved_data cap;
+};
+
+struct pci_platform_pm_ops {
+	bool (*bridge_d3)(struct pci_dev *);
+	bool (*is_manageable)(struct pci_dev *);
+	int (*set_state)(struct pci_dev *, pci_power_t);
+	pci_power_t (*get_state)(struct pci_dev *);
+	void (*refresh_state)(struct pci_dev *);
+	pci_power_t (*choose_state)(struct pci_dev *);
+	int (*set_wakeup)(struct pci_dev *, bool);
+	bool (*need_resume)(struct pci_dev *);
+};
+
+struct pci_reset_fn_method {
+	int (*reset_fn)(struct pci_dev *, bool);
+	char *name;
+};
+
+struct pci_pme_device {
+	struct list_head list;
+	struct pci_dev *dev;
+};
+
+struct pci_saved_state {
+	u32 config_space[16];
+	struct pci_cap_saved_data cap[0];
+};
+
+struct pci_devres {
+	unsigned int enabled: 1;
+	unsigned int pinned: 1;
+	unsigned int orig_intx: 1;
+	unsigned int restore_intx: 1;
+	unsigned int mwi: 1;
+	u32 region_mask;
+};
+
+struct driver_attribute {
+	struct attribute attr;
+	ssize_t (*show)(struct device_driver *, char *);
+	ssize_t (*store)(struct device_driver *, const char *, size_t);
+};
+
+enum pci_ers_result {
+	PCI_ERS_RESULT_NONE = 1,
+	PCI_ERS_RESULT_CAN_RECOVER = 2,
+	PCI_ERS_RESULT_NEED_RESET = 3,
+	PCI_ERS_RESULT_DISCONNECT = 4,
+	PCI_ERS_RESULT_RECOVERED = 5,
+	PCI_ERS_RESULT_NO_AER_DRIVER = 6,
+};
+
+enum dev_dma_attr {
+	DEV_DMA_NOT_SUPPORTED = 0,
+	DEV_DMA_NON_COHERENT = 1,
+	DEV_DMA_COHERENT = 2,
+};
+
+struct pcie_device {
+	int irq;
+	struct pci_dev *port;
+	u32 service;
+	void *priv_data;
+	struct device device;
+};
+
+struct pcie_port_service_driver {
+	const char *name;
+	int (*probe)(struct pcie_device *);
+	void (*remove)(struct pcie_device *);
+	int (*suspend)(struct pcie_device *);
+	int (*resume_noirq)(struct pcie_device *);
+	int (*resume)(struct pcie_device *);
+	int (*runtime_suspend)(struct pcie_device *);
+	int (*runtime_resume)(struct pcie_device *);
+	void (*error_resume)(struct pci_dev *);
+	int port_type;
+	u32 service;
+	struct device_driver driver;
+};
+
+struct pci_dynid {
+	struct list_head node;
+	struct pci_device_id id;
+};
+
+struct drv_dev_and_id {
+	struct pci_driver *drv;
+	struct pci_dev *dev;
+	const struct pci_device_id *id;
+};
+
+enum pci_mmap_state {
+	pci_mmap_io = 0,
+	pci_mmap_mem = 1,
+};
+
+enum pci_mmap_api {
+	PCI_MMAP_SYSFS = 0,
+	PCI_MMAP_PROCFS = 1,
+};
+
+struct pci_fixup {
+	u16 vendor;
+	u16 device;
+	u32 class;
+	unsigned int class_shift;
+	void (*hook)(struct pci_dev *);
+};
+
+struct pci_dev_resource {
+	struct list_head list;
+	struct resource *res;
+	struct pci_dev *dev;
+	resource_size_t start;
+	resource_size_t end;
+	resource_size_t add_size;
+	resource_size_t min_align;
+	long unsigned int flags;
+};
+
+enum release_type {
+	leaf_only = 0,
+	whole_subtree = 1,
+};
+
+enum enable_type {
+	undefined = 4294967295,
+	user_disabled = 0,
+	auto_disabled = 1,
+	user_enabled = 2,
+	auto_enabled = 3,
+};
+
+struct msix_entry {
+	u32 vector;
+	u16 entry;
+};
+
+struct portdrv_service_data {
+	struct pcie_port_service_driver *drv;
+	struct device *dev;
+	u32 service;
+};
+
+enum dmi_field {
+	DMI_NONE = 0,
+	DMI_BIOS_VENDOR = 1,
+	DMI_BIOS_VERSION = 2,
+	DMI_BIOS_DATE = 3,
+	DMI_BIOS_RELEASE = 4,
+	DMI_EC_FIRMWARE_RELEASE = 5,
+	DMI_SYS_VENDOR = 6,
+	DMI_PRODUCT_NAME = 7,
+	DMI_PRODUCT_VERSION = 8,
+	DMI_PRODUCT_SERIAL = 9,
+	DMI_PRODUCT_UUID = 10,
+	DMI_PRODUCT_SKU = 11,
+	DMI_PRODUCT_FAMILY = 12,
+	DMI_BOARD_VENDOR = 13,
+	DMI_BOARD_NAME = 14,
+	DMI_BOARD_VERSION = 15,
+	DMI_BOARD_SERIAL = 16,
+	DMI_BOARD_ASSET_TAG = 17,
+	DMI_CHASSIS_VENDOR = 18,
+	DMI_CHASSIS_TYPE = 19,
+	DMI_CHASSIS_VERSION = 20,
+	DMI_CHASSIS_SERIAL = 21,
+	DMI_CHASSIS_ASSET_TAG = 22,
+	DMI_STRING_MAX = 23,
+	DMI_OEM_STRING = 24,
+};
+
+struct walk_rcec_data {
+	struct pci_dev *rcec;
+	int (*user_callback)(struct pci_dev *, void *);
+	void *user_data;
+};
+
+struct aspm_latency {
+	u32 l0s;
+	u32 l1;
+};
+
+struct pcie_link_state {
+	struct pci_dev *pdev;
+	struct pci_dev *downstream;
+	struct pcie_link_state *root;
+	struct pcie_link_state *parent;
+	struct list_head sibling;
+	u32 aspm_support: 7;
+	u32 aspm_enabled: 7;
+	u32 aspm_capable: 7;
+	u32 aspm_default: 7;
+	char: 4;
+	u32 aspm_disable: 7;
+	u32 clkpm_capable: 1;
+	u32 clkpm_enabled: 1;
+	u32 clkpm_default: 1;
+	u32 clkpm_disable: 1;
+	struct aspm_latency latency_up;
+	struct aspm_latency latency_dw;
+	struct aspm_latency acceptable[8];
+};
+
+struct aer_stats {
+	u64 dev_cor_errs[16];
+	u64 dev_fatal_errs[27];
+	u64 dev_nonfatal_errs[27];
+	u64 dev_total_cor_errs;
+	u64 dev_total_fatal_errs;
+	u64 dev_total_nonfatal_errs;
+	u64 rootport_total_cor_errs;
+	u64 rootport_total_fatal_errs;
+	u64 rootport_total_nonfatal_errs;
+};
+
+struct aer_header_log_regs {
+	unsigned int dw0;
+	unsigned int dw1;
+	unsigned int dw2;
+	unsigned int dw3;
+};
+
+struct aer_err_info {
+	struct pci_dev *dev[5];
+	int error_dev_num;
+	unsigned int id: 16;
+	unsigned int severity: 2;
+	unsigned int __pad1: 5;
+	unsigned int multi_error_valid: 1;
+	unsigned int first_error: 5;
+	unsigned int __pad2: 2;
+	unsigned int tlp_header_valid: 1;
+	unsigned int status;
+	unsigned int mask;
+	struct aer_header_log_regs tlp;
+};
+
+struct aer_err_source {
+	unsigned int status;
+	unsigned int id;
+};
+
+struct aer_rpc {
+	struct pci_dev *rpd;
+	struct {
+		union {
+			struct __kfifo kfifo;
+			struct aer_err_source *type;
+			const struct aer_err_source *const_type;
+			char (*rectype)[0];
+			struct aer_err_source *ptr;
+			const struct aer_err_source *ptr_const;
+		};
+		struct aer_err_source buf[128];
+	} aer_fifo;
+};
+
+struct pci_slot_attribute {
+	struct attribute attr;
+	ssize_t (*show)(struct pci_slot *, char *);
+	ssize_t (*store)(struct pci_slot *, const char *, size_t);
+};
+
+struct of_bus;
+
+struct of_pci_range_parser {
+	struct device_node *node;
+	struct of_bus *bus;
+	const __be32 *range;
+	const __be32 *end;
+	int na;
+	int ns;
+	int pna;
+	bool dma;
+};
+
+struct of_pci_range {
+	union {
+		u64 pci_addr;
+		u64 bus_addr;
+	};
+	u64 cpu_addr;
+	u64 size;
+	u32 flags;
+};
+
+enum {
+	NVME_REG_CAP = 0,
+	NVME_REG_VS = 8,
+	NVME_REG_INTMS = 12,
+	NVME_REG_INTMC = 16,
+	NVME_REG_CC = 20,
+	NVME_REG_CSTS = 28,
+	NVME_REG_NSSR = 32,
+	NVME_REG_AQA = 36,
+	NVME_REG_ASQ = 40,
+	NVME_REG_ACQ = 48,
+	NVME_REG_CMBLOC = 56,
+	NVME_REG_CMBSZ = 60,
+	NVME_REG_BPINFO = 64,
+	NVME_REG_BPRSEL = 68,
+	NVME_REG_BPMBL = 72,
+	NVME_REG_CMBMSC = 80,
+	NVME_REG_PMRCAP = 3584,
+	NVME_REG_PMRCTL = 3588,
+	NVME_REG_PMRSTS = 3592,
+	NVME_REG_PMREBS = 3596,
+	NVME_REG_PMRSWTP = 3600,
+	NVME_REG_DBS = 4096,
+};
+
+enum {
+	NVME_CC_ENABLE = 1,
+	NVME_CC_EN_SHIFT = 0,
+	NVME_CC_CSS_SHIFT = 4,
+	NVME_CC_MPS_SHIFT = 7,
+	NVME_CC_AMS_SHIFT = 11,
+	NVME_CC_SHN_SHIFT = 14,
+	NVME_CC_IOSQES_SHIFT = 16,
+	NVME_CC_IOCQES_SHIFT = 20,
+	NVME_CC_CSS_NVM = 0,
+	NVME_CC_CSS_CSI = 96,
+	NVME_CC_CSS_MASK = 112,
+	NVME_CC_AMS_RR = 0,
+	NVME_CC_AMS_WRRU = 2048,
+	NVME_CC_AMS_VS = 14336,
+	NVME_CC_SHN_NONE = 0,
+	NVME_CC_SHN_NORMAL = 16384,
+	NVME_CC_SHN_ABRUPT = 32768,
+	NVME_CC_SHN_MASK = 49152,
+	NVME_CC_IOSQES = 393216,
+	NVME_CC_IOCQES = 4194304,
+	NVME_CAP_CSS_NVM = 1,
+	NVME_CAP_CSS_CSI = 64,
+	NVME_CSTS_RDY = 1,
+	NVME_CSTS_CFS = 2,
+	NVME_CSTS_NSSRO = 16,
+	NVME_CSTS_PP = 32,
+	NVME_CSTS_SHST_NORMAL = 0,
+	NVME_CSTS_SHST_OCCUR = 4,
+	NVME_CSTS_SHST_CMPLT = 8,
+	NVME_CSTS_SHST_MASK = 12,
+	NVME_CMBMSC_CRE = 1,
+	NVME_CMBMSC_CMSE = 2,
+};
+
+enum {
+	NVME_AEN_BIT_NS_ATTR = 8,
+	NVME_AEN_BIT_FW_ACT = 9,
+	NVME_AEN_BIT_ANA_CHANGE = 11,
+	NVME_AEN_BIT_DISC_CHANGE = 31,
+};
+
+enum {
+	SWITCHTEC_GAS_MRPC_OFFSET = 0,
+	SWITCHTEC_GAS_TOP_CFG_OFFSET = 4096,
+	SWITCHTEC_GAS_SW_EVENT_OFFSET = 6144,
+	SWITCHTEC_GAS_SYS_INFO_OFFSET = 8192,
+	SWITCHTEC_GAS_FLASH_INFO_OFFSET = 8704,
+	SWITCHTEC_GAS_PART_CFG_OFFSET = 16384,
+	SWITCHTEC_GAS_NTB_OFFSET = 65536,
+	SWITCHTEC_GAS_PFF_CSR_OFFSET = 1261568,
+};
+
+enum {
+	SWITCHTEC_NTB_REG_INFO_OFFSET = 0,
+	SWITCHTEC_NTB_REG_CTRL_OFFSET = 16384,
+	SWITCHTEC_NTB_REG_DBMSG_OFFSET = 409600,
+};
+
+struct nt_partition_info {
+	u32 xlink_enabled;
+	u32 target_part_low;
+	u32 target_part_high;
+	u32 reserved;
+};
+
+struct ntb_info_regs {
+	u8 partition_count;
+	u8 partition_id;
+	u16 reserved1;
+	u64 ep_map;
+	u16 requester_id;
+	u16 reserved2;
+	u32 reserved3[4];
+	struct nt_partition_info ntp_info[48];
+} __attribute__((packed));
+
+struct ntb_ctrl_regs {
+	u32 partition_status;
+	u32 partition_op;
+	u32 partition_ctrl;
+	u32 bar_setup;
+	u32 bar_error;
+	u16 lut_table_entries;
+	u16 lut_table_offset;
+	u32 lut_error;
+	u16 req_id_table_size;
+	u16 req_id_table_offset;
+	u32 req_id_error;
+	u32 reserved1[7];
+	struct {
+		u32 ctl;
+		u32 win_size;
+		u64 xlate_addr;
+	} bar_entry[6];
+	struct {
+		u32 win_size;
+		u32 reserved[3];
+	} bar_ext_entry[6];
+	u32 reserved2[192];
+	u32 req_id_table[512];
+	u32 reserved3[256];
+	u64 lut_entry[512];
+};
+
+struct pci_dev_reset_methods {
+	u16 vendor;
+	u16 device;
+	int (*reset)(struct pci_dev *, bool);
+};
+
+struct pci_dev_acs_enabled {
+	u16 vendor;
+	u16 device;
+	int (*acs_enabled)(struct pci_dev *, u16);
+};
+
+struct pci_dev_acs_ops {
+	u16 vendor;
+	u16 device;
+	int (*enable_acs)(struct pci_dev *);
+	int (*disable_acs_redir)(struct pci_dev *);
+};
+
+struct slot {
+	u8 number;
+	unsigned int devfn;
+	struct pci_bus *bus;
+	struct pci_dev *dev;
+	unsigned int latch_status: 1;
+	unsigned int adapter_status: 1;
+	unsigned int extracting;
+	struct hotplug_slot hotplug_slot;
+	struct list_head slot_list;
+};
+
+struct cpci_hp_controller_ops {
+	int (*query_enum)();
+	int (*enable_irq)();
+	int (*disable_irq)();
+	int (*check_irq)(void *);
+	int (*hardware_test)(struct slot *, u32);
+	u8 (*get_power)(struct slot *);
+	int (*set_power)(struct slot *, int);
+};
+
+struct cpci_hp_controller {
+	unsigned int irq;
+	long unsigned int irq_flags;
+	char *devname;
+	void *dev_id;
+	char *name;
+	struct cpci_hp_controller_ops *ops;
+};
+
+struct controller {
+	struct pcie_device *pcie;
+	u32 slot_cap;
+	unsigned int inband_presence_disabled: 1;
+	u16 slot_ctrl;
+	struct mutex ctrl_lock;
+	long unsigned int cmd_started;
+	unsigned int cmd_busy: 1;
+	wait_queue_head_t queue;
+	atomic_t pending_events;
+	unsigned int notification_enabled: 1;
+	unsigned int power_fault_detected;
+	struct task_struct *poll_thread;
+	u8 state;
+	struct mutex state_lock;
+	struct delayed_work button_work;
+	struct hotplug_slot hotplug_slot;
+	struct rw_semaphore reset_lock;
+	unsigned int depth;
+	unsigned int ist_running;
+	int request_result;
+	wait_queue_head_t requester;
+};
+
+struct controller___2;
+
+struct hpc_ops;
+
+struct slot___2 {
+	u8 bus;
+	u8 device;
+	u16 status;
+	u32 number;
+	u8 is_a_board;
+	u8 state;
+	u8 attention_save;
+	u8 presence_save;
+	u8 latch_save;
+	u8 pwr_save;
+	struct controller___2 *ctrl;
+	const struct hpc_ops *hpc_ops;
+	struct hotplug_slot hotplug_slot;
+	struct list_head slot_list;
+	struct delayed_work work;
+	struct mutex lock;
+	struct workqueue_struct *wq;
+	u8 hp_slot;
+};
+
+struct controller___2 {
+	struct mutex crit_sect;
+	struct mutex cmd_lock;
+	int num_slots;
+	int slot_num_inc;
+	struct pci_dev *pci_dev;
+	struct list_head slot_list;
+	const struct hpc_ops *hpc_ops;
+	wait_queue_head_t queue;
+	u8 slot_device_offset;
+	u32 pcix_misc2_reg;
+	u32 first_slot;
+	u32 cap_offset;
+	long unsigned int mmio_base;
+	long unsigned int mmio_size;
+	void *creg;
+	struct timer_list poll_timer;
+};
+
+struct hpc_ops {
+	int (*power_on_slot)(struct slot___2 *);
+	int (*slot_enable)(struct slot___2 *);
+	int (*slot_disable)(struct slot___2 *);
+	int (*set_bus_speed_mode)(struct slot___2 *, enum pci_bus_speed);
+	int (*get_power_status)(struct slot___2 *, u8 *);
+	int (*get_attention_status)(struct slot___2 *, u8 *);
+	int (*set_attention_status)(struct slot___2 *, u8);
+	int (*get_latch_status)(struct slot___2 *, u8 *);
+	int (*get_adapter_status)(struct slot___2 *, u8 *);
+	int (*get_adapter_speed)(struct slot___2 *, enum pci_bus_speed *);
+	int (*get_mode1_ECC_cap)(struct slot___2 *, u8 *);
+	int (*get_prog_int)(struct slot___2 *, u8 *);
+	int (*query_power_fault)(struct slot___2 *);
+	void (*green_led_on)(struct slot___2 *);
+	void (*green_led_off)(struct slot___2 *);
+	void (*green_led_blink)(struct slot___2 *);
+	void (*release_ctlr)(struct controller___2 *);
+	int (*check_cmd_status)(struct controller___2 *);
+};
+
+struct event_info {
+	u32 event_type;
+	struct slot___2 *p_slot;
+	struct work_struct work;
+};
+
+struct pushbutton_work_info {
+	struct slot___2 *p_slot;
+	struct work_struct work;
+};
+
+enum ctrl_offsets {
+	BASE_OFFSET = 0,
+	SLOT_AVAIL1 = 4,
+	SLOT_AVAIL2 = 8,
+	SLOT_CONFIG = 12,
+	SEC_BUS_CONFIG = 16,
+	MSI_CTRL = 18,
+	PROG_INTERFACE = 19,
+	CMD = 20,
+	CMD_STATUS = 22,
+	INTR_LOC = 24,
+	SERR_LOC = 28,
+	SERR_INTR_ENABLE = 32,
+	SLOT1 = 36,
+};
+
+struct pci_config_window;
+
+struct pci_ecam_ops {
+	unsigned int bus_shift;
+	struct pci_ops pci_ops;
+	int (*init)(struct pci_config_window *);
+};
+
+struct pci_config_window {
+	struct resource res;
+	struct resource busr;
+	unsigned int bus_shift;
+	void *priv;
+	const struct pci_ecam_ops *ops;
+	union {
+		void *win;
+		void **winp;
+	};
+	struct device *parent;
+};
+
+struct pci_epf_device_id {
+	char name[20];
+	kernel_ulong_t driver_data;
+};
+
+enum pci_interrupt_pin {
+	PCI_INTERRUPT_UNKNOWN = 0,
+	PCI_INTERRUPT_INTA = 1,
+	PCI_INTERRUPT_INTB = 2,
+	PCI_INTERRUPT_INTC = 3,
+	PCI_INTERRUPT_INTD = 4,
+};
+
+enum pci_barno {
+	NO_BAR = 4294967295,
+	BAR_0 = 0,
+	BAR_1 = 1,
+	BAR_2 = 2,
+	BAR_3 = 3,
+	BAR_4 = 4,
+	BAR_5 = 5,
+};
+
+struct pci_epf_header {
+	u16 vendorid;
+	u16 deviceid;
+	u8 revid;
+	u8 progif_code;
+	u8 subclass_code;
+	u8 baseclass_code;
+	u8 cache_line_size;
+	u16 subsys_vendor_id;
+	u16 subsys_id;
+	enum pci_interrupt_pin interrupt_pin;
+};
+
+struct pci_epf;
+
+struct pci_epf_ops {
+	int (*bind)(struct pci_epf *);
+	void (*unbind)(struct pci_epf *);
+	struct config_group * (*add_cfs)(struct pci_epf *, struct config_group *);
+};
+
+struct pci_epf_bar {
+	dma_addr_t phys_addr;
+	void *addr;
+	size_t size;
+	enum pci_barno barno;
+	int flags;
+};
+
+struct pci_epc;
+
+struct pci_epf_driver;
+
+struct pci_epf {
+	struct device dev;
+	const char *name;
+	struct pci_epf_header *header;
+	struct pci_epf_bar bar[6];
+	u8 msi_interrupts;
+	u16 msix_interrupts;
+	u8 func_no;
+	u8 vfunc_no;
+	struct pci_epc *epc;
+	struct pci_epf *epf_pf;
+	struct pci_epf_driver *driver;
+	struct list_head list;
+	struct notifier_block nb;
+	struct mutex lock;
+	struct pci_epc *sec_epc;
+	struct list_head sec_epc_list;
+	struct pci_epf_bar sec_epc_bar[6];
+	u8 sec_epc_func_no;
+	struct config_group *group;
+	unsigned int is_bound;
+	unsigned int is_vf;
+	long unsigned int vfunction_num_map;
+	struct list_head pci_vepf;
+};
+
+struct pci_epf_driver {
+	int (*probe)(struct pci_epf *);
+	void (*remove)(struct pci_epf *);
+	struct device_driver driver;
+	struct pci_epf_ops *ops;
+	struct module *owner;
+	struct list_head epf_group;
+	const struct pci_epf_device_id *id_table;
+};
+
+struct pci_epc_ops;
+
+struct pci_epc_mem;
+
+struct pci_epc {
+	struct device dev;
+	struct list_head pci_epf;
+	const struct pci_epc_ops *ops;
+	struct pci_epc_mem **windows;
+	struct pci_epc_mem *mem;
+	unsigned int num_windows;
+	u8 max_functions;
+	u8 *max_vfs;
+	struct config_group *group;
+	struct mutex lock;
+	long unsigned int function_num_map;
+	struct atomic_notifier_head notifier;
+};
+
+enum pci_epc_interface_type {
+	UNKNOWN_INTERFACE = 4294967295,
+	PRIMARY_INTERFACE = 0,
+	SECONDARY_INTERFACE = 1,
+};
+
+enum pci_epc_irq_type {
+	PCI_EPC_IRQ_UNKNOWN = 0,
+	PCI_EPC_IRQ_LEGACY = 1,
+	PCI_EPC_IRQ_MSI = 2,
+	PCI_EPC_IRQ_MSIX = 3,
+};
+
+struct pci_epc_features;
+
+struct pci_epc_ops {
+	int (*write_header)(struct pci_epc *, u8, u8, struct pci_epf_header *);
+	int (*set_bar)(struct pci_epc *, u8, u8, struct pci_epf_bar *);
+	void (*clear_bar)(struct pci_epc *, u8, u8, struct pci_epf_bar *);
+	int (*map_addr)(struct pci_epc *, u8, u8, phys_addr_t, u64, size_t);
+	void (*unmap_addr)(struct pci_epc *, u8, u8, phys_addr_t);
+	int (*set_msi)(struct pci_epc *, u8, u8, u8);
+	int (*get_msi)(struct pci_epc *, u8, u8);
+	int (*set_msix)(struct pci_epc *, u8, u8, u16, enum pci_barno, u32);
+	int (*get_msix)(struct pci_epc *, u8, u8);
+	int (*raise_irq)(struct pci_epc *, u8, u8, enum pci_epc_irq_type, u16);
+	int (*map_msi_irq)(struct pci_epc *, u8, u8, phys_addr_t, u8, u32, u32 *, u32 *);
+	int (*start)(struct pci_epc *);
+	void (*stop)(struct pci_epc *);
+	const struct pci_epc_features * (*get_features)(struct pci_epc *, u8, u8);
+	struct module *owner;
+};
+
+struct pci_epc_features {
+	unsigned int linkup_notifier: 1;
+	unsigned int core_init_notifier: 1;
+	unsigned int msi_capable: 1;
+	unsigned int msix_capable: 1;
+	u8 reserved_bar;
+	u8 bar_fixed_64bit;
+	u64 bar_fixed_size[6];
+	size_t align;
+};
+
+struct pci_epc_mem_window {
+	phys_addr_t phys_base;
+	size_t size;
+	size_t page_size;
+};
+
+struct pci_epc_mem {
+	struct pci_epc_mem_window window;
+	long unsigned int *bitmap;
+	int pages;
+	struct mutex lock;
+};
+
+struct pci_epf_group {
+	struct config_group group;
+	struct config_group primary_epc_group;
+	struct config_group secondary_epc_group;
+	struct delayed_work cfs_work;
+	struct pci_epf *epf;
+	int index;
+};
+
+struct pci_epc_group {
+	struct config_group group;
+	struct pci_epc *epc;
+	bool start;
+};
+
+enum pci_notify_event {
+	CORE_INIT = 0,
+	LINK_UP = 1,
+};
+
+struct cdns_pcie;
+
+struct cdns_pcie_ops {
+	int (*start_link)(struct cdns_pcie *);
+	void (*stop_link)(struct cdns_pcie *);
+	bool (*link_up)(struct cdns_pcie *);
+	u64 (*cpu_addr_fixup)(struct cdns_pcie *, u64);
+};
+
+struct cdns_pcie {
+	void *reg_base;
+	struct resource *mem_res;
+	struct device *dev;
+	bool is_rc;
+	int phy_count;
+	struct phy **phy;
+	struct device_link **link;
+	const struct cdns_pcie_ops *ops;
+};
+
+enum cdns_pcie_rp_bar {
+	RP_BAR_UNDEFINED = 4294967295,
+	RP_BAR0 = 0,
+	RP_BAR1 = 1,
+	RP_NO_BAR = 2,
+};
+
+struct cdns_pcie_rc {
+	struct cdns_pcie pcie;
+	struct resource *cfg_res;
+	void *cfg_base;
+	u32 vendor_id;
+	u32 device_id;
+	bool avail_ib_bar[3];
+	unsigned int quirk_retrain_flag: 1;
+	unsigned int quirk_detect_quiet_flag: 1;
+};
+
+struct pci_epf_msix_tbl {
+	u64 msg_addr;
+	u32 msg_data;
+	u32 vector_ctrl;
+};
+
+enum cdns_pcie_msg_code {
+	MSG_CODE_ASSERT_INTA = 32,
+	MSG_CODE_ASSERT_INTB = 33,
+	MSG_CODE_ASSERT_INTC = 34,
+	MSG_CODE_ASSERT_INTD = 35,
+	MSG_CODE_DEASSERT_INTA = 36,
+	MSG_CODE_DEASSERT_INTB = 37,
+	MSG_CODE_DEASSERT_INTC = 38,
+	MSG_CODE_DEASSERT_INTD = 39,
+};
+
+enum cdns_pcie_msg_routing {
+	MSG_ROUTING_TO_RC = 0,
+	MSG_ROUTING_BY_ADDR = 1,
+	MSG_ROUTING_BY_ID = 2,
+	MSG_ROUTING_BCAST = 3,
+	MSG_ROUTING_LOCAL = 4,
+	MSG_ROUTING_GATHER = 5,
+};
+
+struct cdns_pcie_epf {
+	struct cdns_pcie_epf *epf;
+	struct pci_epf_bar *epf_bar[6];
+};
+
+struct cdns_pcie_ep {
+	struct cdns_pcie pcie;
+	u32 max_regions;
+	long unsigned int ob_region_map;
+	phys_addr_t *ob_addr;
+	phys_addr_t irq_phys_addr;
+	void *irq_cpu_addr;
+	u64 irq_pci_addr;
+	u8 irq_pci_fn;
+	u8 irq_pending;
+	spinlock_t lock;
+	struct cdns_pcie_epf *epf;
+	unsigned int quirk_detect_quiet_flag: 1;
+};
+
+struct cdns_plat_pcie {
+	struct cdns_pcie *pcie;
+	bool is_rc;
+};
+
+struct cdns_plat_pcie_of_data {
+	bool is_rc;
+};
+
+enum link_status {
+	NO_RECEIVERS_DETECTED = 0,
+	LINK_TRAINING_IN_PROGRESS = 1,
+	LINK_UP_DL_IN_PROGRESS = 2,
+	LINK_UP_DL_COMPLETED = 3,
+};
+
+struct j721e_pcie {
+	struct device *dev;
+	struct clk *refclk;
+	u32 mode;
+	u32 num_lanes;
+	struct cdns_pcie *cdns_pcie;
+	void *user_cfg_base;
+	void *intd_cfg_base;
+	u32 linkdown_irq_regfield;
+};
+
+enum j721e_pcie_mode {
+	PCI_MODE_RC = 0,
+	PCI_MODE_EP = 1,
+};
+
+struct j721e_pcie_data {
+	enum j721e_pcie_mode mode;
+	unsigned int quirk_retrain_flag: 1;
+	unsigned int quirk_detect_quiet_flag: 1;
+	u32 linkdown_irq_regfield;
+	unsigned int byte_access_allowed: 1;
+};
+
+struct faraday_pci_variant {
+	bool cascaded_irq;
+};
+
+struct faraday_pci {
+	struct device *dev;
+	void *base;
+	struct irq_domain *irqdomain;
+	struct pci_bus *bus;
+	struct clk *bus_clk;
+};
+
+struct xilinx_pcie_port {
+	void *reg_base;
+	struct device *dev;
+	long unsigned int msi_map[2];
+	struct mutex map_lock;
+	struct irq_domain *msi_domain;
+	struct irq_domain *leg_domain;
+	struct list_head resources;
+};
+
+struct event_map {
+	u32 reg_mask;
+	u32 event_bit;
+};
+
+struct mc_msi {
+	struct mutex lock;
+	struct irq_domain *msi_domain;
+	struct irq_domain *dev_domain;
+	u32 num_vectors;
+	u64 vector_phy;
+	long unsigned int used[1];
+};
+
+struct mc_port {
+	void *axi_base_addr;
+	struct device *dev;
+	struct irq_domain *intx_domain;
+	struct irq_domain *event_domain;
+	raw_spinlock_t lock;
+	struct mc_msi msi;
+};
+
+struct cause {
+	const char *sym;
+	const char *str;
+};
+
+enum dw_pcie_region_type {
+	DW_PCIE_REGION_UNKNOWN = 0,
+	DW_PCIE_REGION_INBOUND = 1,
+	DW_PCIE_REGION_OUTBOUND = 2,
+};
+
+struct pcie_port;
+
+struct dw_pcie_host_ops {
+	int (*host_init)(struct pcie_port *);
+	int (*msi_host_init)(struct pcie_port *);
+};
+
+struct pcie_port {
+	bool has_msi_ctrl: 1;
+	u64 cfg0_base;
+	void *va_cfg0_base;
+	u32 cfg0_size;
+	resource_size_t io_base;
+	phys_addr_t io_bus_addr;
+	u32 io_size;
+	int irq;
+	const struct dw_pcie_host_ops *ops;
+	int msi_irq;
+	struct irq_domain *irq_domain;
+	struct irq_domain *msi_domain;
+	u16 msi_msg;
+	dma_addr_t msi_data;
+	struct irq_chip *msi_irq_chip;
+	u32 num_vectors;
+	u32 irq_mask[8];
+	struct pci_host_bridge *bridge;
+	raw_spinlock_t lock;
+	long unsigned int msi_irq_in_use[4];
+};
+
+enum dw_pcie_as_type {
+	DW_PCIE_AS_UNKNOWN = 0,
+	DW_PCIE_AS_MEM = 1,
+	DW_PCIE_AS_IO = 2,
+};
+
+struct dw_pcie_ep;
+
+struct dw_pcie_ep_ops {
+	void (*ep_init)(struct dw_pcie_ep *);
+	int (*raise_irq)(struct dw_pcie_ep *, u8, enum pci_epc_irq_type, u16);
+	const struct pci_epc_features * (*get_features)(struct dw_pcie_ep *);
+	unsigned int (*func_conf_select)(struct dw_pcie_ep *, u8);
+};
+
+struct dw_pcie_ep {
+	struct pci_epc *epc;
+	struct list_head func_list;
+	const struct dw_pcie_ep_ops *ops;
+	phys_addr_t phys_base;
+	size_t addr_size;
+	size_t page_size;
+	u8 bar_to_atu[6];
+	phys_addr_t *outbound_addr;
+	long unsigned int *ib_window_map;
+	long unsigned int *ob_window_map;
+	void *msi_mem;
+	phys_addr_t msi_mem_phys;
+	struct pci_epf_bar *epf_bar[6];
+};
+
+struct dw_pcie;
+
+struct dw_pcie_ops {
+	u64 (*cpu_addr_fixup)(struct dw_pcie *, u64);
+	u32 (*read_dbi)(struct dw_pcie *, void *, u32, size_t);
+	void (*write_dbi)(struct dw_pcie *, void *, u32, size_t, u32);
+	void (*write_dbi2)(struct dw_pcie *, void *, u32, size_t, u32);
+	int (*link_up)(struct dw_pcie *);
+	int (*start_link)(struct dw_pcie *);
+	void (*stop_link)(struct dw_pcie *);
+};
+
+struct dw_pcie {
+	struct device *dev;
+	void *dbi_base;
+	void *dbi_base2;
+	void *atu_base;
+	size_t atu_size;
+	u32 num_ib_windows;
+	u32 num_ob_windows;
+	struct pcie_port pp;
+	struct dw_pcie_ep ep;
+	const struct dw_pcie_ops *ops;
+	unsigned int version;
+	int num_lanes;
+	int link_gen;
+	u8 n_fts[2];
+	bool iatu_unroll_enabled: 1;
+	bool io_cfg_atu_shared: 1;
+};
+
+struct dw_pcie_ep_func {
+	struct list_head list;
+	u8 func_no;
+	u8 msi_cap;
+	u8 msix_cap;
+};
+
+enum dw_pcie_device_mode {
+	DW_PCIE_UNKNOWN_TYPE = 0,
+	DW_PCIE_EP_TYPE = 1,
+	DW_PCIE_LEG_EP_TYPE = 2,
+	DW_PCIE_RC_TYPE = 3,
+};
+
+struct dw_plat_pcie {
+	struct dw_pcie *pci;
+	struct regmap *regmap;
+	enum dw_pcie_device_mode mode;
+};
+
+struct dw_plat_pcie_of_data {
+	enum dw_pcie_device_mode mode;
+};
+
+struct reset_control;
+
+struct fu740_pcie {
+	struct dw_pcie pci;
+	void *mgmt_base;
+	struct gpio_desc *reset;
+	struct gpio_desc *pwren;
+	struct clk *pcie_aux;
+	struct reset_control *rst;
+};
+
+struct rio_device_id {
+	__u16 did;
+	__u16 vid;
+	__u16 asm_did;
+	__u16 asm_vid;
+};
+
+typedef s32 dma_cookie_t;
+
+enum dma_status {
+	DMA_COMPLETE = 0,
+	DMA_IN_PROGRESS = 1,
+	DMA_PAUSED = 2,
+	DMA_ERROR = 3,
+	DMA_OUT_OF_ORDER = 4,
+};
+
+enum dma_transaction_type {
+	DMA_MEMCPY = 0,
+	DMA_XOR = 1,
+	DMA_PQ = 2,
+	DMA_XOR_VAL = 3,
+	DMA_PQ_VAL = 4,
+	DMA_MEMSET = 5,
+	DMA_MEMSET_SG = 6,
+	DMA_INTERRUPT = 7,
+	DMA_PRIVATE = 8,
+	DMA_ASYNC_TX = 9,
+	DMA_SLAVE = 10,
+	DMA_CYCLIC = 11,
+	DMA_INTERLEAVE = 12,
+	DMA_COMPLETION_NO_ORDER = 13,
+	DMA_REPEAT = 14,
+	DMA_LOAD_EOT = 15,
+	DMA_TX_TYPE_END = 16,
+};
+
+enum dma_transfer_direction {
+	DMA_MEM_TO_MEM = 0,
+	DMA_MEM_TO_DEV = 1,
+	DMA_DEV_TO_MEM = 2,
+	DMA_DEV_TO_DEV = 3,
+	DMA_TRANS_NONE = 4,
+};
+
+struct data_chunk {
+	size_t size;
+	size_t icg;
+	size_t dst_icg;
+	size_t src_icg;
+};
+
+struct dma_interleaved_template {
+	dma_addr_t src_start;
+	dma_addr_t dst_start;
+	enum dma_transfer_direction dir;
+	bool src_inc;
+	bool dst_inc;
+	bool src_sgl;
+	bool dst_sgl;
+	size_t numf;
+	size_t frame_size;
+	struct data_chunk sgl[0];
+};
+
+enum dma_ctrl_flags {
+	DMA_PREP_INTERRUPT = 1,
+	DMA_CTRL_ACK = 2,
+	DMA_PREP_PQ_DISABLE_P = 4,
+	DMA_PREP_PQ_DISABLE_Q = 8,
+	DMA_PREP_CONTINUE = 16,
+	DMA_PREP_FENCE = 32,
+	DMA_CTRL_REUSE = 64,
+	DMA_PREP_CMD = 128,
+	DMA_PREP_REPEAT = 256,
+	DMA_PREP_LOAD_EOT = 512,
+};
+
+enum sum_check_bits {
+	SUM_CHECK_P = 0,
+	SUM_CHECK_Q = 1,
+};
+
+enum sum_check_flags {
+	SUM_CHECK_P_RESULT = 1,
+	SUM_CHECK_Q_RESULT = 2,
+};
+
+typedef struct {
+	long unsigned int bits[1];
+} dma_cap_mask_t;
+
+enum dma_desc_metadata_mode {
+	DESC_METADATA_NONE = 0,
+	DESC_METADATA_CLIENT = 1,
+	DESC_METADATA_ENGINE = 2,
+};
+
+struct dma_chan_percpu {
+	long unsigned int memcpy_count;
+	long unsigned int bytes_transferred;
+};
+
+struct dma_router {
+	struct device *dev;
+	void (*route_free)(struct device *, void *);
+};
+
+struct dma_device;
+
+struct dma_chan_dev;
+
+struct dma_chan {
+	struct dma_device *device;
+	struct device *slave;
+	dma_cookie_t cookie;
+	dma_cookie_t completed_cookie;
+	int chan_id;
+	struct dma_chan_dev *dev;
+	const char *name;
+	char *dbg_client_name;
+	struct list_head device_node;
+	struct dma_chan_percpu *local;
+	int client_count;
+	int table_count;
+	struct dma_router *router;
+	void *route_data;
+	void *private;
+};
+
+typedef bool (*dma_filter_fn)(struct dma_chan *, void *);
+
+struct dma_slave_map;
+
+struct dma_filter {
+	dma_filter_fn fn;
+	int mapcnt;
+	const struct dma_slave_map *map;
+};
+
+enum dmaengine_alignment {
+	DMAENGINE_ALIGN_1_BYTE = 0,
+	DMAENGINE_ALIGN_2_BYTES = 1,
+	DMAENGINE_ALIGN_4_BYTES = 2,
+	DMAENGINE_ALIGN_8_BYTES = 3,
+	DMAENGINE_ALIGN_16_BYTES = 4,
+	DMAENGINE_ALIGN_32_BYTES = 5,
+	DMAENGINE_ALIGN_64_BYTES = 6,
+	DMAENGINE_ALIGN_128_BYTES = 7,
+	DMAENGINE_ALIGN_256_BYTES = 8,
+};
+
+enum dma_residue_granularity {
+	DMA_RESIDUE_GRANULARITY_DESCRIPTOR = 0,
+	DMA_RESIDUE_GRANULARITY_SEGMENT = 1,
+	DMA_RESIDUE_GRANULARITY_BURST = 2,
+};
+
+struct dma_async_tx_descriptor;
+
+struct dma_slave_caps;
+
+struct dma_slave_config;
+
+struct dma_tx_state;
+
+struct dma_device {
+	struct kref ref;
+	unsigned int chancnt;
+	unsigned int privatecnt;
+	struct list_head channels;
+	struct list_head global_node;
+	struct dma_filter filter;
+	dma_cap_mask_t cap_mask;
+	enum dma_desc_metadata_mode desc_metadata_modes;
+	short unsigned int max_xor;
+	short unsigned int max_pq;
+	enum dmaengine_alignment copy_align;
+	enum dmaengine_alignment xor_align;
+	enum dmaengine_alignment pq_align;
+	enum dmaengine_alignment fill_align;
+	int dev_id;
+	struct device *dev;
+	struct module *owner;
+	struct ida chan_ida;
+	struct mutex chan_mutex;
+	u32 src_addr_widths;
+	u32 dst_addr_widths;
+	u32 directions;
+	u32 min_burst;
+	u32 max_burst;
+	u32 max_sg_burst;
+	bool descriptor_reuse;
+	enum dma_residue_granularity residue_granularity;
+	int (*device_alloc_chan_resources)(struct dma_chan *);
+	int (*device_router_config)(struct dma_chan *);
+	void (*device_free_chan_resources)(struct dma_chan *);
+	struct dma_async_tx_descriptor * (*device_prep_dma_memcpy)(struct dma_chan *, dma_addr_t, dma_addr_t, size_t, long unsigned int);
+	struct dma_async_tx_descriptor * (*device_prep_dma_xor)(struct dma_chan *, dma_addr_t, dma_addr_t *, unsigned int, size_t, long unsigned int);
+	struct dma_async_tx_descriptor * (*device_prep_dma_xor_val)(struct dma_chan *, dma_addr_t *, unsigned int, size_t, enum sum_check_flags *, long unsigned int);
+	struct dma_async_tx_descriptor * (*device_prep_dma_pq)(struct dma_chan *, dma_addr_t *, dma_addr_t *, unsigned int, const unsigned char *, size_t, long unsigned int);
+	struct dma_async_tx_descriptor * (*device_prep_dma_pq_val)(struct dma_chan *, dma_addr_t *, dma_addr_t *, unsigned int, const unsigned char *, size_t, enum sum_check_flags *, long unsigned int);
+	struct dma_async_tx_descriptor * (*device_prep_dma_memset)(struct dma_chan *, dma_addr_t, int, size_t, long unsigned int);
+	struct dma_async_tx_descriptor * (*device_prep_dma_memset_sg)(struct dma_chan *, struct scatterlist *, unsigned int, int, long unsigned int);
+	struct dma_async_tx_descriptor * (*device_prep_dma_interrupt)(struct dma_chan *, long unsigned int);
+	struct dma_async_tx_descriptor * (*device_prep_slave_sg)(struct dma_chan *, struct scatterlist *, unsigned int, enum dma_transfer_direction, long unsigned int, void *);
+	struct dma_async_tx_descriptor * (*device_prep_dma_cyclic)(struct dma_chan *, dma_addr_t, size_t, size_t, enum dma_transfer_direction, long unsigned int);
+	struct dma_async_tx_descriptor * (*device_prep_interleaved_dma)(struct dma_chan *, struct dma_interleaved_template *, long unsigned int);
+	struct dma_async_tx_descriptor * (*device_prep_dma_imm_data)(struct dma_chan *, dma_addr_t, u64, long unsigned int);
+	void (*device_caps)(struct dma_chan *, struct dma_slave_caps *);
+	int (*device_config)(struct dma_chan *, struct dma_slave_config *);
+	int (*device_pause)(struct dma_chan *);
+	int (*device_resume)(struct dma_chan *);
+	int (*device_terminate_all)(struct dma_chan *);
+	void (*device_synchronize)(struct dma_chan *);
+	enum dma_status (*device_tx_status)(struct dma_chan *, dma_cookie_t, struct dma_tx_state *);
+	void (*device_issue_pending)(struct dma_chan *);
+	void (*device_release)(struct dma_device *);
+	void (*dbg_summary_show)(struct seq_file *, struct dma_device *);
+	struct dentry *dbg_dev_root;
+};
+
+struct dma_chan_dev {
+	struct dma_chan *chan;
+	struct device device;
+	int dev_id;
+	bool chan_dma_dev;
+};
+
+enum dma_slave_buswidth {
+	DMA_SLAVE_BUSWIDTH_UNDEFINED = 0,
+	DMA_SLAVE_BUSWIDTH_1_BYTE = 1,
+	DMA_SLAVE_BUSWIDTH_2_BYTES = 2,
+	DMA_SLAVE_BUSWIDTH_3_BYTES = 3,
+	DMA_SLAVE_BUSWIDTH_4_BYTES = 4,
+	DMA_SLAVE_BUSWIDTH_8_BYTES = 8,
+	DMA_SLAVE_BUSWIDTH_16_BYTES = 16,
+	DMA_SLAVE_BUSWIDTH_32_BYTES = 32,
+	DMA_SLAVE_BUSWIDTH_64_BYTES = 64,
+	DMA_SLAVE_BUSWIDTH_128_BYTES = 128,
+};
+
+struct dma_slave_config {
+	enum dma_transfer_direction direction;
+	phys_addr_t src_addr;
+	phys_addr_t dst_addr;
+	enum dma_slave_buswidth src_addr_width;
+	enum dma_slave_buswidth dst_addr_width;
+	u32 src_maxburst;
+	u32 dst_maxburst;
+	u32 src_port_window_size;
+	u32 dst_port_window_size;
+	bool device_fc;
+	unsigned int slave_id;
+	void *peripheral_config;
+	size_t peripheral_size;
+};
+
+struct dma_slave_caps {
+	u32 src_addr_widths;
+	u32 dst_addr_widths;
+	u32 directions;
+	u32 min_burst;
+	u32 max_burst;
+	u32 max_sg_burst;
+	bool cmd_pause;
+	bool cmd_resume;
+	bool cmd_terminate;
+	enum dma_residue_granularity residue_granularity;
+	bool descriptor_reuse;
+};
+
+typedef void (*dma_async_tx_callback)(void *);
+
+enum dmaengine_tx_result {
+	DMA_TRANS_NOERROR = 0,
+	DMA_TRANS_READ_FAILED = 1,
+	DMA_TRANS_WRITE_FAILED = 2,
+	DMA_TRANS_ABORTED = 3,
+};
+
+struct dmaengine_result {
+	enum dmaengine_tx_result result;
+	u32 residue;
+};
+
+typedef void (*dma_async_tx_callback_result)(void *, const struct dmaengine_result *);
+
+struct dmaengine_unmap_data {
+	u8 map_cnt;
+	u8 to_cnt;
+	u8 from_cnt;
+	u8 bidi_cnt;
+	struct device *dev;
+	struct kref kref;
+	size_t len;
+	dma_addr_t addr[0];
+};
+
+struct dma_descriptor_metadata_ops {
+	int (*attach)(struct dma_async_tx_descriptor *, void *, size_t);
+	void * (*get_ptr)(struct dma_async_tx_descriptor *, size_t *, size_t *);
+	int (*set_len)(struct dma_async_tx_descriptor *, size_t);
+};
+
+struct dma_async_tx_descriptor {
+	dma_cookie_t cookie;
+	enum dma_ctrl_flags flags;
+	dma_addr_t phys;
+	struct dma_chan *chan;
+	dma_cookie_t (*tx_submit)(struct dma_async_tx_descriptor *);
+	int (*desc_free)(struct dma_async_tx_descriptor *);
+	dma_async_tx_callback callback;
+	dma_async_tx_callback_result callback_result;
+	void *callback_param;
+	struct dmaengine_unmap_data *unmap;
+	enum dma_desc_metadata_mode desc_metadata_mode;
+	struct dma_descriptor_metadata_ops *metadata_ops;
+};
+
+struct dma_tx_state {
+	dma_cookie_t last;
+	dma_cookie_t used;
+	u32 residue;
+	u32 in_flight_bytes;
+};
+
+struct dma_slave_map {
+	const char *devname;
+	const char *slave;
+	void *param;
+};
+
+struct rio_switch_ops;
+
+struct rio_dev;
+
+struct rio_switch {
+	struct list_head node;
+	u8 *route_table;
+	u32 port_ok;
+	struct rio_switch_ops *ops;
+	spinlock_t lock;
+	struct rio_dev *nextdev[0];
+};
+
+struct rio_mport;
+
+struct rio_switch_ops {
+	struct module *owner;
+	int (*add_entry)(struct rio_mport *, u16, u8, u16, u16, u8);
+	int (*get_entry)(struct rio_mport *, u16, u8, u16, u16, u8 *);
+	int (*clr_table)(struct rio_mport *, u16, u8, u16);
+	int (*set_domain)(struct rio_mport *, u16, u8, u8);
+	int (*get_domain)(struct rio_mport *, u16, u8, u8 *);
+	int (*em_init)(struct rio_dev *);
+	int (*em_handle)(struct rio_dev *, u8);
+};
+
+struct rio_net;
+
+struct rio_driver;
+
+union rio_pw_msg;
+
+struct rio_dev {
+	struct list_head global_list;
+	struct list_head net_list;
+	struct rio_net *net;
+	bool do_enum;
+	u16 did;
+	u16 vid;
+	u32 device_rev;
+	u16 asm_did;
+	u16 asm_vid;
+	u16 asm_rev;
+	u16 efptr;
+	u32 pef;
+	u32 swpinfo;
+	u32 src_ops;
+	u32 dst_ops;
+	u32 comp_tag;
+	u32 phys_efptr;
+	u32 phys_rmap;
+	u32 em_efptr;
+	u64 dma_mask;
+	struct rio_driver *driver;
+	struct device dev;
+	struct resource riores[16];
+	int (*pwcback)(struct rio_dev *, union rio_pw_msg *, int);
+	u16 destid;
+	u8 hopcount;
+	struct rio_dev *prev;
+	atomic_t state;
+	struct rio_switch rswitch[0];
+};
+
+struct rio_msg {
+	struct resource *res;
+	void (*mcback)(struct rio_mport *, void *, int, int);
+};
+
+struct rio_ops;
+
+struct rio_scan;
+
+struct rio_mport {
+	struct list_head dbells;
+	struct list_head pwrites;
+	struct list_head node;
+	struct list_head nnode;
+	struct rio_net *net;
+	struct mutex lock;
+	struct resource iores;
+	struct resource riores[16];
+	struct rio_msg inb_msg[4];
+	struct rio_msg outb_msg[4];
+	int host_deviceid;
+	struct rio_ops *ops;
+	unsigned char id;
+	unsigned char index;
+	unsigned int sys_size;
+	u32 phys_efptr;
+	u32 phys_rmap;
+	unsigned char name[40];
+	struct device dev;
+	void *priv;
+	struct dma_device dma;
+	struct rio_scan *nscan;
+	atomic_t state;
+	unsigned int pwe_refcnt;
+};
+
+enum rio_device_state {
+	RIO_DEVICE_INITIALIZING = 0,
+	RIO_DEVICE_RUNNING = 1,
+	RIO_DEVICE_GONE = 2,
+	RIO_DEVICE_SHUTDOWN = 3,
+};
+
+struct rio_net {
+	struct list_head node;
+	struct list_head devices;
+	struct list_head switches;
+	struct list_head mports;
+	struct rio_mport *hport;
+	unsigned char id;
+	struct device dev;
+	void *enum_data;
+	void (*release)(struct rio_net *);
+};
+
+struct rio_driver {
+	struct list_head node;
+	char *name;
+	const struct rio_device_id *id_table;
+	int (*probe)(struct rio_dev *, const struct rio_device_id *);
+	void (*remove)(struct rio_dev *);
+	void (*shutdown)(struct rio_dev *);
+	int (*suspend)(struct rio_dev *, u32);
+	int (*resume)(struct rio_dev *);
+	int (*enable_wake)(struct rio_dev *, u32, int);
+	struct device_driver driver;
+};
+
+union rio_pw_msg {
+	struct {
+		u32 comptag;
+		u32 errdetect;
+		u32 is_port;
+		u32 ltlerrdet;
+		u32 padding[12];
+	} em;
+	u32 raw[16];
+};
+
+struct rio_dbell {
+	struct list_head node;
+	struct resource *res;
+	void (*dinb)(struct rio_mport *, void *, u16, u16, u16);
+	void *dev_id;
+};
+
+struct rio_mport_attr;
+
+struct rio_ops {
+	int (*lcread)(struct rio_mport *, int, u32, int, u32 *);
+	int (*lcwrite)(struct rio_mport *, int, u32, int, u32);
+	int (*cread)(struct rio_mport *, int, u16, u8, u32, int, u32 *);
+	int (*cwrite)(struct rio_mport *, int, u16, u8, u32, int, u32);
+	int (*dsend)(struct rio_mport *, int, u16, u16);
+	int (*pwenable)(struct rio_mport *, int);
+	int (*open_outb_mbox)(struct rio_mport *, void *, int, int);
+	void (*close_outb_mbox)(struct rio_mport *, int);
+	int (*open_inb_mbox)(struct rio_mport *, void *, int, int);
+	void (*close_inb_mbox)(struct rio_mport *, int);
+	int (*add_outb_message)(struct rio_mport *, struct rio_dev *, int, void *, size_t);
+	int (*add_inb_buffer)(struct rio_mport *, int, void *);
+	void * (*get_inb_message)(struct rio_mport *, int);
+	int (*map_inb)(struct rio_mport *, dma_addr_t, u64, u64, u32);
+	void (*unmap_inb)(struct rio_mport *, dma_addr_t);
+	int (*query_mport)(struct rio_mport *, struct rio_mport_attr *);
+	int (*map_outb)(struct rio_mport *, u16, u64, u32, u32, dma_addr_t *);
+	void (*unmap_outb)(struct rio_mport *, u16, u64);
+};
+
+struct rio_scan {
+	struct module *owner;
+	int (*enumerate)(struct rio_mport *, u32);
+	int (*discover)(struct rio_mport *, u32);
+};
+
+struct rio_mport_attr {
+	int flags;
+	int link_speed;
+	int link_width;
+	int dma_max_sge;
+	int dma_max_size;
+	int dma_align;
+};
+
+enum rio_write_type {
+	RDW_DEFAULT = 0,
+	RDW_ALL_NWRITE = 1,
+	RDW_ALL_NWRITE_R = 2,
+	RDW_LAST_NWRITE_R = 3,
+};
+
+struct rio_dma_ext {
+	u16 destid;
+	u64 rio_addr;
+	u8 rio_addr_u;
+	enum rio_write_type wr_type;
+};
+
+struct rio_dma_data {
+	struct scatterlist *sg;
+	unsigned int sg_len;
+	u64 rio_addr;
+	u8 rio_addr_u;
+	enum rio_write_type wr_type;
+};
+
+struct rio_scan_node {
+	int mport_id;
+	struct list_head node;
+	struct rio_scan *ops;
+};
+
+struct rio_pwrite {
+	struct list_head node;
+	int (*pwcback)(struct rio_mport *, void *, union rio_pw_msg *, int);
+	void *context;
+};
+
+struct rio_disc_work {
+	struct work_struct work;
+	struct rio_mport *mport;
+};
+
+enum hdmi_infoframe_type {
+	HDMI_INFOFRAME_TYPE_VENDOR = 129,
+	HDMI_INFOFRAME_TYPE_AVI = 130,
+	HDMI_INFOFRAME_TYPE_SPD = 131,
+	HDMI_INFOFRAME_TYPE_AUDIO = 132,
+	HDMI_INFOFRAME_TYPE_DRM = 135,
+};
+
+struct hdmi_any_infoframe {
+	enum hdmi_infoframe_type type;
+	unsigned char version;
+	unsigned char length;
+};
+
+enum hdmi_colorspace {
+	HDMI_COLORSPACE_RGB = 0,
+	HDMI_COLORSPACE_YUV422 = 1,
+	HDMI_COLORSPACE_YUV444 = 2,
+	HDMI_COLORSPACE_YUV420 = 3,
+	HDMI_COLORSPACE_RESERVED4 = 4,
+	HDMI_COLORSPACE_RESERVED5 = 5,
+	HDMI_COLORSPACE_RESERVED6 = 6,
+	HDMI_COLORSPACE_IDO_DEFINED = 7,
+};
+
+enum hdmi_scan_mode {
+	HDMI_SCAN_MODE_NONE = 0,
+	HDMI_SCAN_MODE_OVERSCAN = 1,
+	HDMI_SCAN_MODE_UNDERSCAN = 2,
+	HDMI_SCAN_MODE_RESERVED = 3,
+};
+
+enum hdmi_colorimetry {
+	HDMI_COLORIMETRY_NONE = 0,
+	HDMI_COLORIMETRY_ITU_601 = 1,
+	HDMI_COLORIMETRY_ITU_709 = 2,
+	HDMI_COLORIMETRY_EXTENDED = 3,
+};
+
+enum hdmi_picture_aspect {
+	HDMI_PICTURE_ASPECT_NONE = 0,
+	HDMI_PICTURE_ASPECT_4_3 = 1,
+	HDMI_PICTURE_ASPECT_16_9 = 2,
+	HDMI_PICTURE_ASPECT_64_27 = 3,
+	HDMI_PICTURE_ASPECT_256_135 = 4,
+	HDMI_PICTURE_ASPECT_RESERVED = 5,
+};
+
+enum hdmi_active_aspect {
+	HDMI_ACTIVE_ASPECT_16_9_TOP = 2,
+	HDMI_ACTIVE_ASPECT_14_9_TOP = 3,
+	HDMI_ACTIVE_ASPECT_16_9_CENTER = 4,
+	HDMI_ACTIVE_ASPECT_PICTURE = 8,
+	HDMI_ACTIVE_ASPECT_4_3 = 9,
+	HDMI_ACTIVE_ASPECT_16_9 = 10,
+	HDMI_ACTIVE_ASPECT_14_9 = 11,
+	HDMI_ACTIVE_ASPECT_4_3_SP_14_9 = 13,
+	HDMI_ACTIVE_ASPECT_16_9_SP_14_9 = 14,
+	HDMI_ACTIVE_ASPECT_16_9_SP_4_3 = 15,
+};
+
+enum hdmi_extended_colorimetry {
+	HDMI_EXTENDED_COLORIMETRY_XV_YCC_601 = 0,
+	HDMI_EXTENDED_COLORIMETRY_XV_YCC_709 = 1,
+	HDMI_EXTENDED_COLORIMETRY_S_YCC_601 = 2,
+	HDMI_EXTENDED_COLORIMETRY_OPYCC_601 = 3,
+	HDMI_EXTENDED_COLORIMETRY_OPRGB = 4,
+	HDMI_EXTENDED_COLORIMETRY_BT2020_CONST_LUM = 5,
+	HDMI_EXTENDED_COLORIMETRY_BT2020 = 6,
+	HDMI_EXTENDED_COLORIMETRY_RESERVED = 7,
+};
+
+enum hdmi_quantization_range {
+	HDMI_QUANTIZATION_RANGE_DEFAULT = 0,
+	HDMI_QUANTIZATION_RANGE_LIMITED = 1,
+	HDMI_QUANTIZATION_RANGE_FULL = 2,
+	HDMI_QUANTIZATION_RANGE_RESERVED = 3,
+};
+
+enum hdmi_nups {
+	HDMI_NUPS_UNKNOWN = 0,
+	HDMI_NUPS_HORIZONTAL = 1,
+	HDMI_NUPS_VERTICAL = 2,
+	HDMI_NUPS_BOTH = 3,
+};
+
+enum hdmi_ycc_quantization_range {
+	HDMI_YCC_QUANTIZATION_RANGE_LIMITED = 0,
+	HDMI_YCC_QUANTIZATION_RANGE_FULL = 1,
+};
+
+enum hdmi_content_type {
+	HDMI_CONTENT_TYPE_GRAPHICS = 0,
+	HDMI_CONTENT_TYPE_PHOTO = 1,
+	HDMI_CONTENT_TYPE_CINEMA = 2,
+	HDMI_CONTENT_TYPE_GAME = 3,
+};
+
+enum hdmi_metadata_type {
+	HDMI_STATIC_METADATA_TYPE1 = 0,
+};
+
+enum hdmi_eotf {
+	HDMI_EOTF_TRADITIONAL_GAMMA_SDR = 0,
+	HDMI_EOTF_TRADITIONAL_GAMMA_HDR = 1,
+	HDMI_EOTF_SMPTE_ST2084 = 2,
+	HDMI_EOTF_BT_2100_HLG = 3,
+};
+
+struct hdmi_avi_infoframe {
+	enum hdmi_infoframe_type type;
+	unsigned char version;
+	unsigned char length;
+	enum hdmi_colorspace colorspace;
+	enum hdmi_scan_mode scan_mode;
+	enum hdmi_colorimetry colorimetry;
+	enum hdmi_picture_aspect picture_aspect;
+	enum hdmi_active_aspect active_aspect;
+	bool itc;
+	enum hdmi_extended_colorimetry extended_colorimetry;
+	enum hdmi_quantization_range quantization_range;
+	enum hdmi_nups nups;
+	unsigned char video_code;
+	enum hdmi_ycc_quantization_range ycc_quantization_range;
+	enum hdmi_content_type content_type;
+	unsigned char pixel_repeat;
+	short unsigned int top_bar;
+	short unsigned int bottom_bar;
+	short unsigned int left_bar;
+	short unsigned int right_bar;
+};
+
+struct hdmi_drm_infoframe {
+	enum hdmi_infoframe_type type;
+	unsigned char version;
+	unsigned char length;
+	enum hdmi_eotf eotf;
+	enum hdmi_metadata_type metadata_type;
+	struct {
+		u16 x;
+		u16 y;
+	} display_primaries[3];
+	struct {
+		u16 x;
+		u16 y;
+	} white_point;
+	u16 max_display_mastering_luminance;
+	u16 min_display_mastering_luminance;
+	u16 max_cll;
+	u16 max_fall;
+};
+
+enum hdmi_spd_sdi {
+	HDMI_SPD_SDI_UNKNOWN = 0,
+	HDMI_SPD_SDI_DSTB = 1,
+	HDMI_SPD_SDI_DVDP = 2,
+	HDMI_SPD_SDI_DVHS = 3,
+	HDMI_SPD_SDI_HDDVR = 4,
+	HDMI_SPD_SDI_DVC = 5,
+	HDMI_SPD_SDI_DSC = 6,
+	HDMI_SPD_SDI_VCD = 7,
+	HDMI_SPD_SDI_GAME = 8,
+	HDMI_SPD_SDI_PC = 9,
+	HDMI_SPD_SDI_BD = 10,
+	HDMI_SPD_SDI_SACD = 11,
+	HDMI_SPD_SDI_HDDVD = 12,
+	HDMI_SPD_SDI_PMP = 13,
+};
+
+struct hdmi_spd_infoframe {
+	enum hdmi_infoframe_type type;
+	unsigned char version;
+	unsigned char length;
+	char vendor[8];
+	char product[16];
+	enum hdmi_spd_sdi sdi;
+};
+
+enum hdmi_audio_coding_type {
+	HDMI_AUDIO_CODING_TYPE_STREAM = 0,
+	HDMI_AUDIO_CODING_TYPE_PCM = 1,
+	HDMI_AUDIO_CODING_TYPE_AC3 = 2,
+	HDMI_AUDIO_CODING_TYPE_MPEG1 = 3,
+	HDMI_AUDIO_CODING_TYPE_MP3 = 4,
+	HDMI_AUDIO_CODING_TYPE_MPEG2 = 5,
+	HDMI_AUDIO_CODING_TYPE_AAC_LC = 6,
+	HDMI_AUDIO_CODING_TYPE_DTS = 7,
+	HDMI_AUDIO_CODING_TYPE_ATRAC = 8,
+	HDMI_AUDIO_CODING_TYPE_DSD = 9,
+	HDMI_AUDIO_CODING_TYPE_EAC3 = 10,
+	HDMI_AUDIO_CODING_TYPE_DTS_HD = 11,
+	HDMI_AUDIO_CODING_TYPE_MLP = 12,
+	HDMI_AUDIO_CODING_TYPE_DST = 13,
+	HDMI_AUDIO_CODING_TYPE_WMA_PRO = 14,
+	HDMI_AUDIO_CODING_TYPE_CXT = 15,
+};
+
+enum hdmi_audio_sample_size {
+	HDMI_AUDIO_SAMPLE_SIZE_STREAM = 0,
+	HDMI_AUDIO_SAMPLE_SIZE_16 = 1,
+	HDMI_AUDIO_SAMPLE_SIZE_20 = 2,
+	HDMI_AUDIO_SAMPLE_SIZE_24 = 3,
+};
+
+enum hdmi_audio_sample_frequency {
+	HDMI_AUDIO_SAMPLE_FREQUENCY_STREAM = 0,
+	HDMI_AUDIO_SAMPLE_FREQUENCY_32000 = 1,
+	HDMI_AUDIO_SAMPLE_FREQUENCY_44100 = 2,
+	HDMI_AUDIO_SAMPLE_FREQUENCY_48000 = 3,
+	HDMI_AUDIO_SAMPLE_FREQUENCY_88200 = 4,
+	HDMI_AUDIO_SAMPLE_FREQUENCY_96000 = 5,
+	HDMI_AUDIO_SAMPLE_FREQUENCY_176400 = 6,
+	HDMI_AUDIO_SAMPLE_FREQUENCY_192000 = 7,
+};
+
+enum hdmi_audio_coding_type_ext {
+	HDMI_AUDIO_CODING_TYPE_EXT_CT = 0,
+	HDMI_AUDIO_CODING_TYPE_EXT_HE_AAC = 1,
+	HDMI_AUDIO_CODING_TYPE_EXT_HE_AAC_V2 = 2,
+	HDMI_AUDIO_CODING_TYPE_EXT_MPEG_SURROUND = 3,
+	HDMI_AUDIO_CODING_TYPE_EXT_MPEG4_HE_AAC = 4,
+	HDMI_AUDIO_CODING_TYPE_EXT_MPEG4_HE_AAC_V2 = 5,
+	HDMI_AUDIO_CODING_TYPE_EXT_MPEG4_AAC_LC = 6,
+	HDMI_AUDIO_CODING_TYPE_EXT_DRA = 7,
+	HDMI_AUDIO_CODING_TYPE_EXT_MPEG4_HE_AAC_SURROUND = 8,
+	HDMI_AUDIO_CODING_TYPE_EXT_MPEG4_AAC_LC_SURROUND = 10,
+};
+
+struct hdmi_audio_infoframe {
+	enum hdmi_infoframe_type type;
+	unsigned char version;
+	unsigned char length;
+	unsigned char channels;
+	enum hdmi_audio_coding_type coding_type;
+	enum hdmi_audio_sample_size sample_size;
+	enum hdmi_audio_sample_frequency sample_frequency;
+	enum hdmi_audio_coding_type_ext coding_type_ext;
+	unsigned char channel_allocation;
+	unsigned char level_shift_value;
+	bool downmix_inhibit;
+};
+
+enum hdmi_3d_structure {
+	HDMI_3D_STRUCTURE_INVALID = 4294967295,
+	HDMI_3D_STRUCTURE_FRAME_PACKING = 0,
+	HDMI_3D_STRUCTURE_FIELD_ALTERNATIVE = 1,
+	HDMI_3D_STRUCTURE_LINE_ALTERNATIVE = 2,
+	HDMI_3D_STRUCTURE_SIDE_BY_SIDE_FULL = 3,
+	HDMI_3D_STRUCTURE_L_DEPTH = 4,
+	HDMI_3D_STRUCTURE_L_DEPTH_GFX_GFX_DEPTH = 5,
+	HDMI_3D_STRUCTURE_TOP_AND_BOTTOM = 6,
+	HDMI_3D_STRUCTURE_SIDE_BY_SIDE_HALF = 8,
+};
+
+struct hdmi_vendor_infoframe {
+	enum hdmi_infoframe_type type;
+	unsigned char version;
+	unsigned char length;
+	unsigned int oui;
+	u8 vic;
+	enum hdmi_3d_structure s3d_struct;
+	unsigned int s3d_ext_data;
+};
+
+union hdmi_vendor_any_infoframe {
+	struct {
+		enum hdmi_infoframe_type type;
+		unsigned char version;
+		unsigned char length;
+		unsigned int oui;
+	} any;
+	struct hdmi_vendor_infoframe hdmi;
+};
+
+union hdmi_infoframe {
+	struct hdmi_any_infoframe any;
+	struct hdmi_avi_infoframe avi;
+	struct hdmi_spd_infoframe spd;
+	union hdmi_vendor_any_infoframe vendor;
+	struct hdmi_audio_infoframe audio;
+	struct hdmi_drm_infoframe drm;
+};
+
+enum con_scroll {
+	SM_UP = 0,
+	SM_DOWN = 1,
+};
+
+enum vc_intensity {
+	VCI_HALF_BRIGHT = 0,
+	VCI_NORMAL = 1,
+	VCI_BOLD = 2,
+	VCI_MASK = 3,
+};
+
+struct vc_data;
+
+struct console_font;
+
+struct consw {
+	struct module *owner;
+	const char * (*con_startup)();
+	void (*con_init)(struct vc_data *, int);
+	void (*con_deinit)(struct vc_data *);
+	void (*con_clear)(struct vc_data *, int, int, int, int);
+	void (*con_putc)(struct vc_data *, int, int, int);
+	void (*con_putcs)(struct vc_data *, const short unsigned int *, int, int, int);
+	void (*con_cursor)(struct vc_data *, int);
+	bool (*con_scroll)(struct vc_data *, unsigned int, unsigned int, enum con_scroll, unsigned int);
+	int (*con_switch)(struct vc_data *);
+	int (*con_blank)(struct vc_data *, int, int);
+	int (*con_font_set)(struct vc_data *, struct console_font *, unsigned int);
+	int (*con_font_get)(struct vc_data *, struct console_font *);
+	int (*con_font_default)(struct vc_data *, struct console_font *, char *);
+	int (*con_resize)(struct vc_data *, unsigned int, unsigned int, unsigned int);
+	void (*con_set_palette)(struct vc_data *, const unsigned char *);
+	void (*con_scrolldelta)(struct vc_data *, int);
+	int (*con_set_origin)(struct vc_data *);
+	void (*con_save_screen)(struct vc_data *);
+	u8 (*con_build_attr)(struct vc_data *, u8, enum vc_intensity, bool, bool, bool, bool);
+	void (*con_invert_region)(struct vc_data *, u16 *, int);
+	u16 * (*con_screen_pos)(const struct vc_data *, int);
+	long unsigned int (*con_getxy)(struct vc_data *, long unsigned int, int *, int *);
+	void (*con_flush_scrollback)(struct vc_data *);
+	int (*con_debug_enter)(struct vc_data *);
+	int (*con_debug_leave)(struct vc_data *);
+};
+
+struct vc_state {
+	unsigned int x;
+	unsigned int y;
+	unsigned char color;
+	unsigned char Gx_charset[2];
+	unsigned int charset: 1;
+	enum vc_intensity intensity;
+	bool italic;
+	bool underline;
+	bool blink;
+	bool reverse;
+};
+
+struct console_font {
+	unsigned int width;
+	unsigned int height;
+	unsigned int charcount;
+	unsigned char *data;
+};
+
+struct vt_mode {
+	char mode;
+	char waitv;
+	short int relsig;
+	short int acqsig;
+	short int frsig;
+};
+
+struct uni_pagedir;
+
+struct uni_screen;
+
+struct vc_data {
+	struct tty_port port;
+	struct vc_state state;
+	struct vc_state saved_state;
+	short unsigned int vc_num;
+	unsigned int vc_cols;
+	unsigned int vc_rows;
+	unsigned int vc_size_row;
+	unsigned int vc_scan_lines;
+	unsigned int vc_cell_height;
+	long unsigned int vc_origin;
+	long unsigned int vc_scr_end;
+	long unsigned int vc_visible_origin;
+	unsigned int vc_top;
+	unsigned int vc_bottom;
+	const struct consw *vc_sw;
+	short unsigned int *vc_screenbuf;
+	unsigned int vc_screenbuf_size;
+	unsigned char vc_mode;
+	unsigned char vc_attr;
+	unsigned char vc_def_color;
+	unsigned char vc_ulcolor;
+	unsigned char vc_itcolor;
+	unsigned char vc_halfcolor;
+	unsigned int vc_cursor_type;
+	short unsigned int vc_complement_mask;
+	short unsigned int vc_s_complement_mask;
+	long unsigned int vc_pos;
+	short unsigned int vc_hi_font_mask;
+	struct console_font vc_font;
+	short unsigned int vc_video_erase_char;
+	unsigned int vc_state;
+	unsigned int vc_npar;
+	unsigned int vc_par[16];
+	struct vt_mode vt_mode;
+	struct pid *vt_pid;
+	int vt_newvt;
+	wait_queue_head_t paste_wait;
+	unsigned int vc_disp_ctrl: 1;
+	unsigned int vc_toggle_meta: 1;
+	unsigned int vc_decscnm: 1;
+	unsigned int vc_decom: 1;
+	unsigned int vc_decawm: 1;
+	unsigned int vc_deccm: 1;
+	unsigned int vc_decim: 1;
+	unsigned int vc_priv: 3;
+	unsigned int vc_need_wrap: 1;
+	unsigned int vc_can_do_color: 1;
+	unsigned int vc_report_mouse: 2;
+	unsigned char vc_utf: 1;
+	unsigned char vc_utf_count;
+	int vc_utf_char;
+	long unsigned int vc_tab_stop[4];
+	unsigned char vc_palette[48];
+	short unsigned int *vc_translate;
+	unsigned int vc_resize_user;
+	unsigned int vc_bell_pitch;
+	unsigned int vc_bell_duration;
+	short unsigned int vc_cur_blink_ms;
+	struct vc_data **vc_display_fg;
+	struct uni_pagedir *vc_uni_pagedir;
+	struct uni_pagedir **vc_uni_pagedir_loc;
+	struct uni_screen *vc_uni_screen;
+};
+
+struct vc {
+	struct vc_data *d;
+	struct work_struct SAK_work;
+};
+
+struct vgastate {
+	void *vgabase;
+	long unsigned int membase;
+	__u32 memsize;
+	__u32 flags;
+	__u32 depth;
+	__u32 num_attr;
+	__u32 num_crtc;
+	__u32 num_gfx;
+	__u32 num_seq;
+	void *vidstate;
+};
+
+struct fb_fix_screeninfo {
+	char id[16];
+	long unsigned int smem_start;
+	__u32 smem_len;
+	__u32 type;
+	__u32 type_aux;
+	__u32 visual;
+	__u16 xpanstep;
+	__u16 ypanstep;
+	__u16 ywrapstep;
+	__u32 line_length;
+	long unsigned int mmio_start;
+	__u32 mmio_len;
+	__u32 accel;
+	__u16 capabilities;
+	__u16 reserved[2];
+};
+
+struct fb_bitfield {
+	__u32 offset;
+	__u32 length;
+	__u32 msb_right;
+};
+
+struct fb_var_screeninfo {
+	__u32 xres;
+	__u32 yres;
+	__u32 xres_virtual;
+	__u32 yres_virtual;
+	__u32 xoffset;
+	__u32 yoffset;
+	__u32 bits_per_pixel;
+	__u32 grayscale;
+	struct fb_bitfield red;
+	struct fb_bitfield green;
+	struct fb_bitfield blue;
+	struct fb_bitfield transp;
+	__u32 nonstd;
+	__u32 activate;
+	__u32 height;
+	__u32 width;
+	__u32 accel_flags;
+	__u32 pixclock;
+	__u32 left_margin;
+	__u32 right_margin;
+	__u32 upper_margin;
+	__u32 lower_margin;
+	__u32 hsync_len;
+	__u32 vsync_len;
+	__u32 sync;
+	__u32 vmode;
+	__u32 rotate;
+	__u32 colorspace;
+	__u32 reserved[4];
+};
+
+struct fb_cmap {
+	__u32 start;
+	__u32 len;
+	__u16 *red;
+	__u16 *green;
+	__u16 *blue;
+	__u16 *transp;
+};
+
+enum {
+	FB_BLANK_UNBLANK = 0,
+	FB_BLANK_NORMAL = 1,
+	FB_BLANK_VSYNC_SUSPEND = 2,
+	FB_BLANK_HSYNC_SUSPEND = 3,
+	FB_BLANK_POWERDOWN = 4,
+};
+
+struct fb_copyarea {
+	__u32 dx;
+	__u32 dy;
+	__u32 width;
+	__u32 height;
+	__u32 sx;
+	__u32 sy;
+};
+
+struct fb_fillrect {
+	__u32 dx;
+	__u32 dy;
+	__u32 width;
+	__u32 height;
+	__u32 color;
+	__u32 rop;
+};
+
+struct fb_image {
+	__u32 dx;
+	__u32 dy;
+	__u32 width;
+	__u32 height;
+	__u32 fg_color;
+	__u32 bg_color;
+	__u8 depth;
+	const char *data;
+	struct fb_cmap cmap;
+};
+
+struct fbcurpos {
+	__u16 x;
+	__u16 y;
+};
+
+struct fb_cursor {
+	__u16 set;
+	__u16 enable;
+	__u16 rop;
+	const char *mask;
+	struct fbcurpos hot;
+	struct fb_image image;
+};
+
+enum backlight_type {
+	BACKLIGHT_RAW = 1,
+	BACKLIGHT_PLATFORM = 2,
+	BACKLIGHT_FIRMWARE = 3,
+	BACKLIGHT_TYPE_MAX = 4,
+};
+
+enum backlight_scale {
+	BACKLIGHT_SCALE_UNKNOWN = 0,
+	BACKLIGHT_SCALE_LINEAR = 1,
+	BACKLIGHT_SCALE_NON_LINEAR = 2,
+};
+
+struct backlight_device;
+
+struct fb_info;
+
+struct backlight_ops {
+	unsigned int options;
+	int (*update_status)(struct backlight_device *);
+	int (*get_brightness)(struct backlight_device *);
+	int (*check_fb)(struct backlight_device *, struct fb_info *);
+};
+
+struct backlight_properties {
+	int brightness;
+	int max_brightness;
+	int power;
+	int fb_blank;
+	enum backlight_type type;
+	unsigned int state;
+	enum backlight_scale scale;
+};
+
+struct backlight_device {
+	struct backlight_properties props;
+	struct mutex update_lock;
+	struct mutex ops_lock;
+	const struct backlight_ops *ops;
+	struct notifier_block fb_notif;
+	struct list_head entry;
+	struct device dev;
+	bool fb_bl_on[32];
+	int use_count;
+};
+
+struct fb_chroma {
+	__u32 redx;
+	__u32 greenx;
+	__u32 bluex;
+	__u32 whitex;
+	__u32 redy;
+	__u32 greeny;
+	__u32 bluey;
+	__u32 whitey;
+};
+
+struct fb_videomode;
+
+struct fb_monspecs {
+	struct fb_chroma chroma;
+	struct fb_videomode *modedb;
+	__u8 manufacturer[4];
+	__u8 monitor[14];
+	__u8 serial_no[14];
+	__u8 ascii[14];
+	__u32 modedb_len;
+	__u32 model;
+	__u32 serial;
+	__u32 year;
+	__u32 week;
+	__u32 hfmin;
+	__u32 hfmax;
+	__u32 dclkmin;
+	__u32 dclkmax;
+	__u16 input;
+	__u16 dpms;
+	__u16 signal;
+	__u16 vfmin;
+	__u16 vfmax;
+	__u16 gamma;
+	__u16 gtf: 1;
+	__u16 misc;
+	__u8 version;
+	__u8 revision;
+	__u8 max_x;
+	__u8 max_y;
+};
+
+struct fb_pixmap {
+	u8 *addr;
+	u32 size;
+	u32 offset;
+	u32 buf_align;
+	u32 scan_align;
+	u32 access_align;
+	u32 flags;
+	u32 blit_x;
+	u32 blit_y;
+	void (*writeio)(struct fb_info *, void *, void *, unsigned int);
+	void (*readio)(struct fb_info *, void *, void *, unsigned int);
+};
+
+struct fb_deferred_io;
+
+struct fb_ops;
+
+struct fb_tile_ops;
+
+struct apertures_struct;
+
+struct fb_info {
+	refcount_t count;
+	int node;
+	int flags;
+	int fbcon_rotate_hint;
+	struct mutex lock;
+	struct mutex mm_lock;
+	struct fb_var_screeninfo var;
+	struct fb_fix_screeninfo fix;
+	struct fb_monspecs monspecs;
+	struct work_struct queue;
+	struct fb_pixmap pixmap;
+	struct fb_pixmap sprite;
+	struct fb_cmap cmap;
+	struct list_head modelist;
+	struct fb_videomode *mode;
+	struct backlight_device *bl_dev;
+	struct mutex bl_curve_mutex;
+	u8 bl_curve[128];
+	struct delayed_work deferred_work;
+	struct fb_deferred_io *fbdefio;
+	const struct fb_ops *fbops;
+	struct device *device;
+	struct device *dev;
+	int class_flag;
+	struct fb_tile_ops *tileops;
+	union {
+		char *screen_base;
+		char *screen_buffer;
+	};
+	long unsigned int screen_size;
+	void *pseudo_palette;
+	u32 state;
+	void *fbcon_par;
+	void *par;
+	struct apertures_struct *apertures;
+	bool skip_vt_switch;
+};
+
+struct fb_videomode {
+	const char *name;
+	u32 refresh;
+	u32 xres;
+	u32 yres;
+	u32 pixclock;
+	u32 left_margin;
+	u32 right_margin;
+	u32 upper_margin;
+	u32 lower_margin;
+	u32 hsync_len;
+	u32 vsync_len;
+	u32 sync;
+	u32 vmode;
+	u32 flag;
+};
+
+struct fb_cmap_user {
+	__u32 start;
+	__u32 len;
+	__u16 *red;
+	__u16 *green;
+	__u16 *blue;
+	__u16 *transp;
+};
+
+struct fb_event {
+	struct fb_info *info;
+	void *data;
+};
+
+struct fb_blit_caps {
+	u32 x;
+	u32 y;
+	u32 len;
+	u32 flags;
+};
+
+struct fb_deferred_io {
+	long unsigned int delay;
+	struct mutex lock;
+	struct list_head pagelist;
+	void (*first_io)(struct fb_info *);
+	void (*deferred_io)(struct fb_info *, struct list_head *);
+};
+
+struct fb_ops {
+	struct module *owner;
+	int (*fb_open)(struct fb_info *, int);
+	int (*fb_release)(struct fb_info *, int);
+	ssize_t (*fb_read)(struct fb_info *, char *, size_t, loff_t *);
+	ssize_t (*fb_write)(struct fb_info *, const char *, size_t, loff_t *);
+	int (*fb_check_var)(struct fb_var_screeninfo *, struct fb_info *);
+	int (*fb_set_par)(struct fb_info *);
+	int (*fb_setcolreg)(unsigned int, unsigned int, unsigned int, unsigned int, unsigned int, struct fb_info *);
+	int (*fb_setcmap)(struct fb_cmap *, struct fb_info *);
+	int (*fb_blank)(int, struct fb_info *);
+	int (*fb_pan_display)(struct fb_var_screeninfo *, struct fb_info *);
+	void (*fb_fillrect)(struct fb_info *, const struct fb_fillrect *);
+	void (*fb_copyarea)(struct fb_info *, const struct fb_copyarea *);
+	void (*fb_imageblit)(struct fb_info *, const struct fb_image *);
+	int (*fb_cursor)(struct fb_info *, struct fb_cursor *);
+	int (*fb_sync)(struct fb_info *);
+	int (*fb_ioctl)(struct fb_info *, unsigned int, long unsigned int);
+	int (*fb_compat_ioctl)(struct fb_info *, unsigned int, long unsigned int);
+	int (*fb_mmap)(struct fb_info *, struct vm_area_struct *);
+	void (*fb_get_caps)(struct fb_info *, struct fb_blit_caps *, struct fb_var_screeninfo *);
+	void (*fb_destroy)(struct fb_info *);
+	int (*fb_debug_enter)(struct fb_info *);
+	int (*fb_debug_leave)(struct fb_info *);
+};
+
+struct fb_tilemap {
+	__u32 width;
+	__u32 height;
+	__u32 depth;
+	__u32 length;
+	const __u8 *data;
+};
+
+struct fb_tilerect {
+	__u32 sx;
+	__u32 sy;
+	__u32 width;
+	__u32 height;
+	__u32 index;
+	__u32 fg;
+	__u32 bg;
+	__u32 rop;
+};
+
+struct fb_tilearea {
+	__u32 sx;
+	__u32 sy;
+	__u32 dx;
+	__u32 dy;
+	__u32 width;
+	__u32 height;
+};
+
+struct fb_tileblit {
+	__u32 sx;
+	__u32 sy;
+	__u32 width;
+	__u32 height;
+	__u32 fg;
+	__u32 bg;
+	__u32 length;
+	__u32 *indices;
+};
+
+struct fb_tilecursor {
+	__u32 sx;
+	__u32 sy;
+	__u32 mode;
+	__u32 shape;
+	__u32 fg;
+	__u32 bg;
+};
+
+struct fb_tile_ops {
+	void (*fb_settile)(struct fb_info *, struct fb_tilemap *);
+	void (*fb_tilecopy)(struct fb_info *, struct fb_tilearea *);
+	void (*fb_tilefill)(struct fb_info *, struct fb_tilerect *);
+	void (*fb_tileblit)(struct fb_info *, struct fb_tileblit *);
+	void (*fb_tilecursor)(struct fb_info *, struct fb_tilecursor *);
+	int (*fb_get_tilemax)(struct fb_info *);
+};
+
+struct aperture {
+	resource_size_t base;
+	resource_size_t size;
+};
+
+struct apertures_struct {
+	unsigned int count;
+	struct aperture ranges[0];
+};
+
+struct fb_modelist {
+	struct list_head list;
+	struct fb_videomode mode;
+};
+
+struct dmt_videomode {
+	u32 dmt_id;
+	u32 std_2byte_code;
+	u32 cvt_3byte_code;
+	const struct fb_videomode *mode;
+};
+
+enum display_flags {
+	DISPLAY_FLAGS_HSYNC_LOW = 1,
+	DISPLAY_FLAGS_HSYNC_HIGH = 2,
+	DISPLAY_FLAGS_VSYNC_LOW = 4,
+	DISPLAY_FLAGS_VSYNC_HIGH = 8,
+	DISPLAY_FLAGS_DE_LOW = 16,
+	DISPLAY_FLAGS_DE_HIGH = 32,
+	DISPLAY_FLAGS_PIXDATA_POSEDGE = 64,
+	DISPLAY_FLAGS_PIXDATA_NEGEDGE = 128,
+	DISPLAY_FLAGS_INTERLACED = 256,
+	DISPLAY_FLAGS_DOUBLESCAN = 512,
+	DISPLAY_FLAGS_DOUBLECLK = 1024,
+	DISPLAY_FLAGS_SYNC_POSEDGE = 2048,
+	DISPLAY_FLAGS_SYNC_NEGEDGE = 4096,
+};
+
+struct videomode {
+	long unsigned int pixelclock;
+	u32 hactive;
+	u32 hfront_porch;
+	u32 hback_porch;
+	u32 hsync_len;
+	u32 vactive;
+	u32 vfront_porch;
+	u32 vback_porch;
+	u32 vsync_len;
+	enum display_flags flags;
+};
+
+struct broken_edid {
+	u8 manufacturer[4];
+	u32 model;
+	u32 fix;
+};
+
+struct __fb_timings {
+	u32 dclk;
+	u32 hfreq;
+	u32 vfreq;
+	u32 hactive;
+	u32 vactive;
+	u32 hblank;
+	u32 vblank;
+	u32 htotal;
+	u32 vtotal;
+};
+
+typedef unsigned int u_int;
+
+struct fb_cvt_data {
+	u32 xres;
+	u32 yres;
+	u32 refresh;
+	u32 f_refresh;
+	u32 pixclock;
+	u32 hperiod;
+	u32 hblank;
+	u32 hfreq;
+	u32 htotal;
+	u32 vtotal;
+	u32 vsync;
+	u32 hsync;
+	u32 h_front_porch;
+	u32 h_back_porch;
+	u32 v_front_porch;
+	u32 v_back_porch;
+	u32 h_margin;
+	u32 v_margin;
+	u32 interlace;
+	u32 aspect_ratio;
+	u32 active_pixels;
+	u32 flags;
+	u32 status;
+};
+
+typedef unsigned char u_char;
+
+struct fb_con2fbmap {
+	__u32 console;
+	__u32 framebuffer;
+};
+
+struct fbcon_display {
+	const u_char *fontdata;
+	int userfont;
+	u_short inverse;
+	short int yscroll;
+	int vrows;
+	int cursor_shape;
+	int con_rotate;
+	u32 xres_virtual;
+	u32 yres_virtual;
+	u32 height;
+	u32 width;
+	u32 bits_per_pixel;
+	u32 grayscale;
+	u32 nonstd;
+	u32 accel_flags;
+	u32 rotate;
+	struct fb_bitfield red;
+	struct fb_bitfield green;
+	struct fb_bitfield blue;
+	struct fb_bitfield transp;
+	const struct fb_videomode *mode;
+};
+
+struct fbcon_ops {
+	void (*bmove)(struct vc_data *, struct fb_info *, int, int, int, int, int, int);
+	void (*clear)(struct vc_data *, struct fb_info *, int, int, int, int);
+	void (*putcs)(struct vc_data *, struct fb_info *, const short unsigned int *, int, int, int, int, int);
+	void (*clear_margins)(struct vc_data *, struct fb_info *, int, int);
+	void (*cursor)(struct vc_data *, struct fb_info *, int, int, int);
+	int (*update_start)(struct fb_info *);
+	int (*rotate_font)(struct fb_info *, struct vc_data *);
+	struct fb_var_screeninfo var;
+	struct timer_list cursor_timer;
+	struct fb_cursor cursor_state;
+	struct fbcon_display *p;
+	struct fb_info *info;
+	int currcon;
+	int cur_blink_jiffies;
+	int cursor_flash;
+	int cursor_reset;
+	int blank_state;
+	int graphics;
+	int save_graphics;
+	int flags;
+	int rotate;
+	int cur_rotate;
+	char *cursor_data;
+	u8 *fontbuffer;
+	u8 *fontdata;
+	u8 *cursor_src;
+	u32 cursor_size;
+	u32 fd_size;
+};
+
+enum {
+	FBCON_LOGO_CANSHOW = 4294967295,
+	FBCON_LOGO_DRAW = 4294967294,
+	FBCON_LOGO_DONTSHOW = 4294967293,
+};
+
+typedef long unsigned int u_long;
+
+enum {
+	S1SA = 0,
+	S2SA = 1,
+	SP = 2,
+	DSA = 3,
+	CNT = 4,
+	DP_OCTL = 5,
+	CLR = 6,
+	BI = 8,
+	MBC = 9,
+	BLTCTL = 10,
+	HES = 12,
+	HEB = 13,
+	HSB = 14,
+	HT = 15,
+	VES = 16,
+	VEB = 17,
+	VSB = 18,
+	VT = 19,
+	HCIV = 20,
+	VCIV = 21,
+	TCDR = 22,
+	VIL = 23,
+	STGCTL = 24,
+	SSR = 25,
+	HRIR = 26,
+	SPR = 27,
+	CMR = 28,
+	SRGCTL = 29,
+	RRCIV = 30,
+	RRSC = 31,
+	RRCR = 34,
+	GIOE = 32,
+	GIO = 33,
+	SCR = 35,
+	SSTATUS = 36,
+	PRC = 37,
+};
+
+enum {
+	PADDRW = 0,
+	PDATA = 4,
+	PPMASK = 8,
+	PADDRR = 12,
+	PIDXLO = 16,
+	PIDXHI = 20,
+	PIDXDATA = 24,
+	PIDXCTL = 28,
+};
+
+enum {
+	CLKCTL = 2,
+	SYNCCTL = 3,
+	HSYNCPOS = 4,
+	PWRMNGMT = 5,
+	DACOP = 6,
+	PALETCTL = 7,
+	SYSCLKCTL = 8,
+	PIXFMT = 10,
+	BPP8 = 11,
+	BPP16 = 12,
+	BPP24 = 13,
+	BPP32 = 14,
+	PIXCTL1 = 16,
+	PIXCTL2 = 17,
+	SYSCLKN = 21,
+	SYSCLKM = 22,
+	SYSCLKP = 23,
+	SYSCLKC = 24,
+	PIXM0 = 32,
+	PIXN0 = 33,
+	PIXP0 = 34,
+	PIXC0 = 35,
+	CURSCTL = 48,
+	CURSXLO = 49,
+	CURSXHI = 50,
+	CURSYLO = 51,
+	CURSYHI = 52,
+	CURSHOTX = 53,
+	CURSHOTY = 54,
+	CURSACCTL = 55,
+	CURSACATTR = 56,
+	CURS1R = 64,
+	CURS1G = 65,
+	CURS1B = 66,
+	CURS2R = 67,
+	CURS2G = 68,
+	CURS2B = 69,
+	CURS3R = 70,
+	CURS3G = 71,
+	CURS3B = 72,
+	BORDR = 96,
+	BORDG = 97,
+	BORDB = 98,
+	MISCTL1 = 112,
+	MISCTL2 = 113,
+	MISCTL3 = 114,
+	KEYCTL = 120,
+};
+
+enum {
+	TVPADDRW = 0,
+	TVPPDATA = 4,
+	TVPPMASK = 8,
+	TVPPADRR = 12,
+	TVPCADRW = 16,
+	TVPCDATA = 20,
+	TVPCADRR = 28,
+	TVPDCCTL = 36,
+	TVPIDATA = 40,
+	TVPCRDAT = 44,
+	TVPCXPOL = 48,
+	TVPCXPOH = 52,
+	TVPCYPOL = 56,
+	TVPCYPOH = 60,
+};
+
+enum {
+	TVPIRREV = 1,
+	TVPIRICC = 6,
+	TVPIRBRC = 7,
+	TVPIRLAC = 15,
+	TVPIRTCC = 24,
+	TVPIRMXC = 25,
+	TVPIRCLS = 26,
+	TVPIRPPG = 28,
+	TVPIRGEC = 29,
+	TVPIRMIC = 30,
+	TVPIRPLA = 44,
+	TVPIRPPD = 45,
+	TVPIRMPD = 46,
+	TVPIRLPD = 47,
+	TVPIRCKL = 48,
+	TVPIRCKH = 49,
+	TVPIRCRL = 50,
+	TVPIRCRH = 51,
+	TVPIRCGL = 52,
+	TVPIRCGH = 53,
+	TVPIRCBL = 54,
+	TVPIRCBH = 55,
+	TVPIRCKC = 56,
+	TVPIRMLC = 57,
+	TVPIRSEN = 58,
+	TVPIRTMD = 59,
+	TVPIRRML = 60,
+	TVPIRRMM = 61,
+	TVPIRRMS = 62,
+	TVPIRDID = 63,
+	TVPIRRES = 255,
+};
+
+struct initvalues {
+	__u8 addr;
+	__u8 value;
+};
+
+struct imstt_regvals {
+	__u32 pitch;
+	__u16 hes;
+	__u16 heb;
+	__u16 hsb;
+	__u16 ht;
+	__u16 ves;
+	__u16 veb;
+	__u16 vsb;
+	__u16 vt;
+	__u16 vil;
+	__u8 pclk_m;
+	__u8 pclk_n;
+	__u8 pclk_p;
+	__u8 mlc[3];
+	__u8 lckl_p[3];
+};
+
+struct imstt_par {
+	struct imstt_regvals init;
+	__u32 *dc_regs;
+	long unsigned int cmap_regs_phys;
+	__u8 *cmap_regs;
+	__u32 ramdac;
+	__u32 palette[16];
+};
+
+enum {
+	IBM = 0,
+	TVP = 1,
+};
+
+struct chips_init_reg {
+	unsigned char addr;
+	unsigned char data;
+};
+
+enum drm_panel_orientation {
+	DRM_MODE_PANEL_ORIENTATION_UNKNOWN = 4294967295,
+	DRM_MODE_PANEL_ORIENTATION_NORMAL = 0,
+	DRM_MODE_PANEL_ORIENTATION_BOTTOM_UP = 1,
+	DRM_MODE_PANEL_ORIENTATION_LEFT_UP = 2,
+	DRM_MODE_PANEL_ORIENTATION_RIGHT_UP = 3,
+};
+
+struct timing_entry {
+	u32 min;
+	u32 typ;
+	u32 max;
+};
+
+struct display_timing {
+	struct timing_entry pixelclock;
+	struct timing_entry hactive;
+	struct timing_entry hfront_porch;
+	struct timing_entry hback_porch;
+	struct timing_entry hsync_len;
+	struct timing_entry vactive;
+	struct timing_entry vfront_porch;
+	struct timing_entry vback_porch;
+	struct timing_entry vsync_len;
+	enum display_flags flags;
+};
+
+struct display_timings {
+	unsigned int num_timings;
+	unsigned int native_mode;
+	struct display_timing **timings;
+};
+
+enum ipmi_addr_src {
+	SI_INVALID = 0,
+	SI_HOTMOD = 1,
+	SI_HARDCODED = 2,
+	SI_SPMI = 3,
+	SI_ACPI = 4,
+	SI_SMBIOS = 5,
+	SI_PCI = 6,
+	SI_DEVICETREE = 7,
+	SI_PLATFORM = 8,
+	SI_LAST = 9,
+};
+
+enum ipmi_plat_interface_type {
+	IPMI_PLAT_IF_SI = 0,
+	IPMI_PLAT_IF_SSIF = 1,
+};
+
+struct ipmi_plat_data {
+	enum ipmi_plat_interface_type iftype;
+	unsigned int type;
+	unsigned int space;
+	long unsigned int addr;
+	unsigned int regspacing;
+	unsigned int regsize;
+	unsigned int regshift;
+	unsigned int irq;
+	unsigned int slave_addr;
+	enum ipmi_addr_src addr_source;
+};
+
+enum si_type {
+	SI_TYPE_INVALID = 0,
+	SI_KCS = 1,
+	SI_SMIC = 2,
+	SI_BT = 3,
+	SI_TYPE_MAX = 4,
+};
+
+enum ipmi_addr_space {
+	IPMI_IO_ADDR_SPACE = 0,
+	IPMI_MEM_ADDR_SPACE = 1,
+};
+
+struct clk_bulk_data {
+	const char *id;
+	struct clk *clk;
+};
+
+struct clk_bulk_devres {
+	struct clk_bulk_data *clks;
+	int num_clks;
+};
+
+struct clk_hw;
+
+struct clk_lookup {
+	struct list_head node;
+	const char *dev_id;
+	const char *con_id;
+	struct clk *clk;
+	struct clk_hw *clk_hw;
+};
+
+struct clk_init_data;
+
+struct clk_hw {
+	struct clk_core *core;
+	struct clk *clk;
+	const struct clk_init_data *init;
+};
+
+struct clk_rate_request {
+	long unsigned int rate;
+	long unsigned int min_rate;
+	long unsigned int max_rate;
+	long unsigned int best_parent_rate;
+	struct clk_hw *best_parent_hw;
+};
+
+struct clk_duty {
+	unsigned int num;
+	unsigned int den;
+};
+
+struct clk_ops {
+	int (*prepare)(struct clk_hw *);
+	void (*unprepare)(struct clk_hw *);
+	int (*is_prepared)(struct clk_hw *);
+	void (*unprepare_unused)(struct clk_hw *);
+	int (*enable)(struct clk_hw *);
+	void (*disable)(struct clk_hw *);
+	int (*is_enabled)(struct clk_hw *);
+	void (*disable_unused)(struct clk_hw *);
+	int (*save_context)(struct clk_hw *);
+	void (*restore_context)(struct clk_hw *);
+	long unsigned int (*recalc_rate)(struct clk_hw *, long unsigned int);
+	long int (*round_rate)(struct clk_hw *, long unsigned int, long unsigned int *);
+	int (*determine_rate)(struct clk_hw *, struct clk_rate_request *);
+	int (*set_parent)(struct clk_hw *, u8);
+	u8 (*get_parent)(struct clk_hw *);
+	int (*set_rate)(struct clk_hw *, long unsigned int, long unsigned int);
+	int (*set_rate_and_parent)(struct clk_hw *, long unsigned int, long unsigned int, u8);
+	long unsigned int (*recalc_accuracy)(struct clk_hw *, long unsigned int);
+	int (*get_phase)(struct clk_hw *);
+	int (*set_phase)(struct clk_hw *, int);
+	int (*get_duty_cycle)(struct clk_hw *, struct clk_duty *);
+	int (*set_duty_cycle)(struct clk_hw *, struct clk_duty *);
+	int (*init)(struct clk_hw *);
+	void (*terminate)(struct clk_hw *);
+	void (*debug_init)(struct clk_hw *, struct dentry *);
+};
+
+struct clk_parent_data {
+	const struct clk_hw *hw;
+	const char *fw_name;
+	const char *name;
+	int index;
+};
+
+struct clk_init_data {
+	const char *name;
+	const struct clk_ops *ops;
+	const char * const *parent_names;
+	const struct clk_parent_data *parent_data;
+	const struct clk_hw **parent_hws;
+	u8 num_parents;
+	long unsigned int flags;
+};
+
+struct clk_lookup_alloc {
+	struct clk_lookup cl;
+	char dev_id[20];
+	char con_id[16];
+};
+
+struct clk_notifier {
+	struct clk *clk;
+	struct srcu_notifier_head notifier_head;
+	struct list_head node;
+};
+
+struct clk_parent_map;
+
+struct clk_core {
+	const char *name;
+	const struct clk_ops *ops;
+	struct clk_hw *hw;
+	struct module *owner;
+	struct device *dev;
+	struct device_node *of_node;
+	struct clk_core *parent;
+	struct clk_parent_map *parents;
+	u8 num_parents;
+	u8 new_parent_index;
+	long unsigned int rate;
+	long unsigned int req_rate;
+	long unsigned int new_rate;
+	struct clk_core *new_parent;
+	struct clk_core *new_child;
+	long unsigned int flags;
+	bool orphan;
+	bool rpm_enabled;
+	unsigned int enable_count;
+	unsigned int prepare_count;
+	unsigned int protect_count;
+	long unsigned int min_rate;
+	long unsigned int max_rate;
+	long unsigned int accuracy;
+	int phase;
+	struct clk_duty duty;
+	struct hlist_head children;
+	struct hlist_node child_node;
+	struct hlist_head clks;
+	unsigned int notifier_count;
+	struct dentry *dentry;
+	struct hlist_node debug_node;
+	struct kref ref;
+};
+
+struct clk_onecell_data {
+	struct clk **clks;
+	unsigned int clk_num;
+};
+
+struct clk_hw_onecell_data {
+	unsigned int num;
+	struct clk_hw *hws[0];
+};
+
+struct clk_parent_map {
+	const struct clk_hw *hw;
+	struct clk_core *core;
+	const char *fw_name;
+	const char *name;
+	int index;
+};
+
+struct trace_event_raw_clk {
+	struct trace_entry ent;
+	u32 __data_loc_name;
+	char __data[0];
+};
+
+struct trace_event_raw_clk_rate {
+	struct trace_entry ent;
+	u32 __data_loc_name;
+	long unsigned int rate;
+	char __data[0];
+};
+
+struct trace_event_raw_clk_rate_range {
+	struct trace_entry ent;
+	u32 __data_loc_name;
+	long unsigned int min;
+	long unsigned int max;
+	char __data[0];
+};
+
+struct trace_event_raw_clk_parent {
+	struct trace_entry ent;
+	u32 __data_loc_name;
+	u32 __data_loc_pname;
+	char __data[0];
+};
+
+struct trace_event_raw_clk_phase {
+	struct trace_entry ent;
+	u32 __data_loc_name;
+	int phase;
+	char __data[0];
+};
+
+struct trace_event_raw_clk_duty_cycle {
+	struct trace_entry ent;
+	u32 __data_loc_name;
+	unsigned int num;
+	unsigned int den;
+	char __data[0];
+};
+
+struct trace_event_data_offsets_clk {
+	u32 name;
+};
+
+struct trace_event_data_offsets_clk_rate {
+	u32 name;
+};
+
+struct trace_event_data_offsets_clk_rate_range {
+	u32 name;
+};
+
+struct trace_event_data_offsets_clk_parent {
+	u32 name;
+	u32 pname;
+};
+
+struct trace_event_data_offsets_clk_phase {
+	u32 name;
+};
+
+struct trace_event_data_offsets_clk_duty_cycle {
+	u32 name;
+};
+
+typedef void (*btf_trace_clk_enable)(void *, struct clk_core *);
+
+typedef void (*btf_trace_clk_enable_complete)(void *, struct clk_core *);
+
+typedef void (*btf_trace_clk_disable)(void *, struct clk_core *);
+
+typedef void (*btf_trace_clk_disable_complete)(void *, struct clk_core *);
+
+typedef void (*btf_trace_clk_prepare)(void *, struct clk_core *);
+
+typedef void (*btf_trace_clk_prepare_complete)(void *, struct clk_core *);
+
+typedef void (*btf_trace_clk_unprepare)(void *, struct clk_core *);
+
+typedef void (*btf_trace_clk_unprepare_complete)(void *, struct clk_core *);
+
+typedef void (*btf_trace_clk_set_rate)(void *, struct clk_core *, long unsigned int);
+
+typedef void (*btf_trace_clk_set_rate_complete)(void *, struct clk_core *, long unsigned int);
+
+typedef void (*btf_trace_clk_set_min_rate)(void *, struct clk_core *, long unsigned int);
+
+typedef void (*btf_trace_clk_set_max_rate)(void *, struct clk_core *, long unsigned int);
+
+typedef void (*btf_trace_clk_set_rate_range)(void *, struct clk_core *, long unsigned int, long unsigned int);
+
+typedef void (*btf_trace_clk_set_parent)(void *, struct clk_core *, struct clk_core *);
+
+typedef void (*btf_trace_clk_set_parent_complete)(void *, struct clk_core *, struct clk_core *);
+
+typedef void (*btf_trace_clk_set_phase)(void *, struct clk_core *, int);
+
+typedef void (*btf_trace_clk_set_phase_complete)(void *, struct clk_core *, int);
+
+typedef void (*btf_trace_clk_set_duty_cycle)(void *, struct clk_core *, struct clk_duty *);
+
+typedef void (*btf_trace_clk_set_duty_cycle_complete)(void *, struct clk_core *, struct clk_duty *);
+
+struct clk_notifier_devres {
+	struct clk *clk;
+	struct notifier_block *nb;
+};
+
+struct of_clk_provider {
+	struct list_head link;
+	struct device_node *node;
+	struct clk * (*get)(struct of_phandle_args *, void *);
+	struct clk_hw * (*get_hw)(struct of_phandle_args *, void *);
+	void *data;
+};
+
+struct clock_provider {
+	void (*clk_init_cb)(struct device_node *);
+	struct device_node *np;
+	struct list_head node;
+};
+
+struct clk_div_table {
+	unsigned int val;
+	unsigned int div;
+};
+
+struct clk_divider {
+	struct clk_hw hw;
+	void *reg;
+	u8 shift;
+	u8 width;
+	u8 flags;
+	const struct clk_div_table *table;
+	spinlock_t *lock;
+};
+
+typedef void (*of_init_fn_1)(struct device_node *);
+
+struct clk_fixed_factor {
+	struct clk_hw hw;
+	unsigned int mult;
+	unsigned int div;
+};
+
+struct clk_fixed_rate {
+	struct clk_hw hw;
+	long unsigned int fixed_rate;
+	long unsigned int fixed_accuracy;
+	long unsigned int flags;
+};
+
+struct clk_gate {
+	struct clk_hw hw;
+	void *reg;
+	u8 bit_idx;
+	u8 flags;
+	spinlock_t *lock;
+};
+
+struct clk_multiplier {
+	struct clk_hw hw;
+	void *reg;
+	u8 shift;
+	u8 width;
+	u8 flags;
+	spinlock_t *lock;
+};
+
+struct clk_mux {
+	struct clk_hw hw;
+	void *reg;
+	u32 *table;
+	u32 mask;
+	u8 shift;
+	u8 flags;
+	spinlock_t *lock;
+};
+
+struct clk_composite {
+	struct clk_hw hw;
+	struct clk_ops ops;
+	struct clk_hw *mux_hw;
+	struct clk_hw *rate_hw;
+	struct clk_hw *gate_hw;
+	const struct clk_ops *mux_ops;
+	const struct clk_ops *rate_ops;
+	const struct clk_ops *gate_ops;
+};
+
+struct clk_fractional_divider {
+	struct clk_hw hw;
+	void *reg;
+	u8 mshift;
+	u8 mwidth;
+	u32 mmask;
+	u8 nshift;
+	u8 nwidth;
+	u32 nmask;
+	u8 flags;
+	void (*approximation)(struct clk_hw *, long unsigned int, long unsigned int *, long unsigned int *, long unsigned int *);
+	spinlock_t *lock;
+};
+
+struct clk_gpio {
+	struct clk_hw hw;
+	struct gpio_desc *gpiod;
+};
+
+struct wrpll_cfg {
+	u8 divr;
+	u8 divq;
+	u8 range;
+	u8 flags;
+	u16 divf;
+	u32 output_rate_cache[6];
+	long unsigned int parent_rate;
+	u8 max_r;
+	u8 init_r;
+};
+
+struct reset_controller_dev;
+
+struct reset_control_ops {
+	int (*reset)(struct reset_controller_dev *, long unsigned int);
+	int (*assert)(struct reset_controller_dev *, long unsigned int);
+	int (*deassert)(struct reset_controller_dev *, long unsigned int);
+	int (*status)(struct reset_controller_dev *, long unsigned int);
+};
+
+struct reset_controller_dev {
+	const struct reset_control_ops *ops;
+	struct module *owner;
+	struct list_head list;
+	struct list_head reset_control_head;
+	struct device *dev;
+	struct device_node *of_node;
+	int of_reset_n_cells;
+	int (*of_xlate)(struct reset_controller_dev *, const struct of_phandle_args *);
+	unsigned int nr_resets;
+};
+
+struct reset_simple_data {
+	spinlock_t lock;
+	void *membase;
+	struct reset_controller_dev rcdev;
+	bool active_low;
+	bool status_active_low;
+	unsigned int reset_us;
+};
+
+struct __prci_data {
+	void *va;
+	struct reset_simple_data reset;
+	struct clk_hw_onecell_data hw_clks;
+};
+
+struct __prci_wrpll_data {
+	struct wrpll_cfg c;
+	void (*enable_bypass)(struct __prci_data *);
+	void (*disable_bypass)(struct __prci_data *);
+	u8 cfg0_offs;
+	u8 cfg1_offs;
+};
+
+struct __prci_clock {
+	const char *name;
+	const char *parent_name;
+	const struct clk_ops *ops;
+	struct clk_hw hw;
+	struct __prci_wrpll_data *pwd;
+	struct __prci_data *pd;
+};
+
+struct prci_clk_desc {
+	struct __prci_clock *clks;
+	size_t num_clks;
+};
+
+struct icst_params {
+	long unsigned int ref;
+	long unsigned int vco_max;
+	long unsigned int vco_min;
+	short unsigned int vd_min;
+	short unsigned int vd_max;
+	unsigned char rd_min;
+	unsigned char rd_max;
+	const unsigned char *s2div;
+	const unsigned char *idx2s;
+};
+
+struct icst_vco {
+	short unsigned int v;
+	unsigned char r;
+	unsigned char s;
+};
+
+enum icst_control_type {
+	ICST_VERSATILE = 0,
+	ICST_INTEGRATOR_AP_CM = 1,
+	ICST_INTEGRATOR_AP_SYS = 2,
+	ICST_INTEGRATOR_AP_PCI = 3,
+	ICST_INTEGRATOR_CP_CM_CORE = 4,
+	ICST_INTEGRATOR_CP_CM_MEM = 5,
+	ICST_INTEGRATOR_IM_PD1 = 6,
+};
+
+struct clk_icst_desc {
+	const struct icst_params *params;
+	u32 vco_offset;
+	u32 lock_offset;
+};
+
+struct clk_icst {
+	struct clk_hw hw;
+	struct regmap *map;
+	u32 vcoreg_off;
+	u32 lockreg_off;
+	struct icst_params *params;
+	long unsigned int rate;
+	enum icst_control_type ctype;
+};
+
+struct clk_sp810;
+
+struct clk_sp810_timerclken {
+	struct clk_hw hw;
+	struct clk *clk;
+	struct clk_sp810 *sp810;
+	int channel;
+};
+
+struct clk_sp810 {
+	struct device_node *node;
+	void *base;
+	spinlock_t lock;
+	struct clk_sp810_timerclken timerclken[4];
+};
+
+struct dma_chan_tbl_ent {
+	struct dma_chan *chan;
+};
+
+struct dmaengine_unmap_pool {
+	struct kmem_cache *cache;
+	const char *name;
+	mempool_t *pool;
+	size_t size;
+};
+
+struct of_dma {
+	struct list_head of_dma_controllers;
+	struct device_node *of_node;
+	struct dma_chan * (*of_dma_xlate)(struct of_phandle_args *, struct of_dma *);
+	void * (*of_dma_route_allocate)(struct of_phandle_args *, struct of_dma *);
+	struct dma_router *dma_router;
+	void *of_dma_data;
+};
+
+struct of_dma_filter_info {
+	dma_cap_mask_t dma_cap;
+	dma_filter_fn filter_fn;
+};
+
+enum {
+	DIR_CORR = 0,
+	DATA_CORR = 1,
+	DATA_UNCORR = 2,
+	DIR_UNCORR = 3,
+};
+
+struct virtio_driver {
+	struct device_driver driver;
+	const struct virtio_device_id *id_table;
+	const unsigned int *feature_table;
+	unsigned int feature_table_size;
+	const unsigned int *feature_table_legacy;
+	unsigned int feature_table_size_legacy;
+	int (*validate)(struct virtio_device *);
+	int (*probe)(struct virtio_device *);
+	void (*scan)(struct virtio_device *);
+	void (*remove)(struct virtio_device *);
+	void (*config_changed)(struct virtio_device *);
+};
+
+typedef __u16 __virtio16;
+
+typedef __u32 __virtio32;
+
+typedef __u64 __virtio64;
+
+struct vring_desc {
+	__virtio64 addr;
+	__virtio32 len;
+	__virtio16 flags;
+	__virtio16 next;
+};
+
+struct vring_avail {
+	__virtio16 flags;
+	__virtio16 idx;
+	__virtio16 ring[0];
+};
+
+struct vring_used_elem {
+	__virtio32 id;
+	__virtio32 len;
+};
+
+typedef struct vring_used_elem vring_used_elem_t;
+
+struct vring_used {
+	__virtio16 flags;
+	__virtio16 idx;
+	vring_used_elem_t ring[0];
+};
+
+typedef struct vring_desc vring_desc_t;
+
+typedef struct vring_avail vring_avail_t;
+
+typedef struct vring_used vring_used_t;
+
+struct vring {
+	unsigned int num;
+	vring_desc_t *desc;
+	vring_avail_t *avail;
+	vring_used_t *used;
+};
+
+struct vring_packed_desc_event {
+	__le16 off_wrap;
+	__le16 flags;
+};
+
+struct vring_packed_desc {
+	__le64 addr;
+	__le32 len;
+	__le16 id;
+	__le16 flags;
+};
+
+struct vring_desc_state_split {
+	void *data;
+	struct vring_desc *indir_desc;
+};
+
+struct vring_desc_state_packed {
+	void *data;
+	struct vring_packed_desc *indir_desc;
+	u16 num;
+	u16 last;
+};
+
+struct vring_desc_extra {
+	dma_addr_t addr;
+	u32 len;
+	u16 flags;
+	u16 next;
+};
+
+struct vring_virtqueue {
+	struct virtqueue vq;
+	bool packed_ring;
+	bool use_dma_api;
+	bool weak_barriers;
+	bool broken;
+	bool indirect;
+	bool event;
+	unsigned int free_head;
+	unsigned int num_added;
+	u16 last_used_idx;
+	bool event_triggered;
+	union {
+		struct {
+			struct vring vring;
+			u16 avail_flags_shadow;
+			u16 avail_idx_shadow;
+			struct vring_desc_state_split *desc_state;
+			struct vring_desc_extra *desc_extra;
+			dma_addr_t queue_dma_addr;
+			size_t queue_size_in_bytes;
+		} split;
+		struct {
+			struct {
+				unsigned int num;
+				struct vring_packed_desc *desc;
+				struct vring_packed_desc_event *driver;
+				struct vring_packed_desc_event *device;
+			} vring;
+			bool avail_wrap_counter;
+			bool used_wrap_counter;
+			u16 avail_used_flags;
+			u16 next_avail_idx;
+			u16 event_flags_shadow;
+			struct vring_desc_state_packed *desc_state;
+			struct vring_desc_extra *desc_extra;
+			dma_addr_t ring_dma_addr;
+			dma_addr_t driver_event_dma_addr;
+			dma_addr_t device_event_dma_addr;
+			size_t ring_size_in_bytes;
+			size_t event_size_in_bytes;
+		} packed;
+	};
+	bool (*notify)(struct virtqueue *);
+	bool we_own_ring;
+};
+
+struct virtio_pci_common_cfg {
+	__le32 device_feature_select;
+	__le32 device_feature;
+	__le32 guest_feature_select;
+	__le32 guest_feature;
+	__le16 msix_config;
+	__le16 num_queues;
+	__u8 device_status;
+	__u8 config_generation;
+	__le16 queue_select;
+	__le16 queue_size;
+	__le16 queue_msix_vector;
+	__le16 queue_enable;
+	__le16 queue_notify_off;
+	__le32 queue_desc_lo;
+	__le32 queue_desc_hi;
+	__le32 queue_avail_lo;
+	__le32 queue_avail_hi;
+	__le32 queue_used_lo;
+	__le32 queue_used_hi;
+};
+
+struct virtio_pci_modern_device {
+	struct pci_dev *pci_dev;
+	struct virtio_pci_common_cfg *common;
+	void *device;
+	void *notify_base;
+	resource_size_t notify_pa;
+	u8 *isr;
+	size_t notify_len;
+	size_t device_len;
+	int notify_map_cap;
+	u32 notify_offset_multiplier;
+	int modern_bars;
+	struct virtio_device_id id;
+};
+
+struct virtio_mmio_device {
+	struct virtio_device vdev;
+	struct platform_device *pdev;
+	void *base;
+	long unsigned int version;
+	spinlock_t lock;
+	struct list_head virtqueues;
+};
+
+struct virtio_mmio_vq_info {
+	struct virtqueue *vq;
+	struct list_head node;
+};
+
+struct virtio_pci_vq_info {
+	struct virtqueue *vq;
+	struct list_head node;
+	unsigned int msix_vector;
+};
+
+struct virtio_pci_device {
+	struct virtio_device vdev;
+	struct pci_dev *pci_dev;
+	struct virtio_pci_modern_device mdev;
+	u8 *isr;
+	void *ioaddr;
+	spinlock_t lock;
+	struct list_head virtqueues;
+	struct virtio_pci_vq_info **vqs;
+	int msix_enabled;
+	int intx_enabled;
+	cpumask_var_t *msix_affinity_masks;
+	char (*msix_names)[256];
+	unsigned int msix_vectors;
+	unsigned int msix_used_vectors;
+	bool per_vq_vectors;
+	struct virtqueue * (*setup_vq)(struct virtio_pci_device *, struct virtio_pci_vq_info *, unsigned int, void (*)(struct virtqueue *), const char *, bool, u16);
+	void (*del_vq)(struct virtio_pci_vq_info *);
+	u16 (*config_vector)(struct virtio_pci_device *, u16);
+};
+
+enum {
+	VP_MSIX_CONFIG_VECTOR = 0,
+	VP_MSIX_VQ_VECTOR = 1,
+};
+
+struct virtio_balloon_config {
+	__le32 num_pages;
+	__le32 actual;
+	union {
+		__le32 free_page_hint_cmd_id;
+		__le32 free_page_report_cmd_id;
+	};
+	__le32 poison_val;
+};
+
+struct virtio_balloon_stat {
+	__virtio16 tag;
+	__virtio64 val;
+} __attribute__((packed));
+
+enum virtio_balloon_vq {
+	VIRTIO_BALLOON_VQ_INFLATE = 0,
+	VIRTIO_BALLOON_VQ_DEFLATE = 1,
+	VIRTIO_BALLOON_VQ_STATS = 2,
+	VIRTIO_BALLOON_VQ_FREE_PAGE = 3,
+	VIRTIO_BALLOON_VQ_REPORTING = 4,
+	VIRTIO_BALLOON_VQ_MAX = 5,
+};
+
+enum virtio_balloon_config_read {
+	VIRTIO_BALLOON_CONFIG_READ_CMD_ID = 0,
+};
+
+struct virtio_balloon {
+	struct virtio_device *vdev;
+	struct virtqueue *inflate_vq;
+	struct virtqueue *deflate_vq;
+	struct virtqueue *stats_vq;
+	struct virtqueue *free_page_vq;
+	struct workqueue_struct *balloon_wq;
+	struct work_struct report_free_page_work;
+	struct work_struct update_balloon_stats_work;
+	struct work_struct update_balloon_size_work;
+	spinlock_t stop_update_lock;
+	bool stop_update;
+	int: 24;
+	long unsigned int config_read_bitmap;
+	struct list_head free_page_list;
+	spinlock_t free_page_list_lock;
+	int: 32;
+	long unsigned int num_free_page_blocks;
+	u32 cmd_id_received_cache;
+	__virtio32 cmd_id_active;
+	__virtio32 cmd_id_stop;
+	int: 32;
+	wait_queue_head_t acked;
+	unsigned int num_pages;
+	int: 32;
+	struct balloon_dev_info vb_dev_info;
+	struct mutex balloon_lock;
+	unsigned int num_pfns;
+	__virtio32 pfns[256];
+	struct virtio_balloon_stat stats[10];
+	struct shrinker shrinker;
+	struct notifier_block oom_nb;
+	struct virtqueue *reporting_vq;
+	struct page_reporting_dev_info pr_dev_info;
+} __attribute__((packed));
+
+struct ww_class {
+	atomic_long_t stamp;
+	struct lock_class_key acquire_key;
+	struct lock_class_key mutex_key;
+	const char *acquire_name;
+	const char *mutex_name;
+	unsigned int is_wait_die;
+};
+
+struct pre_voltage_change_data {
+	long unsigned int old_uV;
+	long unsigned int min_uV;
+	long unsigned int max_uV;
+};
+
+struct regulator_bulk_data {
+	const char *supply;
+	struct regulator *consumer;
+	int ret;
+};
+
+struct regulator_voltage {
+	int min_uV;
+	int max_uV;
+};
+
+struct regulator {
+	struct device *dev;
+	struct list_head list;
+	unsigned int always_on: 1;
+	unsigned int bypass: 1;
+	unsigned int device_link: 1;
+	int uA_load;
+	unsigned int enable_count;
+	unsigned int deferred_disables;
+	struct regulator_voltage voltage[5];
+	const char *supply_name;
+	struct device_attribute dev_attr;
+	struct regulator_dev *rdev;
+	struct dentry *debugfs;
+};
+
+struct regulator_coupler {
+	struct list_head list;
+	int (*attach_regulator)(struct regulator_coupler *, struct regulator_dev *);
+	int (*detach_regulator)(struct regulator_coupler *, struct regulator_dev *);
+	int (*balance_voltage)(struct regulator_coupler *, struct regulator_dev *, suspend_state_t);
+};
+
+enum regulator_status {
+	REGULATOR_STATUS_OFF = 0,
+	REGULATOR_STATUS_ON = 1,
+	REGULATOR_STATUS_ERROR = 2,
+	REGULATOR_STATUS_FAST = 3,
+	REGULATOR_STATUS_NORMAL = 4,
+	REGULATOR_STATUS_IDLE = 5,
+	REGULATOR_STATUS_STANDBY = 6,
+	REGULATOR_STATUS_BYPASS = 7,
+	REGULATOR_STATUS_UNDEFINED = 8,
+};
+
+enum regulator_detection_severity {
+	REGULATOR_SEVERITY_PROT = 0,
+	REGULATOR_SEVERITY_ERR = 1,
+	REGULATOR_SEVERITY_WARN = 2,
+};
+
+struct regulator_enable_gpio {
+	struct list_head list;
+	struct gpio_desc *gpiod;
+	u32 enable_count;
+	u32 request_count;
+};
+
+enum regulator_active_discharge {
+	REGULATOR_ACTIVE_DISCHARGE_DEFAULT = 0,
+	REGULATOR_ACTIVE_DISCHARGE_DISABLE = 1,
+	REGULATOR_ACTIVE_DISCHARGE_ENABLE = 2,
+};
+
+struct regulator_consumer_supply {
+	const char *dev_name;
+	const char *supply;
+};
+
+struct trace_event_raw_regulator_basic {
+	struct trace_entry ent;
+	u32 __data_loc_name;
+	char __data[0];
+};
+
+struct trace_event_raw_regulator_range {
+	struct trace_entry ent;
+	u32 __data_loc_name;
+	int min;
+	int max;
+	char __data[0];
+};
+
+struct trace_event_raw_regulator_value {
+	struct trace_entry ent;
+	u32 __data_loc_name;
+	unsigned int val;
+	char __data[0];
+};
+
+struct trace_event_data_offsets_regulator_basic {
+	u32 name;
+};
+
+struct trace_event_data_offsets_regulator_range {
+	u32 name;
+};
+
+struct trace_event_data_offsets_regulator_value {
+	u32 name;
+};
+
+typedef void (*btf_trace_regulator_enable)(void *, const char *);
+
+typedef void (*btf_trace_regulator_enable_delay)(void *, const char *);
+
+typedef void (*btf_trace_regulator_enable_complete)(void *, const char *);
+
+typedef void (*btf_trace_regulator_disable)(void *, const char *);
+
+typedef void (*btf_trace_regulator_disable_complete)(void *, const char *);
+
+typedef void (*btf_trace_regulator_bypass_enable)(void *, const char *);
+
+typedef void (*btf_trace_regulator_bypass_enable_complete)(void *, const char *);
+
+typedef void (*btf_trace_regulator_bypass_disable)(void *, const char *);
+
+typedef void (*btf_trace_regulator_bypass_disable_complete)(void *, const char *);
+
+typedef void (*btf_trace_regulator_set_voltage)(void *, const char *, int, int);
+
+typedef void (*btf_trace_regulator_set_voltage_complete)(void *, const char *, unsigned int);
+
+enum regulator_get_type {
+	NORMAL_GET = 0,
+	EXCLUSIVE_GET = 1,
+	OPTIONAL_GET = 2,
+	MAX_GET_TYPE = 3,
+};
+
+struct regulator_map {
+	struct list_head list;
+	const char *dev_name;
+	const char *supply;
+	struct regulator_dev *regulator;
+};
+
+struct regulator_supply_alias {
+	struct list_head list;
+	struct device *src_dev;
+	const char *src_supply;
+	struct device *alias_dev;
+	const char *alias_supply;
+};
+
+struct summary_data {
+	struct seq_file *s;
+	struct regulator_dev *parent;
+	int level;
+};
+
+struct summary_lock_data {
+	struct ww_acquire_ctx *ww_ctx;
+	struct regulator_dev **new_contended_rdev;
+	struct regulator_dev **old_contended_rdev;
+};
+
+struct fixed_voltage_config {
+	const char *supply_name;
+	const char *input_supply;
+	int microvolts;
+	unsigned int startup_delay;
+	unsigned int off_on_delay;
+	unsigned int enabled_at_boot: 1;
+	struct regulator_init_data *init_data;
+};
+
+struct fixed_regulator_data {
+	struct fixed_voltage_config cfg;
+	struct regulator_init_data init_data;
+	struct platform_device pdev;
+};
+
+struct regulator_err_state {
+	struct regulator_dev *rdev;
+	long unsigned int notifs;
+	long unsigned int errors;
+	int possible_errs;
+};
+
+struct regulator_irq_data {
+	struct regulator_err_state *states;
+	int num_states;
+	void *data;
+	long int opaque;
+};
+
+struct regulator_irq_desc {
+	const char *name;
+	int irq_flags;
+	int fatal_cnt;
+	int reread_ms;
+	int irq_off_ms;
+	bool skip_off;
+	bool high_prio;
+	void *data;
+	int (*die)(struct regulator_irq_data *);
+	int (*map_event)(int, struct regulator_irq_data *, long unsigned int *);
+	int (*renable)(struct regulator_irq_data *);
+};
+
+struct regulator_bulk_devres {
+	struct regulator_bulk_data *consumers;
+	int num_consumers;
+};
+
+struct regulator_supply_alias_match {
+	struct device *dev;
+	const char *id;
+};
+
+struct regulator_notifier_match {
+	struct regulator *regulator;
+	struct notifier_block *nb;
+};
+
+enum {
+	REGULATOR_ERROR_CLEARED = 0,
+	REGULATOR_FAILED_RETRY = 1,
+	REGULATOR_ERROR_ON = 2,
+};
+
+struct regulator_irq {
+	struct regulator_irq_data rdata;
+	struct regulator_irq_desc desc;
+	int irq;
+	int retry_cnt;
+	struct delayed_work isr_work;
+};
+
+struct of_regulator_match {
+	const char *name;
+	void *driver_data;
+	struct regulator_init_data *init_data;
+	struct device_node *of_node;
+	const struct regulator_desc *desc;
+};
+
+struct devm_of_regulator_matches {
+	struct of_regulator_match *matches;
+	unsigned int num_matches;
+};
+
+struct reset_control;
+
+struct reset_control_bulk_data {
+	const char *id;
+	struct reset_control *rstc;
+};
+
+struct reset_control {
+	struct reset_controller_dev *rcdev;
+	struct list_head list;
+	unsigned int id;
+	struct kref refcnt;
+	bool acquired;
+	bool shared;
+	bool array;
+	atomic_t deassert_count;
+	atomic_t triggered_count;
+};
+
+struct reset_control_lookup {
+	struct list_head list;
+	const char *provider;
+	unsigned int index;
+	const char *dev_id;
+	const char *con_id;
+};
+
+struct reset_control_array {
+	struct reset_control base;
+	unsigned int num_rstcs;
+	struct reset_control *rstc[0];
+};
+
+struct reset_control_bulk_devres {
+	int num_rstcs;
+	struct reset_control_bulk_data *rstcs;
+};
+
+struct reset_simple_devdata {
+	u32 reg_offset;
+	u32 nr_resets;
+	bool active_low;
+	bool status_active_low;
+};
+
+struct n_tty_data {
+	size_t read_head;
+	size_t commit_head;
+	size_t canon_head;
+	size_t echo_head;
+	size_t echo_commit;
+	size_t echo_mark;
+	long unsigned int char_map[4];
+	long unsigned int overrun_time;
+	int num_overrun;
+	bool no_room;
+	unsigned char lnext: 1;
+	unsigned char erasing: 1;
+	unsigned char raw: 1;
+	unsigned char real_raw: 1;
+	unsigned char icanon: 1;
+	unsigned char push: 1;
+	char read_buf[4096];
+	long unsigned int read_flags[64];
+	unsigned char echo_buf[4096];
+	size_t read_tail;
+	size_t line_start;
+	unsigned int column;
+	unsigned int canon_column;
+	size_t echo_tail;
+	struct mutex atomic_read_lock;
+	struct mutex output_lock;
+};
+
+enum {
+	ERASE = 0,
+	WERASE = 1,
+	KILL = 2,
+};
+
+struct termios {
+	tcflag_t c_iflag;
+	tcflag_t c_oflag;
+	tcflag_t c_cflag;
+	tcflag_t c_lflag;
+	cc_t c_line;
+	cc_t c_cc[19];
+};
+
+struct termios2 {
+	tcflag_t c_iflag;
+	tcflag_t c_oflag;
+	tcflag_t c_cflag;
+	tcflag_t c_lflag;
+	cc_t c_line;
+	cc_t c_cc[19];
+	speed_t c_ispeed;
+	speed_t c_ospeed;
+};
+
+struct termio {
+	short unsigned int c_iflag;
+	short unsigned int c_oflag;
+	short unsigned int c_cflag;
+	short unsigned int c_lflag;
+	unsigned char c_line;
+	unsigned char c_cc[8];
+};
+
+struct ldsem_waiter {
+	struct list_head list;
+	struct task_struct *task;
+};
+
+struct pts_fs_info;
+
+struct tty_audit_buf {
+	struct mutex mutex;
+	dev_t dev;
+	unsigned int icanon: 1;
+	size_t valid;
+	unsigned char *data;
+};
+
+struct input_id {
+	__u16 bustype;
+	__u16 vendor;
+	__u16 product;
+	__u16 version;
+};
+
+struct input_absinfo {
+	__s32 value;
+	__s32 minimum;
+	__s32 maximum;
+	__s32 fuzz;
+	__s32 flat;
+	__s32 resolution;
+};
+
+struct input_keymap_entry {
+	__u8 flags;
+	__u8 len;
+	__u16 index;
+	__u32 keycode;
+	__u8 scancode[32];
+};
+
+struct ff_replay {
+	__u16 length;
+	__u16 delay;
+};
+
+struct ff_trigger {
+	__u16 button;
+	__u16 interval;
+};
+
+struct ff_envelope {
+	__u16 attack_length;
+	__u16 attack_level;
+	__u16 fade_length;
+	__u16 fade_level;
+};
+
+struct ff_constant_effect {
+	__s16 level;
+	struct ff_envelope envelope;
+};
+
+struct ff_ramp_effect {
+	__s16 start_level;
+	__s16 end_level;
+	struct ff_envelope envelope;
+};
+
+struct ff_condition_effect {
+	__u16 right_saturation;
+	__u16 left_saturation;
+	__s16 right_coeff;
+	__s16 left_coeff;
+	__u16 deadband;
+	__s16 center;
+};
+
+struct ff_periodic_effect {
+	__u16 waveform;
+	__u16 period;
+	__s16 magnitude;
+	__s16 offset;
+	__u16 phase;
+	struct ff_envelope envelope;
+	__u32 custom_len;
+	__s16 *custom_data;
+};
+
+struct ff_rumble_effect {
+	__u16 strong_magnitude;
+	__u16 weak_magnitude;
+};
+
+struct ff_effect {
+	__u16 type;
+	__s16 id;
+	__u16 direction;
+	struct ff_trigger trigger;
+	struct ff_replay replay;
+	union {
+		struct ff_constant_effect constant;
+		struct ff_ramp_effect ramp;
+		struct ff_periodic_effect periodic;
+		struct ff_condition_effect condition[2];
+		struct ff_rumble_effect rumble;
+	} u;
+};
+
+struct input_device_id {
+	kernel_ulong_t flags;
+	__u16 bustype;
+	__u16 vendor;
+	__u16 product;
+	__u16 version;
+	kernel_ulong_t evbit[1];
+	kernel_ulong_t keybit[12];
+	kernel_ulong_t relbit[1];
+	kernel_ulong_t absbit[1];
+	kernel_ulong_t mscbit[1];
+	kernel_ulong_t ledbit[1];
+	kernel_ulong_t sndbit[1];
+	kernel_ulong_t ffbit[2];
+	kernel_ulong_t swbit[1];
+	kernel_ulong_t propbit[1];
+	kernel_ulong_t driver_info;
+};
+
+struct input_value {
+	__u16 type;
+	__u16 code;
+	__s32 value;
+};
+
+enum input_clock_type {
+	INPUT_CLK_REAL = 0,
+	INPUT_CLK_MONO = 1,
+	INPUT_CLK_BOOT = 2,
+	INPUT_CLK_MAX = 3,
+};
+
+struct ff_device;
+
+struct input_dev_poller;
+
+struct input_mt;
+
+struct input_handle;
+
+struct input_dev {
+	const char *name;
+	const char *phys;
+	const char *uniq;
+	struct input_id id;
+	long unsigned int propbit[1];
+	long unsigned int evbit[1];
+	long unsigned int keybit[12];
+	long unsigned int relbit[1];
+	long unsigned int absbit[1];
+	long unsigned int mscbit[1];
+	long unsigned int ledbit[1];
+	long unsigned int sndbit[1];
+	long unsigned int ffbit[2];
+	long unsigned int swbit[1];
+	unsigned int hint_events_per_packet;
+	unsigned int keycodemax;
+	unsigned int keycodesize;
+	void *keycode;
+	int (*setkeycode)(struct input_dev *, const struct input_keymap_entry *, unsigned int *);
+	int (*getkeycode)(struct input_dev *, struct input_keymap_entry *);
+	struct ff_device *ff;
+	struct input_dev_poller *poller;
+	unsigned int repeat_key;
+	struct timer_list timer;
+	int rep[2];
+	struct input_mt *mt;
+	struct input_absinfo *absinfo;
+	long unsigned int key[12];
+	long unsigned int led[1];
+	long unsigned int snd[1];
+	long unsigned int sw[1];
+	int (*open)(struct input_dev *);
+	void (*close)(struct input_dev *);
+	int (*flush)(struct input_dev *, struct file *);
+	int (*event)(struct input_dev *, unsigned int, unsigned int, int);
+	struct input_handle *grab;
+	spinlock_t event_lock;
+	struct mutex mutex;
+	unsigned int users;
+	bool going_away;
+	struct device dev;
+	struct list_head h_list;
+	struct list_head node;
+	unsigned int num_vals;
+	unsigned int max_vals;
+	struct input_value *vals;
+	bool devres_managed;
+	ktime_t timestamp[3];
+	bool inhibited;
+};
+
+struct ff_device {
+	int (*upload)(struct input_dev *, struct ff_effect *, struct ff_effect *);
+	int (*erase)(struct input_dev *, int);
+	int (*playback)(struct input_dev *, int, int);
+	void (*set_gain)(struct input_dev *, u16);
+	void (*set_autocenter)(struct input_dev *, u16);
+	void (*destroy)(struct ff_device *);
+	void *private;
+	long unsigned int ffbit[2];
+	struct mutex mutex;
+	int max_effects;
+	struct ff_effect *effects;
+	struct file *effect_owners[0];
+};
+
+struct input_handler;
+
+struct input_handle {
+	void *private;
+	int open;
+	const char *name;
+	struct input_dev *dev;
+	struct input_handler *handler;
+	struct list_head d_node;
+	struct list_head h_node;
+};
+
+struct input_handler {
+	void *private;
+	void (*event)(struct input_handle *, unsigned int, unsigned int, int);
+	void (*events)(struct input_handle *, const struct input_value *, unsigned int);
+	bool (*filter)(struct input_handle *, unsigned int, unsigned int, int);
+	bool (*match)(struct input_handler *, struct input_dev *);
+	int (*connect)(struct input_handler *, struct input_dev *, const struct input_device_id *);
+	void (*disconnect)(struct input_handle *);
+	void (*start)(struct input_handle *);
+	bool legacy_minors;
+	int minor;
+	const char *name;
+	const struct input_device_id *id_table;
+	struct list_head h_list;
+	struct list_head node;
+};
+
+struct sysrq_state {
+	struct input_handle handle;
+	struct work_struct reinject_work;
+	long unsigned int key_down[12];
+	unsigned int alt;
+	unsigned int alt_use;
+	unsigned int shift;
+	unsigned int shift_use;
+	bool active;
+	bool need_reinject;
+	bool reinjecting;
+	bool reset_canceled;
+	bool reset_requested;
+	long unsigned int reset_keybit[12];
+	int reset_seq_len;
+	int reset_seq_cnt;
+	int reset_seq_version;
+	struct timer_list keyreset_timer;
+};
+
+struct unipair {
+	short unsigned int unicode;
+	short unsigned int fontpos;
+};
+
+struct unimapdesc {
+	short unsigned int entry_ct;
+	struct unipair *entries;
+};
+
+struct kbentry {
+	unsigned char kb_table;
+	unsigned char kb_index;
+	short unsigned int kb_value;
+};
+
+struct kbsentry {
+	unsigned char kb_func;
+	unsigned char kb_string[512];
+};
+
+struct kbkeycode {
+	unsigned int scancode;
+	unsigned int keycode;
+};
+
+struct kbd_repeat {
+	int delay;
+	int period;
+};
+
+struct console_font_op {
+	unsigned int op;
+	unsigned int flags;
+	unsigned int width;
+	unsigned int height;
+	unsigned int charcount;
+	unsigned char *data;
+};
+
+struct vt_stat {
+	short unsigned int v_active;
+	short unsigned int v_signal;
+	short unsigned int v_state;
+};
+
+struct vt_sizes {
+	short unsigned int v_rows;
+	short unsigned int v_cols;
+	short unsigned int v_scrollsize;
+};
+
+struct vt_consize {
+	short unsigned int v_rows;
+	short unsigned int v_cols;
+	short unsigned int v_vlin;
+	short unsigned int v_clin;
+	short unsigned int v_vcol;
+	short unsigned int v_ccol;
+};
+
+struct vt_event {
+	unsigned int event;
+	unsigned int oldev;
+	unsigned int newev;
+	unsigned int pad[4];
+};
+
+struct vt_setactivate {
+	unsigned int console;
+	struct vt_mode mode;
+};
+
+struct vt_spawn_console {
+	spinlock_t lock;
+	struct pid *pid;
+	int sig;
+};
+
+struct vt_event_wait {
+	struct list_head list;
+	struct vt_event event;
+	int done;
+};
+
+struct vt_notifier_param {
+	struct vc_data *vc;
+	unsigned int c;
+};
+
+struct vcs_poll_data {
+	struct notifier_block notifier;
+	unsigned int cons_num;
+	int event;
+	wait_queue_head_t waitq;
+	struct fasync_struct *fasync;
+};
+
+struct tiocl_selection {
+	short unsigned int xs;
+	short unsigned int ys;
+	short unsigned int xe;
+	short unsigned int ye;
+	short unsigned int sel_mode;
+};
+
+struct vc_selection {
+	struct mutex lock;
+	struct vc_data *cons;
+	char *buffer;
+	unsigned int buf_len;
+	volatile int start;
+	int end;
+};
+
+struct kbdiacr {
+	unsigned char diacr;
+	unsigned char base;
+	unsigned char result;
+};
+
+struct kbdiacrs {
+	unsigned int kb_cnt;
+	struct kbdiacr kbdiacr[256];
+};
+
+struct kbdiacruc {
+	unsigned int diacr;
+	unsigned int base;
+	unsigned int result;
+};
+
+struct kbdiacrsuc {
+	unsigned int kb_cnt;
+	struct kbdiacruc kbdiacruc[256];
+};
+
+struct keyboard_notifier_param {
+	struct vc_data *vc;
+	int down;
+	int shift;
+	int ledstate;
+	unsigned int value;
+};
+
+struct kbd_struct {
+	unsigned char lockstate;
+	unsigned char slockstate;
+	unsigned char ledmode: 1;
+	unsigned char ledflagstate: 4;
+	char: 3;
+	unsigned char default_ledflagstate: 4;
+	unsigned char kbdmode: 3;
+	char: 1;
+	unsigned char modeflags: 5;
+};
+
+enum led_brightness {
+	LED_OFF = 0,
+	LED_ON = 1,
+	LED_HALF = 127,
+	LED_FULL = 255,
+};
+
+struct led_hw_trigger_type {
+	int dummy;
+};
+
+struct led_pattern;
+
+struct led_trigger;
+
+struct led_classdev {
+	const char *name;
+	unsigned int brightness;
+	unsigned int max_brightness;
+	int flags;
+	long unsigned int work_flags;
+	void (*brightness_set)(struct led_classdev *, enum led_brightness);
+	int (*brightness_set_blocking)(struct led_classdev *, enum led_brightness);
+	enum led_brightness (*brightness_get)(struct led_classdev *);
+	int (*blink_set)(struct led_classdev *, long unsigned int *, long unsigned int *);
+	int (*pattern_set)(struct led_classdev *, struct led_pattern *, u32, int);
+	int (*pattern_clear)(struct led_classdev *);
+	struct device *dev;
+	const struct attribute_group **groups;
+	struct list_head node;
+	const char *default_trigger;
+	long unsigned int blink_delay_on;
+	long unsigned int blink_delay_off;
+	struct timer_list blink_timer;
+	int blink_brightness;
+	int new_blink_brightness;
+	void (*flash_resume)(struct led_classdev *);
+	struct work_struct set_brightness_work;
+	int delayed_set_value;
+	struct rw_semaphore trigger_lock;
+	struct led_trigger *trigger;
+	struct list_head trig_list;
+	void *trigger_data;
+	bool activated;
+	struct led_hw_trigger_type *trigger_type;
+	int brightness_hw_changed;
+	struct kernfs_node *brightness_hw_changed_kn;
+	struct mutex led_access;
+};
+
+struct led_pattern {
+	u32 delta_t;
+	int brightness;
+};
+
+struct led_trigger {
+	const char *name;
+	int (*activate)(struct led_classdev *);
+	void (*deactivate)(struct led_classdev *);
+	struct led_hw_trigger_type *trigger_type;
+	rwlock_t leddev_list_lock;
+	struct list_head led_cdevs;
+	struct list_head next_trig;
+	const struct attribute_group **groups;
+};
+
+typedef void k_handler_fn(struct vc_data *, unsigned char, char);
+
+typedef void fn_handler_fn(struct vc_data *);
+
+struct getset_keycode_data {
+	struct input_keymap_entry ke;
+	int error;
+};
+
+struct kbd_led_trigger {
+	struct led_trigger trigger;
+	unsigned int mask;
+};
+
+struct uni_pagedir {
+	u16 **uni_pgdir[32];
+	long unsigned int refcount;
+	long unsigned int sum;
+	unsigned char *inverse_translations[4];
+	u16 *inverse_trans_unicode;
+};
+
+typedef uint32_t char32_t;
+
+struct uni_screen {
+	char32_t *lines[0];
+};
+
+struct con_driver {
+	const struct consw *con;
+	const char *desc;
+	struct device *dev;
+	int node;
+	int first;
+	int last;
+	int flag;
+};
+
+enum {
+	blank_off = 0,
+	blank_normal_wait = 1,
+	blank_vesa_wait = 2,
+};
+
+enum {
+	EPecma = 0,
+	EPdec = 1,
+	EPeq = 2,
+	EPgt = 3,
+	EPlt = 4,
+};
+
+struct rgb {
+	u8 r;
+	u8 g;
+	u8 b;
+};
+
+enum {
+	ESnormal = 0,
+	ESesc = 1,
+	ESsquare = 2,
+	ESgetpars = 3,
+	ESfunckey = 4,
+	EShash = 5,
+	ESsetG0 = 6,
+	ESsetG1 = 7,
+	ESpercent = 8,
+	EScsiignore = 9,
+	ESnonstd = 10,
+	ESpalette = 11,
+	ESosc = 12,
+	ESapc = 13,
+	ESpm = 14,
+	ESdcs = 15,
+};
+
+struct interval {
+	uint32_t first;
+	uint32_t last;
+};
+
+struct vc_draw_region {
+	long unsigned int from;
+	long unsigned int to;
+	int x;
+};
+
+struct hv_ops;
+
+struct hvc_struct {
+	struct tty_port port;
+	spinlock_t lock;
+	int index;
+	int do_wakeup;
+	char *outbuf;
+	int outbuf_size;
+	int n_outbuf;
+	uint32_t vtermno;
+	const struct hv_ops *ops;
+	int irq_requested;
+	int data;
+	struct winsize ws;
+	struct work_struct tty_resize;
+	struct list_head next;
+	long unsigned int flags;
+};
+
+struct hv_ops {
+	int (*get_chars)(uint32_t, char *, int);
+	int (*put_chars)(uint32_t, const char *, int);
+	int (*flush)(uint32_t, bool);
+	int (*notifier_add)(struct hvc_struct *, int);
+	void (*notifier_del)(struct hvc_struct *, int);
+	void (*notifier_hangup)(struct hvc_struct *, int);
+	int (*tiocmget)(struct hvc_struct *);
+	int (*tiocmset)(struct hvc_struct *, unsigned int, unsigned int);
+	void (*dtr_rts)(struct hvc_struct *, int);
+};
+
+struct serial_rs485 {
+	__u32 flags;
+	__u32 delay_rts_before_send;
+	__u32 delay_rts_after_send;
+	__u32 padding[5];
+};
+
+struct serial_iso7816 {
+	__u32 flags;
+	__u32 tg;
+	__u32 sc_fi;
+	__u32 sc_di;
+	__u32 clk;
+	__u32 reserved[5];
+};
+
+struct circ_buf {
+	char *buf;
+	int head;
+	int tail;
+};
+
+struct uart_port;
+
+struct uart_ops {
+	unsigned int (*tx_empty)(struct uart_port *);
+	void (*set_mctrl)(struct uart_port *, unsigned int);
+	unsigned int (*get_mctrl)(struct uart_port *);
+	void (*stop_tx)(struct uart_port *);
+	void (*start_tx)(struct uart_port *);
+	void (*throttle)(struct uart_port *);
+	void (*unthrottle)(struct uart_port *);
+	void (*send_xchar)(struct uart_port *, char);
+	void (*stop_rx)(struct uart_port *);
+	void (*enable_ms)(struct uart_port *);
+	void (*break_ctl)(struct uart_port *, int);
+	int (*startup)(struct uart_port *);
+	void (*shutdown)(struct uart_port *);
+	void (*flush_buffer)(struct uart_port *);
+	void (*set_termios)(struct uart_port *, struct ktermios *, struct ktermios *);
+	void (*set_ldisc)(struct uart_port *, struct ktermios *);
+	void (*pm)(struct uart_port *, unsigned int, unsigned int);
+	const char * (*type)(struct uart_port *);
+	void (*release_port)(struct uart_port *);
+	int (*request_port)(struct uart_port *);
+	void (*config_port)(struct uart_port *, int);
+	int (*verify_port)(struct uart_port *, struct serial_struct *);
+	int (*ioctl)(struct uart_port *, unsigned int, long unsigned int);
+	int (*poll_init)(struct uart_port *);
+	void (*poll_put_char)(struct uart_port *, unsigned char);
+	int (*poll_get_char)(struct uart_port *);
+};
+
+struct uart_icount {
+	__u32 cts;
+	__u32 dsr;
+	__u32 rng;
+	__u32 dcd;
+	__u32 rx;
+	__u32 tx;
+	__u32 frame;
+	__u32 overrun;
+	__u32 parity;
+	__u32 brk;
+	__u32 buf_overrun;
+};
+
+typedef unsigned int upf_t;
+
+typedef unsigned int upstat_t;
+
+struct uart_state;
+
+struct uart_port {
+	spinlock_t lock;
+	long unsigned int iobase;
+	unsigned char *membase;
+	unsigned int (*serial_in)(struct uart_port *, int);
+	void (*serial_out)(struct uart_port *, int, int);
+	void (*set_termios)(struct uart_port *, struct ktermios *, struct ktermios *);
+	void (*set_ldisc)(struct uart_port *, struct ktermios *);
+	unsigned int (*get_mctrl)(struct uart_port *);
+	void (*set_mctrl)(struct uart_port *, unsigned int);
+	unsigned int (*get_divisor)(struct uart_port *, unsigned int, unsigned int *);
+	void (*set_divisor)(struct uart_port *, unsigned int, unsigned int, unsigned int);
+	int (*startup)(struct uart_port *);
+	void (*shutdown)(struct uart_port *);
+	void (*throttle)(struct uart_port *);
+	void (*unthrottle)(struct uart_port *);
+	int (*handle_irq)(struct uart_port *);
+	void (*pm)(struct uart_port *, unsigned int, unsigned int);
+	void (*handle_break)(struct uart_port *);
+	int (*rs485_config)(struct uart_port *, struct serial_rs485 *);
+	int (*iso7816_config)(struct uart_port *, struct serial_iso7816 *);
+	unsigned int irq;
+	long unsigned int irqflags;
+	unsigned int uartclk;
+	unsigned int fifosize;
+	unsigned char x_char;
+	unsigned char regshift;
+	unsigned char iotype;
+	unsigned char quirks;
+	unsigned int read_status_mask;
+	unsigned int ignore_status_mask;
+	struct uart_state *state;
+	struct uart_icount icount;
+	struct console *cons;
+	upf_t flags;
+	upstat_t status;
+	int hw_stopped;
+	unsigned int mctrl;
+	unsigned int timeout;
+	unsigned int type;
+	const struct uart_ops *ops;
+	unsigned int custom_divisor;
+	unsigned int line;
+	unsigned int minor;
+	resource_size_t mapbase;
+	resource_size_t mapsize;
+	struct device *dev;
+	long unsigned int sysrq;
+	unsigned int sysrq_ch;
+	unsigned char has_sysrq;
+	unsigned char sysrq_seq;
+	unsigned char hub6;
+	unsigned char suspended;
+	unsigned char console_reinit;
+	const char *name;
+	struct attribute_group *attr_group;
+	const struct attribute_group **tty_groups;
+	struct serial_rs485 rs485;
+	struct gpio_desc *rs485_term_gpio;
+	struct serial_iso7816 iso7816;
+	void *private_data;
+};
+
+enum uart_pm_state {
+	UART_PM_STATE_ON = 0,
+	UART_PM_STATE_OFF = 3,
+	UART_PM_STATE_UNDEFINED = 4,
+};
+
+struct uart_state {
+	struct tty_port port;
+	enum uart_pm_state pm_state;
+	struct circ_buf xmit;
+	atomic_t refcount;
+	wait_queue_head_t remove_wait;
+	struct uart_port *uart_port;
+};
+
+struct uart_driver {
+	struct module *owner;
+	const char *driver_name;
+	const char *dev_name;
+	int major;
+	int minor;
+	int nr;
+	struct console *cons;
+	struct uart_state *state;
+	struct tty_driver *tty_driver;
+};
+
+struct uart_match {
+	struct uart_port *port;
+	struct uart_driver *driver;
+};
+
+struct earlycon_device {
+	struct console *con;
+	struct uart_port port;
+	char options[16];
+	unsigned int baud;
+};
+
+struct earlycon_id {
+	char name[15];
+	char name_term;
+	char compatible[128];
+	int (*setup)(struct earlycon_device *, const char *);
+};
+
+enum hwparam_type {
+	hwparam_ioport = 0,
+	hwparam_iomem = 1,
+	hwparam_ioport_or_iomem = 2,
+	hwparam_irq = 3,
+	hwparam_dma = 4,
+	hwparam_dma_addr = 5,
+	hwparam_other = 6,
+};
+
+struct plat_serial8250_port {
+	long unsigned int iobase;
+	void *membase;
+	resource_size_t mapbase;
+	unsigned int irq;
+	long unsigned int irqflags;
+	unsigned int uartclk;
+	void *private_data;
+	unsigned char regshift;
+	unsigned char iotype;
+	unsigned char hub6;
+	unsigned char has_sysrq;
+	upf_t flags;
+	unsigned int type;
+	unsigned int (*serial_in)(struct uart_port *, int);
+	void (*serial_out)(struct uart_port *, int, int);
+	void (*set_termios)(struct uart_port *, struct ktermios *, struct ktermios *);
+	void (*set_ldisc)(struct uart_port *, struct ktermios *);
+	unsigned int (*get_mctrl)(struct uart_port *);
+	int (*handle_irq)(struct uart_port *);
+	void (*pm)(struct uart_port *, unsigned int, unsigned int);
+	void (*handle_break)(struct uart_port *);
+};
+
+enum {
+	PLAT8250_DEV_LEGACY = 4294967295,
+	PLAT8250_DEV_PLATFORM = 0,
+	PLAT8250_DEV_PLATFORM1 = 1,
+	PLAT8250_DEV_PLATFORM2 = 2,
+	PLAT8250_DEV_FOURPORT = 3,
+	PLAT8250_DEV_ACCENT = 4,
+	PLAT8250_DEV_BOCA = 5,
+	PLAT8250_DEV_EXAR_ST16C554 = 6,
+	PLAT8250_DEV_HUB6 = 7,
+	PLAT8250_DEV_AU1X00 = 8,
+	PLAT8250_DEV_SM501 = 9,
+};
+
+struct uart_8250_port;
+
+struct uart_8250_ops {
+	int (*setup_irq)(struct uart_8250_port *);
+	void (*release_irq)(struct uart_8250_port *);
+};
+
+struct mctrl_gpios;
+
+struct uart_8250_dma;
+
+struct uart_8250_em485;
+
+struct uart_8250_port {
+	struct uart_port port;
+	struct timer_list timer;
+	struct list_head list;
+	u32 capabilities;
+	short unsigned int bugs;
+	bool fifo_bug;
+	unsigned int tx_loadsz;
+	unsigned char acr;
+	unsigned char fcr;
+	unsigned char ier;
+	unsigned char lcr;
+	unsigned char mcr;
+	unsigned char mcr_mask;
+	unsigned char mcr_force;
+	unsigned char cur_iotype;
+	unsigned int rpm_tx_active;
+	unsigned char canary;
+	unsigned char probe;
+	struct mctrl_gpios *gpios;
+	unsigned char lsr_saved_flags;
+	unsigned char msr_saved_flags;
+	struct uart_8250_dma *dma;
+	const struct uart_8250_ops *ops;
+	int (*dl_read)(struct uart_8250_port *);
+	void (*dl_write)(struct uart_8250_port *, int);
+	struct uart_8250_em485 *em485;
+	void (*rs485_start_tx)(struct uart_8250_port *);
+	void (*rs485_stop_tx)(struct uart_8250_port *);
+	struct delayed_work overrun_backoff;
+	u32 overrun_backoff_time_ms;
+};
+
+struct uart_8250_em485 {
+	struct hrtimer start_tx_timer;
+	struct hrtimer stop_tx_timer;
+	struct hrtimer *active_timer;
+	struct uart_8250_port *port;
+	unsigned int tx_stopped: 1;
+};
+
+struct uart_8250_dma {
+	int (*tx_dma)(struct uart_8250_port *);
+	int (*rx_dma)(struct uart_8250_port *);
+	dma_filter_fn fn;
+	void *rx_param;
+	void *tx_param;
+	struct dma_slave_config rxconf;
+	struct dma_slave_config txconf;
+	struct dma_chan *rxchan;
+	struct dma_chan *txchan;
+	phys_addr_t rx_dma_addr;
+	phys_addr_t tx_dma_addr;
+	dma_addr_t rx_addr;
+	dma_addr_t tx_addr;
+	dma_cookie_t rx_cookie;
+	dma_cookie_t tx_cookie;
+	void *rx_buf;
+	size_t rx_size;
+	size_t tx_size;
+	unsigned char tx_running;
+	unsigned char tx_err;
+	unsigned char rx_running;
+};
+
+struct old_serial_port {
+	unsigned int uart;
+	unsigned int baud_base;
+	unsigned int port;
+	unsigned int irq;
+	upf_t flags;
+	unsigned char io_type;
+	unsigned char *iomem_base;
+	short unsigned int iomem_reg_shift;
+};
+
+struct irq_info {
+	struct hlist_node node;
+	int irq;
+	spinlock_t lock;
+	struct list_head *head;
+};
+
+struct serial8250_config {
+	const char *name;
+	short unsigned int fifo_size;
+	short unsigned int tx_loadsz;
+	unsigned char fcr;
+	unsigned char rxtrig_bytes[4];
+	unsigned int flags;
+};
+
+struct dw8250_port_data {
+	int line;
+	struct uart_8250_dma dma;
+	u8 dlf_size;
+};
+
+struct fintek_8250 {
+	u16 pid;
+	u16 base_port;
+	u8 index;
+	u8 key;
+};
+
+struct pciserial_board {
+	unsigned int flags;
+	unsigned int num_ports;
+	unsigned int base_baud;
+	unsigned int uart_offset;
+	unsigned int reg_shift;
+	unsigned int first_offset;
+};
+
+struct serial_private;
+
+struct pci_serial_quirk {
+	u32 vendor;
+	u32 device;
+	u32 subvendor;
+	u32 subdevice;
+	int (*probe)(struct pci_dev *);
+	int (*init)(struct pci_dev *);
+	int (*setup)(struct serial_private *, const struct pciserial_board *, struct uart_8250_port *, int);
+	void (*exit)(struct pci_dev *);
+};
+
+struct serial_private {
+	struct pci_dev *dev;
+	unsigned int nr;
+	struct pci_serial_quirk *quirk;
+	const struct pciserial_board *board;
+	int line[0];
+};
+
+struct f815xxa_data {
+	spinlock_t lock;
+	int idx;
+};
+
+struct timedia_struct {
+	int num;
+	const short unsigned int *ids;
+};
+
+struct quatech_feature {
+	u16 devid;
+	bool amcc;
+};
+
+enum pci_board_num_t {
+	pbn_default = 0,
+	pbn_b0_1_115200 = 1,
+	pbn_b0_2_115200 = 2,
+	pbn_b0_4_115200 = 3,
+	pbn_b0_5_115200 = 4,
+	pbn_b0_8_115200 = 5,
+	pbn_b0_1_921600 = 6,
+	pbn_b0_2_921600 = 7,
+	pbn_b0_4_921600 = 8,
+	pbn_b0_2_1130000 = 9,
+	pbn_b0_4_1152000 = 10,
+	pbn_b0_4_1250000 = 11,
+	pbn_b0_2_1843200 = 12,
+	pbn_b0_4_1843200 = 13,
+	pbn_b0_1_3906250 = 14,
+	pbn_b0_bt_1_115200 = 15,
+	pbn_b0_bt_2_115200 = 16,
+	pbn_b0_bt_4_115200 = 17,
+	pbn_b0_bt_8_115200 = 18,
+	pbn_b0_bt_1_460800 = 19,
+	pbn_b0_bt_2_460800 = 20,
+	pbn_b0_bt_4_460800 = 21,
+	pbn_b0_bt_1_921600 = 22,
+	pbn_b0_bt_2_921600 = 23,
+	pbn_b0_bt_4_921600 = 24,
+	pbn_b0_bt_8_921600 = 25,
+	pbn_b1_1_115200 = 26,
+	pbn_b1_2_115200 = 27,
+	pbn_b1_4_115200 = 28,
+	pbn_b1_8_115200 = 29,
+	pbn_b1_16_115200 = 30,
+	pbn_b1_1_921600 = 31,
+	pbn_b1_2_921600 = 32,
+	pbn_b1_4_921600 = 33,
+	pbn_b1_8_921600 = 34,
+	pbn_b1_2_1250000 = 35,
+	pbn_b1_bt_1_115200 = 36,
+	pbn_b1_bt_2_115200 = 37,
+	pbn_b1_bt_4_115200 = 38,
+	pbn_b1_bt_2_921600 = 39,
+	pbn_b1_1_1382400 = 40,
+	pbn_b1_2_1382400 = 41,
+	pbn_b1_4_1382400 = 42,
+	pbn_b1_8_1382400 = 43,
+	pbn_b2_1_115200 = 44,
+	pbn_b2_2_115200 = 45,
+	pbn_b2_4_115200 = 46,
+	pbn_b2_8_115200 = 47,
+	pbn_b2_1_460800 = 48,
+	pbn_b2_4_460800 = 49,
+	pbn_b2_8_460800 = 50,
+	pbn_b2_16_460800 = 51,
+	pbn_b2_1_921600 = 52,
+	pbn_b2_4_921600 = 53,
+	pbn_b2_8_921600 = 54,
+	pbn_b2_8_1152000 = 55,
+	pbn_b2_bt_1_115200 = 56,
+	pbn_b2_bt_2_115200 = 57,
+	pbn_b2_bt_4_115200 = 58,
+	pbn_b2_bt_2_921600 = 59,
+	pbn_b2_bt_4_921600 = 60,
+	pbn_b3_2_115200 = 61,
+	pbn_b3_4_115200 = 62,
+	pbn_b3_8_115200 = 63,
+	pbn_b4_bt_2_921600 = 64,
+	pbn_b4_bt_4_921600 = 65,
+	pbn_b4_bt_8_921600 = 66,
+	pbn_panacom = 67,
+	pbn_panacom2 = 68,
+	pbn_panacom4 = 69,
+	pbn_plx_romulus = 70,
+	pbn_endrun_2_4000000 = 71,
+	pbn_oxsemi = 72,
+	pbn_oxsemi_1_3906250 = 73,
+	pbn_oxsemi_2_3906250 = 74,
+	pbn_oxsemi_4_3906250 = 75,
+	pbn_oxsemi_8_3906250 = 76,
+	pbn_intel_i960 = 77,
+	pbn_sgi_ioc3 = 78,
+	pbn_computone_4 = 79,
+	pbn_computone_6 = 80,
+	pbn_computone_8 = 81,
+	pbn_sbsxrsio = 82,
+	pbn_pasemi_1682M = 83,
+	pbn_ni8430_2 = 84,
+	pbn_ni8430_4 = 85,
+	pbn_ni8430_8 = 86,
+	pbn_ni8430_16 = 87,
+	pbn_ADDIDATA_PCIe_1_3906250 = 88,
+	pbn_ADDIDATA_PCIe_2_3906250 = 89,
+	pbn_ADDIDATA_PCIe_4_3906250 = 90,
+	pbn_ADDIDATA_PCIe_8_3906250 = 91,
+	pbn_ce4100_1_115200 = 92,
+	pbn_omegapci = 93,
+	pbn_NETMOS9900_2s_115200 = 94,
+	pbn_brcm_trumanage = 95,
+	pbn_fintek_4 = 96,
+	pbn_fintek_8 = 97,
+	pbn_fintek_12 = 98,
+	pbn_fintek_F81504A = 99,
+	pbn_fintek_F81508A = 100,
+	pbn_fintek_F81512A = 101,
+	pbn_wch382_2 = 102,
+	pbn_wch384_4 = 103,
+	pbn_wch384_8 = 104,
+	pbn_pericom_PI7C9X7951 = 105,
+	pbn_pericom_PI7C9X7952 = 106,
+	pbn_pericom_PI7C9X7954 = 107,
+	pbn_pericom_PI7C9X7958 = 108,
+	pbn_sunix_pci_1s = 109,
+	pbn_sunix_pci_2s = 110,
+	pbn_sunix_pci_4s = 111,
+	pbn_sunix_pci_8s = 112,
+	pbn_sunix_pci_16s = 113,
+	pbn_titan_1_4000000 = 114,
+	pbn_titan_2_4000000 = 115,
+	pbn_titan_4_4000000 = 116,
+	pbn_titan_8_4000000 = 117,
+	pbn_moxa8250_2p = 118,
+	pbn_moxa8250_4p = 119,
+	pbn_moxa8250_8p = 120,
+};
+
+struct of_serial_info {
+	struct clk *clk;
+	struct reset_control *rst;
+	int type;
+	int line;
+};
+
+struct spi_device_id {
+	char name[32];
+	kernel_ulong_t driver_data;
+};
+
+struct ptp_system_timestamp {
+	struct timespec64 pre_ts;
+	struct timespec64 post_ts;
+};
+
+struct spi_statistics {
+	spinlock_t lock;
+	long unsigned int messages;
+	long unsigned int transfers;
+	long unsigned int errors;
+	long unsigned int timedout;
+	long unsigned int spi_sync;
+	long unsigned int spi_sync_immediate;
+	long unsigned int spi_async;
+	long long unsigned int bytes;
+	long long unsigned int bytes_rx;
+	long long unsigned int bytes_tx;
+	long unsigned int transfer_bytes_histo[17];
+	long unsigned int transfers_split_maxsize;
+};
+
+struct spi_delay {
+	u16 value;
+	u8 unit;
+};
+
+struct spi_controller;
+
+struct spi_device {
+	struct device dev;
+	struct spi_controller *controller;
+	struct spi_controller *master;
+	u32 max_speed_hz;
+	u8 chip_select;
+	u8 bits_per_word;
+	bool rt;
+	u32 mode;
+	int irq;
+	void *controller_state;
+	void *controller_data;
+	char modalias[32];
+	const char *driver_override;
+	int cs_gpio;
+	struct gpio_desc *cs_gpiod;
+	struct spi_delay word_delay;
+	struct spi_delay cs_setup;
+	struct spi_delay cs_hold;
+	struct spi_delay cs_inactive;
+	struct spi_statistics statistics;
+};
+
+struct spi_message;
+
+struct spi_transfer;
+
+struct spi_controller_mem_ops;
+
+struct spi_controller {
+	struct device dev;
+	struct list_head list;
+	s16 bus_num;
+	u16 num_chipselect;
+	u16 dma_alignment;
+	u32 mode_bits;
+	u32 buswidth_override_bits;
+	u32 bits_per_word_mask;
+	u32 min_speed_hz;
+	u32 max_speed_hz;
+	u16 flags;
+	bool devm_allocated;
+	bool slave;
+	size_t (*max_transfer_size)(struct spi_device *);
+	size_t (*max_message_size)(struct spi_device *);
+	struct mutex io_mutex;
+	struct mutex add_lock;
+	spinlock_t bus_lock_spinlock;
+	struct mutex bus_lock_mutex;
+	bool bus_lock_flag;
+	int (*setup)(struct spi_device *);
+	int (*set_cs_timing)(struct spi_device *);
+	int (*transfer)(struct spi_device *, struct spi_message *);
+	void (*cleanup)(struct spi_device *);
+	bool (*can_dma)(struct spi_controller *, struct spi_device *, struct spi_transfer *);
+	struct device *dma_map_dev;
+	bool queued;
+	struct kthread_worker *kworker;
+	struct kthread_work pump_messages;
+	spinlock_t queue_lock;
+	struct list_head queue;
+	struct spi_message *cur_msg;
+	bool idling;
+	bool busy;
+	bool running;
+	bool rt;
+	bool auto_runtime_pm;
+	bool cur_msg_prepared;
+	bool cur_msg_mapped;
+	bool last_cs_enable;
+	bool last_cs_mode_high;
+	bool fallback;
+	struct completion xfer_completion;
+	size_t max_dma_len;
+	int (*prepare_transfer_hardware)(struct spi_controller *);
+	int (*transfer_one_message)(struct spi_controller *, struct spi_message *);
+	int (*unprepare_transfer_hardware)(struct spi_controller *);
+	int (*prepare_message)(struct spi_controller *, struct spi_message *);
+	int (*unprepare_message)(struct spi_controller *, struct spi_message *);
+	int (*slave_abort)(struct spi_controller *);
+	void (*set_cs)(struct spi_device *, bool);
+	int (*transfer_one)(struct spi_controller *, struct spi_device *, struct spi_transfer *);
+	void (*handle_err)(struct spi_controller *, struct spi_message *);
+	const struct spi_controller_mem_ops *mem_ops;
+	int *cs_gpios;
+	struct gpio_desc **cs_gpiods;
+	bool use_gpio_descriptors;
+	s8 unused_native_cs;
+	s8 max_native_cs;
+	struct spi_statistics statistics;
+	struct dma_chan *dma_tx;
+	struct dma_chan *dma_rx;
+	void *dummy_rx;
+	void *dummy_tx;
+	int (*fw_translate_cs)(struct spi_controller *, unsigned int);
+	bool ptp_sts_supported;
+	long unsigned int irq_flags;
+};
+
+struct spi_driver {
+	const struct spi_device_id *id_table;
+	int (*probe)(struct spi_device *);
+	int (*remove)(struct spi_device *);
+	void (*shutdown)(struct spi_device *);
+	struct device_driver driver;
+};
+
+struct spi_message {
+	struct list_head transfers;
+	struct spi_device *spi;
+	unsigned int is_dma_mapped: 1;
+	void (*complete)(void *);
+	void *context;
+	unsigned int frame_length;
+	unsigned int actual_length;
+	int status;
+	struct list_head queue;
+	void *state;
+	struct list_head resources;
+};
+
+struct spi_transfer {
+	const void *tx_buf;
+	void *rx_buf;
+	unsigned int len;
+	dma_addr_t tx_dma;
+	dma_addr_t rx_dma;
+	struct sg_table tx_sg;
+	struct sg_table rx_sg;
+	unsigned int dummy_data: 1;
+	unsigned int cs_change: 1;
+	unsigned int tx_nbits: 3;
+	unsigned int rx_nbits: 3;
+	u8 bits_per_word;
+	struct spi_delay delay;
+	struct spi_delay cs_change_delay;
+	struct spi_delay word_delay;
+	u32 speed_hz;
+	u32 effective_speed_hz;
+	unsigned int ptp_sts_word_pre;
+	unsigned int ptp_sts_word_post;
+	struct ptp_system_timestamp *ptp_sts;
+	bool timestamped;
+	struct list_head transfer_list;
+	u16 error;
+};
+
+struct spi_mem;
+
+struct spi_mem_op;
+
+struct spi_mem_dirmap_desc;
+
+struct spi_controller_mem_ops {
+	int (*adjust_op_size)(struct spi_mem *, struct spi_mem_op *);
+	bool (*supports_op)(struct spi_mem *, const struct spi_mem_op *);
+	int (*exec_op)(struct spi_mem *, const struct spi_mem_op *);
+	const char * (*get_name)(struct spi_mem *);
+	int (*dirmap_create)(struct spi_mem_dirmap_desc *);
+	void (*dirmap_destroy)(struct spi_mem_dirmap_desc *);
+	ssize_t (*dirmap_read)(struct spi_mem_dirmap_desc *, u64, size_t, void *);
+	ssize_t (*dirmap_write)(struct spi_mem_dirmap_desc *, u64, size_t, const void *);
+	int (*poll_status)(struct spi_mem *, const struct spi_mem_op *, u16, u16, long unsigned int, long unsigned int, long unsigned int);
+};
+
+struct max310x_devtype {
+	char name[9];
+	int nr;
+	u8 mode1;
+	int (*detect)(struct device *);
+	void (*power)(struct uart_port *, int);
+};
+
+struct max310x_one {
+	struct uart_port port;
+	struct work_struct tx_work;
+	struct work_struct md_work;
+	struct work_struct rs_work;
+	u8 wr_header;
+	u8 rd_header;
+	u8 rx_buf[128];
+};
+
+struct max310x_port {
+	const struct max310x_devtype *devtype;
+	struct regmap *regmap;
+	struct clk *clk;
+	struct gpio_chip gpio;
+	struct max310x_one p[0];
+};
+
+struct sccnxp_pdata {
+	const u8 reg_shift;
+	const u32 mctrl_cfg[2];
+	const unsigned int poll_time_us;
+};
+
+struct sccnxp_chip {
+	const char *name;
+	unsigned int nr;
+	long unsigned int freq_min;
+	long unsigned int freq_std;
+	long unsigned int freq_max;
+	unsigned int flags;
+	unsigned int fifosize;
+	unsigned int trwd;
+};
+
+struct sccnxp_port {
+	struct uart_driver uart;
+	struct uart_port port[2];
+	bool opened[2];
+	int irq;
+	u8 imr;
+	struct sccnxp_chip *chip;
+	struct console console;
+	spinlock_t lock;
+	bool poll;
+	struct timer_list timer;
+	struct sccnxp_pdata pdata;
+	struct regulator *regulator;
+};
+
+struct sifive_serial_port {
+	struct uart_port port;
+	struct device *dev;
+	unsigned char ier;
+	long unsigned int clkin_rate;
+	long unsigned int baud_rate;
+	struct clk *clk;
+	struct notifier_block clk_notifier;
+};
+
+struct gpio_array;
+
+enum mctrl_gpio_idx {
+	UART_GPIO_CTS = 0,
+	UART_GPIO_DSR = 1,
+	UART_GPIO_DCD = 2,
+	UART_GPIO_RNG = 3,
+	UART_GPIO_RI = 3,
+	UART_GPIO_RTS = 4,
+	UART_GPIO_DTR = 5,
+	UART_GPIO_MAX = 6,
+};
+
+struct mctrl_gpios {
+	struct uart_port *port;
+	struct gpio_desc *gpio[6];
+	int irq[6];
+	unsigned int mctrl_prev;
+	bool mctrl_on;
+};
+
+typedef unsigned char unchar;
+
+struct kgdb_nmi_tty_priv {
+	struct tty_port port;
+	struct timer_list timer;
+	struct {
+		union {
+			struct __kfifo kfifo;
+			char *type;
+			const char *const_type;
+			char (*rectype)[0];
+			char *ptr;
+			const char *ptr_const;
+		};
+		char buf[64];
+	} fifo;
+};
+
+struct serdev_device;
+
+struct serdev_device_ops {
+	int (*receive_buf)(struct serdev_device *, const unsigned char *, size_t);
+	void (*write_wakeup)(struct serdev_device *);
+};
+
+struct serdev_controller;
+
+struct serdev_device {
+	struct device dev;
+	int nr;
+	struct serdev_controller *ctrl;
+	const struct serdev_device_ops *ops;
+	struct completion write_comp;
+	struct mutex write_lock;
+};
+
+struct serdev_controller_ops;
+
+struct serdev_controller {
+	struct device dev;
+	unsigned int nr;
+	struct serdev_device *serdev;
+	const struct serdev_controller_ops *ops;
+};
+
+struct serdev_device_driver {
+	struct device_driver driver;
+	int (*probe)(struct serdev_device *);
+	void (*remove)(struct serdev_device *);
+};
+
+enum serdev_parity {
+	SERDEV_PARITY_NONE = 0,
+	SERDEV_PARITY_EVEN = 1,
+	SERDEV_PARITY_ODD = 2,
+};
+
+struct serdev_controller_ops {
+	int (*write_buf)(struct serdev_controller *, const unsigned char *, size_t);
+	void (*write_flush)(struct serdev_controller *);
+	int (*write_room)(struct serdev_controller *);
+	int (*open)(struct serdev_controller *);
+	void (*close)(struct serdev_controller *);
+	void (*set_flow_control)(struct serdev_controller *, bool);
+	int (*set_parity)(struct serdev_controller *, enum serdev_parity);
+	unsigned int (*set_baudrate)(struct serdev_controller *, unsigned int);
+	void (*wait_until_sent)(struct serdev_controller *, long int);
+	int (*get_tiocm)(struct serdev_controller *);
+	int (*set_tiocm)(struct serdev_controller *, unsigned int, unsigned int);
+};
+
+struct serport {
+	struct tty_port *port;
+	struct tty_struct *tty;
+	struct tty_driver *tty_drv;
+	int tty_idx;
+	long unsigned int flags;
+};
+
+struct memdev {
+	const char *name;
+	umode_t mode;
+	const struct file_operations *fops;
+	fmode_t fmode;
+};
+
+struct timer_rand_state {
+	cycles_t last_time;
+	long int last_delta;
+	long int last_delta2;
+};
+
+struct trace_event_raw_add_device_randomness {
+	struct trace_entry ent;
+	int bytes;
+	long unsigned int IP;
+	char __data[0];
+};
+
+struct trace_event_raw_random__mix_pool_bytes {
+	struct trace_entry ent;
+	const char *pool_name;
+	int bytes;
+	long unsigned int IP;
+	char __data[0];
+};
+
+struct trace_event_raw_credit_entropy_bits {
+	struct trace_entry ent;
+	const char *pool_name;
+	int bits;
+	int entropy_count;
+	long unsigned int IP;
+	char __data[0];
+};
+
+struct trace_event_raw_debit_entropy {
+	struct trace_entry ent;
+	const char *pool_name;
+	int debit_bits;
+	char __data[0];
+};
+
+struct trace_event_raw_add_input_randomness {
+	struct trace_entry ent;
+	int input_bits;
+	char __data[0];
+};
+
+struct trace_event_raw_add_disk_randomness {
+	struct trace_entry ent;
+	dev_t dev;
+	int input_bits;
+	char __data[0];
+};
+
+struct trace_event_raw_random__get_random_bytes {
+	struct trace_entry ent;
+	int nbytes;
+	long unsigned int IP;
+	char __data[0];
+};
+
+struct trace_event_raw_random__extract_entropy {
+	struct trace_entry ent;
+	const char *pool_name;
+	int nbytes;
+	int entropy_count;
+	long unsigned int IP;
+	char __data[0];
+};
+
+struct trace_event_raw_urandom_read {
+	struct trace_entry ent;
+	int got_bits;
+	int pool_left;
+	int input_left;
+	char __data[0];
+};
+
+struct trace_event_raw_prandom_u32 {
+	struct trace_entry ent;
+	unsigned int ret;
+	char __data[0];
+};
+
+struct trace_event_data_offsets_add_device_randomness {};
+
+struct trace_event_data_offsets_random__mix_pool_bytes {};
+
+struct trace_event_data_offsets_credit_entropy_bits {};
+
+struct trace_event_data_offsets_debit_entropy {};
+
+struct trace_event_data_offsets_add_input_randomness {};
+
+struct trace_event_data_offsets_add_disk_randomness {};
+
+struct trace_event_data_offsets_random__get_random_bytes {};
+
+struct trace_event_data_offsets_random__extract_entropy {};
+
+struct trace_event_data_offsets_urandom_read {};
+
+struct trace_event_data_offsets_prandom_u32 {};
+
+typedef void (*btf_trace_add_device_randomness)(void *, int, long unsigned int);
+
+typedef void (*btf_trace_mix_pool_bytes)(void *, const char *, int, long unsigned int);
+
+typedef void (*btf_trace_mix_pool_bytes_nolock)(void *, const char *, int, long unsigned int);
+
+typedef void (*btf_trace_credit_entropy_bits)(void *, const char *, int, int, long unsigned int);
+
+typedef void (*btf_trace_debit_entropy)(void *, const char *, int);
+
+typedef void (*btf_trace_add_input_randomness)(void *, int);
+
+typedef void (*btf_trace_add_disk_randomness)(void *, dev_t, int);
+
+typedef void (*btf_trace_get_random_bytes)(void *, int, long unsigned int);
+
+typedef void (*btf_trace_get_random_bytes_arch)(void *, int, long unsigned int);
+
+typedef void (*btf_trace_extract_entropy)(void *, const char *, int, int, long unsigned int);
+
+typedef void (*btf_trace_urandom_read)(void *, int, int, int);
+
+typedef void (*btf_trace_prandom_u32)(void *, unsigned int);
+
+struct poolinfo {
+	int poolbitshift;
+	int poolwords;
+	int poolbytes;
+	int poolfracbits;
+	int tap1;
+	int tap2;
+	int tap3;
+	int tap4;
+	int tap5;
+};
+
+struct crng_state {
+	__u32 state[16];
+	long unsigned int init_time;
+	spinlock_t lock;
+};
+
+struct entropy_store {
+	const struct poolinfo *poolinfo;
+	__u32 *pool;
+	const char *name;
+	spinlock_t lock;
+	short unsigned int add_ptr;
+	short unsigned int input_rotate;
+	int entropy_count;
+	unsigned int last_data_init: 1;
+	__u8 last_data[10];
+};
+
+struct fast_pool {
+	__u32 pool[4];
+	long unsigned int last;
+	short unsigned int reg_idx;
+	unsigned char count;
+};
+
+struct batched_entropy {
+	union {
+		u64 entropy_u64[8];
+		u32 entropy_u32[16];
+	};
+	unsigned int position;
+	spinlock_t batch_lock;
+};
+
+struct ttyprintk_port {
+	struct tty_port port;
+	spinlock_t spinlock;
+};
+
+struct virtio_console_config {
+	__virtio16 cols;
+	__virtio16 rows;
+	__virtio32 max_nr_ports;
+	__virtio32 emerg_wr;
+};
+
+struct virtio_console_control {
+	__virtio32 id;
+	__virtio16 event;
+	__virtio16 value;
+};
+
+struct ports_driver_data {
+	struct class *class;
+	struct dentry *debugfs_dir;
+	struct list_head portdevs;
+	unsigned int next_vtermno;
+	struct list_head consoles;
+};
+
+struct console___2 {
+	struct list_head list;
+	struct hvc_struct *hvc;
+	struct winsize ws;
+	u32 vtermno;
+};
+
+struct port_buffer {
+	char *buf;
+	size_t size;
+	size_t len;
+	size_t offset;
+	dma_addr_t dma;
+	struct device *dev;
+	struct list_head list;
+	unsigned int sgpages;
+	struct scatterlist sg[0];
+};
+
+struct ports_device {
+	struct list_head list;
+	struct work_struct control_work;
+	struct work_struct config_work;
+	struct list_head ports;
+	spinlock_t ports_lock;
+	spinlock_t c_ivq_lock;
+	spinlock_t c_ovq_lock;
+	u32 max_nr_ports;
+	struct virtio_device *vdev;
+	struct virtqueue *c_ivq;
+	struct virtqueue *c_ovq;
+	struct virtio_console_control cpkt;
+	struct virtqueue **in_vqs;
+	struct virtqueue **out_vqs;
+	int chr_major;
+};
+
+struct port_stats {
+	long unsigned int bytes_sent;
+	long unsigned int bytes_received;
+	long unsigned int bytes_discarded;
+};
+
+struct port {
+	struct list_head list;
+	struct ports_device *portdev;
+	struct port_buffer *inbuf;
+	spinlock_t inbuf_lock;
+	spinlock_t outvq_lock;
+	struct virtqueue *in_vq;
+	struct virtqueue *out_vq;
+	struct dentry *debugfs_file;
+	struct port_stats stats;
+	struct console___2 cons;
+	struct cdev *cdev;
+	struct device *dev;
+	struct kref kref;
+	wait_queue_head_t waitqueue;
+	char *name;
+	struct fasync_struct *async_queue;
+	u32 id;
+	bool outvq_full;
+	bool host_connected;
+	bool guest_connected;
+};
+
+struct sg_list {
+	unsigned int n;
+	unsigned int size;
+	size_t len;
+	struct scatterlist *sg;
+};
+
+enum tpm2_startup_types {
+	TPM2_SU_CLEAR = 0,
+	TPM2_SU_STATE = 1,
+};
+
+enum tpm_chip_flags {
+	TPM_CHIP_FLAG_TPM2 = 2,
+	TPM_CHIP_FLAG_IRQ = 4,
+	TPM_CHIP_FLAG_VIRTUAL = 8,
+	TPM_CHIP_FLAG_HAVE_TIMEOUTS = 16,
+	TPM_CHIP_FLAG_ALWAYS_POWERED = 32,
+	TPM_CHIP_FLAG_FIRMWARE_POWER_MANAGED = 64,
+};
+
+struct file_priv {
+	struct tpm_chip *chip;
+	struct tpm_space *space;
+	struct mutex buffer_mutex;
+	struct timer_list user_read_timer;
+	struct work_struct timeout_work;
+	struct work_struct async_work;
+	wait_queue_head_t async_wait;
+	ssize_t response_length;
+	bool response_read;
+	bool command_enqueued;
+	u8 data_buffer[4096];
+};
+
+enum TPM_OPS_FLAGS {
+	TPM_OPS_AUTO_STARTUP = 1,
+};
+
+enum tpm2_timeouts {
+	TPM2_TIMEOUT_A = 750,
+	TPM2_TIMEOUT_B = 2000,
+	TPM2_TIMEOUT_C = 200,
+	TPM2_TIMEOUT_D = 30,
+	TPM2_DURATION_SHORT = 20,
+	TPM2_DURATION_MEDIUM = 750,
+	TPM2_DURATION_LONG = 2000,
+	TPM2_DURATION_LONG_LONG = 300000,
+	TPM2_DURATION_DEFAULT = 120000,
+};
+
+enum tpm_timeout {
+	TPM_TIMEOUT = 5,
+	TPM_TIMEOUT_RETRY = 100,
+	TPM_TIMEOUT_RANGE_US = 300,
+	TPM_TIMEOUT_POLL = 1,
+	TPM_TIMEOUT_USECS_MIN = 100,
+	TPM_TIMEOUT_USECS_MAX = 500,
+};
+
+struct stclear_flags_t {
+	__be16 tag;
+	u8 deactivated;
+	u8 disableForceClear;
+	u8 physicalPresence;
+	u8 physicalPresenceLock;
+	u8 bGlobalLock;
+} __attribute__((packed));
+
+struct tpm1_version {
+	u8 major;
+	u8 minor;
+	u8 rev_major;
+	u8 rev_minor;
+};
+
+struct tpm1_version2 {
+	__be16 tag;
+	struct tpm1_version version;
+};
+
+struct timeout_t {
+	__be32 a;
+	__be32 b;
+	__be32 c;
+	__be32 d;
+};
+
+struct duration_t {
+	__be32 tpm_short;
+	__be32 tpm_medium;
+	__be32 tpm_long;
+};
+
+struct permanent_flags_t {
+	__be16 tag;
+	u8 disable;
+	u8 ownership;
+	u8 deactivated;
+	u8 readPubek;
+	u8 disableOwnerClear;
+	u8 allowMaintenance;
+	u8 physicalPresenceLifetimeLock;
+	u8 physicalPresenceHWEnable;
+	u8 physicalPresenceCMDEnable;
+	u8 CEKPUsed;
+	u8 TPMpost;
+	u8 TPMpostLock;
+	u8 FIPS;
+	u8 operator;
+	u8 enableRevokeEK;
+	u8 nvLocked;
+	u8 readSRKPub;
+	u8 tpmEstablished;
+	u8 maintenanceDone;
+	u8 disableFullDALogicInfo;
+};
+
+typedef union {
+	struct permanent_flags_t perm_flags;
+	struct stclear_flags_t stclear_flags;
+	__u8 owned;
+	__be32 num_pcrs;
+	struct tpm1_version version1;
+	struct tpm1_version2 version2;
+	__be32 manufacturer_id;
+	struct timeout_t timeout;
+	struct duration_t duration;
+} cap_t;
+
+enum tpm_capabilities {
+	TPM_CAP_FLAG = 4,
+	TPM_CAP_PROP = 5,
+	TPM_CAP_VERSION_1_1 = 6,
+	TPM_CAP_VERSION_1_2 = 26,
+};
+
+enum tpm_sub_capabilities {
+	TPM_CAP_PROP_PCR = 257,
+	TPM_CAP_PROP_MANUFACTURER = 259,
+	TPM_CAP_FLAG_PERM = 264,
+	TPM_CAP_FLAG_VOL = 265,
+	TPM_CAP_PROP_OWNER = 273,
+	TPM_CAP_PROP_TIS_TIMEOUT = 277,
+	TPM_CAP_PROP_TIS_DURATION = 288,
+};
+
+struct tpm1_get_random_out {
+	__be32 rng_data_len;
+	u8 rng_data[128];
+};
+
+enum tpm2_const {
+	TPM2_PLATFORM_PCR = 24,
+	TPM2_PCR_SELECT_MIN = 3,
+};
+
+enum tpm2_capabilities {
+	TPM2_CAP_HANDLES = 1,
+	TPM2_CAP_COMMANDS = 2,
+	TPM2_CAP_PCRS = 5,
+	TPM2_CAP_TPM_PROPERTIES = 6,
+};
+
+enum tpm2_properties {
+	TPM_PT_TOTAL_COMMANDS = 297,
+};
+
+enum tpm2_cc_attrs {
+	TPM2_CC_ATTR_CHANDLES = 25,
+	TPM2_CC_ATTR_RHANDLE = 28,
+};
+
+struct tpm2_pcr_read_out {
+	__be32 update_cnt;
+	__be32 pcr_selects_cnt;
+	__be16 hash_alg;
+	u8 pcr_select_size;
+	u8 pcr_select[3];
+	__be32 digests_cnt;
+	__be16 digest_size;
+	u8 digest[0];
+} __attribute__((packed));
+
+struct tpm2_null_auth_area {
+	__be32 handle;
+	__be16 nonce_size;
+	u8 attributes;
+	__be16 auth_size;
+} __attribute__((packed));
+
+struct tpm2_get_random_out {
+	__be16 size;
+	u8 buffer[128];
+};
+
+struct tpm2_get_cap_out {
+	u8 more_data;
+	__be32 subcap_id;
+	__be32 property_cnt;
+	__be32 property_id;
+	__be32 value;
+} __attribute__((packed));
+
+struct tpm2_pcr_selection {
+	__be16 hash_alg;
+	u8 size_of_select;
+	u8 pcr_select[3];
+};
+
+struct tpmrm_priv {
+	struct file_priv priv;
+	struct tpm_space space;
+};
+
+enum tpm2_handle_types {
+	TPM2_HT_HMAC_SESSION = 33554432,
+	TPM2_HT_POLICY_SESSION = 50331648,
+	TPM2_HT_TRANSIENT = 2147483648,
+};
+
+struct tpm2_context {
+	__be64 sequence;
+	__be32 saved_handle;
+	__be32 hierarchy;
+	__be16 blob_size;
+} __attribute__((packed));
+
+struct tpm2_cap_handles {
+	u8 more_data;
+	__be32 capability;
+	__be32 count;
+	__be32 handles[0];
+} __attribute__((packed));
+
+struct tpm_readpubek_out {
+	u8 algorithm[4];
+	u8 encscheme[2];
+	u8 sigscheme[2];
+	__be32 paramsize;
+	u8 parameters[12];
+	__be32 keysize;
+	u8 modulus[256];
+	u8 checksum[20];
+};
+
+struct tpm_pcr_attr {
+	int alg_id;
+	int pcr;
+	struct device_attribute attr;
+};
+
+struct tcpa_event {
+	u32 pcr_index;
+	u32 event_type;
+	u8 pcr_value[20];
+	u32 event_size;
+	u8 event_data[0];
+};
+
+enum tcpa_event_types {
+	PREBOOT = 0,
+	POST_CODE = 1,
+	UNUSED = 2,
+	NO_ACTION = 3,
+	SEPARATOR = 4,
+	ACTION = 5,
+	EVENT_TAG = 6,
+	SCRTM_CONTENTS = 7,
+	SCRTM_VERSION = 8,
+	CPU_MICROCODE = 9,
+	PLATFORM_CONFIG_FLAGS = 10,
+	TABLE_OF_DEVICES = 11,
+	COMPACT_HASH = 12,
+	IPL = 13,
+	IPL_PARTITION_DATA = 14,
+	NONHOST_CODE = 15,
+	NONHOST_CONFIG = 16,
+	NONHOST_INFO = 17,
+};
+
+struct tcpa_pc_event {
+	u32 event_id;
+	u32 event_size;
+	u8 event_data[0];
+};
+
+enum tcpa_pc_event_ids {
+	SMBIOS = 1,
+	BIS_CERT = 2,
+	POST_BIOS_ROM = 3,
+	ESCD = 4,
+	CMOS = 5,
+	NVRAM = 6,
+	OPTION_ROM_EXEC = 7,
+	OPTION_ROM_CONFIG = 8,
+	OPTION_ROM_MICROCODE = 10,
+	S_CRTM_VERSION = 11,
+	S_CRTM_CONTENTS = 12,
+	POST_CONTENTS = 13,
+	HOST_TABLE_OF_DEVICES = 14,
+};
+
+struct tcg_efi_specid_event_algs {
+	u16 alg_id;
+	u16 digest_size;
+};
+
+struct tcg_efi_specid_event_head {
+	u8 signature[16];
+	u32 platform_class;
+	u8 spec_version_minor;
+	u8 spec_version_major;
+	u8 spec_errata;
+	u8 uintnsize;
+	u32 num_algs;
+	struct tcg_efi_specid_event_algs digest_sizes[0];
+};
+
+struct tcg_pcr_event {
+	u32 pcr_idx;
+	u32 event_type;
+	u8 digest[20];
+	u32 event_size;
+	u8 event[0];
+};
+
+struct tcg_event_field {
+	u32 event_size;
+	u8 event[0];
+};
+
+struct tcg_pcr_event2_head {
+	u32 pcr_idx;
+	u32 event_type;
+	u32 count;
+	struct tpm_digest digests[0];
+};
+
+struct linux_efi_tpm_eventlog {
+	u32 size;
+	u32 final_events_preboot_size;
+	u8 version;
+	u8 log[0];
+};
+
+struct efi_tcg2_final_events_table {
+	u64 version;
+	u64 nr_events;
+	u8 events[0];
+};
+
+typedef void *acpi_handle;
+
+enum tis_access {
+	TPM_ACCESS_VALID = 128,
+	TPM_ACCESS_ACTIVE_LOCALITY = 32,
+	TPM_ACCESS_REQUEST_PENDING = 4,
+	TPM_ACCESS_REQUEST_USE = 2,
+};
+
+enum tis_status {
+	TPM_STS_VALID = 128,
+	TPM_STS_COMMAND_READY = 64,
+	TPM_STS_GO = 32,
+	TPM_STS_DATA_AVAIL = 16,
+	TPM_STS_DATA_EXPECT = 8,
+	TPM_STS_READ_ZERO = 35,
+};
+
+enum tis_int_flags {
+	TPM_GLOBAL_INT_ENABLE = 2147483648,
+	TPM_INTF_BURST_COUNT_STATIC = 256,
+	TPM_INTF_CMD_READY_INT = 128,
+	TPM_INTF_INT_EDGE_FALLING = 64,
+	TPM_INTF_INT_EDGE_RISING = 32,
+	TPM_INTF_INT_LEVEL_LOW = 16,
+	TPM_INTF_INT_LEVEL_HIGH = 8,
+	TPM_INTF_LOCALITY_CHANGE_INT = 4,
+	TPM_INTF_STS_VALID_INT = 2,
+	TPM_INTF_DATA_AVAIL_INT = 1,
+};
+
+enum tis_defaults {
+	TIS_MEM_LEN = 20480,
+	TIS_SHORT_TIMEOUT = 750,
+	TIS_LONG_TIMEOUT = 2000,
+	TIS_TIMEOUT_MIN_ATML = 14700,
+	TIS_TIMEOUT_MAX_ATML = 15000,
+};
+
+enum tpm_tis_flags {
+	TPM_TIS_ITPM_WORKAROUND = 1,
+	TPM_TIS_INVALID_STATUS = 2,
+};
+
+struct tpm_tis_phy_ops;
+
+struct tpm_tis_data {
+	u16 manufacturer_id;
+	int locality;
+	int irq;
+	bool irq_tested;
+	long unsigned int flags;
+	void *ilb_base_addr;
+	u16 clkrun_enabled;
+	wait_queue_head_t int_queue;
+	wait_queue_head_t read_queue;
+	const struct tpm_tis_phy_ops *phy_ops;
+	short unsigned int rng_quality;
+	unsigned int timeout_min;
+	unsigned int timeout_max;
+};
+
+struct tpm_tis_phy_ops {
+	int (*read_bytes)(struct tpm_tis_data *, u32, u16, u8 *);
+	int (*write_bytes)(struct tpm_tis_data *, u32, u16, const u8 *);
+	int (*read16)(struct tpm_tis_data *, u32, u16 *);
+	int (*read32)(struct tpm_tis_data *, u32, u32 *);
+	int (*write32)(struct tpm_tis_data *, u32, u32);
+};
+
+struct tis_vendor_durations_override {
+	u32 did_vid;
+	struct tpm1_version version;
+	long unsigned int durations[3];
+};
+
+struct tis_vendor_timeout_override {
+	u32 did_vid;
+	long unsigned int timeout_us[4];
+};
+
+struct pnp_device_id {
+	__u8 id[8];
+	kernel_ulong_t driver_data;
+};
+
+struct pnp_card_device_id {
+	__u8 id[8];
+	kernel_ulong_t driver_data;
+	struct {
+		__u8 id[8];
+	} devs[8];
+};
+
+struct pnp_protocol;
+
+struct pnp_id;
+
+struct pnp_card {
+	struct device dev;
+	unsigned char number;
+	struct list_head global_list;
+	struct list_head protocol_list;
+	struct list_head devices;
+	struct pnp_protocol *protocol;
+	struct pnp_id *id;
+	char name[50];
+	unsigned char pnpver;
+	unsigned char productver;
+	unsigned int serial;
+	unsigned char checksum;
+	struct proc_dir_entry *procdir;
+};
+
+struct pnp_dev;
+
+struct pnp_protocol {
+	struct list_head protocol_list;
+	char *name;
+	int (*get)(struct pnp_dev *);
+	int (*set)(struct pnp_dev *);
+	int (*disable)(struct pnp_dev *);
+	bool (*can_wakeup)(struct pnp_dev *);
+	int (*suspend)(struct pnp_dev *, pm_message_t);
+	int (*resume)(struct pnp_dev *);
+	unsigned char number;
+	struct device dev;
+	struct list_head cards;
+	struct list_head devices;
+};
+
+struct pnp_id {
+	char id[8];
+	struct pnp_id *next;
+};
+
+struct pnp_card_driver;
+
+struct pnp_card_link {
+	struct pnp_card *card;
+	struct pnp_card_driver *driver;
+	void *driver_data;
+	pm_message_t pm_state;
+};
+
+struct pnp_driver {
+	const char *name;
+	const struct pnp_device_id *id_table;
+	unsigned int flags;
+	int (*probe)(struct pnp_dev *, const struct pnp_device_id *);
+	void (*remove)(struct pnp_dev *);
+	void (*shutdown)(struct pnp_dev *);
+	int (*suspend)(struct pnp_dev *, pm_message_t);
+	int (*resume)(struct pnp_dev *);
+	struct device_driver driver;
+};
+
+struct pnp_card_driver {
+	struct list_head global_list;
+	char *name;
+	const struct pnp_card_device_id *id_table;
+	unsigned int flags;
+	int (*probe)(struct pnp_card_link *, const struct pnp_card_device_id *);
+	void (*remove)(struct pnp_card_link *);
+	int (*suspend)(struct pnp_card_link *, pm_message_t);
+	int (*resume)(struct pnp_card_link *);
+	struct pnp_driver link;
+};
+
+struct pnp_dev {
+	struct device dev;
+	u64 dma_mask;
+	unsigned int number;
+	int status;
+	struct list_head global_list;
+	struct list_head protocol_list;
+	struct list_head card_list;
+	struct list_head rdev_list;
+	struct pnp_protocol *protocol;
+	struct pnp_card *card;
+	struct pnp_driver *driver;
+	struct pnp_card_link *card_link;
+	struct pnp_id *id;
+	int active;
+	int capabilities;
+	unsigned int num_dependent_sets;
+	struct list_head resources;
+	struct list_head options;
+	char name[50];
+	int flags;
+	struct proc_dir_entry *procent;
+	void *data;
+};
+
+struct tpm_info {
+	struct resource res;
+	int irq;
+};
+
+struct tpm_tis_tcg_phy {
+	struct tpm_tis_data priv;
+	void *iobase;
+};
+
+struct iommu_group {
+	struct kobject kobj;
+	struct kobject *devices_kobj;
+	struct list_head devices;
+	struct mutex mutex;
+	struct blocking_notifier_head notifier;
+	void *iommu_data;
+	void (*iommu_data_release)(void *);
+	char *name;
+	int id;
+	struct iommu_domain *default_domain;
+	struct iommu_domain *domain;
+	struct list_head entry;
+};
+
+struct iopf_device_param;
+
+struct iommu_fault_param;
+
+struct iommu_fwspec;
+
+struct dev_iommu {
+	struct mutex lock;
+	struct iommu_fault_param *fault_param;
+	struct iopf_device_param *iopf_param;
+	struct iommu_fwspec *fwspec;
+	struct iommu_device *iommu_dev;
+	void *priv;
+};
+
+typedef unsigned int ioasid_t;
+
+enum iommu_fault_type {
+	IOMMU_FAULT_DMA_UNRECOV = 1,
+	IOMMU_FAULT_PAGE_REQ = 2,
+};
+
+struct iommu_fault_unrecoverable {
+	__u32 reason;
+	__u32 flags;
+	__u32 pasid;
+	__u32 perm;
+	__u64 addr;
+	__u64 fetch_addr;
+};
+
+struct iommu_fault_page_request {
+	__u32 flags;
+	__u32 pasid;
+	__u32 grpid;
+	__u32 perm;
+	__u64 addr;
+	__u64 private_data[2];
+};
+
+struct iommu_fault {
+	__u32 type;
+	__u32 padding;
+	union {
+		struct iommu_fault_unrecoverable event;
+		struct iommu_fault_page_request prm;
+		__u8 padding2[56];
+	};
+};
+
+struct iommu_page_response {
+	__u32 argsz;
+	__u32 version;
+	__u32 flags;
+	__u32 pasid;
+	__u32 grpid;
+	__u32 code;
+};
+
+enum iommu_inv_granularity {
+	IOMMU_INV_GRANU_DOMAIN = 0,
+	IOMMU_INV_GRANU_PASID = 1,
+	IOMMU_INV_GRANU_ADDR = 2,
+	IOMMU_INV_GRANU_NR = 3,
+};
+
+struct iommu_inv_addr_info {
+	__u32 flags;
+	__u32 archid;
+	__u64 pasid;
+	__u64 addr;
+	__u64 granule_size;
+	__u64 nb_granules;
+};
+
+struct iommu_inv_pasid_info {
+	__u32 flags;
+	__u32 archid;
+	__u64 pasid;
+};
+
+struct iommu_cache_invalidate_info {
+	__u32 argsz;
+	__u32 version;
+	__u8 cache;
+	__u8 granularity;
+	__u8 padding[6];
+	union {
+		struct iommu_inv_pasid_info pasid_info;
+		struct iommu_inv_addr_info addr_info;
+	} granu;
+};
+
+struct iommu_gpasid_bind_data_vtd {
+	__u64 flags;
+	__u32 pat;
+	__u32 emt;
+};
+
+struct iommu_gpasid_bind_data {
+	__u32 argsz;
+	__u32 version;
+	__u32 format;
+	__u32 addr_width;
+	__u64 flags;
+	__u64 gpgd;
+	__u64 hpasid;
+	__u64 gpasid;
+	__u8 padding[8];
+	union {
+		struct iommu_gpasid_bind_data_vtd vtd;
+	} vendor;
+};
+
+typedef int (*iommu_fault_handler_t)(struct iommu_domain *, struct device *, long unsigned int, int, void *);
+
+struct iommu_domain_geometry {
+	dma_addr_t aperture_start;
+	dma_addr_t aperture_end;
+	bool force_aperture;
+};
+
+struct iommu_dma_cookie;
+
+struct iommu_domain {
+	unsigned int type;
+	const struct iommu_ops *ops;
+	long unsigned int pgsize_bitmap;
+	iommu_fault_handler_t handler;
+	void *handler_token;
+	struct iommu_domain_geometry geometry;
+	struct iommu_dma_cookie *iova_cookie;
+};
+
+typedef int (*iommu_dev_fault_handler_t)(struct iommu_fault *, void *);
+
+enum iommu_resv_type {
+	IOMMU_RESV_DIRECT = 0,
+	IOMMU_RESV_DIRECT_RELAXABLE = 1,
+	IOMMU_RESV_RESERVED = 2,
+	IOMMU_RESV_MSI = 3,
+	IOMMU_RESV_SW_MSI = 4,
+};
+
+struct iommu_resv_region {
+	struct list_head list;
+	phys_addr_t start;
+	size_t length;
+	int prot;
+	enum iommu_resv_type type;
+};
+
+struct iommu_iotlb_gather {
+	long unsigned int start;
+	long unsigned int end;
+	size_t pgsize;
+	struct page *freelist;
+	bool queued;
+};
+
+struct iommu_device {
+	struct list_head list;
+	const struct iommu_ops *ops;
+	struct fwnode_handle *fwnode;
+	struct device *dev;
+};
+
+struct iommu_sva {
+	struct device *dev;
+};
+
+struct iommu_fault_event {
+	struct iommu_fault fault;
+	struct list_head list;
+};
+
+struct iommu_fault_param {
+	iommu_dev_fault_handler_t handler;
+	void *data;
+	struct list_head faults;
+	struct mutex lock;
+};
+
+struct iommu_fwspec {
+	const struct iommu_ops *ops;
+	struct fwnode_handle *iommu_fwnode;
+	u32 flags;
+	unsigned int num_ids;
+	u32 ids[0];
+};
+
+struct fsl_mc_obj_desc {
+	char type[16];
+	int id;
+	u16 vendor;
+	u16 ver_major;
+	u16 ver_minor;
+	u8 irq_count;
+	u8 region_count;
+	u32 state;
+	char label[16];
+	u16 flags;
+};
+
+struct fsl_mc_io;
+
+struct fsl_mc_device_irq;
+
+struct fsl_mc_resource;
+
+struct fsl_mc_device {
+	struct device dev;
+	u64 dma_mask;
+	u16 flags;
+	u32 icid;
+	u16 mc_handle;
+	struct fsl_mc_io *mc_io;
+	struct fsl_mc_obj_desc obj_desc;
+	struct resource *regions;
+	struct fsl_mc_device_irq **irqs;
+	struct fsl_mc_resource *resource;
+	struct device_link *consumer_link;
+	char *driver_override;
+};
+
+enum fsl_mc_pool_type {
+	FSL_MC_POOL_DPMCP = 0,
+	FSL_MC_POOL_DPBP = 1,
+	FSL_MC_POOL_DPCON = 2,
+	FSL_MC_POOL_IRQ = 3,
+	FSL_MC_NUM_POOL_TYPES = 4,
+};
+
+struct fsl_mc_resource_pool;
+
+struct fsl_mc_resource {
+	enum fsl_mc_pool_type type;
+	s32 id;
+	void *data;
+	struct fsl_mc_resource_pool *parent_pool;
+	struct list_head node;
+};
+
+struct fsl_mc_device_irq {
+	struct msi_desc *msi_desc;
+	struct fsl_mc_device *mc_dev;
+	u8 dev_irq_index;
+	struct fsl_mc_resource resource;
+};
+
+struct fsl_mc_io {
+	struct device *dev;
+	u16 flags;
+	u32 portal_size;
+	phys_addr_t portal_phys_addr;
+	void *portal_virt_addr;
+	struct fsl_mc_device *dpmcp_dev;
+	union {
+		struct mutex mutex;
+		raw_spinlock_t spinlock;
+	};
+};
+
+struct group_device {
+	struct list_head list;
+	struct device *dev;
+	char *name;
+};
+
+struct iommu_group_attribute {
+	struct attribute attr;
+	ssize_t (*show)(struct iommu_group *, char *);
+	ssize_t (*store)(struct iommu_group *, const char *, size_t);
+};
+
+struct group_for_pci_data {
+	struct pci_dev *pdev;
+	struct iommu_group *group;
+};
+
+struct __group_domain_type {
+	struct device *dev;
+	unsigned int type;
+};
+
+struct trace_event_raw_iommu_group_event {
+	struct trace_entry ent;
+	int gid;
+	u32 __data_loc_device;
+	char __data[0];
+};
+
+struct trace_event_raw_iommu_device_event {
+	struct trace_entry ent;
+	u32 __data_loc_device;
+	char __data[0];
+};
+
+struct trace_event_raw_map {
+	struct trace_entry ent;
+	u64 iova;
+	u64 paddr;
+	size_t size;
+	char __data[0];
+};
+
+struct trace_event_raw_unmap {
+	struct trace_entry ent;
+	u64 iova;
+	size_t size;
+	size_t unmapped_size;
+	char __data[0];
+};
+
+struct trace_event_raw_iommu_error {
+	struct trace_entry ent;
+	u32 __data_loc_device;
+	u32 __data_loc_driver;
+	u64 iova;
+	int flags;
+	char __data[0];
+};
+
+struct trace_event_data_offsets_iommu_group_event {
+	u32 device;
+};
+
+struct trace_event_data_offsets_iommu_device_event {
+	u32 device;
+};
+
+struct trace_event_data_offsets_map {};
+
+struct trace_event_data_offsets_unmap {};
+
+struct trace_event_data_offsets_iommu_error {
+	u32 device;
+	u32 driver;
+};
+
+typedef void (*btf_trace_add_device_to_group)(void *, int, struct device *);
+
+typedef void (*btf_trace_remove_device_from_group)(void *, int, struct device *);
+
+typedef void (*btf_trace_attach_device_to_domain)(void *, struct device *);
+
+typedef void (*btf_trace_detach_device_from_domain)(void *, struct device *);
+
+typedef void (*btf_trace_map)(void *, long unsigned int, phys_addr_t, size_t);
+
+typedef void (*btf_trace_unmap)(void *, long unsigned int, size_t, size_t);
+
+typedef void (*btf_trace_io_page_fault)(void *, struct device *, long unsigned int, int);
+
+struct of_pci_iommu_alias_info {
+	struct device *dev;
+	struct device_node *np;
+};
+
+struct cb_id {
+	__u32 idx;
+	__u32 val;
+};
+
+struct cn_msg {
+	struct cb_id id;
+	__u32 seq;
+	__u32 ack;
+	__u16 len;
+	__u16 flags;
+	__u8 data[0];
+};
+
+struct cn_queue_dev {
+	atomic_t refcnt;
+	unsigned char name[32];
+	struct list_head queue_list;
+	spinlock_t queue_lock;
+	struct sock *nls;
+};
+
+struct cn_callback_id {
+	unsigned char name[32];
+	struct cb_id id;
+};
+
+struct cn_callback_entry {
+	struct list_head callback_entry;
+	refcount_t refcnt;
+	struct cn_queue_dev *pdev;
+	struct cn_callback_id id;
+	void (*callback)(struct cn_msg *, struct netlink_skb_parms *);
+	u32 seq;
+	u32 group;
+};
+
+struct cn_dev {
+	struct cb_id id;
+	u32 seq;
+	u32 groups;
+	struct sock *nls;
+	struct cn_queue_dev *cbdev;
+};
+
+enum proc_cn_mcast_op {
+	PROC_CN_MCAST_LISTEN = 1,
+	PROC_CN_MCAST_IGNORE = 2,
+};
+
+struct fork_proc_event {
+	__kernel_pid_t parent_pid;
+	__kernel_pid_t parent_tgid;
+	__kernel_pid_t child_pid;
+	__kernel_pid_t child_tgid;
+};
+
+struct exec_proc_event {
+	__kernel_pid_t process_pid;
+	__kernel_pid_t process_tgid;
+};
+
+struct id_proc_event {
+	__kernel_pid_t process_pid;
+	__kernel_pid_t process_tgid;
+	union {
+		__u32 ruid;
+		__u32 rgid;
+	} r;
+	union {
+		__u32 euid;
+		__u32 egid;
+	} e;
+};
+
+struct sid_proc_event {
+	__kernel_pid_t process_pid;
+	__kernel_pid_t process_tgid;
+};
+
+struct ptrace_proc_event {
+	__kernel_pid_t process_pid;
+	__kernel_pid_t process_tgid;
+	__kernel_pid_t tracer_pid;
+	__kernel_pid_t tracer_tgid;
+};
+
+struct comm_proc_event {
+	__kernel_pid_t process_pid;
+	__kernel_pid_t process_tgid;
+	char comm[16];
+};
+
+struct coredump_proc_event {
+	__kernel_pid_t process_pid;
+	__kernel_pid_t process_tgid;
+	__kernel_pid_t parent_pid;
+	__kernel_pid_t parent_tgid;
+};
+
+struct exit_proc_event {
+	__kernel_pid_t process_pid;
+	__kernel_pid_t process_tgid;
+	__u32 exit_code;
+	__u32 exit_signal;
+	__kernel_pid_t parent_pid;
+	__kernel_pid_t parent_tgid;
+};
+
+struct proc_event {
+	enum what what;
+	__u32 cpu;
+	__u64 timestamp_ns;
+	union {
+		struct {
+			__u32 err;
+		} ack;
+		struct fork_proc_event fork;
+		struct exec_proc_event exec;
+		struct id_proc_event id;
+		struct sid_proc_event sid;
+		struct ptrace_proc_event ptrace;
+		struct comm_proc_event comm;
+		struct coredump_proc_event coredump;
+		struct exit_proc_event exit;
+	} event_data;
+};
+
+struct local_event {
+	local_lock_t lock;
+	__u32 count;
+};
+
+struct component_ops {
+	int (*bind)(struct device *, struct device *, void *);
+	void (*unbind)(struct device *, struct device *, void *);
+};
+
+struct component_master_ops {
+	int (*bind)(struct device *);
+	void (*unbind)(struct device *);
+};
+
+struct component;
+
+struct component_match_array {
+	void *data;
+	int (*compare)(struct device *, void *);
+	int (*compare_typed)(struct device *, int, void *);
+	void (*release)(struct device *, void *);
+	struct component *component;
+	bool duplicate;
+};
+
+struct master;
+
+struct component {
+	struct list_head node;
+	struct master *master;
+	bool bound;
+	const struct component_ops *ops;
+	int subcomponent;
+	struct device *dev;
+};
+
+struct component_match {
+	size_t alloc;
+	size_t num;
+	struct component_match_array *compare;
+};
+
+struct master {
+	struct list_head node;
+	bool bound;
+	const struct component_master_ops *ops;
+	struct device *parent;
+	struct component_match *match;
+};
+
+struct fwnode_link {
+	struct fwnode_handle *supplier;
+	struct list_head s_hook;
+	struct fwnode_handle *consumer;
+	struct list_head c_hook;
+};
+
+enum dpm_order {
+	DPM_ORDER_NONE = 0,
+	DPM_ORDER_DEV_AFTER_PARENT = 1,
+	DPM_ORDER_PARENT_BEFORE_DEV = 2,
+	DPM_ORDER_DEV_LAST = 3,
+};
+
+struct subsys_private {
+	struct kset subsys;
+	struct kset *devices_kset;
+	struct list_head interfaces;
+	struct mutex mutex;
+	struct kset *drivers_kset;
+	struct klist klist_devices;
+	struct klist klist_drivers;
+	struct blocking_notifier_head bus_notifier;
+	unsigned int drivers_autoprobe: 1;
+	struct bus_type *bus;
+	struct kset glue_dirs;
+	struct class *class;
+};
+
+struct driver_private {
+	struct kobject kobj;
+	struct klist klist_devices;
+	struct klist_node knode_bus;
+	struct module_kobject *mkobj;
+	struct device_driver *driver;
+};
+
+struct dev_ext_attribute {
+	struct device_attribute attr;
+	void *var;
+};
+
+struct device_private {
+	struct klist klist_children;
+	struct klist_node knode_parent;
+	struct klist_node knode_driver;
+	struct klist_node knode_bus;
+	struct klist_node knode_class;
+	struct list_head deferred_probe;
+	struct device_driver *async_driver;
+	char *deferred_probe_reason;
+	struct device *device;
+	u8 dead: 1;
+};
+
+union device_attr_group_devres {
+	const struct attribute_group *group;
+	const struct attribute_group **groups;
+};
+
+struct class_dir {
+	struct kobject kobj;
+	struct class *class;
+};
+
+struct root_device {
+	struct device dev;
+	struct module *owner;
+};
+
+struct subsys_dev_iter {
+	struct klist_iter ki;
+	const struct device_type *type;
+};
+
+struct subsys_interface {
+	const char *name;
+	struct bus_type *subsys;
+	struct list_head node;
+	int (*add_dev)(struct device *, struct subsys_interface *);
+	void (*remove_dev)(struct device *, struct subsys_interface *);
+};
+
+struct device_attach_data {
+	struct device *dev;
+	bool check_async;
+	bool want_async;
+	bool have_async;
+};
+
+struct class_attribute_string {
+	struct class_attribute attr;
+	char *str;
+};
+
+struct class_compat {
+	struct kobject *kobj;
+};
+
+struct irq_affinity_devres {
+	unsigned int count;
+	unsigned int irq[0];
+};
+
+struct platform_object {
+	struct platform_device pdev;
+	char name[0];
+};
+
+struct cpu_attr {
+	struct device_attribute attr;
+	const struct cpumask * const map;
+};
+
+struct probe {
+	struct probe *next;
+	dev_t dev;
+	long unsigned int range;
+	struct module *owner;
+	kobj_probe_t *get;
+	int (*lock)(dev_t, void *);
+	void *data;
+};
+
+struct kobj_map {
+	struct probe *probes[255];
+	struct mutex *lock;
+};
+
+struct devres_node {
+	struct list_head entry;
+	dr_release_t release;
+	const char *name;
+	size_t size;
+};
+
+struct devres {
+	struct devres_node node;
+	u8 data[0];
+};
+
+struct devres_group {
+	struct devres_node node[2];
+	void *id;
+	int color;
+};
+
+struct action_devres {
+	void *data;
+	void (*action)(void *);
+};
+
+struct pages_devres {
+	long unsigned int addr;
+	unsigned int order;
+};
+
+struct attribute_container {
+	struct list_head node;
+	struct klist containers;
+	struct class *class;
+	const struct attribute_group *grp;
+	struct device_attribute **attrs;
+	int (*match)(struct attribute_container *, struct device *);
+	long unsigned int flags;
+};
+
+struct internal_container {
+	struct klist_node node;
+	struct attribute_container *cont;
+	struct device classdev;
+};
+
+struct transport_container;
+
+struct transport_class {
+	struct class class;
+	int (*setup)(struct transport_container *, struct device *, struct device *);
+	int (*configure)(struct transport_container *, struct device *, struct device *);
+	int (*remove)(struct transport_container *, struct device *, struct device *);
+};
+
+struct transport_container {
+	struct attribute_container ac;
+	const struct attribute_group *statistics;
+};
+
+struct anon_transport_class {
+	struct transport_class tclass;
+	struct attribute_container container;
+};
+
+struct container_dev {
+	struct device dev;
+	int (*offline)(struct container_dev *);
+};
+
+typedef void * (*devcon_match_fn_t)(struct fwnode_handle *, const char *, void *);
+
+struct mii_bus;
+
+struct mdio_device {
+	struct device dev;
+	struct mii_bus *bus;
+	char modalias[32];
+	int (*bus_match)(struct device *, struct device_driver *);
+	void (*device_free)(struct mdio_device *);
+	void (*device_remove)(struct mdio_device *);
+	int addr;
+	int flags;
+	struct gpio_desc *reset_gpio;
+	struct reset_control *reset_ctrl;
+	unsigned int reset_assert_delay;
+	unsigned int reset_deassert_delay;
+};
+
+struct phy_c45_device_ids {
+	u32 devices_in_package;
+	u32 mmds_present;
+	u32 device_ids[32];
+};
+
+enum phy_state {
+	PHY_DOWN = 0,
+	PHY_READY = 1,
+	PHY_HALTED = 2,
+	PHY_UP = 3,
+	PHY_RUNNING = 4,
+	PHY_NOLINK = 5,
+	PHY_CABLETEST = 6,
+};
+
+typedef enum {
+	PHY_INTERFACE_MODE_NA = 0,
+	PHY_INTERFACE_MODE_INTERNAL = 1,
+	PHY_INTERFACE_MODE_MII = 2,
+	PHY_INTERFACE_MODE_GMII = 3,
+	PHY_INTERFACE_MODE_SGMII = 4,
+	PHY_INTERFACE_MODE_TBI = 5,
+	PHY_INTERFACE_MODE_REVMII = 6,
+	PHY_INTERFACE_MODE_RMII = 7,
+	PHY_INTERFACE_MODE_REVRMII = 8,
+	PHY_INTERFACE_MODE_RGMII = 9,
+	PHY_INTERFACE_MODE_RGMII_ID = 10,
+	PHY_INTERFACE_MODE_RGMII_RXID = 11,
+	PHY_INTERFACE_MODE_RGMII_TXID = 12,
+	PHY_INTERFACE_MODE_RTBI = 13,
+	PHY_INTERFACE_MODE_SMII = 14,
+	PHY_INTERFACE_MODE_XGMII = 15,
+	PHY_INTERFACE_MODE_XLGMII = 16,
+	PHY_INTERFACE_MODE_MOCA = 17,
+	PHY_INTERFACE_MODE_QSGMII = 18,
+	PHY_INTERFACE_MODE_TRGMII = 19,
+	PHY_INTERFACE_MODE_100BASEX = 20,
+	PHY_INTERFACE_MODE_1000BASEX = 21,
+	PHY_INTERFACE_MODE_2500BASEX = 22,
+	PHY_INTERFACE_MODE_5GBASER = 23,
+	PHY_INTERFACE_MODE_RXAUI = 24,
+	PHY_INTERFACE_MODE_XAUI = 25,
+	PHY_INTERFACE_MODE_10GBASER = 26,
+	PHY_INTERFACE_MODE_25GBASER = 27,
+	PHY_INTERFACE_MODE_USXGMII = 28,
+	PHY_INTERFACE_MODE_10GKR = 29,
+	PHY_INTERFACE_MODE_MAX = 30,
+} phy_interface_t;
+
+struct phylink;
+
+struct phy_driver;
+
+struct phy_led_trigger;
+
+struct phy_package_shared;
+
+struct mii_timestamper;
+
+struct phy_device {
+	struct mdio_device mdio;
+	struct phy_driver *drv;
+	u32 phy_id;
+	struct phy_c45_device_ids c45_ids;
+	unsigned int is_c45: 1;
+	unsigned int is_internal: 1;
+	unsigned int is_pseudo_fixed_link: 1;
+	unsigned int is_gigabit_capable: 1;
+	unsigned int has_fixups: 1;
+	unsigned int suspended: 1;
+	unsigned int suspended_by_mdio_bus: 1;
+	unsigned int sysfs_links: 1;
+	unsigned int loopback_enabled: 1;
+	unsigned int downshifted_rate: 1;
+	unsigned int is_on_sfp_module: 1;
+	unsigned int mac_managed_pm: 1;
+	unsigned int autoneg: 1;
+	unsigned int link: 1;
+	unsigned int autoneg_complete: 1;
+	unsigned int interrupts: 1;
+	enum phy_state state;
+	u32 dev_flags;
+	phy_interface_t interface;
+	int speed;
+	int duplex;
+	int port;
+	int pause;
+	int asym_pause;
+	u8 master_slave_get;
+	u8 master_slave_set;
+	u8 master_slave_state;
+	long unsigned int supported[2];
+	long unsigned int advertising[2];
+	long unsigned int lp_advertising[2];
+	long unsigned int adv_old[2];
+	u32 eee_broken_modes;
+	struct phy_led_trigger *phy_led_triggers;
+	unsigned int phy_num_led_triggers;
+	struct phy_led_trigger *last_triggered;
+	struct phy_led_trigger *led_link_trigger;
+	int irq;
+	void *priv;
+	struct phy_package_shared *shared;
+	struct sk_buff *skb;
+	void *ehdr;
+	struct nlattr *nest;
+	struct delayed_work state_queue;
+	struct mutex lock;
+	bool sfp_bus_attached;
+	struct sfp_bus *sfp_bus;
+	struct phylink *phylink;
+	struct net_device *attached_dev;
+	struct mii_timestamper *mii_ts;
+	u8 mdix;
+	u8 mdix_ctrl;
+	void (*phy_link_change)(struct phy_device *, bool);
+	void (*adjust_link)(struct net_device *);
+	const struct macsec_ops *macsec_ops;
+};
+
+struct phy_tdr_config {
+	u32 first;
+	u32 last;
+	u32 step;
+	s8 pair;
+};
+
+struct mdio_bus_stats {
+	u64_stats_t transfers;
+	u64_stats_t errors;
+	u64_stats_t writes;
+	u64_stats_t reads;
+	struct u64_stats_sync syncp;
+};
+
+struct mii_bus {
+	struct module *owner;
+	const char *name;
+	char id[61];
+	void *priv;
+	int (*read)(struct mii_bus *, int, int);
+	int (*write)(struct mii_bus *, int, int, u16);
+	int (*reset)(struct mii_bus *);
+	struct mdio_bus_stats stats[32];
+	struct mutex mdio_lock;
+	struct device *parent;
+	enum {
+		MDIOBUS_ALLOCATED = 1,
+		MDIOBUS_REGISTERED = 2,
+		MDIOBUS_UNREGISTERED = 3,
+		MDIOBUS_RELEASED = 4,
+	} state;
+	struct device dev;
+	struct mdio_device *mdio_map[32];
+	u32 phy_mask;
+	u32 phy_ignore_ta_mask;
+	int irq[32];
+	int reset_delay_us;
+	int reset_post_delay_us;
+	struct gpio_desc *reset_gpiod;
+	enum {
+		MDIOBUS_NO_CAP = 0,
+		MDIOBUS_C22 = 1,
+		MDIOBUS_C45 = 2,
+		MDIOBUS_C22_C45 = 3,
+	} probe_capabilities;
+	struct mutex shared_lock;
+	struct phy_package_shared *shared[32];
+};
+
+struct mdio_driver_common {
+	struct device_driver driver;
+	int flags;
+};
+
+struct mii_timestamper {
+	bool (*rxtstamp)(struct mii_timestamper *, struct sk_buff *, int);
+	void (*txtstamp)(struct mii_timestamper *, struct sk_buff *, int);
+	int (*hwtstamp)(struct mii_timestamper *, struct ifreq *);
+	void (*link_state)(struct mii_timestamper *, struct phy_device *);
+	int (*ts_info)(struct mii_timestamper *, struct ethtool_ts_info *);
+	struct device *device;
+};
+
+struct phy_package_shared {
+	int addr;
+	refcount_t refcnt;
+	long unsigned int flags;
+	size_t priv_size;
+	void *priv;
+};
+
+struct phy_driver {
+	struct mdio_driver_common mdiodrv;
+	u32 phy_id;
+	char *name;
+	u32 phy_id_mask;
+	const long unsigned int * const features;
+	u32 flags;
+	const void *driver_data;
+	int (*soft_reset)(struct phy_device *);
+	int (*config_init)(struct phy_device *);
+	int (*probe)(struct phy_device *);
+	int (*get_features)(struct phy_device *);
+	int (*suspend)(struct phy_device *);
+	int (*resume)(struct phy_device *);
+	int (*config_aneg)(struct phy_device *);
+	int (*aneg_done)(struct phy_device *);
+	int (*read_status)(struct phy_device *);
+	int (*config_intr)(struct phy_device *);
+	irqreturn_t (*handle_interrupt)(struct phy_device *);
+	void (*remove)(struct phy_device *);
+	int (*match_phy_device)(struct phy_device *);
+	int (*set_wol)(struct phy_device *, struct ethtool_wolinfo *);
+	void (*get_wol)(struct phy_device *, struct ethtool_wolinfo *);
+	void (*link_change_notify)(struct phy_device *);
+	int (*read_mmd)(struct phy_device *, int, u16);
+	int (*write_mmd)(struct phy_device *, int, u16, u16);
+	int (*read_page)(struct phy_device *);
+	int (*write_page)(struct phy_device *, int);
+	int (*module_info)(struct phy_device *, struct ethtool_modinfo *);
+	int (*module_eeprom)(struct phy_device *, struct ethtool_eeprom *, u8 *);
+	int (*cable_test_start)(struct phy_device *);
+	int (*cable_test_tdr_start)(struct phy_device *, const struct phy_tdr_config *);
+	int (*cable_test_get_status)(struct phy_device *, bool *);
+	int (*get_sset_count)(struct phy_device *);
+	void (*get_strings)(struct phy_device *, u8 *);
+	void (*get_stats)(struct phy_device *, struct ethtool_stats *, u64 *);
+	int (*get_tunable)(struct phy_device *, struct ethtool_tunable *, void *);
+	int (*set_tunable)(struct phy_device *, struct ethtool_tunable *, const void *);
+	int (*set_loopback)(struct phy_device *, bool);
+	int (*get_sqi)(struct phy_device *);
+	int (*get_sqi_max)(struct phy_device *);
+};
+
+struct cache_type_info {
+	const char *size_prop;
+	const char *line_size_props[2];
+	const char *nr_sets_prop;
+};
+
+struct software_node_ref_args {
+	const struct software_node *node;
+	unsigned int nargs;
+	u64 args[8];
+};
+
+struct swnode {
+	struct kobject kobj;
+	struct fwnode_handle fwnode;
+	const struct software_node *node;
+	int id;
+	struct ida child_ids;
+	struct list_head entry;
+	struct list_head children;
+	struct swnode *parent;
+	unsigned int allocated: 1;
+	unsigned int managed: 1;
+};
+
+struct auxiliary_device_id {
+	char name[32];
+	kernel_ulong_t driver_data;
+};
+
+struct auxiliary_device {
+	struct device dev;
+	const char *name;
+	u32 id;
+};
+
+struct auxiliary_driver {
+	int (*probe)(struct auxiliary_device *, const struct auxiliary_device_id *);
+	void (*remove)(struct auxiliary_device *);
+	void (*shutdown)(struct auxiliary_device *);
+	int (*suspend)(struct auxiliary_device *, pm_message_t);
+	int (*resume)(struct auxiliary_device *);
+	const char *name;
+	struct device_driver driver;
+	const struct auxiliary_device_id *id_table;
+};
+
+struct req {
+	struct req *next;
+	struct completion done;
+	int err;
+	const char *name;
+	umode_t mode;
+	kuid_t uid;
+	kgid_t gid;
+	struct device *dev;
+};
+
+struct pm_clk_notifier_block {
+	struct notifier_block nb;
+	struct dev_pm_domain *pm_domain;
+	char *con_ids[0];
+};
+
+struct firmware_fallback_config {
+	unsigned int force_sysfs_fallback;
+	unsigned int ignore_sysfs_fallback;
+	int old_timeout;
+	int loading_timeout;
+};
+
+struct builtin_fw {
+	char *name;
+	void *data;
+	long unsigned int size;
+};
+
+enum fw_opt {
+	FW_OPT_UEVENT = 1,
+	FW_OPT_NOWAIT = 2,
+	FW_OPT_USERHELPER = 4,
+	FW_OPT_NO_WARN = 8,
+	FW_OPT_NOCACHE = 16,
+	FW_OPT_NOFALLBACK_SYSFS = 32,
+	FW_OPT_FALLBACK_PLATFORM = 64,
+	FW_OPT_PARTIAL = 128,
+};
+
+enum fw_status {
+	FW_STATUS_UNKNOWN = 0,
+	FW_STATUS_LOADING = 1,
+	FW_STATUS_DONE = 2,
+	FW_STATUS_ABORTED = 3,
+};
+
+struct fw_state {
+	struct completion completion;
+	enum fw_status status;
+};
+
+struct firmware_cache;
+
+struct fw_priv {
+	struct kref ref;
+	struct list_head list;
+	struct firmware_cache *fwc;
+	struct fw_state fw_st;
+	void *data;
+	size_t size;
+	size_t allocated_size;
+	size_t offset;
+	u32 opt_flags;
+	bool is_paged_buf;
+	struct page **pages;
+	int nr_pages;
+	int page_array_size;
+	bool need_uevent;
+	struct list_head pending_list;
+	const char *fw_name;
+};
+
+struct firmware_cache {
+	spinlock_t lock;
+	struct list_head head;
+	int state;
+};
+
+struct firmware_work {
+	struct work_struct work;
+	struct module *module;
+	const char *name;
+	struct device *device;
+	void *context;
+	void (*cont)(const struct firmware *, void *);
+	u32 opt_flags;
+};
+
+struct fw_sysfs {
+	bool nowait;
+	struct device dev;
+	struct fw_priv *fw_priv;
+	struct firmware *fw;
+};
+
+struct node_access_nodes {
+	struct device dev;
+	struct list_head list_node;
+	unsigned int access;
+};
+
+struct node_attr {
+	struct device_attribute attr;
+	enum node_states state;
+};
+
+struct reg_sequence {
+	unsigned int reg;
+	unsigned int def;
+	unsigned int delay_us;
+};
+
+struct regmap;
+
+struct regmap_async {
+	struct list_head list;
+	struct regmap *map;
+	void *work_buf;
+};
+
+struct reg_field {
+	unsigned int reg;
+	unsigned int lsb;
+	unsigned int msb;
+	unsigned int id_size;
+	unsigned int id_offset;
+};
+
+struct regmap_format {
+	size_t buf_size;
+	size_t reg_bytes;
+	size_t pad_bytes;
+	size_t val_bytes;
+	void (*format_write)(struct regmap *, unsigned int, unsigned int);
+	void (*format_reg)(void *, unsigned int, unsigned int);
+	void (*format_val)(void *, unsigned int, unsigned int);
+	unsigned int (*parse_val)(const void *);
+	void (*parse_inplace)(void *);
+};
+
+struct hwspinlock;
+
+struct regcache_ops;
+
+struct regmap {
+	union {
+		struct mutex mutex;
+		struct {
+			spinlock_t spinlock;
+			long unsigned int spinlock_flags;
+		};
+		struct {
+			raw_spinlock_t raw_spinlock;
+			long unsigned int raw_spinlock_flags;
+		};
+	};
+	regmap_lock lock;
+	regmap_unlock unlock;
+	void *lock_arg;
+	gfp_t alloc_flags;
+	struct device *dev;
+	void *work_buf;
+	struct regmap_format format;
+	const struct regmap_bus *bus;
+	void *bus_context;
+	const char *name;
+	bool async;
+	spinlock_t async_lock;
+	wait_queue_head_t async_waitq;
+	struct list_head async_list;
+	struct list_head async_free;
+	int async_ret;
+	bool debugfs_disable;
+	struct dentry *debugfs;
+	const char *debugfs_name;
+	unsigned int debugfs_reg_len;
+	unsigned int debugfs_val_len;
+	unsigned int debugfs_tot_len;
+	struct list_head debugfs_off_cache;
+	struct mutex cache_lock;
+	unsigned int max_register;
+	bool (*writeable_reg)(struct device *, unsigned int);
+	bool (*readable_reg)(struct device *, unsigned int);
+	bool (*volatile_reg)(struct device *, unsigned int);
+	bool (*precious_reg)(struct device *, unsigned int);
+	bool (*writeable_noinc_reg)(struct device *, unsigned int);
+	bool (*readable_noinc_reg)(struct device *, unsigned int);
+	const struct regmap_access_table *wr_table;
+	const struct regmap_access_table *rd_table;
+	const struct regmap_access_table *volatile_table;
+	const struct regmap_access_table *precious_table;
+	const struct regmap_access_table *wr_noinc_table;
+	const struct regmap_access_table *rd_noinc_table;
+	int (*reg_read)(void *, unsigned int, unsigned int *);
+	int (*reg_write)(void *, unsigned int, unsigned int);
+	int (*reg_update_bits)(void *, unsigned int, unsigned int, unsigned int);
+	bool defer_caching;
+	long unsigned int read_flag_mask;
+	long unsigned int write_flag_mask;
+	int reg_shift;
+	int reg_stride;
+	int reg_stride_order;
+	const struct regcache_ops *cache_ops;
+	enum regcache_type cache_type;
+	unsigned int cache_size_raw;
+	unsigned int cache_word_size;
+	unsigned int num_reg_defaults;
+	unsigned int num_reg_defaults_raw;
+	bool cache_only;
+	bool cache_bypass;
+	bool cache_free;
+	struct reg_default *reg_defaults;
+	const void *reg_defaults_raw;
+	void *cache;
+	bool cache_dirty;
+	bool no_sync_defaults;
+	struct reg_sequence *patch;
+	int patch_regs;
+	bool use_single_read;
+	bool use_single_write;
+	bool can_multi_write;
+	size_t max_raw_read;
+	size_t max_raw_write;
+	struct rb_root range_tree;
+	void *selector_work_buf;
+	struct hwspinlock *hwlock;
+	bool can_sleep;
+};
+
+struct regcache_ops {
+	const char *name;
+	enum regcache_type type;
+	int (*init)(struct regmap *);
+	int (*exit)(struct regmap *);
+	void (*debugfs_init)(struct regmap *);
+	int (*read)(struct regmap *, unsigned int, unsigned int *);
+	int (*write)(struct regmap *, unsigned int, unsigned int);
+	int (*sync)(struct regmap *, unsigned int, unsigned int);
+	int (*drop)(struct regmap *, unsigned int, unsigned int);
+};
+
+struct regmap_range_node {
+	struct rb_node node;
+	const char *name;
+	struct regmap *map;
+	unsigned int range_min;
+	unsigned int range_max;
+	unsigned int selector_reg;
+	unsigned int selector_mask;
+	int selector_shift;
+	unsigned int window_start;
+	unsigned int window_len;
+};
+
+struct regmap_field {
+	struct regmap *regmap;
+	unsigned int mask;
+	unsigned int shift;
+	unsigned int reg;
+	unsigned int id_size;
+	unsigned int id_offset;
+};
+
+struct trace_event_raw_regmap_reg {
+	struct trace_entry ent;
+	u32 __data_loc_name;
+	unsigned int reg;
+	unsigned int val;
+	char __data[0];
+};
+
+struct trace_event_raw_regmap_block {
+	struct trace_entry ent;
+	u32 __data_loc_name;
+	unsigned int reg;
+	int count;
+	char __data[0];
+};
+
+struct trace_event_raw_regcache_sync {
+	struct trace_entry ent;
+	u32 __data_loc_name;
+	u32 __data_loc_status;
+	u32 __data_loc_type;
+	char __data[0];
+};
+
+struct trace_event_raw_regmap_bool {
+	struct trace_entry ent;
+	u32 __data_loc_name;
+	int flag;
+	char __data[0];
+};
+
+struct trace_event_raw_regmap_async {
+	struct trace_entry ent;
+	u32 __data_loc_name;
+	char __data[0];
+};
+
+struct trace_event_raw_regcache_drop_region {
+	struct trace_entry ent;
+	u32 __data_loc_name;
+	unsigned int from;
+	unsigned int to;
+	char __data[0];
+};
+
+struct trace_event_data_offsets_regmap_reg {
+	u32 name;
+};
+
+struct trace_event_data_offsets_regmap_block {
+	u32 name;
+};
+
+struct trace_event_data_offsets_regcache_sync {
+	u32 name;
+	u32 status;
+	u32 type;
+};
+
+struct trace_event_data_offsets_regmap_bool {
+	u32 name;
+};
+
+struct trace_event_data_offsets_regmap_async {
+	u32 name;
+};
+
+struct trace_event_data_offsets_regcache_drop_region {
+	u32 name;
+};
+
+typedef void (*btf_trace_regmap_reg_write)(void *, struct regmap *, unsigned int, unsigned int);
+
+typedef void (*btf_trace_regmap_reg_read)(void *, struct regmap *, unsigned int, unsigned int);
+
+typedef void (*btf_trace_regmap_reg_read_cache)(void *, struct regmap *, unsigned int, unsigned int);
+
+typedef void (*btf_trace_regmap_hw_read_start)(void *, struct regmap *, unsigned int, int);
+
+typedef void (*btf_trace_regmap_hw_read_done)(void *, struct regmap *, unsigned int, int);
+
+typedef void (*btf_trace_regmap_hw_write_start)(void *, struct regmap *, unsigned int, int);
+
+typedef void (*btf_trace_regmap_hw_write_done)(void *, struct regmap *, unsigned int, int);
+
+typedef void (*btf_trace_regcache_sync)(void *, struct regmap *, const char *, const char *);
+
+typedef void (*btf_trace_regmap_cache_only)(void *, struct regmap *, bool);
+
+typedef void (*btf_trace_regmap_cache_bypass)(void *, struct regmap *, bool);
+
+typedef void (*btf_trace_regmap_async_write_start)(void *, struct regmap *, unsigned int, int);
+
+typedef void (*btf_trace_regmap_async_io_complete)(void *, struct regmap *);
+
+typedef void (*btf_trace_regmap_async_complete_start)(void *, struct regmap *);
+
+typedef void (*btf_trace_regmap_async_complete_done)(void *, struct regmap *);
+
+typedef void (*btf_trace_regcache_drop_region)(void *, struct regmap *, unsigned int, unsigned int);
+
+struct regcache_rbtree_node {
+	void *block;
+	long int *cache_present;
+	unsigned int base_reg;
+	unsigned int blklen;
+	struct rb_node node;
+};
+
+struct regcache_rbtree_ctx {
+	struct rb_root root;
+	struct regcache_rbtree_node *cached_rbnode;
+};
+
+struct regmap_debugfs_off_cache {
+	struct list_head list;
+	off_t min;
+	off_t max;
+	unsigned int base_reg;
+	unsigned int max_reg;
+};
+
+struct regmap_debugfs_node {
+	struct regmap *map;
+	struct list_head link;
+};
+
+struct regmap_async_spi {
+	struct regmap_async core;
+	struct spi_message m;
+	struct spi_transfer t[2];
+};
+
+struct regmap_mmio_context {
+	void *regs;
+	unsigned int val_bytes;
+	bool relaxed_mmio;
+	bool attached_clk;
+	struct clk *clk;
+	void (*reg_write)(struct regmap_mmio_context *, unsigned int, unsigned int);
+	unsigned int (*reg_read)(struct regmap_mmio_context *, unsigned int);
+};
+
+struct regmap_irq_type {
+	unsigned int type_reg_offset;
+	unsigned int type_reg_mask;
+	unsigned int type_rising_val;
+	unsigned int type_falling_val;
+	unsigned int type_level_low_val;
+	unsigned int type_level_high_val;
+	unsigned int types_supported;
+};
+
+struct regmap_irq {
+	unsigned int reg_offset;
+	unsigned int mask;
+	struct regmap_irq_type type;
+};
+
+struct regmap_irq_sub_irq_map {
+	unsigned int num_regs;
+	unsigned int *offset;
+};
+
+struct regmap_irq_chip {
+	const char *name;
+	unsigned int main_status;
+	unsigned int num_main_status_bits;
+	struct regmap_irq_sub_irq_map *sub_reg_offsets;
+	int num_main_regs;
+	unsigned int status_base;
+	unsigned int mask_base;
+	unsigned int unmask_base;
+	unsigned int ack_base;
+	unsigned int wake_base;
+	unsigned int type_base;
+	unsigned int *virt_reg_base;
+	unsigned int irq_reg_stride;
+	bool mask_writeonly: 1;
+	bool init_ack_masked: 1;
+	bool mask_invert: 1;
+	bool use_ack: 1;
+	bool ack_invert: 1;
+	bool clear_ack: 1;
+	bool wake_invert: 1;
+	bool runtime_pm: 1;
+	bool type_invert: 1;
+	bool type_in_mask: 1;
+	bool clear_on_unmask: 1;
+	bool not_fixed_stride: 1;
+	bool status_invert: 1;
+	int num_regs;
+	const struct regmap_irq *irqs;
+	int num_irqs;
+	int num_type_reg;
+	int num_virt_regs;
+	unsigned int type_reg_stride;
+	int (*handle_pre_irq)(void *);
+	int (*handle_post_irq)(void *);
+	int (*set_type_virt)(unsigned int **, unsigned int, long unsigned int, int);
+	void *irq_drv_data;
+};
+
+struct regmap_irq_chip_data {
+	struct mutex lock;
+	struct irq_chip irq_chip;
+	struct regmap *map;
+	const struct regmap_irq_chip *chip;
+	int irq_base;
+	struct irq_domain *domain;
+	int irq;
+	int wake_count;
+	void *status_reg_buf;
+	unsigned int *main_status_buf;
+	unsigned int *status_buf;
+	unsigned int *mask_buf;
+	unsigned int *mask_buf_def;
+	unsigned int *wake_buf;
+	unsigned int *type_buf;
+	unsigned int *type_buf_def;
+	unsigned int **virt_buf;
+	unsigned int irq_reg_stride;
+	unsigned int type_reg_stride;
+	bool clear_status: 1;
+};
+
+struct devcd_entry {
+	struct device devcd_dev;
+	void *data;
+	size_t datalen;
+	struct module *owner;
+	ssize_t (*read)(char *, loff_t, size_t, void *, size_t);
+	void (*free)(void *);
+	struct delayed_work del_wk;
+	struct device *failing_dev;
+};
+
+typedef void (*irq_write_msi_msg_t)(struct msi_desc *, struct msi_msg *);
+
+struct platform_msi_priv_data {
+	struct device *dev;
+	void *host_data;
+	const struct attribute_group **msi_irq_groups;
+	msi_alloc_info_t arg;
+	irq_write_msi_msg_t write_msg;
+	int devid;
+};
+
+enum scale_freq_source {
+	SCALE_FREQ_SOURCE_CPUFREQ = 0,
+	SCALE_FREQ_SOURCE_ARCH = 1,
+	SCALE_FREQ_SOURCE_CPPC = 2,
+};
+
+struct scale_freq_data {
+	enum scale_freq_source source;
+	void (*set_freq_scale)();
+};
+
+struct trace_event_raw_devres {
+	struct trace_entry ent;
+	u32 __data_loc_devname;
+	struct device *dev;
+	const char *op;
+	void *node;
+	const char *name;
+	size_t size;
+	char __data[0];
+};
+
+struct trace_event_data_offsets_devres {
+	u32 devname;
+};
+
+typedef void (*btf_trace_devres_log)(void *, struct device *, const char *, void *, const char *, size_t);
+
+typedef unsigned int __kernel_old_dev_t;
+
+enum {
+	LO_FLAGS_READ_ONLY = 1,
+	LO_FLAGS_AUTOCLEAR = 4,
+	LO_FLAGS_PARTSCAN = 8,
+	LO_FLAGS_DIRECT_IO = 16,
+};
+
+struct loop_info {
+	int lo_number;
+	__kernel_old_dev_t lo_device;
+	long unsigned int lo_inode;
+	__kernel_old_dev_t lo_rdevice;
+	int lo_offset;
+	int lo_encrypt_type;
+	int lo_encrypt_key_size;
+	int lo_flags;
+	char lo_name[64];
+	unsigned char lo_encrypt_key[32];
+	long unsigned int lo_init[2];
+	char reserved[4];
+};
+
+struct loop_info64 {
+	__u64 lo_device;
+	__u64 lo_inode;
+	__u64 lo_rdevice;
+	__u64 lo_offset;
+	__u64 lo_sizelimit;
+	__u32 lo_number;
+	__u32 lo_encrypt_type;
+	__u32 lo_encrypt_key_size;
+	__u32 lo_flags;
+	__u8 lo_file_name[64];
+	__u8 lo_crypt_name[64];
+	__u8 lo_encrypt_key[32];
+	__u64 lo_init[2];
+};
+
+struct loop_config {
+	__u32 fd;
+	__u32 block_size;
+	struct loop_info64 info;
+	__u64 __reserved[8];
+};
+
+enum {
+	Lo_unbound = 0,
+	Lo_bound = 1,
+	Lo_rundown = 2,
+	Lo_deleting = 3,
+};
+
+struct loop_func_table;
+
+struct loop_device {
+	int lo_number;
+	atomic_t lo_refcnt;
+	loff_t lo_offset;
+	loff_t lo_sizelimit;
+	int lo_flags;
+	int (*transfer)(struct loop_device *, int, struct page *, unsigned int, struct page *, unsigned int, int, sector_t);
+	char lo_file_name[64];
+	char lo_crypt_name[64];
+	char lo_encrypt_key[32];
+	int lo_encrypt_key_size;
+	struct loop_func_table *lo_encryption;
+	__u32 lo_init[2];
+	kuid_t lo_key_owner;
+	int (*ioctl)(struct loop_device *, int, long unsigned int);
+	struct file *lo_backing_file;
+	struct file *lo_backing_virt_file;
+	struct block_device *lo_device;
+	void *key_data;
+	gfp_t old_gfp_mask;
+	spinlock_t lo_lock;
+	int lo_state;
+	spinlock_t lo_work_lock;
+	struct workqueue_struct *workqueue;
+	struct work_struct rootcg_work;
+	struct list_head rootcg_cmd_list;
+	struct list_head idle_worker_list;
+	struct rb_root worker_tree;
+	struct timer_list timer;
+	bool use_dio;
+	bool sysfs_inited;
+	struct request_queue *lo_queue;
+	struct blk_mq_tag_set tag_set;
+	struct gendisk *lo_disk;
+	struct mutex lo_mutex;
+	bool idr_visible;
+};
+
+struct loop_func_table {
+	int number;
+	int (*transfer)(struct loop_device *, int, struct page *, unsigned int, struct page *, unsigned int, int, sector_t);
+	int (*init)(struct loop_device *, const struct loop_info64 *);
+	int (*release)(struct loop_device *);
+	int (*ioctl)(struct loop_device *, int, long unsigned int);
+	struct module *owner;
+};
+
+struct loop_cmd {
+	struct list_head list_entry;
+	bool use_aio;
+	atomic_t ref;
+	long int ret;
+	struct kiocb iocb;
+	struct bio_vec *bvec;
+	struct cgroup_subsys_state *blkcg_css;
+	struct cgroup_subsys_state *memcg_css;
+};
+
+struct loop_worker {
+	struct rb_node rb_node;
+	struct work_struct work;
+	struct list_head cmd_list;
+	struct list_head idle_list;
+	struct loop_device *lo;
+	struct cgroup_subsys_state *blkcg_css;
+	long unsigned int last_ran_at;
+};
+
+struct sram_config {
+	int (*init)();
+	bool map_only_reserved;
+};
+
+struct sram_partition {
+	void *base;
+	struct gen_pool *pool;
+	struct bin_attribute battr;
+	struct mutex lock;
+	struct list_head list;
+};
+
+struct sram_dev {
+	const struct sram_config *config;
+	struct device *dev;
+	void *virt_base;
+	bool no_memory_wc;
+	struct gen_pool *pool;
+	struct clk *clk;
+	struct sram_partition *partition;
+	u32 partitions;
+};
+
+struct sram_reserve {
+	struct list_head list;
+	u32 start;
+	u32 size;
+	struct resource res;
+	bool export;
+	bool pool;
+	bool protect_exec;
+	const char *label;
+};
+
+struct mfd_cell_acpi_match;
+
+struct mfd_cell {
+	const char *name;
+	int id;
+	int level;
+	int (*enable)(struct platform_device *);
+	int (*disable)(struct platform_device *);
+	int (*suspend)(struct platform_device *);
+	int (*resume)(struct platform_device *);
+	void *platform_data;
+	size_t pdata_size;
+	const struct software_node *swnode;
+	const char *of_compatible;
+	const u64 of_reg;
+	bool use_of_reg;
+	const struct mfd_cell_acpi_match *acpi_match;
+	int num_resources;
+	const struct resource *resources;
+	bool ignore_resource_conflicts;
+	bool pm_runtime_no_callbacks;
+	const char * const *parent_supplies;
+	int num_parent_supplies;
+};
+
+struct mfd_cell_acpi_match {
+	const char *pnpid;
+	const long long unsigned int adr;
+};
+
+enum {
+	CHIP_INVALID = 0,
+	CHIP_PM8606 = 1,
+	CHIP_PM8607 = 2,
+	CHIP_MAX = 3,
+};
+
+enum pm8606_ref_gp_and_osc_clients {
+	REF_GP_NO_CLIENTS = 0,
+	WLED1_DUTY = 1,
+	WLED2_DUTY = 2,
+	WLED3_DUTY = 4,
+	RGB1_ENABLE = 8,
+	RGB2_ENABLE = 16,
+	LDO_VBR_EN = 32,
+	REF_GP_MAX_CLIENT = 65535,
+};
+
+enum {
+	PM8607_IRQ_ONKEY = 0,
+	PM8607_IRQ_EXTON = 1,
+	PM8607_IRQ_CHG = 2,
+	PM8607_IRQ_BAT = 3,
+	PM8607_IRQ_RTC = 4,
+	PM8607_IRQ_CC = 5,
+	PM8607_IRQ_VBAT = 6,
+	PM8607_IRQ_VCHG = 7,
+	PM8607_IRQ_VSYS = 8,
+	PM8607_IRQ_TINT = 9,
+	PM8607_IRQ_GPADC0 = 10,
+	PM8607_IRQ_GPADC1 = 11,
+	PM8607_IRQ_GPADC2 = 12,
+	PM8607_IRQ_GPADC3 = 13,
+	PM8607_IRQ_AUDIO_SHORT = 14,
+	PM8607_IRQ_PEN = 15,
+	PM8607_IRQ_HEADSET = 16,
+	PM8607_IRQ_HOOK = 17,
+	PM8607_IRQ_MICIN = 18,
+	PM8607_IRQ_CHG_FAIL = 19,
+	PM8607_IRQ_CHG_DONE = 20,
+	PM8607_IRQ_CHG_FAULT = 21,
+};
+
+struct pm860x_chip {
+	struct device *dev;
+	struct mutex irq_lock;
+	struct mutex osc_lock;
+	struct i2c_client *client;
+	struct i2c_client *companion;
+	struct regmap *regmap;
+	struct regmap *regmap_companion;
+	int buck3_double;
+	int companion_addr;
+	short unsigned int osc_vote;
+	int id;
+	int irq_mode;
+	int irq_base;
+	int core_irq;
+	unsigned char chip_version;
+	unsigned char osc_status;
+	unsigned int wakeup_flag;
+};
+
+enum {
+	GI2C_PORT = 0,
+	PI2C_PORT = 1,
+};
+
+struct pm860x_backlight_pdata {
+	int pwm;
+	int iset;
+};
+
+struct pm860x_led_pdata {
+	int iset;
+};
+
+struct pm860x_rtc_pdata {
+	int (*sync)(unsigned int);
+	int vrtc;
+};
+
+struct pm860x_touch_pdata {
+	int gpadc_prebias;
+	int slot_cycle;
+	int off_scale;
+	int sw_cal;
+	int tsi_prebias;
+	int pen_prebias;
+	int pen_prechg;
+	int res_x;
+	long unsigned int flags;
+};
+
+struct pm860x_power_pdata {
+	int max_capacity;
+	int resistor;
+};
+
+struct charger_desc;
+
+struct pm860x_platform_data {
+	struct pm860x_backlight_pdata *backlight;
+	struct pm860x_led_pdata *led;
+	struct pm860x_rtc_pdata *rtc;
+	struct pm860x_touch_pdata *touch;
+	struct pm860x_power_pdata *power;
+	struct regulator_init_data *buck1;
+	struct regulator_init_data *buck2;
+	struct regulator_init_data *buck3;
+	struct regulator_init_data *ldo1;
+	struct regulator_init_data *ldo2;
+	struct regulator_init_data *ldo3;
+	struct regulator_init_data *ldo4;
+	struct regulator_init_data *ldo5;
+	struct regulator_init_data *ldo6;
+	struct regulator_init_data *ldo7;
+	struct regulator_init_data *ldo8;
+	struct regulator_init_data *ldo9;
+	struct regulator_init_data *ldo10;
+	struct regulator_init_data *ldo12;
+	struct regulator_init_data *ldo_vibrator;
+	struct regulator_init_data *ldo14;
+	struct charger_desc *chg_desc;
+	int companion_addr;
+	int i2c_port;
+	int irq_mode;
+	int irq_base;
+	int num_leds;
+	int num_backlights;
+};
+
+enum polling_modes {
+	CM_POLL_DISABLE = 0,
+	CM_POLL_ALWAYS = 1,
+	CM_POLL_EXTERNAL_POWER_ONLY = 2,
+	CM_POLL_CHARGING_ONLY = 3,
+};
+
+enum data_source {
+	CM_BATTERY_PRESENT = 0,
+	CM_NO_BATTERY = 1,
+	CM_FUEL_GAUGE = 2,
+	CM_CHARGER_STAT = 3,
+};
+
+struct charger_regulator;
+
+struct charger_desc {
+	const char *psy_name;
+	enum polling_modes polling_mode;
+	unsigned int polling_interval_ms;
+	unsigned int fullbatt_vchkdrop_uV;
+	unsigned int fullbatt_uV;
+	unsigned int fullbatt_soc;
+	unsigned int fullbatt_full_capacity;
+	enum data_source battery_present;
+	const char **psy_charger_stat;
+	int num_charger_regulators;
+	struct charger_regulator *charger_regulators;
+	const struct attribute_group **sysfs_groups;
+	const char *psy_fuel_gauge;
+	const char *thermal_zone;
+	int temp_min;
+	int temp_max;
+	int temp_diff;
+	bool measure_battery_temp;
+	u32 charging_max_duration_ms;
+	u32 discharging_max_duration_ms;
+};
+
+enum power_supply_property {
+	POWER_SUPPLY_PROP_STATUS = 0,
+	POWER_SUPPLY_PROP_CHARGE_TYPE = 1,
+	POWER_SUPPLY_PROP_HEALTH = 2,
+	POWER_SUPPLY_PROP_PRESENT = 3,
+	POWER_SUPPLY_PROP_ONLINE = 4,
+	POWER_SUPPLY_PROP_AUTHENTIC = 5,
+	POWER_SUPPLY_PROP_TECHNOLOGY = 6,
+	POWER_SUPPLY_PROP_CYCLE_COUNT = 7,
+	POWER_SUPPLY_PROP_VOLTAGE_MAX = 8,
+	POWER_SUPPLY_PROP_VOLTAGE_MIN = 9,
+	POWER_SUPPLY_PROP_VOLTAGE_MAX_DESIGN = 10,
+	POWER_SUPPLY_PROP_VOLTAGE_MIN_DESIGN = 11,
+	POWER_SUPPLY_PROP_VOLTAGE_NOW = 12,
+	POWER_SUPPLY_PROP_VOLTAGE_AVG = 13,
+	POWER_SUPPLY_PROP_VOLTAGE_OCV = 14,
+	POWER_SUPPLY_PROP_VOLTAGE_BOOT = 15,
+	POWER_SUPPLY_PROP_CURRENT_MAX = 16,
+	POWER_SUPPLY_PROP_CURRENT_NOW = 17,
+	POWER_SUPPLY_PROP_CURRENT_AVG = 18,
+	POWER_SUPPLY_PROP_CURRENT_BOOT = 19,
+	POWER_SUPPLY_PROP_POWER_NOW = 20,
+	POWER_SUPPLY_PROP_POWER_AVG = 21,
+	POWER_SUPPLY_PROP_CHARGE_FULL_DESIGN = 22,
+	POWER_SUPPLY_PROP_CHARGE_EMPTY_DESIGN = 23,
+	POWER_SUPPLY_PROP_CHARGE_FULL = 24,
+	POWER_SUPPLY_PROP_CHARGE_EMPTY = 25,
+	POWER_SUPPLY_PROP_CHARGE_NOW = 26,
+	POWER_SUPPLY_PROP_CHARGE_AVG = 27,
+	POWER_SUPPLY_PROP_CHARGE_COUNTER = 28,
+	POWER_SUPPLY_PROP_CONSTANT_CHARGE_CURRENT = 29,
+	POWER_SUPPLY_PROP_CONSTANT_CHARGE_CURRENT_MAX = 30,
+	POWER_SUPPLY_PROP_CONSTANT_CHARGE_VOLTAGE = 31,
+	POWER_SUPPLY_PROP_CONSTANT_CHARGE_VOLTAGE_MAX = 32,
+	POWER_SUPPLY_PROP_CHARGE_CONTROL_LIMIT = 33,
+	POWER_SUPPLY_PROP_CHARGE_CONTROL_LIMIT_MAX = 34,
+	POWER_SUPPLY_PROP_CHARGE_CONTROL_START_THRESHOLD = 35,
+	POWER_SUPPLY_PROP_CHARGE_CONTROL_END_THRESHOLD = 36,
+	POWER_SUPPLY_PROP_INPUT_CURRENT_LIMIT = 37,
+	POWER_SUPPLY_PROP_INPUT_VOLTAGE_LIMIT = 38,
+	POWER_SUPPLY_PROP_INPUT_POWER_LIMIT = 39,
+	POWER_SUPPLY_PROP_ENERGY_FULL_DESIGN = 40,
+	POWER_SUPPLY_PROP_ENERGY_EMPTY_DESIGN = 41,
+	POWER_SUPPLY_PROP_ENERGY_FULL = 42,
+	POWER_SUPPLY_PROP_ENERGY_EMPTY = 43,
+	POWER_SUPPLY_PROP_ENERGY_NOW = 44,
+	POWER_SUPPLY_PROP_ENERGY_AVG = 45,
+	POWER_SUPPLY_PROP_CAPACITY = 46,
+	POWER_SUPPLY_PROP_CAPACITY_ALERT_MIN = 47,
+	POWER_SUPPLY_PROP_CAPACITY_ALERT_MAX = 48,
+	POWER_SUPPLY_PROP_CAPACITY_ERROR_MARGIN = 49,
+	POWER_SUPPLY_PROP_CAPACITY_LEVEL = 50,
+	POWER_SUPPLY_PROP_TEMP = 51,
+	POWER_SUPPLY_PROP_TEMP_MAX = 52,
+	POWER_SUPPLY_PROP_TEMP_MIN = 53,
+	POWER_SUPPLY_PROP_TEMP_ALERT_MIN = 54,
+	POWER_SUPPLY_PROP_TEMP_ALERT_MAX = 55,
+	POWER_SUPPLY_PROP_TEMP_AMBIENT = 56,
+	POWER_SUPPLY_PROP_TEMP_AMBIENT_ALERT_MIN = 57,
+	POWER_SUPPLY_PROP_TEMP_AMBIENT_ALERT_MAX = 58,
+	POWER_SUPPLY_PROP_TIME_TO_EMPTY_NOW = 59,
+	POWER_SUPPLY_PROP_TIME_TO_EMPTY_AVG = 60,
+	POWER_SUPPLY_PROP_TIME_TO_FULL_NOW = 61,
+	POWER_SUPPLY_PROP_TIME_TO_FULL_AVG = 62,
+	POWER_SUPPLY_PROP_TYPE = 63,
+	POWER_SUPPLY_PROP_USB_TYPE = 64,
+	POWER_SUPPLY_PROP_SCOPE = 65,
+	POWER_SUPPLY_PROP_PRECHARGE_CURRENT = 66,
+	POWER_SUPPLY_PROP_CHARGE_TERM_CURRENT = 67,
+	POWER_SUPPLY_PROP_CALIBRATE = 68,
+	POWER_SUPPLY_PROP_MANUFACTURE_YEAR = 69,
+	POWER_SUPPLY_PROP_MANUFACTURE_MONTH = 70,
+	POWER_SUPPLY_PROP_MANUFACTURE_DAY = 71,
+	POWER_SUPPLY_PROP_MODEL_NAME = 72,
+	POWER_SUPPLY_PROP_MANUFACTURER = 73,
+	POWER_SUPPLY_PROP_SERIAL_NUMBER = 74,
+};
+
+enum power_supply_type {
+	POWER_SUPPLY_TYPE_UNKNOWN = 0,
+	POWER_SUPPLY_TYPE_BATTERY = 1,
+	POWER_SUPPLY_TYPE_UPS = 2,
+	POWER_SUPPLY_TYPE_MAINS = 3,
+	POWER_SUPPLY_TYPE_USB = 4,
+	POWER_SUPPLY_TYPE_USB_DCP = 5,
+	POWER_SUPPLY_TYPE_USB_CDP = 6,
+	POWER_SUPPLY_TYPE_USB_ACA = 7,
+	POWER_SUPPLY_TYPE_USB_TYPE_C = 8,
+	POWER_SUPPLY_TYPE_USB_PD = 9,
+	POWER_SUPPLY_TYPE_USB_PD_DRP = 10,
+	POWER_SUPPLY_TYPE_APPLE_BRICK_ID = 11,
+	POWER_SUPPLY_TYPE_WIRELESS = 12,
+};
+
+enum power_supply_usb_type {
+	POWER_SUPPLY_USB_TYPE_UNKNOWN = 0,
+	POWER_SUPPLY_USB_TYPE_SDP = 1,
+	POWER_SUPPLY_USB_TYPE_DCP = 2,
+	POWER_SUPPLY_USB_TYPE_CDP = 3,
+	POWER_SUPPLY_USB_TYPE_ACA = 4,
+	POWER_SUPPLY_USB_TYPE_C = 5,
+	POWER_SUPPLY_USB_TYPE_PD = 6,
+	POWER_SUPPLY_USB_TYPE_PD_DRP = 7,
+	POWER_SUPPLY_USB_TYPE_PD_PPS = 8,
+	POWER_SUPPLY_USB_TYPE_APPLE_BRICK_ID = 9,
+};
+
+union power_supply_propval {
+	int intval;
+	const char *strval;
+};
+
+struct power_supply;
+
+struct power_supply_desc {
+	const char *name;
+	enum power_supply_type type;
+	const enum power_supply_usb_type *usb_types;
+	size_t num_usb_types;
+	const enum power_supply_property *properties;
+	size_t num_properties;
+	int (*get_property)(struct power_supply *, enum power_supply_property, union power_supply_propval *);
+	int (*set_property)(struct power_supply *, enum power_supply_property, const union power_supply_propval *);
+	int (*property_is_writeable)(struct power_supply *, enum power_supply_property);
+	void (*external_power_changed)(struct power_supply *);
+	void (*set_charged)(struct power_supply *);
+	bool no_thermal;
+	int use_for_apm;
+};
+
+struct thermal_zone_device;
+
+struct power_supply {
+	const struct power_supply_desc *desc;
+	char **supplied_to;
+	size_t num_supplicants;
+	char **supplied_from;
+	size_t num_supplies;
+	struct device_node *of_node;
+	void *drv_data;
+	struct device dev;
+	struct work_struct changed_work;
+	struct delayed_work deferred_register_work;
+	spinlock_t changed_lock;
+	bool changed;
+	bool initialized;
+	bool removing;
+	atomic_t use_cnt;
+	struct thermal_zone_device *tzd;
+	struct thermal_cooling_device *tcd;
+	struct led_trigger *charging_full_trig;
+	char *charging_full_trig_name;
+	struct led_trigger *charging_trig;
+	char *charging_trig_name;
+	struct led_trigger *full_trig;
+	char *full_trig_name;
+	struct led_trigger *online_trig;
+	char *online_trig_name;
+	struct led_trigger *charging_blink_full_solid_trig;
+	char *charging_blink_full_solid_trig_name;
+};
+
+struct charger_manager;
+
+struct charger_cable {
+	const char *extcon_name;
+	const char *name;
+	struct extcon_dev *extcon_dev;
+	u64 extcon_type;
+	struct work_struct wq;
+	struct notifier_block nb;
+	bool attached;
+	struct charger_regulator *charger;
+	int min_uA;
+	int max_uA;
+	struct charger_manager *cm;
+};
+
+struct charger_regulator {
+	const char *regulator_name;
+	struct regulator *consumer;
+	int externally_control;
+	struct charger_cable *cables;
+	int num_cables;
+	struct attribute_group attr_grp;
+	struct device_attribute attr_name;
+	struct device_attribute attr_state;
+	struct device_attribute attr_externally_control;
+	struct attribute *attrs[4];
+	struct charger_manager *cm;
+};
+
+struct charger_manager {
+	struct list_head entry;
+	struct device *dev;
+	struct charger_desc *desc;
+	struct thermal_zone_device *tzd_batt;
+	bool charger_enabled;
+	int emergency_stop;
+	char psy_name_buf[31];
+	struct power_supply_desc charger_psy_desc;
+	struct power_supply *charger_psy;
+	u64 charging_start_time;
+	u64 charging_end_time;
+	int battery_status;
+};
+
+struct pm860x_irq_data {
+	int reg;
+	int mask_reg;
+	int enable;
+	int offs;
+};
+
+struct htcpld_chip_platform_data {
+	unsigned int addr;
+	unsigned int reset;
+	unsigned int num_gpios;
+	unsigned int gpio_out_base;
+	unsigned int gpio_in_base;
+	unsigned int irq_base;
+	unsigned int num_irqs;
+};
+
+struct htcpld_core_platform_data {
+	unsigned int int_reset_gpio_hi;
+	unsigned int int_reset_gpio_lo;
+	unsigned int i2c_adapter_id;
+	struct htcpld_chip_platform_data *chip;
+	unsigned int num_chip;
+};
+
+struct htcpld_chip {
+	spinlock_t lock;
+	u8 reset;
+	u8 addr;
+	struct device *dev;
+	struct i2c_client *client;
+	u8 cache_out;
+	struct gpio_chip chip_out;
+	u8 cache_in;
+	struct gpio_chip chip_in;
+	u16 irqs_enabled;
+	uint irq_start;
+	int nirqs;
+	unsigned int flow_type;
+	struct work_struct set_val_work;
+};
+
+struct htcpld_data {
+	u16 irqs_enabled;
+	uint irq_start;
+	int nirqs;
+	uint chained_irq;
+	unsigned int int_reset_gpio_hi;
+	unsigned int int_reset_gpio_lo;
+	struct htcpld_chip *chip;
+	unsigned int nchips;
+};
+
+struct stmpe_client_info {
+	void *data;
+	int irq;
+	void *client;
+	struct device *dev;
+	int (*read_byte)(struct stmpe *, u8);
+	int (*write_byte)(struct stmpe *, u8, u8);
+	int (*read_block)(struct stmpe *, u8, u8, u8 *);
+	int (*write_block)(struct stmpe *, u8, u8, const u8 *);
+	void (*init)(struct stmpe *);
+};
+
+struct stmpe_variant_block;
+
+struct stmpe_variant_info {
+	const char *name;
+	u16 id_val;
+	u16 id_mask;
+	int num_gpios;
+	int af_bits;
+	const u8 *regs;
+	struct stmpe_variant_block *blocks;
+	int num_blocks;
+	int num_irqs;
+	int (*enable)(struct stmpe *, unsigned int, bool);
+	int (*get_altfunc)(struct stmpe *, enum stmpe_block);
+	int (*enable_autosleep)(struct stmpe *, int);
+};
+
+struct stmpe_platform_data {
+	int id;
+	unsigned int blocks;
+	unsigned int irq_trigger;
+	bool autosleep;
+	bool irq_over_gpio;
+	int irq_gpio;
+	int autosleep_timeout;
+};
+
+struct stmpe_variant_block {
+	const struct mfd_cell *cell;
+	int irq;
+	enum stmpe_block block;
+};
+
+enum tx3589x_block {
+	TC3589x_BLOCK_GPIO = 1,
+	TC3589x_BLOCK_KEYPAD = 2,
+};
+
+enum tc3589x_version {
+	TC3589X_TC35890 = 0,
+	TC3589X_TC35892 = 1,
+	TC3589X_TC35893 = 2,
+	TC3589X_TC35894 = 3,
+	TC3589X_TC35895 = 4,
+	TC3589X_TC35896 = 5,
+	TC3589X_UNKNOWN = 6,
+};
+
+enum lochnagar_type {
+	LOCHNAGAR1 = 0,
+	LOCHNAGAR2 = 1,
+};
+
+struct lochnagar {
+	enum lochnagar_type type;
+	struct device *dev;
+	struct regmap *regmap;
+	struct mutex analogue_config_lock;
+};
+
+struct lochnagar_config {
+	int id;
+	const char * const name;
+	enum lochnagar_type type;
+	const struct regmap_config *regmap;
+	const struct reg_sequence *patch;
+	int npatch;
+};
+
+struct wm8400_platform_data {
+	int (*platform_init)(struct device *);
+};
+
+struct wm8400 {
+	struct device *dev;
+	struct regmap *regmap;
+	struct platform_device regulators[6];
+};
+
+enum wm831x_auxadc {
+	WM831X_AUX_CAL = 15,
+	WM831X_AUX_BKUP_BATT = 10,
+	WM831X_AUX_WALL = 9,
+	WM831X_AUX_BATT = 8,
+	WM831X_AUX_USB = 7,
+	WM831X_AUX_SYSVDD = 6,
+	WM831X_AUX_BATT_TEMP = 5,
+	WM831X_AUX_CHIP_TEMP = 4,
+	WM831X_AUX_AUX4 = 3,
+	WM831X_AUX_AUX3 = 2,
+	WM831X_AUX_AUX2 = 1,
+	WM831X_AUX_AUX1 = 0,
+};
+
+struct wm831x_backlight_pdata {
+	int isink;
+	int max_uA;
+};
+
+struct wm831x_backup_pdata {
+	int charger_enable;
+	int no_constant_voltage;
+	int vlim;
+	int ilim;
+};
+
+struct wm831x_battery_pdata {
+	int enable;
+	int fast_enable;
+	int off_mask;
+	int trickle_ilim;
+	int vsel;
+	int eoc_iterm;
+	int fast_ilim;
+	int timeout;
+};
+
+enum wm831x_status_src {
+	WM831X_STATUS_PRESERVE = 0,
+	WM831X_STATUS_OTP = 1,
+	WM831X_STATUS_POWER = 2,
+	WM831X_STATUS_CHARGER = 3,
+	WM831X_STATUS_MANUAL = 4,
+};
+
+struct wm831x_status_pdata {
+	enum wm831x_status_src default_src;
+	const char *name;
+	const char *default_trigger;
+};
+
+struct wm831x_touch_pdata {
+	int fivewire;
+	int isel;
+	int rpu;
+	int pressure;
+	unsigned int data_irq;
+	int data_irqf;
+	unsigned int pd_irq;
+	int pd_irqf;
+};
+
+enum wm831x_watchdog_action {
+	WM831X_WDOG_NONE = 0,
+	WM831X_WDOG_INTERRUPT = 1,
+	WM831X_WDOG_RESET = 2,
+	WM831X_WDOG_WAKE = 3,
+};
+
+struct wm831x_watchdog_pdata {
+	enum wm831x_watchdog_action primary;
+	enum wm831x_watchdog_action secondary;
+	unsigned int software: 1;
+};
+
+struct wm831x;
+
+struct wm831x_pdata {
+	int wm831x_num;
+	int (*pre_init)(struct wm831x *);
+	int (*post_init)(struct wm831x *);
+	bool irq_cmos;
+	bool disable_touch;
+	bool soft_shutdown;
+	int irq_base;
+	int gpio_base;
+	int gpio_defaults[16];
+	struct wm831x_backlight_pdata *backlight;
+	struct wm831x_backup_pdata *backup;
+	struct wm831x_battery_pdata *battery;
+	struct wm831x_touch_pdata *touch;
+	struct wm831x_watchdog_pdata *watchdog;
+	struct wm831x_status_pdata *status[2];
+	struct regulator_init_data *dcdc[4];
+	struct regulator_init_data *epe[2];
+	struct regulator_init_data *ldo[11];
+	struct regulator_init_data *isink[2];
+};
+
+enum wm831x_parent {
+	WM8310 = 33552,
+	WM8311 = 33553,
+	WM8312 = 33554,
+	WM8320 = 33568,
+	WM8321 = 33569,
+	WM8325 = 33573,
+	WM8326 = 33574,
+};
+
+typedef int (*wm831x_auxadc_read_fn)(struct wm831x *, enum wm831x_auxadc);
+
+struct wm831x {
+	struct mutex io_lock;
+	struct device *dev;
+	struct regmap *regmap;
+	struct wm831x_pdata pdata;
+	enum wm831x_parent type;
+	int irq;
+	struct mutex irq_lock;
+	struct irq_domain *irq_domain;
+	int irq_masks_cur[5];
+	int irq_masks_cache[5];
+	bool soft_shutdown;
+	unsigned int has_gpio_ena: 1;
+	unsigned int has_cs_sts: 1;
+	unsigned int charger_irq_wake: 1;
+	int num_gpio;
+	int gpio_update[16];
+	bool gpio_level_high[16];
+	bool gpio_level_low[16];
+	struct mutex auxadc_lock;
+	struct list_head auxadc_pending;
+	u16 auxadc_active;
+	wm831x_auxadc_read_fn auxadc_read;
+	struct mutex key_lock;
+	unsigned int locked: 1;
+};
+
+struct wm831x_irq_data {
+	int primary;
+	int reg;
+	int mask;
+};
+
+struct wm831x_auxadc_req {
+	struct list_head list;
+	enum wm831x_auxadc input;
+	int val;
+	struct completion done;
+};
+
+struct wm8350_audio_platform_data {
+	int vmid_discharge_msecs;
+	int drain_msecs;
+	int cap_discharge_msecs;
+	int vmid_charge_msecs;
+	u32 vmid_s_curve: 2;
+	u32 dis_out4: 2;
+	u32 dis_out3: 2;
+	u32 dis_out2: 2;
+	u32 dis_out1: 2;
+	u32 vroi_out4: 1;
+	u32 vroi_out3: 1;
+	u32 vroi_out2: 1;
+	u32 vroi_out1: 1;
+	u32 vroi_enable: 1;
+	u32 codec_current_on: 2;
+	u32 codec_current_standby: 2;
+	u32 codec_current_charge: 2;
+};
+
+struct wm8350_codec {
+	struct platform_device *pdev;
+	struct wm8350_audio_platform_data *platform_data;
+};
+
+struct wm8350_gpio {
+	struct platform_device *pdev;
+};
+
+struct wm8350_led {
+	struct platform_device *pdev;
+	struct work_struct work;
+	spinlock_t value_lock;
+	enum led_brightness value;
+	struct led_classdev cdev;
+	int max_uA_index;
+	int enabled;
+	struct regulator *isink;
+	struct regulator_consumer_supply isink_consumer;
+	struct regulator_init_data isink_init;
+	struct regulator *dcdc;
+	struct regulator_consumer_supply dcdc_consumer;
+	struct regulator_init_data dcdc_init;
+};
+
+struct wm8350_pmic {
+	int max_dcdc;
+	int max_isink;
+	int isink_A_dcdc;
+	int isink_B_dcdc;
+	u16 dcdc1_hib_mode;
+	u16 dcdc3_hib_mode;
+	u16 dcdc4_hib_mode;
+	u16 dcdc6_hib_mode;
+	struct platform_device *pdev[12];
+	struct wm8350_led led[2];
+};
+
+struct rtc_device;
+
+struct wm8350_rtc {
+	struct platform_device *pdev;
+	struct rtc_device *rtc;
+	int alarm_enabled;
+	int update_enabled;
+};
+
+struct wm8350_charger_policy {
+	int eoc_mA;
+	int charge_mV;
+	int fast_limit_mA;
+	int fast_limit_USB_mA;
+	int charge_timeout;
+	int trickle_start_mV;
+	int trickle_charge_mA;
+	int trickle_charge_USB_mA;
+};
+
+struct wm8350_power {
+	struct platform_device *pdev;
+	struct power_supply *battery;
+	struct power_supply *usb;
+	struct power_supply *ac;
+	struct wm8350_charger_policy *policy;
+	int rev_g_coeff;
+};
+
+struct wm8350_wdt {
+	struct platform_device *pdev;
+};
+
+struct wm8350_hwmon {
+	struct platform_device *pdev;
+	struct device *classdev;
+};
+
+struct wm8350 {
+	struct device *dev;
+	struct regmap *regmap;
+	bool unlocked;
+	struct mutex auxadc_mutex;
+	struct completion auxadc_done;
+	struct mutex irq_lock;
+	int chip_irq;
+	int irq_base;
+	u16 irq_masks[7];
+	struct wm8350_codec codec;
+	struct wm8350_gpio gpio;
+	struct wm8350_hwmon hwmon;
+	struct wm8350_pmic pmic;
+	struct wm8350_power power;
+	struct wm8350_rtc rtc;
+	struct wm8350_wdt wdt;
+};
+
+struct wm8350_platform_data {
+	int (*init)(struct wm8350 *);
+	int irq_high;
+	int irq_base;
+	int gpio_base;
+};
+
+struct wm8350_reg_access {
+	u16 readable;
+	u16 writable;
+	u16 vol;
+};
+
+struct wm8350_irq_data {
+	int primary;
+	int reg;
+	int mask;
+	int primary_only;
+};
+
+struct tps65910_platform_data {
+	int irq;
+	int irq_base;
+};
+
+enum tps65912_irqs {
+	TPS65912_IRQ_PWRHOLD_F = 0,
+	TPS65912_IRQ_VMON = 1,
+	TPS65912_IRQ_PWRON = 2,
+	TPS65912_IRQ_PWRON_LP = 3,
+	TPS65912_IRQ_PWRHOLD_R = 4,
+	TPS65912_IRQ_HOTDIE = 5,
+	TPS65912_IRQ_GPIO1_R = 6,
+	TPS65912_IRQ_GPIO1_F = 7,
+	TPS65912_IRQ_GPIO2_R = 8,
+	TPS65912_IRQ_GPIO2_F = 9,
+	TPS65912_IRQ_GPIO3_R = 10,
+	TPS65912_IRQ_GPIO3_F = 11,
+	TPS65912_IRQ_GPIO4_R = 12,
+	TPS65912_IRQ_GPIO4_F = 13,
+	TPS65912_IRQ_GPIO5_R = 14,
+	TPS65912_IRQ_GPIO5_F = 15,
+	TPS65912_IRQ_PGOOD_DCDC1 = 16,
+	TPS65912_IRQ_PGOOD_DCDC2 = 17,
+	TPS65912_IRQ_PGOOD_DCDC3 = 18,
+	TPS65912_IRQ_PGOOD_DCDC4 = 19,
+	TPS65912_IRQ_PGOOD_LDO1 = 20,
+	TPS65912_IRQ_PGOOD_LDO2 = 21,
+	TPS65912_IRQ_PGOOD_LDO3 = 22,
+	TPS65912_IRQ_PGOOD_LDO4 = 23,
+	TPS65912_IRQ_PGOOD_LDO5 = 24,
+	TPS65912_IRQ_PGOOD_LDO6 = 25,
+	TPS65912_IRQ_PGOOD_LDO7 = 26,
+	TPS65912_IRQ_PGOOD_LDO8 = 27,
+	TPS65912_IRQ_PGOOD_LDO9 = 28,
+	TPS65912_IRQ_PGOOD_LDO10 = 29,
+};
+
+struct tps65912 {
+	struct device *dev;
+	struct regmap *regmap;
+	int irq;
+	struct regmap_irq_chip_data *irq_data;
+};
+
+enum chips {
+	TPS80031 = 1,
+	TPS80032 = 2,
+};
+
+enum {
+	TPS80031_INT_PWRON = 0,
+	TPS80031_INT_RPWRON = 1,
+	TPS80031_INT_SYS_VLOW = 2,
+	TPS80031_INT_RTC_ALARM = 3,
+	TPS80031_INT_RTC_PERIOD = 4,
+	TPS80031_INT_HOT_DIE = 5,
+	TPS80031_INT_VXX_SHORT = 6,
+	TPS80031_INT_SPDURATION = 7,
+	TPS80031_INT_WATCHDOG = 8,
+	TPS80031_INT_BAT = 9,
+	TPS80031_INT_SIM = 10,
+	TPS80031_INT_MMC = 11,
+	TPS80031_INT_RES = 12,
+	TPS80031_INT_GPADC_RT = 13,
+	TPS80031_INT_GPADC_SW2_EOC = 14,
+	TPS80031_INT_CC_AUTOCAL = 15,
+	TPS80031_INT_ID_WKUP = 16,
+	TPS80031_INT_VBUSS_WKUP = 17,
+	TPS80031_INT_ID = 18,
+	TPS80031_INT_VBUS = 19,
+	TPS80031_INT_CHRG_CTRL = 20,
+	TPS80031_INT_EXT_CHRG = 21,
+	TPS80031_INT_INT_CHRG = 22,
+	TPS80031_INT_RES2 = 23,
+	TPS80031_INT_BAT_TEMP_OVRANGE = 24,
+	TPS80031_INT_BAT_REMOVED = 25,
+	TPS80031_INT_VBUS_DET = 26,
+	TPS80031_INT_VAC_DET = 27,
+	TPS80031_INT_FAULT_WDG = 28,
+	TPS80031_INT_LINCH_GATED = 29,
+	TPS80031_INT_NR = 30,
+};
+
+enum {
+	TPS80031_REGULATOR_VIO = 0,
+	TPS80031_REGULATOR_SMPS1 = 1,
+	TPS80031_REGULATOR_SMPS2 = 2,
+	TPS80031_REGULATOR_SMPS3 = 3,
+	TPS80031_REGULATOR_SMPS4 = 4,
+	TPS80031_REGULATOR_VANA = 5,
+	TPS80031_REGULATOR_LDO1 = 6,
+	TPS80031_REGULATOR_LDO2 = 7,
+	TPS80031_REGULATOR_LDO3 = 8,
+	TPS80031_REGULATOR_LDO4 = 9,
+	TPS80031_REGULATOR_LDO5 = 10,
+	TPS80031_REGULATOR_LDO6 = 11,
+	TPS80031_REGULATOR_LDO7 = 12,
+	TPS80031_REGULATOR_LDOLN = 13,
+	TPS80031_REGULATOR_LDOUSB = 14,
+	TPS80031_REGULATOR_VBUS = 15,
+	TPS80031_REGULATOR_REGEN1 = 16,
+	TPS80031_REGULATOR_REGEN2 = 17,
+	TPS80031_REGULATOR_SYSEN = 18,
+	TPS80031_REGULATOR_MAX = 19,
+};
+
+enum tps80031_ext_control {
+	TPS80031_PWR_REQ_INPUT_NONE = 0,
+	TPS80031_PWR_REQ_INPUT_PREQ1 = 1,
+	TPS80031_PWR_REQ_INPUT_PREQ2 = 2,
+	TPS80031_PWR_REQ_INPUT_PREQ3 = 4,
+	TPS80031_PWR_OFF_ON_SLEEP = 8,
+	TPS80031_PWR_ON_ON_SLEEP = 16,
+};
+
+enum tps80031_pupd_pins {
+	TPS80031_PREQ1 = 0,
+	TPS80031_PREQ2A = 1,
+	TPS80031_PREQ2B = 2,
+	TPS80031_PREQ2C = 3,
+	TPS80031_PREQ3 = 4,
+	TPS80031_NRES_WARM = 5,
+	TPS80031_PWM_FORCE = 6,
+	TPS80031_CHRG_EXT_CHRG_STATZ = 7,
+	TPS80031_SIM = 8,
+	TPS80031_MMC = 9,
+	TPS80031_GPADC_START = 10,
+	TPS80031_DVSI2C_SCL = 11,
+	TPS80031_DVSI2C_SDA = 12,
+	TPS80031_CTLI2C_SCL = 13,
+	TPS80031_CTLI2C_SDA = 14,
+};
+
+enum tps80031_pupd_settings {
+	TPS80031_PUPD_NORMAL = 0,
+	TPS80031_PUPD_PULLDOWN = 1,
+	TPS80031_PUPD_PULLUP = 2,
+};
+
+struct tps80031 {
+	struct device *dev;
+	long unsigned int chip_info;
+	int es_version;
+	struct i2c_client *clients[4];
+	struct regmap *regmap[4];
+	struct regmap_irq_chip_data *irq_data;
+};
+
+struct tps80031_pupd_init_data {
+	int input_pin;
+	int setting;
+};
+
+struct tps80031_regulator_platform_data {
+	struct regulator_init_data *reg_init_data;
+	unsigned int ext_ctrl_flag;
+	unsigned int config_flags;
+};
+
+struct tps80031_platform_data {
+	int irq_base;
+	bool use_power_off;
+	struct tps80031_pupd_init_data *pupd_init_data;
+	int pupd_init_data_size;
+	struct tps80031_regulator_platform_data *regulator_pdata[19];
+};
+
+struct tps80031_pupd_data {
+	u8 reg;
+	u8 pullup_bit;
+	u8 pulldown_bit;
+};
+
+struct matrix_keymap_data {
+	const uint32_t *keymap;
+	unsigned int keymap_size;
+};
+
+enum twl_module_ids {
+	TWL_MODULE_USB = 0,
+	TWL_MODULE_PIH = 1,
+	TWL_MODULE_MAIN_CHARGE = 2,
+	TWL_MODULE_PM_MASTER = 3,
+	TWL_MODULE_PM_RECEIVER = 4,
+	TWL_MODULE_RTC = 5,
+	TWL_MODULE_PWM = 6,
+	TWL_MODULE_LED = 7,
+	TWL_MODULE_SECURED_REG = 8,
+	TWL_MODULE_LAST = 9,
+};
+
+enum twl4030_module_ids {
+	TWL4030_MODULE_AUDIO_VOICE = 9,
+	TWL4030_MODULE_GPIO = 10,
+	TWL4030_MODULE_INTBR = 11,
+	TWL4030_MODULE_TEST = 12,
+	TWL4030_MODULE_KEYPAD = 13,
+	TWL4030_MODULE_MADC = 14,
+	TWL4030_MODULE_INTERRUPTS = 15,
+	TWL4030_MODULE_PRECHARGE = 16,
+	TWL4030_MODULE_BACKUP = 17,
+	TWL4030_MODULE_INT = 18,
+	TWL5031_MODULE_ACCESSORY = 19,
+	TWL5031_MODULE_INTERRUPTS = 20,
+	TWL4030_MODULE_LAST = 21,
+};
+
+enum twl6030_module_ids {
+	TWL6030_MODULE_ID0 = 9,
+	TWL6030_MODULE_ID1 = 10,
+	TWL6030_MODULE_ID2 = 11,
+	TWL6030_MODULE_GPADC = 12,
+	TWL6030_MODULE_GASGAUGE = 13,
+	TWL6030_MODULE_LAST = 14,
+};
+
+struct twl4030_clock_init_data {
+	bool ck32k_lowpwr_enable;
+};
+
+struct twl4030_bci_platform_data {
+	int *battery_tmp_tbl;
+	unsigned int tblsize;
+	int bb_uvolt;
+	int bb_uamp;
+};
+
+struct twl4030_gpio_platform_data {
+	bool use_leds;
+	u8 mmc_cd;
+	u32 debounce;
+	u32 pullups;
+	u32 pulldowns;
+	int (*setup)(struct device *, unsigned int, unsigned int);
+	int (*teardown)(struct device *, unsigned int, unsigned int);
+};
+
+struct twl4030_madc_platform_data {
+	int irq_line;
+};
+
+struct twl4030_keypad_data {
+	const struct matrix_keymap_data *keymap_data;
+	unsigned int rows;
+	unsigned int cols;
+	bool rep;
+};
+
+enum twl4030_usb_mode {
+	T2_USB_MODE_ULPI = 1,
+	T2_USB_MODE_CEA2011_3PIN = 2,
+};
+
+struct twl4030_usb_data {
+	enum twl4030_usb_mode usb_mode;
+	long unsigned int features;
+	int (*phy_init)(struct device *);
+	int (*phy_exit)(struct device *);
+	int (*phy_power)(struct device *, int, int);
+	int (*phy_set_clock)(struct device *, int);
+	int (*phy_suspend)(struct device *, int);
+};
+
+struct twl4030_ins {
+	u16 pmb_message;
+	u8 delay;
+};
+
+struct twl4030_script {
+	struct twl4030_ins *script;
+	unsigned int size;
+	u8 flags;
+};
+
+struct twl4030_resconfig {
+	u8 resource;
+	u8 devgroup;
+	u8 type;
+	u8 type2;
+	u8 remap_off;
+	u8 remap_sleep;
+};
+
+struct twl4030_power_data {
+	struct twl4030_script **scripts;
+	unsigned int num;
+	struct twl4030_resconfig *resource_config;
+	struct twl4030_resconfig *board_config;
+	bool use_poweroff;
+	bool ac_charger_quirk;
+};
+
+struct twl4030_codec_data {
+	unsigned int digimic_delay;
+	unsigned int ramp_delay_value;
+	unsigned int offset_cncl_path;
+	unsigned int hs_extmute: 1;
+	int hs_extmute_gpio;
+};
+
+struct twl4030_vibra_data {
+	unsigned int coexist;
+};
+
+struct twl4030_audio_data {
+	unsigned int audio_mclk;
+	struct twl4030_codec_data *codec;
+	struct twl4030_vibra_data *vibra;
+	int audpwron_gpio;
+	int naudint_irq;
+	unsigned int irq_base;
+};
+
+struct twl4030_platform_data {
+	struct twl4030_clock_init_data *clock;
+	struct twl4030_bci_platform_data *bci;
+	struct twl4030_gpio_platform_data *gpio;
+	struct twl4030_madc_platform_data *madc;
+	struct twl4030_keypad_data *keypad;
+	struct twl4030_usb_data *usb;
+	struct twl4030_power_data *power;
+	struct twl4030_audio_data *audio;
+	struct regulator_init_data *vdac;
+	struct regulator_init_data *vaux1;
+	struct regulator_init_data *vaux2;
+	struct regulator_init_data *vaux3;
+	struct regulator_init_data *vdd1;
+	struct regulator_init_data *vdd2;
+	struct regulator_init_data *vdd3;
+	struct regulator_init_data *vpll1;
+	struct regulator_init_data *vpll2;
+	struct regulator_init_data *vmmc1;
+	struct regulator_init_data *vmmc2;
+	struct regulator_init_data *vsim;
+	struct regulator_init_data *vaux4;
+	struct regulator_init_data *vio;
+	struct regulator_init_data *vintana1;
+	struct regulator_init_data *vintana2;
+	struct regulator_init_data *vintdig;
+	struct regulator_init_data *vmmc;
+	struct regulator_init_data *vpp;
+	struct regulator_init_data *vusim;
+	struct regulator_init_data *vana;
+	struct regulator_init_data *vcxio;
+	struct regulator_init_data *vusb;
+	struct regulator_init_data *clk32kg;
+	struct regulator_init_data *v1v8;
+	struct regulator_init_data *v2v1;
+	struct regulator_init_data *ldo1;
+	struct regulator_init_data *ldo2;
+	struct regulator_init_data *ldo3;
+	struct regulator_init_data *ldo4;
+	struct regulator_init_data *ldo5;
+	struct regulator_init_data *ldo6;
+	struct regulator_init_data *ldo7;
+	struct regulator_init_data *ldoln;
+	struct regulator_init_data *ldousb;
+	struct regulator_init_data *smps3;
+	struct regulator_init_data *smps4;
+	struct regulator_init_data *vio6025;
+};
+
+struct twl_regulator_driver_data {
+	int (*set_voltage)(void *, int);
+	int (*get_voltage)(void *);
+	void *data;
+	long unsigned int features;
+};
+
+struct twl_client {
+	struct i2c_client *client;
+	struct regmap *regmap;
+};
+
+struct twl_mapping {
+	unsigned char sid;
+	unsigned char base;
+};
+
+struct twl_private {
+	bool ready;
+	u32 twl_idcode;
+	unsigned int twl_id;
+	struct twl_mapping *twl_map;
+	struct twl_client *twl_modules;
+};
+
+struct sih_irq_data {
+	u8 isr_offset;
+	u8 imr_offset;
+};
+
+struct sih {
+	char name[8];
+	u8 module;
+	u8 control_offset;
+	bool set_cor;
+	u8 bits;
+	u8 bytes_ixr;
+	u8 edr_offset;
+	u8 bytes_edr;
+	u8 irq_lines;
+	struct sih_irq_data mask[2];
+};
+
+struct sih_agent {
+	int irq_base;
+	const struct sih *sih;
+	u32 imr;
+	bool imr_change_pending;
+	u32 edge_change;
+	struct mutex irq_lock;
+	char *irq_name;
+};
+
+struct twl6030_irq {
+	unsigned int irq_base;
+	int twl_irq;
+	bool irq_wake_enabled;
+	atomic_t wakeirqs;
+	struct notifier_block pm_nb;
+	struct irq_chip irq_chip;
+	struct irq_domain *irq_domain;
+	const int *irq_mapping_tbl;
+};
+
+enum twl4030_audio_res {
+	TWL4030_AUDIO_RES_POWER = 0,
+	TWL4030_AUDIO_RES_APLL = 1,
+	TWL4030_AUDIO_RES_MAX = 2,
+};
+
+struct twl4030_audio_resource {
+	int request_count;
+	u8 reg;
+	u8 mask;
+};
+
+struct twl4030_audio {
+	unsigned int audio_mclk;
+	struct mutex mutex;
+	struct twl4030_audio_resource resource[2];
+	struct mfd_cell cells[2];
+};
+
+struct twl6040 {
+	struct device *dev;
+	struct regmap *regmap;
+	struct regmap_irq_chip_data *irq_data;
+	struct regulator_bulk_data supplies[2];
+	struct clk *clk32k;
+	struct clk *mclk;
+	struct mutex mutex;
+	struct mutex irq_mutex;
+	struct mfd_cell cells[4];
+	struct completion ready;
+	int audpwron;
+	int power_count;
+	int rev;
+	int pll;
+	unsigned int sysclk_rate;
+	unsigned int mclk_rate;
+	unsigned int irq;
+	unsigned int irq_ready;
+	unsigned int irq_th;
+};
+
+struct mfd_of_node_entry {
+	struct list_head list;
+	struct device *dev;
+	struct device_node *np;
+};
+
+struct pcap_subdev {
+	int id;
+	const char *name;
+	void *platform_data;
+};
+
+struct pcap_platform_data {
+	unsigned int irq_base;
+	unsigned int config;
+	int gpio;
+	void (*init)(void *);
+	int num_subdevs;
+	struct pcap_subdev *subdevs;
+};
+
+struct pcap_adc_request {
+	u8 bank;
+	u8 ch[2];
+	u32 flags;
+	void (*callback)(void *, u16 *);
+	void *data;
+};
+
+struct pcap_adc_sync_request {
+	u16 res[2];
+	struct completion completion;
+};
+
+struct pcap_chip {
+	struct spi_device *spi;
+	u32 buf;
+	spinlock_t io_lock;
+	unsigned int irq_base;
+	u32 msr;
+	struct work_struct isr_work;
+	struct work_struct msr_work;
+	struct workqueue_struct *workqueue;
+	struct pcap_adc_request *adc_queue[8];
+	u8 adc_head;
+	u8 adc_tail;
+	spinlock_t adc_lock;
+};
+
+struct da903x_subdev_info {
+	int id;
+	const char *name;
+	void *platform_data;
+};
+
+struct da903x_platform_data {
+	int num_subdevs;
+	struct da903x_subdev_info *subdevs;
+};
+
+struct da903x_chip;
+
+struct da903x_chip_ops {
+	int (*init_chip)(struct da903x_chip *);
+	int (*unmask_events)(struct da903x_chip *, unsigned int);
+	int (*mask_events)(struct da903x_chip *, unsigned int);
+	int (*read_events)(struct da903x_chip *, unsigned int *);
+	int (*read_status)(struct da903x_chip *, unsigned int *);
+};
+
+struct da903x_chip {
+	struct i2c_client *client;
+	struct device *dev;
+	const struct da903x_chip_ops *ops;
+	int type;
+	uint32_t events_mask;
+	struct mutex lock;
+	struct work_struct irq_work;
+	struct blocking_notifier_head notifier_list;
+};
+
+struct da9052 {
+	struct device *dev;
+	struct regmap *regmap;
+	struct mutex auxadc_lock;
+	struct completion done;
+	int irq_base;
+	struct regmap_irq_chip_data *irq_data;
+	u8 chip_id;
+	int chip_irq;
+	int (*fix_io)(struct da9052 *, unsigned char);
+};
+
+struct led_platform_data;
+
+struct da9052_pdata {
+	struct led_platform_data *pled;
+	int (*init)(struct da9052 *);
+	int irq_base;
+	int gpio_base;
+	int use_for_apm;
+	struct regulator_init_data *regulators[14];
+};
+
+enum da9052_chip_id {
+	DA9052 = 0,
+	DA9053_AA = 1,
+	DA9053_BA = 2,
+	DA9053_BB = 3,
+	DA9053_BC = 4,
+};
+
+enum lp8788_int_id {
+	LP8788_INT_TSDL = 0,
+	LP8788_INT_TSDH = 1,
+	LP8788_INT_UVLO = 2,
+	LP8788_INT_FLAGMON = 3,
+	LP8788_INT_PWRON_TIME = 4,
+	LP8788_INT_PWRON = 5,
+	LP8788_INT_COMP1 = 6,
+	LP8788_INT_COMP2 = 7,
+	LP8788_INT_CHG_INPUT_STATE = 8,
+	LP8788_INT_CHG_STATE = 9,
+	LP8788_INT_EOC = 10,
+	LP8788_INT_CHG_RESTART = 11,
+	LP8788_INT_RESTART_TIMEOUT = 12,
+	LP8788_INT_FULLCHG_TIMEOUT = 13,
+	LP8788_INT_PRECHG_TIMEOUT = 14,
+	LP8788_INT_RTC_ALARM1 = 17,
+	LP8788_INT_RTC_ALARM2 = 18,
+	LP8788_INT_ENTER_SYS_SUPPORT = 19,
+	LP8788_INT_EXIT_SYS_SUPPORT = 20,
+	LP8788_INT_BATT_LOW = 21,
+	LP8788_INT_NO_BATT = 22,
+	LP8788_INT_MAX = 24,
+};
+
+enum lp8788_dvs_sel {
+	DVS_SEL_V0 = 0,
+	DVS_SEL_V1 = 1,
+	DVS_SEL_V2 = 2,
+	DVS_SEL_V3 = 3,
+};
+
+enum lp8788_charger_event {
+	NO_CHARGER = 0,
+	CHARGER_DETECTED = 1,
+};
+
+enum lp8788_bl_ctrl_mode {
+	LP8788_BL_REGISTER_ONLY = 0,
+	LP8788_BL_COMB_PWM_BASED = 1,
+	LP8788_BL_COMB_REGISTER_BASED = 2,
+};
+
+enum lp8788_bl_dim_mode {
+	LP8788_DIM_EXPONENTIAL = 0,
+	LP8788_DIM_LINEAR = 1,
+};
+
+enum lp8788_bl_full_scale_current {
+	LP8788_FULLSCALE_5000uA = 0,
+	LP8788_FULLSCALE_8500uA = 1,
+	LP8788_FULLSCALE_1200uA = 2,
+	LP8788_FULLSCALE_1550uA = 3,
+	LP8788_FULLSCALE_1900uA = 4,
+	LP8788_FULLSCALE_2250uA = 5,
+	LP8788_FULLSCALE_2600uA = 6,
+	LP8788_FULLSCALE_2950uA = 7,
+};
+
+enum lp8788_bl_ramp_step {
+	LP8788_RAMP_8us = 0,
+	LP8788_RAMP_1024us = 1,
+	LP8788_RAMP_2048us = 2,
+	LP8788_RAMP_4096us = 3,
+	LP8788_RAMP_8192us = 4,
+	LP8788_RAMP_16384us = 5,
+	LP8788_RAMP_32768us = 6,
+	LP8788_RAMP_65538us = 7,
+};
+
+enum lp8788_isink_scale {
+	LP8788_ISINK_SCALE_100mA = 0,
+	LP8788_ISINK_SCALE_120mA = 1,
+};
+
+enum lp8788_isink_number {
+	LP8788_ISINK_1 = 0,
+	LP8788_ISINK_2 = 1,
+	LP8788_ISINK_3 = 2,
+};
+
+enum lp8788_alarm_sel {
+	LP8788_ALARM_1 = 0,
+	LP8788_ALARM_2 = 1,
+	LP8788_ALARM_MAX = 2,
+};
+
+struct lp8788_buck1_dvs {
+	int gpio;
+	enum lp8788_dvs_sel vsel;
+};
+
+struct lp8788_buck2_dvs {
+	int gpio[2];
+	enum lp8788_dvs_sel vsel;
+};
+
+struct lp8788_chg_param {
+	u8 addr;
+	u8 val;
+};
+
+struct lp8788;
+
+struct lp8788_charger_platform_data {
+	const char *adc_vbatt;
+	const char *adc_batt_temp;
+	unsigned int max_vbatt_mv;
+	struct lp8788_chg_param *chg_params;
+	int num_chg_params;
+	void (*charger_event)(struct lp8788 *, enum lp8788_charger_event);
+};
+
+struct lp8788_platform_data;
+
+struct lp8788 {
+	struct device *dev;
+	struct regmap *regmap;
+	struct irq_domain *irqdm;
+	int irq;
+	struct lp8788_platform_data *pdata;
+};
+
+struct lp8788_backlight_platform_data {
+	char *name;
+	int initial_brightness;
+	enum lp8788_bl_ctrl_mode bl_mode;
+	enum lp8788_bl_dim_mode dim_mode;
+	enum lp8788_bl_full_scale_current full_scale;
+	enum lp8788_bl_ramp_step rise_time;
+	enum lp8788_bl_ramp_step fall_time;
+	enum pwm_polarity pwm_pol;
+	unsigned int period_ns;
+};
+
+struct lp8788_led_platform_data {
+	char *name;
+	enum lp8788_isink_scale scale;
+	enum lp8788_isink_number num;
+	int iout_code;
+};
+
+struct lp8788_vib_platform_data {
+	char *name;
+	enum lp8788_isink_scale scale;
+	enum lp8788_isink_number num;
+	int iout_code;
+	int pwm_code;
+};
+
+struct iio_map;
+
+struct lp8788_platform_data {
+	int (*init_func)(struct lp8788 *);
+	struct regulator_init_data *buck_data[4];
+	struct regulator_init_data *dldo_data[12];
+	struct regulator_init_data *aldo_data[10];
+	struct lp8788_buck1_dvs *buck1_dvs;
+	struct lp8788_buck2_dvs *buck2_dvs;
+	struct lp8788_charger_platform_data *chg_pdata;
+	enum lp8788_alarm_sel alarm_sel;
+	struct lp8788_backlight_platform_data *bl_pdata;
+	struct lp8788_led_platform_data *led_pdata;
+	struct lp8788_vib_platform_data *vib_pdata;
+	struct iio_map *adc_pdata;
+};
+
+struct lp8788_irq_data {
+	struct lp8788 *lp;
+	struct mutex irq_lock;
+	struct irq_domain *domain;
+	int enabled[24];
+};
+
+struct da9055 {
+	struct regmap *regmap;
+	struct regmap_irq_chip_data *irq_data;
+	struct device *dev;
+	struct i2c_client *i2c_client;
+	int irq_base;
+	int chip_irq;
+};
+
+enum gpio_select {
+	NO_GPIO = 0,
+	GPIO_1 = 1,
+	GPIO_2 = 2,
+};
+
+struct da9055_pdata {
+	int (*init)(struct da9055 *);
+	int irq_base;
+	int gpio_base;
+	struct regulator_init_data *regulators[8];
+	bool reset_enable;
+	int *gpio_ren;
+	int *gpio_rsel;
+	enum gpio_select *reg_ren;
+	enum gpio_select *reg_rsel;
+	struct gpio_desc **ena_gpiods;
+};
+
+enum da9063_type {
+	PMIC_TYPE_DA9063 = 0,
+	PMIC_TYPE_DA9063L = 1,
+};
+
+enum da9063_irqs {
+	DA9063_IRQ_ONKEY = 0,
+	DA9063_IRQ_ALARM = 1,
+	DA9063_IRQ_TICK = 2,
+	DA9063_IRQ_ADC_RDY = 3,
+	DA9063_IRQ_SEQ_RDY = 4,
+	DA9063_IRQ_WAKE = 5,
+	DA9063_IRQ_TEMP = 6,
+	DA9063_IRQ_COMP_1V2 = 7,
+	DA9063_IRQ_LDO_LIM = 8,
+	DA9063_IRQ_REG_UVOV = 9,
+	DA9063_IRQ_DVC_RDY = 10,
+	DA9063_IRQ_VDD_MON = 11,
+	DA9063_IRQ_WARN = 12,
+	DA9063_IRQ_GPI0 = 13,
+	DA9063_IRQ_GPI1 = 14,
+	DA9063_IRQ_GPI2 = 15,
+	DA9063_IRQ_GPI3 = 16,
+	DA9063_IRQ_GPI4 = 17,
+	DA9063_IRQ_GPI5 = 18,
+	DA9063_IRQ_GPI6 = 19,
+	DA9063_IRQ_GPI7 = 20,
+	DA9063_IRQ_GPI8 = 21,
+	DA9063_IRQ_GPI9 = 22,
+	DA9063_IRQ_GPI10 = 23,
+	DA9063_IRQ_GPI11 = 24,
+	DA9063_IRQ_GPI12 = 25,
+	DA9063_IRQ_GPI13 = 26,
+	DA9063_IRQ_GPI14 = 27,
+	DA9063_IRQ_GPI15 = 28,
+};
+
+struct da9063 {
+	struct device *dev;
+	enum da9063_type type;
+	unsigned char variant_code;
+	unsigned int flags;
+	struct regmap *regmap;
+	int chip_irq;
+	unsigned int irq_base;
+	struct regmap_irq_chip_data *regmap_irq;
+};
+
+enum da9063_variant_codes {
+	PMIC_DA9063_AD = 3,
+	PMIC_DA9063_BB = 5,
+	PMIC_DA9063_CA = 6,
+	PMIC_DA9063_DA = 7,
+};
+
+enum da9063_page_sel_buf_fmt {
+	DA9063_PAGE_SEL_BUF_PAGE_REG = 0,
+	DA9063_PAGE_SEL_BUF_PAGE_VAL = 1,
+	DA9063_PAGE_SEL_BUF_SIZE = 2,
+};
+
+enum da9063_paged_read_msgs {
+	DA9063_PAGED_READ_MSG_PAGE_SEL = 0,
+	DA9063_PAGED_READ_MSG_REG_SEL = 1,
+	DA9063_PAGED_READ_MSG_DATA = 2,
+	DA9063_PAGED_READ_MSG_CNT = 3,
+};
+
+enum {
+	DA9063_DEV_ID_REG = 0,
+	DA9063_VAR_ID_REG = 1,
+	DA9063_CHIP_ID_REGS = 2,
+};
+
+struct max14577_regulator_platform_data {
+	int id;
+	struct regulator_init_data *initdata;
+	struct device_node *of_node;
+};
+
+struct max14577_platform_data {
+	int irq_base;
+	int gpio_pogo_vbatt_en;
+	int gpio_pogo_vbus_en;
+	int (*set_gpio_pogo_vbatt_en)(int);
+	int (*set_gpio_pogo_vbus_en)(int);
+	int (*set_gpio_pogo_cb)(int);
+	struct max14577_regulator_platform_data *regulators;
+};
+
+struct maxim_charger_current {
+	unsigned int min;
+	unsigned int high_start;
+	unsigned int high_step;
+	unsigned int max;
+};
+
+enum maxim_device_type {
+	MAXIM_DEVICE_TYPE_UNKNOWN = 0,
+	MAXIM_DEVICE_TYPE_MAX14577 = 1,
+	MAXIM_DEVICE_TYPE_MAX77836 = 2,
+	MAXIM_DEVICE_TYPE_NUM = 3,
+};
+
+enum max14577_reg {
+	MAX14577_REG_DEVICEID = 0,
+	MAX14577_REG_INT1 = 1,
+	MAX14577_REG_INT2 = 2,
+	MAX14577_REG_INT3 = 3,
+	MAX14577_REG_STATUS1 = 4,
+	MAX14577_REG_STATUS2 = 5,
+	MAX14577_REG_STATUS3 = 6,
+	MAX14577_REG_INTMASK1 = 7,
+	MAX14577_REG_INTMASK2 = 8,
+	MAX14577_REG_INTMASK3 = 9,
+	MAX14577_REG_CDETCTRL1 = 10,
+	MAX14577_REG_RFU = 11,
+	MAX14577_REG_CONTROL1 = 12,
+	MAX14577_REG_CONTROL2 = 13,
+	MAX14577_REG_CONTROL3 = 14,
+	MAX14577_REG_CHGCTRL1 = 15,
+	MAX14577_REG_CHGCTRL2 = 16,
+	MAX14577_REG_CHGCTRL3 = 17,
+	MAX14577_REG_CHGCTRL4 = 18,
+	MAX14577_REG_CHGCTRL5 = 19,
+	MAX14577_REG_CHGCTRL6 = 20,
+	MAX14577_REG_CHGCTRL7 = 21,
+	MAX14577_REG_END = 22,
+};
+
+enum max77836_pmic_reg {
+	MAX77836_PMIC_REG_PMIC_ID = 32,
+	MAX77836_PMIC_REG_PMIC_REV = 33,
+	MAX77836_PMIC_REG_INTSRC = 34,
+	MAX77836_PMIC_REG_INTSRC_MASK = 35,
+	MAX77836_PMIC_REG_TOPSYS_INT = 36,
+	MAX77836_PMIC_REG_TOPSYS_INT_MASK = 38,
+	MAX77836_PMIC_REG_TOPSYS_STAT = 40,
+	MAX77836_PMIC_REG_MRSTB_CNTL = 42,
+	MAX77836_PMIC_REG_LSCNFG = 43,
+	MAX77836_LDO_REG_CNFG1_LDO1 = 81,
+	MAX77836_LDO_REG_CNFG2_LDO1 = 82,
+	MAX77836_LDO_REG_CNFG1_LDO2 = 83,
+	MAX77836_LDO_REG_CNFG2_LDO2 = 84,
+	MAX77836_LDO_REG_CNFG_LDO_BIAS = 85,
+	MAX77836_COMP_REG_COMP1 = 96,
+	MAX77836_PMIC_REG_END = 97,
+};
+
+enum max77836_fg_reg {
+	MAX77836_FG_REG_VCELL_MSB = 2,
+	MAX77836_FG_REG_VCELL_LSB = 3,
+	MAX77836_FG_REG_SOC_MSB = 4,
+	MAX77836_FG_REG_SOC_LSB = 5,
+	MAX77836_FG_REG_MODE_H = 6,
+	MAX77836_FG_REG_MODE_L = 7,
+	MAX77836_FG_REG_VERSION_MSB = 8,
+	MAX77836_FG_REG_VERSION_LSB = 9,
+	MAX77836_FG_REG_HIBRT_H = 10,
+	MAX77836_FG_REG_HIBRT_L = 11,
+	MAX77836_FG_REG_CONFIG_H = 12,
+	MAX77836_FG_REG_CONFIG_L = 13,
+	MAX77836_FG_REG_VALRT_MIN = 20,
+	MAX77836_FG_REG_VALRT_MAX = 21,
+	MAX77836_FG_REG_CRATE_MSB = 22,
+	MAX77836_FG_REG_CRATE_LSB = 23,
+	MAX77836_FG_REG_VRESET = 24,
+	MAX77836_FG_REG_FGID = 25,
+	MAX77836_FG_REG_STATUS_H = 26,
+	MAX77836_FG_REG_STATUS_L = 27,
+	MAX77836_FG_REG_END = 28,
+};
+
+struct max14577 {
+	struct device *dev;
+	struct i2c_client *i2c;
+	struct i2c_client *i2c_pmic;
+	enum maxim_device_type dev_type;
+	struct regmap *regmap;
+	struct regmap *regmap_pmic;
+	struct regmap_irq_chip_data *irq_data;
+	struct regmap_irq_chip_data *irq_data_pmic;
+	int irq;
+};
+
+enum {
+	MAX77620_IRQ_TOP_GLBL = 0,
+	MAX77620_IRQ_TOP_SD = 1,
+	MAX77620_IRQ_TOP_LDO = 2,
+	MAX77620_IRQ_TOP_GPIO = 3,
+	MAX77620_IRQ_TOP_RTC = 4,
+	MAX77620_IRQ_TOP_32K = 5,
+	MAX77620_IRQ_TOP_ONOFF = 6,
+	MAX77620_IRQ_LBT_MBATLOW = 7,
+	MAX77620_IRQ_LBT_TJALRM1 = 8,
+	MAX77620_IRQ_LBT_TJALRM2 = 9,
+};
+
+enum max77620_chip_id {
+	MAX77620 = 0,
+	MAX20024 = 1,
+	MAX77663 = 2,
+};
+
+struct max77620_chip {
+	struct device *dev;
+	struct regmap *rmap;
+	int chip_irq;
+	enum max77620_chip_id chip_id;
+	bool sleep_enable;
+	bool enable_global_lpm;
+	int shutdown_fps_period[3];
+	int suspend_fps_period[3];
+	struct regmap_irq_chip_data *top_irq_data;
+	struct regmap_irq_chip_data *gpio_irq_data;
+};
+
+enum max77686_pmic_reg {
+	MAX77686_REG_DEVICE_ID = 0,
+	MAX77686_REG_INTSRC = 1,
+	MAX77686_REG_INT1 = 2,
+	MAX77686_REG_INT2 = 3,
+	MAX77686_REG_INT1MSK = 4,
+	MAX77686_REG_INT2MSK = 5,
+	MAX77686_REG_STATUS1 = 6,
+	MAX77686_REG_STATUS2 = 7,
+	MAX77686_REG_PWRON = 8,
+	MAX77686_REG_ONOFF_DELAY = 9,
+	MAX77686_REG_MRSTB = 10,
+	MAX77686_REG_BUCK1CTRL = 16,
+	MAX77686_REG_BUCK1OUT = 17,
+	MAX77686_REG_BUCK2CTRL1 = 18,
+	MAX77686_REG_BUCK234FREQ = 19,
+	MAX77686_REG_BUCK2DVS1 = 20,
+	MAX77686_REG_BUCK2DVS2 = 21,
+	MAX77686_REG_BUCK2DVS3 = 22,
+	MAX77686_REG_BUCK2DVS4 = 23,
+	MAX77686_REG_BUCK2DVS5 = 24,
+	MAX77686_REG_BUCK2DVS6 = 25,
+	MAX77686_REG_BUCK2DVS7 = 26,
+	MAX77686_REG_BUCK2DVS8 = 27,
+	MAX77686_REG_BUCK3CTRL1 = 28,
+	MAX77686_REG_BUCK3DVS1 = 30,
+	MAX77686_REG_BUCK3DVS2 = 31,
+	MAX77686_REG_BUCK3DVS3 = 32,
+	MAX77686_REG_BUCK3DVS4 = 33,
+	MAX77686_REG_BUCK3DVS5 = 34,
+	MAX77686_REG_BUCK3DVS6 = 35,
+	MAX77686_REG_BUCK3DVS7 = 36,
+	MAX77686_REG_BUCK3DVS8 = 37,
+	MAX77686_REG_BUCK4CTRL1 = 38,
+	MAX77686_REG_BUCK4DVS1 = 40,
+	MAX77686_REG_BUCK4DVS2 = 41,
+	MAX77686_REG_BUCK4DVS3 = 42,
+	MAX77686_REG_BUCK4DVS4 = 43,
+	MAX77686_REG_BUCK4DVS5 = 44,
+	MAX77686_REG_BUCK4DVS6 = 45,
+	MAX77686_REG_BUCK4DVS7 = 46,
+	MAX77686_REG_BUCK4DVS8 = 47,
+	MAX77686_REG_BUCK5CTRL = 48,
+	MAX77686_REG_BUCK5OUT = 49,
+	MAX77686_REG_BUCK6CTRL = 50,
+	MAX77686_REG_BUCK6OUT = 51,
+	MAX77686_REG_BUCK7CTRL = 52,
+	MAX77686_REG_BUCK7OUT = 53,
+	MAX77686_REG_BUCK8CTRL = 54,
+	MAX77686_REG_BUCK8OUT = 55,
+	MAX77686_REG_BUCK9CTRL = 56,
+	MAX77686_REG_BUCK9OUT = 57,
+	MAX77686_REG_LDO1CTRL1 = 64,
+	MAX77686_REG_LDO2CTRL1 = 65,
+	MAX77686_REG_LDO3CTRL1 = 66,
+	MAX77686_REG_LDO4CTRL1 = 67,
+	MAX77686_REG_LDO5CTRL1 = 68,
+	MAX77686_REG_LDO6CTRL1 = 69,
+	MAX77686_REG_LDO7CTRL1 = 70,
+	MAX77686_REG_LDO8CTRL1 = 71,
+	MAX77686_REG_LDO9CTRL1 = 72,
+	MAX77686_REG_LDO10CTRL1 = 73,
+	MAX77686_REG_LDO11CTRL1 = 74,
+	MAX77686_REG_LDO12CTRL1 = 75,
+	MAX77686_REG_LDO13CTRL1 = 76,
+	MAX77686_REG_LDO14CTRL1 = 77,
+	MAX77686_REG_LDO15CTRL1 = 78,
+	MAX77686_REG_LDO16CTRL1 = 79,
+	MAX77686_REG_LDO17CTRL1 = 80,
+	MAX77686_REG_LDO18CTRL1 = 81,
+	MAX77686_REG_LDO19CTRL1 = 82,
+	MAX77686_REG_LDO20CTRL1 = 83,
+	MAX77686_REG_LDO21CTRL1 = 84,
+	MAX77686_REG_LDO22CTRL1 = 85,
+	MAX77686_REG_LDO23CTRL1 = 86,
+	MAX77686_REG_LDO24CTRL1 = 87,
+	MAX77686_REG_LDO25CTRL1 = 88,
+	MAX77686_REG_LDO26CTRL1 = 89,
+	MAX77686_REG_LDO1CTRL2 = 96,
+	MAX77686_REG_LDO2CTRL2 = 97,
+	MAX77686_REG_LDO3CTRL2 = 98,
+	MAX77686_REG_LDO4CTRL2 = 99,
+	MAX77686_REG_LDO5CTRL2 = 100,
+	MAX77686_REG_LDO6CTRL2 = 101,
+	MAX77686_REG_LDO7CTRL2 = 102,
+	MAX77686_REG_LDO8CTRL2 = 103,
+	MAX77686_REG_LDO9CTRL2 = 104,
+	MAX77686_REG_LDO10CTRL2 = 105,
+	MAX77686_REG_LDO11CTRL2 = 106,
+	MAX77686_REG_LDO12CTRL2 = 107,
+	MAX77686_REG_LDO13CTRL2 = 108,
+	MAX77686_REG_LDO14CTRL2 = 109,
+	MAX77686_REG_LDO15CTRL2 = 110,
+	MAX77686_REG_LDO16CTRL2 = 111,
+	MAX77686_REG_LDO17CTRL2 = 112,
+	MAX77686_REG_LDO18CTRL2 = 113,
+	MAX77686_REG_LDO19CTRL2 = 114,
+	MAX77686_REG_LDO20CTRL2 = 115,
+	MAX77686_REG_LDO21CTRL2 = 116,
+	MAX77686_REG_LDO22CTRL2 = 117,
+	MAX77686_REG_LDO23CTRL2 = 118,
+	MAX77686_REG_LDO24CTRL2 = 119,
+	MAX77686_REG_LDO25CTRL2 = 120,
+	MAX77686_REG_LDO26CTRL2 = 121,
+	MAX77686_REG_BBAT_CHG = 126,
+	MAX77686_REG_32KHZ = 127,
+	MAX77686_REG_PMIC_END = 128,
+};
+
+enum max77802_pmic_reg {
+	MAX77802_REG_DEVICE_ID = 0,
+	MAX77802_REG_INTSRC = 1,
+	MAX77802_REG_INT1 = 2,
+	MAX77802_REG_INT2 = 3,
+	MAX77802_REG_INT1MSK = 4,
+	MAX77802_REG_INT2MSK = 5,
+	MAX77802_REG_STATUS1 = 6,
+	MAX77802_REG_STATUS2 = 7,
+	MAX77802_REG_PWRON = 8,
+	MAX77802_REG_MRSTB = 10,
+	MAX77802_REG_EPWRHOLD = 11,
+	MAX77802_REG_BOOSTCTRL = 14,
+	MAX77802_REG_BOOSTOUT = 15,
+	MAX77802_REG_BUCK1CTRL = 16,
+	MAX77802_REG_BUCK1DVS1 = 17,
+	MAX77802_REG_BUCK1DVS2 = 18,
+	MAX77802_REG_BUCK1DVS3 = 19,
+	MAX77802_REG_BUCK1DVS4 = 20,
+	MAX77802_REG_BUCK1DVS5 = 21,
+	MAX77802_REG_BUCK1DVS6 = 22,
+	MAX77802_REG_BUCK1DVS7 = 23,
+	MAX77802_REG_BUCK1DVS8 = 24,
+	MAX77802_REG_BUCK2CTRL1 = 26,
+	MAX77802_REG_BUCK2CTRL2 = 27,
+	MAX77802_REG_BUCK2PHTRAN = 28,
+	MAX77802_REG_BUCK2DVS1 = 29,
+	MAX77802_REG_BUCK2DVS2 = 30,
+	MAX77802_REG_BUCK2DVS3 = 31,
+	MAX77802_REG_BUCK2DVS4 = 32,
+	MAX77802_REG_BUCK2DVS5 = 33,
+	MAX77802_REG_BUCK2DVS6 = 34,
+	MAX77802_REG_BUCK2DVS7 = 35,
+	MAX77802_REG_BUCK2DVS8 = 36,
+	MAX77802_REG_BUCK3CTRL1 = 39,
+	MAX77802_REG_BUCK3DVS1 = 40,
+	MAX77802_REG_BUCK3DVS2 = 41,
+	MAX77802_REG_BUCK3DVS3 = 42,
+	MAX77802_REG_BUCK3DVS4 = 43,
+	MAX77802_REG_BUCK3DVS5 = 44,
+	MAX77802_REG_BUCK3DVS6 = 45,
+	MAX77802_REG_BUCK3DVS7 = 46,
+	MAX77802_REG_BUCK3DVS8 = 47,
+	MAX77802_REG_BUCK4CTRL1 = 55,
+	MAX77802_REG_BUCK4DVS1 = 56,
+	MAX77802_REG_BUCK4DVS2 = 57,
+	MAX77802_REG_BUCK4DVS3 = 58,
+	MAX77802_REG_BUCK4DVS4 = 59,
+	MAX77802_REG_BUCK4DVS5 = 60,
+	MAX77802_REG_BUCK4DVS6 = 61,
+	MAX77802_REG_BUCK4DVS7 = 62,
+	MAX77802_REG_BUCK4DVS8 = 63,
+	MAX77802_REG_BUCK5CTRL = 65,
+	MAX77802_REG_BUCK5OUT = 66,
+	MAX77802_REG_BUCK6CTRL = 68,
+	MAX77802_REG_BUCK6DVS1 = 69,
+	MAX77802_REG_BUCK6DVS2 = 70,
+	MAX77802_REG_BUCK6DVS3 = 71,
+	MAX77802_REG_BUCK6DVS4 = 72,
+	MAX77802_REG_BUCK6DVS5 = 73,
+	MAX77802_REG_BUCK6DVS6 = 74,
+	MAX77802_REG_BUCK6DVS7 = 75,
+	MAX77802_REG_BUCK6DVS8 = 76,
+	MAX77802_REG_BUCK7CTRL = 78,
+	MAX77802_REG_BUCK7OUT = 79,
+	MAX77802_REG_BUCK8CTRL = 81,
+	MAX77802_REG_BUCK8OUT = 82,
+	MAX77802_REG_BUCK9CTRL = 84,
+	MAX77802_REG_BUCK9OUT = 85,
+	MAX77802_REG_BUCK10CTRL = 87,
+	MAX77802_REG_BUCK10OUT = 88,
+	MAX77802_REG_LDO1CTRL1 = 96,
+	MAX77802_REG_LDO2CTRL1 = 97,
+	MAX77802_REG_LDO3CTRL1 = 98,
+	MAX77802_REG_LDO4CTRL1 = 99,
+	MAX77802_REG_LDO5CTRL1 = 100,
+	MAX77802_REG_LDO6CTRL1 = 101,
+	MAX77802_REG_LDO7CTRL1 = 102,
+	MAX77802_REG_LDO8CTRL1 = 103,
+	MAX77802_REG_LDO9CTRL1 = 104,
+	MAX77802_REG_LDO10CTRL1 = 105,
+	MAX77802_REG_LDO11CTRL1 = 106,
+	MAX77802_REG_LDO12CTRL1 = 107,
+	MAX77802_REG_LDO13CTRL1 = 108,
+	MAX77802_REG_LDO14CTRL1 = 109,
+	MAX77802_REG_LDO15CTRL1 = 110,
+	MAX77802_REG_LDO17CTRL1 = 112,
+	MAX77802_REG_LDO18CTRL1 = 113,
+	MAX77802_REG_LDO19CTRL1 = 114,
+	MAX77802_REG_LDO20CTRL1 = 115,
+	MAX77802_REG_LDO21CTRL1 = 116,
+	MAX77802_REG_LDO22CTRL1 = 117,
+	MAX77802_REG_LDO23CTRL1 = 118,
+	MAX77802_REG_LDO24CTRL1 = 119,
+	MAX77802_REG_LDO25CTRL1 = 120,
+	MAX77802_REG_LDO26CTRL1 = 121,
+	MAX77802_REG_LDO27CTRL1 = 122,
+	MAX77802_REG_LDO28CTRL1 = 123,
+	MAX77802_REG_LDO29CTRL1 = 124,
+	MAX77802_REG_LDO30CTRL1 = 125,
+	MAX77802_REG_LDO32CTRL1 = 127,
+	MAX77802_REG_LDO33CTRL1 = 128,
+	MAX77802_REG_LDO34CTRL1 = 129,
+	MAX77802_REG_LDO35CTRL1 = 130,
+	MAX77802_REG_LDO1CTRL2 = 144,
+	MAX77802_REG_LDO2CTRL2 = 145,
+	MAX77802_REG_LDO3CTRL2 = 146,
+	MAX77802_REG_LDO4CTRL2 = 147,
+	MAX77802_REG_LDO5CTRL2 = 148,
+	MAX77802_REG_LDO6CTRL2 = 149,
+	MAX77802_REG_LDO7CTRL2 = 150,
+	MAX77802_REG_LDO8CTRL2 = 151,
+	MAX77802_REG_LDO9CTRL2 = 152,
+	MAX77802_REG_LDO10CTRL2 = 153,
+	MAX77802_REG_LDO11CTRL2 = 154,
+	MAX77802_REG_LDO12CTRL2 = 155,
+	MAX77802_REG_LDO13CTRL2 = 156,
+	MAX77802_REG_LDO14CTRL2 = 157,
+	MAX77802_REG_LDO15CTRL2 = 158,
+	MAX77802_REG_LDO17CTRL2 = 160,
+	MAX77802_REG_LDO18CTRL2 = 161,
+	MAX77802_REG_LDO19CTRL2 = 162,
+	MAX77802_REG_LDO20CTRL2 = 163,
+	MAX77802_REG_LDO21CTRL2 = 164,
+	MAX77802_REG_LDO22CTRL2 = 165,
+	MAX77802_REG_LDO23CTRL2 = 166,
+	MAX77802_REG_LDO24CTRL2 = 167,
+	MAX77802_REG_LDO25CTRL2 = 168,
+	MAX77802_REG_LDO26CTRL2 = 169,
+	MAX77802_REG_LDO27CTRL2 = 170,
+	MAX77802_REG_LDO28CTRL2 = 171,
+	MAX77802_REG_LDO29CTRL2 = 172,
+	MAX77802_REG_LDO30CTRL2 = 173,
+	MAX77802_REG_LDO32CTRL2 = 175,
+	MAX77802_REG_LDO33CTRL2 = 176,
+	MAX77802_REG_LDO34CTRL2 = 177,
+	MAX77802_REG_LDO35CTRL2 = 178,
+	MAX77802_REG_BBAT_CHG = 180,
+	MAX77802_REG_32KHZ = 181,
+	MAX77802_REG_PMIC_END = 182,
+};
+
+enum max77802_rtc_reg {
+	MAX77802_RTC_INT = 192,
+	MAX77802_RTC_INTM = 193,
+	MAX77802_RTC_CONTROLM = 194,
+	MAX77802_RTC_CONTROL = 195,
+	MAX77802_RTC_UPDATE0 = 196,
+	MAX77802_RTC_UPDATE1 = 197,
+	MAX77802_WTSR_SMPL_CNTL = 198,
+	MAX77802_RTC_SEC = 199,
+	MAX77802_RTC_MIN = 200,
+	MAX77802_RTC_HOUR = 201,
+	MAX77802_RTC_WEEKDAY = 202,
+	MAX77802_RTC_MONTH = 203,
+	MAX77802_RTC_YEAR = 204,
+	MAX77802_RTC_DATE = 205,
+	MAX77802_RTC_AE1 = 206,
+	MAX77802_ALARM1_SEC = 207,
+	MAX77802_ALARM1_MIN = 208,
+	MAX77802_ALARM1_HOUR = 209,
+	MAX77802_ALARM1_WEEKDAY = 210,
+	MAX77802_ALARM1_MONTH = 211,
+	MAX77802_ALARM1_YEAR = 212,
+	MAX77802_ALARM1_DATE = 213,
+	MAX77802_RTC_AE2 = 214,
+	MAX77802_ALARM2_SEC = 215,
+	MAX77802_ALARM2_MIN = 216,
+	MAX77802_ALARM2_HOUR = 217,
+	MAX77802_ALARM2_WEEKDAY = 218,
+	MAX77802_ALARM2_MONTH = 219,
+	MAX77802_ALARM2_YEAR = 220,
+	MAX77802_ALARM2_DATE = 221,
+	MAX77802_RTC_END = 223,
+};
+
+enum max77686_irq_source {
+	PMIC_INT1 = 0,
+	PMIC_INT2 = 1,
+	RTC_INT = 2,
+	MAX77686_IRQ_GROUP_NR = 3,
+};
+
+struct max77686_dev {
+	struct device *dev;
+	struct i2c_client *i2c;
+	long unsigned int type;
+	struct regmap *regmap;
+	struct regmap_irq_chip_data *irq_data;
+	int irq;
+	struct mutex irqlock;
+	int irq_masks_cur[3];
+	int irq_masks_cache[3];
+};
+
+enum max77686_types {
+	TYPE_MAX77686 = 0,
+	TYPE_MAX77802 = 1,
+};
+
+enum max77693_types {
+	TYPE_MAX77693_UNKNOWN = 0,
+	TYPE_MAX77693 = 1,
+	TYPE_MAX77843 = 2,
+	TYPE_MAX77693_NUM = 3,
+};
+
+struct max77693_dev {
+	struct device *dev;
+	struct i2c_client *i2c;
+	struct i2c_client *i2c_muic;
+	struct i2c_client *i2c_haptic;
+	struct i2c_client *i2c_chg;
+	enum max77693_types type;
+	struct regmap *regmap;
+	struct regmap *regmap_muic;
+	struct regmap *regmap_haptic;
+	struct regmap *regmap_chg;
+	struct regmap_irq_chip_data *irq_data_led;
+	struct regmap_irq_chip_data *irq_data_topsys;
+	struct regmap_irq_chip_data *irq_data_chg;
+	struct regmap_irq_chip_data *irq_data_muic;
+	int irq;
+};
+
+enum max77693_pmic_reg {
+	MAX77693_LED_REG_IFLASH1 = 0,
+	MAX77693_LED_REG_IFLASH2 = 1,
+	MAX77693_LED_REG_ITORCH = 2,
+	MAX77693_LED_REG_ITORCHTIMER = 3,
+	MAX77693_LED_REG_FLASH_TIMER = 4,
+	MAX77693_LED_REG_FLASH_EN = 5,
+	MAX77693_LED_REG_MAX_FLASH1 = 6,
+	MAX77693_LED_REG_MAX_FLASH2 = 7,
+	MAX77693_LED_REG_MAX_FLASH3 = 8,
+	MAX77693_LED_REG_MAX_FLASH4 = 9,
+	MAX77693_LED_REG_VOUT_CNTL = 10,
+	MAX77693_LED_REG_VOUT_FLASH1 = 11,
+	MAX77693_LED_REG_VOUT_FLASH2 = 12,
+	MAX77693_LED_REG_FLASH_INT = 14,
+	MAX77693_LED_REG_FLASH_INT_MASK = 15,
+	MAX77693_LED_REG_FLASH_STATUS = 16,
+	MAX77693_PMIC_REG_PMIC_ID1 = 32,
+	MAX77693_PMIC_REG_PMIC_ID2 = 33,
+	MAX77693_PMIC_REG_INTSRC = 34,
+	MAX77693_PMIC_REG_INTSRC_MASK = 35,
+	MAX77693_PMIC_REG_TOPSYS_INT = 36,
+	MAX77693_PMIC_REG_TOPSYS_INT_MASK = 38,
+	MAX77693_PMIC_REG_TOPSYS_STAT = 40,
+	MAX77693_PMIC_REG_MAINCTRL1 = 42,
+	MAX77693_PMIC_REG_LSCNFG = 43,
+	MAX77693_CHG_REG_CHG_INT = 176,
+	MAX77693_CHG_REG_CHG_INT_MASK = 177,
+	MAX77693_CHG_REG_CHG_INT_OK = 178,
+	MAX77693_CHG_REG_CHG_DETAILS_00 = 179,
+	MAX77693_CHG_REG_CHG_DETAILS_01 = 180,
+	MAX77693_CHG_REG_CHG_DETAILS_02 = 181,
+	MAX77693_CHG_REG_CHG_DETAILS_03 = 182,
+	MAX77693_CHG_REG_CHG_CNFG_00 = 183,
+	MAX77693_CHG_REG_CHG_CNFG_01 = 184,
+	MAX77693_CHG_REG_CHG_CNFG_02 = 185,
+	MAX77693_CHG_REG_CHG_CNFG_03 = 186,
+	MAX77693_CHG_REG_CHG_CNFG_04 = 187,
+	MAX77693_CHG_REG_CHG_CNFG_05 = 188,
+	MAX77693_CHG_REG_CHG_CNFG_06 = 189,
+	MAX77693_CHG_REG_CHG_CNFG_07 = 190,
+	MAX77693_CHG_REG_CHG_CNFG_08 = 191,
+	MAX77693_CHG_REG_CHG_CNFG_09 = 192,
+	MAX77693_CHG_REG_CHG_CNFG_10 = 193,
+	MAX77693_CHG_REG_CHG_CNFG_11 = 194,
+	MAX77693_CHG_REG_CHG_CNFG_12 = 195,
+	MAX77693_CHG_REG_CHG_CNFG_13 = 196,
+	MAX77693_CHG_REG_CHG_CNFG_14 = 197,
+	MAX77693_CHG_REG_SAFEOUT_CTRL = 198,
+	MAX77693_PMIC_REG_END = 199,
+};
+
+enum max77693_muic_reg {
+	MAX77693_MUIC_REG_ID = 0,
+	MAX77693_MUIC_REG_INT1 = 1,
+	MAX77693_MUIC_REG_INT2 = 2,
+	MAX77693_MUIC_REG_INT3 = 3,
+	MAX77693_MUIC_REG_STATUS1 = 4,
+	MAX77693_MUIC_REG_STATUS2 = 5,
+	MAX77693_MUIC_REG_STATUS3 = 6,
+	MAX77693_MUIC_REG_INTMASK1 = 7,
+	MAX77693_MUIC_REG_INTMASK2 = 8,
+	MAX77693_MUIC_REG_INTMASK3 = 9,
+	MAX77693_MUIC_REG_CDETCTRL1 = 10,
+	MAX77693_MUIC_REG_CDETCTRL2 = 11,
+	MAX77693_MUIC_REG_CTRL1 = 12,
+	MAX77693_MUIC_REG_CTRL2 = 13,
+	MAX77693_MUIC_REG_CTRL3 = 14,
+	MAX77693_MUIC_REG_END = 15,
+};
+
+enum max77693_haptic_reg {
+	MAX77693_HAPTIC_REG_STATUS = 0,
+	MAX77693_HAPTIC_REG_CONFIG1 = 1,
+	MAX77693_HAPTIC_REG_CONFIG2 = 2,
+	MAX77693_HAPTIC_REG_CONFIG_CHNL = 3,
+	MAX77693_HAPTIC_REG_CONFG_CYC1 = 4,
+	MAX77693_HAPTIC_REG_CONFG_CYC2 = 5,
+	MAX77693_HAPTIC_REG_CONFIG_PER1 = 6,
+	MAX77693_HAPTIC_REG_CONFIG_PER2 = 7,
+	MAX77693_HAPTIC_REG_CONFIG_PER3 = 8,
+	MAX77693_HAPTIC_REG_CONFIG_PER4 = 9,
+	MAX77693_HAPTIC_REG_CONFIG_DUTY1 = 10,
+	MAX77693_HAPTIC_REG_CONFIG_DUTY2 = 11,
+	MAX77693_HAPTIC_REG_CONFIG_PWM1 = 12,
+	MAX77693_HAPTIC_REG_CONFIG_PWM2 = 13,
+	MAX77693_HAPTIC_REG_CONFIG_PWM3 = 14,
+	MAX77693_HAPTIC_REG_CONFIG_PWM4 = 15,
+	MAX77693_HAPTIC_REG_REV = 16,
+	MAX77693_HAPTIC_REG_END = 17,
+};
+
+enum max77843_sys_reg {
+	MAX77843_SYS_REG_PMICID = 0,
+	MAX77843_SYS_REG_PMICREV = 1,
+	MAX77843_SYS_REG_MAINCTRL1 = 2,
+	MAX77843_SYS_REG_INTSRC = 34,
+	MAX77843_SYS_REG_INTSRCMASK = 35,
+	MAX77843_SYS_REG_SYSINTSRC = 36,
+	MAX77843_SYS_REG_SYSINTMASK = 38,
+	MAX77843_SYS_REG_TOPSYS_STAT = 40,
+	MAX77843_SYS_REG_SAFEOUTCTRL = 198,
+	MAX77843_SYS_REG_END = 199,
+};
+
+enum max77843_charger_reg {
+	MAX77843_CHG_REG_CHG_INT = 176,
+	MAX77843_CHG_REG_CHG_INT_MASK = 177,
+	MAX77843_CHG_REG_CHG_INT_OK = 178,
+	MAX77843_CHG_REG_CHG_DTLS_00 = 179,
+	MAX77843_CHG_REG_CHG_DTLS_01 = 180,
+	MAX77843_CHG_REG_CHG_DTLS_02 = 181,
+	MAX77843_CHG_REG_CHG_CNFG_00 = 183,
+	MAX77843_CHG_REG_CHG_CNFG_01 = 184,
+	MAX77843_CHG_REG_CHG_CNFG_02 = 185,
+	MAX77843_CHG_REG_CHG_CNFG_03 = 186,
+	MAX77843_CHG_REG_CHG_CNFG_04 = 187,
+	MAX77843_CHG_REG_CHG_CNFG_06 = 189,
+	MAX77843_CHG_REG_CHG_CNFG_07 = 190,
+	MAX77843_CHG_REG_CHG_CNFG_09 = 192,
+	MAX77843_CHG_REG_CHG_CNFG_10 = 193,
+	MAX77843_CHG_REG_CHG_CNFG_11 = 194,
+	MAX77843_CHG_REG_CHG_CNFG_12 = 195,
+	MAX77843_CHG_REG_END = 196,
+};
+
+enum {
+	MAX8925_IRQ_VCHG_DC_OVP = 0,
+	MAX8925_IRQ_VCHG_DC_F = 1,
+	MAX8925_IRQ_VCHG_DC_R = 2,
+	MAX8925_IRQ_VCHG_THM_OK_R = 3,
+	MAX8925_IRQ_VCHG_THM_OK_F = 4,
+	MAX8925_IRQ_VCHG_SYSLOW_F = 5,
+	MAX8925_IRQ_VCHG_SYSLOW_R = 6,
+	MAX8925_IRQ_VCHG_RST = 7,
+	MAX8925_IRQ_VCHG_DONE = 8,
+	MAX8925_IRQ_VCHG_TOPOFF = 9,
+	MAX8925_IRQ_VCHG_TMR_FAULT = 10,
+	MAX8925_IRQ_GPM_RSTIN = 11,
+	MAX8925_IRQ_GPM_MPL = 12,
+	MAX8925_IRQ_GPM_SW_3SEC = 13,
+	MAX8925_IRQ_GPM_EXTON_F = 14,
+	MAX8925_IRQ_GPM_EXTON_R = 15,
+	MAX8925_IRQ_GPM_SW_1SEC = 16,
+	MAX8925_IRQ_GPM_SW_F = 17,
+	MAX8925_IRQ_GPM_SW_R = 18,
+	MAX8925_IRQ_GPM_SYSCKEN_F = 19,
+	MAX8925_IRQ_GPM_SYSCKEN_R = 20,
+	MAX8925_IRQ_RTC_ALARM1 = 21,
+	MAX8925_IRQ_RTC_ALARM0 = 22,
+	MAX8925_IRQ_TSC_STICK = 23,
+	MAX8925_IRQ_TSC_NSTICK = 24,
+	MAX8925_NR_IRQS = 25,
+};
+
+struct max8925_chip {
+	struct device *dev;
+	struct i2c_client *i2c;
+	struct i2c_client *adc;
+	struct i2c_client *rtc;
+	struct mutex io_lock;
+	struct mutex irq_lock;
+	int irq_base;
+	int core_irq;
+	int tsc_irq;
+	unsigned int wakeup_flag;
+};
+
+struct max8925_backlight_pdata {
+	int lxw_scl;
+	int lxw_freq;
+	int dual_string;
+};
+
+struct max8925_touch_pdata {
+	unsigned int flags;
+};
+
+struct max8925_power_pdata {
+	int (*set_charger)(int);
+	unsigned int batt_detect: 1;
+	unsigned int topoff_threshold: 2;
+	unsigned int fast_charge: 3;
+	unsigned int no_temp_support: 1;
+	unsigned int no_insert_detect: 1;
+	char **supplied_to;
+	int num_supplicants;
+};
+
+struct max8925_platform_data {
+	struct max8925_backlight_pdata *backlight;
+	struct max8925_touch_pdata *touch;
+	struct max8925_power_pdata *power;
+	struct regulator_init_data *sd1;
+	struct regulator_init_data *sd2;
+	struct regulator_init_data *sd3;
+	struct regulator_init_data *ldo1;
+	struct regulator_init_data *ldo2;
+	struct regulator_init_data *ldo3;
+	struct regulator_init_data *ldo4;
+	struct regulator_init_data *ldo5;
+	struct regulator_init_data *ldo6;
+	struct regulator_init_data *ldo7;
+	struct regulator_init_data *ldo8;
+	struct regulator_init_data *ldo9;
+	struct regulator_init_data *ldo10;
+	struct regulator_init_data *ldo11;
+	struct regulator_init_data *ldo12;
+	struct regulator_init_data *ldo13;
+	struct regulator_init_data *ldo14;
+	struct regulator_init_data *ldo15;
+	struct regulator_init_data *ldo16;
+	struct regulator_init_data *ldo17;
+	struct regulator_init_data *ldo18;
+	struct regulator_init_data *ldo19;
+	struct regulator_init_data *ldo20;
+	int irq_base;
+	int tsc_irq;
+};
+
+enum {
+	FLAGS_ADC = 1,
+	FLAGS_RTC = 2,
+};
+
+struct max8925_irq_data {
+	int reg;
+	int mask_reg;
+	int enable;
+	int offs;
+	int flags;
+	int tsc_irq;
+};
+
+struct max8997_regulator_data {
+	int id;
+	struct regulator_init_data *initdata;
+	struct device_node *reg_node;
+};
+
+struct max8997_muic_reg_data {
+	u8 addr;
+	u8 data;
+};
+
+struct max8997_muic_platform_data {
+	struct max8997_muic_reg_data *init_data;
+	int num_init_data;
+	int detcable_delay_ms;
+	int path_usb;
+	int path_uart;
+};
+
+enum max8997_haptic_motor_type {
+	MAX8997_HAPTIC_ERM = 0,
+	MAX8997_HAPTIC_LRA = 1,
+};
+
+enum max8997_haptic_pulse_mode {
+	MAX8997_EXTERNAL_MODE = 0,
+	MAX8997_INTERNAL_MODE = 1,
+};
+
+enum max8997_haptic_pwm_divisor {
+	MAX8997_PWM_DIVISOR_32 = 0,
+	MAX8997_PWM_DIVISOR_64 = 1,
+	MAX8997_PWM_DIVISOR_128 = 2,
+	MAX8997_PWM_DIVISOR_256 = 3,
+};
+
+struct max8997_haptic_platform_data {
+	unsigned int pwm_channel_id;
+	unsigned int pwm_period;
+	enum max8997_haptic_motor_type type;
+	enum max8997_haptic_pulse_mode mode;
+	enum max8997_haptic_pwm_divisor pwm_divisor;
+	unsigned int internal_mode_pattern;
+	unsigned int pattern_cycle;
+	unsigned int pattern_signal_period;
+};
+
+enum max8997_led_mode {
+	MAX8997_NONE = 0,
+	MAX8997_FLASH_MODE = 1,
+	MAX8997_MOVIE_MODE = 2,
+	MAX8997_FLASH_PIN_CONTROL_MODE = 3,
+	MAX8997_MOVIE_PIN_CONTROL_MODE = 4,
+};
+
+struct max8997_led_platform_data {
+	enum max8997_led_mode mode[2];
+	u8 brightness[2];
+};
+
+struct max8997_platform_data {
+	int ono;
+	struct max8997_regulator_data *regulators;
+	int num_regulators;
+	bool ignore_gpiodvs_side_effect;
+	int buck125_gpios[3];
+	int buck125_default_idx;
+	unsigned int buck1_voltage[8];
+	bool buck1_gpiodvs;
+	unsigned int buck2_voltage[8];
+	bool buck2_gpiodvs;
+	unsigned int buck5_voltage[8];
+	bool buck5_gpiodvs;
+	int eoc_mA;
+	int timeout;
+	struct max8997_muic_platform_data *muic_pdata;
+	struct max8997_haptic_platform_data *haptic_pdata;
+	struct max8997_led_platform_data *led_pdata;
+};
+
+enum max8997_pmic_reg {
+	MAX8997_REG_PMIC_ID0 = 0,
+	MAX8997_REG_PMIC_ID1 = 1,
+	MAX8997_REG_INTSRC = 2,
+	MAX8997_REG_INT1 = 3,
+	MAX8997_REG_INT2 = 4,
+	MAX8997_REG_INT3 = 5,
+	MAX8997_REG_INT4 = 6,
+	MAX8997_REG_INT1MSK = 8,
+	MAX8997_REG_INT2MSK = 9,
+	MAX8997_REG_INT3MSK = 10,
+	MAX8997_REG_INT4MSK = 11,
+	MAX8997_REG_STATUS1 = 13,
+	MAX8997_REG_STATUS2 = 14,
+	MAX8997_REG_STATUS3 = 15,
+	MAX8997_REG_STATUS4 = 16,
+	MAX8997_REG_MAINCON1 = 19,
+	MAX8997_REG_MAINCON2 = 20,
+	MAX8997_REG_BUCKRAMP = 21,
+	MAX8997_REG_BUCK1CTRL = 24,
+	MAX8997_REG_BUCK1DVS1 = 25,
+	MAX8997_REG_BUCK1DVS2 = 26,
+	MAX8997_REG_BUCK1DVS3 = 27,
+	MAX8997_REG_BUCK1DVS4 = 28,
+	MAX8997_REG_BUCK1DVS5 = 29,
+	MAX8997_REG_BUCK1DVS6 = 30,
+	MAX8997_REG_BUCK1DVS7 = 31,
+	MAX8997_REG_BUCK1DVS8 = 32,
+	MAX8997_REG_BUCK2CTRL = 33,
+	MAX8997_REG_BUCK2DVS1 = 34,
+	MAX8997_REG_BUCK2DVS2 = 35,
+	MAX8997_REG_BUCK2DVS3 = 36,
+	MAX8997_REG_BUCK2DVS4 = 37,
+	MAX8997_REG_BUCK2DVS5 = 38,
+	MAX8997_REG_BUCK2DVS6 = 39,
+	MAX8997_REG_BUCK2DVS7 = 40,
+	MAX8997_REG_BUCK2DVS8 = 41,
+	MAX8997_REG_BUCK3CTRL = 42,
+	MAX8997_REG_BUCK3DVS = 43,
+	MAX8997_REG_BUCK4CTRL = 44,
+	MAX8997_REG_BUCK4DVS = 45,
+	MAX8997_REG_BUCK5CTRL = 46,
+	MAX8997_REG_BUCK5DVS1 = 47,
+	MAX8997_REG_BUCK5DVS2 = 48,
+	MAX8997_REG_BUCK5DVS3 = 49,
+	MAX8997_REG_BUCK5DVS4 = 50,
+	MAX8997_REG_BUCK5DVS5 = 51,
+	MAX8997_REG_BUCK5DVS6 = 52,
+	MAX8997_REG_BUCK5DVS7 = 53,
+	MAX8997_REG_BUCK5DVS8 = 54,
+	MAX8997_REG_BUCK6CTRL = 55,
+	MAX8997_REG_BUCK6BPSKIPCTRL = 56,
+	MAX8997_REG_BUCK7CTRL = 57,
+	MAX8997_REG_BUCK7DVS = 58,
+	MAX8997_REG_LDO1CTRL = 59,
+	MAX8997_REG_LDO2CTRL = 60,
+	MAX8997_REG_LDO3CTRL = 61,
+	MAX8997_REG_LDO4CTRL = 62,
+	MAX8997_REG_LDO5CTRL = 63,
+	MAX8997_REG_LDO6CTRL = 64,
+	MAX8997_REG_LDO7CTRL = 65,
+	MAX8997_REG_LDO8CTRL = 66,
+	MAX8997_REG_LDO9CTRL = 67,
+	MAX8997_REG_LDO10CTRL = 68,
+	MAX8997_REG_LDO11CTRL = 69,
+	MAX8997_REG_LDO12CTRL = 70,
+	MAX8997_REG_LDO13CTRL = 71,
+	MAX8997_REG_LDO14CTRL = 72,
+	MAX8997_REG_LDO15CTRL = 73,
+	MAX8997_REG_LDO16CTRL = 74,
+	MAX8997_REG_LDO17CTRL = 75,
+	MAX8997_REG_LDO18CTRL = 76,
+	MAX8997_REG_LDO21CTRL = 77,
+	MAX8997_REG_MBCCTRL1 = 80,
+	MAX8997_REG_MBCCTRL2 = 81,
+	MAX8997_REG_MBCCTRL3 = 82,
+	MAX8997_REG_MBCCTRL4 = 83,
+	MAX8997_REG_MBCCTRL5 = 84,
+	MAX8997_REG_MBCCTRL6 = 85,
+	MAX8997_REG_OTPCGHCVS = 86,
+	MAX8997_REG_SAFEOUTCTRL = 90,
+	MAX8997_REG_LBCNFG1 = 94,
+	MAX8997_REG_LBCNFG2 = 95,
+	MAX8997_REG_BBCCTRL = 96,
+	MAX8997_REG_FLASH1_CUR = 99,
+	MAX8997_REG_FLASH2_CUR = 100,
+	MAX8997_REG_MOVIE_CUR = 101,
+	MAX8997_REG_GSMB_CUR = 102,
+	MAX8997_REG_BOOST_CNTL = 103,
+	MAX8997_REG_LEN_CNTL = 104,
+	MAX8997_REG_FLASH_CNTL = 105,
+	MAX8997_REG_WDT_CNTL = 106,
+	MAX8997_REG_MAXFLASH1 = 107,
+	MAX8997_REG_MAXFLASH2 = 108,
+	MAX8997_REG_FLASHSTATUS = 109,
+	MAX8997_REG_FLASHSTATUSMASK = 110,
+	MAX8997_REG_GPIOCNTL1 = 112,
+	MAX8997_REG_GPIOCNTL2 = 113,
+	MAX8997_REG_GPIOCNTL3 = 114,
+	MAX8997_REG_GPIOCNTL4 = 115,
+	MAX8997_REG_GPIOCNTL5 = 116,
+	MAX8997_REG_GPIOCNTL6 = 117,
+	MAX8997_REG_GPIOCNTL7 = 118,
+	MAX8997_REG_GPIOCNTL8 = 119,
+	MAX8997_REG_GPIOCNTL9 = 120,
+	MAX8997_REG_GPIOCNTL10 = 121,
+	MAX8997_REG_GPIOCNTL11 = 122,
+	MAX8997_REG_GPIOCNTL12 = 123,
+	MAX8997_REG_LDO1CONFIG = 128,
+	MAX8997_REG_LDO2CONFIG = 129,
+	MAX8997_REG_LDO3CONFIG = 130,
+	MAX8997_REG_LDO4CONFIG = 131,
+	MAX8997_REG_LDO5CONFIG = 132,
+	MAX8997_REG_LDO6CONFIG = 133,
+	MAX8997_REG_LDO7CONFIG = 134,
+	MAX8997_REG_LDO8CONFIG = 135,
+	MAX8997_REG_LDO9CONFIG = 136,
+	MAX8997_REG_LDO10CONFIG = 137,
+	MAX8997_REG_LDO11CONFIG = 138,
+	MAX8997_REG_LDO12CONFIG = 139,
+	MAX8997_REG_LDO13CONFIG = 140,
+	MAX8997_REG_LDO14CONFIG = 141,
+	MAX8997_REG_LDO15CONFIG = 142,
+	MAX8997_REG_LDO16CONFIG = 143,
+	MAX8997_REG_LDO17CONFIG = 144,
+	MAX8997_REG_LDO18CONFIG = 145,
+	MAX8997_REG_LDO21CONFIG = 146,
+	MAX8997_REG_DVSOKTIMER1 = 151,
+	MAX8997_REG_DVSOKTIMER2 = 152,
+	MAX8997_REG_DVSOKTIMER4 = 153,
+	MAX8997_REG_DVSOKTIMER5 = 154,
+	MAX8997_REG_PMIC_END = 155,
+};
+
+enum max8997_muic_reg {
+	MAX8997_MUIC_REG_ID = 0,
+	MAX8997_MUIC_REG_INT1 = 1,
+	MAX8997_MUIC_REG_INT2 = 2,
+	MAX8997_MUIC_REG_INT3 = 3,
+	MAX8997_MUIC_REG_STATUS1 = 4,
+	MAX8997_MUIC_REG_STATUS2 = 5,
+	MAX8997_MUIC_REG_STATUS3 = 6,
+	MAX8997_MUIC_REG_INTMASK1 = 7,
+	MAX8997_MUIC_REG_INTMASK2 = 8,
+	MAX8997_MUIC_REG_INTMASK3 = 9,
+	MAX8997_MUIC_REG_CDETCTRL = 10,
+	MAX8997_MUIC_REG_CONTROL1 = 12,
+	MAX8997_MUIC_REG_CONTROL2 = 13,
+	MAX8997_MUIC_REG_CONTROL3 = 14,
+	MAX8997_MUIC_REG_END = 15,
+};
+
+enum max8997_haptic_reg {
+	MAX8997_HAPTIC_REG_GENERAL = 0,
+	MAX8997_HAPTIC_REG_CONF1 = 1,
+	MAX8997_HAPTIC_REG_CONF2 = 2,
+	MAX8997_HAPTIC_REG_DRVCONF = 3,
+	MAX8997_HAPTIC_REG_CYCLECONF1 = 4,
+	MAX8997_HAPTIC_REG_CYCLECONF2 = 5,
+	MAX8997_HAPTIC_REG_SIGCONF1 = 6,
+	MAX8997_HAPTIC_REG_SIGCONF2 = 7,
+	MAX8997_HAPTIC_REG_SIGCONF3 = 8,
+	MAX8997_HAPTIC_REG_SIGCONF4 = 9,
+	MAX8997_HAPTIC_REG_SIGDC1 = 10,
+	MAX8997_HAPTIC_REG_SIGDC2 = 11,
+	MAX8997_HAPTIC_REG_SIGPWMDC1 = 12,
+	MAX8997_HAPTIC_REG_SIGPWMDC2 = 13,
+	MAX8997_HAPTIC_REG_SIGPWMDC3 = 14,
+	MAX8997_HAPTIC_REG_SIGPWMDC4 = 15,
+	MAX8997_HAPTIC_REG_MTR_REV = 16,
+	MAX8997_HAPTIC_REG_END = 17,
+};
+
+enum max8997_irq_source {
+	PMIC_INT1___2 = 0,
+	PMIC_INT2___2 = 1,
+	PMIC_INT3 = 2,
+	PMIC_INT4 = 3,
+	FUEL_GAUGE = 4,
+	MUIC_INT1 = 5,
+	MUIC_INT2 = 6,
+	MUIC_INT3 = 7,
+	GPIO_LOW = 8,
+	GPIO_HI = 9,
+	FLASH_STATUS = 10,
+	MAX8997_IRQ_GROUP_NR = 11,
+};
+
+struct max8997_dev {
+	struct device *dev;
+	struct max8997_platform_data *pdata;
+	struct i2c_client *i2c;
+	struct i2c_client *rtc;
+	struct i2c_client *haptic;
+	struct i2c_client *muic;
+	struct mutex iolock;
+	long unsigned int type;
+	struct platform_device *battery;
+	int irq;
+	int ono;
+	struct irq_domain *irq_domain;
+	struct mutex irqlock;
+	int irq_masks_cur[11];
+	int irq_masks_cache[11];
+	u8 reg_dump[187];
+	bool gpio_status[12];
+};
+
+enum max8997_types {
+	TYPE_MAX8997 = 0,
+	TYPE_MAX8966 = 1,
+};
+
+enum max8997_irq {
+	MAX8997_PMICIRQ_PWRONR = 0,
+	MAX8997_PMICIRQ_PWRONF = 1,
+	MAX8997_PMICIRQ_PWRON1SEC = 2,
+	MAX8997_PMICIRQ_JIGONR = 3,
+	MAX8997_PMICIRQ_JIGONF = 4,
+	MAX8997_PMICIRQ_LOWBAT2 = 5,
+	MAX8997_PMICIRQ_LOWBAT1 = 6,
+	MAX8997_PMICIRQ_JIGR = 7,
+	MAX8997_PMICIRQ_JIGF = 8,
+	MAX8997_PMICIRQ_MR = 9,
+	MAX8997_PMICIRQ_DVS1OK = 10,
+	MAX8997_PMICIRQ_DVS2OK = 11,
+	MAX8997_PMICIRQ_DVS3OK = 12,
+	MAX8997_PMICIRQ_DVS4OK = 13,
+	MAX8997_PMICIRQ_CHGINS = 14,
+	MAX8997_PMICIRQ_CHGRM = 15,
+	MAX8997_PMICIRQ_DCINOVP = 16,
+	MAX8997_PMICIRQ_TOPOFFR = 17,
+	MAX8997_PMICIRQ_CHGRSTF = 18,
+	MAX8997_PMICIRQ_MBCHGTMEXPD = 19,
+	MAX8997_PMICIRQ_RTC60S = 20,
+	MAX8997_PMICIRQ_RTCA1 = 21,
+	MAX8997_PMICIRQ_RTCA2 = 22,
+	MAX8997_PMICIRQ_SMPL_INT = 23,
+	MAX8997_PMICIRQ_RTC1S = 24,
+	MAX8997_PMICIRQ_WTSR = 25,
+	MAX8997_MUICIRQ_ADCError = 26,
+	MAX8997_MUICIRQ_ADCLow = 27,
+	MAX8997_MUICIRQ_ADC = 28,
+	MAX8997_MUICIRQ_VBVolt = 29,
+	MAX8997_MUICIRQ_DBChg = 30,
+	MAX8997_MUICIRQ_DCDTmr = 31,
+	MAX8997_MUICIRQ_ChgDetRun = 32,
+	MAX8997_MUICIRQ_ChgTyp = 33,
+	MAX8997_MUICIRQ_OVP = 34,
+	MAX8997_IRQ_NR = 35,
+};
+
+struct max8997_irq_data {
+	int mask;
+	enum max8997_irq_source group;
+};
+
+struct max8998_regulator_data {
+	int id;
+	struct regulator_init_data *initdata;
+	struct device_node *reg_node;
+};
+
+struct max8998_platform_data {
+	struct max8998_regulator_data *regulators;
+	int num_regulators;
+	unsigned int irq_base;
+	int ono;
+	bool buck_voltage_lock;
+	int buck1_voltage[4];
+	int buck2_voltage[2];
+	int buck1_set1;
+	int buck1_set2;
+	int buck1_default_idx;
+	int buck2_set3;
+	int buck2_default_idx;
+	bool wakeup;
+	bool rtc_delay;
+	int eoc;
+	int restart;
+	int timeout;
+};
+
+enum {
+	MAX8998_REG_IRQ1 = 0,
+	MAX8998_REG_IRQ2 = 1,
+	MAX8998_REG_IRQ3 = 2,
+	MAX8998_REG_IRQ4 = 3,
+	MAX8998_REG_IRQM1 = 4,
+	MAX8998_REG_IRQM2 = 5,
+	MAX8998_REG_IRQM3 = 6,
+	MAX8998_REG_IRQM4 = 7,
+	MAX8998_REG_STATUS1 = 8,
+	MAX8998_REG_STATUS2 = 9,
+	MAX8998_REG_STATUSM1 = 10,
+	MAX8998_REG_STATUSM2 = 11,
+	MAX8998_REG_CHGR1 = 12,
+	MAX8998_REG_CHGR2 = 13,
+	MAX8998_REG_LDO_ACTIVE_DISCHARGE1 = 14,
+	MAX8998_REG_LDO_ACTIVE_DISCHARGE2 = 15,
+	MAX8998_REG_BUCK_ACTIVE_DISCHARGE3 = 16,
+	MAX8998_REG_ONOFF1 = 17,
+	MAX8998_REG_ONOFF2 = 18,
+	MAX8998_REG_ONOFF3 = 19,
+	MAX8998_REG_ONOFF4 = 20,
+	MAX8998_REG_BUCK1_VOLTAGE1 = 21,
+	MAX8998_REG_BUCK1_VOLTAGE2 = 22,
+	MAX8998_REG_BUCK1_VOLTAGE3 = 23,
+	MAX8998_REG_BUCK1_VOLTAGE4 = 24,
+	MAX8998_REG_BUCK2_VOLTAGE1 = 25,
+	MAX8998_REG_BUCK2_VOLTAGE2 = 26,
+	MAX8998_REG_BUCK3 = 27,
+	MAX8998_REG_BUCK4 = 28,
+	MAX8998_REG_LDO2_LDO3 = 29,
+	MAX8998_REG_LDO4 = 30,
+	MAX8998_REG_LDO5 = 31,
+	MAX8998_REG_LDO6 = 32,
+	MAX8998_REG_LDO7 = 33,
+	MAX8998_REG_LDO8_LDO9 = 34,
+	MAX8998_REG_LDO10_LDO11 = 35,
+	MAX8998_REG_LDO12 = 36,
+	MAX8998_REG_LDO13 = 37,
+	MAX8998_REG_LDO14 = 38,
+	MAX8998_REG_LDO15 = 39,
+	MAX8998_REG_LDO16 = 40,
+	MAX8998_REG_LDO17 = 41,
+	MAX8998_REG_BKCHR = 42,
+	MAX8998_REG_LBCNFG1 = 43,
+	MAX8998_REG_LBCNFG2 = 44,
+};
+
+enum {
+	TYPE_MAX8998 = 0,
+	TYPE_LP3974 = 1,
+	TYPE_LP3979 = 2,
+};
+
+struct max8998_dev {
+	struct device *dev;
+	struct max8998_platform_data *pdata;
+	struct i2c_client *i2c;
+	struct i2c_client *rtc;
+	struct mutex iolock;
+	struct mutex irqlock;
+	unsigned int irq_base;
+	struct irq_domain *irq_domain;
+	int irq;
+	int ono;
+	u8 irq_masks_cur[4];
+	u8 irq_masks_cache[4];
+	long unsigned int type;
+	bool wakeup;
+};
+
+struct max8998_reg_dump {
+	u8 addr;
+	u8 val;
+};
+
+enum {
+	MAX8998_IRQ_DCINF = 0,
+	MAX8998_IRQ_DCINR = 1,
+	MAX8998_IRQ_JIGF = 2,
+	MAX8998_IRQ_JIGR = 3,
+	MAX8998_IRQ_PWRONF = 4,
+	MAX8998_IRQ_PWRONR = 5,
+	MAX8998_IRQ_WTSREVNT = 6,
+	MAX8998_IRQ_SMPLEVNT = 7,
+	MAX8998_IRQ_ALARM1 = 8,
+	MAX8998_IRQ_ALARM0 = 9,
+	MAX8998_IRQ_ONKEY1S = 10,
+	MAX8998_IRQ_TOPOFFR = 11,
+	MAX8998_IRQ_DCINOVPR = 12,
+	MAX8998_IRQ_CHGRSTF = 13,
+	MAX8998_IRQ_DONER = 14,
+	MAX8998_IRQ_CHGFAULT = 15,
+	MAX8998_IRQ_LOBAT1 = 16,
+	MAX8998_IRQ_LOBAT2 = 17,
+	MAX8998_IRQ_NR = 18,
+};
+
+struct max8998_irq_data {
+	int reg;
+	int mask;
+};
+
+struct max8997_dev;
+
+struct adp5520_gpio_platform_data {
+	unsigned int gpio_start;
+	u8 gpio_en_mask;
+	u8 gpio_pullup_mask;
+};
+
+struct adp5520_keys_platform_data {
+	int rows_en_mask;
+	int cols_en_mask;
+	const short unsigned int *keymap;
+	short unsigned int keymapsize;
+	unsigned int repeat: 1;
+};
+
+struct led_info;
+
+struct adp5520_leds_platform_data {
+	int num_leds;
+	struct led_info *leds;
+	u8 fade_in;
+	u8 fade_out;
+	u8 led_on_time;
+};
+
+struct adp5520_backlight_platform_data {
+	u8 fade_in;
+	u8 fade_out;
+	u8 fade_led_law;
+	u8 en_ambl_sens;
+	u8 abml_filt;
+	u8 l1_daylight_max;
+	u8 l1_daylight_dim;
+	u8 l2_office_max;
+	u8 l2_office_dim;
+	u8 l3_dark_max;
+	u8 l3_dark_dim;
+	u8 l2_trip;
+	u8 l2_hyst;
+	u8 l3_trip;
+	u8 l3_hyst;
+};
+
+struct adp5520_platform_data {
+	struct adp5520_keys_platform_data *keys;
+	struct adp5520_gpio_platform_data *gpio;
+	struct adp5520_leds_platform_data *leds;
+	struct adp5520_backlight_platform_data *backlight;
+};
+
+struct adp5520_chip {
+	struct i2c_client *client;
+	struct device *dev;
+	struct mutex lock;
+	struct blocking_notifier_head notifier_list;
+	int irq;
+	long unsigned int id;
+	uint8_t mode;
+};
+
+struct tps6586x_irq_data {
+	u8 mask_reg;
+	u8 mask_mask;
+};
+
+struct tps6586x {
+	struct device *dev;
+	struct i2c_client *client;
+	struct regmap *regmap;
+	int version;
+	int irq;
+	struct irq_chip irq_chip;
+	struct mutex irq_lock;
+	int irq_base;
+	u32 irq_en;
+	u8 mask_reg[5];
+	struct irq_domain *irq_domain;
+};
+
+enum {
+	TPS65090_IRQ_INTERRUPT = 0,
+	TPS65090_IRQ_VAC_STATUS_CHANGE = 1,
+	TPS65090_IRQ_VSYS_STATUS_CHANGE = 2,
+	TPS65090_IRQ_BAT_STATUS_CHANGE = 3,
+	TPS65090_IRQ_CHARGING_STATUS_CHANGE = 4,
+	TPS65090_IRQ_CHARGING_COMPLETE = 5,
+	TPS65090_IRQ_OVERLOAD_DCDC1 = 6,
+	TPS65090_IRQ_OVERLOAD_DCDC2 = 7,
+	TPS65090_IRQ_OVERLOAD_DCDC3 = 8,
+	TPS65090_IRQ_OVERLOAD_FET1 = 9,
+	TPS65090_IRQ_OVERLOAD_FET2 = 10,
+	TPS65090_IRQ_OVERLOAD_FET3 = 11,
+	TPS65090_IRQ_OVERLOAD_FET4 = 12,
+	TPS65090_IRQ_OVERLOAD_FET5 = 13,
+	TPS65090_IRQ_OVERLOAD_FET6 = 14,
+	TPS65090_IRQ_OVERLOAD_FET7 = 15,
+};
+
+enum {
+	TPS65090_REGULATOR_DCDC1 = 0,
+	TPS65090_REGULATOR_DCDC2 = 1,
+	TPS65090_REGULATOR_DCDC3 = 2,
+	TPS65090_REGULATOR_FET1 = 3,
+	TPS65090_REGULATOR_FET2 = 4,
+	TPS65090_REGULATOR_FET3 = 5,
+	TPS65090_REGULATOR_FET4 = 6,
+	TPS65090_REGULATOR_FET5 = 7,
+	TPS65090_REGULATOR_FET6 = 8,
+	TPS65090_REGULATOR_FET7 = 9,
+	TPS65090_REGULATOR_LDO1 = 10,
+	TPS65090_REGULATOR_LDO2 = 11,
+	TPS65090_REGULATOR_MAX = 12,
+};
+
+struct tps65090 {
+	struct device *dev;
+	struct regmap *rmap;
+	struct regmap_irq_chip_data *irq_data;
+};
+
+struct tps65090_regulator_plat_data {
+	struct regulator_init_data *reg_init_data;
+	bool enable_ext_control;
+	struct gpio_desc *gpiod;
+	bool overcurrent_wait_valid;
+	int overcurrent_wait;
+};
+
+struct tps65090_platform_data {
+	int irq_base;
+	char **supplied_to;
+	size_t num_supplicants;
+	int enable_low_current_chrg;
+	struct tps65090_regulator_plat_data *reg_pdata[12];
+};
+
+enum tps65090_cells {
+	PMIC = 0,
+	CHARGER = 1,
+};
+
+enum aat2870_id {
+	AAT2870_ID_BL = 0,
+	AAT2870_ID_LDOA = 1,
+	AAT2870_ID_LDOB = 2,
+	AAT2870_ID_LDOC = 3,
+	AAT2870_ID_LDOD = 4,
+};
+
+struct aat2870_register {
+	bool readable;
+	bool writeable;
+	u8 value;
+};
+
+struct aat2870_data {
+	struct device *dev;
+	struct i2c_client *client;
+	struct mutex io_lock;
+	struct aat2870_register *reg_cache;
+	int en_pin;
+	bool is_enable;
+	int (*init)(struct aat2870_data *);
+	void (*uninit)(struct aat2870_data *);
+	int (*read)(struct aat2870_data *, u8, u8 *);
+	int (*write)(struct aat2870_data *, u8, u8);
+	int (*update)(struct aat2870_data *, u8, u8, u8);
+	struct dentry *dentry_root;
+};
+
+struct aat2870_subdev_info {
+	int id;
+	const char *name;
+	void *platform_data;
+};
+
+struct aat2870_platform_data {
+	int en_pin;
+	struct aat2870_subdev_info *subdevs;
+	int num_subdevs;
+	int (*init)(struct aat2870_data *);
+	void (*uninit)(struct aat2870_data *);
+};
+
+enum {
+	PALMAS_EXT_CONTROL_ENABLE1 = 1,
+	PALMAS_EXT_CONTROL_ENABLE2 = 2,
+	PALMAS_EXT_CONTROL_NSLEEP = 4,
+};
+
+enum palmas_external_requestor_id {
+	PALMAS_EXTERNAL_REQSTR_ID_REGEN1 = 0,
+	PALMAS_EXTERNAL_REQSTR_ID_REGEN2 = 1,
+	PALMAS_EXTERNAL_REQSTR_ID_SYSEN1 = 2,
+	PALMAS_EXTERNAL_REQSTR_ID_SYSEN2 = 3,
+	PALMAS_EXTERNAL_REQSTR_ID_CLK32KG = 4,
+	PALMAS_EXTERNAL_REQSTR_ID_CLK32KGAUDIO = 5,
+	PALMAS_EXTERNAL_REQSTR_ID_REGEN3 = 6,
+	PALMAS_EXTERNAL_REQSTR_ID_SMPS12 = 7,
+	PALMAS_EXTERNAL_REQSTR_ID_SMPS3 = 8,
+	PALMAS_EXTERNAL_REQSTR_ID_SMPS45 = 9,
+	PALMAS_EXTERNAL_REQSTR_ID_SMPS6 = 10,
+	PALMAS_EXTERNAL_REQSTR_ID_SMPS7 = 11,
+	PALMAS_EXTERNAL_REQSTR_ID_SMPS8 = 12,
+	PALMAS_EXTERNAL_REQSTR_ID_SMPS9 = 13,
+	PALMAS_EXTERNAL_REQSTR_ID_SMPS10 = 14,
+	PALMAS_EXTERNAL_REQSTR_ID_LDO1 = 15,
+	PALMAS_EXTERNAL_REQSTR_ID_LDO2 = 16,
+	PALMAS_EXTERNAL_REQSTR_ID_LDO3 = 17,
+	PALMAS_EXTERNAL_REQSTR_ID_LDO4 = 18,
+	PALMAS_EXTERNAL_REQSTR_ID_LDO5 = 19,
+	PALMAS_EXTERNAL_REQSTR_ID_LDO6 = 20,
+	PALMAS_EXTERNAL_REQSTR_ID_LDO7 = 21,
+	PALMAS_EXTERNAL_REQSTR_ID_LDO8 = 22,
+	PALMAS_EXTERNAL_REQSTR_ID_LDO9 = 23,
+	PALMAS_EXTERNAL_REQSTR_ID_LDOLN = 24,
+	PALMAS_EXTERNAL_REQSTR_ID_LDOUSB = 25,
+	PALMAS_EXTERNAL_REQSTR_ID_MAX = 26,
+};
+
+enum tps65917_irqs {
+	TPS65917_RESERVED1 = 0,
+	TPS65917_PWRON_IRQ = 1,
+	TPS65917_LONG_PRESS_KEY_IRQ = 2,
+	TPS65917_RESERVED2 = 3,
+	TPS65917_PWRDOWN_IRQ = 4,
+	TPS65917_HOTDIE_IRQ = 5,
+	TPS65917_VSYS_MON_IRQ = 6,
+	TPS65917_RESERVED3 = 7,
+	TPS65917_RESERVED4 = 8,
+	TPS65917_OTP_ERROR_IRQ = 9,
+	TPS65917_WDT_IRQ = 10,
+	TPS65917_RESERVED5 = 11,
+	TPS65917_RESET_IN_IRQ = 12,
+	TPS65917_FSD_IRQ = 13,
+	TPS65917_SHORT_IRQ = 14,
+	TPS65917_RESERVED6 = 15,
+	TPS65917_GPADC_AUTO_0_IRQ = 16,
+	TPS65917_GPADC_AUTO_1_IRQ = 17,
+	TPS65917_GPADC_EOC_SW_IRQ = 18,
+	TPS65917_RESREVED6 = 19,
+	TPS65917_RESERVED7 = 20,
+	TPS65917_RESERVED8 = 21,
+	TPS65917_RESERVED9 = 22,
+	TPS65917_VBUS_IRQ = 23,
+	TPS65917_GPIO_0_IRQ = 24,
+	TPS65917_GPIO_1_IRQ = 25,
+	TPS65917_GPIO_2_IRQ = 26,
+	TPS65917_GPIO_3_IRQ = 27,
+	TPS65917_GPIO_4_IRQ = 28,
+	TPS65917_GPIO_5_IRQ = 29,
+	TPS65917_GPIO_6_IRQ = 30,
+	TPS65917_RESERVED10 = 31,
+	TPS65917_NUM_IRQ = 32,
+};
+
+struct palmas_driver_data {
+	unsigned int *features;
+	struct regmap_irq_chip *irq_chip;
+};
+
+enum {
+	RC5T583_DS_NONE = 0,
+	RC5T583_DS_DC0 = 1,
+	RC5T583_DS_DC1 = 2,
+	RC5T583_DS_DC2 = 3,
+	RC5T583_DS_DC3 = 4,
+	RC5T583_DS_LDO0 = 5,
+	RC5T583_DS_LDO1 = 6,
+	RC5T583_DS_LDO2 = 7,
+	RC5T583_DS_LDO3 = 8,
+	RC5T583_DS_LDO4 = 9,
+	RC5T583_DS_LDO5 = 10,
+	RC5T583_DS_LDO6 = 11,
+	RC5T583_DS_LDO7 = 12,
+	RC5T583_DS_LDO8 = 13,
+	RC5T583_DS_LDO9 = 14,
+	RC5T583_DS_PSO0 = 15,
+	RC5T583_DS_PSO1 = 16,
+	RC5T583_DS_PSO2 = 17,
+	RC5T583_DS_PSO3 = 18,
+	RC5T583_DS_PSO4 = 19,
+	RC5T583_DS_PSO5 = 20,
+	RC5T583_DS_PSO6 = 21,
+	RC5T583_DS_PSO7 = 22,
+	RC5T583_DS_MAX = 23,
+};
+
+enum {
+	RC5T583_EXT_PWRREQ1_CONTROL = 1,
+	RC5T583_EXT_PWRREQ2_CONTROL = 2,
+};
+
+struct deepsleep_control_data {
+	u8 reg_add;
+	u8 ds_pos_bit;
+};
+
+enum int_type {
+	SYS_INT = 1,
+	DCDC_INT = 2,
+	RTC_INT___2 = 4,
+	ADC_INT = 8,
+	GPIO_INT = 16,
+};
+
+struct rc5t583_irq_data {
+	u8 int_type;
+	u8 master_bit;
+	u8 int_en_bit;
+	u8 mask_reg_index;
+	int grp_index;
+};
+
+enum sec_device_type {
+	S5M8751X = 0,
+	S5M8763X = 1,
+	S5M8767X = 2,
+	S2MPA01 = 3,
+	S2MPS11X = 4,
+	S2MPS13X = 5,
+	S2MPS14X = 6,
+	S2MPS15X = 7,
+	S2MPU02 = 8,
+};
+
+struct sec_platform_data;
+
+struct sec_pmic_dev {
+	struct device *dev;
+	struct sec_platform_data *pdata;
+	struct regmap *regmap_pmic;
+	struct i2c_client *i2c;
+	long unsigned int device_type;
+	int irq;
+	struct regmap_irq_chip_data *irq_data;
+};
+
+struct sec_regulator_data;
+
+struct sec_opmode_data;
+
+struct sec_platform_data {
+	struct sec_regulator_data *regulators;
+	struct sec_opmode_data *opmode;
+	int num_regulators;
+	int buck_gpios[3];
+	int buck_ds[3];
+	unsigned int buck2_voltage[8];
+	bool buck2_gpiodvs;
+	unsigned int buck3_voltage[8];
+	bool buck3_gpiodvs;
+	unsigned int buck4_voltage[8];
+	bool buck4_gpiodvs;
+	int buck_default_idx;
+	int buck_ramp_delay;
+	bool buck2_ramp_enable;
+	bool buck3_ramp_enable;
+	bool buck4_ramp_enable;
+	int buck2_init;
+	int buck3_init;
+	int buck4_init;
+	bool manual_poweroff;
+	bool disable_wrstbi;
+};
+
+struct sec_regulator_data {
+	int id;
+	struct regulator_init_data *initdata;
+	struct device_node *reg_node;
+	struct gpio_desc *ext_control_gpiod;
+};
+
+struct sec_opmode_data {
+	int id;
+	unsigned int mode;
+};
+
+enum s2mpa01_reg {
+	S2MPA01_REG_ID = 0,
+	S2MPA01_REG_INT1 = 1,
+	S2MPA01_REG_INT2 = 2,
+	S2MPA01_REG_INT3 = 3,
+	S2MPA01_REG_INT1M = 4,
+	S2MPA01_REG_INT2M = 5,
+	S2MPA01_REG_INT3M = 6,
+	S2MPA01_REG_ST1 = 7,
+	S2MPA01_REG_ST2 = 8,
+	S2MPA01_REG_PWRONSRC = 9,
+	S2MPA01_REG_OFFSRC = 10,
+	S2MPA01_REG_RTC_BUF = 11,
+	S2MPA01_REG_CTRL1 = 12,
+	S2MPA01_REG_ETC_TEST = 13,
+	S2MPA01_REG_RSVD1 = 14,
+	S2MPA01_REG_BU_CHG = 15,
+	S2MPA01_REG_RAMP1 = 16,
+	S2MPA01_REG_RAMP2 = 17,
+	S2MPA01_REG_LDO_DSCH1 = 18,
+	S2MPA01_REG_LDO_DSCH2 = 19,
+	S2MPA01_REG_LDO_DSCH3 = 20,
+	S2MPA01_REG_LDO_DSCH4 = 21,
+	S2MPA01_REG_OTP_ADRL = 22,
+	S2MPA01_REG_OTP_ADRH = 23,
+	S2MPA01_REG_OTP_DATA = 24,
+	S2MPA01_REG_MON1SEL = 25,
+	S2MPA01_REG_MON2SEL = 26,
+	S2MPA01_REG_LEE = 27,
+	S2MPA01_REG_RSVD2 = 28,
+	S2MPA01_REG_RSVD3 = 29,
+	S2MPA01_REG_RSVD4 = 30,
+	S2MPA01_REG_RSVD5 = 31,
+	S2MPA01_REG_RSVD6 = 32,
+	S2MPA01_REG_TOP_RSVD = 33,
+	S2MPA01_REG_DVS_SEL = 34,
+	S2MPA01_REG_DVS_PTR = 35,
+	S2MPA01_REG_DVS_DATA = 36,
+	S2MPA01_REG_RSVD_NO = 37,
+	S2MPA01_REG_UVLO = 38,
+	S2MPA01_REG_LEE_NO = 39,
+	S2MPA01_REG_B1CTRL1 = 40,
+	S2MPA01_REG_B1CTRL2 = 41,
+	S2MPA01_REG_B2CTRL1 = 42,
+	S2MPA01_REG_B2CTRL2 = 43,
+	S2MPA01_REG_B3CTRL1 = 44,
+	S2MPA01_REG_B3CTRL2 = 45,
+	S2MPA01_REG_B4CTRL1 = 46,
+	S2MPA01_REG_B4CTRL2 = 47,
+	S2MPA01_REG_B5CTRL1 = 48,
+	S2MPA01_REG_B5CTRL2 = 49,
+	S2MPA01_REG_B5CTRL3 = 50,
+	S2MPA01_REG_B5CTRL4 = 51,
+	S2MPA01_REG_B5CTRL5 = 52,
+	S2MPA01_REG_B5CTRL6 = 53,
+	S2MPA01_REG_B6CTRL1 = 54,
+	S2MPA01_REG_B6CTRL2 = 55,
+	S2MPA01_REG_B7CTRL1 = 56,
+	S2MPA01_REG_B7CTRL2 = 57,
+	S2MPA01_REG_B8CTRL1 = 58,
+	S2MPA01_REG_B8CTRL2 = 59,
+	S2MPA01_REG_B9CTRL1 = 60,
+	S2MPA01_REG_B9CTRL2 = 61,
+	S2MPA01_REG_B10CTRL1 = 62,
+	S2MPA01_REG_B10CTRL2 = 63,
+	S2MPA01_REG_L1CTRL = 64,
+	S2MPA01_REG_L2CTRL = 65,
+	S2MPA01_REG_L3CTRL = 66,
+	S2MPA01_REG_L4CTRL = 67,
+	S2MPA01_REG_L5CTRL = 68,
+	S2MPA01_REG_L6CTRL = 69,
+	S2MPA01_REG_L7CTRL = 70,
+	S2MPA01_REG_L8CTRL = 71,
+	S2MPA01_REG_L9CTRL = 72,
+	S2MPA01_REG_L10CTRL = 73,
+	S2MPA01_REG_L11CTRL = 74,
+	S2MPA01_REG_L12CTRL = 75,
+	S2MPA01_REG_L13CTRL = 76,
+	S2MPA01_REG_L14CTRL = 77,
+	S2MPA01_REG_L15CTRL = 78,
+	S2MPA01_REG_L16CTRL = 79,
+	S2MPA01_REG_L17CTRL = 80,
+	S2MPA01_REG_L18CTRL = 81,
+	S2MPA01_REG_L19CTRL = 82,
+	S2MPA01_REG_L20CTRL = 83,
+	S2MPA01_REG_L21CTRL = 84,
+	S2MPA01_REG_L22CTRL = 85,
+	S2MPA01_REG_L23CTRL = 86,
+	S2MPA01_REG_L24CTRL = 87,
+	S2MPA01_REG_L25CTRL = 88,
+	S2MPA01_REG_L26CTRL = 89,
+	S2MPA01_REG_LDO_OVCB1 = 90,
+	S2MPA01_REG_LDO_OVCB2 = 91,
+	S2MPA01_REG_LDO_OVCB3 = 92,
+	S2MPA01_REG_LDO_OVCB4 = 93,
+};
+
+enum s2mps11_reg {
+	S2MPS11_REG_ID = 0,
+	S2MPS11_REG_INT1 = 1,
+	S2MPS11_REG_INT2 = 2,
+	S2MPS11_REG_INT3 = 3,
+	S2MPS11_REG_INT1M = 4,
+	S2MPS11_REG_INT2M = 5,
+	S2MPS11_REG_INT3M = 6,
+	S2MPS11_REG_ST1 = 7,
+	S2MPS11_REG_ST2 = 8,
+	S2MPS11_REG_OFFSRC = 9,
+	S2MPS11_REG_PWRONSRC = 10,
+	S2MPS11_REG_RTC_CTRL = 11,
+	S2MPS11_REG_CTRL1 = 12,
+	S2MPS11_REG_ETC_TEST = 13,
+	S2MPS11_REG_RSVD3 = 14,
+	S2MPS11_REG_BU_CHG = 15,
+	S2MPS11_REG_RAMP = 16,
+	S2MPS11_REG_RAMP_BUCK = 17,
+	S2MPS11_REG_LDO1_8 = 18,
+	S2MPS11_REG_LDO9_16 = 19,
+	S2MPS11_REG_LDO17_24 = 20,
+	S2MPS11_REG_LDO25_32 = 21,
+	S2MPS11_REG_LDO33_38 = 22,
+	S2MPS11_REG_LDO1_8_1 = 23,
+	S2MPS11_REG_LDO9_16_1 = 24,
+	S2MPS11_REG_LDO17_24_1 = 25,
+	S2MPS11_REG_LDO25_32_1 = 26,
+	S2MPS11_REG_LDO33_38_1 = 27,
+	S2MPS11_REG_OTP_ADRL = 28,
+	S2MPS11_REG_OTP_ADRH = 29,
+	S2MPS11_REG_OTP_DATA = 30,
+	S2MPS11_REG_MON1SEL = 31,
+	S2MPS11_REG_MON2SEL = 32,
+	S2MPS11_REG_LEE = 33,
+	S2MPS11_REG_RSVD_NO = 34,
+	S2MPS11_REG_UVLO = 35,
+	S2MPS11_REG_LEE_NO = 36,
+	S2MPS11_REG_B1CTRL1 = 37,
+	S2MPS11_REG_B1CTRL2 = 38,
+	S2MPS11_REG_B2CTRL1 = 39,
+	S2MPS11_REG_B2CTRL2 = 40,
+	S2MPS11_REG_B3CTRL1 = 41,
+	S2MPS11_REG_B3CTRL2 = 42,
+	S2MPS11_REG_B4CTRL1 = 43,
+	S2MPS11_REG_B4CTRL2 = 44,
+	S2MPS11_REG_B5CTRL1 = 45,
+	S2MPS11_REG_BUCK5_SW = 46,
+	S2MPS11_REG_B5CTRL2 = 47,
+	S2MPS11_REG_B5CTRL3 = 48,
+	S2MPS11_REG_B5CTRL4 = 49,
+	S2MPS11_REG_B5CTRL5 = 50,
+	S2MPS11_REG_B6CTRL1 = 51,
+	S2MPS11_REG_B6CTRL2 = 52,
+	S2MPS11_REG_B7CTRL1 = 53,
+	S2MPS11_REG_B7CTRL2 = 54,
+	S2MPS11_REG_B8CTRL1 = 55,
+	S2MPS11_REG_B8CTRL2 = 56,
+	S2MPS11_REG_B9CTRL1 = 57,
+	S2MPS11_REG_B9CTRL2 = 58,
+	S2MPS11_REG_B10CTRL1 = 59,
+	S2MPS11_REG_B10CTRL2 = 60,
+	S2MPS11_REG_L1CTRL = 61,
+	S2MPS11_REG_L2CTRL = 62,
+	S2MPS11_REG_L3CTRL = 63,
+	S2MPS11_REG_L4CTRL = 64,
+	S2MPS11_REG_L5CTRL = 65,
+	S2MPS11_REG_L6CTRL = 66,
+	S2MPS11_REG_L7CTRL = 67,
+	S2MPS11_REG_L8CTRL = 68,
+	S2MPS11_REG_L9CTRL = 69,
+	S2MPS11_REG_L10CTRL = 70,
+	S2MPS11_REG_L11CTRL = 71,
+	S2MPS11_REG_L12CTRL = 72,
+	S2MPS11_REG_L13CTRL = 73,
+	S2MPS11_REG_L14CTRL = 74,
+	S2MPS11_REG_L15CTRL = 75,
+	S2MPS11_REG_L16CTRL = 76,
+	S2MPS11_REG_L17CTRL = 77,
+	S2MPS11_REG_L18CTRL = 78,
+	S2MPS11_REG_L19CTRL = 79,
+	S2MPS11_REG_L20CTRL = 80,
+	S2MPS11_REG_L21CTRL = 81,
+	S2MPS11_REG_L22CTRL = 82,
+	S2MPS11_REG_L23CTRL = 83,
+	S2MPS11_REG_L24CTRL = 84,
+	S2MPS11_REG_L25CTRL = 85,
+	S2MPS11_REG_L26CTRL = 86,
+	S2MPS11_REG_L27CTRL = 87,
+	S2MPS11_REG_L28CTRL = 88,
+	S2MPS11_REG_L29CTRL = 89,
+	S2MPS11_REG_L30CTRL = 90,
+	S2MPS11_REG_L31CTRL = 91,
+	S2MPS11_REG_L32CTRL = 92,
+	S2MPS11_REG_L33CTRL = 93,
+	S2MPS11_REG_L34CTRL = 94,
+	S2MPS11_REG_L35CTRL = 95,
+	S2MPS11_REG_L36CTRL = 96,
+	S2MPS11_REG_L37CTRL = 97,
+	S2MPS11_REG_L38CTRL = 98,
+};
+
+enum s2mps13_reg {
+	S2MPS13_REG_ID = 0,
+	S2MPS13_REG_INT1 = 1,
+	S2MPS13_REG_INT2 = 2,
+	S2MPS13_REG_INT3 = 3,
+	S2MPS13_REG_INT1M = 4,
+	S2MPS13_REG_INT2M = 5,
+	S2MPS13_REG_INT3M = 6,
+	S2MPS13_REG_ST1 = 7,
+	S2MPS13_REG_ST2 = 8,
+	S2MPS13_REG_PWRONSRC = 9,
+	S2MPS13_REG_OFFSRC = 10,
+	S2MPS13_REG_BU_CHG = 11,
+	S2MPS13_REG_RTCCTRL = 12,
+	S2MPS13_REG_CTRL1 = 13,
+	S2MPS13_REG_CTRL2 = 14,
+	S2MPS13_REG_RSVD1 = 15,
+	S2MPS13_REG_RSVD2 = 16,
+	S2MPS13_REG_RSVD3 = 17,
+	S2MPS13_REG_RSVD4 = 18,
+	S2MPS13_REG_RSVD5 = 19,
+	S2MPS13_REG_RSVD6 = 20,
+	S2MPS13_REG_CTRL3 = 21,
+	S2MPS13_REG_RSVD7 = 22,
+	S2MPS13_REG_RSVD8 = 23,
+	S2MPS13_REG_WRSTBI = 24,
+	S2MPS13_REG_B1CTRL = 25,
+	S2MPS13_REG_B1OUT = 26,
+	S2MPS13_REG_B2CTRL = 27,
+	S2MPS13_REG_B2OUT = 28,
+	S2MPS13_REG_B3CTRL = 29,
+	S2MPS13_REG_B3OUT = 30,
+	S2MPS13_REG_B4CTRL = 31,
+	S2MPS13_REG_B4OUT = 32,
+	S2MPS13_REG_B5CTRL = 33,
+	S2MPS13_REG_B5OUT = 34,
+	S2MPS13_REG_B6CTRL = 35,
+	S2MPS13_REG_B6OUT = 36,
+	S2MPS13_REG_B7CTRL = 37,
+	S2MPS13_REG_B7SW = 38,
+	S2MPS13_REG_B7OUT = 39,
+	S2MPS13_REG_B8CTRL = 40,
+	S2MPS13_REG_B8OUT = 41,
+	S2MPS13_REG_B9CTRL = 42,
+	S2MPS13_REG_B9OUT = 43,
+	S2MPS13_REG_B10CTRL = 44,
+	S2MPS13_REG_B10OUT = 45,
+	S2MPS13_REG_BB1CTRL = 46,
+	S2MPS13_REG_BB1OUT = 47,
+	S2MPS13_REG_BUCK_RAMP1 = 48,
+	S2MPS13_REG_BUCK_RAMP2 = 49,
+	S2MPS13_REG_LDO_DVS1 = 50,
+	S2MPS13_REG_LDO_DVS2 = 51,
+	S2MPS13_REG_LDO_DVS3 = 52,
+	S2MPS13_REG_B6OUT2 = 53,
+	S2MPS13_REG_L1CTRL = 54,
+	S2MPS13_REG_L2CTRL = 55,
+	S2MPS13_REG_L3CTRL = 56,
+	S2MPS13_REG_L4CTRL = 57,
+	S2MPS13_REG_L5CTRL = 58,
+	S2MPS13_REG_L6CTRL = 59,
+	S2MPS13_REG_L7CTRL = 60,
+	S2MPS13_REG_L8CTRL = 61,
+	S2MPS13_REG_L9CTRL = 62,
+	S2MPS13_REG_L10CTRL = 63,
+	S2MPS13_REG_L11CTRL = 64,
+	S2MPS13_REG_L12CTRL = 65,
+	S2MPS13_REG_L13CTRL = 66,
+	S2MPS13_REG_L14CTRL = 67,
+	S2MPS13_REG_L15CTRL = 68,
+	S2MPS13_REG_L16CTRL = 69,
+	S2MPS13_REG_L17CTRL = 70,
+	S2MPS13_REG_L18CTRL = 71,
+	S2MPS13_REG_L19CTRL = 72,
+	S2MPS13_REG_L20CTRL = 73,
+	S2MPS13_REG_L21CTRL = 74,
+	S2MPS13_REG_L22CTRL = 75,
+	S2MPS13_REG_L23CTRL = 76,
+	S2MPS13_REG_L24CTRL = 77,
+	S2MPS13_REG_L25CTRL = 78,
+	S2MPS13_REG_L26CTRL = 79,
+	S2MPS13_REG_L27CTRL = 80,
+	S2MPS13_REG_L28CTRL = 81,
+	S2MPS13_REG_L29CTRL = 82,
+	S2MPS13_REG_L30CTRL = 83,
+	S2MPS13_REG_L31CTRL = 84,
+	S2MPS13_REG_L32CTRL = 85,
+	S2MPS13_REG_L33CTRL = 86,
+	S2MPS13_REG_L34CTRL = 87,
+	S2MPS13_REG_L35CTRL = 88,
+	S2MPS13_REG_L36CTRL = 89,
+	S2MPS13_REG_L37CTRL = 90,
+	S2MPS13_REG_L38CTRL = 91,
+	S2MPS13_REG_L39CTRL = 92,
+	S2MPS13_REG_L40CTRL = 93,
+	S2MPS13_REG_LDODSCH1 = 94,
+	S2MPS13_REG_LDODSCH2 = 95,
+	S2MPS13_REG_LDODSCH3 = 96,
+	S2MPS13_REG_LDODSCH4 = 97,
+	S2MPS13_REG_LDODSCH5 = 98,
+};
+
+enum s2mps14_reg {
+	S2MPS14_REG_ID = 0,
+	S2MPS14_REG_INT1 = 1,
+	S2MPS14_REG_INT2 = 2,
+	S2MPS14_REG_INT3 = 3,
+	S2MPS14_REG_INT1M = 4,
+	S2MPS14_REG_INT2M = 5,
+	S2MPS14_REG_INT3M = 6,
+	S2MPS14_REG_ST1 = 7,
+	S2MPS14_REG_ST2 = 8,
+	S2MPS14_REG_PWRONSRC = 9,
+	S2MPS14_REG_OFFSRC = 10,
+	S2MPS14_REG_BU_CHG = 11,
+	S2MPS14_REG_RTCCTRL = 12,
+	S2MPS14_REG_CTRL1 = 13,
+	S2MPS14_REG_CTRL2 = 14,
+	S2MPS14_REG_RSVD1 = 15,
+	S2MPS14_REG_RSVD2 = 16,
+	S2MPS14_REG_RSVD3 = 17,
+	S2MPS14_REG_RSVD4 = 18,
+	S2MPS14_REG_RSVD5 = 19,
+	S2MPS14_REG_RSVD6 = 20,
+	S2MPS14_REG_CTRL3 = 21,
+	S2MPS14_REG_RSVD7 = 22,
+	S2MPS14_REG_RSVD8 = 23,
+	S2MPS14_REG_WRSTBI = 24,
+	S2MPS14_REG_B1CTRL1 = 25,
+	S2MPS14_REG_B1CTRL2 = 26,
+	S2MPS14_REG_B2CTRL1 = 27,
+	S2MPS14_REG_B2CTRL2 = 28,
+	S2MPS14_REG_B3CTRL1 = 29,
+	S2MPS14_REG_B3CTRL2 = 30,
+	S2MPS14_REG_B4CTRL1 = 31,
+	S2MPS14_REG_B4CTRL2 = 32,
+	S2MPS14_REG_B5CTRL1 = 33,
+	S2MPS14_REG_B5CTRL2 = 34,
+	S2MPS14_REG_L1CTRL = 35,
+	S2MPS14_REG_L2CTRL = 36,
+	S2MPS14_REG_L3CTRL = 37,
+	S2MPS14_REG_L4CTRL = 38,
+	S2MPS14_REG_L5CTRL = 39,
+	S2MPS14_REG_L6CTRL = 40,
+	S2MPS14_REG_L7CTRL = 41,
+	S2MPS14_REG_L8CTRL = 42,
+	S2MPS14_REG_L9CTRL = 43,
+	S2MPS14_REG_L10CTRL = 44,
+	S2MPS14_REG_L11CTRL = 45,
+	S2MPS14_REG_L12CTRL = 46,
+	S2MPS14_REG_L13CTRL = 47,
+	S2MPS14_REG_L14CTRL = 48,
+	S2MPS14_REG_L15CTRL = 49,
+	S2MPS14_REG_L16CTRL = 50,
+	S2MPS14_REG_L17CTRL = 51,
+	S2MPS14_REG_L18CTRL = 52,
+	S2MPS14_REG_L19CTRL = 53,
+	S2MPS14_REG_L20CTRL = 54,
+	S2MPS14_REG_L21CTRL = 55,
+	S2MPS14_REG_L22CTRL = 56,
+	S2MPS14_REG_L23CTRL = 57,
+	S2MPS14_REG_L24CTRL = 58,
+	S2MPS14_REG_L25CTRL = 59,
+	S2MPS14_REG_LDODSCH1 = 60,
+	S2MPS14_REG_LDODSCH2 = 61,
+	S2MPS14_REG_LDODSCH3 = 62,
+};
+
+enum s2mps15_reg {
+	S2MPS15_REG_ID = 0,
+	S2MPS15_REG_INT1 = 1,
+	S2MPS15_REG_INT2 = 2,
+	S2MPS15_REG_INT3 = 3,
+	S2MPS15_REG_INT1M = 4,
+	S2MPS15_REG_INT2M = 5,
+	S2MPS15_REG_INT3M = 6,
+	S2MPS15_REG_ST1 = 7,
+	S2MPS15_REG_ST2 = 8,
+	S2MPS15_REG_PWRONSRC = 9,
+	S2MPS15_REG_OFFSRC = 10,
+	S2MPS15_REG_BU_CHG = 11,
+	S2MPS15_REG_RTC_BUF = 12,
+	S2MPS15_REG_CTRL1 = 13,
+	S2MPS15_REG_CTRL2 = 14,
+	S2MPS15_REG_RSVD1 = 15,
+	S2MPS15_REG_RSVD2 = 16,
+	S2MPS15_REG_RSVD3 = 17,
+	S2MPS15_REG_RSVD4 = 18,
+	S2MPS15_REG_RSVD5 = 19,
+	S2MPS15_REG_RSVD6 = 20,
+	S2MPS15_REG_CTRL3 = 21,
+	S2MPS15_REG_RSVD7 = 22,
+	S2MPS15_REG_RSVD8 = 23,
+	S2MPS15_REG_RSVD9 = 24,
+	S2MPS15_REG_B1CTRL1 = 25,
+	S2MPS15_REG_B1CTRL2 = 26,
+	S2MPS15_REG_B2CTRL1 = 27,
+	S2MPS15_REG_B2CTRL2 = 28,
+	S2MPS15_REG_B3CTRL1 = 29,
+	S2MPS15_REG_B3CTRL2 = 30,
+	S2MPS15_REG_B4CTRL1 = 31,
+	S2MPS15_REG_B4CTRL2 = 32,
+	S2MPS15_REG_B5CTRL1 = 33,
+	S2MPS15_REG_B5CTRL2 = 34,
+	S2MPS15_REG_B6CTRL1 = 35,
+	S2MPS15_REG_B6CTRL2 = 36,
+	S2MPS15_REG_B7CTRL1 = 37,
+	S2MPS15_REG_B7CTRL2 = 38,
+	S2MPS15_REG_B8CTRL1 = 39,
+	S2MPS15_REG_B8CTRL2 = 40,
+	S2MPS15_REG_B9CTRL1 = 41,
+	S2MPS15_REG_B9CTRL2 = 42,
+	S2MPS15_REG_B10CTRL1 = 43,
+	S2MPS15_REG_B10CTRL2 = 44,
+	S2MPS15_REG_BBCTRL1 = 45,
+	S2MPS15_REG_BBCTRL2 = 46,
+	S2MPS15_REG_BRAMP = 47,
+	S2MPS15_REG_LDODVS1 = 48,
+	S2MPS15_REG_LDODVS2 = 49,
+	S2MPS15_REG_LDODVS3 = 50,
+	S2MPS15_REG_LDODVS4 = 51,
+	S2MPS15_REG_L1CTRL = 52,
+	S2MPS15_REG_L2CTRL = 53,
+	S2MPS15_REG_L3CTRL = 54,
+	S2MPS15_REG_L4CTRL = 55,
+	S2MPS15_REG_L5CTRL = 56,
+	S2MPS15_REG_L6CTRL = 57,
+	S2MPS15_REG_L7CTRL = 58,
+	S2MPS15_REG_L8CTRL = 59,
+	S2MPS15_REG_L9CTRL = 60,
+	S2MPS15_REG_L10CTRL = 61,
+	S2MPS15_REG_L11CTRL = 62,
+	S2MPS15_REG_L12CTRL = 63,
+	S2MPS15_REG_L13CTRL = 64,
+	S2MPS15_REG_L14CTRL = 65,
+	S2MPS15_REG_L15CTRL = 66,
+	S2MPS15_REG_L16CTRL = 67,
+	S2MPS15_REG_L17CTRL = 68,
+	S2MPS15_REG_L18CTRL = 69,
+	S2MPS15_REG_L19CTRL = 70,
+	S2MPS15_REG_L20CTRL = 71,
+	S2MPS15_REG_L21CTRL = 72,
+	S2MPS15_REG_L22CTRL = 73,
+	S2MPS15_REG_L23CTRL = 74,
+	S2MPS15_REG_L24CTRL = 75,
+	S2MPS15_REG_L25CTRL = 76,
+	S2MPS15_REG_L26CTRL = 77,
+	S2MPS15_REG_L27CTRL = 78,
+	S2MPS15_REG_LDODSCH1 = 79,
+	S2MPS15_REG_LDODSCH2 = 80,
+	S2MPS15_REG_LDODSCH3 = 81,
+	S2MPS15_REG_LDODSCH4 = 82,
+};
+
+enum S2MPU02_reg {
+	S2MPU02_REG_ID = 0,
+	S2MPU02_REG_INT1 = 1,
+	S2MPU02_REG_INT2 = 2,
+	S2MPU02_REG_INT3 = 3,
+	S2MPU02_REG_INT1M = 4,
+	S2MPU02_REG_INT2M = 5,
+	S2MPU02_REG_INT3M = 6,
+	S2MPU02_REG_ST1 = 7,
+	S2MPU02_REG_ST2 = 8,
+	S2MPU02_REG_PWRONSRC = 9,
+	S2MPU02_REG_OFFSRC = 10,
+	S2MPU02_REG_BU_CHG = 11,
+	S2MPU02_REG_RTCCTRL = 12,
+	S2MPU02_REG_PMCTRL1 = 13,
+	S2MPU02_REG_RSVD1 = 14,
+	S2MPU02_REG_RSVD2 = 15,
+	S2MPU02_REG_RSVD3 = 16,
+	S2MPU02_REG_RSVD4 = 17,
+	S2MPU02_REG_RSVD5 = 18,
+	S2MPU02_REG_RSVD6 = 19,
+	S2MPU02_REG_RSVD7 = 20,
+	S2MPU02_REG_WRSTEN = 21,
+	S2MPU02_REG_RSVD8 = 22,
+	S2MPU02_REG_RSVD9 = 23,
+	S2MPU02_REG_RSVD10 = 24,
+	S2MPU02_REG_B1CTRL1 = 25,
+	S2MPU02_REG_B1CTRL2 = 26,
+	S2MPU02_REG_B2CTRL1 = 27,
+	S2MPU02_REG_B2CTRL2 = 28,
+	S2MPU02_REG_B3CTRL1 = 29,
+	S2MPU02_REG_B3CTRL2 = 30,
+	S2MPU02_REG_B4CTRL1 = 31,
+	S2MPU02_REG_B4CTRL2 = 32,
+	S2MPU02_REG_B5CTRL1 = 33,
+	S2MPU02_REG_B5CTRL2 = 34,
+	S2MPU02_REG_B5CTRL3 = 35,
+	S2MPU02_REG_B5CTRL4 = 36,
+	S2MPU02_REG_B5CTRL5 = 37,
+	S2MPU02_REG_B6CTRL1 = 38,
+	S2MPU02_REG_B6CTRL2 = 39,
+	S2MPU02_REG_B7CTRL1 = 40,
+	S2MPU02_REG_B7CTRL2 = 41,
+	S2MPU02_REG_RAMP1 = 42,
+	S2MPU02_REG_RAMP2 = 43,
+	S2MPU02_REG_L1CTRL = 44,
+	S2MPU02_REG_L2CTRL1 = 45,
+	S2MPU02_REG_L2CTRL2 = 46,
+	S2MPU02_REG_L2CTRL3 = 47,
+	S2MPU02_REG_L2CTRL4 = 48,
+	S2MPU02_REG_L3CTRL = 49,
+	S2MPU02_REG_L4CTRL = 50,
+	S2MPU02_REG_L5CTRL = 51,
+	S2MPU02_REG_L6CTRL = 52,
+	S2MPU02_REG_L7CTRL = 53,
+	S2MPU02_REG_L8CTRL = 54,
+	S2MPU02_REG_L9CTRL = 55,
+	S2MPU02_REG_L10CTRL = 56,
+	S2MPU02_REG_L11CTRL = 57,
+	S2MPU02_REG_L12CTRL = 58,
+	S2MPU02_REG_L13CTRL = 59,
+	S2MPU02_REG_L14CTRL = 60,
+	S2MPU02_REG_L15CTRL = 61,
+	S2MPU02_REG_L16CTRL = 62,
+	S2MPU02_REG_L17CTRL = 63,
+	S2MPU02_REG_L18CTRL = 64,
+	S2MPU02_REG_L19CTRL = 65,
+	S2MPU02_REG_L20CTRL = 66,
+	S2MPU02_REG_L21CTRL = 67,
+	S2MPU02_REG_L22CTRL = 68,
+	S2MPU02_REG_L23CTRL = 69,
+	S2MPU02_REG_L24CTRL = 70,
+	S2MPU02_REG_L25CTRL = 71,
+	S2MPU02_REG_L26CTRL = 72,
+	S2MPU02_REG_L27CTRL = 73,
+	S2MPU02_REG_L28CTRL = 74,
+	S2MPU02_REG_LDODSCH1 = 75,
+	S2MPU02_REG_LDODSCH2 = 76,
+	S2MPU02_REG_LDODSCH3 = 77,
+	S2MPU02_REG_LDODSCH4 = 78,
+	S2MPU02_REG_SELMIF = 79,
+	S2MPU02_REG_RSVD11 = 80,
+	S2MPU02_REG_RSVD12 = 81,
+	S2MPU02_REG_RSVD13 = 82,
+	S2MPU02_REG_DVSSEL = 83,
+	S2MPU02_REG_DVSPTR = 84,
+	S2MPU02_REG_DVSDATA = 85,
+};
+
+enum s5m8763_reg {
+	S5M8763_REG_IRQ1 = 0,
+	S5M8763_REG_IRQ2 = 1,
+	S5M8763_REG_IRQ3 = 2,
+	S5M8763_REG_IRQ4 = 3,
+	S5M8763_REG_IRQM1 = 4,
+	S5M8763_REG_IRQM2 = 5,
+	S5M8763_REG_IRQM3 = 6,
+	S5M8763_REG_IRQM4 = 7,
+	S5M8763_REG_STATUS1 = 8,
+	S5M8763_REG_STATUS2 = 9,
+	S5M8763_REG_STATUSM1 = 10,
+	S5M8763_REG_STATUSM2 = 11,
+	S5M8763_REG_CHGR1 = 12,
+	S5M8763_REG_CHGR2 = 13,
+	S5M8763_REG_LDO_ACTIVE_DISCHARGE1 = 14,
+	S5M8763_REG_LDO_ACTIVE_DISCHARGE2 = 15,
+	S5M8763_REG_BUCK_ACTIVE_DISCHARGE3 = 16,
+	S5M8763_REG_ONOFF1 = 17,
+	S5M8763_REG_ONOFF2 = 18,
+	S5M8763_REG_ONOFF3 = 19,
+	S5M8763_REG_ONOFF4 = 20,
+	S5M8763_REG_BUCK1_VOLTAGE1 = 21,
+	S5M8763_REG_BUCK1_VOLTAGE2 = 22,
+	S5M8763_REG_BUCK1_VOLTAGE3 = 23,
+	S5M8763_REG_BUCK1_VOLTAGE4 = 24,
+	S5M8763_REG_BUCK2_VOLTAGE1 = 25,
+	S5M8763_REG_BUCK2_VOLTAGE2 = 26,
+	S5M8763_REG_BUCK3 = 27,
+	S5M8763_REG_BUCK4 = 28,
+	S5M8763_REG_LDO1_LDO2 = 29,
+	S5M8763_REG_LDO3 = 30,
+	S5M8763_REG_LDO4 = 31,
+	S5M8763_REG_LDO5 = 32,
+	S5M8763_REG_LDO6 = 33,
+	S5M8763_REG_LDO7 = 34,
+	S5M8763_REG_LDO7_LDO8 = 35,
+	S5M8763_REG_LDO9_LDO10 = 36,
+	S5M8763_REG_LDO11 = 37,
+	S5M8763_REG_LDO12 = 38,
+	S5M8763_REG_LDO13 = 39,
+	S5M8763_REG_LDO14 = 40,
+	S5M8763_REG_LDO15 = 41,
+	S5M8763_REG_LDO16 = 42,
+	S5M8763_REG_BKCHR = 43,
+	S5M8763_REG_LBCNFG1 = 44,
+	S5M8763_REG_LBCNFG2 = 45,
+};
+
+enum s5m8767_reg {
+	S5M8767_REG_ID = 0,
+	S5M8767_REG_INT1 = 1,
+	S5M8767_REG_INT2 = 2,
+	S5M8767_REG_INT3 = 3,
+	S5M8767_REG_INT1M = 4,
+	S5M8767_REG_INT2M = 5,
+	S5M8767_REG_INT3M = 6,
+	S5M8767_REG_STATUS1 = 7,
+	S5M8767_REG_STATUS2 = 8,
+	S5M8767_REG_STATUS3 = 9,
+	S5M8767_REG_CTRL1 = 10,
+	S5M8767_REG_CTRL2 = 11,
+	S5M8767_REG_LOWBAT1 = 12,
+	S5M8767_REG_LOWBAT2 = 13,
+	S5M8767_REG_BUCHG = 14,
+	S5M8767_REG_DVSRAMP = 15,
+	S5M8767_REG_DVSTIMER2 = 16,
+	S5M8767_REG_DVSTIMER3 = 17,
+	S5M8767_REG_DVSTIMER4 = 18,
+	S5M8767_REG_LDO1 = 19,
+	S5M8767_REG_LDO2 = 20,
+	S5M8767_REG_LDO3 = 21,
+	S5M8767_REG_LDO4 = 22,
+	S5M8767_REG_LDO5 = 23,
+	S5M8767_REG_LDO6 = 24,
+	S5M8767_REG_LDO7 = 25,
+	S5M8767_REG_LDO8 = 26,
+	S5M8767_REG_LDO9 = 27,
+	S5M8767_REG_LDO10 = 28,
+	S5M8767_REG_LDO11 = 29,
+	S5M8767_REG_LDO12 = 30,
+	S5M8767_REG_LDO13 = 31,
+	S5M8767_REG_LDO14 = 32,
+	S5M8767_REG_LDO15 = 33,
+	S5M8767_REG_LDO16 = 34,
+	S5M8767_REG_LDO17 = 35,
+	S5M8767_REG_LDO18 = 36,
+	S5M8767_REG_LDO19 = 37,
+	S5M8767_REG_LDO20 = 38,
+	S5M8767_REG_LDO21 = 39,
+	S5M8767_REG_LDO22 = 40,
+	S5M8767_REG_LDO23 = 41,
+	S5M8767_REG_LDO24 = 42,
+	S5M8767_REG_LDO25 = 43,
+	S5M8767_REG_LDO26 = 44,
+	S5M8767_REG_LDO27 = 45,
+	S5M8767_REG_LDO28 = 46,
+	S5M8767_REG_UVLO = 49,
+	S5M8767_REG_BUCK1CTRL1 = 50,
+	S5M8767_REG_BUCK1CTRL2 = 51,
+	S5M8767_REG_BUCK2CTRL = 52,
+	S5M8767_REG_BUCK2DVS1 = 53,
+	S5M8767_REG_BUCK2DVS2 = 54,
+	S5M8767_REG_BUCK2DVS3 = 55,
+	S5M8767_REG_BUCK2DVS4 = 56,
+	S5M8767_REG_BUCK2DVS5 = 57,
+	S5M8767_REG_BUCK2DVS6 = 58,
+	S5M8767_REG_BUCK2DVS7 = 59,
+	S5M8767_REG_BUCK2DVS8 = 60,
+	S5M8767_REG_BUCK3CTRL = 61,
+	S5M8767_REG_BUCK3DVS1 = 62,
+	S5M8767_REG_BUCK3DVS2 = 63,
+	S5M8767_REG_BUCK3DVS3 = 64,
+	S5M8767_REG_BUCK3DVS4 = 65,
+	S5M8767_REG_BUCK3DVS5 = 66,
+	S5M8767_REG_BUCK3DVS6 = 67,
+	S5M8767_REG_BUCK3DVS7 = 68,
+	S5M8767_REG_BUCK3DVS8 = 69,
+	S5M8767_REG_BUCK4CTRL = 70,
+	S5M8767_REG_BUCK4DVS1 = 71,
+	S5M8767_REG_BUCK4DVS2 = 72,
+	S5M8767_REG_BUCK4DVS3 = 73,
+	S5M8767_REG_BUCK4DVS4 = 74,
+	S5M8767_REG_BUCK4DVS5 = 75,
+	S5M8767_REG_BUCK4DVS6 = 76,
+	S5M8767_REG_BUCK4DVS7 = 77,
+	S5M8767_REG_BUCK4DVS8 = 78,
+	S5M8767_REG_BUCK5CTRL1 = 79,
+	S5M8767_REG_BUCK5CTRL2 = 80,
+	S5M8767_REG_BUCK5CTRL3 = 81,
+	S5M8767_REG_BUCK5CTRL4 = 82,
+	S5M8767_REG_BUCK5CTRL5 = 83,
+	S5M8767_REG_BUCK6CTRL1 = 84,
+	S5M8767_REG_BUCK6CTRL2 = 85,
+	S5M8767_REG_BUCK7CTRL1 = 86,
+	S5M8767_REG_BUCK7CTRL2 = 87,
+	S5M8767_REG_BUCK8CTRL1 = 88,
+	S5M8767_REG_BUCK8CTRL2 = 89,
+	S5M8767_REG_BUCK9CTRL1 = 90,
+	S5M8767_REG_BUCK9CTRL2 = 91,
+	S5M8767_REG_LDO1CTRL = 92,
+	S5M8767_REG_LDO2_1CTRL = 93,
+	S5M8767_REG_LDO2_2CTRL = 94,
+	S5M8767_REG_LDO2_3CTRL = 95,
+	S5M8767_REG_LDO2_4CTRL = 96,
+	S5M8767_REG_LDO3CTRL = 97,
+	S5M8767_REG_LDO4CTRL = 98,
+	S5M8767_REG_LDO5CTRL = 99,
+	S5M8767_REG_LDO6CTRL = 100,
+	S5M8767_REG_LDO7CTRL = 101,
+	S5M8767_REG_LDO8CTRL = 102,
+	S5M8767_REG_LDO9CTRL = 103,
+	S5M8767_REG_LDO10CTRL = 104,
+	S5M8767_REG_LDO11CTRL = 105,
+	S5M8767_REG_LDO12CTRL = 106,
+	S5M8767_REG_LDO13CTRL = 107,
+	S5M8767_REG_LDO14CTRL = 108,
+	S5M8767_REG_LDO15CTRL = 109,
+	S5M8767_REG_LDO16CTRL = 110,
+	S5M8767_REG_LDO17CTRL = 111,
+	S5M8767_REG_LDO18CTRL = 112,
+	S5M8767_REG_LDO19CTRL = 113,
+	S5M8767_REG_LDO20CTRL = 114,
+	S5M8767_REG_LDO21CTRL = 115,
+	S5M8767_REG_LDO22CTRL = 116,
+	S5M8767_REG_LDO23CTRL = 117,
+	S5M8767_REG_LDO24CTRL = 118,
+	S5M8767_REG_LDO25CTRL = 119,
+	S5M8767_REG_LDO26CTRL = 120,
+	S5M8767_REG_LDO27CTRL = 121,
+	S5M8767_REG_LDO28CTRL = 122,
+};
+
+enum s2mps11_irq {
+	S2MPS11_IRQ_PWRONF = 0,
+	S2MPS11_IRQ_PWRONR = 1,
+	S2MPS11_IRQ_JIGONBF = 2,
+	S2MPS11_IRQ_JIGONBR = 3,
+	S2MPS11_IRQ_ACOKBF = 4,
+	S2MPS11_IRQ_ACOKBR = 5,
+	S2MPS11_IRQ_PWRON1S = 6,
+	S2MPS11_IRQ_MRB = 7,
+	S2MPS11_IRQ_RTC60S = 8,
+	S2MPS11_IRQ_RTCA1 = 9,
+	S2MPS11_IRQ_RTCA0 = 10,
+	S2MPS11_IRQ_SMPL = 11,
+	S2MPS11_IRQ_RTC1S = 12,
+	S2MPS11_IRQ_WTSR = 13,
+	S2MPS11_IRQ_INT120C = 14,
+	S2MPS11_IRQ_INT140C = 15,
+	S2MPS11_IRQ_NR = 16,
+};
+
+enum s2mps14_irq {
+	S2MPS14_IRQ_PWRONF = 0,
+	S2MPS14_IRQ_PWRONR = 1,
+	S2MPS14_IRQ_JIGONBF = 2,
+	S2MPS14_IRQ_JIGONBR = 3,
+	S2MPS14_IRQ_ACOKBF = 4,
+	S2MPS14_IRQ_ACOKBR = 5,
+	S2MPS14_IRQ_PWRON1S = 6,
+	S2MPS14_IRQ_MRB = 7,
+	S2MPS14_IRQ_RTC60S = 8,
+	S2MPS14_IRQ_RTCA1 = 9,
+	S2MPS14_IRQ_RTCA0 = 10,
+	S2MPS14_IRQ_SMPL = 11,
+	S2MPS14_IRQ_RTC1S = 12,
+	S2MPS14_IRQ_WTSR = 13,
+	S2MPS14_IRQ_INT120C = 14,
+	S2MPS14_IRQ_INT140C = 15,
+	S2MPS14_IRQ_TSD = 16,
+	S2MPS14_IRQ_NR = 17,
+};
+
+enum s2mpu02_irq {
+	S2MPU02_IRQ_PWRONF = 0,
+	S2MPU02_IRQ_PWRONR = 1,
+	S2MPU02_IRQ_JIGONBF = 2,
+	S2MPU02_IRQ_JIGONBR = 3,
+	S2MPU02_IRQ_ACOKBF = 4,
+	S2MPU02_IRQ_ACOKBR = 5,
+	S2MPU02_IRQ_PWRON1S = 6,
+	S2MPU02_IRQ_MRB = 7,
+	S2MPU02_IRQ_RTC60S = 8,
+	S2MPU02_IRQ_RTCA1 = 9,
+	S2MPU02_IRQ_RTCA0 = 10,
+	S2MPU02_IRQ_SMPL = 11,
+	S2MPU02_IRQ_RTC1S = 12,
+	S2MPU02_IRQ_WTSR = 13,
+	S2MPU02_IRQ_INT120C = 14,
+	S2MPU02_IRQ_INT140C = 15,
+	S2MPU02_IRQ_TSD = 16,
+	S2MPU02_IRQ_NR = 17,
+};
+
+enum s5m8767_irq {
+	S5M8767_IRQ_PWRR = 0,
+	S5M8767_IRQ_PWRF = 1,
+	S5M8767_IRQ_PWR1S = 2,
+	S5M8767_IRQ_JIGR = 3,
+	S5M8767_IRQ_JIGF = 4,
+	S5M8767_IRQ_LOWBAT2 = 5,
+	S5M8767_IRQ_LOWBAT1 = 6,
+	S5M8767_IRQ_MRB = 7,
+	S5M8767_IRQ_DVSOK2 = 8,
+	S5M8767_IRQ_DVSOK3 = 9,
+	S5M8767_IRQ_DVSOK4 = 10,
+	S5M8767_IRQ_RTC60S = 11,
+	S5M8767_IRQ_RTCA1 = 12,
+	S5M8767_IRQ_RTCA2 = 13,
+	S5M8767_IRQ_SMPL = 14,
+	S5M8767_IRQ_RTC1S = 15,
+	S5M8767_IRQ_WTSR = 16,
+	S5M8767_IRQ_NR = 17,
+};
+
+enum s5m8763_irq {
+	S5M8763_IRQ_DCINF = 0,
+	S5M8763_IRQ_DCINR = 1,
+	S5M8763_IRQ_JIGF = 2,
+	S5M8763_IRQ_JIGR = 3,
+	S5M8763_IRQ_PWRONF = 4,
+	S5M8763_IRQ_PWRONR = 5,
+	S5M8763_IRQ_WTSREVNT = 6,
+	S5M8763_IRQ_SMPLEVNT = 7,
+	S5M8763_IRQ_ALARM1 = 8,
+	S5M8763_IRQ_ALARM0 = 9,
+	S5M8763_IRQ_ONKEY1S = 10,
+	S5M8763_IRQ_TOPOFFR = 11,
+	S5M8763_IRQ_DCINOVPR = 12,
+	S5M8763_IRQ_CHGRSTF = 13,
+	S5M8763_IRQ_DONER = 14,
+	S5M8763_IRQ_CHGFAULT = 15,
+	S5M8763_IRQ_LOBAT1 = 16,
+	S5M8763_IRQ_LOBAT2 = 17,
+	S5M8763_IRQ_NR = 18,
+};
+
+struct syscon_platform_data {
+	const char *label;
+};
+
+struct syscon {
+	struct device_node *np;
+	struct regmap *regmap;
+	struct list_head list;
+};
+
+enum {
+	AS3711_REGULATOR_SD_1 = 0,
+	AS3711_REGULATOR_SD_2 = 1,
+	AS3711_REGULATOR_SD_3 = 2,
+	AS3711_REGULATOR_SD_4 = 3,
+	AS3711_REGULATOR_LDO_1 = 4,
+	AS3711_REGULATOR_LDO_2 = 5,
+	AS3711_REGULATOR_LDO_3 = 6,
+	AS3711_REGULATOR_LDO_4 = 7,
+	AS3711_REGULATOR_LDO_5 = 8,
+	AS3711_REGULATOR_LDO_6 = 9,
+	AS3711_REGULATOR_LDO_7 = 10,
+	AS3711_REGULATOR_LDO_8 = 11,
+	AS3711_REGULATOR_MAX = 12,
+};
+
+struct as3711 {
+	struct device *dev;
+	struct regmap *regmap;
+};
+
+enum as3711_su2_feedback {
+	AS3711_SU2_VOLTAGE = 0,
+	AS3711_SU2_CURR1 = 1,
+	AS3711_SU2_CURR2 = 2,
+	AS3711_SU2_CURR3 = 3,
+	AS3711_SU2_CURR_AUTO = 4,
+};
+
+enum as3711_su2_fbprot {
+	AS3711_SU2_LX_SD4 = 0,
+	AS3711_SU2_GPIO2 = 1,
+	AS3711_SU2_GPIO3 = 2,
+	AS3711_SU2_GPIO4 = 3,
+};
+
+struct as3711_regulator_pdata {
+	struct regulator_init_data *init_data[12];
+};
+
+struct as3711_bl_pdata {
+	bool su1_fb;
+	int su1_max_uA;
+	bool su2_fb;
+	int su2_max_uA;
+	enum as3711_su2_feedback su2_feedback;
+	enum as3711_su2_fbprot su2_fbprot;
+	bool su2_auto_curr1;
+	bool su2_auto_curr2;
+	bool su2_auto_curr3;
+};
+
+struct as3711_platform_data {
+	struct as3711_regulator_pdata regulator;
+	struct as3711_bl_pdata backlight;
+};
+
+enum {
+	AS3711_REGULATOR = 0,
+	AS3711_BACKLIGHT = 1,
+};
+
+enum as3722_irq {
+	AS3722_IRQ_LID = 0,
+	AS3722_IRQ_ACOK = 1,
+	AS3722_IRQ_ENABLE1 = 2,
+	AS3722_IRQ_OCCUR_ALARM_SD0 = 3,
+	AS3722_IRQ_ONKEY_LONG_PRESS = 4,
+	AS3722_IRQ_ONKEY = 5,
+	AS3722_IRQ_OVTMP = 6,
+	AS3722_IRQ_LOWBAT = 7,
+	AS3722_IRQ_SD0_LV = 8,
+	AS3722_IRQ_SD1_LV = 9,
+	AS3722_IRQ_SD2_LV = 10,
+	AS3722_IRQ_PWM1_OV_PROT = 11,
+	AS3722_IRQ_PWM2_OV_PROT = 12,
+	AS3722_IRQ_ENABLE2 = 13,
+	AS3722_IRQ_SD6_LV = 14,
+	AS3722_IRQ_RTC_REP = 15,
+	AS3722_IRQ_RTC_ALARM = 16,
+	AS3722_IRQ_GPIO1 = 17,
+	AS3722_IRQ_GPIO2 = 18,
+	AS3722_IRQ_GPIO3 = 19,
+	AS3722_IRQ_GPIO4 = 20,
+	AS3722_IRQ_GPIO5 = 21,
+	AS3722_IRQ_WATCHDOG = 22,
+	AS3722_IRQ_ENABLE3 = 23,
+	AS3722_IRQ_TEMP_SD0_SHUTDOWN = 24,
+	AS3722_IRQ_TEMP_SD1_SHUTDOWN = 25,
+	AS3722_IRQ_TEMP_SD2_SHUTDOWN = 26,
+	AS3722_IRQ_TEMP_SD0_ALARM = 27,
+	AS3722_IRQ_TEMP_SD1_ALARM = 28,
+	AS3722_IRQ_TEMP_SD6_ALARM = 29,
+	AS3722_IRQ_OCCUR_ALARM_SD6 = 30,
+	AS3722_IRQ_ADC = 31,
+	AS3722_IRQ_MAX = 32,
+};
+
+struct badrange {
+	struct list_head list;
+	spinlock_t lock;
+};
+
+enum {
+	NDD_ALIASING = 0,
+	NDD_UNARMED = 1,
+	NDD_LOCKED = 2,
+	NDD_SECURITY_OVERWRITE = 3,
+	NDD_WORK_PENDING = 4,
+	NDD_NOBLK = 5,
+	NDD_LABELING = 6,
+	ND_IOCTL_MAX_BUFLEN = 4194304,
+	ND_CMD_MAX_ELEM = 5,
+	ND_CMD_MAX_ENVELOPE = 256,
+	ND_MAX_MAPPINGS = 32,
+	ND_REGION_PAGEMAP = 0,
+	ND_REGION_PERSIST_CACHE = 1,
+	ND_REGION_PERSIST_MEMCTRL = 2,
+	ND_REGION_ASYNC = 3,
+	DPA_RESOURCE_ADJUSTED = 1,
+};
+
+struct nvdimm_bus_descriptor;
+
+struct nvdimm;
+
+typedef int (*ndctl_fn)(struct nvdimm_bus_descriptor *, struct nvdimm *, unsigned int, void *, unsigned int, int *);
+
+struct nvdimm_bus_fw_ops;
+
+struct nvdimm_bus_descriptor {
+	const struct attribute_group **attr_groups;
+	long unsigned int cmd_mask;
+	long unsigned int dimm_family_mask;
+	long unsigned int bus_family_mask;
+	struct module *module;
+	char *provider_name;
+	struct device_node *of_node;
+	ndctl_fn ndctl;
+	int (*flush_probe)(struct nvdimm_bus_descriptor *);
+	int (*clear_to_send)(struct nvdimm_bus_descriptor *, struct nvdimm *, unsigned int, void *);
+	const struct nvdimm_bus_fw_ops *fw_ops;
+};
+
+struct nvdimm_security_ops;
+
+struct nvdimm_fw_ops;
+
+struct nvdimm {
+	long unsigned int flags;
+	void *provider_data;
+	long unsigned int cmd_mask;
+	struct device dev;
+	atomic_t busy;
+	int id;
+	int num_flush;
+	struct resource *flush_wpq;
+	const char *dimm_id;
+	struct {
+		const struct nvdimm_security_ops *ops;
+		long unsigned int flags;
+		long unsigned int ext_flags;
+		unsigned int overwrite_tmo;
+		struct kernfs_node *overwrite_state;
+	} sec;
+	struct delayed_work dwork;
+	const struct nvdimm_fw_ops *fw_ops;
+};
+
+enum nvdimm_fwa_state {
+	NVDIMM_FWA_INVALID = 0,
+	NVDIMM_FWA_IDLE = 1,
+	NVDIMM_FWA_ARMED = 2,
+	NVDIMM_FWA_BUSY = 3,
+	NVDIMM_FWA_ARM_OVERFLOW = 4,
+};
+
+enum nvdimm_fwa_capability {
+	NVDIMM_FWA_CAP_INVALID = 0,
+	NVDIMM_FWA_CAP_NONE = 1,
+	NVDIMM_FWA_CAP_QUIESCE = 2,
+	NVDIMM_FWA_CAP_LIVE = 3,
+};
+
+struct nvdimm_bus_fw_ops {
+	enum nvdimm_fwa_state (*activate_state)(struct nvdimm_bus_descriptor *);
+	enum nvdimm_fwa_capability (*capability)(struct nvdimm_bus_descriptor *);
+	int (*activate)(struct nvdimm_bus_descriptor *);
+};
+
+struct nvdimm_bus {
+	struct nvdimm_bus_descriptor *nd_desc;
+	wait_queue_head_t wait;
+	struct list_head list;
+	struct device dev;
+	int id;
+	int probe_active;
+	atomic_t ioctl_active;
+	struct list_head mapping_list;
+	struct mutex reconfig_mutex;
+	struct badrange badrange;
+};
+
+struct nvdimm_key_data {
+	u8 data[32];
+};
+
+enum nvdimm_passphrase_type {
+	NVDIMM_USER = 0,
+	NVDIMM_MASTER = 1,
+};
+
+struct nvdimm_security_ops {
+	long unsigned int (*get_flags)(struct nvdimm *, enum nvdimm_passphrase_type);
+	int (*freeze)(struct nvdimm *);
+	int (*change_key)(struct nvdimm *, const struct nvdimm_key_data *, const struct nvdimm_key_data *, enum nvdimm_passphrase_type);
+	int (*unlock)(struct nvdimm *, const struct nvdimm_key_data *);
+	int (*disable)(struct nvdimm *, const struct nvdimm_key_data *);
+	int (*erase)(struct nvdimm *, const struct nvdimm_key_data *, enum nvdimm_passphrase_type);
+	int (*overwrite)(struct nvdimm *, const struct nvdimm_key_data *);
+	int (*query_overwrite)(struct nvdimm *);
+};
+
+enum nvdimm_fwa_trigger {
+	NVDIMM_FWA_ARM = 0,
+	NVDIMM_FWA_DISARM = 1,
+};
+
+enum nvdimm_fwa_result {
+	NVDIMM_FWA_RESULT_INVALID = 0,
+	NVDIMM_FWA_RESULT_NONE = 1,
+	NVDIMM_FWA_RESULT_SUCCESS = 2,
+	NVDIMM_FWA_RESULT_NOTSTAGED = 3,
+	NVDIMM_FWA_RESULT_NEEDRESET = 4,
+	NVDIMM_FWA_RESULT_FAIL = 5,
+};
+
+struct nvdimm_fw_ops {
+	enum nvdimm_fwa_state (*activate_state)(struct nvdimm *);
+	enum nvdimm_fwa_result (*activate_result)(struct nvdimm *);
+	int (*arm)(struct nvdimm *, enum nvdimm_fwa_trigger);
+};
+
+enum {
+	ND_CMD_IMPLEMENTED = 0,
+	ND_CMD_ARS_CAP = 1,
+	ND_CMD_ARS_START = 2,
+	ND_CMD_ARS_STATUS = 3,
+	ND_CMD_CLEAR_ERROR = 4,
+	ND_CMD_SMART = 1,
+	ND_CMD_SMART_THRESHOLD = 2,
+	ND_CMD_DIMM_FLAGS = 3,
+	ND_CMD_GET_CONFIG_SIZE = 4,
+	ND_CMD_GET_CONFIG_DATA = 5,
+	ND_CMD_SET_CONFIG_DATA = 6,
+	ND_CMD_VENDOR_EFFECT_LOG_SIZE = 7,
+	ND_CMD_VENDOR_EFFECT_LOG = 8,
+	ND_CMD_VENDOR = 9,
+	ND_CMD_CALL = 10,
+};
+
+enum {
+	NSINDEX_SIG_LEN = 16,
+	NSINDEX_ALIGN = 256,
+	NSINDEX_SEQ_MASK = 3,
+	NSLABEL_UUID_LEN = 16,
+	NSLABEL_NAME_LEN = 64,
+	NSLABEL_FLAG_ROLABEL = 1,
+	NSLABEL_FLAG_LOCAL = 2,
+	NSLABEL_FLAG_BTT = 4,
+	NSLABEL_FLAG_UPDATING = 8,
+	BTT_ALIGN = 4096,
+	BTTINFO_SIG_LEN = 16,
+	BTTINFO_UUID_LEN = 16,
+	BTTINFO_FLAG_ERROR = 1,
+	BTTINFO_MAJOR_VERSION = 1,
+	ND_LABEL_MIN_SIZE = 1024,
+	ND_LABEL_ID_SIZE = 50,
+	ND_NSINDEX_INIT = 1,
+};
+
+struct nvdimm_map {
+	struct nvdimm_bus *nvdimm_bus;
+	struct list_head list;
+	resource_size_t offset;
+	long unsigned int flags;
+	size_t size;
+	union {
+		void *mem;
+		void *iomem;
+	};
+	struct kref kref;
+};
+
+struct badrange_entry {
+	u64 start;
+	u64 length;
+	struct list_head list;
+};
+
+struct nd_cmd_desc {
+	int in_num;
+	int out_num;
+	u32 in_sizes[5];
+	int out_sizes[5];
+};
+
+struct nd_interleave_set {
+	u64 cookie1;
+	u64 cookie2;
+	u64 altcookie;
+	guid_t type_guid;
+};
+
+struct nvdimm_drvdata;
+
+struct nd_mapping {
+	struct nvdimm *nvdimm;
+	u64 start;
+	u64 size;
+	int position;
+	struct list_head labels;
+	struct mutex lock;
+	struct nvdimm_drvdata *ndd;
+};
+
+struct nd_percpu_lane;
+
+struct nd_region {
+	struct device dev;
+	struct ida ns_ida;
+	struct ida btt_ida;
+	struct ida pfn_ida;
+	struct ida dax_ida;
+	long unsigned int flags;
+	struct device *ns_seed;
+	struct device *btt_seed;
+	struct device *pfn_seed;
+	struct device *dax_seed;
+	long unsigned int align;
+	u16 ndr_mappings;
+	u64 ndr_size;
+	u64 ndr_start;
+	int id;
+	int num_lanes;
+	int ro;
+	int numa_node;
+	int target_node;
+	void *provider_data;
+	struct kernfs_node *bb_state;
+	struct badblocks bb;
+	struct nd_interleave_set *nd_set;
+	struct nd_percpu_lane *lane;
+	int (*flush)(struct nd_region *, struct bio *);
+	struct nd_mapping mapping[0];
+};
+
+struct nd_cmd_get_config_size {
+	__u32 status;
+	__u32 config_size;
+	__u32 max_xfer;
+};
+
+struct nd_cmd_set_config_hdr {
+	__u32 in_offset;
+	__u32 in_length;
+	__u8 in_buf[0];
+};
+
+struct nd_cmd_vendor_hdr {
+	__u32 opcode;
+	__u32 in_length;
+	__u8 in_buf[0];
+};
+
+struct nd_cmd_ars_cap {
+	__u64 address;
+	__u64 length;
+	__u32 status;
+	__u32 max_ars_out;
+	__u32 clear_err_unit;
+	__u16 flags;
+	__u16 reserved;
+};
+
+struct nd_cmd_clear_error {
+	__u64 address;
+	__u64 length;
+	__u32 status;
+	__u8 reserved[4];
+	__u64 cleared;
+};
+
+struct nd_cmd_pkg {
+	__u64 nd_family;
+	__u64 nd_command;
+	__u32 nd_size_in;
+	__u32 nd_size_out;
+	__u32 nd_reserved2[9];
+	__u32 nd_fw_size;
+	unsigned char nd_payload[0];
+};
+
+enum nvdimm_event {
+	NVDIMM_REVALIDATE_POISON = 0,
+	NVDIMM_REVALIDATE_REGION = 1,
+};
+
+enum nvdimm_claim_class {
+	NVDIMM_CCLASS_NONE = 0,
+	NVDIMM_CCLASS_BTT = 1,
+	NVDIMM_CCLASS_BTT2 = 2,
+	NVDIMM_CCLASS_PFN = 3,
+	NVDIMM_CCLASS_DAX = 4,
+	NVDIMM_CCLASS_UNKNOWN = 5,
+};
+
+struct nd_device_driver {
+	struct device_driver drv;
+	long unsigned int type;
+	int (*probe)(struct device *);
+	void (*remove)(struct device *);
+	void (*shutdown)(struct device *);
+	void (*notify)(struct device *, enum nvdimm_event);
+};
+
+struct nd_namespace_common {
+	int force_raw;
+	struct device dev;
+	struct device *claim;
+	enum nvdimm_claim_class claim_class;
+	int (*rw_bytes)(struct nd_namespace_common *, resource_size_t, void *, size_t, int, long unsigned int);
+};
+
+struct nd_namespace_io {
+	struct nd_namespace_common common;
+	struct resource res;
+	resource_size_t size;
+	void *addr;
+	struct badblocks bb;
+};
+
+struct nvdimm_drvdata {
+	struct device *dev;
+	int nslabel_size;
+	struct nd_cmd_get_config_size nsarea;
+	void *data;
+	int ns_current;
+	int ns_next;
+	struct resource dpa;
+	struct kref kref;
+};
+
+struct nd_percpu_lane {
+	int count;
+	spinlock_t lock;
+};
+
+struct btt;
+
+struct nd_btt {
+	struct device dev;
+	struct nd_namespace_common *ndns;
+	struct btt *btt;
+	long unsigned int lbasize;
+	u64 size;
+	u8 *uuid;
+	int id;
+	int initial_offset;
+	u16 version_major;
+	u16 version_minor;
+};
+
+enum nd_pfn_mode {
+	PFN_MODE_NONE = 0,
+	PFN_MODE_RAM = 1,
+	PFN_MODE_PMEM = 2,
+};
+
+struct nd_pfn_sb;
+
+struct nd_pfn {
+	int id;
+	u8 *uuid;
+	struct device dev;
+	long unsigned int align;
+	long unsigned int npfns;
+	enum nd_pfn_mode mode;
+	struct nd_pfn_sb *pfn_sb;
+	struct nd_namespace_common *ndns;
+};
+
+struct nd_pfn_sb {
+	u8 signature[16];
+	u8 uuid[16];
+	u8 parent_uuid[16];
+	__le32 flags;
+	__le16 version_major;
+	__le16 version_minor;
+	__le64 dataoff;
+	__le64 npfns;
+	__le32 mode;
+	__le32 start_pad;
+	__le32 end_trunc;
+	__le32 align;
+	__le32 page_size;
+	__le16 page_struct_size;
+	u8 padding[3994];
+	__le64 checksum;
+};
+
+struct nd_dax {
+	struct nd_pfn nd_pfn;
+};
+
+enum nd_async_mode {
+	ND_SYNC = 0,
+	ND_ASYNC = 1,
+};
+
+struct clear_badblocks_context {
+	resource_size_t phys;
+	resource_size_t cleared;
+};
+
+enum nd_ioctl_mode {
+	BUS_IOCTL = 0,
+	DIMM_IOCTL = 1,
+};
+
+struct nd_cmd_get_config_data_hdr {
+	__u32 in_offset;
+	__u32 in_length;
+	__u32 status;
+	__u8 out_buf[0];
+};
+
+struct nd_blk_region {
+	int (*enable)(struct nvdimm_bus *, struct device *);
+	int (*do_io)(struct nd_blk_region *, resource_size_t, void *, u64, int);
+	void *blk_provider_data;
+	struct nd_region nd_region;
+};
+
+enum nvdimm_security_bits {
+	NVDIMM_SECURITY_DISABLED = 0,
+	NVDIMM_SECURITY_UNLOCKED = 1,
+	NVDIMM_SECURITY_LOCKED = 2,
+	NVDIMM_SECURITY_FROZEN = 3,
+	NVDIMM_SECURITY_OVERWRITE = 4,
+};
+
+struct nd_label_id {
+	char id[50];
+};
+
+struct blk_alloc_info {
+	struct nd_mapping *nd_mapping;
+	resource_size_t available;
+	resource_size_t busy;
+	struct resource *res;
+};
+
+enum nd_driver_flags {
+	ND_DRIVER_DIMM = 2,
+	ND_DRIVER_REGION_PMEM = 4,
+	ND_DRIVER_REGION_BLK = 8,
+	ND_DRIVER_NAMESPACE_IO = 16,
+	ND_DRIVER_NAMESPACE_PMEM = 32,
+	ND_DRIVER_NAMESPACE_BLK = 64,
+	ND_DRIVER_DAX_PMEM = 128,
+};
+
+struct nd_mapping_desc {
+	struct nvdimm *nvdimm;
+	u64 start;
+	u64 size;
+	int position;
+};
+
+struct nd_region_desc {
+	struct resource *res;
+	struct nd_mapping_desc *mapping;
+	u16 num_mappings;
+	const struct attribute_group **attr_groups;
+	struct nd_interleave_set *nd_set;
+	void *provider_data;
+	int num_lanes;
+	int numa_node;
+	int target_node;
+	long unsigned int flags;
+	struct device_node *of_node;
+	int (*flush)(struct nd_region *, struct bio *);
+};
+
+struct nd_blk_region_desc {
+	int (*enable)(struct nvdimm_bus *, struct device *);
+	int (*do_io)(struct nd_blk_region *, resource_size_t, void *, u64, int);
+	struct nd_region_desc ndr_desc;
+};
+
+struct nd_namespace_index {
+	u8 sig[16];
+	u8 flags[3];
+	u8 labelsize;
+	__le32 seq;
+	__le64 myoff;
+	__le64 mysize;
+	__le64 otheroff;
+	__le64 labeloff;
+	__le32 nslot;
+	__le16 major;
+	__le16 minor;
+	__le64 checksum;
+	u8 free[0];
+};
+
+struct nd_namespace_label {
+	u8 uuid[16];
+	u8 name[64];
+	__le32 flags;
+	__le16 nlabel;
+	__le16 position;
+	__le64 isetcookie;
+	__le64 lbasize;
+	__le64 dpa;
+	__le64 rawsize;
+	__le32 slot;
+	u8 align;
+	u8 reserved[3];
+	guid_t type_guid;
+	guid_t abstraction_guid;
+	u8 reserved2[88];
+	__le64 checksum;
+};
+
+enum {
+	ND_MAX_LANES = 256,
+	INT_LBASIZE_ALIGNMENT = 64,
+	NVDIMM_IO_ATOMIC = 1,
+};
+
+struct nd_region_data {
+	int ns_count;
+	int ns_active;
+	unsigned int hints_shift;
+	void *flush_wpq[0];
+};
+
+struct nd_label_ent {
+	struct list_head list;
+	long unsigned int flags;
+	struct nd_namespace_label *label;
+};
+
+struct conflict_context {
+	struct nd_region *nd_region;
+	resource_size_t start;
+	resource_size_t size;
+};
+
+enum {
+	ND_MIN_NAMESPACE_SIZE = 4096,
+};
+
+struct nd_namespace_pmem {
+	struct nd_namespace_io nsio;
+	long unsigned int lbasize;
+	char *alt_name;
+	u8 *uuid;
+	int id;
+};
+
+struct nd_namespace_blk {
+	struct nd_namespace_common common;
+	char *alt_name;
+	u8 *uuid;
+	int id;
+	long unsigned int lbasize;
+	resource_size_t size;
+	int num_resources;
+	struct resource **res;
+};
+
+enum nd_label_flags {
+	ND_LABEL_REAP = 0,
+};
+
+enum alloc_loc {
+	ALLOC_ERR = 0,
+	ALLOC_BEFORE = 1,
+	ALLOC_MID = 2,
+	ALLOC_AFTER = 3,
+};
+
+struct btt {
+	struct gendisk *btt_disk;
+	struct list_head arena_list;
+	struct dentry *debugfs_dir;
+	struct nd_btt *nd_btt;
+	u64 nlba;
+	long long unsigned int rawsize;
+	u32 lbasize;
+	u32 sector_size;
+	struct nd_region *nd_region;
+	struct mutex init_lock;
+	int init_state;
+	int num_arenas;
+	struct badblocks *phys_bb;
+};
+
+struct nd_gen_sb {
+	char reserved[4088];
+	__le64 checksum;
+};
+
+struct btt_sb {
+	u8 signature[16];
+	u8 uuid[16];
+	u8 parent_uuid[16];
+	__le32 flags;
+	__le16 version_major;
+	__le16 version_minor;
+	__le32 external_lbasize;
+	__le32 external_nlba;
+	__le32 internal_lbasize;
+	__le32 internal_nlba;
+	__le32 nfree;
+	__le32 infosize;
+	__le64 nextoff;
+	__le64 dataoff;
+	__le64 mapoff;
+	__le64 logoff;
+	__le64 info2off;
+	u8 padding[3968];
+	__le64 checksum;
+};
+
+enum nvdimmsec_op_ids {
+	OP_FREEZE = 0,
+	OP_DISABLE = 1,
+	OP_UPDATE = 2,
+	OP_ERASE = 3,
+	OP_OVERWRITE = 4,
+	OP_MASTER_UPDATE = 5,
+	OP_MASTER_ERASE = 6,
+};
+
+struct dax_operations {
+	long int (*direct_access)(struct dax_device *, long unsigned int, long int, void **, pfn_t *);
+	bool (*dax_supported)(struct dax_device *, struct block_device *, int, sector_t, sector_t);
+	size_t (*copy_from_iter)(struct dax_device *, long unsigned int, void *, size_t, struct iov_iter *);
+	size_t (*copy_to_iter)(struct dax_device *, long unsigned int, void *, size_t, struct iov_iter *);
+	int (*zero_page_range)(struct dax_device *, long unsigned int, size_t);
+};
+
+struct dax_device {
+	struct hlist_node list;
+	struct inode inode;
+	struct cdev cdev;
+	const char *host;
+	void *private;
+	long unsigned int flags;
+	const struct dax_operations *ops;
+};
+
+enum dax_device_flags {
+	DAXDEV_ALIVE = 0,
+	DAXDEV_WRITE_CACHE = 1,
+	DAXDEV_SYNC = 2,
+};
+
+struct dax_region {
+	int id;
+	int target_node;
+	struct kref kref;
+	struct device *dev;
+	unsigned int align;
+	struct ida ida;
+	struct resource res;
+	struct device *seed;
+	struct device *youngest;
+};
+
+struct dax_mapping {
+	struct device dev;
+	int range_id;
+	int id;
+};
+
+struct dev_dax_range {
+	long unsigned int pgoff;
+	struct range range;
+	struct dax_mapping *mapping;
+};
+
+struct dev_dax {
+	struct dax_region *region;
+	struct dax_device *dax_dev;
+	unsigned int align;
+	int target_node;
+	int id;
+	struct ida ida;
+	struct device dev;
+	struct dev_pagemap *pgmap;
+	int nr_range;
+	struct dev_dax_range *ranges;
+};
+
+enum dev_dax_subsys {
+	DEV_DAX_BUS = 0,
+	DEV_DAX_CLASS = 1,
+};
+
+struct dev_dax_data {
+	struct dax_region *dax_region;
+	struct dev_pagemap *pgmap;
+	enum dev_dax_subsys subsys;
+	resource_size_t size;
+	int id;
+};
+
+struct dax_device_driver {
+	struct device_driver drv;
+	struct list_head ids;
+	int match_always;
+	int (*probe)(struct dev_dax *);
+	void (*remove)(struct dev_dax *);
+};
+
+struct dax_id {
+	struct list_head list;
+	char dev_name[30];
+};
+
+enum id_action {
+	ID_REMOVE = 0,
+	ID_ADD = 1,
+};
+
+struct seqcount_ww_mutex {
+	seqcount_t seqcount;
+};
+
+typedef struct seqcount_ww_mutex seqcount_ww_mutex_t;
+
+struct dma_buf_map {
+	union {
+		void *vaddr_iomem;
+		void *vaddr;
+	};
+	bool is_iomem;
+};
+
+struct dma_fence_ops;
+
+struct dma_fence {
+	spinlock_t *lock;
+	const struct dma_fence_ops *ops;
+	union {
+		struct list_head cb_list;
+		ktime_t timestamp;
+		struct callback_head rcu;
+	};
+	u64 context;
+	u64 seqno;
+	long unsigned int flags;
+	struct kref refcount;
+	int error;
+};
+
+struct dma_fence_ops {
+	bool use_64bit_seqno;
+	const char * (*get_driver_name)(struct dma_fence *);
+	const char * (*get_timeline_name)(struct dma_fence *);
+	bool (*enable_signaling)(struct dma_fence *);
+	bool (*signaled)(struct dma_fence *);
+	long int (*wait)(struct dma_fence *, bool, long int);
+	void (*release)(struct dma_fence *);
+	void (*fence_value_str)(struct dma_fence *, char *, int);
+	void (*timeline_value_str)(struct dma_fence *, char *, int);
+};
+
+enum dma_fence_flag_bits {
+	DMA_FENCE_FLAG_SIGNALED_BIT = 0,
+	DMA_FENCE_FLAG_TIMESTAMP_BIT = 1,
+	DMA_FENCE_FLAG_ENABLE_SIGNAL_BIT = 2,
+	DMA_FENCE_FLAG_USER_BITS = 3,
+};
+
+struct dma_fence_cb;
+
+typedef void (*dma_fence_func_t)(struct dma_fence *, struct dma_fence_cb *);
+
+struct dma_fence_cb {
+	struct list_head node;
+	dma_fence_func_t func;
+};
+
+struct dma_buf;
+
+struct dma_buf_attachment;
+
+struct dma_buf_ops {
+	bool cache_sgt_mapping;
+	int (*attach)(struct dma_buf *, struct dma_buf_attachment *);
+	void (*detach)(struct dma_buf *, struct dma_buf_attachment *);
+	int (*pin)(struct dma_buf_attachment *);
+	void (*unpin)(struct dma_buf_attachment *);
+	struct sg_table * (*map_dma_buf)(struct dma_buf_attachment *, enum dma_data_direction);
+	void (*unmap_dma_buf)(struct dma_buf_attachment *, struct sg_table *, enum dma_data_direction);
+	void (*release)(struct dma_buf *);
+	int (*begin_cpu_access)(struct dma_buf *, enum dma_data_direction);
+	int (*end_cpu_access)(struct dma_buf *, enum dma_data_direction);
+	int (*mmap)(struct dma_buf *, struct vm_area_struct *);
+	int (*vmap)(struct dma_buf *, struct dma_buf_map *);
+	void (*vunmap)(struct dma_buf *, struct dma_buf_map *);
+};
+
+struct dma_buf_poll_cb_t {
+	struct dma_fence_cb cb;
+	wait_queue_head_t *poll;
+	__poll_t active;
+};
+
+struct dma_resv;
+
+struct dma_buf {
+	size_t size;
+	struct file *file;
+	struct list_head attachments;
+	const struct dma_buf_ops *ops;
+	struct mutex lock;
+	unsigned int vmapping_counter;
+	struct dma_buf_map vmap_ptr;
+	const char *exp_name;
+	const char *name;
+	spinlock_t name_lock;
+	struct module *owner;
+	struct list_head list_node;
+	void *priv;
+	struct dma_resv *resv;
+	wait_queue_head_t poll;
+	struct dma_buf_poll_cb_t cb_in;
+	struct dma_buf_poll_cb_t cb_out;
+};
+
+struct dma_buf_attach_ops;
+
+struct dma_buf_attachment {
+	struct dma_buf *dmabuf;
+	struct device *dev;
+	struct list_head node;
+	struct sg_table *sgt;
+	enum dma_data_direction dir;
+	bool peer2peer;
+	const struct dma_buf_attach_ops *importer_ops;
+	void *importer_priv;
+	void *priv;
+};
+
+struct dma_resv_list;
+
+struct dma_resv {
+	struct ww_mutex lock;
+	seqcount_ww_mutex_t seq;
+	struct dma_fence *fence_excl;
+	struct dma_resv_list *fence;
+};
+
+struct dma_buf_attach_ops {
+	bool allow_peer2peer;
+	void (*move_notify)(struct dma_buf_attachment *);
+};
+
+struct dma_buf_export_info {
+	const char *exp_name;
+	struct module *owner;
+	const struct dma_buf_ops *ops;
+	size_t size;
+	int flags;
+	struct dma_resv *resv;
+	void *priv;
+};
+
+struct dma_resv_list {
+	struct callback_head rcu;
+	u32 shared_count;
+	u32 shared_max;
+	struct dma_fence *shared[0];
+};
+
+struct dma_buf_sync {
+	__u64 flags;
+};
+
+struct dma_buf_list {
+	struct list_head head;
+	struct mutex lock;
+};
+
+struct trace_event_raw_dma_fence {
+	struct trace_entry ent;
+	u32 __data_loc_driver;
+	u32 __data_loc_timeline;
+	unsigned int context;
+	unsigned int seqno;
+	char __data[0];
+};
+
+struct trace_event_data_offsets_dma_fence {
+	u32 driver;
+	u32 timeline;
+};
+
+typedef void (*btf_trace_dma_fence_emit)(void *, struct dma_fence *);
+
+typedef void (*btf_trace_dma_fence_init)(void *, struct dma_fence *);
+
+typedef void (*btf_trace_dma_fence_destroy)(void *, struct dma_fence *);
+
+typedef void (*btf_trace_dma_fence_enable_signal)(void *, struct dma_fence *);
+
+typedef void (*btf_trace_dma_fence_signaled)(void *, struct dma_fence *);
+
+typedef void (*btf_trace_dma_fence_wait_start)(void *, struct dma_fence *);
+
+typedef void (*btf_trace_dma_fence_wait_end)(void *, struct dma_fence *);
+
+struct default_wait_cb {
+	struct dma_fence_cb base;
+	struct task_struct *task;
+};
+
+struct dma_fence_array;
+
+struct dma_fence_array_cb {
+	struct dma_fence_cb cb;
+	struct dma_fence_array *array;
+};
+
+struct dma_fence_array {
+	struct dma_fence base;
+	spinlock_t lock;
+	unsigned int num_fences;
+	atomic_t num_pending;
+	struct dma_fence **fences;
+	struct irq_work work;
+};
+
+struct dma_fence_chain {
+	struct dma_fence base;
+	struct dma_fence *prev;
+	u64 prev_seqno;
+	struct dma_fence *fence;
+	union {
+		struct dma_fence_cb cb;
+		struct irq_work work;
+	};
+	spinlock_t lock;
+};
+
+enum seqno_fence_condition {
+	SEQNO_FENCE_WAIT_GEQUAL = 0,
+	SEQNO_FENCE_WAIT_NONZERO = 1,
+};
+
+struct seqno_fence {
+	struct dma_fence base;
+	const struct dma_fence_ops *ops;
+	struct dma_buf *sync_buf;
+	uint32_t seqno_ofs;
+	enum seqno_fence_condition condition;
+};
+
+struct dma_heap;
+
+struct dma_heap_ops {
+	struct dma_buf * (*allocate)(struct dma_heap *, long unsigned int, long unsigned int, long unsigned int);
+};
+
+struct dma_heap {
+	const char *name;
+	const struct dma_heap_ops *ops;
+	void *priv;
+	dev_t heap_devt;
+	struct list_head list;
+	struct cdev heap_cdev;
+};
+
+struct dma_heap_export_info {
+	const char *name;
+	const struct dma_heap_ops *ops;
+	void *priv;
+};
+
+struct dma_heap_allocation_data {
+	__u64 len;
+	__u32 fd;
+	__u32 fd_flags;
+	__u64 heap_flags;
+};
+
+struct system_heap_buffer {
+	struct dma_heap *heap;
+	struct list_head attachments;
+	struct mutex lock;
+	long unsigned int len;
+	struct sg_table sg_table;
+	int vmap_cnt;
+	void *vaddr;
+};
+
+struct dma_heap_attachment {
+	struct device *dev;
+	struct sg_table *table;
+	struct list_head list;
+	bool mapped;
+};
+
+struct cma_heap {
+	struct dma_heap *heap;
+	struct cma *cma;
+};
+
+struct cma_heap_buffer {
+	struct cma_heap *heap;
+	struct list_head attachments;
+	struct mutex lock;
+	long unsigned int len;
+	struct page *cma_pages;
+	struct page **pages;
+	long unsigned int pagecount;
+	int vmap_cnt;
+	void *vaddr;
+};
+
+struct dma_heap_attachment___2 {
+	struct device *dev;
+	struct sg_table table;
+	struct list_head list;
+	bool mapped;
+};
+
+struct sync_file {
+	struct file *file;
+	char user_name[32];
+	struct list_head sync_file_list;
+	wait_queue_head_t wq;
+	long unsigned int flags;
+	struct dma_fence *fence;
+	struct dma_fence_cb cb;
+};
+
+struct sync_merge_data {
+	char name[32];
+	__s32 fd2;
+	__s32 fence;
+	__u32 flags;
+	__u32 pad;
+};
+
+struct sync_fence_info {
+	char obj_name[32];
+	char driver_name[32];
+	__s32 status;
+	__u32 flags;
+	__u64 timestamp_ns;
+};
+
+struct sync_file_info {
+	char name[32];
+	__s32 status;
+	__u32 flags;
+	__u32 num_fences;
+	__u32 pad;
+	__u64 sync_fence_info;
+};
+
+struct sync_timeline {
+	struct kref kref;
+	char name[32];
+	u64 context;
+	int value;
+	struct rb_root pt_tree;
+	struct list_head pt_list;
+	spinlock_t lock;
+	struct list_head sync_timeline_list;
+};
+
+struct sync_pt {
+	struct dma_fence base;
+	struct list_head link;
+	struct rb_node node;
+};
+
+struct trace_event_raw_sync_timeline {
+	struct trace_entry ent;
+	u32 __data_loc_name;
+	u32 value;
+	char __data[0];
+};
+
+struct trace_event_data_offsets_sync_timeline {
+	u32 name;
+};
+
+typedef void (*btf_trace_sync_timeline)(void *, struct sync_timeline *);
+
+struct sw_sync_create_fence_data {
+	__u32 value;
+	char name[32];
+	__s32 fence;
+};
+
+struct udmabuf_create {
+	__u32 memfd;
+	__u32 flags;
+	__u64 offset;
+	__u64 size;
+};
+
+struct udmabuf_create_item {
+	__u32 memfd;
+	__u32 __pad;
+	__u64 offset;
+	__u64 size;
+};
+
+struct udmabuf_create_list {
+	__u32 flags;
+	__u32 count;
+	struct udmabuf_create_item list[0];
+};
+
+struct udmabuf {
+	long unsigned int pagecount;
+	struct page **pages;
+	struct sg_table *sg;
+	struct miscdevice *device;
+};
+
+enum sam_status {
+	SAM_STAT_GOOD = 0,
+	SAM_STAT_CHECK_CONDITION = 2,
+	SAM_STAT_CONDITION_MET = 4,
+	SAM_STAT_BUSY = 8,
+	SAM_STAT_INTERMEDIATE = 16,
+	SAM_STAT_INTERMEDIATE_CONDITION_MET = 20,
+	SAM_STAT_RESERVATION_CONFLICT = 24,
+	SAM_STAT_COMMAND_TERMINATED = 34,
+	SAM_STAT_TASK_SET_FULL = 40,
+	SAM_STAT_ACA_ACTIVE = 48,
+	SAM_STAT_TASK_ABORTED = 64,
+};
+
+struct scsi_sense_hdr {
+	u8 response_code;
+	u8 sense_key;
+	u8 asc;
+	u8 ascq;
+	u8 byte4;
+	u8 byte5;
+	u8 byte6;
+	u8 additional_length;
+};
+
+enum scsi_host_status {
+	DID_OK = 0,
+	DID_NO_CONNECT = 1,
+	DID_BUS_BUSY = 2,
+	DID_TIME_OUT = 3,
+	DID_BAD_TARGET = 4,
+	DID_ABORT = 5,
+	DID_PARITY = 6,
+	DID_ERROR = 7,
+	DID_RESET = 8,
+	DID_BAD_INTR = 9,
+	DID_PASSTHROUGH = 10,
+	DID_SOFT_ERROR = 11,
+	DID_IMM_RETRY = 12,
+	DID_REQUEUE = 13,
+	DID_TRANSPORT_DISRUPTED = 14,
+	DID_TRANSPORT_FAILFAST = 15,
+	DID_TARGET_FAILURE = 16,
+	DID_NEXUS_FAILURE = 17,
+	DID_ALLOC_FAILURE = 18,
+	DID_MEDIUM_ERROR = 19,
+	DID_TRANSPORT_MARGINAL = 20,
+};
+
+enum scsi_disposition {
+	NEEDS_RETRY = 8193,
+	SUCCESS = 8194,
+	FAILED = 8195,
+	QUEUED = 8196,
+	SOFT_ERROR = 8197,
+	ADD_TO_MLQUEUE = 8198,
+	TIMEOUT_ERROR = 8199,
+	SCSI_RETURN_NOT_HANDLED = 8200,
+	FAST_IO_FAIL = 8201,
+};
+
+typedef __u64 blist_flags_t;
+
+enum scsi_device_state {
+	SDEV_CREATED = 1,
+	SDEV_RUNNING = 2,
+	SDEV_CANCEL = 3,
+	SDEV_DEL = 4,
+	SDEV_QUIESCE = 5,
+	SDEV_OFFLINE = 6,
+	SDEV_TRANSPORT_OFFLINE = 7,
+	SDEV_BLOCK = 8,
+	SDEV_CREATED_BLOCK = 9,
+};
+
+struct scsi_vpd {
+	struct callback_head rcu;
+	int len;
+	unsigned char data[0];
+};
+
+struct Scsi_Host;
+
+struct scsi_target;
+
+struct scsi_device_handler;
+
+struct scsi_device {
+	struct Scsi_Host *host;
+	struct request_queue *request_queue;
+	struct list_head siblings;
+	struct list_head same_target_siblings;
+	struct sbitmap budget_map;
+	atomic_t device_blocked;
+	atomic_t restarts;
+	spinlock_t list_lock;
+	struct list_head starved_entry;
+	short unsigned int queue_depth;
+	short unsigned int max_queue_depth;
+	short unsigned int last_queue_full_depth;
+	short unsigned int last_queue_full_count;
+	long unsigned int last_queue_full_time;
+	long unsigned int queue_ramp_up_period;
+	long unsigned int last_queue_ramp_up;
+	unsigned int id;
+	unsigned int channel;
+	u64 lun;
+	unsigned int manufacturer;
+	unsigned int sector_size;
+	void *hostdata;
+	unsigned char type;
+	char scsi_level;
+	char inq_periph_qual;
+	struct mutex inquiry_mutex;
+	unsigned char inquiry_len;
+	unsigned char *inquiry;
+	const char *vendor;
+	const char *model;
+	const char *rev;
+	struct scsi_vpd *vpd_pg0;
+	struct scsi_vpd *vpd_pg83;
+	struct scsi_vpd *vpd_pg80;
+	struct scsi_vpd *vpd_pg89;
+	struct scsi_target *sdev_target;
+	blist_flags_t sdev_bflags;
+	unsigned int eh_timeout;
+	unsigned int removable: 1;
+	unsigned int changed: 1;
+	unsigned int busy: 1;
+	unsigned int lockable: 1;
+	unsigned int locked: 1;
+	unsigned int borken: 1;
+	unsigned int disconnect: 1;
+	unsigned int soft_reset: 1;
+	unsigned int sdtr: 1;
+	unsigned int wdtr: 1;
+	unsigned int ppr: 1;
+	unsigned int tagged_supported: 1;
+	unsigned int simple_tags: 1;
+	unsigned int was_reset: 1;
+	unsigned int expecting_cc_ua: 1;
+	unsigned int use_10_for_rw: 1;
+	unsigned int use_10_for_ms: 1;
+	unsigned int set_dbd_for_ms: 1;
+	unsigned int no_report_opcodes: 1;
+	unsigned int no_write_same: 1;
+	unsigned int use_16_for_rw: 1;
+	unsigned int skip_ms_page_8: 1;
+	unsigned int skip_ms_page_3f: 1;
+	unsigned int skip_vpd_pages: 1;
+	unsigned int try_vpd_pages: 1;
+	unsigned int use_192_bytes_for_3f: 1;
+	unsigned int no_start_on_add: 1;
+	unsigned int allow_restart: 1;
+	unsigned int manage_start_stop: 1;
+	unsigned int start_stop_pwr_cond: 1;
+	unsigned int no_uld_attach: 1;
+	unsigned int select_no_atn: 1;
+	unsigned int fix_capacity: 1;
+	unsigned int guess_capacity: 1;
+	unsigned int retry_hwerror: 1;
+	unsigned int last_sector_bug: 1;
+	unsigned int no_read_disc_info: 1;
+	unsigned int no_read_capacity_16: 1;
+	unsigned int try_rc_10_first: 1;
+	unsigned int security_supported: 1;
+	unsigned int is_visible: 1;
+	unsigned int wce_default_on: 1;
+	unsigned int no_dif: 1;
+	unsigned int broken_fua: 1;
+	unsigned int lun_in_cdb: 1;
+	unsigned int unmap_limit_for_ws: 1;
+	unsigned int rpm_autosuspend: 1;
+	unsigned int ignore_media_change: 1;
+	bool offline_already;
+	atomic_t disk_events_disable_depth;
+	long unsigned int supported_events[1];
+	long unsigned int pending_events[1];
+	struct list_head event_list;
+	struct work_struct event_work;
+	unsigned int max_device_blocked;
+	atomic_t iorequest_cnt;
+	atomic_t iodone_cnt;
+	atomic_t ioerr_cnt;
+	struct device sdev_gendev;
+	struct device sdev_dev;
+	struct execute_work ew;
+	struct work_struct requeue_work;
+	struct scsi_device_handler *handler;
+	void *handler_data;
+	size_t dma_drain_len;
+	void *dma_drain_buf;
+	unsigned int sg_timeout;
+	unsigned int sg_reserved_size;
+	struct bsg_device *bsg_dev;
+	unsigned char access_state;
+	struct mutex state_mutex;
+	enum scsi_device_state sdev_state;
+	struct task_struct *quiesced_by;
+	long unsigned int sdev_data[0];
+};
+
+enum scsi_host_state {
+	SHOST_CREATED = 1,
+	SHOST_RUNNING = 2,
+	SHOST_CANCEL = 3,
+	SHOST_DEL = 4,
+	SHOST_RECOVERY = 5,
+	SHOST_CANCEL_RECOVERY = 6,
+	SHOST_DEL_RECOVERY = 7,
+};
+
+struct scsi_host_template;
+
+struct scsi_transport_template;
+
+struct Scsi_Host {
+	struct list_head __devices;
+	struct list_head __targets;
+	struct list_head starved_list;
+	spinlock_t default_lock;
+	spinlock_t *host_lock;
+	struct mutex scan_mutex;
+	struct list_head eh_abort_list;
+	struct list_head eh_cmd_q;
+	struct task_struct *ehandler;
+	struct completion *eh_action;
+	wait_queue_head_t host_wait;
+	struct scsi_host_template *hostt;
+	struct scsi_transport_template *transportt;
+	struct blk_mq_tag_set tag_set;
+	atomic_t host_blocked;
+	unsigned int host_failed;
+	unsigned int host_eh_scheduled;
+	unsigned int host_no;
+	int eh_deadline;
+	long unsigned int last_reset;
+	unsigned int max_channel;
+	unsigned int max_id;
+	u64 max_lun;
+	unsigned int unique_id;
+	short unsigned int max_cmd_len;
+	int this_id;
+	int can_queue;
+	short int cmd_per_lun;
+	short unsigned int sg_tablesize;
+	short unsigned int sg_prot_tablesize;
+	unsigned int max_sectors;
+	unsigned int max_segment_size;
+	long unsigned int dma_boundary;
+	long unsigned int virt_boundary_mask;
+	unsigned int nr_hw_queues;
+	unsigned int nr_maps;
+	unsigned int active_mode: 2;
+	unsigned int host_self_blocked: 1;
+	unsigned int reverse_ordering: 1;
+	unsigned int tmf_in_progress: 1;
+	unsigned int async_scan: 1;
+	unsigned int eh_noresume: 1;
+	unsigned int no_write_same: 1;
+	unsigned int host_tagset: 1;
+	unsigned int short_inquiry: 1;
+	unsigned int no_scsi2_lun_in_cdb: 1;
+	char work_q_name[20];
+	struct workqueue_struct *work_q;
+	struct workqueue_struct *tmf_work_q;
+	unsigned int max_host_blocked;
+	unsigned int prot_capabilities;
+	unsigned char prot_guard_type;
+	long unsigned int base;
+	long unsigned int io_port;
+	unsigned char n_io_port;
+	unsigned char dma_channel;
+	unsigned int irq;
+	enum scsi_host_state shost_state;
+	struct device shost_gendev;
+	struct device shost_dev;
+	void *shost_data;
+	struct device *dma_dev;
+	long unsigned int hostdata[0];
+};
+
+enum scsi_target_state {
+	STARGET_CREATED = 1,
+	STARGET_RUNNING = 2,
+	STARGET_REMOVE = 3,
+	STARGET_CREATED_REMOVE = 4,
+	STARGET_DEL = 5,
+};
+
+struct scsi_target {
+	struct scsi_device *starget_sdev_user;
+	struct list_head siblings;
+	struct list_head devices;
+	struct device dev;
+	struct kref reap_ref;
+	unsigned int channel;
+	unsigned int id;
+	unsigned int create: 1;
+	unsigned int single_lun: 1;
+	unsigned int pdt_1f_for_no_lun: 1;
+	unsigned int no_report_luns: 1;
+	unsigned int expecting_lun_change: 1;
+	atomic_t target_busy;
+	atomic_t target_blocked;
+	unsigned int can_queue;
+	unsigned int max_target_blocked;
+	char scsi_level;
+	enum scsi_target_state state;
+	void *hostdata;
+	long unsigned int starget_data[0];
+};
+
+struct scsi_host_cmd_pool;
+
+struct scsi_cmnd;
+
+struct scsi_host_template {
+	unsigned int cmd_size;
+	int (*queuecommand)(struct Scsi_Host *, struct scsi_cmnd *);
+	void (*commit_rqs)(struct Scsi_Host *, u16);
+	struct module *module;
+	const char *name;
+	const char * (*info)(struct Scsi_Host *);
+	int (*ioctl)(struct scsi_device *, unsigned int, void *);
+	int (*init_cmd_priv)(struct Scsi_Host *, struct scsi_cmnd *);
+	int (*exit_cmd_priv)(struct Scsi_Host *, struct scsi_cmnd *);
+	int (*eh_abort_handler)(struct scsi_cmnd *);
+	int (*eh_device_reset_handler)(struct scsi_cmnd *);
+	int (*eh_target_reset_handler)(struct scsi_cmnd *);
+	int (*eh_bus_reset_handler)(struct scsi_cmnd *);
+	int (*eh_host_reset_handler)(struct scsi_cmnd *);
+	int (*slave_alloc)(struct scsi_device *);
+	int (*slave_configure)(struct scsi_device *);
+	void (*slave_destroy)(struct scsi_device *);
+	int (*target_alloc)(struct scsi_target *);
+	void (*target_destroy)(struct scsi_target *);
+	int (*scan_finished)(struct Scsi_Host *, long unsigned int);
+	void (*scan_start)(struct Scsi_Host *);
+	int (*change_queue_depth)(struct scsi_device *, int);
+	int (*map_queues)(struct Scsi_Host *);
+	int (*mq_poll)(struct Scsi_Host *, unsigned int);
+	bool (*dma_need_drain)(struct request *);
+	int (*bios_param)(struct scsi_device *, struct block_device *, sector_t, int *);
+	void (*unlock_native_capacity)(struct scsi_device *);
+	int (*show_info)(struct seq_file *, struct Scsi_Host *);
+	int (*write_info)(struct Scsi_Host *, char *, int);
+	enum blk_eh_timer_return (*eh_timed_out)(struct scsi_cmnd *);
+	bool (*eh_should_retry_cmd)(struct scsi_cmnd *);
+	int (*host_reset)(struct Scsi_Host *, int);
+	const char *proc_name;
+	struct proc_dir_entry *proc_dir;
+	int can_queue;
+	int this_id;
+	short unsigned int sg_tablesize;
+	short unsigned int sg_prot_tablesize;
+	unsigned int max_sectors;
+	unsigned int max_segment_size;
+	long unsigned int dma_boundary;
+	long unsigned int virt_boundary_mask;
+	short int cmd_per_lun;
+	unsigned char present;
+	int tag_alloc_policy;
+	unsigned int track_queue_depth: 1;
+	unsigned int supported_mode: 2;
+	unsigned int emulated: 1;
+	unsigned int skip_settle_delay: 1;
+	unsigned int no_write_same: 1;
+	unsigned int host_tagset: 1;
+	unsigned int max_host_blocked;
+	struct device_attribute **shost_attrs;
+	struct device_attribute **sdev_attrs;
+	const struct attribute_group **sdev_groups;
+	u64 vendor_id;
+	struct scsi_host_cmd_pool *cmd_pool;
+	int rpm_autosuspend_delay;
+};
+
+struct scsi_request {
+	unsigned char __cmd[16];
+	unsigned char *cmd;
+	short unsigned int cmd_len;
+	int result;
+	unsigned int sense_len;
+	unsigned int resid_len;
+	int retries;
+	void *sense;
+};
+
+struct scsi_data_buffer {
+	struct sg_table table;
+	unsigned int length;
+};
+
+struct scsi_pointer {
+	char *ptr;
+	int this_residual;
+	struct scatterlist *buffer;
+	int buffers_residual;
+	dma_addr_t dma_handle;
+	volatile int Status;
+	volatile int Message;
+	volatile int have_data_in;
+	volatile int sent_command;
+	volatile int phase;
+};
+
+struct scsi_cmnd {
+	struct scsi_request req;
+	struct scsi_device *device;
+	struct list_head eh_entry;
+	struct delayed_work abort_work;
+	struct callback_head rcu;
+	int eh_eflags;
+	int budget_token;
+	long unsigned int jiffies_at_alloc;
+	int retries;
+	int allowed;
+	unsigned char prot_op;
+	unsigned char prot_type;
+	unsigned char prot_flags;
+	short unsigned int cmd_len;
+	enum dma_data_direction sc_data_direction;
+	unsigned char *cmnd;
+	struct scsi_data_buffer sdb;
+	struct scsi_data_buffer *prot_sdb;
+	unsigned int underflow;
+	unsigned int transfersize;
+	unsigned char *sense_buffer;
+	void (*scsi_done)(struct scsi_cmnd *);
+	struct scsi_pointer SCp;
+	unsigned char *host_scribble;
+	int result;
+	int flags;
+	long unsigned int state;
+	unsigned int extra_len;
+};
+
+enum scsi_prot_operations {
+	SCSI_PROT_NORMAL = 0,
+	SCSI_PROT_READ_INSERT = 1,
+	SCSI_PROT_WRITE_STRIP = 2,
+	SCSI_PROT_READ_STRIP = 3,
+	SCSI_PROT_WRITE_INSERT = 4,
+	SCSI_PROT_READ_PASS = 5,
+	SCSI_PROT_WRITE_PASS = 6,
+};
+
+struct scsi_driver {
+	struct device_driver gendrv;
+	void (*rescan)(struct device *);
+	blk_status_t (*init_command)(struct scsi_cmnd *);
+	void (*uninit_command)(struct scsi_cmnd *);
+	int (*done)(struct scsi_cmnd *);
+	int (*eh_action)(struct scsi_cmnd *, int);
+	void (*eh_reset)(struct scsi_cmnd *);
+};
+
+struct trace_event_raw_scsi_dispatch_cmd_start {
+	struct trace_entry ent;
+	unsigned int host_no;
+	unsigned int channel;
+	unsigned int id;
+	unsigned int lun;
+	unsigned int opcode;
+	unsigned int cmd_len;
+	unsigned int data_sglen;
+	unsigned int prot_sglen;
+	unsigned char prot_op;
+	u32 __data_loc_cmnd;
+	char __data[0];
+};
+
+struct trace_event_raw_scsi_dispatch_cmd_error {
+	struct trace_entry ent;
+	unsigned int host_no;
+	unsigned int channel;
+	unsigned int id;
+	unsigned int lun;
+	int rtn;
+	unsigned int opcode;
+	unsigned int cmd_len;
+	unsigned int data_sglen;
+	unsigned int prot_sglen;
+	unsigned char prot_op;
+	u32 __data_loc_cmnd;
+	char __data[0];
+};
+
+struct trace_event_raw_scsi_cmd_done_timeout_template {
+	struct trace_entry ent;
+	unsigned int host_no;
+	unsigned int channel;
+	unsigned int id;
+	unsigned int lun;
+	int result;
+	unsigned int opcode;
+	unsigned int cmd_len;
+	unsigned int data_sglen;
+	unsigned int prot_sglen;
+	unsigned char prot_op;
+	u32 __data_loc_cmnd;
+	char __data[0];
+};
+
+struct trace_event_raw_scsi_eh_wakeup {
+	struct trace_entry ent;
+	unsigned int host_no;
+	char __data[0];
+};
+
+struct trace_event_data_offsets_scsi_dispatch_cmd_start {
+	u32 cmnd;
+};
+
+struct trace_event_data_offsets_scsi_dispatch_cmd_error {
+	u32 cmnd;
+};
+
+struct trace_event_data_offsets_scsi_cmd_done_timeout_template {
+	u32 cmnd;
+};
+
+struct trace_event_data_offsets_scsi_eh_wakeup {};
+
+typedef void (*btf_trace_scsi_dispatch_cmd_start)(void *, struct scsi_cmnd *);
+
+typedef void (*btf_trace_scsi_dispatch_cmd_error)(void *, struct scsi_cmnd *, int);
+
+typedef void (*btf_trace_scsi_dispatch_cmd_done)(void *, struct scsi_cmnd *);
+
+typedef void (*btf_trace_scsi_dispatch_cmd_timeout)(void *, struct scsi_cmnd *);
+
+typedef void (*btf_trace_scsi_eh_wakeup)(void *, struct Scsi_Host *);
+
+struct scsi_transport_template {
+	struct transport_container host_attrs;
+	struct transport_container target_attrs;
+	struct transport_container device_attrs;
+	int (*user_scan)(struct Scsi_Host *, uint, uint, u64);
+	int device_size;
+	int device_private_offset;
+	int target_size;
+	int target_private_offset;
+	int host_size;
+	unsigned int create_work_queue: 1;
+	void (*eh_strategy_handler)(struct Scsi_Host *);
+};
+
+struct scsi_host_busy_iter_data {
+	bool (*fn)(struct scsi_cmnd *, void *, bool);
+	void *priv;
+};
+
+struct cdrom_device_ops;
+
+struct cdrom_device_info {
+	const struct cdrom_device_ops *ops;
+	struct list_head list;
+	struct gendisk *disk;
+	void *handle;
+	int mask;
+	int speed;
+	int capacity;
+	unsigned int options: 30;
+	unsigned int mc_flags: 2;
+	unsigned int vfs_events;
+	unsigned int ioctl_events;
+	int use_count;
+	char name[20];
+	__u8 sanyo_slot: 2;
+	__u8 keeplocked: 1;
+	__u8 reserved: 5;
+	int cdda_method;
+	__u8 last_sense;
+	__u8 media_written;
+	short unsigned int mmc3_profile;
+	int for_data;
+	int (*exit)(struct cdrom_device_info *);
+	int mrw_mode_page;
+};
+
+struct cdrom_msf0 {
+	__u8 minute;
+	__u8 second;
+	__u8 frame;
+};
+
+union cdrom_addr {
+	struct cdrom_msf0 msf;
+	int lba;
+};
+
+struct cdrom_multisession {
+	union cdrom_addr addr;
+	__u8 xa_flag;
+	__u8 addr_format;
+};
+
+struct cdrom_mcn {
+	__u8 medium_catalog_number[14];
+};
+
+struct request_sense;
+
+struct cdrom_generic_command {
+	unsigned char cmd[12];
+	unsigned char *buffer;
+	unsigned int buflen;
+	int stat;
+	struct request_sense *sense;
+	unsigned char data_direction;
+	int quiet;
+	int timeout;
+	union {
+		void *reserved[1];
+		void *unused;
+	};
+};
+
+struct request_sense {
+	__u8 error_code: 7;
+	__u8 valid: 1;
+	__u8 segment_number;
+	__u8 sense_key: 4;
+	__u8 reserved2: 1;
+	__u8 ili: 1;
+	__u8 reserved1: 2;
+	__u8 information[4];
+	__u8 add_sense_len;
+	__u8 command_info[4];
+	__u8 asc;
+	__u8 ascq;
+	__u8 fruc;
+	__u8 sks[3];
+	__u8 asb[46];
+};
+
+struct packet_command {
+	unsigned char cmd[12];
+	unsigned char *buffer;
+	unsigned int buflen;
+	int stat;
+	struct scsi_sense_hdr *sshdr;
+	unsigned char data_direction;
+	int quiet;
+	int timeout;
+	void *reserved[1];
+};
+
+struct cdrom_device_ops {
+	int (*open)(struct cdrom_device_info *, int);
+	void (*release)(struct cdrom_device_info *);
+	int (*drive_status)(struct cdrom_device_info *, int);
+	unsigned int (*check_events)(struct cdrom_device_info *, unsigned int, int);
+	int (*tray_move)(struct cdrom_device_info *, int);
+	int (*lock_door)(struct cdrom_device_info *, int);
+	int (*select_speed)(struct cdrom_device_info *, int);
+	int (*select_disc)(struct cdrom_device_info *, int);
+	int (*get_last_session)(struct cdrom_device_info *, struct cdrom_multisession *);
+	int (*get_mcn)(struct cdrom_device_info *, struct cdrom_mcn *);
+	int (*reset)(struct cdrom_device_info *);
+	int (*audio_ioctl)(struct cdrom_device_info *, unsigned int, void *);
+	int (*generic_packet)(struct cdrom_device_info *, struct packet_command *);
+	int (*read_cdda_bpc)(struct cdrom_device_info *, void *, u32, u32, u8 *);
+	const int capability;
+};
+
+enum scsi_msg_byte {
+	COMMAND_COMPLETE = 0,
+	EXTENDED_MESSAGE = 1,
+	SAVE_POINTERS = 2,
+	RESTORE_POINTERS = 3,
+	DISCONNECT = 4,
+	INITIATOR_ERROR = 5,
+	ABORT_TASK_SET = 6,
+	MESSAGE_REJECT = 7,
+	NOP = 8,
+	MSG_PARITY_ERROR = 9,
+	LINKED_CMD_COMPLETE = 10,
+	LINKED_FLG_CMD_COMPLETE = 11,
+	TARGET_RESET = 12,
+	ABORT_TASK = 13,
+	CLEAR_TASK_SET = 14,
+	INITIATE_RECOVERY = 15,
+	RELEASE_RECOVERY = 16,
+	TERMINATE_IO_PROC = 17,
+	CLEAR_ACA = 22,
+	LOGICAL_UNIT_RESET = 23,
+	SIMPLE_QUEUE_TAG = 32,
+	HEAD_OF_QUEUE_TAG = 33,
+	ORDERED_QUEUE_TAG = 34,
+	IGNORE_WIDE_RESIDUE = 35,
+	ACA = 36,
+	QAS_REQUEST = 85,
+	BUS_DEVICE_RESET = 12,
+	ABORT = 6,
+};
+
+struct scsi_ioctl_command {
+	unsigned int inlen;
+	unsigned int outlen;
+	unsigned char data[0];
+};
+
+struct scsi_idlun {
+	__u32 dev_id;
+	__u32 host_unique_id;
+};
+
+struct sg_io_hdr {
+	int interface_id;
+	int dxfer_direction;
+	unsigned char cmd_len;
+	unsigned char mx_sb_len;
+	short unsigned int iovec_count;
+	unsigned int dxfer_len;
+	void *dxferp;
+	unsigned char *cmdp;
+	void *sbp;
+	unsigned int timeout;
+	unsigned int flags;
+	int pack_id;
+	void *usr_ptr;
+	unsigned char status;
+	unsigned char masked_status;
+	unsigned char msg_status;
+	unsigned char sb_len_wr;
+	short unsigned int host_status;
+	short unsigned int driver_status;
+	int resid;
+	unsigned int duration;
+	unsigned int info;
+};
+
+enum {
+	OMAX_SB_LEN = 16,
+};
+
+typedef void (*activate_complete)(void *, int);
+
+struct scsi_device_handler {
+	struct list_head list;
+	struct module *module;
+	const char *name;
+	enum scsi_disposition (*check_sense)(struct scsi_device *, struct scsi_sense_hdr *);
+	int (*attach)(struct scsi_device *);
+	void (*detach)(struct scsi_device *);
+	int (*activate)(struct scsi_device *, activate_complete, void *);
+	blk_status_t (*prep_fn)(struct scsi_device *, struct request *);
+	int (*set_params)(struct scsi_device *, const char *);
+	void (*rescan)(struct scsi_device *);
+};
+
+struct scsi_eh_save {
+	int result;
+	unsigned int resid_len;
+	int eh_eflags;
+	enum dma_data_direction data_direction;
+	unsigned int underflow;
+	unsigned char cmd_len;
+	unsigned char prot_op;
+	unsigned char *cmnd;
+	struct scsi_data_buffer sdb;
+	unsigned char eh_cmnd[16];
+	struct scatterlist sense_sgl;
+};
+
+struct scsi_mode_data {
+	__u32 length;
+	__u16 block_descriptor_length;
+	__u8 medium_type;
+	__u8 device_specific;
+	__u8 header_length;
+	__u8 longlba: 1;
+};
+
+struct scsi_event {
+	enum scsi_device_event evt_type;
+	struct list_head node;
+};
+
+enum scsi_host_prot_capabilities {
+	SHOST_DIF_TYPE1_PROTECTION = 1,
+	SHOST_DIF_TYPE2_PROTECTION = 2,
+	SHOST_DIF_TYPE3_PROTECTION = 4,
+	SHOST_DIX_TYPE0_PROTECTION = 8,
+	SHOST_DIX_TYPE1_PROTECTION = 16,
+	SHOST_DIX_TYPE2_PROTECTION = 32,
+	SHOST_DIX_TYPE3_PROTECTION = 64,
+};
+
+enum {
+	ACTION_FAIL = 0,
+	ACTION_REPREP = 1,
+	ACTION_RETRY = 2,
+	ACTION_DELAYED_RETRY = 3,
+};
+
+struct value_name_pair;
+
+struct sa_name_list {
+	int opcode;
+	const struct value_name_pair *arr;
+	int arr_sz;
+};
+
+struct value_name_pair {
+	int value;
+	const char *name;
+};
+
+struct error_info {
+	short unsigned int code12;
+	short unsigned int size;
+};
+
+struct error_info2 {
+	unsigned char code1;
+	unsigned char code2_min;
+	unsigned char code2_max;
+	const char *str;
+	const char *fmt;
+};
+
+struct scsi_lun {
+	__u8 scsi_lun[8];
+};
+
+enum scsi_timeouts {
+	SCSI_DEFAULT_EH_TIMEOUT = 2500,
+};
+
+enum scsi_scan_mode {
+	SCSI_SCAN_INITIAL = 0,
+	SCSI_SCAN_RESCAN = 1,
+	SCSI_SCAN_MANUAL = 2,
+};
+
+struct async_scan_data {
+	struct list_head list;
+	struct Scsi_Host *shost;
+	struct completion prev_finished;
+};
+
+enum scsi_devinfo_key {
+	SCSI_DEVINFO_GLOBAL = 0,
+	SCSI_DEVINFO_SPI = 1,
+};
+
+struct scsi_dev_info_list {
+	struct list_head dev_info_list;
+	char vendor[8];
+	char model[16];
+	blist_flags_t flags;
+	unsigned int compatible;
+};
+
+struct scsi_dev_info_list_table {
+	struct list_head node;
+	struct list_head scsi_dev_info_list;
+	const char *name;
+	int key;
+};
+
+struct double_list {
+	struct list_head *top;
+	struct list_head *bottom;
+};
+
+struct scsi_nl_hdr {
+	__u8 version;
+	__u8 transport;
+	__u16 magic;
+	__u16 msgtype;
+	__u16 msglen;
+};
+
+struct scsi_varlen_cdb_hdr {
+	__u8 opcode;
+	__u8 control;
+	__u8 misc[5];
+	__u8 additional_cdb_length;
+	__be16 service_action;
+};
+
+enum {
+	SCSI_DH_OK = 0,
+	SCSI_DH_DEV_FAILED = 1,
+	SCSI_DH_DEV_TEMP_BUSY = 2,
+	SCSI_DH_DEV_UNSUPP = 3,
+	SCSI_DH_DEVICE_MAX = 4,
+	SCSI_DH_NOTCONN = 5,
+	SCSI_DH_CONN_FAILURE = 6,
+	SCSI_DH_TRANSPORT_MAX = 7,
+	SCSI_DH_IO = 8,
+	SCSI_DH_INVALID_IO = 9,
+	SCSI_DH_RETRY = 10,
+	SCSI_DH_IMM_RETRY = 11,
+	SCSI_DH_TIMED_OUT = 12,
+	SCSI_DH_RES_TEMP_UNAVAIL = 13,
+	SCSI_DH_DEV_OFFLINED = 14,
+	SCSI_DH_NOMEM = 15,
+	SCSI_DH_NOSYS = 16,
+	SCSI_DH_DRIVER_MAX = 17,
+};
+
+struct scsi_dh_blist {
+	const char *vendor;
+	const char *model;
+	const char *driver;
+};
+
+enum scsi_prot_flags {
+	SCSI_PROT_TRANSFER_PI = 1,
+	SCSI_PROT_GUARD_CHECK = 2,
+	SCSI_PROT_REF_CHECK = 4,
+	SCSI_PROT_REF_INCREMENT = 8,
+	SCSI_PROT_IP_CHECKSUM = 16,
+};
+
+enum {
+	SD_EXT_CDB_SIZE = 32,
+	SD_MEMPOOL_SIZE = 2,
+};
+
+enum {
+	SD_DEF_XFER_BLOCKS = 65535,
+	SD_MAX_XFER_BLOCKS = 4294967295,
+	SD_MAX_WS10_BLOCKS = 65535,
+	SD_MAX_WS16_BLOCKS = 8388607,
+};
+
+enum {
+	SD_LBP_FULL = 0,
+	SD_LBP_UNMAP = 1,
+	SD_LBP_WS16 = 2,
+	SD_LBP_WS10 = 3,
+	SD_LBP_ZERO = 4,
+	SD_LBP_DISABLE = 5,
+};
+
+enum {
+	SD_ZERO_WRITE = 0,
+	SD_ZERO_WS = 1,
+	SD_ZERO_WS16_UNMAP = 2,
+	SD_ZERO_WS10_UNMAP = 3,
+};
+
+struct opal_dev;
+
+struct scsi_disk {
+	struct scsi_driver *driver;
+	struct scsi_device *device;
+	struct device dev;
+	struct gendisk *disk;
+	struct opal_dev *opal_dev;
+	u32 nr_zones;
+	u32 rev_nr_zones;
+	u32 zone_blocks;
+	u32 rev_zone_blocks;
+	u32 zones_optimal_open;
+	u32 zones_optimal_nonseq;
+	u32 zones_max_open;
+	u32 *zones_wp_offset;
+	spinlock_t zones_wp_offset_lock;
+	u32 *rev_wp_offset;
+	struct mutex rev_mutex;
+	struct work_struct zone_wp_offset_work;
+	char *zone_wp_update_buf;
+	atomic_t openers;
+	sector_t capacity;
+	int max_retries;
+	u32 max_xfer_blocks;
+	u32 opt_xfer_blocks;
+	u32 max_ws_blocks;
+	u32 max_unmap_blocks;
+	u32 unmap_granularity;
+	u32 unmap_alignment;
+	u32 index;
+	unsigned int physical_block_size;
+	unsigned int max_medium_access_timeouts;
+	unsigned int medium_access_timed_out;
+	u8 media_present;
+	u8 write_prot;
+	u8 protection_type;
+	u8 provisioning_mode;
+	u8 zeroing_mode;
+	unsigned int ATO: 1;
+	unsigned int cache_override: 1;
+	unsigned int WCE: 1;
+	unsigned int RCD: 1;
+	unsigned int DPOFUA: 1;
+	unsigned int first_scan: 1;
+	unsigned int lbpme: 1;
+	unsigned int lbprz: 1;
+	unsigned int lbpu: 1;
+	unsigned int lbpws: 1;
+	unsigned int lbpws10: 1;
+	unsigned int lbpvpd: 1;
+	unsigned int ws10: 1;
+	unsigned int ws16: 1;
+	unsigned int rc_basis: 2;
+	unsigned int zoned: 2;
+	unsigned int urswrz: 1;
+	unsigned int security: 1;
+	unsigned int ignore_medium_access_errors: 1;
+};
+
+enum scsi_host_guard_type {
+	SHOST_DIX_GUARD_CRC = 1,
+	SHOST_DIX_GUARD_IP = 2,
+};
+
+enum zbc_zone_type {
+	ZBC_ZONE_TYPE_CONV = 1,
+	ZBC_ZONE_TYPE_SEQWRITE_REQ = 2,
+	ZBC_ZONE_TYPE_SEQWRITE_PREF = 3,
+};
+
+enum zbc_zone_cond {
+	ZBC_ZONE_COND_NO_WP = 0,
+	ZBC_ZONE_COND_EMPTY = 1,
+	ZBC_ZONE_COND_IMP_OPEN = 2,
+	ZBC_ZONE_COND_EXP_OPEN = 3,
+	ZBC_ZONE_COND_CLOSED = 4,
+	ZBC_ZONE_COND_READONLY = 13,
+	ZBC_ZONE_COND_FULL = 14,
+	ZBC_ZONE_COND_OFFLINE = 15,
+};
+
+enum {
+	mechtype_caddy = 0,
+	mechtype_tray = 1,
+	mechtype_popup = 2,
+	mechtype_individual_changer = 4,
+	mechtype_cartridge_changer = 5,
+};
+
+struct event_header {
+	__be16 data_len;
+	__u8 notification_class: 3;
+	__u8 reserved1: 4;
+	__u8 nea: 1;
+	__u8 supp_event_class;
+};
+
+struct media_event_desc {
+	__u8 media_event_code: 4;
+	__u8 reserved1: 4;
+	__u8 door_open: 1;
+	__u8 media_present: 1;
+	__u8 reserved2: 6;
+	__u8 start_slot;
+	__u8 end_slot;
+};
+
+struct scsi_cd {
+	struct scsi_driver *driver;
+	unsigned int capacity;
+	struct scsi_device *device;
+	unsigned int vendor;
+	long unsigned int ms_offset;
+	unsigned int writeable: 1;
+	unsigned int use: 1;
+	unsigned int xa_flag: 1;
+	unsigned int readcd_known: 1;
+	unsigned int readcd_cdda: 1;
+	unsigned int media_present: 1;
+	int tur_mismatch;
+	bool tur_changed: 1;
+	bool get_event_changed: 1;
+	bool ignore_get_event: 1;
+	struct cdrom_device_info cdi;
+	struct mutex lock;
+	struct kref kref;
+	struct gendisk *disk;
+};
+
+typedef struct scsi_cd Scsi_CD;
+
+struct cdrom_ti {
+	__u8 cdti_trk0;
+	__u8 cdti_ind0;
+	__u8 cdti_trk1;
+	__u8 cdti_ind1;
+};
+
+struct cdrom_tochdr {
+	__u8 cdth_trk0;
+	__u8 cdth_trk1;
+};
+
+struct cdrom_tocentry {
+	__u8 cdte_track;
+	__u8 cdte_adr: 4;
+	__u8 cdte_ctrl: 4;
+	__u8 cdte_format;
+	union cdrom_addr cdte_addr;
+	__u8 cdte_datamode;
+};
+
+struct ccs_modesel_head {
+	__u8 _r1;
+	__u8 medium;
+	__u8 _r2;
+	__u8 block_desc_length;
+	__u8 density;
+	__u8 number_blocks_hi;
+	__u8 number_blocks_med;
+	__u8 number_blocks_lo;
+	__u8 _r3;
+	__u8 block_length_hi;
+	__u8 block_length_med;
+	__u8 block_length_lo;
+};
+
+typedef struct sg_io_hdr sg_io_hdr_t;
+
+struct compat_sg_io_hdr {
+	compat_int_t interface_id;
+	compat_int_t dxfer_direction;
+	unsigned char cmd_len;
+	unsigned char mx_sb_len;
+	short unsigned int iovec_count;
+	compat_uint_t dxfer_len;
+	compat_uint_t dxferp;
+	compat_uptr_t cmdp;
+	compat_uptr_t sbp;
+	compat_uint_t timeout;
+	compat_uint_t flags;
+	compat_int_t pack_id;
+	compat_uptr_t usr_ptr;
+	unsigned char status;
+	unsigned char masked_status;
+	unsigned char msg_status;
+	unsigned char sb_len_wr;
+	short unsigned int host_status;
+	short unsigned int driver_status;
+	compat_int_t resid;
+	compat_uint_t duration;
+	compat_uint_t info;
+};
+
+struct sg_scsi_id {
+	int host_no;
+	int channel;
+	int scsi_id;
+	int lun;
+	int scsi_type;
+	short int h_cmd_per_lun;
+	short int d_queue_depth;
+	int unused[2];
+};
+
+typedef struct sg_scsi_id sg_scsi_id_t;
+
+struct sg_req_info {
+	char req_state;
+	char orphan;
+	char sg_io_owned;
+	char problem;
+	int pack_id;
+	void *usr_ptr;
+	unsigned int duration;
+	int unused;
+};
+
+typedef struct sg_req_info sg_req_info_t;
+
+struct sg_header {
+	int pack_len;
+	int reply_len;
+	int pack_id;
+	int result;
+	unsigned int twelve_byte: 1;
+	unsigned int target_status: 5;
+	unsigned int host_status: 8;
+	unsigned int driver_status: 8;
+	unsigned int other_flags: 10;
+	unsigned char sense_buffer[16];
+};
+
+struct sg_scatter_hold {
+	short unsigned int k_use_sg;
+	unsigned int sglist_len;
+	unsigned int bufflen;
+	struct page **pages;
+	int page_order;
+	char dio_in_use;
+	unsigned char cmd_opcode;
+};
+
+typedef struct sg_scatter_hold Sg_scatter_hold;
+
+struct sg_fd;
+
+struct sg_request {
+	struct list_head entry;
+	struct sg_fd *parentfp;
+	Sg_scatter_hold data;
+	sg_io_hdr_t header;
+	unsigned char sense_b[96];
+	char res_used;
+	char orphan;
+	char sg_io_owned;
+	char done;
+	struct request *rq;
+	struct bio *bio;
+	struct execute_work ew;
+};
+
+typedef struct sg_request Sg_request;
+
+struct sg_device;
+
+struct sg_fd {
+	struct list_head sfd_siblings;
+	struct sg_device *parentdp;
+	wait_queue_head_t read_wait;
+	rwlock_t rq_list_lock;
+	struct mutex f_mutex;
+	int timeout;
+	int timeout_user;
+	Sg_scatter_hold reserve;
+	struct list_head rq_list;
+	struct fasync_struct *async_qp;
+	Sg_request req_arr[16];
+	char force_packid;
+	char cmd_q;
+	unsigned char next_cmd_len;
+	char keep_orphan;
+	char mmap_called;
+	char res_in_use;
+	struct kref f_ref;
+	struct execute_work ew;
+};
+
+struct sg_device {
+	struct scsi_device *device;
+	wait_queue_head_t open_wait;
+	struct mutex open_rel_lock;
+	int sg_tablesize;
+	u32 index;
+	struct list_head sfds;
+	rwlock_t sfd_lock;
+	atomic_t detaching;
+	bool exclude;
+	int open_cnt;
+	char sgdebug;
+	char name[32];
+	struct cdev *cdev;
+	struct kref d_ref;
+};
+
+typedef struct sg_fd Sg_fd;
+
+typedef struct sg_device Sg_device;
+
+struct sg_proc_deviter {
+	loff_t index;
+	size_t max;
+};
+
+enum {
+	ATA_MAX_DEVICES = 2,
+	ATA_MAX_PRD = 256,
+	ATA_SECT_SIZE = 512,
+	ATA_MAX_SECTORS_128 = 128,
+	ATA_MAX_SECTORS = 256,
+	ATA_MAX_SECTORS_1024 = 1024,
+	ATA_MAX_SECTORS_LBA48 = 65535,
+	ATA_MAX_SECTORS_TAPE = 65535,
+	ATA_MAX_TRIM_RNUM = 64,
+	ATA_ID_WORDS = 256,
+	ATA_ID_CONFIG = 0,
+	ATA_ID_CYLS = 1,
+	ATA_ID_HEADS = 3,
+	ATA_ID_SECTORS = 6,
+	ATA_ID_SERNO = 10,
+	ATA_ID_BUF_SIZE = 21,
+	ATA_ID_FW_REV = 23,
+	ATA_ID_PROD = 27,
+	ATA_ID_MAX_MULTSECT = 47,
+	ATA_ID_DWORD_IO = 48,
+	ATA_ID_TRUSTED = 48,
+	ATA_ID_CAPABILITY = 49,
+	ATA_ID_OLD_PIO_MODES = 51,
+	ATA_ID_OLD_DMA_MODES = 52,
+	ATA_ID_FIELD_VALID = 53,
+	ATA_ID_CUR_CYLS = 54,
+	ATA_ID_CUR_HEADS = 55,
+	ATA_ID_CUR_SECTORS = 56,
+	ATA_ID_MULTSECT = 59,
+	ATA_ID_LBA_CAPACITY = 60,
+	ATA_ID_SWDMA_MODES = 62,
+	ATA_ID_MWDMA_MODES = 63,
+	ATA_ID_PIO_MODES = 64,
+	ATA_ID_EIDE_DMA_MIN = 65,
+	ATA_ID_EIDE_DMA_TIME = 66,
+	ATA_ID_EIDE_PIO = 67,
+	ATA_ID_EIDE_PIO_IORDY = 68,
+	ATA_ID_ADDITIONAL_SUPP = 69,
+	ATA_ID_QUEUE_DEPTH = 75,
+	ATA_ID_SATA_CAPABILITY = 76,
+	ATA_ID_SATA_CAPABILITY_2 = 77,
+	ATA_ID_FEATURE_SUPP = 78,
+	ATA_ID_MAJOR_VER = 80,
+	ATA_ID_COMMAND_SET_1 = 82,
+	ATA_ID_COMMAND_SET_2 = 83,
+	ATA_ID_CFSSE = 84,
+	ATA_ID_CFS_ENABLE_1 = 85,
+	ATA_ID_CFS_ENABLE_2 = 86,
+	ATA_ID_CSF_DEFAULT = 87,
+	ATA_ID_UDMA_MODES = 88,
+	ATA_ID_HW_CONFIG = 93,
+	ATA_ID_SPG = 98,
+	ATA_ID_LBA_CAPACITY_2 = 100,
+	ATA_ID_SECTOR_SIZE = 106,
+	ATA_ID_WWN = 108,
+	ATA_ID_LOGICAL_SECTOR_SIZE = 117,
+	ATA_ID_COMMAND_SET_3 = 119,
+	ATA_ID_COMMAND_SET_4 = 120,
+	ATA_ID_LAST_LUN = 126,
+	ATA_ID_DLF = 128,
+	ATA_ID_CSFO = 129,
+	ATA_ID_CFA_POWER = 160,
+	ATA_ID_CFA_KEY_MGMT = 162,
+	ATA_ID_CFA_MODES = 163,
+	ATA_ID_DATA_SET_MGMT = 169,
+	ATA_ID_SCT_CMD_XPORT = 206,
+	ATA_ID_ROT_SPEED = 217,
+	ATA_ID_PIO4 = 2,
+	ATA_ID_SERNO_LEN = 20,
+	ATA_ID_FW_REV_LEN = 8,
+	ATA_ID_PROD_LEN = 40,
+	ATA_ID_WWN_LEN = 8,
+	ATA_PCI_CTL_OFS = 2,
+	ATA_PIO0 = 1,
+	ATA_PIO1 = 3,
+	ATA_PIO2 = 7,
+	ATA_PIO3 = 15,
+	ATA_PIO4 = 31,
+	ATA_PIO5 = 63,
+	ATA_PIO6 = 127,
+	ATA_PIO4_ONLY = 16,
+	ATA_SWDMA0 = 1,
+	ATA_SWDMA1 = 3,
+	ATA_SWDMA2 = 7,
+	ATA_SWDMA2_ONLY = 4,
+	ATA_MWDMA0 = 1,
+	ATA_MWDMA1 = 3,
+	ATA_MWDMA2 = 7,
+	ATA_MWDMA3 = 15,
+	ATA_MWDMA4 = 31,
+	ATA_MWDMA12_ONLY = 6,
+	ATA_MWDMA2_ONLY = 4,
+	ATA_UDMA0 = 1,
+	ATA_UDMA1 = 3,
+	ATA_UDMA2 = 7,
+	ATA_UDMA3 = 15,
+	ATA_UDMA4 = 31,
+	ATA_UDMA5 = 63,
+	ATA_UDMA6 = 127,
+	ATA_UDMA7 = 255,
+	ATA_UDMA24_ONLY = 20,
+	ATA_UDMA_MASK_40C = 7,
+	ATA_PRD_SZ = 8,
+	ATA_PRD_TBL_SZ = 2048,
+	ATA_PRD_EOT = 2147483648,
+	ATA_DMA_TABLE_OFS = 4,
+	ATA_DMA_STATUS = 2,
+	ATA_DMA_CMD = 0,
+	ATA_DMA_WR = 8,
+	ATA_DMA_START = 1,
+	ATA_DMA_INTR = 4,
+	ATA_DMA_ERR = 2,
+	ATA_DMA_ACTIVE = 1,
+	ATA_HOB = 128,
+	ATA_NIEN = 2,
+	ATA_LBA = 64,
+	ATA_DEV1 = 16,
+	ATA_DEVICE_OBS = 160,
+	ATA_DEVCTL_OBS = 8,
+	ATA_BUSY = 128,
+	ATA_DRDY = 64,
+	ATA_DF = 32,
+	ATA_DSC = 16,
+	ATA_DRQ = 8,
+	ATA_CORR = 4,
+	ATA_SENSE = 2,
+	ATA_ERR = 1,
+	ATA_SRST = 4,
+	ATA_ICRC = 128,
+	ATA_BBK = 128,
+	ATA_UNC = 64,
+	ATA_MC = 32,
+	ATA_IDNF = 16,
+	ATA_MCR = 8,
+	ATA_ABORTED = 4,
+	ATA_TRK0NF = 2,
+	ATA_AMNF = 1,
+	ATAPI_LFS = 240,
+	ATAPI_EOM = 2,
+	ATAPI_ILI = 1,
+	ATAPI_IO = 2,
+	ATAPI_COD = 1,
+	ATA_REG_DATA = 0,
+	ATA_REG_ERR = 1,
+	ATA_REG_NSECT = 2,
+	ATA_REG_LBAL = 3,
+	ATA_REG_LBAM = 4,
+	ATA_REG_LBAH = 5,
+	ATA_REG_DEVICE = 6,
+	ATA_REG_STATUS = 7,
+	ATA_REG_FEATURE = 1,
+	ATA_REG_CMD = 7,
+	ATA_REG_BYTEL = 4,
+	ATA_REG_BYTEH = 5,
+	ATA_REG_DEVSEL = 6,
+	ATA_REG_IRQ = 2,
+	ATA_CMD_DEV_RESET = 8,
+	ATA_CMD_CHK_POWER = 229,
+	ATA_CMD_STANDBY = 226,
+	ATA_CMD_IDLE = 227,
+	ATA_CMD_EDD = 144,
+	ATA_CMD_DOWNLOAD_MICRO = 146,
+	ATA_CMD_DOWNLOAD_MICRO_DMA = 147,
+	ATA_CMD_NOP = 0,
+	ATA_CMD_FLUSH = 231,
+	ATA_CMD_FLUSH_EXT = 234,
+	ATA_CMD_ID_ATA = 236,
+	ATA_CMD_ID_ATAPI = 161,
+	ATA_CMD_SERVICE = 162,
+	ATA_CMD_READ = 200,
+	ATA_CMD_READ_EXT = 37,
+	ATA_CMD_READ_QUEUED = 38,
+	ATA_CMD_READ_STREAM_EXT = 43,
+	ATA_CMD_READ_STREAM_DMA_EXT = 42,
+	ATA_CMD_WRITE = 202,
+	ATA_CMD_WRITE_EXT = 53,
+	ATA_CMD_WRITE_QUEUED = 54,
+	ATA_CMD_WRITE_STREAM_EXT = 59,
+	ATA_CMD_WRITE_STREAM_DMA_EXT = 58,
+	ATA_CMD_WRITE_FUA_EXT = 61,
+	ATA_CMD_WRITE_QUEUED_FUA_EXT = 62,
+	ATA_CMD_FPDMA_READ = 96,
+	ATA_CMD_FPDMA_WRITE = 97,
+	ATA_CMD_NCQ_NON_DATA = 99,
+	ATA_CMD_FPDMA_SEND = 100,
+	ATA_CMD_FPDMA_RECV = 101,
+	ATA_CMD_PIO_READ = 32,
+	ATA_CMD_PIO_READ_EXT = 36,
+	ATA_CMD_PIO_WRITE = 48,
+	ATA_CMD_PIO_WRITE_EXT = 52,
+	ATA_CMD_READ_MULTI = 196,
+	ATA_CMD_READ_MULTI_EXT = 41,
+	ATA_CMD_WRITE_MULTI = 197,
+	ATA_CMD_WRITE_MULTI_EXT = 57,
+	ATA_CMD_WRITE_MULTI_FUA_EXT = 206,
+	ATA_CMD_SET_FEATURES = 239,
+	ATA_CMD_SET_MULTI = 198,
+	ATA_CMD_PACKET = 160,
+	ATA_CMD_VERIFY = 64,
+	ATA_CMD_VERIFY_EXT = 66,
+	ATA_CMD_WRITE_UNCORR_EXT = 69,
+	ATA_CMD_STANDBYNOW1 = 224,
+	ATA_CMD_IDLEIMMEDIATE = 225,
+	ATA_CMD_SLEEP = 230,
+	ATA_CMD_INIT_DEV_PARAMS = 145,
+	ATA_CMD_READ_NATIVE_MAX = 248,
+	ATA_CMD_READ_NATIVE_MAX_EXT = 39,
+	ATA_CMD_SET_MAX = 249,
+	ATA_CMD_SET_MAX_EXT = 55,
+	ATA_CMD_READ_LOG_EXT = 47,
+	ATA_CMD_WRITE_LOG_EXT = 63,
+	ATA_CMD_READ_LOG_DMA_EXT = 71,
+	ATA_CMD_WRITE_LOG_DMA_EXT = 87,
+	ATA_CMD_TRUSTED_NONDATA = 91,
+	ATA_CMD_TRUSTED_RCV = 92,
+	ATA_CMD_TRUSTED_RCV_DMA = 93,
+	ATA_CMD_TRUSTED_SND = 94,
+	ATA_CMD_TRUSTED_SND_DMA = 95,
+	ATA_CMD_PMP_READ = 228,
+	ATA_CMD_PMP_READ_DMA = 233,
+	ATA_CMD_PMP_WRITE = 232,
+	ATA_CMD_PMP_WRITE_DMA = 235,
+	ATA_CMD_CONF_OVERLAY = 177,
+	ATA_CMD_SEC_SET_PASS = 241,
+	ATA_CMD_SEC_UNLOCK = 242,
+	ATA_CMD_SEC_ERASE_PREP = 243,
+	ATA_CMD_SEC_ERASE_UNIT = 244,
+	ATA_CMD_SEC_FREEZE_LOCK = 245,
+	ATA_CMD_SEC_DISABLE_PASS = 246,
+	ATA_CMD_CONFIG_STREAM = 81,
+	ATA_CMD_SMART = 176,
+	ATA_CMD_MEDIA_LOCK = 222,
+	ATA_CMD_MEDIA_UNLOCK = 223,
+	ATA_CMD_DSM = 6,
+	ATA_CMD_CHK_MED_CRD_TYP = 209,
+	ATA_CMD_CFA_REQ_EXT_ERR = 3,
+	ATA_CMD_CFA_WRITE_NE = 56,
+	ATA_CMD_CFA_TRANS_SECT = 135,
+	ATA_CMD_CFA_ERASE = 192,
+	ATA_CMD_CFA_WRITE_MULT_NE = 205,
+	ATA_CMD_REQ_SENSE_DATA = 11,
+	ATA_CMD_SANITIZE_DEVICE = 180,
+	ATA_CMD_ZAC_MGMT_IN = 74,
+	ATA_CMD_ZAC_MGMT_OUT = 159,
+	ATA_CMD_RESTORE = 16,
+	ATA_SUBCMD_FPDMA_RECV_RD_LOG_DMA_EXT = 1,
+	ATA_SUBCMD_FPDMA_RECV_ZAC_MGMT_IN = 2,
+	ATA_SUBCMD_FPDMA_SEND_DSM = 0,
+	ATA_SUBCMD_FPDMA_SEND_WR_LOG_DMA_EXT = 2,
+	ATA_SUBCMD_NCQ_NON_DATA_ABORT_QUEUE = 0,
+	ATA_SUBCMD_NCQ_NON_DATA_SET_FEATURES = 5,
+	ATA_SUBCMD_NCQ_NON_DATA_ZERO_EXT = 6,
+	ATA_SUBCMD_NCQ_NON_DATA_ZAC_MGMT_OUT = 7,
+	ATA_SUBCMD_ZAC_MGMT_IN_REPORT_ZONES = 0,
+	ATA_SUBCMD_ZAC_MGMT_OUT_CLOSE_ZONE = 1,
+	ATA_SUBCMD_ZAC_MGMT_OUT_FINISH_ZONE = 2,
+	ATA_SUBCMD_ZAC_MGMT_OUT_OPEN_ZONE = 3,
+	ATA_SUBCMD_ZAC_MGMT_OUT_RESET_WRITE_POINTER = 4,
+	ATA_LOG_DIRECTORY = 0,
+	ATA_LOG_SATA_NCQ = 16,
+	ATA_LOG_NCQ_NON_DATA = 18,
+	ATA_LOG_NCQ_SEND_RECV = 19,
+	ATA_LOG_IDENTIFY_DEVICE = 48,
+	ATA_LOG_SECURITY = 6,
+	ATA_LOG_SATA_SETTINGS = 8,
+	ATA_LOG_ZONED_INFORMATION = 9,
+	ATA_LOG_DEVSLP_OFFSET = 48,
+	ATA_LOG_DEVSLP_SIZE = 8,
+	ATA_LOG_DEVSLP_MDAT = 0,
+	ATA_LOG_DEVSLP_MDAT_MASK = 31,
+	ATA_LOG_DEVSLP_DETO = 1,
+	ATA_LOG_DEVSLP_VALID = 7,
+	ATA_LOG_DEVSLP_VALID_MASK = 128,
+	ATA_LOG_NCQ_PRIO_OFFSET = 9,
+	ATA_LOG_NCQ_SEND_RECV_SUBCMDS_OFFSET = 0,
+	ATA_LOG_NCQ_SEND_RECV_SUBCMDS_DSM = 1,
+	ATA_LOG_NCQ_SEND_RECV_DSM_OFFSET = 4,
+	ATA_LOG_NCQ_SEND_RECV_DSM_TRIM = 1,
+	ATA_LOG_NCQ_SEND_RECV_RD_LOG_OFFSET = 8,
+	ATA_LOG_NCQ_SEND_RECV_RD_LOG_SUPPORTED = 1,
+	ATA_LOG_NCQ_SEND_RECV_WR_LOG_OFFSET = 12,
+	ATA_LOG_NCQ_SEND_RECV_WR_LOG_SUPPORTED = 1,
+	ATA_LOG_NCQ_SEND_RECV_ZAC_MGMT_OFFSET = 16,
+	ATA_LOG_NCQ_SEND_RECV_ZAC_MGMT_OUT_SUPPORTED = 1,
+	ATA_LOG_NCQ_SEND_RECV_ZAC_MGMT_IN_SUPPORTED = 2,
+	ATA_LOG_NCQ_SEND_RECV_SIZE = 20,
+	ATA_LOG_NCQ_NON_DATA_SUBCMDS_OFFSET = 0,
+	ATA_LOG_NCQ_NON_DATA_ABORT_OFFSET = 0,
+	ATA_LOG_NCQ_NON_DATA_ABORT_NCQ = 1,
+	ATA_LOG_NCQ_NON_DATA_ABORT_ALL = 2,
+	ATA_LOG_NCQ_NON_DATA_ABORT_STREAMING = 4,
+	ATA_LOG_NCQ_NON_DATA_ABORT_NON_STREAMING = 8,
+	ATA_LOG_NCQ_NON_DATA_ABORT_SELECTED = 16,
+	ATA_LOG_NCQ_NON_DATA_ZAC_MGMT_OFFSET = 28,
+	ATA_LOG_NCQ_NON_DATA_ZAC_MGMT_OUT = 1,
+	ATA_LOG_NCQ_NON_DATA_SIZE = 64,
+	ATA_CMD_READ_LONG = 34,
+	ATA_CMD_READ_LONG_ONCE = 35,
+	ATA_CMD_WRITE_LONG = 50,
+	ATA_CMD_WRITE_LONG_ONCE = 51,
+	SETFEATURES_XFER = 3,
+	XFER_UDMA_7 = 71,
+	XFER_UDMA_6 = 70,
+	XFER_UDMA_5 = 69,
+	XFER_UDMA_4 = 68,
+	XFER_UDMA_3 = 67,
+	XFER_UDMA_2 = 66,
+	XFER_UDMA_1 = 65,
+	XFER_UDMA_0 = 64,
+	XFER_MW_DMA_4 = 36,
+	XFER_MW_DMA_3 = 35,
+	XFER_MW_DMA_2 = 34,
+	XFER_MW_DMA_1 = 33,
+	XFER_MW_DMA_0 = 32,
+	XFER_SW_DMA_2 = 18,
+	XFER_SW_DMA_1 = 17,
+	XFER_SW_DMA_0 = 16,
+	XFER_PIO_6 = 14,
+	XFER_PIO_5 = 13,
+	XFER_PIO_4 = 12,
+	XFER_PIO_3 = 11,
+	XFER_PIO_2 = 10,
+	XFER_PIO_1 = 9,
+	XFER_PIO_0 = 8,
+	XFER_PIO_SLOW = 0,
+	SETFEATURES_WC_ON = 2,
+	SETFEATURES_WC_OFF = 130,
+	SETFEATURES_RA_ON = 170,
+	SETFEATURES_RA_OFF = 85,
+	SETFEATURES_AAM_ON = 66,
+	SETFEATURES_AAM_OFF = 194,
+	SETFEATURES_SPINUP = 7,
+	SETFEATURES_SPINUP_TIMEOUT = 30000,
+	SETFEATURES_SATA_ENABLE = 16,
+	SETFEATURES_SATA_DISABLE = 144,
+	SATA_FPDMA_OFFSET = 1,
+	SATA_FPDMA_AA = 2,
+	SATA_DIPM = 3,
+	SATA_FPDMA_IN_ORDER = 4,
+	SATA_AN = 5,
+	SATA_SSP = 6,
+	SATA_DEVSLP = 9,
+	SETFEATURE_SENSE_DATA = 195,
+	ATA_SET_MAX_ADDR = 0,
+	ATA_SET_MAX_PASSWD = 1,
+	ATA_SET_MAX_LOCK = 2,
+	ATA_SET_MAX_UNLOCK = 3,
+	ATA_SET_MAX_FREEZE_LOCK = 4,
+	ATA_SET_MAX_PASSWD_DMA = 5,
+	ATA_SET_MAX_UNLOCK_DMA = 6,
+	ATA_DCO_RESTORE = 192,
+	ATA_DCO_FREEZE_LOCK = 193,
+	ATA_DCO_IDENTIFY = 194,
+	ATA_DCO_SET = 195,
+	ATA_SMART_ENABLE = 216,
+	ATA_SMART_READ_VALUES = 208,
+	ATA_SMART_READ_THRESHOLDS = 209,
+	ATA_DSM_TRIM = 1,
+	ATA_SMART_LBAM_PASS = 79,
+	ATA_SMART_LBAH_PASS = 194,
+	ATAPI_PKT_DMA = 1,
+	ATAPI_DMADIR = 4,
+	ATAPI_CDB_LEN = 16,
+	SATA_PMP_MAX_PORTS = 15,
+	SATA_PMP_CTRL_PORT = 15,
+	SATA_PMP_GSCR_DWORDS = 128,
+	SATA_PMP_GSCR_PROD_ID = 0,
+	SATA_PMP_GSCR_REV = 1,
+	SATA_PMP_GSCR_PORT_INFO = 2,
+	SATA_PMP_GSCR_ERROR = 32,
+	SATA_PMP_GSCR_ERROR_EN = 33,
+	SATA_PMP_GSCR_FEAT = 64,
+	SATA_PMP_GSCR_FEAT_EN = 96,
+	SATA_PMP_PSCR_STATUS = 0,
+	SATA_PMP_PSCR_ERROR = 1,
+	SATA_PMP_PSCR_CONTROL = 2,
+	SATA_PMP_FEAT_BIST = 1,
+	SATA_PMP_FEAT_PMREQ = 2,
+	SATA_PMP_FEAT_DYNSSC = 4,
+	SATA_PMP_FEAT_NOTIFY = 8,
+	ATA_CBL_NONE = 0,
+	ATA_CBL_PATA40 = 1,
+	ATA_CBL_PATA80 = 2,
+	ATA_CBL_PATA40_SHORT = 3,
+	ATA_CBL_PATA_UNK = 4,
+	ATA_CBL_PATA_IGN = 5,
+	ATA_CBL_SATA = 6,
+	SCR_STATUS = 0,
+	SCR_ERROR = 1,
+	SCR_CONTROL = 2,
+	SCR_ACTIVE = 3,
+	SCR_NOTIFICATION = 4,
+	SERR_DATA_RECOVERED = 1,
+	SERR_COMM_RECOVERED = 2,
+	SERR_DATA = 256,
+	SERR_PERSISTENT = 512,
+	SERR_PROTOCOL = 1024,
+	SERR_INTERNAL = 2048,
+	SERR_PHYRDY_CHG = 65536,
+	SERR_PHY_INT_ERR = 131072,
+	SERR_COMM_WAKE = 262144,
+	SERR_10B_8B_ERR = 524288,
+	SERR_DISPARITY = 1048576,
+	SERR_CRC = 2097152,
+	SERR_HANDSHAKE = 4194304,
+	SERR_LINK_SEQ_ERR = 8388608,
+	SERR_TRANS_ST_ERROR = 16777216,
+	SERR_UNRECOG_FIS = 33554432,
+	SERR_DEV_XCHG = 67108864,
+};
+
+enum ata_prot_flags {
+	ATA_PROT_FLAG_PIO = 1,
+	ATA_PROT_FLAG_DMA = 2,
+	ATA_PROT_FLAG_NCQ = 4,
+	ATA_PROT_FLAG_ATAPI = 8,
+	ATA_PROT_UNKNOWN = 255,
+	ATA_PROT_NODATA = 0,
+	ATA_PROT_PIO = 1,
+	ATA_PROT_DMA = 2,
+	ATA_PROT_NCQ_NODATA = 4,
+	ATA_PROT_NCQ = 6,
+	ATAPI_PROT_NODATA = 8,
+	ATAPI_PROT_PIO = 9,
+	ATAPI_PROT_DMA = 10,
+};
+
+struct ata_bmdma_prd {
+	__le32 addr;
+	__le32 flags_len;
+};
+
+enum {
+	ATA_MSG_DRV = 1,
+	ATA_MSG_INFO = 2,
+	ATA_MSG_PROBE = 4,
+	ATA_MSG_WARN = 8,
+	ATA_MSG_MALLOC = 16,
+	ATA_MSG_CTL = 32,
+	ATA_MSG_INTR = 64,
+	ATA_MSG_ERR = 128,
+};
+
+enum {
+	LIBATA_MAX_PRD = 128,
+	LIBATA_DUMB_MAX_PRD = 64,
+	ATA_DEF_QUEUE = 1,
+	ATA_MAX_QUEUE = 32,
+	ATA_TAG_INTERNAL = 32,
+	ATA_SHORT_PAUSE = 16,
+	ATAPI_MAX_DRAIN = 16384,
+	ATA_ALL_DEVICES = 3,
+	ATA_SHT_EMULATED = 1,
+	ATA_SHT_THIS_ID = 4294967295,
+	ATA_TFLAG_LBA48 = 1,
+	ATA_TFLAG_ISADDR = 2,
+	ATA_TFLAG_DEVICE = 4,
+	ATA_TFLAG_WRITE = 8,
+	ATA_TFLAG_LBA = 16,
+	ATA_TFLAG_FUA = 32,
+	ATA_TFLAG_POLLING = 64,
+	ATA_DFLAG_LBA = 1,
+	ATA_DFLAG_LBA48 = 2,
+	ATA_DFLAG_CDB_INTR = 4,
+	ATA_DFLAG_NCQ = 8,
+	ATA_DFLAG_FLUSH_EXT = 16,
+	ATA_DFLAG_ACPI_PENDING = 32,
+	ATA_DFLAG_ACPI_FAILED = 64,
+	ATA_DFLAG_AN = 128,
+	ATA_DFLAG_TRUSTED = 256,
+	ATA_DFLAG_DMADIR = 1024,
+	ATA_DFLAG_CFG_MASK = 4095,
+	ATA_DFLAG_PIO = 4096,
+	ATA_DFLAG_NCQ_OFF = 8192,
+	ATA_DFLAG_SLEEPING = 32768,
+	ATA_DFLAG_DUBIOUS_XFER = 65536,
+	ATA_DFLAG_NO_UNLOAD = 131072,
+	ATA_DFLAG_UNLOCK_HPA = 262144,
+	ATA_DFLAG_NCQ_SEND_RECV = 524288,
+	ATA_DFLAG_NCQ_PRIO = 1048576,
+	ATA_DFLAG_NCQ_PRIO_ENABLE = 2097152,
+	ATA_DFLAG_INIT_MASK = 16777215,
+	ATA_DFLAG_DETACH = 16777216,
+	ATA_DFLAG_DETACHED = 33554432,
+	ATA_DFLAG_DA = 67108864,
+	ATA_DFLAG_DEVSLP = 134217728,
+	ATA_DFLAG_ACPI_DISABLED = 268435456,
+	ATA_DFLAG_D_SENSE = 536870912,
+	ATA_DFLAG_ZAC = 1073741824,
+	ATA_DFLAG_FEATURES_MASK = 202899712,
+	ATA_DEV_UNKNOWN = 0,
+	ATA_DEV_ATA = 1,
+	ATA_DEV_ATA_UNSUP = 2,
+	ATA_DEV_ATAPI = 3,
+	ATA_DEV_ATAPI_UNSUP = 4,
+	ATA_DEV_PMP = 5,
+	ATA_DEV_PMP_UNSUP = 6,
+	ATA_DEV_SEMB = 7,
+	ATA_DEV_SEMB_UNSUP = 8,
+	ATA_DEV_ZAC = 9,
+	ATA_DEV_ZAC_UNSUP = 10,
+	ATA_DEV_NONE = 11,
+	ATA_LFLAG_NO_HRST = 2,
+	ATA_LFLAG_NO_SRST = 4,
+	ATA_LFLAG_ASSUME_ATA = 8,
+	ATA_LFLAG_ASSUME_SEMB = 16,
+	ATA_LFLAG_ASSUME_CLASS = 24,
+	ATA_LFLAG_NO_RETRY = 32,
+	ATA_LFLAG_DISABLED = 64,
+	ATA_LFLAG_SW_ACTIVITY = 128,
+	ATA_LFLAG_NO_LPM = 256,
+	ATA_LFLAG_RST_ONCE = 512,
+	ATA_LFLAG_CHANGED = 1024,
+	ATA_LFLAG_NO_DB_DELAY = 2048,
+	ATA_FLAG_SLAVE_POSS = 1,
+	ATA_FLAG_SATA = 2,
+	ATA_FLAG_NO_LPM = 4,
+	ATA_FLAG_NO_LOG_PAGE = 32,
+	ATA_FLAG_NO_ATAPI = 64,
+	ATA_FLAG_PIO_DMA = 128,
+	ATA_FLAG_PIO_LBA48 = 256,
+	ATA_FLAG_PIO_POLLING = 512,
+	ATA_FLAG_NCQ = 1024,
+	ATA_FLAG_NO_POWEROFF_SPINDOWN = 2048,
+	ATA_FLAG_NO_HIBERNATE_SPINDOWN = 4096,
+	ATA_FLAG_DEBUGMSG = 8192,
+	ATA_FLAG_FPDMA_AA = 16384,
+	ATA_FLAG_IGN_SIMPLEX = 32768,
+	ATA_FLAG_NO_IORDY = 65536,
+	ATA_FLAG_ACPI_SATA = 131072,
+	ATA_FLAG_AN = 262144,
+	ATA_FLAG_PMP = 524288,
+	ATA_FLAG_FPDMA_AUX = 1048576,
+	ATA_FLAG_EM = 2097152,
+	ATA_FLAG_SW_ACTIVITY = 4194304,
+	ATA_FLAG_NO_DIPM = 8388608,
+	ATA_FLAG_SAS_HOST = 16777216,
+	ATA_PFLAG_EH_PENDING = 1,
+	ATA_PFLAG_EH_IN_PROGRESS = 2,
+	ATA_PFLAG_FROZEN = 4,
+	ATA_PFLAG_RECOVERED = 8,
+	ATA_PFLAG_LOADING = 16,
+	ATA_PFLAG_SCSI_HOTPLUG = 64,
+	ATA_PFLAG_INITIALIZING = 128,
+	ATA_PFLAG_RESETTING = 256,
+	ATA_PFLAG_UNLOADING = 512,
+	ATA_PFLAG_UNLOADED = 1024,
+	ATA_PFLAG_SUSPENDED = 131072,
+	ATA_PFLAG_PM_PENDING = 262144,
+	ATA_PFLAG_INIT_GTM_VALID = 524288,
+	ATA_PFLAG_PIO32 = 1048576,
+	ATA_PFLAG_PIO32CHANGE = 2097152,
+	ATA_PFLAG_EXTERNAL = 4194304,
+	ATA_QCFLAG_ACTIVE = 1,
+	ATA_QCFLAG_DMAMAP = 2,
+	ATA_QCFLAG_IO = 8,
+	ATA_QCFLAG_RESULT_TF = 16,
+	ATA_QCFLAG_CLEAR_EXCL = 32,
+	ATA_QCFLAG_QUIET = 64,
+	ATA_QCFLAG_RETRY = 128,
+	ATA_QCFLAG_FAILED = 65536,
+	ATA_QCFLAG_SENSE_VALID = 131072,
+	ATA_QCFLAG_EH_SCHEDULED = 262144,
+	ATA_HOST_SIMPLEX = 1,
+	ATA_HOST_STARTED = 2,
+	ATA_HOST_PARALLEL_SCAN = 4,
+	ATA_HOST_IGNORE_ATA = 8,
+	ATA_TMOUT_BOOT = 30000,
+	ATA_TMOUT_BOOT_QUICK = 7000,
+	ATA_TMOUT_INTERNAL_QUICK = 5000,
+	ATA_TMOUT_MAX_PARK = 30000,
+	ATA_TMOUT_FF_WAIT_LONG = 2000,
+	ATA_TMOUT_FF_WAIT = 800,
+	ATA_WAIT_AFTER_RESET = 150,
+	ATA_TMOUT_PMP_SRST_WAIT = 5000,
+	ATA_TMOUT_SPURIOUS_PHY = 10000,
+	BUS_UNKNOWN = 0,
+	BUS_DMA = 1,
+	BUS_IDLE = 2,
+	BUS_NOINTR = 3,
+	BUS_NODATA = 4,
+	BUS_TIMER = 5,
+	BUS_PIO = 6,
+	BUS_EDD = 7,
+	BUS_IDENTIFY = 8,
+	BUS_PACKET = 9,
+	PORT_UNKNOWN = 0,
+	PORT_ENABLED = 1,
+	PORT_DISABLED = 2,
+	ATA_NR_PIO_MODES = 7,
+	ATA_NR_MWDMA_MODES = 5,
+	ATA_NR_UDMA_MODES = 8,
+	ATA_SHIFT_PIO = 0,
+	ATA_SHIFT_MWDMA = 7,
+	ATA_SHIFT_UDMA = 12,
+	ATA_SHIFT_PRIO = 6,
+	ATA_PRIO_HIGH = 2,
+	ATA_DMA_PAD_SZ = 4,
+	ATA_ERING_SIZE = 32,
+	ATA_DEFER_LINK = 1,
+	ATA_DEFER_PORT = 2,
+	ATA_EH_DESC_LEN = 80,
+	ATA_EH_REVALIDATE = 1,
+	ATA_EH_SOFTRESET = 2,
+	ATA_EH_HARDRESET = 4,
+	ATA_EH_RESET = 6,
+	ATA_EH_ENABLE_LINK = 8,
+	ATA_EH_PARK = 32,
+	ATA_EH_PERDEV_MASK = 33,
+	ATA_EH_ALL_ACTIONS = 15,
+	ATA_EHI_HOTPLUGGED = 1,
+	ATA_EHI_NO_AUTOPSY = 4,
+	ATA_EHI_QUIET = 8,
+	ATA_EHI_NO_RECOVERY = 16,
+	ATA_EHI_DID_SOFTRESET = 65536,
+	ATA_EHI_DID_HARDRESET = 131072,
+	ATA_EHI_PRINTINFO = 262144,
+	ATA_EHI_SETMODE = 524288,
+	ATA_EHI_POST_SETMODE = 1048576,
+	ATA_EHI_DID_RESET = 196608,
+	ATA_EHI_TO_SLAVE_MASK = 12,
+	ATA_EH_MAX_TRIES = 5,
+	ATA_LINK_RESUME_TRIES = 5,
+	ATA_PROBE_MAX_TRIES = 3,
+	ATA_EH_DEV_TRIES = 3,
+	ATA_EH_PMP_TRIES = 5,
+	ATA_EH_PMP_LINK_TRIES = 3,
+	SATA_PMP_RW_TIMEOUT = 3000,
+	ATA_EH_CMD_TIMEOUT_TABLE_SIZE = 7,
+	ATA_HORKAGE_DIAGNOSTIC = 1,
+	ATA_HORKAGE_NODMA = 2,
+	ATA_HORKAGE_NONCQ = 4,
+	ATA_HORKAGE_MAX_SEC_128 = 8,
+	ATA_HORKAGE_BROKEN_HPA = 16,
+	ATA_HORKAGE_DISABLE = 32,
+	ATA_HORKAGE_HPA_SIZE = 64,
+	ATA_HORKAGE_IVB = 256,
+	ATA_HORKAGE_STUCK_ERR = 512,
+	ATA_HORKAGE_BRIDGE_OK = 1024,
+	ATA_HORKAGE_ATAPI_MOD16_DMA = 2048,
+	ATA_HORKAGE_FIRMWARE_WARN = 4096,
+	ATA_HORKAGE_1_5_GBPS = 8192,
+	ATA_HORKAGE_NOSETXFER = 16384,
+	ATA_HORKAGE_BROKEN_FPDMA_AA = 32768,
+	ATA_HORKAGE_DUMP_ID = 65536,
+	ATA_HORKAGE_MAX_SEC_LBA48 = 131072,
+	ATA_HORKAGE_ATAPI_DMADIR = 262144,
+	ATA_HORKAGE_NO_NCQ_TRIM = 524288,
+	ATA_HORKAGE_NOLPM = 1048576,
+	ATA_HORKAGE_WD_BROKEN_LPM = 2097152,
+	ATA_HORKAGE_ZERO_AFTER_TRIM = 4194304,
+	ATA_HORKAGE_NO_DMA_LOG = 8388608,
+	ATA_HORKAGE_NOTRIM = 16777216,
+	ATA_HORKAGE_MAX_SEC_1024 = 33554432,
+	ATA_HORKAGE_MAX_TRIM_128M = 67108864,
+	ATA_HORKAGE_NO_NCQ_ON_ATI = 134217728,
+	ATA_DMA_MASK_ATA = 1,
+	ATA_DMA_MASK_ATAPI = 2,
+	ATA_DMA_MASK_CFA = 4,
+	ATAPI_READ = 0,
+	ATAPI_WRITE = 1,
+	ATAPI_READ_CD = 2,
+	ATAPI_PASS_THRU = 3,
+	ATAPI_MISC = 4,
+	ATA_TIMING_SETUP = 1,
+	ATA_TIMING_ACT8B = 2,
+	ATA_TIMING_REC8B = 4,
+	ATA_TIMING_CYC8B = 8,
+	ATA_TIMING_8BIT = 14,
+	ATA_TIMING_ACTIVE = 16,
+	ATA_TIMING_RECOVER = 32,
+	ATA_TIMING_DMACK_HOLD = 64,
+	ATA_TIMING_CYCLE = 128,
+	ATA_TIMING_UDMA = 256,
+	ATA_TIMING_ALL = 511,
+	ATA_ACPI_FILTER_SETXFER = 1,
+	ATA_ACPI_FILTER_LOCK = 2,
+	ATA_ACPI_FILTER_DIPM = 4,
+	ATA_ACPI_FILTER_FPDMA_OFFSET = 8,
+	ATA_ACPI_FILTER_FPDMA_AA = 16,
+	ATA_ACPI_FILTER_DEFAULT = 7,
+};
+
+enum ata_xfer_mask {
+	ATA_MASK_PIO = 127,
+	ATA_MASK_MWDMA = 3968,
+	ATA_MASK_UDMA = 1044480,
+};
+
+enum ata_completion_errors {
+	AC_ERR_OK = 0,
+	AC_ERR_DEV = 1,
+	AC_ERR_HSM = 2,
+	AC_ERR_TIMEOUT = 4,
+	AC_ERR_MEDIA = 8,
+	AC_ERR_ATA_BUS = 16,
+	AC_ERR_HOST_BUS = 32,
+	AC_ERR_SYSTEM = 64,
+	AC_ERR_INVALID = 128,
+	AC_ERR_OTHER = 256,
+	AC_ERR_NODEV_HINT = 512,
+	AC_ERR_NCQ = 1024,
+};
+
+enum ata_lpm_policy {
+	ATA_LPM_UNKNOWN = 0,
+	ATA_LPM_MAX_POWER = 1,
+	ATA_LPM_MED_POWER = 2,
+	ATA_LPM_MED_POWER_WITH_DIPM = 3,
+	ATA_LPM_MIN_POWER_WITH_PARTIAL = 4,
+	ATA_LPM_MIN_POWER = 5,
+};
+
+struct ata_queued_cmd;
+
+typedef void (*ata_qc_cb_t)(struct ata_queued_cmd *);
+
+struct ata_taskfile {
+	long unsigned int flags;
+	u8 protocol;
+	u8 ctl;
+	u8 hob_feature;
+	u8 hob_nsect;
+	u8 hob_lbal;
+	u8 hob_lbam;
+	u8 hob_lbah;
+	u8 feature;
+	u8 nsect;
+	u8 lbal;
+	u8 lbam;
+	u8 lbah;
+	u8 device;
+	u8 command;
+	u32 auxiliary;
+};
+
+struct ata_port;
+
+struct ata_device;
+
+struct ata_queued_cmd {
+	struct ata_port *ap;
+	struct ata_device *dev;
+	struct scsi_cmnd *scsicmd;
+	void (*scsidone)(struct scsi_cmnd *);
+	struct ata_taskfile tf;
+	u8 cdb[16];
+	long unsigned int flags;
+	unsigned int tag;
+	unsigned int hw_tag;
+	unsigned int n_elem;
+	unsigned int orig_n_elem;
+	int dma_dir;
+	unsigned int sect_size;
+	unsigned int nbytes;
+	unsigned int extrabytes;
+	unsigned int curbytes;
+	struct scatterlist sgent;
+	struct scatterlist *sg;
+	struct scatterlist *cursg;
+	unsigned int cursg_ofs;
+	unsigned int err_mask;
+	struct ata_taskfile result_tf;
+	ata_qc_cb_t complete_fn;
+	void *private_data;
+	void *lldd_task;
+};
+
+struct ata_link;
+
+typedef int (*ata_prereset_fn_t)(struct ata_link *, long unsigned int);
+
+struct ata_eh_info {
+	struct ata_device *dev;
+	u32 serror;
+	unsigned int err_mask;
+	unsigned int action;
+	unsigned int dev_action[2];
+	unsigned int flags;
+	unsigned int probe_mask;
+	char desc[80];
+	int desc_len;
+};
+
+struct ata_eh_context {
+	struct ata_eh_info i;
+	int tries[2];
+	int cmd_timeout_idx[14];
+	unsigned int classes[2];
+	unsigned int did_probe_mask;
+	unsigned int unloaded_mask;
+	unsigned int saved_ncq_enabled;
+	u8 saved_xfer_mode[2];
+	long unsigned int last_reset;
+};
+
+struct ata_ering_entry {
+	unsigned int eflags;
+	unsigned int err_mask;
+	u64 timestamp;
+};
+
+struct ata_ering {
+	int cursor;
+	struct ata_ering_entry ring[32];
+};
+
+struct ata_device {
+	struct ata_link *link;
+	unsigned int devno;
+	unsigned int horkage;
+	long unsigned int flags;
+	struct scsi_device *sdev;
+	void *private_data;
+	struct device tdev;
+	u64 n_sectors;
+	u64 n_native_sectors;
+	unsigned int class;
+	long unsigned int unpark_deadline;
+	u8 pio_mode;
+	u8 dma_mode;
+	u8 xfer_mode;
+	unsigned int xfer_shift;
+	unsigned int multi_count;
+	unsigned int max_sectors;
+	unsigned int cdb_len;
+	long unsigned int pio_mask;
+	long unsigned int mwdma_mask;
+	long unsigned int udma_mask;
+	u16 cylinders;
+	u16 heads;
+	u16 sectors;
+	long: 16;
+	long: 64;
+	long: 64;
+	union {
+		u16 id[256];
+		u32 gscr[128];
+	};
+	u8 devslp_timing[8];
+	u8 ncq_send_recv_cmds[20];
+	u8 ncq_non_data_cmds[64];
+	u32 zac_zoned_cap;
+	u32 zac_zones_optimal_open;
+	u32 zac_zones_optimal_nonseq;
+	u32 zac_zones_max_open;
+	int spdn_cnt;
+	struct ata_ering ering;
+	long: 64;
+};
+
+struct ata_link {
+	struct ata_port *ap;
+	int pmp;
+	struct device tdev;
+	unsigned int active_tag;
+	u32 sactive;
+	unsigned int flags;
+	u32 saved_scontrol;
+	unsigned int hw_sata_spd_limit;
+	unsigned int sata_spd_limit;
+	unsigned int sata_spd;
+	enum ata_lpm_policy lpm_policy;
+	struct ata_eh_info eh_info;
+	struct ata_eh_context eh_context;
+	long: 64;
+	long: 64;
+	struct ata_device device[2];
+	long unsigned int last_lpm_change;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+};
+
+typedef int (*ata_reset_fn_t)(struct ata_link *, unsigned int *, long unsigned int);
+
+typedef void (*ata_postreset_fn_t)(struct ata_link *, unsigned int *);
+
+enum sw_activity {
+	OFF = 0,
+	BLINK_ON = 1,
+	BLINK_OFF = 2,
+};
+
+struct ata_ioports {
+	void *cmd_addr;
+	void *data_addr;
+	void *error_addr;
+	void *feature_addr;
+	void *nsect_addr;
+	void *lbal_addr;
+	void *lbam_addr;
+	void *lbah_addr;
+	void *device_addr;
+	void *status_addr;
+	void *command_addr;
+	void *altstatus_addr;
+	void *ctl_addr;
+	void *bmdma_addr;
+	void *scr_addr;
+};
+
+struct ata_port_operations;
+
+struct ata_host {
+	spinlock_t lock;
+	struct device *dev;
+	void * const *iomap;
+	unsigned int n_ports;
+	unsigned int n_tags;
+	void *private_data;
+	struct ata_port_operations *ops;
+	long unsigned int flags;
+	struct kref kref;
+	struct mutex eh_mutex;
+	struct task_struct *eh_owner;
+	struct ata_port *simplex_claimed;
+	struct ata_port *ports[0];
+};
+
+struct ata_port_operations {
+	int (*qc_defer)(struct ata_queued_cmd *);
+	int (*check_atapi_dma)(struct ata_queued_cmd *);
+	enum ata_completion_errors (*qc_prep)(struct ata_queued_cmd *);
+	unsigned int (*qc_issue)(struct ata_queued_cmd *);
+	bool (*qc_fill_rtf)(struct ata_queued_cmd *);
+	int (*cable_detect)(struct ata_port *);
+	long unsigned int (*mode_filter)(struct ata_device *, long unsigned int);
+	void (*set_piomode)(struct ata_port *, struct ata_device *);
+	void (*set_dmamode)(struct ata_port *, struct ata_device *);
+	int (*set_mode)(struct ata_link *, struct ata_device **);
+	unsigned int (*read_id)(struct ata_device *, struct ata_taskfile *, u16 *);
+	void (*dev_config)(struct ata_device *);
+	void (*freeze)(struct ata_port *);
+	void (*thaw)(struct ata_port *);
+	ata_prereset_fn_t prereset;
+	ata_reset_fn_t softreset;
+	ata_reset_fn_t hardreset;
+	ata_postreset_fn_t postreset;
+	ata_prereset_fn_t pmp_prereset;
+	ata_reset_fn_t pmp_softreset;
+	ata_reset_fn_t pmp_hardreset;
+	ata_postreset_fn_t pmp_postreset;
+	void (*error_handler)(struct ata_port *);
+	void (*lost_interrupt)(struct ata_port *);
+	void (*post_internal_cmd)(struct ata_queued_cmd *);
+	void (*sched_eh)(struct ata_port *);
+	void (*end_eh)(struct ata_port *);
+	int (*scr_read)(struct ata_link *, unsigned int, u32 *);
+	int (*scr_write)(struct ata_link *, unsigned int, u32);
+	void (*pmp_attach)(struct ata_port *);
+	void (*pmp_detach)(struct ata_port *);
+	int (*set_lpm)(struct ata_link *, enum ata_lpm_policy, unsigned int);
+	int (*port_suspend)(struct ata_port *, pm_message_t);
+	int (*port_resume)(struct ata_port *);
+	int (*port_start)(struct ata_port *);
+	void (*port_stop)(struct ata_port *);
+	void (*host_stop)(struct ata_host *);
+	void (*sff_dev_select)(struct ata_port *, unsigned int);
+	void (*sff_set_devctl)(struct ata_port *, u8);
+	u8 (*sff_check_status)(struct ata_port *);
+	u8 (*sff_check_altstatus)(struct ata_port *);
+	void (*sff_tf_load)(struct ata_port *, const struct ata_taskfile *);
+	void (*sff_tf_read)(struct ata_port *, struct ata_taskfile *);
+	void (*sff_exec_command)(struct ata_port *, const struct ata_taskfile *);
+	unsigned int (*sff_data_xfer)(struct ata_queued_cmd *, unsigned char *, unsigned int, int);
+	void (*sff_irq_on)(struct ata_port *);
+	bool (*sff_irq_check)(struct ata_port *);
+	void (*sff_irq_clear)(struct ata_port *);
+	void (*sff_drain_fifo)(struct ata_queued_cmd *);
+	void (*bmdma_setup)(struct ata_queued_cmd *);
+	void (*bmdma_start)(struct ata_queued_cmd *);
+	void (*bmdma_stop)(struct ata_queued_cmd *);
+	u8 (*bmdma_status)(struct ata_port *);
+	ssize_t (*em_show)(struct ata_port *, char *);
+	ssize_t (*em_store)(struct ata_port *, const char *, size_t);
+	ssize_t (*sw_activity_show)(struct ata_device *, char *);
+	ssize_t (*sw_activity_store)(struct ata_device *, enum sw_activity);
+	ssize_t (*transmit_led_message)(struct ata_port *, u32, ssize_t);
+	void (*phy_reset)(struct ata_port *);
+	void (*eng_timeout)(struct ata_port *);
+	const struct ata_port_operations *inherits;
+};
+
+struct ata_port_stats {
+	long unsigned int unhandled_irq;
+	long unsigned int idle_irq;
+	long unsigned int rw_reqbuf;
+};
+
+struct ata_port {
+	struct Scsi_Host *scsi_host;
+	struct ata_port_operations *ops;
+	spinlock_t *lock;
+	long unsigned int flags;
+	unsigned int pflags;
+	unsigned int print_id;
+	unsigned int local_port_no;
+	unsigned int port_no;
+	struct ata_ioports ioaddr;
+	u8 ctl;
+	u8 last_ctl;
+	struct ata_link *sff_pio_task_link;
+	struct delayed_work sff_pio_task;
+	struct ata_bmdma_prd *bmdma_prd;
+	dma_addr_t bmdma_prd_dma;
+	unsigned int pio_mask;
+	unsigned int mwdma_mask;
+	unsigned int udma_mask;
+	unsigned int cbl;
+	struct ata_queued_cmd qcmd[33];
+	long unsigned int sas_tag_allocated;
+	u64 qc_active;
+	int nr_active_links;
+	unsigned int sas_last_tag;
+	long: 64;
+	long: 64;
+	struct ata_link link;
+	struct ata_link *slave_link;
+	int nr_pmp_links;
+	struct ata_link *pmp_link;
+	struct ata_link *excl_link;
+	struct ata_port_stats stats;
+	struct ata_host *host;
+	struct device *dev;
+	struct device tdev;
+	struct mutex scsi_scan_mutex;
+	struct delayed_work hotplug_task;
+	struct work_struct scsi_rescan_task;
+	unsigned int hsm_task_state;
+	u32 msg_enable;
+	struct list_head eh_done_q;
+	wait_queue_head_t eh_wait_q;
+	int eh_tries;
+	struct completion park_req_pending;
+	pm_message_t pm_mesg;
+	enum ata_lpm_policy target_lpm_policy;
+	struct timer_list fastdrain_timer;
+	long unsigned int fastdrain_cnt;
+	async_cookie_t cookie;
+	int em_message_type;
+	void *private_data;
+	long: 64;
+	u8 sector_buf[512];
+};
+
+struct ata_port_info {
+	long unsigned int flags;
+	long unsigned int link_flags;
+	long unsigned int pio_mask;
+	long unsigned int mwdma_mask;
+	long unsigned int udma_mask;
+	struct ata_port_operations *port_ops;
+	void *private_data;
+};
+
+struct pci_bits {
+	unsigned int reg;
+	unsigned int width;
+	long unsigned int mask;
+	long unsigned int val;
+};
+
+enum ata_link_iter_mode {
+	ATA_LITER_EDGE = 0,
+	ATA_LITER_HOST_FIRST = 1,
+	ATA_LITER_PMP_FIRST = 2,
+};
+
+enum ata_dev_iter_mode {
+	ATA_DITER_ENABLED = 0,
+	ATA_DITER_ENABLED_REVERSE = 1,
+	ATA_DITER_ALL = 2,
+	ATA_DITER_ALL_REVERSE = 3,
+};
+
+struct trace_event_raw_ata_qc_issue {
+	struct trace_entry ent;
+	unsigned int ata_port;
+	unsigned int ata_dev;
+	unsigned int tag;
+	unsigned char cmd;
+	unsigned char dev;
+	unsigned char lbal;
+	unsigned char lbam;
+	unsigned char lbah;
+	unsigned char nsect;
+	unsigned char feature;
+	unsigned char hob_lbal;
+	unsigned char hob_lbam;
+	unsigned char hob_lbah;
+	unsigned char hob_nsect;
+	unsigned char hob_feature;
+	unsigned char ctl;
+	unsigned char proto;
+	long unsigned int flags;
+	char __data[0];
+};
+
+struct trace_event_raw_ata_qc_complete_template {
+	struct trace_entry ent;
+	unsigned int ata_port;
+	unsigned int ata_dev;
+	unsigned int tag;
+	unsigned char status;
+	unsigned char dev;
+	unsigned char lbal;
+	unsigned char lbam;
+	unsigned char lbah;
+	unsigned char nsect;
+	unsigned char error;
+	unsigned char hob_lbal;
+	unsigned char hob_lbam;
+	unsigned char hob_lbah;
+	unsigned char hob_nsect;
+	unsigned char hob_feature;
+	unsigned char ctl;
+	long unsigned int flags;
+	char __data[0];
+};
+
+struct trace_event_raw_ata_eh_link_autopsy {
+	struct trace_entry ent;
+	unsigned int ata_port;
+	unsigned int ata_dev;
+	unsigned int eh_action;
+	unsigned int eh_err_mask;
+	char __data[0];
+};
+
+struct trace_event_raw_ata_eh_link_autopsy_qc {
+	struct trace_entry ent;
+	unsigned int ata_port;
+	unsigned int ata_dev;
+	unsigned int tag;
+	unsigned int qc_flags;
+	unsigned int eh_err_mask;
+	char __data[0];
+};
+
+struct trace_event_data_offsets_ata_qc_issue {};
+
+struct trace_event_data_offsets_ata_qc_complete_template {};
+
+struct trace_event_data_offsets_ata_eh_link_autopsy {};
+
+struct trace_event_data_offsets_ata_eh_link_autopsy_qc {};
+
+typedef void (*btf_trace_ata_qc_issue)(void *, struct ata_queued_cmd *);
+
+typedef void (*btf_trace_ata_qc_complete_internal)(void *, struct ata_queued_cmd *);
+
+typedef void (*btf_trace_ata_qc_complete_failed)(void *, struct ata_queued_cmd *);
+
+typedef void (*btf_trace_ata_qc_complete_done)(void *, struct ata_queued_cmd *);
+
+typedef void (*btf_trace_ata_eh_link_autopsy)(void *, struct ata_device *, unsigned int, unsigned int);
+
+typedef void (*btf_trace_ata_eh_link_autopsy_qc)(void *, struct ata_queued_cmd *);
+
+enum {
+	ATA_READID_POSTRESET = 1,
+	ATA_DNXFER_PIO = 0,
+	ATA_DNXFER_DMA = 1,
+	ATA_DNXFER_40C = 2,
+	ATA_DNXFER_FORCE_PIO = 3,
+	ATA_DNXFER_FORCE_PIO0 = 4,
+	ATA_DNXFER_QUIET = 2147483648,
+};
+
+struct ata_force_param {
+	const char *name;
+	u8 cbl;
+	u8 spd_limit;
+	long unsigned int xfer_mask;
+	unsigned int horkage_on;
+	unsigned int horkage_off;
+	u16 lflags;
+};
+
+struct ata_force_ent {
+	int port;
+	int device;
+	struct ata_force_param param;
+};
+
+struct ata_xfer_ent {
+	int shift;
+	int bits;
+	u8 base;
+};
+
+struct ata_blacklist_entry {
+	const char *model_num;
+	const char *model_rev;
+	long unsigned int horkage;
+};
+
+typedef unsigned int (*ata_xlat_func_t)(struct ata_queued_cmd *);
+
+struct ata_scsi_args {
+	struct ata_device *dev;
+	u16 *id;
+	struct scsi_cmnd *cmd;
+};
+
+enum ata_lpm_hints {
+	ATA_LPM_EMPTY = 1,
+	ATA_LPM_HIPM = 2,
+	ATA_LPM_WAKE_ONLY = 4,
+};
+
+enum {
+	ATA_EH_SPDN_NCQ_OFF = 1,
+	ATA_EH_SPDN_SPEED_DOWN = 2,
+	ATA_EH_SPDN_FALLBACK_TO_PIO = 4,
+	ATA_EH_SPDN_KEEP_ERRORS = 8,
+	ATA_EFLAG_IS_IO = 1,
+	ATA_EFLAG_DUBIOUS_XFER = 2,
+	ATA_EFLAG_OLD_ER = 2147483648,
+	ATA_ECAT_NONE = 0,
+	ATA_ECAT_ATA_BUS = 1,
+	ATA_ECAT_TOUT_HSM = 2,
+	ATA_ECAT_UNK_DEV = 3,
+	ATA_ECAT_DUBIOUS_NONE = 4,
+	ATA_ECAT_DUBIOUS_ATA_BUS = 5,
+	ATA_ECAT_DUBIOUS_TOUT_HSM = 6,
+	ATA_ECAT_DUBIOUS_UNK_DEV = 7,
+	ATA_ECAT_NR = 8,
+	ATA_EH_CMD_DFL_TIMEOUT = 5000,
+	ATA_EH_RESET_COOL_DOWN = 5000,
+	ATA_EH_PRERESET_TIMEOUT = 10000,
+	ATA_EH_FASTDRAIN_INTERVAL = 3000,
+	ATA_EH_UA_TRIES = 5,
+	ATA_EH_PROBE_TRIAL_INTERVAL = 60000,
+	ATA_EH_PROBE_TRIALS = 2,
+};
+
+struct ata_eh_cmd_timeout_ent {
+	const u8 *commands;
+	const long unsigned int *timeouts;
+};
+
+struct speed_down_verdict_arg {
+	u64 since;
+	int xfer_ok;
+	int nr_errors[8];
+};
+
+struct ata_internal {
+	struct scsi_transport_template t;
+	struct device_attribute private_port_attrs[3];
+	struct device_attribute private_link_attrs[3];
+	struct device_attribute private_dev_attrs[9];
+	struct transport_container link_attr_cont;
+	struct transport_container dev_attr_cont;
+	struct device_attribute *link_attrs[4];
+	struct device_attribute *port_attrs[4];
+	struct device_attribute *dev_attrs[10];
+};
+
+struct ata_show_ering_arg {
+	char *buf;
+	int written;
+};
+
+enum hsm_task_states {
+	HSM_ST_IDLE = 0,
+	HSM_ST_FIRST = 1,
+	HSM_ST = 2,
+	HSM_ST_LAST = 3,
+	HSM_ST_ERR = 4,
+};
+
+struct ata_timing {
+	short unsigned int mode;
+	short unsigned int setup;
+	short unsigned int act8b;
+	short unsigned int rec8b;
+	short unsigned int cyc8b;
+	short unsigned int active;
+	short unsigned int recover;
+	short unsigned int dmack_hold;
+	short unsigned int cycle;
+	short unsigned int udma;
+};
+
+struct mipi_dsi_msg {
+	u8 channel;
+	u8 type;
+	u16 flags;
+	size_t tx_len;
+	const void *tx_buf;
+	size_t rx_len;
+	void *rx_buf;
+};
+
+struct mipi_dsi_packet {
+	size_t size;
+	u8 header[4];
+	size_t payload_length;
+	const u8 *payload;
+};
+
+struct mipi_dsi_host;
+
+struct mipi_dsi_device;
+
+struct mipi_dsi_host_ops {
+	int (*attach)(struct mipi_dsi_host *, struct mipi_dsi_device *);
+	int (*detach)(struct mipi_dsi_host *, struct mipi_dsi_device *);
+	ssize_t (*transfer)(struct mipi_dsi_host *, const struct mipi_dsi_msg *);
+};
+
+struct mipi_dsi_host {
+	struct device *dev;
+	const struct mipi_dsi_host_ops *ops;
+	struct list_head list;
+};
+
+enum mipi_dsi_pixel_format {
+	MIPI_DSI_FMT_RGB888 = 0,
+	MIPI_DSI_FMT_RGB666 = 1,
+	MIPI_DSI_FMT_RGB666_PACKED = 2,
+	MIPI_DSI_FMT_RGB565 = 3,
+};
+
+struct mipi_dsi_device {
+	struct mipi_dsi_host *host;
+	struct device dev;
+	char name[20];
+	unsigned int channel;
+	unsigned int lanes;
+	enum mipi_dsi_pixel_format format;
+	long unsigned int mode_flags;
+	long unsigned int hs_rate;
+	long unsigned int lp_rate;
+};
+
+struct mipi_dsi_device_info {
+	char type[20];
+	u32 channel;
+	struct device_node *node;
+};
+
+enum mipi_dsi_dcs_tear_mode {
+	MIPI_DSI_DCS_TEAR_MODE_VBLANK = 0,
+	MIPI_DSI_DCS_TEAR_MODE_VHBLANK = 1,
+};
+
+struct mipi_dsi_driver {
+	struct device_driver driver;
+	int (*probe)(struct mipi_dsi_device *);
+	int (*remove)(struct mipi_dsi_device *);
+	void (*shutdown)(struct mipi_dsi_device *);
+};
+
+struct drm_dsc_picture_parameter_set {
+	u8 dsc_version;
+	u8 pps_identifier;
+	u8 pps_reserved;
+	u8 pps_3;
+	u8 pps_4;
+	u8 bits_per_pixel_low;
+	__be16 pic_height;
+	__be16 pic_width;
+	__be16 slice_height;
+	__be16 slice_width;
+	__be16 chunk_size;
+	u8 initial_xmit_delay_high;
+	u8 initial_xmit_delay_low;
+	__be16 initial_dec_delay;
+	u8 pps20_reserved;
+	u8 initial_scale_value;
+	__be16 scale_increment_interval;
+	u8 scale_decrement_interval_high;
+	u8 scale_decrement_interval_low;
+	u8 pps26_reserved;
+	u8 first_line_bpg_offset;
+	__be16 nfl_bpg_offset;
+	__be16 slice_bpg_offset;
+	__be16 initial_offset;
+	__be16 final_offset;
+	u8 flatness_min_qp;
+	u8 flatness_max_qp;
+	__be16 rc_model_size;
+	u8 rc_edge_factor;
+	u8 rc_quant_incr_limit0;
+	u8 rc_quant_incr_limit1;
+	u8 rc_tgt_offset;
+	u8 rc_buf_thresh[14];
+	__be16 rc_range_parameters[15];
+	u8 native_422_420;
+	u8 second_line_bpg_offset;
+	__be16 nsl_bpg_offset;
+	__be16 second_line_offset_adj;
+	u32 pps_long_94_reserved;
+	u32 pps_long_98_reserved;
+	u32 pps_long_102_reserved;
+	u32 pps_long_106_reserved;
+	u32 pps_long_110_reserved;
+	u32 pps_long_114_reserved;
+	u32 pps_long_118_reserved;
+	u32 pps_long_122_reserved;
+	__be16 pps_short_126_reserved;
+} __attribute__((packed));
+
+enum {
+	MIPI_DSI_V_SYNC_START = 1,
+	MIPI_DSI_V_SYNC_END = 17,
+	MIPI_DSI_H_SYNC_START = 33,
+	MIPI_DSI_H_SYNC_END = 49,
+	MIPI_DSI_COMPRESSION_MODE = 7,
+	MIPI_DSI_END_OF_TRANSMISSION = 8,
+	MIPI_DSI_COLOR_MODE_OFF = 2,
+	MIPI_DSI_COLOR_MODE_ON = 18,
+	MIPI_DSI_SHUTDOWN_PERIPHERAL = 34,
+	MIPI_DSI_TURN_ON_PERIPHERAL = 50,
+	MIPI_DSI_GENERIC_SHORT_WRITE_0_PARAM = 3,
+	MIPI_DSI_GENERIC_SHORT_WRITE_1_PARAM = 19,
+	MIPI_DSI_GENERIC_SHORT_WRITE_2_PARAM = 35,
+	MIPI_DSI_GENERIC_READ_REQUEST_0_PARAM = 4,
+	MIPI_DSI_GENERIC_READ_REQUEST_1_PARAM = 20,
+	MIPI_DSI_GENERIC_READ_REQUEST_2_PARAM = 36,
+	MIPI_DSI_DCS_SHORT_WRITE = 5,
+	MIPI_DSI_DCS_SHORT_WRITE_PARAM = 21,
+	MIPI_DSI_DCS_READ = 6,
+	MIPI_DSI_EXECUTE_QUEUE = 22,
+	MIPI_DSI_SET_MAXIMUM_RETURN_PACKET_SIZE = 55,
+	MIPI_DSI_NULL_PACKET = 9,
+	MIPI_DSI_BLANKING_PACKET = 25,
+	MIPI_DSI_GENERIC_LONG_WRITE = 41,
+	MIPI_DSI_DCS_LONG_WRITE = 57,
+	MIPI_DSI_PICTURE_PARAMETER_SET = 10,
+	MIPI_DSI_COMPRESSED_PIXEL_STREAM = 11,
+	MIPI_DSI_LOOSELY_PACKED_PIXEL_STREAM_YCBCR20 = 12,
+	MIPI_DSI_PACKED_PIXEL_STREAM_YCBCR24 = 28,
+	MIPI_DSI_PACKED_PIXEL_STREAM_YCBCR16 = 44,
+	MIPI_DSI_PACKED_PIXEL_STREAM_30 = 13,
+	MIPI_DSI_PACKED_PIXEL_STREAM_36 = 29,
+	MIPI_DSI_PACKED_PIXEL_STREAM_YCBCR12 = 61,
+	MIPI_DSI_PACKED_PIXEL_STREAM_16 = 14,
+	MIPI_DSI_PACKED_PIXEL_STREAM_18 = 30,
+	MIPI_DSI_PIXEL_STREAM_3BYTE_18 = 46,
+	MIPI_DSI_PACKED_PIXEL_STREAM_24 = 62,
+};
+
+enum {
+	MIPI_DCS_NOP = 0,
+	MIPI_DCS_SOFT_RESET = 1,
+	MIPI_DCS_GET_COMPRESSION_MODE = 3,
+	MIPI_DCS_GET_DISPLAY_ID = 4,
+	MIPI_DCS_GET_ERROR_COUNT_ON_DSI = 5,
+	MIPI_DCS_GET_RED_CHANNEL = 6,
+	MIPI_DCS_GET_GREEN_CHANNEL = 7,
+	MIPI_DCS_GET_BLUE_CHANNEL = 8,
+	MIPI_DCS_GET_DISPLAY_STATUS = 9,
+	MIPI_DCS_GET_POWER_MODE = 10,
+	MIPI_DCS_GET_ADDRESS_MODE = 11,
+	MIPI_DCS_GET_PIXEL_FORMAT = 12,
+	MIPI_DCS_GET_DISPLAY_MODE = 13,
+	MIPI_DCS_GET_SIGNAL_MODE = 14,
+	MIPI_DCS_GET_DIAGNOSTIC_RESULT = 15,
+	MIPI_DCS_ENTER_SLEEP_MODE = 16,
+	MIPI_DCS_EXIT_SLEEP_MODE = 17,
+	MIPI_DCS_ENTER_PARTIAL_MODE = 18,
+	MIPI_DCS_ENTER_NORMAL_MODE = 19,
+	MIPI_DCS_GET_IMAGE_CHECKSUM_RGB = 20,
+	MIPI_DCS_GET_IMAGE_CHECKSUM_CT = 21,
+	MIPI_DCS_EXIT_INVERT_MODE = 32,
+	MIPI_DCS_ENTER_INVERT_MODE = 33,
+	MIPI_DCS_SET_GAMMA_CURVE = 38,
+	MIPI_DCS_SET_DISPLAY_OFF = 40,
+	MIPI_DCS_SET_DISPLAY_ON = 41,
+	MIPI_DCS_SET_COLUMN_ADDRESS = 42,
+	MIPI_DCS_SET_PAGE_ADDRESS = 43,
+	MIPI_DCS_WRITE_MEMORY_START = 44,
+	MIPI_DCS_WRITE_LUT = 45,
+	MIPI_DCS_READ_MEMORY_START = 46,
+	MIPI_DCS_SET_PARTIAL_ROWS = 48,
+	MIPI_DCS_SET_PARTIAL_COLUMNS = 49,
+	MIPI_DCS_SET_SCROLL_AREA = 51,
+	MIPI_DCS_SET_TEAR_OFF = 52,
+	MIPI_DCS_SET_TEAR_ON = 53,
+	MIPI_DCS_SET_ADDRESS_MODE = 54,
+	MIPI_DCS_SET_SCROLL_START = 55,
+	MIPI_DCS_EXIT_IDLE_MODE = 56,
+	MIPI_DCS_ENTER_IDLE_MODE = 57,
+	MIPI_DCS_SET_PIXEL_FORMAT = 58,
+	MIPI_DCS_WRITE_MEMORY_CONTINUE = 60,
+	MIPI_DCS_SET_3D_CONTROL = 61,
+	MIPI_DCS_READ_MEMORY_CONTINUE = 62,
+	MIPI_DCS_GET_3D_CONTROL = 63,
+	MIPI_DCS_SET_VSYNC_TIMING = 64,
+	MIPI_DCS_SET_TEAR_SCANLINE = 68,
+	MIPI_DCS_GET_SCANLINE = 69,
+	MIPI_DCS_SET_DISPLAY_BRIGHTNESS = 81,
+	MIPI_DCS_GET_DISPLAY_BRIGHTNESS = 82,
+	MIPI_DCS_WRITE_CONTROL_DISPLAY = 83,
+	MIPI_DCS_GET_CONTROL_DISPLAY = 84,
+	MIPI_DCS_WRITE_POWER_SAVE = 85,
+	MIPI_DCS_GET_POWER_SAVE = 86,
+	MIPI_DCS_SET_CABC_MIN_BRIGHTNESS = 94,
+	MIPI_DCS_GET_CABC_MIN_BRIGHTNESS = 95,
+	MIPI_DCS_READ_DDB_START = 161,
+	MIPI_DCS_READ_PPS_START = 162,
+	MIPI_DCS_READ_DDB_CONTINUE = 168,
+	MIPI_DCS_READ_PPS_CONTINUE = 169,
+};
+
+struct vga_device {
+	struct list_head list;
+	struct pci_dev *pdev;
+	unsigned int decodes;
+	unsigned int owns;
+	unsigned int locks;
+	unsigned int io_lock_cnt;
+	unsigned int mem_lock_cnt;
+	unsigned int io_norm_cnt;
+	unsigned int mem_norm_cnt;
+	bool bridge_has_one_vga;
+	unsigned int (*set_decode)(struct pci_dev *, bool);
+};
+
+struct vga_arb_user_card {
+	struct pci_dev *pdev;
+	unsigned int mem_cnt;
+	unsigned int io_cnt;
+};
+
+struct vga_arb_private {
+	struct list_head list;
+	struct pci_dev *target;
+	struct vga_arb_user_card cards[16];
+	spinlock_t lock;
+};
+
+typedef void (*spi_res_release_t)(struct spi_controller *, struct spi_message *, void *);
+
+struct spi_res {
+	struct list_head entry;
+	spi_res_release_t release;
+	long long unsigned int data[0];
+};
+
+struct spi_replaced_transfers;
+
+typedef void (*spi_replaced_release_t)(struct spi_controller *, struct spi_message *, struct spi_replaced_transfers *);
+
+struct spi_replaced_transfers {
+	spi_replaced_release_t release;
+	void *extradata;
+	struct list_head replaced_transfers;
+	struct list_head *replaced_after;
+	size_t inserted;
+	struct spi_transfer inserted_transfers[0];
+};
+
+struct spi_board_info {
+	char modalias[32];
+	const void *platform_data;
+	const struct software_node *swnode;
+	void *controller_data;
+	int irq;
+	u32 max_speed_hz;
+	u16 bus_num;
+	u16 chip_select;
+	u32 mode;
+};
+
+enum spi_mem_data_dir {
+	SPI_MEM_NO_DATA = 0,
+	SPI_MEM_DATA_IN = 1,
+	SPI_MEM_DATA_OUT = 2,
+};
+
+struct spi_mem_op {
+	struct {
+		u8 nbytes;
+		u8 buswidth;
+		u8 dtr: 1;
+		u16 opcode;
+	} cmd;
+	struct {
+		u8 nbytes;
+		u8 buswidth;
+		u8 dtr: 1;
+		u64 val;
+	} addr;
+	struct {
+		u8 nbytes;
+		u8 buswidth;
+		u8 dtr: 1;
+	} dummy;
+	struct {
+		u8 buswidth;
+		u8 dtr: 1;
+		enum spi_mem_data_dir dir;
+		unsigned int nbytes;
+		union {
+			void *in;
+			const void *out;
+		} buf;
+	} data;
+};
+
+struct spi_mem_dirmap_info {
+	struct spi_mem_op op_tmpl;
+	u64 offset;
+	u64 length;
+};
+
+struct spi_mem_dirmap_desc {
+	struct spi_mem *mem;
+	struct spi_mem_dirmap_info info;
+	unsigned int nodirmap;
+	void *priv;
+};
+
+struct spi_mem {
+	struct spi_device *spi;
+	void *drvpriv;
+	const char *name;
+};
+
+struct trace_event_raw_spi_controller {
+	struct trace_entry ent;
+	int bus_num;
+	char __data[0];
+};
+
+struct trace_event_raw_spi_setup {
+	struct trace_entry ent;
+	int bus_num;
+	int chip_select;
+	long unsigned int mode;
+	unsigned int bits_per_word;
+	unsigned int max_speed_hz;
+	int status;
+	char __data[0];
+};
+
+struct trace_event_raw_spi_set_cs {
+	struct trace_entry ent;
+	int bus_num;
+	int chip_select;
+	long unsigned int mode;
+	bool enable;
+	char __data[0];
+};
+
+struct trace_event_raw_spi_message {
+	struct trace_entry ent;
+	int bus_num;
+	int chip_select;
+	struct spi_message *msg;
+	char __data[0];
+};
+
+struct trace_event_raw_spi_message_done {
+	struct trace_entry ent;
+	int bus_num;
+	int chip_select;
+	struct spi_message *msg;
+	unsigned int frame;
+	unsigned int actual;
+	char __data[0];
+};
+
+struct trace_event_raw_spi_transfer {
+	struct trace_entry ent;
+	int bus_num;
+	int chip_select;
+	struct spi_transfer *xfer;
+	int len;
+	u32 __data_loc_rx_buf;
+	u32 __data_loc_tx_buf;
+	char __data[0];
+};
+
+struct trace_event_data_offsets_spi_controller {};
+
+struct trace_event_data_offsets_spi_setup {};
+
+struct trace_event_data_offsets_spi_set_cs {};
+
+struct trace_event_data_offsets_spi_message {};
+
+struct trace_event_data_offsets_spi_message_done {};
+
+struct trace_event_data_offsets_spi_transfer {
+	u32 rx_buf;
+	u32 tx_buf;
+};
+
+typedef void (*btf_trace_spi_controller_idle)(void *, struct spi_controller *);
+
+typedef void (*btf_trace_spi_controller_busy)(void *, struct spi_controller *);
+
+typedef void (*btf_trace_spi_setup)(void *, struct spi_device *, int);
+
+typedef void (*btf_trace_spi_set_cs)(void *, struct spi_device *, bool);
+
+typedef void (*btf_trace_spi_message_submit)(void *, struct spi_message *);
+
+typedef void (*btf_trace_spi_message_start)(void *, struct spi_message *);
+
+typedef void (*btf_trace_spi_message_done)(void *, struct spi_message *);
+
+typedef void (*btf_trace_spi_transfer_start)(void *, struct spi_message *, struct spi_transfer *);
+
+typedef void (*btf_trace_spi_transfer_stop)(void *, struct spi_message *, struct spi_transfer *);
+
+struct boardinfo {
+	struct list_head list;
+	struct spi_board_info board_info;
+};
+
+struct spi_mem_driver {
+	struct spi_driver spidrv;
+	int (*probe)(struct spi_mem *);
+	int (*remove)(struct spi_mem *);
+	void (*shutdown)(struct spi_mem *);
+};
+
+struct fsl_spi_platform_data {
+	u32 initial_spmode;
+	s16 bus_num;
+	unsigned int flags;
+	u16 max_chipselect;
+	void (*cs_control)(struct spi_device *, bool);
+	u32 sysclk;
+};
+
+struct spi_pram;
+
+struct mpc8xxx_spi {
+	struct device *dev;
+	void *reg_base;
+	const void *tx;
+	void *rx;
+	int subblock;
+	struct spi_pram *pram;
+	struct spi_transfer *xfer_in_progress;
+	dma_addr_t tx_dma;
+	dma_addr_t rx_dma;
+	bool map_tx_dma;
+	bool map_rx_dma;
+	dma_addr_t dma_dummy_tx;
+	dma_addr_t dma_dummy_rx;
+	void (*get_rx)(u32, struct mpc8xxx_spi *);
+	u32 (*get_tx)(struct mpc8xxx_spi *);
+	unsigned int count;
+	unsigned int irq;
+	unsigned int nsecs;
+	u32 spibrg;
+	u32 rx_shift;
+	u32 tx_shift;
+	unsigned int flags;
+	int type;
+	int native_chipselects;
+	u8 max_bits_per_word;
+	void (*set_shifts)(u32 *, u32 *, int, int);
+	struct completion done;
+};
+
+struct mpc8xxx_spi_probe_info {
+	struct fsl_spi_platform_data pdata;
+	__be32 *immr_spi_cs;
+};
+
+struct spi_mpc8xxx_cs {
+	void (*get_rx)(u32, struct mpc8xxx_spi *);
+	u32 (*get_tx)(struct mpc8xxx_spi *);
+	u32 rx_shift;
+	u32 tx_shift;
+	u32 hw_mode;
+};
+
+struct fsl_spi_reg {
+	__be32 cap;
+	u8 res1[28];
+	__be32 mode;
+	__be32 event;
+	__be32 mask;
+	__be32 command;
+	__be32 transmit;
+	__be32 receive;
+	__be32 slvsel;
+};
+
+struct fsl_spi_match_data {
+	int type;
+};
+
+struct sifive_spi {
+	void *regs;
+	struct clk *clk;
+	unsigned int fifo_depth;
+	u32 cs_inactive;
+	struct completion done;
+};
+
+enum {
+	NETIF_F_SG_BIT = 0,
+	NETIF_F_IP_CSUM_BIT = 1,
+	__UNUSED_NETIF_F_1 = 2,
+	NETIF_F_HW_CSUM_BIT = 3,
+	NETIF_F_IPV6_CSUM_BIT = 4,
+	NETIF_F_HIGHDMA_BIT = 5,
+	NETIF_F_FRAGLIST_BIT = 6,
+	NETIF_F_HW_VLAN_CTAG_TX_BIT = 7,
+	NETIF_F_HW_VLAN_CTAG_RX_BIT = 8,
+	NETIF_F_HW_VLAN_CTAG_FILTER_BIT = 9,
+	NETIF_F_VLAN_CHALLENGED_BIT = 10,
+	NETIF_F_GSO_BIT = 11,
+	NETIF_F_LLTX_BIT = 12,
+	NETIF_F_NETNS_LOCAL_BIT = 13,
+	NETIF_F_GRO_BIT = 14,
+	NETIF_F_LRO_BIT = 15,
+	NETIF_F_GSO_SHIFT = 16,
+	NETIF_F_TSO_BIT = 16,
+	NETIF_F_GSO_ROBUST_BIT = 17,
+	NETIF_F_TSO_ECN_BIT = 18,
+	NETIF_F_TSO_MANGLEID_BIT = 19,
+	NETIF_F_TSO6_BIT = 20,
+	NETIF_F_FSO_BIT = 21,
+	NETIF_F_GSO_GRE_BIT = 22,
+	NETIF_F_GSO_GRE_CSUM_BIT = 23,
+	NETIF_F_GSO_IPXIP4_BIT = 24,
+	NETIF_F_GSO_IPXIP6_BIT = 25,
+	NETIF_F_GSO_UDP_TUNNEL_BIT = 26,
+	NETIF_F_GSO_UDP_TUNNEL_CSUM_BIT = 27,
+	NETIF_F_GSO_PARTIAL_BIT = 28,
+	NETIF_F_GSO_TUNNEL_REMCSUM_BIT = 29,
+	NETIF_F_GSO_SCTP_BIT = 30,
+	NETIF_F_GSO_ESP_BIT = 31,
+	NETIF_F_GSO_UDP_BIT = 32,
+	NETIF_F_GSO_UDP_L4_BIT = 33,
+	NETIF_F_GSO_FRAGLIST_BIT = 34,
+	NETIF_F_GSO_LAST = 34,
+	NETIF_F_FCOE_CRC_BIT = 35,
+	NETIF_F_SCTP_CRC_BIT = 36,
+	NETIF_F_FCOE_MTU_BIT = 37,
+	NETIF_F_NTUPLE_BIT = 38,
+	NETIF_F_RXHASH_BIT = 39,
+	NETIF_F_RXCSUM_BIT = 40,
+	NETIF_F_NOCACHE_COPY_BIT = 41,
+	NETIF_F_LOOPBACK_BIT = 42,
+	NETIF_F_RXFCS_BIT = 43,
+	NETIF_F_RXALL_BIT = 44,
+	NETIF_F_HW_VLAN_STAG_TX_BIT = 45,
+	NETIF_F_HW_VLAN_STAG_RX_BIT = 46,
+	NETIF_F_HW_VLAN_STAG_FILTER_BIT = 47,
+	NETIF_F_HW_L2FW_DOFFLOAD_BIT = 48,
+	NETIF_F_HW_TC_BIT = 49,
+	NETIF_F_HW_ESP_BIT = 50,
+	NETIF_F_HW_ESP_TX_CSUM_BIT = 51,
+	NETIF_F_RX_UDP_TUNNEL_PORT_BIT = 52,
+	NETIF_F_HW_TLS_TX_BIT = 53,
+	NETIF_F_HW_TLS_RX_BIT = 54,
+	NETIF_F_GRO_HW_BIT = 55,
+	NETIF_F_HW_TLS_RECORD_BIT = 56,
+	NETIF_F_GRO_FRAGLIST_BIT = 57,
+	NETIF_F_HW_MACSEC_BIT = 58,
+	NETIF_F_GRO_UDP_FWD_BIT = 59,
+	NETIF_F_HW_HSR_TAG_INS_BIT = 60,
+	NETIF_F_HW_HSR_TAG_RM_BIT = 61,
+	NETIF_F_HW_HSR_FWD_BIT = 62,
+	NETIF_F_HW_HSR_DUP_BIT = 63,
+	NETDEV_FEATURE_COUNT = 64,
+};
+
+typedef struct bio_vec skb_frag_t;
+
+struct skb_shared_hwtstamps {
+	ktime_t hwtstamp;
+};
+
+enum {
+	SKBTX_HW_TSTAMP = 1,
+	SKBTX_SW_TSTAMP = 2,
+	SKBTX_IN_PROGRESS = 4,
+	SKBTX_WIFI_STATUS = 16,
+	SKBTX_SCHED_TSTAMP = 64,
+};
+
+struct skb_shared_info {
+	__u8 flags;
+	__u8 meta_len;
+	__u8 nr_frags;
+	__u8 tx_flags;
+	short unsigned int gso_size;
+	short unsigned int gso_segs;
+	struct sk_buff *frag_list;
+	struct skb_shared_hwtstamps hwtstamps;
+	unsigned int gso_type;
+	u32 tskey;
+	atomic_t dataref;
+	void *destructor_arg;
+	skb_frag_t frags[17];
+};
+
+struct mdio_board_info {
+	const char *bus_id;
+	char modalias[32];
+	int mdio_addr;
+	const void *platform_data;
+};
+
+struct mdio_board_entry {
+	struct list_head list;
+	struct mdio_board_info board_info;
+};
+
+struct mdiobus_devres {
+	struct mii_bus *mii;
+};
+
+enum netdev_state_t {
+	__LINK_STATE_START = 0,
+	__LINK_STATE_PRESENT = 1,
+	__LINK_STATE_NOCARRIER = 2,
+	__LINK_STATE_LINKWATCH_PENDING = 3,
+	__LINK_STATE_DORMANT = 4,
+	__LINK_STATE_TESTING = 5,
+};
+
+struct mii_ioctl_data {
+	__u16 phy_id;
+	__u16 reg_num;
+	__u16 val_in;
+	__u16 val_out;
+};
+
+enum {
+	ETHTOOL_MSG_KERNEL_NONE = 0,
+	ETHTOOL_MSG_STRSET_GET_REPLY = 1,
+	ETHTOOL_MSG_LINKINFO_GET_REPLY = 2,
+	ETHTOOL_MSG_LINKINFO_NTF = 3,
+	ETHTOOL_MSG_LINKMODES_GET_REPLY = 4,
+	ETHTOOL_MSG_LINKMODES_NTF = 5,
+	ETHTOOL_MSG_LINKSTATE_GET_REPLY = 6,
+	ETHTOOL_MSG_DEBUG_GET_REPLY = 7,
+	ETHTOOL_MSG_DEBUG_NTF = 8,
+	ETHTOOL_MSG_WOL_GET_REPLY = 9,
+	ETHTOOL_MSG_WOL_NTF = 10,
+	ETHTOOL_MSG_FEATURES_GET_REPLY = 11,
+	ETHTOOL_MSG_FEATURES_SET_REPLY = 12,
+	ETHTOOL_MSG_FEATURES_NTF = 13,
+	ETHTOOL_MSG_PRIVFLAGS_GET_REPLY = 14,
+	ETHTOOL_MSG_PRIVFLAGS_NTF = 15,
+	ETHTOOL_MSG_RINGS_GET_REPLY = 16,
+	ETHTOOL_MSG_RINGS_NTF = 17,
+	ETHTOOL_MSG_CHANNELS_GET_REPLY = 18,
+	ETHTOOL_MSG_CHANNELS_NTF = 19,
+	ETHTOOL_MSG_COALESCE_GET_REPLY = 20,
+	ETHTOOL_MSG_COALESCE_NTF = 21,
+	ETHTOOL_MSG_PAUSE_GET_REPLY = 22,
+	ETHTOOL_MSG_PAUSE_NTF = 23,
+	ETHTOOL_MSG_EEE_GET_REPLY = 24,
+	ETHTOOL_MSG_EEE_NTF = 25,
+	ETHTOOL_MSG_TSINFO_GET_REPLY = 26,
+	ETHTOOL_MSG_CABLE_TEST_NTF = 27,
+	ETHTOOL_MSG_CABLE_TEST_TDR_NTF = 28,
+	ETHTOOL_MSG_TUNNEL_INFO_GET_REPLY = 29,
+	ETHTOOL_MSG_FEC_GET_REPLY = 30,
+	ETHTOOL_MSG_FEC_NTF = 31,
+	ETHTOOL_MSG_MODULE_EEPROM_GET_REPLY = 32,
+	ETHTOOL_MSG_STATS_GET_REPLY = 33,
+	ETHTOOL_MSG_PHC_VCLOCKS_GET_REPLY = 34,
+	__ETHTOOL_MSG_KERNEL_CNT = 35,
+	ETHTOOL_MSG_KERNEL_MAX = 34,
+};
+
+enum {
+	ETHTOOL_A_STATS_UNSPEC = 0,
+	ETHTOOL_A_STATS_PAD = 1,
+	ETHTOOL_A_STATS_HEADER = 2,
+	ETHTOOL_A_STATS_GROUPS = 3,
+	ETHTOOL_A_STATS_GRP = 4,
+	__ETHTOOL_A_STATS_CNT = 5,
+	ETHTOOL_A_STATS_MAX = 4,
+};
+
+struct phy_led_trigger {
+	struct led_trigger trigger;
+	char name[76];
+	unsigned int speed;
+};
+
+struct phy_setting {
+	u32 speed;
+	u8 duplex;
+	u8 bit;
+};
+
+struct ethtool_phy_ops {
+	int (*get_sset_count)(struct phy_device *);
+	int (*get_strings)(struct phy_device *, u8 *);
+	int (*get_stats)(struct phy_device *, struct ethtool_stats *, u64 *);
+	int (*start_cable_test)(struct phy_device *, struct netlink_ext_ack *);
+	int (*start_cable_test_tdr)(struct phy_device *, struct netlink_ext_ack *, const struct phy_tdr_config *);
+};
+
+struct phy_fixup {
+	struct list_head list;
+	char bus_id[64];
+	u32 phy_uid;
+	u32 phy_uid_mask;
+	int (*run)(struct phy_device *);
+};
+
+struct sfp_eeprom_base {
+	u8 phys_id;
+	u8 phys_ext_id;
+	u8 connector;
+	u8 if_1x_copper_passive: 1;
+	u8 if_1x_copper_active: 1;
+	u8 if_1x_lx: 1;
+	u8 if_1x_sx: 1;
+	u8 e10g_base_sr: 1;
+	u8 e10g_base_lr: 1;
+	u8 e10g_base_lrm: 1;
+	u8 e10g_base_er: 1;
+	u8 sonet_oc3_short_reach: 1;
+	u8 sonet_oc3_smf_intermediate_reach: 1;
+	u8 sonet_oc3_smf_long_reach: 1;
+	u8 unallocated_5_3: 1;
+	u8 sonet_oc12_short_reach: 1;
+	u8 sonet_oc12_smf_intermediate_reach: 1;
+	u8 sonet_oc12_smf_long_reach: 1;
+	u8 unallocated_5_7: 1;
+	u8 sonet_oc48_short_reach: 1;
+	u8 sonet_oc48_intermediate_reach: 1;
+	u8 sonet_oc48_long_reach: 1;
+	u8 sonet_reach_bit2: 1;
+	u8 sonet_reach_bit1: 1;
+	u8 sonet_oc192_short_reach: 1;
+	u8 escon_smf_1310_laser: 1;
+	u8 escon_mmf_1310_led: 1;
+	u8 e1000_base_sx: 1;
+	u8 e1000_base_lx: 1;
+	u8 e1000_base_cx: 1;
+	u8 e1000_base_t: 1;
+	u8 e100_base_lx: 1;
+	u8 e100_base_fx: 1;
+	u8 e_base_bx10: 1;
+	u8 e_base_px: 1;
+	u8 fc_tech_electrical_inter_enclosure: 1;
+	u8 fc_tech_lc: 1;
+	u8 fc_tech_sa: 1;
+	u8 fc_ll_m: 1;
+	u8 fc_ll_l: 1;
+	u8 fc_ll_i: 1;
+	u8 fc_ll_s: 1;
+	u8 fc_ll_v: 1;
+	u8 unallocated_8_0: 1;
+	u8 unallocated_8_1: 1;
+	u8 sfp_ct_passive: 1;
+	u8 sfp_ct_active: 1;
+	u8 fc_tech_ll: 1;
+	u8 fc_tech_sl: 1;
+	u8 fc_tech_sn: 1;
+	u8 fc_tech_electrical_intra_enclosure: 1;
+	u8 fc_media_sm: 1;
+	u8 unallocated_9_1: 1;
+	u8 fc_media_m5: 1;
+	u8 fc_media_m6: 1;
+	u8 fc_media_tv: 1;
+	u8 fc_media_mi: 1;
+	u8 fc_media_tp: 1;
+	u8 fc_media_tw: 1;
+	u8 fc_speed_100: 1;
+	u8 unallocated_10_1: 1;
+	u8 fc_speed_200: 1;
+	u8 fc_speed_3200: 1;
+	u8 fc_speed_400: 1;
+	u8 fc_speed_1600: 1;
+	u8 fc_speed_800: 1;
+	u8 fc_speed_1200: 1;
+	u8 encoding;
+	u8 br_nominal;
+	u8 rate_id;
+	u8 link_len[6];
+	char vendor_name[16];
+	u8 extended_cc;
+	char vendor_oui[3];
+	char vendor_pn[16];
+	char vendor_rev[4];
+	union {
+		__be16 optical_wavelength;
+		__be16 cable_compliance;
+		struct {
+			u8 sff8431_app_e: 1;
+			u8 fc_pi_4_app_h: 1;
+			u8 reserved60_2: 6;
+			u8 reserved61: 8;
+		} passive;
+		struct {
+			u8 sff8431_app_e: 1;
+			u8 fc_pi_4_app_h: 1;
+			u8 sff8431_lim: 1;
+			u8 fc_pi_4_lim: 1;
+			u8 reserved60_4: 4;
+			u8 reserved61: 8;
+		} active;
+	};
+	u8 reserved62;
+	u8 cc_base;
+};
+
+struct sfp_eeprom_ext {
+	__be16 options;
+	u8 br_max;
+	u8 br_min;
+	char vendor_sn[16];
+	char datecode[8];
+	u8 diagmon;
+	u8 enhopts;
+	u8 sff8472_compliance;
+	u8 cc_ext;
+};
+
+struct sfp_eeprom_id {
+	struct sfp_eeprom_base base;
+	struct sfp_eeprom_ext ext;
+};
+
+struct sfp_upstream_ops {
+	void (*attach)(void *, struct sfp_bus *);
+	void (*detach)(void *, struct sfp_bus *);
+	int (*module_insert)(void *, const struct sfp_eeprom_id *);
+	void (*module_remove)(void *);
+	int (*module_start)(void *);
+	void (*module_stop)(void *);
+	void (*link_down)(void *);
+	void (*link_up)(void *);
+	int (*connect_phy)(void *, struct phy_device *);
+	void (*disconnect_phy)(void *);
+};
+
+struct trace_event_raw_mdio_access {
+	struct trace_entry ent;
+	char busid[61];
+	char read;
+	u8 addr;
+	u16 val;
+	unsigned int regnum;
+	char __data[0];
+};
+
+struct trace_event_data_offsets_mdio_access {};
+
+typedef void (*btf_trace_mdio_access)(void *, struct mii_bus *, char, u8, unsigned int, u16, int);
+
+struct mdio_bus_stat_attr {
+	int addr;
+	unsigned int field_offset;
+};
+
+struct mdio_driver {
+	struct mdio_driver_common mdiodrv;
+	int (*probe)(struct mdio_device *);
+	void (*remove)(struct mdio_device *);
+	void (*shutdown)(struct mdio_device *);
+};
+
+struct fixed_phy_status {
+	int link;
+	int speed;
+	int duplex;
+	int pause;
+	int asym_pause;
+};
+
+struct swmii_regs {
+	u16 bmsr;
+	u16 lpa;
+	u16 lpagb;
+	u16 estat;
+};
+
+enum {
+	SWMII_SPEED_10 = 0,
+	SWMII_SPEED_100 = 1,
+	SWMII_SPEED_1000 = 2,
+	SWMII_DUPLEX_HALF = 0,
+	SWMII_DUPLEX_FULL = 1,
+};
+
+struct mii_timestamping_ctrl {
+	struct mii_timestamper * (*probe_channel)(struct device *, unsigned int);
+	void (*release_channel)(struct device *, struct mii_timestamper *);
+};
+
+struct mii_timestamping_desc {
+	struct list_head list;
+	struct mii_timestamping_ctrl *ctrl;
+	struct device *device;
+};
+
+struct sfp;
+
+struct sfp_socket_ops;
+
+struct sfp_quirk;
+
+struct sfp_bus {
+	struct kref kref;
+	struct list_head node;
+	struct fwnode_handle *fwnode;
+	const struct sfp_socket_ops *socket_ops;
+	struct device *sfp_dev;
+	struct sfp *sfp;
+	const struct sfp_quirk *sfp_quirk;
+	const struct sfp_upstream_ops *upstream_ops;
+	void *upstream;
+	struct phy_device *phydev;
+	bool registered;
+	bool started;
+};
+
+enum {
+	SFF8024_ID_UNK = 0,
+	SFF8024_ID_SFF_8472 = 2,
+	SFF8024_ID_SFP = 3,
+	SFF8024_ID_DWDM_SFP = 11,
+	SFF8024_ID_QSFP_8438 = 12,
+	SFF8024_ID_QSFP_8436_8636 = 13,
+	SFF8024_ID_QSFP28_8636 = 17,
+	SFF8024_ENCODING_UNSPEC = 0,
+	SFF8024_ENCODING_8B10B = 1,
+	SFF8024_ENCODING_4B5B = 2,
+	SFF8024_ENCODING_NRZ = 3,
+	SFF8024_ENCODING_8472_MANCHESTER = 4,
+	SFF8024_ENCODING_8472_SONET = 5,
+	SFF8024_ENCODING_8472_64B66B = 6,
+	SFF8024_ENCODING_8436_MANCHESTER = 6,
+	SFF8024_ENCODING_8436_SONET = 4,
+	SFF8024_ENCODING_8436_64B66B = 5,
+	SFF8024_ENCODING_256B257B = 7,
+	SFF8024_ENCODING_PAM4 = 8,
+	SFF8024_CONNECTOR_UNSPEC = 0,
+	SFF8024_CONNECTOR_SC = 1,
+	SFF8024_CONNECTOR_FIBERJACK = 6,
+	SFF8024_CONNECTOR_LC = 7,
+	SFF8024_CONNECTOR_MT_RJ = 8,
+	SFF8024_CONNECTOR_MU = 9,
+	SFF8024_CONNECTOR_SG = 10,
+	SFF8024_CONNECTOR_OPTICAL_PIGTAIL = 11,
+	SFF8024_CONNECTOR_MPO_1X12 = 12,
+	SFF8024_CONNECTOR_MPO_2X16 = 13,
+	SFF8024_CONNECTOR_HSSDC_II = 32,
+	SFF8024_CONNECTOR_COPPER_PIGTAIL = 33,
+	SFF8024_CONNECTOR_RJ45 = 34,
+	SFF8024_CONNECTOR_NOSEPARATE = 35,
+	SFF8024_CONNECTOR_MXC_2X16 = 36,
+	SFF8024_ECC_UNSPEC = 0,
+	SFF8024_ECC_100G_25GAUI_C2M_AOC = 1,
+	SFF8024_ECC_100GBASE_SR4_25GBASE_SR = 2,
+	SFF8024_ECC_100GBASE_LR4_25GBASE_LR = 3,
+	SFF8024_ECC_100GBASE_ER4_25GBASE_ER = 4,
+	SFF8024_ECC_100GBASE_SR10 = 5,
+	SFF8024_ECC_100GBASE_CR4 = 11,
+	SFF8024_ECC_25GBASE_CR_S = 12,
+	SFF8024_ECC_25GBASE_CR_N = 13,
+	SFF8024_ECC_10GBASE_T_SFI = 22,
+	SFF8024_ECC_10GBASE_T_SR = 28,
+	SFF8024_ECC_5GBASE_T = 29,
+	SFF8024_ECC_2_5GBASE_T = 30,
+};
+
+struct sfp_socket_ops {
+	void (*attach)(struct sfp *);
+	void (*detach)(struct sfp *);
+	void (*start)(struct sfp *);
+	void (*stop)(struct sfp *);
+	int (*module_info)(struct sfp *, struct ethtool_modinfo *);
+	int (*module_eeprom)(struct sfp *, struct ethtool_eeprom *, u8 *);
+	int (*module_eeprom_by_page)(struct sfp *, const struct ethtool_module_eeprom *, struct netlink_ext_ack *);
+};
+
+struct sfp_quirk {
+	const char *vendor;
+	const char *part;
+	void (*modes)(const struct sfp_eeprom_id *, long unsigned int *);
+};
+
+struct fixed_mdio_bus {
+	struct mii_bus *mii_bus;
+	struct list_head phys;
+};
+
+struct fixed_phy {
+	int addr;
+	struct phy_device *phydev;
+	struct fixed_phy_status status;
+	bool no_carrier;
+	int (*link_update)(struct net_device *, struct fixed_phy_status *);
+	struct list_head node;
+	struct gpio_desc *link_gpiod;
+};
+
+struct flow_dissector_key_control {
+	u16 thoff;
+	u16 addr_type;
+	u32 flags;
+};
+
+struct flow_dissector_key_basic {
+	__be16 n_proto;
+	u8 ip_proto;
+	u8 padding;
+};
+
+struct flow_dissector {
+	unsigned int used_keys;
+	short unsigned int offset[28];
+};
+
+struct flow_keys_basic {
+	struct flow_dissector_key_control control;
+	struct flow_dissector_key_basic basic;
+};
+
+struct nf_conntrack {
+	atomic_t use;
+};
+
+enum {
+	SKBFL_ZEROCOPY_ENABLE = 1,
+	SKBFL_SHARED_FRAG = 2,
+};
+
+struct mmpin {
+	struct user_struct *user;
+	unsigned int num_pg;
+};
+
+struct ubuf_info {
+	void (*callback)(struct sk_buff *, struct ubuf_info *, bool);
+	union {
+		struct {
+			long unsigned int desc;
+			void *ctx;
+		};
+		struct {
+			u32 id;
+			u16 len;
+			u16 zerocopy: 1;
+			u32 bytelen;
+		};
+	};
+	refcount_t refcnt;
+	u8 flags;
+	struct mmpin mmp;
+};
+
+enum {
+	SKB_GSO_TCPV4 = 1,
+	SKB_GSO_DODGY = 2,
+	SKB_GSO_TCP_ECN = 4,
+	SKB_GSO_TCP_FIXEDID = 8,
+	SKB_GSO_TCPV6 = 16,
+	SKB_GSO_FCOE = 32,
+	SKB_GSO_GRE = 64,
+	SKB_GSO_GRE_CSUM = 128,
+	SKB_GSO_IPXIP4 = 256,
+	SKB_GSO_IPXIP6 = 512,
+	SKB_GSO_UDP_TUNNEL = 1024,
+	SKB_GSO_UDP_TUNNEL_CSUM = 2048,
+	SKB_GSO_PARTIAL = 4096,
+	SKB_GSO_TUNNEL_REMCSUM = 8192,
+	SKB_GSO_SCTP = 16384,
+	SKB_GSO_ESP = 32768,
+	SKB_GSO_UDP = 65536,
+	SKB_GSO_UDP_L4 = 131072,
+	SKB_GSO_FRAGLIST = 262144,
+};
+
+enum {
+	IFLA_TUN_UNSPEC = 0,
+	IFLA_TUN_OWNER = 1,
+	IFLA_TUN_GROUP = 2,
+	IFLA_TUN_TYPE = 3,
+	IFLA_TUN_PI = 4,
+	IFLA_TUN_VNET_HDR = 5,
+	IFLA_TUN_PERSIST = 6,
+	IFLA_TUN_MULTI_QUEUE = 7,
+	IFLA_TUN_NUM_QUEUES = 8,
+	IFLA_TUN_NUM_DISABLED_QUEUES = 9,
+	__IFLA_TUN_MAX = 10,
+};
+
+struct gro_list {
+	struct list_head list;
+	int count;
+};
+
+struct napi_struct {
+	struct list_head poll_list;
+	long unsigned int state;
+	int weight;
+	int defer_hard_irqs_count;
+	long unsigned int gro_bitmask;
+	int (*poll)(struct napi_struct *, int);
+	int poll_owner;
+	struct net_device *dev;
+	struct gro_list gro_hash[8];
+	struct sk_buff *skb;
+	struct list_head rx_list;
+	int rx_count;
+	struct hrtimer timer;
+	struct list_head dev_list;
+	struct hlist_node napi_hash_node;
+	unsigned int napi_id;
+	struct task_struct *thread;
+};
+
+enum gro_result {
+	GRO_MERGED = 0,
+	GRO_MERGED_FREE = 1,
+	GRO_HELD = 2,
+	GRO_NORMAL = 3,
+	GRO_CONSUMED = 4,
+};
+
+typedef enum gro_result gro_result_t;
+
+enum netdev_queue_state_t {
+	__QUEUE_STATE_DRV_XOFF = 0,
+	__QUEUE_STATE_STACK_XOFF = 1,
+	__QUEUE_STATE_FROZEN = 2,
+};
+
+struct rps_sock_flow_table {
+	u32 mask;
+	long: 32;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	u32 ents[0];
+};
+
+struct ip_tunnel_parm {
+	char name[16];
+	int link;
+	__be16 i_flags;
+	__be16 o_flags;
+	__be32 i_key;
+	__be32 o_key;
+	struct iphdr iph;
+};
+
+struct wpan_phy;
+
+struct wpan_dev_header_ops;
+
+struct wpan_dev {
+	struct wpan_phy *wpan_phy;
+	int iftype;
+	struct list_head list;
+	struct net_device *netdev;
+	const struct wpan_dev_header_ops *header_ops;
+	struct net_device *lowpan_dev;
+	u32 identifier;
+	__le16 pan_id;
+	__le16 short_addr;
+	__le64 extended_addr;
+	atomic_t bsn;
+	atomic_t dsn;
+	u8 min_be;
+	u8 max_be;
+	u8 csma_retries;
+	s8 frame_retries;
+	bool lbt;
+	bool promiscuous_mode;
+	bool ackreq;
+};
+
+struct tun_pi {
+	__u16 flags;
+	__be16 proto;
+};
+
+struct tun_filter {
+	__u16 flags;
+	__u16 count;
+	__u8 addr[0];
+};
+
+struct virtio_net_hdr {
+	__u8 flags;
+	__u8 gso_type;
+	__virtio16 hdr_len;
+	__virtio16 gso_size;
+	__virtio16 csum_start;
+	__virtio16 csum_offset;
+};
+
+struct tun_msg_ctl {
+	short unsigned int type;
+	short unsigned int num;
+	void *ptr;
+};
+
+struct tun_xdp_hdr {
+	int buflen;
+	struct virtio_net_hdr gso;
+};
+
+struct fib_info;
+
+struct fib_nh {
+	struct fib_nh_common nh_common;
+	struct hlist_node nh_hash;
+	struct fib_info *nh_parent;
+	__u32 nh_tclassid;
+	__be32 nh_saddr;
+	int nh_saddr_genid;
+};
+
+struct fib_info {
+	struct hlist_node fib_hash;
+	struct hlist_node fib_lhash;
+	struct list_head nh_list;
+	struct net *fib_net;
+	refcount_t fib_treeref;
+	refcount_t fib_clntref;
+	unsigned int fib_flags;
+	unsigned char fib_dead;
+	unsigned char fib_protocol;
+	unsigned char fib_scope;
+	unsigned char fib_type;
+	__be32 fib_prefsrc;
+	u32 fib_tb_id;
+	u32 fib_priority;
+	struct dst_metrics *fib_metrics;
+	int fib_nhs;
+	bool fib_nh_is_v6;
+	bool nh_updated;
+	struct nexthop *nh;
+	struct callback_head rcu;
+	struct fib_nh fib_nh[0];
+};
+
+struct nh_info;
+
+struct nh_group;
+
+struct nexthop {
+	struct rb_node rb_node;
+	struct list_head fi_list;
+	struct list_head f6i_list;
+	struct list_head fdb_list;
+	struct list_head grp_list;
+	struct net *net;
+	u32 id;
+	u8 protocol;
+	u8 nh_flags;
+	bool is_group;
+	refcount_t refcnt;
+	struct callback_head rcu;
+	union {
+		struct nh_info *nh_info;
+		struct nh_group *nh_grp;
+	};
+};
+
+struct nh_info {
+	struct hlist_node dev_hash;
+	struct nexthop *nh_parent;
+	u8 family;
+	bool reject_nh;
+	bool fdb_nh;
+	union {
+		struct fib_nh_common fib_nhc;
+		struct fib_nh fib_nh;
+		struct fib6_nh fib6_nh;
+	};
+};
+
+struct nh_grp_entry;
+
+struct nh_res_bucket {
+	struct nh_grp_entry *nh_entry;
+	atomic_long_t used_time;
+	long unsigned int migrated_time;
+	bool occupied;
+	u8 nh_flags;
+};
+
+struct nh_grp_entry {
+	struct nexthop *nh;
+	u8 weight;
+	union {
+		struct {
+			atomic_t upper_bound;
+		} hthr;
+		struct {
+			struct list_head uw_nh_entry;
+			u16 count_buckets;
+			u16 wants_buckets;
+		} res;
+	};
+	struct list_head nh_list;
+	struct nexthop *nh_parent;
+};
+
+struct nh_res_table {
+	struct net *net;
+	u32 nhg_id;
+	struct delayed_work upkeep_dw;
+	struct list_head uw_nh_entries;
+	long unsigned int unbalanced_since;
+	u32 idle_timer;
+	u32 unbalanced_timer;
+	u16 num_nh_buckets;
+	struct nh_res_bucket nh_buckets[0];
+};
+
+struct nh_group {
+	struct nh_group *spare;
+	u16 num_nh;
+	bool is_multipath;
+	bool hash_threshold;
+	bool resilient;
+	bool fdb_nh;
+	bool has_v4;
+	struct nh_res_table *res_table;
+	struct nh_grp_entry nh_entries[0];
+};
+
+enum {
+	AX25_VALUES_IPDEFMODE = 0,
+	AX25_VALUES_AXDEFMODE = 1,
+	AX25_VALUES_BACKOFF = 2,
+	AX25_VALUES_CONMODE = 3,
+	AX25_VALUES_WINDOW = 4,
+	AX25_VALUES_EWINDOW = 5,
+	AX25_VALUES_T1 = 6,
+	AX25_VALUES_T2 = 7,
+	AX25_VALUES_T3 = 8,
+	AX25_VALUES_IDLE = 9,
+	AX25_VALUES_N2 = 10,
+	AX25_VALUES_PACLEN = 11,
+	AX25_VALUES_PROTOCOL = 12,
+	AX25_VALUES_DS_TIMEOUT = 13,
+	AX25_MAX_VALUES = 14,
+};
+
+enum nl802154_cca_modes {
+	__NL802154_CCA_INVALID = 0,
+	NL802154_CCA_ENERGY = 1,
+	NL802154_CCA_CARRIER = 2,
+	NL802154_CCA_ENERGY_CARRIER = 3,
+	NL802154_CCA_ALOHA = 4,
+	NL802154_CCA_UWB_SHR = 5,
+	NL802154_CCA_UWB_MULTIPLEXED = 6,
+	__NL802154_CCA_ATTR_AFTER_LAST = 7,
+	NL802154_CCA_ATTR_MAX = 6,
+};
+
+enum nl802154_cca_opts {
+	NL802154_CCA_OPT_ENERGY_CARRIER_AND = 0,
+	NL802154_CCA_OPT_ENERGY_CARRIER_OR = 1,
+	__NL802154_CCA_OPT_ATTR_AFTER_LAST = 2,
+	NL802154_CCA_OPT_ATTR_MAX = 1,
+};
+
+enum nl802154_supported_bool_states {
+	NL802154_SUPPORTED_BOOL_FALSE = 0,
+	NL802154_SUPPORTED_BOOL_TRUE = 1,
+	__NL802154_SUPPORTED_BOOL_INVALD = 2,
+	NL802154_SUPPORTED_BOOL_BOTH = 3,
+	__NL802154_SUPPORTED_BOOL_AFTER_LAST = 4,
+	NL802154_SUPPORTED_BOOL_MAX = 3,
+};
+
+struct wpan_phy_supported {
+	u32 channels[32];
+	u32 cca_modes;
+	u32 cca_opts;
+	u32 iftypes;
+	enum nl802154_supported_bool_states lbt;
+	u8 min_minbe;
+	u8 max_minbe;
+	u8 min_maxbe;
+	u8 max_maxbe;
+	u8 min_csma_backoffs;
+	u8 max_csma_backoffs;
+	s8 min_frame_retries;
+	s8 max_frame_retries;
+	size_t tx_powers_size;
+	size_t cca_ed_levels_size;
+	const s32 *tx_powers;
+	const s32 *cca_ed_levels;
+};
+
+struct wpan_phy_cca {
+	enum nl802154_cca_modes mode;
+	enum nl802154_cca_opts opt;
+};
+
+struct wpan_phy {
+	const void *privid;
+	u32 flags;
+	u8 current_channel;
+	u8 current_page;
+	struct wpan_phy_supported supported;
+	s32 transmit_power;
+	struct wpan_phy_cca cca;
+	__le64 perm_extended_addr;
+	s32 cca_ed_level;
+	u8 symbol_duration;
+	u16 lifs_period;
+	u16 sifs_period;
+	struct device dev;
+	possible_net_t _net;
+	long: 64;
+	long: 64;
+	long: 64;
+	char priv[0];
+};
+
+struct ieee802154_addr {
+	u8 mode;
+	__le16 pan_id;
+	union {
+		__le16 short_addr;
+		__le64 extended_addr;
+	};
+};
+
+struct wpan_dev_header_ops {
+	int (*create)(struct sk_buff *, struct net_device *, const struct ieee802154_addr *, const struct ieee802154_addr *, unsigned int);
+};
+
+struct tap_filter {
+	unsigned int count;
+	u32 mask[2];
+	unsigned char addr[48];
+};
+
+struct tun_struct;
+
+struct tun_file {
+	struct sock sk;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	struct socket socket;
+	struct tun_struct *tun;
+	struct fasync_struct *fasync;
+	unsigned int flags;
+	union {
+		u16 queue_index;
+		unsigned int ifindex;
+	};
+	struct napi_struct napi;
+	bool napi_enabled;
+	bool napi_frags_enabled;
+	struct mutex napi_mutex;
+	struct list_head next;
+	struct tun_struct *detached;
+	long: 64;
+	long: 64;
+	long: 64;
+	struct ptr_ring tx_ring;
+	struct xdp_rxq_info xdp_rxq;
+};
+
+struct tun_prog;
+
+struct tun_struct {
+	struct tun_file *tfiles[256];
+	unsigned int numqueues;
+	unsigned int flags;
+	kuid_t owner;
+	kgid_t group;
+	struct net_device *dev;
+	netdev_features_t set_features;
+	int align;
+	int vnet_hdr_sz;
+	int sndbuf;
+	struct tap_filter txflt;
+	struct sock_fprog fprog;
+	bool filter_attached;
+	u32 msg_enable;
+	spinlock_t lock;
+	struct hlist_head flows[1024];
+	struct timer_list flow_gc_timer;
+	long unsigned int ageing_time;
+	unsigned int numdisabled;
+	struct list_head disabled;
+	void *security;
+	u32 flow_count;
+	u32 rx_batched;
+	atomic_long_t rx_frame_errors;
+	struct bpf_prog *xdp_prog;
+	struct tun_prog *steering_prog;
+	struct tun_prog *filter_prog;
+	struct ethtool_link_ksettings link_ksettings;
+	struct file *file;
+	struct ifreq *ifr;
+};
+
+struct tun_page {
+	struct page *page;
+	int count;
+};
+
+struct tun_flow_entry {
+	struct hlist_node hash_link;
+	struct callback_head rcu;
+	struct tun_struct *tun;
+	u32 rxhash;
+	u32 rps_rxhash;
+	int queue_index;
+	long: 32;
+	long: 64;
+	long unsigned int updated;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+};
+
+struct tun_prog {
+	struct callback_head rcu;
+	struct bpf_prog *prog;
+};
+
+struct veth {
+	__be16 h_vlan_proto;
+	__be16 h_vlan_TCI;
+};
+
+enum {
+	IFLA_UNSPEC = 0,
+	IFLA_ADDRESS = 1,
+	IFLA_BROADCAST = 2,
+	IFLA_IFNAME = 3,
+	IFLA_MTU = 4,
+	IFLA_LINK = 5,
+	IFLA_QDISC = 6,
+	IFLA_STATS = 7,
+	IFLA_COST = 8,
+	IFLA_PRIORITY = 9,
+	IFLA_MASTER = 10,
+	IFLA_WIRELESS = 11,
+	IFLA_PROTINFO = 12,
+	IFLA_TXQLEN = 13,
+	IFLA_MAP = 14,
+	IFLA_WEIGHT = 15,
+	IFLA_OPERSTATE = 16,
+	IFLA_LINKMODE = 17,
+	IFLA_LINKINFO = 18,
+	IFLA_NET_NS_PID = 19,
+	IFLA_IFALIAS = 20,
+	IFLA_NUM_VF = 21,
+	IFLA_VFINFO_LIST = 22,
+	IFLA_STATS64 = 23,
+	IFLA_VF_PORTS = 24,
+	IFLA_PORT_SELF = 25,
+	IFLA_AF_SPEC = 26,
+	IFLA_GROUP = 27,
+	IFLA_NET_NS_FD = 28,
+	IFLA_EXT_MASK = 29,
+	IFLA_PROMISCUITY = 30,
+	IFLA_NUM_TX_QUEUES = 31,
+	IFLA_NUM_RX_QUEUES = 32,
+	IFLA_CARRIER = 33,
+	IFLA_PHYS_PORT_ID = 34,
+	IFLA_CARRIER_CHANGES = 35,
+	IFLA_PHYS_SWITCH_ID = 36,
+	IFLA_LINK_NETNSID = 37,
+	IFLA_PHYS_PORT_NAME = 38,
+	IFLA_PROTO_DOWN = 39,
+	IFLA_GSO_MAX_SEGS = 40,
+	IFLA_GSO_MAX_SIZE = 41,
+	IFLA_PAD = 42,
+	IFLA_XDP = 43,
+	IFLA_EVENT = 44,
+	IFLA_NEW_NETNSID = 45,
+	IFLA_IF_NETNSID = 46,
+	IFLA_TARGET_NETNSID = 46,
+	IFLA_CARRIER_UP_COUNT = 47,
+	IFLA_CARRIER_DOWN_COUNT = 48,
+	IFLA_NEW_IFINDEX = 49,
+	IFLA_MIN_MTU = 50,
+	IFLA_MAX_MTU = 51,
+	IFLA_PROP_LIST = 52,
+	IFLA_ALT_IFNAME = 53,
+	IFLA_PERM_ADDRESS = 54,
+	IFLA_PROTO_DOWN_REASON = 55,
+	IFLA_PARENT_DEV_NAME = 56,
+	IFLA_PARENT_DEV_BUS_NAME = 57,
+	__IFLA_MAX = 58,
+};
+
+enum {
+	IFLA_PPP_UNSPEC = 0,
+	IFLA_PPP_DEV_FD = 1,
+	__IFLA_PPP_MAX = 2,
+};
+
+enum NPmode {
+	NPMODE_PASS = 0,
+	NPMODE_DROP = 1,
+	NPMODE_ERROR = 2,
+	NPMODE_QUEUE = 3,
+};
+
+struct pppstat {
+	__u32 ppp_discards;
+	__u32 ppp_ibytes;
+	__u32 ppp_ioctects;
+	__u32 ppp_ipackets;
+	__u32 ppp_ierrors;
+	__u32 ppp_ilqrs;
+	__u32 ppp_obytes;
+	__u32 ppp_ooctects;
+	__u32 ppp_opackets;
+	__u32 ppp_oerrors;
+	__u32 ppp_olqrs;
+};
+
+struct vjstat {
+	__u32 vjs_packets;
+	__u32 vjs_compressed;
+	__u32 vjs_searches;
+	__u32 vjs_misses;
+	__u32 vjs_uncompressedin;
+	__u32 vjs_compressedin;
+	__u32 vjs_errorin;
+	__u32 vjs_tossed;
+};
+
+struct compstat {
+	__u32 unc_bytes;
+	__u32 unc_packets;
+	__u32 comp_bytes;
+	__u32 comp_packets;
+	__u32 inc_bytes;
+	__u32 inc_packets;
+	__u32 in_count;
+	__u32 bytes_out;
+	double ratio;
+};
+
+struct ppp_stats {
+	struct pppstat p;
+	struct vjstat vj;
+};
+
+struct ppp_comp_stats {
+	struct compstat c;
+	struct compstat d;
+};
+
+struct ppp_idle32 {
+	__s32 xmit_idle;
+	__s32 recv_idle;
+};
+
+struct ppp_idle64 {
+	__s64 xmit_idle;
+	__s64 recv_idle;
+};
+
+struct npioctl {
+	int protocol;
+	enum NPmode mode;
+};
+
+struct ppp_option_data {
+	__u8 *ptr;
+	__u32 length;
+	int transmit;
+};
+
+struct ppp_channel;
+
+struct ppp_channel_ops {
+	int (*start_xmit)(struct ppp_channel *, struct sk_buff *);
+	int (*ioctl)(struct ppp_channel *, unsigned int, long unsigned int);
+	int (*fill_forward_path)(struct net_device_path_ctx *, struct net_device_path *, const struct ppp_channel *);
+};
+
+struct ppp_channel {
+	void *private;
+	const struct ppp_channel_ops *ops;
+	int mtu;
+	int hdrlen;
+	void *ppp;
+	int speed;
+	int latency;
+};
+
+struct compressor {
+	int compress_proto;
+	void * (*comp_alloc)(unsigned char *, int);
+	void (*comp_free)(void *);
+	int (*comp_init)(void *, unsigned char *, int, int, int, int);
+	void (*comp_reset)(void *);
+	int (*compress)(void *, unsigned char *, unsigned char *, int, int);
+	void (*comp_stat)(void *, struct compstat *);
+	void * (*decomp_alloc)(unsigned char *, int);
+	void (*decomp_free)(void *);
+	int (*decomp_init)(void *, unsigned char *, int, int, int, int, int);
+	void (*decomp_reset)(void *);
+	int (*decompress)(void *, unsigned char *, int, unsigned char *, int);
+	void (*incomp)(void *, unsigned char *, int);
+	void (*decomp_stat)(void *, struct compstat *);
+	struct module *owner;
+	unsigned int comp_extra;
+};
+
+typedef __u8 byte_t;
+
+typedef __u32 int32;
+
+struct cstate___2 {
+	byte_t cs_this;
+	bool initialized;
+	struct cstate___2 *next;
+	struct iphdr cs_ip;
+	struct tcphdr cs_tcp;
+	unsigned char cs_ipopt[64];
+	unsigned char cs_tcpopt[64];
+	int cs_hsize;
+};
+
+struct slcompress {
+	struct cstate___2 *tstate;
+	struct cstate___2 *rstate;
+	byte_t tslot_limit;
+	byte_t rslot_limit;
+	byte_t xmit_oldest;
+	byte_t xmit_current;
+	byte_t recv_current;
+	byte_t flags;
+	int32 sls_o_nontcp;
+	int32 sls_o_tcp;
+	int32 sls_o_uncompressed;
+	int32 sls_o_compressed;
+	int32 sls_o_searches;
+	int32 sls_o_misses;
+	int32 sls_i_uncompressed;
+	int32 sls_i_compressed;
+	int32 sls_i_error;
+	int32 sls_i_tossed;
+	int32 sls_i_runt;
+	int32 sls_i_badcheck;
+};
+
+struct ppp_file {
+	enum {
+		INTERFACE = 1,
+		CHANNEL = 2,
+	} kind;
+	struct sk_buff_head xq;
+	struct sk_buff_head rq;
+	wait_queue_head_t rwait;
+	refcount_t refcnt;
+	int hdrlen;
+	int index;
+	int dead;
+};
+
+struct ppp_link_stats {
+	u64 rx_packets;
+	u64 tx_packets;
+	u64 rx_bytes;
+	u64 tx_bytes;
+};
+
+struct ppp {
+	struct ppp_file file;
+	struct file *owner;
+	struct list_head channels;
+	int n_channels;
+	spinlock_t rlock;
+	spinlock_t wlock;
+	int *xmit_recursion;
+	int mru;
+	unsigned int flags;
+	unsigned int xstate;
+	unsigned int rstate;
+	int debug;
+	struct slcompress *vj;
+	enum NPmode npmode[6];
+	struct sk_buff *xmit_pending;
+	struct compressor *xcomp;
+	void *xc_state;
+	struct compressor *rcomp;
+	void *rc_state;
+	long unsigned int last_xmit;
+	long unsigned int last_recv;
+	struct net_device *dev;
+	int closing;
+	int nxchan;
+	u32 nxseq;
+	int mrru;
+	u32 nextseq;
+	u32 minseq;
+	struct sk_buff_head mrq;
+	struct bpf_prog *pass_filter;
+	struct bpf_prog *active_filter;
+	struct net *ppp_net;
+	struct ppp_link_stats stats64;
+};
+
+struct channel {
+	struct ppp_file file;
+	struct list_head list;
+	struct ppp_channel *chan;
+	struct rw_semaphore chan_sem;
+	spinlock_t downl;
+	struct ppp *ppp;
+	struct net *chan_net;
+	struct list_head clist;
+	rwlock_t upl;
+	struct channel *bridge;
+	u8 avail;
+	u8 had_frag;
+	u32 lastseq;
+	int speed;
+};
+
+struct ppp_config {
+	struct file *file;
+	s32 unit;
+	bool ifname_is_set;
+};
+
+struct ppp_net {
+	struct idr units_idr;
+	struct mutex all_ppp_mutex;
+	struct list_head all_channels;
+	struct list_head new_channels;
+	int last_channel_index;
+	spinlock_t all_channels_lock;
+};
+
+struct ppp_mp_skb_parm {
+	u32 sequence;
+	u8 BEbits;
+};
+
+struct compressor_entry {
+	struct list_head list;
+	struct compressor *comp;
+};
+
+struct wl1251_platform_data {
+	int power_gpio;
+	int irq;
+	bool use_eeprom;
+};
+
+struct cdrom_msf {
+	__u8 cdmsf_min0;
+	__u8 cdmsf_sec0;
+	__u8 cdmsf_frame0;
+	__u8 cdmsf_min1;
+	__u8 cdmsf_sec1;
+	__u8 cdmsf_frame1;
+};
+
+struct cdrom_volctrl {
+	__u8 channel0;
+	__u8 channel1;
+	__u8 channel2;
+	__u8 channel3;
+};
+
+struct cdrom_subchnl {
+	__u8 cdsc_format;
+	__u8 cdsc_audiostatus;
+	__u8 cdsc_adr: 4;
+	__u8 cdsc_ctrl: 4;
+	__u8 cdsc_trk;
+	__u8 cdsc_ind;
+	union cdrom_addr cdsc_absaddr;
+	union cdrom_addr cdsc_reladdr;
+};
+
+struct cdrom_read_audio {
+	union cdrom_addr addr;
+	__u8 addr_format;
+	int nframes;
+	__u8 *buf;
+};
+
+struct cdrom_blk {
+	unsigned int from;
+	short unsigned int len;
+};
+
+struct dvd_layer {
+	__u8 book_version: 4;
+	__u8 book_type: 4;
+	__u8 min_rate: 4;
+	__u8 disc_size: 4;
+	__u8 layer_type: 4;
+	__u8 track_path: 1;
+	__u8 nlayers: 2;
+	char: 1;
+	__u8 track_density: 4;
+	__u8 linear_density: 4;
+	__u8 bca: 1;
+	__u32 start_sector;
+	__u32 end_sector;
+	__u32 end_sector_l0;
+};
+
+struct dvd_physical {
+	__u8 type;
+	__u8 layer_num;
+	struct dvd_layer layer[4];
+};
+
+struct dvd_copyright {
+	__u8 type;
+	__u8 layer_num;
+	__u8 cpst;
+	__u8 rmi;
+};
+
+struct dvd_disckey {
+	__u8 type;
+	unsigned int agid: 2;
+	__u8 value[2048];
+};
+
+struct dvd_bca {
+	__u8 type;
+	int len;
+	__u8 value[188];
+};
+
+struct dvd_manufact {
+	__u8 type;
+	__u8 layer_num;
+	int len;
+	__u8 value[2048];
+};
+
+typedef union {
+	__u8 type;
+	struct dvd_physical physical;
+	struct dvd_copyright copyright;
+	struct dvd_disckey disckey;
+	struct dvd_bca bca;
+	struct dvd_manufact manufact;
+} dvd_struct;
+
+typedef __u8 dvd_key[5];
+
+typedef __u8 dvd_challenge[10];
+
+struct dvd_lu_send_agid {
+	__u8 type;
+	unsigned int agid: 2;
+};
+
+struct dvd_host_send_challenge {
+	__u8 type;
+	unsigned int agid: 2;
+	dvd_challenge chal;
+};
+
+struct dvd_send_key {
+	__u8 type;
+	unsigned int agid: 2;
+	dvd_key key;
+};
+
+struct dvd_lu_send_challenge {
+	__u8 type;
+	unsigned int agid: 2;
+	dvd_challenge chal;
+};
+
+struct dvd_lu_send_title_key {
+	__u8 type;
+	unsigned int agid: 2;
+	dvd_key title_key;
+	int lba;
+	unsigned int cpm: 1;
+	unsigned int cp_sec: 1;
+	unsigned int cgms: 2;
+};
+
+struct dvd_lu_send_asf {
+	__u8 type;
+	unsigned int agid: 2;
+	unsigned int asf: 1;
+};
+
+struct dvd_host_send_rpcstate {
+	__u8 type;
+	__u8 pdrc;
+};
+
+struct dvd_lu_send_rpcstate {
+	__u8 type: 2;
+	__u8 vra: 3;
+	__u8 ucca: 3;
+	__u8 region_mask;
+	__u8 rpc_scheme;
+};
+
+typedef union {
+	__u8 type;
+	struct dvd_lu_send_agid lsa;
+	struct dvd_host_send_challenge hsc;
+	struct dvd_send_key lsk;
+	struct dvd_lu_send_challenge lsc;
+	struct dvd_send_key hsk;
+	struct dvd_lu_send_title_key lstk;
+	struct dvd_lu_send_asf lsasf;
+	struct dvd_host_send_rpcstate hrpcs;
+	struct dvd_lu_send_rpcstate lrpcs;
+} dvd_authinfo;
+
+struct mrw_feature_desc {
+	__be16 feature_code;
+	__u8 curr: 1;
+	__u8 persistent: 1;
+	__u8 feature_version: 4;
+	__u8 reserved1: 2;
+	__u8 add_len;
+	__u8 write: 1;
+	__u8 reserved2: 7;
+	__u8 reserved3;
+	__u8 reserved4;
+	__u8 reserved5;
+};
+
+struct rwrt_feature_desc {
+	__be16 feature_code;
+	__u8 curr: 1;
+	__u8 persistent: 1;
+	__u8 feature_version: 4;
+	__u8 reserved1: 2;
+	__u8 add_len;
+	__u32 last_lba;
+	__u32 block_size;
+	__u16 blocking;
+	__u8 page_present: 1;
+	__u8 reserved2: 7;
+	__u8 reserved3;
+};
+
+typedef struct {
+	__be16 disc_information_length;
+	__u8 disc_status: 2;
+	__u8 border_status: 2;
+	__u8 erasable: 1;
+	__u8 reserved1: 3;
+	__u8 n_first_track;
+	__u8 n_sessions_lsb;
+	__u8 first_track_lsb;
+	__u8 last_track_lsb;
+	__u8 mrw_status: 2;
+	__u8 dbit: 1;
+	__u8 reserved2: 2;
+	__u8 uru: 1;
+	__u8 dbc_v: 1;
+	__u8 did_v: 1;
+	__u8 disc_type;
+	__u8 n_sessions_msb;
+	__u8 first_track_msb;
+	__u8 last_track_msb;
+	__u32 disc_id;
+	__u32 lead_in;
+	__u32 lead_out;
+	__u8 disc_bar_code[8];
+	__u8 reserved3;
+	__u8 n_opc;
+} disc_information;
+
+typedef struct {
+	__be16 track_information_length;
+	__u8 track_lsb;
+	__u8 session_lsb;
+	__u8 reserved1;
+	__u8 track_mode: 4;
+	__u8 copy: 1;
+	__u8 damage: 1;
+	__u8 reserved2: 2;
+	__u8 data_mode: 4;
+	__u8 fp: 1;
+	__u8 packet: 1;
+	__u8 blank: 1;
+	__u8 rt: 1;
+	__u8 nwa_v: 1;
+	__u8 lra_v: 1;
+	__u8 reserved3: 6;
+	__be32 track_start;
+	__be32 next_writable;
+	__be32 free_blocks;
+	__be32 fixed_packet_size;
+	__be32 track_size;
+	__be32 last_rec_address;
+} track_information;
+
+struct mode_page_header {
+	__be16 mode_data_length;
+	__u8 medium_type;
+	__u8 reserved1;
+	__u8 reserved2;
+	__u8 reserved3;
+	__be16 desc_length;
+};
+
+typedef struct {
+	int data;
+	int audio;
+	int cdi;
+	int xa;
+	long int error;
+} tracktype;
+
+struct cdrom_mechstat_header {
+	__u8 curslot: 5;
+	__u8 changer_state: 2;
+	__u8 fault: 1;
+	__u8 reserved1: 4;
+	__u8 door_open: 1;
+	__u8 mech_state: 3;
+	__u8 curlba[3];
+	__u8 nslots;
+	__u16 slot_tablelen;
+};
+
+struct cdrom_slot {
+	__u8 change: 1;
+	__u8 reserved1: 6;
+	__u8 disc_present: 1;
+	__u8 reserved2[3];
+};
+
+struct cdrom_changer_info {
+	struct cdrom_mechstat_header hdr;
+	struct cdrom_slot slots[256];
+};
+
+struct modesel_head {
+	__u8 reserved1;
+	__u8 medium;
+	__u8 reserved2;
+	__u8 block_desc_length;
+	__u8 density;
+	__u8 number_of_blocks_hi;
+	__u8 number_of_blocks_med;
+	__u8 number_of_blocks_lo;
+	__u8 reserved3;
+	__u8 block_length_hi;
+	__u8 block_length_med;
+	__u8 block_length_lo;
+};
+
+typedef struct {
+	__u16 report_key_length;
+	__u8 reserved1;
+	__u8 reserved2;
+	__u8 ucca: 3;
+	__u8 vra: 3;
+	__u8 type_code: 2;
+	__u8 region_mask;
+	__u8 rpc_scheme;
+	__u8 reserved3;
+} rpc_state_t;
+
+struct cdrom_sysctl_settings {
+	char info[1000];
+	int autoclose;
+	int autoeject;
+	int debug;
+	int lock;
+	int check;
+};
+
+enum cdrom_print_option {
+	CTL_NAME = 0,
+	CTL_SPEED = 1,
+	CTL_SLOTS = 2,
+	CTL_CAPABILITY = 3,
+};
+
+struct usb_endpoint_descriptor {
+	__u8 bLength;
+	__u8 bDescriptorType;
+	__u8 bEndpointAddress;
+	__u8 bmAttributes;
+	__le16 wMaxPacketSize;
+	__u8 bInterval;
+	__u8 bRefresh;
+	__u8 bSynchAddress;
+} __attribute__((packed));
+
+enum usb_device_speed {
+	USB_SPEED_UNKNOWN = 0,
+	USB_SPEED_LOW = 1,
+	USB_SPEED_FULL = 2,
+	USB_SPEED_HIGH = 3,
+	USB_SPEED_WIRELESS = 4,
+	USB_SPEED_SUPER = 5,
+	USB_SPEED_SUPER_PLUS = 6,
+};
+
+enum usb_device_state {
+	USB_STATE_NOTATTACHED = 0,
+	USB_STATE_ATTACHED = 1,
+	USB_STATE_POWERED = 2,
+	USB_STATE_RECONNECTING = 3,
+	USB_STATE_UNAUTHENTICATED = 4,
+	USB_STATE_DEFAULT = 5,
+	USB_STATE_ADDRESS = 6,
+	USB_STATE_CONFIGURED = 7,
+	USB_STATE_SUSPENDED = 8,
+};
+
+enum usb_ssp_rate {
+	USB_SSP_GEN_UNKNOWN = 0,
+	USB_SSP_GEN_2x1 = 1,
+	USB_SSP_GEN_1x2 = 2,
+	USB_SSP_GEN_2x2 = 3,
+};
+
+enum usb_otg_state {
+	OTG_STATE_UNDEFINED = 0,
+	OTG_STATE_B_IDLE = 1,
+	OTG_STATE_B_SRP_INIT = 2,
+	OTG_STATE_B_PERIPHERAL = 3,
+	OTG_STATE_B_WAIT_ACON = 4,
+	OTG_STATE_B_HOST = 5,
+	OTG_STATE_A_IDLE = 6,
+	OTG_STATE_A_WAIT_VRISE = 7,
+	OTG_STATE_A_WAIT_BCON = 8,
+	OTG_STATE_A_HOST = 9,
+	OTG_STATE_A_SUSPEND = 10,
+	OTG_STATE_A_PERIPHERAL = 11,
+	OTG_STATE_A_WAIT_VFALL = 12,
+	OTG_STATE_A_VBUS_ERR = 13,
+};
+
+struct usb_otg_caps {
+	u16 otg_rev;
+	bool hnp_support;
+	bool srp_support;
+	bool adp_support;
+};
+
+enum usb_dr_mode {
+	USB_DR_MODE_UNKNOWN = 0,
+	USB_DR_MODE_HOST = 1,
+	USB_DR_MODE_PERIPHERAL = 2,
+	USB_DR_MODE_OTG = 3,
+};
+
+enum usb_led_event {
+	USB_LED_EVENT_HOST = 0,
+	USB_LED_EVENT_GADGET = 1,
+};
+
+struct usb_device_id {
+	__u16 match_flags;
+	__u16 idVendor;
+	__u16 idProduct;
+	__u16 bcdDevice_lo;
+	__u16 bcdDevice_hi;
+	__u8 bDeviceClass;
+	__u8 bDeviceSubClass;
+	__u8 bDeviceProtocol;
+	__u8 bInterfaceClass;
+	__u8 bInterfaceSubClass;
+	__u8 bInterfaceProtocol;
+	__u8 bInterfaceNumber;
+	kernel_ulong_t driver_info;
+};
+
+struct usb_descriptor_header {
+	__u8 bLength;
+	__u8 bDescriptorType;
+};
+
+struct usb_device_descriptor {
+	__u8 bLength;
+	__u8 bDescriptorType;
+	__le16 bcdUSB;
+	__u8 bDeviceClass;
+	__u8 bDeviceSubClass;
+	__u8 bDeviceProtocol;
+	__u8 bMaxPacketSize0;
+	__le16 idVendor;
+	__le16 idProduct;
+	__le16 bcdDevice;
+	__u8 iManufacturer;
+	__u8 iProduct;
+	__u8 iSerialNumber;
+	__u8 bNumConfigurations;
+};
+
+struct usb_config_descriptor {
+	__u8 bLength;
+	__u8 bDescriptorType;
+	__le16 wTotalLength;
+	__u8 bNumInterfaces;
+	__u8 bConfigurationValue;
+	__u8 iConfiguration;
+	__u8 bmAttributes;
+	__u8 bMaxPower;
+} __attribute__((packed));
+
+struct usb_interface_descriptor {
+	__u8 bLength;
+	__u8 bDescriptorType;
+	__u8 bInterfaceNumber;
+	__u8 bAlternateSetting;
+	__u8 bNumEndpoints;
+	__u8 bInterfaceClass;
+	__u8 bInterfaceSubClass;
+	__u8 bInterfaceProtocol;
+	__u8 iInterface;
+};
+
+struct usb_ssp_isoc_ep_comp_descriptor {
+	__u8 bLength;
+	__u8 bDescriptorType;
+	__le16 wReseved;
+	__le32 dwBytesPerInterval;
+};
+
+struct usb_ss_ep_comp_descriptor {
+	__u8 bLength;
+	__u8 bDescriptorType;
+	__u8 bMaxBurst;
+	__u8 bmAttributes;
+	__le16 wBytesPerInterval;
+};
+
+struct usb_interface_assoc_descriptor {
+	__u8 bLength;
+	__u8 bDescriptorType;
+	__u8 bFirstInterface;
+	__u8 bInterfaceCount;
+	__u8 bFunctionClass;
+	__u8 bFunctionSubClass;
+	__u8 bFunctionProtocol;
+	__u8 iFunction;
+};
+
+struct usb_bos_descriptor {
+	__u8 bLength;
+	__u8 bDescriptorType;
+	__le16 wTotalLength;
+	__u8 bNumDeviceCaps;
+} __attribute__((packed));
+
+struct usb_ext_cap_descriptor {
+	__u8 bLength;
+	__u8 bDescriptorType;
+	__u8 bDevCapabilityType;
+	__le32 bmAttributes;
+} __attribute__((packed));
+
+struct usb_ss_cap_descriptor {
+	__u8 bLength;
+	__u8 bDescriptorType;
+	__u8 bDevCapabilityType;
+	__u8 bmAttributes;
+	__le16 wSpeedSupported;
+	__u8 bFunctionalitySupport;
+	__u8 bU1devExitLat;
+	__le16 bU2DevExitLat;
+};
+
+struct usb_ss_container_id_descriptor {
+	__u8 bLength;
+	__u8 bDescriptorType;
+	__u8 bDevCapabilityType;
+	__u8 bReserved;
+	__u8 ContainerID[16];
+};
+
+struct usb_ssp_cap_descriptor {
+	__u8 bLength;
+	__u8 bDescriptorType;
+	__u8 bDevCapabilityType;
+	__u8 bReserved;
+	__le32 bmAttributes;
+	__le16 wFunctionalitySupport;
+	__le16 wReserved;
+	__le32 bmSublinkSpeedAttr[1];
+};
+
+struct usb_ptm_cap_descriptor {
+	__u8 bLength;
+	__u8 bDescriptorType;
+	__u8 bDevCapabilityType;
+};
+
+enum usb3_link_state {
+	USB3_LPM_U0 = 0,
+	USB3_LPM_U1 = 1,
+	USB3_LPM_U2 = 2,
+	USB3_LPM_U3 = 3,
+};
+
+struct ep_device;
+
+struct usb_host_endpoint {
+	struct usb_endpoint_descriptor desc;
+	struct usb_ss_ep_comp_descriptor ss_ep_comp;
+	struct usb_ssp_isoc_ep_comp_descriptor ssp_isoc_ep_comp;
+	char: 8;
+	struct list_head urb_list;
+	void *hcpriv;
+	struct ep_device *ep_dev;
+	unsigned char *extra;
+	int extralen;
+	int enabled;
+	int streams;
+	int: 32;
+} __attribute__((packed));
+
+struct usb_host_interface {
+	struct usb_interface_descriptor desc;
+	int extralen;
+	unsigned char *extra;
+	struct usb_host_endpoint *endpoint;
+	char *string;
+};
+
+enum usb_interface_condition {
+	USB_INTERFACE_UNBOUND = 0,
+	USB_INTERFACE_BINDING = 1,
+	USB_INTERFACE_BOUND = 2,
+	USB_INTERFACE_UNBINDING = 3,
+};
+
+struct usb_interface {
+	struct usb_host_interface *altsetting;
+	struct usb_host_interface *cur_altsetting;
+	unsigned int num_altsetting;
+	struct usb_interface_assoc_descriptor *intf_assoc;
+	int minor;
+	enum usb_interface_condition condition;
+	unsigned int sysfs_files_created: 1;
+	unsigned int ep_devs_created: 1;
+	unsigned int unregistering: 1;
+	unsigned int needs_remote_wakeup: 1;
+	unsigned int needs_altsetting0: 1;
+	unsigned int needs_binding: 1;
+	unsigned int resetting_device: 1;
+	unsigned int authorized: 1;
+	struct device dev;
+	struct device *usb_dev;
+	struct work_struct reset_ws;
+};
+
+struct usb_interface_cache {
+	unsigned int num_altsetting;
+	struct kref ref;
+	struct usb_host_interface altsetting[0];
+};
+
+struct usb_host_config {
+	struct usb_config_descriptor desc;
+	char *string;
+	struct usb_interface_assoc_descriptor *intf_assoc[16];
+	struct usb_interface *interface[32];
+	struct usb_interface_cache *intf_cache[32];
+	unsigned char *extra;
+	int extralen;
+};
+
+struct usb_host_bos {
+	struct usb_bos_descriptor *desc;
+	struct usb_ext_cap_descriptor *ext_cap;
+	struct usb_ss_cap_descriptor *ss_cap;
+	struct usb_ssp_cap_descriptor *ssp_cap;
+	struct usb_ss_container_id_descriptor *ss_id;
+	struct usb_ptm_cap_descriptor *ptm_cap;
+};
+
+struct usb_devmap {
+	long unsigned int devicemap[2];
+};
+
+struct mon_bus;
+
+struct usb_device;
+
+struct usb_bus {
+	struct device *controller;
+	struct device *sysdev;
+	int busnum;
+	const char *bus_name;
+	u8 uses_pio_for_control;
+	u8 otg_port;
+	unsigned int is_b_host: 1;
+	unsigned int b_hnp_enable: 1;
+	unsigned int no_stop_on_short: 1;
+	unsigned int no_sg_constraint: 1;
+	unsigned int sg_tablesize;
+	int devnum_next;
+	struct mutex devnum_next_mutex;
+	struct usb_devmap devmap;
+	struct usb_device *root_hub;
+	struct usb_bus *hs_companion;
+	int bandwidth_allocated;
+	int bandwidth_int_reqs;
+	int bandwidth_isoc_reqs;
+	unsigned int resuming_ports;
+	struct mon_bus *mon_bus;
+	int monitored;
+};
+
+struct wusb_dev;
+
+struct usb2_lpm_parameters {
+	unsigned int besl;
+	int timeout;
+};
+
+struct usb3_lpm_parameters {
+	unsigned int mel;
+	unsigned int pel;
+	unsigned int sel;
+	int timeout;
+};
+
+struct usb_tt;
+
+struct usb_device {
+	int devnum;
+	char devpath[16];
+	u32 route;
+	enum usb_device_state state;
+	enum usb_device_speed speed;
+	unsigned int rx_lanes;
+	unsigned int tx_lanes;
+	enum usb_ssp_rate ssp_rate;
+	struct usb_tt *tt;
+	int ttport;
+	unsigned int toggle[2];
+	struct usb_device *parent;
+	struct usb_bus *bus;
+	struct usb_host_endpoint ep0;
+	struct device dev;
+	struct usb_device_descriptor descriptor;
+	struct usb_host_bos *bos;
+	struct usb_host_config *config;
+	struct usb_host_config *actconfig;
+	struct usb_host_endpoint *ep_in[16];
+	struct usb_host_endpoint *ep_out[16];
+	char **rawdescriptors;
+	short unsigned int bus_mA;
+	u8 portnum;
+	u8 level;
+	u8 devaddr;
+	unsigned int can_submit: 1;
+	unsigned int persist_enabled: 1;
+	unsigned int have_langid: 1;
+	unsigned int authorized: 1;
+	unsigned int authenticated: 1;
+	unsigned int wusb: 1;
+	unsigned int lpm_capable: 1;
+	unsigned int usb2_hw_lpm_capable: 1;
+	unsigned int usb2_hw_lpm_besl_capable: 1;
+	unsigned int usb2_hw_lpm_enabled: 1;
+	unsigned int usb2_hw_lpm_allowed: 1;
+	unsigned int usb3_lpm_u1_enabled: 1;
+	unsigned int usb3_lpm_u2_enabled: 1;
+	int string_langid;
+	char *product;
+	char *manufacturer;
+	char *serial;
+	struct list_head filelist;
+	int maxchild;
+	u32 quirks;
+	atomic_t urbnum;
+	long unsigned int active_duration;
+	struct wusb_dev *wusb_dev;
+	int slot_id;
+	struct usb2_lpm_parameters l1_params;
+	struct usb3_lpm_parameters u1_params;
+	struct usb3_lpm_parameters u2_params;
+	unsigned int lpm_disable_count;
+	u16 hub_delay;
+	unsigned int use_generic_driver: 1;
+};
+
+enum usb_port_connect_type {
+	USB_PORT_CONNECT_TYPE_UNKNOWN = 0,
+	USB_PORT_CONNECT_TYPE_HOT_PLUG = 1,
+	USB_PORT_CONNECT_TYPE_HARD_WIRED = 2,
+	USB_PORT_NOT_USED = 3,
+};
+
+struct usb_tt {
+	struct usb_device *hub;
+	int multi;
+	unsigned int think_time;
+	void *hcpriv;
+	spinlock_t lock;
+	struct list_head clear_list;
+	struct work_struct clear_work;
+};
+
+struct usb_dynids {
+	spinlock_t lock;
+	struct list_head list;
+};
+
+struct usbdrv_wrap {
+	struct device_driver driver;
+	int for_devices;
+};
+
+struct usb_driver {
+	const char *name;
+	int (*probe)(struct usb_interface *, const struct usb_device_id *);
+	void (*disconnect)(struct usb_interface *);
+	int (*unlocked_ioctl)(struct usb_interface *, unsigned int, void *);
+	int (*suspend)(struct usb_interface *, pm_message_t);
+	int (*resume)(struct usb_interface *);
+	int (*reset_resume)(struct usb_interface *);
+	int (*pre_reset)(struct usb_interface *);
+	int (*post_reset)(struct usb_interface *);
+	const struct usb_device_id *id_table;
+	const struct attribute_group **dev_groups;
+	struct usb_dynids dynids;
+	struct usbdrv_wrap drvwrap;
+	unsigned int no_dynamic_id: 1;
+	unsigned int supports_autosuspend: 1;
+	unsigned int disable_hub_initiated_lpm: 1;
+	unsigned int soft_unbind: 1;
+};
+
+struct usb_device_driver {
+	const char *name;
+	bool (*match)(struct usb_device *);
+	int (*probe)(struct usb_device *);
+	void (*disconnect)(struct usb_device *);
+	int (*suspend)(struct usb_device *, pm_message_t);
+	int (*resume)(struct usb_device *, pm_message_t);
+	const struct attribute_group **dev_groups;
+	struct usbdrv_wrap drvwrap;
+	const struct usb_device_id *id_table;
+	unsigned int supports_autosuspend: 1;
+	unsigned int generic_subclass: 1;
+};
+
+struct usb_iso_packet_descriptor {
+	unsigned int offset;
+	unsigned int length;
+	unsigned int actual_length;
+	int status;
+};
+
+struct usb_anchor {
+	struct list_head urb_list;
+	wait_queue_head_t wait;
+	spinlock_t lock;
+	atomic_t suspend_wakeups;
+	unsigned int poisoned: 1;
+};
+
+struct urb;
+
+typedef void (*usb_complete_t)(struct urb *);
+
+struct urb {
+	struct kref kref;
+	int unlinked;
+	void *hcpriv;
+	atomic_t use_count;
+	atomic_t reject;
+	struct list_head urb_list;
+	struct list_head anchor_list;
+	struct usb_anchor *anchor;
+	struct usb_device *dev;
+	struct usb_host_endpoint *ep;
+	unsigned int pipe;
+	unsigned int stream_id;
+	int status;
+	unsigned int transfer_flags;
+	void *transfer_buffer;
+	dma_addr_t transfer_dma;
+	struct scatterlist *sg;
+	int num_mapped_sgs;
+	int num_sgs;
+	u32 transfer_buffer_length;
+	u32 actual_length;
+	unsigned char *setup_packet;
+	dma_addr_t setup_dma;
+	int start_frame;
+	int number_of_packets;
+	int interval;
+	int error_count;
+	void *context;
+	usb_complete_t complete;
+	struct usb_iso_packet_descriptor iso_frame_desc[0];
+};
+
+struct giveback_urb_bh {
+	bool running;
+	spinlock_t lock;
+	struct list_head head;
+	struct tasklet_struct bh;
+	struct usb_host_endpoint *completing_ep;
+};
+
+enum usb_dev_authorize_policy {
+	USB_DEVICE_AUTHORIZE_NONE = 0,
+	USB_DEVICE_AUTHORIZE_ALL = 1,
+	USB_DEVICE_AUTHORIZE_INTERNAL = 2,
+};
+
+struct usb_phy_roothub;
+
+struct dma_pool;
+
+struct hc_driver;
+
+struct usb_phy;
+
+struct usb_hcd {
+	struct usb_bus self;
+	struct kref kref;
+	const char *product_desc;
+	int speed;
+	char irq_descr[24];
+	struct timer_list rh_timer;
+	struct urb *status_urb;
+	struct work_struct died_work;
+	const struct hc_driver *driver;
+	struct usb_phy *usb_phy;
+	struct usb_phy_roothub *phy_roothub;
+	long unsigned int flags;
+	enum usb_dev_authorize_policy dev_policy;
+	unsigned int rh_registered: 1;
+	unsigned int rh_pollable: 1;
+	unsigned int msix_enabled: 1;
+	unsigned int msi_enabled: 1;
+	unsigned int skip_phy_initialization: 1;
+	unsigned int uses_new_polling: 1;
+	unsigned int wireless: 1;
+	unsigned int has_tt: 1;
+	unsigned int amd_resume_bug: 1;
+	unsigned int can_do_streams: 1;
+	unsigned int tpl_support: 1;
+	unsigned int cant_recv_wakeups: 1;
+	unsigned int irq;
+	void *regs;
+	resource_size_t rsrc_start;
+	resource_size_t rsrc_len;
+	unsigned int power_budget;
+	struct giveback_urb_bh high_prio_bh;
+	struct giveback_urb_bh low_prio_bh;
+	struct mutex *address0_mutex;
+	struct mutex *bandwidth_mutex;
+	struct usb_hcd *shared_hcd;
+	struct usb_hcd *primary_hcd;
+	struct dma_pool *pool[4];
+	int state;
+	struct gen_pool *localmem_pool;
+	long unsigned int hcd_priv[0];
+};
+
+struct hc_driver {
+	const char *description;
+	const char *product_desc;
+	size_t hcd_priv_size;
+	irqreturn_t (*irq)(struct usb_hcd *);
+	int flags;
+	int (*reset)(struct usb_hcd *);
+	int (*start)(struct usb_hcd *);
+	int (*pci_suspend)(struct usb_hcd *, bool);
+	int (*pci_resume)(struct usb_hcd *, bool);
+	void (*stop)(struct usb_hcd *);
+	void (*shutdown)(struct usb_hcd *);
+	int (*get_frame_number)(struct usb_hcd *);
+	int (*urb_enqueue)(struct usb_hcd *, struct urb *, gfp_t);
+	int (*urb_dequeue)(struct usb_hcd *, struct urb *, int);
+	int (*map_urb_for_dma)(struct usb_hcd *, struct urb *, gfp_t);
+	void (*unmap_urb_for_dma)(struct usb_hcd *, struct urb *);
+	void (*endpoint_disable)(struct usb_hcd *, struct usb_host_endpoint *);
+	void (*endpoint_reset)(struct usb_hcd *, struct usb_host_endpoint *);
+	int (*hub_status_data)(struct usb_hcd *, char *);
+	int (*hub_control)(struct usb_hcd *, u16, u16, u16, char *, u16);
+	int (*bus_suspend)(struct usb_hcd *);
+	int (*bus_resume)(struct usb_hcd *);
+	int (*start_port_reset)(struct usb_hcd *, unsigned int);
+	long unsigned int (*get_resuming_ports)(struct usb_hcd *);
+	void (*relinquish_port)(struct usb_hcd *, int);
+	int (*port_handed_over)(struct usb_hcd *, int);
+	void (*clear_tt_buffer_complete)(struct usb_hcd *, struct usb_host_endpoint *);
+	int (*alloc_dev)(struct usb_hcd *, struct usb_device *);
+	void (*free_dev)(struct usb_hcd *, struct usb_device *);
+	int (*alloc_streams)(struct usb_hcd *, struct usb_device *, struct usb_host_endpoint **, unsigned int, unsigned int, gfp_t);
+	int (*free_streams)(struct usb_hcd *, struct usb_device *, struct usb_host_endpoint **, unsigned int, gfp_t);
+	int (*add_endpoint)(struct usb_hcd *, struct usb_device *, struct usb_host_endpoint *);
+	int (*drop_endpoint)(struct usb_hcd *, struct usb_device *, struct usb_host_endpoint *);
+	int (*check_bandwidth)(struct usb_hcd *, struct usb_device *);
+	void (*reset_bandwidth)(struct usb_hcd *, struct usb_device *);
+	int (*address_device)(struct usb_hcd *, struct usb_device *);
+	int (*enable_device)(struct usb_hcd *, struct usb_device *);
+	int (*update_hub_device)(struct usb_hcd *, struct usb_device *, struct usb_tt *, gfp_t);
+	int (*reset_device)(struct usb_hcd *, struct usb_device *);
+	int (*update_device)(struct usb_hcd *, struct usb_device *);
+	int (*set_usb2_hw_lpm)(struct usb_hcd *, struct usb_device *, int);
+	int (*enable_usb3_lpm_timeout)(struct usb_hcd *, struct usb_device *, enum usb3_link_state);
+	int (*disable_usb3_lpm_timeout)(struct usb_hcd *, struct usb_device *, enum usb3_link_state);
+	int (*find_raw_port_number)(struct usb_hcd *, int);
+	int (*port_power)(struct usb_hcd *, int, bool);
+	int (*submit_single_step_set_feature)(struct usb_hcd *, struct urb *, int);
+};
+
+enum usb_phy_type {
+	USB_PHY_TYPE_UNDEFINED = 0,
+	USB_PHY_TYPE_USB2 = 1,
+	USB_PHY_TYPE_USB3 = 2,
+};
+
+enum usb_phy_events {
+	USB_EVENT_NONE = 0,
+	USB_EVENT_VBUS = 1,
+	USB_EVENT_ID = 2,
+	USB_EVENT_CHARGER = 3,
+	USB_EVENT_ENUMERATED = 4,
+};
+
+enum usb_charger_type {
+	UNKNOWN_TYPE = 0,
+	SDP_TYPE = 1,
+	DCP_TYPE = 2,
+	CDP_TYPE = 3,
+	ACA_TYPE = 4,
+};
+
+enum usb_charger_state {
+	USB_CHARGER_DEFAULT = 0,
+	USB_CHARGER_PRESENT = 1,
+	USB_CHARGER_ABSENT = 2,
+};
+
+struct usb_charger_current {
+	unsigned int sdp_min;
+	unsigned int sdp_max;
+	unsigned int dcp_min;
+	unsigned int dcp_max;
+	unsigned int cdp_min;
+	unsigned int cdp_max;
+	unsigned int aca_min;
+	unsigned int aca_max;
+};
+
+struct usb_otg;
+
+struct usb_phy_io_ops;
+
+struct usb_phy {
+	struct device *dev;
+	const char *label;
+	unsigned int flags;
+	enum usb_phy_type type;
+	enum usb_phy_events last_event;
+	struct usb_otg *otg;
+	struct device *io_dev;
+	struct usb_phy_io_ops *io_ops;
+	void *io_priv;
+	struct extcon_dev *edev;
+	struct extcon_dev *id_edev;
+	struct notifier_block vbus_nb;
+	struct notifier_block id_nb;
+	struct notifier_block type_nb;
+	enum usb_charger_type chg_type;
+	enum usb_charger_state chg_state;
+	struct usb_charger_current chg_cur;
+	struct work_struct chg_work;
+	struct atomic_notifier_head notifier;
+	u16 port_status;
+	u16 port_change;
+	struct list_head head;
+	int (*init)(struct usb_phy *);
+	void (*shutdown)(struct usb_phy *);
+	int (*set_vbus)(struct usb_phy *, int);
+	int (*set_power)(struct usb_phy *, unsigned int);
+	int (*set_suspend)(struct usb_phy *, int);
+	int (*set_wakeup)(struct usb_phy *, bool);
+	int (*notify_connect)(struct usb_phy *, enum usb_device_speed);
+	int (*notify_disconnect)(struct usb_phy *, enum usb_device_speed);
+	enum usb_charger_type (*charger_detect)(struct usb_phy *);
+};
+
+struct usb_port_status {
+	__le16 wPortStatus;
+	__le16 wPortChange;
+	__le32 dwExtPortStatus;
+};
+
+struct usb_hub_status {
+	__le16 wHubStatus;
+	__le16 wHubChange;
+};
+
+struct usb_hub_descriptor {
+	__u8 bDescLength;
+	__u8 bDescriptorType;
+	__u8 bNbrPorts;
+	__le16 wHubCharacteristics;
+	__u8 bPwrOn2PwrGood;
+	__u8 bHubContrCurrent;
+	union {
+		struct {
+			__u8 DeviceRemovable[4];
+			__u8 PortPwrCtrlMask[4];
+		} hs;
+		struct {
+			__u8 bHubHdrDecLat;
+			__le16 wHubDelay;
+			__le16 DeviceRemovable;
+		} __attribute__((packed)) ss;
+	} u;
+} __attribute__((packed));
+
+struct usb_phy_io_ops {
+	int (*read)(struct usb_phy *, u32);
+	int (*write)(struct usb_phy *, u32, u32);
+};
+
+struct usb_gadget;
+
+struct usb_otg {
+	u8 default_a;
+	struct phy *phy;
+	struct usb_phy *usb_phy;
+	struct usb_bus *host;
+	struct usb_gadget *gadget;
+	enum usb_otg_state state;
+	int (*set_host)(struct usb_otg *, struct usb_bus *);
+	int (*set_peripheral)(struct usb_otg *, struct usb_gadget *);
+	int (*set_vbus)(struct usb_otg *, bool);
+	int (*start_srp)(struct usb_otg *);
+	int (*start_hnp)(struct usb_otg *);
+};
+
+typedef u32 usb_port_location_t;
+
+struct usb_port;
+
+struct usb_hub {
+	struct device *intfdev;
+	struct usb_device *hdev;
+	struct kref kref;
+	struct urb *urb;
+	u8 (*buffer)[8];
+	union {
+		struct usb_hub_status hub;
+		struct usb_port_status port;
+	} *status;
+	struct mutex status_mutex;
+	int error;
+	int nerrors;
+	long unsigned int event_bits[1];
+	long unsigned int change_bits[1];
+	long unsigned int removed_bits[1];
+	long unsigned int wakeup_bits[1];
+	long unsigned int power_bits[1];
+	long unsigned int child_usage_bits[1];
+	long unsigned int warm_reset_bits[1];
+	struct usb_hub_descriptor *descriptor;
+	struct usb_tt tt;
+	unsigned int mA_per_port;
+	unsigned int limited_power: 1;
+	unsigned int quiescing: 1;
+	unsigned int disconnected: 1;
+	unsigned int in_reset: 1;
+	unsigned int quirk_disable_autosuspend: 1;
+	unsigned int quirk_check_port_auto_suspend: 1;
+	unsigned int has_indicators: 1;
+	u8 indicator[31];
+	struct delayed_work leds;
+	struct delayed_work init_work;
+	struct work_struct events;
+	spinlock_t irq_urb_lock;
+	struct timer_list irq_urb_retry;
+	struct usb_port **ports;
+};
+
+struct usb_dev_state;
+
+struct usb_port {
+	struct usb_device *child;
+	struct device dev;
+	struct usb_dev_state *port_owner;
+	struct usb_port *peer;
+	struct dev_pm_qos_request *req;
+	enum usb_port_connect_type connect_type;
+	usb_port_location_t location;
+	struct mutex status_lock;
+	u32 over_current_count;
+	u8 portnum;
+	u32 quirks;
+	unsigned int is_superspeed: 1;
+	unsigned int usb3_lpm_u1_permit: 1;
+	unsigned int usb3_lpm_u2_permit: 1;
+};
+
+struct find_interface_arg {
+	int minor;
+	struct device_driver *drv;
+};
+
+struct each_dev_arg {
+	void *data;
+	int (*fn)(struct usb_device *, void *);
+};
+
+struct each_hub_arg {
+	void *data;
+	int (*fn)(struct device *, void *);
+};
+
+struct usb_qualifier_descriptor {
+	__u8 bLength;
+	__u8 bDescriptorType;
+	__le16 bcdUSB;
+	__u8 bDeviceClass;
+	__u8 bDeviceSubClass;
+	__u8 bDeviceProtocol;
+	__u8 bMaxPacketSize0;
+	__u8 bNumConfigurations;
+	__u8 bRESERVED;
+};
+
+struct usbdevfs_hub_portinfo {
+	char nports;
+	char port[127];
+};
+
+enum hub_led_mode {
+	INDICATOR_AUTO = 0,
+	INDICATOR_CYCLE = 1,
+	INDICATOR_GREEN_BLINK = 2,
+	INDICATOR_GREEN_BLINK_OFF = 3,
+	INDICATOR_AMBER_BLINK = 4,
+	INDICATOR_AMBER_BLINK_OFF = 5,
+	INDICATOR_ALT_BLINK = 6,
+	INDICATOR_ALT_BLINK_OFF = 7,
+};
+
+struct usb_tt_clear {
+	struct list_head clear_list;
+	unsigned int tt;
+	u16 devinfo;
+	struct usb_hcd *hcd;
+	struct usb_host_endpoint *ep;
+};
+
+enum hub_activation_type {
+	HUB_INIT = 0,
+	HUB_INIT2 = 1,
+	HUB_INIT3 = 2,
+	HUB_POST_RESET = 3,
+	HUB_RESUME = 4,
+	HUB_RESET_RESUME = 5,
+};
+
+enum hub_quiescing_type {
+	HUB_DISCONNECT = 0,
+	HUB_PRE_RESET = 1,
+	HUB_SUSPEND = 2,
+};
+
+struct usb_ctrlrequest {
+	__u8 bRequestType;
+	__u8 bRequest;
+	__le16 wValue;
+	__le16 wIndex;
+	__le16 wLength;
+};
+
+struct usb_mon_operations {
+	void (*urb_submit)(struct usb_bus *, struct urb *);
+	void (*urb_submit_error)(struct usb_bus *, struct urb *, int);
+	void (*urb_complete)(struct usb_bus *, struct urb *, int);
+};
+
+struct usb_sg_request {
+	int status;
+	size_t bytes;
+	spinlock_t lock;
+	struct usb_device *dev;
+	int pipe;
+	int entries;
+	struct urb **urbs;
+	int count;
+	struct completion complete;
+};
+
+struct usb_cdc_header_desc {
+	__u8 bLength;
+	__u8 bDescriptorType;
+	__u8 bDescriptorSubType;
+	__le16 bcdCDC;
+} __attribute__((packed));
+
+struct usb_cdc_call_mgmt_descriptor {
+	__u8 bLength;
+	__u8 bDescriptorType;
+	__u8 bDescriptorSubType;
+	__u8 bmCapabilities;
+	__u8 bDataInterface;
+};
+
+struct usb_cdc_acm_descriptor {
+	__u8 bLength;
+	__u8 bDescriptorType;
+	__u8 bDescriptorSubType;
+	__u8 bmCapabilities;
+};
+
+struct usb_cdc_union_desc {
+	__u8 bLength;
+	__u8 bDescriptorType;
+	__u8 bDescriptorSubType;
+	__u8 bMasterInterface0;
+	__u8 bSlaveInterface0;
+};
+
+struct usb_cdc_country_functional_desc {
+	__u8 bLength;
+	__u8 bDescriptorType;
+	__u8 bDescriptorSubType;
+	__u8 iCountryCodeRelDate;
+	__le16 wCountyCode0;
+};
+
+struct usb_cdc_network_terminal_desc {
+	__u8 bLength;
+	__u8 bDescriptorType;
+	__u8 bDescriptorSubType;
+	__u8 bEntityId;
+	__u8 iName;
+	__u8 bChannelIndex;
+	__u8 bPhysicalInterface;
+};
+
+struct usb_cdc_ether_desc {
+	__u8 bLength;
+	__u8 bDescriptorType;
+	__u8 bDescriptorSubType;
+	__u8 iMACAddress;
+	__le32 bmEthernetStatistics;
+	__le16 wMaxSegmentSize;
+	__le16 wNumberMCFilters;
+	__u8 bNumberPowerFilters;
+} __attribute__((packed));
+
+struct usb_cdc_dmm_desc {
+	__u8 bFunctionLength;
+	__u8 bDescriptorType;
+	__u8 bDescriptorSubtype;
+	__u16 bcdVersion;
+	__le16 wMaxCommand;
+} __attribute__((packed));
+
+struct usb_cdc_mdlm_desc {
+	__u8 bLength;
+	__u8 bDescriptorType;
+	__u8 bDescriptorSubType;
+	__le16 bcdVersion;
+	__u8 bGUID[16];
+} __attribute__((packed));
+
+struct usb_cdc_mdlm_detail_desc {
+	__u8 bLength;
+	__u8 bDescriptorType;
+	__u8 bDescriptorSubType;
+	__u8 bGuidDescriptorType;
+	__u8 bDetailData[0];
+};
+
+struct usb_cdc_obex_desc {
+	__u8 bLength;
+	__u8 bDescriptorType;
+	__u8 bDescriptorSubType;
+	__le16 bcdVersion;
+} __attribute__((packed));
+
+struct usb_cdc_ncm_desc {
+	__u8 bLength;
+	__u8 bDescriptorType;
+	__u8 bDescriptorSubType;
+	__le16 bcdNcmVersion;
+	__u8 bmNetworkCapabilities;
+} __attribute__((packed));
+
+struct usb_cdc_mbim_desc {
+	__u8 bLength;
+	__u8 bDescriptorType;
+	__u8 bDescriptorSubType;
+	__le16 bcdMBIMVersion;
+	__le16 wMaxControlMessage;
+	__u8 bNumberFilters;
+	__u8 bMaxFilterSize;
+	__le16 wMaxSegmentSize;
+	__u8 bmNetworkCapabilities;
+} __attribute__((packed));
+
+struct usb_cdc_mbim_extended_desc {
+	__u8 bLength;
+	__u8 bDescriptorType;
+	__u8 bDescriptorSubType;
+	__le16 bcdMBIMExtendedVersion;
+	__u8 bMaxOutstandingCommandMessages;
+	__le16 wMTU;
+} __attribute__((packed));
+
+struct usb_cdc_parsed_header {
+	struct usb_cdc_union_desc *usb_cdc_union_desc;
+	struct usb_cdc_header_desc *usb_cdc_header_desc;
+	struct usb_cdc_call_mgmt_descriptor *usb_cdc_call_mgmt_descriptor;
+	struct usb_cdc_acm_descriptor *usb_cdc_acm_descriptor;
+	struct usb_cdc_country_functional_desc *usb_cdc_country_functional_desc;
+	struct usb_cdc_network_terminal_desc *usb_cdc_network_terminal_desc;
+	struct usb_cdc_ether_desc *usb_cdc_ether_desc;
+	struct usb_cdc_dmm_desc *usb_cdc_dmm_desc;
+	struct usb_cdc_mdlm_desc *usb_cdc_mdlm_desc;
+	struct usb_cdc_mdlm_detail_desc *usb_cdc_mdlm_detail_desc;
+	struct usb_cdc_obex_desc *usb_cdc_obex_desc;
+	struct usb_cdc_ncm_desc *usb_cdc_ncm_desc;
+	struct usb_cdc_mbim_desc *usb_cdc_mbim_desc;
+	struct usb_cdc_mbim_extended_desc *usb_cdc_mbim_extended_desc;
+	bool phonet_magic_present;
+};
+
+struct api_context {
+	struct completion done;
+	int status;
+};
+
+struct set_config_request {
+	struct usb_device *udev;
+	int config;
+	struct work_struct work;
+	struct list_head node;
+};
+
+struct usb_dynid {
+	struct list_head node;
+	struct usb_device_id id;
+};
+
+struct usb_dev_cap_header {
+	__u8 bLength;
+	__u8 bDescriptorType;
+	__u8 bDevCapabilityType;
+};
+
+struct usb_class_driver {
+	char *name;
+	char * (*devnode)(struct device *, umode_t *);
+	const struct file_operations *fops;
+	int minor_base;
+};
+
+struct usb_class {
+	struct kref kref;
+	struct class *class;
+};
+
+struct ep_device {
+	struct usb_endpoint_descriptor *desc;
+	struct usb_device *udev;
+	struct device dev;
+};
+
+struct usbdevfs_ctrltransfer {
+	__u8 bRequestType;
+	__u8 bRequest;
+	__u16 wValue;
+	__u16 wIndex;
+	__u16 wLength;
+	__u32 timeout;
+	void *data;
+};
+
+struct usbdevfs_bulktransfer {
+	unsigned int ep;
+	unsigned int len;
+	unsigned int timeout;
+	void *data;
+};
+
+struct usbdevfs_setinterface {
+	unsigned int interface;
+	unsigned int altsetting;
+};
+
+struct usbdevfs_disconnectsignal {
+	unsigned int signr;
+	void *context;
+};
+
+struct usbdevfs_getdriver {
+	unsigned int interface;
+	char driver[256];
+};
+
+struct usbdevfs_connectinfo {
+	unsigned int devnum;
+	unsigned char slow;
+};
+
+struct usbdevfs_conninfo_ex {
+	__u32 size;
+	__u32 busnum;
+	__u32 devnum;
+	__u32 speed;
+	__u8 num_ports;
+	__u8 ports[7];
+};
+
+struct usbdevfs_iso_packet_desc {
+	unsigned int length;
+	unsigned int actual_length;
+	unsigned int status;
+};
+
+struct usbdevfs_urb {
+	unsigned char type;
+	unsigned char endpoint;
+	int status;
+	unsigned int flags;
+	void *buffer;
+	int buffer_length;
+	int actual_length;
+	int start_frame;
+	union {
+		int number_of_packets;
+		unsigned int stream_id;
+	};
+	int error_count;
+	unsigned int signr;
+	void *usercontext;
+	struct usbdevfs_iso_packet_desc iso_frame_desc[0];
+};
+
+struct usbdevfs_ioctl {
+	int ifno;
+	int ioctl_code;
+	void *data;
+};
+
+struct usbdevfs_disconnect_claim {
+	unsigned int interface;
+	unsigned int flags;
+	char driver[256];
+};
+
+struct usbdevfs_streams {
+	unsigned int num_streams;
+	unsigned int num_eps;
+	unsigned char eps[0];
+};
+
+struct usb_dev_state {
+	struct list_head list;
+	struct usb_device *dev;
+	struct file *file;
+	spinlock_t lock;
+	struct list_head async_pending;
+	struct list_head async_completed;
+	struct list_head memory_list;
+	wait_queue_head_t wait;
+	wait_queue_head_t wait_for_resume;
+	unsigned int discsignr;
+	struct pid *disc_pid;
+	const struct cred *cred;
+	sigval_t disccontext;
+	long unsigned int ifclaimed;
+	u32 disabled_bulk_eps;
+	long unsigned int interface_allowed_mask;
+	int not_yet_resumed;
+	bool suspend_allowed;
+	bool privileges_dropped;
+};
+
+struct usb_memory {
+	struct list_head memlist;
+	int vma_use_count;
+	int urb_use_count;
+	u32 size;
+	void *mem;
+	dma_addr_t dma_handle;
+	long unsigned int vm_start;
+	struct usb_dev_state *ps;
+};
+
+struct async {
+	struct list_head asynclist;
+	struct usb_dev_state *ps;
+	struct pid *pid;
+	const struct cred *cred;
+	unsigned int signr;
+	unsigned int ifnum;
+	void *userbuffer;
+	void *userurb;
+	sigval_t userurb_sigval;
+	struct urb *urb;
+	struct usb_memory *usbm;
+	unsigned int mem_usage;
+	int status;
+	u8 bulk_addr;
+	u8 bulk_status;
+};
+
+enum snoop_when {
+	SUBMIT = 0,
+	COMPLETE = 1,
+};
+
+struct quirk_entry {
+	u16 vid;
+	u16 pid;
+	u32 flags;
+};
+
+struct class_info {
+	int class;
+	char *class_name;
+};
+
+struct usb_phy_roothub {
+	struct phy *phy;
+	struct list_head list;
+};
+
+typedef void (*companion_fn)(struct pci_dev *, struct usb_hcd *, struct pci_dev *, struct usb_hcd *);
+
+struct phy_devm {
+	struct usb_phy *phy;
+	struct notifier_block *nb;
+};
+
+enum usb_phy_interface {
+	USBPHY_INTERFACE_MODE_UNKNOWN = 0,
+	USBPHY_INTERFACE_MODE_UTMI = 1,
+	USBPHY_INTERFACE_MODE_UTMIW = 2,
+	USBPHY_INTERFACE_MODE_ULPI = 3,
+	USBPHY_INTERFACE_MODE_SERIAL = 4,
+	USBPHY_INTERFACE_MODE_HSIC = 5,
+};
+
+struct usb_ep;
+
+struct usb_request {
+	void *buf;
+	unsigned int length;
+	dma_addr_t dma;
+	struct scatterlist *sg;
+	unsigned int num_sgs;
+	unsigned int num_mapped_sgs;
+	unsigned int stream_id: 16;
+	unsigned int is_last: 1;
+	unsigned int no_interrupt: 1;
+	unsigned int zero: 1;
+	unsigned int short_not_ok: 1;
+	unsigned int dma_mapped: 1;
+	void (*complete)(struct usb_ep *, struct usb_request *);
+	void *context;
+	struct list_head list;
+	unsigned int frame_number;
+	int status;
+	unsigned int actual;
+};
+
+struct usb_ep_caps {
+	unsigned int type_control: 1;
+	unsigned int type_iso: 1;
+	unsigned int type_bulk: 1;
+	unsigned int type_int: 1;
+	unsigned int dir_in: 1;
+	unsigned int dir_out: 1;
+};
+
+struct usb_ep_ops;
+
+struct usb_ep {
+	void *driver_data;
+	const char *name;
+	const struct usb_ep_ops *ops;
+	struct list_head ep_list;
+	struct usb_ep_caps caps;
+	bool claimed;
+	bool enabled;
+	unsigned int maxpacket: 16;
+	unsigned int maxpacket_limit: 16;
+	unsigned int max_streams: 16;
+	unsigned int mult: 2;
+	unsigned int maxburst: 5;
+	u8 address;
+	const struct usb_endpoint_descriptor *desc;
+	const struct usb_ss_ep_comp_descriptor *comp_desc;
+};
+
+struct usb_ep_ops {
+	int (*enable)(struct usb_ep *, const struct usb_endpoint_descriptor *);
+	int (*disable)(struct usb_ep *);
+	void (*dispose)(struct usb_ep *);
+	struct usb_request * (*alloc_request)(struct usb_ep *, gfp_t);
+	void (*free_request)(struct usb_ep *, struct usb_request *);
+	int (*queue)(struct usb_ep *, struct usb_request *, gfp_t);
+	int (*dequeue)(struct usb_ep *, struct usb_request *);
+	int (*set_halt)(struct usb_ep *, int);
+	int (*set_wedge)(struct usb_ep *);
+	int (*fifo_status)(struct usb_ep *);
+	void (*fifo_flush)(struct usb_ep *);
+};
+
+struct usb_dcd_config_params {
+	__u8 bU1devExitLat;
+	__le16 bU2DevExitLat;
+	__u8 besl_baseline;
+	__u8 besl_deep;
+};
+
+struct usb_gadget_driver;
+
+struct usb_gadget_ops {
+	int (*get_frame)(struct usb_gadget *);
+	int (*wakeup)(struct usb_gadget *);
+	int (*set_selfpowered)(struct usb_gadget *, int);
+	int (*vbus_session)(struct usb_gadget *, int);
+	int (*vbus_draw)(struct usb_gadget *, unsigned int);
+	int (*pullup)(struct usb_gadget *, int);
+	int (*ioctl)(struct usb_gadget *, unsigned int, long unsigned int);
+	void (*get_config_params)(struct usb_gadget *, struct usb_dcd_config_params *);
+	int (*udc_start)(struct usb_gadget *, struct usb_gadget_driver *);
+	int (*udc_stop)(struct usb_gadget *);
+	void (*udc_set_speed)(struct usb_gadget *, enum usb_device_speed);
+	void (*udc_set_ssp_rate)(struct usb_gadget *, enum usb_ssp_rate);
+	void (*udc_async_callbacks)(struct usb_gadget *, bool);
+	struct usb_ep * (*match_ep)(struct usb_gadget *, struct usb_endpoint_descriptor *, struct usb_ss_ep_comp_descriptor *);
+	int (*check_config)(struct usb_gadget *);
+};
+
+struct usb_udc;
+
+struct usb_gadget {
+	struct work_struct work;
+	struct usb_udc *udc;
+	const struct usb_gadget_ops *ops;
+	struct usb_ep *ep0;
+	struct list_head ep_list;
+	enum usb_device_speed speed;
+	enum usb_device_speed max_speed;
+	enum usb_ssp_rate ssp_rate;
+	enum usb_ssp_rate max_ssp_rate;
+	enum usb_device_state state;
+	const char *name;
+	struct device dev;
+	unsigned int isoch_delay;
+	unsigned int out_epnum;
+	unsigned int in_epnum;
+	unsigned int mA;
+	struct usb_otg_caps *otg_caps;
+	unsigned int sg_supported: 1;
+	unsigned int is_otg: 1;
+	unsigned int is_a_peripheral: 1;
+	unsigned int b_hnp_enable: 1;
+	unsigned int a_hnp_support: 1;
+	unsigned int a_alt_hnp_support: 1;
+	unsigned int hnp_polling_support: 1;
+	unsigned int host_request_flag: 1;
+	unsigned int quirk_ep_out_aligned_size: 1;
+	unsigned int quirk_altset_not_supp: 1;
+	unsigned int quirk_stall_not_supp: 1;
+	unsigned int quirk_zlp_not_supp: 1;
+	unsigned int quirk_avoids_skb_reserve: 1;
+	unsigned int is_selfpowered: 1;
+	unsigned int deactivated: 1;
+	unsigned int connected: 1;
+	unsigned int lpm_capable: 1;
+	int irq;
+};
+
+struct usb_gadget_driver {
+	char *function;
+	enum usb_device_speed max_speed;
+	int (*bind)(struct usb_gadget *, struct usb_gadget_driver *);
+	void (*unbind)(struct usb_gadget *);
+	int (*setup)(struct usb_gadget *, const struct usb_ctrlrequest *);
+	void (*disconnect)(struct usb_gadget *);
+	void (*suspend)(struct usb_gadget *);
+	void (*resume)(struct usb_gadget *);
+	void (*reset)(struct usb_gadget *);
+	struct device_driver driver;
+	char *udc_name;
+	struct list_head pending;
+	unsigned int match_existing_only: 1;
+};
+
+struct dwc2_dma_desc {
+	u32 status;
+	u32 buf;
+};
+
+struct dwc2_hw_params {
+	unsigned int op_mode: 3;
+	unsigned int arch: 2;
+	unsigned int dma_desc_enable: 1;
+	unsigned int enable_dynamic_fifo: 1;
+	unsigned int en_multiple_tx_fifo: 1;
+	unsigned int rx_fifo_size: 16;
+	char: 8;
+	unsigned int host_nperio_tx_fifo_size: 16;
+	unsigned int dev_nperio_tx_fifo_size: 16;
+	unsigned int host_perio_tx_fifo_size: 16;
+	unsigned int nperio_tx_q_depth: 3;
+	unsigned int host_perio_tx_q_depth: 3;
+	unsigned int dev_token_q_depth: 5;
+	char: 5;
+	unsigned int max_transfer_size: 26;
+	char: 6;
+	unsigned int max_packet_count: 11;
+	unsigned int host_channels: 5;
+	unsigned int hs_phy_type: 2;
+	unsigned int fs_phy_type: 2;
+	unsigned int i2c_enable: 1;
+	unsigned int acg_enable: 1;
+	unsigned int num_dev_ep: 4;
+	unsigned int num_dev_in_eps: 4;
+	char: 2;
+	unsigned int num_dev_perio_in_ep: 4;
+	unsigned int total_fifo_size: 16;
+	unsigned int power_optimized: 1;
+	unsigned int hibernation: 1;
+	unsigned int utmi_phy_data_width: 2;
+	unsigned int lpm_mode: 1;
+	unsigned int ipg_isoc_en: 1;
+	unsigned int service_interval_mode: 1;
+	u32 snpsid;
+	u32 dev_ep_dirs;
+	u32 g_tx_fifo_size[16];
+};
+
+struct dwc2_core_params {
+	u8 otg_cap;
+	u8 phy_type;
+	u8 speed;
+	u8 phy_utmi_width;
+	bool phy_ulpi_ddr;
+	bool phy_ulpi_ext_vbus;
+	bool enable_dynamic_fifo;
+	bool en_multiple_tx_fifo;
+	bool i2c_enable;
+	bool acg_enable;
+	bool ulpi_fs_ls;
+	bool ts_dline;
+	bool reload_ctl;
+	bool uframe_sched;
+	bool external_id_pin_ctl;
+	int power_down;
+	bool no_clock_gating;
+	bool lpm;
+	bool lpm_clock_gating;
+	bool besl;
+	bool hird_threshold_en;
+	bool service_interval;
+	u8 hird_threshold;
+	bool activate_stm_fs_transceiver;
+	bool activate_stm_id_vb_detection;
+	bool ipg_isoc_en;
+	u16 max_packet_count;
+	u32 max_transfer_size;
+	u32 ahbcfg;
+	u32 ref_clk_per;
+	u16 sof_cnt_wkup_alert;
+	bool host_dma;
+	bool dma_desc_enable;
+	bool dma_desc_fs_enable;
+	bool host_support_fs_ls_low_power;
+	bool host_ls_low_power_phy_clk;
+	bool oc_disable;
+	u8 host_channels;
+	u16 host_rx_fifo_size;
+	u16 host_nperio_tx_fifo_size;
+	u16 host_perio_tx_fifo_size;
+	bool g_dma;
+	bool g_dma_desc;
+	u32 g_rx_fifo_size;
+	u32 g_np_tx_fifo_size;
+	u32 g_tx_fifo_size[16];
+	bool change_speed_quirk;
+};
+
+enum dwc2_lx_state {
+	DWC2_L0 = 0,
+	DWC2_L1 = 1,
+	DWC2_L2 = 2,
+	DWC2_L3 = 3,
+};
+
+struct dwc2_gregs_backup {
+	u32 gotgctl;
+	u32 gintmsk;
+	u32 gahbcfg;
+	u32 gusbcfg;
+	u32 grxfsiz;
+	u32 gnptxfsiz;
+	u32 gi2cctl;
+	u32 glpmcfg;
+	u32 pcgcctl;
+	u32 pcgcctl1;
+	u32 gdfifocfg;
+	u32 gpwrdn;
+	bool valid;
+};
+
+struct dwc2_dregs_backup {
+	u32 dcfg;
+	u32 dctl;
+	u32 daintmsk;
+	u32 diepmsk;
+	u32 doepmsk;
+	u32 diepctl[16];
+	u32 dieptsiz[16];
+	u32 diepdma[16];
+	u32 doepctl[16];
+	u32 doeptsiz[16];
+	u32 doepdma[16];
+	u32 dtxfsiz[16];
+	bool valid;
+};
+
+struct dwc2_hregs_backup {
+	u32 hcfg;
+	u32 haintmsk;
+	u32 hcintmsk[16];
+	u32 hprt0;
+	u32 hfir;
+	u32 hptxfsiz;
+	bool valid;
+};
+
+union dwc2_hcd_internal_flags {
+	u32 d32;
+	struct {
+		unsigned int port_connect_status_change: 1;
+		unsigned int port_connect_status: 1;
+		unsigned int port_reset_change: 1;
+		unsigned int port_enable_change: 1;
+		unsigned int port_suspend_change: 1;
+		unsigned int port_over_current_change: 1;
+		unsigned int port_l1_change: 1;
+		unsigned int reserved: 25;
+	} b;
+};
+
+struct usb_role_switch;
+
+struct dwc2_hsotg_plat;
+
+struct dwc2_host_chan;
+
+struct dwc2_hsotg {
+	struct device *dev;
+	void *regs;
+	struct dwc2_hw_params hw_params;
+	struct dwc2_core_params params;
+	enum usb_otg_state op_state;
+	enum usb_dr_mode dr_mode;
+	struct usb_role_switch *role_sw;
+	unsigned int hcd_enabled: 1;
+	unsigned int gadget_enabled: 1;
+	unsigned int ll_hw_enabled: 1;
+	unsigned int hibernated: 1;
+	unsigned int in_ppd: 1;
+	bool bus_suspended;
+	unsigned int reset_phy_on_wake: 1;
+	unsigned int need_phy_for_wake: 1;
+	unsigned int phy_off_for_suspend: 1;
+	u16 frame_number;
+	struct phy *phy;
+	struct usb_phy *uphy;
+	struct dwc2_hsotg_plat *plat;
+	struct regulator_bulk_data supplies[2];
+	struct regulator *vbus_supply;
+	struct regulator *usb33d;
+	spinlock_t lock;
+	void *priv;
+	int irq;
+	struct clk *clk;
+	struct reset_control *reset;
+	struct reset_control *reset_ecc;
+	unsigned int queuing_high_bandwidth: 1;
+	unsigned int srp_success: 1;
+	struct workqueue_struct *wq_otg;
+	struct work_struct wf_otg;
+	struct timer_list wkp_timer;
+	enum dwc2_lx_state lx_state;
+	struct dwc2_gregs_backup gr_backup;
+	struct dwc2_dregs_backup dr_backup;
+	struct dwc2_hregs_backup hr_backup;
+	struct dentry *debug_root;
+	struct debugfs_regset32 *regset;
+	bool needs_byte_swap;
+	union dwc2_hcd_internal_flags flags;
+	struct list_head non_periodic_sched_inactive;
+	struct list_head non_periodic_sched_waiting;
+	struct list_head non_periodic_sched_active;
+	struct list_head *non_periodic_qh_ptr;
+	struct list_head periodic_sched_inactive;
+	struct list_head periodic_sched_ready;
+	struct list_head periodic_sched_assigned;
+	struct list_head periodic_sched_queued;
+	struct list_head split_order;
+	u16 periodic_usecs;
+	long unsigned int hs_periodic_bitmap[13];
+	u16 periodic_qh_count;
+	bool new_connection;
+	u16 last_frame_num;
+	struct list_head free_hc_list;
+	int periodic_channels;
+	int non_periodic_channels;
+	int available_host_channels;
+	struct dwc2_host_chan *hc_ptr_array[16];
+	u8 *status_buf;
+	dma_addr_t status_buf_dma;
+	struct delayed_work start_work;
+	struct delayed_work reset_work;
+	struct work_struct phy_reset_work;
+	u8 otg_port;
+	u32 *frame_list;
+	dma_addr_t frame_list_dma;
+	u32 frame_list_sz;
+	struct kmem_cache *desc_gen_cache;
+	struct kmem_cache *desc_hsisoc_cache;
+	struct kmem_cache *unaligned_cache;
+};
+
+enum dwc2_halt_status {
+	DWC2_HC_XFER_NO_HALT_STATUS = 0,
+	DWC2_HC_XFER_COMPLETE = 1,
+	DWC2_HC_XFER_URB_COMPLETE = 2,
+	DWC2_HC_XFER_ACK = 3,
+	DWC2_HC_XFER_NAK = 4,
+	DWC2_HC_XFER_NYET = 5,
+	DWC2_HC_XFER_STALL = 6,
+	DWC2_HC_XFER_XACT_ERR = 7,
+	DWC2_HC_XFER_FRAME_OVERRUN = 8,
+	DWC2_HC_XFER_BABBLE_ERR = 9,
+	DWC2_HC_XFER_DATA_TOGGLE_ERR = 10,
+	DWC2_HC_XFER_AHB_ERR = 11,
+	DWC2_HC_XFER_PERIODIC_INCOMPLETE = 12,
+	DWC2_HC_XFER_URB_DEQUEUE = 13,
+};
+
+struct dwc2_qh;
+
+struct dwc2_host_chan {
+	u8 hc_num;
+	unsigned int dev_addr: 7;
+	unsigned int ep_num: 4;
+	unsigned int ep_is_in: 1;
+	unsigned int speed: 4;
+	unsigned int ep_type: 2;
+	char: 6;
+	unsigned int max_packet: 11;
+	unsigned int data_pid_start: 2;
+	unsigned int multi_count: 2;
+	u8 *xfer_buf;
+	dma_addr_t xfer_dma;
+	dma_addr_t align_buf;
+	u32 xfer_len;
+	u32 xfer_count;
+	u16 start_pkt_count;
+	u8 xfer_started;
+	u8 do_ping;
+	u8 error_state;
+	u8 halt_on_queue;
+	u8 halt_pending;
+	u8 do_split;
+	u8 complete_split;
+	u8 hub_addr;
+	u8 hub_port;
+	u8 xact_pos;
+	u8 requests;
+	u8 schinfo;
+	u16 ntd;
+	enum dwc2_halt_status halt_status;
+	u32 hcint;
+	struct dwc2_qh *qh;
+	struct list_head hc_list_entry;
+	dma_addr_t desc_list_addr;
+	u32 desc_list_sz;
+	struct list_head split_order_list_entry;
+};
+
+struct dwc2_hs_transfer_time {
+	u32 start_schedule_us;
+	u16 duration_us;
+};
+
+struct dwc2_tt;
+
+struct dwc2_qh {
+	struct dwc2_hsotg *hsotg;
+	u8 ep_type;
+	u8 ep_is_in;
+	u16 maxp;
+	u16 maxp_mult;
+	u8 dev_speed;
+	u8 data_toggle;
+	u8 ping_state;
+	u8 do_split;
+	u8 td_first;
+	u8 td_last;
+	u16 host_us;
+	u16 device_us;
+	u16 host_interval;
+	u16 device_interval;
+	u16 next_active_frame;
+	u16 start_active_frame;
+	s16 num_hs_transfers;
+	struct dwc2_hs_transfer_time hs_transfers[8];
+	u32 ls_start_schedule_slice;
+	u16 ntd;
+	u8 *dw_align_buf;
+	dma_addr_t dw_align_buf_dma;
+	struct list_head qtd_list;
+	struct dwc2_host_chan *channel;
+	struct list_head qh_list_entry;
+	struct dwc2_dma_desc *desc_list;
+	dma_addr_t desc_list_dma;
+	u32 desc_list_sz;
+	u32 *n_bytes;
+	struct timer_list unreserve_timer;
+	struct hrtimer wait_timer;
+	struct dwc2_tt *dwc_tt;
+	int ttport;
+	unsigned int tt_buffer_dirty: 1;
+	unsigned int unreserve_pending: 1;
+	unsigned int schedule_low_speed: 1;
+	unsigned int want_wait: 1;
+	unsigned int wait_timer_cancel: 1;
+};
+
+struct dwc2_tt {
+	int refcount;
+	struct usb_tt *usb_tt;
+	long unsigned int periodic_bitmaps[0];
+};
+
+enum dwc2_hsotg_dmamode {
+	S3C_HSOTG_DMA_NONE = 0,
+	S3C_HSOTG_DMA_ONLY = 1,
+	S3C_HSOTG_DMA_DRV = 2,
+};
+
+struct dwc2_hsotg_plat {
+	enum dwc2_hsotg_dmamode dma;
+	unsigned int is_osc: 1;
+	int phy_type;
+	int (*phy_init)(struct platform_device *, int);
+	int (*phy_exit)(struct platform_device *, int);
+};
+
+enum usb_role {
+	USB_ROLE_NONE = 0,
+	USB_ROLE_HOST = 1,
+	USB_ROLE_DEVICE = 2,
+};
+
+typedef int (*usb_role_switch_set_t)(struct usb_role_switch *, enum usb_role);
+
+typedef enum usb_role (*usb_role_switch_get_t)(struct usb_role_switch *);
+
+struct usb_role_switch_desc {
+	struct fwnode_handle *fwnode;
+	struct device *usb2_port;
+	struct device *usb3_port;
+	struct device *udc;
+	usb_role_switch_set_t set;
+	usb_role_switch_get_t get;
+	bool allow_userspace_control;
+	void *driver_data;
+	const char *name;
+};
+
+typedef void (*set_params_cb)(struct dwc2_hsotg *);
+
+struct dwc2_hcd_pipe_info {
+	u8 dev_addr;
+	u8 ep_num;
+	u8 pipe_type;
+	u8 pipe_dir;
+	u16 maxp;
+	u16 maxp_mult;
+};
+
+struct dwc2_hcd_iso_packet_desc {
+	u32 offset;
+	u32 length;
+	u32 actual_length;
+	u32 status;
+};
+
+struct dwc2_qtd;
+
+struct dwc2_hcd_urb {
+	void *priv;
+	struct dwc2_qtd *qtd;
+	void *buf;
+	dma_addr_t dma;
+	void *setup_packet;
+	dma_addr_t setup_dma;
+	u32 length;
+	u32 actual_length;
+	u32 status;
+	u32 error_count;
+	u32 packet_count;
+	u32 flags;
+	u16 interval;
+	struct dwc2_hcd_pipe_info pipe_info;
+	struct dwc2_hcd_iso_packet_desc iso_descs[0];
+};
+
+enum dwc2_control_phase {
+	DWC2_CONTROL_SETUP = 0,
+	DWC2_CONTROL_DATA = 1,
+	DWC2_CONTROL_STATUS = 2,
+};
+
+struct dwc2_qtd {
+	enum dwc2_control_phase control_phase;
+	u8 in_process;
+	u8 data_toggle;
+	u8 complete_split;
+	u8 isoc_split_pos;
+	u16 isoc_frame_index;
+	u16 isoc_split_offset;
+	u16 isoc_td_last;
+	u16 isoc_td_first;
+	u32 ssplit_out_xfer_count;
+	u8 error_count;
+	u8 n_desc;
+	u16 isoc_frame_index_last;
+	u16 num_naks;
+	struct dwc2_hcd_urb *urb;
+	struct dwc2_qh *qh;
+	struct list_head qtd_list_entry;
+};
+
+enum dwc2_transaction_type {
+	DWC2_TRANSACTION_NONE = 0,
+	DWC2_TRANSACTION_PERIODIC = 1,
+	DWC2_TRANSACTION_NON_PERIODIC = 2,
+	DWC2_TRANSACTION_ALL = 3,
+};
+
+struct wrapper_priv_data {
+	struct dwc2_hsotg *hsotg;
+};
+
+enum amd_chipset_gen {
+	NOT_AMD_CHIPSET = 0,
+	AMD_CHIPSET_SB600 = 1,
+	AMD_CHIPSET_SB700 = 2,
+	AMD_CHIPSET_SB800 = 3,
+	AMD_CHIPSET_HUDSON2 = 4,
+	AMD_CHIPSET_BOLTON = 5,
+	AMD_CHIPSET_YANGTZE = 6,
+	AMD_CHIPSET_TAISHAN = 7,
+	AMD_CHIPSET_UNKNOWN = 8,
+};
+
+struct amd_chipset_type {
+	enum amd_chipset_gen gen;
+	u8 rev;
+};
+
+struct amd_chipset_info {
+	struct pci_dev *nb_dev;
+	struct pci_dev *smbus_dev;
+	int nb_type;
+	struct amd_chipset_type sb_type;
+	int isoc_reqs;
+	int probe_count;
+	bool need_pll_quirk;
+};
+
+struct ehci_stats {
+	long unsigned int normal;
+	long unsigned int error;
+	long unsigned int iaa;
+	long unsigned int lost_iaa;
+	long unsigned int complete;
+	long unsigned int unlink;
+};
+
+struct ehci_per_sched {
+	struct usb_device *udev;
+	struct usb_host_endpoint *ep;
+	struct list_head ps_list;
+	u16 tt_usecs;
+	u16 cs_mask;
+	u16 period;
+	u16 phase;
+	u8 bw_phase;
+	u8 phase_uf;
+	u8 usecs;
+	u8 c_usecs;
+	u8 bw_uperiod;
+	u8 bw_period;
+};
+
+enum ehci_rh_state {
+	EHCI_RH_HALTED = 0,
+	EHCI_RH_SUSPENDED = 1,
+	EHCI_RH_RUNNING = 2,
+	EHCI_RH_STOPPING = 3,
+};
+
+enum ehci_hrtimer_event {
+	EHCI_HRTIMER_POLL_ASS = 0,
+	EHCI_HRTIMER_POLL_PSS = 1,
+	EHCI_HRTIMER_POLL_DEAD = 2,
+	EHCI_HRTIMER_UNLINK_INTR = 3,
+	EHCI_HRTIMER_FREE_ITDS = 4,
+	EHCI_HRTIMER_ACTIVE_UNLINK = 5,
+	EHCI_HRTIMER_START_UNLINK_INTR = 6,
+	EHCI_HRTIMER_ASYNC_UNLINKS = 7,
+	EHCI_HRTIMER_IAA_WATCHDOG = 8,
+	EHCI_HRTIMER_DISABLE_PERIODIC = 9,
+	EHCI_HRTIMER_DISABLE_ASYNC = 10,
+	EHCI_HRTIMER_IO_WATCHDOG = 11,
+	EHCI_HRTIMER_NUM_EVENTS = 12,
+};
+
+struct ehci_caps;
+
+struct ehci_regs;
+
+struct ehci_dbg_port;
+
+struct ehci_qh;
+
+union ehci_shadow;
+
+struct ehci_itd;
+
+struct ehci_sitd;
+
+struct ehci_hcd {
+	enum ehci_hrtimer_event next_hrtimer_event;
+	unsigned int enabled_hrtimer_events;
+	ktime_t hr_timeouts[12];
+	struct hrtimer hrtimer;
+	int PSS_poll_count;
+	int ASS_poll_count;
+	int died_poll_count;
+	struct ehci_caps *caps;
+	struct ehci_regs *regs;
+	struct ehci_dbg_port *debug;
+	__u32 hcs_params;
+	spinlock_t lock;
+	enum ehci_rh_state rh_state;
+	bool scanning: 1;
+	bool need_rescan: 1;
+	bool intr_unlinking: 1;
+	bool iaa_in_progress: 1;
+	bool async_unlinking: 1;
+	bool shutdown: 1;
+	struct ehci_qh *qh_scan_next;
+	struct ehci_qh *async;
+	struct ehci_qh *dummy;
+	struct list_head async_unlink;
+	struct list_head async_idle;
+	unsigned int async_unlink_cycle;
+	unsigned int async_count;
+	__le32 old_current;
+	__le32 old_token;
+	unsigned int periodic_size;
+	__le32 *periodic;
+	dma_addr_t periodic_dma;
+	struct list_head intr_qh_list;
+	unsigned int i_thresh;
+	union ehci_shadow *pshadow;
+	struct list_head intr_unlink_wait;
+	struct list_head intr_unlink;
+	unsigned int intr_unlink_wait_cycle;
+	unsigned int intr_unlink_cycle;
+	unsigned int now_frame;
+	unsigned int last_iso_frame;
+	unsigned int intr_count;
+	unsigned int isoc_count;
+	unsigned int periodic_count;
+	unsigned int uframe_periodic_max;
+	struct list_head cached_itd_list;
+	struct ehci_itd *last_itd_to_free;
+	struct list_head cached_sitd_list;
+	struct ehci_sitd *last_sitd_to_free;
+	long unsigned int reset_done[15];
+	long unsigned int bus_suspended;
+	long unsigned int companion_ports;
+	long unsigned int owned_ports;
+	long unsigned int port_c_suspend;
+	long unsigned int suspended_ports;
+	long unsigned int resuming_ports;
+	struct dma_pool *qh_pool;
+	struct dma_pool *qtd_pool;
+	struct dma_pool *itd_pool;
+	struct dma_pool *sitd_pool;
+	unsigned int random_frame;
+	long unsigned int next_statechange;
+	ktime_t last_periodic_enable;
+	u32 command;
+	unsigned int no_selective_suspend: 1;
+	unsigned int has_fsl_port_bug: 1;
+	unsigned int has_fsl_hs_errata: 1;
+	unsigned int has_fsl_susp_errata: 1;
+	unsigned int big_endian_mmio: 1;
+	unsigned int big_endian_desc: 1;
+	unsigned int big_endian_capbase: 1;
+	unsigned int has_amcc_usb23: 1;
+	unsigned int need_io_watchdog: 1;
+	unsigned int amd_pll_fix: 1;
+	unsigned int use_dummy_qh: 1;
+	unsigned int has_synopsys_hc_bug: 1;
+	unsigned int frame_index_bug: 1;
+	unsigned int need_oc_pp_cycle: 1;
+	unsigned int imx28_write_fix: 1;
+	unsigned int spurious_oc: 1;
+	unsigned int is_aspeed: 1;
+	__le32 *ohci_hcctrl_reg;
+	unsigned int has_hostpc: 1;
+	unsigned int has_tdi_phy_lpm: 1;
+	unsigned int has_ppcd: 1;
+	u8 sbrn;
+	struct ehci_stats stats;
+	struct dentry *debug_dir;
+	u8 bandwidth[64];
+	u8 tt_budget[64];
+	struct list_head tt_list;
+	long unsigned int priv[0];
+};
+
+struct ehci_caps {
+	u32 hc_capbase;
+	u32 hcs_params;
+	u32 hcc_params;
+	u8 portroute[8];
+};
+
+struct ehci_regs {
+	u32 command;
+	u32 status;
+	u32 intr_enable;
+	u32 frame_index;
+	u32 segment;
+	u32 frame_list;
+	u32 async_next;
+	u32 reserved1[2];
+	u32 txfill_tuning;
+	u32 reserved2[6];
+	u32 configured_flag;
+	union {
+		u32 port_status[15];
+		struct {
+			u32 reserved3[9];
+			u32 usbmode;
+		};
+	};
+	union {
+		struct {
+			u32 reserved4;
+			u32 hostpc[15];
+		};
+		u32 brcm_insnreg[4];
+	};
+	u32 reserved5[2];
+	u32 usbmode_ex;
+};
+
+struct ehci_dbg_port {
+	u32 control;
+	u32 pids;
+	u32 data03;
+	u32 data47;
+	u32 address;
+};
+
+struct ehci_fstn;
+
+union ehci_shadow {
+	struct ehci_qh *qh;
+	struct ehci_itd *itd;
+	struct ehci_sitd *sitd;
+	struct ehci_fstn *fstn;
+	__le32 *hw_next;
+	void *ptr;
+};
+
+struct ehci_qh_hw;
+
+struct ehci_qtd;
+
+struct ehci_qh {
+	struct ehci_qh_hw *hw;
+	dma_addr_t qh_dma;
+	union ehci_shadow qh_next;
+	struct list_head qtd_list;
+	struct list_head intr_node;
+	struct ehci_qtd *dummy;
+	struct list_head unlink_node;
+	struct ehci_per_sched ps;
+	unsigned int unlink_cycle;
+	u8 qh_state;
+	u8 xacterrs;
+	u8 unlink_reason;
+	u8 gap_uf;
+	unsigned int is_out: 1;
+	unsigned int clearing_tt: 1;
+	unsigned int dequeue_during_giveback: 1;
+	unsigned int should_be_inactive: 1;
+};
+
+struct ehci_iso_stream;
+
+struct ehci_itd {
+	__le32 hw_next;
+	__le32 hw_transaction[8];
+	__le32 hw_bufp[7];
+	__le32 hw_bufp_hi[7];
+	dma_addr_t itd_dma;
+	union ehci_shadow itd_next;
+	struct urb *urb;
+	struct ehci_iso_stream *stream;
+	struct list_head itd_list;
+	unsigned int frame;
+	unsigned int pg;
+	unsigned int index[8];
+	long: 64;
+};
+
+struct ehci_sitd {
+	__le32 hw_next;
+	__le32 hw_fullspeed_ep;
+	__le32 hw_uframe;
+	__le32 hw_results;
+	__le32 hw_buf[2];
+	__le32 hw_backpointer;
+	__le32 hw_buf_hi[2];
+	dma_addr_t sitd_dma;
+	union ehci_shadow sitd_next;
+	struct urb *urb;
+	struct ehci_iso_stream *stream;
+	struct list_head sitd_list;
+	unsigned int frame;
+	unsigned int index;
+};
+
+struct ehci_qtd {
+	__le32 hw_next;
+	__le32 hw_alt_next;
+	__le32 hw_token;
+	__le32 hw_buf[5];
+	__le32 hw_buf_hi[5];
+	dma_addr_t qtd_dma;
+	struct list_head qtd_list;
+	struct urb *urb;
+	size_t length;
+};
+
+struct ehci_fstn {
+	__le32 hw_next;
+	__le32 hw_prev;
+	dma_addr_t fstn_dma;
+	union ehci_shadow fstn_next;
+	long: 64;
+};
+
+struct ehci_qh_hw {
+	__le32 hw_next;
+	__le32 hw_info1;
+	__le32 hw_info2;
+	__le32 hw_current;
+	__le32 hw_qtd_next;
+	__le32 hw_alt_next;
+	__le32 hw_token;
+	__le32 hw_buf[5];
+	__le32 hw_buf_hi[5];
+	long: 32;
+	long: 64;
+	long: 64;
+	long: 64;
+};
+
+struct ehci_iso_packet {
+	u64 bufp;
+	__le32 transaction;
+	u8 cross;
+	u32 buf1;
+};
+
+struct ehci_iso_sched {
+	struct list_head td_list;
+	unsigned int span;
+	unsigned int first_packet;
+	struct ehci_iso_packet packet[0];
+};
+
+struct ehci_iso_stream {
+	struct ehci_qh_hw *hw;
+	u8 bEndpointAddress;
+	u8 highspeed;
+	struct list_head td_list;
+	struct list_head free_list;
+	struct ehci_per_sched ps;
+	unsigned int next_uframe;
+	__le32 splits;
+	u16 uperiod;
+	u16 maxp;
+	unsigned int bandwidth;
+	__le32 buf0;
+	__le32 buf1;
+	__le32 buf2;
+	__le32 address;
+};
+
+struct ehci_tt {
+	u16 bandwidth[8];
+	struct list_head tt_list;
+	struct list_head ps_list;
+	struct usb_tt *usb_tt;
+	int tt_port;
+};
+
+struct ehci_driver_overrides {
+	size_t extra_priv_size;
+	int (*reset)(struct usb_hcd *);
+	int (*port_power)(struct usb_hcd *, int, bool);
+};
+
+struct debug_buffer {
+	ssize_t (*fill_func)(struct debug_buffer *);
+	struct usb_bus *bus;
+	struct mutex mutex;
+	size_t count;
+	char *output_buf;
+	size_t alloc_size;
+};
+
+typedef __u32 __hc32;
+
+typedef __u16 __hc16;
+
+struct td;
+
+struct ed {
+	__hc32 hwINFO;
+	__hc32 hwTailP;
+	__hc32 hwHeadP;
+	__hc32 hwNextED;
+	dma_addr_t dma;
+	struct td *dummy;
+	struct ed *ed_next;
+	struct ed *ed_prev;
+	struct list_head td_list;
+	struct list_head in_use_list;
+	u8 state;
+	u8 type;
+	u8 branch;
+	u16 interval;
+	u16 load;
+	u16 last_iso;
+	u16 tick;
+	unsigned int takeback_wdh_cnt;
+	struct td *pending_td;
+	long: 64;
+};
+
+struct td {
+	__hc32 hwINFO;
+	__hc32 hwCBP;
+	__hc32 hwNextTD;
+	__hc32 hwBE;
+	__hc16 hwPSW[2];
+	__u8 index;
+	struct ed *ed;
+	struct td *td_hash;
+	struct td *next_dl_td;
+	struct urb *urb;
+	dma_addr_t td_dma;
+	dma_addr_t data_dma;
+	struct list_head td_list;
+	long: 64;
+};
+
+struct ohci_hcca {
+	__hc32 int_table[32];
+	__hc32 frame_no;
+	__hc32 done_head;
+	u8 reserved_for_hc[116];
+	u8 what[4];
+};
+
+struct ohci_roothub_regs {
+	__hc32 a;
+	__hc32 b;
+	__hc32 status;
+	__hc32 portstatus[15];
+};
+
+struct ohci_regs {
+	__hc32 revision;
+	__hc32 control;
+	__hc32 cmdstatus;
+	__hc32 intrstatus;
+	__hc32 intrenable;
+	__hc32 intrdisable;
+	__hc32 hcca;
+	__hc32 ed_periodcurrent;
+	__hc32 ed_controlhead;
+	__hc32 ed_controlcurrent;
+	__hc32 ed_bulkhead;
+	__hc32 ed_bulkcurrent;
+	__hc32 donehead;
+	__hc32 fminterval;
+	__hc32 fmremaining;
+	__hc32 fmnumber;
+	__hc32 periodicstart;
+	__hc32 lsthresh;
+	struct ohci_roothub_regs roothub;
+	long: 64;
+	long: 64;
+};
+
+struct urb_priv {
+	struct ed *ed;
+	u16 length;
+	u16 td_cnt;
+	struct list_head pending;
+	struct td *td[0];
+};
+
+typedef struct urb_priv urb_priv_t;
+
+enum ohci_rh_state {
+	OHCI_RH_HALTED = 0,
+	OHCI_RH_SUSPENDED = 1,
+	OHCI_RH_RUNNING = 2,
+};
+
+struct ohci_hcd {
+	spinlock_t lock;
+	struct ohci_regs *regs;
+	struct ohci_hcca *hcca;
+	dma_addr_t hcca_dma;
+	struct ed *ed_rm_list;
+	struct ed *ed_bulktail;
+	struct ed *ed_controltail;
+	struct ed *periodic[32];
+	void (*start_hnp)(struct ohci_hcd *);
+	struct dma_pool *td_cache;
+	struct dma_pool *ed_cache;
+	struct td *td_hash[64];
+	struct td *dl_start;
+	struct td *dl_end;
+	struct list_head pending;
+	struct list_head eds_in_use;
+	enum ohci_rh_state rh_state;
+	int num_ports;
+	int load[32];
+	u32 hc_control;
+	long unsigned int next_statechange;
+	u32 fminterval;
+	unsigned int autostop: 1;
+	unsigned int working: 1;
+	unsigned int restart_work: 1;
+	long unsigned int flags;
+	unsigned int prev_frame_no;
+	unsigned int wdh_cnt;
+	unsigned int prev_wdh_cnt;
+	u32 prev_donehead;
+	struct timer_list io_watchdog;
+	struct work_struct nec_work;
+	struct dentry *debug_dir;
+	long unsigned int priv[0];
+};
+
+struct ohci_driver_overrides {
+	const char *product_desc;
+	size_t extra_priv_size;
+	int (*reset)(struct usb_hcd *);
+};
+
+struct debug_buffer___2 {
+	ssize_t (*fill_func)(struct debug_buffer___2 *);
+	struct ohci_hcd *ohci;
+	struct mutex mutex;
+	size_t count;
+	char *page;
+};
+
+struct uhci_td;
+
+struct uhci_qh {
+	__le32 link;
+	__le32 element;
+	dma_addr_t dma_handle;
+	struct list_head node;
+	struct usb_host_endpoint *hep;
+	struct usb_device *udev;
+	struct list_head queue;
+	struct uhci_td *dummy_td;
+	struct uhci_td *post_td;
+	struct usb_iso_packet_descriptor *iso_packet_desc;
+	long unsigned int advance_jiffies;
+	unsigned int unlink_frame;
+	unsigned int period;
+	short int phase;
+	short int load;
+	unsigned int iso_frame;
+	int state;
+	int type;
+	int skel;
+	unsigned int initial_toggle: 1;
+	unsigned int needs_fixup: 1;
+	unsigned int is_stopped: 1;
+	unsigned int wait_expired: 1;
+	unsigned int bandwidth_reserved: 1;
+};
+
+struct uhci_td {
+	__le32 link;
+	__le32 status;
+	__le32 token;
+	__le32 buffer;
+	dma_addr_t dma_handle;
+	struct list_head list;
+	int frame;
+	struct list_head fl_list;
+};
+
+enum uhci_rh_state {
+	UHCI_RH_RESET = 0,
+	UHCI_RH_SUSPENDED = 1,
+	UHCI_RH_AUTO_STOPPED = 2,
+	UHCI_RH_RESUMING = 3,
+	UHCI_RH_SUSPENDING = 4,
+	UHCI_RH_RUNNING = 5,
+	UHCI_RH_RUNNING_NODEVS = 6,
+};
+
+struct uhci_hcd {
+	long unsigned int io_addr;
+	void *regs;
+	struct dma_pool *qh_pool;
+	struct dma_pool *td_pool;
+	struct uhci_td *term_td;
+	struct uhci_qh *skelqh[11];
+	struct uhci_qh *next_qh;
+	spinlock_t lock;
+	dma_addr_t frame_dma_handle;
+	__le32 *frame;
+	void **frame_cpu;
+	enum uhci_rh_state rh_state;
+	long unsigned int auto_stop_time;
+	unsigned int frame_number;
+	unsigned int is_stopped;
+	unsigned int last_iso_frame;
+	unsigned int cur_iso_frame;
+	unsigned int scan_in_progress: 1;
+	unsigned int need_rescan: 1;
+	unsigned int dead: 1;
+	unsigned int RD_enable: 1;
+	unsigned int is_initialized: 1;
+	unsigned int fsbr_is_on: 1;
+	unsigned int fsbr_is_wanted: 1;
+	unsigned int fsbr_expiring: 1;
+	struct timer_list fsbr_timer;
+	unsigned int oc_low: 1;
+	unsigned int wait_for_hp: 1;
+	unsigned int big_endian_mmio: 1;
+	unsigned int big_endian_desc: 1;
+	unsigned int is_aspeed: 1;
+	long unsigned int port_c_suspend;
+	long unsigned int resuming_ports;
+	long unsigned int ports_timeout;
+	struct list_head idle_qh_list;
+	int rh_numports;
+	wait_queue_head_t waitqh;
+	int num_waiting;
+	int total_load;
+	short int load[32];
+	struct clk *clk;
+	void (*reset_hc)(struct uhci_hcd *);
+	int (*check_and_reset_hc)(struct uhci_hcd *);
+	void (*configure_hc)(struct uhci_hcd *);
+	int (*resume_detect_interrupts_are_broken)(struct uhci_hcd *);
+	int (*global_suspend_mode_is_broken)(struct uhci_hcd *);
+};
+
+struct urb_priv___2 {
+	struct list_head node;
+	struct urb *urb;
+	struct uhci_qh *qh;
+	struct list_head td_list;
+	unsigned int fsbr: 1;
+};
+
+struct uhci_debug {
+	int size;
+	char *data;
+};
+
+struct xhci_cap_regs {
+	__le32 hc_capbase;
+	__le32 hcs_params1;
+	__le32 hcs_params2;
+	__le32 hcs_params3;
+	__le32 hcc_params;
+	__le32 db_off;
+	__le32 run_regs_off;
+	__le32 hcc_params2;
+};
+
+struct xhci_op_regs {
+	__le32 command;
+	__le32 status;
+	__le32 page_size;
+	__le32 reserved1;
+	__le32 reserved2;
+	__le32 dev_notification;
+	__le64 cmd_ring;
+	__le32 reserved3[4];
+	__le64 dcbaa_ptr;
+	__le32 config_reg;
+	__le32 reserved4[241];
+	__le32 port_status_base;
+	__le32 port_power_base;
+	__le32 port_link_base;
+	__le32 reserved5;
+	__le32 reserved6[1016];
+};
+
+struct xhci_intr_reg {
+	__le32 irq_pending;
+	__le32 irq_control;
+	__le32 erst_size;
+	__le32 rsvd;
+	__le64 erst_base;
+	__le64 erst_dequeue;
+};
+
+struct xhci_run_regs {
+	__le32 microframe_index;
+	__le32 rsvd[7];
+	struct xhci_intr_reg ir_set[128];
+};
+
+struct xhci_doorbell_array {
+	__le32 doorbell[256];
+};
+
+struct xhci_container_ctx {
+	unsigned int type;
+	int size;
+	u8 *bytes;
+	dma_addr_t dma;
+};
+
+struct xhci_slot_ctx {
+	__le32 dev_info;
+	__le32 dev_info2;
+	__le32 tt_info;
+	__le32 dev_state;
+	__le32 reserved[4];
+};
+
+struct xhci_ep_ctx {
+	__le32 ep_info;
+	__le32 ep_info2;
+	__le64 deq;
+	__le32 tx_info;
+	__le32 reserved[3];
+};
+
+struct xhci_input_control_ctx {
+	__le32 drop_flags;
+	__le32 add_flags;
+	__le32 rsvd2[6];
+};
+
+union xhci_trb;
+
+struct xhci_command {
+	struct xhci_container_ctx *in_ctx;
+	u32 status;
+	int slot_id;
+	struct completion *completion;
+	union xhci_trb *command_trb;
+	struct list_head cmd_list;
+};
+
+struct xhci_link_trb {
+	__le64 segment_ptr;
+	__le32 intr_target;
+	__le32 control;
+};
+
+struct xhci_transfer_event {
+	__le64 buffer;
+	__le32 transfer_len;
+	__le32 flags;
+};
+
+struct xhci_event_cmd {
+	__le64 cmd_trb;
+	__le32 status;
+	__le32 flags;
+};
+
+struct xhci_generic_trb {
+	__le32 field[4];
+};
+
+union xhci_trb {
+	struct xhci_link_trb link;
+	struct xhci_transfer_event trans_event;
+	struct xhci_event_cmd event_cmd;
+	struct xhci_generic_trb generic;
+};
+
+struct xhci_stream_ctx {
+	__le64 stream_ring;
+	__le32 reserved[2];
+};
+
+struct xhci_ring;
+
+struct xhci_stream_info {
+	struct xhci_ring **stream_rings;
+	unsigned int num_streams;
+	struct xhci_stream_ctx *stream_ctx_array;
+	unsigned int num_stream_ctxs;
+	dma_addr_t ctx_array_dma;
+	struct xarray trb_address_map;
+	struct xhci_command *free_streams_command;
+};
+
+enum xhci_ring_type {
+	TYPE_CTRL = 0,
+	TYPE_ISOC = 1,
+	TYPE_BULK = 2,
+	TYPE_INTR = 3,
+	TYPE_STREAM = 4,
+	TYPE_COMMAND = 5,
+	TYPE_EVENT = 6,
+};
+
+struct xhci_segment;
+
+struct xhci_ring {
+	struct xhci_segment *first_seg;
+	struct xhci_segment *last_seg;
+	union xhci_trb *enqueue;
+	struct xhci_segment *enq_seg;
+	union xhci_trb *dequeue;
+	struct xhci_segment *deq_seg;
+	struct list_head td_list;
+	u32 cycle_state;
+	unsigned int err_count;
+	unsigned int stream_id;
+	unsigned int num_segs;
+	unsigned int num_trbs_free;
+	unsigned int num_trbs_free_temp;
+	unsigned int bounce_buf_len;
+	enum xhci_ring_type type;
+	bool last_td_was_short;
+	struct xarray *trb_address_map;
+};
+
+struct xhci_bw_info {
+	unsigned int ep_interval;
+	unsigned int mult;
+	unsigned int num_packets;
+	unsigned int max_packet_size;
+	unsigned int max_esit_payload;
+	unsigned int type;
+};
+
+struct xhci_virt_device;
+
+struct xhci_hcd;
+
+struct xhci_virt_ep {
+	struct xhci_virt_device *vdev;
+	unsigned int ep_index;
+	struct xhci_ring *ring;
+	struct xhci_stream_info *stream_info;
+	struct xhci_ring *new_ring;
+	unsigned int ep_state;
+	struct list_head cancelled_td_list;
+	struct timer_list stop_cmd_timer;
+	struct xhci_hcd *xhci;
+	struct xhci_segment *queued_deq_seg;
+	union xhci_trb *queued_deq_ptr;
+	bool skip;
+	struct xhci_bw_info bw_info;
+	struct list_head bw_endpoint_list;
+	int next_frame_id;
+	bool use_extended_tbc;
+};
+
+struct xhci_interval_bw_table;
+
+struct xhci_tt_bw_info;
+
+struct xhci_virt_device {
+	int slot_id;
+	struct usb_device *udev;
+	struct xhci_container_ctx *out_ctx;
+	struct xhci_container_ctx *in_ctx;
+	struct xhci_virt_ep eps[31];
+	u8 fake_port;
+	u8 real_port;
+	struct xhci_interval_bw_table *bw_table;
+	struct xhci_tt_bw_info *tt_info;
+	long unsigned int flags;
+	u16 current_mel;
+	void *debugfs_private;
+};
+
+struct xhci_erst_entry;
+
+struct xhci_erst {
+	struct xhci_erst_entry *entries;
+	unsigned int num_entries;
+	dma_addr_t erst_dma_addr;
+	unsigned int erst_size;
+};
+
+struct s3_save {
+	u32 command;
+	u32 dev_nt;
+	u64 dcbaa_ptr;
+	u32 config_reg;
+	u32 irq_pending;
+	u32 irq_control;
+	u32 erst_size;
+	u64 erst_base;
+	u64 erst_dequeue;
+};
+
+struct xhci_bus_state {
+	long unsigned int bus_suspended;
+	long unsigned int next_statechange;
+	u32 port_c_suspend;
+	u32 suspended_ports;
+	u32 port_remote_wakeup;
+	long unsigned int resume_done[31];
+	long unsigned int resuming_ports;
+	long unsigned int rexit_ports;
+	struct completion rexit_done[31];
+	struct completion u3exit_done[31];
+};
+
+struct xhci_port;
+
+struct xhci_hub {
+	struct xhci_port **ports;
+	unsigned int num_ports;
+	struct usb_hcd *hcd;
+	struct xhci_bus_state bus_state;
+	u8 maj_rev;
+	u8 min_rev;
+};
+
+struct xhci_device_context_array;
+
+struct xhci_scratchpad;
+
+struct xhci_root_port_bw_info;
+
+struct xhci_port_cap;
+
+struct xhci_hcd {
+	struct usb_hcd *main_hcd;
+	struct usb_hcd *shared_hcd;
+	struct xhci_cap_regs *cap_regs;
+	struct xhci_op_regs *op_regs;
+	struct xhci_run_regs *run_regs;
+	struct xhci_doorbell_array *dba;
+	struct xhci_intr_reg *ir_set;
+	__u32 hcs_params1;
+	__u32 hcs_params2;
+	__u32 hcs_params3;
+	__u32 hcc_params;
+	__u32 hcc_params2;
+	spinlock_t lock;
+	u8 sbrn;
+	u16 hci_version;
+	u8 max_slots;
+	u8 max_interrupters;
+	u8 max_ports;
+	u8 isoc_threshold;
+	u32 imod_interval;
+	u32 isoc_bei_interval;
+	int event_ring_max;
+	int page_size;
+	int page_shift;
+	int msix_count;
+	struct clk *clk;
+	struct clk *reg_clk;
+	struct reset_control *reset;
+	struct xhci_device_context_array *dcbaa;
+	struct xhci_ring *cmd_ring;
+	unsigned int cmd_ring_state;
+	struct list_head cmd_list;
+	unsigned int cmd_ring_reserved_trbs;
+	struct delayed_work cmd_timer;
+	struct completion cmd_ring_stop_completion;
+	struct xhci_command *current_cmd;
+	struct xhci_ring *event_ring;
+	struct xhci_erst erst;
+	struct xhci_scratchpad *scratchpad;
+	struct list_head lpm_failed_devs;
+	struct mutex mutex;
+	struct xhci_command *lpm_command;
+	struct xhci_virt_device *devs[256];
+	struct xhci_root_port_bw_info *rh_bw;
+	struct dma_pool *device_pool;
+	struct dma_pool *segment_pool;
+	struct dma_pool *small_streams_pool;
+	struct dma_pool *medium_streams_pool;
+	unsigned int xhc_state;
+	u32 command;
+	struct s3_save s3;
+	long long unsigned int quirks;
+	unsigned int num_active_eps;
+	unsigned int limit_active_eps;
+	struct xhci_port *hw_ports;
+	struct xhci_hub usb2_rhub;
+	struct xhci_hub usb3_rhub;
+	unsigned int hw_lpm_support: 1;
+	unsigned int broken_suspend: 1;
+	u32 *ext_caps;
+	unsigned int num_ext_caps;
+	struct xhci_port_cap *port_caps;
+	unsigned int num_port_caps;
+	struct timer_list comp_mode_recovery_timer;
+	u32 port_status_u0;
+	u16 test_mode;
+	struct dentry *debugfs_root;
+	struct dentry *debugfs_slots;
+	struct list_head regset_list;
+	void *dbc;
+	long unsigned int priv[0];
+};
+
+struct xhci_segment {
+	union xhci_trb *trbs;
+	struct xhci_segment *next;
+	dma_addr_t dma;
+	dma_addr_t bounce_dma;
+	void *bounce_buf;
+	unsigned int bounce_offs;
+	unsigned int bounce_len;
+};
+
+enum xhci_overhead_type {
+	LS_OVERHEAD_TYPE = 0,
+	FS_OVERHEAD_TYPE = 1,
+	HS_OVERHEAD_TYPE = 2,
+};
+
+struct xhci_interval_bw {
+	unsigned int num_packets;
+	struct list_head endpoints;
+	unsigned int overhead[3];
+};
+
+struct xhci_interval_bw_table {
+	unsigned int interval0_esit_payload;
+	struct xhci_interval_bw interval_bw[16];
+	unsigned int bw_used;
+	unsigned int ss_bw_in;
+	unsigned int ss_bw_out;
+};
+
+struct xhci_tt_bw_info {
+	struct list_head tt_list;
+	int slot_id;
+	int ttport;
+	struct xhci_interval_bw_table bw_table;
+	int active_eps;
+};
+
+struct xhci_root_port_bw_info {
+	struct list_head tts;
+	unsigned int num_active_tts;
+	struct xhci_interval_bw_table bw_table;
+};
+
+struct xhci_device_context_array {
+	__le64 dev_context_ptrs[256];
+	dma_addr_t dma;
+};
+
+enum xhci_setup_dev {
+	SETUP_CONTEXT_ONLY = 0,
+	SETUP_CONTEXT_ADDRESS = 1,
+};
+
+enum xhci_cancelled_td_status {
+	TD_DIRTY = 0,
+	TD_HALTED = 1,
+	TD_CLEARING_CACHE = 2,
+	TD_CLEARED = 3,
+};
+
+struct xhci_td {
+	struct list_head td_list;
+	struct list_head cancelled_td_list;
+	int status;
+	enum xhci_cancelled_td_status cancel_status;
+	struct urb *urb;
+	struct xhci_segment *start_seg;
+	union xhci_trb *first_trb;
+	union xhci_trb *last_trb;
+	struct xhci_segment *last_trb_seg;
+	struct xhci_segment *bounce_seg;
+	bool urb_length_set;
+	unsigned int num_trbs;
+};
+
+struct xhci_erst_entry {
+	__le64 seg_addr;
+	__le32 seg_size;
+	__le32 rsvd;
+};
+
+struct xhci_scratchpad {
+	u64 *sp_array;
+	dma_addr_t sp_dma;
+	void **sp_buffers;
+};
+
+struct urb_priv___3 {
+	int num_tds;
+	int num_tds_done;
+	struct xhci_td td[0];
+};
+
+struct xhci_port_cap {
+	u32 *psi;
+	u8 psi_count;
+	u8 psi_uid_count;
+	u8 maj_rev;
+	u8 min_rev;
+};
+
+struct xhci_port {
+	__le32 *addr;
+	int hw_portnum;
+	int hcd_portnum;
+	struct xhci_hub *rhub;
+	struct xhci_port_cap *port_cap;
+};
+
+struct xhci_driver_overrides {
+	size_t extra_priv_size;
+	int (*reset)(struct usb_hcd *);
+	int (*start)(struct usb_hcd *);
+	int (*add_endpoint)(struct usb_hcd *, struct usb_device *, struct usb_host_endpoint *);
+	int (*drop_endpoint)(struct usb_hcd *, struct usb_device *, struct usb_host_endpoint *);
+	int (*check_bandwidth)(struct usb_hcd *, struct usb_device *);
+	void (*reset_bandwidth)(struct usb_hcd *, struct usb_device *);
+};
+
+typedef void (*xhci_get_quirks_t)(struct device *, struct xhci_hcd *);
+
+enum xhci_ep_reset_type {
+	EP_HARD_RESET = 0,
+	EP_SOFT_RESET = 1,
+};
+
+struct dbc_regs {
+	__le32 capability;
+	__le32 doorbell;
+	__le32 ersts;
+	__le32 __reserved_0;
+	__le64 erstba;
+	__le64 erdp;
+	__le32 control;
+	__le32 status;
+	__le32 portsc;
+	__le32 __reserved_1;
+	__le64 dccp;
+	__le32 devinfo1;
+	__le32 devinfo2;
+};
+
+struct dbc_str_descs {
+	char string0[64];
+	char manufacturer[64];
+	char product[64];
+	char serial[64];
+};
+
+enum dbc_state {
+	DS_DISABLED = 0,
+	DS_INITIALIZED = 1,
+	DS_ENABLED = 2,
+	DS_CONNECTED = 3,
+	DS_CONFIGURED = 4,
+	DS_STALLED = 5,
+};
+
+struct xhci_dbc;
+
+struct dbc_ep {
+	struct xhci_dbc *dbc;
+	struct list_head list_pending;
+	struct xhci_ring *ring;
+	unsigned int direction: 1;
+};
+
+struct dbc_driver;
+
+struct xhci_dbc {
+	spinlock_t lock;
+	struct device *dev;
+	struct xhci_hcd *xhci;
+	struct dbc_regs *regs;
+	struct xhci_ring *ring_evt;
+	struct xhci_ring *ring_in;
+	struct xhci_ring *ring_out;
+	struct xhci_erst erst;
+	struct xhci_container_ctx *ctx;
+	struct dbc_str_descs *string;
+	dma_addr_t string_dma;
+	size_t string_size;
+	enum dbc_state state;
+	struct delayed_work event_work;
+	unsigned int resume_required: 1;
+	struct dbc_ep eps[2];
+	const struct dbc_driver *driver;
+	void *priv;
+};
+
+struct dbc_driver {
+	int (*configure)(struct xhci_dbc *);
+	void (*disconnect)(struct xhci_dbc *);
+};
+
+struct dbc_request {
+	void *buf;
+	unsigned int length;
+	dma_addr_t dma;
+	void (*complete)(struct xhci_dbc *, struct dbc_request *);
+	struct list_head list_pool;
+	int status;
+	unsigned int actual;
+	struct xhci_dbc *dbc;
+	struct list_head list_pending;
+	dma_addr_t trb_dma;
+	union xhci_trb *trb;
+	unsigned int direction: 1;
+};
+
+struct trace_event_raw_xhci_log_msg {
+	struct trace_entry ent;
+	u32 __data_loc_msg;
+	char __data[0];
+};
+
+struct trace_event_raw_xhci_log_ctx {
+	struct trace_entry ent;
+	int ctx_64;
+	unsigned int ctx_type;
+	dma_addr_t ctx_dma;
+	u8 *ctx_va;
+	unsigned int ctx_ep_num;
+	int slot_id;
+	u32 __data_loc_ctx_data;
+	char __data[0];
+};
+
+struct trace_event_raw_xhci_log_trb {
+	struct trace_entry ent;
+	u32 type;
+	u32 field0;
+	u32 field1;
+	u32 field2;
+	u32 field3;
+	u32 __data_loc_str;
+	char __data[0];
+};
+
+struct trace_event_raw_xhci_log_free_virt_dev {
+	struct trace_entry ent;
+	void *vdev;
+	long long unsigned int out_ctx;
+	long long unsigned int in_ctx;
+	u8 fake_port;
+	u8 real_port;
+	u16 current_mel;
+	char __data[0];
+};
+
+struct trace_event_raw_xhci_log_virt_dev {
+	struct trace_entry ent;
+	void *vdev;
+	long long unsigned int out_ctx;
+	long long unsigned int in_ctx;
+	int devnum;
+	int state;
+	int speed;
+	u8 portnum;
+	u8 level;
+	int slot_id;
+	char __data[0];
+};
+
+struct trace_event_raw_xhci_log_urb {
+	struct trace_entry ent;
+	void *urb;
+	unsigned int pipe;
+	unsigned int stream;
+	int status;
+	unsigned int flags;
+	int num_mapped_sgs;
+	int num_sgs;
+	int length;
+	int actual;
+	int epnum;
+	int dir_in;
+	int type;
+	int slot_id;
+	char __data[0];
+};
+
+struct trace_event_raw_xhci_log_ep_ctx {
+	struct trace_entry ent;
+	u32 info;
+	u32 info2;
+	u64 deq;
+	u32 tx_info;
+	u32 __data_loc_str;
+	char __data[0];
+};
+
+struct trace_event_raw_xhci_log_slot_ctx {
+	struct trace_entry ent;
+	u32 info;
+	u32 info2;
+	u32 tt_info;
+	u32 state;
+	u32 __data_loc_str;
+	char __data[0];
+};
+
+struct trace_event_raw_xhci_log_ctrl_ctx {
+	struct trace_entry ent;
+	u32 drop;
+	u32 add;
+	u32 __data_loc_str;
+	char __data[0];
+};
+
+struct trace_event_raw_xhci_log_ring {
+	struct trace_entry ent;
+	u32 type;
+	void *ring;
+	dma_addr_t enq;
+	dma_addr_t deq;
+	dma_addr_t enq_seg;
+	dma_addr_t deq_seg;
+	unsigned int num_segs;
+	unsigned int stream_id;
+	unsigned int cycle_state;
+	unsigned int num_trbs_free;
+	unsigned int bounce_buf_len;
+	char __data[0];
+};
+
+struct trace_event_raw_xhci_log_portsc {
+	struct trace_entry ent;
+	u32 portnum;
+	u32 portsc;
+	u32 __data_loc_str;
+	char __data[0];
+};
+
+struct trace_event_raw_xhci_log_doorbell {
+	struct trace_entry ent;
+	u32 slot;
+	u32 doorbell;
+	u32 __data_loc_str;
+	char __data[0];
+};
+
+struct trace_event_raw_xhci_dbc_log_request {
+	struct trace_entry ent;
+	struct dbc_request *req;
+	bool dir;
+	unsigned int actual;
+	unsigned int length;
+	int status;
+	char __data[0];
+};
+
+struct trace_event_data_offsets_xhci_log_msg {
+	u32 msg;
+};
+
+struct trace_event_data_offsets_xhci_log_ctx {
+	u32 ctx_data;
+};
+
+struct trace_event_data_offsets_xhci_log_trb {
+	u32 str;
+};
+
+struct trace_event_data_offsets_xhci_log_free_virt_dev {};
+
+struct trace_event_data_offsets_xhci_log_virt_dev {};
+
+struct trace_event_data_offsets_xhci_log_urb {};
+
+struct trace_event_data_offsets_xhci_log_ep_ctx {
+	u32 str;
+};
+
+struct trace_event_data_offsets_xhci_log_slot_ctx {
+	u32 str;
+};
+
+struct trace_event_data_offsets_xhci_log_ctrl_ctx {
+	u32 str;
+};
+
+struct trace_event_data_offsets_xhci_log_ring {};
+
+struct trace_event_data_offsets_xhci_log_portsc {
+	u32 str;
+};
+
+struct trace_event_data_offsets_xhci_log_doorbell {
+	u32 str;
+};
+
+struct trace_event_data_offsets_xhci_dbc_log_request {};
+
+typedef void (*btf_trace_xhci_dbg_address)(void *, struct va_format *);
+
+typedef void (*btf_trace_xhci_dbg_context_change)(void *, struct va_format *);
+
+typedef void (*btf_trace_xhci_dbg_quirks)(void *, struct va_format *);
+
+typedef void (*btf_trace_xhci_dbg_reset_ep)(void *, struct va_format *);
+
+typedef void (*btf_trace_xhci_dbg_cancel_urb)(void *, struct va_format *);
+
+typedef void (*btf_trace_xhci_dbg_init)(void *, struct va_format *);
+
+typedef void (*btf_trace_xhci_dbg_ring_expansion)(void *, struct va_format *);
+
+typedef void (*btf_trace_xhci_address_ctx)(void *, struct xhci_hcd *, struct xhci_container_ctx *, unsigned int);
+
+typedef void (*btf_trace_xhci_handle_event)(void *, struct xhci_ring *, struct xhci_generic_trb *);
+
+typedef void (*btf_trace_xhci_handle_command)(void *, struct xhci_ring *, struct xhci_generic_trb *);
+
+typedef void (*btf_trace_xhci_handle_transfer)(void *, struct xhci_ring *, struct xhci_generic_trb *);
+
+typedef void (*btf_trace_xhci_queue_trb)(void *, struct xhci_ring *, struct xhci_generic_trb *);
+
+typedef void (*btf_trace_xhci_dbc_handle_event)(void *, struct xhci_ring *, struct xhci_generic_trb *);
+
+typedef void (*btf_trace_xhci_dbc_handle_transfer)(void *, struct xhci_ring *, struct xhci_generic_trb *);
+
+typedef void (*btf_trace_xhci_dbc_gadget_ep_queue)(void *, struct xhci_ring *, struct xhci_generic_trb *);
+
+typedef void (*btf_trace_xhci_free_virt_device)(void *, struct xhci_virt_device *);
+
+typedef void (*btf_trace_xhci_alloc_virt_device)(void *, struct xhci_virt_device *);
+
+typedef void (*btf_trace_xhci_setup_device)(void *, struct xhci_virt_device *);
+
+typedef void (*btf_trace_xhci_setup_addressable_virt_device)(void *, struct xhci_virt_device *);
+
+typedef void (*btf_trace_xhci_stop_device)(void *, struct xhci_virt_device *);
+
+typedef void (*btf_trace_xhci_urb_enqueue)(void *, struct urb *);
+
+typedef void (*btf_trace_xhci_urb_giveback)(void *, struct urb *);
+
+typedef void (*btf_trace_xhci_urb_dequeue)(void *, struct urb *);
+
+typedef void (*btf_trace_xhci_handle_cmd_stop_ep)(void *, struct xhci_ep_ctx *);
+
+typedef void (*btf_trace_xhci_handle_cmd_set_deq_ep)(void *, struct xhci_ep_ctx *);
+
+typedef void (*btf_trace_xhci_handle_cmd_reset_ep)(void *, struct xhci_ep_ctx *);
+
+typedef void (*btf_trace_xhci_handle_cmd_config_ep)(void *, struct xhci_ep_ctx *);
+
+typedef void (*btf_trace_xhci_add_endpoint)(void *, struct xhci_ep_ctx *);
+
+typedef void (*btf_trace_xhci_alloc_dev)(void *, struct xhci_slot_ctx *);
+
+typedef void (*btf_trace_xhci_free_dev)(void *, struct xhci_slot_ctx *);
+
+typedef void (*btf_trace_xhci_handle_cmd_disable_slot)(void *, struct xhci_slot_ctx *);
+
+typedef void (*btf_trace_xhci_discover_or_reset_device)(void *, struct xhci_slot_ctx *);
+
+typedef void (*btf_trace_xhci_setup_device_slot)(void *, struct xhci_slot_ctx *);
+
+typedef void (*btf_trace_xhci_handle_cmd_addr_dev)(void *, struct xhci_slot_ctx *);
+
+typedef void (*btf_trace_xhci_handle_cmd_reset_dev)(void *, struct xhci_slot_ctx *);
+
+typedef void (*btf_trace_xhci_handle_cmd_set_deq)(void *, struct xhci_slot_ctx *);
+
+typedef void (*btf_trace_xhci_configure_endpoint)(void *, struct xhci_slot_ctx *);
+
+typedef void (*btf_trace_xhci_address_ctrl_ctx)(void *, struct xhci_input_control_ctx *);
+
+typedef void (*btf_trace_xhci_configure_endpoint_ctrl_ctx)(void *, struct xhci_input_control_ctx *);
+
+typedef void (*btf_trace_xhci_ring_alloc)(void *, struct xhci_ring *);
+
+typedef void (*btf_trace_xhci_ring_free)(void *, struct xhci_ring *);
+
+typedef void (*btf_trace_xhci_ring_expansion)(void *, struct xhci_ring *);
+
+typedef void (*btf_trace_xhci_inc_enq)(void *, struct xhci_ring *);
+
+typedef void (*btf_trace_xhci_inc_deq)(void *, struct xhci_ring *);
+
+typedef void (*btf_trace_xhci_handle_port_status)(void *, u32, u32);
+
+typedef void (*btf_trace_xhci_get_port_status)(void *, u32, u32);
+
+typedef void (*btf_trace_xhci_hub_status_data)(void *, u32, u32);
+
+typedef void (*btf_trace_xhci_ring_ep_doorbell)(void *, u32, u32);
+
+typedef void (*btf_trace_xhci_ring_host_doorbell)(void *, u32, u32);
+
+typedef void (*btf_trace_xhci_dbc_alloc_request)(void *, struct dbc_request *);
+
+typedef void (*btf_trace_xhci_dbc_free_request)(void *, struct dbc_request *);
+
+typedef void (*btf_trace_xhci_dbc_queue_request)(void *, struct dbc_request *);
+
+typedef void (*btf_trace_xhci_dbc_giveback_request)(void *, struct dbc_request *);
+
+struct usb_string_descriptor {
+	__u8 bLength;
+	__u8 bDescriptorType;
+	__le16 wData[1];
+};
+
+struct dbc_info_context {
+	__le64 string0;
+	__le64 manufacturer;
+	__le64 product;
+	__le64 serial;
+	__le32 length;
+	__le32 __reserved_0[7];
+};
+
+enum evtreturn {
+	EVT_ERR = 4294967295,
+	EVT_DONE = 0,
+	EVT_GSER = 1,
+	EVT_DISC = 2,
+};
+
+struct kfifo {
+	union {
+		struct __kfifo kfifo;
+		unsigned char *type;
+		const unsigned char *const_type;
+		char (*rectype)[0];
+		void *ptr;
+		const void *ptr_const;
+	};
+	unsigned char buf[0];
+};
+
+struct dbc_port {
+	struct tty_port port;
+	spinlock_t port_lock;
+	struct list_head read_pool;
+	struct list_head read_queue;
+	unsigned int n_read;
+	struct tasklet_struct push;
+	struct list_head write_pool;
+	struct kfifo write_fifo;
+	bool registered;
+};
+
+struct xhci_regset {
+	char name[32];
+	struct debugfs_regset32 regset;
+	size_t nregs;
+	struct list_head list;
+};
+
+struct xhci_file_map {
+	const char *name;
+	int (*show)(struct seq_file *, void *);
+};
+
+struct xhci_ep_priv {
+	char name[32];
+	struct dentry *root;
+	struct xhci_stream_info *stream_info;
+	struct xhci_ring *show_ring;
+	unsigned int stream_id;
+};
+
+struct xhci_slot_priv {
+	char name[32];
+	struct dentry *root;
+	struct xhci_ep_priv *eps[31];
+	struct xhci_virt_device *dev;
+};
+
+struct usb_role_switch {
+	struct device dev;
+	struct mutex lock;
+	enum usb_role role;
+	struct device *usb2_port;
+	struct device *usb3_port;
+	struct device *udc;
+	usb_role_switch_set_t set;
+	usb_role_switch_get_t get;
+	bool allow_userspace_control;
+};
+
+struct serio_device_id {
+	__u8 type;
+	__u8 extra;
+	__u8 id;
+	__u8 proto;
+};
+
+struct serio_driver;
+
+struct serio {
+	void *port_data;
+	char name[32];
+	char phys[32];
+	char firmware_id[128];
+	bool manual_bind;
+	struct serio_device_id id;
+	spinlock_t lock;
+	int (*write)(struct serio *, unsigned char);
+	int (*open)(struct serio *);
+	void (*close)(struct serio *);
+	int (*start)(struct serio *);
+	void (*stop)(struct serio *);
+	struct serio *parent;
+	struct list_head child_node;
+	struct list_head children;
+	unsigned int depth;
+	struct serio_driver *drv;
+	struct mutex drv_mutex;
+	struct device dev;
+	struct list_head node;
+	struct mutex *ps2_cmd_mutex;
+};
+
+struct serio_driver {
+	const char *description;
+	const struct serio_device_id *id_table;
+	bool manual_bind;
+	void (*write_wakeup)(struct serio *);
+	irqreturn_t (*interrupt)(struct serio *, unsigned char, unsigned int);
+	int (*connect)(struct serio *, struct serio_driver *);
+	int (*reconnect)(struct serio *);
+	int (*fast_reconnect)(struct serio *);
+	void (*disconnect)(struct serio *);
+	void (*cleanup)(struct serio *);
+	struct device_driver driver;
+};
+
+enum serio_event_type {
+	SERIO_RESCAN_PORT = 0,
+	SERIO_RECONNECT_PORT = 1,
+	SERIO_RECONNECT_SUBTREE = 2,
+	SERIO_REGISTER_PORT = 3,
+	SERIO_ATTACH_DRIVER = 4,
+};
+
+struct serio_event {
+	enum serio_event_type type;
+	void *object;
+	struct module *owner;
+	struct list_head node;
+};
+
+struct ps2dev {
+	struct serio *serio;
+	struct mutex cmd_mutex;
+	wait_queue_head_t wait;
+	long unsigned int flags;
+	u8 cmdbuf[8];
+	u8 cmdcnt;
+	u8 nak;
+};
+
+struct input_mt_slot {
+	int abs[14];
+	unsigned int frame;
+	unsigned int key;
+};
+
+struct input_mt {
+	int trkid;
+	int num_slots;
+	int slot;
+	unsigned int flags;
+	unsigned int frame;
+	int *red;
+	struct input_mt_slot slots[0];
+};
+
+union input_seq_state {
+	struct {
+		short unsigned int pos;
+		bool mutex_acquired;
+	};
+	void *p;
+};
+
+struct input_devres {
+	struct input_dev *input;
+};
+
+struct input_event {
+	__kernel_ulong_t __sec;
+	__kernel_ulong_t __usec;
+	__u16 type;
+	__u16 code;
+	__s32 value;
+};
+
+struct input_mt_pos {
+	s16 x;
+	s16 y;
+};
+
+struct input_dev_poller {
+	void (*poll)(struct input_dev *);
+	unsigned int poll_interval;
+	unsigned int poll_interval_max;
+	unsigned int poll_interval_min;
+	struct input_dev *input;
+	struct delayed_work work;
+};
+
+struct touchscreen_properties {
+	unsigned int max_x;
+	unsigned int max_y;
+	bool invert_x;
+	bool invert_y;
+	bool swap_x_y;
+};
+
+struct mousedev_hw_data {
+	int dx;
+	int dy;
+	int dz;
+	int x;
+	int y;
+	int abs_event;
+	long unsigned int buttons;
+};
+
+struct mousedev {
+	int open;
+	struct input_handle handle;
+	wait_queue_head_t wait;
+	struct list_head client_list;
+	spinlock_t client_lock;
+	struct mutex mutex;
+	struct device dev;
+	struct cdev cdev;
+	bool exist;
+	struct list_head mixdev_node;
+	bool opened_by_mixdev;
+	struct mousedev_hw_data packet;
+	unsigned int pkt_count;
+	int old_x[4];
+	int old_y[4];
+	int frac_dx;
+	int frac_dy;
+	long unsigned int touch;
+	int (*open_device)(struct mousedev *);
+	void (*close_device)(struct mousedev *);
+};
+
+enum mousedev_emul {
+	MOUSEDEV_EMUL_PS2 = 0,
+	MOUSEDEV_EMUL_IMPS = 1,
+	MOUSEDEV_EMUL_EXPS = 2,
+};
+
+struct mousedev_motion {
+	int dx;
+	int dy;
+	int dz;
+	long unsigned int buttons;
+};
+
+struct mousedev_client {
+	struct fasync_struct *fasync;
+	struct mousedev *mousedev;
+	struct list_head node;
+	struct mousedev_motion packets[16];
+	unsigned int head;
+	unsigned int tail;
+	spinlock_t packet_lock;
+	int pos_x;
+	int pos_y;
+	u8 ps2[6];
+	unsigned char ready;
+	unsigned char buffer;
+	unsigned char bufsiz;
+	unsigned char imexseq;
+	unsigned char impsseq;
+	enum mousedev_emul mode;
+	long unsigned int last_buttons;
+};
+
+enum {
+	FRACTION_DENOM = 128,
+};
+
+struct input_mask {
+	__u32 type;
+	__u32 codes_size;
+	__u64 codes_ptr;
+};
+
+struct evdev_client;
+
+struct evdev {
+	int open;
+	struct input_handle handle;
+	struct evdev_client *grab;
+	struct list_head client_list;
+	spinlock_t client_lock;
+	struct mutex mutex;
+	struct device dev;
+	struct cdev cdev;
+	bool exist;
+};
+
+struct evdev_client {
+	unsigned int head;
+	unsigned int tail;
+	unsigned int packet_head;
+	spinlock_t buffer_lock;
+	wait_queue_head_t wait;
+	struct fasync_struct *fasync;
+	struct evdev *evdev;
+	struct list_head node;
+	enum input_clock_type clk_type;
+	bool revoked;
+	long unsigned int *evmasks[32];
+	unsigned int bufsize;
+	struct input_event buffer[0];
+};
+
+struct atkbd {
+	struct ps2dev ps2dev;
+	struct input_dev *dev;
+	char name[64];
+	char phys[32];
+	short unsigned int id;
+	short unsigned int keycode[512];
+	long unsigned int force_release_mask[8];
+	unsigned char set;
+	bool translated;
+	bool extra;
+	bool write;
+	bool softrepeat;
+	bool softraw;
+	bool scroll;
+	bool enabled;
+	unsigned char emul;
+	bool resend;
+	bool release;
+	long unsigned int xl_bit;
+	unsigned int last;
+	long unsigned int time;
+	long unsigned int err_count;
+	struct delayed_work event_work;
+	long unsigned int event_jiffies;
+	long unsigned int event_mask;
+	struct mutex mutex;
+	u32 function_row_physmap[24];
+	int num_function_row_keys;
+};
+
+struct uinput_ff_upload {
+	__u32 request_id;
+	__s32 retval;
+	struct ff_effect effect;
+	struct ff_effect old;
+};
+
+struct uinput_ff_erase {
+	__u32 request_id;
+	__s32 retval;
+	__u32 effect_id;
+};
+
+struct uinput_setup {
+	struct input_id id;
+	char name[80];
+	__u32 ff_effects_max;
+};
+
+struct uinput_abs_setup {
+	__u16 code;
+	struct input_absinfo absinfo;
+};
+
+struct uinput_user_dev {
+	char name[80];
+	struct input_id id;
+	__u32 ff_effects_max;
+	__s32 absmax[64];
+	__s32 absmin[64];
+	__s32 absfuzz[64];
+	__s32 absflat[64];
+};
+
+enum uinput_state {
+	UIST_NEW_DEVICE = 0,
+	UIST_SETUP_COMPLETE = 1,
+	UIST_CREATED = 2,
+};
+
+struct uinput_request {
+	unsigned int id;
+	unsigned int code;
+	int retval;
+	struct completion done;
+	union {
+		unsigned int effect_id;
+		struct {
+			struct ff_effect *effect;
+			struct ff_effect *old;
+		} upload;
+	} u;
+};
+
+struct uinput_device {
+	struct input_dev *dev;
+	struct mutex mutex;
+	enum uinput_state state;
+	wait_queue_head_t waitq;
+	unsigned char ready;
+	unsigned char head;
+	unsigned char tail;
+	struct input_event buff[16];
+	unsigned int ff_effects_max;
+	struct uinput_request *requests[16];
+	wait_queue_head_t requests_waitq;
+	spinlock_t requests_lock;
+};
+
+struct trace_event_raw_rtc_time_alarm_class {
+	struct trace_entry ent;
+	time64_t secs;
+	int err;
+	char __data[0];
+};
+
+struct trace_event_raw_rtc_irq_set_freq {
+	struct trace_entry ent;
+	int freq;
+	int err;
+	char __data[0];
+};
+
+struct trace_event_raw_rtc_irq_set_state {
+	struct trace_entry ent;
+	int enabled;
+	int err;
+	char __data[0];
+};
+
+struct trace_event_raw_rtc_alarm_irq_enable {
+	struct trace_entry ent;
+	unsigned int enabled;
+	int err;
+	char __data[0];
+};
+
+struct trace_event_raw_rtc_offset_class {
+	struct trace_entry ent;
+	long int offset;
+	int err;
+	char __data[0];
+};
+
+struct trace_event_raw_rtc_timer_class {
+	struct trace_entry ent;
+	struct rtc_timer *timer;
+	ktime_t expires;
+	ktime_t period;
+	char __data[0];
+};
+
+struct trace_event_data_offsets_rtc_time_alarm_class {};
+
+struct trace_event_data_offsets_rtc_irq_set_freq {};
+
+struct trace_event_data_offsets_rtc_irq_set_state {};
+
+struct trace_event_data_offsets_rtc_alarm_irq_enable {};
+
+struct trace_event_data_offsets_rtc_offset_class {};
+
+struct trace_event_data_offsets_rtc_timer_class {};
+
+typedef void (*btf_trace_rtc_set_time)(void *, time64_t, int);
+
+typedef void (*btf_trace_rtc_read_time)(void *, time64_t, int);
+
+typedef void (*btf_trace_rtc_set_alarm)(void *, time64_t, int);
+
+typedef void (*btf_trace_rtc_read_alarm)(void *, time64_t, int);
+
+typedef void (*btf_trace_rtc_irq_set_freq)(void *, int, int);
+
+typedef void (*btf_trace_rtc_irq_set_state)(void *, int, int);
+
+typedef void (*btf_trace_rtc_alarm_irq_enable)(void *, unsigned int, int);
+
+typedef void (*btf_trace_rtc_set_offset)(void *, long int, int);
+
+typedef void (*btf_trace_rtc_read_offset)(void *, long int, int);
+
+typedef void (*btf_trace_rtc_timer_enqueue)(void *, struct rtc_timer *);
+
+typedef void (*btf_trace_rtc_timer_dequeue)(void *, struct rtc_timer *);
+
+typedef void (*btf_trace_rtc_timer_fired)(void *, struct rtc_timer *);
+
+enum {
+	none = 0,
+	day = 1,
+	month = 2,
+	year = 3,
+};
+
+struct nvmem_cell_info {
+	const char *name;
+	unsigned int offset;
+	unsigned int bytes;
+	unsigned int bit_offset;
+	unsigned int nbits;
+};
+
+typedef int (*nvmem_reg_read_t)(void *, unsigned int, void *, size_t);
+
+typedef int (*nvmem_reg_write_t)(void *, unsigned int, void *, size_t);
+
+enum nvmem_type {
+	NVMEM_TYPE_UNKNOWN = 0,
+	NVMEM_TYPE_EEPROM = 1,
+	NVMEM_TYPE_OTP = 2,
+	NVMEM_TYPE_BATTERY_BACKED = 3,
+	NVMEM_TYPE_FRAM = 4,
+};
+
+struct nvmem_keepout {
+	unsigned int start;
+	unsigned int end;
+	unsigned char value;
+};
+
+struct nvmem_config {
+	struct device *dev;
+	const char *name;
+	int id;
+	struct module *owner;
+	struct gpio_desc *wp_gpio;
+	const struct nvmem_cell_info *cells;
+	int ncells;
+	const struct nvmem_keepout *keepout;
+	unsigned int nkeepout;
+	enum nvmem_type type;
+	bool read_only;
+	bool root_only;
+	bool ignore_wp;
+	struct device_node *of_node;
+	bool no_of_node;
+	nvmem_reg_read_t reg_read;
+	nvmem_reg_write_t reg_write;
+	int size;
+	int word_size;
+	int stride;
+	void *priv;
+	bool compat;
+	struct device *base_dev;
+};
+
+struct nvmem_device;
+
+struct goldfish_rtc {
+	void *base;
+	int irq;
+	struct rtc_device *rtc;
+};
+
+struct i2c_devinfo {
+	struct list_head list;
+	int busnum;
+	struct i2c_board_info board_info;
+};
+
+struct i2c_device_identity {
+	u16 manufacturer_id;
+	u16 part_id;
+	u8 die_revision;
+};
+
+struct i2c_timings {
+	u32 bus_freq_hz;
+	u32 scl_rise_ns;
+	u32 scl_fall_ns;
+	u32 scl_int_delay_ns;
+	u32 sda_fall_ns;
+	u32 sda_hold_ns;
+	u32 digital_filter_width_ns;
+	u32 analog_filter_cutoff_freq_hz;
+};
+
+struct trace_event_raw_i2c_write {
+	struct trace_entry ent;
+	int adapter_nr;
+	__u16 msg_nr;
+	__u16 addr;
+	__u16 flags;
+	__u16 len;
+	u32 __data_loc_buf;
+	char __data[0];
+};
+
+struct trace_event_raw_i2c_read {
+	struct trace_entry ent;
+	int adapter_nr;
+	__u16 msg_nr;
+	__u16 addr;
+	__u16 flags;
+	__u16 len;
+	char __data[0];
+};
+
+struct trace_event_raw_i2c_reply {
+	struct trace_entry ent;
+	int adapter_nr;
+	__u16 msg_nr;
+	__u16 addr;
+	__u16 flags;
+	__u16 len;
+	u32 __data_loc_buf;
+	char __data[0];
+};
+
+struct trace_event_raw_i2c_result {
+	struct trace_entry ent;
+	int adapter_nr;
+	__u16 nr_msgs;
+	__s16 ret;
+	char __data[0];
+};
+
+struct trace_event_data_offsets_i2c_write {
+	u32 buf;
+};
+
+struct trace_event_data_offsets_i2c_read {};
+
+struct trace_event_data_offsets_i2c_reply {
+	u32 buf;
+};
+
+struct trace_event_data_offsets_i2c_result {};
+
+typedef void (*btf_trace_i2c_write)(void *, const struct i2c_adapter *, const struct i2c_msg *, int);
+
+typedef void (*btf_trace_i2c_read)(void *, const struct i2c_adapter *, const struct i2c_msg *, int);
+
+typedef void (*btf_trace_i2c_reply)(void *, const struct i2c_adapter *, const struct i2c_msg *, int);
+
+typedef void (*btf_trace_i2c_result)(void *, const struct i2c_adapter *, int, int);
+
+struct class_compat;
+
+struct i2c_cmd_arg {
+	unsigned int cmd;
+	void *arg;
+};
+
+struct i2c_smbus_alert_setup {
+	int irq;
+};
+
+struct trace_event_raw_smbus_write {
+	struct trace_entry ent;
+	int adapter_nr;
+	__u16 addr;
+	__u16 flags;
+	__u8 command;
+	__u8 len;
+	__u32 protocol;
+	__u8 buf[34];
+	char __data[0];
+};
+
+struct trace_event_raw_smbus_read {
+	struct trace_entry ent;
+	int adapter_nr;
+	__u16 flags;
+	__u16 addr;
+	__u8 command;
+	__u32 protocol;
+	__u8 buf[34];
+	char __data[0];
+};
+
+struct trace_event_raw_smbus_reply {
+	struct trace_entry ent;
+	int adapter_nr;
+	__u16 addr;
+	__u16 flags;
+	__u8 command;
+	__u8 len;
+	__u32 protocol;
+	__u8 buf[34];
+	char __data[0];
+};
+
+struct trace_event_raw_smbus_result {
+	struct trace_entry ent;
+	int adapter_nr;
+	__u16 addr;
+	__u16 flags;
+	__u8 read_write;
+	__u8 command;
+	__s16 res;
+	__u32 protocol;
+	char __data[0];
+};
+
+struct trace_event_data_offsets_smbus_write {};
+
+struct trace_event_data_offsets_smbus_read {};
+
+struct trace_event_data_offsets_smbus_reply {};
+
+struct trace_event_data_offsets_smbus_result {};
+
+typedef void (*btf_trace_smbus_write)(void *, const struct i2c_adapter *, u16, short unsigned int, char, u8, int, const union i2c_smbus_data *);
+
+typedef void (*btf_trace_smbus_read)(void *, const struct i2c_adapter *, u16, short unsigned int, char, u8, int);
+
+typedef void (*btf_trace_smbus_reply)(void *, const struct i2c_adapter *, u16, short unsigned int, char, u8, int, const union i2c_smbus_data *, int);
+
+typedef void (*btf_trace_smbus_result)(void *, const struct i2c_adapter *, u16, short unsigned int, char, u8, int, int);
+
+struct i2c_smbus_ioctl_data {
+	__u8 read_write;
+	__u8 command;
+	__u32 size;
+	union i2c_smbus_data *data;
+};
+
+struct i2c_rdwr_ioctl_data {
+	struct i2c_msg *msgs;
+	__u32 nmsgs;
+};
+
+struct i2c_dev {
+	struct list_head list;
+	struct i2c_adapter *adap;
+	struct device dev;
+	struct cdev cdev;
+};
+
+struct dw_i2c_dev {
+	struct device *dev;
+	struct regmap *map;
+	struct regmap *sysmap;
+	void *base;
+	void *ext;
+	struct completion cmd_complete;
+	struct clk *clk;
+	struct clk *pclk;
+	struct reset_control *rst;
+	struct i2c_client *slave;
+	u32 (*get_clk_rate_khz)(struct dw_i2c_dev *);
+	int cmd_err;
+	struct i2c_msg *msgs;
+	int msgs_num;
+	int msg_write_idx;
+	u32 tx_buf_len;
+	u8 *tx_buf;
+	int msg_read_idx;
+	u32 rx_buf_len;
+	u8 *rx_buf;
+	int msg_err;
+	unsigned int status;
+	u32 abort_source;
+	int irq;
+	u32 flags;
+	struct i2c_adapter adapter;
+	u32 functionality;
+	u32 master_cfg;
+	u32 slave_cfg;
+	unsigned int tx_fifo_depth;
+	unsigned int rx_fifo_depth;
+	int rx_outstanding;
+	struct i2c_timings timings;
+	u32 sda_hold_time;
+	u16 ss_hcnt;
+	u16 ss_lcnt;
+	u16 fs_hcnt;
+	u16 fs_lcnt;
+	u16 fp_hcnt;
+	u16 fp_lcnt;
+	u16 hs_hcnt;
+	u16 hs_lcnt;
+	int (*acquire_lock)();
+	void (*release_lock)();
+	bool shared_with_punit;
+	void (*disable)(struct dw_i2c_dev *);
+	void (*disable_int)(struct dw_i2c_dev *);
+	int (*init)(struct dw_i2c_dev *);
+	int (*set_sda_hold_time)(struct dw_i2c_dev *);
+	int mode;
+	struct i2c_bus_recovery_info rinfo;
+	bool suspended;
+};
+
+struct pps_ktime {
+	__s64 sec;
+	__s32 nsec;
+	__u32 flags;
+};
+
+struct pps_kinfo {
+	__u32 assert_sequence;
+	__u32 clear_sequence;
+	struct pps_ktime assert_tu;
+	struct pps_ktime clear_tu;
+	int current_mode;
+};
+
+struct pps_kparams {
+	int api_version;
+	int mode;
+	struct pps_ktime assert_off_tu;
+	struct pps_ktime clear_off_tu;
+};
+
+struct pps_fdata {
+	struct pps_kinfo info;
+	struct pps_ktime timeout;
+};
+
+struct pps_bind_args {
+	int tsformat;
+	int edge;
+	int consumer;
+};
+
+struct pps_device;
+
+struct pps_source_info {
+	char name[32];
+	char path[32];
+	int mode;
+	void (*echo)(struct pps_device *, int, void *);
+	struct module *owner;
+	struct device *dev;
+};
+
+struct pps_device {
+	struct pps_source_info info;
+	struct pps_kparams params;
+	__u32 assert_sequence;
+	__u32 clear_sequence;
+	struct pps_ktime assert_tu;
+	struct pps_ktime clear_tu;
+	int current_mode;
+	unsigned int last_ev;
+	wait_queue_head_t queue;
+	unsigned int id;
+	const void *lookup_cookie;
+	struct cdev cdev;
+	struct device *dev;
+	struct fasync_struct *async_queue;
+	spinlock_t lock;
+};
+
+struct pps_event_time {
+	struct timespec64 ts_real;
+};
+
+struct ptp_clock_time {
+	__s64 sec;
+	__u32 nsec;
+	__u32 reserved;
+};
+
+struct ptp_extts_request {
+	unsigned int index;
+	unsigned int flags;
+	unsigned int rsv[2];
+};
+
+struct ptp_perout_request {
+	union {
+		struct ptp_clock_time start;
+		struct ptp_clock_time phase;
+	};
+	struct ptp_clock_time period;
+	unsigned int index;
+	unsigned int flags;
+	union {
+		struct ptp_clock_time on;
+		unsigned int rsv[4];
+	};
+};
+
+enum ptp_pin_function {
+	PTP_PF_NONE = 0,
+	PTP_PF_EXTTS = 1,
+	PTP_PF_PEROUT = 2,
+	PTP_PF_PHYSYNC = 3,
+};
+
+struct ptp_pin_desc {
+	char name[64];
+	unsigned int index;
+	unsigned int func;
+	unsigned int chan;
+	unsigned int rsv[5];
+};
+
+struct ptp_extts_event {
+	struct ptp_clock_time t;
+	unsigned int index;
+	unsigned int flags;
+	unsigned int rsv[2];
+};
+
+struct ptp_clock_request {
+	enum {
+		PTP_CLK_REQ_EXTTS = 0,
+		PTP_CLK_REQ_PEROUT = 1,
+		PTP_CLK_REQ_PPS = 2,
+	} type;
+	union {
+		struct ptp_extts_request extts;
+		struct ptp_perout_request perout;
+	};
+};
+
+struct ptp_clock_info {
+	struct module *owner;
+	char name[32];
+	s32 max_adj;
+	int n_alarm;
+	int n_ext_ts;
+	int n_per_out;
+	int n_pins;
+	int pps;
+	struct ptp_pin_desc *pin_config;
+	int (*adjfine)(struct ptp_clock_info *, long int);
+	int (*adjfreq)(struct ptp_clock_info *, s32);
+	int (*adjphase)(struct ptp_clock_info *, s32);
+	int (*adjtime)(struct ptp_clock_info *, s64);
+	int (*gettime64)(struct ptp_clock_info *, struct timespec64 *);
+	int (*gettimex64)(struct ptp_clock_info *, struct timespec64 *, struct ptp_system_timestamp *);
+	int (*getcrosststamp)(struct ptp_clock_info *, struct system_device_crosststamp *);
+	int (*settime64)(struct ptp_clock_info *, const struct timespec64 *);
+	int (*enable)(struct ptp_clock_info *, struct ptp_clock_request *, int);
+	int (*verify)(struct ptp_clock_info *, unsigned int, enum ptp_pin_function, unsigned int);
+	long int (*do_aux_work)(struct ptp_clock_info *);
+};
+
+enum ptp_clock_events {
+	PTP_CLOCK_ALARM = 0,
+	PTP_CLOCK_EXTTS = 1,
+	PTP_CLOCK_PPS = 2,
+	PTP_CLOCK_PPSUSR = 3,
+};
+
+struct ptp_clock_event {
+	int type;
+	int index;
+	union {
+		u64 timestamp;
+		struct pps_event_time pps_times;
+	};
+};
+
+struct timestamp_event_queue {
+	struct ptp_extts_event buf[128];
+	int head;
+	int tail;
+	spinlock_t lock;
+};
+
+struct ptp_clock {
+	struct posix_clock clock;
+	struct device dev;
+	struct ptp_clock_info *info;
+	dev_t devid;
+	int index;
+	struct pps_device *pps_source;
+	long int dialed_frequency;
+	struct timestamp_event_queue tsevq;
+	struct mutex tsevq_mux;
+	struct mutex pincfg_mux;
+	wait_queue_head_t tsev_wq;
+	int defunct;
+	struct device_attribute *pin_dev_attr;
+	struct attribute **pin_attr;
+	struct attribute_group pin_attr_group;
+	const struct attribute_group *pin_attr_groups[2];
+	struct kthread_worker *kworker;
+	struct kthread_delayed_work aux_work;
+	unsigned int max_vclocks;
+	unsigned int n_vclocks;
+	int *vclock_index;
+	struct mutex n_vclocks_mux;
+	bool is_virtual_clock;
+};
+
+struct ptp_clock_caps {
+	int max_adj;
+	int n_alarm;
+	int n_ext_ts;
+	int n_per_out;
+	int pps;
+	int n_pins;
+	int cross_timestamping;
+	int adjust_phase;
+	int rsv[12];
+};
+
+struct ptp_sys_offset {
+	unsigned int n_samples;
+	unsigned int rsv[3];
+	struct ptp_clock_time ts[51];
+};
+
+struct ptp_sys_offset_extended {
+	unsigned int n_samples;
+	unsigned int rsv[3];
+	struct ptp_clock_time ts[75];
+};
+
+struct ptp_sys_offset_precise {
+	struct ptp_clock_time device;
+	struct ptp_clock_time sys_realtime;
+	struct ptp_clock_time sys_monoraw;
+	unsigned int rsv[4];
+};
+
+struct ptp_vclock {
+	struct ptp_clock *pclock;
+	struct ptp_clock_info info;
+	struct ptp_clock *clock;
+	struct cyclecounter cc;
+	struct timecounter tc;
+	spinlock_t lock;
+};
+
+struct as3722_poweroff {
+	struct device *dev;
+	struct as3722 *as3722;
+};
+
+struct gpio_restart {
+	struct gpio_desc *reset_gpio;
+	struct notifier_block restart_handler;
+	u32 active_delay_ms;
+	u32 inactive_delay_ms;
+	u32 wait_delay_ms;
+};
+
+struct mt6397_chip {
+	struct device *dev;
+	struct regmap *regmap;
+	struct notifier_block pm_nb;
+	int irq;
+	struct irq_domain *irq_domain;
+	struct mutex irqlock;
+	u16 wake_mask[2];
+	u16 irq_masks_cur[2];
+	u16 irq_masks_cache[2];
+	u16 int_con[2];
+	u16 int_status[2];
+	u16 chip_id;
+	void *irq_data;
+};
+
+struct mt6323_pwrc {
+	struct device *dev;
+	struct regmap *regmap;
+	u32 base;
+};
+
+struct ltc2952_poweroff {
+	struct hrtimer timer_trigger;
+	struct hrtimer timer_wde;
+	ktime_t trigger_delay;
+	ktime_t wde_interval;
+	struct device *dev;
+	struct gpio_desc *gpio_trigger;
+	struct gpio_desc *gpio_watchdog;
+	struct gpio_desc *gpio_kill;
+	bool kernel_panic;
+	struct notifier_block panic_notifier;
+};
+
+struct tps65086 {
+	struct device *dev;
+	struct regmap *regmap;
+	int irq;
+	struct regmap_irq_chip_data *irq_data;
+};
+
+struct tps65086_restart {
+	struct notifier_block handler;
+	struct device *dev;
+};
+
+struct syscon_reboot_context {
+	struct regmap *map;
+	u32 offset;
+	u32 value;
+	u32 mask;
+	struct notifier_block restart_handler;
+};
+
+enum {
+	POWER_SUPPLY_TECHNOLOGY_UNKNOWN = 0,
+	POWER_SUPPLY_TECHNOLOGY_NiMH = 1,
+	POWER_SUPPLY_TECHNOLOGY_LION = 2,
+	POWER_SUPPLY_TECHNOLOGY_LIPO = 3,
+	POWER_SUPPLY_TECHNOLOGY_LiFe = 4,
+	POWER_SUPPLY_TECHNOLOGY_NiCd = 5,
+	POWER_SUPPLY_TECHNOLOGY_LiMn = 6,
+};
+
+enum power_supply_notifier_events {
+	PSY_EVENT_PROP_CHANGED = 0,
+};
+
+struct power_supply_config {
+	struct device_node *of_node;
+	struct fwnode_handle *fwnode;
+	void *drv_data;
+	const struct attribute_group **attr_grp;
+	char **supplied_to;
+	size_t num_supplicants;
+};
+
+enum thermal_device_mode {
+	THERMAL_DEVICE_DISABLED = 0,
+	THERMAL_DEVICE_ENABLED = 1,
+};
+
+enum thermal_notify_event {
+	THERMAL_EVENT_UNSPECIFIED = 0,
+	THERMAL_EVENT_TEMP_SAMPLE = 1,
+	THERMAL_TRIP_VIOLATED = 2,
+	THERMAL_TRIP_CHANGED = 3,
+	THERMAL_DEVICE_DOWN = 4,
+	THERMAL_DEVICE_UP = 5,
+	THERMAL_DEVICE_POWER_CAPABILITY_CHANGED = 6,
+	THERMAL_TABLE_CHANGED = 7,
+	THERMAL_EVENT_KEEP_ALIVE = 8,
+};
+
+struct thermal_attr;
+
+struct thermal_zone_device_ops;
+
+struct thermal_zone_params;
+
+struct thermal_governor;
+
+struct thermal_zone_device {
+	int id;
+	char type[20];
+	struct device device;
+	struct attribute_group trips_attribute_group;
+	struct thermal_attr *trip_temp_attrs;
+	struct thermal_attr *trip_type_attrs;
+	struct thermal_attr *trip_hyst_attrs;
+	enum thermal_device_mode mode;
+	void *devdata;
+	int trips;
+	long unsigned int trips_disabled;
+	long unsigned int passive_delay_jiffies;
+	long unsigned int polling_delay_jiffies;
+	int temperature;
+	int last_temperature;
+	int emul_temperature;
+	int passive;
+	int prev_low_trip;
+	int prev_high_trip;
+	atomic_t need_update;
+	struct thermal_zone_device_ops *ops;
+	struct thermal_zone_params *tzp;
+	struct thermal_governor *governor;
+	void *governor_data;
+	struct list_head thermal_instances;
+	struct ida ida;
+	struct mutex lock;
+	struct list_head node;
+	struct delayed_work poll_queue;
+	enum thermal_notify_event notify_event;
+};
+
+struct thermal_cooling_device_ops;
+
+struct thermal_cooling_device {
+	int id;
+	char *type;
+	struct device device;
+	struct device_node *np;
+	void *devdata;
+	void *stats;
+	const struct thermal_cooling_device_ops *ops;
+	bool updated;
+	struct mutex lock;
+	struct list_head thermal_instances;
+	struct list_head node;
+};
+
+struct power_supply_battery_ocv_table {
+	int ocv;
+	int capacity;
+};
+
+struct power_supply_resistance_temp_table {
+	int temp;
+	int resistance;
+};
+
+struct power_supply_battery_info {
+	unsigned int technology;
+	int energy_full_design_uwh;
+	int charge_full_design_uah;
+	int voltage_min_design_uv;
+	int voltage_max_design_uv;
+	int tricklecharge_current_ua;
+	int precharge_current_ua;
+	int precharge_voltage_max_uv;
+	int charge_term_current_ua;
+	int charge_restart_voltage_uv;
+	int overvoltage_limit_uv;
+	int constant_charge_current_max_ua;
+	int constant_charge_voltage_max_uv;
+	int factory_internal_resistance_uohm;
+	int ocv_temp[20];
+	int temp_ambient_alert_min;
+	int temp_ambient_alert_max;
+	int temp_alert_min;
+	int temp_alert_max;
+	int temp_min;
+	int temp_max;
+	struct power_supply_battery_ocv_table *ocv_table[20];
+	int ocv_table_size[20];
+	struct power_supply_resistance_temp_table *resist_table;
+	int resist_table_size;
+};
+
+enum thermal_trip_type {
+	THERMAL_TRIP_ACTIVE = 0,
+	THERMAL_TRIP_PASSIVE = 1,
+	THERMAL_TRIP_HOT = 2,
+	THERMAL_TRIP_CRITICAL = 3,
+};
+
+enum thermal_trend {
+	THERMAL_TREND_STABLE = 0,
+	THERMAL_TREND_RAISING = 1,
+	THERMAL_TREND_DROPPING = 2,
+	THERMAL_TREND_RAISE_FULL = 3,
+	THERMAL_TREND_DROP_FULL = 4,
+};
+
+struct thermal_zone_device_ops {
+	int (*bind)(struct thermal_zone_device *, struct thermal_cooling_device *);
+	int (*unbind)(struct thermal_zone_device *, struct thermal_cooling_device *);
+	int (*get_temp)(struct thermal_zone_device *, int *);
+	int (*set_trips)(struct thermal_zone_device *, int, int);
+	int (*change_mode)(struct thermal_zone_device *, enum thermal_device_mode);
+	int (*get_trip_type)(struct thermal_zone_device *, int, enum thermal_trip_type *);
+	int (*get_trip_temp)(struct thermal_zone_device *, int, int *);
+	int (*set_trip_temp)(struct thermal_zone_device *, int, int);
+	int (*get_trip_hyst)(struct thermal_zone_device *, int, int *);
+	int (*set_trip_hyst)(struct thermal_zone_device *, int, int);
+	int (*get_crit_temp)(struct thermal_zone_device *, int *);
+	int (*set_emul_temp)(struct thermal_zone_device *, int);
+	int (*get_trend)(struct thermal_zone_device *, int, enum thermal_trend *);
+	void (*hot)(struct thermal_zone_device *);
+	void (*critical)(struct thermal_zone_device *);
+};
+
+struct thermal_cooling_device_ops {
+	int (*get_max_state)(struct thermal_cooling_device *, long unsigned int *);
+	int (*get_cur_state)(struct thermal_cooling_device *, long unsigned int *);
+	int (*set_cur_state)(struct thermal_cooling_device *, long unsigned int);
+	int (*get_requested_power)(struct thermal_cooling_device *, u32 *);
+	int (*state2power)(struct thermal_cooling_device *, long unsigned int, u32 *);
+	int (*power2state)(struct thermal_cooling_device *, u32, long unsigned int *);
+};
+
+struct thermal_bind_params;
+
+struct thermal_zone_params {
+	char governor_name[20];
+	bool no_hwmon;
+	int num_tbps;
+	struct thermal_bind_params *tbp;
+	u32 sustainable_power;
+	s32 k_po;
+	s32 k_pu;
+	s32 k_i;
+	s32 k_d;
+	s32 integral_cutoff;
+	int slope;
+	int offset;
+};
+
+struct thermal_governor {
+	char name[20];
+	int (*bind_to_tz)(struct thermal_zone_device *);
+	void (*unbind_from_tz)(struct thermal_zone_device *);
+	int (*throttle)(struct thermal_zone_device *, int);
+	struct list_head governor_list;
+};
+
+struct thermal_bind_params {
+	struct thermal_cooling_device *cdev;
+	int weight;
+	int trip_mask;
+	long unsigned int *binding_limits;
+	int (*match)(struct thermal_zone_device *, struct thermal_cooling_device *);
+};
+
+struct psy_am_i_supplied_data {
+	struct power_supply *psy;
+	unsigned int count;
+};
+
+enum {
+	POWER_SUPPLY_STATUS_UNKNOWN = 0,
+	POWER_SUPPLY_STATUS_CHARGING = 1,
+	POWER_SUPPLY_STATUS_DISCHARGING = 2,
+	POWER_SUPPLY_STATUS_NOT_CHARGING = 3,
+	POWER_SUPPLY_STATUS_FULL = 4,
+};
+
+enum {
+	POWER_SUPPLY_CHARGE_TYPE_UNKNOWN = 0,
+	POWER_SUPPLY_CHARGE_TYPE_NONE = 1,
+	POWER_SUPPLY_CHARGE_TYPE_TRICKLE = 2,
+	POWER_SUPPLY_CHARGE_TYPE_FAST = 3,
+	POWER_SUPPLY_CHARGE_TYPE_STANDARD = 4,
+	POWER_SUPPLY_CHARGE_TYPE_ADAPTIVE = 5,
+	POWER_SUPPLY_CHARGE_TYPE_CUSTOM = 6,
+	POWER_SUPPLY_CHARGE_TYPE_LONGLIFE = 7,
+};
+
+enum {
+	POWER_SUPPLY_HEALTH_UNKNOWN = 0,
+	POWER_SUPPLY_HEALTH_GOOD = 1,
+	POWER_SUPPLY_HEALTH_OVERHEAT = 2,
+	POWER_SUPPLY_HEALTH_DEAD = 3,
+	POWER_SUPPLY_HEALTH_OVERVOLTAGE = 4,
+	POWER_SUPPLY_HEALTH_UNSPEC_FAILURE = 5,
+	POWER_SUPPLY_HEALTH_COLD = 6,
+	POWER_SUPPLY_HEALTH_WATCHDOG_TIMER_EXPIRE = 7,
+	POWER_SUPPLY_HEALTH_SAFETY_TIMER_EXPIRE = 8,
+	POWER_SUPPLY_HEALTH_OVERCURRENT = 9,
+	POWER_SUPPLY_HEALTH_CALIBRATION_REQUIRED = 10,
+	POWER_SUPPLY_HEALTH_WARM = 11,
+	POWER_SUPPLY_HEALTH_COOL = 12,
+	POWER_SUPPLY_HEALTH_HOT = 13,
+};
+
+enum {
+	POWER_SUPPLY_CAPACITY_LEVEL_UNKNOWN = 0,
+	POWER_SUPPLY_CAPACITY_LEVEL_CRITICAL = 1,
+	POWER_SUPPLY_CAPACITY_LEVEL_LOW = 2,
+	POWER_SUPPLY_CAPACITY_LEVEL_NORMAL = 3,
+	POWER_SUPPLY_CAPACITY_LEVEL_HIGH = 4,
+	POWER_SUPPLY_CAPACITY_LEVEL_FULL = 5,
+};
+
+enum {
+	POWER_SUPPLY_SCOPE_UNKNOWN = 0,
+	POWER_SUPPLY_SCOPE_SYSTEM = 1,
+	POWER_SUPPLY_SCOPE_DEVICE = 2,
+};
+
+struct power_supply_attr {
+	const char *prop_name;
+	char attr_name[31];
+	struct device_attribute dev_attr;
+	const char * const *text_values;
+	int text_values_len;
+};
+
+enum hwmon_sensor_types {
+	hwmon_chip = 0,
+	hwmon_temp = 1,
+	hwmon_in = 2,
+	hwmon_curr = 3,
+	hwmon_power = 4,
+	hwmon_energy = 5,
+	hwmon_humidity = 6,
+	hwmon_fan = 7,
+	hwmon_pwm = 8,
+	hwmon_intrusion = 9,
+	hwmon_max = 10,
+};
+
+enum hwmon_temp_attributes {
+	hwmon_temp_enable = 0,
+	hwmon_temp_input = 1,
+	hwmon_temp_type = 2,
+	hwmon_temp_lcrit = 3,
+	hwmon_temp_lcrit_hyst = 4,
+	hwmon_temp_min = 5,
+	hwmon_temp_min_hyst = 6,
+	hwmon_temp_max = 7,
+	hwmon_temp_max_hyst = 8,
+	hwmon_temp_crit = 9,
+	hwmon_temp_crit_hyst = 10,
+	hwmon_temp_emergency = 11,
+	hwmon_temp_emergency_hyst = 12,
+	hwmon_temp_alarm = 13,
+	hwmon_temp_lcrit_alarm = 14,
+	hwmon_temp_min_alarm = 15,
+	hwmon_temp_max_alarm = 16,
+	hwmon_temp_crit_alarm = 17,
+	hwmon_temp_emergency_alarm = 18,
+	hwmon_temp_fault = 19,
+	hwmon_temp_offset = 20,
+	hwmon_temp_label = 21,
+	hwmon_temp_lowest = 22,
+	hwmon_temp_highest = 23,
+	hwmon_temp_reset_history = 24,
+	hwmon_temp_rated_min = 25,
+	hwmon_temp_rated_max = 26,
+};
+
+enum hwmon_in_attributes {
+	hwmon_in_enable = 0,
+	hwmon_in_input = 1,
+	hwmon_in_min = 2,
+	hwmon_in_max = 3,
+	hwmon_in_lcrit = 4,
+	hwmon_in_crit = 5,
+	hwmon_in_average = 6,
+	hwmon_in_lowest = 7,
+	hwmon_in_highest = 8,
+	hwmon_in_reset_history = 9,
+	hwmon_in_label = 10,
+	hwmon_in_alarm = 11,
+	hwmon_in_min_alarm = 12,
+	hwmon_in_max_alarm = 13,
+	hwmon_in_lcrit_alarm = 14,
+	hwmon_in_crit_alarm = 15,
+	hwmon_in_rated_min = 16,
+	hwmon_in_rated_max = 17,
+};
+
+enum hwmon_curr_attributes {
+	hwmon_curr_enable = 0,
+	hwmon_curr_input = 1,
+	hwmon_curr_min = 2,
+	hwmon_curr_max = 3,
+	hwmon_curr_lcrit = 4,
+	hwmon_curr_crit = 5,
+	hwmon_curr_average = 6,
+	hwmon_curr_lowest = 7,
+	hwmon_curr_highest = 8,
+	hwmon_curr_reset_history = 9,
+	hwmon_curr_label = 10,
+	hwmon_curr_alarm = 11,
+	hwmon_curr_min_alarm = 12,
+	hwmon_curr_max_alarm = 13,
+	hwmon_curr_lcrit_alarm = 14,
+	hwmon_curr_crit_alarm = 15,
+	hwmon_curr_rated_min = 16,
+	hwmon_curr_rated_max = 17,
+};
+
+struct hwmon_ops {
+	umode_t (*is_visible)(const void *, enum hwmon_sensor_types, u32, int);
+	int (*read)(struct device *, enum hwmon_sensor_types, u32, int, long int *);
+	int (*read_string)(struct device *, enum hwmon_sensor_types, u32, int, const char **);
+	int (*write)(struct device *, enum hwmon_sensor_types, u32, int, long int);
+};
+
+struct hwmon_channel_info {
+	enum hwmon_sensor_types type;
+	const u32 *config;
+};
+
+struct hwmon_chip_info {
+	const struct hwmon_ops *ops;
+	const struct hwmon_channel_info **info;
+};
+
+struct power_supply_hwmon {
+	struct power_supply *psy;
+	long unsigned int *props;
+};
+
+struct hwmon_type_attr_list {
+	const u32 *attrs;
+	size_t n_attrs;
+};
+
+enum cm_batt_temp {
+	CM_BATT_OK = 0,
+	CM_BATT_OVERHEAT = 1,
+	CM_BATT_COLD = 2,
+};
+
+enum hwmon_chip_attributes {
+	hwmon_chip_temp_reset_history = 0,
+	hwmon_chip_in_reset_history = 1,
+	hwmon_chip_curr_reset_history = 2,
+	hwmon_chip_power_reset_history = 3,
+	hwmon_chip_register_tz = 4,
+	hwmon_chip_update_interval = 5,
+	hwmon_chip_alarms = 6,
+	hwmon_chip_samples = 7,
+	hwmon_chip_curr_samples = 8,
+	hwmon_chip_in_samples = 9,
+	hwmon_chip_power_samples = 10,
+	hwmon_chip_temp_samples = 11,
+};
+
+enum hwmon_power_attributes {
+	hwmon_power_enable = 0,
+	hwmon_power_average = 1,
+	hwmon_power_average_interval = 2,
+	hwmon_power_average_interval_max = 3,
+	hwmon_power_average_interval_min = 4,
+	hwmon_power_average_highest = 5,
+	hwmon_power_average_lowest = 6,
+	hwmon_power_average_max = 7,
+	hwmon_power_average_min = 8,
+	hwmon_power_input = 9,
+	hwmon_power_input_highest = 10,
+	hwmon_power_input_lowest = 11,
+	hwmon_power_reset_history = 12,
+	hwmon_power_accuracy = 13,
+	hwmon_power_cap = 14,
+	hwmon_power_cap_hyst = 15,
+	hwmon_power_cap_max = 16,
+	hwmon_power_cap_min = 17,
+	hwmon_power_min = 18,
+	hwmon_power_max = 19,
+	hwmon_power_crit = 20,
+	hwmon_power_lcrit = 21,
+	hwmon_power_label = 22,
+	hwmon_power_alarm = 23,
+	hwmon_power_cap_alarm = 24,
+	hwmon_power_min_alarm = 25,
+	hwmon_power_max_alarm = 26,
+	hwmon_power_lcrit_alarm = 27,
+	hwmon_power_crit_alarm = 28,
+	hwmon_power_rated_min = 29,
+	hwmon_power_rated_max = 30,
+};
+
+enum hwmon_energy_attributes {
+	hwmon_energy_enable = 0,
+	hwmon_energy_input = 1,
+	hwmon_energy_label = 2,
+};
+
+enum hwmon_humidity_attributes {
+	hwmon_humidity_enable = 0,
+	hwmon_humidity_input = 1,
+	hwmon_humidity_label = 2,
+	hwmon_humidity_min = 3,
+	hwmon_humidity_min_hyst = 4,
+	hwmon_humidity_max = 5,
+	hwmon_humidity_max_hyst = 6,
+	hwmon_humidity_alarm = 7,
+	hwmon_humidity_fault = 8,
+	hwmon_humidity_rated_min = 9,
+	hwmon_humidity_rated_max = 10,
+};
+
+enum hwmon_fan_attributes {
+	hwmon_fan_enable = 0,
+	hwmon_fan_input = 1,
+	hwmon_fan_label = 2,
+	hwmon_fan_min = 3,
+	hwmon_fan_max = 4,
+	hwmon_fan_div = 5,
+	hwmon_fan_pulses = 6,
+	hwmon_fan_target = 7,
+	hwmon_fan_alarm = 8,
+	hwmon_fan_min_alarm = 9,
+	hwmon_fan_max_alarm = 10,
+	hwmon_fan_fault = 11,
+};
+
+enum hwmon_pwm_attributes {
+	hwmon_pwm_input = 0,
+	hwmon_pwm_enable = 1,
+	hwmon_pwm_mode = 2,
+	hwmon_pwm_freq = 3,
+};
+
+enum hwmon_intrusion_attributes {
+	hwmon_intrusion_alarm = 0,
+	hwmon_intrusion_beep = 1,
+};
+
+struct thermal_zone_of_device_ops {
+	int (*get_temp)(void *, int *);
+	int (*get_trend)(void *, int, enum thermal_trend *);
+	int (*set_trips)(void *, int, int);
+	int (*set_emul_temp)(void *, int);
+	int (*set_trip_temp)(void *, int, int);
+};
+
+struct trace_event_raw_hwmon_attr_class {
+	struct trace_entry ent;
+	int index;
+	u32 __data_loc_attr_name;
+	long int val;
+	char __data[0];
+};
+
+struct trace_event_raw_hwmon_attr_show_string {
+	struct trace_entry ent;
+	int index;
+	u32 __data_loc_attr_name;
+	u32 __data_loc_label;
+	char __data[0];
+};
+
+struct trace_event_data_offsets_hwmon_attr_class {
+	u32 attr_name;
+};
+
+struct trace_event_data_offsets_hwmon_attr_show_string {
+	u32 attr_name;
+	u32 label;
+};
+
+typedef void (*btf_trace_hwmon_attr_show)(void *, int, const char *, long int);
+
+typedef void (*btf_trace_hwmon_attr_store)(void *, int, const char *, long int);
+
+typedef void (*btf_trace_hwmon_attr_show_string)(void *, int, const char *, const char *);
+
+struct hwmon_device {
+	const char *name;
+	struct device dev;
+	const struct hwmon_chip_info *chip;
+	struct list_head tzdata;
+	struct attribute_group group;
+	const struct attribute_group **groups;
+};
+
+struct hwmon_device_attribute {
+	struct device_attribute dev_attr;
+	const struct hwmon_ops *ops;
+	enum hwmon_sensor_types type;
+	u32 attr;
+	int index;
+	char name[32];
+};
+
+struct hwmon_thermal_data {
+	struct list_head node;
+	struct device *dev;
+	int index;
+	struct thermal_zone_device *tzd;
+};
+
+struct thermal_attr {
+	struct device_attribute attr;
+	char name[20];
+};
+
+struct devfreq_dev_status {
+	long unsigned int total_time;
+	long unsigned int busy_time;
+	long unsigned int current_frequency;
+	void *private_data;
+};
+
+struct trace_event_raw_thermal_temperature {
+	struct trace_entry ent;
+	u32 __data_loc_thermal_zone;
+	int id;
+	int temp_prev;
+	int temp;
+	char __data[0];
+};
+
+struct trace_event_raw_cdev_update {
+	struct trace_entry ent;
+	u32 __data_loc_type;
+	long unsigned int target;
+	char __data[0];
+};
+
+struct trace_event_raw_thermal_zone_trip {
+	struct trace_entry ent;
+	u32 __data_loc_thermal_zone;
+	int id;
+	int trip;
+	enum thermal_trip_type trip_type;
+	char __data[0];
+};
+
+struct trace_event_raw_thermal_power_cpu_get_power {
+	struct trace_entry ent;
+	u32 __data_loc_cpumask;
+	long unsigned int freq;
+	u32 __data_loc_load;
+	size_t load_len;
+	u32 dynamic_power;
+	char __data[0];
+};
+
+struct trace_event_raw_thermal_power_cpu_limit {
+	struct trace_entry ent;
+	u32 __data_loc_cpumask;
+	unsigned int freq;
+	long unsigned int cdev_state;
+	u32 power;
+	char __data[0];
+};
+
+struct trace_event_raw_thermal_power_devfreq_get_power {
+	struct trace_entry ent;
+	u32 __data_loc_type;
+	long unsigned int freq;
+	u32 busy_time;
+	u32 total_time;
+	u32 power;
+	char __data[0];
+};
+
+struct trace_event_raw_thermal_power_devfreq_limit {
+	struct trace_entry ent;
+	u32 __data_loc_type;
+	unsigned int freq;
+	long unsigned int cdev_state;
+	u32 power;
+	char __data[0];
+};
+
+struct trace_event_data_offsets_thermal_temperature {
+	u32 thermal_zone;
+};
+
+struct trace_event_data_offsets_cdev_update {
+	u32 type;
+};
+
+struct trace_event_data_offsets_thermal_zone_trip {
+	u32 thermal_zone;
+};
+
+struct trace_event_data_offsets_thermal_power_cpu_get_power {
+	u32 cpumask;
+	u32 load;
+};
+
+struct trace_event_data_offsets_thermal_power_cpu_limit {
+	u32 cpumask;
+};
+
+struct trace_event_data_offsets_thermal_power_devfreq_get_power {
+	u32 type;
+};
+
+struct trace_event_data_offsets_thermal_power_devfreq_limit {
+	u32 type;
+};
+
+typedef void (*btf_trace_thermal_temperature)(void *, struct thermal_zone_device *);
+
+typedef void (*btf_trace_cdev_update)(void *, struct thermal_cooling_device *, long unsigned int);
+
+typedef void (*btf_trace_thermal_zone_trip)(void *, struct thermal_zone_device *, int, enum thermal_trip_type);
+
+typedef void (*btf_trace_thermal_power_cpu_get_power)(void *, const struct cpumask *, long unsigned int, u32 *, size_t, u32);
+
+typedef void (*btf_trace_thermal_power_cpu_limit)(void *, const struct cpumask *, unsigned int, long unsigned int, u32);
+
+typedef void (*btf_trace_thermal_power_devfreq_get_power)(void *, struct thermal_cooling_device *, struct devfreq_dev_status *, long unsigned int, u32);
+
+typedef void (*btf_trace_thermal_power_devfreq_limit)(void *, struct thermal_cooling_device *, long unsigned int, long unsigned int, u32);
+
+struct thermal_instance {
+	int id;
+	char name[20];
+	struct thermal_zone_device *tz;
+	struct thermal_cooling_device *cdev;
+	int trip;
+	bool initialized;
+	long unsigned int upper;
+	long unsigned int lower;
+	long unsigned int target;
+	char attr_name[20];
+	struct device_attribute attr;
+	char weight_attr_name[20];
+	struct device_attribute weight_attr;
+	struct list_head tz_node;
+	struct list_head cdev_node;
+	unsigned int weight;
+};
+
+struct cooling_dev_stats {
+	spinlock_t lock;
+	unsigned int total_trans;
+	long unsigned int state;
+	long unsigned int max_states;
+	ktime_t last_time;
+	ktime_t *time_in_state;
+	unsigned int *trans_table;
+};
+
+struct genl_dumpit_info {
+	const struct genl_family *family;
+	struct genl_ops op;
+	struct nlattr **attrs;
+};
+
+enum thermal_genl_attr {
+	THERMAL_GENL_ATTR_UNSPEC = 0,
+	THERMAL_GENL_ATTR_TZ = 1,
+	THERMAL_GENL_ATTR_TZ_ID = 2,
+	THERMAL_GENL_ATTR_TZ_TEMP = 3,
+	THERMAL_GENL_ATTR_TZ_TRIP = 4,
+	THERMAL_GENL_ATTR_TZ_TRIP_ID = 5,
+	THERMAL_GENL_ATTR_TZ_TRIP_TYPE = 6,
+	THERMAL_GENL_ATTR_TZ_TRIP_TEMP = 7,
+	THERMAL_GENL_ATTR_TZ_TRIP_HYST = 8,
+	THERMAL_GENL_ATTR_TZ_MODE = 9,
+	THERMAL_GENL_ATTR_TZ_NAME = 10,
+	THERMAL_GENL_ATTR_TZ_CDEV_WEIGHT = 11,
+	THERMAL_GENL_ATTR_TZ_GOV = 12,
+	THERMAL_GENL_ATTR_TZ_GOV_NAME = 13,
+	THERMAL_GENL_ATTR_CDEV = 14,
+	THERMAL_GENL_ATTR_CDEV_ID = 15,
+	THERMAL_GENL_ATTR_CDEV_CUR_STATE = 16,
+	THERMAL_GENL_ATTR_CDEV_MAX_STATE = 17,
+	THERMAL_GENL_ATTR_CDEV_NAME = 18,
+	THERMAL_GENL_ATTR_GOV_NAME = 19,
+	__THERMAL_GENL_ATTR_MAX = 20,
+};
+
+enum thermal_genl_sampling {
+	THERMAL_GENL_SAMPLING_TEMP = 0,
+	__THERMAL_GENL_SAMPLING_MAX = 1,
+};
+
+enum thermal_genl_event {
+	THERMAL_GENL_EVENT_UNSPEC = 0,
+	THERMAL_GENL_EVENT_TZ_CREATE = 1,
+	THERMAL_GENL_EVENT_TZ_DELETE = 2,
+	THERMAL_GENL_EVENT_TZ_DISABLE = 3,
+	THERMAL_GENL_EVENT_TZ_ENABLE = 4,
+	THERMAL_GENL_EVENT_TZ_TRIP_UP = 5,
+	THERMAL_GENL_EVENT_TZ_TRIP_DOWN = 6,
+	THERMAL_GENL_EVENT_TZ_TRIP_CHANGE = 7,
+	THERMAL_GENL_EVENT_TZ_TRIP_ADD = 8,
+	THERMAL_GENL_EVENT_TZ_TRIP_DELETE = 9,
+	THERMAL_GENL_EVENT_CDEV_ADD = 10,
+	THERMAL_GENL_EVENT_CDEV_DELETE = 11,
+	THERMAL_GENL_EVENT_CDEV_STATE_UPDATE = 12,
+	THERMAL_GENL_EVENT_TZ_GOV_CHANGE = 13,
+	__THERMAL_GENL_EVENT_MAX = 14,
+};
+
+enum thermal_genl_cmd {
+	THERMAL_GENL_CMD_UNSPEC = 0,
+	THERMAL_GENL_CMD_TZ_GET_ID = 1,
+	THERMAL_GENL_CMD_TZ_GET_TRIP = 2,
+	THERMAL_GENL_CMD_TZ_GET_TEMP = 3,
+	THERMAL_GENL_CMD_TZ_GET_GOV = 4,
+	THERMAL_GENL_CMD_TZ_GET_MODE = 5,
+	THERMAL_GENL_CMD_CDEV_GET = 6,
+	__THERMAL_GENL_CMD_MAX = 7,
+};
+
+struct param {
+	struct nlattr **attrs;
+	struct sk_buff *msg;
+	const char *name;
+	int tz_id;
+	int cdev_id;
+	int trip_id;
+	int trip_temp;
+	int trip_type;
+	int trip_hyst;
+	int temp;
+	int cdev_state;
+	int cdev_max_state;
+};
+
+typedef int (*cb_t)(struct param *);
+
+struct thermal_hwmon_device {
+	char type[20];
+	struct device *device;
+	int count;
+	struct list_head tz_list;
+	struct list_head node;
+};
+
+struct thermal_hwmon_attr {
+	struct device_attribute attr;
+	char name[16];
+};
+
+struct thermal_hwmon_temp {
+	struct list_head hwmon_node;
+	struct thermal_zone_device *tz;
+	struct thermal_hwmon_attr temp_input;
+	struct thermal_hwmon_attr temp_crit;
+};
+
+struct thermal_trip {
+	struct device_node *np;
+	int temperature;
+	int hysteresis;
+	enum thermal_trip_type type;
+};
+
+struct __thermal_cooling_bind_param {
+	struct device_node *cooling_device;
+	long unsigned int min;
+	long unsigned int max;
+};
+
+struct __thermal_bind_params {
+	struct __thermal_cooling_bind_param *tcbp;
+	unsigned int count;
+	unsigned int trip_id;
+	unsigned int usage;
+};
+
+struct __thermal_zone {
+	int passive_delay;
+	int polling_delay;
+	int slope;
+	int offset;
+	int ntrips;
+	struct thermal_trip *trips;
+	int num_tbps;
+	struct __thermal_bind_params *tbps;
+	void *sensor_data;
+	const struct thermal_zone_of_device_ops *ops;
+};
+
+enum devfreq_timer {
+	DEVFREQ_TIMER_DEFERRABLE = 0,
+	DEVFREQ_TIMER_DELAYED = 1,
+	DEVFREQ_TIMER_NUM = 2,
+};
+
+struct devfreq_dev_profile {
+	long unsigned int initial_freq;
+	unsigned int polling_ms;
+	enum devfreq_timer timer;
+	bool is_cooling_device;
+	int (*target)(struct device *, long unsigned int *, u32);
+	int (*get_dev_status)(struct device *, struct devfreq_dev_status *);
+	int (*get_cur_freq)(struct device *, long unsigned int *);
+	void (*exit)(struct device *);
+	long unsigned int *freq_table;
+	unsigned int max_state;
+};
+
+struct devfreq_stats {
+	unsigned int total_trans;
+	unsigned int *trans_table;
+	u64 *time_in_state;
+	u64 last_update;
+};
+
+struct opp_table;
+
+struct devfreq_governor;
+
+struct devfreq {
+	struct list_head node;
+	struct mutex lock;
+	struct device dev;
+	struct devfreq_dev_profile *profile;
+	const struct devfreq_governor *governor;
+	struct opp_table *opp_table;
+	struct notifier_block nb;
+	struct delayed_work work;
+	long unsigned int previous_freq;
+	struct devfreq_dev_status last_status;
+	void *data;
+	struct dev_pm_qos_request user_min_freq_req;
+	struct dev_pm_qos_request user_max_freq_req;
+	long unsigned int scaling_min_freq;
+	long unsigned int scaling_max_freq;
+	bool stop_polling;
+	long unsigned int suspend_freq;
+	long unsigned int resume_freq;
+	atomic_t suspend_count;
+	struct devfreq_stats stats;
+	struct srcu_notifier_head transition_notifier_list;
+	struct thermal_cooling_device *cdev;
+	struct notifier_block nb_min;
+	struct notifier_block nb_max;
+};
+
+struct devfreq_governor {
+	struct list_head node;
+	const char name[16];
+	const u64 attrs;
+	const u64 flags;
+	int (*get_target_freq)(struct devfreq *, long unsigned int *);
+	int (*event_handler)(struct devfreq *, unsigned int, void *);
+};
+
+struct devfreq_cooling_power {
+	int (*get_real_power)(struct devfreq *, u32 *, long unsigned int, long unsigned int);
+};
+
+struct devfreq_cooling_device {
+	struct thermal_cooling_device *cdev;
+	struct devfreq *devfreq;
+	long unsigned int cooling_state;
+	u32 *freq_table;
+	size_t max_state;
+	struct devfreq_cooling_power *power_ops;
+	u32 res_util;
+	int capped_state;
+	struct dev_pm_qos_request req_max_freq;
+	struct em_perf_domain *em_pd;
+};
+
+struct dev_pm_opp;
+
+struct watchdog_info {
+	__u32 options;
+	__u32 firmware_version;
+	__u8 identity[32];
+};
+
+struct watchdog_device;
+
+struct watchdog_ops {
+	struct module *owner;
+	int (*start)(struct watchdog_device *);
+	int (*stop)(struct watchdog_device *);
+	int (*ping)(struct watchdog_device *);
+	unsigned int (*status)(struct watchdog_device *);
+	int (*set_timeout)(struct watchdog_device *, unsigned int);
+	int (*set_pretimeout)(struct watchdog_device *, unsigned int);
+	unsigned int (*get_timeleft)(struct watchdog_device *);
+	int (*restart)(struct watchdog_device *, long unsigned int, void *);
+	long int (*ioctl)(struct watchdog_device *, unsigned int, long unsigned int);
+};
+
+struct watchdog_governor;
+
+struct watchdog_core_data;
+
+struct watchdog_device {
+	int id;
+	struct device *parent;
+	const struct attribute_group **groups;
+	const struct watchdog_info *info;
+	const struct watchdog_ops *ops;
+	const struct watchdog_governor *gov;
+	unsigned int bootstatus;
+	unsigned int timeout;
+	unsigned int pretimeout;
+	unsigned int min_timeout;
+	unsigned int max_timeout;
+	unsigned int min_hw_heartbeat_ms;
+	unsigned int max_hw_heartbeat_ms;
+	struct notifier_block reboot_nb;
+	struct notifier_block restart_nb;
+	struct notifier_block pm_nb;
+	void *driver_data;
+	struct watchdog_core_data *wd_data;
+	long unsigned int status;
+	struct list_head deferred;
+};
+
+struct watchdog_governor {
+	const char name[20];
+	void (*pretimeout)(struct watchdog_device *);
+};
+
+struct watchdog_core_data {
+	struct device dev;
+	struct cdev cdev;
+	struct watchdog_device *wdd;
+	struct mutex lock;
+	ktime_t last_keepalive;
+	ktime_t last_hw_keepalive;
+	ktime_t open_deadline;
+	struct hrtimer timer;
+	struct kthread_work work;
+	long unsigned int status;
+};
+
+struct watchdog_pretimeout {
+	struct watchdog_device *wdd;
+	struct list_head entry;
+};
+
+struct governor_priv {
+	struct watchdog_governor *gov;
+	struct list_head entry;
+};
+
+struct mdp_device_descriptor_s {
+	__u32 number;
+	__u32 major;
+	__u32 minor;
+	__u32 raid_disk;
+	__u32 state;
+	__u32 reserved[27];
+};
+
+typedef struct mdp_device_descriptor_s mdp_disk_t;
+
+struct mdp_superblock_s {
+	__u32 md_magic;
+	__u32 major_version;
+	__u32 minor_version;
+	__u32 patch_version;
+	__u32 gvalid_words;
+	__u32 set_uuid0;
+	__u32 ctime;
+	__u32 level;
+	__u32 size;
+	__u32 nr_disks;
+	__u32 raid_disks;
+	__u32 md_minor;
+	__u32 not_persistent;
+	__u32 set_uuid1;
+	__u32 set_uuid2;
+	__u32 set_uuid3;
+	__u32 gstate_creserved[16];
+	__u32 utime;
+	__u32 state;
+	__u32 active_disks;
+	__u32 working_disks;
+	__u32 failed_disks;
+	__u32 spare_disks;
+	__u32 sb_csum;
+	__u32 events_lo;
+	__u32 events_hi;
+	__u32 cp_events_lo;
+	__u32 cp_events_hi;
+	__u32 recovery_cp;
+	__u64 reshape_position;
+	__u32 new_level;
+	__u32 delta_disks;
+	__u32 new_layout;
+	__u32 new_chunk;
+	__u32 gstate_sreserved[14];
+	__u32 layout;
+	__u32 chunk_size;
+	__u32 root_pv;
+	__u32 root_block;
+	__u32 pstate_reserved[60];
+	mdp_disk_t disks[27];
+	__u32 reserved[0];
+	mdp_disk_t this_disk;
+};
+
+typedef struct mdp_superblock_s mdp_super_t;
+
+struct mdp_superblock_1 {
+	__le32 magic;
+	__le32 major_version;
+	__le32 feature_map;
+	__le32 pad0;
+	__u8 set_uuid[16];
+	char set_name[32];
+	__le64 ctime;
+	__le32 level;
+	__le32 layout;
+	__le64 size;
+	__le32 chunksize;
+	__le32 raid_disks;
+	union {
+		__le32 bitmap_offset;
+		struct {
+			__le16 offset;
+			__le16 size;
+		} ppl;
+	};
+	__le32 new_level;
+	__le64 reshape_position;
+	__le32 delta_disks;
+	__le32 new_layout;
+	__le32 new_chunk;
+	__le32 new_offset;
+	__le64 data_offset;
+	__le64 data_size;
+	__le64 super_offset;
+	union {
+		__le64 recovery_offset;
+		__le64 journal_tail;
+	};
+	__le32 dev_number;
+	__le32 cnt_corrected_read;
+	__u8 device_uuid[16];
+	__u8 devflags;
+	__u8 bblog_shift;
+	__le16 bblog_size;
+	__le32 bblog_offset;
+	__le64 utime;
+	__le64 events;
+	__le64 resync_offset;
+	__le32 sb_csum;
+	__le32 max_dev;
+	__u8 pad3[32];
+	__le16 dev_roles[0];
+};
+
+struct mdu_version_s {
+	int major;
+	int minor;
+	int patchlevel;
+};
+
+typedef struct mdu_version_s mdu_version_t;
+
+struct mdu_array_info_s {
+	int major_version;
+	int minor_version;
+	int patch_version;
+	unsigned int ctime;
+	int level;
+	int size;
+	int nr_disks;
+	int raid_disks;
+	int md_minor;
+	int not_persistent;
+	unsigned int utime;
+	int state;
+	int active_disks;
+	int working_disks;
+	int failed_disks;
+	int spare_disks;
+	int layout;
+	int chunk_size;
+};
+
+typedef struct mdu_array_info_s mdu_array_info_t;
+
+struct mdu_disk_info_s {
+	int number;
+	int major;
+	int minor;
+	int raid_disk;
+	int state;
+};
+
+typedef struct mdu_disk_info_s mdu_disk_info_t;
+
+struct mdu_bitmap_file_s {
+	char pathname[4096];
+};
+
+typedef struct mdu_bitmap_file_s mdu_bitmap_file_t;
+
+struct mddev;
+
+struct md_rdev;
+
+struct md_cluster_operations {
+	int (*join)(struct mddev *, int);
+	int (*leave)(struct mddev *);
+	int (*slot_number)(struct mddev *);
+	int (*resync_info_update)(struct mddev *, sector_t, sector_t);
+	void (*resync_info_get)(struct mddev *, sector_t *, sector_t *);
+	int (*metadata_update_start)(struct mddev *);
+	int (*metadata_update_finish)(struct mddev *);
+	void (*metadata_update_cancel)(struct mddev *);
+	int (*resync_start)(struct mddev *);
+	int (*resync_finish)(struct mddev *);
+	int (*area_resyncing)(struct mddev *, int, sector_t, sector_t);
+	int (*add_new_disk)(struct mddev *, struct md_rdev *);
+	void (*add_new_disk_cancel)(struct mddev *);
+	int (*new_disk_ack)(struct mddev *, bool);
+	int (*remove_disk)(struct mddev *, struct md_rdev *);
+	void (*load_bitmaps)(struct mddev *, int);
+	int (*gather_bitmaps)(struct md_rdev *);
+	int (*resize_bitmaps)(struct mddev *, sector_t, sector_t);
+	int (*lock_all_bitmaps)(struct mddev *);
+	void (*unlock_all_bitmaps)(struct mddev *);
+	void (*update_size)(struct mddev *, sector_t);
+};
+
+struct md_cluster_info;
+
+struct md_personality;
+
+struct md_thread;
+
+struct bitmap;
+
+struct mddev {
+	void *private;
+	struct md_personality *pers;
+	dev_t unit;
+	int md_minor;
+	struct list_head disks;
+	long unsigned int flags;
+	long unsigned int sb_flags;
+	int suspended;
+	atomic_t active_io;
+	int ro;
+	int sysfs_active;
+	struct gendisk *gendisk;
+	struct kobject kobj;
+	int hold_active;
+	int major_version;
+	int minor_version;
+	int patch_version;
+	int persistent;
+	int external;
+	char metadata_type[17];
+	int chunk_sectors;
+	time64_t ctime;
+	time64_t utime;
+	int level;
+	int layout;
+	char clevel[16];
+	int raid_disks;
+	int max_disks;
+	sector_t dev_sectors;
+	sector_t array_sectors;
+	int external_size;
+	__u64 events;
+	int can_decrease_events;
+	char uuid[16];
+	sector_t reshape_position;
+	int delta_disks;
+	int new_level;
+	int new_layout;
+	int new_chunk_sectors;
+	int reshape_backwards;
+	struct md_thread *thread;
+	struct md_thread *sync_thread;
+	char *last_sync_action;
+	sector_t curr_resync;
+	sector_t curr_resync_completed;
+	long unsigned int resync_mark;
+	sector_t resync_mark_cnt;
+	sector_t curr_mark_cnt;
+	sector_t resync_max_sectors;
+	atomic64_t resync_mismatches;
+	sector_t suspend_lo;
+	sector_t suspend_hi;
+	int sync_speed_min;
+	int sync_speed_max;
+	int parallel_resync;
+	int ok_start_degraded;
+	long unsigned int recovery;
+	int recovery_disabled;
+	int in_sync;
+	struct mutex open_mutex;
+	struct mutex reconfig_mutex;
+	atomic_t active;
+	atomic_t openers;
+	int changed;
+	int degraded;
+	atomic_t recovery_active;
+	wait_queue_head_t recovery_wait;
+	sector_t recovery_cp;
+	sector_t resync_min;
+	sector_t resync_max;
+	struct kernfs_node *sysfs_state;
+	struct kernfs_node *sysfs_action;
+	struct kernfs_node *sysfs_completed;
+	struct kernfs_node *sysfs_degraded;
+	struct kernfs_node *sysfs_level;
+	struct work_struct del_work;
+	spinlock_t lock;
+	wait_queue_head_t sb_wait;
+	atomic_t pending_writes;
+	unsigned int safemode;
+	unsigned int safemode_delay;
+	struct timer_list safemode_timer;
+	struct percpu_ref writes_pending;
+	int sync_checkers;
+	struct request_queue *queue;
+	struct bitmap *bitmap;
+	struct {
+		struct file *file;
+		loff_t offset;
+		long unsigned int space;
+		loff_t default_offset;
+		long unsigned int default_space;
+		struct mutex mutex;
+		long unsigned int chunksize;
+		long unsigned int daemon_sleep;
+		long unsigned int max_write_behind;
+		int external;
+		int nodes;
+		char cluster_name[64];
+	} bitmap_info;
+	atomic_t max_corr_read_errors;
+	struct list_head all_mddevs;
+	const struct attribute_group *to_remove;
+	struct bio_set bio_set;
+	struct bio_set sync_set;
+	struct bio_set io_acct_set;
+	struct bio *flush_bio;
+	atomic_t flush_pending;
+	ktime_t start_flush;
+	ktime_t prev_flush_start;
+	struct work_struct flush_work;
+	struct work_struct event_work;
+	mempool_t *serial_info_pool;
+	void (*sync_super)(struct mddev *, struct md_rdev *);
+	struct md_cluster_info *cluster_info;
+	unsigned int good_device_nr;
+	unsigned int noio_flag;
+	bool has_superblocks: 1;
+	bool fail_last_dev: 1;
+	bool serialize_policy: 1;
+};
+
+struct serial_in_rdev;
+
+struct md_rdev {
+	struct list_head same_set;
+	sector_t sectors;
+	struct mddev *mddev;
+	int last_events;
+	struct block_device *meta_bdev;
+	struct block_device *bdev;
+	struct page *sb_page;
+	struct page *bb_page;
+	int sb_loaded;
+	__u64 sb_events;
+	sector_t data_offset;
+	sector_t new_data_offset;
+	sector_t sb_start;
+	int sb_size;
+	int preferred_minor;
+	struct kobject kobj;
+	long unsigned int flags;
+	wait_queue_head_t blocked_wait;
+	int desc_nr;
+	int raid_disk;
+	int new_raid_disk;
+	int saved_raid_disk;
+	union {
+		sector_t recovery_offset;
+		sector_t journal_tail;
+	};
+	atomic_t nr_pending;
+	atomic_t read_errors;
+	time64_t last_read_error;
+	atomic_t corrected_errors;
+	struct serial_in_rdev *serial;
+	struct work_struct del_work;
+	struct kernfs_node *sysfs_state;
+	struct kernfs_node *sysfs_unack_badblocks;
+	struct kernfs_node *sysfs_badblocks;
+	struct badblocks badblocks;
+	struct {
+		short int offset;
+		unsigned int size;
+		sector_t sector;
+	} ppl;
+};
+
+struct serial_in_rdev {
+	struct rb_root_cached serial_rb;
+	spinlock_t serial_lock;
+	wait_queue_head_t serial_io_wait;
+};
+
+enum flag_bits {
+	Faulty = 0,
+	In_sync = 1,
+	Bitmap_sync = 2,
+	WriteMostly = 3,
+	AutoDetected = 4,
+	Blocked = 5,
+	WriteErrorSeen = 6,
+	FaultRecorded = 7,
+	BlockedBadBlocks = 8,
+	WantReplacement = 9,
+	Replacement = 10,
+	Candidate = 11,
+	Journal = 12,
+	ClusterRemove = 13,
+	RemoveSynchronized = 14,
+	ExternalBbl = 15,
+	FailFast = 16,
+	LastDev = 17,
+	CollisionCheck = 18,
+};
+
+enum mddev_flags {
+	MD_ARRAY_FIRST_USE = 0,
+	MD_CLOSING = 1,
+	MD_JOURNAL_CLEAN = 2,
+	MD_HAS_JOURNAL = 3,
+	MD_CLUSTER_RESYNC_LOCKED = 4,
+	MD_FAILFAST_SUPPORTED = 5,
+	MD_HAS_PPL = 6,
+	MD_HAS_MULTIPLE_PPLS = 7,
+	MD_ALLOW_SB_UPDATE = 8,
+	MD_UPDATING_SB = 9,
+	MD_NOT_READY = 10,
+	MD_BROKEN = 11,
+};
+
+enum mddev_sb_flags {
+	MD_SB_CHANGE_DEVS = 0,
+	MD_SB_CHANGE_CLEAN = 1,
+	MD_SB_CHANGE_PENDING = 2,
+	MD_SB_NEED_REWRITE = 3,
+};
+
+struct md_personality {
+	char *name;
+	int level;
+	struct list_head list;
+	struct module *owner;
+	bool (*make_request)(struct mddev *, struct bio *);
+	int (*run)(struct mddev *);
+	int (*start)(struct mddev *);
+	void (*free)(struct mddev *, void *);
+	void (*status)(struct seq_file *, struct mddev *);
+	void (*error_handler)(struct mddev *, struct md_rdev *);
+	int (*hot_add_disk)(struct mddev *, struct md_rdev *);
+	int (*hot_remove_disk)(struct mddev *, struct md_rdev *);
+	int (*spare_active)(struct mddev *);
+	sector_t (*sync_request)(struct mddev *, sector_t, int *);
+	int (*resize)(struct mddev *, sector_t);
+	sector_t (*size)(struct mddev *, sector_t, int);
+	int (*check_reshape)(struct mddev *);
+	int (*start_reshape)(struct mddev *);
+	void (*finish_reshape)(struct mddev *);
+	void (*update_reshape_pos)(struct mddev *);
+	void (*quiesce)(struct mddev *, int);
+	void * (*takeover)(struct mddev *);
+	int (*change_consistency_policy)(struct mddev *, const char *);
+};
+
+struct md_thread {
+	void (*run)(struct md_thread *);
+	struct mddev *mddev;
+	wait_queue_head_t wqueue;
+	long unsigned int flags;
+	struct task_struct *tsk;
+	long unsigned int timeout;
+	void *private;
+};
+
+struct bitmap_page;
+
+struct bitmap_counts {
+	spinlock_t lock;
+	struct bitmap_page *bp;
+	long unsigned int pages;
+	long unsigned int missing_pages;
+	long unsigned int chunkshift;
+	long unsigned int chunks;
+};
+
+struct bitmap_storage {
+	struct file *file;
+	struct page *sb_page;
+	struct page **filemap;
+	long unsigned int *filemap_attr;
+	long unsigned int file_pages;
+	long unsigned int bytes;
+};
+
+struct bitmap {
+	struct bitmap_counts counts;
+	struct mddev *mddev;
+	__u64 events_cleared;
+	int need_sync;
+	struct bitmap_storage storage;
+	long unsigned int flags;
+	int allclean;
+	atomic_t behind_writes;
+	long unsigned int behind_writes_used;
+	long unsigned int daemon_lastrun;
+	long unsigned int last_end_sync;
+	atomic_t pending_writes;
+	wait_queue_head_t write_wait;
+	wait_queue_head_t overflow_wait;
+	wait_queue_head_t behind_wait;
+	struct kernfs_node *sysfs_can_clear;
+	int cluster_slot;
+};
+
+enum recovery_flags {
+	MD_RECOVERY_RUNNING = 0,
+	MD_RECOVERY_SYNC = 1,
+	MD_RECOVERY_RECOVER = 2,
+	MD_RECOVERY_INTR = 3,
+	MD_RECOVERY_DONE = 4,
+	MD_RECOVERY_NEEDED = 5,
+	MD_RECOVERY_REQUESTED = 6,
+	MD_RECOVERY_CHECK = 7,
+	MD_RECOVERY_RESHAPE = 8,
+	MD_RECOVERY_FROZEN = 9,
+	MD_RECOVERY_ERROR = 10,
+	MD_RECOVERY_WAIT = 11,
+	MD_RESYNCING_REMOTE = 12,
+};
+
+struct md_sysfs_entry {
+	struct attribute attr;
+	ssize_t (*show)(struct mddev *, char *);
+	ssize_t (*store)(struct mddev *, const char *, size_t);
+};
+
+struct md_io_acct {
+	struct bio *orig_bio;
+	long unsigned int start_time;
+	struct bio bio_clone;
+};
+
+struct bitmap_page {
+	char *map;
+	unsigned int hijacked: 1;
+	unsigned int pending: 1;
+	unsigned int count: 30;
+};
+
+struct super_type {
+	char *name;
+	struct module *owner;
+	int (*load_super)(struct md_rdev *, struct md_rdev *, int);
+	int (*validate_super)(struct mddev *, struct md_rdev *);
+	void (*sync_super)(struct mddev *, struct md_rdev *);
+	long long unsigned int (*rdev_size_change)(struct md_rdev *, sector_t);
+	int (*allow_new_offset)(struct md_rdev *, long long unsigned int);
+};
+
+struct rdev_sysfs_entry {
+	struct attribute attr;
+	ssize_t (*show)(struct md_rdev *, char *);
+	ssize_t (*store)(struct md_rdev *, const char *, size_t);
+};
+
+enum array_state {
+	clear = 0,
+	inactive = 1,
+	suspended = 2,
+	readonly = 3,
+	read_auto = 4,
+	clean = 5,
+	active = 6,
+	write_pending = 7,
+	active_idle = 8,
+	broken = 9,
+	bad_word = 10,
+};
+
+struct detected_devices_node {
+	struct list_head list;
+	dev_t dev;
+};
+
+typedef __u16 bitmap_counter_t;
+
+enum bitmap_state {
+	BITMAP_STALE = 1,
+	BITMAP_WRITE_ERROR = 2,
+	BITMAP_HOSTENDIAN = 15,
+};
+
+struct bitmap_super_s {
+	__le32 magic;
+	__le32 version;
+	__u8 uuid[16];
+	__le64 events;
+	__le64 events_cleared;
+	__le64 sync_size;
+	__le32 state;
+	__le32 chunksize;
+	__le32 daemon_sleep;
+	__le32 write_behind;
+	__le32 sectors_reserved;
+	__le32 nodes;
+	__u8 cluster_name[64];
+	__u8 pad[120];
+};
+
+typedef struct bitmap_super_s bitmap_super_t;
+
+enum bitmap_page_attr {
+	BITMAP_PAGE_DIRTY = 0,
+	BITMAP_PAGE_PENDING = 1,
+	BITMAP_PAGE_NEEDWRITE = 2,
+};
+
+struct md_setup_args {
+	int minor;
+	int partitioned;
+	int level;
+	int chunk;
+	char *device_names;
+};
+
+struct dm_ioctl {
+	__u32 version[3];
+	__u32 data_size;
+	__u32 data_start;
+	__u32 target_count;
+	__s32 open_count;
+	__u32 flags;
+	__u32 event_nr;
+	__u32 padding;
+	__u64 dev;
+	char name[128];
+	char uuid[129];
+	char data[7];
+};
+
+struct dm_target_spec {
+	__u64 sector_start;
+	__u64 length;
+	__s32 status;
+	__u32 next;
+	char target_type[16];
+};
+
+struct dm_device {
+	struct dm_ioctl dmi;
+	struct dm_target_spec *table[256];
+	char *target_args_array[256];
+	struct list_head list;
+};
+
+typedef enum {
+	STATUSTYPE_INFO = 0,
+	STATUSTYPE_TABLE = 1,
+	STATUSTYPE_IMA = 2,
+} status_type_t;
+
+union map_info___2 {
+	void *ptr;
+};
+
+struct dm_target;
+
+typedef int (*dm_ctr_fn)(struct dm_target *, unsigned int, char **);
+
+struct dm_table;
+
+struct target_type;
+
+struct dm_target {
+	struct dm_table *table;
+	struct target_type *type;
+	sector_t begin;
+	sector_t len;
+	uint32_t max_io_len;
+	unsigned int num_flush_bios;
+	unsigned int num_discard_bios;
+	unsigned int num_secure_erase_bios;
+	unsigned int num_write_same_bios;
+	unsigned int num_write_zeroes_bios;
+	unsigned int per_io_data_size;
+	void *private;
+	char *error;
+	bool flush_supported: 1;
+	bool discards_supported: 1;
+	bool limit_swap_bios: 1;
+	bool emulate_zone_append: 1;
+};
+
+typedef void (*dm_dtr_fn)(struct dm_target *);
+
+typedef int (*dm_map_fn)(struct dm_target *, struct bio *);
+
+typedef int (*dm_clone_and_map_request_fn)(struct dm_target *, struct request *, union map_info___2 *, struct request **);
+
+typedef void (*dm_release_clone_request_fn)(struct request *, union map_info___2 *);
+
+typedef int (*dm_endio_fn)(struct dm_target *, struct bio *, blk_status_t *);
+
+typedef int (*dm_request_endio_fn)(struct dm_target *, struct request *, blk_status_t, union map_info___2 *);
+
+typedef void (*dm_presuspend_fn)(struct dm_target *);
+
+typedef void (*dm_presuspend_undo_fn)(struct dm_target *);
+
+typedef void (*dm_postsuspend_fn)(struct dm_target *);
+
+typedef int (*dm_preresume_fn)(struct dm_target *);
+
+typedef void (*dm_resume_fn)(struct dm_target *);
+
+typedef void (*dm_status_fn)(struct dm_target *, status_type_t, unsigned int, char *, unsigned int);
+
+typedef int (*dm_message_fn)(struct dm_target *, unsigned int, char **, char *, unsigned int);
+
+typedef int (*dm_prepare_ioctl_fn)(struct dm_target *, struct block_device **);
+
+struct dm_report_zones_args;
+
+typedef int (*dm_report_zones_fn)(struct dm_target *, struct dm_report_zones_args *, unsigned int);
+
+struct dm_report_zones_args {
+	struct dm_target *tgt;
+	sector_t next_sector;
+	void *orig_data;
+	report_zones_cb orig_cb;
+	unsigned int zone_idx;
+	sector_t start;
+};
+
+struct dm_dev;
+
+typedef int (*iterate_devices_callout_fn)(struct dm_target *, struct dm_dev *, sector_t, sector_t, void *);
+
+struct dm_dev {
+	struct block_device *bdev;
+	struct dax_device *dax_dev;
+	fmode_t mode;
+	char name[16];
+};
+
+typedef int (*dm_iterate_devices_fn)(struct dm_target *, iterate_devices_callout_fn, void *);
+
+typedef void (*dm_io_hints_fn)(struct dm_target *, struct queue_limits *);
+
+typedef int (*dm_busy_fn)(struct dm_target *);
+
+typedef long int (*dm_dax_direct_access_fn)(struct dm_target *, long unsigned int, long int, void **, pfn_t *);
+
+typedef size_t (*dm_dax_copy_iter_fn)(struct dm_target *, long unsigned int, void *, size_t, struct iov_iter *);
+
+typedef int (*dm_dax_zero_page_range_fn)(struct dm_target *, long unsigned int, size_t);
+
+struct target_type {
+	uint64_t features;
+	const char *name;
+	struct module *module;
+	unsigned int version[3];
+	dm_ctr_fn ctr;
+	dm_dtr_fn dtr;
+	dm_map_fn map;
+	dm_clone_and_map_request_fn clone_and_map_rq;
+	dm_release_clone_request_fn release_clone_rq;
+	dm_endio_fn end_io;
+	dm_request_endio_fn rq_end_io;
+	dm_presuspend_fn presuspend;
+	dm_presuspend_undo_fn presuspend_undo;
+	dm_postsuspend_fn postsuspend;
+	dm_preresume_fn preresume;
+	dm_resume_fn resume;
+	dm_status_fn status;
+	dm_message_fn message;
+	dm_prepare_ioctl_fn prepare_ioctl;
+	dm_report_zones_fn report_zones;
+	dm_busy_fn busy;
+	dm_iterate_devices_fn iterate_devices;
+	dm_io_hints_fn io_hints;
+	dm_dax_direct_access_fn direct_access;
+	dm_dax_copy_iter_fn dax_copy_from_iter;
+	dm_dax_copy_iter_fn dax_copy_to_iter;
+	dm_dax_zero_page_range_fn dax_zero_page_range;
+	struct list_head list;
+};
+
+enum dm_uevent_type {
+	DM_UEVENT_PATH_FAILED = 0,
+	DM_UEVENT_PATH_REINSTATED = 1,
+};
+
+struct mapped_device;
+
+struct dm_uevent {
+	struct mapped_device *md;
+	enum kobject_action action;
+	struct kobj_uevent_env ku_env;
+	struct list_head elist;
+	char name[128];
+	char uuid[129];
+};
+
+enum dm_queue_mode {
+	DM_TYPE_NONE = 0,
+	DM_TYPE_BIO_BASED = 1,
+	DM_TYPE_REQUEST_BASED = 2,
+	DM_TYPE_DAX_BIO_BASED = 3,
+};
+
+struct mapped_device;
+
+struct dm_md_mempools;
+
+struct dm_table {
+	struct mapped_device *md;
+	enum dm_queue_mode type;
+	unsigned int depth;
+	unsigned int counts[16];
+	sector_t *index[16];
+	unsigned int num_targets;
+	unsigned int num_allocated;
+	sector_t *highs;
+	struct dm_target *targets;
+	struct target_type *immutable_target_type;
+	bool integrity_supported: 1;
+	bool singleton: 1;
+	unsigned int integrity_added: 1;
+	fmode_t mode;
+	struct list_head devices;
+	void (*event_fn)(void *);
+	void *event_context;
+	struct dm_md_mempools *mempools;
+	struct blk_keyslot_manager *ksm;
+};
+
+struct dm_stats_last_position;
+
+struct dm_stats {
+	struct mutex mutex;
+	struct list_head list;
+	struct dm_stats_last_position *last;
+	sector_t last_sector;
+	unsigned int last_rw;
+};
+
+struct dm_stats_aux {
+	bool merged;
+	long long unsigned int duration_ns;
+};
+
+struct dm_ima_device_table_metadata {
+	char *device_metadata;
+	unsigned int device_metadata_len;
+	unsigned int num_targets;
+	char *hash;
+	unsigned int hash_len;
+};
+
+struct dm_ima_measurements {
+	struct dm_ima_device_table_metadata active_table;
+	struct dm_ima_device_table_metadata inactive_table;
+	unsigned int dm_version_str_len;
+};
+
+struct dm_kobject_holder {
+	struct kobject kobj;
+	struct completion completion;
+};
+
+struct mapped_device {
+	struct mutex suspend_lock;
+	struct mutex table_devices_lock;
+	struct list_head table_devices;
+	void *map;
+	long unsigned int flags;
+	struct mutex type_lock;
+	enum dm_queue_mode type;
+	int numa_node_id;
+	struct request_queue *queue;
+	atomic_t holders;
+	atomic_t open_count;
+	struct dm_target *immutable_target;
+	struct target_type *immutable_target_type;
+	char name[16];
+	struct gendisk *disk;
+	struct dax_device *dax_dev;
+	struct work_struct work;
+	wait_queue_head_t wait;
+	spinlock_t deferred_lock;
+	struct bio_list deferred;
+	void *interface_ptr;
+	wait_queue_head_t eventq;
+	atomic_t event_nr;
+	atomic_t uevent_seq;
+	struct list_head uevent_list;
+	spinlock_t uevent_lock;
+	unsigned int internal_suspend_count;
+	struct bio_set io_bs;
+	struct bio_set bs;
+	struct workqueue_struct *wq;
+	struct hd_geometry geometry;
+	struct dm_kobject_holder kobj_holder;
+	int swap_bios;
+	struct semaphore swap_bios_semaphore;
+	struct mutex swap_bios_lock;
+	struct dm_stats stats;
+	struct blk_mq_tag_set *tag_set;
+	bool init_tio_pdu: 1;
+	struct srcu_struct io_barrier;
+	unsigned int nr_zones;
+	unsigned int *zwp_offset;
+	struct dm_ima_measurements ima;
+};
+
+struct dm_io;
+
+struct dm_target_io {
+	unsigned int magic;
+	struct dm_io *io;
+	struct dm_target *ti;
+	unsigned int target_bio_nr;
+	unsigned int *len_ptr;
+	bool inside_dm_io;
+	struct bio clone;
+};
+
+struct dm_io {
+	unsigned int magic;
+	struct mapped_device *md;
+	blk_status_t status;
+	atomic_t io_count;
+	struct bio *orig_bio;
+	long unsigned int start_time;
+	spinlock_t endio_lock;
+	struct dm_stats_aux stats_aux;
+	struct dm_target_io tio;
+};
+
+struct dm_md_mempools {
+	struct bio_set bs;
+	struct bio_set io_bs;
+};
+
+struct clone_info {
+	struct dm_table *map;
+	struct bio *bio;
+	struct dm_io *io;
+	sector_t sector;
+	unsigned int sector_count;
+};
+
+struct table_device {
+	struct list_head list;
+	refcount_t count;
+	struct dm_dev dm_dev;
+};
+
+struct dm_pr {
+	u64 old_key;
+	u64 new_key;
+	u32 flags;
+	bool fail_early;
+};
+
+struct dm_arg_set {
+	unsigned int argc;
+	char **argv;
+};
+
+struct dm_arg {
+	unsigned int min;
+	unsigned int max;
+	char *error;
+};
+
+struct dm_dev_internal {
+	struct list_head list;
+	refcount_t count;
+	struct dm_dev *dm_dev;
+};
+
+struct dm_keyslot_manager {
+	struct blk_keyslot_manager ksm;
+	struct mapped_device *md;
+};
+
+struct dm_keyslot_evict_args {
+	const struct blk_crypto_key *key;
+	int err;
+};
+
+enum suspend_mode {
+	PRESUSPEND = 0,
+	PRESUSPEND_UNDO = 1,
+	POSTSUSPEND = 2,
+};
+
+struct linear_c {
+	struct dm_dev *dev;
+	sector_t start;
+};
+
+struct stripe {
+	struct dm_dev *dev;
+	sector_t physical_start;
+	atomic_t error_count;
+};
+
+struct stripe_c {
+	uint32_t stripes;
+	int stripes_shift;
+	sector_t stripe_width;
+	uint32_t chunk_size;
+	int chunk_size_shift;
+	struct dm_target *ti;
+	struct work_struct trigger_event;
+	struct stripe stripe[0];
+};
+
+struct dm_target_deps {
+	__u32 count;
+	__u32 padding;
+	__u64 dev[0];
+};
+
+struct dm_name_list {
+	__u64 dev;
+	__u32 next;
+	char name[0];
+};
+
+struct dm_target_versions {
+	__u32 next;
+	__u32 version[3];
+	char name[0];
+};
+
+struct dm_target_msg {
+	__u64 sector;
+	char message[0];
+};
+
+enum {
+	DM_VERSION_CMD = 0,
+	DM_REMOVE_ALL_CMD = 1,
+	DM_LIST_DEVICES_CMD = 2,
+	DM_DEV_CREATE_CMD = 3,
+	DM_DEV_REMOVE_CMD = 4,
+	DM_DEV_RENAME_CMD = 5,
+	DM_DEV_SUSPEND_CMD = 6,
+	DM_DEV_STATUS_CMD = 7,
+	DM_DEV_WAIT_CMD = 8,
+	DM_TABLE_LOAD_CMD = 9,
+	DM_TABLE_CLEAR_CMD = 10,
+	DM_TABLE_DEPS_CMD = 11,
+	DM_TABLE_STATUS_CMD = 12,
+	DM_LIST_VERSIONS_CMD = 13,
+	DM_TARGET_MSG_CMD = 14,
+	DM_DEV_SET_GEOMETRY_CMD = 15,
+	DM_DEV_ARM_POLL_CMD = 16,
+	DM_GET_TARGET_VERSION_CMD = 17,
+};
+
+struct dm_file {
+	volatile unsigned int global_event_nr;
+};
+
+struct hash_cell {
+	struct rb_node name_node;
+	struct rb_node uuid_node;
+	bool name_set;
+	bool uuid_set;
+	char *name;
+	char *uuid;
+	struct mapped_device *md;
+	struct dm_table *new_map;
+};
+
+struct vers_iter {
+	size_t param_size;
+	struct dm_target_versions *vers;
+	struct dm_target_versions *old_vers;
+	char *end;
+	uint32_t flags;
+};
+
+typedef int (*ioctl_fn)(struct file *, struct dm_ioctl *, size_t);
+
+struct dm_io_region {
+	struct block_device *bdev;
+	sector_t sector;
+	sector_t count;
+};
+
+struct page_list {
+	struct page_list *next;
+	struct page *page;
+};
+
+typedef void (*io_notify_fn)(long unsigned int, void *);
+
+enum dm_io_mem_type {
+	DM_IO_PAGE_LIST = 0,
+	DM_IO_BIO = 1,
+	DM_IO_VMA = 2,
+	DM_IO_KMEM = 3,
+};
+
+struct dm_io_memory {
+	enum dm_io_mem_type type;
+	unsigned int offset;
+	union {
+		struct page_list *pl;
+		struct bio *bio;
+		void *vma;
+		void *addr;
+	} ptr;
+};
+
+struct dm_io_notify {
+	io_notify_fn fn;
+	void *context;
+};
+
+struct dm_io_client;
+
+struct dm_io_request {
+	int bi_op;
+	int bi_op_flags;
+	struct dm_io_memory mem;
+	struct dm_io_notify notify;
+	struct dm_io_client *client;
+};
+
+struct dm_io_client {
+	mempool_t pool;
+	struct bio_set bios;
+};
+
+struct io {
+	long unsigned int error_bits;
+	atomic_t count;
+	struct dm_io_client *client;
+	io_notify_fn callback;
+	void *context;
+	void *vma_invalidate_address;
+	long unsigned int vma_invalidate_size;
+	long: 64;
+};
+
+struct dpages {
+	void (*get_page)(struct dpages *, struct page **, long unsigned int *, unsigned int *);
+	void (*next_page)(struct dpages *);
+	union {
+		unsigned int context_u;
+		struct bvec_iter context_bi;
+	};
+	void *context_ptr;
+	void *vma_invalidate_address;
+	long unsigned int vma_invalidate_size;
+};
+
+struct sync_io {
+	long unsigned int error_bits;
+	struct completion wait;
+};
+
+struct dm_kcopyd_throttle {
+	unsigned int throttle;
+	unsigned int num_io_jobs;
+	unsigned int io_period;
+	unsigned int total_period;
+	unsigned int last_jiffies;
+};
+
+typedef void (*dm_kcopyd_notify_fn)(int, long unsigned int, void *);
+
+struct dm_kcopyd_client {
+	struct page_list *pages;
+	unsigned int nr_reserved_pages;
+	unsigned int nr_free_pages;
+	unsigned int sub_job_size;
+	struct dm_io_client *io_client;
+	wait_queue_head_t destroyq;
+	mempool_t job_pool;
+	struct workqueue_struct *kcopyd_wq;
+	struct work_struct kcopyd_work;
+	struct dm_kcopyd_throttle *throttle;
+	atomic_t nr_jobs;
+	spinlock_t job_lock;
+	struct list_head callback_jobs;
+	struct list_head complete_jobs;
+	struct list_head io_jobs;
+	struct list_head pages_jobs;
+};
+
+struct kcopyd_job {
+	struct dm_kcopyd_client *kc;
+	struct list_head list;
+	unsigned int flags;
+	int read_err;
+	long unsigned int write_err;
+	int rw;
+	struct dm_io_region source;
+	unsigned int num_dests;
+	struct dm_io_region dests[8];
+	struct page_list *pages;
+	dm_kcopyd_notify_fn fn;
+	void *context;
+	struct mutex lock;
+	atomic_t sub_jobs;
+	sector_t progress;
+	sector_t write_offset;
+	struct kcopyd_job *master_job;
+};
+
+struct dm_sysfs_attr {
+	struct attribute attr;
+	ssize_t (*show)(struct mapped_device *, char *);
+	ssize_t (*store)(struct mapped_device *, const char *, size_t);
+};
+
+struct dm_stats_last_position {
+	sector_t last_sector;
+	unsigned int last_rw;
+};
+
+struct dm_stat_percpu {
+	long long unsigned int sectors[2];
+	long long unsigned int ios[2];
+	long long unsigned int merges[2];
+	long long unsigned int ticks[2];
+	long long unsigned int io_ticks[2];
+	long long unsigned int io_ticks_total;
+	long long unsigned int time_in_queue;
+	long long unsigned int *histogram;
+};
+
+struct dm_stat_shared {
+	atomic_t in_flight[2];
+	long long unsigned int stamp;
+	struct dm_stat_percpu tmp;
+};
+
+struct dm_stat {
+	struct list_head list_entry;
+	int id;
+	unsigned int stat_flags;
+	size_t n_entries;
+	sector_t start;
+	sector_t end;
+	sector_t step;
+	unsigned int n_histogram_entries;
+	long long unsigned int *histogram_boundaries;
+	const char *program_id;
+	const char *aux_data;
+	struct callback_head callback_head;
+	size_t shared_alloc_size;
+	size_t percpu_alloc_size;
+	size_t histogram_alloc_size;
+	struct dm_stat_percpu *stat_percpu[8];
+	struct dm_stat_shared stat_shared[0];
+};
+
+struct dm_rq_target_io;
+
+struct dm_rq_clone_bio_info {
+	struct bio *orig;
+	struct dm_rq_target_io *tio;
+	struct bio clone;
+};
+
+struct dm_rq_target_io {
+	struct mapped_device *md;
+	struct dm_target *ti;
+	struct request *orig;
+	struct request *clone;
+	struct kthread_work work;
+	blk_status_t error;
+	union map_info___2 info;
+	struct dm_stats_aux stats_aux;
+	long unsigned int duration_jiffies;
+	unsigned int n_sectors;
+	unsigned int completed;
+};
+
+enum dev_type {
+	DEV_UNKNOWN = 0,
+	DEV_X1 = 1,
+	DEV_X2 = 2,
+	DEV_X4 = 3,
+	DEV_X8 = 4,
+	DEV_X16 = 5,
+	DEV_X32 = 6,
+	DEV_X64 = 7,
+};
+
+enum hw_event_mc_err_type {
+	HW_EVENT_ERR_CORRECTED = 0,
+	HW_EVENT_ERR_UNCORRECTED = 1,
+	HW_EVENT_ERR_DEFERRED = 2,
+	HW_EVENT_ERR_FATAL = 3,
+	HW_EVENT_ERR_INFO = 4,
+};
+
+enum mem_type {
+	MEM_EMPTY = 0,
+	MEM_RESERVED = 1,
+	MEM_UNKNOWN = 2,
+	MEM_FPM = 3,
+	MEM_EDO = 4,
+	MEM_BEDO = 5,
+	MEM_SDR = 6,
+	MEM_RDR = 7,
+	MEM_DDR = 8,
+	MEM_RDDR = 9,
+	MEM_RMBS = 10,
+	MEM_DDR2 = 11,
+	MEM_FB_DDR2 = 12,
+	MEM_RDDR2 = 13,
+	MEM_XDR = 14,
+	MEM_DDR3 = 15,
+	MEM_RDDR3 = 16,
+	MEM_LRDDR3 = 17,
+	MEM_LPDDR3 = 18,
+	MEM_DDR4 = 19,
+	MEM_RDDR4 = 20,
+	MEM_LRDDR4 = 21,
+	MEM_LPDDR4 = 22,
+	MEM_DDR5 = 23,
+	MEM_RDDR5 = 24,
+	MEM_LRDDR5 = 25,
+	MEM_NVDIMM = 26,
+	MEM_WIO2 = 27,
+	MEM_HBM2 = 28,
+};
+
+enum edac_type {
+	EDAC_UNKNOWN = 0,
+	EDAC_NONE = 1,
+	EDAC_RESERVED = 2,
+	EDAC_PARITY = 3,
+	EDAC_EC = 4,
+	EDAC_SECDED = 5,
+	EDAC_S2ECD2ED = 6,
+	EDAC_S4ECD4ED = 7,
+	EDAC_S8ECD8ED = 8,
+	EDAC_S16ECD16ED = 9,
+};
+
+enum scrub_type {
+	SCRUB_UNKNOWN = 0,
+	SCRUB_NONE = 1,
+	SCRUB_SW_PROG = 2,
+	SCRUB_SW_SRC = 3,
+	SCRUB_SW_PROG_SRC = 4,
+	SCRUB_SW_TUNABLE = 5,
+	SCRUB_HW_PROG = 6,
+	SCRUB_HW_SRC = 7,
+	SCRUB_HW_PROG_SRC = 8,
+	SCRUB_HW_TUNABLE = 9,
+};
+
+enum edac_mc_layer_type {
+	EDAC_MC_LAYER_BRANCH = 0,
+	EDAC_MC_LAYER_CHANNEL = 1,
+	EDAC_MC_LAYER_SLOT = 2,
+	EDAC_MC_LAYER_CHIP_SELECT = 3,
+	EDAC_MC_LAYER_ALL_MEM = 4,
+};
+
+struct edac_mc_layer {
+	enum edac_mc_layer_type type;
+	unsigned int size;
+	bool is_virt_csrow;
+};
+
+struct mem_ctl_info;
+
+struct dimm_info {
+	struct device dev;
+	char label[32];
+	unsigned int location[3];
+	struct mem_ctl_info *mci;
+	unsigned int idx;
+	u32 grain;
+	enum dev_type dtype;
+	enum mem_type mtype;
+	enum edac_type edac_mode;
+	u32 nr_pages;
+	unsigned int csrow;
+	unsigned int cschannel;
+	u16 smbios_handle;
+	u32 ce_count;
+	u32 ue_count;
+};
+
+struct mcidev_sysfs_attribute;
+
+struct edac_raw_error_desc {
+	char location[256];
+	char label[296];
+	long int grain;
+	u16 error_count;
+	enum hw_event_mc_err_type type;
+	int top_layer;
+	int mid_layer;
+	int low_layer;
+	long unsigned int page_frame_number;
+	long unsigned int offset_in_page;
+	long unsigned int syndrome;
+	const char *msg;
+	const char *other_detail;
+};
+
+struct csrow_info;
+
+struct mem_ctl_info {
+	struct device dev;
+	struct bus_type *bus;
+	struct list_head link;
+	struct module *owner;
+	long unsigned int mtype_cap;
+	long unsigned int edac_ctl_cap;
+	long unsigned int edac_cap;
+	long unsigned int scrub_cap;
+	enum scrub_type scrub_mode;
+	int (*set_sdram_scrub_rate)(struct mem_ctl_info *, u32);
+	int (*get_sdram_scrub_rate)(struct mem_ctl_info *);
+	void (*edac_check)(struct mem_ctl_info *);
+	long unsigned int (*ctl_page_to_phys)(struct mem_ctl_info *, long unsigned int);
+	int mc_idx;
+	struct csrow_info **csrows;
+	unsigned int nr_csrows;
+	unsigned int num_cschannel;
+	unsigned int n_layers;
+	struct edac_mc_layer *layers;
+	bool csbased;
+	unsigned int tot_dimms;
+	struct dimm_info **dimms;
+	struct device *pdev;
+	const char *mod_name;
+	const char *ctl_name;
+	const char *dev_name;
+	void *pvt_info;
+	long unsigned int start_time;
+	u32 ce_noinfo_count;
+	u32 ue_noinfo_count;
+	u32 ue_mc;
+	u32 ce_mc;
+	struct completion complete;
+	const struct mcidev_sysfs_attribute *mc_driver_sysfs_attributes;
+	struct delayed_work work;
+	struct edac_raw_error_desc error_desc;
+	int op_state;
+	struct dentry *debugfs;
+	u8 fake_inject_layer[3];
+	bool fake_inject_ue;
+	u16 fake_inject_count;
+};
+
+struct rank_info {
+	int chan_idx;
+	struct csrow_info *csrow;
+	struct dimm_info *dimm;
+	u32 ce_count;
+};
+
+struct csrow_info {
+	struct device dev;
+	long unsigned int first_page;
+	long unsigned int last_page;
+	long unsigned int page_mask;
+	int csrow_idx;
+	u32 ue_count;
+	u32 ce_count;
+	struct mem_ctl_info *mci;
+	u32 nr_channels;
+	struct rank_info **channels;
+};
+
+struct edac_device_counter {
+	u32 ue_count;
+	u32 ce_count;
+};
+
+struct edac_device_ctl_info;
+
+struct edac_dev_sysfs_attribute {
+	struct attribute attr;
+	ssize_t (*show)(struct edac_device_ctl_info *, char *);
+	ssize_t (*store)(struct edac_device_ctl_info *, const char *, size_t);
+};
+
+struct edac_device_instance;
+
+struct edac_device_ctl_info {
+	struct list_head link;
+	struct module *owner;
+	int dev_idx;
+	int log_ue;
+	int log_ce;
+	int panic_on_ue;
+	unsigned int poll_msec;
+	long unsigned int delay;
+	struct edac_dev_sysfs_attribute *sysfs_attributes;
+	struct bus_type *edac_subsys;
+	int op_state;
+	struct delayed_work work;
+	void (*edac_check)(struct edac_device_ctl_info *);
+	struct device *dev;
+	const char *mod_name;
+	const char *ctl_name;
+	const char *dev_name;
+	void *pvt_info;
+	long unsigned int start_time;
+	struct completion removal_complete;
+	char name[32];
+	u32 nr_instances;
+	struct edac_device_instance *instances;
+	struct edac_device_counter counters;
+	struct kobject kobj;
+};
+
+struct edac_device_block;
+
+struct edac_dev_sysfs_block_attribute {
+	struct attribute attr;
+	ssize_t (*show)(struct kobject *, struct attribute *, char *);
+	ssize_t (*store)(struct kobject *, struct attribute *, const char *, size_t);
+	struct edac_device_block *block;
+	unsigned int value;
+};
+
+struct edac_device_block {
+	struct edac_device_instance *instance;
+	char name[32];
+	struct edac_device_counter counters;
+	int nr_attribs;
+	struct edac_dev_sysfs_block_attribute *block_attributes;
+	struct kobject kobj;
+};
+
+struct edac_device_instance {
+	struct edac_device_ctl_info *ctl;
+	char name[35];
+	struct edac_device_counter counters;
+	u32 nr_blocks;
+	struct edac_device_block *blocks;
+	struct kobject kobj;
+};
+
+struct ctl_info_attribute {
+	struct attribute attr;
+	ssize_t (*show)(struct edac_device_ctl_info *, char *);
+	ssize_t (*store)(struct edac_device_ctl_info *, const char *, size_t);
+};
+
+struct instance_attribute {
+	struct attribute attr;
+	ssize_t (*show)(struct edac_device_instance *, char *);
+	ssize_t (*store)(struct edac_device_instance *, const char *, size_t);
+};
+
+struct edac_pci_counter {
+	atomic_t pe_count;
+	atomic_t npe_count;
+};
+
+struct edac_pci_ctl_info {
+	struct list_head link;
+	int pci_idx;
+	struct bus_type *edac_subsys;
+	int op_state;
+	struct delayed_work work;
+	void (*edac_check)(struct edac_pci_ctl_info *);
+	struct device *dev;
+	const char *mod_name;
+	const char *ctl_name;
+	const char *dev_name;
+	void *pvt_info;
+	long unsigned int start_time;
+	struct completion complete;
+	char name[32];
+	struct edac_pci_counter counters;
+	struct kobject kobj;
+};
+
+struct edac_pci_gen_data {
+	int edac_idx;
+};
+
+struct instance_attribute___2 {
+	struct attribute attr;
+	ssize_t (*show)(struct edac_pci_ctl_info *, char *);
+	ssize_t (*store)(struct edac_pci_ctl_info *, const char *, size_t);
+};
+
+struct edac_pci_dev_attribute {
+	struct attribute attr;
+	void *value;
+	ssize_t (*show)(void *, char *);
+	ssize_t (*store)(void *, const char *, size_t);
+};
+
+typedef void (*pci_parity_check_fn_t)(struct pci_dev *);
+
+struct sifive_edac_priv {
+	struct notifier_block notifier;
+	struct edac_device_ctl_info *dci;
+};
+
+enum opp_table_access {
+	OPP_TABLE_ACCESS_UNKNOWN = 0,
+	OPP_TABLE_ACCESS_EXCLUSIVE = 1,
+	OPP_TABLE_ACCESS_SHARED = 2,
+};
+
+struct icc_path;
+
+struct dev_pm_opp;
+
+struct dev_pm_set_opp_data;
+
+struct dev_pm_opp_supply;
+
+struct opp_table {
+	struct list_head node;
+	struct list_head lazy;
+	struct blocking_notifier_head head;
+	struct list_head dev_list;
+	struct list_head opp_list;
+	struct kref kref;
+	struct mutex lock;
+	struct device_node *np;
+	long unsigned int clock_latency_ns_max;
+	unsigned int voltage_tolerance_v1;
+	unsigned int parsed_static_opps;
+	enum opp_table_access shared_opp;
+	long unsigned int current_rate;
+	struct dev_pm_opp *current_opp;
+	struct dev_pm_opp *suspend_opp;
+	struct mutex genpd_virt_dev_lock;
+	struct device **genpd_virt_devs;
+	struct opp_table **required_opp_tables;
+	unsigned int required_opp_count;
+	unsigned int *supported_hw;
+	unsigned int supported_hw_count;
+	const char *prop_name;
+	struct clk *clk;
+	struct regulator **regulators;
+	int regulator_count;
+	struct icc_path **paths;
+	unsigned int path_count;
+	bool enabled;
+	bool genpd_performance_state;
+	bool is_genpd;
+	int (*set_opp)(struct dev_pm_set_opp_data *);
+	struct dev_pm_opp_supply *sod_supplies;
+	struct dev_pm_set_opp_data *set_opp_data;
+	struct dentry *dentry;
+	char dentry_name[255];
+};
+
+struct dev_pm_opp_icc_bw;
+
+struct dev_pm_opp {
+	struct list_head node;
+	struct kref kref;
+	bool available;
+	bool dynamic;
+	bool turbo;
+	bool suspend;
+	bool removed;
+	unsigned int pstate;
+	long unsigned int rate;
+	unsigned int level;
+	struct dev_pm_opp_supply *supplies;
+	struct dev_pm_opp_icc_bw *bandwidth;
+	long unsigned int clock_latency_ns;
+	struct dev_pm_opp **required_opps;
+	struct opp_table *opp_table;
+	struct device_node *np;
+	struct dentry *dentry;
+};
+
+enum dev_pm_opp_event {
+	OPP_EVENT_ADD = 0,
+	OPP_EVENT_REMOVE = 1,
+	OPP_EVENT_ENABLE = 2,
+	OPP_EVENT_DISABLE = 3,
+	OPP_EVENT_ADJUST_VOLTAGE = 4,
+};
+
+struct dev_pm_opp_supply {
+	long unsigned int u_volt;
+	long unsigned int u_volt_min;
+	long unsigned int u_volt_max;
+	long unsigned int u_amp;
+};
+
+struct dev_pm_opp_icc_bw {
+	u32 avg;
+	u32 peak;
+};
+
+struct dev_pm_opp_info {
+	long unsigned int rate;
+	struct dev_pm_opp_supply *supplies;
+};
+
+struct dev_pm_set_opp_data {
+	struct dev_pm_opp_info old_opp;
+	struct dev_pm_opp_info new_opp;
+	struct regulator **regulators;
+	unsigned int regulator_count;
+	struct clk *clk;
+	struct device *dev;
+};
+
+struct opp_device {
+	struct list_head node;
+	const struct device *dev;
+	struct dentry *dentry;
+};
+
+struct em_data_callback {};
+
+struct mmc_cid {
+	unsigned int manfid;
+	char prod_name[8];
+	unsigned char prv;
+	unsigned int serial;
+	short unsigned int oemid;
+	short unsigned int year;
+	unsigned char hwrev;
+	unsigned char fwrev;
+	unsigned char month;
+};
+
+struct mmc_csd {
+	unsigned char structure;
+	unsigned char mmca_vsn;
+	short unsigned int cmdclass;
+	short unsigned int taac_clks;
+	unsigned int taac_ns;
+	unsigned int c_size;
+	unsigned int r2w_factor;
+	unsigned int max_dtr;
+	unsigned int erase_size;
+	unsigned int read_blkbits;
+	unsigned int write_blkbits;
+	unsigned int capacity;
+	unsigned int read_partial: 1;
+	unsigned int read_misalign: 1;
+	unsigned int write_partial: 1;
+	unsigned int write_misalign: 1;
+	unsigned int dsr_imp: 1;
+};
+
+struct mmc_ext_csd {
+	u8 rev;
+	u8 erase_group_def;
+	u8 sec_feature_support;
+	u8 rel_sectors;
+	u8 rel_param;
+	bool enhanced_rpmb_supported;
+	u8 part_config;
+	u8 cache_ctrl;
+	u8 rst_n_function;
+	u8 max_packed_writes;
+	u8 max_packed_reads;
+	u8 packed_event_en;
+	unsigned int part_time;
+	unsigned int sa_timeout;
+	unsigned int generic_cmd6_time;
+	unsigned int power_off_longtime;
+	u8 power_off_notification;
+	unsigned int hs_max_dtr;
+	unsigned int hs200_max_dtr;
+	unsigned int sectors;
+	unsigned int hc_erase_size;
+	unsigned int hc_erase_timeout;
+	unsigned int sec_trim_mult;
+	unsigned int sec_erase_mult;
+	unsigned int trim_timeout;
+	bool partition_setting_completed;
+	long long unsigned int enhanced_area_offset;
+	unsigned int enhanced_area_size;
+	unsigned int cache_size;
+	bool hpi_en;
+	bool hpi;
+	unsigned int hpi_cmd;
+	bool bkops;
+	bool man_bkops_en;
+	bool auto_bkops_en;
+	unsigned int data_sector_size;
+	unsigned int data_tag_unit_size;
+	unsigned int boot_ro_lock;
+	bool boot_ro_lockable;
+	bool ffu_capable;
+	bool cmdq_en;
+	bool cmdq_support;
+	unsigned int cmdq_depth;
+	u8 fwrev[8];
+	u8 raw_exception_status;
+	u8 raw_partition_support;
+	u8 raw_rpmb_size_mult;
+	u8 raw_erased_mem_count;
+	u8 strobe_support;
+	u8 raw_ext_csd_structure;
+	u8 raw_card_type;
+	u8 raw_driver_strength;
+	u8 out_of_int_time;
+	u8 raw_pwr_cl_52_195;
+	u8 raw_pwr_cl_26_195;
+	u8 raw_pwr_cl_52_360;
+	u8 raw_pwr_cl_26_360;
+	u8 raw_s_a_timeout;
+	u8 raw_hc_erase_gap_size;
+	u8 raw_erase_timeout_mult;
+	u8 raw_hc_erase_grp_size;
+	u8 raw_boot_mult;
+	u8 raw_sec_trim_mult;
+	u8 raw_sec_erase_mult;
+	u8 raw_sec_feature_support;
+	u8 raw_trim_mult;
+	u8 raw_pwr_cl_200_195;
+	u8 raw_pwr_cl_200_360;
+	u8 raw_pwr_cl_ddr_52_195;
+	u8 raw_pwr_cl_ddr_52_360;
+	u8 raw_pwr_cl_ddr_200_360;
+	u8 raw_bkops_status;
+	u8 raw_sectors[4];
+	u8 pre_eol_info;
+	u8 device_life_time_est_typ_a;
+	u8 device_life_time_est_typ_b;
+	unsigned int feature_support;
+};
+
+struct sd_scr {
+	unsigned char sda_vsn;
+	unsigned char sda_spec3;
+	unsigned char sda_spec4;
+	unsigned char sda_specx;
+	unsigned char bus_widths;
+	unsigned char cmds;
+};
+
+struct sd_ssr {
+	unsigned int au;
+	unsigned int erase_timeout;
+	unsigned int erase_offset;
+};
+
+struct sd_switch_caps {
+	unsigned int hs_max_dtr;
+	unsigned int uhs_max_dtr;
+	unsigned int sd3_bus_mode;
+	unsigned int sd3_drv_type;
+	unsigned int sd3_curr_limit;
+};
+
+struct sd_ext_reg {
+	u8 fno;
+	u8 page;
+	u16 offset;
+	u8 rev;
+	u8 feature_enabled;
+	u8 feature_support;
+};
+
+struct sdio_cccr {
+	unsigned int sdio_vsn;
+	unsigned int sd_vsn;
+	unsigned int multi_block: 1;
+	unsigned int low_speed: 1;
+	unsigned int wide_bus: 1;
+	unsigned int high_power: 1;
+	unsigned int high_speed: 1;
+	unsigned int disable_cd: 1;
+};
+
+struct sdio_cis {
+	short unsigned int vendor;
+	short unsigned int device;
+	short unsigned int blksize;
+	unsigned int max_dtr;
+};
+
+struct mmc_part {
+	u64 size;
+	unsigned int part_cfg;
+	char name[20];
+	bool force_ro;
+	unsigned int area_type;
+};
+
+struct mmc_host;
+
+struct sdio_func;
+
+struct sdio_func_tuple;
+
+struct mmc_card {
+	struct mmc_host *host;
+	struct device dev;
+	u32 ocr;
+	unsigned int rca;
+	unsigned int type;
+	unsigned int state;
+	unsigned int quirks;
+	unsigned int quirk_max_rate;
+	bool reenable_cmdq;
+	unsigned int erase_size;
+	unsigned int erase_shift;
+	unsigned int pref_erase;
+	unsigned int eg_boundary;
+	unsigned int erase_arg;
+	u8 erased_byte;
+	u32 raw_cid[4];
+	u32 raw_csd[4];
+	u32 raw_scr[2];
+	u32 raw_ssr[16];
+	struct mmc_cid cid;
+	struct mmc_csd csd;
+	struct mmc_ext_csd ext_csd;
+	struct sd_scr scr;
+	struct sd_ssr ssr;
+	struct sd_switch_caps sw_caps;
+	struct sd_ext_reg ext_power;
+	struct sd_ext_reg ext_perf;
+	unsigned int sdio_funcs;
+	atomic_t sdio_funcs_probed;
+	struct sdio_cccr cccr;
+	struct sdio_cis cis;
+	struct sdio_func *sdio_func[7];
+	struct sdio_func *sdio_single_irq;
+	u8 major_rev;
+	u8 minor_rev;
+	unsigned int num_info;
+	const char **info;
+	struct sdio_func_tuple *tuples;
+	unsigned int sd_bus_speed;
+	unsigned int mmc_avail_type;
+	unsigned int drive_strength;
+	struct dentry *debugfs_root;
+	struct mmc_part part[7];
+	unsigned int nr_parts;
+	struct workqueue_struct *complete_wq;
+};
+
+typedef unsigned int mmc_pm_flag_t;
+
+struct mmc_ios {
+	unsigned int clock;
+	short unsigned int vdd;
+	unsigned int power_delay_ms;
+	unsigned char bus_mode;
+	unsigned char chip_select;
+	unsigned char power_mode;
+	unsigned char bus_width;
+	unsigned char timing;
+	unsigned char signal_voltage;
+	unsigned char drv_type;
+	bool enhanced_strobe;
+};
+
+struct mmc_ctx {
+	struct task_struct *task;
+};
+
+struct mmc_slot {
+	int cd_irq;
+	bool cd_wake_enabled;
+	void *handler_priv;
+};
+
+struct mmc_supply {
+	struct regulator *vmmc;
+	struct regulator *vqmmc;
+};
+
+struct mmc_host_ops;
+
+struct mmc_pwrseq;
+
+struct mmc_bus_ops;
+
+struct mmc_request;
+
+struct mmc_cqe_ops;
+
+struct mmc_host {
+	struct device *parent;
+	struct device class_dev;
+	int index;
+	const struct mmc_host_ops *ops;
+	struct mmc_pwrseq *pwrseq;
+	unsigned int f_min;
+	unsigned int f_max;
+	unsigned int f_init;
+	u32 ocr_avail;
+	u32 ocr_avail_sdio;
+	u32 ocr_avail_sd;
+	u32 ocr_avail_mmc;
+	struct wakeup_source *ws;
+	u32 max_current_330;
+	u32 max_current_300;
+	u32 max_current_180;
+	u32 caps;
+	u32 caps2;
+	int fixed_drv_type;
+	mmc_pm_flag_t pm_caps;
+	unsigned int max_seg_size;
+	short unsigned int max_segs;
+	short unsigned int unused;
+	unsigned int max_req_size;
+	unsigned int max_blk_size;
+	unsigned int max_blk_count;
+	unsigned int max_busy_timeout;
+	spinlock_t lock;
+	struct mmc_ios ios;
+	unsigned int use_spi_crc: 1;
+	unsigned int claimed: 1;
+	unsigned int doing_init_tune: 1;
+	unsigned int can_retune: 1;
+	unsigned int doing_retune: 1;
+	unsigned int retune_now: 1;
+	unsigned int retune_paused: 1;
+	unsigned int retune_crc_disable: 1;
+	unsigned int can_dma_map_merge: 1;
+	int rescan_disable;
+	int rescan_entered;
+	int need_retune;
+	int hold_retune;
+	unsigned int retune_period;
+	struct timer_list retune_timer;
+	bool trigger_card_event;
+	struct mmc_card *card;
+	wait_queue_head_t wq;
+	struct mmc_ctx *claimer;
+	int claim_cnt;
+	struct mmc_ctx default_ctx;
+	struct delayed_work detect;
+	int detect_change;
+	struct mmc_slot slot;
+	const struct mmc_bus_ops *bus_ops;
+	unsigned int sdio_irqs;
+	struct task_struct *sdio_irq_thread;
+	struct delayed_work sdio_irq_work;
+	bool sdio_irq_pending;
+	atomic_t sdio_irq_thread_abort;
+	mmc_pm_flag_t pm_flags;
+	struct led_trigger *led;
+	bool regulator_enabled;
+	struct mmc_supply supply;
+	struct dentry *debugfs_root;
+	struct mmc_request *ongoing_mrq;
+	unsigned int actual_clock;
+	unsigned int slotno;
+	int dsr_req;
+	u32 dsr;
+	const struct mmc_cqe_ops *cqe_ops;
+	void *cqe_private;
+	int cqe_qdepth;
+	bool cqe_enabled;
+	bool cqe_on;
+	struct blk_keyslot_manager ksm;
+	bool hsq_enabled;
+	long unsigned int private[0];
+};
+
+struct mmc_data;
+
+struct mmc_command {
+	u32 opcode;
+	u32 arg;
+	u32 resp[4];
+	unsigned int flags;
+	unsigned int retries;
+	int error;
+	unsigned int busy_timeout;
+	struct mmc_data *data;
+	struct mmc_request *mrq;
+};
+
+struct mmc_data {
+	unsigned int timeout_ns;
+	unsigned int timeout_clks;
+	unsigned int blksz;
+	unsigned int blocks;
+	unsigned int blk_addr;
+	int error;
+	unsigned int flags;
+	unsigned int bytes_xfered;
+	struct mmc_command *stop;
+	struct mmc_request *mrq;
+	unsigned int sg_len;
+	int sg_count;
+	struct scatterlist *sg;
+	s32 host_cookie;
+};
+
+struct mmc_request {
+	struct mmc_command *sbc;
+	struct mmc_command *cmd;
+	struct mmc_data *data;
+	struct mmc_command *stop;
+	struct completion completion;
+	struct completion cmd_completion;
+	void (*done)(struct mmc_request *);
+	void (*recovery_notifier)(struct mmc_request *);
+	struct mmc_host *host;
+	bool cap_cmd_during_tfr;
+	int tag;
+	const struct bio_crypt_ctx *crypto_ctx;
+	int crypto_key_slot;
+};
+
+struct mmc_host_ops {
+	void (*post_req)(struct mmc_host *, struct mmc_request *, int);
+	void (*pre_req)(struct mmc_host *, struct mmc_request *);
+	void (*request)(struct mmc_host *, struct mmc_request *);
+	int (*request_atomic)(struct mmc_host *, struct mmc_request *);
+	void (*set_ios)(struct mmc_host *, struct mmc_ios *);
+	int (*get_ro)(struct mmc_host *);
+	int (*get_cd)(struct mmc_host *);
+	void (*enable_sdio_irq)(struct mmc_host *, int);
+	void (*ack_sdio_irq)(struct mmc_host *);
+	void (*init_card)(struct mmc_host *, struct mmc_card *);
+	int (*start_signal_voltage_switch)(struct mmc_host *, struct mmc_ios *);
+	int (*card_busy)(struct mmc_host *);
+	int (*execute_tuning)(struct mmc_host *, u32);
+	int (*prepare_hs400_tuning)(struct mmc_host *, struct mmc_ios *);
+	int (*hs400_prepare_ddr)(struct mmc_host *);
+	void (*hs400_downgrade)(struct mmc_host *);
+	void (*hs400_complete)(struct mmc_host *);
+	void (*hs400_enhanced_strobe)(struct mmc_host *, struct mmc_ios *);
+	int (*select_drive_strength)(struct mmc_card *, unsigned int, int, int, int *);
+	void (*hw_reset)(struct mmc_host *);
+	void (*card_event)(struct mmc_host *);
+	int (*multi_io_quirk)(struct mmc_card *, unsigned int, int);
+	int (*init_sd_express)(struct mmc_host *, struct mmc_ios *);
+};
+
+struct mmc_cqe_ops {
+	int (*cqe_enable)(struct mmc_host *, struct mmc_card *);
+	void (*cqe_disable)(struct mmc_host *);
+	int (*cqe_request)(struct mmc_host *, struct mmc_request *);
+	void (*cqe_post_req)(struct mmc_host *, struct mmc_request *);
+	void (*cqe_off)(struct mmc_host *);
+	int (*cqe_wait_for_idle)(struct mmc_host *);
+	bool (*cqe_timeout)(struct mmc_host *, struct mmc_request *, bool *);
+	void (*cqe_recovery_start)(struct mmc_host *);
+	void (*cqe_recovery_finish)(struct mmc_host *);
+};
+
+struct mmc_pwrseq_ops;
+
+struct mmc_pwrseq {
+	const struct mmc_pwrseq_ops *ops;
+	struct device *dev;
+	struct list_head pwrseq_node;
+	struct module *owner;
+};
+
+struct mmc_bus_ops {
+	void (*remove)(struct mmc_host *);
+	void (*detect)(struct mmc_host *);
+	int (*pre_suspend)(struct mmc_host *);
+	int (*suspend)(struct mmc_host *);
+	int (*resume)(struct mmc_host *);
+	int (*runtime_suspend)(struct mmc_host *);
+	int (*runtime_resume)(struct mmc_host *);
+	int (*alive)(struct mmc_host *);
+	int (*shutdown)(struct mmc_host *);
+	int (*hw_reset)(struct mmc_host *);
+	int (*sw_reset)(struct mmc_host *);
+	bool (*cache_enabled)(struct mmc_host *);
+	int (*flush_cache)(struct mmc_host *);
+};
+
+struct trace_event_raw_mmc_request_start {
+	struct trace_entry ent;
+	u32 cmd_opcode;
+	u32 cmd_arg;
+	unsigned int cmd_flags;
+	unsigned int cmd_retries;
+	u32 stop_opcode;
+	u32 stop_arg;
+	unsigned int stop_flags;
+	unsigned int stop_retries;
+	u32 sbc_opcode;
+	u32 sbc_arg;
+	unsigned int sbc_flags;
+	unsigned int sbc_retries;
+	unsigned int blocks;
+	unsigned int blk_addr;
+	unsigned int blksz;
+	unsigned int data_flags;
+	int tag;
+	unsigned int can_retune;
+	unsigned int doing_retune;
+	unsigned int retune_now;
+	int need_retune;
+	int hold_retune;
+	unsigned int retune_period;
+	struct mmc_request *mrq;
+	u32 __data_loc_name;
+	char __data[0];
+};
+
+struct trace_event_raw_mmc_request_done {
+	struct trace_entry ent;
+	u32 cmd_opcode;
+	int cmd_err;
+	u32 cmd_resp[4];
+	unsigned int cmd_retries;
+	u32 stop_opcode;
+	int stop_err;
+	u32 stop_resp[4];
+	unsigned int stop_retries;
+	u32 sbc_opcode;
+	int sbc_err;
+	u32 sbc_resp[4];
+	unsigned int sbc_retries;
+	unsigned int bytes_xfered;
+	int data_err;
+	int tag;
+	unsigned int can_retune;
+	unsigned int doing_retune;
+	unsigned int retune_now;
+	int need_retune;
+	int hold_retune;
+	unsigned int retune_period;
+	struct mmc_request *mrq;
+	u32 __data_loc_name;
+	char __data[0];
+};
+
+struct trace_event_data_offsets_mmc_request_start {
+	u32 name;
+};
+
+struct trace_event_data_offsets_mmc_request_done {
+	u32 name;
+};
+
+typedef void (*btf_trace_mmc_request_start)(void *, struct mmc_host *, struct mmc_request *);
+
+typedef void (*btf_trace_mmc_request_done)(void *, struct mmc_host *, struct mmc_request *);
+
+struct mmc_pwrseq_ops {
+	void (*pre_power_on)(struct mmc_host *);
+	void (*post_power_on)(struct mmc_host *);
+	void (*power_off)(struct mmc_host *);
+	void (*reset)(struct mmc_host *);
+};
+
+enum mmc_busy_cmd {
+	MMC_BUSY_CMD6 = 0,
+	MMC_BUSY_ERASE = 1,
+	MMC_BUSY_HPI = 2,
+	MMC_BUSY_EXTR_SINGLE = 3,
+	MMC_BUSY_IO = 4,
+};
+
+struct mmc_driver {
+	struct device_driver drv;
+	int (*probe)(struct mmc_card *);
+	void (*remove)(struct mmc_card *);
+	void (*shutdown)(struct mmc_card *);
+};
+
+struct mmc_clk_phase {
+	bool valid;
+	u16 in_deg;
+	u16 out_deg;
+};
+
+struct mmc_clk_phase_map {
+	struct mmc_clk_phase phase[11];
+};
+
+struct mmc_fixup {
+	const char *name;
+	u64 rev_start;
+	u64 rev_end;
+	unsigned int manfid;
+	short unsigned int oemid;
+	u16 cis_vendor;
+	u16 cis_device;
+	unsigned int ext_csd_rev;
+	void (*vendor_fixup)(struct mmc_card *, int);
+	int data;
+};
+
+struct mmc_busy_data {
+	struct mmc_card *card;
+	bool retry_crc_err;
+	enum mmc_busy_cmd busy_cmd;
+};
+
+struct sd_busy_data {
+	struct mmc_card *card;
+	u8 *reg_buf;
+};
+
+typedef void sdio_irq_handler_t(struct sdio_func *);
+
+struct sdio_func {
+	struct mmc_card *card;
+	struct device dev;
+	sdio_irq_handler_t *irq_handler;
+	unsigned int num;
+	unsigned char class;
+	short unsigned int vendor;
+	short unsigned int device;
+	unsigned int max_blksize;
+	unsigned int cur_blksize;
+	unsigned int enable_timeout;
+	unsigned int state;
+	u8 *tmpbuf;
+	u8 major_rev;
+	u8 minor_rev;
+	unsigned int num_info;
+	const char **info;
+	struct sdio_func_tuple *tuples;
+};
+
+struct sdio_func_tuple {
+	struct sdio_func_tuple *next;
+	unsigned char code;
+	unsigned char size;
+	unsigned char data[0];
+};
+
+struct sdio_device_id {
+	__u8 class;
+	__u16 vendor;
+	__u16 device;
+	kernel_ulong_t driver_data;
+};
+
+struct sdio_driver {
+	char *name;
+	const struct sdio_device_id *id_table;
+	int (*probe)(struct sdio_func *, const struct sdio_device_id *);
+	void (*remove)(struct sdio_func *);
+	struct device_driver drv;
+};
+
+typedef int tpl_parse_t(struct mmc_card *, struct sdio_func *, const unsigned char *, unsigned int);
+
+struct cis_tpl {
+	unsigned char code;
+	unsigned char min_size;
+	tpl_parse_t *parse;
+};
+
+struct mmc_gpio {
+	struct gpio_desc *ro_gpio;
+	struct gpio_desc *cd_gpio;
+	irqreturn_t (*cd_gpio_isr)(int, void *);
+	char *ro_label;
+	char *cd_label;
+	u32 cd_debounce_delay_ms;
+};
+
+enum mmc_issue_type {
+	MMC_ISSUE_SYNC = 0,
+	MMC_ISSUE_DCMD = 1,
+	MMC_ISSUE_ASYNC = 2,
+	MMC_ISSUE_MAX = 3,
+};
+
+struct mmc_blk_request {
+	struct mmc_request mrq;
+	struct mmc_command sbc;
+	struct mmc_command cmd;
+	struct mmc_command stop;
+	struct mmc_data data;
+};
+
+enum mmc_drv_op {
+	MMC_DRV_OP_IOCTL = 0,
+	MMC_DRV_OP_IOCTL_RPMB = 1,
+	MMC_DRV_OP_BOOT_WP = 2,
+	MMC_DRV_OP_GET_CARD_STATUS = 3,
+	MMC_DRV_OP_GET_EXT_CSD = 4,
+};
+
+struct mmc_queue_req {
+	struct mmc_blk_request brq;
+	struct scatterlist *sg;
+	enum mmc_drv_op drv_op;
+	int drv_op_result;
+	void *drv_op_data;
+	unsigned int ioc_count;
+	int retries;
+};
+
+struct mmc_ioc_cmd {
+	int write_flag;
+	int is_acmd;
+	__u32 opcode;
+	__u32 arg;
+	__u32 response[4];
+	unsigned int flags;
+	unsigned int blksz;
+	unsigned int blocks;
+	unsigned int postsleep_min_us;
+	unsigned int postsleep_max_us;
+	unsigned int data_timeout_ns;
+	unsigned int cmd_timeout_ms;
+	__u32 __pad;
+	__u64 data_ptr;
+};
+
+struct mmc_ioc_multi_cmd {
+	__u64 num_of_cmds;
+	struct mmc_ioc_cmd cmds[0];
+};
+
+enum mmc_issued {
+	MMC_REQ_STARTED = 0,
+	MMC_REQ_BUSY = 1,
+	MMC_REQ_FAILED_TO_START = 2,
+	MMC_REQ_FINISHED = 3,
+};
+
+struct mmc_blk_data;
+
+struct mmc_queue {
+	struct mmc_card *card;
+	struct mmc_ctx ctx;
+	struct blk_mq_tag_set tag_set;
+	struct mmc_blk_data *blkdata;
+	struct request_queue *queue;
+	spinlock_t lock;
+	int in_flight[3];
+	unsigned int cqe_busy;
+	bool busy;
+	bool recovery_needed;
+	bool in_recovery;
+	bool rw_wait;
+	bool waiting;
+	struct work_struct recovery_work;
+	wait_queue_head_t wait;
+	struct request *recovery_req;
+	struct request *complete_req;
+	struct mutex complete_lock;
+	struct work_struct complete_work;
+};
+
+struct mmc_blk_data {
+	struct device *parent;
+	struct gendisk *disk;
+	struct mmc_queue queue;
+	struct list_head part;
+	struct list_head rpmbs;
+	unsigned int flags;
+	struct kref kref;
+	unsigned int read_only;
+	unsigned int part_type;
+	unsigned int reset_done;
+	unsigned int part_curr;
+	int area_type;
+	struct dentry *status_dentry;
+	struct dentry *ext_csd_dentry;
+};
+
+struct mmc_blk_busy_data {
+	struct mmc_card *card;
+	u32 status;
+};
+
+struct mmc_rpmb_data {
+	struct device dev;
+	struct cdev chrdev;
+	int id;
+	unsigned int part_index;
+	struct mmc_blk_data *md;
+	struct list_head node;
+};
+
+struct mmc_blk_ioc_data {
+	struct mmc_ioc_cmd ic;
+	unsigned char *buf;
+	u64 buf_bytes;
+	struct mmc_rpmb_data *rpmb;
+};
+
+struct pci_dev;
+
+struct sdhci_pci_data {
+	struct pci_dev *pdev;
+	int slotno;
+	int rst_n_gpio;
+	int cd_gpio;
+	int (*setup)(struct sdhci_pci_data *);
+	void (*cleanup)(struct sdhci_pci_data *);
+};
+
+struct mmc_spi_platform_data {
+	int (*init)(struct device *, irqreturn_t (*)(int, void *), void *);
+	void (*exit)(struct device *, void *);
+	long unsigned int caps;
+	long unsigned int caps2;
+	u16 detect_delay;
+	u16 powerup_msecs;
+	u32 ocr_mask;
+	void (*setpower)(struct device *, unsigned int);
+};
+
+struct scratch {
+	u8 status[29];
+	u8 data_token;
+	__be16 crc_val;
+};
+
+struct mmc_spi_host {
+	struct mmc_host *mmc;
+	struct spi_device *spi;
+	unsigned char power_mode;
+	u16 powerup_msecs;
+	struct mmc_spi_platform_data *pdata;
+	struct spi_transfer token;
+	struct spi_transfer t;
+	struct spi_transfer crc;
+	struct spi_transfer early_status;
+	struct spi_message m;
+	struct spi_transfer status;
+	struct spi_message readback;
+	struct device *dma_dev;
+	struct scratch *data;
+	dma_addr_t data_dma;
+	void *ones;
+	dma_addr_t ones_dma;
+};
+
+struct of_mmc_spi {
+	struct mmc_spi_platform_data pdata;
+	int detect_irq;
+};
+
+enum led_default_state {
+	LEDS_DEFSTATE_OFF = 0,
+	LEDS_DEFSTATE_ON = 1,
+	LEDS_DEFSTATE_KEEP = 2,
+};
+
+struct led_init_data {
+	struct fwnode_handle *fwnode;
+	const char *default_label;
+	const char *devicename;
+	bool devname_mandatory;
+};
+
+struct led_properties {
+	u32 color;
+	bool color_present;
+	const char *function;
+	u32 func_enum;
+	bool func_enum_present;
+	const char *label;
+};
+
+struct syscon_led {
+	struct led_classdev cdev;
+	struct regmap *map;
+	u32 offset;
+	u32 mask;
+	bool state;
+};
+
+enum cpu_led_event {
+	CPU_LED_IDLE_START = 0,
+	CPU_LED_IDLE_END = 1,
+	CPU_LED_START = 2,
+	CPU_LED_STOP = 3,
+	CPU_LED_HALTED = 4,
+};
+
+struct led_trigger_cpu {
+	bool is_active;
+	char name[8];
+	struct led_trigger *_trig;
+};
+
+struct firmware_map_entry {
+	u64 start;
+	u64 end;
+	const char *type;
+	struct list_head list;
+	struct kobject kobj;
+};
+
+struct memmap_attribute {
+	struct attribute attr;
+	ssize_t (*show)(struct firmware_map_entry *, char *);
+};
+
+struct simplefb_platform_data {
+	u32 width;
+	u32 height;
+	u32 stride;
+	const char *format;
+};
+
+typedef efi_status_t efi_query_variable_store_t(u32, long unsigned int, bool);
+
+typedef struct {
+	efi_guid_t guid;
+	u64 table;
+} efi_config_table_64_t;
+
+typedef struct {
+	efi_guid_t guid;
+	u32 table;
+} efi_config_table_32_t;
+
+typedef union {
+	struct {
+		efi_guid_t guid;
+		void *table;
+	};
+	efi_config_table_32_t mixed_mode;
+} efi_config_table_t;
+
+typedef struct {
+	efi_guid_t guid;
+	long unsigned int *ptr;
+	const char name[16];
+} efi_config_table_type_t;
+
+typedef struct {
+	u16 version;
+	u16 length;
+	u32 runtime_services_supported;
+} efi_rt_properties_table_t;
+
+struct efivar_operations {
+	efi_get_variable_t *get_variable;
+	efi_get_next_variable_t *get_next_variable;
+	efi_set_variable_t *set_variable;
+	efi_set_variable_t *set_variable_nonblocking;
+	efi_query_variable_store_t *query_variable_store;
+};
+
+struct efivars {
+	struct kset *kset;
+	struct kobject *kobject;
+	const struct efivar_operations *ops;
+};
+
+struct linux_efi_random_seed {
+	u32 size;
+	u8 bits[0];
+};
+
+struct linux_efi_memreserve {
+	int size;
+	atomic_t count;
+	phys_addr_t next;
+	struct {
+		phys_addr_t base;
+		phys_addr_t size;
+	} entry[0];
+};
+
+struct efi_error_code {
+	efi_status_t status;
+	int errno;
+	const char *description;
+};
+
+struct efi_generic_dev_path {
+	u8 type;
+	u8 sub_type;
+	u16 length;
+};
+
+struct efi_variable {
+	efi_char16_t VariableName[512];
+	efi_guid_t VendorGuid;
+	long unsigned int DataSize;
+	__u8 Data[1024];
+	efi_status_t Status;
+	__u32 Attributes;
+} __attribute__((packed));
+
+struct efivar_entry {
+	struct efi_variable var;
+	struct list_head list;
+	struct kobject kobj;
+	bool scanning;
+	bool deleting;
+};
+
+struct variable_validate {
+	efi_guid_t vendor;
+	char *name;
+	bool (*validate)(efi_char16_t *, int, u8 *, long unsigned int);
+};
+
+typedef struct {
+	u32 version;
+	u32 num_entries;
+	u32 desc_size;
+	u32 reserved;
+	efi_memory_desc_t entry[0];
+} efi_memory_attributes_table_t;
+
+typedef int (*efi_memattr_perm_setter)(struct mm_struct *, efi_memory_desc_t *);
+
+struct efi_memory_map_data {
+	phys_addr_t phys_map;
+	long unsigned int size;
+	long unsigned int desc_version;
+	long unsigned int desc_size;
+	long unsigned int flags;
+};
+
+struct efi_mem_range {
+	struct range range;
+	u64 attribute;
+};
+
+typedef u64 efi_physical_addr_t;
+
+typedef struct {
+	u64 length;
+	u64 data;
+} efi_capsule_block_desc_t;
+
+enum efi_secureboot_mode {
+	efi_secureboot_mode_unset = 0,
+	efi_secureboot_mode_unknown = 1,
+	efi_secureboot_mode_disabled = 2,
+	efi_secureboot_mode_enabled = 3,
+};
+
+enum {
+	SYSTAB = 0,
+	MMBASE = 1,
+	MMSIZE = 2,
+	DCSIZE = 3,
+	DCVERS = 4,
+	SCBOOT = 5,
+	PARAMCOUNT = 6,
+};
+
+struct efi_system_resource_entry_v1 {
+	efi_guid_t fw_class;
+	u32 fw_type;
+	u32 fw_version;
+	u32 lowest_supported_fw_version;
+	u32 capsule_flags;
+	u32 last_attempt_version;
+	u32 last_attempt_status;
+};
+
+struct efi_system_resource_table {
+	u32 fw_resource_count;
+	u32 fw_resource_count_max;
+	u64 fw_resource_version;
+	u8 entries[0];
+};
+
+struct esre_entry {
+	union {
+		struct efi_system_resource_entry_v1 *esre1;
+	} esre;
+	struct kobject kobj;
+	struct list_head list;
+};
+
+struct esre_attribute {
+	struct attribute attr;
+	ssize_t (*show)(struct esre_entry *, char *);
+	ssize_t (*store)(struct esre_entry *, const char *, size_t);
+};
+
+enum efi_rts_ids {
+	EFI_NONE = 0,
+	EFI_GET_TIME = 1,
+	EFI_SET_TIME = 2,
+	EFI_GET_WAKEUP_TIME = 3,
+	EFI_SET_WAKEUP_TIME = 4,
+	EFI_GET_VARIABLE = 5,
+	EFI_GET_NEXT_VARIABLE = 6,
+	EFI_SET_VARIABLE = 7,
+	EFI_QUERY_VARIABLE_INFO = 8,
+	EFI_GET_NEXT_HIGH_MONO_COUNT = 9,
+	EFI_RESET_SYSTEM = 10,
+	EFI_UPDATE_CAPSULE = 11,
+	EFI_QUERY_CAPSULE_CAPS = 12,
+};
+
+struct efi_runtime_work {
+	void *arg1;
+	void *arg2;
+	void *arg3;
+	void *arg4;
+	void *arg5;
+	efi_status_t status;
+	struct work_struct work;
+	enum efi_rts_ids efi_rts_id;
+	struct completion efi_rts_comp;
+};
+
+struct efi_mokvar_sysfs_attr {
+	struct bin_attribute bin_attr;
+	struct list_head node;
+};
+
+enum {
+	M_I17 = 0,
+	M_I20 = 1,
+	M_I20_SR = 2,
+	M_I24 = 3,
+	M_I24_8_1 = 4,
+	M_I24_10_1 = 5,
+	M_I27_11_1 = 6,
+	M_MINI = 7,
+	M_MINI_3_1 = 8,
+	M_MINI_4_1 = 9,
+	M_MB = 10,
+	M_MB_2 = 11,
+	M_MB_3 = 12,
+	M_MB_5_1 = 13,
+	M_MB_6_1 = 14,
+	M_MB_7_1 = 15,
+	M_MB_SR = 16,
+	M_MBA = 17,
+	M_MBA_3 = 18,
+	M_MBP = 19,
+	M_MBP_2 = 20,
+	M_MBP_2_2 = 21,
+	M_MBP_SR = 22,
+	M_MBP_4 = 23,
+	M_MBP_5_1 = 24,
+	M_MBP_5_2 = 25,
+	M_MBP_5_3 = 26,
+	M_MBP_6_1 = 27,
+	M_MBP_6_2 = 28,
+	M_MBP_7_1 = 29,
+	M_MBP_8_2 = 30,
+	M_UNKNOWN = 31,
+};
+
+struct efifb_dmi_info {
+	char *optname;
+	long unsigned int base;
+	int stride;
+	int width;
+	int height;
+	int flags;
+};
+
+enum {
+	OVERRIDE_NONE = 0,
+	OVERRIDE_BASE = 1,
+	OVERRIDE_STRIDE = 2,
+	OVERRIDE_HEIGHT = 4,
+	OVERRIDE_WIDTH = 8,
+};
+
+typedef void *efi_event_t;
+
+typedef void (*efi_event_notify_t)(efi_event_t, void *);
+
+typedef enum {
+	EfiTimerCancel = 0,
+	EfiTimerPeriodic = 1,
+	EfiTimerRelative = 2,
+} EFI_TIMER_DELAY;
+
+typedef void *efi_handle_t;
+
+typedef struct efi_generic_dev_path efi_device_path_protocol_t;
+
+union efi_boot_services {
+	struct {
+		efi_table_hdr_t hdr;
+		void *raise_tpl;
+		void *restore_tpl;
+		efi_status_t (*allocate_pages)(int, int, long unsigned int, efi_physical_addr_t *);
+		efi_status_t (*free_pages)(efi_physical_addr_t, long unsigned int);
+		efi_status_t (*get_memory_map)(long unsigned int *, void *, long unsigned int *, long unsigned int *, u32 *);
+		efi_status_t (*allocate_pool)(int, long unsigned int, void **);
+		efi_status_t (*free_pool)(void *);
+		efi_status_t (*create_event)(u32, long unsigned int, efi_event_notify_t, void *, efi_event_t *);
+		efi_status_t (*set_timer)(efi_event_t, EFI_TIMER_DELAY, u64);
+		efi_status_t (*wait_for_event)(long unsigned int, efi_event_t *, long unsigned int *);
+		void *signal_event;
+		efi_status_t (*close_event)(efi_event_t);
+		void *check_event;
+		void *install_protocol_interface;
+		void *reinstall_protocol_interface;
+		void *uninstall_protocol_interface;
+		efi_status_t (*handle_protocol)(efi_handle_t, efi_guid_t *, void **);
+		void *__reserved;
+		void *register_protocol_notify;
+		efi_status_t (*locate_handle)(int, efi_guid_t *, void *, long unsigned int *, efi_handle_t *);
+		efi_status_t (*locate_device_path)(efi_guid_t *, efi_device_path_protocol_t **, efi_handle_t *);
+		efi_status_t (*install_configuration_table)(efi_guid_t *, void *);
+		void *load_image;
+		void *start_image;
+		efi_status_t (*exit)(efi_handle_t, efi_status_t, long unsigned int, efi_char16_t *);
+		void *unload_image;
+		efi_status_t (*exit_boot_services)(efi_handle_t, long unsigned int);
+		void *get_next_monotonic_count;
+		efi_status_t (*stall)(long unsigned int);
+		void *set_watchdog_timer;
+		void *connect_controller;
+		efi_status_t (*disconnect_controller)(efi_handle_t, efi_handle_t, efi_handle_t);
+		void *open_protocol;
+		void *close_protocol;
+		void *open_protocol_information;
+		void *protocols_per_handle;
+		void *locate_handle_buffer;
+		efi_status_t (*locate_protocol)(efi_guid_t *, void *, void **);
+		void *install_multiple_protocol_interfaces;
+		void *uninstall_multiple_protocol_interfaces;
+		void *calculate_crc32;
+		void *copy_mem;
+		void *set_mem;
+		void *create_event_ex;
+	};
+	struct {
+		efi_table_hdr_t hdr;
+		u32 raise_tpl;
+		u32 restore_tpl;
+		u32 allocate_pages;
+		u32 free_pages;
+		u32 get_memory_map;
+		u32 allocate_pool;
+		u32 free_pool;
+		u32 create_event;
+		u32 set_timer;
+		u32 wait_for_event;
+		u32 signal_event;
+		u32 close_event;
+		u32 check_event;
+		u32 install_protocol_interface;
+		u32 reinstall_protocol_interface;
+		u32 uninstall_protocol_interface;
+		u32 handle_protocol;
+		u32 __reserved;
+		u32 register_protocol_notify;
+		u32 locate_handle;
+		u32 locate_device_path;
+		u32 install_configuration_table;
+		u32 load_image;
+		u32 start_image;
+		u32 exit;
+		u32 unload_image;
+		u32 exit_boot_services;
+		u32 get_next_monotonic_count;
+		u32 stall;
+		u32 set_watchdog_timer;
+		u32 connect_controller;
+		u32 disconnect_controller;
+		u32 open_protocol;
+		u32 close_protocol;
+		u32 open_protocol_information;
+		u32 protocols_per_handle;
+		u32 locate_handle_buffer;
+		u32 locate_protocol;
+		u32 install_multiple_protocol_interfaces;
+		u32 uninstall_multiple_protocol_interfaces;
+		u32 calculate_crc32;
+		u32 copy_mem;
+		u32 set_mem;
+		u32 create_event_ex;
+	} mixed_mode;
+};
+
+typedef union efi_boot_services efi_boot_services_t;
+
+typedef struct {
+	efi_table_hdr_t hdr;
+	u32 fw_vendor;
+	u32 fw_revision;
+	u32 con_in_handle;
+	u32 con_in;
+	u32 con_out_handle;
+	u32 con_out;
+	u32 stderr_handle;
+	u32 stderr;
+	u32 runtime;
+	u32 boottime;
+	u32 nr_tables;
+	u32 tables;
+} efi_system_table_32_t;
+
+typedef struct {
+	u16 scan_code;
+	efi_char16_t unicode_char;
+} efi_input_key_t;
+
+union efi_simple_text_input_protocol;
+
+typedef union efi_simple_text_input_protocol efi_simple_text_input_protocol_t;
+
+union efi_simple_text_input_protocol {
+	struct {
+		void *reset;
+		efi_status_t (*read_keystroke)(efi_simple_text_input_protocol_t *, efi_input_key_t *);
+		efi_event_t wait_for_key;
+	};
+	struct {
+		u32 reset;
+		u32 read_keystroke;
+		u32 wait_for_key;
+	} mixed_mode;
+};
+
+union efi_simple_text_output_protocol;
+
+typedef union efi_simple_text_output_protocol efi_simple_text_output_protocol_t;
+
+union efi_simple_text_output_protocol {
+	struct {
+		void *reset;
+		efi_status_t (*output_string)(efi_simple_text_output_protocol_t *, efi_char16_t *);
+		void *test_string;
+	};
+	struct {
+		u32 reset;
+		u32 output_string;
+		u32 test_string;
+	} mixed_mode;
+};
+
+typedef union {
+	struct {
+		efi_table_hdr_t hdr;
+		long unsigned int fw_vendor;
+		u32 fw_revision;
+		long unsigned int con_in_handle;
+		efi_simple_text_input_protocol_t *con_in;
+		long unsigned int con_out_handle;
+		efi_simple_text_output_protocol_t *con_out;
+		long unsigned int stderr_handle;
+		long unsigned int stderr;
+		efi_runtime_services_t *runtime;
+		efi_boot_services_t *boottime;
+		long unsigned int nr_tables;
+		long unsigned int tables;
+	};
+	efi_system_table_32_t mixed_mode;
+} efi_system_table_t;
+
+struct of_timer_irq {
+	int irq;
+	int index;
+	int percpu;
+	const char *name;
+	long unsigned int flags;
+	irq_handler_t handler;
+};
+
+struct of_timer_base {
+	void *base;
+	const char *name;
+	int index;
+};
+
+struct of_timer_clk {
+	struct clk *clk;
+	const char *name;
+	int index;
+	long unsigned int rate;
+	long unsigned int period;
+};
+
+struct timer_of {
+	unsigned int flags;
+	struct device_node *np;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	struct clock_event_device clkevt;
+	struct of_timer_base of_base;
+	struct of_timer_irq of_irq;
+	struct of_timer_clk of_clk;
+	void *private_data;
+	long: 64;
+	long: 64;
+};
+
+typedef int (*of_init_fn_1_ret)(struct device_node *);
+
+struct clocksource_mmio {
+	void *reg;
+	struct clocksource clksrc;
+};
+
+struct mchp_pit64b_timer {
+	void *base;
+	struct clk *pclk;
+	struct clk *gclk;
+	u32 mode;
+};
+
+struct mchp_pit64b_clkevt {
+	struct mchp_pit64b_timer timer;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	struct clock_event_device clkevt;
+};
+
+struct mchp_pit64b_clksrc {
+	struct mchp_pit64b_timer timer;
+	struct clocksource clksrc;
+};
+
+struct of_phandle_iterator {
+	const char *cells_name;
+	int cell_count;
+	const struct device_node *parent;
+	const __be32 *list_end;
+	const __be32 *phandle_end;
+	const __be32 *cur;
+	uint32_t cur_count;
+	phandle phandle;
+	struct device_node *node;
+};
+
+struct alias_prop {
+	struct list_head link;
+	const char *alias;
+	struct device_node *np;
+	int id;
+	char stem[0];
+};
+
+struct amba_cs_uci_id {
+	unsigned int devarch;
+	unsigned int devarch_mask;
+	unsigned int devtype;
+	void *data;
+};
+
+struct amba_device {
+	struct device dev;
+	struct resource res;
+	struct clk *pclk;
+	struct device_dma_parameters dma_parms;
+	unsigned int periphid;
+	unsigned int cid;
+	struct amba_cs_uci_id uci;
+	unsigned int irq[9];
+	char *driver_override;
+};
+
+struct of_endpoint {
+	unsigned int port;
+	unsigned int id;
+	const struct device_node *local_node;
+};
+
+struct supplier_bindings {
+	struct device_node * (*parse_prop)(struct device_node *, const char *, int);
+	bool optional;
+	bool node_not_dev;
+};
+
+struct of_changeset_entry {
+	struct list_head node;
+	long unsigned int action;
+	struct device_node *np;
+	struct property *prop;
+	struct property *old_prop;
+};
+
+struct of_changeset {
+	struct list_head entries;
+};
+
+struct of_bus___2 {
+	void (*count_cells)(const void *, int, int *, int *);
+	u64 (*map)(__be32 *, const __be32 *, int, int, int);
+	int (*translate)(__be32 *, u64, int);
+};
+
+struct of_bus {
+	const char *name;
+	const char *addresses;
+	int (*match)(struct device_node *);
+	void (*count_cells)(struct device_node *, int *, int *);
+	u64 (*map)(__be32 *, const __be32 *, int, int, int);
+	int (*translate)(__be32 *, u64, int);
+	bool has_flags;
+	unsigned int (*get_flags)(const __be32 *);
+};
+
+struct of_intc_desc {
+	struct list_head list;
+	of_irq_init_cb_t irq_init_cb;
+	struct device_node *dev;
+	struct device_node *interrupt_parent;
+};
+
+struct rmem_assigned_device {
+	struct device *dev;
+	struct reserved_mem *rmem;
+	struct list_head list;
+};
+
+enum of_overlay_notify_action {
+	OF_OVERLAY_PRE_APPLY = 0,
+	OF_OVERLAY_POST_APPLY = 1,
+	OF_OVERLAY_PRE_REMOVE = 2,
+	OF_OVERLAY_POST_REMOVE = 3,
+};
+
+struct of_overlay_notify_data {
+	struct device_node *overlay;
+	struct device_node *target;
+};
+
+struct target {
+	struct device_node *np;
+	bool in_livetree;
+};
+
+struct fragment {
+	struct device_node *overlay;
+	struct device_node *target;
+};
+
+struct overlay_changeset {
+	int id;
+	struct list_head ovcs_list;
+	const void *fdt;
+	struct device_node *overlay_tree;
+	int count;
+	struct fragment *fragments;
+	bool symbols_fragment;
+	struct of_changeset cset;
+};
+
+struct mbox_client {
+	struct device *dev;
+	bool tx_block;
+	long unsigned int tx_tout;
+	bool knows_txdone;
+	void (*rx_callback)(struct mbox_client *, void *);
+	void (*tx_prepare)(struct mbox_client *, void *);
+	void (*tx_done)(struct mbox_client *, void *, int);
+};
+
+struct mbox_chan;
+
+struct mbox_chan_ops {
+	int (*send_data)(struct mbox_chan *, void *);
+	int (*flush)(struct mbox_chan *, long unsigned int);
+	int (*startup)(struct mbox_chan *);
+	void (*shutdown)(struct mbox_chan *);
+	bool (*last_tx_done)(struct mbox_chan *);
+	bool (*peek_data)(struct mbox_chan *);
+};
+
+struct mbox_controller;
+
+struct mbox_chan {
+	struct mbox_controller *mbox;
+	unsigned int txdone_method;
+	struct mbox_client *cl;
+	struct completion tx_complete;
+	void *active_req;
+	unsigned int msg_count;
+	unsigned int msg_free;
+	void *msg_data[20];
+	spinlock_t lock;
+	void *con_priv;
+};
+
+struct mbox_controller {
+	struct device *dev;
+	const struct mbox_chan_ops *ops;
+	struct mbox_chan *chans;
+	int num_chans;
+	bool txdone_irq;
+	bool txdone_poll;
+	unsigned int txpoll_period;
+	struct mbox_chan * (*of_xlate)(struct mbox_controller *, const struct of_phandle_args *);
+	struct hrtimer poll_hrt;
+	struct list_head node;
+};
+
+struct hwspinlock;
+
+struct hwspinlock_ops {
+	int (*trylock)(struct hwspinlock *);
+	void (*unlock)(struct hwspinlock *);
+	void (*relax)(struct hwspinlock *);
+};
+
+struct hwspinlock_device;
+
+struct hwspinlock {
+	struct hwspinlock_device *bank;
+	spinlock_t lock;
+	void *priv;
+};
+
+struct hwspinlock_device {
+	struct device *dev;
+	const struct hwspinlock_ops *ops;
+	int base_id;
+	int num_locks;
+	struct hwspinlock lock[0];
+};
+
+struct devfreq_freqs {
+	long unsigned int old;
+	long unsigned int new;
+};
+
+struct devfreq_passive_data {
+	struct devfreq *parent;
+	int (*get_target_freq)(struct devfreq *, long unsigned int *);
+	struct devfreq *this;
+	struct notifier_block nb;
+};
+
+struct trace_event_raw_devfreq_frequency {
+	struct trace_entry ent;
+	u32 __data_loc_dev_name;
+	long unsigned int freq;
+	long unsigned int prev_freq;
+	long unsigned int busy_time;
+	long unsigned int total_time;
+	char __data[0];
+};
+
+struct trace_event_raw_devfreq_monitor {
+	struct trace_entry ent;
+	long unsigned int freq;
+	long unsigned int busy_time;
+	long unsigned int total_time;
+	unsigned int polling_ms;
+	u32 __data_loc_dev_name;
+	char __data[0];
+};
+
+struct trace_event_data_offsets_devfreq_frequency {
+	u32 dev_name;
+};
+
+struct trace_event_data_offsets_devfreq_monitor {
+	u32 dev_name;
+};
+
+typedef void (*btf_trace_devfreq_frequency)(void *, struct devfreq *, long unsigned int, long unsigned int);
+
+typedef void (*btf_trace_devfreq_monitor)(void *, struct devfreq *);
+
+struct devfreq_notifier_devres {
+	struct devfreq *devfreq;
+	struct notifier_block *nb;
+	unsigned int list;
+};
+
+struct devfreq_event_desc;
+
+struct devfreq_event_dev {
+	struct list_head node;
+	struct device dev;
+	struct mutex lock;
+	u32 enable_count;
+	const struct devfreq_event_desc *desc;
+};
+
+struct devfreq_event_ops;
+
+struct devfreq_event_desc {
+	const char *name;
+	u32 event_type;
+	void *driver_data;
+	const struct devfreq_event_ops *ops;
+};
+
+struct devfreq_event_data {
+	long unsigned int load_count;
+	long unsigned int total_count;
+};
+
+struct devfreq_event_ops {
+	int (*enable)(struct devfreq_event_dev *);
+	int (*disable)(struct devfreq_event_dev *);
+	int (*reset)(struct devfreq_event_dev *);
+	int (*set_event)(struct devfreq_event_dev *);
+	int (*get_event)(struct devfreq_event_dev *, struct devfreq_event_data *);
+};
+
+struct devfreq_simple_ondemand_data {
+	unsigned int upthreshold;
+	unsigned int downdifferential;
+};
+
+struct userspace_data {
+	long unsigned int user_frequency;
+	bool valid;
+};
+
+union extcon_property_value {
+	int intval;
+};
+
+struct extcon_cable;
+
+struct extcon_dev {
+	const char *name;
+	const unsigned int *supported_cable;
+	const u32 *mutually_exclusive;
+	struct device dev;
+	struct raw_notifier_head nh_all;
+	struct raw_notifier_head *nh;
+	struct list_head entry;
+	int max_supported;
+	spinlock_t lock;
+	u32 state;
+	struct device_type extcon_dev_type;
+	struct extcon_cable *cables;
+	struct attribute_group attr_g_muex;
+	struct attribute **attrs_muex;
+	struct device_attribute *d_attrs_muex;
+};
+
+struct extcon_cable {
+	struct extcon_dev *edev;
+	int cable_index;
+	struct attribute_group attr_g;
+	struct device_attribute attr_name;
+	struct device_attribute attr_state;
+	struct attribute *attrs[3];
+	union extcon_property_value usb_propval[3];
+	union extcon_property_value chg_propval[1];
+	union extcon_property_value jack_propval[1];
+	union extcon_property_value disp_propval[2];
+	long unsigned int usb_bits[1];
+	long unsigned int chg_bits[1];
+	long unsigned int jack_bits[1];
+	long unsigned int disp_bits[1];
+};
+
+struct __extcon_info {
+	unsigned int type;
+	unsigned int id;
+	const char *name;
+};
+
+struct extcon_dev_notifier_devres {
+	struct extcon_dev *edev;
+	unsigned int id;
+	struct notifier_block *nb;
+};
+
+enum vme_resource_type {
+	VME_MASTER = 0,
+	VME_SLAVE = 1,
+	VME_DMA = 2,
+	VME_LM = 3,
+};
+
+struct vme_dma_attr {
+	u32 type;
+	void *private;
+};
+
+struct vme_resource {
+	enum vme_resource_type type;
+	struct list_head *entry;
+};
+
+struct vme_bridge;
+
+struct vme_dev {
+	int num;
+	struct vme_bridge *bridge;
+	struct device dev;
+	struct list_head drv_list;
+	struct list_head bridge_list;
+};
+
+struct vme_callback {
+	void (*func)(int, int, void *);
+	void *priv_data;
+};
+
+struct vme_irq {
+	int count;
+	struct vme_callback callback[256];
+};
+
+struct vme_slave_resource;
+
+struct vme_master_resource;
+
+struct vme_dma_list;
+
+struct vme_lm_resource;
+
+struct vme_bridge {
+	char name[16];
+	int num;
+	struct list_head master_resources;
+	struct list_head slave_resources;
+	struct list_head dma_resources;
+	struct list_head lm_resources;
+	struct list_head vme_error_handlers;
+	struct list_head devices;
+	struct device *parent;
+	void *driver_priv;
+	struct list_head bus_list;
+	struct vme_irq irq[7];
+	struct mutex irq_mtx;
+	int (*slave_get)(struct vme_slave_resource *, int *, long long unsigned int *, long long unsigned int *, dma_addr_t *, u32 *, u32 *);
+	int (*slave_set)(struct vme_slave_resource *, int, long long unsigned int, long long unsigned int, dma_addr_t, u32, u32);
+	int (*master_get)(struct vme_master_resource *, int *, long long unsigned int *, long long unsigned int *, u32 *, u32 *, u32 *);
+	int (*master_set)(struct vme_master_resource *, int, long long unsigned int, long long unsigned int, u32, u32, u32);
+	ssize_t (*master_read)(struct vme_master_resource *, void *, size_t, loff_t);
+	ssize_t (*master_write)(struct vme_master_resource *, void *, size_t, loff_t);
+	unsigned int (*master_rmw)(struct vme_master_resource *, unsigned int, unsigned int, unsigned int, loff_t);
+	int (*dma_list_add)(struct vme_dma_list *, struct vme_dma_attr *, struct vme_dma_attr *, size_t);
+	int (*dma_list_exec)(struct vme_dma_list *);
+	int (*dma_list_empty)(struct vme_dma_list *);
+	void (*irq_set)(struct vme_bridge *, int, int, int);
+	int (*irq_generate)(struct vme_bridge *, int, int);
+	int (*lm_set)(struct vme_lm_resource *, long long unsigned int, u32, u32);
+	int (*lm_get)(struct vme_lm_resource *, long long unsigned int *, u32 *, u32 *);
+	int (*lm_attach)(struct vme_lm_resource *, int, void (*)(void *), void *);
+	int (*lm_detach)(struct vme_lm_resource *, int);
+	int (*slot_get)(struct vme_bridge *);
+	void * (*alloc_consistent)(struct device *, size_t, dma_addr_t *);
+	void (*free_consistent)(struct device *, size_t, void *, dma_addr_t);
+};
+
+struct vme_driver {
+	const char *name;
+	int (*match)(struct vme_dev *);
+	int (*probe)(struct vme_dev *);
+	void (*remove)(struct vme_dev *);
+	struct device_driver driver;
+	struct list_head devices;
+};
+
+struct vme_master_resource {
+	struct list_head list;
+	struct vme_bridge *parent;
+	spinlock_t lock;
+	int locked;
+	int number;
+	u32 address_attr;
+	u32 cycle_attr;
+	u32 width_attr;
+	struct resource bus_resource;
+	void *kern_base;
+};
+
+struct vme_slave_resource {
+	struct list_head list;
+	struct vme_bridge *parent;
+	struct mutex mtx;
+	int locked;
+	int number;
+	u32 address_attr;
+	u32 cycle_attr;
+};
+
+struct vme_dma_pattern {
+	u32 pattern;
+	u32 type;
+};
+
+struct vme_dma_pci {
+	dma_addr_t address;
+};
+
+struct vme_dma_vme {
+	long long unsigned int address;
+	u32 aspace;
+	u32 cycle;
+	u32 dwidth;
+};
+
+struct vme_dma_resource;
+
+struct vme_dma_list {
+	struct list_head list;
+	struct vme_dma_resource *parent;
+	struct list_head entries;
+	struct mutex mtx;
+};
+
+struct vme_dma_resource {
+	struct list_head list;
+	struct vme_bridge *parent;
+	struct mutex mtx;
+	int locked;
+	int number;
+	struct list_head pending;
+	struct list_head running;
+	u32 route_attr;
+};
+
+struct vme_lm_resource {
+	struct list_head list;
+	struct vme_bridge *parent;
+	struct mutex mtx;
+	int locked;
+	int number;
+	int monitors;
+};
+
+struct vme_error_handler {
+	struct list_head list;
+	long long unsigned int start;
+	long long unsigned int end;
+	long long unsigned int first_error;
+	u32 aspace;
+	unsigned int num_errors;
+};
+
+struct powercap_control_type;
+
+struct powercap_control_type_ops {
+	int (*set_enable)(struct powercap_control_type *, bool);
+	int (*get_enable)(struct powercap_control_type *, bool *);
+	int (*release)(struct powercap_control_type *);
+};
+
+struct powercap_control_type {
+	struct device dev;
+	struct idr idr;
+	int nr_zones;
+	const struct powercap_control_type_ops *ops;
+	struct mutex lock;
+	bool allocated;
+	struct list_head node;
+};
+
+struct powercap_zone;
+
+struct powercap_zone_ops {
+	int (*get_max_energy_range_uj)(struct powercap_zone *, u64 *);
+	int (*get_energy_uj)(struct powercap_zone *, u64 *);
+	int (*reset_energy_uj)(struct powercap_zone *);
+	int (*get_max_power_range_uw)(struct powercap_zone *, u64 *);
+	int (*get_power_uw)(struct powercap_zone *, u64 *);
+	int (*set_enable)(struct powercap_zone *, bool);
+	int (*get_enable)(struct powercap_zone *, bool *);
+	int (*release)(struct powercap_zone *);
+};
+
+struct powercap_zone_constraint;
+
+struct powercap_zone {
+	int id;
+	char *name;
+	void *control_type_inst;
+	const struct powercap_zone_ops *ops;
+	struct device dev;
+	int const_id_cnt;
+	struct idr idr;
+	struct idr *parent_idr;
+	void *private_data;
+	struct attribute **zone_dev_attrs;
+	int zone_attr_count;
+	struct attribute_group dev_zone_attr_group;
+	const struct attribute_group *dev_attr_groups[2];
+	bool allocated;
+	struct powercap_zone_constraint *constraints;
+};
+
+struct powercap_zone_constraint_ops;
+
+struct powercap_zone_constraint {
+	int id;
+	struct powercap_zone *power_zone;
+	const struct powercap_zone_constraint_ops *ops;
+};
+
+struct powercap_zone_constraint_ops {
+	int (*set_power_limit_uw)(struct powercap_zone *, int, u64);
+	int (*get_power_limit_uw)(struct powercap_zone *, int, u64 *);
+	int (*set_time_window_us)(struct powercap_zone *, int, u64);
+	int (*get_time_window_us)(struct powercap_zone *, int, u64 *);
+	int (*get_max_power_uw)(struct powercap_zone *, int, u64 *);
+	int (*get_min_power_uw)(struct powercap_zone *, int, u64 *);
+	int (*get_max_time_window_us)(struct powercap_zone *, int, u64 *);
+	int (*get_min_time_window_us)(struct powercap_zone *, int, u64 *);
+	const char * (*get_name)(struct powercap_zone *, int);
+};
+
+struct powercap_constraint_attr {
+	struct device_attribute power_limit_attr;
+	struct device_attribute time_window_attr;
+	struct device_attribute max_power_attr;
+	struct device_attribute min_power_attr;
+	struct device_attribute max_time_window_attr;
+	struct device_attribute min_time_window_attr;
+	struct device_attribute name_attr;
+};
+
+struct cper_sec_proc_arm {
+	u32 validation_bits;
+	u16 err_info_num;
+	u16 context_info_num;
+	u32 section_length;
+	u8 affinity_level;
+	u8 reserved[3];
+	u64 mpidr;
+	u64 midr;
+	u32 running_state;
+	u32 psci_state;
+};
+
+struct trace_event_raw_mc_event {
+	struct trace_entry ent;
+	unsigned int error_type;
+	u32 __data_loc_msg;
+	u32 __data_loc_label;
+	u16 error_count;
+	u8 mc_index;
+	s8 top_layer;
+	s8 middle_layer;
+	s8 lower_layer;
+	long int address;
+	u8 grain_bits;
+	long int syndrome;
+	u32 __data_loc_driver_detail;
+	char __data[0];
+};
+
+struct trace_event_raw_arm_event {
+	struct trace_entry ent;
+	u64 mpidr;
+	u64 midr;
+	u32 running_state;
+	u32 psci_state;
+	u8 affinity;
+	char __data[0];
+};
+
+struct trace_event_raw_non_standard_event {
+	struct trace_entry ent;
+	char sec_type[16];
+	char fru_id[16];
+	u32 __data_loc_fru_text;
+	u8 sev;
+	u32 len;
+	u32 __data_loc_buf;
+	char __data[0];
+};
+
+struct trace_event_raw_aer_event {
+	struct trace_entry ent;
+	u32 __data_loc_dev_name;
+	u32 status;
+	u8 severity;
+	u8 tlp_header_valid;
+	u32 tlp_header[4];
+	char __data[0];
+};
+
+struct trace_event_data_offsets_mc_event {
+	u32 msg;
+	u32 label;
+	u32 driver_detail;
+};
+
+struct trace_event_data_offsets_arm_event {};
+
+struct trace_event_data_offsets_non_standard_event {
+	u32 fru_text;
+	u32 buf;
+};
+
+struct trace_event_data_offsets_aer_event {
+	u32 dev_name;
+};
+
+typedef void (*btf_trace_mc_event)(void *, const unsigned int, const char *, const char *, const int, const u8, const s8, const s8, const s8, long unsigned int, const u8, long unsigned int, const char *);
+
+typedef void (*btf_trace_arm_event)(void *, const struct cper_sec_proc_arm *);
+
+typedef void (*btf_trace_non_standard_event)(void *, const guid_t *, const guid_t *, const char *, const u8, const u8 *, const u32);
+
+typedef void (*btf_trace_aer_event)(void *, const char *, const u32, const u8, const u8, struct aer_header_log_regs *);
+
+struct nvmem_cell_lookup {
+	const char *nvmem_name;
+	const char *cell_name;
+	const char *dev_id;
+	const char *con_id;
+	struct list_head node;
+};
+
+enum {
+	NVMEM_ADD = 1,
+	NVMEM_REMOVE = 2,
+	NVMEM_CELL_ADD = 3,
+	NVMEM_CELL_REMOVE = 4,
+};
+
+struct nvmem_cell_table {
+	const char *nvmem_name;
+	const struct nvmem_cell_info *cells;
+	size_t ncells;
+	struct list_head node;
+};
+
+struct nvmem_device {
+	struct module *owner;
+	struct device dev;
+	int stride;
+	int word_size;
+	int id;
+	struct kref refcnt;
+	size_t size;
+	bool read_only;
+	bool root_only;
+	int flags;
+	enum nvmem_type type;
+	struct bin_attribute eeprom;
+	struct device *base_dev;
+	struct list_head cells;
+	const struct nvmem_keepout *keepout;
+	unsigned int nkeepout;
+	nvmem_reg_read_t reg_read;
+	nvmem_reg_write_t reg_write;
+	struct gpio_desc *wp_gpio;
+	void *priv;
+};
+
+struct nvmem_cell {
+	const char *name;
+	int offset;
+	int bytes;
+	int bit_offset;
+	int nbits;
+	struct device_node *np;
+	struct nvmem_device *nvmem;
+	struct list_head node;
+};
+
+struct icc_node;
+
+struct icc_req {
+	struct hlist_node req_node;
+	struct icc_node *node;
+	struct device *dev;
+	bool enabled;
+	u32 tag;
+	u32 avg_bw;
+	u32 peak_bw;
+};
+
+struct icc_path {
+	const char *name;
+	size_t num_nodes;
+	struct icc_req reqs[0];
+};
+
+struct icc_node_data {
+	struct icc_node *node;
+	u32 tag;
+};
+
+struct icc_provider;
+
+struct icc_node {
+	int id;
+	const char *name;
+	struct icc_node **links;
+	size_t num_links;
+	struct icc_provider *provider;
+	struct list_head node_list;
+	struct list_head search_list;
+	struct icc_node *reverse;
+	u8 is_traversed: 1;
+	struct hlist_head req_list;
+	u32 avg_bw;
+	u32 peak_bw;
+	u32 init_avg;
+	u32 init_peak;
+	void *data;
+};
+
+struct icc_onecell_data {
+	unsigned int num_nodes;
+	struct icc_node *nodes[0];
+};
+
+struct icc_provider {
+	struct list_head provider_list;
+	struct list_head nodes;
+	int (*set)(struct icc_node *, struct icc_node *);
+	int (*aggregate)(struct icc_node *, u32, u32, u32, u32 *, u32 *);
+	void (*pre_aggregate)(struct icc_node *);
+	int (*get_bw)(struct icc_node *, u32 *, u32 *);
+	struct icc_node * (*xlate)(struct of_phandle_args *, void *);
+	struct icc_node_data * (*xlate_extended)(struct of_phandle_args *, void *);
+	struct device *dev;
+	int users;
+	bool inter_set;
+	void *data;
+};
+
+struct trace_event_raw_icc_set_bw {
+	struct trace_entry ent;
+	u32 __data_loc_path_name;
+	u32 __data_loc_dev;
+	u32 __data_loc_node_name;
+	u32 avg_bw;
+	u32 peak_bw;
+	u32 node_avg_bw;
+	u32 node_peak_bw;
+	char __data[0];
+};
+
+struct trace_event_raw_icc_set_bw_end {
+	struct trace_entry ent;
+	u32 __data_loc_path_name;
+	u32 __data_loc_dev;
+	int ret;
+	char __data[0];
+};
+
+struct trace_event_data_offsets_icc_set_bw {
+	u32 path_name;
+	u32 dev;
+	u32 node_name;
+};
+
+struct trace_event_data_offsets_icc_set_bw_end {
+	u32 path_name;
+	u32 dev;
+};
+
+typedef void (*btf_trace_icc_set_bw)(void *, struct icc_path *, struct icc_node *, int, u32, u32);
+
+typedef void (*btf_trace_icc_set_bw_end)(void *, struct icc_path *, int);
+
+struct icc_bulk_data {
+	struct icc_path *path;
+	const char *name;
+	u32 avg_bw;
+	u32 peak_bw;
+};
+
+struct net_device_devres {
+	struct net_device *ndev;
+};
+
+struct __kernel_old_timespec {
+	__kernel_old_time_t tv_sec;
+	long int tv_nsec;
+};
+
+struct __kernel_sock_timeval {
+	__s64 tv_sec;
+	__s64 tv_usec;
+};
+
+struct mmsghdr {
+	struct user_msghdr msg_hdr;
+	unsigned int msg_len;
+};
+
+struct scm_timestamping_internal {
+	struct timespec64 ts[3];
+};
+
+struct ifconf {
+	int ifc_len;
+	union {
+		char *ifcu_buf;
+		struct ifreq *ifcu_req;
+	} ifc_ifcu;
+};
+
+typedef u32 compat_caddr_t;
+
+struct compat_ifmap {
+	compat_ulong_t mem_start;
+	compat_ulong_t mem_end;
+	short unsigned int base_addr;
+	unsigned char irq;
+	unsigned char dma;
+	unsigned char port;
+};
+
+struct compat_if_settings {
+	unsigned int type;
+	unsigned int size;
+	compat_uptr_t ifs_ifsu;
+};
+
+struct compat_ifreq {
+	union {
+		char ifrn_name[16];
+	} ifr_ifrn;
+	union {
+		struct sockaddr ifru_addr;
+		struct sockaddr ifru_dstaddr;
+		struct sockaddr ifru_broadaddr;
+		struct sockaddr ifru_netmask;
+		struct sockaddr ifru_hwaddr;
+		short int ifru_flags;
+		compat_int_t ifru_ivalue;
+		compat_int_t ifru_mtu;
+		struct compat_ifmap ifru_map;
+		char ifru_slave[16];
+		char ifru_newname[16];
+		compat_caddr_t ifru_data;
+		struct compat_if_settings ifru_settings;
+	} ifr_ifru;
+};
+
+enum sock_shutdown_cmd {
+	SHUT_RD = 0,
+	SHUT_WR = 1,
+	SHUT_RDWR = 2,
+};
+
+struct net_proto_family {
+	int family;
+	int (*create)(struct net *, struct socket *, int, int);
+	struct module *owner;
+};
+
+enum {
+	SOCK_WAKE_IO = 0,
+	SOCK_WAKE_WAITD = 1,
+	SOCK_WAKE_SPACE = 2,
+	SOCK_WAKE_URG = 3,
+};
+
+struct libipw_device;
+
+struct iw_spy_data;
+
+struct iw_public_data {
+	struct iw_spy_data *spy_data;
+	struct libipw_device *libipw;
+};
+
+struct iw_param {
+	__s32 value;
+	__u8 fixed;
+	__u8 disabled;
+	__u16 flags;
+};
+
+struct iw_point {
+	void *pointer;
+	__u16 length;
+	__u16 flags;
+};
+
+struct iw_freq {
+	__s32 m;
+	__s16 e;
+	__u8 i;
+	__u8 flags;
+};
+
+struct iw_quality {
+	__u8 qual;
+	__u8 level;
+	__u8 noise;
+	__u8 updated;
+};
+
+struct iw_discarded {
+	__u32 nwid;
+	__u32 code;
+	__u32 fragment;
+	__u32 retries;
+	__u32 misc;
+};
+
+struct iw_missed {
+	__u32 beacon;
+};
+
+struct iw_statistics {
+	__u16 status;
+	struct iw_quality qual;
+	struct iw_discarded discard;
+	struct iw_missed miss;
+};
+
+union iwreq_data {
+	char name[16];
+	struct iw_point essid;
+	struct iw_param nwid;
+	struct iw_freq freq;
+	struct iw_param sens;
+	struct iw_param bitrate;
+	struct iw_param txpower;
+	struct iw_param rts;
+	struct iw_param frag;
+	__u32 mode;
+	struct iw_param retry;
+	struct iw_point encoding;
+	struct iw_param power;
+	struct iw_quality qual;
+	struct sockaddr ap_addr;
+	struct sockaddr addr;
+	struct iw_param param;
+	struct iw_point data;
+};
+
+struct iw_priv_args {
+	__u32 cmd;
+	__u16 set_args;
+	__u16 get_args;
+	char name[16];
+};
+
+struct compat_mmsghdr {
+	struct compat_msghdr msg_hdr;
+	compat_uint_t msg_len;
+};
+
+struct iw_request_info {
+	__u16 cmd;
+	__u16 flags;
+};
+
+struct iw_spy_data {
+	int spy_number;
+	u_char spy_address[48];
+	struct iw_quality spy_stat[8];
+	struct iw_quality spy_thr_low;
+	struct iw_quality spy_thr_high;
+	u_char spy_thr_under[8];
+};
+
+enum {
+	SOF_TIMESTAMPING_TX_HARDWARE = 1,
+	SOF_TIMESTAMPING_TX_SOFTWARE = 2,
+	SOF_TIMESTAMPING_RX_HARDWARE = 4,
+	SOF_TIMESTAMPING_RX_SOFTWARE = 8,
+	SOF_TIMESTAMPING_SOFTWARE = 16,
+	SOF_TIMESTAMPING_SYS_HARDWARE = 32,
+	SOF_TIMESTAMPING_RAW_HARDWARE = 64,
+	SOF_TIMESTAMPING_OPT_ID = 128,
+	SOF_TIMESTAMPING_TX_SCHED = 256,
+	SOF_TIMESTAMPING_TX_ACK = 512,
+	SOF_TIMESTAMPING_OPT_CMSG = 1024,
+	SOF_TIMESTAMPING_OPT_TSONLY = 2048,
+	SOF_TIMESTAMPING_OPT_STATS = 4096,
+	SOF_TIMESTAMPING_OPT_PKTINFO = 8192,
+	SOF_TIMESTAMPING_OPT_TX_SWHW = 16384,
+	SOF_TIMESTAMPING_BIND_PHC = 32768,
+	SOF_TIMESTAMPING_LAST = 32768,
+	SOF_TIMESTAMPING_MASK = 65535,
+};
+
+struct scm_ts_pktinfo {
+	__u32 if_index;
+	__u32 pkt_length;
+	__u32 reserved[2];
+};
+
+struct sock_skb_cb {
+	u32 dropcount;
+};
+
+struct sock_ee_data_rfc4884 {
+	__u16 len;
+	__u8 flags;
+	__u8 reserved;
+};
+
+struct sock_extended_err {
+	__u32 ee_errno;
+	__u8 ee_origin;
+	__u8 ee_type;
+	__u8 ee_code;
+	__u8 ee_pad;
+	__u32 ee_info;
+	union {
+		__u32 ee_data;
+		struct sock_ee_data_rfc4884 ee_rfc4884;
+	};
+};
+
+struct sock_exterr_skb {
+	union {
+		struct inet_skb_parm h4;
+		struct inet6_skb_parm h6;
+	} header;
+	struct sock_extended_err ee;
+	u16 addr_offset;
+	__be16 port;
+	u8 opt_stats: 1;
+	u8 unused: 7;
+};
+
+struct net_bridge;
+
+struct used_address {
+	struct __kernel_sockaddr_storage name;
+	unsigned int name_len;
+};
+
+struct linger {
+	int l_onoff;
+	int l_linger;
+};
+
+struct cmsghdr {
+	__kernel_size_t cmsg_len;
+	int cmsg_level;
+	int cmsg_type;
+};
+
+struct ucred {
+	__u32 pid;
+	__u32 uid;
+	__u32 gid;
+};
+
+struct prot_inuse {
+	int val[64];
+};
+
+struct sd_flow_limit {
+	u64 count;
+	unsigned int num_buckets;
+	unsigned int history_head;
+	u16 history[128];
+	u8 buckets[0];
+};
+
+struct softnet_data {
+	struct list_head poll_list;
+	struct sk_buff_head process_queue;
+	unsigned int processed;
+	unsigned int time_squeeze;
+	unsigned int received_rps;
+	struct softnet_data *rps_ipi_list;
+	struct sd_flow_limit *flow_limit;
+	struct Qdisc *output_queue;
+	struct Qdisc **output_queue_tailp;
+	struct sk_buff *completion_queue;
+	struct sk_buff_head xfrm_backlog;
+	struct {
+		u16 recursion;
+		u8 more;
+	} xmit;
+	int: 32;
+	unsigned int input_queue_head;
+	long: 32;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	call_single_data_t csd;
+	struct softnet_data *rps_ipi_next;
+	unsigned int cpu;
+	unsigned int input_queue_tail;
+	unsigned int dropped;
+	struct sk_buff_head input_pkt_queue;
+	struct napi_struct backlog;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+};
+
+struct so_timestamping {
+	int flags;
+	int bind_phc;
+};
+
+enum txtime_flags {
+	SOF_TXTIME_DEADLINE_MODE = 1,
+	SOF_TXTIME_REPORT_ERRORS = 2,
+	SOF_TXTIME_FLAGS_LAST = 2,
+	SOF_TXTIME_FLAGS_MASK = 3,
+};
+
+struct sock_txtime {
+	__kernel_clockid_t clockid;
+	__u32 flags;
+};
+
+enum sk_pacing {
+	SK_PACING_NONE = 0,
+	SK_PACING_NEEDED = 1,
+	SK_PACING_FQ = 2,
+};
+
+struct sockcm_cookie {
+	u64 transmit_time;
+	u32 mark;
+	u16 tsflags;
+};
+
+struct fastopen_queue {
+	struct request_sock *rskq_rst_head;
+	struct request_sock *rskq_rst_tail;
+	spinlock_t lock;
+	int qlen;
+	int max_qlen;
+	struct tcp_fastopen_context *ctx;
+};
+
+struct request_sock_queue {
+	spinlock_t rskq_lock;
+	u8 rskq_defer_accept;
+	u32 synflood_warned;
+	atomic_t qlen;
+	atomic_t young;
+	struct request_sock *rskq_accept_head;
+	struct request_sock *rskq_accept_tail;
+	struct fastopen_queue fastopenq;
+};
+
+struct inet_connection_sock_af_ops {
+	int (*queue_xmit)(struct sock *, struct sk_buff *, struct flowi *);
+	void (*send_check)(struct sock *, struct sk_buff *);
+	int (*rebuild_header)(struct sock *);
+	void (*sk_rx_dst_set)(struct sock *, const struct sk_buff *);
+	int (*conn_request)(struct sock *, struct sk_buff *);
+	struct sock * (*syn_recv_sock)(const struct sock *, struct sk_buff *, struct request_sock *, struct dst_entry *, struct request_sock *, bool *);
+	u16 net_header_len;
+	u16 net_frag_header_len;
+	u16 sockaddr_len;
+	int (*setsockopt)(struct sock *, int, int, sockptr_t, unsigned int);
+	int (*getsockopt)(struct sock *, int, int, char *, int *);
+	void (*addr2sockaddr)(struct sock *, struct sockaddr *);
+	void (*mtu_reduced)(struct sock *);
+};
+
+struct inet_bind_bucket;
+
+struct tcp_ulp_ops;
+
+struct inet_connection_sock {
+	struct inet_sock icsk_inet;
+	struct request_sock_queue icsk_accept_queue;
+	struct inet_bind_bucket *icsk_bind_hash;
+	long unsigned int icsk_timeout;
+	struct timer_list icsk_retransmit_timer;
+	struct timer_list icsk_delack_timer;
+	__u32 icsk_rto;
+	__u32 icsk_rto_min;
+	__u32 icsk_delack_max;
+	__u32 icsk_pmtu_cookie;
+	const struct tcp_congestion_ops *icsk_ca_ops;
+	const struct inet_connection_sock_af_ops *icsk_af_ops;
+	const struct tcp_ulp_ops *icsk_ulp_ops;
+	void *icsk_ulp_data;
+	void (*icsk_clean_acked)(struct sock *, u32);
+	struct hlist_node icsk_listen_portaddr_node;
+	unsigned int (*icsk_sync_mss)(struct sock *, u32);
+	__u8 icsk_ca_state: 5;
+	__u8 icsk_ca_initialized: 1;
+	__u8 icsk_ca_setsockopt: 1;
+	__u8 icsk_ca_dst_locked: 1;
+	__u8 icsk_retransmits;
+	__u8 icsk_pending;
+	__u8 icsk_backoff;
+	__u8 icsk_syn_retries;
+	__u8 icsk_probes_out;
+	__u16 icsk_ext_hdr_len;
+	struct {
+		__u8 pending;
+		__u8 quick;
+		__u8 pingpong;
+		__u8 retry;
+		__u32 ato;
+		long unsigned int timeout;
+		__u32 lrcvtime;
+		__u16 last_seg_size;
+		__u16 rcv_mss;
+	} icsk_ack;
+	struct {
+		int search_high;
+		int search_low;
+		u32 probe_size: 31;
+		u32 enabled: 1;
+		u32 probe_timestamp;
+	} icsk_mtup;
+	u32 icsk_probes_tstamp;
+	u32 icsk_user_timeout;
+	u64 icsk_ca_priv[13];
+};
+
+struct inet_bind_bucket {
+	possible_net_t ib_net;
+	int l3mdev;
+	short unsigned int port;
+	signed char fastreuse;
+	signed char fastreuseport;
+	kuid_t fastuid;
+	struct in6_addr fast_v6_rcv_saddr;
+	__be32 fast_rcv_saddr;
+	short unsigned int fast_sk_family;
+	bool fast_ipv6_only;
+	struct hlist_node node;
+	struct hlist_head owners;
+};
+
+struct tcp_ulp_ops {
+	struct list_head list;
+	int (*init)(struct sock *);
+	void (*update)(struct sock *, struct proto *, void (*)(struct sock *));
+	void (*release)(struct sock *);
+	int (*get_info)(const struct sock *, struct sk_buff *);
+	size_t (*get_info_size)(const struct sock *);
+	void (*clone)(const struct request_sock *, struct sock *, const gfp_t);
+	char name[16];
+	struct module *owner;
+};
+
+struct tcp_fastopen_cookie {
+	__le64 val[2];
+	s8 len;
+	bool exp;
+};
+
+struct tcp_sack_block {
+	u32 start_seq;
+	u32 end_seq;
+};
+
+struct tcp_options_received {
+	int ts_recent_stamp;
+	u32 ts_recent;
+	u32 rcv_tsval;
+	u32 rcv_tsecr;
+	u16 saw_tstamp: 1;
+	u16 tstamp_ok: 1;
+	u16 dsack: 1;
+	u16 wscale_ok: 1;
+	u16 sack_ok: 3;
+	u16 smc_ok: 1;
+	u16 snd_wscale: 4;
+	u16 rcv_wscale: 4;
+	u8 saw_unknown: 1;
+	u8 unused: 7;
+	u8 num_sacks;
+	u16 user_mss;
+	u16 mss_clamp;
+};
+
+struct tcp_rack {
+	u64 mstamp;
+	u32 rtt_us;
+	u32 end_seq;
+	u32 last_delivered;
+	u8 reo_wnd_steps;
+	u8 reo_wnd_persist: 5;
+	u8 dsack_seen: 1;
+	u8 advanced: 1;
+};
+
+struct tcp_sock_af_ops;
+
+struct tcp_md5sig_info;
+
+struct tcp_fastopen_request;
+
+struct tcp_sock {
+	struct inet_connection_sock inet_conn;
+	u16 tcp_header_len;
+	u16 gso_segs;
+	__be32 pred_flags;
+	u64 bytes_received;
+	u32 segs_in;
+	u32 data_segs_in;
+	u32 rcv_nxt;
+	u32 copied_seq;
+	u32 rcv_wup;
+	u32 snd_nxt;
+	u32 segs_out;
+	u32 data_segs_out;
+	u64 bytes_sent;
+	u64 bytes_acked;
+	u32 dsack_dups;
+	u32 snd_una;
+	u32 snd_sml;
+	u32 rcv_tstamp;
+	u32 lsndtime;
+	u32 last_oow_ack_time;
+	u32 compressed_ack_rcv_nxt;
+	u32 tsoffset;
+	struct list_head tsq_node;
+	struct list_head tsorted_sent_queue;
+	u32 snd_wl1;
+	u32 snd_wnd;
+	u32 max_window;
+	u32 mss_cache;
+	u32 window_clamp;
+	u32 rcv_ssthresh;
+	struct tcp_rack rack;
+	u16 advmss;
+	u8 compressed_ack;
+	u8 dup_ack_counter: 2;
+	u8 tlp_retrans: 1;
+	u8 unused: 5;
+	u32 chrono_start;
+	u32 chrono_stat[3];
+	u8 chrono_type: 2;
+	u8 rate_app_limited: 1;
+	u8 fastopen_connect: 1;
+	u8 fastopen_no_cookie: 1;
+	u8 is_sack_reneg: 1;
+	u8 fastopen_client_fail: 2;
+	u8 nonagle: 4;
+	u8 thin_lto: 1;
+	u8 recvmsg_inq: 1;
+	u8 repair: 1;
+	u8 frto: 1;
+	u8 repair_queue;
+	u8 save_syn: 2;
+	u8 syn_data: 1;
+	u8 syn_fastopen: 1;
+	u8 syn_fastopen_exp: 1;
+	u8 syn_fastopen_ch: 1;
+	u8 syn_data_acked: 1;
+	u8 is_cwnd_limited: 1;
+	u32 tlp_high_seq;
+	u32 tcp_tx_delay;
+	u64 tcp_wstamp_ns;
+	u64 tcp_clock_cache;
+	u64 tcp_mstamp;
+	u32 srtt_us;
+	u32 mdev_us;
+	u32 mdev_max_us;
+	u32 rttvar_us;
+	u32 rtt_seq;
+	struct minmax rtt_min;
+	u32 packets_out;
+	u32 retrans_out;
+	u32 max_packets_out;
+	u32 max_packets_seq;
+	u16 urg_data;
+	u8 ecn_flags;
+	u8 keepalive_probes;
+	u32 reordering;
+	u32 reord_seen;
+	u32 snd_up;
+	struct tcp_options_received rx_opt;
+	u32 snd_ssthresh;
+	u32 snd_cwnd;
+	u32 snd_cwnd_cnt;
+	u32 snd_cwnd_clamp;
+	u32 snd_cwnd_used;
+	u32 snd_cwnd_stamp;
+	u32 prior_cwnd;
+	u32 prr_delivered;
+	u32 prr_out;
+	u32 delivered;
+	u32 delivered_ce;
+	u32 lost;
+	u32 app_limited;
+	u64 first_tx_mstamp;
+	u64 delivered_mstamp;
+	u32 rate_delivered;
+	u32 rate_interval_us;
+	u32 rcv_wnd;
+	u32 write_seq;
+	u32 notsent_lowat;
+	u32 pushed_seq;
+	u32 lost_out;
+	u32 sacked_out;
+	struct hrtimer pacing_timer;
+	struct hrtimer compressed_ack_timer;
+	struct sk_buff *lost_skb_hint;
+	struct sk_buff *retransmit_skb_hint;
+	struct rb_root out_of_order_queue;
+	struct sk_buff *ooo_last_skb;
+	struct tcp_sack_block duplicate_sack[1];
+	struct tcp_sack_block selective_acks[4];
+	struct tcp_sack_block recv_sack_cache[4];
+	struct sk_buff *highest_sack;
+	int lost_cnt_hint;
+	u32 prior_ssthresh;
+	u32 high_seq;
+	u32 retrans_stamp;
+	u32 undo_marker;
+	int undo_retrans;
+	u64 bytes_retrans;
+	u32 total_retrans;
+	u32 urg_seq;
+	unsigned int keepalive_time;
+	unsigned int keepalive_intvl;
+	int linger2;
+	u8 bpf_sock_ops_cb_flags;
+	u16 timeout_rehash;
+	u32 rcv_ooopack;
+	u32 rcv_rtt_last_tsecr;
+	struct {
+		u32 rtt_us;
+		u32 seq;
+		u64 time;
+	} rcv_rtt_est;
+	struct {
+		u32 space;
+		u32 seq;
+		u64 time;
+	} rcvq_space;
+	struct {
+		u32 probe_seq_start;
+		u32 probe_seq_end;
+	} mtu_probe;
+	u32 mtu_info;
+	bool is_mptcp;
+	bool syn_smc;
+	const struct tcp_sock_af_ops *af_specific;
+	struct tcp_md5sig_info *md5sig_info;
+	struct tcp_fastopen_request *fastopen_req;
+	struct request_sock *fastopen_rsk;
+	struct saved_syn *saved_syn;
+};
+
+struct tcp_md5sig_key;
+
+struct tcp_sock_af_ops {
+	struct tcp_md5sig_key * (*md5_lookup)(const struct sock *, const struct sock *);
+	int (*calc_md5_hash)(char *, const struct tcp_md5sig_key *, const struct sock *, const struct sk_buff *);
+	int (*md5_parse)(struct sock *, int, sockptr_t, int);
+};
+
+struct tcp_md5sig_info {
+	struct hlist_head head;
+	struct callback_head rcu;
+};
+
+struct tcp_fastopen_request {
+	struct tcp_fastopen_cookie cookie;
+	struct msghdr *data;
+	size_t size;
+	int copied;
+	struct ubuf_info *uarg;
+};
+
+union tcp_md5_addr {
+	struct in_addr a4;
+	struct in6_addr a6;
+};
+
+struct tcp_md5sig_key {
+	struct hlist_node node;
+	u8 keylen;
+	u8 family;
+	u8 prefixlen;
+	u8 flags;
+	union tcp_md5_addr addr;
+	int l3index;
+	u8 key[80];
+	struct callback_head rcu;
+};
+
+struct net_protocol {
+	int (*early_demux)(struct sk_buff *);
+	int (*early_demux_handler)(struct sk_buff *);
+	int (*handler)(struct sk_buff *);
+	int (*err_handler)(struct sk_buff *, u32);
+	unsigned int no_policy: 1;
+	unsigned int icmp_strict_tag_validation: 1;
+};
+
+struct cgroup_cls_state {
+	struct cgroup_subsys_state css;
+	u32 classid;
+};
+
+enum {
+	SK_MEMINFO_RMEM_ALLOC = 0,
+	SK_MEMINFO_RCVBUF = 1,
+	SK_MEMINFO_WMEM_ALLOC = 2,
+	SK_MEMINFO_SNDBUF = 3,
+	SK_MEMINFO_FWD_ALLOC = 4,
+	SK_MEMINFO_WMEM_QUEUED = 5,
+	SK_MEMINFO_OPTMEM = 6,
+	SK_MEMINFO_BACKLOG = 7,
+	SK_MEMINFO_DROPS = 8,
+	SK_MEMINFO_VARS = 9,
+};
+
+enum sknetlink_groups {
+	SKNLGRP_NONE = 0,
+	SKNLGRP_INET_TCP_DESTROY = 1,
+	SKNLGRP_INET_UDP_DESTROY = 2,
+	SKNLGRP_INET6_TCP_DESTROY = 3,
+	SKNLGRP_INET6_UDP_DESTROY = 4,
+	__SKNLGRP_MAX = 5,
+};
+
+struct inet_request_sock {
+	struct request_sock req;
+	u16 snd_wscale: 4;
+	u16 rcv_wscale: 4;
+	u16 tstamp_ok: 1;
+	u16 sack_ok: 1;
+	u16 wscale_ok: 1;
+	u16 ecn_ok: 1;
+	u16 acked: 1;
+	u16 no_srccheck: 1;
+	u16 smc_ok: 1;
+	u32 ir_mark;
+	union {
+		struct ip_options_rcu *ireq_opt;
+		struct {
+			struct ipv6_txoptions *ipv6_opt;
+			struct sk_buff *pktopts;
+		};
+	};
+};
+
+struct tcp_request_sock_ops;
+
+struct tcp_request_sock {
+	struct inet_request_sock req;
+	const struct tcp_request_sock_ops *af_specific;
+	u64 snt_synack;
+	bool tfo_listener;
+	bool is_mptcp;
+	bool drop_req;
+	u32 txhash;
+	u32 rcv_isn;
+	u32 snt_isn;
+	u32 ts_off;
+	u32 last_oow_ack_time;
+	u32 rcv_nxt;
+	u8 syn_tos;
+};
+
+enum tcp_synack_type {
+	TCP_SYNACK_NORMAL = 0,
+	TCP_SYNACK_FASTOPEN = 1,
+	TCP_SYNACK_COOKIE = 2,
+};
+
+struct tcp_request_sock_ops {
+	u16 mss_clamp;
+	struct tcp_md5sig_key * (*req_md5_lookup)(const struct sock *, const struct sock *);
+	int (*calc_md5_hash)(char *, const struct tcp_md5sig_key *, const struct sock *, const struct sk_buff *);
+	__u32 (*cookie_init_seq)(const struct sk_buff *, __u16 *);
+	struct dst_entry * (*route_req)(const struct sock *, struct sk_buff *, struct flowi *, struct request_sock *);
+	u32 (*init_seq)(const struct sk_buff *);
+	u32 (*init_ts_off)(const struct net *, const struct sk_buff *);
+	int (*send_synack)(const struct sock *, struct dst_entry *, struct flowi *, struct request_sock *, struct tcp_fastopen_cookie *, enum tcp_synack_type, struct sk_buff *);
+};
+
+enum {
+	SKB_FCLONE_UNAVAILABLE = 0,
+	SKB_FCLONE_ORIG = 1,
+	SKB_FCLONE_CLONE = 2,
+};
+
+struct sk_buff_fclones {
+	struct sk_buff skb1;
+	struct sk_buff skb2;
+	refcount_t fclone_ref;
+};
+
+struct skb_seq_state {
+	__u32 lower_offset;
+	__u32 upper_offset;
+	__u32 frag_idx;
+	__u32 stepped_offset;
+	struct sk_buff *root_skb;
+	struct sk_buff *cur_skb;
+	__u8 *frag_data;
+	__u32 frag_off;
+};
+
+struct skb_checksum_ops {
+	__wsum (*update)(const void *, int, __wsum);
+	__wsum (*combine)(__wsum, __wsum, int, int);
+};
+
+struct skb_gso_cb {
+	union {
+		int mac_offset;
+		int data_offset;
+	};
+	int encap_level;
+	__wsum csum;
+	__u16 csum_start;
+};
+
+struct napi_gro_cb {
+	void *frag0;
+	unsigned int frag0_len;
+	int data_offset;
+	u16 flush;
+	u16 flush_id;
+	u16 count;
+	u16 gro_remcsum_start;
+	long unsigned int age;
+	u16 proto;
+	u8 same_flow: 1;
+	u8 encap_mark: 1;
+	u8 csum_valid: 1;
+	u8 csum_cnt: 3;
+	u8 free: 2;
+	u8 is_ipv6: 1;
+	u8 is_fou: 1;
+	u8 is_atomic: 1;
+	u8 recursion_counter: 4;
+	u8 is_flist: 1;
+	__wsum csum;
+	struct sk_buff *last;
+};
+
+enum skb_free_reason {
+	SKB_REASON_CONSUMED = 0,
+	SKB_REASON_DROPPED = 1,
+};
+
+struct vlan_hdr {
+	__be16 h_vlan_TCI;
+	__be16 h_vlan_encapsulated_proto;
+};
+
+struct vlan_ethhdr {
+	unsigned char h_dest[6];
+	unsigned char h_source[6];
+	__be16 h_vlan_proto;
+	__be16 h_vlan_TCI;
+	__be16 h_vlan_encapsulated_proto;
+};
+
+struct qdisc_walker {
+	int stop;
+	int skip;
+	int count;
+	int (*fn)(struct Qdisc *, long unsigned int, struct qdisc_walker *);
+};
+
+struct ip_auth_hdr {
+	__u8 nexthdr;
+	__u8 hdrlen;
+	__be16 reserved;
+	__be32 spi;
+	__be32 seq_no;
+	__u8 auth_data[0];
+};
+
+struct frag_hdr {
+	__u8 nexthdr;
+	__u8 reserved;
+	__be16 frag_off;
+	__be32 identification;
+};
+
+enum {
+	SCM_TSTAMP_SND = 0,
+	SCM_TSTAMP_SCHED = 1,
+	SCM_TSTAMP_ACK = 2,
+};
+
+struct mpls_shim_hdr {
+	__be32 label_stack_entry;
+};
+
+struct napi_alloc_cache {
+	struct page_frag_cache page;
+	unsigned int skb_count;
+	void *skb_cache[64];
+};
+
+typedef int (*sendmsg_func)(struct sock *, struct msghdr *, struct kvec *, size_t, size_t);
+
+typedef int (*sendpage_func)(struct sock *, struct page *, int, size_t, int);
+
+struct ahash_request;
+
+struct scm_cookie {
+	struct pid *pid;
+	struct scm_fp_list *fp;
+	struct scm_creds creds;
+	struct lsmblob lsmblob;
+};
+
+struct scm_timestamping {
+	struct __kernel_old_timespec ts[3];
+};
+
+struct scm_timestamping64 {
+	struct __kernel_timespec ts[3];
+};
+
+enum {
+	TCA_STATS_UNSPEC = 0,
+	TCA_STATS_BASIC = 1,
+	TCA_STATS_RATE_EST = 2,
+	TCA_STATS_QUEUE = 3,
+	TCA_STATS_APP = 4,
+	TCA_STATS_RATE_EST64 = 5,
+	TCA_STATS_PAD = 6,
+	TCA_STATS_BASIC_HW = 7,
+	TCA_STATS_PKT64 = 8,
+	__TCA_STATS_MAX = 9,
+};
+
+struct gnet_stats_basic {
+	__u64 bytes;
+	__u32 packets;
+};
+
+struct gnet_stats_rate_est {
+	__u32 bps;
+	__u32 pps;
+};
+
+struct gnet_stats_rate_est64 {
+	__u64 bps;
+	__u64 pps;
+};
+
+struct gnet_estimator {
+	signed char interval;
+	unsigned char ewma_log;
+};
+
+struct net_rate_estimator {
+	struct gnet_stats_basic_packed *bstats;
+	spinlock_t *stats_lock;
+	seqcount_t *running;
+	struct gnet_stats_basic_cpu *cpu_bstats;
+	u8 ewma_log;
+	u8 intvl_log;
+	seqcount_t seq;
+	u64 last_packets;
+	u64 last_bytes;
+	u64 avpps;
+	u64 avbps;
+	long unsigned int next_jiffies;
+	struct timer_list timer;
+	struct callback_head rcu;
+};
+
+struct rtgenmsg {
+	unsigned char rtgen_family;
+};
+
+enum rtnetlink_groups {
+	RTNLGRP_NONE = 0,
+	RTNLGRP_LINK = 1,
+	RTNLGRP_NOTIFY = 2,
+	RTNLGRP_NEIGH = 3,
+	RTNLGRP_TC = 4,
+	RTNLGRP_IPV4_IFADDR = 5,
+	RTNLGRP_IPV4_MROUTE = 6,
+	RTNLGRP_IPV4_ROUTE = 7,
+	RTNLGRP_IPV4_RULE = 8,
+	RTNLGRP_IPV6_IFADDR = 9,
+	RTNLGRP_IPV6_MROUTE = 10,
+	RTNLGRP_IPV6_ROUTE = 11,
+	RTNLGRP_IPV6_IFINFO = 12,
+	RTNLGRP_DECnet_IFADDR = 13,
+	RTNLGRP_NOP2 = 14,
+	RTNLGRP_DECnet_ROUTE = 15,
+	RTNLGRP_DECnet_RULE = 16,
+	RTNLGRP_NOP4 = 17,
+	RTNLGRP_IPV6_PREFIX = 18,
+	RTNLGRP_IPV6_RULE = 19,
+	RTNLGRP_ND_USEROPT = 20,
+	RTNLGRP_PHONET_IFADDR = 21,
+	RTNLGRP_PHONET_ROUTE = 22,
+	RTNLGRP_DCB = 23,
+	RTNLGRP_IPV4_NETCONF = 24,
+	RTNLGRP_IPV6_NETCONF = 25,
+	RTNLGRP_MDB = 26,
+	RTNLGRP_MPLS_ROUTE = 27,
+	RTNLGRP_NSID = 28,
+	RTNLGRP_MPLS_NETCONF = 29,
+	RTNLGRP_IPV4_MROUTE_R = 30,
+	RTNLGRP_IPV6_MROUTE_R = 31,
+	RTNLGRP_NEXTHOP = 32,
+	RTNLGRP_BRVLAN = 33,
+	__RTNLGRP_MAX = 34,
+};
+
+enum {
+	NETNSA_NONE = 0,
+	NETNSA_NSID = 1,
+	NETNSA_PID = 2,
+	NETNSA_FD = 3,
+	NETNSA_TARGET_NSID = 4,
+	NETNSA_CURRENT_NSID = 5,
+	__NETNSA_MAX = 6,
+};
+
+struct pcpu_gen_cookie {
+	local_t nesting;
+	u64 last;
+};
+
+struct gen_cookie {
+	struct pcpu_gen_cookie *local;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	atomic64_t forward_last;
+	atomic64_t reverse_last;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+};
+
+typedef int (*rtnl_doit_func)(struct sk_buff *, struct nlmsghdr *, struct netlink_ext_ack *);
+
+typedef int (*rtnl_dumpit_func)(struct sk_buff *, struct netlink_callback *);
+
+enum rtnl_link_flags {
+	RTNL_FLAG_DOIT_UNLOCKED = 1,
+};
+
+struct net_fill_args {
+	u32 portid;
+	u32 seq;
+	int flags;
+	int cmd;
+	int nsid;
+	bool add_ref;
+	int ref_nsid;
+};
+
+struct rtnl_net_dump_cb {
+	struct net *tgt_net;
+	struct net *ref_net;
+	struct sk_buff *skb;
+	struct net_fill_args fillargs;
+	int idx;
+	int s_idx;
+};
+
+typedef u16 u_int16_t;
+
+typedef u32 u_int32_t;
+
+typedef u64 u_int64_t;
+
+enum flow_dissect_ret {
+	FLOW_DISSECT_RET_OUT_GOOD = 0,
+	FLOW_DISSECT_RET_OUT_BAD = 1,
+	FLOW_DISSECT_RET_PROTO_AGAIN = 2,
+	FLOW_DISSECT_RET_IPPROTO_AGAIN = 3,
+	FLOW_DISSECT_RET_CONTINUE = 4,
+};
+
+struct flow_dissector_key_tags {
+	u32 flow_label;
+};
+
+struct flow_dissector_key_vlan {
+	union {
+		struct {
+			u16 vlan_id: 12;
+			u16 vlan_dei: 1;
+			u16 vlan_priority: 3;
+		};
+		__be16 vlan_tci;
+	};
+	__be16 vlan_tpid;
+};
+
+struct flow_dissector_mpls_lse {
+	u32 mpls_ttl: 8;
+	u32 mpls_bos: 1;
+	u32 mpls_tc: 3;
+	u32 mpls_label: 20;
+};
+
+struct flow_dissector_key_mpls {
+	struct flow_dissector_mpls_lse ls[7];
+	u8 used_lses;
+};
+
+struct flow_dissector_key_enc_opts {
+	u8 data[255];
+	u8 len;
+	__be16 dst_opt_type;
+};
+
+struct flow_dissector_key_keyid {
+	__be32 keyid;
+};
+
+struct flow_dissector_key_ipv4_addrs {
+	__be32 src;
+	__be32 dst;
+};
+
+struct flow_dissector_key_ipv6_addrs {
+	struct in6_addr src;
+	struct in6_addr dst;
+};
+
+struct flow_dissector_key_tipc {
+	__be32 key;
+};
+
+struct flow_dissector_key_addrs {
+	union {
+		struct flow_dissector_key_ipv4_addrs v4addrs;
+		struct flow_dissector_key_ipv6_addrs v6addrs;
+		struct flow_dissector_key_tipc tipckey;
+	};
+};
+
+struct flow_dissector_key_arp {
+	__u32 sip;
+	__u32 tip;
+	__u8 op;
+	unsigned char sha[6];
+	unsigned char tha[6];
+};
+
+struct flow_dissector_key_ports {
+	union {
+		__be32 ports;
+		struct {
+			__be16 src;
+			__be16 dst;
+		};
+	};
+};
+
+struct flow_dissector_key_icmp {
+	struct {
+		u8 type;
+		u8 code;
+	};
+	u16 id;
+};
+
+struct flow_dissector_key_eth_addrs {
+	unsigned char dst[6];
+	unsigned char src[6];
+};
+
+struct flow_dissector_key_tcp {
+	__be16 flags;
+};
+
+struct flow_dissector_key_ip {
+	__u8 tos;
+	__u8 ttl;
+};
+
+struct flow_dissector_key_meta {
+	int ingress_ifindex;
+	u16 ingress_iftype;
+};
+
+struct flow_dissector_key_ct {
+	u16 ct_state;
+	u16 ct_zone;
+	u32 ct_mark;
+	u32 ct_labels[4];
+};
+
+struct flow_dissector_key_hash {
+	u32 hash;
+};
+
+struct flow_dissector_key {
+	enum flow_dissector_key_id key_id;
+	size_t offset;
+};
+
+struct flow_keys {
+	struct flow_dissector_key_control control;
+	struct flow_dissector_key_basic basic;
+	struct flow_dissector_key_tags tags;
+	struct flow_dissector_key_vlan vlan;
+	struct flow_dissector_key_vlan cvlan;
+	struct flow_dissector_key_keyid keyid;
+	struct flow_dissector_key_ports ports;
+	struct flow_dissector_key_icmp icmp;
+	struct flow_dissector_key_addrs addrs;
+	int: 32;
+};
+
+struct flow_keys_digest {
+	u8 data[16];
+};
+
+enum ip_conntrack_info {
+	IP_CT_ESTABLISHED = 0,
+	IP_CT_RELATED = 1,
+	IP_CT_NEW = 2,
+	IP_CT_IS_REPLY = 3,
+	IP_CT_ESTABLISHED_REPLY = 3,
+	IP_CT_RELATED_REPLY = 4,
+	IP_CT_NUMBER = 5,
+	IP_CT_UNTRACKED = 7,
+};
+
+union nf_inet_addr {
+	__u32 all[4];
+	__be32 ip;
+	__be32 ip6[4];
+	struct in_addr in;
+	struct in6_addr in6;
+};
+
+struct ip_ct_tcp_state {
+	u_int32_t td_end;
+	u_int32_t td_maxend;
+	u_int32_t td_maxwin;
+	u_int32_t td_maxack;
+	u_int8_t td_scale;
+	u_int8_t flags;
+};
+
+struct ip_ct_tcp {
+	struct ip_ct_tcp_state seen[2];
+	u_int8_t state;
+	u_int8_t last_dir;
+	u_int8_t retrans;
+	u_int8_t last_index;
+	u_int32_t last_seq;
+	u_int32_t last_ack;
+	u_int32_t last_end;
+	u_int16_t last_win;
+	u_int8_t last_wscale;
+	u_int8_t last_flags;
+};
+
+union nf_conntrack_man_proto {
+	__be16 all;
+	struct {
+		__be16 port;
+	} tcp;
+	struct {
+		__be16 port;
+	} udp;
+	struct {
+		__be16 id;
+	} icmp;
+	struct {
+		__be16 port;
+	} dccp;
+	struct {
+		__be16 port;
+	} sctp;
+	struct {
+		__be16 key;
+	} gre;
+};
+
+struct nf_ct_dccp {
+	u_int8_t role[2];
+	u_int8_t state;
+	u_int8_t last_pkt;
+	u_int8_t last_dir;
+	u_int64_t handshake_seq;
+};
+
+struct ip_ct_sctp {
+	enum sctp_conntrack state;
+	__be32 vtag[2];
+	u8 last_dir;
+	u8 flags;
+};
+
+struct nf_ct_event;
+
+struct nf_exp_event;
+
+struct nf_ct_event_notifier {
+	int (*ct_event)(unsigned int, const struct nf_ct_event *);
+	int (*exp_event)(unsigned int, const struct nf_exp_event *);
+};
+
+enum bpf_ret_code {
+	BPF_OK = 0,
+	BPF_DROP = 2,
+	BPF_REDIRECT = 7,
+	BPF_LWT_REROUTE = 128,
+};
+
+enum {
+	BPF_FLOW_DISSECTOR_F_PARSE_1ST_FRAG = 1,
+	BPF_FLOW_DISSECTOR_F_STOP_AT_FLOW_LABEL = 2,
+	BPF_FLOW_DISSECTOR_F_STOP_AT_ENCAP = 4,
+};
+
+enum {
+	TCA_FLOWER_KEY_CT_FLAGS_NEW = 1,
+	TCA_FLOWER_KEY_CT_FLAGS_ESTABLISHED = 2,
+	TCA_FLOWER_KEY_CT_FLAGS_RELATED = 4,
+	TCA_FLOWER_KEY_CT_FLAGS_TRACKED = 8,
+	TCA_FLOWER_KEY_CT_FLAGS_INVALID = 16,
+	TCA_FLOWER_KEY_CT_FLAGS_REPLY = 32,
+	__TCA_FLOWER_KEY_CT_FLAGS_MAX = 33,
+};
+
+enum devlink_port_type {
+	DEVLINK_PORT_TYPE_NOTSET = 0,
+	DEVLINK_PORT_TYPE_AUTO = 1,
+	DEVLINK_PORT_TYPE_ETH = 2,
+	DEVLINK_PORT_TYPE_IB = 3,
+};
+
+enum devlink_port_flavour {
+	DEVLINK_PORT_FLAVOUR_PHYSICAL = 0,
+	DEVLINK_PORT_FLAVOUR_CPU = 1,
+	DEVLINK_PORT_FLAVOUR_DSA = 2,
+	DEVLINK_PORT_FLAVOUR_PCI_PF = 3,
+	DEVLINK_PORT_FLAVOUR_PCI_VF = 4,
+	DEVLINK_PORT_FLAVOUR_VIRTUAL = 5,
+	DEVLINK_PORT_FLAVOUR_UNUSED = 6,
+	DEVLINK_PORT_FLAVOUR_PCI_SF = 7,
+};
+
+struct devlink_port_phys_attrs {
+	u32 port_number;
+	u32 split_subport_number;
+};
+
+struct devlink_port_pci_pf_attrs {
+	u32 controller;
+	u16 pf;
+	u8 external: 1;
+};
+
+struct devlink_port_pci_vf_attrs {
+	u32 controller;
+	u16 pf;
+	u16 vf;
+	u8 external: 1;
+};
+
+struct devlink_port_pci_sf_attrs {
+	u32 controller;
+	u32 sf;
+	u16 pf;
+	u8 external: 1;
+};
+
+struct devlink_port_attrs {
+	u8 split: 1;
+	u8 splittable: 1;
+	u32 lanes;
+	enum devlink_port_flavour flavour;
+	struct netdev_phys_item_id switch_id;
+	union {
+		struct devlink_port_phys_attrs phys;
+		struct devlink_port_pci_pf_attrs pci_pf;
+		struct devlink_port_pci_vf_attrs pci_vf;
+		struct devlink_port_pci_sf_attrs pci_sf;
+	};
+};
+
+struct devlink;
+
+struct devlink_rate;
+
+struct devlink_port {
+	struct list_head list;
+	struct list_head param_list;
+	struct list_head region_list;
+	struct devlink *devlink;
+	unsigned int index;
+	spinlock_t type_lock;
+	enum devlink_port_type type;
+	enum devlink_port_type desired_type;
+	void *type_dev;
+	struct devlink_port_attrs attrs;
+	u8 attrs_set: 1;
+	u8 switch_port: 1;
+	struct delayed_work type_warn_dw;
+	struct list_head reporter_list;
+	struct mutex reporters_lock;
+	struct devlink_rate *devlink_rate;
+};
+
+enum phylink_op_type {
+	PHYLINK_NETDEV = 0,
+	PHYLINK_DEV = 1,
+};
+
+struct phylink_link_state;
+
+struct phylink_config {
+	struct device *dev;
+	enum phylink_op_type type;
+	bool pcs_poll;
+	bool poll_fixed_state;
+	bool ovr_an_inband;
+	void (*get_fixed_state)(struct phylink_config *, struct phylink_link_state *);
+};
+
+struct dsa_device_ops;
+
+struct dsa_switch_tree;
+
+struct dsa_switch;
+
+struct dsa_netdevice_ops;
+
+struct dsa_port {
+	union {
+		struct net_device *master;
+		struct net_device *slave;
+	};
+	const struct dsa_device_ops *tag_ops;
+	struct dsa_switch_tree *dst;
+	struct sk_buff * (*rcv)(struct sk_buff *, struct net_device *);
+	enum {
+		DSA_PORT_TYPE_UNUSED = 0,
+		DSA_PORT_TYPE_CPU = 1,
+		DSA_PORT_TYPE_DSA = 2,
+		DSA_PORT_TYPE_USER = 3,
+	} type;
+	struct dsa_switch *ds;
+	unsigned int index;
+	const char *name;
+	struct dsa_port *cpu_dp;
+	u8 mac[6];
+	struct device_node *dn;
+	unsigned int ageing_time;
+	bool vlan_filtering;
+	bool learning;
+	u8 stp_state;
+	struct net_device *bridge_dev;
+	int bridge_num;
+	struct devlink_port devlink_port;
+	bool devlink_port_setup;
+	struct phylink *pl;
+	struct phylink_config pl_config;
+	struct net_device *lag_dev;
+	bool lag_tx_enabled;
+	struct net_device *hsr_dev;
+	struct list_head list;
+	void *priv;
+	const struct ethtool_ops *orig_ethtool_ops;
+	const struct dsa_netdevice_ops *netdev_ops;
+	struct list_head fdbs;
+	struct list_head mdbs;
+	bool setup;
+};
+
+enum netdev_lag_tx_type {
+	NETDEV_LAG_TX_TYPE_UNKNOWN = 0,
+	NETDEV_LAG_TX_TYPE_RANDOM = 1,
+	NETDEV_LAG_TX_TYPE_BROADCAST = 2,
+	NETDEV_LAG_TX_TYPE_ROUNDROBIN = 3,
+	NETDEV_LAG_TX_TYPE_ACTIVEBACKUP = 4,
+	NETDEV_LAG_TX_TYPE_HASH = 5,
+};
+
+enum netdev_lag_hash {
+	NETDEV_LAG_HASH_NONE = 0,
+	NETDEV_LAG_HASH_L2 = 1,
+	NETDEV_LAG_HASH_L34 = 2,
+	NETDEV_LAG_HASH_L23 = 3,
+	NETDEV_LAG_HASH_E23 = 4,
+	NETDEV_LAG_HASH_E34 = 5,
+	NETDEV_LAG_HASH_VLAN_SRCMAC = 6,
+	NETDEV_LAG_HASH_UNKNOWN = 7,
+};
+
+struct netdev_lag_upper_info {
+	enum netdev_lag_tx_type tx_type;
+	enum netdev_lag_hash hash_type;
+};
+
+struct netdev_notifier_changeupper_info {
+	struct netdev_notifier_info info;
+	struct net_device *upper_dev;
+	bool master;
+	bool linking;
+	void *upper_info;
+};
+
+struct flow_match {
+	struct flow_dissector *dissector;
+	void *mask;
+	void *key;
+};
+
+enum flow_action_id {
+	FLOW_ACTION_ACCEPT = 0,
+	FLOW_ACTION_DROP = 1,
+	FLOW_ACTION_TRAP = 2,
+	FLOW_ACTION_GOTO = 3,
+	FLOW_ACTION_REDIRECT = 4,
+	FLOW_ACTION_MIRRED = 5,
+	FLOW_ACTION_REDIRECT_INGRESS = 6,
+	FLOW_ACTION_MIRRED_INGRESS = 7,
+	FLOW_ACTION_VLAN_PUSH = 8,
+	FLOW_ACTION_VLAN_POP = 9,
+	FLOW_ACTION_VLAN_MANGLE = 10,
+	FLOW_ACTION_TUNNEL_ENCAP = 11,
+	FLOW_ACTION_TUNNEL_DECAP = 12,
+	FLOW_ACTION_MANGLE = 13,
+	FLOW_ACTION_ADD = 14,
+	FLOW_ACTION_CSUM = 15,
+	FLOW_ACTION_MARK = 16,
+	FLOW_ACTION_PTYPE = 17,
+	FLOW_ACTION_PRIORITY = 18,
+	FLOW_ACTION_WAKE = 19,
+	FLOW_ACTION_QUEUE = 20,
+	FLOW_ACTION_SAMPLE = 21,
+	FLOW_ACTION_POLICE = 22,
+	FLOW_ACTION_CT = 23,
+	FLOW_ACTION_CT_METADATA = 24,
+	FLOW_ACTION_MPLS_PUSH = 25,
+	FLOW_ACTION_MPLS_POP = 26,
+	FLOW_ACTION_MPLS_MANGLE = 27,
+	FLOW_ACTION_GATE = 28,
+	FLOW_ACTION_PPPOE_PUSH = 29,
+	NUM_FLOW_ACTIONS = 30,
+};
+
+enum flow_action_mangle_base {
+	FLOW_ACT_MANGLE_UNSPEC = 0,
+	FLOW_ACT_MANGLE_HDR_TYPE_ETH = 1,
+	FLOW_ACT_MANGLE_HDR_TYPE_IP4 = 2,
+	FLOW_ACT_MANGLE_HDR_TYPE_IP6 = 3,
+	FLOW_ACT_MANGLE_HDR_TYPE_TCP = 4,
+	FLOW_ACT_MANGLE_HDR_TYPE_UDP = 5,
+};
+
+enum flow_action_hw_stats {
+	FLOW_ACTION_HW_STATS_IMMEDIATE = 1,
+	FLOW_ACTION_HW_STATS_DELAYED = 2,
+	FLOW_ACTION_HW_STATS_ANY = 3,
+	FLOW_ACTION_HW_STATS_DISABLED = 4,
+	FLOW_ACTION_HW_STATS_DONT_CARE = 7,
+};
+
+typedef void (*action_destr)(void *);
+
+struct flow_action_cookie {
+	u32 cookie_len;
+	u8 cookie[0];
+};
+
+struct nf_flowtable;
+
+struct ip_tunnel_key {
+	__be64 tun_id;
+	union {
+		struct {
+			__be32 src;
+			__be32 dst;
+		} ipv4;
+		struct {
+			struct in6_addr src;
+			struct in6_addr dst;
+		} ipv6;
+	} u;
+	__be16 tun_flags;
+	u8 tos;
+	u8 ttl;
+	__be32 label;
+	__be16 tp_src;
+	__be16 tp_dst;
+};
+
+struct dst_cache_pcpu;
+
+struct dst_cache {
+	struct dst_cache_pcpu *cache;
+	long unsigned int reset_ts;
+};
+
+struct ip_tunnel_info {
+	struct ip_tunnel_key key;
+	struct dst_cache dst_cache;
+	u8 options_len;
+	u8 mode;
+};
+
+struct psample_group;
+
+struct action_gate_entry;
+
+struct flow_action_entry {
+	enum flow_action_id id;
+	enum flow_action_hw_stats hw_stats;
+	action_destr destructor;
+	void *destructor_priv;
+	union {
+		u32 chain_index;
+		struct net_device *dev;
+		struct {
+			u16 vid;
+			__be16 proto;
+			u8 prio;
+		} vlan;
+		struct {
+			enum flow_action_mangle_base htype;
+			u32 offset;
+			u32 mask;
+			u32 val;
+		} mangle;
+		struct ip_tunnel_info *tunnel;
+		u32 csum_flags;
+		u32 mark;
+		u16 ptype;
+		u32 priority;
+		struct {
+			u32 ctx;
+			u32 index;
+			u8 vf;
+		} queue;
+		struct {
+			struct psample_group *psample_group;
+			u32 rate;
+			u32 trunc_size;
+			bool truncate;
+		} sample;
+		struct {
+			u32 index;
+			u32 burst;
+			u64 rate_bytes_ps;
+			u64 burst_pkt;
+			u64 rate_pkt_ps;
+			u32 mtu;
+		} police;
+		struct {
+			int action;
+			u16 zone;
+			struct nf_flowtable *flow_table;
+		} ct;
+		struct {
+			long unsigned int cookie;
+			u32 mark;
+			u32 labels[4];
+			bool orig_dir;
+		} ct_metadata;
+		struct {
+			u32 label;
+			__be16 proto;
+			u8 tc;
+			u8 bos;
+			u8 ttl;
+		} mpls_push;
+		struct {
+			__be16 proto;
+		} mpls_pop;
+		struct {
+			u32 label;
+			u8 tc;
+			u8 bos;
+			u8 ttl;
+		} mpls_mangle;
+		struct {
+			u32 index;
+			s32 prio;
+			u64 basetime;
+			u64 cycletime;
+			u64 cycletimeext;
+			u32 num_entries;
+			struct action_gate_entry *entries;
+		} gate;
+		struct {
+			u16 sid;
+		} pppoe;
+	};
+	struct flow_action_cookie *cookie;
+};
+
+struct flow_action {
+	unsigned int num_entries;
+	struct flow_action_entry entries[0];
+};
+
+struct flow_rule {
+	struct flow_match match;
+	struct flow_action action;
+};
+
+struct flow_stats {
+	u64 pkts;
+	u64 bytes;
+	u64 drops;
+	u64 lastused;
+	enum flow_action_hw_stats used_hw_stats;
+	bool used_hw_stats_valid;
+};
+
+enum flow_cls_command {
+	FLOW_CLS_REPLACE = 0,
+	FLOW_CLS_DESTROY = 1,
+	FLOW_CLS_STATS = 2,
+	FLOW_CLS_TMPLT_CREATE = 3,
+	FLOW_CLS_TMPLT_DESTROY = 4,
+};
+
+struct flow_cls_common_offload {
+	u32 chain_index;
+	__be16 protocol;
+	u32 prio;
+	struct netlink_ext_ack *extack;
+};
+
+struct flow_cls_offload {
+	struct flow_cls_common_offload common;
+	enum flow_cls_command command;
+	long unsigned int cookie;
+	struct flow_rule *rule;
+	struct flow_stats stats;
+	u32 classid;
+};
+
+union tcp_word_hdr {
+	struct tcphdr hdr;
+	__be32 words[5];
+};
+
+struct dsa_chip_data {
+	struct device *host_dev;
+	int sw_addr;
+	struct device *netdev[12];
+	int eeprom_len;
+	struct device_node *of_node;
+	char *port_names[12];
+	struct device_node *port_dn[12];
+	s8 rtable[4];
+};
+
+struct dsa_platform_data {
+	struct device *netdev;
+	struct net_device *of_netdev;
+	int nr_chips;
+	struct dsa_chip_data *chip;
+};
+
+struct phylink_link_state {
+	long unsigned int advertising[2];
+	long unsigned int lp_advertising[2];
+	phy_interface_t interface;
+	int speed;
+	int duplex;
+	int pause;
+	unsigned int link: 1;
+	unsigned int an_enabled: 1;
+	unsigned int an_complete: 1;
+};
+
+enum devlink_sb_pool_type {
+	DEVLINK_SB_POOL_TYPE_INGRESS = 0,
+	DEVLINK_SB_POOL_TYPE_EGRESS = 1,
+};
+
+enum devlink_sb_threshold_type {
+	DEVLINK_SB_THRESHOLD_TYPE_STATIC = 0,
+	DEVLINK_SB_THRESHOLD_TYPE_DYNAMIC = 1,
+};
+
+enum devlink_eswitch_encap_mode {
+	DEVLINK_ESWITCH_ENCAP_MODE_NONE = 0,
+	DEVLINK_ESWITCH_ENCAP_MODE_BASIC = 1,
+};
+
+enum devlink_rate_type {
+	DEVLINK_RATE_TYPE_LEAF = 0,
+	DEVLINK_RATE_TYPE_NODE = 1,
+};
+
+enum devlink_param_cmode {
+	DEVLINK_PARAM_CMODE_RUNTIME = 0,
+	DEVLINK_PARAM_CMODE_DRIVERINIT = 1,
+	DEVLINK_PARAM_CMODE_PERMANENT = 2,
+	__DEVLINK_PARAM_CMODE_MAX = 3,
+	DEVLINK_PARAM_CMODE_MAX = 2,
+};
+
+enum devlink_trap_action {
+	DEVLINK_TRAP_ACTION_DROP = 0,
+	DEVLINK_TRAP_ACTION_TRAP = 1,
+	DEVLINK_TRAP_ACTION_MIRROR = 2,
+};
+
+enum devlink_trap_type {
+	DEVLINK_TRAP_TYPE_DROP = 0,
+	DEVLINK_TRAP_TYPE_EXCEPTION = 1,
+	DEVLINK_TRAP_TYPE_CONTROL = 2,
+};
+
+enum devlink_reload_action {
+	DEVLINK_RELOAD_ACTION_UNSPEC = 0,
+	DEVLINK_RELOAD_ACTION_DRIVER_REINIT = 1,
+	DEVLINK_RELOAD_ACTION_FW_ACTIVATE = 2,
+	__DEVLINK_RELOAD_ACTION_MAX = 3,
+	DEVLINK_RELOAD_ACTION_MAX = 2,
+};
+
+enum devlink_reload_limit {
+	DEVLINK_RELOAD_LIMIT_UNSPEC = 0,
+	DEVLINK_RELOAD_LIMIT_NO_RESET = 1,
+	__DEVLINK_RELOAD_LIMIT_MAX = 2,
+	DEVLINK_RELOAD_LIMIT_MAX = 1,
+};
+
+enum devlink_dpipe_field_mapping_type {
+	DEVLINK_DPIPE_FIELD_MAPPING_TYPE_NONE = 0,
+	DEVLINK_DPIPE_FIELD_MAPPING_TYPE_IFINDEX = 1,
+};
+
+enum devlink_port_fn_state {
+	DEVLINK_PORT_FN_STATE_INACTIVE = 0,
+	DEVLINK_PORT_FN_STATE_ACTIVE = 1,
+};
+
+enum devlink_port_fn_opstate {
+	DEVLINK_PORT_FN_OPSTATE_DETACHED = 0,
+	DEVLINK_PORT_FN_OPSTATE_ATTACHED = 1,
+};
+
+struct devlink_dev_stats {
+	u32 reload_stats[6];
+	u32 remote_reload_stats[6];
+};
+
+struct devlink_dpipe_headers;
+
+struct devlink_ops;
+
+struct devlink {
+	u32 index;
+	struct list_head port_list;
+	struct list_head rate_list;
+	struct list_head sb_list;
+	struct list_head dpipe_table_list;
+	struct list_head resource_list;
+	struct list_head param_list;
+	struct list_head region_list;
+	struct list_head reporter_list;
+	struct mutex reporters_lock;
+	struct devlink_dpipe_headers *dpipe_headers;
+	struct list_head trap_list;
+	struct list_head trap_group_list;
+	struct list_head trap_policer_list;
+	const struct devlink_ops *ops;
+	struct xarray snapshot_ids;
+	struct devlink_dev_stats stats;
+	struct device *dev;
+	possible_net_t _net;
+	struct mutex lock;
+	u8 reload_failed: 1;
+	u8 reload_enabled: 1;
+	refcount_t refcount;
+	struct completion comp;
+	char priv[0];
+};
+
+struct devlink_dpipe_header;
+
+struct devlink_dpipe_headers {
+	struct devlink_dpipe_header **headers;
+	unsigned int headers_count;
+};
+
+struct devlink_sb_pool_info;
+
+struct devlink_info_req;
+
+struct devlink_flash_update_params;
+
+struct devlink_trap;
+
+struct devlink_trap_group;
+
+struct devlink_trap_policer;
+
+struct devlink_port_new_attrs;
+
+struct devlink_ops {
+	u32 supported_flash_update_params;
+	long unsigned int reload_actions;
+	long unsigned int reload_limits;
+	int (*reload_down)(struct devlink *, bool, enum devlink_reload_action, enum devlink_reload_limit, struct netlink_ext_ack *);
+	int (*reload_up)(struct devlink *, enum devlink_reload_action, enum devlink_reload_limit, u32 *, struct netlink_ext_ack *);
+	int (*port_type_set)(struct devlink_port *, enum devlink_port_type);
+	int (*port_split)(struct devlink *, unsigned int, unsigned int, struct netlink_ext_ack *);
+	int (*port_unsplit)(struct devlink *, unsigned int, struct netlink_ext_ack *);
+	int (*sb_pool_get)(struct devlink *, unsigned int, u16, struct devlink_sb_pool_info *);
+	int (*sb_pool_set)(struct devlink *, unsigned int, u16, u32, enum devlink_sb_threshold_type, struct netlink_ext_ack *);
+	int (*sb_port_pool_get)(struct devlink_port *, unsigned int, u16, u32 *);
+	int (*sb_port_pool_set)(struct devlink_port *, unsigned int, u16, u32, struct netlink_ext_ack *);
+	int (*sb_tc_pool_bind_get)(struct devlink_port *, unsigned int, u16, enum devlink_sb_pool_type, u16 *, u32 *);
+	int (*sb_tc_pool_bind_set)(struct devlink_port *, unsigned int, u16, enum devlink_sb_pool_type, u16, u32, struct netlink_ext_ack *);
+	int (*sb_occ_snapshot)(struct devlink *, unsigned int);
+	int (*sb_occ_max_clear)(struct devlink *, unsigned int);
+	int (*sb_occ_port_pool_get)(struct devlink_port *, unsigned int, u16, u32 *, u32 *);
+	int (*sb_occ_tc_port_bind_get)(struct devlink_port *, unsigned int, u16, enum devlink_sb_pool_type, u32 *, u32 *);
+	int (*eswitch_mode_get)(struct devlink *, u16 *);
+	int (*eswitch_mode_set)(struct devlink *, u16, struct netlink_ext_ack *);
+	int (*eswitch_inline_mode_get)(struct devlink *, u8 *);
+	int (*eswitch_inline_mode_set)(struct devlink *, u8, struct netlink_ext_ack *);
+	int (*eswitch_encap_mode_get)(struct devlink *, enum devlink_eswitch_encap_mode *);
+	int (*eswitch_encap_mode_set)(struct devlink *, enum devlink_eswitch_encap_mode, struct netlink_ext_ack *);
+	int (*info_get)(struct devlink *, struct devlink_info_req *, struct netlink_ext_ack *);
+	int (*flash_update)(struct devlink *, struct devlink_flash_update_params *, struct netlink_ext_ack *);
+	int (*trap_init)(struct devlink *, const struct devlink_trap *, void *);
+	void (*trap_fini)(struct devlink *, const struct devlink_trap *, void *);
+	int (*trap_action_set)(struct devlink *, const struct devlink_trap *, enum devlink_trap_action, struct netlink_ext_ack *);
+	int (*trap_group_init)(struct devlink *, const struct devlink_trap_group *);
+	int (*trap_group_set)(struct devlink *, const struct devlink_trap_group *, const struct devlink_trap_policer *, struct netlink_ext_ack *);
+	int (*trap_group_action_set)(struct devlink *, const struct devlink_trap_group *, enum devlink_trap_action, struct netlink_ext_ack *);
+	int (*trap_drop_counter_get)(struct devlink *, const struct devlink_trap *, u64 *);
+	int (*trap_policer_init)(struct devlink *, const struct devlink_trap_policer *);
+	void (*trap_policer_fini)(struct devlink *, const struct devlink_trap_policer *);
+	int (*trap_policer_set)(struct devlink *, const struct devlink_trap_policer *, u64, u64, struct netlink_ext_ack *);
+	int (*trap_policer_counter_get)(struct devlink *, const struct devlink_trap_policer *, u64 *);
+	int (*port_function_hw_addr_get)(struct devlink_port *, u8 *, int *, struct netlink_ext_ack *);
+	int (*port_function_hw_addr_set)(struct devlink_port *, const u8 *, int, struct netlink_ext_ack *);
+	int (*port_new)(struct devlink *, const struct devlink_port_new_attrs *, struct netlink_ext_ack *, unsigned int *);
+	int (*port_del)(struct devlink *, unsigned int, struct netlink_ext_ack *);
+	int (*port_fn_state_get)(struct devlink_port *, enum devlink_port_fn_state *, enum devlink_port_fn_opstate *, struct netlink_ext_ack *);
+	int (*port_fn_state_set)(struct devlink_port *, enum devlink_port_fn_state, struct netlink_ext_ack *);
+	int (*rate_leaf_tx_share_set)(struct devlink_rate *, void *, u64, struct netlink_ext_ack *);
+	int (*rate_leaf_tx_max_set)(struct devlink_rate *, void *, u64, struct netlink_ext_ack *);
+	int (*rate_node_tx_share_set)(struct devlink_rate *, void *, u64, struct netlink_ext_ack *);
+	int (*rate_node_tx_max_set)(struct devlink_rate *, void *, u64, struct netlink_ext_ack *);
+	int (*rate_node_new)(struct devlink_rate *, void **, struct netlink_ext_ack *);
+	int (*rate_node_del)(struct devlink_rate *, void *, struct netlink_ext_ack *);
+	int (*rate_leaf_parent_set)(struct devlink_rate *, struct devlink_rate *, void *, void *, struct netlink_ext_ack *);
+	int (*rate_node_parent_set)(struct devlink_rate *, struct devlink_rate *, void *, void *, struct netlink_ext_ack *);
+};
+
+struct devlink_rate {
+	struct list_head list;
+	enum devlink_rate_type type;
+	struct devlink *devlink;
+	void *priv;
+	u64 tx_share;
+	u64 tx_max;
+	struct devlink_rate *parent;
+	union {
+		struct devlink_port *devlink_port;
+		struct {
+			char *name;
+			refcount_t refcnt;
+		};
+	};
+};
+
+struct devlink_port_new_attrs {
+	enum devlink_port_flavour flavour;
+	unsigned int port_index;
+	u32 controller;
+	u32 sfnum;
+	u16 pfnum;
+	u8 port_index_valid: 1;
+	u8 controller_valid: 1;
+	u8 sfnum_valid: 1;
+};
+
+struct devlink_sb_pool_info {
+	enum devlink_sb_pool_type pool_type;
+	u32 size;
+	enum devlink_sb_threshold_type threshold_type;
+	u32 cell_size;
+};
+
+struct devlink_dpipe_field {
+	const char *name;
+	unsigned int id;
+	unsigned int bitwidth;
+	enum devlink_dpipe_field_mapping_type mapping_type;
+};
+
+struct devlink_dpipe_header {
+	const char *name;
+	unsigned int id;
+	struct devlink_dpipe_field *fields;
+	unsigned int fields_count;
+	bool global;
+};
+
+union devlink_param_value {
+	u8 vu8;
+	u16 vu16;
+	u32 vu32;
+	char vstr[32];
+	bool vbool;
+};
+
+struct devlink_param_gset_ctx {
+	union devlink_param_value val;
+	enum devlink_param_cmode cmode;
+};
+
+struct devlink_flash_update_params {
+	const struct firmware *fw;
+	const char *component;
+	u32 overwrite_mask;
+};
+
+struct devlink_trap_policer {
+	u32 id;
+	u64 init_rate;
+	u64 init_burst;
+	u64 max_rate;
+	u64 min_rate;
+	u64 max_burst;
+	u64 min_burst;
+};
+
+struct devlink_trap_group {
+	const char *name;
+	u16 id;
+	bool generic;
+	u32 init_policer_id;
+};
+
+struct devlink_trap {
+	enum devlink_trap_type type;
+	enum devlink_trap_action init_action;
+	bool generic;
+	u16 id;
+	const char *name;
+	u16 init_group_id;
+	u32 metadata_cap;
+};
+
+struct arphdr {
+	__be16 ar_hrd;
+	__be16 ar_pro;
+	unsigned char ar_hln;
+	unsigned char ar_pln;
+	__be16 ar_op;
+};
+
+struct switchdev_brport_flags {
+	long unsigned int val;
+	long unsigned int mask;
+};
+
+enum switchdev_obj_id {
+	SWITCHDEV_OBJ_ID_UNDEFINED = 0,
+	SWITCHDEV_OBJ_ID_PORT_VLAN = 1,
+	SWITCHDEV_OBJ_ID_PORT_MDB = 2,
+	SWITCHDEV_OBJ_ID_HOST_MDB = 3,
+	SWITCHDEV_OBJ_ID_MRP = 4,
+	SWITCHDEV_OBJ_ID_RING_TEST_MRP = 5,
+	SWITCHDEV_OBJ_ID_RING_ROLE_MRP = 6,
+	SWITCHDEV_OBJ_ID_RING_STATE_MRP = 7,
+	SWITCHDEV_OBJ_ID_IN_TEST_MRP = 8,
+	SWITCHDEV_OBJ_ID_IN_ROLE_MRP = 9,
+	SWITCHDEV_OBJ_ID_IN_STATE_MRP = 10,
+};
+
+struct switchdev_obj {
+	struct list_head list;
+	struct net_device *orig_dev;
+	enum switchdev_obj_id id;
+	u32 flags;
+	void *complete_priv;
+	void (*complete)(struct net_device *, int, void *);
+};
+
+struct switchdev_obj_port_vlan {
+	struct switchdev_obj obj;
+	u16 flags;
+	u16 vid;
+};
+
+struct switchdev_obj_port_mdb {
+	struct switchdev_obj obj;
+	unsigned char addr[6];
+	u16 vid;
+};
+
+struct switchdev_obj_mrp {
+	struct switchdev_obj obj;
+	struct net_device *p_port;
+	struct net_device *s_port;
+	u32 ring_id;
+	u16 prio;
+};
+
+struct switchdev_obj_ring_role_mrp {
+	struct switchdev_obj obj;
+	u8 ring_role;
+	u32 ring_id;
+	u8 sw_backup;
+};
+
+enum dsa_tag_protocol {
+	DSA_TAG_PROTO_NONE = 0,
+	DSA_TAG_PROTO_BRCM = 1,
+	DSA_TAG_PROTO_BRCM_LEGACY = 22,
+	DSA_TAG_PROTO_BRCM_PREPEND = 2,
+	DSA_TAG_PROTO_DSA = 3,
+	DSA_TAG_PROTO_EDSA = 4,
+	DSA_TAG_PROTO_GSWIP = 5,
+	DSA_TAG_PROTO_KSZ9477 = 6,
+	DSA_TAG_PROTO_KSZ9893 = 7,
+	DSA_TAG_PROTO_LAN9303 = 8,
+	DSA_TAG_PROTO_MTK = 9,
+	DSA_TAG_PROTO_QCA = 10,
+	DSA_TAG_PROTO_TRAILER = 11,
+	DSA_TAG_PROTO_8021Q = 12,
+	DSA_TAG_PROTO_SJA1105 = 13,
+	DSA_TAG_PROTO_KSZ8795 = 14,
+	DSA_TAG_PROTO_OCELOT = 15,
+	DSA_TAG_PROTO_AR9331 = 16,
+	DSA_TAG_PROTO_RTL4_A = 17,
+	DSA_TAG_PROTO_HELLCREEK = 18,
+	DSA_TAG_PROTO_XRS700X = 19,
+	DSA_TAG_PROTO_OCELOT_8021Q = 20,
+	DSA_TAG_PROTO_SEVILLE = 21,
+	DSA_TAG_PROTO_SJA1110 = 23,
+};
+
+struct dsa_device_ops {
+	struct sk_buff * (*xmit)(struct sk_buff *, struct net_device *);
+	struct sk_buff * (*rcv)(struct sk_buff *, struct net_device *);
+	void (*flow_dissect)(const struct sk_buff *, __be16 *, int *);
+	unsigned int needed_headroom;
+	unsigned int needed_tailroom;
+	const char *name;
+	enum dsa_tag_protocol proto;
+	bool promisc_on_master;
+};
+
+struct dsa_netdevice_ops {
+	int (*ndo_eth_ioctl)(struct net_device *, struct ifreq *, int);
+};
+
+struct dsa_switch_tree {
+	struct list_head list;
+	struct raw_notifier_head nh;
+	unsigned int index;
+	struct kref refcount;
+	bool setup;
+	const struct dsa_device_ops *tag_ops;
+	enum dsa_tag_protocol default_proto;
+	struct dsa_platform_data *pd;
+	struct list_head ports;
+	struct list_head rtable;
+	struct net_device **lags;
+	unsigned int lags_len;
+	unsigned int last_switch;
+};
+
+struct dsa_mall_mirror_tc_entry {
+	u8 to_local_port;
+	bool ingress;
+};
+
+struct dsa_mall_policer_tc_entry {
+	u32 burst;
+	u64 rate_bytes_per_sec;
+};
+
+struct dsa_8021q_context;
+
+struct dsa_switch_ops;
+
+struct dsa_switch {
+	bool setup;
+	struct device *dev;
+	struct dsa_switch_tree *dst;
+	unsigned int index;
+	struct notifier_block nb;
+	void *priv;
+	struct dsa_chip_data *cd;
+	const struct dsa_switch_ops *ops;
+	u32 phys_mii_mask;
+	struct mii_bus *slave_mii_bus;
+	unsigned int ageing_time_min;
+	unsigned int ageing_time_max;
+	struct dsa_8021q_context *tag_8021q_ctx;
+	struct devlink *devlink;
+	unsigned int num_tx_queues;
+	bool vlan_filtering_is_global;
+	bool needs_standalone_vlan_filtering;
+	bool configure_vlan_while_not_filtering;
+	bool untag_bridge_pvid;
+	bool assisted_learning_on_cpu_port;
+	bool vlan_filtering;
+	bool pcs_poll;
+	bool mtu_enforcement_ingress;
+	unsigned int num_lag_ids;
+	unsigned int num_fwd_offloading_bridges;
+	size_t num_ports;
+};
+
+struct fixed_phy_status;
+
+typedef int dsa_fdb_dump_cb_t(const unsigned char *, u16, bool, void *);
+
+struct dsa_switch_ops {
+	enum dsa_tag_protocol (*get_tag_protocol)(struct dsa_switch *, int, enum dsa_tag_protocol);
+	int (*change_tag_protocol)(struct dsa_switch *, int, enum dsa_tag_protocol);
+	int (*setup)(struct dsa_switch *);
+	void (*teardown)(struct dsa_switch *);
+	int (*port_setup)(struct dsa_switch *, int);
+	void (*port_teardown)(struct dsa_switch *, int);
+	u32 (*get_phy_flags)(struct dsa_switch *, int);
+	int (*phy_read)(struct dsa_switch *, int, int);
+	int (*phy_write)(struct dsa_switch *, int, int, u16);
+	void (*adjust_link)(struct dsa_switch *, int, struct phy_device *);
+	void (*fixed_link_update)(struct dsa_switch *, int, struct fixed_phy_status *);
+	void (*phylink_validate)(struct dsa_switch *, int, long unsigned int *, struct phylink_link_state *);
+	int (*phylink_mac_link_state)(struct dsa_switch *, int, struct phylink_link_state *);
+	void (*phylink_mac_config)(struct dsa_switch *, int, unsigned int, const struct phylink_link_state *);
+	void (*phylink_mac_an_restart)(struct dsa_switch *, int);
+	void (*phylink_mac_link_down)(struct dsa_switch *, int, unsigned int, phy_interface_t);
+	void (*phylink_mac_link_up)(struct dsa_switch *, int, unsigned int, phy_interface_t, struct phy_device *, int, int, bool, bool);
+	void (*phylink_fixed_state)(struct dsa_switch *, int, struct phylink_link_state *);
+	void (*get_strings)(struct dsa_switch *, int, u32, uint8_t *);
+	void (*get_ethtool_stats)(struct dsa_switch *, int, uint64_t *);
+	int (*get_sset_count)(struct dsa_switch *, int, int);
+	void (*get_ethtool_phy_stats)(struct dsa_switch *, int, uint64_t *);
+	void (*get_stats64)(struct dsa_switch *, int, struct rtnl_link_stats64 *);
+	void (*self_test)(struct dsa_switch *, int, struct ethtool_test *, u64 *);
+	void (*get_wol)(struct dsa_switch *, int, struct ethtool_wolinfo *);
+	int (*set_wol)(struct dsa_switch *, int, struct ethtool_wolinfo *);
+	int (*get_ts_info)(struct dsa_switch *, int, struct ethtool_ts_info *);
+	int (*suspend)(struct dsa_switch *);
+	int (*resume)(struct dsa_switch *);
+	int (*port_enable)(struct dsa_switch *, int, struct phy_device *);
+	void (*port_disable)(struct dsa_switch *, int);
+	int (*set_mac_eee)(struct dsa_switch *, int, struct ethtool_eee *);
+	int (*get_mac_eee)(struct dsa_switch *, int, struct ethtool_eee *);
+	int (*get_eeprom_len)(struct dsa_switch *);
+	int (*get_eeprom)(struct dsa_switch *, struct ethtool_eeprom *, u8 *);
+	int (*set_eeprom)(struct dsa_switch *, struct ethtool_eeprom *, u8 *);
+	int (*get_regs_len)(struct dsa_switch *, int);
+	void (*get_regs)(struct dsa_switch *, int, struct ethtool_regs *, void *);
+	int (*port_prechangeupper)(struct dsa_switch *, int, struct netdev_notifier_changeupper_info *);
+	int (*set_ageing_time)(struct dsa_switch *, unsigned int);
+	int (*port_bridge_join)(struct dsa_switch *, int, struct net_device *);
+	void (*port_bridge_leave)(struct dsa_switch *, int, struct net_device *);
+	int (*port_bridge_tx_fwd_offload)(struct dsa_switch *, int, struct net_device *, int);
+	void (*port_bridge_tx_fwd_unoffload)(struct dsa_switch *, int, struct net_device *, int);
+	void (*port_stp_state_set)(struct dsa_switch *, int, u8);
+	void (*port_fast_age)(struct dsa_switch *, int);
+	int (*port_pre_bridge_flags)(struct dsa_switch *, int, struct switchdev_brport_flags, struct netlink_ext_ack *);
+	int (*port_bridge_flags)(struct dsa_switch *, int, struct switchdev_brport_flags, struct netlink_ext_ack *);
+	int (*port_vlan_filtering)(struct dsa_switch *, int, bool, struct netlink_ext_ack *);
+	int (*port_vlan_add)(struct dsa_switch *, int, const struct switchdev_obj_port_vlan *, struct netlink_ext_ack *);
+	int (*port_vlan_del)(struct dsa_switch *, int, const struct switchdev_obj_port_vlan *);
+	int (*port_fdb_add)(struct dsa_switch *, int, const unsigned char *, u16);
+	int (*port_fdb_del)(struct dsa_switch *, int, const unsigned char *, u16);
+	int (*port_fdb_dump)(struct dsa_switch *, int, dsa_fdb_dump_cb_t *, void *);
+	int (*port_mdb_add)(struct dsa_switch *, int, const struct switchdev_obj_port_mdb *);
+	int (*port_mdb_del)(struct dsa_switch *, int, const struct switchdev_obj_port_mdb *);
+	int (*get_rxnfc)(struct dsa_switch *, int, struct ethtool_rxnfc *, u32 *);
+	int (*set_rxnfc)(struct dsa_switch *, int, struct ethtool_rxnfc *);
+	int (*cls_flower_add)(struct dsa_switch *, int, struct flow_cls_offload *, bool);
+	int (*cls_flower_del)(struct dsa_switch *, int, struct flow_cls_offload *, bool);
+	int (*cls_flower_stats)(struct dsa_switch *, int, struct flow_cls_offload *, bool);
+	int (*port_mirror_add)(struct dsa_switch *, int, struct dsa_mall_mirror_tc_entry *, bool);
+	void (*port_mirror_del)(struct dsa_switch *, int, struct dsa_mall_mirror_tc_entry *);
+	int (*port_policer_add)(struct dsa_switch *, int, struct dsa_mall_policer_tc_entry *);
+	void (*port_policer_del)(struct dsa_switch *, int);
+	int (*port_setup_tc)(struct dsa_switch *, int, enum tc_setup_type, void *);
+	int (*crosschip_bridge_join)(struct dsa_switch *, int, int, int, struct net_device *);
+	void (*crosschip_bridge_leave)(struct dsa_switch *, int, int, int, struct net_device *);
+	int (*crosschip_lag_change)(struct dsa_switch *, int, int);
+	int (*crosschip_lag_join)(struct dsa_switch *, int, int, struct net_device *, struct netdev_lag_upper_info *);
+	int (*crosschip_lag_leave)(struct dsa_switch *, int, int, struct net_device *);
+	int (*port_hwtstamp_get)(struct dsa_switch *, int, struct ifreq *);
+	int (*port_hwtstamp_set)(struct dsa_switch *, int, struct ifreq *);
+	void (*port_txtstamp)(struct dsa_switch *, int, struct sk_buff *);
+	bool (*port_rxtstamp)(struct dsa_switch *, int, struct sk_buff *, unsigned int);
+	int (*devlink_param_get)(struct dsa_switch *, u32, struct devlink_param_gset_ctx *);
+	int (*devlink_param_set)(struct dsa_switch *, u32, struct devlink_param_gset_ctx *);
+	int (*devlink_info_get)(struct dsa_switch *, struct devlink_info_req *, struct netlink_ext_ack *);
+	int (*devlink_sb_pool_get)(struct dsa_switch *, unsigned int, u16, struct devlink_sb_pool_info *);
+	int (*devlink_sb_pool_set)(struct dsa_switch *, unsigned int, u16, u32, enum devlink_sb_threshold_type, struct netlink_ext_ack *);
+	int (*devlink_sb_port_pool_get)(struct dsa_switch *, int, unsigned int, u16, u32 *);
+	int (*devlink_sb_port_pool_set)(struct dsa_switch *, int, unsigned int, u16, u32, struct netlink_ext_ack *);
+	int (*devlink_sb_tc_pool_bind_get)(struct dsa_switch *, int, unsigned int, u16, enum devlink_sb_pool_type, u16 *, u32 *);
+	int (*devlink_sb_tc_pool_bind_set)(struct dsa_switch *, int, unsigned int, u16, enum devlink_sb_pool_type, u16, u32, struct netlink_ext_ack *);
+	int (*devlink_sb_occ_snapshot)(struct dsa_switch *, unsigned int);
+	int (*devlink_sb_occ_max_clear)(struct dsa_switch *, unsigned int);
+	int (*devlink_sb_occ_port_pool_get)(struct dsa_switch *, int, unsigned int, u16, u32 *, u32 *);
+	int (*devlink_sb_occ_tc_port_bind_get)(struct dsa_switch *, int, unsigned int, u16, enum devlink_sb_pool_type, u32 *, u32 *);
+	int (*port_change_mtu)(struct dsa_switch *, int, int);
+	int (*port_max_mtu)(struct dsa_switch *, int);
+	int (*port_lag_change)(struct dsa_switch *, int);
+	int (*port_lag_join)(struct dsa_switch *, int, struct net_device *, struct netdev_lag_upper_info *);
+	int (*port_lag_leave)(struct dsa_switch *, int, struct net_device *);
+	int (*port_hsr_join)(struct dsa_switch *, int, struct net_device *);
+	int (*port_hsr_leave)(struct dsa_switch *, int, struct net_device *);
+	int (*port_mrp_add)(struct dsa_switch *, int, const struct switchdev_obj_mrp *);
+	int (*port_mrp_del)(struct dsa_switch *, int, const struct switchdev_obj_mrp *);
+	int (*port_mrp_add_ring_role)(struct dsa_switch *, int, const struct switchdev_obj_ring_role_mrp *);
+	int (*port_mrp_del_ring_role)(struct dsa_switch *, int, const struct switchdev_obj_ring_role_mrp *);
+	int (*tag_8021q_vlan_add)(struct dsa_switch *, int, u16, u16);
+	int (*tag_8021q_vlan_del)(struct dsa_switch *, int, u16);
+};
+
+enum lwtunnel_encap_types {
+	LWTUNNEL_ENCAP_NONE = 0,
+	LWTUNNEL_ENCAP_MPLS = 1,
+	LWTUNNEL_ENCAP_IP = 2,
+	LWTUNNEL_ENCAP_ILA = 3,
+	LWTUNNEL_ENCAP_IP6 = 4,
+	LWTUNNEL_ENCAP_SEG6 = 5,
+	LWTUNNEL_ENCAP_BPF = 6,
+	LWTUNNEL_ENCAP_SEG6_LOCAL = 7,
+	LWTUNNEL_ENCAP_RPL = 8,
+	LWTUNNEL_ENCAP_IOAM6 = 9,
+	__LWTUNNEL_ENCAP_MAX = 10,
+};
+
+enum metadata_type {
+	METADATA_IP_TUNNEL = 0,
+	METADATA_HW_PORT_MUX = 1,
+};
+
+struct hw_port_info {
+	struct net_device *lower_dev;
+	u32 port_id;
+};
+
+struct metadata_dst {
+	struct dst_entry dst;
+	enum metadata_type type;
+	union {
+		struct ip_tunnel_info tun_info;
+		struct hw_port_info port_info;
+	} u;
+};
+
+struct gre_base_hdr {
+	__be16 flags;
+	__be16 protocol;
+};
+
+struct gre_full_hdr {
+	struct gre_base_hdr fixed_header;
+	__be16 csum;
+	__be16 reserved1;
+	__be32 key;
+	__be32 seq;
+};
+
+struct pptp_gre_header {
+	struct gre_base_hdr gre_hd;
+	__be16 payload_len;
+	__be16 call_id;
+	__be32 seq;
+	__be32 ack;
+};
+
+struct tipc_basic_hdr {
+	__be32 w[4];
+};
+
+struct icmphdr {
+	__u8 type;
+	__u8 code;
+	__sum16 checksum;
+	union {
+		struct {
+			__be16 id;
+			__be16 sequence;
+		} echo;
+		__be32 gateway;
+		struct {
+			__be16 __unused;
+			__be16 mtu;
+		} frag;
+		__u8 reserved[4];
+	} un;
+};
+
+enum l2tp_debug_flags {
+	L2TP_MSG_DEBUG = 1,
+	L2TP_MSG_CONTROL = 2,
+	L2TP_MSG_SEQ = 4,
+	L2TP_MSG_DATA = 8,
+};
+
+struct pppoe_tag {
+	__be16 tag_type;
+	__be16 tag_len;
+	char tag_data[0];
+};
+
+struct pppoe_hdr {
+	__u8 type: 4;
+	__u8 ver: 4;
+	__u8 code;
+	__be16 sid;
+	__be16 length;
+	struct pppoe_tag tag[0];
+};
+
+struct mpls_label {
+	__be32 entry;
+};
+
+struct clock_identity {
+	u8 id[8];
+};
+
+struct port_identity {
+	struct clock_identity clock_identity;
+	__be16 port_number;
+};
+
+struct ptp_header {
+	u8 tsmt;
+	u8 ver;
+	__be16 message_length;
+	u8 domain_number;
+	u8 reserved1;
+	u8 flag_field[2];
+	__be64 correction;
+	__be32 reserved2;
+	struct port_identity source_port_identity;
+	__be16 sequence_id;
+	u8 control;
+	u8 log_message_interval;
+} __attribute__((packed));
+
+enum batadv_packettype {
+	BATADV_IV_OGM = 0,
+	BATADV_BCAST = 1,
+	BATADV_CODED = 2,
+	BATADV_ELP = 3,
+	BATADV_OGM2 = 4,
+	BATADV_UNICAST = 64,
+	BATADV_UNICAST_FRAG = 65,
+	BATADV_UNICAST_4ADDR = 66,
+	BATADV_ICMP = 67,
+	BATADV_UNICAST_TVLV = 68,
+};
+
+struct batadv_unicast_packet {
+	__u8 packet_type;
+	__u8 version;
+	__u8 ttl;
+	__u8 ttvn;
+	__u8 dest[6];
+};
+
+struct nf_conntrack_zone {
+	u16 id;
+	u8 flags;
+	u8 dir;
+};
+
+struct nf_conntrack_man {
+	union nf_inet_addr u3;
+	union nf_conntrack_man_proto u;
+	u_int16_t l3num;
+};
+
+struct nf_conntrack_tuple {
+	struct nf_conntrack_man src;
+	struct {
+		union nf_inet_addr u3;
+		union {
+			__be16 all;
+			struct {
+				__be16 port;
+			} tcp;
+			struct {
+				__be16 port;
+			} udp;
+			struct {
+				u_int8_t type;
+				u_int8_t code;
+			} icmp;
+			struct {
+				__be16 port;
+			} dccp;
+			struct {
+				__be16 port;
+			} sctp;
+			struct {
+				__be16 key;
+			} gre;
+		} u;
+		u_int8_t protonum;
+		u_int8_t dir;
+	} dst;
+};
+
+struct nf_conntrack_tuple_hash {
+	struct hlist_nulls_node hnnode;
+	struct nf_conntrack_tuple tuple;
+};
+
+struct nf_ct_udp {
+	long unsigned int stream_ts;
+};
+
+struct nf_ct_gre {
+	unsigned int stream_timeout;
+	unsigned int timeout;
+};
+
+union nf_conntrack_proto {
+	struct nf_ct_dccp dccp;
+	struct ip_ct_sctp sctp;
+	struct ip_ct_tcp tcp;
+	struct nf_ct_udp udp;
+	struct nf_ct_gre gre;
+	unsigned int tmpl_padto;
+};
+
+struct nf_ct_ext;
+
+struct nf_conn {
+	struct nf_conntrack ct_general;
+	spinlock_t lock;
+	u32 timeout;
+	struct nf_conntrack_zone zone;
+	struct nf_conntrack_tuple_hash tuplehash[2];
+	long unsigned int status;
+	u16 cpu;
+	possible_net_t ct_net;
+	struct hlist_node nat_bysource;
+	struct {	} __nfct_init_offset;
+	struct nf_conn *master;
+	u_int32_t mark;
+	u_int32_t secmark;
+	struct nf_ct_ext *ext;
+	union nf_conntrack_proto proto;
+};
+
+struct nf_conntrack_tuple_mask {
+	struct {
+		union nf_inet_addr u3;
+		union nf_conntrack_man_proto u;
+	} src;
+};
+
+struct nf_ct_ext {
+	u8 offset[9];
+	u8 len;
+	char data[0];
+};
+
+struct nf_conntrack_helper;
+
+struct nf_conntrack_expect {
+	struct hlist_node lnode;
+	struct hlist_node hnode;
+	struct nf_conntrack_tuple tuple;
+	struct nf_conntrack_tuple_mask mask;
+	void (*expectfn)(struct nf_conn *, struct nf_conntrack_expect *);
+	struct nf_conntrack_helper *helper;
+	struct nf_conn *master;
+	struct timer_list timeout;
+	refcount_t use;
+	unsigned int flags;
+	unsigned int class;
+	union nf_inet_addr saved_addr;
+	union nf_conntrack_man_proto saved_proto;
+	enum ip_conntrack_dir dir;
+	struct callback_head rcu;
+};
+
+enum nf_ct_ext_id {
+	NF_CT_EXT_HELPER = 0,
+	NF_CT_EXT_NAT = 1,
+	NF_CT_EXT_SEQADJ = 2,
+	NF_CT_EXT_ACCT = 3,
+	NF_CT_EXT_ECACHE = 4,
+	NF_CT_EXT_TSTAMP = 5,
+	NF_CT_EXT_TIMEOUT = 6,
+	NF_CT_EXT_LABELS = 7,
+	NF_CT_EXT_SYNPROXY = 8,
+	NF_CT_EXT_NUM = 9,
+};
+
+struct nf_ct_event {
+	struct nf_conn *ct;
+	u32 portid;
+	int report;
+};
+
+struct nf_exp_event {
+	struct nf_conntrack_expect *exp;
+	u32 portid;
+	int report;
+};
+
+struct nf_conn_labels {
+	long unsigned int bits[2];
+};
+
+struct _flow_keys_digest_data {
+	__be16 n_proto;
+	u8 ip_proto;
+	u8 padding;
+	__be32 ports;
+	__be32 src;
+	__be32 dst;
+};
+
+struct tc_skb_ext {
+	__u32 chain;
+	__u16 mru;
+	__u16 zone;
+	u8 post_ct: 1;
+	u8 post_ct_snat: 1;
+	u8 post_ct_dnat: 1;
+};
+
+struct ipv4_devconf {
+	void *sysctl;
+	int data[32];
+	long unsigned int state[1];
+};
+
+enum nf_dev_hooks {
+	NF_NETDEV_INGRESS = 0,
+	NF_NETDEV_NUMHOOKS = 1,
+};
+
+enum {
+	IF_OPER_UNKNOWN = 0,
+	IF_OPER_NOTPRESENT = 1,
+	IF_OPER_DOWN = 2,
+	IF_OPER_LOWERLAYERDOWN = 3,
+	IF_OPER_TESTING = 4,
+	IF_OPER_DORMANT = 5,
+	IF_OPER_UP = 6,
+};
+
+struct ifbond {
+	__s32 bond_mode;
+	__s32 num_slaves;
+	__s32 miimon;
+};
+
+typedef struct ifbond ifbond;
+
+struct ifslave {
+	__s32 slave_id;
+	char slave_name[16];
+	__s8 link;
+	__s8 state;
+	__u32 link_failure_count;
+};
+
+typedef struct ifslave ifslave;
+
+enum {
+	NAPIF_STATE_SCHED = 1,
+	NAPIF_STATE_MISSED = 2,
+	NAPIF_STATE_DISABLE = 4,
+	NAPIF_STATE_NPSVC = 8,
+	NAPIF_STATE_LISTED = 16,
+	NAPIF_STATE_NO_BUSY_POLL = 32,
+	NAPIF_STATE_IN_BUSY_POLL = 64,
+	NAPIF_STATE_PREFER_BUSY_POLL = 128,
+	NAPIF_STATE_THREADED = 256,
+	NAPIF_STATE_SCHED_THREADED = 512,
+};
+
+struct net_device_path_stack {
+	int num_paths;
+	struct net_device_path path[5];
+};
+
+struct bpf_xdp_link {
+	struct bpf_link link;
+	struct net_device *dev;
+	int flags;
+};
+
+struct netdev_net_notifier {
+	struct list_head list;
+	struct notifier_block *nb;
+};
+
+struct netpoll;
+
+struct netpoll_info {
+	refcount_t refcnt;
+	struct semaphore dev_lock;
+	struct sk_buff_head txq;
+	struct delayed_work tx_work;
+	struct netpoll *netpoll;
+	struct callback_head rcu;
+};
+
+struct in_ifaddr;
+
+struct ip_mc_list;
+
+struct in_device {
+	struct net_device *dev;
+	refcount_t refcnt;
+	int dead;
+	struct in_ifaddr *ifa_list;
+	struct ip_mc_list *mc_list;
+	struct ip_mc_list **mc_hash;
+	int mc_count;
+	spinlock_t mc_tomb_lock;
+	struct ip_mc_list *mc_tomb;
+	long unsigned int mr_v1_seen;
+	long unsigned int mr_v2_seen;
+	long unsigned int mr_maxdelay;
+	long unsigned int mr_qi;
+	long unsigned int mr_qri;
+	unsigned char mr_qrv;
+	unsigned char mr_gq_running;
+	u32 mr_ifc_count;
+	struct timer_list mr_gq_timer;
+	struct timer_list mr_ifc_timer;
+	struct neigh_parms *arp_parms;
+	struct ipv4_devconf cnf;
+	struct callback_head callback_head;
+};
+
+struct packet_type {
+	__be16 type;
+	bool ignore_outgoing;
+	struct net_device *dev;
+	int (*func)(struct sk_buff *, struct net_device *, struct packet_type *, struct net_device *);
+	void (*list_func)(struct list_head *, struct packet_type *, struct net_device *);
+	bool (*id_match)(struct packet_type *, struct sock *);
+	struct net *af_packet_net;
+	void *af_packet_priv;
+	struct list_head list;
+};
+
+struct offload_callbacks {
+	struct sk_buff * (*gso_segment)(struct sk_buff *, netdev_features_t);
+	struct sk_buff * (*gro_receive)(struct list_head *, struct sk_buff *);
+	int (*gro_complete)(struct sk_buff *, int);
+};
+
+struct packet_offload {
+	__be16 type;
+	u16 priority;
+	struct offload_callbacks callbacks;
+	struct list_head list;
+};
+
+struct netdev_notifier_info_ext {
+	struct netdev_notifier_info info;
+	union {
+		u32 mtu;
+	} ext;
+};
+
+struct netdev_notifier_change_info {
+	struct netdev_notifier_info info;
+	unsigned int flags_changed;
+};
+
+struct netdev_notifier_changelowerstate_info {
+	struct netdev_notifier_info info;
+	void *lower_state_info;
+};
+
+struct netdev_notifier_pre_changeaddr_info {
+	struct netdev_notifier_info info;
+	const unsigned char *dev_addr;
+};
+
+typedef int (*bpf_op_t)(struct net_device *, struct netdev_bpf *);
+
+enum {
+	NESTED_SYNC_IMM_BIT = 0,
+	NESTED_SYNC_TODO_BIT = 1,
+};
+
+struct netdev_nested_priv {
+	unsigned char flags;
+	void *data;
+};
+
+struct netdev_bonding_info {
+	ifslave slave;
+	ifbond master;
+};
+
+struct netdev_notifier_bonding_info {
+	struct netdev_notifier_info info;
+	struct netdev_bonding_info bonding_info;
+};
+
+union inet_addr {
+	__u32 all[4];
+	__be32 ip;
+	__be32 ip6[4];
+	struct in_addr in;
+	struct in6_addr in6;
+};
+
+struct netpoll {
+	struct net_device *dev;
+	char dev_name[16];
+	const char *name;
+	union inet_addr local_ip;
+	union inet_addr remote_ip;
+	bool ipv6;
+	u16 local_port;
+	u16 remote_port;
+	u8 remote_mac[6];
+};
+
+enum qdisc_state_t {
+	__QDISC_STATE_SCHED = 0,
+	__QDISC_STATE_DEACTIVATED = 1,
+	__QDISC_STATE_MISSED = 2,
+	__QDISC_STATE_DRAINING = 3,
+};
+
+struct tcf_walker {
+	int stop;
+	int skip;
+	int count;
+	bool nonempty;
+	long unsigned int cookie;
+	int (*fn)(struct tcf_proto *, void *, struct tcf_walker *);
+};
+
+enum {
+	IPV4_DEVCONF_FORWARDING = 1,
+	IPV4_DEVCONF_MC_FORWARDING = 2,
+	IPV4_DEVCONF_PROXY_ARP = 3,
+	IPV4_DEVCONF_ACCEPT_REDIRECTS = 4,
+	IPV4_DEVCONF_SECURE_REDIRECTS = 5,
+	IPV4_DEVCONF_SEND_REDIRECTS = 6,
+	IPV4_DEVCONF_SHARED_MEDIA = 7,
+	IPV4_DEVCONF_RP_FILTER = 8,
+	IPV4_DEVCONF_ACCEPT_SOURCE_ROUTE = 9,
+	IPV4_DEVCONF_BOOTP_RELAY = 10,
+	IPV4_DEVCONF_LOG_MARTIANS = 11,
+	IPV4_DEVCONF_TAG = 12,
+	IPV4_DEVCONF_ARPFILTER = 13,
+	IPV4_DEVCONF_MEDIUM_ID = 14,
+	IPV4_DEVCONF_NOXFRM = 15,
+	IPV4_DEVCONF_NOPOLICY = 16,
+	IPV4_DEVCONF_FORCE_IGMP_VERSION = 17,
+	IPV4_DEVCONF_ARP_ANNOUNCE = 18,
+	IPV4_DEVCONF_ARP_IGNORE = 19,
+	IPV4_DEVCONF_PROMOTE_SECONDARIES = 20,
+	IPV4_DEVCONF_ARP_ACCEPT = 21,
+	IPV4_DEVCONF_ARP_NOTIFY = 22,
+	IPV4_DEVCONF_ACCEPT_LOCAL = 23,
+	IPV4_DEVCONF_SRC_VMARK = 24,
+	IPV4_DEVCONF_PROXY_ARP_PVLAN = 25,
+	IPV4_DEVCONF_ROUTE_LOCALNET = 26,
+	IPV4_DEVCONF_IGMPV2_UNSOLICITED_REPORT_INTERVAL = 27,
+	IPV4_DEVCONF_IGMPV3_UNSOLICITED_REPORT_INTERVAL = 28,
+	IPV4_DEVCONF_IGNORE_ROUTES_WITH_LINKDOWN = 29,
+	IPV4_DEVCONF_DROP_UNICAST_IN_L2_MULTICAST = 30,
+	IPV4_DEVCONF_DROP_GRATUITOUS_ARP = 31,
+	IPV4_DEVCONF_BC_FORWARDING = 32,
+	__IPV4_DEVCONF_MAX = 33,
+};
+
+struct tc_skb_cb {
+	struct qdisc_skb_cb qdisc_cb;
+	u16 mru;
+	u8 post_ct: 1;
+	u8 post_ct_snat: 1;
+	u8 post_ct_dnat: 1;
+	u16 zone;
+};
+
+struct in_ifaddr {
+	struct hlist_node hash;
+	struct in_ifaddr *ifa_next;
+	struct in_device *ifa_dev;
+	struct callback_head callback_head;
+	__be32 ifa_local;
+	__be32 ifa_address;
+	__be32 ifa_mask;
+	__u32 ifa_rt_priority;
+	__be32 ifa_broadcast;
+	unsigned char ifa_scope;
+	unsigned char ifa_prefixlen;
+	__u32 ifa_flags;
+	char ifa_label[16];
+	__u32 ifa_valid_lft;
+	__u32 ifa_preferred_lft;
+	long unsigned int ifa_cstamp;
+	long unsigned int ifa_tstamp;
+};
+
+struct udp_tunnel_info {
+	short unsigned int type;
+	sa_family_t sa_family;
+	__be16 port;
+	u8 hw_priv;
+};
+
+struct udp_tunnel_nic_shared {
+	struct udp_tunnel_nic *udp_tunnel_nic_info;
+	struct list_head devices;
+};
+
+struct dev_kfree_skb_cb {
+	enum skb_free_reason reason;
+};
+
+struct netdev_adjacent {
+	struct net_device *dev;
+	bool master;
+	bool ignore;
+	u16 ref_nr;
+	void *private;
+	struct list_head list;
+	struct callback_head rcu;
+};
+
+struct netdev_hw_addr {
+	struct list_head list;
+	struct rb_node node;
+	unsigned char addr[32];
+	unsigned char type;
+	bool global_use;
+	int sync_cnt;
+	int refcount;
+	int synced;
+	struct callback_head callback_head;
+};
+
+enum {
+	NDA_UNSPEC = 0,
+	NDA_DST = 1,
+	NDA_LLADDR = 2,
+	NDA_CACHEINFO = 3,
+	NDA_PROBES = 4,
+	NDA_VLAN = 5,
+	NDA_PORT = 6,
+	NDA_VNI = 7,
+	NDA_IFINDEX = 8,
+	NDA_MASTER = 9,
+	NDA_LINK_NETNSID = 10,
+	NDA_SRC_VNI = 11,
+	NDA_PROTOCOL = 12,
+	NDA_NH_ID = 13,
+	NDA_FDB_EXT_ATTRS = 14,
+	__NDA_MAX = 15,
+};
+
+struct nda_cacheinfo {
+	__u32 ndm_confirmed;
+	__u32 ndm_used;
+	__u32 ndm_updated;
+	__u32 ndm_refcnt;
+};
+
+struct ndt_stats {
+	__u64 ndts_allocs;
+	__u64 ndts_destroys;
+	__u64 ndts_hash_grows;
+	__u64 ndts_res_failed;
+	__u64 ndts_lookups;
+	__u64 ndts_hits;
+	__u64 ndts_rcv_probes_mcast;
+	__u64 ndts_rcv_probes_ucast;
+	__u64 ndts_periodic_gc_runs;
+	__u64 ndts_forced_gc_runs;
+	__u64 ndts_table_fulls;
+};
+
+enum {
+	NDTPA_UNSPEC = 0,
+	NDTPA_IFINDEX = 1,
+	NDTPA_REFCNT = 2,
+	NDTPA_REACHABLE_TIME = 3,
+	NDTPA_BASE_REACHABLE_TIME = 4,
+	NDTPA_RETRANS_TIME = 5,
+	NDTPA_GC_STALETIME = 6,
+	NDTPA_DELAY_PROBE_TIME = 7,
+	NDTPA_QUEUE_LEN = 8,
+	NDTPA_APP_PROBES = 9,
+	NDTPA_UCAST_PROBES = 10,
+	NDTPA_MCAST_PROBES = 11,
+	NDTPA_ANYCAST_DELAY = 12,
+	NDTPA_PROXY_DELAY = 13,
+	NDTPA_PROXY_QLEN = 14,
+	NDTPA_LOCKTIME = 15,
+	NDTPA_QUEUE_LENBYTES = 16,
+	NDTPA_MCAST_REPROBES = 17,
+	NDTPA_PAD = 18,
+	__NDTPA_MAX = 19,
+};
+
+struct ndtmsg {
+	__u8 ndtm_family;
+	__u8 ndtm_pad1;
+	__u16 ndtm_pad2;
+};
+
+struct ndt_config {
+	__u16 ndtc_key_len;
+	__u16 ndtc_entry_size;
+	__u32 ndtc_entries;
+	__u32 ndtc_last_flush;
+	__u32 ndtc_last_rand;
+	__u32 ndtc_hash_rnd;
+	__u32 ndtc_hash_mask;
+	__u32 ndtc_hash_chain_gc;
+	__u32 ndtc_proxy_qlen;
+};
+
+enum {
+	NDTA_UNSPEC = 0,
+	NDTA_NAME = 1,
+	NDTA_THRESH1 = 2,
+	NDTA_THRESH2 = 3,
+	NDTA_THRESH3 = 4,
+	NDTA_CONFIG = 5,
+	NDTA_PARMS = 6,
+	NDTA_STATS = 7,
+	NDTA_GC_INTERVAL = 8,
+	NDTA_PAD = 9,
+	__NDTA_MAX = 10,
+};
+
+enum {
+	RTN_UNSPEC = 0,
+	RTN_UNICAST = 1,
+	RTN_LOCAL = 2,
+	RTN_BROADCAST = 3,
+	RTN_ANYCAST = 4,
+	RTN_MULTICAST = 5,
+	RTN_BLACKHOLE = 6,
+	RTN_UNREACHABLE = 7,
+	RTN_PROHIBIT = 8,
+	RTN_THROW = 9,
+	RTN_NAT = 10,
+	RTN_XRESOLVE = 11,
+	__RTN_MAX = 12,
+};
+
+enum {
+	NEIGH_ARP_TABLE = 0,
+	NEIGH_ND_TABLE = 1,
+	NEIGH_DN_TABLE = 2,
+	NEIGH_NR_TABLES = 3,
+	NEIGH_LINK_TABLE = 3,
+};
+
+struct neigh_seq_state {
+	struct seq_net_private p;
+	struct neigh_table *tbl;
+	struct neigh_hash_table *nht;
+	void * (*neigh_sub_iter)(struct neigh_seq_state *, struct neighbour *, loff_t *);
+	unsigned int bucket;
+	unsigned int flags;
+};
+
+struct neighbour_cb {
+	long unsigned int sched_next;
+	unsigned int flags;
+};
+
+enum netevent_notif_type {
+	NETEVENT_NEIGH_UPDATE = 1,
+	NETEVENT_REDIRECT = 2,
+	NETEVENT_DELAY_PROBE_TIME_UPDATE = 3,
+	NETEVENT_IPV4_MPATH_HASH_UPDATE = 4,
+	NETEVENT_IPV6_MPATH_HASH_UPDATE = 5,
+	NETEVENT_IPV4_FWD_UPDATE_PRIORITY_UPDATE = 6,
+};
+
+struct neigh_dump_filter {
+	int master_idx;
+	int dev_idx;
+};
+
+struct neigh_sysctl_table {
+	struct ctl_table_header *sysctl_header;
+	struct ctl_table neigh_vars[21];
+};
+
+struct netlink_dump_control {
+	int (*start)(struct netlink_callback *);
+	int (*dump)(struct sk_buff *, struct netlink_callback *);
+	int (*done)(struct netlink_callback *);
+	void *data;
+	struct module *module;
+	u32 min_dump_alloc;
+};
+
+struct rtnl_link_stats {
+	__u32 rx_packets;
+	__u32 tx_packets;
+	__u32 rx_bytes;
+	__u32 tx_bytes;
+	__u32 rx_errors;
+	__u32 tx_errors;
+	__u32 rx_dropped;
+	__u32 tx_dropped;
+	__u32 multicast;
+	__u32 collisions;
+	__u32 rx_length_errors;
+	__u32 rx_over_errors;
+	__u32 rx_crc_errors;
+	__u32 rx_frame_errors;
+	__u32 rx_fifo_errors;
+	__u32 rx_missed_errors;
+	__u32 tx_aborted_errors;
+	__u32 tx_carrier_errors;
+	__u32 tx_fifo_errors;
+	__u32 tx_heartbeat_errors;
+	__u32 tx_window_errors;
+	__u32 rx_compressed;
+	__u32 tx_compressed;
+	__u32 rx_nohandler;
+};
+
+struct rtnl_link_ifmap {
+	__u64 mem_start;
+	__u64 mem_end;
+	__u64 base_addr;
+	__u16 irq;
+	__u8 dma;
+	__u8 port;
+};
+
+enum {
+	IFLA_PROTO_DOWN_REASON_UNSPEC = 0,
+	IFLA_PROTO_DOWN_REASON_MASK = 1,
+	IFLA_PROTO_DOWN_REASON_VALUE = 2,
+	__IFLA_PROTO_DOWN_REASON_CNT = 3,
+	IFLA_PROTO_DOWN_REASON_MAX = 2,
+};
+
+enum {
+	IFLA_BRPORT_UNSPEC = 0,
+	IFLA_BRPORT_STATE = 1,
+	IFLA_BRPORT_PRIORITY = 2,
+	IFLA_BRPORT_COST = 3,
+	IFLA_BRPORT_MODE = 4,
+	IFLA_BRPORT_GUARD = 5,
+	IFLA_BRPORT_PROTECT = 6,
+	IFLA_BRPORT_FAST_LEAVE = 7,
+	IFLA_BRPORT_LEARNING = 8,
+	IFLA_BRPORT_UNICAST_FLOOD = 9,
+	IFLA_BRPORT_PROXYARP = 10,
+	IFLA_BRPORT_LEARNING_SYNC = 11,
+	IFLA_BRPORT_PROXYARP_WIFI = 12,
+	IFLA_BRPORT_ROOT_ID = 13,
+	IFLA_BRPORT_BRIDGE_ID = 14,
+	IFLA_BRPORT_DESIGNATED_PORT = 15,
+	IFLA_BRPORT_DESIGNATED_COST = 16,
+	IFLA_BRPORT_ID = 17,
+	IFLA_BRPORT_NO = 18,
+	IFLA_BRPORT_TOPOLOGY_CHANGE_ACK = 19,
+	IFLA_BRPORT_CONFIG_PENDING = 20,
+	IFLA_BRPORT_MESSAGE_AGE_TIMER = 21,
+	IFLA_BRPORT_FORWARD_DELAY_TIMER = 22,
+	IFLA_BRPORT_HOLD_TIMER = 23,
+	IFLA_BRPORT_FLUSH = 24,
+	IFLA_BRPORT_MULTICAST_ROUTER = 25,
+	IFLA_BRPORT_PAD = 26,
+	IFLA_BRPORT_MCAST_FLOOD = 27,
+	IFLA_BRPORT_MCAST_TO_UCAST = 28,
+	IFLA_BRPORT_VLAN_TUNNEL = 29,
+	IFLA_BRPORT_BCAST_FLOOD = 30,
+	IFLA_BRPORT_GROUP_FWD_MASK = 31,
+	IFLA_BRPORT_NEIGH_SUPPRESS = 32,
+	IFLA_BRPORT_ISOLATED = 33,
+	IFLA_BRPORT_BACKUP_PORT = 34,
+	IFLA_BRPORT_MRP_RING_OPEN = 35,
+	IFLA_BRPORT_MRP_IN_OPEN = 36,
+	IFLA_BRPORT_MCAST_EHT_HOSTS_LIMIT = 37,
+	IFLA_BRPORT_MCAST_EHT_HOSTS_CNT = 38,
+	__IFLA_BRPORT_MAX = 39,
+};
+
+enum {
+	IFLA_INFO_UNSPEC = 0,
+	IFLA_INFO_KIND = 1,
+	IFLA_INFO_DATA = 2,
+	IFLA_INFO_XSTATS = 3,
+	IFLA_INFO_SLAVE_KIND = 4,
+	IFLA_INFO_SLAVE_DATA = 5,
+	__IFLA_INFO_MAX = 6,
+};
+
+enum {
+	IFLA_VF_INFO_UNSPEC = 0,
+	IFLA_VF_INFO = 1,
+	__IFLA_VF_INFO_MAX = 2,
+};
+
+enum {
+	IFLA_VF_UNSPEC = 0,
+	IFLA_VF_MAC = 1,
+	IFLA_VF_VLAN = 2,
+	IFLA_VF_TX_RATE = 3,
+	IFLA_VF_SPOOFCHK = 4,
+	IFLA_VF_LINK_STATE = 5,
+	IFLA_VF_RATE = 6,
+	IFLA_VF_RSS_QUERY_EN = 7,
+	IFLA_VF_STATS = 8,
+	IFLA_VF_TRUST = 9,
+	IFLA_VF_IB_NODE_GUID = 10,
+	IFLA_VF_IB_PORT_GUID = 11,
+	IFLA_VF_VLAN_LIST = 12,
+	IFLA_VF_BROADCAST = 13,
+	__IFLA_VF_MAX = 14,
+};
+
+struct ifla_vf_mac {
+	__u32 vf;
+	__u8 mac[32];
+};
+
+struct ifla_vf_broadcast {
+	__u8 broadcast[32];
+};
+
+struct ifla_vf_vlan {
+	__u32 vf;
+	__u32 vlan;
+	__u32 qos;
+};
+
+enum {
+	IFLA_VF_VLAN_INFO_UNSPEC = 0,
+	IFLA_VF_VLAN_INFO = 1,
+	__IFLA_VF_VLAN_INFO_MAX = 2,
+};
+
+struct ifla_vf_vlan_info {
+	__u32 vf;
+	__u32 vlan;
+	__u32 qos;
+	__be16 vlan_proto;
+};
+
+struct ifla_vf_tx_rate {
+	__u32 vf;
+	__u32 rate;
+};
+
+struct ifla_vf_rate {
+	__u32 vf;
+	__u32 min_tx_rate;
+	__u32 max_tx_rate;
+};
+
+struct ifla_vf_spoofchk {
+	__u32 vf;
+	__u32 setting;
+};
+
+struct ifla_vf_link_state {
+	__u32 vf;
+	__u32 link_state;
+};
+
+struct ifla_vf_rss_query_en {
+	__u32 vf;
+	__u32 setting;
+};
+
+enum {
+	IFLA_VF_STATS_RX_PACKETS = 0,
+	IFLA_VF_STATS_TX_PACKETS = 1,
+	IFLA_VF_STATS_RX_BYTES = 2,
+	IFLA_VF_STATS_TX_BYTES = 3,
+	IFLA_VF_STATS_BROADCAST = 4,
+	IFLA_VF_STATS_MULTICAST = 5,
+	IFLA_VF_STATS_PAD = 6,
+	IFLA_VF_STATS_RX_DROPPED = 7,
+	IFLA_VF_STATS_TX_DROPPED = 8,
+	__IFLA_VF_STATS_MAX = 9,
+};
+
+struct ifla_vf_trust {
+	__u32 vf;
+	__u32 setting;
+};
+
+enum {
+	IFLA_VF_PORT_UNSPEC = 0,
+	IFLA_VF_PORT = 1,
+	__IFLA_VF_PORT_MAX = 2,
+};
+
+enum {
+	IFLA_PORT_UNSPEC = 0,
+	IFLA_PORT_VF = 1,
+	IFLA_PORT_PROFILE = 2,
+	IFLA_PORT_VSI_TYPE = 3,
+	IFLA_PORT_INSTANCE_UUID = 4,
+	IFLA_PORT_HOST_UUID = 5,
+	IFLA_PORT_REQUEST = 6,
+	IFLA_PORT_RESPONSE = 7,
+	__IFLA_PORT_MAX = 8,
+};
+
+struct if_stats_msg {
+	__u8 family;
+	__u8 pad1;
+	__u16 pad2;
+	__u32 ifindex;
+	__u32 filter_mask;
+};
+
+enum {
+	IFLA_STATS_UNSPEC = 0,
+	IFLA_STATS_LINK_64 = 1,
+	IFLA_STATS_LINK_XSTATS = 2,
+	IFLA_STATS_LINK_XSTATS_SLAVE = 3,
+	IFLA_STATS_LINK_OFFLOAD_XSTATS = 4,
+	IFLA_STATS_AF_SPEC = 5,
+	__IFLA_STATS_MAX = 6,
+};
+
+enum {
+	IFLA_OFFLOAD_XSTATS_UNSPEC = 0,
+	IFLA_OFFLOAD_XSTATS_CPU_HIT = 1,
+	__IFLA_OFFLOAD_XSTATS_MAX = 2,
+};
+
+enum {
+	XDP_ATTACHED_NONE = 0,
+	XDP_ATTACHED_DRV = 1,
+	XDP_ATTACHED_SKB = 2,
+	XDP_ATTACHED_HW = 3,
+	XDP_ATTACHED_MULTI = 4,
+};
+
+enum {
+	IFLA_XDP_UNSPEC = 0,
+	IFLA_XDP_FD = 1,
+	IFLA_XDP_ATTACHED = 2,
+	IFLA_XDP_FLAGS = 3,
+	IFLA_XDP_PROG_ID = 4,
+	IFLA_XDP_DRV_PROG_ID = 5,
+	IFLA_XDP_SKB_PROG_ID = 6,
+	IFLA_XDP_HW_PROG_ID = 7,
+	IFLA_XDP_EXPECTED_FD = 8,
+	__IFLA_XDP_MAX = 9,
+};
+
+enum {
+	IFLA_EVENT_NONE = 0,
+	IFLA_EVENT_REBOOT = 1,
+	IFLA_EVENT_FEATURES = 2,
+	IFLA_EVENT_BONDING_FAILOVER = 3,
+	IFLA_EVENT_NOTIFY_PEERS = 4,
+	IFLA_EVENT_IGMP_RESEND = 5,
+	IFLA_EVENT_BONDING_OPTIONS = 6,
+};
+
+enum {
+	IFLA_BRIDGE_FLAGS = 0,
+	IFLA_BRIDGE_MODE = 1,
+	IFLA_BRIDGE_VLAN_INFO = 2,
+	IFLA_BRIDGE_VLAN_TUNNEL_INFO = 3,
+	IFLA_BRIDGE_MRP = 4,
+	IFLA_BRIDGE_CFM = 5,
+	__IFLA_BRIDGE_MAX = 6,
+};
+
+enum {
+	BR_MCAST_DIR_RX = 0,
+	BR_MCAST_DIR_TX = 1,
+	BR_MCAST_DIR_SIZE = 2,
+};
+
+enum rtattr_type_t {
+	RTA_UNSPEC = 0,
+	RTA_DST = 1,
+	RTA_SRC = 2,
+	RTA_IIF = 3,
+	RTA_OIF = 4,
+	RTA_GATEWAY = 5,
+	RTA_PRIORITY = 6,
+	RTA_PREFSRC = 7,
+	RTA_METRICS = 8,
+	RTA_MULTIPATH = 9,
+	RTA_PROTOINFO = 10,
+	RTA_FLOW = 11,
+	RTA_CACHEINFO = 12,
+	RTA_SESSION = 13,
+	RTA_MP_ALGO = 14,
+	RTA_TABLE = 15,
+	RTA_MARK = 16,
+	RTA_MFC_STATS = 17,
+	RTA_VIA = 18,
+	RTA_NEWDST = 19,
+	RTA_PREF = 20,
+	RTA_ENCAP_TYPE = 21,
+	RTA_ENCAP = 22,
+	RTA_EXPIRES = 23,
+	RTA_PAD = 24,
+	RTA_UID = 25,
+	RTA_TTL_PROPAGATE = 26,
+	RTA_IP_PROTO = 27,
+	RTA_SPORT = 28,
+	RTA_DPORT = 29,
+	RTA_NH_ID = 30,
+	__RTA_MAX = 31,
+};
+
+struct rta_cacheinfo {
+	__u32 rta_clntref;
+	__u32 rta_lastuse;
+	__s32 rta_expires;
+	__u32 rta_error;
+	__u32 rta_used;
+	__u32 rta_id;
+	__u32 rta_ts;
+	__u32 rta_tsage;
+};
+
+struct ifinfomsg {
+	unsigned char ifi_family;
+	unsigned char __ifi_pad;
+	short unsigned int ifi_type;
+	int ifi_index;
+	unsigned int ifi_flags;
+	unsigned int ifi_change;
+};
+
+struct rtnl_af_ops {
+	struct list_head list;
+	int family;
+	int (*fill_link_af)(struct sk_buff *, const struct net_device *, u32);
+	size_t (*get_link_af_size)(const struct net_device *, u32);
+	int (*validate_link_af)(const struct net_device *, const struct nlattr *, struct netlink_ext_ack *);
+	int (*set_link_af)(struct net_device *, const struct nlattr *, struct netlink_ext_ack *);
+	int (*fill_stats_af)(struct sk_buff *, const struct net_device *);
+	size_t (*get_stats_af_size)(const struct net_device *);
+};
+
+struct rtnl_link {
+	rtnl_doit_func doit;
+	rtnl_dumpit_func dumpit;
+	struct module *owner;
+	unsigned int flags;
+	struct callback_head rcu;
+};
+
+enum {
+	IF_LINK_MODE_DEFAULT = 0,
+	IF_LINK_MODE_DORMANT = 1,
+	IF_LINK_MODE_TESTING = 2,
+};
+
+enum lw_bits {
+	LW_URGENT = 0,
+};
+
+struct seg6_pernet_data {
+	struct mutex lock;
+	struct in6_addr *tun_src;
+	struct rhashtable hmac_infos;
+};
+
+enum {
+	BPF_F_RECOMPUTE_CSUM = 1,
+	BPF_F_INVALIDATE_HASH = 2,
+};
+
+enum {
+	BPF_F_HDR_FIELD_MASK = 15,
+};
+
+enum {
+	BPF_F_PSEUDO_HDR = 16,
+	BPF_F_MARK_MANGLED_0 = 32,
+	BPF_F_MARK_ENFORCE = 64,
+};
+
+enum {
+	BPF_F_INGRESS = 1,
+};
+
+enum {
+	BPF_F_TUNINFO_IPV6 = 1,
+};
+
+enum {
+	BPF_F_ZERO_CSUM_TX = 2,
+	BPF_F_DONT_FRAGMENT = 4,
+	BPF_F_SEQ_NUMBER = 8,
+};
+
+enum {
+	BPF_CSUM_LEVEL_QUERY = 0,
+	BPF_CSUM_LEVEL_INC = 1,
+	BPF_CSUM_LEVEL_DEC = 2,
+	BPF_CSUM_LEVEL_RESET = 3,
+};
+
+enum {
+	BPF_F_ADJ_ROOM_FIXED_GSO = 1,
+	BPF_F_ADJ_ROOM_ENCAP_L3_IPV4 = 2,
+	BPF_F_ADJ_ROOM_ENCAP_L3_IPV6 = 4,
+	BPF_F_ADJ_ROOM_ENCAP_L4_GRE = 8,
+	BPF_F_ADJ_ROOM_ENCAP_L4_UDP = 16,
+	BPF_F_ADJ_ROOM_NO_CSUM_RESET = 32,
+	BPF_F_ADJ_ROOM_ENCAP_L2_ETH = 64,
+};
+
+enum {
+	BPF_ADJ_ROOM_ENCAP_L2_MASK = 255,
+	BPF_ADJ_ROOM_ENCAP_L2_SHIFT = 56,
+};
+
+enum {
+	BPF_SK_LOOKUP_F_REPLACE = 1,
+	BPF_SK_LOOKUP_F_NO_REUSEPORT = 2,
+};
+
+enum bpf_adj_room_mode {
+	BPF_ADJ_ROOM_NET = 0,
+	BPF_ADJ_ROOM_MAC = 1,
+};
+
+enum bpf_hdr_start_off {
+	BPF_HDR_START_MAC = 0,
+	BPF_HDR_START_NET = 1,
+};
+
+enum bpf_lwt_encap_mode {
+	BPF_LWT_ENCAP_SEG6 = 0,
+	BPF_LWT_ENCAP_SEG6_INLINE = 1,
+	BPF_LWT_ENCAP_IP = 2,
+};
+
+struct bpf_tunnel_key {
+	__u32 tunnel_id;
+	union {
+		__u32 remote_ipv4;
+		__u32 remote_ipv6[4];
+	};
+	__u8 tunnel_tos;
+	__u8 tunnel_ttl;
+	__u16 tunnel_ext;
+	__u32 tunnel_label;
+};
+
+struct bpf_xfrm_state {
+	__u32 reqid;
+	__u32 spi;
+	__u16 family;
+	__u16 ext;
+	union {
+		__u32 remote_ipv4;
+		__u32 remote_ipv6[4];
+	};
+};
+
+struct bpf_tcp_sock {
+	__u32 snd_cwnd;
+	__u32 srtt_us;
+	__u32 rtt_min;
+	__u32 snd_ssthresh;
+	__u32 rcv_nxt;
+	__u32 snd_nxt;
+	__u32 snd_una;
+	__u32 mss_cache;
+	__u32 ecn_flags;
+	__u32 rate_delivered;
+	__u32 rate_interval_us;
+	__u32 packets_out;
+	__u32 retrans_out;
+	__u32 total_retrans;
+	__u32 segs_in;
+	__u32 data_segs_in;
+	__u32 segs_out;
+	__u32 data_segs_out;
+	__u32 lost_out;
+	__u32 sacked_out;
+	__u64 bytes_received;
+	__u64 bytes_acked;
+	__u32 dsack_dups;
+	__u32 delivered;
+	__u32 delivered_ce;
+	__u32 icsk_retransmits;
+};
+
+struct bpf_sock_tuple {
+	union {
+		struct {
+			__be32 saddr;
+			__be32 daddr;
+			__be16 sport;
+			__be16 dport;
+		} ipv4;
+		struct {
+			__be32 saddr[4];
+			__be32 daddr[4];
+			__be16 sport;
+			__be16 dport;
+		} ipv6;
+	};
+};
+
+struct bpf_xdp_sock {
+	__u32 queue_id;
+};
+
+enum {
+	BPF_SOCK_OPS_RTO_CB_FLAG = 1,
+	BPF_SOCK_OPS_RETRANS_CB_FLAG = 2,
+	BPF_SOCK_OPS_STATE_CB_FLAG = 4,
+	BPF_SOCK_OPS_RTT_CB_FLAG = 8,
+	BPF_SOCK_OPS_PARSE_ALL_HDR_OPT_CB_FLAG = 16,
+	BPF_SOCK_OPS_PARSE_UNKNOWN_HDR_OPT_CB_FLAG = 32,
+	BPF_SOCK_OPS_WRITE_HDR_OPT_CB_FLAG = 64,
+	BPF_SOCK_OPS_ALL_CB_FLAGS = 127,
+};
+
+enum {
+	BPF_SOCK_OPS_VOID = 0,
+	BPF_SOCK_OPS_TIMEOUT_INIT = 1,
+	BPF_SOCK_OPS_RWND_INIT = 2,
+	BPF_SOCK_OPS_TCP_CONNECT_CB = 3,
+	BPF_SOCK_OPS_ACTIVE_ESTABLISHED_CB = 4,
+	BPF_SOCK_OPS_PASSIVE_ESTABLISHED_CB = 5,
+	BPF_SOCK_OPS_NEEDS_ECN = 6,
+	BPF_SOCK_OPS_BASE_RTT = 7,
+	BPF_SOCK_OPS_RTO_CB = 8,
+	BPF_SOCK_OPS_RETRANS_CB = 9,
+	BPF_SOCK_OPS_STATE_CB = 10,
+	BPF_SOCK_OPS_TCP_LISTEN_CB = 11,
+	BPF_SOCK_OPS_RTT_CB = 12,
+	BPF_SOCK_OPS_PARSE_HDR_OPT_CB = 13,
+	BPF_SOCK_OPS_HDR_OPT_LEN_CB = 14,
+	BPF_SOCK_OPS_WRITE_HDR_OPT_CB = 15,
+};
+
+enum {
+	TCP_BPF_IW = 1001,
+	TCP_BPF_SNDCWND_CLAMP = 1002,
+	TCP_BPF_DELACK_MAX = 1003,
+	TCP_BPF_RTO_MIN = 1004,
+	TCP_BPF_SYN = 1005,
+	TCP_BPF_SYN_IP = 1006,
+	TCP_BPF_SYN_MAC = 1007,
+};
+
+enum {
+	BPF_LOAD_HDR_OPT_TCP_SYN = 1,
+};
+
+enum {
+	BPF_FIB_LOOKUP_DIRECT = 1,
+	BPF_FIB_LOOKUP_OUTPUT = 2,
+};
+
+enum {
+	BPF_FIB_LKUP_RET_SUCCESS = 0,
+	BPF_FIB_LKUP_RET_BLACKHOLE = 1,
+	BPF_FIB_LKUP_RET_UNREACHABLE = 2,
+	BPF_FIB_LKUP_RET_PROHIBIT = 3,
+	BPF_FIB_LKUP_RET_NOT_FWDED = 4,
+	BPF_FIB_LKUP_RET_FWD_DISABLED = 5,
+	BPF_FIB_LKUP_RET_UNSUPP_LWT = 6,
+	BPF_FIB_LKUP_RET_NO_NEIGH = 7,
+	BPF_FIB_LKUP_RET_FRAG_NEEDED = 8,
+};
+
+struct bpf_fib_lookup {
+	__u8 family;
+	__u8 l4_protocol;
+	__be16 sport;
+	__be16 dport;
+	union {
+		__u16 tot_len;
+		__u16 mtu_result;
+	};
+	__u32 ifindex;
+	union {
+		__u8 tos;
+		__be32 flowinfo;
+		__u32 rt_metric;
+	};
+	union {
+		__be32 ipv4_src;
+		__u32 ipv6_src[4];
+	};
+	union {
+		__be32 ipv4_dst;
+		__u32 ipv6_dst[4];
+	};
+	__be16 h_vlan_proto;
+	__be16 h_vlan_TCI;
+	__u8 smac[6];
+	__u8 dmac[6];
+};
+
+struct bpf_redir_neigh {
+	__u32 nh_family;
+	union {
+		__be32 ipv4_nh;
+		__u32 ipv6_nh[4];
+	};
+};
+
+enum bpf_check_mtu_flags {
+	BPF_MTU_CHK_SEGS = 1,
+};
+
+enum bpf_check_mtu_ret {
+	BPF_MTU_CHK_RET_SUCCESS = 0,
+	BPF_MTU_CHK_RET_FRAG_NEEDED = 1,
+	BPF_MTU_CHK_RET_SEGS_TOOBIG = 2,
+};
+
+enum rt_scope_t {
+	RT_SCOPE_UNIVERSE = 0,
+	RT_SCOPE_SITE = 200,
+	RT_SCOPE_LINK = 253,
+	RT_SCOPE_HOST = 254,
+	RT_SCOPE_NOWHERE = 255,
+};
+
+enum rt_class_t {
+	RT_TABLE_UNSPEC = 0,
+	RT_TABLE_COMPAT = 252,
+	RT_TABLE_DEFAULT = 253,
+	RT_TABLE_MAIN = 254,
+	RT_TABLE_LOCAL = 255,
+	RT_TABLE_MAX = 4294967295,
+};
+
+struct nl_info {
+	struct nlmsghdr *nlh;
+	struct net *nl_net;
+	u32 portid;
+	u8 skip_notify: 1;
+	u8 skip_notify_kernel: 1;
+};
+
+struct compat_sock_fprog {
+	u16 len;
+	compat_uptr_t filter;
+};
+
+struct inet_timewait_sock {
+	struct sock_common __tw_common;
+	__u32 tw_mark;
+	volatile unsigned char tw_substate;
+	unsigned char tw_rcv_wscale;
+	__be16 tw_sport;
+	unsigned int tw_kill: 1;
+	unsigned int tw_transparent: 1;
+	unsigned int tw_flowlabel: 20;
+	unsigned int tw_pad: 2;
+	unsigned int tw_tos: 8;
+	u32 tw_txhash;
+	u32 tw_priority;
+	struct timer_list tw_timer;
+	struct inet_bind_bucket *tw_tb;
+};
+
+struct tcp_timewait_sock {
+	struct inet_timewait_sock tw_sk;
+	u32 tw_rcv_wnd;
+	u32 tw_ts_offset;
+	u32 tw_ts_recent;
+	u32 tw_last_oow_ack_time;
+	int tw_ts_recent_stamp;
+	u32 tw_tx_delay;
+	struct tcp_md5sig_key *tw_md5_key;
+};
+
+struct udp_sock {
+	struct inet_sock inet;
+	int pending;
+	unsigned int corkflag;
+	__u8 encap_type;
+	unsigned char no_check6_tx: 1;
+	unsigned char no_check6_rx: 1;
+	unsigned char encap_enabled: 1;
+	unsigned char gro_enabled: 1;
+	unsigned char accept_udp_l4: 1;
+	unsigned char accept_udp_fraglist: 1;
+	__u16 len;
+	__u16 gso_size;
+	__u16 pcslen;
+	__u16 pcrlen;
+	__u8 pcflag;
+	__u8 unused[3];
+	int (*encap_rcv)(struct sock *, struct sk_buff *);
+	int (*encap_err_lookup)(struct sock *, struct sk_buff *);
+	void (*encap_destroy)(struct sock *);
+	struct sk_buff * (*gro_receive)(struct sock *, struct list_head *, struct sk_buff *);
+	int (*gro_complete)(struct sock *, struct sk_buff *, int);
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	struct sk_buff_head reader_queue;
+	int forward_deficit;
+	long: 32;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+};
+
+struct udp6_sock {
+	struct udp_sock udp;
+	struct ipv6_pinfo inet6;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+};
+
+struct tcp6_sock {
+	struct tcp_sock tcp;
+	struct ipv6_pinfo inet6;
+};
+
+struct fib6_result;
+
+struct fib6_config;
+
+struct ipv6_stub {
+	int (*ipv6_sock_mc_join)(struct sock *, int, const struct in6_addr *);
+	int (*ipv6_sock_mc_drop)(struct sock *, int, const struct in6_addr *);
+	struct dst_entry * (*ipv6_dst_lookup_flow)(struct net *, const struct sock *, struct flowi6 *, const struct in6_addr *);
+	int (*ipv6_route_input)(struct sk_buff *);
+	struct fib6_table * (*fib6_get_table)(struct net *, u32);
+	int (*fib6_lookup)(struct net *, int, struct flowi6 *, struct fib6_result *, int);
+	int (*fib6_table_lookup)(struct net *, struct fib6_table *, int, struct flowi6 *, struct fib6_result *, int);
+	void (*fib6_select_path)(const struct net *, struct fib6_result *, struct flowi6 *, int, bool, const struct sk_buff *, int);
+	u32 (*ip6_mtu_from_fib6)(const struct fib6_result *, const struct in6_addr *, const struct in6_addr *);
+	int (*fib6_nh_init)(struct net *, struct fib6_nh *, struct fib6_config *, gfp_t, struct netlink_ext_ack *);
+	void (*fib6_nh_release)(struct fib6_nh *);
+	void (*fib6_nh_release_dsts)(struct fib6_nh *);
+	void (*fib6_update_sernum)(struct net *, struct fib6_info *);
+	int (*ip6_del_rt)(struct net *, struct fib6_info *, bool);
+	void (*fib6_rt_update)(struct net *, struct fib6_info *, struct nl_info *);
+	void (*udpv6_encap_enable)();
+	void (*ndisc_send_na)(struct net_device *, const struct in6_addr *, const struct in6_addr *, bool, bool, bool, bool);
+	void (*xfrm6_local_rxpmtu)(struct sk_buff *, u32);
+	int (*xfrm6_udp_encap_rcv)(struct sock *, struct sk_buff *);
+	int (*xfrm6_rcv_encap)(struct sk_buff *, int, __be32, int);
+	struct neigh_table *nd_tbl;
+	int (*ipv6_fragment)(struct net *, struct sock *, struct sk_buff *, int (*)(struct net *, struct sock *, struct sk_buff *));
+	struct net_device * (*ipv6_dev_find)(struct net *, const struct in6_addr *, struct net_device *);
+};
+
+struct fib6_result {
+	struct fib6_nh *nh;
+	struct fib6_info *f6i;
+	u32 fib6_flags;
+	u8 fib6_type;
+	struct rt6_info *rt6;
+};
+
+struct fib6_config {
+	u32 fc_table;
+	u32 fc_metric;
+	int fc_dst_len;
+	int fc_src_len;
+	int fc_ifindex;
+	u32 fc_flags;
+	u32 fc_protocol;
+	u16 fc_type;
+	u16 fc_delete_all_nh: 1;
+	u16 fc_ignore_dev_down: 1;
+	u16 __unused: 14;
+	u32 fc_nh_id;
+	struct in6_addr fc_dst;
+	struct in6_addr fc_src;
+	struct in6_addr fc_prefsrc;
+	struct in6_addr fc_gateway;
+	long unsigned int fc_expires;
+	struct nlattr *fc_mx;
+	int fc_mx_len;
+	int fc_mp_len;
+	struct nlattr *fc_mp;
+	struct nl_info fc_nlinfo;
+	struct nlattr *fc_encap;
+	u16 fc_encap_type;
+	bool fc_is_fdb;
+};
+
+struct ipv6_bpf_stub {
+	int (*inet6_bind)(struct sock *, struct sockaddr *, int, u32);
+	struct sock * (*udp6_lib_lookup)(struct net *, const struct in6_addr *, __be16, const struct in6_addr *, __be16, int, int, struct udp_table *, struct sk_buff *);
+};
+
+struct fib_result {
+	__be32 prefix;
+	unsigned char prefixlen;
+	unsigned char nh_sel;
+	unsigned char type;
+	unsigned char scope;
+	u32 tclassid;
+	struct fib_nh_common *nhc;
+	struct fib_info *fi;
+	struct fib_table *table;
+	struct hlist_head *fa_head;
+};
+
+enum {
+	INET_ECN_NOT_ECT = 0,
+	INET_ECN_ECT_1 = 1,
+	INET_ECN_ECT_0 = 2,
+	INET_ECN_CE = 3,
+	INET_ECN_MASK = 3,
+};
+
+struct tcp_skb_cb {
+	__u32 seq;
+	__u32 end_seq;
+	union {
+		__u32 tcp_tw_isn;
+		struct {
+			u16 tcp_gso_segs;
+			u16 tcp_gso_size;
+		};
+	};
+	__u8 tcp_flags;
+	__u8 sacked;
+	__u8 ip_dsfield;
+	__u8 txstamp_ack: 1;
+	__u8 eor: 1;
+	__u8 has_rxtstamp: 1;
+	__u8 unused: 5;
+	__u32 ack_seq;
+	union {
+		struct {
+			__u32 in_flight: 30;
+			__u32 is_app_limited: 1;
+			__u32 unused: 1;
+			__u32 delivered;
+			u64 first_tx_mstamp;
+			u64 delivered_mstamp;
+		} tx;
+		union {
+			struct inet_skb_parm h4;
+			struct inet6_skb_parm h6;
+		} header;
+	};
+};
+
+struct strp_msg {
+	int full_len;
+	int offset;
+};
+
+struct _strp_msg {
+	struct strp_msg strp;
+	int accum_len;
+};
+
+struct sk_skb_cb {
+	unsigned char data[20];
+	struct _strp_msg strp;
+	u64 temp_reg;
+};
+
+struct xdp_umem {
+	void *addrs;
+	u64 size;
+	u32 headroom;
+	u32 chunk_size;
+	u32 chunks;
+	u32 npgs;
+	struct user_struct *user;
+	refcount_t users;
+	u8 flags;
+	bool zc;
+	struct page **pgs;
+	int id;
+	struct list_head xsk_dma_list;
+	struct work_struct work;
+};
+
+struct xsk_queue;
+
+struct xdp_sock {
+	struct sock sk;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	struct xsk_queue *rx;
+	struct net_device *dev;
+	struct xdp_umem *umem;
+	struct list_head flush_node;
+	struct xsk_buff_pool *pool;
+	u16 queue_id;
+	bool zc;
+	enum {
+		XSK_READY = 0,
+		XSK_BOUND = 1,
+		XSK_UNBOUND = 2,
+	} state;
+	long: 64;
+	struct xsk_queue *tx;
+	struct list_head tx_list;
+	spinlock_t rx_lock;
+	u64 rx_dropped;
+	u64 rx_queue_full;
+	struct list_head map_list;
+	spinlock_t map_list_lock;
+	struct mutex mutex;
+	struct xsk_queue *fq_tmp;
+	struct xsk_queue *cq_tmp;
+	long: 64;
+};
+
+struct ipv6_sr_hdr {
+	__u8 nexthdr;
+	__u8 hdrlen;
+	__u8 type;
+	__u8 segments_left;
+	__u8 first_segment;
+	__u8 flags;
+	__u16 tag;
+	struct in6_addr segments[0];
+};
+
+enum {
+	SEG6_LOCAL_ACTION_UNSPEC = 0,
+	SEG6_LOCAL_ACTION_END = 1,
+	SEG6_LOCAL_ACTION_END_X = 2,
+	SEG6_LOCAL_ACTION_END_T = 3,
+	SEG6_LOCAL_ACTION_END_DX2 = 4,
+	SEG6_LOCAL_ACTION_END_DX6 = 5,
+	SEG6_LOCAL_ACTION_END_DX4 = 6,
+	SEG6_LOCAL_ACTION_END_DT6 = 7,
+	SEG6_LOCAL_ACTION_END_DT4 = 8,
+	SEG6_LOCAL_ACTION_END_B6 = 9,
+	SEG6_LOCAL_ACTION_END_B6_ENCAP = 10,
+	SEG6_LOCAL_ACTION_END_BM = 11,
+	SEG6_LOCAL_ACTION_END_S = 12,
+	SEG6_LOCAL_ACTION_END_AS = 13,
+	SEG6_LOCAL_ACTION_END_AM = 14,
+	SEG6_LOCAL_ACTION_END_BPF = 15,
+	SEG6_LOCAL_ACTION_END_DT46 = 16,
+	__SEG6_LOCAL_ACTION_MAX = 17,
+};
+
+struct seg6_bpf_srh_state {
+	struct ipv6_sr_hdr *srh;
+	u16 hdrlen;
+	bool valid;
+};
+
+struct tls_crypto_info {
+	__u16 version;
+	__u16 cipher_type;
+};
+
+struct tls12_crypto_info_aes_gcm_128 {
+	struct tls_crypto_info info;
+	unsigned char iv[8];
+	unsigned char key[16];
+	unsigned char salt[4];
+	unsigned char rec_seq[8];
+};
+
+struct tls12_crypto_info_aes_gcm_256 {
+	struct tls_crypto_info info;
+	unsigned char iv[8];
+	unsigned char key[32];
+	unsigned char salt[4];
+	unsigned char rec_seq[8];
+};
+
+struct tls12_crypto_info_chacha20_poly1305 {
+	struct tls_crypto_info info;
+	unsigned char iv[12];
+	unsigned char key[32];
+	unsigned char salt[0];
+	unsigned char rec_seq[8];
+};
+
+struct tls_sw_context_rx {
+	struct crypto_aead *aead_recv;
+	struct crypto_wait async_wait;
+	struct strparser strp;
+	struct sk_buff_head rx_list;
+	void (*saved_data_ready)(struct sock *);
+	struct sk_buff *recv_pkt;
+	u8 control;
+	u8 async_capable: 1;
+	u8 decrypted: 1;
+	atomic_t decrypt_pending;
+	spinlock_t decrypt_compl_lock;
+	bool async_notify;
+};
+
+struct cipher_context {
+	char *iv;
+	char *rec_seq;
+};
+
+union tls_crypto_context {
+	struct tls_crypto_info info;
+	union {
+		struct tls12_crypto_info_aes_gcm_128 aes_gcm_128;
+		struct tls12_crypto_info_aes_gcm_256 aes_gcm_256;
+		struct tls12_crypto_info_chacha20_poly1305 chacha20_poly1305;
+	};
+};
+
+struct tls_prot_info {
+	u16 version;
+	u16 cipher_type;
+	u16 prepend_size;
+	u16 tag_size;
+	u16 overhead_size;
+	u16 iv_size;
+	u16 salt_size;
+	u16 rec_seq_size;
+	u16 aad_size;
+	u16 tail_size;
+};
+
+struct tls_context {
+	struct tls_prot_info prot_info;
+	u8 tx_conf: 3;
+	u8 rx_conf: 3;
+	int (*push_pending_record)(struct sock *, int);
+	void (*sk_write_space)(struct sock *);
+	void *priv_ctx_tx;
+	void *priv_ctx_rx;
+	struct net_device *netdev;
+	struct cipher_context tx;
+	struct cipher_context rx;
+	struct scatterlist *partially_sent_record;
+	u16 partially_sent_offset;
+	bool in_tcp_sendpages;
+	bool pending_open_record_frags;
+	struct mutex tx_lock;
+	long unsigned int flags;
+	struct proto *sk_proto;
+	struct sock *sk;
+	void (*sk_destruct)(struct sock *);
+	union tls_crypto_context crypto_send;
+	union tls_crypto_context crypto_recv;
+	struct list_head list;
+	refcount_t refcount;
+	struct callback_head rcu;
+};
+
+typedef u64 (*btf_bpf_skb_get_pay_offset)(struct sk_buff *);
+
+typedef u64 (*btf_bpf_skb_get_nlattr)(struct sk_buff *, u32, u32);
+
+typedef u64 (*btf_bpf_skb_get_nlattr_nest)(struct sk_buff *, u32, u32);
+
+typedef u64 (*btf_bpf_skb_load_helper_8)(const struct sk_buff *, const void *, int, int);
+
+typedef u64 (*btf_bpf_skb_load_helper_8_no_cache)(const struct sk_buff *, int);
+
+typedef u64 (*btf_bpf_skb_load_helper_16)(const struct sk_buff *, const void *, int, int);
+
+typedef u64 (*btf_bpf_skb_load_helper_16_no_cache)(const struct sk_buff *, int);
+
+typedef u64 (*btf_bpf_skb_load_helper_32)(const struct sk_buff *, const void *, int, int);
+
+typedef u64 (*btf_bpf_skb_load_helper_32_no_cache)(const struct sk_buff *, int);
+
+struct bpf_scratchpad {
+	union {
+		__be32 diff[128];
+		u8 buff[512];
+	};
+};
+
+typedef u64 (*btf_bpf_skb_store_bytes)(struct sk_buff *, u32, const void *, u32, u64);
+
+typedef u64 (*btf_bpf_skb_load_bytes)(const struct sk_buff *, u32, void *, u32);
+
+typedef u64 (*btf_bpf_flow_dissector_load_bytes)(const struct bpf_flow_dissector *, u32, void *, u32);
+
+typedef u64 (*btf_bpf_skb_load_bytes_relative)(const struct sk_buff *, u32, void *, u32, u32);
+
+typedef u64 (*btf_bpf_skb_pull_data)(struct sk_buff *, u32);
+
+typedef u64 (*btf_bpf_sk_fullsock)(struct sock *);
+
+typedef u64 (*btf_sk_skb_pull_data)(struct sk_buff *, u32);
+
+typedef u64 (*btf_bpf_l3_csum_replace)(struct sk_buff *, u32, u64, u64, u64);
+
+typedef u64 (*btf_bpf_l4_csum_replace)(struct sk_buff *, u32, u64, u64, u64);
+
+typedef u64 (*btf_bpf_csum_diff)(__be32 *, u32, __be32 *, u32, __wsum);
+
+typedef u64 (*btf_bpf_csum_update)(struct sk_buff *, __wsum);
+
+typedef u64 (*btf_bpf_csum_level)(struct sk_buff *, u64);
+
+enum {
+	BPF_F_NEIGH = 2,
+	BPF_F_PEER = 4,
+	BPF_F_NEXTHOP = 8,
+};
+
+typedef u64 (*btf_bpf_clone_redirect)(struct sk_buff *, u32, u64);
+
+typedef u64 (*btf_bpf_redirect)(u32, u64);
+
+typedef u64 (*btf_bpf_redirect_peer)(u32, u64);
+
+typedef u64 (*btf_bpf_redirect_neigh)(u32, struct bpf_redir_neigh *, int, u64);
+
+typedef u64 (*btf_bpf_msg_apply_bytes)(struct sk_msg *, u32);
+
+typedef u64 (*btf_bpf_msg_cork_bytes)(struct sk_msg *, u32);
+
+typedef u64 (*btf_bpf_msg_pull_data)(struct sk_msg *, u32, u32, u64);
+
+typedef u64 (*btf_bpf_msg_push_data)(struct sk_msg *, u32, u32, u64);
+
+typedef u64 (*btf_bpf_msg_pop_data)(struct sk_msg *, u32, u32, u64);
+
+typedef u64 (*btf_bpf_get_cgroup_classid_curr)();
+
+typedef u64 (*btf_bpf_skb_cgroup_classid)(const struct sk_buff *);
+
+typedef u64 (*btf_bpf_get_cgroup_classid)(const struct sk_buff *);
+
+typedef u64 (*btf_bpf_get_route_realm)(const struct sk_buff *);
+
+typedef u64 (*btf_bpf_get_hash_recalc)(struct sk_buff *);
+
+typedef u64 (*btf_bpf_set_hash_invalid)(struct sk_buff *);
+
+typedef u64 (*btf_bpf_set_hash)(struct sk_buff *, u32);
+
+typedef u64 (*btf_bpf_skb_vlan_push)(struct sk_buff *, __be16, u16);
+
+typedef u64 (*btf_bpf_skb_vlan_pop)(struct sk_buff *);
+
+typedef u64 (*btf_bpf_skb_change_proto)(struct sk_buff *, __be16, u64);
+
+typedef u64 (*btf_bpf_skb_change_type)(struct sk_buff *, u32);
+
+typedef u64 (*btf_sk_skb_adjust_room)(struct sk_buff *, s32, u32, u64);
+
+typedef u64 (*btf_bpf_skb_adjust_room)(struct sk_buff *, s32, u32, u64);
+
+typedef u64 (*btf_bpf_skb_change_tail)(struct sk_buff *, u32, u64);
+
+typedef u64 (*btf_sk_skb_change_tail)(struct sk_buff *, u32, u64);
+
+typedef u64 (*btf_bpf_skb_change_head)(struct sk_buff *, u32, u64);
+
+typedef u64 (*btf_sk_skb_change_head)(struct sk_buff *, u32, u64);
+
+typedef u64 (*btf_bpf_xdp_adjust_head)(struct xdp_buff *, int);
+
+typedef u64 (*btf_bpf_xdp_adjust_tail)(struct xdp_buff *, int);
+
+typedef u64 (*btf_bpf_xdp_adjust_meta)(struct xdp_buff *, int);
+
+typedef u64 (*btf_bpf_xdp_redirect)(u32, u64);
+
+typedef u64 (*btf_bpf_xdp_redirect_map)(struct bpf_map *, u32, u64);
+
+typedef u64 (*btf_bpf_skb_event_output)(struct sk_buff *, struct bpf_map *, u64, void *, u64);
+
+typedef u64 (*btf_bpf_skb_get_tunnel_key)(struct sk_buff *, struct bpf_tunnel_key *, u32, u64);
+
+typedef u64 (*btf_bpf_skb_get_tunnel_opt)(struct sk_buff *, u8 *, u32);
+
+typedef u64 (*btf_bpf_skb_set_tunnel_key)(struct sk_buff *, const struct bpf_tunnel_key *, u32, u64);
+
+typedef u64 (*btf_bpf_skb_set_tunnel_opt)(struct sk_buff *, const u8 *, u32);
+
+typedef u64 (*btf_bpf_skb_under_cgroup)(struct sk_buff *, struct bpf_map *, u32);
+
+typedef u64 (*btf_bpf_skb_cgroup_id)(const struct sk_buff *);
+
+typedef u64 (*btf_bpf_skb_ancestor_cgroup_id)(const struct sk_buff *, int);
+
+typedef u64 (*btf_bpf_sk_cgroup_id)(struct sock *);
+
+typedef u64 (*btf_bpf_sk_ancestor_cgroup_id)(struct sock *, int);
+
+typedef u64 (*btf_bpf_xdp_event_output)(struct xdp_buff *, struct bpf_map *, u64, void *, u64);
+
+typedef u64 (*btf_bpf_get_socket_cookie)(struct sk_buff *);
+
+typedef u64 (*btf_bpf_get_socket_cookie_sock_addr)(struct bpf_sock_addr_kern *);
+
+typedef u64 (*btf_bpf_get_socket_cookie_sock)(struct sock *);
+
+typedef u64 (*btf_bpf_get_socket_ptr_cookie)(struct sock *);
+
+typedef u64 (*btf_bpf_get_socket_cookie_sock_ops)(struct bpf_sock_ops_kern *);
+
+typedef u64 (*btf_bpf_get_netns_cookie_sock)(struct sock *);
+
+typedef u64 (*btf_bpf_get_netns_cookie_sock_addr)(struct bpf_sock_addr_kern *);
+
+typedef u64 (*btf_bpf_get_netns_cookie_sock_ops)(struct bpf_sock_ops_kern *);
+
+typedef u64 (*btf_bpf_get_netns_cookie_sk_msg)(struct sk_msg *);
+
+typedef u64 (*btf_bpf_get_socket_uid)(struct sk_buff *);
+
+typedef u64 (*btf_bpf_sk_setsockopt)(struct sock *, int, int, char *, int);
+
+typedef u64 (*btf_bpf_sk_getsockopt)(struct sock *, int, int, char *, int);
+
+typedef u64 (*btf_bpf_sock_addr_setsockopt)(struct bpf_sock_addr_kern *, int, int, char *, int);
+
+typedef u64 (*btf_bpf_sock_addr_getsockopt)(struct bpf_sock_addr_kern *, int, int, char *, int);
+
+typedef u64 (*btf_bpf_sock_ops_setsockopt)(struct bpf_sock_ops_kern *, int, int, char *, int);
+
+typedef u64 (*btf_bpf_sock_ops_getsockopt)(struct bpf_sock_ops_kern *, int, int, char *, int);
+
+typedef u64 (*btf_bpf_sock_ops_cb_flags_set)(struct bpf_sock_ops_kern *, int);
+
+typedef u64 (*btf_bpf_bind)(struct bpf_sock_addr_kern *, struct sockaddr *, int);
+
+typedef u64 (*btf_bpf_skb_get_xfrm_state)(struct sk_buff *, u32, struct bpf_xfrm_state *, u32, u64);
+
+typedef u64 (*btf_bpf_xdp_fib_lookup)(struct xdp_buff *, struct bpf_fib_lookup *, int, u32);
+
+typedef u64 (*btf_bpf_skb_fib_lookup)(struct sk_buff *, struct bpf_fib_lookup *, int, u32);
+
+typedef u64 (*btf_bpf_skb_check_mtu)(struct sk_buff *, u32, u32 *, s32, u64);
+
+typedef u64 (*btf_bpf_xdp_check_mtu)(struct xdp_buff *, u32, u32 *, s32, u64);
+
+typedef u64 (*btf_bpf_lwt_in_push_encap)(struct sk_buff *, u32, void *, u32);
+
+typedef u64 (*btf_bpf_lwt_xmit_push_encap)(struct sk_buff *, u32, void *, u32);
+
+typedef u64 (*btf_bpf_lwt_seg6_store_bytes)(struct sk_buff *, u32, const void *, u32);
+
+typedef u64 (*btf_bpf_lwt_seg6_action)(struct sk_buff *, u32, void *, u32);
+
+typedef u64 (*btf_bpf_lwt_seg6_adjust_srh)(struct sk_buff *, u32, s32);
+
+typedef u64 (*btf_bpf_skc_lookup_tcp)(struct sk_buff *, struct bpf_sock_tuple *, u32, u64, u64);
+
+typedef u64 (*btf_bpf_sk_lookup_tcp)(struct sk_buff *, struct bpf_sock_tuple *, u32, u64, u64);
+
+typedef u64 (*btf_bpf_sk_lookup_udp)(struct sk_buff *, struct bpf_sock_tuple *, u32, u64, u64);
+
+typedef u64 (*btf_bpf_sk_release)(struct sock *);
+
+typedef u64 (*btf_bpf_xdp_sk_lookup_udp)(struct xdp_buff *, struct bpf_sock_tuple *, u32, u32, u64);
+
+typedef u64 (*btf_bpf_xdp_skc_lookup_tcp)(struct xdp_buff *, struct bpf_sock_tuple *, u32, u32, u64);
+
+typedef u64 (*btf_bpf_xdp_sk_lookup_tcp)(struct xdp_buff *, struct bpf_sock_tuple *, u32, u32, u64);
+
+typedef u64 (*btf_bpf_sock_addr_skc_lookup_tcp)(struct bpf_sock_addr_kern *, struct bpf_sock_tuple *, u32, u64, u64);
+
+typedef u64 (*btf_bpf_sock_addr_sk_lookup_tcp)(struct bpf_sock_addr_kern *, struct bpf_sock_tuple *, u32, u64, u64);
+
+typedef u64 (*btf_bpf_sock_addr_sk_lookup_udp)(struct bpf_sock_addr_kern *, struct bpf_sock_tuple *, u32, u64, u64);
+
+typedef u64 (*btf_bpf_tcp_sock)(struct sock *);
+
+typedef u64 (*btf_bpf_get_listener_sock)(struct sock *);
+
+typedef u64 (*btf_bpf_skb_ecn_set_ce)(struct sk_buff *);
+
+typedef u64 (*btf_bpf_tcp_check_syncookie)(struct sock *, void *, u32, struct tcphdr *, u32);
+
+typedef u64 (*btf_bpf_tcp_gen_syncookie)(struct sock *, void *, u32, struct tcphdr *, u32);
+
+typedef u64 (*btf_bpf_sk_assign)(struct sk_buff *, struct sock *, u64);
+
+typedef u64 (*btf_bpf_sock_ops_load_hdr_opt)(struct bpf_sock_ops_kern *, void *, u32, u64);
+
+typedef u64 (*btf_bpf_sock_ops_store_hdr_opt)(struct bpf_sock_ops_kern *, const void *, u32, u64);
+
+typedef u64 (*btf_bpf_sock_ops_reserve_hdr_opt)(struct bpf_sock_ops_kern *, u32, u64);
+
+typedef u64 (*btf_sk_select_reuseport)(struct sk_reuseport_kern *, struct bpf_map *, void *, u32);
+
+typedef u64 (*btf_sk_reuseport_load_bytes)(const struct sk_reuseport_kern *, u32, void *, u32);
+
+typedef u64 (*btf_sk_reuseport_load_bytes_relative)(const struct sk_reuseport_kern *, u32, void *, u32, u32);
+
+typedef u64 (*btf_bpf_sk_lookup_assign)(struct bpf_sk_lookup_kern *, struct sock *, u64);
+
+typedef u64 (*btf_bpf_skc_to_tcp6_sock)(struct sock *);
+
+typedef u64 (*btf_bpf_skc_to_tcp_sock)(struct sock *);
+
+typedef u64 (*btf_bpf_skc_to_tcp_timewait_sock)(struct sock *);
+
+typedef u64 (*btf_bpf_skc_to_tcp_request_sock)(struct sock *);
+
+typedef u64 (*btf_bpf_skc_to_udp6_sock)(struct sock *);
+
+typedef u64 (*btf_bpf_sock_from_file)(struct file *);
+
+struct bpf_cpu_map_entry;
+
+struct bpf_dtab_netdev;
+
+enum {
+	INET_DIAG_REQ_NONE = 0,
+	INET_DIAG_REQ_BYTECODE = 1,
+	INET_DIAG_REQ_SK_BPF_STORAGES = 2,
+	INET_DIAG_REQ_PROTOCOL = 3,
+	__INET_DIAG_REQ_MAX = 4,
+};
+
+struct sock_diag_req {
+	__u8 sdiag_family;
+	__u8 sdiag_protocol;
+};
+
+struct sock_diag_handler {
+	__u8 family;
+	int (*dump)(struct sk_buff *, struct nlmsghdr *);
+	int (*get_info)(struct sk_buff *, struct sock *);
+	int (*destroy)(struct sk_buff *, struct nlmsghdr *);
+};
+
+struct broadcast_sk {
+	struct sock *sk;
+	struct work_struct work;
+};
+
+struct hwtstamp_config {
+	int flags;
+	int tx_type;
+	int rx_filter;
+};
+
+enum hwtstamp_tx_types {
+	HWTSTAMP_TX_OFF = 0,
+	HWTSTAMP_TX_ON = 1,
+	HWTSTAMP_TX_ONESTEP_SYNC = 2,
+	HWTSTAMP_TX_ONESTEP_P2P = 3,
+	__HWTSTAMP_TX_CNT = 4,
+};
+
+enum hwtstamp_rx_filters {
+	HWTSTAMP_FILTER_NONE = 0,
+	HWTSTAMP_FILTER_ALL = 1,
+	HWTSTAMP_FILTER_SOME = 2,
+	HWTSTAMP_FILTER_PTP_V1_L4_EVENT = 3,
+	HWTSTAMP_FILTER_PTP_V1_L4_SYNC = 4,
+	HWTSTAMP_FILTER_PTP_V1_L4_DELAY_REQ = 5,
+	HWTSTAMP_FILTER_PTP_V2_L4_EVENT = 6,
+	HWTSTAMP_FILTER_PTP_V2_L4_SYNC = 7,
+	HWTSTAMP_FILTER_PTP_V2_L4_DELAY_REQ = 8,
+	HWTSTAMP_FILTER_PTP_V2_L2_EVENT = 9,
+	HWTSTAMP_FILTER_PTP_V2_L2_SYNC = 10,
+	HWTSTAMP_FILTER_PTP_V2_L2_DELAY_REQ = 11,
+	HWTSTAMP_FILTER_PTP_V2_EVENT = 12,
+	HWTSTAMP_FILTER_PTP_V2_SYNC = 13,
+	HWTSTAMP_FILTER_PTP_V2_DELAY_REQ = 14,
+	HWTSTAMP_FILTER_NTP_ALL = 15,
+	__HWTSTAMP_FILTER_CNT = 16,
+};
+
+struct compat_ifconf {
+	compat_int_t ifc_len;
+	compat_caddr_t ifcbuf;
+};
+
+struct tso_t {
+	int next_frag_idx;
+	int size;
+	void *data;
+	u16 ip_id;
+	u8 tlen;
+	bool ipv6;
+	u32 tcp_seq;
+};
+
+struct fib_notifier_info {
+	int family;
+	struct netlink_ext_ack *extack;
+};
+
+enum fib_event_type {
+	FIB_EVENT_ENTRY_REPLACE = 0,
+	FIB_EVENT_ENTRY_APPEND = 1,
+	FIB_EVENT_ENTRY_ADD = 2,
+	FIB_EVENT_ENTRY_DEL = 3,
+	FIB_EVENT_RULE_ADD = 4,
+	FIB_EVENT_RULE_DEL = 5,
+	FIB_EVENT_NH_ADD = 6,
+	FIB_EVENT_NH_DEL = 7,
+	FIB_EVENT_VIF_ADD = 8,
+	FIB_EVENT_VIF_DEL = 9,
+};
+
+struct fib_notifier_net {
+	struct list_head fib_notifier_ops;
+	struct atomic_notifier_head fib_chain;
+};
+
+struct xdp_frame_bulk {
+	int count;
+	void *xa;
+	void *q[16];
+};
+
+struct xdp_attachment_info {
+	struct bpf_prog *prog;
+	u32 flags;
+};
+
+struct xdp_buff_xsk;
+
+struct xsk_buff_pool {
+	struct device *dev;
+	struct net_device *netdev;
+	struct list_head xsk_tx_list;
+	spinlock_t xsk_tx_list_lock;
+	refcount_t users;
+	struct xdp_umem *umem;
+	struct work_struct work;
+	struct list_head free_list;
+	u32 heads_cnt;
+	u16 queue_id;
+	long: 16;
+	long: 64;
+	long: 64;
+	long: 64;
+	struct xsk_queue *fq;
+	struct xsk_queue *cq;
+	dma_addr_t *dma_pages;
+	struct xdp_buff_xsk *heads;
+	u64 chunk_mask;
+	u64 addrs_cnt;
+	u32 free_list_cnt;
+	u32 dma_pages_cnt;
+	u32 free_heads_cnt;
+	u32 headroom;
+	u32 chunk_size;
+	u32 frame_len;
+	u8 cached_need_wakeup;
+	bool uses_need_wakeup;
+	bool dma_need_sync;
+	bool unaligned;
+	void *addrs;
+	spinlock_t cq_lock;
+	struct xdp_buff_xsk *free_heads[0];
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+};
+
+struct xdp_buff_xsk {
+	struct xdp_buff xdp;
+	dma_addr_t dma;
+	dma_addr_t frame_dma;
+	struct xsk_buff_pool *pool;
+	bool unaligned;
+	u64 orig_addr;
+	struct list_head free_list_node;
+};
+
+struct flow_match_meta {
+	struct flow_dissector_key_meta *key;
+	struct flow_dissector_key_meta *mask;
+};
+
+struct flow_match_basic {
+	struct flow_dissector_key_basic *key;
+	struct flow_dissector_key_basic *mask;
+};
+
+struct flow_match_control {
+	struct flow_dissector_key_control *key;
+	struct flow_dissector_key_control *mask;
+};
+
+struct flow_match_eth_addrs {
+	struct flow_dissector_key_eth_addrs *key;
+	struct flow_dissector_key_eth_addrs *mask;
+};
+
+struct flow_match_vlan {
+	struct flow_dissector_key_vlan *key;
+	struct flow_dissector_key_vlan *mask;
+};
+
+struct flow_match_ipv4_addrs {
+	struct flow_dissector_key_ipv4_addrs *key;
+	struct flow_dissector_key_ipv4_addrs *mask;
+};
+
+struct flow_match_ipv6_addrs {
+	struct flow_dissector_key_ipv6_addrs *key;
+	struct flow_dissector_key_ipv6_addrs *mask;
+};
+
+struct flow_match_ip {
+	struct flow_dissector_key_ip *key;
+	struct flow_dissector_key_ip *mask;
+};
+
+struct flow_match_ports {
+	struct flow_dissector_key_ports *key;
+	struct flow_dissector_key_ports *mask;
+};
+
+struct flow_match_icmp {
+	struct flow_dissector_key_icmp *key;
+	struct flow_dissector_key_icmp *mask;
+};
+
+struct flow_match_tcp {
+	struct flow_dissector_key_tcp *key;
+	struct flow_dissector_key_tcp *mask;
+};
+
+struct flow_match_mpls {
+	struct flow_dissector_key_mpls *key;
+	struct flow_dissector_key_mpls *mask;
+};
+
+struct flow_match_enc_keyid {
+	struct flow_dissector_key_keyid *key;
+	struct flow_dissector_key_keyid *mask;
+};
+
+struct flow_match_enc_opts {
+	struct flow_dissector_key_enc_opts *key;
+	struct flow_dissector_key_enc_opts *mask;
+};
+
+struct flow_match_ct {
+	struct flow_dissector_key_ct *key;
+	struct flow_dissector_key_ct *mask;
+};
+
+enum flow_block_command {
+	FLOW_BLOCK_BIND = 0,
+	FLOW_BLOCK_UNBIND = 1,
+};
+
+enum flow_block_binder_type {
+	FLOW_BLOCK_BINDER_TYPE_UNSPEC = 0,
+	FLOW_BLOCK_BINDER_TYPE_CLSACT_INGRESS = 1,
+	FLOW_BLOCK_BINDER_TYPE_CLSACT_EGRESS = 2,
+	FLOW_BLOCK_BINDER_TYPE_RED_EARLY_DROP = 3,
+	FLOW_BLOCK_BINDER_TYPE_RED_MARK = 4,
+};
+
+struct flow_block_offload {
+	enum flow_block_command command;
+	enum flow_block_binder_type binder_type;
+	bool block_shared;
+	bool unlocked_driver_cb;
+	struct net *net;
+	struct flow_block *block;
+	struct list_head cb_list;
+	struct list_head *driver_block_list;
+	struct netlink_ext_ack *extack;
+	struct Qdisc *sch;
+	struct list_head *cb_list_head;
+};
+
+struct flow_block_cb;
+
+struct flow_block_indr {
+	struct list_head list;
+	struct net_device *dev;
+	struct Qdisc *sch;
+	enum flow_block_binder_type binder_type;
+	void *data;
+	void *cb_priv;
+	void (*cleanup)(struct flow_block_cb *);
+};
+
+struct flow_block_cb {
+	struct list_head driver_list;
+	struct list_head list;
+	flow_setup_cb_t *cb;
+	void *cb_ident;
+	void *cb_priv;
+	void (*release)(void *);
+	struct flow_block_indr indr;
+	unsigned int refcnt;
+};
+
+typedef int flow_indr_block_bind_cb_t(struct net_device *, struct Qdisc *, void *, enum tc_setup_type, void *, void *, void (*)(struct flow_block_cb *));
+
+struct flow_indr_dev {
+	struct list_head list;
+	flow_indr_block_bind_cb_t *cb;
+	void *cb_priv;
+	refcount_t refcnt;
+};
+
+struct flow_indir_dev_info {
+	void *data;
+	struct net_device *dev;
+	struct Qdisc *sch;
+	enum tc_setup_type type;
+	void (*cleanup)(struct flow_block_cb *);
+	struct list_head list;
+	enum flow_block_command command;
+	enum flow_block_binder_type binder_type;
+	struct list_head *cb_list;
+};
+
+struct rx_queue_attribute {
+	struct attribute attr;
+	ssize_t (*show)(struct netdev_rx_queue *, char *);
+	ssize_t (*store)(struct netdev_rx_queue *, const char *, size_t);
+};
+
+struct netdev_queue_attribute {
+	struct attribute attr;
+	ssize_t (*show)(struct netdev_queue *, char *);
+	ssize_t (*store)(struct netdev_queue *, const char *, size_t);
+};
+
+struct inet6_ifaddr {
+	struct in6_addr addr;
+	__u32 prefix_len;
+	__u32 rt_priority;
+	__u32 valid_lft;
+	__u32 prefered_lft;
+	refcount_t refcnt;
+	spinlock_t lock;
+	int state;
+	__u32 flags;
+	__u8 dad_probes;
+	__u8 stable_privacy_retry;
+	__u16 scope;
+	__u64 dad_nonce;
+	long unsigned int cstamp;
+	long unsigned int tstamp;
+	struct delayed_work dad_work;
+	struct inet6_dev *idev;
+	struct fib6_info *rt;
+	struct hlist_node addr_lst;
+	struct list_head if_list;
+	struct list_head tmp_list;
+	struct inet6_ifaddr *ifpub;
+	int regen_count;
+	bool tokenized;
+	struct callback_head rcu;
+	struct in6_addr peer_addr;
+};
+
+struct fib_rule_uid_range {
+	__u32 start;
+	__u32 end;
+};
+
+enum {
+	FRA_UNSPEC = 0,
+	FRA_DST = 1,
+	FRA_SRC = 2,
+	FRA_IIFNAME = 3,
+	FRA_GOTO = 4,
+	FRA_UNUSED2 = 5,
+	FRA_PRIORITY = 6,
+	FRA_UNUSED3 = 7,
+	FRA_UNUSED4 = 8,
+	FRA_UNUSED5 = 9,
+	FRA_FWMARK = 10,
+	FRA_FLOW = 11,
+	FRA_TUN_ID = 12,
+	FRA_SUPPRESS_IFGROUP = 13,
+	FRA_SUPPRESS_PREFIXLEN = 14,
+	FRA_TABLE = 15,
+	FRA_FWMASK = 16,
+	FRA_OIFNAME = 17,
+	FRA_PAD = 18,
+	FRA_L3MDEV = 19,
+	FRA_UID_RANGE = 20,
+	FRA_PROTOCOL = 21,
+	FRA_IP_PROTO = 22,
+	FRA_SPORT_RANGE = 23,
+	FRA_DPORT_RANGE = 24,
+	__FRA_MAX = 25,
+};
+
+enum {
+	FR_ACT_UNSPEC = 0,
+	FR_ACT_TO_TBL = 1,
+	FR_ACT_GOTO = 2,
+	FR_ACT_NOP = 3,
+	FR_ACT_RES3 = 4,
+	FR_ACT_RES4 = 5,
+	FR_ACT_BLACKHOLE = 6,
+	FR_ACT_UNREACHABLE = 7,
+	FR_ACT_PROHIBIT = 8,
+	__FR_ACT_MAX = 9,
+};
+
+struct fib_rule_notifier_info {
+	struct fib_notifier_info info;
+	struct fib_rule *rule;
+};
+
+struct trace_event_raw_kfree_skb {
+	struct trace_entry ent;
+	void *skbaddr;
+	void *location;
+	short unsigned int protocol;
+	char __data[0];
+};
+
+struct trace_event_raw_consume_skb {
+	struct trace_entry ent;
+	void *skbaddr;
+	char __data[0];
+};
+
+struct trace_event_raw_skb_copy_datagram_iovec {
+	struct trace_entry ent;
+	const void *skbaddr;
+	int len;
+	char __data[0];
+};
+
+struct trace_event_data_offsets_kfree_skb {};
+
+struct trace_event_data_offsets_consume_skb {};
+
+struct trace_event_data_offsets_skb_copy_datagram_iovec {};
+
+typedef void (*btf_trace_kfree_skb)(void *, struct sk_buff *, void *);
+
+typedef void (*btf_trace_consume_skb)(void *, struct sk_buff *);
+
+typedef void (*btf_trace_skb_copy_datagram_iovec)(void *, const struct sk_buff *, int);
+
+struct trace_event_raw_net_dev_start_xmit {
+	struct trace_entry ent;
+	u32 __data_loc_name;
+	u16 queue_mapping;
+	const void *skbaddr;
+	bool vlan_tagged;
+	u16 vlan_proto;
+	u16 vlan_tci;
+	u16 protocol;
+	u8 ip_summed;
+	unsigned int len;
+	unsigned int data_len;
+	int network_offset;
+	bool transport_offset_valid;
+	int transport_offset;
+	u8 tx_flags;
+	u16 gso_size;
+	u16 gso_segs;
+	u16 gso_type;
+	char __data[0];
+};
+
+struct trace_event_raw_net_dev_xmit {
+	struct trace_entry ent;
+	void *skbaddr;
+	unsigned int len;
+	int rc;
+	u32 __data_loc_name;
+	char __data[0];
+};
+
+struct trace_event_raw_net_dev_xmit_timeout {
+	struct trace_entry ent;
+	u32 __data_loc_name;
+	u32 __data_loc_driver;
+	int queue_index;
+	char __data[0];
+};
+
+struct trace_event_raw_net_dev_template {
+	struct trace_entry ent;
+	void *skbaddr;
+	unsigned int len;
+	u32 __data_loc_name;
+	char __data[0];
+};
+
+struct trace_event_raw_net_dev_rx_verbose_template {
+	struct trace_entry ent;
+	u32 __data_loc_name;
+	unsigned int napi_id;
+	u16 queue_mapping;
+	const void *skbaddr;
+	bool vlan_tagged;
+	u16 vlan_proto;
+	u16 vlan_tci;
+	u16 protocol;
+	u8 ip_summed;
+	u32 hash;
+	bool l4_hash;
+	unsigned int len;
+	unsigned int data_len;
+	unsigned int truesize;
+	bool mac_header_valid;
+	int mac_header;
+	unsigned char nr_frags;
+	u16 gso_size;
+	u16 gso_type;
+	char __data[0];
+};
+
+struct trace_event_raw_net_dev_rx_exit_template {
+	struct trace_entry ent;
+	int ret;
+	char __data[0];
+};
+
+struct trace_event_data_offsets_net_dev_start_xmit {
+	u32 name;
+};
+
+struct trace_event_data_offsets_net_dev_xmit {
+	u32 name;
+};
+
+struct trace_event_data_offsets_net_dev_xmit_timeout {
+	u32 name;
+	u32 driver;
+};
+
+struct trace_event_data_offsets_net_dev_template {
+	u32 name;
+};
+
+struct trace_event_data_offsets_net_dev_rx_verbose_template {
+	u32 name;
+};
+
+struct trace_event_data_offsets_net_dev_rx_exit_template {};
+
+typedef void (*btf_trace_net_dev_start_xmit)(void *, const struct sk_buff *, const struct net_device *);
+
+typedef void (*btf_trace_net_dev_xmit)(void *, struct sk_buff *, int, struct net_device *, unsigned int);
+
+typedef void (*btf_trace_net_dev_xmit_timeout)(void *, struct net_device *, int);
+
+typedef void (*btf_trace_net_dev_queue)(void *, struct sk_buff *);
+
+typedef void (*btf_trace_netif_receive_skb)(void *, struct sk_buff *);
+
+typedef void (*btf_trace_netif_rx)(void *, struct sk_buff *);
+
+typedef void (*btf_trace_napi_gro_frags_entry)(void *, const struct sk_buff *);
+
+typedef void (*btf_trace_napi_gro_receive_entry)(void *, const struct sk_buff *);
+
+typedef void (*btf_trace_netif_receive_skb_entry)(void *, const struct sk_buff *);
+
+typedef void (*btf_trace_netif_receive_skb_list_entry)(void *, const struct sk_buff *);
+
+typedef void (*btf_trace_netif_rx_entry)(void *, const struct sk_buff *);
+
+typedef void (*btf_trace_netif_rx_ni_entry)(void *, const struct sk_buff *);
+
+typedef void (*btf_trace_napi_gro_frags_exit)(void *, int);
+
+typedef void (*btf_trace_napi_gro_receive_exit)(void *, int);
+
+typedef void (*btf_trace_netif_receive_skb_exit)(void *, int);
+
+typedef void (*btf_trace_netif_rx_exit)(void *, int);
+
+typedef void (*btf_trace_netif_rx_ni_exit)(void *, int);
+
+typedef void (*btf_trace_netif_receive_skb_list_exit)(void *, int);
+
+struct trace_event_raw_napi_poll {
+	struct trace_entry ent;
+	struct napi_struct *napi;
+	u32 __data_loc_dev_name;
+	int work;
+	int budget;
+	char __data[0];
+};
+
+struct trace_event_data_offsets_napi_poll {
+	u32 dev_name;
+};
+
+typedef void (*btf_trace_napi_poll)(void *, struct napi_struct *, int, int);
+
+enum tcp_ca_state {
+	TCP_CA_Open = 0,
+	TCP_CA_Disorder = 1,
+	TCP_CA_CWR = 2,
+	TCP_CA_Recovery = 3,
+	TCP_CA_Loss = 4,
+};
+
+struct trace_event_raw_sock_rcvqueue_full {
+	struct trace_entry ent;
+	int rmem_alloc;
+	unsigned int truesize;
+	int sk_rcvbuf;
+	char __data[0];
+};
+
+struct trace_event_raw_sock_exceed_buf_limit {
+	struct trace_entry ent;
+	char name[32];
+	long int *sysctl_mem;
+	long int allocated;
+	int sysctl_rmem;
+	int rmem_alloc;
+	int sysctl_wmem;
+	int wmem_alloc;
+	int wmem_queued;
+	int kind;
+	char __data[0];
+};
+
+struct trace_event_raw_inet_sock_set_state {
+	struct trace_entry ent;
+	const void *skaddr;
+	int oldstate;
+	int newstate;
+	__u16 sport;
+	__u16 dport;
+	__u16 family;
+	__u16 protocol;
+	__u8 saddr[4];
+	__u8 daddr[4];
+	__u8 saddr_v6[16];
+	__u8 daddr_v6[16];
+	char __data[0];
+};
+
+struct trace_event_raw_inet_sk_error_report {
+	struct trace_entry ent;
+	int error;
+	__u16 sport;
+	__u16 dport;
+	__u16 family;
+	__u16 protocol;
+	__u8 saddr[4];
+	__u8 daddr[4];
+	__u8 saddr_v6[16];
+	__u8 daddr_v6[16];
+	char __data[0];
+};
+
+struct trace_event_data_offsets_sock_rcvqueue_full {};
+
+struct trace_event_data_offsets_sock_exceed_buf_limit {};
+
+struct trace_event_data_offsets_inet_sock_set_state {};
+
+struct trace_event_data_offsets_inet_sk_error_report {};
+
+typedef void (*btf_trace_sock_rcvqueue_full)(void *, struct sock *, struct sk_buff *);
+
+typedef void (*btf_trace_sock_exceed_buf_limit)(void *, struct sock *, struct proto *, long int, int);
+
+typedef void (*btf_trace_inet_sock_set_state)(void *, const struct sock *, const int, const int);
+
+typedef void (*btf_trace_inet_sk_error_report)(void *, const struct sock *);
+
+struct trace_event_raw_udp_fail_queue_rcv_skb {
+	struct trace_entry ent;
+	int rc;
+	__u16 lport;
+	char __data[0];
+};
+
+struct trace_event_data_offsets_udp_fail_queue_rcv_skb {};
+
+typedef void (*btf_trace_udp_fail_queue_rcv_skb)(void *, int, struct sock *);
+
+struct trace_event_raw_tcp_event_sk_skb {
+	struct trace_entry ent;
+	const void *skbaddr;
+	const void *skaddr;
+	int state;
+	__u16 sport;
+	__u16 dport;
+	__u16 family;
+	__u8 saddr[4];
+	__u8 daddr[4];
+	__u8 saddr_v6[16];
+	__u8 daddr_v6[16];
+	char __data[0];
+};
+
+struct trace_event_raw_tcp_event_sk {
+	struct trace_entry ent;
+	const void *skaddr;
+	__u16 sport;
+	__u16 dport;
+	__u16 family;
+	__u8 saddr[4];
+	__u8 daddr[4];
+	__u8 saddr_v6[16];
+	__u8 daddr_v6[16];
+	__u64 sock_cookie;
+	char __data[0];
+};
+
+struct trace_event_raw_tcp_retransmit_synack {
+	struct trace_entry ent;
+	const void *skaddr;
+	const void *req;
+	__u16 sport;
+	__u16 dport;
+	__u16 family;
+	__u8 saddr[4];
+	__u8 daddr[4];
+	__u8 saddr_v6[16];
+	__u8 daddr_v6[16];
+	char __data[0];
+};
+
+struct trace_event_raw_tcp_probe {
+	struct trace_entry ent;
+	__u8 saddr[28];
+	__u8 daddr[28];
+	__u16 sport;
+	__u16 dport;
+	__u16 family;
+	__u32 mark;
+	__u16 data_len;
+	__u32 snd_nxt;
+	__u32 snd_una;
+	__u32 snd_cwnd;
+	__u32 ssthresh;
+	__u32 snd_wnd;
+	__u32 srtt;
+	__u32 rcv_wnd;
+	__u64 sock_cookie;
+	char __data[0];
+};
+
+struct trace_event_raw_tcp_event_skb {
+	struct trace_entry ent;
+	const void *skbaddr;
+	__u8 saddr[28];
+	__u8 daddr[28];
+	char __data[0];
+};
+
+struct trace_event_data_offsets_tcp_event_sk_skb {};
+
+struct trace_event_data_offsets_tcp_event_sk {};
+
+struct trace_event_data_offsets_tcp_retransmit_synack {};
+
+struct trace_event_data_offsets_tcp_probe {};
+
+struct trace_event_data_offsets_tcp_event_skb {};
+
+typedef void (*btf_trace_tcp_retransmit_skb)(void *, const struct sock *, const struct sk_buff *);
+
+typedef void (*btf_trace_tcp_send_reset)(void *, const struct sock *, const struct sk_buff *);
+
+typedef void (*btf_trace_tcp_receive_reset)(void *, struct sock *);
+
+typedef void (*btf_trace_tcp_destroy_sock)(void *, struct sock *);
+
+typedef void (*btf_trace_tcp_rcv_space_adjust)(void *, struct sock *);
+
+typedef void (*btf_trace_tcp_retransmit_synack)(void *, const struct sock *, const struct request_sock *);
+
+typedef void (*btf_trace_tcp_probe)(void *, struct sock *, struct sk_buff *);
+
+typedef void (*btf_trace_tcp_bad_csum)(void *, const struct sk_buff *);
+
+struct trace_event_raw_fib_table_lookup {
+	struct trace_entry ent;
+	u32 tb_id;
+	int err;
+	int oif;
+	int iif;
+	u8 proto;
+	__u8 tos;
+	__u8 scope;
+	__u8 flags;
+	__u8 src[4];
+	__u8 dst[4];
+	__u8 gw4[4];
+	__u8 gw6[16];
+	u16 sport;
+	u16 dport;
+	u32 __data_loc_name;
+	char __data[0];
+};
+
+struct trace_event_data_offsets_fib_table_lookup {
+	u32 name;
+};
+
+typedef void (*btf_trace_fib_table_lookup)(void *, u32, const struct flowi4 *, const struct fib_nh_common *, int);
+
+struct trace_event_raw_qdisc_dequeue {
+	struct trace_entry ent;
+	struct Qdisc *qdisc;
+	const struct netdev_queue *txq;
+	int packets;
+	void *skbaddr;
+	int ifindex;
+	u32 handle;
+	u32 parent;
+	long unsigned int txq_state;
+	char __data[0];
+};
+
+struct trace_event_raw_qdisc_enqueue {
+	struct trace_entry ent;
+	struct Qdisc *qdisc;
+	const struct netdev_queue *txq;
+	void *skbaddr;
+	int ifindex;
+	u32 handle;
+	u32 parent;
+	char __data[0];
+};
+
+struct trace_event_raw_qdisc_reset {
+	struct trace_entry ent;
+	u32 __data_loc_dev;
+	u32 __data_loc_kind;
+	u32 parent;
+	u32 handle;
+	char __data[0];
+};
+
+struct trace_event_raw_qdisc_destroy {
+	struct trace_entry ent;
+	u32 __data_loc_dev;
+	u32 __data_loc_kind;
+	u32 parent;
+	u32 handle;
+	char __data[0];
+};
+
+struct trace_event_raw_qdisc_create {
+	struct trace_entry ent;
+	u32 __data_loc_dev;
+	u32 __data_loc_kind;
+	u32 parent;
+	char __data[0];
+};
+
+struct trace_event_data_offsets_qdisc_dequeue {};
+
+struct trace_event_data_offsets_qdisc_enqueue {};
+
+struct trace_event_data_offsets_qdisc_reset {
+	u32 dev;
+	u32 kind;
+};
+
+struct trace_event_data_offsets_qdisc_destroy {
+	u32 dev;
+	u32 kind;
+};
+
+struct trace_event_data_offsets_qdisc_create {
+	u32 dev;
+	u32 kind;
+};
+
+typedef void (*btf_trace_qdisc_dequeue)(void *, struct Qdisc *, const struct netdev_queue *, int, struct sk_buff *);
+
+typedef void (*btf_trace_qdisc_enqueue)(void *, struct Qdisc *, const struct netdev_queue *, struct sk_buff *);
+
+typedef void (*btf_trace_qdisc_reset)(void *, struct Qdisc *);
+
+typedef void (*btf_trace_qdisc_destroy)(void *, struct Qdisc *);
+
+typedef void (*btf_trace_qdisc_create)(void *, const struct Qdisc_ops *, struct net_device *, u32);
+
+struct bridge_stp_xstats {
+	__u64 transition_blk;
+	__u64 transition_fwd;
+	__u64 rx_bpdu;
+	__u64 tx_bpdu;
+	__u64 rx_tcn;
+	__u64 tx_tcn;
+};
+
+struct br_mcast_stats {
+	__u64 igmp_v1queries[2];
+	__u64 igmp_v2queries[2];
+	__u64 igmp_v3queries[2];
+	__u64 igmp_leaves[2];
+	__u64 igmp_v1reports[2];
+	__u64 igmp_v2reports[2];
+	__u64 igmp_v3reports[2];
+	__u64 igmp_parse_errors;
+	__u64 mld_v1queries[2];
+	__u64 mld_v2queries[2];
+	__u64 mld_leaves[2];
+	__u64 mld_v1reports[2];
+	__u64 mld_v2reports[2];
+	__u64 mld_parse_errors;
+	__u64 mcast_bytes[2];
+	__u64 mcast_packets[2];
+};
+
+struct br_ip {
+	union {
+		__be32 ip4;
+		struct in6_addr ip6;
+	} src;
+	union {
+		__be32 ip4;
+		struct in6_addr ip6;
+		unsigned char mac_addr[6];
+	} dst;
+	__be16 proto;
+	__u16 vid;
+};
+
+struct bridge_id {
+	unsigned char prio[2];
+	unsigned char addr[6];
+};
+
+typedef struct bridge_id bridge_id;
+
+struct mac_addr {
+	unsigned char addr[6];
+};
+
+typedef struct mac_addr mac_addr;
+
+typedef __u16 port_id;
+
+struct bridge_mcast_own_query {
+	struct timer_list timer;
+	u32 startup_sent;
+};
+
+struct bridge_mcast_other_query {
+	struct timer_list timer;
+	long unsigned int delay_time;
+};
+
+struct bridge_mcast_querier {
+	struct br_ip addr;
+	int port_ifidx;
+	seqcount_spinlock_t seq;
+};
+
+struct bridge_mcast_stats {
+	struct br_mcast_stats mstats;
+	struct u64_stats_sync syncp;
+};
+
+struct net_bridge_port;
+
+struct net_bridge_vlan;
+
+struct net_bridge_mcast_port {
+	struct net_bridge_port *port;
+	struct net_bridge_vlan *vlan;
+	struct bridge_mcast_own_query ip4_own_query;
+	struct timer_list ip4_mc_router_timer;
+	struct hlist_node ip4_rlist;
+	struct bridge_mcast_own_query ip6_own_query;
+	struct timer_list ip6_mc_router_timer;
+	struct hlist_node ip6_rlist;
+	unsigned char multicast_router;
+};
+
+struct net_bridge;
+
+struct net_bridge_vlan_group;
+
+struct net_bridge_port {
+	struct net_bridge *br;
+	struct net_device *dev;
+	struct list_head list;
+	long unsigned int flags;
+	struct net_bridge_vlan_group *vlgrp;
+	struct net_bridge_port *backup_port;
+	u8 priority;
+	u8 state;
+	u16 port_no;
+	unsigned char topology_change_ack;
+	unsigned char config_pending;
+	port_id port_id;
+	port_id designated_port;
+	bridge_id designated_root;
+	bridge_id designated_bridge;
+	u32 path_cost;
+	u32 designated_cost;
+	long unsigned int designated_age;
+	struct timer_list forward_delay_timer;
+	struct timer_list hold_timer;
+	struct timer_list message_age_timer;
+	struct kobject kobj;
+	struct callback_head rcu;
+	struct net_bridge_mcast_port multicast_ctx;
+	struct bridge_mcast_stats *mcast_stats;
+	u32 multicast_eht_hosts_limit;
+	u32 multicast_eht_hosts_cnt;
+	struct hlist_head mglist;
+	char sysfs_name[16];
+	struct netpoll *np;
+	int hwdom;
+	int offload_count;
+	struct netdev_phys_item_id ppid;
+	u16 group_fwd_mask;
+	u16 backup_redirected_cnt;
+	struct bridge_stp_xstats stp_xstats;
+};
+
+struct metadata_dst;
+
+struct br_tunnel_info {
+	__be64 tunnel_id;
+	struct metadata_dst *tunnel_dst;
+};
+
+struct net_bridge_mcast {
+	struct net_bridge *br;
+	struct net_bridge_vlan *vlan;
+	u32 multicast_last_member_count;
+	u32 multicast_startup_query_count;
+	u8 multicast_querier;
+	u8 multicast_igmp_version;
+	u8 multicast_router;
+	u8 multicast_mld_version;
+	long unsigned int multicast_last_member_interval;
+	long unsigned int multicast_membership_interval;
+	long unsigned int multicast_querier_interval;
+	long unsigned int multicast_query_interval;
+	long unsigned int multicast_query_response_interval;
+	long unsigned int multicast_startup_query_interval;
+	struct hlist_head ip4_mc_router_list;
+	struct timer_list ip4_mc_router_timer;
+	struct bridge_mcast_other_query ip4_other_query;
+	struct bridge_mcast_own_query ip4_own_query;
+	struct bridge_mcast_querier ip4_querier;
+	struct hlist_head ip6_mc_router_list;
+	struct timer_list ip6_mc_router_timer;
+	struct bridge_mcast_other_query ip6_other_query;
+	struct bridge_mcast_own_query ip6_own_query;
+	struct bridge_mcast_querier ip6_querier;
+};
+
+struct net_bridge_vlan {
+	struct rhash_head vnode;
+	struct rhash_head tnode;
+	u16 vid;
+	u16 flags;
+	u16 priv_flags;
+	u8 state;
+	struct pcpu_sw_netstats *stats;
+	union {
+		struct net_bridge *br;
+		struct net_bridge_port *port;
+	};
+	union {
+		refcount_t refcnt;
+		struct net_bridge_vlan *brvlan;
+	};
+	struct br_tunnel_info tinfo;
+	union {
+		struct net_bridge_mcast br_mcast_ctx;
+		struct net_bridge_mcast_port port_mcast_ctx;
+	};
+	struct list_head vlist;
+	struct callback_head rcu;
+};
+
+struct net_bridge {
+	spinlock_t lock;
+	spinlock_t hash_lock;
+	struct hlist_head frame_type_list;
+	struct net_device *dev;
+	long unsigned int options;
+	__be16 vlan_proto;
+	u16 default_pvid;
+	struct net_bridge_vlan_group *vlgrp;
+	struct rhashtable fdb_hash_tbl;
+	struct list_head port_list;
+	union {
+		struct rtable fake_rtable;
+		struct rt6_info fake_rt6_info;
+	};
+	u16 group_fwd_mask;
+	u16 group_fwd_mask_required;
+	bridge_id designated_root;
+	bridge_id bridge_id;
+	unsigned char topology_change;
+	unsigned char topology_change_detected;
+	u16 root_port;
+	long unsigned int max_age;
+	long unsigned int hello_time;
+	long unsigned int forward_delay;
+	long unsigned int ageing_time;
+	long unsigned int bridge_max_age;
+	long unsigned int bridge_hello_time;
+	long unsigned int bridge_forward_delay;
+	long unsigned int bridge_ageing_time;
+	u32 root_path_cost;
+	u8 group_addr[6];
+	enum {
+		BR_NO_STP = 0,
+		BR_KERNEL_STP = 1,
+		BR_USER_STP = 2,
+	} stp_enabled;
+	struct net_bridge_mcast multicast_ctx;
+	struct bridge_mcast_stats *mcast_stats;
+	u32 hash_max;
+	spinlock_t multicast_lock;
+	struct rhashtable mdb_hash_tbl;
+	struct rhashtable sg_port_tbl;
+	struct hlist_head mcast_gc_list;
+	struct hlist_head mdb_list;
+	struct work_struct mcast_gc_work;
+	struct timer_list hello_timer;
+	struct timer_list tcn_timer;
+	struct timer_list topology_change_timer;
+	struct delayed_work gc_work;
+	struct kobject *ifobj;
+	u32 auto_cnt;
+	int last_hwdom;
+	long unsigned int busy_hwdoms;
+	struct hlist_head fdb_list;
+	struct hlist_head mrp_list;
+	struct hlist_head mep_list;
+};
+
+struct net_bridge_vlan_group {
+	struct rhashtable vlan_hash;
+	struct rhashtable tunnel_hash;
+	struct list_head vlan_list;
+	u16 num_vlans;
+	u16 pvid;
+	u8 pvid_state;
+};
+
+struct net_bridge_fdb_key {
+	mac_addr addr;
+	u16 vlan_id;
+};
+
+struct net_bridge_fdb_entry {
+	struct rhash_head rhnode;
+	struct net_bridge_port *dst;
+	struct net_bridge_fdb_key key;
+	struct hlist_node fdb_node;
+	long unsigned int flags;
+	long: 64;
+	long: 64;
+	long unsigned int updated;
+	long unsigned int used;
+	struct callback_head rcu;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+};
+
+struct trace_event_raw_br_fdb_add {
+	struct trace_entry ent;
+	u8 ndm_flags;
+	u32 __data_loc_dev;
+	unsigned char addr[6];
+	u16 vid;
+	u16 nlh_flags;
+	char __data[0];
+};
+
+struct trace_event_raw_br_fdb_external_learn_add {
+	struct trace_entry ent;
+	u32 __data_loc_br_dev;
+	u32 __data_loc_dev;
+	unsigned char addr[6];
+	u16 vid;
+	char __data[0];
+};
+
+struct trace_event_raw_fdb_delete {
+	struct trace_entry ent;
+	u32 __data_loc_br_dev;
+	u32 __data_loc_dev;
+	unsigned char addr[6];
+	u16 vid;
+	char __data[0];
+};
+
+struct trace_event_raw_br_fdb_update {
+	struct trace_entry ent;
+	u32 __data_loc_br_dev;
+	u32 __data_loc_dev;
+	unsigned char addr[6];
+	u16 vid;
+	long unsigned int flags;
+	char __data[0];
+};
+
+struct trace_event_data_offsets_br_fdb_add {
+	u32 dev;
+};
+
+struct trace_event_data_offsets_br_fdb_external_learn_add {
+	u32 br_dev;
+	u32 dev;
+};
+
+struct trace_event_data_offsets_fdb_delete {
+	u32 br_dev;
+	u32 dev;
+};
+
+struct trace_event_data_offsets_br_fdb_update {
+	u32 br_dev;
+	u32 dev;
+};
+
+typedef void (*btf_trace_br_fdb_add)(void *, struct ndmsg *, struct net_device *, const unsigned char *, u16, u16);
+
+typedef void (*btf_trace_br_fdb_external_learn_add)(void *, struct net_bridge *, struct net_bridge_port *, const unsigned char *, u16);
+
+typedef void (*btf_trace_fdb_delete)(void *, struct net_bridge *, struct net_bridge_fdb_entry *);
+
+typedef void (*btf_trace_br_fdb_update)(void *, struct net_bridge *, struct net_bridge_port *, const unsigned char *, u16, long unsigned int);
+
+struct trace_event_raw_page_pool_release {
+	struct trace_entry ent;
+	const struct page_pool *pool;
+	s32 inflight;
+	u32 hold;
+	u32 release;
+	u64 cnt;
+	char __data[0];
+};
+
+struct trace_event_raw_page_pool_state_release {
+	struct trace_entry ent;
+	const struct page_pool *pool;
+	const struct page *page;
+	u32 release;
+	long unsigned int pfn;
+	char __data[0];
+};
+
+struct trace_event_raw_page_pool_state_hold {
+	struct trace_entry ent;
+	const struct page_pool *pool;
+	const struct page *page;
+	u32 hold;
+	long unsigned int pfn;
+	char __data[0];
+};
+
+struct trace_event_raw_page_pool_update_nid {
+	struct trace_entry ent;
+	const struct page_pool *pool;
+	int pool_nid;
+	int new_nid;
+	char __data[0];
+};
+
+struct trace_event_data_offsets_page_pool_release {};
+
+struct trace_event_data_offsets_page_pool_state_release {};
+
+struct trace_event_data_offsets_page_pool_state_hold {};
+
+struct trace_event_data_offsets_page_pool_update_nid {};
+
+typedef void (*btf_trace_page_pool_release)(void *, const struct page_pool *, s32, u32, u32);
+
+typedef void (*btf_trace_page_pool_state_release)(void *, const struct page_pool *, const struct page *, u32);
+
+typedef void (*btf_trace_page_pool_state_hold)(void *, const struct page_pool *, const struct page *, u32);
+
+typedef void (*btf_trace_page_pool_update_nid)(void *, const struct page_pool *, int);
+
+struct trace_event_raw_neigh_create {
+	struct trace_entry ent;
+	u32 family;
+	u32 __data_loc_dev;
+	int entries;
+	u8 created;
+	u8 gc_exempt;
+	u8 primary_key4[4];
+	u8 primary_key6[16];
+	char __data[0];
+};
+
+struct trace_event_raw_neigh_update {
+	struct trace_entry ent;
+	u32 family;
+	u32 __data_loc_dev;
+	u8 lladdr[32];
+	u8 lladdr_len;
+	u8 flags;
+	u8 nud_state;
+	u8 type;
+	u8 dead;
+	int refcnt;
+	__u8 primary_key4[4];
+	__u8 primary_key6[16];
+	long unsigned int confirmed;
+	long unsigned int updated;
+	long unsigned int used;
+	u8 new_lladdr[32];
+	u8 new_state;
+	u32 update_flags;
+	u32 pid;
+	char __data[0];
+};
+
+struct trace_event_raw_neigh__update {
+	struct trace_entry ent;
+	u32 family;
+	u32 __data_loc_dev;
+	u8 lladdr[32];
+	u8 lladdr_len;
+	u8 flags;
+	u8 nud_state;
+	u8 type;
+	u8 dead;
+	int refcnt;
+	__u8 primary_key4[4];
+	__u8 primary_key6[16];
+	long unsigned int confirmed;
+	long unsigned int updated;
+	long unsigned int used;
+	u32 err;
+	char __data[0];
+};
+
+struct trace_event_data_offsets_neigh_create {
+	u32 dev;
+};
+
+struct trace_event_data_offsets_neigh_update {
+	u32 dev;
+};
+
+struct trace_event_data_offsets_neigh__update {
+	u32 dev;
+};
+
+typedef void (*btf_trace_neigh_create)(void *, struct neigh_table *, struct net_device *, const void *, const struct neighbour *, bool);
+
+typedef void (*btf_trace_neigh_update)(void *, struct neighbour *, const u8 *, u8, u32, u32);
+
+typedef void (*btf_trace_neigh_update_done)(void *, struct neighbour *, int);
+
+typedef void (*btf_trace_neigh_timer_handler)(void *, struct neighbour *, int);
+
+typedef void (*btf_trace_neigh_event_send_done)(void *, struct neighbour *, int);
+
+typedef void (*btf_trace_neigh_event_send_dead)(void *, struct neighbour *, int);
+
+typedef void (*btf_trace_neigh_cleanup_and_release)(void *, struct neighbour *, int);
+
+struct net_dm_drop_point {
+	__u8 pc[8];
+	__u32 count;
+};
+
+struct net_dm_alert_msg {
+	__u32 entries;
+	struct net_dm_drop_point points[0];
+};
+
+enum {
+	NET_DM_CMD_UNSPEC = 0,
+	NET_DM_CMD_ALERT = 1,
+	NET_DM_CMD_CONFIG = 2,
+	NET_DM_CMD_START = 3,
+	NET_DM_CMD_STOP = 4,
+	NET_DM_CMD_PACKET_ALERT = 5,
+	NET_DM_CMD_CONFIG_GET = 6,
+	NET_DM_CMD_CONFIG_NEW = 7,
+	NET_DM_CMD_STATS_GET = 8,
+	NET_DM_CMD_STATS_NEW = 9,
+	_NET_DM_CMD_MAX = 10,
+};
+
+enum net_dm_attr {
+	NET_DM_ATTR_UNSPEC = 0,
+	NET_DM_ATTR_ALERT_MODE = 1,
+	NET_DM_ATTR_PC = 2,
+	NET_DM_ATTR_SYMBOL = 3,
+	NET_DM_ATTR_IN_PORT = 4,
+	NET_DM_ATTR_TIMESTAMP = 5,
+	NET_DM_ATTR_PROTO = 6,
+	NET_DM_ATTR_PAYLOAD = 7,
+	NET_DM_ATTR_PAD = 8,
+	NET_DM_ATTR_TRUNC_LEN = 9,
+	NET_DM_ATTR_ORIG_LEN = 10,
+	NET_DM_ATTR_QUEUE_LEN = 11,
+	NET_DM_ATTR_STATS = 12,
+	NET_DM_ATTR_HW_STATS = 13,
+	NET_DM_ATTR_ORIGIN = 14,
+	NET_DM_ATTR_HW_TRAP_GROUP_NAME = 15,
+	NET_DM_ATTR_HW_TRAP_NAME = 16,
+	NET_DM_ATTR_HW_ENTRIES = 17,
+	NET_DM_ATTR_HW_ENTRY = 18,
+	NET_DM_ATTR_HW_TRAP_COUNT = 19,
+	NET_DM_ATTR_SW_DROPS = 20,
+	NET_DM_ATTR_HW_DROPS = 21,
+	NET_DM_ATTR_FLOW_ACTION_COOKIE = 22,
+	__NET_DM_ATTR_MAX = 23,
+	NET_DM_ATTR_MAX = 22,
+};
+
+enum net_dm_alert_mode {
+	NET_DM_ALERT_MODE_SUMMARY = 0,
+	NET_DM_ALERT_MODE_PACKET = 1,
+};
+
+enum {
+	NET_DM_ATTR_PORT_NETDEV_IFINDEX = 0,
+	NET_DM_ATTR_PORT_NETDEV_NAME = 1,
+	__NET_DM_ATTR_PORT_MAX = 2,
+	NET_DM_ATTR_PORT_MAX = 1,
+};
+
+enum {
+	NET_DM_ATTR_STATS_DROPPED = 0,
+	__NET_DM_ATTR_STATS_MAX = 1,
+	NET_DM_ATTR_STATS_MAX = 0,
+};
+
+enum net_dm_origin {
+	NET_DM_ORIGIN_SW = 0,
+	NET_DM_ORIGIN_HW = 1,
+};
+
+struct devlink_trap_metadata {
+	const char *trap_name;
+	const char *trap_group_name;
+	struct net_device *input_dev;
+	const struct flow_action_cookie *fa_cookie;
+	enum devlink_trap_type trap_type;
+};
+
+struct net_dm_stats {
+	u64 dropped;
+	struct u64_stats_sync syncp;
+};
+
+struct net_dm_hw_entry {
+	char trap_name[40];
+	u32 count;
+};
+
+struct net_dm_hw_entries {
+	u32 num_entries;
+	struct net_dm_hw_entry entries[0];
+};
+
+struct per_cpu_dm_data {
+	spinlock_t lock;
+	union {
+		struct sk_buff *skb;
+		struct net_dm_hw_entries *hw_entries;
+	};
+	struct sk_buff_head drop_queue;
+	struct work_struct dm_alert_work;
+	struct timer_list send_timer;
+	struct net_dm_stats stats;
+};
+
+struct dm_hw_stat_delta {
+	struct net_device *dev;
+	long unsigned int last_rx;
+	struct list_head list;
+	struct callback_head rcu;
+	long unsigned int last_drop_val;
+};
+
+struct net_dm_alert_ops {
+	void (*kfree_skb_probe)(void *, struct sk_buff *, void *);
+	void (*napi_poll_probe)(void *, struct napi_struct *, int, int);
+	void (*work_item_func)(struct work_struct *);
+	void (*hw_work_item_func)(struct work_struct *);
+	void (*hw_trap_probe)(void *, const struct devlink *, struct sk_buff *, const struct devlink_trap_metadata *);
+};
+
+struct net_dm_skb_cb {
+	union {
+		struct devlink_trap_metadata *hw_metadata;
+		void *pc;
+	};
+};
+
+enum ethtool_test_flags {
+	ETH_TEST_FL_OFFLINE = 1,
+	ETH_TEST_FL_FAILED = 2,
+	ETH_TEST_FL_EXTERNAL_LB = 4,
+	ETH_TEST_FL_EXTERNAL_LB_DONE = 8,
+};
+
+struct net_packet_attrs {
+	unsigned char *src;
+	unsigned char *dst;
+	u32 ip_src;
+	u32 ip_dst;
+	bool tcp;
+	u16 sport;
+	u16 dport;
+	int timeout;
+	int size;
+	int max_size;
+	u8 id;
+	u16 queue_mapping;
+};
+
+struct net_test_priv {
+	struct net_packet_attrs *packet;
+	struct packet_type pt;
+	struct completion comp;
+	int double_vlan;
+	int vlan_id;
+	int ok;
+};
+
+struct netsfhdr {
+	__be32 version;
+	__be64 magic;
+	u8 id;
+} __attribute__((packed));
+
+struct net_test {
+	char name[32];
+	int (*fn)(struct net_device *);
+};
+
+struct update_classid_context {
+	u32 classid;
+	unsigned int batch;
+};
+
+struct rtnexthop {
+	short unsigned int rtnh_len;
+	unsigned char rtnh_flags;
+	unsigned char rtnh_hops;
+	int rtnh_ifindex;
+};
+
+struct lwtunnel_encap_ops {
+	int (*build_state)(struct net *, struct nlattr *, unsigned int, const void *, struct lwtunnel_state **, struct netlink_ext_ack *);
+	void (*destroy_state)(struct lwtunnel_state *);
+	int (*output)(struct net *, struct sock *, struct sk_buff *);
+	int (*input)(struct sk_buff *);
+	int (*fill_encap)(struct sk_buff *, struct lwtunnel_state *);
+	int (*get_encap_size)(struct lwtunnel_state *);
+	int (*cmp_encap)(struct lwtunnel_state *, struct lwtunnel_state *);
+	int (*xmit)(struct sk_buff *);
+	struct module *owner;
+};
+
+enum {
+	LWT_BPF_PROG_UNSPEC = 0,
+	LWT_BPF_PROG_FD = 1,
+	LWT_BPF_PROG_NAME = 2,
+	__LWT_BPF_PROG_MAX = 3,
+};
+
+enum {
+	LWT_BPF_UNSPEC = 0,
+	LWT_BPF_IN = 1,
+	LWT_BPF_OUT = 2,
+	LWT_BPF_XMIT = 3,
+	LWT_BPF_XMIT_HEADROOM = 4,
+	__LWT_BPF_MAX = 5,
+};
+
+enum {
+	LWTUNNEL_XMIT_DONE = 0,
+	LWTUNNEL_XMIT_CONTINUE = 1,
+};
+
+struct bpf_lwt_prog {
+	struct bpf_prog *prog;
+	char *name;
+};
+
+struct bpf_lwt {
+	struct bpf_lwt_prog in;
+	struct bpf_lwt_prog out;
+	struct bpf_lwt_prog xmit;
+	int family;
+};
+
+struct dst_cache_pcpu {
+	long unsigned int refresh_ts;
+	struct dst_entry *dst;
+	u32 cookie;
+	union {
+		struct in_addr in_saddr;
+		struct in6_addr in6_saddr;
+	};
+};
+
+enum devlink_command {
+	DEVLINK_CMD_UNSPEC = 0,
+	DEVLINK_CMD_GET = 1,
+	DEVLINK_CMD_SET = 2,
+	DEVLINK_CMD_NEW = 3,
+	DEVLINK_CMD_DEL = 4,
+	DEVLINK_CMD_PORT_GET = 5,
+	DEVLINK_CMD_PORT_SET = 6,
+	DEVLINK_CMD_PORT_NEW = 7,
+	DEVLINK_CMD_PORT_DEL = 8,
+	DEVLINK_CMD_PORT_SPLIT = 9,
+	DEVLINK_CMD_PORT_UNSPLIT = 10,
+	DEVLINK_CMD_SB_GET = 11,
+	DEVLINK_CMD_SB_SET = 12,
+	DEVLINK_CMD_SB_NEW = 13,
+	DEVLINK_CMD_SB_DEL = 14,
+	DEVLINK_CMD_SB_POOL_GET = 15,
+	DEVLINK_CMD_SB_POOL_SET = 16,
+	DEVLINK_CMD_SB_POOL_NEW = 17,
+	DEVLINK_CMD_SB_POOL_DEL = 18,
+	DEVLINK_CMD_SB_PORT_POOL_GET = 19,
+	DEVLINK_CMD_SB_PORT_POOL_SET = 20,
+	DEVLINK_CMD_SB_PORT_POOL_NEW = 21,
+	DEVLINK_CMD_SB_PORT_POOL_DEL = 22,
+	DEVLINK_CMD_SB_TC_POOL_BIND_GET = 23,
+	DEVLINK_CMD_SB_TC_POOL_BIND_SET = 24,
+	DEVLINK_CMD_SB_TC_POOL_BIND_NEW = 25,
+	DEVLINK_CMD_SB_TC_POOL_BIND_DEL = 26,
+	DEVLINK_CMD_SB_OCC_SNAPSHOT = 27,
+	DEVLINK_CMD_SB_OCC_MAX_CLEAR = 28,
+	DEVLINK_CMD_ESWITCH_GET = 29,
+	DEVLINK_CMD_ESWITCH_SET = 30,
+	DEVLINK_CMD_DPIPE_TABLE_GET = 31,
+	DEVLINK_CMD_DPIPE_ENTRIES_GET = 32,
+	DEVLINK_CMD_DPIPE_HEADERS_GET = 33,
+	DEVLINK_CMD_DPIPE_TABLE_COUNTERS_SET = 34,
+	DEVLINK_CMD_RESOURCE_SET = 35,
+	DEVLINK_CMD_RESOURCE_DUMP = 36,
+	DEVLINK_CMD_RELOAD = 37,
+	DEVLINK_CMD_PARAM_GET = 38,
+	DEVLINK_CMD_PARAM_SET = 39,
+	DEVLINK_CMD_PARAM_NEW = 40,
+	DEVLINK_CMD_PARAM_DEL = 41,
+	DEVLINK_CMD_REGION_GET = 42,
+	DEVLINK_CMD_REGION_SET = 43,
+	DEVLINK_CMD_REGION_NEW = 44,
+	DEVLINK_CMD_REGION_DEL = 45,
+	DEVLINK_CMD_REGION_READ = 46,
+	DEVLINK_CMD_PORT_PARAM_GET = 47,
+	DEVLINK_CMD_PORT_PARAM_SET = 48,
+	DEVLINK_CMD_PORT_PARAM_NEW = 49,
+	DEVLINK_CMD_PORT_PARAM_DEL = 50,
+	DEVLINK_CMD_INFO_GET = 51,
+	DEVLINK_CMD_HEALTH_REPORTER_GET = 52,
+	DEVLINK_CMD_HEALTH_REPORTER_SET = 53,
+	DEVLINK_CMD_HEALTH_REPORTER_RECOVER = 54,
+	DEVLINK_CMD_HEALTH_REPORTER_DIAGNOSE = 55,
+	DEVLINK_CMD_HEALTH_REPORTER_DUMP_GET = 56,
+	DEVLINK_CMD_HEALTH_REPORTER_DUMP_CLEAR = 57,
+	DEVLINK_CMD_FLASH_UPDATE = 58,
+	DEVLINK_CMD_FLASH_UPDATE_END = 59,
+	DEVLINK_CMD_FLASH_UPDATE_STATUS = 60,
+	DEVLINK_CMD_TRAP_GET = 61,
+	DEVLINK_CMD_TRAP_SET = 62,
+	DEVLINK_CMD_TRAP_NEW = 63,
+	DEVLINK_CMD_TRAP_DEL = 64,
+	DEVLINK_CMD_TRAP_GROUP_GET = 65,
+	DEVLINK_CMD_TRAP_GROUP_SET = 66,
+	DEVLINK_CMD_TRAP_GROUP_NEW = 67,
+	DEVLINK_CMD_TRAP_GROUP_DEL = 68,
+	DEVLINK_CMD_TRAP_POLICER_GET = 69,
+	DEVLINK_CMD_TRAP_POLICER_SET = 70,
+	DEVLINK_CMD_TRAP_POLICER_NEW = 71,
+	DEVLINK_CMD_TRAP_POLICER_DEL = 72,
+	DEVLINK_CMD_HEALTH_REPORTER_TEST = 73,
+	DEVLINK_CMD_RATE_GET = 74,
+	DEVLINK_CMD_RATE_SET = 75,
+	DEVLINK_CMD_RATE_NEW = 76,
+	DEVLINK_CMD_RATE_DEL = 77,
+	__DEVLINK_CMD_MAX = 78,
+	DEVLINK_CMD_MAX = 77,
+};
+
+enum devlink_eswitch_mode {
+	DEVLINK_ESWITCH_MODE_LEGACY = 0,
+	DEVLINK_ESWITCH_MODE_SWITCHDEV = 1,
+};
+
+enum {
+	DEVLINK_ATTR_STATS_RX_PACKETS = 0,
+	DEVLINK_ATTR_STATS_RX_BYTES = 1,
+	DEVLINK_ATTR_STATS_RX_DROPPED = 2,
+	__DEVLINK_ATTR_STATS_MAX = 3,
+	DEVLINK_ATTR_STATS_MAX = 2,
+};
+
+enum {
+	DEVLINK_FLASH_OVERWRITE_SETTINGS_BIT = 0,
+	DEVLINK_FLASH_OVERWRITE_IDENTIFIERS_BIT = 1,
+	__DEVLINK_FLASH_OVERWRITE_MAX_BIT = 2,
+	DEVLINK_FLASH_OVERWRITE_MAX_BIT = 1,
+};
+
+enum {
+	DEVLINK_ATTR_TRAP_METADATA_TYPE_IN_PORT = 0,
+	DEVLINK_ATTR_TRAP_METADATA_TYPE_FA_COOKIE = 1,
+};
+
+enum devlink_attr {
+	DEVLINK_ATTR_UNSPEC = 0,
+	DEVLINK_ATTR_BUS_NAME = 1,
+	DEVLINK_ATTR_DEV_NAME = 2,
+	DEVLINK_ATTR_PORT_INDEX = 3,
+	DEVLINK_ATTR_PORT_TYPE = 4,
+	DEVLINK_ATTR_PORT_DESIRED_TYPE = 5,
+	DEVLINK_ATTR_PORT_NETDEV_IFINDEX = 6,
+	DEVLINK_ATTR_PORT_NETDEV_NAME = 7,
+	DEVLINK_ATTR_PORT_IBDEV_NAME = 8,
+	DEVLINK_ATTR_PORT_SPLIT_COUNT = 9,
+	DEVLINK_ATTR_PORT_SPLIT_GROUP = 10,
+	DEVLINK_ATTR_SB_INDEX = 11,
+	DEVLINK_ATTR_SB_SIZE = 12,
+	DEVLINK_ATTR_SB_INGRESS_POOL_COUNT = 13,
+	DEVLINK_ATTR_SB_EGRESS_POOL_COUNT = 14,
+	DEVLINK_ATTR_SB_INGRESS_TC_COUNT = 15,
+	DEVLINK_ATTR_SB_EGRESS_TC_COUNT = 16,
+	DEVLINK_ATTR_SB_POOL_INDEX = 17,
+	DEVLINK_ATTR_SB_POOL_TYPE = 18,
+	DEVLINK_ATTR_SB_POOL_SIZE = 19,
+	DEVLINK_ATTR_SB_POOL_THRESHOLD_TYPE = 20,
+	DEVLINK_ATTR_SB_THRESHOLD = 21,
+	DEVLINK_ATTR_SB_TC_INDEX = 22,
+	DEVLINK_ATTR_SB_OCC_CUR = 23,
+	DEVLINK_ATTR_SB_OCC_MAX = 24,
+	DEVLINK_ATTR_ESWITCH_MODE = 25,
+	DEVLINK_ATTR_ESWITCH_INLINE_MODE = 26,
+	DEVLINK_ATTR_DPIPE_TABLES = 27,
+	DEVLINK_ATTR_DPIPE_TABLE = 28,
+	DEVLINK_ATTR_DPIPE_TABLE_NAME = 29,
+	DEVLINK_ATTR_DPIPE_TABLE_SIZE = 30,
+	DEVLINK_ATTR_DPIPE_TABLE_MATCHES = 31,
+	DEVLINK_ATTR_DPIPE_TABLE_ACTIONS = 32,
+	DEVLINK_ATTR_DPIPE_TABLE_COUNTERS_ENABLED = 33,
+	DEVLINK_ATTR_DPIPE_ENTRIES = 34,
+	DEVLINK_ATTR_DPIPE_ENTRY = 35,
+	DEVLINK_ATTR_DPIPE_ENTRY_INDEX = 36,
+	DEVLINK_ATTR_DPIPE_ENTRY_MATCH_VALUES = 37,
+	DEVLINK_ATTR_DPIPE_ENTRY_ACTION_VALUES = 38,
+	DEVLINK_ATTR_DPIPE_ENTRY_COUNTER = 39,
+	DEVLINK_ATTR_DPIPE_MATCH = 40,
+	DEVLINK_ATTR_DPIPE_MATCH_VALUE = 41,
+	DEVLINK_ATTR_DPIPE_MATCH_TYPE = 42,
+	DEVLINK_ATTR_DPIPE_ACTION = 43,
+	DEVLINK_ATTR_DPIPE_ACTION_VALUE = 44,
+	DEVLINK_ATTR_DPIPE_ACTION_TYPE = 45,
+	DEVLINK_ATTR_DPIPE_VALUE = 46,
+	DEVLINK_ATTR_DPIPE_VALUE_MASK = 47,
+	DEVLINK_ATTR_DPIPE_VALUE_MAPPING = 48,
+	DEVLINK_ATTR_DPIPE_HEADERS = 49,
+	DEVLINK_ATTR_DPIPE_HEADER = 50,
+	DEVLINK_ATTR_DPIPE_HEADER_NAME = 51,
+	DEVLINK_ATTR_DPIPE_HEADER_ID = 52,
+	DEVLINK_ATTR_DPIPE_HEADER_FIELDS = 53,
+	DEVLINK_ATTR_DPIPE_HEADER_GLOBAL = 54,
+	DEVLINK_ATTR_DPIPE_HEADER_INDEX = 55,
+	DEVLINK_ATTR_DPIPE_FIELD = 56,
+	DEVLINK_ATTR_DPIPE_FIELD_NAME = 57,
+	DEVLINK_ATTR_DPIPE_FIELD_ID = 58,
+	DEVLINK_ATTR_DPIPE_FIELD_BITWIDTH = 59,
+	DEVLINK_ATTR_DPIPE_FIELD_MAPPING_TYPE = 60,
+	DEVLINK_ATTR_PAD = 61,
+	DEVLINK_ATTR_ESWITCH_ENCAP_MODE = 62,
+	DEVLINK_ATTR_RESOURCE_LIST = 63,
+	DEVLINK_ATTR_RESOURCE = 64,
+	DEVLINK_ATTR_RESOURCE_NAME = 65,
+	DEVLINK_ATTR_RESOURCE_ID = 66,
+	DEVLINK_ATTR_RESOURCE_SIZE = 67,
+	DEVLINK_ATTR_RESOURCE_SIZE_NEW = 68,
+	DEVLINK_ATTR_RESOURCE_SIZE_VALID = 69,
+	DEVLINK_ATTR_RESOURCE_SIZE_MIN = 70,
+	DEVLINK_ATTR_RESOURCE_SIZE_MAX = 71,
+	DEVLINK_ATTR_RESOURCE_SIZE_GRAN = 72,
+	DEVLINK_ATTR_RESOURCE_UNIT = 73,
+	DEVLINK_ATTR_RESOURCE_OCC = 74,
+	DEVLINK_ATTR_DPIPE_TABLE_RESOURCE_ID = 75,
+	DEVLINK_ATTR_DPIPE_TABLE_RESOURCE_UNITS = 76,
+	DEVLINK_ATTR_PORT_FLAVOUR = 77,
+	DEVLINK_ATTR_PORT_NUMBER = 78,
+	DEVLINK_ATTR_PORT_SPLIT_SUBPORT_NUMBER = 79,
+	DEVLINK_ATTR_PARAM = 80,
+	DEVLINK_ATTR_PARAM_NAME = 81,
+	DEVLINK_ATTR_PARAM_GENERIC = 82,
+	DEVLINK_ATTR_PARAM_TYPE = 83,
+	DEVLINK_ATTR_PARAM_VALUES_LIST = 84,
+	DEVLINK_ATTR_PARAM_VALUE = 85,
+	DEVLINK_ATTR_PARAM_VALUE_DATA = 86,
+	DEVLINK_ATTR_PARAM_VALUE_CMODE = 87,
+	DEVLINK_ATTR_REGION_NAME = 88,
+	DEVLINK_ATTR_REGION_SIZE = 89,
+	DEVLINK_ATTR_REGION_SNAPSHOTS = 90,
+	DEVLINK_ATTR_REGION_SNAPSHOT = 91,
+	DEVLINK_ATTR_REGION_SNAPSHOT_ID = 92,
+	DEVLINK_ATTR_REGION_CHUNKS = 93,
+	DEVLINK_ATTR_REGION_CHUNK = 94,
+	DEVLINK_ATTR_REGION_CHUNK_DATA = 95,
+	DEVLINK_ATTR_REGION_CHUNK_ADDR = 96,
+	DEVLINK_ATTR_REGION_CHUNK_LEN = 97,
+	DEVLINK_ATTR_INFO_DRIVER_NAME = 98,
+	DEVLINK_ATTR_INFO_SERIAL_NUMBER = 99,
+	DEVLINK_ATTR_INFO_VERSION_FIXED = 100,
+	DEVLINK_ATTR_INFO_VERSION_RUNNING = 101,
+	DEVLINK_ATTR_INFO_VERSION_STORED = 102,
+	DEVLINK_ATTR_INFO_VERSION_NAME = 103,
+	DEVLINK_ATTR_INFO_VERSION_VALUE = 104,
+	DEVLINK_ATTR_SB_POOL_CELL_SIZE = 105,
+	DEVLINK_ATTR_FMSG = 106,
+	DEVLINK_ATTR_FMSG_OBJ_NEST_START = 107,
+	DEVLINK_ATTR_FMSG_PAIR_NEST_START = 108,
+	DEVLINK_ATTR_FMSG_ARR_NEST_START = 109,
+	DEVLINK_ATTR_FMSG_NEST_END = 110,
+	DEVLINK_ATTR_FMSG_OBJ_NAME = 111,
+	DEVLINK_ATTR_FMSG_OBJ_VALUE_TYPE = 112,
+	DEVLINK_ATTR_FMSG_OBJ_VALUE_DATA = 113,
+	DEVLINK_ATTR_HEALTH_REPORTER = 114,
+	DEVLINK_ATTR_HEALTH_REPORTER_NAME = 115,
+	DEVLINK_ATTR_HEALTH_REPORTER_STATE = 116,
+	DEVLINK_ATTR_HEALTH_REPORTER_ERR_COUNT = 117,
+	DEVLINK_ATTR_HEALTH_REPORTER_RECOVER_COUNT = 118,
+	DEVLINK_ATTR_HEALTH_REPORTER_DUMP_TS = 119,
+	DEVLINK_ATTR_HEALTH_REPORTER_GRACEFUL_PERIOD = 120,
+	DEVLINK_ATTR_HEALTH_REPORTER_AUTO_RECOVER = 121,
+	DEVLINK_ATTR_FLASH_UPDATE_FILE_NAME = 122,
+	DEVLINK_ATTR_FLASH_UPDATE_COMPONENT = 123,
+	DEVLINK_ATTR_FLASH_UPDATE_STATUS_MSG = 124,
+	DEVLINK_ATTR_FLASH_UPDATE_STATUS_DONE = 125,
+	DEVLINK_ATTR_FLASH_UPDATE_STATUS_TOTAL = 126,
+	DEVLINK_ATTR_PORT_PCI_PF_NUMBER = 127,
+	DEVLINK_ATTR_PORT_PCI_VF_NUMBER = 128,
+	DEVLINK_ATTR_STATS = 129,
+	DEVLINK_ATTR_TRAP_NAME = 130,
+	DEVLINK_ATTR_TRAP_ACTION = 131,
+	DEVLINK_ATTR_TRAP_TYPE = 132,
+	DEVLINK_ATTR_TRAP_GENERIC = 133,
+	DEVLINK_ATTR_TRAP_METADATA = 134,
+	DEVLINK_ATTR_TRAP_GROUP_NAME = 135,
+	DEVLINK_ATTR_RELOAD_FAILED = 136,
+	DEVLINK_ATTR_HEALTH_REPORTER_DUMP_TS_NS = 137,
+	DEVLINK_ATTR_NETNS_FD = 138,
+	DEVLINK_ATTR_NETNS_PID = 139,
+	DEVLINK_ATTR_NETNS_ID = 140,
+	DEVLINK_ATTR_HEALTH_REPORTER_AUTO_DUMP = 141,
+	DEVLINK_ATTR_TRAP_POLICER_ID = 142,
+	DEVLINK_ATTR_TRAP_POLICER_RATE = 143,
+	DEVLINK_ATTR_TRAP_POLICER_BURST = 144,
+	DEVLINK_ATTR_PORT_FUNCTION = 145,
+	DEVLINK_ATTR_INFO_BOARD_SERIAL_NUMBER = 146,
+	DEVLINK_ATTR_PORT_LANES = 147,
+	DEVLINK_ATTR_PORT_SPLITTABLE = 148,
+	DEVLINK_ATTR_PORT_EXTERNAL = 149,
+	DEVLINK_ATTR_PORT_CONTROLLER_NUMBER = 150,
+	DEVLINK_ATTR_FLASH_UPDATE_STATUS_TIMEOUT = 151,
+	DEVLINK_ATTR_FLASH_UPDATE_OVERWRITE_MASK = 152,
+	DEVLINK_ATTR_RELOAD_ACTION = 153,
+	DEVLINK_ATTR_RELOAD_ACTIONS_PERFORMED = 154,
+	DEVLINK_ATTR_RELOAD_LIMITS = 155,
+	DEVLINK_ATTR_DEV_STATS = 156,
+	DEVLINK_ATTR_RELOAD_STATS = 157,
+	DEVLINK_ATTR_RELOAD_STATS_ENTRY = 158,
+	DEVLINK_ATTR_RELOAD_STATS_LIMIT = 159,
+	DEVLINK_ATTR_RELOAD_STATS_VALUE = 160,
+	DEVLINK_ATTR_REMOTE_RELOAD_STATS = 161,
+	DEVLINK_ATTR_RELOAD_ACTION_INFO = 162,
+	DEVLINK_ATTR_RELOAD_ACTION_STATS = 163,
+	DEVLINK_ATTR_PORT_PCI_SF_NUMBER = 164,
+	DEVLINK_ATTR_RATE_TYPE = 165,
+	DEVLINK_ATTR_RATE_TX_SHARE = 166,
+	DEVLINK_ATTR_RATE_TX_MAX = 167,
+	DEVLINK_ATTR_RATE_NODE_NAME = 168,
+	DEVLINK_ATTR_RATE_PARENT_NODE_NAME = 169,
+	__DEVLINK_ATTR_MAX = 170,
+	DEVLINK_ATTR_MAX = 169,
+};
+
+enum devlink_dpipe_match_type {
+	DEVLINK_DPIPE_MATCH_TYPE_FIELD_EXACT = 0,
+};
+
+enum devlink_dpipe_action_type {
+	DEVLINK_DPIPE_ACTION_TYPE_FIELD_MODIFY = 0,
+};
+
+enum devlink_dpipe_field_ethernet_id {
+	DEVLINK_DPIPE_FIELD_ETHERNET_DST_MAC = 0,
+};
+
+enum devlink_dpipe_field_ipv4_id {
+	DEVLINK_DPIPE_FIELD_IPV4_DST_IP = 0,
+};
+
+enum devlink_dpipe_field_ipv6_id {
+	DEVLINK_DPIPE_FIELD_IPV6_DST_IP = 0,
+};
+
+enum devlink_dpipe_header_id {
+	DEVLINK_DPIPE_HEADER_ETHERNET = 0,
+	DEVLINK_DPIPE_HEADER_IPV4 = 1,
+	DEVLINK_DPIPE_HEADER_IPV6 = 2,
+};
+
+enum devlink_resource_unit {
+	DEVLINK_RESOURCE_UNIT_ENTRY = 0,
+};
+
+enum devlink_port_function_attr {
+	DEVLINK_PORT_FUNCTION_ATTR_UNSPEC = 0,
+	DEVLINK_PORT_FUNCTION_ATTR_HW_ADDR = 1,
+	DEVLINK_PORT_FN_ATTR_STATE = 2,
+	DEVLINK_PORT_FN_ATTR_OPSTATE = 3,
+	__DEVLINK_PORT_FUNCTION_ATTR_MAX = 4,
+	DEVLINK_PORT_FUNCTION_ATTR_MAX = 3,
+};
+
+struct devlink_dpipe_match {
+	enum devlink_dpipe_match_type type;
+	unsigned int header_index;
+	struct devlink_dpipe_header *header;
+	unsigned int field_id;
+};
+
+struct devlink_dpipe_action {
+	enum devlink_dpipe_action_type type;
+	unsigned int header_index;
+	struct devlink_dpipe_header *header;
+	unsigned int field_id;
+};
+
+struct devlink_dpipe_value {
+	union {
+		struct devlink_dpipe_action *action;
+		struct devlink_dpipe_match *match;
+	};
+	unsigned int mapping_value;
+	bool mapping_valid;
+	unsigned int value_size;
+	void *value;
+	void *mask;
+};
+
+struct devlink_dpipe_entry {
+	u64 index;
+	struct devlink_dpipe_value *match_values;
+	unsigned int match_values_count;
+	struct devlink_dpipe_value *action_values;
+	unsigned int action_values_count;
+	u64 counter;
+	bool counter_valid;
+};
+
+struct devlink_dpipe_dump_ctx {
+	struct genl_info *info;
+	enum devlink_command cmd;
+	struct sk_buff *skb;
+	struct nlattr *nest;
+	void *hdr;
+};
+
+struct devlink_dpipe_table_ops;
+
+struct devlink_dpipe_table {
+	void *priv;
+	struct list_head list;
+	const char *name;
+	bool counters_enabled;
+	bool counter_control_extern;
+	bool resource_valid;
+	u64 resource_id;
+	u64 resource_units;
+	struct devlink_dpipe_table_ops *table_ops;
+	struct callback_head rcu;
+};
+
+struct devlink_dpipe_table_ops {
+	int (*actions_dump)(void *, struct sk_buff *);
+	int (*matches_dump)(void *, struct sk_buff *);
+	int (*entries_dump)(void *, bool, struct devlink_dpipe_dump_ctx *);
+	int (*counters_set_update)(void *, bool);
+	u64 (*size_get)(void *);
+};
+
+struct devlink_resource_size_params {
+	u64 size_min;
+	u64 size_max;
+	u64 size_granularity;
+	enum devlink_resource_unit unit;
+};
+
+typedef u64 devlink_resource_occ_get_t(void *);
+
+struct devlink_resource {
+	const char *name;
+	u64 id;
+	u64 size;
+	u64 size_new;
+	bool size_valid;
+	struct devlink_resource *parent;
+	struct devlink_resource_size_params size_params;
+	struct list_head list;
+	struct list_head resource_list;
+	devlink_resource_occ_get_t *occ_get;
+	void *occ_get_priv;
+};
+
+enum devlink_param_type {
+	DEVLINK_PARAM_TYPE_U8 = 0,
+	DEVLINK_PARAM_TYPE_U16 = 1,
+	DEVLINK_PARAM_TYPE_U32 = 2,
+	DEVLINK_PARAM_TYPE_STRING = 3,
+	DEVLINK_PARAM_TYPE_BOOL = 4,
+};
+
+struct devlink_flash_notify {
+	const char *status_msg;
+	const char *component;
+	long unsigned int done;
+	long unsigned int total;
+	long unsigned int timeout;
+};
+
+struct devlink_param {
+	u32 id;
+	const char *name;
+	bool generic;
+	enum devlink_param_type type;
+	long unsigned int supported_cmodes;
+	int (*get)(struct devlink *, u32, struct devlink_param_gset_ctx *);
+	int (*set)(struct devlink *, u32, struct devlink_param_gset_ctx *);
+	int (*validate)(struct devlink *, u32, union devlink_param_value, struct netlink_ext_ack *);
+};
+
+struct devlink_param_item {
+	struct list_head list;
+	const struct devlink_param *param;
+	union devlink_param_value driverinit_value;
+	bool driverinit_value_valid;
+	bool published;
+};
+
+enum devlink_param_generic_id {
+	DEVLINK_PARAM_GENERIC_ID_INT_ERR_RESET = 0,
+	DEVLINK_PARAM_GENERIC_ID_MAX_MACS = 1,
+	DEVLINK_PARAM_GENERIC_ID_ENABLE_SRIOV = 2,
+	DEVLINK_PARAM_GENERIC_ID_REGION_SNAPSHOT = 3,
+	DEVLINK_PARAM_GENERIC_ID_IGNORE_ARI = 4,
+	DEVLINK_PARAM_GENERIC_ID_MSIX_VEC_PER_PF_MAX = 5,
+	DEVLINK_PARAM_GENERIC_ID_MSIX_VEC_PER_PF_MIN = 6,
+	DEVLINK_PARAM_GENERIC_ID_FW_LOAD_POLICY = 7,
+	DEVLINK_PARAM_GENERIC_ID_RESET_DEV_ON_DRV_PROBE = 8,
+	DEVLINK_PARAM_GENERIC_ID_ENABLE_ROCE = 9,
+	DEVLINK_PARAM_GENERIC_ID_ENABLE_REMOTE_DEV_RESET = 10,
+	DEVLINK_PARAM_GENERIC_ID_ENABLE_ETH = 11,
+	DEVLINK_PARAM_GENERIC_ID_ENABLE_RDMA = 12,
+	DEVLINK_PARAM_GENERIC_ID_ENABLE_VNET = 13,
+	__DEVLINK_PARAM_GENERIC_ID_MAX = 14,
+	DEVLINK_PARAM_GENERIC_ID_MAX = 13,
+};
+
+struct devlink_region_ops {
+	const char *name;
+	void (*destructor)(const void *);
+	int (*snapshot)(struct devlink *, const struct devlink_region_ops *, struct netlink_ext_ack *, u8 **);
+	void *priv;
+};
+
+struct devlink_port_region_ops {
+	const char *name;
+	void (*destructor)(const void *);
+	int (*snapshot)(struct devlink_port *, const struct devlink_port_region_ops *, struct netlink_ext_ack *, u8 **);
+	void *priv;
+};
+
+enum devlink_health_reporter_state {
+	DEVLINK_HEALTH_REPORTER_STATE_HEALTHY = 0,
+	DEVLINK_HEALTH_REPORTER_STATE_ERROR = 1,
+};
+
+struct devlink_health_reporter;
+
+struct devlink_fmsg;
+
+struct devlink_health_reporter_ops {
+	char *name;
+	int (*recover)(struct devlink_health_reporter *, void *, struct netlink_ext_ack *);
+	int (*dump)(struct devlink_health_reporter *, struct devlink_fmsg *, void *, struct netlink_ext_ack *);
+	int (*diagnose)(struct devlink_health_reporter *, struct devlink_fmsg *, struct netlink_ext_ack *);
+	int (*test)(struct devlink_health_reporter *, struct netlink_ext_ack *);
+};
+
+struct devlink_health_reporter {
+	struct list_head list;
+	void *priv;
+	const struct devlink_health_reporter_ops *ops;
+	struct devlink *devlink;
+	struct devlink_port *devlink_port;
+	struct devlink_fmsg *dump_fmsg;
+	struct mutex dump_lock;
+	u64 graceful_period;
+	bool auto_recover;
+	bool auto_dump;
+	u8 health_state;
+	u64 dump_ts;
+	u64 dump_real_ts;
+	u64 error_count;
+	u64 recovery_count;
+	u64 last_recovery_ts;
+	refcount_t refcount;
+};
+
+struct devlink_fmsg {
+	struct list_head item_list;
+	bool putting_binary;
+};
+
+enum devlink_trap_generic_id {
+	DEVLINK_TRAP_GENERIC_ID_SMAC_MC = 0,
+	DEVLINK_TRAP_GENERIC_ID_VLAN_TAG_MISMATCH = 1,
+	DEVLINK_TRAP_GENERIC_ID_INGRESS_VLAN_FILTER = 2,
+	DEVLINK_TRAP_GENERIC_ID_INGRESS_STP_FILTER = 3,
+	DEVLINK_TRAP_GENERIC_ID_EMPTY_TX_LIST = 4,
+	DEVLINK_TRAP_GENERIC_ID_PORT_LOOPBACK_FILTER = 5,
+	DEVLINK_TRAP_GENERIC_ID_BLACKHOLE_ROUTE = 6,
+	DEVLINK_TRAP_GENERIC_ID_TTL_ERROR = 7,
+	DEVLINK_TRAP_GENERIC_ID_TAIL_DROP = 8,
+	DEVLINK_TRAP_GENERIC_ID_NON_IP_PACKET = 9,
+	DEVLINK_TRAP_GENERIC_ID_UC_DIP_MC_DMAC = 10,
+	DEVLINK_TRAP_GENERIC_ID_DIP_LB = 11,
+	DEVLINK_TRAP_GENERIC_ID_SIP_MC = 12,
+	DEVLINK_TRAP_GENERIC_ID_SIP_LB = 13,
+	DEVLINK_TRAP_GENERIC_ID_CORRUPTED_IP_HDR = 14,
+	DEVLINK_TRAP_GENERIC_ID_IPV4_SIP_BC = 15,
+	DEVLINK_TRAP_GENERIC_ID_IPV6_MC_DIP_RESERVED_SCOPE = 16,
+	DEVLINK_TRAP_GENERIC_ID_IPV6_MC_DIP_INTERFACE_LOCAL_SCOPE = 17,
+	DEVLINK_TRAP_GENERIC_ID_MTU_ERROR = 18,
+	DEVLINK_TRAP_GENERIC_ID_UNRESOLVED_NEIGH = 19,
+	DEVLINK_TRAP_GENERIC_ID_RPF = 20,
+	DEVLINK_TRAP_GENERIC_ID_REJECT_ROUTE = 21,
+	DEVLINK_TRAP_GENERIC_ID_IPV4_LPM_UNICAST_MISS = 22,
+	DEVLINK_TRAP_GENERIC_ID_IPV6_LPM_UNICAST_MISS = 23,
+	DEVLINK_TRAP_GENERIC_ID_NON_ROUTABLE = 24,
+	DEVLINK_TRAP_GENERIC_ID_DECAP_ERROR = 25,
+	DEVLINK_TRAP_GENERIC_ID_OVERLAY_SMAC_MC = 26,
+	DEVLINK_TRAP_GENERIC_ID_INGRESS_FLOW_ACTION_DROP = 27,
+	DEVLINK_TRAP_GENERIC_ID_EGRESS_FLOW_ACTION_DROP = 28,
+	DEVLINK_TRAP_GENERIC_ID_STP = 29,
+	DEVLINK_TRAP_GENERIC_ID_LACP = 30,
+	DEVLINK_TRAP_GENERIC_ID_LLDP = 31,
+	DEVLINK_TRAP_GENERIC_ID_IGMP_QUERY = 32,
+	DEVLINK_TRAP_GENERIC_ID_IGMP_V1_REPORT = 33,
+	DEVLINK_TRAP_GENERIC_ID_IGMP_V2_REPORT = 34,
+	DEVLINK_TRAP_GENERIC_ID_IGMP_V3_REPORT = 35,
+	DEVLINK_TRAP_GENERIC_ID_IGMP_V2_LEAVE = 36,
+	DEVLINK_TRAP_GENERIC_ID_MLD_QUERY = 37,
+	DEVLINK_TRAP_GENERIC_ID_MLD_V1_REPORT = 38,
+	DEVLINK_TRAP_GENERIC_ID_MLD_V2_REPORT = 39,
+	DEVLINK_TRAP_GENERIC_ID_MLD_V1_DONE = 40,
+	DEVLINK_TRAP_GENERIC_ID_IPV4_DHCP = 41,
+	DEVLINK_TRAP_GENERIC_ID_IPV6_DHCP = 42,
+	DEVLINK_TRAP_GENERIC_ID_ARP_REQUEST = 43,
+	DEVLINK_TRAP_GENERIC_ID_ARP_RESPONSE = 44,
+	DEVLINK_TRAP_GENERIC_ID_ARP_OVERLAY = 45,
+	DEVLINK_TRAP_GENERIC_ID_IPV6_NEIGH_SOLICIT = 46,
+	DEVLINK_TRAP_GENERIC_ID_IPV6_NEIGH_ADVERT = 47,
+	DEVLINK_TRAP_GENERIC_ID_IPV4_BFD = 48,
+	DEVLINK_TRAP_GENERIC_ID_IPV6_BFD = 49,
+	DEVLINK_TRAP_GENERIC_ID_IPV4_OSPF = 50,
+	DEVLINK_TRAP_GENERIC_ID_IPV6_OSPF = 51,
+	DEVLINK_TRAP_GENERIC_ID_IPV4_BGP = 52,
+	DEVLINK_TRAP_GENERIC_ID_IPV6_BGP = 53,
+	DEVLINK_TRAP_GENERIC_ID_IPV4_VRRP = 54,
+	DEVLINK_TRAP_GENERIC_ID_IPV6_VRRP = 55,
+	DEVLINK_TRAP_GENERIC_ID_IPV4_PIM = 56,
+	DEVLINK_TRAP_GENERIC_ID_IPV6_PIM = 57,
+	DEVLINK_TRAP_GENERIC_ID_UC_LB = 58,
+	DEVLINK_TRAP_GENERIC_ID_LOCAL_ROUTE = 59,
+	DEVLINK_TRAP_GENERIC_ID_EXTERNAL_ROUTE = 60,
+	DEVLINK_TRAP_GENERIC_ID_IPV6_UC_DIP_LINK_LOCAL_SCOPE = 61,
+	DEVLINK_TRAP_GENERIC_ID_IPV6_DIP_ALL_NODES = 62,
+	DEVLINK_TRAP_GENERIC_ID_IPV6_DIP_ALL_ROUTERS = 63,
+	DEVLINK_TRAP_GENERIC_ID_IPV6_ROUTER_SOLICIT = 64,
+	DEVLINK_TRAP_GENERIC_ID_IPV6_ROUTER_ADVERT = 65,
+	DEVLINK_TRAP_GENERIC_ID_IPV6_REDIRECT = 66,
+	DEVLINK_TRAP_GENERIC_ID_IPV4_ROUTER_ALERT = 67,
+	DEVLINK_TRAP_GENERIC_ID_IPV6_ROUTER_ALERT = 68,
+	DEVLINK_TRAP_GENERIC_ID_PTP_EVENT = 69,
+	DEVLINK_TRAP_GENERIC_ID_PTP_GENERAL = 70,
+	DEVLINK_TRAP_GENERIC_ID_FLOW_ACTION_SAMPLE = 71,
+	DEVLINK_TRAP_GENERIC_ID_FLOW_ACTION_TRAP = 72,
+	DEVLINK_TRAP_GENERIC_ID_EARLY_DROP = 73,
+	DEVLINK_TRAP_GENERIC_ID_VXLAN_PARSING = 74,
+	DEVLINK_TRAP_GENERIC_ID_LLC_SNAP_PARSING = 75,
+	DEVLINK_TRAP_GENERIC_ID_VLAN_PARSING = 76,
+	DEVLINK_TRAP_GENERIC_ID_PPPOE_PPP_PARSING = 77,
+	DEVLINK_TRAP_GENERIC_ID_MPLS_PARSING = 78,
+	DEVLINK_TRAP_GENERIC_ID_ARP_PARSING = 79,
+	DEVLINK_TRAP_GENERIC_ID_IP_1_PARSING = 80,
+	DEVLINK_TRAP_GENERIC_ID_IP_N_PARSING = 81,
+	DEVLINK_TRAP_GENERIC_ID_GRE_PARSING = 82,
+	DEVLINK_TRAP_GENERIC_ID_UDP_PARSING = 83,
+	DEVLINK_TRAP_GENERIC_ID_TCP_PARSING = 84,
+	DEVLINK_TRAP_GENERIC_ID_IPSEC_PARSING = 85,
+	DEVLINK_TRAP_GENERIC_ID_SCTP_PARSING = 86,
+	DEVLINK_TRAP_GENERIC_ID_DCCP_PARSING = 87,
+	DEVLINK_TRAP_GENERIC_ID_GTP_PARSING = 88,
+	DEVLINK_TRAP_GENERIC_ID_ESP_PARSING = 89,
+	DEVLINK_TRAP_GENERIC_ID_BLACKHOLE_NEXTHOP = 90,
+	DEVLINK_TRAP_GENERIC_ID_DMAC_FILTER = 91,
+	__DEVLINK_TRAP_GENERIC_ID_MAX = 92,
+	DEVLINK_TRAP_GENERIC_ID_MAX = 91,
+};
+
+enum devlink_trap_group_generic_id {
+	DEVLINK_TRAP_GROUP_GENERIC_ID_L2_DROPS = 0,
+	DEVLINK_TRAP_GROUP_GENERIC_ID_L3_DROPS = 1,
+	DEVLINK_TRAP_GROUP_GENERIC_ID_L3_EXCEPTIONS = 2,
+	DEVLINK_TRAP_GROUP_GENERIC_ID_BUFFER_DROPS = 3,
+	DEVLINK_TRAP_GROUP_GENERIC_ID_TUNNEL_DROPS = 4,
+	DEVLINK_TRAP_GROUP_GENERIC_ID_ACL_DROPS = 5,
+	DEVLINK_TRAP_GROUP_GENERIC_ID_STP = 6,
+	DEVLINK_TRAP_GROUP_GENERIC_ID_LACP = 7,
+	DEVLINK_TRAP_GROUP_GENERIC_ID_LLDP = 8,
+	DEVLINK_TRAP_GROUP_GENERIC_ID_MC_SNOOPING = 9,
+	DEVLINK_TRAP_GROUP_GENERIC_ID_DHCP = 10,
+	DEVLINK_TRAP_GROUP_GENERIC_ID_NEIGH_DISCOVERY = 11,
+	DEVLINK_TRAP_GROUP_GENERIC_ID_BFD = 12,
+	DEVLINK_TRAP_GROUP_GENERIC_ID_OSPF = 13,
+	DEVLINK_TRAP_GROUP_GENERIC_ID_BGP = 14,
+	DEVLINK_TRAP_GROUP_GENERIC_ID_VRRP = 15,
+	DEVLINK_TRAP_GROUP_GENERIC_ID_PIM = 16,
+	DEVLINK_TRAP_GROUP_GENERIC_ID_UC_LB = 17,
+	DEVLINK_TRAP_GROUP_GENERIC_ID_LOCAL_DELIVERY = 18,
+	DEVLINK_TRAP_GROUP_GENERIC_ID_EXTERNAL_DELIVERY = 19,
+	DEVLINK_TRAP_GROUP_GENERIC_ID_IPV6 = 20,
+	DEVLINK_TRAP_GROUP_GENERIC_ID_PTP_EVENT = 21,
+	DEVLINK_TRAP_GROUP_GENERIC_ID_PTP_GENERAL = 22,
+	DEVLINK_TRAP_GROUP_GENERIC_ID_ACL_SAMPLE = 23,
+	DEVLINK_TRAP_GROUP_GENERIC_ID_ACL_TRAP = 24,
+	DEVLINK_TRAP_GROUP_GENERIC_ID_PARSER_ERROR_DROPS = 25,
+	__DEVLINK_TRAP_GROUP_GENERIC_ID_MAX = 26,
+	DEVLINK_TRAP_GROUP_GENERIC_ID_MAX = 25,
+};
+
+struct devlink_info_req {
+	struct sk_buff *msg;
+};
+
+struct trace_event_raw_devlink_hwmsg {
+	struct trace_entry ent;
+	u32 __data_loc_bus_name;
+	u32 __data_loc_dev_name;
+	u32 __data_loc_driver_name;
+	bool incoming;
+	long unsigned int type;
+	u32 __data_loc_buf;
+	size_t len;
+	char __data[0];
+};
+
+struct trace_event_raw_devlink_hwerr {
+	struct trace_entry ent;
+	u32 __data_loc_bus_name;
+	u32 __data_loc_dev_name;
+	u32 __data_loc_driver_name;
+	int err;
+	u32 __data_loc_msg;
+	char __data[0];
+};
+
+struct trace_event_raw_devlink_health_report {
+	struct trace_entry ent;
+	u32 __data_loc_bus_name;
+	u32 __data_loc_dev_name;
+	u32 __data_loc_driver_name;
+	u32 __data_loc_reporter_name;
+	u32 __data_loc_msg;
+	char __data[0];
+};
+
+struct trace_event_raw_devlink_health_recover_aborted {
+	struct trace_entry ent;
+	u32 __data_loc_bus_name;
+	u32 __data_loc_dev_name;
+	u32 __data_loc_driver_name;
+	u32 __data_loc_reporter_name;
+	bool health_state;
+	u64 time_since_last_recover;
+	char __data[0];
+};
+
+struct trace_event_raw_devlink_health_reporter_state_update {
+	struct trace_entry ent;
+	u32 __data_loc_bus_name;
+	u32 __data_loc_dev_name;
+	u32 __data_loc_driver_name;
+	u32 __data_loc_reporter_name;
+	u8 new_state;
+	char __data[0];
+};
+
+struct trace_event_raw_devlink_trap_report {
+	struct trace_entry ent;
+	u32 __data_loc_bus_name;
+	u32 __data_loc_dev_name;
+	u32 __data_loc_driver_name;
+	u32 __data_loc_trap_name;
+	u32 __data_loc_trap_group_name;
+	u32 __data_loc_input_dev_name;
+	char __data[0];
+};
+
+struct trace_event_data_offsets_devlink_hwmsg {
+	u32 bus_name;
+	u32 dev_name;
+	u32 driver_name;
+	u32 buf;
+};
+
+struct trace_event_data_offsets_devlink_hwerr {
+	u32 bus_name;
+	u32 dev_name;
+	u32 driver_name;
+	u32 msg;
+};
+
+struct trace_event_data_offsets_devlink_health_report {
+	u32 bus_name;
+	u32 dev_name;
+	u32 driver_name;
+	u32 reporter_name;
+	u32 msg;
+};
+
+struct trace_event_data_offsets_devlink_health_recover_aborted {
+	u32 bus_name;
+	u32 dev_name;
+	u32 driver_name;
+	u32 reporter_name;
+};
+
+struct trace_event_data_offsets_devlink_health_reporter_state_update {
+	u32 bus_name;
+	u32 dev_name;
+	u32 driver_name;
+	u32 reporter_name;
+};
+
+struct trace_event_data_offsets_devlink_trap_report {
+	u32 bus_name;
+	u32 dev_name;
+	u32 driver_name;
+	u32 trap_name;
+	u32 trap_group_name;
+	u32 input_dev_name;
+};
+
+typedef void (*btf_trace_devlink_hwmsg)(void *, const struct devlink *, bool, long unsigned int, const u8 *, size_t);
+
+typedef void (*btf_trace_devlink_hwerr)(void *, const struct devlink *, int, const char *);
+
+typedef void (*btf_trace_devlink_health_report)(void *, const struct devlink *, const char *, const char *);
+
+typedef void (*btf_trace_devlink_health_recover_aborted)(void *, const struct devlink *, const char *, bool, u64);
+
+typedef void (*btf_trace_devlink_health_reporter_state_update)(void *, const struct devlink *, const char *, bool);
+
+typedef void (*btf_trace_devlink_trap_report)(void *, const struct devlink *, struct sk_buff *, const struct devlink_trap_metadata *);
+
+struct devlink_sb {
+	struct list_head list;
+	unsigned int index;
+	u32 size;
+	u16 ingress_pools_count;
+	u16 egress_pools_count;
+	u16 ingress_tc_count;
+	u16 egress_tc_count;
+};
+
+struct devlink_region {
+	struct devlink *devlink;
+	struct devlink_port *port;
+	struct list_head list;
+	union {
+		const struct devlink_region_ops *ops;
+		const struct devlink_port_region_ops *port_ops;
+	};
+	struct list_head snapshot_list;
+	u32 max_snapshots;
+	u32 cur_snapshots;
+	u64 size;
+};
+
+struct devlink_snapshot {
+	struct list_head list;
+	struct devlink_region *region;
+	u8 *data;
+	u32 id;
+};
+
+enum devlink_multicast_groups {
+	DEVLINK_MCGRP_CONFIG = 0,
+};
+
+struct devlink_reload_combination {
+	enum devlink_reload_action action;
+	enum devlink_reload_limit limit;
+};
+
+struct devlink_fmsg_item {
+	struct list_head list;
+	int attrtype;
+	u8 nla_type;
+	u16 len;
+	int value[0];
+};
+
+struct devlink_stats {
+	u64 rx_bytes;
+	u64 rx_packets;
+	struct u64_stats_sync syncp;
+};
+
+struct devlink_trap_policer_item {
+	const struct devlink_trap_policer *policer;
+	u64 rate;
+	u64 burst;
+	struct list_head list;
+};
+
+struct devlink_trap_group_item {
+	const struct devlink_trap_group *group;
+	struct devlink_trap_policer_item *policer_item;
+	struct list_head list;
+	struct devlink_stats *stats;
+};
+
+struct devlink_trap_item {
+	const struct devlink_trap *trap;
+	struct devlink_trap_group_item *group_item;
+	struct list_head list;
+	enum devlink_trap_action action;
+	struct devlink_stats *stats;
+	void *priv;
+};
+
+struct gro_cell;
+
+struct gro_cells {
+	struct gro_cell *cells;
+};
+
+struct gro_cell {
+	struct sk_buff_head napi_skbs;
+	struct napi_struct napi;
+};
+
+enum __sk_action {
+	__SK_DROP = 0,
+	__SK_PASS = 1,
+	__SK_REDIRECT = 2,
+	__SK_NONE = 3,
+};
+
+enum sk_psock_state_bits {
+	SK_PSOCK_TX_ENABLED = 0,
+};
+
+struct sk_psock_link {
+	struct list_head list;
+	struct bpf_map *map;
+	void *link_raw;
+};
+
+struct bpf_stab {
+	struct bpf_map map;
+	struct sock **sks;
+	struct sk_psock_progs progs;
+	raw_spinlock_t lock;
+	long: 32;
+	long: 64;
+	long: 64;
+};
+
+typedef u64 (*btf_bpf_sock_map_update)(struct bpf_sock_ops_kern *, struct bpf_map *, void *, u64);
+
+typedef u64 (*btf_bpf_sk_redirect_map)(struct sk_buff *, struct bpf_map *, u32, u64);
+
+typedef u64 (*btf_bpf_msg_redirect_map)(struct sk_msg *, struct bpf_map *, u32, u64);
+
+struct sock_map_seq_info {
+	struct bpf_map *map;
+	struct sock *sk;
+	u32 index;
+};
+
+struct bpf_iter__sockmap {
+	union {
+		struct bpf_iter_meta *meta;
+	};
+	union {
+		struct bpf_map *map;
+	};
+	union {
+		void *key;
+	};
+	union {
+		struct sock *sk;
+	};
+};
+
+struct bpf_shtab_elem {
+	struct callback_head rcu;
+	u32 hash;
+	struct sock *sk;
+	struct hlist_node node;
+	u8 key[0];
+};
+
+struct bpf_shtab_bucket {
+	struct hlist_head head;
+	raw_spinlock_t lock;
+};
+
+struct bpf_shtab {
+	struct bpf_map map;
+	struct bpf_shtab_bucket *buckets;
+	u32 buckets_num;
+	u32 elem_size;
+	struct sk_psock_progs progs;
+	atomic_t count;
+	long: 32;
+	long: 64;
+};
+
+typedef u64 (*btf_bpf_sock_hash_update)(struct bpf_sock_ops_kern *, struct bpf_map *, void *, u64);
+
+typedef u64 (*btf_bpf_sk_redirect_hash)(struct sk_buff *, struct bpf_map *, void *, u64);
+
+typedef u64 (*btf_bpf_msg_redirect_hash)(struct sk_msg *, struct bpf_map *, void *, u64);
+
+struct sock_hash_seq_info {
+	struct bpf_map *map;
+	struct bpf_shtab *htab;
+	u32 bucket_id;
+};
+
+enum {
+	SK_DIAG_BPF_STORAGE_REQ_NONE = 0,
+	SK_DIAG_BPF_STORAGE_REQ_MAP_FD = 1,
+	__SK_DIAG_BPF_STORAGE_REQ_MAX = 2,
+};
+
+enum {
+	SK_DIAG_BPF_STORAGE_REP_NONE = 0,
+	SK_DIAG_BPF_STORAGE = 1,
+	__SK_DIAG_BPF_STORAGE_REP_MAX = 2,
+};
+
+enum {
+	SK_DIAG_BPF_STORAGE_NONE = 0,
+	SK_DIAG_BPF_STORAGE_PAD = 1,
+	SK_DIAG_BPF_STORAGE_MAP_ID = 2,
+	SK_DIAG_BPF_STORAGE_MAP_VALUE = 3,
+	__SK_DIAG_BPF_STORAGE_MAX = 4,
+};
+
+typedef u64 (*btf_bpf_sk_storage_get)(struct bpf_map *, struct sock *, void *, u64);
+
+typedef u64 (*btf_bpf_sk_storage_delete)(struct bpf_map *, struct sock *);
+
+typedef u64 (*btf_bpf_sk_storage_get_tracing)(struct bpf_map *, struct sock *, void *, u64);
+
+typedef u64 (*btf_bpf_sk_storage_delete_tracing)(struct bpf_map *, struct sock *);
+
+struct bpf_sk_storage_diag {
+	u32 nr_maps;
+	struct bpf_map *maps[0];
+};
+
+struct bpf_iter_seq_sk_storage_map_info {
+	struct bpf_map *map;
+	unsigned int bucket_id;
+	unsigned int skip_elems;
+};
+
+struct bpf_iter__bpf_sk_storage_map {
+	union {
+		struct bpf_iter_meta *meta;
+	};
+	union {
+		struct bpf_map *map;
+	};
+	union {
+		struct sock *sk;
+	};
+	union {
+		void *value;
+	};
+};
+
+struct nvmem_cell;
+
+struct fch_hdr {
+	__u8 daddr[6];
+	__u8 saddr[6];
+};
+
+struct fcllc {
+	__u8 dsap;
+	__u8 ssap;
+	__u8 llc;
+	__u8 protid[3];
+	__be16 ethertype;
+};
+
+struct fddi_8022_1_hdr {
+	__u8 dsap;
+	__u8 ssap;
+	__u8 ctrl;
+};
+
+struct fddi_8022_2_hdr {
+	__u8 dsap;
+	__u8 ssap;
+	__u8 ctrl_1;
+	__u8 ctrl_2;
+};
+
+struct fddi_snap_hdr {
+	__u8 dsap;
+	__u8 ssap;
+	__u8 ctrl;
+	__u8 oui[3];
+	__be16 ethertype;
+};
+
+struct fddihdr {
+	__u8 fc;
+	__u8 daddr[6];
+	__u8 saddr[6];
+	union {
+		struct fddi_8022_1_hdr llc_8022_1;
+		struct fddi_8022_2_hdr llc_8022_2;
+		struct fddi_snap_hdr llc_snap;
+	} hdr;
+} __attribute__((packed));
+
+enum macvlan_mode {
+	MACVLAN_MODE_PRIVATE = 1,
+	MACVLAN_MODE_VEPA = 2,
+	MACVLAN_MODE_BRIDGE = 4,
+	MACVLAN_MODE_PASSTHRU = 8,
+	MACVLAN_MODE_SOURCE = 16,
+};
+
+struct tc_ratespec {
+	unsigned char cell_log;
+	__u8 linklayer;
+	short unsigned int overhead;
+	short int cell_align;
+	short unsigned int mpu;
+	__u32 rate;
+};
+
+struct tc_prio_qopt {
+	int bands;
+	__u8 priomap[16];
+};
+
+enum {
+	TCA_UNSPEC = 0,
+	TCA_KIND = 1,
+	TCA_OPTIONS = 2,
+	TCA_STATS = 3,
+	TCA_XSTATS = 4,
+	TCA_RATE = 5,
+	TCA_FCNT = 6,
+	TCA_STATS2 = 7,
+	TCA_STAB = 8,
+	TCA_PAD = 9,
+	TCA_DUMP_INVISIBLE = 10,
+	TCA_CHAIN = 11,
+	TCA_HW_OFFLOAD = 12,
+	TCA_INGRESS_BLOCK = 13,
+	TCA_EGRESS_BLOCK = 14,
+	TCA_DUMP_FLAGS = 15,
+	__TCA_MAX = 16,
+};
+
+struct vlan_pcpu_stats {
+	u64 rx_packets;
+	u64 rx_bytes;
+	u64 rx_multicast;
+	u64 tx_packets;
+	u64 tx_bytes;
+	struct u64_stats_sync syncp;
+	u32 rx_errors;
+	u32 tx_dropped;
+};
+
+struct netpoll;
+
+struct skb_array {
+	struct ptr_ring ring;
+};
+
+struct macvlan_port;
+
+struct macvlan_dev {
+	struct net_device *dev;
+	struct list_head list;
+	struct hlist_node hlist;
+	struct macvlan_port *port;
+	struct net_device *lowerdev;
+	void *accel_priv;
+	struct vlan_pcpu_stats *pcpu_stats;
+	long unsigned int mc_filter[4];
+	netdev_features_t set_features;
+	enum macvlan_mode mode;
+	u16 flags;
+	unsigned int macaddr_count;
+	u32 bc_queue_len_req;
+	struct netpoll *netpoll;
+};
+
+struct psched_ratecfg {
+	u64 rate_bytes_ps;
+	u32 mult;
+	u16 overhead;
+	u16 mpu;
+	u8 linklayer;
+	u8 shift;
+};
+
+struct psched_pktrate {
+	u64 rate_pkts_ps;
+	u32 mult;
+	u8 shift;
+};
+
+struct mini_Qdisc_pair {
+	struct mini_Qdisc miniq1;
+	struct mini_Qdisc miniq2;
+	struct mini_Qdisc **p_miniq;
+};
+
+struct pfifo_fast_priv {
+	struct skb_array q[3];
+};
+
+struct tc_qopt_offload_stats {
+	struct gnet_stats_basic_packed *bstats;
+	struct gnet_stats_queue *qstats;
+};
+
+enum tc_mq_command {
+	TC_MQ_CREATE = 0,
+	TC_MQ_DESTROY = 1,
+	TC_MQ_STATS = 2,
+	TC_MQ_GRAFT = 3,
+};
+
+struct tc_mq_opt_offload_graft_params {
+	long unsigned int queue;
+	u32 child_handle;
+};
+
+struct tc_mq_qopt_offload {
+	enum tc_mq_command command;
+	u32 handle;
+	union {
+		struct tc_qopt_offload_stats stats;
+		struct tc_mq_opt_offload_graft_params graft_params;
+	};
+};
+
+struct mq_sched {
+	struct Qdisc **qdiscs;
+};
+
+struct sch_frag_data {
+	long unsigned int dst;
+	struct qdisc_skb_cb cb;
+	__be16 inner_protocol;
+	u16 vlan_tci;
+	__be16 vlan_proto;
+	unsigned int l2_len;
+	u8 l2_data[18];
+	int (*xmit)(struct sk_buff *);
+};
+
+enum tc_link_layer {
+	TC_LINKLAYER_UNAWARE = 0,
+	TC_LINKLAYER_ETHERNET = 1,
+	TC_LINKLAYER_ATM = 2,
+};
+
+enum {
+	TCA_STAB_UNSPEC = 0,
+	TCA_STAB_BASE = 1,
+	TCA_STAB_DATA = 2,
+	__TCA_STAB_MAX = 3,
+};
+
+struct qdisc_rate_table {
+	struct tc_ratespec rate;
+	u32 data[256];
+	struct qdisc_rate_table *next;
+	int refcnt;
+};
+
+struct Qdisc_class_common {
+	u32 classid;
+	struct hlist_node hnode;
+};
+
+struct Qdisc_class_hash {
+	struct hlist_head *hash;
+	unsigned int hashsize;
+	unsigned int hashmask;
+	unsigned int hashelems;
+};
+
+struct qdisc_watchdog {
+	u64 last_expires;
+	struct hrtimer timer;
+	struct Qdisc *qdisc;
+};
+
+enum tc_root_command {
+	TC_ROOT_GRAFT = 0,
+};
+
+struct tc_root_qopt_offload {
+	enum tc_root_command command;
+	u32 handle;
+	bool ingress;
+};
+
+struct check_loop_arg {
+	struct qdisc_walker w;
+	struct Qdisc *p;
+	int depth;
+};
+
+struct tcf_bind_args {
+	struct tcf_walker w;
+	long unsigned int base;
+	long unsigned int cl;
+	u32 classid;
+};
+
+struct tc_bind_class_args {
+	struct qdisc_walker w;
+	long unsigned int new_cl;
+	u32 portid;
+	u32 clid;
+};
+
+struct qdisc_dump_args {
+	struct qdisc_walker w;
+	struct sk_buff *skb;
+	struct netlink_callback *cb;
+};
+
+enum net_xmit_qdisc_t {
+	__NET_XMIT_STOLEN = 65536,
+	__NET_XMIT_BYPASS = 131072,
+};
+
+enum {
+	TCA_ACT_UNSPEC = 0,
+	TCA_ACT_KIND = 1,
+	TCA_ACT_OPTIONS = 2,
+	TCA_ACT_INDEX = 3,
+	TCA_ACT_STATS = 4,
+	TCA_ACT_PAD = 5,
+	TCA_ACT_COOKIE = 6,
+	TCA_ACT_FLAGS = 7,
+	TCA_ACT_HW_STATS = 8,
+	TCA_ACT_USED_HW_STATS = 9,
+	__TCA_ACT_MAX = 10,
+};
+
+enum tca_id {
+	TCA_ID_UNSPEC = 0,
+	TCA_ID_POLICE = 1,
+	TCA_ID_GACT = 5,
+	TCA_ID_IPT = 6,
+	TCA_ID_PEDIT = 7,
+	TCA_ID_MIRRED = 8,
+	TCA_ID_NAT = 9,
+	TCA_ID_XT = 10,
+	TCA_ID_SKBEDIT = 11,
+	TCA_ID_VLAN = 12,
+	TCA_ID_BPF = 13,
+	TCA_ID_CONNMARK = 14,
+	TCA_ID_SKBMOD = 15,
+	TCA_ID_CSUM = 16,
+	TCA_ID_TUNNEL_KEY = 17,
+	TCA_ID_SIMP = 22,
+	TCA_ID_IFE = 25,
+	TCA_ID_SAMPLE = 26,
+	TCA_ID_CTINFO = 27,
+	TCA_ID_MPLS = 28,
+	TCA_ID_CT = 29,
+	TCA_ID_GATE = 30,
+	__TCA_ID_MAX = 255,
+};
+
+struct tcf_t {
+	__u64 install;
+	__u64 lastuse;
+	__u64 expires;
+	__u64 firstuse;
+};
+
+struct psample_group {
+	struct list_head list;
+	struct net *net;
+	u32 group_num;
+	u32 refcount;
+	u32 seq;
+	struct callback_head rcu;
+};
+
+struct action_gate_entry {
+	u8 gate_state;
+	u32 interval;
+	s32 ipv;
+	s32 maxoctets;
+};
+
+enum qdisc_class_ops_flags {
+	QDISC_CLASS_OPS_DOIT_UNLOCKED = 1,
+};
+
+enum tcf_proto_ops_flags {
+	TCF_PROTO_OPS_DOIT_UNLOCKED = 1,
+};
+
+typedef void tcf_chain_head_change_t(struct tcf_proto *, void *);
+
+struct tcf_idrinfo {
+	struct mutex lock;
+	struct idr action_idr;
+	struct net *net;
+};
+
+struct tc_action_ops;
+
+struct tc_cookie;
+
+struct tc_action {
+	const struct tc_action_ops *ops;
+	__u32 type;
+	struct tcf_idrinfo *idrinfo;
+	u32 tcfa_index;
+	refcount_t tcfa_refcnt;
+	atomic_t tcfa_bindcnt;
+	int tcfa_action;
+	struct tcf_t tcfa_tm;
+	struct gnet_stats_basic_packed tcfa_bstats;
+	struct gnet_stats_basic_packed tcfa_bstats_hw;
+	struct gnet_stats_queue tcfa_qstats;
+	struct net_rate_estimator *tcfa_rate_est;
+	spinlock_t tcfa_lock;
+	struct gnet_stats_basic_cpu *cpu_bstats;
+	struct gnet_stats_basic_cpu *cpu_bstats_hw;
+	struct gnet_stats_queue *cpu_qstats;
+	struct tc_cookie *act_cookie;
+	struct tcf_chain *goto_chain;
+	u32 tcfa_flags;
+	u8 hw_stats;
+	u8 used_hw_stats;
+	bool used_hw_stats_valid;
+};
+
+typedef void (*tc_action_priv_destructor)(void *);
+
+struct tc_action_ops {
+	struct list_head head;
+	char kind[16];
+	enum tca_id id;
+	size_t size;
+	struct module *owner;
+	int (*act)(struct sk_buff *, const struct tc_action *, struct tcf_result *);
+	int (*dump)(struct sk_buff *, struct tc_action *, int, int);
+	void (*cleanup)(struct tc_action *);
+	int (*lookup)(struct net *, struct tc_action **, u32);
+	int (*init)(struct net *, struct nlattr *, struct nlattr *, struct tc_action **, struct tcf_proto *, u32, struct netlink_ext_ack *);
+	int (*walk)(struct net *, struct sk_buff *, struct netlink_callback *, int, const struct tc_action_ops *, struct netlink_ext_ack *);
+	void (*stats_update)(struct tc_action *, u64, u64, u64, u64, bool);
+	size_t (*get_fill_size)(const struct tc_action *);
+	struct net_device * (*get_dev)(const struct tc_action *, tc_action_priv_destructor *);
+	struct psample_group * (*get_psample_group)(const struct tc_action *, tc_action_priv_destructor *);
+};
+
+struct tc_cookie {
+	u8 *data;
+	u32 len;
+	struct callback_head rcu;
+};
+
+struct tcf_block_ext_info {
+	enum flow_block_binder_type binder_type;
+	tcf_chain_head_change_t *chain_head_change;
+	void *chain_head_change_priv;
+	u32 block_index;
+};
+
+struct tcf_qevent {
+	struct tcf_block *block;
+	struct tcf_block_ext_info info;
+	struct tcf_proto *filter_chain;
+};
+
+struct tcf_exts {
+	__u32 type;
+	int nr_actions;
+	struct tc_action **actions;
+	struct net *net;
+	int action;
+	int police;
+};
+
+enum pedit_header_type {
+	TCA_PEDIT_KEY_EX_HDR_TYPE_NETWORK = 0,
+	TCA_PEDIT_KEY_EX_HDR_TYPE_ETH = 1,
+	TCA_PEDIT_KEY_EX_HDR_TYPE_IP4 = 2,
+	TCA_PEDIT_KEY_EX_HDR_TYPE_IP6 = 3,
+	TCA_PEDIT_KEY_EX_HDR_TYPE_TCP = 4,
+	TCA_PEDIT_KEY_EX_HDR_TYPE_UDP = 5,
+	__PEDIT_HDR_TYPE_MAX = 6,
+};
+
+enum pedit_cmd {
+	TCA_PEDIT_KEY_EX_CMD_SET = 0,
+	TCA_PEDIT_KEY_EX_CMD_ADD = 1,
+	__PEDIT_CMD_MAX = 2,
+};
+
+struct tc_pedit_key {
+	__u32 mask;
+	__u32 val;
+	__u32 off;
+	__u32 at;
+	__u32 offmask;
+	__u32 shift;
+};
+
+struct tcf_pedit_key_ex {
+	enum pedit_header_type htype;
+	enum pedit_cmd cmd;
+};
+
+struct tcf_pedit {
+	struct tc_action common;
+	unsigned char tcfp_nkeys;
+	unsigned char tcfp_flags;
+	struct tc_pedit_key *tcfp_keys;
+	struct tcf_pedit_key_ex *tcfp_keys_ex;
+};
+
+struct tcf_mirred {
+	struct tc_action common;
+	int tcfm_eaction;
+	bool tcfm_mac_header_xmit;
+	struct net_device *tcfm_dev;
+	struct list_head tcfm_list;
+};
+
+struct tcf_vlan_params {
+	int tcfv_action;
+	unsigned char tcfv_push_dst[6];
+	unsigned char tcfv_push_src[6];
+	u16 tcfv_push_vid;
+	__be16 tcfv_push_proto;
+	u8 tcfv_push_prio;
+	bool tcfv_push_prio_exists;
+	struct callback_head rcu;
+};
+
+struct tcf_vlan {
+	struct tc_action common;
+	struct tcf_vlan_params *vlan_p;
+};
+
+struct tcf_tunnel_key_params {
+	struct callback_head rcu;
+	int tcft_action;
+	struct metadata_dst *tcft_enc_metadata;
+};
+
+struct tcf_tunnel_key {
+	struct tc_action common;
+	struct tcf_tunnel_key_params *params;
+};
+
+struct tcf_csum_params {
+	u32 update_flags;
+	struct callback_head rcu;
+};
+
+struct tcf_csum {
+	struct tc_action common;
+	struct tcf_csum_params *params;
+};
+
+struct tcf_gact {
+	struct tc_action common;
+	u16 tcfg_ptype;
+	u16 tcfg_pval;
+	int tcfg_paction;
+	atomic_t packets;
+};
+
+struct tcf_police_params {
+	int tcfp_result;
+	u32 tcfp_ewma_rate;
+	s64 tcfp_burst;
+	u32 tcfp_mtu;
+	s64 tcfp_mtu_ptoks;
+	s64 tcfp_pkt_burst;
+	struct psched_ratecfg rate;
+	bool rate_present;
+	struct psched_ratecfg peak;
+	bool peak_present;
+	struct psched_pktrate ppsrate;
+	bool pps_present;
+	struct callback_head rcu;
+};
+
+struct tcf_police {
+	struct tc_action common;
+	struct tcf_police_params *params;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	spinlock_t tcfp_lock;
+	s64 tcfp_toks;
+	s64 tcfp_ptoks;
+	s64 tcfp_pkttoks;
+	s64 tcfp_t_c;
+	long: 64;
+	long: 64;
+	long: 64;
+};
+
+struct tcf_sample {
+	struct tc_action common;
+	u32 rate;
+	bool truncate;
+	u32 trunc_size;
+	struct psample_group *psample_group;
+	u32 psample_group_num;
+	struct list_head tcfm_list;
+};
+
+struct tcf_skbedit_params {
+	u32 flags;
+	u32 priority;
+	u32 mark;
+	u32 mask;
+	u16 queue_mapping;
+	u16 ptype;
+	struct callback_head rcu;
+};
+
+struct tcf_skbedit {
+	struct tc_action common;
+	struct tcf_skbedit_params *params;
+};
+
+struct nf_nat_range2 {
+	unsigned int flags;
+	union nf_inet_addr min_addr;
+	union nf_inet_addr max_addr;
+	union nf_conntrack_man_proto min_proto;
+	union nf_conntrack_man_proto max_proto;
+	union nf_conntrack_man_proto base_proto;
+};
+
+struct tcf_ct_flow_table;
+
+struct tcf_ct_params {
+	struct nf_conn *tmpl;
+	u16 zone;
+	u32 mark;
+	u32 mark_mask;
+	u32 labels[4];
+	u32 labels_mask[4];
+	struct nf_nat_range2 range;
+	bool ipv4_range;
+	u16 ct_action;
+	struct callback_head rcu;
+	struct tcf_ct_flow_table *ct_ft;
+	struct nf_flowtable *nf_ft;
+};
+
+struct tcf_ct {
+	struct tc_action common;
+	struct tcf_ct_params *params;
+};
+
+struct tcf_mpls_params {
+	int tcfm_action;
+	u32 tcfm_label;
+	u8 tcfm_tc;
+	u8 tcfm_ttl;
+	u8 tcfm_bos;
+	__be16 tcfm_proto;
+	struct callback_head rcu;
+};
+
+struct tcf_mpls {
+	struct tc_action common;
+	struct tcf_mpls_params *mpls_p;
+};
+
+struct tcfg_gate_entry {
+	int index;
+	u8 gate_state;
+	u32 interval;
+	s32 ipv;
+	s32 maxoctets;
+	struct list_head list;
+};
+
+struct tcf_gate_params {
+	s32 tcfg_priority;
+	u64 tcfg_basetime;
+	u64 tcfg_cycletime;
+	u64 tcfg_cycletime_ext;
+	u32 tcfg_flags;
+	s32 tcfg_clockid;
+	size_t num_entries;
+	struct list_head entries;
+};
+
+struct tcf_gate {
+	struct tc_action common;
+	struct tcf_gate_params param;
+	u8 current_gate_status;
+	ktime_t current_close_time;
+	u32 current_entry_octets;
+	s32 current_max_octets;
+	struct tcfg_gate_entry *next_entry;
+	struct hrtimer hitimer;
+	enum tk_offsets tk_offset;
+};
+
+struct tcf_filter_chain_list_item {
+	struct list_head list;
+	tcf_chain_head_change_t *chain_head_change;
+	void *chain_head_change_priv;
+};
+
+struct tcf_net {
+	spinlock_t idr_lock;
+	struct idr idr;
+};
+
+struct tcf_block_owner_item {
+	struct list_head list;
+	struct Qdisc *q;
+	enum flow_block_binder_type binder_type;
+};
+
+struct tcf_chain_info {
+	struct tcf_proto **pprev;
+	struct tcf_proto *next;
+};
+
+struct tcf_dump_args {
+	struct tcf_walker w;
+	struct sk_buff *skb;
+	struct netlink_callback *cb;
+	struct tcf_block *block;
+	struct Qdisc *q;
+	u32 parent;
+	bool terse_dump;
+};
+
+struct tcamsg {
+	unsigned char tca_family;
+	unsigned char tca__pad1;
+	short unsigned int tca__pad2;
+};
+
+enum {
+	TCA_ROOT_UNSPEC = 0,
+	TCA_ROOT_TAB = 1,
+	TCA_ROOT_FLAGS = 2,
+	TCA_ROOT_COUNT = 3,
+	TCA_ROOT_TIME_DELTA = 4,
+	__TCA_ROOT_MAX = 5,
+};
+
+struct tc_action_net {
+	struct tcf_idrinfo *idrinfo;
+	const struct tc_action_ops *ops;
+};
+
+struct tc_fifo_qopt {
+	__u32 limit;
+};
+
+enum tc_fifo_command {
+	TC_FIFO_REPLACE = 0,
+	TC_FIFO_DESTROY = 1,
+	TC_FIFO_STATS = 2,
+};
+
+struct tc_fifo_qopt_offload {
+	enum tc_fifo_command command;
+	u32 handle;
+	u32 parent;
+	union {
+		struct tc_qopt_offload_stats stats;
+	};
+};
+
+struct tcf_ematch_tree_hdr {
+	__u16 nmatches;
+	__u16 progid;
+};
+
+enum {
+	TCA_EMATCH_TREE_UNSPEC = 0,
+	TCA_EMATCH_TREE_HDR = 1,
+	TCA_EMATCH_TREE_LIST = 2,
+	__TCA_EMATCH_TREE_MAX = 3,
+};
+
+struct tcf_ematch_hdr {
+	__u16 matchid;
+	__u16 kind;
+	__u16 flags;
+	__u16 pad;
+};
+
+struct tcf_pkt_info {
+	unsigned char *ptr;
+	int nexthdr;
+};
+
+struct tcf_ematch_ops;
+
+struct tcf_ematch {
+	struct tcf_ematch_ops *ops;
+	long unsigned int data;
+	unsigned int datalen;
+	u16 matchid;
+	u16 flags;
+	struct net *net;
+};
+
+struct tcf_ematch_ops {
+	int kind;
+	int datalen;
+	int (*change)(struct net *, void *, int, struct tcf_ematch *);
+	int (*match)(struct sk_buff *, struct tcf_ematch *, struct tcf_pkt_info *);
+	void (*destroy)(struct tcf_ematch *);
+	int (*dump)(struct sk_buff *, struct tcf_ematch *);
+	struct module *owner;
+	struct list_head link;
+};
+
+struct tcf_ematch_tree {
+	struct tcf_ematch_tree_hdr hdr;
+	struct tcf_ematch *matches;
+};
+
+struct sockaddr_nl {
+	__kernel_sa_family_t nl_family;
+	short unsigned int nl_pad;
+	__u32 nl_pid;
+	__u32 nl_groups;
+};
+
+struct nlmsgerr {
+	int error;
+	struct nlmsghdr msg;
+};
+
+enum nlmsgerr_attrs {
+	NLMSGERR_ATTR_UNUSED = 0,
+	NLMSGERR_ATTR_MSG = 1,
+	NLMSGERR_ATTR_OFFS = 2,
+	NLMSGERR_ATTR_COOKIE = 3,
+	NLMSGERR_ATTR_POLICY = 4,
+	__NLMSGERR_ATTR_MAX = 5,
+	NLMSGERR_ATTR_MAX = 4,
+};
+
+struct nl_pktinfo {
+	__u32 group;
+};
+
+enum {
+	NETLINK_UNCONNECTED = 0,
+	NETLINK_CONNECTED = 1,
+};
+
+enum netlink_skb_flags {
+	NETLINK_SKB_DST = 8,
+};
+
+struct netlink_notify {
+	struct net *net;
+	u32 portid;
+	int protocol;
+};
+
+struct netlink_tap {
+	struct net_device *dev;
+	struct module *module;
+	struct list_head list;
+};
+
+struct trace_event_raw_netlink_extack {
+	struct trace_entry ent;
+	u32 __data_loc_msg;
+	char __data[0];
+};
+
+struct trace_event_data_offsets_netlink_extack {
+	u32 msg;
+};
+
+typedef void (*btf_trace_netlink_extack)(void *, const char *);
+
+struct netlink_sock {
+	struct sock sk;
+	u32 portid;
+	u32 dst_portid;
+	u32 dst_group;
+	u32 flags;
+	u32 subscriptions;
+	u32 ngroups;
+	long unsigned int *groups;
+	long unsigned int state;
+	size_t max_recvmsg_len;
+	wait_queue_head_t wait;
+	bool bound;
+	bool cb_running;
+	int dump_done_errno;
+	struct netlink_callback cb;
+	struct mutex *cb_mutex;
+	struct mutex cb_def_mutex;
+	void (*netlink_rcv)(struct sk_buff *);
+	int (*netlink_bind)(struct net *, int);
+	void (*netlink_unbind)(struct net *, int);
+	struct module *module;
+	struct rhash_head node;
+	struct callback_head rcu;
+	struct work_struct work;
+};
+
+struct listeners;
+
+struct netlink_table {
+	struct rhashtable hash;
+	struct hlist_head mc_list;
+	struct listeners *listeners;
+	unsigned int flags;
+	unsigned int groups;
+	struct mutex *cb_mutex;
+	struct module *module;
+	int (*bind)(struct net *, int);
+	void (*unbind)(struct net *, int);
+	bool (*compare)(struct net *, struct sock *);
+	int registered;
+};
+
+struct listeners {
+	struct callback_head rcu;
+	long unsigned int masks[0];
+};
+
+struct netlink_tap_net {
+	struct list_head netlink_tap_all;
+	struct mutex netlink_tap_lock;
+};
+
+struct netlink_compare_arg {
+	possible_net_t pnet;
+	u32 portid;
+};
+
+struct netlink_broadcast_data {
+	struct sock *exclude_sk;
+	struct net *net;
+	u32 portid;
+	u32 group;
+	int failure;
+	int delivery_failure;
+	int congested;
+	int delivered;
+	gfp_t allocation;
+	struct sk_buff *skb;
+	struct sk_buff *skb2;
+	int (*tx_filter)(struct sock *, struct sk_buff *, void *);
+	void *tx_data;
+};
+
+struct netlink_set_err_data {
+	struct sock *exclude_sk;
+	u32 portid;
+	u32 group;
+	int code;
+};
+
+struct nl_seq_iter {
+	struct seq_net_private p;
+	struct rhashtable_iter hti;
+	int link;
+};
+
+struct bpf_iter__netlink {
+	union {
+		struct bpf_iter_meta *meta;
+	};
+	union {
+		struct netlink_sock *sk;
+	};
+};
+
+enum {
+	CTRL_CMD_UNSPEC = 0,
+	CTRL_CMD_NEWFAMILY = 1,
+	CTRL_CMD_DELFAMILY = 2,
+	CTRL_CMD_GETFAMILY = 3,
+	CTRL_CMD_NEWOPS = 4,
+	CTRL_CMD_DELOPS = 5,
+	CTRL_CMD_GETOPS = 6,
+	CTRL_CMD_NEWMCAST_GRP = 7,
+	CTRL_CMD_DELMCAST_GRP = 8,
+	CTRL_CMD_GETMCAST_GRP = 9,
+	CTRL_CMD_GETPOLICY = 10,
+	__CTRL_CMD_MAX = 11,
+};
+
+enum {
+	CTRL_ATTR_UNSPEC = 0,
+	CTRL_ATTR_FAMILY_ID = 1,
+	CTRL_ATTR_FAMILY_NAME = 2,
+	CTRL_ATTR_VERSION = 3,
+	CTRL_ATTR_HDRSIZE = 4,
+	CTRL_ATTR_MAXATTR = 5,
+	CTRL_ATTR_OPS = 6,
+	CTRL_ATTR_MCAST_GROUPS = 7,
+	CTRL_ATTR_POLICY = 8,
+	CTRL_ATTR_OP_POLICY = 9,
+	CTRL_ATTR_OP = 10,
+	__CTRL_ATTR_MAX = 11,
+};
+
+enum {
+	CTRL_ATTR_OP_UNSPEC = 0,
+	CTRL_ATTR_OP_ID = 1,
+	CTRL_ATTR_OP_FLAGS = 2,
+	__CTRL_ATTR_OP_MAX = 3,
+};
+
+enum {
+	CTRL_ATTR_MCAST_GRP_UNSPEC = 0,
+	CTRL_ATTR_MCAST_GRP_NAME = 1,
+	CTRL_ATTR_MCAST_GRP_ID = 2,
+	__CTRL_ATTR_MCAST_GRP_MAX = 3,
+};
+
+enum {
+	CTRL_ATTR_POLICY_UNSPEC = 0,
+	CTRL_ATTR_POLICY_DO = 1,
+	CTRL_ATTR_POLICY_DUMP = 2,
+	__CTRL_ATTR_POLICY_DUMP_MAX = 3,
+	CTRL_ATTR_POLICY_DUMP_MAX = 2,
+};
+
+struct genl_start_context {
+	const struct genl_family *family;
+	struct nlmsghdr *nlh;
+	struct netlink_ext_ack *extack;
+	const struct genl_ops *ops;
+	int hdrlen;
+};
+
+struct netlink_policy_dump_state;
+
+struct ctrl_dump_policy_ctx {
+	struct netlink_policy_dump_state *state;
+	const struct genl_family *rt;
+	unsigned int opidx;
+	u32 op;
+	u16 fam_id;
+	u8 policies: 1;
+	u8 single_op: 1;
+};
+
+enum netlink_attribute_type {
+	NL_ATTR_TYPE_INVALID = 0,
+	NL_ATTR_TYPE_FLAG = 1,
+	NL_ATTR_TYPE_U8 = 2,
+	NL_ATTR_TYPE_U16 = 3,
+	NL_ATTR_TYPE_U32 = 4,
+	NL_ATTR_TYPE_U64 = 5,
+	NL_ATTR_TYPE_S8 = 6,
+	NL_ATTR_TYPE_S16 = 7,
+	NL_ATTR_TYPE_S32 = 8,
+	NL_ATTR_TYPE_S64 = 9,
+	NL_ATTR_TYPE_BINARY = 10,
+	NL_ATTR_TYPE_STRING = 11,
+	NL_ATTR_TYPE_NUL_STRING = 12,
+	NL_ATTR_TYPE_NESTED = 13,
+	NL_ATTR_TYPE_NESTED_ARRAY = 14,
+	NL_ATTR_TYPE_BITFIELD32 = 15,
+};
+
+enum netlink_policy_type_attr {
+	NL_POLICY_TYPE_ATTR_UNSPEC = 0,
+	NL_POLICY_TYPE_ATTR_TYPE = 1,
+	NL_POLICY_TYPE_ATTR_MIN_VALUE_S = 2,
+	NL_POLICY_TYPE_ATTR_MAX_VALUE_S = 3,
+	NL_POLICY_TYPE_ATTR_MIN_VALUE_U = 4,
+	NL_POLICY_TYPE_ATTR_MAX_VALUE_U = 5,
+	NL_POLICY_TYPE_ATTR_MIN_LENGTH = 6,
+	NL_POLICY_TYPE_ATTR_MAX_LENGTH = 7,
+	NL_POLICY_TYPE_ATTR_POLICY_IDX = 8,
+	NL_POLICY_TYPE_ATTR_POLICY_MAXTYPE = 9,
+	NL_POLICY_TYPE_ATTR_BITFIELD32_MASK = 10,
+	NL_POLICY_TYPE_ATTR_PAD = 11,
+	NL_POLICY_TYPE_ATTR_MASK = 12,
+	__NL_POLICY_TYPE_ATTR_MAX = 13,
+	NL_POLICY_TYPE_ATTR_MAX = 12,
+};
+
+struct netlink_policy_dump_state {
+	unsigned int policy_idx;
+	unsigned int attr_idx;
+	unsigned int n_alloc;
+	struct {
+		const struct nla_policy *policy;
+		unsigned int maxtype;
+	} policies[0];
+};
+
+struct trace_event_raw_bpf_test_finish {
+	struct trace_entry ent;
+	int err;
+	char __data[0];
+};
+
+struct trace_event_data_offsets_bpf_test_finish {};
+
+typedef void (*btf_trace_bpf_test_finish)(void *, int *);
+
+struct bpf_test_timer {
+	enum {
+		NO_PREEMPT = 0,
+		NO_MIGRATE = 1,
+	} mode;
+	u32 i;
+	u64 time_start;
+	u64 time_spent;
+};
+
+struct bpf_fentry_test_t {
+	struct bpf_fentry_test_t *a;
+};
+
+struct bpf_raw_tp_test_run_info {
+	struct bpf_prog *prog;
+	void *ctx;
+	u32 retval;
+};
+
+struct ethtool_cmd {
+	__u32 cmd;
+	__u32 supported;
+	__u32 advertising;
+	__u16 speed;
+	__u8 duplex;
+	__u8 port;
+	__u8 phy_address;
+	__u8 transceiver;
+	__u8 autoneg;
+	__u8 mdio_support;
+	__u32 maxtxpkt;
+	__u32 maxrxpkt;
+	__u16 speed_hi;
+	__u8 eth_tp_mdix;
+	__u8 eth_tp_mdix_ctrl;
+	__u32 lp_advertising;
+	__u32 reserved[2];
+};
+
+struct ethtool_value {
+	__u32 cmd;
+	__u32 data;
+};
+
+enum tunable_id {
+	ETHTOOL_ID_UNSPEC = 0,
+	ETHTOOL_RX_COPYBREAK = 1,
+	ETHTOOL_TX_COPYBREAK = 2,
+	ETHTOOL_PFC_PREVENTION_TOUT = 3,
+	__ETHTOOL_TUNABLE_COUNT = 4,
+};
+
+enum tunable_type_id {
+	ETHTOOL_TUNABLE_UNSPEC = 0,
+	ETHTOOL_TUNABLE_U8 = 1,
+	ETHTOOL_TUNABLE_U16 = 2,
+	ETHTOOL_TUNABLE_U32 = 3,
+	ETHTOOL_TUNABLE_U64 = 4,
+	ETHTOOL_TUNABLE_STRING = 5,
+	ETHTOOL_TUNABLE_S8 = 6,
+	ETHTOOL_TUNABLE_S16 = 7,
+	ETHTOOL_TUNABLE_S32 = 8,
+	ETHTOOL_TUNABLE_S64 = 9,
+};
+
+enum phy_tunable_id {
+	ETHTOOL_PHY_ID_UNSPEC = 0,
+	ETHTOOL_PHY_DOWNSHIFT = 1,
+	ETHTOOL_PHY_FAST_LINK_DOWN = 2,
+	ETHTOOL_PHY_EDPD = 3,
+	__ETHTOOL_PHY_TUNABLE_COUNT = 4,
+};
+
+enum ethtool_stringset {
+	ETH_SS_TEST = 0,
+	ETH_SS_STATS = 1,
+	ETH_SS_PRIV_FLAGS = 2,
+	ETH_SS_NTUPLE_FILTERS = 3,
+	ETH_SS_FEATURES = 4,
+	ETH_SS_RSS_HASH_FUNCS = 5,
+	ETH_SS_TUNABLES = 6,
+	ETH_SS_PHY_STATS = 7,
+	ETH_SS_PHY_TUNABLES = 8,
+	ETH_SS_LINK_MODES = 9,
+	ETH_SS_MSG_CLASSES = 10,
+	ETH_SS_WOL_MODES = 11,
+	ETH_SS_SOF_TIMESTAMPING = 12,
+	ETH_SS_TS_TX_TYPES = 13,
+	ETH_SS_TS_RX_FILTERS = 14,
+	ETH_SS_UDP_TUNNEL_TYPES = 15,
+	ETH_SS_STATS_STD = 16,
+	ETH_SS_STATS_ETH_PHY = 17,
+	ETH_SS_STATS_ETH_MAC = 18,
+	ETH_SS_STATS_ETH_CTRL = 19,
+	ETH_SS_STATS_RMON = 20,
+	ETH_SS_COUNT = 21,
+};
+
+struct ethtool_gstrings {
+	__u32 cmd;
+	__u32 string_set;
+	__u32 len;
+	__u8 data[0];
+};
+
+struct ethtool_sset_info {
+	__u32 cmd;
+	__u32 reserved;
+	__u64 sset_mask;
+	__u32 data[0];
+};
+
+struct ethtool_perm_addr {
+	__u32 cmd;
+	__u32 size;
+	__u8 data[0];
+};
+
+enum ethtool_flags {
+	ETH_FLAG_TXVLAN = 128,
+	ETH_FLAG_RXVLAN = 256,
+	ETH_FLAG_LRO = 32768,
+	ETH_FLAG_NTUPLE = 134217728,
+	ETH_FLAG_RXHASH = 268435456,
+};
+
+struct ethtool_rxfh {
+	__u32 cmd;
+	__u32 rss_context;
+	__u32 indir_size;
+	__u32 key_size;
+	__u8 hfunc;
+	__u8 rsvd8[3];
+	__u32 rsvd32;
+	__u32 rss_config[0];
+};
+
+struct ethtool_get_features_block {
+	__u32 available;
+	__u32 requested;
+	__u32 active;
+	__u32 never_changed;
+};
+
+struct ethtool_gfeatures {
+	__u32 cmd;
+	__u32 size;
+	struct ethtool_get_features_block features[0];
+};
+
+struct ethtool_set_features_block {
+	__u32 valid;
+	__u32 requested;
+};
+
+struct ethtool_sfeatures {
+	__u32 cmd;
+	__u32 size;
+	struct ethtool_set_features_block features[0];
+};
+
+enum ethtool_sfeatures_retval_bits {
+	ETHTOOL_F_UNSUPPORTED__BIT = 0,
+	ETHTOOL_F_WISH__BIT = 1,
+	ETHTOOL_F_COMPAT__BIT = 2,
+};
+
+struct ethtool_per_queue_op {
+	__u32 cmd;
+	__u32 sub_command;
+	__u32 queue_mask[128];
+	char data[0];
+};
+
+enum ethtool_fec_config_bits {
+	ETHTOOL_FEC_NONE_BIT = 0,
+	ETHTOOL_FEC_AUTO_BIT = 1,
+	ETHTOOL_FEC_OFF_BIT = 2,
+	ETHTOOL_FEC_RS_BIT = 3,
+	ETHTOOL_FEC_BASER_BIT = 4,
+	ETHTOOL_FEC_LLRS_BIT = 5,
+};
+
+enum {
+	ETH_RSS_HASH_TOP_BIT = 0,
+	ETH_RSS_HASH_XOR_BIT = 1,
+	ETH_RSS_HASH_CRC32_BIT = 2,
+	ETH_RSS_HASH_FUNCS_COUNT = 3,
+};
+
+struct ethtool_rx_flow_rule {
+	struct flow_rule *rule;
+	long unsigned int priv[0];
+};
+
+struct ethtool_rx_flow_spec_input {
+	const struct ethtool_rx_flow_spec *fs;
+	u32 rss_ctx;
+};
+
+struct ethtool_link_usettings {
+	struct ethtool_link_settings base;
+	struct {
+		__u32 supported[3];
+		__u32 advertising[3];
+		__u32 lp_advertising[3];
+	} link_modes;
+};
+
+struct ethtool_rx_flow_key {
+	struct flow_dissector_key_basic basic;
+	union {
+		struct flow_dissector_key_ipv4_addrs ipv4;
+		struct flow_dissector_key_ipv6_addrs ipv6;
+	};
+	struct flow_dissector_key_ports tp;
+	struct flow_dissector_key_ip ip;
+	struct flow_dissector_key_vlan vlan;
+	struct flow_dissector_key_eth_addrs eth_addrs;
+	long: 48;
+};
+
+struct ethtool_rx_flow_match {
+	struct flow_dissector dissector;
+	int: 32;
+	struct ethtool_rx_flow_key key;
+	struct ethtool_rx_flow_key mask;
+};
+
+enum {
+	ETHTOOL_UDP_TUNNEL_TYPE_VXLAN = 0,
+	ETHTOOL_UDP_TUNNEL_TYPE_GENEVE = 1,
+	ETHTOOL_UDP_TUNNEL_TYPE_VXLAN_GPE = 2,
+	__ETHTOOL_UDP_TUNNEL_TYPE_CNT = 3,
+};
+
+struct link_mode_info {
+	int speed;
+	u8 lanes;
+	u8 duplex;
+};
+
+enum {
+	ETHTOOL_MSG_USER_NONE = 0,
+	ETHTOOL_MSG_STRSET_GET = 1,
+	ETHTOOL_MSG_LINKINFO_GET = 2,
+	ETHTOOL_MSG_LINKINFO_SET = 3,
+	ETHTOOL_MSG_LINKMODES_GET = 4,
+	ETHTOOL_MSG_LINKMODES_SET = 5,
+	ETHTOOL_MSG_LINKSTATE_GET = 6,
+	ETHTOOL_MSG_DEBUG_GET = 7,
+	ETHTOOL_MSG_DEBUG_SET = 8,
+	ETHTOOL_MSG_WOL_GET = 9,
+	ETHTOOL_MSG_WOL_SET = 10,
+	ETHTOOL_MSG_FEATURES_GET = 11,
+	ETHTOOL_MSG_FEATURES_SET = 12,
+	ETHTOOL_MSG_PRIVFLAGS_GET = 13,
+	ETHTOOL_MSG_PRIVFLAGS_SET = 14,
+	ETHTOOL_MSG_RINGS_GET = 15,
+	ETHTOOL_MSG_RINGS_SET = 16,
+	ETHTOOL_MSG_CHANNELS_GET = 17,
+	ETHTOOL_MSG_CHANNELS_SET = 18,
+	ETHTOOL_MSG_COALESCE_GET = 19,
+	ETHTOOL_MSG_COALESCE_SET = 20,
+	ETHTOOL_MSG_PAUSE_GET = 21,
+	ETHTOOL_MSG_PAUSE_SET = 22,
+	ETHTOOL_MSG_EEE_GET = 23,
+	ETHTOOL_MSG_EEE_SET = 24,
+	ETHTOOL_MSG_TSINFO_GET = 25,
+	ETHTOOL_MSG_CABLE_TEST_ACT = 26,
+	ETHTOOL_MSG_CABLE_TEST_TDR_ACT = 27,
+	ETHTOOL_MSG_TUNNEL_INFO_GET = 28,
+	ETHTOOL_MSG_FEC_GET = 29,
+	ETHTOOL_MSG_FEC_SET = 30,
+	ETHTOOL_MSG_MODULE_EEPROM_GET = 31,
+	ETHTOOL_MSG_STATS_GET = 32,
+	ETHTOOL_MSG_PHC_VCLOCKS_GET = 33,
+	__ETHTOOL_MSG_USER_CNT = 34,
+	ETHTOOL_MSG_USER_MAX = 33,
+};
+
+enum {
+	ETHTOOL_A_HEADER_UNSPEC = 0,
+	ETHTOOL_A_HEADER_DEV_INDEX = 1,
+	ETHTOOL_A_HEADER_DEV_NAME = 2,
+	ETHTOOL_A_HEADER_FLAGS = 3,
+	__ETHTOOL_A_HEADER_CNT = 4,
+	ETHTOOL_A_HEADER_MAX = 3,
+};
+
+enum {
+	ETHTOOL_A_STRSET_UNSPEC = 0,
+	ETHTOOL_A_STRSET_HEADER = 1,
+	ETHTOOL_A_STRSET_STRINGSETS = 2,
+	ETHTOOL_A_STRSET_COUNTS_ONLY = 3,
+	__ETHTOOL_A_STRSET_CNT = 4,
+	ETHTOOL_A_STRSET_MAX = 3,
+};
+
+enum {
+	ETHTOOL_A_LINKINFO_UNSPEC = 0,
+	ETHTOOL_A_LINKINFO_HEADER = 1,
+	ETHTOOL_A_LINKINFO_PORT = 2,
+	ETHTOOL_A_LINKINFO_PHYADDR = 3,
+	ETHTOOL_A_LINKINFO_TP_MDIX = 4,
+	ETHTOOL_A_LINKINFO_TP_MDIX_CTRL = 5,
+	ETHTOOL_A_LINKINFO_TRANSCEIVER = 6,
+	__ETHTOOL_A_LINKINFO_CNT = 7,
+	ETHTOOL_A_LINKINFO_MAX = 6,
+};
+
+enum {
+	ETHTOOL_A_LINKMODES_UNSPEC = 0,
+	ETHTOOL_A_LINKMODES_HEADER = 1,
+	ETHTOOL_A_LINKMODES_AUTONEG = 2,
+	ETHTOOL_A_LINKMODES_OURS = 3,
+	ETHTOOL_A_LINKMODES_PEER = 4,
+	ETHTOOL_A_LINKMODES_SPEED = 5,
+	ETHTOOL_A_LINKMODES_DUPLEX = 6,
+	ETHTOOL_A_LINKMODES_MASTER_SLAVE_CFG = 7,
+	ETHTOOL_A_LINKMODES_MASTER_SLAVE_STATE = 8,
+	ETHTOOL_A_LINKMODES_LANES = 9,
+	__ETHTOOL_A_LINKMODES_CNT = 10,
+	ETHTOOL_A_LINKMODES_MAX = 9,
+};
+
+enum {
+	ETHTOOL_A_LINKSTATE_UNSPEC = 0,
+	ETHTOOL_A_LINKSTATE_HEADER = 1,
+	ETHTOOL_A_LINKSTATE_LINK = 2,
+	ETHTOOL_A_LINKSTATE_SQI = 3,
+	ETHTOOL_A_LINKSTATE_SQI_MAX = 4,
+	ETHTOOL_A_LINKSTATE_EXT_STATE = 5,
+	ETHTOOL_A_LINKSTATE_EXT_SUBSTATE = 6,
+	__ETHTOOL_A_LINKSTATE_CNT = 7,
+	ETHTOOL_A_LINKSTATE_MAX = 6,
+};
+
+enum {
+	ETHTOOL_A_DEBUG_UNSPEC = 0,
+	ETHTOOL_A_DEBUG_HEADER = 1,
+	ETHTOOL_A_DEBUG_MSGMASK = 2,
+	__ETHTOOL_A_DEBUG_CNT = 3,
+	ETHTOOL_A_DEBUG_MAX = 2,
+};
+
+enum {
+	ETHTOOL_A_WOL_UNSPEC = 0,
+	ETHTOOL_A_WOL_HEADER = 1,
+	ETHTOOL_A_WOL_MODES = 2,
+	ETHTOOL_A_WOL_SOPASS = 3,
+	__ETHTOOL_A_WOL_CNT = 4,
+	ETHTOOL_A_WOL_MAX = 3,
+};
+
+enum {
+	ETHTOOL_A_FEATURES_UNSPEC = 0,
+	ETHTOOL_A_FEATURES_HEADER = 1,
+	ETHTOOL_A_FEATURES_HW = 2,
+	ETHTOOL_A_FEATURES_WANTED = 3,
+	ETHTOOL_A_FEATURES_ACTIVE = 4,
+	ETHTOOL_A_FEATURES_NOCHANGE = 5,
+	__ETHTOOL_A_FEATURES_CNT = 6,
+	ETHTOOL_A_FEATURES_MAX = 5,
+};
+
+enum {
+	ETHTOOL_A_PRIVFLAGS_UNSPEC = 0,
+	ETHTOOL_A_PRIVFLAGS_HEADER = 1,
+	ETHTOOL_A_PRIVFLAGS_FLAGS = 2,
+	__ETHTOOL_A_PRIVFLAGS_CNT = 3,
+	ETHTOOL_A_PRIVFLAGS_MAX = 2,
+};
+
+enum {
+	ETHTOOL_A_RINGS_UNSPEC = 0,
+	ETHTOOL_A_RINGS_HEADER = 1,
+	ETHTOOL_A_RINGS_RX_MAX = 2,
+	ETHTOOL_A_RINGS_RX_MINI_MAX = 3,
+	ETHTOOL_A_RINGS_RX_JUMBO_MAX = 4,
+	ETHTOOL_A_RINGS_TX_MAX = 5,
+	ETHTOOL_A_RINGS_RX = 6,
+	ETHTOOL_A_RINGS_RX_MINI = 7,
+	ETHTOOL_A_RINGS_RX_JUMBO = 8,
+	ETHTOOL_A_RINGS_TX = 9,
+	__ETHTOOL_A_RINGS_CNT = 10,
+	ETHTOOL_A_RINGS_MAX = 9,
+};
+
+enum {
+	ETHTOOL_A_CHANNELS_UNSPEC = 0,
+	ETHTOOL_A_CHANNELS_HEADER = 1,
+	ETHTOOL_A_CHANNELS_RX_MAX = 2,
+	ETHTOOL_A_CHANNELS_TX_MAX = 3,
+	ETHTOOL_A_CHANNELS_OTHER_MAX = 4,
+	ETHTOOL_A_CHANNELS_COMBINED_MAX = 5,
+	ETHTOOL_A_CHANNELS_RX_COUNT = 6,
+	ETHTOOL_A_CHANNELS_TX_COUNT = 7,
+	ETHTOOL_A_CHANNELS_OTHER_COUNT = 8,
+	ETHTOOL_A_CHANNELS_COMBINED_COUNT = 9,
+	__ETHTOOL_A_CHANNELS_CNT = 10,
+	ETHTOOL_A_CHANNELS_MAX = 9,
+};
+
+enum {
+	ETHTOOL_A_COALESCE_UNSPEC = 0,
+	ETHTOOL_A_COALESCE_HEADER = 1,
+	ETHTOOL_A_COALESCE_RX_USECS = 2,
+	ETHTOOL_A_COALESCE_RX_MAX_FRAMES = 3,
+	ETHTOOL_A_COALESCE_RX_USECS_IRQ = 4,
+	ETHTOOL_A_COALESCE_RX_MAX_FRAMES_IRQ = 5,
+	ETHTOOL_A_COALESCE_TX_USECS = 6,
+	ETHTOOL_A_COALESCE_TX_MAX_FRAMES = 7,
+	ETHTOOL_A_COALESCE_TX_USECS_IRQ = 8,
+	ETHTOOL_A_COALESCE_TX_MAX_FRAMES_IRQ = 9,
+	ETHTOOL_A_COALESCE_STATS_BLOCK_USECS = 10,
+	ETHTOOL_A_COALESCE_USE_ADAPTIVE_RX = 11,
+	ETHTOOL_A_COALESCE_USE_ADAPTIVE_TX = 12,
+	ETHTOOL_A_COALESCE_PKT_RATE_LOW = 13,
+	ETHTOOL_A_COALESCE_RX_USECS_LOW = 14,
+	ETHTOOL_A_COALESCE_RX_MAX_FRAMES_LOW = 15,
+	ETHTOOL_A_COALESCE_TX_USECS_LOW = 16,
+	ETHTOOL_A_COALESCE_TX_MAX_FRAMES_LOW = 17,
+	ETHTOOL_A_COALESCE_PKT_RATE_HIGH = 18,
+	ETHTOOL_A_COALESCE_RX_USECS_HIGH = 19,
+	ETHTOOL_A_COALESCE_RX_MAX_FRAMES_HIGH = 20,
+	ETHTOOL_A_COALESCE_TX_USECS_HIGH = 21,
+	ETHTOOL_A_COALESCE_TX_MAX_FRAMES_HIGH = 22,
+	ETHTOOL_A_COALESCE_RATE_SAMPLE_INTERVAL = 23,
+	ETHTOOL_A_COALESCE_USE_CQE_MODE_TX = 24,
+	ETHTOOL_A_COALESCE_USE_CQE_MODE_RX = 25,
+	__ETHTOOL_A_COALESCE_CNT = 26,
+	ETHTOOL_A_COALESCE_MAX = 25,
+};
+
+enum {
+	ETHTOOL_A_PAUSE_UNSPEC = 0,
+	ETHTOOL_A_PAUSE_HEADER = 1,
+	ETHTOOL_A_PAUSE_AUTONEG = 2,
+	ETHTOOL_A_PAUSE_RX = 3,
+	ETHTOOL_A_PAUSE_TX = 4,
+	ETHTOOL_A_PAUSE_STATS = 5,
+	__ETHTOOL_A_PAUSE_CNT = 6,
+	ETHTOOL_A_PAUSE_MAX = 5,
+};
+
+enum {
+	ETHTOOL_A_EEE_UNSPEC = 0,
+	ETHTOOL_A_EEE_HEADER = 1,
+	ETHTOOL_A_EEE_MODES_OURS = 2,
+	ETHTOOL_A_EEE_MODES_PEER = 3,
+	ETHTOOL_A_EEE_ACTIVE = 4,
+	ETHTOOL_A_EEE_ENABLED = 5,
+	ETHTOOL_A_EEE_TX_LPI_ENABLED = 6,
+	ETHTOOL_A_EEE_TX_LPI_TIMER = 7,
+	__ETHTOOL_A_EEE_CNT = 8,
+	ETHTOOL_A_EEE_MAX = 7,
+};
+
+enum {
+	ETHTOOL_A_TSINFO_UNSPEC = 0,
+	ETHTOOL_A_TSINFO_HEADER = 1,
+	ETHTOOL_A_TSINFO_TIMESTAMPING = 2,
+	ETHTOOL_A_TSINFO_TX_TYPES = 3,
+	ETHTOOL_A_TSINFO_RX_FILTERS = 4,
+	ETHTOOL_A_TSINFO_PHC_INDEX = 5,
+	__ETHTOOL_A_TSINFO_CNT = 6,
+	ETHTOOL_A_TSINFO_MAX = 5,
+};
+
+enum {
+	ETHTOOL_A_PHC_VCLOCKS_UNSPEC = 0,
+	ETHTOOL_A_PHC_VCLOCKS_HEADER = 1,
+	ETHTOOL_A_PHC_VCLOCKS_NUM = 2,
+	ETHTOOL_A_PHC_VCLOCKS_INDEX = 3,
+	__ETHTOOL_A_PHC_VCLOCKS_CNT = 4,
+	ETHTOOL_A_PHC_VCLOCKS_MAX = 3,
+};
+
+enum {
+	ETHTOOL_A_CABLE_TEST_UNSPEC = 0,
+	ETHTOOL_A_CABLE_TEST_HEADER = 1,
+	__ETHTOOL_A_CABLE_TEST_CNT = 2,
+	ETHTOOL_A_CABLE_TEST_MAX = 1,
+};
+
+enum {
+	ETHTOOL_A_CABLE_TEST_TDR_UNSPEC = 0,
+	ETHTOOL_A_CABLE_TEST_TDR_HEADER = 1,
+	ETHTOOL_A_CABLE_TEST_TDR_CFG = 2,
+	__ETHTOOL_A_CABLE_TEST_TDR_CNT = 3,
+	ETHTOOL_A_CABLE_TEST_TDR_MAX = 2,
+};
+
+enum {
+	ETHTOOL_A_TUNNEL_INFO_UNSPEC = 0,
+	ETHTOOL_A_TUNNEL_INFO_HEADER = 1,
+	ETHTOOL_A_TUNNEL_INFO_UDP_PORTS = 2,
+	__ETHTOOL_A_TUNNEL_INFO_CNT = 3,
+	ETHTOOL_A_TUNNEL_INFO_MAX = 2,
+};
+
+enum {
+	ETHTOOL_A_FEC_UNSPEC = 0,
+	ETHTOOL_A_FEC_HEADER = 1,
+	ETHTOOL_A_FEC_MODES = 2,
+	ETHTOOL_A_FEC_AUTO = 3,
+	ETHTOOL_A_FEC_ACTIVE = 4,
+	ETHTOOL_A_FEC_STATS = 5,
+	__ETHTOOL_A_FEC_CNT = 6,
+	ETHTOOL_A_FEC_MAX = 5,
+};
+
+enum {
+	ETHTOOL_A_MODULE_EEPROM_UNSPEC = 0,
+	ETHTOOL_A_MODULE_EEPROM_HEADER = 1,
+	ETHTOOL_A_MODULE_EEPROM_OFFSET = 2,
+	ETHTOOL_A_MODULE_EEPROM_LENGTH = 3,
+	ETHTOOL_A_MODULE_EEPROM_PAGE = 4,
+	ETHTOOL_A_MODULE_EEPROM_BANK = 5,
+	ETHTOOL_A_MODULE_EEPROM_I2C_ADDRESS = 6,
+	ETHTOOL_A_MODULE_EEPROM_DATA = 7,
+	__ETHTOOL_A_MODULE_EEPROM_CNT = 8,
+	ETHTOOL_A_MODULE_EEPROM_MAX = 7,
+};
+
+enum {
+	ETHTOOL_STATS_ETH_PHY = 0,
+	ETHTOOL_STATS_ETH_MAC = 1,
+	ETHTOOL_STATS_ETH_CTRL = 2,
+	ETHTOOL_STATS_RMON = 3,
+	__ETHTOOL_STATS_CNT = 4,
+};
+
+enum {
+	ETHTOOL_A_STATS_ETH_PHY_5_SYM_ERR = 0,
+	__ETHTOOL_A_STATS_ETH_PHY_CNT = 1,
+	ETHTOOL_A_STATS_ETH_PHY_MAX = 0,
+};
+
+enum {
+	ETHTOOL_A_STATS_ETH_MAC_2_TX_PKT = 0,
+	ETHTOOL_A_STATS_ETH_MAC_3_SINGLE_COL = 1,
+	ETHTOOL_A_STATS_ETH_MAC_4_MULTI_COL = 2,
+	ETHTOOL_A_STATS_ETH_MAC_5_RX_PKT = 3,
+	ETHTOOL_A_STATS_ETH_MAC_6_FCS_ERR = 4,
+	ETHTOOL_A_STATS_ETH_MAC_7_ALIGN_ERR = 5,
+	ETHTOOL_A_STATS_ETH_MAC_8_TX_BYTES = 6,
+	ETHTOOL_A_STATS_ETH_MAC_9_TX_DEFER = 7,
+	ETHTOOL_A_STATS_ETH_MAC_10_LATE_COL = 8,
+	ETHTOOL_A_STATS_ETH_MAC_11_XS_COL = 9,
+	ETHTOOL_A_STATS_ETH_MAC_12_TX_INT_ERR = 10,
+	ETHTOOL_A_STATS_ETH_MAC_13_CS_ERR = 11,
+	ETHTOOL_A_STATS_ETH_MAC_14_RX_BYTES = 12,
+	ETHTOOL_A_STATS_ETH_MAC_15_RX_INT_ERR = 13,
+	ETHTOOL_A_STATS_ETH_MAC_18_TX_MCAST = 14,
+	ETHTOOL_A_STATS_ETH_MAC_19_TX_BCAST = 15,
+	ETHTOOL_A_STATS_ETH_MAC_20_XS_DEFER = 16,
+	ETHTOOL_A_STATS_ETH_MAC_21_RX_MCAST = 17,
+	ETHTOOL_A_STATS_ETH_MAC_22_RX_BCAST = 18,
+	ETHTOOL_A_STATS_ETH_MAC_23_IR_LEN_ERR = 19,
+	ETHTOOL_A_STATS_ETH_MAC_24_OOR_LEN = 20,
+	ETHTOOL_A_STATS_ETH_MAC_25_TOO_LONG_ERR = 21,
+	__ETHTOOL_A_STATS_ETH_MAC_CNT = 22,
+	ETHTOOL_A_STATS_ETH_MAC_MAX = 21,
+};
+
+enum {
+	ETHTOOL_A_STATS_ETH_CTRL_3_TX = 0,
+	ETHTOOL_A_STATS_ETH_CTRL_4_RX = 1,
+	ETHTOOL_A_STATS_ETH_CTRL_5_RX_UNSUP = 2,
+	__ETHTOOL_A_STATS_ETH_CTRL_CNT = 3,
+	ETHTOOL_A_STATS_ETH_CTRL_MAX = 2,
+};
+
+enum {
+	ETHTOOL_A_STATS_RMON_UNDERSIZE = 0,
+	ETHTOOL_A_STATS_RMON_OVERSIZE = 1,
+	ETHTOOL_A_STATS_RMON_FRAG = 2,
+	ETHTOOL_A_STATS_RMON_JABBER = 3,
+	__ETHTOOL_A_STATS_RMON_CNT = 4,
+	ETHTOOL_A_STATS_RMON_MAX = 3,
+};
+
+enum ethtool_multicast_groups {
+	ETHNL_MCGRP_MONITOR = 0,
+};
+
+struct ethnl_req_info {
+	struct net_device *dev;
+	u32 flags;
+};
+
+struct ethnl_reply_data {
+	struct net_device *dev;
+};
+
+struct ethnl_request_ops {
+	u8 request_cmd;
+	u8 reply_cmd;
+	u16 hdr_attr;
+	unsigned int req_info_size;
+	unsigned int reply_data_size;
+	bool allow_nodev_do;
+	int (*parse_request)(struct ethnl_req_info *, struct nlattr **, struct netlink_ext_ack *);
+	int (*prepare_data)(const struct ethnl_req_info *, struct ethnl_reply_data *, struct genl_info *);
+	int (*reply_size)(const struct ethnl_req_info *, const struct ethnl_reply_data *);
+	int (*fill_reply)(struct sk_buff *, const struct ethnl_req_info *, const struct ethnl_reply_data *);
+	void (*cleanup_data)(struct ethnl_reply_data *);
+};
+
+struct ethnl_dump_ctx {
+	const struct ethnl_request_ops *ops;
+	struct ethnl_req_info *req_info;
+	struct ethnl_reply_data *reply_data;
+	int pos_hash;
+	int pos_idx;
+};
+
+typedef void (*ethnl_notify_handler_t)(struct net_device *, unsigned int, const void *);
+
+enum {
+	ETHTOOL_A_BITSET_BIT_UNSPEC = 0,
+	ETHTOOL_A_BITSET_BIT_INDEX = 1,
+	ETHTOOL_A_BITSET_BIT_NAME = 2,
+	ETHTOOL_A_BITSET_BIT_VALUE = 3,
+	__ETHTOOL_A_BITSET_BIT_CNT = 4,
+	ETHTOOL_A_BITSET_BIT_MAX = 3,
+};
+
+enum {
+	ETHTOOL_A_BITSET_BITS_UNSPEC = 0,
+	ETHTOOL_A_BITSET_BITS_BIT = 1,
+	__ETHTOOL_A_BITSET_BITS_CNT = 2,
+	ETHTOOL_A_BITSET_BITS_MAX = 1,
+};
+
+enum {
+	ETHTOOL_A_BITSET_UNSPEC = 0,
+	ETHTOOL_A_BITSET_NOMASK = 1,
+	ETHTOOL_A_BITSET_SIZE = 2,
+	ETHTOOL_A_BITSET_BITS = 3,
+	ETHTOOL_A_BITSET_VALUE = 4,
+	ETHTOOL_A_BITSET_MASK = 5,
+	__ETHTOOL_A_BITSET_CNT = 6,
+	ETHTOOL_A_BITSET_MAX = 5,
+};
+
+typedef const char (* const ethnl_string_array_t)[32];
+
+enum {
+	ETHTOOL_A_STRING_UNSPEC = 0,
+	ETHTOOL_A_STRING_INDEX = 1,
+	ETHTOOL_A_STRING_VALUE = 2,
+	__ETHTOOL_A_STRING_CNT = 3,
+	ETHTOOL_A_STRING_MAX = 2,
+};
+
+enum {
+	ETHTOOL_A_STRINGS_UNSPEC = 0,
+	ETHTOOL_A_STRINGS_STRING = 1,
+	__ETHTOOL_A_STRINGS_CNT = 2,
+	ETHTOOL_A_STRINGS_MAX = 1,
+};
+
+enum {
+	ETHTOOL_A_STRINGSET_UNSPEC = 0,
+	ETHTOOL_A_STRINGSET_ID = 1,
+	ETHTOOL_A_STRINGSET_COUNT = 2,
+	ETHTOOL_A_STRINGSET_STRINGS = 3,
+	__ETHTOOL_A_STRINGSET_CNT = 4,
+	ETHTOOL_A_STRINGSET_MAX = 3,
+};
+
+enum {
+	ETHTOOL_A_STRINGSETS_UNSPEC = 0,
+	ETHTOOL_A_STRINGSETS_STRINGSET = 1,
+	__ETHTOOL_A_STRINGSETS_CNT = 2,
+	ETHTOOL_A_STRINGSETS_MAX = 1,
+};
+
+struct strset_info {
+	bool per_dev;
+	bool free_strings;
+	unsigned int count;
+	const char (*strings)[32];
+};
+
+struct strset_req_info {
+	struct ethnl_req_info base;
+	u32 req_ids;
+	bool counts_only;
+};
+
+struct strset_reply_data {
+	struct ethnl_reply_data base;
+	struct strset_info sets[21];
+};
+
+struct linkinfo_reply_data {
+	struct ethnl_reply_data base;
+	struct ethtool_link_ksettings ksettings;
+	struct ethtool_link_settings *lsettings;
+};
+
+struct linkmodes_reply_data {
+	struct ethnl_reply_data base;
+	struct ethtool_link_ksettings ksettings;
+	struct ethtool_link_settings *lsettings;
+	bool peer_empty;
+};
+
+struct linkstate_reply_data {
+	struct ethnl_reply_data base;
+	int link;
+	int sqi;
+	int sqi_max;
+	bool link_ext_state_provided;
+	struct ethtool_link_ext_state_info ethtool_link_ext_state_info;
+};
+
+struct debug_reply_data {
+	struct ethnl_reply_data base;
+	u32 msg_mask;
+};
+
+struct wol_reply_data {
+	struct ethnl_reply_data base;
+	struct ethtool_wolinfo wol;
+	bool show_sopass;
+};
+
+struct features_reply_data {
+	struct ethnl_reply_data base;
+	u32 hw[2];
+	u32 wanted[2];
+	u32 active[2];
+	u32 nochange[2];
+	u32 all[2];
+};
+
+struct privflags_reply_data {
+	struct ethnl_reply_data base;
+	const char (*priv_flag_names)[32];
+	unsigned int n_priv_flags;
+	u32 priv_flags;
+};
+
+struct rings_reply_data {
+	struct ethnl_reply_data base;
+	struct ethtool_ringparam ringparam;
+};
+
+struct channels_reply_data {
+	struct ethnl_reply_data base;
+	struct ethtool_channels channels;
+};
+
+struct coalesce_reply_data {
+	struct ethnl_reply_data base;
+	struct ethtool_coalesce coalesce;
+	struct kernel_ethtool_coalesce kernel_coalesce;
+	u32 supported_params;
+};
+
+enum {
+	ETHTOOL_A_PAUSE_STAT_UNSPEC = 0,
+	ETHTOOL_A_PAUSE_STAT_PAD = 1,
+	ETHTOOL_A_PAUSE_STAT_TX_FRAMES = 2,
+	ETHTOOL_A_PAUSE_STAT_RX_FRAMES = 3,
+	__ETHTOOL_A_PAUSE_STAT_CNT = 4,
+	ETHTOOL_A_PAUSE_STAT_MAX = 3,
+};
+
+struct pause_reply_data {
+	struct ethnl_reply_data base;
+	struct ethtool_pauseparam pauseparam;
+	struct ethtool_pause_stats pausestat;
+};
+
+struct eee_reply_data {
+	struct ethnl_reply_data base;
+	struct ethtool_eee eee;
+};
+
+struct tsinfo_reply_data {
+	struct ethnl_reply_data base;
+	struct ethtool_ts_info ts_info;
+};
+
+enum {
+	ETHTOOL_A_CABLE_PAIR_A = 0,
+	ETHTOOL_A_CABLE_PAIR_B = 1,
+	ETHTOOL_A_CABLE_PAIR_C = 2,
+	ETHTOOL_A_CABLE_PAIR_D = 3,
+};
+
+enum {
+	ETHTOOL_A_CABLE_RESULT_UNSPEC = 0,
+	ETHTOOL_A_CABLE_RESULT_PAIR = 1,
+	ETHTOOL_A_CABLE_RESULT_CODE = 2,
+	__ETHTOOL_A_CABLE_RESULT_CNT = 3,
+	ETHTOOL_A_CABLE_RESULT_MAX = 2,
+};
+
+enum {
+	ETHTOOL_A_CABLE_FAULT_LENGTH_UNSPEC = 0,
+	ETHTOOL_A_CABLE_FAULT_LENGTH_PAIR = 1,
+	ETHTOOL_A_CABLE_FAULT_LENGTH_CM = 2,
+	__ETHTOOL_A_CABLE_FAULT_LENGTH_CNT = 3,
+	ETHTOOL_A_CABLE_FAULT_LENGTH_MAX = 2,
+};
+
+enum {
+	ETHTOOL_A_CABLE_TEST_NTF_STATUS_UNSPEC = 0,
+	ETHTOOL_A_CABLE_TEST_NTF_STATUS_STARTED = 1,
+	ETHTOOL_A_CABLE_TEST_NTF_STATUS_COMPLETED = 2,
+};
+
+enum {
+	ETHTOOL_A_CABLE_NEST_UNSPEC = 0,
+	ETHTOOL_A_CABLE_NEST_RESULT = 1,
+	ETHTOOL_A_CABLE_NEST_FAULT_LENGTH = 2,
+	__ETHTOOL_A_CABLE_NEST_CNT = 3,
+	ETHTOOL_A_CABLE_NEST_MAX = 2,
+};
+
+enum {
+	ETHTOOL_A_CABLE_TEST_NTF_UNSPEC = 0,
+	ETHTOOL_A_CABLE_TEST_NTF_HEADER = 1,
+	ETHTOOL_A_CABLE_TEST_NTF_STATUS = 2,
+	ETHTOOL_A_CABLE_TEST_NTF_NEST = 3,
+	__ETHTOOL_A_CABLE_TEST_NTF_CNT = 4,
+	ETHTOOL_A_CABLE_TEST_NTF_MAX = 3,
+};
+
+enum {
+	ETHTOOL_A_CABLE_TEST_TDR_CFG_UNSPEC = 0,
+	ETHTOOL_A_CABLE_TEST_TDR_CFG_FIRST = 1,
+	ETHTOOL_A_CABLE_TEST_TDR_CFG_LAST = 2,
+	ETHTOOL_A_CABLE_TEST_TDR_CFG_STEP = 3,
+	ETHTOOL_A_CABLE_TEST_TDR_CFG_PAIR = 4,
+	__ETHTOOL_A_CABLE_TEST_TDR_CFG_CNT = 5,
+	ETHTOOL_A_CABLE_TEST_TDR_CFG_MAX = 4,
+};
+
+enum {
+	ETHTOOL_A_CABLE_AMPLITUDE_UNSPEC = 0,
+	ETHTOOL_A_CABLE_AMPLITUDE_PAIR = 1,
+	ETHTOOL_A_CABLE_AMPLITUDE_mV = 2,
+	__ETHTOOL_A_CABLE_AMPLITUDE_CNT = 3,
+	ETHTOOL_A_CABLE_AMPLITUDE_MAX = 2,
+};
+
+enum {
+	ETHTOOL_A_CABLE_PULSE_UNSPEC = 0,
+	ETHTOOL_A_CABLE_PULSE_mV = 1,
+	__ETHTOOL_A_CABLE_PULSE_CNT = 2,
+	ETHTOOL_A_CABLE_PULSE_MAX = 1,
+};
+
+enum {
+	ETHTOOL_A_CABLE_STEP_UNSPEC = 0,
+	ETHTOOL_A_CABLE_STEP_FIRST_DISTANCE = 1,
+	ETHTOOL_A_CABLE_STEP_LAST_DISTANCE = 2,
+	ETHTOOL_A_CABLE_STEP_STEP_DISTANCE = 3,
+	__ETHTOOL_A_CABLE_STEP_CNT = 4,
+	ETHTOOL_A_CABLE_STEP_MAX = 3,
+};
+
+enum {
+	ETHTOOL_A_CABLE_TDR_NEST_UNSPEC = 0,
+	ETHTOOL_A_CABLE_TDR_NEST_STEP = 1,
+	ETHTOOL_A_CABLE_TDR_NEST_AMPLITUDE = 2,
+	ETHTOOL_A_CABLE_TDR_NEST_PULSE = 3,
+	__ETHTOOL_A_CABLE_TDR_NEST_CNT = 4,
+	ETHTOOL_A_CABLE_TDR_NEST_MAX = 3,
+};
+
+enum {
+	ETHTOOL_A_TUNNEL_UDP_ENTRY_UNSPEC = 0,
+	ETHTOOL_A_TUNNEL_UDP_ENTRY_PORT = 1,
+	ETHTOOL_A_TUNNEL_UDP_ENTRY_TYPE = 2,
+	__ETHTOOL_A_TUNNEL_UDP_ENTRY_CNT = 3,
+	ETHTOOL_A_TUNNEL_UDP_ENTRY_MAX = 2,
+};
+
+enum {
+	ETHTOOL_A_TUNNEL_UDP_TABLE_UNSPEC = 0,
+	ETHTOOL_A_TUNNEL_UDP_TABLE_SIZE = 1,
+	ETHTOOL_A_TUNNEL_UDP_TABLE_TYPES = 2,
+	ETHTOOL_A_TUNNEL_UDP_TABLE_ENTRY = 3,
+	__ETHTOOL_A_TUNNEL_UDP_TABLE_CNT = 4,
+	ETHTOOL_A_TUNNEL_UDP_TABLE_MAX = 3,
+};
+
+enum {
+	ETHTOOL_A_TUNNEL_UDP_UNSPEC = 0,
+	ETHTOOL_A_TUNNEL_UDP_TABLE = 1,
+	__ETHTOOL_A_TUNNEL_UDP_CNT = 2,
+	ETHTOOL_A_TUNNEL_UDP_MAX = 1,
+};
+
+enum udp_parsable_tunnel_type {
+	UDP_TUNNEL_TYPE_VXLAN = 1,
+	UDP_TUNNEL_TYPE_GENEVE = 2,
+	UDP_TUNNEL_TYPE_VXLAN_GPE = 4,
+};
+
+enum udp_tunnel_nic_info_flags {
+	UDP_TUNNEL_NIC_INFO_MAY_SLEEP = 1,
+	UDP_TUNNEL_NIC_INFO_OPEN_ONLY = 2,
+	UDP_TUNNEL_NIC_INFO_IPV4_ONLY = 4,
+	UDP_TUNNEL_NIC_INFO_STATIC_IANA_VXLAN = 8,
+};
+
+struct udp_tunnel_nic_ops {
+	void (*get_port)(struct net_device *, unsigned int, unsigned int, struct udp_tunnel_info *);
+	void (*set_port_priv)(struct net_device *, unsigned int, unsigned int, u8);
+	void (*add_port)(struct net_device *, struct udp_tunnel_info *);
+	void (*del_port)(struct net_device *, struct udp_tunnel_info *);
+	void (*reset_ntf)(struct net_device *);
+	size_t (*dump_size)(struct net_device *, unsigned int);
+	int (*dump_write)(struct net_device *, unsigned int, struct sk_buff *);
+};
+
+struct ethnl_tunnel_info_dump_ctx {
+	struct ethnl_req_info req_info;
+	int pos_hash;
+	int pos_idx;
+};
+
+enum {
+	ETHTOOL_A_FEC_STAT_UNSPEC = 0,
+	ETHTOOL_A_FEC_STAT_PAD = 1,
+	ETHTOOL_A_FEC_STAT_CORRECTED = 2,
+	ETHTOOL_A_FEC_STAT_UNCORR = 3,
+	ETHTOOL_A_FEC_STAT_CORR_BITS = 4,
+	__ETHTOOL_A_FEC_STAT_CNT = 5,
+	ETHTOOL_A_FEC_STAT_MAX = 4,
+};
+
+struct fec_stat_grp {
+	u64 stats[9];
+	u8 cnt;
+};
+
+struct fec_reply_data {
+	struct ethnl_reply_data base;
+	long unsigned int fec_link_modes[2];
+	u32 active_fec;
+	u8 fec_auto;
+	struct fec_stat_grp corr;
+	struct fec_stat_grp uncorr;
+	struct fec_stat_grp corr_bits;
+};
+
+struct eeprom_req_info {
+	struct ethnl_req_info base;
+	u32 offset;
+	u32 length;
+	u8 page;
+	u8 bank;
+	u8 i2c_address;
+};
+
+struct eeprom_reply_data {
+	struct ethnl_reply_data base;
+	u32 length;
+	u8 *data;
+};
+
+enum {
+	ETHTOOL_A_STATS_GRP_UNSPEC = 0,
+	ETHTOOL_A_STATS_GRP_PAD = 1,
+	ETHTOOL_A_STATS_GRP_ID = 2,
+	ETHTOOL_A_STATS_GRP_SS_ID = 3,
+	ETHTOOL_A_STATS_GRP_STAT = 4,
+	ETHTOOL_A_STATS_GRP_HIST_RX = 5,
+	ETHTOOL_A_STATS_GRP_HIST_TX = 6,
+	ETHTOOL_A_STATS_GRP_HIST_BKT_LOW = 7,
+	ETHTOOL_A_STATS_GRP_HIST_BKT_HI = 8,
+	ETHTOOL_A_STATS_GRP_HIST_VAL = 9,
+	__ETHTOOL_A_STATS_GRP_CNT = 10,
+	ETHTOOL_A_STATS_GRP_MAX = 4,
+};
+
+struct stats_req_info {
+	struct ethnl_req_info base;
+	long unsigned int stat_mask[1];
+};
+
+struct stats_reply_data {
+	struct ethnl_reply_data base;
+	struct ethtool_eth_phy_stats phy_stats;
+	struct ethtool_eth_mac_stats mac_stats;
+	struct ethtool_eth_ctrl_stats ctrl_stats;
+	struct ethtool_rmon_stats rmon_stats;
+	const struct ethtool_rmon_hist_range *rmon_ranges;
+};
+
+struct phc_vclocks_reply_data {
+	struct ethnl_reply_data base;
+	int num;
+	int *index;
+};
+
+struct nf_hook_entries_rcu_head {
+	struct callback_head head;
+	void *allocation;
+};
+
+struct nf_conn;
+
+enum nf_nat_manip_type;
+
+struct nf_nat_hook {
+	int (*parse_nat_setup)(struct nf_conn *, enum nf_nat_manip_type, const struct nlattr *);
+	void (*decode_session)(struct sk_buff *, struct flowi *);
+	unsigned int (*manip_pkt)(struct sk_buff *, struct nf_conn *, enum nf_nat_manip_type, enum ip_conntrack_dir);
+};
+
+struct nf_conntrack_tuple;
+
+struct nf_ct_hook {
+	int (*update)(struct net *, struct sk_buff *);
+	void (*destroy)(struct nf_conntrack *);
+	bool (*get_tuple_skb)(struct nf_conntrack_tuple *, const struct sk_buff *);
+};
+
+struct nfnl_ct_hook {
+	size_t (*build_size)(const struct nf_conn *);
+	int (*build)(struct sk_buff *, struct nf_conn *, enum ip_conntrack_info, u_int16_t, u_int16_t);
+	int (*parse)(const struct nlattr *, struct nf_conn *);
+	int (*attach_expect)(const struct nlattr *, struct nf_conn *, u32, u32);
+	void (*seq_adjust)(struct sk_buff *, struct nf_conn *, enum ip_conntrack_info, s32);
+};
+
+struct nf_queue_entry;
+
+struct nf_ipv6_ops {
+	void (*route_input)(struct sk_buff *);
+	int (*fragment)(struct net *, struct sock *, struct sk_buff *, int (*)(struct net *, struct sock *, struct sk_buff *));
+	int (*reroute)(struct sk_buff *, const struct nf_queue_entry *);
+};
+
+struct nf_queue_entry {
+	struct list_head list;
+	struct sk_buff *skb;
+	unsigned int id;
+	unsigned int hook_index;
+	struct net_device *physin;
+	struct net_device *physout;
+	struct nf_hook_state state;
+	u16 size;
+};
+
+struct nf_loginfo {
+	u_int8_t type;
+	union {
+		struct {
+			u_int32_t copy_len;
+			u_int16_t group;
+			u_int16_t qthreshold;
+			u_int16_t flags;
+		} ulog;
+		struct {
+			u_int8_t level;
+			u_int8_t logflags;
+		} log;
+	} u;
+};
+
+struct nf_log_buf {
+	unsigned int count;
+	char buf[1020];
+};
+
+struct nf_bridge_info {
+	enum {
+		BRNF_PROTO_UNCHANGED = 0,
+		BRNF_PROTO_8021Q = 1,
+		BRNF_PROTO_PPPOE = 2,
+	} orig_proto: 8;
+	u8 pkt_otherhost: 1;
+	u8 in_prerouting: 1;
+	u8 bridged_dnat: 1;
+	__u16 frag_max_size;
+	struct net_device *physindev;
+	struct net_device *physoutdev;
+	union {
+		__be32 ipv4_daddr;
+		struct in6_addr ipv6_daddr;
+		char neigh_header[8];
+	};
+};
+
+struct ip_rt_info {
+	__be32 daddr;
+	__be32 saddr;
+	u_int8_t tos;
+	u_int32_t mark;
+};
+
+struct ip6_rt_info {
+	struct in6_addr daddr;
+	struct in6_addr saddr;
+	u_int32_t mark;
+};
+
+struct nf_queue_handler {
+	int (*outfn)(struct nf_queue_entry *, unsigned int);
+	void (*nf_hook_drop)(struct net *);
+};
+
+struct nf_sockopt_ops {
+	struct list_head list;
+	u_int8_t pf;
+	int set_optmin;
+	int set_optmax;
+	int (*set)(struct sock *, int, sockptr_t, unsigned int);
+	int get_optmin;
+	int get_optmax;
+	int (*get)(struct sock *, int, void *, int *);
+	struct module *owner;
+};
+
+struct ip_mreqn {
+	struct in_addr imr_multiaddr;
+	struct in_addr imr_address;
+	int imr_ifindex;
+};
+
+struct rtmsg {
+	unsigned char rtm_family;
+	unsigned char rtm_dst_len;
+	unsigned char rtm_src_len;
+	unsigned char rtm_tos;
+	unsigned char rtm_table;
+	unsigned char rtm_protocol;
+	unsigned char rtm_scope;
+	unsigned char rtm_type;
+	unsigned int rtm_flags;
+};
+
+struct rtvia {
+	__kernel_sa_family_t rtvia_family;
+	__u8 rtvia_addr[0];
+};
+
+struct ip_sf_list;
+
+struct ip_mc_list {
+	struct in_device *interface;
+	__be32 multiaddr;
+	unsigned int sfmode;
+	struct ip_sf_list *sources;
+	struct ip_sf_list *tomb;
+	long unsigned int sfcount[2];
+	union {
+		struct ip_mc_list *next;
+		struct ip_mc_list *next_rcu;
+	};
+	struct ip_mc_list *next_hash;
+	struct timer_list timer;
+	int users;
+	refcount_t refcnt;
+	spinlock_t lock;
+	char tm_running;
+	char reporter;
+	char unsolicit_count;
+	char loaded;
+	unsigned char gsquery;
+	unsigned char crcount;
+	struct callback_head rcu;
+};
+
+struct ip_sf_socklist {
+	unsigned int sl_max;
+	unsigned int sl_count;
+	struct callback_head rcu;
+	__be32 sl_addr[0];
+};
+
+struct ip_mc_socklist {
+	struct ip_mc_socklist *next_rcu;
+	struct ip_mreqn multi;
+	unsigned int sfmode;
+	struct ip_sf_socklist *sflist;
+	struct callback_head rcu;
+};
+
+struct ip_sf_list {
+	struct ip_sf_list *sf_next;
+	long unsigned int sf_count[2];
+	__be32 sf_inaddr;
+	unsigned char sf_gsresp;
+	unsigned char sf_oldin;
+	unsigned char sf_crcount;
+};
+
+struct ipv4_addr_key {
+	__be32 addr;
+	int vif;
+};
+
+struct inetpeer_addr {
+	union {
+		struct ipv4_addr_key a4;
+		struct in6_addr a6;
+		u32 key[4];
+	};
+	__u16 family;
+};
+
+struct inet_peer {
+	struct rb_node rb_node;
+	struct inetpeer_addr daddr;
+	u32 metrics[17];
+	u32 rate_tokens;
+	u32 n_redirects;
+	long unsigned int rate_last;
+	union {
+		struct {
+			atomic_t rid;
+		};
+		struct callback_head rcu;
+	};
+	__u32 dtime;
+	refcount_t refcnt;
+};
+
+struct fib_rt_info {
+	struct fib_info *fi;
+	u32 tb_id;
+	__be32 dst;
+	int dst_len;
+	u8 tos;
+	u8 type;
+	u8 offload: 1;
+	u8 trap: 1;
+	u8 offload_failed: 1;
+	u8 unused: 5;
+};
+
+struct uncached_list {
+	spinlock_t lock;
+	struct list_head head;
+};
+
+struct ip_rt_acct {
+	__u32 o_bytes;
+	__u32 o_packets;
+	__u32 i_bytes;
+	__u32 i_packets;
+};
+
+struct rt_cache_stat {
+	unsigned int in_slow_tot;
+	unsigned int in_slow_mc;
+	unsigned int in_no_route;
+	unsigned int in_brd;
+	unsigned int in_martian_dst;
+	unsigned int in_martian_src;
+	unsigned int out_slow_tot;
+	unsigned int out_slow_mc;
+};
+
+struct fib_alias {
+	struct hlist_node fa_list;
+	struct fib_info *fa_info;
+	u8 fa_tos;
+	u8 fa_type;
+	u8 fa_state;
+	u8 fa_slen;
+	u32 tb_id;
+	s16 fa_default;
+	u8 offload;
+	u8 trap;
+	u8 offload_failed;
+	struct callback_head rcu;
+};
+
+struct fib_prop {
+	int error;
+	u8 scope;
+};
+
+struct net_offload {
+	struct offload_callbacks callbacks;
+	unsigned int flags;
+};
+
+struct raw_hashinfo {
+	rwlock_t lock;
+	struct hlist_head ht[256];
+};
+
+enum ip_defrag_users {
+	IP_DEFRAG_LOCAL_DELIVER = 0,
+	IP_DEFRAG_CALL_RA_CHAIN = 1,
+	IP_DEFRAG_CONNTRACK_IN = 2,
+	__IP_DEFRAG_CONNTRACK_IN_END = 65537,
+	IP_DEFRAG_CONNTRACK_OUT = 65538,
+	__IP_DEFRAG_CONNTRACK_OUT_END = 131073,
+	IP_DEFRAG_CONNTRACK_BRIDGE_IN = 131074,
+	__IP_DEFRAG_CONNTRACK_BRIDGE_IN = 196609,
+	IP_DEFRAG_VS_IN = 196610,
+	IP_DEFRAG_VS_OUT = 196611,
+	IP_DEFRAG_VS_FWD = 196612,
+	IP_DEFRAG_AF_PACKET = 196613,
+	IP_DEFRAG_MACVLAN = 196614,
+};
+
+enum {
+	INET_FRAG_FIRST_IN = 1,
+	INET_FRAG_LAST_IN = 2,
+	INET_FRAG_COMPLETE = 4,
+	INET_FRAG_HASH_DEAD = 8,
+};
+
+struct ipq {
+	struct inet_frag_queue q;
+	u8 ecn;
+	u16 max_df_size;
+	int iif;
+	unsigned int rid;
+	struct inet_peer *peer;
+};
+
+struct ip_options_data {
+	struct ip_options_rcu opt;
+	char data[40];
+};
+
+struct ipcm_cookie {
+	struct sockcm_cookie sockc;
+	__be32 addr;
+	int oif;
+	struct ip_options_rcu *opt;
+	__u8 ttl;
+	__s16 tos;
+	char priority;
+	__u16 gso_size;
+};
+
+struct ip_fraglist_iter {
+	struct sk_buff *frag;
+	struct iphdr *iph;
+	int offset;
+	unsigned int hlen;
+};
+
+struct ip_frag_state {
+	bool DF;
+	unsigned int hlen;
+	unsigned int ll_rs;
+	unsigned int mtu;
+	unsigned int left;
+	int offset;
+	int ptr;
+	__be16 not_last_frag;
+};
+
+struct ip_reply_arg {
+	struct kvec iov[1];
+	int flags;
+	__wsum csum;
+	int csumoffset;
+	int bound_dev_if;
+	u8 tos;
+	kuid_t uid;
+};
+
+struct ip_mreq_source {
+	__be32 imr_multiaddr;
+	__be32 imr_interface;
+	__be32 imr_sourceaddr;
+};
+
+struct ip_msfilter {
+	union {
+		struct {
+			__be32 imsf_multiaddr_aux;
+			__be32 imsf_interface_aux;
+			__u32 imsf_fmode_aux;
+			__u32 imsf_numsrc_aux;
+			__be32 imsf_slist[1];
+		};
+		struct {
+			__be32 imsf_multiaddr;
+			__be32 imsf_interface;
+			__u32 imsf_fmode;
+			__u32 imsf_numsrc;
+			__be32 imsf_slist_flex[0];
+		};
+	};
+};
+
+struct group_req {
+	__u32 gr_interface;
+	struct __kernel_sockaddr_storage gr_group;
+};
+
+struct group_source_req {
+	__u32 gsr_interface;
+	struct __kernel_sockaddr_storage gsr_group;
+	struct __kernel_sockaddr_storage gsr_source;
+};
+
+struct group_filter {
+	union {
+		struct {
+			__u32 gf_interface_aux;
+			struct __kernel_sockaddr_storage gf_group_aux;
+			__u32 gf_fmode_aux;
+			__u32 gf_numsrc_aux;
+			struct __kernel_sockaddr_storage gf_slist[1];
+		};
+		struct {
+			__u32 gf_interface;
+			struct __kernel_sockaddr_storage gf_group;
+			__u32 gf_fmode;
+			__u32 gf_numsrc;
+			struct __kernel_sockaddr_storage gf_slist_flex[0];
+		};
+	};
+};
+
+struct in_pktinfo {
+	int ipi_ifindex;
+	struct in_addr ipi_spec_dst;
+	struct in_addr ipi_addr;
+};
+
+struct compat_group_req {
+	__u32 gr_interface;
+	struct __kernel_sockaddr_storage gr_group;
+} __attribute__((packed));
+
+struct compat_group_source_req {
+	__u32 gsr_interface;
+	struct __kernel_sockaddr_storage gsr_group;
+	struct __kernel_sockaddr_storage gsr_source;
+} __attribute__((packed));
+
+struct compat_group_filter {
+	union {
+		struct {
+			__u32 gf_interface_aux;
+			struct __kernel_sockaddr_storage gf_group_aux;
+			__u32 gf_fmode_aux;
+			__u32 gf_numsrc_aux;
+			struct __kernel_sockaddr_storage gf_slist[1];
+		} __attribute__((packed));
+		struct {
+			__u32 gf_interface;
+			struct __kernel_sockaddr_storage gf_group;
+			__u32 gf_fmode;
+			__u32 gf_numsrc;
+			struct __kernel_sockaddr_storage gf_slist_flex[0];
+		} __attribute__((packed));
+	};
+} __attribute__((packed));
+
+enum {
+	BPFILTER_IPT_SO_SET_REPLACE = 64,
+	BPFILTER_IPT_SO_SET_ADD_COUNTERS = 65,
+	BPFILTER_IPT_SET_MAX = 66,
+};
+
+enum {
+	BPFILTER_IPT_SO_GET_INFO = 64,
+	BPFILTER_IPT_SO_GET_ENTRIES = 65,
+	BPFILTER_IPT_SO_GET_REVISION_MATCH = 66,
+	BPFILTER_IPT_SO_GET_REVISION_TARGET = 67,
+	BPFILTER_IPT_GET_MAX = 68,
+};
+
+struct tcpvegas_info {
+	__u32 tcpv_enabled;
+	__u32 tcpv_rttcnt;
+	__u32 tcpv_rtt;
+	__u32 tcpv_minrtt;
+};
+
+struct tcp_dctcp_info {
+	__u16 dctcp_enabled;
+	__u16 dctcp_ce_state;
+	__u32 dctcp_alpha;
+	__u32 dctcp_ab_ecn;
+	__u32 dctcp_ab_tot;
+};
+
+struct tcp_bbr_info {
+	__u32 bbr_bw_lo;
+	__u32 bbr_bw_hi;
+	__u32 bbr_min_rtt;
+	__u32 bbr_pacing_gain;
+	__u32 bbr_cwnd_gain;
+};
+
+union tcp_cc_info {
+	struct tcpvegas_info vegas;
+	struct tcp_dctcp_info dctcp;
+	struct tcp_bbr_info bbr;
+};
+
+enum {
+	BPF_TCP_ESTABLISHED = 1,
+	BPF_TCP_SYN_SENT = 2,
+	BPF_TCP_SYN_RECV = 3,
+	BPF_TCP_FIN_WAIT1 = 4,
+	BPF_TCP_FIN_WAIT2 = 5,
+	BPF_TCP_TIME_WAIT = 6,
+	BPF_TCP_CLOSE = 7,
+	BPF_TCP_CLOSE_WAIT = 8,
+	BPF_TCP_LAST_ACK = 9,
+	BPF_TCP_LISTEN = 10,
+	BPF_TCP_CLOSING = 11,
+	BPF_TCP_NEW_SYN_RECV = 12,
+	BPF_TCP_MAX_STATES = 13,
+};
+
+enum inet_csk_ack_state_t {
+	ICSK_ACK_SCHED = 1,
+	ICSK_ACK_TIMER = 2,
+	ICSK_ACK_PUSHED = 4,
+	ICSK_ACK_PUSHED2 = 8,
+	ICSK_ACK_NOW = 16,
+};
+
+enum {
+	TCP_FLAG_CWR = 32768,
+	TCP_FLAG_ECE = 16384,
+	TCP_FLAG_URG = 8192,
+	TCP_FLAG_ACK = 4096,
+	TCP_FLAG_PSH = 2048,
+	TCP_FLAG_RST = 1024,
+	TCP_FLAG_SYN = 512,
+	TCP_FLAG_FIN = 256,
+	TCP_RESERVED_BITS = 15,
+	TCP_DATA_OFFSET = 240,
+};
+
+struct tcp_repair_opt {
+	__u32 opt_code;
+	__u32 opt_val;
+};
+
+struct tcp_repair_window {
+	__u32 snd_wl1;
+	__u32 snd_wnd;
+	__u32 max_window;
+	__u32 rcv_wnd;
+	__u32 rcv_wup;
+};
+
+enum {
+	TCP_NO_QUEUE = 0,
+	TCP_RECV_QUEUE = 1,
+	TCP_SEND_QUEUE = 2,
+	TCP_QUEUES_NR = 3,
+};
+
+struct tcp_info {
+	__u8 tcpi_state;
+	__u8 tcpi_ca_state;
+	__u8 tcpi_retransmits;
+	__u8 tcpi_probes;
+	__u8 tcpi_backoff;
+	__u8 tcpi_options;
+	__u8 tcpi_snd_wscale: 4;
+	__u8 tcpi_rcv_wscale: 4;
+	__u8 tcpi_delivery_rate_app_limited: 1;
+	__u8 tcpi_fastopen_client_fail: 2;
+	__u32 tcpi_rto;
+	__u32 tcpi_ato;
+	__u32 tcpi_snd_mss;
+	__u32 tcpi_rcv_mss;
+	__u32 tcpi_unacked;
+	__u32 tcpi_sacked;
+	__u32 tcpi_lost;
+	__u32 tcpi_retrans;
+	__u32 tcpi_fackets;
+	__u32 tcpi_last_data_sent;
+	__u32 tcpi_last_ack_sent;
+	__u32 tcpi_last_data_recv;
+	__u32 tcpi_last_ack_recv;
+	__u32 tcpi_pmtu;
+	__u32 tcpi_rcv_ssthresh;
+	__u32 tcpi_rtt;
+	__u32 tcpi_rttvar;
+	__u32 tcpi_snd_ssthresh;
+	__u32 tcpi_snd_cwnd;
+	__u32 tcpi_advmss;
+	__u32 tcpi_reordering;
+	__u32 tcpi_rcv_rtt;
+	__u32 tcpi_rcv_space;
+	__u32 tcpi_total_retrans;
+	__u64 tcpi_pacing_rate;
+	__u64 tcpi_max_pacing_rate;
+	__u64 tcpi_bytes_acked;
+	__u64 tcpi_bytes_received;
+	__u32 tcpi_segs_out;
+	__u32 tcpi_segs_in;
+	__u32 tcpi_notsent_bytes;
+	__u32 tcpi_min_rtt;
+	__u32 tcpi_data_segs_in;
+	__u32 tcpi_data_segs_out;
+	__u64 tcpi_delivery_rate;
+	__u64 tcpi_busy_time;
+	__u64 tcpi_rwnd_limited;
+	__u64 tcpi_sndbuf_limited;
+	__u32 tcpi_delivered;
+	__u32 tcpi_delivered_ce;
+	__u64 tcpi_bytes_sent;
+	__u64 tcpi_bytes_retrans;
+	__u32 tcpi_dsack_dups;
+	__u32 tcpi_reord_seen;
+	__u32 tcpi_rcv_ooopack;
+	__u32 tcpi_snd_wnd;
+};
+
+enum {
+	TCP_NLA_PAD = 0,
+	TCP_NLA_BUSY = 1,
+	TCP_NLA_RWND_LIMITED = 2,
+	TCP_NLA_SNDBUF_LIMITED = 3,
+	TCP_NLA_DATA_SEGS_OUT = 4,
+	TCP_NLA_TOTAL_RETRANS = 5,
+	TCP_NLA_PACING_RATE = 6,
+	TCP_NLA_DELIVERY_RATE = 7,
+	TCP_NLA_SND_CWND = 8,
+	TCP_NLA_REORDERING = 9,
+	TCP_NLA_MIN_RTT = 10,
+	TCP_NLA_RECUR_RETRANS = 11,
+	TCP_NLA_DELIVERY_RATE_APP_LMT = 12,
+	TCP_NLA_SNDQ_SIZE = 13,
+	TCP_NLA_CA_STATE = 14,
+	TCP_NLA_SND_SSTHRESH = 15,
+	TCP_NLA_DELIVERED = 16,
+	TCP_NLA_DELIVERED_CE = 17,
+	TCP_NLA_BYTES_SENT = 18,
+	TCP_NLA_BYTES_RETRANS = 19,
+	TCP_NLA_DSACK_DUPS = 20,
+	TCP_NLA_REORD_SEEN = 21,
+	TCP_NLA_SRTT = 22,
+	TCP_NLA_TIMEOUT_REHASH = 23,
+	TCP_NLA_BYTES_NOTSENT = 24,
+	TCP_NLA_EDT = 25,
+	TCP_NLA_TTL = 26,
+};
+
+struct tcp_zerocopy_receive {
+	__u64 address;
+	__u32 length;
+	__u32 recv_skip_hint;
+	__u32 inq;
+	__s32 err;
+	__u64 copybuf_address;
+	__s32 copybuf_len;
+	__u32 flags;
+	__u64 msg_control;
+	__u64 msg_controllen;
+	__u32 msg_flags;
+	__u32 reserved;
+};
+
+struct tcp_md5sig_pool {
+	struct ahash_request *md5_req;
+	void *scratch;
+};
+
+enum tcp_chrono {
+	TCP_CHRONO_UNSPEC = 0,
+	TCP_CHRONO_BUSY = 1,
+	TCP_CHRONO_RWND_LIMITED = 2,
+	TCP_CHRONO_SNDBUF_LIMITED = 3,
+	__TCP_CHRONO_MAX = 4,
+};
+
+enum {
+	TCP_CMSG_INQ = 1,
+	TCP_CMSG_TS = 2,
+};
+
+struct tcp_splice_state {
+	struct pipe_inode_info *pipe;
+	size_t len;
+	unsigned int flags;
+};
+
+enum tcp_fastopen_client_fail {
+	TFO_STATUS_UNSPEC = 0,
+	TFO_COOKIE_UNAVAILABLE = 1,
+	TFO_DATA_NOT_ACKED = 2,
+	TFO_SYN_RETRANSMITTED = 3,
+};
+
+struct tcp_sack_block_wire {
+	__be32 start_seq;
+	__be32 end_seq;
+};
+
+struct static_key_false_deferred {
+	struct static_key_false key;
+	long unsigned int timeout;
+	struct delayed_work work;
+};
+
+struct mptcp_ext {
+	union {
+		u64 data_ack;
+		u32 data_ack32;
+	};
+	u64 data_seq;
+	u32 subflow_seq;
+	u16 data_len;
+	__sum16 csum;
+	u8 use_map: 1;
+	u8 dsn64: 1;
+	u8 data_fin: 1;
+	u8 use_ack: 1;
+	u8 ack64: 1;
+	u8 mpc_map: 1;
+	u8 frozen: 1;
+	u8 reset_transient: 1;
+	u8 reset_reason: 4;
+	u8 csum_reqd: 1;
+};
+
+enum tcp_queue {
+	TCP_FRAG_IN_WRITE_QUEUE = 0,
+	TCP_FRAG_IN_RTX_QUEUE = 1,
+};
+
+enum tcp_ca_ack_event_flags {
+	CA_ACK_SLOWPATH = 1,
+	CA_ACK_WIN_UPDATE = 2,
+	CA_ACK_ECE = 4,
+};
+
+struct tcp_sacktag_state {
+	u64 first_sackt;
+	u64 last_sackt;
+	u32 reord;
+	u32 sack_delivered;
+	int flag;
+	unsigned int mss_now;
+	struct rate_sample *rate;
+};
+
+enum pkt_hash_types {
+	PKT_HASH_TYPE_NONE = 0,
+	PKT_HASH_TYPE_L2 = 1,
+	PKT_HASH_TYPE_L3 = 2,
+	PKT_HASH_TYPE_L4 = 3,
+};
+
+enum {
+	BPF_WRITE_HDR_TCP_CURRENT_MSS = 1,
+	BPF_WRITE_HDR_TCP_SYNACK_COOKIE = 2,
+};
+
+enum tsq_flags {
+	TSQF_THROTTLED = 1,
+	TSQF_QUEUED = 2,
+	TCPF_TSQ_DEFERRED = 4,
+	TCPF_WRITE_TIMER_DEFERRED = 8,
+	TCPF_DELACK_TIMER_DEFERRED = 16,
+	TCPF_MTU_REDUCED_DEFERRED = 32,
+};
+
+struct mptcp_rm_list {
+	u8 ids[8];
+	u8 nr;
+};
+
+struct mptcp_addr_info {
+	u8 id;
+	sa_family_t family;
+	__be16 port;
+	union {
+		struct in_addr addr;
+		struct in6_addr addr6;
+	};
+};
+
+struct mptcp_out_options {
+	u16 suboptions;
+	struct mptcp_rm_list rm_list;
+	u8 join_id;
+	u8 backup;
+	u8 reset_reason: 4;
+	u8 reset_transient: 1;
+	u8 csum_reqd: 1;
+	u8 allow_join_id0: 1;
+	union {
+		struct {
+			u64 sndr_key;
+			u64 rcvr_key;
+			u64 data_seq;
+			u32 subflow_seq;
+			u16 data_len;
+			__sum16 csum;
+		};
+		struct {
+			struct mptcp_addr_info addr;
+			u64 ahmac;
+		};
+		struct {
+			struct mptcp_ext ext_copy;
+			u64 fail_seq;
+		};
+		struct {
+			u32 nonce;
+			u32 token;
+			u64 thmac;
+			u8 hmac[20];
+		};
+	};
+};
+
+struct tcp_out_options {
+	u16 options;
+	u16 mss;
+	u8 ws;
+	u8 num_sack_blocks;
+	u8 hash_size;
+	u8 bpf_opt_len;
+	__u8 *hash_location;
+	__u32 tsval;
+	__u32 tsecr;
+	struct tcp_fastopen_cookie *fastopen_cookie;
+	struct mptcp_out_options mptcp;
+};
+
+struct tsq_tasklet {
+	struct tasklet_struct tasklet;
+	struct list_head head;
+};
+
+struct tcp_md5sig {
+	struct __kernel_sockaddr_storage tcpm_addr;
+	__u8 tcpm_flags;
+	__u8 tcpm_prefixlen;
+	__u16 tcpm_keylen;
+	int tcpm_ifindex;
+	__u8 tcpm_key[80];
+};
+
+struct icmp_err {
+	int errno;
+	unsigned int fatal: 1;
+};
+
+enum tcp_tw_status {
+	TCP_TW_SUCCESS = 0,
+	TCP_TW_RST = 1,
+	TCP_TW_ACK = 2,
+	TCP_TW_SYN = 3,
+};
+
+struct tcp4_pseudohdr {
+	__be32 saddr;
+	__be32 daddr;
+	__u8 pad;
+	__u8 protocol;
+	__be16 len;
+};
+
+enum tcp_seq_states {
+	TCP_SEQ_STATE_LISTENING = 0,
+	TCP_SEQ_STATE_ESTABLISHED = 1,
+};
+
+struct tcp_seq_afinfo {
+	sa_family_t family;
+};
+
+struct tcp_iter_state {
+	struct seq_net_private p;
+	enum tcp_seq_states state;
+	struct sock *syn_wait_sk;
+	int bucket;
+	int offset;
+	int sbucket;
+	int num;
+	loff_t last_pos;
+};
+
+struct bpf_tcp_iter_state {
+	struct tcp_iter_state state;
+	unsigned int cur_sk;
+	unsigned int end_sk;
+	unsigned int max_sk;
+	struct sock **batch;
+	bool st_bucket_done;
+};
+
+struct bpf_iter__tcp {
+	union {
+		struct bpf_iter_meta *meta;
+	};
+	union {
+		struct sock_common *sk_common;
+	};
+	uid_t uid;
+};
+
+enum tcp_metric_index {
+	TCP_METRIC_RTT = 0,
+	TCP_METRIC_RTTVAR = 1,
+	TCP_METRIC_SSTHRESH = 2,
+	TCP_METRIC_CWND = 3,
+	TCP_METRIC_REORDERING = 4,
+	TCP_METRIC_RTT_US = 5,
+	TCP_METRIC_RTTVAR_US = 6,
+	__TCP_METRIC_MAX = 7,
+};
+
+enum {
+	TCP_METRICS_ATTR_UNSPEC = 0,
+	TCP_METRICS_ATTR_ADDR_IPV4 = 1,
+	TCP_METRICS_ATTR_ADDR_IPV6 = 2,
+	TCP_METRICS_ATTR_AGE = 3,
+	TCP_METRICS_ATTR_TW_TSVAL = 4,
+	TCP_METRICS_ATTR_TW_TS_STAMP = 5,
+	TCP_METRICS_ATTR_VALS = 6,
+	TCP_METRICS_ATTR_FOPEN_MSS = 7,
+	TCP_METRICS_ATTR_FOPEN_SYN_DROPS = 8,
+	TCP_METRICS_ATTR_FOPEN_SYN_DROP_TS = 9,
+	TCP_METRICS_ATTR_FOPEN_COOKIE = 10,
+	TCP_METRICS_ATTR_SADDR_IPV4 = 11,
+	TCP_METRICS_ATTR_SADDR_IPV6 = 12,
+	TCP_METRICS_ATTR_PAD = 13,
+	__TCP_METRICS_ATTR_MAX = 14,
+};
+
+enum {
+	TCP_METRICS_CMD_UNSPEC = 0,
+	TCP_METRICS_CMD_GET = 1,
+	TCP_METRICS_CMD_DEL = 2,
+	__TCP_METRICS_CMD_MAX = 3,
+};
+
+struct tcp_fastopen_metrics {
+	u16 mss;
+	u16 syn_loss: 10;
+	u16 try_exp: 2;
+	long unsigned int last_syn_loss;
+	struct tcp_fastopen_cookie cookie;
+};
+
+struct tcp_metrics_block {
+	struct tcp_metrics_block *tcpm_next;
+	possible_net_t tcpm_net;
+	struct inetpeer_addr tcpm_saddr;
+	struct inetpeer_addr tcpm_daddr;
+	long unsigned int tcpm_stamp;
+	u32 tcpm_lock;
+	u32 tcpm_vals[5];
+	struct tcp_fastopen_metrics tcpm_fastopen;
+	struct callback_head callback_head;
+};
+
+struct tcpm_hash_bucket {
+	struct tcp_metrics_block *chain;
+};
+
+struct icmp_filter {
+	__u32 data;
+};
+
+struct raw_iter_state {
+	struct seq_net_private p;
+	int bucket;
+};
+
+struct raw_sock {
+	struct inet_sock inet;
+	struct icmp_filter filter;
+	u32 ipmr_table;
+};
+
+struct raw_frag_vec {
+	struct msghdr *msg;
+	union {
+		struct icmphdr icmph;
+		char c[1];
+	} hdr;
+	int hlen;
+};
+
+struct ip_tunnel_encap {
+	u16 type;
+	u16 flags;
+	__be16 sport;
+	__be16 dport;
+};
+
+struct ip_tunnel_encap_ops {
+	size_t (*encap_hlen)(struct ip_tunnel_encap *);
+	int (*build_header)(struct sk_buff *, struct ip_tunnel_encap *, u8 *, struct flowi4 *);
+	int (*err_handler)(struct sk_buff *, u32);
+};
+
+struct udp_skb_cb {
+	union {
+		struct inet_skb_parm h4;
+		struct inet6_skb_parm h6;
+	} header;
+	__u16 cscov;
+	__u8 partial_cov;
+};
+
+struct udp_dev_scratch {
+	u32 _tsize_state;
+	u16 len;
+	bool is_linear;
+	bool csum_unnecessary;
+};
+
+struct udp_seq_afinfo {
+	sa_family_t family;
+	struct udp_table *udp_table;
+};
+
+struct udp_iter_state {
+	struct seq_net_private p;
+	int bucket;
+	struct udp_seq_afinfo *bpf_seq_afinfo;
+};
+
+struct bpf_iter__udp {
+	union {
+		struct bpf_iter_meta *meta;
+	};
+	union {
+		struct udp_sock *udp_sk;
+	};
+	uid_t uid;
+	int: 32;
+	int bucket;
+};
+
+struct inet_protosw {
+	struct list_head list;
+	short unsigned int type;
+	short unsigned int protocol;
+	struct proto *prot;
+	const struct proto_ops *ops;
+	unsigned char flags;
+};
+
+typedef struct sk_buff * (*gro_receive_t)(struct list_head *, struct sk_buff *);
+
+typedef struct sk_buff * (*gro_receive_sk_t)(struct sock *, struct list_head *, struct sk_buff *);
+
+typedef struct sock * (*udp_lookup_t)(const struct sk_buff *, __be16, __be16);
+
+struct arpreq {
+	struct sockaddr arp_pa;
+	struct sockaddr arp_ha;
+	int arp_flags;
+	struct sockaddr arp_netmask;
+	char arp_dev[16];
+};
+
+typedef struct {
+	char ax25_call[7];
+} ax25_address;
+
+enum ip_conntrack_status {
+	IPS_EXPECTED_BIT = 0,
+	IPS_EXPECTED = 1,
+	IPS_SEEN_REPLY_BIT = 1,
+	IPS_SEEN_REPLY = 2,
+	IPS_ASSURED_BIT = 2,
+	IPS_ASSURED = 4,
+	IPS_CONFIRMED_BIT = 3,
+	IPS_CONFIRMED = 8,
+	IPS_SRC_NAT_BIT = 4,
+	IPS_SRC_NAT = 16,
+	IPS_DST_NAT_BIT = 5,
+	IPS_DST_NAT = 32,
+	IPS_NAT_MASK = 48,
+	IPS_SEQ_ADJUST_BIT = 6,
+	IPS_SEQ_ADJUST = 64,
+	IPS_SRC_NAT_DONE_BIT = 7,
+	IPS_SRC_NAT_DONE = 128,
+	IPS_DST_NAT_DONE_BIT = 8,
+	IPS_DST_NAT_DONE = 256,
+	IPS_NAT_DONE_MASK = 384,
+	IPS_DYING_BIT = 9,
+	IPS_DYING = 512,
+	IPS_FIXED_TIMEOUT_BIT = 10,
+	IPS_FIXED_TIMEOUT = 1024,
+	IPS_TEMPLATE_BIT = 11,
+	IPS_TEMPLATE = 2048,
+	IPS_UNTRACKED_BIT = 12,
+	IPS_UNTRACKED = 4096,
+	IPS_NAT_CLASH_BIT = 12,
+	IPS_NAT_CLASH = 4096,
+	IPS_HELPER_BIT = 13,
+	IPS_HELPER = 8192,
+	IPS_OFFLOAD_BIT = 14,
+	IPS_OFFLOAD = 16384,
+	IPS_HW_OFFLOAD_BIT = 15,
+	IPS_HW_OFFLOAD = 32768,
+	IPS_UNCHANGEABLE_MASK = 56313,
+	__IPS_MAX_BIT = 16,
+};
+
+enum {
+	XFRM_LOOKUP_ICMP = 1,
+	XFRM_LOOKUP_QUEUE = 2,
+	XFRM_LOOKUP_KEEP_DST_REF = 4,
+};
+
+struct icmp_ext_hdr {
+	__u8 reserved1: 4;
+	__u8 version: 4;
+	__u8 reserved2;
+	__sum16 checksum;
+};
+
+struct icmp_extobj_hdr {
+	__be16 length;
+	__u8 class_num;
+	__u8 class_type;
+};
+
+struct icmp_ext_echo_ctype3_hdr {
+	__be16 afi;
+	__u8 addrlen;
+	__u8 reserved;
+};
+
+struct icmp_ext_echo_iio {
+	struct icmp_extobj_hdr extobj_hdr;
+	union {
+		char name[16];
+		__be32 ifindex;
+		struct {
+			struct icmp_ext_echo_ctype3_hdr ctype3_hdr;
+			union {
+				__be32 ipv4_addr;
+				struct in6_addr ipv6_addr;
+			} ip_addr;
+		} addr;
+	} ident;
+};
+
+struct icmp_bxm {
+	struct sk_buff *skb;
+	int offset;
+	int data_len;
+	struct {
+		struct icmphdr icmph;
+		__be32 times[3];
+	} data;
+	int head_len;
+	struct ip_options_data replyopts;
+};
+
+struct icmp_control {
+	bool (*handler)(struct sk_buff *);
+	short int error;
+};
+
+struct ifaddrmsg {
+	__u8 ifa_family;
+	__u8 ifa_prefixlen;
+	__u8 ifa_flags;
+	__u8 ifa_scope;
+	__u32 ifa_index;
+};
+
+enum {
+	IFA_UNSPEC = 0,
+	IFA_ADDRESS = 1,
+	IFA_LOCAL = 2,
+	IFA_LABEL = 3,
+	IFA_BROADCAST = 4,
+	IFA_ANYCAST = 5,
+	IFA_CACHEINFO = 6,
+	IFA_MULTICAST = 7,
+	IFA_FLAGS = 8,
+	IFA_RT_PRIORITY = 9,
+	IFA_TARGET_NETNSID = 10,
+	__IFA_MAX = 11,
+};
+
+struct ifa_cacheinfo {
+	__u32 ifa_prefered;
+	__u32 ifa_valid;
+	__u32 cstamp;
+	__u32 tstamp;
+};
+
+enum {
+	IFLA_INET_UNSPEC = 0,
+	IFLA_INET_CONF = 1,
+	__IFLA_INET_MAX = 2,
+};
+
+struct in_validator_info {
+	__be32 ivi_addr;
+	struct in_device *ivi_dev;
+	struct netlink_ext_ack *extack;
+};
+
+struct netconfmsg {
+	__u8 ncm_family;
+};
+
+enum {
+	NETCONFA_UNSPEC = 0,
+	NETCONFA_IFINDEX = 1,
+	NETCONFA_FORWARDING = 2,
+	NETCONFA_RP_FILTER = 3,
+	NETCONFA_MC_FORWARDING = 4,
+	NETCONFA_PROXY_NEIGH = 5,
+	NETCONFA_IGNORE_ROUTES_WITH_LINKDOWN = 6,
+	NETCONFA_INPUT = 7,
+	NETCONFA_BC_FORWARDING = 8,
+	__NETCONFA_MAX = 9,
+};
+
+struct inet_fill_args {
+	u32 portid;
+	u32 seq;
+	int event;
+	unsigned int flags;
+	int netnsid;
+	int ifindex;
+};
+
+struct devinet_sysctl_table {
+	struct ctl_table_header *sysctl_header;
+	struct ctl_table devinet_vars[33];
+};
+
+struct rtentry {
+	long unsigned int rt_pad1;
+	struct sockaddr rt_dst;
+	struct sockaddr rt_gateway;
+	struct sockaddr rt_genmask;
+	short unsigned int rt_flags;
+	short int rt_pad2;
+	long unsigned int rt_pad3;
+	void *rt_pad4;
+	short int rt_metric;
+	char *rt_dev;
+	long unsigned int rt_mtu;
+	long unsigned int rt_window;
+	short unsigned int rt_irtt;
+};
+
+struct pingv6_ops {
+	int (*ipv6_recv_error)(struct sock *, struct msghdr *, int, int *);
+	void (*ip6_datagram_recv_common_ctl)(struct sock *, struct msghdr *, struct sk_buff *);
+	void (*ip6_datagram_recv_specific_ctl)(struct sock *, struct msghdr *, struct sk_buff *);
+	int (*icmpv6_err_convert)(u8, u8, int *);
+	void (*ipv6_icmp_error)(struct sock *, struct sk_buff *, int, __be16, u32, u8 *);
+	int (*ipv6_chk_addr)(struct net *, const struct in6_addr *, const struct net_device *, int);
+};
+
+struct igmphdr {
+	__u8 type;
+	__u8 code;
+	__sum16 csum;
+	__be32 group;
+};
+
+struct igmpv3_grec {
+	__u8 grec_type;
+	__u8 grec_auxwords;
+	__be16 grec_nsrcs;
+	__be32 grec_mca;
+	__be32 grec_src[0];
+};
+
+struct igmpv3_report {
+	__u8 type;
+	__u8 resv1;
+	__sum16 csum;
+	__be16 resv2;
+	__be16 ngrec;
+	struct igmpv3_grec grec[0];
+};
+
+struct igmpv3_query {
+	__u8 type;
+	__u8 code;
+	__sum16 csum;
+	__be32 group;
+	__u8 qrv: 3;
+	__u8 suppress: 1;
+	__u8 resv: 4;
+	__u8 qqic;
+	__be16 nsrcs;
+	__be32 srcs[0];
+};
+
+struct igmp_mc_iter_state {
+	struct seq_net_private p;
+	struct net_device *dev;
+	struct in_device *in_dev;
+};
+
+struct igmp_mcf_iter_state {
+	struct seq_net_private p;
+	struct net_device *dev;
+	struct in_device *idev;
+	struct ip_mc_list *im;
+};
+
+struct fib_config {
+	u8 fc_dst_len;
+	u8 fc_tos;
+	u8 fc_protocol;
+	u8 fc_scope;
+	u8 fc_type;
+	u8 fc_gw_family;
+	u32 fc_table;
+	__be32 fc_dst;
+	union {
+		__be32 fc_gw4;
+		struct in6_addr fc_gw6;
+	};
+	int fc_oif;
+	u32 fc_flags;
+	u32 fc_priority;
+	__be32 fc_prefsrc;
+	u32 fc_nh_id;
+	struct nlattr *fc_mx;
+	struct rtnexthop *fc_mp;
+	int fc_mx_len;
+	int fc_mp_len;
+	u32 fc_flow;
+	u32 fc_nlflags;
+	struct nl_info fc_nlinfo;
+	struct nlattr *fc_encap;
+	u16 fc_encap_type;
+};
+
+struct fib_result_nl {
+	__be32 fl_addr;
+	u32 fl_mark;
+	unsigned char fl_tos;
+	unsigned char fl_scope;
+	unsigned char tb_id_in;
+	unsigned char tb_id;
+	unsigned char prefixlen;
+	unsigned char nh_sel;
+	unsigned char type;
+	unsigned char scope;
+	int err;
+};
+
+struct fib_dump_filter {
+	u32 table_id;
+	bool filter_set;
+	bool dump_routes;
+	bool dump_exceptions;
+	unsigned char protocol;
+	unsigned char rt_type;
+	unsigned int flags;
+	struct net_device *dev;
+};
+
+struct fib_nh_notifier_info {
+	struct fib_notifier_info info;
+	struct fib_nh *fib_nh;
+};
+
+struct fib_entry_notifier_info {
+	struct fib_notifier_info info;
+	u32 dst;
+	int dst_len;
+	struct fib_info *fi;
+	u8 tos;
+	u8 type;
+	u32 tb_id;
+};
+
+typedef unsigned int t_key;
+
+struct key_vector {
+	t_key key;
+	unsigned char pos;
+	unsigned char bits;
+	unsigned char slen;
+	union {
+		struct hlist_head leaf;
+		struct key_vector *tnode[0];
+	};
+};
+
+struct tnode {
+	struct callback_head rcu;
+	t_key empty_children;
+	t_key full_children;
+	struct key_vector *parent;
+	struct key_vector kv[1];
+};
+
+struct trie_use_stats {
+	unsigned int gets;
+	unsigned int backtrack;
+	unsigned int semantic_match_passed;
+	unsigned int semantic_match_miss;
+	unsigned int null_node_hit;
+	unsigned int resize_node_skipped;
+};
+
+struct trie_stat {
+	unsigned int totdepth;
+	unsigned int maxdepth;
+	unsigned int tnodes;
+	unsigned int leaves;
+	unsigned int nullpointers;
+	unsigned int prefixes;
+	unsigned int nodesizes[32];
+};
+
+struct trie {
+	struct key_vector kv[1];
+	struct trie_use_stats *stats;
+};
+
+struct fib_trie_iter {
+	struct seq_net_private p;
+	struct fib_table *tb;
+	struct key_vector *tnode;
+	unsigned int index;
+	unsigned int depth;
+};
+
+struct fib_route_iter {
+	struct seq_net_private p;
+	struct fib_table *main_tb;
+	struct key_vector *tnode;
+	loff_t pos;
+	t_key key;
+};
+
+struct ipfrag_skb_cb {
+	union {
+		struct inet_skb_parm h4;
+		struct inet6_skb_parm h6;
+	};
+	struct sk_buff *next_frag;
+	int frag_run_len;
+};
+
+struct icmpv6_echo {
+	__be16 identifier;
+	__be16 sequence;
+};
+
+struct icmpv6_nd_advt {
+	__u32 reserved: 5;
+	__u32 override: 1;
+	__u32 solicited: 1;
+	__u32 router: 1;
+	__u32 reserved2: 24;
+};
+
+struct icmpv6_nd_ra {
+	__u8 hop_limit;
+	__u8 reserved: 3;
+	__u8 router_pref: 2;
+	__u8 home_agent: 1;
+	__u8 other: 1;
+	__u8 managed: 1;
+	__be16 rt_lifetime;
+};
+
+struct icmp6hdr {
+	__u8 icmp6_type;
+	__u8 icmp6_code;
+	__sum16 icmp6_cksum;
+	union {
+		__be32 un_data32[1];
+		__be16 un_data16[2];
+		__u8 un_data8[4];
+		struct icmpv6_echo u_echo;
+		struct icmpv6_nd_advt u_nd_advt;
+		struct icmpv6_nd_ra u_nd_ra;
+	} icmp6_dataun;
+};
+
+struct ping_iter_state {
+	struct seq_net_private p;
+	int bucket;
+	sa_family_t family;
+};
+
+struct pingfakehdr {
+	struct icmphdr icmph;
+	struct msghdr *msg;
+	sa_family_t family;
+	__wsum wcheck;
+};
+
+struct ping_table {
+	struct hlist_nulls_head hash[64];
+	rwlock_t lock;
+};
+
+enum lwtunnel_ip_t {
+	LWTUNNEL_IP_UNSPEC = 0,
+	LWTUNNEL_IP_ID = 1,
+	LWTUNNEL_IP_DST = 2,
+	LWTUNNEL_IP_SRC = 3,
+	LWTUNNEL_IP_TTL = 4,
+	LWTUNNEL_IP_TOS = 5,
+	LWTUNNEL_IP_FLAGS = 6,
+	LWTUNNEL_IP_PAD = 7,
+	LWTUNNEL_IP_OPTS = 8,
+	__LWTUNNEL_IP_MAX = 9,
+};
+
+enum lwtunnel_ip6_t {
+	LWTUNNEL_IP6_UNSPEC = 0,
+	LWTUNNEL_IP6_ID = 1,
+	LWTUNNEL_IP6_DST = 2,
+	LWTUNNEL_IP6_SRC = 3,
+	LWTUNNEL_IP6_HOPLIMIT = 4,
+	LWTUNNEL_IP6_TC = 5,
+	LWTUNNEL_IP6_FLAGS = 6,
+	LWTUNNEL_IP6_PAD = 7,
+	LWTUNNEL_IP6_OPTS = 8,
+	__LWTUNNEL_IP6_MAX = 9,
+};
+
+enum {
+	LWTUNNEL_IP_OPTS_UNSPEC = 0,
+	LWTUNNEL_IP_OPTS_GENEVE = 1,
+	LWTUNNEL_IP_OPTS_VXLAN = 2,
+	LWTUNNEL_IP_OPTS_ERSPAN = 3,
+	__LWTUNNEL_IP_OPTS_MAX = 4,
+};
+
+enum {
+	LWTUNNEL_IP_OPT_GENEVE_UNSPEC = 0,
+	LWTUNNEL_IP_OPT_GENEVE_CLASS = 1,
+	LWTUNNEL_IP_OPT_GENEVE_TYPE = 2,
+	LWTUNNEL_IP_OPT_GENEVE_DATA = 3,
+	__LWTUNNEL_IP_OPT_GENEVE_MAX = 4,
+};
+
+enum {
+	LWTUNNEL_IP_OPT_VXLAN_UNSPEC = 0,
+	LWTUNNEL_IP_OPT_VXLAN_GBP = 1,
+	__LWTUNNEL_IP_OPT_VXLAN_MAX = 2,
+};
+
+enum {
+	LWTUNNEL_IP_OPT_ERSPAN_UNSPEC = 0,
+	LWTUNNEL_IP_OPT_ERSPAN_VER = 1,
+	LWTUNNEL_IP_OPT_ERSPAN_INDEX = 2,
+	LWTUNNEL_IP_OPT_ERSPAN_DIR = 3,
+	LWTUNNEL_IP_OPT_ERSPAN_HWID = 4,
+	__LWTUNNEL_IP_OPT_ERSPAN_MAX = 5,
+};
+
+struct ip6_tnl_encap_ops {
+	size_t (*encap_hlen)(struct ip_tunnel_encap *);
+	int (*build_header)(struct sk_buff *, struct ip_tunnel_encap *, u8 *, struct flowi6 *);
+	int (*err_handler)(struct sk_buff *, struct inet6_skb_parm *, u8, u8, int, __be32);
+};
+
+struct geneve_opt {
+	__be16 opt_class;
+	u8 type;
+	u8 length: 5;
+	u8 r3: 1;
+	u8 r2: 1;
+	u8 r1: 1;
+	u8 opt_data[0];
+};
+
+struct vxlan_metadata {
+	u32 gbp;
+};
+
+struct erspan_md2 {
+	__be32 timestamp;
+	__be16 sgt;
+	__u8 hwid_upper: 2;
+	__u8 ft: 5;
+	__u8 p: 1;
+	__u8 o: 1;
+	__u8 gra: 2;
+	__u8 dir: 1;
+	__u8 hwid: 4;
+};
+
+struct erspan_metadata {
+	int version;
+	union {
+		__be32 index;
+		struct erspan_md2 md2;
+	} u;
+};
+
+struct nhmsg {
+	unsigned char nh_family;
+	unsigned char nh_scope;
+	unsigned char nh_protocol;
+	unsigned char resvd;
+	unsigned int nh_flags;
+};
+
+struct nexthop_grp {
+	__u32 id;
+	__u8 weight;
+	__u8 resvd1;
+	__u16 resvd2;
+};
+
+enum {
+	NEXTHOP_GRP_TYPE_MPATH = 0,
+	NEXTHOP_GRP_TYPE_RES = 1,
+	__NEXTHOP_GRP_TYPE_MAX = 2,
+};
+
+enum {
+	NHA_UNSPEC = 0,
+	NHA_ID = 1,
+	NHA_GROUP = 2,
+	NHA_GROUP_TYPE = 3,
+	NHA_BLACKHOLE = 4,
+	NHA_OIF = 5,
+	NHA_GATEWAY = 6,
+	NHA_ENCAP_TYPE = 7,
+	NHA_ENCAP = 8,
+	NHA_GROUPS = 9,
+	NHA_MASTER = 10,
+	NHA_FDB = 11,
+	NHA_RES_GROUP = 12,
+	NHA_RES_BUCKET = 13,
+	__NHA_MAX = 14,
+};
+
+enum {
+	NHA_RES_GROUP_UNSPEC = 0,
+	NHA_RES_GROUP_PAD = 0,
+	NHA_RES_GROUP_BUCKETS = 1,
+	NHA_RES_GROUP_IDLE_TIMER = 2,
+	NHA_RES_GROUP_UNBALANCED_TIMER = 3,
+	NHA_RES_GROUP_UNBALANCED_TIME = 4,
+	__NHA_RES_GROUP_MAX = 5,
+};
+
+enum {
+	NHA_RES_BUCKET_UNSPEC = 0,
+	NHA_RES_BUCKET_PAD = 0,
+	NHA_RES_BUCKET_INDEX = 1,
+	NHA_RES_BUCKET_IDLE_TIME = 2,
+	NHA_RES_BUCKET_NH_ID = 3,
+	__NHA_RES_BUCKET_MAX = 4,
+};
+
+struct nh_config {
+	u32 nh_id;
+	u8 nh_family;
+	u8 nh_protocol;
+	u8 nh_blackhole;
+	u8 nh_fdb;
+	u32 nh_flags;
+	int nh_ifindex;
+	struct net_device *dev;
+	union {
+		__be32 ipv4;
+		struct in6_addr ipv6;
+	} gw;
+	struct nlattr *nh_grp;
+	u16 nh_grp_type;
+	u16 nh_grp_res_num_buckets;
+	long unsigned int nh_grp_res_idle_timer;
+	long unsigned int nh_grp_res_unbalanced_timer;
+	bool nh_grp_res_has_num_buckets;
+	bool nh_grp_res_has_idle_timer;
+	bool nh_grp_res_has_unbalanced_timer;
+	struct nlattr *nh_encap;
+	u16 nh_encap_type;
+	u32 nlflags;
+	struct nl_info nlinfo;
+};
+
+enum nexthop_event_type {
+	NEXTHOP_EVENT_DEL = 0,
+	NEXTHOP_EVENT_REPLACE = 1,
+	NEXTHOP_EVENT_RES_TABLE_PRE_REPLACE = 2,
+	NEXTHOP_EVENT_BUCKET_REPLACE = 3,
+};
+
+enum nh_notifier_info_type {
+	NH_NOTIFIER_INFO_TYPE_SINGLE = 0,
+	NH_NOTIFIER_INFO_TYPE_GRP = 1,
+	NH_NOTIFIER_INFO_TYPE_RES_TABLE = 2,
+	NH_NOTIFIER_INFO_TYPE_RES_BUCKET = 3,
+};
+
+struct nh_notifier_single_info {
+	struct net_device *dev;
+	u8 gw_family;
+	union {
+		__be32 ipv4;
+		struct in6_addr ipv6;
+	};
+	u8 is_reject: 1;
+	u8 is_fdb: 1;
+	u8 has_encap: 1;
+};
+
+struct nh_notifier_grp_entry_info {
+	u8 weight;
+	u32 id;
+	struct nh_notifier_single_info nh;
+};
+
+struct nh_notifier_grp_info {
+	u16 num_nh;
+	bool is_fdb;
+	struct nh_notifier_grp_entry_info nh_entries[0];
+};
+
+struct nh_notifier_res_bucket_info {
+	u16 bucket_index;
+	unsigned int idle_timer_ms;
+	bool force;
+	struct nh_notifier_single_info old_nh;
+	struct nh_notifier_single_info new_nh;
+};
+
+struct nh_notifier_res_table_info {
+	u16 num_nh_buckets;
+	struct nh_notifier_single_info nhs[0];
+};
+
+struct nh_notifier_info {
+	struct net *net;
+	struct netlink_ext_ack *extack;
+	u32 id;
+	enum nh_notifier_info_type type;
+	union {
+		struct nh_notifier_single_info *nh;
+		struct nh_notifier_grp_info *nh_grp;
+		struct nh_notifier_res_table_info *nh_res_table;
+		struct nh_notifier_res_bucket_info *nh_res_bucket;
+	};
+};
+
+struct nh_dump_filter {
+	u32 nh_id;
+	int dev_idx;
+	int master_idx;
+	bool group_filter;
+	bool fdb_filter;
+	u32 res_bucket_nh_id;
+};
+
+struct rtm_dump_nh_ctx {
+	u32 idx;
+};
+
+struct rtm_dump_res_bucket_ctx {
+	struct rtm_dump_nh_ctx nh;
+	u16 bucket_index;
+	u32 done_nh_idx;
+};
+
+struct rtm_dump_nexthop_bucket_data {
+	struct rtm_dump_res_bucket_ctx *ctx;
+	struct nh_dump_filter filter;
+};
+
+struct bpfilter_umh_ops {
+	struct umd_info info;
+	struct mutex lock;
+	int (*sockopt)(struct sock *, int, sockptr_t, unsigned int, bool);
+	int (*start)();
+};
+
+struct inet6_protocol {
+	void (*early_demux)(struct sk_buff *);
+	void (*early_demux_handler)(struct sk_buff *);
+	int (*handler)(struct sk_buff *);
+	int (*err_handler)(struct sk_buff *, struct inet6_skb_parm *, u8, u8, int, __be32);
+	unsigned int flags;
+};
+
+struct snmp_mib {
+	const char *name;
+	int entry;
+};
+
+struct fib4_rule {
+	struct fib_rule common;
+	u8 dst_len;
+	u8 src_len;
+	u8 tos;
+	__be32 src;
+	__be32 srcmask;
+	__be32 dst;
+	__be32 dstmask;
+	u32 tclassid;
+};
+
+enum {
+	PIM_TYPE_HELLO = 0,
+	PIM_TYPE_REGISTER = 1,
+	PIM_TYPE_REGISTER_STOP = 2,
+	PIM_TYPE_JOIN_PRUNE = 3,
+	PIM_TYPE_BOOTSTRAP = 4,
+	PIM_TYPE_ASSERT = 5,
+	PIM_TYPE_GRAFT = 6,
+	PIM_TYPE_GRAFT_ACK = 7,
+	PIM_TYPE_CANDIDATE_RP_ADV = 8,
+};
+
+struct pimreghdr {
+	__u8 type;
+	__u8 reserved;
+	__be16 csum;
+	__be32 flags;
+};
+
+typedef short unsigned int vifi_t;
+
+struct vifctl {
+	vifi_t vifc_vifi;
+	unsigned char vifc_flags;
+	unsigned char vifc_threshold;
+	unsigned int vifc_rate_limit;
+	union {
+		struct in_addr vifc_lcl_addr;
+		int vifc_lcl_ifindex;
+	};
+	struct in_addr vifc_rmt_addr;
+};
+
+struct mfcctl {
+	struct in_addr mfcc_origin;
+	struct in_addr mfcc_mcastgrp;
+	vifi_t mfcc_parent;
+	unsigned char mfcc_ttls[32];
+	unsigned int mfcc_pkt_cnt;
+	unsigned int mfcc_byte_cnt;
+	unsigned int mfcc_wrong_if;
+	int mfcc_expire;
+};
+
+struct sioc_sg_req {
+	struct in_addr src;
+	struct in_addr grp;
+	long unsigned int pktcnt;
+	long unsigned int bytecnt;
+	long unsigned int wrong_if;
+};
+
+struct sioc_vif_req {
+	vifi_t vifi;
+	long unsigned int icount;
+	long unsigned int ocount;
+	long unsigned int ibytes;
+	long unsigned int obytes;
+};
+
+struct igmpmsg {
+	__u32 unused1;
+	__u32 unused2;
+	unsigned char im_msgtype;
+	unsigned char im_mbz;
+	unsigned char im_vif;
+	unsigned char im_vif_hi;
+	struct in_addr im_src;
+	struct in_addr im_dst;
+};
+
+enum {
+	IPMRA_TABLE_UNSPEC = 0,
+	IPMRA_TABLE_ID = 1,
+	IPMRA_TABLE_CACHE_RES_QUEUE_LEN = 2,
+	IPMRA_TABLE_MROUTE_REG_VIF_NUM = 3,
+	IPMRA_TABLE_MROUTE_DO_ASSERT = 4,
+	IPMRA_TABLE_MROUTE_DO_PIM = 5,
+	IPMRA_TABLE_VIFS = 6,
+	IPMRA_TABLE_MROUTE_DO_WRVIFWHOLE = 7,
+	__IPMRA_TABLE_MAX = 8,
+};
+
+enum {
+	IPMRA_VIF_UNSPEC = 0,
+	IPMRA_VIF = 1,
+	__IPMRA_VIF_MAX = 2,
+};
+
+enum {
+	IPMRA_VIFA_UNSPEC = 0,
+	IPMRA_VIFA_IFINDEX = 1,
+	IPMRA_VIFA_VIF_ID = 2,
+	IPMRA_VIFA_FLAGS = 3,
+	IPMRA_VIFA_BYTES_IN = 4,
+	IPMRA_VIFA_BYTES_OUT = 5,
+	IPMRA_VIFA_PACKETS_IN = 6,
+	IPMRA_VIFA_PACKETS_OUT = 7,
+	IPMRA_VIFA_LOCAL_ADDR = 8,
+	IPMRA_VIFA_REMOTE_ADDR = 9,
+	IPMRA_VIFA_PAD = 10,
+	__IPMRA_VIFA_MAX = 11,
+};
+
+enum {
+	IPMRA_CREPORT_UNSPEC = 0,
+	IPMRA_CREPORT_MSGTYPE = 1,
+	IPMRA_CREPORT_VIF_ID = 2,
+	IPMRA_CREPORT_SRC_ADDR = 3,
+	IPMRA_CREPORT_DST_ADDR = 4,
+	IPMRA_CREPORT_PKT = 5,
+	IPMRA_CREPORT_TABLE = 6,
+	__IPMRA_CREPORT_MAX = 7,
+};
+
+struct vif_device {
+	struct net_device *dev;
+	long unsigned int bytes_in;
+	long unsigned int bytes_out;
+	long unsigned int pkt_in;
+	long unsigned int pkt_out;
+	long unsigned int rate_limit;
+	unsigned char threshold;
+	short unsigned int flags;
+	int link;
+	struct netdev_phys_item_id dev_parent_id;
+	__be32 local;
+	__be32 remote;
+};
+
+struct vif_entry_notifier_info {
+	struct fib_notifier_info info;
+	struct net_device *dev;
+	short unsigned int vif_index;
+	short unsigned int vif_flags;
+	u32 tb_id;
+};
+
+enum {
+	MFC_STATIC = 1,
+	MFC_OFFLOAD = 2,
+};
+
+struct mr_mfc {
+	struct rhlist_head mnode;
+	short unsigned int mfc_parent;
+	int mfc_flags;
+	union {
+		struct {
+			long unsigned int expires;
+			struct sk_buff_head unresolved;
+		} unres;
+		struct {
+			long unsigned int last_assert;
+			int minvif;
+			int maxvif;
+			long unsigned int bytes;
+			long unsigned int pkt;
+			long unsigned int wrong_if;
+			long unsigned int lastuse;
+			unsigned char ttls[32];
+			refcount_t refcount;
+		} res;
+	} mfc_un;
+	struct list_head list;
+	struct callback_head rcu;
+	void (*free)(struct callback_head *);
+};
+
+struct mfc_entry_notifier_info {
+	struct fib_notifier_info info;
+	struct mr_mfc *mfc;
+	u32 tb_id;
+};
+
+struct mr_table_ops {
+	const struct rhashtable_params *rht_params;
+	void *cmparg_any;
+};
+
+struct mr_table {
+	struct list_head list;
+	possible_net_t net;
+	struct mr_table_ops ops;
+	u32 id;
+	struct sock *mroute_sk;
+	struct timer_list ipmr_expire_timer;
+	struct list_head mfc_unres_queue;
+	struct vif_device vif_table[32];
+	struct rhltable mfc_hash;
+	struct list_head mfc_cache_list;
+	int maxvif;
+	atomic_t cache_resolve_queue_len;
+	bool mroute_do_assert;
+	bool mroute_do_pim;
+	bool mroute_do_wrvifwhole;
+	int mroute_reg_vif_num;
+};
+
+struct mr_vif_iter {
+	struct seq_net_private p;
+	struct mr_table *mrt;
+	int ct;
+};
+
+struct mr_mfc_iter {
+	struct seq_net_private p;
+	struct mr_table *mrt;
+	struct list_head *cache;
+	spinlock_t *lock;
+};
+
+struct mfc_cache_cmp_arg {
+	__be32 mfc_mcastgrp;
+	__be32 mfc_origin;
+};
+
+struct mfc_cache {
+	struct mr_mfc _c;
+	union {
+		struct {
+			__be32 mfc_mcastgrp;
+			__be32 mfc_origin;
+		};
+		struct mfc_cache_cmp_arg cmparg;
+	};
+};
+
+struct ipmr_result {
+	struct mr_table *mrt;
+};
+
+struct rta_mfc_stats {
+	__u64 mfcs_packets;
+	__u64 mfcs_bytes;
+	__u64 mfcs_wrong_if;
+};
+
+struct bictcp {
+	u32 cnt;
+	u32 last_max_cwnd;
+	u32 last_cwnd;
+	u32 last_time;
+	u32 bic_origin_point;
+	u32 bic_K;
+	u32 delay_min;
+	u32 epoch_start;
+	u32 ack_cnt;
+	u32 tcp_cwnd;
+	u16 unused;
+	u8 sample_cnt;
+	u8 found;
+	u32 round_start;
+	u32 end_seq;
+	u32 last_ack;
+	u32 curr_rtt;
+};
+
+struct tls_rec {
+	struct list_head list;
+	int tx_ready;
+	int tx_flags;
+	struct sk_msg msg_plaintext;
+	struct sk_msg msg_encrypted;
+	struct scatterlist sg_aead_in[2];
+	struct scatterlist sg_aead_out[2];
+	char content_type;
+	struct scatterlist sg_content_type;
+	char aad_space[13];
+	u8 iv_data[16];
+	struct aead_request aead_req;
+	u8 aead_req_ctx[0];
+};
+
+struct tx_work {
+	struct delayed_work work;
+	struct sock *sk;
+};
+
+struct tls_sw_context_tx {
+	struct crypto_aead *aead_send;
+	struct crypto_wait async_wait;
+	struct tx_work tx_work;
+	struct tls_rec *open_rec;
+	struct list_head tx_list;
+	atomic_t encrypt_pending;
+	spinlock_t encrypt_compl_lock;
+	int async_notify;
+	u8 async_capable: 1;
+	long unsigned int tx_bitmask;
+};
+
+enum {
+	TCP_BPF_IPV4 = 0,
+	TCP_BPF_IPV6 = 1,
+	TCP_BPF_NUM_PROTS = 2,
+};
+
+enum {
+	TCP_BPF_BASE = 0,
+	TCP_BPF_TX = 1,
+	TCP_BPF_RX = 2,
+	TCP_BPF_TXRX = 3,
+	TCP_BPF_NUM_CFGS = 4,
+};
+
+enum {
+	UDP_BPF_IPV4 = 0,
+	UDP_BPF_IPV6 = 1,
+	UDP_BPF_NUM_PROTS = 2,
+};
+
+struct cipso_v4_map_cache_bkt {
+	spinlock_t lock;
+	u32 size;
+	struct list_head list;
+};
+
+struct cipso_v4_map_cache_entry {
+	u32 hash;
+	unsigned char *key;
+	size_t key_len;
+	struct netlbl_lsm_cache *lsm_data;
+	u32 activity;
+	struct list_head list;
+};
+
+struct xfrm_policy_afinfo {
+	struct dst_ops *dst_ops;
+	struct dst_entry * (*dst_lookup)(struct net *, int, int, const xfrm_address_t *, const xfrm_address_t *, u32);
+	int (*get_saddr)(struct net *, int, xfrm_address_t *, xfrm_address_t *, u32);
+	int (*fill_dst)(struct xfrm_dst *, struct net_device *, const struct flowi *);
+	struct dst_entry * (*blackhole_route)(struct net *, struct dst_entry *);
+};
+
+struct xfrm_state_afinfo {
+	u8 family;
+	u8 proto;
+	const struct xfrm_type_offload *type_offload_esp;
+	const struct xfrm_type *type_esp;
+	const struct xfrm_type *type_ipip;
+	const struct xfrm_type *type_ipip6;
+	const struct xfrm_type *type_comp;
+	const struct xfrm_type *type_ah;
+	const struct xfrm_type *type_routing;
+	const struct xfrm_type *type_dstopts;
+	int (*output)(struct net *, struct sock *, struct sk_buff *);
+	int (*transport_finish)(struct sk_buff *, int);
+	void (*local_error)(struct sk_buff *, u32);
+};
+
+struct ip_tunnel;
+
+struct ip6_tnl;
+
+struct xfrm_tunnel_skb_cb {
+	union {
+		struct inet_skb_parm h4;
+		struct inet6_skb_parm h6;
+	} header;
+	union {
+		struct ip_tunnel *ip4;
+		struct ip6_tnl *ip6;
+	} tunnel;
+};
+
+struct xfrm_mode_skb_cb {
+	struct xfrm_tunnel_skb_cb header;
+	__be16 id;
+	__be16 frag_off;
+	u8 ihl;
+	u8 tos;
+	u8 ttl;
+	u8 protocol;
+	u8 optlen;
+	u8 flow_lbl[3];
+};
+
+struct xfrm_spi_skb_cb {
+	struct xfrm_tunnel_skb_cb header;
+	unsigned int daddroff;
+	unsigned int family;
+	__be32 seq;
+};
+
+struct xfrm_input_afinfo {
+	u8 family;
+	bool is_ipip;
+	int (*callback)(struct sk_buff *, u8, int);
+};
+
+struct xfrm4_protocol {
+	int (*handler)(struct sk_buff *);
+	int (*input_handler)(struct sk_buff *, int, __be32, int);
+	int (*cb_handler)(struct sk_buff *, int);
+	int (*err_handler)(struct sk_buff *, u32);
+	struct xfrm4_protocol *next;
+	int priority;
+};
+
+typedef u64 (*btf_bpf_tcp_send_ack)(struct tcp_sock *, u32);
+
+enum {
+	XFRM_STATE_VOID = 0,
+	XFRM_STATE_ACQ = 1,
+	XFRM_STATE_VALID = 2,
+	XFRM_STATE_ERROR = 3,
+	XFRM_STATE_EXPIRED = 4,
+	XFRM_STATE_DEAD = 5,
+};
+
+struct xfrm_if;
+
+struct xfrm_if_cb {
+	struct xfrm_if * (*decode_session)(struct sk_buff *, short unsigned int);
+};
+
+struct xfrm_if_parms {
+	int link;
+	u32 if_id;
+};
+
+struct xfrm_if {
+	struct xfrm_if *next;
+	struct net_device *dev;
+	struct net *net;
+	struct xfrm_if_parms p;
+	struct gro_cells gro_cells;
+};
+
+struct xfrm_policy_walk {
+	struct xfrm_policy_walk_entry walk;
+	u8 type;
+	u32 seq;
+};
+
+struct xfrmk_spdinfo {
+	u32 incnt;
+	u32 outcnt;
+	u32 fwdcnt;
+	u32 inscnt;
+	u32 outscnt;
+	u32 fwdscnt;
+	u32 spdhcnt;
+	u32 spdhmcnt;
+};
+
+struct ip6_mh {
+	__u8 ip6mh_proto;
+	__u8 ip6mh_hdrlen;
+	__u8 ip6mh_type;
+	__u8 ip6mh_reserved;
+	__u16 ip6mh_cksum;
+	__u8 data[0];
+};
+
+struct xfrm_flo {
+	struct dst_entry *dst_orig;
+	u8 flags;
+};
+
+struct xfrm_pol_inexact_node {
+	struct rb_node node;
+	union {
+		xfrm_address_t addr;
+		struct callback_head rcu;
+	};
+	u8 prefixlen;
+	struct rb_root root;
+	struct hlist_head hhead;
+};
+
+struct xfrm_pol_inexact_key {
+	possible_net_t net;
+	u32 if_id;
+	u16 family;
+	u8 dir;
+	u8 type;
+};
+
+struct xfrm_pol_inexact_bin {
+	struct xfrm_pol_inexact_key k;
+	struct rhash_head head;
+	struct hlist_head hhead;
+	seqcount_spinlock_t count;
+	struct rb_root root_d;
+	struct rb_root root_s;
+	struct list_head inexact_bins;
+	struct callback_head rcu;
+};
+
+enum xfrm_pol_inexact_candidate_type {
+	XFRM_POL_CAND_BOTH = 0,
+	XFRM_POL_CAND_SADDR = 1,
+	XFRM_POL_CAND_DADDR = 2,
+	XFRM_POL_CAND_ANY = 3,
+	XFRM_POL_CAND_MAX = 4,
+};
+
+struct xfrm_pol_inexact_candidates {
+	struct hlist_head *res[4];
+};
+
+enum xfrm_ae_ftype_t {
+	XFRM_AE_UNSPEC = 0,
+	XFRM_AE_RTHR = 1,
+	XFRM_AE_RVAL = 2,
+	XFRM_AE_LVAL = 4,
+	XFRM_AE_ETHR = 8,
+	XFRM_AE_CR = 16,
+	XFRM_AE_CE = 32,
+	XFRM_AE_CU = 64,
+	__XFRM_AE_MAX = 65,
+};
+
+enum xfrm_nlgroups {
+	XFRMNLGRP_NONE = 0,
+	XFRMNLGRP_ACQUIRE = 1,
+	XFRMNLGRP_EXPIRE = 2,
+	XFRMNLGRP_SA = 3,
+	XFRMNLGRP_POLICY = 4,
+	XFRMNLGRP_AEVENTS = 5,
+	XFRMNLGRP_REPORT = 6,
+	XFRMNLGRP_MIGRATE = 7,
+	XFRMNLGRP_MAPPING = 8,
+	__XFRMNLGRP_MAX = 9,
+};
+
+enum {
+	XFRM_MODE_FLAG_TUNNEL = 1,
+};
+
+struct km_event {
+	union {
+		u32 hard;
+		u32 proto;
+		u32 byid;
+		u32 aevent;
+		u32 type;
+	} data;
+	u32 seq;
+	u32 portid;
+	u32 event;
+	struct net *net;
+};
+
+struct xfrm_kmaddress {
+	xfrm_address_t local;
+	xfrm_address_t remote;
+	u32 reserved;
+	u16 family;
+};
+
+struct xfrm_migrate {
+	xfrm_address_t old_daddr;
+	xfrm_address_t old_saddr;
+	xfrm_address_t new_daddr;
+	xfrm_address_t new_saddr;
+	u8 proto;
+	u8 mode;
+	u16 reserved;
+	u32 reqid;
+	u16 old_family;
+	u16 new_family;
+};
+
+struct xfrm_mgr {
+	struct list_head list;
+	int (*notify)(struct xfrm_state *, const struct km_event *);
+	int (*acquire)(struct xfrm_state *, struct xfrm_tmpl *, struct xfrm_policy *);
+	struct xfrm_policy * (*compile_policy)(struct sock *, int, u8 *, int, int *);
+	int (*new_mapping)(struct xfrm_state *, xfrm_address_t *, __be16);
+	int (*notify_policy)(struct xfrm_policy *, int, const struct km_event *);
+	int (*report)(struct net *, u8, struct xfrm_selector *, xfrm_address_t *);
+	int (*migrate)(const struct xfrm_selector *, u8, u8, const struct xfrm_migrate *, int, const struct xfrm_kmaddress *, const struct xfrm_encap_tmpl *);
+	bool (*is_alive)(const struct km_event *);
+};
+
+struct xfrmk_sadinfo {
+	u32 sadhcnt;
+	u32 sadhmcnt;
+	u32 sadcnt;
+};
+
+struct xfrm_translator {
+	int (*alloc_compat)(struct sk_buff *, const struct nlmsghdr *);
+	struct nlmsghdr * (*rcv_msg_compat)(const struct nlmsghdr *, int, const struct nla_policy *, struct netlink_ext_ack *);
+	int (*xlate_user_policy_sockptr)(u8 **, int);
+	struct module *owner;
+};
+
+struct ip_beet_phdr {
+	__u8 nexthdr;
+	__u8 hdrlen;
+	__u8 padlen;
+	__u8 reserved;
+};
+
+struct ip_tunnel_6rd_parm {
+	struct in6_addr prefix;
+	__be32 relay_prefix;
+	u16 prefixlen;
+	u16 relay_prefixlen;
+};
+
+struct ip_tunnel_fan {
+	struct list_head fan_maps;
+};
+
+struct ip_tunnel_prl_entry;
+
+struct ip_tunnel {
+	struct ip_tunnel *next;
+	struct hlist_node hash_node;
+	struct net_device *dev;
+	struct net *net;
+	long unsigned int err_time;
+	int err_count;
+	u32 i_seqno;
+	u32 o_seqno;
+	int tun_hlen;
+	u32 index;
+	u8 erspan_ver;
+	u8 dir;
+	u16 hwid;
+	struct dst_cache dst_cache;
+	struct ip_tunnel_parm parms;
+	int mlink;
+	int encap_hlen;
+	int hlen;
+	struct ip_tunnel_encap encap;
+	struct ip_tunnel_6rd_parm ip6rd;
+	struct ip_tunnel_prl_entry *prl;
+	unsigned int prl_count;
+	struct ip_tunnel_fan fan;
+	unsigned int ip_tnl_net_id;
+	struct gro_cells gro_cells;
+	__u32 fwmark;
+	bool collect_md;
+	bool ignore_df;
+};
+
+struct __ip6_tnl_parm {
+	char name[16];
+	int link;
+	__u8 proto;
+	__u8 encap_limit;
+	__u8 hop_limit;
+	bool collect_md;
+	__be32 flowinfo;
+	__u32 flags;
+	struct in6_addr laddr;
+	struct in6_addr raddr;
+	__be16 i_flags;
+	__be16 o_flags;
+	__be32 i_key;
+	__be32 o_key;
+	__u32 fwmark;
+	__u32 index;
+	__u8 erspan_ver;
+	__u8 dir;
+	__u16 hwid;
+};
+
+struct ip6_tnl {
+	struct ip6_tnl *next;
+	struct net_device *dev;
+	struct net *net;
+	struct __ip6_tnl_parm parms;
+	struct flowi fl;
+	struct dst_cache dst_cache;
+	struct gro_cells gro_cells;
+	int err_count;
+	long unsigned int err_time;
+	__u32 i_seqno;
+	__u32 o_seqno;
+	int hlen;
+	int tun_hlen;
+	int encap_hlen;
+	struct ip_tunnel_encap encap;
+	int mlink;
+};
+
+struct xfrm_skb_cb {
+	struct xfrm_tunnel_skb_cb header;
+	union {
+		struct {
+			__u32 low;
+			__u32 hi;
+		} output;
+		struct {
+			__be32 low;
+			__be32 hi;
+		} input;
+	} seq;
+};
+
+struct ip_tunnel_prl_entry {
+	struct ip_tunnel_prl_entry *next;
+	__be32 addr;
+	u16 flags;
+	struct callback_head callback_head;
+};
+
+struct xfrm_trans_tasklet {
+	struct tasklet_struct tasklet;
+	struct sk_buff_head queue;
+};
+
+struct xfrm_trans_cb {
+	union {
+		struct inet_skb_parm h4;
+		struct inet6_skb_parm h6;
+	} header;
+	int (*finish)(struct net *, struct sock *, struct sk_buff *);
+	struct net *net;
+};
+
+struct xfrm_user_offload {
+	int ifindex;
+	__u8 flags;
+};
+
+struct espintcp_msg {
+	struct sk_buff *skb;
+	struct sk_msg skmsg;
+	int offset;
+	int len;
+};
+
+struct espintcp_ctx {
+	struct strparser strp;
+	struct sk_buff_head ike_queue;
+	struct sk_buff_head out_queue;
+	struct espintcp_msg partial;
+	void (*saved_data_ready)(struct sock *);
+	void (*saved_write_space)(struct sock *);
+	void (*saved_destruct)(struct sock *);
+	struct work_struct work;
+	bool tx_running;
+};
+
+struct unix_stream_read_state {
+	int (*recv_actor)(struct sk_buff *, int, int, struct unix_stream_read_state *);
+	struct socket *socket;
+	struct msghdr *msg;
+	struct pipe_inode_info *pipe;
+	size_t size;
+	int flags;
+	unsigned int splice_flags;
+};
+
+struct bpf_iter__unix {
+	union {
+		struct bpf_iter_meta *meta;
+	};
+	union {
+		struct unix_sock *unix_sk;
+	};
+	uid_t uid;
+};
+
+struct ioam6_pernet_data {
+	struct mutex lock;
+	struct rhashtable namespaces;
+	struct rhashtable schemas;
+};
+
+struct ipv6_params {
+	__s32 disable_ipv6;
+	__s32 autoconf;
+};
+
+enum flowlabel_reflect {
+	FLOWLABEL_REFLECT_ESTABLISHED = 1,
+	FLOWLABEL_REFLECT_TCP_RESET = 2,
+	FLOWLABEL_REFLECT_ICMPV6_ECHO_REPLIES = 4,
+};
+
+struct in6_rtmsg {
+	struct in6_addr rtmsg_dst;
+	struct in6_addr rtmsg_src;
+	struct in6_addr rtmsg_gateway;
+	__u32 rtmsg_type;
+	__u16 rtmsg_dst_len;
+	__u16 rtmsg_src_len;
+	__u32 rtmsg_metric;
+	long unsigned int rtmsg_info;
+	__u32 rtmsg_flags;
+	int rtmsg_ifindex;
+};
+
+struct ac6_iter_state {
+	struct seq_net_private p;
+	struct net_device *dev;
+	struct inet6_dev *idev;
+};
+
+struct ip6_fraglist_iter {
+	struct ipv6hdr *tmp_hdr;
+	struct sk_buff *frag;
+	int offset;
+	unsigned int hlen;
+	__be32 frag_id;
+	u8 nexthdr;
+};
+
+struct ip6_frag_state {
+	u8 *prevhdr;
+	unsigned int hlen;
+	unsigned int mtu;
+	unsigned int left;
+	int offset;
+	int ptr;
+	int hroom;
+	int troom;
+	__be32 frag_id;
+	u8 nexthdr;
+};
+
+struct ip6_ra_chain {
+	struct ip6_ra_chain *next;
+	struct sock *sk;
+	int sel;
+	void (*destructor)(struct sock *);
+};
+
+struct ipcm6_cookie {
+	struct sockcm_cookie sockc;
+	__s16 hlimit;
+	__s16 tclass;
+	__s8 dontfrag;
+	struct ipv6_txoptions *opt;
+	__u16 gso_size;
+};
+
+enum {
+	IFLA_INET6_UNSPEC = 0,
+	IFLA_INET6_FLAGS = 1,
+	IFLA_INET6_CONF = 2,
+	IFLA_INET6_STATS = 3,
+	IFLA_INET6_MCAST = 4,
+	IFLA_INET6_CACHEINFO = 5,
+	IFLA_INET6_ICMP6STATS = 6,
+	IFLA_INET6_TOKEN = 7,
+	IFLA_INET6_ADDR_GEN_MODE = 8,
+	IFLA_INET6_RA_MTU = 9,
+	__IFLA_INET6_MAX = 10,
+};
+
+enum in6_addr_gen_mode {
+	IN6_ADDR_GEN_MODE_EUI64 = 0,
+	IN6_ADDR_GEN_MODE_NONE = 1,
+	IN6_ADDR_GEN_MODE_STABLE_PRIVACY = 2,
+	IN6_ADDR_GEN_MODE_RANDOM = 3,
+};
+
+struct ifla_cacheinfo {
+	__u32 max_reasm_len;
+	__u32 tstamp;
+	__u32 reachable_time;
+	__u32 retrans_time;
+};
+
+struct prefixmsg {
+	unsigned char prefix_family;
+	unsigned char prefix_pad1;
+	short unsigned int prefix_pad2;
+	int prefix_ifindex;
+	unsigned char prefix_type;
+	unsigned char prefix_len;
+	unsigned char prefix_flags;
+	unsigned char prefix_pad3;
+};
+
+enum {
+	PREFIX_UNSPEC = 0,
+	PREFIX_ADDRESS = 1,
+	PREFIX_CACHEINFO = 2,
+	__PREFIX_MAX = 3,
+};
+
+struct prefix_cacheinfo {
+	__u32 preferred_time;
+	__u32 valid_time;
+};
+
+struct in6_ifreq {
+	struct in6_addr ifr6_addr;
+	__u32 ifr6_prefixlen;
+	int ifr6_ifindex;
+};
+
+enum {
+	DEVCONF_FORWARDING = 0,
+	DEVCONF_HOPLIMIT = 1,
+	DEVCONF_MTU6 = 2,
+	DEVCONF_ACCEPT_RA = 3,
+	DEVCONF_ACCEPT_REDIRECTS = 4,
+	DEVCONF_AUTOCONF = 5,
+	DEVCONF_DAD_TRANSMITS = 6,
+	DEVCONF_RTR_SOLICITS = 7,
+	DEVCONF_RTR_SOLICIT_INTERVAL = 8,
+	DEVCONF_RTR_SOLICIT_DELAY = 9,
+	DEVCONF_USE_TEMPADDR = 10,
+	DEVCONF_TEMP_VALID_LFT = 11,
+	DEVCONF_TEMP_PREFERED_LFT = 12,
+	DEVCONF_REGEN_MAX_RETRY = 13,
+	DEVCONF_MAX_DESYNC_FACTOR = 14,
+	DEVCONF_MAX_ADDRESSES = 15,
+	DEVCONF_FORCE_MLD_VERSION = 16,
+	DEVCONF_ACCEPT_RA_DEFRTR = 17,
+	DEVCONF_ACCEPT_RA_PINFO = 18,
+	DEVCONF_ACCEPT_RA_RTR_PREF = 19,
+	DEVCONF_RTR_PROBE_INTERVAL = 20,
+	DEVCONF_ACCEPT_RA_RT_INFO_MAX_PLEN = 21,
+	DEVCONF_PROXY_NDP = 22,
+	DEVCONF_OPTIMISTIC_DAD = 23,
+	DEVCONF_ACCEPT_SOURCE_ROUTE = 24,
+	DEVCONF_MC_FORWARDING = 25,
+	DEVCONF_DISABLE_IPV6 = 26,
+	DEVCONF_ACCEPT_DAD = 27,
+	DEVCONF_FORCE_TLLAO = 28,
+	DEVCONF_NDISC_NOTIFY = 29,
+	DEVCONF_MLDV1_UNSOLICITED_REPORT_INTERVAL = 30,
+	DEVCONF_MLDV2_UNSOLICITED_REPORT_INTERVAL = 31,
+	DEVCONF_SUPPRESS_FRAG_NDISC = 32,
+	DEVCONF_ACCEPT_RA_FROM_LOCAL = 33,
+	DEVCONF_USE_OPTIMISTIC = 34,
+	DEVCONF_ACCEPT_RA_MTU = 35,
+	DEVCONF_STABLE_SECRET = 36,
+	DEVCONF_USE_OIF_ADDRS_ONLY = 37,
+	DEVCONF_ACCEPT_RA_MIN_HOP_LIMIT = 38,
+	DEVCONF_IGNORE_ROUTES_WITH_LINKDOWN = 39,
+	DEVCONF_DROP_UNICAST_IN_L2_MULTICAST = 40,
+	DEVCONF_DROP_UNSOLICITED_NA = 41,
+	DEVCONF_KEEP_ADDR_ON_DOWN = 42,
+	DEVCONF_RTR_SOLICIT_MAX_INTERVAL = 43,
+	DEVCONF_SEG6_ENABLED = 44,
+	DEVCONF_SEG6_REQUIRE_HMAC = 45,
+	DEVCONF_ENHANCED_DAD = 46,
+	DEVCONF_ADDR_GEN_MODE = 47,
+	DEVCONF_DISABLE_POLICY = 48,
+	DEVCONF_ACCEPT_RA_RT_INFO_MIN_PLEN = 49,
+	DEVCONF_NDISC_TCLASS = 50,
+	DEVCONF_RPL_SEG_ENABLED = 51,
+	DEVCONF_RA_DEFRTR_METRIC = 52,
+	DEVCONF_IOAM6_ENABLED = 53,
+	DEVCONF_IOAM6_ID = 54,
+	DEVCONF_IOAM6_ID_WIDE = 55,
+	DEVCONF_MAX = 56,
+};
+
+enum {
+	INET6_IFADDR_STATE_PREDAD = 0,
+	INET6_IFADDR_STATE_DAD = 1,
+	INET6_IFADDR_STATE_POSTDAD = 2,
+	INET6_IFADDR_STATE_ERRDAD = 3,
+	INET6_IFADDR_STATE_DEAD = 4,
+};
+
+union fwnet_hwaddr {
+	u8 u[16];
+	struct {
+		__be64 uniq_id;
+		u8 max_rec;
+		u8 sspd;
+		__be16 fifo_hi;
+		__be32 fifo_lo;
+	} uc;
+};
+
+struct in6_validator_info {
+	struct in6_addr i6vi_addr;
+	struct inet6_dev *i6vi_dev;
+	struct netlink_ext_ack *extack;
+};
+
+struct ifa6_config {
+	const struct in6_addr *pfx;
+	unsigned int plen;
+	const struct in6_addr *peer_pfx;
+	u32 rt_priority;
+	u32 ifa_flags;
+	u32 preferred_lft;
+	u32 valid_lft;
+	u16 scope;
+};
+
+enum cleanup_prefix_rt_t {
+	CLEANUP_PREFIX_RT_NOP = 0,
+	CLEANUP_PREFIX_RT_DEL = 1,
+	CLEANUP_PREFIX_RT_EXPIRE = 2,
+};
+
+enum {
+	IPV6_SADDR_RULE_INIT = 0,
+	IPV6_SADDR_RULE_LOCAL = 1,
+	IPV6_SADDR_RULE_SCOPE = 2,
+	IPV6_SADDR_RULE_PREFERRED = 3,
+	IPV6_SADDR_RULE_OIF = 4,
+	IPV6_SADDR_RULE_LABEL = 5,
+	IPV6_SADDR_RULE_PRIVACY = 6,
+	IPV6_SADDR_RULE_ORCHID = 7,
+	IPV6_SADDR_RULE_PREFIX = 8,
+	IPV6_SADDR_RULE_MAX = 9,
+};
+
+struct ipv6_saddr_score {
+	int rule;
+	int addr_type;
+	struct inet6_ifaddr *ifa;
+	long unsigned int scorebits[1];
+	int scopedist;
+	int matchlen;
+};
+
+struct ipv6_saddr_dst {
+	const struct in6_addr *addr;
+	int ifindex;
+	int scope;
+	int label;
+	unsigned int prefs;
+};
+
+struct if6_iter_state {
+	struct seq_net_private p;
+	int bucket;
+	int offset;
+};
+
+enum addr_type_t {
+	UNICAST_ADDR = 0,
+	MULTICAST_ADDR = 1,
+	ANYCAST_ADDR = 2,
+};
+
+struct inet6_fill_args {
+	u32 portid;
+	u32 seq;
+	int event;
+	unsigned int flags;
+	int netnsid;
+	int ifindex;
+	enum addr_type_t type;
+};
+
+enum {
+	DAD_PROCESS = 0,
+	DAD_BEGIN = 1,
+	DAD_ABORT = 2,
+};
+
+struct ifaddrlblmsg {
+	__u8 ifal_family;
+	__u8 __ifal_reserved;
+	__u8 ifal_prefixlen;
+	__u8 ifal_flags;
+	__u32 ifal_index;
+	__u32 ifal_seq;
+};
+
+enum {
+	IFAL_ADDRESS = 1,
+	IFAL_LABEL = 2,
+	__IFAL_MAX = 3,
+};
+
+struct ip6addrlbl_entry {
+	struct in6_addr prefix;
+	int prefixlen;
+	int ifindex;
+	int addrtype;
+	u32 label;
+	struct hlist_node list;
+	struct callback_head rcu;
+};
+
+struct ip6addrlbl_init_table {
+	const struct in6_addr *prefix;
+	int prefixlen;
+	u32 label;
+};
+
+struct rd_msg {
+	struct icmp6hdr icmph;
+	struct in6_addr target;
+	struct in6_addr dest;
+	__u8 opt[0];
+};
+
+struct fib6_gc_args {
+	int timeout;
+	int more;
+};
+
+struct rt6_exception {
+	struct hlist_node hlist;
+	struct rt6_info *rt6i;
+	long unsigned int stamp;
+	struct callback_head rcu;
+};
+
+typedef struct rt6_info * (*pol_lookup_t)(struct net *, struct fib6_table *, struct flowi6 *, const struct sk_buff *, int);
+
+struct route_info {
+	__u8 type;
+	__u8 length;
+	__u8 prefix_len;
+	__u8 reserved_l: 3;
+	__u8 route_pref: 2;
+	__u8 reserved_h: 3;
+	__be32 lifetime;
+	__u8 prefix[0];
+};
+
+struct rt6_rtnl_dump_arg {
+	struct sk_buff *skb;
+	struct netlink_callback *cb;
+	struct net *net;
+	struct fib_dump_filter filter;
+};
+
+struct netevent_redirect {
+	struct dst_entry *old;
+	struct dst_entry *new;
+	struct neighbour *neigh;
+	const void *daddr;
+};
+
+struct trace_event_raw_fib6_table_lookup {
+	struct trace_entry ent;
+	u32 tb_id;
+	int err;
+	int oif;
+	int iif;
+	__u8 tos;
+	__u8 scope;
+	__u8 flags;
+	__u8 src[16];
+	__u8 dst[16];
+	u16 sport;
+	u16 dport;
+	u8 proto;
+	u8 rt_type;
+	u32 __data_loc_name;
+	__u8 gw[16];
+	char __data[0];
+};
+
+struct trace_event_data_offsets_fib6_table_lookup {
+	u32 name;
+};
+
+typedef void (*btf_trace_fib6_table_lookup)(void *, const struct net *, const struct fib6_result *, struct fib6_table *, const struct flowi6 *);
+
+enum rt6_nud_state {
+	RT6_NUD_FAIL_HARD = 4294967293,
+	RT6_NUD_FAIL_PROBE = 4294967294,
+	RT6_NUD_FAIL_DO_RR = 4294967295,
+	RT6_NUD_SUCCEED = 1,
+};
+
+struct fib6_nh_dm_arg {
+	struct net *net;
+	const struct in6_addr *saddr;
+	int oif;
+	int flags;
+	struct fib6_nh *nh;
+};
+
+struct __rt6_probe_work {
+	struct work_struct work;
+	struct in6_addr target;
+	struct net_device *dev;
+};
+
+struct fib6_nh_frl_arg {
+	u32 flags;
+	int oif;
+	int strict;
+	int *mpri;
+	bool *do_rr;
+	struct fib6_nh *nh;
+};
+
+struct fib6_nh_excptn_arg {
+	struct rt6_info *rt;
+	int plen;
+};
+
+struct fib6_nh_match_arg {
+	const struct net_device *dev;
+	const struct in6_addr *gw;
+	struct fib6_nh *match;
+};
+
+struct fib6_nh_age_excptn_arg {
+	struct fib6_gc_args *gc_args;
+	long unsigned int now;
+};
+
+struct fib6_nh_rd_arg {
+	struct fib6_result *res;
+	struct flowi6 *fl6;
+	const struct in6_addr *gw;
+	struct rt6_info **ret;
+};
+
+struct ip6rd_flowi {
+	struct flowi6 fl6;
+	struct in6_addr gateway;
+};
+
+struct fib6_nh_del_cached_rt_arg {
+	struct fib6_config *cfg;
+	struct fib6_info *f6i;
+};
+
+struct arg_dev_net_ip {
+	struct net_device *dev;
+	struct net *net;
+	struct in6_addr *addr;
+};
+
+struct arg_netdev_event {
+	const struct net_device *dev;
+	union {
+		unsigned char nh_flags;
+		long unsigned int event;
+	};
+};
+
+struct rt6_mtu_change_arg {
+	struct net_device *dev;
+	unsigned int mtu;
+	struct fib6_info *f6i;
+};
+
+struct rt6_nh {
+	struct fib6_info *fib6_info;
+	struct fib6_config r_cfg;
+	struct list_head next;
+};
+
+struct fib6_nh_exception_dump_walker {
+	struct rt6_rtnl_dump_arg *dump;
+	struct fib6_info *rt;
+	unsigned int flags;
+	unsigned int skip;
+	unsigned int count;
+};
+
+enum fib6_walk_state {
+	FWS_S = 0,
+	FWS_L = 1,
+	FWS_R = 2,
+	FWS_C = 3,
+	FWS_U = 4,
+};
+
+struct fib6_walker {
+	struct list_head lh;
+	struct fib6_node *root;
+	struct fib6_node *node;
+	struct fib6_info *leaf;
+	enum fib6_walk_state state;
+	unsigned int skip;
+	unsigned int count;
+	unsigned int skip_in_node;
+	int (*func)(struct fib6_walker *);
+	void *args;
+};
+
+struct fib6_entry_notifier_info {
+	struct fib_notifier_info info;
+	struct fib6_info *rt;
+	unsigned int nsiblings;
+};
+
+struct ipv6_route_iter {
+	struct seq_net_private p;
+	struct fib6_walker w;
+	loff_t skip;
+	struct fib6_table *tbl;
+	int sernum;
+};
+
+struct bpf_iter__ipv6_route {
+	union {
+		struct bpf_iter_meta *meta;
+	};
+	union {
+		struct fib6_info *rt;
+	};
+};
+
+struct fib6_cleaner {
+	struct fib6_walker w;
+	struct net *net;
+	int (*func)(struct fib6_info *, void *);
+	int sernum;
+	void *arg;
+	bool skip_notify;
+};
+
+enum {
+	FIB6_NO_SERNUM_CHANGE = 0,
+};
+
+struct fib6_dump_arg {
+	struct net *net;
+	struct notifier_block *nb;
+	struct netlink_ext_ack *extack;
+};
+
+struct fib6_nh_pcpu_arg {
+	struct fib6_info *from;
+	const struct fib6_table *table;
+};
+
+struct lookup_args {
+	int offset;
+	const struct in6_addr *addr;
+};
+
+struct ipv6_mreq {
+	struct in6_addr ipv6mr_multiaddr;
+	int ipv6mr_ifindex;
+};
+
+struct in6_flowlabel_req {
+	struct in6_addr flr_dst;
+	__be32 flr_label;
+	__u8 flr_action;
+	__u8 flr_share;
+	__u16 flr_flags;
+	__u16 flr_expires;
+	__u16 flr_linger;
+	__u32 __flr_pad;
+};
+
+struct ip6_mtuinfo {
+	struct sockaddr_in6 ip6m_addr;
+	__u32 ip6m_mtu;
+};
+
+struct nduseroptmsg {
+	unsigned char nduseropt_family;
+	unsigned char nduseropt_pad1;
+	short unsigned int nduseropt_opts_len;
+	int nduseropt_ifindex;
+	__u8 nduseropt_icmp_type;
+	__u8 nduseropt_icmp_code;
+	short unsigned int nduseropt_pad2;
+	unsigned int nduseropt_pad3;
+};
+
+enum {
+	NDUSEROPT_UNSPEC = 0,
+	NDUSEROPT_SRCADDR = 1,
+	__NDUSEROPT_MAX = 2,
+};
+
+struct nd_msg {
+	struct icmp6hdr icmph;
+	struct in6_addr target;
+	__u8 opt[0];
+};
+
+struct rs_msg {
+	struct icmp6hdr icmph;
+	__u8 opt[0];
+};
+
+struct ra_msg {
+	struct icmp6hdr icmph;
+	__be32 reachable_time;
+	__be32 retrans_timer;
+};
+
+struct icmp6_filter {
+	__u32 data[8];
+};
+
+struct raw6_sock {
+	struct inet_sock inet;
+	__u32 checksum;
+	__u32 offset;
+	struct icmp6_filter filter;
+	__u32 ip6mr_table;
+	struct ipv6_pinfo inet6;
+};
+
+typedef int mh_filter_t(struct sock *, struct sk_buff *);
+
+struct raw6_frag_vec {
+	struct msghdr *msg;
+	int hlen;
+	char c[4];
+};
+
+struct ipv6_destopt_hao {
+	__u8 type;
+	__u8 length;
+	struct in6_addr addr;
+} __attribute__((packed));
+
+typedef void ip6_icmp_send_t(struct sk_buff *, u8, u8, __u32, const struct in6_addr *, const struct inet6_skb_parm *);
+
+struct icmpv6_msg {
+	struct sk_buff *skb;
+	int offset;
+	uint8_t type;
+};
+
+struct icmp6_err {
+	int err;
+	int fatal;
+};
+
+struct mld_msg {
+	struct icmp6hdr mld_hdr;
+	struct in6_addr mld_mca;
+};
+
+struct mld2_grec {
+	__u8 grec_type;
+	__u8 grec_auxwords;
+	__be16 grec_nsrcs;
+	struct in6_addr grec_mca;
+	struct in6_addr grec_src[0];
+};
+
+struct mld2_report {
+	struct icmp6hdr mld2r_hdr;
+	struct mld2_grec mld2r_grec[0];
+};
+
+struct mld2_query {
+	struct icmp6hdr mld2q_hdr;
+	struct in6_addr mld2q_mca;
+	__u8 mld2q_qrv: 3;
+	__u8 mld2q_suppress: 1;
+	__u8 mld2q_resv2: 4;
+	__u8 mld2q_qqic;
+	__be16 mld2q_nsrcs;
+	struct in6_addr mld2q_srcs[0];
+};
+
+struct igmp6_mc_iter_state {
+	struct seq_net_private p;
+	struct net_device *dev;
+	struct inet6_dev *idev;
+};
+
+struct igmp6_mcf_iter_state {
+	struct seq_net_private p;
+	struct net_device *dev;
+	struct inet6_dev *idev;
+	struct ifmcaddr6 *im;
+};
+
+enum ip6_defrag_users {
+	IP6_DEFRAG_LOCAL_DELIVER = 0,
+	IP6_DEFRAG_CONNTRACK_IN = 1,
+	__IP6_DEFRAG_CONNTRACK_IN = 65536,
+	IP6_DEFRAG_CONNTRACK_OUT = 65537,
+	__IP6_DEFRAG_CONNTRACK_OUT = 131072,
+	IP6_DEFRAG_CONNTRACK_BRIDGE_IN = 131073,
+	__IP6_DEFRAG_CONNTRACK_BRIDGE_IN = 196608,
+};
+
+struct frag_queue {
+	struct inet_frag_queue q;
+	int iif;
+	__u16 nhoffset;
+	u8 ecn;
+};
+
+struct tcp6_pseudohdr {
+	struct in6_addr saddr;
+	struct in6_addr daddr;
+	__be32 len;
+	__be32 protocol;
+};
+
+struct rt0_hdr {
+	struct ipv6_rt_hdr rt_hdr;
+	__u32 reserved;
+	struct in6_addr addr[0];
+};
+
+struct ipv6_rpl_sr_hdr {
+	__u8 nexthdr;
+	__u8 hdrlen;
+	__u8 type;
+	__u8 segments_left;
+	__u32 cmpre: 4;
+	__u32 cmpri: 4;
+	__u32 reserved: 4;
+	__u32 pad: 4;
+	__u32 reserved1: 16;
+	union {
+		struct in6_addr addr[0];
+		__u8 data[0];
+	} segments;
+};
+
+struct ioam6_hdr {
+	__u8 opt_type;
+	__u8 opt_len;
+	char: 8;
+	__u8 type;
+};
+
+struct ioam6_trace_hdr {
+	__be16 namespace_id;
+	char: 2;
+	__u8 overflow: 1;
+	__u8 nodelen: 5;
+	__u8 remlen: 7;
+	union {
+		__be32 type_be32;
+		struct {
+			__u32 bit7: 1;
+			__u32 bit6: 1;
+			__u32 bit5: 1;
+			__u32 bit4: 1;
+			__u32 bit3: 1;
+			__u32 bit2: 1;
+			__u32 bit1: 1;
+			__u32 bit0: 1;
+			__u32 bit15: 1;
+			__u32 bit14: 1;
+			__u32 bit13: 1;
+			__u32 bit12: 1;
+			__u32 bit11: 1;
+			__u32 bit10: 1;
+			__u32 bit9: 1;
+			__u32 bit8: 1;
+			__u32 bit23: 1;
+			__u32 bit22: 1;
+			__u32 bit21: 1;
+			__u32 bit20: 1;
+			__u32 bit19: 1;
+			__u32 bit18: 1;
+			__u32 bit17: 1;
+			__u32 bit16: 1;
+		} type;
+	};
+	__u8 data[0];
+};
+
+struct ioam6_schema;
+
+struct ioam6_namespace {
+	struct rhash_head head;
+	struct callback_head rcu;
+	struct ioam6_schema *schema;
+	__be16 id;
+	__be32 data;
+	__be64 data_wide;
+};
+
+struct ioam6_schema {
+	struct rhash_head head;
+	struct callback_head rcu;
+	struct ioam6_namespace *ns;
+	u32 id;
+	int len;
+	__be32 hdr;
+	u8 data[0];
+};
+
+struct ip6fl_iter_state {
+	struct seq_net_private p;
+	struct pid_namespace *pid_ns;
+	int bucket;
+};
+
+struct sr6_tlv {
+	__u8 type;
+	__u8 len;
+	__u8 data[0];
+};
+
+enum {
+	SEG6_ATTR_UNSPEC = 0,
+	SEG6_ATTR_DST = 1,
+	SEG6_ATTR_DSTLEN = 2,
+	SEG6_ATTR_HMACKEYID = 3,
+	SEG6_ATTR_SECRET = 4,
+	SEG6_ATTR_SECRETLEN = 5,
+	SEG6_ATTR_ALGID = 6,
+	SEG6_ATTR_HMACINFO = 7,
+	__SEG6_ATTR_MAX = 8,
+};
+
+enum {
+	SEG6_CMD_UNSPEC = 0,
+	SEG6_CMD_SETHMAC = 1,
+	SEG6_CMD_DUMPHMAC = 2,
+	SEG6_CMD_SET_TUNSRC = 3,
+	SEG6_CMD_GET_TUNSRC = 4,
+	__SEG6_CMD_MAX = 5,
+};
+
+struct seg6_hmac_info {
+	struct rhash_head node;
+	struct callback_head rcu;
+	u32 hmackeyid;
+	char secret[64];
+	u8 slen;
+	u8 alg_id;
+};
+
+enum {
+	IOAM6_ATTR_UNSPEC = 0,
+	IOAM6_ATTR_NS_ID = 1,
+	IOAM6_ATTR_NS_DATA = 2,
+	IOAM6_ATTR_NS_DATA_WIDE = 3,
+	IOAM6_ATTR_SC_ID = 4,
+	IOAM6_ATTR_SC_DATA = 5,
+	IOAM6_ATTR_SC_NONE = 6,
+	IOAM6_ATTR_PAD = 7,
+	__IOAM6_ATTR_MAX = 8,
+};
+
+enum {
+	IOAM6_CMD_UNSPEC = 0,
+	IOAM6_CMD_ADD_NAMESPACE = 1,
+	IOAM6_CMD_DEL_NAMESPACE = 2,
+	IOAM6_CMD_DUMP_NAMESPACES = 3,
+	IOAM6_CMD_ADD_SCHEMA = 4,
+	IOAM6_CMD_DEL_SCHEMA = 5,
+	IOAM6_CMD_DUMP_SCHEMAS = 6,
+	IOAM6_CMD_NS_SET_SCHEMA = 7,
+	__IOAM6_CMD_MAX = 8,
+};
+
+typedef short unsigned int mifi_t;
+
+typedef __u32 if_mask;
+
+struct if_set {
+	if_mask ifs_bits[8];
+};
+
+struct mif6ctl {
+	mifi_t mif6c_mifi;
+	unsigned char mif6c_flags;
+	unsigned char vifc_threshold;
+	__u16 mif6c_pifi;
+	unsigned int vifc_rate_limit;
+};
+
+struct mf6cctl {
+	struct sockaddr_in6 mf6cc_origin;
+	struct sockaddr_in6 mf6cc_mcastgrp;
+	mifi_t mf6cc_parent;
+	struct if_set mf6cc_ifset;
+};
+
+struct sioc_sg_req6 {
+	struct sockaddr_in6 src;
+	struct sockaddr_in6 grp;
+	long unsigned int pktcnt;
+	long unsigned int bytecnt;
+	long unsigned int wrong_if;
+};
+
+struct sioc_mif_req6 {
+	mifi_t mifi;
+	long unsigned int icount;
+	long unsigned int ocount;
+	long unsigned int ibytes;
+	long unsigned int obytes;
+};
+
+struct mrt6msg {
+	__u8 im6_mbz;
+	__u8 im6_msgtype;
+	__u16 im6_mif;
+	__u32 im6_pad;
+	struct in6_addr im6_src;
+	struct in6_addr im6_dst;
+};
+
+enum {
+	IP6MRA_CREPORT_UNSPEC = 0,
+	IP6MRA_CREPORT_MSGTYPE = 1,
+	IP6MRA_CREPORT_MIF_ID = 2,
+	IP6MRA_CREPORT_SRC_ADDR = 3,
+	IP6MRA_CREPORT_DST_ADDR = 4,
+	IP6MRA_CREPORT_PKT = 5,
+	__IP6MRA_CREPORT_MAX = 6,
+};
+
+struct mfc6_cache_cmp_arg {
+	struct in6_addr mf6c_mcastgrp;
+	struct in6_addr mf6c_origin;
+};
+
+struct mfc6_cache {
+	struct mr_mfc _c;
+	union {
+		struct {
+			struct in6_addr mf6c_mcastgrp;
+			struct in6_addr mf6c_origin;
+		};
+		struct mfc6_cache_cmp_arg cmparg;
+	};
+};
+
+struct ip6mr_result {
+	struct mr_table *mrt;
+};
+
+struct xfrm6_protocol {
+	int (*handler)(struct sk_buff *);
+	int (*input_handler)(struct sk_buff *, int, __be32, int);
+	int (*cb_handler)(struct sk_buff *, int);
+	int (*err_handler)(struct sk_buff *, struct inet6_skb_parm *, u8, u8, int, __be32);
+	struct xfrm6_protocol *next;
+	int priority;
+};
+
+struct br_input_skb_cb {
+	struct net_device *brdev;
+	u16 frag_max_size;
+	u8 igmp;
+	u8 mrouters_only: 1;
+	u8 proxyarp_replied: 1;
+	u8 src_port_isolated: 1;
+	u8 vlan_filtered: 1;
+	u8 br_netfilter_broute: 1;
+	u8 tx_fwd_offload: 1;
+	int src_hwdom;
+	long unsigned int fwd_hwdoms;
+};
+
+struct nf_bridge_frag_data;
+
+struct fib6_rule {
+	struct fib_rule common;
+	struct rt6key src;
+	struct rt6key dst;
+	u8 tclass;
+};
+
+struct calipso_doi;
+
+struct netlbl_calipso_ops {
+	int (*doi_add)(struct calipso_doi *, struct netlbl_audit *);
+	void (*doi_free)(struct calipso_doi *);
+	int (*doi_remove)(u32, struct netlbl_audit *);
+	struct calipso_doi * (*doi_getdef)(u32);
+	void (*doi_putdef)(struct calipso_doi *);
+	int (*doi_walk)(u32 *, int (*)(struct calipso_doi *, void *), void *);
+	int (*sock_getattr)(struct sock *, struct netlbl_lsm_secattr *);
+	int (*sock_setattr)(struct sock *, const struct calipso_doi *, const struct netlbl_lsm_secattr *);
+	void (*sock_delattr)(struct sock *);
+	int (*req_setattr)(struct request_sock *, const struct calipso_doi *, const struct netlbl_lsm_secattr *);
+	void (*req_delattr)(struct request_sock *);
+	int (*opt_getattr)(const unsigned char *, struct netlbl_lsm_secattr *);
+	unsigned char * (*skbuff_optptr)(const struct sk_buff *);
+	int (*skbuff_setattr)(struct sk_buff *, const struct calipso_doi *, const struct netlbl_lsm_secattr *);
+	int (*skbuff_delattr)(struct sk_buff *);
+	void (*cache_invalidate)();
+	int (*cache_add)(const unsigned char *, const struct netlbl_lsm_secattr *);
+};
+
+struct calipso_doi {
+	u32 doi;
+	u32 type;
+	refcount_t refcount;
+	struct list_head list;
+	struct callback_head rcu;
+};
+
+struct calipso_map_cache_bkt {
+	spinlock_t lock;
+	u32 size;
+	struct list_head list;
+};
+
+struct calipso_map_cache_entry {
+	u32 hash;
+	unsigned char *key;
+	size_t key_len;
+	struct netlbl_lsm_cache *lsm_data;
+	u32 activity;
+	struct list_head list;
+};
+
+enum {
+	SEG6_IPTUNNEL_UNSPEC = 0,
+	SEG6_IPTUNNEL_SRH = 1,
+	__SEG6_IPTUNNEL_MAX = 2,
+};
+
+struct seg6_iptunnel_encap {
+	int mode;
+	struct ipv6_sr_hdr srh[0];
+};
+
+enum {
+	SEG6_IPTUN_MODE_INLINE = 0,
+	SEG6_IPTUN_MODE_ENCAP = 1,
+	SEG6_IPTUN_MODE_L2ENCAP = 2,
+};
+
+struct seg6_lwt {
+	struct dst_cache cache;
+	struct seg6_iptunnel_encap tuninfo[0];
+};
+
+enum l3mdev_type {
+	L3MDEV_TYPE_UNSPEC = 0,
+	L3MDEV_TYPE_VRF = 1,
+	__L3MDEV_TYPE_MAX = 2,
+};
+
+enum {
+	IP6_FH_F_FRAG = 1,
+	IP6_FH_F_AUTH = 2,
+	IP6_FH_F_SKIP_RH = 4,
+};
+
+enum {
+	SEG6_LOCAL_UNSPEC = 0,
+	SEG6_LOCAL_ACTION = 1,
+	SEG6_LOCAL_SRH = 2,
+	SEG6_LOCAL_TABLE = 3,
+	SEG6_LOCAL_NH4 = 4,
+	SEG6_LOCAL_NH6 = 5,
+	SEG6_LOCAL_IIF = 6,
+	SEG6_LOCAL_OIF = 7,
+	SEG6_LOCAL_BPF = 8,
+	SEG6_LOCAL_VRFTABLE = 9,
+	SEG6_LOCAL_COUNTERS = 10,
+	__SEG6_LOCAL_MAX = 11,
+};
+
+enum {
+	SEG6_LOCAL_BPF_PROG_UNSPEC = 0,
+	SEG6_LOCAL_BPF_PROG = 1,
+	SEG6_LOCAL_BPF_PROG_NAME = 2,
+	__SEG6_LOCAL_BPF_PROG_MAX = 3,
+};
+
+enum {
+	SEG6_LOCAL_CNT_UNSPEC = 0,
+	SEG6_LOCAL_CNT_PAD = 1,
+	SEG6_LOCAL_CNT_PACKETS = 2,
+	SEG6_LOCAL_CNT_BYTES = 3,
+	SEG6_LOCAL_CNT_ERRORS = 4,
+	__SEG6_LOCAL_CNT_MAX = 5,
+};
+
+struct seg6_local_lwt;
+
+struct seg6_local_lwtunnel_ops {
+	int (*build_state)(struct seg6_local_lwt *, const void *, struct netlink_ext_ack *);
+	void (*destroy_state)(struct seg6_local_lwt *);
+};
+
+enum seg6_end_dt_mode {
+	DT_INVALID_MODE = 4294967274,
+	DT_LEGACY_MODE = 0,
+	DT_VRF_MODE = 1,
+};
+
+struct seg6_end_dt_info {
+	enum seg6_end_dt_mode mode;
+	struct net *net;
+	int vrf_ifindex;
+	int vrf_table;
+	u16 family;
+};
+
+struct pcpu_seg6_local_counters;
+
+struct seg6_action_desc;
+
+struct seg6_local_lwt {
+	int action;
+	struct ipv6_sr_hdr *srh;
+	int table;
+	struct in_addr nh4;
+	struct in6_addr nh6;
+	int iif;
+	int oif;
+	struct bpf_lwt_prog bpf;
+	struct seg6_end_dt_info dt_info;
+	struct pcpu_seg6_local_counters *pcpu_counters;
+	int headroom;
+	struct seg6_action_desc *desc;
+	long unsigned int parsed_optattrs;
+};
+
+struct seg6_action_desc {
+	int action;
+	long unsigned int attrs;
+	long unsigned int optattrs;
+	int (*input)(struct sk_buff *, struct seg6_local_lwt *);
+	int static_headroom;
+	struct seg6_local_lwtunnel_ops slwt_ops;
+};
+
+struct pcpu_seg6_local_counters {
+	u64_stats_t packets;
+	u64_stats_t bytes;
+	u64_stats_t errors;
+	struct u64_stats_sync syncp;
+};
+
+struct seg6_local_counters {
+	__u64 packets;
+	__u64 bytes;
+	__u64 errors;
+};
+
+struct seg6_action_param {
+	int (*parse)(struct nlattr **, struct seg6_local_lwt *);
+	int (*put)(struct sk_buff *, struct seg6_local_lwt *);
+	int (*cmp)(struct seg6_local_lwt *, struct seg6_local_lwt *);
+	void (*destroy)(struct seg6_local_lwt *);
+};
+
+struct sr6_tlv_hmac {
+	struct sr6_tlv tlvhdr;
+	__u16 reserved;
+	__be32 hmackeyid;
+	__u8 hmac[32];
+};
+
+enum {
+	SEG6_HMAC_ALGO_SHA1 = 1,
+	SEG6_HMAC_ALGO_SHA256 = 2,
+};
+
+struct seg6_hmac_algo {
+	u8 alg_id;
+	char name[64];
+	struct crypto_shash **tfms;
+	struct shash_desc **shashs;
+};
+
+enum {
+	IOAM6_IPTUNNEL_UNSPEC = 0,
+	IOAM6_IPTUNNEL_TRACE = 1,
+	__IOAM6_IPTUNNEL_MAX = 2,
+};
+
+struct ioam6_lwt_encap {
+	struct ipv6_opt_hdr eh;
+	u8 pad[2];
+	struct ioam6_hdr ioamh;
+	struct ioam6_trace_hdr traceh;
+};
+
+struct ioam6_lwt {
+	struct ioam6_lwt_encap tuninfo;
+};
+
+struct sockaddr_pkt {
+	short unsigned int spkt_family;
+	unsigned char spkt_device[14];
+	__be16 spkt_protocol;
+};
+
+struct sockaddr_ll {
+	short unsigned int sll_family;
+	__be16 sll_protocol;
+	int sll_ifindex;
+	short unsigned int sll_hatype;
+	unsigned char sll_pkttype;
+	unsigned char sll_halen;
+	unsigned char sll_addr[8];
+};
+
+struct tpacket_stats {
+	unsigned int tp_packets;
+	unsigned int tp_drops;
+};
+
+struct tpacket_stats_v3 {
+	unsigned int tp_packets;
+	unsigned int tp_drops;
+	unsigned int tp_freeze_q_cnt;
+};
+
+struct tpacket_rollover_stats {
+	__u64 tp_all;
+	__u64 tp_huge;
+	__u64 tp_failed;
+};
+
+union tpacket_stats_u {
+	struct tpacket_stats stats1;
+	struct tpacket_stats_v3 stats3;
+};
+
+struct tpacket_auxdata {
+	__u32 tp_status;
+	__u32 tp_len;
+	__u32 tp_snaplen;
+	__u16 tp_mac;
+	__u16 tp_net;
+	__u16 tp_vlan_tci;
+	__u16 tp_vlan_tpid;
+};
+
+struct tpacket_hdr {
+	long unsigned int tp_status;
+	unsigned int tp_len;
+	unsigned int tp_snaplen;
+	short unsigned int tp_mac;
+	short unsigned int tp_net;
+	unsigned int tp_sec;
+	unsigned int tp_usec;
+};
+
+struct tpacket2_hdr {
+	__u32 tp_status;
+	__u32 tp_len;
+	__u32 tp_snaplen;
+	__u16 tp_mac;
+	__u16 tp_net;
+	__u32 tp_sec;
+	__u32 tp_nsec;
+	__u16 tp_vlan_tci;
+	__u16 tp_vlan_tpid;
+	__u8 tp_padding[4];
+};
+
+struct tpacket_hdr_variant1 {
+	__u32 tp_rxhash;
+	__u32 tp_vlan_tci;
+	__u16 tp_vlan_tpid;
+	__u16 tp_padding;
+};
+
+struct tpacket3_hdr {
+	__u32 tp_next_offset;
+	__u32 tp_sec;
+	__u32 tp_nsec;
+	__u32 tp_snaplen;
+	__u32 tp_len;
+	__u32 tp_status;
+	__u16 tp_mac;
+	__u16 tp_net;
+	union {
+		struct tpacket_hdr_variant1 hv1;
+	};
+	__u8 tp_padding[8];
+};
+
+struct tpacket_bd_ts {
+	unsigned int ts_sec;
+	union {
+		unsigned int ts_usec;
+		unsigned int ts_nsec;
+	};
+};
+
+struct tpacket_hdr_v1 {
+	__u32 block_status;
+	__u32 num_pkts;
+	__u32 offset_to_first_pkt;
+	__u32 blk_len;
+	__u64 seq_num;
+	struct tpacket_bd_ts ts_first_pkt;
+	struct tpacket_bd_ts ts_last_pkt;
+};
+
+union tpacket_bd_header_u {
+	struct tpacket_hdr_v1 bh1;
+};
+
+struct tpacket_block_desc {
+	__u32 version;
+	__u32 offset_to_priv;
+	union tpacket_bd_header_u hdr;
+};
+
+enum tpacket_versions {
+	TPACKET_V1 = 0,
+	TPACKET_V2 = 1,
+	TPACKET_V3 = 2,
+};
+
+struct tpacket_req {
+	unsigned int tp_block_size;
+	unsigned int tp_block_nr;
+	unsigned int tp_frame_size;
+	unsigned int tp_frame_nr;
+};
+
+struct tpacket_req3 {
+	unsigned int tp_block_size;
+	unsigned int tp_block_nr;
+	unsigned int tp_frame_size;
+	unsigned int tp_frame_nr;
+	unsigned int tp_retire_blk_tov;
+	unsigned int tp_sizeof_priv;
+	unsigned int tp_feature_req_word;
+};
+
+union tpacket_req_u {
+	struct tpacket_req req;
+	struct tpacket_req3 req3;
+};
+
+struct fanout_args {
+	__u16 id;
+	__u16 type_flags;
+	__u32 max_num_members;
+};
+
+struct packet_mclist {
+	struct packet_mclist *next;
+	int ifindex;
+	int count;
+	short unsigned int type;
+	short unsigned int alen;
+	unsigned char addr[32];
+};
+
+struct pgv;
+
+struct tpacket_kbdq_core {
+	struct pgv *pkbdq;
+	unsigned int feature_req_word;
+	unsigned int hdrlen;
+	unsigned char reset_pending_on_curr_blk;
+	unsigned char delete_blk_timer;
+	short unsigned int kactive_blk_num;
+	short unsigned int blk_sizeof_priv;
+	short unsigned int last_kactive_blk_num;
+	char *pkblk_start;
+	char *pkblk_end;
+	int kblk_size;
+	unsigned int max_frame_len;
+	unsigned int knum_blocks;
+	uint64_t knxt_seq_num;
+	char *prev;
+	char *nxt_offset;
+	struct sk_buff *skb;
+	rwlock_t blk_fill_in_prog_lock;
+	short unsigned int retire_blk_tov;
+	short unsigned int version;
+	long unsigned int tov_in_jiffies;
+	struct timer_list retire_blk_timer;
+};
+
+struct pgv {
+	char *buffer;
+};
+
+struct packet_ring_buffer {
+	struct pgv *pg_vec;
+	unsigned int head;
+	unsigned int frames_per_block;
+	unsigned int frame_size;
+	unsigned int frame_max;
+	unsigned int pg_vec_order;
+	unsigned int pg_vec_pages;
+	unsigned int pg_vec_len;
+	unsigned int *pending_refcnt;
+	union {
+		long unsigned int *rx_owner_map;
+		struct tpacket_kbdq_core prb_bdqc;
+	};
+};
+
+struct packet_fanout {
+	possible_net_t net;
+	unsigned int num_members;
+	u32 max_num_members;
+	u16 id;
+	u8 type;
+	u8 flags;
+	union {
+		atomic_t rr_cur;
+		struct bpf_prog *bpf_prog;
+	};
+	struct list_head list;
+	spinlock_t lock;
+	refcount_t sk_ref;
+	long: 64;
+	struct packet_type prot_hook;
+	struct sock *arr[0];
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+};
+
+struct packet_rollover {
+	int sock;
+	atomic_long_t num;
+	atomic_long_t num_huge;
+	atomic_long_t num_failed;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	u32 history[16];
+};
+
+struct packet_sock {
+	struct sock sk;
+	struct packet_fanout *fanout;
+	union tpacket_stats_u stats;
+	struct packet_ring_buffer rx_ring;
+	struct packet_ring_buffer tx_ring;
+	int copy_thresh;
+	spinlock_t bind_lock;
+	struct mutex pg_vec_lock;
+	unsigned int running;
+	unsigned int auxdata: 1;
+	unsigned int origdev: 1;
+	unsigned int has_vnet_hdr: 1;
+	unsigned int tp_loss: 1;
+	unsigned int tp_tx_has_off: 1;
+	int pressure;
+	int ifindex;
+	__be16 num;
+	struct packet_rollover *rollover;
+	struct packet_mclist *mclist;
+	atomic_t mapped;
+	enum tpacket_versions tp_version;
+	unsigned int tp_hdrlen;
+	unsigned int tp_reserve;
+	unsigned int tp_tstamp;
+	struct completion skb_completion;
+	struct net_device *cached_dev;
+	int (*xmit)(struct sk_buff *);
+	struct packet_type prot_hook;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	atomic_t tp_drops;
+	long: 32;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+};
+
+struct packet_mreq_max {
+	int mr_ifindex;
+	short unsigned int mr_type;
+	short unsigned int mr_alen;
+	unsigned char mr_address[32];
+};
+
+union tpacket_uhdr {
+	struct tpacket_hdr *h1;
+	struct tpacket2_hdr *h2;
+	struct tpacket3_hdr *h3;
+	void *raw;
+};
+
+struct packet_skb_cb {
+	union {
+		struct sockaddr_pkt pkt;
+		union {
+			unsigned int origlen;
+			struct sockaddr_ll ll;
+		};
+	} sa;
+};
+
+struct vlan_group {
+	unsigned int nr_vlan_devs;
+	struct hlist_node hlist;
+	struct net_device **vlan_devices_arrays[16];
+};
+
+struct vlan_info {
+	struct net_device *real_dev;
+	struct vlan_group grp;
+	struct list_head vid_list;
+	unsigned int nr_vids;
+	struct callback_head rcu;
+};
+
+enum vlan_flags {
+	VLAN_FLAG_REORDER_HDR = 1,
+	VLAN_FLAG_GVRP = 2,
+	VLAN_FLAG_LOOSE_BINDING = 4,
+	VLAN_FLAG_MVRP = 8,
+	VLAN_FLAG_BRIDGE_BINDING = 16,
+};
+
+struct vlan_priority_tci_mapping {
+	u32 priority;
+	u16 vlan_qos;
+	struct vlan_priority_tci_mapping *next;
+};
+
+struct vlan_dev_priv {
+	unsigned int nr_ingress_mappings;
+	u32 ingress_priority_map[8];
+	unsigned int nr_egress_mappings;
+	struct vlan_priority_tci_mapping *egress_priority_map[16];
+	__be16 vlan_proto;
+	u16 vlan_id;
+	u16 flags;
+	struct net_device *real_dev;
+	unsigned char real_dev_addr[6];
+	struct proc_dir_entry *dent;
+	struct vlan_pcpu_stats *vlan_pcpu_stats;
+	struct netpoll *netpoll;
+};
+
+enum vlan_protos {
+	VLAN_PROTO_8021Q = 0,
+	VLAN_PROTO_8021AD = 1,
+	VLAN_PROTO_NUM = 2,
+};
+
+struct vlan_vid_info {
+	struct list_head list;
+	__be16 proto;
+	u16 vid;
+	int refcount;
+};
+
+enum nl80211_iftype {
+	NL80211_IFTYPE_UNSPECIFIED = 0,
+	NL80211_IFTYPE_ADHOC = 1,
+	NL80211_IFTYPE_STATION = 2,
+	NL80211_IFTYPE_AP = 3,
+	NL80211_IFTYPE_AP_VLAN = 4,
+	NL80211_IFTYPE_WDS = 5,
+	NL80211_IFTYPE_MONITOR = 6,
+	NL80211_IFTYPE_MESH_POINT = 7,
+	NL80211_IFTYPE_P2P_CLIENT = 8,
+	NL80211_IFTYPE_P2P_GO = 9,
+	NL80211_IFTYPE_P2P_DEVICE = 10,
+	NL80211_IFTYPE_OCB = 11,
+	NL80211_IFTYPE_NAN = 12,
+	NUM_NL80211_IFTYPES = 13,
+	NL80211_IFTYPE_MAX = 12,
+};
+
+struct cfg80211_conn;
+
+struct cfg80211_cached_keys;
+
+enum ieee80211_bss_type {
+	IEEE80211_BSS_TYPE_ESS = 0,
+	IEEE80211_BSS_TYPE_PBSS = 1,
+	IEEE80211_BSS_TYPE_IBSS = 2,
+	IEEE80211_BSS_TYPE_MBSS = 3,
+	IEEE80211_BSS_TYPE_ANY = 4,
+};
+
+struct cfg80211_internal_bss;
+
+enum nl80211_chan_width {
+	NL80211_CHAN_WIDTH_20_NOHT = 0,
+	NL80211_CHAN_WIDTH_20 = 1,
+	NL80211_CHAN_WIDTH_40 = 2,
+	NL80211_CHAN_WIDTH_80 = 3,
+	NL80211_CHAN_WIDTH_80P80 = 4,
+	NL80211_CHAN_WIDTH_160 = 5,
+	NL80211_CHAN_WIDTH_5 = 6,
+	NL80211_CHAN_WIDTH_10 = 7,
+	NL80211_CHAN_WIDTH_1 = 8,
+	NL80211_CHAN_WIDTH_2 = 9,
+	NL80211_CHAN_WIDTH_4 = 10,
+	NL80211_CHAN_WIDTH_8 = 11,
+	NL80211_CHAN_WIDTH_16 = 12,
+};
+
+enum ieee80211_edmg_bw_config {
+	IEEE80211_EDMG_BW_CONFIG_4 = 4,
+	IEEE80211_EDMG_BW_CONFIG_5 = 5,
+	IEEE80211_EDMG_BW_CONFIG_6 = 6,
+	IEEE80211_EDMG_BW_CONFIG_7 = 7,
+	IEEE80211_EDMG_BW_CONFIG_8 = 8,
+	IEEE80211_EDMG_BW_CONFIG_9 = 9,
+	IEEE80211_EDMG_BW_CONFIG_10 = 10,
+	IEEE80211_EDMG_BW_CONFIG_11 = 11,
+	IEEE80211_EDMG_BW_CONFIG_12 = 12,
+	IEEE80211_EDMG_BW_CONFIG_13 = 13,
+	IEEE80211_EDMG_BW_CONFIG_14 = 14,
+	IEEE80211_EDMG_BW_CONFIG_15 = 15,
+};
+
+struct ieee80211_edmg {
+	u8 channels;
+	enum ieee80211_edmg_bw_config bw_config;
+};
+
+struct ieee80211_channel;
+
+struct cfg80211_chan_def {
+	struct ieee80211_channel *chan;
+	enum nl80211_chan_width width;
+	u32 center_freq1;
+	u32 center_freq2;
+	struct ieee80211_edmg edmg;
+	u16 freq1_offset;
+};
+
+struct ieee80211_mcs_info {
+	u8 rx_mask[10];
+	__le16 rx_highest;
+	u8 tx_params;
+	u8 reserved[3];
+};
+
+struct ieee80211_ht_cap {
+	__le16 cap_info;
+	u8 ampdu_params_info;
+	struct ieee80211_mcs_info mcs;
+	__le16 extended_ht_cap_info;
+	__le32 tx_BF_cap_info;
+	u8 antenna_selection_info;
+} __attribute__((packed));
+
+struct key_params;
+
+struct cfg80211_ibss_params {
+	const u8 *ssid;
+	const u8 *bssid;
+	struct cfg80211_chan_def chandef;
+	const u8 *ie;
+	u8 ssid_len;
+	u8 ie_len;
+	u16 beacon_interval;
+	u32 basic_rates;
+	bool channel_fixed;
+	bool privacy;
+	bool control_port;
+	bool control_port_over_nl80211;
+	bool userspace_handles_dfs;
+	int: 24;
+	int mcast_rate[5];
+	struct ieee80211_ht_cap ht_capa;
+	struct ieee80211_ht_cap ht_capa_mask;
+	struct key_params *wep_keys;
+	int wep_tx_key;
+	int: 32;
+} __attribute__((packed));
+
+enum nl80211_auth_type {
+	NL80211_AUTHTYPE_OPEN_SYSTEM = 0,
+	NL80211_AUTHTYPE_SHARED_KEY = 1,
+	NL80211_AUTHTYPE_FT = 2,
+	NL80211_AUTHTYPE_NETWORK_EAP = 3,
+	NL80211_AUTHTYPE_SAE = 4,
+	NL80211_AUTHTYPE_FILS_SK = 5,
+	NL80211_AUTHTYPE_FILS_SK_PFS = 6,
+	NL80211_AUTHTYPE_FILS_PK = 7,
+	__NL80211_AUTHTYPE_NUM = 8,
+	NL80211_AUTHTYPE_MAX = 7,
+	NL80211_AUTHTYPE_AUTOMATIC = 8,
+};
+
+enum nl80211_mfp {
+	NL80211_MFP_NO = 0,
+	NL80211_MFP_REQUIRED = 1,
+	NL80211_MFP_OPTIONAL = 2,
+};
+
+enum nl80211_sae_pwe_mechanism {
+	NL80211_SAE_PWE_UNSPECIFIED = 0,
+	NL80211_SAE_PWE_HUNT_AND_PECK = 1,
+	NL80211_SAE_PWE_HASH_TO_ELEMENT = 2,
+	NL80211_SAE_PWE_BOTH = 3,
+};
+
+struct cfg80211_crypto_settings {
+	u32 wpa_versions;
+	u32 cipher_group;
+	int n_ciphers_pairwise;
+	u32 ciphers_pairwise[5];
+	int n_akm_suites;
+	u32 akm_suites[2];
+	bool control_port;
+	__be16 control_port_ethertype;
+	bool control_port_no_encrypt;
+	bool control_port_over_nl80211;
+	bool control_port_no_preauth;
+	struct key_params *wep_keys;
+	int wep_tx_key;
+	const u8 *psk;
+	const u8 *sae_pwd;
+	u8 sae_pwd_len;
+	enum nl80211_sae_pwe_mechanism sae_pwe;
+};
+
+struct ieee80211_vht_mcs_info {
+	__le16 rx_mcs_map;
+	__le16 rx_highest;
+	__le16 tx_mcs_map;
+	__le16 tx_highest;
+};
+
+struct ieee80211_vht_cap {
+	__le32 vht_cap_info;
+	struct ieee80211_vht_mcs_info supp_mcs;
+};
+
+enum nl80211_bss_select_attr {
+	__NL80211_BSS_SELECT_ATTR_INVALID = 0,
+	NL80211_BSS_SELECT_ATTR_RSSI = 1,
+	NL80211_BSS_SELECT_ATTR_BAND_PREF = 2,
+	NL80211_BSS_SELECT_ATTR_RSSI_ADJUST = 3,
+	__NL80211_BSS_SELECT_ATTR_AFTER_LAST = 4,
+	NL80211_BSS_SELECT_ATTR_MAX = 3,
+};
+
+enum nl80211_band {
+	NL80211_BAND_2GHZ = 0,
+	NL80211_BAND_5GHZ = 1,
+	NL80211_BAND_60GHZ = 2,
+	NL80211_BAND_6GHZ = 3,
+	NL80211_BAND_S1GHZ = 4,
+	NUM_NL80211_BANDS = 5,
+};
+
+struct cfg80211_bss_select_adjust {
+	enum nl80211_band band;
+	s8 delta;
+};
+
+struct cfg80211_bss_selection {
+	enum nl80211_bss_select_attr behaviour;
+	union {
+		enum nl80211_band band_pref;
+		struct cfg80211_bss_select_adjust adjust;
+	} param;
+};
+
+struct cfg80211_connect_params {
+	struct ieee80211_channel *channel;
+	struct ieee80211_channel *channel_hint;
+	const u8 *bssid;
+	const u8 *bssid_hint;
+	const u8 *ssid;
+	size_t ssid_len;
+	enum nl80211_auth_type auth_type;
+	int: 32;
+	const u8 *ie;
+	size_t ie_len;
+	bool privacy;
+	int: 24;
+	enum nl80211_mfp mfp;
+	struct cfg80211_crypto_settings crypto;
+	const u8 *key;
+	u8 key_len;
+	u8 key_idx;
+	short: 16;
+	u32 flags;
+	int bg_scan_period;
+	struct ieee80211_ht_cap ht_capa;
+	struct ieee80211_ht_cap ht_capa_mask;
+	struct ieee80211_vht_cap vht_capa;
+	struct ieee80211_vht_cap vht_capa_mask;
+	bool pbss;
+	int: 24;
+	struct cfg80211_bss_selection bss_select;
+	const u8 *prev_bssid;
+	const u8 *fils_erp_username;
+	size_t fils_erp_username_len;
+	const u8 *fils_erp_realm;
+	size_t fils_erp_realm_len;
+	u16 fils_erp_next_seq_num;
+	long: 48;
+	const u8 *fils_erp_rrk;
+	size_t fils_erp_rrk_len;
+	bool want_1x;
+	int: 24;
+	struct ieee80211_edmg edmg;
+	int: 32;
+} __attribute__((packed));
+
+struct cfg80211_cqm_config;
+
+struct wiphy;
+
+struct wireless_dev {
+	struct wiphy *wiphy;
+	enum nl80211_iftype iftype;
+	struct list_head list;
+	struct net_device *netdev;
+	u32 identifier;
+	struct list_head mgmt_registrations;
+	u8 mgmt_registrations_need_update: 1;
+	struct mutex mtx;
+	bool use_4addr;
+	bool is_running;
+	bool registered;
+	bool registering;
+	u8 address[6];
+	u8 ssid[32];
+	u8 ssid_len;
+	u8 mesh_id_len;
+	u8 mesh_id_up_len;
+	struct cfg80211_conn *conn;
+	struct cfg80211_cached_keys *connect_keys;
+	enum ieee80211_bss_type conn_bss_type;
+	u32 conn_owner_nlportid;
+	struct work_struct disconnect_wk;
+	u8 disconnect_bssid[6];
+	struct list_head event_list;
+	spinlock_t event_lock;
+	struct cfg80211_internal_bss *current_bss;
+	struct cfg80211_chan_def preset_chandef;
+	struct cfg80211_chan_def chandef;
+	bool ibss_fixed;
+	bool ibss_dfs_possible;
+	bool ps;
+	int ps_timeout;
+	int beacon_interval;
+	u32 ap_unexpected_nlportid;
+	u32 owner_nlportid;
+	bool nl_owner_dead;
+	bool cac_started;
+	long unsigned int cac_start_time;
+	unsigned int cac_time_ms;
+	struct {
+		struct cfg80211_ibss_params ibss;
+		struct cfg80211_connect_params connect;
+		struct cfg80211_cached_keys *keys;
+		const u8 *ie;
+		size_t ie_len;
+		u8 bssid[6];
+		u8 prev_bssid[6];
+		u8 ssid[32];
+		s8 default_key;
+		s8 default_mgmt_key;
+		bool prev_bssid_valid;
+	} wext;
+	struct cfg80211_cqm_config *cqm_config;
+	struct list_head pmsr_list;
+	spinlock_t pmsr_lock;
+	struct work_struct pmsr_free_wk;
+	long unsigned int unprot_beacon_reported;
+};
+
+struct iw_encode_ext {
+	__u32 ext_flags;
+	__u8 tx_seq[8];
+	__u8 rx_seq[8];
+	struct sockaddr addr;
+	__u16 alg;
+	__u16 key_len;
+	__u8 key[0];
+};
+
+struct iwreq {
+	union {
+		char ifrn_name[16];
+	} ifr_ifrn;
+	union iwreq_data u;
+};
+
+struct iw_event {
+	__u16 len;
+	__u16 cmd;
+	union iwreq_data u;
+};
+
+enum nl80211_reg_initiator {
+	NL80211_REGDOM_SET_BY_CORE = 0,
+	NL80211_REGDOM_SET_BY_USER = 1,
+	NL80211_REGDOM_SET_BY_DRIVER = 2,
+	NL80211_REGDOM_SET_BY_COUNTRY_IE = 3,
+};
+
+enum nl80211_dfs_regions {
+	NL80211_DFS_UNSET = 0,
+	NL80211_DFS_FCC = 1,
+	NL80211_DFS_ETSI = 2,
+	NL80211_DFS_JP = 3,
+};
+
+enum nl80211_user_reg_hint_type {
+	NL80211_USER_REG_HINT_USER = 0,
+	NL80211_USER_REG_HINT_CELL_BASE = 1,
+	NL80211_USER_REG_HINT_INDOOR = 2,
+};
+
+enum nl80211_mntr_flags {
+	__NL80211_MNTR_FLAG_INVALID = 0,
+	NL80211_MNTR_FLAG_FCSFAIL = 1,
+	NL80211_MNTR_FLAG_PLCPFAIL = 2,
+	NL80211_MNTR_FLAG_CONTROL = 3,
+	NL80211_MNTR_FLAG_OTHER_BSS = 4,
+	NL80211_MNTR_FLAG_COOK_FRAMES = 5,
+	NL80211_MNTR_FLAG_ACTIVE = 6,
+	__NL80211_MNTR_FLAG_AFTER_LAST = 7,
+	NL80211_MNTR_FLAG_MAX = 6,
+};
+
+enum nl80211_key_mode {
+	NL80211_KEY_RX_TX = 0,
+	NL80211_KEY_NO_TX = 1,
+	NL80211_KEY_SET_TX = 2,
+};
+
+enum nl80211_ext_feature_index {
+	NL80211_EXT_FEATURE_VHT_IBSS = 0,
+	NL80211_EXT_FEATURE_RRM = 1,
+	NL80211_EXT_FEATURE_MU_MIMO_AIR_SNIFFER = 2,
+	NL80211_EXT_FEATURE_SCAN_START_TIME = 3,
+	NL80211_EXT_FEATURE_BSS_PARENT_TSF = 4,
+	NL80211_EXT_FEATURE_SET_SCAN_DWELL = 5,
+	NL80211_EXT_FEATURE_BEACON_RATE_LEGACY = 6,
+	NL80211_EXT_FEATURE_BEACON_RATE_HT = 7,
+	NL80211_EXT_FEATURE_BEACON_RATE_VHT = 8,
+	NL80211_EXT_FEATURE_FILS_STA = 9,
+	NL80211_EXT_FEATURE_MGMT_TX_RANDOM_TA = 10,
+	NL80211_EXT_FEATURE_MGMT_TX_RANDOM_TA_CONNECTED = 11,
+	NL80211_EXT_FEATURE_SCHED_SCAN_RELATIVE_RSSI = 12,
+	NL80211_EXT_FEATURE_CQM_RSSI_LIST = 13,
+	NL80211_EXT_FEATURE_FILS_SK_OFFLOAD = 14,
+	NL80211_EXT_FEATURE_4WAY_HANDSHAKE_STA_PSK = 15,
+	NL80211_EXT_FEATURE_4WAY_HANDSHAKE_STA_1X = 16,
+	NL80211_EXT_FEATURE_FILS_MAX_CHANNEL_TIME = 17,
+	NL80211_EXT_FEATURE_ACCEPT_BCAST_PROBE_RESP = 18,
+	NL80211_EXT_FEATURE_OCE_PROBE_REQ_HIGH_TX_RATE = 19,
+	NL80211_EXT_FEATURE_OCE_PROBE_REQ_DEFERRAL_SUPPRESSION = 20,
+	NL80211_EXT_FEATURE_MFP_OPTIONAL = 21,
+	NL80211_EXT_FEATURE_LOW_SPAN_SCAN = 22,
+	NL80211_EXT_FEATURE_LOW_POWER_SCAN = 23,
+	NL80211_EXT_FEATURE_HIGH_ACCURACY_SCAN = 24,
+	NL80211_EXT_FEATURE_DFS_OFFLOAD = 25,
+	NL80211_EXT_FEATURE_CONTROL_PORT_OVER_NL80211 = 26,
+	NL80211_EXT_FEATURE_ACK_SIGNAL_SUPPORT = 27,
+	NL80211_EXT_FEATURE_DATA_ACK_SIGNAL_SUPPORT = 27,
+	NL80211_EXT_FEATURE_TXQS = 28,
+	NL80211_EXT_FEATURE_SCAN_RANDOM_SN = 29,
+	NL80211_EXT_FEATURE_SCAN_MIN_PREQ_CONTENT = 30,
+	NL80211_EXT_FEATURE_CAN_REPLACE_PTK0 = 31,
+	NL80211_EXT_FEATURE_ENABLE_FTM_RESPONDER = 32,
+	NL80211_EXT_FEATURE_AIRTIME_FAIRNESS = 33,
+	NL80211_EXT_FEATURE_AP_PMKSA_CACHING = 34,
+	NL80211_EXT_FEATURE_SCHED_SCAN_BAND_SPECIFIC_RSSI_THOLD = 35,
+	NL80211_EXT_FEATURE_EXT_KEY_ID = 36,
+	NL80211_EXT_FEATURE_STA_TX_PWR = 37,
+	NL80211_EXT_FEATURE_SAE_OFFLOAD = 38,
+	NL80211_EXT_FEATURE_VLAN_OFFLOAD = 39,
+	NL80211_EXT_FEATURE_AQL = 40,
+	NL80211_EXT_FEATURE_BEACON_PROTECTION = 41,
+	NL80211_EXT_FEATURE_CONTROL_PORT_NO_PREAUTH = 42,
+	NL80211_EXT_FEATURE_PROTECTED_TWT = 43,
+	NL80211_EXT_FEATURE_DEL_IBSS_STA = 44,
+	NL80211_EXT_FEATURE_MULTICAST_REGISTRATIONS = 45,
+	NL80211_EXT_FEATURE_BEACON_PROTECTION_CLIENT = 46,
+	NL80211_EXT_FEATURE_SCAN_FREQ_KHZ = 47,
+	NL80211_EXT_FEATURE_CONTROL_PORT_OVER_NL80211_TX_STATUS = 48,
+	NL80211_EXT_FEATURE_OPERATING_CHANNEL_VALIDATION = 49,
+	NL80211_EXT_FEATURE_4WAY_HANDSHAKE_AP_PSK = 50,
+	NL80211_EXT_FEATURE_SAE_OFFLOAD_AP = 51,
+	NL80211_EXT_FEATURE_FILS_DISCOVERY = 52,
+	NL80211_EXT_FEATURE_UNSOL_BCAST_PROBE_RESP = 53,
+	NL80211_EXT_FEATURE_BEACON_RATE_HE = 54,
+	NL80211_EXT_FEATURE_SECURE_LTF = 55,
+	NL80211_EXT_FEATURE_SECURE_RTT = 56,
+	NL80211_EXT_FEATURE_PROT_RANGE_NEGO_AND_MEASURE = 57,
+	NL80211_EXT_FEATURE_BSS_COLOR = 58,
+	NUM_NL80211_EXT_FEATURES = 59,
+	MAX_NL80211_EXT_FEATURES = 58,
+};
+
+enum nl80211_dfs_state {
+	NL80211_DFS_USABLE = 0,
+	NL80211_DFS_UNAVAILABLE = 1,
+	NL80211_DFS_AVAILABLE = 2,
+};
+
+struct nl80211_vendor_cmd_info {
+	__u32 vendor_id;
+	__u32 subcmd;
+};
+
+enum nl80211_sar_type {
+	NL80211_SAR_TYPE_POWER = 0,
+	NUM_NL80211_SAR_TYPE = 1,
+};
+
+struct ieee80211_he_cap_elem {
+	u8 mac_cap_info[6];
+	u8 phy_cap_info[11];
+};
+
+struct ieee80211_he_mcs_nss_supp {
+	__le16 rx_mcs_80;
+	__le16 tx_mcs_80;
+	__le16 rx_mcs_160;
+	__le16 tx_mcs_160;
+	__le16 rx_mcs_80p80;
+	__le16 tx_mcs_80p80;
+};
+
+struct ieee80211_he_6ghz_capa {
+	__le16 capa;
+};
+
+struct rfkill;
+
+enum environment_cap {
+	ENVIRON_ANY = 0,
+	ENVIRON_INDOOR = 1,
+	ENVIRON_OUTDOOR = 2,
+};
+
+struct regulatory_request {
+	struct callback_head callback_head;
+	int wiphy_idx;
+	enum nl80211_reg_initiator initiator;
+	enum nl80211_user_reg_hint_type user_reg_hint_type;
+	char alpha2[3];
+	enum nl80211_dfs_regions dfs_region;
+	bool intersect;
+	bool processed;
+	enum environment_cap country_ie_env;
+	struct list_head list;
+};
+
+struct ieee80211_freq_range {
+	u32 start_freq_khz;
+	u32 end_freq_khz;
+	u32 max_bandwidth_khz;
+};
+
+struct ieee80211_power_rule {
+	u32 max_antenna_gain;
+	u32 max_eirp;
+};
+
+struct ieee80211_wmm_ac {
+	u16 cw_min;
+	u16 cw_max;
+	u16 cot;
+	u8 aifsn;
+};
+
+struct ieee80211_wmm_rule {
+	struct ieee80211_wmm_ac client[4];
+	struct ieee80211_wmm_ac ap[4];
+};
+
+struct ieee80211_reg_rule {
+	struct ieee80211_freq_range freq_range;
+	struct ieee80211_power_rule power_rule;
+	struct ieee80211_wmm_rule wmm_rule;
+	u32 flags;
+	u32 dfs_cac_ms;
+	bool has_wmm;
+};
+
+struct ieee80211_regdomain {
+	struct callback_head callback_head;
+	u32 n_reg_rules;
+	char alpha2[3];
+	enum nl80211_dfs_regions dfs_region;
+	struct ieee80211_reg_rule reg_rules[0];
+};
+
+struct ieee80211_channel {
+	enum nl80211_band band;
+	u32 center_freq;
+	u16 freq_offset;
+	u16 hw_value;
+	u32 flags;
+	int max_antenna_gain;
+	int max_power;
+	int max_reg_power;
+	bool beacon_found;
+	u32 orig_flags;
+	int orig_mag;
+	int orig_mpwr;
+	enum nl80211_dfs_state dfs_state;
+	long unsigned int dfs_state_entered;
+	unsigned int dfs_cac_ms;
+};
+
+struct ieee80211_rate {
+	u32 flags;
+	u16 bitrate;
+	u16 hw_value;
+	u16 hw_value_short;
+};
+
+struct ieee80211_sta_ht_cap {
+	u16 cap;
+	bool ht_supported;
+	u8 ampdu_factor;
+	u8 ampdu_density;
+	struct ieee80211_mcs_info mcs;
+	char: 8;
+} __attribute__((packed));
+
+struct ieee80211_sta_vht_cap {
+	bool vht_supported;
+	u32 cap;
+	struct ieee80211_vht_mcs_info vht_mcs;
+};
+
+struct ieee80211_sta_he_cap {
+	bool has_he;
+	struct ieee80211_he_cap_elem he_cap_elem;
+	struct ieee80211_he_mcs_nss_supp he_mcs_nss_supp;
+	u8 ppe_thres[25];
+} __attribute__((packed));
+
+struct ieee80211_sband_iftype_data {
+	u16 types_mask;
+	struct ieee80211_sta_he_cap he_cap;
+	struct ieee80211_he_6ghz_capa he_6ghz_capa;
+	long: 40;
+	struct {
+		const u8 *data;
+		unsigned int len;
+	} vendor_elems;
+} __attribute__((packed));
+
+struct ieee80211_sta_s1g_cap {
+	bool s1g;
+	u8 cap[10];
+	u8 nss_mcs[5];
+};
+
+struct ieee80211_supported_band {
+	struct ieee80211_channel *channels;
+	struct ieee80211_rate *bitrates;
+	enum nl80211_band band;
+	int n_channels;
+	int n_bitrates;
+	struct ieee80211_sta_ht_cap ht_cap;
+	struct ieee80211_sta_vht_cap vht_cap;
+	struct ieee80211_sta_s1g_cap s1g_cap;
+	struct ieee80211_edmg edmg_cap;
+	u16 n_iftype_data;
+	const struct ieee80211_sband_iftype_data *iftype_data;
+};
+
+struct key_params {
+	const u8 *key;
+	const u8 *seq;
+	int key_len;
+	int seq_len;
+	u16 vlan_id;
+	u32 cipher;
+	enum nl80211_key_mode mode;
+};
+
+struct mac_address {
+	u8 addr[6];
+};
+
+struct cfg80211_sar_freq_ranges {
+	u32 start_freq;
+	u32 end_freq;
+};
+
+struct cfg80211_sar_capa {
+	enum nl80211_sar_type type;
+	u32 num_freq_ranges;
+	const struct cfg80211_sar_freq_ranges *freq_ranges;
+};
+
+enum cfg80211_signal_type {
+	CFG80211_SIGNAL_TYPE_NONE = 0,
+	CFG80211_SIGNAL_TYPE_MBM = 1,
+	CFG80211_SIGNAL_TYPE_UNSPEC = 2,
+};
+
+struct ieee80211_txrx_stypes;
+
+struct ieee80211_iface_combination;
+
+struct wiphy_iftype_akm_suites;
+
+struct wiphy_iftype_ext_capab;
+
+struct wiphy_coalesce_support;
+
+struct wiphy_vendor_command;
+
+struct cfg80211_pmsr_capabilities;
+
+struct wiphy {
+	struct mutex mtx;
+	u8 perm_addr[6];
+	u8 addr_mask[6];
+	struct mac_address *addresses;
+	const struct ieee80211_txrx_stypes *mgmt_stypes;
+	const struct ieee80211_iface_combination *iface_combinations;
+	int n_iface_combinations;
+	u16 software_iftypes;
+	u16 n_addresses;
+	u16 interface_modes;
+	u16 max_acl_mac_addrs;
+	u32 flags;
+	u32 regulatory_flags;
+	u32 features;
+	u8 ext_features[8];
+	u32 ap_sme_capa;
+	enum cfg80211_signal_type signal_type;
+	int bss_priv_size;
+	u8 max_scan_ssids;
+	u8 max_sched_scan_reqs;
+	u8 max_sched_scan_ssids;
+	u8 max_match_sets;
+	u16 max_scan_ie_len;
+	u16 max_sched_scan_ie_len;
+	u32 max_sched_scan_plans;
+	u32 max_sched_scan_plan_interval;
+	u32 max_sched_scan_plan_iterations;
+	int n_cipher_suites;
+	const u32 *cipher_suites;
+	int n_akm_suites;
+	const u32 *akm_suites;
+	const struct wiphy_iftype_akm_suites *iftype_akm_suites;
+	unsigned int num_iftype_akm_suites;
+	u8 retry_short;
+	u8 retry_long;
+	u32 frag_threshold;
+	u32 rts_threshold;
+	u8 coverage_class;
+	char fw_version[32];
+	u32 hw_version;
+	u16 max_remain_on_channel_duration;
+	u8 max_num_pmkids;
+	u32 available_antennas_tx;
+	u32 available_antennas_rx;
+	u32 probe_resp_offload;
+	const u8 *extended_capabilities;
+	const u8 *extended_capabilities_mask;
+	u8 extended_capabilities_len;
+	const struct wiphy_iftype_ext_capab *iftype_ext_capab;
+	unsigned int num_iftype_ext_capab;
+	const void *privid;
+	struct ieee80211_supported_band *bands[5];
+	void (*reg_notifier)(struct wiphy *, struct regulatory_request *);
+	const struct ieee80211_regdomain *regd;
+	struct device dev;
+	bool registered;
+	struct dentry *debugfsdir;
+	const struct ieee80211_ht_cap *ht_capa_mod_mask;
+	const struct ieee80211_vht_cap *vht_capa_mod_mask;
+	struct list_head wdev_list;
+	possible_net_t _net;
+	const struct iw_handler_def *wext;
+	const struct wiphy_coalesce_support *coalesce;
+	const struct wiphy_vendor_command *vendor_commands;
+	const struct nl80211_vendor_cmd_info *vendor_events;
+	int n_vendor_commands;
+	int n_vendor_events;
+	u16 max_ap_assoc_sta;
+	u8 max_num_csa_counters;
+	u32 bss_select_support;
+	u8 nan_supported_bands;
+	u32 txq_limit;
+	u32 txq_memory_limit;
+	u32 txq_quantum;
+	long unsigned int tx_queue_len;
+	u8 support_mbssid: 1;
+	u8 support_only_he_mbssid: 1;
+	const struct cfg80211_pmsr_capabilities *pmsr_capa;
+	struct {
+		u64 peer;
+		u64 vif;
+		u8 max_retry;
+	} tid_config_support;
+	u8 max_data_retry_count;
+	const struct cfg80211_sar_capa *sar_capa;
+	struct rfkill *rfkill;
+	long: 64;
+	long: 64;
+	char priv[0];
+};
+
+struct ieee80211_iface_limit {
+	u16 max;
+	u16 types;
+};
+
+struct ieee80211_iface_combination {
+	const struct ieee80211_iface_limit *limits;
+	u32 num_different_channels;
+	u16 max_interfaces;
+	u8 n_limits;
+	bool beacon_int_infra_match;
+	u8 radar_detect_widths;
+	u8 radar_detect_regions;
+	u32 beacon_int_min_gcd;
+};
+
+struct ieee80211_txrx_stypes {
+	u16 tx;
+	u16 rx;
+};
+
+struct wiphy_coalesce_support {
+	int n_rules;
+	int max_delay;
+	int n_patterns;
+	int pattern_max_len;
+	int pattern_min_len;
+	int max_pkt_offset;
+};
+
+struct wiphy_vendor_command {
+	struct nl80211_vendor_cmd_info info;
+	u32 flags;
+	int (*doit)(struct wiphy *, struct wireless_dev *, const void *, int);
+	int (*dumpit)(struct wiphy *, struct wireless_dev *, struct sk_buff *, const void *, int, long unsigned int *);
+	const struct nla_policy *policy;
+	unsigned int maxattr;
+};
+
+struct wiphy_iftype_ext_capab {
+	enum nl80211_iftype iftype;
+	const u8 *extended_capabilities;
+	const u8 *extended_capabilities_mask;
+	u8 extended_capabilities_len;
+};
+
+struct cfg80211_pmsr_capabilities {
+	unsigned int max_peers;
+	u8 report_ap_tsf: 1;
+	u8 randomize_mac_addr: 1;
+	struct {
+		u32 preambles;
+		u32 bandwidths;
+		s8 max_bursts_exponent;
+		u8 max_ftms_per_burst;
+		u8 supported: 1;
+		u8 asap: 1;
+		u8 non_asap: 1;
+		u8 request_lci: 1;
+		u8 request_civicloc: 1;
+		u8 trigger_based: 1;
+		u8 non_trigger_based: 1;
+	} ftm;
+};
+
+struct wiphy_iftype_akm_suites {
+	u16 iftypes_mask;
+	const u32 *akm_suites;
+	int n_akm_suites;
+};
+
+struct iw_ioctl_description {
+	__u8 header_type;
+	__u8 token_type;
+	__u16 token_size;
+	__u16 min_tokens;
+	__u16 max_tokens;
+	__u32 flags;
+};
+
+typedef int (*wext_ioctl_func)(struct net_device *, struct iwreq *, unsigned int, struct iw_request_info *, iw_handler);
+
+struct iw_thrspy {
+	struct sockaddr addr;
+	struct iw_quality qual;
+	struct iw_quality low;
+	struct iw_quality high;
+};
+
+struct netlbl_af4list {
+	__be32 addr;
+	__be32 mask;
+	u32 valid;
+	struct list_head list;
+};
+
+struct netlbl_af6list {
+	struct in6_addr addr;
+	struct in6_addr mask;
+	u32 valid;
+	struct list_head list;
+};
+
+struct netlbl_domaddr_map {
+	struct list_head list4;
+	struct list_head list6;
+};
+
+struct netlbl_dommap_def {
+	u32 type;
+	union {
+		struct netlbl_domaddr_map *addrsel;
+		struct cipso_v4_doi *cipso;
+		struct calipso_doi *calipso;
+	};
+};
+
+struct netlbl_domaddr4_map {
+	struct netlbl_dommap_def def;
+	struct netlbl_af4list list;
+};
+
+struct netlbl_domaddr6_map {
+	struct netlbl_dommap_def def;
+	struct netlbl_af6list list;
+};
+
+struct netlbl_dom_map {
+	char *domain;
+	u16 family;
+	struct netlbl_dommap_def def;
+	u32 valid;
+	struct list_head list;
+	struct callback_head rcu;
+};
+
+struct netlbl_domhsh_tbl {
+	struct list_head *tbl;
+	u32 size;
+};
+
+enum {
+	NLBL_MGMT_C_UNSPEC = 0,
+	NLBL_MGMT_C_ADD = 1,
+	NLBL_MGMT_C_REMOVE = 2,
+	NLBL_MGMT_C_LISTALL = 3,
+	NLBL_MGMT_C_ADDDEF = 4,
+	NLBL_MGMT_C_REMOVEDEF = 5,
+	NLBL_MGMT_C_LISTDEF = 6,
+	NLBL_MGMT_C_PROTOCOLS = 7,
+	NLBL_MGMT_C_VERSION = 8,
+	__NLBL_MGMT_C_MAX = 9,
+};
+
+enum {
+	NLBL_MGMT_A_UNSPEC = 0,
+	NLBL_MGMT_A_DOMAIN = 1,
+	NLBL_MGMT_A_PROTOCOL = 2,
+	NLBL_MGMT_A_VERSION = 3,
+	NLBL_MGMT_A_CV4DOI = 4,
+	NLBL_MGMT_A_IPV6ADDR = 5,
+	NLBL_MGMT_A_IPV6MASK = 6,
+	NLBL_MGMT_A_IPV4ADDR = 7,
+	NLBL_MGMT_A_IPV4MASK = 8,
+	NLBL_MGMT_A_ADDRSELECTOR = 9,
+	NLBL_MGMT_A_SELECTORLIST = 10,
+	NLBL_MGMT_A_FAMILY = 11,
+	NLBL_MGMT_A_CLPDOI = 12,
+	__NLBL_MGMT_A_MAX = 13,
+};
+
+struct netlbl_domhsh_walk_arg {
+	struct netlink_callback *nl_cb;
+	struct sk_buff *skb;
+	u32 seq;
+};
+
+enum {
+	NLBL_UNLABEL_C_UNSPEC = 0,
+	NLBL_UNLABEL_C_ACCEPT = 1,
+	NLBL_UNLABEL_C_LIST = 2,
+	NLBL_UNLABEL_C_STATICADD = 3,
+	NLBL_UNLABEL_C_STATICREMOVE = 4,
+	NLBL_UNLABEL_C_STATICLIST = 5,
+	NLBL_UNLABEL_C_STATICADDDEF = 6,
+	NLBL_UNLABEL_C_STATICREMOVEDEF = 7,
+	NLBL_UNLABEL_C_STATICLISTDEF = 8,
+	__NLBL_UNLABEL_C_MAX = 9,
+};
+
+enum {
+	NLBL_UNLABEL_A_UNSPEC = 0,
+	NLBL_UNLABEL_A_ACPTFLG = 1,
+	NLBL_UNLABEL_A_IPV6ADDR = 2,
+	NLBL_UNLABEL_A_IPV6MASK = 3,
+	NLBL_UNLABEL_A_IPV4ADDR = 4,
+	NLBL_UNLABEL_A_IPV4MASK = 5,
+	NLBL_UNLABEL_A_IFACE = 6,
+	NLBL_UNLABEL_A_SECCTX = 7,
+	__NLBL_UNLABEL_A_MAX = 8,
+};
+
+struct netlbl_unlhsh_tbl {
+	struct list_head *tbl;
+	u32 size;
+};
+
+struct netlbl_unlhsh_addr4 {
+	struct lsmblob lsmblob;
+	struct netlbl_af4list list;
+	struct callback_head rcu;
+};
+
+struct netlbl_unlhsh_addr6 {
+	struct lsmblob lsmblob;
+	struct netlbl_af6list list;
+	struct callback_head rcu;
+};
+
+struct netlbl_unlhsh_iface {
+	int ifindex;
+	struct list_head addr4_list;
+	struct list_head addr6_list;
+	u32 valid;
+	struct list_head list;
+	struct callback_head rcu;
+};
+
+struct netlbl_unlhsh_walk_arg {
+	struct netlink_callback *nl_cb;
+	struct sk_buff *skb;
+	u32 seq;
+};
+
+enum {
+	NLBL_CIPSOV4_C_UNSPEC = 0,
+	NLBL_CIPSOV4_C_ADD = 1,
+	NLBL_CIPSOV4_C_REMOVE = 2,
+	NLBL_CIPSOV4_C_LIST = 3,
+	NLBL_CIPSOV4_C_LISTALL = 4,
+	__NLBL_CIPSOV4_C_MAX = 5,
+};
+
+enum {
+	NLBL_CIPSOV4_A_UNSPEC = 0,
+	NLBL_CIPSOV4_A_DOI = 1,
+	NLBL_CIPSOV4_A_MTYPE = 2,
+	NLBL_CIPSOV4_A_TAG = 3,
+	NLBL_CIPSOV4_A_TAGLST = 4,
+	NLBL_CIPSOV4_A_MLSLVLLOC = 5,
+	NLBL_CIPSOV4_A_MLSLVLREM = 6,
+	NLBL_CIPSOV4_A_MLSLVL = 7,
+	NLBL_CIPSOV4_A_MLSLVLLST = 8,
+	NLBL_CIPSOV4_A_MLSCATLOC = 9,
+	NLBL_CIPSOV4_A_MLSCATREM = 10,
+	NLBL_CIPSOV4_A_MLSCAT = 11,
+	NLBL_CIPSOV4_A_MLSCATLST = 12,
+	__NLBL_CIPSOV4_A_MAX = 13,
+};
+
+struct netlbl_cipsov4_doiwalk_arg {
+	struct netlink_callback *nl_cb;
+	struct sk_buff *skb;
+	u32 seq;
+};
+
+struct netlbl_domhsh_walk_arg___2 {
+	struct netlbl_audit *audit_info;
+	u32 doi;
+};
+
+enum {
+	NLBL_CALIPSO_C_UNSPEC = 0,
+	NLBL_CALIPSO_C_ADD = 1,
+	NLBL_CALIPSO_C_REMOVE = 2,
+	NLBL_CALIPSO_C_LIST = 3,
+	NLBL_CALIPSO_C_LISTALL = 4,
+	__NLBL_CALIPSO_C_MAX = 5,
+};
+
+enum {
+	NLBL_CALIPSO_A_UNSPEC = 0,
+	NLBL_CALIPSO_A_DOI = 1,
+	NLBL_CALIPSO_A_MTYPE = 2,
+	__NLBL_CALIPSO_A_MAX = 3,
+};
+
+struct netlbl_calipso_doiwalk_arg {
+	struct netlink_callback *nl_cb;
+	struct sk_buff *skb;
+	u32 seq;
+};
+
+enum rfkill_type {
+	RFKILL_TYPE_ALL = 0,
+	RFKILL_TYPE_WLAN = 1,
+	RFKILL_TYPE_BLUETOOTH = 2,
+	RFKILL_TYPE_UWB = 3,
+	RFKILL_TYPE_WIMAX = 4,
+	RFKILL_TYPE_WWAN = 5,
+	RFKILL_TYPE_GPS = 6,
+	RFKILL_TYPE_FM = 7,
+	RFKILL_TYPE_NFC = 8,
+	NUM_RFKILL_TYPES = 9,
+};
+
+enum rfkill_operation {
+	RFKILL_OP_ADD = 0,
+	RFKILL_OP_DEL = 1,
+	RFKILL_OP_CHANGE = 2,
+	RFKILL_OP_CHANGE_ALL = 3,
+};
+
+enum rfkill_hard_block_reasons {
+	RFKILL_HARD_BLOCK_SIGNAL = 1,
+	RFKILL_HARD_BLOCK_NOT_OWNER = 2,
+};
+
+struct rfkill_event_ext {
+	__u32 idx;
+	__u8 type;
+	__u8 op;
+	__u8 soft;
+	__u8 hard;
+	__u8 hard_block_reasons;
+} __attribute__((packed));
+
+enum rfkill_user_states {
+	RFKILL_USER_STATE_SOFT_BLOCKED = 0,
+	RFKILL_USER_STATE_UNBLOCKED = 1,
+	RFKILL_USER_STATE_HARD_BLOCKED = 2,
+};
+
+struct rfkill;
+
+struct rfkill_ops {
+	void (*poll)(struct rfkill *, void *);
+	void (*query)(struct rfkill *, void *);
+	int (*set_block)(void *, bool);
+};
+
+struct rfkill {
+	spinlock_t lock;
+	enum rfkill_type type;
+	long unsigned int state;
+	long unsigned int hard_block_reasons;
+	u32 idx;
+	bool registered;
+	bool persistent;
+	bool polling_paused;
+	bool suspended;
+	const struct rfkill_ops *ops;
+	void *data;
+	struct led_trigger led_trigger;
+	const char *ledtrigname;
+	struct device dev;
+	struct list_head node;
+	struct delayed_work poll_work;
+	struct work_struct uevent_work;
+	struct work_struct sync_work;
+	char name[0];
+};
+
+struct rfkill_int_event {
+	struct list_head list;
+	struct rfkill_event_ext ev;
+};
+
+struct rfkill_data {
+	struct list_head list;
+	struct list_head events;
+	struct mutex mtx;
+	wait_queue_head_t read_wait;
+	bool input_handler;
+};
+
+enum rfkill_input_master_mode {
+	RFKILL_INPUT_MASTER_UNLOCK = 0,
+	RFKILL_INPUT_MASTER_RESTORE = 1,
+	RFKILL_INPUT_MASTER_UNBLOCKALL = 2,
+	NUM_RFKILL_INPUT_MASTER_MODES = 3,
+};
+
+enum rfkill_sched_op {
+	RFKILL_GLOBAL_OP_EPO = 0,
+	RFKILL_GLOBAL_OP_RESTORE = 1,
+	RFKILL_GLOBAL_OP_UNLOCK = 2,
+	RFKILL_GLOBAL_OP_UNBLOCK = 3,
+};
+
+struct dcbmsg {
+	__u8 dcb_family;
+	__u8 cmd;
+	__u16 dcb_pad;
+};
+
+enum dcbnl_commands {
+	DCB_CMD_UNDEFINED = 0,
+	DCB_CMD_GSTATE = 1,
+	DCB_CMD_SSTATE = 2,
+	DCB_CMD_PGTX_GCFG = 3,
+	DCB_CMD_PGTX_SCFG = 4,
+	DCB_CMD_PGRX_GCFG = 5,
+	DCB_CMD_PGRX_SCFG = 6,
+	DCB_CMD_PFC_GCFG = 7,
+	DCB_CMD_PFC_SCFG = 8,
+	DCB_CMD_SET_ALL = 9,
+	DCB_CMD_GPERM_HWADDR = 10,
+	DCB_CMD_GCAP = 11,
+	DCB_CMD_GNUMTCS = 12,
+	DCB_CMD_SNUMTCS = 13,
+	DCB_CMD_PFC_GSTATE = 14,
+	DCB_CMD_PFC_SSTATE = 15,
+	DCB_CMD_BCN_GCFG = 16,
+	DCB_CMD_BCN_SCFG = 17,
+	DCB_CMD_GAPP = 18,
+	DCB_CMD_SAPP = 19,
+	DCB_CMD_IEEE_SET = 20,
+	DCB_CMD_IEEE_GET = 21,
+	DCB_CMD_GDCBX = 22,
+	DCB_CMD_SDCBX = 23,
+	DCB_CMD_GFEATCFG = 24,
+	DCB_CMD_SFEATCFG = 25,
+	DCB_CMD_CEE_GET = 26,
+	DCB_CMD_IEEE_DEL = 27,
+	__DCB_CMD_ENUM_MAX = 28,
+	DCB_CMD_MAX = 27,
+};
+
+enum dcbnl_attrs {
+	DCB_ATTR_UNDEFINED = 0,
+	DCB_ATTR_IFNAME = 1,
+	DCB_ATTR_STATE = 2,
+	DCB_ATTR_PFC_STATE = 3,
+	DCB_ATTR_PFC_CFG = 4,
+	DCB_ATTR_NUM_TC = 5,
+	DCB_ATTR_PG_CFG = 6,
+	DCB_ATTR_SET_ALL = 7,
+	DCB_ATTR_PERM_HWADDR = 8,
+	DCB_ATTR_CAP = 9,
+	DCB_ATTR_NUMTCS = 10,
+	DCB_ATTR_BCN = 11,
+	DCB_ATTR_APP = 12,
+	DCB_ATTR_IEEE = 13,
+	DCB_ATTR_DCBX = 14,
+	DCB_ATTR_FEATCFG = 15,
+	DCB_ATTR_CEE = 16,
+	__DCB_ATTR_ENUM_MAX = 17,
+	DCB_ATTR_MAX = 16,
+};
+
+enum ieee_attrs {
+	DCB_ATTR_IEEE_UNSPEC = 0,
+	DCB_ATTR_IEEE_ETS = 1,
+	DCB_ATTR_IEEE_PFC = 2,
+	DCB_ATTR_IEEE_APP_TABLE = 3,
+	DCB_ATTR_IEEE_PEER_ETS = 4,
+	DCB_ATTR_IEEE_PEER_PFC = 5,
+	DCB_ATTR_IEEE_PEER_APP = 6,
+	DCB_ATTR_IEEE_MAXRATE = 7,
+	DCB_ATTR_IEEE_QCN = 8,
+	DCB_ATTR_IEEE_QCN_STATS = 9,
+	DCB_ATTR_DCB_BUFFER = 10,
+	__DCB_ATTR_IEEE_MAX = 11,
+};
+
+enum ieee_attrs_app {
+	DCB_ATTR_IEEE_APP_UNSPEC = 0,
+	DCB_ATTR_IEEE_APP = 1,
+	__DCB_ATTR_IEEE_APP_MAX = 2,
+};
+
+enum cee_attrs {
+	DCB_ATTR_CEE_UNSPEC = 0,
+	DCB_ATTR_CEE_PEER_PG = 1,
+	DCB_ATTR_CEE_PEER_PFC = 2,
+	DCB_ATTR_CEE_PEER_APP_TABLE = 3,
+	DCB_ATTR_CEE_TX_PG = 4,
+	DCB_ATTR_CEE_RX_PG = 5,
+	DCB_ATTR_CEE_PFC = 6,
+	DCB_ATTR_CEE_APP_TABLE = 7,
+	DCB_ATTR_CEE_FEAT = 8,
+	__DCB_ATTR_CEE_MAX = 9,
+};
+
+enum peer_app_attr {
+	DCB_ATTR_CEE_PEER_APP_UNSPEC = 0,
+	DCB_ATTR_CEE_PEER_APP_INFO = 1,
+	DCB_ATTR_CEE_PEER_APP = 2,
+	__DCB_ATTR_CEE_PEER_APP_MAX = 3,
+};
+
+enum dcbnl_pfc_up_attrs {
+	DCB_PFC_UP_ATTR_UNDEFINED = 0,
+	DCB_PFC_UP_ATTR_0 = 1,
+	DCB_PFC_UP_ATTR_1 = 2,
+	DCB_PFC_UP_ATTR_2 = 3,
+	DCB_PFC_UP_ATTR_3 = 4,
+	DCB_PFC_UP_ATTR_4 = 5,
+	DCB_PFC_UP_ATTR_5 = 6,
+	DCB_PFC_UP_ATTR_6 = 7,
+	DCB_PFC_UP_ATTR_7 = 8,
+	DCB_PFC_UP_ATTR_ALL = 9,
+	__DCB_PFC_UP_ATTR_ENUM_MAX = 10,
+	DCB_PFC_UP_ATTR_MAX = 9,
+};
+
+enum dcbnl_pg_attrs {
+	DCB_PG_ATTR_UNDEFINED = 0,
+	DCB_PG_ATTR_TC_0 = 1,
+	DCB_PG_ATTR_TC_1 = 2,
+	DCB_PG_ATTR_TC_2 = 3,
+	DCB_PG_ATTR_TC_3 = 4,
+	DCB_PG_ATTR_TC_4 = 5,
+	DCB_PG_ATTR_TC_5 = 6,
+	DCB_PG_ATTR_TC_6 = 7,
+	DCB_PG_ATTR_TC_7 = 8,
+	DCB_PG_ATTR_TC_MAX = 9,
+	DCB_PG_ATTR_TC_ALL = 10,
+	DCB_PG_ATTR_BW_ID_0 = 11,
+	DCB_PG_ATTR_BW_ID_1 = 12,
+	DCB_PG_ATTR_BW_ID_2 = 13,
+	DCB_PG_ATTR_BW_ID_3 = 14,
+	DCB_PG_ATTR_BW_ID_4 = 15,
+	DCB_PG_ATTR_BW_ID_5 = 16,
+	DCB_PG_ATTR_BW_ID_6 = 17,
+	DCB_PG_ATTR_BW_ID_7 = 18,
+	DCB_PG_ATTR_BW_ID_MAX = 19,
+	DCB_PG_ATTR_BW_ID_ALL = 20,
+	__DCB_PG_ATTR_ENUM_MAX = 21,
+	DCB_PG_ATTR_MAX = 20,
+};
+
+enum dcbnl_tc_attrs {
+	DCB_TC_ATTR_PARAM_UNDEFINED = 0,
+	DCB_TC_ATTR_PARAM_PGID = 1,
+	DCB_TC_ATTR_PARAM_UP_MAPPING = 2,
+	DCB_TC_ATTR_PARAM_STRICT_PRIO = 3,
+	DCB_TC_ATTR_PARAM_BW_PCT = 4,
+	DCB_TC_ATTR_PARAM_ALL = 5,
+	__DCB_TC_ATTR_PARAM_ENUM_MAX = 6,
+	DCB_TC_ATTR_PARAM_MAX = 5,
+};
+
+enum dcbnl_cap_attrs {
+	DCB_CAP_ATTR_UNDEFINED = 0,
+	DCB_CAP_ATTR_ALL = 1,
+	DCB_CAP_ATTR_PG = 2,
+	DCB_CAP_ATTR_PFC = 3,
+	DCB_CAP_ATTR_UP2TC = 4,
+	DCB_CAP_ATTR_PG_TCS = 5,
+	DCB_CAP_ATTR_PFC_TCS = 6,
+	DCB_CAP_ATTR_GSP = 7,
+	DCB_CAP_ATTR_BCN = 8,
+	DCB_CAP_ATTR_DCBX = 9,
+	__DCB_CAP_ATTR_ENUM_MAX = 10,
+	DCB_CAP_ATTR_MAX = 9,
+};
+
+enum dcbnl_numtcs_attrs {
+	DCB_NUMTCS_ATTR_UNDEFINED = 0,
+	DCB_NUMTCS_ATTR_ALL = 1,
+	DCB_NUMTCS_ATTR_PG = 2,
+	DCB_NUMTCS_ATTR_PFC = 3,
+	__DCB_NUMTCS_ATTR_ENUM_MAX = 4,
+	DCB_NUMTCS_ATTR_MAX = 3,
+};
+
+enum dcbnl_bcn_attrs {
+	DCB_BCN_ATTR_UNDEFINED = 0,
+	DCB_BCN_ATTR_RP_0 = 1,
+	DCB_BCN_ATTR_RP_1 = 2,
+	DCB_BCN_ATTR_RP_2 = 3,
+	DCB_BCN_ATTR_RP_3 = 4,
+	DCB_BCN_ATTR_RP_4 = 5,
+	DCB_BCN_ATTR_RP_5 = 6,
+	DCB_BCN_ATTR_RP_6 = 7,
+	DCB_BCN_ATTR_RP_7 = 8,
+	DCB_BCN_ATTR_RP_ALL = 9,
+	DCB_BCN_ATTR_BCNA_0 = 10,
+	DCB_BCN_ATTR_BCNA_1 = 11,
+	DCB_BCN_ATTR_ALPHA = 12,
+	DCB_BCN_ATTR_BETA = 13,
+	DCB_BCN_ATTR_GD = 14,
+	DCB_BCN_ATTR_GI = 15,
+	DCB_BCN_ATTR_TMAX = 16,
+	DCB_BCN_ATTR_TD = 17,
+	DCB_BCN_ATTR_RMIN = 18,
+	DCB_BCN_ATTR_W = 19,
+	DCB_BCN_ATTR_RD = 20,
+	DCB_BCN_ATTR_RU = 21,
+	DCB_BCN_ATTR_WRTT = 22,
+	DCB_BCN_ATTR_RI = 23,
+	DCB_BCN_ATTR_C = 24,
+	DCB_BCN_ATTR_ALL = 25,
+	__DCB_BCN_ATTR_ENUM_MAX = 26,
+	DCB_BCN_ATTR_MAX = 25,
+};
+
+enum dcb_general_attr_values {
+	DCB_ATTR_VALUE_UNDEFINED = 255,
+};
+
+enum dcbnl_app_attrs {
+	DCB_APP_ATTR_UNDEFINED = 0,
+	DCB_APP_ATTR_IDTYPE = 1,
+	DCB_APP_ATTR_ID = 2,
+	DCB_APP_ATTR_PRIORITY = 3,
+	__DCB_APP_ATTR_ENUM_MAX = 4,
+	DCB_APP_ATTR_MAX = 3,
+};
+
+enum dcbnl_featcfg_attrs {
+	DCB_FEATCFG_ATTR_UNDEFINED = 0,
+	DCB_FEATCFG_ATTR_ALL = 1,
+	DCB_FEATCFG_ATTR_PG = 2,
+	DCB_FEATCFG_ATTR_PFC = 3,
+	DCB_FEATCFG_ATTR_APP = 4,
+	__DCB_FEATCFG_ATTR_ENUM_MAX = 5,
+	DCB_FEATCFG_ATTR_MAX = 4,
+};
+
+struct dcb_app_type {
+	int ifindex;
+	struct dcb_app app;
+	struct list_head list;
+	u8 dcbx;
+};
+
+struct dcb_ieee_app_prio_map {
+	u64 map[8];
+};
+
+struct dcb_ieee_app_dscp_map {
+	u8 map[64];
+};
+
+enum dcbevent_notif_type {
+	DCB_APP_EVENT = 1,
+};
+
+struct reply_func {
+	int type;
+	int (*cb)(struct net_device *, struct nlmsghdr *, u32, struct nlattr **, struct sk_buff *);
+};
+
+enum dns_payload_content_type {
+	DNS_PAYLOAD_IS_SERVER_LIST = 0,
+};
+
+struct dns_payload_header {
+	__u8 zero;
+	__u8 content;
+	__u8 version;
+};
+
+enum {
+	dns_key_data = 0,
+	dns_key_error = 1,
+};
+
+enum switchdev_attr_id {
+	SWITCHDEV_ATTR_ID_UNDEFINED = 0,
+	SWITCHDEV_ATTR_ID_PORT_STP_STATE = 1,
+	SWITCHDEV_ATTR_ID_PORT_BRIDGE_FLAGS = 2,
+	SWITCHDEV_ATTR_ID_PORT_PRE_BRIDGE_FLAGS = 3,
+	SWITCHDEV_ATTR_ID_PORT_MROUTER = 4,
+	SWITCHDEV_ATTR_ID_BRIDGE_AGEING_TIME = 5,
+	SWITCHDEV_ATTR_ID_BRIDGE_VLAN_FILTERING = 6,
+	SWITCHDEV_ATTR_ID_BRIDGE_VLAN_PROTOCOL = 7,
+	SWITCHDEV_ATTR_ID_BRIDGE_MC_DISABLED = 8,
+	SWITCHDEV_ATTR_ID_BRIDGE_MROUTER = 9,
+	SWITCHDEV_ATTR_ID_MRP_PORT_ROLE = 10,
+};
+
+struct switchdev_attr {
+	struct net_device *orig_dev;
+	enum switchdev_attr_id id;
+	u32 flags;
+	void *complete_priv;
+	void (*complete)(struct net_device *, int, void *);
+	union {
+		u8 stp_state;
+		struct switchdev_brport_flags brport_flags;
+		bool mrouter;
+		clock_t ageing_time;
+		bool vlan_filtering;
+		u16 vlan_protocol;
+		bool mc_disabled;
+		u8 mrp_port_role;
+	} u;
+};
+
+struct switchdev_brport {
+	struct net_device *dev;
+	const void *ctx;
+	struct notifier_block *atomic_nb;
+	struct notifier_block *blocking_nb;
+	bool tx_fwd_offload;
+};
+
+enum switchdev_notifier_type {
+	SWITCHDEV_FDB_ADD_TO_BRIDGE = 1,
+	SWITCHDEV_FDB_DEL_TO_BRIDGE = 2,
+	SWITCHDEV_FDB_ADD_TO_DEVICE = 3,
+	SWITCHDEV_FDB_DEL_TO_DEVICE = 4,
+	SWITCHDEV_FDB_OFFLOADED = 5,
+	SWITCHDEV_FDB_FLUSH_TO_BRIDGE = 6,
+	SWITCHDEV_PORT_OBJ_ADD = 7,
+	SWITCHDEV_PORT_OBJ_DEL = 8,
+	SWITCHDEV_PORT_ATTR_SET = 9,
+	SWITCHDEV_VXLAN_FDB_ADD_TO_BRIDGE = 10,
+	SWITCHDEV_VXLAN_FDB_DEL_TO_BRIDGE = 11,
+	SWITCHDEV_VXLAN_FDB_ADD_TO_DEVICE = 12,
+	SWITCHDEV_VXLAN_FDB_DEL_TO_DEVICE = 13,
+	SWITCHDEV_VXLAN_FDB_OFFLOADED = 14,
+	SWITCHDEV_BRPORT_OFFLOADED = 15,
+	SWITCHDEV_BRPORT_UNOFFLOADED = 16,
+};
+
+struct switchdev_notifier_info {
+	struct net_device *dev;
+	struct netlink_ext_ack *extack;
+	const void *ctx;
+};
+
+struct switchdev_notifier_fdb_info {
+	struct switchdev_notifier_info info;
+	const unsigned char *addr;
+	u16 vid;
+	u8 added_by_user: 1;
+	u8 is_local: 1;
+	u8 offloaded: 1;
+};
+
+struct switchdev_notifier_port_obj_info {
+	struct switchdev_notifier_info info;
+	const struct switchdev_obj *obj;
+	bool handled;
+};
+
+struct switchdev_notifier_port_attr_info {
+	struct switchdev_notifier_info info;
+	const struct switchdev_attr *attr;
+	bool handled;
+};
+
+struct switchdev_notifier_brport_info {
+	struct switchdev_notifier_info info;
+	const struct switchdev_brport brport;
+};
+
+typedef void switchdev_deferred_func_t(struct net_device *, const void *);
+
+struct switchdev_deferred_item {
+	struct list_head list;
+	struct net_device *dev;
+	switchdev_deferred_func_t *func;
+	long unsigned int data[0];
+};
+
+struct switchdev_nested_priv {
+	bool (*check_cb)(const struct net_device *);
+	bool (*foreign_dev_check_cb)(const struct net_device *, const struct net_device *);
+	const struct net_device *dev;
+	struct net_device *lower_dev;
+};
+
+typedef int (*lookup_by_table_id_t)(struct net *, u32);
+
+struct l3mdev_handler {
+	lookup_by_table_id_t dev_lookup;
+};
+
+struct ncsi_dev {
+	int state;
+	int link_up;
+	struct net_device *dev;
+	void (*handler)(struct ncsi_dev *);
+};
+
+struct ncsi_channel_version {
+	u32 version;
+	u32 alpha2;
+	u8 fw_name[12];
+	u32 fw_version;
+	u16 pci_ids[4];
+	u32 mf_id;
+};
+
+struct ncsi_channel_cap {
+	u32 index;
+	u32 cap;
+};
+
+struct ncsi_channel_mode {
+	u32 index;
+	u32 enable;
+	u32 size;
+	u32 data[8];
+};
+
+struct ncsi_channel_mac_filter {
+	u8 n_uc;
+	u8 n_mc;
+	u8 n_mixed;
+	u64 bitmap;
+	unsigned char *addrs;
+};
+
+struct ncsi_channel_vlan_filter {
+	u8 n_vids;
+	u64 bitmap;
+	u16 *vids;
+};
+
+struct ncsi_channel_stats {
+	u32 hnc_cnt_hi;
+	u32 hnc_cnt_lo;
+	u32 hnc_rx_bytes;
+	u32 hnc_tx_bytes;
+	u32 hnc_rx_uc_pkts;
+	u32 hnc_rx_mc_pkts;
+	u32 hnc_rx_bc_pkts;
+	u32 hnc_tx_uc_pkts;
+	u32 hnc_tx_mc_pkts;
+	u32 hnc_tx_bc_pkts;
+	u32 hnc_fcs_err;
+	u32 hnc_align_err;
+	u32 hnc_false_carrier;
+	u32 hnc_runt_pkts;
+	u32 hnc_jabber_pkts;
+	u32 hnc_rx_pause_xon;
+	u32 hnc_rx_pause_xoff;
+	u32 hnc_tx_pause_xon;
+	u32 hnc_tx_pause_xoff;
+	u32 hnc_tx_s_collision;
+	u32 hnc_tx_m_collision;
+	u32 hnc_l_collision;
+	u32 hnc_e_collision;
+	u32 hnc_rx_ctl_frames;
+	u32 hnc_rx_64_frames;
+	u32 hnc_rx_127_frames;
+	u32 hnc_rx_255_frames;
+	u32 hnc_rx_511_frames;
+	u32 hnc_rx_1023_frames;
+	u32 hnc_rx_1522_frames;
+	u32 hnc_rx_9022_frames;
+	u32 hnc_tx_64_frames;
+	u32 hnc_tx_127_frames;
+	u32 hnc_tx_255_frames;
+	u32 hnc_tx_511_frames;
+	u32 hnc_tx_1023_frames;
+	u32 hnc_tx_1522_frames;
+	u32 hnc_tx_9022_frames;
+	u32 hnc_rx_valid_bytes;
+	u32 hnc_rx_runt_pkts;
+	u32 hnc_rx_jabber_pkts;
+	u32 ncsi_rx_cmds;
+	u32 ncsi_dropped_cmds;
+	u32 ncsi_cmd_type_errs;
+	u32 ncsi_cmd_csum_errs;
+	u32 ncsi_rx_pkts;
+	u32 ncsi_tx_pkts;
+	u32 ncsi_tx_aen_pkts;
+	u32 pt_tx_pkts;
+	u32 pt_tx_dropped;
+	u32 pt_tx_channel_err;
+	u32 pt_tx_us_err;
+	u32 pt_rx_pkts;
+	u32 pt_rx_dropped;
+	u32 pt_rx_channel_err;
+	u32 pt_rx_us_err;
+	u32 pt_rx_os_err;
+};
+
+struct ncsi_package;
+
+struct ncsi_channel {
+	unsigned char id;
+	int state;
+	bool reconfigure_needed;
+	spinlock_t lock;
+	struct ncsi_package *package;
+	struct ncsi_channel_version version;
+	struct ncsi_channel_cap caps[6];
+	struct ncsi_channel_mode modes[8];
+	struct ncsi_channel_mac_filter mac_filter;
+	struct ncsi_channel_vlan_filter vlan_filter;
+	struct ncsi_channel_stats stats;
+	struct {
+		struct timer_list timer;
+		bool enabled;
+		unsigned int state;
+	} monitor;
+	struct list_head node;
+	struct list_head link;
+};
+
+struct ncsi_dev_priv;
+
+struct ncsi_package {
+	unsigned char id;
+	unsigned char uuid[16];
+	struct ncsi_dev_priv *ndp;
+	spinlock_t lock;
+	unsigned int channel_num;
+	struct list_head channels;
+	struct list_head node;
+	bool multi_channel;
+	u32 channel_whitelist;
+	struct ncsi_channel *preferred_channel;
+};
+
+struct ncsi_request {
+	unsigned char id;
+	bool used;
+	unsigned int flags;
+	struct ncsi_dev_priv *ndp;
+	struct sk_buff *cmd;
+	struct sk_buff *rsp;
+	struct timer_list timer;
+	bool enabled;
+	u32 snd_seq;
+	u32 snd_portid;
+	struct nlmsghdr nlhdr;
+};
+
+struct ncsi_dev_priv {
+	struct ncsi_dev ndev;
+	unsigned int flags;
+	unsigned int gma_flag;
+	spinlock_t lock;
+	unsigned int package_probe_id;
+	unsigned int package_num;
+	struct list_head packages;
+	struct ncsi_channel *hot_channel;
+	struct ncsi_request requests[256];
+	unsigned int request_id;
+	unsigned int pending_req_num;
+	struct ncsi_package *active_package;
+	struct ncsi_channel *active_channel;
+	struct list_head channel_queue;
+	struct work_struct work;
+	struct packet_type ptype;
+	struct list_head node;
+	struct list_head vlan_vids;
+	bool multi_package;
+	bool mlx_multi_host;
+	u32 package_whitelist;
+};
+
+struct ncsi_cmd_arg {
+	struct ncsi_dev_priv *ndp;
+	unsigned char type;
+	unsigned char id;
+	unsigned char package;
+	unsigned char channel;
+	short unsigned int payload;
+	unsigned int req_flags;
+	union {
+		unsigned char bytes[16];
+		short unsigned int words[8];
+		unsigned int dwords[4];
+	};
+	unsigned char *data;
+	struct genl_info *info;
+};
+
+struct ncsi_pkt_hdr {
+	unsigned char mc_id;
+	unsigned char revision;
+	unsigned char reserved;
+	unsigned char id;
+	unsigned char type;
+	unsigned char channel;
+	__be16 length;
+	__be32 reserved1[2];
+};
+
+struct ncsi_cmd_pkt_hdr {
+	struct ncsi_pkt_hdr common;
+};
+
+struct ncsi_cmd_pkt {
+	struct ncsi_cmd_pkt_hdr cmd;
+	__be32 checksum;
+	unsigned char pad[26];
+};
+
+struct ncsi_cmd_sp_pkt {
+	struct ncsi_cmd_pkt_hdr cmd;
+	unsigned char reserved[3];
+	unsigned char hw_arbitration;
+	__be32 checksum;
+	unsigned char pad[22];
+};
+
+struct ncsi_cmd_dc_pkt {
+	struct ncsi_cmd_pkt_hdr cmd;
+	unsigned char reserved[3];
+	unsigned char ald;
+	__be32 checksum;
+	unsigned char pad[22];
+};
+
+struct ncsi_cmd_rc_pkt {
+	struct ncsi_cmd_pkt_hdr cmd;
+	__be32 reserved;
+	__be32 checksum;
+	unsigned char pad[22];
+};
+
+struct ncsi_cmd_ae_pkt {
+	struct ncsi_cmd_pkt_hdr cmd;
+	unsigned char reserved[3];
+	unsigned char mc_id;
+	__be32 mode;
+	__be32 checksum;
+	unsigned char pad[18];
+};
+
+struct ncsi_cmd_sl_pkt {
+	struct ncsi_cmd_pkt_hdr cmd;
+	__be32 mode;
+	__be32 oem_mode;
+	__be32 checksum;
+	unsigned char pad[18];
+};
+
+struct ncsi_cmd_svf_pkt {
+	struct ncsi_cmd_pkt_hdr cmd;
+	__be16 reserved;
+	__be16 vlan;
+	__be16 reserved1;
+	unsigned char index;
+	unsigned char enable;
+	__be32 checksum;
+	unsigned char pad[18];
+};
+
+struct ncsi_cmd_ev_pkt {
+	struct ncsi_cmd_pkt_hdr cmd;
+	unsigned char reserved[3];
+	unsigned char mode;
+	__be32 checksum;
+	unsigned char pad[22];
+};
+
+struct ncsi_cmd_sma_pkt {
+	struct ncsi_cmd_pkt_hdr cmd;
+	unsigned char mac[6];
+	unsigned char index;
+	unsigned char at_e;
+	__be32 checksum;
+	unsigned char pad[18];
+};
+
+struct ncsi_cmd_ebf_pkt {
+	struct ncsi_cmd_pkt_hdr cmd;
+	__be32 mode;
+	__be32 checksum;
+	unsigned char pad[22];
+};
+
+struct ncsi_cmd_egmf_pkt {
+	struct ncsi_cmd_pkt_hdr cmd;
+	__be32 mode;
+	__be32 checksum;
+	unsigned char pad[22];
+};
+
+struct ncsi_cmd_snfc_pkt {
+	struct ncsi_cmd_pkt_hdr cmd;
+	unsigned char reserved[3];
+	unsigned char mode;
+	__be32 checksum;
+	unsigned char pad[22];
+};
+
+struct ncsi_cmd_oem_pkt {
+	struct ncsi_cmd_pkt_hdr cmd;
+	__be32 mfr_id;
+	unsigned char data[0];
+};
+
+struct ncsi_cmd_handler {
+	unsigned char type;
+	int payload;
+	int (*handler)(struct sk_buff *, struct ncsi_cmd_arg *);
+};
+
+enum {
+	NCSI_CAP_BASE = 0,
+	NCSI_CAP_GENERIC = 0,
+	NCSI_CAP_BC = 1,
+	NCSI_CAP_MC = 2,
+	NCSI_CAP_BUFFER = 3,
+	NCSI_CAP_AEN = 4,
+	NCSI_CAP_VLAN = 5,
+	NCSI_CAP_MAX = 6,
+};
+
+enum {
+	NCSI_CAP_GENERIC_HWA = 1,
+	NCSI_CAP_GENERIC_HDS = 2,
+	NCSI_CAP_GENERIC_FC = 4,
+	NCSI_CAP_GENERIC_FC1 = 8,
+	NCSI_CAP_GENERIC_MC = 16,
+	NCSI_CAP_GENERIC_HWA_UNKNOWN = 0,
+	NCSI_CAP_GENERIC_HWA_SUPPORT = 32,
+	NCSI_CAP_GENERIC_HWA_NOT_SUPPORT = 64,
+	NCSI_CAP_GENERIC_HWA_RESERVED = 96,
+	NCSI_CAP_GENERIC_HWA_MASK = 96,
+	NCSI_CAP_GENERIC_MASK = 127,
+	NCSI_CAP_BC_ARP = 1,
+	NCSI_CAP_BC_DHCPC = 2,
+	NCSI_CAP_BC_DHCPS = 4,
+	NCSI_CAP_BC_NETBIOS = 8,
+	NCSI_CAP_BC_MASK = 15,
+	NCSI_CAP_MC_IPV6_NEIGHBOR = 1,
+	NCSI_CAP_MC_IPV6_ROUTER = 2,
+	NCSI_CAP_MC_DHCPV6_RELAY = 4,
+	NCSI_CAP_MC_DHCPV6_WELL_KNOWN = 8,
+	NCSI_CAP_MC_IPV6_MLD = 16,
+	NCSI_CAP_MC_IPV6_NEIGHBOR_S = 32,
+	NCSI_CAP_MC_MASK = 63,
+	NCSI_CAP_AEN_LSC = 1,
+	NCSI_CAP_AEN_CR = 2,
+	NCSI_CAP_AEN_HDS = 4,
+	NCSI_CAP_AEN_MASK = 7,
+	NCSI_CAP_VLAN_ONLY = 1,
+	NCSI_CAP_VLAN_NO = 2,
+	NCSI_CAP_VLAN_ANY = 4,
+	NCSI_CAP_VLAN_MASK = 7,
+};
+
+enum {
+	NCSI_MODE_BASE = 0,
+	NCSI_MODE_ENABLE = 0,
+	NCSI_MODE_TX_ENABLE = 1,
+	NCSI_MODE_LINK = 2,
+	NCSI_MODE_VLAN = 3,
+	NCSI_MODE_BC = 4,
+	NCSI_MODE_MC = 5,
+	NCSI_MODE_AEN = 6,
+	NCSI_MODE_FC = 7,
+	NCSI_MODE_MAX = 8,
+};
+
+struct ncsi_rsp_pkt_hdr {
+	struct ncsi_pkt_hdr common;
+	__be16 code;
+	__be16 reason;
+};
+
+struct ncsi_rsp_pkt {
+	struct ncsi_rsp_pkt_hdr rsp;
+	__be32 checksum;
+	unsigned char pad[22];
+};
+
+struct ncsi_rsp_oem_pkt {
+	struct ncsi_rsp_pkt_hdr rsp;
+	__be32 mfr_id;
+	unsigned char data[0];
+};
+
+struct ncsi_rsp_oem_mlx_pkt {
+	unsigned char cmd_rev;
+	unsigned char cmd;
+	unsigned char param;
+	unsigned char optional;
+	unsigned char data[0];
+};
+
+struct ncsi_rsp_oem_bcm_pkt {
+	unsigned char ver;
+	unsigned char type;
+	__be16 len;
+	unsigned char data[0];
+};
+
+struct ncsi_rsp_oem_intel_pkt {
+	unsigned char cmd;
+	unsigned char data[0];
+};
+
+struct ncsi_rsp_gls_pkt {
+	struct ncsi_rsp_pkt_hdr rsp;
+	__be32 status;
+	__be32 other;
+	__be32 oem_status;
+	__be32 checksum;
+	unsigned char pad[10];
+};
+
+struct ncsi_rsp_gvi_pkt {
+	struct ncsi_rsp_pkt_hdr rsp;
+	__be32 ncsi_version;
+	unsigned char reserved[3];
+	unsigned char alpha2;
+	unsigned char fw_name[12];
+	__be32 fw_version;
+	__be16 pci_ids[4];
+	__be32 mf_id;
+	__be32 checksum;
+};
+
+struct ncsi_rsp_gc_pkt {
+	struct ncsi_rsp_pkt_hdr rsp;
+	__be32 cap;
+	__be32 bc_cap;
+	__be32 mc_cap;
+	__be32 buf_cap;
+	__be32 aen_cap;
+	unsigned char vlan_cnt;
+	unsigned char mixed_cnt;
+	unsigned char mc_cnt;
+	unsigned char uc_cnt;
+	unsigned char reserved[2];
+	unsigned char vlan_mode;
+	unsigned char channel_cnt;
+	__be32 checksum;
+};
+
+struct ncsi_rsp_gp_pkt {
+	struct ncsi_rsp_pkt_hdr rsp;
+	unsigned char mac_cnt;
+	unsigned char reserved[2];
+	unsigned char mac_enable;
+	unsigned char vlan_cnt;
+	unsigned char reserved1;
+	__be16 vlan_enable;
+	__be32 link_mode;
+	__be32 bc_mode;
+	__be32 valid_modes;
+	unsigned char vlan_mode;
+	unsigned char fc_mode;
+	unsigned char reserved2[2];
+	__be32 aen_mode;
+	unsigned char mac[6];
+	__be16 vlan;
+	__be32 checksum;
+};
+
+struct ncsi_rsp_gcps_pkt {
+	struct ncsi_rsp_pkt_hdr rsp;
+	__be32 cnt_hi;
+	__be32 cnt_lo;
+	__be32 rx_bytes;
+	__be32 tx_bytes;
+	__be32 rx_uc_pkts;
+	__be32 rx_mc_pkts;
+	__be32 rx_bc_pkts;
+	__be32 tx_uc_pkts;
+	__be32 tx_mc_pkts;
+	__be32 tx_bc_pkts;
+	__be32 fcs_err;
+	__be32 align_err;
+	__be32 false_carrier;
+	__be32 runt_pkts;
+	__be32 jabber_pkts;
+	__be32 rx_pause_xon;
+	__be32 rx_pause_xoff;
+	__be32 tx_pause_xon;
+	__be32 tx_pause_xoff;
+	__be32 tx_s_collision;
+	__be32 tx_m_collision;
+	__be32 l_collision;
+	__be32 e_collision;
+	__be32 rx_ctl_frames;
+	__be32 rx_64_frames;
+	__be32 rx_127_frames;
+	__be32 rx_255_frames;
+	__be32 rx_511_frames;
+	__be32 rx_1023_frames;
+	__be32 rx_1522_frames;
+	__be32 rx_9022_frames;
+	__be32 tx_64_frames;
+	__be32 tx_127_frames;
+	__be32 tx_255_frames;
+	__be32 tx_511_frames;
+	__be32 tx_1023_frames;
+	__be32 tx_1522_frames;
+	__be32 tx_9022_frames;
+	__be32 rx_valid_bytes;
+	__be32 rx_runt_pkts;
+	__be32 rx_jabber_pkts;
+	__be32 checksum;
+};
+
+struct ncsi_rsp_gns_pkt {
+	struct ncsi_rsp_pkt_hdr rsp;
+	__be32 rx_cmds;
+	__be32 dropped_cmds;
+	__be32 cmd_type_errs;
+	__be32 cmd_csum_errs;
+	__be32 rx_pkts;
+	__be32 tx_pkts;
+	__be32 tx_aen_pkts;
+	__be32 checksum;
+};
+
+struct ncsi_rsp_gnpts_pkt {
+	struct ncsi_rsp_pkt_hdr rsp;
+	__be32 tx_pkts;
+	__be32 tx_dropped;
+	__be32 tx_channel_err;
+	__be32 tx_us_err;
+	__be32 rx_pkts;
+	__be32 rx_dropped;
+	__be32 rx_channel_err;
+	__be32 rx_us_err;
+	__be32 rx_os_err;
+	__be32 checksum;
+};
+
+struct ncsi_rsp_gps_pkt {
+	struct ncsi_rsp_pkt_hdr rsp;
+	__be32 status;
+	__be32 checksum;
+};
+
+struct ncsi_rsp_gpuuid_pkt {
+	struct ncsi_rsp_pkt_hdr rsp;
+	unsigned char uuid[16];
+	__be32 checksum;
+};
+
+struct ncsi_rsp_oem_handler {
+	unsigned int mfr_id;
+	int (*handler)(struct ncsi_request *);
+};
+
+struct ncsi_rsp_handler {
+	unsigned char type;
+	int payload;
+	int (*handler)(struct ncsi_request *);
+};
+
+struct ncsi_aen_pkt_hdr {
+	struct ncsi_pkt_hdr common;
+	unsigned char reserved2[3];
+	unsigned char type;
+};
+
+struct ncsi_aen_lsc_pkt {
+	struct ncsi_aen_pkt_hdr aen;
+	__be32 status;
+	__be32 oem_status;
+	__be32 checksum;
+	unsigned char pad[14];
+};
+
+struct ncsi_aen_hncdsc_pkt {
+	struct ncsi_aen_pkt_hdr aen;
+	__be32 status;
+	__be32 checksum;
+	unsigned char pad[18];
+};
+
+struct ncsi_aen_handler {
+	unsigned char type;
+	int payload;
+	int (*handler)(struct ncsi_dev_priv *, struct ncsi_aen_pkt_hdr *);
+};
+
+enum {
+	ncsi_dev_state_registered = 0,
+	ncsi_dev_state_functional = 256,
+	ncsi_dev_state_probe = 512,
+	ncsi_dev_state_config = 768,
+	ncsi_dev_state_suspend = 1024,
+};
+
+enum {
+	MLX_MC_RBT_SUPPORT = 1,
+	MLX_MC_RBT_AVL = 8,
+};
+
+enum {
+	ncsi_dev_state_major = 65280,
+	ncsi_dev_state_minor = 255,
+	ncsi_dev_state_probe_deselect = 513,
+	ncsi_dev_state_probe_package = 514,
+	ncsi_dev_state_probe_channel = 515,
+	ncsi_dev_state_probe_mlx_gma = 516,
+	ncsi_dev_state_probe_mlx_smaf = 517,
+	ncsi_dev_state_probe_cis = 518,
+	ncsi_dev_state_probe_keep_phy = 519,
+	ncsi_dev_state_probe_gvi = 520,
+	ncsi_dev_state_probe_gc = 521,
+	ncsi_dev_state_probe_gls = 522,
+	ncsi_dev_state_probe_dp = 523,
+	ncsi_dev_state_config_sp = 769,
+	ncsi_dev_state_config_cis = 770,
+	ncsi_dev_state_config_oem_gma = 771,
+	ncsi_dev_state_config_clear_vids = 772,
+	ncsi_dev_state_config_svf = 773,
+	ncsi_dev_state_config_ev = 774,
+	ncsi_dev_state_config_sma = 775,
+	ncsi_dev_state_config_ebf = 776,
+	ncsi_dev_state_config_dgmf = 777,
+	ncsi_dev_state_config_ecnt = 778,
+	ncsi_dev_state_config_ec = 779,
+	ncsi_dev_state_config_ae = 780,
+	ncsi_dev_state_config_gls = 781,
+	ncsi_dev_state_config_done = 782,
+	ncsi_dev_state_suspend_select = 1025,
+	ncsi_dev_state_suspend_gls = 1026,
+	ncsi_dev_state_suspend_dcnt = 1027,
+	ncsi_dev_state_suspend_dc = 1028,
+	ncsi_dev_state_suspend_deselect = 1029,
+	ncsi_dev_state_suspend_done = 1030,
+};
+
+struct vlan_vid {
+	struct list_head list;
+	__be16 proto;
+	u16 vid;
+};
+
+struct ncsi_oem_gma_handler {
+	unsigned int mfr_id;
+	int (*handler)(struct ncsi_cmd_arg *);
+};
+
+enum ncsi_nl_commands {
+	NCSI_CMD_UNSPEC = 0,
+	NCSI_CMD_PKG_INFO = 1,
+	NCSI_CMD_SET_INTERFACE = 2,
+	NCSI_CMD_CLEAR_INTERFACE = 3,
+	NCSI_CMD_SEND_CMD = 4,
+	NCSI_CMD_SET_PACKAGE_MASK = 5,
+	NCSI_CMD_SET_CHANNEL_MASK = 6,
+	__NCSI_CMD_AFTER_LAST = 7,
+	NCSI_CMD_MAX = 6,
+};
+
+enum ncsi_nl_attrs {
+	NCSI_ATTR_UNSPEC = 0,
+	NCSI_ATTR_IFINDEX = 1,
+	NCSI_ATTR_PACKAGE_LIST = 2,
+	NCSI_ATTR_PACKAGE_ID = 3,
+	NCSI_ATTR_CHANNEL_ID = 4,
+	NCSI_ATTR_DATA = 5,
+	NCSI_ATTR_MULTI_FLAG = 6,
+	NCSI_ATTR_PACKAGE_MASK = 7,
+	NCSI_ATTR_CHANNEL_MASK = 8,
+	__NCSI_ATTR_AFTER_LAST = 9,
+	NCSI_ATTR_MAX = 8,
+};
+
+enum ncsi_nl_pkg_attrs {
+	NCSI_PKG_ATTR_UNSPEC = 0,
+	NCSI_PKG_ATTR = 1,
+	NCSI_PKG_ATTR_ID = 2,
+	NCSI_PKG_ATTR_FORCED = 3,
+	NCSI_PKG_ATTR_CHANNEL_LIST = 4,
+	__NCSI_PKG_ATTR_AFTER_LAST = 5,
+	NCSI_PKG_ATTR_MAX = 4,
+};
+
+enum ncsi_nl_channel_attrs {
+	NCSI_CHANNEL_ATTR_UNSPEC = 0,
+	NCSI_CHANNEL_ATTR = 1,
+	NCSI_CHANNEL_ATTR_ID = 2,
+	NCSI_CHANNEL_ATTR_VERSION_MAJOR = 3,
+	NCSI_CHANNEL_ATTR_VERSION_MINOR = 4,
+	NCSI_CHANNEL_ATTR_VERSION_STR = 5,
+	NCSI_CHANNEL_ATTR_LINK_STATE = 6,
+	NCSI_CHANNEL_ATTR_ACTIVE = 7,
+	NCSI_CHANNEL_ATTR_FORCED = 8,
+	NCSI_CHANNEL_ATTR_VLAN_LIST = 9,
+	NCSI_CHANNEL_ATTR_VLAN_ID = 10,
+	__NCSI_CHANNEL_ATTR_AFTER_LAST = 11,
+	NCSI_CHANNEL_ATTR_MAX = 10,
+};
+
+struct sockaddr_xdp {
+	__u16 sxdp_family;
+	__u16 sxdp_flags;
+	__u32 sxdp_ifindex;
+	__u32 sxdp_queue_id;
+	__u32 sxdp_shared_umem_fd;
+};
+
+struct xdp_ring_offset {
+	__u64 producer;
+	__u64 consumer;
+	__u64 desc;
+	__u64 flags;
+};
+
+struct xdp_mmap_offsets {
+	struct xdp_ring_offset rx;
+	struct xdp_ring_offset tx;
+	struct xdp_ring_offset fr;
+	struct xdp_ring_offset cr;
+};
+
+struct xdp_umem_reg {
+	__u64 addr;
+	__u64 len;
+	__u32 chunk_size;
+	__u32 headroom;
+	__u32 flags;
+};
+
+struct xdp_statistics {
+	__u64 rx_dropped;
+	__u64 rx_invalid_descs;
+	__u64 tx_invalid_descs;
+	__u64 rx_ring_full;
+	__u64 rx_fill_ring_empty_descs;
+	__u64 tx_ring_empty_descs;
+};
+
+struct xdp_options {
+	__u32 flags;
+};
+
+struct xdp_desc {
+	__u64 addr;
+	__u32 len;
+	__u32 options;
+};
+
+struct xsk_map {
+	struct bpf_map map;
+	spinlock_t lock;
+	struct xdp_sock *xsk_map[0];
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+};
+
+struct xdp_ring;
+
+struct xsk_queue {
+	u32 ring_mask;
+	u32 nentries;
+	u32 cached_prod;
+	u32 cached_cons;
+	struct xdp_ring *ring;
+	u64 invalid_descs;
+	u64 queue_empty_descs;
+};
+
+struct xdp_ring_offset_v1 {
+	__u64 producer;
+	__u64 consumer;
+	__u64 desc;
+};
+
+struct xdp_mmap_offsets_v1 {
+	struct xdp_ring_offset_v1 rx;
+	struct xdp_ring_offset_v1 tx;
+	struct xdp_ring_offset_v1 fr;
+	struct xdp_ring_offset_v1 cr;
+};
+
+struct xsk_map_node {
+	struct list_head node;
+	struct xsk_map *map;
+	struct xdp_sock **map_entry;
+};
+
+struct xdp_ring {
+	u32 producer;
+	long: 32;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	u32 pad1;
+	long: 32;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	u32 consumer;
+	long: 32;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	u32 pad2;
+	u32 flags;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	u32 pad3;
+	long: 32;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+};
+
+struct xdp_rxtx_ring {
+	struct xdp_ring ptrs;
+	struct xdp_desc desc[0];
+};
+
+struct xdp_umem_ring {
+	struct xdp_ring ptrs;
+	u64 desc[0];
+};
+
+struct xsk_dma_map {
+	dma_addr_t *dma_pages;
+	struct device *dev;
+	struct net_device *netdev;
+	refcount_t users;
+	struct list_head list;
+	u32 dma_pages_cnt;
+	bool dma_need_sync;
+};
+
+struct mptcp_mib {
+	long unsigned int mibs[43];
+};
+
+enum mptcp_event_type {
+	MPTCP_EVENT_UNSPEC = 0,
+	MPTCP_EVENT_CREATED = 1,
+	MPTCP_EVENT_ESTABLISHED = 2,
+	MPTCP_EVENT_CLOSED = 3,
+	MPTCP_EVENT_ANNOUNCED = 6,
+	MPTCP_EVENT_REMOVED = 7,
+	MPTCP_EVENT_SUB_ESTABLISHED = 10,
+	MPTCP_EVENT_SUB_CLOSED = 11,
+	MPTCP_EVENT_SUB_PRIORITY = 13,
+};
+
+struct mptcp_options_received {
+	u64 sndr_key;
+	u64 rcvr_key;
+	u64 data_ack;
+	u64 data_seq;
+	u32 subflow_seq;
+	u16 data_len;
+	__sum16 csum;
+	u16 suboptions;
+	u32 token;
+	u32 nonce;
+	u16 use_map: 1;
+	u16 dsn64: 1;
+	u16 data_fin: 1;
+	u16 use_ack: 1;
+	u16 ack64: 1;
+	u16 mpc_map: 1;
+	u16 reset_reason: 4;
+	u16 reset_transient: 1;
+	u16 echo: 1;
+	u16 backup: 1;
+	u16 deny_join_id0: 1;
+	u16 __unused: 2;
+	u8 join_id;
+	u64 thmac;
+	u8 hmac[20];
+	struct mptcp_addr_info addr;
+	struct mptcp_rm_list rm_list;
+	u64 ahmac;
+	u64 fail_seq;
+};
+
+struct mptcp_pm_data {
+	struct mptcp_addr_info local;
+	struct mptcp_addr_info remote;
+	struct list_head anno_list;
+	spinlock_t lock;
+	u8 addr_signal;
+	bool server_side;
+	bool work_pending;
+	bool accept_addr;
+	bool accept_subflow;
+	bool remote_deny_join_id0;
+	u8 add_addr_signaled;
+	u8 add_addr_accepted;
+	u8 local_addr_used;
+	u8 subflows;
+	u8 status;
+	struct mptcp_rm_list rm_list_tx;
+	struct mptcp_rm_list rm_list_rx;
+};
+
+struct mptcp_data_frag {
+	struct list_head list;
+	u64 data_seq;
+	u16 data_len;
+	u16 offset;
+	u16 overhead;
+	u16 already_sent;
+	struct page *page;
+};
+
+struct mptcp_sock {
+	struct inet_connection_sock sk;
+	u64 local_key;
+	u64 remote_key;
+	u64 write_seq;
+	u64 snd_nxt;
+	u64 ack_seq;
+	u64 rcv_wnd_sent;
+	u64 rcv_data_fin_seq;
+	int wmem_reserved;
+	struct sock *last_snd;
+	int snd_burst;
+	int old_wspace;
+	u64 recovery_snd_nxt;
+	u64 snd_una;
+	u64 wnd_end;
+	long unsigned int timer_ival;
+	u32 token;
+	int rmem_released;
+	long unsigned int flags;
+	bool recovery;
+	bool can_ack;
+	bool fully_established;
+	bool rcv_data_fin;
+	bool snd_data_fin_enable;
+	bool rcv_fastclose;
+	bool use_64bit_ack;
+	bool csum_enabled;
+	spinlock_t join_list_lock;
+	struct work_struct work;
+	struct sk_buff *ooo_last_skb;
+	struct rb_root out_of_order_queue;
+	struct sk_buff_head receive_queue;
+	int tx_pending_data;
+	struct list_head conn_list;
+	struct list_head rtx_queue;
+	struct mptcp_data_frag *first_pending;
+	struct list_head join_list;
+	struct socket *subflow;
+	struct sock *first;
+	struct mptcp_pm_data pm;
+	struct {
+		u32 space;
+		u32 copied;
+		u64 time;
+		u64 rtt_us;
+	} rcvq_space;
+	u32 setsockopt_seq;
+	char ca_name[16];
+};
+
+struct mptcp_subflow_request_sock {
+	struct tcp_request_sock sk;
+	u16 mp_capable: 1;
+	u16 mp_join: 1;
+	u16 backup: 1;
+	u16 csum_reqd: 1;
+	u16 allow_join_id0: 1;
+	u8 local_id;
+	u8 remote_id;
+	u64 local_key;
+	u64 idsn;
+	u32 token;
+	u32 ssn_offset;
+	u64 thmac;
+	u32 local_nonce;
+	u32 remote_nonce;
+	struct mptcp_sock *msk;
+	struct hlist_nulls_node token_node;
+};
+
+enum mptcp_data_avail {
+	MPTCP_SUBFLOW_NODATA = 0,
+	MPTCP_SUBFLOW_DATA_AVAIL = 1,
+};
+
+struct mptcp_delegated_action {
+	struct napi_struct napi;
+	struct list_head head;
+};
+
+struct mptcp_subflow_context {
+	struct list_head node;
+	u64 local_key;
+	u64 remote_key;
+	u64 idsn;
+	u64 map_seq;
+	u32 snd_isn;
+	u32 token;
+	u32 rel_write_seq;
+	u32 map_subflow_seq;
+	u32 ssn_offset;
+	u32 map_data_len;
+	__wsum map_data_csum;
+	u32 map_csum_len;
+	u32 request_mptcp: 1;
+	u32 request_join: 1;
+	u32 request_bkup: 1;
+	u32 mp_capable: 1;
+	u32 mp_join: 1;
+	u32 fully_established: 1;
+	u32 pm_notified: 1;
+	u32 conn_finished: 1;
+	u32 map_valid: 1;
+	u32 map_csum_reqd: 1;
+	u32 map_data_fin: 1;
+	u32 mpc_map: 1;
+	u32 backup: 1;
+	u32 send_mp_prio: 1;
+	u32 send_mp_fail: 1;
+	u32 rx_eof: 1;
+	u32 can_ack: 1;
+	u32 disposable: 1;
+	u32 stale: 1;
+	enum mptcp_data_avail data_avail;
+	u32 remote_nonce;
+	u64 thmac;
+	u32 local_nonce;
+	u32 remote_token;
+	u8 hmac[20];
+	u8 local_id;
+	u8 remote_id;
+	u8 reset_seen: 1;
+	u8 reset_transient: 1;
+	u8 reset_reason: 4;
+	u8 stale_count;
+	long int delegated_status;
+	struct list_head delegated_node;
+	u32 setsockopt_seq;
+	u32 stale_rcv_tstamp;
+	struct sock *tcp_sock;
+	struct sock *conn;
+	const struct inet_connection_sock_af_ops *icsk_af_ops;
+	void (*tcp_data_ready)(struct sock *);
+	void (*tcp_state_change)(struct sock *);
+	void (*tcp_write_space)(struct sock *);
+	void (*tcp_error_report)(struct sock *);
+	struct callback_head rcu;
+};
+
+enum linux_mptcp_mib_field {
+	MPTCP_MIB_NUM = 0,
+	MPTCP_MIB_MPCAPABLEPASSIVE = 1,
+	MPTCP_MIB_MPCAPABLEACTIVE = 2,
+	MPTCP_MIB_MPCAPABLEACTIVEACK = 3,
+	MPTCP_MIB_MPCAPABLEPASSIVEACK = 4,
+	MPTCP_MIB_MPCAPABLEPASSIVEFALLBACK = 5,
+	MPTCP_MIB_MPCAPABLEACTIVEFALLBACK = 6,
+	MPTCP_MIB_TOKENFALLBACKINIT = 7,
+	MPTCP_MIB_RETRANSSEGS = 8,
+	MPTCP_MIB_JOINNOTOKEN = 9,
+	MPTCP_MIB_JOINSYNRX = 10,
+	MPTCP_MIB_JOINSYNACKRX = 11,
+	MPTCP_MIB_JOINSYNACKMAC = 12,
+	MPTCP_MIB_JOINACKRX = 13,
+	MPTCP_MIB_JOINACKMAC = 14,
+	MPTCP_MIB_DSSNOMATCH = 15,
+	MPTCP_MIB_INFINITEMAPRX = 16,
+	MPTCP_MIB_DSSTCPMISMATCH = 17,
+	MPTCP_MIB_DATACSUMERR = 18,
+	MPTCP_MIB_OFOQUEUETAIL = 19,
+	MPTCP_MIB_OFOQUEUE = 20,
+	MPTCP_MIB_OFOMERGE = 21,
+	MPTCP_MIB_NODSSWINDOW = 22,
+	MPTCP_MIB_DUPDATA = 23,
+	MPTCP_MIB_ADDADDR = 24,
+	MPTCP_MIB_ECHOADD = 25,
+	MPTCP_MIB_PORTADD = 26,
+	MPTCP_MIB_ADDADDRDROP = 27,
+	MPTCP_MIB_JOINPORTSYNRX = 28,
+	MPTCP_MIB_JOINPORTSYNACKRX = 29,
+	MPTCP_MIB_JOINPORTACKRX = 30,
+	MPTCP_MIB_MISMATCHPORTSYNRX = 31,
+	MPTCP_MIB_MISMATCHPORTACKRX = 32,
+	MPTCP_MIB_RMADDR = 33,
+	MPTCP_MIB_RMADDRDROP = 34,
+	MPTCP_MIB_RMSUBFLOW = 35,
+	MPTCP_MIB_MPPRIOTX = 36,
+	MPTCP_MIB_MPPRIORX = 37,
+	MPTCP_MIB_MPFAILTX = 38,
+	MPTCP_MIB_MPFAILRX = 39,
+	MPTCP_MIB_RCVPRUNED = 40,
+	MPTCP_MIB_SUBFLOWSTALE = 41,
+	MPTCP_MIB_SUBFLOWRECOVER = 42,
+	__MPTCP_MIB_MAX = 43,
+};
+
+struct trace_event_raw_mptcp_subflow_get_send {
+	struct trace_entry ent;
+	bool active;
+	bool free;
+	u32 snd_wnd;
+	u32 pace;
+	u8 backup;
+	u64 ratio;
+	char __data[0];
+};
+
+struct trace_event_raw_mptcp_dump_mpext {
+	struct trace_entry ent;
+	u64 data_ack;
+	u64 data_seq;
+	u32 subflow_seq;
+	u16 data_len;
+	u16 csum;
+	u8 use_map;
+	u8 dsn64;
+	u8 data_fin;
+	u8 use_ack;
+	u8 ack64;
+	u8 mpc_map;
+	u8 frozen;
+	u8 reset_transient;
+	u8 reset_reason;
+	u8 csum_reqd;
+	char __data[0];
+};
+
+struct trace_event_raw_ack_update_msk {
+	struct trace_entry ent;
+	u64 data_ack;
+	u64 old_snd_una;
+	u64 new_snd_una;
+	u64 new_wnd_end;
+	u64 msk_wnd_end;
+	char __data[0];
+};
+
+struct trace_event_raw_subflow_check_data_avail {
+	struct trace_entry ent;
+	u8 status;
+	const void *skb;
+	char __data[0];
+};
+
+struct trace_event_data_offsets_mptcp_subflow_get_send {};
+
+struct trace_event_data_offsets_mptcp_dump_mpext {};
+
+struct trace_event_data_offsets_ack_update_msk {};
+
+struct trace_event_data_offsets_subflow_check_data_avail {};
+
+typedef void (*btf_trace_mptcp_subflow_get_send)(void *, struct mptcp_subflow_context *);
+
+typedef void (*btf_trace_get_mapping_status)(void *, struct mptcp_ext *);
+
+typedef void (*btf_trace_ack_update_msk)(void *, u64, u64, u64, u64, u64);
+
+typedef void (*btf_trace_subflow_check_data_avail)(void *, __u8, struct sk_buff *);
+
+struct mptcp_skb_cb {
+	u64 map_seq;
+	u64 end_seq;
+	u32 offset;
+	u8 has_rxtstamp: 1;
+};
+
+enum {
+	MPTCP_CMSG_TS = 1,
+};
+
+struct mptcp_sendmsg_info {
+	int mss_now;
+	int size_goal;
+	u16 limit;
+	u16 sent;
+	unsigned int flags;
+	bool data_lock_held;
+};
+
+struct subflow_send_info {
+	struct sock *ssk;
+	u64 ratio;
+};
+
+struct csum_pseudo_header {
+	__be64 data_seq;
+	__be32 subflow_seq;
+	__be16 data_len;
+	__sum16 csum;
+};
+
+enum mapping_status {
+	MAPPING_OK = 0,
+	MAPPING_INVALID = 1,
+	MAPPING_EMPTY = 2,
+	MAPPING_DATA_FIN = 3,
+	MAPPING_DUMMY = 4,
+};
+
+enum mptcp_addr_signal_status {
+	MPTCP_ADD_ADDR_SIGNAL = 0,
+	MPTCP_ADD_ADDR_ECHO = 1,
+	MPTCP_RM_ADDR_SIGNAL = 2,
+};
+
+struct mptcp_pm_add_entry;
+
+struct token_bucket {
+	spinlock_t lock;
+	int chain_len;
+	struct hlist_nulls_head req_chain;
+	struct hlist_nulls_head msk_chain;
+};
+
+struct mptcp_pernet {
+	struct ctl_table_header *ctl_table_hdr;
+	unsigned int add_addr_timeout;
+	unsigned int stale_loss_cnt;
+	u8 mptcp_enabled;
+	u8 checksum_enabled;
+	u8 allow_join_initial_addr_port;
+};
+
+enum mptcp_pm_status {
+	MPTCP_PM_ADD_ADDR_RECEIVED = 0,
+	MPTCP_PM_ADD_ADDR_SEND_ACK = 1,
+	MPTCP_PM_RM_ADDR_RECEIVED = 2,
+	MPTCP_PM_ESTABLISHED = 3,
+	MPTCP_PM_ALREADY_ESTABLISHED = 4,
+	MPTCP_PM_SUBFLOW_ESTABLISHED = 5,
+};
+
+enum {
+	INET_ULP_INFO_UNSPEC = 0,
+	INET_ULP_INFO_NAME = 1,
+	INET_ULP_INFO_TLS = 2,
+	INET_ULP_INFO_MPTCP = 3,
+	__INET_ULP_INFO_MAX = 4,
+};
+
+enum {
+	MPTCP_SUBFLOW_ATTR_UNSPEC = 0,
+	MPTCP_SUBFLOW_ATTR_TOKEN_REM = 1,
+	MPTCP_SUBFLOW_ATTR_TOKEN_LOC = 2,
+	MPTCP_SUBFLOW_ATTR_RELWRITE_SEQ = 3,
+	MPTCP_SUBFLOW_ATTR_MAP_SEQ = 4,
+	MPTCP_SUBFLOW_ATTR_MAP_SFSEQ = 5,
+	MPTCP_SUBFLOW_ATTR_SSN_OFFSET = 6,
+	MPTCP_SUBFLOW_ATTR_MAP_DATALEN = 7,
+	MPTCP_SUBFLOW_ATTR_FLAGS = 8,
+	MPTCP_SUBFLOW_ATTR_ID_REM = 9,
+	MPTCP_SUBFLOW_ATTR_ID_LOC = 10,
+	MPTCP_SUBFLOW_ATTR_PAD = 11,
+	__MPTCP_SUBFLOW_ATTR_MAX = 12,
+};
+
+enum {
+	MPTCP_PM_ATTR_UNSPEC = 0,
+	MPTCP_PM_ATTR_ADDR = 1,
+	MPTCP_PM_ATTR_RCV_ADD_ADDRS = 2,
+	MPTCP_PM_ATTR_SUBFLOWS = 3,
+	__MPTCP_PM_ATTR_MAX = 4,
+};
+
+enum {
+	MPTCP_PM_ADDR_ATTR_UNSPEC = 0,
+	MPTCP_PM_ADDR_ATTR_FAMILY = 1,
+	MPTCP_PM_ADDR_ATTR_ID = 2,
+	MPTCP_PM_ADDR_ATTR_ADDR4 = 3,
+	MPTCP_PM_ADDR_ATTR_ADDR6 = 4,
+	MPTCP_PM_ADDR_ATTR_PORT = 5,
+	MPTCP_PM_ADDR_ATTR_FLAGS = 6,
+	MPTCP_PM_ADDR_ATTR_IF_IDX = 7,
+	__MPTCP_PM_ADDR_ATTR_MAX = 8,
+};
+
+enum {
+	MPTCP_PM_CMD_UNSPEC = 0,
+	MPTCP_PM_CMD_ADD_ADDR = 1,
+	MPTCP_PM_CMD_DEL_ADDR = 2,
+	MPTCP_PM_CMD_GET_ADDR = 3,
+	MPTCP_PM_CMD_FLUSH_ADDRS = 4,
+	MPTCP_PM_CMD_SET_LIMITS = 5,
+	MPTCP_PM_CMD_GET_LIMITS = 6,
+	MPTCP_PM_CMD_SET_FLAGS = 7,
+	__MPTCP_PM_CMD_AFTER_LAST = 8,
+};
+
+enum mptcp_event_attr {
+	MPTCP_ATTR_UNSPEC = 0,
+	MPTCP_ATTR_TOKEN = 1,
+	MPTCP_ATTR_FAMILY = 2,
+	MPTCP_ATTR_LOC_ID = 3,
+	MPTCP_ATTR_REM_ID = 4,
+	MPTCP_ATTR_SADDR4 = 5,
+	MPTCP_ATTR_SADDR6 = 6,
+	MPTCP_ATTR_DADDR4 = 7,
+	MPTCP_ATTR_DADDR6 = 8,
+	MPTCP_ATTR_SPORT = 9,
+	MPTCP_ATTR_DPORT = 10,
+	MPTCP_ATTR_BACKUP = 11,
+	MPTCP_ATTR_ERROR = 12,
+	MPTCP_ATTR_FLAGS = 13,
+	MPTCP_ATTR_TIMEOUT = 14,
+	MPTCP_ATTR_IF_IDX = 15,
+	MPTCP_ATTR_RESET_REASON = 16,
+	MPTCP_ATTR_RESET_FLAGS = 17,
+	__MPTCP_ATTR_AFTER_LAST = 18,
+};
+
+struct mptcp_pm_addr_entry {
+	struct list_head list;
+	struct mptcp_addr_info addr;
+	u8 flags;
+	int ifindex;
+	struct socket *lsk;
+};
+
+struct mptcp_pm_add_entry {
+	struct list_head list;
+	struct mptcp_addr_info addr;
+	struct timer_list add_timer;
+	struct mptcp_sock *sock;
+	u8 retrans_times;
+};
+
+struct pm_nl_pernet {
+	spinlock_t lock;
+	struct list_head local_addr_list;
+	unsigned int addrs;
+	unsigned int stale_loss_cnt;
+	unsigned int add_addr_signal_max;
+	unsigned int add_addr_accept_max;
+	unsigned int local_addr_max;
+	unsigned int subflows_max;
+	unsigned int next_id;
+	long unsigned int id_bitmap[4];
+};
+
+struct join_entry {
+	u32 token;
+	u32 remote_nonce;
+	u32 local_nonce;
+	u8 join_id;
+	u8 local_id;
+	u8 backup;
+	u8 valid;
+};
+
+typedef struct {
+	u32 version;
+	u32 length;
+	u64 memory_protection_attribute;
+} efi_properties_table_t;
+
+typedef union {
+	struct {
+		u32 revision;
+		efi_handle_t parent_handle;
+		efi_system_table_t *system_table;
+		efi_handle_t device_handle;
+		void *file_path;
+		void *reserved;
+		u32 load_options_size;
+		void *load_options;
+		void *image_base;
+		__u64 image_size;
+		unsigned int image_code_type;
+		unsigned int image_data_type;
+		efi_status_t (*unload)(efi_handle_t);
+	};
+	struct {
+		u32 revision;
+		u32 parent_handle;
+		u32 system_table;
+		u32 device_handle;
+		u32 file_path;
+		u32 reserved;
+		u32 load_options_size;
+		u32 load_options;
+		u32 image_base;
+		__u64 image_size;
+		u32 image_code_type;
+		u32 image_data_type;
+		u32 unload;
+	} mixed_mode;
+} efi_loaded_image_t;
+
+struct efi_boot_memmap {
+	efi_memory_desc_t **map;
+	long unsigned int *map_size;
+	long unsigned int *desc_size;
+	u32 *desc_ver;
+	long unsigned int *key_ptr;
+	long unsigned int *buff_size;
+};
+
+typedef efi_status_t (*efi_exit_boot_map_processing)(struct efi_boot_memmap *, void *);
+
+struct exit_boot_struct {
+	efi_memory_desc_t *runtime_map;
+	int *runtime_entry_count;
+	void *new_fdt_addr;
+};
+
+typedef struct {
+	u32 red_mask;
+	u32 green_mask;
+	u32 blue_mask;
+	u32 reserved_mask;
+} efi_pixel_bitmask_t;
+
+typedef struct {
+	u32 version;
+	u32 horizontal_resolution;
+	u32 vertical_resolution;
+	int pixel_format;
+	efi_pixel_bitmask_t pixel_information;
+	u32 pixels_per_scan_line;
+} efi_graphics_output_mode_info_t;
+
+union efi_graphics_output_protocol_mode {
+	struct {
+		u32 max_mode;
+		u32 mode;
+		efi_graphics_output_mode_info_t *info;
+		long unsigned int size_of_info;
+		efi_physical_addr_t frame_buffer_base;
+		long unsigned int frame_buffer_size;
+	};
+	struct {
+		u32 max_mode;
+		u32 mode;
+		u32 info;
+		u32 size_of_info;
+		u64 frame_buffer_base;
+		u32 frame_buffer_size;
+	} mixed_mode;
+};
+
+typedef union efi_graphics_output_protocol_mode efi_graphics_output_protocol_mode_t;
+
+union efi_graphics_output_protocol;
+
+typedef union efi_graphics_output_protocol efi_graphics_output_protocol_t;
+
+union efi_graphics_output_protocol {
+	struct {
+		efi_status_t (*query_mode)(efi_graphics_output_protocol_t *, u32, long unsigned int *, efi_graphics_output_mode_info_t **);
+		efi_status_t (*set_mode)(efi_graphics_output_protocol_t *, u32);
+		void *blt;
+		efi_graphics_output_protocol_mode_t *mode;
+	};
+	struct {
+		u32 query_mode;
+		u32 set_mode;
+		u32 blt;
+		u32 mode;
+	} mixed_mode;
+};
+
+enum efi_cmdline_option {
+	EFI_CMDLINE_NONE = 0,
+	EFI_CMDLINE_MODE_NUM = 1,
+	EFI_CMDLINE_RES = 2,
+	EFI_CMDLINE_AUTO = 3,
+	EFI_CMDLINE_LIST = 4,
+};
+
+union efi_rng_protocol;
+
+typedef union efi_rng_protocol efi_rng_protocol_t;
+
+union efi_rng_protocol {
+	struct {
+		efi_status_t (*get_info)(efi_rng_protocol_t *, long unsigned int *, efi_guid_t *);
+		efi_status_t (*get_rng)(efi_rng_protocol_t *, efi_guid_t *, long unsigned int, u8 *);
+	};
+	struct {
+		u32 get_info;
+		u32 get_rng;
+	} mixed_mode;
+};
+
+typedef void (*jump_kernel_func)(unsigned int, long unsigned int);
+
+typedef u32 efi_tcg2_event_log_format;
+
+union efi_tcg2_protocol;
+
+typedef union efi_tcg2_protocol efi_tcg2_protocol_t;
+
+union efi_tcg2_protocol {
+	struct {
+		void *get_capability;
+		efi_status_t (*get_event_log)(efi_tcg2_protocol_t *, efi_tcg2_event_log_format, efi_physical_addr_t *, efi_physical_addr_t *, efi_bool_t *);
+		void *hash_log_extend_event;
+		void *submit_command;
+		void *get_active_pcr_banks;
+		void *set_active_pcr_banks;
+		void *get_result_of_set_active_pcr_banks;
+	};
+	struct {
+		u32 get_capability;
+		u32 get_event_log;
+		u32 hash_log_extend_event;
+		u32 submit_command;
+		u32 get_active_pcr_banks;
+		u32 set_active_pcr_banks;
+		u32 get_result_of_set_active_pcr_banks;
+	} mixed_mode;
+};
+
+struct efi_vendor_dev_path {
+	struct efi_generic_dev_path header;
+	efi_guid_t vendorguid;
+	u8 vendordata[0];
+};
+
+union efi_load_file_protocol;
+
+typedef union efi_load_file_protocol efi_load_file_protocol_t;
+
+union efi_load_file_protocol {
+	struct {
+		efi_status_t (*load_file)(efi_load_file_protocol_t *, efi_device_path_protocol_t *, bool, long unsigned int *, void *);
+	};
+	struct {
+		u32 load_file;
+	} mixed_mode;
+};
+
+typedef union efi_load_file_protocol efi_load_file2_protocol_t;
+
+typedef struct {
+	u32 attributes;
+	u16 file_path_list_length;
+	u8 variable_data[0];
+} __attribute__((packed)) efi_load_option_t;
+
+typedef struct {
+	u32 attributes;
+	u16 file_path_list_length;
+	const efi_char16_t *description;
+	const efi_device_path_protocol_t *file_path_list;
+	size_t optional_data_size;
+	const void *optional_data;
+} efi_load_option_unpacked_t;
+
+typedef enum {
+	EfiPciIoWidthUint8 = 0,
+	EfiPciIoWidthUint16 = 1,
+	EfiPciIoWidthUint32 = 2,
+	EfiPciIoWidthUint64 = 3,
+	EfiPciIoWidthFifoUint8 = 4,
+	EfiPciIoWidthFifoUint16 = 5,
+	EfiPciIoWidthFifoUint32 = 6,
+	EfiPciIoWidthFifoUint64 = 7,
+	EfiPciIoWidthFillUint8 = 8,
+	EfiPciIoWidthFillUint16 = 9,
+	EfiPciIoWidthFillUint32 = 10,
+	EfiPciIoWidthFillUint64 = 11,
+	EfiPciIoWidthMaximum = 12,
+} EFI_PCI_IO_PROTOCOL_WIDTH;
+
+typedef struct {
+	u32 read;
+	u32 write;
+} efi_pci_io_protocol_access_32_t;
+
+typedef struct {
+	void *read;
+	void *write;
+} efi_pci_io_protocol_access_t;
+
+union efi_pci_io_protocol;
+
+typedef union efi_pci_io_protocol efi_pci_io_protocol_t;
+
+typedef efi_status_t (*efi_pci_io_protocol_cfg_t)(efi_pci_io_protocol_t *, EFI_PCI_IO_PROTOCOL_WIDTH, u32, long unsigned int, void *);
+
+typedef struct {
+	efi_pci_io_protocol_cfg_t read;
+	efi_pci_io_protocol_cfg_t write;
+} efi_pci_io_protocol_config_access_t;
+
+union efi_pci_io_protocol {
+	struct {
+		void *poll_mem;
+		void *poll_io;
+		efi_pci_io_protocol_access_t mem;
+		efi_pci_io_protocol_access_t io;
+		efi_pci_io_protocol_config_access_t pci;
+		void *copy_mem;
+		void *map;
+		void *unmap;
+		void *allocate_buffer;
+		void *free_buffer;
+		void *flush;
+		efi_status_t (*get_location)(efi_pci_io_protocol_t *, long unsigned int *, long unsigned int *, long unsigned int *, long unsigned int *);
+		void *attributes;
+		void *get_bar_attributes;
+		void *set_bar_attributes;
+		uint64_t romsize;
+		void *romimage;
+	};
+	struct {
+		u32 poll_mem;
+		u32 poll_io;
+		efi_pci_io_protocol_access_32_t mem;
+		efi_pci_io_protocol_access_32_t io;
+		efi_pci_io_protocol_access_32_t pci;
+		u32 copy_mem;
+		u32 map;
+		u32 unmap;
+		u32 allocate_buffer;
+		u32 free_buffer;
+		u32 flush;
+		u32 get_location;
+		u32 attributes;
+		u32 get_bar_attributes;
+		u32 set_bar_attributes;
+		u64 romsize;
+		u32 romimage;
+	} mixed_mode;
+};
+
+#ifndef BPF_NO_PRESERVE_ACCESS_INDEX
+#pragma clang attribute pop
+#endif
+
+#endif /* __VMLINUX_H__ */
diff --git a/libbpf-tools/runqlat.bpf.c b/libbpf-tools/runqlat.bpf.c
index 6e103f019..76e0553e4 100644
--- a/libbpf-tools/runqlat.bpf.c
+++ b/libbpf-tools/runqlat.bpf.c
@@ -12,12 +12,20 @@
 #define MAX_ENTRIES	10240
 #define TASK_RUNNING 	0
 
+const volatile bool filter_cg = false;
 const volatile bool targ_per_process = false;
 const volatile bool targ_per_thread = false;
 const volatile bool targ_per_pidns = false;
 const volatile bool targ_ms = false;
 const volatile pid_t targ_tgid = 0;
 
+struct {
+	__uint(type, BPF_MAP_TYPE_CGROUP_ARRAY);
+	__type(key, u32);
+	__type(value, u32);
+	__uint(max_entries, 1);
+} cgroup_map SEC(".maps");
+
 struct {
 	__uint(type, BPF_MAP_TYPE_HASH);
 	__uint(max_entries, MAX_ENTRIES);
@@ -34,8 +42,7 @@ struct {
 	__type(value, struct hist);
 } hists SEC(".maps");
 
-static __always_inline
-int trace_enqueue(u32 tgid, u32 pid)
+static int trace_enqueue(u32 tgid, u32 pid)
 {
 	u64 ts;
 
@@ -45,11 +52,11 @@ int trace_enqueue(u32 tgid, u32 pid)
 		return 0;
 
 	ts = bpf_ktime_get_ns();
-	bpf_map_update_elem(&start, &pid, &ts, 0);
+	bpf_map_update_elem(&start, &pid, &ts, BPF_ANY);
 	return 0;
 }
 
-static __always_inline unsigned int pid_namespace(struct task_struct *task)
+static unsigned int pid_namespace(struct task_struct *task)
 {
 	struct pid *pid;
 	unsigned int level;
@@ -67,31 +74,20 @@ static __always_inline unsigned int pid_namespace(struct task_struct *task)
 	return inum;
 }
 
-SEC("tp_btf/sched_wakeup")
-int BPF_PROG(sched_wakeup, struct task_struct *p)
-{
-	return trace_enqueue(p->tgid, p->pid);
-}
-
-SEC("tp_btf/sched_wakeup_new")
-int BPF_PROG(sched_wakeup_new, struct task_struct *p)
-{
-	return trace_enqueue(p->tgid, p->pid);
-}
-
-SEC("tp_btf/sched_switch")
-int BPF_PROG(sched_swith, bool preempt, struct task_struct *prev,
-	struct task_struct *next)
+static int handle_switch(bool preempt, struct task_struct *prev, struct task_struct *next)
 {
 	struct hist *histp;
 	u64 *tsp, slot;
 	u32 pid, hkey;
 	s64 delta;
 
+	if (filter_cg && !bpf_current_task_under_cgroup(&cgroup_map, 0))
+		return 0;
+
 	if (get_task_state(prev) == TASK_RUNNING)
-		trace_enqueue(prev->tgid, prev->pid);
+		trace_enqueue(BPF_CORE_READ(prev, tgid), BPF_CORE_READ(prev, pid));
 
-	pid = next->pid;
+	pid = BPF_CORE_READ(next, pid);
 
 	tsp = bpf_map_lookup_elem(&start, &pid);
 	if (!tsp)
@@ -101,7 +97,7 @@ int BPF_PROG(sched_swith, bool preempt, struct task_struct *prev,
 		goto cleanup;
 
 	if (targ_per_process)
-		hkey = next->tgid;
+		hkey = BPF_CORE_READ(next, tgid);
 	else if (targ_per_thread)
 		hkey = pid;
 	else if (targ_per_pidns)
@@ -128,4 +124,52 @@ int BPF_PROG(sched_swith, bool preempt, struct task_struct *prev,
 	return 0;
 }
 
+SEC("tp_btf/sched_wakeup")
+int BPF_PROG(sched_wakeup, struct task_struct *p)
+{
+	if (filter_cg && !bpf_current_task_under_cgroup(&cgroup_map, 0))
+		return 0;
+
+	return trace_enqueue(p->tgid, p->pid);
+}
+
+SEC("tp_btf/sched_wakeup_new")
+int BPF_PROG(sched_wakeup_new, struct task_struct *p)
+{
+	if (filter_cg && !bpf_current_task_under_cgroup(&cgroup_map, 0))
+		return 0;
+
+	return trace_enqueue(p->tgid, p->pid);
+}
+
+SEC("tp_btf/sched_switch")
+int BPF_PROG(sched_switch, bool preempt, struct task_struct *prev, struct task_struct *next)
+{
+	return handle_switch(preempt, prev, next);
+}
+
+SEC("raw_tp/sched_wakeup")
+int BPF_PROG(handle_sched_wakeup, struct task_struct *p)
+{
+	if (filter_cg && !bpf_current_task_under_cgroup(&cgroup_map, 0))
+		return 0;
+
+	return trace_enqueue(BPF_CORE_READ(p, tgid), BPF_CORE_READ(p, pid));
+}
+
+SEC("raw_tp/sched_wakeup_new")
+int BPF_PROG(handle_sched_wakeup_new, struct task_struct *p)
+{
+	if (filter_cg && !bpf_current_task_under_cgroup(&cgroup_map, 0))
+		return 0;
+
+	return trace_enqueue(BPF_CORE_READ(p, tgid), BPF_CORE_READ(p, pid));
+}
+
+SEC("raw_tp/sched_switch")
+int BPF_PROG(handle_sched_switch, bool preempt, struct task_struct *prev, struct task_struct *next)
+{
+	return handle_switch(preempt, prev, next);
+}
+
 char LICENSE[] SEC("license") = "GPL";
diff --git a/libbpf-tools/runqlat.c b/libbpf-tools/runqlat.c
index bfa79ef49..6a790ab6c 100644
--- a/libbpf-tools/runqlat.c
+++ b/libbpf-tools/runqlat.c
@@ -10,6 +10,7 @@
 #include <string.h>
 #include <time.h>
 #include <unistd.h>
+#include <fcntl.h>
 #include <bpf/libbpf.h>
 #include <bpf/bpf.h>
 #include "runqlat.h"
@@ -26,6 +27,8 @@ struct env {
 	bool per_pidns;
 	bool timestamp;
 	bool verbose;
+	char *cgroupspath;
+	bool cg;
 } env = {
 	.interval = 99999999,
 	.times = 99999999,
@@ -39,14 +42,15 @@ const char *argp_program_bug_address =
 const char argp_program_doc[] =
 "Summarize run queue (scheduler) latency as a histogram.\n"
 "\n"
-"USAGE: runqlat [--help] [-T] [-m] [--pidnss] [-L] [-P] [-p PID] [interval] [count]\n"
+"USAGE: runqlat [--help] [-T] [-m] [--pidnss] [-L] [-P] [-p PID] [interval] [count] [-c CG]\n"
 "\n"
 "EXAMPLES:\n"
 "    runqlat         # summarize run queue latency as a histogram\n"
 "    runqlat 1 10    # print 1 second summaries, 10 times\n"
 "    runqlat -mT 1   # 1s summaries, milliseconds, and timestamps\n"
 "    runqlat -P      # show each PID separately\n"
-"    runqlat -p 185  # trace PID 185 only\n";
+"    runqlat -p 185  # trace PID 185 only\n"
+"    runqlat -c CG   # Trace process under cgroupsPath CG\n";
 
 #define OPT_PIDNSS	1	/* --pidnss */
 
@@ -58,6 +62,7 @@ static const struct argp_option opts[] = {
 	{ "tids", 'L', NULL, 0, "Print a histogram per thread ID" },
 	{ "pid", 'p', "PID", 0, "Trace this PID only" },
 	{ "verbose", 'v', NULL, 0, "Verbose debug output" },
+	{ "cgroup", 'c', "/sys/fs/cgroup/unified", 0, "Trace process in cgroup path"},
 	{ NULL, 'h', NULL, OPTION_HIDDEN, "Show the full help" },
 	{},
 };
@@ -96,6 +101,10 @@ static error_t parse_arg(int key, char *arg, struct argp_state *state)
 	case 'T':
 		env.timestamp = true;
 		break;
+	case 'c':
+		env.cgroupspath = arg;
+		env.cg = true;
+		break;
 	case ARGP_KEY_ARG:
 		errno = 0;
 		if (pos_args == 0) {
@@ -123,8 +132,7 @@ static error_t parse_arg(int key, char *arg, struct argp_state *state)
 	return 0;
 }
 
-int libbpf_print_fn(enum libbpf_print_level level,
-		    const char *format, va_list args)
+static int libbpf_print_fn(enum libbpf_print_level level, const char *format, va_list args)
 {
 	if (level == LIBBPF_DEBUG && !env.verbose)
 		return 0;
@@ -183,6 +191,8 @@ int main(int argc, char **argv)
 	char ts[32];
 	time_t t;
 	int err;
+	int idx, cg_map_fd;
+	int cgfd = -1;
 
 	err = argp_parse(&argp, argc, argv, 0, NULL, NULL);
 	if (err)
@@ -194,14 +204,9 @@ int main(int argc, char **argv)
 		return 1;
 	}
 
+	libbpf_set_strict_mode(LIBBPF_STRICT_ALL);
 	libbpf_set_print(libbpf_print_fn);
 
-	err = bump_memlock_rlimit();
-	if (err) {
-		fprintf(stderr, "failed to increase rlimit: %d\n", err);
-		return 1;
-	}
-
 	obj = runqlat_bpf__open();
 	if (!obj) {
 		fprintf(stderr, "failed to open BPF object\n");
@@ -214,6 +219,17 @@ int main(int argc, char **argv)
 	obj->rodata->targ_per_pidns = env.per_pidns;
 	obj->rodata->targ_ms = env.milliseconds;
 	obj->rodata->targ_tgid = env.pid;
+	obj->rodata->filter_cg = env.cg;
+
+	if (probe_tp_btf("sched_wakeup")) {
+		bpf_program__set_autoload(obj->progs.handle_sched_wakeup, false);
+		bpf_program__set_autoload(obj->progs.handle_sched_wakeup_new, false);
+		bpf_program__set_autoload(obj->progs.handle_sched_switch, false);
+	} else {
+		bpf_program__set_autoload(obj->progs.sched_wakeup, false);
+		bpf_program__set_autoload(obj->progs.sched_wakeup_new, false);
+		bpf_program__set_autoload(obj->progs.sched_switch, false);
+	}
 
 	err = runqlat_bpf__load(obj);
 	if (err) {
@@ -221,6 +237,21 @@ int main(int argc, char **argv)
 		goto cleanup;
 	}
 
+	/* update cgroup path fd to map */
+	if (env.cg) {
+		idx = 0;
+		cg_map_fd = bpf_map__fd(obj->maps.cgroup_map);
+		cgfd = open(env.cgroupspath, O_RDONLY);
+		if (cgfd < 0) {
+			fprintf(stderr, "Failed opening Cgroup path: %s", env.cgroupspath);
+			goto cleanup;
+		}
+		if (bpf_map_update_elem(cg_map_fd, &idx, &cgfd, BPF_ANY)) {
+			fprintf(stderr, "Failed adding target cgroup to map");
+			goto cleanup;
+		}
+	}
+
 	err = runqlat_bpf__attach(obj);
 	if (err) {
 		fprintf(stderr, "failed to attach BPF programs\n");
@@ -253,6 +284,8 @@ int main(int argc, char **argv)
 
 cleanup:
 	runqlat_bpf__destroy(obj);
+	if (cgfd > 0)
+		close(cgfd);
 
 	return err != 0;
 }
diff --git a/libbpf-tools/runqlen.c b/libbpf-tools/runqlen.c
index 5caa841b9..fffd49b17 100644
--- a/libbpf-tools/runqlen.c
+++ b/libbpf-tools/runqlen.c
@@ -16,6 +16,7 @@
 #include <bpf/bpf.h>
 #include "runqlen.h"
 #include "runqlen.skel.h"
+#include "btf_helpers.h"
 #include "trace_helpers.h"
 
 #define max(x, y) ({				 \
@@ -29,7 +30,7 @@ struct env {
 	bool runqocc;
 	bool timestamp;
 	time_t interval;
-	bool freq;
+	int freq;
 	int times;
 	bool verbose;
 } env = {
@@ -145,10 +146,8 @@ static int open_and_attach_perf_event(int freq, struct bpf_program *prog,
 			return -1;
 		}
 		links[i] = bpf_program__attach_perf_event(prog, fd);
-		if (libbpf_get_error(links[i])) {
-			fprintf(stderr, "failed to attach perf event on cpu: "
-				"%d\n", i);
-			links[i] = NULL;
+		if (!links[i]) {
+			fprintf(stderr, "failed to attach perf event on cpu: %d\n", i);
 			close(fd);
 			return -1;
 		}
@@ -157,8 +156,7 @@ static int open_and_attach_perf_event(int freq, struct bpf_program *prog,
 	return 0;
 }
 
-int libbpf_print_fn(enum libbpf_print_level level,
-		    const char *format, va_list args)
+static int libbpf_print_fn(enum libbpf_print_level level, const char *format, va_list args)
 {
 	if (level == LIBBPF_DEBUG && !env.verbose)
 		return 0;
@@ -174,12 +172,13 @@ static struct hist zero;
 
 static void print_runq_occupancy(struct runqlen_bpf__bss *bss)
 {
-	__u64 samples, idle = 0, queued = 0;
 	struct hist hist;
 	int slot, i = 0;
 	float runqocc;
 
 	do {
+		__u64 samples, idle = 0, queued = 0;
+
 		hist = bss->hists[i];
 		bss->hists[i] = zero;
 		for (slot = 0; slot < MAX_SLOTS; slot++) {
@@ -216,6 +215,7 @@ static void print_linear_hists(struct runqlen_bpf__bss *bss)
 
 int main(int argc, char **argv)
 {
+	LIBBPF_OPTS(bpf_object_open_opts, open_opts);
 	static const struct argp argp = {
 		.options = opts,
 		.parser = parse_arg,
@@ -232,14 +232,9 @@ int main(int argc, char **argv)
 	if (err)
 		return err;
 
+	libbpf_set_strict_mode(LIBBPF_STRICT_ALL);
 	libbpf_set_print(libbpf_print_fn);
 
-	err = bump_memlock_rlimit();
-	if (err) {
-		fprintf(stderr, "failed to increase rlimit: %d\n", err);
-		return 1;
-	}
-
 	nr_cpus = libbpf_num_possible_cpus();
 	if (nr_cpus < 0) {
 		printf("failed to get # of possible cpus: '%s'!\n",
@@ -252,7 +247,13 @@ int main(int argc, char **argv)
 		return 1;
 	}
 
-	obj = runqlen_bpf__open();
+	err = ensure_core_btf(&open_opts);
+	if (err) {
+		fprintf(stderr, "failed to fetch necessary BTF for CO-RE: %s\n", strerror(-err));
+		return 1;
+	}
+
+	obj = runqlen_bpf__open_opts(&open_opts);
 	if (!obj) {
 		fprintf(stderr, "failed to open BPF object\n");
 		return 1;
@@ -304,6 +305,7 @@ int main(int argc, char **argv)
 	for (i = 0; i < nr_cpus; i++)
 		bpf_link__destroy(links[i]);
 	runqlen_bpf__destroy(obj);
+	cleanup_core_btf(&open_opts);
 
 	return err != 0;
 }
diff --git a/libbpf-tools/runqslower.bpf.c b/libbpf-tools/runqslower.bpf.c
index 277dbc16e..e99644d68 100644
--- a/libbpf-tools/runqslower.bpf.c
+++ b/libbpf-tools/runqslower.bpf.c
@@ -1,7 +1,9 @@
 // SPDX-License-Identifier: GPL-2.0
 // Copyright (c) 2019 Facebook
 #include <vmlinux.h>
+#include <bpf/bpf_core_read.h>
 #include <bpf/bpf_helpers.h>
+#include <bpf/bpf_tracing.h>
 #include "runqslower.h"
 #include "core_fixes.bpf.h"
 
@@ -25,8 +27,7 @@ struct {
 } events SEC(".maps");
 
 /* record enqueue timestamp */
-static __always_inline
-int trace_enqueue(u32 tgid, u32 pid)
+static int trace_enqueue(u32 tgid, u32 pid)
 {
 	u64 ts;
 
@@ -42,41 +43,17 @@ int trace_enqueue(u32 tgid, u32 pid)
 	return 0;
 }
 
-SEC("tp_btf/sched_wakeup")
-int handle__sched_wakeup(u64 *ctx)
-{
-	/* TP_PROTO(struct task_struct *p) */
-	struct task_struct *p = (void *)ctx[0];
-
-	return trace_enqueue(p->tgid, p->pid);
-}
-
-SEC("tp_btf/sched_wakeup_new")
-int handle__sched_wakeup_new(u64 *ctx)
-{
-	/* TP_PROTO(struct task_struct *p) */
-	struct task_struct *p = (void *)ctx[0];
-
-	return trace_enqueue(p->tgid, p->pid);
-}
-
-SEC("tp_btf/sched_switch")
-int handle__sched_switch(u64 *ctx)
+static int handle_switch(void *ctx, struct task_struct *prev, struct task_struct *next)
 {
-	/* TP_PROTO(bool preempt, struct task_struct *prev,
-	 *	    struct task_struct *next)
-	 */
-	struct task_struct *prev = (struct task_struct *)ctx[1];
-	struct task_struct *next = (struct task_struct *)ctx[2];
 	struct event event = {};
 	u64 *tsp, delta_us;
 	u32 pid;
 
 	/* ivcsw: treat like an enqueue event and store timestamp */
 	if (get_task_state(prev) == TASK_RUNNING)
-		trace_enqueue(prev->tgid, prev->pid);
+		trace_enqueue(BPF_CORE_READ(prev, tgid), BPF_CORE_READ(prev, pid));
 
-	pid = next->pid;
+	pid = BPF_CORE_READ(next, pid);
 
 	/* fetch timestamp and calculate delta */
 	tsp = bpf_map_lookup_elem(&start, &pid);
@@ -88,7 +65,7 @@ int handle__sched_switch(u64 *ctx)
 		return 0;
 
 	event.pid = pid;
-	event.prev_pid = prev->pid;
+	event.prev_pid = BPF_CORE_READ(prev, pid);
 	event.delta_us = delta_us;
 	bpf_probe_read_kernel_str(&event.task, sizeof(event.task), next->comm);
 	bpf_probe_read_kernel_str(&event.prev_task, sizeof(event.prev_task), prev->comm);
@@ -101,4 +78,40 @@ int handle__sched_switch(u64 *ctx)
 	return 0;
 }
 
+SEC("tp_btf/sched_wakeup")
+int BPF_PROG(sched_wakeup, struct task_struct *p)
+{
+	return trace_enqueue(p->tgid, p->pid);
+}
+
+SEC("tp_btf/sched_wakeup_new")
+int BPF_PROG(sched_wakeup_new, struct task_struct *p)
+{
+	return trace_enqueue(p->tgid, p->pid);
+}
+
+SEC("tp_btf/sched_switch")
+int BPF_PROG(sched_switch, bool preempt, struct task_struct *prev, struct task_struct *next)
+{
+	return handle_switch(ctx, prev, next);
+}
+
+SEC("raw_tp/sched_wakeup")
+int BPF_PROG(handle_sched_wakeup, struct task_struct *p)
+{
+	return trace_enqueue(BPF_CORE_READ(p, tgid), BPF_CORE_READ(p, pid));
+}
+
+SEC("raw_tp/sched_wakeup_new")
+int BPF_PROG(handle_sched_wakeup_new, struct task_struct *p)
+{
+	return trace_enqueue(BPF_CORE_READ(p, tgid), BPF_CORE_READ(p, pid));
+}
+
+SEC("raw_tp/sched_switch")
+int BPF_PROG(handle_sched_switch, bool preempt, struct task_struct *prev, struct task_struct *next)
+{
+	return handle_switch(ctx, prev, next);
+}
+
 char LICENSE[] SEC("license") = "GPL";
diff --git a/libbpf-tools/runqslower.c b/libbpf-tools/runqslower.c
index bd9625844..1b331ea57 100644
--- a/libbpf-tools/runqslower.c
+++ b/libbpf-tools/runqslower.c
@@ -105,8 +105,7 @@ static error_t parse_arg(int key, char *arg, struct argp_state *state)
 	return 0;
 }
 
-int libbpf_print_fn(enum libbpf_print_level level,
-		    const char *format, va_list args)
+static int libbpf_print_fn(enum libbpf_print_level level, const char *format, va_list args)
 {
 	if (level == LIBBPF_DEBUG && !env.verbose)
 		return 0;
@@ -146,7 +145,6 @@ int main(int argc, char **argv)
 		.parser = parse_arg,
 		.doc = argp_program_doc,
 	};
-	struct perf_buffer_opts pb_opts;
 	struct perf_buffer *pb = NULL;
 	struct runqslower_bpf *obj;
 	int err;
@@ -155,14 +153,9 @@ int main(int argc, char **argv)
 	if (err)
 		return err;
 
+	libbpf_set_strict_mode(LIBBPF_STRICT_ALL);
 	libbpf_set_print(libbpf_print_fn);
 
-	err = bump_memlock_rlimit();
-	if (err) {
-		fprintf(stderr, "failed to increase rlimit: %d\n", err);
-		return 1;
-	}
-
 	obj = runqslower_bpf__open();
 	if (!obj) {
 		fprintf(stderr, "failed to open BPF object\n");
@@ -174,6 +167,16 @@ int main(int argc, char **argv)
 	obj->rodata->targ_pid = env.tid;
 	obj->rodata->min_us = env.min_us;
 
+	if (probe_tp_btf("sched_wakeup")) {
+		bpf_program__set_autoload(obj->progs.handle_sched_wakeup, false);
+		bpf_program__set_autoload(obj->progs.handle_sched_wakeup_new, false);
+		bpf_program__set_autoload(obj->progs.handle_sched_switch, false);
+	} else {
+		bpf_program__set_autoload(obj->progs.sched_wakeup, false);
+		bpf_program__set_autoload(obj->progs.sched_wakeup_new, false);
+		bpf_program__set_autoload(obj->progs.sched_switch, false);
+	}
+
 	err = runqslower_bpf__load(obj);
 	if (err) {
 		fprintf(stderr, "failed to load BPF object: %d\n", err);
@@ -192,12 +195,10 @@ int main(int argc, char **argv)
 	else
 		printf("%-8s %-16s %-6s %14s\n", "TIME", "COMM", "TID", "LAT(us)");
 
-	pb_opts.sample_cb = handle_event;
-	pb_opts.lost_cb = handle_lost_events;
-	pb = perf_buffer__new(bpf_map__fd(obj->maps.events), 64, &pb_opts);
-	err = libbpf_get_error(pb);
-	if (err) {
-		pb = NULL;
+	pb = perf_buffer__new(bpf_map__fd(obj->maps.events), 64,
+			      handle_event, handle_lost_events, NULL, NULL);
+	if (!pb) {
+		err = -errno;
 		fprintf(stderr, "failed to open perf buffer: %d\n", err);
 		goto cleanup;
 	}
@@ -210,8 +211,8 @@ int main(int argc, char **argv)
 
 	while (!exiting) {
 		err = perf_buffer__poll(pb, 100);
-		if (err < 0 && errno != EINTR) {
-			fprintf(stderr, "error polling perf buffer: %s\n", strerror(errno));
+		if (err < 0 && err != -EINTR) {
+			fprintf(stderr, "error polling perf buffer: %s\n", strerror(-err));
 			goto cleanup;
 		}
 		/* reset err to return 0 if exiting */
diff --git a/libbpf-tools/sigsnoop.bpf.c b/libbpf-tools/sigsnoop.bpf.c
new file mode 100644
index 000000000..e03981fc1
--- /dev/null
+++ b/libbpf-tools/sigsnoop.bpf.c
@@ -0,0 +1,145 @@
+// SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause)
+/* Copyright (c) 2021~2022 Hengqi Chen */
+#include <vmlinux.h>
+#include <bpf/bpf_helpers.h>
+#include "sigsnoop.h"
+
+#define MAX_ENTRIES	10240
+
+const volatile pid_t filtered_pid = 0;
+const volatile int target_signal = 0;
+const volatile bool failed_only = false;
+
+struct {
+	__uint(type, BPF_MAP_TYPE_HASH);
+	__uint(max_entries, MAX_ENTRIES);
+	__type(key, __u32);
+	__type(value, struct event);
+} values SEC(".maps");
+
+struct {
+	__uint(type, BPF_MAP_TYPE_PERF_EVENT_ARRAY);
+	__uint(key_size, sizeof(__u32));
+	__uint(value_size, sizeof(__u32));
+} events SEC(".maps");
+
+static int probe_entry(pid_t tpid, int sig)
+{
+	struct event event = {};
+	__u64 pid_tgid;
+	__u32 pid, tid;
+
+	if (target_signal && sig != target_signal)
+		return 0;
+
+	pid_tgid = bpf_get_current_pid_tgid();
+	pid = pid_tgid >> 32;
+	tid = (__u32)pid_tgid;
+	if (filtered_pid && pid != filtered_pid)
+		return 0;
+
+	event.pid = pid;
+	event.tpid = tpid;
+	event.sig = sig;
+	bpf_get_current_comm(event.comm, sizeof(event.comm));
+	bpf_map_update_elem(&values, &tid, &event, BPF_ANY);
+	return 0;
+}
+
+static int probe_exit(void *ctx, int ret)
+{
+	__u64 pid_tgid = bpf_get_current_pid_tgid();
+	__u32 tid = (__u32)pid_tgid;
+	struct event *eventp;
+
+	eventp = bpf_map_lookup_elem(&values, &tid);
+	if (!eventp)
+		return 0;
+
+	if (failed_only && ret >= 0)
+		goto cleanup;
+
+	eventp->ret = ret;
+	bpf_perf_event_output(ctx, &events, BPF_F_CURRENT_CPU, eventp, sizeof(*eventp));
+
+cleanup:
+	bpf_map_delete_elem(&values, &tid);
+	return 0;
+}
+
+SEC("tracepoint/syscalls/sys_enter_kill")
+int kill_entry(struct trace_event_raw_sys_enter *ctx)
+{
+	pid_t tpid = (pid_t)ctx->args[0];
+	int sig = (int)ctx->args[1];
+
+	return probe_entry(tpid, sig);
+}
+
+SEC("tracepoint/syscalls/sys_exit_kill")
+int kill_exit(struct trace_event_raw_sys_exit *ctx)
+{
+	return probe_exit(ctx, ctx->ret);
+}
+
+SEC("tracepoint/syscalls/sys_enter_tkill")
+int tkill_entry(struct trace_event_raw_sys_enter *ctx)
+{
+	pid_t tpid = (pid_t)ctx->args[0];
+	int sig = (int)ctx->args[1];
+
+	return probe_entry(tpid, sig);
+}
+
+SEC("tracepoint/syscalls/sys_exit_tkill")
+int tkill_exit(struct trace_event_raw_sys_exit *ctx)
+{
+	return probe_exit(ctx, ctx->ret);
+}
+
+SEC("tracepoint/syscalls/sys_enter_tgkill")
+int tgkill_entry(struct trace_event_raw_sys_enter *ctx)
+{
+	pid_t tpid = (pid_t)ctx->args[1];
+	int sig = (int)ctx->args[2];
+
+	return probe_entry(tpid, sig);
+}
+
+SEC("tracepoint/syscalls/sys_exit_tgkill")
+int tgkill_exit(struct trace_event_raw_sys_exit *ctx)
+{
+	return probe_exit(ctx, ctx->ret);
+}
+
+SEC("tracepoint/signal/signal_generate")
+int sig_trace(struct trace_event_raw_signal_generate *ctx)
+{
+	struct event event = {};
+	pid_t tpid = ctx->pid;
+	int ret = ctx->errno;
+	int sig = ctx->sig;
+	__u64 pid_tgid;
+	__u32 pid;
+
+	if (failed_only && ret == 0)
+		return 0;
+
+	if (target_signal && sig != target_signal)
+		return 0;
+
+	pid_tgid = bpf_get_current_pid_tgid();
+	pid = pid_tgid >> 32;
+	if (filtered_pid && pid != filtered_pid)
+		return 0;
+
+	event.pid = pid;
+	event.tpid = tpid;
+	event.sig = sig;
+	event.ret = ret;
+	bpf_get_current_comm(event.comm, sizeof(event.comm));
+	bpf_perf_event_output(ctx, &events, BPF_F_CURRENT_CPU, &event, sizeof(event));
+	return 0;
+}
+
+char LICENSE[] SEC("license") = "Dual BSD/GPL";
diff --git a/libbpf-tools/sigsnoop.c b/libbpf-tools/sigsnoop.c
new file mode 100644
index 000000000..b69c99048
--- /dev/null
+++ b/libbpf-tools/sigsnoop.c
@@ -0,0 +1,265 @@
+// SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause)
+
+/*
+ * sigsnoop	Trace standard and real-time signals.
+ *
+ * Copyright (c) 2021~2022 Hengqi Chen
+ *
+ * 08-Aug-2021   Hengqi Chen   Created this.
+ */
+#include <argp.h>
+#include <libgen.h>
+#include <signal.h>
+#include <time.h>
+
+#include <bpf/bpf.h>
+#include "sigsnoop.h"
+#include "sigsnoop.skel.h"
+
+#define PERF_BUFFER_PAGES	16
+#define PERF_POLL_TIMEOUT_MS	100
+#define warn(...) fprintf(stderr, __VA_ARGS__)
+#define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]))
+
+static volatile sig_atomic_t exiting = 0;
+
+static pid_t target_pid = 0;
+static int target_signal = 0;
+static bool failed_only = false;
+static bool kill_only = false;
+static bool signal_name = false;
+static bool verbose = false;
+
+static const char *sig_name[] = {
+	[0] = "N/A",
+	[1] = "SIGHUP",
+	[2] = "SIGINT",
+	[3] = "SIGQUIT",
+	[4] = "SIGILL",
+	[5] = "SIGTRAP",
+	[6] = "SIGABRT",
+	[7] = "SIGBUS",
+	[8] = "SIGFPE",
+	[9] = "SIGKILL",
+	[10] = "SIGUSR1",
+	[11] = "SIGSEGV",
+	[12] = "SIGUSR2",
+	[13] = "SIGPIPE",
+	[14] = "SIGALRM",
+	[15] = "SIGTERM",
+	[16] = "SIGSTKFLT",
+	[17] = "SIGCHLD",
+	[18] = "SIGCONT",
+	[19] = "SIGSTOP",
+	[20] = "SIGTSTP",
+	[21] = "SIGTTIN",
+	[22] = "SIGTTOU",
+	[23] = "SIGURG",
+	[24] = "SIGXCPU",
+	[25] = "SIGXFSZ",
+	[26] = "SIGVTALRM",
+	[27] = "SIGPROF",
+	[28] = "SIGWINCH",
+	[29] = "SIGIO",
+	[30] = "SIGPWR",
+	[31] = "SIGSYS",
+};
+
+const char *argp_program_version = "sigsnoop 0.1";
+const char *argp_program_bug_address =
+	"https://github.com/iovisor/bcc/tree/master/libbpf-tools";
+const char argp_program_doc[] =
+"Trace standard and real-time signals.\n"
+"\n"
+"USAGE: sigsnoop [-h] [-x] [-k] [-n] [-p PID] [-s SIGNAL]\n"
+"\n"
+"EXAMPLES:\n"
+"    sigsnoop             # trace signals system-wide\n"
+"    sigsnoop -k          # trace signals issued by kill syscall only\n"
+"    sigsnoop -x          # trace failed signals only\n"
+"    sigsnoop -p 1216     # only trace PID 1216\n"
+"    sigsnoop -s 9        # only trace signal 9\n";
+
+static const struct argp_option opts[] = {
+	{ "failed", 'x', NULL, 0, "Trace failed signals only." },
+	{ "kill", 'k', NULL, 0, "Trace signals issued by kill syscall only." },
+	{ "pid", 'p', "PID", 0, "Process ID to trace" },
+	{ "signal", 's', "SIGNAL", 0, "Signal to trace." },
+	{ "name", 'n', NULL, 0, "Output signal name instead of signal number." },
+	{ "verbose", 'v', NULL, 0, "Verbose debug output" },
+	{ NULL, 'h', NULL, OPTION_HIDDEN, "Show the full help" },
+	{},
+};
+
+static error_t parse_arg(int key, char *arg, struct argp_state *state)
+{
+	long pid, sig;
+
+	switch (key) {
+	case 'p':
+		errno = 0;
+		pid = strtol(arg, NULL, 10);
+		if (errno || pid <= 0) {
+			warn("Invalid PID: %s\n", arg);
+			argp_usage(state);
+		}
+		target_pid = pid;
+		break;
+	case 's':
+		errno = 0;
+		sig = strtol(arg, NULL, 10);
+		if (errno || sig <= 0) {
+			warn("Invalid SIGNAL: %s\n", arg);
+			argp_usage(state);
+		}
+		target_signal = sig;
+		break;
+	case 'n':
+		signal_name = true;
+		break;
+	case 'x':
+		failed_only = true;
+		break;
+	case 'k':
+		kill_only = true;
+		break;
+	case 'v':
+		verbose = true;
+		break;
+	case 'h':
+		argp_state_help(state, stderr, ARGP_HELP_STD_HELP);
+		break;
+	default:
+		return ARGP_ERR_UNKNOWN;
+	}
+	return 0;
+}
+
+static int libbpf_print_fn(enum libbpf_print_level level, const char *format, va_list args)
+{
+	if (level == LIBBPF_DEBUG && !verbose)
+		return 0;
+	return vfprintf(stderr, format, args);
+}
+
+static void alias_parse(char *prog)
+{
+	char *name = basename(prog);
+
+	if (!strcmp(name, "killsnoop")) {
+		kill_only = true;
+	}
+}
+
+static void sig_int(int signo)
+{
+	exiting = 1;
+}
+
+static void handle_event(void *ctx, int cpu, void *data, __u32 data_sz)
+{
+	struct event *e = data;
+	struct tm *tm;
+	char ts[32];
+	time_t t;
+
+	time(&t);
+	tm = localtime(&t);
+	strftime(ts, sizeof(ts), "%H:%M:%S", tm);
+	if (signal_name && e->sig < ARRAY_SIZE(sig_name))
+		printf("%-8s %-7d %-16s %-9s %-7d %-6d\n",
+		       ts, e->pid, e->comm, sig_name[e->sig], e->tpid, e->ret);
+	else
+		printf("%-8s %-7d %-16s %-9d %-7d %-6d\n",
+		       ts, e->pid, e->comm, e->sig, e->tpid, e->ret);
+}
+
+static void handle_lost_events(void *ctx, int cpu, __u64 lost_cnt)
+{
+	warn("lost %llu events on CPU #%d\n", lost_cnt, cpu);
+}
+
+int main(int argc, char **argv)
+{
+	static const struct argp argp = {
+		.options = opts,
+		.parser = parse_arg,
+		.doc = argp_program_doc,
+	};
+	struct perf_buffer *pb = NULL;
+	struct sigsnoop_bpf *obj;
+	int err;
+
+	alias_parse(argv[0]);
+	err = argp_parse(&argp, argc, argv, 0, NULL, NULL);
+	if (err)
+		return err;
+
+	libbpf_set_strict_mode(LIBBPF_STRICT_ALL);
+	libbpf_set_print(libbpf_print_fn);
+
+	obj = sigsnoop_bpf__open();
+	if (!obj) {
+		warn("failed to open BPF object\n");
+		return 1;
+	}
+
+	obj->rodata->filtered_pid = target_pid;
+	obj->rodata->target_signal = target_signal;
+	obj->rodata->failed_only = failed_only;
+
+	if (kill_only) {
+		bpf_program__set_autoload(obj->progs.sig_trace, false);
+	} else {
+		bpf_program__set_autoload(obj->progs.kill_entry, false);
+		bpf_program__set_autoload(obj->progs.kill_exit, false);
+		bpf_program__set_autoload(obj->progs.tkill_entry, false);
+		bpf_program__set_autoload(obj->progs.tkill_exit, false);
+		bpf_program__set_autoload(obj->progs.tgkill_entry, false);
+		bpf_program__set_autoload(obj->progs.tgkill_exit, false);
+	}
+
+	err = sigsnoop_bpf__load(obj);
+	if (err) {
+		warn("failed to load BPF object: %d\n", err);
+		goto cleanup;
+	}
+
+	err = sigsnoop_bpf__attach(obj);
+	if (err) {
+		warn("failed to attach BPF programs: %d\n", err);
+		goto cleanup;
+	}
+
+	pb = perf_buffer__new(bpf_map__fd(obj->maps.events), PERF_BUFFER_PAGES,
+			      handle_event, handle_lost_events, NULL, NULL);
+	if (!pb) {
+		err = -errno;
+		warn("failed to open perf buffer: %d\n", err);
+		goto cleanup;
+	}
+
+	if (signal(SIGINT, sig_int) == SIG_ERR) {
+		warn("can't set signal handler: %s\n", strerror(errno));
+		goto cleanup;
+	}
+
+	printf("%-8s %-7s %-16s %-9s %-7s %-6s\n",
+	       "TIME", "PID", "COMM", "SIG", "TPID", "RESULT");
+
+	while (!exiting) {
+		err = perf_buffer__poll(pb, PERF_POLL_TIMEOUT_MS);
+		if (err < 0 && err != -EINTR) {
+			warn("error polling perf buffer: %s\n", strerror(-err));
+			goto cleanup;
+		}
+		/* reset err to return 0 if exiting */
+		err = 0;
+	}
+
+cleanup:
+	perf_buffer__free(pb);
+	sigsnoop_bpf__destroy(obj);
+
+	return err != 0;
+}
diff --git a/libbpf-tools/sigsnoop.h b/libbpf-tools/sigsnoop.h
new file mode 100644
index 000000000..cc2c5b2f8
--- /dev/null
+++ b/libbpf-tools/sigsnoop.h
@@ -0,0 +1,16 @@
+// SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause)
+/* Copyright (c) 2021~2022 Hengqi Chen */
+#ifndef __SIGSNOOP_H
+#define __SIGSNOOP_H
+
+#define TASK_COMM_LEN	16
+
+struct event {
+	__u32 pid;
+	__u32 tpid;
+	int sig;
+	int ret;
+	char comm[TASK_COMM_LEN];
+};
+
+#endif /* __SIGSNOOP_H */
diff --git a/libbpf-tools/sigsnoop_example.txt b/libbpf-tools/sigsnoop_example.txt
new file mode 100644
index 000000000..737568b9c
--- /dev/null
+++ b/libbpf-tools/sigsnoop_example.txt
@@ -0,0 +1,45 @@
+Demonstrations of sigsnoop.
+
+
+This traces signals generated system wide. For example:
+
+# ./sigsnoop -n
+TIME     PID     COMM             SIG       TPID    RESULT
+19:56:14 3204808 a.out            SIGSEGV   3204808 0
+19:56:14 3204808 a.out            SIGPIPE   3204808 0
+19:56:14 3204808 a.out            SIGCHLD   3204722 0
+
+The first line showed that a.out (a test program) deliver a SIGSEGV signal.
+The result, 0, means success.
+
+The second and third lines showed that a.out also deliver SIGPIPE/SIGCHLD
+signals successively.
+
+USAGE message:
+
+# ./sigsnoop -h
+Usage: sigsnoop [OPTION...]
+Trace standard and real-time signals.
+
+USAGE: sigsnoop [-h] [-x] [-k] [-n] [-p PID] [-s SIGNAL]
+
+EXAMPLES:
+    sigsnoop             # trace signals system-wide
+    sigsnoop -k          # trace signals issued by kill syscall only
+    sigsnoop -x          # trace failed signals only
+    sigsnoop -p 1216     # only trace PID 1216
+    sigsnoop -s 9        # only trace signal 9
+
+  -k, --kill                 Trace signals issued by kill syscall only.
+  -n, --name                 Output signal name instead of signal number.
+  -p, --pid=PID              Process ID to trace
+  -s, --signal=SIGNAL        Signal to trace.
+  -x, --failed               Trace failed signals only.
+  -?, --help                 Give this help list
+      --usage                Give a short usage message
+  -V, --version              Print program version
+
+Mandatory or optional arguments to long options are also mandatory or optional
+for any corresponding short options.
+
+Report bugs to https://github.com/iovisor/bcc/tree/master/libbpf-tools.
diff --git a/libbpf-tools/slabratetop.bpf.c b/libbpf-tools/slabratetop.bpf.c
new file mode 100644
index 000000000..de41a9746
--- /dev/null
+++ b/libbpf-tools/slabratetop.bpf.c
@@ -0,0 +1,53 @@
+/* SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause) */
+/* Copyright (c) 2022 Rong Tao */
+#include <vmlinux.h>
+#include <bpf/bpf_helpers.h>
+#include <bpf/bpf_core_read.h>
+#include <bpf/bpf_tracing.h>
+#include "slabratetop.h"
+
+#define MAX_ENTRIES	10240
+
+const volatile pid_t target_pid = 0;
+
+static struct slabrate_info slab_zero_value = {};
+
+struct {
+	__uint(type, BPF_MAP_TYPE_HASH);
+	__uint(max_entries, MAX_ENTRIES);
+	__type(key, char *);
+	__type(value, struct slabrate_info);
+} slab_entries SEC(".maps");
+
+static int probe_entry(struct kmem_cache *cachep)
+{
+	__u64 pid_tgid = bpf_get_current_pid_tgid();
+	__u32 pid = pid_tgid >> 32;
+	struct slabrate_info *valuep;
+	const char *name = BPF_CORE_READ(cachep, name);
+
+	if (target_pid && target_pid != pid)
+		return 0;
+
+	valuep = bpf_map_lookup_elem(&slab_entries, &name);
+	if (!valuep) {
+		bpf_map_update_elem(&slab_entries, &name, &slab_zero_value, BPF_ANY);
+		valuep = bpf_map_lookup_elem(&slab_entries, &name);
+		if (!valuep)
+			return 0;
+		bpf_probe_read_kernel(&valuep->name, sizeof(valuep->name), name);
+	}
+
+	valuep->count++;
+	valuep->size += BPF_CORE_READ(cachep, size);
+
+	return 0;
+}
+
+SEC("kprobe/kmem_cache_alloc")
+int BPF_KPROBE(kmem_cache_alloc, struct kmem_cache *cachep)
+{
+	return probe_entry(cachep);
+}
+
+char LICENSE[] SEC("license") = "Dual BSD/GPL";
diff --git a/libbpf-tools/slabratetop.c b/libbpf-tools/slabratetop.c
new file mode 100644
index 000000000..0a1093280
--- /dev/null
+++ b/libbpf-tools/slabratetop.c
@@ -0,0 +1,307 @@
+/* SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause) */
+
+/*
+ * slabratetop Trace slab kmem_cache_alloc by process.
+ * Copyright (c) 2022 Rong Tao
+ *
+ * Based on slabratetop(8) from BCC by Brendan Gregg.
+ * 07-Jan-2022   Rong Tao   Created this.
+ */
+#include <argp.h>
+#include <errno.h>
+#include <signal.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <time.h>
+#include <unistd.h>
+
+#include <bpf/libbpf.h>
+#include <bpf/bpf.h>
+#include "slabratetop.h"
+#include "slabratetop.skel.h"
+#include "trace_helpers.h"
+
+#define warn(...) fprintf(stderr, __VA_ARGS__)
+#define OUTPUT_ROWS_LIMIT 10240
+
+enum SORT_BY {
+	SORT_BY_CACHE_NAME,
+	SORT_BY_CACHE_COUNT,
+	SORT_BY_CACHE_SIZE,
+};
+
+static volatile sig_atomic_t exiting = 0;
+
+static pid_t target_pid = 0;
+static bool clear_screen = true;
+static int output_rows = 20;
+static int sort_by = SORT_BY_CACHE_SIZE;
+static int interval = 1;
+static int count = 99999999;
+static bool verbose = false;
+
+const char *argp_program_version = "slabratetop 0.1";
+const char *argp_program_bug_address =
+	"https://github.com/iovisor/bcc/tree/master/libbpf-tools";
+const char argp_program_doc[] =
+"Trace slab kmem cache alloc by process.\n"
+"\n"
+"USAGE: slabratetop [-h] [-p PID] [interval] [count]\n"
+"\n"
+"EXAMPLES:\n"
+"    slabratetop            # slab rate top, refresh every 1s\n"
+"    slabratetop -p 181     # only trace PID 181\n"
+"    slabratetop -s count   # sort columns by count\n"
+"    slabratetop -r 100     # print 100 rows\n"
+"    slabratetop 5 10       # 5s summaries, 10 times\n";
+
+static const struct argp_option opts[] = {
+	{ "pid", 'p', "PID", 0, "Process ID to trace" },
+	{ "noclear", 'C', NULL, 0, "Don't clear the screen" },
+	{ "sort", 's', "SORT", 0, "Sort columns, default size [name, count, size]" },
+	{ "rows", 'r', "ROWS", 0, "Maximum rows to print, default 20" },
+	{ "verbose", 'v', NULL, 0, "Verbose debug output" },
+	{ NULL, 'h', NULL, OPTION_HIDDEN, "Show the full help" },
+	{},
+};
+
+static error_t parse_arg(int key, char *arg, struct argp_state *state)
+{
+	long pid, rows;
+	static int pos_args;
+
+	switch (key) {
+	case 'p':
+		errno = 0;
+		pid = strtol(arg, NULL, 10);
+		if (errno || pid <= 0) {
+			warn("invalid PID: %s\n", arg);
+			argp_usage(state);
+		}
+		target_pid = pid;
+		break;
+	case 'C':
+		clear_screen = false;
+		break;
+	case 's':
+		if (!strcmp(arg, "name")) {
+			sort_by = SORT_BY_CACHE_NAME;
+		} else if (!strcmp(arg, "count")) {
+			sort_by = SORT_BY_CACHE_COUNT;
+		} else if (!strcmp(arg, "size")) {
+			sort_by = SORT_BY_CACHE_SIZE;
+		} else {
+			warn("invalid sort method: %s\n", arg);
+			argp_usage(state);
+		}
+		break;
+	case 'r':
+		errno = 0;
+		rows = strtol(arg, NULL, 10);
+		if (errno || rows <= 0) {
+			warn("invalid rows: %s\n", arg);
+			argp_usage(state);
+		}
+		output_rows = rows;
+		if (output_rows > OUTPUT_ROWS_LIMIT)
+			output_rows = OUTPUT_ROWS_LIMIT;
+		break;
+	case 'v':
+		verbose = true;
+		break;
+	case 'h':
+		argp_state_help(state, stderr, ARGP_HELP_STD_HELP);
+		break;
+	case ARGP_KEY_ARG:
+		errno = 0;
+		if (pos_args == 0) {
+			interval = strtol(arg, NULL, 10);
+			if (errno || interval <= 0) {
+				warn("invalid interval\n");
+				argp_usage(state);
+			}
+		} else if (pos_args == 1) {
+			count = strtol(arg, NULL, 10);
+			if (errno || count <= 0) {
+				warn("invalid count\n");
+				argp_usage(state);
+			}
+		} else {
+			warn("unrecognized positional argument: %s\n", arg);
+			argp_usage(state);
+		}
+		pos_args++;
+		break;
+	default:
+		return ARGP_ERR_UNKNOWN;
+	}
+	return 0;
+}
+
+static int libbpf_print_fn(enum libbpf_print_level level, const char *format, va_list args)
+{
+	if (level == LIBBPF_DEBUG && !verbose)
+		return 0;
+	return vfprintf(stderr, format, args);
+}
+
+static void sig_int(int signo)
+{
+	exiting = 1;
+}
+
+static int sort_column(const void *obj1, const void *obj2)
+{
+	struct slabrate_info *s1 = (struct slabrate_info *)obj1;
+	struct slabrate_info *s2 = (struct slabrate_info *)obj2;
+
+	if (sort_by == SORT_BY_CACHE_NAME) {
+		return strcasecmp(s1->name, s2->name);
+	} else if (sort_by == SORT_BY_CACHE_COUNT) {
+		return s2->count - s1->count;
+	} else if (sort_by == SORT_BY_CACHE_SIZE) {
+		return s2->size - s1->size;
+	} else {
+		return s2->size - s1->size;
+	}
+}
+
+static int print_stat(struct slabratetop_bpf *obj)
+{
+	FILE *f;
+	time_t t;
+	struct tm *tm;
+	char ts[16], buf[256];
+	char *key, **prev_key = NULL;
+	static struct slabrate_info values[OUTPUT_ROWS_LIMIT];
+	int n, i, err = 0, rows = 0;
+	int fd = bpf_map__fd(obj->maps.slab_entries);
+
+	f = fopen("/proc/loadavg", "r");
+	if (f) {
+		time(&t);
+		tm = localtime(&t);
+		strftime(ts, sizeof(ts), "%H:%M:%S", tm);
+		memset(buf, 0 , sizeof(buf));
+		n = fread(buf, 1, sizeof(buf), f);
+		if (n)
+			printf("%8s loadavg: %s\n", ts, buf);
+		fclose(f);
+	}
+
+	printf("%-32s %6s %10s\n", "CACHE", "ALLOCS", "BYTES");
+
+	while (1) {
+		err = bpf_map_get_next_key(fd, prev_key, &key);
+		if (err) {
+			if (errno == ENOENT) {
+				err = 0;
+				break;
+			}
+			warn("bpf_map_get_next_key failed: %s\n", strerror(errno));
+			return err;
+		}
+		err = bpf_map_lookup_elem(fd, &key, &values[rows++]);
+		if (err) {
+			warn("bpf_map_lookup_elem failed: %s\n", strerror(errno));
+			return err;
+		}
+		prev_key = &key;
+	}
+
+	qsort(values, rows, sizeof(struct slabrate_info), sort_column);
+	rows = rows < output_rows ? rows : output_rows;
+	for (i = 0; i < rows; i++)
+		printf("%-32s %6lld %10lld\n",
+		       values[i].name, values[i].count, values[i].size);
+
+	printf("\n");
+	prev_key = NULL;
+
+	while (1) {
+		err = bpf_map_get_next_key(fd, prev_key, &key);
+		if (err) {
+			if (errno == ENOENT) {
+				err = 0;
+				break;
+			}
+			warn("bpf_map_get_next_key failed: %s\n", strerror(errno));
+			return err;
+		}
+		err = bpf_map_delete_elem(fd, &key);
+		if (err) {
+			warn("bpf_map_delete_elem failed: %s\n", strerror(errno));
+			return err;
+		}
+		prev_key = &key;
+	}
+	return err;
+}
+
+int main(int argc, char **argv)
+{
+	static const struct argp argp = {
+		.options = opts,
+		.parser = parse_arg,
+		.doc = argp_program_doc,
+	};
+	struct slabratetop_bpf *obj;
+	int err;
+
+	err = argp_parse(&argp, argc, argv, 0, NULL, NULL);
+	if (err)
+		return err;
+
+	libbpf_set_strict_mode(LIBBPF_STRICT_ALL);
+	libbpf_set_print(libbpf_print_fn);
+
+	obj = slabratetop_bpf__open();
+	if (!obj) {
+		warn("failed to open BPF object\n");
+		return 1;
+	}
+
+	obj->rodata->target_pid = target_pid;
+
+	err = slabratetop_bpf__load(obj);
+	if (err) {
+		warn("failed to load BPF object: %d\n", err);
+		goto cleanup;
+	}
+
+	err = slabratetop_bpf__attach(obj);
+	if (err) {
+		warn("failed to attach BPF programs: %d\n", err);
+		goto cleanup;
+	}
+
+	if (signal(SIGINT, sig_int) == SIG_ERR) {
+		warn("can't set signal handler: %s\n", strerror(errno));
+		err = 1;
+		goto cleanup;
+	}
+
+	while (1) {
+		sleep(interval);
+
+		if (clear_screen) {
+			err = system("clear");
+			if (err)
+				goto cleanup;
+		}
+
+		err = print_stat(obj);
+		if (err)
+			goto cleanup;
+
+		count--;
+		if (exiting || !count)
+			goto cleanup;
+	}
+
+cleanup:
+	slabratetop_bpf__destroy(obj);
+
+	return err != 0;
+}
diff --git a/libbpf-tools/slabratetop.h b/libbpf-tools/slabratetop.h
new file mode 100644
index 000000000..7c7c8b257
--- /dev/null
+++ b/libbpf-tools/slabratetop.h
@@ -0,0 +1,13 @@
+/* SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause) */
+#ifndef __SLABRATETOP_H
+#define __SLABRATETOP_H
+
+#define CACHE_NAME_SIZE 32
+
+struct slabrate_info {
+	char name[CACHE_NAME_SIZE];
+	__u64 count;
+	__u64 size;
+};
+
+#endif /* __SLABRATETOP_H */
diff --git a/libbpf-tools/softirqs.bpf.c b/libbpf-tools/softirqs.bpf.c
index faa009c77..8ce7a5399 100644
--- a/libbpf-tools/softirqs.bpf.c
+++ b/libbpf-tools/softirqs.bpf.c
@@ -20,31 +20,26 @@ struct {
 __u64 counts[NR_SOFTIRQS] = {};
 struct hist hists[NR_SOFTIRQS] = {};
 
-SEC("tp_btf/softirq_entry")
-int BPF_PROG(softirq_entry, unsigned int vec_nr)
+static int handle_entry(unsigned int vec_nr)
 {
 	u64 ts = bpf_ktime_get_ns();
 	u32 key = 0;
 
-	bpf_map_update_elem(&start, &key, &ts, 0);
+	bpf_map_update_elem(&start, &key, &ts, BPF_ANY);
 	return 0;
 }
 
-SEC("tp_btf/softirq_exit")
-int BPF_PROG(softirq_exit, unsigned int vec_nr)
+static int handle_exit(unsigned int vec_nr)
 {
+	u64 delta, *tsp;
 	u32 key = 0;
-	s64 delta;
-	u64 *tsp;
 
 	if (vec_nr >= NR_SOFTIRQS)
 		return 0;
 	tsp = bpf_map_lookup_elem(&start, &key);
-	if (!tsp || !*tsp)
+	if (!tsp)
 		return 0;
 	delta = bpf_ktime_get_ns() - *tsp;
-	if (delta < 0)
-		return 0;
 	if (!targ_ns)
 		delta /= 1000U;
 
@@ -64,4 +59,28 @@ int BPF_PROG(softirq_exit, unsigned int vec_nr)
 	return 0;
 }
 
+SEC("tp_btf/softirq_entry")
+int BPF_PROG(softirq_entry_btf, unsigned int vec_nr)
+{
+	return handle_entry(vec_nr);
+}
+
+SEC("tp_btf/softirq_exit")
+int BPF_PROG(softirq_exit_btf, unsigned int vec_nr)
+{
+	return handle_exit(vec_nr);
+}
+
+SEC("raw_tp/softirq_entry")
+int BPF_PROG(softirq_entry, unsigned int vec_nr)
+{
+	return handle_entry(vec_nr);
+}
+
+SEC("raw_tp/softirq_exit")
+int BPF_PROG(softirq_exit, unsigned int vec_nr)
+{
+	return handle_exit(vec_nr);
+}
+
 char LICENSE[] SEC("license") = "GPL";
diff --git a/libbpf-tools/softirqs.c b/libbpf-tools/softirqs.c
index 3a7cd2fc9..701784d44 100644
--- a/libbpf-tools/softirqs.c
+++ b/libbpf-tools/softirqs.c
@@ -39,10 +39,10 @@ const char argp_program_doc[] =
 "USAGE: softirqs [--help] [-T] [-N] [-d] [interval] [count]\n"
 "\n"
 "EXAMPLES:\n"
-"    softirqss            # sum soft irq event time\n"
-"    softirqss -d         # show soft irq event time as histograms\n"
-"    softirqss 1 10       # print 1 second summaries, 10 times\n"
-"    softirqss -NT 1      # 1s summaries, nanoseconds, and timestamps\n";
+"    softirqs            # sum soft irq event time\n"
+"    softirqs -d         # show soft irq event time as histograms\n"
+"    softirqs 1 10       # print 1 second summaries, 10 times\n"
+"    softirqs -NT 1      # 1s summaries, nanoseconds, and timestamps\n";
 
 static const struct argp_option opts[] = {
 	{ "distributed", 'd', NULL, 0, "Show distributions as histograms" },
@@ -100,8 +100,7 @@ static error_t parse_arg(int key, char *arg, struct argp_state *state)
 	return 0;
 }
 
-int libbpf_print_fn(enum libbpf_print_level level,
-		const char *format, va_list args)
+static int libbpf_print_fn(enum libbpf_print_level level, const char *format, va_list args)
 {
 	if (level == LIBBPF_DEBUG && !env.verbose)
 		return 0;
@@ -196,20 +195,23 @@ int main(int argc, char **argv)
 	if (err)
 		return err;
 
+	libbpf_set_strict_mode(LIBBPF_STRICT_ALL);
 	libbpf_set_print(libbpf_print_fn);
 
-	err = bump_memlock_rlimit();
-	if (err) {
-		fprintf(stderr, "failed to increase rlimit: %d\n", err);
-		return 1;
-	}
-
 	obj = softirqs_bpf__open();
 	if (!obj) {
 		fprintf(stderr, "failed to open BPF object\n");
 		return 1;
 	}
 
+	if (probe_tp_btf("softirq_entry")) {
+		bpf_program__set_autoload(obj->progs.softirq_entry, false);
+		bpf_program__set_autoload(obj->progs.softirq_exit, false);
+	} else {
+		bpf_program__set_autoload(obj->progs.softirq_entry_btf, false);
+		bpf_program__set_autoload(obj->progs.softirq_exit_btf, false);
+	}
+
 	/* initialize global data (filtering options) */
 	obj->rodata->targ_dist = env.distributed;
 	obj->rodata->targ_ns = env.nanoseconds;
diff --git a/libbpf-tools/solisten.c b/libbpf-tools/solisten.c
index a2d4027f1..00a767d75 100644
--- a/libbpf-tools/solisten.c
+++ b/libbpf-tools/solisten.c
@@ -14,11 +14,13 @@
 #include <signal.h>
 #include <sys/socket.h>
 #include <time.h>
+#include <unistd.h>
 
 #include <bpf/libbpf.h>
 #include <bpf/bpf.h>
 #include "solisten.h"
 #include "solisten.skel.h"
+#include "btf_helpers.h"
 #include "trace_helpers.h"
 
 #define PERF_BUFFER_PAGES       16
@@ -29,6 +31,7 @@ static volatile sig_atomic_t exiting = 0;
 
 static pid_t target_pid = 0;
 static bool emit_timestamp = false;
+static bool verbose = false;
 
 const char *argp_program_version = "solisten 0.1";
 const char *argp_program_bug_address =
@@ -44,9 +47,10 @@ const char argp_program_doc[] =
 "    solisten -p 1216   # only trace PID 1216\n";
 
 static const struct argp_option opts[] = {
-	{"pid", 'p', "PID", 0, "Process ID to trace"},
-	{"timestamp", 't', NULL, 0, "Include timestamp on output"},
-	{NULL, 'h', NULL, OPTION_HIDDEN, "Show the full help"},
+	{ "pid", 'p', "PID", 0, "Process ID to trace" },
+	{ "timestamp", 't', NULL, 0, "Include timestamp on output" },
+	{ "verbose", 'v', NULL, 0, "Verbose debug output" },
+	{ NULL, 'h', NULL, OPTION_HIDDEN, "Show the full help" },
 	{},
 };
 
@@ -67,6 +71,9 @@ static error_t parse_arg(int key, char *arg, struct argp_state *state)
 	case 't':
 		emit_timestamp = true;
 		break;
+	case 'v':
+		verbose = true;
+		break;
 	case 'h':
 		argp_state_help(state, stderr, ARGP_HELP_STD_HELP);
 		break;
@@ -76,6 +83,13 @@ static error_t parse_arg(int key, char *arg, struct argp_state *state)
 	return 0;
 }
 
+static int libbpf_print_fn(enum libbpf_print_level level, const char *format, va_list args)
+{
+	if (level == LIBBPF_DEBUG && !verbose)
+		return 0;
+	return vfprintf(stderr, format, args);
+}
+
 static void sig_int(int signo)
 {
 	exiting = 1;
@@ -120,12 +134,12 @@ static void handle_lost_events(void *ctx, int cpu, __u64 lost_cnt)
 
 int main(int argc, char **argv)
 {
+	LIBBPF_OPTS(bpf_object_open_opts, open_opts);
 	static const struct argp argp = {
 		.options = opts,
 		.parser = parse_arg,
 		.doc = argp_program_doc,
 	};
-	struct perf_buffer_opts pb_opts;
 	struct perf_buffer *pb = NULL;
 	struct solisten_bpf *obj;
 	int err;
@@ -134,13 +148,16 @@ int main(int argc, char **argv)
 	if (err)
 		return err;
 
-	err = bump_memlock_rlimit();
+	libbpf_set_strict_mode(LIBBPF_STRICT_ALL);
+	libbpf_set_print(libbpf_print_fn);
+
+	err = ensure_core_btf(&open_opts);
 	if (err) {
-		warn("failed to increase rlimit: %d\n", err);
+		fprintf(stderr, "failed to fetch necessary BTF for CO-RE: %s\n", strerror(-err));
 		return 1;
 	}
 
-	obj = solisten_bpf__open();
+	obj = solisten_bpf__open_opts(&open_opts);
 	if (!obj) {
 		warn("failed to open BPF object\n");
 		return 1;
@@ -148,7 +165,7 @@ int main(int argc, char **argv)
 
 	obj->rodata->target_pid = target_pid;
 
-	if (fentry_exists("inet_listen", NULL)) {
+	if (fentry_can_attach("inet_listen", NULL)) {
 		bpf_program__set_autoload(obj->progs.inet_listen_entry, false);
 		bpf_program__set_autoload(obj->progs.inet_listen_exit, false);
 	} else {
@@ -167,11 +184,10 @@ int main(int argc, char **argv)
 		goto cleanup;
 	}
 
-	pb_opts.sample_cb = handle_event;
-	pb_opts.lost_cb = handle_lost_events;
-	pb = perf_buffer__new(bpf_map__fd(obj->maps.events), PERF_BUFFER_PAGES, &pb_opts);
-	err = libbpf_get_error(pb);
-	if (err) {
+	pb = perf_buffer__new(bpf_map__fd(obj->maps.events), PERF_BUFFER_PAGES,
+			      handle_event, handle_lost_events, NULL, NULL);
+	if (!pb) {
+		err = -errno;
 		warn("failed to open perf buffer: %d\n", err);
 		goto cleanup;
 	}
@@ -189,8 +205,8 @@ int main(int argc, char **argv)
 
 	while (!exiting) {
 		err = perf_buffer__poll(pb, PERF_POLL_TIMEOUT_MS);
-		if (err < 0 && errno != EINTR) {
-			warn("error polling perf buffer: %s\n", strerror(errno));
+		if (err < 0 && err != -EINTR) {
+			warn("error polling perf buffer: %s\n", strerror(-err));
 			goto cleanup;
 		}
 		/* reset err to return 0 if exiting */
@@ -200,6 +216,7 @@ int main(int argc, char **argv)
 cleanup:
 	perf_buffer__free(pb);
 	solisten_bpf__destroy(obj);
+	cleanup_core_btf(&open_opts);
 
 	return err != 0;
 }
diff --git a/libbpf-tools/statsnoop.bpf.c b/libbpf-tools/statsnoop.bpf.c
index 3b37343b1..4ea887f89 100644
--- a/libbpf-tools/statsnoop.bpf.c
+++ b/libbpf-tools/statsnoop.bpf.c
@@ -91,4 +91,40 @@ int handle_newstat_return(struct trace_event_raw_sys_exit *ctx)
 	return probe_return(ctx, (int)ctx->ret);
 }
 
+SEC("tracepoint/syscalls/sys_enter_statx")
+int handle_statx_entry(struct trace_event_raw_sys_enter *ctx)
+{
+	return probe_entry(ctx, (const char *)ctx->args[1]);
+}
+
+SEC("tracepoint/syscalls/sys_exit_statx")
+int handle_statx_return(struct trace_event_raw_sys_exit *ctx)
+{
+	return probe_return(ctx, (int)ctx->ret);
+}
+
+SEC("tracepoint/syscalls/sys_enter_newfstatat")
+int handle_newfstatat_entry(struct trace_event_raw_sys_enter *ctx)
+{
+	return probe_entry(ctx, (const char *)ctx->args[1]);
+}
+
+SEC("tracepoint/syscalls/sys_exit_newfstatat")
+int handle_newfstatat_return(struct trace_event_raw_sys_exit *ctx)
+{
+	return probe_return(ctx, (int)ctx->ret);
+}
+
+SEC("tracepoint/syscalls/sys_enter_newlstat")
+int handle_newlstat_entry(struct trace_event_raw_sys_enter *ctx)
+{
+	return probe_entry(ctx, (const char *)ctx->args[0]);
+}
+
+SEC("tracepoint/syscalls/sys_exit_newlstat")
+int handle_newlstat_return(struct trace_event_raw_sys_exit *ctx)
+{
+	return probe_return(ctx, (int)ctx->ret);
+}
+
 char LICENSE[] SEC("license") = "GPL";
diff --git a/libbpf-tools/statsnoop.c b/libbpf-tools/statsnoop.c
index 5853997fd..8cbb80f70 100644
--- a/libbpf-tools/statsnoop.c
+++ b/libbpf-tools/statsnoop.c
@@ -7,11 +7,13 @@
 #include <errno.h>
 #include <signal.h>
 #include <time.h>
+#include <unistd.h>
 
 #include <bpf/libbpf.h>
 #include <bpf/bpf.h>
 #include "statsnoop.h"
 #include "statsnoop.skel.h"
+#include "btf_helpers.h"
 #include "trace_helpers.h"
 
 #define PERF_BUFFER_PAGES       16
@@ -23,6 +25,7 @@ static volatile sig_atomic_t exiting = 0;
 static pid_t target_pid = 0;
 static bool trace_failed_only = false;
 static bool emit_timestamp = false;
+static bool verbose = false;
 
 const char *argp_program_version = "statsnoop 0.1";
 const char *argp_program_bug_address =
@@ -39,10 +42,11 @@ const char argp_program_doc[] =
 "    statsnoop -p 1216     # only trace PID 1216\n";
 
 static const struct argp_option opts[] = {
-	{"pid", 'p', "PID", 0, "Process ID to trace"},
-	{"failed", 'x', NULL, 0, "Only show failed stats"},
-	{"timestamp", 't', NULL, 0, "Include timestamp on output"},
-	{NULL, 'h', NULL, OPTION_HIDDEN, "Show the full help"},
+	{ "pid", 'p', "PID", 0, "Process ID to trace" },
+	{ "failed", 'x', NULL, 0, "Only show failed stats" },
+	{ "timestamp", 't', NULL, 0, "Include timestamp on output" },
+	{ "verbose", 'v', NULL, 0, "Verbose debug output" },
+	{ NULL, 'h', NULL, OPTION_HIDDEN, "Show the full help" },
 	{},
 };
 
@@ -66,6 +70,9 @@ static error_t parse_arg(int key, char *arg, struct argp_state *state)
 	case 't':
 		emit_timestamp = true;
 		break;
+	case 'v':
+		verbose = true;
+		break;
 	case 'h':
 		argp_state_help(state, stderr, ARGP_HELP_STD_HELP);
 		break;
@@ -75,6 +82,13 @@ static error_t parse_arg(int key, char *arg, struct argp_state *state)
 	return 0;
 }
 
+static int libbpf_print_fn(enum libbpf_print_level level, const char *format, va_list args)
+{
+	if (level == LIBBPF_DEBUG && !verbose)
+		return 0;
+	return vfprintf(stderr, format, args);
+}
+
 static void sig_int(int signo)
 {
 	exiting = 1;
@@ -110,12 +124,12 @@ static void handle_lost_events(void *ctx, int cpu, __u64 lost_cnt)
 
 int main(int argc, char **argv)
 {
+	LIBBPF_OPTS(bpf_object_open_opts, open_opts);
 	static const struct argp argp = {
 		.options = opts,
 		.parser = parse_arg,
 		.doc = argp_program_doc,
 	};
-	struct perf_buffer_opts pb_opts;
 	struct perf_buffer *pb = NULL;
 	struct statsnoop_bpf *obj;
 	int err;
@@ -124,13 +138,16 @@ int main(int argc, char **argv)
 	if (err)
 		return err;
 
-	err = bump_memlock_rlimit();
+	libbpf_set_strict_mode(LIBBPF_STRICT_ALL);
+	libbpf_set_print(libbpf_print_fn);
+
+	err = ensure_core_btf(&open_opts);
 	if (err) {
-		warn("failed to increase rlimit: %d\n", err);
+		fprintf(stderr, "failed to fetch necessary BTF for CO-RE: %s\n", strerror(-err));
 		return 1;
 	}
 
-	obj = statsnoop_bpf__open();
+	obj = statsnoop_bpf__open_opts(&open_opts);
 	if (!obj) {
 		warn("failed to open BPF object\n");
 		return 1;
@@ -139,6 +156,27 @@ int main(int argc, char **argv)
 	obj->rodata->target_pid = target_pid;
 	obj->rodata->trace_failed_only = trace_failed_only;
 
+	if (!tracepoint_exists("syscalls", "statfs")) {
+		bpf_program__set_autoload(obj->progs.handle_statfs_entry, false);
+		bpf_program__set_autoload(obj->progs.handle_statfs_return, false);
+	}
+	if (!tracepoint_exists("syscalls", "statx")) {
+		bpf_program__set_autoload(obj->progs.handle_statx_entry, false);
+		bpf_program__set_autoload(obj->progs.handle_statx_return, false);
+	}
+	if (!tracepoint_exists("syscalls", "newstat")) {
+		bpf_program__set_autoload(obj->progs.handle_newstat_entry, false);
+		bpf_program__set_autoload(obj->progs.handle_newstat_return, false);
+	}
+	if (!tracepoint_exists("syscalls", "newfstatat")) {
+		bpf_program__set_autoload(obj->progs.handle_newfstatat_entry, false);
+		bpf_program__set_autoload(obj->progs.handle_newfstatat_return, false);
+	}
+	if (!tracepoint_exists("syscalls", "newlstat")) {
+		bpf_program__set_autoload(obj->progs.handle_newlstat_entry, false);
+		bpf_program__set_autoload(obj->progs.handle_newlstat_return, false);
+	}
+
 	err = statsnoop_bpf__load(obj);
 	if (err) {
 		warn("failed to load BPF object: %d\n", err);
@@ -151,12 +189,10 @@ int main(int argc, char **argv)
 		goto cleanup;
 	}
 
-	pb_opts.sample_cb = handle_event;
-	pb_opts.lost_cb = handle_lost_events;
 	pb = perf_buffer__new(bpf_map__fd(obj->maps.events), PERF_BUFFER_PAGES,
-			      &pb_opts);
-	err = libbpf_get_error(pb);
-	if (err) {
+			      handle_event, handle_lost_events, NULL, NULL);
+	if (!pb) {
+		err = -errno;
 		warn("failed to open perf buffer: %d\n", err);
 		goto cleanup;
 	}
@@ -174,8 +210,8 @@ int main(int argc, char **argv)
 
 	while (!exiting) {
 		err = perf_buffer__poll(pb, PERF_POLL_TIMEOUT_MS);
-		if (err < 0 && errno != EINTR) {
-			warn("error polling perf buffer: %s\n", strerror(errno));
+		if (err < 0 && err != -EINTR) {
+			warn("error polling perf buffer: %s\n", strerror(-err));
 			goto cleanup;
 		}
 		/* reset err to return 0 if exiting */
@@ -185,6 +221,7 @@ int main(int argc, char **argv)
 cleanup:
 	perf_buffer__free(pb);
 	statsnoop_bpf__destroy(obj);
+	cleanup_core_btf(&open_opts);
 
 	return err != 0;
 }
diff --git a/libbpf-tools/syscount.bpf.c b/libbpf-tools/syscount.bpf.c
index 312d33b67..38f8f9783 100644
--- a/libbpf-tools/syscount.bpf.c
+++ b/libbpf-tools/syscount.bpf.c
@@ -9,18 +9,25 @@
 #include "syscount.h"
 #include "maps.bpf.h"
 
+const volatile bool filter_cg = false;
 const volatile bool count_by_process = false;
 const volatile bool measure_latency = false;
 const volatile bool filter_failed = false;
 const volatile int filter_errno = false;
 const volatile pid_t filter_pid = 0;
 
+struct {
+	__uint(type, BPF_MAP_TYPE_CGROUP_ARRAY);
+	__type(key, u32);
+	__type(value, u32);
+	__uint(max_entries, 1);
+} cgroup_map SEC(".maps");
+
 struct {
 	__uint(type, BPF_MAP_TYPE_HASH);
 	__uint(max_entries, MAX_ENTRIES);
 	__type(key, u32);
 	__type(value, u64);
-	__uint(map_flags, BPF_F_NO_PREALLOC);
 } start SEC(".maps");
 
 struct {
@@ -28,7 +35,6 @@ struct {
 	__uint(max_entries, MAX_ENTRIES);
 	__type(key, u32);
 	__type(value, struct data_t);
-	__uint(map_flags, BPF_F_NO_PREALLOC);
 } data SEC(".maps");
 
 static __always_inline
@@ -51,6 +57,9 @@ int sys_enter(struct trace_event_raw_sys_enter *args)
 	u32 tid = id;
 	u64 ts;
 
+	if (filter_cg && !bpf_current_task_under_cgroup(&cgroup_map, 0))
+		return 0;
+
 	if (filter_pid && pid != filter_pid)
 		return 0;
 
@@ -62,11 +71,14 @@ int sys_enter(struct trace_event_raw_sys_enter *args)
 SEC("tracepoint/raw_syscalls/sys_exit")
 int sys_exit(struct trace_event_raw_sys_exit *args)
 {
+	if (filter_cg && !bpf_current_task_under_cgroup(&cgroup_map, 0))
+		return 0;
+
 	u64 id = bpf_get_current_pid_tgid();
 	static const struct data_t zero;
 	pid_t pid = id >> 32;
 	struct data_t *val;
-	u64 *start_ts;
+	u64 *start_ts, lat = 0;
 	u32 tid = id;
 	u32 key;
 
@@ -85,6 +97,7 @@ int sys_exit(struct trace_event_raw_sys_exit *args)
 		start_ts = bpf_map_lookup_elem(&start, &tid);
 		if (!start_ts)
 			return 0;
+		lat = bpf_ktime_get_ns() - *start_ts;
 	}
 
 	key = (count_by_process) ? pid : args->id;
@@ -94,7 +107,7 @@ int sys_exit(struct trace_event_raw_sys_exit *args)
 		if (count_by_process)
 			save_proc_name(val);
 		if (measure_latency)
-			__sync_fetch_and_add(&val->total_ns, bpf_ktime_get_ns() - *start_ts);
+			__sync_fetch_and_add(&val->total_ns, lat);
 	}
 	return 0;
 }
diff --git a/libbpf-tools/syscount.c b/libbpf-tools/syscount.c
index 262b986ea..432d96739 100644
--- a/libbpf-tools/syscount.c
+++ b/libbpf-tools/syscount.c
@@ -6,12 +6,14 @@
 #include <signal.h>
 #include <fcntl.h>
 #include <time.h>
+#include <unistd.h>
 #include <argp.h>
 #include <bpf/bpf.h>
 #include "syscount.h"
 #include "syscount.skel.h"
 #include "errno_helpers.h"
 #include "syscall_helpers.h"
+#include "btf_helpers.h"
 #include "trace_helpers.h"
 
 /* This structure extends data_t by adding a key item which should be sorted
@@ -38,7 +40,8 @@ static const char argp_program_doc[] =
 "    syscount -L              # measure and sort output by latency\n"
 "    syscount -P              # group statistics by pid, not by syscall\n"
 "    syscount -x -i 5         # count only failed syscalls\n"
-"    syscount -e ENOENT -i 5  # count only syscalls failed with a given errno"
+"    syscount -e ENOENT -i 5  # count only syscalls failed with a given errno\n"
+"    syscount -c CG           # Trace process under cgroupsPath CG\n";
 ;
 
 static const struct argp_option opts[] = {
@@ -48,6 +51,7 @@ static const struct argp_option opts[] = {
 				" (seconds), 0 for infinite wait (default)" },
 	{ "duration", 'd', "DURATION", 0, "Total tracing duration (seconds)" },
 	{ "top", 'T', "TOP", 0, "Print only the top syscalls (default 10)" },
+	{ "cgroup", 'c', "/sys/fs/cgroup/unified/<CG>", 0, "Trace process in cgroup path"},
 	{ "failures", 'x', NULL, 0, "Trace only failed syscalls" },
 	{ "latency", 'L', NULL, 0, "Collect syscall latency" },
 	{ "milliseconds", 'm', NULL, 0, "Display latency in milliseconds"
@@ -72,6 +76,8 @@ static struct env {
 	int duration;
 	int top;
 	pid_t pid;
+	char *cgroupspath;
+	bool cg;
 } env = {
 	.top = 10,
 };
@@ -94,8 +100,7 @@ static int get_int(const char *arg, int *ret, int min, int max)
 	return 0;
 }
 
-static int libbpf_print_fn(enum libbpf_print_level level,
-			   const char *format, va_list args)
+static int libbpf_print_fn(enum libbpf_print_level level, const char *format, va_list args)
 {
 	if (level == LIBBPF_DEBUG && !env.verbose)
 		return 0;
@@ -335,6 +340,10 @@ static error_t parse_arg(int key, char *arg, struct argp_state *state)
 			argp_usage(state);
 		}
 		break;
+	case 'c':
+		env.cgroupspath = arg;
+		env.cg = true;
+		break;
 	case 'e':
 		err = get_int(arg, &number, 1, INT_MAX);
 		if (err) {
@@ -367,6 +376,7 @@ void sig_int(int signo)
 
 int main(int argc, char **argv)
 {
+	LIBBPF_OPTS(bpf_object_open_opts, open_opts);
 	void (*print)(struct data_ext_t *, size_t);
 	int (*compar)(const void *, const void *);
 	static const struct argp argp = {
@@ -379,6 +389,8 @@ int main(int argc, char **argv)
 	int seconds = 0;
 	__u32 count;
 	int err;
+	int idx, cg_map_fd;
+	int cgfd = -1;
 
 	init_syscall_names();
 
@@ -391,15 +403,16 @@ int main(int argc, char **argv)
 		goto free_names;
 	}
 
+	libbpf_set_strict_mode(LIBBPF_STRICT_ALL);
 	libbpf_set_print(libbpf_print_fn);
 
-	err = bump_memlock_rlimit();
+	err = ensure_core_btf(&open_opts);
 	if (err) {
-		warn("failed to increase rlimit: %s\n", strerror(errno));
-		goto free_names;
+		fprintf(stderr, "failed to fetch necessary BTF for CO-RE: %s\n", strerror(-err));
+		return 1;
 	}
 
-	obj = syscount_bpf__open();
+	obj = syscount_bpf__open_opts(&open_opts);
 	if (!obj) {
 		warn("failed to open BPF object\n");
 		err = 1;
@@ -416,6 +429,8 @@ int main(int argc, char **argv)
 		obj->rodata->count_by_process = true;
 	if (env.filter_errno)
 		obj->rodata->filter_errno = env.filter_errno;
+	if (env.cg)
+		obj->rodata->filter_cg = env.cg;
 
 	err = syscount_bpf__load(obj);
 	if (err) {
@@ -423,17 +438,31 @@ int main(int argc, char **argv)
 		goto cleanup_obj;
 	}
 
+	/* update cgroup path fd to map */
+	if (env.cg) {
+		idx = 0;
+		cg_map_fd = bpf_map__fd(obj->maps.cgroup_map);
+		cgfd = open(env.cgroupspath, O_RDONLY);
+		if (cgfd < 0) {
+			fprintf(stderr, "Failed opening Cgroup path: %s", env.cgroupspath);
+			goto cleanup_obj;
+		}
+		if (bpf_map_update_elem(cg_map_fd, &idx, &cgfd, BPF_ANY)) {
+			fprintf(stderr, "Failed adding target cgroup to map");
+			goto cleanup_obj;
+		}
+	}
+
 	obj->links.sys_exit = bpf_program__attach(obj->progs.sys_exit);
-	err = libbpf_get_error(obj->links.sys_exit);
-	if (err) {
-		warn("failed to attach sys_exit program: %s\n",
-		     strerror(-err));
+	if (!obj->links.sys_exit) {
+		err = -errno;
+		warn("failed to attach sys_exit program: %s\n", strerror(-err));
 		goto cleanup_obj;
 	}
 	if (env.latency) {
 		obj->links.sys_enter = bpf_program__attach(obj->progs.sys_enter);
-		err = libbpf_get_error(obj->links.sys_enter);
-		if (err) {
+		if (!obj->links.sys_enter) {
+			err = -errno;
 			warn("failed to attach sys_enter programs: %s\n",
 			     strerror(-err));
 			goto cleanup_obj;
@@ -474,6 +503,9 @@ int main(int argc, char **argv)
 	syscount_bpf__destroy(obj);
 free_names:
 	free_syscall_names();
+	cleanup_core_btf(&open_opts);
+	if (cgfd > 0)
+		close(cgfd);
 
 	return err != 0;
 }
diff --git a/libbpf-tools/tcpconnect.bpf.c b/libbpf-tools/tcpconnect.bpf.c
index 7ee8a301c..8a0a15203 100644
--- a/libbpf-tools/tcpconnect.bpf.c
+++ b/libbpf-tools/tcpconnect.bpf.c
@@ -11,11 +11,12 @@
 #include "maps.bpf.h"
 #include "tcpconnect.h"
 
-SEC(".rodata") int filter_ports[MAX_PORTS];
+const volatile int filter_ports[MAX_PORTS];
 const volatile int filter_ports_len = 0;
 const volatile uid_t filter_uid = -1;
 const volatile pid_t filter_pid = 0;
 const volatile bool do_count = 0;
+const volatile bool source_port = 0;
 
 /* Define here, because there are conflicts with include files */
 #define AF_INET		2
@@ -26,7 +27,6 @@ struct {
 	__uint(max_entries, MAX_ENTRIES);
 	__type(key, u32);
 	__type(value, struct sock *);
-	__uint(map_flags, BPF_F_NO_PREALLOC);
 } sockets SEC(".maps");
 
 struct {
@@ -34,7 +34,6 @@ struct {
 	__uint(max_entries, MAX_ENTRIES);
 	__type(key, struct ipv4_flow_key);
 	__type(value, u64);
-	__uint(map_flags, BPF_F_NO_PREALLOC);
 } ipv4_count SEC(".maps");
 
 struct {
@@ -42,7 +41,6 @@ struct {
 	__uint(max_entries, MAX_ENTRIES);
 	__type(key, struct ipv6_flow_key);
 	__type(value, u64);
-	__uint(map_flags, BPF_F_NO_PREALLOC);
 } ipv6_count SEC(".maps");
 
 struct {
@@ -58,7 +56,7 @@ static __always_inline bool filter_port(__u16 port)
 	if (filter_ports_len == 0)
 		return false;
 
-	for (i = 0; i < filter_ports_len; i++) {
+	for (i = 0; i < filter_ports_len && i < MAX_PORTS; i++) {
 		if (port == filter_ports[i])
 			return false;
 	}
@@ -84,7 +82,7 @@ enter_tcp_connect(struct pt_regs *ctx, struct sock *sk)
 	return 0;
 }
 
-static  __always_inline void count_v4(struct sock *sk, __u16 dport)
+static  __always_inline void count_v4(struct sock *sk, __u16 sport, __u16 dport)
 {
 	struct ipv4_flow_key key = {};
 	static __u64 zero;
@@ -92,13 +90,14 @@ static  __always_inline void count_v4(struct sock *sk, __u16 dport)
 
 	BPF_CORE_READ_INTO(&key.saddr, sk, __sk_common.skc_rcv_saddr);
 	BPF_CORE_READ_INTO(&key.daddr, sk, __sk_common.skc_daddr);
+	key.sport = sport;
 	key.dport = dport;
 	val = bpf_map_lookup_or_try_init(&ipv4_count, &key, &zero);
 	if (val)
 		__atomic_add_fetch(val, 1, __ATOMIC_RELAXED);
 }
 
-static __always_inline void count_v6(struct sock *sk, __u16 dport)
+static __always_inline void count_v6(struct sock *sk, __u16 sport, __u16 dport)
 {
 	struct ipv6_flow_key key = {};
 	static const __u64 zero;
@@ -108,6 +107,7 @@ static __always_inline void count_v6(struct sock *sk, __u16 dport)
 			   __sk_common.skc_v6_rcv_saddr.in6_u.u6_addr32);
 	BPF_CORE_READ_INTO(&key.daddr, sk,
 			   __sk_common.skc_v6_daddr.in6_u.u6_addr32);
+	key.sport = sport;
 	key.dport = dport;
 
 	val = bpf_map_lookup_or_try_init(&ipv6_count, &key, &zero);
@@ -116,7 +116,7 @@ static __always_inline void count_v6(struct sock *sk, __u16 dport)
 }
 
 static __always_inline void
-trace_v4(struct pt_regs *ctx, pid_t pid, struct sock *sk, __u16 dport)
+trace_v4(struct pt_regs *ctx, pid_t pid, struct sock *sk, __u16 sport, __u16 dport)
 {
 	struct event event = {};
 
@@ -126,6 +126,7 @@ trace_v4(struct pt_regs *ctx, pid_t pid, struct sock *sk, __u16 dport)
 	event.ts_us = bpf_ktime_get_ns() / 1000;
 	BPF_CORE_READ_INTO(&event.saddr_v4, sk, __sk_common.skc_rcv_saddr);
 	BPF_CORE_READ_INTO(&event.daddr_v4, sk, __sk_common.skc_daddr);
+	event.sport = sport;
 	event.dport = dport;
 	bpf_get_current_comm(event.task, sizeof(event.task));
 
@@ -134,7 +135,7 @@ trace_v4(struct pt_regs *ctx, pid_t pid, struct sock *sk, __u16 dport)
 }
 
 static __always_inline void
-trace_v6(struct pt_regs *ctx, pid_t pid, struct sock *sk, __u16 dport)
+trace_v6(struct pt_regs *ctx, pid_t pid, struct sock *sk, __u16 sport, __u16 dport)
 {
 	struct event event = {};
 
@@ -146,6 +147,7 @@ trace_v6(struct pt_regs *ctx, pid_t pid, struct sock *sk, __u16 dport)
 			   __sk_common.skc_v6_rcv_saddr.in6_u.u6_addr32);
 	BPF_CORE_READ_INTO(&event.daddr_v6, sk,
 			   __sk_common.skc_v6_daddr.in6_u.u6_addr32);
+	event.sport = sport;
 	event.dport = dport;
 	bpf_get_current_comm(event.task, sizeof(event.task));
 
@@ -161,6 +163,7 @@ exit_tcp_connect(struct pt_regs *ctx, int ret, int ip_ver)
 	__u32 tid = pid_tgid;
 	struct sock **skpp;
 	struct sock *sk;
+	__u16 sport = 0;
 	__u16 dport;
 
 	skpp = bpf_map_lookup_elem(&sockets, &tid);
@@ -172,20 +175,23 @@ exit_tcp_connect(struct pt_regs *ctx, int ret, int ip_ver)
 
 	sk = *skpp;
 
+	if (source_port)
+		BPF_CORE_READ_INTO(&sport, sk, __sk_common.skc_num);
 	BPF_CORE_READ_INTO(&dport, sk, __sk_common.skc_dport);
+
 	if (filter_port(dport))
 		goto end;
 
 	if (do_count) {
 		if (ip_ver == 4)
-			count_v4(sk, dport);
+			count_v4(sk, sport, dport);
 		else
-			count_v6(sk, dport);
+			count_v6(sk, sport, dport);
 	} else {
 		if (ip_ver == 4)
-			trace_v4(ctx, pid, sk, dport);
+			trace_v4(ctx, pid, sk, sport, dport);
 		else
-			trace_v6(ctx, pid, sk, dport);
+			trace_v6(ctx, pid, sk, sport, dport);
 	}
 
 end:
diff --git a/libbpf-tools/tcpconnect.c b/libbpf-tools/tcpconnect.c
index 72448a87a..7e5822ed1 100644
--- a/libbpf-tools/tcpconnect.c
+++ b/libbpf-tools/tcpconnect.c
@@ -12,6 +12,7 @@
 #include <bpf/bpf.h>
 #include "tcpconnect.h"
 #include "tcpconnect.skel.h"
+#include "btf_helpers.h"
 #include "trace_helpers.h"
 #include "map_helpers.h"
 
@@ -109,6 +110,7 @@ static const struct argp_option opts[] = {
 	{ "print-uid", 'U', NULL, 0, "Include UID on output" },
 	{ "pid", 'p', "PID", 0, "Process PID to trace" },
 	{ "uid", 'u', "UID", 0, "Process UID to trace" },
+	{ "source-port", 's', NULL, 0, "Consider source port when counting" },
 	{ "port", 'P', "PORTS", 0,
 	  "Comma-separated list of destination ports to trace" },
 	{ "cgroupmap", 'C', "PATH", 0, "trace cgroups in this map" },
@@ -126,6 +128,7 @@ static struct env {
 	uid_t uid;
 	int nports;
 	int ports[MAX_PORTS];
+	bool source_port;
 } env = {
 	.uid = (uid_t) -1,
 };
@@ -145,6 +148,9 @@ static error_t parse_arg(int key, char *arg, struct argp_state *state)
 	case 'c':
 		env.count = true;
 		break;
+	case 's':
+		env.source_port = true;
+		break;
 	case 't':
 		env.print_timestamp = true;
 		break;
@@ -186,8 +192,7 @@ static error_t parse_arg(int key, char *arg, struct argp_state *state)
 	return 0;
 }
 
-static int libbpf_print_fn(enum libbpf_print_level level,
-		const char *format, va_list args)
+static int libbpf_print_fn(enum libbpf_print_level level, const char *format, va_list args)
 {
 	if (level == LIBBPF_DEBUG && !env.verbose)
 		return 0;
@@ -221,10 +226,14 @@ static void print_count_ipv4(int map_fd)
 		src.s_addr = keys[i].saddr;
 		dst.s_addr = keys[i].daddr;
 
-		printf("%-25s %-25s %-20d %-10llu\n",
+		printf("%-25s %-25s",
 		       inet_ntop(AF_INET, &src, s, sizeof(s)),
-		       inet_ntop(AF_INET, &dst, d, sizeof(d)),
-		       ntohs(keys[i].dport), counts[i]);
+		       inet_ntop(AF_INET, &dst, d, sizeof(d)));
+		if (env.source_port)
+			printf(" %-20d", keys[i].sport);
+		printf(" %-20d", ntohs(keys[i].dport));
+		printf(" %-10llu", counts[i]);
+		printf("\n");
 	}
 }
 
@@ -250,21 +259,33 @@ static void print_count_ipv6(int map_fd)
 		memcpy(src.s6_addr, keys[i].saddr, sizeof(src.s6_addr));
 		memcpy(dst.s6_addr, keys[i].daddr, sizeof(src.s6_addr));
 
-		printf("%-25s %-25s %-20d %-10llu\n",
+		printf("%-25s %-25s",
 		       inet_ntop(AF_INET6, &src, s, sizeof(s)),
-		       inet_ntop(AF_INET6, &dst, d, sizeof(d)),
-		       ntohs(keys[i].dport), counts[i]);
+		       inet_ntop(AF_INET6, &dst, d, sizeof(d)));
+		if (env.source_port)
+			printf(" %-20d", keys[i].sport);
+		printf(" %-20d", ntohs(keys[i].dport));
+		printf(" %-10llu", counts[i]);
+		printf("\n");
 	}
 }
 
-static void print_count(int map_fd_ipv4, int map_fd_ipv6)
+static void print_count_header()
 {
-	static const char *header_fmt = "\n%-25s %-25s %-20s %-10s\n";
+	printf("\n%-25s %-25s", "LADDR", "RADDR");
+	if (env.source_port)
+		printf(" %-20s", "LPORT");
+	printf(" %-20s", "RPORT");
+	printf(" %-10s", "CONNECTS");
+	printf("\n");
+}
 
+static void print_count(int map_fd_ipv4, int map_fd_ipv6)
+{
 	while (!exiting)
 		pause();
 
-	printf(header_fmt, "LADDR", "RADDR", "RPORT", "CONNECTS");
+	print_count_header();
 	print_count_ipv4(map_fd_ipv4);
 	print_count_ipv6(map_fd_ipv6);
 }
@@ -275,8 +296,11 @@ static void print_events_header()
 		printf("%-9s", "TIME(s)");
 	if (env.print_uid)
 		printf("%-6s", "UID");
-	printf("%-6s %-12s %-2s %-16s %-16s %-4s\n",
-	       "PID", "COMM", "IP", "SADDR", "DADDR", "DPORT");
+	printf("%-6s %-12s %-2s %-16s %-16s",
+	       "PID", "COMM", "IP", "SADDR", "DADDR");
+	if (env.source_port)
+		printf(" %-5s", "SPORT");
+	printf(" %-5s\n", "DPORT");
 }
 
 static void handle_event(void *ctx, int cpu, void *data, __u32 data_sz)
@@ -310,12 +334,18 @@ static void handle_event(void *ctx, int cpu, void *data, __u32 data_sz)
 	if (env.print_uid)
 		printf("%-6d", event->uid);
 
-	printf("%-6d %-12.12s %-2d %-16s %-16s %-4d\n",
+	printf("%-6d %-12.12s %-2d %-16s %-16s",
 	       event->pid, event->task,
 	       event->af == AF_INET ? 4 : 6,
 	       inet_ntop(event->af, &s, src, sizeof(src)),
-	       inet_ntop(event->af, &d, dst, sizeof(dst)),
-	       ntohs(event->dport));
+	       inet_ntop(event->af, &d, dst, sizeof(dst)));
+
+	if (env.source_port)
+		printf(" %-5d", event->sport);
+
+	printf(" %-5d", ntohs(event->dport));
+
+	printf("\n");
 }
 
 static void handle_lost_events(void *ctx, int cpu, __u64 lost_cnt)
@@ -325,17 +355,13 @@ static void handle_lost_events(void *ctx, int cpu, __u64 lost_cnt)
 
 static void print_events(int perf_map_fd)
 {
-	struct perf_buffer_opts pb_opts = {
-		.sample_cb = handle_event,
-		.lost_cb = handle_lost_events,
-	};
-	struct perf_buffer *pb = NULL;
+	struct perf_buffer *pb;
 	int err;
 
-	pb = perf_buffer__new(perf_map_fd, 128, &pb_opts);
-	err = libbpf_get_error(pb);
-	if (err) {
-		pb = NULL;
+	pb = perf_buffer__new(perf_map_fd, 128,
+			      handle_event, handle_lost_events, NULL, NULL);
+	if (!pb) {
+		err = -errno;
 		warn("failed to open perf buffer: %d\n", err);
 		goto cleanup;
 	}
@@ -343,8 +369,8 @@ static void print_events(int perf_map_fd)
 	print_events_header();
 	while (!exiting) {
 		err = perf_buffer__poll(pb, 100);
-		if (err < 0 && errno != EINTR) {
-			warn("error polling perf buffer: %s\n", strerror(errno));
+		if (err < 0 && err != -EINTR) {
+			warn("error polling perf buffer: %s\n", strerror(-err));
 			goto cleanup;
 		}
 		/* reset err to return 0 if exiting */
@@ -357,6 +383,7 @@ static void print_events(int perf_map_fd)
 
 int main(int argc, char **argv)
 {
+	LIBBPF_OPTS(bpf_object_open_opts, open_opts);
 	static const struct argp argp = {
 		.options = opts,
 		.parser = parse_arg,
@@ -370,15 +397,16 @@ int main(int argc, char **argv)
 	if (err)
 		return err;
 
+	libbpf_set_strict_mode(LIBBPF_STRICT_ALL);
 	libbpf_set_print(libbpf_print_fn);
 
-	err = bump_memlock_rlimit();
+	err = ensure_core_btf(&open_opts);
 	if (err) {
-		warn("failed to increase rlimit: %s\n", strerror(errno));
+		fprintf(stderr, "failed to fetch necessary BTF for CO-RE: %s\n", strerror(-err));
 		return 1;
 	}
 
-	obj = tcpconnect_bpf__open();
+	obj = tcpconnect_bpf__open_opts(&open_opts);
 	if (!obj) {
 		warn("failed to open BPF object\n");
 		return 1;
@@ -396,6 +424,8 @@ int main(int argc, char **argv)
 			obj->rodata->filter_ports[i] = htons(env.ports[i]);
 		}
 	}
+	if (env.source_port)
+		obj->rodata->source_port = true;
 
 	err = tcpconnect_bpf__load(obj);
 	if (err) {
@@ -424,6 +454,7 @@ int main(int argc, char **argv)
 
 cleanup:
 	tcpconnect_bpf__destroy(obj);
+	cleanup_core_btf(&open_opts);
 
 	return err != 0;
 }
diff --git a/libbpf-tools/tcpconnect.h b/libbpf-tools/tcpconnect.h
index fffe70fa0..87ea71ede 100644
--- a/libbpf-tools/tcpconnect.h
+++ b/libbpf-tools/tcpconnect.h
@@ -14,12 +14,14 @@
 struct ipv4_flow_key {
 	__u32 saddr;
 	__u32 daddr;
+	__u16 sport;
 	__u16 dport;
 };
 
 struct ipv6_flow_key {
 	__u8 saddr[16];
 	__u8 daddr[16];
+	__u16 sport;
 	__u16 dport;
 };
 
@@ -37,6 +39,7 @@ struct event {
 	__u32 af; // AF_INET or AF_INET6
 	__u32 pid;
 	__u32 uid;
+	__u16 sport;
 	__u16 dport;
 };
 
diff --git a/libbpf-tools/tcpconnlat.bpf.c b/libbpf-tools/tcpconnlat.bpf.c
index 7e0940d42..b44abb293 100644
--- a/libbpf-tools/tcpconnlat.bpf.c
+++ b/libbpf-tools/tcpconnlat.bpf.c
@@ -31,12 +31,12 @@ struct {
 	__uint(value_size, sizeof(u32));
 } events SEC(".maps");
 
-static __always_inline int trace_connect(struct sock *sk)
+static int trace_connect(struct sock *sk)
 {
 	u32 tgid = bpf_get_current_pid_tgid() >> 32;
 	struct piddata piddata = {};
 
-	if (targ_tgid  && targ_tgid != tgid)
+	if (targ_tgid && targ_tgid != tgid)
 		return 0;
 
 	bpf_get_current_comm(&piddata.comm, sizeof(piddata.comm));
@@ -46,27 +46,14 @@ static __always_inline int trace_connect(struct sock *sk)
 	return 0;
 }
 
-SEC("fentry/tcp_v4_connect")
-int BPF_PROG(tcp_v4_connect, struct sock *sk)
-{
-	return trace_connect(sk);
-}
-
-SEC("kprobe/tcp_v6_connect")
-int BPF_KPROBE(tcp_v6_connect, struct sock *sk)
-{
-	return trace_connect(sk);
-}
-
-SEC("fentry/tcp_rcv_state_process")
-int BPF_PROG(tcp_rcv_state_process, struct sock *sk)
+static int handle_tcp_rcv_state_process(void *ctx, struct sock *sk)
 {
 	struct piddata *piddatap;
 	struct event event = {};
 	s64 delta;
 	u64 ts;
 
-	if (sk->__sk_common.skc_state != TCP_SYN_SENT)
+	if (BPF_CORE_READ(sk, __sk_common.skc_state) != TCP_SYN_SENT)
 		return 0;
 
 	piddatap = bpf_map_lookup_elem(&start, &sk);
@@ -85,11 +72,12 @@ int BPF_PROG(tcp_rcv_state_process, struct sock *sk)
 			sizeof(event.comm));
 	event.ts_us = ts / 1000;
 	event.tgid = piddatap->tgid;
-	event.dport = sk->__sk_common.skc_dport;
-	event.af = sk->__sk_common.skc_family;
+	event.lport = BPF_CORE_READ(sk, __sk_common.skc_num);
+	event.dport = BPF_CORE_READ(sk, __sk_common.skc_dport);
+	event.af = BPF_CORE_READ(sk, __sk_common.skc_family);
 	if (event.af == AF_INET) {
-		event.saddr_v4 = sk->__sk_common.skc_rcv_saddr;
-		event.daddr_v4 = sk->__sk_common.skc_daddr;
+		event.saddr_v4 = BPF_CORE_READ(sk, __sk_common.skc_rcv_saddr);
+		event.daddr_v4 = BPF_CORE_READ(sk, __sk_common.skc_daddr);
 	} else {
 		BPF_CORE_READ_INTO(&event.saddr_v6, sk,
 				__sk_common.skc_v6_rcv_saddr.in6_u.u6_addr32);
@@ -104,4 +92,40 @@ int BPF_PROG(tcp_rcv_state_process, struct sock *sk)
 	return 0;
 }
 
+SEC("kprobe/tcp_v4_connect")
+int BPF_KPROBE(tcp_v4_connect, struct sock *sk)
+{
+	return trace_connect(sk);
+}
+
+SEC("kprobe/tcp_v6_connect")
+int BPF_KPROBE(tcp_v6_connect, struct sock *sk)
+{
+	return trace_connect(sk);
+}
+
+SEC("kprobe/tcp_rcv_state_process")
+int BPF_KPROBE(tcp_rcv_state_process, struct sock *sk)
+{
+	return handle_tcp_rcv_state_process(ctx, sk);
+}
+
+SEC("fentry/tcp_v4_connect")
+int BPF_PROG(fentry_tcp_v4_connect, struct sock *sk)
+{
+	return trace_connect(sk);
+}
+
+SEC("fentry/tcp_v6_connect")
+int BPF_PROG(fentry_tcp_v6_connect, struct sock *sk)
+{
+	return trace_connect(sk);
+}
+
+SEC("fentry/tcp_rcv_state_process")
+int BPF_PROG(fentry_tcp_rcv_state_process, struct sock *sk)
+{
+	return handle_tcp_rcv_state_process(ctx, sk);
+}
+
 char LICENSE[] SEC("license") = "GPL";
diff --git a/libbpf-tools/tcpconnlat.c b/libbpf-tools/tcpconnlat.c
index 3e06447f1..c07aa8afc 100644
--- a/libbpf-tools/tcpconnlat.c
+++ b/libbpf-tools/tcpconnlat.c
@@ -24,6 +24,7 @@ static struct env {
 	__u64 min_us;
 	pid_t pid;
 	bool timestamp;
+	bool lport;
 	bool verbose;
 } env;
 
@@ -33,18 +34,20 @@ const char *argp_program_bug_address =
 const char argp_program_doc[] =
 "\nTrace TCP connects and show connection latency.\n"
 "\n"
-"USAGE: tcpconnlat [--help] [-t] [-p PID]\n"
+"USAGE: tcpconnlat [--help] [-t] [-p PID] [-L]\n"
 "\n"
 "EXAMPLES:\n"
-"    tcpconnlat              # summarize on-CPU time as a histogram"
-"    tcpconnlat 1            # trace connection latency slower than 1 ms"
-"    tcpconnlat 0.1          # trace connection latency slower than 100 us"
-"    tcpconnlat -t           # 1s summaries, milliseconds, and timestamps"
-"    tcpconnlat -p 185       # trace PID 185 only";
+"    tcpconnlat              # summarize on-CPU time as a histogram\n"
+"    tcpconnlat 1            # trace connection latency slower than 1 ms\n"
+"    tcpconnlat 0.1          # trace connection latency slower than 100 us\n"
+"    tcpconnlat -t           # 1s summaries, milliseconds, and timestamps\n"
+"    tcpconnlat -p 185       # trace PID 185 only\n"
+"    tcpconnlat -L           # include LPORT while printing outputs\n";
 
 static const struct argp_option opts[] = {
 	{ "timestamp", 't', NULL, 0, "Include timestamp on output" },
 	{ "pid", 'p', "PID", 0, "Trace this PID only" },
+	{ "lport", 'L', NULL, 0, "Include LPORT on output" },
 	{ "verbose", 'v', NULL, 0, "Verbose debug output" },
 	{ NULL, 'h', NULL, OPTION_HIDDEN, "Show the full help" },
 	{},
@@ -72,6 +75,9 @@ static error_t parse_arg(int key, char *arg, struct argp_state *state)
 	case 't':
 		env.timestamp = true;
 		break;
+	case 'L':
+		env.lport = true;
+		break;
 	case ARGP_KEY_ARG:
 		if (pos_args++) {
 			fprintf(stderr,
@@ -91,8 +97,7 @@ static error_t parse_arg(int key, char *arg, struct argp_state *state)
 	return 0;
 }
 
-int libbpf_print_fn(enum libbpf_print_level level,
-		    const char *format, va_list args)
+static int libbpf_print_fn(enum libbpf_print_level level, const char *format, va_list args)
 {
 	if (level == LIBBPF_DEBUG && !env.verbose)
 		return 0;
@@ -131,10 +136,17 @@ void handle_event(void *ctx, int cpu, void *data, __u32 data_sz)
 		return;
 	}
 
-	printf("%-6d %-12.12s %-2d %-16s %-16s %-5d %.2f\n", e->tgid, e->comm,
-		e->af == AF_INET ? 4 : 6, inet_ntop(e->af, &s, src, sizeof(src)),
-		inet_ntop(e->af, &d, dst, sizeof(dst)), ntohs(e->dport),
-		e->delta_us / 1000.0);
+	if (env.lport) {
+		printf("%-6d %-12.12s %-2d %-16s %-6d %-16s %-5d %.2f\n", e->tgid, e->comm,
+			e->af == AF_INET ? 4 : 6, inet_ntop(e->af, &s, src, sizeof(src)), e->lport,
+			inet_ntop(e->af, &d, dst, sizeof(dst)), ntohs(e->dport),
+			e->delta_us / 1000.0);
+	} else {
+		printf("%-6d %-12.12s %-2d %-16s %-16s %-5d %.2f\n", e->tgid, e->comm,
+			e->af == AF_INET ? 4 : 6, inet_ntop(e->af, &s, src, sizeof(src)),
+			inet_ntop(e->af, &d, dst, sizeof(dst)), ntohs(e->dport),
+			e->delta_us / 1000.0);
+	}
 }
 
 void handle_lost_events(void *ctx, int cpu, __u64 lost_cnt)
@@ -149,7 +161,6 @@ int main(int argc, char **argv)
 		.parser = parse_arg,
 		.doc = argp_program_doc,
 	};
-	struct perf_buffer_opts pb_opts;
 	struct perf_buffer *pb = NULL;
 	struct tcpconnlat_bpf *obj;
 	int err;
@@ -158,14 +169,9 @@ int main(int argc, char **argv)
 	if (err)
 		return err;
 
+	libbpf_set_strict_mode(LIBBPF_STRICT_ALL);
 	libbpf_set_print(libbpf_print_fn);
 
-	err = bump_memlock_rlimit();
-	if (err) {
-		fprintf(stderr, "failed to increase rlimit: %d\n", err);
-		return 1;
-	}
-
 	obj = tcpconnlat_bpf__open();
 	if (!obj) {
 		fprintf(stderr, "failed to open BPF object\n");
@@ -176,6 +182,19 @@ int main(int argc, char **argv)
 	obj->rodata->targ_min_us = env.min_us;
 	obj->rodata->targ_tgid = env.pid;
 
+	if (fentry_can_attach("tcp_v4_connect", NULL)) {
+		bpf_program__set_attach_target(obj->progs.fentry_tcp_v4_connect, 0, "tcp_v4_connect");
+		bpf_program__set_attach_target(obj->progs.fentry_tcp_v6_connect, 0, "tcp_v6_connect");
+		bpf_program__set_attach_target(obj->progs.fentry_tcp_rcv_state_process, 0, "tcp_rcv_state_process");
+		bpf_program__set_autoload(obj->progs.tcp_v4_connect, false);
+		bpf_program__set_autoload(obj->progs.tcp_v6_connect, false);
+		bpf_program__set_autoload(obj->progs.tcp_rcv_state_process, false);
+	} else {
+		bpf_program__set_autoload(obj->progs.fentry_tcp_v4_connect, false);
+		bpf_program__set_autoload(obj->progs.fentry_tcp_v6_connect, false);
+		bpf_program__set_autoload(obj->progs.fentry_tcp_rcv_state_process, false);
+	}
+
 	err = tcpconnlat_bpf__load(obj);
 	if (err) {
 		fprintf(stderr, "failed to load BPF object: %d\n", err);
@@ -187,22 +206,23 @@ int main(int argc, char **argv)
 		goto cleanup;
 	}
 
-	pb_opts.sample_cb = handle_event;
-
-	pb_opts.lost_cb = handle_lost_events;
 	pb = perf_buffer__new(bpf_map__fd(obj->maps.events), PERF_BUFFER_PAGES,
-			      &pb_opts);
-	err = libbpf_get_error(pb);
-	if (err) {
-		pb = NULL;
-		fprintf(stderr, "failed to open perf buffer: %d\n", err);
+			      handle_event, handle_lost_events, NULL, NULL);
+	if (!pb) {
+		fprintf(stderr, "failed to open perf buffer: %d\n", errno);
 		goto cleanup;
 	}
 
+	/* print header */
 	if (env.timestamp)
 		printf("%-9s ", ("TIME(s)"));
-	printf("%-6s %-12s %-2s %-16s %-16s %-5s %s\n",
-		"PID", "COMM", "IP", "SADDR", "DADDR", "DPORT", "LAT(ms)");
+	if (env.lport) {
+		printf("%-6s %-12s %-2s %-16s %-6s %-16s %-5s %s\n",
+			"PID", "COMM", "IP", "SADDR", "LPORT", "DADDR", "DPORT", "LAT(ms)");
+	} else {
+		printf("%-6s %-12s %-2s %-16s %-16s %-5s %s\n",
+			"PID", "COMM", "IP", "SADDR", "DADDR", "DPORT", "LAT(ms)");
+	}
 
 	if (signal(SIGINT, sig_int) == SIG_ERR) {
 		fprintf(stderr, "can't set signal handler: %s\n", strerror(errno));
@@ -213,8 +233,8 @@ int main(int argc, char **argv)
 	/* main: poll */
 	while (!exiting) {
 		err = perf_buffer__poll(pb, PERF_POLL_TIMEOUT_MS);
-		if (err < 0 && errno != EINTR) {
-			fprintf(stderr, "error polling perf buffer: %s\n", strerror(errno));
+		if (err < 0 && err != -EINTR) {
+			fprintf(stderr, "error polling perf buffer: %s\n", strerror(-err));
 			goto cleanup;
 		}
 		/* reset err to return 0 if exiting */
diff --git a/libbpf-tools/tcpconnlat.h b/libbpf-tools/tcpconnlat.h
index 208a71d12..9dbddfc66 100644
--- a/libbpf-tools/tcpconnlat.h
+++ b/libbpf-tools/tcpconnlat.h
@@ -18,6 +18,7 @@ struct event {
 	__u64 ts_us;
 	__u32 tgid;
 	int af;
+	__u16 lport;
 	__u16 dport;
 };
 
diff --git a/libbpf-tools/tcplife.bpf.c b/libbpf-tools/tcplife.bpf.c
new file mode 100644
index 000000000..a05d1396e
--- /dev/null
+++ b/libbpf-tools/tcplife.bpf.c
@@ -0,0 +1,152 @@
+// SPDX-License-Identifier: GPL-2.0
+/* Copyright (c) 2022 Hengqi Chen */
+#include <vmlinux.h>
+#include <bpf/bpf_core_read.h>
+#include <bpf/bpf_helpers.h>
+#include <bpf/bpf_tracing.h>
+#include "tcplife.h"
+
+#define MAX_ENTRIES	10240
+#define AF_INET		2
+#define AF_INET6	10
+
+const volatile bool filter_sport = false;
+const volatile bool filter_dport = false;
+const volatile __u16 target_sports[MAX_PORTS] = {};
+const volatile __u16 target_dports[MAX_PORTS] = {};
+const volatile pid_t target_pid = 0;
+const volatile __u16 target_family = 0;
+
+struct {
+	__uint(type, BPF_MAP_TYPE_HASH);
+	__uint(max_entries, MAX_ENTRIES);
+	__type(key, struct sock *);
+	__type(value, __u64);
+} birth SEC(".maps");
+
+struct {
+	__uint(type, BPF_MAP_TYPE_HASH);
+	__uint(max_entries, MAX_ENTRIES);
+	__type(key, struct sock *);
+	__type(value, struct ident);
+} idents SEC(".maps");
+
+struct {
+	__uint(type, BPF_MAP_TYPE_PERF_EVENT_ARRAY);
+	__uint(key_size, sizeof(__u32));
+	__uint(value_size, sizeof(__u32));
+} events SEC(".maps");
+
+SEC("tracepoint/sock/inet_sock_set_state")
+int inet_sock_set_state(struct trace_event_raw_inet_sock_set_state *args)
+{
+	__u64 ts, *start, delta_us, rx_b, tx_b;
+	struct ident ident = {}, *identp;
+	__u16 sport, dport, family;
+	struct event event = {};
+	struct tcp_sock *tp;
+	struct sock *sk;
+	bool found;
+	__u32 pid;
+	int i;
+
+	if (BPF_CORE_READ(args, protocol) != IPPROTO_TCP)
+		return 0;
+
+	family = BPF_CORE_READ(args, family);
+	if (target_family && family != target_family)
+		return 0;
+
+	sport = BPF_CORE_READ(args, sport);
+	if (filter_sport) {
+		found = false;
+		for (i = 0; i < MAX_PORTS; i++) {
+			if (!target_sports[i])
+				return 0;
+			if (sport != target_sports[i])
+				continue;
+			found = true;
+			break;
+		}
+		if (!found)
+			return 0;
+	}
+
+	dport = BPF_CORE_READ(args, dport);
+	if (filter_dport) {
+		found = false;
+		for (i = 0; i < MAX_PORTS; i++) {
+			if (!target_dports[i])
+				return 0;
+			if (dport != target_dports[i])
+				continue;
+			found = true;
+			break;
+		}
+		if (!found)
+			return 0;
+	}
+
+	sk = (struct sock *)BPF_CORE_READ(args, skaddr);
+	if (BPF_CORE_READ(args, newstate) < TCP_FIN_WAIT1) {
+		ts = bpf_ktime_get_ns();
+		bpf_map_update_elem(&birth, &sk, &ts, BPF_ANY);
+	}
+
+	if (BPF_CORE_READ(args, newstate) == TCP_SYN_SENT || BPF_CORE_READ(args, newstate) == TCP_LAST_ACK) {
+		pid = bpf_get_current_pid_tgid() >> 32;
+		if (target_pid && pid != target_pid)
+			return 0;
+		ident.pid = pid;
+		bpf_get_current_comm(ident.comm, sizeof(ident.comm));
+		bpf_map_update_elem(&idents, &sk, &ident, BPF_ANY);
+	}
+
+	if (BPF_CORE_READ(args, newstate) != TCP_CLOSE)
+		return 0;
+
+	start = bpf_map_lookup_elem(&birth, &sk);
+	if (!start) {
+		bpf_map_delete_elem(&idents, &sk);
+		return 0;
+	}
+	ts = bpf_ktime_get_ns();
+	delta_us = (ts - *start) / 1000;
+
+	identp = bpf_map_lookup_elem(&idents, &sk);
+	pid = identp ? identp->pid : bpf_get_current_pid_tgid() >> 32;
+	if (target_pid && pid != target_pid)
+		goto cleanup;
+
+	tp = (struct tcp_sock *)sk;
+	rx_b = BPF_CORE_READ(tp, bytes_received);
+	tx_b = BPF_CORE_READ(tp, bytes_acked);
+
+	event.ts_us = ts / 1000;
+	event.span_us = delta_us;
+	event.rx_b = rx_b;
+	event.tx_b = tx_b;
+	event.pid = pid;
+	event.sport = sport;
+	event.dport = dport;
+	event.family = family;
+	if (!identp)
+		bpf_get_current_comm(event.comm, sizeof(event.comm));
+	else
+		bpf_probe_read_kernel(event.comm, sizeof(event.comm), (void *)identp->comm);
+	if (family == AF_INET) {
+		bpf_probe_read_kernel(&event.saddr, sizeof(args->saddr), BPF_CORE_READ(args, saddr));
+		bpf_probe_read_kernel(&event.daddr, sizeof(args->daddr), BPF_CORE_READ(args, daddr));
+	} else {	/*  AF_INET6 */
+		bpf_probe_read_kernel(&event.saddr, sizeof(args->saddr_v6), BPF_CORE_READ(args, saddr_v6));
+		bpf_probe_read_kernel(&event.daddr, sizeof(args->daddr_v6), BPF_CORE_READ(args, daddr_v6));
+	}
+	bpf_perf_event_output(args, &events, BPF_F_CURRENT_CPU, &event, sizeof(event));
+
+cleanup:
+	bpf_map_delete_elem(&birth, &sk);
+	bpf_map_delete_elem(&idents, &sk);
+	return 0;
+}
+
+char LICENSE[] SEC("license") = "GPL";
diff --git a/libbpf-tools/tcplife.c b/libbpf-tools/tcplife.c
new file mode 100644
index 000000000..531b9e6c0
--- /dev/null
+++ b/libbpf-tools/tcplife.c
@@ -0,0 +1,248 @@
+// SPDX-License-Identifier: GPL-2.0
+
+/*
+ * tcplife      Trace the lifespan of TCP sessions and summarize.
+ *
+ * Copyright (c) 2022 Hengqi Chen
+ *
+ * Based on tcplife(8) from BCC by Brendan Gregg.
+ * 02-Jun-2022   Hengqi Chen   Created this.
+ */
+#include <argp.h>
+#include <errno.h>
+#include <signal.h>
+#include <time.h>
+#include <arpa/inet.h>
+#include <sys/socket.h>
+
+#include "btf_helpers.h"
+#include "tcplife.h"
+#include "tcplife.skel.h"
+
+#define PERF_BUFFER_PAGES	16
+#define PERF_POLL_TIMEOUT_MS	100
+
+static volatile sig_atomic_t exiting = 0;
+
+static pid_t target_pid = 0;
+static short target_family = 0;
+static char *target_sports = NULL;
+static char *target_dports = NULL;
+static int column_width = 15;
+static bool emit_timestamp = false;
+static bool verbose = false;
+
+const char *argp_program_version = "tcplife 0.1";
+const char *argp_program_bug_address =
+	"https://github.com/iovisor/bcc/tree/master/libbpf-tools";
+const char argp_program_doc[] =
+"Trace the lifespan of TCP sessions and summarize.\n"
+"\n"
+"USAGE: tcplife [-h] [-p PID] [-4] [-6] [-L] [-D] [-T] [-w]\n"
+"\n"
+"EXAMPLES:\n"
+"    tcplife -p 1215             # only trace PID 1215\n"
+"    tcplife -p 1215 -4          # trace IPv4 only\n";
+
+static const struct argp_option opts[] = {
+	{ "pid", 'p', "PID", 0, "Process ID to trace" },
+	{ "ipv4", '4', NULL, 0, "Trace IPv4 only" },
+	{ "ipv6", '6', NULL, 0, "Trace IPv6 only" },
+	{ "wide", 'w', NULL, 0, "Wide column output (fits IPv6 addresses)" },
+	{ "time", 'T', NULL, 0, "Include timestamp on output" },
+	{ "localport", 'L', "LOCALPORT", 0, "Comma-separated list of local ports to trace." },
+	{ "remoteport", 'D', "REMOTEPORT", 0, "Comma-separated list of remote ports to trace." },
+	{ "verbose", 'v', NULL, 0, "Verbose debug output" },
+	{ NULL, 'h', NULL, OPTION_HIDDEN, "Show the full help" },
+	{},
+};
+
+static error_t parse_arg(int key, char *arg, struct argp_state *state)
+{
+	long n;
+
+	switch (key) {
+	case 'p':
+		errno = 0;
+		n = strtol(arg, NULL, 10);
+		if (errno || n <= 0) {
+			fprintf(stderr, "Invalid PID: %s\n", arg);
+			argp_usage(state);
+		}
+		target_pid = n;
+		break;
+	case '4':
+		target_family = AF_INET;
+		break;
+	case '6':
+		target_family = AF_INET6;
+		break;
+	case 'w':
+		column_width = 26;
+		break;
+	case 'L':
+		target_sports = strdup(arg);
+		break;
+	case 'D':
+		target_dports = strdup(arg);
+		break;
+	case 'T':
+		emit_timestamp = true;
+		break;
+	case 'v':
+		verbose = true;
+		break;
+	case 'h':
+		argp_state_help(state, stderr, ARGP_HELP_STD_HELP);
+		break;
+	default:
+		return ARGP_ERR_UNKNOWN;
+	}
+	return 0;
+}
+
+static int libbpf_print_fn(enum libbpf_print_level level, const char *format, va_list args)
+{
+	if (level == LIBBPF_DEBUG && !verbose)
+		return 0;
+	return vfprintf(stderr, format, args);
+}
+
+static void sig_int(int signo)
+{
+	exiting = 1;
+}
+
+static void handle_event(void *ctx, int cpu, void *data, __u32 data_sz)
+{
+	char ts[32], saddr[48], daddr[48];
+	struct event *e = data;
+	struct tm *tm;
+	time_t t;
+
+	if (emit_timestamp) {
+		time(&t);
+		tm = localtime(&t);
+		strftime(ts, sizeof(ts), "%H:%M:%S", tm);
+		printf("%8s ", ts);
+	}
+
+	inet_ntop(e->family, &e->saddr, saddr, sizeof(saddr));
+	inet_ntop(e->family, &e->daddr, daddr, sizeof(daddr));
+
+	printf("%-7d %-16s %-*s %-5d %-*s %-5d %-6.2f %-6.2f %-.2f\n",
+	       e->pid, e->comm, column_width, saddr, e->sport, column_width, daddr, e->dport,
+	       (double)e->tx_b / 1024, (double)e->rx_b / 1024, (double)e->span_us / 1000);
+}
+
+static void handle_lost_events(void *ctx, int cpu, __u64 lost_cnt)
+{
+	fprintf(stderr, "lost %llu events on CPU #%d\n", lost_cnt, cpu);
+}
+
+int main(int argc, char **argv)
+{
+	LIBBPF_OPTS(bpf_object_open_opts, open_opts);
+	static const struct argp argp = {
+		.options = opts,
+		.parser = parse_arg,
+		.doc = argp_program_doc,
+	};
+	struct tcplife_bpf *obj;
+	struct perf_buffer *pb = NULL;
+	short port_num;
+	char *port;
+	int err, i;
+
+	err = argp_parse(&argp, argc, argv, 0, NULL, NULL);
+	if (err)
+		return err;
+
+	libbpf_set_strict_mode(LIBBPF_STRICT_ALL);
+	libbpf_set_print(libbpf_print_fn);
+
+	err = ensure_core_btf(&open_opts);
+	if (err) {
+		fprintf(stderr, "failed to fetch necessary BTF for CO-RE: %s\n", strerror(-err));
+		return 1;
+	}
+
+	obj = tcplife_bpf__open_opts(&open_opts);
+	if (!obj) {
+		fprintf(stderr, "failed to open BPF object\n");
+		return 1;
+	}
+
+	obj->rodata->target_pid = target_pid;
+	obj->rodata->target_family = target_family;
+
+	if (target_sports) {
+		i = 0;
+		port = strtok(target_sports, ",");
+		while (port && i < MAX_PORTS) {
+			port_num = strtol(port, NULL, 10);
+			obj->rodata->target_sports[i++] = port_num;
+			port = strtok(NULL, ",");
+		}
+		obj->rodata->filter_sport = true;
+	}
+
+	if (target_dports) {
+		i = 0;
+		port = strtok(target_dports, ",");
+		while (port && i < MAX_PORTS) {
+			port_num = strtol(port, NULL, 10);
+			obj->rodata->target_dports[i++] = port_num;
+			port = strtok(NULL, ",");
+		}
+		obj->rodata->filter_dport = true;
+	}
+
+	err = tcplife_bpf__load(obj);
+	if (err) {
+		fprintf(stderr, "failed to load BPF object: %d\n", err);
+		goto cleanup;
+	}
+
+	err = tcplife_bpf__attach(obj);
+	if (err) {
+		fprintf(stderr, "failed to attach BPF object: %d\n", err);
+		goto cleanup;
+	}
+
+	pb = perf_buffer__new(bpf_map__fd(obj->maps.events), PERF_BUFFER_PAGES,
+			      handle_event, handle_lost_events, NULL, NULL);
+	if (!pb) {
+		err = -errno;
+		fprintf(stderr, "failed to open perf buffer: %d\n", err);
+		goto cleanup;
+	}
+
+	if (signal(SIGINT, sig_int) == SIG_ERR) {
+		fprintf(stderr, "can't set signal handler: %s\n", strerror(errno));
+		err = 1;
+		goto cleanup;
+	}
+
+	if (emit_timestamp)
+		printf("%-8s ", "TIME(s)");
+	printf("%-7s %-16s %-*s %-5s %-*s %-5s %-6s %-6s %-s\n",
+	       "PID", "COMM", column_width, "LADDR", "LPORT", column_width, "RADDR", "RPORT",
+	       "TX_KB", "RX_KB", "MS");
+
+	while (!exiting) {
+		err = perf_buffer__poll(pb, PERF_POLL_TIMEOUT_MS);
+		if (err < 0 && err != -EINTR) {
+			fprintf(stderr, "error polling perf buffer: %s\n", strerror(-err));
+			goto cleanup;
+		}
+		/* reset err to return 0 if exiting */
+		err = 0;
+	}
+
+cleanup:
+	perf_buffer__free(pb);
+	tcplife_bpf__destroy(obj);
+	cleanup_core_btf(&open_opts);
+	return err != 0;
+}
diff --git a/libbpf-tools/tcplife.h b/libbpf-tools/tcplife.h
new file mode 100644
index 000000000..6e92352f5
--- /dev/null
+++ b/libbpf-tools/tcplife.h
@@ -0,0 +1,28 @@
+// SPDX-License-Identifier: GPL-2.0
+/* Copyright (c) 2022 Hengqi Chen */
+#ifndef __TCPLIFE_H
+#define __TCPLIFE_H
+
+#define MAX_PORTS	1024
+#define TASK_COMM_LEN	16
+
+struct ident {
+	__u32 pid;
+	char comm[TASK_COMM_LEN];
+};
+
+struct event {
+	unsigned __int128 saddr;
+	unsigned __int128 daddr;
+	__u64 ts_us;
+	__u64 span_us;
+	__u64 rx_b;
+	__u64 tx_b;
+	__u32 pid;
+	__u16 sport;
+	__u16 dport;
+	__u16 family;
+	char comm[TASK_COMM_LEN];
+};
+
+#endif /* __TCPLIFE_H */
diff --git a/libbpf-tools/tcprtt.bpf.c b/libbpf-tools/tcprtt.bpf.c
index 1b1598e1a..0b332e4e4 100644
--- a/libbpf-tools/tcprtt.bpf.c
+++ b/libbpf-tools/tcprtt.bpf.c
@@ -2,6 +2,7 @@
 // Copyright (c) 2021 Wenbo Zhang
 #include <vmlinux.h>
 #include <bpf/bpf_helpers.h>
+#include <bpf/bpf_core_read.h>
 #include <bpf/bpf_tracing.h>
 #include <bpf/bpf_endian.h>
 #include "tcprtt.h"
@@ -56,7 +57,7 @@ int BPF_PROG(tcp_rcv, struct sock *sk)
 	if (!histp)
 		return 0;
 	ts = (struct tcp_sock *)(sk);
-	srtt = ts->srtt_us >> 3;
+	srtt = BPF_CORE_READ(ts, srtt_us) >> 3;
 	if (targ_ms)
 		srtt /= 1000U;
 	slot = log2l(srtt);
@@ -95,7 +96,7 @@ int BPF_KPROBE(tcp_rcv_kprobe, struct sock *sk)
 	if (targ_saddr && targ_saddr != saddr)
 		return 0;
 	bpf_probe_read_kernel(&daddr, sizeof(daddr), &sk->__sk_common.skc_daddr);
-	if (targ_daddr && targ_saddr != saddr)
+	if (targ_daddr && targ_daddr != daddr)
 		return 0;
 
 	if (targ_laddr_hist)
diff --git a/libbpf-tools/tcprtt.c b/libbpf-tools/tcprtt.c
index 4a84c6174..cfc0ed53b 100644
--- a/libbpf-tools/tcprtt.c
+++ b/libbpf-tools/tcprtt.c
@@ -10,7 +10,6 @@
 #include <signal.h>
 #include <unistd.h>
 #include <time.h>
-#include <arpa/inet.h>
 #include <bpf/libbpf.h>
 #include <bpf/bpf.h>
 #include "tcprtt.h"
@@ -131,14 +130,14 @@ static error_t parse_arg(int key, char *arg, struct argp_state *state)
 			fprintf(stderr, "invalid local address: %s\n", arg);
 			argp_usage(state);
 		}
-		env.laddr = htonl(addr.s_addr);
+		env.laddr = addr.s_addr;
 		break;
 	case 'A':
 		if (inet_aton(arg, &addr) < 0) {
 			fprintf(stderr, "invalid remote address: %s\n", arg);
 			argp_usage(state);
 		}
-		env.raddr = htonl(addr.s_addr);
+		env.raddr = addr.s_addr;
 		break;
 	case 'b':
 		env.laddr_hist = true;
@@ -155,8 +154,7 @@ static error_t parse_arg(int key, char *arg, struct argp_state *state)
 	return 0;
 }
 
-static int libbpf_print_fn(enum libbpf_print_level level,
-			   const char *format, va_list args)
+static int libbpf_print_fn(enum libbpf_print_level level, const char *format, va_list args)
 {
 	if (level == LIBBPF_DEBUG && !env.verbose)
 		return 0;
@@ -186,7 +184,7 @@ static int print_map(struct bpf_map *map)
 		if (env.laddr_hist)
 			printf("Local Address = %s ", inet_ntoa(addr));
 		else if (env.raddr_hist)
-			printf("Remote Addres = %s ", inet_ntoa(addr));
+			printf("Remote Address = %s ", inet_ntoa(addr));
 		else
 			printf("All Addresses = ****** ");
 		if (env.extended)
@@ -227,14 +225,9 @@ int main(int argc, char **argv)
 	if (err)
 		return err;
 
+	libbpf_set_strict_mode(LIBBPF_STRICT_ALL);
 	libbpf_set_print(libbpf_print_fn);
 
-	err = bump_memlock_rlimit();
-	if (err) {
-		fprintf(stderr, "failed to increase rlimit: %d\n", err);
-		return 1;
-	}
-
 	obj = tcprtt_bpf__open();
 	if (!obj) {
 		fprintf(stderr, "failed to open BPF object\n");
@@ -250,7 +243,7 @@ int main(int argc, char **argv)
 	obj->rodata->targ_daddr = env.raddr;
 	obj->rodata->targ_ms = env.milliseconds;
 
-	if (!fentry_exists("tcp_rcv_established", NULL))
+	if (fentry_can_attach("tcp_rcv_established", NULL))
 		bpf_program__set_autoload(obj->progs.tcp_rcv_kprobe, false);
 	else
 		bpf_program__set_autoload(obj->progs.tcp_rcv, false);
diff --git a/libbpf-tools/tcpstates.bpf.c b/libbpf-tools/tcpstates.bpf.c
new file mode 100644
index 000000000..0f9ed2414
--- /dev/null
+++ b/libbpf-tools/tcpstates.bpf.c
@@ -0,0 +1,102 @@
+// SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause)
+/* Copyright (c) 2021 Hengqi Chen */
+#include <vmlinux.h>
+#include <bpf/bpf_helpers.h>
+#include <bpf/bpf_tracing.h>
+#include <bpf/bpf_core_read.h>
+#include "tcpstates.h"
+
+#define MAX_ENTRIES	10240
+#define AF_INET		2
+#define AF_INET6	10
+
+const volatile bool filter_by_sport = false;
+const volatile bool filter_by_dport = false;
+const volatile short target_family = 0;
+
+struct {
+	__uint(type, BPF_MAP_TYPE_HASH);
+	__uint(max_entries, MAX_ENTRIES);
+	__type(key, __u16);
+	__type(value, __u16);
+} sports SEC(".maps");
+
+struct {
+	__uint(type, BPF_MAP_TYPE_HASH);
+	__uint(max_entries, MAX_ENTRIES);
+	__type(key, __u16);
+	__type(value, __u16);
+} dports SEC(".maps");
+
+struct {
+	__uint(type, BPF_MAP_TYPE_HASH);
+	__uint(max_entries, MAX_ENTRIES);
+	__type(key, struct sock *);
+	__type(value, __u64);
+} timestamps SEC(".maps");
+
+struct {
+	__uint(type, BPF_MAP_TYPE_PERF_EVENT_ARRAY);
+	__uint(key_size, sizeof(__u32));
+	__uint(value_size, sizeof(__u32));
+} events SEC(".maps");
+
+SEC("tracepoint/sock/inet_sock_set_state")
+int handle_set_state(struct trace_event_raw_inet_sock_set_state *ctx)
+{
+	struct sock *sk = (struct sock *)ctx->skaddr;
+	__u16 family = ctx->family;
+	__u16 sport = ctx->sport;
+	__u16 dport = ctx->dport;
+	__u64 *tsp, delta_us, ts;
+	struct event event = {};
+
+	if (ctx->protocol != IPPROTO_TCP)
+		return 0;
+
+	if (target_family && target_family != family)
+		return 0;
+
+	if (filter_by_sport && !bpf_map_lookup_elem(&sports, &sport))
+		return 0;
+
+	if (filter_by_dport && !bpf_map_lookup_elem(&dports, &dport))
+		return 0;
+
+	tsp = bpf_map_lookup_elem(&timestamps, &sk);
+	ts = bpf_ktime_get_ns();
+	if (!tsp)
+		delta_us = 0;
+	else
+		delta_us = (ts - *tsp) / 1000;
+
+	event.skaddr = (__u64)sk;
+	event.ts_us = ts / 1000;
+	event.delta_us = delta_us;
+	event.pid = bpf_get_current_pid_tgid() >> 32;
+	event.oldstate = ctx->oldstate;
+	event.newstate = ctx->newstate;
+	event.family = family;
+	event.sport = sport;
+	event.dport = dport;
+	bpf_get_current_comm(&event.task, sizeof(event.task));
+
+	if (family == AF_INET) {
+		bpf_probe_read_kernel(&event.saddr, sizeof(event.saddr), &sk->__sk_common.skc_rcv_saddr);
+		bpf_probe_read_kernel(&event.daddr, sizeof(event.daddr), &sk->__sk_common.skc_daddr);
+	} else { /* family == AF_INET6 */
+		bpf_probe_read_kernel(&event.saddr, sizeof(event.saddr), &sk->__sk_common.skc_v6_rcv_saddr.in6_u.u6_addr32);
+		bpf_probe_read_kernel(&event.daddr, sizeof(event.daddr), &sk->__sk_common.skc_v6_daddr.in6_u.u6_addr32);
+	}
+
+	bpf_perf_event_output(ctx, &events, BPF_F_CURRENT_CPU, &event, sizeof(event));
+
+	if (ctx->newstate == TCP_CLOSE)
+		bpf_map_delete_elem(&timestamps, &sk);
+	else
+		bpf_map_update_elem(&timestamps, &sk, &ts, BPF_ANY);
+
+	return 0;
+}
+
+char LICENSE[] SEC("license") = "Dual BSD/GPL";
diff --git a/libbpf-tools/tcpstates.c b/libbpf-tools/tcpstates.c
new file mode 100644
index 000000000..55fc5668b
--- /dev/null
+++ b/libbpf-tools/tcpstates.c
@@ -0,0 +1,297 @@
+// SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause)
+
+/*
+ * tcpstates    Trace TCP session state changes with durations.
+ * Copyright (c) 2021 Hengqi Chen
+ *
+ * Based on tcpstates(8) from BCC by Brendan Gregg.
+ * 18-Dec-2021   Hengqi Chen   Created this.
+ */
+#include <argp.h>
+#include <arpa/inet.h>
+#include <errno.h>
+#include <signal.h>
+#include <string.h>
+#include <sys/socket.h>
+#include <time.h>
+
+#include <bpf/libbpf.h>
+#include <bpf/bpf.h>
+#include "btf_helpers.h"
+#include "tcpstates.h"
+#include "tcpstates.skel.h"
+#include "trace_helpers.h"
+
+#define PERF_BUFFER_PAGES	16
+#define PERF_POLL_TIMEOUT_MS	100
+#define warn(...) fprintf(stderr, __VA_ARGS__)
+
+static volatile sig_atomic_t exiting = 0;
+
+static bool emit_timestamp = false;
+static short target_family = 0;
+static char *target_sports = NULL;
+static char *target_dports = NULL;
+static bool wide_output = false;
+static bool verbose = false;
+static const char *tcp_states[] = {
+	[1] = "ESTABLISHED",
+	[2] = "SYN_SENT",
+	[3] = "SYN_RECV",
+	[4] = "FIN_WAIT1",
+	[5] = "FIN_WAIT2",
+	[6] = "TIME_WAIT",
+	[7] = "CLOSE",
+	[8] = "CLOSE_WAIT",
+	[9] = "LAST_ACK",
+	[10] = "LISTEN",
+	[11] = "CLOSING",
+	[12] = "NEW_SYN_RECV",
+	[13] = "UNKNOWN",
+};
+
+const char *argp_program_version = "tcpstates 1.0";
+const char *argp_program_bug_address =
+	"https://github.com/iovisor/bcc/tree/master/libbpf-tools";
+const char argp_program_doc[] =
+"Trace TCP session state changes and durations.\n"
+"\n"
+"USAGE: tcpstates [-4] [-6] [-T] [-L lport] [-D dport]\n"
+"\n"
+"EXAMPLES:\n"
+"    tcpstates                  # trace all TCP state changes\n"
+"    tcpstates -T               # include timestamps\n"
+"    tcpstates -L 80            # only trace local port 80\n"
+"    tcpstates -D 80            # only trace remote port 80\n";
+
+static const struct argp_option opts[] = {
+	{ "verbose", 'v', NULL, 0, "Verbose debug output" },
+	{ "timestamp", 'T', NULL, 0, "Include timestamp on output" },
+	{ "ipv4", '4', NULL, 0, "Trace IPv4 family only" },
+	{ "ipv6", '6', NULL, 0, "Trace IPv6 family only" },
+	{ "wide", 'w', NULL, 0, "Wide column output (fits IPv6 addresses)" },
+	{ "localport", 'L', "LPORT", 0, "Comma-separated list of local ports to trace." },
+	{ "remoteport", 'D', "DPORT", 0, "Comma-separated list of remote ports to trace." },
+	{ NULL, 'h', NULL, OPTION_HIDDEN, "Show the full help" },
+	{},
+};
+
+static error_t parse_arg(int key, char *arg, struct argp_state *state)
+{
+	long port_num;
+	char *port;
+
+	switch (key) {
+	case 'v':
+		verbose = true;
+		break;
+	case 'T':
+		emit_timestamp = true;
+		break;
+	case '4':
+		target_family = AF_INET;
+		break;
+	case '6':
+		target_family = AF_INET6;
+		break;
+	case 'w':
+		wide_output = true;
+		break;
+	case 'L':
+		if (!arg) {
+			warn("No ports specified\n");
+			argp_usage(state);
+		}
+		target_sports = strdup(arg);
+		port = strtok(arg, ",");
+		while (port) {
+			port_num = strtol(port, NULL, 10);
+			if (errno || port_num <= 0 || port_num > 65536) {
+				warn("Invalid ports: %s\n", arg);
+				argp_usage(state);
+			}
+			port = strtok(NULL, ",");
+		}
+		break;
+	case 'D':
+		if (!arg) {
+			warn("No ports specified\n");
+			argp_usage(state);
+		}
+		target_dports = strdup(arg);
+		port = strtok(arg, ",");
+		while (port) {
+			port_num = strtol(port, NULL, 10);
+			if (errno || port_num <= 0 || port_num > 65536) {
+				warn("Invalid ports: %s\n", arg);
+				argp_usage(state);
+			}
+			port = strtok(NULL, ",");
+		}
+		break;
+	case 'h':
+		argp_state_help(state, stderr, ARGP_HELP_STD_HELP);
+		break;
+	default:
+		return ARGP_ERR_UNKNOWN;
+	}
+	return 0;
+}
+
+static int libbpf_print_fn(enum libbpf_print_level level, const char *format, va_list args)
+{
+	if (level == LIBBPF_DEBUG && !verbose)
+		return 0;
+
+	return vfprintf(stderr, format, args);
+}
+
+static void sig_int(int signo)
+{
+	exiting = 1;
+}
+
+static void handle_event(void *ctx, int cpu, void *data, __u32 data_sz)
+{
+	char ts[32], saddr[26], daddr[26];
+	struct event *e = data;
+	struct tm *tm;
+	int family;
+	time_t t;
+
+	if (emit_timestamp) {
+		time(&t);
+		tm = localtime(&t);
+		strftime(ts, sizeof(ts), "%H:%M:%S", tm);
+		printf("%8s ", ts);
+	}
+
+	inet_ntop(e->family, &e->saddr, saddr, sizeof(saddr));
+	inet_ntop(e->family, &e->daddr, daddr, sizeof(daddr));
+	if (wide_output) {
+		family = e->family == AF_INET ? 4 : 6;
+		printf("%-16llx %-7d %-16s %-2d %-26s %-5d %-26s %-5d %-11s -> %-11s %.3f\n",
+		       e->skaddr, e->pid, e->task, family, saddr, e->sport, daddr, e->dport,
+		       tcp_states[e->oldstate], tcp_states[e->newstate], (double)e->delta_us / 1000);
+	} else {
+		printf("%-16llx %-7d %-10.10s %-15s %-5d %-15s %-5d %-11s -> %-11s %.3f\n",
+		       e->skaddr, e->pid, e->task, saddr, e->sport, daddr, e->dport,
+		       tcp_states[e->oldstate], tcp_states[e->newstate], (double)e->delta_us / 1000);
+	}
+}
+
+static void handle_lost_events(void *ctx, int cpu, __u64 lost_cnt)
+{
+	warn("lost %llu events on CPU #%d\n", lost_cnt, cpu);
+}
+
+int main(int argc, char **argv)
+{
+	LIBBPF_OPTS(bpf_object_open_opts, open_opts);
+	static const struct argp argp = {
+		.options = opts,
+		.parser = parse_arg,
+		.doc = argp_program_doc,
+	};
+	struct perf_buffer *pb = NULL;
+	struct tcpstates_bpf *obj;
+	int err, port_map_fd;
+	short port_num;
+	char *port;
+
+	err = argp_parse(&argp, argc, argv, 0, NULL, NULL);
+	if (err)
+		return err;
+
+	libbpf_set_strict_mode(LIBBPF_STRICT_ALL);
+	libbpf_set_print(libbpf_print_fn);
+
+	err = ensure_core_btf(&open_opts);
+	if (err) {
+		warn("failed to fetch necessary BTF for CO-RE: %s\n", strerror(-err));
+		return 1;
+	}
+
+	obj = tcpstates_bpf__open_opts(&open_opts);
+	if (!obj) {
+		warn("failed to open BPF object\n");
+		return 1;
+	}
+
+	obj->rodata->filter_by_sport = target_sports != NULL;
+	obj->rodata->filter_by_dport = target_dports != NULL;
+	obj->rodata->target_family = target_family;
+
+	err = tcpstates_bpf__load(obj);
+	if (err) {
+		warn("failed to load BPF object: %d\n", err);
+		goto cleanup;
+	}
+
+	if (target_sports) {
+		port_map_fd = bpf_map__fd(obj->maps.sports);
+		port = strtok(target_sports, ",");
+		while (port) {
+			port_num = strtol(port, NULL, 10);
+			bpf_map_update_elem(port_map_fd, &port_num, &port_num, BPF_ANY);
+			port = strtok(NULL, ",");
+		}
+	}
+	if (target_dports) {
+		port_map_fd = bpf_map__fd(obj->maps.dports);
+		port = strtok(target_dports, ",");
+		while (port) {
+			port_num = strtol(port, NULL, 10);
+			bpf_map_update_elem(port_map_fd, &port_num, &port_num, BPF_ANY);
+			port = strtok(NULL, ",");
+		}
+	}
+
+	err = tcpstates_bpf__attach(obj);
+	if (err) {
+		warn("failed to attach BPF programs: %d\n", err);
+		goto cleanup;
+	}
+
+	pb = perf_buffer__new(bpf_map__fd(obj->maps.events), PERF_BUFFER_PAGES,
+			      handle_event, handle_lost_events, NULL, NULL);
+	if (!pb) {
+		err = - errno;
+		warn("failed to open perf buffer: %d\n", err);
+		goto cleanup;
+	}
+
+	if (signal(SIGINT, sig_int) == SIG_ERR) {
+		warn("can't set signal handler: %s\n", strerror(errno));
+		err = 1;
+		goto cleanup;
+	}
+
+	if (emit_timestamp)
+		printf("%-8s ", "TIME(s)");
+	if (wide_output)
+		printf("%-16s %-7s %-16s %-2s %-26s %-5s %-26s %-5s %-11s -> %-11s %s\n",
+		       "SKADDR", "PID", "COMM", "IP", "LADDR", "LPORT",
+		       "RADDR", "RPORT", "OLDSTATE", "NEWSTATE", "MS");
+	else
+		printf("%-16s %-7s %-10s %-15s %-5s %-15s %-5s %-11s -> %-11s %s\n",
+		       "SKADDR", "PID", "COMM", "LADDR", "LPORT",
+		       "RADDR", "RPORT", "OLDSTATE", "NEWSTATE", "MS");
+
+	while (!exiting) {
+		err = perf_buffer__poll(pb, PERF_POLL_TIMEOUT_MS);
+		if (err < 0 && err != -EINTR) {
+			warn("error polling perf buffer: %s\n", strerror(-err));
+			goto cleanup;
+		}
+		/* reset err to return 0 if exiting */
+		err = 0;
+	}
+
+cleanup:
+	perf_buffer__free(pb);
+	tcpstates_bpf__destroy(obj);
+	cleanup_core_btf(&open_opts);
+
+	return err != 0;
+}
diff --git a/libbpf-tools/tcpstates.h b/libbpf-tools/tcpstates.h
new file mode 100644
index 000000000..31f2b61f7
--- /dev/null
+++ b/libbpf-tools/tcpstates.h
@@ -0,0 +1,23 @@
+// SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause)
+/* Copyright (c) 2021 Hengqi Chen */
+#ifndef __TCPSTATES_H
+#define __TCPSTATES_H
+
+#define TASK_COMM_LEN	16
+
+struct event {
+	unsigned __int128 saddr;
+	unsigned __int128 daddr;
+	__u64 skaddr;
+	__u64 ts_us;
+	__u64 delta_us;
+	__u32 pid;
+	int oldstate;
+	int newstate;
+	__u16 family;
+	__u16 sport;
+	__u16 dport;
+	char task[TASK_COMM_LEN];
+};
+
+#endif /* __TCPSTATES_H */
diff --git a/libbpf-tools/tcpsynbl.bpf.c b/libbpf-tools/tcpsynbl.bpf.c
new file mode 100644
index 000000000..c7d47faa8
--- /dev/null
+++ b/libbpf-tools/tcpsynbl.bpf.c
@@ -0,0 +1,66 @@
+// SPDX-License-Identifier: GPL-2.0
+// Copyright (c) 2021 Yaqi Chen
+#include <vmlinux.h>
+#include <bpf/bpf_helpers.h>
+#include <bpf/bpf_core_read.h>
+#include <bpf/bpf_tracing.h>
+#include <bpf/bpf_endian.h>
+#include "tcpsynbl.h"
+#include "bits.bpf.h"
+#include "maps.bpf.h"
+
+#define MAX_ENTRIES 65536
+
+struct {
+	__uint(type, BPF_MAP_TYPE_HASH);
+	__uint(max_entries, MAX_ENTRIES);
+	__type(key, u64);
+	__type(value, struct hist);
+} hists SEC(".maps");
+
+static struct hist zero;
+
+static int do_entry(struct sock *sk)
+{
+	u64 max_backlog, backlog, slot;
+	struct hist *histp;
+
+	max_backlog = BPF_CORE_READ(sk, sk_max_ack_backlog);
+	backlog = BPF_CORE_READ(sk, sk_ack_backlog);
+	histp = bpf_map_lookup_or_try_init(&hists, &max_backlog, &zero);
+	if (!histp)
+		return 0;
+
+	slot = log2l(backlog);
+	if (slot >= MAX_SLOTS)
+		slot = MAX_SLOTS - 1;
+	__sync_fetch_and_add(&histp->slots[slot], 1);
+	return 0;
+}
+
+
+SEC("kprobe/tcp_v4_syn_recv_sock")
+int BPF_KPROBE(tcp_v4_syn_recv_kprobe, struct sock *sk)
+{
+	return do_entry(sk);
+}
+
+SEC("kprobe/tcp_v6_syn_recv_sock")
+int BPF_KPROBE(tcp_v6_syn_recv_kprobe, struct sock *sk)
+{
+	return do_entry(sk);
+}
+
+SEC("fentry/tcp_v4_syn_recv_sock")
+int BPF_PROG(tcp_v4_syn_recv, struct sock *sk)
+{
+	return do_entry(sk);
+}
+
+SEC("fentry/tcp_v6_syn_recv_sock")
+int BPF_PROG(tcp_v6_syn_recv, struct sock *sk)
+{
+	return do_entry(sk);
+}
+
+char LICENSE[] SEC("license") = "Dual BSD/GPL";
diff --git a/libbpf-tools/tcpsynbl.c b/libbpf-tools/tcpsynbl.c
new file mode 100644
index 000000000..aa394f437
--- /dev/null
+++ b/libbpf-tools/tcpsynbl.c
@@ -0,0 +1,260 @@
+// SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause)
+// Copyright (c) 2021 Yaqi Chen
+//
+// Based on tcpsynbl(8) from BCC by Brendan Gregg.
+// 19-Dec-2021   Yaqi Chen   Created this.
+#include <argp.h>
+#include <stdio.h>
+#include <signal.h>
+#include <unistd.h>
+#include <time.h>
+#include <bpf/libbpf.h>
+#include <bpf/bpf.h>
+#include "tcpsynbl.h"
+#include "tcpsynbl.skel.h"
+#include "btf_helpers.h"
+#include "trace_helpers.h"
+
+static struct env {
+	bool ipv4;
+	bool ipv6;
+	time_t interval;
+	int times;
+	bool timestamp;
+	bool verbose;
+} env = {
+	.interval = 99999999,
+	.times = 99999999,
+};
+
+static volatile sig_atomic_t exiting = 0;
+
+const char *argp_program_version = "tcpsynbl 0.1";
+const char *argp_program_bug_address =
+	"https://github.com/iovisor/bcc/tree/master/libbpf-tools";
+const char argp_program_doc[] =
+"Summarize TCP SYN backlog as a histogram.\n"
+"\n"
+"USAGE: tcpsynbl [--help] [-T] [-4] [-6] [interval] [count]\n"
+"\n"
+"EXAMPLES:\n"
+"    tcpsynbl              # summarize TCP SYN backlog as a histogram\n"
+"    tcpsynbl 1 10         # print 1 second summaries, 10 times\n"
+"    tcpsynbl -T 1         # 1s summaries with timestamps\n"
+"    tcpsynbl -4           # trace IPv4 family only\n"
+"    tcpsynbl -6           # trace IPv6 family only\n";
+
+
+static const struct argp_option opts[] = {
+	{ "timestamp", 'T', NULL, 0, "Include timestamp on output" },
+	{ "ipv4", '4', NULL, 0, "Trace IPv4 family only" },
+	{ "ipv6", '6', NULL, 0, "Trace IPv6 family only" },
+	{ "verbose", 'v', NULL, 0, "Verbose debug output" },
+	{ NULL, 'h', NULL, OPTION_HIDDEN, "Show the full help" },
+	{},
+};
+
+
+static error_t parse_arg(int key, char *arg, struct argp_state *state)
+{
+	static int pos_args;
+
+	switch (key) {
+	case 'h':
+		argp_state_help(state, stderr, ARGP_HELP_STD_HELP);
+		break;
+	case 'v':
+		env.verbose = true;
+		break;
+	case 'T':
+		env.timestamp = true;
+		break;
+	case '4':
+		env.ipv4 = true;
+		break;
+	case '6':
+		env.ipv6 = true;
+		break;
+	case ARGP_KEY_ARG:
+		errno = 0;
+		if (pos_args == 0) {
+			env.interval = strtol(arg, NULL, 10);
+			if (errno) {
+				fprintf(stderr, "invalid internal\n");
+				argp_usage(state);
+			}
+		} else if (pos_args == 1) {
+			env.times = strtol(arg, NULL, 10);
+			if (errno) {
+				fprintf(stderr, "invalid times\n");
+				argp_usage(state);
+			}
+		} else {
+			fprintf(stderr,
+				"unrecognized positional argument: %s\n", arg);
+			argp_usage(state);
+		}
+		pos_args++;
+		break;
+	default:
+		return ARGP_ERR_UNKNOWN;
+	}
+	return 0;
+}
+
+static int libbpf_print_fn(enum libbpf_print_level level, const char *format, va_list args)
+{
+	if (level == LIBBPF_DEBUG && !env.verbose)
+		return 0;
+	return vfprintf(stderr, format, args);
+}
+
+static void sig_handler(int sig)
+{
+	exiting = true;
+}
+
+static void disable_all_progs(struct tcpsynbl_bpf *obj)
+{
+	bpf_program__set_autoload(obj->progs.tcp_v4_syn_recv_kprobe, false);
+	bpf_program__set_autoload(obj->progs.tcp_v6_syn_recv_kprobe, false);
+	bpf_program__set_autoload(obj->progs.tcp_v4_syn_recv, false);
+	bpf_program__set_autoload(obj->progs.tcp_v6_syn_recv, false);
+}
+
+static void set_autoload_prog(struct tcpsynbl_bpf *obj, int version)
+{
+	if (version == 4) {
+		if (fentry_can_attach("tcp_v4_syn_recv_sock", NULL))
+			bpf_program__set_autoload(obj->progs.tcp_v4_syn_recv, true);
+		else
+			bpf_program__set_autoload(obj->progs.tcp_v4_syn_recv_kprobe, true);
+	}
+
+	if (version == 6){
+		if (fentry_can_attach("tcp_v6_syn_recv_sock", NULL))
+			bpf_program__set_autoload(obj->progs.tcp_v6_syn_recv, true);
+		else
+			bpf_program__set_autoload(obj->progs.tcp_v6_syn_recv_kprobe, true);
+	}
+}
+
+static int print_log2_hists(int fd)
+{
+	__u64 lookup_key = -1, next_key;
+	struct hist hist;
+	int err;
+
+	while (!bpf_map_get_next_key(fd, &lookup_key, &next_key)) {
+		err = bpf_map_lookup_elem(fd, &next_key, &hist);
+		if (err < 0) {
+			fprintf(stderr, "failed to lookup hist: %d\n", err);
+			return -1;
+		}
+		printf("backlog_max = %lld\n", next_key);
+		print_log2_hist(hist.slots, MAX_SLOTS, "backlog");
+		lookup_key = next_key;
+	}
+
+	lookup_key = -1;
+	while (!bpf_map_get_next_key(fd, &lookup_key, &next_key)) {
+		err = bpf_map_delete_elem(fd, &next_key);
+		if (err < 0) {
+			fprintf(stderr, "failed to cleanup hist : %d\n", err);
+			return -1;
+		}
+		lookup_key = next_key;
+	}
+
+	return 0;
+}
+
+int main(int argc, char **argv)
+{
+	LIBBPF_OPTS(bpf_object_open_opts, open_opts);
+	static const struct argp argp = {
+		.options = opts,
+		.parser = parse_arg,
+		.doc = argp_program_doc
+	};
+
+	struct tcpsynbl_bpf *obj;
+	struct tm *tm;
+	char ts[32];
+	time_t t;
+	int err, map_fd;
+
+	err = argp_parse(&argp, argc, argv, 0, NULL, NULL);
+	if (err)
+		return err;
+
+	libbpf_set_strict_mode(LIBBPF_STRICT_ALL);
+	libbpf_set_print(libbpf_print_fn);
+
+	err = ensure_core_btf(&open_opts);
+	if (err) {
+		fprintf(stderr, "failed to fetch necessary BTF for CO-RE: %s\n", strerror(-err));
+		return 1;
+	}
+
+	obj = tcpsynbl_bpf__open_opts(&open_opts);
+	if (!obj) {
+		fprintf(stderr, "failed to open BPF object\n");
+		return 1;
+	}
+
+	disable_all_progs(obj);
+
+	if (env.ipv4) {
+		set_autoload_prog(obj, 4);
+	} else if (env.ipv6) {
+		set_autoload_prog(obj, 6);
+	} else {
+		set_autoload_prog(obj, 4);
+		set_autoload_prog(obj, 6);
+	}
+
+	err = tcpsynbl_bpf__load(obj);
+	if (err) {
+		fprintf(stderr, "failed to load BPF object: %d\n", err);
+		goto cleanup;
+	}
+
+	err = tcpsynbl_bpf__attach(obj);
+	if (err) {
+		fprintf(stderr, "failed to attach BPF programs\n");
+		goto cleanup;
+	}
+
+	map_fd= bpf_map__fd(obj->maps.hists);
+
+	signal(SIGINT, sig_handler);
+
+	printf("Tracing SYN backlog size. Ctrl-C to end.\n");
+
+	/* main: poll */
+	while (1) {
+		sleep(env.interval);
+		printf("\n");
+
+		if (env.timestamp) {
+			time(&t);
+			tm = localtime(&t);
+			strftime(ts, sizeof(ts), "%H:%M:%S", tm);
+			printf("%-8s\n", ts);
+		}
+
+		err = print_log2_hists(map_fd);
+		if (err)
+			break;
+
+		if (exiting || --env.times == 0)
+			break;
+	}
+
+cleanup:
+	tcpsynbl_bpf__destroy(obj);
+	cleanup_core_btf(&open_opts);
+
+	return err != 0;
+}
diff --git a/libbpf-tools/tcpsynbl.h b/libbpf-tools/tcpsynbl.h
new file mode 100644
index 000000000..6c22abb29
--- /dev/null
+++ b/libbpf-tools/tcpsynbl.h
@@ -0,0 +1,11 @@
+/* SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause) */
+#ifndef __TCPSYNBL_H
+#define __TCPSYNBL_H
+
+#define MAX_SLOTS 32
+
+struct hist {
+	__u32 slots[MAX_SLOTS];
+};
+
+#endif /* __TCPSYNBL_H */
diff --git a/libbpf-tools/tcptop.bpf.c b/libbpf-tools/tcptop.bpf.c
new file mode 100644
index 000000000..9c27ba485
--- /dev/null
+++ b/libbpf-tools/tcptop.bpf.c
@@ -0,0 +1,127 @@
+// SPDX-License-Identifier: GPL-2.0
+// Copyright (c) 2022 Francis Laniel <flaniel@linux.microsoft.com>
+#include <vmlinux.h>
+#include <bpf/bpf_helpers.h>
+#include <bpf/bpf_core_read.h>
+#include <bpf/bpf_tracing.h>
+#include <bpf/bpf_endian.h>
+
+#include "tcptop.h"
+
+/* Taken from kernel include/linux/socket.h. */
+#define AF_INET		2	/* Internet IP Protocol 	*/
+#define AF_INET6	10	/* IP version 6			*/
+
+const volatile bool filter_cg = false;
+const volatile pid_t target_pid = -1;
+const volatile int target_family = -1;
+
+struct {
+	__uint(type, BPF_MAP_TYPE_CGROUP_ARRAY);
+	__type(key, u32);
+	__type(value, u32);
+	__uint(max_entries, 1);
+} cgroup_map SEC(".maps");
+
+struct {
+	__uint(type, BPF_MAP_TYPE_HASH);
+	__uint(max_entries, 10240);
+	__type(key, struct ip_key_t);
+	__type(value, struct traffic_t);
+} ip_map SEC(".maps");
+
+static int probe_ip(bool receiving, struct sock *sk, size_t size)
+{
+	struct ip_key_t ip_key = {};
+	struct traffic_t *trafficp;
+	u16 family;
+	u32 pid;
+
+	if (filter_cg && !bpf_current_task_under_cgroup(&cgroup_map, 0))
+		return 0;
+
+	pid = bpf_get_current_pid_tgid() >> 32;
+	if (target_pid != -1 && target_pid != pid)
+		return 0;
+
+	family = BPF_CORE_READ(sk, __sk_common.skc_family);
+	if (target_family != -1 && target_family != family)
+		return 0;
+
+	/* drop */
+	if (family != AF_INET && family != AF_INET6)
+		return 0;
+
+	ip_key.pid = pid;
+	bpf_get_current_comm(&ip_key.name, sizeof(ip_key.name));
+	ip_key.lport = BPF_CORE_READ(sk, __sk_common.skc_num);
+	ip_key.dport = bpf_ntohs(BPF_CORE_READ(sk, __sk_common.skc_dport));
+	ip_key.family = family;
+
+	if (family == AF_INET) {
+		bpf_probe_read_kernel(&ip_key.saddr,
+				      sizeof(sk->__sk_common.skc_rcv_saddr),
+				      &sk->__sk_common.skc_rcv_saddr);
+		bpf_probe_read_kernel(&ip_key.daddr,
+				      sizeof(sk->__sk_common.skc_daddr),
+				      &sk->__sk_common.skc_daddr);
+	} else {
+		/*
+		 * family == AF_INET6,
+		 * we already checked above family is correct.
+		 */
+		bpf_probe_read_kernel(&ip_key.saddr,
+				      sizeof(sk->__sk_common.skc_v6_rcv_saddr.in6_u.u6_addr32),
+				      &sk->__sk_common.skc_v6_rcv_saddr.in6_u.u6_addr32);
+		bpf_probe_read_kernel(&ip_key.daddr,
+				      sizeof(sk->__sk_common.skc_v6_daddr.in6_u.u6_addr32),
+				      &sk->__sk_common.skc_v6_daddr.in6_u.u6_addr32);
+	}
+
+	trafficp = bpf_map_lookup_elem(&ip_map, &ip_key);
+	if (!trafficp) {
+		struct traffic_t zero;
+
+		if (receiving) {
+			zero.sent = 0;
+			zero.received = size;
+		} else {
+			zero.sent = size;
+			zero.received = 0;
+		}
+
+		bpf_map_update_elem(&ip_map, &ip_key, &zero, BPF_NOEXIST);
+	} else {
+		if (receiving)
+			trafficp->received += size;
+		else
+			trafficp->sent += size;
+
+		bpf_map_update_elem(&ip_map, &ip_key, trafficp, BPF_EXIST);
+	}
+
+	return 0;
+}
+
+SEC("kprobe/tcp_sendmsg")
+int BPF_KPROBE(tcp_sendmsg, struct sock *sk, struct msghdr *msg, size_t size)
+{
+	return probe_ip(false, sk, size);
+}
+
+/*
+ * tcp_recvmsg() would be obvious to trace, but is less suitable because:
+ * - we'd need to trace both entry and return, to have both sock and size
+ * - misses tcp_read_sock() traffic
+ * we'd much prefer tracepoints once they are available.
+ */
+SEC("kprobe/tcp_cleanup_rbuf")
+int BPF_KPROBE(tcp_cleanup_rbuf, struct sock *sk, int copied)
+{
+	if (copied <= 0)
+		return 0;
+
+	return probe_ip(true, sk, copied);
+}
+
+char LICENSE[] SEC("license") = "GPL";
diff --git a/libbpf-tools/tcptop.c b/libbpf-tools/tcptop.c
new file mode 100644
index 000000000..45585362d
--- /dev/null
+++ b/libbpf-tools/tcptop.c
@@ -0,0 +1,427 @@
+/* SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause) */
+
+/*
+ * tcptop Trace sending and received operation over IP.
+ * Copyright (c) 2022 Francis Laniel <flaniel@linux.microsoft.com>
+ *
+ * Based on tcptop(8) from BCC by Brendan Gregg.
+ * 03-Mar-2022   Francis Laniel   Created this.
+ */
+#include <argp.h>
+#include <arpa/inet.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <signal.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <time.h>
+#include <unistd.h>
+
+#include <bpf/libbpf.h>
+#include <bpf/bpf.h>
+#include "tcptop.h"
+#include "tcptop.skel.h"
+#include "trace_helpers.h"
+
+#define warn(...) fprintf(stderr, __VA_ARGS__)
+#define OUTPUT_ROWS_LIMIT 10240
+
+#define IPV4 0
+#define PORT_LENGTH 5
+
+enum SORT {
+	ALL,
+	SENT,
+	RECEIVED,
+};
+
+static volatile sig_atomic_t exiting = 0;
+
+static pid_t target_pid = -1;
+static char *cgroup_path;
+static bool cgroup_filtering = false;
+static bool clear_screen = true;
+static bool no_summary = false;
+static bool ipv4_only = false;
+static bool ipv6_only = false;
+static int output_rows = 20;
+static int sort_by = ALL;
+static int interval = 1;
+static int count = 99999999;
+static bool verbose = false;
+
+const char *argp_program_version = "tcptop 0.1";
+const char *argp_program_bug_address =
+	"https://github.com/iovisor/bcc/tree/master/libbpf-tools";
+const char argp_program_doc[] =
+"Trace sending and received operation over IP.\n"
+"\n"
+"USAGE: tcptop [-h] [-p PID] [interval] [count]\n"
+"\n"
+"EXAMPLES:\n"
+"    tcptop            # TCP top, refresh every 1s\n"
+"    tcptop -p 1216    # only trace PID 1216\n"
+"    tcptop -c path    # only trace the given cgroup path\n"
+"    tcptop 5 10       # 5s summaries, 10 times\n";
+
+static const struct argp_option opts[] = {
+	{ "pid", 'p', "PID", 0, "Process ID to trace" },
+	{ "cgroup", 'c', "/sys/fs/cgroup/unified", 0, "Trace process in cgroup path" },
+	{ "ipv4", '4', NULL, 0, "trace IPv4 family only" },
+	{ "ipv6", '6', NULL, 0, "trace IPv6 family only" },
+	{ "nosummary", 'S', NULL, 0, "Skip system summary line"},
+	{ "noclear", 'C', NULL, 0, "Don't clear the screen" },
+	{ "sort", 's', "SORT", 0, "Sort columns, default all [all, sent, received]" },
+	{ "rows", 'r', "ROWS", 0, "Maximum rows to print, default 20" },
+	{ "verbose", 'v', NULL, 0, "Verbose debug output" },
+	{ NULL, 'h', NULL, OPTION_HIDDEN, "Show the full help" },
+	{},
+};
+
+struct info_t {
+	struct ip_key_t key;
+	struct traffic_t value;
+};
+
+static error_t parse_arg(int key, char *arg, struct argp_state *state)
+{
+	long pid, rows;
+	static int pos_args;
+
+	switch (key) {
+	case 'p':
+		errno = 0;
+		pid = strtol(arg, NULL, 10);
+		if (errno || pid <= 0) {
+			warn("invalid PID: %s\n", arg);
+			argp_usage(state);
+		}
+		target_pid = pid;
+		break;
+	case 'c':
+		cgroup_path = arg;
+		cgroup_filtering = true;
+		break;
+	case 'C':
+		clear_screen = false;
+		break;
+	case 'S':
+		no_summary = true;
+		break;
+	case '4':
+		ipv4_only = true;
+		if (ipv6_only) {
+			warn("Only one --ipvX option should be used\n");
+			argp_usage(state);
+		}
+		break;
+	case '6':
+		ipv6_only = true;
+		if (ipv4_only) {
+			warn("Only one --ipvX option should be used\n");
+			argp_usage(state);
+		}
+		break;
+	case 's':
+		if (!strcmp(arg, "all")) {
+			sort_by = ALL;
+		} else if (!strcmp(arg, "sent")) {
+			sort_by = SENT;
+		} else if (!strcmp(arg, "received")) {
+			sort_by = RECEIVED;
+		} else {
+			warn("invalid sort method: %s\n", arg);
+			argp_usage(state);
+		}
+		break;
+	case 'r':
+		errno = 0;
+		rows = strtol(arg, NULL, 10);
+		if (errno || rows <= 0) {
+			warn("invalid rows: %s\n", arg);
+			argp_usage(state);
+		}
+		output_rows = rows;
+		if (output_rows > OUTPUT_ROWS_LIMIT)
+			output_rows = OUTPUT_ROWS_LIMIT;
+		break;
+	case 'v':
+		verbose = true;
+		break;
+	case 'h':
+		argp_state_help(state, stderr, ARGP_HELP_STD_HELP);
+		break;
+	case ARGP_KEY_ARG:
+		errno = 0;
+		if (pos_args == 0) {
+			interval = strtol(arg, NULL, 10);
+			if (errno || interval <= 0) {
+				warn("invalid interval\n");
+				argp_usage(state);
+			}
+		} else if (pos_args == 1) {
+			count = strtol(arg, NULL, 10);
+			if (errno || count <= 0) {
+				warn("invalid count\n");
+				argp_usage(state);
+			}
+		} else {
+			warn("unrecognized positional argument: %s\n", arg);
+			argp_usage(state);
+		}
+		pos_args++;
+		break;
+	default:
+		return ARGP_ERR_UNKNOWN;
+	}
+	return 0;
+}
+
+static int libbpf_print_fn(enum libbpf_print_level level, const char *format, va_list args)
+{
+	if (level == LIBBPF_DEBUG && !verbose)
+		return 0;
+	return vfprintf(stderr, format, args);
+}
+
+static void sig_int(int signo)
+{
+	exiting = 1;
+}
+
+static int sort_column(const void *obj1, const void *obj2)
+{
+	struct info_t *i1 = (struct info_t *)obj1;
+	struct info_t *i2 = (struct info_t *)obj2;
+
+	if (i1->key.family != i2->key.family)
+		/*
+		 * i1 - i2 because we want to sort by increasing order (first AF_INET then
+		 * AF_INET6).
+		 */
+		return i1->key.family - i2->key.family;
+
+	if (sort_by == SENT)
+		return i2->value.sent - i1->value.sent;
+	else if (sort_by == RECEIVED)
+		return i2->value.received - i1->value.received;
+	else
+		return (i2->value.sent + i2->value.received) - (i1->value.sent + i1->value.received);
+}
+
+static int print_stat(struct tcptop_bpf *obj)
+{
+	FILE *f;
+	time_t t;
+	struct tm *tm;
+	char ts[16], buf[256];
+	struct ip_key_t key, *prev_key = NULL;
+	static struct info_t infos[OUTPUT_ROWS_LIMIT];
+	int n, i, err = 0;
+	int fd = bpf_map__fd(obj->maps.ip_map);
+	int rows = 0;
+	bool ipv6_header_printed = false;
+
+	if (!no_summary) {
+		f = fopen("/proc/loadavg", "r");
+		if (f) {
+			time(&t);
+			tm = localtime(&t);
+			strftime(ts, sizeof(ts), "%H:%M:%S", tm);
+			memset(buf, 0, sizeof(buf));
+			n = fread(buf, 1, sizeof(buf), f);
+			if (n)
+				printf("%8s loadavg: %s\n", ts, buf);
+			fclose(f);
+		}
+	}
+
+	while (1) {
+		err = bpf_map_get_next_key(fd, prev_key, &infos[rows].key);
+		if (err) {
+			if (errno == ENOENT) {
+				err = 0;
+				break;
+			}
+			warn("bpf_map_get_next_key failed: %s\n", strerror(errno));
+			return err;
+		}
+		err = bpf_map_lookup_elem(fd, &infos[rows].key, &infos[rows].value);
+		if (err) {
+			warn("bpf_map_lookup_elem failed: %s\n", strerror(errno));
+			return err;
+		}
+		prev_key = &infos[rows].key;
+		rows++;
+	}
+
+	printf("%-6s %-12s %-21s %-21s %6s %6s", "PID", "COMM", "LADDR", "RADDR",
+				 "RX_KB", "TX_KB\n");
+
+	qsort(infos, rows, sizeof(struct info_t), sort_column);
+	rows = rows < output_rows ? rows : output_rows;
+	for (i = 0; i < rows; i++) {
+		/* Default width to fit IPv4 plus port. */
+		int column_width = 21;
+		struct ip_key_t *key = &infos[i].key;
+		struct traffic_t *value = &infos[i].value;
+
+		if (key->family == AF_INET6) {
+			/* Width to fit IPv6 plus port. */
+			column_width = 51;
+			if (!ipv6_header_printed) {
+				printf("\n%-6s %-12s %-51s %-51s %6s %6s", "PID", "COMM", "LADDR6",
+							"RADDR6", "RX_KB", "TX_KB\n");
+				ipv6_header_printed = true;
+			}
+		}
+
+		char saddr[INET6_ADDRSTRLEN];
+		char daddr[INET6_ADDRSTRLEN];
+
+		inet_ntop(key->family, &key->saddr, saddr, INET6_ADDRSTRLEN);
+		inet_ntop(key->family, &key->daddr, daddr, INET6_ADDRSTRLEN);
+
+		/*
+		 * A port is stored in u16, so highest value is 65535, which is 5
+		 * characters long.
+		 * We need one character more for ':'.
+		 */
+		size_t size = INET6_ADDRSTRLEN + PORT_LENGTH + 1;
+
+		char saddr_port[size];
+		char daddr_port[size];
+
+		snprintf(saddr_port, size, "%s:%d", saddr, key->lport);
+		snprintf(daddr_port, size, "%s:%d", daddr, key->dport);
+
+		printf("%-6d %-12.12s %-*s %-*s %6ld %6ld\n",
+					 key->pid, key->name,
+					 column_width, saddr_port,
+					 column_width, daddr_port,
+					 value->received / 1024, value->sent / 1024);
+	}
+
+	printf("\n");
+
+	prev_key = NULL;
+	while (1) {
+		err = bpf_map_get_next_key(fd, prev_key, &key);
+		if (err) {
+			if (errno == ENOENT) {
+				err = 0;
+				break;
+			}
+			warn("bpf_map_get_next_key failed: %s\n", strerror(errno));
+			return err;
+		}
+		err = bpf_map_delete_elem(fd, &key);
+		if (err) {
+			warn("bpf_map_delete_elem failed: %s\n", strerror(errno));
+			return err;
+		}
+		prev_key = &key;
+	}
+
+	return err;
+}
+
+int main(int argc, char **argv)
+{
+	static const struct argp argp = {
+		.options = opts,
+		.parser = parse_arg,
+		.doc = argp_program_doc,
+	};
+	struct tcptop_bpf *obj;
+	int family;
+	int cgfd = -1;
+	int err;
+
+	err = argp_parse(&argp, argc, argv, 0, NULL, NULL);
+	if (err)
+		return err;
+
+	libbpf_set_strict_mode(LIBBPF_STRICT_ALL);
+	libbpf_set_print(libbpf_print_fn);
+
+	family = -1;
+	if (ipv4_only)
+		family = AF_INET;
+	if (ipv6_only)
+		family = AF_INET6;
+
+	obj = tcptop_bpf__open();
+	if (!obj) {
+		warn("failed to open BPF object\n");
+		return 1;
+	}
+
+	obj->rodata->target_pid = target_pid;
+	obj->rodata->target_family = family;
+	obj->rodata->filter_cg = cgroup_filtering;
+
+	err = tcptop_bpf__load(obj);
+	if (err) {
+		warn("failed to load BPF object: %d\n", err);
+		goto cleanup;
+	}
+
+	if (cgroup_filtering) {
+		int zero = 0;
+		int cg_map_fd = bpf_map__fd(obj->maps.cgroup_map);
+
+		cgfd = open(cgroup_path, O_RDONLY);
+		if (cgfd < 0) {
+			warn("Failed opening Cgroup path: %s\n", cgroup_path);
+			goto cleanup;
+		}
+
+		warn("bpf_map__fd: %d\n", cg_map_fd);
+
+		if (bpf_map_update_elem(cg_map_fd, &zero, &cgfd, BPF_ANY)) {
+			warn("Failed adding target cgroup to map\n");
+			goto cleanup;
+		}
+	}
+
+	err = tcptop_bpf__attach(obj);
+	if (err) {
+		warn("failed to attach BPF programs: %d\n", err);
+		goto cleanup;
+	}
+
+	if (signal(SIGINT, sig_int) == SIG_ERR) {
+		warn("can't set signal handler: %s\n", strerror(errno));
+		err = 1;
+		goto cleanup;
+	}
+
+	while (1) {
+		sleep(interval);
+
+		if (clear_screen) {
+			err = system("clear");
+			if (err)
+				goto cleanup;
+		}
+
+		err = print_stat(obj);
+		if (err)
+			goto cleanup;
+
+		count--;
+		if (exiting || !count)
+			goto cleanup;
+	}
+
+cleanup:
+	if (cgroup_filtering && cgfd != -1)
+		close(cgfd);
+	tcptop_bpf__destroy(obj);
+
+	return err != 0;
+}
diff --git a/libbpf-tools/tcptop.h b/libbpf-tools/tcptop.h
new file mode 100644
index 000000000..9e086c744
--- /dev/null
+++ b/libbpf-tools/tcptop.h
@@ -0,0 +1,22 @@
+/* SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause) */
+#ifndef __TCPTOP_H
+#define __TCPTOP_H
+
+#define TASK_COMM_LEN 16
+
+struct ip_key_t {
+	unsigned __int128 saddr;
+	unsigned __int128 daddr;
+	__u32 pid;
+	char name[TASK_COMM_LEN];
+	__u16 lport;
+	__u16 dport;
+	__u16 family;
+};
+
+struct traffic_t {
+	size_t sent;
+	size_t received;
+};
+
+#endif /* __TCPTOP_H */
diff --git a/libbpf-tools/tcptracer.bpf.c b/libbpf-tools/tcptracer.bpf.c
new file mode 100644
index 000000000..1383e3daa
--- /dev/null
+++ b/libbpf-tools/tcptracer.bpf.c
@@ -0,0 +1,335 @@
+// SPDX-License-Identifier: GPL-2.0
+// Copyright (c) 2022 Microsoft Corporation
+//
+// Based on tcptracer(8) from BCC by Kinvolk GmbH and
+// tcpconnect(8) by Anton Protopopov
+#include <vmlinux.h>
+
+#include <bpf/bpf_helpers.h>
+#include <bpf/bpf_core_read.h>
+#include <bpf/bpf_tracing.h>
+#include <bpf/bpf_endian.h>
+#include "tcptracer.h"
+
+const volatile uid_t filter_uid = -1;
+const volatile pid_t filter_pid = 0;
+
+/* Define here, because there are conflicts with include files */
+#define AF_INET		2
+#define AF_INET6	10
+
+/*
+ * tcp_set_state doesn't run in the context of the process that initiated the
+ * connection so we need to store a map TUPLE -> PID to send the right PID on
+ * the event.
+ */
+struct tuple_key_t {
+	union {
+		__u32 saddr_v4;
+		unsigned __int128 saddr_v6;
+	};
+	union {
+		__u32 daddr_v4;
+		unsigned __int128 daddr_v6;
+	};
+	u16 sport;
+	u16 dport;
+	u32 netns;
+};
+
+struct pid_comm_t {
+	u64 pid;
+	char comm[TASK_COMM_LEN];
+	u32 uid;
+};
+
+struct {
+	__uint(type, BPF_MAP_TYPE_HASH);
+	__uint(max_entries, MAX_ENTRIES);
+	__type(key, struct tuple_key_t);
+	__type(value, struct pid_comm_t);
+} tuplepid SEC(".maps");
+
+struct {
+	__uint(type, BPF_MAP_TYPE_HASH);
+	__uint(max_entries, MAX_ENTRIES);
+	__type(key, u32);
+	__type(value, struct sock *);
+} sockets SEC(".maps");
+
+struct {
+	__uint(type, BPF_MAP_TYPE_PERF_EVENT_ARRAY);
+	__uint(key_size, sizeof(u32));
+	__uint(value_size, sizeof(u32));
+} events SEC(".maps");
+
+
+static __always_inline bool
+fill_tuple(struct tuple_key_t *tuple, struct sock *sk, int family)
+{
+	struct inet_sock *sockp = (struct inet_sock *)sk;
+
+	BPF_CORE_READ_INTO(&tuple->netns, sk, __sk_common.skc_net.net, ns.inum);
+
+	switch (family) {
+	case AF_INET:
+		BPF_CORE_READ_INTO(&tuple->saddr_v4, sk, __sk_common.skc_rcv_saddr);
+		if (tuple->saddr_v4 == 0)
+			return false;
+
+		BPF_CORE_READ_INTO(&tuple->daddr_v4, sk, __sk_common.skc_daddr);
+		if (tuple->daddr_v4 == 0)
+			return false;
+
+		break;
+	case AF_INET6:
+		BPF_CORE_READ_INTO(&tuple->saddr_v6, sk,
+				   __sk_common.skc_v6_rcv_saddr.in6_u.u6_addr32);
+		if (tuple->saddr_v6 == 0)
+			return false;
+		BPF_CORE_READ_INTO(&tuple->daddr_v6, sk,
+				   __sk_common.skc_v6_daddr.in6_u.u6_addr32);
+		if (tuple->daddr_v6 == 0)
+			return false;
+
+		break;
+	/* it should not happen but to be sure let's handle this case */
+	default:
+		return false;
+	}
+
+	BPF_CORE_READ_INTO(&tuple->dport, sk, __sk_common.skc_dport);
+	if (tuple->dport == 0)
+		return false;
+
+	BPF_CORE_READ_INTO(&tuple->sport, sockp, inet_sport);
+	if (tuple->sport == 0)
+		return false;
+
+	return true;
+}
+
+static __always_inline void
+fill_event(struct tuple_key_t *tuple, struct event *event, __u32 pid,
+	   __u32 uid, __u16 family, __u8 type)
+{
+	event->ts_us = bpf_ktime_get_ns() / 1000;
+	event->type = type;
+	event->pid = pid;
+	event->uid = uid;
+	event->af = family;
+	event->netns = tuple->netns;
+	if (family == AF_INET) {
+		event->saddr_v4 = tuple->saddr_v4;
+		event->daddr_v4 = tuple->daddr_v4;
+	} else {
+		event->saddr_v6 = tuple->saddr_v6;
+		event->daddr_v6 = tuple->daddr_v6;
+	}
+	event->sport = tuple->sport;
+	event->dport = tuple->dport;
+}
+
+/* returns true if the event should be skipped */
+static __always_inline bool
+filter_event(struct sock *sk, __u32 uid, __u32 pid)
+{
+	u16 family = BPF_CORE_READ(sk, __sk_common.skc_family);
+
+	if (family != AF_INET && family != AF_INET6)
+		return true;
+
+	if (filter_pid && pid != filter_pid)
+		return true;
+
+	if (filter_uid != (uid_t) -1 && uid != filter_uid)
+		return true;
+
+	return false;
+}
+
+static __always_inline int
+enter_tcp_connect(struct pt_regs *ctx, struct sock *sk)
+{
+	__u64 pid_tgid = bpf_get_current_pid_tgid();
+	__u32 pid = pid_tgid >> 32;
+	__u32 tid = pid_tgid;
+	__u64 uid_gid = bpf_get_current_uid_gid();
+	__u32 uid = uid_gid;
+
+	if (filter_event(sk, uid, pid))
+		return 0;
+
+	bpf_map_update_elem(&sockets, &tid, &sk, 0);
+	return 0;
+}
+
+static __always_inline int
+exit_tcp_connect(struct pt_regs *ctx, int ret, __u16 family)
+{
+	__u64 pid_tgid = bpf_get_current_pid_tgid();
+	__u32 pid = pid_tgid >> 32;
+	__u32 tid = pid_tgid;
+	__u64 uid_gid = bpf_get_current_uid_gid();
+	__u32 uid = uid_gid;
+	struct tuple_key_t tuple = {};
+	struct pid_comm_t pid_comm = {};
+	struct sock **skpp;
+	struct sock *sk;
+
+	skpp = bpf_map_lookup_elem(&sockets, &tid);
+	if (!skpp)
+		return 0;
+
+	if (ret)
+		goto end;
+
+	sk = *skpp;
+
+	if (!fill_tuple(&tuple, sk, family))
+		goto end;
+
+	pid_comm.pid = pid;
+	pid_comm.uid = uid;
+	bpf_get_current_comm(&pid_comm.comm, sizeof(pid_comm.comm));
+
+	bpf_map_update_elem(&tuplepid, &tuple, &pid_comm, 0);
+
+end:
+	bpf_map_delete_elem(&sockets, &tid);
+	return 0;
+}
+
+SEC("kprobe/tcp_v4_connect")
+int BPF_KPROBE(tcp_v4_connect, struct sock *sk)
+{
+	return enter_tcp_connect(ctx, sk);
+}
+
+SEC("kretprobe/tcp_v4_connect")
+int BPF_KRETPROBE(tcp_v4_connect_ret, int ret)
+{
+	return exit_tcp_connect(ctx, ret, AF_INET);
+}
+
+SEC("kprobe/tcp_v6_connect")
+int BPF_KPROBE(tcp_v6_connect, struct sock *sk)
+{
+	return enter_tcp_connect(ctx, sk);
+}
+
+SEC("kretprobe/tcp_v6_connect")
+int BPF_KRETPROBE(tcp_v6_connect_ret, int ret)
+{
+	return exit_tcp_connect(ctx, ret, AF_INET6);
+}
+
+SEC("kprobe/tcp_close")
+int BPF_KPROBE(entry_trace_close, struct sock *sk)
+{
+	__u64 pid_tgid = bpf_get_current_pid_tgid();
+	__u32 pid = pid_tgid >> 32;
+	__u64 uid_gid = bpf_get_current_uid_gid();
+	__u32 uid = uid_gid;
+	struct tuple_key_t tuple = {};
+	struct event event = {};
+	u16 family;
+
+	if (filter_event(sk, uid, pid))
+		return 0;
+
+	/*
+	 * Don't generate close events for connections that were never
+	 * established in the first place.
+	 */
+	u8 oldstate = BPF_CORE_READ(sk, __sk_common.skc_state);
+	if (oldstate == TCP_SYN_SENT ||
+	    oldstate == TCP_SYN_RECV ||
+	    oldstate == TCP_NEW_SYN_RECV)
+		return 0;
+
+	family = BPF_CORE_READ(sk, __sk_common.skc_family);
+	if (!fill_tuple(&tuple, sk, family))
+		return 0;
+
+	fill_event(&tuple, &event, pid, uid, family, TCP_EVENT_TYPE_CLOSE);
+	bpf_get_current_comm(&event.task, sizeof(event.task));
+
+	bpf_perf_event_output(ctx, &events, BPF_F_CURRENT_CPU,
+		      &event, sizeof(event));
+
+	return 0;
+};
+
+SEC("kprobe/tcp_set_state")
+int BPF_KPROBE(enter_tcp_set_state, struct sock *sk, int state)
+{
+	struct tuple_key_t tuple = {};
+	struct event event = {};
+	__u16 family;
+
+	if (state != TCP_ESTABLISHED && state != TCP_CLOSE)
+		goto end;
+
+	family = BPF_CORE_READ(sk, __sk_common.skc_family);
+
+	if (!fill_tuple(&tuple, sk, family))
+		goto end;
+
+	if (state == TCP_CLOSE)
+		goto end;
+
+	struct pid_comm_t *p;
+	p = bpf_map_lookup_elem(&tuplepid, &tuple);
+	if (!p)
+		return 0; /* missed entry */
+
+	fill_event(&tuple, &event, p->pid, p->uid, family, TCP_EVENT_TYPE_CONNECT);
+	__builtin_memcpy(&event.task, p->comm, sizeof(event.task));
+
+	bpf_perf_event_output(ctx, &events, BPF_F_CURRENT_CPU,
+			      &event, sizeof(event));
+
+end:
+	bpf_map_delete_elem(&tuplepid, &tuple);
+
+	return 0;
+}
+
+SEC("kretprobe/inet_csk_accept")
+int BPF_KRETPROBE(exit_inet_csk_accept, struct sock *sk)
+{
+	__u64 pid_tgid = bpf_get_current_pid_tgid();
+	__u32 pid = pid_tgid >> 32;
+	__u64 uid_gid = bpf_get_current_uid_gid();
+	__u32 uid = uid_gid;
+	__u16 sport, family;
+	struct event event = {};
+
+	if (!sk)
+		return 0;
+
+	if (filter_event(sk, uid, pid))
+		return 0;
+
+	family = BPF_CORE_READ(sk, __sk_common.skc_family);
+	sport = BPF_CORE_READ(sk, __sk_common.skc_num);
+
+	struct tuple_key_t t = {};
+	fill_tuple(&t, sk, family);
+	t.sport = bpf_ntohs(sport);
+	/* do not send event if IP address is 0.0.0.0 or port is 0 */
+	if (t.saddr_v6 == 0 || t.daddr_v6 == 0 || t.dport == 0 || t.sport == 0)
+		return 0;
+
+	fill_event(&t, &event, pid, uid, family, TCP_EVENT_TYPE_ACCEPT);
+
+	bpf_get_current_comm(&event.task, sizeof(event.task));
+	bpf_perf_event_output(ctx, &events, BPF_F_CURRENT_CPU,
+			      &event, sizeof(event));
+
+	return 0;
+}
+
+
+char LICENSE[] SEC("license") = "GPL";
diff --git a/libbpf-tools/tcptracer.c b/libbpf-tools/tcptracer.c
new file mode 100644
index 000000000..4b8c49198
--- /dev/null
+++ b/libbpf-tools/tcptracer.c
@@ -0,0 +1,315 @@
+// SPDX-License-Identifier: GPL-2.0
+// Copyright (c) 2022 Microsoft Corporation
+//
+// Based on tcptracer(8) from BCC by Kinvolk GmbH and
+// tcpconnect(8) by Anton Protopopov
+#include <sys/resource.h>
+#include <arpa/inet.h>
+#include <argp.h>
+#include <signal.h>
+#include <limits.h>
+#include <unistd.h>
+#include <time.h>
+#include <bpf/bpf.h>
+#include "tcptracer.h"
+#include "tcptracer.skel.h"
+#include "btf_helpers.h"
+#include "trace_helpers.h"
+#include "map_helpers.h"
+
+#define warn(...) fprintf(stderr, __VA_ARGS__)
+
+static volatile sig_atomic_t exiting = 0;
+
+const char *argp_program_version = "tcptracer 0.1";
+const char *argp_program_bug_address =
+	"https://github.com/iovisor/bcc/tree/master/libbpf-tools";
+static const char argp_program_doc[] =
+	"\ntcptracer: Trace TCP connections\n"
+	"\n"
+	"EXAMPLES:\n"
+	"    tcptracer             # trace all TCP connections\n"
+	"    tcptracer -t          # include timestamps\n"
+	"    tcptracer -p 181      # only trace PID 181\n"
+	"    tcptracer -U          # include UID\n"
+	"    tcptracer -u 1000     # only trace UID 1000\n"
+	"    tcptracer --C mappath # only trace cgroups in the map\n"
+	"    tcptracer --M mappath # only trace mount namespaces in the map\n"
+	;
+
+static int get_int(const char *arg, int *ret, int min, int max)
+{
+	char *end;
+	long val;
+
+	errno = 0;
+	val = strtol(arg, &end, 10);
+	if (errno) {
+		warn("strtol: %s: %s\n", arg, strerror(errno));
+		return -1;
+	} else if (end == arg || val < min || val > max) {
+		return -1;
+	}
+	if (ret)
+		*ret = val;
+	return 0;
+}
+
+static int get_uint(const char *arg, unsigned int *ret,
+		    unsigned int min, unsigned int max)
+{
+	char *end;
+	long val;
+
+	errno = 0;
+	val = strtoul(arg, &end, 10);
+	if (errno) {
+		warn("strtoul: %s: %s\n", arg, strerror(errno));
+		return -1;
+	} else if (end == arg || val < min || val > max) {
+		return -1;
+	}
+	if (ret)
+		*ret = val;
+	return 0;
+}
+
+static const struct argp_option opts[] = {
+	{ "verbose", 'v', NULL, 0, "Verbose debug output" },
+	{ "timestamp", 't', NULL, 0, "Include timestamp on output" },
+	{ "print-uid", 'U', NULL, 0, "Include UID on output" },
+	{ "pid", 'p', "PID", 0, "Process PID to trace" },
+	{ "uid", 'u', "UID", 0, "Process UID to trace" },
+	{ "cgroupmap", 'C', "PATH", 0, "trace cgroups in this map" },
+	{ "mntnsmap", 'M', "PATH", 0, "trace mount namespaces in this map" },
+	{ NULL, 'h', NULL, OPTION_HIDDEN, "Show the full help" },
+	{},
+};
+
+static struct env {
+	bool verbose;
+	bool count;
+	bool print_timestamp;
+	bool print_uid;
+	pid_t pid;
+	uid_t uid;
+} env = {
+	.uid = (uid_t) -1,
+};
+
+static error_t parse_arg(int key, char *arg, struct argp_state *state)
+{
+	int err;
+
+	switch (key) {
+	case 'h':
+		argp_state_help(state, stderr, ARGP_HELP_STD_HELP);
+		break;
+	case 'v':
+		env.verbose = true;
+		break;
+	case 'c':
+		env.count = true;
+		break;
+	case 't':
+		env.print_timestamp = true;
+		break;
+	case 'U':
+		env.print_uid = true;
+		break;
+	case 'p':
+		err = get_int(arg, &env.pid, 1, INT_MAX);
+		if (err) {
+			warn("invalid PID: %s\n", arg);
+			argp_usage(state);
+		}
+		break;
+	case 'u':
+		err = get_uint(arg, &env.uid, 0, (uid_t) -2);
+		if (err) {
+			warn("invalid UID: %s\n", arg);
+			argp_usage(state);
+		}
+		break;
+	case 'C':
+		warn("not implemented: --cgroupmap");
+		break;
+	case 'M':
+		warn("not implemented: --mntnsmap");
+		break;
+	default:
+		return ARGP_ERR_UNKNOWN;
+	}
+	return 0;
+}
+
+static int libbpf_print_fn(enum libbpf_print_level level, const char *format, va_list args)
+{
+	if (level == LIBBPF_DEBUG && !env.verbose)
+		return 0;
+	return vfprintf(stderr, format, args);
+}
+
+static void sig_int(int signo)
+{
+	exiting = 1;
+}
+
+static void print_events_header()
+{
+	if (env.print_timestamp)
+		printf("%-9s", "TIME(s)");
+	if (env.print_uid)
+		printf("%-6s", "UID");
+	printf("%s %-6s %-12s %-2s %-16s %-16s %-4s %-4s\n",
+	       "T", "PID", "COMM", "IP", "SADDR", "DADDR", "SPORT", "DPORT");
+}
+
+static void handle_event(void *ctx, int cpu, void *data, __u32 data_sz)
+{
+	const struct event *event = data;
+	char src[INET6_ADDRSTRLEN];
+	char dst[INET6_ADDRSTRLEN];
+	union {
+		struct in_addr  x4;
+		struct in6_addr x6;
+	} s, d;
+	static __u64 start_ts;
+
+	if (event->af == AF_INET) {
+		s.x4.s_addr = event->saddr_v4;
+		d.x4.s_addr = event->daddr_v4;
+	} else if (event->af == AF_INET6) {
+		memcpy(&s.x6.s6_addr, &event->saddr_v6, sizeof(s.x6.s6_addr));
+		memcpy(&d.x6.s6_addr, &event->daddr_v6, sizeof(d.x6.s6_addr));
+	} else {
+		warn("broken event: event->af=%d", event->af);
+		return;
+	}
+
+	if (env.print_timestamp) {
+		if (start_ts == 0)
+			start_ts = event->ts_us;
+		printf("%-9.3f", (event->ts_us - start_ts) / 1000000.0);
+	}
+
+	if (env.print_uid)
+		printf("%-6d", event->uid);
+
+	char type = '-';
+	switch (event->type) {
+	case TCP_EVENT_TYPE_CONNECT:
+		type = 'C';
+		break;
+	case TCP_EVENT_TYPE_ACCEPT:
+		type = 'A';
+		break;
+	case TCP_EVENT_TYPE_CLOSE:
+		type = 'X';
+		break;
+	}
+
+	printf("%c %-6d %-12.12s %-2d %-16s %-16s %-4d %-4d\n",
+	       type, event->pid, event->task,
+	       event->af == AF_INET ? 4 : 6,
+	       inet_ntop(event->af, &s, src, sizeof(src)),
+	       inet_ntop(event->af, &d, dst, sizeof(dst)),
+	       ntohs(event->sport), ntohs(event->dport));
+}
+
+static void handle_lost_events(void *ctx, int cpu, __u64 lost_cnt)
+{
+	warn("Lost %llu events on CPU #%d!\n", lost_cnt, cpu);
+}
+
+static void print_events(int perf_map_fd)
+{
+	struct perf_buffer *pb;
+	int err;
+
+	pb = perf_buffer__new(perf_map_fd, 128,
+			      handle_event, handle_lost_events, NULL, NULL);
+	if (!pb) {
+		err = -errno;
+		warn("failed to open perf buffer: %d\n", err);
+		goto cleanup;
+	}
+
+	print_events_header();
+	while (!exiting) {
+		err = perf_buffer__poll(pb, 100);
+		if (err < 0 && err != -EINTR) {
+			warn("error polling perf buffer: %s\n", strerror(-err));
+			goto cleanup;
+		}
+		/* reset err to return 0 if exiting */
+		err = 0;
+	}
+
+cleanup:
+	perf_buffer__free(pb);
+}
+
+int main(int argc, char **argv)
+{
+	LIBBPF_OPTS(bpf_object_open_opts, open_opts);
+	static const struct argp argp = {
+		.options = opts,
+		.parser = parse_arg,
+		.doc = argp_program_doc,
+		.args_doc = NULL,
+	};
+	struct tcptracer_bpf *obj;
+	int err;
+
+	err = argp_parse(&argp, argc, argv, 0, NULL, NULL);
+	if (err)
+		return err;
+
+	libbpf_set_strict_mode(LIBBPF_STRICT_ALL);
+	libbpf_set_print(libbpf_print_fn);
+
+	err = ensure_core_btf(&open_opts);
+	if (err) {
+		fprintf(stderr, "failed to fetch necessary BTF for CO-RE: %s\n", strerror(-err));
+		return 1;
+	}
+
+	obj = tcptracer_bpf__open_opts(&open_opts);
+	if (!obj) {
+		warn("failed to open BPF object\n");
+		return 1;
+	}
+
+	if (env.pid)
+		obj->rodata->filter_pid = env.pid;
+	if (env.uid != (uid_t) -1)
+		obj->rodata->filter_uid = env.uid;
+
+	err = tcptracer_bpf__load(obj);
+	if (err) {
+		warn("failed to load BPF object: %d\n", err);
+		goto cleanup;
+	}
+
+	err = tcptracer_bpf__attach(obj);
+	if (err) {
+		warn("failed to attach BPF programs: %s\n", strerror(-err));
+		goto cleanup;
+	}
+
+	if (signal(SIGINT, sig_int) == SIG_ERR) {
+		warn("can't set signal handler: %s\n", strerror(errno));
+		err = 1;
+		goto cleanup;
+	}
+
+
+	print_events(bpf_map__fd(obj->maps.events));
+
+cleanup:
+	tcptracer_bpf__destroy(obj);
+	cleanup_core_btf(&open_opts);
+
+	return err != 0;
+}
diff --git a/libbpf-tools/tcptracer.h b/libbpf-tools/tcptracer.h
new file mode 100644
index 000000000..1b624f82a
--- /dev/null
+++ b/libbpf-tools/tcptracer.h
@@ -0,0 +1,42 @@
+// SPDX-License-Identifier: GPL-2.0
+// Copyright (c) 2022 Microsoft Corporation
+//
+// Based on tcptracer(8) from BCC by Kinvolk GmbH and
+// tcpconnect(8) by Anton Protopopov
+
+#ifndef __TCPTRACER_H
+#define __TCPTRACER_H
+
+/* The maximum number of items in maps */
+#define MAX_ENTRIES 8192
+
+#define TASK_COMM_LEN 16
+
+enum event_type {
+	TCP_EVENT_TYPE_CONNECT,
+	TCP_EVENT_TYPE_ACCEPT,
+	TCP_EVENT_TYPE_CLOSE,
+};
+
+struct event {
+	union {
+		__u32 saddr_v4;
+		unsigned __int128 saddr_v6;
+	};
+	union {
+		__u32 daddr_v4;
+		unsigned __int128 daddr_v6;
+	};
+	char task[TASK_COMM_LEN];
+	__u64 ts_us;
+	__u32 af; /* AF_INET or AF_INET6 */
+	__u32 pid;
+	__u32 uid;
+	__u32 netns;
+	__u16 dport;
+	__u16 sport;
+	__u8 type;
+};
+
+
+#endif /* __TCPTRACER_H */
diff --git a/libbpf-tools/trace_helpers.c b/libbpf-tools/trace_helpers.c
index f37015e7f..5039d3183 100644
--- a/libbpf-tools/trace_helpers.c
+++ b/libbpf-tools/trace_helpers.c
@@ -15,6 +15,7 @@
 #include <fcntl.h>
 #include <sys/resource.h>
 #include <time.h>
+#include <bpf/bpf.h>
 #include <bpf/btf.h>
 #include <bpf/libbpf.h>
 #include <limits.h>
@@ -422,6 +423,7 @@ static int dso__add_sym(struct dso *dso, const char *name, uint64_t start,
 	sym->name = (void*)(unsigned long)off;
 	sym->start = start;
 	sym->size = size;
+	sym->offset = 0;
 
 	return 0;
 }
@@ -634,8 +636,10 @@ static struct sym *dso__find_sym(struct dso *dso, uint64_t offset)
 			end = mid - 1;
 	}
 
-	if (start == end && dso->syms[start].start <= offset)
+	if (start == end && dso->syms[start].start <= offset) {
+		(dso->syms[start]).offset = offset - dso->syms[start].start;
 		return &dso->syms[start];
+	}
 	return NULL;
 }
 
@@ -720,6 +724,22 @@ const struct sym *syms__map_addr(const struct syms *syms, unsigned long addr)
 	return dso__find_sym(dso, offset);
 }
 
+const struct sym *syms__map_addr_dso(const struct syms *syms, unsigned long addr,
+				     char **dso_name, unsigned long *dso_offset)
+{
+	struct dso *dso;
+	uint64_t offset;
+
+	dso = syms__find_dso(syms, addr, &offset);
+	if (!dso)
+		return NULL;
+
+	*dso_name = dso->name;
+	*dso_offset = offset;
+
+	return dso__find_sym(dso, offset);
+}
+
 struct syms_cache {
 	struct {
 		struct syms *syms;
@@ -967,16 +987,6 @@ unsigned long long get_ktime_ns(void)
 	return ts.tv_sec * NSEC_PER_SEC + ts.tv_nsec;
 }
 
-int bump_memlock_rlimit(void)
-{
-	struct rlimit rlim_new = {
-		.rlim_cur	= RLIM_INFINITY,
-		.rlim_max	= RLIM_INFINITY,
-	};
-
-	return setrlimit(RLIMIT_MEMLOCK, &rlim_new);
-}
-
 bool is_kernel_module(const char *name)
 {
 	bool found = false;
@@ -1000,27 +1010,55 @@ bool is_kernel_module(const char *name)
 	return found;
 }
 
-bool fentry_exists(const char *name, const char *mod)
+static bool fentry_try_attach(int id)
+{
+	int prog_fd, attach_fd;
+	char error[4096];
+	struct bpf_insn insns[] = {
+		{ .code = BPF_ALU64 | BPF_MOV | BPF_K, .dst_reg = BPF_REG_0, .imm = 0 },
+		{ .code = BPF_JMP | BPF_EXIT },
+	};
+	LIBBPF_OPTS(bpf_prog_load_opts, opts,
+			.expected_attach_type = BPF_TRACE_FENTRY,
+			.attach_btf_id = id,
+			.log_buf = error,
+			.log_size = sizeof(error),
+	);
+
+	prog_fd = bpf_prog_load(BPF_PROG_TYPE_TRACING, "test", "GPL", insns,
+			sizeof(insns) / sizeof(struct bpf_insn), &opts);
+	if (prog_fd < 0)
+		return false;
+
+	attach_fd = bpf_raw_tracepoint_open(NULL, prog_fd);
+	if (attach_fd >= 0)
+		close(attach_fd);
+
+	close(prog_fd);
+	return attach_fd >= 0;
+}
+
+bool fentry_can_attach(const char *name, const char *mod)
 {
 	const char sysfs_vmlinux[] = "/sys/kernel/btf/vmlinux";
 	struct btf *base, *btf = NULL;
-	const struct btf_type *type;
-	const struct btf_enum *e;
 	char sysfs_mod[80];
-	int id = -1, i;
+	int id = -1, err;
 
 	base = btf__parse(sysfs_vmlinux, NULL);
-	if (libbpf_get_error(base)) {
+	if (!base) {
+		err = -errno;
 		fprintf(stderr, "failed to parse vmlinux BTF at '%s': %s\n",
-			sysfs_vmlinux, strerror(-libbpf_get_error(base)));
+			sysfs_vmlinux, strerror(-err));
 		goto err_out;
 	}
 	if (mod && module_btf_exists(mod)) {
 		snprintf(sysfs_mod, sizeof(sysfs_mod), "/sys/kernel/btf/%s", mod);
 		btf = btf__parse_split(sysfs_mod, base);
-		if (libbpf_get_error(btf)) {
+		if (!btf) {
+			err = -errno;
 			fprintf(stderr, "failed to load BTF from %s: %s\n",
-				sysfs_mod, strerror(-libbpf_get_error(btf)));
+				sysfs_mod, strerror(-err));
 			btf = base;
 			base = NULL;
 		}
@@ -1029,28 +1067,12 @@ bool fentry_exists(const char *name, const char *mod)
 		base = NULL;
 	}
 
-	id = btf__find_by_name_kind(btf, "bpf_attach_type", BTF_KIND_ENUM);
-	if (id < 0)
-		goto err_out;
-	type = btf__type_by_id(btf, id);
-
-	/*
-         * As kernel BTF is exposed starting from 5.4 kernel, but fentry/fexit
-         * is actually supported starting from 5.5, so that's check this gap
-         * first, then check if target func has btf type.
-	 */
-	for (id = -1, i = 0, e = btf_enum(type); i < btf_vlen(type); i++, e++) {
-		if (!strcmp(btf__name_by_offset(btf, e->name_off),
-			    "BPF_TRACE_FENTRY")) {
-			id = btf__find_by_name_kind(btf, name, BTF_KIND_FUNC);
-			break;
-		}
-	}
+	id = btf__find_by_name_kind(btf, name, BTF_KIND_FUNC);
 
 err_out:
 	btf__free(btf);
 	btf__free(base);
-	return id > 0;
+	return id > 0 && fentry_try_attach(id);
 }
 
 bool kprobe_exists(const char *name)
@@ -1103,6 +1125,16 @@ bool kprobe_exists(const char *name)
 	return false;
 }
 
+bool tracepoint_exists(const char *category, const char *event)
+{
+	char path[PATH_MAX];
+
+	snprintf(path, sizeof(path), "/sys/kernel/debug/tracing/events/%s/%s/format", category, event);
+	if (!access(path, F_OK))
+		return true;
+	return false;
+}
+
 bool vmlinux_btf_exists(void)
 {
 	if (!access("/sys/kernel/btf/vmlinux", R_OK))
@@ -1121,3 +1153,31 @@ bool module_btf_exists(const char *mod)
 	}
 	return false;
 }
+
+bool probe_tp_btf(const char *name)
+{
+	LIBBPF_OPTS(bpf_prog_load_opts, opts, .expected_attach_type = BPF_TRACE_RAW_TP);
+	struct bpf_insn insns[] = {
+		{ .code = BPF_ALU64 | BPF_MOV | BPF_K, .dst_reg = BPF_REG_0, .imm = 0 },
+		{ .code = BPF_JMP | BPF_EXIT },
+	};
+	int fd, insn_cnt = sizeof(insns) / sizeof(struct bpf_insn);
+
+	opts.attach_btf_id = libbpf_find_vmlinux_btf_id(name, BPF_TRACE_RAW_TP);
+	fd = bpf_prog_load(BPF_PROG_TYPE_TRACING, NULL, "GPL", insns, insn_cnt, &opts);
+	if (fd >= 0)
+		close(fd);
+	return fd >= 0;
+}
+
+bool probe_ringbuf()
+{
+	int map_fd;
+
+	map_fd = bpf_map_create(BPF_MAP_TYPE_RINGBUF, NULL, 0, 0, getpagesize(), NULL);
+	if (map_fd < 0)
+		return false;
+
+	close(map_fd);
+	return true;
+}
diff --git a/libbpf-tools/trace_helpers.h b/libbpf-tools/trace_helpers.h
index 61cbe4337..171bc4ee2 100644
--- a/libbpf-tools/trace_helpers.h
+++ b/libbpf-tools/trace_helpers.h
@@ -24,6 +24,7 @@ struct sym {
 	const char *name;
 	unsigned long start;
 	unsigned long size;
+	unsigned long offset;
 };
 
 struct syms;
@@ -32,6 +33,8 @@ struct syms *syms__load_pid(int tgid);
 struct syms *syms__load_file(const char *fname);
 void syms__free(struct syms *syms);
 const struct sym *syms__map_addr(const struct syms *syms, unsigned long addr);
+const struct sym *syms__map_addr_dso(const struct syms *syms, unsigned long addr,
+				     char **dso_name, unsigned long *dso_offset);
 
 struct syms_cache;
 
@@ -58,7 +61,6 @@ void print_linear_hist(unsigned int *vals, int vals_size, unsigned int base,
 		unsigned int step, const char *val_type);
 
 unsigned long long get_ktime_ns(void);
-int bump_memlock_rlimit(void);
 
 bool is_kernel_module(const char *name);
 
@@ -78,7 +80,7 @@ bool is_kernel_module(const char *name);
  * *mod* is a hint that indicates the *name* may reside in module BTF,
  * if NULL, it means *name* belongs to vmlinux.
  */
-bool fentry_exists(const char *name, const char *mod);
+bool fentry_can_attach(const char *name, const char *mod);
 
 /*
  * The name of a kernel function to be attached to may be changed between
@@ -91,8 +93,12 @@ bool fentry_exists(const char *name, const char *mod);
  * which is slower.
  */
 bool kprobe_exists(const char *name);
+bool tracepoint_exists(const char *category, const char *event);
 
 bool vmlinux_btf_exists(void);
 bool module_btf_exists(const char *mod);
 
+bool probe_tp_btf(const char *name);
+bool probe_ringbuf();
+
 #endif /* __TRACE_HELPERS_H */
diff --git a/libbpf-tools/vfsstat.c b/libbpf-tools/vfsstat.c
index b89a6c8e8..b7535f275 100644
--- a/libbpf-tools/vfsstat.c
+++ b/libbpf-tools/vfsstat.c
@@ -8,6 +8,7 @@
 #include <bpf/bpf.h>
 #include "vfsstat.h"
 #include "vfsstat.skel.h"
+#include "btf_helpers.h"
 #include "trace_helpers.h"
 
 const char *argp_program_version = "vfsstat 0.1";
@@ -78,8 +79,7 @@ static error_t parse_arg(int key, char *arg, struct argp_state *state)
 	return 0;
 }
 
-static int libbpf_print_fn(enum libbpf_print_level level,
-			   const char *format, va_list args)
+static int libbpf_print_fn(enum libbpf_print_level level, const char *format, va_list args)
 {
 	if (level == LIBBPF_DEBUG && !env.verbose)
 		return 0;
@@ -138,6 +138,7 @@ static void print_and_reset_stats(__u64 stats[S_MAXSTAT])
 
 int main(int argc, char **argv)
 {
+	LIBBPF_OPTS(bpf_object_open_opts, open_opts);
 	static const struct argp argp = {
 		.options = opts,
 		.parser = parse_arg,
@@ -151,12 +152,13 @@ int main(int argc, char **argv)
 	if (err)
 		return err;
 
+	libbpf_set_strict_mode(LIBBPF_STRICT_ALL);
 	libbpf_set_print(libbpf_print_fn);
 
-	err = bump_memlock_rlimit();
+
+	err = ensure_core_btf(&open_opts);
 	if (err) {
-		fprintf(stderr, "failed to increase rlimit: %s\n",
-				strerror(errno));
+		fprintf(stderr, "failed to fetch necessary BTF for CO-RE: %s\n", strerror(-err));
 		return 1;
 	}
 
@@ -167,7 +169,7 @@ int main(int argc, char **argv)
 	}
 
 	/* It fallbacks to kprobes when kernel does not support fentry. */
-	if (vmlinux_btf_exists() && fentry_exists("vfs_read", NULL)) {
+	if (vmlinux_btf_exists() && fentry_can_attach("vfs_read", NULL)) {
 		bpf_program__set_autoload(skel->progs.kprobe_vfs_read, false);
 		bpf_program__set_autoload(skel->progs.kprobe_vfs_write, false);
 		bpf_program__set_autoload(skel->progs.kprobe_vfs_fsync, false);
@@ -207,6 +209,7 @@ int main(int argc, char **argv)
 
 cleanup:
 	vfsstat_bpf__destroy(skel);
+	cleanup_core_btf(&open_opts);
 
 	return err != 0;
 }
diff --git a/libbpf-tools/wakeuptime.bpf.c b/libbpf-tools/wakeuptime.bpf.c
new file mode 100644
index 000000000..ec7f698d3
--- /dev/null
+++ b/libbpf-tools/wakeuptime.bpf.c
@@ -0,0 +1,97 @@
+// SPDX-License-Identifier: GPL-3.0
+// Copyright (c) 2022 Nicolas Sterchele
+#include "vmlinux.h"
+#include <bpf/bpf_helpers.h>
+#include <bpf/bpf_core_read.h>
+#include <bpf/bpf_tracing.h>
+#include "wakeuptime.h"
+#include "maps.bpf.h"
+
+#define PF_KTHREAD		0x00200000	/* kernel thread */
+
+const volatile pid_t targ_pid = 0;
+const volatile __u64 max_block_ns = -1;
+const volatile __u64 min_block_ns = 1;
+const volatile bool user_threads_only = false;
+
+struct {
+	__uint(type, BPF_MAP_TYPE_HASH);
+	__uint(max_entries, MAX_ENTRIES);
+	__type(key, struct key_t);
+	__type(value, u64);
+} counts SEC(".maps");
+
+struct {
+	__uint(type, BPF_MAP_TYPE_HASH);
+	__uint(max_entries, MAX_ENTRIES);
+	__type(key, u32);
+	__type(value, u64);
+} start SEC(".maps");
+
+struct {
+	__uint(type, BPF_MAP_TYPE_STACK_TRACE);
+	__uint(key_size, sizeof(u32));
+} stackmap SEC(".maps");
+
+static int offcpu_sched_switch(struct task_struct *prev)
+{
+	u64 pid_tgid = bpf_get_current_pid_tgid();
+	u32 pid = pid_tgid >> 32;
+	u32 tid = (u32)pid_tgid;
+	u64 ts;
+
+	if (targ_pid && targ_pid != pid)
+		return 0;
+
+	if (user_threads_only && prev->flags & PF_KTHREAD)
+		return 0;
+
+	ts = bpf_ktime_get_ns();
+	bpf_map_update_elem(&start, &tid, &ts, BPF_ANY);
+	return 0;
+}
+
+static int wakeup(void *ctx, struct task_struct *p)
+{
+	u32 pid = p->tgid;
+	u32 tid = p->pid;
+	u64 delta, *count_key, *tsp;
+	static const u64 zero;
+	struct key_t key = {};
+
+	if (targ_pid && targ_pid != pid)
+		return 0;
+	tsp = bpf_map_lookup_elem(&start, &tid);
+	if (tsp == 0)
+		return 0;
+	bpf_map_delete_elem(&start, &tid);
+
+	delta = bpf_ktime_get_ns() - *tsp;
+	if ((delta < min_block_ns) || (delta > max_block_ns))
+		return 0;
+
+	key.w_k_stack_id = bpf_get_stackid(ctx, &stackmap, 0);
+	bpf_probe_read_kernel(&key.target, sizeof(key.target), p->comm);
+	bpf_get_current_comm(&key.waker, sizeof(key.waker));
+
+	count_key = bpf_map_lookup_or_try_init(&counts, &key, &zero);
+	if (count_key)
+		__atomic_add_fetch(count_key, delta, __ATOMIC_RELAXED);
+
+	return 0;
+}
+
+
+SEC("tp_btf/sched_switch")
+int BPF_PROG(sched_switch, bool preempt, struct task_struct *prev, struct task_struct *next)
+{
+	return offcpu_sched_switch(prev);
+}
+
+SEC("tp_btf/sched_wakeup")
+int BPF_PROG(sched_wakeup, struct task_struct *p)
+{
+	return wakeup(ctx, p);
+}
+
+char LICENSE[] SEC("license") = "GPL";
diff --git a/libbpf-tools/wakeuptime.c b/libbpf-tools/wakeuptime.c
new file mode 100644
index 000000000..1f15db072
--- /dev/null
+++ b/libbpf-tools/wakeuptime.c
@@ -0,0 +1,274 @@
+// SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause)
+// Copyright (c) 2022 Nicolas Sterchele
+//
+// Based on wakeuptime(8) from BCC by Brendan Gregg
+// XX-Jul-2022 Nicolas Sterchele created this.
+#include <argp.h>
+#include <signal.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <time.h>
+#include <bpf/libbpf.h>
+#include <bpf/bpf.h>
+#include "wakeuptime.h"
+#include "wakeuptime.skel.h"
+#include "trace_helpers.h"
+#include <unistd.h>
+
+struct env {
+	pid_t pid;
+	bool user_threads_only;
+	bool verbose;
+	int stack_storage_size;
+	int perf_max_stack_depth;
+	__u64 min_block_time;
+	__u64 max_block_time;
+	int duration;
+} env = {
+	.verbose = false,
+	.stack_storage_size = 1024,
+	.perf_max_stack_depth = 127,
+	.min_block_time = 1,
+	.max_block_time = -1,
+	.duration = 99999999,
+};
+
+const char *argp_program_version = "wakeuptime 0.1";
+const char *argp_program_bug_address =
+	"https://github.com/iovisor/bcc/tree/master/libbpf-tools";
+const char argp_program_doc[] =
+"Summarize sleep to wakeup time by waker kernel stack.\n"
+"\n"
+"USAGE: wakeuptime [-h] [-p PID | -u] [-v] [-m MIN-BLOCK-TIME] "
+"[-M MAX-BLOCK-TIME] ]--perf-max-stack-depth] [--stack-storage-size] [duration]\n"
+"EXAMPLES:\n"
+"	wakeuptime		# trace blocked time with waker stacks\n"
+"	wakeuptime 5		# trace for 5 seconds only\n"
+"	wakeuptime -u		# don't include kernel threads (user only)\n"
+"	wakeuptime -p 185	# trace for PID 185 only\n";
+
+#define OPT_PERF_MAX_STACK_DEPTH	1 /* --pef-max-stack-depth */
+#define OPT_STACK_STORAGE_SIZE		2 /* --stack-storage-size */
+
+static const struct argp_option opts[] = {
+	{ "pid", 'p', "PID", 0, "trace this PID only"},
+	{ "verbose", 'v', NULL, 0, "show raw addresses" },
+	{ "user-threads-only", 'u', NULL, 0, "user threads only (no kernel threads)" },
+	{ "perf-max-stack-depth", OPT_PERF_MAX_STACK_DEPTH,
+		"PERF-MAX-STACK-DEPTH", 0, "the limit for both kernel and user stack traces (default 127)" },
+	{ "stack-storage-size", OPT_STACK_STORAGE_SIZE, "STACK-STORAGE-SIZE", 0,
+		"the number of unique stack traces that can be stored and displayed (default 1024)" },
+	{ "min-block-time", 'm', "MIN-BLOCK-TIME", 0,
+		"the amount of time in microseconds over which we store traces (default 1)" },
+	{ "max-block-time", 'M', "MAX-BLOCK-TIME", 0,
+		"the amount of time in microseconds under which we store traces (default U64_MAX)" },
+	{ NULL, 'h', NULL, OPTION_HIDDEN, "Show the full help" },
+	{},
+};
+
+static error_t parse_arg(int key, char *arg, struct argp_state *state)
+{
+	static int pos_args;
+	int pid;
+
+	switch (key) {
+	case 'h':
+		argp_state_help(state, stderr, ARGP_HELP_STD_HELP);
+		break;
+	case 'v':
+		env.verbose = true;
+		break;
+	case 'u':
+		env.user_threads_only = true;
+		break;
+	case 'p':
+		errno = 0;
+		pid = strtol(arg, NULL, 10);
+		if (errno || pid <= 0) {
+			fprintf(stderr, "Invalid PID: %s\n", arg);
+			argp_usage(state);
+		}
+		env.pid = pid;
+		break;
+	case OPT_PERF_MAX_STACK_DEPTH:
+		errno = 0;
+		env.perf_max_stack_depth = strtol(arg, NULL, 10);
+		if (errno) {
+			fprintf(stderr, "invalid perf max stack depth: %s\n", arg);
+			argp_usage(state);
+		}
+		break;
+	case OPT_STACK_STORAGE_SIZE:
+		errno = 0;
+		env.stack_storage_size = strtol(arg, NULL, 10);
+		if (errno) {
+			fprintf(stderr, "invalid stack storage size: %s\n", arg);
+			argp_usage(state);
+		}
+		break;
+	case 'm':
+		errno = 0;
+		env.min_block_time = strtoll(arg, NULL, 10);
+		if (errno) {
+			fprintf(stderr, "Invalid min block time (in us): %s\n", arg);
+			argp_usage(state);
+		}
+		break;
+	case 'M':
+		errno = 0;
+		env.max_block_time = strtoll(arg, NULL, 10);
+		if (errno) {
+			fprintf(stderr, "Invalid min block time (in us): %s\n", arg);
+			argp_usage(state);
+		}
+		break;
+	case ARGP_KEY_ARG:
+		errno = 0;
+		if (pos_args == 0){
+			env.duration = strtol(arg, NULL, 10);
+			if (errno || env.duration <= 0) {
+				fprintf(stderr, "invalid duration (in s)\n");
+				argp_usage(state);
+			}
+		} else {
+			fprintf(stderr, "Unrecognized positional argument: %s\n", arg);
+			argp_usage(state);
+		}
+		break;
+	default:
+		return ARGP_ERR_UNKNOWN;
+	}
+	return 0;
+}
+
+static int libbpf_print_fn(enum libbpf_print_level level, const char *format, va_list args)
+{
+	if (level == LIBBPF_DEBUG && !env.verbose)
+		return 0;
+	return vfprintf(stderr, format, args);
+}
+
+static void sig_int(int signo)
+{
+}
+
+static void print_map(struct ksyms *ksyms, struct wakeuptime_bpf *obj)
+{
+	struct key_t lookup_key = {}, next_key;
+	int err, i, counts_fd, stack_traces_fd, val;
+	unsigned long *ip;
+	const struct ksym *ksym;
+
+	ip = calloc(env.perf_max_stack_depth, sizeof(*ip));
+	if (!ip) {
+		fprintf(stderr, "failed to alloc ip\n");
+		return;
+	}
+
+	counts_fd = bpf_map__fd(obj->maps.counts);
+	stack_traces_fd = bpf_map__fd(obj->maps.stackmap);
+
+	while (!bpf_map_get_next_key(counts_fd, &lookup_key, &next_key)){
+		err = bpf_map_lookup_elem(counts_fd, &next_key, &val);
+		if (err < 0) {
+			fprintf(stderr, "failed to lookup info: %d\n", err);
+			free(ip);
+			return;
+		}
+		printf("\n	%-16s %s\n", "target:", next_key.target);
+		lookup_key = next_key;
+
+		err = bpf_map_lookup_elem(stack_traces_fd, &next_key.w_k_stack_id, ip);
+		if (err < 0) {
+			fprintf(stderr, "missed kernel stack: %d\n", err);
+		}
+		for (i = 0; i < env.perf_max_stack_depth && ip[i]; i++) {
+			ksym = ksyms__map_addr(ksyms, ip[i]);
+			printf("	%-16lx %s\n", ip[i], ksym ? ksym->name: "Unknown");
+		}
+		printf("	%16s %s\n","waker:", next_key.waker);
+		/*to convert val in microseconds*/
+		val /= 1000;
+		printf("	%d\n", val);
+	}
+
+	free(ip);
+}
+
+int main(int argc, char **argv)
+{
+	static const struct argp argp = {
+		.options = opts,
+		.parser = parse_arg,
+		.doc = argp_program_doc,
+	};
+	struct wakeuptime_bpf *obj;
+	struct ksyms *ksyms = NULL;
+	int err;
+
+	err = argp_parse(&argp, argc, argv, 0, NULL, NULL);
+	if (err)
+		return err;
+
+	if (env.min_block_time >= env.max_block_time) {
+		fprintf(stderr, "min_block_time should be smaller than max_block_time\n");
+		return 1;
+	}
+
+	if (env.user_threads_only && env.pid > 0) {
+		fprintf(stderr, "use either -u or -p");
+	}
+
+	libbpf_set_strict_mode(LIBBPF_STRICT_ALL);
+	libbpf_set_print(libbpf_print_fn);
+
+	obj = wakeuptime_bpf__open();
+	if (!obj) {
+		fprintf(stderr, "failed to open BPF object\n");
+		return 1;
+	}
+
+	obj->rodata->targ_pid = env.pid;
+	obj->rodata->min_block_ns = env.min_block_time * 1000;
+	obj->rodata->max_block_ns = env.max_block_time * 1000;
+	obj->rodata->user_threads_only = env.user_threads_only;
+
+	bpf_map__set_value_size(obj->maps.stackmap,
+				env.perf_max_stack_depth * sizeof(unsigned long));
+	bpf_map__set_max_entries(obj->maps.stackmap, env.stack_storage_size);
+
+	err = wakeuptime_bpf__load(obj);
+	if (err) {
+		fprintf(stderr, "failed to load BPF object: %d\n", err);
+		goto cleanup;
+	}
+
+	ksyms = ksyms__load();
+	if (!ksyms) {
+		fprintf(stderr, "failed to load kallsyms\n");
+		goto cleanup;
+	}
+
+	err = wakeuptime_bpf__attach(obj);
+	if (err) {
+		fprintf(stderr, "failed to attach BPF programs\n");
+		goto cleanup;
+	}
+
+	if (signal(SIGINT, sig_int) == SIG_ERR) {
+		fprintf(stderr, "can't set signal handler: %s\n", strerror(errno));
+		err = 1;
+		goto cleanup;
+	}
+
+	printf("Tracing blocked time (us) by kernel stack\n");
+	sleep(env.duration);
+	print_map(ksyms, obj);
+
+cleanup:
+	wakeuptime_bpf__destroy(obj);
+	ksyms__free(ksyms);
+	return err != 0;
+}
+
diff --git a/libbpf-tools/wakeuptime.h b/libbpf-tools/wakeuptime.h
new file mode 100644
index 000000000..3c5376a26
--- /dev/null
+++ b/libbpf-tools/wakeuptime.h
@@ -0,0 +1,15 @@
+/* SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause) */
+
+#ifndef __WAKEUPTIME_H
+#define __WAKEUPTIME_H
+
+#define MAX_ENTRIES 10240
+#define TASK_COMM_LEN 16
+
+struct key_t {
+	char waker[TASK_COMM_LEN];
+	char target[TASK_COMM_LEN];
+	int w_k_stack_id;
+};
+
+#endif /* __WAKEUPTIME_H */
diff --git a/libbpf-tools/x86/vmlinux.h b/libbpf-tools/x86/vmlinux.h
index 332faaf42..a5cfa4c8c 120000
--- a/libbpf-tools/x86/vmlinux.h
+++ b/libbpf-tools/x86/vmlinux.h
@@ -1 +1 @@
-vmlinux_505.h
\ No newline at end of file
+vmlinux_518.h
\ No newline at end of file
diff --git a/libbpf-tools/x86/vmlinux_505.h b/libbpf-tools/x86/vmlinux_518.h
similarity index 66%
rename from libbpf-tools/x86/vmlinux_505.h
rename to libbpf-tools/x86/vmlinux_518.h
index 7c2aaa742..f8508534d 100644
--- a/libbpf-tools/x86/vmlinux_505.h
+++ b/libbpf-tools/x86/vmlinux_518.h
@@ -90,9 +90,7 @@ typedef __kernel_size_t size_t;
 
 typedef __kernel_ssize_t ssize_t;
 
-typedef u8 uint8_t;
-
-typedef u16 uint16_t;
+typedef s32 int32_t;
 
 typedef u32 uint32_t;
 
@@ -100,16 +98,12 @@ typedef u64 sector_t;
 
 typedef u64 blkcnt_t;
 
-typedef u64 dma_addr_t;
-
 typedef unsigned int gfp_t;
 
 typedef unsigned int fmode_t;
 
 typedef u64 phys_addr_t;
 
-typedef phys_addr_t resource_size_t;
-
 typedef struct {
 	int counter;
 } atomic_t;
@@ -139,13 +133,11 @@ struct callback_head {
 	void (*func)(struct callback_head *);
 };
 
-typedef int initcall_entry_t;
-
 struct lock_class_key {};
 
 struct fs_context;
 
-struct fs_parameter_description;
+struct fs_parameter_spec;
 
 struct dentry;
 
@@ -157,7 +149,7 @@ struct file_system_type {
 	const char *name;
 	int fs_flags;
 	int (*init_fs_context)(struct fs_context *);
-	const struct fs_parameter_description *parameters;
+	const struct fs_parameter_spec *parameters;
 	struct dentry * (*mount)(struct file_system_type *, int, const char *, void *);
 	void (*kill_sb)(struct super_block *);
 	struct module *owner;
@@ -169,9 +161,80 @@ struct file_system_type {
 	struct lock_class_key s_writers_key[3];
 	struct lock_class_key i_lock_key;
 	struct lock_class_key i_mutex_key;
+	struct lock_class_key invalidate_lock_key;
 	struct lock_class_key i_mutex_dir_key;
 };
 
+struct kernel_symbol {
+	int value_offset;
+	int name_offset;
+	int namespace_offset;
+};
+
+struct qspinlock {
+	union {
+		atomic_t val;
+		struct {
+			u8 locked;
+			u8 pending;
+		};
+		struct {
+			u16 locked_pending;
+			u16 tail;
+		};
+	};
+};
+
+typedef struct qspinlock arch_spinlock_t;
+
+struct qrwlock {
+	union {
+		atomic_t cnts;
+		struct {
+			u8 wlocked;
+			u8 __lstate[3];
+		};
+	};
+	arch_spinlock_t wait_lock;
+};
+
+typedef struct qrwlock arch_rwlock_t;
+
+struct lockdep_map {};
+
+struct raw_spinlock {
+	arch_spinlock_t raw_lock;
+};
+
+typedef struct raw_spinlock raw_spinlock_t;
+
+struct ratelimit_state {
+	raw_spinlock_t lock;
+	int interval;
+	int burst;
+	int printed;
+	int missed;
+	long unsigned int begin;
+	long unsigned int flags;
+};
+
+struct jump_entry {
+	s32 code;
+	s32 target;
+	long int key;
+};
+
+struct static_key_mod;
+
+struct static_key {
+	atomic_t enabled;
+	union {
+		long unsigned int type;
+		struct jump_entry *entries;
+		struct static_key_mod *next;
+	};
+};
+
 typedef void *fl_owner_t;
 
 struct file;
@@ -180,6 +243,8 @@ struct kiocb;
 
 struct iov_iter;
 
+struct io_comp_batch;
+
 struct dir_context;
 
 struct poll_table_struct;
@@ -196,6 +261,8 @@ struct pipe_inode_info;
 
 struct seq_file;
 
+struct io_uring_cmd;
+
 struct file_operations {
 	struct module *owner;
 	loff_t (*llseek)(struct file *, loff_t, int);
@@ -203,7 +270,7 @@ struct file_operations {
 	ssize_t (*write)(struct file *, const char *, size_t, loff_t *);
 	ssize_t (*read_iter)(struct kiocb *, struct iov_iter *);
 	ssize_t (*write_iter)(struct kiocb *, struct iov_iter *);
-	int (*iopoll)(struct kiocb *, bool);
+	int (*iopoll)(struct kiocb *, struct io_comp_batch *, unsigned int);
 	int (*iterate)(struct file *, struct dir_context *);
 	int (*iterate_shared)(struct file *, struct dir_context *);
 	__poll_t (*poll)(struct file *, struct poll_table_struct *);
@@ -229,82 +296,30 @@ struct file_operations {
 	ssize_t (*copy_file_range)(struct file *, loff_t, struct file *, loff_t, size_t, unsigned int);
 	loff_t (*remap_file_range)(struct file *, loff_t, struct file *, loff_t, loff_t, unsigned int);
 	int (*fadvise)(struct file *, loff_t, loff_t, int);
+	int (*uring_cmd)(struct io_uring_cmd *, unsigned int);
 };
 
-struct qspinlock {
-	union {
-		atomic_t val;
-		struct {
-			u8 locked;
-			u8 pending;
-		};
-		struct {
-			u16 locked_pending;
-			u16 tail;
-		};
-	};
-};
-
-typedef struct qspinlock arch_spinlock_t;
-
-struct raw_spinlock {
-	arch_spinlock_t raw_lock;
-};
-
-struct spinlock {
-	union {
-		struct raw_spinlock rlock;
-	};
-};
-
-typedef struct spinlock spinlock_t;
-
-struct notifier_block;
-
-struct atomic_notifier_head {
-	spinlock_t lock;
-	struct notifier_block *head;
-};
-
-enum system_states {
-	SYSTEM_BOOTING = 0,
-	SYSTEM_SCHEDULING = 1,
-	SYSTEM_RUNNING = 2,
-	SYSTEM_HALT = 3,
-	SYSTEM_POWER_OFF = 4,
-	SYSTEM_RESTART = 5,
-	SYSTEM_SUSPEND = 6,
+struct static_call_site {
+	s32 addr;
+	s32 key;
 };
 
-struct taint_flag {
-	char c_true;
-	char c_false;
-	bool module;
-};
+struct static_call_mod;
 
-struct jump_entry {
-	s32 code;
-	s32 target;
-	long int key;
-};
-
-struct static_key_mod;
-
-struct static_key {
-	atomic_t enabled;
+struct static_call_key {
+	void *func;
 	union {
 		long unsigned int type;
-		struct jump_entry *entries;
-		struct static_key_mod *next;
+		struct static_call_mod *mods;
+		struct static_call_site *sites;
 	};
 };
 
-struct static_key_true {
-	struct static_key key;
-};
-
-struct static_key_false {
-	struct static_key key;
+struct bug_entry {
+	int bug_addr_disp;
+	int file_disp;
+	short unsigned int line;
+	short unsigned int flags;
 };
 
 typedef __s64 time64_t;
@@ -314,11 +329,6 @@ struct __kernel_timespec {
 	long long int tv_nsec;
 };
 
-struct timezone {
-	int tz_minuteswest;
-	int tz_dsttime;
-};
-
 struct timespec64 {
 	time64_t tv_sec;
 	long int tv_nsec;
@@ -340,6 +350,7 @@ struct old_timespec32 {
 struct pollfd;
 
 struct restart_block {
+	long unsigned int arch_data;
 	long int (*fn)(struct restart_block *);
 	union {
 		struct {
@@ -371,7 +382,9 @@ struct restart_block {
 
 struct thread_info {
 	long unsigned int flags;
+	long unsigned int syscall_work;
 	u32 status;
+	u32 cpu;
 };
 
 struct refcount_struct {
@@ -384,6 +397,16 @@ struct llist_node {
 	struct llist_node *next;
 };
 
+struct __call_single_node {
+	struct llist_node llist;
+	union {
+		unsigned int u_flags;
+		atomic_t a_flags;
+	};
+	u16 src;
+	u16 dst;
+};
+
 struct load_weight {
 	long unsigned int weight;
 	u32 inv_weight;
@@ -395,36 +418,6 @@ struct rb_node {
 	struct rb_node *rb_left;
 };
 
-struct sched_statistics {
-	u64 wait_start;
-	u64 wait_max;
-	u64 wait_count;
-	u64 wait_sum;
-	u64 iowait_count;
-	u64 iowait_sum;
-	u64 sleep_start;
-	u64 sleep_max;
-	s64 sum_sleep_runtime;
-	u64 block_start;
-	u64 block_max;
-	u64 exec_max;
-	u64 slice_max;
-	u64 nr_migrations_cold;
-	u64 nr_failed_migrations_affine;
-	u64 nr_failed_migrations_running;
-	u64 nr_failed_migrations_hot;
-	u64 nr_forced_migrations;
-	u64 nr_wakeups;
-	u64 nr_wakeups_sync;
-	u64 nr_wakeups_migrate;
-	u64 nr_wakeups_local;
-	u64 nr_wakeups_remote;
-	u64 nr_wakeups_affine;
-	u64 nr_wakeups_affine_attempts;
-	u64 nr_wakeups_passive;
-	u64 nr_wakeups_idle;
-};
-
 struct util_est {
 	unsigned int enqueued;
 	unsigned int ewma;
@@ -433,11 +426,11 @@ struct util_est {
 struct sched_avg {
 	u64 last_update_time;
 	u64 load_sum;
-	u64 runnable_load_sum;
+	u64 runnable_sum;
 	u32 util_sum;
 	u32 period_contrib;
 	long unsigned int load_avg;
-	long unsigned int runnable_load_avg;
+	long unsigned int runnable_avg;
 	long unsigned int util_avg;
 	struct util_est util_est;
 };
@@ -446,7 +439,6 @@ struct cfs_rq;
 
 struct sched_entity {
 	struct load_weight load;
-	long unsigned int runnable_weight;
 	struct rb_node run_node;
 	struct list_head group_node;
 	unsigned int on_rq;
@@ -455,11 +447,14 @@ struct sched_entity {
 	u64 vruntime;
 	u64 prev_sum_exec_runtime;
 	u64 nr_migrations;
-	struct sched_statistics statistics;
 	int depth;
 	struct sched_entity *parent;
 	struct cfs_rq *cfs_rq;
 	struct cfs_rq *my_q;
+	long unsigned int runnable_weight;
+	long: 64;
+	long: 64;
+	long: 64;
 	long: 64;
 	long: 64;
 	long: 64;
@@ -512,20 +507,72 @@ struct sched_dl_entity {
 	u64 deadline;
 	unsigned int flags;
 	unsigned int dl_throttled: 1;
-	unsigned int dl_boosted: 1;
 	unsigned int dl_yielded: 1;
 	unsigned int dl_non_contending: 1;
 	unsigned int dl_overrun: 1;
 	struct hrtimer dl_timer;
 	struct hrtimer inactive_timer;
+	struct sched_dl_entity *pi_se;
+};
+
+struct uclamp_se {
+	unsigned int value: 11;
+	unsigned int bucket_id: 3;
+	unsigned int active: 1;
+	unsigned int user_defined: 1;
+};
+
+struct sched_statistics {
+	u64 wait_start;
+	u64 wait_max;
+	u64 wait_count;
+	u64 wait_sum;
+	u64 iowait_count;
+	u64 iowait_sum;
+	u64 sleep_start;
+	u64 sleep_max;
+	s64 sum_sleep_runtime;
+	u64 block_start;
+	u64 block_max;
+	s64 sum_block_runtime;
+	u64 exec_max;
+	u64 slice_max;
+	u64 nr_migrations_cold;
+	u64 nr_failed_migrations_affine;
+	u64 nr_failed_migrations_running;
+	u64 nr_failed_migrations_hot;
+	u64 nr_forced_migrations;
+	u64 nr_wakeups;
+	u64 nr_wakeups_sync;
+	u64 nr_wakeups_migrate;
+	u64 nr_wakeups_local;
+	u64 nr_wakeups_remote;
+	u64 nr_wakeups_affine;
+	u64 nr_wakeups_affine_attempts;
+	u64 nr_wakeups_passive;
+	u64 nr_wakeups_idle;
+	u64 core_forceidle_sum;
+	long: 64;
+	long: 64;
+	long: 64;
 };
 
 struct cpumask {
-	long unsigned int bits[1];
+	long unsigned int bits[128];
 };
 
 typedef struct cpumask cpumask_t;
 
+union rcu_special {
+	struct {
+		u8 blocked;
+		u8 need_qs;
+		u8 exp_hint;
+		u8 need_mb;
+	} b;
+	u32 s;
+};
+
 struct sched_info {
 	long unsigned int pcount;
 	long long unsigned int run_delay;
@@ -549,8 +596,6 @@ struct task_rss_stat {
 	int count[4];
 };
 
-typedef struct raw_spinlock raw_spinlock_t;
-
 struct prev_cputime {
 	u64 utime;
 	u64 stime;
@@ -581,6 +626,11 @@ struct posix_cputimers {
 	unsigned int expiry_active;
 };
 
+struct posix_cputimers_work {
+	struct callback_head work;
+	unsigned int scheduled;
+};
+
 struct sem_undo_list;
 
 struct sysv_sem {
@@ -608,9 +658,25 @@ struct seccomp_filter;
 
 struct seccomp {
 	int mode;
+	atomic_t filter_count;
 	struct seccomp_filter *filter;
 };
 
+struct syscall_user_dispatch {
+	char *selector;
+	long unsigned int offset;
+	long unsigned int len;
+	bool on_dispatch;
+};
+
+struct spinlock {
+	union {
+		struct raw_spinlock rlock;
+	};
+};
+
+typedef struct spinlock spinlock_t;
+
 struct wake_q_node {
 	struct wake_q_node *next;
 };
@@ -626,7 +692,7 @@ struct task_io_accounting {
 };
 
 typedef struct {
-	long unsigned int bits[1];
+	long unsigned int bits[16];
 } nodemask_t;
 
 struct seqcount {
@@ -635,6 +701,12 @@ struct seqcount {
 
 typedef struct seqcount seqcount_t;
 
+struct seqcount_spinlock {
+	seqcount_t seqcount;
+};
+
+typedef struct seqcount_spinlock seqcount_spinlock_t;
+
 typedef atomic64_t atomic_long_t;
 
 struct optimistic_spin_queue {
@@ -643,7 +715,7 @@ struct optimistic_spin_queue {
 
 struct mutex {
 	atomic_long_t owner;
-	spinlock_t wait_lock;
+	raw_spinlock_t wait_lock;
 	struct optimistic_spin_queue osq;
 	struct list_head wait_list;
 };
@@ -664,6 +736,19 @@ struct page_frag {
 	__u32 size;
 };
 
+struct kmap_ctrl {};
+
+struct timer_list {
+	struct hlist_node entry;
+	long unsigned int expires;
+	void (*function)(struct timer_list *);
+	u32 flags;
+};
+
+struct llist_head {
+	struct llist_node *first;
+};
+
 struct desc_struct {
 	u16 limit0;
 	u16 base0;
@@ -680,9 +765,11 @@ struct desc_struct {
 	u16 base2: 8;
 };
 
-typedef struct {
-	long unsigned int seg;
-} mm_segment_t;
+struct fpu_state_perm {
+	u64 __state_perm;
+	unsigned int __state_size;
+	unsigned int __user_state_size;
+};
 
 struct fregs_state {
 	u32 cwd;
@@ -765,16 +852,31 @@ union fpregs_state {
 	u8 __padding[4096];
 };
 
-struct fpu {
-	unsigned int last_cpu;
-	long unsigned int avx512_timestamp;
-	long: 64;
-	long: 64;
-	long: 64;
+struct fpstate {
+	unsigned int size;
+	unsigned int user_size;
+	u64 xfeatures;
+	u64 user_xfeatures;
+	u64 xfd;
+	unsigned int is_valloc: 1;
+	unsigned int is_guest: 1;
+	unsigned int is_confidential: 1;
+	unsigned int in_use: 1;
+	long: 60;
 	long: 64;
 	long: 64;
 	long: 64;
-	union fpregs_state state;
+	union fpregs_state regs;
+};
+
+struct fpu {
+	unsigned int last_cpu;
+	long unsigned int avx512_timestamp;
+	struct fpstate *fpstate;
+	struct fpstate *__task_fpstate;
+	struct fpu_state_perm perm;
+	struct fpu_state_perm guest_perm;
+	struct fpstate __fpstate;
 };
 
 struct perf_event;
@@ -791,17 +893,17 @@ struct thread_struct {
 	long unsigned int fsbase;
 	long unsigned int gsbase;
 	struct perf_event *ptrace_bps[4];
-	long unsigned int debugreg6;
+	long unsigned int virtual_dr6;
 	long unsigned int ptrace_dr7;
 	long unsigned int cr2;
 	long unsigned int trap_nr;
 	long unsigned int error_code;
 	struct io_bitmap *io_bitmap;
 	long unsigned int iopl_emul;
-	mm_segment_t addr_limit;
+	unsigned int iopl_warn: 1;
 	unsigned int sig_on_uaccess_err: 1;
-	unsigned int uaccess_err: 1;
-	long: 62;
+	u32 pkru;
+	long: 64;
 	long: 64;
 	long: 64;
 	long: 64;
@@ -813,6 +915,8 @@ struct sched_class;
 
 struct task_group;
 
+struct rcu_node;
+
 struct mm_struct;
 
 struct pid;
@@ -829,6 +933,8 @@ struct fs_struct;
 
 struct files_struct;
 
+struct io_uring_task;
+
 struct nsproxy;
 
 struct signal_struct;
@@ -867,24 +973,35 @@ struct perf_event_context;
 
 struct mempolicy;
 
+struct numa_group;
+
 struct rseq;
 
 struct task_delay_info;
 
+struct ftrace_ret_stack;
+
+struct mem_cgroup;
+
+struct request_queue;
+
 struct uprobe_task;
 
 struct vm_struct;
 
+struct bpf_local_storage;
+
+struct bpf_run_ctx;
+
 struct task_struct {
 	struct thread_info thread_info;
-	volatile long int state;
+	unsigned int __state;
 	void *stack;
 	refcount_t usage;
 	unsigned int flags;
 	unsigned int ptrace;
-	struct llist_node wake_entry;
 	int on_cpu;
-	unsigned int cpu;
+	struct __call_single_node wake_entry;
 	unsigned int wakee_flips;
 	long unsigned int wakee_flip_decay_ts;
 	struct task_struct *last_wakee;
@@ -895,16 +1012,46 @@ struct task_struct {
 	int static_prio;
 	int normal_prio;
 	unsigned int rt_priority;
-	const struct sched_class *sched_class;
 	struct sched_entity se;
 	struct sched_rt_entity rt;
-	struct task_group *sched_task_group;
 	struct sched_dl_entity dl;
+	const struct sched_class *sched_class;
+	struct rb_node core_node;
+	long unsigned int core_cookie;
+	unsigned int core_occupation;
+	struct task_group *sched_task_group;
+	struct uclamp_se uclamp_req[2];
+	struct uclamp_se uclamp[2];
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	struct sched_statistics stats;
+	struct hlist_head preempt_notifiers;
 	unsigned int btrace_seq;
 	unsigned int policy;
 	int nr_cpus_allowed;
 	const cpumask_t *cpus_ptr;
+	cpumask_t *user_cpus_ptr;
 	cpumask_t cpus_mask;
+	void *migration_pending;
+	short unsigned int migration_disabled;
+	short unsigned int migration_flags;
+	int rcu_read_lock_nesting;
+	union rcu_special rcu_read_unlock_special;
+	struct list_head rcu_node_entry;
+	struct rcu_node *rcu_blocked_node;
+	long unsigned int rcu_tasks_nvcsw;
+	u8 rcu_tasks_holdout;
+	u8 rcu_tasks_idx;
+	int rcu_tasks_idle_cpu;
+	struct list_head rcu_tasks_holdout_list;
+	int trc_reader_nesting;
+	int trc_ipi_to_cpu;
+	union rcu_special trc_reader_special;
+	bool trc_reader_checked;
+	struct list_head trc_holdout_list;
 	struct sched_info sched_info;
 	struct list_head tasks;
 	struct plist_node pushable_tasks;
@@ -922,13 +1069,20 @@ struct task_struct {
 	unsigned int sched_reset_on_fork: 1;
 	unsigned int sched_contributes_to_load: 1;
 	unsigned int sched_migrated: 1;
-	unsigned int sched_remote_wakeup: 1;
+	unsigned int sched_psi_wake_requeue: 1;
 	int: 28;
+	unsigned int sched_remote_wakeup: 1;
 	unsigned int in_execve: 1;
 	unsigned int in_iowait: 1;
 	unsigned int restore_sigmask: 1;
+	unsigned int in_user_fault: 1;
 	unsigned int no_cgroup_migration: 1;
 	unsigned int frozen: 1;
+	unsigned int use_memdelay: 1;
+	unsigned int in_memstall: 1;
+	unsigned int in_eventfd_signal: 1;
+	unsigned int pasid_activated: 1;
+	unsigned int reported_split_lock: 1;
 	long unsigned int atomic_flags;
 	struct restart_block restart_block;
 	pid_t pid;
@@ -948,6 +1102,7 @@ struct task_struct {
 	struct completion *vfork_done;
 	int *set_child_tid;
 	int *clear_child_tid;
+	void *worker_private;
 	u64 utime;
 	u64 stime;
 	u64 gtime;
@@ -959,6 +1114,7 @@ struct task_struct {
 	long unsigned int min_flt;
 	long unsigned int maj_flt;
 	struct posix_cputimers posix_cputimers;
+	struct posix_cputimers_work posix_cputimers_work;
 	const struct cred *ptracer_cred;
 	const struct cred *real_cred;
 	const struct cred *cred;
@@ -967,8 +1123,11 @@ struct task_struct {
 	struct nameidata *nameidata;
 	struct sysv_sem sysvsem;
 	struct sysv_shm sysvshm;
+	long unsigned int last_switch_count;
+	long unsigned int last_switch_time;
 	struct fs_struct *fs;
 	struct files_struct *files;
+	struct io_uring_task *io_uring;
 	struct nsproxy *nsproxy;
 	struct signal_struct *signal;
 	struct sighand_struct *sighand;
@@ -984,8 +1143,9 @@ struct task_struct {
 	kuid_t loginuid;
 	unsigned int sessionid;
 	struct seccomp seccomp;
-	u32 parent_exec_id;
-	u32 self_exec_id;
+	struct syscall_user_dispatch syscall_dispatch;
+	u64 parent_exec_id;
+	u64 self_exec_id;
 	spinlock_t alloc_lock;
 	raw_spinlock_t pi_lock;
 	struct wake_q_node wake_q;
@@ -1002,15 +1162,18 @@ struct task_struct {
 	long unsigned int ptrace_message;
 	kernel_siginfo_t *last_siginfo;
 	struct task_io_accounting ioac;
+	unsigned int psi_flags;
 	u64 acct_rss_mem1;
 	u64 acct_vm_mem1;
 	u64 acct_timexpd;
 	nodemask_t mems_allowed;
-	seqcount_t mems_allowed_seq;
+	seqcount_spinlock_t mems_allowed_seq;
 	int cpuset_mem_spread_rotor;
 	int cpuset_slab_spread_rotor;
 	struct css_set *cgroups;
 	struct list_head cg_list;
+	u32 closid;
+	u32 rmid;
 	struct robust_list_head *robust_list;
 	struct compat_robust_list_head *compat_robust_list;
 	struct list_head pi_state_list;
@@ -1020,9 +1183,24 @@ struct task_struct {
 	struct perf_event_context *perf_event_ctxp[2];
 	struct mutex perf_event_mutex;
 	struct list_head perf_event_list;
+	long unsigned int preempt_disable_ip;
 	struct mempolicy *mempolicy;
 	short int il_prev;
 	short int pref_node_fork;
+	int numa_scan_seq;
+	unsigned int numa_scan_period;
+	unsigned int numa_scan_period_max;
+	int numa_preferred_nid;
+	long unsigned int numa_migrate_retry;
+	u64 node_stamp;
+	u64 last_task_numa_placement;
+	u64 last_sum_exec_runtime;
+	struct callback_head numa_work;
+	struct numa_group *numa_group;
+	long unsigned int *numa_faults;
+	long unsigned int total_numa_faults;
+	long unsigned int numa_faults_locality[3];
+	long unsigned int numa_pages_migrated;
 	struct rseq *rseq;
 	u32 rseq_sig;
 	long unsigned int rseq_event_mask;
@@ -1039,14 +1217,46 @@ struct task_struct {
 	long unsigned int dirty_paused_when;
 	u64 timer_slack_ns;
 	u64 default_timer_slack_ns;
+	int curr_ret_stack;
+	int curr_ret_depth;
+	struct ftrace_ret_stack *ret_stack;
+	long long unsigned int ftrace_timestamp;
+	atomic_t trace_overrun;
+	atomic_t tracing_graph_pause;
 	long unsigned int trace;
 	long unsigned int trace_recursion;
+	struct mem_cgroup *memcg_in_oom;
+	gfp_t memcg_oom_gfp_mask;
+	int memcg_oom_order;
+	unsigned int memcg_nr_pages_over_high;
+	struct mem_cgroup *active_memcg;
+	struct request_queue *throttle_queue;
 	struct uprobe_task *utask;
+	unsigned int sequential_io;
+	unsigned int sequential_io_avg;
+	struct kmap_ctrl kmap_ctrl;
 	int pagefault_disabled;
 	struct task_struct *oom_reaper_list;
+	struct timer_list oom_reaper_timer;
 	struct vm_struct *stack_vm_area;
 	refcount_t stack_refcount;
+	int patch_state;
 	void *security;
+	struct bpf_local_storage *bpf_storage;
+	struct bpf_run_ctx *bpf_ctx;
+	void *mce_vaddr;
+	__u64 mce_kflags;
+	u64 mce_addr;
+	__u64 mce_ripv: 1;
+	__u64 mce_whole_page: 1;
+	__u64 __mce_reserved: 62;
+	struct callback_head mce_kill_me;
+	int mce_count;
+	struct llist_head kretprobe_instances;
+	struct llist_head rethooks;
+	struct callback_head l1d_flush_kill;
+	long: 64;
+	long: 64;
 	long: 64;
 	long: 64;
 	long: 64;
@@ -1104,17 +1314,6 @@ struct apm_bios_info {
 	__u16 dseg_len;
 };
 
-struct apm_info {
-	struct apm_bios_info bios;
-	short unsigned int connection_version;
-	int get_power_status_broken;
-	int get_power_status_swabinminutes;
-	int allow_ints;
-	int forbid_idle;
-	int realmode_power_off;
-	int disabled;
-};
-
 struct edd_device_params {
 	__u16 length;
 	__u16 info_flags;
@@ -1225,13 +1424,6 @@ struct edd_info {
 	struct edd_device_params params;
 } __attribute__((packed));
 
-struct edd {
-	unsigned int mbr_signature[16];
-	struct edd_info edd_info[6];
-	unsigned char mbr_signature_nr;
-	unsigned char edd_info_nr;
-};
-
 struct ist_info {
 	__u32 signature;
 	__u32 command;
@@ -1329,7 +1521,8 @@ struct boot_params {
 	__u32 ext_ramdisk_image;
 	__u32 ext_ramdisk_size;
 	__u32 ext_cmd_line_ptr;
-	__u8 _pad4[116];
+	__u8 _pad4[112];
+	__u32 cc_blob_address;
 	struct edid_info edid_info;
 	struct efi_info efi_info;
 	__u32 alt_mem_k;
@@ -1360,11 +1553,6 @@ enum x86_hardware_subarch {
 	X86_NR_SUBARCHS = 5,
 };
 
-struct range {
-	u64 start;
-	u64 end;
-};
-
 struct pt_regs {
 	long unsigned int r15;
 	long unsigned int r14;
@@ -1389,11 +1577,44 @@ struct pt_regs {
 	long unsigned int ss;
 };
 
-struct math_emu_info {
-	long int ___orig_eip;
-	struct pt_regs *regs;
+enum {
+	GATE_INTERRUPT = 14,
+	GATE_TRAP = 15,
+	GATE_CALL = 12,
+	GATE_TASK = 5,
+};
+
+struct idt_bits {
+	u16 ist: 3;
+	u16 zero: 5;
+	u16 type: 5;
+	u16 dpl: 2;
+	u16 p: 1;
+};
+
+struct idt_data {
+	unsigned int vector;
+	unsigned int segment;
+	struct idt_bits bits;
+	const void *addr;
+};
+
+struct gate_struct {
+	u16 offset_low;
+	u16 segment;
+	struct idt_bits bits;
+	u16 offset_middle;
+	u32 offset_high;
+	u32 reserved;
 };
 
+typedef struct gate_struct gate_desc;
+
+struct desc_ptr {
+	short unsigned int size;
+	long unsigned int address;
+} __attribute__((packed));
+
 typedef long unsigned int pteval_t;
 
 typedef long unsigned int pmdval_t;
@@ -1436,7 +1657,7 @@ typedef struct page *pgtable_t;
 
 struct address_space;
 
-struct kmem_cache;
+struct page_pool;
 
 struct dev_pagemap;
 
@@ -1444,33 +1665,25 @@ struct page {
 	long unsigned int flags;
 	union {
 		struct {
-			struct list_head lru;
+			union {
+				struct list_head lru;
+				struct {
+					void *__filler;
+					unsigned int mlock_count;
+				};
+			};
 			struct address_space *mapping;
 			long unsigned int index;
 			long unsigned int private;
 		};
 		struct {
-			dma_addr_t dma_addr;
-		};
-		struct {
-			union {
-				struct list_head slab_list;
-				struct {
-					struct page *next;
-					int pages;
-					int pobjects;
-				};
-			};
-			struct kmem_cache *slab_cache;
-			void *freelist;
+			long unsigned int pp_magic;
+			struct page_pool *pp;
+			long unsigned int _pp_mapping_pad;
+			long unsigned int dma_addr;
 			union {
-				void *s_mem;
-				long unsigned int counters;
-				struct {
-					unsigned int inuse: 16;
-					unsigned int objects: 15;
-					unsigned int frozen: 1;
-				};
+				long unsigned int dma_addr_upper;
+				atomic_long_t pp_frag_count;
 			};
 		};
 		struct {
@@ -1478,6 +1691,8 @@ struct page {
 			unsigned char compound_dtor;
 			unsigned char compound_order;
 			atomic_t compound_mapcount;
+			atomic_t compound_pincount;
+			unsigned int compound_nr;
 		};
 		struct {
 			long unsigned int _compound_pad_1;
@@ -1503,14 +1718,302 @@ struct page {
 	union {
 		atomic_t _mapcount;
 		unsigned int page_type;
-		unsigned int active;
-		int units;
 	};
 	atomic_t _refcount;
-	long: 64;
+	long unsigned int memcg_data;
+};
+
+struct paravirt_callee_save {
+	void *func;
+};
+
+struct pv_lazy_ops {
+	void (*enter)();
+	void (*leave)();
+	void (*flush)();
+};
+
+struct pv_cpu_ops {
+	void (*io_delay)();
+	long unsigned int (*get_debugreg)(int);
+	void (*set_debugreg)(int, long unsigned int);
+	long unsigned int (*read_cr0)();
+	void (*write_cr0)(long unsigned int);
+	void (*write_cr4)(long unsigned int);
+	void (*load_tr_desc)();
+	void (*load_gdt)(const struct desc_ptr *);
+	void (*load_idt)(const struct desc_ptr *);
+	void (*set_ldt)(const void *, unsigned int);
+	long unsigned int (*store_tr)();
+	void (*load_tls)(struct thread_struct *, unsigned int);
+	void (*load_gs_index)(unsigned int);
+	void (*write_ldt_entry)(struct desc_struct *, int, const void *);
+	void (*write_gdt_entry)(struct desc_struct *, int, const void *, int);
+	void (*write_idt_entry)(gate_desc *, int, const gate_desc *);
+	void (*alloc_ldt)(struct desc_struct *, unsigned int);
+	void (*free_ldt)(struct desc_struct *, unsigned int);
+	void (*load_sp0)(long unsigned int);
+	void (*invalidate_io_bitmap)();
+	void (*update_io_bitmap)();
+	void (*wbinvd)();
+	void (*cpuid)(unsigned int *, unsigned int *, unsigned int *, unsigned int *);
+	u64 (*read_msr)(unsigned int);
+	void (*write_msr)(unsigned int, unsigned int, unsigned int);
+	u64 (*read_msr_safe)(unsigned int, int *);
+	int (*write_msr_safe)(unsigned int, unsigned int, unsigned int);
+	u64 (*read_pmc)(int);
+	void (*start_context_switch)(struct task_struct *);
+	void (*end_context_switch)(struct task_struct *);
+};
+
+struct pv_irq_ops {
+	struct paravirt_callee_save save_fl;
+	struct paravirt_callee_save irq_disable;
+	struct paravirt_callee_save irq_enable;
+	void (*safe_halt)();
+	void (*halt)();
+};
+
+struct flush_tlb_info;
+
+struct mmu_gather;
+
+struct pv_mmu_ops {
+	void (*flush_tlb_user)();
+	void (*flush_tlb_kernel)();
+	void (*flush_tlb_one_user)(long unsigned int);
+	void (*flush_tlb_multi)(const struct cpumask *, const struct flush_tlb_info *);
+	void (*tlb_remove_table)(struct mmu_gather *, void *);
+	void (*exit_mmap)(struct mm_struct *);
+	void (*notify_page_enc_status_changed)(long unsigned int, int, bool);
+	struct paravirt_callee_save read_cr2;
+	void (*write_cr2)(long unsigned int);
+	long unsigned int (*read_cr3)();
+	void (*write_cr3)(long unsigned int);
+	void (*activate_mm)(struct mm_struct *, struct mm_struct *);
+	void (*dup_mmap)(struct mm_struct *, struct mm_struct *);
+	int (*pgd_alloc)(struct mm_struct *);
+	void (*pgd_free)(struct mm_struct *, pgd_t *);
+	void (*alloc_pte)(struct mm_struct *, long unsigned int);
+	void (*alloc_pmd)(struct mm_struct *, long unsigned int);
+	void (*alloc_pud)(struct mm_struct *, long unsigned int);
+	void (*alloc_p4d)(struct mm_struct *, long unsigned int);
+	void (*release_pte)(long unsigned int);
+	void (*release_pmd)(long unsigned int);
+	void (*release_pud)(long unsigned int);
+	void (*release_p4d)(long unsigned int);
+	void (*set_pte)(pte_t *, pte_t);
+	void (*set_pmd)(pmd_t *, pmd_t);
+	pte_t (*ptep_modify_prot_start)(struct vm_area_struct *, long unsigned int, pte_t *);
+	void (*ptep_modify_prot_commit)(struct vm_area_struct *, long unsigned int, pte_t *, pte_t);
+	struct paravirt_callee_save pte_val;
+	struct paravirt_callee_save make_pte;
+	struct paravirt_callee_save pgd_val;
+	struct paravirt_callee_save make_pgd;
+	void (*set_pud)(pud_t *, pud_t);
+	struct paravirt_callee_save pmd_val;
+	struct paravirt_callee_save make_pmd;
+	struct paravirt_callee_save pud_val;
+	struct paravirt_callee_save make_pud;
+	void (*set_p4d)(p4d_t *, p4d_t);
+	struct paravirt_callee_save p4d_val;
+	struct paravirt_callee_save make_p4d;
+	void (*set_pgd)(pgd_t *, pgd_t);
+	struct pv_lazy_ops lazy_mode;
+	void (*set_fixmap)(unsigned int, phys_addr_t, pgprot_t);
+};
+
+struct flush_tlb_info {
+	struct mm_struct *mm;
+	long unsigned int start;
+	long unsigned int end;
+	u64 new_tlb_gen;
+	unsigned int initiating_cpu;
+	u8 stride_shift;
+	u8 freed_tables;
+};
+
+struct rw_semaphore {
+	atomic_long_t count;
+	atomic_long_t owner;
+	struct optimistic_spin_queue osq;
+	raw_spinlock_t wait_lock;
+	struct list_head wait_list;
+};
+
+struct mm_rss_stat {
+	atomic_long_t count[4];
+};
+
+struct ldt_struct;
+
+struct vdso_image;
+
+typedef struct {
+	u64 ctx_id;
+	atomic64_t tlb_gen;
+	struct rw_semaphore ldt_usr_sem;
+	struct ldt_struct *ldt;
+	short unsigned int flags;
+	struct mutex lock;
+	void *vdso;
+	const struct vdso_image *vdso_image;
+	atomic_t perf_rdpmc_allowed;
+	u16 pkey_allocation_map;
+	s16 execute_only_pkey;
+} mm_context_t;
+
+struct xol_area;
+
+struct uprobes_state {
+	struct xol_area *xol_area;
+};
+
+struct work_struct;
+
+typedef void (*work_func_t)(struct work_struct *);
+
+struct work_struct {
+	atomic_long_t data;
+	struct list_head entry;
+	work_func_t func;
+};
+
+struct linux_binfmt;
+
+struct kioctx_table;
+
+struct user_namespace;
+
+struct mmu_notifier_subscriptions;
+
+struct mm_struct {
+	struct {
+		struct vm_area_struct *mmap;
+		struct rb_root mm_rb;
+		u64 vmacache_seqnum;
+		long unsigned int (*get_unmapped_area)(struct file *, long unsigned int, long unsigned int, long unsigned int, long unsigned int);
+		long unsigned int mmap_base;
+		long unsigned int mmap_legacy_base;
+		long unsigned int mmap_compat_base;
+		long unsigned int mmap_compat_legacy_base;
+		long unsigned int task_size;
+		long unsigned int highest_vm_end;
+		pgd_t *pgd;
+		atomic_t membarrier_state;
+		atomic_t mm_users;
+		atomic_t mm_count;
+		atomic_long_t pgtables_bytes;
+		int map_count;
+		spinlock_t page_table_lock;
+		struct rw_semaphore mmap_lock;
+		struct list_head mmlist;
+		long unsigned int hiwater_rss;
+		long unsigned int hiwater_vm;
+		long unsigned int total_vm;
+		long unsigned int locked_vm;
+		atomic64_t pinned_vm;
+		long unsigned int data_vm;
+		long unsigned int exec_vm;
+		long unsigned int stack_vm;
+		long unsigned int def_flags;
+		seqcount_t write_protect_seq;
+		spinlock_t arg_lock;
+		long unsigned int start_code;
+		long unsigned int end_code;
+		long unsigned int start_data;
+		long unsigned int end_data;
+		long unsigned int start_brk;
+		long unsigned int brk;
+		long unsigned int start_stack;
+		long unsigned int arg_start;
+		long unsigned int arg_end;
+		long unsigned int env_start;
+		long unsigned int env_end;
+		long unsigned int saved_auxv[48];
+		struct mm_rss_stat rss_stat;
+		struct linux_binfmt *binfmt;
+		mm_context_t context;
+		long unsigned int flags;
+		spinlock_t ioctx_lock;
+		struct kioctx_table *ioctx_table;
+		struct task_struct *owner;
+		struct user_namespace *user_ns;
+		struct file *exe_file;
+		struct mmu_notifier_subscriptions *notifier_subscriptions;
+		long unsigned int numa_next_scan;
+		long unsigned int numa_scan_offset;
+		int numa_scan_seq;
+		atomic_t tlb_flush_pending;
+		atomic_t tlb_flush_batched;
+		struct uprobes_state uprobes_state;
+		atomic_long_t hugetlb_usage;
+		struct work_struct async_put_work;
+		u32 pasid;
+		long unsigned int ksm_merging_pages;
+	};
+	long unsigned int cpu_bitmap[0];
+};
+
+struct userfaultfd_ctx;
+
+struct vm_userfaultfd_ctx {
+	struct userfaultfd_ctx *ctx;
+};
+
+struct anon_vma_name;
+
+struct anon_vma;
+
+struct vm_operations_struct;
+
+struct vm_area_struct {
+	long unsigned int vm_start;
+	long unsigned int vm_end;
+	struct vm_area_struct *vm_next;
+	struct vm_area_struct *vm_prev;
+	struct rb_node vm_rb;
+	long unsigned int rb_subtree_gap;
+	struct mm_struct *vm_mm;
+	pgprot_t vm_page_prot;
+	long unsigned int vm_flags;
+	union {
+		struct {
+			struct rb_node rb;
+			long unsigned int rb_subtree_last;
+		} shared;
+		struct anon_vma_name *anon_name;
+	};
+	struct list_head anon_vma_chain;
+	struct anon_vma *anon_vma;
+	const struct vm_operations_struct *vm_ops;
+	long unsigned int vm_pgoff;
+	struct file *vm_file;
+	void *vm_private_data;
+	atomic_long_t swap_readahead_info;
+	struct mempolicy *vm_policy;
+	struct vm_userfaultfd_ctx vm_userfaultfd_ctx;
+};
+
+struct pv_lock_ops {
+	void (*queued_spin_lock_slowpath)(struct qspinlock *, u32);
+	struct paravirt_callee_save queued_spin_unlock;
+	void (*wait)(u8 *, u8);
+	void (*kick)(int);
+	struct paravirt_callee_save vcpu_is_preempted;
+};
+
+struct paravirt_patch_template {
+	struct pv_cpu_ops cpu;
+	struct pv_irq_ops irq;
+	struct pv_mmu_ops mmu;
+	struct pv_lock_ops lock;
 };
 
-typedef struct cpumask cpumask_var_t[1];
+struct math_emu_info {
+	long int ___orig_eip;
+	struct pt_regs *regs;
+};
 
 struct tracepoint_func {
 	void *func;
@@ -1521,545 +2024,172 @@ struct tracepoint_func {
 struct tracepoint {
 	const char *name;
 	struct static_key key;
+	struct static_call_key *static_call_key;
+	void *static_call_tramp;
+	void *iterator;
 	int (*regfunc)();
 	void (*unregfunc)();
 	struct tracepoint_func *funcs;
 };
 
-struct idt_bits {
-	u16 ist: 3;
-	u16 zero: 5;
-	u16 type: 5;
-	u16 dpl: 2;
-	u16 p: 1;
+typedef const int tracepoint_ptr_t;
+
+struct bpf_raw_event_map {
+	struct tracepoint *tp;
+	void *bpf_func;
+	u32 num_args;
+	u32 writable_size;
+	long: 64;
 };
 
-struct gate_struct {
-	u16 offset_low;
-	u16 segment;
-	struct idt_bits bits;
-	u16 offset_middle;
-	u32 offset_high;
-	u32 reserved;
+enum {
+	UNAME26 = 131072,
+	ADDR_NO_RANDOMIZE = 262144,
+	FDPIC_FUNCPTRS = 524288,
+	MMAP_PAGE_ZERO = 1048576,
+	ADDR_COMPAT_LAYOUT = 2097152,
+	READ_IMPLIES_EXEC = 4194304,
+	ADDR_LIMIT_32BIT = 8388608,
+	SHORT_INODE = 16777216,
+	WHOLE_SECONDS = 33554432,
+	STICKY_TIMEOUTS = 67108864,
+	ADDR_LIMIT_3GB = 134217728,
 };
 
-typedef struct gate_struct gate_desc;
+enum tlb_infos {
+	ENTRIES = 0,
+	NR_INFO = 1,
+};
 
-struct desc_ptr {
-	short unsigned int size;
-	long unsigned int address;
-} __attribute__((packed));
+enum pcpu_fc {
+	PCPU_FC_AUTO = 0,
+	PCPU_FC_EMBED = 1,
+	PCPU_FC_PAGE = 2,
+	PCPU_FC_NR = 3,
+};
 
-struct cpuinfo_x86 {
-	__u8 x86;
-	__u8 x86_vendor;
-	__u8 x86_model;
-	__u8 x86_stepping;
-	int x86_tlbsize;
-	__u8 x86_virt_bits;
-	__u8 x86_phys_bits;
-	__u8 x86_coreid_bits;
-	__u8 cu_id;
-	__u32 extended_cpuid_level;
-	int cpuid_level;
-	union {
-		__u32 x86_capability[20];
-		long unsigned int x86_capability_alignment;
-	};
-	char x86_vendor_id[16];
-	char x86_model_id[64];
-	unsigned int x86_cache_size;
-	int x86_cache_alignment;
-	int x86_cache_max_rmid;
-	int x86_cache_occ_scale;
-	int x86_power;
-	long unsigned int loops_per_jiffy;
-	u16 x86_max_cores;
-	u16 apicid;
-	u16 initial_apicid;
-	u16 x86_clflush_size;
-	u16 booted_cores;
-	u16 phys_proc_id;
-	u16 logical_proc_id;
-	u16 cpu_core_id;
-	u16 cpu_die_id;
-	u16 logical_die_id;
-	u16 cpu_index;
-	u32 microcode;
-	u8 x86_cache_bits;
-	unsigned int initialized: 1;
+typedef struct {
+	arch_rwlock_t raw_lock;
+} rwlock_t;
+
+struct vm_struct {
+	struct vm_struct *next;
+	void *addr;
+	long unsigned int size;
+	long unsigned int flags;
+	struct page **pages;
+	unsigned int page_order;
+	unsigned int nr_pages;
+	phys_addr_t phys_addr;
+	const void *caller;
 };
 
-struct seq_file___2;
+struct wait_queue_head {
+	spinlock_t lock;
+	struct list_head head;
+};
 
-struct seq_operations {
-	void * (*start)(struct seq_file___2 *, loff_t *);
-	void (*stop)(struct seq_file___2 *, void *);
-	void * (*next)(struct seq_file___2 *, void *, loff_t *);
-	int (*show)(struct seq_file___2 *, void *);
+typedef struct wait_queue_head wait_queue_head_t;
+
+struct kobject;
+
+struct attribute;
+
+struct bin_attribute;
+
+struct attribute_group {
+	const char *name;
+	umode_t (*is_visible)(struct kobject *, struct attribute *, int);
+	umode_t (*is_bin_visible)(struct kobject *, struct bin_attribute *, int);
+	struct attribute **attrs;
+	struct bin_attribute **bin_attrs;
 };
 
-struct x86_hw_tss {
-	u32 reserved1;
-	u64 sp0;
-	u64 sp1;
-	u64 sp2;
-	u64 reserved2;
-	u64 ist[7];
-	u32 reserved3;
-	u32 reserved4;
-	u16 reserved5;
-	u16 io_bitmap_base;
-} __attribute__((packed));
+struct seqcount_raw_spinlock {
+	seqcount_t seqcount;
+};
 
-struct entry_stack {
-	long unsigned int words[64];
+typedef struct seqcount_raw_spinlock seqcount_raw_spinlock_t;
+
+typedef struct {
+	seqcount_spinlock_t seqcount;
+	spinlock_t lock;
+} seqlock_t;
+
+enum node_states {
+	N_POSSIBLE = 0,
+	N_ONLINE = 1,
+	N_NORMAL_MEMORY = 2,
+	N_HIGH_MEMORY = 2,
+	N_MEMORY = 3,
+	N_CPU = 4,
+	N_GENERIC_INITIATOR = 5,
+	NR_NODE_STATES = 6,
 };
 
-struct entry_stack_page {
-	struct entry_stack stack;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
+enum {
+	MM_FILEPAGES = 0,
+	MM_ANONPAGES = 1,
+	MM_SWAPENTS = 2,
+	MM_SHMEMPAGES = 3,
+	NR_MM_COUNTERS = 4,
+};
+
+struct kref {
+	refcount_t refcount;
+};
+
+struct swait_queue_head {
+	raw_spinlock_t lock;
+	struct list_head task_list;
+};
+
+struct completion {
+	unsigned int done;
+	struct swait_queue_head wait;
+};
+
+struct workqueue_struct;
+
+struct delayed_work {
+	struct work_struct work;
+	struct timer_list timer;
+	struct workqueue_struct *wq;
+	int cpu;
+};
+
+struct rcu_segcblist {
+	struct callback_head *head;
+	struct callback_head **tails[4];
+	long unsigned int gp_seq[4];
+	long int len;
+	long int seglen[4];
+	u8 flags;
+};
+
+struct srcu_node;
+
+struct srcu_struct;
+
+struct srcu_data {
+	long unsigned int srcu_lock_count[2];
+	long unsigned int srcu_unlock_count[2];
 	long: 64;
 	long: 64;
 	long: 64;
 	long: 64;
+	spinlock_t lock;
+	struct rcu_segcblist srcu_cblist;
+	long unsigned int srcu_gp_seq_needed;
+	long unsigned int srcu_gp_seq_needed_exp;
+	bool srcu_cblist_invoking;
+	struct timer_list delay_work;
+	struct work_struct work;
+	struct callback_head srcu_barrier_head;
+	struct srcu_node *mynode;
+	long unsigned int grpmask;
+	int cpu;
+	struct srcu_struct *ssp;
 	long: 64;
 	long: 64;
 	long: 64;
@@ -2068,2488 +2198,1455 @@ struct entry_stack_page {
 	long: 64;
 };
 
-struct x86_io_bitmap {
-	u64 prev_sequence;
-	unsigned int prev_max;
-	long unsigned int bitmap[1025];
-	long unsigned int mapall[1025];
+struct srcu_node {
+	spinlock_t lock;
+	long unsigned int srcu_have_cbs[4];
+	long unsigned int srcu_data_have_cbs[4];
+	long unsigned int srcu_gp_seq_needed_exp;
+	struct srcu_node *srcu_parent;
+	int grplo;
+	int grphi;
 };
 
-struct tss_struct {
-	struct x86_hw_tss x86_tss;
-	struct x86_io_bitmap io_bitmap;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-};
-
-struct irq_stack {
-	char stack[16384];
+struct srcu_struct {
+	struct srcu_node *node;
+	struct srcu_node *level[4];
+	int srcu_size_state;
+	struct mutex srcu_cb_mutex;
+	spinlock_t lock;
+	struct mutex srcu_gp_mutex;
+	unsigned int srcu_idx;
+	long unsigned int srcu_gp_seq;
+	long unsigned int srcu_gp_seq_needed;
+	long unsigned int srcu_gp_seq_needed_exp;
+	long unsigned int srcu_gp_start;
+	long unsigned int srcu_last_gp_end;
+	long unsigned int srcu_size_jiffies;
+	long unsigned int srcu_n_lock_retries;
+	long unsigned int srcu_n_exp_nodelay;
+	struct srcu_data *sda;
+	bool sda_is_static;
+	long unsigned int srcu_barrier_seq;
+	struct mutex srcu_barrier_mutex;
+	struct completion srcu_barrier_completion;
+	atomic_t srcu_barrier_cpu_cnt;
+	long unsigned int reschedule_jiffies;
+	long unsigned int reschedule_count;
+	struct delayed_work work;
+	struct lockdep_map dep_map;
 };
 
-struct fixed_percpu_data {
-	char gs_base[40];
-	long unsigned int stack_canary;
+struct arch_uprobe_task {
+	long unsigned int saved_scratch_register;
+	unsigned int saved_trap_nr;
+	unsigned int saved_tf;
 };
 
-enum l1tf_mitigations {
-	L1TF_MITIGATION_OFF = 0,
-	L1TF_MITIGATION_FLUSH_NOWARN = 1,
-	L1TF_MITIGATION_FLUSH = 2,
-	L1TF_MITIGATION_FLUSH_NOSMT = 3,
-	L1TF_MITIGATION_FULL = 4,
-	L1TF_MITIGATION_FULL_FORCE = 5,
+enum uprobe_task_state {
+	UTASK_RUNNING = 0,
+	UTASK_SSTEP = 1,
+	UTASK_SSTEP_ACK = 2,
+	UTASK_SSTEP_TRAPPED = 3,
 };
 
-struct mpc_table {
-	char signature[4];
-	short unsigned int length;
-	char spec;
-	char checksum;
-	char oem[8];
-	char productid[12];
-	unsigned int oemptr;
-	short unsigned int oemsize;
-	short unsigned int oemcount;
-	unsigned int lapic;
-	unsigned int reserved;
-};
+struct uprobe;
 
-struct mpc_cpu {
-	unsigned char type;
-	unsigned char apicid;
-	unsigned char apicver;
-	unsigned char cpuflag;
-	unsigned int cpufeature;
-	unsigned int featureflag;
-	unsigned int reserved[2];
-};
+struct return_instance;
 
-struct mpc_bus {
-	unsigned char type;
-	unsigned char busid;
-	unsigned char bustype[6];
+struct uprobe_task {
+	enum uprobe_task_state state;
+	union {
+		struct {
+			struct arch_uprobe_task autask;
+			long unsigned int vaddr;
+		};
+		struct {
+			struct callback_head dup_xol_work;
+			long unsigned int dup_xol_addr;
+		};
+	};
+	struct uprobe *active_uprobe;
+	long unsigned int xol_vaddr;
+	struct return_instance *return_instances;
+	unsigned int depth;
 };
 
-struct mpc_intsrc {
-	unsigned char type;
-	unsigned char irqtype;
-	short unsigned int irqflag;
-	unsigned char srcbus;
-	unsigned char srcbusirq;
-	unsigned char dstapic;
-	unsigned char dstirq;
+struct return_instance {
+	struct uprobe *uprobe;
+	long unsigned int func;
+	long unsigned int stack;
+	long unsigned int orig_ret_vaddr;
+	bool chained;
+	struct return_instance *next;
 };
 
-struct x86_init_mpparse {
-	void (*mpc_record)(unsigned int);
-	void (*setup_ioapic_ids)();
-	int (*mpc_apic_id)(struct mpc_cpu *);
-	void (*smp_read_mpc_oem)(struct mpc_table *);
-	void (*mpc_oem_pci_bus)(struct mpc_bus *);
-	void (*mpc_oem_bus_info)(struct mpc_bus *, char *);
-	void (*find_smp_config)();
-	void (*get_smp_config)(unsigned int);
-};
-
-struct x86_init_resources {
-	void (*probe_roms)();
-	void (*reserve_resources)();
-	char * (*memory_setup)();
-};
-
-struct x86_init_irqs {
-	void (*pre_vector_init)();
-	void (*intr_init)();
-	void (*trap_init)();
-	void (*intr_mode_init)();
+struct vdso_image {
+	void *data;
+	long unsigned int size;
+	long unsigned int alt;
+	long unsigned int alt_len;
+	long unsigned int extable_base;
+	long unsigned int extable_len;
+	const void *extable;
+	long int sym_vvar_start;
+	long int sym_vvar_page;
+	long int sym_pvclock_page;
+	long int sym_hvclock_page;
+	long int sym_timens_page;
+	long int sym_VDSO32_NOTE_MASK;
+	long int sym___kernel_sigreturn;
+	long int sym___kernel_rt_sigreturn;
+	long int sym___kernel_vsyscall;
+	long int sym_int80_landing_pad;
+	long int sym_vdso32_sigreturn_landing_pad;
+	long int sym_vdso32_rt_sigreturn_landing_pad;
 };
 
-struct x86_init_oem {
-	void (*arch_setup)();
-	void (*banner)();
+struct xarray {
+	spinlock_t xa_lock;
+	gfp_t xa_flags;
+	void *xa_head;
 };
 
-struct x86_init_paging {
-	void (*pagetable_init)();
-};
+typedef u32 errseq_t;
 
-struct x86_init_timers {
-	void (*setup_percpu_clockev)();
-	void (*timer_init)();
-	void (*wallclock_init)();
-};
+struct address_space_operations;
 
-struct x86_init_iommu {
-	int (*iommu_init)();
+struct address_space {
+	struct inode *host;
+	struct xarray i_pages;
+	struct rw_semaphore invalidate_lock;
+	gfp_t gfp_mask;
+	atomic_t i_mmap_writable;
+	struct rb_root_cached i_mmap;
+	struct rw_semaphore i_mmap_rwsem;
+	long unsigned int nrpages;
+	long unsigned int writeback_index;
+	const struct address_space_operations *a_ops;
+	long unsigned int flags;
+	errseq_t wb_err;
+	spinlock_t private_lock;
+	struct list_head private_list;
+	void *private_data;
 };
 
-struct x86_init_pci {
-	int (*arch_init)();
-	int (*init)();
-	void (*init_irq)();
-	void (*fixup_irqs)();
+struct folio {
+	union {
+		struct {
+			long unsigned int flags;
+			union {
+				struct list_head lru;
+				struct {
+					void *__filler;
+					unsigned int mlock_count;
+				};
+			};
+			struct address_space *mapping;
+			long unsigned int index;
+			void *private;
+			atomic_t _mapcount;
+			atomic_t _refcount;
+			long unsigned int memcg_data;
+		};
+		struct page page;
+	};
 };
 
-struct x86_hyper_init {
-	void (*init_platform)();
-	void (*guest_late_init)();
-	bool (*x2apic_available)();
-	void (*init_mem_mapping)();
-	void (*init_after_bootmem)();
-};
+struct vfsmount;
 
-struct x86_init_acpi {
-	void (*set_root_pointer)(u64);
-	u64 (*get_root_pointer)();
-	void (*reduced_hw_early_init)();
+struct path {
+	struct vfsmount *mnt;
+	struct dentry *dentry;
 };
 
-struct x86_init_ops {
-	struct x86_init_resources resources;
-	struct x86_init_mpparse mpparse;
-	struct x86_init_irqs irqs;
-	struct x86_init_oem oem;
-	struct x86_init_paging paging;
-	struct x86_init_timers timers;
-	struct x86_init_iommu iommu;
-	struct x86_init_pci pci;
-	struct x86_hyper_init hyper;
-	struct x86_init_acpi acpi;
+enum pid_type {
+	PIDTYPE_PID = 0,
+	PIDTYPE_TGID = 1,
+	PIDTYPE_PGID = 2,
+	PIDTYPE_SID = 3,
+	PIDTYPE_MAX = 4,
 };
 
-struct x86_cpuinit_ops {
-	void (*setup_percpu_clockev)();
-	void (*early_percpu_clock_init)();
-	void (*fixup_cpu_id)(struct cpuinfo_x86 *, int);
+struct fown_struct {
+	rwlock_t lock;
+	struct pid *pid;
+	enum pid_type pid_type;
+	kuid_t uid;
+	kuid_t euid;
+	int signum;
 };
 
-struct x86_legacy_devices {
-	int pnpbios;
+struct file_ra_state {
+	long unsigned int start;
+	unsigned int size;
+	unsigned int async_size;
+	unsigned int ra_pages;
+	unsigned int mmap_miss;
+	loff_t prev_pos;
 };
 
-enum x86_legacy_i8042_state {
-	X86_LEGACY_I8042_PLATFORM_ABSENT = 0,
-	X86_LEGACY_I8042_FIRMWARE_ABSENT = 1,
-	X86_LEGACY_I8042_EXPECTED_PRESENT = 2,
+struct file {
+	union {
+		struct llist_node fu_llist;
+		struct callback_head fu_rcuhead;
+	} f_u;
+	struct path f_path;
+	struct inode *f_inode;
+	const struct file_operations *f_op;
+	spinlock_t f_lock;
+	atomic_long_t f_count;
+	unsigned int f_flags;
+	fmode_t f_mode;
+	struct mutex f_pos_lock;
+	loff_t f_pos;
+	struct fown_struct f_owner;
+	const struct cred *f_cred;
+	struct file_ra_state f_ra;
+	u64 f_version;
+	void *f_security;
+	void *private_data;
+	struct hlist_head *f_ep;
+	struct address_space *f_mapping;
+	errseq_t f_wb_err;
+	errseq_t f_sb_err;
 };
 
-struct x86_legacy_features {
-	enum x86_legacy_i8042_state i8042;
-	int rtc;
-	int warm_reset;
-	int no_vga;
-	int reserve_bios_regions;
-	struct x86_legacy_devices devices;
+struct anon_vma_name {
+	struct kref kref;
+	char name[0];
 };
 
-struct x86_hyper_runtime {
-	void (*pin_vcpu)(int);
-};
+typedef unsigned int vm_fault_t;
 
-struct x86_platform_ops {
-	long unsigned int (*calibrate_cpu)();
-	long unsigned int (*calibrate_tsc)();
-	void (*get_wallclock)(struct timespec64 *);
-	int (*set_wallclock)(const struct timespec64 *);
-	void (*iommu_shutdown)();
-	bool (*is_untracked_pat_range)(u64, u64);
-	void (*nmi_init)();
-	unsigned char (*get_nmi_reason)();
-	void (*save_sched_clock_state)();
-	void (*restore_sched_clock_state)();
-	void (*apic_post_init)();
-	struct x86_legacy_features legacy;
-	void (*set_legacy_features)();
-	struct x86_hyper_runtime hyper;
+enum page_entry_size {
+	PE_SIZE_PTE = 0,
+	PE_SIZE_PMD = 1,
+	PE_SIZE_PUD = 2,
 };
 
-struct pci_dev;
-
-struct x86_msi_ops {
-	int (*setup_msi_irqs)(struct pci_dev *, int, int);
-	void (*teardown_msi_irq)(unsigned int);
-	void (*teardown_msi_irqs)(struct pci_dev *);
-	void (*restore_msi_irqs)(struct pci_dev *);
-};
+struct vm_fault;
 
-struct x86_apic_ops {
-	unsigned int (*io_apic_read)(unsigned int, unsigned int);
-	void (*restore)();
+struct vm_operations_struct {
+	void (*open)(struct vm_area_struct *);
+	void (*close)(struct vm_area_struct *);
+	int (*may_split)(struct vm_area_struct *, long unsigned int);
+	int (*mremap)(struct vm_area_struct *);
+	int (*mprotect)(struct vm_area_struct *, long unsigned int, long unsigned int, long unsigned int);
+	vm_fault_t (*fault)(struct vm_fault *);
+	vm_fault_t (*huge_fault)(struct vm_fault *, enum page_entry_size);
+	vm_fault_t (*map_pages)(struct vm_fault *, long unsigned int, long unsigned int);
+	long unsigned int (*pagesize)(struct vm_area_struct *);
+	vm_fault_t (*page_mkwrite)(struct vm_fault *);
+	vm_fault_t (*pfn_mkwrite)(struct vm_fault *);
+	int (*access)(struct vm_area_struct *, long unsigned int, void *, int, int);
+	const char * (*name)(struct vm_area_struct *);
+	int (*set_policy)(struct vm_area_struct *, struct mempolicy *);
+	struct mempolicy * (*get_policy)(struct vm_area_struct *, long unsigned int);
+	struct page * (*find_special_page)(struct vm_area_struct *, long unsigned int);
 };
 
-struct physid_mask {
-	long unsigned int mask[512];
+enum fault_flag {
+	FAULT_FLAG_WRITE = 1,
+	FAULT_FLAG_MKWRITE = 2,
+	FAULT_FLAG_ALLOW_RETRY = 4,
+	FAULT_FLAG_RETRY_NOWAIT = 8,
+	FAULT_FLAG_KILLABLE = 16,
+	FAULT_FLAG_TRIED = 32,
+	FAULT_FLAG_USER = 64,
+	FAULT_FLAG_REMOTE = 128,
+	FAULT_FLAG_INSTRUCTION = 256,
+	FAULT_FLAG_INTERRUPTIBLE = 512,
+	FAULT_FLAG_UNSHARE = 1024,
+	FAULT_FLAG_ORIG_PTE_VALID = 2048,
 };
 
-typedef struct physid_mask physid_mask_t;
-
-struct qrwlock {
+struct vm_fault {
+	const struct {
+		struct vm_area_struct *vma;
+		gfp_t gfp_mask;
+		long unsigned int pgoff;
+		long unsigned int address;
+		long unsigned int real_address;
+	};
+	enum fault_flag flags;
+	pmd_t *pmd;
+	pud_t *pud;
 	union {
-		atomic_t cnts;
-		struct {
-			u8 wlocked;
-			u8 __lstate[3];
-		};
+		pte_t orig_pte;
+		pmd_t orig_pmd;
 	};
-	arch_spinlock_t wait_lock;
+	struct page *cow_page;
+	struct page *page;
+	pte_t *pte;
+	spinlock_t *ptl;
+	pgtable_t prealloc_pte;
 };
 
-typedef struct qrwlock arch_rwlock_t;
-
-typedef struct {
-	arch_rwlock_t raw_lock;
-} rwlock_t;
-
-struct rw_semaphore {
-	atomic_long_t count;
-	atomic_long_t owner;
-	struct optimistic_spin_queue osq;
-	raw_spinlock_t wait_lock;
-	struct list_head wait_list;
+enum migratetype {
+	MIGRATE_UNMOVABLE = 0,
+	MIGRATE_MOVABLE = 1,
+	MIGRATE_RECLAIMABLE = 2,
+	MIGRATE_PCPTYPES = 3,
+	MIGRATE_HIGHATOMIC = 3,
+	MIGRATE_ISOLATE = 4,
+	MIGRATE_TYPES = 5,
 };
 
-struct vdso_image {
-	void *data;
-	long unsigned int size;
-	long unsigned int alt;
-	long unsigned int alt_len;
-	long int sym_vvar_start;
-	long int sym_vvar_page;
-	long int sym_pvclock_page;
-	long int sym_hvclock_page;
-	long int sym_VDSO32_NOTE_MASK;
-	long int sym___kernel_sigreturn;
-	long int sym___kernel_rt_sigreturn;
-	long int sym___kernel_vsyscall;
-	long int sym_int80_landing_pad;
+enum numa_stat_item {
+	NUMA_HIT = 0,
+	NUMA_MISS = 1,
+	NUMA_FOREIGN = 2,
+	NUMA_INTERLEAVE_HIT = 3,
+	NUMA_LOCAL = 4,
+	NUMA_OTHER = 5,
+	NR_VM_NUMA_EVENT_ITEMS = 6,
 };
 
-struct ldt_struct;
-
-typedef struct {
-	u64 ctx_id;
-	atomic64_t tlb_gen;
-	struct rw_semaphore ldt_usr_sem;
-	struct ldt_struct *ldt;
-	short unsigned int ia32_compat;
-	struct mutex lock;
-	void *vdso;
-	const struct vdso_image *vdso_image;
-	atomic_t perf_rdpmc_allowed;
-	u16 pkey_allocation_map;
-	s16 execute_only_pkey;
-} mm_context_t;
-
-struct fwnode_operations;
-
-struct device;
-
-struct fwnode_handle {
-	struct fwnode_handle *secondary;
-	const struct fwnode_operations *ops;
-	struct device *dev;
+enum zone_stat_item {
+	NR_FREE_PAGES = 0,
+	NR_ZONE_LRU_BASE = 1,
+	NR_ZONE_INACTIVE_ANON = 1,
+	NR_ZONE_ACTIVE_ANON = 2,
+	NR_ZONE_INACTIVE_FILE = 3,
+	NR_ZONE_ACTIVE_FILE = 4,
+	NR_ZONE_UNEVICTABLE = 5,
+	NR_ZONE_WRITE_PENDING = 6,
+	NR_MLOCK = 7,
+	NR_BOUNCE = 8,
+	NR_ZSPAGES = 9,
+	NR_FREE_CMA_PAGES = 10,
+	NR_VM_ZONE_STAT_ITEMS = 11,
 };
 
-struct fwnode_reference_args;
-
-struct fwnode_endpoint;
-
-struct fwnode_operations {
-	struct fwnode_handle * (*get)(struct fwnode_handle *);
-	void (*put)(struct fwnode_handle *);
-	bool (*device_is_available)(const struct fwnode_handle *);
-	const void * (*device_get_match_data)(const struct fwnode_handle *, const struct device *);
-	bool (*property_present)(const struct fwnode_handle *, const char *);
-	int (*property_read_int_array)(const struct fwnode_handle *, const char *, unsigned int, void *, size_t);
-	int (*property_read_string_array)(const struct fwnode_handle *, const char *, const char **, size_t);
-	const char * (*get_name)(const struct fwnode_handle *);
-	const char * (*get_name_prefix)(const struct fwnode_handle *);
-	struct fwnode_handle * (*get_parent)(const struct fwnode_handle *);
-	struct fwnode_handle * (*get_next_child_node)(const struct fwnode_handle *, struct fwnode_handle *);
-	struct fwnode_handle * (*get_named_child_node)(const struct fwnode_handle *, const char *);
-	int (*get_reference_args)(const struct fwnode_handle *, const char *, const char *, unsigned int, unsigned int, struct fwnode_reference_args *);
-	struct fwnode_handle * (*graph_get_next_endpoint)(const struct fwnode_handle *, struct fwnode_handle *);
-	struct fwnode_handle * (*graph_get_remote_endpoint)(const struct fwnode_handle *);
-	struct fwnode_handle * (*graph_get_port_parent)(struct fwnode_handle *);
-	int (*graph_parse_endpoint)(const struct fwnode_handle *, struct fwnode_endpoint *);
-	int (*add_links)(const struct fwnode_handle *, struct device *);
+enum node_stat_item {
+	NR_LRU_BASE = 0,
+	NR_INACTIVE_ANON = 0,
+	NR_ACTIVE_ANON = 1,
+	NR_INACTIVE_FILE = 2,
+	NR_ACTIVE_FILE = 3,
+	NR_UNEVICTABLE = 4,
+	NR_SLAB_RECLAIMABLE_B = 5,
+	NR_SLAB_UNRECLAIMABLE_B = 6,
+	NR_ISOLATED_ANON = 7,
+	NR_ISOLATED_FILE = 8,
+	WORKINGSET_NODES = 9,
+	WORKINGSET_REFAULT_BASE = 10,
+	WORKINGSET_REFAULT_ANON = 10,
+	WORKINGSET_REFAULT_FILE = 11,
+	WORKINGSET_ACTIVATE_BASE = 12,
+	WORKINGSET_ACTIVATE_ANON = 12,
+	WORKINGSET_ACTIVATE_FILE = 13,
+	WORKINGSET_RESTORE_BASE = 14,
+	WORKINGSET_RESTORE_ANON = 14,
+	WORKINGSET_RESTORE_FILE = 15,
+	WORKINGSET_NODERECLAIM = 16,
+	NR_ANON_MAPPED = 17,
+	NR_FILE_MAPPED = 18,
+	NR_FILE_PAGES = 19,
+	NR_FILE_DIRTY = 20,
+	NR_WRITEBACK = 21,
+	NR_WRITEBACK_TEMP = 22,
+	NR_SHMEM = 23,
+	NR_SHMEM_THPS = 24,
+	NR_SHMEM_PMDMAPPED = 25,
+	NR_FILE_THPS = 26,
+	NR_FILE_PMDMAPPED = 27,
+	NR_ANON_THPS = 28,
+	NR_VMSCAN_WRITE = 29,
+	NR_VMSCAN_IMMEDIATE = 30,
+	NR_DIRTIED = 31,
+	NR_WRITTEN = 32,
+	NR_THROTTLED_WRITTEN = 33,
+	NR_KERNEL_MISC_RECLAIMABLE = 34,
+	NR_FOLL_PIN_ACQUIRED = 35,
+	NR_FOLL_PIN_RELEASED = 36,
+	NR_KERNEL_STACK_KB = 37,
+	NR_PAGETABLE = 38,
+	NR_SWAPCACHE = 39,
+	PGPROMOTE_SUCCESS = 40,
+	NR_VM_NODE_STAT_ITEMS = 41,
 };
 
-struct kref {
-	refcount_t refcount;
+enum lru_list {
+	LRU_INACTIVE_ANON = 0,
+	LRU_ACTIVE_ANON = 1,
+	LRU_INACTIVE_FILE = 2,
+	LRU_ACTIVE_FILE = 3,
+	LRU_UNEVICTABLE = 4,
+	NR_LRU_LISTS = 5,
 };
 
-struct kset;
+enum vmscan_throttle_state {
+	VMSCAN_THROTTLE_WRITEBACK = 0,
+	VMSCAN_THROTTLE_ISOLATED = 1,
+	VMSCAN_THROTTLE_NOPROGRESS = 2,
+	VMSCAN_THROTTLE_CONGESTED = 3,
+	NR_VMSCAN_THROTTLE = 4,
+};
 
-struct kobj_type;
+typedef unsigned int isolate_mode_t;
 
-struct kernfs_node;
+enum zone_watermarks {
+	WMARK_MIN = 0,
+	WMARK_LOW = 1,
+	WMARK_HIGH = 2,
+	WMARK_PROMO = 3,
+	NR_WMARK = 4,
+};
 
-struct kobject {
-	const char *name;
-	struct list_head entry;
-	struct kobject *parent;
-	struct kset *kset;
-	struct kobj_type *ktype;
-	struct kernfs_node *sd;
-	struct kref kref;
-	unsigned int state_initialized: 1;
-	unsigned int state_in_sysfs: 1;
-	unsigned int state_add_uevent_sent: 1;
-	unsigned int state_remove_uevent_sent: 1;
-	unsigned int uevent_suppress: 1;
+enum {
+	ZONELIST_FALLBACK = 0,
+	ZONELIST_NOFALLBACK = 1,
+	MAX_ZONELISTS = 2,
 };
 
-enum dl_dev_state {
-	DL_DEV_NO_DRIVER = 0,
-	DL_DEV_PROBING = 1,
-	DL_DEV_DRIVER_BOUND = 2,
-	DL_DEV_UNBINDING = 3,
+struct shrink_control {
+	gfp_t gfp_mask;
+	int nid;
+	long unsigned int nr_to_scan;
+	long unsigned int nr_scanned;
+	struct mem_cgroup *memcg;
 };
 
-struct dev_links_info {
-	struct list_head suppliers;
-	struct list_head consumers;
-	struct list_head needs_suppliers;
-	struct list_head defer_sync;
-	bool need_for_probe;
-	enum dl_dev_state status;
+struct shrinker {
+	long unsigned int (*count_objects)(struct shrinker *, struct shrink_control *);
+	long unsigned int (*scan_objects)(struct shrinker *, struct shrink_control *);
+	long int batch;
+	int seeks;
+	unsigned int flags;
+	struct list_head list;
+	int id;
+	atomic_long_t *nr_deferred;
 };
 
-struct pm_message {
-	int event;
+struct rlimit {
+	__kernel_ulong_t rlim_cur;
+	__kernel_ulong_t rlim_max;
 };
 
-typedef struct pm_message pm_message_t;
+struct pid_namespace;
 
-struct wait_queue_head {
-	spinlock_t lock;
-	struct list_head head;
+struct upid {
+	int nr;
+	struct pid_namespace *ns;
 };
 
-typedef struct wait_queue_head wait_queue_head_t;
-
-struct completion {
-	unsigned int done;
-	wait_queue_head_t wait;
+struct pid {
+	refcount_t count;
+	unsigned int level;
+	spinlock_t lock;
+	struct hlist_head tasks[4];
+	struct hlist_head inodes;
+	wait_queue_head_t wait_pidfd;
+	struct callback_head rcu;
+	struct upid numbers[1];
 };
 
-struct work_struct;
+typedef struct {
+	gid_t val;
+} kgid_t;
 
-typedef void (*work_func_t)(struct work_struct *);
+struct hrtimer_cpu_base;
 
-struct work_struct {
-	atomic_long_t data;
-	struct list_head entry;
-	work_func_t func;
+struct hrtimer_clock_base {
+	struct hrtimer_cpu_base *cpu_base;
+	unsigned int index;
+	clockid_t clockid;
+	seqcount_raw_spinlock_t seq;
+	struct hrtimer *running;
+	struct timerqueue_head active;
+	ktime_t (*get_time)();
+	ktime_t offset;
 };
 
-enum rpm_request {
-	RPM_REQ_NONE = 0,
-	RPM_REQ_IDLE = 1,
-	RPM_REQ_SUSPEND = 2,
-	RPM_REQ_AUTOSUSPEND = 3,
-	RPM_REQ_RESUME = 4,
+struct hrtimer_cpu_base {
+	raw_spinlock_t lock;
+	unsigned int cpu;
+	unsigned int active_bases;
+	unsigned int clock_was_set_seq;
+	unsigned int hres_active: 1;
+	unsigned int in_hrtirq: 1;
+	unsigned int hang_detected: 1;
+	unsigned int softirq_activated: 1;
+	unsigned int nr_events;
+	short unsigned int nr_retries;
+	short unsigned int nr_hangs;
+	unsigned int max_hang_time;
+	ktime_t expires_next;
+	struct hrtimer *next_timer;
+	ktime_t softirq_expires_next;
+	struct hrtimer *softirq_next_timer;
+	struct hrtimer_clock_base clock_base[8];
 };
 
-enum rpm_status {
-	RPM_ACTIVE = 0,
-	RPM_RESUMING = 1,
-	RPM_SUSPENDED = 2,
-	RPM_SUSPENDING = 3,
+enum hrtimer_base_type {
+	HRTIMER_BASE_MONOTONIC = 0,
+	HRTIMER_BASE_REALTIME = 1,
+	HRTIMER_BASE_BOOTTIME = 2,
+	HRTIMER_BASE_TAI = 3,
+	HRTIMER_BASE_MONOTONIC_SOFT = 4,
+	HRTIMER_BASE_REALTIME_SOFT = 5,
+	HRTIMER_BASE_BOOTTIME_SOFT = 6,
+	HRTIMER_BASE_TAI_SOFT = 7,
+	HRTIMER_MAX_CLOCK_BASES = 8,
 };
 
-struct wakeup_source;
+typedef void __signalfn_t(int);
 
-struct wake_irq;
+typedef __signalfn_t *__sighandler_t;
 
-struct pm_subsys_data;
+typedef void __restorefn_t();
 
-struct dev_pm_qos;
+typedef __restorefn_t *__sigrestore_t;
 
-struct dev_pm_info {
-	pm_message_t power_state;
-	unsigned int can_wakeup: 1;
-	unsigned int async_suspend: 1;
-	bool in_dpm_list: 1;
-	bool is_prepared: 1;
-	bool is_suspended: 1;
-	bool is_noirq_suspended: 1;
-	bool is_late_suspended: 1;
-	bool no_pm: 1;
-	bool early_init: 1;
-	bool direct_complete: 1;
-	u32 driver_flags;
-	spinlock_t lock;
-	struct list_head entry;
-	struct completion completion;
-	struct wakeup_source *wakeup;
-	bool wakeup_path: 1;
-	bool syscore: 1;
-	bool no_pm_callbacks: 1;
-	unsigned int must_resume: 1;
-	unsigned int may_skip_resume: 1;
-	struct hrtimer suspend_timer;
-	long unsigned int timer_expires;
-	struct work_struct work;
-	wait_queue_head_t wait_queue;
-	struct wake_irq *wakeirq;
-	atomic_t usage_count;
-	atomic_t child_count;
-	unsigned int disable_depth: 3;
-	unsigned int idle_notification: 1;
-	unsigned int request_pending: 1;
-	unsigned int deferred_resume: 1;
-	unsigned int runtime_auto: 1;
-	bool ignore_children: 1;
-	unsigned int no_callbacks: 1;
-	unsigned int irq_safe: 1;
-	unsigned int use_autosuspend: 1;
-	unsigned int timer_autosuspends: 1;
-	unsigned int memalloc_noio: 1;
-	unsigned int links_count;
-	enum rpm_request request;
-	enum rpm_status runtime_status;
-	int runtime_error;
-	int autosuspend_delay;
-	u64 last_busy;
-	u64 active_time;
-	u64 suspended_time;
-	u64 accounting_timestamp;
-	struct pm_subsys_data *subsys_data;
-	void (*set_latency_tolerance)(struct device *, s32);
-	struct dev_pm_qos *qos;
-};
-
-struct dev_archdata {
-	void *iommu;
+union sigval {
+	int sival_int;
+	void *sival_ptr;
 };
 
-struct device_private;
+typedef union sigval sigval_t;
 
-struct device_type;
+union __sifields {
+	struct {
+		__kernel_pid_t _pid;
+		__kernel_uid32_t _uid;
+	} _kill;
+	struct {
+		__kernel_timer_t _tid;
+		int _overrun;
+		sigval_t _sigval;
+		int _sys_private;
+	} _timer;
+	struct {
+		__kernel_pid_t _pid;
+		__kernel_uid32_t _uid;
+		sigval_t _sigval;
+	} _rt;
+	struct {
+		__kernel_pid_t _pid;
+		__kernel_uid32_t _uid;
+		int _status;
+		__kernel_clock_t _utime;
+		__kernel_clock_t _stime;
+	} _sigchld;
+	struct {
+		void *_addr;
+		union {
+			int _trapno;
+			short int _addr_lsb;
+			struct {
+				char _dummy_bnd[8];
+				void *_lower;
+				void *_upper;
+			} _addr_bnd;
+			struct {
+				char _dummy_pkey[8];
+				__u32 _pkey;
+			} _addr_pkey;
+			struct {
+				long unsigned int _data;
+				__u32 _type;
+				__u32 _flags;
+			} _perf;
+		};
+	} _sigfault;
+	struct {
+		long int _band;
+		int _fd;
+	} _sigpoll;
+	struct {
+		void *_call_addr;
+		int _syscall;
+		unsigned int _arch;
+	} _sigsys;
+};
 
-struct bus_type;
+struct kernel_siginfo {
+	struct {
+		int si_signo;
+		int si_errno;
+		int si_code;
+		union __sifields _sifields;
+	};
+};
 
-struct device_driver;
+struct sigaction {
+	__sighandler_t sa_handler;
+	long unsigned int sa_flags;
+	__sigrestore_t sa_restorer;
+	sigset_t sa_mask;
+};
 
-struct dev_pm_domain;
+struct k_sigaction {
+	struct sigaction sa;
+};
 
-struct irq_domain;
+struct cpu_itimer {
+	u64 expires;
+	u64 incr;
+};
 
-struct dma_map_ops;
+struct task_cputime_atomic {
+	atomic64_t utime;
+	atomic64_t stime;
+	atomic64_t sum_exec_runtime;
+};
 
-struct device_dma_parameters;
+struct thread_group_cputimer {
+	struct task_cputime_atomic cputime_atomic;
+};
 
-struct device_node;
+struct pacct_struct {
+	int ac_flag;
+	long int ac_exitcode;
+	long unsigned int ac_mem;
+	u64 ac_utime;
+	u64 ac_stime;
+	long unsigned int ac_minflt;
+	long unsigned int ac_majflt;
+};
 
-struct class;
+struct core_state;
 
-struct attribute_group;
+struct tty_struct;
 
-struct iommu_group;
+struct autogroup;
 
-struct iommu_fwspec;
+struct taskstats;
 
-struct iommu_param;
+struct tty_audit_buf;
 
-struct device {
-	struct kobject kobj;
-	struct device *parent;
-	struct device_private *p;
-	const char *init_name;
-	const struct device_type *type;
-	struct bus_type *bus;
-	struct device_driver *driver;
-	void *platform_data;
-	void *driver_data;
-	struct mutex mutex;
-	struct dev_links_info links;
-	struct dev_pm_info power;
-	struct dev_pm_domain *pm_domain;
-	struct irq_domain *msi_domain;
-	struct list_head msi_list;
-	const struct dma_map_ops *dma_ops;
-	u64 *dma_mask;
-	u64 coherent_dma_mask;
-	u64 bus_dma_limit;
-	long unsigned int dma_pfn_offset;
-	struct device_dma_parameters *dma_parms;
-	struct list_head dma_pools;
-	struct dev_archdata archdata;
-	struct device_node *of_node;
-	struct fwnode_handle *fwnode;
-	int numa_node;
-	dev_t devt;
-	u32 id;
-	spinlock_t devres_lock;
-	struct list_head devres_head;
-	struct class *class;
-	const struct attribute_group **groups;
-	void (*release)(struct device *);
-	struct iommu_group *iommu_group;
-	struct iommu_fwspec *iommu_fwspec;
-	struct iommu_param *iommu_param;
-	bool offline_disabled: 1;
-	bool offline: 1;
-	bool of_node_reused: 1;
-	bool state_synced: 1;
+struct signal_struct {
+	refcount_t sigcnt;
+	atomic_t live;
+	int nr_threads;
+	struct list_head thread_head;
+	wait_queue_head_t wait_chldexit;
+	struct task_struct *curr_target;
+	struct sigpending shared_pending;
+	struct hlist_head multiprocess;
+	int group_exit_code;
+	int notify_count;
+	struct task_struct *group_exec_task;
+	int group_stop_count;
+	unsigned int flags;
+	struct core_state *core_state;
+	unsigned int is_child_subreaper: 1;
+	unsigned int has_child_subreaper: 1;
+	int posix_timer_id;
+	struct list_head posix_timers;
+	struct hrtimer real_timer;
+	ktime_t it_real_incr;
+	struct cpu_itimer it[2];
+	struct thread_group_cputimer cputimer;
+	struct posix_cputimers posix_cputimers;
+	struct pid *pids[4];
+	struct pid *tty_old_pgrp;
+	int leader;
+	struct tty_struct *tty;
+	struct autogroup *autogroup;
+	seqlock_t stats_lock;
+	u64 utime;
+	u64 stime;
+	u64 cutime;
+	u64 cstime;
+	u64 gtime;
+	u64 cgtime;
+	struct prev_cputime prev_cputime;
+	long unsigned int nvcsw;
+	long unsigned int nivcsw;
+	long unsigned int cnvcsw;
+	long unsigned int cnivcsw;
+	long unsigned int min_flt;
+	long unsigned int maj_flt;
+	long unsigned int cmin_flt;
+	long unsigned int cmaj_flt;
+	long unsigned int inblock;
+	long unsigned int oublock;
+	long unsigned int cinblock;
+	long unsigned int coublock;
+	long unsigned int maxrss;
+	long unsigned int cmaxrss;
+	struct task_io_accounting ioac;
+	long long unsigned int sum_sched_runtime;
+	struct rlimit rlim[16];
+	struct pacct_struct pacct;
+	struct taskstats *stats;
+	unsigned int audit_tty;
+	struct tty_audit_buf *tty_audit_buf;
+	bool oom_flag_origin;
+	short int oom_score_adj;
+	short int oom_score_adj_min;
+	struct mm_struct *oom_mm;
+	struct mutex cred_guard_mutex;
+	struct rw_semaphore exec_update_lock;
 };
 
-struct fwnode_endpoint {
-	unsigned int port;
-	unsigned int id;
-	const struct fwnode_handle *local_fwnode;
+enum rseq_cs_flags_bit {
+	RSEQ_CS_FLAG_NO_RESTART_ON_PREEMPT_BIT = 0,
+	RSEQ_CS_FLAG_NO_RESTART_ON_SIGNAL_BIT = 1,
+	RSEQ_CS_FLAG_NO_RESTART_ON_MIGRATE_BIT = 2,
 };
 
-struct fwnode_reference_args {
-	struct fwnode_handle *fwnode;
-	unsigned int nargs;
-	u64 args[8];
+struct rseq {
+	__u32 cpu_id_start;
+	__u32 cpu_id;
+	__u64 rseq_cs;
+	__u32 flags;
+	long: 32;
+	long: 64;
 };
 
-struct vm_struct {
-	struct vm_struct *next;
-	void *addr;
-	long unsigned int size;
-	long unsigned int flags;
-	struct page **pages;
-	unsigned int nr_pages;
-	phys_addr_t phys_addr;
-	const void *caller;
+enum {
+	TASK_COMM_LEN = 16,
 };
 
-struct real_mode_header {
-	u32 text_start;
-	u32 ro_end;
-	u32 trampoline_start;
-	u32 trampoline_header;
-	u32 trampoline_pgd;
-	u32 wakeup_start;
-	u32 wakeup_header;
-	u32 machine_real_restart_asm;
-	u32 machine_real_restart_seg;
+enum uclamp_id {
+	UCLAMP_MIN = 0,
+	UCLAMP_MAX = 1,
+	UCLAMP_CNT = 2,
 };
 
-enum fixed_addresses {
-	VSYSCALL_PAGE = 511,
-	FIX_DBGP_BASE = 512,
-	FIX_EARLYCON_MEM_BASE = 513,
-	FIX_OHCI1394_BASE = 514,
-	FIX_APIC_BASE = 515,
-	FIX_IO_APIC_BASE_0 = 516,
-	FIX_IO_APIC_BASE_END = 643,
-	__end_of_permanent_fixed_addresses = 644,
-	FIX_BTMAP_END = 1024,
-	FIX_BTMAP_BEGIN = 1535,
-	__end_of_fixed_addresses = 1536,
+enum perf_event_task_context {
+	perf_invalid_context = 4294967295,
+	perf_hw_context = 0,
+	perf_sw_context = 1,
+	perf_nr_task_contexts = 2,
 };
 
-struct vm_userfaultfd_ctx {};
-
-struct anon_vma;
-
-struct vm_operations_struct;
+struct rq;
 
-struct vm_area_struct {
-	long unsigned int vm_start;
-	long unsigned int vm_end;
-	struct vm_area_struct *vm_next;
-	struct vm_area_struct *vm_prev;
-	struct rb_node vm_rb;
-	long unsigned int rb_subtree_gap;
-	struct mm_struct *vm_mm;
-	pgprot_t vm_page_prot;
-	long unsigned int vm_flags;
-	struct {
-		struct rb_node rb;
-		long unsigned int rb_subtree_last;
-	} shared;
-	struct list_head anon_vma_chain;
-	struct anon_vma *anon_vma;
-	const struct vm_operations_struct *vm_ops;
-	long unsigned int vm_pgoff;
-	struct file *vm_file;
-	void *vm_private_data;
-	atomic_long_t swap_readahead_info;
-	struct mempolicy *vm_policy;
-	struct vm_userfaultfd_ctx vm_userfaultfd_ctx;
-};
+struct rq_flags;
 
-struct mm_rss_stat {
-	atomic_long_t count[4];
+struct sched_class {
+	int uclamp_enabled;
+	void (*enqueue_task)(struct rq *, struct task_struct *, int);
+	void (*dequeue_task)(struct rq *, struct task_struct *, int);
+	void (*yield_task)(struct rq *);
+	bool (*yield_to_task)(struct rq *, struct task_struct *);
+	void (*check_preempt_curr)(struct rq *, struct task_struct *, int);
+	struct task_struct * (*pick_next_task)(struct rq *);
+	void (*put_prev_task)(struct rq *, struct task_struct *);
+	void (*set_next_task)(struct rq *, struct task_struct *, bool);
+	int (*balance)(struct rq *, struct task_struct *, struct rq_flags *);
+	int (*select_task_rq)(struct task_struct *, int, int);
+	struct task_struct * (*pick_task)(struct rq *);
+	void (*migrate_task_rq)(struct task_struct *, int);
+	void (*task_woken)(struct rq *, struct task_struct *);
+	void (*set_cpus_allowed)(struct task_struct *, const struct cpumask *, u32);
+	void (*rq_online)(struct rq *);
+	void (*rq_offline)(struct rq *);
+	struct rq * (*find_lock_rq)(struct task_struct *, struct rq *);
+	void (*task_tick)(struct rq *, struct task_struct *, int);
+	void (*task_fork)(struct task_struct *);
+	void (*task_dead)(struct task_struct *);
+	void (*switched_from)(struct rq *, struct task_struct *);
+	void (*switched_to)(struct rq *, struct task_struct *);
+	void (*prio_changed)(struct rq *, struct task_struct *, int);
+	unsigned int (*get_rr_interval)(struct rq *, struct task_struct *);
+	void (*update_curr)(struct rq *);
+	void (*task_change_group)(struct task_struct *, int);
 };
 
-struct xol_area;
-
-struct uprobes_state {
-	struct xol_area *xol_area;
+struct kernel_cap_struct {
+	__u32 cap[2];
 };
 
-struct linux_binfmt;
-
-struct core_state;
+typedef struct kernel_cap_struct kernel_cap_t;
 
-struct kioctx_table;
+struct user_struct;
 
-struct user_namespace;
+struct ucounts;
 
-struct mmu_notifier_mm;
+struct group_info;
 
-struct mm_struct {
-	struct {
-		struct vm_area_struct *mmap;
-		struct rb_root mm_rb;
-		u64 vmacache_seqnum;
-		long unsigned int (*get_unmapped_area)(struct file *, long unsigned int, long unsigned int, long unsigned int, long unsigned int);
-		long unsigned int mmap_base;
-		long unsigned int mmap_legacy_base;
-		long unsigned int mmap_compat_base;
-		long unsigned int mmap_compat_legacy_base;
-		long unsigned int task_size;
-		long unsigned int highest_vm_end;
-		pgd_t *pgd;
-		atomic_t membarrier_state;
-		atomic_t mm_users;
-		atomic_t mm_count;
-		atomic_long_t pgtables_bytes;
-		int map_count;
-		spinlock_t page_table_lock;
-		struct rw_semaphore mmap_sem;
-		struct list_head mmlist;
-		long unsigned int hiwater_rss;
-		long unsigned int hiwater_vm;
-		long unsigned int total_vm;
-		long unsigned int locked_vm;
-		atomic64_t pinned_vm;
-		long unsigned int data_vm;
-		long unsigned int exec_vm;
-		long unsigned int stack_vm;
-		long unsigned int def_flags;
-		spinlock_t arg_lock;
-		long unsigned int start_code;
-		long unsigned int end_code;
-		long unsigned int start_data;
-		long unsigned int end_data;
-		long unsigned int start_brk;
-		long unsigned int brk;
-		long unsigned int start_stack;
-		long unsigned int arg_start;
-		long unsigned int arg_end;
-		long unsigned int env_start;
-		long unsigned int env_end;
-		long unsigned int saved_auxv[46];
-		struct mm_rss_stat rss_stat;
-		struct linux_binfmt *binfmt;
-		mm_context_t context;
-		long unsigned int flags;
-		struct core_state *core_state;
-		spinlock_t ioctx_lock;
-		struct kioctx_table *ioctx_table;
-		struct user_namespace *user_ns;
-		struct file *exe_file;
-		struct mmu_notifier_mm *mmu_notifier_mm;
-		atomic_t tlb_flush_pending;
-		bool tlb_flush_batched;
-		struct uprobes_state uprobes_state;
-		atomic_long_t hugetlb_usage;
-		struct work_struct async_put_work;
+struct cred {
+	atomic_t usage;
+	kuid_t uid;
+	kgid_t gid;
+	kuid_t suid;
+	kgid_t sgid;
+	kuid_t euid;
+	kgid_t egid;
+	kuid_t fsuid;
+	kgid_t fsgid;
+	unsigned int securebits;
+	kernel_cap_t cap_inheritable;
+	kernel_cap_t cap_permitted;
+	kernel_cap_t cap_effective;
+	kernel_cap_t cap_bset;
+	kernel_cap_t cap_ambient;
+	unsigned char jit_keyring;
+	struct key *session_keyring;
+	struct key *process_keyring;
+	struct key *thread_keyring;
+	struct key *request_key_auth;
+	void *security;
+	struct user_struct *user;
+	struct user_namespace *user_ns;
+	struct ucounts *ucounts;
+	struct group_info *group_info;
+	union {
+		int non_rcu;
+		struct callback_head rcu;
 	};
-	long unsigned int cpu_bitmap[0];
 };
 
-typedef struct {
-	struct seqcount seqcount;
-	spinlock_t lock;
-} seqlock_t;
+typedef int32_t key_serial_t;
 
-struct timer_list {
-	struct hlist_node entry;
-	long unsigned int expires;
-	void (*function)(struct timer_list *);
-	u32 flags;
-};
+typedef uint32_t key_perm_t;
 
-typedef int (*notifier_fn_t)(struct notifier_block *, long unsigned int, void *);
+struct key_type;
 
-struct notifier_block {
-	notifier_fn_t notifier_call;
-	struct notifier_block *next;
-	int priority;
-};
+struct key_tag;
 
-struct blocking_notifier_head {
-	struct rw_semaphore rwsem;
-	struct notifier_block *head;
+struct keyring_index_key {
+	long unsigned int hash;
+	union {
+		struct {
+			u16 desc_len;
+			char desc[6];
+		};
+		long unsigned int x;
+	};
+	struct key_type *type;
+	struct key_tag *domain_tag;
+	const char *description;
 };
 
-struct arch_uprobe_task {
-	long unsigned int saved_scratch_register;
-	unsigned int saved_trap_nr;
-	unsigned int saved_tf;
+union key_payload {
+	void *rcu_data0;
+	void *data[4];
 };
 
-enum uprobe_task_state {
-	UTASK_RUNNING = 0,
-	UTASK_SSTEP = 1,
-	UTASK_SSTEP_ACK = 2,
-	UTASK_SSTEP_TRAPPED = 3,
+struct assoc_array_ptr;
+
+struct assoc_array {
+	struct assoc_array_ptr *root;
+	long unsigned int nr_leaves_on_tree;
 };
 
-struct uprobe;
+struct watch_list;
 
-struct return_instance;
+struct key_user;
 
-struct uprobe_task {
-	enum uprobe_task_state state;
+struct key_restriction;
+
+struct key {
+	refcount_t usage;
+	key_serial_t serial;
 	union {
-		struct {
-			struct arch_uprobe_task autask;
-			long unsigned int vaddr;
-		};
-		struct {
-			struct callback_head dup_xol_work;
-			long unsigned int dup_xol_addr;
-		};
+		struct list_head graveyard_link;
+		struct rb_node serial_node;
 	};
-	struct uprobe *active_uprobe;
-	long unsigned int xol_vaddr;
-	struct return_instance *return_instances;
-	unsigned int depth;
-};
-
-struct return_instance {
-	struct uprobe *uprobe;
-	long unsigned int func;
-	long unsigned int stack;
-	long unsigned int orig_ret_vaddr;
-	bool chained;
-	struct return_instance *next;
-};
-
-struct xarray {
-	spinlock_t xa_lock;
-	gfp_t xa_flags;
-	void *xa_head;
-};
-
-typedef u32 errseq_t;
-
-struct address_space_operations;
-
-struct address_space {
-	struct inode *host;
-	struct xarray i_pages;
-	gfp_t gfp_mask;
-	atomic_t i_mmap_writable;
-	struct rb_root_cached i_mmap;
-	struct rw_semaphore i_mmap_rwsem;
-	long unsigned int nrpages;
-	long unsigned int nrexceptional;
-	long unsigned int writeback_index;
-	const struct address_space_operations *a_ops;
+	struct watch_list *watchers;
+	struct rw_semaphore sem;
+	struct key_user *user;
+	void *security;
+	union {
+		time64_t expiry;
+		time64_t revoked_at;
+	};
+	time64_t last_used_at;
+	kuid_t uid;
+	kgid_t gid;
+	key_perm_t perm;
+	short unsigned int quotalen;
+	short unsigned int datalen;
+	short int state;
 	long unsigned int flags;
-	errseq_t wb_err;
-	spinlock_t private_lock;
-	struct list_head private_list;
-	void *private_data;
-};
-
-struct vmem_altmap {
-	const long unsigned int base_pfn;
-	const long unsigned int end_pfn;
-	const long unsigned int reserve;
-	long unsigned int free;
-	long unsigned int align;
-	long unsigned int alloc;
+	union {
+		struct keyring_index_key index_key;
+		struct {
+			long unsigned int hash;
+			long unsigned int len_desc;
+			struct key_type *type;
+			struct key_tag *domain_tag;
+			char *description;
+		};
+	};
+	union {
+		union key_payload payload;
+		struct {
+			struct list_head name_link;
+			struct assoc_array keys;
+		};
+	};
+	struct key_restriction *restrict_link;
 };
 
-struct resource {
-	resource_size_t start;
-	resource_size_t end;
-	const char *name;
-	long unsigned int flags;
-	long unsigned int desc;
-	struct resource *parent;
-	struct resource *sibling;
-	struct resource *child;
+struct sighand_struct {
+	spinlock_t siglock;
+	refcount_t count;
+	wait_queue_head_t signalfd_wqh;
+	struct k_sigaction action[64];
 };
 
-struct percpu_ref;
-
-typedef void percpu_ref_func_t(struct percpu_ref *);
+struct io_cq;
 
-struct percpu_ref {
-	atomic_long_t count;
-	long unsigned int percpu_count_ptr;
-	percpu_ref_func_t *release;
-	percpu_ref_func_t *confirm_switch;
-	bool force_atomic: 1;
-	bool allow_reinit: 1;
-	struct callback_head rcu;
+struct io_context {
+	atomic_long_t refcount;
+	atomic_t active_ref;
+	short unsigned int ioprio;
+	spinlock_t lock;
+	struct xarray icq_tree;
+	struct io_cq *icq_hint;
+	struct hlist_head icq_list;
+	struct work_struct release_work;
 };
 
-enum memory_type {
-	MEMORY_DEVICE_PRIVATE = 1,
-	MEMORY_DEVICE_FS_DAX = 2,
-	MEMORY_DEVICE_DEVDAX = 3,
-	MEMORY_DEVICE_PCI_P2PDMA = 4,
+enum rseq_event_mask_bits {
+	RSEQ_EVENT_PREEMPT_BIT = 0,
+	RSEQ_EVENT_SIGNAL_BIT = 1,
+	RSEQ_EVENT_MIGRATE_BIT = 2,
 };
 
-struct dev_pagemap_ops;
-
-struct dev_pagemap {
-	struct vmem_altmap altmap;
-	struct resource res;
-	struct percpu_ref *ref;
-	struct percpu_ref internal_ref;
-	struct completion done;
-	enum memory_type type;
-	unsigned int flags;
-	const struct dev_pagemap_ops *ops;
+enum fixed_addresses {
+	VSYSCALL_PAGE = 511,
+	FIX_DBGP_BASE = 512,
+	FIX_EARLYCON_MEM_BASE = 513,
+	FIX_APIC_BASE = 514,
+	FIX_IO_APIC_BASE_0 = 515,
+	FIX_IO_APIC_BASE_END = 642,
+	FIX_PARAVIRT_BOOTMAP = 643,
+	FIX_APEI_GHES_IRQ = 644,
+	FIX_APEI_GHES_NMI = 645,
+	__end_of_permanent_fixed_addresses = 646,
+	FIX_BTMAP_END = 1024,
+	FIX_BTMAP_BEGIN = 1535,
+	FIX_TBOOT_BASE = 1536,
+	__end_of_fixed_addresses = 1537,
 };
 
-struct vfsmount;
+struct hlist_bl_node;
 
-struct path {
-	struct vfsmount *mnt;
-	struct dentry *dentry;
+struct hlist_bl_head {
+	struct hlist_bl_node *first;
 };
 
-enum rw_hint {
-	WRITE_LIFE_NOT_SET = 0,
-	WRITE_LIFE_NONE = 1,
-	WRITE_LIFE_SHORT = 2,
-	WRITE_LIFE_MEDIUM = 3,
-	WRITE_LIFE_LONG = 4,
-	WRITE_LIFE_EXTREME = 5,
+struct hlist_bl_node {
+	struct hlist_bl_node *next;
+	struct hlist_bl_node **pprev;
 };
 
-enum pid_type {
-	PIDTYPE_PID = 0,
-	PIDTYPE_TGID = 1,
-	PIDTYPE_PGID = 2,
-	PIDTYPE_SID = 3,
-	PIDTYPE_MAX = 4,
+struct lockref {
+	union {
+		__u64 lock_count;
+		struct {
+			spinlock_t lock;
+			int count;
+		};
+	};
 };
 
-struct fown_struct {
-	rwlock_t lock;
-	struct pid *pid;
-	enum pid_type pid_type;
-	kuid_t uid;
-	kuid_t euid;
-	int signum;
+struct qstr {
+	union {
+		struct {
+			u32 hash;
+			u32 len;
+		};
+		u64 hash_len;
+	};
+	const unsigned char *name;
 };
 
-struct file_ra_state {
-	long unsigned int start;
-	unsigned int size;
-	unsigned int async_size;
-	unsigned int ra_pages;
-	unsigned int mmap_miss;
-	loff_t prev_pos;
-};
+struct dentry_operations;
 
-struct file {
+struct dentry {
+	unsigned int d_flags;
+	seqcount_spinlock_t d_seq;
+	struct hlist_bl_node d_hash;
+	struct dentry *d_parent;
+	struct qstr d_name;
+	struct inode *d_inode;
+	unsigned char d_iname[32];
+	struct lockref d_lockref;
+	const struct dentry_operations *d_op;
+	struct super_block *d_sb;
+	long unsigned int d_time;
+	void *d_fsdata;
 	union {
-		struct llist_node fu_llist;
-		struct callback_head fu_rcuhead;
-	} f_u;
-	struct path f_path;
-	struct inode *f_inode;
-	const struct file_operations *f_op;
-	spinlock_t f_lock;
-	enum rw_hint f_write_hint;
-	atomic_long_t f_count;
-	unsigned int f_flags;
-	fmode_t f_mode;
-	struct mutex f_pos_lock;
-	loff_t f_pos;
-	struct fown_struct f_owner;
-	const struct cred *f_cred;
-	struct file_ra_state f_ra;
-	u64 f_version;
-	void *f_security;
-	void *private_data;
-	struct list_head f_ep_links;
-	struct list_head f_tfile_llink;
-	struct address_space *f_mapping;
-	errseq_t f_wb_err;
+		struct list_head d_lru;
+		wait_queue_head_t *d_wait;
+	};
+	struct list_head d_child;
+	struct list_head d_subdirs;
+	union {
+		struct hlist_node d_alias;
+		struct hlist_bl_node d_in_lookup_hash;
+		struct callback_head d_rcu;
+	} d_u;
 };
 
-typedef unsigned int vm_fault_t;
+struct posix_acl;
 
-enum page_entry_size {
-	PE_SIZE_PTE = 0,
-	PE_SIZE_PMD = 1,
-	PE_SIZE_PUD = 2,
-};
+struct inode_operations;
 
-struct vm_fault;
+struct bdi_writeback;
 
-struct vm_operations_struct {
-	void (*open)(struct vm_area_struct *);
-	void (*close)(struct vm_area_struct *);
-	int (*split)(struct vm_area_struct *, long unsigned int);
-	int (*mremap)(struct vm_area_struct *);
-	vm_fault_t (*fault)(struct vm_fault *);
-	vm_fault_t (*huge_fault)(struct vm_fault *, enum page_entry_size);
-	void (*map_pages)(struct vm_fault *, long unsigned int, long unsigned int);
-	long unsigned int (*pagesize)(struct vm_area_struct *);
-	vm_fault_t (*page_mkwrite)(struct vm_fault *);
-	vm_fault_t (*pfn_mkwrite)(struct vm_fault *);
-	int (*access)(struct vm_area_struct *, long unsigned int, void *, int, int);
-	const char * (*name)(struct vm_area_struct *);
-	int (*set_policy)(struct vm_area_struct *, struct mempolicy *);
-	struct mempolicy * (*get_policy)(struct vm_area_struct *, long unsigned int);
-	struct page * (*find_special_page)(struct vm_area_struct *, long unsigned int);
-};
+struct file_lock_context;
 
-struct core_thread {
-	struct task_struct *task;
-	struct core_thread *next;
-};
+struct cdev;
 
-struct core_state {
-	atomic_t nr_threads;
-	struct core_thread dumper;
-	struct completion startup;
-};
+struct fsnotify_mark_connector;
 
-struct mem_cgroup;
+struct fscrypt_info;
 
-struct vm_fault {
-	struct vm_area_struct *vma;
-	unsigned int flags;
-	gfp_t gfp_mask;
-	long unsigned int pgoff;
-	long unsigned int address;
-	pmd_t *pmd;
-	pud_t *pud;
-	pte_t orig_pte;
-	struct page *cow_page;
-	struct mem_cgroup *memcg;
-	struct page *page;
-	pte_t *pte;
-	spinlock_t *ptl;
-	pgtable_t prealloc_pte;
+struct fsverity_info;
+
+struct inode {
+	umode_t i_mode;
+	short unsigned int i_opflags;
+	kuid_t i_uid;
+	kgid_t i_gid;
+	unsigned int i_flags;
+	struct posix_acl *i_acl;
+	struct posix_acl *i_default_acl;
+	const struct inode_operations *i_op;
+	struct super_block *i_sb;
+	struct address_space *i_mapping;
+	void *i_security;
+	long unsigned int i_ino;
+	union {
+		const unsigned int i_nlink;
+		unsigned int __i_nlink;
+	};
+	dev_t i_rdev;
+	loff_t i_size;
+	struct timespec64 i_atime;
+	struct timespec64 i_mtime;
+	struct timespec64 i_ctime;
+	spinlock_t i_lock;
+	short unsigned int i_bytes;
+	u8 i_blkbits;
+	u8 i_write_hint;
+	blkcnt_t i_blocks;
+	long unsigned int i_state;
+	struct rw_semaphore i_rwsem;
+	long unsigned int dirtied_when;
+	long unsigned int dirtied_time_when;
+	struct hlist_node i_hash;
+	struct list_head i_io_list;
+	struct bdi_writeback *i_wb;
+	int i_wb_frn_winner;
+	u16 i_wb_frn_avg_time;
+	u16 i_wb_frn_history;
+	struct list_head i_lru;
+	struct list_head i_sb_list;
+	struct list_head i_wb_list;
+	union {
+		struct hlist_head i_dentry;
+		struct callback_head i_rcu;
+	};
+	atomic64_t i_version;
+	atomic64_t i_sequence;
+	atomic_t i_count;
+	atomic_t i_dio_count;
+	atomic_t i_writecount;
+	atomic_t i_readcount;
+	union {
+		const struct file_operations *i_fop;
+		void (*free_inode)(struct inode *);
+	};
+	struct file_lock_context *i_flctx;
+	struct address_space i_data;
+	struct list_head i_devices;
+	union {
+		struct pipe_inode_info *i_pipe;
+		struct cdev *i_cdev;
+		char *i_link;
+		unsigned int i_dir_seq;
+	};
+	__u32 i_generation;
+	__u32 i_fsnotify_mask;
+	struct fsnotify_mark_connector *i_fsnotify_marks;
+	struct fscrypt_info *i_crypt_info;
+	struct fsverity_info *i_verity_info;
+	void *i_private;
 };
 
-typedef struct {
-	u16 __softirq_pending;
-	unsigned int __nmi_count;
-	unsigned int apic_timer_irqs;
-	unsigned int irq_spurious_count;
-	unsigned int icr_read_retry_count;
-	unsigned int kvm_posted_intr_ipis;
-	unsigned int kvm_posted_intr_wakeup_ipis;
-	unsigned int kvm_posted_intr_nested_ipis;
-	unsigned int x86_platform_ipis;
-	unsigned int apic_perf_irqs;
-	unsigned int apic_irq_work_irqs;
-	unsigned int irq_resched_count;
-	unsigned int irq_call_count;
-	unsigned int irq_tlb_count;
-	unsigned int irq_thermal_count;
-	unsigned int irq_threshold_count;
-	unsigned int irq_deferred_error_count;
-	long: 32;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
+struct dentry_operations {
+	int (*d_revalidate)(struct dentry *, unsigned int);
+	int (*d_weak_revalidate)(struct dentry *, unsigned int);
+	int (*d_hash)(const struct dentry *, struct qstr *);
+	int (*d_compare)(const struct dentry *, unsigned int, const char *, const struct qstr *);
+	int (*d_delete)(const struct dentry *);
+	int (*d_init)(struct dentry *);
+	void (*d_release)(struct dentry *);
+	void (*d_prune)(struct dentry *);
+	void (*d_iput)(struct dentry *, struct inode *);
+	char * (*d_dname)(struct dentry *, char *, int);
+	struct vfsmount * (*d_automount)(struct path *);
+	int (*d_manage)(const struct path *, bool);
+	struct dentry * (*d_real)(struct dentry *, const struct inode *);
 	long: 64;
 	long: 64;
 	long: 64;
-} irq_cpustat_t;
-
-enum apic_intr_mode_id {
-	APIC_PIC = 0,
-	APIC_VIRTUAL_WIRE = 1,
-	APIC_VIRTUAL_WIRE_NO_CONFIG = 2,
-	APIC_SYMMETRIC_IO = 3,
-	APIC_SYMMETRIC_IO_NO_ROUTING = 4,
 };
 
-struct apic {
-	void (*eoi_write)(u32, u32);
-	void (*native_eoi_write)(u32, u32);
-	void (*write)(u32, u32);
-	u32 (*read)(u32);
-	void (*wait_icr_idle)();
-	u32 (*safe_wait_icr_idle)();
-	void (*send_IPI)(int, int);
-	void (*send_IPI_mask)(const struct cpumask *, int);
-	void (*send_IPI_mask_allbutself)(const struct cpumask *, int);
-	void (*send_IPI_allbutself)(int);
-	void (*send_IPI_all)(int);
-	void (*send_IPI_self)(int);
-	u32 dest_logical;
-	u32 disable_esr;
-	u32 irq_delivery_mode;
-	u32 irq_dest_mode;
-	u32 (*calc_dest_apicid)(unsigned int);
-	u64 (*icr_read)();
-	void (*icr_write)(u32, u32);
-	int (*probe)();
-	int (*acpi_madt_oem_check)(char *, char *);
-	int (*apic_id_valid)(u32);
-	int (*apic_id_registered)();
-	bool (*check_apicid_used)(physid_mask_t *, int);
-	void (*init_apic_ldr)();
-	void (*ioapic_phys_id_map)(physid_mask_t *, physid_mask_t *);
-	void (*setup_apic_routing)();
-	int (*cpu_present_to_apicid)(int);
-	void (*apicid_to_cpu_present)(int, physid_mask_t *);
-	int (*check_phys_apicid_present)(int);
-	int (*phys_pkg_id)(int, int);
-	u32 (*get_apic_id)(long unsigned int);
-	u32 (*set_apic_id)(unsigned int);
-	int (*wakeup_secondary_cpu)(int, long unsigned int);
-	void (*inquire_remote_apic)(int);
-	char *name;
-};
+struct mtd_info;
 
-struct smp_ops {
-	void (*smp_prepare_boot_cpu)();
-	void (*smp_prepare_cpus)(unsigned int);
-	void (*smp_cpus_done)(unsigned int);
-	void (*stop_other_cpus)(int);
-	void (*crash_stop_other_cpus)();
-	void (*smp_send_reschedule)(int);
-	int (*cpu_up)(unsigned int, struct task_struct *);
-	int (*cpu_disable)();
-	void (*cpu_die)(unsigned int);
-	void (*play_dead)();
-	void (*send_call_func_ipi)(const struct cpumask *);
-	void (*send_call_func_single_ipi)(int);
-};
+typedef long long int qsize_t;
 
-enum pcpu_fc {
-	PCPU_FC_AUTO = 0,
-	PCPU_FC_EMBED = 1,
-	PCPU_FC_PAGE = 2,
-	PCPU_FC_NR = 3,
-};
+struct quota_format_type;
 
-struct free_area {
-	struct list_head free_list[4];
-	long unsigned int nr_free;
+struct mem_dqinfo {
+	struct quota_format_type *dqi_format;
+	int dqi_fmt_id;
+	struct list_head dqi_dirty_list;
+	long unsigned int dqi_flags;
+	unsigned int dqi_bgrace;
+	unsigned int dqi_igrace;
+	qsize_t dqi_max_spc_limit;
+	qsize_t dqi_max_ino_limit;
+	void *dqi_priv;
 };
 
-struct zone_padding {
-	char x[0];
-};
+struct quota_format_ops;
 
-enum numa_stat_item {
-	NUMA_HIT = 0,
-	NUMA_MISS = 1,
-	NUMA_FOREIGN = 2,
-	NUMA_INTERLEAVE_HIT = 3,
-	NUMA_LOCAL = 4,
-	NUMA_OTHER = 5,
-	NR_VM_NUMA_STAT_ITEMS = 6,
+struct quota_info {
+	unsigned int flags;
+	struct rw_semaphore dqio_sem;
+	struct inode *files[3];
+	struct mem_dqinfo info[3];
+	const struct quota_format_ops *ops[3];
 };
 
-enum zone_stat_item {
-	NR_FREE_PAGES = 0,
-	NR_ZONE_LRU_BASE = 1,
-	NR_ZONE_INACTIVE_ANON = 1,
-	NR_ZONE_ACTIVE_ANON = 2,
-	NR_ZONE_INACTIVE_FILE = 3,
-	NR_ZONE_ACTIVE_FILE = 4,
-	NR_ZONE_UNEVICTABLE = 5,
-	NR_ZONE_WRITE_PENDING = 6,
-	NR_MLOCK = 7,
-	NR_PAGETABLE = 8,
-	NR_KERNEL_STACK_KB = 9,
-	NR_BOUNCE = 10,
-	NR_FREE_CMA_PAGES = 11,
-	NR_VM_ZONE_STAT_ITEMS = 12,
+struct rcu_sync {
+	int gp_state;
+	int gp_count;
+	wait_queue_head_t gp_wait;
+	struct callback_head cb_head;
 };
 
-enum node_stat_item {
-	NR_LRU_BASE = 0,
-	NR_INACTIVE_ANON = 0,
-	NR_ACTIVE_ANON = 1,
-	NR_INACTIVE_FILE = 2,
-	NR_ACTIVE_FILE = 3,
-	NR_UNEVICTABLE = 4,
-	NR_SLAB_RECLAIMABLE = 5,
-	NR_SLAB_UNRECLAIMABLE = 6,
-	NR_ISOLATED_ANON = 7,
-	NR_ISOLATED_FILE = 8,
-	WORKINGSET_NODES = 9,
-	WORKINGSET_REFAULT = 10,
-	WORKINGSET_ACTIVATE = 11,
-	WORKINGSET_RESTORE = 12,
-	WORKINGSET_NODERECLAIM = 13,
-	NR_ANON_MAPPED = 14,
-	NR_FILE_MAPPED = 15,
-	NR_FILE_PAGES = 16,
-	NR_FILE_DIRTY = 17,
-	NR_WRITEBACK = 18,
-	NR_WRITEBACK_TEMP = 19,
-	NR_SHMEM = 20,
-	NR_SHMEM_THPS = 21,
-	NR_SHMEM_PMDMAPPED = 22,
-	NR_FILE_THPS = 23,
-	NR_FILE_PMDMAPPED = 24,
-	NR_ANON_THPS = 25,
-	NR_UNSTABLE_NFS = 26,
-	NR_VMSCAN_WRITE = 27,
-	NR_VMSCAN_IMMEDIATE = 28,
-	NR_DIRTIED = 29,
-	NR_WRITTEN = 30,
-	NR_KERNEL_MISC_RECLAIMABLE = 31,
-	NR_VM_NODE_STAT_ITEMS = 32,
-};
-
-struct zone_reclaim_stat {
-	long unsigned int recent_rotated[2];
-	long unsigned int recent_scanned[2];
+struct rcuwait {
+	struct task_struct *task;
 };
 
-struct lruvec {
-	struct list_head lists[5];
-	struct zone_reclaim_stat reclaim_stat;
-	atomic_long_t inactive_age;
-	long unsigned int refaults;
-	long unsigned int flags;
+struct percpu_rw_semaphore {
+	struct rcu_sync rss;
+	unsigned int *read_count;
+	struct rcuwait writer;
+	wait_queue_head_t waiters;
+	atomic_t block;
 };
 
-typedef unsigned int isolate_mode_t;
-
-struct per_cpu_pages {
-	int count;
-	int high;
-	int batch;
-	struct list_head lists[3];
+struct sb_writers {
+	int frozen;
+	wait_queue_head_t wait_unfrozen;
+	struct percpu_rw_semaphore rw_sem[3];
 };
 
-struct per_cpu_pageset {
-	struct per_cpu_pages pcp;
-	s8 expire;
-	u16 vm_numa_stat_diff[6];
-	s8 stat_threshold;
-	s8 vm_stat_diff[12];
-};
+typedef struct {
+	__u8 b[16];
+} uuid_t;
 
-struct per_cpu_nodestat {
-	s8 stat_threshold;
-	s8 vm_node_stat_diff[32];
-};
+struct list_lru_node;
 
-enum zone_type {
-	ZONE_DMA = 0,
-	ZONE_DMA32 = 1,
-	ZONE_NORMAL = 2,
-	ZONE_MOVABLE = 3,
-	__MAX_NR_ZONES = 4,
+struct list_lru {
+	struct list_lru_node *node;
+	struct list_head list;
+	int shrinker_id;
+	bool memcg_aware;
+	struct xarray xa;
 };
 
-struct pglist_data;
+struct super_operations;
 
-struct zone {
-	long unsigned int _watermark[3];
-	long unsigned int watermark_boost;
-	long unsigned int nr_reserved_highatomic;
-	long int lowmem_reserve[4];
-	int node;
-	struct pglist_data *zone_pgdat;
-	struct per_cpu_pageset *pageset;
-	long unsigned int zone_start_pfn;
-	atomic_long_t managed_pages;
-	long unsigned int spanned_pages;
-	long unsigned int present_pages;
-	const char *name;
-	int initialized;
-	long: 32;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	struct zone_padding _pad1_;
-	struct free_area free_area[11];
-	long unsigned int flags;
-	spinlock_t lock;
+struct dquot_operations;
+
+struct quotactl_ops;
+
+struct export_operations;
+
+struct xattr_handler;
+
+struct fscrypt_operations;
+
+struct fsverity_operations;
+
+struct unicode_map;
+
+struct block_device;
+
+struct super_block {
+	struct list_head s_list;
+	dev_t s_dev;
+	unsigned char s_blocksize_bits;
+	long unsigned int s_blocksize;
+	loff_t s_maxbytes;
+	struct file_system_type *s_type;
+	const struct super_operations *s_op;
+	const struct dquot_operations *dq_op;
+	const struct quotactl_ops *s_qcop;
+	const struct export_operations *s_export_op;
+	long unsigned int s_flags;
+	long unsigned int s_iflags;
+	long unsigned int s_magic;
+	struct dentry *s_root;
+	struct rw_semaphore s_umount;
+	int s_count;
+	atomic_t s_active;
+	void *s_security;
+	const struct xattr_handler **s_xattr;
+	const struct fscrypt_operations *s_cop;
+	struct key *s_master_keys;
+	const struct fsverity_operations *s_vop;
+	struct unicode_map *s_encoding;
+	__u16 s_encoding_flags;
+	struct hlist_bl_head s_roots;
+	struct list_head s_mounts;
+	struct block_device *s_bdev;
+	struct backing_dev_info *s_bdi;
+	struct mtd_info *s_mtd;
+	struct hlist_node s_instances;
+	unsigned int s_quota_types;
+	struct quota_info s_dquot;
+	struct sb_writers s_writers;
+	void *s_fs_info;
+	u32 s_time_gran;
+	time64_t s_time_min;
+	time64_t s_time_max;
+	__u32 s_fsnotify_mask;
+	struct fsnotify_mark_connector *s_fsnotify_marks;
+	char s_id[32];
+	uuid_t s_uuid;
+	unsigned int s_max_links;
+	fmode_t s_mode;
+	struct mutex s_vfs_rename_mutex;
+	const char *s_subtype;
+	const struct dentry_operations *s_d_op;
+	struct shrinker s_shrink;
+	atomic_long_t s_remove_count;
+	atomic_long_t s_fsnotify_connectors;
+	int s_readonly_remount;
+	errseq_t s_wb_err;
+	struct workqueue_struct *s_dio_done_wq;
+	struct hlist_head s_pins;
+	struct user_namespace *s_user_ns;
+	struct list_lru s_dentry_lru;
+	struct list_lru s_inode_lru;
+	struct callback_head rcu;
+	struct work_struct destroy_work;
+	struct mutex s_sync_lock;
+	int s_stack_depth;
 	long: 32;
 	long: 64;
 	long: 64;
 	long: 64;
-	struct zone_padding _pad2_;
-	long unsigned int percpu_drift_mark;
-	long unsigned int compact_cached_free_pfn;
-	long unsigned int compact_cached_migrate_pfn[2];
-	long unsigned int compact_init_migrate_pfn;
-	long unsigned int compact_init_free_pfn;
-	unsigned int compact_considered;
-	unsigned int compact_defer_shift;
-	int compact_order_failed;
-	bool compact_blockskip_flush;
-	bool contiguous;
-	short: 16;
-	struct zone_padding _pad3_;
-	atomic_long_t vm_stat[12];
-	atomic_long_t vm_numa_stat[6];
-	long: 64;
-	long: 64;
 	long: 64;
 	long: 64;
+	spinlock_t s_inode_list_lock;
+	struct list_head s_inodes;
+	spinlock_t s_inode_wblist_lock;
+	struct list_head s_inodes_wb;
 	long: 64;
 	long: 64;
 };
 
-struct zoneref {
-	struct zone *zone;
-	int zone_idx;
+struct vfsmount {
+	struct dentry *mnt_root;
+	struct super_block *mnt_sb;
+	int mnt_flags;
+	struct user_namespace *mnt_userns;
 };
 
-struct zonelist {
-	struct zoneref _zonerefs[257];
+struct kstat {
+	u32 result_mask;
+	umode_t mode;
+	unsigned int nlink;
+	uint32_t blksize;
+	u64 attributes;
+	u64 attributes_mask;
+	u64 ino;
+	dev_t dev;
+	dev_t rdev;
+	kuid_t uid;
+	kgid_t gid;
+	loff_t size;
+	struct timespec64 atime;
+	struct timespec64 mtime;
+	struct timespec64 ctime;
+	struct timespec64 btime;
+	u64 blocks;
+	u64 mnt_id;
 };
 
-struct pglist_data {
-	struct zone node_zones[4];
-	struct zonelist node_zonelists[2];
-	int nr_zones;
-	long unsigned int node_start_pfn;
-	long unsigned int node_present_pages;
-	long unsigned int node_spanned_pages;
-	int node_id;
-	wait_queue_head_t kswapd_wait;
-	wait_queue_head_t pfmemalloc_wait;
-	struct task_struct *kswapd;
-	int kswapd_order;
-	enum zone_type kswapd_classzone_idx;
-	int kswapd_failures;
-	int kcompactd_max_order;
-	enum zone_type kcompactd_classzone_idx;
-	wait_queue_head_t kcompactd_wait;
-	struct task_struct *kcompactd;
-	long unsigned int totalreserve_pages;
-	long unsigned int min_unmapped_pages;
-	long unsigned int min_slab_pages;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	struct zone_padding _pad1_;
-	spinlock_t lru_lock;
-	struct lruvec __lruvec;
-	long unsigned int flags;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	struct zone_padding _pad2_;
-	struct per_cpu_nodestat *per_cpu_nodestats;
-	atomic_long_t vm_stat[32];
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
+struct list_lru_one {
+	struct list_head list;
+	long int nr_items;
+};
+
+struct list_lru_node {
+	spinlock_t lock;
+	struct list_lru_one lru;
+	long int nr_items;
 	long: 64;
 	long: 64;
 	long: 64;
 };
 
-struct mem_section_usage {
-	long unsigned int subsection_map[1];
-	long unsigned int pageblock_flags[0];
+enum migrate_mode {
+	MIGRATE_ASYNC = 0,
+	MIGRATE_SYNC_LIGHT = 1,
+	MIGRATE_SYNC = 2,
+	MIGRATE_SYNC_NO_COPY = 3,
 };
 
-struct mem_section {
-	long unsigned int section_mem_map;
-	struct mem_section_usage *usage;
+struct exception_table_entry {
+	int insn;
+	int fixup;
+	int data;
 };
 
-struct shrink_control {
-	gfp_t gfp_mask;
-	int nid;
-	long unsigned int nr_to_scan;
-	long unsigned int nr_scanned;
-	struct mem_cgroup *memcg;
+struct key_tag {
+	struct callback_head rcu;
+	refcount_t usage;
+	bool removed;
 };
 
-struct shrinker {
-	long unsigned int (*count_objects)(struct shrinker *, struct shrink_control *);
-	long unsigned int (*scan_objects)(struct shrinker *, struct shrink_control *);
-	long int batch;
-	int seeks;
-	unsigned int flags;
-	struct list_head list;
-	atomic_long_t *nr_deferred;
-};
+typedef int (*request_key_actor_t)(struct key *, void *);
 
-struct dev_pagemap_ops {
-	void (*page_free)(struct page *);
-	void (*kill)(struct dev_pagemap *);
-	void (*cleanup)(struct dev_pagemap *);
-	vm_fault_t (*migrate_to_ram)(struct vm_fault *);
-};
+struct key_preparsed_payload;
 
-struct pid_namespace;
+struct key_match_data;
 
-struct upid {
-	int nr;
-	struct pid_namespace *ns;
-};
+struct kernel_pkey_params;
 
-struct pid {
-	refcount_t count;
-	unsigned int level;
-	struct hlist_head tasks[4];
-	wait_queue_head_t wait_pidfd;
-	struct callback_head rcu;
-	struct upid numbers[1];
-};
+struct kernel_pkey_query;
 
-typedef struct {
-	gid_t val;
-} kgid_t;
+struct key_type {
+	const char *name;
+	size_t def_datalen;
+	unsigned int flags;
+	int (*vet_description)(const char *);
+	int (*preparse)(struct key_preparsed_payload *);
+	void (*free_preparse)(struct key_preparsed_payload *);
+	int (*instantiate)(struct key *, struct key_preparsed_payload *);
+	int (*update)(struct key *, struct key_preparsed_payload *);
+	int (*match_preparse)(struct key_match_data *);
+	void (*match_free)(struct key_match_data *);
+	void (*revoke)(struct key *);
+	void (*destroy)(struct key *);
+	void (*describe)(const struct key *, struct seq_file *);
+	long int (*read)(const struct key *, char *, size_t);
+	request_key_actor_t request_key;
+	struct key_restriction * (*lookup_restriction)(const char *);
+	int (*asym_query)(const struct kernel_pkey_params *, struct kernel_pkey_query *);
+	int (*asym_eds_op)(struct kernel_pkey_params *, const void *, void *);
+	int (*asym_verify_signature)(struct kernel_pkey_params *, const void *, const void *);
+	struct list_head link;
+	struct lock_class_key lock_class;
+};
 
-struct hrtimer_cpu_base;
+typedef int (*key_restrict_link_func_t)(struct key *, const struct key_type *, const union key_payload *, struct key *);
 
-struct hrtimer_clock_base {
-	struct hrtimer_cpu_base *cpu_base;
-	unsigned int index;
-	clockid_t clockid;
-	seqcount_t seq;
-	struct hrtimer *running;
-	struct timerqueue_head active;
-	ktime_t (*get_time)();
-	ktime_t offset;
+struct key_restriction {
+	key_restrict_link_func_t check;
+	struct key *key;
+	struct key_type *keytype;
 };
 
-struct hrtimer_cpu_base {
+struct percpu_counter {
 	raw_spinlock_t lock;
-	unsigned int cpu;
-	unsigned int active_bases;
-	unsigned int clock_was_set_seq;
-	unsigned int hres_active: 1;
-	unsigned int in_hrtirq: 1;
-	unsigned int hang_detected: 1;
-	unsigned int softirq_activated: 1;
-	unsigned int nr_events;
-	short unsigned int nr_retries;
-	short unsigned int nr_hangs;
-	unsigned int max_hang_time;
-	ktime_t expires_next;
-	struct hrtimer *next_timer;
-	ktime_t softirq_expires_next;
-	struct hrtimer *softirq_next_timer;
-	struct hrtimer_clock_base clock_base[8];
+	s64 count;
+	struct list_head list;
+	s32 *counters;
 };
 
-struct tick_device;
+struct user_struct {
+	refcount_t __count;
+	struct percpu_counter epoll_watches;
+	long unsigned int unix_inflight;
+	atomic_long_t pipe_bufs;
+	struct hlist_node uidhash_node;
+	kuid_t uid;
+	atomic_long_t locked_vm;
+	atomic_t nr_watches;
+	struct ratelimit_state ratelimit;
+};
 
-union sigval {
-	int sival_int;
-	void *sival_ptr;
+struct group_info {
+	atomic_t usage;
+	int ngroups;
+	kgid_t gid[0];
 };
 
-typedef union sigval sigval_t;
+struct core_thread {
+	struct task_struct *task;
+	struct core_thread *next;
+};
 
-union __sifields {
-	struct {
-		__kernel_pid_t _pid;
-		__kernel_uid32_t _uid;
-	} _kill;
-	struct {
-		__kernel_timer_t _tid;
-		int _overrun;
-		sigval_t _sigval;
-		int _sys_private;
-	} _timer;
-	struct {
-		__kernel_pid_t _pid;
-		__kernel_uid32_t _uid;
-		sigval_t _sigval;
-	} _rt;
-	struct {
-		__kernel_pid_t _pid;
-		__kernel_uid32_t _uid;
-		int _status;
-		__kernel_clock_t _utime;
-		__kernel_clock_t _stime;
-	} _sigchld;
-	struct {
-		void *_addr;
-		union {
-			short int _addr_lsb;
-			struct {
-				char _dummy_bnd[8];
-				void *_lower;
-				void *_upper;
-			} _addr_bnd;
-			struct {
-				char _dummy_pkey[8];
-				__u32 _pkey;
-			} _addr_pkey;
-		};
-	} _sigfault;
-	struct {
-		long int _band;
-		int _fd;
-	} _sigpoll;
-	struct {
-		void *_call_addr;
-		int _syscall;
-		unsigned int _arch;
-	} _sigsys;
+struct core_state {
+	atomic_t nr_threads;
+	struct core_thread dumper;
+	struct completion startup;
 };
 
-struct kernel_siginfo {
-	struct {
-		int si_signo;
-		int si_errno;
-		int si_code;
-		union __sifields _sifields;
-	};
+struct delayed_call {
+	void (*fn)(void *);
+	void *arg;
 };
 
-struct rseq {
-	__u32 cpu_id_start;
-	__u32 cpu_id;
+struct kmem_cache;
+
+struct io_cq {
+	struct request_queue *q;
+	struct io_context *ioc;
 	union {
-		__u64 ptr64;
-		__u64 ptr;
-	} rseq_cs;
-	__u32 flags;
-	long: 32;
-	long: 64;
+		struct list_head q_node;
+		struct kmem_cache *__rcu_icq_cache;
+	};
+	union {
+		struct hlist_node ioc_node;
+		struct callback_head __rcu_head;
+	};
+	unsigned int flags;
 };
 
-struct root_domain;
-
-struct rq;
+enum kmalloc_cache_type {
+	KMALLOC_NORMAL = 0,
+	KMALLOC_CGROUP = 1,
+	KMALLOC_RECLAIM = 2,
+	KMALLOC_DMA = 3,
+	NR_KMALLOC_TYPES = 4,
+};
 
-struct rq_flags;
+struct wait_page_queue;
 
-struct sched_class {
-	const struct sched_class *next;
-	void (*enqueue_task)(struct rq *, struct task_struct *, int);
-	void (*dequeue_task)(struct rq *, struct task_struct *, int);
-	void (*yield_task)(struct rq *);
-	bool (*yield_to_task)(struct rq *, struct task_struct *, bool);
-	void (*check_preempt_curr)(struct rq *, struct task_struct *, int);
-	struct task_struct * (*pick_next_task)(struct rq *);
-	void (*put_prev_task)(struct rq *, struct task_struct *);
-	void (*set_next_task)(struct rq *, struct task_struct *, bool);
-	int (*balance)(struct rq *, struct task_struct *, struct rq_flags *);
-	int (*select_task_rq)(struct task_struct *, int, int, int);
-	void (*migrate_task_rq)(struct task_struct *, int);
-	void (*task_woken)(struct rq *, struct task_struct *);
-	void (*set_cpus_allowed)(struct task_struct *, const struct cpumask *);
-	void (*rq_online)(struct rq *);
-	void (*rq_offline)(struct rq *);
-	void (*task_tick)(struct rq *, struct task_struct *, int);
-	void (*task_fork)(struct task_struct *);
-	void (*task_dead)(struct task_struct *);
-	void (*switched_from)(struct rq *, struct task_struct *);
-	void (*switched_to)(struct rq *, struct task_struct *);
-	void (*prio_changed)(struct rq *, struct task_struct *, int);
-	unsigned int (*get_rr_interval)(struct rq *, struct task_struct *);
-	void (*update_curr)(struct rq *);
-	void (*task_change_group)(struct task_struct *, int);
+struct kiocb {
+	struct file *ki_filp;
+	loff_t ki_pos;
+	void (*ki_complete)(struct kiocb *, long int);
+	void *private;
+	int ki_flags;
+	u16 ki_ioprio;
+	struct wait_page_queue *ki_waitq;
 };
 
-struct kernel_cap_struct {
-	__u32 cap[2];
+struct iattr {
+	unsigned int ia_valid;
+	umode_t ia_mode;
+	kuid_t ia_uid;
+	kgid_t ia_gid;
+	loff_t ia_size;
+	struct timespec64 ia_atime;
+	struct timespec64 ia_mtime;
+	struct timespec64 ia_ctime;
+	struct file *ia_file;
 };
 
-typedef struct kernel_cap_struct kernel_cap_t;
+typedef __kernel_uid32_t projid_t;
 
-struct user_struct;
+typedef struct {
+	projid_t val;
+} kprojid_t;
 
-struct group_info;
-
-struct cred {
-	atomic_t usage;
-	kuid_t uid;
-	kgid_t gid;
-	kuid_t suid;
-	kgid_t sgid;
-	kuid_t euid;
-	kgid_t egid;
-	kuid_t fsuid;
-	kgid_t fsgid;
-	unsigned int securebits;
-	kernel_cap_t cap_inheritable;
-	kernel_cap_t cap_permitted;
-	kernel_cap_t cap_effective;
-	kernel_cap_t cap_bset;
-	kernel_cap_t cap_ambient;
-	unsigned char jit_keyring;
-	struct key *session_keyring;
-	struct key *process_keyring;
-	struct key *thread_keyring;
-	struct key *request_key_auth;
-	void *security;
-	struct user_struct *user;
-	struct user_namespace *user_ns;
-	struct group_info *group_info;
-	union {
-		int non_rcu;
-		struct callback_head rcu;
-	};
-};
-
-struct io_cq;
-
-struct io_context {
-	atomic_long_t refcount;
-	atomic_t active_ref;
-	atomic_t nr_tasks;
-	spinlock_t lock;
-	short unsigned int ioprio;
-	int nr_batch_requests;
-	long unsigned int last_waited;
-	struct xarray icq_tree;
-	struct io_cq *icq_hint;
-	struct hlist_head icq_list;
-	struct work_struct release_work;
-};
-
-struct hlist_bl_node;
-
-struct hlist_bl_head {
-	struct hlist_bl_node *first;
-};
-
-struct hlist_bl_node {
-	struct hlist_bl_node *next;
-	struct hlist_bl_node **pprev;
-};
-
-struct lockref {
-	union {
-		__u64 lock_count;
-		struct {
-			spinlock_t lock;
-			int count;
-		};
-	};
-};
-
-struct qstr {
-	union {
-		struct {
-			u32 hash;
-			u32 len;
-		};
-		u64 hash_len;
-	};
-	const unsigned char *name;
-};
-
-struct dentry_stat_t {
-	long int nr_dentry;
-	long int nr_unused;
-	long int age_limit;
-	long int want_pages;
-	long int nr_negative;
-	long int dummy;
-};
-
-struct dentry_operations;
-
-struct dentry {
-	unsigned int d_flags;
-	seqcount_t d_seq;
-	struct hlist_bl_node d_hash;
-	struct dentry *d_parent;
-	struct qstr d_name;
-	struct inode *d_inode;
-	unsigned char d_iname[32];
-	struct lockref d_lockref;
-	const struct dentry_operations *d_op;
-	struct super_block *d_sb;
-	long unsigned int d_time;
-	void *d_fsdata;
-	union {
-		struct list_head d_lru;
-		wait_queue_head_t *d_wait;
-	};
-	struct list_head d_child;
-	struct list_head d_subdirs;
-	union {
-		struct hlist_node d_alias;
-		struct hlist_bl_node d_in_lookup_hash;
-		struct callback_head d_rcu;
-	} d_u;
-};
-
-struct posix_acl;
-
-struct inode_operations;
-
-struct file_lock_context;
-
-struct block_device;
-
-struct cdev;
-
-struct fsnotify_mark_connector;
-
-struct inode {
-	umode_t i_mode;
-	short unsigned int i_opflags;
-	kuid_t i_uid;
-	kgid_t i_gid;
-	unsigned int i_flags;
-	struct posix_acl *i_acl;
-	struct posix_acl *i_default_acl;
-	const struct inode_operations *i_op;
-	struct super_block *i_sb;
-	struct address_space *i_mapping;
-	void *i_security;
-	long unsigned int i_ino;
-	union {
-		const unsigned int i_nlink;
-		unsigned int __i_nlink;
-	};
-	dev_t i_rdev;
-	loff_t i_size;
-	struct timespec64 i_atime;
-	struct timespec64 i_mtime;
-	struct timespec64 i_ctime;
-	spinlock_t i_lock;
-	short unsigned int i_bytes;
-	u8 i_blkbits;
-	u8 i_write_hint;
-	blkcnt_t i_blocks;
-	long unsigned int i_state;
-	struct rw_semaphore i_rwsem;
-	long unsigned int dirtied_when;
-	long unsigned int dirtied_time_when;
-	struct hlist_node i_hash;
-	struct list_head i_io_list;
-	struct list_head i_lru;
-	struct list_head i_sb_list;
-	struct list_head i_wb_list;
-	union {
-		struct hlist_head i_dentry;
-		struct callback_head i_rcu;
-	};
-	atomic64_t i_version;
-	atomic_t i_count;
-	atomic_t i_dio_count;
-	atomic_t i_writecount;
-	atomic_t i_readcount;
-	union {
-		const struct file_operations *i_fop;
-		void (*free_inode)(struct inode *);
-	};
-	struct file_lock_context *i_flctx;
-	struct address_space i_data;
-	struct list_head i_devices;
-	union {
-		struct pipe_inode_info *i_pipe;
-		struct block_device *i_bdev;
-		struct cdev *i_cdev;
-		char *i_link;
-		unsigned int i_dir_seq;
-	};
-	__u32 i_generation;
-	__u32 i_fsnotify_mask;
-	struct fsnotify_mark_connector *i_fsnotify_marks;
-	void *i_private;
-};
-
-struct dentry_operations {
-	int (*d_revalidate)(struct dentry *, unsigned int);
-	int (*d_weak_revalidate)(struct dentry *, unsigned int);
-	int (*d_hash)(const struct dentry *, struct qstr *);
-	int (*d_compare)(const struct dentry *, unsigned int, const char *, const struct qstr *);
-	int (*d_delete)(const struct dentry *);
-	int (*d_init)(struct dentry *);
-	void (*d_release)(struct dentry *);
-	void (*d_prune)(struct dentry *);
-	void (*d_iput)(struct dentry *, struct inode *);
-	char * (*d_dname)(struct dentry *, char *, int);
-	struct vfsmount * (*d_automount)(struct path *);
-	int (*d_manage)(const struct path *, bool);
-	struct dentry * (*d_real)(struct dentry *, const struct inode *);
-	long: 64;
-	long: 64;
-	long: 64;
-};
-
-struct mtd_info;
-
-typedef long long int qsize_t;
-
-struct quota_format_type;
-
-struct mem_dqinfo {
-	struct quota_format_type *dqi_format;
-	int dqi_fmt_id;
-	struct list_head dqi_dirty_list;
-	long unsigned int dqi_flags;
-	unsigned int dqi_bgrace;
-	unsigned int dqi_igrace;
-	qsize_t dqi_max_spc_limit;
-	qsize_t dqi_max_ino_limit;
-	void *dqi_priv;
-};
-
-struct quota_format_ops;
-
-struct quota_info {
-	unsigned int flags;
-	struct rw_semaphore dqio_sem;
-	struct inode *files[3];
-	struct mem_dqinfo info[3];
-	const struct quota_format_ops *ops[3];
-};
-
-struct rcu_sync {
-	int gp_state;
-	int gp_count;
-	wait_queue_head_t gp_wait;
-	struct callback_head cb_head;
-};
-
-struct rcuwait {
-	struct task_struct *task;
-};
-
-struct percpu_rw_semaphore {
-	struct rcu_sync rss;
-	unsigned int *read_count;
-	struct rw_semaphore rw_sem;
-	struct rcuwait writer;
-	int readers_block;
-};
-
-struct sb_writers {
-	int frozen;
-	wait_queue_head_t wait_unfrozen;
-	struct percpu_rw_semaphore rw_sem[3];
-};
-
-typedef struct {
-	__u8 b[16];
-} uuid_t;
-
-struct list_lru_node;
-
-struct list_lru {
-	struct list_lru_node *node;
-};
-
-struct super_operations;
-
-struct dquot_operations;
-
-struct quotactl_ops;
-
-struct export_operations;
-
-struct xattr_handler;
-
-struct workqueue_struct;
-
-struct super_block {
-	struct list_head s_list;
-	dev_t s_dev;
-	unsigned char s_blocksize_bits;
-	long unsigned int s_blocksize;
-	loff_t s_maxbytes;
-	struct file_system_type *s_type;
-	const struct super_operations *s_op;
-	const struct dquot_operations *dq_op;
-	const struct quotactl_ops *s_qcop;
-	const struct export_operations *s_export_op;
-	long unsigned int s_flags;
-	long unsigned int s_iflags;
-	long unsigned int s_magic;
-	struct dentry *s_root;
-	struct rw_semaphore s_umount;
-	int s_count;
-	atomic_t s_active;
-	void *s_security;
-	const struct xattr_handler **s_xattr;
-	struct hlist_bl_head s_roots;
-	struct list_head s_mounts;
-	struct block_device *s_bdev;
-	struct backing_dev_info *s_bdi;
-	struct mtd_info *s_mtd;
-	struct hlist_node s_instances;
-	unsigned int s_quota_types;
-	struct quota_info s_dquot;
-	struct sb_writers s_writers;
-	void *s_fs_info;
-	u32 s_time_gran;
-	time64_t s_time_min;
-	time64_t s_time_max;
-	__u32 s_fsnotify_mask;
-	struct fsnotify_mark_connector *s_fsnotify_marks;
-	char s_id[32];
-	uuid_t s_uuid;
-	unsigned int s_max_links;
-	fmode_t s_mode;
-	struct mutex s_vfs_rename_mutex;
-	const char *s_subtype;
-	const struct dentry_operations *s_d_op;
-	int cleancache_poolid;
-	struct shrinker s_shrink;
-	atomic_long_t s_remove_count;
-	atomic_long_t s_fsnotify_inode_refs;
-	int s_readonly_remount;
-	struct workqueue_struct *s_dio_done_wq;
-	struct hlist_head s_pins;
-	struct user_namespace *s_user_ns;
-	struct list_lru s_dentry_lru;
-	struct list_lru s_inode_lru;
-	struct callback_head rcu;
-	struct work_struct destroy_work;
-	struct mutex s_sync_lock;
-	int s_stack_depth;
-	long: 32;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	spinlock_t s_inode_list_lock;
-	struct list_head s_inodes;
-	spinlock_t s_inode_wblist_lock;
-	struct list_head s_inodes_wb;
-	long: 64;
-	long: 64;
-};
-
-struct kstat {
-	u32 result_mask;
-	umode_t mode;
-	unsigned int nlink;
-	uint32_t blksize;
-	u64 attributes;
-	u64 attributes_mask;
-	u64 ino;
-	dev_t dev;
-	dev_t rdev;
-	kuid_t uid;
-	kgid_t gid;
-	loff_t size;
-	struct timespec64 atime;
-	struct timespec64 mtime;
-	struct timespec64 ctime;
-	struct timespec64 btime;
-	u64 blocks;
-};
-
-struct list_lru_one {
-	struct list_head list;
-	long int nr_items;
-};
-
-struct list_lru_node {
-	spinlock_t lock;
-	struct list_lru_one lru;
-	long int nr_items;
-	long: 64;
-	long: 64;
-	long: 64;
-};
-
-struct fiemap_extent {
-	__u64 fe_logical;
-	__u64 fe_physical;
-	__u64 fe_length;
-	__u64 fe_reserved64[2];
-	__u32 fe_flags;
-	__u32 fe_reserved[3];
-};
-
-enum migrate_mode {
-	MIGRATE_ASYNC = 0,
-	MIGRATE_SYNC_LIGHT = 1,
-	MIGRATE_SYNC = 2,
-	MIGRATE_SYNC_NO_COPY = 3,
-};
-
-struct delayed_call {
-	void (*fn)(void *);
-	void *arg;
-};
-
-typedef struct {
-	__u8 b[16];
-} guid_t;
-
-struct request_queue;
-
-struct io_cq {
-	struct request_queue *q;
-	struct io_context *ioc;
-	union {
-		struct list_head q_node;
-		struct kmem_cache *__rcu_icq_cache;
-	};
-	union {
-		struct hlist_node ioc_node;
-		struct callback_head __rcu_head;
-	};
-	unsigned int flags;
-};
-
-struct files_stat_struct {
-	long unsigned int nr_files;
-	long unsigned int nr_free_files;
-	long unsigned int max_files;
-};
-
-struct inodes_stat_t {
-	long int nr_inodes;
-	long int nr_unused;
-	long int dummy[5];
-};
-
-struct kiocb {
-	struct file *ki_filp;
-	loff_t ki_pos;
-	void (*ki_complete)(struct kiocb *, long int, long int);
-	void *private;
-	int ki_flags;
-	u16 ki_hint;
-	u16 ki_ioprio;
-	unsigned int ki_cookie;
-};
-
-struct iattr {
-	unsigned int ia_valid;
-	umode_t ia_mode;
-	kuid_t ia_uid;
-	kgid_t ia_gid;
-	loff_t ia_size;
-	struct timespec64 ia_atime;
-	struct timespec64 ia_mtime;
-	struct timespec64 ia_ctime;
-	struct file *ia_file;
-};
-
-struct percpu_counter {
-	raw_spinlock_t lock;
-	s64 count;
-	struct list_head list;
-	s32 *counters;
-};
-
-typedef __kernel_uid32_t projid_t;
-
-typedef struct {
-	projid_t val;
-} kprojid_t;
-
-enum quota_type {
-	USRQUOTA = 0,
-	GRPQUOTA = 1,
-	PRJQUOTA = 2,
-};
+enum quota_type {
+	USRQUOTA = 0,
+	GRPQUOTA = 1,
+	PRJQUOTA = 2,
+};
 
 struct kqid {
 	union {
@@ -4587,6 +3684,12 @@ struct dquot {
 	struct mem_dqblk dq_dqb;
 };
 
+enum {
+	DQF_ROOT_SQUASH_B = 0,
+	DQF_SYS_FILE_B = 16,
+	DQF_PRIVATE = 17,
+};
+
 struct quota_format_type {
 	int qf_fmt_id;
 	const struct quota_format_ops *qf_ops;
@@ -4594,9 +3697,16 @@ struct quota_format_type {
 	struct quota_format_type *qf_next;
 };
 
-struct dqstats {
-	long unsigned int stat[8];
-	struct percpu_counter counter[8];
+enum {
+	DQST_LOOKUPS = 0,
+	DQST_DROPS = 1,
+	DQST_READS = 2,
+	DQST_WRITES = 3,
+	DQST_CACHE_HITS = 4,
+	DQST_ALLOC_DQUOTS = 5,
+	DQST_FREE_DQUOTS = 6,
+	DQST_SYNCS = 7,
+	_DQST_DQSTAT_LAST = 8,
 };
 
 struct quota_format_ops {
@@ -4686,90 +3796,231 @@ struct quotactl_ops {
 	int (*rm_xquota)(struct super_block *, unsigned int);
 };
 
-struct writeback_control;
-
-struct swap_info_struct;
-
-struct address_space_operations {
-	int (*writepage)(struct page *, struct writeback_control *);
-	int (*readpage)(struct file *, struct page *);
-	int (*writepages)(struct address_space *, struct writeback_control *);
-	int (*set_page_dirty)(struct page *);
-	int (*readpages)(struct file *, struct address_space *, struct list_head *, unsigned int);
-	int (*write_begin)(struct file *, struct address_space *, loff_t, unsigned int, unsigned int, struct page **, void **);
-	int (*write_end)(struct file *, struct address_space *, loff_t, unsigned int, unsigned int, struct page *, void *);
-	sector_t (*bmap)(struct address_space *, sector_t);
-	void (*invalidatepage)(struct page *, unsigned int, unsigned int);
-	int (*releasepage)(struct page *, gfp_t);
-	void (*freepage)(struct page *);
-	ssize_t (*direct_IO)(struct kiocb *, struct iov_iter *);
-	int (*migratepage)(struct address_space *, struct page *, struct page *, enum migrate_mode);
-	bool (*isolate_page)(struct page *, isolate_mode_t);
-	void (*putback_page)(struct page *);
-	int (*launder_page)(struct page *);
-	int (*is_partially_uptodate)(struct page *, long unsigned int, long unsigned int);
-	void (*is_dirty_writeback)(struct page *, bool *, bool *);
-	int (*error_remove_page)(struct address_space *, struct page *);
-	int (*swap_activate)(struct swap_info_struct *, struct file *, sector_t *);
-	void (*swap_deactivate)(struct file *);
+enum module_state {
+	MODULE_STATE_LIVE = 0,
+	MODULE_STATE_COMING = 1,
+	MODULE_STATE_GOING = 2,
+	MODULE_STATE_UNFORMED = 3,
 };
 
-struct hd_struct;
+struct kset;
 
-struct gendisk;
+struct kobj_type;
 
-struct block_device {
-	dev_t bd_dev;
-	int bd_openers;
-	struct inode *bd_inode;
-	struct super_block *bd_super;
-	struct mutex bd_mutex;
-	void *bd_claiming;
-	void *bd_holder;
-	int bd_holders;
-	bool bd_write_holder;
-	struct list_head bd_holder_disks;
-	struct block_device *bd_contains;
-	unsigned int bd_block_size;
-	u8 bd_partno;
-	struct hd_struct *bd_part;
-	unsigned int bd_part_count;
-	int bd_invalidated;
-	struct gendisk *bd_disk;
-	struct request_queue *bd_queue;
-	struct backing_dev_info *bd_bdi;
-	struct list_head bd_list;
-	long unsigned int bd_private;
-	int bd_fsfreeze_count;
-	struct mutex bd_fsfreeze_mutex;
-};
+struct kernfs_node;
+
+struct kobject {
+	const char *name;
+	struct list_head entry;
+	struct kobject *parent;
+	struct kset *kset;
+	const struct kobj_type *ktype;
+	struct kernfs_node *sd;
+	struct kref kref;
+	unsigned int state_initialized: 1;
+	unsigned int state_in_sysfs: 1;
+	unsigned int state_add_uevent_sent: 1;
+	unsigned int state_remove_uevent_sent: 1;
+	unsigned int uevent_suppress: 1;
+};
+
+struct module_param_attrs;
+
+struct module_kobject {
+	struct kobject kobj;
+	struct module *mod;
+	struct kobject *drivers_dir;
+	struct module_param_attrs *mp;
+	struct completion *kobj_completion;
+};
+
+struct latch_tree_node {
+	struct rb_node node[2];
+};
+
+struct mod_tree_node {
+	struct module *mod;
+	struct latch_tree_node node;
+};
+
+struct module_layout {
+	void *base;
+	unsigned int size;
+	unsigned int text_size;
+	unsigned int ro_size;
+	unsigned int ro_after_init_size;
+	struct mod_tree_node mtn;
+};
+
+struct mod_arch_specific {};
+
+struct elf64_sym;
+
+typedef struct elf64_sym Elf64_Sym;
+
+struct mod_kallsyms {
+	Elf64_Sym *symtab;
+	unsigned int num_symtab;
+	char *strtab;
+	char *typetab;
+};
+
+struct module_attribute;
+
+struct kernel_param;
+
+struct module_sect_attrs;
+
+struct module_notes_attrs;
+
+struct trace_event_call;
+
+struct trace_eval_map;
+
+struct klp_modinfo;
+
+struct error_injection_entry;
+
+struct module {
+	enum module_state state;
+	struct list_head list;
+	char name[56];
+	struct module_kobject mkobj;
+	struct module_attribute *modinfo_attrs;
+	const char *version;
+	const char *srcversion;
+	struct kobject *holders_dir;
+	const struct kernel_symbol *syms;
+	const s32 *crcs;
+	unsigned int num_syms;
+	struct mutex param_lock;
+	struct kernel_param *kp;
+	unsigned int num_kp;
+	unsigned int num_gpl_syms;
+	const struct kernel_symbol *gpl_syms;
+	const s32 *gpl_crcs;
+	bool using_gplonly_symbols;
+	bool sig_ok;
+	bool async_probe_requested;
+	unsigned int num_exentries;
+	struct exception_table_entry *extable;
+	int (*init)();
+	struct module_layout core_layout;
+	struct module_layout init_layout;
+	struct mod_arch_specific arch;
+	long unsigned int taints;
+	unsigned int num_bugs;
+	struct list_head bug_list;
+	struct bug_entry *bug_table;
+	struct mod_kallsyms *kallsyms;
+	struct mod_kallsyms core_kallsyms;
+	struct module_sect_attrs *sect_attrs;
+	struct module_notes_attrs *notes_attrs;
+	char *args;
+	void *percpu;
+	unsigned int percpu_size;
+	void *noinstr_text_start;
+	unsigned int noinstr_text_size;
+	unsigned int num_tracepoints;
+	tracepoint_ptr_t *tracepoints_ptrs;
+	unsigned int num_srcu_structs;
+	struct srcu_struct **srcu_struct_ptrs;
+	unsigned int num_bpf_raw_events;
+	struct bpf_raw_event_map *bpf_raw_events;
+	unsigned int btf_data_size;
+	void *btf_data;
+	struct jump_entry *jump_entries;
+	unsigned int num_jump_entries;
+	unsigned int num_trace_bprintk_fmt;
+	const char **trace_bprintk_fmt_start;
+	struct trace_event_call **trace_events;
+	unsigned int num_trace_events;
+	struct trace_eval_map **trace_evals;
+	unsigned int num_trace_evals;
+	unsigned int num_ftrace_callsites;
+	long unsigned int *ftrace_callsites;
+	void *kprobes_text_start;
+	unsigned int kprobes_text_size;
+	long unsigned int *kprobe_blacklist;
+	unsigned int num_kprobe_blacklist;
+	int num_static_call_sites;
+	struct static_call_site *static_call_sites;
+	bool klp;
+	bool klp_alive;
+	struct klp_modinfo *klp_info;
+	struct list_head source_list;
+	struct list_head target_list;
+	void (*exit)();
+	atomic_t refcnt;
+	struct error_injection_entry *ei_funcs;
+	unsigned int num_ei_funcs;
+	long: 32;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+};
+
+struct writeback_control;
+
+struct readahead_control;
+
+struct swap_info_struct;
+
+struct address_space_operations {
+	int (*writepage)(struct page *, struct writeback_control *);
+	int (*read_folio)(struct file *, struct folio *);
+	int (*writepages)(struct address_space *, struct writeback_control *);
+	bool (*dirty_folio)(struct address_space *, struct folio *);
+	void (*readahead)(struct readahead_control *);
+	int (*write_begin)(struct file *, struct address_space *, loff_t, unsigned int, struct page **, void **);
+	int (*write_end)(struct file *, struct address_space *, loff_t, unsigned int, unsigned int, struct page *, void *);
+	sector_t (*bmap)(struct address_space *, sector_t);
+	void (*invalidate_folio)(struct folio *, size_t, size_t);
+	bool (*release_folio)(struct folio *, gfp_t);
+	void (*free_folio)(struct folio *);
+	ssize_t (*direct_IO)(struct kiocb *, struct iov_iter *);
+	int (*migratepage)(struct address_space *, struct page *, struct page *, enum migrate_mode);
+	bool (*isolate_page)(struct page *, isolate_mode_t);
+	void (*putback_page)(struct page *);
+	int (*launder_folio)(struct folio *);
+	bool (*is_partially_uptodate)(struct folio *, size_t, size_t);
+	void (*is_dirty_writeback)(struct folio *, bool *, bool *);
+	int (*error_remove_page)(struct address_space *, struct page *);
+	int (*swap_activate)(struct swap_info_struct *, struct file *, sector_t *);
+	void (*swap_deactivate)(struct file *);
+	int (*swap_rw)(struct kiocb *, struct iov_iter *);
+};
 
 struct fiemap_extent_info;
 
+struct fileattr;
+
 struct inode_operations {
 	struct dentry * (*lookup)(struct inode *, struct dentry *, unsigned int);
 	const char * (*get_link)(struct dentry *, struct inode *, struct delayed_call *);
-	int (*permission)(struct inode *, int);
-	struct posix_acl * (*get_acl)(struct inode *, int);
+	int (*permission)(struct user_namespace *, struct inode *, int);
+	struct posix_acl * (*get_acl)(struct inode *, int, bool);
 	int (*readlink)(struct dentry *, char *, int);
-	int (*create)(struct inode *, struct dentry *, umode_t, bool);
+	int (*create)(struct user_namespace *, struct inode *, struct dentry *, umode_t, bool);
 	int (*link)(struct dentry *, struct inode *, struct dentry *);
 	int (*unlink)(struct inode *, struct dentry *);
-	int (*symlink)(struct inode *, struct dentry *, const char *);
-	int (*mkdir)(struct inode *, struct dentry *, umode_t);
+	int (*symlink)(struct user_namespace *, struct inode *, struct dentry *, const char *);
+	int (*mkdir)(struct user_namespace *, struct inode *, struct dentry *, umode_t);
 	int (*rmdir)(struct inode *, struct dentry *);
-	int (*mknod)(struct inode *, struct dentry *, umode_t, dev_t);
-	int (*rename)(struct inode *, struct dentry *, struct inode *, struct dentry *, unsigned int);
-	int (*setattr)(struct dentry *, struct iattr *);
-	int (*getattr)(const struct path *, struct kstat *, u32, unsigned int);
+	int (*mknod)(struct user_namespace *, struct inode *, struct dentry *, umode_t, dev_t);
+	int (*rename)(struct user_namespace *, struct inode *, struct dentry *, struct inode *, struct dentry *, unsigned int);
+	int (*setattr)(struct user_namespace *, struct dentry *, struct iattr *);
+	int (*getattr)(struct user_namespace *, const struct path *, struct kstat *, u32, unsigned int);
 	ssize_t (*listxattr)(struct dentry *, char *, size_t);
 	int (*fiemap)(struct inode *, struct fiemap_extent_info *, u64, u64);
 	int (*update_time)(struct inode *, struct timespec64 *, int);
 	int (*atomic_open)(struct inode *, struct dentry *, struct file *, unsigned int, umode_t);
-	int (*tmpfile)(struct inode *, struct dentry *, umode_t);
-	int (*set_acl)(struct inode *, struct posix_acl *, int);
-	long: 64;
-	long: 64;
+	int (*tmpfile)(struct user_namespace *, struct inode *, struct dentry *, umode_t);
+	int (*set_acl)(struct user_namespace *, struct inode *, struct posix_acl *, int);
+	int (*fileattr_set)(struct user_namespace *, struct dentry *, struct fileattr *);
+	int (*fileattr_get)(struct dentry *, struct fileattr *);
 	long: 64;
 };
 
@@ -4835,6 +4086,7 @@ struct file_lock {
 };
 
 struct lock_manager_operations {
+	void *lm_mod_owner;
 	fl_owner_t (*lm_get_owner)(fl_owner_t);
 	void (*lm_put_owner)(fl_owner_t);
 	void (*lm_notify)(struct file_lock *);
@@ -4842,6 +4094,9 @@ struct lock_manager_operations {
 	bool (*lm_break)(struct file_lock *);
 	int (*lm_change)(struct file_lock *, int, struct list_head *);
 	void (*lm_setup)(struct file_lock *, void **);
+	bool (*lm_breaker_owns_lease)(struct file_lock *);
+	bool (*lm_lock_expirable)(struct file_lock *);
+	void (*lm_expire_lock)();
 };
 
 struct fasync_struct {
@@ -4853,6 +4108,14 @@ struct fasync_struct {
 	struct callback_head fa_rcu;
 };
 
+enum {
+	SB_UNFROZEN = 0,
+	SB_FREEZE_WRITE = 1,
+	SB_FREEZE_PAGEFAULT = 2,
+	SB_FREEZE_FS = 3,
+	SB_FREEZE_COMPLETE = 4,
+};
+
 struct kstatfs;
 
 struct super_operations {
@@ -4879,31 +4142,26 @@ struct super_operations {
 	ssize_t (*quota_read)(struct super_block *, int, char *, size_t, loff_t);
 	ssize_t (*quota_write)(struct super_block *, int, const char *, size_t, loff_t);
 	struct dquot ** (*get_dquots)(struct inode *);
-	int (*bdev_try_to_free_page)(struct super_block *, struct page *, gfp_t);
 	long int (*nr_cached_objects)(struct super_block *, struct shrink_control *);
 	long int (*free_cached_objects)(struct super_block *, struct shrink_control *);
 };
 
 struct iomap;
 
-struct inode___2;
-
-struct dentry___2;
-
 struct fid;
 
-struct iattr___2;
-
 struct export_operations {
-	int (*encode_fh)(struct inode___2 *, __u32 *, int *, struct inode___2 *);
-	struct dentry___2 * (*fh_to_dentry)(struct super_block *, struct fid *, int, int);
-	struct dentry___2 * (*fh_to_parent)(struct super_block *, struct fid *, int, int);
-	int (*get_name)(struct dentry___2 *, char *, struct dentry___2 *);
-	struct dentry___2 * (*get_parent)(struct dentry___2 *);
-	int (*commit_metadata)(struct inode___2 *);
+	int (*encode_fh)(struct inode *, __u32 *, int *, struct inode *);
+	struct dentry * (*fh_to_dentry)(struct super_block *, struct fid *, int, int);
+	struct dentry * (*fh_to_parent)(struct super_block *, struct fid *, int, int);
+	int (*get_name)(struct dentry *, char *, struct dentry *);
+	struct dentry * (*get_parent)(struct dentry *);
+	int (*commit_metadata)(struct inode *);
 	int (*get_uuid)(struct super_block *, u8 *, u32 *, u64 *);
-	int (*map_blocks)(struct inode___2 *, loff_t, u64, struct iomap *, bool, u32 *);
-	int (*commit_blocks)(struct inode___2 *, struct iomap *, int, struct iattr___2 *);
+	int (*map_blocks)(struct inode *, loff_t, u64, struct iomap *, bool, u32 *);
+	int (*commit_blocks)(struct inode *, struct iomap *, int, struct iattr *);
+	u64 (*fetch_iversion)(struct inode *);
+	long unsigned int flags;
 };
 
 struct xattr_handler {
@@ -4912,14 +4170,30 @@ struct xattr_handler {
 	int flags;
 	bool (*list)(struct dentry *);
 	int (*get)(const struct xattr_handler *, struct dentry *, struct inode *, const char *, void *, size_t);
-	int (*set)(const struct xattr_handler *, struct dentry *, struct inode *, const char *, const void *, size_t, int);
+	int (*set)(const struct xattr_handler *, struct user_namespace *, struct dentry *, struct inode *, const char *, const void *, size_t, int);
 };
 
-struct fiemap_extent_info {
-	unsigned int fi_flags;
-	unsigned int fi_extents_mapped;
-	unsigned int fi_extents_max;
-	struct fiemap_extent *fi_extents_start;
+union fscrypt_policy;
+
+struct fscrypt_operations {
+	unsigned int flags;
+	const char *key_prefix;
+	int (*get_context)(struct inode *, void *, size_t);
+	int (*set_context)(struct inode *, const void *, size_t, void *);
+	const union fscrypt_policy * (*get_dummy_policy)(struct super_block *);
+	bool (*empty_dir)(struct inode *);
+	bool (*has_stable_inodes)(struct super_block *);
+	void (*get_ino_and_lblk_bits)(struct super_block *, int *, int *);
+	int (*get_num_devices)(struct super_block *);
+	void (*get_devices)(struct super_block *, struct request_queue **);
+};
+
+struct fsverity_operations {
+	int (*begin_enable_verity)(struct file *);
+	int (*end_enable_verity)(struct file *, const void *, size_t, u64);
+	int (*get_verity_descriptor)(struct inode *, void *, size_t);
+	struct page * (*read_merkle_tree_page)(struct inode *, long unsigned int, long unsigned int);
+	int (*write_merkle_tree_block)(struct inode *, const void *, u64, int);
 };
 
 typedef int (*filldir_t)(struct dir_context *, const char *, int, loff_t, u64, unsigned int);
@@ -4929,29 +4203,30 @@ struct dir_context {
 	loff_t pos;
 };
 
-struct fs_parameter_spec;
+struct p_log;
 
-struct fs_parameter_enum;
+struct fs_parameter;
 
-struct fs_parameter_description {
-	const char name[16];
-	const struct fs_parameter_spec *specs;
-	const struct fs_parameter_enum *enums;
-};
+struct fs_parse_result;
 
-struct attribute {
+typedef int fs_param_type(struct p_log *, const struct fs_parameter_spec *, struct fs_parameter *, struct fs_parse_result *);
+
+struct fs_parameter_spec {
 	const char *name;
-	umode_t mode;
+	fs_param_type *type;
+	u8 opt;
+	short unsigned int flags;
+	const void *data;
 };
 
-struct kobj_attribute {
-	struct attribute attr;
-	ssize_t (*show)(struct kobject *, struct kobj_attribute *, char *);
-	ssize_t (*store)(struct kobject *, struct kobj_attribute *, const char *, size_t);
+enum compound_dtor_id {
+	NULL_COMPOUND_DTOR = 0,
+	COMPOUND_PAGE_DTOR = 1,
+	HUGETLB_PAGE_DTOR = 2,
+	TRANSHUGE_PAGE_DTOR = 3,
+	NR_COMPOUND_DTORS = 4,
 };
 
-typedef void compound_page_dtor(struct page *);
-
 enum vm_event_item {
 	PGPGIN = 0,
 	PGPGOUT = 1,
@@ -4977,1265 +4252,193 @@ enum vm_event_item {
 	PGMAJFAULT = 21,
 	PGLAZYFREED = 22,
 	PGREFILL = 23,
-	PGSTEAL_KSWAPD = 24,
-	PGSTEAL_DIRECT = 25,
-	PGSCAN_KSWAPD = 26,
-	PGSCAN_DIRECT = 27,
-	PGSCAN_DIRECT_THROTTLE = 28,
-	PGSCAN_ZONE_RECLAIM_FAILED = 29,
-	PGINODESTEAL = 30,
-	SLABS_SCANNED = 31,
-	KSWAPD_INODESTEAL = 32,
-	KSWAPD_LOW_WMARK_HIT_QUICKLY = 33,
-	KSWAPD_HIGH_WMARK_HIT_QUICKLY = 34,
-	PAGEOUTRUN = 35,
-	PGROTATED = 36,
-	DROP_PAGECACHE = 37,
-	DROP_SLAB = 38,
-	OOM_KILL = 39,
-	PGMIGRATE_SUCCESS = 40,
-	PGMIGRATE_FAIL = 41,
-	COMPACTMIGRATE_SCANNED = 42,
-	COMPACTFREE_SCANNED = 43,
-	COMPACTISOLATED = 44,
-	COMPACTSTALL = 45,
-	COMPACTFAIL = 46,
-	COMPACTSUCCESS = 47,
-	KCOMPACTD_WAKE = 48,
-	KCOMPACTD_MIGRATE_SCANNED = 49,
-	KCOMPACTD_FREE_SCANNED = 50,
-	HTLB_BUDDY_PGALLOC = 51,
-	HTLB_BUDDY_PGALLOC_FAIL = 52,
-	UNEVICTABLE_PGCULLED = 53,
-	UNEVICTABLE_PGSCANNED = 54,
-	UNEVICTABLE_PGRESCUED = 55,
-	UNEVICTABLE_PGMLOCKED = 56,
-	UNEVICTABLE_PGMUNLOCKED = 57,
-	UNEVICTABLE_PGCLEARED = 58,
-	UNEVICTABLE_PGSTRANDED = 59,
-	SWAP_RA = 60,
-	SWAP_RA_HIT = 61,
-	NR_VM_EVENT_ITEMS = 62,
+	PGREUSE = 24,
+	PGSTEAL_KSWAPD = 25,
+	PGSTEAL_DIRECT = 26,
+	PGDEMOTE_KSWAPD = 27,
+	PGDEMOTE_DIRECT = 28,
+	PGSCAN_KSWAPD = 29,
+	PGSCAN_DIRECT = 30,
+	PGSCAN_DIRECT_THROTTLE = 31,
+	PGSCAN_ANON = 32,
+	PGSCAN_FILE = 33,
+	PGSTEAL_ANON = 34,
+	PGSTEAL_FILE = 35,
+	PGSCAN_ZONE_RECLAIM_FAILED = 36,
+	PGINODESTEAL = 37,
+	SLABS_SCANNED = 38,
+	KSWAPD_INODESTEAL = 39,
+	KSWAPD_LOW_WMARK_HIT_QUICKLY = 40,
+	KSWAPD_HIGH_WMARK_HIT_QUICKLY = 41,
+	PAGEOUTRUN = 42,
+	PGROTATED = 43,
+	DROP_PAGECACHE = 44,
+	DROP_SLAB = 45,
+	OOM_KILL = 46,
+	NUMA_PTE_UPDATES = 47,
+	NUMA_HUGE_PTE_UPDATES = 48,
+	NUMA_HINT_FAULTS = 49,
+	NUMA_HINT_FAULTS_LOCAL = 50,
+	NUMA_PAGE_MIGRATE = 51,
+	PGMIGRATE_SUCCESS = 52,
+	PGMIGRATE_FAIL = 53,
+	THP_MIGRATION_SUCCESS = 54,
+	THP_MIGRATION_FAIL = 55,
+	THP_MIGRATION_SPLIT = 56,
+	COMPACTMIGRATE_SCANNED = 57,
+	COMPACTFREE_SCANNED = 58,
+	COMPACTISOLATED = 59,
+	COMPACTSTALL = 60,
+	COMPACTFAIL = 61,
+	COMPACTSUCCESS = 62,
+	KCOMPACTD_WAKE = 63,
+	KCOMPACTD_MIGRATE_SCANNED = 64,
+	KCOMPACTD_FREE_SCANNED = 65,
+	HTLB_BUDDY_PGALLOC = 66,
+	HTLB_BUDDY_PGALLOC_FAIL = 67,
+	UNEVICTABLE_PGCULLED = 68,
+	UNEVICTABLE_PGSCANNED = 69,
+	UNEVICTABLE_PGRESCUED = 70,
+	UNEVICTABLE_PGMLOCKED = 71,
+	UNEVICTABLE_PGMUNLOCKED = 72,
+	UNEVICTABLE_PGCLEARED = 73,
+	UNEVICTABLE_PGSTRANDED = 74,
+	THP_FAULT_ALLOC = 75,
+	THP_FAULT_FALLBACK = 76,
+	THP_FAULT_FALLBACK_CHARGE = 77,
+	THP_COLLAPSE_ALLOC = 78,
+	THP_COLLAPSE_ALLOC_FAILED = 79,
+	THP_FILE_ALLOC = 80,
+	THP_FILE_FALLBACK = 81,
+	THP_FILE_FALLBACK_CHARGE = 82,
+	THP_FILE_MAPPED = 83,
+	THP_SPLIT_PAGE = 84,
+	THP_SPLIT_PAGE_FAILED = 85,
+	THP_DEFERRED_SPLIT_PAGE = 86,
+	THP_SPLIT_PMD = 87,
+	THP_SCAN_EXCEED_NONE_PTE = 88,
+	THP_SCAN_EXCEED_SWAP_PTE = 89,
+	THP_SCAN_EXCEED_SHARED_PTE = 90,
+	THP_SPLIT_PUD = 91,
+	THP_ZERO_PAGE_ALLOC = 92,
+	THP_ZERO_PAGE_ALLOC_FAILED = 93,
+	THP_SWPOUT = 94,
+	THP_SWPOUT_FALLBACK = 95,
+	BALLOON_INFLATE = 96,
+	BALLOON_DEFLATE = 97,
+	BALLOON_MIGRATE = 98,
+	SWAP_RA = 99,
+	SWAP_RA_HIT = 100,
+	KSM_SWPIN_COPY = 101,
+	COW_KSM = 102,
+	ZSWPIN = 103,
+	ZSWPOUT = 104,
+	DIRECT_MAP_LEVEL2_SPLIT = 105,
+	DIRECT_MAP_LEVEL3_SPLIT = 106,
+	NR_VM_EVENT_ITEMS = 107,
 };
 
-struct vm_event_state {
-	long unsigned int event[62];
+struct tlb_context {
+	u64 ctx_id;
+	u64 tlb_gen;
 };
 
-enum memblock_flags {
-	MEMBLOCK_NONE = 0,
-	MEMBLOCK_HOTPLUG = 1,
-	MEMBLOCK_MIRROR = 2,
-	MEMBLOCK_NOMAP = 4,
+struct tlb_state {
+	struct mm_struct *loaded_mm;
+	union {
+		struct mm_struct *last_user_mm;
+		long unsigned int last_user_mm_spec;
+	};
+	u16 loaded_mm_asid;
+	u16 next_asid;
+	bool invalidate_other;
+	short unsigned int user_pcid_flush_mask;
+	long unsigned int cr4;
+	struct tlb_context ctxs[6];
 };
 
-struct memblock_region {
-	phys_addr_t base;
-	phys_addr_t size;
-	enum memblock_flags flags;
-	int nid;
+struct boot_params_to_save {
+	unsigned int start;
+	unsigned int len;
 };
 
-struct memblock_type {
-	long unsigned int cnt;
-	long unsigned int max;
-	phys_addr_t total_size;
-	struct memblock_region *regions;
-	char *name;
+struct kernfs_root;
+
+struct kernfs_elem_dir {
+	long unsigned int subdirs;
+	struct rb_root children;
+	struct kernfs_root *root;
+	long unsigned int rev;
 };
 
-struct memblock {
-	bool bottom_up;
-	phys_addr_t current_limit;
-	struct memblock_type memory;
-	struct memblock_type reserved;
+struct kernfs_elem_symlink {
+	struct kernfs_node *target_kn;
 };
 
-struct debug_store {
-	u64 bts_buffer_base;
-	u64 bts_index;
-	u64 bts_absolute_maximum;
-	u64 bts_interrupt_threshold;
-	u64 pebs_buffer_base;
-	u64 pebs_index;
-	u64 pebs_absolute_maximum;
-	u64 pebs_interrupt_threshold;
-	u64 pebs_event_reset[12];
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
+struct kernfs_ops;
+
+struct kernfs_open_node;
+
+struct kernfs_elem_attr {
+	const struct kernfs_ops *ops;
+	struct kernfs_open_node *open;
+	loff_t size;
+	struct kernfs_node *notify_next;
 };
 
-struct debug_store_buffers {
-	char bts_buffer[65536];
-	char pebs_buffer[65536];
+struct kernfs_iattrs;
+
+struct kernfs_node {
+	atomic_t count;
+	atomic_t active;
+	struct kernfs_node *parent;
+	const char *name;
+	struct rb_node rb;
+	const void *ns;
+	unsigned int hash;
+	union {
+		struct kernfs_elem_dir dir;
+		struct kernfs_elem_symlink symlink;
+		struct kernfs_elem_attr attr;
+	};
+	void *priv;
+	u64 id;
+	short unsigned int flags;
+	umode_t mode;
+	struct kernfs_iattrs *iattr;
 };
 
-struct cea_exception_stacks {
-	char DF_stack_guard[4096];
-	char DF_stack[4096];
-	char NMI_stack_guard[4096];
-	char NMI_stack[4096];
-	char DB2_stack_guard[4096];
-	char DB2_stack[4096];
-	char DB1_stack_guard[4096];
-	char DB1_stack[4096];
-	char DB_stack_guard[4096];
-	char DB_stack[4096];
-	char MCE_stack_guard[4096];
-	char MCE_stack[4096];
-	char IST_top_guard[4096];
+struct kernfs_open_file;
+
+struct kernfs_ops {
+	int (*open)(struct kernfs_open_file *);
+	void (*release)(struct kernfs_open_file *);
+	int (*seq_show)(struct seq_file *, void *);
+	void * (*seq_start)(struct seq_file *, loff_t *);
+	void * (*seq_next)(struct seq_file *, void *, loff_t *);
+	void (*seq_stop)(struct seq_file *, void *);
+	ssize_t (*read)(struct kernfs_open_file *, char *, size_t, loff_t);
+	size_t atomic_write_len;
+	bool prealloc;
+	ssize_t (*write)(struct kernfs_open_file *, char *, size_t, loff_t);
+	__poll_t (*poll)(struct kernfs_open_file *, struct poll_table_struct *);
+	int (*mmap)(struct kernfs_open_file *, struct vm_area_struct *);
 };
 
-struct cpu_entry_area {
-	char gdt[4096];
-	struct entry_stack_page entry_stack_page;
-	struct tss_struct tss;
-	struct cea_exception_stacks estacks;
-	struct debug_store cpu_debug_store;
-	struct debug_store_buffers cpu_debug_buffers;
-};
-
-struct gdt_page {
-	struct desc_struct gdt[16];
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-};
-
-struct tlb_context {
-	u64 ctx_id;
-	u64 tlb_gen;
-};
-
-struct tlb_state {
-	struct mm_struct *loaded_mm;
-	union {
-		struct mm_struct *last_user_mm;
-		long unsigned int last_user_mm_ibpb;
-	};
-	u16 loaded_mm_asid;
-	u16 next_asid;
-	bool is_lazy;
-	bool invalidate_other;
-	short unsigned int user_pcid_flush_mask;
-	long unsigned int cr4;
-	struct tlb_context ctxs[6];
-};
-
-enum e820_type {
-	E820_TYPE_RAM = 1,
-	E820_TYPE_RESERVED = 2,
-	E820_TYPE_ACPI = 3,
-	E820_TYPE_NVS = 4,
-	E820_TYPE_UNUSABLE = 5,
-	E820_TYPE_PMEM = 7,
-	E820_TYPE_PRAM = 12,
-	E820_TYPE_SOFT_RESERVED = 4026531839,
-	E820_TYPE_RESERVED_KERN = 128,
-};
-
-struct e820_entry {
-	u64 addr;
-	u64 size;
-	enum e820_type type;
-} __attribute__((packed));
-
-struct e820_table {
-	__u32 nr_entries;
-	struct e820_entry entries[320];
-} __attribute__((packed));
-
-struct boot_params_to_save {
-	unsigned int start;
-	unsigned int len;
-};
-
-struct idr {
-	struct xarray idr_rt;
-	unsigned int idr_base;
-	unsigned int idr_next;
-};
-
-struct kernfs_root;
-
-struct kernfs_elem_dir {
-	long unsigned int subdirs;
-	struct rb_root children;
-	struct kernfs_root *root;
-};
-
-struct kernfs_syscall_ops;
-
-struct kernfs_root {
-	struct kernfs_node *kn;
-	unsigned int flags;
-	struct idr ino_idr;
-	u32 last_id_lowbits;
-	u32 id_highbits;
-	struct kernfs_syscall_ops *syscall_ops;
-	struct list_head supers;
-	wait_queue_head_t deactivate_waitq;
-};
-
-struct kernfs_elem_symlink {
-	struct kernfs_node *target_kn;
-};
-
-struct kernfs_ops;
-
-struct kernfs_open_node;
-
-struct kernfs_elem_attr {
-	const struct kernfs_ops *ops;
-	struct kernfs_open_node *open;
-	loff_t size;
-	struct kernfs_node *notify_next;
-};
-
-struct kernfs_iattrs;
-
-struct kernfs_node {
-	atomic_t count;
-	atomic_t active;
-	struct kernfs_node *parent;
-	const char *name;
-	struct rb_node rb;
-	const void *ns;
-	unsigned int hash;
-	union {
-		struct kernfs_elem_dir dir;
-		struct kernfs_elem_symlink symlink;
-		struct kernfs_elem_attr attr;
-	};
-	void *priv;
-	u64 id;
-	short unsigned int flags;
-	umode_t mode;
-	struct kernfs_iattrs *iattr;
-};
-
-struct kernfs_open_file;
-
-struct kernfs_ops {
-	int (*open)(struct kernfs_open_file *);
-	void (*release)(struct kernfs_open_file *);
-	int (*seq_show)(struct seq_file *, void *);
-	void * (*seq_start)(struct seq_file *, loff_t *);
-	void * (*seq_next)(struct seq_file *, void *, loff_t *);
-	void (*seq_stop)(struct seq_file *, void *);
-	ssize_t (*read)(struct kernfs_open_file *, char *, size_t, loff_t);
-	size_t atomic_write_len;
-	bool prealloc;
-	ssize_t (*write)(struct kernfs_open_file *, char *, size_t, loff_t);
-	__poll_t (*poll)(struct kernfs_open_file *, struct poll_table_struct *);
-	int (*mmap)(struct kernfs_open_file *, struct vm_area_struct *);
-};
-
-struct kernfs_syscall_ops {
-	int (*show_options)(struct seq_file *, struct kernfs_root *);
-	int (*mkdir)(struct kernfs_node *, const char *, umode_t);
-	int (*rmdir)(struct kernfs_node *);
-	int (*rename)(struct kernfs_node *, struct kernfs_node *, const char *);
-	int (*show_path)(struct seq_file *, struct kernfs_node *, struct kernfs_root *);
-};
-
-struct kernfs_open_file {
-	struct kernfs_node *kn;
-	struct file *file;
-	struct seq_file *seq_file;
-	void *priv;
-	struct mutex mutex;
-	struct mutex prealloc_mutex;
-	int event;
-	struct list_head list;
-	char *prealloc_buf;
-	size_t atomic_write_len;
-	bool mmapped: 1;
-	bool released: 1;
-	const struct vm_operations_struct *vm_ops;
+struct kernfs_open_file {
+	struct kernfs_node *kn;
+	struct file *file;
+	struct seq_file *seq_file;
+	void *priv;
+	struct mutex mutex;
+	struct mutex prealloc_mutex;
+	int event;
+	struct list_head list;
+	char *prealloc_buf;
+	size_t atomic_write_len;
+	bool mmapped: 1;
+	bool released: 1;
+	const struct vm_operations_struct *vm_ops;
 };
 
 enum kobj_ns_type {
@@ -6255,20 +4458,16 @@ struct kobj_ns_type_operations {
 	void (*drop_ns)(void *);
 };
 
-struct bin_attribute;
-
-struct attribute_group {
+struct attribute {
 	const char *name;
-	umode_t (*is_visible)(struct kobject *, struct attribute *, int);
-	umode_t (*is_bin_visible)(struct kobject *, struct bin_attribute *, int);
-	struct attribute **attrs;
-	struct bin_attribute **bin_attrs;
+	umode_t mode;
 };
 
 struct bin_attribute {
 	struct attribute attr;
 	size_t size;
 	void *private;
+	struct address_space * (*f_mapping)();
 	ssize_t (*read)(struct file *, struct kobject *, struct bin_attribute *, char *, loff_t, size_t);
 	ssize_t (*write)(struct file *, struct kobject *, struct bin_attribute *, char *, loff_t, size_t);
 	int (*mmap)(struct file *, struct kobject *, struct bin_attribute *, struct vm_area_struct *);
@@ -6291,7 +4490,6 @@ struct kset {
 struct kobj_type {
 	void (*release)(struct kobject *);
 	const struct sysfs_ops *sysfs_ops;
-	struct attribute **default_attrs;
 	const struct attribute_group **default_groups;
 	const struct kobj_ns_type_operations * (*child_ns_type)(struct kobject *);
 	const void * (*namespace)(struct kobject *);
@@ -6300,415 +4498,286 @@ struct kobj_type {
 
 struct kobj_uevent_env {
 	char *argv[3];
-	char *envp[32];
+	char *envp[64];
 	int envp_idx;
 	char buf[2048];
 	int buflen;
 };
 
 struct kset_uevent_ops {
-	int (* const filter)(struct kset *, struct kobject *);
-	const char * (* const name)(struct kset *, struct kobject *);
-	int (* const uevent)(struct kset *, struct kobject *, struct kobj_uevent_env *);
+	int (* const filter)(struct kobject *);
+	const char * (* const name)(struct kobject *);
+	int (* const uevent)(struct kobject *, struct kobj_uevent_env *);
 };
 
-struct dev_pm_ops {
-	int (*prepare)(struct device *);
-	void (*complete)(struct device *);
-	int (*suspend)(struct device *);
-	int (*resume)(struct device *);
-	int (*freeze)(struct device *);
-	int (*thaw)(struct device *);
-	int (*poweroff)(struct device *);
-	int (*restore)(struct device *);
-	int (*suspend_late)(struct device *);
-	int (*resume_early)(struct device *);
-	int (*freeze_late)(struct device *);
-	int (*thaw_early)(struct device *);
-	int (*poweroff_late)(struct device *);
-	int (*restore_early)(struct device *);
-	int (*suspend_noirq)(struct device *);
-	int (*resume_noirq)(struct device *);
-	int (*freeze_noirq)(struct device *);
-	int (*thaw_noirq)(struct device *);
-	int (*poweroff_noirq)(struct device *);
-	int (*restore_noirq)(struct device *);
-	int (*runtime_suspend)(struct device *);
-	int (*runtime_resume)(struct device *);
-	int (*runtime_idle)(struct device *);
+enum cpu_idle_type {
+	CPU_IDLE = 0,
+	CPU_NOT_IDLE = 1,
+	CPU_NEWLY_IDLE = 2,
+	CPU_MAX_IDLE_TYPES = 3,
 };
 
-struct pm_subsys_data {
-	spinlock_t lock;
-	unsigned int refcount;
-	struct list_head clock_list;
+enum {
+	__SD_BALANCE_NEWIDLE = 0,
+	__SD_BALANCE_EXEC = 1,
+	__SD_BALANCE_FORK = 2,
+	__SD_BALANCE_WAKE = 3,
+	__SD_WAKE_AFFINE = 4,
+	__SD_ASYM_CPUCAPACITY = 5,
+	__SD_ASYM_CPUCAPACITY_FULL = 6,
+	__SD_SHARE_CPUCAPACITY = 7,
+	__SD_SHARE_PKG_RESOURCES = 8,
+	__SD_SERIALIZE = 9,
+	__SD_ASYM_PACKING = 10,
+	__SD_PREFER_SIBLING = 11,
+	__SD_OVERLAP = 12,
+	__SD_NUMA = 13,
+	__SD_FLAG_CNT = 14,
 };
 
-struct wakeup_source {
-	const char *name;
-	int id;
-	struct list_head entry;
-	spinlock_t lock;
-	struct wake_irq *wakeirq;
-	struct timer_list timer;
-	long unsigned int timer_expires;
-	ktime_t total_time;
-	ktime_t max_time;
-	ktime_t last_time;
-	ktime_t start_prevent_time;
-	ktime_t prevent_sleep_time;
-	long unsigned int event_count;
-	long unsigned int active_count;
-	long unsigned int relax_count;
-	long unsigned int expire_count;
-	long unsigned int wakeup_count;
-	struct device *dev;
-	bool active: 1;
-	bool autosleep_enabled: 1;
-};
+typedef __u64 Elf64_Addr;
 
-struct dev_pm_domain {
-	struct dev_pm_ops ops;
-	int (*start)(struct device *);
-	void (*detach)(struct device *, bool);
-	int (*activate)(struct device *);
-	void (*sync)(struct device *);
-	void (*dismiss)(struct device *);
-};
+typedef __u16 Elf64_Half;
 
-struct ratelimit_state {
-	raw_spinlock_t lock;
-	int interval;
-	int burst;
-	int printed;
-	int missed;
-	long unsigned int begin;
-	long unsigned int flags;
-};
+typedef __u64 Elf64_Off;
 
-struct iommu_ops;
+typedef __u32 Elf64_Word;
 
-struct subsys_private;
+typedef __u64 Elf64_Xword;
 
-struct bus_type {
-	const char *name;
-	const char *dev_name;
-	struct device *dev_root;
-	const struct attribute_group **bus_groups;
-	const struct attribute_group **dev_groups;
-	const struct attribute_group **drv_groups;
-	int (*match)(struct device *, struct device_driver *);
-	int (*uevent)(struct device *, struct kobj_uevent_env *);
-	int (*probe)(struct device *);
-	void (*sync_state)(struct device *);
-	int (*remove)(struct device *);
-	void (*shutdown)(struct device *);
-	int (*online)(struct device *);
-	int (*offline)(struct device *);
-	int (*suspend)(struct device *, pm_message_t);
-	int (*resume)(struct device *);
-	int (*num_vf)(struct device *);
-	int (*dma_configure)(struct device *);
-	const struct dev_pm_ops *pm;
-	const struct iommu_ops *iommu_ops;
-	struct subsys_private *p;
-	struct lock_class_key lock_key;
-	bool need_parent_lock;
+struct elf64_sym {
+	Elf64_Word st_name;
+	unsigned char st_info;
+	unsigned char st_other;
+	Elf64_Half st_shndx;
+	Elf64_Addr st_value;
+	Elf64_Xword st_size;
 };
 
-enum probe_type {
-	PROBE_DEFAULT_STRATEGY = 0,
-	PROBE_PREFER_ASYNCHRONOUS = 1,
-	PROBE_FORCE_SYNCHRONOUS = 2,
+struct elf64_hdr {
+	unsigned char e_ident[16];
+	Elf64_Half e_type;
+	Elf64_Half e_machine;
+	Elf64_Word e_version;
+	Elf64_Addr e_entry;
+	Elf64_Off e_phoff;
+	Elf64_Off e_shoff;
+	Elf64_Word e_flags;
+	Elf64_Half e_ehsize;
+	Elf64_Half e_phentsize;
+	Elf64_Half e_phnum;
+	Elf64_Half e_shentsize;
+	Elf64_Half e_shnum;
+	Elf64_Half e_shstrndx;
 };
 
-struct of_device_id;
-
-struct acpi_device_id;
-
-struct driver_private;
-
-struct device_driver {
-	const char *name;
-	struct bus_type *bus;
-	struct module *owner;
-	const char *mod_name;
-	bool suppress_bind_attrs;
-	enum probe_type probe_type;
-	const struct of_device_id *of_match_table;
-	const struct acpi_device_id *acpi_match_table;
-	int (*probe)(struct device *);
-	void (*sync_state)(struct device *);
-	int (*remove)(struct device *);
-	void (*shutdown)(struct device *);
-	int (*suspend)(struct device *, pm_message_t);
-	int (*resume)(struct device *);
-	const struct attribute_group **groups;
-	const struct attribute_group **dev_groups;
-	const struct dev_pm_ops *pm;
-	void (*coredump)(struct device *);
-	struct driver_private *p;
-};
+typedef struct elf64_hdr Elf64_Ehdr;
 
-enum iommu_cap {
-	IOMMU_CAP_CACHE_COHERENCY = 0,
-	IOMMU_CAP_INTR_REMAP = 1,
-	IOMMU_CAP_NOEXEC = 2,
+struct elf64_shdr {
+	Elf64_Word sh_name;
+	Elf64_Word sh_type;
+	Elf64_Xword sh_flags;
+	Elf64_Addr sh_addr;
+	Elf64_Off sh_offset;
+	Elf64_Xword sh_size;
+	Elf64_Word sh_link;
+	Elf64_Word sh_info;
+	Elf64_Xword sh_addralign;
+	Elf64_Xword sh_entsize;
 };
 
-enum iommu_attr {
-	DOMAIN_ATTR_GEOMETRY = 0,
-	DOMAIN_ATTR_PAGING = 1,
-	DOMAIN_ATTR_WINDOWS = 2,
-	DOMAIN_ATTR_FSL_PAMU_STASH = 3,
-	DOMAIN_ATTR_FSL_PAMU_ENABLE = 4,
-	DOMAIN_ATTR_FSL_PAMUV1 = 5,
-	DOMAIN_ATTR_NESTING = 6,
-	DOMAIN_ATTR_DMA_USE_FLUSH_QUEUE = 7,
-	DOMAIN_ATTR_MAX = 8,
-};
+typedef struct elf64_shdr Elf64_Shdr;
 
-enum iommu_dev_features {
-	IOMMU_DEV_FEAT_AUX = 0,
-	IOMMU_DEV_FEAT_SVA = 1,
+struct kernel_param_ops {
+	unsigned int flags;
+	int (*set)(const char *, const struct kernel_param *);
+	int (*get)(char *, const struct kernel_param *);
+	void (*free)(void *);
 };
 
-struct iommu_domain;
-
-struct iommu_iotlb_gather;
-
-struct iommu_resv_region;
-
-struct of_phandle_args;
-
-struct iommu_sva;
-
-struct iommu_fault_event;
-
-struct iommu_page_response;
-
-struct iommu_cache_invalidate_info;
-
-struct iommu_gpasid_bind_data;
+struct kparam_string;
 
-struct iommu_ops {
-	bool (*capable)(enum iommu_cap);
-	struct iommu_domain * (*domain_alloc)(unsigned int);
-	void (*domain_free)(struct iommu_domain *);
-	int (*attach_dev)(struct iommu_domain *, struct device *);
-	void (*detach_dev)(struct iommu_domain *, struct device *);
-	int (*map)(struct iommu_domain *, long unsigned int, phys_addr_t, size_t, int, gfp_t);
-	size_t (*unmap)(struct iommu_domain *, long unsigned int, size_t, struct iommu_iotlb_gather *);
-	void (*flush_iotlb_all)(struct iommu_domain *);
-	void (*iotlb_sync_map)(struct iommu_domain *);
-	void (*iotlb_sync)(struct iommu_domain *, struct iommu_iotlb_gather *);
-	phys_addr_t (*iova_to_phys)(struct iommu_domain *, dma_addr_t);
-	int (*add_device)(struct device *);
-	void (*remove_device)(struct device *);
-	struct iommu_group * (*device_group)(struct device *);
-	int (*domain_get_attr)(struct iommu_domain *, enum iommu_attr, void *);
-	int (*domain_set_attr)(struct iommu_domain *, enum iommu_attr, void *);
-	void (*get_resv_regions)(struct device *, struct list_head *);
-	void (*put_resv_regions)(struct device *, struct list_head *);
-	void (*apply_resv_region)(struct device *, struct iommu_domain *, struct iommu_resv_region *);
-	int (*domain_window_enable)(struct iommu_domain *, u32, phys_addr_t, u64, int);
-	void (*domain_window_disable)(struct iommu_domain *, u32);
-	int (*of_xlate)(struct device *, struct of_phandle_args *);
-	bool (*is_attach_deferred)(struct iommu_domain *, struct device *);
-	bool (*dev_has_feat)(struct device *, enum iommu_dev_features);
-	bool (*dev_feat_enabled)(struct device *, enum iommu_dev_features);
-	int (*dev_enable_feat)(struct device *, enum iommu_dev_features);
-	int (*dev_disable_feat)(struct device *, enum iommu_dev_features);
-	int (*aux_attach_dev)(struct iommu_domain *, struct device *);
-	void (*aux_detach_dev)(struct iommu_domain *, struct device *);
-	int (*aux_get_pasid)(struct iommu_domain *, struct device *);
-	struct iommu_sva * (*sva_bind)(struct device *, struct mm_struct *, void *);
-	void (*sva_unbind)(struct iommu_sva *);
-	int (*sva_get_pasid)(struct iommu_sva *);
-	int (*page_response)(struct device *, struct iommu_fault_event *, struct iommu_page_response *);
-	int (*cache_invalidate)(struct iommu_domain *, struct device *, struct iommu_cache_invalidate_info *);
-	int (*sva_bind_gpasid)(struct iommu_domain *, struct device *, struct iommu_gpasid_bind_data *);
-	int (*sva_unbind_gpasid)(struct device *, int);
-	long unsigned int pgsize_bitmap;
-};
+struct kparam_array;
 
-struct device_type {
+struct kernel_param {
 	const char *name;
-	const struct attribute_group **groups;
-	int (*uevent)(struct device *, struct kobj_uevent_env *);
-	char * (*devnode)(struct device *, umode_t *, kuid_t *, kgid_t *);
-	void (*release)(struct device *);
-	const struct dev_pm_ops *pm;
+	struct module *mod;
+	const struct kernel_param_ops *ops;
+	const u16 perm;
+	s8 level;
+	u8 flags;
+	union {
+		void *arg;
+		const struct kparam_string *str;
+		const struct kparam_array *arr;
+	};
 };
 
-struct of_device_id {
-	char name[32];
-	char type[32];
-	char compatible[128];
-	const void *data;
+struct kparam_string {
+	unsigned int maxlen;
+	char *string;
 };
 
-typedef long unsigned int kernel_ulong_t;
-
-struct acpi_device_id {
-	__u8 id[9];
-	kernel_ulong_t driver_data;
-	__u32 cls;
-	__u32 cls_msk;
+struct kparam_array {
+	unsigned int max;
+	unsigned int elemsize;
+	unsigned int *num;
+	const struct kernel_param_ops *ops;
+	void *elem;
 };
 
-struct class {
-	const char *name;
-	struct module *owner;
-	const struct attribute_group **class_groups;
-	const struct attribute_group **dev_groups;
-	struct kobject *dev_kobj;
-	int (*dev_uevent)(struct device *, struct kobj_uevent_env *);
-	char * (*devnode)(struct device *, umode_t *);
-	void (*class_release)(struct class *);
-	void (*dev_release)(struct device *);
-	int (*shutdown_pre)(struct device *);
-	const struct kobj_ns_type_operations *ns_type;
-	const void * (*namespace)(struct device *);
-	void (*get_ownership)(struct device *, kuid_t *, kgid_t *);
-	const struct dev_pm_ops *pm;
-	struct subsys_private *p;
+struct error_injection_entry {
+	long unsigned int addr;
+	int etype;
 };
 
-struct device_dma_parameters {
-	unsigned int max_segment_size;
-	long unsigned int segment_boundary_mask;
+struct module_attribute {
+	struct attribute attr;
+	ssize_t (*show)(struct module_attribute *, struct module_kobject *, char *);
+	ssize_t (*store)(struct module_attribute *, struct module_kobject *, const char *, size_t);
+	void (*setup)(struct module *, const char *);
+	int (*test)(struct module *);
+	void (*free)(struct module *);
 };
 
-enum dma_data_direction {
-	DMA_BIDIRECTIONAL = 0,
-	DMA_TO_DEVICE = 1,
-	DMA_FROM_DEVICE = 2,
-	DMA_NONE = 3,
+struct klp_modinfo {
+	Elf64_Ehdr hdr;
+	Elf64_Shdr *sechdrs;
+	char *secstrings;
+	unsigned int symndx;
 };
 
-struct sg_table;
-
-struct scatterlist;
+struct x86_guest {
+	void (*enc_status_change_prepare)(long unsigned int, int, bool);
+	bool (*enc_status_change_finish)(long unsigned int, int, bool);
+	bool (*enc_tlb_flush_required)(bool);
+	bool (*enc_cache_flush_required)();
+};
 
-struct dma_map_ops {
-	void * (*alloc)(struct device *, size_t, dma_addr_t *, gfp_t, long unsigned int);
-	void (*free)(struct device *, size_t, void *, dma_addr_t, long unsigned int);
-	int (*mmap)(struct device *, struct vm_area_struct *, void *, dma_addr_t, size_t, long unsigned int);
-	int (*get_sgtable)(struct device *, struct sg_table *, void *, dma_addr_t, size_t, long unsigned int);
-	dma_addr_t (*map_page)(struct device *, struct page *, long unsigned int, size_t, enum dma_data_direction, long unsigned int);
-	void (*unmap_page)(struct device *, dma_addr_t, size_t, enum dma_data_direction, long unsigned int);
-	int (*map_sg)(struct device *, struct scatterlist *, int, enum dma_data_direction, long unsigned int);
-	void (*unmap_sg)(struct device *, struct scatterlist *, int, enum dma_data_direction, long unsigned int);
-	dma_addr_t (*map_resource)(struct device *, phys_addr_t, size_t, enum dma_data_direction, long unsigned int);
-	void (*unmap_resource)(struct device *, dma_addr_t, size_t, enum dma_data_direction, long unsigned int);
-	void (*sync_single_for_cpu)(struct device *, dma_addr_t, size_t, enum dma_data_direction);
-	void (*sync_single_for_device)(struct device *, dma_addr_t, size_t, enum dma_data_direction);
-	void (*sync_sg_for_cpu)(struct device *, struct scatterlist *, int, enum dma_data_direction);
-	void (*sync_sg_for_device)(struct device *, struct scatterlist *, int, enum dma_data_direction);
-	void (*cache_sync)(struct device *, void *, size_t, enum dma_data_direction);
-	int (*dma_supported)(struct device *, u64);
-	u64 (*get_required_mask)(struct device *);
-	size_t (*max_mapping_size)(struct device *);
-	long unsigned int (*get_merge_boundary)(struct device *);
+struct x86_legacy_devices {
+	int pnpbios;
 };
 
-struct node {
-	struct device dev;
-	struct list_head access_list;
+enum x86_legacy_i8042_state {
+	X86_LEGACY_I8042_PLATFORM_ABSENT = 0,
+	X86_LEGACY_I8042_FIRMWARE_ABSENT = 1,
+	X86_LEGACY_I8042_EXPECTED_PRESENT = 2,
 };
 
-enum cpuhp_smt_control {
-	CPU_SMT_ENABLED = 0,
-	CPU_SMT_DISABLED = 1,
-	CPU_SMT_FORCE_DISABLED = 2,
-	CPU_SMT_NOT_SUPPORTED = 3,
-	CPU_SMT_NOT_IMPLEMENTED = 4,
+struct x86_legacy_features {
+	enum x86_legacy_i8042_state i8042;
+	int rtc;
+	int warm_reset;
+	int no_vga;
+	int reserve_bios_regions;
+	struct x86_legacy_devices devices;
 };
 
-struct cpu_signature {
-	unsigned int sig;
-	unsigned int pf;
-	unsigned int rev;
+struct ghcb;
+
+struct x86_hyper_runtime {
+	void (*pin_vcpu)(int);
+	void (*sev_es_hcall_prepare)(struct ghcb *, struct pt_regs *);
+	bool (*sev_es_hcall_finish)(struct ghcb *, struct pt_regs *);
 };
 
-struct ucode_cpu_info {
-	struct cpu_signature cpu_sig;
-	int valid;
-	void *mc;
+struct x86_platform_ops {
+	long unsigned int (*calibrate_cpu)();
+	long unsigned int (*calibrate_tsc)();
+	void (*get_wallclock)(struct timespec64 *);
+	int (*set_wallclock)(const struct timespec64 *);
+	void (*iommu_shutdown)();
+	bool (*is_untracked_pat_range)(u64, u64);
+	void (*nmi_init)();
+	unsigned char (*get_nmi_reason)();
+	void (*save_sched_clock_state)();
+	void (*restore_sched_clock_state)();
+	void (*apic_post_init)();
+	struct x86_legacy_features legacy;
+	void (*set_legacy_features)();
+	struct x86_hyper_runtime hyper;
+	struct x86_guest guest;
 };
 
-typedef long unsigned int pto_T__;
+typedef __u16 __be16;
 
-struct kobj_attribute___2;
+typedef __u32 __le32;
 
-struct file_system_type___2;
+typedef __u32 __be32;
 
-struct atomic_notifier_head___2;
+typedef __u32 __wsum;
 
-typedef s32 int32_t;
+typedef u16 uint16_t;
 
 typedef long unsigned int irq_hw_number_t;
 
-struct kernel_symbol {
-	int value_offset;
-	int name_offset;
-	int namespace_offset;
-};
-
 typedef int (*initcall_t)();
 
+typedef int initcall_entry_t;
+
 struct obs_kernel_param {
 	const char *str;
 	int (*setup_func)(char *);
 	int early;
 };
 
-enum ftrace_dump_mode {
-	DUMP_NONE = 0,
-	DUMP_ALL = 1,
-	DUMP_ORIG = 2,
+struct static_key_true {
+	struct static_key key;
 };
 
-struct bug_entry {
-	int bug_addr_disp;
-	int file_disp;
-	short unsigned int line;
-	short unsigned int flags;
+struct static_key_false {
+	struct static_key key;
 };
 
-struct pollfd {
-	int fd;
-	short int events;
-	short int revents;
+struct _ddebug {
+	const char *modname;
+	const char *function;
+	const char *filename;
+	const char *format;
+	unsigned int lineno: 18;
+	unsigned int flags: 8;
+	union {
+		struct static_key_true dd_key_true;
+		struct static_key_false dd_key_false;
+	} key;
 };
 
-typedef const int tracepoint_ptr_t;
+struct static_call_mod {
+	struct static_call_mod *next;
+	struct module *mod;
+	struct static_call_site *sites;
+};
 
-struct bpf_raw_event_map {
-	struct tracepoint *tp;
-	void *bpf_func;
-	u32 num_args;
-	u32 writable_size;
-	long: 64;
+enum system_states {
+	SYSTEM_BOOTING = 0,
+	SYSTEM_SCHEDULING = 1,
+	SYSTEM_FREEING_INITMEM = 2,
+	SYSTEM_RUNNING = 3,
+	SYSTEM_HALT = 4,
+	SYSTEM_POWER_OFF = 5,
+	SYSTEM_RESTART = 6,
+	SYSTEM_SUSPEND = 7,
 };
 
-struct orc_entry {
-	s16 sp_offset;
-	s16 bp_offset;
-	unsigned int sp_reg: 4;
-	unsigned int bp_reg: 4;
-	unsigned int type: 2;
-	unsigned int end: 1;
-} __attribute__((packed));
+struct range {
+	u64 start;
+	u64 end;
+};
 
-struct seq_operations___2 {
+typedef struct cpumask *cpumask_var_t;
+
+struct seq_operations {
 	void * (*start)(struct seq_file *, loff_t *);
 	void (*stop)(struct seq_file *, void *);
 	void * (*next)(struct seq_file *, void *, loff_t *);
 	int (*show)(struct seq_file *, void *);
 };
 
+struct fixed_percpu_data {
+	char gs_base[40];
+	long unsigned int stack_canary;
+};
+
 enum perf_event_state {
 	PERF_EVENT_STATE_DEAD = 4294967292,
 	PERF_EVENT_STATE_EXIT = 4294967293,
@@ -6767,7 +4836,13 @@ struct perf_event_attr {
 	__u64 ksymbol: 1;
 	__u64 bpf_event: 1;
 	__u64 aux_output: 1;
-	__u64 __reserved_1: 32;
+	__u64 cgroup: 1;
+	__u64 text_poke: 1;
+	__u64 build_id: 1;
+	__u64 inherit_thread: 1;
+	__u64 remove_on_exec: 1;
+	__u64 sigtrap: 1;
+	__u64 __reserved_1: 26;
 	union {
 		__u32 wakeup_events;
 		__u32 wakeup_watermark;
@@ -6795,6 +4870,7 @@ struct perf_event_attr {
 	__u16 __reserved_2;
 	__u32 aux_sample_size;
 	__u32 __reserved_3;
+	__u64 sig_data;
 };
 
 struct hw_perf_event_extra {
@@ -6853,8 +4929,16 @@ struct hw_perf_event {
 	int state;
 	local64_t prev_count;
 	u64 sample_period;
-	u64 last_period;
-	local64_t period_left;
+	union {
+		struct {
+			u64 last_period;
+			local64_t period_left;
+		};
+		struct {
+			u64 saved_metric;
+			u64 saved_slots;
+		};
+	};
 	u64 interrupts_seq;
 	u64 interrupts;
 	u64 freq_time_stamp;
@@ -6862,9 +4946,9 @@ struct hw_perf_event {
 };
 
 struct irq_work {
-	atomic_t flags;
-	struct llist_node llnode;
+	struct __call_single_node node;
 	void (*func)(struct irq_work *);
+	struct rcuwait irqwait;
 };
 
 struct perf_addr_filters_head {
@@ -6877,18 +4961,46 @@ struct perf_sample_data;
 
 typedef void (*perf_overflow_handler_t)(struct perf_event *, struct perf_sample_data *, struct pt_regs *);
 
+struct ftrace_ops;
+
+struct ftrace_regs;
+
+typedef void (*ftrace_func_t)(long unsigned int, long unsigned int, struct ftrace_ops *, struct ftrace_regs *);
+
+struct ftrace_hash;
+
+struct ftrace_ops_hash {
+	struct ftrace_hash *notrace_hash;
+	struct ftrace_hash *filter_hash;
+	struct mutex regex_lock;
+};
+
+struct ftrace_ops {
+	ftrace_func_t func;
+	struct ftrace_ops *next;
+	long unsigned int flags;
+	void *private;
+	ftrace_func_t saved_func;
+	struct ftrace_ops_hash local_hash;
+	struct ftrace_ops_hash *func_hash;
+	struct ftrace_ops_hash old_hash;
+	long unsigned int trampoline;
+	long unsigned int trampoline_size;
+	struct list_head list;
+};
+
 struct pmu;
 
-struct ring_buffer;
+struct perf_buffer;
 
 struct perf_addr_filter_range;
 
 struct bpf_prog;
 
-struct trace_event_call;
-
 struct event_filter;
 
+struct perf_cgroup;
+
 struct perf_event {
 	struct list_head event_entry;
 	struct list_head sibling_list;
@@ -6911,7 +5023,6 @@ struct perf_event {
 	u64 total_time_enabled;
 	u64 total_time_running;
 	u64 tstamp;
-	u64 shadow_ctx_time;
 	struct perf_event_attr attr;
 	u16 header_size;
 	u16 id_header_size;
@@ -6930,7 +5041,7 @@ struct perf_event {
 	struct task_struct *owner;
 	struct mutex mmap_mutex;
 	atomic_t mmap_count;
-	struct ring_buffer *rb;
+	struct perf_buffer *rb;
 	struct list_head rb_entry;
 	long unsigned int rcu_batches;
 	int rcu_pending;
@@ -6939,6 +5050,7 @@ struct perf_event {
 	int pending_wakeup;
 	int pending_kill;
 	int pending_disable;
+	long unsigned int pending_addr;
 	struct irq_work pending;
 	atomic_t event_limit;
 	struct perf_addr_filters_head addr_filters;
@@ -6954,14 +5066,15 @@ struct perf_event {
 	void *overflow_handler_context;
 	perf_overflow_handler_t orig_overflow_handler;
 	struct bpf_prog *prog;
+	u64 bpf_cookie;
 	struct trace_event_call *tp_event;
 	struct event_filter *filter;
+	struct ftrace_ops ftrace_ops;
+	struct perf_cgroup *cgrp;
 	void *security;
 	struct list_head sb_list;
 };
 
-struct lockdep_map {};
-
 struct uid_gid_extent {
 	u32 first;
 	u32 lower_first;
@@ -6985,6 +5098,7 @@ struct ns_common {
 	atomic_long_t stashed;
 	const struct proc_ns_operations *ops;
 	unsigned int inum;
+	refcount_t count;
 };
 
 struct ctl_table;
@@ -7026,115 +5140,237 @@ struct ctl_table_set {
 	struct ctl_dir dir;
 };
 
-struct ucounts;
-
 struct user_namespace {
 	struct uid_gid_map uid_map;
 	struct uid_gid_map gid_map;
 	struct uid_gid_map projid_map;
-	atomic_t count;
 	struct user_namespace *parent;
 	int level;
 	kuid_t owner;
 	kgid_t group;
 	struct ns_common ns;
 	long unsigned int flags;
+	bool parent_could_setfcap;
 	struct list_head keyring_name_list;
 	struct key *user_keyring_register;
 	struct rw_semaphore keyring_sem;
+	struct key *persistent_keyring_register;
 	struct work_struct work;
 	struct ctl_table_set set;
 	struct ctl_table_header *sysctls;
 	struct ucounts *ucounts;
-	int ucount_max[9];
+	long int ucount_max[16];
 };
 
-enum node_states {
-	N_POSSIBLE = 0,
-	N_ONLINE = 1,
-	N_NORMAL_MEMORY = 2,
-	N_HIGH_MEMORY = 2,
-	N_MEMORY = 3,
-	N_CPU = 4,
-	NR_NODE_STATES = 5,
+struct pollfd {
+	int fd;
+	short int events;
+	short int revents;
 };
 
-struct delayed_work {
-	struct work_struct work;
-	struct timer_list timer;
-	struct workqueue_struct *wq;
-	int cpu;
+struct smp_ops {
+	void (*smp_prepare_boot_cpu)();
+	void (*smp_prepare_cpus)(unsigned int);
+	void (*smp_cpus_done)(unsigned int);
+	void (*stop_other_cpus)(int);
+	void (*crash_stop_other_cpus)();
+	void (*smp_send_reschedule)(int);
+	int (*cpu_up)(unsigned int, struct task_struct *);
+	int (*cpu_disable)();
+	void (*cpu_die)(unsigned int);
+	void (*play_dead)();
+	void (*send_call_func_ipi)(const struct cpumask *);
+	void (*send_call_func_single_ipi)(int);
+};
+
+enum refcount_saturation_type {
+	REFCOUNT_ADD_NOT_ZERO_OVF = 0,
+	REFCOUNT_ADD_OVF = 1,
+	REFCOUNT_ADD_UAF = 2,
+	REFCOUNT_SUB_UAF = 3,
+	REFCOUNT_DEC_LEAK = 4,
+};
+
+struct wait_queue_entry;
+
+typedef int (*wait_queue_func_t)(struct wait_queue_entry *, unsigned int, int, void *);
+
+struct wait_queue_entry {
+	unsigned int flags;
+	void *private;
+	wait_queue_func_t func;
+	struct list_head entry;
 };
 
+typedef struct wait_queue_entry wait_queue_entry_t;
+
 struct rcu_work {
 	struct work_struct work;
 	struct callback_head rcu;
 	struct workqueue_struct *wq;
 };
 
-struct rcu_segcblist {
-	struct callback_head *head;
-	struct callback_head **tails[4];
-	long unsigned int gp_seq[4];
-	long int len;
-	long int len_lazy;
-	u8 enabled;
-	u8 offloaded;
+struct notifier_block;
+
+typedef int (*notifier_fn_t)(struct notifier_block *, long unsigned int, void *);
+
+struct notifier_block {
+	notifier_fn_t notifier_call;
+	struct notifier_block *next;
+	int priority;
 };
 
-struct srcu_node;
+struct blocking_notifier_head {
+	struct rw_semaphore rwsem;
+	struct notifier_block *head;
+};
 
-struct srcu_struct;
+struct raw_notifier_head {
+	struct notifier_block *head;
+};
 
-struct srcu_data {
-	long unsigned int srcu_lock_count[2];
-	long unsigned int srcu_unlock_count[2];
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	spinlock_t lock;
-	struct rcu_segcblist srcu_cblist;
-	long unsigned int srcu_gp_seq_needed;
-	long unsigned int srcu_gp_seq_needed_exp;
-	bool srcu_cblist_invoking;
-	struct timer_list delay_work;
-	struct work_struct work;
-	struct callback_head srcu_barrier_head;
-	struct srcu_node *mynode;
-	long unsigned int grpmask;
-	int cpu;
-	struct srcu_struct *ssp;
-	long: 64;
+struct ldt_struct {
+	struct desc_struct *entries;
+	unsigned int nr_entries;
+	int slot;
 };
 
-struct srcu_node {
-	spinlock_t lock;
-	long unsigned int srcu_have_cbs[4];
-	long unsigned int srcu_data_have_cbs[4];
-	long unsigned int srcu_gp_seq_needed_exp;
-	struct srcu_node *srcu_parent;
-	int grplo;
-	int grphi;
+enum dma_data_direction {
+	DMA_BIDIRECTIONAL = 0,
+	DMA_TO_DEVICE = 1,
+	DMA_FROM_DEVICE = 2,
+	DMA_NONE = 3,
 };
 
-struct srcu_struct {
-	struct srcu_node node[5];
-	struct srcu_node *level[3];
-	struct mutex srcu_cb_mutex;
-	spinlock_t lock;
-	struct mutex srcu_gp_mutex;
-	unsigned int srcu_idx;
-	long unsigned int srcu_gp_seq;
-	long unsigned int srcu_gp_seq_needed;
-	long unsigned int srcu_gp_seq_needed_exp;
-	long unsigned int srcu_last_gp_end;
-	struct srcu_data *sda;
-	long unsigned int srcu_barrier_seq;
-	struct mutex srcu_barrier_mutex;
-	struct completion srcu_barrier_completion;
-	atomic_t srcu_barrier_cpu_cnt;
-	struct delayed_work work;
+struct device;
+
+struct page_pool_params {
+	unsigned int flags;
+	unsigned int order;
+	unsigned int pool_size;
+	int nid;
+	struct device *dev;
+	enum dma_data_direction dma_dir;
+	unsigned int max_len;
+	unsigned int offset;
+	void (*init_callback)(struct page *, void *);
+	void *init_arg;
+};
+
+struct pp_alloc_cache {
+	u32 count;
+	struct page *cache[128];
+};
+
+struct ptr_ring {
+	int producer;
+	spinlock_t producer_lock;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	int consumer_head;
+	int consumer_tail;
+	spinlock_t consumer_lock;
+	long: 32;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	int size;
+	int batch;
+	void **queue;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+};
+
+struct page_pool {
+	struct page_pool_params p;
+	struct delayed_work release_dw;
+	void (*disconnect)(void *);
+	long unsigned int defer_start;
+	long unsigned int defer_warn;
+	u32 pages_state_hold_cnt;
+	unsigned int frag_offset;
+	struct page *frag_page;
+	long int frag_users;
+	u32 xdp_mem_id;
+	long: 32;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	struct pp_alloc_cache alloc;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	struct ptr_ring ring;
+	atomic_t pages_state_release_cnt;
+	refcount_t user_cnt;
+	u64 destroy_cnt;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+};
+
+struct vmem_altmap {
+	long unsigned int base_pfn;
+	const long unsigned int end_pfn;
+	const long unsigned int reserve;
+	long unsigned int free;
+	long unsigned int align;
+	long unsigned int alloc;
+};
+
+struct percpu_ref_data;
+
+struct percpu_ref {
+	long unsigned int percpu_count_ptr;
+	struct percpu_ref_data *data;
+};
+
+enum memory_type {
+	MEMORY_DEVICE_PRIVATE = 1,
+	MEMORY_DEVICE_FS_DAX = 2,
+	MEMORY_DEVICE_GENERIC = 3,
+	MEMORY_DEVICE_PCI_P2PDMA = 4,
+};
+
+struct dev_pagemap_ops;
+
+struct dev_pagemap {
+	struct vmem_altmap altmap;
+	struct percpu_ref ref;
+	struct completion done;
+	enum memory_type type;
+	unsigned int flags;
+	long unsigned int vmemmap_shift;
+	const struct dev_pagemap_ops *ops;
+	void *owner;
+	int nr_range;
+	union {
+		struct range range;
+		struct range ranges[0];
+	};
 };
 
 struct anon_vma {
@@ -7150,10 +5386,8 @@ struct mempolicy {
 	atomic_t refcnt;
 	short unsigned int mode;
 	short unsigned int flags;
-	union {
-		short int preferred_node;
-		nodemask_t nodes;
-	} v;
+	nodemask_t nodes;
+	int home_node;
 	union {
 		nodemask_t cpuset_mems_allowed;
 		nodemask_t user_nodemask;
@@ -7173,13 +5407,228 @@ struct linux_binfmt {
 	long unsigned int min_coredump;
 };
 
-typedef void (*smp_call_func_t)(void *);
+struct free_area {
+	struct list_head free_list[5];
+	long unsigned int nr_free;
+};
 
-struct __call_single_data {
-	struct llist_node llist;
-	smp_call_func_t func;
-	void *info;
+struct zone_padding {
+	char x[0];
+};
+
+struct pglist_data;
+
+struct lruvec {
+	struct list_head lists[5];
+	spinlock_t lru_lock;
+	long unsigned int anon_cost;
+	long unsigned int file_cost;
+	atomic_long_t nonresident_age;
+	long unsigned int refaults[2];
+	long unsigned int flags;
+	struct pglist_data *pgdat;
+};
+
+struct per_cpu_pages;
+
+struct per_cpu_zonestat;
+
+struct zone {
+	long unsigned int _watermark[4];
+	long unsigned int watermark_boost;
+	long unsigned int nr_reserved_highatomic;
+	long int lowmem_reserve[5];
+	int node;
+	struct pglist_data *zone_pgdat;
+	struct per_cpu_pages *per_cpu_pageset;
+	struct per_cpu_zonestat *per_cpu_zonestats;
+	int pageset_high;
+	int pageset_batch;
+	long unsigned int zone_start_pfn;
+	atomic_long_t managed_pages;
+	long unsigned int spanned_pages;
+	long unsigned int present_pages;
+	long unsigned int present_early_pages;
+	const char *name;
+	long unsigned int nr_isolate_pageblock;
+	seqlock_t span_seqlock;
+	int initialized;
+	long: 32;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	struct zone_padding _pad1_;
+	struct free_area free_area[11];
+	long unsigned int flags;
+	spinlock_t lock;
+	long: 32;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	struct zone_padding _pad2_;
+	long unsigned int percpu_drift_mark;
+	long unsigned int compact_cached_free_pfn;
+	long unsigned int compact_cached_migrate_pfn[2];
+	long unsigned int compact_init_migrate_pfn;
+	long unsigned int compact_init_free_pfn;
+	unsigned int compact_considered;
+	unsigned int compact_defer_shift;
+	int compact_order_failed;
+	bool compact_blockskip_flush;
+	bool contiguous;
+	short: 16;
+	struct zone_padding _pad3_;
+	atomic_long_t vm_stat[11];
+	atomic_long_t vm_numa_event[6];
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+};
+
+struct zoneref {
+	struct zone *zone;
+	int zone_idx;
+};
+
+struct zonelist {
+	struct zoneref _zonerefs[5121];
+};
+
+enum zone_type {
+	ZONE_DMA = 0,
+	ZONE_DMA32 = 1,
+	ZONE_NORMAL = 2,
+	ZONE_MOVABLE = 3,
+	ZONE_DEVICE = 4,
+	__MAX_NR_ZONES = 5,
+};
+
+struct deferred_split {
+	spinlock_t split_queue_lock;
+	struct list_head split_queue;
+	long unsigned int split_queue_len;
+};
+
+struct per_cpu_nodestat;
+
+struct pglist_data {
+	struct zone node_zones[5];
+	struct zonelist node_zonelists[2];
+	int nr_zones;
+	spinlock_t node_size_lock;
+	long unsigned int node_start_pfn;
+	long unsigned int node_present_pages;
+	long unsigned int node_spanned_pages;
+	int node_id;
+	wait_queue_head_t kswapd_wait;
+	wait_queue_head_t pfmemalloc_wait;
+	wait_queue_head_t reclaim_wait[4];
+	atomic_t nr_writeback_throttled;
+	long unsigned int nr_reclaim_start;
+	struct task_struct *kswapd;
+	int kswapd_order;
+	enum zone_type kswapd_highest_zoneidx;
+	int kswapd_failures;
+	int kcompactd_max_order;
+	enum zone_type kcompactd_highest_zoneidx;
+	wait_queue_head_t kcompactd_wait;
+	struct task_struct *kcompactd;
+	bool proactive_compact_trigger;
+	long unsigned int totalreserve_pages;
+	long unsigned int min_unmapped_pages;
+	long unsigned int min_slab_pages;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	struct zone_padding _pad1_;
+	struct deferred_split deferred_split_queue;
+	struct lruvec __lruvec;
+	long unsigned int flags;
+	long: 64;
+	struct zone_padding _pad2_;
+	struct per_cpu_nodestat *per_cpu_nodestats;
+	atomic_long_t vm_stat[41];
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+};
+
+struct per_cpu_pages {
+	int count;
+	int high;
+	int batch;
+	short int free_factor;
+	short int expire;
+	struct list_head lists[15];
+};
+
+struct per_cpu_zonestat {
+	s8 vm_stat_diff[11];
+	s8 stat_threshold;
+	long unsigned int vm_numa_event[6];
+};
+
+struct per_cpu_nodestat {
+	s8 stat_threshold;
+	s8 vm_node_stat_diff[41];
+};
+
+enum irq_domain_bus_token {
+	DOMAIN_BUS_ANY = 0,
+	DOMAIN_BUS_WIRED = 1,
+	DOMAIN_BUS_GENERIC_MSI = 2,
+	DOMAIN_BUS_PCI_MSI = 3,
+	DOMAIN_BUS_PLATFORM_MSI = 4,
+	DOMAIN_BUS_NEXUS = 5,
+	DOMAIN_BUS_IPI = 6,
+	DOMAIN_BUS_FSL_MC_MSI = 7,
+	DOMAIN_BUS_TI_SCI_INTA_MSI = 8,
+	DOMAIN_BUS_WAKEUP = 9,
+	DOMAIN_BUS_VMD_MSI = 10,
+};
+
+struct irq_domain_ops;
+
+struct fwnode_handle;
+
+struct irq_domain_chip_generic;
+
+struct irq_data;
+
+struct irq_domain {
+	struct list_head link;
+	const char *name;
+	const struct irq_domain_ops *ops;
+	void *host_data;
 	unsigned int flags;
+	unsigned int mapcount;
+	struct fwnode_handle *fwnode;
+	enum irq_domain_bus_token bus_token;
+	struct irq_domain_chip_generic *gc;
+	struct device *dev;
+	struct irq_domain *parent;
+	irq_hw_number_t hwirq_max;
+	unsigned int revmap_size;
+	struct xarray revmap_tree;
+	struct mutex revmap_mutex;
+	struct irq_data *revmap[0];
 };
 
 typedef int proc_handler(struct ctl_table *, int, void *, size_t *, loff_t *);
@@ -7215,52 +5664,12 @@ struct ctl_table_root {
 	int (*permissions)(struct ctl_table_header *, struct ctl_table *);
 };
 
-enum umh_disable_depth {
-	UMH_ENABLED = 0,
-	UMH_FREEZING = 1,
-	UMH_DISABLED = 2,
-};
-
-struct va_alignment {
-	int flags;
-	long unsigned int mask;
-	long unsigned int bits;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-};
-
-typedef __u64 Elf64_Addr;
-
-typedef __u16 Elf64_Half;
-
-typedef __u32 Elf64_Word;
-
-typedef __u64 Elf64_Xword;
-
-typedef __s64 Elf64_Sxword;
-
-typedef struct {
-	Elf64_Sxword d_tag;
-	union {
-		Elf64_Xword d_val;
-		Elf64_Addr d_ptr;
-	} d_un;
-} Elf64_Dyn;
-
-struct elf64_sym {
-	Elf64_Word st_name;
-	unsigned char st_info;
-	unsigned char st_other;
-	Elf64_Half st_shndx;
-	Elf64_Addr st_value;
-	Elf64_Xword st_size;
+struct idr {
+	struct xarray idr_rt;
+	unsigned int idr_base;
+	unsigned int idr_next;
 };
 
-typedef struct elf64_sym Elf64_Sym;
-
 struct seq_file {
 	char *buf;
 	size_t size;
@@ -7269,9 +5678,8 @@ struct seq_file {
 	size_t pad_until;
 	loff_t index;
 	loff_t read_pos;
-	u64 version;
 	struct mutex lock;
-	const struct seq_operations___2 *op;
+	const struct seq_operations *op;
 	int poll_event;
 	const struct file *file;
 	void *private;
@@ -7284,241 +5692,220 @@ struct poll_table_struct {
 	__poll_t _key;
 };
 
-struct kernel_param;
+struct trace_event_functions;
 
-struct kernel_param_ops {
-	unsigned int flags;
-	int (*set)(const char *, const struct kernel_param *);
-	int (*get)(char *, const struct kernel_param *);
-	void (*free)(void *);
+struct trace_event {
+	struct hlist_node node;
+	struct list_head list;
+	int type;
+	struct trace_event_functions *funcs;
 };
 
-struct kparam_string;
+struct trace_event_class;
 
-struct kparam_array;
+struct bpf_prog_array;
 
-struct kernel_param {
-	const char *name;
-	struct module *mod;
-	const struct kernel_param_ops *ops;
-	const u16 perm;
-	s8 level;
-	u8 flags;
+struct trace_event_call {
+	struct list_head list;
+	struct trace_event_class *class;
 	union {
-		void *arg;
-		const struct kparam_string *str;
-		const struct kparam_array *arr;
+		char *name;
+		struct tracepoint *tp;
+	};
+	struct trace_event event;
+	char *print_fmt;
+	struct event_filter *filter;
+	union {
+		void *module;
+		atomic_t refcnt;
 	};
+	void *data;
+	int flags;
+	int perf_refcount;
+	struct hlist_head *perf_events;
+	struct bpf_prog_array *prog_array;
+	int (*perf_perm)(struct trace_event_call *, struct perf_event *);
 };
 
-struct kparam_string {
-	unsigned int maxlen;
-	char *string;
+struct trace_eval_map {
+	const char *system;
+	const char *eval_string;
+	long unsigned int eval_value;
 };
 
-struct kparam_array {
-	unsigned int max;
-	unsigned int elemsize;
-	unsigned int *num;
-	const struct kernel_param_ops *ops;
-	void *elem;
+struct cgroup;
+
+struct cgroup_subsys;
+
+struct cgroup_subsys_state {
+	struct cgroup *cgroup;
+	struct cgroup_subsys *ss;
+	struct percpu_ref refcnt;
+	struct list_head sibling;
+	struct list_head children;
+	struct list_head rstat_css_node;
+	int id;
+	unsigned int flags;
+	u64 serial_nr;
+	atomic_t online_cnt;
+	struct work_struct destroy_work;
+	struct rcu_work destroy_rwork;
+	struct cgroup_subsys_state *parent;
 };
 
-enum module_state {
-	MODULE_STATE_LIVE = 0,
-	MODULE_STATE_COMING = 1,
-	MODULE_STATE_GOING = 2,
-	MODULE_STATE_UNFORMED = 3,
+struct mem_cgroup_id {
+	int id;
+	refcount_t ref;
 };
 
-struct module_param_attrs;
+struct page_counter {
+	atomic_long_t usage;
+	long unsigned int min;
+	long unsigned int low;
+	long unsigned int high;
+	long unsigned int max;
+	long unsigned int emin;
+	atomic_long_t min_usage;
+	atomic_long_t children_min_usage;
+	long unsigned int elow;
+	atomic_long_t low_usage;
+	atomic_long_t children_low_usage;
+	long unsigned int watermark;
+	long unsigned int failcnt;
+	struct page_counter *parent;
+};
+
+struct vmpressure {
+	long unsigned int scanned;
+	long unsigned int reclaimed;
+	long unsigned int tree_scanned;
+	long unsigned int tree_reclaimed;
+	spinlock_t sr_lock;
+	struct list_head events;
+	struct mutex events_lock;
+	struct work_struct work;
+};
 
-struct module_kobject {
-	struct kobject kobj;
-	struct module *mod;
-	struct kobject *drivers_dir;
-	struct module_param_attrs *mp;
-	struct completion *kobj_completion;
+struct cgroup_file {
+	struct kernfs_node *kn;
+	long unsigned int notified_at;
+	struct timer_list notify_timer;
 };
 
-struct latch_tree_node {
-	struct rb_node node[2];
+struct mem_cgroup_threshold_ary;
+
+struct mem_cgroup_thresholds {
+	struct mem_cgroup_threshold_ary *primary;
+	struct mem_cgroup_threshold_ary *spare;
 };
 
-struct mod_tree_node {
-	struct module *mod;
-	struct latch_tree_node node;
+struct memcg_padding {
+	char x[0];
 };
 
-struct module_layout {
-	void *base;
-	unsigned int size;
-	unsigned int text_size;
-	unsigned int ro_size;
-	unsigned int ro_after_init_size;
-	struct mod_tree_node mtn;
+struct memcg_vmstats {
+	long int state[48];
+	long unsigned int events[107];
+	long int state_pending[48];
+	long unsigned int events_pending[107];
 };
 
-struct mod_arch_specific {
-	unsigned int num_orcs;
-	int *orc_unwind_ip;
-	struct orc_entry *orc_unwind;
+struct fprop_global {
+	struct percpu_counter events;
+	unsigned int period;
+	seqcount_t sequence;
 };
 
-struct mod_kallsyms {
-	Elf64_Sym *symtab;
-	unsigned int num_symtab;
-	char *strtab;
-	char *typetab;
+struct wb_domain {
+	spinlock_t lock;
+	struct fprop_global completions;
+	struct timer_list period_timer;
+	long unsigned int period_time;
+	long unsigned int dirty_limit_tstamp;
+	long unsigned int dirty_limit;
 };
 
-struct module_attribute;
+struct wb_completion {
+	atomic_t cnt;
+	wait_queue_head_t *waitq;
+};
 
-struct exception_table_entry;
+struct memcg_cgwb_frn {
+	u64 bdi_id;
+	int memcg_id;
+	u64 at;
+	struct wb_completion done;
+};
 
-struct module_sect_attrs;
+struct obj_cgroup;
 
-struct module_notes_attrs;
+struct memcg_vmstats_percpu;
 
-struct trace_eval_map;
+struct mem_cgroup_per_node;
 
-struct error_injection_entry;
-
-struct module {
-	enum module_state state;
-	struct list_head list;
-	char name[56];
-	struct module_kobject mkobj;
-	struct module_attribute *modinfo_attrs;
-	const char *version;
-	const char *srcversion;
-	struct kobject *holders_dir;
-	const struct kernel_symbol *syms;
-	const s32 *crcs;
-	unsigned int num_syms;
-	struct mutex param_lock;
-	struct kernel_param *kp;
-	unsigned int num_kp;
-	unsigned int num_gpl_syms;
-	const struct kernel_symbol *gpl_syms;
-	const s32 *gpl_crcs;
-	bool async_probe_requested;
-	const struct kernel_symbol *gpl_future_syms;
-	const s32 *gpl_future_crcs;
-	unsigned int num_gpl_future_syms;
-	unsigned int num_exentries;
-	struct exception_table_entry *extable;
-	int (*init)();
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	struct module_layout core_layout;
-	struct module_layout init_layout;
-	struct mod_arch_specific arch;
-	long unsigned int taints;
-	unsigned int num_bugs;
-	struct list_head bug_list;
-	struct bug_entry *bug_table;
-	struct mod_kallsyms *kallsyms;
-	struct mod_kallsyms core_kallsyms;
-	struct module_sect_attrs *sect_attrs;
-	struct module_notes_attrs *notes_attrs;
-	char *args;
-	void *percpu;
-	unsigned int percpu_size;
-	unsigned int num_tracepoints;
-	tracepoint_ptr_t *tracepoints_ptrs;
-	unsigned int num_srcu_structs;
-	struct srcu_struct **srcu_struct_ptrs;
-	unsigned int num_bpf_raw_events;
-	struct bpf_raw_event_map *bpf_raw_events;
-	struct jump_entry *jump_entries;
-	unsigned int num_jump_entries;
-	unsigned int num_trace_bprintk_fmt;
-	const char **trace_bprintk_fmt_start;
-	struct trace_event_call **trace_events;
-	unsigned int num_trace_events;
-	struct trace_eval_map **trace_evals;
-	unsigned int num_trace_evals;
-	struct list_head source_list;
-	struct list_head target_list;
-	void (*exit)();
-	atomic_t refcnt;
-	struct error_injection_entry *ei_funcs;
-	unsigned int num_ei_funcs;
-	long: 32;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-};
-
-struct error_injection_entry {
-	long unsigned int addr;
-	int etype;
-};
-
-struct module_attribute {
-	struct attribute attr;
-	ssize_t (*show)(struct module_attribute *, struct module_kobject *, char *);
-	ssize_t (*store)(struct module_attribute *, struct module_kobject *, const char *, size_t);
-	void (*setup)(struct module *, const char *);
-	int (*test)(struct module *);
-	void (*free)(struct module *);
-};
-
-struct exception_table_entry {
-	int insn;
-	int fixup;
-	int handler;
-};
-
-struct trace_event_functions;
-
-struct trace_event {
-	struct hlist_node node;
-	struct list_head list;
-	int type;
-	struct trace_event_functions *funcs;
-};
-
-struct trace_event_class;
-
-struct bpf_prog_array;
-
-struct trace_event_call {
-	struct list_head list;
-	struct trace_event_class *class;
-	union {
-		char *name;
-		struct tracepoint *tp;
-	};
-	struct trace_event event;
-	char *print_fmt;
-	struct event_filter *filter;
-	void *mod;
-	void *data;
-	int flags;
-	int perf_refcount;
-	struct hlist_head *perf_events;
-	struct bpf_prog_array *prog_array;
-	int (*perf_perm)(struct trace_event_call *, struct perf_event *);
-};
-
-struct trace_eval_map {
-	const char *system;
-	const char *eval_string;
-	long unsigned int eval_value;
-};
+struct mem_cgroup {
+	struct cgroup_subsys_state css;
+	struct mem_cgroup_id id;
+	struct page_counter memory;
+	union {
+		struct page_counter swap;
+		struct page_counter memsw;
+	};
+	struct page_counter kmem;
+	struct page_counter tcpmem;
+	struct work_struct high_work;
+	long unsigned int zswap_max;
+	long unsigned int soft_limit;
+	struct vmpressure vmpressure;
+	bool oom_group;
+	bool oom_lock;
+	int under_oom;
+	int swappiness;
+	int oom_kill_disable;
+	struct cgroup_file events_file;
+	struct cgroup_file events_local_file;
+	struct cgroup_file swap_events_file;
+	struct mutex thresholds_lock;
+	struct mem_cgroup_thresholds thresholds;
+	struct mem_cgroup_thresholds memsw_thresholds;
+	struct list_head oom_notify;
+	long unsigned int move_charge_at_immigrate;
+	spinlock_t move_lock;
+	long unsigned int move_lock_flags;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	struct memcg_padding _pad1_;
+	struct memcg_vmstats vmstats;
+	atomic_long_t memory_events[9];
+	atomic_long_t memory_events_local[9];
+	long unsigned int socket_pressure;
+	bool tcpmem_active;
+	int tcpmem_pressure;
+	int kmemcg_id;
+	struct obj_cgroup *objcg;
+	struct list_head objcg_list;
+	long: 64;
+	long: 64;
+	struct memcg_padding _pad2_;
+	atomic_t moving_account;
+	struct task_struct *move_lock_task;
+	struct memcg_vmstats_percpu *vmstats_percpu;
+	struct list_head cgwb_list;
+	struct wb_domain cgwb_domain;
+	struct memcg_cgwb_frn cgwb_frn[4];
+	struct list_head event_list;
+	spinlock_t event_list_lock;
+	struct deferred_split deferred_split_queue;
+	struct mem_cgroup_per_node *nodeinfo[0];
+	long: 64;
+};
 
 struct fs_pin;
 
 struct pid_namespace {
-	struct kref kref;
 	struct idr idr;
 	struct callback_head rcu;
 	unsigned int pid_allocated;
@@ -7526,236 +5913,69 @@ struct pid_namespace {
 	struct kmem_cache *pid_cachep;
 	unsigned int level;
 	struct pid_namespace *parent;
-	struct vfsmount *proc_mnt;
-	struct dentry *proc_self;
-	struct dentry *proc_thread_self;
 	struct fs_pin *bacct;
 	struct user_namespace *user_ns;
 	struct ucounts *ucounts;
-	struct work_struct proc_work;
-	kgid_t pid_gid;
-	int hide_pid;
 	int reboot;
 	struct ns_common ns;
 };
 
-struct rlimit {
-	__kernel_ulong_t rlim_cur;
-	__kernel_ulong_t rlim_max;
-};
-
-struct task_cputime {
-	u64 stime;
-	u64 utime;
-	long long unsigned int sum_exec_runtime;
-};
-
-typedef void __signalfn_t(int);
-
-typedef __signalfn_t *__sighandler_t;
-
-typedef void __restorefn_t();
-
-typedef __restorefn_t *__sigrestore_t;
-
-struct user_struct {
-	refcount_t __count;
-	atomic_t processes;
-	atomic_t sigpending;
-	atomic_long_t epoll_watches;
-	long unsigned int mq_bytes;
-	long unsigned int locked_shm;
-	long unsigned int unix_inflight;
-	atomic_long_t pipe_bufs;
-	struct hlist_node uidhash_node;
+struct ucounts {
+	struct hlist_node node;
+	struct user_namespace *ns;
 	kuid_t uid;
-	atomic_long_t locked_vm;
-	struct ratelimit_state ratelimit;
-};
-
-struct sigaction {
-	__sighandler_t sa_handler;
-	long unsigned int sa_flags;
-	__sigrestore_t sa_restorer;
-	sigset_t sa_mask;
-};
-
-struct k_sigaction {
-	struct sigaction sa;
-};
-
-struct cpu_itimer {
-	u64 expires;
-	u64 incr;
-};
-
-struct task_cputime_atomic {
-	atomic64_t utime;
-	atomic64_t stime;
-	atomic64_t sum_exec_runtime;
-};
-
-struct thread_group_cputimer {
-	struct task_cputime_atomic cputime_atomic;
+	atomic_t count;
+	atomic_long_t ucount[16];
 };
 
-struct pacct_struct {
-	int ac_flag;
-	long int ac_exitcode;
-	long unsigned int ac_mem;
-	u64 ac_utime;
-	u64 ac_stime;
-	long unsigned int ac_minflt;
-	long unsigned int ac_majflt;
+struct rhash_head {
+	struct rhash_head *next;
 };
 
-struct tty_struct;
-
-struct taskstats;
-
-struct tty_audit_buf;
+struct rhashtable;
 
-struct signal_struct {
-	refcount_t sigcnt;
-	atomic_t live;
-	int nr_threads;
-	struct list_head thread_head;
-	wait_queue_head_t wait_chldexit;
-	struct task_struct *curr_target;
-	struct sigpending shared_pending;
-	struct hlist_head multiprocess;
-	int group_exit_code;
-	int notify_count;
-	struct task_struct *group_exit_task;
-	int group_stop_count;
-	unsigned int flags;
-	unsigned int is_child_subreaper: 1;
-	unsigned int has_child_subreaper: 1;
-	int posix_timer_id;
-	struct list_head posix_timers;
-	struct hrtimer real_timer;
-	ktime_t it_real_incr;
-	struct cpu_itimer it[2];
-	struct thread_group_cputimer cputimer;
-	struct posix_cputimers posix_cputimers;
-	struct pid *pids[4];
-	struct pid *tty_old_pgrp;
-	int leader;
-	struct tty_struct *tty;
-	seqlock_t stats_lock;
-	u64 utime;
-	u64 stime;
-	u64 cutime;
-	u64 cstime;
-	u64 gtime;
-	u64 cgtime;
-	struct prev_cputime prev_cputime;
-	long unsigned int nvcsw;
-	long unsigned int nivcsw;
-	long unsigned int cnvcsw;
-	long unsigned int cnivcsw;
-	long unsigned int min_flt;
-	long unsigned int maj_flt;
-	long unsigned int cmin_flt;
-	long unsigned int cmaj_flt;
-	long unsigned int inblock;
-	long unsigned int oublock;
-	long unsigned int cinblock;
-	long unsigned int coublock;
-	long unsigned int maxrss;
-	long unsigned int cmaxrss;
-	struct task_io_accounting ioac;
-	long long unsigned int sum_sched_runtime;
-	struct rlimit rlim[16];
-	struct pacct_struct pacct;
-	struct taskstats *stats;
-	unsigned int audit_tty;
-	struct tty_audit_buf *tty_audit_buf;
-	bool oom_flag_origin;
-	short int oom_score_adj;
-	short int oom_score_adj_min;
-	struct mm_struct *oom_mm;
-	struct mutex cred_guard_mutex;
+struct rhashtable_compare_arg {
+	struct rhashtable *ht;
+	const void *key;
 };
 
-typedef int32_t key_serial_t;
-
-typedef uint32_t key_perm_t;
-
-struct key_type;
+typedef u32 (*rht_hashfn_t)(const void *, u32, u32);
 
-struct key_tag;
+typedef u32 (*rht_obj_hashfn_t)(const void *, u32, u32);
 
-struct keyring_index_key {
-	long unsigned int hash;
-	union {
-		struct {
-			u16 desc_len;
-			char desc[6];
-		};
-		long unsigned int x;
-	};
-	struct key_type *type;
-	struct key_tag *domain_tag;
-	const char *description;
-};
+typedef int (*rht_obj_cmpfn_t)(struct rhashtable_compare_arg *, const void *);
 
-union key_payload {
-	void *rcu_data0;
-	void *data[4];
+struct rhashtable_params {
+	u16 nelem_hint;
+	u16 key_len;
+	u16 key_offset;
+	u16 head_offset;
+	unsigned int max_size;
+	u16 min_size;
+	bool automatic_shrinking;
+	rht_hashfn_t hashfn;
+	rht_obj_hashfn_t obj_hashfn;
+	rht_obj_cmpfn_t obj_cmpfn;
 };
 
-struct assoc_array_ptr;
+struct bucket_table;
 
-struct assoc_array {
-	struct assoc_array_ptr *root;
-	long unsigned int nr_leaves_on_tree;
+struct rhashtable {
+	struct bucket_table *tbl;
+	unsigned int key_len;
+	unsigned int max_elems;
+	struct rhashtable_params p;
+	bool rhlist;
+	struct work_struct run_work;
+	struct mutex mutex;
+	spinlock_t lock;
+	atomic_t nelems;
 };
 
-struct key_user;
-
-struct key_restriction;
-
-struct key {
-	refcount_t usage;
-	key_serial_t serial;
-	union {
-		struct list_head graveyard_link;
-		struct rb_node serial_node;
-	};
-	struct rw_semaphore sem;
-	struct key_user *user;
-	void *security;
-	union {
-		time64_t expiry;
-		time64_t revoked_at;
-	};
-	time64_t last_used_at;
-	kuid_t uid;
-	kgid_t gid;
-	key_perm_t perm;
-	short unsigned int quotalen;
-	short unsigned int datalen;
-	short int state;
-	long unsigned int flags;
-	union {
-		struct keyring_index_key index_key;
-		struct {
-			long unsigned int hash;
-			long unsigned int len_desc;
-			struct key_type *type;
-			struct key_tag *domain_tag;
-			char *description;
-		};
-	};
-	union {
-		union key_payload payload;
-		struct {
-			struct list_head name_link;
-			struct assoc_array keys;
-		};
-	};
-	struct key_restriction *restrict_link;
+struct task_cputime {
+	u64 stime;
+	u64 utime;
+	long long unsigned int sum_exec_runtime;
 };
 
 struct uts_namespace;
@@ -7766,6 +5986,8 @@ struct mnt_namespace;
 
 struct net;
 
+struct time_namespace;
+
 struct cgroup_namespace;
 
 struct nsproxy {
@@ -7775,16 +5997,11 @@ struct nsproxy {
 	struct mnt_namespace *mnt_ns;
 	struct pid_namespace *pid_ns_for_children;
 	struct net *net_ns;
+	struct time_namespace *time_ns;
+	struct time_namespace *time_ns_for_children;
 	struct cgroup_namespace *cgroup_ns;
 };
 
-struct sighand_struct {
-	spinlock_t siglock;
-	refcount_t count;
-	wait_queue_head_t signalfd_wqh;
-	struct k_sigaction action[64];
-};
-
 struct bio;
 
 struct bio_list {
@@ -7792,19 +6009,23 @@ struct bio_list {
 	struct bio *tail;
 };
 
+struct request;
+
 struct blk_plug {
-	struct list_head mq_list;
-	struct list_head cb_list;
+	struct request *mq_list;
+	struct request *cached_rq;
+	short unsigned int nr_ios;
 	short unsigned int rq_count;
 	bool multiple_queues;
+	bool has_elevator;
+	bool nowait;
+	struct list_head cb_list;
 };
 
 struct reclaim_state {
 	long unsigned int reclaimed_slab;
 };
 
-typedef int congested_fn(void *, int);
-
 struct fprop_local_percpu {
 	struct percpu_counter events;
 	unsigned int period;
@@ -7817,15 +6038,12 @@ enum wb_reason {
 	WB_REASON_SYNC = 2,
 	WB_REASON_PERIODIC = 3,
 	WB_REASON_LAPTOP_TIMER = 4,
-	WB_REASON_FREE_MORE_MEM = 5,
-	WB_REASON_FS_FREE_SPACE = 6,
-	WB_REASON_FORKER_THREAD = 7,
-	WB_REASON_FOREIGN_FLUSH = 8,
-	WB_REASON_MAX = 9,
+	WB_REASON_FS_FREE_SPACE = 5,
+	WB_REASON_FORKER_THREAD = 6,
+	WB_REASON_FOREIGN_FLUSH = 7,
+	WB_REASON_MAX = 8,
 };
 
-struct bdi_writeback_congested;
-
 struct bdi_writeback {
 	struct backing_dev_info *bdi;
 	long unsigned int state;
@@ -7835,8 +6053,9 @@ struct bdi_writeback {
 	struct list_head b_more_io;
 	struct list_head b_dirty_time;
 	spinlock_t list_lock;
+	atomic_t writeback_inodes;
 	struct percpu_counter stat[4];
-	struct bdi_writeback_congested *congested;
+	long unsigned int congested;
 	long unsigned int bw_time_stamp;
 	long unsigned int dirtied_stamp;
 	long unsigned int written_stamp;
@@ -7850,8 +6069,21 @@ struct bdi_writeback {
 	spinlock_t work_lock;
 	struct list_head work_list;
 	struct delayed_work dwork;
+	struct delayed_work bw_dwork;
 	long unsigned int dirty_sleep;
 	struct list_head bdi_node;
+	struct percpu_ref refcnt;
+	struct fprop_local_percpu memcg_completions;
+	struct cgroup_subsys_state *memcg_css;
+	struct cgroup_subsys_state *blkcg_css;
+	struct list_head memcg_node;
+	struct list_head blkcg_node;
+	struct list_head b_attached;
+	struct list_head offline_node;
+	union {
+		struct work_struct release_work;
+		struct callback_head rcu;
+	};
 };
 
 struct backing_dev_info {
@@ -7860,9 +6092,6 @@ struct backing_dev_info {
 	struct list_head bdi_list;
 	long unsigned int ra_pages;
 	long unsigned int io_pages;
-	congested_fn *congested_fn;
-	void *congested_data;
-	const char *name;
 	struct kref refcnt;
 	unsigned int capabilities;
 	unsigned int min_ratio;
@@ -7871,20 +6100,19 @@ struct backing_dev_info {
 	atomic_long_t tot_write_bandwidth;
 	struct bdi_writeback wb;
 	struct list_head wb_list;
-	struct bdi_writeback_congested *wb_congested;
+	struct xarray cgwb_tree;
+	struct mutex cgwb_release_mutex;
+	struct rw_semaphore wb_switch_rwsem;
 	wait_queue_head_t wb_waitq;
 	struct device *dev;
+	char dev_name[64];
 	struct device *owner;
 	struct timer_list laptop_mode_wb_timer;
 	struct dentry *debug_dir;
 };
 
-struct cgroup_subsys_state;
-
-struct cgroup;
-
 struct css_set {
-	struct cgroup_subsys_state *subsys[4];
+	struct cgroup_subsys_state *subsys[14];
 	refcount_t refcount;
 	struct css_set *dom_cset;
 	struct cgroup *dfl_cgrp;
@@ -7893,7 +6121,7 @@ struct css_set {
 	struct list_head mg_tasks;
 	struct list_head dying_tasks;
 	struct list_head task_iters;
-	struct list_head e_cset_node[4];
+	struct list_head e_cset_node[14];
 	struct list_head threaded_csets;
 	struct list_head threaded_csets_node;
 	struct hlist_node hlist;
@@ -7907,6 +6135,20 @@ struct css_set {
 	struct callback_head callback_head;
 };
 
+typedef u32 compat_uptr_t;
+
+struct compat_robust_list {
+	compat_uptr_t next;
+};
+
+typedef s32 compat_long_t;
+
+struct compat_robust_list_head {
+	struct compat_robust_list list;
+	compat_long_t futex_offset;
+	compat_uptr_t list_op_pending;
+};
+
 struct perf_event_groups {
 	struct rb_root tree;
 	u64 index;
@@ -7924,6 +6166,7 @@ struct perf_event_context {
 	struct list_head flexible_active;
 	int nr_events;
 	int nr_active;
+	int nr_user;
 	int is_active;
 	int nr_stat;
 	int nr_freq;
@@ -7933,19 +6176,49 @@ struct perf_event_context {
 	struct task_struct *task;
 	u64 time;
 	u64 timestamp;
+	u64 timeoffset;
 	struct perf_event_context *parent_ctx;
 	u64 parent_gen;
 	u64 generation;
 	int pin_count;
+	int nr_cgroups;
 	void *task_ctx_data;
 	struct callback_head callback_head;
 };
 
+struct pipe_buffer;
+
+struct watch_queue;
+
+struct pipe_inode_info {
+	struct mutex mutex;
+	wait_queue_head_t rd_wait;
+	wait_queue_head_t wr_wait;
+	unsigned int head;
+	unsigned int tail;
+	unsigned int max_usage;
+	unsigned int ring_size;
+	bool note_loss;
+	unsigned int nr_accounted;
+	unsigned int readers;
+	unsigned int writers;
+	unsigned int files;
+	unsigned int r_counter;
+	unsigned int w_counter;
+	bool poll_usage;
+	struct page *tmp_page;
+	struct fasync_struct *fasync_readers;
+	struct fasync_struct *fasync_writers;
+	struct pipe_buffer *bufs;
+	struct user_struct *user;
+	struct watch_queue *watch_queue;
+};
+
 struct task_delay_info {
 	raw_spinlock_t lock;
-	unsigned int flags;
 	u64 blkio_start;
 	u64 blkio_delay;
+	u64 swapin_start;
 	u64 swapin_delay;
 	u32 blkio_count;
 	u32 swapin_count;
@@ -7953,29 +6226,45 @@ struct task_delay_info {
 	u64 freepages_delay;
 	u64 thrashing_start;
 	u64 thrashing_delay;
+	u64 compact_start;
+	u64 compact_delay;
+	u64 wpcopy_start;
+	u64 wpcopy_delay;
 	u32 freepages_count;
 	u32 thrashing_count;
+	u32 compact_count;
+	u32 wpcopy_count;
 };
 
-union thread_union {
-	struct task_struct task;
-	long unsigned int stack[2048];
+struct ftrace_ret_stack {
+	long unsigned int ret;
+	long unsigned int func;
+	long long unsigned int calltime;
+	long long unsigned int subtime;
+	long unsigned int *retp;
 };
 
-typedef unsigned int blk_qc_t;
-
-typedef blk_qc_t make_request_fn(struct request_queue *, struct bio *);
+struct blk_integrity_profile;
 
-struct request;
+struct blk_integrity {
+	const struct blk_integrity_profile *profile;
+	unsigned char flags;
+	unsigned char tuple_size;
+	unsigned char interval_exp;
+	unsigned char tag_size;
+};
 
-typedef int dma_drain_needed_fn(struct request *);
+enum rpm_status {
+	RPM_INVALID = 4294967295,
+	RPM_ACTIVE = 0,
+	RPM_RESUMING = 1,
+	RPM_SUSPENDED = 2,
+	RPM_SUSPENDING = 3,
+};
 
-struct blk_rq_stat {
-	u64 mean;
-	u64 min;
-	u64 max;
-	u32 nr_samples;
-	u64 batch;
+enum blk_bounce {
+	BLK_BOUNCE_NONE = 0,
+	BLK_BOUNCE_HIGH = 1,
 };
 
 enum blk_zoned_model {
@@ -7985,7 +6274,7 @@ enum blk_zoned_model {
 };
 
 struct queue_limits {
-	long unsigned int bounce_pfn;
+	enum blk_bounce bounce;
 	long unsigned int seg_boundary_mask;
 	long unsigned int virt_boundary_mask;
 	unsigned int max_hw_sectors;
@@ -8000,10 +6289,12 @@ struct queue_limits {
 	unsigned int io_opt;
 	unsigned int max_discard_sectors;
 	unsigned int max_hw_discard_sectors;
-	unsigned int max_write_same_sectors;
+	unsigned int max_secure_erase_sectors;
 	unsigned int max_write_zeroes_sectors;
+	unsigned int max_zone_append_sectors;
 	unsigned int discard_granularity;
 	unsigned int discard_alignment;
+	unsigned int zone_write_granularity;
 	short unsigned int max_segments;
 	short unsigned int max_integrity_segments;
 	short unsigned int max_discard_segments;
@@ -8013,15 +6304,6 @@ struct queue_limits {
 	enum blk_zoned_model zoned;
 };
 
-struct bsg_ops;
-
-struct bsg_class_device {
-	struct device *class_dev;
-	int minor;
-	struct request_queue *queue;
-	const struct bsg_ops *ops;
-};
-
 typedef void *mempool_alloc_t(gfp_t, void *);
 
 typedef void mempool_free_t(void *, void *);
@@ -8039,15 +6321,22 @@ struct mempool_s {
 
 typedef struct mempool_s mempool_t;
 
+struct bio_alloc_cache;
+
 struct bio_set {
 	struct kmem_cache *bio_slab;
 	unsigned int front_pad;
+	struct bio_alloc_cache *cache;
 	mempool_t bio_pool;
 	mempool_t bvec_pool;
+	mempool_t bio_integrity_pool;
+	mempool_t bvec_integrity_pool;
+	unsigned int back_pad;
 	spinlock_t rescue_lock;
 	struct bio_list rescue_list;
 	struct work_struct rescue_work;
 	struct workqueue_struct *rescue_workqueue;
+	struct hlist_node cpuhp_dead;
 };
 
 struct elevator_queue;
@@ -8060,59 +6349,77 @@ struct blk_mq_ops;
 
 struct blk_mq_ctx;
 
-struct blk_mq_hw_ctx;
+struct gendisk;
+
+struct blk_crypto_profile;
 
 struct blk_stat_callback;
 
+struct blk_rq_stat;
+
+struct blk_mq_tags;
+
+struct blkcg_gq;
+
 struct blk_trace;
 
 struct blk_flush_queue;
 
+struct throtl_data;
+
 struct blk_mq_tag_set;
 
+struct blk_independent_access_ranges;
+
 struct request_queue {
 	struct request *last_merge;
 	struct elevator_queue *elevator;
+	struct percpu_ref q_usage_counter;
 	struct blk_queue_stats *stats;
 	struct rq_qos *rq_qos;
-	make_request_fn *make_request_fn;
-	dma_drain_needed_fn *dma_drain_needed;
 	const struct blk_mq_ops *mq_ops;
 	struct blk_mq_ctx *queue_ctx;
 	unsigned int queue_depth;
-	struct blk_mq_hw_ctx **queue_hw_ctx;
+	struct xarray hctx_table;
 	unsigned int nr_hw_queues;
-	struct backing_dev_info *backing_dev_info;
 	void *queuedata;
 	long unsigned int queue_flags;
 	atomic_t pm_only;
 	int id;
-	gfp_t bounce_gfp;
 	spinlock_t queue_lock;
+	struct gendisk *disk;
 	struct kobject kobj;
 	struct kobject *mq_kobj;
+	struct blk_integrity integrity;
 	struct device *dev;
-	int rpm_status;
-	unsigned int nr_pending;
+	enum rpm_status rpm_status;
 	long unsigned int nr_requests;
-	unsigned int dma_drain_size;
-	void *dma_drain_buffer;
 	unsigned int dma_pad_mask;
 	unsigned int dma_alignment;
+	struct blk_crypto_profile *crypto_profile;
+	struct kobject *crypto_kobject;
 	unsigned int rq_timeout;
 	int poll_nsec;
 	struct blk_stat_callback *poll_cb;
-	struct blk_rq_stat poll_stat[16];
+	struct blk_rq_stat *poll_stat;
 	struct timer_list timeout;
 	struct work_struct timeout_work;
+	atomic_t nr_active_requests_shared_tags;
+	struct blk_mq_tags *sched_shared_tags;
 	struct list_head icq_list;
+	long unsigned int blkcg_pols[1];
+	struct blkcg_gq *root_blkg;
+	struct list_head blkg_list;
 	struct queue_limits limits;
 	unsigned int required_elevator_features;
-	unsigned int sg_timeout;
-	unsigned int sg_reserved_size;
+	unsigned int nr_zones;
+	long unsigned int *conv_zones_bitmap;
+	long unsigned int *seq_zones_wlock;
+	unsigned int max_open_zones;
+	unsigned int max_active_zones;
 	int node;
+	struct mutex debugfs_mutex;
 	struct blk_trace *blk_trace;
-	struct mutex blk_trace_mutex;
 	struct blk_flush_queue *fq;
 	struct list_head requeue_list;
 	spinlock_t requeue_lock;
@@ -8122,11 +6429,11 @@ struct request_queue {
 	struct list_head unused_hctx_list;
 	spinlock_t unused_hctx_lock;
 	int mq_freeze_depth;
-	struct bsg_class_device bsg_dev;
+	struct throtl_data *td;
 	struct callback_head callback_head;
 	wait_queue_head_t mq_freeze_wq;
 	struct mutex mq_freeze_lock;
-	struct percpu_ref q_usage_counter;
+	int quiesce_depth;
 	struct blk_mq_tag_set *tag_set;
 	struct list_head tag_set_list;
 	struct bio_set bio_split;
@@ -8134,65 +6441,290 @@ struct request_queue {
 	struct dentry *sched_debugfs_dir;
 	struct dentry *rqos_debugfs_dir;
 	bool mq_sysfs_init_done;
-	size_t cmd_size;
-	struct work_struct release_work;
-	u64 write_hints[5];
+	struct blk_independent_access_ranges *ia_ranges;
+	struct srcu_struct srcu[0];
 };
 
-enum writeback_sync_modes {
-	WB_SYNC_NONE = 0,
-	WB_SYNC_ALL = 1,
+struct cgroup_base_stat {
+	struct task_cputime cputime;
 };
 
-struct writeback_control {
-	long int nr_to_write;
-	long int pages_skipped;
-	loff_t range_start;
-	loff_t range_end;
-	enum writeback_sync_modes sync_mode;
-	unsigned int for_kupdate: 1;
-	unsigned int for_background: 1;
-	unsigned int tagged_writepages: 1;
-	unsigned int for_reclaim: 1;
-	unsigned int range_cyclic: 1;
-	unsigned int for_sync: 1;
-	unsigned int no_cgroup_owner: 1;
-	unsigned int punt_to_cgroup: 1;
+struct psi_group_cpu;
+
+struct psi_group {
+	struct mutex avgs_lock;
+	struct psi_group_cpu *pcpu;
+	u64 avg_total[6];
+	u64 avg_last_update;
+	u64 avg_next_update;
+	struct delayed_work avgs_work;
+	u64 total[12];
+	long unsigned int avg[18];
+	struct task_struct *poll_task;
+	struct timer_list poll_timer;
+	wait_queue_head_t poll_wait;
+	atomic_t poll_wakeup;
+	struct mutex trigger_lock;
+	struct list_head triggers;
+	u32 nr_triggers[6];
+	u32 poll_states;
+	u64 poll_min_period;
+	u64 polling_total[6];
+	u64 polling_next_update;
+	u64 polling_until;
 };
 
-struct swap_cluster_info {
-	spinlock_t lock;
-	unsigned int data: 24;
-	unsigned int flags: 8;
+struct cgroup_bpf {
+	struct bpf_prog_array *effective[23];
+	struct list_head progs[23];
+	u32 flags[23];
+	struct list_head storages;
+	struct bpf_prog_array *inactive;
+	struct percpu_ref refcnt;
+	struct work_struct release_work;
 };
 
-struct swap_cluster_list {
-	struct swap_cluster_info head;
-	struct swap_cluster_info tail;
+struct cgroup_freezer_state {
+	bool freeze;
+	int e_freeze;
+	int nr_frozen_descendants;
+	int nr_frozen_tasks;
 };
 
-struct percpu_cluster;
+struct cgroup_root;
 
-struct swap_info_struct {
+struct cgroup_rstat_cpu;
+
+struct cgroup {
+	struct cgroup_subsys_state self;
 	long unsigned int flags;
-	short int prio;
-	struct plist_node list;
-	signed char type;
-	unsigned int max;
-	unsigned char *swap_map;
-	struct swap_cluster_info *cluster_info;
-	struct swap_cluster_list free_clusters;
-	unsigned int lowest_bit;
-	unsigned int highest_bit;
-	unsigned int pages;
-	unsigned int inuse_pages;
-	unsigned int cluster_next;
-	unsigned int cluster_nr;
-	struct percpu_cluster *percpu_cluster;
+	int level;
+	int max_depth;
+	int nr_descendants;
+	int nr_dying_descendants;
+	int max_descendants;
+	int nr_populated_csets;
+	int nr_populated_domain_children;
+	int nr_populated_threaded_children;
+	int nr_threaded_children;
+	struct kernfs_node *kn;
+	struct cgroup_file procs_file;
+	struct cgroup_file events_file;
+	u16 subtree_control;
+	u16 subtree_ss_mask;
+	u16 old_subtree_control;
+	u16 old_subtree_ss_mask;
+	struct cgroup_subsys_state *subsys[14];
+	struct cgroup_root *root;
+	struct list_head cset_links;
+	struct list_head e_csets[14];
+	struct cgroup *dom_cgrp;
+	struct cgroup *old_dom_cgrp;
+	struct cgroup_rstat_cpu *rstat_cpu;
+	struct list_head rstat_css_list;
+	struct cgroup_base_stat last_bstat;
+	struct cgroup_base_stat bstat;
+	struct prev_cputime prev_cputime;
+	struct list_head pidlists;
+	struct mutex pidlist_mutex;
+	wait_queue_head_t offline_waitq;
+	struct work_struct release_agent_work;
+	struct psi_group psi;
+	struct cgroup_bpf bpf;
+	atomic_t congestion_count;
+	struct cgroup_freezer_state freezer;
+	u64 ancestor_ids[0];
+};
+
+struct taskstats {
+	__u16 version;
+	__u32 ac_exitcode;
+	__u8 ac_flag;
+	__u8 ac_nice;
+	__u64 cpu_count;
+	__u64 cpu_delay_total;
+	__u64 blkio_count;
+	__u64 blkio_delay_total;
+	__u64 swapin_count;
+	__u64 swapin_delay_total;
+	__u64 cpu_run_real_total;
+	__u64 cpu_run_virtual_total;
+	char ac_comm[32];
+	__u8 ac_sched;
+	__u8 ac_pad[3];
+	int: 32;
+	__u32 ac_uid;
+	__u32 ac_gid;
+	__u32 ac_pid;
+	__u32 ac_ppid;
+	__u32 ac_btime;
+	__u64 ac_etime;
+	__u64 ac_utime;
+	__u64 ac_stime;
+	__u64 ac_minflt;
+	__u64 ac_majflt;
+	__u64 coremem;
+	__u64 virtmem;
+	__u64 hiwater_rss;
+	__u64 hiwater_vm;
+	__u64 read_char;
+	__u64 write_char;
+	__u64 read_syscalls;
+	__u64 write_syscalls;
+	__u64 read_bytes;
+	__u64 write_bytes;
+	__u64 cancelled_write_bytes;
+	__u64 nvcsw;
+	__u64 nivcsw;
+	__u64 ac_utimescaled;
+	__u64 ac_stimescaled;
+	__u64 cpu_scaled_run_real_total;
+	__u64 freepages_count;
+	__u64 freepages_delay_total;
+	__u64 thrashing_count;
+	__u64 thrashing_delay_total;
+	__u64 ac_btime64;
+	__u64 compact_count;
+	__u64 compact_delay_total;
+	__u32 ac_tgid;
+	__u64 ac_tgetime;
+	__u64 ac_exe_dev;
+	__u64 ac_exe_inode;
+	__u64 wpcopy_count;
+	__u64 wpcopy_delay_total;
+};
+
+typedef struct {
+	__u8 b[16];
+} guid_t;
+
+typedef void percpu_ref_func_t(struct percpu_ref *);
+
+struct percpu_ref_data {
+	atomic_long_t count;
+	percpu_ref_func_t *release;
+	percpu_ref_func_t *confirm_switch;
+	bool force_atomic: 1;
+	bool allow_reinit: 1;
+	struct callback_head rcu;
+	struct percpu_ref *ref;
+};
+
+struct wait_page_queue {
+	struct folio *folio;
+	int bit_nr;
+	wait_queue_entry_t wait;
+};
+
+enum writeback_sync_modes {
+	WB_SYNC_NONE = 0,
+	WB_SYNC_ALL = 1,
+};
+
+struct swap_iocb;
+
+struct writeback_control {
+	long int nr_to_write;
+	long int pages_skipped;
+	loff_t range_start;
+	loff_t range_end;
+	enum writeback_sync_modes sync_mode;
+	unsigned int for_kupdate: 1;
+	unsigned int for_background: 1;
+	unsigned int tagged_writepages: 1;
+	unsigned int for_reclaim: 1;
+	unsigned int range_cyclic: 1;
+	unsigned int for_sync: 1;
+	unsigned int unpinned_fscache_wb: 1;
+	unsigned int no_cgroup_owner: 1;
+	unsigned int punt_to_cgroup: 1;
+	struct swap_iocb **swap_plug;
+	struct bdi_writeback *wb;
+	struct inode *inode;
+	int wb_id;
+	int wb_lcand_id;
+	int wb_tcand_id;
+	size_t wb_bytes;
+	size_t wb_lcand_bytes;
+	size_t wb_tcand_bytes;
+};
+
+struct readahead_control {
+	struct file *file;
+	struct address_space *mapping;
+	struct file_ra_state *ra;
+	long unsigned int _index;
+	unsigned int _nr_pages;
+	unsigned int _batch_count;
+};
+
+struct iovec;
+
+struct kvec;
+
+struct bio_vec;
+
+struct iov_iter {
+	u8 iter_type;
+	bool nofault;
+	bool data_source;
+	size_t iov_offset;
+	size_t count;
+	union {
+		const struct iovec *iov;
+		const struct kvec *kvec;
+		const struct bio_vec *bvec;
+		struct xarray *xarray;
+		struct pipe_inode_info *pipe;
+	};
+	union {
+		long unsigned int nr_segs;
+		struct {
+			unsigned int head;
+			unsigned int start_head;
+		};
+		loff_t xarray_start;
+	};
+};
+
+struct swap_cluster_info {
+	spinlock_t lock;
+	unsigned int data: 24;
+	unsigned int flags: 8;
+};
+
+struct swap_cluster_list {
+	struct swap_cluster_info head;
+	struct swap_cluster_info tail;
+};
+
+struct percpu_cluster;
+
+struct swap_info_struct {
+	struct percpu_ref users;
+	long unsigned int flags;
+	short int prio;
+	struct plist_node list;
+	signed char type;
+	unsigned int max;
+	unsigned char *swap_map;
+	struct swap_cluster_info *cluster_info;
+	struct swap_cluster_list free_clusters;
+	unsigned int lowest_bit;
+	unsigned int highest_bit;
+	unsigned int pages;
+	unsigned int inuse_pages;
+	unsigned int cluster_next;
+	unsigned int cluster_nr;
+	unsigned int *cluster_next_cpu;
+	struct percpu_cluster *percpu_cluster;
 	struct rb_root swap_extent_root;
 	struct block_device *bdev;
 	struct file *swap_file;
 	unsigned int old_block_size;
+	struct completion comp;
+	long unsigned int *frontswap_map;
+	atomic_t frontswap_pages;
 	spinlock_t lock;
 	spinlock_t cont_lock;
 	struct work_struct discard_work;
@@ -8200,68 +6732,296 @@ struct swap_info_struct {
 	struct plist_node avail_lists[0];
 };
 
-struct partition_meta_info;
+struct cdev {
+	struct kobject kobj;
+	struct module *owner;
+	const struct file_operations *ops;
+	struct list_head list;
+	dev_t dev;
+	unsigned int count;
+};
 
-struct disk_stats;
+enum dl_dev_state {
+	DL_DEV_NO_DRIVER = 0,
+	DL_DEV_PROBING = 1,
+	DL_DEV_DRIVER_BOUND = 2,
+	DL_DEV_UNBINDING = 3,
+};
 
-struct hd_struct {
-	sector_t start_sect;
-	sector_t nr_sects;
-	seqcount_t nr_sects_seq;
-	sector_t alignment_offset;
-	unsigned int discard_alignment;
-	struct device __dev;
-	struct kobject *holder_dir;
-	int policy;
-	int partno;
-	struct partition_meta_info *info;
-	long unsigned int stamp;
-	struct disk_stats *dkstats;
-	struct percpu_ref ref;
-	struct rcu_work rcu_work;
+struct dev_links_info {
+	struct list_head suppliers;
+	struct list_head consumers;
+	struct list_head defer_sync;
+	enum dl_dev_state status;
 };
 
-struct disk_part_tbl;
+struct pm_message {
+	int event;
+};
 
-struct block_device_operations;
+typedef struct pm_message pm_message_t;
 
-struct timer_rand_state;
+enum rpm_request {
+	RPM_REQ_NONE = 0,
+	RPM_REQ_IDLE = 1,
+	RPM_REQ_SUSPEND = 2,
+	RPM_REQ_AUTOSUSPEND = 3,
+	RPM_REQ_RESUME = 4,
+};
 
-struct disk_events;
+struct wakeup_source;
 
-struct badblocks;
+struct wake_irq;
 
-struct gendisk {
-	int major;
-	int first_minor;
-	int minors;
-	char disk_name[32];
-	char * (*devnode)(struct gendisk *, umode_t *);
-	short unsigned int events;
-	short unsigned int event_flags;
-	struct disk_part_tbl *part_tbl;
-	struct hd_struct part0;
-	const struct block_device_operations *fops;
-	struct request_queue *queue;
-	void *private_data;
-	int flags;
-	struct rw_semaphore lookup_sem;
-	struct kobject *slave_dir;
-	struct timer_rand_state *random;
-	atomic_t sync_io;
-	struct disk_events *ev;
-	int node_id;
-	struct badblocks *bb;
-	struct lockdep_map lockdep_map;
+struct pm_subsys_data;
+
+struct dev_pm_qos;
+
+struct dev_pm_info {
+	pm_message_t power_state;
+	unsigned int can_wakeup: 1;
+	unsigned int async_suspend: 1;
+	bool in_dpm_list: 1;
+	bool is_prepared: 1;
+	bool is_suspended: 1;
+	bool is_noirq_suspended: 1;
+	bool is_late_suspended: 1;
+	bool no_pm: 1;
+	bool early_init: 1;
+	bool direct_complete: 1;
+	u32 driver_flags;
+	spinlock_t lock;
+	struct list_head entry;
+	struct completion completion;
+	struct wakeup_source *wakeup;
+	bool wakeup_path: 1;
+	bool syscore: 1;
+	bool no_pm_callbacks: 1;
+	unsigned int must_resume: 1;
+	unsigned int may_skip_resume: 1;
+	struct hrtimer suspend_timer;
+	u64 timer_expires;
+	struct work_struct work;
+	wait_queue_head_t wait_queue;
+	struct wake_irq *wakeirq;
+	atomic_t usage_count;
+	atomic_t child_count;
+	unsigned int disable_depth: 3;
+	unsigned int idle_notification: 1;
+	unsigned int request_pending: 1;
+	unsigned int deferred_resume: 1;
+	unsigned int needs_force_resume: 1;
+	unsigned int runtime_auto: 1;
+	bool ignore_children: 1;
+	unsigned int no_callbacks: 1;
+	unsigned int irq_safe: 1;
+	unsigned int use_autosuspend: 1;
+	unsigned int timer_autosuspends: 1;
+	unsigned int memalloc_noio: 1;
+	unsigned int links_count;
+	enum rpm_request request;
+	enum rpm_status runtime_status;
+	enum rpm_status last_status;
+	int runtime_error;
+	int autosuspend_delay;
+	u64 last_busy;
+	u64 active_time;
+	u64 suspended_time;
+	u64 accounting_timestamp;
+	struct pm_subsys_data *subsys_data;
+	void (*set_latency_tolerance)(struct device *, s32);
+	struct dev_pm_qos *qos;
 };
 
-struct cdev {
+struct msi_device_data;
+
+struct dev_msi_info {
+	struct irq_domain *domain;
+	struct msi_device_data *data;
+};
+
+struct dev_archdata {};
+
+enum device_removable {
+	DEVICE_REMOVABLE_NOT_SUPPORTED = 0,
+	DEVICE_REMOVABLE_UNKNOWN = 1,
+	DEVICE_FIXED = 2,
+	DEVICE_REMOVABLE = 3,
+};
+
+struct device_private;
+
+struct device_type;
+
+struct bus_type;
+
+struct device_driver;
+
+struct dev_pm_domain;
+
+struct em_perf_domain;
+
+struct dev_pin_info;
+
+struct dma_map_ops;
+
+struct bus_dma_region;
+
+struct device_dma_parameters;
+
+struct io_tlb_mem;
+
+struct device_node;
+
+struct class;
+
+struct iommu_group;
+
+struct dev_iommu;
+
+struct device_physical_location;
+
+struct device {
 	struct kobject kobj;
-	struct module *owner;
-	const struct file_operations *ops;
-	struct list_head list;
-	dev_t dev;
-	unsigned int count;
+	struct device *parent;
+	struct device_private *p;
+	const char *init_name;
+	const struct device_type *type;
+	struct bus_type *bus;
+	struct device_driver *driver;
+	void *platform_data;
+	void *driver_data;
+	struct mutex mutex;
+	struct dev_links_info links;
+	struct dev_pm_info power;
+	struct dev_pm_domain *pm_domain;
+	struct em_perf_domain *em_pd;
+	struct dev_pin_info *pins;
+	struct dev_msi_info msi;
+	const struct dma_map_ops *dma_ops;
+	u64 *dma_mask;
+	u64 coherent_dma_mask;
+	u64 bus_dma_limit;
+	const struct bus_dma_region *dma_range_map;
+	struct device_dma_parameters *dma_parms;
+	struct list_head dma_pools;
+	struct io_tlb_mem *dma_io_tlb_mem;
+	struct dev_archdata archdata;
+	struct device_node *of_node;
+	struct fwnode_handle *fwnode;
+	int numa_node;
+	dev_t devt;
+	u32 id;
+	spinlock_t devres_lock;
+	struct list_head devres_head;
+	struct class *class;
+	const struct attribute_group **groups;
+	void (*release)(struct device *);
+	struct iommu_group *iommu_group;
+	struct dev_iommu *iommu;
+	struct device_physical_location *physical_location;
+	enum device_removable removable;
+	bool offline_disabled: 1;
+	bool offline: 1;
+	bool of_node_reused: 1;
+	bool state_synced: 1;
+	bool can_match: 1;
+};
+
+struct disk_stats;
+
+struct partition_meta_info;
+
+struct block_device {
+	sector_t bd_start_sect;
+	sector_t bd_nr_sectors;
+	struct disk_stats *bd_stats;
+	long unsigned int bd_stamp;
+	bool bd_read_only;
+	dev_t bd_dev;
+	atomic_t bd_openers;
+	struct inode *bd_inode;
+	struct super_block *bd_super;
+	void *bd_claiming;
+	struct device bd_device;
+	void *bd_holder;
+	int bd_holders;
+	bool bd_write_holder;
+	struct kobject *bd_holder_dir;
+	u8 bd_partno;
+	spinlock_t bd_size_lock;
+	struct gendisk *bd_disk;
+	struct request_queue *bd_queue;
+	int bd_fsfreeze_count;
+	struct mutex bd_fsfreeze_mutex;
+	struct super_block *bd_fsfreeze_sb;
+	struct partition_meta_info *bd_meta_info;
+};
+
+struct io_comp_batch {
+	struct request *req_list;
+	bool need_ts;
+	void (*complete)(struct io_comp_batch *);
+};
+
+struct fc_log;
+
+struct p_log {
+	const char *prefix;
+	struct fc_log *log;
+};
+
+enum fs_context_purpose {
+	FS_CONTEXT_FOR_MOUNT = 0,
+	FS_CONTEXT_FOR_SUBMOUNT = 1,
+	FS_CONTEXT_FOR_RECONFIGURE = 2,
+};
+
+enum fs_context_phase {
+	FS_CONTEXT_CREATE_PARAMS = 0,
+	FS_CONTEXT_CREATING = 1,
+	FS_CONTEXT_AWAITING_MOUNT = 2,
+	FS_CONTEXT_AWAITING_RECONF = 3,
+	FS_CONTEXT_RECONF_PARAMS = 4,
+	FS_CONTEXT_RECONFIGURING = 5,
+	FS_CONTEXT_FAILED = 6,
+};
+
+struct fs_context_operations;
+
+struct fs_context {
+	const struct fs_context_operations *ops;
+	struct mutex uapi_mutex;
+	struct file_system_type *fs_type;
+	void *fs_private;
+	void *sget_key;
+	struct dentry *root;
+	struct user_namespace *user_ns;
+	struct net *net_ns;
+	const struct cred *cred;
+	struct p_log log;
+	const char *source;
+	void *security;
+	void *s_fs_info;
+	unsigned int sb_flags;
+	unsigned int sb_flags_mask;
+	unsigned int s_iflags;
+	unsigned int lsm_flags;
+	enum fs_context_purpose purpose: 8;
+	enum fs_context_phase phase: 8;
+	bool need_free: 1;
+	bool global: 1;
+	bool oldapi: 1;
+};
+
+struct audit_names;
+
+struct filename {
+	const char *name;
+	const char *uptr;
+	int refcnt;
+	struct audit_names *aname;
+	const char iname[0];
 };
 
 typedef u8 blk_status_t;
@@ -8271,30 +7031,45 @@ struct bvec_iter {
 	unsigned int bi_size;
 	unsigned int bi_idx;
 	unsigned int bi_bvec_done;
-};
+} __attribute__((packed));
+
+typedef unsigned int blk_qc_t;
 
 typedef void bio_end_io_t(struct bio *);
 
+struct bio_issue {
+	u64 value;
+};
+
 struct bio_vec {
 	struct page *bv_page;
 	unsigned int bv_len;
 	unsigned int bv_offset;
 };
 
+struct bio_crypt_ctx;
+
+struct bio_integrity_payload;
+
 struct bio {
 	struct bio *bi_next;
-	struct gendisk *bi_disk;
+	struct block_device *bi_bdev;
 	unsigned int bi_opf;
 	short unsigned int bi_flags;
 	short unsigned int bi_ioprio;
-	short unsigned int bi_write_hint;
 	blk_status_t bi_status;
-	u8 bi_partno;
 	atomic_t __bi_remaining;
 	struct bvec_iter bi_iter;
+	blk_qc_t bi_cookie;
 	bio_end_io_t *bi_end_io;
 	void *bi_private;
-	union {	};
+	struct blkcg_gq *bi_blkg;
+	struct bio_issue bi_issue;
+	u64 bi_iocost_cost;
+	struct bio_crypt_ctx *bi_crypt_context;
+	union {
+		struct bio_integrity_payload *bi_integrity;
+	};
 	short unsigned int bi_vcnt;
 	short unsigned int bi_max_vecs;
 	atomic_t __bi_cnt;
@@ -8309,10 +7084,12 @@ struct linux_binprm {
 	struct mm_struct *mm;
 	long unsigned int p;
 	long unsigned int argmin;
-	unsigned int called_set_creds: 1;
-	unsigned int cap_elevated: 1;
+	unsigned int have_execfd: 1;
+	unsigned int execfd_creds: 1;
 	unsigned int secureexec: 1;
-	unsigned int recursion_depth;
+	unsigned int point_of_no_return: 1;
+	struct file *executable;
+	struct file *interpreter;
 	struct file *file;
 	struct cred *cred;
 	int unsafe;
@@ -8321,76 +7098,551 @@ struct linux_binprm {
 	int envc;
 	const char *filename;
 	const char *interp;
+	const char *fdpath;
 	unsigned int interp_flags;
-	unsigned int interp_data;
+	int execfd;
 	long unsigned int loader;
 	long unsigned int exec;
 	struct rlimit rlim_stack;
 	char buf[256];
 };
 
-struct coredump_params {
-	const kernel_siginfo_t *siginfo;
-	struct pt_regs *regs;
-	struct file *file;
-	long unsigned int limit;
-	long unsigned int mm_flags;
-	loff_t written;
-	loff_t pos;
+struct em_perf_state {
+	long unsigned int frequency;
+	long unsigned int power;
+	long unsigned int cost;
+	long unsigned int flags;
 };
 
-struct key_tag {
-	struct callback_head rcu;
-	refcount_t usage;
-	bool removed;
+struct em_perf_domain {
+	struct em_perf_state *table;
+	int nr_perf_states;
+	long unsigned int flags;
+	long unsigned int cpus[0];
 };
 
-typedef int (*request_key_actor_t)(struct key *, void *);
+struct dev_pm_ops {
+	int (*prepare)(struct device *);
+	void (*complete)(struct device *);
+	int (*suspend)(struct device *);
+	int (*resume)(struct device *);
+	int (*freeze)(struct device *);
+	int (*thaw)(struct device *);
+	int (*poweroff)(struct device *);
+	int (*restore)(struct device *);
+	int (*suspend_late)(struct device *);
+	int (*resume_early)(struct device *);
+	int (*freeze_late)(struct device *);
+	int (*thaw_early)(struct device *);
+	int (*poweroff_late)(struct device *);
+	int (*restore_early)(struct device *);
+	int (*suspend_noirq)(struct device *);
+	int (*resume_noirq)(struct device *);
+	int (*freeze_noirq)(struct device *);
+	int (*thaw_noirq)(struct device *);
+	int (*poweroff_noirq)(struct device *);
+	int (*restore_noirq)(struct device *);
+	int (*runtime_suspend)(struct device *);
+	int (*runtime_resume)(struct device *);
+	int (*runtime_idle)(struct device *);
+};
 
-struct key_preparsed_payload;
+struct pm_domain_data;
 
-struct key_match_data;
+struct pm_subsys_data {
+	spinlock_t lock;
+	unsigned int refcount;
+	unsigned int clock_op_might_sleep;
+	struct mutex clock_mutex;
+	struct list_head clock_list;
+	struct pm_domain_data *domain_data;
+};
 
-struct kernel_pkey_params;
+struct wakeup_source {
+	const char *name;
+	int id;
+	struct list_head entry;
+	spinlock_t lock;
+	struct wake_irq *wakeirq;
+	struct timer_list timer;
+	long unsigned int timer_expires;
+	ktime_t total_time;
+	ktime_t max_time;
+	ktime_t last_time;
+	ktime_t start_prevent_time;
+	ktime_t prevent_sleep_time;
+	long unsigned int event_count;
+	long unsigned int active_count;
+	long unsigned int relax_count;
+	long unsigned int expire_count;
+	long unsigned int wakeup_count;
+	struct device *dev;
+	bool active: 1;
+	bool autosleep_enabled: 1;
+};
 
-struct kernel_pkey_query;
+struct dev_pm_domain {
+	struct dev_pm_ops ops;
+	int (*start)(struct device *);
+	void (*detach)(struct device *, bool);
+	int (*activate)(struct device *);
+	void (*sync)(struct device *);
+	void (*dismiss)(struct device *);
+};
 
-struct key_type {
+struct iommu_ops;
+
+struct subsys_private;
+
+struct bus_type {
 	const char *name;
-	size_t def_datalen;
-	unsigned int flags;
-	int (*vet_description)(const char *);
-	int (*preparse)(struct key_preparsed_payload *);
-	void (*free_preparse)(struct key_preparsed_payload *);
-	int (*instantiate)(struct key *, struct key_preparsed_payload *);
-	int (*update)(struct key *, struct key_preparsed_payload *);
-	int (*match_preparse)(struct key_match_data *);
-	void (*match_free)(struct key_match_data *);
-	void (*revoke)(struct key *);
-	void (*destroy)(struct key *);
-	void (*describe)(const struct key *, struct seq_file *);
-	long int (*read)(const struct key *, char *, size_t);
-	request_key_actor_t request_key;
-	struct key_restriction * (*lookup_restriction)(const char *);
-	int (*asym_query)(const struct kernel_pkey_params *, struct kernel_pkey_query *);
-	int (*asym_eds_op)(struct kernel_pkey_params *, const void *, void *);
-	int (*asym_verify_signature)(struct kernel_pkey_params *, const void *, const void *);
-	struct list_head link;
-	struct lock_class_key lock_class;
+	const char *dev_name;
+	struct device *dev_root;
+	const struct attribute_group **bus_groups;
+	const struct attribute_group **dev_groups;
+	const struct attribute_group **drv_groups;
+	int (*match)(struct device *, struct device_driver *);
+	int (*uevent)(struct device *, struct kobj_uevent_env *);
+	int (*probe)(struct device *);
+	void (*sync_state)(struct device *);
+	void (*remove)(struct device *);
+	void (*shutdown)(struct device *);
+	int (*online)(struct device *);
+	int (*offline)(struct device *);
+	int (*suspend)(struct device *, pm_message_t);
+	int (*resume)(struct device *);
+	int (*num_vf)(struct device *);
+	int (*dma_configure)(struct device *);
+	void (*dma_cleanup)(struct device *);
+	const struct dev_pm_ops *pm;
+	const struct iommu_ops *iommu_ops;
+	struct subsys_private *p;
+	struct lock_class_key lock_key;
+	bool need_parent_lock;
 };
 
-typedef int (*key_restrict_link_func_t)(struct key *, const struct key_type *, const union key_payload *, struct key *);
+enum probe_type {
+	PROBE_DEFAULT_STRATEGY = 0,
+	PROBE_PREFER_ASYNCHRONOUS = 1,
+	PROBE_FORCE_SYNCHRONOUS = 2,
+};
 
-struct key_restriction {
-	key_restrict_link_func_t check;
-	struct key *key;
-	struct key_type *keytype;
+struct of_device_id;
+
+struct acpi_device_id;
+
+struct driver_private;
+
+struct device_driver {
+	const char *name;
+	struct bus_type *bus;
+	struct module *owner;
+	const char *mod_name;
+	bool suppress_bind_attrs;
+	enum probe_type probe_type;
+	const struct of_device_id *of_match_table;
+	const struct acpi_device_id *acpi_match_table;
+	int (*probe)(struct device *);
+	void (*sync_state)(struct device *);
+	int (*remove)(struct device *);
+	void (*shutdown)(struct device *);
+	int (*suspend)(struct device *, pm_message_t);
+	int (*resume)(struct device *);
+	const struct attribute_group **groups;
+	const struct attribute_group **dev_groups;
+	const struct dev_pm_ops *pm;
+	void (*coredump)(struct device *);
+	struct driver_private *p;
 };
 
-struct group_info {
-	atomic_t usage;
-	int ngroups;
-	kgid_t gid[0];
+enum iommu_cap {
+	IOMMU_CAP_CACHE_COHERENCY = 0,
+	IOMMU_CAP_INTR_REMAP = 1,
+	IOMMU_CAP_NOEXEC = 2,
+	IOMMU_CAP_PRE_BOOT_PROTECTION = 3,
+};
+
+enum iommu_dev_features {
+	IOMMU_DEV_FEAT_SVA = 0,
+	IOMMU_DEV_FEAT_IOPF = 1,
+};
+
+struct iommu_domain;
+
+struct iommu_device;
+
+struct of_phandle_args;
+
+struct iommu_sva;
+
+struct iommu_fault_event;
+
+struct iommu_page_response;
+
+struct iommu_domain_ops;
+
+struct iommu_ops {
+	bool (*capable)(enum iommu_cap);
+	struct iommu_domain * (*domain_alloc)(unsigned int);
+	struct iommu_device * (*probe_device)(struct device *);
+	void (*release_device)(struct device *);
+	void (*probe_finalize)(struct device *);
+	struct iommu_group * (*device_group)(struct device *);
+	void (*get_resv_regions)(struct device *, struct list_head *);
+	void (*put_resv_regions)(struct device *, struct list_head *);
+	int (*of_xlate)(struct device *, struct of_phandle_args *);
+	bool (*is_attach_deferred)(struct device *);
+	bool (*dev_has_feat)(struct device *, enum iommu_dev_features);
+	bool (*dev_feat_enabled)(struct device *, enum iommu_dev_features);
+	int (*dev_enable_feat)(struct device *, enum iommu_dev_features);
+	int (*dev_disable_feat)(struct device *, enum iommu_dev_features);
+	struct iommu_sva * (*sva_bind)(struct device *, struct mm_struct *, void *);
+	void (*sva_unbind)(struct iommu_sva *);
+	u32 (*sva_get_pasid)(struct iommu_sva *);
+	int (*page_response)(struct device *, struct iommu_fault_event *, struct iommu_page_response *);
+	int (*def_domain_type)(struct device *);
+	const struct iommu_domain_ops *default_domain_ops;
+	long unsigned int pgsize_bitmap;
+	struct module *owner;
+};
+
+struct device_type {
+	const char *name;
+	const struct attribute_group **groups;
+	int (*uevent)(struct device *, struct kobj_uevent_env *);
+	char * (*devnode)(struct device *, umode_t *, kuid_t *, kgid_t *);
+	void (*release)(struct device *);
+	const struct dev_pm_ops *pm;
+};
+
+struct class {
+	const char *name;
+	struct module *owner;
+	const struct attribute_group **class_groups;
+	const struct attribute_group **dev_groups;
+	struct kobject *dev_kobj;
+	int (*dev_uevent)(struct device *, struct kobj_uevent_env *);
+	char * (*devnode)(struct device *, umode_t *);
+	void (*class_release)(struct class *);
+	void (*dev_release)(struct device *);
+	int (*shutdown_pre)(struct device *);
+	const struct kobj_ns_type_operations *ns_type;
+	const void * (*namespace)(struct device *);
+	void (*get_ownership)(struct device *, kuid_t *, kgid_t *);
+	const struct dev_pm_ops *pm;
+	struct subsys_private *p;
+};
+
+struct of_device_id {
+	char name[32];
+	char type[32];
+	char compatible[128];
+	const void *data;
+};
+
+typedef long unsigned int kernel_ulong_t;
+
+struct acpi_device_id {
+	__u8 id[16];
+	kernel_ulong_t driver_data;
+	__u32 cls;
+	__u32 cls_msk;
+};
+
+struct device_dma_parameters {
+	unsigned int max_segment_size;
+	unsigned int min_align_mask;
+	long unsigned int segment_boundary_mask;
+};
+
+enum device_physical_location_panel {
+	DEVICE_PANEL_TOP = 0,
+	DEVICE_PANEL_BOTTOM = 1,
+	DEVICE_PANEL_LEFT = 2,
+	DEVICE_PANEL_RIGHT = 3,
+	DEVICE_PANEL_FRONT = 4,
+	DEVICE_PANEL_BACK = 5,
+	DEVICE_PANEL_UNKNOWN = 6,
+};
+
+enum device_physical_location_vertical_position {
+	DEVICE_VERT_POS_UPPER = 0,
+	DEVICE_VERT_POS_CENTER = 1,
+	DEVICE_VERT_POS_LOWER = 2,
+};
+
+enum device_physical_location_horizontal_position {
+	DEVICE_HORI_POS_LEFT = 0,
+	DEVICE_HORI_POS_CENTER = 1,
+	DEVICE_HORI_POS_RIGHT = 2,
+};
+
+struct device_physical_location {
+	enum device_physical_location_panel panel;
+	enum device_physical_location_vertical_position vertical_position;
+	enum device_physical_location_horizontal_position horizontal_position;
+	bool dock;
+	bool lid;
+};
+
+typedef u64 dma_addr_t;
+
+struct sg_table;
+
+struct scatterlist;
+
+struct dma_map_ops {
+	void * (*alloc)(struct device *, size_t, dma_addr_t *, gfp_t, long unsigned int);
+	void (*free)(struct device *, size_t, void *, dma_addr_t, long unsigned int);
+	struct page * (*alloc_pages)(struct device *, size_t, dma_addr_t *, enum dma_data_direction, gfp_t);
+	void (*free_pages)(struct device *, size_t, struct page *, dma_addr_t, enum dma_data_direction);
+	struct sg_table * (*alloc_noncontiguous)(struct device *, size_t, enum dma_data_direction, gfp_t, long unsigned int);
+	void (*free_noncontiguous)(struct device *, size_t, struct sg_table *, enum dma_data_direction);
+	int (*mmap)(struct device *, struct vm_area_struct *, void *, dma_addr_t, size_t, long unsigned int);
+	int (*get_sgtable)(struct device *, struct sg_table *, void *, dma_addr_t, size_t, long unsigned int);
+	dma_addr_t (*map_page)(struct device *, struct page *, long unsigned int, size_t, enum dma_data_direction, long unsigned int);
+	void (*unmap_page)(struct device *, dma_addr_t, size_t, enum dma_data_direction, long unsigned int);
+	int (*map_sg)(struct device *, struct scatterlist *, int, enum dma_data_direction, long unsigned int);
+	void (*unmap_sg)(struct device *, struct scatterlist *, int, enum dma_data_direction, long unsigned int);
+	dma_addr_t (*map_resource)(struct device *, phys_addr_t, size_t, enum dma_data_direction, long unsigned int);
+	void (*unmap_resource)(struct device *, dma_addr_t, size_t, enum dma_data_direction, long unsigned int);
+	void (*sync_single_for_cpu)(struct device *, dma_addr_t, size_t, enum dma_data_direction);
+	void (*sync_single_for_device)(struct device *, dma_addr_t, size_t, enum dma_data_direction);
+	void (*sync_sg_for_cpu)(struct device *, struct scatterlist *, int, enum dma_data_direction);
+	void (*sync_sg_for_device)(struct device *, struct scatterlist *, int, enum dma_data_direction);
+	void (*cache_sync)(struct device *, void *, size_t, enum dma_data_direction);
+	int (*dma_supported)(struct device *, u64);
+	u64 (*get_required_mask)(struct device *);
+	size_t (*max_mapping_size)(struct device *);
+	long unsigned int (*get_merge_boundary)(struct device *);
+};
+
+struct bus_dma_region {
+	phys_addr_t cpu_start;
+	dma_addr_t dma_start;
+	u64 size;
+	u64 offset;
+};
+
+typedef u32 phandle;
+
+struct fwnode_operations;
+
+struct fwnode_handle {
+	struct fwnode_handle *secondary;
+	const struct fwnode_operations *ops;
+	struct device *dev;
+	struct list_head suppliers;
+	struct list_head consumers;
+	u8 flags;
+};
+
+struct property;
+
+struct device_node {
+	const char *name;
+	phandle phandle;
+	const char *full_name;
+	struct fwnode_handle fwnode;
+	struct property *properties;
+	struct property *deadprops;
+	struct device_node *parent;
+	struct device_node *child;
+	struct device_node *sibling;
+	long unsigned int _flags;
+	void *data;
+};
+
+enum cpuhp_state {
+	CPUHP_INVALID = 4294967295,
+	CPUHP_OFFLINE = 0,
+	CPUHP_CREATE_THREADS = 1,
+	CPUHP_PERF_PREPARE = 2,
+	CPUHP_PERF_X86_PREPARE = 3,
+	CPUHP_PERF_X86_AMD_UNCORE_PREP = 4,
+	CPUHP_PERF_POWER = 5,
+	CPUHP_PERF_SUPERH = 6,
+	CPUHP_X86_HPET_DEAD = 7,
+	CPUHP_X86_APB_DEAD = 8,
+	CPUHP_X86_MCE_DEAD = 9,
+	CPUHP_VIRT_NET_DEAD = 10,
+	CPUHP_SLUB_DEAD = 11,
+	CPUHP_DEBUG_OBJ_DEAD = 12,
+	CPUHP_MM_WRITEBACK_DEAD = 13,
+	CPUHP_MM_DEMOTION_DEAD = 14,
+	CPUHP_MM_VMSTAT_DEAD = 15,
+	CPUHP_SOFTIRQ_DEAD = 16,
+	CPUHP_NET_MVNETA_DEAD = 17,
+	CPUHP_CPUIDLE_DEAD = 18,
+	CPUHP_ARM64_FPSIMD_DEAD = 19,
+	CPUHP_ARM_OMAP_WAKE_DEAD = 20,
+	CPUHP_IRQ_POLL_DEAD = 21,
+	CPUHP_BLOCK_SOFTIRQ_DEAD = 22,
+	CPUHP_BIO_DEAD = 23,
+	CPUHP_ACPI_CPUDRV_DEAD = 24,
+	CPUHP_S390_PFAULT_DEAD = 25,
+	CPUHP_BLK_MQ_DEAD = 26,
+	CPUHP_FS_BUFF_DEAD = 27,
+	CPUHP_PRINTK_DEAD = 28,
+	CPUHP_MM_MEMCQ_DEAD = 29,
+	CPUHP_XFS_DEAD = 30,
+	CPUHP_PERCPU_CNT_DEAD = 31,
+	CPUHP_RADIX_DEAD = 32,
+	CPUHP_PAGE_ALLOC = 33,
+	CPUHP_NET_DEV_DEAD = 34,
+	CPUHP_PCI_XGENE_DEAD = 35,
+	CPUHP_IOMMU_IOVA_DEAD = 36,
+	CPUHP_LUSTRE_CFS_DEAD = 37,
+	CPUHP_AP_ARM_CACHE_B15_RAC_DEAD = 38,
+	CPUHP_PADATA_DEAD = 39,
+	CPUHP_AP_DTPM_CPU_DEAD = 40,
+	CPUHP_RANDOM_PREPARE = 41,
+	CPUHP_WORKQUEUE_PREP = 42,
+	CPUHP_POWER_NUMA_PREPARE = 43,
+	CPUHP_HRTIMERS_PREPARE = 44,
+	CPUHP_PROFILE_PREPARE = 45,
+	CPUHP_X2APIC_PREPARE = 46,
+	CPUHP_SMPCFD_PREPARE = 47,
+	CPUHP_RELAY_PREPARE = 48,
+	CPUHP_SLAB_PREPARE = 49,
+	CPUHP_MD_RAID5_PREPARE = 50,
+	CPUHP_RCUTREE_PREP = 51,
+	CPUHP_CPUIDLE_COUPLED_PREPARE = 52,
+	CPUHP_POWERPC_PMAC_PREPARE = 53,
+	CPUHP_POWERPC_MMU_CTX_PREPARE = 54,
+	CPUHP_XEN_PREPARE = 55,
+	CPUHP_XEN_EVTCHN_PREPARE = 56,
+	CPUHP_ARM_SHMOBILE_SCU_PREPARE = 57,
+	CPUHP_SH_SH3X_PREPARE = 58,
+	CPUHP_NET_FLOW_PREPARE = 59,
+	CPUHP_TOPOLOGY_PREPARE = 60,
+	CPUHP_NET_IUCV_PREPARE = 61,
+	CPUHP_ARM_BL_PREPARE = 62,
+	CPUHP_TRACE_RB_PREPARE = 63,
+	CPUHP_MM_ZS_PREPARE = 64,
+	CPUHP_MM_ZSWP_MEM_PREPARE = 65,
+	CPUHP_MM_ZSWP_POOL_PREPARE = 66,
+	CPUHP_KVM_PPC_BOOK3S_PREPARE = 67,
+	CPUHP_ZCOMP_PREPARE = 68,
+	CPUHP_TIMERS_PREPARE = 69,
+	CPUHP_MIPS_SOC_PREPARE = 70,
+	CPUHP_LOONGARCH_SOC_PREPARE = 71,
+	CPUHP_BP_PREPARE_DYN = 72,
+	CPUHP_BP_PREPARE_DYN_END = 92,
+	CPUHP_BRINGUP_CPU = 93,
+	CPUHP_AP_IDLE_DEAD = 94,
+	CPUHP_AP_OFFLINE = 95,
+	CPUHP_AP_SCHED_STARTING = 96,
+	CPUHP_AP_RCUTREE_DYING = 97,
+	CPUHP_AP_CPU_PM_STARTING = 98,
+	CPUHP_AP_IRQ_GIC_STARTING = 99,
+	CPUHP_AP_IRQ_HIP04_STARTING = 100,
+	CPUHP_AP_IRQ_APPLE_AIC_STARTING = 101,
+	CPUHP_AP_IRQ_ARMADA_XP_STARTING = 102,
+	CPUHP_AP_IRQ_BCM2836_STARTING = 103,
+	CPUHP_AP_IRQ_MIPS_GIC_STARTING = 104,
+	CPUHP_AP_IRQ_RISCV_STARTING = 105,
+	CPUHP_AP_IRQ_SIFIVE_PLIC_STARTING = 106,
+	CPUHP_AP_ARM_MVEBU_COHERENCY = 107,
+	CPUHP_AP_MICROCODE_LOADER = 108,
+	CPUHP_AP_PERF_X86_AMD_UNCORE_STARTING = 109,
+	CPUHP_AP_PERF_X86_STARTING = 110,
+	CPUHP_AP_PERF_X86_AMD_IBS_STARTING = 111,
+	CPUHP_AP_PERF_X86_CQM_STARTING = 112,
+	CPUHP_AP_PERF_X86_CSTATE_STARTING = 113,
+	CPUHP_AP_PERF_XTENSA_STARTING = 114,
+	CPUHP_AP_MIPS_OP_LOONGSON3_STARTING = 115,
+	CPUHP_AP_ARM_SDEI_STARTING = 116,
+	CPUHP_AP_ARM_VFP_STARTING = 117,
+	CPUHP_AP_ARM64_DEBUG_MONITORS_STARTING = 118,
+	CPUHP_AP_PERF_ARM_HW_BREAKPOINT_STARTING = 119,
+	CPUHP_AP_PERF_ARM_ACPI_STARTING = 120,
+	CPUHP_AP_PERF_ARM_STARTING = 121,
+	CPUHP_AP_PERF_RISCV_STARTING = 122,
+	CPUHP_AP_ARM_L2X0_STARTING = 123,
+	CPUHP_AP_EXYNOS4_MCT_TIMER_STARTING = 124,
+	CPUHP_AP_ARM_ARCH_TIMER_STARTING = 125,
+	CPUHP_AP_ARM_GLOBAL_TIMER_STARTING = 126,
+	CPUHP_AP_JCORE_TIMER_STARTING = 127,
+	CPUHP_AP_ARM_TWD_STARTING = 128,
+	CPUHP_AP_QCOM_TIMER_STARTING = 129,
+	CPUHP_AP_TEGRA_TIMER_STARTING = 130,
+	CPUHP_AP_ARMADA_TIMER_STARTING = 131,
+	CPUHP_AP_MARCO_TIMER_STARTING = 132,
+	CPUHP_AP_MIPS_GIC_TIMER_STARTING = 133,
+	CPUHP_AP_ARC_TIMER_STARTING = 134,
+	CPUHP_AP_RISCV_TIMER_STARTING = 135,
+	CPUHP_AP_CLINT_TIMER_STARTING = 136,
+	CPUHP_AP_CSKY_TIMER_STARTING = 137,
+	CPUHP_AP_TI_GP_TIMER_STARTING = 138,
+	CPUHP_AP_HYPERV_TIMER_STARTING = 139,
+	CPUHP_AP_KVM_STARTING = 140,
+	CPUHP_AP_KVM_ARM_VGIC_INIT_STARTING = 141,
+	CPUHP_AP_KVM_ARM_VGIC_STARTING = 142,
+	CPUHP_AP_KVM_ARM_TIMER_STARTING = 143,
+	CPUHP_AP_DUMMY_TIMER_STARTING = 144,
+	CPUHP_AP_ARM_XEN_STARTING = 145,
+	CPUHP_AP_ARM_CORESIGHT_STARTING = 146,
+	CPUHP_AP_ARM_CORESIGHT_CTI_STARTING = 147,
+	CPUHP_AP_ARM64_ISNDEP_STARTING = 148,
+	CPUHP_AP_SMPCFD_DYING = 149,
+	CPUHP_AP_X86_TBOOT_DYING = 150,
+	CPUHP_AP_ARM_CACHE_B15_RAC_DYING = 151,
+	CPUHP_AP_ONLINE = 152,
+	CPUHP_TEARDOWN_CPU = 153,
+	CPUHP_AP_ONLINE_IDLE = 154,
+	CPUHP_AP_SCHED_WAIT_EMPTY = 155,
+	CPUHP_AP_SMPBOOT_THREADS = 156,
+	CPUHP_AP_X86_VDSO_VMA_ONLINE = 157,
+	CPUHP_AP_IRQ_AFFINITY_ONLINE = 158,
+	CPUHP_AP_BLK_MQ_ONLINE = 159,
+	CPUHP_AP_ARM_MVEBU_SYNC_CLOCKS = 160,
+	CPUHP_AP_X86_INTEL_EPB_ONLINE = 161,
+	CPUHP_AP_PERF_ONLINE = 162,
+	CPUHP_AP_PERF_X86_ONLINE = 163,
+	CPUHP_AP_PERF_X86_UNCORE_ONLINE = 164,
+	CPUHP_AP_PERF_X86_AMD_UNCORE_ONLINE = 165,
+	CPUHP_AP_PERF_X86_AMD_POWER_ONLINE = 166,
+	CPUHP_AP_PERF_X86_RAPL_ONLINE = 167,
+	CPUHP_AP_PERF_X86_CQM_ONLINE = 168,
+	CPUHP_AP_PERF_X86_CSTATE_ONLINE = 169,
+	CPUHP_AP_PERF_X86_IDXD_ONLINE = 170,
+	CPUHP_AP_PERF_S390_CF_ONLINE = 171,
+	CPUHP_AP_PERF_S390_SF_ONLINE = 172,
+	CPUHP_AP_PERF_ARM_CCI_ONLINE = 173,
+	CPUHP_AP_PERF_ARM_CCN_ONLINE = 174,
+	CPUHP_AP_PERF_ARM_HISI_CPA_ONLINE = 175,
+	CPUHP_AP_PERF_ARM_HISI_DDRC_ONLINE = 176,
+	CPUHP_AP_PERF_ARM_HISI_HHA_ONLINE = 177,
+	CPUHP_AP_PERF_ARM_HISI_L3_ONLINE = 178,
+	CPUHP_AP_PERF_ARM_HISI_PA_ONLINE = 179,
+	CPUHP_AP_PERF_ARM_HISI_SLLC_ONLINE = 180,
+	CPUHP_AP_PERF_ARM_HISI_PCIE_PMU_ONLINE = 181,
+	CPUHP_AP_PERF_ARM_L2X0_ONLINE = 182,
+	CPUHP_AP_PERF_ARM_QCOM_L2_ONLINE = 183,
+	CPUHP_AP_PERF_ARM_QCOM_L3_ONLINE = 184,
+	CPUHP_AP_PERF_ARM_APM_XGENE_ONLINE = 185,
+	CPUHP_AP_PERF_ARM_CAVIUM_TX2_UNCORE_ONLINE = 186,
+	CPUHP_AP_PERF_ARM_MARVELL_CN10K_DDR_ONLINE = 187,
+	CPUHP_AP_PERF_POWERPC_NEST_IMC_ONLINE = 188,
+	CPUHP_AP_PERF_POWERPC_CORE_IMC_ONLINE = 189,
+	CPUHP_AP_PERF_POWERPC_THREAD_IMC_ONLINE = 190,
+	CPUHP_AP_PERF_POWERPC_TRACE_IMC_ONLINE = 191,
+	CPUHP_AP_PERF_POWERPC_HV_24x7_ONLINE = 192,
+	CPUHP_AP_PERF_POWERPC_HV_GPCI_ONLINE = 193,
+	CPUHP_AP_PERF_CSKY_ONLINE = 194,
+	CPUHP_AP_WATCHDOG_ONLINE = 195,
+	CPUHP_AP_WORKQUEUE_ONLINE = 196,
+	CPUHP_AP_RANDOM_ONLINE = 197,
+	CPUHP_AP_RCUTREE_ONLINE = 198,
+	CPUHP_AP_BASE_CACHEINFO_ONLINE = 199,
+	CPUHP_AP_ONLINE_DYN = 200,
+	CPUHP_AP_ONLINE_DYN_END = 230,
+	CPUHP_AP_MM_DEMOTION_ONLINE = 231,
+	CPUHP_AP_X86_HPET_ONLINE = 232,
+	CPUHP_AP_X86_KVM_CLK_ONLINE = 233,
+	CPUHP_AP_ACTIVE = 234,
+	CPUHP_ONLINE = 235,
 };
 
 struct ring_buffer_event {
@@ -8407,7 +7659,7 @@ struct seq_buf {
 };
 
 struct trace_seq {
-	unsigned char buffer[4096];
+	char buffer[4096];
 	struct seq_buf seq;
 	int full;
 };
@@ -8424,7 +7676,8 @@ enum perf_sw_ids {
 	PERF_COUNT_SW_EMULATION_FAULTS = 8,
 	PERF_COUNT_SW_DUMMY = 9,
 	PERF_COUNT_SW_BPF_OUTPUT = 10,
-	PERF_COUNT_SW_MAX = 11,
+	PERF_COUNT_SW_CGROUP_SWITCHES = 11,
+	PERF_COUNT_SW_MAX = 12,
 };
 
 union perf_mem_data_src {
@@ -8438,7 +7691,9 @@ union perf_mem_data_src {
 		__u64 mem_lvl_num: 4;
 		__u64 mem_remote: 1;
 		__u64 mem_snoopx: 2;
-		__u64 mem_rsvd: 24;
+		__u64 mem_blk: 3;
+		__u64 mem_hops: 3;
+		__u64 mem_rsvd: 18;
 	};
 };
 
@@ -8454,53 +7709,13 @@ struct perf_branch_entry {
 	__u64 reserved: 40;
 };
 
-struct taskstats {
-	__u16 version;
-	__u32 ac_exitcode;
-	__u8 ac_flag;
-	__u8 ac_nice;
-	__u64 cpu_count;
-	__u64 cpu_delay_total;
-	__u64 blkio_count;
-	__u64 blkio_delay_total;
-	__u64 swapin_count;
-	__u64 swapin_delay_total;
-	__u64 cpu_run_real_total;
-	__u64 cpu_run_virtual_total;
-	char ac_comm[32];
-	__u8 ac_sched;
-	__u8 ac_pad[3];
-	int: 32;
-	__u32 ac_uid;
-	__u32 ac_gid;
-	__u32 ac_pid;
-	__u32 ac_ppid;
-	__u32 ac_btime;
-	__u64 ac_etime;
-	__u64 ac_utime;
-	__u64 ac_stime;
-	__u64 ac_minflt;
-	__u64 ac_majflt;
-	__u64 coremem;
-	__u64 virtmem;
-	__u64 hiwater_rss;
-	__u64 hiwater_vm;
-	__u64 read_char;
-	__u64 write_char;
-	__u64 read_syscalls;
-	__u64 write_syscalls;
-	__u64 read_bytes;
-	__u64 write_bytes;
-	__u64 cancelled_write_bytes;
-	__u64 nvcsw;
-	__u64 nivcsw;
-	__u64 ac_utimescaled;
-	__u64 ac_stimescaled;
-	__u64 cpu_scaled_run_real_total;
-	__u64 freepages_count;
-	__u64 freepages_delay_total;
-	__u64 thrashing_count;
-	__u64 thrashing_delay_total;
+union perf_sample_weight {
+	__u64 full;
+	struct {
+		__u32 var1_dw;
+		__u16 var2_w;
+		__u16 var3_w;
+	};
 };
 
 struct new_utsname {
@@ -8513,1211 +7728,885 @@ struct new_utsname {
 };
 
 struct uts_namespace {
-	struct kref kref;
 	struct new_utsname name;
 	struct user_namespace *user_ns;
 	struct ucounts *ucounts;
 	struct ns_common ns;
 };
 
-struct cgroup_namespace {
-	refcount_t count;
-	struct ns_common ns;
-	struct user_namespace *user_ns;
-	struct ucounts *ucounts;
-	struct css_set *root_cset;
-};
+struct ref_tracker_dir {};
 
-struct proc_ns_operations {
-	const char *name;
-	const char *real_ns_name;
-	int type;
-	struct ns_common * (*get)(struct task_struct *);
-	void (*put)(struct ns_common *);
-	int (*install)(struct nsproxy *, struct ns_common *);
-	struct user_namespace * (*owner)(struct ns_common *);
-	struct ns_common * (*get_parent)(struct ns_common *);
-};
+struct prot_inuse;
 
-struct ucounts {
-	struct hlist_node node;
-	struct user_namespace *ns;
-	kuid_t uid;
-	int count;
-	atomic_t ucount[9];
+struct netns_core {
+	struct ctl_table_header *sysctl_hdr;
+	int sysctl_somaxconn;
+	u8 sysctl_txrehash;
+	struct prot_inuse *prot_inuse;
 };
 
-struct perf_guest_info_callbacks {
-	int (*is_in_guest)();
-	int (*is_user_mode)();
-	long unsigned int (*get_guest_ip)();
-	void (*handle_intel_pt_intr)();
-};
+struct ipstats_mib;
 
-struct perf_cpu_context;
+struct tcp_mib;
 
-struct perf_output_handle;
+struct linux_mib;
 
-struct pmu {
-	struct list_head entry;
-	struct module *module;
-	struct device *dev;
-	const struct attribute_group **attr_groups;
-	const struct attribute_group **attr_update;
-	const char *name;
-	int type;
-	int capabilities;
-	int *pmu_disable_count;
-	struct perf_cpu_context *pmu_cpu_context;
-	atomic_t exclusive_cnt;
-	int task_ctx_nr;
-	int hrtimer_interval_ms;
-	unsigned int nr_addr_filters;
-	void (*pmu_enable)(struct pmu *);
-	void (*pmu_disable)(struct pmu *);
-	int (*event_init)(struct perf_event *);
-	void (*event_mapped)(struct perf_event *, struct mm_struct *);
-	void (*event_unmapped)(struct perf_event *, struct mm_struct *);
-	int (*add)(struct perf_event *, int);
-	void (*del)(struct perf_event *, int);
-	void (*start)(struct perf_event *, int);
-	void (*stop)(struct perf_event *, int);
-	void (*read)(struct perf_event *);
-	void (*start_txn)(struct pmu *, unsigned int);
-	int (*commit_txn)(struct pmu *);
-	void (*cancel_txn)(struct pmu *);
-	int (*event_idx)(struct perf_event *);
-	void (*sched_task)(struct perf_event_context *, bool);
-	size_t task_ctx_size;
-	void (*swap_task_ctx)(struct perf_event_context *, struct perf_event_context *);
-	void * (*setup_aux)(struct perf_event *, void **, int, bool);
-	void (*free_aux)(void *);
-	long int (*snapshot_aux)(struct perf_event *, struct perf_output_handle *, long unsigned int);
-	int (*addr_filters_validate)(struct list_head *);
-	void (*addr_filters_sync)(struct perf_event *);
-	int (*aux_output_match)(struct perf_event *);
-	int (*filter_match)(struct perf_event *);
-	int (*check_period)(struct perf_event *, u64);
-};
+struct udp_mib;
 
-enum irq_domain_bus_token {
-	DOMAIN_BUS_ANY = 0,
-	DOMAIN_BUS_WIRED = 1,
-	DOMAIN_BUS_GENERIC_MSI = 2,
-	DOMAIN_BUS_PCI_MSI = 3,
-	DOMAIN_BUS_PLATFORM_MSI = 4,
-	DOMAIN_BUS_NEXUS = 5,
-	DOMAIN_BUS_IPI = 6,
-	DOMAIN_BUS_FSL_MC_MSI = 7,
-	DOMAIN_BUS_TI_SCI_INTA_MSI = 8,
-	DOMAIN_BUS_WAKEUP = 9,
-};
+struct linux_xfrm_mib;
 
-struct irq_domain_ops;
+struct linux_tls_mib;
 
-struct irq_domain_chip_generic;
+struct mptcp_mib;
 
-struct irq_domain {
-	struct list_head link;
-	const char *name;
-	const struct irq_domain_ops *ops;
-	void *host_data;
-	unsigned int flags;
-	unsigned int mapcount;
-	struct fwnode_handle *fwnode;
-	enum irq_domain_bus_token bus_token;
-	struct irq_domain_chip_generic *gc;
-	struct irq_domain *parent;
-	irq_hw_number_t hwirq_max;
-	unsigned int revmap_direct_max_irq;
-	unsigned int revmap_size;
-	struct xarray revmap_tree;
-	struct mutex revmap_tree_mutex;
-	unsigned int linear_revmap[0];
-};
+struct icmp_mib;
 
-typedef u32 phandle;
+struct icmpmsg_mib;
 
-struct property;
+struct icmpv6_mib;
 
-struct device_node {
-	const char *name;
-	phandle phandle;
-	const char *full_name;
-	struct fwnode_handle fwnode;
-	struct property *properties;
-	struct property *deadprops;
-	struct device_node *parent;
-	struct device_node *child;
-	struct device_node *sibling;
-	long unsigned int _flags;
-	void *data;
-};
+struct icmpv6msg_mib;
 
-enum cpuhp_state {
-	CPUHP_INVALID = 4294967295,
-	CPUHP_OFFLINE = 0,
-	CPUHP_CREATE_THREADS = 1,
-	CPUHP_PERF_PREPARE = 2,
-	CPUHP_PERF_X86_PREPARE = 3,
-	CPUHP_PERF_X86_AMD_UNCORE_PREP = 4,
-	CPUHP_PERF_POWER = 5,
-	CPUHP_PERF_SUPERH = 6,
-	CPUHP_X86_HPET_DEAD = 7,
-	CPUHP_X86_APB_DEAD = 8,
-	CPUHP_X86_MCE_DEAD = 9,
-	CPUHP_VIRT_NET_DEAD = 10,
-	CPUHP_SLUB_DEAD = 11,
-	CPUHP_MM_WRITEBACK_DEAD = 12,
-	CPUHP_MM_VMSTAT_DEAD = 13,
-	CPUHP_SOFTIRQ_DEAD = 14,
-	CPUHP_NET_MVNETA_DEAD = 15,
-	CPUHP_CPUIDLE_DEAD = 16,
-	CPUHP_ARM64_FPSIMD_DEAD = 17,
-	CPUHP_ARM_OMAP_WAKE_DEAD = 18,
-	CPUHP_IRQ_POLL_DEAD = 19,
-	CPUHP_BLOCK_SOFTIRQ_DEAD = 20,
-	CPUHP_ACPI_CPUDRV_DEAD = 21,
-	CPUHP_S390_PFAULT_DEAD = 22,
-	CPUHP_BLK_MQ_DEAD = 23,
-	CPUHP_FS_BUFF_DEAD = 24,
-	CPUHP_PRINTK_DEAD = 25,
-	CPUHP_MM_MEMCQ_DEAD = 26,
-	CPUHP_PERCPU_CNT_DEAD = 27,
-	CPUHP_RADIX_DEAD = 28,
-	CPUHP_PAGE_ALLOC_DEAD = 29,
-	CPUHP_NET_DEV_DEAD = 30,
-	CPUHP_PCI_XGENE_DEAD = 31,
-	CPUHP_IOMMU_INTEL_DEAD = 32,
-	CPUHP_LUSTRE_CFS_DEAD = 33,
-	CPUHP_AP_ARM_CACHE_B15_RAC_DEAD = 34,
-	CPUHP_WORKQUEUE_PREP = 35,
-	CPUHP_POWER_NUMA_PREPARE = 36,
-	CPUHP_HRTIMERS_PREPARE = 37,
-	CPUHP_PROFILE_PREPARE = 38,
-	CPUHP_X2APIC_PREPARE = 39,
-	CPUHP_SMPCFD_PREPARE = 40,
-	CPUHP_RELAY_PREPARE = 41,
-	CPUHP_SLAB_PREPARE = 42,
-	CPUHP_MD_RAID5_PREPARE = 43,
-	CPUHP_RCUTREE_PREP = 44,
-	CPUHP_CPUIDLE_COUPLED_PREPARE = 45,
-	CPUHP_POWERPC_PMAC_PREPARE = 46,
-	CPUHP_POWERPC_MMU_CTX_PREPARE = 47,
-	CPUHP_XEN_PREPARE = 48,
-	CPUHP_XEN_EVTCHN_PREPARE = 49,
-	CPUHP_ARM_SHMOBILE_SCU_PREPARE = 50,
-	CPUHP_SH_SH3X_PREPARE = 51,
-	CPUHP_NET_FLOW_PREPARE = 52,
-	CPUHP_TOPOLOGY_PREPARE = 53,
-	CPUHP_NET_IUCV_PREPARE = 54,
-	CPUHP_ARM_BL_PREPARE = 55,
-	CPUHP_TRACE_RB_PREPARE = 56,
-	CPUHP_MM_ZS_PREPARE = 57,
-	CPUHP_MM_ZSWP_MEM_PREPARE = 58,
-	CPUHP_MM_ZSWP_POOL_PREPARE = 59,
-	CPUHP_KVM_PPC_BOOK3S_PREPARE = 60,
-	CPUHP_ZCOMP_PREPARE = 61,
-	CPUHP_TIMERS_PREPARE = 62,
-	CPUHP_MIPS_SOC_PREPARE = 63,
-	CPUHP_BP_PREPARE_DYN = 64,
-	CPUHP_BP_PREPARE_DYN_END = 84,
-	CPUHP_BRINGUP_CPU = 85,
-	CPUHP_AP_IDLE_DEAD = 86,
-	CPUHP_AP_OFFLINE = 87,
-	CPUHP_AP_SCHED_STARTING = 88,
-	CPUHP_AP_RCUTREE_DYING = 89,
-	CPUHP_AP_IRQ_GIC_STARTING = 90,
-	CPUHP_AP_IRQ_HIP04_STARTING = 91,
-	CPUHP_AP_IRQ_ARMADA_XP_STARTING = 92,
-	CPUHP_AP_IRQ_BCM2836_STARTING = 93,
-	CPUHP_AP_IRQ_MIPS_GIC_STARTING = 94,
-	CPUHP_AP_ARM_MVEBU_COHERENCY = 95,
-	CPUHP_AP_MICROCODE_LOADER = 96,
-	CPUHP_AP_PERF_X86_AMD_UNCORE_STARTING = 97,
-	CPUHP_AP_PERF_X86_STARTING = 98,
-	CPUHP_AP_PERF_X86_AMD_IBS_STARTING = 99,
-	CPUHP_AP_PERF_X86_CQM_STARTING = 100,
-	CPUHP_AP_PERF_X86_CSTATE_STARTING = 101,
-	CPUHP_AP_PERF_XTENSA_STARTING = 102,
-	CPUHP_AP_MIPS_OP_LOONGSON3_STARTING = 103,
-	CPUHP_AP_ARM_SDEI_STARTING = 104,
-	CPUHP_AP_ARM_VFP_STARTING = 105,
-	CPUHP_AP_ARM64_DEBUG_MONITORS_STARTING = 106,
-	CPUHP_AP_PERF_ARM_HW_BREAKPOINT_STARTING = 107,
-	CPUHP_AP_PERF_ARM_ACPI_STARTING = 108,
-	CPUHP_AP_PERF_ARM_STARTING = 109,
-	CPUHP_AP_ARM_L2X0_STARTING = 110,
-	CPUHP_AP_EXYNOS4_MCT_TIMER_STARTING = 111,
-	CPUHP_AP_ARM_ARCH_TIMER_STARTING = 112,
-	CPUHP_AP_ARM_GLOBAL_TIMER_STARTING = 113,
-	CPUHP_AP_JCORE_TIMER_STARTING = 114,
-	CPUHP_AP_ARM_TWD_STARTING = 115,
-	CPUHP_AP_QCOM_TIMER_STARTING = 116,
-	CPUHP_AP_TEGRA_TIMER_STARTING = 117,
-	CPUHP_AP_ARMADA_TIMER_STARTING = 118,
-	CPUHP_AP_MARCO_TIMER_STARTING = 119,
-	CPUHP_AP_MIPS_GIC_TIMER_STARTING = 120,
-	CPUHP_AP_ARC_TIMER_STARTING = 121,
-	CPUHP_AP_RISCV_TIMER_STARTING = 122,
-	CPUHP_AP_CSKY_TIMER_STARTING = 123,
-	CPUHP_AP_HYPERV_TIMER_STARTING = 124,
-	CPUHP_AP_KVM_STARTING = 125,
-	CPUHP_AP_KVM_ARM_VGIC_INIT_STARTING = 126,
-	CPUHP_AP_KVM_ARM_VGIC_STARTING = 127,
-	CPUHP_AP_KVM_ARM_TIMER_STARTING = 128,
-	CPUHP_AP_DUMMY_TIMER_STARTING = 129,
-	CPUHP_AP_ARM_XEN_STARTING = 130,
-	CPUHP_AP_ARM_KVMPV_STARTING = 131,
-	CPUHP_AP_ARM_CORESIGHT_STARTING = 132,
-	CPUHP_AP_ARM64_ISNDEP_STARTING = 133,
-	CPUHP_AP_SMPCFD_DYING = 134,
-	CPUHP_AP_X86_TBOOT_DYING = 135,
-	CPUHP_AP_ARM_CACHE_B15_RAC_DYING = 136,
-	CPUHP_AP_ONLINE = 137,
-	CPUHP_TEARDOWN_CPU = 138,
-	CPUHP_AP_ONLINE_IDLE = 139,
-	CPUHP_AP_SMPBOOT_THREADS = 140,
-	CPUHP_AP_X86_VDSO_VMA_ONLINE = 141,
-	CPUHP_AP_IRQ_AFFINITY_ONLINE = 142,
-	CPUHP_AP_ARM_MVEBU_SYNC_CLOCKS = 143,
-	CPUHP_AP_X86_INTEL_EPB_ONLINE = 144,
-	CPUHP_AP_PERF_ONLINE = 145,
-	CPUHP_AP_PERF_X86_ONLINE = 146,
-	CPUHP_AP_PERF_X86_UNCORE_ONLINE = 147,
-	CPUHP_AP_PERF_X86_AMD_UNCORE_ONLINE = 148,
-	CPUHP_AP_PERF_X86_AMD_POWER_ONLINE = 149,
-	CPUHP_AP_PERF_X86_RAPL_ONLINE = 150,
-	CPUHP_AP_PERF_X86_CQM_ONLINE = 151,
-	CPUHP_AP_PERF_X86_CSTATE_ONLINE = 152,
-	CPUHP_AP_PERF_S390_CF_ONLINE = 153,
-	CPUHP_AP_PERF_S390_SF_ONLINE = 154,
-	CPUHP_AP_PERF_ARM_CCI_ONLINE = 155,
-	CPUHP_AP_PERF_ARM_CCN_ONLINE = 156,
-	CPUHP_AP_PERF_ARM_HISI_DDRC_ONLINE = 157,
-	CPUHP_AP_PERF_ARM_HISI_HHA_ONLINE = 158,
-	CPUHP_AP_PERF_ARM_HISI_L3_ONLINE = 159,
-	CPUHP_AP_PERF_ARM_L2X0_ONLINE = 160,
-	CPUHP_AP_PERF_ARM_QCOM_L2_ONLINE = 161,
-	CPUHP_AP_PERF_ARM_QCOM_L3_ONLINE = 162,
-	CPUHP_AP_PERF_ARM_APM_XGENE_ONLINE = 163,
-	CPUHP_AP_PERF_ARM_CAVIUM_TX2_UNCORE_ONLINE = 164,
-	CPUHP_AP_PERF_POWERPC_NEST_IMC_ONLINE = 165,
-	CPUHP_AP_PERF_POWERPC_CORE_IMC_ONLINE = 166,
-	CPUHP_AP_PERF_POWERPC_THREAD_IMC_ONLINE = 167,
-	CPUHP_AP_PERF_POWERPC_TRACE_IMC_ONLINE = 168,
-	CPUHP_AP_WATCHDOG_ONLINE = 169,
-	CPUHP_AP_WORKQUEUE_ONLINE = 170,
-	CPUHP_AP_RCUTREE_ONLINE = 171,
-	CPUHP_AP_BASE_CACHEINFO_ONLINE = 172,
-	CPUHP_AP_ONLINE_DYN = 173,
-	CPUHP_AP_ONLINE_DYN_END = 203,
-	CPUHP_AP_X86_HPET_ONLINE = 204,
-	CPUHP_AP_X86_KVM_CLK_ONLINE = 205,
-	CPUHP_AP_ACTIVE = 206,
-	CPUHP_ONLINE = 207,
-};
+struct proc_dir_entry;
 
-struct perf_regs {
-	__u64 abi;
-	struct pt_regs *regs;
+struct netns_mib {
+	struct ipstats_mib *ip_statistics;
+	struct ipstats_mib *ipv6_statistics;
+	struct tcp_mib *tcp_statistics;
+	struct linux_mib *net_statistics;
+	struct udp_mib *udp_statistics;
+	struct udp_mib *udp_stats_in6;
+	struct linux_xfrm_mib *xfrm_statistics;
+	struct linux_tls_mib *tls_statistics;
+	struct mptcp_mib *mptcp_statistics;
+	struct udp_mib *udplite_statistics;
+	struct udp_mib *udplite_stats_in6;
+	struct icmp_mib *icmp_statistics;
+	struct icmpmsg_mib *icmpmsg_statistics;
+	struct icmpv6_mib *icmpv6_statistics;
+	struct icmpv6msg_mib *icmpv6msg_statistics;
+	struct proc_dir_entry *proc_net_devsnmp6;
 };
 
-struct kernel_cpustat {
-	u64 cpustat[10];
+struct netns_packet {
+	struct mutex sklist_lock;
+	struct hlist_head sklist;
 };
 
-struct kernel_stat {
-	long unsigned int irqs_sum;
-	unsigned int softirqs[10];
+struct netns_unix {
+	int sysctl_max_dgram_qlen;
+	struct ctl_table_header *ctl;
 };
 
-struct u64_stats_sync {};
-
-struct bpf_insn {
-	__u8 code;
-	__u8 dst_reg: 4;
-	__u8 src_reg: 4;
-	__s16 off;
-	__s32 imm;
+struct netns_nexthop {
+	struct rb_root rb_root;
+	struct hlist_head *devhash;
+	unsigned int seq;
+	u32 last_id_allocated;
+	struct blocking_notifier_head notifier_chain;
 };
 
-struct bpf_cgroup_storage_key {
-	__u64 cgroup_inode_id;
-	__u32 attach_type;
+struct local_ports {
+	seqlock_t lock;
+	int range[2];
+	bool warned;
 };
 
-enum bpf_map_type {
-	BPF_MAP_TYPE_UNSPEC = 0,
-	BPF_MAP_TYPE_HASH = 1,
-	BPF_MAP_TYPE_ARRAY = 2,
-	BPF_MAP_TYPE_PROG_ARRAY = 3,
-	BPF_MAP_TYPE_PERF_EVENT_ARRAY = 4,
-	BPF_MAP_TYPE_PERCPU_HASH = 5,
-	BPF_MAP_TYPE_PERCPU_ARRAY = 6,
-	BPF_MAP_TYPE_STACK_TRACE = 7,
-	BPF_MAP_TYPE_CGROUP_ARRAY = 8,
-	BPF_MAP_TYPE_LRU_HASH = 9,
-	BPF_MAP_TYPE_LRU_PERCPU_HASH = 10,
-	BPF_MAP_TYPE_LPM_TRIE = 11,
-	BPF_MAP_TYPE_ARRAY_OF_MAPS = 12,
-	BPF_MAP_TYPE_HASH_OF_MAPS = 13,
-	BPF_MAP_TYPE_DEVMAP = 14,
-	BPF_MAP_TYPE_SOCKMAP = 15,
-	BPF_MAP_TYPE_CPUMAP = 16,
-	BPF_MAP_TYPE_XSKMAP = 17,
-	BPF_MAP_TYPE_SOCKHASH = 18,
-	BPF_MAP_TYPE_CGROUP_STORAGE = 19,
-	BPF_MAP_TYPE_REUSEPORT_SOCKARRAY = 20,
-	BPF_MAP_TYPE_PERCPU_CGROUP_STORAGE = 21,
-	BPF_MAP_TYPE_QUEUE = 22,
-	BPF_MAP_TYPE_STACK = 23,
-	BPF_MAP_TYPE_SK_STORAGE = 24,
-	BPF_MAP_TYPE_DEVMAP_HASH = 25,
+struct ping_group_range {
+	seqlock_t lock;
+	kgid_t range[2];
 };
 
-union bpf_attr {
-	struct {
-		__u32 map_type;
-		__u32 key_size;
-		__u32 value_size;
-		__u32 max_entries;
-		__u32 map_flags;
-		__u32 inner_map_fd;
-		__u32 numa_node;
-		char map_name[16];
-		__u32 map_ifindex;
-		__u32 btf_fd;
-		__u32 btf_key_type_id;
-		__u32 btf_value_type_id;
-	};
-	struct {
-		__u32 map_fd;
-		__u64 key;
-		union {
-			__u64 value;
-			__u64 next_key;
-		};
-		__u64 flags;
-	};
-	struct {
-		__u32 prog_type;
-		__u32 insn_cnt;
-		__u64 insns;
-		__u64 license;
-		__u32 log_level;
-		__u32 log_size;
-		__u64 log_buf;
-		__u32 kern_version;
-		__u32 prog_flags;
-		char prog_name[16];
-		__u32 prog_ifindex;
-		__u32 expected_attach_type;
-		__u32 prog_btf_fd;
-		__u32 func_info_rec_size;
-		__u64 func_info;
-		__u32 func_info_cnt;
-		__u32 line_info_rec_size;
-		__u64 line_info;
-		__u32 line_info_cnt;
-		__u32 attach_btf_id;
-		__u32 attach_prog_fd;
-	};
-	struct {
-		__u64 pathname;
-		__u32 bpf_fd;
-		__u32 file_flags;
-	};
-	struct {
-		__u32 target_fd;
-		__u32 attach_bpf_fd;
-		__u32 attach_type;
-		__u32 attach_flags;
-	};
-	struct {
-		__u32 prog_fd;
-		__u32 retval;
-		__u32 data_size_in;
-		__u32 data_size_out;
-		__u64 data_in;
-		__u64 data_out;
-		__u32 repeat;
-		__u32 duration;
-		__u32 ctx_size_in;
-		__u32 ctx_size_out;
-		__u64 ctx_in;
-		__u64 ctx_out;
-	} test;
-	struct {
-		union {
-			__u32 start_id;
-			__u32 prog_id;
-			__u32 map_id;
-			__u32 btf_id;
-		};
-		__u32 next_id;
-		__u32 open_flags;
-	};
-	struct {
-		__u32 bpf_fd;
-		__u32 info_len;
-		__u64 info;
-	} info;
-	struct {
-		__u32 target_fd;
-		__u32 attach_type;
-		__u32 query_flags;
-		__u32 attach_flags;
-		__u64 prog_ids;
-		__u32 prog_cnt;
-	} query;
-	struct {
-		__u64 name;
-		__u32 prog_fd;
-	} raw_tracepoint;
-	struct {
-		__u64 btf;
-		__u64 btf_log_buf;
-		__u32 btf_size;
-		__u32 btf_log_size;
-		__u32 btf_log_level;
-	};
-	struct {
-		__u32 pid;
-		__u32 fd;
-		__u32 flags;
-		__u32 buf_len;
-		__u64 buf;
-		__u32 prog_id;
-		__u32 fd_type;
-		__u64 probe_offset;
-		__u64 probe_addr;
-	} task_fd_query;
-};
+typedef struct {
+	u64 key[2];
+} siphash_key_t;
 
-enum bpf_func_id {
-	BPF_FUNC_unspec = 0,
-	BPF_FUNC_map_lookup_elem = 1,
-	BPF_FUNC_map_update_elem = 2,
-	BPF_FUNC_map_delete_elem = 3,
-	BPF_FUNC_probe_read = 4,
-	BPF_FUNC_ktime_get_ns = 5,
-	BPF_FUNC_trace_printk = 6,
-	BPF_FUNC_get_prandom_u32 = 7,
-	BPF_FUNC_get_smp_processor_id = 8,
-	BPF_FUNC_skb_store_bytes = 9,
-	BPF_FUNC_l3_csum_replace = 10,
-	BPF_FUNC_l4_csum_replace = 11,
-	BPF_FUNC_tail_call = 12,
-	BPF_FUNC_clone_redirect = 13,
-	BPF_FUNC_get_current_pid_tgid = 14,
-	BPF_FUNC_get_current_uid_gid = 15,
-	BPF_FUNC_get_current_comm = 16,
-	BPF_FUNC_get_cgroup_classid = 17,
-	BPF_FUNC_skb_vlan_push = 18,
-	BPF_FUNC_skb_vlan_pop = 19,
-	BPF_FUNC_skb_get_tunnel_key = 20,
-	BPF_FUNC_skb_set_tunnel_key = 21,
-	BPF_FUNC_perf_event_read = 22,
-	BPF_FUNC_redirect = 23,
-	BPF_FUNC_get_route_realm = 24,
-	BPF_FUNC_perf_event_output = 25,
-	BPF_FUNC_skb_load_bytes = 26,
-	BPF_FUNC_get_stackid = 27,
-	BPF_FUNC_csum_diff = 28,
-	BPF_FUNC_skb_get_tunnel_opt = 29,
-	BPF_FUNC_skb_set_tunnel_opt = 30,
-	BPF_FUNC_skb_change_proto = 31,
-	BPF_FUNC_skb_change_type = 32,
-	BPF_FUNC_skb_under_cgroup = 33,
-	BPF_FUNC_get_hash_recalc = 34,
-	BPF_FUNC_get_current_task = 35,
-	BPF_FUNC_probe_write_user = 36,
-	BPF_FUNC_current_task_under_cgroup = 37,
-	BPF_FUNC_skb_change_tail = 38,
-	BPF_FUNC_skb_pull_data = 39,
-	BPF_FUNC_csum_update = 40,
-	BPF_FUNC_set_hash_invalid = 41,
-	BPF_FUNC_get_numa_node_id = 42,
-	BPF_FUNC_skb_change_head = 43,
-	BPF_FUNC_xdp_adjust_head = 44,
-	BPF_FUNC_probe_read_str = 45,
-	BPF_FUNC_get_socket_cookie = 46,
-	BPF_FUNC_get_socket_uid = 47,
-	BPF_FUNC_set_hash = 48,
-	BPF_FUNC_setsockopt = 49,
-	BPF_FUNC_skb_adjust_room = 50,
-	BPF_FUNC_redirect_map = 51,
-	BPF_FUNC_sk_redirect_map = 52,
-	BPF_FUNC_sock_map_update = 53,
-	BPF_FUNC_xdp_adjust_meta = 54,
-	BPF_FUNC_perf_event_read_value = 55,
-	BPF_FUNC_perf_prog_read_value = 56,
-	BPF_FUNC_getsockopt = 57,
-	BPF_FUNC_override_return = 58,
-	BPF_FUNC_sock_ops_cb_flags_set = 59,
-	BPF_FUNC_msg_redirect_map = 60,
-	BPF_FUNC_msg_apply_bytes = 61,
-	BPF_FUNC_msg_cork_bytes = 62,
-	BPF_FUNC_msg_pull_data = 63,
-	BPF_FUNC_bind = 64,
-	BPF_FUNC_xdp_adjust_tail = 65,
-	BPF_FUNC_skb_get_xfrm_state = 66,
-	BPF_FUNC_get_stack = 67,
-	BPF_FUNC_skb_load_bytes_relative = 68,
-	BPF_FUNC_fib_lookup = 69,
-	BPF_FUNC_sock_hash_update = 70,
-	BPF_FUNC_msg_redirect_hash = 71,
-	BPF_FUNC_sk_redirect_hash = 72,
-	BPF_FUNC_lwt_push_encap = 73,
-	BPF_FUNC_lwt_seg6_store_bytes = 74,
-	BPF_FUNC_lwt_seg6_adjust_srh = 75,
-	BPF_FUNC_lwt_seg6_action = 76,
-	BPF_FUNC_rc_repeat = 77,
-	BPF_FUNC_rc_keydown = 78,
-	BPF_FUNC_skb_cgroup_id = 79,
-	BPF_FUNC_get_current_cgroup_id = 80,
-	BPF_FUNC_get_local_storage = 81,
-	BPF_FUNC_sk_select_reuseport = 82,
-	BPF_FUNC_skb_ancestor_cgroup_id = 83,
-	BPF_FUNC_sk_lookup_tcp = 84,
-	BPF_FUNC_sk_lookup_udp = 85,
-	BPF_FUNC_sk_release = 86,
-	BPF_FUNC_map_push_elem = 87,
-	BPF_FUNC_map_pop_elem = 88,
-	BPF_FUNC_map_peek_elem = 89,
-	BPF_FUNC_msg_push_data = 90,
-	BPF_FUNC_msg_pop_data = 91,
-	BPF_FUNC_rc_pointer_rel = 92,
-	BPF_FUNC_spin_lock = 93,
-	BPF_FUNC_spin_unlock = 94,
-	BPF_FUNC_sk_fullsock = 95,
-	BPF_FUNC_tcp_sock = 96,
-	BPF_FUNC_skb_ecn_set_ce = 97,
-	BPF_FUNC_get_listener_sock = 98,
-	BPF_FUNC_skc_lookup_tcp = 99,
-	BPF_FUNC_tcp_check_syncookie = 100,
-	BPF_FUNC_sysctl_get_name = 101,
-	BPF_FUNC_sysctl_get_current_value = 102,
-	BPF_FUNC_sysctl_get_new_value = 103,
-	BPF_FUNC_sysctl_set_new_value = 104,
-	BPF_FUNC_strtol = 105,
-	BPF_FUNC_strtoul = 106,
-	BPF_FUNC_sk_storage_get = 107,
-	BPF_FUNC_sk_storage_delete = 108,
-	BPF_FUNC_send_signal = 109,
-	BPF_FUNC_tcp_gen_syncookie = 110,
-	BPF_FUNC_skb_output = 111,
-	BPF_FUNC_probe_read_user = 112,
-	BPF_FUNC_probe_read_kernel = 113,
-	BPF_FUNC_probe_read_user_str = 114,
-	BPF_FUNC_probe_read_kernel_str = 115,
-	__BPF_FUNC_MAX_ID = 116,
-};
+struct inet_timewait_death_row;
 
-struct bpf_func_info {
-	__u32 insn_off;
-	__u32 type_id;
-};
+struct ipv4_devconf;
 
-struct bpf_line_info {
-	__u32 insn_off;
-	__u32 file_name_off;
-	__u32 line_off;
-	__u32 line_col;
-};
+struct ip_ra_chain;
 
-struct bpf_map;
+struct fib_rules_ops;
 
-struct btf;
+struct fib_table;
 
-struct btf_type;
+struct inet_peer_base;
 
-struct bpf_prog_aux;
+struct fqdir;
 
-struct bpf_map_ops {
-	int (*map_alloc_check)(union bpf_attr *);
-	struct bpf_map * (*map_alloc)(union bpf_attr *);
-	void (*map_release)(struct bpf_map *, struct file *);
-	void (*map_free)(struct bpf_map *);
-	int (*map_get_next_key)(struct bpf_map *, void *, void *);
-	void (*map_release_uref)(struct bpf_map *);
-	void * (*map_lookup_elem_sys_only)(struct bpf_map *, void *);
-	void * (*map_lookup_elem)(struct bpf_map *, void *);
-	int (*map_update_elem)(struct bpf_map *, void *, void *, u64);
-	int (*map_delete_elem)(struct bpf_map *, void *);
-	int (*map_push_elem)(struct bpf_map *, void *, u64);
-	int (*map_pop_elem)(struct bpf_map *, void *);
-	int (*map_peek_elem)(struct bpf_map *, void *);
-	void * (*map_fd_get_ptr)(struct bpf_map *, struct file *, int);
-	void (*map_fd_put_ptr)(void *);
-	u32 (*map_gen_lookup)(struct bpf_map *, struct bpf_insn *);
-	u32 (*map_fd_sys_lookup_elem)(void *);
-	void (*map_seq_show_elem)(struct bpf_map *, void *, struct seq_file *);
-	int (*map_check_btf)(const struct bpf_map *, const struct btf *, const struct btf_type *, const struct btf_type *);
-	int (*map_poke_track)(struct bpf_map *, struct bpf_prog_aux *);
-	void (*map_poke_untrack)(struct bpf_map *, struct bpf_prog_aux *);
-	void (*map_poke_run)(struct bpf_map *, u32, struct bpf_prog *, struct bpf_prog *);
-	int (*map_direct_value_addr)(const struct bpf_map *, u64 *, u32);
-	int (*map_direct_value_meta)(const struct bpf_map *, u64, u32 *);
-	int (*map_mmap)(struct bpf_map *, struct vm_area_struct *);
-};
+struct tcp_congestion_ops;
 
-struct bpf_map_memory {
-	u32 pages;
-	struct user_struct *user;
+struct tcp_fastopen_context;
+
+struct fib_notifier_ops;
+
+struct netns_ipv4 {
+	struct inet_timewait_death_row *tcp_death_row;
+	struct ctl_table_header *forw_hdr;
+	struct ctl_table_header *frags_hdr;
+	struct ctl_table_header *ipv4_hdr;
+	struct ctl_table_header *route_hdr;
+	struct ctl_table_header *xfrm4_hdr;
+	struct ipv4_devconf *devconf_all;
+	struct ipv4_devconf *devconf_dflt;
+	struct ip_ra_chain *ra_chain;
+	struct mutex ra_mutex;
+	struct fib_rules_ops *rules_ops;
+	struct fib_table *fib_main;
+	struct fib_table *fib_default;
+	unsigned int fib_rules_require_fldissect;
+	bool fib_has_custom_rules;
+	bool fib_has_custom_local_routes;
+	bool fib_offload_disabled;
+	atomic_t fib_num_tclassid_users;
+	struct hlist_head *fib_table_hash;
+	struct sock *fibnl;
+	struct sock *mc_autojoin_sk;
+	struct inet_peer_base *peers;
+	struct fqdir *fqdir;
+	u8 sysctl_icmp_echo_ignore_all;
+	u8 sysctl_icmp_echo_enable_probe;
+	u8 sysctl_icmp_echo_ignore_broadcasts;
+	u8 sysctl_icmp_ignore_bogus_error_responses;
+	u8 sysctl_icmp_errors_use_inbound_ifaddr;
+	int sysctl_icmp_ratelimit;
+	int sysctl_icmp_ratemask;
+	u32 ip_rt_min_pmtu;
+	int ip_rt_mtu_expires;
+	int ip_rt_min_advmss;
+	struct local_ports ip_local_ports;
+	u8 sysctl_tcp_ecn;
+	u8 sysctl_tcp_ecn_fallback;
+	u8 sysctl_ip_default_ttl;
+	u8 sysctl_ip_no_pmtu_disc;
+	u8 sysctl_ip_fwd_use_pmtu;
+	u8 sysctl_ip_fwd_update_priority;
+	u8 sysctl_ip_nonlocal_bind;
+	u8 sysctl_ip_autobind_reuse;
+	u8 sysctl_ip_dynaddr;
+	u8 sysctl_ip_early_demux;
+	u8 sysctl_raw_l3mdev_accept;
+	u8 sysctl_tcp_early_demux;
+	u8 sysctl_udp_early_demux;
+	u8 sysctl_nexthop_compat_mode;
+	u8 sysctl_fwmark_reflect;
+	u8 sysctl_tcp_fwmark_accept;
+	u8 sysctl_tcp_l3mdev_accept;
+	u8 sysctl_tcp_mtu_probing;
+	int sysctl_tcp_mtu_probe_floor;
+	int sysctl_tcp_base_mss;
+	int sysctl_tcp_min_snd_mss;
+	int sysctl_tcp_probe_threshold;
+	u32 sysctl_tcp_probe_interval;
+	int sysctl_tcp_keepalive_time;
+	int sysctl_tcp_keepalive_intvl;
+	u8 sysctl_tcp_keepalive_probes;
+	u8 sysctl_tcp_syn_retries;
+	u8 sysctl_tcp_synack_retries;
+	u8 sysctl_tcp_syncookies;
+	u8 sysctl_tcp_migrate_req;
+	u8 sysctl_tcp_comp_sack_nr;
+	int sysctl_tcp_reordering;
+	u8 sysctl_tcp_retries1;
+	u8 sysctl_tcp_retries2;
+	u8 sysctl_tcp_orphan_retries;
+	u8 sysctl_tcp_tw_reuse;
+	int sysctl_tcp_fin_timeout;
+	unsigned int sysctl_tcp_notsent_lowat;
+	u8 sysctl_tcp_sack;
+	u8 sysctl_tcp_window_scaling;
+	u8 sysctl_tcp_timestamps;
+	u8 sysctl_tcp_early_retrans;
+	u8 sysctl_tcp_recovery;
+	u8 sysctl_tcp_thin_linear_timeouts;
+	u8 sysctl_tcp_slow_start_after_idle;
+	u8 sysctl_tcp_retrans_collapse;
+	u8 sysctl_tcp_stdurg;
+	u8 sysctl_tcp_rfc1337;
+	u8 sysctl_tcp_abort_on_overflow;
+	u8 sysctl_tcp_fack;
+	int sysctl_tcp_max_reordering;
+	int sysctl_tcp_adv_win_scale;
+	u8 sysctl_tcp_dsack;
+	u8 sysctl_tcp_app_win;
+	u8 sysctl_tcp_frto;
+	u8 sysctl_tcp_nometrics_save;
+	u8 sysctl_tcp_no_ssthresh_metrics_save;
+	u8 sysctl_tcp_moderate_rcvbuf;
+	u8 sysctl_tcp_tso_win_divisor;
+	u8 sysctl_tcp_workaround_signed_windows;
+	int sysctl_tcp_limit_output_bytes;
+	int sysctl_tcp_challenge_ack_limit;
+	int sysctl_tcp_min_rtt_wlen;
+	u8 sysctl_tcp_min_tso_segs;
+	u8 sysctl_tcp_tso_rtt_log;
+	u8 sysctl_tcp_autocorking;
+	u8 sysctl_tcp_reflect_tos;
+	int sysctl_tcp_invalid_ratelimit;
+	int sysctl_tcp_pacing_ss_ratio;
+	int sysctl_tcp_pacing_ca_ratio;
+	int sysctl_tcp_wmem[3];
+	int sysctl_tcp_rmem[3];
+	long unsigned int sysctl_tcp_comp_sack_delay_ns;
+	long unsigned int sysctl_tcp_comp_sack_slack_ns;
+	int sysctl_max_syn_backlog;
+	int sysctl_tcp_fastopen;
+	const struct tcp_congestion_ops *tcp_congestion_control;
+	struct tcp_fastopen_context *tcp_fastopen_ctx;
+	unsigned int sysctl_tcp_fastopen_blackhole_timeout;
+	atomic_t tfo_active_disable_times;
+	long unsigned int tfo_active_disable_stamp;
+	int sysctl_udp_wmem_min;
+	int sysctl_udp_rmem_min;
+	u8 sysctl_fib_notify_on_flag_change;
+	u8 sysctl_udp_l3mdev_accept;
+	u8 sysctl_igmp_llm_reports;
+	int sysctl_igmp_max_memberships;
+	int sysctl_igmp_max_msf;
+	int sysctl_igmp_qrv;
+	struct ping_group_range ping_group_range;
+	atomic_t dev_addr_genid;
+	long unsigned int *sysctl_local_reserved_ports;
+	int sysctl_ip_prot_sock;
+	struct list_head mr_tables;
+	struct fib_rules_ops *mr_rules_ops;
+	u32 sysctl_fib_multipath_hash_fields;
+	u8 sysctl_fib_multipath_use_neigh;
+	u8 sysctl_fib_multipath_hash_policy;
+	struct fib_notifier_ops *notifier_ops;
+	unsigned int fib_seq;
+	struct fib_notifier_ops *ipmr_notifier_ops;
+	unsigned int ipmr_seq;
+	atomic_t rt_genid;
+	siphash_key_t ip_id_key;
 };
 
-struct bpf_map {
-	const struct bpf_map_ops *ops;
-	struct bpf_map *inner_map_meta;
-	void *security;
-	enum bpf_map_type map_type;
-	u32 key_size;
-	u32 value_size;
-	u32 max_entries;
-	u32 map_flags;
-	int spin_lock_off;
-	u32 id;
-	int numa_node;
-	u32 btf_key_type_id;
-	u32 btf_value_type_id;
-	struct btf *btf;
-	struct bpf_map_memory memory;
-	char name[16];
-	bool unpriv_array;
-	bool frozen;
-	long: 48;
-	long: 64;
-	long: 64;
-	atomic64_t refcnt;
-	atomic64_t usercnt;
-	struct work_struct work;
-	struct mutex freeze_mutex;
-	u64 writecnt;
-	long: 64;
-	long: 64;
+struct dst_entry;
+
+struct net_device;
+
+struct sk_buff;
+
+struct neighbour;
+
+struct dst_ops {
+	short unsigned int family;
+	unsigned int gc_thresh;
+	int (*gc)(struct dst_ops *);
+	struct dst_entry * (*check)(struct dst_entry *, __u32);
+	unsigned int (*default_advmss)(const struct dst_entry *);
+	unsigned int (*mtu)(const struct dst_entry *);
+	u32 * (*cow_metrics)(struct dst_entry *, long unsigned int);
+	void (*destroy)(struct dst_entry *);
+	void (*ifdown)(struct dst_entry *, struct net_device *, int);
+	struct dst_entry * (*negative_advice)(struct dst_entry *);
+	void (*link_failure)(struct sk_buff *);
+	void (*update_pmtu)(struct dst_entry *, struct sock *, struct sk_buff *, u32, bool);
+	void (*redirect)(struct dst_entry *, struct sock *, struct sk_buff *);
+	int (*local_out)(struct net *, struct sock *, struct sk_buff *);
+	struct neighbour * (*neigh_lookup)(const struct dst_entry *, struct sk_buff *, const void *);
+	void (*confirm_neigh)(const struct dst_entry *, const void *);
+	struct kmem_cache *kmem_cachep;
+	struct percpu_counter pcpuc_entries;
 	long: 64;
 	long: 64;
 	long: 64;
 };
 
-struct btf_header {
-	__u16 magic;
-	__u8 version;
-	__u8 flags;
-	__u32 hdr_len;
-	__u32 type_off;
-	__u32 type_len;
-	__u32 str_off;
-	__u32 str_len;
+struct netns_sysctl_ipv6 {
+	struct ctl_table_header *hdr;
+	struct ctl_table_header *route_hdr;
+	struct ctl_table_header *icmp_hdr;
+	struct ctl_table_header *frags_hdr;
+	struct ctl_table_header *xfrm6_hdr;
+	int flush_delay;
+	int ip6_rt_max_size;
+	int ip6_rt_gc_min_interval;
+	int ip6_rt_gc_timeout;
+	int ip6_rt_gc_interval;
+	int ip6_rt_gc_elasticity;
+	int ip6_rt_mtu_expires;
+	int ip6_rt_min_advmss;
+	u32 multipath_hash_fields;
+	u8 multipath_hash_policy;
+	u8 bindv6only;
+	u8 flowlabel_consistency;
+	u8 auto_flowlabels;
+	int icmpv6_time;
+	u8 icmpv6_echo_ignore_all;
+	u8 icmpv6_echo_ignore_multicast;
+	u8 icmpv6_echo_ignore_anycast;
+	long unsigned int icmpv6_ratemask[4];
+	long unsigned int *icmpv6_ratemask_ptr;
+	u8 anycast_src_echo_reply;
+	u8 ip_nonlocal_bind;
+	u8 fwmark_reflect;
+	u8 flowlabel_state_ranges;
+	int idgen_retries;
+	int idgen_delay;
+	int flowlabel_reflect;
+	int max_dst_opts_cnt;
+	int max_hbh_opts_cnt;
+	int max_dst_opts_len;
+	int max_hbh_opts_len;
+	int seg6_flowlabel;
+	u32 ioam6_id;
+	u64 ioam6_id_wide;
+	bool skip_notify_on_dev_down;
+	u8 fib_notify_on_flag_change;
 };
 
-struct btf {
-	void *data;
-	struct btf_type **types;
-	u32 *resolved_ids;
-	u32 *resolved_sizes;
-	const char *strings;
-	void *nohdr_data;
-	struct btf_header hdr;
-	u32 nr_types;
-	u32 types_size;
-	u32 data_size;
-	refcount_t refcnt;
-	u32 id;
-	struct callback_head rcu;
-};
+struct ipv6_devconf;
 
-struct btf_type {
-	__u32 name_off;
-	__u32 info;
-	union {
-		__u32 size;
-		__u32 type;
-	};
-};
-
-enum bpf_tramp_prog_type {
-	BPF_TRAMP_FENTRY = 0,
-	BPF_TRAMP_FEXIT = 1,
-	BPF_TRAMP_MAX = 2,
-};
-
-struct bpf_trampoline;
+struct fib6_info;
 
-struct bpf_jit_poke_descriptor;
+struct rt6_info;
 
-struct bpf_prog_ops;
+struct rt6_statistics;
 
-struct bpf_prog_offload;
+struct fib6_table;
 
-struct bpf_func_info_aux;
+struct seg6_pernet_data;
 
-struct bpf_prog_stats;
+struct ioam6_pernet_data;
 
-struct bpf_prog_aux {
-	atomic64_t refcnt;
-	u32 used_map_cnt;
-	u32 max_ctx_offset;
-	u32 max_pkt_offset;
-	u32 max_tp_access;
-	u32 stack_depth;
-	u32 id;
-	u32 func_cnt;
-	u32 func_idx;
-	u32 attach_btf_id;
-	struct bpf_prog *linked_prog;
-	bool verifier_zext;
-	bool offload_requested;
-	bool attach_btf_trace;
-	bool func_proto_unreliable;
-	enum bpf_tramp_prog_type trampoline_prog_type;
-	struct bpf_trampoline *trampoline;
-	struct hlist_node tramp_hlist;
-	const struct btf_type *attach_func_proto;
-	const char *attach_func_name;
-	struct bpf_prog **func;
-	void *jit_data;
-	struct bpf_jit_poke_descriptor *poke_tab;
-	u32 size_poke_tab;
-	struct latch_tree_node ksym_tnode;
-	struct list_head ksym_lnode;
-	const struct bpf_prog_ops *ops;
-	struct bpf_map **used_maps;
-	struct bpf_prog *prog;
-	struct user_struct *user;
-	u64 load_time;
-	struct bpf_map *cgroup_storage[2];
-	char name[16];
-	void *security;
-	struct bpf_prog_offload *offload;
-	struct btf *btf;
-	struct bpf_func_info *func_info;
-	struct bpf_func_info_aux *func_info_aux;
-	struct bpf_line_info *linfo;
-	void **jited_linfo;
-	u32 func_info_cnt;
-	u32 nr_linfo;
-	u32 linfo_idx;
-	u32 num_exentries;
-	struct exception_table_entry *extable;
-	struct bpf_prog_stats *stats;
-	union {
-		struct work_struct work;
-		struct callback_head rcu;
-	};
+struct netns_ipv6 {
+	struct dst_ops ip6_dst_ops;
+	struct netns_sysctl_ipv6 sysctl;
+	struct ipv6_devconf *devconf_all;
+	struct ipv6_devconf *devconf_dflt;
+	struct inet_peer_base *peers;
+	struct fqdir *fqdir;
+	struct fib6_info *fib6_null_entry;
+	struct rt6_info *ip6_null_entry;
+	struct rt6_statistics *rt6_stats;
+	struct timer_list ip6_fib_timer;
+	struct hlist_head *fib_table_hash;
+	struct fib6_table *fib6_main_tbl;
+	struct list_head fib6_walkers;
+	rwlock_t fib6_walker_lock;
+	spinlock_t fib6_gc_lock;
+	atomic_t ip6_rt_gc_expire;
+	long unsigned int ip6_rt_last_gc;
+	unsigned char flowlabel_has_excl;
+	bool fib6_has_custom_rules;
+	unsigned int fib6_rules_require_fldissect;
+	unsigned int fib6_routes_require_src;
+	struct rt6_info *ip6_prohibit_entry;
+	struct rt6_info *ip6_blk_hole_entry;
+	struct fib6_table *fib6_local_tbl;
+	struct fib_rules_ops *fib6_rules_ops;
+	struct sock *ndisc_sk;
+	struct sock *tcp_sk;
+	struct sock *igmp_sk;
+	struct sock *mc_autojoin_sk;
+	struct hlist_head *inet6_addr_lst;
+	spinlock_t addrconf_hash_lock;
+	struct delayed_work addr_chk_work;
+	struct list_head mr6_tables;
+	struct fib_rules_ops *mr6_rules_ops;
+	atomic_t dev_addr_genid;
+	atomic_t fib6_sernum;
+	struct seg6_pernet_data *seg6_data;
+	struct fib_notifier_ops *notifier_ops;
+	struct fib_notifier_ops *ip6mr_notifier_ops;
+	unsigned int ipmr_seq;
+	struct {
+		struct hlist_head head;
+		spinlock_t lock;
+		u32 seq;
+	} ip6addrlbl_table;
+	struct ioam6_pernet_data *ioam6_data;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
 };
 
-enum bpf_prog_type {
-	BPF_PROG_TYPE_UNSPEC = 0,
-	BPF_PROG_TYPE_SOCKET_FILTER = 1,
-	BPF_PROG_TYPE_KPROBE = 2,
-	BPF_PROG_TYPE_SCHED_CLS = 3,
-	BPF_PROG_TYPE_SCHED_ACT = 4,
-	BPF_PROG_TYPE_TRACEPOINT = 5,
-	BPF_PROG_TYPE_XDP = 6,
-	BPF_PROG_TYPE_PERF_EVENT = 7,
-	BPF_PROG_TYPE_CGROUP_SKB = 8,
-	BPF_PROG_TYPE_CGROUP_SOCK = 9,
-	BPF_PROG_TYPE_LWT_IN = 10,
-	BPF_PROG_TYPE_LWT_OUT = 11,
-	BPF_PROG_TYPE_LWT_XMIT = 12,
-	BPF_PROG_TYPE_SOCK_OPS = 13,
-	BPF_PROG_TYPE_SK_SKB = 14,
-	BPF_PROG_TYPE_CGROUP_DEVICE = 15,
-	BPF_PROG_TYPE_SK_MSG = 16,
-	BPF_PROG_TYPE_RAW_TRACEPOINT = 17,
-	BPF_PROG_TYPE_CGROUP_SOCK_ADDR = 18,
-	BPF_PROG_TYPE_LWT_SEG6LOCAL = 19,
-	BPF_PROG_TYPE_LIRC_MODE2 = 20,
-	BPF_PROG_TYPE_SK_REUSEPORT = 21,
-	BPF_PROG_TYPE_FLOW_DISSECTOR = 22,
-	BPF_PROG_TYPE_CGROUP_SYSCTL = 23,
-	BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE = 24,
-	BPF_PROG_TYPE_CGROUP_SOCKOPT = 25,
-	BPF_PROG_TYPE_TRACING = 26,
+struct netns_sysctl_lowpan {
+	struct ctl_table_header *frags_hdr;
 };
 
-enum bpf_attach_type {
-	BPF_CGROUP_INET_INGRESS = 0,
-	BPF_CGROUP_INET_EGRESS = 1,
-	BPF_CGROUP_INET_SOCK_CREATE = 2,
-	BPF_CGROUP_SOCK_OPS = 3,
-	BPF_SK_SKB_STREAM_PARSER = 4,
-	BPF_SK_SKB_STREAM_VERDICT = 5,
-	BPF_CGROUP_DEVICE = 6,
-	BPF_SK_MSG_VERDICT = 7,
-	BPF_CGROUP_INET4_BIND = 8,
-	BPF_CGROUP_INET6_BIND = 9,
-	BPF_CGROUP_INET4_CONNECT = 10,
-	BPF_CGROUP_INET6_CONNECT = 11,
-	BPF_CGROUP_INET4_POST_BIND = 12,
-	BPF_CGROUP_INET6_POST_BIND = 13,
-	BPF_CGROUP_UDP4_SENDMSG = 14,
-	BPF_CGROUP_UDP6_SENDMSG = 15,
-	BPF_LIRC_MODE2 = 16,
-	BPF_FLOW_DISSECTOR = 17,
-	BPF_CGROUP_SYSCTL = 18,
-	BPF_CGROUP_UDP4_RECVMSG = 19,
-	BPF_CGROUP_UDP6_RECVMSG = 20,
-	BPF_CGROUP_GETSOCKOPT = 21,
-	BPF_CGROUP_SETSOCKOPT = 22,
-	BPF_TRACE_RAW_TP = 23,
-	BPF_TRACE_FENTRY = 24,
-	BPF_TRACE_FEXIT = 25,
-	__MAX_BPF_ATTACH_TYPE = 26,
+struct netns_ieee802154_lowpan {
+	struct netns_sysctl_lowpan sysctl;
+	struct fqdir *fqdir;
 };
 
-struct sock_filter {
-	__u16 code;
-	__u8 jt;
-	__u8 jf;
-	__u32 k;
+struct sctp_mib;
+
+struct netns_sctp {
+	struct sctp_mib *sctp_statistics;
+	struct proc_dir_entry *proc_net_sctp;
+	struct ctl_table_header *sysctl_header;
+	struct sock *ctl_sock;
+	struct sock *udp4_sock;
+	struct sock *udp6_sock;
+	int udp_port;
+	int encap_port;
+	struct list_head local_addr_list;
+	struct list_head addr_waitq;
+	struct timer_list addr_wq_timer;
+	struct list_head auto_asconf_splist;
+	spinlock_t addr_wq_lock;
+	spinlock_t local_addr_lock;
+	unsigned int rto_initial;
+	unsigned int rto_min;
+	unsigned int rto_max;
+	int rto_alpha;
+	int rto_beta;
+	int max_burst;
+	int cookie_preserve_enable;
+	char *sctp_hmac_alg;
+	unsigned int valid_cookie_life;
+	unsigned int sack_timeout;
+	unsigned int hb_interval;
+	unsigned int probe_interval;
+	int max_retrans_association;
+	int max_retrans_path;
+	int max_retrans_init;
+	int pf_retrans;
+	int ps_retrans;
+	int pf_enable;
+	int pf_expose;
+	int sndbuf_policy;
+	int rcvbuf_policy;
+	int default_auto_asconf;
+	int addip_enable;
+	int addip_noauth;
+	int prsctp_enable;
+	int reconf_enable;
+	int auth_enable;
+	int intl_enable;
+	int ecn_enable;
+	int scope_policy;
+	int rwnd_upd_shift;
+	long unsigned int max_autoclose;
 };
 
-struct sock_fprog_kern;
+struct nf_logger;
 
-struct bpf_prog {
-	u16 pages;
-	u16 jited: 1;
-	u16 jit_requested: 1;
-	u16 gpl_compatible: 1;
-	u16 cb_access: 1;
-	u16 dst_needed: 1;
-	u16 blinded: 1;
-	u16 is_func: 1;
-	u16 kprobe_override: 1;
-	u16 has_callchain_buf: 1;
-	u16 enforce_expected_attach_type: 1;
-	enum bpf_prog_type type;
-	enum bpf_attach_type expected_attach_type;
-	u32 len;
-	u32 jited_len;
-	u8 tag[8];
-	struct bpf_prog_aux *aux;
-	struct sock_fprog_kern *orig_prog;
-	unsigned int (*bpf_func)(const void *, const struct bpf_insn *);
-	union {
-		struct sock_filter insns[0];
-		struct bpf_insn insnsi[0];
-	};
-};
+struct nf_hook_entries;
 
-enum bpf_arg_type {
-	ARG_DONTCARE = 0,
-	ARG_CONST_MAP_PTR = 1,
-	ARG_PTR_TO_MAP_KEY = 2,
-	ARG_PTR_TO_MAP_VALUE = 3,
-	ARG_PTR_TO_UNINIT_MAP_VALUE = 4,
-	ARG_PTR_TO_MAP_VALUE_OR_NULL = 5,
-	ARG_PTR_TO_MEM = 6,
-	ARG_PTR_TO_MEM_OR_NULL = 7,
-	ARG_PTR_TO_UNINIT_MEM = 8,
-	ARG_CONST_SIZE = 9,
-	ARG_CONST_SIZE_OR_ZERO = 10,
-	ARG_PTR_TO_CTX = 11,
-	ARG_ANYTHING = 12,
-	ARG_PTR_TO_SPIN_LOCK = 13,
-	ARG_PTR_TO_SOCK_COMMON = 14,
-	ARG_PTR_TO_INT = 15,
-	ARG_PTR_TO_LONG = 16,
-	ARG_PTR_TO_SOCKET = 17,
-	ARG_PTR_TO_BTF_ID = 18,
+struct netns_nf {
+	struct proc_dir_entry *proc_netfilter;
+	const struct nf_logger *nf_loggers[13];
+	struct ctl_table_header *nf_log_dir_header;
+	struct nf_hook_entries *hooks_ipv4[5];
+	struct nf_hook_entries *hooks_ipv6[5];
+	struct nf_hook_entries *hooks_arp[3];
+	struct nf_hook_entries *hooks_bridge[5];
+	struct nf_hook_entries *hooks_decnet[7];
+	unsigned int defrag_ipv4_users;
+	unsigned int defrag_ipv6_users;
 };
 
-enum bpf_return_type {
-	RET_INTEGER = 0,
-	RET_VOID = 1,
-	RET_PTR_TO_MAP_VALUE = 2,
-	RET_PTR_TO_MAP_VALUE_OR_NULL = 3,
-	RET_PTR_TO_SOCKET_OR_NULL = 4,
-	RET_PTR_TO_TCP_SOCK_OR_NULL = 5,
-	RET_PTR_TO_SOCK_COMMON_OR_NULL = 6,
+struct nf_generic_net {
+	unsigned int timeout;
 };
 
-struct bpf_func_proto {
-	u64 (*func)(u64, u64, u64, u64, u64);
-	bool gpl_only;
-	bool pkt_access;
-	enum bpf_return_type ret_type;
-	union {
-		struct {
-			enum bpf_arg_type arg1_type;
-			enum bpf_arg_type arg2_type;
-			enum bpf_arg_type arg3_type;
-			enum bpf_arg_type arg4_type;
-			enum bpf_arg_type arg5_type;
-		};
-		enum bpf_arg_type arg_type[5];
-	};
-	int *btf_id;
+struct nf_tcp_net {
+	unsigned int timeouts[14];
+	u8 tcp_loose;
+	u8 tcp_be_liberal;
+	u8 tcp_max_retrans;
+	u8 tcp_ignore_invalid_rst;
+	unsigned int offload_timeout;
 };
 
-enum bpf_access_type {
-	BPF_READ = 1,
-	BPF_WRITE = 2,
+struct nf_udp_net {
+	unsigned int timeouts[2];
+	unsigned int offload_timeout;
 };
 
-enum bpf_reg_type {
-	NOT_INIT = 0,
-	SCALAR_VALUE = 1,
-	PTR_TO_CTX = 2,
-	CONST_PTR_TO_MAP = 3,
-	PTR_TO_MAP_VALUE = 4,
-	PTR_TO_MAP_VALUE_OR_NULL = 5,
-	PTR_TO_STACK = 6,
-	PTR_TO_PACKET_META = 7,
-	PTR_TO_PACKET = 8,
-	PTR_TO_PACKET_END = 9,
-	PTR_TO_FLOW_KEYS = 10,
-	PTR_TO_SOCKET = 11,
-	PTR_TO_SOCKET_OR_NULL = 12,
-	PTR_TO_SOCK_COMMON = 13,
-	PTR_TO_SOCK_COMMON_OR_NULL = 14,
-	PTR_TO_TCP_SOCK = 15,
-	PTR_TO_TCP_SOCK_OR_NULL = 16,
-	PTR_TO_TP_BUFFER = 17,
-	PTR_TO_XDP_SOCK = 18,
-	PTR_TO_BTF_ID = 19,
+struct nf_icmp_net {
+	unsigned int timeout;
 };
 
-struct bpf_verifier_log;
-
-struct bpf_insn_access_aux {
-	enum bpf_reg_type reg_type;
-	union {
-		int ctx_field_size;
-		u32 btf_id;
-	};
-	struct bpf_verifier_log *log;
+struct nf_dccp_net {
+	u8 dccp_loose;
+	unsigned int dccp_timeout[10];
 };
 
-struct bpf_prog_ops {
-	int (*test_run)(struct bpf_prog *, const union bpf_attr *, union bpf_attr *);
+struct nf_sctp_net {
+	unsigned int timeouts[10];
 };
 
-struct bpf_verifier_ops {
-	const struct bpf_func_proto * (*get_func_proto)(enum bpf_func_id, const struct bpf_prog *);
-	bool (*is_valid_access)(int, int, enum bpf_access_type, const struct bpf_prog *, struct bpf_insn_access_aux *);
-	int (*gen_prologue)(struct bpf_insn *, bool, const struct bpf_prog *);
-	int (*gen_ld_abs)(const struct bpf_insn *, struct bpf_insn *);
-	u32 (*convert_ctx_access)(enum bpf_access_type, const struct bpf_insn *, struct bpf_insn *, struct bpf_prog *, u32 *);
+struct nf_gre_net {
+	struct list_head keymap_list;
+	unsigned int timeouts[2];
 };
 
-struct net_device;
-
-struct bpf_offload_dev;
-
-struct bpf_prog_offload {
-	struct bpf_prog *prog;
-	struct net_device *netdev;
-	struct bpf_offload_dev *offdev;
-	void *dev_priv;
-	struct list_head offloads;
-	bool dev_state;
-	bool opt_failed;
-	void *jited_image;
-	u32 jited_len;
+struct nf_ip_net {
+	struct nf_generic_net generic;
+	struct nf_tcp_net tcp;
+	struct nf_udp_net udp;
+	struct nf_icmp_net icmp;
+	struct nf_icmp_net icmpv6;
+	struct nf_dccp_net dccp;
+	struct nf_sctp_net sctp;
+	struct nf_gre_net gre;
 };
 
-struct bpf_prog_stats {
-	u64 cnt;
-	u64 nsecs;
-	struct u64_stats_sync syncp;
-};
+struct ip_conntrack_stat;
 
-struct btf_func_model {
-	u8 ret_size;
-	u8 nr_args;
-	u8 arg_size[12];
+struct nf_ct_event_notifier;
+
+struct netns_ct {
+	bool ctnetlink_has_listener;
+	bool ecache_dwork_pending;
+	u8 sysctl_log_invalid;
+	u8 sysctl_events;
+	u8 sysctl_acct;
+	u8 sysctl_auto_assign_helper;
+	u8 sysctl_tstamp;
+	u8 sysctl_checksum;
+	struct ip_conntrack_stat *stat;
+	struct nf_ct_event_notifier *nf_conntrack_event_cb;
+	struct nf_ip_net nf_ct_proto;
+	unsigned int labels_used;
 };
 
-struct bpf_trampoline {
-	struct hlist_node hlist;
-	struct mutex mutex;
-	refcount_t refcnt;
-	u64 key;
-	struct {
-		struct btf_func_model model;
-		void *addr;
-		bool ftrace_managed;
-	} func;
-	struct hlist_head progs_hlist[2];
-	int progs_cnt[2];
-	void *image;
-	u64 selector;
+struct netns_nftables {
+	u8 gencursor;
 };
 
-struct bpf_func_info_aux {
-	bool unreliable;
+struct sk_buff_list {
+	struct sk_buff *next;
+	struct sk_buff *prev;
 };
 
-struct bpf_jit_poke_descriptor {
-	void *ip;
+struct sk_buff_head {
 	union {
 		struct {
-			struct bpf_map *map;
-			u32 key;
-		} tail_call;
+			struct sk_buff *next;
+			struct sk_buff *prev;
+		};
+		struct sk_buff_list list;
 	};
-	bool ip_stable;
-	u8 adj_off;
-	u16 reason;
+	__u32 qlen;
+	spinlock_t lock;
 };
 
-struct bpf_cgroup_storage;
-
-struct bpf_prog_array_item {
-	struct bpf_prog *prog;
-	struct bpf_cgroup_storage *cgroup_storage[2];
+struct netns_bpf {
+	struct bpf_prog_array *run_array[2];
+	struct bpf_prog *progs[2];
+	struct list_head links[2];
 };
 
-struct bpf_storage_buffer;
-
-struct bpf_cgroup_storage_map;
-
-struct bpf_cgroup_storage {
-	union {
-		struct bpf_storage_buffer *buf;
-		void *percpu_buf;
-	};
-	struct bpf_cgroup_storage_map *map;
-	struct bpf_cgroup_storage_key key;
-	struct list_head list;
-	struct rb_node node;
-	struct callback_head rcu;
+struct xfrm_policy_hash {
+	struct hlist_head *table;
+	unsigned int hmask;
+	u8 dbits4;
+	u8 sbits4;
+	u8 dbits6;
+	u8 sbits6;
 };
 
-struct bpf_prog_array {
-	struct callback_head rcu;
-	struct bpf_prog_array_item items[0];
+struct xfrm_policy_hthresh {
+	struct work_struct work;
+	seqlock_t lock;
+	u8 lbits4;
+	u8 rbits4;
+	u8 lbits6;
+	u8 rbits6;
 };
 
-struct bpf_storage_buffer {
-	struct callback_head rcu;
-	char data[0];
+struct netns_xfrm {
+	struct list_head state_all;
+	struct hlist_head *state_bydst;
+	struct hlist_head *state_bysrc;
+	struct hlist_head *state_byspi;
+	struct hlist_head *state_byseq;
+	unsigned int state_hmask;
+	unsigned int state_num;
+	struct work_struct state_hash_work;
+	struct list_head policy_all;
+	struct hlist_head *policy_byidx;
+	unsigned int policy_idx_hmask;
+	struct hlist_head policy_inexact[3];
+	struct xfrm_policy_hash policy_bydst[3];
+	unsigned int policy_count[6];
+	struct work_struct policy_hash_work;
+	struct xfrm_policy_hthresh policy_hthresh;
+	struct list_head inexact_bins;
+	struct sock *nlsk;
+	struct sock *nlsk_stash;
+	u32 sysctl_aevent_etime;
+	u32 sysctl_aevent_rseqth;
+	int sysctl_larval_drop;
+	u32 sysctl_acq_expires;
+	u8 policy_default[3];
+	struct ctl_table_header *sysctl_hdr;
+	long: 64;
+	long: 64;
+	long: 64;
+	struct dst_ops xfrm4_dst_ops;
+	struct dst_ops xfrm6_dst_ops;
+	spinlock_t xfrm_state_lock;
+	seqcount_spinlock_t xfrm_state_hash_generation;
+	seqcount_spinlock_t xfrm_policy_hash_generation;
+	spinlock_t xfrm_policy_lock;
+	struct mutex xfrm_cfg_mutex;
+	long: 64;
+	long: 64;
 };
 
-struct cgroup_bpf {
-	struct bpf_prog_array *effective[26];
-	struct list_head progs[26];
-	u32 flags[26];
-	struct bpf_prog_array *inactive;
-	struct percpu_ref refcnt;
-	struct work_struct release_work;
-};
+struct netns_ipvs;
 
-struct psi_group {};
+struct mpls_route;
 
-struct cgroup_file {
-	struct kernfs_node *kn;
-	long unsigned int notified_at;
-	struct timer_list notify_timer;
+struct netns_mpls {
+	int ip_ttl_propagate;
+	int default_ttl;
+	size_t platform_labels;
+	struct mpls_route **platform_label;
+	struct ctl_table_header *ctl;
 };
 
-struct cgroup_subsys;
+struct can_dev_rcv_lists;
 
-struct cgroup_subsys_state {
-	struct cgroup *cgroup;
-	struct cgroup_subsys *ss;
-	struct percpu_ref refcnt;
-	struct list_head sibling;
-	struct list_head children;
-	struct list_head rstat_css_node;
-	int id;
-	unsigned int flags;
-	u64 serial_nr;
-	atomic_t online_cnt;
-	struct work_struct destroy_work;
-	struct rcu_work destroy_rwork;
-	struct cgroup_subsys_state *parent;
-};
+struct can_pkg_stats;
 
-struct cgroup_base_stat {
-	struct task_cputime cputime;
+struct can_rcv_lists_stats;
+
+struct netns_can {
+	struct proc_dir_entry *proc_dir;
+	struct proc_dir_entry *pde_stats;
+	struct proc_dir_entry *pde_reset_stats;
+	struct proc_dir_entry *pde_rcvlist_all;
+	struct proc_dir_entry *pde_rcvlist_fil;
+	struct proc_dir_entry *pde_rcvlist_inv;
+	struct proc_dir_entry *pde_rcvlist_sff;
+	struct proc_dir_entry *pde_rcvlist_eff;
+	struct proc_dir_entry *pde_rcvlist_err;
+	struct proc_dir_entry *bcmproc_dir;
+	struct can_dev_rcv_lists *rx_alldev_list;
+	spinlock_t rcvlists_lock;
+	struct timer_list stattimer;
+	struct can_pkg_stats *pkg_stats;
+	struct can_rcv_lists_stats *rcv_lists_stats;
+	struct hlist_head cgw_list;
 };
 
-struct cgroup_freezer_state {
-	bool freeze;
-	int e_freeze;
-	int nr_frozen_descendants;
-	int nr_frozen_tasks;
+struct netns_xdp {
+	struct mutex lock;
+	struct hlist_head list;
 };
 
-struct cgroup_root;
+struct smc_stats;
 
-struct cgroup_rstat_cpu;
+struct smc_stats_rsn;
 
-struct cgroup {
-	struct cgroup_subsys_state self;
-	long unsigned int flags;
-	int level;
-	int max_depth;
-	int nr_descendants;
-	int nr_dying_descendants;
-	int max_descendants;
-	int nr_populated_csets;
-	int nr_populated_domain_children;
-	int nr_populated_threaded_children;
-	int nr_threaded_children;
-	struct kernfs_node *kn;
-	struct cgroup_file procs_file;
-	struct cgroup_file events_file;
-	u16 subtree_control;
-	u16 subtree_ss_mask;
-	u16 old_subtree_control;
-	u16 old_subtree_ss_mask;
-	struct cgroup_subsys_state *subsys[4];
-	struct cgroup_root *root;
-	struct list_head cset_links;
-	struct list_head e_csets[4];
-	struct cgroup *dom_cgrp;
-	struct cgroup *old_dom_cgrp;
-	struct cgroup_rstat_cpu *rstat_cpu;
-	struct list_head rstat_css_list;
-	struct cgroup_base_stat last_bstat;
-	struct cgroup_base_stat bstat;
-	struct prev_cputime prev_cputime;
-	struct list_head pidlists;
-	struct mutex pidlist_mutex;
-	wait_queue_head_t offline_waitq;
-	struct work_struct release_agent_work;
-	struct psi_group psi;
-	struct cgroup_bpf bpf;
-	atomic_t congestion_count;
-	struct cgroup_freezer_state freezer;
-	u64 ancestor_ids[0];
+struct netns_smc {
+	struct smc_stats *smc_stats;
+	struct mutex mutex_fback_rsn;
+	struct smc_stats_rsn *fback_rsn;
+	bool limit_smc_hs;
+	struct ctl_table_header *smc_hdr;
+	unsigned int sysctl_autocorking_size;
 };
 
-struct cgroup_taskset;
+struct uevent_sock;
 
-struct cftype;
+struct net_generic;
 
-struct cgroup_subsys {
-	struct cgroup_subsys_state * (*css_alloc)(struct cgroup_subsys_state *);
-	int (*css_online)(struct cgroup_subsys_state *);
-	void (*css_offline)(struct cgroup_subsys_state *);
-	void (*css_released)(struct cgroup_subsys_state *);
-	void (*css_free)(struct cgroup_subsys_state *);
-	void (*css_reset)(struct cgroup_subsys_state *);
-	void (*css_rstat_flush)(struct cgroup_subsys_state *, int);
-	int (*css_extra_stat_show)(struct seq_file *, struct cgroup_subsys_state *);
-	int (*can_attach)(struct cgroup_taskset *);
-	void (*cancel_attach)(struct cgroup_taskset *);
-	void (*attach)(struct cgroup_taskset *);
-	void (*post_attach)();
-	int (*can_fork)(struct task_struct *);
-	void (*cancel_fork)(struct task_struct *);
-	void (*fork)(struct task_struct *);
-	void (*exit)(struct task_struct *);
+struct net {
+	refcount_t passive;
+	spinlock_t rules_mod_lock;
+	atomic_t dev_unreg_count;
+	unsigned int dev_base_seq;
+	int ifindex;
+	spinlock_t nsid_lock;
+	atomic_t fnhe_genid;
+	struct list_head list;
+	struct list_head exit_list;
+	struct llist_node cleanup_list;
+	struct key_tag *key_domain;
+	struct user_namespace *user_ns;
+	struct ucounts *ucounts;
+	struct idr netns_ids;
+	struct ns_common ns;
+	struct ref_tracker_dir refcnt_tracker;
+	struct list_head dev_base_head;
+	struct proc_dir_entry *proc_net;
+	struct proc_dir_entry *proc_net_stat;
+	struct ctl_table_set sysctls;
+	struct sock *rtnl;
+	struct sock *genl_sock;
+	struct uevent_sock *uevent_sock;
+	struct hlist_head *dev_name_head;
+	struct hlist_head *dev_index_head;
+	struct raw_notifier_head netdev_chain;
+	u32 hash_mix;
+	struct net_device *loopback_dev;
+	struct list_head rules_ops;
+	struct netns_core core;
+	struct netns_mib mib;
+	struct netns_packet packet;
+	struct netns_unix unx;
+	struct netns_nexthop nexthop;
+	struct netns_ipv4 ipv4;
+	struct netns_ipv6 ipv6;
+	struct netns_ieee802154_lowpan ieee802154_lowpan;
+	struct netns_sctp sctp;
+	struct netns_nf nf;
+	struct netns_ct ct;
+	struct netns_nftables nft;
+	struct sk_buff_head wext_nlevents;
+	struct net_generic *gen;
+	struct netns_bpf bpf;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	struct netns_xfrm xfrm;
+	u64 net_cookie;
+	struct netns_ipvs *ipvs;
+	struct netns_mpls mpls;
+	struct netns_can can;
+	struct netns_xdp xdp;
+	struct sock *crypto_nlsk;
+	struct sock *diag_nlsk;
+	struct netns_smc smc;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+};
+
+struct cgroup_namespace {
+	struct ns_common ns;
+	struct user_namespace *user_ns;
+	struct ucounts *ucounts;
+	struct css_set *root_cset;
+};
+
+struct nsset {
+	unsigned int flags;
+	struct nsproxy *nsproxy;
+	struct fs_struct *fs;
+	const struct cred *cred;
+};
+
+struct proc_ns_operations {
+	const char *name;
+	const char *real_ns_name;
+	int type;
+	struct ns_common * (*get)(struct task_struct *);
+	void (*put)(struct ns_common *);
+	int (*install)(struct nsset *, struct ns_common *);
+	struct user_namespace * (*owner)(struct ns_common *);
+	struct ns_common * (*get_parent)(struct ns_common *);
+};
+
+struct perf_cpu_context;
+
+struct perf_output_handle;
+
+struct pmu {
+	struct list_head entry;
+	struct module *module;
+	struct device *dev;
+	const struct attribute_group **attr_groups;
+	const struct attribute_group **attr_update;
+	const char *name;
+	int type;
+	int capabilities;
+	int *pmu_disable_count;
+	struct perf_cpu_context *pmu_cpu_context;
+	atomic_t exclusive_cnt;
+	int task_ctx_nr;
+	int hrtimer_interval_ms;
+	unsigned int nr_addr_filters;
+	void (*pmu_enable)(struct pmu *);
+	void (*pmu_disable)(struct pmu *);
+	int (*event_init)(struct perf_event *);
+	void (*event_mapped)(struct perf_event *, struct mm_struct *);
+	void (*event_unmapped)(struct perf_event *, struct mm_struct *);
+	int (*add)(struct perf_event *, int);
+	void (*del)(struct perf_event *, int);
+	void (*start)(struct perf_event *, int);
+	void (*stop)(struct perf_event *, int);
+	void (*read)(struct perf_event *);
+	void (*start_txn)(struct pmu *, unsigned int);
+	int (*commit_txn)(struct pmu *);
+	void (*cancel_txn)(struct pmu *);
+	int (*event_idx)(struct perf_event *);
+	void (*sched_task)(struct perf_event_context *, bool);
+	struct kmem_cache *task_ctx_cache;
+	void (*swap_task_ctx)(struct perf_event_context *, struct perf_event_context *);
+	void * (*setup_aux)(struct perf_event *, void **, int, bool);
+	void (*free_aux)(void *);
+	long int (*snapshot_aux)(struct perf_event *, struct perf_output_handle *, long unsigned int);
+	int (*addr_filters_validate)(struct list_head *);
+	void (*addr_filters_sync)(struct perf_event *);
+	int (*aux_output_match)(struct perf_event *);
+	int (*filter_match)(struct perf_event *);
+	int (*check_period)(struct perf_event *, u64);
+};
+
+struct ftrace_regs {
+	struct pt_regs regs;
+};
+
+struct iovec {
+	void *iov_base;
+	__kernel_size_t iov_len;
+};
+
+struct kvec {
+	void *iov_base;
+	size_t iov_len;
+};
+
+struct perf_regs {
+	__u64 abi;
+	struct pt_regs *regs;
+};
+
+struct u64_stats_sync {};
+
+struct psi_group_cpu {
+	seqcount_t seq;
+	unsigned int tasks[5];
+	u32 state_mask;
+	u32 times[7];
+	u64 state_start;
+	u32 times_prev[14];
+	long: 64;
+};
+
+struct cgroup_taskset;
+
+struct cftype;
+
+struct cgroup_subsys {
+	struct cgroup_subsys_state * (*css_alloc)(struct cgroup_subsys_state *);
+	int (*css_online)(struct cgroup_subsys_state *);
+	void (*css_offline)(struct cgroup_subsys_state *);
+	void (*css_released)(struct cgroup_subsys_state *);
+	void (*css_free)(struct cgroup_subsys_state *);
+	void (*css_reset)(struct cgroup_subsys_state *);
+	void (*css_rstat_flush)(struct cgroup_subsys_state *, int);
+	int (*css_extra_stat_show)(struct seq_file *, struct cgroup_subsys_state *);
+	int (*can_attach)(struct cgroup_taskset *);
+	void (*cancel_attach)(struct cgroup_taskset *);
+	void (*attach)(struct cgroup_taskset *);
+	void (*post_attach)();
+	int (*can_fork)(struct task_struct *, struct css_set *);
+	void (*cancel_fork)(struct task_struct *, struct css_set *);
+	void (*fork)(struct task_struct *);
+	void (*exit)(struct task_struct *);
 	void (*release)(struct task_struct *);
 	void (*bind)(struct cgroup_subsys_state *);
 	bool early_init: 1;
 	bool implicit_on_dfl: 1;
 	bool threaded: 1;
-	bool broken_hierarchy: 1;
-	bool warned_broken_hierarchy: 1;
 	int id;
 	const char *name;
 	const char *legacy_name;
@@ -9797,6 +8686,7 @@ struct perf_raw_record {
 
 struct perf_branch_stack {
 	__u64 nr;
+	__u64 hw_idx;
 	struct perf_branch_entry entries[0];
 };
 
@@ -9809,14 +8699,19 @@ struct perf_cpu_context {
 	struct hrtimer hrtimer;
 	ktime_t hrtimer_interval;
 	unsigned int hrtimer_active;
+	struct perf_cgroup *cgrp;
+	struct list_head cgrp_cpuctx_entry;
 	struct list_head sched_cb_entry;
 	int sched_cb_usage;
 	int online;
+	int heap_size;
+	struct perf_event **heap;
+	struct perf_event *heap_default[2];
 };
 
 struct perf_output_handle {
 	struct perf_event *event;
-	struct ring_buffer *rb;
+	struct perf_buffer *rb;
 	long unsigned int wakeup;
 	long unsigned int size;
 	u64 aux_flags;
@@ -9837,7 +8732,7 @@ struct perf_sample_data {
 	struct perf_raw_record *raw;
 	struct perf_branch_stack *br_stack;
 	u64 period;
-	u64 weight;
+	union perf_sample_weight weight;
 	u64 txn;
 	union perf_mem_data_src data_src;
 	u64 type;
@@ -9856,10 +8751,14 @@ struct perf_sample_data {
 	struct perf_callchain_entry *callchain;
 	u64 aux_size;
 	struct perf_regs regs_user;
-	struct pt_regs regs_user_copy;
 	struct perf_regs regs_intr;
 	u64 stack_user_size;
 	u64 phys_addr;
+	u64 cgroup;
+	u64 data_page_size;
+	u64 code_page_size;
+	long: 64;
+	long: 64;
 	long: 64;
 	long: 64;
 	long: 64;
@@ -9867,6 +8766,20 @@ struct perf_sample_data {
 	long: 64;
 };
 
+struct perf_cgroup_info;
+
+struct perf_cgroup {
+	struct cgroup_subsys_state css;
+	struct perf_cgroup_info *info;
+};
+
+struct perf_cgroup_info {
+	u64 time;
+	u64 timestamp;
+	u64 timeoffset;
+	int active;
+};
+
 struct trace_entry {
 	short unsigned int type;
 	unsigned char flags;
@@ -9878,19 +8791,23 @@ struct trace_array;
 
 struct tracer;
 
-struct trace_buffer;
+struct array_buffer;
 
 struct ring_buffer_iter;
 
 struct trace_iterator {
 	struct trace_array *tr;
 	struct tracer *trace;
-	struct trace_buffer *trace_buffer;
+	struct array_buffer *array_buffer;
 	void *private;
 	int cpu_file;
 	struct mutex mutex;
 	struct ring_buffer_iter **buffer_iter;
 	long unsigned int iter_flags;
+	void *temp;
+	unsigned int temp_size;
+	char *fmt;
+	unsigned int fmt_size;
 	struct trace_seq tmp_seq;
 	cpumask_var_t started;
 	bool snapshot;
@@ -9932,26 +8849,42 @@ enum trace_reg {
 	TRACE_REG_PERF_DEL = 7,
 };
 
+struct trace_event_fields {
+	const char *type;
+	union {
+		struct {
+			const char *name;
+			const int size;
+			const int align;
+			const int is_signed;
+			const int filter_type;
+		};
+		int (*define_fields)(struct trace_event_call *);
+	};
+};
+
 struct trace_event_class {
 	const char *system;
 	void *probe;
 	void *perf_probe;
 	int (*reg)(struct trace_event_call *, enum trace_reg, void *);
-	int (*define_fields)(struct trace_event_call *);
+	struct trace_event_fields *fields_array;
 	struct list_head * (*get_fields)(struct trace_event_call *);
 	struct list_head fields;
 	int (*raw_init)(struct trace_event_call *);
 };
 
+struct trace_buffer;
+
 struct trace_event_file;
 
 struct trace_event_buffer {
-	struct ring_buffer *buffer;
+	struct trace_buffer *buffer;
 	struct ring_buffer_event *event;
 	struct trace_event_file *trace_file;
 	void *entry;
-	long unsigned int flags;
-	int pc;
+	unsigned int trace_ctx;
+	struct pt_regs *regs;
 };
 
 struct trace_subsystem_dir;
@@ -9975,8 +8908,11 @@ enum {
 	TRACE_EVENT_FL_NO_SET_FILTER_BIT = 2,
 	TRACE_EVENT_FL_IGNORE_ENABLE_BIT = 3,
 	TRACE_EVENT_FL_TRACEPOINT_BIT = 4,
-	TRACE_EVENT_FL_KPROBE_BIT = 5,
-	TRACE_EVENT_FL_UPROBE_BIT = 6,
+	TRACE_EVENT_FL_DYNAMIC_BIT = 5,
+	TRACE_EVENT_FL_KPROBE_BIT = 6,
+	TRACE_EVENT_FL_UPROBE_BIT = 7,
+	TRACE_EVENT_FL_EPROBE_BIT = 8,
+	TRACE_EVENT_FL_CUSTOM_BIT = 9,
 };
 
 enum {
@@ -9985,8 +8921,11 @@ enum {
 	TRACE_EVENT_FL_NO_SET_FILTER = 4,
 	TRACE_EVENT_FL_IGNORE_ENABLE = 8,
 	TRACE_EVENT_FL_TRACEPOINT = 16,
-	TRACE_EVENT_FL_KPROBE = 32,
-	TRACE_EVENT_FL_UPROBE = 64,
+	TRACE_EVENT_FL_DYNAMIC = 32,
+	TRACE_EVENT_FL_KPROBE = 64,
+	TRACE_EVENT_FL_UPROBE = 128,
+	TRACE_EVENT_FL_EPROBE = 256,
+	TRACE_EVENT_FL_CUSTOM = 512,
 };
 
 enum {
@@ -10021,10 +8960,58 @@ enum {
 	FILTER_OTHER = 0,
 	FILTER_STATIC_STRING = 1,
 	FILTER_DYN_STRING = 2,
-	FILTER_PTR_STRING = 3,
-	FILTER_TRACE_FN = 4,
-	FILTER_COMM = 5,
-	FILTER_CPU = 6,
+	FILTER_RDYN_STRING = 3,
+	FILTER_PTR_STRING = 4,
+	FILTER_TRACE_FN = 5,
+	FILTER_COMM = 6,
+	FILTER_CPU = 7,
+};
+
+enum dev_dma_attr {
+	DEV_DMA_NOT_SUPPORTED = 0,
+	DEV_DMA_NON_COHERENT = 1,
+	DEV_DMA_COHERENT = 2,
+};
+
+struct fwnode_reference_args;
+
+struct fwnode_endpoint;
+
+struct fwnode_operations {
+	struct fwnode_handle * (*get)(struct fwnode_handle *);
+	void (*put)(struct fwnode_handle *);
+	bool (*device_is_available)(const struct fwnode_handle *);
+	const void * (*device_get_match_data)(const struct fwnode_handle *, const struct device *);
+	bool (*device_dma_supported)(const struct fwnode_handle *);
+	enum dev_dma_attr (*device_get_dma_attr)(const struct fwnode_handle *);
+	bool (*property_present)(const struct fwnode_handle *, const char *);
+	int (*property_read_int_array)(const struct fwnode_handle *, const char *, unsigned int, void *, size_t);
+	int (*property_read_string_array)(const struct fwnode_handle *, const char *, const char **, size_t);
+	const char * (*get_name)(const struct fwnode_handle *);
+	const char * (*get_name_prefix)(const struct fwnode_handle *);
+	struct fwnode_handle * (*get_parent)(const struct fwnode_handle *);
+	struct fwnode_handle * (*get_next_child_node)(const struct fwnode_handle *, struct fwnode_handle *);
+	struct fwnode_handle * (*get_named_child_node)(const struct fwnode_handle *, const char *);
+	int (*get_reference_args)(const struct fwnode_handle *, const char *, const char *, unsigned int, unsigned int, struct fwnode_reference_args *);
+	struct fwnode_handle * (*graph_get_next_endpoint)(const struct fwnode_handle *, struct fwnode_handle *);
+	struct fwnode_handle * (*graph_get_remote_endpoint)(const struct fwnode_handle *);
+	struct fwnode_handle * (*graph_get_port_parent)(struct fwnode_handle *);
+	int (*graph_parse_endpoint)(const struct fwnode_handle *, struct fwnode_endpoint *);
+	void * (*iomap)(struct fwnode_handle *, int);
+	int (*irq_get)(const struct fwnode_handle *, unsigned int);
+	int (*add_links)(struct fwnode_handle *);
+};
+
+struct fwnode_endpoint {
+	unsigned int port;
+	unsigned int id;
+	const struct fwnode_handle *local_fwnode;
+};
+
+struct fwnode_reference_args {
+	struct fwnode_handle *fwnode;
+	unsigned int nargs;
+	u64 args[8];
 };
 
 struct property {
@@ -10040,8 +9027,6 @@ struct irq_fwspec {
 	u32 param[16];
 };
 
-struct irq_data;
-
 struct irq_domain_ops {
 	int (*match)(struct irq_domain *, struct device_node *, enum irq_domain_bus_token);
 	int (*select)(struct irq_domain *, struct irq_fwspec *, enum irq_domain_bus_token);
@@ -10055,154 +9040,11 @@ struct irq_domain_ops {
 	int (*translate)(struct irq_domain *, struct irq_fwspec *, long unsigned int *, unsigned int *);
 };
 
-struct acpi_table_header {
-	char signature[4];
-	u32 length;
-	u8 revision;
-	u8 checksum;
-	char oem_id[6];
-	char oem_table_id[8];
-	u32 oem_revision;
-	char asl_compiler_id[4];
-	u32 asl_compiler_revision;
-};
-
-struct acpi_generic_address {
-	u8 space_id;
-	u8 bit_width;
-	u8 bit_offset;
-	u8 access_width;
-	u64 address;
-} __attribute__((packed));
-
-struct acpi_table_fadt {
-	struct acpi_table_header header;
-	u32 facs;
-	u32 dsdt;
-	u8 model;
-	u8 preferred_profile;
-	u16 sci_interrupt;
-	u32 smi_command;
-	u8 acpi_enable;
-	u8 acpi_disable;
-	u8 s4_bios_request;
-	u8 pstate_control;
-	u32 pm1a_event_block;
-	u32 pm1b_event_block;
-	u32 pm1a_control_block;
-	u32 pm1b_control_block;
-	u32 pm2_control_block;
-	u32 pm_timer_block;
-	u32 gpe0_block;
-	u32 gpe1_block;
-	u8 pm1_event_length;
-	u8 pm1_control_length;
-	u8 pm2_control_length;
-	u8 pm_timer_length;
-	u8 gpe0_block_length;
-	u8 gpe1_block_length;
-	u8 gpe1_base;
-	u8 cst_control;
-	u16 c2_latency;
-	u16 c3_latency;
-	u16 flush_size;
-	u16 flush_stride;
-	u8 duty_offset;
-	u8 duty_width;
-	u8 day_alarm;
-	u8 month_alarm;
-	u8 century;
-	u16 boot_flags;
-	u8 reserved;
-	u32 flags;
-	struct acpi_generic_address reset_register;
-	u8 reset_value;
-	u16 arm_boot_flags;
-	u8 minor_revision;
-	u64 Xfacs;
-	u64 Xdsdt;
-	struct acpi_generic_address xpm1a_event_block;
-	struct acpi_generic_address xpm1b_event_block;
-	struct acpi_generic_address xpm1a_control_block;
-	struct acpi_generic_address xpm1b_control_block;
-	struct acpi_generic_address xpm2_control_block;
-	struct acpi_generic_address xpm_timer_block;
-	struct acpi_generic_address xgpe0_block;
-	struct acpi_generic_address xgpe1_block;
-	struct acpi_generic_address sleep_control;
-	struct acpi_generic_address sleep_status;
-	u64 hypervisor_id;
-} __attribute__((packed));
-
-enum acpi_irq_model_id {
-	ACPI_IRQ_MODEL_PIC = 0,
-	ACPI_IRQ_MODEL_IOAPIC = 1,
-	ACPI_IRQ_MODEL_IOSAPIC = 2,
-	ACPI_IRQ_MODEL_PLATFORM = 3,
-	ACPI_IRQ_MODEL_GIC = 4,
-	ACPI_IRQ_MODEL_COUNT = 5,
-};
-
-enum con_scroll {
-	SM_UP = 0,
-	SM_DOWN = 1,
-};
-
-struct vc_data;
-
-struct console_font;
-
-struct consw {
-	struct module *owner;
-	const char * (*con_startup)();
-	void (*con_init)(struct vc_data *, int);
-	void (*con_deinit)(struct vc_data *);
-	void (*con_clear)(struct vc_data *, int, int, int, int);
-	void (*con_putc)(struct vc_data *, int, int, int);
-	void (*con_putcs)(struct vc_data *, const short unsigned int *, int, int, int);
-	void (*con_cursor)(struct vc_data *, int);
-	bool (*con_scroll)(struct vc_data *, unsigned int, unsigned int, enum con_scroll, unsigned int);
-	int (*con_switch)(struct vc_data *);
-	int (*con_blank)(struct vc_data *, int, int);
-	int (*con_font_set)(struct vc_data *, struct console_font *, unsigned int);
-	int (*con_font_get)(struct vc_data *, struct console_font *);
-	int (*con_font_default)(struct vc_data *, struct console_font *, char *);
-	int (*con_font_copy)(struct vc_data *, int);
-	int (*con_resize)(struct vc_data *, unsigned int, unsigned int, unsigned int);
-	void (*con_set_palette)(struct vc_data *, const unsigned char *);
-	void (*con_scrolldelta)(struct vc_data *, int);
-	int (*con_set_origin)(struct vc_data *);
-	void (*con_save_screen)(struct vc_data *);
-	u8 (*con_build_attr)(struct vc_data *, u8, u8, u8, u8, u8, u8);
-	void (*con_invert_region)(struct vc_data *, u16 *, int);
-	u16 * (*con_screen_pos)(struct vc_data *, int);
-	long unsigned int (*con_getxy)(struct vc_data *, long unsigned int, int *, int *);
-	void (*con_flush_scrollback)(struct vc_data *);
-	int (*con_debug_enter)(struct vc_data *);
-	int (*con_debug_leave)(struct vc_data *);
-};
-
-struct tty_driver;
-
-struct console {
-	char name[16];
-	void (*write)(struct console *, const char *, unsigned int);
-	int (*read)(struct console *, char *, unsigned int);
-	struct tty_driver * (*device)(struct console *, int *);
-	void (*unblank)();
-	int (*setup)(struct console *, char *);
-	int (*match)(struct console *, char *, int, char *);
-	short int flags;
-	short int index;
-	int cflag;
-	void *data;
-	struct console *next;
-};
-
-struct fprop_global {
-	struct percpu_counter events;
-	unsigned int period;
-	seqcount_t sequence;
+struct xbc_node {
+	uint16_t next;
+	uint16_t child;
+	uint16_t parent;
+	uint16_t data;
 };
 
 enum wb_stat_item {
@@ -10213,27 +9055,44 @@ enum wb_stat_item {
 	NR_WB_STAT_ITEMS = 4,
 };
 
-struct bdi_writeback_congested {
-	long unsigned int state;
-	refcount_t refcnt;
-};
+struct block_device_operations;
 
-enum stat_group {
-	STAT_READ = 0,
-	STAT_WRITE = 1,
-	STAT_DISCARD = 2,
-	STAT_FLUSH = 3,
-	NR_STAT_GROUPS = 4,
-};
+struct timer_rand_state;
 
-struct disk_stats {
-	u64 nsecs[4];
-	long unsigned int sectors[4];
-	long unsigned int ios[4];
-	long unsigned int merges[4];
-	long unsigned int io_ticks;
-	long unsigned int time_in_queue;
-	local_t in_flight[2];
+struct disk_events;
+
+struct cdrom_device_info;
+
+struct badblocks;
+
+struct gendisk {
+	int major;
+	int first_minor;
+	int minors;
+	char disk_name[32];
+	short unsigned int events;
+	short unsigned int event_flags;
+	struct xarray part_tbl;
+	struct block_device *part0;
+	const struct block_device_operations *fops;
+	struct request_queue *queue;
+	void *private_data;
+	int flags;
+	long unsigned int state;
+	struct mutex open_mutex;
+	unsigned int open_partitions;
+	struct backing_dev_info *bdi;
+	struct kobject *slave_dir;
+	struct list_head slave_bdevs;
+	struct timer_rand_state *random;
+	atomic_t sync_io;
+	struct disk_events *ev;
+	struct kobject integrity_kobj;
+	struct cdrom_device_info *cdi;
+	int node_id;
+	struct badblocks *bb;
+	struct lockdep_map lockdep_map;
+	u64 diskseq;
 };
 
 struct partition_meta_info {
@@ -10241,361 +9100,42 @@ struct partition_meta_info {
 	u8 volname[64];
 };
 
-struct disk_part_tbl {
-	struct callback_head callback_head;
-	int len;
-	struct hd_struct *last_lookup;
-	struct hd_struct *part[0];
-};
-
-struct blk_zone;
-
-typedef int (*report_zones_cb)(struct blk_zone *, unsigned int, void *);
-
-struct hd_geometry;
-
-struct pr_ops;
+struct bio_integrity_payload {
+	struct bio *bip_bio;
+	struct bvec_iter bip_iter;
+	short unsigned int bip_vcnt;
+	short unsigned int bip_max_vcnt;
+	short unsigned int bip_flags;
+	struct bvec_iter bio_iter;
+	short: 16;
+	struct work_struct bip_work;
+	struct bio_vec *bip_vec;
+	struct bio_vec bip_inline_vecs[0];
+} __attribute__((packed));
 
-struct block_device_operations {
-	int (*open)(struct block_device *, fmode_t);
-	void (*release)(struct gendisk *, fmode_t);
-	int (*rw_page)(struct block_device *, sector_t, struct page *, unsigned int);
-	int (*ioctl)(struct block_device *, fmode_t, unsigned int, long unsigned int);
-	int (*compat_ioctl)(struct block_device *, fmode_t, unsigned int, long unsigned int);
-	unsigned int (*check_events)(struct gendisk *, unsigned int);
-	int (*media_changed)(struct gendisk *);
-	void (*unlock_native_capacity)(struct gendisk *);
-	int (*revalidate_disk)(struct gendisk *);
-	int (*getgeo)(struct block_device *, struct hd_geometry *);
-	void (*swap_slot_free_notify)(struct block_device *, long unsigned int);
-	int (*report_zones)(struct gendisk *, sector_t, unsigned int, report_zones_cb, void *);
-	struct module *owner;
-	const struct pr_ops *pr_ops;
+struct blk_rq_stat {
+	u64 mean;
+	u64 min;
+	u64 max;
+	u32 nr_samples;
+	u64 batch;
 };
 
-struct sg_io_v4 {
-	__s32 guard;
-	__u32 protocol;
-	__u32 subprotocol;
-	__u32 request_len;
-	__u64 request;
-	__u64 request_tag;
-	__u32 request_attr;
-	__u32 request_priority;
-	__u32 request_extra;
-	__u32 max_response_len;
-	__u64 response;
-	__u32 dout_iovec_count;
-	__u32 dout_xfer_len;
-	__u32 din_iovec_count;
-	__u32 din_xfer_len;
-	__u64 dout_xferp;
-	__u64 din_xferp;
-	__u32 timeout;
-	__u32 flags;
-	__u64 usr_ptr;
-	__u32 spare_in;
-	__u32 driver_status;
-	__u32 transport_status;
-	__u32 device_status;
-	__u32 retry_delay;
-	__u32 info;
-	__u32 duration;
-	__u32 response_len;
-	__s32 din_resid;
-	__s32 dout_resid;
-	__u64 generated_tag;
-	__u32 spare_out;
-	__u32 padding;
-};
+typedef long unsigned int efi_status_t;
 
-struct bsg_ops {
-	int (*check_proto)(struct sg_io_v4 *);
-	int (*fill_hdr)(struct request *, struct sg_io_v4 *, fmode_t);
-	int (*complete_rq)(struct request *, struct sg_io_v4 *);
-	void (*free_rq)(struct request *);
-};
+typedef u8 efi_bool_t;
 
-typedef __u32 req_flags_t;
+typedef u16 efi_char16_t;
 
-typedef void rq_end_io_fn(struct request *, blk_status_t);
+typedef guid_t efi_guid_t;
 
-enum mq_rq_state {
-	MQ_RQ_IDLE = 0,
-	MQ_RQ_IN_FLIGHT = 1,
-	MQ_RQ_COMPLETE = 2,
-};
-
-struct request {
-	struct request_queue *q;
-	struct blk_mq_ctx *mq_ctx;
-	struct blk_mq_hw_ctx *mq_hctx;
-	unsigned int cmd_flags;
-	req_flags_t rq_flags;
-	int tag;
-	int internal_tag;
-	unsigned int __data_len;
-	sector_t __sector;
-	struct bio *bio;
-	struct bio *biotail;
-	struct list_head queuelist;
-	union {
-		struct hlist_node hash;
-		struct list_head ipi_list;
-	};
-	union {
-		struct rb_node rb_node;
-		struct bio_vec special_vec;
-		void *completion_data;
-		int error_count;
-	};
-	union {
-		struct {
-			struct io_cq *icq;
-			void *priv[2];
-		} elv;
-		struct {
-			unsigned int seq;
-			struct list_head list;
-			rq_end_io_fn *saved_end_io;
-		} flush;
-	};
-	struct gendisk *rq_disk;
-	struct hd_struct *part;
-	u64 start_time_ns;
-	u64 io_start_time_ns;
-	short unsigned int stats_sectors;
-	short unsigned int nr_phys_segments;
-	short unsigned int write_hint;
-	short unsigned int ioprio;
-	unsigned int extra_len;
-	enum mq_rq_state state;
-	refcount_t ref;
-	unsigned int timeout;
-	long unsigned int deadline;
-	union {
-		struct __call_single_data csd;
-		u64 fifo_time;
-	};
-	rq_end_io_fn *end_io;
-	void *end_io_data;
-};
-
-struct blk_zone {
-	__u64 start;
-	__u64 len;
-	__u64 wp;
-	__u8 type;
-	__u8 cond;
-	__u8 non_seq;
-	__u8 reset;
-	__u8 reserved[36];
-};
-
-enum elv_merge {
-	ELEVATOR_NO_MERGE = 0,
-	ELEVATOR_FRONT_MERGE = 1,
-	ELEVATOR_BACK_MERGE = 2,
-	ELEVATOR_DISCARD_MERGE = 3,
-};
-
-struct elevator_type;
-
-struct blk_mq_alloc_data;
-
-struct elevator_mq_ops {
-	int (*init_sched)(struct request_queue *, struct elevator_type *);
-	void (*exit_sched)(struct elevator_queue *);
-	int (*init_hctx)(struct blk_mq_hw_ctx *, unsigned int);
-	void (*exit_hctx)(struct blk_mq_hw_ctx *, unsigned int);
-	void (*depth_updated)(struct blk_mq_hw_ctx *);
-	bool (*allow_merge)(struct request_queue *, struct request *, struct bio *);
-	bool (*bio_merge)(struct blk_mq_hw_ctx *, struct bio *, unsigned int);
-	int (*request_merge)(struct request_queue *, struct request **, struct bio *);
-	void (*request_merged)(struct request_queue *, struct request *, enum elv_merge);
-	void (*requests_merged)(struct request_queue *, struct request *, struct request *);
-	void (*limit_depth)(unsigned int, struct blk_mq_alloc_data *);
-	void (*prepare_request)(struct request *, struct bio *);
-	void (*finish_request)(struct request *);
-	void (*insert_requests)(struct blk_mq_hw_ctx *, struct list_head *, bool);
-	struct request * (*dispatch_request)(struct blk_mq_hw_ctx *);
-	bool (*has_work)(struct blk_mq_hw_ctx *);
-	void (*completed_request)(struct request *, u64);
-	void (*requeue_request)(struct request *);
-	struct request * (*former_request)(struct request_queue *, struct request *);
-	struct request * (*next_request)(struct request_queue *, struct request *);
-	void (*init_icq)(struct io_cq *);
-	void (*exit_icq)(struct io_cq *);
-};
-
-struct elv_fs_entry;
-
-struct blk_mq_debugfs_attr;
-
-struct elevator_type {
-	struct kmem_cache *icq_cache;
-	struct elevator_mq_ops ops;
-	size_t icq_size;
-	size_t icq_align;
-	struct elv_fs_entry *elevator_attrs;
-	const char *elevator_name;
-	const char *elevator_alias;
-	const unsigned int elevator_features;
-	struct module *elevator_owner;
-	const struct blk_mq_debugfs_attr *queue_debugfs_attrs;
-	const struct blk_mq_debugfs_attr *hctx_debugfs_attrs;
-	char icq_cache_name[22];
-	struct list_head list;
-};
-
-struct elevator_queue {
-	struct elevator_type *type;
-	void *elevator_data;
-	struct kobject kobj;
-	struct mutex sysfs_lock;
-	unsigned int registered: 1;
-	struct hlist_head hash[64];
-};
-
-struct elv_fs_entry {
-	struct attribute attr;
-	ssize_t (*show)(struct elevator_queue *, char *);
-	ssize_t (*store)(struct elevator_queue *, const char *, size_t);
-};
-
-struct blk_mq_debugfs_attr {
-	const char *name;
-	umode_t mode;
-	int (*show)(void *, struct seq_file *);
-	ssize_t (*write)(void *, const char *, size_t, loff_t *);
-	const struct seq_operations___2 *seq_ops;
-};
-
-struct blk_mq_queue_data;
-
-typedef blk_status_t queue_rq_fn(struct blk_mq_hw_ctx *, const struct blk_mq_queue_data *);
-
-typedef void commit_rqs_fn(struct blk_mq_hw_ctx *);
-
-typedef bool get_budget_fn(struct blk_mq_hw_ctx *);
-
-typedef void put_budget_fn(struct blk_mq_hw_ctx *);
-
-enum blk_eh_timer_return {
-	BLK_EH_DONE = 0,
-	BLK_EH_RESET_TIMER = 1,
-};
-
-typedef enum blk_eh_timer_return timeout_fn(struct request *, bool);
-
-typedef int poll_fn(struct blk_mq_hw_ctx *);
-
-typedef void complete_fn(struct request *);
-
-typedef int init_hctx_fn(struct blk_mq_hw_ctx *, void *, unsigned int);
-
-typedef void exit_hctx_fn(struct blk_mq_hw_ctx *, unsigned int);
-
-typedef int init_request_fn(struct blk_mq_tag_set *, struct request *, unsigned int, unsigned int);
-
-typedef void exit_request_fn(struct blk_mq_tag_set *, struct request *, unsigned int);
-
-typedef void cleanup_rq_fn(struct request *);
-
-typedef bool busy_fn(struct request_queue *);
-
-typedef int map_queues_fn(struct blk_mq_tag_set *);
-
-struct blk_mq_ops {
-	queue_rq_fn *queue_rq;
-	commit_rqs_fn *commit_rqs;
-	get_budget_fn *get_budget;
-	put_budget_fn *put_budget;
-	timeout_fn *timeout;
-	poll_fn *poll;
-	complete_fn *complete;
-	init_hctx_fn *init_hctx;
-	exit_hctx_fn *exit_hctx;
-	init_request_fn *init_request;
-	exit_request_fn *exit_request;
-	void (*initialize_rq_fn)(struct request *);
-	cleanup_rq_fn *cleanup_rq;
-	busy_fn *busy;
-	map_queues_fn *map_queues;
-	void (*show_rq)(struct seq_file *, struct request *);
-};
-
-enum pr_type {
-	PR_WRITE_EXCLUSIVE = 1,
-	PR_EXCLUSIVE_ACCESS = 2,
-	PR_WRITE_EXCLUSIVE_REG_ONLY = 3,
-	PR_EXCLUSIVE_ACCESS_REG_ONLY = 4,
-	PR_WRITE_EXCLUSIVE_ALL_REGS = 5,
-	PR_EXCLUSIVE_ACCESS_ALL_REGS = 6,
-};
-
-struct pr_ops {
-	int (*pr_register)(struct block_device *, u64, u64, u32);
-	int (*pr_reserve)(struct block_device *, u64, enum pr_type, u32);
-	int (*pr_release)(struct block_device *, u64, enum pr_type);
-	int (*pr_preempt)(struct block_device *, u64, u64, enum pr_type, bool);
-	int (*pr_clear)(struct block_device *, u64);
-};
-
-struct wb_domain {
-	spinlock_t lock;
-	struct fprop_global completions;
-	struct timer_list period_timer;
-	long unsigned int period_time;
-	long unsigned int dirty_limit_tstamp;
-	long unsigned int dirty_limit;
-};
-
-enum cpu_idle_type {
-	CPU_IDLE = 0,
-	CPU_NOT_IDLE = 1,
-	CPU_NEWLY_IDLE = 2,
-	CPU_MAX_IDLE_TYPES = 3,
-};
-
-enum reboot_mode {
-	REBOOT_UNDEFINED = 4294967295,
-	REBOOT_COLD = 0,
-	REBOOT_WARM = 1,
-	REBOOT_HARD = 2,
-	REBOOT_SOFT = 3,
-	REBOOT_GPIO = 4,
-};
-
-enum reboot_type {
-	BOOT_TRIPLE = 116,
-	BOOT_KBD = 107,
-	BOOT_BIOS = 98,
-	BOOT_ACPI = 97,
-	BOOT_EFI = 101,
-	BOOT_CF9_FORCE = 112,
-	BOOT_CF9_SAFE = 113,
-};
-
-typedef long unsigned int efi_status_t;
-
-typedef u8 efi_bool_t;
-
-typedef u16 efi_char16_t;
-
-typedef u64 efi_physical_addr_t;
-
-typedef void *efi_handle_t;
-
-typedef guid_t efi_guid_t;
-
-typedef struct {
-	u64 signature;
-	u32 revision;
-	u32 headersize;
-	u32 crc32;
-	u32 reserved;
-} efi_table_hdr_t;
+typedef struct {
+	u64 signature;
+	u32 revision;
+	u32 headersize;
+	u32 crc32;
+	u32 reserved;
+} efi_table_hdr_t;
 
 typedef struct {
 	u32 type;
@@ -10635,51 +9175,21 @@ typedef struct {
 
 typedef struct {
 	efi_table_hdr_t hdr;
-	void *raise_tpl;
-	void *restore_tpl;
-	efi_status_t (*allocate_pages)(int, int, long unsigned int, efi_physical_addr_t *);
-	efi_status_t (*free_pages)(efi_physical_addr_t, long unsigned int);
-	efi_status_t (*get_memory_map)(long unsigned int *, void *, long unsigned int *, long unsigned int *, u32 *);
-	efi_status_t (*allocate_pool)(int, long unsigned int, void **);
-	efi_status_t (*free_pool)(void *);
-	void *create_event;
-	void *set_timer;
-	void *wait_for_event;
-	void *signal_event;
-	void *close_event;
-	void *check_event;
-	void *install_protocol_interface;
-	void *reinstall_protocol_interface;
-	void *uninstall_protocol_interface;
-	efi_status_t (*handle_protocol)(efi_handle_t, efi_guid_t *, void **);
-	void *__reserved;
-	void *register_protocol_notify;
-	efi_status_t (*locate_handle)(int, efi_guid_t *, void *, long unsigned int *, efi_handle_t *);
-	void *locate_device_path;
-	efi_status_t (*install_configuration_table)(efi_guid_t *, void *);
-	void *load_image;
-	void *start_image;
-	void *exit;
-	void *unload_image;
-	efi_status_t (*exit_boot_services)(efi_handle_t, long unsigned int);
-	void *get_next_monotonic_count;
-	void *stall;
-	void *set_watchdog_timer;
-	void *connect_controller;
-	void *disconnect_controller;
-	void *open_protocol;
-	void *close_protocol;
-	void *open_protocol_information;
-	void *protocols_per_handle;
-	void *locate_handle_buffer;
-	efi_status_t (*locate_protocol)(efi_guid_t *, void *, void **);
-	void *install_multiple_protocol_interfaces;
-	void *uninstall_multiple_protocol_interfaces;
-	void *calculate_crc32;
-	void *copy_mem;
-	void *set_mem;
-	void *create_event_ex;
-} efi_boot_services_t;
+	u32 get_time;
+	u32 set_time;
+	u32 get_wakeup_time;
+	u32 set_wakeup_time;
+	u32 set_virtual_address_map;
+	u32 convert_pointer;
+	u32 get_variable;
+	u32 get_next_variable;
+	u32 set_variable;
+	u32 get_next_high_mono_count;
+	u32 reset_system;
+	u32 update_capsule;
+	u32 query_capsule_caps;
+	u32 query_variable_info;
+} efi_runtime_services_32_t;
 
 typedef efi_status_t efi_get_time_t(efi_time_t *, efi_time_cap_t *);
 
@@ -10699,48 +9209,33 @@ typedef efi_status_t efi_get_next_high_mono_count_t(u32 *);
 
 typedef void efi_reset_system_t(int, efi_status_t, long unsigned int, efi_char16_t *);
 
-typedef efi_status_t efi_set_virtual_address_map_t(long unsigned int, long unsigned int, u32, efi_memory_desc_t *);
-
 typedef efi_status_t efi_query_variable_info_t(u32, u64 *, u64 *, u64 *);
 
 typedef efi_status_t efi_update_capsule_t(efi_capsule_header_t **, long unsigned int, long unsigned int);
 
 typedef efi_status_t efi_query_capsule_caps_t(efi_capsule_header_t **, long unsigned int, u64 *, int *);
 
-typedef struct {
-	efi_table_hdr_t hdr;
-	efi_get_time_t *get_time;
-	efi_set_time_t *set_time;
-	efi_get_wakeup_time_t *get_wakeup_time;
-	efi_set_wakeup_time_t *set_wakeup_time;
-	efi_set_virtual_address_map_t *set_virtual_address_map;
-	void *convert_pointer;
-	efi_get_variable_t *get_variable;
-	efi_get_next_variable_t *get_next_variable;
-	efi_set_variable_t *set_variable;
-	efi_get_next_high_mono_count_t *get_next_high_mono_count;
-	efi_reset_system_t *reset_system;
-	efi_update_capsule_t *update_capsule;
-	efi_query_capsule_caps_t *query_capsule_caps;
-	efi_query_variable_info_t *query_variable_info;
+typedef union {
+	struct {
+		efi_table_hdr_t hdr;
+		efi_status_t (*get_time)(efi_time_t *, efi_time_cap_t *);
+		efi_status_t (*set_time)(efi_time_t *);
+		efi_status_t (*get_wakeup_time)(efi_bool_t *, efi_bool_t *, efi_time_t *);
+		efi_status_t (*set_wakeup_time)(efi_bool_t, efi_time_t *);
+		efi_status_t (*set_virtual_address_map)(long unsigned int, long unsigned int, u32, efi_memory_desc_t *);
+		void *convert_pointer;
+		efi_status_t (*get_variable)(efi_char16_t *, efi_guid_t *, u32 *, long unsigned int *, void *);
+		efi_status_t (*get_next_variable)(long unsigned int *, efi_char16_t *, efi_guid_t *);
+		efi_status_t (*set_variable)(efi_char16_t *, efi_guid_t *, u32, long unsigned int, void *);
+		efi_status_t (*get_next_high_mono_count)(u32 *);
+		void (*reset_system)(int, efi_status_t, long unsigned int, efi_char16_t *);
+		efi_status_t (*update_capsule)(efi_capsule_header_t **, long unsigned int, long unsigned int);
+		efi_status_t (*query_capsule_caps)(efi_capsule_header_t **, long unsigned int, u64 *, int *);
+		efi_status_t (*query_variable_info)(u32, u64 *, u64 *, u64 *);
+	};
+	efi_runtime_services_32_t mixed_mode;
 } efi_runtime_services_t;
 
-typedef struct {
-	efi_table_hdr_t hdr;
-	long unsigned int fw_vendor;
-	u32 fw_revision;
-	long unsigned int con_in_handle;
-	long unsigned int con_in;
-	long unsigned int con_out_handle;
-	long unsigned int con_out;
-	long unsigned int stderr_handle;
-	long unsigned int stderr;
-	efi_runtime_services_t *runtime;
-	efi_boot_services_t *boottime;
-	long unsigned int nr_tables;
-	long unsigned int tables;
-} efi_system_table_t;
-
 struct efi_memory_map {
 	phys_addr_t phys_map;
 	void *map;
@@ -10748,30 +9243,22 @@ struct efi_memory_map {
 	int nr_map;
 	long unsigned int desc_version;
 	long unsigned int desc_size;
-	bool late;
+	long unsigned int flags;
 };
 
 struct efi {
-	efi_system_table_t *systab;
+	const efi_runtime_services_t *runtime;
 	unsigned int runtime_version;
-	long unsigned int mps;
+	unsigned int runtime_supported_mask;
 	long unsigned int acpi;
 	long unsigned int acpi20;
 	long unsigned int smbios;
 	long unsigned int smbios3;
-	long unsigned int boot_info;
-	long unsigned int hcdp;
-	long unsigned int uga;
-	long unsigned int fw_vendor;
-	long unsigned int runtime;
-	long unsigned int config_table;
 	long unsigned int esrt;
-	long unsigned int properties_table;
-	long unsigned int mem_attr_table;
-	long unsigned int rng_seed;
 	long unsigned int tpm_log;
 	long unsigned int tpm_final_log;
-	long unsigned int mem_reserve;
+	long unsigned int mokvar_table;
+	long unsigned int coco_secret;
 	efi_get_time_t *get_time;
 	efi_set_time_t *set_time;
 	efi_get_wakeup_time_t *get_wakeup_time;
@@ -10786,202 +9273,289 @@ struct efi {
 	efi_query_capsule_caps_t *query_capsule_caps;
 	efi_get_next_high_mono_count_t *get_next_high_mono_count;
 	efi_reset_system_t *reset_system;
-	efi_set_virtual_address_map_t *set_virtual_address_map;
 	struct efi_memory_map memmap;
 	long unsigned int flags;
 };
 
-enum efi_rts_ids {
-	EFI_NONE = 0,
-	EFI_GET_TIME = 1,
-	EFI_SET_TIME = 2,
-	EFI_GET_WAKEUP_TIME = 3,
-	EFI_SET_WAKEUP_TIME = 4,
-	EFI_GET_VARIABLE = 5,
-	EFI_GET_NEXT_VARIABLE = 6,
-	EFI_SET_VARIABLE = 7,
-	EFI_QUERY_VARIABLE_INFO = 8,
-	EFI_GET_NEXT_HIGH_MONO_COUNT = 9,
-	EFI_RESET_SYSTEM = 10,
-	EFI_UPDATE_CAPSULE = 11,
-	EFI_QUERY_CAPSULE_CAPS = 12,
+enum memcg_stat_item {
+	MEMCG_SWAP = 41,
+	MEMCG_SOCK = 42,
+	MEMCG_PERCPU_B = 43,
+	MEMCG_VMALLOC = 44,
+	MEMCG_KMEM = 45,
+	MEMCG_ZSWAP_B = 46,
+	MEMCG_ZSWAPPED = 47,
+	MEMCG_NR_STAT = 48,
 };
 
-struct efi_runtime_work {
-	void *arg1;
-	void *arg2;
-	void *arg3;
-	void *arg4;
-	void *arg5;
-	efi_status_t status;
-	struct work_struct work;
-	enum efi_rts_ids efi_rts_id;
-	struct completion efi_rts_comp;
+enum memcg_memory_event {
+	MEMCG_LOW = 0,
+	MEMCG_HIGH = 1,
+	MEMCG_MAX = 2,
+	MEMCG_OOM = 3,
+	MEMCG_OOM_KILL = 4,
+	MEMCG_OOM_GROUP_KILL = 5,
+	MEMCG_SWAP_HIGH = 6,
+	MEMCG_SWAP_MAX = 7,
+	MEMCG_SWAP_FAIL = 8,
+	MEMCG_NR_MEMORY_EVENTS = 9,
 };
 
-struct percpu_cluster {
-	struct swap_cluster_info index;
-	unsigned int next;
+enum mem_cgroup_events_target {
+	MEM_CGROUP_TARGET_THRESH = 0,
+	MEM_CGROUP_TARGET_SOFTLIMIT = 1,
+	MEM_CGROUP_NTARGETS = 2,
 };
 
-struct trace_event_raw_initcall_level {
-	struct trace_entry ent;
-	u32 __data_loc_level;
-	char __data[0];
+struct memcg_vmstats_percpu {
+	long int state[48];
+	long unsigned int events[107];
+	long int state_prev[48];
+	long unsigned int events_prev[107];
+	long unsigned int nr_page_events;
+	long unsigned int targets[2];
 };
 
-struct trace_event_raw_initcall_start {
-	struct trace_entry ent;
-	initcall_t func;
-	char __data[0];
+struct mem_cgroup_reclaim_iter {
+	struct mem_cgroup *position;
+	unsigned int generation;
 };
 
-struct trace_event_raw_initcall_finish {
-	struct trace_entry ent;
-	initcall_t func;
-	int ret;
-	char __data[0];
+struct shrinker_info {
+	struct callback_head rcu;
+	atomic_long_t *nr_deferred;
+	long unsigned int *map;
 };
 
-struct trace_event_data_offsets_initcall_level {
-	u32 level;
+struct lruvec_stats_percpu {
+	long int state[41];
+	long int state_prev[41];
 };
 
-struct trace_event_data_offsets_initcall_start {};
-
-struct trace_event_data_offsets_initcall_finish {};
-
-typedef void (*btf_trace_initcall_level)(void *, const char *);
+struct lruvec_stats {
+	long int state[41];
+	long int state_pending[41];
+};
 
-typedef void (*btf_trace_initcall_start)(void *, initcall_t);
+struct mem_cgroup_per_node {
+	struct lruvec lruvec;
+	struct lruvec_stats_percpu *lruvec_stats_percpu;
+	struct lruvec_stats lruvec_stats;
+	long unsigned int lru_zone_size[25];
+	struct mem_cgroup_reclaim_iter iter;
+	struct shrinker_info *shrinker_info;
+	struct rb_node tree_node;
+	long unsigned int usage_in_excess;
+	bool on_tree;
+	struct mem_cgroup *memcg;
+};
 
-typedef void (*btf_trace_initcall_finish)(void *, initcall_t, int);
+struct eventfd_ctx;
 
-struct blacklist_entry {
-	struct list_head next;
-	char *buf;
+struct mem_cgroup_threshold {
+	struct eventfd_ctx *eventfd;
+	long unsigned int threshold;
 };
 
-enum page_cache_mode {
-	_PAGE_CACHE_MODE_WB = 0,
-	_PAGE_CACHE_MODE_WC = 1,
-	_PAGE_CACHE_MODE_UC_MINUS = 2,
-	_PAGE_CACHE_MODE_UC = 3,
-	_PAGE_CACHE_MODE_WT = 4,
-	_PAGE_CACHE_MODE_WP = 5,
-	_PAGE_CACHE_MODE_NUM = 8,
+struct mem_cgroup_threshold_ary {
+	int current_threshold;
+	unsigned int size;
+	struct mem_cgroup_threshold entries[0];
 };
 
-enum {
-	UNAME26 = 131072,
-	ADDR_NO_RANDOMIZE = 262144,
-	FDPIC_FUNCPTRS = 524288,
-	MMAP_PAGE_ZERO = 1048576,
-	ADDR_COMPAT_LAYOUT = 2097152,
-	READ_IMPLIES_EXEC = 4194304,
-	ADDR_LIMIT_32BIT = 8388608,
-	SHORT_INODE = 16777216,
-	WHOLE_SECONDS = 33554432,
-	STICKY_TIMEOUTS = 67108864,
-	ADDR_LIMIT_3GB = 134217728,
+struct obj_cgroup {
+	struct percpu_ref refcnt;
+	struct mem_cgroup *memcg;
+	atomic_t nr_charged_bytes;
+	union {
+		struct list_head list;
+		struct callback_head rcu;
+	};
 };
 
-enum tlb_infos {
-	ENTRIES = 0,
-	NR_INFO = 1,
+struct dev_pagemap_ops {
+	void (*page_free)(struct page *);
+	vm_fault_t (*migrate_to_ram)(struct vm_fault *);
 };
 
-enum {
-	MM_FILEPAGES = 0,
-	MM_ANONPAGES = 1,
-	MM_SWAPENTS = 2,
-	MM_SHMEMPAGES = 3,
-	NR_MM_COUNTERS = 4,
+struct percpu_cluster {
+	struct swap_cluster_info index;
+	unsigned int next;
 };
 
-typedef __u32 Elf32_Word;
-
-struct elf32_note {
-	Elf32_Word n_namesz;
-	Elf32_Word n_descsz;
-	Elf32_Word n_type;
+enum fs_value_type {
+	fs_value_is_undefined = 0,
+	fs_value_is_flag = 1,
+	fs_value_is_string = 2,
+	fs_value_is_blob = 3,
+	fs_value_is_filename = 4,
+	fs_value_is_file = 5,
 };
 
-enum hrtimer_base_type {
-	HRTIMER_BASE_MONOTONIC = 0,
-	HRTIMER_BASE_REALTIME = 1,
-	HRTIMER_BASE_BOOTTIME = 2,
-	HRTIMER_BASE_TAI = 3,
-	HRTIMER_BASE_MONOTONIC_SOFT = 4,
-	HRTIMER_BASE_REALTIME_SOFT = 5,
-	HRTIMER_BASE_BOOTTIME_SOFT = 6,
-	HRTIMER_BASE_TAI_SOFT = 7,
-	HRTIMER_MAX_CLOCK_BASES = 8,
+struct fs_parameter {
+	const char *key;
+	enum fs_value_type type: 8;
+	union {
+		char *string;
+		void *blob;
+		struct filename *name;
+		struct file *file;
+	};
+	size_t size;
+	int dirfd;
 };
 
-enum rseq_cs_flags_bit {
-	RSEQ_CS_FLAG_NO_RESTART_ON_PREEMPT_BIT = 0,
-	RSEQ_CS_FLAG_NO_RESTART_ON_SIGNAL_BIT = 1,
-	RSEQ_CS_FLAG_NO_RESTART_ON_MIGRATE_BIT = 2,
+struct fc_log {
+	refcount_t usage;
+	u8 head;
+	u8 tail;
+	u8 need_free;
+	struct module *owner;
+	char *buffer[8];
 };
 
-enum perf_event_task_context {
-	perf_invalid_context = 4294967295,
-	perf_hw_context = 0,
-	perf_sw_context = 1,
-	perf_nr_task_contexts = 2,
+struct fs_context_operations {
+	void (*free)(struct fs_context *);
+	int (*dup)(struct fs_context *, struct fs_context *);
+	int (*parse_param)(struct fs_context *, struct fs_parameter *);
+	int (*parse_monolithic)(struct fs_context *, void *);
+	int (*get_tree)(struct fs_context *);
+	int (*reconfigure)(struct fs_context *);
 };
 
-enum rseq_event_mask_bits {
-	RSEQ_EVENT_PREEMPT_BIT = 0,
-	RSEQ_EVENT_SIGNAL_BIT = 1,
-	RSEQ_EVENT_MIGRATE_BIT = 2,
+struct fs_parse_result {
+	bool negated;
+	union {
+		bool boolean;
+		int int_32;
+		unsigned int uint_32;
+		u64 uint_64;
+	};
 };
 
-enum {
-	PROC_ROOT_INO = 1,
-	PROC_IPC_INIT_INO = 4026531839,
-	PROC_UTS_INIT_INO = 4026531838,
-	PROC_USER_INIT_INO = 4026531837,
-	PROC_PID_INIT_INO = 4026531836,
-	PROC_CGROUP_INIT_INO = 4026531835,
+struct blk_zone {
+	__u64 start;
+	__u64 len;
+	__u64 wp;
+	__u8 type;
+	__u8 cond;
+	__u8 non_seq;
+	__u8 reset;
+	__u8 resv[4];
+	__u64 capacity;
+	__u8 reserved[24];
 };
 
-typedef __u16 __le16;
+struct blk_integrity_iter;
 
-typedef __u16 __be16;
+typedef blk_status_t integrity_processing_fn(struct blk_integrity_iter *);
 
-typedef __u32 __be32;
+typedef void integrity_prepare_fn(struct request *);
 
-typedef __u64 __be64;
+typedef void integrity_complete_fn(struct request *, unsigned int);
 
-typedef __u32 __wsum;
+struct blk_integrity_profile {
+	integrity_processing_fn *generate_fn;
+	integrity_processing_fn *verify_fn;
+	integrity_prepare_fn *prepare_fn;
+	integrity_complete_fn *complete_fn;
+	const char *name;
+};
 
-typedef u64 uint64_t;
+typedef int (*report_zones_cb)(struct blk_zone *, unsigned int, void *);
 
-typedef unsigned int slab_flags_t;
+enum blk_unique_id {
+	BLK_UID_T10 = 1,
+	BLK_UID_EUI64 = 2,
+	BLK_UID_NAA = 3,
+};
 
-struct raw_notifier_head {
-	struct notifier_block *head;
+struct hd_geometry;
+
+struct pr_ops;
+
+struct block_device_operations {
+	void (*submit_bio)(struct bio *);
+	int (*poll_bio)(struct bio *, struct io_comp_batch *, unsigned int);
+	int (*open)(struct block_device *, fmode_t);
+	void (*release)(struct gendisk *, fmode_t);
+	int (*rw_page)(struct block_device *, sector_t, struct page *, unsigned int);
+	int (*ioctl)(struct block_device *, fmode_t, unsigned int, long unsigned int);
+	int (*compat_ioctl)(struct block_device *, fmode_t, unsigned int, long unsigned int);
+	unsigned int (*check_events)(struct gendisk *, unsigned int);
+	void (*unlock_native_capacity)(struct gendisk *);
+	int (*getgeo)(struct block_device *, struct hd_geometry *);
+	int (*set_read_only)(struct block_device *, bool);
+	void (*free_disk)(struct gendisk *);
+	void (*swap_slot_free_notify)(struct block_device *, long unsigned int);
+	int (*report_zones)(struct gendisk *, sector_t, unsigned int, report_zones_cb, void *);
+	char * (*devnode)(struct gendisk *, umode_t *);
+	int (*get_unique_id)(struct gendisk *, u8 *, enum blk_unique_id);
+	struct module *owner;
+	const struct pr_ops *pr_ops;
+	int (*alternative_gpt_sector)(struct gendisk *, sector_t *);
 };
 
-struct llist_head {
-	struct llist_node *first;
+struct blk_independent_access_range {
+	struct kobject kobj;
+	struct request_queue *queue;
+	sector_t sector;
+	sector_t nr_sectors;
 };
 
-typedef struct __call_single_data call_single_data_t;
+struct blk_independent_access_ranges {
+	struct kobject kobj;
+	bool sysfs_registered;
+	unsigned int nr_ia_ranges;
+	struct blk_independent_access_range ia_range[0];
+};
 
-struct ida {
-	struct xarray xa;
+enum blk_eh_timer_return {
+	BLK_EH_DONE = 0,
+	BLK_EH_RESET_TIMER = 1,
 };
 
-typedef __u64 __addrpair;
+struct blk_mq_hw_ctx;
 
-typedef __u32 __portpair;
+struct blk_mq_queue_data;
 
-typedef struct {
-	struct net *net;
-} possible_net_t;
+struct blk_mq_ops {
+	blk_status_t (*queue_rq)(struct blk_mq_hw_ctx *, const struct blk_mq_queue_data *);
+	void (*commit_rqs)(struct blk_mq_hw_ctx *);
+	void (*queue_rqs)(struct request **);
+	int (*get_budget)(struct request_queue *);
+	void (*put_budget)(struct request_queue *, int);
+	void (*set_rq_budget_token)(struct request *, int);
+	int (*get_rq_budget_token)(struct request *);
+	enum blk_eh_timer_return (*timeout)(struct request *, bool);
+	int (*poll)(struct blk_mq_hw_ctx *, struct io_comp_batch *);
+	void (*complete)(struct request *);
+	int (*init_hctx)(struct blk_mq_hw_ctx *, void *, unsigned int);
+	void (*exit_hctx)(struct blk_mq_hw_ctx *, unsigned int);
+	int (*init_request)(struct blk_mq_tag_set *, struct request *, unsigned int, unsigned int);
+	void (*exit_request)(struct blk_mq_tag_set *, struct request *, unsigned int);
+	void (*cleanup_rq)(struct request *);
+	bool (*busy)(struct request_queue *);
+	int (*map_queues)(struct blk_mq_tag_set *);
+	void (*show_rq)(struct seq_file *, struct request *);
+};
+
+enum pr_type {
+	PR_WRITE_EXCLUSIVE = 1,
+	PR_EXCLUSIVE_ACCESS = 2,
+	PR_WRITE_EXCLUSIVE_REG_ONLY = 3,
+	PR_EXCLUSIVE_ACCESS_REG_ONLY = 4,
+	PR_WRITE_EXCLUSIVE_ALL_REGS = 5,
+	PR_EXCLUSIVE_ACCESS_ALL_REGS = 6,
+};
+
+struct pr_ops {
+	int (*pr_register)(struct block_device *, u64, u64, u32);
+	int (*pr_reserve)(struct block_device *, u64, enum pr_type, u32);
+	int (*pr_release)(struct block_device *, u64, enum pr_type);
+	int (*pr_preempt)(struct block_device *, u64, u64, enum pr_type, bool);
+	int (*pr_clear)(struct block_device *, u64);
+};
 
 struct in6_addr {
 	union {
@@ -10991,456 +9565,1347 @@ struct in6_addr {
 	} in6_u;
 };
 
-struct hlist_nulls_node {
-	struct hlist_nulls_node *next;
-	struct hlist_nulls_node **pprev;
+enum flow_dissector_key_id {
+	FLOW_DISSECTOR_KEY_CONTROL = 0,
+	FLOW_DISSECTOR_KEY_BASIC = 1,
+	FLOW_DISSECTOR_KEY_IPV4_ADDRS = 2,
+	FLOW_DISSECTOR_KEY_IPV6_ADDRS = 3,
+	FLOW_DISSECTOR_KEY_PORTS = 4,
+	FLOW_DISSECTOR_KEY_PORTS_RANGE = 5,
+	FLOW_DISSECTOR_KEY_ICMP = 6,
+	FLOW_DISSECTOR_KEY_ETH_ADDRS = 7,
+	FLOW_DISSECTOR_KEY_TIPC = 8,
+	FLOW_DISSECTOR_KEY_ARP = 9,
+	FLOW_DISSECTOR_KEY_VLAN = 10,
+	FLOW_DISSECTOR_KEY_FLOW_LABEL = 11,
+	FLOW_DISSECTOR_KEY_GRE_KEYID = 12,
+	FLOW_DISSECTOR_KEY_MPLS_ENTROPY = 13,
+	FLOW_DISSECTOR_KEY_ENC_KEYID = 14,
+	FLOW_DISSECTOR_KEY_ENC_IPV4_ADDRS = 15,
+	FLOW_DISSECTOR_KEY_ENC_IPV6_ADDRS = 16,
+	FLOW_DISSECTOR_KEY_ENC_CONTROL = 17,
+	FLOW_DISSECTOR_KEY_ENC_PORTS = 18,
+	FLOW_DISSECTOR_KEY_MPLS = 19,
+	FLOW_DISSECTOR_KEY_TCP = 20,
+	FLOW_DISSECTOR_KEY_IP = 21,
+	FLOW_DISSECTOR_KEY_CVLAN = 22,
+	FLOW_DISSECTOR_KEY_ENC_IP = 23,
+	FLOW_DISSECTOR_KEY_ENC_OPTS = 24,
+	FLOW_DISSECTOR_KEY_META = 25,
+	FLOW_DISSECTOR_KEY_CT = 26,
+	FLOW_DISSECTOR_KEY_HASH = 27,
+	FLOW_DISSECTOR_KEY_NUM_OF_VLANS = 28,
+	FLOW_DISSECTOR_KEY_MAX = 29,
 };
 
-struct proto;
+typedef unsigned int sk_buff_data_t;
 
-struct inet_timewait_death_row;
+struct skb_ext;
 
-struct sock_common {
-	union {
-		__addrpair skc_addrpair;
-		struct {
-			__be32 skc_daddr;
-			__be32 skc_rcv_saddr;
-		};
-	};
-	union {
-		unsigned int skc_hash;
-		__u16 skc_u16hashes[2];
-	};
+struct sk_buff {
 	union {
-		__portpair skc_portpair;
 		struct {
-			__be16 skc_dport;
-			__u16 skc_num;
+			struct sk_buff *next;
+			struct sk_buff *prev;
+			union {
+				struct net_device *dev;
+				long unsigned int dev_scratch;
+			};
 		};
+		struct rb_node rbnode;
+		struct list_head list;
+		struct llist_node ll_node;
 	};
-	short unsigned int skc_family;
-	volatile unsigned char skc_state;
-	unsigned char skc_reuse: 4;
-	unsigned char skc_reuseport: 1;
-	unsigned char skc_ipv6only: 1;
-	unsigned char skc_net_refcnt: 1;
-	int skc_bound_dev_if;
-	union {
-		struct hlist_node skc_bind_node;
-		struct hlist_node skc_portaddr_node;
-	};
-	struct proto *skc_prot;
-	possible_net_t skc_net;
-	struct in6_addr skc_v6_daddr;
-	struct in6_addr skc_v6_rcv_saddr;
-	atomic64_t skc_cookie;
 	union {
-		long unsigned int skc_flags;
-		struct sock *skc_listener;
-		struct inet_timewait_death_row *skc_tw_dr;
+		struct sock *sk;
+		int ip_defrag_offset;
 	};
-	int skc_dontcopy_begin[0];
 	union {
-		struct hlist_node skc_node;
-		struct hlist_nulls_node skc_nulls_node;
+		ktime_t tstamp;
+		u64 skb_mstamp_ns;
 	};
-	short unsigned int skc_tx_queue_mapping;
-	short unsigned int skc_rx_queue_mapping;
+	char cb[48];
 	union {
-		int skc_incoming_cpu;
-		u32 skc_rcv_wnd;
-		u32 skc_tw_rcv_nxt;
+		struct {
+			long unsigned int _skb_refdst;
+			void (*destructor)(struct sk_buff *);
+		};
+		struct list_head tcp_tsorted_anchor;
+		long unsigned int _sk_redir;
 	};
-	refcount_t skc_refcnt;
-	int skc_dontcopy_end[0];
+	long unsigned int _nfct;
+	unsigned int len;
+	unsigned int data_len;
+	__u16 mac_len;
+	__u16 hdr_len;
+	__u16 queue_mapping;
+	__u8 __cloned_offset[0];
+	__u8 cloned: 1;
+	__u8 nohdr: 1;
+	__u8 fclone: 2;
+	__u8 peeked: 1;
+	__u8 head_frag: 1;
+	__u8 pfmemalloc: 1;
+	__u8 pp_recycle: 1;
+	__u8 active_extensions;
 	union {
-		u32 skc_rxhash;
-		u32 skc_window_clamp;
-		u32 skc_tw_snd_nxt;
+		struct {
+			__u8 __pkt_type_offset[0];
+			__u8 pkt_type: 3;
+			__u8 ignore_df: 1;
+			__u8 nf_trace: 1;
+			__u8 ip_summed: 2;
+			__u8 ooo_okay: 1;
+			__u8 l4_hash: 1;
+			__u8 sw_hash: 1;
+			__u8 wifi_acked_valid: 1;
+			__u8 wifi_acked: 1;
+			__u8 no_fcs: 1;
+			__u8 encapsulation: 1;
+			__u8 encap_hdr_csum: 1;
+			__u8 csum_valid: 1;
+			__u8 __pkt_vlan_present_offset[0];
+			__u8 vlan_present: 1;
+			__u8 csum_complete_sw: 1;
+			__u8 csum_level: 2;
+			__u8 dst_pending_confirm: 1;
+			__u8 mono_delivery_time: 1;
+			__u8 tc_skip_classify: 1;
+			__u8 tc_at_ingress: 1;
+			__u8 ndisc_nodetype: 2;
+			__u8 ipvs_property: 1;
+			__u8 inner_protocol_type: 1;
+			__u8 remcsum_offload: 1;
+			__u8 offload_fwd_mark: 1;
+			__u8 offload_l3_fwd_mark: 1;
+			__u8 redirected: 1;
+			__u8 from_ingress: 1;
+			__u8 nf_skip_egress: 1;
+			__u8 decrypted: 1;
+			__u8 slow_gro: 1;
+			__u8 csum_not_inet: 1;
+			__u16 tc_index;
+			union {
+				__wsum csum;
+				struct {
+					__u16 csum_start;
+					__u16 csum_offset;
+				};
+			};
+			__u32 priority;
+			int skb_iif;
+			__u32 hash;
+			__be16 vlan_proto;
+			__u16 vlan_tci;
+			union {
+				unsigned int napi_id;
+				unsigned int sender_cpu;
+			};
+			u16 alloc_cpu;
+			__u32 secmark;
+			union {
+				__u32 mark;
+				__u32 reserved_tailroom;
+			};
+			union {
+				__be16 inner_protocol;
+				__u8 inner_ipproto;
+			};
+			__u16 inner_transport_header;
+			__u16 inner_network_header;
+			__u16 inner_mac_header;
+			__be16 protocol;
+			__u16 transport_header;
+			__u16 network_header;
+			__u16 mac_header;
+		};
+		struct {
+			__u8 __pkt_type_offset[0];
+			__u8 pkt_type: 3;
+			__u8 ignore_df: 1;
+			__u8 nf_trace: 1;
+			__u8 ip_summed: 2;
+			__u8 ooo_okay: 1;
+			__u8 l4_hash: 1;
+			__u8 sw_hash: 1;
+			__u8 wifi_acked_valid: 1;
+			__u8 wifi_acked: 1;
+			__u8 no_fcs: 1;
+			__u8 encapsulation: 1;
+			__u8 encap_hdr_csum: 1;
+			__u8 csum_valid: 1;
+			__u8 __pkt_vlan_present_offset[0];
+			__u8 vlan_present: 1;
+			__u8 csum_complete_sw: 1;
+			__u8 csum_level: 2;
+			__u8 dst_pending_confirm: 1;
+			__u8 mono_delivery_time: 1;
+			__u8 tc_skip_classify: 1;
+			__u8 tc_at_ingress: 1;
+			__u8 ndisc_nodetype: 2;
+			__u8 ipvs_property: 1;
+			__u8 inner_protocol_type: 1;
+			__u8 remcsum_offload: 1;
+			__u8 offload_fwd_mark: 1;
+			__u8 offload_l3_fwd_mark: 1;
+			__u8 redirected: 1;
+			__u8 from_ingress: 1;
+			__u8 nf_skip_egress: 1;
+			__u8 decrypted: 1;
+			__u8 slow_gro: 1;
+			__u8 csum_not_inet: 1;
+			__u16 tc_index;
+			union {
+				__wsum csum;
+				struct {
+					__u16 csum_start;
+					__u16 csum_offset;
+				};
+			};
+			__u32 priority;
+			int skb_iif;
+			__u32 hash;
+			__be16 vlan_proto;
+			__u16 vlan_tci;
+			union {
+				unsigned int napi_id;
+				unsigned int sender_cpu;
+			};
+			u16 alloc_cpu;
+			__u32 secmark;
+			union {
+				__u32 mark;
+				__u32 reserved_tailroom;
+			};
+			union {
+				__be16 inner_protocol;
+				__u8 inner_ipproto;
+			};
+			__u16 inner_transport_header;
+			__u16 inner_network_header;
+			__u16 inner_mac_header;
+			__be16 protocol;
+			__u16 transport_header;
+			__u16 network_header;
+			__u16 mac_header;
+		} headers;
 	};
+	sk_buff_data_t tail;
+	sk_buff_data_t end;
+	unsigned char *head;
+	unsigned char *data;
+	unsigned int truesize;
+	refcount_t users;
+	struct skb_ext *extensions;
 };
 
-typedef struct {
-	spinlock_t slock;
-	int owned;
-	wait_queue_head_t wq;
-} socket_lock_t;
+enum {
+	IPSTATS_MIB_NUM = 0,
+	IPSTATS_MIB_INPKTS = 1,
+	IPSTATS_MIB_INOCTETS = 2,
+	IPSTATS_MIB_INDELIVERS = 3,
+	IPSTATS_MIB_OUTFORWDATAGRAMS = 4,
+	IPSTATS_MIB_OUTPKTS = 5,
+	IPSTATS_MIB_OUTOCTETS = 6,
+	IPSTATS_MIB_INHDRERRORS = 7,
+	IPSTATS_MIB_INTOOBIGERRORS = 8,
+	IPSTATS_MIB_INNOROUTES = 9,
+	IPSTATS_MIB_INADDRERRORS = 10,
+	IPSTATS_MIB_INUNKNOWNPROTOS = 11,
+	IPSTATS_MIB_INTRUNCATEDPKTS = 12,
+	IPSTATS_MIB_INDISCARDS = 13,
+	IPSTATS_MIB_OUTDISCARDS = 14,
+	IPSTATS_MIB_OUTNOROUTES = 15,
+	IPSTATS_MIB_REASMTIMEOUT = 16,
+	IPSTATS_MIB_REASMREQDS = 17,
+	IPSTATS_MIB_REASMOKS = 18,
+	IPSTATS_MIB_REASMFAILS = 19,
+	IPSTATS_MIB_FRAGOKS = 20,
+	IPSTATS_MIB_FRAGFAILS = 21,
+	IPSTATS_MIB_FRAGCREATES = 22,
+	IPSTATS_MIB_INMCASTPKTS = 23,
+	IPSTATS_MIB_OUTMCASTPKTS = 24,
+	IPSTATS_MIB_INBCASTPKTS = 25,
+	IPSTATS_MIB_OUTBCASTPKTS = 26,
+	IPSTATS_MIB_INMCASTOCTETS = 27,
+	IPSTATS_MIB_OUTMCASTOCTETS = 28,
+	IPSTATS_MIB_INBCASTOCTETS = 29,
+	IPSTATS_MIB_OUTBCASTOCTETS = 30,
+	IPSTATS_MIB_CSUMERRORS = 31,
+	IPSTATS_MIB_NOECTPKTS = 32,
+	IPSTATS_MIB_ECT1PKTS = 33,
+	IPSTATS_MIB_ECT0PKTS = 34,
+	IPSTATS_MIB_CEPKTS = 35,
+	IPSTATS_MIB_REASM_OVERLAPS = 36,
+	__IPSTATS_MIB_MAX = 37,
+};
 
-struct sk_buff;
+enum {
+	ICMP_MIB_NUM = 0,
+	ICMP_MIB_INMSGS = 1,
+	ICMP_MIB_INERRORS = 2,
+	ICMP_MIB_INDESTUNREACHS = 3,
+	ICMP_MIB_INTIMEEXCDS = 4,
+	ICMP_MIB_INPARMPROBS = 5,
+	ICMP_MIB_INSRCQUENCHS = 6,
+	ICMP_MIB_INREDIRECTS = 7,
+	ICMP_MIB_INECHOS = 8,
+	ICMP_MIB_INECHOREPS = 9,
+	ICMP_MIB_INTIMESTAMPS = 10,
+	ICMP_MIB_INTIMESTAMPREPS = 11,
+	ICMP_MIB_INADDRMASKS = 12,
+	ICMP_MIB_INADDRMASKREPS = 13,
+	ICMP_MIB_OUTMSGS = 14,
+	ICMP_MIB_OUTERRORS = 15,
+	ICMP_MIB_OUTDESTUNREACHS = 16,
+	ICMP_MIB_OUTTIMEEXCDS = 17,
+	ICMP_MIB_OUTPARMPROBS = 18,
+	ICMP_MIB_OUTSRCQUENCHS = 19,
+	ICMP_MIB_OUTREDIRECTS = 20,
+	ICMP_MIB_OUTECHOS = 21,
+	ICMP_MIB_OUTECHOREPS = 22,
+	ICMP_MIB_OUTTIMESTAMPS = 23,
+	ICMP_MIB_OUTTIMESTAMPREPS = 24,
+	ICMP_MIB_OUTADDRMASKS = 25,
+	ICMP_MIB_OUTADDRMASKREPS = 26,
+	ICMP_MIB_CSUMERRORS = 27,
+	__ICMP_MIB_MAX = 28,
+};
 
-struct sk_buff_head {
-	struct sk_buff *next;
-	struct sk_buff *prev;
-	__u32 qlen;
-	spinlock_t lock;
+enum {
+	ICMP6_MIB_NUM = 0,
+	ICMP6_MIB_INMSGS = 1,
+	ICMP6_MIB_INERRORS = 2,
+	ICMP6_MIB_OUTMSGS = 3,
+	ICMP6_MIB_OUTERRORS = 4,
+	ICMP6_MIB_CSUMERRORS = 5,
+	__ICMP6_MIB_MAX = 6,
 };
 
-typedef u64 netdev_features_t;
+enum {
+	TCP_MIB_NUM = 0,
+	TCP_MIB_RTOALGORITHM = 1,
+	TCP_MIB_RTOMIN = 2,
+	TCP_MIB_RTOMAX = 3,
+	TCP_MIB_MAXCONN = 4,
+	TCP_MIB_ACTIVEOPENS = 5,
+	TCP_MIB_PASSIVEOPENS = 6,
+	TCP_MIB_ATTEMPTFAILS = 7,
+	TCP_MIB_ESTABRESETS = 8,
+	TCP_MIB_CURRESTAB = 9,
+	TCP_MIB_INSEGS = 10,
+	TCP_MIB_OUTSEGS = 11,
+	TCP_MIB_RETRANSSEGS = 12,
+	TCP_MIB_INERRS = 13,
+	TCP_MIB_OUTRSTS = 14,
+	TCP_MIB_CSUMERRORS = 15,
+	__TCP_MIB_MAX = 16,
+};
 
-struct sock_cgroup_data {
-	union {
-		struct {
-			u8 is_data;
-			u8 padding;
-			u16 prioidx;
-			u32 classid;
-		};
-		u64 val;
-	};
+enum {
+	UDP_MIB_NUM = 0,
+	UDP_MIB_INDATAGRAMS = 1,
+	UDP_MIB_NOPORTS = 2,
+	UDP_MIB_INERRORS = 3,
+	UDP_MIB_OUTDATAGRAMS = 4,
+	UDP_MIB_RCVBUFERRORS = 5,
+	UDP_MIB_SNDBUFERRORS = 6,
+	UDP_MIB_CSUMERRORS = 7,
+	UDP_MIB_IGNOREDMULTI = 8,
+	UDP_MIB_MEMERRORS = 9,
+	__UDP_MIB_MAX = 10,
 };
 
-struct sk_filter;
+enum {
+	LINUX_MIB_NUM = 0,
+	LINUX_MIB_SYNCOOKIESSENT = 1,
+	LINUX_MIB_SYNCOOKIESRECV = 2,
+	LINUX_MIB_SYNCOOKIESFAILED = 3,
+	LINUX_MIB_EMBRYONICRSTS = 4,
+	LINUX_MIB_PRUNECALLED = 5,
+	LINUX_MIB_RCVPRUNED = 6,
+	LINUX_MIB_OFOPRUNED = 7,
+	LINUX_MIB_OUTOFWINDOWICMPS = 8,
+	LINUX_MIB_LOCKDROPPEDICMPS = 9,
+	LINUX_MIB_ARPFILTER = 10,
+	LINUX_MIB_TIMEWAITED = 11,
+	LINUX_MIB_TIMEWAITRECYCLED = 12,
+	LINUX_MIB_TIMEWAITKILLED = 13,
+	LINUX_MIB_PAWSACTIVEREJECTED = 14,
+	LINUX_MIB_PAWSESTABREJECTED = 15,
+	LINUX_MIB_DELAYEDACKS = 16,
+	LINUX_MIB_DELAYEDACKLOCKED = 17,
+	LINUX_MIB_DELAYEDACKLOST = 18,
+	LINUX_MIB_LISTENOVERFLOWS = 19,
+	LINUX_MIB_LISTENDROPS = 20,
+	LINUX_MIB_TCPHPHITS = 21,
+	LINUX_MIB_TCPPUREACKS = 22,
+	LINUX_MIB_TCPHPACKS = 23,
+	LINUX_MIB_TCPRENORECOVERY = 24,
+	LINUX_MIB_TCPSACKRECOVERY = 25,
+	LINUX_MIB_TCPSACKRENEGING = 26,
+	LINUX_MIB_TCPSACKREORDER = 27,
+	LINUX_MIB_TCPRENOREORDER = 28,
+	LINUX_MIB_TCPTSREORDER = 29,
+	LINUX_MIB_TCPFULLUNDO = 30,
+	LINUX_MIB_TCPPARTIALUNDO = 31,
+	LINUX_MIB_TCPDSACKUNDO = 32,
+	LINUX_MIB_TCPLOSSUNDO = 33,
+	LINUX_MIB_TCPLOSTRETRANSMIT = 34,
+	LINUX_MIB_TCPRENOFAILURES = 35,
+	LINUX_MIB_TCPSACKFAILURES = 36,
+	LINUX_MIB_TCPLOSSFAILURES = 37,
+	LINUX_MIB_TCPFASTRETRANS = 38,
+	LINUX_MIB_TCPSLOWSTARTRETRANS = 39,
+	LINUX_MIB_TCPTIMEOUTS = 40,
+	LINUX_MIB_TCPLOSSPROBES = 41,
+	LINUX_MIB_TCPLOSSPROBERECOVERY = 42,
+	LINUX_MIB_TCPRENORECOVERYFAIL = 43,
+	LINUX_MIB_TCPSACKRECOVERYFAIL = 44,
+	LINUX_MIB_TCPRCVCOLLAPSED = 45,
+	LINUX_MIB_TCPDSACKOLDSENT = 46,
+	LINUX_MIB_TCPDSACKOFOSENT = 47,
+	LINUX_MIB_TCPDSACKRECV = 48,
+	LINUX_MIB_TCPDSACKOFORECV = 49,
+	LINUX_MIB_TCPABORTONDATA = 50,
+	LINUX_MIB_TCPABORTONCLOSE = 51,
+	LINUX_MIB_TCPABORTONMEMORY = 52,
+	LINUX_MIB_TCPABORTONTIMEOUT = 53,
+	LINUX_MIB_TCPABORTONLINGER = 54,
+	LINUX_MIB_TCPABORTFAILED = 55,
+	LINUX_MIB_TCPMEMORYPRESSURES = 56,
+	LINUX_MIB_TCPMEMORYPRESSURESCHRONO = 57,
+	LINUX_MIB_TCPSACKDISCARD = 58,
+	LINUX_MIB_TCPDSACKIGNOREDOLD = 59,
+	LINUX_MIB_TCPDSACKIGNOREDNOUNDO = 60,
+	LINUX_MIB_TCPSPURIOUSRTOS = 61,
+	LINUX_MIB_TCPMD5NOTFOUND = 62,
+	LINUX_MIB_TCPMD5UNEXPECTED = 63,
+	LINUX_MIB_TCPMD5FAILURE = 64,
+	LINUX_MIB_SACKSHIFTED = 65,
+	LINUX_MIB_SACKMERGED = 66,
+	LINUX_MIB_SACKSHIFTFALLBACK = 67,
+	LINUX_MIB_TCPBACKLOGDROP = 68,
+	LINUX_MIB_PFMEMALLOCDROP = 69,
+	LINUX_MIB_TCPMINTTLDROP = 70,
+	LINUX_MIB_TCPDEFERACCEPTDROP = 71,
+	LINUX_MIB_IPRPFILTER = 72,
+	LINUX_MIB_TCPTIMEWAITOVERFLOW = 73,
+	LINUX_MIB_TCPREQQFULLDOCOOKIES = 74,
+	LINUX_MIB_TCPREQQFULLDROP = 75,
+	LINUX_MIB_TCPRETRANSFAIL = 76,
+	LINUX_MIB_TCPRCVCOALESCE = 77,
+	LINUX_MIB_TCPBACKLOGCOALESCE = 78,
+	LINUX_MIB_TCPOFOQUEUE = 79,
+	LINUX_MIB_TCPOFODROP = 80,
+	LINUX_MIB_TCPOFOMERGE = 81,
+	LINUX_MIB_TCPCHALLENGEACK = 82,
+	LINUX_MIB_TCPSYNCHALLENGE = 83,
+	LINUX_MIB_TCPFASTOPENACTIVE = 84,
+	LINUX_MIB_TCPFASTOPENACTIVEFAIL = 85,
+	LINUX_MIB_TCPFASTOPENPASSIVE = 86,
+	LINUX_MIB_TCPFASTOPENPASSIVEFAIL = 87,
+	LINUX_MIB_TCPFASTOPENLISTENOVERFLOW = 88,
+	LINUX_MIB_TCPFASTOPENCOOKIEREQD = 89,
+	LINUX_MIB_TCPFASTOPENBLACKHOLE = 90,
+	LINUX_MIB_TCPSPURIOUS_RTX_HOSTQUEUES = 91,
+	LINUX_MIB_BUSYPOLLRXPACKETS = 92,
+	LINUX_MIB_TCPAUTOCORKING = 93,
+	LINUX_MIB_TCPFROMZEROWINDOWADV = 94,
+	LINUX_MIB_TCPTOZEROWINDOWADV = 95,
+	LINUX_MIB_TCPWANTZEROWINDOWADV = 96,
+	LINUX_MIB_TCPSYNRETRANS = 97,
+	LINUX_MIB_TCPORIGDATASENT = 98,
+	LINUX_MIB_TCPHYSTARTTRAINDETECT = 99,
+	LINUX_MIB_TCPHYSTARTTRAINCWND = 100,
+	LINUX_MIB_TCPHYSTARTDELAYDETECT = 101,
+	LINUX_MIB_TCPHYSTARTDELAYCWND = 102,
+	LINUX_MIB_TCPACKSKIPPEDSYNRECV = 103,
+	LINUX_MIB_TCPACKSKIPPEDPAWS = 104,
+	LINUX_MIB_TCPACKSKIPPEDSEQ = 105,
+	LINUX_MIB_TCPACKSKIPPEDFINWAIT2 = 106,
+	LINUX_MIB_TCPACKSKIPPEDTIMEWAIT = 107,
+	LINUX_MIB_TCPACKSKIPPEDCHALLENGE = 108,
+	LINUX_MIB_TCPWINPROBE = 109,
+	LINUX_MIB_TCPKEEPALIVE = 110,
+	LINUX_MIB_TCPMTUPFAIL = 111,
+	LINUX_MIB_TCPMTUPSUCCESS = 112,
+	LINUX_MIB_TCPDELIVERED = 113,
+	LINUX_MIB_TCPDELIVEREDCE = 114,
+	LINUX_MIB_TCPACKCOMPRESSED = 115,
+	LINUX_MIB_TCPZEROWINDOWDROP = 116,
+	LINUX_MIB_TCPRCVQDROP = 117,
+	LINUX_MIB_TCPWQUEUETOOBIG = 118,
+	LINUX_MIB_TCPFASTOPENPASSIVEALTKEY = 119,
+	LINUX_MIB_TCPTIMEOUTREHASH = 120,
+	LINUX_MIB_TCPDUPLICATEDATAREHASH = 121,
+	LINUX_MIB_TCPDSACKRECVSEGS = 122,
+	LINUX_MIB_TCPDSACKIGNOREDDUBIOUS = 123,
+	LINUX_MIB_TCPMIGRATEREQSUCCESS = 124,
+	LINUX_MIB_TCPMIGRATEREQFAILURE = 125,
+	__LINUX_MIB_MAX = 126,
+};
 
-struct socket_wq;
+enum {
+	LINUX_MIB_XFRMNUM = 0,
+	LINUX_MIB_XFRMINERROR = 1,
+	LINUX_MIB_XFRMINBUFFERERROR = 2,
+	LINUX_MIB_XFRMINHDRERROR = 3,
+	LINUX_MIB_XFRMINNOSTATES = 4,
+	LINUX_MIB_XFRMINSTATEPROTOERROR = 5,
+	LINUX_MIB_XFRMINSTATEMODEERROR = 6,
+	LINUX_MIB_XFRMINSTATESEQERROR = 7,
+	LINUX_MIB_XFRMINSTATEEXPIRED = 8,
+	LINUX_MIB_XFRMINSTATEMISMATCH = 9,
+	LINUX_MIB_XFRMINSTATEINVALID = 10,
+	LINUX_MIB_XFRMINTMPLMISMATCH = 11,
+	LINUX_MIB_XFRMINNOPOLS = 12,
+	LINUX_MIB_XFRMINPOLBLOCK = 13,
+	LINUX_MIB_XFRMINPOLERROR = 14,
+	LINUX_MIB_XFRMOUTERROR = 15,
+	LINUX_MIB_XFRMOUTBUNDLEGENERROR = 16,
+	LINUX_MIB_XFRMOUTBUNDLECHECKERROR = 17,
+	LINUX_MIB_XFRMOUTNOSTATES = 18,
+	LINUX_MIB_XFRMOUTSTATEPROTOERROR = 19,
+	LINUX_MIB_XFRMOUTSTATEMODEERROR = 20,
+	LINUX_MIB_XFRMOUTSTATESEQERROR = 21,
+	LINUX_MIB_XFRMOUTSTATEEXPIRED = 22,
+	LINUX_MIB_XFRMOUTPOLBLOCK = 23,
+	LINUX_MIB_XFRMOUTPOLDEAD = 24,
+	LINUX_MIB_XFRMOUTPOLERROR = 25,
+	LINUX_MIB_XFRMFWDHDRERROR = 26,
+	LINUX_MIB_XFRMOUTSTATEINVALID = 27,
+	LINUX_MIB_XFRMACQUIREERROR = 28,
+	__LINUX_MIB_XFRMMAX = 29,
+};
 
-struct xfrm_policy;
+enum {
+	LINUX_MIB_TLSNUM = 0,
+	LINUX_MIB_TLSCURRTXSW = 1,
+	LINUX_MIB_TLSCURRRXSW = 2,
+	LINUX_MIB_TLSCURRTXDEVICE = 3,
+	LINUX_MIB_TLSCURRRXDEVICE = 4,
+	LINUX_MIB_TLSTXSW = 5,
+	LINUX_MIB_TLSRXSW = 6,
+	LINUX_MIB_TLSTXDEVICE = 7,
+	LINUX_MIB_TLSRXDEVICE = 8,
+	LINUX_MIB_TLSDECRYPTERROR = 9,
+	LINUX_MIB_TLSRXDEVICERESYNC = 10,
+	__LINUX_MIB_TLSMAX = 11,
+};
 
-struct dst_entry;
+struct ipstats_mib {
+	u64 mibs[37];
+	struct u64_stats_sync syncp;
+};
 
-struct socket;
+struct icmp_mib {
+	long unsigned int mibs[28];
+};
 
-struct sock_reuseport;
+struct icmpmsg_mib {
+	atomic_long_t mibs[512];
+};
 
-struct bpf_sk_storage;
+struct icmpv6_mib {
+	long unsigned int mibs[6];
+};
 
-struct sock {
-	struct sock_common __sk_common;
-	socket_lock_t sk_lock;
-	atomic_t sk_drops;
-	int sk_rcvlowat;
-	struct sk_buff_head sk_error_queue;
-	struct sk_buff *sk_rx_skb_cache;
-	struct sk_buff_head sk_receive_queue;
-	struct {
-		atomic_t rmem_alloc;
-		int len;
-		struct sk_buff *head;
-		struct sk_buff *tail;
-	} sk_backlog;
-	int sk_forward_alloc;
-	unsigned int sk_ll_usec;
-	unsigned int sk_napi_id;
-	int sk_rcvbuf;
-	struct sk_filter *sk_filter;
-	union {
-		struct socket_wq *sk_wq;
-		struct socket_wq *sk_wq_raw;
-	};
-	struct xfrm_policy *sk_policy[2];
-	struct dst_entry *sk_rx_dst;
-	struct dst_entry *sk_dst_cache;
-	atomic_t sk_omem_alloc;
-	int sk_sndbuf;
-	int sk_wmem_queued;
-	refcount_t sk_wmem_alloc;
-	long unsigned int sk_tsq_flags;
-	union {
-		struct sk_buff *sk_send_head;
-		struct rb_root tcp_rtx_queue;
-	};
-	struct sk_buff *sk_tx_skb_cache;
-	struct sk_buff_head sk_write_queue;
-	__s32 sk_peek_off;
-	int sk_write_pending;
-	__u32 sk_dst_pending_confirm;
-	u32 sk_pacing_status;
-	long int sk_sndtimeo;
-	struct timer_list sk_timer;
-	__u32 sk_priority;
-	__u32 sk_mark;
-	long unsigned int sk_pacing_rate;
-	long unsigned int sk_max_pacing_rate;
-	struct page_frag sk_frag;
-	netdev_features_t sk_route_caps;
-	netdev_features_t sk_route_nocaps;
-	netdev_features_t sk_route_forced_caps;
-	int sk_gso_type;
-	unsigned int sk_gso_max_size;
-	gfp_t sk_allocation;
-	__u32 sk_txhash;
-	unsigned int __sk_flags_offset[0];
-	unsigned int sk_padding: 1;
-	unsigned int sk_kern_sock: 1;
-	unsigned int sk_no_check_tx: 1;
-	unsigned int sk_no_check_rx: 1;
-	unsigned int sk_userlocks: 4;
-	unsigned int sk_protocol: 8;
-	unsigned int sk_type: 16;
-	u16 sk_gso_max_segs;
-	u8 sk_pacing_shift;
-	long unsigned int sk_lingertime;
-	struct proto *sk_prot_creator;
-	rwlock_t sk_callback_lock;
-	int sk_err;
-	int sk_err_soft;
-	u32 sk_ack_backlog;
-	u32 sk_max_ack_backlog;
-	kuid_t sk_uid;
-	struct pid *sk_peer_pid;
-	const struct cred *sk_peer_cred;
-	long int sk_rcvtimeo;
-	ktime_t sk_stamp;
-	u16 sk_tsflags;
-	u8 sk_shutdown;
-	u32 sk_tskey;
-	atomic_t sk_zckey;
-	u8 sk_clockid;
-	u8 sk_txtime_deadline_mode: 1;
-	u8 sk_txtime_report_errors: 1;
-	u8 sk_txtime_unused: 6;
-	struct socket *sk_socket;
-	void *sk_user_data;
-	void *sk_security;
-	struct sock_cgroup_data sk_cgrp_data;
-	struct mem_cgroup *sk_memcg;
-	void (*sk_state_change)(struct sock *);
-	void (*sk_data_ready)(struct sock *);
-	void (*sk_write_space)(struct sock *);
-	void (*sk_error_report)(struct sock *);
-	int (*sk_backlog_rcv)(struct sock *, struct sk_buff *);
-	void (*sk_destruct)(struct sock *);
-	struct sock_reuseport *sk_reuseport_cb;
-	struct bpf_sk_storage *sk_bpf_storage;
-	struct callback_head sk_rcu;
+struct icmpv6msg_mib {
+	atomic_long_t mibs[512];
 };
 
-struct rhash_head {
-	struct rhash_head *next;
+struct tcp_mib {
+	long unsigned int mibs[16];
 };
 
-struct rhashtable;
+struct udp_mib {
+	long unsigned int mibs[10];
+};
 
-struct rhashtable_compare_arg {
-	struct rhashtable *ht;
-	const void *key;
+struct linux_mib {
+	long unsigned int mibs[126];
 };
 
-typedef u32 (*rht_hashfn_t)(const void *, u32, u32);
+struct linux_xfrm_mib {
+	long unsigned int mibs[29];
+};
 
-typedef u32 (*rht_obj_hashfn_t)(const void *, u32, u32);
+struct linux_tls_mib {
+	long unsigned int mibs[11];
+};
 
-typedef int (*rht_obj_cmpfn_t)(struct rhashtable_compare_arg *, const void *);
+struct inet_frags;
 
-struct rhashtable_params {
-	u16 nelem_hint;
-	u16 key_len;
-	u16 key_offset;
-	u16 head_offset;
-	unsigned int max_size;
-	u16 min_size;
-	bool automatic_shrinking;
-	rht_hashfn_t hashfn;
-	rht_obj_hashfn_t obj_hashfn;
-	rht_obj_cmpfn_t obj_cmpfn;
+struct fqdir {
+	long int high_thresh;
+	long int low_thresh;
+	int timeout;
+	int max_dist;
+	struct inet_frags *f;
+	struct net *net;
+	bool dead;
+	long: 56;
+	long: 64;
+	long: 64;
+	struct rhashtable rhashtable;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	atomic_long_t mem;
+	struct work_struct destroy_work;
+	struct llist_node free_list;
+	long: 64;
+	long: 64;
 };
 
-struct bucket_table;
+struct inet_frag_queue;
 
-struct rhashtable {
-	struct bucket_table *tbl;
-	unsigned int key_len;
-	unsigned int max_elems;
-	struct rhashtable_params p;
-	bool rhlist;
-	struct work_struct run_work;
-	struct mutex mutex;
-	spinlock_t lock;
-	atomic_t nelems;
+struct inet_frags {
+	unsigned int qsize;
+	void (*constructor)(struct inet_frag_queue *, const void *);
+	void (*destructor)(struct inet_frag_queue *);
+	void (*frag_expire)(struct timer_list *);
+	struct kmem_cache *frags_cachep;
+	const char *frags_cache_name;
+	struct rhashtable_params rhash_params;
+	refcount_t refcnt;
+	struct completion completion;
 };
 
-struct rhash_lock_head;
+struct frag_v4_compare_key {
+	__be32 saddr;
+	__be32 daddr;
+	u32 user;
+	u32 vif;
+	__be16 id;
+	u16 protocol;
+};
 
-struct bucket_table {
-	unsigned int size;
-	unsigned int nest;
-	u32 hash_rnd;
-	struct list_head walkers;
-	struct callback_head rcu;
-	struct bucket_table *future_tbl;
-	struct lockdep_map dep_map;
-	long: 64;
-	struct rhash_lock_head *buckets[0];
+struct frag_v6_compare_key {
+	struct in6_addr saddr;
+	struct in6_addr daddr;
+	u32 user;
+	__be32 id;
+	u32 iif;
 };
 
-struct fs_struct {
-	int users;
+struct inet_frag_queue {
+	struct rhash_head node;
+	union {
+		struct frag_v4_compare_key v4;
+		struct frag_v6_compare_key v6;
+	} key;
+	struct timer_list timer;
 	spinlock_t lock;
-	seqcount_t seq;
-	int umask;
-	int in_exec;
-	struct path root;
-	struct path pwd;
+	refcount_t refcnt;
+	struct rb_root rb_fragments;
+	struct sk_buff *fragments_tail;
+	struct sk_buff *last_run_head;
+	ktime_t stamp;
+	int len;
+	int meat;
+	u8 mono_delivery_time;
+	__u8 flags;
+	u16 max_size;
+	struct fqdir *fqdir;
+	struct callback_head rcu;
 };
 
-typedef u32 compat_uptr_t;
+struct inet_hashinfo;
 
-struct compat_robust_list {
-	compat_uptr_t next;
+struct inet_timewait_death_row {
+	refcount_t tw_refcount;
+	long: 32;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	struct inet_hashinfo *hashinfo;
+	int sysctl_max_tw_buckets;
+	long: 32;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
 };
 
-typedef s32 compat_long_t;
+enum tcp_ca_event {
+	CA_EVENT_TX_START = 0,
+	CA_EVENT_CWND_RESTART = 1,
+	CA_EVENT_COMPLETE_CWR = 2,
+	CA_EVENT_LOSS = 3,
+	CA_EVENT_ECN_NO_CE = 4,
+	CA_EVENT_ECN_IS_CE = 5,
+};
 
-struct compat_robust_list_head {
-	struct compat_robust_list list;
-	compat_long_t futex_offset;
-	compat_uptr_t list_op_pending;
+struct ack_sample;
+
+struct rate_sample;
+
+union tcp_cc_info;
+
+struct tcp_congestion_ops {
+	u32 (*ssthresh)(struct sock *);
+	void (*cong_avoid)(struct sock *, u32, u32);
+	void (*set_state)(struct sock *, u8);
+	void (*cwnd_event)(struct sock *, enum tcp_ca_event);
+	void (*in_ack_event)(struct sock *, u32);
+	void (*pkts_acked)(struct sock *, const struct ack_sample *);
+	u32 (*min_tso_segs)(struct sock *);
+	void (*cong_control)(struct sock *, const struct rate_sample *);
+	u32 (*undo_cwnd)(struct sock *);
+	u32 (*sndbuf_expand)(struct sock *);
+	size_t (*get_info)(struct sock *, u32, int *, union tcp_cc_info *);
+	char name[16];
+	struct module *owner;
+	struct list_head list;
+	u32 key;
+	u32 flags;
+	void (*init)(struct sock *);
+	void (*release)(struct sock *);
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
 };
 
-struct pipe_buffer;
+typedef struct {} netdevice_tracker;
 
-struct pipe_inode_info {
-	struct mutex mutex;
-	wait_queue_head_t wait;
-	unsigned int head;
-	unsigned int tail;
-	unsigned int max_usage;
-	unsigned int ring_size;
-	unsigned int readers;
-	unsigned int writers;
-	unsigned int files;
-	unsigned int r_counter;
-	unsigned int w_counter;
-	struct page *tmp_page;
-	struct fasync_struct *fasync_readers;
-	struct fasync_struct *fasync_writers;
-	struct pipe_buffer *bufs;
-	struct user_struct *user;
+struct xfrm_state;
+
+struct lwtunnel_state;
+
+struct dst_entry {
+	struct net_device *dev;
+	struct dst_ops *ops;
+	long unsigned int _metrics;
+	long unsigned int expires;
+	struct xfrm_state *xfrm;
+	int (*input)(struct sk_buff *);
+	int (*output)(struct net *, struct sock *, struct sk_buff *);
+	short unsigned int flags;
+	short int obsolete;
+	short unsigned int header_len;
+	short unsigned int trailer_len;
+	atomic_t __refcnt;
+	int __use;
+	long unsigned int lastuse;
+	struct lwtunnel_state *lwtstate;
+	struct callback_head callback_head;
+	short int error;
+	short int __pad;
+	__u32 tclassid;
+	netdevice_tracker dev_tracker;
 };
 
-struct scatterlist {
-	long unsigned int page_link;
-	unsigned int offset;
-	unsigned int length;
-	dma_addr_t dma_address;
-	unsigned int dma_length;
+enum nf_inet_hooks {
+	NF_INET_PRE_ROUTING = 0,
+	NF_INET_LOCAL_IN = 1,
+	NF_INET_FORWARD = 2,
+	NF_INET_LOCAL_OUT = 3,
+	NF_INET_POST_ROUTING = 4,
+	NF_INET_NUMHOOKS = 5,
+	NF_INET_INGRESS = 5,
 };
 
-struct iovec {
-	void *iov_base;
-	__kernel_size_t iov_len;
+enum {
+	NFPROTO_UNSPEC = 0,
+	NFPROTO_INET = 1,
+	NFPROTO_IPV4 = 2,
+	NFPROTO_ARP = 3,
+	NFPROTO_NETDEV = 5,
+	NFPROTO_BRIDGE = 7,
+	NFPROTO_IPV6 = 10,
+	NFPROTO_DECNET = 12,
+	NFPROTO_NUMPROTO = 13,
 };
 
-struct kvec {
-	void *iov_base;
-	size_t iov_len;
+enum nf_log_type {
+	NF_LOG_TYPE_LOG = 0,
+	NF_LOG_TYPE_ULOG = 1,
+	NF_LOG_TYPE_MAX = 2,
 };
 
-struct iov_iter {
-	unsigned int type;
-	size_t iov_offset;
-	size_t count;
-	union {
-		const struct iovec *iov;
-		const struct kvec *kvec;
-		const struct bio_vec *bvec;
-		struct pipe_inode_info *pipe;
-	};
-	union {
-		long unsigned int nr_segs;
-		struct {
-			unsigned int head;
-			unsigned int start_head;
-		};
-	};
+typedef u8 u_int8_t;
+
+struct nf_loginfo;
+
+typedef void nf_logfn(struct net *, u_int8_t, unsigned int, const struct sk_buff *, const struct net_device *, const struct net_device *, const struct nf_loginfo *, const char *);
+
+struct nf_logger {
+	char *name;
+	enum nf_log_type type;
+	nf_logfn *logfn;
+	struct module *me;
 };
 
-typedef short unsigned int __kernel_sa_family_t;
+enum tcp_conntrack {
+	TCP_CONNTRACK_NONE = 0,
+	TCP_CONNTRACK_SYN_SENT = 1,
+	TCP_CONNTRACK_SYN_RECV = 2,
+	TCP_CONNTRACK_ESTABLISHED = 3,
+	TCP_CONNTRACK_FIN_WAIT = 4,
+	TCP_CONNTRACK_CLOSE_WAIT = 5,
+	TCP_CONNTRACK_LAST_ACK = 6,
+	TCP_CONNTRACK_TIME_WAIT = 7,
+	TCP_CONNTRACK_CLOSE = 8,
+	TCP_CONNTRACK_LISTEN = 9,
+	TCP_CONNTRACK_MAX = 10,
+	TCP_CONNTRACK_IGNORE = 11,
+	TCP_CONNTRACK_RETRANS = 12,
+	TCP_CONNTRACK_UNACK = 13,
+	TCP_CONNTRACK_TIMEOUT_MAX = 14,
+};
 
-struct __kernel_sockaddr_storage {
-	union {
-		struct {
-			__kernel_sa_family_t ss_family;
-			char __data[126];
-		};
-		void *__align;
-	};
+enum ct_dccp_states {
+	CT_DCCP_NONE = 0,
+	CT_DCCP_REQUEST = 1,
+	CT_DCCP_RESPOND = 2,
+	CT_DCCP_PARTOPEN = 3,
+	CT_DCCP_OPEN = 4,
+	CT_DCCP_CLOSEREQ = 5,
+	CT_DCCP_CLOSING = 6,
+	CT_DCCP_TIMEWAIT = 7,
+	CT_DCCP_IGNORE = 8,
+	CT_DCCP_INVALID = 9,
+	__CT_DCCP_MAX = 10,
 };
 
-typedef __kernel_sa_family_t sa_family_t;
+struct ip_conntrack_stat {
+	unsigned int found;
+	unsigned int invalid;
+	unsigned int insert;
+	unsigned int insert_failed;
+	unsigned int clash_resolve;
+	unsigned int drop;
+	unsigned int early_drop;
+	unsigned int error;
+	unsigned int expect_new;
+	unsigned int expect_create;
+	unsigned int expect_delete;
+	unsigned int search_restart;
+	unsigned int chaintoolong;
+};
 
-struct sockaddr {
-	sa_family_t sa_family;
-	char sa_data[14];
+enum ip_conntrack_dir {
+	IP_CT_DIR_ORIGINAL = 0,
+	IP_CT_DIR_REPLY = 1,
+	IP_CT_DIR_MAX = 2,
 };
 
-struct msghdr {
-	void *msg_name;
-	int msg_namelen;
-	struct iov_iter msg_iter;
-	void *msg_control;
-	__kernel_size_t msg_controllen;
-	unsigned int msg_flags;
-	struct kiocb *msg_iocb;
+enum sctp_conntrack {
+	SCTP_CONNTRACK_NONE = 0,
+	SCTP_CONNTRACK_CLOSED = 1,
+	SCTP_CONNTRACK_COOKIE_WAIT = 2,
+	SCTP_CONNTRACK_COOKIE_ECHOED = 3,
+	SCTP_CONNTRACK_ESTABLISHED = 4,
+	SCTP_CONNTRACK_SHUTDOWN_SENT = 5,
+	SCTP_CONNTRACK_SHUTDOWN_RECD = 6,
+	SCTP_CONNTRACK_SHUTDOWN_ACK_SENT = 7,
+	SCTP_CONNTRACK_HEARTBEAT_SENT = 8,
+	SCTP_CONNTRACK_HEARTBEAT_ACKED = 9,
+	SCTP_CONNTRACK_MAX = 10,
 };
 
-typedef struct {
-	unsigned int clock_rate;
-	unsigned int clock_type;
-	short unsigned int loopback;
-} sync_serial_settings;
+enum udp_conntrack {
+	UDP_CT_UNREPLIED = 0,
+	UDP_CT_REPLIED = 1,
+	UDP_CT_MAX = 2,
+};
 
-typedef struct {
-	unsigned int clock_rate;
-	unsigned int clock_type;
-	short unsigned int loopback;
-	unsigned int slot_map;
-} te1_settings;
+enum gre_conntrack {
+	GRE_CT_UNREPLIED = 0,
+	GRE_CT_REPLIED = 1,
+	GRE_CT_MAX = 2,
+};
 
-typedef struct {
-	short unsigned int encoding;
-	short unsigned int parity;
-} raw_hdlc_proto;
+enum {
+	XFRM_POLICY_IN = 0,
+	XFRM_POLICY_OUT = 1,
+	XFRM_POLICY_FWD = 2,
+	XFRM_POLICY_MASK = 3,
+	XFRM_POLICY_MAX = 3,
+};
 
-typedef struct {
-	unsigned int t391;
-	unsigned int t392;
-	unsigned int n391;
-	unsigned int n392;
-	unsigned int n393;
-	short unsigned int lmi;
-	short unsigned int dce;
-} fr_proto;
+enum netns_bpf_attach_type {
+	NETNS_BPF_INVALID = 4294967295,
+	NETNS_BPF_FLOW_DISSECTOR = 0,
+	NETNS_BPF_SK_LOOKUP = 1,
+	MAX_NETNS_BPF_ATTACH_TYPE = 2,
+};
 
-typedef struct {
-	unsigned int dlci;
-} fr_proto_pvc;
+struct pipe_buf_operations;
 
-typedef struct {
-	unsigned int dlci;
-	char master[16];
-} fr_proto_pvc_info;
+struct pipe_buffer {
+	struct page *page;
+	unsigned int offset;
+	unsigned int len;
+	const struct pipe_buf_operations *ops;
+	unsigned int flags;
+	long unsigned int private;
+};
 
-typedef struct {
-	unsigned int interval;
-	unsigned int timeout;
-} cisco_proto;
+struct pipe_buf_operations {
+	int (*confirm)(struct pipe_inode_info *, struct pipe_buffer *);
+	void (*release)(struct pipe_inode_info *, struct pipe_buffer *);
+	bool (*try_steal)(struct pipe_inode_info *, struct pipe_buffer *);
+	bool (*get)(struct pipe_inode_info *, struct pipe_buffer *);
+};
 
-struct ifmap {
-	long unsigned int mem_start;
-	long unsigned int mem_end;
-	short unsigned int base_addr;
-	unsigned char irq;
-	unsigned char dma;
-	unsigned char port;
+struct skb_ext {
+	refcount_t refcnt;
+	u8 offset[4];
+	u8 chunks;
+	long: 56;
+	char data[0];
 };
 
-struct if_settings {
-	unsigned int type;
-	unsigned int size;
-	union {
-		raw_hdlc_proto *raw_hdlc;
-		cisco_proto *cisco;
-		fr_proto *fr;
-		fr_proto_pvc *fr_pvc;
-		fr_proto_pvc_info *fr_pvc_info;
-		sync_serial_settings *sync;
-		te1_settings *te1;
-	} ifs_ifsu;
+enum skb_ext_id {
+	SKB_EXT_BRIDGE_NF = 0,
+	SKB_EXT_SEC_PATH = 1,
+	TC_SKB_EXT = 2,
+	SKB_EXT_MPTCP = 3,
+	SKB_EXT_NUM = 4,
 };
 
-struct ifreq {
-	union {
+struct trace_event_raw_initcall_level {
+	struct trace_entry ent;
+	u32 __data_loc_level;
+	char __data[0];
+};
+
+struct trace_event_raw_initcall_start {
+	struct trace_entry ent;
+	initcall_t func;
+	char __data[0];
+};
+
+struct trace_event_raw_initcall_finish {
+	struct trace_entry ent;
+	initcall_t func;
+	int ret;
+	char __data[0];
+};
+
+struct trace_event_data_offsets_initcall_level {
+	u32 level;
+};
+
+struct trace_event_data_offsets_initcall_start {};
+
+struct trace_event_data_offsets_initcall_finish {};
+
+typedef void (*btf_trace_initcall_level)(void *, const char *);
+
+typedef void (*btf_trace_initcall_start)(void *, initcall_t);
+
+typedef void (*btf_trace_initcall_finish)(void *, initcall_t, int);
+
+struct blacklist_entry {
+	struct list_head next;
+	char *buf;
+};
+
+typedef __u32 Elf32_Word;
+
+struct elf32_note {
+	Elf32_Word n_namesz;
+	Elf32_Word n_descsz;
+	Elf32_Word n_type;
+};
+
+enum {
+	PROC_ROOT_INO = 1,
+	PROC_IPC_INIT_INO = 4026531839,
+	PROC_UTS_INIT_INO = 4026531838,
+	PROC_USER_INIT_INO = 4026531837,
+	PROC_PID_INIT_INO = 4026531836,
+	PROC_CGROUP_INIT_INO = 4026531835,
+	PROC_TIME_INIT_INO = 4026531834,
+};
+
+typedef __u16 __le16;
+
+typedef __u64 __be64;
+
+typedef unsigned int slab_flags_t;
+
+enum pageflags {
+	PG_locked = 0,
+	PG_referenced = 1,
+	PG_uptodate = 2,
+	PG_dirty = 3,
+	PG_lru = 4,
+	PG_active = 5,
+	PG_workingset = 6,
+	PG_waiters = 7,
+	PG_error = 8,
+	PG_slab = 9,
+	PG_owner_priv_1 = 10,
+	PG_arch_1 = 11,
+	PG_reserved = 12,
+	PG_private = 13,
+	PG_private_2 = 14,
+	PG_writeback = 15,
+	PG_head = 16,
+	PG_mappedtodisk = 17,
+	PG_reclaim = 18,
+	PG_swapbacked = 19,
+	PG_unevictable = 20,
+	PG_mlocked = 21,
+	PG_uncached = 22,
+	PG_hwpoison = 23,
+	PG_young = 24,
+	PG_idle = 25,
+	PG_arch_2 = 26,
+	__NR_PAGEFLAGS = 27,
+	PG_readahead = 18,
+	PG_anon_exclusive = 17,
+	PG_checked = 10,
+	PG_swapcache = 10,
+	PG_fscache = 14,
+	PG_pinned = 10,
+	PG_savepinned = 3,
+	PG_foreign = 10,
+	PG_xen_remapped = 10,
+	PG_slob_free = 13,
+	PG_double_map = 6,
+	PG_has_hwpoisoned = 8,
+	PG_isolated = 18,
+	PG_reported = 2,
+};
+
+typedef __u64 __addrpair;
+
+typedef __u32 __portpair;
+
+typedef struct {
+	struct net *net;
+} possible_net_t;
+
+struct hlist_nulls_node {
+	struct hlist_nulls_node *next;
+	struct hlist_nulls_node **pprev;
+};
+
+struct proto;
+
+struct sock_common {
+	union {
+		__addrpair skc_addrpair;
+		struct {
+			__be32 skc_daddr;
+			__be32 skc_rcv_saddr;
+		};
+	};
+	union {
+		unsigned int skc_hash;
+		__u16 skc_u16hashes[2];
+	};
+	union {
+		__portpair skc_portpair;
+		struct {
+			__be16 skc_dport;
+			__u16 skc_num;
+		};
+	};
+	short unsigned int skc_family;
+	volatile unsigned char skc_state;
+	unsigned char skc_reuse: 4;
+	unsigned char skc_reuseport: 1;
+	unsigned char skc_ipv6only: 1;
+	unsigned char skc_net_refcnt: 1;
+	int skc_bound_dev_if;
+	union {
+		struct hlist_node skc_bind_node;
+		struct hlist_node skc_portaddr_node;
+	};
+	struct proto *skc_prot;
+	possible_net_t skc_net;
+	struct in6_addr skc_v6_daddr;
+	struct in6_addr skc_v6_rcv_saddr;
+	atomic64_t skc_cookie;
+	union {
+		long unsigned int skc_flags;
+		struct sock *skc_listener;
+		struct inet_timewait_death_row *skc_tw_dr;
+	};
+	int skc_dontcopy_begin[0];
+	union {
+		struct hlist_node skc_node;
+		struct hlist_nulls_node skc_nulls_node;
+	};
+	short unsigned int skc_tx_queue_mapping;
+	short unsigned int skc_rx_queue_mapping;
+	union {
+		int skc_incoming_cpu;
+		u32 skc_rcv_wnd;
+		u32 skc_tw_rcv_nxt;
+	};
+	refcount_t skc_refcnt;
+	int skc_dontcopy_end[0];
+	union {
+		u32 skc_rxhash;
+		u32 skc_window_clamp;
+		u32 skc_tw_snd_nxt;
+	};
+};
+
+typedef struct {
+	spinlock_t slock;
+	int owned;
+	wait_queue_head_t wq;
+} socket_lock_t;
+
+typedef u64 netdev_features_t;
+
+struct sock_cgroup_data {
+	struct cgroup *cgroup;
+	u32 classid;
+	u16 prioidx;
+};
+
+typedef struct {} netns_tracker;
+
+struct sk_filter;
+
+struct socket_wq;
+
+struct xfrm_policy;
+
+struct socket;
+
+struct sock_reuseport;
+
+struct sock {
+	struct sock_common __sk_common;
+	struct dst_entry *sk_rx_dst;
+	int sk_rx_dst_ifindex;
+	u32 sk_rx_dst_cookie;
+	socket_lock_t sk_lock;
+	atomic_t sk_drops;
+	int sk_rcvlowat;
+	struct sk_buff_head sk_error_queue;
+	struct sk_buff_head sk_receive_queue;
+	struct {
+		atomic_t rmem_alloc;
+		int len;
+		struct sk_buff *head;
+		struct sk_buff *tail;
+	} sk_backlog;
+	int sk_forward_alloc;
+	u32 sk_reserved_mem;
+	unsigned int sk_ll_usec;
+	unsigned int sk_napi_id;
+	int sk_rcvbuf;
+	struct sk_filter *sk_filter;
+	union {
+		struct socket_wq *sk_wq;
+		struct socket_wq *sk_wq_raw;
+	};
+	struct xfrm_policy *sk_policy[2];
+	struct dst_entry *sk_dst_cache;
+	atomic_t sk_omem_alloc;
+	int sk_sndbuf;
+	int sk_wmem_queued;
+	refcount_t sk_wmem_alloc;
+	long unsigned int sk_tsq_flags;
+	union {
+		struct sk_buff *sk_send_head;
+		struct rb_root tcp_rtx_queue;
+	};
+	struct sk_buff_head sk_write_queue;
+	__s32 sk_peek_off;
+	int sk_write_pending;
+	__u32 sk_dst_pending_confirm;
+	u32 sk_pacing_status;
+	long int sk_sndtimeo;
+	struct timer_list sk_timer;
+	__u32 sk_priority;
+	__u32 sk_mark;
+	long unsigned int sk_pacing_rate;
+	long unsigned int sk_max_pacing_rate;
+	struct page_frag sk_frag;
+	netdev_features_t sk_route_caps;
+	int sk_gso_type;
+	unsigned int sk_gso_max_size;
+	gfp_t sk_allocation;
+	__u32 sk_txhash;
+	u8 sk_gso_disabled: 1;
+	u8 sk_kern_sock: 1;
+	u8 sk_no_check_tx: 1;
+	u8 sk_no_check_rx: 1;
+	u8 sk_userlocks: 4;
+	u8 sk_pacing_shift;
+	u16 sk_type;
+	u16 sk_protocol;
+	u16 sk_gso_max_segs;
+	long unsigned int sk_lingertime;
+	struct proto *sk_prot_creator;
+	rwlock_t sk_callback_lock;
+	int sk_err;
+	int sk_err_soft;
+	u32 sk_ack_backlog;
+	u32 sk_max_ack_backlog;
+	kuid_t sk_uid;
+	u8 sk_txrehash;
+	u8 sk_prefer_busy_poll;
+	u16 sk_busy_poll_budget;
+	spinlock_t sk_peer_lock;
+	int sk_bind_phc;
+	struct pid *sk_peer_pid;
+	const struct cred *sk_peer_cred;
+	long int sk_rcvtimeo;
+	ktime_t sk_stamp;
+	u16 sk_tsflags;
+	u8 sk_shutdown;
+	atomic_t sk_tskey;
+	atomic_t sk_zckey;
+	u8 sk_clockid;
+	u8 sk_txtime_deadline_mode: 1;
+	u8 sk_txtime_report_errors: 1;
+	u8 sk_txtime_unused: 6;
+	struct socket *sk_socket;
+	void *sk_user_data;
+	void *sk_security;
+	struct sock_cgroup_data sk_cgrp_data;
+	struct mem_cgroup *sk_memcg;
+	void (*sk_state_change)(struct sock *);
+	void (*sk_data_ready)(struct sock *);
+	void (*sk_write_space)(struct sock *);
+	void (*sk_error_report)(struct sock *);
+	int (*sk_backlog_rcv)(struct sock *, struct sk_buff *);
+	struct sk_buff * (*sk_validate_xmit_skb)(struct sock *, struct net_device *, struct sk_buff *);
+	void (*sk_destruct)(struct sock *);
+	struct sock_reuseport *sk_reuseport_cb;
+	struct bpf_local_storage *sk_bpf_storage;
+	struct callback_head sk_rcu;
+	netns_tracker ns_tracker;
+};
+
+struct fs_struct {
+	int users;
+	spinlock_t lock;
+	seqcount_spinlock_t seq;
+	int umask;
+	int in_exec;
+	struct path root;
+	struct path pwd;
+};
+
+typedef short unsigned int __kernel_sa_family_t;
+
+typedef __kernel_sa_family_t sa_family_t;
+
+struct sockaddr {
+	sa_family_t sa_family;
+	char sa_data[14];
+};
+
+struct msghdr {
+	void *msg_name;
+	int msg_namelen;
+	int msg_inq;
+	struct iov_iter msg_iter;
+	union {
+		void *msg_control;
+		void *msg_control_user;
+	};
+	bool msg_control_is_user: 1;
+	bool msg_get_inq: 1;
+	unsigned int msg_flags;
+	__kernel_size_t msg_controllen;
+	struct kiocb *msg_iocb;
+};
+
+typedef struct {
+	unsigned int clock_rate;
+	unsigned int clock_type;
+	short unsigned int loopback;
+} sync_serial_settings;
+
+typedef struct {
+	unsigned int clock_rate;
+	unsigned int clock_type;
+	short unsigned int loopback;
+	unsigned int slot_map;
+} te1_settings;
+
+typedef struct {
+	short unsigned int encoding;
+	short unsigned int parity;
+} raw_hdlc_proto;
+
+typedef struct {
+	unsigned int t391;
+	unsigned int t392;
+	unsigned int n391;
+	unsigned int n392;
+	unsigned int n393;
+	short unsigned int lmi;
+	short unsigned int dce;
+} fr_proto;
+
+typedef struct {
+	unsigned int dlci;
+} fr_proto_pvc;
+
+typedef struct {
+	unsigned int dlci;
+	char master[16];
+} fr_proto_pvc_info;
+
+typedef struct {
+	unsigned int interval;
+	unsigned int timeout;
+} cisco_proto;
+
+typedef struct {
+	short unsigned int dce;
+	unsigned int modulo;
+	unsigned int window;
+	unsigned int t1;
+	unsigned int t2;
+	unsigned int n2;
+} x25_hdlc_proto;
+
+struct ifmap {
+	long unsigned int mem_start;
+	long unsigned int mem_end;
+	short unsigned int base_addr;
+	unsigned char irq;
+	unsigned char dma;
+	unsigned char port;
+};
+
+struct if_settings {
+	unsigned int type;
+	unsigned int size;
+	union {
+		raw_hdlc_proto *raw_hdlc;
+		cisco_proto *cisco;
+		fr_proto *fr;
+		fr_proto_pvc *fr_pvc;
+		fr_proto_pvc_info *fr_pvc_info;
+		x25_hdlc_proto *x25;
+		sync_serial_settings *sync;
+		te1_settings *te1;
+	} ifs_ifsu;
+};
+
+struct ifreq {
+	union {
 		char ifrn_name[16];
 	} ifr_ifrn;
 	union {
@@ -11460,44 +10925,20 @@ struct ifreq {
 	} ifr_ifru;
 };
 
-struct vfsmount {
-	struct dentry *mnt_root;
-	struct super_block *mnt_sb;
-	int mnt_flags;
-};
-
-typedef struct {
-	size_t written;
-	size_t count;
-	union {
-		char *buf;
-		void *data;
-	} arg;
-	int error;
-} read_descriptor_t;
-
-struct posix_acl_entry {
-	short int e_tag;
-	short unsigned int e_perm;
-	union {
-		kuid_t e_uid;
-		kgid_t e_gid;
-	};
+struct ld_semaphore {
+	atomic_long_t count;
+	raw_spinlock_t wait_lock;
+	unsigned int wait_readers;
+	struct list_head read_wait;
+	struct list_head write_wait;
 };
 
-struct posix_acl {
-	refcount_t a_refcount;
-	struct callback_head a_rcu;
-	unsigned int a_count;
-	struct posix_acl_entry a_entries[0];
-};
+typedef unsigned int tcflag_t;
 
 typedef unsigned char cc_t;
 
 typedef unsigned int speed_t;
 
-typedef unsigned int tcflag_t;
-
 struct ktermios {
 	tcflag_t c_iflag;
 	tcflag_t c_oflag;
@@ -11516,61 +10957,9 @@ struct winsize {
 	short unsigned int ws_ypixel;
 };
 
-struct termiox {
-	__u16 x_hflag;
-	__u16 x_cflag;
-	__u16 x_rflag[5];
-	__u16 x_sflag;
-};
-
-struct serial_icounter_struct;
-
-struct serial_struct;
-
-struct tty_operations {
-	struct tty_struct * (*lookup)(struct tty_driver *, struct file *, int);
-	int (*install)(struct tty_driver *, struct tty_struct *);
-	void (*remove)(struct tty_driver *, struct tty_struct *);
-	int (*open)(struct tty_struct *, struct file *);
-	void (*close)(struct tty_struct *, struct file *);
-	void (*shutdown)(struct tty_struct *);
-	void (*cleanup)(struct tty_struct *);
-	int (*write)(struct tty_struct *, const unsigned char *, int);
-	int (*put_char)(struct tty_struct *, unsigned char);
-	void (*flush_chars)(struct tty_struct *);
-	int (*write_room)(struct tty_struct *);
-	int (*chars_in_buffer)(struct tty_struct *);
-	int (*ioctl)(struct tty_struct *, unsigned int, long unsigned int);
-	long int (*compat_ioctl)(struct tty_struct *, unsigned int, long unsigned int);
-	void (*set_termios)(struct tty_struct *, struct ktermios *);
-	void (*throttle)(struct tty_struct *);
-	void (*unthrottle)(struct tty_struct *);
-	void (*stop)(struct tty_struct *);
-	void (*start)(struct tty_struct *);
-	void (*hangup)(struct tty_struct *);
-	int (*break_ctl)(struct tty_struct *, int);
-	void (*flush_buffer)(struct tty_struct *);
-	void (*set_ldisc)(struct tty_struct *);
-	void (*wait_until_sent)(struct tty_struct *, int);
-	void (*send_xchar)(struct tty_struct *, char);
-	int (*tiocmget)(struct tty_struct *);
-	int (*tiocmset)(struct tty_struct *, unsigned int, unsigned int);
-	int (*resize)(struct tty_struct *, struct winsize *);
-	int (*set_termiox)(struct tty_struct *, struct termiox *);
-	int (*get_icount)(struct tty_struct *, struct serial_icounter_struct *);
-	int (*get_serial)(struct tty_struct *, struct serial_struct *);
-	int (*set_serial)(struct tty_struct *, struct serial_struct *);
-	void (*show_fdinfo)(struct tty_struct *, struct seq_file *);
-	int (*proc_show)(struct seq_file *, void *);
-};
+struct tty_driver;
 
-struct ld_semaphore {
-	atomic_long_t count;
-	raw_spinlock_t wait_lock;
-	unsigned int wait_readers;
-	struct list_head read_wait;
-	struct list_head write_wait;
-};
+struct tty_operations;
 
 struct tty_ldisc;
 
@@ -11590,26 +10979,27 @@ struct tty_struct {
 	struct mutex throttle_mutex;
 	struct rw_semaphore termios_rwsem;
 	struct mutex winsize_mutex;
-	spinlock_t ctrl_lock;
-	spinlock_t flow_lock;
 	struct ktermios termios;
 	struct ktermios termios_locked;
-	struct termiox *termiox;
 	char name[64];
-	struct pid *pgrp;
-	struct pid *session;
 	long unsigned int flags;
 	int count;
 	struct winsize winsize;
-	long unsigned int stopped: 1;
-	long unsigned int flow_stopped: 1;
-	int: 30;
-	long unsigned int unused: 62;
+	struct {
+		spinlock_t lock;
+		bool stopped;
+		bool tco_stopped;
+		long unsigned int unused[0];
+	} flow;
+	struct {
+		spinlock_t lock;
+		struct pid *pgrp;
+		struct pid *session;
+		unsigned char pktstatus;
+		bool packet;
+		long unsigned int unused[0];
+	} ctrl;
 	int hw_stopped;
-	long unsigned int ctrl_status: 8;
-	long unsigned int packet: 1;
-	int: 23;
-	long unsigned int unused_ctrl: 55;
 	unsigned int receive_room;
 	int flow_change;
 	struct tty_struct *link;
@@ -11628,31 +11018,20 @@ struct tty_struct {
 	struct tty_port *port;
 };
 
-struct proc_dir_entry;
+struct posix_acl_entry {
+	short int e_tag;
+	short unsigned int e_perm;
+	union {
+		kuid_t e_uid;
+		kgid_t e_gid;
+	};
+};
 
-struct tty_driver {
-	int magic;
-	struct kref kref;
-	struct cdev **cdevs;
-	struct module *owner;
-	const char *driver_name;
-	const char *name;
-	int name_base;
-	int major;
-	int minor_start;
-	unsigned int num;
-	short int type;
-	short int subtype;
-	struct ktermios init_termios;
-	long unsigned int flags;
-	struct proc_dir_entry *proc_entry;
-	struct tty_driver *other;
-	struct tty_struct **ttys;
-	struct tty_port **ports;
-	struct ktermios **termios;
-	void *driver_state;
-	const struct tty_operations *ops;
-	struct list_head tty_drivers;
+struct posix_acl {
+	refcount_t a_refcount;
+	struct callback_head a_rcu;
+	unsigned int a_count;
+	struct posix_acl_entry a_entries[0];
 };
 
 struct tty_buffer {
@@ -11680,9 +11059,85 @@ struct tty_bufhead {
 	struct tty_buffer *tail;
 };
 
-struct tty_port_operations;
+struct serial_icounter_struct;
 
-struct tty_port_client_operations;
+struct serial_struct;
+
+struct tty_operations {
+	struct tty_struct * (*lookup)(struct tty_driver *, struct file *, int);
+	int (*install)(struct tty_driver *, struct tty_struct *);
+	void (*remove)(struct tty_driver *, struct tty_struct *);
+	int (*open)(struct tty_struct *, struct file *);
+	void (*close)(struct tty_struct *, struct file *);
+	void (*shutdown)(struct tty_struct *);
+	void (*cleanup)(struct tty_struct *);
+	int (*write)(struct tty_struct *, const unsigned char *, int);
+	int (*put_char)(struct tty_struct *, unsigned char);
+	void (*flush_chars)(struct tty_struct *);
+	unsigned int (*write_room)(struct tty_struct *);
+	unsigned int (*chars_in_buffer)(struct tty_struct *);
+	int (*ioctl)(struct tty_struct *, unsigned int, long unsigned int);
+	long int (*compat_ioctl)(struct tty_struct *, unsigned int, long unsigned int);
+	void (*set_termios)(struct tty_struct *, struct ktermios *);
+	void (*throttle)(struct tty_struct *);
+	void (*unthrottle)(struct tty_struct *);
+	void (*stop)(struct tty_struct *);
+	void (*start)(struct tty_struct *);
+	void (*hangup)(struct tty_struct *);
+	int (*break_ctl)(struct tty_struct *, int);
+	void (*flush_buffer)(struct tty_struct *);
+	void (*set_ldisc)(struct tty_struct *);
+	void (*wait_until_sent)(struct tty_struct *, int);
+	void (*send_xchar)(struct tty_struct *, char);
+	int (*tiocmget)(struct tty_struct *);
+	int (*tiocmset)(struct tty_struct *, unsigned int, unsigned int);
+	int (*resize)(struct tty_struct *, struct winsize *);
+	int (*get_icount)(struct tty_struct *, struct serial_icounter_struct *);
+	int (*get_serial)(struct tty_struct *, struct serial_struct *);
+	int (*set_serial)(struct tty_struct *, struct serial_struct *);
+	void (*show_fdinfo)(struct tty_struct *, struct seq_file *);
+	int (*poll_init)(struct tty_driver *, int, char *);
+	int (*poll_get_char)(struct tty_driver *, int);
+	void (*poll_put_char)(struct tty_driver *, int, char);
+	int (*proc_show)(struct seq_file *, void *);
+};
+
+struct tty_driver {
+	int magic;
+	struct kref kref;
+	struct cdev **cdevs;
+	struct module *owner;
+	const char *driver_name;
+	const char *name;
+	int name_base;
+	int major;
+	int minor_start;
+	unsigned int num;
+	short int type;
+	short int subtype;
+	struct ktermios init_termios;
+	long unsigned int flags;
+	struct proc_dir_entry *proc_entry;
+	struct tty_driver *other;
+	struct tty_struct **ttys;
+	struct tty_port **ports;
+	struct ktermios **termios;
+	void *driver_state;
+	const struct tty_operations *ops;
+	struct list_head tty_drivers;
+};
+
+struct __kfifo {
+	unsigned int in;
+	unsigned int out;
+	unsigned int mask;
+	unsigned int esize;
+	void *data;
+};
+
+struct tty_port_operations;
+
+struct tty_port_client_operations;
 
 struct tty_port {
 	struct tty_bufhead buf;
@@ -11698,10 +11153,20 @@ struct tty_port {
 	long unsigned int flags;
 	long unsigned int iflags;
 	unsigned char console: 1;
-	unsigned char low_latency: 1;
 	struct mutex mutex;
 	struct mutex buf_mutex;
 	unsigned char *xmit_buf;
+	struct {
+		union {
+			struct __kfifo kfifo;
+			unsigned char *type;
+			const unsigned char *const_type;
+			char (*rectype)[0];
+			unsigned char *ptr;
+			const unsigned char *ptr_const;
+		};
+		unsigned char buf[0];
+	} xmit_fifo;
 	unsigned int close_delay;
 	unsigned int closing_wait;
 	int drain_delay;
@@ -11710,26 +11175,23 @@ struct tty_port {
 };
 
 struct tty_ldisc_ops {
-	int magic;
 	char *name;
 	int num;
-	int flags;
 	int (*open)(struct tty_struct *);
 	void (*close)(struct tty_struct *);
 	void (*flush_buffer)(struct tty_struct *);
-	ssize_t (*read)(struct tty_struct *, struct file *, unsigned char *, size_t);
+	ssize_t (*read)(struct tty_struct *, struct file *, unsigned char *, size_t, void **, long unsigned int);
 	ssize_t (*write)(struct tty_struct *, struct file *, const unsigned char *, size_t);
-	int (*ioctl)(struct tty_struct *, struct file *, unsigned int, long unsigned int);
-	int (*compat_ioctl)(struct tty_struct *, struct file *, unsigned int, long unsigned int);
+	int (*ioctl)(struct tty_struct *, unsigned int, long unsigned int);
+	int (*compat_ioctl)(struct tty_struct *, unsigned int, long unsigned int);
 	void (*set_termios)(struct tty_struct *, struct ktermios *);
 	__poll_t (*poll)(struct tty_struct *, struct file *, struct poll_table_struct *);
-	int (*hangup)(struct tty_struct *);
-	void (*receive_buf)(struct tty_struct *, const unsigned char *, char *, int);
+	void (*hangup)(struct tty_struct *);
+	void (*receive_buf)(struct tty_struct *, const unsigned char *, const char *, int);
 	void (*write_wakeup)(struct tty_struct *);
 	void (*dcd_change)(struct tty_struct *, unsigned int);
-	int (*receive_buf2)(struct tty_struct *, const unsigned char *, char *, int);
+	int (*receive_buf2)(struct tty_struct *, const unsigned char *, const char *, int);
 	struct module *owner;
-	int refcount;
 };
 
 struct tty_ldisc {
@@ -11737,6 +11199,14 @@ struct tty_ldisc {
 	struct tty_struct *tty;
 };
 
+struct scatterlist {
+	long unsigned int page_link;
+	unsigned int offset;
+	unsigned int length;
+	dma_addr_t dma_address;
+	unsigned int dma_length;
+};
+
 struct tty_port_operations {
 	int (*carrier_raised)(struct tty_port *);
 	void (*dtr_rts)(struct tty_port *, int);
@@ -11750,687 +11220,278 @@ struct tty_port_client_operations {
 	void (*write_wakeup)(struct tty_port *);
 };
 
-struct prot_inuse;
+typedef struct {
+	local64_t v;
+} u64_stats_t;
 
-struct netns_core {
-	struct ctl_table_header *sysctl_hdr;
-	int sysctl_somaxconn;
-	int *sock_inuse;
-	struct prot_inuse *prot_inuse;
+enum {
+	Root_NFS = 255,
+	Root_CIFS = 254,
+	Root_RAM0 = 1048576,
+	Root_RAM1 = 1048577,
+	Root_FD0 = 2097152,
+	Root_HDA1 = 3145729,
+	Root_HDA2 = 3145730,
+	Root_SDA1 = 8388609,
+	Root_SDA2 = 8388610,
+	Root_HDC1 = 23068673,
+	Root_SR0 = 11534336,
 };
 
-struct tcp_mib;
-
-struct ipstats_mib;
-
-struct linux_mib;
+enum {
+	IPPROTO_IP = 0,
+	IPPROTO_ICMP = 1,
+	IPPROTO_IGMP = 2,
+	IPPROTO_IPIP = 4,
+	IPPROTO_TCP = 6,
+	IPPROTO_EGP = 8,
+	IPPROTO_PUP = 12,
+	IPPROTO_UDP = 17,
+	IPPROTO_IDP = 22,
+	IPPROTO_TP = 29,
+	IPPROTO_DCCP = 33,
+	IPPROTO_IPV6 = 41,
+	IPPROTO_RSVP = 46,
+	IPPROTO_GRE = 47,
+	IPPROTO_ESP = 50,
+	IPPROTO_AH = 51,
+	IPPROTO_MTP = 92,
+	IPPROTO_BEETPH = 94,
+	IPPROTO_ENCAP = 98,
+	IPPROTO_PIM = 103,
+	IPPROTO_COMP = 108,
+	IPPROTO_SCTP = 132,
+	IPPROTO_UDPLITE = 136,
+	IPPROTO_MPLS = 137,
+	IPPROTO_ETHERNET = 143,
+	IPPROTO_RAW = 255,
+	IPPROTO_MPTCP = 262,
+	IPPROTO_MAX = 263,
+};
 
-struct udp_mib;
+struct flowi_tunnel {
+	__be64 tun_id;
+};
 
-struct icmp_mib;
+struct flowi_common {
+	int flowic_oif;
+	int flowic_iif;
+	int flowic_l3mdev;
+	__u32 flowic_mark;
+	__u8 flowic_tos;
+	__u8 flowic_scope;
+	__u8 flowic_proto;
+	__u8 flowic_flags;
+	__u32 flowic_secid;
+	kuid_t flowic_uid;
+	struct flowi_tunnel flowic_tun_key;
+	__u32 flowic_multipath_hash;
+};
 
-struct icmpmsg_mib;
+union flowi_uli {
+	struct {
+		__be16 dport;
+		__be16 sport;
+	} ports;
+	struct {
+		__u8 type;
+		__u8 code;
+	} icmpt;
+	struct {
+		__le16 dport;
+		__le16 sport;
+	} dnports;
+	__be32 gre_key;
+	struct {
+		__u8 type;
+	} mht;
+};
 
-struct icmpv6_mib;
+struct flowi4 {
+	struct flowi_common __fl_common;
+	__be32 saddr;
+	__be32 daddr;
+	union flowi_uli uli;
+};
 
-struct icmpv6msg_mib;
+struct flowi6 {
+	struct flowi_common __fl_common;
+	struct in6_addr daddr;
+	struct in6_addr saddr;
+	__be32 flowlabel;
+	union flowi_uli uli;
+	__u32 mp_hash;
+};
 
-struct netns_mib {
-	struct tcp_mib *tcp_statistics;
-	struct ipstats_mib *ip_statistics;
-	struct linux_mib *net_statistics;
-	struct udp_mib *udp_statistics;
-	struct udp_mib *udplite_statistics;
-	struct icmp_mib *icmp_statistics;
-	struct icmpmsg_mib *icmpmsg_statistics;
-	struct proc_dir_entry *proc_net_devsnmp6;
-	struct udp_mib *udp_stats_in6;
-	struct udp_mib *udplite_stats_in6;
-	struct ipstats_mib *ipv6_statistics;
-	struct icmpv6_mib *icmpv6_statistics;
-	struct icmpv6msg_mib *icmpv6msg_statistics;
+struct flowidn {
+	struct flowi_common __fl_common;
+	__le16 daddr;
+	__le16 saddr;
+	union flowi_uli uli;
 };
 
-struct netns_packet {
-	struct mutex sklist_lock;
-	struct hlist_head sklist;
+struct flowi {
+	union {
+		struct flowi_common __fl_common;
+		struct flowi4 ip4;
+		struct flowi6 ip6;
+		struct flowidn dn;
+	} u;
 };
 
-struct netns_unix {
-	int sysctl_max_dgram_qlen;
-	struct ctl_table_header *ctl;
+struct prot_inuse {
+	int all;
+	int val[64];
 };
 
-struct netns_nexthop {
-	struct rb_root rb_root;
-	struct hlist_head *devhash;
-	unsigned int seq;
-	u32 last_id_allocated;
+struct icmpv6_mib_device {
+	atomic_long_t mibs[6];
 };
 
-struct local_ports {
-	seqlock_t lock;
-	int range[2];
-	bool warned;
+struct icmpv6msg_mib_device {
+	atomic_long_t mibs[512];
 };
 
-struct inet_hashinfo;
+struct fib_rule;
 
-struct inet_timewait_death_row {
-	atomic_t tw_count;
-	long: 32;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	struct inet_hashinfo *hashinfo;
-	int sysctl_max_tw_buckets;
-	long: 32;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
+struct fib_lookup_arg;
+
+struct fib_rule_hdr;
+
+struct nlattr;
+
+struct netlink_ext_ack;
+
+struct fib_rules_ops {
+	int family;
+	struct list_head list;
+	int rule_size;
+	int addr_size;
+	int unresolved_rules;
+	int nr_goto_rules;
+	unsigned int fib_rules_seq;
+	int (*action)(struct fib_rule *, struct flowi *, int, struct fib_lookup_arg *);
+	bool (*suppress)(struct fib_rule *, int, struct fib_lookup_arg *);
+	int (*match)(struct fib_rule *, struct flowi *, int);
+	int (*configure)(struct fib_rule *, struct sk_buff *, struct fib_rule_hdr *, struct nlattr **, struct netlink_ext_ack *);
+	int (*delete)(struct fib_rule *);
+	int (*compare)(struct fib_rule *, struct fib_rule_hdr *, struct nlattr **);
+	int (*fill)(struct fib_rule *, struct sk_buff *, struct fib_rule_hdr *);
+	size_t (*nlmsg_payload)(struct fib_rule *);
+	void (*flush_cache)(struct fib_rules_ops *);
+	int nlgroup;
+	struct list_head rules_list;
+	struct module *owner;
+	struct net *fro_net;
+	struct callback_head rcu;
 };
 
-struct ping_group_range {
-	seqlock_t lock;
-	kgid_t range[2];
+struct fib_notifier_ops {
+	int family;
+	struct list_head list;
+	unsigned int (*fib_seq_read)(struct net *);
+	int (*fib_dump)(struct net *, struct notifier_block *, struct netlink_ext_ack *);
+	struct module *owner;
+	struct callback_head rcu;
 };
 
-typedef struct {
-	u64 key[2];
-} siphash_key_t;
+struct net_device_stats {
+	long unsigned int rx_packets;
+	long unsigned int tx_packets;
+	long unsigned int rx_bytes;
+	long unsigned int tx_bytes;
+	long unsigned int rx_errors;
+	long unsigned int tx_errors;
+	long unsigned int rx_dropped;
+	long unsigned int tx_dropped;
+	long unsigned int multicast;
+	long unsigned int collisions;
+	long unsigned int rx_length_errors;
+	long unsigned int rx_over_errors;
+	long unsigned int rx_crc_errors;
+	long unsigned int rx_frame_errors;
+	long unsigned int rx_fifo_errors;
+	long unsigned int rx_missed_errors;
+	long unsigned int tx_aborted_errors;
+	long unsigned int tx_carrier_errors;
+	long unsigned int tx_fifo_errors;
+	long unsigned int tx_heartbeat_errors;
+	long unsigned int tx_window_errors;
+	long unsigned int rx_compressed;
+	long unsigned int tx_compressed;
+};
 
-struct ipv4_devconf;
+struct netdev_hw_addr_list {
+	struct list_head list;
+	int count;
+	struct rb_root tree;
+};
 
-struct ip_ra_chain;
+struct tipc_bearer;
 
-struct fib_rules_ops;
+struct dn_dev;
 
-struct fib_table;
+struct mpls_dev;
 
-struct inet_peer_base;
+enum rx_handler_result {
+	RX_HANDLER_CONSUMED = 0,
+	RX_HANDLER_ANOTHER = 1,
+	RX_HANDLER_EXACT = 2,
+	RX_HANDLER_PASS = 3,
+};
 
-struct fqdir;
+typedef enum rx_handler_result rx_handler_result_t;
 
-struct xt_table;
+typedef rx_handler_result_t rx_handler_func_t(struct sk_buff **);
 
-struct tcp_congestion_ops;
+enum netdev_ml_priv_type {
+	ML_PRIV_NONE = 0,
+	ML_PRIV_CAN = 1,
+};
 
-struct tcp_fastopen_context;
+struct pcpu_dstats;
 
-struct mr_table;
+struct garp_port;
 
-struct fib_notifier_ops;
+struct mrp_port;
 
-struct netns_ipv4 {
-	struct ctl_table_header *forw_hdr;
-	struct ctl_table_header *frags_hdr;
-	struct ctl_table_header *ipv4_hdr;
-	struct ctl_table_header *route_hdr;
-	struct ctl_table_header *xfrm4_hdr;
-	struct ipv4_devconf *devconf_all;
-	struct ipv4_devconf *devconf_dflt;
-	struct ip_ra_chain *ra_chain;
-	struct mutex ra_mutex;
-	struct fib_rules_ops *rules_ops;
-	bool fib_has_custom_rules;
-	unsigned int fib_rules_require_fldissect;
-	struct fib_table *fib_main;
-	struct fib_table *fib_default;
-	bool fib_has_custom_local_routes;
-	struct hlist_head *fib_table_hash;
-	bool fib_offload_disabled;
-	struct sock *fibnl;
-	struct sock **icmp_sk;
-	struct sock *mc_autojoin_sk;
-	struct inet_peer_base *peers;
-	struct sock **tcp_sk;
-	struct fqdir *fqdir;
-	struct xt_table *iptable_filter;
-	struct xt_table *iptable_mangle;
-	struct xt_table *iptable_raw;
-	struct xt_table *arptable_filter;
-	struct xt_table *iptable_security;
-	struct xt_table *nat_table;
-	int sysctl_icmp_echo_ignore_all;
-	int sysctl_icmp_echo_ignore_broadcasts;
-	int sysctl_icmp_ignore_bogus_error_responses;
-	int sysctl_icmp_ratelimit;
-	int sysctl_icmp_ratemask;
-	int sysctl_icmp_errors_use_inbound_ifaddr;
-	struct local_ports ip_local_ports;
-	int sysctl_tcp_ecn;
-	int sysctl_tcp_ecn_fallback;
-	int sysctl_ip_default_ttl;
-	int sysctl_ip_no_pmtu_disc;
-	int sysctl_ip_fwd_use_pmtu;
-	int sysctl_ip_fwd_update_priority;
-	int sysctl_ip_nonlocal_bind;
-	int sysctl_ip_dynaddr;
-	int sysctl_ip_early_demux;
-	int sysctl_tcp_early_demux;
-	int sysctl_udp_early_demux;
-	int sysctl_fwmark_reflect;
-	int sysctl_tcp_fwmark_accept;
-	int sysctl_tcp_mtu_probing;
-	int sysctl_tcp_mtu_probe_floor;
-	int sysctl_tcp_base_mss;
-	int sysctl_tcp_min_snd_mss;
-	int sysctl_tcp_probe_threshold;
-	u32 sysctl_tcp_probe_interval;
-	int sysctl_tcp_keepalive_time;
-	int sysctl_tcp_keepalive_probes;
-	int sysctl_tcp_keepalive_intvl;
-	int sysctl_tcp_syn_retries;
-	int sysctl_tcp_synack_retries;
-	int sysctl_tcp_syncookies;
-	int sysctl_tcp_reordering;
-	int sysctl_tcp_retries1;
-	int sysctl_tcp_retries2;
-	int sysctl_tcp_orphan_retries;
-	int sysctl_tcp_fin_timeout;
-	unsigned int sysctl_tcp_notsent_lowat;
-	int sysctl_tcp_tw_reuse;
-	int sysctl_tcp_sack;
-	int sysctl_tcp_window_scaling;
-	int sysctl_tcp_timestamps;
-	int sysctl_tcp_early_retrans;
-	int sysctl_tcp_recovery;
-	int sysctl_tcp_thin_linear_timeouts;
-	int sysctl_tcp_slow_start_after_idle;
-	int sysctl_tcp_retrans_collapse;
-	int sysctl_tcp_stdurg;
-	int sysctl_tcp_rfc1337;
-	int sysctl_tcp_abort_on_overflow;
-	int sysctl_tcp_fack;
-	int sysctl_tcp_max_reordering;
-	int sysctl_tcp_dsack;
-	int sysctl_tcp_app_win;
-	int sysctl_tcp_adv_win_scale;
-	int sysctl_tcp_frto;
-	int sysctl_tcp_nometrics_save;
-	int sysctl_tcp_moderate_rcvbuf;
-	int sysctl_tcp_tso_win_divisor;
-	int sysctl_tcp_workaround_signed_windows;
-	int sysctl_tcp_limit_output_bytes;
-	int sysctl_tcp_challenge_ack_limit;
-	int sysctl_tcp_min_tso_segs;
-	int sysctl_tcp_min_rtt_wlen;
-	int sysctl_tcp_autocorking;
-	int sysctl_tcp_invalid_ratelimit;
-	int sysctl_tcp_pacing_ss_ratio;
-	int sysctl_tcp_pacing_ca_ratio;
-	int sysctl_tcp_wmem[3];
-	int sysctl_tcp_rmem[3];
-	int sysctl_tcp_comp_sack_nr;
-	long unsigned int sysctl_tcp_comp_sack_delay_ns;
-	struct inet_timewait_death_row tcp_death_row;
-	int sysctl_max_syn_backlog;
-	int sysctl_tcp_fastopen;
-	const struct tcp_congestion_ops *tcp_congestion_control;
-	struct tcp_fastopen_context *tcp_fastopen_ctx;
-	spinlock_t tcp_fastopen_ctx_lock;
-	unsigned int sysctl_tcp_fastopen_blackhole_timeout;
-	atomic_t tfo_active_disable_times;
-	long unsigned int tfo_active_disable_stamp;
-	int sysctl_udp_wmem_min;
-	int sysctl_udp_rmem_min;
-	int sysctl_igmp_max_memberships;
-	int sysctl_igmp_max_msf;
-	int sysctl_igmp_llm_reports;
-	int sysctl_igmp_qrv;
-	struct ping_group_range ping_group_range;
-	atomic_t dev_addr_genid;
-	long unsigned int *sysctl_local_reserved_ports;
-	int sysctl_ip_prot_sock;
-	struct mr_table *mrt;
-	int sysctl_fib_multipath_use_neigh;
-	int sysctl_fib_multipath_hash_policy;
-	struct fib_notifier_ops *notifier_ops;
-	unsigned int fib_seq;
-	struct fib_notifier_ops *ipmr_notifier_ops;
-	unsigned int ipmr_seq;
-	atomic_t rt_genid;
-	siphash_key_t ip_id_key;
-	long: 64;
-	long: 64;
+struct netdev_tc_txq {
+	u16 count;
+	u16 offset;
 };
 
-struct netns_sysctl_ipv6 {
-	struct ctl_table_header *hdr;
-	struct ctl_table_header *route_hdr;
-	struct ctl_table_header *icmp_hdr;
-	struct ctl_table_header *frags_hdr;
-	struct ctl_table_header *xfrm6_hdr;
-	int bindv6only;
-	int flush_delay;
-	int ip6_rt_max_size;
-	int ip6_rt_gc_min_interval;
-	int ip6_rt_gc_timeout;
-	int ip6_rt_gc_interval;
-	int ip6_rt_gc_elasticity;
-	int ip6_rt_mtu_expires;
-	int ip6_rt_min_advmss;
-	int multipath_hash_policy;
-	int flowlabel_consistency;
-	int auto_flowlabels;
-	int icmpv6_time;
-	int icmpv6_echo_ignore_all;
-	int icmpv6_echo_ignore_multicast;
-	int icmpv6_echo_ignore_anycast;
-	long unsigned int icmpv6_ratemask[4];
-	long unsigned int *icmpv6_ratemask_ptr;
-	int anycast_src_echo_reply;
-	int ip_nonlocal_bind;
-	int fwmark_reflect;
-	int idgen_retries;
-	int idgen_delay;
-	int flowlabel_state_ranges;
-	int flowlabel_reflect;
-	int max_dst_opts_cnt;
-	int max_hbh_opts_cnt;
-	int max_dst_opts_len;
-	int max_hbh_opts_len;
-	int seg6_flowlabel;
-	bool skip_notify_on_dev_down;
-};
+struct macsec_ops;
 
-struct neighbour;
+struct udp_tunnel_nic;
 
-struct dst_ops {
-	short unsigned int family;
-	unsigned int gc_thresh;
-	int (*gc)(struct dst_ops *);
-	struct dst_entry * (*check)(struct dst_entry *, __u32);
-	unsigned int (*default_advmss)(const struct dst_entry *);
-	unsigned int (*mtu)(const struct dst_entry *);
-	u32 * (*cow_metrics)(struct dst_entry *, long unsigned int);
-	void (*destroy)(struct dst_entry *);
-	void (*ifdown)(struct dst_entry *, struct net_device *, int);
-	struct dst_entry * (*negative_advice)(struct dst_entry *);
-	void (*link_failure)(struct sk_buff *);
-	void (*update_pmtu)(struct dst_entry *, struct sock *, struct sk_buff *, u32, bool);
-	void (*redirect)(struct dst_entry *, struct sock *, struct sk_buff *);
-	int (*local_out)(struct net *, struct sock *, struct sk_buff *);
-	struct neighbour * (*neigh_lookup)(const struct dst_entry *, struct sk_buff *, const void *);
-	void (*confirm_neigh)(const struct dst_entry *, const void *);
-	struct kmem_cache *kmem_cachep;
-	struct percpu_counter pcpuc_entries;
-	long: 64;
-	long: 64;
-	long: 64;
+struct bpf_xdp_link;
+
+struct bpf_xdp_entity {
+	struct bpf_prog *prog;
+	struct bpf_xdp_link *link;
 };
 
-struct ipv6_devconf;
+struct netdev_name_node;
 
-struct fib6_info;
+struct dev_ifalias;
 
-struct rt6_info;
+struct net_device_ops;
 
-struct rt6_statistics;
+struct net_device_core_stats;
 
-struct fib6_table;
+struct iw_handler_def;
 
-struct seg6_pernet_data;
+struct iw_public_data;
 
-struct netns_ipv6 {
-	struct netns_sysctl_ipv6 sysctl;
-	struct ipv6_devconf *devconf_all;
-	struct ipv6_devconf *devconf_dflt;
-	struct inet_peer_base *peers;
-	struct fqdir *fqdir;
-	struct xt_table *ip6table_filter;
-	struct xt_table *ip6table_mangle;
-	struct xt_table *ip6table_raw;
-	struct xt_table *ip6table_security;
-	struct xt_table *ip6table_nat;
-	struct fib6_info *fib6_null_entry;
-	struct rt6_info *ip6_null_entry;
-	struct rt6_statistics *rt6_stats;
-	struct timer_list ip6_fib_timer;
-	struct hlist_head *fib_table_hash;
-	struct fib6_table *fib6_main_tbl;
-	struct list_head fib6_walkers;
-	long: 64;
-	long: 64;
-	struct dst_ops ip6_dst_ops;
-	rwlock_t fib6_walker_lock;
-	spinlock_t fib6_gc_lock;
-	unsigned int ip6_rt_gc_expire;
-	long unsigned int ip6_rt_last_gc;
-	unsigned int fib6_rules_require_fldissect;
-	bool fib6_has_custom_rules;
-	struct rt6_info *ip6_prohibit_entry;
-	struct rt6_info *ip6_blk_hole_entry;
-	struct fib6_table *fib6_local_tbl;
-	struct fib_rules_ops *fib6_rules_ops;
-	struct sock **icmp_sk;
-	struct sock *ndisc_sk;
-	struct sock *tcp_sk;
-	struct sock *igmp_sk;
-	struct sock *mc_autojoin_sk;
-	atomic_t dev_addr_genid;
-	atomic_t fib6_sernum;
-	struct seg6_pernet_data *seg6_data;
-	struct fib_notifier_ops *notifier_ops;
-	struct fib_notifier_ops *ip6mr_notifier_ops;
-	unsigned int ipmr_seq;
-	struct {
-		struct hlist_head head;
-		spinlock_t lock;
-		u32 seq;
-	} ip6addrlbl_table;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-};
-
-struct nf_queue_handler;
-
-struct nf_logger;
-
-struct nf_hook_entries;
-
-struct netns_nf {
-	struct proc_dir_entry *proc_netfilter;
-	const struct nf_queue_handler *queue_handler;
-	const struct nf_logger *nf_loggers[13];
-	struct ctl_table_header *nf_log_dir_header;
-	struct nf_hook_entries *hooks_ipv4[5];
-	struct nf_hook_entries *hooks_ipv6[5];
-	bool defrag_ipv4;
-	bool defrag_ipv6;
-};
-
-struct netns_xt {
-	struct list_head tables[13];
-	bool notrack_deprecated_warning;
-	bool clusterip_deprecated_warning;
-};
-
-struct nf_ct_event_notifier;
-
-struct nf_exp_event_notifier;
-
-struct nf_generic_net {
-	unsigned int timeout;
-};
-
-struct nf_tcp_net {
-	unsigned int timeouts[14];
-	int tcp_loose;
-	int tcp_be_liberal;
-	int tcp_max_retrans;
-};
-
-struct nf_udp_net {
-	unsigned int timeouts[2];
-};
-
-struct nf_icmp_net {
-	unsigned int timeout;
-};
-
-struct nf_dccp_net {
-	int dccp_loose;
-	unsigned int dccp_timeout[10];
-};
-
-struct nf_sctp_net {
-	unsigned int timeouts[10];
-};
-
-struct nf_ip_net {
-	struct nf_generic_net generic;
-	struct nf_tcp_net tcp;
-	struct nf_udp_net udp;
-	struct nf_icmp_net icmp;
-	struct nf_icmp_net icmpv6;
-	struct nf_dccp_net dccp;
-	struct nf_sctp_net sctp;
-};
-
-struct ct_pcpu;
-
-struct ip_conntrack_stat;
-
-struct netns_ct {
-	atomic_t count;
-	unsigned int expect_count;
-	bool auto_assign_helper_warned;
-	struct ctl_table_header *sysctl_header;
-	unsigned int sysctl_log_invalid;
-	int sysctl_events;
-	int sysctl_acct;
-	int sysctl_auto_assign_helper;
-	int sysctl_tstamp;
-	int sysctl_checksum;
-	struct ct_pcpu *pcpu_lists;
-	struct ip_conntrack_stat *stat;
-	struct nf_ct_event_notifier *nf_conntrack_event_cb;
-	struct nf_exp_event_notifier *nf_expect_event_cb;
-	struct nf_ip_net nf_ct_proto;
-};
-
-struct netns_nf_frag {
-	struct fqdir *fqdir;
-};
-
-struct xfrm_policy_hash {
-	struct hlist_head *table;
-	unsigned int hmask;
-	u8 dbits4;
-	u8 sbits4;
-	u8 dbits6;
-	u8 sbits6;
-};
-
-struct xfrm_policy_hthresh {
-	struct work_struct work;
-	seqlock_t lock;
-	u8 lbits4;
-	u8 rbits4;
-	u8 lbits6;
-	u8 rbits6;
-};
-
-struct netns_xfrm {
-	struct list_head state_all;
-	struct hlist_head *state_bydst;
-	struct hlist_head *state_bysrc;
-	struct hlist_head *state_byspi;
-	unsigned int state_hmask;
-	unsigned int state_num;
-	struct work_struct state_hash_work;
-	struct list_head policy_all;
-	struct hlist_head *policy_byidx;
-	unsigned int policy_idx_hmask;
-	struct hlist_head policy_inexact[3];
-	struct xfrm_policy_hash policy_bydst[3];
-	unsigned int policy_count[6];
-	struct work_struct policy_hash_work;
-	struct xfrm_policy_hthresh policy_hthresh;
-	struct list_head inexact_bins;
-	struct sock *nlsk;
-	struct sock *nlsk_stash;
-	u32 sysctl_aevent_etime;
-	u32 sysctl_aevent_rseqth;
-	int sysctl_larval_drop;
-	u32 sysctl_acq_expires;
-	struct ctl_table_header *sysctl_hdr;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	struct dst_ops xfrm4_dst_ops;
-	struct dst_ops xfrm6_dst_ops;
-	spinlock_t xfrm_state_lock;
-	spinlock_t xfrm_policy_lock;
-	struct mutex xfrm_cfg_mutex;
-	long: 64;
-	long: 64;
-	long: 64;
-};
-
-struct netns_xdp {
-	struct mutex lock;
-	struct hlist_head list;
-};
-
-struct uevent_sock;
-
-struct net_generic;
-
-struct net {
-	refcount_t passive;
-	refcount_t count;
-	spinlock_t rules_mod_lock;
-	unsigned int dev_unreg_count;
-	unsigned int dev_base_seq;
-	int ifindex;
-	spinlock_t nsid_lock;
-	atomic_t fnhe_genid;
-	struct list_head list;
-	struct list_head exit_list;
-	struct llist_node cleanup_list;
-	struct key_tag *key_domain;
-	struct user_namespace *user_ns;
-	struct ucounts *ucounts;
-	struct idr netns_ids;
-	struct ns_common ns;
-	struct list_head dev_base_head;
-	struct proc_dir_entry *proc_net;
-	struct proc_dir_entry *proc_net_stat;
-	struct ctl_table_set sysctls;
-	struct sock *rtnl;
-	struct sock *genl_sock;
-	struct uevent_sock *uevent_sock;
-	struct hlist_head *dev_name_head;
-	struct hlist_head *dev_index_head;
-	struct raw_notifier_head netdev_chain;
-	u32 hash_mix;
-	struct net_device *loopback_dev;
-	struct list_head rules_ops;
-	struct netns_core core;
-	struct netns_mib mib;
-	struct netns_packet packet;
-	struct netns_unix unx;
-	struct netns_nexthop nexthop;
-	long: 64;
-	struct netns_ipv4 ipv4;
-	struct netns_ipv6 ipv6;
-	struct netns_nf nf;
-	struct netns_xt xt;
-	struct netns_ct ct;
-	struct netns_nf_frag nf_frag;
-	struct ctl_table_header *nf_frag_frags_hdr;
-	struct sock *nfnl;
-	struct sock *nfnl_stash;
-	struct net_generic *gen;
-	struct bpf_prog *flow_dissector_prog;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	struct netns_xfrm xfrm;
-	struct netns_xdp xdp;
-	struct sock *diag_nlsk;
-	long: 64;
-	long: 64;
-};
-
-typedef struct {
-	local64_t v;
-} u64_stats_t;
-
-struct bpf_offloaded_map;
-
-struct bpf_map_dev_ops {
-	int (*map_get_next_key)(struct bpf_offloaded_map *, void *, void *);
-	int (*map_lookup_elem)(struct bpf_offloaded_map *, void *, void *);
-	int (*map_update_elem)(struct bpf_offloaded_map *, void *, void *, u64);
-	int (*map_delete_elem)(struct bpf_offloaded_map *, void *);
-};
-
-struct bpf_offloaded_map {
-	struct bpf_map map;
-	struct net_device *netdev;
-	const struct bpf_map_dev_ops *dev_ops;
-	void *dev_priv;
-	struct list_head offloads;
-	long: 64;
-	long: 64;
-	long: 64;
-};
-
-struct net_device_stats {
-	long unsigned int rx_packets;
-	long unsigned int tx_packets;
-	long unsigned int rx_bytes;
-	long unsigned int tx_bytes;
-	long unsigned int rx_errors;
-	long unsigned int tx_errors;
-	long unsigned int rx_dropped;
-	long unsigned int tx_dropped;
-	long unsigned int multicast;
-	long unsigned int collisions;
-	long unsigned int rx_length_errors;
-	long unsigned int rx_over_errors;
-	long unsigned int rx_crc_errors;
-	long unsigned int rx_frame_errors;
-	long unsigned int rx_fifo_errors;
-	long unsigned int rx_missed_errors;
-	long unsigned int tx_aborted_errors;
-	long unsigned int tx_carrier_errors;
-	long unsigned int tx_fifo_errors;
-	long unsigned int tx_heartbeat_errors;
-	long unsigned int tx_window_errors;
-	long unsigned int rx_compressed;
-	long unsigned int tx_compressed;
-};
-
-struct netdev_hw_addr_list {
-	struct list_head list;
-	int count;
-};
-
-enum rx_handler_result {
-	RX_HANDLER_CONSUMED = 0,
-	RX_HANDLER_ANOTHER = 1,
-	RX_HANDLER_EXACT = 2,
-	RX_HANDLER_PASS = 3,
-};
-
-typedef enum rx_handler_result rx_handler_result_t;
-
-typedef rx_handler_result_t rx_handler_func_t(struct sk_buff **);
-
-struct pcpu_dstats;
-
-struct netdev_tc_txq {
-	u16 count;
-	u16 offset;
-};
-
-struct sfp_bus;
-
-struct netdev_name_node;
+struct ethtool_ops;
 
-struct dev_ifalias;
+struct l3mdev_ops;
 
-struct net_device_ops;
+struct ndisc_ops;
 
-struct ethtool_ops;
+struct xfrmdev_ops;
 
-struct ndisc_ops;
+struct tlsdev_ops;
 
 struct header_ops;
 
@@ -12438,6 +11499,10 @@ struct in_device;
 
 struct inet6_dev;
 
+struct vlan_info;
+
+struct dsa_port;
+
 struct wireless_dev;
 
 struct wpan_dev;
@@ -12452,6 +11517,8 @@ struct cpu_rmap;
 
 struct Qdisc;
 
+struct xdp_dev_bulk_queue;
+
 struct xps_dev_maps;
 
 struct netpoll_info;
@@ -12460,10 +11527,22 @@ struct pcpu_lstats;
 
 struct pcpu_sw_netstats;
 
+struct dm_hw_stat_delta;
+
 struct rtnl_link_ops;
 
+struct dcbnl_rtnl_ops;
+
+struct netprio_map;
+
 struct phy_device;
 
+struct sfp_bus;
+
+struct udp_tunnel_nic_info;
+
+struct rtnl_hw_stats64;
+
 struct net_device {
 	char name[16];
 	struct netdev_name_node *name_node;
@@ -12471,7 +11550,6 @@ struct net_device {
 	long unsigned int mem_end;
 	long unsigned int mem_start;
 	long unsigned int base_addr;
-	int irq;
 	long unsigned int state;
 	struct list_head dev_list;
 	struct list_head napi_list;
@@ -12483,6 +11561,15 @@ struct net_device {
 		struct list_head upper;
 		struct list_head lower;
 	} adj_list;
+	unsigned int flags;
+	long long unsigned int priv_flags;
+	const struct net_device_ops *netdev_ops;
+	int ifindex;
+	short unsigned int gflags;
+	short unsigned int hard_header_len;
+	unsigned int mtu;
+	short unsigned int needed_headroom;
+	short unsigned int needed_tailroom;
 	netdev_features_t features;
 	netdev_features_t hw_features;
 	netdev_features_t wanted_features;
@@ -12490,34 +11577,28 @@ struct net_device {
 	netdev_features_t hw_enc_features;
 	netdev_features_t mpls_features;
 	netdev_features_t gso_partial_features;
-	int ifindex;
+	unsigned int min_mtu;
+	unsigned int max_mtu;
+	short unsigned int type;
+	unsigned char min_header_len;
+	unsigned char name_assign_type;
 	int group;
 	struct net_device_stats stats;
-	atomic_long_t rx_dropped;
-	atomic_long_t tx_dropped;
-	atomic_long_t rx_nohandler;
+	struct net_device_core_stats *core_stats;
 	atomic_t carrier_up_count;
 	atomic_t carrier_down_count;
-	const struct net_device_ops *netdev_ops;
+	const struct iw_handler_def *wireless_handlers;
+	struct iw_public_data *wireless_data;
 	const struct ethtool_ops *ethtool_ops;
+	const struct l3mdev_ops *l3mdev_ops;
 	const struct ndisc_ops *ndisc_ops;
+	const struct xfrmdev_ops *xfrmdev_ops;
+	const struct tlsdev_ops *tlsdev_ops;
 	const struct header_ops *header_ops;
-	unsigned int flags;
-	unsigned int priv_flags;
-	short unsigned int gflags;
-	short unsigned int padded;
 	unsigned char operstate;
 	unsigned char link_mode;
 	unsigned char if_port;
 	unsigned char dma;
-	unsigned int mtu;
-	unsigned int min_mtu;
-	unsigned int max_mtu;
-	short unsigned int type;
-	short unsigned int hard_header_len;
-	unsigned char min_header_len;
-	short unsigned int needed_headroom;
-	short unsigned int needed_tailroom;
 	unsigned char perm_addr[32];
 	unsigned char addr_assign_type;
 	unsigned char addr_len;
@@ -12526,25 +11607,35 @@ struct net_device {
 	short unsigned int neigh_priv_len;
 	short unsigned int dev_id;
 	short unsigned int dev_port;
+	short unsigned int padded;
 	spinlock_t addr_list_lock;
-	unsigned char name_assign_type;
-	bool uc_promisc;
+	int irq;
 	struct netdev_hw_addr_list uc;
 	struct netdev_hw_addr_list mc;
 	struct netdev_hw_addr_list dev_addrs;
 	struct kset *queues_kset;
 	unsigned int promiscuity;
 	unsigned int allmulti;
+	bool uc_promisc;
 	struct in_device *ip_ptr;
 	struct inet6_dev *ip6_ptr;
+	struct vlan_info *vlan_info;
+	struct dsa_port *dsa_ptr;
+	struct tipc_bearer *tipc_ptr;
+	void *atalk_ptr;
+	struct dn_dev *dn_ptr;
+	void *ax25_ptr;
 	struct wireless_dev *ieee80211_ptr;
 	struct wpan_dev *ieee802154_ptr;
-	unsigned char *dev_addr;
+	struct mpls_dev *mpls_ptr;
+	const unsigned char *dev_addr;
 	struct netdev_rx_queue *_rx;
 	unsigned int num_rx_queues;
 	unsigned int real_num_rx_queues;
 	struct bpf_prog *xdp_prog;
 	long unsigned int gro_flush_timeout;
+	int napi_defer_hard_irqs;
+	unsigned int gro_max_size;
 	rx_handler_func_t *rx_handler;
 	void *rx_handler_data;
 	struct mini_Qdisc *miniq_ingress;
@@ -12558,20 +11649,24 @@ struct net_device {
 	long: 64;
 	long: 64;
 	long: 64;
+	long: 64;
 	struct netdev_queue *_tx;
 	unsigned int num_tx_queues;
 	unsigned int real_num_tx_queues;
 	struct Qdisc *qdisc;
-	struct hlist_head qdisc_hash[16];
 	unsigned int tx_queue_len;
 	spinlock_t tx_global_lock;
-	int watchdog_timeo;
-	struct xps_dev_maps *xps_cpus_map;
-	struct xps_dev_maps *xps_rxqs_map;
+	struct xdp_dev_bulk_queue *xdp_bulkq;
+	struct xps_dev_maps *xps_maps[2];
 	struct mini_Qdisc *miniq_egress;
+	struct nf_hook_entries *nf_hooks_egress;
+	struct hlist_head qdisc_hash[16];
 	struct timer_list watchdog_timer;
-	int *pcpu_refcnt;
+	int watchdog_timeo;
+	u32 proto_down_reason;
 	struct list_head todo_list;
+	int *pcpu_refcnt;
+	struct ref_tracker_dir refcnt_tracker;
 	struct list_head link_watch_list;
 	enum {
 		NETREG_UNINITIALIZED = 0,
@@ -12590,5732 +11685,5195 @@ struct net_device {
 	void (*priv_destructor)(struct net_device *);
 	struct netpoll_info *npinfo;
 	possible_net_t nd_net;
+	void *ml_priv;
+	enum netdev_ml_priv_type ml_priv_type;
 	union {
-		void *ml_priv;
 		struct pcpu_lstats *lstats;
 		struct pcpu_sw_netstats *tstats;
 		struct pcpu_dstats *dstats;
 	};
+	struct garp_port *garp_port;
+	struct mrp_port *mrp_port;
+	struct dm_hw_stat_delta *dm_private;
 	struct device dev;
 	const struct attribute_group *sysfs_groups[4];
 	const struct attribute_group *sysfs_rx_queue_group;
 	const struct rtnl_link_ops *rtnl_link_ops;
 	unsigned int gso_max_size;
+	unsigned int tso_max_size;
 	u16 gso_max_segs;
+	u16 tso_max_segs;
+	const struct dcbnl_rtnl_ops *dcbnl_ops;
 	s16 num_tc;
 	struct netdev_tc_txq tc_to_txq[16];
 	u8 prio_tc_map[16];
+	unsigned int fcoe_ddp_xid;
+	struct netprio_map *priomap;
 	struct phy_device *phydev;
 	struct sfp_bus *sfp_bus;
-	struct lock_class_key qdisc_tx_busylock_key;
-	struct lock_class_key qdisc_running_key;
-	struct lock_class_key qdisc_xmit_lock_key;
-	struct lock_class_key addr_list_lock_key;
+	struct lock_class_key *qdisc_tx_busylock;
 	bool proto_down;
 	unsigned int wol_enabled: 1;
+	unsigned int threaded: 1;
+	struct list_head net_notifier_list;
+	const struct macsec_ops *macsec_ops;
+	const struct udp_tunnel_nic_info *udp_tunnel_nic_info;
+	struct udp_tunnel_nic *udp_tunnel_nic;
+	struct bpf_xdp_entity xdp_state[3];
+	u8 dev_addr_shadow[32];
+	netdevice_tracker linkwatch_dev_tracker;
+	netdevice_tracker watchdog_dev_tracker;
+	netdevice_tracker dev_registered_tracker;
+	struct rtnl_hw_stats64 *offload_xstats_l3;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
 };
 
-typedef unsigned int sk_buff_data_t;
-
-struct skb_ext;
-
-struct sk_buff {
-	union {
-		struct {
-			struct sk_buff *next;
-			struct sk_buff *prev;
-			union {
-				struct net_device *dev;
-				long unsigned int dev_scratch;
-			};
-		};
-		struct rb_node rbnode;
-		struct list_head list;
-	};
-	union {
-		struct sock *sk;
-		int ip_defrag_offset;
-	};
-	union {
-		ktime_t tstamp;
-		u64 skb_mstamp_ns;
-	};
-	char cb[48];
-	union {
-		struct {
-			long unsigned int _skb_refdst;
-			void (*destructor)(struct sk_buff *);
-		};
-		struct list_head tcp_tsorted_anchor;
-	};
-	long unsigned int _nfct;
-	unsigned int len;
-	unsigned int data_len;
-	__u16 mac_len;
-	__u16 hdr_len;
-	__u16 queue_mapping;
-	__u8 __cloned_offset[0];
-	__u8 cloned: 1;
-	__u8 nohdr: 1;
-	__u8 fclone: 2;
-	__u8 peeked: 1;
-	__u8 head_frag: 1;
-	__u8 pfmemalloc: 1;
-	__u8 active_extensions;
-	__u32 headers_start[0];
-	__u8 __pkt_type_offset[0];
-	__u8 pkt_type: 3;
-	__u8 ignore_df: 1;
-	__u8 nf_trace: 1;
-	__u8 ip_summed: 2;
-	__u8 ooo_okay: 1;
-	__u8 l4_hash: 1;
-	__u8 sw_hash: 1;
-	__u8 wifi_acked_valid: 1;
-	__u8 wifi_acked: 1;
-	__u8 no_fcs: 1;
-	__u8 encapsulation: 1;
-	__u8 encap_hdr_csum: 1;
-	__u8 csum_valid: 1;
-	__u8 __pkt_vlan_present_offset[0];
-	__u8 vlan_present: 1;
-	__u8 csum_complete_sw: 1;
-	__u8 csum_level: 2;
-	__u8 csum_not_inet: 1;
-	__u8 dst_pending_confirm: 1;
-	__u8 ndisc_nodetype: 2;
-	__u8 ipvs_property: 1;
-	__u8 inner_protocol_type: 1;
-	__u8 remcsum_offload: 1;
-	__u8 tc_skip_classify: 1;
-	__u8 tc_at_ingress: 1;
-	__u8 tc_redirected: 1;
-	__u8 tc_from_ingress: 1;
-	__u16 tc_index;
-	union {
-		__wsum csum;
-		struct {
-			__u16 csum_start;
-			__u16 csum_offset;
-		};
-	};
-	__u32 priority;
-	int skb_iif;
-	__u32 hash;
-	__be16 vlan_proto;
-	__u16 vlan_tci;
-	union {
-		unsigned int napi_id;
-		unsigned int sender_cpu;
-	};
-	__u32 secmark;
-	union {
-		__u32 mark;
-		__u32 reserved_tailroom;
-	};
-	union {
-		__be16 inner_protocol;
-		__u8 inner_ipproto;
-	};
-	__u16 inner_transport_header;
-	__u16 inner_network_header;
-	__u16 inner_mac_header;
-	__be16 protocol;
-	__u16 transport_header;
-	__u16 network_header;
-	__u16 mac_header;
-	__u32 headers_end[0];
-	sk_buff_data_t tail;
-	sk_buff_data_t end;
-	unsigned char *head;
-	unsigned char *data;
-	unsigned int truesize;
-	refcount_t users;
-	struct skb_ext *extensions;
-};
-
-struct sg_table {
-	struct scatterlist *sgl;
-	unsigned int nents;
-	unsigned int orig_nents;
+struct hh_cache {
+	unsigned int hh_len;
+	seqlock_t hh_lock;
+	long unsigned int hh_data[16];
 };
 
-typedef int suspend_state_t;
-
-enum suspend_stat_step {
-	SUSPEND_FREEZE = 1,
-	SUSPEND_PREPARE = 2,
-	SUSPEND_SUSPEND = 3,
-	SUSPEND_SUSPEND_LATE = 4,
-	SUSPEND_SUSPEND_NOIRQ = 5,
-	SUSPEND_RESUME_NOIRQ = 6,
-	SUSPEND_RESUME_EARLY = 7,
-	SUSPEND_RESUME = 8,
-};
+struct neigh_table;
 
-struct suspend_stats {
-	int success;
-	int fail;
-	int failed_freeze;
-	int failed_prepare;
-	int failed_suspend;
-	int failed_suspend_late;
-	int failed_suspend_noirq;
-	int failed_resume;
-	int failed_resume_early;
-	int failed_resume_noirq;
-	int last_failed_dev;
-	char failed_devs[80];
-	int last_failed_errno;
-	int errno[2];
-	int last_failed_step;
-	enum suspend_stat_step failed_steps[2];
-};
+struct neigh_parms;
 
-enum s2idle_states {
-	S2IDLE_STATE_NONE = 0,
-	S2IDLE_STATE_ENTER = 1,
-	S2IDLE_STATE_WAKE = 2,
-};
+struct neigh_ops;
 
-struct pbe {
-	void *address;
-	void *orig_address;
-	struct pbe *next;
+struct neighbour {
+	struct neighbour *next;
+	struct neigh_table *tbl;
+	struct neigh_parms *parms;
+	long unsigned int confirmed;
+	long unsigned int updated;
+	rwlock_t lock;
+	refcount_t refcnt;
+	unsigned int arp_queue_len_bytes;
+	struct sk_buff_head arp_queue;
+	struct timer_list timer;
+	long unsigned int used;
+	atomic_t probes;
+	u8 nud_state;
+	u8 type;
+	u8 dead;
+	u8 protocol;
+	u32 flags;
+	seqlock_t ha_lock;
+	int: 32;
+	unsigned char ha[32];
+	struct hh_cache hh;
+	int (*output)(struct neighbour *, struct sk_buff *);
+	const struct neigh_ops *ops;
+	struct list_head gc_list;
+	struct list_head managed_list;
+	struct callback_head rcu;
+	struct net_device *dev;
+	netdevice_tracker dev_tracker;
+	u8 primary_key[0];
 };
 
-enum {
-	Root_NFS = 255,
-	Root_CIFS = 254,
-	Root_RAM0 = 1048576,
-	Root_RAM1 = 1048577,
-	Root_FD0 = 2097152,
-	Root_HDA1 = 3145729,
-	Root_HDA2 = 3145730,
-	Root_SDA1 = 8388609,
-	Root_SDA2 = 8388610,
-	Root_HDC1 = 23068673,
-	Root_SR0 = 11534336,
+struct ipv6_stable_secret {
+	bool initialized;
+	struct in6_addr secret;
 };
 
-struct xdr_buf {
-	struct kvec head[1];
-	struct kvec tail[1];
-	struct bio_vec *bvec;
-	struct page **pages;
-	unsigned int page_base;
-	unsigned int page_len;
-	unsigned int flags;
-	unsigned int buflen;
-	unsigned int len;
-};
-
-struct rpc_rqst;
-
-struct xdr_stream {
-	__be32 *p;
-	struct xdr_buf *buf;
-	__be32 *end;
-	struct kvec *iov;
-	struct kvec scratch;
-	struct page **page_ptr;
-	unsigned int nwords;
-	struct rpc_rqst *rqst;
+struct ipv6_devconf {
+	__s32 forwarding;
+	__s32 hop_limit;
+	__s32 mtu6;
+	__s32 accept_ra;
+	__s32 accept_redirects;
+	__s32 autoconf;
+	__s32 dad_transmits;
+	__s32 rtr_solicits;
+	__s32 rtr_solicit_interval;
+	__s32 rtr_solicit_max_interval;
+	__s32 rtr_solicit_delay;
+	__s32 force_mld_version;
+	__s32 mldv1_unsolicited_report_interval;
+	__s32 mldv2_unsolicited_report_interval;
+	__s32 use_tempaddr;
+	__s32 temp_valid_lft;
+	__s32 temp_prefered_lft;
+	__s32 regen_max_retry;
+	__s32 max_desync_factor;
+	__s32 max_addresses;
+	__s32 accept_ra_defrtr;
+	__u32 ra_defrtr_metric;
+	__s32 accept_ra_min_hop_limit;
+	__s32 accept_ra_pinfo;
+	__s32 ignore_routes_with_linkdown;
+	__s32 accept_ra_rtr_pref;
+	__s32 rtr_probe_interval;
+	__s32 accept_ra_rt_info_min_plen;
+	__s32 accept_ra_rt_info_max_plen;
+	__s32 proxy_ndp;
+	__s32 accept_source_route;
+	__s32 accept_ra_from_local;
+	atomic_t mc_forwarding;
+	__s32 disable_ipv6;
+	__s32 drop_unicast_in_l2_multicast;
+	__s32 accept_dad;
+	__s32 force_tllao;
+	__s32 ndisc_notify;
+	__s32 suppress_frag_ndisc;
+	__s32 accept_ra_mtu;
+	__s32 drop_unsolicited_na;
+	__s32 accept_untracked_na;
+	struct ipv6_stable_secret stable_secret;
+	__s32 use_oif_addrs_only;
+	__s32 keep_addr_on_down;
+	__s32 seg6_enabled;
+	__s32 seg6_require_hmac;
+	__u32 enhanced_dad;
+	__u32 addr_gen_mode;
+	__s32 disable_policy;
+	__s32 ndisc_tclass;
+	__s32 rpl_seg_enabled;
+	__u32 ioam6_id;
+	__u32 ioam6_id_wide;
+	__u8 ioam6_enabled;
+	__u8 ndisc_evict_nocarrier;
+	struct ctl_table_header *sysctl_header;
 };
 
-struct rpc_xprt;
-
-struct rpc_task;
-
-struct rpc_cred;
-
-struct rpc_rqst {
-	struct rpc_xprt *rq_xprt;
-	struct xdr_buf rq_snd_buf;
-	struct xdr_buf rq_rcv_buf;
-	struct rpc_task *rq_task;
-	struct rpc_cred *rq_cred;
-	__be32 rq_xid;
-	int rq_cong;
-	u32 rq_seqno;
-	int rq_enc_pages_num;
-	struct page **rq_enc_pages;
-	void (*rq_release_snd_buf)(struct rpc_rqst *);
+typedef struct {
 	union {
-		struct list_head rq_list;
-		struct rb_node rq_recv;
+		void *kernel;
+		void *user;
 	};
-	struct list_head rq_xmit;
-	struct list_head rq_xmit2;
-	void *rq_buffer;
-	size_t rq_callsize;
-	void *rq_rbuffer;
-	size_t rq_rcvsize;
-	size_t rq_xmit_bytes_sent;
-	size_t rq_reply_bytes_recvd;
-	struct xdr_buf rq_private_buf;
-	long unsigned int rq_majortimeo;
-	long unsigned int rq_timeout;
-	ktime_t rq_rtt;
-	unsigned int rq_retries;
-	unsigned int rq_connect_cookie;
-	atomic_t rq_pin;
-	u32 rq_bytes_sent;
-	ktime_t rq_xtime;
-	int rq_ntrans;
-};
-
-typedef void (*kxdreproc_t)(struct rpc_rqst *, struct xdr_stream *, const void *);
+	bool is_kernel: 1;
+} sockptr_t;
 
-typedef int (*kxdrdproc_t)(struct rpc_rqst *, struct xdr_stream *, void *);
-
-struct rpc_procinfo;
+typedef enum {
+	SS_FREE = 0,
+	SS_UNCONNECTED = 1,
+	SS_CONNECTING = 2,
+	SS_CONNECTED = 3,
+	SS_DISCONNECTING = 4,
+} socket_state;
 
-struct rpc_message {
-	const struct rpc_procinfo *rpc_proc;
-	void *rpc_argp;
-	void *rpc_resp;
-	const struct cred *rpc_cred;
+struct socket_wq {
+	wait_queue_head_t wait;
+	struct fasync_struct *fasync_list;
+	long unsigned int flags;
+	struct callback_head rcu;
+	long: 64;
 };
 
-struct rpc_procinfo {
-	u32 p_proc;
-	kxdreproc_t p_encode;
-	kxdrdproc_t p_decode;
-	unsigned int p_arglen;
-	unsigned int p_replen;
-	unsigned int p_timer;
-	u32 p_statidx;
-	const char *p_name;
-};
+struct proto_ops;
 
-struct rpc_wait {
-	struct list_head list;
-	struct list_head links;
-	struct list_head timer_list;
+struct socket {
+	socket_state state;
+	short int type;
+	long unsigned int flags;
+	struct file *file;
+	struct sock *sk;
+	const struct proto_ops *ops;
+	long: 64;
+	long: 64;
+	long: 64;
+	struct socket_wq wq;
 };
 
-struct rpc_wait_queue;
+typedef struct {
+	size_t written;
+	size_t count;
+	union {
+		char *buf;
+		void *data;
+	} arg;
+	int error;
+} read_descriptor_t;
 
-struct rpc_call_ops;
+typedef int (*sk_read_actor_t)(read_descriptor_t *, struct sk_buff *, unsigned int, size_t);
 
-struct rpc_clnt;
+typedef int (*skb_read_actor_t)(struct sock *, struct sk_buff *);
 
-struct rpc_task {
-	atomic_t tk_count;
-	int tk_status;
-	struct list_head tk_task;
-	void (*tk_callback)(struct rpc_task *);
-	void (*tk_action)(struct rpc_task *);
-	long unsigned int tk_timeout;
-	long unsigned int tk_runstate;
-	struct rpc_wait_queue *tk_waitqueue;
-	union {
-		struct work_struct tk_work;
-		struct rpc_wait tk_wait;
-	} u;
-	int tk_rpc_status;
-	struct rpc_message tk_msg;
-	void *tk_calldata;
-	const struct rpc_call_ops *tk_ops;
-	struct rpc_clnt *tk_client;
-	struct rpc_xprt *tk_xprt;
-	struct rpc_cred *tk_op_cred;
-	struct rpc_rqst *tk_rqstp;
-	struct workqueue_struct *tk_workqueue;
-	ktime_t tk_start;
-	pid_t tk_owner;
-	short unsigned int tk_flags;
-	short unsigned int tk_timeouts;
-	short unsigned int tk_pid;
-	unsigned char tk_priority: 2;
-	unsigned char tk_garb_retry: 2;
-	unsigned char tk_cred_retry: 2;
-	unsigned char tk_rebind_retry: 2;
+struct proto_ops {
+	int family;
+	struct module *owner;
+	int (*release)(struct socket *);
+	int (*bind)(struct socket *, struct sockaddr *, int);
+	int (*connect)(struct socket *, struct sockaddr *, int, int);
+	int (*socketpair)(struct socket *, struct socket *);
+	int (*accept)(struct socket *, struct socket *, int, bool);
+	int (*getname)(struct socket *, struct sockaddr *, int);
+	__poll_t (*poll)(struct file *, struct socket *, struct poll_table_struct *);
+	int (*ioctl)(struct socket *, unsigned int, long unsigned int);
+	int (*compat_ioctl)(struct socket *, unsigned int, long unsigned int);
+	int (*gettstamp)(struct socket *, void *, bool, bool);
+	int (*listen)(struct socket *, int);
+	int (*shutdown)(struct socket *, int);
+	int (*setsockopt)(struct socket *, int, int, sockptr_t, unsigned int);
+	int (*getsockopt)(struct socket *, int, int, char *, int *);
+	void (*show_fdinfo)(struct seq_file *, struct socket *);
+	int (*sendmsg)(struct socket *, struct msghdr *, size_t);
+	int (*recvmsg)(struct socket *, struct msghdr *, size_t, int);
+	int (*mmap)(struct file *, struct socket *, struct vm_area_struct *);
+	ssize_t (*sendpage)(struct socket *, struct page *, int, size_t, int);
+	ssize_t (*splice_read)(struct socket *, loff_t *, struct pipe_inode_info *, size_t, unsigned int);
+	int (*set_peek_off)(struct sock *, int);
+	int (*peek_len)(struct socket *);
+	int (*read_sock)(struct sock *, read_descriptor_t *, sk_read_actor_t);
+	int (*read_skb)(struct sock *, skb_read_actor_t);
+	int (*sendpage_locked)(struct sock *, struct page *, int, size_t, int);
+	int (*sendmsg_locked)(struct sock *, struct msghdr *, size_t);
+	int (*set_rcvlowat)(struct sock *, int);
 };
 
-struct rpc_timer {
-	struct list_head list;
-	long unsigned int expires;
-	struct delayed_work dwork;
+struct skb_shared_hwtstamps {
+	union {
+		ktime_t hwtstamp;
+		void *netdev_data;
+	};
 };
 
-struct rpc_wait_queue {
-	spinlock_t lock;
-	struct list_head tasks[4];
-	unsigned char maxpriority;
-	unsigned char priority;
-	unsigned char nr;
-	short unsigned int qlen;
-	struct rpc_timer timer_list;
-	const char *name;
+enum rpc_display_format_t {
+	RPC_DISPLAY_ADDR = 0,
+	RPC_DISPLAY_PORT = 1,
+	RPC_DISPLAY_PROTO = 2,
+	RPC_DISPLAY_HEX_ADDR = 3,
+	RPC_DISPLAY_HEX_PORT = 4,
+	RPC_DISPLAY_NETID = 5,
+	RPC_DISPLAY_MAX = 6,
 };
 
-struct rpc_call_ops {
-	void (*rpc_call_prepare)(struct rpc_task *, void *);
-	void (*rpc_call_done)(struct rpc_task *, void *);
-	void (*rpc_count_stats)(struct rpc_task *, void *);
-	void (*rpc_release)(void *);
+struct dql {
+	unsigned int num_queued;
+	unsigned int adj_limit;
+	unsigned int last_obj_cnt;
+	long: 32;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	unsigned int limit;
+	unsigned int num_completed;
+	unsigned int prev_ovlimit;
+	unsigned int prev_num_queued;
+	unsigned int prev_last_obj_cnt;
+	unsigned int lowest_slack;
+	long unsigned int slack_start_time;
+	unsigned int max_limit;
+	unsigned int min_limit;
+	unsigned int slack_hold_time;
+	long: 32;
+	long: 64;
+	long: 64;
 };
 
-struct rpc_pipe_dir_head {
-	struct list_head pdh_entries;
-	struct dentry *pdh_dentry;
+struct ieee_ets {
+	__u8 willing;
+	__u8 ets_cap;
+	__u8 cbs;
+	__u8 tc_tx_bw[8];
+	__u8 tc_rx_bw[8];
+	__u8 tc_tsa[8];
+	__u8 prio_tc[8];
+	__u8 tc_reco_bw[8];
+	__u8 tc_reco_tsa[8];
+	__u8 reco_prio_tc[8];
 };
 
-struct rpc_rtt {
-	long unsigned int timeo;
-	long unsigned int srtt[5];
-	long unsigned int sdrtt[5];
-	int ntimeouts[5];
+struct ieee_maxrate {
+	__u64 tc_maxrate[8];
 };
 
-struct rpc_timeout {
-	long unsigned int to_initval;
-	long unsigned int to_maxval;
-	long unsigned int to_increment;
-	unsigned int to_retries;
-	unsigned char to_exponential;
+struct ieee_qcn {
+	__u8 rpg_enable[8];
+	__u32 rppp_max_rps[8];
+	__u32 rpg_time_reset[8];
+	__u32 rpg_byte_reset[8];
+	__u32 rpg_threshold[8];
+	__u32 rpg_max_rate[8];
+	__u32 rpg_ai_rate[8];
+	__u32 rpg_hai_rate[8];
+	__u32 rpg_gd[8];
+	__u32 rpg_min_dec_fac[8];
+	__u32 rpg_min_rate[8];
+	__u32 cndd_state_machine[8];
 };
 
-struct rpc_xprt_switch;
-
-struct rpc_xprt_iter_ops;
-
-struct rpc_xprt_iter {
-	struct rpc_xprt_switch *xpi_xpswitch;
-	struct rpc_xprt *xpi_cursor;
-	const struct rpc_xprt_iter_ops *xpi_ops;
+struct ieee_qcn_stats {
+	__u64 rppp_rp_centiseconds[8];
+	__u32 rppp_created_rps[8];
 };
 
-struct rpc_auth;
+struct ieee_pfc {
+	__u8 pfc_cap;
+	__u8 pfc_en;
+	__u8 mbc;
+	__u16 delay;
+	__u64 requests[8];
+	__u64 indications[8];
+};
+
+struct dcbnl_buffer {
+	__u8 prio2buffer[8];
+	__u32 buffer_size[8];
+	__u32 total_size;
+};
+
+struct cee_pg {
+	__u8 willing;
+	__u8 error;
+	__u8 pg_en;
+	__u8 tcs_supported;
+	__u8 pg_bw[8];
+	__u8 prio_pg[8];
+};
+
+struct cee_pfc {
+	__u8 willing;
+	__u8 error;
+	__u8 pfc_en;
+	__u8 tcs_supported;
+};
+
+struct dcb_app {
+	__u8 selector;
+	__u8 priority;
+	__u16 protocol;
+};
+
+struct dcb_peer_app_info {
+	__u8 willing;
+	__u8 error;
+};
+
+struct dcbnl_rtnl_ops {
+	int (*ieee_getets)(struct net_device *, struct ieee_ets *);
+	int (*ieee_setets)(struct net_device *, struct ieee_ets *);
+	int (*ieee_getmaxrate)(struct net_device *, struct ieee_maxrate *);
+	int (*ieee_setmaxrate)(struct net_device *, struct ieee_maxrate *);
+	int (*ieee_getqcn)(struct net_device *, struct ieee_qcn *);
+	int (*ieee_setqcn)(struct net_device *, struct ieee_qcn *);
+	int (*ieee_getqcnstats)(struct net_device *, struct ieee_qcn_stats *);
+	int (*ieee_getpfc)(struct net_device *, struct ieee_pfc *);
+	int (*ieee_setpfc)(struct net_device *, struct ieee_pfc *);
+	int (*ieee_getapp)(struct net_device *, struct dcb_app *);
+	int (*ieee_setapp)(struct net_device *, struct dcb_app *);
+	int (*ieee_delapp)(struct net_device *, struct dcb_app *);
+	int (*ieee_peer_getets)(struct net_device *, struct ieee_ets *);
+	int (*ieee_peer_getpfc)(struct net_device *, struct ieee_pfc *);
+	u8 (*getstate)(struct net_device *);
+	u8 (*setstate)(struct net_device *, u8);
+	void (*getpermhwaddr)(struct net_device *, u8 *);
+	void (*setpgtccfgtx)(struct net_device *, int, u8, u8, u8, u8);
+	void (*setpgbwgcfgtx)(struct net_device *, int, u8);
+	void (*setpgtccfgrx)(struct net_device *, int, u8, u8, u8, u8);
+	void (*setpgbwgcfgrx)(struct net_device *, int, u8);
+	void (*getpgtccfgtx)(struct net_device *, int, u8 *, u8 *, u8 *, u8 *);
+	void (*getpgbwgcfgtx)(struct net_device *, int, u8 *);
+	void (*getpgtccfgrx)(struct net_device *, int, u8 *, u8 *, u8 *, u8 *);
+	void (*getpgbwgcfgrx)(struct net_device *, int, u8 *);
+	void (*setpfccfg)(struct net_device *, int, u8);
+	void (*getpfccfg)(struct net_device *, int, u8 *);
+	u8 (*setall)(struct net_device *);
+	u8 (*getcap)(struct net_device *, int, u8 *);
+	int (*getnumtcs)(struct net_device *, int, u8 *);
+	int (*setnumtcs)(struct net_device *, int, u8);
+	u8 (*getpfcstate)(struct net_device *);
+	void (*setpfcstate)(struct net_device *, u8);
+	void (*getbcncfg)(struct net_device *, int, u32 *);
+	void (*setbcncfg)(struct net_device *, int, u32);
+	void (*getbcnrp)(struct net_device *, int, u8 *);
+	void (*setbcnrp)(struct net_device *, int, u8);
+	int (*setapp)(struct net_device *, u8, u16, u8);
+	int (*getapp)(struct net_device *, u8, u16);
+	u8 (*getfeatcfg)(struct net_device *, int, u8 *);
+	u8 (*setfeatcfg)(struct net_device *, int, u8);
+	u8 (*getdcbx)(struct net_device *);
+	u8 (*setdcbx)(struct net_device *, u8);
+	int (*peer_getappinfo)(struct net_device *, struct dcb_peer_app_info *, u16 *);
+	int (*peer_getapptable)(struct net_device *, struct dcb_app *);
+	int (*cee_peer_getpg)(struct net_device *, struct cee_pg *);
+	int (*cee_peer_getpfc)(struct net_device *, struct cee_pfc *);
+	int (*dcbnl_getbuffer)(struct net_device *, struct dcbnl_buffer *);
+	int (*dcbnl_setbuffer)(struct net_device *, struct dcbnl_buffer *);
+};
+
+struct netprio_map {
+	struct callback_head rcu;
+	u32 priomap_len;
+	u32 priomap[0];
+};
 
-struct rpc_stat;
+struct xdp_mem_info {
+	u32 type;
+	u32 id;
+};
 
-struct rpc_iostats;
+struct xdp_rxq_info {
+	struct net_device *dev;
+	u32 queue_index;
+	u32 reg_state;
+	struct xdp_mem_info mem;
+	unsigned int napi_id;
+	u32 frag_size;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+};
 
-struct rpc_program;
+struct xdp_txq_info {
+	struct net_device *dev;
+};
 
-struct rpc_clnt {
-	atomic_t cl_count;
-	unsigned int cl_clid;
-	struct list_head cl_clients;
-	struct list_head cl_tasks;
-	spinlock_t cl_lock;
-	struct rpc_xprt *cl_xprt;
-	const struct rpc_procinfo *cl_procinfo;
-	u32 cl_prog;
-	u32 cl_vers;
-	u32 cl_maxproc;
-	struct rpc_auth *cl_auth;
-	struct rpc_stat *cl_stats;
-	struct rpc_iostats *cl_metrics;
-	unsigned int cl_softrtry: 1;
-	unsigned int cl_softerr: 1;
-	unsigned int cl_discrtry: 1;
-	unsigned int cl_noretranstimeo: 1;
-	unsigned int cl_autobind: 1;
-	unsigned int cl_chatty: 1;
-	struct rpc_rtt *cl_rtt;
-	const struct rpc_timeout *cl_timeout;
-	atomic_t cl_swapper;
-	int cl_nodelen;
-	char cl_nodename[65];
-	struct rpc_pipe_dir_head cl_pipedir_objects;
-	struct rpc_clnt *cl_parent;
-	struct rpc_rtt cl_rtt_default;
-	struct rpc_timeout cl_timeout_default;
-	const struct rpc_program *cl_program;
-	const char *cl_principal;
-	struct rpc_xprt_iter cl_xpi;
-	const struct cred *cl_cred;
+struct xdp_buff {
+	void *data;
+	void *data_end;
+	void *data_meta;
+	void *data_hard_start;
+	struct xdp_rxq_info *rxq;
+	struct xdp_txq_info *txq;
+	u32 frame_sz;
+	u32 flags;
 };
 
-struct rpc_xprt_ops;
+struct xdp_frame {
+	void *data;
+	u16 len;
+	u16 headroom;
+	u32 metasize: 8;
+	u32 frame_sz: 24;
+	struct xdp_mem_info mem;
+	struct net_device *dev_rx;
+	u32 flags;
+};
 
-struct svc_xprt;
+struct nlmsghdr {
+	__u32 nlmsg_len;
+	__u16 nlmsg_type;
+	__u16 nlmsg_flags;
+	__u32 nlmsg_seq;
+	__u32 nlmsg_pid;
+};
 
-struct rpc_xprt {
-	struct kref kref;
-	const struct rpc_xprt_ops *ops;
-	const struct rpc_timeout *timeout;
-	struct __kernel_sockaddr_storage addr;
-	size_t addrlen;
-	int prot;
-	long unsigned int cong;
-	long unsigned int cwnd;
-	size_t max_payload;
-	struct rpc_wait_queue binding;
-	struct rpc_wait_queue sending;
-	struct rpc_wait_queue pending;
-	struct rpc_wait_queue backlog;
-	struct list_head free;
-	unsigned int max_reqs;
-	unsigned int min_reqs;
-	unsigned int num_reqs;
-	long unsigned int state;
-	unsigned char resvport: 1;
-	unsigned char reuseport: 1;
-	atomic_t swapper;
-	unsigned int bind_index;
-	struct list_head xprt_switch;
-	long unsigned int bind_timeout;
-	long unsigned int reestablish_timeout;
-	unsigned int connect_cookie;
-	struct work_struct task_cleanup;
-	struct timer_list timer;
-	long unsigned int last_used;
-	long unsigned int idle_timeout;
-	long unsigned int connect_timeout;
-	long unsigned int max_reconnect_timeout;
-	atomic_long_t queuelen;
-	spinlock_t transport_lock;
-	spinlock_t reserve_lock;
-	spinlock_t queue_lock;
-	u32 xid;
-	struct rpc_task *snd_task;
-	struct list_head xmit_queue;
-	struct svc_xprt *bc_xprt;
-	struct rb_root recv_queue;
-	struct {
-		long unsigned int bind_count;
-		long unsigned int connect_count;
-		long unsigned int connect_start;
-		long unsigned int connect_time;
-		long unsigned int sends;
-		long unsigned int recvs;
-		long unsigned int bad_xids;
-		long unsigned int max_slots;
-		long long unsigned int req_u;
-		long long unsigned int bklog_u;
-		long long unsigned int sending_u;
-		long long unsigned int pending_u;
-	} stat;
-	struct net *xprt_net;
-	const char *servername;
-	const char *address_strings[6];
-	struct callback_head rcu;
+struct nlattr {
+	__u16 nla_len;
+	__u16 nla_type;
 };
 
-struct rpc_credops;
+struct nla_policy;
 
-struct rpc_cred {
-	struct hlist_node cr_hash;
-	struct list_head cr_lru;
-	struct callback_head cr_rcu;
-	struct rpc_auth *cr_auth;
-	const struct rpc_credops *cr_ops;
-	long unsigned int cr_expire;
-	long unsigned int cr_flags;
-	refcount_t cr_count;
-	const struct cred *cr_cred;
+struct netlink_ext_ack {
+	const char *_msg;
+	const struct nlattr *bad_attr;
+	const struct nla_policy *policy;
+	u8 cookie[20];
+	u8 cookie_len;
 };
 
-typedef u32 rpc_authflavor_t;
+struct netlink_range_validation;
 
-struct ethhdr {
-	unsigned char h_dest[6];
-	unsigned char h_source[6];
-	__be16 h_proto;
-};
+struct netlink_range_validation_signed;
 
-struct flow_dissector {
-	unsigned int used_keys;
-	short unsigned int offset[27];
+struct nla_policy {
+	u8 type;
+	u8 validation_type;
+	u16 len;
+	union {
+		const u32 bitfield32_valid;
+		const u32 mask;
+		const char *reject_message;
+		const struct nla_policy *nested_policy;
+		struct netlink_range_validation *range;
+		struct netlink_range_validation_signed *range_signed;
+		struct {
+			s16 min;
+			s16 max;
+		};
+		int (*validate)(const struct nlattr *, struct netlink_ext_ack *);
+		u16 strict_start_type;
+	};
 };
 
-struct flowi_tunnel {
-	__be64 tun_id;
+struct netlink_callback {
+	struct sk_buff *skb;
+	const struct nlmsghdr *nlh;
+	int (*dump)(struct sk_buff *, struct netlink_callback *);
+	int (*done)(struct netlink_callback *);
+	void *data;
+	struct module *module;
+	struct netlink_ext_ack *extack;
+	u16 family;
+	u16 answer_flags;
+	u32 min_dump_alloc;
+	unsigned int prev_seq;
+	unsigned int seq;
+	bool strict_check;
+	union {
+		u8 ctx[48];
+		long int args[6];
+	};
 };
 
-struct flowi_common {
-	int flowic_oif;
-	int flowic_iif;
-	__u32 flowic_mark;
-	__u8 flowic_tos;
-	__u8 flowic_scope;
-	__u8 flowic_proto;
-	__u8 flowic_flags;
-	__u32 flowic_secid;
-	kuid_t flowic_uid;
-	struct flowi_tunnel flowic_tun_key;
-	__u32 flowic_multipath_hash;
+struct ndmsg {
+	__u8 ndm_family;
+	__u8 ndm_pad1;
+	__u16 ndm_pad2;
+	__s32 ndm_ifindex;
+	__u16 ndm_state;
+	__u8 ndm_flags;
+	__u8 ndm_type;
 };
 
-union flowi_uli {
-	struct {
-		__be16 dport;
-		__be16 sport;
-	} ports;
-	struct {
-		__u8 type;
-		__u8 code;
-	} icmpt;
-	struct {
-		__le16 dport;
-		__le16 sport;
-	} dnports;
-	__be32 spi;
-	__be32 gre_key;
-	struct {
-		__u8 type;
-	} mht;
+struct rtnl_link_stats64 {
+	__u64 rx_packets;
+	__u64 tx_packets;
+	__u64 rx_bytes;
+	__u64 tx_bytes;
+	__u64 rx_errors;
+	__u64 tx_errors;
+	__u64 rx_dropped;
+	__u64 tx_dropped;
+	__u64 multicast;
+	__u64 collisions;
+	__u64 rx_length_errors;
+	__u64 rx_over_errors;
+	__u64 rx_crc_errors;
+	__u64 rx_frame_errors;
+	__u64 rx_fifo_errors;
+	__u64 rx_missed_errors;
+	__u64 tx_aborted_errors;
+	__u64 tx_carrier_errors;
+	__u64 tx_fifo_errors;
+	__u64 tx_heartbeat_errors;
+	__u64 tx_window_errors;
+	__u64 rx_compressed;
+	__u64 tx_compressed;
+	__u64 rx_nohandler;
+	__u64 rx_otherhost_dropped;
 };
 
-struct flowi4 {
-	struct flowi_common __fl_common;
-	__be32 saddr;
-	__be32 daddr;
-	union flowi_uli uli;
+struct rtnl_hw_stats64 {
+	__u64 rx_packets;
+	__u64 tx_packets;
+	__u64 rx_bytes;
+	__u64 tx_bytes;
+	__u64 rx_errors;
+	__u64 tx_errors;
+	__u64 rx_dropped;
+	__u64 tx_dropped;
+	__u64 multicast;
 };
 
-struct flowi6 {
-	struct flowi_common __fl_common;
-	struct in6_addr daddr;
-	struct in6_addr saddr;
-	__be32 flowlabel;
-	union flowi_uli uli;
-	__u32 mp_hash;
+struct ifla_vf_guid {
+	__u32 vf;
+	__u64 guid;
 };
 
-struct flowidn {
-	struct flowi_common __fl_common;
-	__le16 daddr;
-	__le16 saddr;
-	union flowi_uli uli;
+struct ifla_vf_stats {
+	__u64 rx_packets;
+	__u64 tx_packets;
+	__u64 rx_bytes;
+	__u64 tx_bytes;
+	__u64 broadcast;
+	__u64 multicast;
+	__u64 rx_dropped;
+	__u64 tx_dropped;
 };
 
-struct flowi {
-	union {
-		struct flowi_common __fl_common;
-		struct flowi4 ip4;
-		struct flowi6 ip6;
-		struct flowidn dn;
-	} u;
+struct ifla_vf_info {
+	__u32 vf;
+	__u8 mac[32];
+	__u32 vlan;
+	__u32 qos;
+	__u32 spoofchk;
+	__u32 linkstate;
+	__u32 min_tx_rate;
+	__u32 max_tx_rate;
+	__u32 rss_query_en;
+	__u32 trusted;
+	__be16 vlan_proto;
 };
 
-struct ipstats_mib {
-	u64 mibs[37];
-	struct u64_stats_sync syncp;
+enum netdev_tx {
+	__NETDEV_TX_MIN = 2147483648,
+	NETDEV_TX_OK = 0,
+	NETDEV_TX_BUSY = 16,
 };
 
-struct icmp_mib {
-	long unsigned int mibs[28];
-};
+typedef enum netdev_tx netdev_tx_t;
 
-struct icmpmsg_mib {
-	atomic_long_t mibs[512];
+struct net_device_core_stats {
+	long unsigned int rx_dropped;
+	long unsigned int tx_dropped;
+	long unsigned int rx_nohandler;
+	long unsigned int rx_otherhost_dropped;
 };
 
-struct icmpv6_mib {
-	long unsigned int mibs[6];
+struct header_ops {
+	int (*create)(struct sk_buff *, struct net_device *, short unsigned int, const void *, const void *, unsigned int);
+	int (*parse)(const struct sk_buff *, unsigned char *);
+	int (*cache)(const struct neighbour *, struct hh_cache *, __be16);
+	void (*cache_update)(struct hh_cache *, const struct net_device *, const unsigned char *);
+	bool (*validate)(const char *, unsigned int);
+	__be16 (*parse_protocol)(const struct sk_buff *);
 };
 
-struct icmpv6_mib_device {
-	atomic_long_t mibs[6];
+enum {
+	NAPI_STATE_SCHED = 0,
+	NAPI_STATE_MISSED = 1,
+	NAPI_STATE_DISABLE = 2,
+	NAPI_STATE_NPSVC = 3,
+	NAPI_STATE_LISTED = 4,
+	NAPI_STATE_NO_BUSY_POLL = 5,
+	NAPI_STATE_IN_BUSY_POLL = 6,
+	NAPI_STATE_PREFER_BUSY_POLL = 7,
+	NAPI_STATE_THREADED = 8,
+	NAPI_STATE_SCHED_THREADED = 9,
 };
 
-struct icmpv6msg_mib {
-	atomic_long_t mibs[512];
-};
+struct xsk_buff_pool;
 
-struct icmpv6msg_mib_device {
-	atomic_long_t mibs[512];
+struct netdev_queue {
+	struct net_device *dev;
+	netdevice_tracker dev_tracker;
+	struct Qdisc *qdisc;
+	struct Qdisc *qdisc_sleeping;
+	struct kobject kobj;
+	int numa_node;
+	long unsigned int tx_maxrate;
+	atomic_long_t trans_timeout;
+	struct net_device *sb_dev;
+	struct xsk_buff_pool *pool;
+	spinlock_t _xmit_lock;
+	int xmit_lock_owner;
+	long unsigned int trans_start;
+	long unsigned int state;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	struct dql dql;
 };
 
-struct tcp_mib {
-	long unsigned int mibs[16];
+struct rps_map {
+	unsigned int len;
+	struct callback_head rcu;
+	u16 cpus[0];
 };
 
-struct udp_mib {
-	long unsigned int mibs[9];
+struct rps_dev_flow {
+	u16 cpu;
+	u16 filter;
+	unsigned int last_qtail;
 };
 
-struct linux_mib {
-	long unsigned int mibs[120];
+struct rps_dev_flow_table {
+	unsigned int mask;
+	struct callback_head rcu;
+	struct rps_dev_flow flows[0];
 };
 
-struct inet_frags;
-
-struct fqdir {
-	long int high_thresh;
-	long int low_thresh;
-	int timeout;
-	int max_dist;
-	struct inet_frags *f;
-	struct net *net;
-	bool dead;
-	long: 56;
-	long: 64;
-	long: 64;
-	struct rhashtable rhashtable;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
+struct netdev_rx_queue {
+	struct xdp_rxq_info xdp_rxq;
+	struct rps_map *rps_map;
+	struct rps_dev_flow_table *rps_flow_table;
+	struct kobject kobj;
+	struct net_device *dev;
+	netdevice_tracker dev_tracker;
+	struct xsk_buff_pool *pool;
 	long: 64;
-	atomic_long_t mem;
-	struct work_struct destroy_work;
 	long: 64;
 	long: 64;
 	long: 64;
 };
 
-struct inet_frag_queue;
+enum xps_map_type {
+	XPS_CPUS = 0,
+	XPS_RXQS = 1,
+	XPS_MAPS_MAX = 2,
+};
 
-struct inet_frags {
-	unsigned int qsize;
-	void (*constructor)(struct inet_frag_queue *, const void *);
-	void (*destructor)(struct inet_frag_queue *);
-	void (*frag_expire)(struct timer_list *);
-	struct kmem_cache *frags_cachep;
-	const char *frags_cache_name;
-	struct rhashtable_params rhash_params;
-	refcount_t refcnt;
-	struct completion completion;
+struct xps_map {
+	unsigned int len;
+	unsigned int alloc_len;
+	struct callback_head rcu;
+	u16 queues[0];
 };
 
-struct frag_v4_compare_key {
-	__be32 saddr;
-	__be32 daddr;
-	u32 user;
-	u32 vif;
-	__be16 id;
-	u16 protocol;
+struct xps_dev_maps {
+	struct callback_head rcu;
+	unsigned int nr_ids;
+	s16 num_tc;
+	struct xps_map *attr_map[0];
 };
 
-struct frag_v6_compare_key {
-	struct in6_addr saddr;
-	struct in6_addr daddr;
-	u32 user;
-	__be32 id;
-	u32 iif;
+struct netdev_fcoe_hbainfo {
+	char manufacturer[64];
+	char serial_number[64];
+	char hardware_version[64];
+	char driver_version[64];
+	char optionrom_version[64];
+	char firmware_version[64];
+	char model[256];
+	char model_description[256];
 };
 
-struct inet_frag_queue {
-	struct rhash_head node;
+struct netdev_phys_item_id {
+	unsigned char id[32];
+	unsigned char id_len;
+};
+
+enum net_device_path_type {
+	DEV_PATH_ETHERNET = 0,
+	DEV_PATH_VLAN = 1,
+	DEV_PATH_BRIDGE = 2,
+	DEV_PATH_PPPOE = 3,
+	DEV_PATH_DSA = 4,
+	DEV_PATH_MTK_WDMA = 5,
+};
+
+struct net_device_path {
+	enum net_device_path_type type;
+	const struct net_device *dev;
 	union {
-		struct frag_v4_compare_key v4;
-		struct frag_v6_compare_key v6;
-	} key;
-	struct timer_list timer;
-	spinlock_t lock;
-	refcount_t refcnt;
-	struct rb_root rb_fragments;
-	struct sk_buff *fragments_tail;
-	struct sk_buff *last_run_head;
-	ktime_t stamp;
-	int len;
-	int meat;
-	__u8 flags;
-	u16 max_size;
-	struct fqdir *fqdir;
-	struct callback_head rcu;
+		struct {
+			u16 id;
+			__be16 proto;
+			u8 h_dest[6];
+		} encap;
+		struct {
+			enum {
+				DEV_PATH_BR_VLAN_KEEP = 0,
+				DEV_PATH_BR_VLAN_TAG = 1,
+				DEV_PATH_BR_VLAN_UNTAG = 2,
+				DEV_PATH_BR_VLAN_UNTAG_HW = 3,
+			} vlan_mode;
+			u16 vlan_id;
+			__be16 vlan_proto;
+		} bridge;
+		struct {
+			int port;
+			u16 proto;
+		} dsa;
+		struct {
+			u8 wdma_idx;
+			u8 queue;
+			u16 wcid;
+			u8 bss;
+		} mtk_wdma;
+	};
 };
 
-struct fib_rule;
+struct net_device_path_ctx {
+	const struct net_device *dev;
+	u8 daddr[6];
+	int num_vlans;
+	struct {
+		u16 id;
+		__be16 proto;
+	} vlan[2];
+};
 
-struct fib_lookup_arg;
+enum tc_setup_type {
+	TC_SETUP_QDISC_MQPRIO = 0,
+	TC_SETUP_CLSU32 = 1,
+	TC_SETUP_CLSFLOWER = 2,
+	TC_SETUP_CLSMATCHALL = 3,
+	TC_SETUP_CLSBPF = 4,
+	TC_SETUP_BLOCK = 5,
+	TC_SETUP_QDISC_CBS = 6,
+	TC_SETUP_QDISC_RED = 7,
+	TC_SETUP_QDISC_PRIO = 8,
+	TC_SETUP_QDISC_MQ = 9,
+	TC_SETUP_QDISC_ETF = 10,
+	TC_SETUP_ROOT_QDISC = 11,
+	TC_SETUP_QDISC_GRED = 12,
+	TC_SETUP_QDISC_TAPRIO = 13,
+	TC_SETUP_FT = 14,
+	TC_SETUP_QDISC_ETS = 15,
+	TC_SETUP_QDISC_TBF = 16,
+	TC_SETUP_QDISC_FIFO = 17,
+	TC_SETUP_QDISC_HTB = 18,
+	TC_SETUP_ACT = 19,
+};
 
-struct fib_rule_hdr;
+enum bpf_netdev_command {
+	XDP_SETUP_PROG = 0,
+	XDP_SETUP_PROG_HW = 1,
+	BPF_OFFLOAD_MAP_ALLOC = 2,
+	BPF_OFFLOAD_MAP_FREE = 3,
+	XDP_SETUP_XSK_POOL = 4,
+};
 
-struct nlattr;
+enum bpf_xdp_mode {
+	XDP_MODE_SKB = 0,
+	XDP_MODE_DRV = 1,
+	XDP_MODE_HW = 2,
+	__MAX_XDP_MODE = 3,
+};
 
-struct netlink_ext_ack;
+struct bpf_offloaded_map;
 
-struct nla_policy;
+struct netdev_bpf {
+	enum bpf_netdev_command command;
+	union {
+		struct {
+			u32 flags;
+			struct bpf_prog *prog;
+			struct netlink_ext_ack *extack;
+		};
+		struct {
+			struct bpf_offloaded_map *offmap;
+		};
+		struct {
+			struct xsk_buff_pool *pool;
+			u16 queue_id;
+		} xsk;
+	};
+};
 
-struct fib_rules_ops {
-	int family;
-	struct list_head list;
-	int rule_size;
-	int addr_size;
-	int unresolved_rules;
-	int nr_goto_rules;
-	unsigned int fib_rules_seq;
-	int (*action)(struct fib_rule *, struct flowi *, int, struct fib_lookup_arg *);
-	bool (*suppress)(struct fib_rule *, struct fib_lookup_arg *);
-	int (*match)(struct fib_rule *, struct flowi *, int);
-	int (*configure)(struct fib_rule *, struct sk_buff *, struct fib_rule_hdr *, struct nlattr **, struct netlink_ext_ack *);
-	int (*delete)(struct fib_rule *);
-	int (*compare)(struct fib_rule *, struct fib_rule_hdr *, struct nlattr **);
-	int (*fill)(struct fib_rule *, struct sk_buff *, struct fib_rule_hdr *);
-	size_t (*nlmsg_payload)(struct fib_rule *);
-	void (*flush_cache)(struct fib_rules_ops *);
-	int nlgroup;
-	const struct nla_policy *policy;
-	struct list_head rules_list;
-	struct module *owner;
-	struct net *fro_net;
-	struct callback_head rcu;
+struct xfrmdev_ops {
+	int (*xdo_dev_state_add)(struct xfrm_state *);
+	void (*xdo_dev_state_delete)(struct xfrm_state *);
+	void (*xdo_dev_state_free)(struct xfrm_state *);
+	bool (*xdo_dev_offload_ok)(struct sk_buff *, struct xfrm_state *);
+	void (*xdo_dev_state_advance_esn)(struct xfrm_state *);
 };
 
-enum tcp_ca_event {
-	CA_EVENT_TX_START = 0,
-	CA_EVENT_CWND_RESTART = 1,
-	CA_EVENT_COMPLETE_CWR = 2,
-	CA_EVENT_LOSS = 3,
-	CA_EVENT_ECN_NO_CE = 4,
-	CA_EVENT_ECN_IS_CE = 5,
+struct dev_ifalias {
+	struct callback_head rcuhead;
+	char ifalias[0];
 };
 
-struct ack_sample;
+struct devlink_port;
 
-struct rate_sample;
+struct ip_tunnel_parm;
 
-union tcp_cc_info;
+struct net_device_ops {
+	int (*ndo_init)(struct net_device *);
+	void (*ndo_uninit)(struct net_device *);
+	int (*ndo_open)(struct net_device *);
+	int (*ndo_stop)(struct net_device *);
+	netdev_tx_t (*ndo_start_xmit)(struct sk_buff *, struct net_device *);
+	netdev_features_t (*ndo_features_check)(struct sk_buff *, struct net_device *, netdev_features_t);
+	u16 (*ndo_select_queue)(struct net_device *, struct sk_buff *, struct net_device *);
+	void (*ndo_change_rx_flags)(struct net_device *, int);
+	void (*ndo_set_rx_mode)(struct net_device *);
+	int (*ndo_set_mac_address)(struct net_device *, void *);
+	int (*ndo_validate_addr)(struct net_device *);
+	int (*ndo_do_ioctl)(struct net_device *, struct ifreq *, int);
+	int (*ndo_eth_ioctl)(struct net_device *, struct ifreq *, int);
+	int (*ndo_siocbond)(struct net_device *, struct ifreq *, int);
+	int (*ndo_siocwandev)(struct net_device *, struct if_settings *);
+	int (*ndo_siocdevprivate)(struct net_device *, struct ifreq *, void *, int);
+	int (*ndo_set_config)(struct net_device *, struct ifmap *);
+	int (*ndo_change_mtu)(struct net_device *, int);
+	int (*ndo_neigh_setup)(struct net_device *, struct neigh_parms *);
+	void (*ndo_tx_timeout)(struct net_device *, unsigned int);
+	void (*ndo_get_stats64)(struct net_device *, struct rtnl_link_stats64 *);
+	bool (*ndo_has_offload_stats)(const struct net_device *, int);
+	int (*ndo_get_offload_stats)(int, const struct net_device *, void *);
+	struct net_device_stats * (*ndo_get_stats)(struct net_device *);
+	int (*ndo_vlan_rx_add_vid)(struct net_device *, __be16, u16);
+	int (*ndo_vlan_rx_kill_vid)(struct net_device *, __be16, u16);
+	void (*ndo_poll_controller)(struct net_device *);
+	int (*ndo_netpoll_setup)(struct net_device *, struct netpoll_info *);
+	void (*ndo_netpoll_cleanup)(struct net_device *);
+	int (*ndo_set_vf_mac)(struct net_device *, int, u8 *);
+	int (*ndo_set_vf_vlan)(struct net_device *, int, u16, u8, __be16);
+	int (*ndo_set_vf_rate)(struct net_device *, int, int, int);
+	int (*ndo_set_vf_spoofchk)(struct net_device *, int, bool);
+	int (*ndo_set_vf_trust)(struct net_device *, int, bool);
+	int (*ndo_get_vf_config)(struct net_device *, int, struct ifla_vf_info *);
+	int (*ndo_set_vf_link_state)(struct net_device *, int, int);
+	int (*ndo_get_vf_stats)(struct net_device *, int, struct ifla_vf_stats *);
+	int (*ndo_set_vf_port)(struct net_device *, int, struct nlattr **);
+	int (*ndo_get_vf_port)(struct net_device *, int, struct sk_buff *);
+	int (*ndo_get_vf_guid)(struct net_device *, int, struct ifla_vf_guid *, struct ifla_vf_guid *);
+	int (*ndo_set_vf_guid)(struct net_device *, int, u64, int);
+	int (*ndo_set_vf_rss_query_en)(struct net_device *, int, bool);
+	int (*ndo_setup_tc)(struct net_device *, enum tc_setup_type, void *);
+	int (*ndo_fcoe_enable)(struct net_device *);
+	int (*ndo_fcoe_disable)(struct net_device *);
+	int (*ndo_fcoe_ddp_setup)(struct net_device *, u16, struct scatterlist *, unsigned int);
+	int (*ndo_fcoe_ddp_done)(struct net_device *, u16);
+	int (*ndo_fcoe_ddp_target)(struct net_device *, u16, struct scatterlist *, unsigned int);
+	int (*ndo_fcoe_get_hbainfo)(struct net_device *, struct netdev_fcoe_hbainfo *);
+	int (*ndo_fcoe_get_wwn)(struct net_device *, u64 *, int);
+	int (*ndo_rx_flow_steer)(struct net_device *, const struct sk_buff *, u16, u32);
+	int (*ndo_add_slave)(struct net_device *, struct net_device *, struct netlink_ext_ack *);
+	int (*ndo_del_slave)(struct net_device *, struct net_device *);
+	struct net_device * (*ndo_get_xmit_slave)(struct net_device *, struct sk_buff *, bool);
+	struct net_device * (*ndo_sk_get_lower_dev)(struct net_device *, struct sock *);
+	netdev_features_t (*ndo_fix_features)(struct net_device *, netdev_features_t);
+	int (*ndo_set_features)(struct net_device *, netdev_features_t);
+	int (*ndo_neigh_construct)(struct net_device *, struct neighbour *);
+	void (*ndo_neigh_destroy)(struct net_device *, struct neighbour *);
+	int (*ndo_fdb_add)(struct ndmsg *, struct nlattr **, struct net_device *, const unsigned char *, u16, u16, struct netlink_ext_ack *);
+	int (*ndo_fdb_del)(struct ndmsg *, struct nlattr **, struct net_device *, const unsigned char *, u16, struct netlink_ext_ack *);
+	int (*ndo_fdb_del_bulk)(struct ndmsg *, struct nlattr **, struct net_device *, u16, struct netlink_ext_ack *);
+	int (*ndo_fdb_dump)(struct sk_buff *, struct netlink_callback *, struct net_device *, struct net_device *, int *);
+	int (*ndo_fdb_get)(struct sk_buff *, struct nlattr **, struct net_device *, const unsigned char *, u16, u32, u32, struct netlink_ext_ack *);
+	int (*ndo_bridge_setlink)(struct net_device *, struct nlmsghdr *, u16, struct netlink_ext_ack *);
+	int (*ndo_bridge_getlink)(struct sk_buff *, u32, u32, struct net_device *, u32, int);
+	int (*ndo_bridge_dellink)(struct net_device *, struct nlmsghdr *, u16);
+	int (*ndo_change_carrier)(struct net_device *, bool);
+	int (*ndo_get_phys_port_id)(struct net_device *, struct netdev_phys_item_id *);
+	int (*ndo_get_port_parent_id)(struct net_device *, struct netdev_phys_item_id *);
+	int (*ndo_get_phys_port_name)(struct net_device *, char *, size_t);
+	void * (*ndo_dfwd_add_station)(struct net_device *, struct net_device *);
+	void (*ndo_dfwd_del_station)(struct net_device *, void *);
+	int (*ndo_set_tx_maxrate)(struct net_device *, int, u32);
+	int (*ndo_get_iflink)(const struct net_device *);
+	int (*ndo_fill_metadata_dst)(struct net_device *, struct sk_buff *);
+	void (*ndo_set_rx_headroom)(struct net_device *, int);
+	int (*ndo_bpf)(struct net_device *, struct netdev_bpf *);
+	int (*ndo_xdp_xmit)(struct net_device *, int, struct xdp_frame **, u32);
+	struct net_device * (*ndo_xdp_get_xmit_slave)(struct net_device *, struct xdp_buff *);
+	int (*ndo_xsk_wakeup)(struct net_device *, u32, u32);
+	struct devlink_port * (*ndo_get_devlink_port)(struct net_device *);
+	int (*ndo_tunnel_ctl)(struct net_device *, struct ip_tunnel_parm *, int);
+	struct net_device * (*ndo_get_peer_dev)(struct net_device *);
+	int (*ndo_fill_forward_path)(struct net_device_path_ctx *, struct net_device_path *);
+	ktime_t (*ndo_get_tstamp)(struct net_device *, const struct skb_shared_hwtstamps *, bool);
+};
 
-struct tcp_congestion_ops {
+struct neigh_parms {
+	possible_net_t net;
+	struct net_device *dev;
+	netdevice_tracker dev_tracker;
 	struct list_head list;
-	u32 key;
-	u32 flags;
-	void (*init)(struct sock *);
-	void (*release)(struct sock *);
-	u32 (*ssthresh)(struct sock *);
-	void (*cong_avoid)(struct sock *, u32, u32);
-	void (*set_state)(struct sock *, u8);
-	void (*cwnd_event)(struct sock *, enum tcp_ca_event);
-	void (*in_ack_event)(struct sock *, u32);
-	u32 (*undo_cwnd)(struct sock *);
-	void (*pkts_acked)(struct sock *, const struct ack_sample *);
-	u32 (*min_tso_segs)(struct sock *);
-	u32 (*sndbuf_expand)(struct sock *);
-	void (*cong_control)(struct sock *, const struct rate_sample *);
-	size_t (*get_info)(struct sock *, u32, int *, union tcp_cc_info *);
-	char name[16];
-	struct module *owner;
+	int (*neigh_setup)(struct neighbour *);
+	struct neigh_table *tbl;
+	void *sysctl_table;
+	int dead;
+	refcount_t refcnt;
+	struct callback_head callback_head;
+	int reachable_time;
+	int data[13];
+	long unsigned int data_state[1];
 };
 
-struct fib_notifier_ops {
-	int family;
-	struct list_head list;
-	unsigned int (*fib_seq_read)(struct net *);
-	int (*fib_dump)(struct net *, struct notifier_block *, struct netlink_ext_ack *);
-	struct module *owner;
-	struct callback_head rcu;
+struct pcpu_lstats {
+	u64_stats_t packets;
+	u64_stats_t bytes;
+	struct u64_stats_sync syncp;
 };
 
-struct xfrm_state;
+struct pcpu_sw_netstats {
+	u64_stats_t rx_packets;
+	u64_stats_t rx_bytes;
+	u64_stats_t tx_packets;
+	u64_stats_t tx_bytes;
+	struct u64_stats_sync syncp;
+};
 
-struct lwtunnel_state;
+struct iw_request_info;
 
-struct dst_entry {
-	struct net_device *dev;
-	struct dst_ops *ops;
-	long unsigned int _metrics;
-	long unsigned int expires;
-	struct xfrm_state *xfrm;
-	int (*input)(struct sk_buff *);
-	int (*output)(struct net *, struct sock *, struct sk_buff *);
-	short unsigned int flags;
-	short int obsolete;
-	short unsigned int header_len;
-	short unsigned int trailer_len;
-	atomic_t __refcnt;
-	int __use;
-	long unsigned int lastuse;
-	struct lwtunnel_state *lwtstate;
-	struct callback_head callback_head;
-	short int error;
-	short int __pad;
-	__u32 tclassid;
+union iwreq_data;
+
+typedef int (*iw_handler)(struct net_device *, struct iw_request_info *, union iwreq_data *, char *);
+
+struct iw_priv_args;
+
+struct iw_statistics;
+
+struct iw_handler_def {
+	const iw_handler *standard;
+	__u16 num_standard;
+	__u16 num_private;
+	__u16 num_private_args;
+	const iw_handler *private;
+	const struct iw_priv_args *private_args;
+	struct iw_statistics * (*get_wireless_stats)(struct net_device *);
 };
 
-struct hh_cache {
-	unsigned int hh_len;
-	seqlock_t hh_lock;
-	long unsigned int hh_data[12];
+enum ethtool_phys_id_state {
+	ETHTOOL_ID_INACTIVE = 0,
+	ETHTOOL_ID_ACTIVE = 1,
+	ETHTOOL_ID_ON = 2,
+	ETHTOOL_ID_OFF = 3,
 };
 
-struct neigh_table;
+struct ethtool_drvinfo;
 
-struct neigh_parms;
+struct ethtool_regs;
 
-struct neigh_ops;
+struct ethtool_wolinfo;
 
-struct neighbour {
-	struct neighbour *next;
-	struct neigh_table *tbl;
-	struct neigh_parms *parms;
-	long unsigned int confirmed;
-	long unsigned int updated;
-	rwlock_t lock;
-	refcount_t refcnt;
-	unsigned int arp_queue_len_bytes;
-	struct sk_buff_head arp_queue;
-	struct timer_list timer;
-	long unsigned int used;
-	atomic_t probes;
-	__u8 flags;
-	__u8 nud_state;
-	__u8 type;
-	__u8 dead;
-	u8 protocol;
-	seqlock_t ha_lock;
-	int: 32;
-	unsigned char ha[32];
-	struct hh_cache hh;
-	int (*output)(struct neighbour *, struct sk_buff *);
-	const struct neigh_ops *ops;
-	struct list_head gc_list;
-	struct callback_head rcu;
-	struct net_device *dev;
-	u8 primary_key[0];
-};
+struct ethtool_link_ext_state_info;
 
-struct ipv6_stable_secret {
-	bool initialized;
-	struct in6_addr secret;
-};
+struct ethtool_eeprom;
 
-struct ipv6_devconf {
-	__s32 forwarding;
-	__s32 hop_limit;
-	__s32 mtu6;
-	__s32 accept_ra;
-	__s32 accept_redirects;
-	__s32 autoconf;
-	__s32 dad_transmits;
-	__s32 rtr_solicits;
-	__s32 rtr_solicit_interval;
-	__s32 rtr_solicit_max_interval;
-	__s32 rtr_solicit_delay;
-	__s32 force_mld_version;
-	__s32 mldv1_unsolicited_report_interval;
-	__s32 mldv2_unsolicited_report_interval;
-	__s32 use_tempaddr;
-	__s32 temp_valid_lft;
-	__s32 temp_prefered_lft;
-	__s32 regen_max_retry;
-	__s32 max_desync_factor;
-	__s32 max_addresses;
-	__s32 accept_ra_defrtr;
-	__s32 accept_ra_min_hop_limit;
-	__s32 accept_ra_pinfo;
-	__s32 ignore_routes_with_linkdown;
-	__s32 proxy_ndp;
-	__s32 accept_source_route;
-	__s32 accept_ra_from_local;
-	__s32 disable_ipv6;
-	__s32 drop_unicast_in_l2_multicast;
-	__s32 accept_dad;
-	__s32 force_tllao;
-	__s32 ndisc_notify;
-	__s32 suppress_frag_ndisc;
-	__s32 accept_ra_mtu;
-	__s32 drop_unsolicited_na;
-	struct ipv6_stable_secret stable_secret;
-	__s32 use_oif_addrs_only;
-	__s32 keep_addr_on_down;
-	__s32 seg6_enabled;
-	__u32 enhanced_dad;
-	__u32 addr_gen_mode;
-	__s32 disable_policy;
-	__s32 ndisc_tclass;
-	struct ctl_table_header *sysctl_header;
-};
+struct ethtool_coalesce;
 
-struct nf_queue_entry;
+struct kernel_ethtool_coalesce;
 
-struct nf_queue_handler {
-	int (*outfn)(struct nf_queue_entry *, unsigned int);
-	void (*nf_hook_drop)(struct net *);
-};
+struct ethtool_ringparam;
 
-enum nf_log_type {
-	NF_LOG_TYPE_LOG = 0,
-	NF_LOG_TYPE_ULOG = 1,
-	NF_LOG_TYPE_MAX = 2,
-};
+struct kernel_ethtool_ringparam;
 
-typedef u8 u_int8_t;
+struct ethtool_pause_stats;
 
-struct nf_loginfo;
+struct ethtool_pauseparam;
 
-typedef void nf_logfn(struct net *, u_int8_t, unsigned int, const struct sk_buff *, const struct net_device *, const struct net_device *, const struct nf_loginfo *, const char *);
+struct ethtool_test;
 
-struct nf_logger {
-	char *name;
-	enum nf_log_type type;
-	nf_logfn *logfn;
-	struct module *me;
-};
+struct ethtool_stats;
 
-struct hlist_nulls_head {
-	struct hlist_nulls_node *first;
-};
+struct ethtool_rxnfc;
 
-struct ip_conntrack_stat {
-	unsigned int found;
-	unsigned int invalid;
-	unsigned int ignore;
-	unsigned int insert;
-	unsigned int insert_failed;
-	unsigned int drop;
-	unsigned int early_drop;
-	unsigned int error;
-	unsigned int expect_new;
-	unsigned int expect_create;
-	unsigned int expect_delete;
-	unsigned int search_restart;
-};
+struct ethtool_flash;
 
-struct ct_pcpu {
-	spinlock_t lock;
-	struct hlist_nulls_head unconfirmed;
-	struct hlist_nulls_head dying;
-};
+struct ethtool_channels;
 
-typedef enum {
-	SS_FREE = 0,
-	SS_UNCONNECTED = 1,
-	SS_CONNECTING = 2,
-	SS_CONNECTED = 3,
-	SS_DISCONNECTING = 4,
-} socket_state;
+struct ethtool_dump;
 
-struct socket_wq {
-	wait_queue_head_t wait;
-	struct fasync_struct *fasync_list;
-	long unsigned int flags;
-	struct callback_head rcu;
-	long: 64;
-};
+struct ethtool_ts_info;
 
-struct proto_ops;
+struct ethtool_modinfo;
 
-struct socket {
-	socket_state state;
-	short int type;
-	long unsigned int flags;
-	struct file *file;
-	struct sock *sk;
-	const struct proto_ops *ops;
-	long: 64;
-	long: 64;
-	long: 64;
-	struct socket_wq wq;
-};
+struct ethtool_eee;
 
-typedef int (*sk_read_actor_t)(read_descriptor_t *, struct sk_buff *, unsigned int, size_t);
+struct ethtool_tunable;
 
-struct proto_ops {
-	int family;
-	struct module *owner;
-	int (*release)(struct socket *);
-	int (*bind)(struct socket *, struct sockaddr *, int);
-	int (*connect)(struct socket *, struct sockaddr *, int, int);
-	int (*socketpair)(struct socket *, struct socket *);
-	int (*accept)(struct socket *, struct socket *, int, bool);
-	int (*getname)(struct socket *, struct sockaddr *, int);
-	__poll_t (*poll)(struct file *, struct socket *, struct poll_table_struct *);
-	int (*ioctl)(struct socket *, unsigned int, long unsigned int);
-	int (*compat_ioctl)(struct socket *, unsigned int, long unsigned int);
-	int (*gettstamp)(struct socket *, void *, bool, bool);
-	int (*listen)(struct socket *, int);
-	int (*shutdown)(struct socket *, int);
-	int (*setsockopt)(struct socket *, int, int, char *, unsigned int);
-	int (*getsockopt)(struct socket *, int, int, char *, int *);
-	int (*compat_setsockopt)(struct socket *, int, int, char *, unsigned int);
-	int (*compat_getsockopt)(struct socket *, int, int, char *, int *);
-	int (*sendmsg)(struct socket *, struct msghdr *, size_t);
-	int (*recvmsg)(struct socket *, struct msghdr *, size_t, int);
-	int (*mmap)(struct file *, struct socket *, struct vm_area_struct *);
-	ssize_t (*sendpage)(struct socket *, struct page *, int, size_t, int);
-	ssize_t (*splice_read)(struct socket *, loff_t *, struct pipe_inode_info *, size_t, unsigned int);
-	int (*set_peek_off)(struct sock *, int);
-	int (*peek_len)(struct socket *);
-	int (*read_sock)(struct sock *, read_descriptor_t *, sk_read_actor_t);
-	int (*sendpage_locked)(struct sock *, struct page *, int, size_t, int);
-	int (*sendmsg_locked)(struct sock *, struct msghdr *, size_t);
-	int (*set_rcvlowat)(struct sock *, int);
-};
+struct ethtool_link_ksettings;
 
-enum swiotlb_force {
-	SWIOTLB_NORMAL = 0,
-	SWIOTLB_FORCE = 1,
-	SWIOTLB_NO_FORCE = 2,
-};
+struct ethtool_fec_stats;
 
-struct pipe_buf_operations;
+struct ethtool_fecparam;
 
-struct pipe_buffer {
-	struct page *page;
-	unsigned int offset;
-	unsigned int len;
-	const struct pipe_buf_operations *ops;
-	unsigned int flags;
-	long unsigned int private;
-};
+struct ethtool_module_eeprom;
 
-struct pipe_buf_operations {
-	int (*confirm)(struct pipe_inode_info *, struct pipe_buffer *);
-	void (*release)(struct pipe_inode_info *, struct pipe_buffer *);
-	int (*steal)(struct pipe_inode_info *, struct pipe_buffer *);
-	bool (*get)(struct pipe_inode_info *, struct pipe_buffer *);
-};
+struct ethtool_eth_phy_stats;
 
-struct skb_ext {
-	refcount_t refcnt;
-	u8 offset[1];
-	u8 chunks;
-	short: 16;
-	char data[0];
-};
+struct ethtool_eth_mac_stats;
 
-struct skb_checksum_ops {
-	__wsum (*update)(const void *, int, __wsum);
-	__wsum (*combine)(__wsum, __wsum, int, int);
-};
+struct ethtool_eth_ctrl_stats;
 
-struct pernet_operations {
-	struct list_head list;
-	int (*init)(struct net *);
-	void (*pre_exit)(struct net *);
-	void (*exit)(struct net *);
-	void (*exit_batch)(struct list_head *);
-	unsigned int *id;
-	size_t size;
+struct ethtool_rmon_stats;
+
+struct ethtool_rmon_hist_range;
+
+struct ethtool_module_power_mode_params;
+
+struct ethtool_ops {
+	u32 cap_link_lanes_supported: 1;
+	u32 supported_coalesce_params;
+	u32 supported_ring_params;
+	void (*get_drvinfo)(struct net_device *, struct ethtool_drvinfo *);
+	int (*get_regs_len)(struct net_device *);
+	void (*get_regs)(struct net_device *, struct ethtool_regs *, void *);
+	void (*get_wol)(struct net_device *, struct ethtool_wolinfo *);
+	int (*set_wol)(struct net_device *, struct ethtool_wolinfo *);
+	u32 (*get_msglevel)(struct net_device *);
+	void (*set_msglevel)(struct net_device *, u32);
+	int (*nway_reset)(struct net_device *);
+	u32 (*get_link)(struct net_device *);
+	int (*get_link_ext_state)(struct net_device *, struct ethtool_link_ext_state_info *);
+	int (*get_eeprom_len)(struct net_device *);
+	int (*get_eeprom)(struct net_device *, struct ethtool_eeprom *, u8 *);
+	int (*set_eeprom)(struct net_device *, struct ethtool_eeprom *, u8 *);
+	int (*get_coalesce)(struct net_device *, struct ethtool_coalesce *, struct kernel_ethtool_coalesce *, struct netlink_ext_ack *);
+	int (*set_coalesce)(struct net_device *, struct ethtool_coalesce *, struct kernel_ethtool_coalesce *, struct netlink_ext_ack *);
+	void (*get_ringparam)(struct net_device *, struct ethtool_ringparam *, struct kernel_ethtool_ringparam *, struct netlink_ext_ack *);
+	int (*set_ringparam)(struct net_device *, struct ethtool_ringparam *, struct kernel_ethtool_ringparam *, struct netlink_ext_ack *);
+	void (*get_pause_stats)(struct net_device *, struct ethtool_pause_stats *);
+	void (*get_pauseparam)(struct net_device *, struct ethtool_pauseparam *);
+	int (*set_pauseparam)(struct net_device *, struct ethtool_pauseparam *);
+	void (*self_test)(struct net_device *, struct ethtool_test *, u64 *);
+	void (*get_strings)(struct net_device *, u32, u8 *);
+	int (*set_phys_id)(struct net_device *, enum ethtool_phys_id_state);
+	void (*get_ethtool_stats)(struct net_device *, struct ethtool_stats *, u64 *);
+	int (*begin)(struct net_device *);
+	void (*complete)(struct net_device *);
+	u32 (*get_priv_flags)(struct net_device *);
+	int (*set_priv_flags)(struct net_device *, u32);
+	int (*get_sset_count)(struct net_device *, int);
+	int (*get_rxnfc)(struct net_device *, struct ethtool_rxnfc *, u32 *);
+	int (*set_rxnfc)(struct net_device *, struct ethtool_rxnfc *);
+	int (*flash_device)(struct net_device *, struct ethtool_flash *);
+	int (*reset)(struct net_device *, u32 *);
+	u32 (*get_rxfh_key_size)(struct net_device *);
+	u32 (*get_rxfh_indir_size)(struct net_device *);
+	int (*get_rxfh)(struct net_device *, u32 *, u8 *, u8 *);
+	int (*set_rxfh)(struct net_device *, const u32 *, const u8 *, const u8);
+	int (*get_rxfh_context)(struct net_device *, u32 *, u8 *, u8 *, u32);
+	int (*set_rxfh_context)(struct net_device *, const u32 *, const u8 *, const u8, u32 *, bool);
+	void (*get_channels)(struct net_device *, struct ethtool_channels *);
+	int (*set_channels)(struct net_device *, struct ethtool_channels *);
+	int (*get_dump_flag)(struct net_device *, struct ethtool_dump *);
+	int (*get_dump_data)(struct net_device *, struct ethtool_dump *, void *);
+	int (*set_dump)(struct net_device *, struct ethtool_dump *);
+	int (*get_ts_info)(struct net_device *, struct ethtool_ts_info *);
+	int (*get_module_info)(struct net_device *, struct ethtool_modinfo *);
+	int (*get_module_eeprom)(struct net_device *, struct ethtool_eeprom *, u8 *);
+	int (*get_eee)(struct net_device *, struct ethtool_eee *);
+	int (*set_eee)(struct net_device *, struct ethtool_eee *);
+	int (*get_tunable)(struct net_device *, const struct ethtool_tunable *, void *);
+	int (*set_tunable)(struct net_device *, const struct ethtool_tunable *, const void *);
+	int (*get_per_queue_coalesce)(struct net_device *, u32, struct ethtool_coalesce *);
+	int (*set_per_queue_coalesce)(struct net_device *, u32, struct ethtool_coalesce *);
+	int (*get_link_ksettings)(struct net_device *, struct ethtool_link_ksettings *);
+	int (*set_link_ksettings)(struct net_device *, const struct ethtool_link_ksettings *);
+	void (*get_fec_stats)(struct net_device *, struct ethtool_fec_stats *);
+	int (*get_fecparam)(struct net_device *, struct ethtool_fecparam *);
+	int (*set_fecparam)(struct net_device *, struct ethtool_fecparam *);
+	void (*get_ethtool_phy_stats)(struct net_device *, struct ethtool_stats *, u64 *);
+	int (*get_phy_tunable)(struct net_device *, const struct ethtool_tunable *, void *);
+	int (*set_phy_tunable)(struct net_device *, const struct ethtool_tunable *, const void *);
+	int (*get_module_eeprom_by_page)(struct net_device *, const struct ethtool_module_eeprom *, struct netlink_ext_ack *);
+	void (*get_eth_phy_stats)(struct net_device *, struct ethtool_eth_phy_stats *);
+	void (*get_eth_mac_stats)(struct net_device *, struct ethtool_eth_mac_stats *);
+	void (*get_eth_ctrl_stats)(struct net_device *, struct ethtool_eth_ctrl_stats *);
+	void (*get_rmon_stats)(struct net_device *, struct ethtool_rmon_stats *, const struct ethtool_rmon_hist_range **);
+	int (*get_module_power_mode)(struct net_device *, struct ethtool_module_power_mode_params *, struct netlink_ext_ack *);
+	int (*set_module_power_mode)(struct net_device *, const struct ethtool_module_power_mode_params *, struct netlink_ext_ack *);
 };
 
-struct auth_cred {
-	const struct cred *cred;
-	const char *principal;
+struct l3mdev_ops {
+	u32 (*l3mdev_fib_table)(const struct net_device *);
+	struct sk_buff * (*l3mdev_l3_rcv)(struct net_device *, struct sk_buff *, u16);
+	struct sk_buff * (*l3mdev_l3_out)(struct net_device *, struct sock *, struct sk_buff *, u16);
+	struct dst_entry * (*l3mdev_link_scope_lookup)(const struct net_device *, struct flowi6 *);
 };
 
-struct rpc_authops;
+struct nd_opt_hdr;
 
-struct rpc_cred_cache;
+struct ndisc_options;
 
-struct rpc_auth {
-	unsigned int au_cslack;
-	unsigned int au_rslack;
-	unsigned int au_verfsize;
-	unsigned int au_ralign;
-	unsigned int au_flags;
-	const struct rpc_authops *au_ops;
-	rpc_authflavor_t au_flavor;
-	refcount_t au_count;
-	struct rpc_cred_cache *au_credcache;
+struct prefix_info;
+
+struct ndisc_ops {
+	int (*is_useropt)(u8);
+	int (*parse_options)(const struct net_device *, struct nd_opt_hdr *, struct ndisc_options *);
+	void (*update)(const struct net_device *, struct neighbour *, u32, u8, const struct ndisc_options *);
+	int (*opt_addr_space)(const struct net_device *, u8, struct neighbour *, u8 *, u8 **);
+	void (*fill_addr_option)(const struct net_device *, struct sk_buff *, u8, const u8 *);
+	void (*prefix_rcv_add_addr)(struct net *, struct net_device *, const struct prefix_info *, struct inet6_dev *, struct in6_addr *, int, u32, bool, bool, __u32, u32, bool);
 };
 
-struct rpc_credops {
-	const char *cr_name;
-	int (*cr_init)(struct rpc_auth *, struct rpc_cred *);
-	void (*crdestroy)(struct rpc_cred *);
-	int (*crmatch)(struct auth_cred *, struct rpc_cred *, int);
-	int (*crmarshal)(struct rpc_task *, struct xdr_stream *);
-	int (*crrefresh)(struct rpc_task *);
-	int (*crvalidate)(struct rpc_task *, struct xdr_stream *);
-	int (*crwrap_req)(struct rpc_task *, struct xdr_stream *);
-	int (*crunwrap_resp)(struct rpc_task *, struct xdr_stream *);
-	int (*crkey_timeout)(struct rpc_cred *);
-	char * (*crstringify_acceptor)(struct rpc_cred *);
-	bool (*crneed_reencode)(struct rpc_task *);
+enum tls_offload_ctx_dir {
+	TLS_OFFLOAD_CTX_DIR_RX = 0,
+	TLS_OFFLOAD_CTX_DIR_TX = 1,
 };
 
-struct rpc_auth_create_args;
+struct tls_crypto_info;
 
-struct rpcsec_gss_info;
+struct tls_context;
 
-struct rpc_authops {
-	struct module *owner;
-	rpc_authflavor_t au_flavor;
-	char *au_name;
-	struct rpc_auth * (*create)(const struct rpc_auth_create_args *, struct rpc_clnt *);
-	void (*destroy)(struct rpc_auth *);
-	int (*hash_cred)(struct auth_cred *, unsigned int);
-	struct rpc_cred * (*lookup_cred)(struct rpc_auth *, struct auth_cred *, int);
-	struct rpc_cred * (*crcreate)(struct rpc_auth *, struct auth_cred *, int, gfp_t);
-	int (*list_pseudoflavors)(rpc_authflavor_t *, int);
-	rpc_authflavor_t (*info2flavor)(struct rpcsec_gss_info *);
-	int (*flavor2info)(rpc_authflavor_t, struct rpcsec_gss_info *);
-	int (*key_timeout)(struct rpc_auth *, struct rpc_cred *);
+struct tlsdev_ops {
+	int (*tls_dev_add)(struct net_device *, struct sock *, enum tls_offload_ctx_dir, struct tls_crypto_info *, u32);
+	void (*tls_dev_del)(struct net_device *, struct tls_context *, enum tls_offload_ctx_dir);
+	int (*tls_dev_resync)(struct net_device *, struct sock *, u32, u8 *, enum tls_offload_ctx_dir);
 };
 
-struct rpc_auth_create_args {
-	rpc_authflavor_t pseudoflavor;
-	const char *target_name;
+struct ipv6_devstat {
+	struct proc_dir_entry *proc_dir_entry;
+	struct ipstats_mib *ipv6;
+	struct icmpv6_mib_device *icmpv6dev;
+	struct icmpv6msg_mib_device *icmpv6msgdev;
 };
 
-struct rpcsec_gss_oid {
-	unsigned int len;
-	u8 data[32];
-};
+struct ifmcaddr6;
 
-struct rpcsec_gss_info {
-	struct rpcsec_gss_oid oid;
-	u32 qop;
-	u32 service;
-};
+struct ifacaddr6;
 
-struct rpc_xprt_ops {
-	void (*set_buffer_size)(struct rpc_xprt *, size_t, size_t);
-	int (*reserve_xprt)(struct rpc_xprt *, struct rpc_task *);
-	void (*release_xprt)(struct rpc_xprt *, struct rpc_task *);
-	void (*alloc_slot)(struct rpc_xprt *, struct rpc_task *);
-	void (*free_slot)(struct rpc_xprt *, struct rpc_rqst *);
-	void (*rpcbind)(struct rpc_task *);
-	void (*set_port)(struct rpc_xprt *, short unsigned int);
-	void (*connect)(struct rpc_xprt *, struct rpc_task *);
-	int (*buf_alloc)(struct rpc_task *);
-	void (*buf_free)(struct rpc_task *);
-	void (*prepare_request)(struct rpc_rqst *);
-	int (*send_request)(struct rpc_rqst *);
-	void (*wait_for_reply_request)(struct rpc_task *);
-	void (*timer)(struct rpc_xprt *, struct rpc_task *);
-	void (*release_request)(struct rpc_task *);
-	void (*close)(struct rpc_xprt *);
-	void (*destroy)(struct rpc_xprt *);
-	void (*set_connect_timeout)(struct rpc_xprt *, long unsigned int, long unsigned int);
-	void (*print_stats)(struct rpc_xprt *, struct seq_file *);
-	int (*enable_swap)(struct rpc_xprt *);
-	void (*disable_swap)(struct rpc_xprt *);
-	void (*inject_disconnect)(struct rpc_xprt *);
-	int (*bc_setup)(struct rpc_xprt *, unsigned int);
-	size_t (*bc_maxpayload)(struct rpc_xprt *);
-	unsigned int (*bc_num_slots)(struct rpc_xprt *);
-	void (*bc_free_rqst)(struct rpc_rqst *);
-	void (*bc_destroy)(struct rpc_xprt *, unsigned int);
+struct inet6_dev {
+	struct net_device *dev;
+	netdevice_tracker dev_tracker;
+	struct list_head addr_list;
+	struct ifmcaddr6 *mc_list;
+	struct ifmcaddr6 *mc_tomb;
+	unsigned char mc_qrv;
+	unsigned char mc_gq_running;
+	unsigned char mc_ifc_count;
+	unsigned char mc_dad_count;
+	long unsigned int mc_v1_seen;
+	long unsigned int mc_qi;
+	long unsigned int mc_qri;
+	long unsigned int mc_maxdelay;
+	struct delayed_work mc_gq_work;
+	struct delayed_work mc_ifc_work;
+	struct delayed_work mc_dad_work;
+	struct delayed_work mc_query_work;
+	struct delayed_work mc_report_work;
+	struct sk_buff_head mc_query_queue;
+	struct sk_buff_head mc_report_queue;
+	spinlock_t mc_query_lock;
+	spinlock_t mc_report_lock;
+	struct mutex mc_lock;
+	struct ifacaddr6 *ac_list;
+	rwlock_t lock;
+	refcount_t refcnt;
+	__u32 if_flags;
+	int dead;
+	u32 desync_factor;
+	struct list_head tempaddr_list;
+	struct in6_addr token;
+	struct neigh_parms *nd_parms;
+	struct ipv6_devconf cnf;
+	struct ipv6_devstat stats;
+	struct timer_list rs_timer;
+	__s32 rs_interval;
+	__u8 rs_probes;
+	long unsigned int tstamp;
+	struct callback_head rcu;
+	unsigned int ra_mtu;
 };
 
-struct rpc_xprt_switch {
-	spinlock_t xps_lock;
-	struct kref xps_kref;
-	unsigned int xps_nxprts;
-	unsigned int xps_nactive;
-	atomic_long_t xps_queuelen;
-	struct list_head xps_xprt_list;
-	struct net *xps_net;
-	const struct rpc_xprt_iter_ops *xps_iter_ops;
-	struct callback_head xps_rcu;
+struct rtnl_link_ops {
+	struct list_head list;
+	const char *kind;
+	size_t priv_size;
+	struct net_device * (*alloc)(struct nlattr **, const char *, unsigned char, unsigned int, unsigned int);
+	void (*setup)(struct net_device *);
+	bool netns_refund;
+	unsigned int maxtype;
+	const struct nla_policy *policy;
+	int (*validate)(struct nlattr **, struct nlattr **, struct netlink_ext_ack *);
+	int (*newlink)(struct net *, struct net_device *, struct nlattr **, struct nlattr **, struct netlink_ext_ack *);
+	int (*changelink)(struct net_device *, struct nlattr **, struct nlattr **, struct netlink_ext_ack *);
+	void (*dellink)(struct net_device *, struct list_head *);
+	size_t (*get_size)(const struct net_device *);
+	int (*fill_info)(struct sk_buff *, const struct net_device *);
+	size_t (*get_xstats_size)(const struct net_device *);
+	int (*fill_xstats)(struct sk_buff *, const struct net_device *);
+	unsigned int (*get_num_tx_queues)();
+	unsigned int (*get_num_rx_queues)();
+	unsigned int slave_maxtype;
+	const struct nla_policy *slave_policy;
+	int (*slave_changelink)(struct net_device *, struct net_device *, struct nlattr **, struct nlattr **, struct netlink_ext_ack *);
+	size_t (*get_slave_size)(const struct net_device *, const struct net_device *);
+	int (*fill_slave_info)(struct sk_buff *, const struct net_device *, const struct net_device *);
+	struct net * (*get_link_net)(const struct net_device *);
+	size_t (*get_linkxstats_size)(const struct net_device *, int);
+	int (*fill_linkxstats)(struct sk_buff *, const struct net_device *, int *, int);
 };
 
-struct rpc_stat {
-	const struct rpc_program *program;
-	unsigned int netcnt;
-	unsigned int netudpcnt;
-	unsigned int nettcpcnt;
-	unsigned int nettcpconn;
-	unsigned int netreconn;
-	unsigned int rpccnt;
-	unsigned int rpcretrans;
-	unsigned int rpcauthrefresh;
-	unsigned int rpcgarbage;
+struct udp_tunnel_nic_table_info {
+	unsigned int n_entries;
+	unsigned int tunnel_types;
 };
 
-struct rpc_version;
+struct udp_tunnel_info;
 
-struct rpc_program {
-	const char *name;
-	u32 number;
-	unsigned int nrvers;
-	const struct rpc_version **version;
-	struct rpc_stat *stats;
-	const char *pipe_dir_name;
-};
+struct udp_tunnel_nic_shared;
 
-struct ipv6_params {
-	__s32 disable_ipv6;
-	__s32 autoconf;
+struct udp_tunnel_nic_info {
+	int (*set_port)(struct net_device *, unsigned int, unsigned int, struct udp_tunnel_info *);
+	int (*unset_port)(struct net_device *, unsigned int, unsigned int, struct udp_tunnel_info *);
+	int (*sync_table)(struct net_device *, unsigned int);
+	struct udp_tunnel_nic_shared *shared;
+	unsigned int flags;
+	struct udp_tunnel_nic_table_info tables[4];
 };
 
-struct dql {
-	unsigned int num_queued;
-	unsigned int adj_limit;
-	unsigned int last_obj_cnt;
-	long: 32;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	unsigned int limit;
-	unsigned int num_completed;
-	unsigned int prev_ovlimit;
-	unsigned int prev_num_queued;
-	unsigned int prev_last_obj_cnt;
-	unsigned int lowest_slack;
-	long unsigned int slack_start_time;
-	unsigned int max_limit;
-	unsigned int min_limit;
-	unsigned int slack_hold_time;
-	long: 32;
-	long: 64;
-	long: 64;
+enum {
+	NETIF_MSG_DRV_BIT = 0,
+	NETIF_MSG_PROBE_BIT = 1,
+	NETIF_MSG_LINK_BIT = 2,
+	NETIF_MSG_TIMER_BIT = 3,
+	NETIF_MSG_IFDOWN_BIT = 4,
+	NETIF_MSG_IFUP_BIT = 5,
+	NETIF_MSG_RX_ERR_BIT = 6,
+	NETIF_MSG_TX_ERR_BIT = 7,
+	NETIF_MSG_TX_QUEUED_BIT = 8,
+	NETIF_MSG_INTR_BIT = 9,
+	NETIF_MSG_TX_DONE_BIT = 10,
+	NETIF_MSG_RX_STATUS_BIT = 11,
+	NETIF_MSG_PKTDATA_BIT = 12,
+	NETIF_MSG_HW_BIT = 13,
+	NETIF_MSG_WOL_BIT = 14,
+	NETIF_MSG_CLASS_COUNT = 15,
 };
 
-struct ethtool_drvinfo {
-	__u32 cmd;
-	char driver[32];
-	char version[32];
-	char fw_version[32];
-	char bus_info[32];
-	char erom_version[32];
-	char reserved2[12];
-	__u32 n_priv_flags;
-	__u32 n_stats;
-	__u32 testinfo_len;
-	__u32 eedump_len;
-	__u32 regdump_len;
+enum {
+	RTAX_UNSPEC = 0,
+	RTAX_LOCK = 1,
+	RTAX_MTU = 2,
+	RTAX_WINDOW = 3,
+	RTAX_RTT = 4,
+	RTAX_RTTVAR = 5,
+	RTAX_SSTHRESH = 6,
+	RTAX_CWND = 7,
+	RTAX_ADVMSS = 8,
+	RTAX_REORDERING = 9,
+	RTAX_HOPLIMIT = 10,
+	RTAX_INITCWND = 11,
+	RTAX_FEATURES = 12,
+	RTAX_RTO_MIN = 13,
+	RTAX_INITRWND = 14,
+	RTAX_QUICKACK = 15,
+	RTAX_CC_ALGO = 16,
+	RTAX_FASTOPEN_NO_COOKIE = 17,
+	__RTAX_MAX = 18,
 };
 
-struct ethtool_wolinfo {
-	__u32 cmd;
-	__u32 supported;
-	__u32 wolopts;
-	__u8 sopass[6];
+struct netlink_range_validation {
+	u64 min;
+	u64 max;
 };
 
-struct ethtool_tunable {
-	__u32 cmd;
-	__u32 id;
-	__u32 type_id;
-	__u32 len;
-	void *data[0];
+struct netlink_range_validation_signed {
+	s64 min;
+	s64 max;
 };
 
-struct ethtool_regs {
-	__u32 cmd;
-	__u32 version;
-	__u32 len;
-	__u8 data[0];
+enum {
+	NEIGH_VAR_MCAST_PROBES = 0,
+	NEIGH_VAR_UCAST_PROBES = 1,
+	NEIGH_VAR_APP_PROBES = 2,
+	NEIGH_VAR_MCAST_REPROBES = 3,
+	NEIGH_VAR_RETRANS_TIME = 4,
+	NEIGH_VAR_BASE_REACHABLE_TIME = 5,
+	NEIGH_VAR_DELAY_PROBE_TIME = 6,
+	NEIGH_VAR_GC_STALETIME = 7,
+	NEIGH_VAR_QUEUE_LEN_BYTES = 8,
+	NEIGH_VAR_PROXY_QLEN = 9,
+	NEIGH_VAR_ANYCAST_DELAY = 10,
+	NEIGH_VAR_PROXY_DELAY = 11,
+	NEIGH_VAR_LOCKTIME = 12,
+	NEIGH_VAR_QUEUE_LEN = 13,
+	NEIGH_VAR_RETRANS_TIME_MS = 14,
+	NEIGH_VAR_BASE_REACHABLE_TIME_MS = 15,
+	NEIGH_VAR_GC_INTERVAL = 16,
+	NEIGH_VAR_GC_THRESH1 = 17,
+	NEIGH_VAR_GC_THRESH2 = 18,
+	NEIGH_VAR_GC_THRESH3 = 19,
+	NEIGH_VAR_MAX = 20,
 };
 
-struct ethtool_eeprom {
-	__u32 cmd;
-	__u32 magic;
-	__u32 offset;
-	__u32 len;
-	__u8 data[0];
-};
+struct pneigh_entry;
 
-struct ethtool_eee {
-	__u32 cmd;
-	__u32 supported;
-	__u32 advertised;
-	__u32 lp_advertised;
-	__u32 eee_active;
-	__u32 eee_enabled;
-	__u32 tx_lpi_enabled;
-	__u32 tx_lpi_timer;
-	__u32 reserved[2];
-};
+struct neigh_statistics;
 
-struct ethtool_modinfo {
-	__u32 cmd;
-	__u32 type;
-	__u32 eeprom_len;
-	__u32 reserved[8];
-};
+struct neigh_hash_table;
 
-struct ethtool_coalesce {
-	__u32 cmd;
-	__u32 rx_coalesce_usecs;
-	__u32 rx_max_coalesced_frames;
-	__u32 rx_coalesce_usecs_irq;
-	__u32 rx_max_coalesced_frames_irq;
-	__u32 tx_coalesce_usecs;
-	__u32 tx_max_coalesced_frames;
-	__u32 tx_coalesce_usecs_irq;
-	__u32 tx_max_coalesced_frames_irq;
-	__u32 stats_block_coalesce_usecs;
-	__u32 use_adaptive_rx_coalesce;
-	__u32 use_adaptive_tx_coalesce;
-	__u32 pkt_rate_low;
-	__u32 rx_coalesce_usecs_low;
-	__u32 rx_max_coalesced_frames_low;
-	__u32 tx_coalesce_usecs_low;
-	__u32 tx_max_coalesced_frames_low;
-	__u32 pkt_rate_high;
-	__u32 rx_coalesce_usecs_high;
-	__u32 rx_max_coalesced_frames_high;
-	__u32 tx_coalesce_usecs_high;
-	__u32 tx_max_coalesced_frames_high;
-	__u32 rate_sample_interval;
+struct neigh_table {
+	int family;
+	unsigned int entry_size;
+	unsigned int key_len;
+	__be16 protocol;
+	__u32 (*hash)(const void *, const struct net_device *, __u32 *);
+	bool (*key_eq)(const struct neighbour *, const void *);
+	int (*constructor)(struct neighbour *);
+	int (*pconstructor)(struct pneigh_entry *);
+	void (*pdestructor)(struct pneigh_entry *);
+	void (*proxy_redo)(struct sk_buff *);
+	int (*is_multicast)(const void *);
+	bool (*allow_add)(const struct net_device *, struct netlink_ext_ack *);
+	char *id;
+	struct neigh_parms parms;
+	struct list_head parms_list;
+	int gc_interval;
+	int gc_thresh1;
+	int gc_thresh2;
+	int gc_thresh3;
+	long unsigned int last_flush;
+	struct delayed_work gc_work;
+	struct delayed_work managed_work;
+	struct timer_list proxy_timer;
+	struct sk_buff_head proxy_queue;
+	atomic_t entries;
+	atomic_t gc_entries;
+	struct list_head gc_list;
+	struct list_head managed_list;
+	rwlock_t lock;
+	long unsigned int last_rand;
+	struct neigh_statistics *stats;
+	struct neigh_hash_table *nht;
+	struct pneigh_entry **phash_buckets;
 };
 
-struct ethtool_ringparam {
-	__u32 cmd;
-	__u32 rx_max_pending;
-	__u32 rx_mini_max_pending;
-	__u32 rx_jumbo_max_pending;
-	__u32 tx_max_pending;
-	__u32 rx_pending;
-	__u32 rx_mini_pending;
-	__u32 rx_jumbo_pending;
-	__u32 tx_pending;
+struct neigh_statistics {
+	long unsigned int allocs;
+	long unsigned int destroys;
+	long unsigned int hash_grows;
+	long unsigned int res_failed;
+	long unsigned int lookups;
+	long unsigned int hits;
+	long unsigned int rcv_probes_mcast;
+	long unsigned int rcv_probes_ucast;
+	long unsigned int periodic_gc_runs;
+	long unsigned int forced_gc_runs;
+	long unsigned int unres_discards;
+	long unsigned int table_fulls;
 };
 
-struct ethtool_channels {
-	__u32 cmd;
-	__u32 max_rx;
-	__u32 max_tx;
-	__u32 max_other;
-	__u32 max_combined;
-	__u32 rx_count;
-	__u32 tx_count;
-	__u32 other_count;
-	__u32 combined_count;
+struct neigh_ops {
+	int family;
+	void (*solicit)(struct neighbour *, struct sk_buff *);
+	void (*error_report)(struct neighbour *, struct sk_buff *);
+	int (*output)(struct neighbour *, struct sk_buff *);
+	int (*connected_output)(struct neighbour *, struct sk_buff *);
 };
 
-struct ethtool_pauseparam {
-	__u32 cmd;
-	__u32 autoneg;
-	__u32 rx_pause;
-	__u32 tx_pause;
+struct pneigh_entry {
+	struct pneigh_entry *next;
+	possible_net_t net;
+	struct net_device *dev;
+	netdevice_tracker dev_tracker;
+	u32 flags;
+	u8 protocol;
+	u8 key[0];
 };
 
-struct ethtool_test {
-	__u32 cmd;
-	__u32 flags;
-	__u32 reserved;
-	__u32 len;
-	__u64 data[0];
+struct neigh_hash_table {
+	struct neighbour **hash_buckets;
+	unsigned int hash_shift;
+	__u32 hash_rnd[4];
+	struct callback_head rcu;
 };
 
-struct ethtool_stats {
-	__u32 cmd;
-	__u32 n_stats;
-	__u64 data[0];
+enum {
+	TCP_ESTABLISHED = 1,
+	TCP_SYN_SENT = 2,
+	TCP_SYN_RECV = 3,
+	TCP_FIN_WAIT1 = 4,
+	TCP_FIN_WAIT2 = 5,
+	TCP_TIME_WAIT = 6,
+	TCP_CLOSE = 7,
+	TCP_CLOSE_WAIT = 8,
+	TCP_LAST_ACK = 9,
+	TCP_LISTEN = 10,
+	TCP_CLOSING = 11,
+	TCP_NEW_SYN_RECV = 12,
+	TCP_MAX_STATES = 13,
 };
 
-struct ethtool_tcpip4_spec {
-	__be32 ip4src;
-	__be32 ip4dst;
-	__be16 psrc;
-	__be16 pdst;
+struct fib_rule_hdr {
+	__u8 family;
+	__u8 dst_len;
+	__u8 src_len;
 	__u8 tos;
+	__u8 table;
+	__u8 res1;
+	__u8 res2;
+	__u8 action;
+	__u32 flags;
 };
 
-struct ethtool_ah_espip4_spec {
-	__be32 ip4src;
-	__be32 ip4dst;
-	__be32 spi;
-	__u8 tos;
+struct fib_rule_port_range {
+	__u16 start;
+	__u16 end;
 };
 
-struct ethtool_usrip4_spec {
-	__be32 ip4src;
-	__be32 ip4dst;
-	__be32 l4_4_bytes;
-	__u8 tos;
-	__u8 ip_ver;
-	__u8 proto;
+struct fib_kuid_range {
+	kuid_t start;
+	kuid_t end;
 };
 
-struct ethtool_tcpip6_spec {
-	__be32 ip6src[4];
-	__be32 ip6dst[4];
-	__be16 psrc;
-	__be16 pdst;
-	__u8 tclass;
+struct fib_rule {
+	struct list_head list;
+	int iifindex;
+	int oifindex;
+	u32 mark;
+	u32 mark_mask;
+	u32 flags;
+	u32 table;
+	u8 action;
+	u8 l3mdev;
+	u8 proto;
+	u8 ip_proto;
+	u32 target;
+	__be64 tun_id;
+	struct fib_rule *ctarget;
+	struct net *fr_net;
+	refcount_t refcnt;
+	u32 pref;
+	int suppress_ifgroup;
+	int suppress_prefixlen;
+	char iifname[16];
+	char oifname[16];
+	struct fib_kuid_range uid_range;
+	struct fib_rule_port_range sport_range;
+	struct fib_rule_port_range dport_range;
+	struct callback_head rcu;
 };
 
-struct ethtool_ah_espip6_spec {
-	__be32 ip6src[4];
-	__be32 ip6dst[4];
-	__be32 spi;
-	__u8 tclass;
+struct fib_lookup_arg {
+	void *lookup_ptr;
+	const void *lookup_data;
+	void *result;
+	struct fib_rule *rule;
+	u32 table;
+	int flags;
 };
 
-struct ethtool_usrip6_spec {
-	__be32 ip6src[4];
-	__be32 ip6dst[4];
-	__be32 l4_4_bytes;
-	__u8 tclass;
-	__u8 l4_proto;
-};
+struct smc_hashinfo;
 
-union ethtool_flow_union {
-	struct ethtool_tcpip4_spec tcp_ip4_spec;
-	struct ethtool_tcpip4_spec udp_ip4_spec;
-	struct ethtool_tcpip4_spec sctp_ip4_spec;
-	struct ethtool_ah_espip4_spec ah_ip4_spec;
-	struct ethtool_ah_espip4_spec esp_ip4_spec;
-	struct ethtool_usrip4_spec usr_ip4_spec;
-	struct ethtool_tcpip6_spec tcp_ip6_spec;
-	struct ethtool_tcpip6_spec udp_ip6_spec;
-	struct ethtool_tcpip6_spec sctp_ip6_spec;
-	struct ethtool_ah_espip6_spec ah_ip6_spec;
-	struct ethtool_ah_espip6_spec esp_ip6_spec;
-	struct ethtool_usrip6_spec usr_ip6_spec;
-	struct ethhdr ether_spec;
-	__u8 hdata[52];
-};
+struct sk_psock;
 
-struct ethtool_flow_ext {
-	__u8 padding[2];
-	unsigned char h_dest[6];
-	__be16 vlan_etype;
-	__be16 vlan_tci;
-	__be32 data[2];
-};
+struct request_sock_ops;
 
-struct ethtool_rx_flow_spec {
-	__u32 flow_type;
-	union ethtool_flow_union h_u;
-	struct ethtool_flow_ext h_ext;
-	union ethtool_flow_union m_u;
-	struct ethtool_flow_ext m_ext;
-	__u64 ring_cookie;
-	__u32 location;
-};
+struct timewait_sock_ops;
 
-struct ethtool_rxnfc {
-	__u32 cmd;
-	__u32 flow_type;
-	__u64 data;
-	struct ethtool_rx_flow_spec fs;
+struct udp_table;
+
+struct raw_hashinfo;
+
+struct proto {
+	void (*close)(struct sock *, long int);
+	int (*pre_connect)(struct sock *, struct sockaddr *, int);
+	int (*connect)(struct sock *, struct sockaddr *, int);
+	int (*disconnect)(struct sock *, int);
+	struct sock * (*accept)(struct sock *, int, int *, bool);
+	int (*ioctl)(struct sock *, int, long unsigned int);
+	int (*init)(struct sock *);
+	void (*destroy)(struct sock *);
+	void (*shutdown)(struct sock *, int);
+	int (*setsockopt)(struct sock *, int, int, sockptr_t, unsigned int);
+	int (*getsockopt)(struct sock *, int, int, char *, int *);
+	void (*keepalive)(struct sock *, int);
+	int (*compat_ioctl)(struct sock *, unsigned int, long unsigned int);
+	int (*sendmsg)(struct sock *, struct msghdr *, size_t);
+	int (*recvmsg)(struct sock *, struct msghdr *, size_t, int, int *);
+	int (*sendpage)(struct sock *, struct page *, int, size_t, int);
+	int (*bind)(struct sock *, struct sockaddr *, int);
+	int (*bind_add)(struct sock *, struct sockaddr *, int);
+	int (*backlog_rcv)(struct sock *, struct sk_buff *);
+	bool (*bpf_bypass_getsockopt)(int, int);
+	void (*release_cb)(struct sock *);
+	int (*hash)(struct sock *);
+	void (*unhash)(struct sock *);
+	void (*rehash)(struct sock *);
+	int (*get_port)(struct sock *, short unsigned int);
+	void (*put_port)(struct sock *);
+	int (*psock_update_sk_prot)(struct sock *, struct sk_psock *, bool);
+	unsigned int inuse_idx;
+	int (*forward_alloc_get)(const struct sock *);
+	bool (*stream_memory_free)(const struct sock *, int);
+	bool (*sock_is_readable)(struct sock *);
+	void (*enter_memory_pressure)(struct sock *);
+	void (*leave_memory_pressure)(struct sock *);
+	atomic_long_t *memory_allocated;
+	int *per_cpu_fw_alloc;
+	struct percpu_counter *sockets_allocated;
+	long unsigned int *memory_pressure;
+	long int *sysctl_mem;
+	int *sysctl_wmem;
+	int *sysctl_rmem;
+	u32 sysctl_wmem_offset;
+	u32 sysctl_rmem_offset;
+	int max_header;
+	bool no_autobind;
+	struct kmem_cache *slab;
+	unsigned int obj_size;
+	slab_flags_t slab_flags;
+	unsigned int useroffset;
+	unsigned int usersize;
+	unsigned int *orphan_count;
+	struct request_sock_ops *rsk_prot;
+	struct timewait_sock_ops *twsk_prot;
 	union {
-		__u32 rule_cnt;
-		__u32 rss_context;
-	};
-	__u32 rule_locs[0];
+		struct inet_hashinfo *hashinfo;
+		struct udp_table *udp_table;
+		struct raw_hashinfo *raw_hash;
+		struct smc_hashinfo *smc_hash;
+	} h;
+	struct module *owner;
+	char name[32];
+	struct list_head node;
+	int (*diag_destroy)(struct sock *, int);
 };
 
-struct ethtool_flash {
-	__u32 cmd;
-	__u32 region;
-	char data[128];
+struct request_sock;
+
+struct request_sock_ops {
+	int family;
+	unsigned int obj_size;
+	struct kmem_cache *slab;
+	char *slab_name;
+	int (*rtx_syn_ack)(const struct sock *, struct request_sock *);
+	void (*send_ack)(const struct sock *, struct sk_buff *, struct request_sock *);
+	void (*send_reset)(const struct sock *, struct sk_buff *);
+	void (*destructor)(struct request_sock *);
+	void (*syn_ack_timeout)(const struct request_sock *);
 };
 
-struct ethtool_dump {
-	__u32 cmd;
-	__u32 version;
-	__u32 flag;
-	__u32 len;
-	__u8 data[0];
+struct timewait_sock_ops {
+	struct kmem_cache *twsk_slab;
+	char *twsk_slab_name;
+	unsigned int twsk_obj_size;
+	int (*twsk_unique)(struct sock *, struct sock *, void *);
+	void (*twsk_destructor)(struct sock *);
 };
 
-struct ethtool_ts_info {
-	__u32 cmd;
-	__u32 so_timestamping;
-	__s32 phc_index;
-	__u32 tx_types;
-	__u32 tx_reserved[3];
-	__u32 rx_filters;
-	__u32 rx_reserved[3];
+struct saved_syn;
+
+struct request_sock {
+	struct sock_common __req_common;
+	struct request_sock *dl_next;
+	u16 mss;
+	u8 num_retrans;
+	u8 syncookie: 1;
+	u8 num_timeout: 7;
+	u32 ts_recent;
+	struct timer_list rsk_timer;
+	const struct request_sock_ops *rsk_ops;
+	struct sock *sk;
+	struct saved_syn *saved_syn;
+	u32 secid;
+	u32 peer_secid;
+	u32 timeout;
 };
 
-struct ethtool_fecparam {
-	__u32 cmd;
-	__u32 active_fec;
-	__u32 fec;
-	__u32 reserved;
+struct saved_syn {
+	u32 mac_hdrlen;
+	u32 network_hdrlen;
+	u32 tcp_hdrlen;
+	u8 data[0];
 };
 
-struct ethtool_link_settings {
-	__u32 cmd;
-	__u32 speed;
-	__u8 duplex;
-	__u8 port;
-	__u8 phy_address;
-	__u8 autoneg;
-	__u8 mdio_support;
-	__u8 eth_tp_mdix;
-	__u8 eth_tp_mdix_ctrl;
-	__s8 link_mode_masks_nwords;
-	__u8 transceiver;
-	__u8 reserved1[3];
-	__u32 reserved[7];
-	__u32 link_mode_masks[0];
+enum tsq_enum {
+	TSQ_THROTTLED = 0,
+	TSQ_QUEUED = 1,
+	TCP_TSQ_DEFERRED = 2,
+	TCP_WRITE_TIMER_DEFERRED = 3,
+	TCP_DELACK_TIMER_DEFERRED = 4,
+	TCP_MTU_REDUCED_DEFERRED = 5,
 };
 
-enum ethtool_phys_id_state {
-	ETHTOOL_ID_INACTIVE = 0,
-	ETHTOOL_ID_ACTIVE = 1,
-	ETHTOOL_ID_ON = 2,
-	ETHTOOL_ID_OFF = 3,
+struct ip6_sf_list {
+	struct ip6_sf_list *sf_next;
+	struct in6_addr sf_addr;
+	long unsigned int sf_count[2];
+	unsigned char sf_gsresp;
+	unsigned char sf_oldin;
+	unsigned char sf_crcount;
+	struct callback_head rcu;
 };
 
-struct ethtool_link_ksettings {
-	struct ethtool_link_settings base;
-	struct {
-		long unsigned int supported[2];
-		long unsigned int advertising[2];
-		long unsigned int lp_advertising[2];
-	} link_modes;
+struct ifmcaddr6 {
+	struct in6_addr mca_addr;
+	struct inet6_dev *idev;
+	struct ifmcaddr6 *next;
+	struct ip6_sf_list *mca_sources;
+	struct ip6_sf_list *mca_tomb;
+	unsigned int mca_sfmode;
+	unsigned char mca_crcount;
+	long unsigned int mca_sfcount[2];
+	struct delayed_work mca_work;
+	unsigned int mca_flags;
+	int mca_users;
+	refcount_t mca_refcnt;
+	long unsigned int mca_cstamp;
+	long unsigned int mca_tstamp;
+	struct callback_head rcu;
 };
 
-struct ethtool_ops {
-	void (*get_drvinfo)(struct net_device *, struct ethtool_drvinfo *);
-	int (*get_regs_len)(struct net_device *);
-	void (*get_regs)(struct net_device *, struct ethtool_regs *, void *);
-	void (*get_wol)(struct net_device *, struct ethtool_wolinfo *);
-	int (*set_wol)(struct net_device *, struct ethtool_wolinfo *);
-	u32 (*get_msglevel)(struct net_device *);
-	void (*set_msglevel)(struct net_device *, u32);
-	int (*nway_reset)(struct net_device *);
-	u32 (*get_link)(struct net_device *);
-	int (*get_eeprom_len)(struct net_device *);
-	int (*get_eeprom)(struct net_device *, struct ethtool_eeprom *, u8 *);
-	int (*set_eeprom)(struct net_device *, struct ethtool_eeprom *, u8 *);
-	int (*get_coalesce)(struct net_device *, struct ethtool_coalesce *);
-	int (*set_coalesce)(struct net_device *, struct ethtool_coalesce *);
-	void (*get_ringparam)(struct net_device *, struct ethtool_ringparam *);
-	int (*set_ringparam)(struct net_device *, struct ethtool_ringparam *);
-	void (*get_pauseparam)(struct net_device *, struct ethtool_pauseparam *);
-	int (*set_pauseparam)(struct net_device *, struct ethtool_pauseparam *);
-	void (*self_test)(struct net_device *, struct ethtool_test *, u64 *);
-	void (*get_strings)(struct net_device *, u32, u8 *);
-	int (*set_phys_id)(struct net_device *, enum ethtool_phys_id_state);
-	void (*get_ethtool_stats)(struct net_device *, struct ethtool_stats *, u64 *);
-	int (*begin)(struct net_device *);
-	void (*complete)(struct net_device *);
-	u32 (*get_priv_flags)(struct net_device *);
-	int (*set_priv_flags)(struct net_device *, u32);
-	int (*get_sset_count)(struct net_device *, int);
-	int (*get_rxnfc)(struct net_device *, struct ethtool_rxnfc *, u32 *);
-	int (*set_rxnfc)(struct net_device *, struct ethtool_rxnfc *);
-	int (*flash_device)(struct net_device *, struct ethtool_flash *);
-	int (*reset)(struct net_device *, u32 *);
-	u32 (*get_rxfh_key_size)(struct net_device *);
-	u32 (*get_rxfh_indir_size)(struct net_device *);
-	int (*get_rxfh)(struct net_device *, u32 *, u8 *, u8 *);
-	int (*set_rxfh)(struct net_device *, const u32 *, const u8 *, const u8);
-	int (*get_rxfh_context)(struct net_device *, u32 *, u8 *, u8 *, u32);
-	int (*set_rxfh_context)(struct net_device *, const u32 *, const u8 *, const u8, u32 *, bool);
-	void (*get_channels)(struct net_device *, struct ethtool_channels *);
-	int (*set_channels)(struct net_device *, struct ethtool_channels *);
-	int (*get_dump_flag)(struct net_device *, struct ethtool_dump *);
-	int (*get_dump_data)(struct net_device *, struct ethtool_dump *, void *);
-	int (*set_dump)(struct net_device *, struct ethtool_dump *);
-	int (*get_ts_info)(struct net_device *, struct ethtool_ts_info *);
-	int (*get_module_info)(struct net_device *, struct ethtool_modinfo *);
-	int (*get_module_eeprom)(struct net_device *, struct ethtool_eeprom *, u8 *);
-	int (*get_eee)(struct net_device *, struct ethtool_eee *);
-	int (*set_eee)(struct net_device *, struct ethtool_eee *);
-	int (*get_tunable)(struct net_device *, const struct ethtool_tunable *, void *);
-	int (*set_tunable)(struct net_device *, const struct ethtool_tunable *, const void *);
-	int (*get_per_queue_coalesce)(struct net_device *, u32, struct ethtool_coalesce *);
-	int (*set_per_queue_coalesce)(struct net_device *, u32, struct ethtool_coalesce *);
-	int (*get_link_ksettings)(struct net_device *, struct ethtool_link_ksettings *);
-	int (*set_link_ksettings)(struct net_device *, const struct ethtool_link_ksettings *);
-	int (*get_fecparam)(struct net_device *, struct ethtool_fecparam *);
-	int (*set_fecparam)(struct net_device *, struct ethtool_fecparam *);
-	void (*get_ethtool_phy_stats)(struct net_device *, struct ethtool_stats *, u64 *);
-};
-
-struct xdp_mem_info {
-	u32 type;
-	u32 id;
+struct ifacaddr6 {
+	struct in6_addr aca_addr;
+	struct fib6_info *aca_rt;
+	struct ifacaddr6 *aca_next;
+	struct hlist_node aca_addr_lst;
+	int aca_users;
+	refcount_t aca_refcnt;
+	long unsigned int aca_cstamp;
+	long unsigned int aca_tstamp;
+	struct callback_head rcu;
 };
 
-struct xdp_rxq_info {
-	struct net_device *dev;
-	u32 queue_index;
-	u32 reg_state;
-	struct xdp_mem_info mem;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
+enum nfs_opnum4 {
+	OP_ACCESS = 3,
+	OP_CLOSE = 4,
+	OP_COMMIT = 5,
+	OP_CREATE = 6,
+	OP_DELEGPURGE = 7,
+	OP_DELEGRETURN = 8,
+	OP_GETATTR = 9,
+	OP_GETFH = 10,
+	OP_LINK = 11,
+	OP_LOCK = 12,
+	OP_LOCKT = 13,
+	OP_LOCKU = 14,
+	OP_LOOKUP = 15,
+	OP_LOOKUPP = 16,
+	OP_NVERIFY = 17,
+	OP_OPEN = 18,
+	OP_OPENATTR = 19,
+	OP_OPEN_CONFIRM = 20,
+	OP_OPEN_DOWNGRADE = 21,
+	OP_PUTFH = 22,
+	OP_PUTPUBFH = 23,
+	OP_PUTROOTFH = 24,
+	OP_READ = 25,
+	OP_READDIR = 26,
+	OP_READLINK = 27,
+	OP_REMOVE = 28,
+	OP_RENAME = 29,
+	OP_RENEW = 30,
+	OP_RESTOREFH = 31,
+	OP_SAVEFH = 32,
+	OP_SECINFO = 33,
+	OP_SETATTR = 34,
+	OP_SETCLIENTID = 35,
+	OP_SETCLIENTID_CONFIRM = 36,
+	OP_VERIFY = 37,
+	OP_WRITE = 38,
+	OP_RELEASE_LOCKOWNER = 39,
+	OP_BACKCHANNEL_CTL = 40,
+	OP_BIND_CONN_TO_SESSION = 41,
+	OP_EXCHANGE_ID = 42,
+	OP_CREATE_SESSION = 43,
+	OP_DESTROY_SESSION = 44,
+	OP_FREE_STATEID = 45,
+	OP_GET_DIR_DELEGATION = 46,
+	OP_GETDEVICEINFO = 47,
+	OP_GETDEVICELIST = 48,
+	OP_LAYOUTCOMMIT = 49,
+	OP_LAYOUTGET = 50,
+	OP_LAYOUTRETURN = 51,
+	OP_SECINFO_NO_NAME = 52,
+	OP_SEQUENCE = 53,
+	OP_SET_SSV = 54,
+	OP_TEST_STATEID = 55,
+	OP_WANT_DELEGATION = 56,
+	OP_DESTROY_CLIENTID = 57,
+	OP_RECLAIM_COMPLETE = 58,
+	OP_ALLOCATE = 59,
+	OP_COPY = 60,
+	OP_COPY_NOTIFY = 61,
+	OP_DEALLOCATE = 62,
+	OP_IO_ADVISE = 63,
+	OP_LAYOUTERROR = 64,
+	OP_LAYOUTSTATS = 65,
+	OP_OFFLOAD_CANCEL = 66,
+	OP_OFFLOAD_STATUS = 67,
+	OP_READ_PLUS = 68,
+	OP_SEEK = 69,
+	OP_WRITE_SAME = 70,
+	OP_CLONE = 71,
+	OP_GETXATTR = 72,
+	OP_SETXATTR = 73,
+	OP_LISTXATTRS = 74,
+	OP_REMOVEXATTR = 75,
+	OP_ILLEGAL = 10044,
 };
 
-struct xdp_frame {
-	void *data;
-	u16 len;
-	u16 headroom;
-	u16 metasize;
-	struct xdp_mem_info mem;
-	struct net_device *dev_rx;
+enum perf_branch_sample_type_shift {
+	PERF_SAMPLE_BRANCH_USER_SHIFT = 0,
+	PERF_SAMPLE_BRANCH_KERNEL_SHIFT = 1,
+	PERF_SAMPLE_BRANCH_HV_SHIFT = 2,
+	PERF_SAMPLE_BRANCH_ANY_SHIFT = 3,
+	PERF_SAMPLE_BRANCH_ANY_CALL_SHIFT = 4,
+	PERF_SAMPLE_BRANCH_ANY_RETURN_SHIFT = 5,
+	PERF_SAMPLE_BRANCH_IND_CALL_SHIFT = 6,
+	PERF_SAMPLE_BRANCH_ABORT_TX_SHIFT = 7,
+	PERF_SAMPLE_BRANCH_IN_TX_SHIFT = 8,
+	PERF_SAMPLE_BRANCH_NO_TX_SHIFT = 9,
+	PERF_SAMPLE_BRANCH_COND_SHIFT = 10,
+	PERF_SAMPLE_BRANCH_CALL_STACK_SHIFT = 11,
+	PERF_SAMPLE_BRANCH_IND_JUMP_SHIFT = 12,
+	PERF_SAMPLE_BRANCH_CALL_SHIFT = 13,
+	PERF_SAMPLE_BRANCH_NO_FLAGS_SHIFT = 14,
+	PERF_SAMPLE_BRANCH_NO_CYCLES_SHIFT = 15,
+	PERF_SAMPLE_BRANCH_TYPE_SAVE_SHIFT = 16,
+	PERF_SAMPLE_BRANCH_HW_INDEX_SHIFT = 17,
+	PERF_SAMPLE_BRANCH_MAX_SHIFT = 18,
 };
 
-struct nlmsghdr {
-	__u32 nlmsg_len;
-	__u16 nlmsg_type;
-	__u16 nlmsg_flags;
-	__u32 nlmsg_seq;
-	__u32 nlmsg_pid;
+enum exception_stack_ordering {
+	ESTACK_DF = 0,
+	ESTACK_NMI = 1,
+	ESTACK_DB = 2,
+	ESTACK_MCE = 3,
+	ESTACK_VC = 4,
+	ESTACK_VC2 = 5,
+	N_EXCEPTION_STACKS = 6,
 };
 
-struct nlattr {
-	__u16 nla_len;
-	__u16 nla_type;
+enum {
+	TSK_TRACE_FL_TRACE_BIT = 0,
+	TSK_TRACE_FL_GRAPH_BIT = 1,
 };
 
-struct netlink_ext_ack {
-	const char *_msg;
-	const struct nlattr *bad_attr;
-	u8 cookie[20];
-	u8 cookie_len;
+struct uuidcmp {
+	const char *uuid;
+	int len;
 };
 
-struct netlink_callback {
-	struct sk_buff *skb;
-	const struct nlmsghdr *nlh;
-	int (*dump)(struct sk_buff *, struct netlink_callback *);
-	int (*done)(struct netlink_callback *);
+struct subprocess_info {
+	struct work_struct work;
+	struct completion *complete;
+	const char *path;
+	char **argv;
+	char **envp;
+	int wait;
+	int retval;
+	int (*init)(struct subprocess_info *, struct cred *);
+	void (*cleanup)(struct subprocess_info *);
 	void *data;
-	struct module *module;
-	struct netlink_ext_ack *extack;
-	u16 family;
-	u16 min_dump_alloc;
-	bool strict_check;
-	u16 answer_flags;
-	unsigned int prev_seq;
-	unsigned int seq;
-	union {
-		u8 ctx[48];
-		long int args[6];
-	};
 };
 
-struct ndmsg {
-	__u8 ndm_family;
-	__u8 ndm_pad1;
-	__u16 ndm_pad2;
-	__s32 ndm_ifindex;
-	__u16 ndm_state;
-	__u8 ndm_flags;
-	__u8 ndm_type;
-};
+typedef phys_addr_t resource_size_t;
 
-struct rtnl_link_stats64 {
-	__u64 rx_packets;
-	__u64 tx_packets;
-	__u64 rx_bytes;
-	__u64 tx_bytes;
-	__u64 rx_errors;
-	__u64 tx_errors;
-	__u64 rx_dropped;
-	__u64 tx_dropped;
-	__u64 multicast;
-	__u64 collisions;
-	__u64 rx_length_errors;
-	__u64 rx_over_errors;
-	__u64 rx_crc_errors;
-	__u64 rx_frame_errors;
-	__u64 rx_fifo_errors;
-	__u64 rx_missed_errors;
-	__u64 tx_aborted_errors;
-	__u64 tx_carrier_errors;
-	__u64 tx_fifo_errors;
-	__u64 tx_heartbeat_errors;
-	__u64 tx_window_errors;
-	__u64 rx_compressed;
-	__u64 tx_compressed;
-	__u64 rx_nohandler;
+struct __va_list_tag {
+	unsigned int gp_offset;
+	unsigned int fp_offset;
+	void *overflow_arg_area;
+	void *reg_save_area;
 };
 
-struct ifla_vf_guid {
-	__u32 vf;
-	__u64 guid;
+typedef __builtin_va_list va_list;
+
+struct resource {
+	resource_size_t start;
+	resource_size_t end;
+	const char *name;
+	long unsigned int flags;
+	long unsigned int desc;
+	struct resource *parent;
+	struct resource *sibling;
+	struct resource *child;
 };
 
-struct ifla_vf_stats {
-	__u64 rx_packets;
-	__u64 tx_packets;
-	__u64 rx_bytes;
-	__u64 tx_bytes;
-	__u64 broadcast;
-	__u64 multicast;
-	__u64 rx_dropped;
-	__u64 tx_dropped;
+enum umh_disable_depth {
+	UMH_ENABLED = 0,
+	UMH_FREEZING = 1,
+	UMH_DISABLED = 2,
 };
 
-struct ifla_vf_info {
-	__u32 vf;
-	__u8 mac[32];
-	__u32 vlan;
-	__u32 qos;
-	__u32 spoofchk;
-	__u32 linkstate;
-	__u32 min_tx_rate;
-	__u32 max_tx_rate;
-	__u32 rss_query_en;
-	__u32 trusted;
-	__be16 vlan_proto;
+typedef u64 async_cookie_t;
+
+typedef void (*async_func_t)(void *, async_cookie_t);
+
+struct async_domain {
+	struct list_head pending;
+	unsigned int registered: 1;
 };
 
-struct tc_stats {
-	__u64 bytes;
-	__u32 packets;
-	__u32 drops;
-	__u32 overlimits;
-	__u32 bps;
-	__u32 pps;
-	__u32 qlen;
-	__u32 backlog;
+struct hash {
+	int ino;
+	int minor;
+	int major;
+	umode_t mode;
+	struct hash *next;
+	char name[4098];
 };
 
-struct tc_sizespec {
-	unsigned char cell_log;
-	unsigned char size_log;
-	short int cell_align;
-	int overhead;
-	unsigned int linklayer;
-	unsigned int mpu;
-	unsigned int mtu;
-	unsigned int tsize;
+struct dir_entry {
+	struct list_head list;
+	time64_t mtime;
+	char name[0];
 };
 
-enum netdev_tx {
-	__NETDEV_TX_MIN = 2147483648,
-	NETDEV_TX_OK = 0,
-	NETDEV_TX_BUSY = 16,
+enum state {
+	Start = 0,
+	Collect = 1,
+	GotHeader = 2,
+	SkipIt = 3,
+	GotName = 4,
+	CopyFile = 5,
+	GotSymlink = 6,
+	Reset = 7,
 };
 
-typedef enum netdev_tx netdev_tx_t;
+typedef int (*decompress_fn)(unsigned char *, long int, long int (*)(void *, long unsigned int), long int (*)(void *, long unsigned int), unsigned char *, long int *, void (*)(char *));
 
-struct header_ops {
-	int (*create)(struct sk_buff *, struct net_device *, short unsigned int, const void *, const void *, unsigned int);
-	int (*parse)(const struct sk_buff *, unsigned char *);
-	int (*cache)(const struct neighbour *, struct hh_cache *, __be16);
-	void (*cache_update)(struct hh_cache *, const struct net_device *, const unsigned char *);
-	bool (*validate)(const char *, unsigned int);
-	__be16 (*parse_protocol)(const struct sk_buff *);
+enum {
+	HI_SOFTIRQ = 0,
+	TIMER_SOFTIRQ = 1,
+	NET_TX_SOFTIRQ = 2,
+	NET_RX_SOFTIRQ = 3,
+	BLOCK_SOFTIRQ = 4,
+	IRQ_POLL_SOFTIRQ = 5,
+	TASKLET_SOFTIRQ = 6,
+	SCHED_SOFTIRQ = 7,
+	HRTIMER_SOFTIRQ = 8,
+	RCU_SOFTIRQ = 9,
+	NR_SOFTIRQS = 10,
 };
 
-struct gro_list {
-	struct list_head list;
-	int count;
+enum ucount_type {
+	UCOUNT_USER_NAMESPACES = 0,
+	UCOUNT_PID_NAMESPACES = 1,
+	UCOUNT_UTS_NAMESPACES = 2,
+	UCOUNT_IPC_NAMESPACES = 3,
+	UCOUNT_NET_NAMESPACES = 4,
+	UCOUNT_MNT_NAMESPACES = 5,
+	UCOUNT_CGROUP_NAMESPACES = 6,
+	UCOUNT_TIME_NAMESPACES = 7,
+	UCOUNT_INOTIFY_INSTANCES = 8,
+	UCOUNT_INOTIFY_WATCHES = 9,
+	UCOUNT_FANOTIFY_GROUPS = 10,
+	UCOUNT_FANOTIFY_MARKS = 11,
+	UCOUNT_RLIMIT_NPROC = 12,
+	UCOUNT_RLIMIT_MSGQUEUE = 13,
+	UCOUNT_RLIMIT_SIGPENDING = 14,
+	UCOUNT_RLIMIT_MEMLOCK = 15,
+	UCOUNT_COUNTS = 16,
 };
 
-struct napi_struct {
-	struct list_head poll_list;
-	long unsigned int state;
-	int weight;
-	long unsigned int gro_bitmask;
-	int (*poll)(struct napi_struct *, int);
-	int poll_owner;
-	struct net_device *dev;
-	struct gro_list gro_hash[8];
-	struct sk_buff *skb;
-	struct list_head rx_list;
-	int rx_count;
-	struct hrtimer timer;
-	struct list_head dev_list;
-	struct hlist_node napi_hash_node;
-	unsigned int napi_id;
+enum audit_ntp_type {
+	AUDIT_NTP_OFFSET = 0,
+	AUDIT_NTP_FREQ = 1,
+	AUDIT_NTP_STATUS = 2,
+	AUDIT_NTP_TAI = 3,
+	AUDIT_NTP_TICK = 4,
+	AUDIT_NTP_ADJUST = 5,
+	AUDIT_NTP_NVALS = 6,
 };
 
-struct xdp_umem;
-
-struct netdev_queue {
-	struct net_device *dev;
-	struct Qdisc *qdisc;
-	struct Qdisc *qdisc_sleeping;
-	struct kobject kobj;
-	int numa_node;
-	long unsigned int tx_maxrate;
-	long unsigned int trans_timeout;
-	struct net_device *sb_dev;
-	struct xdp_umem *umem;
-	spinlock_t _xmit_lock;
-	int xmit_lock_owner;
-	long unsigned int trans_start;
-	long unsigned int state;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	struct dql dql;
+enum cc_attr {
+	CC_ATTR_MEM_ENCRYPT = 0,
+	CC_ATTR_HOST_MEM_ENCRYPT = 1,
+	CC_ATTR_GUEST_MEM_ENCRYPT = 2,
+	CC_ATTR_GUEST_STATE_ENCRYPT = 3,
+	CC_ATTR_GUEST_UNROLL_STRING_IO = 4,
+	CC_ATTR_GUEST_SEV_SNP = 5,
+	CC_ATTR_HOTPLUG_DISABLED = 6,
 };
 
-struct qdisc_skb_head {
-	struct sk_buff *head;
-	struct sk_buff *tail;
-	__u32 qlen;
-	spinlock_t lock;
+enum cc_vendor {
+	CC_VENDOR_NONE = 0,
+	CC_VENDOR_AMD = 1,
+	CC_VENDOR_HYPERV = 2,
+	CC_VENDOR_INTEL = 3,
 };
 
-struct gnet_stats_basic_packed {
-	__u64 bytes;
-	__u64 packets;
-};
+typedef long int (*sys_call_ptr_t)(const struct pt_regs *);
 
-struct gnet_stats_queue {
-	__u32 qlen;
-	__u32 backlog;
-	__u32 drops;
-	__u32 requeues;
-	__u32 overlimits;
+struct io_bitmap {
+	u64 sequence;
+	refcount_t refcnt;
+	unsigned int max;
+	long unsigned int bitmap[1024];
 };
 
-struct Qdisc_ops;
+enum {
+	EI_ETYPE_NONE = 0,
+	EI_ETYPE_NULL = 1,
+	EI_ETYPE_ERRNO = 2,
+	EI_ETYPE_ERRNO_NULL = 3,
+	EI_ETYPE_TRUE = 4,
+};
 
-struct qdisc_size_table;
+struct device_attribute {
+	struct attribute attr;
+	ssize_t (*show)(struct device *, struct device_attribute *, char *);
+	ssize_t (*store)(struct device *, struct device_attribute *, const char *, size_t);
+};
 
-struct net_rate_estimator;
+struct platform_msi_priv_data;
 
-struct gnet_stats_basic_cpu;
+struct msi_device_data {
+	long unsigned int properties;
+	struct platform_msi_priv_data *platform_data;
+	struct mutex mutex;
+	struct xarray __store;
+	long unsigned int __iter_idx;
+};
 
-struct Qdisc {
-	int (*enqueue)(struct sk_buff *, struct Qdisc *, struct sk_buff **);
-	struct sk_buff * (*dequeue)(struct Qdisc *);
-	unsigned int flags;
-	u32 limit;
-	const struct Qdisc_ops *ops;
-	struct qdisc_size_table *stab;
-	struct hlist_node hash;
-	u32 handle;
-	u32 parent;
-	struct netdev_queue *dev_queue;
-	struct net_rate_estimator *rate_est;
-	struct gnet_stats_basic_cpu *cpu_bstats;
-	struct gnet_stats_queue *cpu_qstats;
-	int padded;
-	refcount_t refcnt;
-	long: 64;
+typedef struct {
+	u16 __softirq_pending;
+	u8 kvm_cpu_l1tf_flush_l1d;
+	unsigned int __nmi_count;
+	unsigned int apic_timer_irqs;
+	unsigned int irq_spurious_count;
+	unsigned int icr_read_retry_count;
+	unsigned int kvm_posted_intr_ipis;
+	unsigned int kvm_posted_intr_wakeup_ipis;
+	unsigned int kvm_posted_intr_nested_ipis;
+	unsigned int x86_platform_ipis;
+	unsigned int apic_perf_irqs;
+	unsigned int apic_irq_work_irqs;
+	unsigned int irq_resched_count;
+	unsigned int irq_call_count;
+	unsigned int irq_tlb_count;
+	unsigned int irq_thermal_count;
+	unsigned int irq_threshold_count;
+	unsigned int irq_deferred_error_count;
+	unsigned int irq_hv_callback_count;
+	unsigned int irq_hv_reenlightenment_count;
+	unsigned int hyperv_stimer0_count;
 	long: 64;
 	long: 64;
-	struct sk_buff_head gso_skb;
-	struct qdisc_skb_head q;
-	struct gnet_stats_basic_packed bstats;
-	seqcount_t running;
-	struct gnet_stats_queue qstats;
-	long unsigned int state;
-	struct Qdisc *next_sched;
-	struct sk_buff_head skb_bad_txq;
-	spinlock_t busylock;
-	spinlock_t seqlock;
-	bool empty;
-	struct callback_head rcu;
 	long: 64;
 	long: 64;
 	long: 64;
 	long: 64;
-};
+} irq_cpustat_t;
 
-struct rps_map {
-	unsigned int len;
-	struct callback_head rcu;
-	u16 cpus[0];
+enum irqreturn {
+	IRQ_NONE = 0,
+	IRQ_HANDLED = 1,
+	IRQ_WAKE_THREAD = 2,
 };
 
-struct rps_dev_flow {
-	u16 cpu;
-	u16 filter;
-	unsigned int last_qtail;
-};
+typedef enum irqreturn irqreturn_t;
 
-struct rps_dev_flow_table {
-	unsigned int mask;
-	struct callback_head rcu;
-	struct rps_dev_flow flows[0];
-};
+typedef irqreturn_t (*irq_handler_t)(int, void *);
 
-struct rps_sock_flow_table {
-	u32 mask;
-	long: 32;
+struct irqaction {
+	irq_handler_t handler;
+	void *dev_id;
+	void *percpu_dev_id;
+	struct irqaction *next;
+	irq_handler_t thread_fn;
+	struct task_struct *thread;
+	struct irqaction *secondary;
+	unsigned int irq;
+	unsigned int flags;
+	long unsigned int thread_flags;
+	long unsigned int thread_mask;
+	const char *name;
+	struct proc_dir_entry *dir;
 	long: 64;
 	long: 64;
 	long: 64;
 	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	u32 ents[0];
 };
 
-struct netdev_rx_queue {
-	struct rps_map *rps_map;
-	struct rps_dev_flow_table *rps_flow_table;
-	struct kobject kobj;
-	struct net_device *dev;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	struct xdp_rxq_info xdp_rxq;
-	struct xdp_umem *umem;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
+struct irq_affinity_notify {
+	unsigned int irq;
+	struct kref kref;
+	struct work_struct work;
+	void (*notify)(struct irq_affinity_notify *, const cpumask_t *);
+	void (*release)(struct kref *);
 };
 
-struct xps_map {
-	unsigned int len;
-	unsigned int alloc_len;
-	struct callback_head rcu;
-	u16 queues[0];
+struct irq_affinity_desc {
+	struct cpumask mask;
+	unsigned int is_managed: 1;
 };
 
-struct xps_dev_maps {
-	struct callback_head rcu;
-	struct xps_map *attr_map[0];
+enum irqchip_irq_state {
+	IRQCHIP_STATE_PENDING = 0,
+	IRQCHIP_STATE_ACTIVE = 1,
+	IRQCHIP_STATE_MASKED = 2,
+	IRQCHIP_STATE_LINE_LEVEL = 3,
 };
 
-struct netdev_phys_item_id {
-	unsigned char id[32];
-	unsigned char id_len;
+struct syscall_metadata {
+	const char *name;
+	int syscall_nr;
+	int nb_args;
+	const char **types;
+	const char **args;
+	struct list_head enter_fields;
+	struct trace_event_call *enter_event;
+	struct trace_event_call *exit_event;
 };
 
-enum tc_setup_type {
-	TC_SETUP_QDISC_MQPRIO = 0,
-	TC_SETUP_CLSU32 = 1,
-	TC_SETUP_CLSFLOWER = 2,
-	TC_SETUP_CLSMATCHALL = 3,
-	TC_SETUP_CLSBPF = 4,
-	TC_SETUP_BLOCK = 5,
-	TC_SETUP_QDISC_CBS = 6,
-	TC_SETUP_QDISC_RED = 7,
-	TC_SETUP_QDISC_PRIO = 8,
-	TC_SETUP_QDISC_MQ = 9,
-	TC_SETUP_QDISC_ETF = 10,
-	TC_SETUP_ROOT_QDISC = 11,
-	TC_SETUP_QDISC_GRED = 12,
-	TC_SETUP_QDISC_TAPRIO = 13,
-	TC_SETUP_FT = 14,
+struct irqentry_state {
+	union {
+		bool exit_rcu;
+		bool lockdep;
+	};
 };
 
-enum bpf_netdev_command {
-	XDP_SETUP_PROG = 0,
-	XDP_SETUP_PROG_HW = 1,
-	XDP_QUERY_PROG = 2,
-	XDP_QUERY_PROG_HW = 3,
-	BPF_OFFLOAD_MAP_ALLOC = 4,
-	BPF_OFFLOAD_MAP_FREE = 5,
-	XDP_SETUP_XSK_UMEM = 6,
+typedef struct irqentry_state irqentry_state_t;
+
+struct irq_desc;
+
+typedef void (*irq_flow_handler_t)(struct irq_desc *);
+
+struct msi_desc;
+
+struct irq_common_data {
+	unsigned int state_use_accessors;
+	unsigned int node;
+	void *handler_data;
+	struct msi_desc *msi_desc;
+	cpumask_var_t affinity;
+	cpumask_var_t effective_affinity;
 };
 
-struct netdev_bpf {
-	enum bpf_netdev_command command;
+struct irq_chip;
+
+struct irq_data {
+	u32 mask;
+	unsigned int irq;
+	long unsigned int hwirq;
+	struct irq_common_data *common;
+	struct irq_chip *chip;
+	struct irq_domain *domain;
+	struct irq_data *parent_data;
+	void *chip_data;
+};
+
+struct irq_desc {
+	struct irq_common_data irq_common_data;
+	struct irq_data irq_data;
+	unsigned int *kstat_irqs;
+	irq_flow_handler_t handle_irq;
+	struct irqaction *action;
+	unsigned int status_use_accessors;
+	unsigned int core_internal_state__do_not_mess_with_it;
+	unsigned int depth;
+	unsigned int wake_depth;
+	unsigned int tot_count;
+	unsigned int irq_count;
+	long unsigned int last_unhandled;
+	unsigned int irqs_unhandled;
+	atomic_t threads_handled;
+	int threads_handled_last;
+	raw_spinlock_t lock;
+	struct cpumask *percpu_enabled;
+	const struct cpumask *percpu_affinity;
+	const struct cpumask *affinity_hint;
+	struct irq_affinity_notify *affinity_notify;
+	cpumask_var_t pending_mask;
+	long unsigned int threads_oneshot;
+	atomic_t threads_active;
+	wait_queue_head_t wait_for_threads;
+	unsigned int nr_actions;
+	unsigned int no_suspend_depth;
+	unsigned int cond_suspend_depth;
+	unsigned int force_resume_depth;
+	struct proc_dir_entry *dir;
+	struct callback_head rcu;
+	struct kobject kobj;
+	struct mutex request_mutex;
+	int parent_irq;
+	struct module *owner;
+	const char *name;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+};
+
+struct x86_msi_addr_lo {
 	union {
 		struct {
-			u32 flags;
-			struct bpf_prog *prog;
-			struct netlink_ext_ack *extack;
-		};
-		struct {
-			u32 prog_id;
-			u32 prog_flags;
+			u32 reserved_0: 2;
+			u32 dest_mode_logical: 1;
+			u32 redirect_hint: 1;
+			u32 reserved_1: 1;
+			u32 virt_destid_8_14: 7;
+			u32 destid_0_7: 8;
+			u32 base_address: 12;
 		};
 		struct {
-			struct bpf_offloaded_map *offmap;
+			u32 dmar_reserved_0: 2;
+			u32 dmar_index_15: 1;
+			u32 dmar_subhandle_valid: 1;
+			u32 dmar_format: 1;
+			u32 dmar_index_0_14: 15;
+			u32 dmar_base_address: 12;
 		};
-		struct {
-			struct xdp_umem *umem;
-			u16 queue_id;
-		} xsk;
 	};
 };
 
-struct dev_ifalias {
-	struct callback_head rcuhead;
-	char ifalias[0];
-};
+typedef struct x86_msi_addr_lo arch_msi_msg_addr_lo_t;
 
-struct netdev_name_node {
-	struct hlist_node hlist;
-	struct list_head list;
-	struct net_device *dev;
-	const char *name;
+struct x86_msi_addr_hi {
+	u32 reserved: 8;
+	u32 destid_8_31: 24;
 };
 
-struct udp_tunnel_info;
+typedef struct x86_msi_addr_hi arch_msi_msg_addr_hi_t;
 
-struct devlink_port;
+struct x86_msi_data {
+	union {
+		struct {
+			u32 vector: 8;
+			u32 delivery_mode: 3;
+			u32 dest_mode_logical: 1;
+			u32 reserved: 2;
+			u32 active_low: 1;
+			u32 is_level: 1;
+		};
+		u32 dmar_subhandle;
+	};
+};
 
-struct net_device_ops {
-	int (*ndo_init)(struct net_device *);
-	void (*ndo_uninit)(struct net_device *);
-	int (*ndo_open)(struct net_device *);
-	int (*ndo_stop)(struct net_device *);
-	netdev_tx_t (*ndo_start_xmit)(struct sk_buff *, struct net_device *);
-	netdev_features_t (*ndo_features_check)(struct sk_buff *, struct net_device *, netdev_features_t);
-	u16 (*ndo_select_queue)(struct net_device *, struct sk_buff *, struct net_device *);
-	void (*ndo_change_rx_flags)(struct net_device *, int);
-	void (*ndo_set_rx_mode)(struct net_device *);
-	int (*ndo_set_mac_address)(struct net_device *, void *);
-	int (*ndo_validate_addr)(struct net_device *);
-	int (*ndo_do_ioctl)(struct net_device *, struct ifreq *, int);
-	int (*ndo_set_config)(struct net_device *, struct ifmap *);
-	int (*ndo_change_mtu)(struct net_device *, int);
-	int (*ndo_neigh_setup)(struct net_device *, struct neigh_parms *);
-	void (*ndo_tx_timeout)(struct net_device *);
-	void (*ndo_get_stats64)(struct net_device *, struct rtnl_link_stats64 *);
-	bool (*ndo_has_offload_stats)(const struct net_device *, int);
-	int (*ndo_get_offload_stats)(int, const struct net_device *, void *);
-	struct net_device_stats * (*ndo_get_stats)(struct net_device *);
-	int (*ndo_vlan_rx_add_vid)(struct net_device *, __be16, u16);
-	int (*ndo_vlan_rx_kill_vid)(struct net_device *, __be16, u16);
-	void (*ndo_poll_controller)(struct net_device *);
-	int (*ndo_netpoll_setup)(struct net_device *, struct netpoll_info *);
-	void (*ndo_netpoll_cleanup)(struct net_device *);
-	int (*ndo_set_vf_mac)(struct net_device *, int, u8 *);
-	int (*ndo_set_vf_vlan)(struct net_device *, int, u16, u8, __be16);
-	int (*ndo_set_vf_rate)(struct net_device *, int, int, int);
-	int (*ndo_set_vf_spoofchk)(struct net_device *, int, bool);
-	int (*ndo_set_vf_trust)(struct net_device *, int, bool);
-	int (*ndo_get_vf_config)(struct net_device *, int, struct ifla_vf_info *);
-	int (*ndo_set_vf_link_state)(struct net_device *, int, int);
-	int (*ndo_get_vf_stats)(struct net_device *, int, struct ifla_vf_stats *);
-	int (*ndo_set_vf_port)(struct net_device *, int, struct nlattr **);
-	int (*ndo_get_vf_port)(struct net_device *, int, struct sk_buff *);
-	int (*ndo_get_vf_guid)(struct net_device *, int, struct ifla_vf_guid *, struct ifla_vf_guid *);
-	int (*ndo_set_vf_guid)(struct net_device *, int, u64, int);
-	int (*ndo_set_vf_rss_query_en)(struct net_device *, int, bool);
-	int (*ndo_setup_tc)(struct net_device *, enum tc_setup_type, void *);
-	int (*ndo_rx_flow_steer)(struct net_device *, const struct sk_buff *, u16, u32);
-	int (*ndo_add_slave)(struct net_device *, struct net_device *, struct netlink_ext_ack *);
-	int (*ndo_del_slave)(struct net_device *, struct net_device *);
-	netdev_features_t (*ndo_fix_features)(struct net_device *, netdev_features_t);
-	int (*ndo_set_features)(struct net_device *, netdev_features_t);
-	int (*ndo_neigh_construct)(struct net_device *, struct neighbour *);
-	void (*ndo_neigh_destroy)(struct net_device *, struct neighbour *);
-	int (*ndo_fdb_add)(struct ndmsg *, struct nlattr **, struct net_device *, const unsigned char *, u16, u16, struct netlink_ext_ack *);
-	int (*ndo_fdb_del)(struct ndmsg *, struct nlattr **, struct net_device *, const unsigned char *, u16);
-	int (*ndo_fdb_dump)(struct sk_buff *, struct netlink_callback *, struct net_device *, struct net_device *, int *);
-	int (*ndo_fdb_get)(struct sk_buff *, struct nlattr **, struct net_device *, const unsigned char *, u16, u32, u32, struct netlink_ext_ack *);
-	int (*ndo_bridge_setlink)(struct net_device *, struct nlmsghdr *, u16, struct netlink_ext_ack *);
-	int (*ndo_bridge_getlink)(struct sk_buff *, u32, u32, struct net_device *, u32, int);
-	int (*ndo_bridge_dellink)(struct net_device *, struct nlmsghdr *, u16);
-	int (*ndo_change_carrier)(struct net_device *, bool);
-	int (*ndo_get_phys_port_id)(struct net_device *, struct netdev_phys_item_id *);
-	int (*ndo_get_port_parent_id)(struct net_device *, struct netdev_phys_item_id *);
-	int (*ndo_get_phys_port_name)(struct net_device *, char *, size_t);
-	void (*ndo_udp_tunnel_add)(struct net_device *, struct udp_tunnel_info *);
-	void (*ndo_udp_tunnel_del)(struct net_device *, struct udp_tunnel_info *);
-	void * (*ndo_dfwd_add_station)(struct net_device *, struct net_device *);
-	void (*ndo_dfwd_del_station)(struct net_device *, void *);
-	int (*ndo_set_tx_maxrate)(struct net_device *, int, u32);
-	int (*ndo_get_iflink)(const struct net_device *);
-	int (*ndo_change_proto_down)(struct net_device *, bool);
-	int (*ndo_fill_metadata_dst)(struct net_device *, struct sk_buff *);
-	void (*ndo_set_rx_headroom)(struct net_device *, int);
-	int (*ndo_bpf)(struct net_device *, struct netdev_bpf *);
-	int (*ndo_xdp_xmit)(struct net_device *, int, struct xdp_frame **, u32);
-	int (*ndo_xsk_wakeup)(struct net_device *, u32, u32);
-	struct devlink_port * (*ndo_get_devlink_port)(struct net_device *);
+typedef struct x86_msi_data arch_msi_msg_data_t;
+
+struct msi_msg {
+	union {
+		u32 address_lo;
+		arch_msi_msg_addr_lo_t arch_addr_lo;
+	};
+	union {
+		u32 address_hi;
+		arch_msi_msg_addr_hi_t arch_addr_hi;
+	};
+	union {
+		u32 data;
+		arch_msi_msg_data_t arch_data;
+	};
 };
 
-struct neigh_parms {
-	possible_net_t net;
-	struct net_device *dev;
-	struct list_head list;
-	int (*neigh_setup)(struct neighbour *);
-	struct neigh_table *tbl;
-	void *sysctl_table;
-	int dead;
-	refcount_t refcnt;
-	struct callback_head callback_head;
-	int reachable_time;
-	int data[13];
-	long unsigned int data_state[1];
+struct pci_msi_desc {
+	union {
+		u32 msi_mask;
+		u32 msix_ctrl;
+	};
+	struct {
+		u8 is_msix: 1;
+		u8 multiple: 3;
+		u8 multi_cap: 3;
+		u8 can_mask: 1;
+		u8 is_64: 1;
+		u8 is_virtual: 1;
+		unsigned int default_irq;
+	} msi_attrib;
+	union {
+		u8 mask_pos;
+		void *mask_base;
+	};
 };
 
-struct pcpu_lstats {
-	u64_stats_t packets;
-	u64_stats_t bytes;
-	struct u64_stats_sync syncp;
+struct msi_desc {
+	unsigned int irq;
+	unsigned int nvec_used;
+	struct device *dev;
+	struct msi_msg msg;
+	struct irq_affinity_desc *affinity;
+	const void *iommu_cookie;
+	struct device_attribute *sysfs_attrs;
+	void (*write_msi_msg)(struct msi_desc *, void *);
+	void *write_msi_msg_data;
+	u16 msi_index;
+	struct pci_msi_desc pci;
 };
 
-struct pcpu_sw_netstats {
-	u64 rx_packets;
-	u64 rx_bytes;
-	u64 tx_packets;
-	u64 tx_bytes;
-	struct u64_stats_sync syncp;
+struct irq_chip {
+	const char *name;
+	unsigned int (*irq_startup)(struct irq_data *);
+	void (*irq_shutdown)(struct irq_data *);
+	void (*irq_enable)(struct irq_data *);
+	void (*irq_disable)(struct irq_data *);
+	void (*irq_ack)(struct irq_data *);
+	void (*irq_mask)(struct irq_data *);
+	void (*irq_mask_ack)(struct irq_data *);
+	void (*irq_unmask)(struct irq_data *);
+	void (*irq_eoi)(struct irq_data *);
+	int (*irq_set_affinity)(struct irq_data *, const struct cpumask *, bool);
+	int (*irq_retrigger)(struct irq_data *);
+	int (*irq_set_type)(struct irq_data *, unsigned int);
+	int (*irq_set_wake)(struct irq_data *, unsigned int);
+	void (*irq_bus_lock)(struct irq_data *);
+	void (*irq_bus_sync_unlock)(struct irq_data *);
+	void (*irq_suspend)(struct irq_data *);
+	void (*irq_resume)(struct irq_data *);
+	void (*irq_pm_shutdown)(struct irq_data *);
+	void (*irq_calc_mask)(struct irq_data *);
+	void (*irq_print_chip)(struct irq_data *, struct seq_file *);
+	int (*irq_request_resources)(struct irq_data *);
+	void (*irq_release_resources)(struct irq_data *);
+	void (*irq_compose_msi_msg)(struct irq_data *, struct msi_msg *);
+	void (*irq_write_msi_msg)(struct irq_data *, struct msi_msg *);
+	int (*irq_get_irqchip_state)(struct irq_data *, enum irqchip_irq_state, bool *);
+	int (*irq_set_irqchip_state)(struct irq_data *, enum irqchip_irq_state, bool);
+	int (*irq_set_vcpu_affinity)(struct irq_data *, void *);
+	void (*ipi_send_single)(struct irq_data *, unsigned int);
+	void (*ipi_send_mask)(struct irq_data *, const struct cpumask *);
+	int (*irq_nmi_setup)(struct irq_data *);
+	void (*irq_nmi_teardown)(struct irq_data *);
+	long unsigned int flags;
 };
 
-struct nd_opt_hdr;
+struct irq_chip_regs {
+	long unsigned int enable;
+	long unsigned int disable;
+	long unsigned int mask;
+	long unsigned int ack;
+	long unsigned int eoi;
+	long unsigned int type;
+	long unsigned int polarity;
+};
 
-struct ndisc_options;
+struct irq_chip_type {
+	struct irq_chip chip;
+	struct irq_chip_regs regs;
+	irq_flow_handler_t handler;
+	u32 type;
+	u32 mask_cache_priv;
+	u32 *mask_cache;
+};
 
-struct prefix_info;
+struct irq_chip_generic {
+	raw_spinlock_t lock;
+	void *reg_base;
+	u32 (*reg_readl)(void *);
+	void (*reg_writel)(u32, void *);
+	void (*suspend)(struct irq_chip_generic *);
+	void (*resume)(struct irq_chip_generic *);
+	unsigned int irq_base;
+	unsigned int irq_cnt;
+	u32 mask_cache;
+	u32 type_cache;
+	u32 polarity_cache;
+	u32 wake_enabled;
+	u32 wake_active;
+	unsigned int num_ct;
+	void *private;
+	long unsigned int installed;
+	long unsigned int unused;
+	struct irq_domain *domain;
+	struct list_head list;
+	struct irq_chip_type chip_types[0];
+};
 
-struct ndisc_ops {
-	int (*is_useropt)(u8);
-	int (*parse_options)(const struct net_device *, struct nd_opt_hdr *, struct ndisc_options *);
-	void (*update)(const struct net_device *, struct neighbour *, u32, u8, const struct ndisc_options *);
-	int (*opt_addr_space)(const struct net_device *, u8, struct neighbour *, u8 *, u8 **);
-	void (*fill_addr_option)(const struct net_device *, struct sk_buff *, u8, const u8 *);
-	void (*prefix_rcv_add_addr)(struct net *, struct net_device *, const struct prefix_info *, struct inet6_dev *, struct in6_addr *, int, u32, bool, bool, __u32, u32, bool);
+enum irq_gc_flags {
+	IRQ_GC_INIT_MASK_CACHE = 1,
+	IRQ_GC_INIT_NESTED_LOCK = 2,
+	IRQ_GC_MASK_CACHE_PER_TYPE = 4,
+	IRQ_GC_NO_MASK = 8,
+	IRQ_GC_BE_IO = 16,
 };
 
-struct ipv6_devstat {
-	struct proc_dir_entry *proc_dir_entry;
-	struct ipstats_mib *ipv6;
-	struct icmpv6_mib_device *icmpv6dev;
-	struct icmpv6msg_mib_device *icmpv6msgdev;
+struct irq_domain_chip_generic {
+	unsigned int irqs_per_chip;
+	unsigned int num_chips;
+	unsigned int irq_flags_to_clear;
+	unsigned int irq_flags_to_set;
+	enum irq_gc_flags gc_flags;
+	struct irq_chip_generic *gc[0];
 };
 
-struct ifmcaddr6;
+struct alt_instr {
+	s32 instr_offset;
+	s32 repl_offset;
+	u16 cpuid;
+	u8 instrlen;
+	u8 replacementlen;
+};
 
-struct ifacaddr6;
+struct timens_offset {
+	s64 sec;
+	u64 nsec;
+};
 
-struct inet6_dev {
-	struct net_device *dev;
-	struct list_head addr_list;
-	struct ifmcaddr6 *mc_list;
-	struct ifmcaddr6 *mc_tomb;
-	spinlock_t mc_lock;
-	unsigned char mc_qrv;
-	unsigned char mc_gq_running;
-	unsigned char mc_ifc_count;
-	unsigned char mc_dad_count;
-	long unsigned int mc_v1_seen;
-	long unsigned int mc_qi;
-	long unsigned int mc_qri;
-	long unsigned int mc_maxdelay;
-	struct timer_list mc_gq_timer;
-	struct timer_list mc_ifc_timer;
-	struct timer_list mc_dad_timer;
-	struct ifacaddr6 *ac_list;
-	rwlock_t lock;
-	refcount_t refcnt;
-	__u32 if_flags;
-	int dead;
-	u32 desync_factor;
-	u8 rndid[8];
-	struct list_head tempaddr_list;
-	struct in6_addr token;
-	struct neigh_parms *nd_parms;
-	struct ipv6_devconf cnf;
-	struct ipv6_devstat stats;
-	struct timer_list rs_timer;
-	__s32 rs_interval;
-	__u8 rs_probes;
-	long unsigned int tstamp;
-	struct callback_head rcu;
+enum vm_fault_reason {
+	VM_FAULT_OOM = 1,
+	VM_FAULT_SIGBUS = 2,
+	VM_FAULT_MAJOR = 4,
+	VM_FAULT_WRITE = 8,
+	VM_FAULT_HWPOISON = 16,
+	VM_FAULT_HWPOISON_LARGE = 32,
+	VM_FAULT_SIGSEGV = 64,
+	VM_FAULT_NOPAGE = 256,
+	VM_FAULT_LOCKED = 512,
+	VM_FAULT_RETRY = 1024,
+	VM_FAULT_FALLBACK = 2048,
+	VM_FAULT_DONE_COW = 4096,
+	VM_FAULT_NEEDDSYNC = 8192,
+	VM_FAULT_HINDEX_MASK = 983040,
 };
 
-struct tcf_proto;
+struct vm_special_mapping {
+	const char *name;
+	struct page **pages;
+	vm_fault_t (*fault)(const struct vm_special_mapping *, struct vm_area_struct *, struct vm_fault *);
+	int (*mremap)(const struct vm_special_mapping *, struct vm_area_struct *);
+};
 
-struct mini_Qdisc {
-	struct tcf_proto *filter_list;
-	struct gnet_stats_basic_cpu *cpu_bstats;
-	struct gnet_stats_queue *cpu_qstats;
-	struct callback_head rcu;
+struct timens_offsets {
+	struct timespec64 monotonic;
+	struct timespec64 boottime;
 };
 
-struct rtnl_link_ops {
-	struct list_head list;
-	const char *kind;
-	size_t priv_size;
-	void (*setup)(struct net_device *);
-	unsigned int maxtype;
-	const struct nla_policy *policy;
-	int (*validate)(struct nlattr **, struct nlattr **, struct netlink_ext_ack *);
-	int (*newlink)(struct net *, struct net_device *, struct nlattr **, struct nlattr **, struct netlink_ext_ack *);
-	int (*changelink)(struct net_device *, struct nlattr **, struct nlattr **, struct netlink_ext_ack *);
-	void (*dellink)(struct net_device *, struct list_head *);
-	size_t (*get_size)(const struct net_device *);
-	int (*fill_info)(struct sk_buff *, const struct net_device *);
-	size_t (*get_xstats_size)(const struct net_device *);
-	int (*fill_xstats)(struct sk_buff *, const struct net_device *);
-	unsigned int (*get_num_tx_queues)();
-	unsigned int (*get_num_rx_queues)();
-	unsigned int slave_maxtype;
-	const struct nla_policy *slave_policy;
-	int (*slave_changelink)(struct net_device *, struct net_device *, struct nlattr **, struct nlattr **, struct netlink_ext_ack *);
-	size_t (*get_slave_size)(const struct net_device *, const struct net_device *);
-	int (*fill_slave_info)(struct sk_buff *, const struct net_device *, const struct net_device *);
-	struct net * (*get_link_net)(const struct net_device *);
-	size_t (*get_linkxstats_size)(const struct net_device *, int);
-	int (*fill_linkxstats)(struct sk_buff *, const struct net_device *, int *, int);
+struct time_namespace {
+	struct user_namespace *user_ns;
+	struct ucounts *ucounts;
+	struct ns_common ns;
+	struct timens_offsets offsets;
+	struct page *vvar_page;
+	bool frozen_offsets;
 };
 
-struct sd_flow_limit {
-	u64 count;
-	unsigned int num_buckets;
-	unsigned int history_head;
-	u16 history[128];
-	u8 buckets[0];
+struct pvclock_vcpu_time_info {
+	u32 version;
+	u32 pad0;
+	u64 tsc_timestamp;
+	u64 system_time;
+	u32 tsc_to_system_mul;
+	s8 tsc_shift;
+	u8 flags;
+	u8 pad[2];
 };
 
-struct softnet_data {
-	struct list_head poll_list;
-	struct sk_buff_head process_queue;
-	unsigned int processed;
-	unsigned int time_squeeze;
-	unsigned int received_rps;
-	struct softnet_data *rps_ipi_list;
-	struct sd_flow_limit *flow_limit;
-	struct Qdisc *output_queue;
-	struct Qdisc **output_queue_tailp;
-	struct sk_buff *completion_queue;
-	struct {
-		u16 recursion;
-		u8 more;
-	} xmit;
-	long: 32;
-	long: 64;
-	long: 64;
-	long: 64;
-	unsigned int input_queue_head;
-	long: 32;
-	long: 64;
+struct pvclock_vsyscall_time_info {
+	struct pvclock_vcpu_time_info pvti;
 	long: 64;
 	long: 64;
 	long: 64;
 	long: 64;
-	long: 64;
-	long: 64;
-	call_single_data_t csd;
-	struct softnet_data *rps_ipi_next;
-	unsigned int cpu;
-	unsigned int input_queue_tail;
-	unsigned int dropped;
-	struct sk_buff_head input_pkt_queue;
-	struct napi_struct backlog;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-};
-
-enum {
-	RTAX_UNSPEC = 0,
-	RTAX_LOCK = 1,
-	RTAX_MTU = 2,
-	RTAX_WINDOW = 3,
-	RTAX_RTT = 4,
-	RTAX_RTTVAR = 5,
-	RTAX_SSTHRESH = 6,
-	RTAX_CWND = 7,
-	RTAX_ADVMSS = 8,
-	RTAX_REORDERING = 9,
-	RTAX_HOPLIMIT = 10,
-	RTAX_INITCWND = 11,
-	RTAX_FEATURES = 12,
-	RTAX_RTO_MIN = 13,
-	RTAX_INITRWND = 14,
-	RTAX_QUICKACK = 15,
-	RTAX_CC_ALGO = 16,
-	RTAX_FASTOPEN_NO_COOKIE = 17,
-	__RTAX_MAX = 18,
 };
 
-struct tcmsg {
-	unsigned char tcm_family;
-	unsigned char tcm__pad1;
-	short unsigned int tcm__pad2;
-	int tcm_ifindex;
-	__u32 tcm_handle;
-	__u32 tcm_parent;
-	__u32 tcm_info;
+enum vdso_clock_mode {
+	VDSO_CLOCKMODE_NONE = 0,
+	VDSO_CLOCKMODE_TSC = 1,
+	VDSO_CLOCKMODE_PVCLOCK = 2,
+	VDSO_CLOCKMODE_HVCLOCK = 3,
+	VDSO_CLOCKMODE_MAX = 4,
+	VDSO_CLOCKMODE_TIMENS = 2147483647,
 };
 
-struct gnet_stats_basic_cpu {
-	struct gnet_stats_basic_packed bstats;
-	struct u64_stats_sync syncp;
-};
+struct arch_vdso_data {};
 
-struct gnet_dump {
-	spinlock_t *lock;
-	struct sk_buff *skb;
-	struct nlattr *tail;
-	int compat_tc_stats;
-	int compat_xstats;
-	int padattr;
-	void *xstats;
-	int xstats_len;
-	struct tc_stats tc_stats;
+struct vdso_timestamp {
+	u64 sec;
+	u64 nsec;
 };
 
-struct nla_policy {
-	u8 type;
-	u8 validation_type;
-	u16 len;
+struct vdso_data {
+	u32 seq;
+	s32 clock_mode;
+	u64 cycle_last;
+	u64 mask;
+	u32 mult;
+	u32 shift;
 	union {
-		const void *validation_data;
-		struct {
-			s16 min;
-			s16 max;
-		};
-		int (*validate)(const struct nlattr *, struct netlink_ext_ack *);
-		u16 strict_start_type;
+		struct vdso_timestamp basetime[12];
+		struct timens_offset offset[12];
 	};
+	s32 tz_minuteswest;
+	s32 tz_dsttime;
+	u32 hrtimer_res;
+	u32 __unused;
+	struct arch_vdso_data arch_data;
 };
 
-struct nl_info {
-	struct nlmsghdr *nlh;
-	struct net *nl_net;
-	u32 portid;
-	u8 skip_notify: 1;
-	u8 skip_notify_kernel: 1;
+struct ms_hyperv_tsc_page {
+	volatile u32 tsc_sequence;
+	u32 reserved1;
+	volatile u64 tsc_scale;
+	volatile s64 tsc_offset;
 };
 
-struct rhash_lock_head {};
-
-struct flow_block {
-	struct list_head cb_list;
+enum {
+	TASKSTATS_CMD_UNSPEC = 0,
+	TASKSTATS_CMD_GET = 1,
+	TASKSTATS_CMD_NEW = 2,
+	__TASKSTATS_CMD_MAX = 3,
 };
 
-typedef int flow_setup_cb_t(enum tc_setup_type, void *, void *);
-
-struct qdisc_size_table {
-	struct callback_head rcu;
-	struct list_head list;
-	struct tc_sizespec szopts;
-	int refcnt;
-	u16 data[0];
+enum cpu_usage_stat {
+	CPUTIME_USER = 0,
+	CPUTIME_NICE = 1,
+	CPUTIME_SYSTEM = 2,
+	CPUTIME_SOFTIRQ = 3,
+	CPUTIME_IRQ = 4,
+	CPUTIME_IDLE = 5,
+	CPUTIME_IOWAIT = 6,
+	CPUTIME_STEAL = 7,
+	CPUTIME_GUEST = 8,
+	CPUTIME_GUEST_NICE = 9,
+	NR_STATS = 10,
 };
 
-struct Qdisc_class_ops;
-
-struct Qdisc_ops {
-	struct Qdisc_ops *next;
-	const struct Qdisc_class_ops *cl_ops;
-	char id[16];
-	int priv_size;
-	unsigned int static_flags;
-	int (*enqueue)(struct sk_buff *, struct Qdisc *, struct sk_buff **);
-	struct sk_buff * (*dequeue)(struct Qdisc *);
-	struct sk_buff * (*peek)(struct Qdisc *);
-	int (*init)(struct Qdisc *, struct nlattr *, struct netlink_ext_ack *);
-	void (*reset)(struct Qdisc *);
-	void (*destroy)(struct Qdisc *);
-	int (*change)(struct Qdisc *, struct nlattr *, struct netlink_ext_ack *);
-	void (*attach)(struct Qdisc *);
-	int (*change_tx_queue_len)(struct Qdisc *, unsigned int);
-	int (*dump)(struct Qdisc *, struct sk_buff *);
-	int (*dump_stats)(struct Qdisc *, struct gnet_dump *);
-	void (*ingress_block_set)(struct Qdisc *, u32);
-	void (*egress_block_set)(struct Qdisc *, u32);
-	u32 (*ingress_block_get)(struct Qdisc *);
-	u32 (*egress_block_get)(struct Qdisc *);
-	struct module *owner;
+enum cgroup_bpf_attach_type {
+	CGROUP_BPF_ATTACH_TYPE_INVALID = 4294967295,
+	CGROUP_INET_INGRESS = 0,
+	CGROUP_INET_EGRESS = 1,
+	CGROUP_INET_SOCK_CREATE = 2,
+	CGROUP_SOCK_OPS = 3,
+	CGROUP_DEVICE = 4,
+	CGROUP_INET4_BIND = 5,
+	CGROUP_INET6_BIND = 6,
+	CGROUP_INET4_CONNECT = 7,
+	CGROUP_INET6_CONNECT = 8,
+	CGROUP_INET4_POST_BIND = 9,
+	CGROUP_INET6_POST_BIND = 10,
+	CGROUP_UDP4_SENDMSG = 11,
+	CGROUP_UDP6_SENDMSG = 12,
+	CGROUP_SYSCTL = 13,
+	CGROUP_UDP4_RECVMSG = 14,
+	CGROUP_UDP6_RECVMSG = 15,
+	CGROUP_GETSOCKOPT = 16,
+	CGROUP_SETSOCKOPT = 17,
+	CGROUP_INET4_GETPEERNAME = 18,
+	CGROUP_INET6_GETPEERNAME = 19,
+	CGROUP_INET4_GETSOCKNAME = 20,
+	CGROUP_INET6_GETSOCKNAME = 21,
+	CGROUP_INET_SOCK_RELEASE = 22,
+	MAX_CGROUP_BPF_ATTACH_TYPE = 23,
+};
+
+enum psi_task_count {
+	NR_IOWAIT = 0,
+	NR_MEMSTALL = 1,
+	NR_RUNNING = 2,
+	NR_ONCPU = 3,
+	NR_MEMSTALL_RUNNING = 4,
+	NR_PSI_TASK_COUNTS = 5,
+};
+
+enum psi_states {
+	PSI_IO_SOME = 0,
+	PSI_IO_FULL = 1,
+	PSI_MEM_SOME = 2,
+	PSI_MEM_FULL = 3,
+	PSI_CPU_SOME = 4,
+	PSI_CPU_FULL = 5,
+	PSI_NONIDLE = 6,
+	NR_PSI_STATES = 7,
+};
+
+enum psi_aggregators {
+	PSI_AVGS = 0,
+	PSI_POLL = 1,
+	NR_PSI_AGGREGATORS = 2,
 };
 
-struct qdisc_walker;
+enum cgroup_subsys_id {
+	cpuset_cgrp_id = 0,
+	cpu_cgrp_id = 1,
+	cpuacct_cgrp_id = 2,
+	io_cgrp_id = 3,
+	memory_cgrp_id = 4,
+	devices_cgrp_id = 5,
+	freezer_cgrp_id = 6,
+	net_cls_cgrp_id = 7,
+	perf_event_cgrp_id = 8,
+	net_prio_cgrp_id = 9,
+	hugetlb_cgrp_id = 10,
+	pids_cgrp_id = 11,
+	rdma_cgrp_id = 12,
+	misc_cgrp_id = 13,
+	CGROUP_SUBSYS_COUNT = 14,
+};
+
+struct vdso_exception_table_entry {
+	int insn;
+	int fixup;
+};
 
-struct tcf_block;
+struct cpuinfo_x86 {
+	__u8 x86;
+	__u8 x86_vendor;
+	__u8 x86_model;
+	__u8 x86_stepping;
+	int x86_tlbsize;
+	__u32 vmx_capability[3];
+	__u8 x86_virt_bits;
+	__u8 x86_phys_bits;
+	__u8 x86_coreid_bits;
+	__u8 cu_id;
+	__u32 extended_cpuid_level;
+	int cpuid_level;
+	union {
+		__u32 x86_capability[21];
+		long unsigned int x86_capability_alignment;
+	};
+	char x86_vendor_id[16];
+	char x86_model_id[64];
+	unsigned int x86_cache_size;
+	int x86_cache_alignment;
+	int x86_cache_max_rmid;
+	int x86_cache_occ_scale;
+	int x86_cache_mbm_width_offset;
+	int x86_power;
+	long unsigned int loops_per_jiffy;
+	u64 ppin;
+	u16 x86_max_cores;
+	u16 apicid;
+	u16 initial_apicid;
+	u16 x86_clflush_size;
+	u16 booted_cores;
+	u16 phys_proc_id;
+	u16 logical_proc_id;
+	u16 cpu_core_id;
+	u16 cpu_die_id;
+	u16 logical_die_id;
+	u16 cpu_index;
+	bool smt_active;
+	u32 microcode;
+	u8 x86_cache_bits;
+	unsigned int initialized: 1;
+};
 
-struct Qdisc_class_ops {
-	unsigned int flags;
-	struct netdev_queue * (*select_queue)(struct Qdisc *, struct tcmsg *);
-	int (*graft)(struct Qdisc *, long unsigned int, struct Qdisc *, struct Qdisc **, struct netlink_ext_ack *);
-	struct Qdisc * (*leaf)(struct Qdisc *, long unsigned int);
-	void (*qlen_notify)(struct Qdisc *, long unsigned int);
-	long unsigned int (*find)(struct Qdisc *, u32);
-	int (*change)(struct Qdisc *, u32, u32, struct nlattr **, long unsigned int *, struct netlink_ext_ack *);
-	int (*delete)(struct Qdisc *, long unsigned int);
-	void (*walk)(struct Qdisc *, struct qdisc_walker *);
-	struct tcf_block * (*tcf_block)(struct Qdisc *, long unsigned int, struct netlink_ext_ack *);
-	long unsigned int (*bind_tcf)(struct Qdisc *, long unsigned int, u32);
-	void (*unbind_tcf)(struct Qdisc *, long unsigned int);
-	int (*dump)(struct Qdisc *, long unsigned int, struct sk_buff *, struct tcmsg *);
-	int (*dump_stats)(struct Qdisc *, long unsigned int, struct gnet_dump *);
+enum syscall_work_bit {
+	SYSCALL_WORK_BIT_SECCOMP = 0,
+	SYSCALL_WORK_BIT_SYSCALL_TRACEPOINT = 1,
+	SYSCALL_WORK_BIT_SYSCALL_TRACE = 2,
+	SYSCALL_WORK_BIT_SYSCALL_EMU = 3,
+	SYSCALL_WORK_BIT_SYSCALL_AUDIT = 4,
+	SYSCALL_WORK_BIT_SYSCALL_USER_DISPATCH = 5,
+	SYSCALL_WORK_BIT_SYSCALL_EXIT_TRAP = 6,
 };
 
-struct tcf_chain;
+enum x86_pf_error_code {
+	X86_PF_PROT = 1,
+	X86_PF_WRITE = 2,
+	X86_PF_USER = 4,
+	X86_PF_RSVD = 8,
+	X86_PF_INSTR = 16,
+	X86_PF_PK = 32,
+	X86_PF_SGX = 32768,
+};
 
-struct tcf_block {
-	struct mutex lock;
-	struct list_head chain_list;
-	u32 index;
-	refcount_t refcnt;
-	struct net *net;
-	struct Qdisc *q;
-	struct rw_semaphore cb_lock;
-	struct flow_block flow_block;
-	struct list_head owner_list;
-	bool keep_dst;
-	atomic_t offloadcnt;
-	unsigned int nooffloaddevcnt;
-	unsigned int lockeddevcnt;
-	struct {
-		struct tcf_chain *chain;
-		struct list_head filter_chain_list;
-	} chain0;
-	struct callback_head rcu;
-	struct hlist_head proto_destroy_ht[128];
-	struct mutex proto_destroy_lock;
+struct trace_event_raw_emulate_vsyscall {
+	struct trace_entry ent;
+	int nr;
+	char __data[0];
 };
 
-struct tcf_result;
+struct trace_event_data_offsets_emulate_vsyscall {};
 
-struct tcf_proto_ops;
+typedef void (*btf_trace_emulate_vsyscall)(void *, int);
 
-struct tcf_proto {
-	struct tcf_proto *next;
-	void *root;
-	int (*classify)(struct sk_buff *, const struct tcf_proto *, struct tcf_result *);
-	__be16 protocol;
-	u32 prio;
-	void *data;
-	const struct tcf_proto_ops *ops;
-	struct tcf_chain *chain;
-	spinlock_t lock;
-	bool deleting;
-	refcount_t refcnt;
-	struct callback_head rcu;
-	struct hlist_node destroy_ht_node;
+enum {
+	EMULATE = 0,
+	XONLY = 1,
+	NONE = 2,
 };
 
-struct tcf_result {
-	union {
-		struct {
-			long unsigned int class;
-			u32 classid;
-		};
-		const struct tcf_proto *goto_tp;
-		struct {
-			bool ingress;
-			struct gnet_stats_queue *qstats;
-		};
-	};
+enum perf_type_id {
+	PERF_TYPE_HARDWARE = 0,
+	PERF_TYPE_SOFTWARE = 1,
+	PERF_TYPE_TRACEPOINT = 2,
+	PERF_TYPE_HW_CACHE = 3,
+	PERF_TYPE_RAW = 4,
+	PERF_TYPE_BREAKPOINT = 5,
+	PERF_TYPE_MAX = 6,
 };
 
-struct tcf_walker;
-
-struct tcf_proto_ops {
-	struct list_head head;
-	char kind[16];
-	int (*classify)(struct sk_buff *, const struct tcf_proto *, struct tcf_result *);
-	int (*init)(struct tcf_proto *);
-	void (*destroy)(struct tcf_proto *, bool, struct netlink_ext_ack *);
-	void * (*get)(struct tcf_proto *, u32);
-	void (*put)(struct tcf_proto *, void *);
-	int (*change)(struct net *, struct sk_buff *, struct tcf_proto *, long unsigned int, u32, struct nlattr **, void **, bool, bool, struct netlink_ext_ack *);
-	int (*delete)(struct tcf_proto *, void *, bool *, bool, struct netlink_ext_ack *);
-	bool (*delete_empty)(struct tcf_proto *);
-	void (*walk)(struct tcf_proto *, struct tcf_walker *, bool);
-	int (*reoffload)(struct tcf_proto *, bool, flow_setup_cb_t *, void *, struct netlink_ext_ack *);
-	void (*hw_add)(struct tcf_proto *, void *);
-	void (*hw_del)(struct tcf_proto *, void *);
-	void (*bind_class)(void *, u32, long unsigned int);
-	void * (*tmplt_create)(struct net *, struct tcf_chain *, struct nlattr **, struct netlink_ext_ack *);
-	void (*tmplt_destroy)(void *);
-	int (*dump)(struct net *, struct tcf_proto *, void *, struct sk_buff *, struct tcmsg *, bool);
-	int (*tmplt_dump)(struct sk_buff *, struct net *, void *);
-	struct module *owner;
-	int flags;
+enum perf_hw_id {
+	PERF_COUNT_HW_CPU_CYCLES = 0,
+	PERF_COUNT_HW_INSTRUCTIONS = 1,
+	PERF_COUNT_HW_CACHE_REFERENCES = 2,
+	PERF_COUNT_HW_CACHE_MISSES = 3,
+	PERF_COUNT_HW_BRANCH_INSTRUCTIONS = 4,
+	PERF_COUNT_HW_BRANCH_MISSES = 5,
+	PERF_COUNT_HW_BUS_CYCLES = 6,
+	PERF_COUNT_HW_STALLED_CYCLES_FRONTEND = 7,
+	PERF_COUNT_HW_STALLED_CYCLES_BACKEND = 8,
+	PERF_COUNT_HW_REF_CPU_CYCLES = 9,
+	PERF_COUNT_HW_MAX = 10,
 };
 
-struct tcf_chain {
-	struct mutex filter_chain_lock;
-	struct tcf_proto *filter_chain;
-	struct list_head list;
-	struct tcf_block *block;
-	u32 index;
-	unsigned int refcnt;
-	unsigned int action_refcnt;
-	bool explicitly_created;
-	bool flushing;
-	const struct tcf_proto_ops *tmplt_ops;
-	void *tmplt_priv;
-	struct callback_head rcu;
+enum perf_hw_cache_id {
+	PERF_COUNT_HW_CACHE_L1D = 0,
+	PERF_COUNT_HW_CACHE_L1I = 1,
+	PERF_COUNT_HW_CACHE_LL = 2,
+	PERF_COUNT_HW_CACHE_DTLB = 3,
+	PERF_COUNT_HW_CACHE_ITLB = 4,
+	PERF_COUNT_HW_CACHE_BPU = 5,
+	PERF_COUNT_HW_CACHE_NODE = 6,
+	PERF_COUNT_HW_CACHE_MAX = 7,
 };
 
-struct sock_fprog_kern {
-	u16 len;
-	struct sock_filter *filter;
+enum perf_hw_cache_op_id {
+	PERF_COUNT_HW_CACHE_OP_READ = 0,
+	PERF_COUNT_HW_CACHE_OP_WRITE = 1,
+	PERF_COUNT_HW_CACHE_OP_PREFETCH = 2,
+	PERF_COUNT_HW_CACHE_OP_MAX = 3,
 };
 
-struct sk_filter {
-	refcount_t refcnt;
-	struct callback_head rcu;
-	struct bpf_prog *prog;
+enum perf_hw_cache_op_result_id {
+	PERF_COUNT_HW_CACHE_RESULT_ACCESS = 0,
+	PERF_COUNT_HW_CACHE_RESULT_MISS = 1,
+	PERF_COUNT_HW_CACHE_RESULT_MAX = 2,
 };
 
-struct bpf_redirect_info {
-	u32 flags;
-	u32 tgt_index;
-	void *tgt_value;
-	struct bpf_map *map;
-	struct bpf_map *map_to_flush;
-	u32 kern_flags;
+enum perf_event_sample_format {
+	PERF_SAMPLE_IP = 1,
+	PERF_SAMPLE_TID = 2,
+	PERF_SAMPLE_TIME = 4,
+	PERF_SAMPLE_ADDR = 8,
+	PERF_SAMPLE_READ = 16,
+	PERF_SAMPLE_CALLCHAIN = 32,
+	PERF_SAMPLE_ID = 64,
+	PERF_SAMPLE_CPU = 128,
+	PERF_SAMPLE_PERIOD = 256,
+	PERF_SAMPLE_STREAM_ID = 512,
+	PERF_SAMPLE_RAW = 1024,
+	PERF_SAMPLE_BRANCH_STACK = 2048,
+	PERF_SAMPLE_REGS_USER = 4096,
+	PERF_SAMPLE_STACK_USER = 8192,
+	PERF_SAMPLE_WEIGHT = 16384,
+	PERF_SAMPLE_DATA_SRC = 32768,
+	PERF_SAMPLE_IDENTIFIER = 65536,
+	PERF_SAMPLE_TRANSACTION = 131072,
+	PERF_SAMPLE_REGS_INTR = 262144,
+	PERF_SAMPLE_PHYS_ADDR = 524288,
+	PERF_SAMPLE_AUX = 1048576,
+	PERF_SAMPLE_CGROUP = 2097152,
+	PERF_SAMPLE_DATA_PAGE_SIZE = 4194304,
+	PERF_SAMPLE_CODE_PAGE_SIZE = 8388608,
+	PERF_SAMPLE_WEIGHT_STRUCT = 16777216,
+	PERF_SAMPLE_MAX = 33554432,
+	__PERF_SAMPLE_CALLCHAIN_EARLY = 0,
 };
 
-enum {
-	NEIGH_VAR_MCAST_PROBES = 0,
-	NEIGH_VAR_UCAST_PROBES = 1,
-	NEIGH_VAR_APP_PROBES = 2,
-	NEIGH_VAR_MCAST_REPROBES = 3,
-	NEIGH_VAR_RETRANS_TIME = 4,
-	NEIGH_VAR_BASE_REACHABLE_TIME = 5,
-	NEIGH_VAR_DELAY_PROBE_TIME = 6,
-	NEIGH_VAR_GC_STALETIME = 7,
-	NEIGH_VAR_QUEUE_LEN_BYTES = 8,
-	NEIGH_VAR_PROXY_QLEN = 9,
-	NEIGH_VAR_ANYCAST_DELAY = 10,
-	NEIGH_VAR_PROXY_DELAY = 11,
-	NEIGH_VAR_LOCKTIME = 12,
-	NEIGH_VAR_QUEUE_LEN = 13,
-	NEIGH_VAR_RETRANS_TIME_MS = 14,
-	NEIGH_VAR_BASE_REACHABLE_TIME_MS = 15,
-	NEIGH_VAR_GC_INTERVAL = 16,
-	NEIGH_VAR_GC_THRESH1 = 17,
-	NEIGH_VAR_GC_THRESH2 = 18,
-	NEIGH_VAR_GC_THRESH3 = 19,
-	NEIGH_VAR_MAX = 20,
+enum perf_branch_sample_type {
+	PERF_SAMPLE_BRANCH_USER = 1,
+	PERF_SAMPLE_BRANCH_KERNEL = 2,
+	PERF_SAMPLE_BRANCH_HV = 4,
+	PERF_SAMPLE_BRANCH_ANY = 8,
+	PERF_SAMPLE_BRANCH_ANY_CALL = 16,
+	PERF_SAMPLE_BRANCH_ANY_RETURN = 32,
+	PERF_SAMPLE_BRANCH_IND_CALL = 64,
+	PERF_SAMPLE_BRANCH_ABORT_TX = 128,
+	PERF_SAMPLE_BRANCH_IN_TX = 256,
+	PERF_SAMPLE_BRANCH_NO_TX = 512,
+	PERF_SAMPLE_BRANCH_COND = 1024,
+	PERF_SAMPLE_BRANCH_CALL_STACK = 2048,
+	PERF_SAMPLE_BRANCH_IND_JUMP = 4096,
+	PERF_SAMPLE_BRANCH_CALL = 8192,
+	PERF_SAMPLE_BRANCH_NO_FLAGS = 16384,
+	PERF_SAMPLE_BRANCH_NO_CYCLES = 32768,
+	PERF_SAMPLE_BRANCH_TYPE_SAVE = 65536,
+	PERF_SAMPLE_BRANCH_HW_INDEX = 131072,
+	PERF_SAMPLE_BRANCH_MAX = 262144,
 };
 
-struct pneigh_entry;
+struct perf_event_mmap_page {
+	__u32 version;
+	__u32 compat_version;
+	__u32 lock;
+	__u32 index;
+	__s64 offset;
+	__u64 time_enabled;
+	__u64 time_running;
+	union {
+		__u64 capabilities;
+		struct {
+			__u64 cap_bit0: 1;
+			__u64 cap_bit0_is_deprecated: 1;
+			__u64 cap_user_rdpmc: 1;
+			__u64 cap_user_time: 1;
+			__u64 cap_user_time_zero: 1;
+			__u64 cap_user_time_short: 1;
+			__u64 cap_____res: 58;
+		};
+	};
+	__u16 pmc_width;
+	__u16 time_shift;
+	__u32 time_mult;
+	__u64 time_offset;
+	__u64 time_zero;
+	__u32 size;
+	__u32 __reserved_1;
+	__u64 time_cycles;
+	__u64 time_mask;
+	__u8 __reserved[928];
+	__u64 data_head;
+	__u64 data_tail;
+	__u64 data_offset;
+	__u64 data_size;
+	__u64 aux_head;
+	__u64 aux_tail;
+	__u64 aux_offset;
+	__u64 aux_size;
+};
 
-struct neigh_statistics;
+struct pv_info {
+	u16 extra_user_64bit_cs;
+	const char *name;
+};
 
-struct neigh_hash_table;
+typedef void (*smp_call_func_t)(void *);
 
-struct neigh_table {
-	int family;
-	unsigned int entry_size;
-	unsigned int key_len;
-	__be16 protocol;
-	__u32 (*hash)(const void *, const struct net_device *, __u32 *);
-	bool (*key_eq)(const struct neighbour *, const void *);
-	int (*constructor)(struct neighbour *);
-	int (*pconstructor)(struct pneigh_entry *);
-	void (*pdestructor)(struct pneigh_entry *);
-	void (*proxy_redo)(struct sk_buff *);
-	bool (*allow_add)(const struct net_device *, struct netlink_ext_ack *);
-	char *id;
-	struct neigh_parms parms;
-	struct list_head parms_list;
-	int gc_interval;
-	int gc_thresh1;
-	int gc_thresh2;
-	int gc_thresh3;
-	long unsigned int last_flush;
-	struct delayed_work gc_work;
-	struct timer_list proxy_timer;
-	struct sk_buff_head proxy_queue;
-	atomic_t entries;
-	atomic_t gc_entries;
-	struct list_head gc_list;
-	rwlock_t lock;
-	long unsigned int last_rand;
-	struct neigh_statistics *stats;
-	struct neigh_hash_table *nht;
-	struct pneigh_entry **phash_buckets;
+enum apic_delivery_modes {
+	APIC_DELIVERY_MODE_FIXED = 0,
+	APIC_DELIVERY_MODE_LOWESTPRIO = 1,
+	APIC_DELIVERY_MODE_SMI = 2,
+	APIC_DELIVERY_MODE_NMI = 4,
+	APIC_DELIVERY_MODE_INIT = 5,
+	APIC_DELIVERY_MODE_EXTINT = 7,
 };
 
-struct neigh_statistics {
-	long unsigned int allocs;
-	long unsigned int destroys;
-	long unsigned int hash_grows;
-	long unsigned int res_failed;
-	long unsigned int lookups;
-	long unsigned int hits;
-	long unsigned int rcv_probes_mcast;
-	long unsigned int rcv_probes_ucast;
-	long unsigned int periodic_gc_runs;
-	long unsigned int forced_gc_runs;
-	long unsigned int unres_discards;
-	long unsigned int table_fulls;
+struct physid_mask {
+	long unsigned int mask[512];
 };
 
-struct neigh_ops {
-	int family;
-	void (*solicit)(struct neighbour *, struct sk_buff *);
-	void (*error_report)(struct neighbour *, struct sk_buff *);
-	int (*output)(struct neighbour *, struct sk_buff *);
-	int (*connected_output)(struct neighbour *, struct sk_buff *);
+typedef struct physid_mask physid_mask_t;
+
+struct x86_pmu_capability {
+	int version;
+	int num_counters_gp;
+	int num_counters_fixed;
+	int bit_width_gp;
+	int bit_width_fixed;
+	unsigned int events_mask;
+	int events_mask_len;
 };
 
-struct pneigh_entry {
-	struct pneigh_entry *next;
-	possible_net_t net;
-	struct net_device *dev;
-	u8 flags;
-	u8 protocol;
-	u8 key[0];
+struct debug_store {
+	u64 bts_buffer_base;
+	u64 bts_index;
+	u64 bts_absolute_maximum;
+	u64 bts_interrupt_threshold;
+	u64 pebs_buffer_base;
+	u64 pebs_index;
+	u64 pebs_absolute_maximum;
+	u64 pebs_interrupt_threshold;
+	u64 pebs_event_reset[48];
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
 };
 
-struct neigh_hash_table {
-	struct neighbour **hash_buckets;
-	unsigned int hash_shift;
-	__u32 hash_rnd[4];
-	struct callback_head rcu;
+enum stack_type {
+	STACK_TYPE_UNKNOWN = 0,
+	STACK_TYPE_TASK = 1,
+	STACK_TYPE_IRQ = 2,
+	STACK_TYPE_SOFTIRQ = 3,
+	STACK_TYPE_ENTRY = 4,
+	STACK_TYPE_EXCEPTION = 5,
+	STACK_TYPE_EXCEPTION_LAST = 10,
 };
 
-struct dst_metrics {
-	u32 metrics[17];
-	refcount_t refcnt;
+struct stack_info {
+	enum stack_type type;
+	long unsigned int *begin;
+	long unsigned int *end;
+	long unsigned int *next_sp;
 };
 
-enum {
-	TCP_ESTABLISHED = 1,
-	TCP_SYN_SENT = 2,
-	TCP_SYN_RECV = 3,
-	TCP_FIN_WAIT1 = 4,
-	TCP_FIN_WAIT2 = 5,
-	TCP_TIME_WAIT = 6,
-	TCP_CLOSE = 7,
-	TCP_CLOSE_WAIT = 8,
-	TCP_LAST_ACK = 9,
-	TCP_LISTEN = 10,
-	TCP_CLOSING = 11,
-	TCP_NEW_SYN_RECV = 12,
-	TCP_MAX_STATES = 13,
-};
-
-struct fib_rule_hdr {
-	__u8 family;
-	__u8 dst_len;
-	__u8 src_len;
-	__u8 tos;
-	__u8 table;
-	__u8 res1;
-	__u8 res2;
-	__u8 action;
-	__u32 flags;
-};
-
-struct fib_rule_port_range {
-	__u16 start;
-	__u16 end;
-};
-
-struct fib_kuid_range {
-	kuid_t start;
-	kuid_t end;
-};
-
-struct fib_rule {
-	struct list_head list;
-	int iifindex;
-	int oifindex;
-	u32 mark;
-	u32 mark_mask;
-	u32 flags;
-	u32 table;
-	u8 action;
-	u8 l3mdev;
-	u8 proto;
-	u8 ip_proto;
-	u32 target;
-	__be64 tun_id;
-	struct fib_rule *ctarget;
-	struct net *fr_net;
-	refcount_t refcnt;
-	u32 pref;
-	int suppress_ifgroup;
-	int suppress_prefixlen;
-	char iifname[16];
-	char oifname[16];
-	struct fib_kuid_range uid_range;
-	struct fib_rule_port_range sport_range;
-	struct fib_rule_port_range dport_range;
-	struct callback_head rcu;
-};
-
-struct fib_lookup_arg {
-	void *lookup_ptr;
-	const void *lookup_data;
-	void *result;
-	struct fib_rule *rule;
-	u32 table;
-	int flags;
-};
-
-struct smc_hashinfo;
-
-struct request_sock_ops;
-
-struct timewait_sock_ops;
-
-struct udp_table;
-
-struct raw_hashinfo;
-
-struct proto {
-	void (*close)(struct sock *, long int);
-	int (*pre_connect)(struct sock *, struct sockaddr *, int);
-	int (*connect)(struct sock *, struct sockaddr *, int);
-	int (*disconnect)(struct sock *, int);
-	struct sock * (*accept)(struct sock *, int, int *, bool);
-	int (*ioctl)(struct sock *, int, long unsigned int);
-	int (*init)(struct sock *);
-	void (*destroy)(struct sock *);
-	void (*shutdown)(struct sock *, int);
-	int (*setsockopt)(struct sock *, int, int, char *, unsigned int);
-	int (*getsockopt)(struct sock *, int, int, char *, int *);
-	void (*keepalive)(struct sock *, int);
-	int (*compat_setsockopt)(struct sock *, int, int, char *, unsigned int);
-	int (*compat_getsockopt)(struct sock *, int, int, char *, int *);
-	int (*compat_ioctl)(struct sock *, unsigned int, long unsigned int);
-	int (*sendmsg)(struct sock *, struct msghdr *, size_t);
-	int (*recvmsg)(struct sock *, struct msghdr *, size_t, int, int, int *);
-	int (*sendpage)(struct sock *, struct page *, int, size_t, int);
-	int (*bind)(struct sock *, struct sockaddr *, int);
-	int (*backlog_rcv)(struct sock *, struct sk_buff *);
-	void (*release_cb)(struct sock *);
-	int (*hash)(struct sock *);
-	void (*unhash)(struct sock *);
-	void (*rehash)(struct sock *);
-	int (*get_port)(struct sock *, short unsigned int);
-	unsigned int inuse_idx;
-	bool (*stream_memory_free)(const struct sock *, int);
-	bool (*stream_memory_read)(const struct sock *);
-	void (*enter_memory_pressure)(struct sock *);
-	void (*leave_memory_pressure)(struct sock *);
-	atomic_long_t *memory_allocated;
-	struct percpu_counter *sockets_allocated;
-	long unsigned int *memory_pressure;
-	long int *sysctl_mem;
-	int *sysctl_wmem;
-	int *sysctl_rmem;
-	u32 sysctl_wmem_offset;
-	u32 sysctl_rmem_offset;
-	int max_header;
-	bool no_autobind;
-	struct kmem_cache *slab;
-	unsigned int obj_size;
-	slab_flags_t slab_flags;
-	unsigned int useroffset;
-	unsigned int usersize;
-	struct percpu_counter *orphan_count;
-	struct request_sock_ops *rsk_prot;
-	struct timewait_sock_ops *twsk_prot;
-	union {
-		struct inet_hashinfo *hashinfo;
-		struct udp_table *udp_table;
-		struct raw_hashinfo *raw_hash;
-		struct smc_hashinfo *smc_hash;
-	} h;
-	struct module *owner;
-	char name[32];
-	struct list_head node;
-	int (*diag_destroy)(struct sock *, int);
-};
-
-struct request_sock;
-
-struct request_sock_ops {
-	int family;
-	unsigned int obj_size;
-	struct kmem_cache *slab;
-	char *slab_name;
-	int (*rtx_syn_ack)(const struct sock *, struct request_sock *);
-	void (*send_ack)(const struct sock *, struct sk_buff *, struct request_sock *);
-	void (*send_reset)(const struct sock *, struct sk_buff *);
-	void (*destructor)(struct request_sock *);
-	void (*syn_ack_timeout)(const struct request_sock *);
-};
-
-struct timewait_sock_ops {
-	struct kmem_cache *twsk_slab;
-	char *twsk_slab_name;
-	unsigned int twsk_obj_size;
-	int (*twsk_unique)(struct sock *, struct sock *, void *);
-	void (*twsk_destructor)(struct sock *);
-};
-
-struct request_sock {
-	struct sock_common __req_common;
-	struct request_sock *dl_next;
-	u16 mss;
-	u8 num_retrans;
-	u8 cookie_ts: 1;
-	u8 num_timeout: 7;
-	u32 ts_recent;
-	struct timer_list rsk_timer;
-	const struct request_sock_ops *rsk_ops;
-	struct sock *sk;
-	u32 *saved_syn;
-	u32 secid;
-	u32 peer_secid;
+struct stack_frame {
+	struct stack_frame *next_frame;
+	long unsigned int return_address;
 };
 
-enum tsq_enum {
-	TSQ_THROTTLED = 0,
-	TSQ_QUEUED = 1,
-	TCP_TSQ_DEFERRED = 2,
-	TCP_WRITE_TIMER_DEFERRED = 3,
-	TCP_DELACK_TIMER_DEFERRED = 4,
-	TCP_MTU_REDUCED_DEFERRED = 5,
+struct stack_frame_ia32 {
+	u32 next_frame;
+	u32 return_address;
 };
 
-struct static_key_false_deferred {
-	struct static_key_false key;
-	long unsigned int timeout;
-	struct delayed_work work;
+struct perf_guest_switch_msr {
+	unsigned int msr;
+	u64 host;
+	u64 guest;
 };
 
-struct ip6_sf_list {
-	struct ip6_sf_list *sf_next;
-	struct in6_addr sf_addr;
-	long unsigned int sf_count[2];
-	unsigned char sf_gsresp;
-	unsigned char sf_oldin;
-	unsigned char sf_crcount;
+enum perf_event_x86_regs {
+	PERF_REG_X86_AX = 0,
+	PERF_REG_X86_BX = 1,
+	PERF_REG_X86_CX = 2,
+	PERF_REG_X86_DX = 3,
+	PERF_REG_X86_SI = 4,
+	PERF_REG_X86_DI = 5,
+	PERF_REG_X86_BP = 6,
+	PERF_REG_X86_SP = 7,
+	PERF_REG_X86_IP = 8,
+	PERF_REG_X86_FLAGS = 9,
+	PERF_REG_X86_CS = 10,
+	PERF_REG_X86_SS = 11,
+	PERF_REG_X86_DS = 12,
+	PERF_REG_X86_ES = 13,
+	PERF_REG_X86_FS = 14,
+	PERF_REG_X86_GS = 15,
+	PERF_REG_X86_R8 = 16,
+	PERF_REG_X86_R9 = 17,
+	PERF_REG_X86_R10 = 18,
+	PERF_REG_X86_R11 = 19,
+	PERF_REG_X86_R12 = 20,
+	PERF_REG_X86_R13 = 21,
+	PERF_REG_X86_R14 = 22,
+	PERF_REG_X86_R15 = 23,
+	PERF_REG_X86_32_MAX = 16,
+	PERF_REG_X86_64_MAX = 24,
+	PERF_REG_X86_XMM0 = 32,
+	PERF_REG_X86_XMM1 = 34,
+	PERF_REG_X86_XMM2 = 36,
+	PERF_REG_X86_XMM3 = 38,
+	PERF_REG_X86_XMM4 = 40,
+	PERF_REG_X86_XMM5 = 42,
+	PERF_REG_X86_XMM6 = 44,
+	PERF_REG_X86_XMM7 = 46,
+	PERF_REG_X86_XMM8 = 48,
+	PERF_REG_X86_XMM9 = 50,
+	PERF_REG_X86_XMM10 = 52,
+	PERF_REG_X86_XMM11 = 54,
+	PERF_REG_X86_XMM12 = 56,
+	PERF_REG_X86_XMM13 = 58,
+	PERF_REG_X86_XMM14 = 60,
+	PERF_REG_X86_XMM15 = 62,
+	PERF_REG_X86_XMM_MAX = 64,
 };
 
-struct ifmcaddr6 {
-	struct in6_addr mca_addr;
-	struct inet6_dev *idev;
-	struct ifmcaddr6 *next;
-	struct ip6_sf_list *mca_sources;
-	struct ip6_sf_list *mca_tomb;
-	unsigned int mca_sfmode;
-	unsigned char mca_crcount;
-	long unsigned int mca_sfcount[2];
-	struct timer_list mca_timer;
-	unsigned int mca_flags;
-	int mca_users;
-	refcount_t mca_refcnt;
-	spinlock_t mca_lock;
-	long unsigned int mca_cstamp;
-	long unsigned int mca_tstamp;
+struct perf_callchain_entry_ctx {
+	struct perf_callchain_entry *entry;
+	u32 max_stack;
+	u32 nr;
+	short int contexts;
+	bool contexts_maxed;
 };
 
-struct ifacaddr6 {
-	struct in6_addr aca_addr;
-	struct fib6_info *aca_rt;
-	struct ifacaddr6 *aca_next;
-	struct hlist_node aca_addr_lst;
-	int aca_users;
-	refcount_t aca_refcnt;
-	long unsigned int aca_cstamp;
-	long unsigned int aca_tstamp;
-	struct callback_head rcu;
+struct perf_pmu_events_attr {
+	struct device_attribute attr;
+	u64 id;
+	const char *event_str;
 };
 
-struct fib6_result;
-
-struct fib6_nh;
-
-struct fib6_config;
-
-struct ipv6_stub {
-	int (*ipv6_sock_mc_join)(struct sock *, int, const struct in6_addr *);
-	int (*ipv6_sock_mc_drop)(struct sock *, int, const struct in6_addr *);
-	struct dst_entry * (*ipv6_dst_lookup_flow)(struct net *, const struct sock *, struct flowi6 *, const struct in6_addr *);
-	int (*ipv6_route_input)(struct sk_buff *);
-	struct fib6_table * (*fib6_get_table)(struct net *, u32);
-	int (*fib6_lookup)(struct net *, int, struct flowi6 *, struct fib6_result *, int);
-	int (*fib6_table_lookup)(struct net *, struct fib6_table *, int, struct flowi6 *, struct fib6_result *, int);
-	void (*fib6_select_path)(const struct net *, struct fib6_result *, struct flowi6 *, int, bool, const struct sk_buff *, int);
-	u32 (*ip6_mtu_from_fib6)(const struct fib6_result *, const struct in6_addr *, const struct in6_addr *);
-	int (*fib6_nh_init)(struct net *, struct fib6_nh *, struct fib6_config *, gfp_t, struct netlink_ext_ack *);
-	void (*fib6_nh_release)(struct fib6_nh *);
-	void (*fib6_update_sernum)(struct net *, struct fib6_info *);
-	int (*ip6_del_rt)(struct net *, struct fib6_info *);
-	void (*fib6_rt_update)(struct net *, struct fib6_info *, struct nl_info *);
-	void (*udpv6_encap_enable)();
-	void (*ndisc_send_na)(struct net_device *, const struct in6_addr *, const struct in6_addr *, bool, bool, bool, bool);
-	struct neigh_table *nd_tbl;
+struct perf_pmu_events_ht_attr {
+	struct device_attribute attr;
+	u64 id;
+	const char *event_str_ht;
+	const char *event_str_noht;
 };
 
-struct fib6_result {
-	struct fib6_nh *nh;
-	struct fib6_info *f6i;
-	u32 fib6_flags;
-	u8 fib6_type;
-	struct rt6_info *rt6;
+struct perf_pmu_events_hybrid_attr {
+	struct device_attribute attr;
+	u64 id;
+	const char *event_str;
+	u64 pmu_type;
 };
 
-struct ipv6_bpf_stub {
-	int (*inet6_bind)(struct sock *, struct sockaddr *, int, bool, bool);
-	struct sock * (*udp6_lib_lookup)(struct net *, const struct in6_addr *, __be16, const struct in6_addr *, __be16, int, int, struct udp_table *, struct sk_buff *);
+struct apic {
+	void (*eoi_write)(u32, u32);
+	void (*native_eoi_write)(u32, u32);
+	void (*write)(u32, u32);
+	u32 (*read)(u32);
+	void (*wait_icr_idle)();
+	u32 (*safe_wait_icr_idle)();
+	void (*send_IPI)(int, int);
+	void (*send_IPI_mask)(const struct cpumask *, int);
+	void (*send_IPI_mask_allbutself)(const struct cpumask *, int);
+	void (*send_IPI_allbutself)(int);
+	void (*send_IPI_all)(int);
+	void (*send_IPI_self)(int);
+	u32 disable_esr;
+	enum apic_delivery_modes delivery_mode;
+	bool dest_mode_logical;
+	u32 (*calc_dest_apicid)(unsigned int);
+	u64 (*icr_read)();
+	void (*icr_write)(u32, u32);
+	int (*probe)();
+	int (*acpi_madt_oem_check)(char *, char *);
+	int (*apic_id_valid)(u32);
+	int (*apic_id_registered)();
+	bool (*check_apicid_used)(physid_mask_t *, int);
+	void (*init_apic_ldr)();
+	void (*ioapic_phys_id_map)(physid_mask_t *, physid_mask_t *);
+	void (*setup_apic_routing)();
+	int (*cpu_present_to_apicid)(int);
+	void (*apicid_to_cpu_present)(int, physid_mask_t *);
+	int (*check_phys_apicid_present)(int);
+	int (*phys_pkg_id)(int, int);
+	u32 (*get_apic_id)(long unsigned int);
+	u32 (*set_apic_id)(unsigned int);
+	int (*wakeup_secondary_cpu)(int, long unsigned int);
+	int (*wakeup_secondary_cpu_64)(int, long unsigned int);
+	void (*inquire_remote_apic)(int);
+	char *name;
 };
 
 enum {
-	__ND_OPT_PREFIX_INFO_END = 0,
-	ND_OPT_SOURCE_LL_ADDR = 1,
-	ND_OPT_TARGET_LL_ADDR = 2,
-	ND_OPT_PREFIX_INFO = 3,
-	ND_OPT_REDIRECT_HDR = 4,
-	ND_OPT_MTU = 5,
-	ND_OPT_NONCE = 14,
-	__ND_OPT_ARRAY_MAX = 15,
-	ND_OPT_ROUTE_INFO = 24,
-	ND_OPT_RDNSS = 25,
-	ND_OPT_DNSSL = 31,
-	ND_OPT_6CO = 34,
-	ND_OPT_CAPTIVE_PORTAL = 37,
-	__ND_OPT_MAX = 38,
-};
-
-struct nd_opt_hdr {
-	__u8 nd_opt_type;
-	__u8 nd_opt_len;
-};
-
-struct ndisc_options {
-	struct nd_opt_hdr *nd_opt_array[15];
-	struct nd_opt_hdr *nd_useropts;
-	struct nd_opt_hdr *nd_useropts_end;
-};
-
-struct prefix_info {
-	__u8 type;
-	__u8 length;
-	__u8 prefix_len;
-	__u8 reserved: 6;
-	__u8 autoconf: 1;
-	__u8 onlink: 1;
-	__be32 valid;
-	__be32 prefered;
-	__be32 reserved2;
-	struct in6_addr prefix;
-};
-
-struct ip6_ra_chain {
-	struct ip6_ra_chain *next;
-	struct sock *sk;
-	int sel;
-	void (*destructor)(struct sock *);
-};
-
-struct rpc_xprt_iter_ops {
-	void (*xpi_rewind)(struct rpc_xprt_iter *);
-	struct rpc_xprt * (*xpi_xprt)(struct rpc_xprt_iter *);
-	struct rpc_xprt * (*xpi_next)(struct rpc_xprt_iter *);
-};
-
-struct rpc_version {
-	u32 number;
-	unsigned int nrprocs;
-	const struct rpc_procinfo *procs;
-	unsigned int *counts;
-};
-
-struct nfs_fh {
-	short unsigned int size;
-	unsigned char data[128];
-};
-
-enum nfs3_stable_how {
-	NFS_UNSTABLE = 0,
-	NFS_DATA_SYNC = 1,
-	NFS_FILE_SYNC = 2,
-	NFS_INVALID_STABLE_HOW = 4294967295,
-};
-
-struct nfs4_label {
-	uint32_t lfs;
-	uint32_t pi;
-	u32 len;
-	char *label;
+	NMI_LOCAL = 0,
+	NMI_UNKNOWN = 1,
+	NMI_SERR = 2,
+	NMI_IO_CHECK = 3,
+	NMI_MAX = 4,
 };
 
-typedef struct {
-	char data[8];
-} nfs4_verifier;
+typedef int (*nmi_handler_t)(unsigned int, struct pt_regs *);
 
-struct nfs4_stateid_struct {
-	union {
-		char data[16];
-		struct {
-			__be32 seqid;
-			char other[12];
-		};
-	};
-	enum {
-		NFS4_INVALID_STATEID_TYPE = 0,
-		NFS4_SPECIAL_STATEID_TYPE = 1,
-		NFS4_OPEN_STATEID_TYPE = 2,
-		NFS4_LOCK_STATEID_TYPE = 3,
-		NFS4_DELEGATION_STATEID_TYPE = 4,
-		NFS4_LAYOUT_STATEID_TYPE = 5,
-		NFS4_PNFS_DS_STATEID_TYPE = 6,
-		NFS4_REVOKED_STATEID_TYPE = 7,
-	} type;
+struct nmiaction {
+	struct list_head list;
+	nmi_handler_t handler;
+	u64 max_duration;
+	long unsigned int flags;
+	const char *name;
 };
 
-typedef struct nfs4_stateid_struct nfs4_stateid;
-
-enum nfs_opnum4 {
-	OP_ACCESS = 3,
-	OP_CLOSE = 4,
-	OP_COMMIT = 5,
-	OP_CREATE = 6,
-	OP_DELEGPURGE = 7,
-	OP_DELEGRETURN = 8,
-	OP_GETATTR = 9,
-	OP_GETFH = 10,
-	OP_LINK = 11,
-	OP_LOCK = 12,
-	OP_LOCKT = 13,
-	OP_LOCKU = 14,
-	OP_LOOKUP = 15,
-	OP_LOOKUPP = 16,
-	OP_NVERIFY = 17,
-	OP_OPEN = 18,
-	OP_OPENATTR = 19,
-	OP_OPEN_CONFIRM = 20,
-	OP_OPEN_DOWNGRADE = 21,
-	OP_PUTFH = 22,
-	OP_PUTPUBFH = 23,
-	OP_PUTROOTFH = 24,
-	OP_READ = 25,
-	OP_READDIR = 26,
-	OP_READLINK = 27,
-	OP_REMOVE = 28,
-	OP_RENAME = 29,
-	OP_RENEW = 30,
-	OP_RESTOREFH = 31,
-	OP_SAVEFH = 32,
-	OP_SECINFO = 33,
-	OP_SETATTR = 34,
-	OP_SETCLIENTID = 35,
-	OP_SETCLIENTID_CONFIRM = 36,
-	OP_VERIFY = 37,
-	OP_WRITE = 38,
-	OP_RELEASE_LOCKOWNER = 39,
-	OP_BACKCHANNEL_CTL = 40,
-	OP_BIND_CONN_TO_SESSION = 41,
-	OP_EXCHANGE_ID = 42,
-	OP_CREATE_SESSION = 43,
-	OP_DESTROY_SESSION = 44,
-	OP_FREE_STATEID = 45,
-	OP_GET_DIR_DELEGATION = 46,
-	OP_GETDEVICEINFO = 47,
-	OP_GETDEVICELIST = 48,
-	OP_LAYOUTCOMMIT = 49,
-	OP_LAYOUTGET = 50,
-	OP_LAYOUTRETURN = 51,
-	OP_SECINFO_NO_NAME = 52,
-	OP_SEQUENCE = 53,
-	OP_SET_SSV = 54,
-	OP_TEST_STATEID = 55,
-	OP_WANT_DELEGATION = 56,
-	OP_DESTROY_CLIENTID = 57,
-	OP_RECLAIM_COMPLETE = 58,
-	OP_ALLOCATE = 59,
-	OP_COPY = 60,
-	OP_COPY_NOTIFY = 61,
-	OP_DEALLOCATE = 62,
-	OP_IO_ADVISE = 63,
-	OP_LAYOUTERROR = 64,
-	OP_LAYOUTSTATS = 65,
-	OP_OFFLOAD_CANCEL = 66,
-	OP_OFFLOAD_STATUS = 67,
-	OP_READ_PLUS = 68,
-	OP_SEEK = 69,
-	OP_WRITE_SAME = 70,
-	OP_CLONE = 71,
-	OP_ILLEGAL = 10044,
+struct gdt_page {
+	struct desc_struct gdt[16];
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
 };
 
-struct nfs4_string {
-	unsigned int len;
-	char *data;
+struct cyc2ns_data {
+	u32 cyc2ns_mul;
+	u32 cyc2ns_shift;
+	u64 cyc2ns_offset;
 };
 
-struct nfs_fsid {
-	uint64_t major;
-	uint64_t minor;
+struct unwind_state {
+	struct stack_info stack_info;
+	long unsigned int stack_mask;
+	struct task_struct *task;
+	int graph_idx;
+	struct llist_node *kr_cur;
+	bool error;
+	bool got_irq;
+	long unsigned int *bp;
+	long unsigned int *orig_sp;
+	long unsigned int ip;
+	long unsigned int *next_bp;
+	struct pt_regs *regs;
 };
 
-struct nfs4_threshold {
-	__u32 bm;
-	__u32 l_type;
-	__u64 rd_sz;
-	__u64 wr_sz;
-	__u64 rd_io_sz;
-	__u64 wr_io_sz;
+enum extra_reg_type {
+	EXTRA_REG_NONE = 4294967295,
+	EXTRA_REG_RSP_0 = 0,
+	EXTRA_REG_RSP_1 = 1,
+	EXTRA_REG_LBR = 2,
+	EXTRA_REG_LDLAT = 3,
+	EXTRA_REG_FE = 4,
+	EXTRA_REG_MAX = 5,
 };
 
-struct nfs_fattr {
-	unsigned int valid;
-	umode_t mode;
-	__u32 nlink;
-	kuid_t uid;
-	kgid_t gid;
-	dev_t rdev;
-	__u64 size;
+struct event_constraint {
 	union {
-		struct {
-			__u32 blocksize;
-			__u32 blocks;
-		} nfs2;
-		struct {
-			__u64 used;
-		} nfs3;
-	} du;
-	struct nfs_fsid fsid;
-	__u64 fileid;
-	__u64 mounted_on_fileid;
-	struct timespec64 atime;
-	struct timespec64 mtime;
-	struct timespec64 ctime;
-	__u64 change_attr;
-	__u64 pre_change_attr;
-	__u64 pre_size;
-	struct timespec64 pre_mtime;
-	struct timespec64 pre_ctime;
-	long unsigned int time_start;
-	long unsigned int gencount;
-	struct nfs4_string *owner_name;
-	struct nfs4_string *group_name;
-	struct nfs4_threshold *mdsthreshold;
+		long unsigned int idxmsk[1];
+		u64 idxmsk64;
+	};
+	u64 code;
+	u64 cmask;
+	int weight;
+	int overlap;
+	int flags;
+	unsigned int size;
 };
 
-struct nfs_fsinfo {
-	struct nfs_fattr *fattr;
-	__u32 rtmax;
-	__u32 rtpref;
-	__u32 rtmult;
-	__u32 wtmax;
-	__u32 wtpref;
-	__u32 wtmult;
-	__u32 dtpref;
-	__u64 maxfilesize;
-	struct timespec64 time_delta;
-	__u32 lease_time;
-	__u32 nlayouttypes;
-	__u32 layouttype[8];
-	__u32 blksize;
-	__u32 clone_blksize;
+struct amd_nb {
+	int nb_id;
+	int refcnt;
+	struct perf_event *owners[64];
+	struct event_constraint event_constraints[64];
 };
 
-struct nfs_fsstat {
-	struct nfs_fattr *fattr;
-	__u64 tbytes;
-	__u64 fbytes;
-	__u64 abytes;
-	__u64 tfiles;
-	__u64 ffiles;
-	__u64 afiles;
+struct er_account {
+	raw_spinlock_t lock;
+	u64 config;
+	u64 reg;
+	atomic_t ref;
 };
 
-struct nfs_pathconf {
-	struct nfs_fattr *fattr;
-	__u32 max_link;
-	__u32 max_namelen;
+struct intel_shared_regs {
+	struct er_account regs[5];
+	int refcnt;
+	unsigned int core_id;
 };
 
-struct nfs4_change_info {
-	u32 atomic;
-	u64 before;
-	u64 after;
+enum intel_excl_state_type {
+	INTEL_EXCL_UNUSED = 0,
+	INTEL_EXCL_SHARED = 1,
+	INTEL_EXCL_EXCLUSIVE = 2,
 };
 
-struct nfs4_slot;
+struct intel_excl_states {
+	enum intel_excl_state_type state[64];
+	bool sched_started;
+};
 
-struct nfs4_sequence_args {
-	struct nfs4_slot *sa_slot;
-	u8 sa_cache_this: 1;
-	u8 sa_privileged: 1;
+struct intel_excl_cntrs {
+	raw_spinlock_t lock;
+	struct intel_excl_states states[2];
+	union {
+		u16 has_exclusive[2];
+		u32 exclusive_present;
+	};
+	int refcnt;
+	unsigned int core_id;
 };
 
-struct nfs4_sequence_res {
-	struct nfs4_slot *sr_slot;
-	long unsigned int sr_timestamp;
-	int sr_status;
-	u32 sr_status_flags;
-	u32 sr_highest_slotid;
-	u32 sr_target_highest_slotid;
+enum {
+	X86_PERF_KFREE_SHARED = 0,
+	X86_PERF_KFREE_EXCL = 1,
+	X86_PERF_KFREE_MAX = 2,
 };
 
-struct nfs_open_context;
+struct cpu_hw_events {
+	struct perf_event *events[64];
+	long unsigned int active_mask[1];
+	long unsigned int dirty[1];
+	int enabled;
+	int n_events;
+	int n_added;
+	int n_txn;
+	int n_txn_pair;
+	int n_txn_metric;
+	int assign[64];
+	u64 tags[64];
+	struct perf_event *event_list[64];
+	struct event_constraint *event_constraint[64];
+	int n_excl;
+	unsigned int txn_flags;
+	int is_fake;
+	struct debug_store *ds;
+	void *ds_pebs_vaddr;
+	void *ds_bts_vaddr;
+	u64 pebs_enabled;
+	int n_pebs;
+	int n_large_pebs;
+	int n_pebs_via_pt;
+	int pebs_output;
+	u64 pebs_data_cfg;
+	u64 active_pebs_data_cfg;
+	int pebs_record_size;
+	int lbr_users;
+	int lbr_pebs_users;
+	struct perf_branch_stack lbr_stack;
+	struct perf_branch_entry lbr_entries[32];
+	union {
+		struct er_account *lbr_sel;
+		struct er_account *lbr_ctl;
+	};
+	u64 br_sel;
+	void *last_task_ctx;
+	int last_log_id;
+	int lbr_select;
+	void *lbr_xsave;
+	u64 intel_ctrl_guest_mask;
+	u64 intel_ctrl_host_mask;
+	struct perf_guest_switch_msr guest_switch_msrs[64];
+	u64 intel_cp_status;
+	struct intel_shared_regs *shared_regs;
+	struct event_constraint *constraint_list;
+	struct intel_excl_cntrs *excl_cntrs;
+	int excl_thread_id;
+	u64 tfa_shadow;
+	int n_metric;
+	struct amd_nb *amd_nb;
+	int brs_active;
+	u64 perf_ctr_virt_mask;
+	int n_pair;
+	void *kfree_on_online[2];
+	struct pmu *pmu;
+};
 
-struct nfs_lock_context {
-	refcount_t count;
-	struct list_head list;
-	struct nfs_open_context *open_context;
-	fl_owner_t lockowner;
-	atomic_t io_count;
-	struct callback_head callback_head;
+struct extra_reg {
+	unsigned int event;
+	unsigned int msr;
+	u64 config_mask;
+	u64 valid_mask;
+	int idx;
+	bool extra_msr_access;
 };
 
-struct nfs4_state;
+union perf_capabilities {
+	struct {
+		u64 lbr_format: 6;
+		u64 pebs_trap: 1;
+		u64 pebs_arch_reg: 1;
+		u64 pebs_format: 4;
+		u64 smm_freeze: 1;
+		u64 full_width_write: 1;
+		u64 pebs_baseline: 1;
+		u64 perf_metrics: 1;
+		u64 pebs_output_pt_available: 1;
+		u64 anythread_deprecated: 1;
+	};
+	u64 capabilities;
+};
 
-struct nfs_open_context {
-	struct nfs_lock_context lock_context;
-	fl_owner_t flock_owner;
-	struct dentry *dentry;
-	const struct cred *cred;
-	struct rpc_cred *ll_cred;
-	struct nfs4_state *state;
-	fmode_t mode;
-	long unsigned int flags;
-	int error;
-	struct list_head list;
-	struct nfs4_threshold *mdsthreshold;
-	struct callback_head callback_head;
+struct x86_pmu_quirk {
+	struct x86_pmu_quirk *next;
+	void (*func)();
 };
 
-struct nfs_auth_info {
-	unsigned int flavor_len;
-	rpc_authflavor_t flavors[12];
+enum {
+	x86_lbr_exclusive_lbr = 0,
+	x86_lbr_exclusive_bts = 1,
+	x86_lbr_exclusive_pt = 2,
+	x86_lbr_exclusive_max = 3,
 };
 
-struct pnfs_layoutdriver_type;
+struct x86_hybrid_pmu {
+	struct pmu pmu;
+	const char *name;
+	u8 cpu_type;
+	cpumask_t supported_cpus;
+	union perf_capabilities intel_cap;
+	u64 intel_ctrl;
+	int max_pebs_events;
+	int num_counters;
+	int num_counters_fixed;
+	struct event_constraint unconstrained;
+	u64 hw_cache_event_ids[42];
+	u64 hw_cache_extra_regs[42];
+	struct event_constraint *event_constraints;
+	struct event_constraint *pebs_constraints;
+	struct extra_reg *extra_regs;
+	unsigned int late_ack: 1;
+	unsigned int mid_ack: 1;
+	unsigned int enabled_ack: 1;
+};
 
-struct nfs_client;
+enum hybrid_pmu_type {
+	hybrid_big = 64,
+	hybrid_small = 32,
+	hybrid_big_small = 96,
+};
 
-struct nlm_host;
+struct x86_pmu {
+	const char *name;
+	int version;
+	int (*handle_irq)(struct pt_regs *);
+	void (*disable_all)();
+	void (*enable_all)(int);
+	void (*enable)(struct perf_event *);
+	void (*disable)(struct perf_event *);
+	void (*assign)(struct perf_event *, int);
+	void (*add)(struct perf_event *);
+	void (*del)(struct perf_event *);
+	void (*read)(struct perf_event *);
+	int (*hw_config)(struct perf_event *);
+	int (*schedule_events)(struct cpu_hw_events *, int, int *);
+	unsigned int eventsel;
+	unsigned int perfctr;
+	int (*addr_offset)(int, bool);
+	int (*rdpmc_index)(int);
+	u64 (*event_map)(int);
+	int max_events;
+	int num_counters;
+	int num_counters_fixed;
+	int cntval_bits;
+	u64 cntval_mask;
+	union {
+		long unsigned int events_maskl;
+		long unsigned int events_mask[1];
+	};
+	int events_mask_len;
+	int apic;
+	u64 max_period;
+	struct event_constraint * (*get_event_constraints)(struct cpu_hw_events *, int, struct perf_event *);
+	void (*put_event_constraints)(struct cpu_hw_events *, struct perf_event *);
+	void (*start_scheduling)(struct cpu_hw_events *);
+	void (*commit_scheduling)(struct cpu_hw_events *, int, int);
+	void (*stop_scheduling)(struct cpu_hw_events *);
+	struct event_constraint *event_constraints;
+	struct x86_pmu_quirk *quirks;
+	int perfctr_second_write;
+	u64 (*limit_period)(struct perf_event *, u64);
+	unsigned int late_ack: 1;
+	unsigned int mid_ack: 1;
+	unsigned int enabled_ack: 1;
+	int attr_rdpmc_broken;
+	int attr_rdpmc;
+	struct attribute **format_attrs;
+	ssize_t (*events_sysfs_show)(char *, u64);
+	const struct attribute_group **attr_update;
+	long unsigned int attr_freeze_on_smi;
+	int (*cpu_prepare)(int);
+	void (*cpu_starting)(int);
+	void (*cpu_dying)(int);
+	void (*cpu_dead)(int);
+	void (*check_microcode)();
+	void (*sched_task)(struct perf_event_context *, bool);
+	u64 intel_ctrl;
+	union perf_capabilities intel_cap;
+	unsigned int bts: 1;
+	unsigned int bts_active: 1;
+	unsigned int pebs: 1;
+	unsigned int pebs_active: 1;
+	unsigned int pebs_broken: 1;
+	unsigned int pebs_prec_dist: 1;
+	unsigned int pebs_no_tlb: 1;
+	unsigned int pebs_no_isolation: 1;
+	unsigned int pebs_block: 1;
+	int pebs_record_size;
+	int pebs_buffer_size;
+	int max_pebs_events;
+	void (*drain_pebs)(struct pt_regs *, struct perf_sample_data *);
+	struct event_constraint *pebs_constraints;
+	void (*pebs_aliases)(struct perf_event *);
+	long unsigned int large_pebs_flags;
+	u64 rtm_abort_event;
+	unsigned int lbr_tos;
+	unsigned int lbr_from;
+	unsigned int lbr_to;
+	unsigned int lbr_info;
+	unsigned int lbr_nr;
+	union {
+		u64 lbr_sel_mask;
+		u64 lbr_ctl_mask;
+	};
+	union {
+		const int *lbr_sel_map;
+		int *lbr_ctl_map;
+	};
+	bool lbr_double_abort;
+	bool lbr_pt_coexist;
+	unsigned int lbr_has_info: 1;
+	unsigned int lbr_has_tsx: 1;
+	unsigned int lbr_from_flags: 1;
+	unsigned int lbr_to_cycles: 1;
+	unsigned int lbr_depth_mask: 8;
+	unsigned int lbr_deep_c_reset: 1;
+	unsigned int lbr_lip: 1;
+	unsigned int lbr_cpl: 1;
+	unsigned int lbr_filter: 1;
+	unsigned int lbr_call_stack: 1;
+	unsigned int lbr_mispred: 1;
+	unsigned int lbr_timed_lbr: 1;
+	unsigned int lbr_br_type: 1;
+	void (*lbr_reset)();
+	void (*lbr_read)(struct cpu_hw_events *);
+	void (*lbr_save)(void *);
+	void (*lbr_restore)(void *);
+	atomic_t lbr_exclusive[3];
+	int num_topdown_events;
+	u64 (*update_topdown_event)(struct perf_event *);
+	int (*set_topdown_event_period)(struct perf_event *);
+	void (*swap_task_ctx)(struct perf_event_context *, struct perf_event_context *);
+	unsigned int amd_nb_constraints: 1;
+	u64 perf_ctr_pair_en;
+	struct extra_reg *extra_regs;
+	unsigned int flags;
+	struct perf_guest_switch_msr * (*guest_get_msrs)(int *);
+	int (*check_period)(struct perf_event *, u64);
+	int (*aux_output_match)(struct perf_event *);
+	int (*filter_match)(struct perf_event *);
+	int num_hybrid_pmus;
+	struct x86_hybrid_pmu *hybrid_pmu;
+	u8 (*get_hybrid_cpu_type)();
+};
 
-struct nfs_iostats;
+struct sched_state {
+	int weight;
+	int event;
+	int counter;
+	int unassigned;
+	int nr_gp;
+	u64 used;
+};
 
-struct nfs_server {
-	struct nfs_client *nfs_client;
-	struct list_head client_link;
-	struct list_head master_link;
-	struct rpc_clnt *client;
-	struct rpc_clnt *client_acl;
-	struct nlm_host *nlm_host;
-	struct nfs_iostats *io_stats;
-	atomic_long_t writeback;
-	int flags;
-	unsigned int caps;
-	unsigned int rsize;
-	unsigned int rpages;
-	unsigned int wsize;
-	unsigned int wpages;
-	unsigned int wtmult;
-	unsigned int dtsize;
-	short unsigned int port;
-	unsigned int bsize;
-	unsigned int acregmin;
-	unsigned int acregmax;
-	unsigned int acdirmin;
-	unsigned int acdirmax;
-	unsigned int namelen;
-	unsigned int options;
-	unsigned int clone_blksize;
-	struct nfs_fsid fsid;
-	__u64 maxfilesize;
-	struct timespec64 time_delta;
-	long unsigned int mount_time;
-	struct super_block *super;
-	dev_t s_dev;
-	struct nfs_auth_info auth_info;
-	u32 pnfs_blksize;
-	u32 attr_bitmask[3];
-	u32 attr_bitmask_nl[3];
-	u32 exclcreat_bitmask[3];
-	u32 cache_consistency_bitmask[3];
-	u32 acl_bitmask;
-	u32 fh_expire_type;
-	struct pnfs_layoutdriver_type *pnfs_curr_ld;
-	struct rpc_wait_queue roc_rpcwaitq;
-	void *pnfs_ld_data;
-	struct rb_root state_owners;
-	struct ida openowner_id;
-	struct ida lockowner_id;
-	struct list_head state_owners_lru;
-	struct list_head layouts;
-	struct list_head delegations;
-	struct list_head ss_copies;
-	long unsigned int mig_gen;
-	long unsigned int mig_status;
-	void (*destroy)(struct nfs_server *);
-	atomic_t active;
-	struct __kernel_sockaddr_storage mountd_address;
-	size_t mountd_addrlen;
-	u32 mountd_version;
-	short unsigned int mountd_port;
-	short unsigned int mountd_protocol;
-	struct rpc_wait_queue uoc_rpcwaitq;
-	unsigned int read_hdrsize;
-	const struct cred *cred;
+struct perf_sched {
+	int max_weight;
+	int max_events;
+	int max_gp;
+	int saved_states;
+	struct event_constraint **constraints;
+	struct sched_state state;
+	struct sched_state saved[2];
 };
 
-struct nfs41_server_owner;
+struct perf_msr {
+	u64 msr;
+	struct attribute_group *grp;
+	bool (*test)(int, void *);
+	bool no_check;
+	u64 mask;
+};
 
-struct nfs41_server_scope;
+union cpuid_0x80000022_ebx {
+	struct {
+		unsigned int num_core_pmc: 4;
+	} split;
+	unsigned int full;
+};
 
-struct nfs41_impl_id;
+struct pci_device_id {
+	__u32 vendor;
+	__u32 device;
+	__u32 subvendor;
+	__u32 subdevice;
+	__u32 class;
+	__u32 class_mask;
+	kernel_ulong_t driver_data;
+	__u32 override_only;
+};
 
-struct nfs_rpc_ops;
+struct pci_bus;
 
-struct nfs_subversion;
+struct hotplug_slot;
 
-struct idmap;
+struct pci_slot {
+	struct pci_bus *bus;
+	struct list_head list;
+	struct hotplug_slot *hotplug;
+	unsigned char number;
+	struct kobject kobj;
+};
 
-struct nfs4_minor_version_ops;
+typedef short unsigned int pci_bus_flags_t;
 
-struct nfs4_slot_table;
+struct pci_dev;
 
-struct nfs4_session;
+struct pci_ops;
 
-struct nfs_client {
-	refcount_t cl_count;
-	atomic_t cl_mds_count;
-	int cl_cons_state;
-	long unsigned int cl_res_state;
-	long unsigned int cl_flags;
-	struct __kernel_sockaddr_storage cl_addr;
-	size_t cl_addrlen;
-	char *cl_hostname;
-	char *cl_acceptor;
-	struct list_head cl_share_link;
-	struct list_head cl_superblocks;
-	struct rpc_clnt *cl_rpcclient;
-	const struct nfs_rpc_ops *rpc_ops;
-	int cl_proto;
-	struct nfs_subversion *cl_nfs_mod;
-	u32 cl_minorversion;
-	unsigned int cl_nconnect;
-	const char *cl_principal;
-	struct list_head cl_ds_clients;
-	u64 cl_clientid;
-	nfs4_verifier cl_confirm;
-	long unsigned int cl_state;
-	spinlock_t cl_lock;
-	long unsigned int cl_lease_time;
-	long unsigned int cl_last_renewal;
-	struct delayed_work cl_renewd;
-	struct rpc_wait_queue cl_rpcwaitq;
-	struct idmap *cl_idmap;
-	const char *cl_owner_id;
-	u32 cl_cb_ident;
-	const struct nfs4_minor_version_ops *cl_mvops;
-	long unsigned int cl_mig_gen;
-	struct nfs4_slot_table *cl_slot_tbl;
-	u32 cl_seqid;
-	u32 cl_exchange_flags;
-	struct nfs4_session *cl_session;
-	bool cl_preserve_clid;
-	struct nfs41_server_owner *cl_serverowner;
-	struct nfs41_server_scope *cl_serverscope;
-	struct nfs41_impl_id *cl_implid;
-	long unsigned int cl_sp4_flags;
-	char cl_ipaddr[48];
-	struct net *cl_net;
-	struct list_head pending_cb_stateids;
+struct pci_bus {
+	struct list_head node;
+	struct pci_bus *parent;
+	struct list_head children;
+	struct list_head devices;
+	struct pci_dev *self;
+	struct list_head slots;
+	struct resource *resource[4];
+	struct list_head resources;
+	struct resource busn_res;
+	struct pci_ops *ops;
+	void *sysdata;
+	struct proc_dir_entry *procdir;
+	unsigned char number;
+	unsigned char primary;
+	unsigned char max_bus_speed;
+	unsigned char cur_bus_speed;
+	char name[48];
+	short unsigned int bridge_ctl;
+	pci_bus_flags_t bus_flags;
+	struct device *bridge;
+	struct device dev;
+	struct bin_attribute *legacy_io;
+	struct bin_attribute *legacy_mem;
+	unsigned int is_added: 1;
+	unsigned int unsafe_warn: 1;
 };
 
-struct nfs_write_verifier {
-	char data[8];
+enum {
+	PCI_STD_RESOURCES = 0,
+	PCI_STD_RESOURCE_END = 5,
+	PCI_ROM_RESOURCE = 6,
+	PCI_IOV_RESOURCES = 7,
+	PCI_IOV_RESOURCE_END = 12,
+	PCI_BRIDGE_RESOURCES = 13,
+	PCI_BRIDGE_RESOURCE_END = 16,
+	PCI_NUM_RESOURCES = 17,
+	DEVICE_COUNT_RESOURCE = 17,
 };
 
-struct nfs_writeverf {
-	struct nfs_write_verifier verifier;
-	enum nfs3_stable_how committed;
-};
+typedef int pci_power_t;
 
-struct nfs_pgio_args {
-	struct nfs4_sequence_args seq_args;
-	struct nfs_fh *fh;
-	struct nfs_open_context *context;
-	struct nfs_lock_context *lock_context;
-	nfs4_stateid stateid;
-	__u64 offset;
-	__u32 count;
-	unsigned int pgbase;
-	struct page **pages;
-	union {
-		unsigned int replen;
-		struct {
-			const u32 *bitmask;
-			enum nfs3_stable_how stable;
-		};
-	};
+typedef unsigned int pci_channel_state_t;
+
+typedef unsigned int pcie_reset_state_t;
+
+typedef short unsigned int pci_dev_flags_t;
+
+struct pci_vpd {
+	struct mutex lock;
+	unsigned int len;
+	u8 cap;
 };
 
-struct nfs_pgio_res {
-	struct nfs4_sequence_res seq_res;
-	struct nfs_fattr *fattr;
-	__u32 count;
-	__u32 op_status;
+struct aer_stats;
+
+struct rcec_ea;
+
+struct pci_driver;
+
+struct pcie_link_state;
+
+struct pci_sriov;
+
+struct pci_dev {
+	struct list_head bus_list;
+	struct pci_bus *bus;
+	struct pci_bus *subordinate;
+	void *sysdata;
+	struct proc_dir_entry *procent;
+	struct pci_slot *slot;
+	unsigned int devfn;
+	short unsigned int vendor;
+	short unsigned int device;
+	short unsigned int subsystem_vendor;
+	short unsigned int subsystem_device;
+	unsigned int class;
+	u8 revision;
+	u8 hdr_type;
+	u16 aer_cap;
+	struct aer_stats *aer_stats;
+	struct rcec_ea *rcec_ea;
+	struct pci_dev *rcec;
+	u32 devcap;
+	u8 pcie_cap;
+	u8 msi_cap;
+	u8 msix_cap;
+	u8 pcie_mpss: 3;
+	u8 rom_base_reg;
+	u8 pin;
+	u16 pcie_flags_reg;
+	long unsigned int *dma_alias_mask;
+	struct pci_driver *driver;
+	u64 dma_mask;
+	struct device_dma_parameters dma_parms;
+	pci_power_t current_state;
+	unsigned int imm_ready: 1;
+	u8 pm_cap;
+	unsigned int pme_support: 5;
+	unsigned int pme_poll: 1;
+	unsigned int d1_support: 1;
+	unsigned int d2_support: 1;
+	unsigned int no_d1d2: 1;
+	unsigned int no_d3cold: 1;
+	unsigned int bridge_d3: 1;
+	unsigned int d3cold_allowed: 1;
+	unsigned int mmio_always_on: 1;
+	unsigned int wakeup_prepared: 1;
+	unsigned int skip_bus_pm: 1;
+	unsigned int ignore_hotplug: 1;
+	unsigned int hotplug_user_indicators: 1;
+	unsigned int clear_retrain_link: 1;
+	unsigned int d3hot_delay;
+	unsigned int d3cold_delay;
+	struct pcie_link_state *link_state;
+	unsigned int ltr_path: 1;
+	u16 l1ss;
+	unsigned int pasid_no_tlp: 1;
+	unsigned int eetlp_prefix_path: 1;
+	pci_channel_state_t error_state;
+	struct device dev;
+	int cfg_size;
+	unsigned int irq;
+	struct resource resource[17];
+	bool match_driver;
+	unsigned int transparent: 1;
+	unsigned int io_window: 1;
+	unsigned int pref_window: 1;
+	unsigned int pref_64_window: 1;
+	unsigned int multifunction: 1;
+	unsigned int is_busmaster: 1;
+	unsigned int no_msi: 1;
+	unsigned int no_64bit_msi: 1;
+	unsigned int block_cfg_access: 1;
+	unsigned int broken_parity_status: 1;
+	unsigned int irq_reroute_variant: 2;
+	unsigned int msi_enabled: 1;
+	unsigned int msix_enabled: 1;
+	unsigned int ari_enabled: 1;
+	unsigned int ats_enabled: 1;
+	unsigned int pasid_enabled: 1;
+	unsigned int pri_enabled: 1;
+	unsigned int is_managed: 1;
+	unsigned int is_msi_managed: 1;
+	unsigned int needs_freset: 1;
+	unsigned int state_saved: 1;
+	unsigned int is_physfn: 1;
+	unsigned int is_virtfn: 1;
+	unsigned int is_hotplug_bridge: 1;
+	unsigned int shpc_managed: 1;
+	unsigned int is_thunderbolt: 1;
+	unsigned int untrusted: 1;
+	unsigned int external_facing: 1;
+	unsigned int broken_intx_masking: 1;
+	unsigned int io_window_1k: 1;
+	unsigned int irq_managed: 1;
+	unsigned int non_compliant_bars: 1;
+	unsigned int is_probed: 1;
+	unsigned int link_active_reporting: 1;
+	unsigned int no_vf_scan: 1;
+	unsigned int no_command_memory: 1;
+	unsigned int rom_bar_overlap: 1;
+	pci_dev_flags_t dev_flags;
+	atomic_t enable_cnt;
+	u32 saved_config_space[16];
+	struct hlist_head saved_cap_space;
+	int rom_attr_enabled;
+	struct bin_attribute *res_attr[17];
+	struct bin_attribute *res_attr_wc[17];
+	unsigned int broken_cmd_compl: 1;
+	unsigned int ptm_root: 1;
+	unsigned int ptm_enabled: 1;
+	u8 ptm_granularity;
+	void *msix_base;
+	raw_spinlock_t msi_lock;
+	struct pci_vpd vpd;
+	u16 dpc_cap;
+	unsigned int dpc_rp_extensions: 1;
+	u8 dpc_rp_log_size;
 	union {
-		struct {
-			unsigned int replen;
-			int eof;
-		};
-		struct {
-			struct nfs_writeverf *verf;
-			const struct nfs_server *server;
-		};
+		struct pci_sriov *sriov;
+		struct pci_dev *physfn;
 	};
+	u16 ats_cap;
+	u8 ats_stu;
+	u16 pri_cap;
+	u32 pri_reqs_alloc;
+	unsigned int pasid_required: 1;
+	u16 pasid_cap;
+	u16 pasid_features;
+	u16 acs_cap;
+	phys_addr_t rom;
+	size_t romlen;
+	const char *driver_override;
+	long unsigned int priv_flags;
+	u8 reset_methods[7];
 };
 
-struct nfs_commitargs {
-	struct nfs4_sequence_args seq_args;
-	struct nfs_fh *fh;
-	__u64 offset;
-	__u32 count;
-	const u32 *bitmask;
+struct pci_dynids {
+	spinlock_t lock;
+	struct list_head list;
 };
 
-struct nfs_commitres {
-	struct nfs4_sequence_res seq_res;
-	__u32 op_status;
-	struct nfs_fattr *fattr;
-	struct nfs_writeverf *verf;
-	const struct nfs_server *server;
-};
+struct pci_error_handlers;
 
-struct nfs_removeargs {
-	struct nfs4_sequence_args seq_args;
-	const struct nfs_fh *fh;
-	struct qstr name;
+struct pci_driver {
+	struct list_head node;
+	const char *name;
+	const struct pci_device_id *id_table;
+	int (*probe)(struct pci_dev *, const struct pci_device_id *);
+	void (*remove)(struct pci_dev *);
+	int (*suspend)(struct pci_dev *, pm_message_t);
+	int (*resume)(struct pci_dev *);
+	void (*shutdown)(struct pci_dev *);
+	int (*sriov_configure)(struct pci_dev *, int);
+	int (*sriov_set_msix_vec_count)(struct pci_dev *, int);
+	u32 (*sriov_get_vf_total_msix)(struct pci_dev *);
+	const struct pci_error_handlers *err_handler;
+	const struct attribute_group **groups;
+	const struct attribute_group **dev_groups;
+	struct device_driver driver;
+	struct pci_dynids dynids;
+	bool driver_managed_dma;
 };
 
-struct nfs_removeres {
-	struct nfs4_sequence_res seq_res;
-	struct nfs_server *server;
-	struct nfs_fattr *dir_attr;
-	struct nfs4_change_info cinfo;
+struct pci_ops {
+	int (*add_bus)(struct pci_bus *);
+	void (*remove_bus)(struct pci_bus *);
+	void * (*map_bus)(struct pci_bus *, unsigned int, int);
+	int (*read)(struct pci_bus *, unsigned int, int, int, u32 *);
+	int (*write)(struct pci_bus *, unsigned int, int, int, u32);
 };
 
-struct nfs_renameargs {
-	struct nfs4_sequence_args seq_args;
-	const struct nfs_fh *old_dir;
-	const struct nfs_fh *new_dir;
-	const struct qstr *old_name;
-	const struct qstr *new_name;
-};
+typedef unsigned int pci_ers_result_t;
 
-struct nfs_renameres {
-	struct nfs4_sequence_res seq_res;
-	struct nfs_server *server;
-	struct nfs4_change_info old_cinfo;
-	struct nfs_fattr *old_fattr;
-	struct nfs4_change_info new_cinfo;
-	struct nfs_fattr *new_fattr;
+struct pci_error_handlers {
+	pci_ers_result_t (*error_detected)(struct pci_dev *, pci_channel_state_t);
+	pci_ers_result_t (*mmio_enabled)(struct pci_dev *);
+	pci_ers_result_t (*slot_reset)(struct pci_dev *);
+	void (*reset_prepare)(struct pci_dev *);
+	void (*reset_done)(struct pci_dev *);
+	void (*resume)(struct pci_dev *);
 };
 
-struct nfs_entry {
-	__u64 ino;
-	__u64 cookie;
-	__u64 prev_cookie;
-	const char *name;
-	unsigned int len;
-	int eof;
-	struct nfs_fh *fh;
-	struct nfs_fattr *fattr;
-	struct nfs4_label *label;
-	unsigned char d_type;
-	struct nfs_server *server;
+struct syscore_ops {
+	struct list_head node;
+	int (*suspend)();
+	void (*resume)();
+	void (*shutdown)();
 };
 
-struct pnfs_ds_commit_info {};
-
-struct nfs_page_array {
-	struct page **pagevec;
-	unsigned int npages;
-	struct page *page_array[8];
+union ibs_fetch_ctl {
+	__u64 val;
+	struct {
+		__u64 fetch_maxcnt: 16;
+		__u64 fetch_cnt: 16;
+		__u64 fetch_lat: 16;
+		__u64 fetch_en: 1;
+		__u64 fetch_val: 1;
+		__u64 fetch_comp: 1;
+		__u64 ic_miss: 1;
+		__u64 phy_addr_valid: 1;
+		__u64 l1tlb_pgsz: 2;
+		__u64 l1tlb_miss: 1;
+		__u64 l2tlb_miss: 1;
+		__u64 rand_en: 1;
+		__u64 fetch_l2_miss: 1;
+		__u64 reserved: 5;
+	};
 };
 
-struct nfs_page;
-
-struct pnfs_layout_segment;
-
-struct nfs_pgio_completion_ops;
-
-struct nfs_rw_ops;
+union ibs_op_ctl {
+	__u64 val;
+	struct {
+		__u64 opmaxcnt: 16;
+		__u64 reserved0: 1;
+		__u64 op_en: 1;
+		__u64 op_val: 1;
+		__u64 cnt_ctl: 1;
+		__u64 opmaxcnt_ext: 7;
+		__u64 reserved1: 5;
+		__u64 opcurcnt: 27;
+		__u64 reserved2: 5;
+	};
+};
 
-struct nfs_io_completion;
+struct perf_ibs_data {
+	u32 size;
+	union {
+		u32 data[0];
+		u32 caps;
+	};
+	u64 regs[8];
+};
 
-struct nfs_direct_req;
+enum ibs_states {
+	IBS_ENABLED = 0,
+	IBS_STARTED = 1,
+	IBS_STOPPING = 2,
+	IBS_STOPPED = 3,
+	IBS_MAX_STATES = 4,
+};
 
-struct nfs_pgio_header {
-	struct inode *inode;
-	const struct cred *cred;
-	struct list_head pages;
-	struct nfs_page *req;
-	struct nfs_writeverf verf;
-	fmode_t rw_mode;
-	struct pnfs_layout_segment *lseg;
-	loff_t io_start;
-	const struct rpc_call_ops *mds_ops;
-	void (*release)(struct nfs_pgio_header *);
-	const struct nfs_pgio_completion_ops *completion_ops;
-	const struct nfs_rw_ops *rw_ops;
-	struct nfs_io_completion *io_completion;
-	struct nfs_direct_req *dreq;
-	int pnfs_error;
-	int error;
-	unsigned int good_bytes;
-	long unsigned int flags;
-	struct rpc_task task;
-	struct nfs_fattr fattr;
-	struct nfs_pgio_args args;
-	struct nfs_pgio_res res;
-	long unsigned int timestamp;
-	int (*pgio_done_cb)(struct rpc_task *, struct nfs_pgio_header *);
-	__u64 mds_offset;
-	struct nfs_page_array page_array;
-	struct nfs_client *ds_clp;
-	int ds_commit_idx;
-	int pgio_mirror_idx;
+struct cpu_perf_ibs {
+	struct perf_event *event;
+	long unsigned int state[1];
 };
 
-struct nfs_pgio_completion_ops {
-	void (*error_cleanup)(struct list_head *, int);
-	void (*init_hdr)(struct nfs_pgio_header *);
-	void (*completion)(struct nfs_pgio_header *);
-	void (*reschedule_io)(struct nfs_pgio_header *);
+struct perf_ibs {
+	struct pmu pmu;
+	unsigned int msr;
+	u64 config_mask;
+	u64 cnt_mask;
+	u64 enable_mask;
+	u64 valid_mask;
+	u64 max_period;
+	long unsigned int offset_mask[1];
+	int offset_max;
+	unsigned int fetch_count_reset_broken: 1;
+	unsigned int fetch_ignore_if_zero_rip: 1;
+	struct cpu_perf_ibs *pcpu;
+	u64 (*get_count)(u64);
 };
 
-struct rpc_task_setup;
+typedef void (*exitcall_t)();
 
-struct nfs_rw_ops {
-	struct nfs_pgio_header * (*rw_alloc_header)();
-	void (*rw_free_header)(struct nfs_pgio_header *);
-	int (*rw_done)(struct rpc_task *, struct nfs_pgio_header *, struct inode *);
-	void (*rw_result)(struct rpc_task *, struct nfs_pgio_header *);
-	void (*rw_initiate)(struct nfs_pgio_header *, struct rpc_message *, const struct nfs_rpc_ops *, struct rpc_task_setup *, int);
+struct amd_uncore {
+	int id;
+	int refcnt;
+	int cpu;
+	int num_counters;
+	int rdpmc_base;
+	u32 msr_base;
+	cpumask_t *active_mask;
+	struct pmu *pmu;
+	struct perf_event *events[6];
+	struct hlist_node node;
 };
 
-struct nfs_mds_commit_info {
-	atomic_t rpcs_out;
-	atomic_long_t ncommit;
+struct amd_iommu;
+
+struct perf_amd_iommu {
 	struct list_head list;
+	struct pmu pmu;
+	struct amd_iommu *iommu;
+	char name[16];
+	u8 max_banks;
+	u8 max_counters;
+	u64 cntr_assign_mask;
+	raw_spinlock_t lock;
 };
 
-struct nfs_commit_data;
-
-struct nfs_commit_info;
-
-struct nfs_commit_completion_ops {
-	void (*completion)(struct nfs_commit_data *);
-	void (*resched_write)(struct nfs_commit_info *, struct nfs_page *);
+struct amd_iommu_event_desc {
+	struct device_attribute attr;
+	const char *event;
 };
 
-struct nfs_commit_data {
-	struct rpc_task task;
-	struct inode *inode;
-	const struct cred *cred;
-	struct nfs_fattr fattr;
-	struct nfs_writeverf verf;
-	struct list_head pages;
-	struct list_head list;
-	struct nfs_direct_req *dreq;
-	struct nfs_commitargs args;
-	struct nfs_commitres res;
-	struct nfs_open_context *context;
-	struct pnfs_layout_segment *lseg;
-	struct nfs_client *ds_clp;
-	int ds_commit_index;
-	loff_t lwb;
-	const struct rpc_call_ops *mds_ops;
-	const struct nfs_commit_completion_ops *completion_ops;
-	int (*commit_done_cb)(struct rpc_task *, struct nfs_commit_data *);
-	long unsigned int flags;
+enum perf_msr_id {
+	PERF_MSR_TSC = 0,
+	PERF_MSR_APERF = 1,
+	PERF_MSR_MPERF = 2,
+	PERF_MSR_PPERF = 3,
+	PERF_MSR_SMI = 4,
+	PERF_MSR_PTSC = 5,
+	PERF_MSR_IRPERF = 6,
+	PERF_MSR_THERM = 7,
+	PERF_MSR_EVENT_MAX = 8,
 };
 
-struct nfs_commit_info {
-	struct inode *inode;
-	struct nfs_mds_commit_info *mds;
-	struct pnfs_ds_commit_info *ds;
-	struct nfs_direct_req *dreq;
-	const struct nfs_commit_completion_ops *completion_ops;
+struct x86_cpu_desc {
+	u8 x86_family;
+	u8 x86_vendor;
+	u8 x86_model;
+	u8 x86_stepping;
+	u32 x86_microcode_rev;
 };
 
-struct nfs_unlinkdata {
-	struct nfs_removeargs args;
-	struct nfs_removeres res;
-	struct dentry *dentry;
-	wait_queue_head_t wq;
-	const struct cred *cred;
-	struct nfs_fattr dir_attr;
-	long int timeout;
+union cpuid10_eax {
+	struct {
+		unsigned int version_id: 8;
+		unsigned int num_counters: 8;
+		unsigned int bit_width: 8;
+		unsigned int mask_length: 8;
+	} split;
+	unsigned int full;
 };
 
-struct nfs_renamedata {
-	struct nfs_renameargs args;
-	struct nfs_renameres res;
-	const struct cred *cred;
-	struct inode *old_dir;
-	struct dentry *old_dentry;
-	struct nfs_fattr old_fattr;
-	struct inode *new_dir;
-	struct dentry *new_dentry;
-	struct nfs_fattr new_fattr;
-	void (*complete)(struct rpc_task *, struct nfs_renamedata *);
-	long int timeout;
-	bool cancelled;
+union cpuid10_ebx {
+	struct {
+		unsigned int no_unhalted_core_cycles: 1;
+		unsigned int no_instructions_retired: 1;
+		unsigned int no_unhalted_reference_cycles: 1;
+		unsigned int no_llc_reference: 1;
+		unsigned int no_llc_misses: 1;
+		unsigned int no_branch_instruction_retired: 1;
+		unsigned int no_branch_misses_retired: 1;
+	} split;
+	unsigned int full;
 };
 
-struct nlmclnt_operations;
+union cpuid10_edx {
+	struct {
+		unsigned int num_counters_fixed: 5;
+		unsigned int bit_width_fixed: 8;
+		unsigned int reserved1: 2;
+		unsigned int anythread_deprecated: 1;
+		unsigned int reserved2: 16;
+	} split;
+	unsigned int full;
+};
 
-struct nfs_mount_info;
+struct perf_pmu_format_hybrid_attr {
+	struct device_attribute attr;
+	u64 pmu_type;
+};
 
-struct nfs_access_entry;
+typedef int perf_snapshot_branch_stack_t(struct perf_branch_entry *, unsigned int);
 
-struct nfs_client_initdata;
+enum {
+	LBR_FORMAT_32 = 0,
+	LBR_FORMAT_LIP = 1,
+	LBR_FORMAT_EIP = 2,
+	LBR_FORMAT_EIP_FLAGS = 3,
+	LBR_FORMAT_EIP_FLAGS2 = 4,
+	LBR_FORMAT_INFO = 5,
+	LBR_FORMAT_TIME = 6,
+	LBR_FORMAT_INFO2 = 7,
+	LBR_FORMAT_MAX_KNOWN = 7,
+};
 
-struct nfs_rpc_ops {
-	u32 version;
-	const struct dentry_operations *dentry_ops;
-	const struct inode_operations *dir_inode_ops;
-	const struct inode_operations *file_inode_ops;
-	const struct file_operations *file_ops;
-	const struct nlmclnt_operations *nlmclnt_ops;
-	int (*getroot)(struct nfs_server *, struct nfs_fh *, struct nfs_fsinfo *);
-	struct vfsmount * (*submount)(struct nfs_server *, struct dentry *, struct nfs_fh *, struct nfs_fattr *);
-	struct dentry * (*try_mount)(int, const char *, struct nfs_mount_info *, struct nfs_subversion *);
-	int (*getattr)(struct nfs_server *, struct nfs_fh *, struct nfs_fattr *, struct nfs4_label *, struct inode *);
-	int (*setattr)(struct dentry *, struct nfs_fattr *, struct iattr *);
-	int (*lookup)(struct inode *, const struct qstr *, struct nfs_fh *, struct nfs_fattr *, struct nfs4_label *);
-	int (*lookupp)(struct inode *, struct nfs_fh *, struct nfs_fattr *, struct nfs4_label *);
-	int (*access)(struct inode *, struct nfs_access_entry *);
-	int (*readlink)(struct inode *, struct page *, unsigned int, unsigned int);
-	int (*create)(struct inode *, struct dentry *, struct iattr *, int);
-	int (*remove)(struct inode *, struct dentry *);
-	void (*unlink_setup)(struct rpc_message *, struct dentry *, struct inode *);
-	void (*unlink_rpc_prepare)(struct rpc_task *, struct nfs_unlinkdata *);
-	int (*unlink_done)(struct rpc_task *, struct inode *);
-	void (*rename_setup)(struct rpc_message *, struct dentry *, struct dentry *);
-	void (*rename_rpc_prepare)(struct rpc_task *, struct nfs_renamedata *);
-	int (*rename_done)(struct rpc_task *, struct inode *, struct inode *);
-	int (*link)(struct inode *, struct inode *, const struct qstr *);
-	int (*symlink)(struct inode *, struct dentry *, struct page *, unsigned int, struct iattr *);
-	int (*mkdir)(struct inode *, struct dentry *, struct iattr *);
-	int (*rmdir)(struct inode *, const struct qstr *);
-	int (*readdir)(struct dentry *, const struct cred *, u64, struct page **, unsigned int, bool);
-	int (*mknod)(struct inode *, struct dentry *, struct iattr *, dev_t);
-	int (*statfs)(struct nfs_server *, struct nfs_fh *, struct nfs_fsstat *);
-	int (*fsinfo)(struct nfs_server *, struct nfs_fh *, struct nfs_fsinfo *);
-	int (*pathconf)(struct nfs_server *, struct nfs_fh *, struct nfs_pathconf *);
-	int (*set_capabilities)(struct nfs_server *, struct nfs_fh *);
-	int (*decode_dirent)(struct xdr_stream *, struct nfs_entry *, bool);
-	int (*pgio_rpc_prepare)(struct rpc_task *, struct nfs_pgio_header *);
-	void (*read_setup)(struct nfs_pgio_header *, struct rpc_message *);
-	int (*read_done)(struct rpc_task *, struct nfs_pgio_header *);
-	void (*write_setup)(struct nfs_pgio_header *, struct rpc_message *, struct rpc_clnt **);
-	int (*write_done)(struct rpc_task *, struct nfs_pgio_header *);
-	void (*commit_setup)(struct nfs_commit_data *, struct rpc_message *, struct rpc_clnt **);
-	void (*commit_rpc_prepare)(struct rpc_task *, struct nfs_commit_data *);
-	int (*commit_done)(struct rpc_task *, struct nfs_commit_data *);
-	int (*lock)(struct file *, int, struct file_lock *);
-	int (*lock_check_bounds)(const struct file_lock *);
-	void (*clear_acl_cache)(struct inode *);
-	void (*close_context)(struct nfs_open_context *, int);
-	struct inode * (*open_context)(struct inode *, struct nfs_open_context *, int, struct iattr *, int *);
-	int (*have_delegation)(struct inode *, fmode_t);
-	struct nfs_client * (*alloc_client)(const struct nfs_client_initdata *);
-	struct nfs_client * (*init_client)(struct nfs_client *, const struct nfs_client_initdata *);
-	void (*free_client)(struct nfs_client *);
-	struct nfs_server * (*create_server)(struct nfs_mount_info *, struct nfs_subversion *);
-	struct nfs_server * (*clone_server)(struct nfs_server *, struct nfs_fh *, struct nfs_fattr *, rpc_authflavor_t);
-};
-
-struct nlmclnt_operations {
-	void (*nlmclnt_alloc_call)(void *);
-	bool (*nlmclnt_unlock_prepare)(struct rpc_task *, void *);
-	void (*nlmclnt_release_call)(void *);
-};
-
-struct nfs_access_entry {
-	struct rb_node rb_node;
-	struct list_head lru;
-	const struct cred *cred;
-	__u32 mask;
-	struct callback_head callback_head;
-};
-
-struct nfs_client_initdata {
-	long unsigned int init_flags;
-	const char *hostname;
-	const struct sockaddr *addr;
-	const char *nodename;
-	const char *ip_addr;
-	size_t addrlen;
-	struct nfs_subversion *nfs_mod;
-	int proto;
-	u32 minorversion;
-	unsigned int nconnect;
-	struct net *net;
-	const struct rpc_timeout *timeparms;
-	const struct cred *cred;
-};
-
-struct nfs_seqid;
-
-struct nfs_seqid_counter;
-
-struct nfs4_state_recovery_ops;
-
-struct nfs4_state_maintenance_ops;
-
-struct nfs4_mig_recovery_ops;
-
-struct nfs4_minor_version_ops {
-	u32 minor_version;
-	unsigned int init_caps;
-	int (*init_client)(struct nfs_client *);
-	void (*shutdown_client)(struct nfs_client *);
-	bool (*match_stateid)(const nfs4_stateid *, const nfs4_stateid *);
-	int (*find_root_sec)(struct nfs_server *, struct nfs_fh *, struct nfs_fsinfo *);
-	void (*free_lock_state)(struct nfs_server *, struct nfs4_lock_state *);
-	int (*test_and_free_expired)(struct nfs_server *, nfs4_stateid *, const struct cred *);
-	struct nfs_seqid * (*alloc_seqid)(struct nfs_seqid_counter *, gfp_t);
-	void (*session_trunk)(struct rpc_clnt *, struct rpc_xprt *, void *);
-	const struct rpc_call_ops *call_sync_ops;
-	const struct nfs4_state_recovery_ops *reboot_recovery_ops;
-	const struct nfs4_state_recovery_ops *nograce_recovery_ops;
-	const struct nfs4_state_maintenance_ops *state_renewal_ops;
-	const struct nfs4_mig_recovery_ops *mig_recovery_ops;
-};
-
-enum perf_branch_sample_type_shift {
-	PERF_SAMPLE_BRANCH_USER_SHIFT = 0,
-	PERF_SAMPLE_BRANCH_KERNEL_SHIFT = 1,
-	PERF_SAMPLE_BRANCH_HV_SHIFT = 2,
-	PERF_SAMPLE_BRANCH_ANY_SHIFT = 3,
-	PERF_SAMPLE_BRANCH_ANY_CALL_SHIFT = 4,
-	PERF_SAMPLE_BRANCH_ANY_RETURN_SHIFT = 5,
-	PERF_SAMPLE_BRANCH_IND_CALL_SHIFT = 6,
-	PERF_SAMPLE_BRANCH_ABORT_TX_SHIFT = 7,
-	PERF_SAMPLE_BRANCH_IN_TX_SHIFT = 8,
-	PERF_SAMPLE_BRANCH_NO_TX_SHIFT = 9,
-	PERF_SAMPLE_BRANCH_COND_SHIFT = 10,
-	PERF_SAMPLE_BRANCH_CALL_STACK_SHIFT = 11,
-	PERF_SAMPLE_BRANCH_IND_JUMP_SHIFT = 12,
-	PERF_SAMPLE_BRANCH_CALL_SHIFT = 13,
-	PERF_SAMPLE_BRANCH_NO_FLAGS_SHIFT = 14,
-	PERF_SAMPLE_BRANCH_NO_CYCLES_SHIFT = 15,
-	PERF_SAMPLE_BRANCH_TYPE_SAVE_SHIFT = 16,
-	PERF_SAMPLE_BRANCH_MAX_SHIFT = 17,
-};
-
-enum exception_stack_ordering {
-	ESTACK_DF = 0,
-	ESTACK_NMI = 1,
-	ESTACK_DB2 = 2,
-	ESTACK_DB1 = 3,
-	ESTACK_DB = 4,
-	ESTACK_MCE = 5,
-	N_EXCEPTION_STACKS = 6,
-};
-
-enum {
-	TSK_TRACE_FL_TRACE_BIT = 0,
-	TSK_TRACE_FL_GRAPH_BIT = 1,
-};
-
-struct uuidcmp {
-	const char *uuid;
-	int len;
-};
-
-struct subprocess_info {
-	struct work_struct work;
-	struct completion *complete;
-	const char *path;
-	char **argv;
-	char **envp;
-	struct file *file;
-	int wait;
-	int retval;
-	pid_t pid;
-	int (*init)(struct subprocess_info *, struct cred *);
-	void (*cleanup)(struct subprocess_info *);
-	void *data;
-};
-
-struct mdu_array_info_s {
-	int major_version;
-	int minor_version;
-	int patch_version;
-	unsigned int ctime;
-	int level;
-	int size;
-	int nr_disks;
-	int raid_disks;
-	int md_minor;
-	int not_persistent;
-	unsigned int utime;
-	int state;
-	int active_disks;
-	int working_disks;
-	int failed_disks;
-	int spare_disks;
-	int layout;
-	int chunk_size;
-};
-
-typedef struct mdu_array_info_s mdu_array_info_t;
-
-struct mdu_disk_info_s {
-	int number;
-	int major;
-	int minor;
-	int raid_disk;
-	int state;
-};
-
-typedef struct mdu_disk_info_s mdu_disk_info_t;
-
-enum kmalloc_cache_type {
-	KMALLOC_NORMAL = 0,
-	KMALLOC_RECLAIM = 1,
-	KMALLOC_DMA = 2,
-	NR_KMALLOC_TYPES = 3,
-};
-
-struct hash {
-	int ino;
-	int minor;
-	int major;
-	umode_t mode;
-	struct hash *next;
-	char name[4098];
-};
-
-struct dir_entry {
-	struct list_head list;
-	char *name;
-	time64_t mtime;
-};
-
-enum state {
-	Start = 0,
-	Collect = 1,
-	GotHeader = 2,
-	SkipIt = 3,
-	GotName = 4,
-	CopyFile = 5,
-	GotSymlink = 6,
-	Reset = 7,
-};
-
-typedef int (*decompress_fn)(unsigned char *, long int, long int (*)(void *, long unsigned int), long int (*)(void *, long unsigned int), unsigned char *, long int *, void (*)(char *));
-
-typedef u32 note_buf_t[92];
-
-struct kimage_arch {
-	p4d_t *p4d;
-	pud_t *pud;
-	pmd_t *pmd;
-	pte_t *pte;
-	void *elf_headers;
-	long unsigned int elf_headers_sz;
-	long unsigned int elf_load_addr;
-};
-
-typedef void crash_vmclear_fn();
-
-typedef long unsigned int kimage_entry_t;
-
-struct kexec_segment {
-	union {
-		void *buf;
-		void *kbuf;
-	};
-	size_t bufsz;
-	long unsigned int mem;
-	size_t memsz;
-};
-
-struct kimage {
-	kimage_entry_t head;
-	kimage_entry_t *entry;
-	kimage_entry_t *last_entry;
-	long unsigned int start;
-	struct page *control_code_page;
-	struct page *swap_page;
-	void *vmcoreinfo_data_copy;
-	long unsigned int nr_segments;
-	struct kexec_segment segment[16];
-	struct list_head control_pages;
-	struct list_head dest_pages;
-	struct list_head unusable_pages;
-	long unsigned int control_page;
-	unsigned int type: 1;
-	unsigned int preserve_context: 1;
-	unsigned int file_mode: 1;
-	struct kimage_arch arch;
-};
-
-enum ucount_type {
-	UCOUNT_USER_NAMESPACES = 0,
-	UCOUNT_PID_NAMESPACES = 1,
-	UCOUNT_UTS_NAMESPACES = 2,
-	UCOUNT_IPC_NAMESPACES = 3,
-	UCOUNT_NET_NAMESPACES = 4,
-	UCOUNT_MNT_NAMESPACES = 5,
-	UCOUNT_CGROUP_NAMESPACES = 6,
-	UCOUNT_INOTIFY_INSTANCES = 7,
-	UCOUNT_INOTIFY_WATCHES = 8,
-	UCOUNT_COUNTS = 9,
-};
-
-enum flow_dissector_key_id {
-	FLOW_DISSECTOR_KEY_CONTROL = 0,
-	FLOW_DISSECTOR_KEY_BASIC = 1,
-	FLOW_DISSECTOR_KEY_IPV4_ADDRS = 2,
-	FLOW_DISSECTOR_KEY_IPV6_ADDRS = 3,
-	FLOW_DISSECTOR_KEY_PORTS = 4,
-	FLOW_DISSECTOR_KEY_PORTS_RANGE = 5,
-	FLOW_DISSECTOR_KEY_ICMP = 6,
-	FLOW_DISSECTOR_KEY_ETH_ADDRS = 7,
-	FLOW_DISSECTOR_KEY_TIPC = 8,
-	FLOW_DISSECTOR_KEY_ARP = 9,
-	FLOW_DISSECTOR_KEY_VLAN = 10,
-	FLOW_DISSECTOR_KEY_FLOW_LABEL = 11,
-	FLOW_DISSECTOR_KEY_GRE_KEYID = 12,
-	FLOW_DISSECTOR_KEY_MPLS_ENTROPY = 13,
-	FLOW_DISSECTOR_KEY_ENC_KEYID = 14,
-	FLOW_DISSECTOR_KEY_ENC_IPV4_ADDRS = 15,
-	FLOW_DISSECTOR_KEY_ENC_IPV6_ADDRS = 16,
-	FLOW_DISSECTOR_KEY_ENC_CONTROL = 17,
-	FLOW_DISSECTOR_KEY_ENC_PORTS = 18,
-	FLOW_DISSECTOR_KEY_MPLS = 19,
-	FLOW_DISSECTOR_KEY_TCP = 20,
-	FLOW_DISSECTOR_KEY_IP = 21,
-	FLOW_DISSECTOR_KEY_CVLAN = 22,
-	FLOW_DISSECTOR_KEY_ENC_IP = 23,
-	FLOW_DISSECTOR_KEY_ENC_OPTS = 24,
-	FLOW_DISSECTOR_KEY_META = 25,
-	FLOW_DISSECTOR_KEY_CT = 26,
-	FLOW_DISSECTOR_KEY_MAX = 27,
-};
-
-enum {
-	IPSTATS_MIB_NUM = 0,
-	IPSTATS_MIB_INPKTS = 1,
-	IPSTATS_MIB_INOCTETS = 2,
-	IPSTATS_MIB_INDELIVERS = 3,
-	IPSTATS_MIB_OUTFORWDATAGRAMS = 4,
-	IPSTATS_MIB_OUTPKTS = 5,
-	IPSTATS_MIB_OUTOCTETS = 6,
-	IPSTATS_MIB_INHDRERRORS = 7,
-	IPSTATS_MIB_INTOOBIGERRORS = 8,
-	IPSTATS_MIB_INNOROUTES = 9,
-	IPSTATS_MIB_INADDRERRORS = 10,
-	IPSTATS_MIB_INUNKNOWNPROTOS = 11,
-	IPSTATS_MIB_INTRUNCATEDPKTS = 12,
-	IPSTATS_MIB_INDISCARDS = 13,
-	IPSTATS_MIB_OUTDISCARDS = 14,
-	IPSTATS_MIB_OUTNOROUTES = 15,
-	IPSTATS_MIB_REASMTIMEOUT = 16,
-	IPSTATS_MIB_REASMREQDS = 17,
-	IPSTATS_MIB_REASMOKS = 18,
-	IPSTATS_MIB_REASMFAILS = 19,
-	IPSTATS_MIB_FRAGOKS = 20,
-	IPSTATS_MIB_FRAGFAILS = 21,
-	IPSTATS_MIB_FRAGCREATES = 22,
-	IPSTATS_MIB_INMCASTPKTS = 23,
-	IPSTATS_MIB_OUTMCASTPKTS = 24,
-	IPSTATS_MIB_INBCASTPKTS = 25,
-	IPSTATS_MIB_OUTBCASTPKTS = 26,
-	IPSTATS_MIB_INMCASTOCTETS = 27,
-	IPSTATS_MIB_OUTMCASTOCTETS = 28,
-	IPSTATS_MIB_INBCASTOCTETS = 29,
-	IPSTATS_MIB_OUTBCASTOCTETS = 30,
-	IPSTATS_MIB_CSUMERRORS = 31,
-	IPSTATS_MIB_NOECTPKTS = 32,
-	IPSTATS_MIB_ECT1PKTS = 33,
-	IPSTATS_MIB_ECT0PKTS = 34,
-	IPSTATS_MIB_CEPKTS = 35,
-	IPSTATS_MIB_REASM_OVERLAPS = 36,
-	__IPSTATS_MIB_MAX = 37,
-};
-
-enum {
-	ICMP_MIB_NUM = 0,
-	ICMP_MIB_INMSGS = 1,
-	ICMP_MIB_INERRORS = 2,
-	ICMP_MIB_INDESTUNREACHS = 3,
-	ICMP_MIB_INTIMEEXCDS = 4,
-	ICMP_MIB_INPARMPROBS = 5,
-	ICMP_MIB_INSRCQUENCHS = 6,
-	ICMP_MIB_INREDIRECTS = 7,
-	ICMP_MIB_INECHOS = 8,
-	ICMP_MIB_INECHOREPS = 9,
-	ICMP_MIB_INTIMESTAMPS = 10,
-	ICMP_MIB_INTIMESTAMPREPS = 11,
-	ICMP_MIB_INADDRMASKS = 12,
-	ICMP_MIB_INADDRMASKREPS = 13,
-	ICMP_MIB_OUTMSGS = 14,
-	ICMP_MIB_OUTERRORS = 15,
-	ICMP_MIB_OUTDESTUNREACHS = 16,
-	ICMP_MIB_OUTTIMEEXCDS = 17,
-	ICMP_MIB_OUTPARMPROBS = 18,
-	ICMP_MIB_OUTSRCQUENCHS = 19,
-	ICMP_MIB_OUTREDIRECTS = 20,
-	ICMP_MIB_OUTECHOS = 21,
-	ICMP_MIB_OUTECHOREPS = 22,
-	ICMP_MIB_OUTTIMESTAMPS = 23,
-	ICMP_MIB_OUTTIMESTAMPREPS = 24,
-	ICMP_MIB_OUTADDRMASKS = 25,
-	ICMP_MIB_OUTADDRMASKREPS = 26,
-	ICMP_MIB_CSUMERRORS = 27,
-	__ICMP_MIB_MAX = 28,
-};
-
-enum {
-	ICMP6_MIB_NUM = 0,
-	ICMP6_MIB_INMSGS = 1,
-	ICMP6_MIB_INERRORS = 2,
-	ICMP6_MIB_OUTMSGS = 3,
-	ICMP6_MIB_OUTERRORS = 4,
-	ICMP6_MIB_CSUMERRORS = 5,
-	__ICMP6_MIB_MAX = 6,
-};
-
-enum {
-	TCP_MIB_NUM = 0,
-	TCP_MIB_RTOALGORITHM = 1,
-	TCP_MIB_RTOMIN = 2,
-	TCP_MIB_RTOMAX = 3,
-	TCP_MIB_MAXCONN = 4,
-	TCP_MIB_ACTIVEOPENS = 5,
-	TCP_MIB_PASSIVEOPENS = 6,
-	TCP_MIB_ATTEMPTFAILS = 7,
-	TCP_MIB_ESTABRESETS = 8,
-	TCP_MIB_CURRESTAB = 9,
-	TCP_MIB_INSEGS = 10,
-	TCP_MIB_OUTSEGS = 11,
-	TCP_MIB_RETRANSSEGS = 12,
-	TCP_MIB_INERRS = 13,
-	TCP_MIB_OUTRSTS = 14,
-	TCP_MIB_CSUMERRORS = 15,
-	__TCP_MIB_MAX = 16,
-};
-
-enum {
-	UDP_MIB_NUM = 0,
-	UDP_MIB_INDATAGRAMS = 1,
-	UDP_MIB_NOPORTS = 2,
-	UDP_MIB_INERRORS = 3,
-	UDP_MIB_OUTDATAGRAMS = 4,
-	UDP_MIB_RCVBUFERRORS = 5,
-	UDP_MIB_SNDBUFERRORS = 6,
-	UDP_MIB_CSUMERRORS = 7,
-	UDP_MIB_IGNOREDMULTI = 8,
-	__UDP_MIB_MAX = 9,
+union x86_pmu_config {
+	struct {
+		u64 event: 8;
+		u64 umask: 8;
+		u64 usr: 1;
+		u64 os: 1;
+		u64 edge: 1;
+		u64 pc: 1;
+		u64 interrupt: 1;
+		u64 __reserved1: 1;
+		u64 en: 1;
+		u64 inv: 1;
+		u64 cmask: 8;
+		u64 event2: 4;
+		u64 __reserved2: 4;
+		u64 go: 1;
+		u64 ho: 1;
+	} bits;
+	u64 value;
 };
 
-enum {
-	LINUX_MIB_NUM = 0,
-	LINUX_MIB_SYNCOOKIESSENT = 1,
-	LINUX_MIB_SYNCOOKIESRECV = 2,
-	LINUX_MIB_SYNCOOKIESFAILED = 3,
-	LINUX_MIB_EMBRYONICRSTS = 4,
-	LINUX_MIB_PRUNECALLED = 5,
-	LINUX_MIB_RCVPRUNED = 6,
-	LINUX_MIB_OFOPRUNED = 7,
-	LINUX_MIB_OUTOFWINDOWICMPS = 8,
-	LINUX_MIB_LOCKDROPPEDICMPS = 9,
-	LINUX_MIB_ARPFILTER = 10,
-	LINUX_MIB_TIMEWAITED = 11,
-	LINUX_MIB_TIMEWAITRECYCLED = 12,
-	LINUX_MIB_TIMEWAITKILLED = 13,
-	LINUX_MIB_PAWSACTIVEREJECTED = 14,
-	LINUX_MIB_PAWSESTABREJECTED = 15,
-	LINUX_MIB_DELAYEDACKS = 16,
-	LINUX_MIB_DELAYEDACKLOCKED = 17,
-	LINUX_MIB_DELAYEDACKLOST = 18,
-	LINUX_MIB_LISTENOVERFLOWS = 19,
-	LINUX_MIB_LISTENDROPS = 20,
-	LINUX_MIB_TCPHPHITS = 21,
-	LINUX_MIB_TCPPUREACKS = 22,
-	LINUX_MIB_TCPHPACKS = 23,
-	LINUX_MIB_TCPRENORECOVERY = 24,
-	LINUX_MIB_TCPSACKRECOVERY = 25,
-	LINUX_MIB_TCPSACKRENEGING = 26,
-	LINUX_MIB_TCPSACKREORDER = 27,
-	LINUX_MIB_TCPRENOREORDER = 28,
-	LINUX_MIB_TCPTSREORDER = 29,
-	LINUX_MIB_TCPFULLUNDO = 30,
-	LINUX_MIB_TCPPARTIALUNDO = 31,
-	LINUX_MIB_TCPDSACKUNDO = 32,
-	LINUX_MIB_TCPLOSSUNDO = 33,
-	LINUX_MIB_TCPLOSTRETRANSMIT = 34,
-	LINUX_MIB_TCPRENOFAILURES = 35,
-	LINUX_MIB_TCPSACKFAILURES = 36,
-	LINUX_MIB_TCPLOSSFAILURES = 37,
-	LINUX_MIB_TCPFASTRETRANS = 38,
-	LINUX_MIB_TCPSLOWSTARTRETRANS = 39,
-	LINUX_MIB_TCPTIMEOUTS = 40,
-	LINUX_MIB_TCPLOSSPROBES = 41,
-	LINUX_MIB_TCPLOSSPROBERECOVERY = 42,
-	LINUX_MIB_TCPRENORECOVERYFAIL = 43,
-	LINUX_MIB_TCPSACKRECOVERYFAIL = 44,
-	LINUX_MIB_TCPRCVCOLLAPSED = 45,
-	LINUX_MIB_TCPDSACKOLDSENT = 46,
-	LINUX_MIB_TCPDSACKOFOSENT = 47,
-	LINUX_MIB_TCPDSACKRECV = 48,
-	LINUX_MIB_TCPDSACKOFORECV = 49,
-	LINUX_MIB_TCPABORTONDATA = 50,
-	LINUX_MIB_TCPABORTONCLOSE = 51,
-	LINUX_MIB_TCPABORTONMEMORY = 52,
-	LINUX_MIB_TCPABORTONTIMEOUT = 53,
-	LINUX_MIB_TCPABORTONLINGER = 54,
-	LINUX_MIB_TCPABORTFAILED = 55,
-	LINUX_MIB_TCPMEMORYPRESSURES = 56,
-	LINUX_MIB_TCPMEMORYPRESSURESCHRONO = 57,
-	LINUX_MIB_TCPSACKDISCARD = 58,
-	LINUX_MIB_TCPDSACKIGNOREDOLD = 59,
-	LINUX_MIB_TCPDSACKIGNOREDNOUNDO = 60,
-	LINUX_MIB_TCPSPURIOUSRTOS = 61,
-	LINUX_MIB_TCPMD5NOTFOUND = 62,
-	LINUX_MIB_TCPMD5UNEXPECTED = 63,
-	LINUX_MIB_TCPMD5FAILURE = 64,
-	LINUX_MIB_SACKSHIFTED = 65,
-	LINUX_MIB_SACKMERGED = 66,
-	LINUX_MIB_SACKSHIFTFALLBACK = 67,
-	LINUX_MIB_TCPBACKLOGDROP = 68,
-	LINUX_MIB_PFMEMALLOCDROP = 69,
-	LINUX_MIB_TCPMINTTLDROP = 70,
-	LINUX_MIB_TCPDEFERACCEPTDROP = 71,
-	LINUX_MIB_IPRPFILTER = 72,
-	LINUX_MIB_TCPTIMEWAITOVERFLOW = 73,
-	LINUX_MIB_TCPREQQFULLDOCOOKIES = 74,
-	LINUX_MIB_TCPREQQFULLDROP = 75,
-	LINUX_MIB_TCPRETRANSFAIL = 76,
-	LINUX_MIB_TCPRCVCOALESCE = 77,
-	LINUX_MIB_TCPBACKLOGCOALESCE = 78,
-	LINUX_MIB_TCPOFOQUEUE = 79,
-	LINUX_MIB_TCPOFODROP = 80,
-	LINUX_MIB_TCPOFOMERGE = 81,
-	LINUX_MIB_TCPCHALLENGEACK = 82,
-	LINUX_MIB_TCPSYNCHALLENGE = 83,
-	LINUX_MIB_TCPFASTOPENACTIVE = 84,
-	LINUX_MIB_TCPFASTOPENACTIVEFAIL = 85,
-	LINUX_MIB_TCPFASTOPENPASSIVE = 86,
-	LINUX_MIB_TCPFASTOPENPASSIVEFAIL = 87,
-	LINUX_MIB_TCPFASTOPENLISTENOVERFLOW = 88,
-	LINUX_MIB_TCPFASTOPENCOOKIEREQD = 89,
-	LINUX_MIB_TCPFASTOPENBLACKHOLE = 90,
-	LINUX_MIB_TCPSPURIOUS_RTX_HOSTQUEUES = 91,
-	LINUX_MIB_BUSYPOLLRXPACKETS = 92,
-	LINUX_MIB_TCPAUTOCORKING = 93,
-	LINUX_MIB_TCPFROMZEROWINDOWADV = 94,
-	LINUX_MIB_TCPTOZEROWINDOWADV = 95,
-	LINUX_MIB_TCPWANTZEROWINDOWADV = 96,
-	LINUX_MIB_TCPSYNRETRANS = 97,
-	LINUX_MIB_TCPORIGDATASENT = 98,
-	LINUX_MIB_TCPHYSTARTTRAINDETECT = 99,
-	LINUX_MIB_TCPHYSTARTTRAINCWND = 100,
-	LINUX_MIB_TCPHYSTARTDELAYDETECT = 101,
-	LINUX_MIB_TCPHYSTARTDELAYCWND = 102,
-	LINUX_MIB_TCPACKSKIPPEDSYNRECV = 103,
-	LINUX_MIB_TCPACKSKIPPEDPAWS = 104,
-	LINUX_MIB_TCPACKSKIPPEDSEQ = 105,
-	LINUX_MIB_TCPACKSKIPPEDFINWAIT2 = 106,
-	LINUX_MIB_TCPACKSKIPPEDTIMEWAIT = 107,
-	LINUX_MIB_TCPACKSKIPPEDCHALLENGE = 108,
-	LINUX_MIB_TCPWINPROBE = 109,
-	LINUX_MIB_TCPKEEPALIVE = 110,
-	LINUX_MIB_TCPMTUPFAIL = 111,
-	LINUX_MIB_TCPMTUPSUCCESS = 112,
-	LINUX_MIB_TCPDELIVERED = 113,
-	LINUX_MIB_TCPDELIVEREDCE = 114,
-	LINUX_MIB_TCPACKCOMPRESSED = 115,
-	LINUX_MIB_TCPZEROWINDOWDROP = 116,
-	LINUX_MIB_TCPRCVQDROP = 117,
-	LINUX_MIB_TCPWQUEUETOOBIG = 118,
-	LINUX_MIB_TCPFASTOPENPASSIVEALTKEY = 119,
-	__LINUX_MIB_MAX = 120,
-};
-
-enum {
-	LINUX_MIB_XFRMNUM = 0,
-	LINUX_MIB_XFRMINERROR = 1,
-	LINUX_MIB_XFRMINBUFFERERROR = 2,
-	LINUX_MIB_XFRMINHDRERROR = 3,
-	LINUX_MIB_XFRMINNOSTATES = 4,
-	LINUX_MIB_XFRMINSTATEPROTOERROR = 5,
-	LINUX_MIB_XFRMINSTATEMODEERROR = 6,
-	LINUX_MIB_XFRMINSTATESEQERROR = 7,
-	LINUX_MIB_XFRMINSTATEEXPIRED = 8,
-	LINUX_MIB_XFRMINSTATEMISMATCH = 9,
-	LINUX_MIB_XFRMINSTATEINVALID = 10,
-	LINUX_MIB_XFRMINTMPLMISMATCH = 11,
-	LINUX_MIB_XFRMINNOPOLS = 12,
-	LINUX_MIB_XFRMINPOLBLOCK = 13,
-	LINUX_MIB_XFRMINPOLERROR = 14,
-	LINUX_MIB_XFRMOUTERROR = 15,
-	LINUX_MIB_XFRMOUTBUNDLEGENERROR = 16,
-	LINUX_MIB_XFRMOUTBUNDLECHECKERROR = 17,
-	LINUX_MIB_XFRMOUTNOSTATES = 18,
-	LINUX_MIB_XFRMOUTSTATEPROTOERROR = 19,
-	LINUX_MIB_XFRMOUTSTATEMODEERROR = 20,
-	LINUX_MIB_XFRMOUTSTATESEQERROR = 21,
-	LINUX_MIB_XFRMOUTSTATEEXPIRED = 22,
-	LINUX_MIB_XFRMOUTPOLBLOCK = 23,
-	LINUX_MIB_XFRMOUTPOLDEAD = 24,
-	LINUX_MIB_XFRMOUTPOLERROR = 25,
-	LINUX_MIB_XFRMFWDHDRERROR = 26,
-	LINUX_MIB_XFRMOUTSTATEINVALID = 27,
-	LINUX_MIB_XFRMACQUIREERROR = 28,
-	__LINUX_MIB_XFRMMAX = 29,
-};
-
-enum {
-	LINUX_MIB_TLSNUM = 0,
-	LINUX_MIB_TLSCURRTXSW = 1,
-	LINUX_MIB_TLSCURRRXSW = 2,
-	LINUX_MIB_TLSCURRTXDEVICE = 3,
-	LINUX_MIB_TLSCURRRXDEVICE = 4,
-	LINUX_MIB_TLSTXSW = 5,
-	LINUX_MIB_TLSRXSW = 6,
-	LINUX_MIB_TLSTXDEVICE = 7,
-	LINUX_MIB_TLSRXDEVICE = 8,
-	LINUX_MIB_TLSDECRYPTERROR = 9,
-	LINUX_MIB_TLSRXDEVICERESYNC = 10,
-	__LINUX_MIB_TLSMAX = 11,
-};
-
-enum nf_inet_hooks {
-	NF_INET_PRE_ROUTING = 0,
-	NF_INET_LOCAL_IN = 1,
-	NF_INET_FORWARD = 2,
-	NF_INET_LOCAL_OUT = 3,
-	NF_INET_POST_ROUTING = 4,
-	NF_INET_NUMHOOKS = 5,
-};
-
-enum {
-	NFPROTO_UNSPEC = 0,
-	NFPROTO_INET = 1,
-	NFPROTO_IPV4 = 2,
-	NFPROTO_ARP = 3,
-	NFPROTO_NETDEV = 5,
-	NFPROTO_BRIDGE = 7,
-	NFPROTO_IPV6 = 10,
-	NFPROTO_DECNET = 12,
-	NFPROTO_NUMPROTO = 13,
-};
-
-enum tcp_conntrack {
-	TCP_CONNTRACK_NONE = 0,
-	TCP_CONNTRACK_SYN_SENT = 1,
-	TCP_CONNTRACK_SYN_RECV = 2,
-	TCP_CONNTRACK_ESTABLISHED = 3,
-	TCP_CONNTRACK_FIN_WAIT = 4,
-	TCP_CONNTRACK_CLOSE_WAIT = 5,
-	TCP_CONNTRACK_LAST_ACK = 6,
-	TCP_CONNTRACK_TIME_WAIT = 7,
-	TCP_CONNTRACK_CLOSE = 8,
-	TCP_CONNTRACK_LISTEN = 9,
-	TCP_CONNTRACK_MAX = 10,
-	TCP_CONNTRACK_IGNORE = 11,
-	TCP_CONNTRACK_RETRANS = 12,
-	TCP_CONNTRACK_UNACK = 13,
-	TCP_CONNTRACK_TIMEOUT_MAX = 14,
-};
-
-enum ct_dccp_states {
-	CT_DCCP_NONE = 0,
-	CT_DCCP_REQUEST = 1,
-	CT_DCCP_RESPOND = 2,
-	CT_DCCP_PARTOPEN = 3,
-	CT_DCCP_OPEN = 4,
-	CT_DCCP_CLOSEREQ = 5,
-	CT_DCCP_CLOSING = 6,
-	CT_DCCP_TIMEWAIT = 7,
-	CT_DCCP_IGNORE = 8,
-	CT_DCCP_INVALID = 9,
-	__CT_DCCP_MAX = 10,
-};
-
-enum ip_conntrack_dir {
-	IP_CT_DIR_ORIGINAL = 0,
-	IP_CT_DIR_REPLY = 1,
-	IP_CT_DIR_MAX = 2,
-};
-
-enum sctp_conntrack {
-	SCTP_CONNTRACK_NONE = 0,
-	SCTP_CONNTRACK_CLOSED = 1,
-	SCTP_CONNTRACK_COOKIE_WAIT = 2,
-	SCTP_CONNTRACK_COOKIE_ECHOED = 3,
-	SCTP_CONNTRACK_ESTABLISHED = 4,
-	SCTP_CONNTRACK_SHUTDOWN_SENT = 5,
-	SCTP_CONNTRACK_SHUTDOWN_RECD = 6,
-	SCTP_CONNTRACK_SHUTDOWN_ACK_SENT = 7,
-	SCTP_CONNTRACK_HEARTBEAT_SENT = 8,
-	SCTP_CONNTRACK_HEARTBEAT_ACKED = 9,
-	SCTP_CONNTRACK_MAX = 10,
-};
-
-enum udp_conntrack {
-	UDP_CT_UNREPLIED = 0,
-	UDP_CT_REPLIED = 1,
-	UDP_CT_MAX = 2,
-};
-
-enum {
-	XFRM_POLICY_IN = 0,
-	XFRM_POLICY_OUT = 1,
-	XFRM_POLICY_FWD = 2,
-	XFRM_POLICY_MASK = 3,
-	XFRM_POLICY_MAX = 3,
-};
-
-enum skb_ext_id {
-	SKB_EXT_SEC_PATH = 0,
-	SKB_EXT_NUM = 1,
-};
-
-enum sched_tunable_scaling {
-	SCHED_TUNABLESCALING_NONE = 0,
-	SCHED_TUNABLESCALING_LOG = 1,
-	SCHED_TUNABLESCALING_LINEAR = 2,
-	SCHED_TUNABLESCALING_END = 3,
-};
-
-enum audit_ntp_type {
-	AUDIT_NTP_OFFSET = 0,
-	AUDIT_NTP_FREQ = 1,
-	AUDIT_NTP_STATUS = 2,
-	AUDIT_NTP_TAI = 3,
-	AUDIT_NTP_TICK = 4,
-	AUDIT_NTP_ADJUST = 5,
-	AUDIT_NTP_NVALS = 6,
-};
-
-typedef long int (*sys_call_ptr_t)(const struct pt_regs *);
-
-enum {
-	EI_ETYPE_NONE = 0,
-	EI_ETYPE_NULL = 1,
-	EI_ETYPE_ERRNO = 2,
-	EI_ETYPE_ERRNO_NULL = 3,
-	EI_ETYPE_TRUE = 4,
-};
-
-struct io_bitmap {
-	u64 sequence;
-	refcount_t refcnt;
-	unsigned int max;
-	long unsigned int bitmap[1024];
-};
-
-struct seccomp_data {
-	int nr;
-	__u32 arch;
-	__u64 instruction_pointer;
-	__u64 args[6];
-};
-
-struct ksignal {
-	struct k_sigaction ka;
-	kernel_siginfo_t info;
-	int sig;
-};
-
-struct __large_struct {
-	long unsigned int buf[100];
-};
-
-enum {
-	TASKSTATS_CMD_UNSPEC = 0,
-	TASKSTATS_CMD_GET = 1,
-	TASKSTATS_CMD_NEW = 2,
-	__TASKSTATS_CMD_MAX = 3,
-};
-
-enum ctx_state {
-	CONTEXT_DISABLED = 4294967295,
-	CONTEXT_KERNEL = 0,
-	CONTEXT_USER = 1,
-	CONTEXT_GUEST = 2,
-};
-
-enum {
-	HI_SOFTIRQ = 0,
-	TIMER_SOFTIRQ = 1,
-	NET_TX_SOFTIRQ = 2,
-	NET_RX_SOFTIRQ = 3,
-	BLOCK_SOFTIRQ = 4,
-	IRQ_POLL_SOFTIRQ = 5,
-	TASKLET_SOFTIRQ = 6,
-	SCHED_SOFTIRQ = 7,
-	HRTIMER_SOFTIRQ = 8,
-	RCU_SOFTIRQ = 9,
-	NR_SOFTIRQS = 10,
-};
-
-enum cpu_usage_stat {
-	CPUTIME_USER = 0,
-	CPUTIME_NICE = 1,
-	CPUTIME_SYSTEM = 2,
-	CPUTIME_SOFTIRQ = 3,
-	CPUTIME_IRQ = 4,
-	CPUTIME_IDLE = 5,
-	CPUTIME_IOWAIT = 6,
-	CPUTIME_STEAL = 7,
-	CPUTIME_GUEST = 8,
-	CPUTIME_GUEST_NICE = 9,
-	NR_STATS = 10,
-};
-
-enum bpf_cgroup_storage_type {
-	BPF_CGROUP_STORAGE_SHARED = 0,
-	BPF_CGROUP_STORAGE_PERCPU = 1,
-	__BPF_CGROUP_STORAGE_MAX = 2,
-};
-
-enum cgroup_subsys_id {
-	cpuset_cgrp_id = 0,
-	cpu_cgrp_id = 1,
-	cpuacct_cgrp_id = 2,
-	freezer_cgrp_id = 3,
-	CGROUP_SUBSYS_COUNT = 4,
-};
-
-typedef u8 kprobe_opcode_t;
-
-struct arch_specific_insn {
-	kprobe_opcode_t *insn;
-	bool boostable;
-	bool if_modifier;
-};
-
-struct kprobe;
-
-struct prev_kprobe {
-	struct kprobe *kp;
-	long unsigned int status;
-	long unsigned int old_flags;
-	long unsigned int saved_flags;
-};
-
-typedef int (*kprobe_pre_handler_t)(struct kprobe *, struct pt_regs *);
-
-typedef void (*kprobe_post_handler_t)(struct kprobe *, struct pt_regs *, long unsigned int);
-
-typedef int (*kprobe_fault_handler_t)(struct kprobe *, struct pt_regs *, int);
-
-struct kprobe {
-	struct hlist_node hlist;
-	struct list_head list;
-	long unsigned int nmissed;
-	kprobe_opcode_t *addr;
-	const char *symbol_name;
-	unsigned int offset;
-	kprobe_pre_handler_t pre_handler;
-	kprobe_post_handler_t post_handler;
-	kprobe_fault_handler_t fault_handler;
-	kprobe_opcode_t opcode;
-	struct arch_specific_insn ainsn;
-	u32 flags;
-};
-
-struct kprobe_ctlblk {
-	long unsigned int kprobe_status;
-	long unsigned int kprobe_old_flags;
-	long unsigned int kprobe_saved_flags;
-	struct prev_kprobe prev_kprobe;
-};
-
-struct kretprobe_blackpoint {
-	const char *name;
-	void *addr;
-};
-
-struct kprobe_insn_cache {
-	struct mutex mutex;
-	void * (*alloc)();
-	void (*free)(void *);
-	struct list_head pages;
-	size_t insn_size;
-	int nr_garbage;
-};
-
-struct trace_event_raw_sys_enter {
-	struct trace_entry ent;
-	long int id;
-	long unsigned int args[6];
-	char __data[0];
-};
-
-struct trace_event_raw_sys_exit {
-	struct trace_entry ent;
-	long int id;
-	long int ret;
-	char __data[0];
-};
-
-struct trace_event_data_offsets_sys_enter {};
-
-struct trace_event_data_offsets_sys_exit {};
-
-typedef void (*btf_trace_sys_enter)(void *, struct pt_regs *, long int);
-
-typedef void (*btf_trace_sys_exit)(void *, struct pt_regs *, long int);
-
-struct alt_instr {
-	s32 instr_offset;
-	s32 repl_offset;
-	u16 cpuid;
-	u8 instrlen;
-	u8 replacementlen;
-	u8 padlen;
-} __attribute__((packed));
-
-enum vm_fault_reason {
-	VM_FAULT_OOM = 1,
-	VM_FAULT_SIGBUS = 2,
-	VM_FAULT_MAJOR = 4,
-	VM_FAULT_WRITE = 8,
-	VM_FAULT_HWPOISON = 16,
-	VM_FAULT_HWPOISON_LARGE = 32,
-	VM_FAULT_SIGSEGV = 64,
-	VM_FAULT_NOPAGE = 256,
-	VM_FAULT_LOCKED = 512,
-	VM_FAULT_RETRY = 1024,
-	VM_FAULT_FALLBACK = 2048,
-	VM_FAULT_DONE_COW = 4096,
-	VM_FAULT_NEEDDSYNC = 8192,
-	VM_FAULT_HINDEX_MASK = 983040,
-};
-
-struct vm_special_mapping {
-	const char *name;
-	struct page **pages;
-	vm_fault_t (*fault)(const struct vm_special_mapping *, struct vm_area_struct *, struct vm_fault *);
-	int (*mremap)(const struct vm_special_mapping *, struct vm_area_struct *);
-};
-
-struct pvclock_vcpu_time_info {
-	u32 version;
-	u32 pad0;
-	u64 tsc_timestamp;
-	u64 system_time;
-	u32 tsc_to_system_mul;
-	s8 tsc_shift;
-	u8 flags;
-	u8 pad[2];
-};
-
-struct pvclock_vsyscall_time_info {
-	struct pvclock_vcpu_time_info pvti;
+struct bts_ctx {
+	struct perf_output_handle handle;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
 	long: 64;
 	long: 64;
 	long: 64;
 	long: 64;
-};
-
-struct vdso_timestamp {
-	u64 sec;
-	u64 nsec;
-};
-
-struct vdso_data {
-	u32 seq;
-	s32 clock_mode;
-	u64 cycle_last;
-	u64 mask;
-	u32 mult;
-	u32 shift;
-	struct vdso_timestamp basetime[12];
-	s32 tz_minuteswest;
-	s32 tz_dsttime;
-	u32 hrtimer_res;
-	u32 __unused;
-};
-
-struct ms_hyperv_tsc_page {
-	volatile u32 tsc_sequence;
-	u32 reserved1;
-	volatile u64 tsc_scale;
-	volatile s64 tsc_offset;
-	u64 reserved2[509];
-};
-
-struct ms_hyperv_info {
-	u32 features;
-	u32 misc_features;
-	u32 hints;
-	u32 nested_features;
-	u32 max_vp_index;
-	u32 max_lp_index;
-};
-
-enum {
-	X86_TRAP_DE = 0,
-	X86_TRAP_DB = 1,
-	X86_TRAP_NMI = 2,
-	X86_TRAP_BP = 3,
-	X86_TRAP_OF = 4,
-	X86_TRAP_BR = 5,
-	X86_TRAP_UD = 6,
-	X86_TRAP_NM = 7,
-	X86_TRAP_DF = 8,
-	X86_TRAP_OLD_MF = 9,
-	X86_TRAP_TS = 10,
-	X86_TRAP_NP = 11,
-	X86_TRAP_SS = 12,
-	X86_TRAP_GP = 13,
-	X86_TRAP_PF = 14,
-	X86_TRAP_SPURIOUS = 15,
-	X86_TRAP_MF = 16,
-	X86_TRAP_AC = 17,
-	X86_TRAP_MC = 18,
-	X86_TRAP_XF = 19,
-	X86_TRAP_IRET = 32,
-};
-
-enum x86_pf_error_code {
-	X86_PF_PROT = 1,
-	X86_PF_WRITE = 2,
-	X86_PF_USER = 4,
-	X86_PF_RSVD = 8,
-	X86_PF_INSTR = 16,
-	X86_PF_PK = 32,
-};
-
-struct trace_event_raw_emulate_vsyscall {
-	struct trace_entry ent;
-	int nr;
-	char __data[0];
-};
-
-struct trace_event_data_offsets_emulate_vsyscall {};
-
-typedef void (*btf_trace_emulate_vsyscall)(void *, int);
-
-enum {
-	EMULATE = 0,
-	XONLY = 1,
-	NONE = 2,
-};
-
-enum perf_type_id {
-	PERF_TYPE_HARDWARE = 0,
-	PERF_TYPE_SOFTWARE = 1,
-	PERF_TYPE_TRACEPOINT = 2,
-	PERF_TYPE_HW_CACHE = 3,
-	PERF_TYPE_RAW = 4,
-	PERF_TYPE_BREAKPOINT = 5,
-	PERF_TYPE_MAX = 6,
-};
-
-enum perf_hw_id {
-	PERF_COUNT_HW_CPU_CYCLES = 0,
-	PERF_COUNT_HW_INSTRUCTIONS = 1,
-	PERF_COUNT_HW_CACHE_REFERENCES = 2,
-	PERF_COUNT_HW_CACHE_MISSES = 3,
-	PERF_COUNT_HW_BRANCH_INSTRUCTIONS = 4,
-	PERF_COUNT_HW_BRANCH_MISSES = 5,
-	PERF_COUNT_HW_BUS_CYCLES = 6,
-	PERF_COUNT_HW_STALLED_CYCLES_FRONTEND = 7,
-	PERF_COUNT_HW_STALLED_CYCLES_BACKEND = 8,
-	PERF_COUNT_HW_REF_CPU_CYCLES = 9,
-	PERF_COUNT_HW_MAX = 10,
-};
-
-enum perf_hw_cache_id {
-	PERF_COUNT_HW_CACHE_L1D = 0,
-	PERF_COUNT_HW_CACHE_L1I = 1,
-	PERF_COUNT_HW_CACHE_LL = 2,
-	PERF_COUNT_HW_CACHE_DTLB = 3,
-	PERF_COUNT_HW_CACHE_ITLB = 4,
-	PERF_COUNT_HW_CACHE_BPU = 5,
-	PERF_COUNT_HW_CACHE_NODE = 6,
-	PERF_COUNT_HW_CACHE_MAX = 7,
-};
-
-enum perf_hw_cache_op_id {
-	PERF_COUNT_HW_CACHE_OP_READ = 0,
-	PERF_COUNT_HW_CACHE_OP_WRITE = 1,
-	PERF_COUNT_HW_CACHE_OP_PREFETCH = 2,
-	PERF_COUNT_HW_CACHE_OP_MAX = 3,
-};
-
-enum perf_hw_cache_op_result_id {
-	PERF_COUNT_HW_CACHE_RESULT_ACCESS = 0,
-	PERF_COUNT_HW_CACHE_RESULT_MISS = 1,
-	PERF_COUNT_HW_CACHE_RESULT_MAX = 2,
-};
-
-enum perf_event_sample_format {
-	PERF_SAMPLE_IP = 1,
-	PERF_SAMPLE_TID = 2,
-	PERF_SAMPLE_TIME = 4,
-	PERF_SAMPLE_ADDR = 8,
-	PERF_SAMPLE_READ = 16,
-	PERF_SAMPLE_CALLCHAIN = 32,
-	PERF_SAMPLE_ID = 64,
-	PERF_SAMPLE_CPU = 128,
-	PERF_SAMPLE_PERIOD = 256,
-	PERF_SAMPLE_STREAM_ID = 512,
-	PERF_SAMPLE_RAW = 1024,
-	PERF_SAMPLE_BRANCH_STACK = 2048,
-	PERF_SAMPLE_REGS_USER = 4096,
-	PERF_SAMPLE_STACK_USER = 8192,
-	PERF_SAMPLE_WEIGHT = 16384,
-	PERF_SAMPLE_DATA_SRC = 32768,
-	PERF_SAMPLE_IDENTIFIER = 65536,
-	PERF_SAMPLE_TRANSACTION = 131072,
-	PERF_SAMPLE_REGS_INTR = 262144,
-	PERF_SAMPLE_PHYS_ADDR = 524288,
-	PERF_SAMPLE_AUX = 1048576,
-	PERF_SAMPLE_MAX = 2097152,
-	__PERF_SAMPLE_CALLCHAIN_EARLY = 0,
-};
-
-enum perf_branch_sample_type {
-	PERF_SAMPLE_BRANCH_USER = 1,
-	PERF_SAMPLE_BRANCH_KERNEL = 2,
-	PERF_SAMPLE_BRANCH_HV = 4,
-	PERF_SAMPLE_BRANCH_ANY = 8,
-	PERF_SAMPLE_BRANCH_ANY_CALL = 16,
-	PERF_SAMPLE_BRANCH_ANY_RETURN = 32,
-	PERF_SAMPLE_BRANCH_IND_CALL = 64,
-	PERF_SAMPLE_BRANCH_ABORT_TX = 128,
-	PERF_SAMPLE_BRANCH_IN_TX = 256,
-	PERF_SAMPLE_BRANCH_NO_TX = 512,
-	PERF_SAMPLE_BRANCH_COND = 1024,
-	PERF_SAMPLE_BRANCH_CALL_STACK = 2048,
-	PERF_SAMPLE_BRANCH_IND_JUMP = 4096,
-	PERF_SAMPLE_BRANCH_CALL = 8192,
-	PERF_SAMPLE_BRANCH_NO_FLAGS = 16384,
-	PERF_SAMPLE_BRANCH_NO_CYCLES = 32768,
-	PERF_SAMPLE_BRANCH_TYPE_SAVE = 65536,
-	PERF_SAMPLE_BRANCH_MAX = 131072,
-};
-
-struct perf_event_mmap_page {
-	__u32 version;
-	__u32 compat_version;
-	__u32 lock;
-	__u32 index;
-	__s64 offset;
-	__u64 time_enabled;
-	__u64 time_running;
-	union {
-		__u64 capabilities;
-		struct {
-			__u64 cap_bit0: 1;
-			__u64 cap_bit0_is_deprecated: 1;
-			__u64 cap_user_rdpmc: 1;
-			__u64 cap_user_time: 1;
-			__u64 cap_user_time_zero: 1;
-			__u64 cap_____res: 59;
-		};
-	};
-	__u16 pmc_width;
-	__u16 time_shift;
-	__u32 time_mult;
-	__u64 time_offset;
-	__u64 time_zero;
-	__u32 size;
-	__u8 __reserved[948];
-	__u64 data_head;
-	__u64 data_tail;
-	__u64 data_offset;
-	__u64 data_size;
-	__u64 aux_head;
-	__u64 aux_tail;
-	__u64 aux_offset;
-	__u64 aux_size;
-};
-
-struct ldt_struct {
-	struct desc_struct *entries;
-	unsigned int nr_entries;
-	int slot;
-};
-
-struct x86_pmu_capability {
-	int version;
-	int num_counters_gp;
-	int num_counters_fixed;
-	int bit_width_gp;
-	int bit_width_fixed;
-	unsigned int events_mask;
-	int events_mask_len;
-};
-
-enum stack_type {
-	STACK_TYPE_UNKNOWN = 0,
-	STACK_TYPE_TASK = 1,
-	STACK_TYPE_IRQ = 2,
-	STACK_TYPE_SOFTIRQ = 3,
-	STACK_TYPE_ENTRY = 4,
-	STACK_TYPE_EXCEPTION = 5,
-	STACK_TYPE_EXCEPTION_LAST = 10,
-};
-
-struct stack_info {
-	enum stack_type type;
-	long unsigned int *begin;
-	long unsigned int *end;
-	long unsigned int *next_sp;
-};
-
-struct stack_frame {
-	struct stack_frame *next_frame;
-	long unsigned int return_address;
-};
-
-struct stack_frame_ia32 {
-	u32 next_frame;
-	u32 return_address;
-};
-
-struct perf_guest_switch_msr {
-	unsigned int msr;
-	u64 host;
-	u64 guest;
-};
-
-struct device_attribute {
-	struct attribute attr;
-	ssize_t (*show)(struct device *, struct device_attribute *, char *);
-	ssize_t (*store)(struct device *, struct device_attribute *, const char *, size_t);
-};
-
-enum perf_event_x86_regs {
-	PERF_REG_X86_AX = 0,
-	PERF_REG_X86_BX = 1,
-	PERF_REG_X86_CX = 2,
-	PERF_REG_X86_DX = 3,
-	PERF_REG_X86_SI = 4,
-	PERF_REG_X86_DI = 5,
-	PERF_REG_X86_BP = 6,
-	PERF_REG_X86_SP = 7,
-	PERF_REG_X86_IP = 8,
-	PERF_REG_X86_FLAGS = 9,
-	PERF_REG_X86_CS = 10,
-	PERF_REG_X86_SS = 11,
-	PERF_REG_X86_DS = 12,
-	PERF_REG_X86_ES = 13,
-	PERF_REG_X86_FS = 14,
-	PERF_REG_X86_GS = 15,
-	PERF_REG_X86_R8 = 16,
-	PERF_REG_X86_R9 = 17,
-	PERF_REG_X86_R10 = 18,
-	PERF_REG_X86_R11 = 19,
-	PERF_REG_X86_R12 = 20,
-	PERF_REG_X86_R13 = 21,
-	PERF_REG_X86_R14 = 22,
-	PERF_REG_X86_R15 = 23,
-	PERF_REG_X86_32_MAX = 16,
-	PERF_REG_X86_64_MAX = 24,
-	PERF_REG_X86_XMM0 = 32,
-	PERF_REG_X86_XMM1 = 34,
-	PERF_REG_X86_XMM2 = 36,
-	PERF_REG_X86_XMM3 = 38,
-	PERF_REG_X86_XMM4 = 40,
-	PERF_REG_X86_XMM5 = 42,
-	PERF_REG_X86_XMM6 = 44,
-	PERF_REG_X86_XMM7 = 46,
-	PERF_REG_X86_XMM8 = 48,
-	PERF_REG_X86_XMM9 = 50,
-	PERF_REG_X86_XMM10 = 52,
-	PERF_REG_X86_XMM11 = 54,
-	PERF_REG_X86_XMM12 = 56,
-	PERF_REG_X86_XMM13 = 58,
-	PERF_REG_X86_XMM14 = 60,
-	PERF_REG_X86_XMM15 = 62,
-	PERF_REG_X86_XMM_MAX = 64,
-};
-
-struct perf_callchain_entry_ctx {
-	struct perf_callchain_entry *entry;
-	u32 max_stack;
-	u32 nr;
-	short int contexts;
-	bool contexts_maxed;
-};
-
-struct perf_pmu_events_attr {
-	struct device_attribute attr;
-	u64 id;
-	const char *event_str;
-};
-
-struct perf_pmu_events_ht_attr {
-	struct device_attribute attr;
-	u64 id;
-	const char *event_str_ht;
-	const char *event_str_noht;
-};
-
-enum {
-	NMI_LOCAL = 0,
-	NMI_UNKNOWN = 1,
-	NMI_SERR = 2,
-	NMI_IO_CHECK = 3,
-	NMI_MAX = 4,
-};
-
-typedef int (*nmi_handler_t)(unsigned int, struct pt_regs *);
-
-struct nmiaction {
-	struct list_head list;
-	nmi_handler_t handler;
-	u64 max_duration;
-	struct irq_work irq_work;
-	long unsigned int flags;
-	const char *name;
-};
-
-struct cyc2ns_data {
-	u32 cyc2ns_mul;
-	u32 cyc2ns_shift;
-	u64 cyc2ns_offset;
-};
-
-struct unwind_state {
-	struct stack_info stack_info;
-	long unsigned int stack_mask;
-	struct task_struct *task;
-	int graph_idx;
-	bool error;
-	bool signal;
-	bool full_regs;
-	long unsigned int sp;
-	long unsigned int bp;
-	long unsigned int ip;
-	struct pt_regs *regs;
-};
-
-enum extra_reg_type {
-	EXTRA_REG_NONE = 4294967295,
-	EXTRA_REG_RSP_0 = 0,
-	EXTRA_REG_RSP_1 = 1,
-	EXTRA_REG_LBR = 2,
-	EXTRA_REG_LDLAT = 3,
-	EXTRA_REG_FE = 4,
-	EXTRA_REG_MAX = 5,
-};
-
-struct event_constraint {
-	union {
-		long unsigned int idxmsk[1];
-		u64 idxmsk64;
-	};
-	u64 code;
-	u64 cmask;
-	int weight;
-	int overlap;
-	int flags;
-	unsigned int size;
-};
-
-struct amd_nb {
-	int nb_id;
-	int refcnt;
-	struct perf_event *owners[64];
-	struct event_constraint event_constraints[64];
-};
-
-struct er_account {
-	raw_spinlock_t lock;
-	u64 config;
-	u64 reg;
-	atomic_t ref;
-};
-
-struct intel_shared_regs {
-	struct er_account regs[5];
-	int refcnt;
-	unsigned int core_id;
-};
-
-enum intel_excl_state_type {
-	INTEL_EXCL_UNUSED = 0,
-	INTEL_EXCL_SHARED = 1,
-	INTEL_EXCL_EXCLUSIVE = 2,
-};
-
-struct intel_excl_states {
-	enum intel_excl_state_type state[64];
-	bool sched_started;
-};
-
-struct intel_excl_cntrs {
-	raw_spinlock_t lock;
-	struct intel_excl_states states[2];
-	union {
-		u16 has_exclusive[2];
-		u32 exclusive_present;
-	};
-	int refcnt;
-	unsigned int core_id;
-};
-
-enum {
-	X86_PERF_KFREE_SHARED = 0,
-	X86_PERF_KFREE_EXCL = 1,
-	X86_PERF_KFREE_MAX = 2,
-};
-
-struct x86_perf_task_context;
-
-struct cpu_hw_events {
-	struct perf_event *events[64];
-	long unsigned int active_mask[1];
-	long unsigned int running[1];
-	int enabled;
-	int n_events;
-	int n_added;
-	int n_txn;
-	int assign[64];
-	u64 tags[64];
-	struct perf_event *event_list[64];
-	struct event_constraint *event_constraint[64];
-	int n_excl;
-	unsigned int txn_flags;
-	int is_fake;
-	struct debug_store *ds;
-	void *ds_pebs_vaddr;
-	void *ds_bts_vaddr;
-	u64 pebs_enabled;
-	int n_pebs;
-	int n_large_pebs;
-	int n_pebs_via_pt;
-	int pebs_output;
-	u64 pebs_data_cfg;
-	u64 active_pebs_data_cfg;
-	int pebs_record_size;
-	int lbr_users;
-	int lbr_pebs_users;
-	struct perf_branch_stack lbr_stack;
-	struct perf_branch_entry lbr_entries[32];
-	struct er_account *lbr_sel;
-	u64 br_sel;
-	struct x86_perf_task_context *last_task_ctx;
-	int last_log_id;
-	u64 intel_ctrl_guest_mask;
-	u64 intel_ctrl_host_mask;
-	struct perf_guest_switch_msr guest_switch_msrs[64];
-	u64 intel_cp_status;
-	struct intel_shared_regs *shared_regs;
-	struct event_constraint *constraint_list;
-	struct intel_excl_cntrs *excl_cntrs;
-	int excl_thread_id;
-	u64 tfa_shadow;
-	struct amd_nb *amd_nb;
-	u64 perf_ctr_virt_mask;
-	void *kfree_on_online[2];
-};
-
-struct x86_perf_task_context {
-	u64 lbr_from[32];
-	u64 lbr_to[32];
-	u64 lbr_info[32];
-	int tos;
-	int valid_lbrs;
-	int lbr_callstack_users;
-	int lbr_stack_state;
-	int log_id;
-};
-
-struct extra_reg {
-	unsigned int event;
-	unsigned int msr;
-	u64 config_mask;
-	u64 valid_mask;
-	int idx;
-	bool extra_msr_access;
-};
-
-union perf_capabilities {
-	struct {
-		u64 lbr_format: 6;
-		u64 pebs_trap: 1;
-		u64 pebs_arch_reg: 1;
-		u64 pebs_format: 4;
-		u64 smm_freeze: 1;
-		u64 full_width_write: 1;
-		u64 pebs_baseline: 1;
-		u64 pebs_metrics_available: 1;
-		u64 pebs_output_pt_available: 1;
-	};
-	u64 capabilities;
-};
-
-struct x86_pmu_quirk {
-	struct x86_pmu_quirk *next;
-	void (*func)();
-};
-
-enum {
-	x86_lbr_exclusive_lbr = 0,
-	x86_lbr_exclusive_bts = 1,
-	x86_lbr_exclusive_pt = 2,
-	x86_lbr_exclusive_max = 3,
-};
-
-struct x86_pmu {
-	const char *name;
-	int version;
-	int (*handle_irq)(struct pt_regs *);
-	void (*disable_all)();
-	void (*enable_all)(int);
-	void (*enable)(struct perf_event *);
-	void (*disable)(struct perf_event *);
-	void (*add)(struct perf_event *);
-	void (*del)(struct perf_event *);
-	void (*read)(struct perf_event *);
-	int (*hw_config)(struct perf_event *);
-	int (*schedule_events)(struct cpu_hw_events *, int, int *);
-	unsigned int eventsel;
-	unsigned int perfctr;
-	int (*addr_offset)(int, bool);
-	int (*rdpmc_index)(int);
-	u64 (*event_map)(int);
-	int max_events;
-	int num_counters;
-	int num_counters_fixed;
-	int cntval_bits;
-	u64 cntval_mask;
-	union {
-		long unsigned int events_maskl;
-		long unsigned int events_mask[1];
-	};
-	int events_mask_len;
-	int apic;
-	u64 max_period;
-	struct event_constraint * (*get_event_constraints)(struct cpu_hw_events *, int, struct perf_event *);
-	void (*put_event_constraints)(struct cpu_hw_events *, struct perf_event *);
-	void (*start_scheduling)(struct cpu_hw_events *);
-	void (*commit_scheduling)(struct cpu_hw_events *, int, int);
-	void (*stop_scheduling)(struct cpu_hw_events *);
-	struct event_constraint *event_constraints;
-	struct x86_pmu_quirk *quirks;
-	int perfctr_second_write;
-	u64 (*limit_period)(struct perf_event *, u64);
-	unsigned int late_ack: 1;
-	unsigned int counter_freezing: 1;
-	int attr_rdpmc_broken;
-	int attr_rdpmc;
-	struct attribute **format_attrs;
-	ssize_t (*events_sysfs_show)(char *, u64);
-	const struct attribute_group **attr_update;
-	long unsigned int attr_freeze_on_smi;
-	int (*cpu_prepare)(int);
-	void (*cpu_starting)(int);
-	void (*cpu_dying)(int);
-	void (*cpu_dead)(int);
-	void (*check_microcode)();
-	void (*sched_task)(struct perf_event_context *, bool);
-	u64 intel_ctrl;
-	union perf_capabilities intel_cap;
-	unsigned int bts: 1;
-	unsigned int bts_active: 1;
-	unsigned int pebs: 1;
-	unsigned int pebs_active: 1;
-	unsigned int pebs_broken: 1;
-	unsigned int pebs_prec_dist: 1;
-	unsigned int pebs_no_tlb: 1;
-	unsigned int pebs_no_isolation: 1;
-	int pebs_record_size;
-	int pebs_buffer_size;
-	int max_pebs_events;
-	void (*drain_pebs)(struct pt_regs *);
-	struct event_constraint *pebs_constraints;
-	void (*pebs_aliases)(struct perf_event *);
-	long unsigned int large_pebs_flags;
-	u64 rtm_abort_event;
-	long unsigned int lbr_tos;
-	long unsigned int lbr_from;
-	long unsigned int lbr_to;
-	int lbr_nr;
-	u64 lbr_sel_mask;
-	const int *lbr_sel_map;
-	bool lbr_double_abort;
-	bool lbr_pt_coexist;
-	atomic_t lbr_exclusive[3];
-	void (*swap_task_ctx)(struct perf_event_context *, struct perf_event_context *);
-	unsigned int amd_nb_constraints: 1;
-	struct extra_reg *extra_regs;
-	unsigned int flags;
-	struct perf_guest_switch_msr * (*guest_get_msrs)(int *);
-	int (*check_period)(struct perf_event *, u64);
-	int (*aux_output_match)(struct perf_event *);
-};
-
-struct sched_state {
-	int weight;
-	int event;
-	int counter;
-	int unassigned;
-	int nr_gp;
-	long unsigned int used[1];
-};
-
-struct perf_sched {
-	int max_weight;
-	int max_events;
-	int max_gp;
-	int saved_states;
-	struct event_constraint **constraints;
-	struct sched_state state;
-	struct sched_state saved[2];
-};
-
-typedef int pao_T__;
-
-typedef int pto_T_____2;
-
-typedef unsigned int pao_T_____2;
-
-enum migratetype {
-	MIGRATE_UNMOVABLE = 0,
-	MIGRATE_MOVABLE = 1,
-	MIGRATE_RECLAIMABLE = 2,
-	MIGRATE_PCPTYPES = 3,
-	MIGRATE_HIGHATOMIC = 3,
-	MIGRATE_TYPES = 4,
-};
-
-enum lru_list {
-	LRU_INACTIVE_ANON = 0,
-	LRU_ACTIVE_ANON = 1,
-	LRU_INACTIVE_FILE = 2,
-	LRU_ACTIVE_FILE = 3,
-	LRU_UNEVICTABLE = 4,
-	NR_LRU_LISTS = 5,
-};
-
-enum zone_watermarks {
-	WMARK_MIN = 0,
-	WMARK_LOW = 1,
-	WMARK_HIGH = 2,
-	NR_WMARK = 3,
-};
-
-enum {
-	ZONELIST_FALLBACK = 0,
-	ZONELIST_NOFALLBACK = 1,
-	MAX_ZONELISTS = 2,
-};
-
-struct perf_msr {
-	u64 msr;
-	struct attribute_group *grp;
-	bool (*test)(int, void *);
-	bool no_check;
-};
-
-struct amd_uncore {
-	int id;
-	int refcnt;
-	int cpu;
-	int num_counters;
-	int rdpmc_base;
-	u32 msr_base;
-	cpumask_t *active_mask;
-	struct pmu *pmu;
-	struct perf_event *events[6];
-	struct hlist_node node;
-};
-
-typedef int pci_power_t;
-
-typedef unsigned int pci_channel_state_t;
-
-typedef short unsigned int pci_dev_flags_t;
-
-struct pci_bus;
-
-struct pci_slot;
-
-struct aer_stats;
-
-struct pci_driver;
-
-struct pcie_link_state;
-
-struct pci_vpd;
-
-struct pci_sriov;
-
-struct pci_dev {
-	struct list_head bus_list;
-	struct pci_bus *bus;
-	struct pci_bus *subordinate;
-	void *sysdata;
-	struct proc_dir_entry *procent;
-	struct pci_slot *slot;
-	unsigned int devfn;
-	short unsigned int vendor;
-	short unsigned int device;
-	short unsigned int subsystem_vendor;
-	short unsigned int subsystem_device;
-	unsigned int class;
-	u8 revision;
-	u8 hdr_type;
-	u16 aer_cap;
-	struct aer_stats *aer_stats;
-	u8 pcie_cap;
-	u8 msi_cap;
-	u8 msix_cap;
-	u8 pcie_mpss: 3;
-	u8 rom_base_reg;
-	u8 pin;
-	u16 pcie_flags_reg;
-	long unsigned int *dma_alias_mask;
-	struct pci_driver *driver;
-	u64 dma_mask;
-	struct device_dma_parameters dma_parms;
-	pci_power_t current_state;
-	unsigned int imm_ready: 1;
-	u8 pm_cap;
-	unsigned int pme_support: 5;
-	unsigned int pme_poll: 1;
-	unsigned int d1_support: 1;
-	unsigned int d2_support: 1;
-	unsigned int no_d1d2: 1;
-	unsigned int no_d3cold: 1;
-	unsigned int bridge_d3: 1;
-	unsigned int d3cold_allowed: 1;
-	unsigned int mmio_always_on: 1;
-	unsigned int wakeup_prepared: 1;
-	unsigned int runtime_d3cold: 1;
-	unsigned int skip_bus_pm: 1;
-	unsigned int ignore_hotplug: 1;
-	unsigned int hotplug_user_indicators: 1;
-	unsigned int clear_retrain_link: 1;
-	unsigned int d3_delay;
-	unsigned int d3cold_delay;
-	struct pcie_link_state *link_state;
-	unsigned int ltr_path: 1;
-	unsigned int eetlp_prefix_path: 1;
-	pci_channel_state_t error_state;
-	struct device dev;
-	int cfg_size;
-	unsigned int irq;
-	struct resource resource[11];
-	bool match_driver;
-	unsigned int transparent: 1;
-	unsigned int io_window: 1;
-	unsigned int pref_window: 1;
-	unsigned int pref_64_window: 1;
-	unsigned int multifunction: 1;
-	unsigned int is_busmaster: 1;
-	unsigned int no_msi: 1;
-	unsigned int no_64bit_msi: 1;
-	unsigned int block_cfg_access: 1;
-	unsigned int broken_parity_status: 1;
-	unsigned int irq_reroute_variant: 2;
-	unsigned int msi_enabled: 1;
-	unsigned int msix_enabled: 1;
-	unsigned int ari_enabled: 1;
-	unsigned int ats_enabled: 1;
-	unsigned int pasid_enabled: 1;
-	unsigned int pri_enabled: 1;
-	unsigned int is_managed: 1;
-	unsigned int needs_freset: 1;
-	unsigned int state_saved: 1;
-	unsigned int is_physfn: 1;
-	unsigned int is_virtfn: 1;
-	unsigned int reset_fn: 1;
-	unsigned int is_hotplug_bridge: 1;
-	unsigned int shpc_managed: 1;
-	unsigned int is_thunderbolt: 1;
-	unsigned int untrusted: 1;
-	unsigned int __aer_firmware_first_valid: 1;
-	unsigned int __aer_firmware_first: 1;
-	unsigned int broken_intx_masking: 1;
-	unsigned int io_window_1k: 1;
-	unsigned int irq_managed: 1;
-	unsigned int non_compliant_bars: 1;
-	unsigned int is_probed: 1;
-	unsigned int link_active_reporting: 1;
-	unsigned int no_vf_scan: 1;
-	pci_dev_flags_t dev_flags;
-	atomic_t enable_cnt;
-	u32 saved_config_space[16];
-	struct hlist_head saved_cap_space;
-	struct bin_attribute *rom_attr;
-	int rom_attr_enabled;
-	struct bin_attribute *res_attr[11];
-	struct bin_attribute *res_attr_wc[11];
-	const struct attribute_group **msi_irq_groups;
-	struct pci_vpd *vpd;
-	union {
-		struct pci_sriov *sriov;
-		struct pci_dev *physfn;
-	};
-	u16 ats_cap;
-	u8 ats_stu;
-	u16 pri_cap;
-	u32 pri_reqs_alloc;
-	unsigned int pasid_required: 1;
-	u16 pasid_cap;
-	u16 pasid_features;
-	phys_addr_t rom;
-	size_t romlen;
-	char *driver_override;
-	long unsigned int priv_flags;
-};
-
-struct pci_device_id {
-	__u32 vendor;
-	__u32 device;
-	__u32 subvendor;
-	__u32 subdevice;
-	__u32 class;
-	__u32 class_mask;
-	kernel_ulong_t driver_data;
-};
-
-struct hotplug_slot;
-
-struct pci_slot {
-	struct pci_bus *bus;
-	struct list_head list;
-	struct hotplug_slot *hotplug;
-	unsigned char number;
-	struct kobject kobj;
-};
-
-typedef short unsigned int pci_bus_flags_t;
-
-struct pci_ops;
-
-struct msi_controller;
-
-struct pci_bus {
-	struct list_head node;
-	struct pci_bus *parent;
-	struct list_head children;
-	struct list_head devices;
-	struct pci_dev *self;
-	struct list_head slots;
-	struct resource *resource[4];
-	struct list_head resources;
-	struct resource busn_res;
-	struct pci_ops *ops;
-	struct msi_controller *msi;
-	void *sysdata;
-	struct proc_dir_entry *procdir;
-	unsigned char number;
-	unsigned char primary;
-	unsigned char max_bus_speed;
-	unsigned char cur_bus_speed;
-	char name[48];
-	short unsigned int bridge_ctl;
-	pci_bus_flags_t bus_flags;
-	struct device *bridge;
-	struct device dev;
-	struct bin_attribute *legacy_io;
-	struct bin_attribute *legacy_mem;
-	unsigned int is_added: 1;
-};
-
-enum {
-	PCI_STD_RESOURCES = 0,
-	PCI_STD_RESOURCE_END = 5,
-	PCI_ROM_RESOURCE = 6,
-	PCI_BRIDGE_RESOURCES = 7,
-	PCI_BRIDGE_RESOURCE_END = 10,
-	PCI_NUM_RESOURCES = 11,
-	DEVICE_COUNT_RESOURCE = 11,
-};
-
-enum pci_channel_state {
-	pci_channel_io_normal = 1,
-	pci_channel_io_frozen = 2,
-	pci_channel_io_perm_failure = 3,
-};
-
-typedef unsigned int pcie_reset_state_t;
-
-struct pci_dynids {
-	spinlock_t lock;
-	struct list_head list;
-};
-
-struct pci_error_handlers;
-
-struct pci_driver {
-	struct list_head node;
-	const char *name;
-	const struct pci_device_id *id_table;
-	int (*probe)(struct pci_dev *, const struct pci_device_id *);
-	void (*remove)(struct pci_dev *);
-	int (*suspend)(struct pci_dev *, pm_message_t);
-	int (*resume)(struct pci_dev *);
-	void (*shutdown)(struct pci_dev *);
-	int (*sriov_configure)(struct pci_dev *, int);
-	const struct pci_error_handlers *err_handler;
-	const struct attribute_group **groups;
-	struct device_driver driver;
-	struct pci_dynids dynids;
-};
-
-struct pci_ops {
-	int (*add_bus)(struct pci_bus *);
-	void (*remove_bus)(struct pci_bus *);
-	void * (*map_bus)(struct pci_bus *, unsigned int, int);
-	int (*read)(struct pci_bus *, unsigned int, int, int, u32 *);
-	int (*write)(struct pci_bus *, unsigned int, int, int, u32);
-};
-
-typedef unsigned int pci_ers_result_t;
-
-struct pci_error_handlers {
-	pci_ers_result_t (*error_detected)(struct pci_dev *, enum pci_channel_state);
-	pci_ers_result_t (*mmio_enabled)(struct pci_dev *);
-	pci_ers_result_t (*slot_reset)(struct pci_dev *);
-	void (*reset_prepare)(struct pci_dev *);
-	void (*reset_done)(struct pci_dev *);
-	void (*resume)(struct pci_dev *);
-};
-
-enum pcie_bus_config_types {
-	PCIE_BUS_TUNE_OFF = 0,
-	PCIE_BUS_DEFAULT = 1,
-	PCIE_BUS_SAFE = 2,
-	PCIE_BUS_PERFORMANCE = 3,
-	PCIE_BUS_PEER2PEER = 4,
-};
-
-struct syscore_ops {
-	struct list_head node;
-	int (*suspend)();
-	void (*resume)();
-	void (*shutdown)();
-};
-
-enum ibs_states {
-	IBS_ENABLED = 0,
-	IBS_STARTED = 1,
-	IBS_STOPPING = 2,
-	IBS_STOPPED = 3,
-	IBS_MAX_STATES = 4,
-};
-
-struct cpu_perf_ibs {
-	struct perf_event *event;
-	long unsigned int state[1];
-};
-
-struct perf_ibs {
-	struct pmu pmu;
-	unsigned int msr;
-	u64 config_mask;
-	u64 cnt_mask;
-	u64 enable_mask;
-	u64 valid_mask;
-	u64 max_period;
-	long unsigned int offset_mask[1];
-	int offset_max;
-	struct cpu_perf_ibs *pcpu;
-	struct attribute **format_attrs;
-	struct attribute_group format_group;
-	const struct attribute_group *attr_groups[2];
-	u64 (*get_count)(u64);
-};
-
-struct perf_ibs_data {
-	u32 size;
-	union {
-		u32 data[0];
-		u32 caps;
-	};
-	u64 regs[8];
-};
-
-struct amd_iommu;
-
-struct perf_amd_iommu {
-	struct list_head list;
-	struct pmu pmu;
-	struct amd_iommu *iommu;
-	char name[16];
-	u8 max_banks;
-	u8 max_counters;
-	u64 cntr_assign_mask;
-	raw_spinlock_t lock;
-};
-
-struct amd_iommu_event_desc {
-	struct kobj_attribute attr;
-	const char *event;
-};
-
-enum perf_msr_id {
-	PERF_MSR_TSC = 0,
-	PERF_MSR_APERF = 1,
-	PERF_MSR_MPERF = 2,
-	PERF_MSR_PPERF = 3,
-	PERF_MSR_SMI = 4,
-	PERF_MSR_PTSC = 5,
-	PERF_MSR_IRPERF = 6,
-	PERF_MSR_THERM = 7,
-	PERF_MSR_EVENT_MAX = 8,
-};
-
-struct x86_cpu_desc {
-	u8 x86_family;
-	u8 x86_vendor;
-	u8 x86_model;
-	u8 x86_stepping;
-	u32 x86_microcode_rev;
-};
-
-union cpuid10_eax {
-	struct {
-		unsigned int version_id: 8;
-		unsigned int num_counters: 8;
-		unsigned int bit_width: 8;
-		unsigned int mask_length: 8;
-	} split;
-	unsigned int full;
-};
-
-union cpuid10_ebx {
-	struct {
-		unsigned int no_unhalted_core_cycles: 1;
-		unsigned int no_instructions_retired: 1;
-		unsigned int no_unhalted_reference_cycles: 1;
-		unsigned int no_llc_reference: 1;
-		unsigned int no_llc_misses: 1;
-		unsigned int no_branch_instruction_retired: 1;
-		unsigned int no_branch_misses_retired: 1;
-	} split;
-	unsigned int full;
-};
-
-union cpuid10_edx {
-	struct {
-		unsigned int num_counters_fixed: 5;
-		unsigned int bit_width_fixed: 8;
-		unsigned int reserved: 19;
-	} split;
-	unsigned int full;
-};
-
-union x86_pmu_config {
-	struct {
-		u64 event: 8;
-		u64 umask: 8;
-		u64 usr: 1;
-		u64 os: 1;
-		u64 edge: 1;
-		u64 pc: 1;
-		u64 interrupt: 1;
-		u64 __reserved1: 1;
-		u64 en: 1;
-		u64 inv: 1;
-		u64 cmask: 8;
-		u64 event2: 4;
-		u64 __reserved2: 4;
-		u64 go: 1;
-		u64 ho: 1;
-	} bits;
-	u64 value;
-};
-
-enum pageflags {
-	PG_locked = 0,
-	PG_referenced = 1,
-	PG_uptodate = 2,
-	PG_dirty = 3,
-	PG_lru = 4,
-	PG_active = 5,
-	PG_workingset = 6,
-	PG_waiters = 7,
-	PG_error = 8,
-	PG_slab = 9,
-	PG_owner_priv_1 = 10,
-	PG_arch_1 = 11,
-	PG_reserved = 12,
-	PG_private = 13,
-	PG_private_2 = 14,
-	PG_writeback = 15,
-	PG_head = 16,
-	PG_mappedtodisk = 17,
-	PG_reclaim = 18,
-	PG_swapbacked = 19,
-	PG_unevictable = 20,
-	PG_mlocked = 21,
-	PG_uncached = 22,
-	__NR_PAGEFLAGS = 23,
-	PG_checked = 10,
-	PG_swapcache = 10,
-	PG_fscache = 14,
-	PG_pinned = 10,
-	PG_savepinned = 3,
-	PG_foreign = 10,
-	PG_xen_remapped = 10,
-	PG_slob_free = 13,
-	PG_double_map = 14,
-	PG_isolated = 18,
-};
-
-struct bts_ctx {
-	struct perf_output_handle handle;
 	long: 64;
 	long: 64;
 	long: 64;
@@ -18426,6 +16984,70 @@ struct bts_ctx {
 	long: 64;
 	long: 64;
 	long: 64;
+	struct debug_store ds_back;
+	int state;
+	long: 32;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
 	long: 64;
 	long: 64;
 	long: 64;
@@ -18821,9 +17443,6 @@ struct bts_ctx {
 	long: 64;
 	long: 64;
 	long: 64;
-	struct debug_store ds_back;
-	int state;
-	long: 32;
 	long: 64;
 	long: 64;
 	long: 64;
@@ -18879,6 +17498,2308 @@ struct bts_ctx {
 	long: 64;
 	long: 64;
 	long: 64;
+};
+
+enum {
+	BTS_STATE_STOPPED = 0,
+	BTS_STATE_INACTIVE = 1,
+	BTS_STATE_ACTIVE = 2,
+};
+
+struct bts_phys {
+	struct page *page;
+	long unsigned int size;
+	long unsigned int offset;
+	long unsigned int displacement;
+};
+
+struct bts_buffer {
+	size_t real_size;
+	unsigned int nr_pages;
+	unsigned int nr_bufs;
+	unsigned int cur_buf;
+	bool snapshot;
+	local_t data_size;
+	local_t head;
+	long unsigned int end;
+	void **data_pages;
+	struct bts_phys buf[0];
+};
+
+struct lbr_entry {
+	u64 from;
+	u64 to;
+	u64 info;
+};
+
+struct pebs_basic {
+	u64 format_size;
+	u64 ip;
+	u64 applicable_counters;
+	u64 tsc;
+};
+
+struct pebs_meminfo {
+	u64 address;
+	u64 aux;
+	u64 latency;
+	u64 tsx_tuning;
+};
+
+struct pebs_gprs {
+	u64 flags;
+	u64 ip;
+	u64 ax;
+	u64 cx;
+	u64 dx;
+	u64 bx;
+	u64 sp;
+	u64 bp;
+	u64 si;
+	u64 di;
+	u64 r8;
+	u64 r9;
+	u64 r10;
+	u64 r11;
+	u64 r12;
+	u64 r13;
+	u64 r14;
+	u64 r15;
+};
+
+struct pebs_xmm {
+	u64 xmm[32];
+};
+
+struct x86_perf_regs {
+	struct pt_regs regs;
+	u64 *xmm_regs;
+};
+
+typedef unsigned int insn_attr_t;
+
+typedef unsigned char insn_byte_t;
+
+typedef int insn_value_t;
+
+struct insn_field {
+	union {
+		insn_value_t value;
+		insn_byte_t bytes[4];
+	};
+	unsigned char got;
+	unsigned char nbytes;
+};
+
+struct insn {
+	struct insn_field prefixes;
+	struct insn_field rex_prefix;
+	struct insn_field vex_prefix;
+	struct insn_field opcode;
+	struct insn_field modrm;
+	struct insn_field sib;
+	struct insn_field displacement;
+	union {
+		struct insn_field immediate;
+		struct insn_field moffset1;
+		struct insn_field immediate1;
+	};
+	union {
+		struct insn_field moffset2;
+		struct insn_field immediate2;
+	};
+	int emulate_prefix_size;
+	insn_attr_t attr;
+	unsigned char opnd_bytes;
+	unsigned char addr_bytes;
+	unsigned char length;
+	unsigned char x86_64;
+	const insn_byte_t *kaddr;
+	const insn_byte_t *end_kaddr;
+	const insn_byte_t *next_byte;
+};
+
+enum {
+	PERF_TXN_ELISION = 1,
+	PERF_TXN_TRANSACTION = 2,
+	PERF_TXN_SYNC = 4,
+	PERF_TXN_ASYNC = 8,
+	PERF_TXN_RETRY = 16,
+	PERF_TXN_CONFLICT = 32,
+	PERF_TXN_CAPACITY_WRITE = 64,
+	PERF_TXN_CAPACITY_READ = 128,
+	PERF_TXN_MAX = 256,
+	PERF_TXN_ABORT_MASK = 0,
+	PERF_TXN_ABORT_SHIFT = 32,
+};
+
+struct perf_event_header {
+	__u32 type;
+	__u16 misc;
+	__u16 size;
+};
+
+union intel_x86_pebs_dse {
+	u64 val;
+	struct {
+		unsigned int ld_dse: 4;
+		unsigned int ld_stlb_miss: 1;
+		unsigned int ld_locked: 1;
+		unsigned int ld_data_blk: 1;
+		unsigned int ld_addr_blk: 1;
+		unsigned int ld_reserved: 24;
+	};
+	struct {
+		unsigned int st_l1d_hit: 1;
+		unsigned int st_reserved1: 3;
+		unsigned int st_stlb_miss: 1;
+		unsigned int st_locked: 1;
+		unsigned int st_reserved2: 26;
+	};
+	struct {
+		unsigned int st_lat_dse: 4;
+		unsigned int st_lat_stlb_miss: 1;
+		unsigned int st_lat_locked: 1;
+		unsigned int ld_reserved3: 26;
+	};
+};
+
+struct pebs_record_core {
+	u64 flags;
+	u64 ip;
+	u64 ax;
+	u64 bx;
+	u64 cx;
+	u64 dx;
+	u64 si;
+	u64 di;
+	u64 bp;
+	u64 sp;
+	u64 r8;
+	u64 r9;
+	u64 r10;
+	u64 r11;
+	u64 r12;
+	u64 r13;
+	u64 r14;
+	u64 r15;
+};
+
+struct pebs_record_nhm {
+	u64 flags;
+	u64 ip;
+	u64 ax;
+	u64 bx;
+	u64 cx;
+	u64 dx;
+	u64 si;
+	u64 di;
+	u64 bp;
+	u64 sp;
+	u64 r8;
+	u64 r9;
+	u64 r10;
+	u64 r11;
+	u64 r12;
+	u64 r13;
+	u64 r14;
+	u64 r15;
+	u64 status;
+	u64 dla;
+	u64 dse;
+	u64 lat;
+};
+
+union hsw_tsx_tuning {
+	struct {
+		u32 cycles_last_block: 32;
+		u32 hle_abort: 1;
+		u32 rtm_abort: 1;
+		u32 instruction_abort: 1;
+		u32 non_instruction_abort: 1;
+		u32 retry: 1;
+		u32 data_conflict: 1;
+		u32 capacity_writes: 1;
+		u32 capacity_reads: 1;
+	};
+	u64 value;
+};
+
+struct pebs_record_skl {
+	u64 flags;
+	u64 ip;
+	u64 ax;
+	u64 bx;
+	u64 cx;
+	u64 dx;
+	u64 si;
+	u64 di;
+	u64 bp;
+	u64 sp;
+	u64 r8;
+	u64 r9;
+	u64 r10;
+	u64 r11;
+	u64 r12;
+	u64 r13;
+	u64 r14;
+	u64 r15;
+	u64 status;
+	u64 dla;
+	u64 dse;
+	u64 lat;
+	u64 real_ip;
+	u64 tsx_tuning;
+	u64 tsc;
+};
+
+struct bts_record {
+	u64 from;
+	u64 to;
+	u64 flags;
+};
+
+enum {
+	PERF_BR_UNKNOWN = 0,
+	PERF_BR_COND = 1,
+	PERF_BR_UNCOND = 2,
+	PERF_BR_IND = 3,
+	PERF_BR_CALL = 4,
+	PERF_BR_IND_CALL = 5,
+	PERF_BR_RET = 6,
+	PERF_BR_SYSCALL = 7,
+	PERF_BR_SYSRET = 8,
+	PERF_BR_COND_CALL = 9,
+	PERF_BR_COND_RET = 10,
+	PERF_BR_ERET = 11,
+	PERF_BR_IRQ = 12,
+	PERF_BR_MAX = 13,
+};
+
+enum xfeature {
+	XFEATURE_FP = 0,
+	XFEATURE_SSE = 1,
+	XFEATURE_YMM = 2,
+	XFEATURE_BNDREGS = 3,
+	XFEATURE_BNDCSR = 4,
+	XFEATURE_OPMASK = 5,
+	XFEATURE_ZMM_Hi256 = 6,
+	XFEATURE_Hi16_ZMM = 7,
+	XFEATURE_PT_UNIMPLEMENTED_SO_FAR = 8,
+	XFEATURE_PKRU = 9,
+	XFEATURE_PASID = 10,
+	XFEATURE_RSRVD_COMP_11 = 11,
+	XFEATURE_RSRVD_COMP_12 = 12,
+	XFEATURE_RSRVD_COMP_13 = 13,
+	XFEATURE_RSRVD_COMP_14 = 14,
+	XFEATURE_LBR = 15,
+	XFEATURE_RSRVD_COMP_16 = 16,
+	XFEATURE_XTILE_CFG = 17,
+	XFEATURE_XTILE_DATA = 18,
+	XFEATURE_MAX = 19,
+};
+
+struct arch_lbr_state {
+	u64 lbr_ctl;
+	u64 lbr_depth;
+	u64 ler_from;
+	u64 ler_to;
+	u64 ler_info;
+	struct lbr_entry entries[0];
+};
+
+union cpuid28_eax {
+	struct {
+		unsigned int lbr_depth_mask: 8;
+		unsigned int reserved: 22;
+		unsigned int lbr_deep_c_reset: 1;
+		unsigned int lbr_lip: 1;
+	} split;
+	unsigned int full;
+};
+
+union cpuid28_ebx {
+	struct {
+		unsigned int lbr_cpl: 1;
+		unsigned int lbr_filter: 1;
+		unsigned int lbr_call_stack: 1;
+	} split;
+	unsigned int full;
+};
+
+union cpuid28_ecx {
+	struct {
+		unsigned int lbr_mispred: 1;
+		unsigned int lbr_timed_lbr: 1;
+		unsigned int lbr_br_type: 1;
+	} split;
+	unsigned int full;
+};
+
+struct x86_pmu_lbr {
+	unsigned int nr;
+	unsigned int from;
+	unsigned int to;
+	unsigned int info;
+};
+
+struct x86_perf_task_context_opt {
+	int lbr_callstack_users;
+	int lbr_stack_state;
+	int log_id;
+};
+
+struct x86_perf_task_context {
+	u64 lbr_sel;
+	int tos;
+	int valid_lbrs;
+	struct x86_perf_task_context_opt opt;
+	struct lbr_entry lbr[32];
+};
+
+struct x86_perf_task_context_arch_lbr {
+	struct x86_perf_task_context_opt opt;
+	struct lbr_entry entries[0];
+};
+
+struct x86_perf_task_context_arch_lbr_xsave {
+	struct x86_perf_task_context_opt opt;
+	long: 32;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	union {
+		struct xregs_state xsave;
+		struct {
+			struct fxregs_state i387;
+			struct xstate_header header;
+			struct arch_lbr_state lbr;
+			long: 64;
+			long: 64;
+			long: 64;
+		};
+	};
+};
+
+enum {
+	X86_BR_NONE = 0,
+	X86_BR_USER = 1,
+	X86_BR_KERNEL = 2,
+	X86_BR_CALL = 4,
+	X86_BR_RET = 8,
+	X86_BR_SYSCALL = 16,
+	X86_BR_SYSRET = 32,
+	X86_BR_INT = 64,
+	X86_BR_IRET = 128,
+	X86_BR_JCC = 256,
+	X86_BR_JMP = 512,
+	X86_BR_IRQ = 1024,
+	X86_BR_IND_CALL = 2048,
+	X86_BR_ABORT = 4096,
+	X86_BR_IN_TX = 8192,
+	X86_BR_NO_TX = 16384,
+	X86_BR_ZERO_CALL = 32768,
+	X86_BR_CALL_STACK = 65536,
+	X86_BR_IND_JMP = 131072,
+	X86_BR_TYPE_SAVE = 262144,
+};
+
+enum {
+	LBR_NONE = 0,
+	LBR_VALID = 1,
+};
+
+enum {
+	ARCH_LBR_BR_TYPE_JCC = 0,
+	ARCH_LBR_BR_TYPE_NEAR_IND_JMP = 1,
+	ARCH_LBR_BR_TYPE_NEAR_REL_JMP = 2,
+	ARCH_LBR_BR_TYPE_NEAR_IND_CALL = 3,
+	ARCH_LBR_BR_TYPE_NEAR_REL_CALL = 4,
+	ARCH_LBR_BR_TYPE_NEAR_RET = 5,
+	ARCH_LBR_BR_TYPE_KNOWN_MAX = 5,
+	ARCH_LBR_BR_TYPE_MAP_MAX = 16,
+};
+
+enum P4_EVENTS {
+	P4_EVENT_TC_DELIVER_MODE = 0,
+	P4_EVENT_BPU_FETCH_REQUEST = 1,
+	P4_EVENT_ITLB_REFERENCE = 2,
+	P4_EVENT_MEMORY_CANCEL = 3,
+	P4_EVENT_MEMORY_COMPLETE = 4,
+	P4_EVENT_LOAD_PORT_REPLAY = 5,
+	P4_EVENT_STORE_PORT_REPLAY = 6,
+	P4_EVENT_MOB_LOAD_REPLAY = 7,
+	P4_EVENT_PAGE_WALK_TYPE = 8,
+	P4_EVENT_BSQ_CACHE_REFERENCE = 9,
+	P4_EVENT_IOQ_ALLOCATION = 10,
+	P4_EVENT_IOQ_ACTIVE_ENTRIES = 11,
+	P4_EVENT_FSB_DATA_ACTIVITY = 12,
+	P4_EVENT_BSQ_ALLOCATION = 13,
+	P4_EVENT_BSQ_ACTIVE_ENTRIES = 14,
+	P4_EVENT_SSE_INPUT_ASSIST = 15,
+	P4_EVENT_PACKED_SP_UOP = 16,
+	P4_EVENT_PACKED_DP_UOP = 17,
+	P4_EVENT_SCALAR_SP_UOP = 18,
+	P4_EVENT_SCALAR_DP_UOP = 19,
+	P4_EVENT_64BIT_MMX_UOP = 20,
+	P4_EVENT_128BIT_MMX_UOP = 21,
+	P4_EVENT_X87_FP_UOP = 22,
+	P4_EVENT_TC_MISC = 23,
+	P4_EVENT_GLOBAL_POWER_EVENTS = 24,
+	P4_EVENT_TC_MS_XFER = 25,
+	P4_EVENT_UOP_QUEUE_WRITES = 26,
+	P4_EVENT_RETIRED_MISPRED_BRANCH_TYPE = 27,
+	P4_EVENT_RETIRED_BRANCH_TYPE = 28,
+	P4_EVENT_RESOURCE_STALL = 29,
+	P4_EVENT_WC_BUFFER = 30,
+	P4_EVENT_B2B_CYCLES = 31,
+	P4_EVENT_BNR = 32,
+	P4_EVENT_SNOOP = 33,
+	P4_EVENT_RESPONSE = 34,
+	P4_EVENT_FRONT_END_EVENT = 35,
+	P4_EVENT_EXECUTION_EVENT = 36,
+	P4_EVENT_REPLAY_EVENT = 37,
+	P4_EVENT_INSTR_RETIRED = 38,
+	P4_EVENT_UOPS_RETIRED = 39,
+	P4_EVENT_UOP_TYPE = 40,
+	P4_EVENT_BRANCH_RETIRED = 41,
+	P4_EVENT_MISPRED_BRANCH_RETIRED = 42,
+	P4_EVENT_X87_ASSIST = 43,
+	P4_EVENT_MACHINE_CLEAR = 44,
+	P4_EVENT_INSTR_COMPLETED = 45,
+};
+
+enum P4_EVENT_OPCODES {
+	P4_EVENT_TC_DELIVER_MODE_OPCODE = 257,
+	P4_EVENT_BPU_FETCH_REQUEST_OPCODE = 768,
+	P4_EVENT_ITLB_REFERENCE_OPCODE = 6147,
+	P4_EVENT_MEMORY_CANCEL_OPCODE = 517,
+	P4_EVENT_MEMORY_COMPLETE_OPCODE = 2050,
+	P4_EVENT_LOAD_PORT_REPLAY_OPCODE = 1026,
+	P4_EVENT_STORE_PORT_REPLAY_OPCODE = 1282,
+	P4_EVENT_MOB_LOAD_REPLAY_OPCODE = 770,
+	P4_EVENT_PAGE_WALK_TYPE_OPCODE = 260,
+	P4_EVENT_BSQ_CACHE_REFERENCE_OPCODE = 3079,
+	P4_EVENT_IOQ_ALLOCATION_OPCODE = 774,
+	P4_EVENT_IOQ_ACTIVE_ENTRIES_OPCODE = 6662,
+	P4_EVENT_FSB_DATA_ACTIVITY_OPCODE = 5894,
+	P4_EVENT_BSQ_ALLOCATION_OPCODE = 1287,
+	P4_EVENT_BSQ_ACTIVE_ENTRIES_OPCODE = 1543,
+	P4_EVENT_SSE_INPUT_ASSIST_OPCODE = 13313,
+	P4_EVENT_PACKED_SP_UOP_OPCODE = 2049,
+	P4_EVENT_PACKED_DP_UOP_OPCODE = 3073,
+	P4_EVENT_SCALAR_SP_UOP_OPCODE = 2561,
+	P4_EVENT_SCALAR_DP_UOP_OPCODE = 3585,
+	P4_EVENT_64BIT_MMX_UOP_OPCODE = 513,
+	P4_EVENT_128BIT_MMX_UOP_OPCODE = 6657,
+	P4_EVENT_X87_FP_UOP_OPCODE = 1025,
+	P4_EVENT_TC_MISC_OPCODE = 1537,
+	P4_EVENT_GLOBAL_POWER_EVENTS_OPCODE = 4870,
+	P4_EVENT_TC_MS_XFER_OPCODE = 1280,
+	P4_EVENT_UOP_QUEUE_WRITES_OPCODE = 2304,
+	P4_EVENT_RETIRED_MISPRED_BRANCH_TYPE_OPCODE = 1282,
+	P4_EVENT_RETIRED_BRANCH_TYPE_OPCODE = 1026,
+	P4_EVENT_RESOURCE_STALL_OPCODE = 257,
+	P4_EVENT_WC_BUFFER_OPCODE = 1285,
+	P4_EVENT_B2B_CYCLES_OPCODE = 5635,
+	P4_EVENT_BNR_OPCODE = 2051,
+	P4_EVENT_SNOOP_OPCODE = 1539,
+	P4_EVENT_RESPONSE_OPCODE = 1027,
+	P4_EVENT_FRONT_END_EVENT_OPCODE = 2053,
+	P4_EVENT_EXECUTION_EVENT_OPCODE = 3077,
+	P4_EVENT_REPLAY_EVENT_OPCODE = 2309,
+	P4_EVENT_INSTR_RETIRED_OPCODE = 516,
+	P4_EVENT_UOPS_RETIRED_OPCODE = 260,
+	P4_EVENT_UOP_TYPE_OPCODE = 514,
+	P4_EVENT_BRANCH_RETIRED_OPCODE = 1541,
+	P4_EVENT_MISPRED_BRANCH_RETIRED_OPCODE = 772,
+	P4_EVENT_X87_ASSIST_OPCODE = 773,
+	P4_EVENT_MACHINE_CLEAR_OPCODE = 517,
+	P4_EVENT_INSTR_COMPLETED_OPCODE = 1796,
+};
+
+enum P4_ESCR_EMASKS {
+	P4_EVENT_TC_DELIVER_MODE__DD = 512,
+	P4_EVENT_TC_DELIVER_MODE__DB = 1024,
+	P4_EVENT_TC_DELIVER_MODE__DI = 2048,
+	P4_EVENT_TC_DELIVER_MODE__BD = 4096,
+	P4_EVENT_TC_DELIVER_MODE__BB = 8192,
+	P4_EVENT_TC_DELIVER_MODE__BI = 16384,
+	P4_EVENT_TC_DELIVER_MODE__ID = 32768,
+	P4_EVENT_BPU_FETCH_REQUEST__TCMISS = 512,
+	P4_EVENT_ITLB_REFERENCE__HIT = 512,
+	P4_EVENT_ITLB_REFERENCE__MISS = 1024,
+	P4_EVENT_ITLB_REFERENCE__HIT_UK = 2048,
+	P4_EVENT_MEMORY_CANCEL__ST_RB_FULL = 2048,
+	P4_EVENT_MEMORY_CANCEL__64K_CONF = 4096,
+	P4_EVENT_MEMORY_COMPLETE__LSC = 512,
+	P4_EVENT_MEMORY_COMPLETE__SSC = 1024,
+	P4_EVENT_LOAD_PORT_REPLAY__SPLIT_LD = 1024,
+	P4_EVENT_STORE_PORT_REPLAY__SPLIT_ST = 1024,
+	P4_EVENT_MOB_LOAD_REPLAY__NO_STA = 1024,
+	P4_EVENT_MOB_LOAD_REPLAY__NO_STD = 4096,
+	P4_EVENT_MOB_LOAD_REPLAY__PARTIAL_DATA = 8192,
+	P4_EVENT_MOB_LOAD_REPLAY__UNALGN_ADDR = 16384,
+	P4_EVENT_PAGE_WALK_TYPE__DTMISS = 512,
+	P4_EVENT_PAGE_WALK_TYPE__ITMISS = 1024,
+	P4_EVENT_BSQ_CACHE_REFERENCE__RD_2ndL_HITS = 512,
+	P4_EVENT_BSQ_CACHE_REFERENCE__RD_2ndL_HITE = 1024,
+	P4_EVENT_BSQ_CACHE_REFERENCE__RD_2ndL_HITM = 2048,
+	P4_EVENT_BSQ_CACHE_REFERENCE__RD_3rdL_HITS = 4096,
+	P4_EVENT_BSQ_CACHE_REFERENCE__RD_3rdL_HITE = 8192,
+	P4_EVENT_BSQ_CACHE_REFERENCE__RD_3rdL_HITM = 16384,
+	P4_EVENT_BSQ_CACHE_REFERENCE__RD_2ndL_MISS = 131072,
+	P4_EVENT_BSQ_CACHE_REFERENCE__RD_3rdL_MISS = 262144,
+	P4_EVENT_BSQ_CACHE_REFERENCE__WR_2ndL_MISS = 524288,
+	P4_EVENT_IOQ_ALLOCATION__DEFAULT = 512,
+	P4_EVENT_IOQ_ALLOCATION__ALL_READ = 16384,
+	P4_EVENT_IOQ_ALLOCATION__ALL_WRITE = 32768,
+	P4_EVENT_IOQ_ALLOCATION__MEM_UC = 65536,
+	P4_EVENT_IOQ_ALLOCATION__MEM_WC = 131072,
+	P4_EVENT_IOQ_ALLOCATION__MEM_WT = 262144,
+	P4_EVENT_IOQ_ALLOCATION__MEM_WP = 524288,
+	P4_EVENT_IOQ_ALLOCATION__MEM_WB = 1048576,
+	P4_EVENT_IOQ_ALLOCATION__OWN = 4194304,
+	P4_EVENT_IOQ_ALLOCATION__OTHER = 8388608,
+	P4_EVENT_IOQ_ALLOCATION__PREFETCH = 16777216,
+	P4_EVENT_IOQ_ACTIVE_ENTRIES__DEFAULT = 512,
+	P4_EVENT_IOQ_ACTIVE_ENTRIES__ALL_READ = 16384,
+	P4_EVENT_IOQ_ACTIVE_ENTRIES__ALL_WRITE = 32768,
+	P4_EVENT_IOQ_ACTIVE_ENTRIES__MEM_UC = 65536,
+	P4_EVENT_IOQ_ACTIVE_ENTRIES__MEM_WC = 131072,
+	P4_EVENT_IOQ_ACTIVE_ENTRIES__MEM_WT = 262144,
+	P4_EVENT_IOQ_ACTIVE_ENTRIES__MEM_WP = 524288,
+	P4_EVENT_IOQ_ACTIVE_ENTRIES__MEM_WB = 1048576,
+	P4_EVENT_IOQ_ACTIVE_ENTRIES__OWN = 4194304,
+	P4_EVENT_IOQ_ACTIVE_ENTRIES__OTHER = 8388608,
+	P4_EVENT_IOQ_ACTIVE_ENTRIES__PREFETCH = 16777216,
+	P4_EVENT_FSB_DATA_ACTIVITY__DRDY_DRV = 512,
+	P4_EVENT_FSB_DATA_ACTIVITY__DRDY_OWN = 1024,
+	P4_EVENT_FSB_DATA_ACTIVITY__DRDY_OTHER = 2048,
+	P4_EVENT_FSB_DATA_ACTIVITY__DBSY_DRV = 4096,
+	P4_EVENT_FSB_DATA_ACTIVITY__DBSY_OWN = 8192,
+	P4_EVENT_FSB_DATA_ACTIVITY__DBSY_OTHER = 16384,
+	P4_EVENT_BSQ_ALLOCATION__REQ_TYPE0 = 512,
+	P4_EVENT_BSQ_ALLOCATION__REQ_TYPE1 = 1024,
+	P4_EVENT_BSQ_ALLOCATION__REQ_LEN0 = 2048,
+	P4_EVENT_BSQ_ALLOCATION__REQ_LEN1 = 4096,
+	P4_EVENT_BSQ_ALLOCATION__REQ_IO_TYPE = 16384,
+	P4_EVENT_BSQ_ALLOCATION__REQ_LOCK_TYPE = 32768,
+	P4_EVENT_BSQ_ALLOCATION__REQ_CACHE_TYPE = 65536,
+	P4_EVENT_BSQ_ALLOCATION__REQ_SPLIT_TYPE = 131072,
+	P4_EVENT_BSQ_ALLOCATION__REQ_DEM_TYPE = 262144,
+	P4_EVENT_BSQ_ALLOCATION__REQ_ORD_TYPE = 524288,
+	P4_EVENT_BSQ_ALLOCATION__MEM_TYPE0 = 1048576,
+	P4_EVENT_BSQ_ALLOCATION__MEM_TYPE1 = 2097152,
+	P4_EVENT_BSQ_ALLOCATION__MEM_TYPE2 = 4194304,
+	P4_EVENT_BSQ_ACTIVE_ENTRIES__REQ_TYPE0 = 512,
+	P4_EVENT_BSQ_ACTIVE_ENTRIES__REQ_TYPE1 = 1024,
+	P4_EVENT_BSQ_ACTIVE_ENTRIES__REQ_LEN0 = 2048,
+	P4_EVENT_BSQ_ACTIVE_ENTRIES__REQ_LEN1 = 4096,
+	P4_EVENT_BSQ_ACTIVE_ENTRIES__REQ_IO_TYPE = 16384,
+	P4_EVENT_BSQ_ACTIVE_ENTRIES__REQ_LOCK_TYPE = 32768,
+	P4_EVENT_BSQ_ACTIVE_ENTRIES__REQ_CACHE_TYPE = 65536,
+	P4_EVENT_BSQ_ACTIVE_ENTRIES__REQ_SPLIT_TYPE = 131072,
+	P4_EVENT_BSQ_ACTIVE_ENTRIES__REQ_DEM_TYPE = 262144,
+	P4_EVENT_BSQ_ACTIVE_ENTRIES__REQ_ORD_TYPE = 524288,
+	P4_EVENT_BSQ_ACTIVE_ENTRIES__MEM_TYPE0 = 1048576,
+	P4_EVENT_BSQ_ACTIVE_ENTRIES__MEM_TYPE1 = 2097152,
+	P4_EVENT_BSQ_ACTIVE_ENTRIES__MEM_TYPE2 = 4194304,
+	P4_EVENT_SSE_INPUT_ASSIST__ALL = 16777216,
+	P4_EVENT_PACKED_SP_UOP__ALL = 16777216,
+	P4_EVENT_PACKED_DP_UOP__ALL = 16777216,
+	P4_EVENT_SCALAR_SP_UOP__ALL = 16777216,
+	P4_EVENT_SCALAR_DP_UOP__ALL = 16777216,
+	P4_EVENT_64BIT_MMX_UOP__ALL = 16777216,
+	P4_EVENT_128BIT_MMX_UOP__ALL = 16777216,
+	P4_EVENT_X87_FP_UOP__ALL = 16777216,
+	P4_EVENT_TC_MISC__FLUSH = 8192,
+	P4_EVENT_GLOBAL_POWER_EVENTS__RUNNING = 512,
+	P4_EVENT_TC_MS_XFER__CISC = 512,
+	P4_EVENT_UOP_QUEUE_WRITES__FROM_TC_BUILD = 512,
+	P4_EVENT_UOP_QUEUE_WRITES__FROM_TC_DELIVER = 1024,
+	P4_EVENT_UOP_QUEUE_WRITES__FROM_ROM = 2048,
+	P4_EVENT_RETIRED_MISPRED_BRANCH_TYPE__CONDITIONAL = 1024,
+	P4_EVENT_RETIRED_MISPRED_BRANCH_TYPE__CALL = 2048,
+	P4_EVENT_RETIRED_MISPRED_BRANCH_TYPE__RETURN = 4096,
+	P4_EVENT_RETIRED_MISPRED_BRANCH_TYPE__INDIRECT = 8192,
+	P4_EVENT_RETIRED_BRANCH_TYPE__CONDITIONAL = 1024,
+	P4_EVENT_RETIRED_BRANCH_TYPE__CALL = 2048,
+	P4_EVENT_RETIRED_BRANCH_TYPE__RETURN = 4096,
+	P4_EVENT_RETIRED_BRANCH_TYPE__INDIRECT = 8192,
+	P4_EVENT_RESOURCE_STALL__SBFULL = 16384,
+	P4_EVENT_WC_BUFFER__WCB_EVICTS = 512,
+	P4_EVENT_WC_BUFFER__WCB_FULL_EVICTS = 1024,
+	P4_EVENT_FRONT_END_EVENT__NBOGUS = 512,
+	P4_EVENT_FRONT_END_EVENT__BOGUS = 1024,
+	P4_EVENT_EXECUTION_EVENT__NBOGUS0 = 512,
+	P4_EVENT_EXECUTION_EVENT__NBOGUS1 = 1024,
+	P4_EVENT_EXECUTION_EVENT__NBOGUS2 = 2048,
+	P4_EVENT_EXECUTION_EVENT__NBOGUS3 = 4096,
+	P4_EVENT_EXECUTION_EVENT__BOGUS0 = 8192,
+	P4_EVENT_EXECUTION_EVENT__BOGUS1 = 16384,
+	P4_EVENT_EXECUTION_EVENT__BOGUS2 = 32768,
+	P4_EVENT_EXECUTION_EVENT__BOGUS3 = 65536,
+	P4_EVENT_REPLAY_EVENT__NBOGUS = 512,
+	P4_EVENT_REPLAY_EVENT__BOGUS = 1024,
+	P4_EVENT_INSTR_RETIRED__NBOGUSNTAG = 512,
+	P4_EVENT_INSTR_RETIRED__NBOGUSTAG = 1024,
+	P4_EVENT_INSTR_RETIRED__BOGUSNTAG = 2048,
+	P4_EVENT_INSTR_RETIRED__BOGUSTAG = 4096,
+	P4_EVENT_UOPS_RETIRED__NBOGUS = 512,
+	P4_EVENT_UOPS_RETIRED__BOGUS = 1024,
+	P4_EVENT_UOP_TYPE__TAGLOADS = 1024,
+	P4_EVENT_UOP_TYPE__TAGSTORES = 2048,
+	P4_EVENT_BRANCH_RETIRED__MMNP = 512,
+	P4_EVENT_BRANCH_RETIRED__MMNM = 1024,
+	P4_EVENT_BRANCH_RETIRED__MMTP = 2048,
+	P4_EVENT_BRANCH_RETIRED__MMTM = 4096,
+	P4_EVENT_MISPRED_BRANCH_RETIRED__NBOGUS = 512,
+	P4_EVENT_X87_ASSIST__FPSU = 512,
+	P4_EVENT_X87_ASSIST__FPSO = 1024,
+	P4_EVENT_X87_ASSIST__POAO = 2048,
+	P4_EVENT_X87_ASSIST__POAU = 4096,
+	P4_EVENT_X87_ASSIST__PREA = 8192,
+	P4_EVENT_MACHINE_CLEAR__CLEAR = 512,
+	P4_EVENT_MACHINE_CLEAR__MOCLEAR = 1024,
+	P4_EVENT_MACHINE_CLEAR__SMCLEAR = 2048,
+	P4_EVENT_INSTR_COMPLETED__NBOGUS = 512,
+	P4_EVENT_INSTR_COMPLETED__BOGUS = 1024,
+};
+
+enum P4_PEBS_METRIC {
+	P4_PEBS_METRIC__none = 0,
+	P4_PEBS_METRIC__1stl_cache_load_miss_retired = 1,
+	P4_PEBS_METRIC__2ndl_cache_load_miss_retired = 2,
+	P4_PEBS_METRIC__dtlb_load_miss_retired = 3,
+	P4_PEBS_METRIC__dtlb_store_miss_retired = 4,
+	P4_PEBS_METRIC__dtlb_all_miss_retired = 5,
+	P4_PEBS_METRIC__tagged_mispred_branch = 6,
+	P4_PEBS_METRIC__mob_load_replay_retired = 7,
+	P4_PEBS_METRIC__split_load_retired = 8,
+	P4_PEBS_METRIC__split_store_retired = 9,
+	P4_PEBS_METRIC__max = 10,
+};
+
+struct p4_event_bind {
+	unsigned int opcode;
+	unsigned int escr_msr[2];
+	unsigned int escr_emask;
+	unsigned int shared;
+	char cntr[6];
+};
+
+struct p4_pebs_bind {
+	unsigned int metric_pebs;
+	unsigned int metric_vert;
+};
+
+struct p4_event_alias {
+	u64 original;
+	u64 alternative;
+};
+
+enum cpuid_regs_idx {
+	CPUID_EAX = 0,
+	CPUID_EBX = 1,
+	CPUID_ECX = 2,
+	CPUID_EDX = 3,
+};
+
+struct dev_ext_attribute {
+	struct device_attribute attr;
+	void *var;
+};
+
+enum pt_capabilities {
+	PT_CAP_max_subleaf = 0,
+	PT_CAP_cr3_filtering = 1,
+	PT_CAP_psb_cyc = 2,
+	PT_CAP_ip_filtering = 3,
+	PT_CAP_mtc = 4,
+	PT_CAP_ptwrite = 5,
+	PT_CAP_power_event_trace = 6,
+	PT_CAP_event_trace = 7,
+	PT_CAP_tnt_disable = 8,
+	PT_CAP_topa_output = 9,
+	PT_CAP_topa_multiple_entries = 10,
+	PT_CAP_single_range_output = 11,
+	PT_CAP_output_subsys = 12,
+	PT_CAP_payloads_lip = 13,
+	PT_CAP_num_address_ranges = 14,
+	PT_CAP_mtc_periods = 15,
+	PT_CAP_cycle_thresholds = 16,
+	PT_CAP_psb_periods = 17,
+};
+
+enum perf_addr_filter_action_t {
+	PERF_ADDR_FILTER_ACTION_STOP = 0,
+	PERF_ADDR_FILTER_ACTION_START = 1,
+	PERF_ADDR_FILTER_ACTION_FILTER = 2,
+};
+
+struct perf_addr_filter {
+	struct list_head entry;
+	struct path path;
+	long unsigned int offset;
+	long unsigned int size;
+	enum perf_addr_filter_action_t action;
+};
+
+struct topa_entry {
+	u64 end: 1;
+	u64 rsvd0: 1;
+	u64 intr: 1;
+	u64 rsvd1: 1;
+	u64 stop: 1;
+	u64 rsvd2: 1;
+	u64 size: 4;
+	u64 rsvd3: 2;
+	u64 base: 36;
+	u64 rsvd4: 16;
+};
+
+struct pt_pmu {
+	struct pmu pmu;
+	u32 caps[8];
+	bool vmx;
+	bool branch_en_always_on;
+	long unsigned int max_nonturbo_ratio;
+	unsigned int tsc_art_num;
+	unsigned int tsc_art_den;
+};
+
+struct topa;
+
+struct pt_buffer {
+	struct list_head tables;
+	struct topa *first;
+	struct topa *last;
+	struct topa *cur;
+	unsigned int cur_idx;
+	size_t output_off;
+	long unsigned int nr_pages;
+	local_t data_size;
+	local64_t head;
+	bool snapshot;
+	bool single;
+	long int stop_pos;
+	long int intr_pos;
+	struct topa_entry *stop_te;
+	struct topa_entry *intr_te;
+	void **data_pages;
+};
+
+struct topa {
+	struct list_head list;
+	u64 offset;
+	size_t size;
+	int last;
+	unsigned int z_count;
+};
+
+struct pt_filter {
+	long unsigned int msr_a;
+	long unsigned int msr_b;
+	long unsigned int config;
+};
+
+struct pt_filters {
+	struct pt_filter filter[4];
+	unsigned int nr_filters;
+};
+
+struct pt {
+	struct perf_output_handle handle;
+	struct pt_filters filters;
+	int handle_nmi;
+	int vmx_on;
+	u64 output_base;
+	u64 output_mask;
+};
+
+struct pt_cap_desc {
+	const char *name;
+	u32 leaf;
+	u8 reg;
+	u32 mask;
+};
+
+struct pt_address_range {
+	long unsigned int msr_a;
+	long unsigned int msr_b;
+	unsigned int reg_off;
+};
+
+struct topa_page {
+	struct topa_entry table[507];
+	struct topa topa;
+};
+
+struct x86_cpu_id {
+	__u16 vendor;
+	__u16 family;
+	__u16 model;
+	__u16 steppings;
+	__u16 feature;
+	kernel_ulong_t driver_data;
+};
+
+enum hrtimer_mode {
+	HRTIMER_MODE_ABS = 0,
+	HRTIMER_MODE_REL = 1,
+	HRTIMER_MODE_PINNED = 2,
+	HRTIMER_MODE_SOFT = 4,
+	HRTIMER_MODE_HARD = 8,
+	HRTIMER_MODE_ABS_PINNED = 2,
+	HRTIMER_MODE_REL_PINNED = 3,
+	HRTIMER_MODE_ABS_SOFT = 4,
+	HRTIMER_MODE_REL_SOFT = 5,
+	HRTIMER_MODE_ABS_PINNED_SOFT = 6,
+	HRTIMER_MODE_REL_PINNED_SOFT = 7,
+	HRTIMER_MODE_ABS_HARD = 8,
+	HRTIMER_MODE_REL_HARD = 9,
+	HRTIMER_MODE_ABS_PINNED_HARD = 10,
+	HRTIMER_MODE_REL_PINNED_HARD = 11,
+};
+
+struct acpi_device;
+
+struct pci_sysdata {
+	int domain;
+	int node;
+	struct acpi_device *companion;
+	void *iommu;
+	void *fwnode;
+	struct pci_dev *vmd_dev;
+};
+
+struct pci_extra_dev {
+	struct pci_dev *dev[4];
+};
+
+struct intel_uncore_pmu;
+
+struct intel_uncore_ops;
+
+struct uncore_event_desc;
+
+struct freerunning_counters;
+
+struct intel_uncore_topology;
+
+struct intel_uncore_type {
+	const char *name;
+	int num_counters;
+	int num_boxes;
+	int perf_ctr_bits;
+	int fixed_ctr_bits;
+	int num_freerunning_types;
+	int type_id;
+	unsigned int perf_ctr;
+	unsigned int event_ctl;
+	unsigned int event_mask;
+	unsigned int event_mask_ext;
+	unsigned int fixed_ctr;
+	unsigned int fixed_ctl;
+	unsigned int box_ctl;
+	u64 *box_ctls;
+	union {
+		unsigned int msr_offset;
+		unsigned int mmio_offset;
+	};
+	unsigned int mmio_map_size;
+	unsigned int num_shared_regs: 8;
+	unsigned int single_fixed: 1;
+	unsigned int pair_ctr_ctl: 1;
+	union {
+		unsigned int *msr_offsets;
+		unsigned int *pci_offsets;
+		unsigned int *mmio_offsets;
+	};
+	unsigned int *box_ids;
+	struct event_constraint unconstrainted;
+	struct event_constraint *constraints;
+	struct intel_uncore_pmu *pmus;
+	struct intel_uncore_ops *ops;
+	struct uncore_event_desc *event_descs;
+	struct freerunning_counters *freerunning;
+	const struct attribute_group *attr_groups[4];
+	const struct attribute_group **attr_update;
+	struct pmu *pmu;
+	struct intel_uncore_topology *topology;
+	int (*get_topology)(struct intel_uncore_type *);
+	int (*set_mapping)(struct intel_uncore_type *);
+	void (*cleanup_mapping)(struct intel_uncore_type *);
+};
+
+struct intel_uncore_box;
+
+struct intel_uncore_pmu {
+	struct pmu pmu;
+	char name[32];
+	int pmu_idx;
+	int func_id;
+	bool registered;
+	atomic_t activeboxes;
+	struct intel_uncore_type *type;
+	struct intel_uncore_box **boxes;
+};
+
+struct intel_uncore_ops {
+	void (*init_box)(struct intel_uncore_box *);
+	void (*exit_box)(struct intel_uncore_box *);
+	void (*disable_box)(struct intel_uncore_box *);
+	void (*enable_box)(struct intel_uncore_box *);
+	void (*disable_event)(struct intel_uncore_box *, struct perf_event *);
+	void (*enable_event)(struct intel_uncore_box *, struct perf_event *);
+	u64 (*read_counter)(struct intel_uncore_box *, struct perf_event *);
+	int (*hw_config)(struct intel_uncore_box *, struct perf_event *);
+	struct event_constraint * (*get_constraint)(struct intel_uncore_box *, struct perf_event *);
+	void (*put_constraint)(struct intel_uncore_box *, struct perf_event *);
+};
+
+struct uncore_event_desc {
+	struct device_attribute attr;
+	const char *config;
+};
+
+struct freerunning_counters {
+	unsigned int counter_base;
+	unsigned int counter_offset;
+	unsigned int box_offset;
+	unsigned int num_counters;
+	unsigned int bits;
+	unsigned int *box_offsets;
+};
+
+struct intel_uncore_topology {
+	u64 configuration;
+	int segment;
+};
+
+struct intel_uncore_extra_reg {
+	raw_spinlock_t lock;
+	u64 config;
+	u64 config1;
+	u64 config2;
+	atomic_t ref;
+};
+
+struct intel_uncore_box {
+	int dieid;
+	int n_active;
+	int n_events;
+	int cpu;
+	long unsigned int flags;
+	atomic_t refcnt;
+	struct perf_event *events[10];
+	struct perf_event *event_list[10];
+	struct event_constraint *event_constraint[10];
+	long unsigned int active_mask[1];
+	u64 tags[10];
+	struct pci_dev *pci_dev;
+	struct intel_uncore_pmu *pmu;
+	u64 hrtimer_duration;
+	struct hrtimer hrtimer;
+	struct list_head list;
+	struct list_head active_list;
+	void *io_addr;
+	struct intel_uncore_extra_reg shared_regs[0];
+};
+
+struct pci2phy_map {
+	struct list_head list;
+	int segment;
+	int pbus_to_dieid[256];
+};
+
+struct intel_uncore_init_fun {
+	void (*cpu_init)();
+	int (*pci_init)();
+	void (*mmio_init)();
+	bool use_discovery;
+};
+
+enum {
+	EXTRA_REG_NHMEX_M_FILTER = 0,
+	EXTRA_REG_NHMEX_M_DSP = 1,
+	EXTRA_REG_NHMEX_M_ISS = 2,
+	EXTRA_REG_NHMEX_M_MAP = 3,
+	EXTRA_REG_NHMEX_M_MSC_THR = 4,
+	EXTRA_REG_NHMEX_M_PGT = 5,
+	EXTRA_REG_NHMEX_M_PLD = 6,
+	EXTRA_REG_NHMEX_M_ZDP_CTL_FVC = 7,
+};
+
+enum {
+	SNB_PCI_UNCORE_IMC = 0,
+};
+
+enum perf_snb_uncore_imc_freerunning_types {
+	SNB_PCI_UNCORE_IMC_DATA_READS = 0,
+	SNB_PCI_UNCORE_IMC_DATA_WRITES = 1,
+	SNB_PCI_UNCORE_IMC_GT_REQUESTS = 2,
+	SNB_PCI_UNCORE_IMC_IA_REQUESTS = 3,
+	SNB_PCI_UNCORE_IMC_IO_REQUESTS = 4,
+	SNB_PCI_UNCORE_IMC_FREERUNNING_TYPE_MAX = 5,
+};
+
+struct imc_uncore_pci_dev {
+	__u32 pci_id;
+	struct pci_driver *driver;
+};
+
+enum perf_tgl_uncore_imc_freerunning_types {
+	TGL_MMIO_UNCORE_IMC_DATA_TOTAL = 0,
+	TGL_MMIO_UNCORE_IMC_DATA_READ = 1,
+	TGL_MMIO_UNCORE_IMC_DATA_WRITE = 2,
+	TGL_MMIO_UNCORE_IMC_FREERUNNING_TYPE_MAX = 3,
+};
+
+enum perf_adl_uncore_imc_freerunning_types {
+	ADL_MMIO_UNCORE_IMC_DATA_TOTAL = 0,
+	ADL_MMIO_UNCORE_IMC_DATA_READ = 1,
+	ADL_MMIO_UNCORE_IMC_DATA_WRITE = 2,
+	ADL_MMIO_UNCORE_IMC_FREERUNNING_TYPE_MAX = 3,
+};
+
+enum uncore_access_type {
+	UNCORE_ACCESS_MSR = 0,
+	UNCORE_ACCESS_MMIO = 1,
+	UNCORE_ACCESS_PCI = 2,
+	UNCORE_ACCESS_MAX = 3,
+};
+
+enum {
+	SNBEP_PCI_QPI_PORT0_FILTER = 0,
+	SNBEP_PCI_QPI_PORT1_FILTER = 1,
+	BDX_PCI_QPI_PORT2_FILTER = 2,
+};
+
+enum {
+	SNBEP_PCI_UNCORE_HA = 0,
+	SNBEP_PCI_UNCORE_IMC = 1,
+	SNBEP_PCI_UNCORE_QPI = 2,
+	SNBEP_PCI_UNCORE_R2PCIE = 3,
+	SNBEP_PCI_UNCORE_R3QPI = 4,
+};
+
+enum {
+	IVBEP_PCI_UNCORE_HA = 0,
+	IVBEP_PCI_UNCORE_IMC = 1,
+	IVBEP_PCI_UNCORE_IRP = 2,
+	IVBEP_PCI_UNCORE_QPI = 3,
+	IVBEP_PCI_UNCORE_R2PCIE = 4,
+	IVBEP_PCI_UNCORE_R3QPI = 5,
+};
+
+enum {
+	KNL_PCI_UNCORE_MC_UCLK = 0,
+	KNL_PCI_UNCORE_MC_DCLK = 1,
+	KNL_PCI_UNCORE_EDC_UCLK = 2,
+	KNL_PCI_UNCORE_EDC_ECLK = 3,
+	KNL_PCI_UNCORE_M2PCIE = 4,
+	KNL_PCI_UNCORE_IRP = 5,
+};
+
+enum {
+	HSWEP_PCI_UNCORE_HA = 0,
+	HSWEP_PCI_UNCORE_IMC = 1,
+	HSWEP_PCI_UNCORE_IRP = 2,
+	HSWEP_PCI_UNCORE_QPI = 3,
+	HSWEP_PCI_UNCORE_R2PCIE = 4,
+	HSWEP_PCI_UNCORE_R3QPI = 5,
+};
+
+enum {
+	BDX_PCI_UNCORE_HA = 0,
+	BDX_PCI_UNCORE_IMC = 1,
+	BDX_PCI_UNCORE_IRP = 2,
+	BDX_PCI_UNCORE_QPI = 3,
+	BDX_PCI_UNCORE_R2PCIE = 4,
+	BDX_PCI_UNCORE_R3QPI = 5,
+};
+
+enum perf_uncore_iio_freerunning_type_id {
+	SKX_IIO_MSR_IOCLK = 0,
+	SKX_IIO_MSR_BW = 1,
+	SKX_IIO_MSR_UTIL = 2,
+	SKX_IIO_FREERUNNING_TYPE_MAX = 3,
+};
+
+enum {
+	SKX_PCI_UNCORE_IMC = 0,
+	SKX_PCI_UNCORE_M2M = 1,
+	SKX_PCI_UNCORE_UPI = 2,
+	SKX_PCI_UNCORE_M2PCIE = 3,
+	SKX_PCI_UNCORE_M3UPI = 4,
+};
+
+enum {
+	SNR_QAT_PMON_ID = 0,
+	SNR_CBDMA_DMI_PMON_ID = 1,
+	SNR_NIS_PMON_ID = 2,
+	SNR_DLB_PMON_ID = 3,
+	SNR_PCIE_GEN3_PMON_ID = 4,
+};
+
+enum perf_uncore_snr_iio_freerunning_type_id {
+	SNR_IIO_MSR_IOCLK = 0,
+	SNR_IIO_MSR_BW_IN = 1,
+	SNR_IIO_FREERUNNING_TYPE_MAX = 2,
+};
+
+enum {
+	SNR_PCI_UNCORE_M2M = 0,
+	SNR_PCI_UNCORE_PCIE3 = 1,
+};
+
+enum perf_uncore_snr_imc_freerunning_type_id {
+	SNR_IMC_DCLK = 0,
+	SNR_IMC_DDR = 1,
+	SNR_IMC_FREERUNNING_TYPE_MAX = 2,
+};
+
+enum {
+	ICX_PCIE1_PMON_ID = 0,
+	ICX_PCIE2_PMON_ID = 1,
+	ICX_PCIE3_PMON_ID = 2,
+	ICX_PCIE4_PMON_ID = 3,
+	ICX_PCIE5_PMON_ID = 4,
+	ICX_CBDMA_DMI_PMON_ID = 5,
+};
+
+enum perf_uncore_icx_iio_freerunning_type_id {
+	ICX_IIO_MSR_IOCLK = 0,
+	ICX_IIO_MSR_BW_IN = 1,
+	ICX_IIO_FREERUNNING_TYPE_MAX = 2,
+};
+
+enum {
+	ICX_PCI_UNCORE_M2M = 0,
+	ICX_PCI_UNCORE_UPI = 1,
+	ICX_PCI_UNCORE_M3UPI = 2,
+};
+
+enum perf_uncore_icx_imc_freerunning_type_id {
+	ICX_IMC_DCLK = 0,
+	ICX_IMC_DDR = 1,
+	ICX_IMC_DDRT = 2,
+	ICX_IMC_FREERUNNING_TYPE_MAX = 3,
+};
+
+enum perf_uncore_spr_iio_freerunning_type_id {
+	SPR_IIO_MSR_IOCLK = 0,
+	SPR_IIO_MSR_BW_IN = 1,
+	SPR_IIO_MSR_BW_OUT = 2,
+	SPR_IIO_FREERUNNING_TYPE_MAX = 3,
+};
+
+enum perf_uncore_spr_imc_freerunning_type_id {
+	SPR_IMC_DCLK = 0,
+	SPR_IMC_PQ_CYCLES = 1,
+	SPR_IMC_FREERUNNING_TYPE_MAX = 2,
+};
+
+struct uncore_global_discovery {
+	union {
+		u64 table1;
+		struct {
+			u64 type: 8;
+			u64 stride: 8;
+			u64 max_units: 10;
+			u64 __reserved_1: 36;
+			u64 access_type: 2;
+		};
+	};
+	u64 ctl;
+	union {
+		u64 table3;
+		struct {
+			u64 status_offset: 8;
+			u64 num_status: 16;
+			u64 __reserved_2: 40;
+		};
+	};
+};
+
+struct uncore_unit_discovery {
+	union {
+		u64 table1;
+		struct {
+			u64 num_regs: 8;
+			u64 ctl_offset: 8;
+			u64 bit_width: 8;
+			u64 ctr_offset: 8;
+			u64 status_offset: 8;
+			u64 __reserved_1: 22;
+			u64 access_type: 2;
+		};
+	};
+	u64 ctl;
+	union {
+		u64 table3;
+		struct {
+			u64 box_type: 16;
+			u64 box_id: 16;
+			u64 __reserved_2: 32;
+		};
+	};
+};
+
+struct intel_uncore_discovery_type {
+	struct rb_node node;
+	enum uncore_access_type access_type;
+	u64 box_ctrl;
+	u64 *box_ctrl_die;
+	u16 type;
+	u8 num_counters;
+	u8 counter_width;
+	u8 ctl_offset;
+	u8 ctr_offset;
+	u16 num_boxes;
+	unsigned int *ids;
+	unsigned int *box_offset;
+};
+
+typedef s8 int8_t;
+
+typedef u8 uint8_t;
+
+typedef u64 uint64_t;
+
+struct atomic_notifier_head {
+	spinlock_t lock;
+	struct notifier_block *head;
+};
+
+enum xen_domain_type {
+	XEN_NATIVE = 0,
+	XEN_PV_DOMAIN = 1,
+	XEN_HVM_DOMAIN = 2,
+};
+
+typedef long unsigned int xen_pfn_t;
+
+typedef long unsigned int xen_ulong_t;
+
+struct arch_shared_info {
+	long unsigned int max_pfn;
+	xen_pfn_t pfn_to_mfn_frame_list_list;
+	long unsigned int nmi_reason;
+	long unsigned int p2m_cr3;
+	long unsigned int p2m_vaddr;
+	long unsigned int p2m_generation;
+};
+
+struct arch_vcpu_info {
+	long unsigned int cr2;
+	long unsigned int pad;
+};
+
+struct pvclock_wall_clock {
+	u32 version;
+	u32 sec;
+	u32 nsec;
+};
+
+struct vcpu_info {
+	uint8_t evtchn_upcall_pending;
+	uint8_t evtchn_upcall_mask;
+	xen_ulong_t evtchn_pending_sel;
+	struct arch_vcpu_info arch;
+	struct pvclock_vcpu_time_info time;
+};
+
+struct shared_info {
+	struct vcpu_info vcpu_info[32];
+	xen_ulong_t evtchn_pending[64];
+	xen_ulong_t evtchn_mask[64];
+	struct pvclock_wall_clock wc;
+	uint32_t wc_sec_hi;
+	struct arch_shared_info arch;
+};
+
+struct start_info {
+	char magic[32];
+	long unsigned int nr_pages;
+	long unsigned int shared_info;
+	uint32_t flags;
+	xen_pfn_t store_mfn;
+	uint32_t store_evtchn;
+	union {
+		struct {
+			xen_pfn_t mfn;
+			uint32_t evtchn;
+		} domU;
+		struct {
+			uint32_t info_off;
+			uint32_t info_size;
+		} dom0;
+	} console;
+	long unsigned int pt_base;
+	long unsigned int nr_pt_frames;
+	long unsigned int mfn_list;
+	long unsigned int mod_start;
+	long unsigned int mod_len;
+	int8_t cmd_line[1024];
+	long unsigned int first_p2m_pfn;
+	long unsigned int nr_p2m_frames;
+};
+
+struct sched_shutdown {
+	unsigned int reason;
+};
+
+struct sched_pin_override {
+	int32_t pcpu;
+};
+
+struct xen_extraversion {
+	char extraversion[16];
+};
+
+struct vcpu_register_vcpu_info {
+	uint64_t mfn;
+	uint32_t offset;
+	uint32_t rsvd;
+};
+
+struct xmaddr {
+	phys_addr_t maddr;
+};
+
+typedef struct xmaddr xmaddr_t;
+
+struct xpaddr {
+	phys_addr_t paddr;
+};
+
+typedef struct xpaddr xpaddr_t;
+
+typedef s16 int16_t;
+
+enum clocksource_ids {
+	CSID_GENERIC = 0,
+	CSID_ARM_ARCH_COUNTER = 1,
+	CSID_MAX = 2,
+};
+
+struct clocksource {
+	u64 (*read)(struct clocksource *);
+	u64 mask;
+	u32 mult;
+	u32 shift;
+	u64 max_idle_ns;
+	u32 maxadj;
+	u32 uncertainty_margin;
+	u64 max_cycles;
+	const char *name;
+	struct list_head list;
+	int rating;
+	enum clocksource_ids id;
+	enum vdso_clock_mode vdso_clock_mode;
+	long unsigned int flags;
+	int (*enable)(struct clocksource *);
+	void (*disable)(struct clocksource *);
+	void (*suspend)(struct clocksource *);
+	void (*resume)(struct clocksource *);
+	void (*mark_unstable)(struct clocksource *);
+	void (*tick_stable)(struct clocksource *);
+	struct list_head wd_list;
+	u64 cs_last;
+	u64 wd_last;
+	struct module *owner;
+};
+
+struct x86_init_mpparse {
+	void (*setup_ioapic_ids)();
+	void (*find_smp_config)();
+	void (*get_smp_config)(unsigned int);
+};
+
+struct x86_init_resources {
+	void (*probe_roms)();
+	void (*reserve_resources)();
+	char * (*memory_setup)();
+};
+
+struct x86_init_irqs {
+	void (*pre_vector_init)();
+	void (*intr_init)();
+	void (*intr_mode_select)();
+	void (*intr_mode_init)();
+	struct irq_domain * (*create_pci_msi_domain)();
+};
+
+struct x86_init_oem {
+	void (*arch_setup)();
+	void (*banner)();
+};
+
+struct x86_init_paging {
+	void (*pagetable_init)();
+};
+
+struct x86_init_timers {
+	void (*setup_percpu_clockev)();
+	void (*timer_init)();
+	void (*wallclock_init)();
+};
+
+struct x86_init_iommu {
+	int (*iommu_init)();
+};
+
+struct x86_init_pci {
+	int (*arch_init)();
+	int (*init)();
+	void (*init_irq)();
+	void (*fixup_irqs)();
+};
+
+struct x86_hyper_init {
+	void (*init_platform)();
+	void (*guest_late_init)();
+	bool (*x2apic_available)();
+	bool (*msi_ext_dest_id)();
+	void (*init_mem_mapping)();
+	void (*init_after_bootmem)();
+};
+
+struct x86_init_acpi {
+	void (*set_root_pointer)(u64);
+	u64 (*get_root_pointer)();
+	void (*reduced_hw_early_init)();
+};
+
+struct x86_init_ops {
+	struct x86_init_resources resources;
+	struct x86_init_mpparse mpparse;
+	struct x86_init_irqs irqs;
+	struct x86_init_oem oem;
+	struct x86_init_paging paging;
+	struct x86_init_timers timers;
+	struct x86_init_iommu iommu;
+	struct x86_init_pci pci;
+	struct x86_hyper_init hyper;
+	struct x86_init_acpi acpi;
+};
+
+struct x86_cpuinit_ops {
+	void (*setup_percpu_clockev)();
+	void (*early_percpu_clock_init)();
+	void (*fixup_cpu_id)(struct cpuinfo_x86 *, int);
+};
+
+enum clock_event_state {
+	CLOCK_EVT_STATE_DETACHED = 0,
+	CLOCK_EVT_STATE_SHUTDOWN = 1,
+	CLOCK_EVT_STATE_PERIODIC = 2,
+	CLOCK_EVT_STATE_ONESHOT = 3,
+	CLOCK_EVT_STATE_ONESHOT_STOPPED = 4,
+};
+
+struct clock_event_device {
+	void (*event_handler)(struct clock_event_device *);
+	int (*set_next_event)(long unsigned int, struct clock_event_device *);
+	int (*set_next_ktime)(ktime_t, struct clock_event_device *);
+	ktime_t next_event;
+	u64 max_delta_ns;
+	u64 min_delta_ns;
+	u32 mult;
+	u32 shift;
+	enum clock_event_state state_use_accessors;
+	unsigned int features;
+	long unsigned int retries;
+	int (*set_state_periodic)(struct clock_event_device *);
+	int (*set_state_oneshot)(struct clock_event_device *);
+	int (*set_state_oneshot_stopped)(struct clock_event_device *);
+	int (*set_state_shutdown)(struct clock_event_device *);
+	int (*tick_resume)(struct clock_event_device *);
+	void (*broadcast)(const struct cpumask *);
+	void (*suspend)(struct clock_event_device *);
+	void (*resume)(struct clock_event_device *);
+	long unsigned int min_delta_ticks;
+	long unsigned int max_delta_ticks;
+	const char *name;
+	int rating;
+	int irq;
+	int bound_on;
+	const struct cpumask *cpumask;
+	struct list_head list;
+	struct module *owner;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+};
+
+struct tk_read_base {
+	struct clocksource *clock;
+	u64 mask;
+	u64 cycle_last;
+	u32 mult;
+	u32 shift;
+	u64 xtime_nsec;
+	ktime_t base;
+	u64 base_real;
+};
+
+struct timekeeper {
+	struct tk_read_base tkr_mono;
+	struct tk_read_base tkr_raw;
+	u64 xtime_sec;
+	long unsigned int ktime_sec;
+	struct timespec64 wall_to_monotonic;
+	ktime_t offs_real;
+	ktime_t offs_boot;
+	ktime_t offs_tai;
+	s32 tai_offset;
+	unsigned int clock_was_set_seq;
+	u8 cs_was_changed_seq;
+	ktime_t next_leap_ktime;
+	u64 raw_sec;
+	struct timespec64 monotonic_to_boot;
+	u64 cycle_interval;
+	u64 xtime_interval;
+	s64 xtime_remainder;
+	u64 raw_interval;
+	u64 ntp_tick;
+	s64 ntp_error;
+	u32 ntp_error_shift;
+	u32 ntp_err_mult;
+	u32 skip_second_overflow;
+};
+
+typedef unsigned char *__guest_handle_uchar;
+
+typedef char *__guest_handle_char;
+
+typedef void *__guest_handle_void;
+
+typedef uint64_t *__guest_handle_uint64_t;
+
+typedef uint32_t *__guest_handle_uint32_t;
+
+struct vcpu_time_info {
+	uint32_t version;
+	uint32_t pad0;
+	uint64_t tsc_timestamp;
+	uint64_t system_time;
+	uint32_t tsc_to_system_mul;
+	int8_t tsc_shift;
+	int8_t pad1[3];
+};
+
+struct xenpf_settime32 {
+	uint32_t secs;
+	uint32_t nsecs;
+	uint64_t system_time;
+};
+
+struct xenpf_settime64 {
+	uint64_t secs;
+	uint32_t nsecs;
+	uint32_t mbz;
+	uint64_t system_time;
+};
+
+struct xenpf_add_memtype {
+	xen_pfn_t mfn;
+	uint64_t nr_mfns;
+	uint32_t type;
+	uint32_t handle;
+	uint32_t reg;
+};
+
+struct xenpf_del_memtype {
+	uint32_t handle;
+	uint32_t reg;
+};
+
+struct xenpf_read_memtype {
+	uint32_t reg;
+	xen_pfn_t mfn;
+	uint64_t nr_mfns;
+	uint32_t type;
+};
+
+struct xenpf_microcode_update {
+	__guest_handle_void data;
+	uint32_t length;
+};
+
+struct xenpf_platform_quirk {
+	uint32_t quirk_id;
+};
+
+struct xenpf_efi_time {
+	uint16_t year;
+	uint8_t month;
+	uint8_t day;
+	uint8_t hour;
+	uint8_t min;
+	uint8_t sec;
+	uint32_t ns;
+	int16_t tz;
+	uint8_t daylight;
+};
+
+struct xenpf_efi_guid {
+	uint32_t data1;
+	uint16_t data2;
+	uint16_t data3;
+	uint8_t data4[8];
+};
+
+struct xenpf_efi_runtime_call {
+	uint32_t function;
+	uint32_t misc;
+	xen_ulong_t status;
+	union {
+		struct {
+			struct xenpf_efi_time time;
+			uint32_t resolution;
+			uint32_t accuracy;
+		} get_time;
+		struct xenpf_efi_time set_time;
+		struct xenpf_efi_time get_wakeup_time;
+		struct xenpf_efi_time set_wakeup_time;
+		struct {
+			__guest_handle_void name;
+			xen_ulong_t size;
+			__guest_handle_void data;
+			struct xenpf_efi_guid vendor_guid;
+		} get_variable;
+		struct {
+			__guest_handle_void name;
+			xen_ulong_t size;
+			__guest_handle_void data;
+			struct xenpf_efi_guid vendor_guid;
+		} set_variable;
+		struct {
+			xen_ulong_t size;
+			__guest_handle_void name;
+			struct xenpf_efi_guid vendor_guid;
+		} get_next_variable_name;
+		struct {
+			uint32_t attr;
+			uint64_t max_store_size;
+			uint64_t remain_store_size;
+			uint64_t max_size;
+		} query_variable_info;
+		struct {
+			__guest_handle_void capsule_header_array;
+			xen_ulong_t capsule_count;
+			uint64_t max_capsule_size;
+			uint32_t reset_type;
+		} query_capsule_capabilities;
+		struct {
+			__guest_handle_void capsule_header_array;
+			xen_ulong_t capsule_count;
+			uint64_t sg_list;
+		} update_capsule;
+	} u;
+};
+
+union xenpf_efi_info {
+	uint32_t version;
+	struct {
+		uint64_t addr;
+		uint32_t nent;
+	} cfg;
+	struct {
+		uint32_t revision;
+		uint32_t bufsz;
+		__guest_handle_void name;
+	} vendor;
+	struct {
+		uint64_t addr;
+		uint64_t size;
+		uint64_t attr;
+		uint32_t type;
+	} mem;
+};
+
+struct xenpf_firmware_info {
+	uint32_t type;
+	uint32_t index;
+	union {
+		struct {
+			uint8_t device;
+			uint8_t version;
+			uint16_t interface_support;
+			uint16_t legacy_max_cylinder;
+			uint8_t legacy_max_head;
+			uint8_t legacy_sectors_per_track;
+			__guest_handle_void edd_params;
+		} disk_info;
+		struct {
+			uint8_t device;
+			uint32_t mbr_signature;
+		} disk_mbr_signature;
+		struct {
+			uint8_t capabilities;
+			uint8_t edid_transfer_time;
+			__guest_handle_uchar edid;
+		} vbeddc_info;
+		union xenpf_efi_info efi_info;
+		uint8_t kbd_shift_flags;
+	} u;
+};
+
+struct xenpf_enter_acpi_sleep {
+	uint16_t val_a;
+	uint16_t val_b;
+	uint32_t sleep_state;
+	uint32_t flags;
+};
+
+struct xenpf_change_freq {
+	uint32_t flags;
+	uint32_t cpu;
+	uint64_t freq;
+};
+
+struct xenpf_getidletime {
+	__guest_handle_uchar cpumap_bitmap;
+	uint32_t cpumap_nr_cpus;
+	__guest_handle_uint64_t idletime;
+	uint64_t now;
+};
+
+struct xen_power_register {
+	uint32_t space_id;
+	uint32_t bit_width;
+	uint32_t bit_offset;
+	uint32_t access_size;
+	uint64_t address;
+};
+
+struct xen_processor_csd {
+	uint32_t domain;
+	uint32_t coord_type;
+	uint32_t num;
+};
+
+typedef struct xen_processor_csd *__guest_handle_xen_processor_csd;
+
+struct xen_processor_cx {
+	struct xen_power_register reg;
+	uint8_t type;
+	uint32_t latency;
+	uint32_t power;
+	uint32_t dpcnt;
+	__guest_handle_xen_processor_csd dp;
+};
+
+typedef struct xen_processor_cx *__guest_handle_xen_processor_cx;
+
+struct xen_processor_flags {
+	uint32_t bm_control: 1;
+	uint32_t bm_check: 1;
+	uint32_t has_cst: 1;
+	uint32_t power_setup_done: 1;
+	uint32_t bm_rld_set: 1;
+};
+
+struct xen_processor_power {
+	uint32_t count;
+	struct xen_processor_flags flags;
+	__guest_handle_xen_processor_cx states;
+};
+
+struct xen_pct_register {
+	uint8_t descriptor;
+	uint16_t length;
+	uint8_t space_id;
+	uint8_t bit_width;
+	uint8_t bit_offset;
+	uint8_t reserved;
+	uint64_t address;
+};
+
+struct xen_processor_px {
+	uint64_t core_frequency;
+	uint64_t power;
+	uint64_t transition_latency;
+	uint64_t bus_master_latency;
+	uint64_t control;
+	uint64_t status;
+};
+
+typedef struct xen_processor_px *__guest_handle_xen_processor_px;
+
+struct xen_psd_package {
+	uint64_t num_entries;
+	uint64_t revision;
+	uint64_t domain;
+	uint64_t coord_type;
+	uint64_t num_processors;
+};
+
+struct xen_processor_performance {
+	uint32_t flags;
+	uint32_t platform_limit;
+	struct xen_pct_register control_register;
+	struct xen_pct_register status_register;
+	uint32_t state_count;
+	__guest_handle_xen_processor_px states;
+	struct xen_psd_package domain_info;
+	uint32_t shared_type;
+};
+
+struct xenpf_set_processor_pminfo {
+	uint32_t id;
+	uint32_t type;
+	union {
+		struct xen_processor_power power;
+		struct xen_processor_performance perf;
+		__guest_handle_uint32_t pdc;
+	};
+};
+
+struct xenpf_pcpuinfo {
+	uint32_t xen_cpuid;
+	uint32_t max_present;
+	uint32_t flags;
+	uint32_t apic_id;
+	uint32_t acpi_id;
+};
+
+struct xenpf_cpu_ol {
+	uint32_t cpuid;
+};
+
+struct xenpf_cpu_hotadd {
+	uint32_t apic_id;
+	uint32_t acpi_id;
+	uint32_t pxm;
+};
+
+struct xenpf_mem_hotadd {
+	uint64_t spfn;
+	uint64_t epfn;
+	uint32_t pxm;
+	uint32_t flags;
+};
+
+struct xenpf_core_parking {
+	uint32_t type;
+	uint32_t idle_nums;
+};
+
+struct xenpf_symdata {
+	uint32_t namelen;
+	uint32_t symnum;
+	__guest_handle_char name;
+	uint64_t address;
+	char type;
+};
+
+struct xen_platform_op {
+	uint32_t cmd;
+	uint32_t interface_version;
+	union {
+		struct xenpf_settime32 settime32;
+		struct xenpf_settime64 settime64;
+		struct xenpf_add_memtype add_memtype;
+		struct xenpf_del_memtype del_memtype;
+		struct xenpf_read_memtype read_memtype;
+		struct xenpf_microcode_update microcode;
+		struct xenpf_platform_quirk platform_quirk;
+		struct xenpf_efi_runtime_call efi_runtime_call;
+		struct xenpf_firmware_info firmware_info;
+		struct xenpf_enter_acpi_sleep enter_acpi_sleep;
+		struct xenpf_change_freq change_freq;
+		struct xenpf_getidletime getidletime;
+		struct xenpf_set_processor_pminfo set_pminfo;
+		struct xenpf_pcpuinfo pcpu_info;
+		struct xenpf_cpu_ol cpu_ol;
+		struct xenpf_cpu_hotadd cpu_add;
+		struct xenpf_mem_hotadd mem_add;
+		struct xenpf_core_parking core_parking;
+		struct xenpf_symdata symdata;
+		uint8_t pad[128];
+	} u;
+};
+
+struct vcpu_set_singleshot_timer {
+	uint64_t timeout_abs_ns;
+	uint32_t flags;
+};
+
+typedef struct vcpu_time_info *__guest_handle_vcpu_time_info;
+
+struct vcpu_register_time_memory_area {
+	union {
+		__guest_handle_vcpu_time_info h;
+		struct pvclock_vcpu_time_info *v;
+		uint64_t p;
+	} addr;
+};
+
+struct xen_clock_event_device {
+	struct clock_event_device evt;
+	char name[16];
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+};
+
+typedef uint16_t grant_status_t;
+
+struct grant_frames {
+	xen_pfn_t *pfn;
+	unsigned int count;
+	void *vaddr;
+};
+
+struct gnttab_vm_area {
+	struct vm_struct *area;
+	pte_t **ptes;
+	int idx;
+};
+
+enum acpi_irq_model_id {
+	ACPI_IRQ_MODEL_PIC = 0,
+	ACPI_IRQ_MODEL_IOAPIC = 1,
+	ACPI_IRQ_MODEL_IOSAPIC = 2,
+	ACPI_IRQ_MODEL_PLATFORM = 3,
+	ACPI_IRQ_MODEL_GIC = 4,
+	ACPI_IRQ_MODEL_COUNT = 5,
+};
+
+typedef uint16_t domid_t;
+
+struct xen_add_to_physmap {
+	domid_t domid;
+	uint16_t size;
+	unsigned int space;
+	xen_ulong_t idx;
+	xen_pfn_t gpfn;
+};
+
+struct machine_ops {
+	void (*restart)(char *);
+	void (*halt)();
+	void (*power_off)();
+	void (*shutdown)();
+	void (*crash_shutdown)(struct pt_regs *);
+	void (*emergency_restart)();
+};
+
+enum x86_hypervisor_type {
+	X86_HYPER_NATIVE = 0,
+	X86_HYPER_VMWARE = 1,
+	X86_HYPER_MS_HYPERV = 2,
+	X86_HYPER_XEN_PV = 3,
+	X86_HYPER_XEN_HVM = 4,
+	X86_HYPER_KVM = 5,
+	X86_HYPER_JAILHOUSE = 6,
+	X86_HYPER_ACRN = 7,
+};
+
+struct hypervisor_x86 {
+	const char *name;
+	uint32_t (*detect)();
+	enum x86_hypervisor_type type;
+	struct x86_hyper_init init;
+	struct x86_hyper_runtime runtime;
+	bool ignore_nopv;
+};
+
+enum e820_type {
+	E820_TYPE_RAM = 1,
+	E820_TYPE_RESERVED = 2,
+	E820_TYPE_ACPI = 3,
+	E820_TYPE_NVS = 4,
+	E820_TYPE_UNUSABLE = 5,
+	E820_TYPE_PMEM = 7,
+	E820_TYPE_PRAM = 12,
+	E820_TYPE_SOFT_RESERVED = 4026531839,
+	E820_TYPE_RESERVED_KERN = 128,
+};
+
+struct vmcore_cb {
+	bool (*pfn_is_ram)(struct vmcore_cb *, long unsigned int);
+	struct list_head next;
+};
+
+struct xen_hvm_pagetable_dying {
+	domid_t domid;
+	__u64 gpa;
+};
+
+enum hvmmem_type_t {
+	HVMMEM_ram_rw = 0,
+	HVMMEM_ram_ro = 1,
+	HVMMEM_mmio_dm = 2,
+};
+
+struct xen_hvm_get_mem_type {
+	domid_t domid;
+	uint16_t mem_type;
+	uint16_t pad[2];
+	uint64_t pfn;
+};
+
+struct e820_entry {
+	u64 addr;
+	u64 size;
+	enum e820_type type;
+} __attribute__((packed));
+
+struct e820_table {
+	__u32 nr_entries;
+	struct e820_entry entries[3200];
+} __attribute__((packed));
+
+typedef xen_pfn_t *__guest_handle_xen_pfn_t;
+
+typedef long unsigned int xen_callback_t;
+
+struct mmu_update {
+	uint64_t ptr;
+	uint64_t val;
+};
+
+struct xen_memory_region {
+	long unsigned int start_pfn;
+	long unsigned int n_pfns;
+};
+
+struct callback_register {
+	uint16_t type;
+	uint16_t flags;
+	xen_callback_t address;
+};
+
+struct xen_memory_reservation {
+	__guest_handle_xen_pfn_t extent_start;
+	xen_ulong_t nr_extents;
+	unsigned int extent_order;
+	unsigned int address_bits;
+	domid_t domid;
+};
+
+struct xen_memory_map {
+	unsigned int nr_entries;
+	__guest_handle_void buffer;
+};
+
+struct x86_apic_ops {
+	unsigned int (*io_apic_read)(unsigned int, unsigned int);
+	void (*restore)();
+};
+
+struct physdev_apic {
+	long unsigned int apic_physbase;
+	uint32_t reg;
+	uint32_t value;
+};
+
+typedef long unsigned int uintptr_t;
+
+struct xen_pmu_amd_ctxt {
+	uint32_t counters;
+	uint32_t ctrls;
+	uint64_t regs[0];
+};
+
+struct xen_pmu_cntr_pair {
+	uint64_t counter;
+	uint64_t control;
+};
+
+struct xen_pmu_intel_ctxt {
+	uint32_t fixed_counters;
+	uint32_t arch_counters;
+	uint64_t global_ctrl;
+	uint64_t global_ovf_ctrl;
+	uint64_t global_status;
+	uint64_t fixed_ctrl;
+	uint64_t ds_area;
+	uint64_t pebs_enable;
+	uint64_t debugctl;
+	uint64_t regs[0];
+};
+
+struct xen_pmu_regs {
+	uint64_t ip;
+	uint64_t sp;
+	uint64_t flags;
+	uint16_t cs;
+	uint16_t ss;
+	uint8_t cpl;
+	uint8_t pad[3];
+};
+
+struct xen_pmu_arch {
+	union {
+		struct xen_pmu_regs regs;
+		uint8_t pad[64];
+	} r;
+	uint64_t pmu_flags;
+	union {
+		uint32_t lapic_lvtpc;
+		uint64_t pad;
+	} l;
+	union {
+		struct xen_pmu_amd_ctxt amd;
+		struct xen_pmu_intel_ctxt intel;
+		uint8_t pad[128];
+	} c;
+};
+
+struct xen_pmu_params {
+	struct {
+		uint32_t maj;
+		uint32_t min;
+	} version;
+	uint64_t val;
+	uint32_t vcpu;
+	uint32_t pad;
+};
+
+struct xen_pmu_data {
+	uint32_t vcpu_id;
+	uint32_t pcpu_id;
+	domid_t domain_id;
+	uint8_t pad[6];
+	struct xen_pmu_arch pmu;
+};
+
+struct perf_guest_info_callbacks {
+	unsigned int (*state)();
+	long unsigned int (*get_ip)();
+	unsigned int (*handle_intel_pt_intr)();
+};
+
+struct xenpmu {
+	struct xen_pmu_data *xenpmu_data;
+	uint8_t flags;
+};
+
+enum pg_level {
+	PG_LEVEL_NONE = 0,
+	PG_LEVEL_4K = 1,
+	PG_LEVEL_2M = 2,
+	PG_LEVEL_1G = 3,
+	PG_LEVEL_512G = 4,
+	PG_LEVEL_NUM = 5,
+};
+
+typedef uint32_t grant_ref_t;
+
+typedef uint32_t grant_handle_t;
+
+struct gnttab_map_grant_ref {
+	uint64_t host_addr;
+	uint32_t flags;
+	grant_ref_t ref;
+	domid_t dom;
+	int16_t status;
+	grant_handle_t handle;
+	uint64_t dev_bus_addr;
+};
+
+struct gnttab_unmap_grant_ref {
+	uint64_t host_addr;
+	uint64_t dev_bus_addr;
+	grant_handle_t handle;
+	int16_t status;
+};
+
+enum {
+	DESC_TSS = 9,
+	DESC_LDT = 2,
+	DESCTYPE_S = 16,
+};
+
+enum paravirt_lazy_mode {
+	PARAVIRT_LAZY_NONE = 0,
+	PARAVIRT_LAZY_MMU = 1,
+	PARAVIRT_LAZY_CPU = 2,
+};
+
+struct x86_hw_tss {
+	u32 reserved1;
+	u64 sp0;
+	u64 sp1;
+	u64 sp2;
+	u64 reserved2;
+	u64 ist[7];
+	u32 reserved3;
+	u32 reserved4;
+	u16 reserved5;
+	u16 io_bitmap_base;
+} __attribute__((packed));
+
+struct x86_io_bitmap {
+	u64 prev_sequence;
+	unsigned int prev_max;
+	long unsigned int bitmap[1025];
+	long unsigned int mapall[1025];
+};
+
+struct tss_struct {
+	struct x86_hw_tss x86_tss;
+	struct x86_io_bitmap io_bitmap;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
 	long: 64;
 	long: 64;
 	long: 64;
@@ -19330,6 +20251,2375 @@ struct bts_ctx {
 	long: 64;
 	long: 64;
 	long: 64;
+};
+
+struct plist_head {
+	struct list_head node_list;
+};
+
+enum pm_qos_type {
+	PM_QOS_UNITIALIZED = 0,
+	PM_QOS_MAX = 1,
+	PM_QOS_MIN = 2,
+};
+
+struct pm_qos_constraints {
+	struct plist_head list;
+	s32 target_value;
+	s32 default_value;
+	s32 no_constraint_value;
+	enum pm_qos_type type;
+	struct blocking_notifier_head *notifiers;
+};
+
+struct freq_constraints {
+	struct pm_qos_constraints min_freq;
+	struct blocking_notifier_head min_freq_notifiers;
+	struct pm_qos_constraints max_freq;
+	struct blocking_notifier_head max_freq_notifiers;
+};
+
+struct pm_qos_flags {
+	struct list_head list;
+	s32 effective_flags;
+};
+
+struct dev_pm_qos_request;
+
+struct dev_pm_qos {
+	struct pm_qos_constraints resume_latency;
+	struct pm_qos_constraints latency_tolerance;
+	struct freq_constraints freq;
+	struct pm_qos_flags flags;
+	struct dev_pm_qos_request *resume_latency_req;
+	struct dev_pm_qos_request *latency_tolerance_req;
+	struct dev_pm_qos_request *flags_req;
+};
+
+union text_poke_insn {
+	u8 text[5];
+	struct {
+		u8 opcode;
+		s32 disp;
+	} __attribute__((packed));
+};
+
+typedef long int xen_long_t;
+
+struct trap_info {
+	uint8_t vector;
+	uint8_t flags;
+	uint16_t cs;
+	long unsigned int address;
+};
+
+struct mmuext_op {
+	unsigned int cmd;
+	union {
+		xen_pfn_t mfn;
+		long unsigned int linear_addr;
+	} arg1;
+	union {
+		unsigned int nr_ents;
+		void *vcpumask;
+		xen_pfn_t src_mfn;
+	} arg2;
+};
+
+struct multicall_entry {
+	xen_ulong_t op;
+	xen_long_t result;
+	xen_ulong_t args[6];
+};
+
+struct dom0_vga_console_info {
+	uint8_t video_type;
+	union {
+		struct {
+			uint16_t font_height;
+			uint16_t cursor_x;
+			uint16_t cursor_y;
+			uint16_t rows;
+			uint16_t columns;
+		} text_mode_3;
+		struct {
+			uint16_t width;
+			uint16_t height;
+			uint16_t bytes_per_line;
+			uint16_t bits_per_pixel;
+			uint32_t lfb_base;
+			uint32_t lfb_size;
+			uint8_t red_pos;
+			uint8_t red_size;
+			uint8_t green_pos;
+			uint8_t green_size;
+			uint8_t blue_pos;
+			uint8_t blue_size;
+			uint8_t rsvd_pos;
+			uint8_t rsvd_size;
+			uint32_t gbl_caps;
+			uint16_t mode_attrs;
+			uint16_t pad;
+			uint32_t ext_lfb_base;
+		} vesa_lfb;
+	} u;
+};
+
+struct physdev_set_iopl {
+	uint32_t iopl;
+};
+
+struct physdev_set_iobitmap {
+	uint8_t *bitmap;
+	uint32_t nr_ports;
+};
+
+struct pm_qos_flags_request {
+	struct list_head node;
+	s32 flags;
+};
+
+enum freq_qos_req_type {
+	FREQ_QOS_MIN = 1,
+	FREQ_QOS_MAX = 2,
+};
+
+struct freq_qos_request {
+	enum freq_qos_req_type type;
+	struct plist_node pnode;
+	struct freq_constraints *qos;
+};
+
+enum dev_pm_qos_req_type {
+	DEV_PM_QOS_RESUME_LATENCY = 1,
+	DEV_PM_QOS_LATENCY_TOLERANCE = 2,
+	DEV_PM_QOS_MIN_FREQUENCY = 3,
+	DEV_PM_QOS_MAX_FREQUENCY = 4,
+	DEV_PM_QOS_FLAGS = 5,
+};
+
+struct dev_pm_qos_request {
+	enum dev_pm_qos_req_type type;
+	union {
+		struct plist_node pnode;
+		struct pm_qos_flags_request flr;
+		struct freq_qos_request freq;
+	} data;
+	struct device *dev;
+};
+
+struct multicall_space {
+	struct multicall_entry *mc;
+	void *args;
+};
+
+struct tls_descs {
+	struct desc_struct desc[3];
+};
+
+struct trap_array_entry {
+	void (*orig)();
+	void (*xen)();
+	bool ist_okay;
+};
+
+struct mmu_gather_batch {
+	struct mmu_gather_batch *next;
+	unsigned int nr;
+	unsigned int max;
+	struct page *pages[0];
+};
+
+struct mmu_table_batch;
+
+struct mmu_gather {
+	struct mm_struct *mm;
+	struct mmu_table_batch *batch;
+	long unsigned int start;
+	long unsigned int end;
+	unsigned int fullmm: 1;
+	unsigned int need_flush_all: 1;
+	unsigned int freed_tables: 1;
+	unsigned int cleared_ptes: 1;
+	unsigned int cleared_pmds: 1;
+	unsigned int cleared_puds: 1;
+	unsigned int cleared_p4ds: 1;
+	unsigned int vma_exec: 1;
+	unsigned int vma_huge: 1;
+	unsigned int batch_count;
+	struct mmu_gather_batch *active;
+	struct mmu_gather_batch local;
+	struct page *__pages[8];
+};
+
+struct io_tlb_slot;
+
+struct io_tlb_mem {
+	phys_addr_t start;
+	phys_addr_t end;
+	void *vaddr;
+	long unsigned int nslabs;
+	long unsigned int used;
+	unsigned int index;
+	spinlock_t lock;
+	struct dentry *debugfs;
+	bool late_alloc;
+	bool force_bounce;
+	bool for_alloc;
+	struct io_tlb_slot *slots;
+};
+
+struct mmu_table_batch {
+	struct callback_head rcu;
+	unsigned int nr;
+	void *tables[0];
+};
+
+struct xen_memory_exchange {
+	struct xen_memory_reservation in;
+	struct xen_memory_reservation out;
+	xen_ulong_t nr_exchanged;
+};
+
+struct xen_machphys_mapping {
+	xen_ulong_t v_start;
+	xen_ulong_t v_end;
+	xen_ulong_t max_mfn;
+};
+
+struct io_tlb_slot {
+	phys_addr_t orig_addr;
+	size_t alloc_size;
+	unsigned int list;
+};
+
+enum pt_level {
+	PT_PGD = 0,
+	PT_P4D = 1,
+	PT_PUD = 2,
+	PT_PMD = 3,
+	PT_PTE = 4,
+};
+
+struct remap_data {
+	xen_pfn_t *pfn;
+	bool contiguous;
+	bool no_translate;
+	pgprot_t prot;
+	struct mmu_update *mmu_update;
+};
+
+enum xen_mc_flush_reason {
+	XEN_MC_FL_NONE = 0,
+	XEN_MC_FL_BATCH = 1,
+	XEN_MC_FL_ARGS = 2,
+	XEN_MC_FL_CALLBACK = 3,
+};
+
+enum xen_mc_extend_args {
+	XEN_MC_XE_OK = 0,
+	XEN_MC_XE_BAD_OP = 1,
+	XEN_MC_XE_NO_SPACE = 2,
+};
+
+typedef void (*xen_mc_callback_fn_t)(void *);
+
+struct callback {
+	void (*fn)(void *);
+	void *data;
+};
+
+struct mc_buffer {
+	unsigned int mcidx;
+	unsigned int argidx;
+	unsigned int cbidx;
+	struct multicall_entry entries[32];
+	unsigned char args[512];
+	struct callback callbacks[32];
+};
+
+struct hvm_start_info {
+	uint32_t magic;
+	uint32_t version;
+	uint32_t flags;
+	uint32_t nr_modules;
+	uint64_t modlist_paddr;
+	uint64_t cmdline_paddr;
+	uint64_t rsdp_paddr;
+	uint64_t memmap_paddr;
+	uint32_t memmap_entries;
+	uint32_t reserved;
+};
+
+struct trace_event_raw_xen_mc__batch {
+	struct trace_entry ent;
+	enum paravirt_lazy_mode mode;
+	char __data[0];
+};
+
+struct trace_event_raw_xen_mc_entry {
+	struct trace_entry ent;
+	unsigned int op;
+	unsigned int nargs;
+	long unsigned int args[6];
+	char __data[0];
+};
+
+struct trace_event_raw_xen_mc_entry_alloc {
+	struct trace_entry ent;
+	size_t args;
+	char __data[0];
+};
+
+struct trace_event_raw_xen_mc_callback {
+	struct trace_entry ent;
+	xen_mc_callback_fn_t fn;
+	void *data;
+	char __data[0];
+};
+
+struct trace_event_raw_xen_mc_flush_reason {
+	struct trace_entry ent;
+	enum xen_mc_flush_reason reason;
+	char __data[0];
+};
+
+struct trace_event_raw_xen_mc_flush {
+	struct trace_entry ent;
+	unsigned int mcidx;
+	unsigned int argidx;
+	unsigned int cbidx;
+	char __data[0];
+};
+
+struct trace_event_raw_xen_mc_extend_args {
+	struct trace_entry ent;
+	unsigned int op;
+	size_t args;
+	enum xen_mc_extend_args res;
+	char __data[0];
+};
+
+struct trace_event_raw_xen_mmu__set_pte {
+	struct trace_entry ent;
+	pte_t *ptep;
+	pteval_t pteval;
+	char __data[0];
+};
+
+struct trace_event_raw_xen_mmu_set_pmd {
+	struct trace_entry ent;
+	pmd_t *pmdp;
+	pmdval_t pmdval;
+	char __data[0];
+};
+
+struct trace_event_raw_xen_mmu_set_pud {
+	struct trace_entry ent;
+	pud_t *pudp;
+	pudval_t pudval;
+	char __data[0];
+};
+
+struct trace_event_raw_xen_mmu_set_p4d {
+	struct trace_entry ent;
+	p4d_t *p4dp;
+	p4d_t *user_p4dp;
+	p4dval_t p4dval;
+	char __data[0];
+};
+
+struct trace_event_raw_xen_mmu_ptep_modify_prot {
+	struct trace_entry ent;
+	struct mm_struct *mm;
+	long unsigned int addr;
+	pte_t *ptep;
+	pteval_t pteval;
+	char __data[0];
+};
+
+struct trace_event_raw_xen_mmu_alloc_ptpage {
+	struct trace_entry ent;
+	struct mm_struct *mm;
+	long unsigned int pfn;
+	unsigned int level;
+	bool pinned;
+	char __data[0];
+};
+
+struct trace_event_raw_xen_mmu_release_ptpage {
+	struct trace_entry ent;
+	long unsigned int pfn;
+	unsigned int level;
+	bool pinned;
+	char __data[0];
+};
+
+struct trace_event_raw_xen_mmu_pgd {
+	struct trace_entry ent;
+	struct mm_struct *mm;
+	pgd_t *pgd;
+	char __data[0];
+};
+
+struct trace_event_raw_xen_mmu_flush_tlb_one_user {
+	struct trace_entry ent;
+	long unsigned int addr;
+	char __data[0];
+};
+
+struct trace_event_raw_xen_mmu_flush_tlb_multi {
+	struct trace_entry ent;
+	unsigned int ncpus;
+	struct mm_struct *mm;
+	long unsigned int addr;
+	long unsigned int end;
+	char __data[0];
+};
+
+struct trace_event_raw_xen_mmu_write_cr3 {
+	struct trace_entry ent;
+	bool kernel;
+	long unsigned int cr3;
+	char __data[0];
+};
+
+struct trace_event_raw_xen_cpu_write_ldt_entry {
+	struct trace_entry ent;
+	struct desc_struct *dt;
+	int entrynum;
+	u64 desc;
+	char __data[0];
+};
+
+struct trace_event_raw_xen_cpu_write_idt_entry {
+	struct trace_entry ent;
+	gate_desc *dt;
+	int entrynum;
+	char __data[0];
+};
+
+struct trace_event_raw_xen_cpu_load_idt {
+	struct trace_entry ent;
+	long unsigned int addr;
+	char __data[0];
+};
+
+struct trace_event_raw_xen_cpu_write_gdt_entry {
+	struct trace_entry ent;
+	u64 desc;
+	struct desc_struct *dt;
+	int entrynum;
+	int type;
+	char __data[0];
+};
+
+struct trace_event_raw_xen_cpu_set_ldt {
+	struct trace_entry ent;
+	const void *addr;
+	unsigned int entries;
+	char __data[0];
+};
+
+struct trace_event_data_offsets_xen_mc__batch {};
+
+struct trace_event_data_offsets_xen_mc_entry {};
+
+struct trace_event_data_offsets_xen_mc_entry_alloc {};
+
+struct trace_event_data_offsets_xen_mc_callback {};
+
+struct trace_event_data_offsets_xen_mc_flush_reason {};
+
+struct trace_event_data_offsets_xen_mc_flush {};
+
+struct trace_event_data_offsets_xen_mc_extend_args {};
+
+struct trace_event_data_offsets_xen_mmu__set_pte {};
+
+struct trace_event_data_offsets_xen_mmu_set_pmd {};
+
+struct trace_event_data_offsets_xen_mmu_set_pud {};
+
+struct trace_event_data_offsets_xen_mmu_set_p4d {};
+
+struct trace_event_data_offsets_xen_mmu_ptep_modify_prot {};
+
+struct trace_event_data_offsets_xen_mmu_alloc_ptpage {};
+
+struct trace_event_data_offsets_xen_mmu_release_ptpage {};
+
+struct trace_event_data_offsets_xen_mmu_pgd {};
+
+struct trace_event_data_offsets_xen_mmu_flush_tlb_one_user {};
+
+struct trace_event_data_offsets_xen_mmu_flush_tlb_multi {};
+
+struct trace_event_data_offsets_xen_mmu_write_cr3 {};
+
+struct trace_event_data_offsets_xen_cpu_write_ldt_entry {};
+
+struct trace_event_data_offsets_xen_cpu_write_idt_entry {};
+
+struct trace_event_data_offsets_xen_cpu_load_idt {};
+
+struct trace_event_data_offsets_xen_cpu_write_gdt_entry {};
+
+struct trace_event_data_offsets_xen_cpu_set_ldt {};
+
+typedef void (*btf_trace_xen_mc_batch)(void *, enum paravirt_lazy_mode);
+
+typedef void (*btf_trace_xen_mc_issue)(void *, enum paravirt_lazy_mode);
+
+typedef void (*btf_trace_xen_mc_entry)(void *, struct multicall_entry *, unsigned int);
+
+typedef void (*btf_trace_xen_mc_entry_alloc)(void *, size_t);
+
+typedef void (*btf_trace_xen_mc_callback)(void *, xen_mc_callback_fn_t, void *);
+
+typedef void (*btf_trace_xen_mc_flush_reason)(void *, enum xen_mc_flush_reason);
+
+typedef void (*btf_trace_xen_mc_flush)(void *, unsigned int, unsigned int, unsigned int);
+
+typedef void (*btf_trace_xen_mc_extend_args)(void *, long unsigned int, size_t, enum xen_mc_extend_args);
+
+typedef void (*btf_trace_xen_mmu_set_pte)(void *, pte_t *, pte_t);
+
+typedef void (*btf_trace_xen_mmu_set_pmd)(void *, pmd_t *, pmd_t);
+
+typedef void (*btf_trace_xen_mmu_set_pud)(void *, pud_t *, pud_t);
+
+typedef void (*btf_trace_xen_mmu_set_p4d)(void *, p4d_t *, p4d_t *, p4d_t);
+
+typedef void (*btf_trace_xen_mmu_ptep_modify_prot_start)(void *, struct mm_struct *, long unsigned int, pte_t *, pte_t);
+
+typedef void (*btf_trace_xen_mmu_ptep_modify_prot_commit)(void *, struct mm_struct *, long unsigned int, pte_t *, pte_t);
+
+typedef void (*btf_trace_xen_mmu_alloc_ptpage)(void *, struct mm_struct *, long unsigned int, unsigned int, bool);
+
+typedef void (*btf_trace_xen_mmu_release_ptpage)(void *, long unsigned int, unsigned int, bool);
+
+typedef void (*btf_trace_xen_mmu_pgd_pin)(void *, struct mm_struct *, pgd_t *);
+
+typedef void (*btf_trace_xen_mmu_pgd_unpin)(void *, struct mm_struct *, pgd_t *);
+
+typedef void (*btf_trace_xen_mmu_flush_tlb_one_user)(void *, long unsigned int);
+
+typedef void (*btf_trace_xen_mmu_flush_tlb_multi)(void *, const struct cpumask *, struct mm_struct *, long unsigned int, long unsigned int);
+
+typedef void (*btf_trace_xen_mmu_write_cr3)(void *, bool, long unsigned int);
+
+typedef void (*btf_trace_xen_cpu_write_ldt_entry)(void *, struct desc_struct *, int, u64);
+
+typedef void (*btf_trace_xen_cpu_write_idt_entry)(void *, gate_desc *, int, const gate_desc *);
+
+typedef void (*btf_trace_xen_cpu_load_idt)(void *, const struct desc_ptr *);
+
+typedef void (*btf_trace_xen_cpu_write_gdt_entry)(void *, struct desc_struct *, int, const void *, int);
+
+typedef void (*btf_trace_xen_cpu_set_ldt)(void *, const void *, unsigned int);
+
+enum ipi_vector {
+	XEN_RESCHEDULE_VECTOR = 0,
+	XEN_CALL_FUNCTION_VECTOR = 1,
+	XEN_CALL_FUNCTION_SINGLE_VECTOR = 2,
+	XEN_SPIN_UNLOCK_VECTOR = 3,
+	XEN_IRQ_WORK_VECTOR = 4,
+	XEN_NMI_VECTOR = 5,
+	XEN_NR_IPIS = 6,
+};
+
+struct xen_common_irq {
+	int irq;
+	char *name;
+};
+
+struct cpu_user_regs {
+	uint64_t r15;
+	uint64_t r14;
+	uint64_t r13;
+	uint64_t r12;
+	union {
+		uint64_t rbp;
+		uint64_t ebp;
+		uint32_t _ebp;
+	};
+	union {
+		uint64_t rbx;
+		uint64_t ebx;
+		uint32_t _ebx;
+	};
+	uint64_t r11;
+	uint64_t r10;
+	uint64_t r9;
+	uint64_t r8;
+	union {
+		uint64_t rax;
+		uint64_t eax;
+		uint32_t _eax;
+	};
+	union {
+		uint64_t rcx;
+		uint64_t ecx;
+		uint32_t _ecx;
+	};
+	union {
+		uint64_t rdx;
+		uint64_t edx;
+		uint32_t _edx;
+	};
+	union {
+		uint64_t rsi;
+		uint64_t esi;
+		uint32_t _esi;
+	};
+	union {
+		uint64_t rdi;
+		uint64_t edi;
+		uint32_t _edi;
+	};
+	uint32_t error_code;
+	uint32_t entry_vector;
+	union {
+		uint64_t rip;
+		uint64_t eip;
+		uint32_t _eip;
+	};
+	uint16_t cs;
+	uint16_t _pad0[1];
+	uint8_t saved_upcall_mask;
+	uint8_t _pad1[3];
+	union {
+		uint64_t rflags;
+		uint64_t eflags;
+		uint32_t _eflags;
+	};
+	union {
+		uint64_t rsp;
+		uint64_t esp;
+		uint32_t _esp;
+	};
+	uint16_t ss;
+	uint16_t _pad2[3];
+	uint16_t es;
+	uint16_t _pad3[3];
+	uint16_t ds;
+	uint16_t _pad4[3];
+	uint16_t fs;
+	uint16_t _pad5[3];
+	uint16_t gs;
+	uint16_t _pad6[3];
+};
+
+struct vcpu_guest_context {
+	struct {
+		char x[512];
+	} fpu_ctxt;
+	long unsigned int flags;
+	struct cpu_user_regs user_regs;
+	struct trap_info trap_ctxt[256];
+	long unsigned int ldt_base;
+	long unsigned int ldt_ents;
+	long unsigned int gdt_frames[16];
+	long unsigned int gdt_ents;
+	long unsigned int kernel_ss;
+	long unsigned int kernel_sp;
+	long unsigned int ctrlreg[8];
+	long unsigned int debugreg[8];
+	long unsigned int event_callback_eip;
+	long unsigned int failsafe_callback_eip;
+	long unsigned int syscall_callback_eip;
+	long unsigned int vm_assist;
+	uint64_t fs_base;
+	uint64_t gs_base_kernel;
+	uint64_t gs_base_user;
+};
+
+union efi_boot_services;
+
+typedef union efi_boot_services efi_boot_services_t;
+
+typedef struct {
+	efi_table_hdr_t hdr;
+	u32 fw_vendor;
+	u32 fw_revision;
+	u32 con_in_handle;
+	u32 con_in;
+	u32 con_out_handle;
+	u32 con_out;
+	u32 stderr_handle;
+	u32 stderr;
+	u32 runtime;
+	u32 boottime;
+	u32 nr_tables;
+	u32 tables;
+} efi_system_table_32_t;
+
+union efi_simple_text_input_protocol;
+
+typedef union efi_simple_text_input_protocol efi_simple_text_input_protocol_t;
+
+union efi_simple_text_output_protocol;
+
+typedef union efi_simple_text_output_protocol efi_simple_text_output_protocol_t;
+
+typedef union {
+	struct {
+		efi_table_hdr_t hdr;
+		long unsigned int fw_vendor;
+		u32 fw_revision;
+		long unsigned int con_in_handle;
+		efi_simple_text_input_protocol_t *con_in;
+		long unsigned int con_out_handle;
+		efi_simple_text_output_protocol_t *con_out;
+		long unsigned int stderr_handle;
+		long unsigned int stderr;
+		efi_runtime_services_t *runtime;
+		efi_boot_services_t *boottime;
+		long unsigned int nr_tables;
+		long unsigned int tables;
+	};
+	efi_system_table_32_t mixed_mode;
+} efi_system_table_t;
+
+enum efi_secureboot_mode {
+	efi_secureboot_mode_unset = 0,
+	efi_secureboot_mode_unknown = 1,
+	efi_secureboot_mode_disabled = 2,
+	efi_secureboot_mode_enabled = 3,
+};
+
+struct hvm_modlist_entry {
+	uint64_t paddr;
+	uint64_t size;
+	uint64_t cmdline_paddr;
+	uint64_t reserved;
+};
+
+struct hvm_memmap_table_entry {
+	uint64_t addr;
+	uint64_t size;
+	uint32_t type;
+	uint32_t reserved;
+};
+
+enum {
+	WORK_STRUCT_PENDING_BIT = 0,
+	WORK_STRUCT_INACTIVE_BIT = 1,
+	WORK_STRUCT_PWQ_BIT = 2,
+	WORK_STRUCT_LINKED_BIT = 3,
+	WORK_STRUCT_COLOR_SHIFT = 4,
+	WORK_STRUCT_COLOR_BITS = 4,
+	WORK_STRUCT_PENDING = 1,
+	WORK_STRUCT_INACTIVE = 2,
+	WORK_STRUCT_PWQ = 4,
+	WORK_STRUCT_LINKED = 8,
+	WORK_STRUCT_STATIC = 0,
+	WORK_NR_COLORS = 16,
+	WORK_CPU_UNBOUND = 8192,
+	WORK_STRUCT_FLAG_BITS = 8,
+	WORK_OFFQ_FLAG_BASE = 4,
+	__WORK_OFFQ_CANCELING = 4,
+	WORK_OFFQ_CANCELING = 16,
+	WORK_OFFQ_FLAG_BITS = 1,
+	WORK_OFFQ_POOL_SHIFT = 5,
+	WORK_OFFQ_LEFT = 59,
+	WORK_OFFQ_POOL_BITS = 31,
+	WORK_OFFQ_POOL_NONE = 2147483647,
+	WORK_STRUCT_FLAG_MASK = 255,
+	WORK_STRUCT_WQ_DATA_MASK = 4294967040,
+	WORK_STRUCT_NO_POOL = 4294967264,
+	WORK_BUSY_PENDING = 1,
+	WORK_BUSY_RUNNING = 2,
+	WORKER_DESC_LEN = 24,
+};
+
+enum {
+	MEMREMAP_WB = 1,
+	MEMREMAP_WT = 2,
+	MEMREMAP_WC = 4,
+	MEMREMAP_ENC = 8,
+	MEMREMAP_DEC = 16,
+};
+
+union hv_x64_msr_hypercall_contents {
+	u64 as_uint64;
+	struct {
+		u64 enable: 1;
+		u64 reserved: 11;
+		u64 guest_physical_address: 52;
+	};
+};
+
+union hv_vp_assist_msr_contents {
+	u64 as_uint64;
+	struct {
+		u64 enable: 1;
+		u64 reserved: 11;
+		u64 pfn: 52;
+	};
+};
+
+struct hv_reenlightenment_control {
+	__u64 vector: 8;
+	__u64 reserved1: 8;
+	__u64 enabled: 1;
+	__u64 reserved2: 15;
+	__u64 target_vp: 32;
+};
+
+struct hv_tsc_emulation_control {
+	__u64 enabled: 1;
+	__u64 reserved: 63;
+};
+
+struct hv_tsc_emulation_status {
+	__u64 inprogress: 1;
+	__u64 reserved: 63;
+};
+
+struct hv_nested_enlightenments_control {
+	struct {
+		__u32 directhypercall: 1;
+		__u32 reserved: 31;
+	} features;
+	struct {
+		__u32 reserved;
+	} hypercallControls;
+};
+
+struct hv_vp_assist_page {
+	__u32 apic_assist;
+	__u32 reserved1;
+	__u64 vtl_control[3];
+	struct hv_nested_enlightenments_control nested_control;
+	__u8 enlighten_vmentry;
+	__u8 reserved2[7];
+	__u64 current_nested_vmcs;
+};
+
+struct hv_get_partition_id {
+	u64 partition_id;
+};
+
+union hv_ghcb;
+
+struct ms_hyperv_info {
+	u32 features;
+	u32 priv_high;
+	u32 misc_features;
+	u32 hints;
+	u32 nested_features;
+	u32 max_vp_index;
+	u32 max_lp_index;
+	u32 isolation_config_a;
+	union {
+		u32 isolation_config_b;
+		struct {
+			u32 cvm_type: 4;
+			u32 reserved1: 1;
+			u32 shared_gpa_boundary_active: 1;
+			u32 shared_gpa_boundary_bits: 6;
+			u32 reserved2: 20;
+		};
+	};
+	u64 shared_gpa_boundary;
+};
+
+enum HV_GENERIC_SET_FORMAT {
+	HV_GENERIC_SET_SPARSE_4K = 0,
+	HV_GENERIC_SET_ALL = 1,
+};
+
+struct hv_vpset {
+	u64 format;
+	u64 valid_bank_mask;
+	u64 bank_contents[0];
+};
+
+struct hv_tlb_flush {
+	u64 address_space;
+	u64 flags;
+	u64 processor_mask;
+	u64 gva_list[0];
+};
+
+struct hv_tlb_flush_ex {
+	u64 address_space;
+	u64 flags;
+	struct hv_vpset hv_vp_set;
+	u64 gva_list[0];
+};
+
+struct trace_event_raw_hyperv_mmu_flush_tlb_multi {
+	struct trace_entry ent;
+	unsigned int ncpus;
+	struct mm_struct *mm;
+	long unsigned int addr;
+	long unsigned int end;
+	char __data[0];
+};
+
+struct trace_event_raw_hyperv_nested_flush_guest_mapping {
+	struct trace_entry ent;
+	u64 as;
+	int ret;
+	char __data[0];
+};
+
+struct trace_event_raw_hyperv_nested_flush_guest_mapping_range {
+	struct trace_entry ent;
+	u64 as;
+	int ret;
+	char __data[0];
+};
+
+struct trace_event_raw_hyperv_send_ipi_mask {
+	struct trace_entry ent;
+	unsigned int ncpus;
+	int vector;
+	char __data[0];
+};
+
+struct trace_event_raw_hyperv_send_ipi_one {
+	struct trace_entry ent;
+	int cpu;
+	int vector;
+	char __data[0];
+};
+
+struct trace_event_data_offsets_hyperv_mmu_flush_tlb_multi {};
+
+struct trace_event_data_offsets_hyperv_nested_flush_guest_mapping {};
+
+struct trace_event_data_offsets_hyperv_nested_flush_guest_mapping_range {};
+
+struct trace_event_data_offsets_hyperv_send_ipi_mask {};
+
+struct trace_event_data_offsets_hyperv_send_ipi_one {};
+
+typedef void (*btf_trace_hyperv_mmu_flush_tlb_multi)(void *, const struct cpumask *, const struct flush_tlb_info *);
+
+typedef void (*btf_trace_hyperv_nested_flush_guest_mapping)(void *, u64, int);
+
+typedef void (*btf_trace_hyperv_nested_flush_guest_mapping_range)(void *, u64, int);
+
+typedef void (*btf_trace_hyperv_send_ipi_mask)(void *, const struct cpumask *, int);
+
+typedef void (*btf_trace_hyperv_send_ipi_one)(void *, int, int);
+
+struct hv_guest_mapping_flush {
+	u64 address_space;
+	u64 flags;
+};
+
+union hv_gpa_page_range {
+	u64 address_space;
+	struct {
+		u64 additional_pages: 11;
+		u64 largepage: 1;
+		u64 basepfn: 52;
+	} page;
+	struct {
+		u64 reserved: 12;
+		u64 page_size: 1;
+		u64 reserved1: 8;
+		u64 base_large_pfn: 43;
+	};
+};
+
+struct hv_guest_mapping_flush_list {
+	u64 address_space;
+	u64 flags;
+	union hv_gpa_page_range gpa_list[510];
+};
+
+typedef int (*hyperv_fill_flush_list_func)(struct hv_guest_mapping_flush_list *, void *);
+
+enum {
+	IRQCHIP_SET_TYPE_MASKED = 1,
+	IRQCHIP_EOI_IF_HANDLED = 2,
+	IRQCHIP_MASK_ON_SUSPEND = 4,
+	IRQCHIP_ONOFFLINE_ENABLED = 8,
+	IRQCHIP_SKIP_SET_WAKE = 16,
+	IRQCHIP_ONESHOT_SAFE = 32,
+	IRQCHIP_EOI_THREADED = 64,
+	IRQCHIP_SUPPORTS_LEVEL_MSI = 128,
+	IRQCHIP_SUPPORTS_NMI = 256,
+	IRQCHIP_ENABLE_WAKEUP_ON_SUSPEND = 512,
+	IRQCHIP_AFFINITY_PRE_STARTUP = 1024,
+	IRQCHIP_IMMUTABLE = 2048,
+};
+
+enum irq_alloc_type {
+	X86_IRQ_ALLOC_TYPE_IOAPIC = 1,
+	X86_IRQ_ALLOC_TYPE_HPET = 2,
+	X86_IRQ_ALLOC_TYPE_PCI_MSI = 3,
+	X86_IRQ_ALLOC_TYPE_PCI_MSIX = 4,
+	X86_IRQ_ALLOC_TYPE_DMAR = 5,
+	X86_IRQ_ALLOC_TYPE_AMDVI = 6,
+	X86_IRQ_ALLOC_TYPE_UV = 7,
+};
+
+struct ioapic_alloc_info {
+	int pin;
+	int node;
+	u32 is_level: 1;
+	u32 active_low: 1;
+	u32 valid: 1;
+};
+
+struct uv_alloc_info {
+	int limit;
+	int blade;
+	long unsigned int offset;
+	char *name;
+};
+
+struct irq_alloc_info {
+	enum irq_alloc_type type;
+	u32 flags;
+	u32 devid;
+	irq_hw_number_t hwirq;
+	const struct cpumask *mask;
+	struct msi_desc *desc;
+	void *data;
+	union {
+		struct ioapic_alloc_info ioapic;
+		struct uv_alloc_info uv;
+	};
+};
+
+struct irq_cfg {
+	unsigned int dest_apicid;
+	unsigned int vector;
+};
+
+enum {
+	IRQCHIP_FWNODE_REAL = 0,
+	IRQCHIP_FWNODE_NAMED = 1,
+	IRQCHIP_FWNODE_NAMED_ID = 2,
+};
+
+typedef struct irq_alloc_info msi_alloc_info_t;
+
+struct msi_domain_info;
+
+struct msi_domain_ops {
+	irq_hw_number_t (*get_hwirq)(struct msi_domain_info *, msi_alloc_info_t *);
+	int (*msi_init)(struct irq_domain *, struct msi_domain_info *, unsigned int, irq_hw_number_t, msi_alloc_info_t *);
+	void (*msi_free)(struct irq_domain *, struct msi_domain_info *, unsigned int);
+	int (*msi_check)(struct irq_domain *, struct msi_domain_info *, struct device *);
+	int (*msi_prepare)(struct irq_domain *, struct device *, int, msi_alloc_info_t *);
+	void (*set_desc)(msi_alloc_info_t *, struct msi_desc *);
+	int (*domain_alloc_irqs)(struct irq_domain *, struct device *, int);
+	void (*domain_free_irqs)(struct irq_domain *, struct device *);
+};
+
+struct msi_domain_info {
+	u32 flags;
+	struct msi_domain_ops *ops;
+	struct irq_chip *chip;
+	void *chip_data;
+	irq_flow_handler_t handler;
+	void *handler_data;
+	const char *handler_name;
+	void *data;
+};
+
+enum {
+	MSI_FLAG_USE_DEF_DOM_OPS = 1,
+	MSI_FLAG_USE_DEF_CHIP_OPS = 2,
+	MSI_FLAG_MULTI_PCI_MSI = 4,
+	MSI_FLAG_PCI_MSIX = 8,
+	MSI_FLAG_ACTIVATE_EARLY = 16,
+	MSI_FLAG_MUST_REACTIVATE = 32,
+	MSI_FLAG_LEVEL_CAPABLE = 64,
+	MSI_FLAG_DEV_SYSFS = 128,
+	MSI_FLAG_MSIX_CONTIGUOUS = 256,
+	MSI_FLAG_ALLOC_SIMPLE_MSI_DESCS = 512,
+	MSI_FLAG_FREE_MSI_DESCS = 1024,
+};
+
+enum hv_interrupt_type {
+	HV_X64_INTERRUPT_TYPE_FIXED = 0,
+	HV_X64_INTERRUPT_TYPE_LOWESTPRIORITY = 1,
+	HV_X64_INTERRUPT_TYPE_SMI = 2,
+	HV_X64_INTERRUPT_TYPE_REMOTEREAD = 3,
+	HV_X64_INTERRUPT_TYPE_NMI = 4,
+	HV_X64_INTERRUPT_TYPE_INIT = 5,
+	HV_X64_INTERRUPT_TYPE_SIPI = 6,
+	HV_X64_INTERRUPT_TYPE_EXTINT = 7,
+	HV_X64_INTERRUPT_TYPE_LOCALINT0 = 8,
+	HV_X64_INTERRUPT_TYPE_LOCALINT1 = 9,
+	HV_X64_INTERRUPT_TYPE_MAXIMUM = 10,
+};
+
+union hv_msi_address_register {
+	u32 as_uint32;
+	struct {
+		u32 reserved1: 2;
+		u32 destination_mode: 1;
+		u32 redirection_hint: 1;
+		u32 reserved2: 8;
+		u32 destination_id: 8;
+		u32 msi_base: 12;
+	};
+};
+
+union hv_msi_data_register {
+	u32 as_uint32;
+	struct {
+		u32 vector: 8;
+		u32 delivery_mode: 3;
+		u32 reserved1: 3;
+		u32 level_assert: 1;
+		u32 trigger_mode: 1;
+		u32 reserved2: 16;
+	};
+};
+
+union hv_msi_entry {
+	u64 as_uint64;
+	struct {
+		union hv_msi_address_register address;
+		union hv_msi_data_register data;
+	};
+};
+
+union hv_ioapic_rte {
+	u64 as_uint64;
+	struct {
+		u32 vector: 8;
+		u32 delivery_mode: 3;
+		u32 destination_mode: 1;
+		u32 delivery_status: 1;
+		u32 interrupt_polarity: 1;
+		u32 remote_irr: 1;
+		u32 trigger_mode: 1;
+		u32 interrupt_mask: 1;
+		u32 reserved1: 15;
+		u32 reserved2: 24;
+		u32 destination_id: 8;
+	};
+	struct {
+		u32 low_uint32;
+		u32 high_uint32;
+	};
+};
+
+struct hv_interrupt_entry {
+	u32 source;
+	u32 reserved1;
+	union {
+		union hv_msi_entry msi_entry;
+		union hv_ioapic_rte ioapic_rte;
+	};
+};
+
+struct hv_device_interrupt_target {
+	u32 vector;
+	u32 flags;
+	union {
+		u64 vp_mask;
+		struct hv_vpset vp_set;
+	};
+};
+
+enum hv_device_type {
+	HV_DEVICE_TYPE_LOGICAL = 0,
+	HV_DEVICE_TYPE_PCI = 1,
+	HV_DEVICE_TYPE_IOAPIC = 2,
+	HV_DEVICE_TYPE_ACPI = 3,
+};
+
+typedef u16 hv_pci_rid;
+
+typedef u16 hv_pci_segment;
+
+union hv_pci_bdf {
+	u16 as_uint16;
+	struct {
+		u8 function: 3;
+		u8 device: 5;
+		u8 bus;
+	};
+};
+
+union hv_pci_bus_range {
+	u16 as_uint16;
+	struct {
+		u8 subordinate_bus;
+		u8 secondary_bus;
+	};
+};
+
+union hv_device_id {
+	u64 as_uint64;
+	struct {
+		u64 reserved0: 62;
+		u64 device_type: 2;
+	};
+	struct {
+		u64 id: 62;
+		u64 device_type: 2;
+	} logical;
+	struct {
+		union {
+			hv_pci_rid rid;
+			union hv_pci_bdf bdf;
+		};
+		hv_pci_segment segment;
+		union hv_pci_bus_range shadow_bus_range;
+		u16 phantom_function_bits: 2;
+		u16 source_shadow: 1;
+		u16 rsvdz0: 11;
+		u16 device_type: 2;
+	} pci;
+	struct {
+		u8 ioapic_id;
+		u8 rsvdz0;
+		u16 rsvdz1;
+		u16 rsvdz2;
+		u16 rsvdz3: 14;
+		u16 device_type: 2;
+	} ioapic;
+	struct {
+		u32 input_mapping_base;
+		u32 input_mapping_count: 30;
+		u32 device_type: 2;
+	} acpi;
+};
+
+enum hv_interrupt_trigger_mode {
+	HV_INTERRUPT_TRIGGER_MODE_EDGE = 0,
+	HV_INTERRUPT_TRIGGER_MODE_LEVEL = 1,
+};
+
+struct hv_device_interrupt_descriptor {
+	u32 interrupt_type;
+	u32 trigger_mode;
+	u32 vector_count;
+	u32 reserved;
+	struct hv_device_interrupt_target target;
+};
+
+struct hv_input_map_device_interrupt {
+	u64 partition_id;
+	u64 device_id;
+	u64 flags;
+	struct hv_interrupt_entry logical_interrupt_entry;
+	struct hv_device_interrupt_descriptor interrupt_descriptor;
+};
+
+struct hv_output_map_device_interrupt {
+	struct hv_interrupt_entry interrupt_entry;
+};
+
+struct hv_input_unmap_device_interrupt {
+	u64 partition_id;
+	u64 device_id;
+	struct hv_interrupt_entry interrupt_entry;
+};
+
+struct rid_data {
+	struct pci_dev *bridge;
+	u32 rid;
+};
+
+struct ghcb_save_area {
+	u8 reserved_1[203];
+	u8 cpl;
+	u8 reserved_2[116];
+	u64 xss;
+	u8 reserved_3[24];
+	u64 dr7;
+	u8 reserved_4[16];
+	u64 rip;
+	u8 reserved_5[88];
+	u64 rsp;
+	u8 reserved_6[24];
+	u64 rax;
+	u8 reserved_7[264];
+	u64 rcx;
+	u64 rdx;
+	u64 rbx;
+	u8 reserved_8[8];
+	u64 rbp;
+	u64 rsi;
+	u64 rdi;
+	u64 r8;
+	u64 r9;
+	u64 r10;
+	u64 r11;
+	u64 r12;
+	u64 r13;
+	u64 r14;
+	u64 r15;
+	u8 reserved_9[16];
+	u64 sw_exit_code;
+	u64 sw_exit_info_1;
+	u64 sw_exit_info_2;
+	u64 sw_scratch;
+	u8 reserved_10[56];
+	u64 xcr0;
+	u8 valid_bitmap[16];
+	u64 x87_state_gpa;
+};
+
+struct ghcb {
+	struct ghcb_save_area save;
+	u8 reserved_save[1016];
+	u8 shared_buffer[2032];
+	u8 reserved_1[10];
+	u16 protocol_version;
+	u32 ghcb_usage;
+};
+
+enum hv_isolation_type {
+	HV_ISOLATION_TYPE_NONE = 0,
+	HV_ISOLATION_TYPE_VBS = 1,
+	HV_ISOLATION_TYPE_SNP = 2,
+};
+
+enum hv_mem_host_visibility {
+	VMBUS_PAGE_NOT_VISIBLE = 0,
+	VMBUS_PAGE_VISIBLE_READ_ONLY = 1,
+	VMBUS_PAGE_VISIBLE_READ_WRITE = 3,
+};
+
+struct hv_gpa_range_for_visibility {
+	u64 partition_id;
+	u32 host_visibility: 2;
+	u32 reserved0: 30;
+	u32 reserved1;
+	u64 gpa_page_list[510];
+};
+
+enum intercept_words {
+	INTERCEPT_CR = 0,
+	INTERCEPT_DR = 1,
+	INTERCEPT_EXCEPTION = 2,
+	INTERCEPT_WORD3 = 3,
+	INTERCEPT_WORD4 = 4,
+	INTERCEPT_WORD5 = 5,
+	MAX_INTERCEPT = 6,
+};
+
+struct es_fault_info {
+	long unsigned int vector;
+	long unsigned int error_code;
+	long unsigned int cr2;
+};
+
+struct es_em_ctxt {
+	struct pt_regs *regs;
+	struct insn insn;
+	struct es_fault_info fi;
+};
+
+union hv_ghcb___2 {
+	struct ghcb ghcb;
+	struct {
+		u64 hypercalldata[509];
+		u64 outputgpa;
+		union {
+			union {
+				struct {
+					u32 callcode: 16;
+					u32 isfast: 1;
+					u32 reserved1: 14;
+					u32 isnested: 1;
+					u32 countofelements: 12;
+					u32 reserved2: 4;
+					u32 repstartindex: 12;
+					u32 reserved3: 4;
+				};
+				u64 asuint64;
+			} hypercallinput;
+			union {
+				struct {
+					u16 callstatus;
+					u16 reserved1;
+					u32 elementsprocessed: 12;
+					u32 reserved2: 20;
+				};
+				u64 asunit64;
+			} hypercalloutput;
+		};
+		u64 reserved2;
+	} hypercall;
+};
+
+struct hv_send_ipi {
+	u32 vector;
+	u32 reserved;
+	u64 cpu_mask;
+};
+
+struct hv_send_ipi_ex {
+	u32 vector;
+	u32 reserved;
+	struct hv_vpset vp_set;
+};
+
+struct hv_deposit_memory {
+	u64 partition_id;
+	u64 gpa_page_list[0];
+};
+
+struct hv_proximity_domain_flags {
+	u32 proximity_preferred: 1;
+	u32 reserved: 30;
+	u32 proximity_info_valid: 1;
+};
+
+union hv_proximity_domain_info {
+	struct {
+		u32 domain_id;
+		struct hv_proximity_domain_flags flags;
+	};
+	u64 as_uint64;
+};
+
+struct hv_lp_startup_status {
+	u64 hv_status;
+	u64 substatus1;
+	u64 substatus2;
+	u64 substatus3;
+	u64 substatus4;
+	u64 substatus5;
+	u64 substatus6;
+};
+
+struct hv_add_logical_processor_in {
+	u32 lp_index;
+	u32 apic_id;
+	union hv_proximity_domain_info proximity_domain_info;
+	u64 flags;
+};
+
+struct hv_add_logical_processor_out {
+	struct hv_lp_startup_status startup_status;
+};
+
+enum HV_SUBNODE_TYPE {
+	HvSubnodeAny = 0,
+	HvSubnodeSocket = 1,
+	HvSubnodeAmdNode = 2,
+	HvSubnodeL3 = 3,
+	HvSubnodeCount = 4,
+	HvSubnodeInvalid = 4294967295,
+};
+
+struct hv_create_vp {
+	u64 partition_id;
+	u32 vp_index;
+	u8 padding[3];
+	u8 subnode_type;
+	u64 subnode_id;
+	union hv_proximity_domain_info proximity_domain_info;
+	u64 flags;
+};
+
+struct real_mode_header {
+	u32 text_start;
+	u32 ro_end;
+	u32 trampoline_start;
+	u32 trampoline_header;
+	u32 sev_es_trampoline_start;
+	u32 trampoline_start64;
+	u32 trampoline_pgd;
+	u32 wakeup_start;
+	u32 wakeup_header;
+	u32 machine_real_restart_asm;
+	u32 machine_real_restart_seg;
+};
+
+struct trampoline_header {
+	u64 start;
+	u64 efer;
+	u32 cr4;
+	u32 flags;
+};
+
+enum show_regs_mode {
+	SHOW_REGS_SHORT = 0,
+	SHOW_REGS_USER = 1,
+	SHOW_REGS_ALL = 2,
+};
+
+struct resctrl_pqr_state {
+	u32 cur_rmid;
+	u32 cur_closid;
+	u32 default_rmid;
+	u32 default_closid;
+};
+
+enum which_selector {
+	FS = 0,
+	GS = 1,
+};
+
+struct sigcontext_64 {
+	__u64 r8;
+	__u64 r9;
+	__u64 r10;
+	__u64 r11;
+	__u64 r12;
+	__u64 r13;
+	__u64 r14;
+	__u64 r15;
+	__u64 di;
+	__u64 si;
+	__u64 bp;
+	__u64 bx;
+	__u64 dx;
+	__u64 ax;
+	__u64 cx;
+	__u64 sp;
+	__u64 ip;
+	__u64 flags;
+	__u16 cs;
+	__u16 gs;
+	__u16 fs;
+	__u16 ss;
+	__u64 err;
+	__u64 trapno;
+	__u64 oldmask;
+	__u64 cr2;
+	__u64 fpstate;
+	__u64 reserved1[8];
+};
+
+struct sigaltstack {
+	void *ss_sp;
+	int ss_flags;
+	__kernel_size_t ss_size;
+};
+
+typedef struct sigaltstack stack_t;
+
+struct siginfo {
+	union {
+		struct {
+			int si_signo;
+			int si_errno;
+			int si_code;
+			union __sifields _sifields;
+		};
+		int _si_pad[32];
+	};
+};
+
+struct ksignal {
+	struct k_sigaction ka;
+	kernel_siginfo_t info;
+	int sig;
+};
+
+struct __large_struct {
+	long unsigned int buf[100];
+};
+
+typedef u32 compat_sigset_word;
+
+typedef struct {
+	compat_sigset_word sig[2];
+} compat_sigset_t;
+
+struct ucontext {
+	long unsigned int uc_flags;
+	struct ucontext *uc_link;
+	stack_t uc_stack;
+	struct sigcontext_64 uc_mcontext;
+	sigset_t uc_sigmask;
+};
+
+struct kernel_vm86_regs {
+	struct pt_regs pt;
+	short unsigned int es;
+	short unsigned int __esh;
+	short unsigned int ds;
+	short unsigned int __dsh;
+	short unsigned int fs;
+	short unsigned int __fsh;
+	short unsigned int gs;
+	short unsigned int __gsh;
+};
+
+struct rt_sigframe {
+	char *pretcode;
+	struct ucontext uc;
+	struct siginfo info;
+};
+
+typedef struct siginfo siginfo_t;
+
+typedef s32 compat_clock_t;
+
+typedef s32 compat_pid_t;
+
+typedef s32 compat_timer_t;
+
+typedef s32 compat_int_t;
+
+typedef u32 compat_ulong_t;
+
+typedef u32 __compat_uid32_t;
+
+union compat_sigval {
+	compat_int_t sival_int;
+	compat_uptr_t sival_ptr;
+};
+
+typedef union compat_sigval compat_sigval_t;
+
+struct compat_siginfo {
+	int si_signo;
+	int si_errno;
+	int si_code;
+	union {
+		int _pad[29];
+		struct {
+			compat_pid_t _pid;
+			__compat_uid32_t _uid;
+		} _kill;
+		struct {
+			compat_timer_t _tid;
+			int _overrun;
+			compat_sigval_t _sigval;
+		} _timer;
+		struct {
+			compat_pid_t _pid;
+			__compat_uid32_t _uid;
+			compat_sigval_t _sigval;
+		} _rt;
+		struct {
+			compat_pid_t _pid;
+			__compat_uid32_t _uid;
+			int _status;
+			compat_clock_t _utime;
+			compat_clock_t _stime;
+		} _sigchld;
+		struct {
+			compat_uptr_t _addr;
+			union {
+				int _trapno;
+				short int _addr_lsb;
+				struct {
+					char _dummy_bnd[4];
+					compat_uptr_t _lower;
+					compat_uptr_t _upper;
+				} _addr_bnd;
+				struct {
+					char _dummy_pkey[4];
+					u32 _pkey;
+				} _addr_pkey;
+				struct {
+					compat_ulong_t _data;
+					u32 _type;
+					u32 _flags;
+				} _perf;
+			};
+		} _sigfault;
+		struct {
+			compat_long_t _band;
+			int _fd;
+		} _sigpoll;
+		struct {
+			compat_uptr_t _call_addr;
+			int _syscall;
+			unsigned int _arch;
+		} _sigsys;
+	} _sifields;
+};
+
+typedef struct compat_siginfo compat_siginfo_t;
+
+enum bug_trap_type {
+	BUG_TRAP_TYPE_NONE = 0,
+	BUG_TRAP_TYPE_WARN = 1,
+	BUG_TRAP_TYPE_BUG = 2,
+};
+
+enum insn_mode {
+	INSN_MODE_32 = 0,
+	INSN_MODE_64 = 1,
+	INSN_MODE_KERN = 2,
+	INSN_NUM_MODES = 3,
+};
+
+typedef u8 kprobe_opcode_t;
+
+struct kprobe;
+
+struct arch_specific_insn {
+	kprobe_opcode_t *insn;
+	unsigned int boostable: 1;
+	unsigned char size;
+	union {
+		unsigned char opcode;
+		struct {
+			unsigned char type;
+		} jcc;
+		struct {
+			unsigned char type;
+			unsigned char asize;
+		} loop;
+		struct {
+			unsigned char reg;
+		} indirect;
+	};
+	s32 rel32;
+	void (*emulate_op)(struct kprobe *, struct pt_regs *);
+	int tp_len;
+};
+
+typedef int (*kprobe_pre_handler_t)(struct kprobe *, struct pt_regs *);
+
+typedef void (*kprobe_post_handler_t)(struct kprobe *, struct pt_regs *, long unsigned int);
+
+struct kprobe {
+	struct hlist_node hlist;
+	struct list_head list;
+	long unsigned int nmissed;
+	kprobe_opcode_t *addr;
+	const char *symbol_name;
+	unsigned int offset;
+	kprobe_pre_handler_t pre_handler;
+	kprobe_post_handler_t post_handler;
+	kprobe_opcode_t opcode;
+	struct arch_specific_insn ainsn;
+	u32 flags;
+};
+
+enum die_val {
+	DIE_OOPS = 1,
+	DIE_INT3 = 2,
+	DIE_DEBUG = 3,
+	DIE_PANIC = 4,
+	DIE_NMI = 5,
+	DIE_DIE = 6,
+	DIE_KERNELDEBUG = 7,
+	DIE_TRAP = 8,
+	DIE_GPF = 9,
+	DIE_CALL = 10,
+	DIE_PAGE_FAULT = 11,
+	DIE_NMIUNKNOWN = 12,
+};
+
+typedef unsigned int ioasid_t;
+
+struct cea_exception_stacks {
+	char DF_stack_guard[4096];
+	char DF_stack[8192];
+	char NMI_stack_guard[4096];
+	char NMI_stack[8192];
+	char DB_stack_guard[4096];
+	char DB_stack[8192];
+	char MCE_stack_guard[4096];
+	char MCE_stack[8192];
+	char VC_stack_guard[4096];
+	char VC_stack[8192];
+	char VC2_stack_guard[4096];
+	char VC2_stack[8192];
+	char IST_top_guard[4096];
+};
+
+enum kernel_gp_hint {
+	GP_NO_HINT = 0,
+	GP_NON_CANONICAL = 1,
+	GP_CANONICAL = 2,
+};
+
+typedef struct irq_desc *vector_irq_t[256];
+
+struct trace_event_raw_x86_irq_vector {
+	struct trace_entry ent;
+	int vector;
+	char __data[0];
+};
+
+struct trace_event_raw_vector_config {
+	struct trace_entry ent;
+	unsigned int irq;
+	unsigned int vector;
+	unsigned int cpu;
+	unsigned int apicdest;
+	char __data[0];
+};
+
+struct trace_event_raw_vector_mod {
+	struct trace_entry ent;
+	unsigned int irq;
+	unsigned int vector;
+	unsigned int cpu;
+	unsigned int prev_vector;
+	unsigned int prev_cpu;
+	char __data[0];
+};
+
+struct trace_event_raw_vector_reserve {
+	struct trace_entry ent;
+	unsigned int irq;
+	int ret;
+	char __data[0];
+};
+
+struct trace_event_raw_vector_alloc {
+	struct trace_entry ent;
+	unsigned int irq;
+	unsigned int vector;
+	bool reserved;
+	int ret;
+	char __data[0];
+};
+
+struct trace_event_raw_vector_alloc_managed {
+	struct trace_entry ent;
+	unsigned int irq;
+	unsigned int vector;
+	int ret;
+	char __data[0];
+};
+
+struct trace_event_raw_vector_activate {
+	struct trace_entry ent;
+	unsigned int irq;
+	bool is_managed;
+	bool can_reserve;
+	bool reserve;
+	char __data[0];
+};
+
+struct trace_event_raw_vector_teardown {
+	struct trace_entry ent;
+	unsigned int irq;
+	bool is_managed;
+	bool has_reserved;
+	char __data[0];
+};
+
+struct trace_event_raw_vector_setup {
+	struct trace_entry ent;
+	unsigned int irq;
+	bool is_legacy;
+	int ret;
+	char __data[0];
+};
+
+struct trace_event_raw_vector_free_moved {
+	struct trace_entry ent;
+	unsigned int irq;
+	unsigned int cpu;
+	unsigned int vector;
+	bool is_managed;
+	char __data[0];
+};
+
+struct trace_event_data_offsets_x86_irq_vector {};
+
+struct trace_event_data_offsets_vector_config {};
+
+struct trace_event_data_offsets_vector_mod {};
+
+struct trace_event_data_offsets_vector_reserve {};
+
+struct trace_event_data_offsets_vector_alloc {};
+
+struct trace_event_data_offsets_vector_alloc_managed {};
+
+struct trace_event_data_offsets_vector_activate {};
+
+struct trace_event_data_offsets_vector_teardown {};
+
+struct trace_event_data_offsets_vector_setup {};
+
+struct trace_event_data_offsets_vector_free_moved {};
+
+typedef void (*btf_trace_local_timer_entry)(void *, int);
+
+typedef void (*btf_trace_local_timer_exit)(void *, int);
+
+typedef void (*btf_trace_spurious_apic_entry)(void *, int);
+
+typedef void (*btf_trace_spurious_apic_exit)(void *, int);
+
+typedef void (*btf_trace_error_apic_entry)(void *, int);
+
+typedef void (*btf_trace_error_apic_exit)(void *, int);
+
+typedef void (*btf_trace_x86_platform_ipi_entry)(void *, int);
+
+typedef void (*btf_trace_x86_platform_ipi_exit)(void *, int);
+
+typedef void (*btf_trace_irq_work_entry)(void *, int);
+
+typedef void (*btf_trace_irq_work_exit)(void *, int);
+
+typedef void (*btf_trace_reschedule_entry)(void *, int);
+
+typedef void (*btf_trace_reschedule_exit)(void *, int);
+
+typedef void (*btf_trace_call_function_entry)(void *, int);
+
+typedef void (*btf_trace_call_function_exit)(void *, int);
+
+typedef void (*btf_trace_call_function_single_entry)(void *, int);
+
+typedef void (*btf_trace_call_function_single_exit)(void *, int);
+
+typedef void (*btf_trace_threshold_apic_entry)(void *, int);
+
+typedef void (*btf_trace_threshold_apic_exit)(void *, int);
+
+typedef void (*btf_trace_deferred_error_apic_entry)(void *, int);
+
+typedef void (*btf_trace_deferred_error_apic_exit)(void *, int);
+
+typedef void (*btf_trace_thermal_apic_entry)(void *, int);
+
+typedef void (*btf_trace_thermal_apic_exit)(void *, int);
+
+typedef void (*btf_trace_vector_config)(void *, unsigned int, unsigned int, unsigned int, unsigned int);
+
+typedef void (*btf_trace_vector_update)(void *, unsigned int, unsigned int, unsigned int, unsigned int, unsigned int);
+
+typedef void (*btf_trace_vector_clear)(void *, unsigned int, unsigned int, unsigned int, unsigned int, unsigned int);
+
+typedef void (*btf_trace_vector_reserve_managed)(void *, unsigned int, int);
+
+typedef void (*btf_trace_vector_reserve)(void *, unsigned int, int);
+
+typedef void (*btf_trace_vector_alloc)(void *, unsigned int, unsigned int, bool, int);
+
+typedef void (*btf_trace_vector_alloc_managed)(void *, unsigned int, unsigned int, int);
+
+typedef void (*btf_trace_vector_activate)(void *, unsigned int, bool, bool, bool);
+
+typedef void (*btf_trace_vector_deactivate)(void *, unsigned int, bool, bool, bool);
+
+typedef void (*btf_trace_vector_teardown)(void *, unsigned int, bool, bool);
+
+typedef void (*btf_trace_vector_setup)(void *, unsigned int, bool, int);
+
+typedef void (*btf_trace_vector_free_moved)(void *, unsigned int, unsigned int, unsigned int, bool);
+
+struct irq_stack {
+	char stack[16384];
+};
+
+struct estack_pages {
+	u32 offs;
+	u16 size;
+	u16 type;
+};
+
+enum lockdown_reason {
+	LOCKDOWN_NONE = 0,
+	LOCKDOWN_MODULE_SIGNATURE = 1,
+	LOCKDOWN_DEV_MEM = 2,
+	LOCKDOWN_EFI_TEST = 3,
+	LOCKDOWN_KEXEC = 4,
+	LOCKDOWN_HIBERNATION = 5,
+	LOCKDOWN_PCI_ACCESS = 6,
+	LOCKDOWN_IOPORT = 7,
+	LOCKDOWN_MSR = 8,
+	LOCKDOWN_ACPI_TABLES = 9,
+	LOCKDOWN_PCMCIA_CIS = 10,
+	LOCKDOWN_TIOCSSERIAL = 11,
+	LOCKDOWN_MODULE_PARAMETERS = 12,
+	LOCKDOWN_MMIOTRACE = 13,
+	LOCKDOWN_DEBUGFS = 14,
+	LOCKDOWN_XMON_WR = 15,
+	LOCKDOWN_BPF_WRITE_USER = 16,
+	LOCKDOWN_DBG_WRITE_KERNEL = 17,
+	LOCKDOWN_INTEGRITY_MAX = 18,
+	LOCKDOWN_KCORE = 19,
+	LOCKDOWN_KPROBES = 20,
+	LOCKDOWN_BPF_READ_KERNEL = 21,
+	LOCKDOWN_DBG_READ_KERNEL = 22,
+	LOCKDOWN_PERF = 23,
+	LOCKDOWN_TRACEFS = 24,
+	LOCKDOWN_XMON_RW = 25,
+	LOCKDOWN_XFRM_SECRET = 26,
+	LOCKDOWN_CONFIDENTIALITY_MAX = 27,
+};
+
+enum lockdep_ok {
+	LOCKDEP_STILL_OK = 0,
+	LOCKDEP_NOW_UNRELIABLE = 1,
+};
+
+struct entry_stack {
+	char stack[4096];
+};
+
+struct trace_event_raw_nmi_handler {
+	struct trace_entry ent;
+	void *handler;
+	s64 delta_ns;
+	int handled;
+	char __data[0];
+};
+
+struct trace_event_data_offsets_nmi_handler {};
+
+typedef void (*btf_trace_nmi_handler)(void *, void *, s64, int);
+
+struct nmi_desc {
+	raw_spinlock_t lock;
+	struct list_head head;
+};
+
+struct nmi_stats {
+	unsigned int normal;
+	unsigned int unknown;
+	unsigned int external;
+	unsigned int swallow;
+};
+
+enum nmi_states {
+	NMI_NOT_RUNNING = 0,
+	NMI_EXECUTING = 1,
+	NMI_LATCHED = 2,
+};
+
+struct user_desc {
+	unsigned int entry_number;
+	unsigned int base_addr;
+	unsigned int limit;
+	unsigned int seg_32bit: 1;
+	unsigned int contents: 2;
+	unsigned int read_exec_only: 1;
+	unsigned int limit_in_pages: 1;
+	unsigned int seg_not_present: 1;
+	unsigned int useable: 1;
+	unsigned int lm: 1;
+};
+
+struct edd {
+	unsigned int mbr_signature[16];
+	struct edd_info edd_info[6];
+	unsigned char mbr_signature_nr;
+	unsigned char edd_info_nr;
+};
+
+struct setup_data {
+	__u64 next;
+	__u32 type;
+	__u32 len;
+	__u8 data[0];
+};
+
+struct setup_indirect {
+	__u32 type;
+	__u32 reserved;
+	__u64 len;
+	__u64 addr;
+};
+
+enum con_scroll {
+	SM_UP = 0,
+	SM_DOWN = 1,
+};
+
+enum vc_intensity {
+	VCI_HALF_BRIGHT = 0,
+	VCI_NORMAL = 1,
+	VCI_BOLD = 2,
+	VCI_MASK = 3,
+};
+
+struct vc_data;
+
+struct console_font;
+
+struct consw {
+	struct module *owner;
+	const char * (*con_startup)();
+	void (*con_init)(struct vc_data *, int);
+	void (*con_deinit)(struct vc_data *);
+	void (*con_clear)(struct vc_data *, int, int, int, int);
+	void (*con_putc)(struct vc_data *, int, int, int);
+	void (*con_putcs)(struct vc_data *, const short unsigned int *, int, int, int);
+	void (*con_cursor)(struct vc_data *, int);
+	bool (*con_scroll)(struct vc_data *, unsigned int, unsigned int, enum con_scroll, unsigned int);
+	int (*con_switch)(struct vc_data *);
+	int (*con_blank)(struct vc_data *, int, int);
+	int (*con_font_set)(struct vc_data *, struct console_font *, unsigned int);
+	int (*con_font_get)(struct vc_data *, struct console_font *);
+	int (*con_font_default)(struct vc_data *, struct console_font *, char *);
+	int (*con_resize)(struct vc_data *, unsigned int, unsigned int, unsigned int);
+	void (*con_set_palette)(struct vc_data *, const unsigned char *);
+	void (*con_scrolldelta)(struct vc_data *, int);
+	int (*con_set_origin)(struct vc_data *);
+	void (*con_save_screen)(struct vc_data *);
+	u8 (*con_build_attr)(struct vc_data *, u8, enum vc_intensity, bool, bool, bool, bool);
+	void (*con_invert_region)(struct vc_data *, u16 *, int);
+	u16 * (*con_screen_pos)(const struct vc_data *, int);
+	long unsigned int (*con_getxy)(struct vc_data *, long unsigned int, int *, int *);
+	void (*con_flush_scrollback)(struct vc_data *);
+	int (*con_debug_enter)(struct vc_data *);
+	int (*con_debug_leave)(struct vc_data *);
+};
+
+struct vc_state {
+	unsigned int x;
+	unsigned int y;
+	unsigned char color;
+	unsigned char Gx_charset[2];
+	unsigned int charset: 1;
+	enum vc_intensity intensity;
+	bool italic;
+	bool underline;
+	bool blink;
+	bool reverse;
+};
+
+struct console_font {
+	unsigned int width;
+	unsigned int height;
+	unsigned int charcount;
+	unsigned char *data;
+};
+
+struct vt_mode {
+	char mode;
+	char waitv;
+	short int relsig;
+	short int acqsig;
+	short int frsig;
+};
+
+struct uni_pagedir;
+
+struct uni_screen;
+
+struct vc_data {
+	struct tty_port port;
+	struct vc_state state;
+	struct vc_state saved_state;
+	short unsigned int vc_num;
+	unsigned int vc_cols;
+	unsigned int vc_rows;
+	unsigned int vc_size_row;
+	unsigned int vc_scan_lines;
+	unsigned int vc_cell_height;
+	long unsigned int vc_origin;
+	long unsigned int vc_scr_end;
+	long unsigned int vc_visible_origin;
+	unsigned int vc_top;
+	unsigned int vc_bottom;
+	const struct consw *vc_sw;
+	short unsigned int *vc_screenbuf;
+	unsigned int vc_screenbuf_size;
+	unsigned char vc_mode;
+	unsigned char vc_attr;
+	unsigned char vc_def_color;
+	unsigned char vc_ulcolor;
+	unsigned char vc_itcolor;
+	unsigned char vc_halfcolor;
+	unsigned int vc_cursor_type;
+	short unsigned int vc_complement_mask;
+	short unsigned int vc_s_complement_mask;
+	long unsigned int vc_pos;
+	short unsigned int vc_hi_font_mask;
+	struct console_font vc_font;
+	short unsigned int vc_video_erase_char;
+	unsigned int vc_state;
+	unsigned int vc_npar;
+	unsigned int vc_par[16];
+	struct vt_mode vt_mode;
+	struct pid *vt_pid;
+	int vt_newvt;
+	wait_queue_head_t paste_wait;
+	unsigned int vc_disp_ctrl: 1;
+	unsigned int vc_toggle_meta: 1;
+	unsigned int vc_decscnm: 1;
+	unsigned int vc_decom: 1;
+	unsigned int vc_decawm: 1;
+	unsigned int vc_deccm: 1;
+	unsigned int vc_decim: 1;
+	unsigned int vc_priv: 3;
+	unsigned int vc_need_wrap: 1;
+	unsigned int vc_can_do_color: 1;
+	unsigned int vc_report_mouse: 2;
+	unsigned char vc_utf: 1;
+	unsigned char vc_utf_count;
+	int vc_utf_char;
+	long unsigned int vc_tab_stop[4];
+	unsigned char vc_palette[48];
+	short unsigned int *vc_translate;
+	unsigned int vc_resize_user;
+	unsigned int vc_bell_pitch;
+	unsigned int vc_bell_duration;
+	short unsigned int vc_cur_blink_ms;
+	struct vc_data **vc_display_fg;
+	struct uni_pagedir *vc_uni_pagedir;
+	struct uni_pagedir **vc_uni_pagedir_loc;
+	struct uni_screen *vc_uni_screen;
+};
+
+struct sg_table {
+	struct scatterlist *sgl;
+	unsigned int nents;
+	unsigned int orig_nents;
+};
+
+enum memblock_flags {
+	MEMBLOCK_NONE = 0,
+	MEMBLOCK_HOTPLUG = 1,
+	MEMBLOCK_MIRROR = 2,
+	MEMBLOCK_NOMAP = 4,
+	MEMBLOCK_DRIVER_MANAGED = 8,
+};
+
+struct memblock_region {
+	phys_addr_t base;
+	phys_addr_t size;
+	enum memblock_flags flags;
+	int nid;
+};
+
+struct memblock_type {
+	long unsigned int cnt;
+	long unsigned int max;
+	phys_addr_t total_size;
+	struct memblock_region *regions;
+	char *name;
+};
+
+struct memblock {
+	bool bottom_up;
+	phys_addr_t current_limit;
+	struct memblock_type memory;
+	struct memblock_type reserved;
+};
+
+struct legacy_pic {
+	int nr_legacy_irqs;
+	struct irq_chip *chip;
+	void (*mask)(unsigned int);
+	void (*unmask)(unsigned int);
+	void (*mask_all)();
+	void (*restore_mask)();
+	void (*init)(int);
+	int (*probe)();
+	int (*irq_pending)(unsigned int);
+	void (*make_irq)(unsigned int);
+};
+
+enum jump_label_type {
+	JUMP_LABEL_NOP = 0,
+	JUMP_LABEL_JMP = 1,
+};
+
+struct jump_label_patch {
+	const void *code;
+	int size;
+};
+
+enum {
+	JL_STATE_START = 0,
+	JL_STATE_NO_UPDATE = 1,
+	JL_STATE_UPDATE = 2,
+};
+
+enum psc_op {
+	SNP_PAGE_STATE_PRIVATE = 1,
+	SNP_PAGE_STATE_SHARED = 2,
+};
+
+typedef short unsigned int __kernel_old_uid_t;
+
+typedef short unsigned int __kernel_old_gid_t;
+
+typedef struct {
+	int val[2];
+} __kernel_fsid_t;
+
+typedef __kernel_old_uid_t old_uid_t;
+
+typedef __kernel_old_gid_t old_gid_t;
+
+struct kernel_clone_args {
+	u64 flags;
+	int *pidfd;
+	int *child_tid;
+	int *parent_tid;
+	int exit_signal;
+	long unsigned int stack;
+	long unsigned int stack_size;
+	long unsigned int tls;
+	pid_t *set_tid;
+	size_t set_tid_size;
+	int cgroup;
+	int io_thread;
+	int kthread;
+	int idle;
+	int (*fn)(void *);
+	void *fn_arg;
+	struct cgroup *cgrp;
+	struct css_set *cset;
+};
+
+struct kstatfs {
+	long int f_type;
+	long int f_bsize;
+	u64 f_blocks;
+	u64 f_bfree;
+	u64 f_bavail;
+	u64 f_files;
+	u64 f_ffree;
+	__kernel_fsid_t f_fsid;
+	long int f_namelen;
+	long int f_frsize;
+	long int f_flags;
+	long int f_spare[4];
+};
+
+struct stat64 {
+	long long unsigned int st_dev;
+	unsigned char __pad0[4];
+	unsigned int __st_ino;
+	unsigned int st_mode;
+	unsigned int st_nlink;
+	unsigned int st_uid;
+	unsigned int st_gid;
+	long long unsigned int st_rdev;
+	unsigned char __pad3[4];
+	long long int st_size;
+	unsigned int st_blksize;
+	long long int st_blocks;
+	unsigned int st_atime;
+	unsigned int st_atime_nsec;
+	unsigned int st_mtime;
+	unsigned int st_mtime_nsec;
+	unsigned int st_ctime;
+	unsigned int st_ctime_nsec;
+	long long unsigned int st_ino;
+} __attribute__((packed));
+
+struct mmap_arg_struct32 {
+	unsigned int addr;
+	unsigned int len;
+	unsigned int prot;
+	unsigned int flags;
+	unsigned int fd;
+	unsigned int offset;
+};
+
+enum align_flags {
+	ALIGN_VA_32 = 1,
+	ALIGN_VA_64 = 2,
+};
+
+struct va_alignment {
+	int flags;
+	long unsigned int mask;
+	long unsigned int bits;
 	long: 64;
 	long: 64;
 	long: 64;
@@ -19337,1165 +22627,1557 @@ struct bts_ctx {
 	long: 64;
 };
 
-enum {
-	BTS_STATE_STOPPED = 0,
-	BTS_STATE_INACTIVE = 1,
-	BTS_STATE_ACTIVE = 2,
+struct vm_unmapped_area_info {
+	long unsigned int flags;
+	long unsigned int length;
+	long unsigned int low_limit;
+	long unsigned int high_limit;
+	long unsigned int align_mask;
+	long unsigned int align_offset;
+};
+
+struct kobj_attribute {
+	struct attribute attr;
+	ssize_t (*show)(struct kobject *, struct kobj_attribute *, char *);
+	ssize_t (*store)(struct kobject *, struct kobj_attribute *, const char *, size_t);
+};
+
+enum {
+	IORES_DESC_NONE = 0,
+	IORES_DESC_CRASH_KERNEL = 1,
+	IORES_DESC_ACPI_TABLES = 2,
+	IORES_DESC_ACPI_NV_STORAGE = 3,
+	IORES_DESC_PERSISTENT_MEMORY = 4,
+	IORES_DESC_PERSISTENT_MEMORY_LEGACY = 5,
+	IORES_DESC_DEVICE_PRIVATE_MEMORY = 6,
+	IORES_DESC_RESERVED = 7,
+	IORES_DESC_SOFT_RESERVED = 8,
+};
+
+struct change_member {
+	struct e820_entry *entry;
+	long long unsigned int addr;
+};
+
+struct iommu_fault_param;
+
+struct iopf_device_param;
+
+struct iommu_fwspec;
+
+struct dev_iommu {
+	struct mutex lock;
+	struct iommu_fault_param *fault_param;
+	struct iopf_device_param *iopf_param;
+	struct iommu_fwspec *fwspec;
+	struct iommu_device *iommu_dev;
+	void *priv;
+};
+
+struct of_phandle_args {
+	struct device_node *np;
+	int args_count;
+	uint32_t args[16];
+};
+
+struct iommu_fault_unrecoverable {
+	__u32 reason;
+	__u32 flags;
+	__u32 pasid;
+	__u32 perm;
+	__u64 addr;
+	__u64 fetch_addr;
+};
+
+struct iommu_fault_page_request {
+	__u32 flags;
+	__u32 pasid;
+	__u32 grpid;
+	__u32 perm;
+	__u64 addr;
+	__u64 private_data[2];
+};
+
+struct iommu_fault {
+	__u32 type;
+	__u32 padding;
+	union {
+		struct iommu_fault_unrecoverable event;
+		struct iommu_fault_page_request prm;
+		__u8 padding2[56];
+	};
+};
+
+struct iommu_page_response {
+	__u32 argsz;
+	__u32 version;
+	__u32 flags;
+	__u32 pasid;
+	__u32 grpid;
+	__u32 code;
+};
+
+typedef int (*iommu_fault_handler_t)(struct iommu_domain *, struct device *, long unsigned int, int, void *);
+
+struct iommu_domain_geometry {
+	dma_addr_t aperture_start;
+	dma_addr_t aperture_end;
+	bool force_aperture;
+};
+
+struct iommu_dma_cookie;
+
+struct iommu_domain {
+	unsigned int type;
+	const struct iommu_domain_ops *ops;
+	long unsigned int pgsize_bitmap;
+	iommu_fault_handler_t handler;
+	void *handler_token;
+	struct iommu_domain_geometry geometry;
+	struct iommu_dma_cookie *iova_cookie;
+};
+
+typedef int (*iommu_dev_fault_handler_t)(struct iommu_fault *, void *);
+
+struct iommu_iotlb_gather;
+
+struct iommu_domain_ops {
+	int (*attach_dev)(struct iommu_domain *, struct device *);
+	void (*detach_dev)(struct iommu_domain *, struct device *);
+	int (*map)(struct iommu_domain *, long unsigned int, phys_addr_t, size_t, int, gfp_t);
+	int (*map_pages)(struct iommu_domain *, long unsigned int, phys_addr_t, size_t, size_t, int, gfp_t, size_t *);
+	size_t (*unmap)(struct iommu_domain *, long unsigned int, size_t, struct iommu_iotlb_gather *);
+	size_t (*unmap_pages)(struct iommu_domain *, long unsigned int, size_t, size_t, struct iommu_iotlb_gather *);
+	void (*flush_iotlb_all)(struct iommu_domain *);
+	void (*iotlb_sync_map)(struct iommu_domain *, long unsigned int, size_t);
+	void (*iotlb_sync)(struct iommu_domain *, struct iommu_iotlb_gather *);
+	phys_addr_t (*iova_to_phys)(struct iommu_domain *, dma_addr_t);
+	bool (*enforce_cache_coherency)(struct iommu_domain *);
+	int (*enable_nesting)(struct iommu_domain *);
+	int (*set_pgtable_quirks)(struct iommu_domain *, long unsigned int);
+	void (*free)(struct iommu_domain *);
+};
+
+struct iommu_iotlb_gather {
+	long unsigned int start;
+	long unsigned int end;
+	size_t pgsize;
+	struct list_head freelist;
+	bool queued;
+};
+
+struct iommu_device {
+	struct list_head list;
+	const struct iommu_ops *ops;
+	struct fwnode_handle *fwnode;
+	struct device *dev;
+};
+
+struct iommu_sva {
+	struct device *dev;
+};
+
+struct iommu_fault_event {
+	struct iommu_fault fault;
+	struct list_head list;
+};
+
+struct iommu_fault_param {
+	iommu_dev_fault_handler_t handler;
+	void *data;
+	struct list_head faults;
+	struct mutex lock;
+};
+
+struct iommu_fwspec {
+	const struct iommu_ops *ops;
+	struct fwnode_handle *iommu_fwnode;
+	u32 flags;
+	unsigned int num_ids;
+	u32 ids[0];
+};
+
+enum dmi_field {
+	DMI_NONE = 0,
+	DMI_BIOS_VENDOR = 1,
+	DMI_BIOS_VERSION = 2,
+	DMI_BIOS_DATE = 3,
+	DMI_BIOS_RELEASE = 4,
+	DMI_EC_FIRMWARE_RELEASE = 5,
+	DMI_SYS_VENDOR = 6,
+	DMI_PRODUCT_NAME = 7,
+	DMI_PRODUCT_VERSION = 8,
+	DMI_PRODUCT_SERIAL = 9,
+	DMI_PRODUCT_UUID = 10,
+	DMI_PRODUCT_SKU = 11,
+	DMI_PRODUCT_FAMILY = 12,
+	DMI_BOARD_VENDOR = 13,
+	DMI_BOARD_NAME = 14,
+	DMI_BOARD_VERSION = 15,
+	DMI_BOARD_SERIAL = 16,
+	DMI_BOARD_ASSET_TAG = 17,
+	DMI_CHASSIS_VENDOR = 18,
+	DMI_CHASSIS_TYPE = 19,
+	DMI_CHASSIS_VERSION = 20,
+	DMI_CHASSIS_SERIAL = 21,
+	DMI_CHASSIS_ASSET_TAG = 22,
+	DMI_STRING_MAX = 23,
+	DMI_OEM_STRING = 24,
+};
+
+enum {
+	NONE_FORCE_HPET_RESUME = 0,
+	OLD_ICH_FORCE_HPET_RESUME = 1,
+	ICH_FORCE_HPET_RESUME = 2,
+	VT8237_FORCE_HPET_RESUME = 3,
+	NVIDIA_FORCE_HPET_RESUME = 4,
+	ATI_FORCE_HPET_RESUME = 5,
+};
+
+struct cpu {
+	int node_id;
+	int hotpluggable;
+	struct device dev;
+};
+
+struct x86_cpu {
+	struct cpu cpu;
+};
+
+typedef int (*cmp_func_t)(const void *, const void *);
+
+typedef u8 retpoline_thunk_t[32];
+
+struct paravirt_patch_site {
+	u8 *instr;
+	u8 type;
+	u8 len;
+};
+
+struct die_args {
+	struct pt_regs *regs;
+	const char *str;
+	long int err;
+	int trapnr;
+	int signr;
+};
+
+struct tlb_state_shared {
+	bool is_lazy;
+};
+
+struct smp_alt_module {
+	struct module *mod;
+	char *name;
+	const s32 *locks;
+	const s32 *locks_end;
+	u8 *text;
+	u8 *text_end;
+	struct list_head next;
+};
+
+typedef struct {
+	struct mm_struct *mm;
+} temp_mm_state_t;
+
+typedef void text_poke_f(void *, const void *, size_t);
+
+struct text_poke_loc {
+	s32 rel_addr;
+	s32 disp;
+	u8 len;
+	u8 opcode;
+	const u8 text[5];
+	u8 old;
+};
+
+struct bp_patching_desc {
+	struct text_poke_loc *vec;
+	int nr_entries;
+	atomic_t refs;
+};
+
+enum {
+	HW_BREAKPOINT_LEN_1 = 1,
+	HW_BREAKPOINT_LEN_2 = 2,
+	HW_BREAKPOINT_LEN_3 = 3,
+	HW_BREAKPOINT_LEN_4 = 4,
+	HW_BREAKPOINT_LEN_5 = 5,
+	HW_BREAKPOINT_LEN_6 = 6,
+	HW_BREAKPOINT_LEN_7 = 7,
+	HW_BREAKPOINT_LEN_8 = 8,
+};
+
+enum {
+	HW_BREAKPOINT_EMPTY = 0,
+	HW_BREAKPOINT_R = 1,
+	HW_BREAKPOINT_W = 2,
+	HW_BREAKPOINT_RW = 3,
+	HW_BREAKPOINT_X = 4,
+	HW_BREAKPOINT_INVALID = 7,
+};
+
+typedef unsigned int u_int;
+
+typedef long long unsigned int cycles_t;
+
+struct system_counterval_t {
+	u64 cycles;
+	struct clocksource *cs;
+};
+
+typedef struct {
+	seqcount_t seqcount;
+} seqcount_latch_t;
+
+enum cpufreq_table_sorting {
+	CPUFREQ_TABLE_UNSORTED = 0,
+	CPUFREQ_TABLE_SORTED_ASCENDING = 1,
+	CPUFREQ_TABLE_SORTED_DESCENDING = 2,
+};
+
+struct cpufreq_cpuinfo {
+	unsigned int max_freq;
+	unsigned int min_freq;
+	unsigned int transition_latency;
+};
+
+struct clk;
+
+struct cpufreq_governor;
+
+struct cpufreq_frequency_table;
+
+struct cpufreq_stats;
+
+struct thermal_cooling_device;
+
+struct cpufreq_policy {
+	cpumask_var_t cpus;
+	cpumask_var_t related_cpus;
+	cpumask_var_t real_cpus;
+	unsigned int shared_type;
+	unsigned int cpu;
+	struct clk *clk;
+	struct cpufreq_cpuinfo cpuinfo;
+	unsigned int min;
+	unsigned int max;
+	unsigned int cur;
+	unsigned int suspend_freq;
+	unsigned int policy;
+	unsigned int last_policy;
+	struct cpufreq_governor *governor;
+	void *governor_data;
+	char last_governor[16];
+	struct work_struct update;
+	struct freq_constraints constraints;
+	struct freq_qos_request *min_freq_req;
+	struct freq_qos_request *max_freq_req;
+	struct cpufreq_frequency_table *freq_table;
+	enum cpufreq_table_sorting freq_table_sorted;
+	struct list_head policy_list;
+	struct kobject kobj;
+	struct completion kobj_unregister;
+	struct rw_semaphore rwsem;
+	bool fast_switch_possible;
+	bool fast_switch_enabled;
+	bool strict_target;
+	bool efficiencies_available;
+	unsigned int transition_delay_us;
+	bool dvfs_possible_from_any_cpu;
+	unsigned int cached_target_freq;
+	unsigned int cached_resolved_idx;
+	bool transition_ongoing;
+	spinlock_t transition_lock;
+	wait_queue_head_t transition_wait;
+	struct task_struct *transition_task;
+	struct cpufreq_stats *stats;
+	void *driver_data;
+	struct thermal_cooling_device *cdev;
+	struct notifier_block nb_min;
+	struct notifier_block nb_max;
+};
+
+struct cpufreq_governor {
+	char name[16];
+	int (*init)(struct cpufreq_policy *);
+	void (*exit)(struct cpufreq_policy *);
+	int (*start)(struct cpufreq_policy *);
+	void (*stop)(struct cpufreq_policy *);
+	void (*limits)(struct cpufreq_policy *);
+	ssize_t (*show_setspeed)(struct cpufreq_policy *, char *);
+	int (*store_setspeed)(struct cpufreq_policy *, unsigned int);
+	struct list_head governor_list;
+	struct module *owner;
+	u8 flags;
 };
 
-struct bts_phys {
-	struct page *page;
-	long unsigned int size;
-	long unsigned int offset;
-	long unsigned int displacement;
+struct cpufreq_frequency_table {
+	unsigned int flags;
+	unsigned int driver_data;
+	unsigned int frequency;
 };
 
-struct bts_buffer {
-	size_t real_size;
-	unsigned int nr_pages;
-	unsigned int nr_bufs;
-	unsigned int cur_buf;
-	bool snapshot;
-	local_t data_size;
-	local_t head;
-	long unsigned int end;
-	void **data_pages;
-	struct bts_phys buf[0];
+struct cpufreq_freqs {
+	struct cpufreq_policy *policy;
+	unsigned int old;
+	unsigned int new;
+	u8 flags;
 };
 
-struct pebs_basic {
-	u64 format_size;
-	u64 ip;
-	u64 applicable_counters;
-	u64 tsc;
+struct cyc2ns {
+	struct cyc2ns_data data[2];
+	seqcount_latch_t seq;
 };
 
-struct pebs_meminfo {
-	u64 address;
-	u64 aux;
-	u64 latency;
-	u64 tsx_tuning;
+struct muldiv {
+	u32 multiplier;
+	u32 divider;
 };
 
-struct pebs_gprs {
-	u64 flags;
-	u64 ip;
-	u64 ax;
-	u64 cx;
-	u64 dx;
-	u64 bx;
-	u64 sp;
-	u64 bp;
-	u64 si;
-	u64 di;
-	u64 r8;
-	u64 r9;
-	u64 r10;
-	u64 r11;
-	u64 r12;
-	u64 r13;
-	u64 r14;
-	u64 r15;
+struct freq_desc {
+	bool use_msr_plat;
+	struct muldiv muldiv[16];
+	u32 freqs[16];
+	u32 mask;
 };
 
-struct pebs_xmm {
-	u64 xmm[32];
+struct dmi_strmatch {
+	unsigned char slot: 7;
+	unsigned char exact_match: 1;
+	char substr[79];
 };
 
-struct pebs_lbr_entry {
-	u64 from;
-	u64 to;
-	u64 info;
+struct dmi_system_id {
+	int (*callback)(const struct dmi_system_id *);
+	const char *ident;
+	struct dmi_strmatch matches[4];
+	void *driver_data;
 };
 
-struct pebs_lbr {
-	struct pebs_lbr_entry lbr[0];
+struct pdev_archdata {};
+
+struct platform_device_id;
+
+struct mfd_cell;
+
+struct platform_device {
+	const char *name;
+	int id;
+	bool id_auto;
+	struct device dev;
+	u64 platform_dma_mask;
+	struct device_dma_parameters dma_parms;
+	u32 num_resources;
+	struct resource *resource;
+	const struct platform_device_id *id_entry;
+	const char *driver_override;
+	struct mfd_cell *mfd_cell;
+	struct pdev_archdata archdata;
 };
 
-struct x86_perf_regs {
-	struct pt_regs regs;
-	u64 *xmm_regs;
+struct platform_device_id {
+	char name[20];
+	kernel_ulong_t driver_data;
 };
 
-typedef unsigned int insn_attr_t;
+struct rtc_time {
+	int tm_sec;
+	int tm_min;
+	int tm_hour;
+	int tm_mday;
+	int tm_mon;
+	int tm_year;
+	int tm_wday;
+	int tm_yday;
+	int tm_isdst;
+};
 
-typedef unsigned char insn_byte_t;
+struct pnp_device_id {
+	__u8 id[8];
+	kernel_ulong_t driver_data;
+};
 
-typedef int insn_value_t;
+struct pnp_card_device_id {
+	__u8 id[8];
+	kernel_ulong_t driver_data;
+	struct {
+		__u8 id[8];
+	} devs[8];
+};
 
-struct insn_field {
-	union {
-		insn_value_t value;
-		insn_byte_t bytes[4];
-	};
-	unsigned char got;
-	unsigned char nbytes;
+struct acpi_table_header {
+	char signature[4];
+	u32 length;
+	u8 revision;
+	u8 checksum;
+	char oem_id[6];
+	char oem_table_id[8];
+	u32 oem_revision;
+	char asl_compiler_id[4];
+	u32 asl_compiler_revision;
 };
 
-struct insn {
-	struct insn_field prefixes;
-	struct insn_field rex_prefix;
-	struct insn_field vex_prefix;
-	struct insn_field opcode;
-	struct insn_field modrm;
-	struct insn_field sib;
-	struct insn_field displacement;
-	union {
-		struct insn_field immediate;
-		struct insn_field moffset1;
-		struct insn_field immediate1;
-	};
-	union {
-		struct insn_field moffset2;
-		struct insn_field immediate2;
-	};
-	int emulate_prefix_size;
-	insn_attr_t attr;
-	unsigned char opnd_bytes;
-	unsigned char addr_bytes;
-	unsigned char length;
-	unsigned char x86_64;
-	const insn_byte_t *kaddr;
-	const insn_byte_t *end_kaddr;
-	const insn_byte_t *next_byte;
+struct acpi_generic_address {
+	u8 space_id;
+	u8 bit_width;
+	u8 bit_offset;
+	u8 access_width;
+	u64 address;
+} __attribute__((packed));
+
+struct acpi_table_fadt {
+	struct acpi_table_header header;
+	u32 facs;
+	u32 dsdt;
+	u8 model;
+	u8 preferred_profile;
+	u16 sci_interrupt;
+	u32 smi_command;
+	u8 acpi_enable;
+	u8 acpi_disable;
+	u8 s4_bios_request;
+	u8 pstate_control;
+	u32 pm1a_event_block;
+	u32 pm1b_event_block;
+	u32 pm1a_control_block;
+	u32 pm1b_control_block;
+	u32 pm2_control_block;
+	u32 pm_timer_block;
+	u32 gpe0_block;
+	u32 gpe1_block;
+	u8 pm1_event_length;
+	u8 pm1_control_length;
+	u8 pm2_control_length;
+	u8 pm_timer_length;
+	u8 gpe0_block_length;
+	u8 gpe1_block_length;
+	u8 gpe1_base;
+	u8 cst_control;
+	u16 c2_latency;
+	u16 c3_latency;
+	u16 flush_size;
+	u16 flush_stride;
+	u8 duty_offset;
+	u8 duty_width;
+	u8 day_alarm;
+	u8 month_alarm;
+	u8 century;
+	u16 boot_flags;
+	u8 reserved;
+	u32 flags;
+	struct acpi_generic_address reset_register;
+	u8 reset_value;
+	u16 arm_boot_flags;
+	u8 minor_revision;
+	u64 Xfacs;
+	u64 Xdsdt;
+	struct acpi_generic_address xpm1a_event_block;
+	struct acpi_generic_address xpm1b_event_block;
+	struct acpi_generic_address xpm1a_control_block;
+	struct acpi_generic_address xpm1b_control_block;
+	struct acpi_generic_address xpm2_control_block;
+	struct acpi_generic_address xpm_timer_block;
+	struct acpi_generic_address xgpe0_block;
+	struct acpi_generic_address xgpe1_block;
+	struct acpi_generic_address sleep_control;
+	struct acpi_generic_address sleep_status;
+	u64 hypervisor_id;
+} __attribute__((packed));
+
+struct pnp_protocol;
+
+struct pnp_id;
+
+struct pnp_card {
+	struct device dev;
+	unsigned char number;
+	struct list_head global_list;
+	struct list_head protocol_list;
+	struct list_head devices;
+	struct pnp_protocol *protocol;
+	struct pnp_id *id;
+	char name[50];
+	unsigned char pnpver;
+	unsigned char productver;
+	unsigned int serial;
+	unsigned char checksum;
+	struct proc_dir_entry *procdir;
 };
 
-enum {
-	PERF_TXN_ELISION = 1,
-	PERF_TXN_TRANSACTION = 2,
-	PERF_TXN_SYNC = 4,
-	PERF_TXN_ASYNC = 8,
-	PERF_TXN_RETRY = 16,
-	PERF_TXN_CONFLICT = 32,
-	PERF_TXN_CAPACITY_WRITE = 64,
-	PERF_TXN_CAPACITY_READ = 128,
-	PERF_TXN_MAX = 256,
-	PERF_TXN_ABORT_MASK = 0,
-	PERF_TXN_ABORT_SHIFT = 32,
+struct pnp_dev;
+
+struct pnp_protocol {
+	struct list_head protocol_list;
+	char *name;
+	int (*get)(struct pnp_dev *);
+	int (*set)(struct pnp_dev *);
+	int (*disable)(struct pnp_dev *);
+	bool (*can_wakeup)(struct pnp_dev *);
+	int (*suspend)(struct pnp_dev *, pm_message_t);
+	int (*resume)(struct pnp_dev *);
+	unsigned char number;
+	struct device dev;
+	struct list_head cards;
+	struct list_head devices;
 };
 
-struct perf_event_header {
-	__u32 type;
-	__u16 misc;
-	__u16 size;
+struct pnp_id {
+	char id[8];
+	struct pnp_id *next;
 };
 
-union intel_x86_pebs_dse {
-	u64 val;
-	struct {
-		unsigned int ld_dse: 4;
-		unsigned int ld_stlb_miss: 1;
-		unsigned int ld_locked: 1;
-		unsigned int ld_reserved: 26;
-	};
-	struct {
-		unsigned int st_l1d_hit: 1;
-		unsigned int st_reserved1: 3;
-		unsigned int st_stlb_miss: 1;
-		unsigned int st_locked: 1;
-		unsigned int st_reserved2: 26;
-	};
+struct pnp_card_driver;
+
+struct pnp_card_link {
+	struct pnp_card *card;
+	struct pnp_card_driver *driver;
+	void *driver_data;
+	pm_message_t pm_state;
 };
 
-struct pebs_record_core {
-	u64 flags;
-	u64 ip;
-	u64 ax;
-	u64 bx;
-	u64 cx;
-	u64 dx;
-	u64 si;
-	u64 di;
-	u64 bp;
-	u64 sp;
-	u64 r8;
-	u64 r9;
-	u64 r10;
-	u64 r11;
-	u64 r12;
-	u64 r13;
-	u64 r14;
-	u64 r15;
+struct pnp_driver {
+	const char *name;
+	const struct pnp_device_id *id_table;
+	unsigned int flags;
+	int (*probe)(struct pnp_dev *, const struct pnp_device_id *);
+	void (*remove)(struct pnp_dev *);
+	void (*shutdown)(struct pnp_dev *);
+	int (*suspend)(struct pnp_dev *, pm_message_t);
+	int (*resume)(struct pnp_dev *);
+	struct device_driver driver;
 };
 
-struct pebs_record_nhm {
-	u64 flags;
-	u64 ip;
-	u64 ax;
-	u64 bx;
-	u64 cx;
-	u64 dx;
-	u64 si;
-	u64 di;
-	u64 bp;
-	u64 sp;
-	u64 r8;
-	u64 r9;
-	u64 r10;
-	u64 r11;
-	u64 r12;
-	u64 r13;
-	u64 r14;
-	u64 r15;
-	u64 status;
-	u64 dla;
-	u64 dse;
-	u64 lat;
+struct pnp_card_driver {
+	struct list_head global_list;
+	char *name;
+	const struct pnp_card_device_id *id_table;
+	unsigned int flags;
+	int (*probe)(struct pnp_card_link *, const struct pnp_card_device_id *);
+	void (*remove)(struct pnp_card_link *);
+	int (*suspend)(struct pnp_card_link *, pm_message_t);
+	int (*resume)(struct pnp_card_link *);
+	struct pnp_driver link;
 };
 
-union hsw_tsx_tuning {
-	struct {
-		u32 cycles_last_block: 32;
-		u32 hle_abort: 1;
-		u32 rtm_abort: 1;
-		u32 instruction_abort: 1;
-		u32 non_instruction_abort: 1;
-		u32 retry: 1;
-		u32 data_conflict: 1;
-		u32 capacity_writes: 1;
-		u32 capacity_reads: 1;
-	};
-	u64 value;
+struct pnp_dev {
+	struct device dev;
+	u64 dma_mask;
+	unsigned int number;
+	int status;
+	struct list_head global_list;
+	struct list_head protocol_list;
+	struct list_head card_list;
+	struct list_head rdev_list;
+	struct pnp_protocol *protocol;
+	struct pnp_card *card;
+	struct pnp_driver *driver;
+	struct pnp_card_link *card_link;
+	struct pnp_id *id;
+	int active;
+	int capabilities;
+	unsigned int num_dependent_sets;
+	struct list_head resources;
+	struct list_head options;
+	char name[50];
+	int flags;
+	struct proc_dir_entry *procent;
+	void *data;
 };
 
-struct pebs_record_skl {
-	u64 flags;
-	u64 ip;
-	u64 ax;
-	u64 bx;
-	u64 cx;
-	u64 dx;
-	u64 si;
-	u64 di;
-	u64 bp;
-	u64 sp;
-	u64 r8;
-	u64 r9;
-	u64 r10;
-	u64 r11;
-	u64 r12;
-	u64 r13;
-	u64 r14;
-	u64 r15;
-	u64 status;
-	u64 dla;
-	u64 dse;
-	u64 lat;
-	u64 real_ip;
-	u64 tsx_tuning;
-	u64 tsc;
+enum insn_type {
+	CALL = 0,
+	NOP = 1,
+	JMP = 2,
+	RET = 3,
+};
+
+struct ldttss_desc {
+	u16 limit0;
+	u16 base0;
+	u16 base1: 8;
+	u16 type: 5;
+	u16 dpl: 2;
+	u16 p: 1;
+	u16 limit1: 4;
+	u16 zero0: 3;
+	u16 g: 1;
+	u16 base2: 8;
+	u32 base3;
+	u32 zero1;
+};
+
+typedef struct ldttss_desc tss_desc;
+
+enum idle_boot_override {
+	IDLE_NO_OVERRIDE = 0,
+	IDLE_HALT = 1,
+	IDLE_NOMWAIT = 2,
+	IDLE_POLL = 3,
+};
+
+enum tick_broadcast_mode {
+	TICK_BROADCAST_OFF = 0,
+	TICK_BROADCAST_ON = 1,
+	TICK_BROADCAST_FORCE = 2,
+};
+
+enum tick_broadcast_state {
+	TICK_BROADCAST_EXIT = 0,
+	TICK_BROADCAST_ENTER = 1,
+};
+
+struct inactive_task_frame {
+	long unsigned int r15;
+	long unsigned int r14;
+	long unsigned int r13;
+	long unsigned int r12;
+	long unsigned int bx;
+	long unsigned int bp;
+	long unsigned int ret_addr;
 };
 
-struct bts_record {
-	u64 from;
-	u64 to;
-	u64 flags;
+struct fork_frame {
+	struct inactive_task_frame frame;
+	struct pt_regs regs;
 };
 
-enum {
-	PERF_BR_UNKNOWN = 0,
-	PERF_BR_COND = 1,
-	PERF_BR_UNCOND = 2,
-	PERF_BR_IND = 3,
-	PERF_BR_CALL = 4,
-	PERF_BR_IND_CALL = 5,
-	PERF_BR_RET = 6,
-	PERF_BR_SYSCALL = 7,
-	PERF_BR_SYSRET = 8,
-	PERF_BR_COND_CALL = 9,
-	PERF_BR_COND_RET = 10,
-	PERF_BR_MAX = 11,
+struct ssb_state {
+	struct ssb_state *shared_state;
+	raw_spinlock_t lock;
+	unsigned int disable_state;
+	long unsigned int local_state;
 };
 
-enum {
-	LBR_FORMAT_32 = 0,
-	LBR_FORMAT_LIP = 1,
-	LBR_FORMAT_EIP = 2,
-	LBR_FORMAT_EIP_FLAGS = 3,
-	LBR_FORMAT_EIP_FLAGS2 = 4,
-	LBR_FORMAT_INFO = 5,
-	LBR_FORMAT_TIME = 6,
-	LBR_FORMAT_MAX_KNOWN = 6,
+struct fpu_state_config {
+	unsigned int max_size;
+	unsigned int default_size;
+	u64 max_features;
+	u64 default_features;
+	u64 legacy_features;
 };
 
-enum {
-	X86_BR_NONE = 0,
-	X86_BR_USER = 1,
-	X86_BR_KERNEL = 2,
-	X86_BR_CALL = 4,
-	X86_BR_RET = 8,
-	X86_BR_SYSCALL = 16,
-	X86_BR_SYSRET = 32,
-	X86_BR_INT = 64,
-	X86_BR_IRET = 128,
-	X86_BR_JCC = 256,
-	X86_BR_JMP = 512,
-	X86_BR_IRQ = 1024,
-	X86_BR_IND_CALL = 2048,
-	X86_BR_ABORT = 4096,
-	X86_BR_IN_TX = 8192,
-	X86_BR_NO_TX = 16384,
-	X86_BR_ZERO_CALL = 32768,
-	X86_BR_CALL_STACK = 65536,
-	X86_BR_IND_JMP = 131072,
-	X86_BR_TYPE_SAVE = 262144,
+struct pkru_state {
+	u32 pkru;
+	u32 pad;
 };
 
-enum {
-	LBR_NONE = 0,
-	LBR_VALID = 1,
+struct fpu_guest {
+	u64 xfeatures;
+	u64 perm;
+	u64 xfd_err;
+	unsigned int uabi_size;
+	struct fpstate *fpstate;
 };
 
-enum P4_EVENTS {
-	P4_EVENT_TC_DELIVER_MODE = 0,
-	P4_EVENT_BPU_FETCH_REQUEST = 1,
-	P4_EVENT_ITLB_REFERENCE = 2,
-	P4_EVENT_MEMORY_CANCEL = 3,
-	P4_EVENT_MEMORY_COMPLETE = 4,
-	P4_EVENT_LOAD_PORT_REPLAY = 5,
-	P4_EVENT_STORE_PORT_REPLAY = 6,
-	P4_EVENT_MOB_LOAD_REPLAY = 7,
-	P4_EVENT_PAGE_WALK_TYPE = 8,
-	P4_EVENT_BSQ_CACHE_REFERENCE = 9,
-	P4_EVENT_IOQ_ALLOCATION = 10,
-	P4_EVENT_IOQ_ACTIVE_ENTRIES = 11,
-	P4_EVENT_FSB_DATA_ACTIVITY = 12,
-	P4_EVENT_BSQ_ALLOCATION = 13,
-	P4_EVENT_BSQ_ACTIVE_ENTRIES = 14,
-	P4_EVENT_SSE_INPUT_ASSIST = 15,
-	P4_EVENT_PACKED_SP_UOP = 16,
-	P4_EVENT_PACKED_DP_UOP = 17,
-	P4_EVENT_SCALAR_SP_UOP = 18,
-	P4_EVENT_SCALAR_DP_UOP = 19,
-	P4_EVENT_64BIT_MMX_UOP = 20,
-	P4_EVENT_128BIT_MMX_UOP = 21,
-	P4_EVENT_X87_FP_UOP = 22,
-	P4_EVENT_TC_MISC = 23,
-	P4_EVENT_GLOBAL_POWER_EVENTS = 24,
-	P4_EVENT_TC_MS_XFER = 25,
-	P4_EVENT_UOP_QUEUE_WRITES = 26,
-	P4_EVENT_RETIRED_MISPRED_BRANCH_TYPE = 27,
-	P4_EVENT_RETIRED_BRANCH_TYPE = 28,
-	P4_EVENT_RESOURCE_STALL = 29,
-	P4_EVENT_WC_BUFFER = 30,
-	P4_EVENT_B2B_CYCLES = 31,
-	P4_EVENT_BNR = 32,
-	P4_EVENT_SNOOP = 33,
-	P4_EVENT_RESPONSE = 34,
-	P4_EVENT_FRONT_END_EVENT = 35,
-	P4_EVENT_EXECUTION_EVENT = 36,
-	P4_EVENT_REPLAY_EVENT = 37,
-	P4_EVENT_INSTR_RETIRED = 38,
-	P4_EVENT_UOPS_RETIRED = 39,
-	P4_EVENT_UOP_TYPE = 40,
-	P4_EVENT_BRANCH_RETIRED = 41,
-	P4_EVENT_MISPRED_BRANCH_RETIRED = 42,
-	P4_EVENT_X87_ASSIST = 43,
-	P4_EVENT_MACHINE_CLEAR = 44,
-	P4_EVENT_INSTR_COMPLETED = 45,
+struct membuf {
+	void *p;
+	size_t left;
 };
 
-enum P4_EVENT_OPCODES {
-	P4_EVENT_TC_DELIVER_MODE_OPCODE = 257,
-	P4_EVENT_BPU_FETCH_REQUEST_OPCODE = 768,
-	P4_EVENT_ITLB_REFERENCE_OPCODE = 6147,
-	P4_EVENT_MEMORY_CANCEL_OPCODE = 517,
-	P4_EVENT_MEMORY_COMPLETE_OPCODE = 2050,
-	P4_EVENT_LOAD_PORT_REPLAY_OPCODE = 1026,
-	P4_EVENT_STORE_PORT_REPLAY_OPCODE = 1282,
-	P4_EVENT_MOB_LOAD_REPLAY_OPCODE = 770,
-	P4_EVENT_PAGE_WALK_TYPE_OPCODE = 260,
-	P4_EVENT_BSQ_CACHE_REFERENCE_OPCODE = 3079,
-	P4_EVENT_IOQ_ALLOCATION_OPCODE = 774,
-	P4_EVENT_IOQ_ACTIVE_ENTRIES_OPCODE = 6662,
-	P4_EVENT_FSB_DATA_ACTIVITY_OPCODE = 5894,
-	P4_EVENT_BSQ_ALLOCATION_OPCODE = 1287,
-	P4_EVENT_BSQ_ACTIVE_ENTRIES_OPCODE = 1543,
-	P4_EVENT_SSE_INPUT_ASSIST_OPCODE = 13313,
-	P4_EVENT_PACKED_SP_UOP_OPCODE = 2049,
-	P4_EVENT_PACKED_DP_UOP_OPCODE = 3073,
-	P4_EVENT_SCALAR_SP_UOP_OPCODE = 2561,
-	P4_EVENT_SCALAR_DP_UOP_OPCODE = 3585,
-	P4_EVENT_64BIT_MMX_UOP_OPCODE = 513,
-	P4_EVENT_128BIT_MMX_UOP_OPCODE = 6657,
-	P4_EVENT_X87_FP_UOP_OPCODE = 1025,
-	P4_EVENT_TC_MISC_OPCODE = 1537,
-	P4_EVENT_GLOBAL_POWER_EVENTS_OPCODE = 4870,
-	P4_EVENT_TC_MS_XFER_OPCODE = 1280,
-	P4_EVENT_UOP_QUEUE_WRITES_OPCODE = 2304,
-	P4_EVENT_RETIRED_MISPRED_BRANCH_TYPE_OPCODE = 1282,
-	P4_EVENT_RETIRED_BRANCH_TYPE_OPCODE = 1026,
-	P4_EVENT_RESOURCE_STALL_OPCODE = 257,
-	P4_EVENT_WC_BUFFER_OPCODE = 1285,
-	P4_EVENT_B2B_CYCLES_OPCODE = 5635,
-	P4_EVENT_BNR_OPCODE = 2051,
-	P4_EVENT_SNOOP_OPCODE = 1539,
-	P4_EVENT_RESPONSE_OPCODE = 1027,
-	P4_EVENT_FRONT_END_EVENT_OPCODE = 2053,
-	P4_EVENT_EXECUTION_EVENT_OPCODE = 3077,
-	P4_EVENT_REPLAY_EVENT_OPCODE = 2309,
-	P4_EVENT_INSTR_RETIRED_OPCODE = 516,
-	P4_EVENT_UOPS_RETIRED_OPCODE = 260,
-	P4_EVENT_UOP_TYPE_OPCODE = 514,
-	P4_EVENT_BRANCH_RETIRED_OPCODE = 1541,
-	P4_EVENT_MISPRED_BRANCH_RETIRED_OPCODE = 772,
-	P4_EVENT_X87_ASSIST_OPCODE = 773,
-	P4_EVENT_MACHINE_CLEAR_OPCODE = 517,
-	P4_EVENT_INSTR_COMPLETED_OPCODE = 1796,
+enum xstate_copy_mode {
+	XSTATE_COPY_FP = 0,
+	XSTATE_COPY_FX = 1,
+	XSTATE_COPY_XSAVE = 2,
 };
 
-enum P4_ESCR_EMASKS {
-	P4_EVENT_TC_DELIVER_MODE__DD = 512,
-	P4_EVENT_TC_DELIVER_MODE__DB = 1024,
-	P4_EVENT_TC_DELIVER_MODE__DI = 2048,
-	P4_EVENT_TC_DELIVER_MODE__BD = 4096,
-	P4_EVENT_TC_DELIVER_MODE__BB = 8192,
-	P4_EVENT_TC_DELIVER_MODE__BI = 16384,
-	P4_EVENT_TC_DELIVER_MODE__ID = 32768,
-	P4_EVENT_BPU_FETCH_REQUEST__TCMISS = 512,
-	P4_EVENT_ITLB_REFERENCE__HIT = 512,
-	P4_EVENT_ITLB_REFERENCE__MISS = 1024,
-	P4_EVENT_ITLB_REFERENCE__HIT_UK = 2048,
-	P4_EVENT_MEMORY_CANCEL__ST_RB_FULL = 2048,
-	P4_EVENT_MEMORY_CANCEL__64K_CONF = 4096,
-	P4_EVENT_MEMORY_COMPLETE__LSC = 512,
-	P4_EVENT_MEMORY_COMPLETE__SSC = 1024,
-	P4_EVENT_LOAD_PORT_REPLAY__SPLIT_LD = 1024,
-	P4_EVENT_STORE_PORT_REPLAY__SPLIT_ST = 1024,
-	P4_EVENT_MOB_LOAD_REPLAY__NO_STA = 1024,
-	P4_EVENT_MOB_LOAD_REPLAY__NO_STD = 4096,
-	P4_EVENT_MOB_LOAD_REPLAY__PARTIAL_DATA = 8192,
-	P4_EVENT_MOB_LOAD_REPLAY__UNALGN_ADDR = 16384,
-	P4_EVENT_PAGE_WALK_TYPE__DTMISS = 512,
-	P4_EVENT_PAGE_WALK_TYPE__ITMISS = 1024,
-	P4_EVENT_BSQ_CACHE_REFERENCE__RD_2ndL_HITS = 512,
-	P4_EVENT_BSQ_CACHE_REFERENCE__RD_2ndL_HITE = 1024,
-	P4_EVENT_BSQ_CACHE_REFERENCE__RD_2ndL_HITM = 2048,
-	P4_EVENT_BSQ_CACHE_REFERENCE__RD_3rdL_HITS = 4096,
-	P4_EVENT_BSQ_CACHE_REFERENCE__RD_3rdL_HITE = 8192,
-	P4_EVENT_BSQ_CACHE_REFERENCE__RD_3rdL_HITM = 16384,
-	P4_EVENT_BSQ_CACHE_REFERENCE__RD_2ndL_MISS = 131072,
-	P4_EVENT_BSQ_CACHE_REFERENCE__RD_3rdL_MISS = 262144,
-	P4_EVENT_BSQ_CACHE_REFERENCE__WR_2ndL_MISS = 524288,
-	P4_EVENT_IOQ_ALLOCATION__DEFAULT = 512,
-	P4_EVENT_IOQ_ALLOCATION__ALL_READ = 16384,
-	P4_EVENT_IOQ_ALLOCATION__ALL_WRITE = 32768,
-	P4_EVENT_IOQ_ALLOCATION__MEM_UC = 65536,
-	P4_EVENT_IOQ_ALLOCATION__MEM_WC = 131072,
-	P4_EVENT_IOQ_ALLOCATION__MEM_WT = 262144,
-	P4_EVENT_IOQ_ALLOCATION__MEM_WP = 524288,
-	P4_EVENT_IOQ_ALLOCATION__MEM_WB = 1048576,
-	P4_EVENT_IOQ_ALLOCATION__OWN = 4194304,
-	P4_EVENT_IOQ_ALLOCATION__OTHER = 8388608,
-	P4_EVENT_IOQ_ALLOCATION__PREFETCH = 16777216,
-	P4_EVENT_IOQ_ACTIVE_ENTRIES__DEFAULT = 512,
-	P4_EVENT_IOQ_ACTIVE_ENTRIES__ALL_READ = 16384,
-	P4_EVENT_IOQ_ACTIVE_ENTRIES__ALL_WRITE = 32768,
-	P4_EVENT_IOQ_ACTIVE_ENTRIES__MEM_UC = 65536,
-	P4_EVENT_IOQ_ACTIVE_ENTRIES__MEM_WC = 131072,
-	P4_EVENT_IOQ_ACTIVE_ENTRIES__MEM_WT = 262144,
-	P4_EVENT_IOQ_ACTIVE_ENTRIES__MEM_WP = 524288,
-	P4_EVENT_IOQ_ACTIVE_ENTRIES__MEM_WB = 1048576,
-	P4_EVENT_IOQ_ACTIVE_ENTRIES__OWN = 4194304,
-	P4_EVENT_IOQ_ACTIVE_ENTRIES__OTHER = 8388608,
-	P4_EVENT_IOQ_ACTIVE_ENTRIES__PREFETCH = 16777216,
-	P4_EVENT_FSB_DATA_ACTIVITY__DRDY_DRV = 512,
-	P4_EVENT_FSB_DATA_ACTIVITY__DRDY_OWN = 1024,
-	P4_EVENT_FSB_DATA_ACTIVITY__DRDY_OTHER = 2048,
-	P4_EVENT_FSB_DATA_ACTIVITY__DBSY_DRV = 4096,
-	P4_EVENT_FSB_DATA_ACTIVITY__DBSY_OWN = 8192,
-	P4_EVENT_FSB_DATA_ACTIVITY__DBSY_OTHER = 16384,
-	P4_EVENT_BSQ_ALLOCATION__REQ_TYPE0 = 512,
-	P4_EVENT_BSQ_ALLOCATION__REQ_TYPE1 = 1024,
-	P4_EVENT_BSQ_ALLOCATION__REQ_LEN0 = 2048,
-	P4_EVENT_BSQ_ALLOCATION__REQ_LEN1 = 4096,
-	P4_EVENT_BSQ_ALLOCATION__REQ_IO_TYPE = 16384,
-	P4_EVENT_BSQ_ALLOCATION__REQ_LOCK_TYPE = 32768,
-	P4_EVENT_BSQ_ALLOCATION__REQ_CACHE_TYPE = 65536,
-	P4_EVENT_BSQ_ALLOCATION__REQ_SPLIT_TYPE = 131072,
-	P4_EVENT_BSQ_ALLOCATION__REQ_DEM_TYPE = 262144,
-	P4_EVENT_BSQ_ALLOCATION__REQ_ORD_TYPE = 524288,
-	P4_EVENT_BSQ_ALLOCATION__MEM_TYPE0 = 1048576,
-	P4_EVENT_BSQ_ALLOCATION__MEM_TYPE1 = 2097152,
-	P4_EVENT_BSQ_ALLOCATION__MEM_TYPE2 = 4194304,
-	P4_EVENT_BSQ_ACTIVE_ENTRIES__REQ_TYPE0 = 512,
-	P4_EVENT_BSQ_ACTIVE_ENTRIES__REQ_TYPE1 = 1024,
-	P4_EVENT_BSQ_ACTIVE_ENTRIES__REQ_LEN0 = 2048,
-	P4_EVENT_BSQ_ACTIVE_ENTRIES__REQ_LEN1 = 4096,
-	P4_EVENT_BSQ_ACTIVE_ENTRIES__REQ_IO_TYPE = 16384,
-	P4_EVENT_BSQ_ACTIVE_ENTRIES__REQ_LOCK_TYPE = 32768,
-	P4_EVENT_BSQ_ACTIVE_ENTRIES__REQ_CACHE_TYPE = 65536,
-	P4_EVENT_BSQ_ACTIVE_ENTRIES__REQ_SPLIT_TYPE = 131072,
-	P4_EVENT_BSQ_ACTIVE_ENTRIES__REQ_DEM_TYPE = 262144,
-	P4_EVENT_BSQ_ACTIVE_ENTRIES__REQ_ORD_TYPE = 524288,
-	P4_EVENT_BSQ_ACTIVE_ENTRIES__MEM_TYPE0 = 1048576,
-	P4_EVENT_BSQ_ACTIVE_ENTRIES__MEM_TYPE1 = 2097152,
-	P4_EVENT_BSQ_ACTIVE_ENTRIES__MEM_TYPE2 = 4194304,
-	P4_EVENT_SSE_INPUT_ASSIST__ALL = 16777216,
-	P4_EVENT_PACKED_SP_UOP__ALL = 16777216,
-	P4_EVENT_PACKED_DP_UOP__ALL = 16777216,
-	P4_EVENT_SCALAR_SP_UOP__ALL = 16777216,
-	P4_EVENT_SCALAR_DP_UOP__ALL = 16777216,
-	P4_EVENT_64BIT_MMX_UOP__ALL = 16777216,
-	P4_EVENT_128BIT_MMX_UOP__ALL = 16777216,
-	P4_EVENT_X87_FP_UOP__ALL = 16777216,
-	P4_EVENT_TC_MISC__FLUSH = 8192,
-	P4_EVENT_GLOBAL_POWER_EVENTS__RUNNING = 512,
-	P4_EVENT_TC_MS_XFER__CISC = 512,
-	P4_EVENT_UOP_QUEUE_WRITES__FROM_TC_BUILD = 512,
-	P4_EVENT_UOP_QUEUE_WRITES__FROM_TC_DELIVER = 1024,
-	P4_EVENT_UOP_QUEUE_WRITES__FROM_ROM = 2048,
-	P4_EVENT_RETIRED_MISPRED_BRANCH_TYPE__CONDITIONAL = 1024,
-	P4_EVENT_RETIRED_MISPRED_BRANCH_TYPE__CALL = 2048,
-	P4_EVENT_RETIRED_MISPRED_BRANCH_TYPE__RETURN = 4096,
-	P4_EVENT_RETIRED_MISPRED_BRANCH_TYPE__INDIRECT = 8192,
-	P4_EVENT_RETIRED_BRANCH_TYPE__CONDITIONAL = 1024,
-	P4_EVENT_RETIRED_BRANCH_TYPE__CALL = 2048,
-	P4_EVENT_RETIRED_BRANCH_TYPE__RETURN = 4096,
-	P4_EVENT_RETIRED_BRANCH_TYPE__INDIRECT = 8192,
-	P4_EVENT_RESOURCE_STALL__SBFULL = 16384,
-	P4_EVENT_WC_BUFFER__WCB_EVICTS = 512,
-	P4_EVENT_WC_BUFFER__WCB_FULL_EVICTS = 1024,
-	P4_EVENT_FRONT_END_EVENT__NBOGUS = 512,
-	P4_EVENT_FRONT_END_EVENT__BOGUS = 1024,
-	P4_EVENT_EXECUTION_EVENT__NBOGUS0 = 512,
-	P4_EVENT_EXECUTION_EVENT__NBOGUS1 = 1024,
-	P4_EVENT_EXECUTION_EVENT__NBOGUS2 = 2048,
-	P4_EVENT_EXECUTION_EVENT__NBOGUS3 = 4096,
-	P4_EVENT_EXECUTION_EVENT__BOGUS0 = 8192,
-	P4_EVENT_EXECUTION_EVENT__BOGUS1 = 16384,
-	P4_EVENT_EXECUTION_EVENT__BOGUS2 = 32768,
-	P4_EVENT_EXECUTION_EVENT__BOGUS3 = 65536,
-	P4_EVENT_REPLAY_EVENT__NBOGUS = 512,
-	P4_EVENT_REPLAY_EVENT__BOGUS = 1024,
-	P4_EVENT_INSTR_RETIRED__NBOGUSNTAG = 512,
-	P4_EVENT_INSTR_RETIRED__NBOGUSTAG = 1024,
-	P4_EVENT_INSTR_RETIRED__BOGUSNTAG = 2048,
-	P4_EVENT_INSTR_RETIRED__BOGUSTAG = 4096,
-	P4_EVENT_UOPS_RETIRED__NBOGUS = 512,
-	P4_EVENT_UOPS_RETIRED__BOGUS = 1024,
-	P4_EVENT_UOP_TYPE__TAGLOADS = 1024,
-	P4_EVENT_UOP_TYPE__TAGSTORES = 2048,
-	P4_EVENT_BRANCH_RETIRED__MMNP = 512,
-	P4_EVENT_BRANCH_RETIRED__MMNM = 1024,
-	P4_EVENT_BRANCH_RETIRED__MMTP = 2048,
-	P4_EVENT_BRANCH_RETIRED__MMTM = 4096,
-	P4_EVENT_MISPRED_BRANCH_RETIRED__NBOGUS = 512,
-	P4_EVENT_X87_ASSIST__FPSU = 512,
-	P4_EVENT_X87_ASSIST__FPSO = 1024,
-	P4_EVENT_X87_ASSIST__POAO = 2048,
-	P4_EVENT_X87_ASSIST__POAU = 4096,
-	P4_EVENT_X87_ASSIST__PREA = 8192,
-	P4_EVENT_MACHINE_CLEAR__CLEAR = 512,
-	P4_EVENT_MACHINE_CLEAR__MOCLEAR = 1024,
-	P4_EVENT_MACHINE_CLEAR__SMCLEAR = 2048,
-	P4_EVENT_INSTR_COMPLETED__NBOGUS = 512,
-	P4_EVENT_INSTR_COMPLETED__BOGUS = 1024,
+struct trace_event_raw_x86_fpu {
+	struct trace_entry ent;
+	struct fpu *fpu;
+	bool load_fpu;
+	u64 xfeatures;
+	u64 xcomp_bv;
+	char __data[0];
 };
 
-enum P4_PEBS_METRIC {
-	P4_PEBS_METRIC__none = 0,
-	P4_PEBS_METRIC__1stl_cache_load_miss_retired = 1,
-	P4_PEBS_METRIC__2ndl_cache_load_miss_retired = 2,
-	P4_PEBS_METRIC__dtlb_load_miss_retired = 3,
-	P4_PEBS_METRIC__dtlb_store_miss_retired = 4,
-	P4_PEBS_METRIC__dtlb_all_miss_retired = 5,
-	P4_PEBS_METRIC__tagged_mispred_branch = 6,
-	P4_PEBS_METRIC__mob_load_replay_retired = 7,
-	P4_PEBS_METRIC__split_load_retired = 8,
-	P4_PEBS_METRIC__split_store_retired = 9,
-	P4_PEBS_METRIC__max = 10,
+struct trace_event_data_offsets_x86_fpu {};
+
+typedef void (*btf_trace_x86_fpu_before_save)(void *, struct fpu *);
+
+typedef void (*btf_trace_x86_fpu_after_save)(void *, struct fpu *);
+
+typedef void (*btf_trace_x86_fpu_before_restore)(void *, struct fpu *);
+
+typedef void (*btf_trace_x86_fpu_after_restore)(void *, struct fpu *);
+
+typedef void (*btf_trace_x86_fpu_regs_activated)(void *, struct fpu *);
+
+typedef void (*btf_trace_x86_fpu_regs_deactivated)(void *, struct fpu *);
+
+typedef void (*btf_trace_x86_fpu_init_state)(void *, struct fpu *);
+
+typedef void (*btf_trace_x86_fpu_dropped)(void *, struct fpu *);
+
+typedef void (*btf_trace_x86_fpu_copy_src)(void *, struct fpu *);
+
+typedef void (*btf_trace_x86_fpu_copy_dst)(void *, struct fpu *);
+
+typedef void (*btf_trace_x86_fpu_xstate_check_failed)(void *, struct fpu *);
+
+struct _fpreg {
+	__u16 significand[4];
+	__u16 exponent;
 };
 
-struct p4_event_bind {
-	unsigned int opcode;
-	unsigned int escr_msr[2];
-	unsigned int escr_emask;
-	unsigned int shared;
-	char cntr[6];
+struct _fpxreg {
+	__u16 significand[4];
+	__u16 exponent;
+	__u16 padding[3];
 };
 
-struct p4_pebs_bind {
-	unsigned int metric_pebs;
-	unsigned int metric_vert;
+struct user_i387_ia32_struct {
+	u32 cwd;
+	u32 swd;
+	u32 twd;
+	u32 fip;
+	u32 fcs;
+	u32 foo;
+	u32 fos;
+	u32 st_space[20];
 };
 
-struct p4_event_alias {
-	u64 original;
-	u64 alternative;
+struct user_regset;
+
+typedef int user_regset_active_fn(struct task_struct *, const struct user_regset *);
+
+typedef int user_regset_get2_fn(struct task_struct *, const struct user_regset *, struct membuf);
+
+typedef int user_regset_set_fn(struct task_struct *, const struct user_regset *, unsigned int, unsigned int, const void *, const void *);
+
+typedef int user_regset_writeback_fn(struct task_struct *, const struct user_regset *, int);
+
+struct user_regset {
+	user_regset_get2_fn *regset_get;
+	user_regset_set_fn *set;
+	user_regset_active_fn *active;
+	user_regset_writeback_fn *writeback;
+	unsigned int n;
+	unsigned int size;
+	unsigned int align;
+	unsigned int bias;
+	unsigned int core_note_type;
 };
 
-enum cpuid_regs_idx {
-	CPUID_EAX = 0,
-	CPUID_EBX = 1,
-	CPUID_ECX = 2,
-	CPUID_EDX = 3,
+struct _fpx_sw_bytes {
+	__u32 magic1;
+	__u32 extended_size;
+	__u64 xfeatures;
+	__u32 xstate_size;
+	__u32 padding[7];
 };
 
-struct dev_ext_attribute {
-	struct device_attribute attr;
-	void *var;
+struct _xmmreg {
+	__u32 element[4];
 };
 
-enum pt_capabilities {
-	PT_CAP_max_subleaf = 0,
-	PT_CAP_cr3_filtering = 1,
-	PT_CAP_psb_cyc = 2,
-	PT_CAP_ip_filtering = 3,
-	PT_CAP_mtc = 4,
-	PT_CAP_ptwrite = 5,
-	PT_CAP_power_event_trace = 6,
-	PT_CAP_topa_output = 7,
-	PT_CAP_topa_multiple_entries = 8,
-	PT_CAP_single_range_output = 9,
-	PT_CAP_output_subsys = 10,
-	PT_CAP_payloads_lip = 11,
-	PT_CAP_num_address_ranges = 12,
-	PT_CAP_mtc_periods = 13,
-	PT_CAP_cycle_thresholds = 14,
-	PT_CAP_psb_periods = 15,
+struct _fpstate_32 {
+	__u32 cw;
+	__u32 sw;
+	__u32 tag;
+	__u32 ipoff;
+	__u32 cssel;
+	__u32 dataoff;
+	__u32 datasel;
+	struct _fpreg _st[8];
+	__u16 status;
+	__u16 magic;
+	__u32 _fxsr_env[6];
+	__u32 mxcsr;
+	__u32 reserved;
+	struct _fpxreg _fxsr_st[8];
+	struct _xmmreg _xmm[8];
+	union {
+		__u32 padding1[44];
+		__u32 padding[44];
+	};
+	union {
+		__u32 padding2[12];
+		struct _fpx_sw_bytes sw_reserved;
+	};
 };
 
-enum perf_addr_filter_action_t {
-	PERF_ADDR_FILTER_ACTION_STOP = 0,
-	PERF_ADDR_FILTER_ACTION_START = 1,
-	PERF_ADDR_FILTER_ACTION_FILTER = 2,
+struct user_regset_view {
+	const char *name;
+	const struct user_regset *regsets;
+	unsigned int n;
+	u32 e_flags;
+	u16 e_machine;
+	u8 ei_osabi;
 };
 
-struct perf_addr_filter {
-	struct list_head entry;
-	struct path path;
-	long unsigned int offset;
-	long unsigned int size;
-	enum perf_addr_filter_action_t action;
+enum x86_regset {
+	REGSET_GENERAL = 0,
+	REGSET_FP = 1,
+	REGSET_XFP = 2,
+	REGSET_IOPERM64 = 2,
+	REGSET_XSTATE = 3,
+	REGSET_TLS = 4,
+	REGSET_IOPERM32 = 5,
 };
 
-struct topa_entry {
-	u64 end: 1;
-	u64 rsvd0: 1;
-	u64 intr: 1;
-	u64 rsvd1: 1;
-	u64 stop: 1;
-	u64 rsvd2: 1;
-	u64 size: 4;
-	u64 rsvd3: 2;
-	u64 base: 36;
-	u64 rsvd4: 16;
+struct pt_regs_offset {
+	const char *name;
+	int offset;
 };
 
-struct pt_pmu {
-	struct pmu pmu;
-	u32 caps[8];
-	bool vmx;
-	bool branch_en_always_on;
-	long unsigned int max_nonturbo_ratio;
-	unsigned int tsc_art_num;
-	unsigned int tsc_art_den;
+enum {
+	TB_SHUTDOWN_REBOOT = 0,
+	TB_SHUTDOWN_S5 = 1,
+	TB_SHUTDOWN_S4 = 2,
+	TB_SHUTDOWN_S3 = 3,
+	TB_SHUTDOWN_HALT = 4,
+	TB_SHUTDOWN_WFS = 5,
+};
+
+struct tboot_mac_region {
+	u64 start;
+	u32 size;
+} __attribute__((packed));
+
+struct tboot_acpi_generic_address {
+	u8 space_id;
+	u8 bit_width;
+	u8 bit_offset;
+	u8 access_width;
+	u64 address;
+} __attribute__((packed));
+
+struct tboot_acpi_sleep_info {
+	struct tboot_acpi_generic_address pm1a_cnt_blk;
+	struct tboot_acpi_generic_address pm1b_cnt_blk;
+	struct tboot_acpi_generic_address pm1a_evt_blk;
+	struct tboot_acpi_generic_address pm1b_evt_blk;
+	u16 pm1a_cnt_val;
+	u16 pm1b_cnt_val;
+	u64 wakeup_vector;
+	u32 vector_width;
+	u64 kernel_s3_resume_vector;
+} __attribute__((packed));
+
+struct tboot {
+	u8 uuid[16];
+	u32 version;
+	u32 log_addr;
+	u32 shutdown_entry;
+	u32 shutdown_type;
+	struct tboot_acpi_sleep_info acpi_sinfo;
+	u32 tboot_base;
+	u32 tboot_size;
+	u8 num_mac_regions;
+	struct tboot_mac_region mac_regions[32];
+	u8 s3_key[64];
+	u8 reserved_align[3];
+	u32 num_in_wfs;
+} __attribute__((packed));
+
+struct sha1_hash {
+	u8 hash[20];
 };
 
-struct topa;
+struct sinit_mle_data {
+	u32 version;
+	struct sha1_hash bios_acm_id;
+	u32 edx_senter_flags;
+	u64 mseg_valid;
+	struct sha1_hash sinit_hash;
+	struct sha1_hash mle_hash;
+	struct sha1_hash stm_hash;
+	struct sha1_hash lcp_policy_hash;
+	u32 lcp_policy_control;
+	u32 rlp_wakeup_addr;
+	u32 reserved;
+	u32 num_mdrs;
+	u32 mdrs_off;
+	u32 num_vtd_dmars;
+	u32 vtd_dmars_off;
+} __attribute__((packed));
+
+typedef bool (*stack_trace_consume_fn)(void *, long unsigned int);
+
+struct stack_frame_user {
+	const void *next_fp;
+	long unsigned int ret_addr;
+};
 
-struct pt_buffer {
-	struct list_head tables;
-	struct topa *first;
-	struct topa *last;
-	struct topa *cur;
-	unsigned int cur_idx;
-	size_t output_off;
-	long unsigned int nr_pages;
-	local_t data_size;
-	local64_t head;
-	bool snapshot;
-	bool single;
-	long int stop_pos;
-	long int intr_pos;
-	struct topa_entry *stop_te;
-	struct topa_entry *intr_te;
-	void **data_pages;
+enum cache_type {
+	CACHE_TYPE_NOCACHE = 0,
+	CACHE_TYPE_INST = 1,
+	CACHE_TYPE_DATA = 2,
+	CACHE_TYPE_SEPARATE = 3,
+	CACHE_TYPE_UNIFIED = 4,
 };
 
-struct topa {
-	struct list_head list;
-	u64 offset;
-	size_t size;
-	int last;
-	unsigned int z_count;
+struct cacheinfo {
+	unsigned int id;
+	enum cache_type type;
+	unsigned int level;
+	unsigned int coherency_line_size;
+	unsigned int number_of_sets;
+	unsigned int ways_of_associativity;
+	unsigned int physical_line_partition;
+	unsigned int size;
+	cpumask_t shared_cpu_map;
+	unsigned int attributes;
+	void *fw_token;
+	bool disable_sysfs;
+	void *priv;
 };
 
-struct pt_filter {
-	long unsigned int msr_a;
-	long unsigned int msr_b;
-	long unsigned int config;
+struct cpu_cacheinfo {
+	struct cacheinfo *info_list;
+	unsigned int num_levels;
+	unsigned int num_leaves;
+	bool cpu_map_populated;
 };
 
-struct pt_filters {
-	struct pt_filter filter[4];
-	unsigned int nr_filters;
+struct amd_l3_cache {
+	unsigned int indices;
+	u8 subcaches[4];
 };
 
-struct pt {
-	struct perf_output_handle handle;
-	struct pt_filters filters;
-	int handle_nmi;
-	int vmx_on;
-	u64 output_base;
-	u64 output_mask;
+struct threshold_block {
+	unsigned int block;
+	unsigned int bank;
+	unsigned int cpu;
+	u32 address;
+	u16 interrupt_enable;
+	bool interrupt_capable;
+	u16 threshold_limit;
+	struct kobject kobj;
+	struct list_head miscj;
 };
 
-struct pt_cap_desc {
-	const char *name;
-	u32 leaf;
-	u8 reg;
-	u32 mask;
+struct threshold_bank {
+	struct kobject *kobj;
+	struct threshold_block *blocks;
+	refcount_t cpus;
+	unsigned int shared;
 };
 
-struct pt_address_range {
-	long unsigned int msr_a;
-	long unsigned int msr_b;
-	unsigned int reg_off;
+struct amd_northbridge {
+	struct pci_dev *root;
+	struct pci_dev *misc;
+	struct pci_dev *link;
+	struct amd_l3_cache l3_cache;
+	struct threshold_bank *bank4;
 };
 
-struct topa_page {
-	struct topa_entry table[507];
-	struct topa topa;
+struct _cache_table {
+	unsigned char descriptor;
+	char cache_type;
+	short int size;
 };
 
-typedef void (*exitcall_t)();
+enum _cache_type {
+	CTYPE_NULL = 0,
+	CTYPE_DATA = 1,
+	CTYPE_INST = 2,
+	CTYPE_UNIFIED = 3,
+};
 
-enum hrtimer_mode {
-	HRTIMER_MODE_ABS = 0,
-	HRTIMER_MODE_REL = 1,
-	HRTIMER_MODE_PINNED = 2,
-	HRTIMER_MODE_SOFT = 4,
-	HRTIMER_MODE_HARD = 8,
-	HRTIMER_MODE_ABS_PINNED = 2,
-	HRTIMER_MODE_REL_PINNED = 3,
-	HRTIMER_MODE_ABS_SOFT = 4,
-	HRTIMER_MODE_REL_SOFT = 5,
-	HRTIMER_MODE_ABS_PINNED_SOFT = 6,
-	HRTIMER_MODE_REL_PINNED_SOFT = 7,
-	HRTIMER_MODE_ABS_HARD = 8,
-	HRTIMER_MODE_REL_HARD = 9,
-	HRTIMER_MODE_ABS_PINNED_HARD = 10,
-	HRTIMER_MODE_REL_PINNED_HARD = 11,
+union _cpuid4_leaf_eax {
+	struct {
+		enum _cache_type type: 5;
+		unsigned int level: 3;
+		unsigned int is_self_initializing: 1;
+		unsigned int is_fully_associative: 1;
+		unsigned int reserved: 4;
+		unsigned int num_threads_sharing: 12;
+		unsigned int num_cores_on_die: 6;
+	} split;
+	u32 full;
 };
 
-struct x86_cpu_id {
-	__u16 vendor;
-	__u16 family;
-	__u16 model;
-	__u16 feature;
-	kernel_ulong_t driver_data;
+union _cpuid4_leaf_ebx {
+	struct {
+		unsigned int coherency_line_size: 12;
+		unsigned int physical_line_partition: 10;
+		unsigned int ways_of_associativity: 10;
+	} split;
+	u32 full;
 };
 
-enum perf_rapl_events {
-	PERF_RAPL_PP0 = 0,
-	PERF_RAPL_PKG = 1,
-	PERF_RAPL_RAM = 2,
-	PERF_RAPL_PP1 = 3,
-	PERF_RAPL_PSYS = 4,
-	PERF_RAPL_MAX = 5,
-	NR_RAPL_DOMAINS = 5,
+union _cpuid4_leaf_ecx {
+	struct {
+		unsigned int number_of_sets: 32;
+	} split;
+	u32 full;
 };
 
-struct rapl_pmu {
-	raw_spinlock_t lock;
-	int n_active;
-	int cpu;
-	struct list_head active_list;
-	struct pmu *pmu;
-	ktime_t timer_interval;
-	struct hrtimer hrtimer;
+struct _cpuid4_info_regs {
+	union _cpuid4_leaf_eax eax;
+	union _cpuid4_leaf_ebx ebx;
+	union _cpuid4_leaf_ecx ecx;
+	unsigned int id;
+	long unsigned int size;
+	struct amd_northbridge *nb;
 };
 
-struct rapl_pmus {
-	struct pmu pmu;
-	unsigned int maxdie;
-	struct rapl_pmu *pmus[0];
+union l1_cache {
+	struct {
+		unsigned int line_size: 8;
+		unsigned int lines_per_tag: 8;
+		unsigned int assoc: 8;
+		unsigned int size_in_kb: 8;
+	};
+	unsigned int val;
 };
 
-struct rapl_model {
-	long unsigned int events;
-	bool apply_quirk;
+union l2_cache {
+	struct {
+		unsigned int line_size: 8;
+		unsigned int lines_per_tag: 4;
+		unsigned int assoc: 4;
+		unsigned int size_in_kb: 16;
+	};
+	unsigned int val;
 };
 
-struct acpi_device;
+union l3_cache {
+	struct {
+		unsigned int line_size: 8;
+		unsigned int lines_per_tag: 4;
+		unsigned int assoc: 4;
+		unsigned int res: 2;
+		unsigned int size_encoded: 14;
+	};
+	unsigned int val;
+};
 
-struct pci_sysdata {
-	int domain;
-	int node;
-	struct acpi_device *companion;
-	void *iommu;
-	void *fwnode;
+struct cpuid_bit {
+	u16 feature;
+	u8 reg;
+	u8 bit;
+	u32 level;
+	u32 sub_leaf;
 };
 
-struct pci_extra_dev {
-	struct pci_dev *dev[4];
+enum cpuid_leafs {
+	CPUID_1_EDX = 0,
+	CPUID_8000_0001_EDX = 1,
+	CPUID_8086_0001_EDX = 2,
+	CPUID_LNX_1 = 3,
+	CPUID_1_ECX = 4,
+	CPUID_C000_0001_EDX = 5,
+	CPUID_8000_0001_ECX = 6,
+	CPUID_LNX_2 = 7,
+	CPUID_LNX_3 = 8,
+	CPUID_7_0_EBX = 9,
+	CPUID_D_1_EAX = 10,
+	CPUID_LNX_4 = 11,
+	CPUID_7_1_EAX = 12,
+	CPUID_8000_0008_EBX = 13,
+	CPUID_6_EAX = 14,
+	CPUID_8000_000A_EDX = 15,
+	CPUID_7_ECX = 16,
+	CPUID_8000_0007_EBX = 17,
+	CPUID_7_EDX = 18,
+	CPUID_8000_001F_EAX = 19,
 };
 
-struct intel_uncore_pmu;
+enum kgdb_bptype {
+	BP_BREAKPOINT = 0,
+	BP_HARDWARE_BREAKPOINT = 1,
+	BP_WRITE_WATCHPOINT = 2,
+	BP_READ_WATCHPOINT = 3,
+	BP_ACCESS_WATCHPOINT = 4,
+	BP_POKE_BREAKPOINT = 5,
+};
 
-struct intel_uncore_ops;
+struct kgdb_arch {
+	unsigned char gdb_bpt_instr[1];
+	long unsigned int flags;
+	int (*set_breakpoint)(long unsigned int, char *);
+	int (*remove_breakpoint)(long unsigned int, char *);
+	int (*set_hw_breakpoint)(long unsigned int, int, enum kgdb_bptype);
+	int (*remove_hw_breakpoint)(long unsigned int, int, enum kgdb_bptype);
+	void (*disable_hw_break)(struct pt_regs *);
+	void (*remove_all_hw_break)();
+	void (*correct_hw_break)();
+	void (*enable_nmi)(bool);
+};
 
-struct uncore_event_desc;
+struct cpu_dev {
+	const char *c_vendor;
+	const char *c_ident[2];
+	void (*c_early_init)(struct cpuinfo_x86 *);
+	void (*c_bsp_init)(struct cpuinfo_x86 *);
+	void (*c_init)(struct cpuinfo_x86 *);
+	void (*c_identify)(struct cpuinfo_x86 *);
+	void (*c_detect_tlb)(struct cpuinfo_x86 *);
+	int c_x86_vendor;
+};
 
-struct freerunning_counters;
+struct ppin_info {
+	int feature;
+	int msr_ppin_ctl;
+	int msr_ppin;
+};
 
-struct intel_uncore_type {
-	const char *name;
-	int num_counters;
-	int num_boxes;
-	int perf_ctr_bits;
-	int fixed_ctr_bits;
-	int num_freerunning_types;
-	unsigned int perf_ctr;
-	unsigned int event_ctl;
-	unsigned int event_mask;
-	unsigned int event_mask_ext;
-	unsigned int fixed_ctr;
-	unsigned int fixed_ctl;
-	unsigned int box_ctl;
-	union {
-		unsigned int msr_offset;
-		unsigned int mmio_offset;
-	};
-	unsigned int num_shared_regs: 8;
-	unsigned int single_fixed: 1;
-	unsigned int pair_ctr_ctl: 1;
-	unsigned int *msr_offsets;
-	struct event_constraint unconstrainted;
-	struct event_constraint *constraints;
-	struct intel_uncore_pmu *pmus;
-	struct intel_uncore_ops *ops;
-	struct uncore_event_desc *event_descs;
-	struct freerunning_counters *freerunning;
-	const struct attribute_group *attr_groups[4];
-	struct pmu *pmu;
+struct cpuid_dependent_feature {
+	u32 feature;
+	u32 level;
 };
 
-struct intel_uncore_box;
+enum spectre_v2_mitigation {
+	SPECTRE_V2_NONE = 0,
+	SPECTRE_V2_RETPOLINE = 1,
+	SPECTRE_V2_LFENCE = 2,
+	SPECTRE_V2_EIBRS = 3,
+	SPECTRE_V2_EIBRS_RETPOLINE = 4,
+	SPECTRE_V2_EIBRS_LFENCE = 5,
+};
 
-struct intel_uncore_pmu {
-	struct pmu pmu;
-	char name[32];
-	int pmu_idx;
-	int func_id;
-	bool registered;
-	atomic_t activeboxes;
-	struct intel_uncore_type *type;
-	struct intel_uncore_box **boxes;
+enum spectre_v2_user_mitigation {
+	SPECTRE_V2_USER_NONE = 0,
+	SPECTRE_V2_USER_STRICT = 1,
+	SPECTRE_V2_USER_STRICT_PREFERRED = 2,
+	SPECTRE_V2_USER_PRCTL = 3,
+	SPECTRE_V2_USER_SECCOMP = 4,
 };
 
-struct intel_uncore_ops {
-	void (*init_box)(struct intel_uncore_box *);
-	void (*exit_box)(struct intel_uncore_box *);
-	void (*disable_box)(struct intel_uncore_box *);
-	void (*enable_box)(struct intel_uncore_box *);
-	void (*disable_event)(struct intel_uncore_box *, struct perf_event *);
-	void (*enable_event)(struct intel_uncore_box *, struct perf_event *);
-	u64 (*read_counter)(struct intel_uncore_box *, struct perf_event *);
-	int (*hw_config)(struct intel_uncore_box *, struct perf_event *);
-	struct event_constraint * (*get_constraint)(struct intel_uncore_box *, struct perf_event *);
-	void (*put_constraint)(struct intel_uncore_box *, struct perf_event *);
+enum ssb_mitigation {
+	SPEC_STORE_BYPASS_NONE = 0,
+	SPEC_STORE_BYPASS_DISABLE = 1,
+	SPEC_STORE_BYPASS_PRCTL = 2,
+	SPEC_STORE_BYPASS_SECCOMP = 3,
 };
 
-struct uncore_event_desc {
-	struct kobj_attribute attr;
-	const char *config;
+enum l1tf_mitigations {
+	L1TF_MITIGATION_OFF = 0,
+	L1TF_MITIGATION_FLUSH_NOWARN = 1,
+	L1TF_MITIGATION_FLUSH = 2,
+	L1TF_MITIGATION_FLUSH_NOSMT = 3,
+	L1TF_MITIGATION_FULL = 4,
+	L1TF_MITIGATION_FULL_FORCE = 5,
 };
 
-struct freerunning_counters {
-	unsigned int counter_base;
-	unsigned int counter_offset;
-	unsigned int box_offset;
-	unsigned int num_counters;
-	unsigned int bits;
+enum mds_mitigations {
+	MDS_MITIGATION_OFF = 0,
+	MDS_MITIGATION_FULL = 1,
+	MDS_MITIGATION_VMWERV = 2,
 };
 
-struct intel_uncore_extra_reg {
-	raw_spinlock_t lock;
-	u64 config;
-	u64 config1;
-	u64 config2;
-	atomic_t ref;
+struct bpf_run_ctx {};
+
+enum cpuhp_smt_control {
+	CPU_SMT_ENABLED = 0,
+	CPU_SMT_DISABLED = 1,
+	CPU_SMT_FORCE_DISABLED = 2,
+	CPU_SMT_NOT_SUPPORTED = 3,
+	CPU_SMT_NOT_IMPLEMENTED = 4,
 };
 
-struct intel_uncore_box {
-	int pci_phys_id;
-	int dieid;
-	int n_active;
-	int n_events;
-	int cpu;
-	long unsigned int flags;
-	atomic_t refcnt;
-	struct perf_event *events[10];
-	struct perf_event *event_list[10];
-	struct event_constraint *event_constraint[10];
-	long unsigned int active_mask[1];
-	u64 tags[10];
-	struct pci_dev *pci_dev;
-	struct intel_uncore_pmu *pmu;
-	u64 hrtimer_duration;
-	struct hrtimer hrtimer;
-	struct list_head list;
-	struct list_head active_list;
-	void *io_addr;
-	struct intel_uncore_extra_reg shared_regs[0];
+enum btf_kfunc_type {
+	BTF_KFUNC_TYPE_CHECK = 0,
+	BTF_KFUNC_TYPE_ACQUIRE = 1,
+	BTF_KFUNC_TYPE_RELEASE = 2,
+	BTF_KFUNC_TYPE_RET_NULL = 3,
+	BTF_KFUNC_TYPE_KPTR_ACQUIRE = 4,
+	BTF_KFUNC_TYPE_MAX = 5,
 };
 
-struct pci2phy_map {
-	struct list_head list;
-	int segment;
-	int pbus_to_physid[256];
+enum {
+	BPF_MAP_VALUE_OFF_MAX = 8,
+	BPF_MAP_OFF_ARR_MAX = 10,
 };
 
-struct intel_uncore_init_fun {
-	void (*cpu_init)();
-	int (*pci_init)();
-	void (*mmio_init)();
+enum bpf_type_flag {
+	PTR_MAYBE_NULL = 256,
+	MEM_RDONLY = 512,
+	MEM_ALLOC = 1024,
+	MEM_USER = 2048,
+	MEM_PERCPU = 4096,
+	OBJ_RELEASE = 8192,
+	PTR_UNTRUSTED = 16384,
+	MEM_UNINIT = 32768,
+	DYNPTR_TYPE_LOCAL = 65536,
+	DYNPTR_TYPE_RINGBUF = 131072,
+	MEM_FIXED_SIZE = 262144,
+	__BPF_TYPE_FLAG_MAX = 262145,
+	__BPF_TYPE_LAST_FLAG = 262144,
 };
 
-enum {
-	EXTRA_REG_NHMEX_M_FILTER = 0,
-	EXTRA_REG_NHMEX_M_DSP = 1,
-	EXTRA_REG_NHMEX_M_ISS = 2,
-	EXTRA_REG_NHMEX_M_MAP = 3,
-	EXTRA_REG_NHMEX_M_MSC_THR = 4,
-	EXTRA_REG_NHMEX_M_PGT = 5,
-	EXTRA_REG_NHMEX_M_PLD = 6,
-	EXTRA_REG_NHMEX_M_ZDP_CTL_FVC = 7,
+enum bpf_arg_type {
+	ARG_DONTCARE = 0,
+	ARG_CONST_MAP_PTR = 1,
+	ARG_PTR_TO_MAP_KEY = 2,
+	ARG_PTR_TO_MAP_VALUE = 3,
+	ARG_PTR_TO_MEM = 4,
+	ARG_CONST_SIZE = 5,
+	ARG_CONST_SIZE_OR_ZERO = 6,
+	ARG_PTR_TO_CTX = 7,
+	ARG_ANYTHING = 8,
+	ARG_PTR_TO_SPIN_LOCK = 9,
+	ARG_PTR_TO_SOCK_COMMON = 10,
+	ARG_PTR_TO_INT = 11,
+	ARG_PTR_TO_LONG = 12,
+	ARG_PTR_TO_SOCKET = 13,
+	ARG_PTR_TO_BTF_ID = 14,
+	ARG_PTR_TO_ALLOC_MEM = 15,
+	ARG_CONST_ALLOC_SIZE_OR_ZERO = 16,
+	ARG_PTR_TO_BTF_ID_SOCK_COMMON = 17,
+	ARG_PTR_TO_PERCPU_BTF_ID = 18,
+	ARG_PTR_TO_FUNC = 19,
+	ARG_PTR_TO_STACK = 20,
+	ARG_PTR_TO_CONST_STR = 21,
+	ARG_PTR_TO_TIMER = 22,
+	ARG_PTR_TO_KPTR = 23,
+	ARG_PTR_TO_DYNPTR = 24,
+	__BPF_ARG_TYPE_MAX = 25,
+	ARG_PTR_TO_MAP_VALUE_OR_NULL = 259,
+	ARG_PTR_TO_MEM_OR_NULL = 260,
+	ARG_PTR_TO_CTX_OR_NULL = 263,
+	ARG_PTR_TO_SOCKET_OR_NULL = 269,
+	ARG_PTR_TO_ALLOC_MEM_OR_NULL = 271,
+	ARG_PTR_TO_STACK_OR_NULL = 276,
+	ARG_PTR_TO_BTF_ID_OR_NULL = 270,
+	ARG_PTR_TO_UNINIT_MEM = 32772,
+	ARG_PTR_TO_FIXED_SIZE_MEM = 262148,
+	__BPF_ARG_TYPE_LIMIT = 524287,
 };
 
-enum {
-	SNB_PCI_UNCORE_IMC = 0,
+enum bpf_return_type {
+	RET_INTEGER = 0,
+	RET_VOID = 1,
+	RET_PTR_TO_MAP_VALUE = 2,
+	RET_PTR_TO_SOCKET = 3,
+	RET_PTR_TO_TCP_SOCK = 4,
+	RET_PTR_TO_SOCK_COMMON = 5,
+	RET_PTR_TO_ALLOC_MEM = 6,
+	RET_PTR_TO_MEM_OR_BTF_ID = 7,
+	RET_PTR_TO_BTF_ID = 8,
+	__BPF_RET_TYPE_MAX = 9,
+	RET_PTR_TO_MAP_VALUE_OR_NULL = 258,
+	RET_PTR_TO_SOCKET_OR_NULL = 259,
+	RET_PTR_TO_TCP_SOCK_OR_NULL = 260,
+	RET_PTR_TO_SOCK_COMMON_OR_NULL = 261,
+	RET_PTR_TO_ALLOC_MEM_OR_NULL = 1286,
+	RET_PTR_TO_DYNPTR_MEM_OR_NULL = 262,
+	RET_PTR_TO_BTF_ID_OR_NULL = 264,
+	__BPF_RET_TYPE_LIMIT = 524287,
 };
 
-enum perf_snb_uncore_imc_freerunning_types {
-	SNB_PCI_UNCORE_IMC_DATA = 0,
-	SNB_PCI_UNCORE_IMC_FREERUNNING_TYPE_MAX = 1,
+enum bpf_reg_type {
+	NOT_INIT = 0,
+	SCALAR_VALUE = 1,
+	PTR_TO_CTX = 2,
+	CONST_PTR_TO_MAP = 3,
+	PTR_TO_MAP_VALUE = 4,
+	PTR_TO_MAP_KEY = 5,
+	PTR_TO_STACK = 6,
+	PTR_TO_PACKET_META = 7,
+	PTR_TO_PACKET = 8,
+	PTR_TO_PACKET_END = 9,
+	PTR_TO_FLOW_KEYS = 10,
+	PTR_TO_SOCKET = 11,
+	PTR_TO_SOCK_COMMON = 12,
+	PTR_TO_TCP_SOCK = 13,
+	PTR_TO_TP_BUFFER = 14,
+	PTR_TO_XDP_SOCK = 15,
+	PTR_TO_BTF_ID = 16,
+	PTR_TO_MEM = 17,
+	PTR_TO_BUF = 18,
+	PTR_TO_FUNC = 19,
+	__BPF_REG_TYPE_MAX = 20,
+	PTR_TO_MAP_VALUE_OR_NULL = 260,
+	PTR_TO_SOCKET_OR_NULL = 267,
+	PTR_TO_SOCK_COMMON_OR_NULL = 268,
+	PTR_TO_TCP_SOCK_OR_NULL = 269,
+	PTR_TO_BTF_ID_OR_NULL = 272,
+	__BPF_REG_TYPE_LIMIT = 524287,
 };
 
-struct imc_uncore_pci_dev {
-	__u32 pci_id;
-	struct pci_driver *driver;
+enum bpf_cgroup_storage_type {
+	BPF_CGROUP_STORAGE_SHARED = 0,
+	BPF_CGROUP_STORAGE_PERCPU = 1,
+	__BPF_CGROUP_STORAGE_MAX = 2,
 };
 
-enum {
-	SNBEP_PCI_QPI_PORT0_FILTER = 0,
-	SNBEP_PCI_QPI_PORT1_FILTER = 1,
-	BDX_PCI_QPI_PORT2_FILTER = 2,
-	HSWEP_PCI_PCU_3 = 3,
+enum bpf_tramp_prog_type {
+	BPF_TRAMP_FENTRY = 0,
+	BPF_TRAMP_FEXIT = 1,
+	BPF_TRAMP_MODIFY_RETURN = 2,
+	BPF_TRAMP_MAX = 3,
+	BPF_TRAMP_REPLACE = 4,
 };
 
-enum {
-	SNBEP_PCI_UNCORE_HA = 0,
-	SNBEP_PCI_UNCORE_IMC = 1,
-	SNBEP_PCI_UNCORE_QPI = 2,
-	SNBEP_PCI_UNCORE_R2PCIE = 3,
-	SNBEP_PCI_UNCORE_R3QPI = 4,
+enum vmx_l1d_flush_state {
+	VMENTER_L1D_FLUSH_AUTO = 0,
+	VMENTER_L1D_FLUSH_NEVER = 1,
+	VMENTER_L1D_FLUSH_COND = 2,
+	VMENTER_L1D_FLUSH_ALWAYS = 3,
+	VMENTER_L1D_FLUSH_EPT_DISABLED = 4,
+	VMENTER_L1D_FLUSH_NOT_REQUIRED = 5,
 };
 
-enum {
-	IVBEP_PCI_UNCORE_HA = 0,
-	IVBEP_PCI_UNCORE_IMC = 1,
-	IVBEP_PCI_UNCORE_IRP = 2,
-	IVBEP_PCI_UNCORE_QPI = 3,
-	IVBEP_PCI_UNCORE_R2PCIE = 4,
-	IVBEP_PCI_UNCORE_R3QPI = 5,
+enum taa_mitigations {
+	TAA_MITIGATION_OFF = 0,
+	TAA_MITIGATION_UCODE_NEEDED = 1,
+	TAA_MITIGATION_VERW = 2,
+	TAA_MITIGATION_TSX_DISABLED = 3,
 };
 
-enum {
-	KNL_PCI_UNCORE_MC_UCLK = 0,
-	KNL_PCI_UNCORE_MC_DCLK = 1,
-	KNL_PCI_UNCORE_EDC_UCLK = 2,
-	KNL_PCI_UNCORE_EDC_ECLK = 3,
-	KNL_PCI_UNCORE_M2PCIE = 4,
-	KNL_PCI_UNCORE_IRP = 5,
+enum mmio_mitigations {
+	MMIO_MITIGATION_OFF = 0,
+	MMIO_MITIGATION_UCODE_NEEDED = 1,
+	MMIO_MITIGATION_VERW = 2,
 };
 
-enum {
-	HSWEP_PCI_UNCORE_HA = 0,
-	HSWEP_PCI_UNCORE_IMC = 1,
-	HSWEP_PCI_UNCORE_IRP = 2,
-	HSWEP_PCI_UNCORE_QPI = 3,
-	HSWEP_PCI_UNCORE_R2PCIE = 4,
-	HSWEP_PCI_UNCORE_R3QPI = 5,
+enum srbds_mitigations {
+	SRBDS_MITIGATION_OFF = 0,
+	SRBDS_MITIGATION_UCODE_NEEDED = 1,
+	SRBDS_MITIGATION_FULL = 2,
+	SRBDS_MITIGATION_TSX_OFF = 3,
+	SRBDS_MITIGATION_HYPERVISOR = 4,
 };
 
-enum {
-	BDX_PCI_UNCORE_HA = 0,
-	BDX_PCI_UNCORE_IMC = 1,
-	BDX_PCI_UNCORE_IRP = 2,
-	BDX_PCI_UNCORE_QPI = 3,
-	BDX_PCI_UNCORE_R2PCIE = 4,
-	BDX_PCI_UNCORE_R3QPI = 5,
+enum l1d_flush_mitigations {
+	L1D_FLUSH_OFF = 0,
+	L1D_FLUSH_ON = 1,
 };
 
-enum perf_uncore_iio_freerunning_type_id {
-	SKX_IIO_MSR_IOCLK = 0,
-	SKX_IIO_MSR_BW = 1,
-	SKX_IIO_MSR_UTIL = 2,
-	SKX_IIO_FREERUNNING_TYPE_MAX = 3,
+enum spectre_v1_mitigation {
+	SPECTRE_V1_MITIGATION_NONE = 0,
+	SPECTRE_V1_MITIGATION_AUTO = 1,
 };
 
-enum {
-	SKX_PCI_UNCORE_IMC = 0,
-	SKX_PCI_UNCORE_M2M = 1,
-	SKX_PCI_UNCORE_UPI = 2,
-	SKX_PCI_UNCORE_M2PCIE = 3,
-	SKX_PCI_UNCORE_M3UPI = 4,
+enum spectre_v2_mitigation_cmd {
+	SPECTRE_V2_CMD_NONE = 0,
+	SPECTRE_V2_CMD_AUTO = 1,
+	SPECTRE_V2_CMD_FORCE = 2,
+	SPECTRE_V2_CMD_RETPOLINE = 3,
+	SPECTRE_V2_CMD_RETPOLINE_GENERIC = 4,
+	SPECTRE_V2_CMD_RETPOLINE_LFENCE = 5,
+	SPECTRE_V2_CMD_EIBRS = 6,
+	SPECTRE_V2_CMD_EIBRS_RETPOLINE = 7,
+	SPECTRE_V2_CMD_EIBRS_LFENCE = 8,
 };
 
-enum perf_uncore_snr_iio_freerunning_type_id {
-	SNR_IIO_MSR_IOCLK = 0,
-	SNR_IIO_MSR_BW_IN = 1,
-	SNR_IIO_FREERUNNING_TYPE_MAX = 2,
+enum spectre_v2_user_cmd {
+	SPECTRE_V2_USER_CMD_NONE = 0,
+	SPECTRE_V2_USER_CMD_AUTO = 1,
+	SPECTRE_V2_USER_CMD_FORCE = 2,
+	SPECTRE_V2_USER_CMD_PRCTL = 3,
+	SPECTRE_V2_USER_CMD_PRCTL_IBPB = 4,
+	SPECTRE_V2_USER_CMD_SECCOMP = 5,
+	SPECTRE_V2_USER_CMD_SECCOMP_IBPB = 6,
 };
 
-enum {
-	SNR_PCI_UNCORE_M2M = 0,
+enum ssb_mitigation_cmd {
+	SPEC_STORE_BYPASS_CMD_NONE = 0,
+	SPEC_STORE_BYPASS_CMD_AUTO = 1,
+	SPEC_STORE_BYPASS_CMD_ON = 2,
+	SPEC_STORE_BYPASS_CMD_PRCTL = 3,
+	SPEC_STORE_BYPASS_CMD_SECCOMP = 4,
 };
 
-enum perf_uncore_snr_imc_freerunning_type_id {
-	SNR_IMC_DCLK = 0,
-	SNR_IMC_DDR = 1,
-	SNR_IMC_FREERUNNING_TYPE_MAX = 2,
+struct aperfmperf {
+	seqcount_t seq;
+	long unsigned int last_update;
+	u64 acnt;
+	u64 mcnt;
+	u64 aperf;
+	u64 mperf;
 };
 
-struct cstate_model {
-	long unsigned int core_events;
-	long unsigned int pkg_events;
-	long unsigned int quirks;
+struct cpuid_dep {
+	unsigned int feature;
+	unsigned int depends;
 };
 
-enum perf_cstate_core_events {
-	PERF_CSTATE_CORE_C1_RES = 0,
-	PERF_CSTATE_CORE_C3_RES = 1,
-	PERF_CSTATE_CORE_C6_RES = 2,
-	PERF_CSTATE_CORE_C7_RES = 3,
-	PERF_CSTATE_CORE_EVENT_MAX = 4,
+enum vmx_feature_leafs {
+	MISC_FEATURES = 0,
+	PRIMARY_CTLS = 1,
+	SECONDARY_CTLS = 2,
+	NR_VMX_FEATURE_WORDS = 3,
 };
 
-enum perf_cstate_pkg_events {
-	PERF_CSTATE_PKG_C2_RES = 0,
-	PERF_CSTATE_PKG_C3_RES = 1,
-	PERF_CSTATE_PKG_C6_RES = 2,
-	PERF_CSTATE_PKG_C7_RES = 3,
-	PERF_CSTATE_PKG_C8_RES = 4,
-	PERF_CSTATE_PKG_C9_RES = 5,
-	PERF_CSTATE_PKG_C10_RES = 6,
-	PERF_CSTATE_PKG_EVENT_MAX = 7,
+struct semaphore {
+	raw_spinlock_t lock;
+	unsigned int count;
+	struct list_head wait_list;
 };
 
-struct trampoline_header {
-	u64 start;
-	u64 efer;
-	u32 cr4;
-	u32 flags;
+struct cpu_signature {
+	unsigned int sig;
+	unsigned int pf;
+	unsigned int rev;
 };
 
-enum xfeature {
-	XFEATURE_FP = 0,
-	XFEATURE_SSE = 1,
-	XFEATURE_YMM = 2,
-	XFEATURE_BNDREGS = 3,
-	XFEATURE_BNDCSR = 4,
-	XFEATURE_OPMASK = 5,
-	XFEATURE_ZMM_Hi256 = 6,
-	XFEATURE_Hi16_ZMM = 7,
-	XFEATURE_PT_UNIMPLEMENTED_SO_FAR = 8,
-	XFEATURE_PKRU = 9,
-	XFEATURE_MAX = 10,
+struct ucode_cpu_info {
+	struct cpu_signature cpu_sig;
+	int valid;
+	void *mc;
 };
 
-struct pkru_state {
-	u32 pkru;
-	u32 pad;
+struct _tlb_table {
+	unsigned char descriptor;
+	char tlb_type;
+	unsigned int entries;
+	char info[128];
 };
 
-enum show_regs_mode {
-	SHOW_REGS_SHORT = 0,
-	SHOW_REGS_USER = 1,
-	SHOW_REGS_ALL = 2,
+enum split_lock_detect_state {
+	sld_off = 0,
+	sld_warn = 1,
+	sld_fatal = 2,
+	sld_ratelimit = 3,
 };
 
-struct shared_info;
-
-struct start_info;
-
-enum which_selector {
-	FS = 0,
-	GS = 1,
+struct sku_microcode {
+	u8 model;
+	u8 stepping;
+	u32 microcode;
 };
 
-typedef struct task_struct *pto_T_____3;
-
-typedef u64 pto_T_____4;
-
-struct sigcontext_64 {
-	__u64 r8;
-	__u64 r9;
-	__u64 r10;
-	__u64 r11;
-	__u64 r12;
-	__u64 r13;
-	__u64 r14;
-	__u64 r15;
-	__u64 di;
-	__u64 si;
-	__u64 bp;
-	__u64 bx;
-	__u64 dx;
-	__u64 ax;
-	__u64 cx;
-	__u64 sp;
-	__u64 ip;
-	__u64 flags;
-	__u16 cs;
-	__u16 gs;
-	__u16 fs;
-	__u16 ss;
-	__u64 err;
-	__u64 trapno;
-	__u64 oldmask;
-	__u64 cr2;
-	__u64 fpstate;
-	__u64 reserved1[8];
+struct cpuid_regs {
+	u32 eax;
+	u32 ebx;
+	u32 ecx;
+	u32 edx;
 };
 
-struct sigaltstack {
-	void *ss_sp;
-	int ss_flags;
-	size_t ss_size;
+enum pconfig_target {
+	INVALID_TARGET = 0,
+	MKTME_TARGET = 1,
+	PCONFIG_TARGET_NR = 2,
 };
 
-typedef struct sigaltstack stack_t;
+enum {
+	PCONFIG_CPUID_SUBLEAF_INVALID = 0,
+	PCONFIG_CPUID_SUBLEAF_TARGETID = 1,
+};
 
-struct siginfo {
-	union {
-		struct {
-			int si_signo;
-			int si_errno;
-			int si_code;
-			union __sifields _sifields;
-		};
-		int _si_pad[32];
-	};
+enum tsx_ctrl_states {
+	TSX_CTRL_ENABLE = 0,
+	TSX_CTRL_DISABLE = 1,
+	TSX_CTRL_RTM_ALWAYS_ABORT = 2,
+	TSX_CTRL_NOT_SUPPORTED = 3,
 };
 
-struct ucontext {
-	long unsigned int uc_flags;
-	struct ucontext *uc_link;
-	stack_t uc_stack;
-	struct sigcontext_64 uc_mcontext;
-	sigset_t uc_sigmask;
+enum energy_perf_value_index {
+	EPB_INDEX_PERFORMANCE = 0,
+	EPB_INDEX_BALANCE_PERFORMANCE = 1,
+	EPB_INDEX_NORMAL = 2,
+	EPB_INDEX_BALANCE_POWERSAVE = 3,
+	EPB_INDEX_POWERSAVE = 4,
 };
 
-typedef u32 compat_sigset_word;
+enum mf_flags {
+	MF_COUNT_INCREASED = 1,
+	MF_ACTION_REQUIRED = 2,
+	MF_MUST_KILL = 4,
+	MF_SOFT_OFFLINE = 8,
+	MF_UNPOISON = 16,
+};
 
-typedef struct {
-	compat_sigset_word sig[2];
-} compat_sigset_t;
+enum task_work_notify_mode {
+	TWA_NONE = 0,
+	TWA_RESUME = 1,
+	TWA_SIGNAL = 2,
+	TWA_SIGNAL_NO_IPI = 3,
+};
 
 struct mce {
 	__u64 status;
@@ -20522,3013 +24204,3899 @@ struct mce {
 	__u64 ipid;
 	__u64 ppin;
 	__u32 microcode;
+	__u64 kflags;
 };
 
-typedef long unsigned int mce_banks_t[1];
-
-struct smca_hwid {
-	unsigned int bank_type;
-	u32 hwid_mcatype;
-	u32 xec_bitmap;
-	u8 count;
-};
-
-struct smca_bank {
-	struct smca_hwid *hwid;
-	u32 id;
-	u8 sysfs_id;
-};
-
-struct kernel_vm86_regs {
-	struct pt_regs pt;
-	short unsigned int es;
-	short unsigned int __esh;
-	short unsigned int ds;
-	short unsigned int __dsh;
-	short unsigned int fs;
-	short unsigned int __fsh;
-	short unsigned int gs;
-	short unsigned int __gsh;
-};
-
-struct rt_sigframe {
-	char *pretcode;
-	struct ucontext uc;
-	struct siginfo info;
-};
-
-typedef struct siginfo siginfo_t;
-
-typedef s32 compat_clock_t;
-
-typedef s32 compat_pid_t;
-
-typedef s32 compat_timer_t;
-
-typedef s32 compat_int_t;
-
-typedef u32 __compat_uid32_t;
-
-union compat_sigval {
-	compat_int_t sival_int;
-	compat_uptr_t sival_ptr;
+enum mce_notifier_prios {
+	MCE_PRIO_LOWEST = 0,
+	MCE_PRIO_MCELOG = 1,
+	MCE_PRIO_EDAC = 2,
+	MCE_PRIO_NFIT = 3,
+	MCE_PRIO_EXTLOG = 4,
+	MCE_PRIO_UC = 5,
+	MCE_PRIO_EARLY = 6,
+	MCE_PRIO_CEC = 7,
+	MCE_PRIO_HIGHEST = 7,
 };
 
-typedef union compat_sigval compat_sigval_t;
+typedef long unsigned int mce_banks_t[1];
 
-struct compat_siginfo {
-	int si_signo;
-	int si_errno;
-	int si_code;
-	union {
-		int _pad[29];
-		struct {
-			compat_pid_t _pid;
-			__compat_uid32_t _uid;
-		} _kill;
-		struct {
-			compat_timer_t _tid;
-			int _overrun;
-			compat_sigval_t _sigval;
-		} _timer;
-		struct {
-			compat_pid_t _pid;
-			__compat_uid32_t _uid;
-			compat_sigval_t _sigval;
-		} _rt;
-		struct {
-			compat_pid_t _pid;
-			__compat_uid32_t _uid;
-			int _status;
-			compat_clock_t _utime;
-			compat_clock_t _stime;
-		} _sigchld;
-		struct {
-			compat_uptr_t _addr;
-			union {
-				short int _addr_lsb;
-				struct {
-					char _dummy_bnd[4];
-					compat_uptr_t _lower;
-					compat_uptr_t _upper;
-				} _addr_bnd;
-				struct {
-					char _dummy_pkey[4];
-					u32 _pkey;
-				} _addr_pkey;
-			};
-		} _sigfault;
-		struct {
-			compat_long_t _band;
-			int _fd;
-		} _sigpoll;
-		struct {
-			compat_uptr_t _call_addr;
-			int _syscall;
-			unsigned int _arch;
-		} _sigsys;
-	} _sifields;
+enum mcp_flags {
+	MCP_TIMESTAMP = 1,
+	MCP_UC = 2,
+	MCP_DONTLOG = 4,
+	MCP_QUEUE_LOG = 8,
 };
 
-typedef struct compat_siginfo compat_siginfo_t;
-
-enum bug_trap_type {
-	BUG_TRAP_TYPE_NONE = 0,
-	BUG_TRAP_TYPE_WARN = 1,
-	BUG_TRAP_TYPE_BUG = 2,
+enum severity_level {
+	MCE_NO_SEVERITY = 0,
+	MCE_DEFERRED_SEVERITY = 1,
+	MCE_UCNA_SEVERITY = 1,
+	MCE_KEEP_SEVERITY = 2,
+	MCE_SOME_SEVERITY = 3,
+	MCE_AO_SEVERITY = 4,
+	MCE_UC_SEVERITY = 5,
+	MCE_AR_SEVERITY = 6,
+	MCE_PANIC_SEVERITY = 7,
 };
 
-struct mpx_bndcsr {
-	u64 bndcfgu;
-	u64 bndstatus;
+struct mce_evt_llist {
+	struct llist_node llnode;
+	struct mce mce;
 };
 
-enum die_val {
-	DIE_OOPS = 1,
-	DIE_INT3 = 2,
-	DIE_DEBUG = 3,
-	DIE_PANIC = 4,
-	DIE_NMI = 5,
-	DIE_DIE = 6,
-	DIE_KERNELDEBUG = 7,
-	DIE_TRAP = 8,
-	DIE_GPF = 9,
-	DIE_CALL = 10,
-	DIE_PAGE_FAULT = 11,
-	DIE_NMIUNKNOWN = 12,
+struct mca_config {
+	__u64 lmce_disabled: 1;
+	__u64 disabled: 1;
+	__u64 ser: 1;
+	__u64 recovery: 1;
+	__u64 bios_cmci_threshold: 1;
+	__u64 initialized: 1;
+	__u64 __reserved: 58;
+	bool dont_log_ce;
+	bool cmci_disabled;
+	bool ignore_ce;
+	bool print_all;
+	int monarch_timeout;
+	int panic_timeout;
+	u32 rip_msr;
+	s8 bootlog;
 };
 
-struct mpx_fault_info {
-	void *addr;
-	void *lower;
-	void *upper;
+struct mce_vendor_flags {
+	__u64 overflow_recov: 1;
+	__u64 succor: 1;
+	__u64 smca: 1;
+	__u64 amd_threshold: 1;
+	__u64 p5: 1;
+	__u64 winchip: 1;
+	__u64 snb_ifu_quirk: 1;
+	__u64 skx_repmov_quirk: 1;
+	__u64 __reserved_0: 56;
 };
 
-struct bad_iret_stack {
-	void *error_entry_ret;
-	struct pt_regs regs;
+enum mca_msr {
+	MCA_CTL = 0,
+	MCA_STATUS = 1,
+	MCA_ADDR = 2,
+	MCA_MISC = 3,
 };
 
-enum {
-	GATE_INTERRUPT = 14,
-	GATE_TRAP = 15,
-	GATE_CALL = 12,
-	GATE_TASK = 5,
+struct trace_event_raw_mce_record {
+	struct trace_entry ent;
+	u64 mcgcap;
+	u64 mcgstatus;
+	u64 status;
+	u64 addr;
+	u64 misc;
+	u64 synd;
+	u64 ipid;
+	u64 ip;
+	u64 tsc;
+	u64 walltime;
+	u32 cpu;
+	u32 cpuid;
+	u32 apicid;
+	u32 socketid;
+	u8 cs;
+	u8 bank;
+	u8 cpuvendor;
+	char __data[0];
 };
 
-struct irq_desc;
+struct trace_event_data_offsets_mce_record {};
 
-typedef struct irq_desc *vector_irq_t[256];
+typedef void (*btf_trace_mce_record)(void *, struct mce *);
 
-struct idt_data {
-	unsigned int vector;
-	unsigned int segment;
-	struct idt_bits bits;
-	const void *addr;
+struct mce_bank {
+	u64 ctl;
+	__u64 init: 1;
+	__u64 __reserved_1: 63;
 };
 
-enum irqreturn {
-	IRQ_NONE = 0,
-	IRQ_HANDLED = 1,
-	IRQ_WAKE_THREAD = 2,
+struct mce_bank_dev {
+	struct device_attribute attr;
+	char attrname[16];
+	u8 bank;
 };
 
-typedef enum irqreturn irqreturn_t;
-
-typedef irqreturn_t (*irq_handler_t)(int, void *);
-
-struct irqaction {
-	irq_handler_t handler;
-	void *dev_id;
-	void *percpu_dev_id;
-	struct irqaction *next;
-	irq_handler_t thread_fn;
-	struct task_struct *thread;
-	struct irqaction *secondary;
-	unsigned int irq;
-	unsigned int flags;
-	long unsigned int thread_flags;
-	long unsigned int thread_mask;
-	const char *name;
-	struct proc_dir_entry *dir;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
+enum context {
+	IN_KERNEL = 1,
+	IN_USER = 2,
+	IN_KERNEL_RECOV = 3,
 };
 
-struct irq_affinity_notify {
-	unsigned int irq;
-	struct kref kref;
-	struct work_struct work;
-	void (*notify)(struct irq_affinity_notify *, const cpumask_t *);
-	void (*release)(struct kref *);
+enum ser {
+	SER_REQUIRED = 1,
+	NO_SER = 2,
 };
 
-enum irqchip_irq_state {
-	IRQCHIP_STATE_PENDING = 0,
-	IRQCHIP_STATE_ACTIVE = 1,
-	IRQCHIP_STATE_MASKED = 2,
-	IRQCHIP_STATE_LINE_LEVEL = 3,
+enum exception {
+	EXCP_CONTEXT = 1,
+	NO_EXCP = 2,
 };
 
-struct irq_desc___2;
-
-typedef void (*irq_flow_handler_t)(struct irq_desc___2 *);
-
-struct msi_desc;
-
-struct irq_common_data {
-	unsigned int state_use_accessors;
-	unsigned int node;
-	void *handler_data;
-	struct msi_desc *msi_desc;
-	cpumask_var_t affinity;
-	cpumask_var_t effective_affinity;
+struct severity {
+	u64 mask;
+	u64 result;
+	unsigned char sev;
+	unsigned char mcgmask;
+	unsigned char mcgres;
+	unsigned char ser;
+	unsigned char context;
+	unsigned char excp;
+	unsigned char covered;
+	unsigned char cpu_model;
+	unsigned char cpu_minstepping;
+	unsigned char bank_lo;
+	unsigned char bank_hi;
+	char *msg;
 };
 
-struct irq_chip;
+struct gen_pool;
 
-struct irq_data {
-	u32 mask;
-	unsigned int irq;
-	long unsigned int hwirq;
-	struct irq_common_data *common;
-	struct irq_chip *chip;
-	struct irq_domain *domain;
-	struct irq_data *parent_data;
-	void *chip_data;
-};
+typedef long unsigned int (*genpool_algo_t)(long unsigned int *, long unsigned int, long unsigned int, unsigned int, void *, struct gen_pool *, long unsigned int);
 
-struct irq_desc___2 {
-	struct irq_common_data irq_common_data;
-	struct irq_data irq_data;
-	unsigned int *kstat_irqs;
-	irq_flow_handler_t handle_irq;
-	struct irqaction *action;
-	unsigned int status_use_accessors;
-	unsigned int core_internal_state__do_not_mess_with_it;
-	unsigned int depth;
-	unsigned int wake_depth;
-	unsigned int tot_count;
-	unsigned int irq_count;
-	long unsigned int last_unhandled;
-	unsigned int irqs_unhandled;
-	atomic_t threads_handled;
-	int threads_handled_last;
-	raw_spinlock_t lock;
-	struct cpumask *percpu_enabled;
-	const struct cpumask *percpu_affinity;
-	const struct cpumask *affinity_hint;
-	struct irq_affinity_notify *affinity_notify;
-	cpumask_var_t pending_mask;
-	long unsigned int threads_oneshot;
-	atomic_t threads_active;
-	wait_queue_head_t wait_for_threads;
-	unsigned int nr_actions;
-	unsigned int no_suspend_depth;
-	unsigned int cond_suspend_depth;
-	unsigned int force_resume_depth;
-	struct proc_dir_entry *dir;
-	struct callback_head rcu;
-	struct kobject kobj;
-	struct mutex request_mutex;
-	int parent_irq;
-	struct module *owner;
+struct gen_pool {
+	spinlock_t lock;
+	struct list_head chunks;
+	int min_alloc_order;
+	genpool_algo_t algo;
+	void *data;
 	const char *name;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
 };
 
-struct msi_msg;
+enum {
+	CMCI_STORM_NONE = 0,
+	CMCI_STORM_ACTIVE = 1,
+	CMCI_STORM_SUBSIDED = 2,
+};
 
-struct irq_chip {
-	struct device *parent_device;
-	const char *name;
-	unsigned int (*irq_startup)(struct irq_data *);
-	void (*irq_shutdown)(struct irq_data *);
-	void (*irq_enable)(struct irq_data *);
-	void (*irq_disable)(struct irq_data *);
-	void (*irq_ack)(struct irq_data *);
-	void (*irq_mask)(struct irq_data *);
-	void (*irq_mask_ack)(struct irq_data *);
-	void (*irq_unmask)(struct irq_data *);
-	void (*irq_eoi)(struct irq_data *);
-	int (*irq_set_affinity)(struct irq_data *, const struct cpumask *, bool);
-	int (*irq_retrigger)(struct irq_data *);
-	int (*irq_set_type)(struct irq_data *, unsigned int);
-	int (*irq_set_wake)(struct irq_data *, unsigned int);
-	void (*irq_bus_lock)(struct irq_data *);
-	void (*irq_bus_sync_unlock)(struct irq_data *);
-	void (*irq_cpu_online)(struct irq_data *);
-	void (*irq_cpu_offline)(struct irq_data *);
-	void (*irq_suspend)(struct irq_data *);
-	void (*irq_resume)(struct irq_data *);
-	void (*irq_pm_shutdown)(struct irq_data *);
-	void (*irq_calc_mask)(struct irq_data *);
-	void (*irq_print_chip)(struct irq_data *, struct seq_file *);
-	int (*irq_request_resources)(struct irq_data *);
-	void (*irq_release_resources)(struct irq_data *);
-	void (*irq_compose_msi_msg)(struct irq_data *, struct msi_msg *);
-	void (*irq_write_msi_msg)(struct irq_data *, struct msi_msg *);
-	int (*irq_get_irqchip_state)(struct irq_data *, enum irqchip_irq_state, bool *);
-	int (*irq_set_irqchip_state)(struct irq_data *, enum irqchip_irq_state, bool);
-	int (*irq_set_vcpu_affinity)(struct irq_data *, void *);
-	void (*ipi_send_single)(struct irq_data *, unsigned int);
-	void (*ipi_send_mask)(struct irq_data *, const struct cpumask *);
-	int (*irq_nmi_setup)(struct irq_data *);
-	void (*irq_nmi_teardown)(struct irq_data *);
-	long unsigned int flags;
+enum kobject_action {
+	KOBJ_ADD = 0,
+	KOBJ_REMOVE = 1,
+	KOBJ_CHANGE = 2,
+	KOBJ_MOVE = 3,
+	KOBJ_ONLINE = 4,
+	KOBJ_OFFLINE = 5,
+	KOBJ_BIND = 6,
+	KOBJ_UNBIND = 7,
 };
 
-typedef struct irq_desc___2 *vector_irq_t___2[256];
+enum smca_bank_types {
+	SMCA_LS = 0,
+	SMCA_LS_V2 = 1,
+	SMCA_IF = 2,
+	SMCA_L2_CACHE = 3,
+	SMCA_DE = 4,
+	SMCA_RESERVED = 5,
+	SMCA_EX = 6,
+	SMCA_FP = 7,
+	SMCA_L3_CACHE = 8,
+	SMCA_CS = 9,
+	SMCA_CS_V2 = 10,
+	SMCA_PIE = 11,
+	SMCA_UMC = 12,
+	SMCA_UMC_V2 = 13,
+	SMCA_PB = 14,
+	SMCA_PSP = 15,
+	SMCA_PSP_V2 = 16,
+	SMCA_SMU = 17,
+	SMCA_SMU_V2 = 18,
+	SMCA_MP5 = 19,
+	SMCA_MPDMA = 20,
+	SMCA_NBIO = 21,
+	SMCA_PCIE = 22,
+	SMCA_PCIE_V2 = 23,
+	SMCA_XGMI_PCS = 24,
+	SMCA_NBIF = 25,
+	SMCA_SHUB = 26,
+	SMCA_SATA = 27,
+	SMCA_USB = 28,
+	SMCA_GMI_PCS = 29,
+	SMCA_XGMI_PHY = 30,
+	SMCA_WAFL_PHY = 31,
+	SMCA_GMI_PHY = 32,
+	N_SMCA_BANK_TYPES = 33,
+};
 
-struct trace_event_raw_x86_irq_vector {
-	struct trace_entry ent;
-	int vector;
-	char __data[0];
+struct smca_hwid {
+	unsigned int bank_type;
+	u32 hwid_mcatype;
 };
 
-struct trace_event_raw_vector_config {
-	struct trace_entry ent;
-	unsigned int irq;
-	unsigned int vector;
-	unsigned int cpu;
-	unsigned int apicdest;
-	char __data[0];
+struct smca_bank {
+	const struct smca_hwid *hwid;
+	u32 id;
+	u8 sysfs_id;
 };
 
-struct trace_event_raw_vector_mod {
-	struct trace_entry ent;
-	unsigned int irq;
-	unsigned int vector;
-	unsigned int cpu;
-	unsigned int prev_vector;
-	unsigned int prev_cpu;
-	char __data[0];
+struct smca_bank_name {
+	const char *name;
+	const char *long_name;
 };
 
-struct trace_event_raw_vector_reserve {
-	struct trace_entry ent;
-	unsigned int irq;
-	int ret;
-	char __data[0];
+struct thresh_restart {
+	struct threshold_block *b;
+	int reset;
+	int set_lvt_off;
+	int lvt_off;
+	u16 old_limit;
 };
 
-struct trace_event_raw_vector_alloc {
-	struct trace_entry ent;
-	unsigned int irq;
-	unsigned int vector;
-	bool reserved;
-	int ret;
-	char __data[0];
+struct threshold_attr {
+	struct attribute attr;
+	ssize_t (*show)(struct threshold_block *, char *);
+	ssize_t (*store)(struct threshold_block *, const char *, size_t);
 };
 
-struct trace_event_raw_vector_alloc_managed {
-	struct trace_entry ent;
-	unsigned int irq;
-	unsigned int vector;
-	int ret;
-	char __data[0];
+enum {
+	CPER_SEV_RECOVERABLE = 0,
+	CPER_SEV_FATAL = 1,
+	CPER_SEV_CORRECTED = 2,
+	CPER_SEV_INFORMATIONAL = 3,
 };
 
-struct trace_event_raw_vector_activate {
-	struct trace_entry ent;
-	unsigned int irq;
-	bool is_managed;
-	bool can_reserve;
-	bool reserve;
-	char __data[0];
+struct cper_record_header {
+	char signature[4];
+	u16 revision;
+	u32 signature_end;
+	u16 section_count;
+	u32 error_severity;
+	u32 validation_bits;
+	u32 record_length;
+	u64 timestamp;
+	guid_t platform_id;
+	guid_t partition_id;
+	guid_t creator_id;
+	guid_t notification_type;
+	u64 record_id;
+	u32 flags;
+	u64 persistence_information;
+	u8 reserved[12];
+} __attribute__((packed));
+
+struct cper_section_descriptor {
+	u32 section_offset;
+	u32 section_length;
+	u16 revision;
+	u8 validation_bits;
+	u8 reserved;
+	u32 flags;
+	guid_t section_type;
+	guid_t fru_id;
+	u32 section_severity;
+	u8 fru_text[20];
+};
+
+struct cper_ia_proc_ctx {
+	u16 reg_ctx_type;
+	u16 reg_arr_size;
+	u32 msr_addr;
+	u64 mm_reg_addr;
+};
+
+struct cper_sec_mem_err {
+	u64 validation_bits;
+	u64 error_status;
+	u64 physical_addr;
+	u64 physical_addr_mask;
+	u16 node;
+	u16 card;
+	u16 module;
+	u16 bank;
+	u16 device;
+	u16 row;
+	u16 column;
+	u16 bit_pos;
+	u64 requestor_id;
+	u64 responder_id;
+	u64 target_id;
+	u8 error_type;
+	u8 extended;
+	u16 rank;
+	u16 mem_array_handle;
+	u16 mem_dev_handle;
 };
 
-struct trace_event_raw_vector_teardown {
-	struct trace_entry ent;
-	unsigned int irq;
-	bool is_managed;
-	bool has_reserved;
-	char __data[0];
+enum {
+	GHES_SEV_NO = 0,
+	GHES_SEV_CORRECTED = 1,
+	GHES_SEV_RECOVERABLE = 2,
+	GHES_SEV_PANIC = 3,
 };
 
-struct trace_event_raw_vector_setup {
-	struct trace_entry ent;
-	unsigned int irq;
-	bool is_legacy;
-	int ret;
-	char __data[0];
+struct cper_mce_record {
+	struct cper_record_header hdr;
+	struct cper_section_descriptor sec_hdr;
+	struct mce mce;
 };
 
-struct trace_event_raw_vector_free_moved {
-	struct trace_entry ent;
-	unsigned int irq;
-	unsigned int cpu;
-	unsigned int vector;
-	bool is_managed;
-	char __data[0];
+struct miscdevice {
+	int minor;
+	const char *name;
+	const struct file_operations *fops;
+	struct list_head list;
+	struct device *parent;
+	struct device *this_device;
+	const struct attribute_group **groups;
+	const char *nodename;
+	umode_t mode;
 };
 
-struct trace_event_data_offsets_x86_irq_vector {};
+typedef struct poll_table_struct poll_table;
 
-struct trace_event_data_offsets_vector_config {};
+struct mce_log_buffer {
+	char signature[12];
+	unsigned int len;
+	unsigned int next;
+	unsigned int flags;
+	unsigned int recordlen;
+	struct mce entry[0];
+};
 
-struct trace_event_data_offsets_vector_mod {};
+typedef __u8 mtrr_type;
 
-struct trace_event_data_offsets_vector_reserve {};
+struct mtrr_ops {
+	u32 vendor;
+	u32 use_intel_if;
+	void (*set)(unsigned int, long unsigned int, long unsigned int, mtrr_type);
+	void (*set_all)();
+	void (*get)(unsigned int, long unsigned int *, long unsigned int *, mtrr_type *);
+	int (*get_free_region)(long unsigned int, long unsigned int, int);
+	int (*validate_add_page)(long unsigned int, long unsigned int, unsigned int);
+	int (*have_wrcomb)();
+};
 
-struct trace_event_data_offsets_vector_alloc {};
+struct set_mtrr_data {
+	long unsigned int smp_base;
+	long unsigned int smp_size;
+	unsigned int smp_reg;
+	mtrr_type smp_type;
+};
 
-struct trace_event_data_offsets_vector_alloc_managed {};
+struct mtrr_value {
+	mtrr_type ltype;
+	long unsigned int lbase;
+	long unsigned int lsize;
+};
 
-struct trace_event_data_offsets_vector_activate {};
+struct proc_ops {
+	unsigned int proc_flags;
+	int (*proc_open)(struct inode *, struct file *);
+	ssize_t (*proc_read)(struct file *, char *, size_t, loff_t *);
+	ssize_t (*proc_read_iter)(struct kiocb *, struct iov_iter *);
+	ssize_t (*proc_write)(struct file *, const char *, size_t, loff_t *);
+	loff_t (*proc_lseek)(struct file *, loff_t, int);
+	int (*proc_release)(struct inode *, struct file *);
+	__poll_t (*proc_poll)(struct file *, struct poll_table_struct *);
+	long int (*proc_ioctl)(struct file *, unsigned int, long unsigned int);
+	long int (*proc_compat_ioctl)(struct file *, unsigned int, long unsigned int);
+	int (*proc_mmap)(struct file *, struct vm_area_struct *);
+	long unsigned int (*proc_get_unmapped_area)(struct file *, long unsigned int, long unsigned int, long unsigned int, long unsigned int);
+};
 
-struct trace_event_data_offsets_vector_teardown {};
+struct mtrr_sentry {
+	__u64 base;
+	__u32 size;
+	__u32 type;
+};
 
-struct trace_event_data_offsets_vector_setup {};
+struct mtrr_gentry {
+	__u64 base;
+	__u32 size;
+	__u32 regnum;
+	__u32 type;
+	__u32 _pad;
+};
 
-struct trace_event_data_offsets_vector_free_moved {};
+typedef u32 compat_uint_t;
 
-typedef void (*btf_trace_local_timer_entry)(void *, int);
+struct mtrr_sentry32 {
+	compat_ulong_t base;
+	compat_uint_t size;
+	compat_uint_t type;
+};
 
-typedef void (*btf_trace_local_timer_exit)(void *, int);
+struct mtrr_gentry32 {
+	compat_ulong_t regnum;
+	compat_uint_t base;
+	compat_uint_t size;
+	compat_uint_t type;
+};
 
-typedef void (*btf_trace_spurious_apic_entry)(void *, int);
+struct mtrr_var_range {
+	__u32 base_lo;
+	__u32 base_hi;
+	__u32 mask_lo;
+	__u32 mask_hi;
+};
 
-typedef void (*btf_trace_spurious_apic_exit)(void *, int);
+struct mtrr_state_type {
+	struct mtrr_var_range var_ranges[256];
+	mtrr_type fixed_ranges[88];
+	unsigned char enabled;
+	unsigned char have_fixed;
+	mtrr_type def_type;
+};
 
-typedef void (*btf_trace_error_apic_entry)(void *, int);
+struct fixed_range_block {
+	int base_msr;
+	int ranges;
+};
 
-typedef void (*btf_trace_error_apic_exit)(void *, int);
+struct var_mtrr_range_state {
+	long unsigned int base_pfn;
+	long unsigned int size_pfn;
+	mtrr_type type;
+};
 
-typedef void (*btf_trace_x86_platform_ipi_entry)(void *, int);
+struct var_mtrr_state {
+	long unsigned int range_startk;
+	long unsigned int range_sizek;
+	long unsigned int chunk_sizek;
+	long unsigned int gran_sizek;
+	unsigned int reg;
+};
 
-typedef void (*btf_trace_x86_platform_ipi_exit)(void *, int);
+struct mtrr_cleanup_result {
+	long unsigned int gran_sizek;
+	long unsigned int chunk_sizek;
+	long unsigned int lose_cover_sizek;
+	unsigned int num_reg;
+	int bad;
+};
 
-typedef void (*btf_trace_irq_work_entry)(void *, int);
+struct subsys_interface {
+	const char *name;
+	struct bus_type *subsys;
+	struct list_head node;
+	int (*add_dev)(struct device *, struct subsys_interface *);
+	void (*remove_dev)(struct device *, struct subsys_interface *);
+};
 
-typedef void (*btf_trace_irq_work_exit)(void *, int);
+struct property_entry;
 
-typedef void (*btf_trace_reschedule_entry)(void *, int);
+struct platform_device_info {
+	struct device *parent;
+	struct fwnode_handle *fwnode;
+	bool of_node_reused;
+	const char *name;
+	int id;
+	const struct resource *res;
+	unsigned int num_res;
+	const void *data;
+	size_t size_data;
+	u64 dma_mask;
+	const struct property_entry *properties;
+};
 
-typedef void (*btf_trace_reschedule_exit)(void *, int);
+enum dev_prop_type {
+	DEV_PROP_U8 = 0,
+	DEV_PROP_U16 = 1,
+	DEV_PROP_U32 = 2,
+	DEV_PROP_U64 = 3,
+	DEV_PROP_STRING = 4,
+	DEV_PROP_REF = 5,
+};
 
-typedef void (*btf_trace_call_function_entry)(void *, int);
+struct property_entry {
+	const char *name;
+	size_t length;
+	bool is_inline;
+	enum dev_prop_type type;
+	union {
+		const void *pointer;
+		union {
+			u8 u8_data[8];
+			u16 u16_data[4];
+			u32 u32_data[2];
+			u64 u64_data[1];
+			const char *str[1];
+		} value;
+	};
+};
 
-typedef void (*btf_trace_call_function_exit)(void *, int);
+struct cpio_data {
+	void *data;
+	size_t size;
+	char name[18];
+};
 
-typedef void (*btf_trace_call_function_single_entry)(void *, int);
+enum ucode_state {
+	UCODE_OK = 0,
+	UCODE_NEW = 1,
+	UCODE_UPDATED = 2,
+	UCODE_NFOUND = 3,
+	UCODE_ERROR = 4,
+};
 
-typedef void (*btf_trace_call_function_single_exit)(void *, int);
+struct microcode_ops {
+	enum ucode_state (*request_microcode_user)(int, const void *, size_t);
+	enum ucode_state (*request_microcode_fw)(int, struct device *, bool);
+	void (*microcode_fini_cpu)(int);
+	enum ucode_state (*apply_microcode)(int);
+	int (*collect_cpu_info)(int, struct cpu_signature *);
+};
 
-typedef void (*btf_trace_threshold_apic_entry)(void *, int);
+struct cpu_info_ctx {
+	struct cpu_signature *cpu_sig;
+	int err;
+};
 
-typedef void (*btf_trace_threshold_apic_exit)(void *, int);
+struct firmware {
+	size_t size;
+	const u8 *data;
+	void *priv;
+};
 
-typedef void (*btf_trace_deferred_error_apic_entry)(void *, int);
+struct ucode_patch {
+	struct list_head plist;
+	void *data;
+	u32 patch_id;
+	u16 equiv_cpu;
+};
 
-typedef void (*btf_trace_deferred_error_apic_exit)(void *, int);
+struct microcode_header_intel {
+	unsigned int hdrver;
+	unsigned int rev;
+	unsigned int date;
+	unsigned int sig;
+	unsigned int cksum;
+	unsigned int ldrver;
+	unsigned int pf;
+	unsigned int datasize;
+	unsigned int totalsize;
+	unsigned int reserved[3];
+};
 
-typedef void (*btf_trace_thermal_apic_entry)(void *, int);
+struct microcode_intel {
+	struct microcode_header_intel hdr;
+	unsigned int bits[0];
+};
 
-typedef void (*btf_trace_thermal_apic_exit)(void *, int);
+struct extended_signature {
+	unsigned int sig;
+	unsigned int pf;
+	unsigned int cksum;
+};
 
-typedef void (*btf_trace_vector_config)(void *, unsigned int, unsigned int, unsigned int, unsigned int);
+struct extended_sigtable {
+	unsigned int count;
+	unsigned int cksum;
+	unsigned int reserved[3];
+	struct extended_signature sigs[0];
+};
 
-typedef void (*btf_trace_vector_update)(void *, unsigned int, unsigned int, unsigned int, unsigned int, unsigned int);
+struct equiv_cpu_entry {
+	u32 installed_cpu;
+	u32 fixed_errata_mask;
+	u32 fixed_errata_compare;
+	u16 equiv_cpu;
+	u16 res;
+};
 
-typedef void (*btf_trace_vector_clear)(void *, unsigned int, unsigned int, unsigned int, unsigned int, unsigned int);
+struct microcode_header_amd {
+	u32 data_code;
+	u32 patch_id;
+	u16 mc_patch_data_id;
+	u8 mc_patch_data_len;
+	u8 init_flag;
+	u32 mc_patch_data_checksum;
+	u32 nb_dev_id;
+	u32 sb_dev_id;
+	u16 processor_rev_id;
+	u8 nb_rev_id;
+	u8 sb_rev_id;
+	u8 bios_api_rev;
+	u8 reserved1[3];
+	u32 match_reg[8];
+};
 
-typedef void (*btf_trace_vector_reserve_managed)(void *, unsigned int, int);
+struct microcode_amd {
+	struct microcode_header_amd hdr;
+	unsigned int mpb[0];
+};
 
-typedef void (*btf_trace_vector_reserve)(void *, unsigned int, int);
+struct equiv_cpu_table {
+	unsigned int num_entries;
+	struct equiv_cpu_entry *entry;
+};
 
-typedef void (*btf_trace_vector_alloc)(void *, unsigned int, unsigned int, bool, int);
+struct cont_desc {
+	struct microcode_amd *mc;
+	u32 cpuid_1_eax;
+	u32 psize;
+	u8 *data;
+	size_t size;
+};
 
-typedef void (*btf_trace_vector_alloc_managed)(void *, unsigned int, unsigned int, int);
+enum resctrl_conf_type {
+	CDP_NONE = 0,
+	CDP_CODE = 1,
+	CDP_DATA = 2,
+};
 
-typedef void (*btf_trace_vector_activate)(void *, unsigned int, bool, bool, bool);
+struct resctrl_staged_config {
+	u32 new_ctrl;
+	bool have_new_ctrl;
+};
 
-typedef void (*btf_trace_vector_deactivate)(void *, unsigned int, bool, bool, bool);
+struct mbm_state;
 
-typedef void (*btf_trace_vector_teardown)(void *, unsigned int, bool, bool);
+struct pseudo_lock_region;
 
-typedef void (*btf_trace_vector_setup)(void *, unsigned int, bool, int);
+struct rdt_domain {
+	struct list_head list;
+	int id;
+	struct cpumask cpu_mask;
+	long unsigned int *rmid_busy_llc;
+	struct mbm_state *mbm_total;
+	struct mbm_state *mbm_local;
+	struct delayed_work mbm_over;
+	struct delayed_work cqm_limbo;
+	int mbm_work_cpu;
+	int cqm_work_cpu;
+	struct pseudo_lock_region *plr;
+	struct resctrl_staged_config staged_config[3];
+};
+
+struct mbm_state {
+	u64 chunks;
+	u64 prev_msr;
+	u64 prev_bw_msr;
+	u32 prev_bw;
+	u32 delta_bw;
+	bool delta_comp;
+};
+
+struct resctrl_schema;
+
+struct pseudo_lock_region {
+	struct resctrl_schema *s;
+	struct rdt_domain *d;
+	u32 cbm;
+	wait_queue_head_t lock_thread_wq;
+	int thread_done;
+	int cpu;
+	unsigned int line_size;
+	unsigned int size;
+	void *kmem;
+	unsigned int minor;
+	struct dentry *debugfs_dir;
+	struct list_head pm_reqs;
+};
+
+struct resctrl_cache {
+	unsigned int cbm_len;
+	unsigned int min_cbm_bits;
+	unsigned int shareable_bits;
+	bool arch_has_sparse_bitmaps;
+	bool arch_has_empty_bitmaps;
+	bool arch_has_per_cpu_cfg;
+};
+
+enum membw_throttle_mode {
+	THREAD_THROTTLE_UNDEFINED = 0,
+	THREAD_THROTTLE_MAX = 1,
+	THREAD_THROTTLE_PER_THREAD = 2,
+};
+
+struct resctrl_membw {
+	u32 min_bw;
+	u32 bw_gran;
+	u32 delay_linear;
+	bool arch_needs_linear;
+	enum membw_throttle_mode throttle_mode;
+	bool mba_sc;
+	u32 *mb_map;
+};
+
+struct rdt_parse_data;
+
+struct rdt_resource {
+	int rid;
+	bool alloc_enabled;
+	bool mon_enabled;
+	bool alloc_capable;
+	bool mon_capable;
+	int num_rmid;
+	int cache_level;
+	struct resctrl_cache cache;
+	struct resctrl_membw membw;
+	struct list_head domains;
+	char *name;
+	int data_width;
+	u32 default_ctrl;
+	const char *format_str;
+	int (*parse_ctrlval)(struct rdt_parse_data *, struct resctrl_schema *, struct rdt_domain *);
+	struct list_head evt_list;
+	long unsigned int fflags;
+	bool cdp_capable;
+};
 
-typedef void (*btf_trace_vector_free_moved)(void *, unsigned int, unsigned int, unsigned int, bool);
+struct rdtgroup;
+
+struct rdt_parse_data {
+	struct rdtgroup *rdtgrp;
+	char *buf;
+};
+
+struct resctrl_schema {
+	struct list_head list;
+	char name[8];
+	enum resctrl_conf_type conf_type;
+	struct rdt_resource *res;
+	u32 num_closid;
+};
 
-typedef struct irq_desc___2 *pto_T_____5;
+enum rdt_group_type {
+	RDTCTRL_GROUP = 0,
+	RDTMON_GROUP = 1,
+	RDT_NUM_GROUP = 2,
+};
 
-typedef struct pt_regs *pto_T_____6;
+struct mongroup {
+	struct kernfs_node *mon_data_kn;
+	struct rdtgroup *parent;
+	struct list_head crdtgrp_list;
+	u32 rmid;
+};
 
-struct estack_pages {
-	u32 offs;
-	u16 size;
-	u16 type;
+enum rdtgrp_mode {
+	RDT_MODE_SHAREABLE = 0,
+	RDT_MODE_EXCLUSIVE = 1,
+	RDT_MODE_PSEUDO_LOCKSETUP = 2,
+	RDT_MODE_PSEUDO_LOCKED = 3,
+	RDT_NUM_MODES = 4,
 };
 
-struct arch_clocksource_data {
-	int vclock_mode;
+struct rdtgroup {
+	struct kernfs_node *kn;
+	struct list_head rdtgroup_list;
+	u32 closid;
+	struct cpumask cpu_mask;
+	int flags;
+	atomic_t waitcount;
+	enum rdt_group_type type;
+	struct mongroup mon;
+	enum rdtgrp_mode mode;
+	struct pseudo_lock_region *plr;
 };
 
-struct clocksource {
-	u64 (*read)(struct clocksource *);
-	u64 mask;
-	u32 mult;
-	u32 shift;
-	u64 max_idle_ns;
-	u32 maxadj;
-	struct arch_clocksource_data archdata;
-	u64 max_cycles;
-	const char *name;
-	struct list_head list;
-	int rating;
-	int (*enable)(struct clocksource *);
-	void (*disable)(struct clocksource *);
-	long unsigned int flags;
-	void (*suspend)(struct clocksource *);
-	void (*resume)(struct clocksource *);
-	void (*mark_unstable)(struct clocksource *);
-	void (*tick_stable)(struct clocksource *);
-	struct list_head wd_list;
-	u64 cs_last;
-	u64 wd_last;
-	struct module *owner;
+struct rdt_hw_domain {
+	struct rdt_domain d_resctrl;
+	u32 *ctrl_val;
+	u32 *mbps_val;
 };
 
-enum clock_event_state {
-	CLOCK_EVT_STATE_DETACHED = 0,
-	CLOCK_EVT_STATE_SHUTDOWN = 1,
-	CLOCK_EVT_STATE_PERIODIC = 2,
-	CLOCK_EVT_STATE_ONESHOT = 3,
-	CLOCK_EVT_STATE_ONESHOT_STOPPED = 4,
+struct msr_param {
+	struct rdt_resource *res;
+	u32 low;
+	u32 high;
 };
 
-struct clock_event_device {
-	void (*event_handler)(struct clock_event_device *);
-	int (*set_next_event)(long unsigned int, struct clock_event_device *);
-	int (*set_next_ktime)(ktime_t, struct clock_event_device *);
-	ktime_t next_event;
-	u64 max_delta_ns;
-	u64 min_delta_ns;
-	u32 mult;
-	u32 shift;
-	enum clock_event_state state_use_accessors;
-	unsigned int features;
-	long unsigned int retries;
-	int (*set_state_periodic)(struct clock_event_device *);
-	int (*set_state_oneshot)(struct clock_event_device *);
-	int (*set_state_oneshot_stopped)(struct clock_event_device *);
-	int (*set_state_shutdown)(struct clock_event_device *);
-	int (*tick_resume)(struct clock_event_device *);
-	void (*broadcast)(const struct cpumask *);
-	void (*suspend)(struct clock_event_device *);
-	void (*resume)(struct clock_event_device *);
-	long unsigned int min_delta_ticks;
-	long unsigned int max_delta_ticks;
-	const char *name;
-	int rating;
-	int irq;
-	int bound_on;
-	const struct cpumask *cpumask;
-	struct list_head list;
-	struct module *owner;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
+struct rdt_hw_resource {
+	struct rdt_resource r_resctrl;
+	u32 num_closid;
+	unsigned int msr_base;
+	void (*msr_update)(struct rdt_domain *, struct msr_param *, struct rdt_resource *);
+	unsigned int mon_scale;
+	unsigned int mbm_width;
+	bool cdp_enabled;
 };
 
-struct irq_affinity_desc {
-	struct cpumask mask;
-	unsigned int is_managed: 1;
+enum resctrl_res_level {
+	RDT_RESOURCE_L3 = 0,
+	RDT_RESOURCE_L2 = 1,
+	RDT_RESOURCE_MBA = 2,
+	RDT_NUM_RESOURCES = 3,
 };
 
-struct msi_msg {
-	u32 address_lo;
-	u32 address_hi;
-	u32 data;
+union cpuid_0x10_1_eax {
+	struct {
+		unsigned int cbm_len: 5;
+	} split;
+	unsigned int full;
 };
 
-struct platform_msi_priv_data;
+union cpuid_0x10_3_eax {
+	struct {
+		unsigned int max_delay: 12;
+	} split;
+	unsigned int full;
+};
 
-struct platform_msi_desc {
-	struct platform_msi_priv_data *msi_priv_data;
-	u16 msi_index;
+union cpuid_0x10_x_edx {
+	struct {
+		unsigned int cos_max: 16;
+	} split;
+	unsigned int full;
 };
 
-struct fsl_mc_msi_desc {
-	u16 msi_index;
+enum {
+	RDT_FLAG_CMT = 0,
+	RDT_FLAG_MBM_TOTAL = 1,
+	RDT_FLAG_MBM_LOCAL = 2,
+	RDT_FLAG_L3_CAT = 3,
+	RDT_FLAG_L3_CDP = 4,
+	RDT_FLAG_L2_CAT = 5,
+	RDT_FLAG_L2_CDP = 6,
+	RDT_FLAG_MBA = 7,
+};
+
+struct rdt_options {
+	char *name;
+	int flag;
+	bool force_off;
+	bool force_on;
+};
+
+typedef unsigned int uint;
+
+enum kernfs_node_type {
+	KERNFS_DIR = 1,
+	KERNFS_FILE = 2,
+	KERNFS_LINK = 4,
+};
+
+enum kernfs_root_flag {
+	KERNFS_ROOT_CREATE_DEACTIVATED = 1,
+	KERNFS_ROOT_EXTRA_OPEN_PERM_CHECK = 2,
+	KERNFS_ROOT_SUPPORT_EXPORTOP = 4,
+	KERNFS_ROOT_SUPPORT_USER_XATTR = 8,
+};
+
+struct kernfs_syscall_ops {
+	int (*show_options)(struct seq_file *, struct kernfs_root *);
+	int (*mkdir)(struct kernfs_node *, const char *, umode_t);
+	int (*rmdir)(struct kernfs_node *);
+	int (*rename)(struct kernfs_node *, struct kernfs_node *, const char *);
+	int (*show_path)(struct seq_file *, struct kernfs_node *, struct kernfs_root *);
+};
+
+struct kernfs_fs_context {
+	struct kernfs_root *root;
+	void *ns_tag;
+	long unsigned int magic;
+	bool new_sb_created;
 };
 
-struct ti_sci_inta_msi_desc {
-	u16 dev_index;
+struct rdt_fs_context {
+	struct kernfs_fs_context kfc;
+	bool enable_cdpl2;
+	bool enable_cdpl3;
+	bool enable_mba_mbps;
 };
 
-struct msi_desc {
+struct mon_evt {
+	u32 evtid;
+	char *name;
 	struct list_head list;
-	unsigned int irq;
-	unsigned int nvec_used;
-	struct device *dev;
-	struct msi_msg msg;
-	struct irq_affinity_desc *affinity;
-	const void *iommu_cookie;
-	void (*write_msi_msg)(struct msi_desc *, void *);
-	void *write_msi_msg_data;
-	union {
-		struct {
-			u32 masked;
-			struct {
-				u8 is_msix: 1;
-				u8 multiple: 3;
-				u8 multi_cap: 3;
-				u8 maskbit: 1;
-				u8 is_64: 1;
-				u8 is_virtual: 1;
-				u16 entry_nr;
-				unsigned int default_irq;
-			} msi_attrib;
-			union {
-				u8 mask_pos;
-				void *mask_base;
-			};
-		};
-		struct platform_msi_desc platform;
-		struct fsl_mc_msi_desc fsl_mc;
-		struct ti_sci_inta_msi_desc inta;
-	};
 };
 
-struct irq_chip_regs {
-	long unsigned int enable;
-	long unsigned int disable;
-	long unsigned int mask;
-	long unsigned int ack;
-	long unsigned int eoi;
-	long unsigned int type;
-	long unsigned int polarity;
+union mon_data_bits {
+	void *priv;
+	struct {
+		unsigned int rid: 10;
+		unsigned int evtid: 8;
+		unsigned int domid: 14;
+	} u;
 };
 
-struct irq_chip_type {
-	struct irq_chip chip;
-	struct irq_chip_regs regs;
-	irq_flow_handler_t handler;
-	u32 type;
-	u32 mask_cache_priv;
-	u32 *mask_cache;
+struct rmid_read {
+	struct rdtgroup *rgrp;
+	struct rdt_resource *r;
+	struct rdt_domain *d;
+	int evtid;
+	bool first;
+	u64 val;
 };
 
-struct irq_chip_generic {
-	raw_spinlock_t lock;
-	void *reg_base;
-	u32 (*reg_readl)(void *);
-	void (*reg_writel)(u32, void *);
-	void (*suspend)(struct irq_chip_generic *);
-	void (*resume)(struct irq_chip_generic *);
-	unsigned int irq_base;
-	unsigned int irq_cnt;
-	u32 mask_cache;
-	u32 type_cache;
-	u32 polarity_cache;
-	u32 wake_enabled;
-	u32 wake_active;
-	unsigned int num_ct;
-	void *private;
-	long unsigned int installed;
-	long unsigned int unused;
-	struct irq_domain *domain;
-	struct list_head list;
-	struct irq_chip_type chip_types[0];
+struct rftype {
+	char *name;
+	umode_t mode;
+	const struct kernfs_ops *kf_ops;
+	long unsigned int flags;
+	long unsigned int fflags;
+	int (*seq_show)(struct kernfs_open_file *, struct seq_file *, void *);
+	ssize_t (*write)(struct kernfs_open_file *, char *, size_t, loff_t);
 };
 
-enum irq_gc_flags {
-	IRQ_GC_INIT_MASK_CACHE = 1,
-	IRQ_GC_INIT_NESTED_LOCK = 2,
-	IRQ_GC_MASK_CACHE_PER_TYPE = 4,
-	IRQ_GC_NO_MASK = 8,
-	IRQ_GC_BE_IO = 16,
+enum rdt_param {
+	Opt_cdp = 0,
+	Opt_cdpl2 = 1,
+	Opt_mba_mbps = 2,
+	nr__rdt_params = 3,
 };
 
-struct irq_domain_chip_generic {
-	unsigned int irqs_per_chip;
-	unsigned int num_chips;
-	unsigned int irq_flags_to_clear;
-	unsigned int irq_flags_to_set;
-	enum irq_gc_flags gc_flags;
-	struct irq_chip_generic *gc[0];
+struct rmid_entry {
+	u32 rmid;
+	int busy;
+	struct list_head list;
 };
 
-struct legacy_pic {
-	int nr_legacy_irqs;
-	struct irq_chip *chip;
-	void (*mask)(unsigned int);
-	void (*unmask)(unsigned int);
-	void (*mask_all)();
-	void (*restore_mask)();
-	void (*init)(int);
-	int (*probe)();
-	int (*irq_pending)(unsigned int);
-	void (*make_irq)(unsigned int);
+struct mbm_correction_factor_table {
+	u32 rmidthreshold;
+	u64 cf;
 };
 
-enum refcount_saturation_type {
-	REFCOUNT_ADD_NOT_ZERO_OVF = 0,
-	REFCOUNT_ADD_OVF = 1,
-	REFCOUNT_ADD_UAF = 2,
-	REFCOUNT_SUB_UAF = 3,
-	REFCOUNT_DEC_LEAK = 4,
+struct trace_event_raw_pseudo_lock_mem_latency {
+	struct trace_entry ent;
+	u32 latency;
+	char __data[0];
 };
 
-enum lockdown_reason {
-	LOCKDOWN_NONE = 0,
-	LOCKDOWN_MODULE_SIGNATURE = 1,
-	LOCKDOWN_DEV_MEM = 2,
-	LOCKDOWN_EFI_TEST = 3,
-	LOCKDOWN_KEXEC = 4,
-	LOCKDOWN_HIBERNATION = 5,
-	LOCKDOWN_PCI_ACCESS = 6,
-	LOCKDOWN_IOPORT = 7,
-	LOCKDOWN_MSR = 8,
-	LOCKDOWN_ACPI_TABLES = 9,
-	LOCKDOWN_PCMCIA_CIS = 10,
-	LOCKDOWN_TIOCSSERIAL = 11,
-	LOCKDOWN_MODULE_PARAMETERS = 12,
-	LOCKDOWN_MMIOTRACE = 13,
-	LOCKDOWN_DEBUGFS = 14,
-	LOCKDOWN_XMON_WR = 15,
-	LOCKDOWN_INTEGRITY_MAX = 16,
-	LOCKDOWN_KCORE = 17,
-	LOCKDOWN_KPROBES = 18,
-	LOCKDOWN_BPF_READ = 19,
-	LOCKDOWN_PERF = 20,
-	LOCKDOWN_TRACEFS = 21,
-	LOCKDOWN_XMON_RW = 22,
-	LOCKDOWN_CONFIDENTIALITY_MAX = 23,
+struct trace_event_raw_pseudo_lock_l2 {
+	struct trace_entry ent;
+	u64 l2_hits;
+	u64 l2_miss;
+	char __data[0];
 };
 
-enum lockdep_ok {
-	LOCKDEP_STILL_OK = 0,
-	LOCKDEP_NOW_UNRELIABLE = 1,
+struct trace_event_raw_pseudo_lock_l3 {
+	struct trace_entry ent;
+	u64 l3_hits;
+	u64 l3_miss;
+	char __data[0];
 };
 
-typedef long unsigned int uintptr_t;
+struct trace_event_data_offsets_pseudo_lock_mem_latency {};
 
-struct machine_ops {
-	void (*restart)(char *);
-	void (*halt)();
-	void (*power_off)();
-	void (*shutdown)();
-	void (*crash_shutdown)(struct pt_regs *);
-	void (*emergency_restart)();
+struct trace_event_data_offsets_pseudo_lock_l2 {};
+
+struct trace_event_data_offsets_pseudo_lock_l3 {};
+
+typedef void (*btf_trace_pseudo_lock_mem_latency)(void *, u32);
+
+typedef void (*btf_trace_pseudo_lock_l2)(void *, u64, u64);
+
+typedef void (*btf_trace_pseudo_lock_l3)(void *, u64, u64);
+
+struct pseudo_lock_pm_req {
+	struct list_head list;
+	struct dev_pm_qos_request req;
 };
 
-struct trace_event_raw_nmi_handler {
-	struct trace_entry ent;
-	void *handler;
-	s64 delta_ns;
-	int handled;
-	char __data[0];
+struct residency_counts {
+	u64 miss_before;
+	u64 hits_before;
+	u64 miss_after;
+	u64 hits_after;
 };
 
-struct trace_event_data_offsets_nmi_handler {};
+enum mmu_notifier_event {
+	MMU_NOTIFY_UNMAP = 0,
+	MMU_NOTIFY_CLEAR = 1,
+	MMU_NOTIFY_PROTECTION_VMA = 2,
+	MMU_NOTIFY_PROTECTION_PAGE = 3,
+	MMU_NOTIFY_SOFT_DIRTY = 4,
+	MMU_NOTIFY_RELEASE = 5,
+	MMU_NOTIFY_MIGRATE = 6,
+	MMU_NOTIFY_EXCLUSIVE = 7,
+};
 
-typedef void (*btf_trace_nmi_handler)(void *, void *, s64, int);
+struct mmu_notifier;
 
-struct nmi_desc {
-	raw_spinlock_t lock;
-	struct list_head head;
+struct mmu_notifier_range;
+
+struct mmu_notifier_ops {
+	void (*release)(struct mmu_notifier *, struct mm_struct *);
+	int (*clear_flush_young)(struct mmu_notifier *, struct mm_struct *, long unsigned int, long unsigned int);
+	int (*clear_young)(struct mmu_notifier *, struct mm_struct *, long unsigned int, long unsigned int);
+	int (*test_young)(struct mmu_notifier *, struct mm_struct *, long unsigned int);
+	void (*change_pte)(struct mmu_notifier *, struct mm_struct *, long unsigned int, pte_t);
+	int (*invalidate_range_start)(struct mmu_notifier *, const struct mmu_notifier_range *);
+	void (*invalidate_range_end)(struct mmu_notifier *, const struct mmu_notifier_range *);
+	void (*invalidate_range)(struct mmu_notifier *, struct mm_struct *, long unsigned int, long unsigned int);
+	struct mmu_notifier * (*alloc_notifier)(struct mm_struct *);
+	void (*free_notifier)(struct mmu_notifier *);
 };
 
-struct nmi_stats {
-	unsigned int normal;
-	unsigned int unknown;
-	unsigned int external;
-	unsigned int swallow;
+struct mmu_notifier {
+	struct hlist_node hlist;
+	const struct mmu_notifier_ops *ops;
+	struct mm_struct *mm;
+	struct callback_head rcu;
+	unsigned int users;
 };
 
-enum nmi_states {
-	NMI_NOT_RUNNING = 0,
-	NMI_EXECUTING = 1,
-	NMI_LATCHED = 2,
+struct mmu_notifier_range {
+	struct vm_area_struct *vma;
+	struct mm_struct *mm;
+	long unsigned int start;
+	long unsigned int end;
+	unsigned int flags;
+	enum mmu_notifier_event event;
+	void *owner;
 };
 
-typedef enum nmi_states pto_T_____7;
+enum sgx_page_type {
+	SGX_PAGE_TYPE_SECS = 0,
+	SGX_PAGE_TYPE_TCS = 1,
+	SGX_PAGE_TYPE_REG = 2,
+	SGX_PAGE_TYPE_VA = 3,
+	SGX_PAGE_TYPE_TRIM = 4,
+};
 
-typedef bool pto_T_____8;
+struct sgx_encl_page;
 
-enum {
-	DESC_TSS = 9,
-	DESC_LDT = 2,
-	DESCTYPE_S = 16,
+struct sgx_epc_page {
+	unsigned int section;
+	u16 flags;
+	u16 poison;
+	struct sgx_encl_page *owner;
+	struct list_head list;
 };
 
-struct ldttss_desc {
-	u16 limit0;
-	u16 base0;
-	u16 base1: 8;
-	u16 type: 5;
-	u16 dpl: 2;
-	u16 p: 1;
-	u16 limit1: 4;
-	u16 zero0: 3;
-	u16 g: 1;
-	u16 base2: 8;
-	u32 base3;
-	u32 zero1;
-};
+struct sgx_encl;
 
-typedef struct ldttss_desc ldt_desc;
+struct sgx_va_page;
 
-struct user_desc {
-	unsigned int entry_number;
-	unsigned int base_addr;
-	unsigned int limit;
-	unsigned int seg_32bit: 1;
-	unsigned int contents: 2;
-	unsigned int read_exec_only: 1;
-	unsigned int limit_in_pages: 1;
-	unsigned int seg_not_present: 1;
-	unsigned int useable: 1;
-	unsigned int lm: 1;
+struct sgx_encl_page {
+	long unsigned int desc;
+	long unsigned int vm_max_prot_bits;
+	struct sgx_epc_page *epc_page;
+	struct sgx_encl *encl;
+	struct sgx_va_page *va_page;
 };
 
-struct mmu_gather_batch {
-	struct mmu_gather_batch *next;
-	unsigned int nr;
-	unsigned int max;
-	struct page *pages[0];
+struct sgx_encl {
+	long unsigned int base;
+	long unsigned int size;
+	long unsigned int flags;
+	unsigned int page_cnt;
+	unsigned int secs_child_cnt;
+	struct mutex lock;
+	struct xarray page_array;
+	struct sgx_encl_page secs;
+	long unsigned int attributes;
+	long unsigned int attributes_mask;
+	cpumask_t cpumask;
+	struct file *backing;
+	struct kref refcount;
+	struct list_head va_pages;
+	long unsigned int mm_list_version;
+	struct list_head mm_list;
+	spinlock_t mm_lock;
+	struct srcu_struct srcu;
 };
 
-struct mmu_gather {
+struct sgx_va_page {
+	struct sgx_epc_page *epc_page;
+	long unsigned int slots[8];
+	struct list_head list;
+};
+
+struct sgx_encl_mm {
+	struct sgx_encl *encl;
 	struct mm_struct *mm;
-	long unsigned int start;
-	long unsigned int end;
-	unsigned int fullmm: 1;
-	unsigned int need_flush_all: 1;
-	unsigned int freed_tables: 1;
-	unsigned int cleared_ptes: 1;
-	unsigned int cleared_pmds: 1;
-	unsigned int cleared_puds: 1;
-	unsigned int cleared_p4ds: 1;
-	unsigned int vma_exec: 1;
-	unsigned int vma_huge: 1;
-	unsigned int batch_count;
-	struct mmu_gather_batch *active;
-	struct mmu_gather_batch local;
-	struct page *__pages[8];
+	struct list_head list;
+	struct mmu_notifier mmu_notifier;
 };
 
-struct setup_data {
-	__u64 next;
-	__u32 type;
-	__u32 len;
-	__u8 data[0];
+enum {
+	__PERCPU_REF_ATOMIC = 1,
+	__PERCPU_REF_DEAD = 2,
+	__PERCPU_REF_ATOMIC_DEAD = 3,
+	__PERCPU_REF_FLAG_BITS = 2,
 };
 
-struct setup_indirect {
-	__u32 type;
-	__u32 reserved;
-	__u64 len;
-	__u64 addr;
+typedef unsigned int xa_mark_t;
+
+struct xa_node {
+	unsigned char shift;
+	unsigned char offset;
+	unsigned char count;
+	unsigned char nr_values;
+	struct xa_node *parent;
+	struct xarray *array;
+	union {
+		struct list_head private_list;
+		struct callback_head callback_head;
+	};
+	void *slots[64];
+	union {
+		long unsigned int tags[3];
+		long unsigned int marks[3];
+	};
 };
 
-struct plist_head {
-	struct list_head node_list;
+typedef void (*xa_update_node_t)(struct xa_node *);
+
+struct xa_state {
+	struct xarray *xa;
+	long unsigned int xa_index;
+	unsigned char xa_shift;
+	unsigned char xa_sibs;
+	unsigned char xa_offset;
+	unsigned char xa_pad;
+	struct xa_node *xa_node;
+	struct xa_node *xa_alloc;
+	xa_update_node_t xa_update;
+	struct list_lru *xa_lru;
 };
 
-enum pm_qos_type {
-	PM_QOS_UNITIALIZED = 0,
-	PM_QOS_MAX = 1,
-	PM_QOS_MIN = 2,
-	PM_QOS_SUM = 3,
+enum {
+	XA_CHECK_SCHED = 4096,
 };
 
-struct pm_qos_constraints {
-	struct plist_head list;
-	s32 target_value;
-	s32 default_value;
-	s32 no_constraint_value;
-	enum pm_qos_type type;
-	struct blocking_notifier_head *notifiers;
+enum {
+	CSS_NO_REF = 1,
+	CSS_ONLINE = 2,
+	CSS_RELEASED = 4,
+	CSS_VISIBLE = 8,
+	CSS_DYING = 16,
 };
 
-struct freq_constraints {
-	struct pm_qos_constraints min_freq;
-	struct blocking_notifier_head min_freq_notifiers;
-	struct pm_qos_constraints max_freq;
-	struct blocking_notifier_head max_freq_notifiers;
+enum sgx_encls_function {
+	ECREATE = 0,
+	EADD = 1,
+	EINIT = 2,
+	EREMOVE = 3,
+	EDGBRD = 4,
+	EDGBWR = 5,
+	EEXTEND = 6,
+	ELDU = 8,
+	EBLOCK = 9,
+	EPA = 10,
+	EWB = 11,
+	ETRACK = 12,
+	EAUG = 13,
+	EMODPR = 14,
+	EMODT = 15,
+};
+
+struct sgx_pageinfo {
+	u64 addr;
+	u64 contents;
+	u64 metadata;
+	u64 secs;
 };
 
-struct pm_qos_flags {
-	struct list_head list;
-	s32 effective_flags;
+struct sgx_numa_node {
+	struct list_head free_page_list;
+	struct list_head sgx_poison_page_list;
+	long unsigned int size;
+	spinlock_t lock;
 };
 
-struct dev_pm_qos_request;
+struct sgx_epc_section {
+	long unsigned int phys_addr;
+	void *virt_addr;
+	struct sgx_epc_page *pages;
+	struct sgx_numa_node *node;
+};
 
-struct dev_pm_qos {
-	struct pm_qos_constraints resume_latency;
-	struct pm_qos_constraints latency_tolerance;
-	struct freq_constraints freq;
-	struct pm_qos_flags flags;
-	struct dev_pm_qos_request *resume_latency_req;
-	struct dev_pm_qos_request *latency_tolerance_req;
-	struct dev_pm_qos_request *flags_req;
+enum sgx_encl_flags {
+	SGX_ENCL_IOCTL = 1,
+	SGX_ENCL_DEBUG = 2,
+	SGX_ENCL_CREATED = 4,
+	SGX_ENCL_INITIALIZED = 8,
 };
 
-struct acpi_table_ibft {
-	struct acpi_table_header header;
-	u8 reserved[12];
+struct sgx_backing {
+	long unsigned int page_index;
+	struct page *contents;
+	struct page *pcmd;
+	long unsigned int pcmd_offset;
 };
 
-enum efi_secureboot_mode {
-	efi_secureboot_mode_unset = 0,
-	efi_secureboot_mode_unknown = 1,
-	efi_secureboot_mode_disabled = 2,
-	efi_secureboot_mode_enabled = 3,
+enum sgx_return_code {
+	SGX_NOT_TRACKED = 11,
+	SGX_CHILD_PRESENT = 13,
+	SGX_INVALID_EINITTOKEN = 16,
+	SGX_UNMASKED_EVENT = 128,
 };
 
-enum xen_domain_type {
-	XEN_NATIVE = 0,
-	XEN_PV_DOMAIN = 1,
-	XEN_HVM_DOMAIN = 2,
+enum sgx_attribute {
+	SGX_ATTR_INIT = 1,
+	SGX_ATTR_DEBUG = 2,
+	SGX_ATTR_MODE64BIT = 4,
+	SGX_ATTR_PROVISIONKEY = 16,
+	SGX_ATTR_EINITTOKENKEY = 32,
+	SGX_ATTR_KSS = 128,
 };
 
-struct hvm_start_info {
-	uint32_t magic;
-	uint32_t version;
-	uint32_t flags;
-	uint32_t nr_modules;
-	uint64_t modlist_paddr;
-	uint64_t cmdline_paddr;
-	uint64_t rsdp_paddr;
-	uint64_t memmap_paddr;
-	uint32_t memmap_entries;
-	uint32_t reserved;
+struct sgx_secs {
+	u64 size;
+	u64 base;
+	u32 ssa_frame_size;
+	u32 miscselect;
+	u8 reserved1[24];
+	u64 attributes;
+	u64 xfrm;
+	u32 mrenclave[8];
+	u8 reserved2[32];
+	u32 mrsigner[8];
+	u8 reserved3[32];
+	u32 config_id[16];
+	u16 isv_prod_id;
+	u16 isv_svn;
+	u16 config_svn;
+	u8 reserved4[3834];
+};
+
+enum sgx_secinfo_flags {
+	SGX_SECINFO_R = 1,
+	SGX_SECINFO_W = 2,
+	SGX_SECINFO_X = 4,
+	SGX_SECINFO_SECS = 0,
+	SGX_SECINFO_TCS = 256,
+	SGX_SECINFO_REG = 512,
+	SGX_SECINFO_VA = 768,
+	SGX_SECINFO_TRIM = 1024,
+};
+
+struct sgx_secinfo {
+	u64 flags;
+	u8 reserved[56];
 };
 
-struct pm_qos_flags_request {
-	struct list_head node;
-	s32 flags;
+struct sgx_sigstruct_header {
+	u64 header1[2];
+	u32 vendor;
+	u32 date;
+	u64 header2[2];
+	u32 swdefined;
+	u8 reserved1[84];
 };
 
-enum freq_qos_req_type {
-	FREQ_QOS_MIN = 1,
-	FREQ_QOS_MAX = 2,
+struct sgx_sigstruct_body {
+	u32 miscselect;
+	u32 misc_mask;
+	u8 reserved2[20];
+	u64 attributes;
+	u64 xfrm;
+	u64 attributes_mask;
+	u64 xfrm_mask;
+	u8 mrenclave[32];
+	u8 reserved3[32];
+	u16 isvprodid;
+	u16 isvsvn;
+} __attribute__((packed));
+
+struct sgx_sigstruct {
+	struct sgx_sigstruct_header header;
+	u8 modulus[384];
+	u32 exponent;
+	u8 signature[384];
+	struct sgx_sigstruct_body body;
+	u8 reserved4[12];
+	u8 q1[384];
+	u8 q2[384];
+} __attribute__((packed));
+
+struct crypto_alg;
+
+struct crypto_tfm {
+	u32 crt_flags;
+	int node;
+	void (*exit)(struct crypto_tfm *);
+	struct crypto_alg *__crt_alg;
+	void *__crt_ctx[0];
 };
 
-struct freq_qos_request {
-	enum freq_qos_req_type type;
-	struct plist_node pnode;
-	struct freq_constraints *qos;
+struct cipher_alg {
+	unsigned int cia_min_keysize;
+	unsigned int cia_max_keysize;
+	int (*cia_setkey)(struct crypto_tfm *, const u8 *, unsigned int);
+	void (*cia_encrypt)(struct crypto_tfm *, u8 *, const u8 *);
+	void (*cia_decrypt)(struct crypto_tfm *, u8 *, const u8 *);
 };
 
-enum dev_pm_qos_req_type {
-	DEV_PM_QOS_RESUME_LATENCY = 1,
-	DEV_PM_QOS_LATENCY_TOLERANCE = 2,
-	DEV_PM_QOS_MIN_FREQUENCY = 3,
-	DEV_PM_QOS_MAX_FREQUENCY = 4,
-	DEV_PM_QOS_FLAGS = 5,
+struct compress_alg {
+	int (*coa_compress)(struct crypto_tfm *, const u8 *, unsigned int, u8 *, unsigned int *);
+	int (*coa_decompress)(struct crypto_tfm *, const u8 *, unsigned int, u8 *, unsigned int *);
 };
 
-struct dev_pm_qos_request {
-	enum dev_pm_qos_req_type type;
-	union {
-		struct plist_node pnode;
-		struct pm_qos_flags_request flr;
-		struct freq_qos_request freq;
-	} data;
-	struct device *dev;
+struct crypto_istat_aead {
+	atomic64_t encrypt_cnt;
+	atomic64_t encrypt_tlen;
+	atomic64_t decrypt_cnt;
+	atomic64_t decrypt_tlen;
+	atomic64_t err_cnt;
 };
 
-enum cpufreq_table_sorting {
-	CPUFREQ_TABLE_UNSORTED = 0,
-	CPUFREQ_TABLE_SORTED_ASCENDING = 1,
-	CPUFREQ_TABLE_SORTED_DESCENDING = 2,
+struct crypto_istat_akcipher {
+	atomic64_t encrypt_cnt;
+	atomic64_t encrypt_tlen;
+	atomic64_t decrypt_cnt;
+	atomic64_t decrypt_tlen;
+	atomic64_t verify_cnt;
+	atomic64_t sign_cnt;
+	atomic64_t err_cnt;
 };
 
-struct cpufreq_cpuinfo {
-	unsigned int max_freq;
-	unsigned int min_freq;
-	unsigned int transition_latency;
+struct crypto_istat_cipher {
+	atomic64_t encrypt_cnt;
+	atomic64_t encrypt_tlen;
+	atomic64_t decrypt_cnt;
+	atomic64_t decrypt_tlen;
+	atomic64_t err_cnt;
 };
 
-struct cpufreq_stats;
+struct crypto_istat_compress {
+	atomic64_t compress_cnt;
+	atomic64_t compress_tlen;
+	atomic64_t decompress_cnt;
+	atomic64_t decompress_tlen;
+	atomic64_t err_cnt;
+};
 
-struct clk;
+struct crypto_istat_hash {
+	atomic64_t hash_cnt;
+	atomic64_t hash_tlen;
+	atomic64_t err_cnt;
+};
 
-struct cpufreq_governor;
+struct crypto_istat_kpp {
+	atomic64_t setsecret_cnt;
+	atomic64_t generate_public_key_cnt;
+	atomic64_t compute_shared_secret_cnt;
+	atomic64_t err_cnt;
+};
 
-struct cpufreq_frequency_table;
+struct crypto_istat_rng {
+	atomic64_t generate_cnt;
+	atomic64_t generate_tlen;
+	atomic64_t seed_cnt;
+	atomic64_t err_cnt;
+};
 
-struct thermal_cooling_device;
+struct crypto_type;
 
-struct cpufreq_policy {
-	cpumask_var_t cpus;
-	cpumask_var_t related_cpus;
-	cpumask_var_t real_cpus;
-	unsigned int shared_type;
-	unsigned int cpu;
-	struct clk *clk;
-	struct cpufreq_cpuinfo cpuinfo;
-	unsigned int min;
-	unsigned int max;
-	unsigned int cur;
-	unsigned int restore_freq;
-	unsigned int suspend_freq;
-	unsigned int policy;
-	unsigned int last_policy;
-	struct cpufreq_governor *governor;
-	void *governor_data;
-	char last_governor[16];
-	struct work_struct update;
-	struct freq_constraints constraints;
-	struct freq_qos_request *min_freq_req;
-	struct freq_qos_request *max_freq_req;
-	struct cpufreq_frequency_table *freq_table;
-	enum cpufreq_table_sorting freq_table_sorted;
-	struct list_head policy_list;
-	struct kobject kobj;
-	struct completion kobj_unregister;
-	struct rw_semaphore rwsem;
-	bool fast_switch_possible;
-	bool fast_switch_enabled;
-	unsigned int transition_delay_us;
-	bool dvfs_possible_from_any_cpu;
-	unsigned int cached_target_freq;
-	int cached_resolved_idx;
-	bool transition_ongoing;
-	spinlock_t transition_lock;
-	wait_queue_head_t transition_wait;
-	struct task_struct *transition_task;
-	struct cpufreq_stats *stats;
-	void *driver_data;
-	struct thermal_cooling_device *cdev;
-	struct notifier_block nb_min;
-	struct notifier_block nb_max;
+struct crypto_alg {
+	struct list_head cra_list;
+	struct list_head cra_users;
+	u32 cra_flags;
+	unsigned int cra_blocksize;
+	unsigned int cra_ctxsize;
+	unsigned int cra_alignmask;
+	int cra_priority;
+	refcount_t cra_refcnt;
+	char cra_name[128];
+	char cra_driver_name[128];
+	const struct crypto_type *cra_type;
+	union {
+		struct cipher_alg cipher;
+		struct compress_alg compress;
+	} cra_u;
+	int (*cra_init)(struct crypto_tfm *);
+	void (*cra_exit)(struct crypto_tfm *);
+	void (*cra_destroy)(struct crypto_alg *);
+	struct module *cra_module;
+	union {
+		struct crypto_istat_aead aead;
+		struct crypto_istat_akcipher akcipher;
+		struct crypto_istat_cipher cipher;
+		struct crypto_istat_compress compress;
+		struct crypto_istat_hash hash;
+		struct crypto_istat_rng rng;
+		struct crypto_istat_kpp kpp;
+	} stats;
 };
 
-struct cpufreq_governor {
-	char name[16];
-	int (*init)(struct cpufreq_policy *);
-	void (*exit)(struct cpufreq_policy *);
-	int (*start)(struct cpufreq_policy *);
-	void (*stop)(struct cpufreq_policy *);
-	void (*limits)(struct cpufreq_policy *);
-	ssize_t (*show_setspeed)(struct cpufreq_policy *, char *);
-	int (*store_setspeed)(struct cpufreq_policy *, unsigned int);
-	bool dynamic_switching;
-	struct list_head governor_list;
-	struct module *owner;
-};
+struct crypto_instance;
 
-struct cpufreq_frequency_table {
-	unsigned int flags;
-	unsigned int driver_data;
-	unsigned int frequency;
+struct crypto_type {
+	unsigned int (*ctxsize)(struct crypto_alg *, u32, u32);
+	unsigned int (*extsize)(struct crypto_alg *);
+	int (*init)(struct crypto_tfm *, u32, u32);
+	int (*init_tfm)(struct crypto_tfm *);
+	void (*show)(struct seq_file *, struct crypto_alg *);
+	int (*report)(struct sk_buff *, struct crypto_alg *);
+	void (*free)(struct crypto_instance *);
+	unsigned int type;
+	unsigned int maskclear;
+	unsigned int maskset;
+	unsigned int tfmsize;
 };
 
-struct freq_attr {
-	struct attribute attr;
-	ssize_t (*show)(struct cpufreq_policy *, char *);
-	ssize_t (*store)(struct cpufreq_policy *, const char *, size_t);
-};
+struct crypto_shash;
 
-struct efi_scratch {
-	u64 phys_stack;
-	struct mm_struct *prev_mm;
+struct shash_desc {
+	struct crypto_shash *tfm;
+	void *__ctx[0];
 };
 
-struct amd_nb_bus_dev_range {
-	u8 bus;
-	u8 dev_base;
-	u8 dev_limit;
+struct crypto_shash {
+	unsigned int descsize;
+	struct crypto_tfm base;
 };
 
-struct msi_controller {
-	struct module *owner;
-	struct device *dev;
-	struct device_node *of_node;
-	struct list_head list;
-	int (*setup_irq)(struct msi_controller *, struct pci_dev *, struct msi_desc *);
-	int (*setup_irqs)(struct msi_controller *, struct pci_dev *, int, int);
-	void (*teardown_irq)(struct msi_controller *, unsigned int);
+enum sgx_page_flags {
+	SGX_PAGE_MEASURE = 1,
 };
 
-struct pci_raw_ops {
-	int (*read)(unsigned int, unsigned int, unsigned int, int, int, u32 *);
-	int (*write)(unsigned int, unsigned int, unsigned int, int, int, u32);
+struct sgx_enclave_create {
+	__u64 src;
 };
 
-struct clock_event_device___2;
-
-enum jump_label_type {
-	JUMP_LABEL_NOP = 0,
-	JUMP_LABEL_JMP = 1,
+struct sgx_enclave_add_pages {
+	__u64 src;
+	__u64 offset;
+	__u64 length;
+	__u64 secinfo;
+	__u64 flags;
+	__u64 count;
 };
 
-struct text_poke_loc {
-	void *addr;
-	int len;
-	s32 rel32;
-	u8 opcode;
-	const u8 text[5];
+struct sgx_enclave_init {
+	__u64 sigstruct;
 };
 
-union jump_code_union {
-	char code[5];
-	struct {
-		char jump;
-		int offset;
-	} __attribute__((packed));
+struct sgx_enclave_provision {
+	__u64 fd;
 };
 
-enum {
-	JL_STATE_START = 0,
-	JL_STATE_NO_UPDATE = 1,
-	JL_STATE_UPDATE = 2,
+struct node {
+	struct device dev;
+	struct list_head access_list;
+	struct work_struct node_work;
+	struct list_head cache_attrs;
+	struct device *cache_dev;
 };
 
-struct vm_unmapped_area_info {
-	long unsigned int flags;
-	long unsigned int length;
-	long unsigned int low_limit;
-	long unsigned int high_limit;
-	long unsigned int align_mask;
-	long unsigned int align_offset;
+struct sgx_vepc {
+	struct xarray page_array;
+	struct mutex lock;
 };
 
-enum align_flags {
-	ALIGN_VA_32 = 1,
-	ALIGN_VA_64 = 2,
+struct vmware_steal_time {
+	union {
+		uint64_t clock;
+		struct {
+			uint32_t clock_low;
+			uint32_t clock_high;
+		};
+	};
+	uint64_t reserved[7];
 };
 
-enum {
-	MEMREMAP_WB = 1,
-	MEMREMAP_WT = 2,
-	MEMREMAP_WC = 4,
-	MEMREMAP_ENC = 8,
-	MEMREMAP_DEC = 16,
+struct mpc_intsrc {
+	unsigned char type;
+	unsigned char irqtype;
+	short unsigned int irqflag;
+	unsigned char srcbus;
+	unsigned char srcbusirq;
+	unsigned char dstapic;
+	unsigned char dstirq;
 };
 
-enum {
-	IORES_DESC_NONE = 0,
-	IORES_DESC_CRASH_KERNEL = 1,
-	IORES_DESC_ACPI_TABLES = 2,
-	IORES_DESC_ACPI_NV_STORAGE = 3,
-	IORES_DESC_PERSISTENT_MEMORY = 4,
-	IORES_DESC_PERSISTENT_MEMORY_LEGACY = 5,
-	IORES_DESC_DEVICE_PRIVATE_MEMORY = 6,
-	IORES_DESC_RESERVED = 7,
-	IORES_DESC_SOFT_RESERVED = 8,
+enum mp_irq_source_types {
+	mp_INT = 0,
+	mp_NMI = 1,
+	mp_SMI = 2,
+	mp_ExtINT = 3,
 };
 
-struct change_member {
-	struct e820_entry *entry;
-	long long unsigned int addr;
+enum mp_bustype {
+	MP_BUS_ISA = 1,
+	MP_BUS_EISA = 2,
+	MP_BUS_PCI = 3,
 };
 
-struct iommu_fwspec {
-	const struct iommu_ops *ops;
-	struct fwnode_handle *iommu_fwnode;
-	void *iommu_priv;
-	u32 flags;
-	unsigned int num_ids;
-	u32 ids[1];
-};
+typedef u64 acpi_physical_address;
 
-struct iommu_fault_param;
+typedef u32 acpi_status;
 
-struct iommu_param {
-	struct mutex lock;
-	struct iommu_fault_param *fault_param;
-};
+typedef void *acpi_handle;
 
-struct of_phandle_args {
-	struct device_node *np;
-	int args_count;
-	uint32_t args[16];
-};
+typedef u8 acpi_adr_space_type;
 
-struct iommu_fault_unrecoverable {
-	__u32 reason;
-	__u32 flags;
-	__u32 pasid;
-	__u32 perm;
-	__u64 addr;
-	__u64 fetch_addr;
+struct acpi_subtable_header {
+	u8 type;
+	u8 length;
 };
 
-struct iommu_fault_page_request {
-	__u32 flags;
-	__u32 pasid;
-	__u32 grpid;
-	__u32 perm;
-	__u64 addr;
-	__u64 private_data[2];
+struct acpi_table_boot {
+	struct acpi_table_header header;
+	u8 cmos_index;
+	u8 reserved[3];
 };
 
-struct iommu_fault {
-	__u32 type;
-	__u32 padding;
-	union {
-		struct iommu_fault_unrecoverable event;
-		struct iommu_fault_page_request prm;
-		__u8 padding2[56];
-	};
+struct acpi_cedt_header {
+	u8 type;
+	u8 reserved;
+	u16 length;
 };
 
-struct iommu_page_response {
-	__u32 version;
-	__u32 flags;
-	__u32 pasid;
-	__u32 grpid;
-	__u32 code;
+struct acpi_hmat_structure {
+	u16 type;
+	u16 reserved;
+	u32 length;
 };
 
-struct iommu_inv_addr_info {
-	__u32 flags;
-	__u32 archid;
-	__u64 pasid;
-	__u64 addr;
-	__u64 granule_size;
-	__u64 nb_granules;
-};
+struct acpi_table_hpet {
+	struct acpi_table_header header;
+	u32 id;
+	struct acpi_generic_address address;
+	u8 sequence;
+	u16 minimum_tick;
+	u8 flags;
+} __attribute__((packed));
 
-struct iommu_inv_pasid_info {
-	__u32 flags;
-	__u32 archid;
-	__u64 pasid;
+struct acpi_table_madt {
+	struct acpi_table_header header;
+	u32 address;
+	u32 flags;
 };
 
-struct iommu_cache_invalidate_info {
-	__u32 version;
-	__u8 cache;
-	__u8 granularity;
-	__u8 padding[2];
-	union {
-		struct iommu_inv_pasid_info pasid_info;
-		struct iommu_inv_addr_info addr_info;
-	};
+enum acpi_madt_type {
+	ACPI_MADT_TYPE_LOCAL_APIC = 0,
+	ACPI_MADT_TYPE_IO_APIC = 1,
+	ACPI_MADT_TYPE_INTERRUPT_OVERRIDE = 2,
+	ACPI_MADT_TYPE_NMI_SOURCE = 3,
+	ACPI_MADT_TYPE_LOCAL_APIC_NMI = 4,
+	ACPI_MADT_TYPE_LOCAL_APIC_OVERRIDE = 5,
+	ACPI_MADT_TYPE_IO_SAPIC = 6,
+	ACPI_MADT_TYPE_LOCAL_SAPIC = 7,
+	ACPI_MADT_TYPE_INTERRUPT_SOURCE = 8,
+	ACPI_MADT_TYPE_LOCAL_X2APIC = 9,
+	ACPI_MADT_TYPE_LOCAL_X2APIC_NMI = 10,
+	ACPI_MADT_TYPE_GENERIC_INTERRUPT = 11,
+	ACPI_MADT_TYPE_GENERIC_DISTRIBUTOR = 12,
+	ACPI_MADT_TYPE_GENERIC_MSI_FRAME = 13,
+	ACPI_MADT_TYPE_GENERIC_REDISTRIBUTOR = 14,
+	ACPI_MADT_TYPE_GENERIC_TRANSLATOR = 15,
+	ACPI_MADT_TYPE_MULTIPROC_WAKEUP = 16,
+	ACPI_MADT_TYPE_RESERVED = 17,
+	ACPI_MADT_TYPE_OEM_RESERVED = 128,
 };
 
-struct iommu_gpasid_bind_data_vtd {
-	__u64 flags;
-	__u32 pat;
-	__u32 emt;
+struct acpi_madt_local_apic {
+	struct acpi_subtable_header header;
+	u8 processor_id;
+	u8 id;
+	u32 lapic_flags;
 };
 
-struct iommu_gpasid_bind_data {
-	__u32 version;
-	__u32 format;
-	__u64 flags;
-	__u64 gpgd;
-	__u64 hpasid;
-	__u64 gpasid;
-	__u32 addr_width;
-	__u8 padding[12];
-	union {
-		struct iommu_gpasid_bind_data_vtd vtd;
-	};
+struct acpi_madt_io_apic {
+	struct acpi_subtable_header header;
+	u8 id;
+	u8 reserved;
+	u32 address;
+	u32 global_irq_base;
 };
 
-typedef int (*iommu_fault_handler_t)(struct iommu_domain *, struct device *, long unsigned int, int, void *);
+struct acpi_madt_interrupt_override {
+	struct acpi_subtable_header header;
+	u8 bus;
+	u8 source_irq;
+	u32 global_irq;
+	u16 inti_flags;
+} __attribute__((packed));
 
-struct iommu_domain_geometry {
-	dma_addr_t aperture_start;
-	dma_addr_t aperture_end;
-	bool force_aperture;
+struct acpi_madt_nmi_source {
+	struct acpi_subtable_header header;
+	u16 inti_flags;
+	u32 global_irq;
 };
 
-struct iommu_domain {
-	unsigned int type;
-	const struct iommu_ops *ops;
-	long unsigned int pgsize_bitmap;
-	iommu_fault_handler_t handler;
-	void *handler_token;
-	struct iommu_domain_geometry geometry;
-	void *iova_cookie;
-};
+struct acpi_madt_local_apic_nmi {
+	struct acpi_subtable_header header;
+	u8 processor_id;
+	u16 inti_flags;
+	u8 lint;
+} __attribute__((packed));
 
-typedef int (*iommu_mm_exit_handler_t)(struct device *, struct iommu_sva *, void *);
+struct acpi_madt_local_apic_override {
+	struct acpi_subtable_header header;
+	u16 reserved;
+	u64 address;
+} __attribute__((packed));
 
-struct iommu_sva_ops;
+struct acpi_madt_local_sapic {
+	struct acpi_subtable_header header;
+	u8 processor_id;
+	u8 id;
+	u8 eid;
+	u8 reserved[3];
+	u32 lapic_flags;
+	u32 uid;
+	char uid_string[1];
+} __attribute__((packed));
 
-struct iommu_sva {
-	struct device *dev;
-	const struct iommu_sva_ops *ops;
+struct acpi_madt_local_x2apic {
+	struct acpi_subtable_header header;
+	u16 reserved;
+	u32 local_apic_id;
+	u32 lapic_flags;
+	u32 uid;
 };
 
-typedef int (*iommu_dev_fault_handler_t)(struct iommu_fault *, void *);
+struct acpi_madt_local_x2apic_nmi {
+	struct acpi_subtable_header header;
+	u16 inti_flags;
+	u32 uid;
+	u8 lint;
+	u8 reserved[3];
+};
 
-enum iommu_resv_type {
-	IOMMU_RESV_DIRECT = 0,
-	IOMMU_RESV_DIRECT_RELAXABLE = 1,
-	IOMMU_RESV_RESERVED = 2,
-	IOMMU_RESV_MSI = 3,
-	IOMMU_RESV_SW_MSI = 4,
+struct acpi_madt_multiproc_wakeup {
+	struct acpi_subtable_header header;
+	u16 mailbox_version;
+	u32 reserved;
+	u64 base_address;
 };
 
-struct iommu_resv_region {
-	struct list_head list;
-	phys_addr_t start;
-	size_t length;
-	int prot;
-	enum iommu_resv_type type;
+struct acpi_madt_multiproc_wakeup_mailbox {
+	u16 command;
+	u16 reserved;
+	u32 apic_id;
+	u64 wakeup_vector;
+	u8 reserved_os[2032];
+	u8 reserved_firmware[2048];
 };
 
-struct iommu_sva_ops {
-	iommu_mm_exit_handler_t mm_exit;
+struct acpi_prmt_module_header {
+	u16 revision;
+	u16 length;
 };
 
-struct iommu_iotlb_gather {
-	long unsigned int start;
-	long unsigned int end;
-	size_t pgsize;
+union acpi_subtable_headers {
+	struct acpi_subtable_header common;
+	struct acpi_hmat_structure hmat;
+	struct acpi_prmt_module_header prmt;
+	struct acpi_cedt_header cedt;
 };
 
-struct iommu_fault_event {
-	struct iommu_fault fault;
-	struct list_head list;
+typedef int (*acpi_tbl_entry_handler)(union acpi_subtable_headers *, const long unsigned int);
+
+typedef int (*acpi_tbl_entry_handler_arg)(union acpi_subtable_headers *, void *, const long unsigned int);
+
+struct acpi_subtable_proc {
+	int id;
+	acpi_tbl_entry_handler handler;
+	acpi_tbl_entry_handler_arg handler_arg;
+	void *arg;
+	int count;
 };
 
-struct iommu_fault_param {
-	iommu_dev_fault_handler_t handler;
-	void *data;
-	struct list_head faults;
-	struct mutex lock;
+typedef u32 phys_cpuid_t;
+
+struct serial_icounter_struct {
+	int cts;
+	int dsr;
+	int rng;
+	int dcd;
+	int rx;
+	int tx;
+	int frame;
+	int overrun;
+	int parity;
+	int brk;
+	int buf_overrun;
+	int reserved[9];
 };
 
-struct iommu_table_entry {
-	initcall_t detect;
-	initcall_t depend;
-	void (*early_init)();
-	void (*late_init)();
+struct serial_struct {
+	int type;
+	int line;
+	unsigned int port;
+	int irq;
 	int flags;
+	int xmit_fifo_size;
+	int custom_divisor;
+	int baud_base;
+	short unsigned int close_delay;
+	char io_type;
+	char reserved_char[1];
+	int hub6;
+	short unsigned int closing_wait;
+	short unsigned int closing_wait2;
+	unsigned char *iomem_base;
+	short unsigned int iomem_reg_shift;
+	unsigned int port_high;
+	long unsigned int iomap_base;
 };
 
-enum dmi_field {
-	DMI_NONE = 0,
-	DMI_BIOS_VENDOR = 1,
-	DMI_BIOS_VERSION = 2,
-	DMI_BIOS_DATE = 3,
-	DMI_SYS_VENDOR = 4,
-	DMI_PRODUCT_NAME = 5,
-	DMI_PRODUCT_VERSION = 6,
-	DMI_PRODUCT_SERIAL = 7,
-	DMI_PRODUCT_UUID = 8,
-	DMI_PRODUCT_SKU = 9,
-	DMI_PRODUCT_FAMILY = 10,
-	DMI_BOARD_VENDOR = 11,
-	DMI_BOARD_NAME = 12,
-	DMI_BOARD_VERSION = 13,
-	DMI_BOARD_SERIAL = 14,
-	DMI_BOARD_ASSET_TAG = 15,
-	DMI_CHASSIS_VENDOR = 16,
-	DMI_CHASSIS_TYPE = 17,
-	DMI_CHASSIS_VERSION = 18,
-	DMI_CHASSIS_SERIAL = 19,
-	DMI_CHASSIS_ASSET_TAG = 20,
-	DMI_STRING_MAX = 21,
-	DMI_OEM_STRING = 22,
+enum ioapic_domain_type {
+	IOAPIC_DOMAIN_INVALID = 0,
+	IOAPIC_DOMAIN_LEGACY = 1,
+	IOAPIC_DOMAIN_STRICT = 2,
+	IOAPIC_DOMAIN_DYNAMIC = 3,
 };
 
-enum {
-	NONE_FORCE_HPET_RESUME = 0,
-	OLD_ICH_FORCE_HPET_RESUME = 1,
-	ICH_FORCE_HPET_RESUME = 2,
-	VT8237_FORCE_HPET_RESUME = 3,
-	NVIDIA_FORCE_HPET_RESUME = 4,
-	ATI_FORCE_HPET_RESUME = 5,
+struct ioapic_domain_cfg {
+	enum ioapic_domain_type type;
+	const struct irq_domain_ops *ops;
+	struct device_node *dev;
 };
 
-struct cpu {
-	int node_id;
-	int hotpluggable;
-	struct device dev;
-};
+struct wakeup_header {
+	u16 video_mode;
+	u32 pmode_entry;
+	u16 pmode_cs;
+	u32 pmode_cr0;
+	u32 pmode_cr3;
+	u32 pmode_cr4;
+	u32 pmode_efer_low;
+	u32 pmode_efer_high;
+	u64 pmode_gdt;
+	u32 pmode_misc_en_low;
+	u32 pmode_misc_en_high;
+	u32 pmode_behavior;
+	u32 realmode_flags;
+	u32 real_magic;
+	u32 signature;
+} __attribute__((packed));
 
-struct x86_cpu {
-	struct cpu cpu;
+struct acpi_hest_header {
+	u16 type;
+	u16 source_id;
 };
 
-struct debugfs_blob_wrapper {
-	void *data;
-	long unsigned int size;
-};
+struct acpi_hest_ia_error_bank {
+	u8 bank_number;
+	u8 clear_status_on_init;
+	u8 status_format;
+	u8 reserved;
+	u32 control_register;
+	u64 control_data;
+	u32 status_register;
+	u32 address_register;
+	u32 misc_register;
+} __attribute__((packed));
 
-struct setup_data_node {
-	u64 paddr;
-	u32 type;
-	u32 len;
+struct acpi_hest_notify {
+	u8 type;
+	u8 length;
+	u16 config_write_enable;
+	u32 poll_interval;
+	u32 vector;
+	u32 polling_threshold_value;
+	u32 polling_threshold_window;
+	u32 error_threshold_value;
+	u32 error_threshold_window;
 };
 
-struct die_args {
-	struct pt_regs *regs;
-	const char *str;
-	long int err;
-	int trapnr;
-	int signr;
+struct acpi_hest_ia_corrected {
+	struct acpi_hest_header header;
+	u16 reserved1;
+	u8 flags;
+	u8 enabled;
+	u32 records_to_preallocate;
+	u32 max_sections_per_record;
+	struct acpi_hest_notify notify;
+	u8 num_hardware_banks;
+	u8 reserved2[3];
 };
 
-typedef struct {
-	struct mm_struct *mm;
-} temp_mm_state_t;
-
-struct smp_alt_module {
-	struct module *mod;
-	char *name;
-	const s32 *locks;
-	const s32 *locks_end;
-	u8 *text;
-	u8 *text_end;
-	struct list_head next;
-};
+struct cpc_reg {
+	u8 descriptor;
+	u16 length;
+	u8 space_id;
+	u8 bit_width;
+	u8 bit_offset;
+	u8 access_width;
+	u64 address;
+} __attribute__((packed));
 
-struct bp_patching_desc {
-	struct text_poke_loc *vec;
-	int nr_entries;
+struct cppc_perf_caps {
+	u32 guaranteed_perf;
+	u32 highest_perf;
+	u32 nominal_perf;
+	u32 lowest_perf;
+	u32 lowest_nonlinear_perf;
+	u32 lowest_freq;
+	u32 nominal_freq;
 };
 
-struct paravirt_patch_site;
+struct acpi_power_register {
+	u8 descriptor;
+	u16 length;
+	u8 space_id;
+	u8 bit_width;
+	u8 bit_offset;
+	u8 access_size;
+	u64 address;
+} __attribute__((packed));
 
-struct user_i387_struct {
-	short unsigned int cwd;
-	short unsigned int swd;
-	short unsigned int twd;
-	short unsigned int fop;
-	__u64 rip;
-	__u64 rdp;
-	__u32 mxcsr;
-	__u32 mxcsr_mask;
-	__u32 st_space[32];
-	__u32 xmm_space[64];
-	__u32 padding[24];
+struct acpi_processor_cx {
+	u8 valid;
+	u8 type;
+	u32 address;
+	u8 entry_method;
+	u8 index;
+	u32 latency;
+	u8 bm_sts_skip;
+	char desc[32];
 };
 
-struct user_regs_struct {
-	long unsigned int r15;
-	long unsigned int r14;
-	long unsigned int r13;
-	long unsigned int r12;
-	long unsigned int bp;
-	long unsigned int bx;
-	long unsigned int r11;
-	long unsigned int r10;
-	long unsigned int r9;
-	long unsigned int r8;
-	long unsigned int ax;
-	long unsigned int cx;
-	long unsigned int dx;
-	long unsigned int si;
-	long unsigned int di;
-	long unsigned int orig_ax;
-	long unsigned int ip;
-	long unsigned int cs;
-	long unsigned int flags;
-	long unsigned int sp;
-	long unsigned int ss;
-	long unsigned int fs_base;
-	long unsigned int gs_base;
-	long unsigned int ds;
-	long unsigned int es;
-	long unsigned int fs;
-	long unsigned int gs;
+struct acpi_processor_flags {
+	u8 power: 1;
+	u8 performance: 1;
+	u8 throttling: 1;
+	u8 limit: 1;
+	u8 bm_control: 1;
+	u8 bm_check: 1;
+	u8 has_cst: 1;
+	u8 has_lpi: 1;
+	u8 power_setup_done: 1;
+	u8 bm_rld_set: 1;
+	u8 need_hotplug_init: 1;
 };
 
-struct user {
-	struct user_regs_struct regs;
-	int u_fpvalid;
-	int pad0;
-	struct user_i387_struct i387;
-	long unsigned int u_tsize;
-	long unsigned int u_dsize;
-	long unsigned int u_ssize;
-	long unsigned int start_code;
-	long unsigned int start_stack;
-	long int signal;
-	int reserved;
-	int pad1;
-	long unsigned int u_ar0;
-	struct user_i387_struct *u_fpstate;
-	long unsigned int magic;
-	char u_comm[32];
-	long unsigned int u_debugreg[8];
-	long unsigned int error_code;
-	long unsigned int fault_address;
+struct cstate_entry {
+	struct {
+		unsigned int eax;
+		unsigned int ecx;
+	} states[8];
 };
 
-enum {
-	HW_BREAKPOINT_LEN_1 = 1,
-	HW_BREAKPOINT_LEN_2 = 2,
-	HW_BREAKPOINT_LEN_3 = 3,
-	HW_BREAKPOINT_LEN_4 = 4,
-	HW_BREAKPOINT_LEN_5 = 5,
-	HW_BREAKPOINT_LEN_6 = 6,
-	HW_BREAKPOINT_LEN_7 = 7,
-	HW_BREAKPOINT_LEN_8 = 8,
+enum reboot_mode {
+	REBOOT_UNDEFINED = 4294967295,
+	REBOOT_COLD = 0,
+	REBOOT_WARM = 1,
+	REBOOT_HARD = 2,
+	REBOOT_SOFT = 3,
+	REBOOT_GPIO = 4,
 };
 
-enum {
-	HW_BREAKPOINT_EMPTY = 0,
-	HW_BREAKPOINT_R = 1,
-	HW_BREAKPOINT_W = 2,
-	HW_BREAKPOINT_RW = 3,
-	HW_BREAKPOINT_X = 4,
-	HW_BREAKPOINT_INVALID = 7,
+enum reboot_type {
+	BOOT_TRIPLE = 116,
+	BOOT_KBD = 107,
+	BOOT_BIOS = 98,
+	BOOT_ACPI = 97,
+	BOOT_EFI = 101,
+	BOOT_CF9_FORCE = 112,
+	BOOT_CF9_SAFE = 113,
 };
 
-typedef unsigned int u_int;
-
-typedef long long unsigned int cycles_t;
-
-struct system_counterval_t {
-	u64 cycles;
-	struct clocksource *cs;
-};
+typedef void (*nmi_shootdown_cb)(int, struct pt_regs *);
 
-enum {
-	WORK_STRUCT_PENDING_BIT = 0,
-	WORK_STRUCT_DELAYED_BIT = 1,
-	WORK_STRUCT_PWQ_BIT = 2,
-	WORK_STRUCT_LINKED_BIT = 3,
-	WORK_STRUCT_COLOR_SHIFT = 4,
-	WORK_STRUCT_COLOR_BITS = 4,
-	WORK_STRUCT_PENDING = 1,
-	WORK_STRUCT_DELAYED = 2,
-	WORK_STRUCT_PWQ = 4,
-	WORK_STRUCT_LINKED = 8,
-	WORK_STRUCT_STATIC = 0,
-	WORK_NR_COLORS = 15,
-	WORK_NO_COLOR = 15,
-	WORK_CPU_UNBOUND = 64,
-	WORK_STRUCT_FLAG_BITS = 8,
-	WORK_OFFQ_FLAG_BASE = 4,
-	__WORK_OFFQ_CANCELING = 4,
-	WORK_OFFQ_CANCELING = 16,
-	WORK_OFFQ_FLAG_BITS = 1,
-	WORK_OFFQ_POOL_SHIFT = 5,
-	WORK_OFFQ_LEFT = 59,
-	WORK_OFFQ_POOL_BITS = 31,
-	WORK_OFFQ_POOL_NONE = 2147483647,
-	WORK_STRUCT_FLAG_MASK = 255,
-	WORK_STRUCT_WQ_DATA_MASK = 4294967040,
-	WORK_STRUCT_NO_POOL = 4294967264,
-	WORK_BUSY_PENDING = 1,
-	WORK_BUSY_RUNNING = 2,
-	WORKER_DESC_LEN = 24,
+struct intel_early_ops {
+	resource_size_t (*stolen_size)(int, int, int);
+	resource_size_t (*stolen_base)(int, int, int, resource_size_t);
 };
 
-struct cpufreq_freqs {
-	struct cpufreq_policy *policy;
-	unsigned int old;
-	unsigned int new;
-	u8 flags;
+struct chipset {
+	u32 vendor;
+	u32 device;
+	u32 class;
+	u32 class_mask;
+	u32 flags;
+	void (*f)(int, int, int);
 };
 
-struct cyc2ns {
-	struct cyc2ns_data data[2];
-	seqcount_t seq;
+enum {
+	SD_BALANCE_NEWIDLE = 1,
+	SD_BALANCE_EXEC = 2,
+	SD_BALANCE_FORK = 4,
+	SD_BALANCE_WAKE = 8,
+	SD_WAKE_AFFINE = 16,
+	SD_ASYM_CPUCAPACITY = 32,
+	SD_ASYM_CPUCAPACITY_FULL = 64,
+	SD_SHARE_CPUCAPACITY = 128,
+	SD_SHARE_PKG_RESOURCES = 256,
+	SD_SERIALIZE = 512,
+	SD_ASYM_PACKING = 1024,
+	SD_PREFER_SIBLING = 2048,
+	SD_OVERLAP = 4096,
+	SD_NUMA = 8192,
 };
 
-struct freq_desc {
-	u8 msr_plat;
-	u32 freqs[9];
+struct sched_domain_shared {
+	atomic_t ref;
+	atomic_t nr_busy_cpus;
+	int has_idle_cores;
 };
 
-struct dmi_strmatch {
-	unsigned char slot: 7;
-	unsigned char exact_match: 1;
-	char substr[79];
-};
+struct sched_group;
 
-struct dmi_system_id {
-	int (*callback)(const struct dmi_system_id *);
-	const char *ident;
-	struct dmi_strmatch matches[4];
-	void *driver_data;
+struct sched_domain {
+	struct sched_domain *parent;
+	struct sched_domain *child;
+	struct sched_group *groups;
+	long unsigned int min_interval;
+	long unsigned int max_interval;
+	unsigned int busy_factor;
+	unsigned int imbalance_pct;
+	unsigned int cache_nice_tries;
+	unsigned int imb_numa_nr;
+	int nohz_idle;
+	int flags;
+	int level;
+	long unsigned int last_balance;
+	unsigned int balance_interval;
+	unsigned int nr_balance_failed;
+	u64 max_newidle_lb_cost;
+	long unsigned int last_decay_max_lb_cost;
+	u64 avg_scan_cost;
+	unsigned int lb_count[3];
+	unsigned int lb_failed[3];
+	unsigned int lb_balanced[3];
+	unsigned int lb_imbalance[3];
+	unsigned int lb_gained[3];
+	unsigned int lb_hot_gained[3];
+	unsigned int lb_nobusyg[3];
+	unsigned int lb_nobusyq[3];
+	unsigned int alb_count;
+	unsigned int alb_failed;
+	unsigned int alb_pushed;
+	unsigned int sbe_count;
+	unsigned int sbe_balanced;
+	unsigned int sbe_pushed;
+	unsigned int sbf_count;
+	unsigned int sbf_balanced;
+	unsigned int sbf_pushed;
+	unsigned int ttwu_wake_remote;
+	unsigned int ttwu_move_affine;
+	unsigned int ttwu_move_balance;
+	char *name;
+	union {
+		void *private;
+		struct callback_head rcu;
+	};
+	struct sched_domain_shared *shared;
+	unsigned int span_weight;
+	long unsigned int span[0];
 };
 
-struct pdev_archdata {};
+typedef const struct cpumask * (*sched_domain_mask_f)(int);
 
-struct mfd_cell;
+typedef int (*sched_domain_flags_f)();
 
-struct platform_device_id;
+struct sched_group_capacity;
 
-struct platform_device {
-	const char *name;
-	int id;
-	bool id_auto;
-	struct device dev;
-	u64 dma_mask;
-	u32 num_resources;
-	struct resource *resource;
-	const struct platform_device_id *id_entry;
-	char *driver_override;
-	struct mfd_cell *mfd_cell;
-	struct pdev_archdata archdata;
+struct sd_data {
+	struct sched_domain **sd;
+	struct sched_domain_shared **sds;
+	struct sched_group **sg;
+	struct sched_group_capacity **sgc;
 };
 
-struct platform_device_id {
-	char name[20];
-	kernel_ulong_t driver_data;
+struct sched_domain_topology_level {
+	sched_domain_mask_f mask;
+	sched_domain_flags_f sd_flags;
+	int flags;
+	int numa_level;
+	struct sd_data data;
+	char *name;
 };
 
-struct rtc_time {
-	int tm_sec;
-	int tm_min;
-	int tm_hour;
-	int tm_mday;
-	int tm_mon;
-	int tm_year;
-	int tm_wday;
-	int tm_yday;
-	int tm_isdst;
+enum apic_intr_mode_id {
+	APIC_PIC = 0,
+	APIC_VIRTUAL_WIRE = 1,
+	APIC_VIRTUAL_WIRE_NO_CONFIG = 2,
+	APIC_SYMMETRIC_IO = 3,
+	APIC_SYMMETRIC_IO_NO_ROUTING = 4,
 };
 
-struct pnp_device_id {
-	__u8 id[8];
-	kernel_ulong_t driver_data;
+struct tsc_adjust {
+	s64 bootval;
+	s64 adjusted;
+	long unsigned int nextcheck;
+	bool warned;
 };
 
-struct pnp_card_device_id {
-	__u8 id[8];
-	kernel_ulong_t driver_data;
-	struct {
-		__u8 id[8];
-	} devs[8];
+enum {
+	DUMP_PREFIX_NONE = 0,
+	DUMP_PREFIX_ADDRESS = 1,
+	DUMP_PREFIX_OFFSET = 2,
 };
 
-struct pnp_protocol;
-
-struct pnp_id;
-
-struct pnp_card {
-	struct device dev;
-	unsigned char number;
-	struct list_head global_list;
-	struct list_head protocol_list;
-	struct list_head devices;
-	struct pnp_protocol *protocol;
-	struct pnp_id *id;
-	char name[50];
-	unsigned char pnpver;
-	unsigned char productver;
-	unsigned int serial;
+struct mpf_intel {
+	char signature[4];
+	unsigned int physptr;
+	unsigned char length;
+	unsigned char specification;
 	unsigned char checksum;
-	struct proc_dir_entry *procdir;
+	unsigned char feature1;
+	unsigned char feature2;
+	unsigned char feature3;
+	unsigned char feature4;
+	unsigned char feature5;
 };
 
-struct pnp_dev;
-
-struct pnp_protocol {
-	struct list_head protocol_list;
-	char *name;
-	int (*get)(struct pnp_dev *);
-	int (*set)(struct pnp_dev *);
-	int (*disable)(struct pnp_dev *);
-	bool (*can_wakeup)(struct pnp_dev *);
-	int (*suspend)(struct pnp_dev *, pm_message_t);
-	int (*resume)(struct pnp_dev *);
-	unsigned char number;
-	struct device dev;
-	struct list_head cards;
-	struct list_head devices;
+struct mpc_table {
+	char signature[4];
+	short unsigned int length;
+	char spec;
+	char checksum;
+	char oem[8];
+	char productid[12];
+	unsigned int oemptr;
+	short unsigned int oemsize;
+	short unsigned int oemcount;
+	unsigned int lapic;
+	unsigned int reserved;
 };
 
-struct pnp_id {
-	char id[8];
-	struct pnp_id *next;
+struct mpc_cpu {
+	unsigned char type;
+	unsigned char apicid;
+	unsigned char apicver;
+	unsigned char cpuflag;
+	unsigned int cpufeature;
+	unsigned int featureflag;
+	unsigned int reserved[2];
 };
 
-struct pnp_card_driver;
+struct mpc_bus {
+	unsigned char type;
+	unsigned char busid;
+	unsigned char bustype[6];
+};
 
-struct pnp_card_link {
-	struct pnp_card *card;
-	struct pnp_card_driver *driver;
-	void *driver_data;
-	pm_message_t pm_state;
+struct mpc_ioapic {
+	unsigned char type;
+	unsigned char apicid;
+	unsigned char apicver;
+	unsigned char flags;
+	unsigned int apicaddr;
 };
 
-struct pnp_driver {
-	char *name;
-	const struct pnp_device_id *id_table;
-	unsigned int flags;
-	int (*probe)(struct pnp_dev *, const struct pnp_device_id *);
-	void (*remove)(struct pnp_dev *);
-	void (*shutdown)(struct pnp_dev *);
-	int (*suspend)(struct pnp_dev *, pm_message_t);
-	int (*resume)(struct pnp_dev *);
-	struct device_driver driver;
+struct mpc_lintsrc {
+	unsigned char type;
+	unsigned char irqtype;
+	short unsigned int irqflag;
+	unsigned char srcbusid;
+	unsigned char srcbusirq;
+	unsigned char destapic;
+	unsigned char destapiclint;
 };
 
-struct pnp_card_driver {
-	struct list_head global_list;
-	char *name;
-	const struct pnp_card_device_id *id_table;
-	unsigned int flags;
-	int (*probe)(struct pnp_card_link *, const struct pnp_card_device_id *);
-	void (*remove)(struct pnp_card_link *);
-	int (*suspend)(struct pnp_card_link *, pm_message_t);
-	int (*resume)(struct pnp_card_link *);
-	struct pnp_driver link;
+enum page_cache_mode {
+	_PAGE_CACHE_MODE_WB = 0,
+	_PAGE_CACHE_MODE_WC = 1,
+	_PAGE_CACHE_MODE_UC_MINUS = 2,
+	_PAGE_CACHE_MODE_UC = 3,
+	_PAGE_CACHE_MODE_WT = 4,
+	_PAGE_CACHE_MODE_WP = 5,
+	_PAGE_CACHE_MODE_NUM = 8,
 };
 
-struct pnp_dev {
-	struct device dev;
-	u64 dma_mask;
-	unsigned int number;
-	int status;
-	struct list_head global_list;
-	struct list_head protocol_list;
-	struct list_head card_list;
-	struct list_head rdev_list;
-	struct pnp_protocol *protocol;
-	struct pnp_card *card;
-	struct pnp_driver *driver;
-	struct pnp_card_link *card_link;
-	struct pnp_id *id;
-	int active;
-	int capabilities;
-	unsigned int num_dependent_sets;
-	struct list_head resources;
-	struct list_head options;
-	char name[50];
-	int flags;
-	struct proc_dir_entry *procent;
-	void *data;
+enum {
+	IRQ_REMAP_XAPIC_MODE = 0,
+	IRQ_REMAP_X2APIC_MODE = 1,
 };
 
-struct sfi_rtc_table_entry {
-	u64 phys_addr;
-	u32 irq;
-} __attribute__((packed));
+typedef int (*wakeup_cpu_handler)(int, long unsigned int);
 
-enum intel_mid_cpu_type {
-	INTEL_MID_CPU_CHIP_PENWELL = 2,
-	INTEL_MID_CPU_CHIP_CLOVERVIEW = 3,
-	INTEL_MID_CPU_CHIP_TANGIER = 4,
+union apic_ir {
+	long unsigned int map[4];
+	u32 regs[8];
 };
 
-enum intel_mid_timer_options {
-	INTEL_MID_TIMER_DEFAULT = 0,
-	INTEL_MID_TIMER_APBT_ONLY = 1,
-	INTEL_MID_TIMER_LAPIC_APBT = 2,
+enum {
+	X2APIC_OFF = 0,
+	X2APIC_ON = 1,
+	X2APIC_DISABLED = 2,
 };
 
-typedef struct ldttss_desc tss_desc;
-
-enum idle_boot_override {
-	IDLE_NO_OVERRIDE = 0,
-	IDLE_HALT = 1,
-	IDLE_NOMWAIT = 2,
-	IDLE_POLL = 3,
+enum {
+	IRQ_SET_MASK_OK = 0,
+	IRQ_SET_MASK_OK_NOCOPY = 1,
+	IRQ_SET_MASK_OK_DONE = 2,
 };
 
-enum tick_broadcast_mode {
-	TICK_BROADCAST_OFF = 0,
-	TICK_BROADCAST_ON = 1,
-	TICK_BROADCAST_FORCE = 2,
+enum {
+	IRQD_TRIGGER_MASK = 15,
+	IRQD_SETAFFINITY_PENDING = 256,
+	IRQD_ACTIVATED = 512,
+	IRQD_NO_BALANCING = 1024,
+	IRQD_PER_CPU = 2048,
+	IRQD_AFFINITY_SET = 4096,
+	IRQD_LEVEL = 8192,
+	IRQD_WAKEUP_STATE = 16384,
+	IRQD_MOVE_PCNTXT = 32768,
+	IRQD_IRQ_DISABLED = 65536,
+	IRQD_IRQ_MASKED = 131072,
+	IRQD_IRQ_INPROGRESS = 262144,
+	IRQD_WAKEUP_ARMED = 524288,
+	IRQD_FORWARDED_TO_VCPU = 1048576,
+	IRQD_AFFINITY_MANAGED = 2097152,
+	IRQD_IRQ_STARTED = 4194304,
+	IRQD_MANAGED_SHUTDOWN = 8388608,
+	IRQD_SINGLE_TARGET = 16777216,
+	IRQD_DEFAULT_TRIGGER_SET = 33554432,
+	IRQD_CAN_RESERVE = 67108864,
+	IRQD_MSI_NOMASK_QUIRK = 134217728,
+	IRQD_HANDLE_ENFORCE_IRQCTX = 268435456,
+	IRQD_AFFINITY_ON_ACTIVATE = 536870912,
+	IRQD_IRQ_ENABLED_ON_SUSPEND = 1073741824,
 };
 
-enum tick_broadcast_state {
-	TICK_BROADCAST_EXIT = 0,
-	TICK_BROADCAST_ENTER = 1,
+enum {
+	X86_IRQ_ALLOC_CONTIGUOUS_VECTORS = 1,
+	X86_IRQ_ALLOC_LEGACY = 2,
 };
 
-struct cpuidle_state_usage {
-	long long unsigned int disable;
-	long long unsigned int usage;
-	u64 time_ns;
-	long long unsigned int above;
-	long long unsigned int below;
-	long long unsigned int s2idle_usage;
-	long long unsigned int s2idle_time;
+struct apic_chip_data {
+	struct irq_cfg hw_irq_cfg;
+	unsigned int vector;
+	unsigned int prev_vector;
+	unsigned int cpu;
+	unsigned int prev_cpu;
+	unsigned int irq;
+	struct hlist_node clist;
+	unsigned int move_in_progress: 1;
+	unsigned int is_managed: 1;
+	unsigned int can_reserve: 1;
+	unsigned int has_reserved: 1;
 };
 
-struct cpuidle_driver_kobj;
+struct irq_matrix;
 
-struct cpuidle_state_kobj;
+enum {
+	IRQ_TYPE_NONE = 0,
+	IRQ_TYPE_EDGE_RISING = 1,
+	IRQ_TYPE_EDGE_FALLING = 2,
+	IRQ_TYPE_EDGE_BOTH = 3,
+	IRQ_TYPE_LEVEL_HIGH = 4,
+	IRQ_TYPE_LEVEL_LOW = 8,
+	IRQ_TYPE_LEVEL_MASK = 12,
+	IRQ_TYPE_SENSE_MASK = 15,
+	IRQ_TYPE_DEFAULT = 15,
+	IRQ_TYPE_PROBE = 16,
+	IRQ_LEVEL = 256,
+	IRQ_PER_CPU = 512,
+	IRQ_NOPROBE = 1024,
+	IRQ_NOREQUEST = 2048,
+	IRQ_NOAUTOEN = 4096,
+	IRQ_NO_BALANCING = 8192,
+	IRQ_MOVE_PCNTXT = 16384,
+	IRQ_NESTED_THREAD = 32768,
+	IRQ_NOTHREAD = 65536,
+	IRQ_PER_CPU_DEVID = 131072,
+	IRQ_IS_POLLED = 262144,
+	IRQ_DISABLE_UNLAZY = 524288,
+	IRQ_HIDDEN = 1048576,
+	IRQ_NO_DEBUG = 2097152,
+};
 
-struct cpuidle_device_kobj;
+struct clock_event_device___2;
 
-struct cpuidle_device {
-	unsigned int registered: 1;
-	unsigned int enabled: 1;
-	unsigned int poll_time_limit: 1;
-	unsigned int cpu;
-	ktime_t next_hrtimer;
-	int last_state_idx;
-	u64 last_residency_ns;
-	u64 poll_limit_ns;
-	u64 forced_idle_latency_limit_ns;
-	struct cpuidle_state_usage states_usage[10];
-	struct cpuidle_state_kobj *kobjs[10];
-	struct cpuidle_driver_kobj *kobj_driver;
-	struct cpuidle_device_kobj *kobj_dev;
-	struct list_head device_list;
+union IO_APIC_reg_00 {
+	u32 raw;
+	struct {
+		u32 __reserved_2: 14;
+		u32 LTS: 1;
+		u32 delivery_type: 1;
+		u32 __reserved_1: 8;
+		u32 ID: 8;
+	} bits;
 };
 
-struct inactive_task_frame {
-	long unsigned int r15;
-	long unsigned int r14;
-	long unsigned int r13;
-	long unsigned int r12;
-	long unsigned int bx;
-	long unsigned int bp;
-	long unsigned int ret_addr;
+union IO_APIC_reg_01 {
+	u32 raw;
+	struct {
+		u32 version: 8;
+		u32 __reserved_2: 7;
+		u32 PRQ: 1;
+		u32 entries: 8;
+		u32 __reserved_1: 8;
+	} bits;
 };
 
-struct fork_frame {
-	struct inactive_task_frame frame;
-	struct pt_regs regs;
+union IO_APIC_reg_02 {
+	u32 raw;
+	struct {
+		u32 __reserved_2: 24;
+		u32 arbitration: 4;
+		u32 __reserved_1: 4;
+	} bits;
 };
 
-struct ssb_state {
-	struct ssb_state *shared_state;
-	raw_spinlock_t lock;
-	unsigned int disable_state;
-	long unsigned int local_state;
+union IO_APIC_reg_03 {
+	u32 raw;
+	struct {
+		u32 boot_DT: 1;
+		u32 __reserved_1: 31;
+	} bits;
 };
 
-struct trace_event_raw_x86_fpu {
-	struct trace_entry ent;
-	struct fpu *fpu;
-	bool load_fpu;
-	u64 xfeatures;
-	u64 xcomp_bv;
-	char __data[0];
+struct IO_APIC_route_entry {
+	union {
+		struct {
+			u64 vector: 8;
+			u64 delivery_mode: 3;
+			u64 dest_mode_logical: 1;
+			u64 delivery_status: 1;
+			u64 active_low: 1;
+			u64 irr: 1;
+			u64 is_level: 1;
+			u64 masked: 1;
+			u64 reserved_0: 15;
+			u64 reserved_1: 17;
+			u64 virt_destid_8_14: 7;
+			u64 destid_0_7: 8;
+		};
+		struct {
+			u64 ir_shared_0: 8;
+			u64 ir_zero: 3;
+			u64 ir_index_15: 1;
+			u64 ir_shared_1: 5;
+			u64 ir_reserved_0: 31;
+			u64 ir_format: 1;
+			u64 ir_index_0_14: 15;
+		};
+		struct {
+			u64 w1: 32;
+			u64 w2: 32;
+		};
+	};
 };
 
-struct trace_event_data_offsets_x86_fpu {};
-
-typedef void (*btf_trace_x86_fpu_before_save)(void *, struct fpu *);
-
-typedef void (*btf_trace_x86_fpu_after_save)(void *, struct fpu *);
-
-typedef void (*btf_trace_x86_fpu_before_restore)(void *, struct fpu *);
-
-typedef void (*btf_trace_x86_fpu_after_restore)(void *, struct fpu *);
-
-typedef void (*btf_trace_x86_fpu_regs_activated)(void *, struct fpu *);
-
-typedef void (*btf_trace_x86_fpu_regs_deactivated)(void *, struct fpu *);
-
-typedef void (*btf_trace_x86_fpu_init_state)(void *, struct fpu *);
-
-typedef void (*btf_trace_x86_fpu_dropped)(void *, struct fpu *);
+struct irq_pin_list {
+	struct list_head list;
+	int apic;
+	int pin;
+};
 
-typedef void (*btf_trace_x86_fpu_copy_src)(void *, struct fpu *);
+struct mp_chip_data {
+	struct list_head irq_2_pin;
+	struct IO_APIC_route_entry entry;
+	bool is_level;
+	bool active_low;
+	bool isa_irq;
+	u32 count;
+};
 
-typedef void (*btf_trace_x86_fpu_copy_dst)(void *, struct fpu *);
+struct mp_ioapic_gsi {
+	u32 gsi_base;
+	u32 gsi_end;
+};
 
-typedef void (*btf_trace_x86_fpu_xstate_check_failed)(void *, struct fpu *);
+struct ioapic {
+	int nr_registers;
+	struct IO_APIC_route_entry *saved_registers;
+	struct mpc_ioapic mp_config;
+	struct mp_ioapic_gsi gsi_config;
+	struct ioapic_domain_cfg irqdomain_cfg;
+	struct irq_domain *irqdomain;
+	struct resource *iomem_res;
+};
 
-typedef struct fpu *pto_T_____9;
+struct io_apic {
+	unsigned int index;
+	unsigned int unused[3];
+	unsigned int data;
+	unsigned int unused2[11];
+	unsigned int eoi;
+};
 
-struct _fpreg {
-	__u16 significand[4];
-	__u16 exponent;
+enum {
+	IRQ_DOMAIN_FLAG_HIERARCHY = 1,
+	IRQ_DOMAIN_NAME_ALLOCATED = 2,
+	IRQ_DOMAIN_FLAG_IPI_PER_CPU = 4,
+	IRQ_DOMAIN_FLAG_IPI_SINGLE = 8,
+	IRQ_DOMAIN_FLAG_MSI = 16,
+	IRQ_DOMAIN_FLAG_MSI_REMAP = 32,
+	IRQ_DOMAIN_MSI_NOMASK_QUIRK = 64,
+	IRQ_DOMAIN_FLAG_NO_MAP = 128,
+	IRQ_DOMAIN_FLAG_NONCORE = 65536,
 };
 
-struct _fpxreg {
-	__u16 significand[4];
-	__u16 exponent;
-	__u16 padding[3];
+typedef struct pglist_data pg_data_t;
+
+struct acpi_device_status {
+	u32 present: 1;
+	u32 enabled: 1;
+	u32 show_in_ui: 1;
+	u32 functional: 1;
+	u32 battery_present: 1;
+	u32 reserved: 27;
 };
 
-struct user_i387_ia32_struct {
-	u32 cwd;
-	u32 swd;
-	u32 twd;
-	u32 fip;
-	u32 fcs;
-	u32 foo;
-	u32 fos;
-	u32 st_space[20];
+struct acpi_device_flags {
+	u32 dynamic_status: 1;
+	u32 removable: 1;
+	u32 ejectable: 1;
+	u32 power_manageable: 1;
+	u32 match_driver: 1;
+	u32 initialized: 1;
+	u32 visited: 1;
+	u32 hotplug_notify: 1;
+	u32 is_dock_station: 1;
+	u32 of_compatible_ok: 1;
+	u32 coherent_dma: 1;
+	u32 cca_seen: 1;
+	u32 enumeration_by_parent: 1;
+	u32 honor_deps: 1;
+	u32 reserved: 18;
 };
 
-struct user_regset;
+typedef char acpi_bus_id[8];
 
-typedef int user_regset_active_fn(struct task_struct *, const struct user_regset *);
+struct acpi_pnp_type {
+	u32 hardware_id: 1;
+	u32 bus_address: 1;
+	u32 platform_id: 1;
+	u32 reserved: 29;
+};
 
-typedef int user_regset_get_fn(struct task_struct *, const struct user_regset *, unsigned int, unsigned int, void *, void *);
+typedef u64 acpi_bus_address;
 
-typedef int user_regset_set_fn(struct task_struct *, const struct user_regset *, unsigned int, unsigned int, const void *, const void *);
+typedef char acpi_device_name[40];
 
-typedef int user_regset_writeback_fn(struct task_struct *, const struct user_regset *, int);
+typedef char acpi_device_class[20];
 
-typedef unsigned int user_regset_get_size_fn(struct task_struct *, const struct user_regset *);
+union acpi_object;
 
-struct user_regset {
-	user_regset_get_fn *get;
-	user_regset_set_fn *set;
-	user_regset_active_fn *active;
-	user_regset_writeback_fn *writeback;
-	user_regset_get_size_fn *get_size;
-	unsigned int n;
-	unsigned int size;
-	unsigned int align;
-	unsigned int bias;
-	unsigned int core_note_type;
+struct acpi_device_pnp {
+	acpi_bus_id bus_id;
+	int instance_no;
+	struct acpi_pnp_type type;
+	acpi_bus_address bus_address;
+	char *unique_id;
+	struct list_head ids;
+	acpi_device_name device_name;
+	acpi_device_class device_class;
+	union acpi_object *str_obj;
 };
 
-struct _fpx_sw_bytes {
-	__u32 magic1;
-	__u32 extended_size;
-	__u64 xfeatures;
-	__u32 xstate_size;
-	__u32 padding[7];
+struct acpi_device_power_flags {
+	u32 explicit_get: 1;
+	u32 power_resources: 1;
+	u32 inrush_current: 1;
+	u32 power_removed: 1;
+	u32 ignore_parent: 1;
+	u32 dsw_present: 1;
+	u32 reserved: 26;
 };
 
-struct _xmmreg {
-	__u32 element[4];
+struct acpi_device_power_state {
+	struct {
+		u8 valid: 1;
+		u8 explicit_set: 1;
+		u8 reserved: 6;
+	} flags;
+	int power;
+	int latency;
+	struct list_head resources;
 };
 
-struct _fpstate_32 {
-	__u32 cw;
-	__u32 sw;
-	__u32 tag;
-	__u32 ipoff;
-	__u32 cssel;
-	__u32 dataoff;
-	__u32 datasel;
-	struct _fpreg _st[8];
-	__u16 status;
-	__u16 magic;
-	__u32 _fxsr_env[6];
-	__u32 mxcsr;
-	__u32 reserved;
-	struct _fpxreg _fxsr_st[8];
-	struct _xmmreg _xmm[8];
-	union {
-		__u32 padding1[44];
-		__u32 padding[44];
-	};
-	union {
-		__u32 padding2[12];
-		struct _fpx_sw_bytes sw_reserved;
-	};
+struct acpi_device_power {
+	int state;
+	struct acpi_device_power_flags flags;
+	struct acpi_device_power_state states[5];
+	u8 state_for_enumeration;
 };
 
-typedef u32 compat_ulong_t;
-
-struct user_regset_view {
-	const char *name;
-	const struct user_regset *regsets;
-	unsigned int n;
-	u32 e_flags;
-	u16 e_machine;
-	u8 ei_osabi;
+struct acpi_device_wakeup_flags {
+	u8 valid: 1;
+	u8 notifier_present: 1;
 };
 
-enum x86_regset {
-	REGSET_GENERAL = 0,
-	REGSET_FP = 1,
-	REGSET_XFP = 2,
-	REGSET_IOPERM64 = 2,
-	REGSET_XSTATE = 3,
-	REGSET_TLS = 4,
-	REGSET_IOPERM32 = 5,
+struct acpi_device_wakeup_context {
+	void (*func)(struct acpi_device_wakeup_context *);
+	struct device *dev;
 };
 
-struct pt_regs_offset {
-	const char *name;
-	int offset;
+struct acpi_device_wakeup {
+	acpi_handle gpe_device;
+	u64 gpe_number;
+	u64 sleep_state;
+	struct list_head resources;
+	struct acpi_device_wakeup_flags flags;
+	struct acpi_device_wakeup_context context;
+	struct wakeup_source *ws;
+	int prepare_count;
+	int enable_count;
 };
 
-typedef bool (*stack_trace_consume_fn)(void *, long unsigned int, bool);
-
-struct stack_frame_user {
-	const void *next_fp;
-	long unsigned int ret_addr;
+struct acpi_device_perf_flags {
+	u8 reserved: 8;
 };
 
-enum cache_type {
-	CACHE_TYPE_NOCACHE = 0,
-	CACHE_TYPE_INST = 1,
-	CACHE_TYPE_DATA = 2,
-	CACHE_TYPE_SEPARATE = 3,
-	CACHE_TYPE_UNIFIED = 4,
-};
+struct acpi_device_perf_state;
 
-struct cacheinfo {
-	unsigned int id;
-	enum cache_type type;
-	unsigned int level;
-	unsigned int coherency_line_size;
-	unsigned int number_of_sets;
-	unsigned int ways_of_associativity;
-	unsigned int physical_line_partition;
-	unsigned int size;
-	cpumask_t shared_cpu_map;
-	unsigned int attributes;
-	void *fw_token;
-	bool disable_sysfs;
-	void *priv;
+struct acpi_device_perf {
+	int state;
+	struct acpi_device_perf_flags flags;
+	int state_count;
+	struct acpi_device_perf_state *states;
 };
 
-struct cpu_cacheinfo {
-	struct cacheinfo *info_list;
-	unsigned int num_levels;
-	unsigned int num_leaves;
-	bool cpu_map_populated;
+struct acpi_device_dir {
+	struct proc_dir_entry *entry;
 };
 
-struct amd_l3_cache {
-	unsigned int indices;
-	u8 subcaches[4];
+struct acpi_device_data {
+	const union acpi_object *pointer;
+	struct list_head properties;
+	const union acpi_object *of_compatible;
+	struct list_head subnodes;
 };
 
-struct threshold_block {
-	unsigned int block;
-	unsigned int bank;
-	unsigned int cpu;
-	u32 address;
-	u16 interrupt_enable;
-	bool interrupt_capable;
-	u16 threshold_limit;
-	struct kobject kobj;
-	struct list_head miscj;
-};
+struct acpi_scan_handler;
 
-struct threshold_bank {
-	struct kobject *kobj;
-	struct threshold_block *blocks;
-	refcount_t cpus;
-};
+struct acpi_hotplug_context;
 
-struct amd_northbridge {
-	struct pci_dev *root;
-	struct pci_dev *misc;
-	struct pci_dev *link;
-	struct amd_l3_cache l3_cache;
-	struct threshold_bank *bank4;
-};
+struct acpi_driver;
 
-struct cpu_dev {
-	const char *c_vendor;
-	const char *c_ident[2];
-	void (*c_early_init)(struct cpuinfo_x86 *);
-	void (*c_bsp_init)(struct cpuinfo_x86 *);
-	void (*c_init)(struct cpuinfo_x86 *);
-	void (*c_identify)(struct cpuinfo_x86 *);
-	void (*c_detect_tlb)(struct cpuinfo_x86 *);
-	int c_x86_vendor;
-};
+struct acpi_gpio_mapping;
 
-enum tsx_ctrl_states {
-	TSX_CTRL_ENABLE = 0,
-	TSX_CTRL_DISABLE = 1,
-	TSX_CTRL_NOT_SUPPORTED = 2,
+struct acpi_device {
+	u32 pld_crc;
+	int device_type;
+	acpi_handle handle;
+	struct fwnode_handle fwnode;
+	struct acpi_device *parent;
+	struct list_head children;
+	struct list_head node;
+	struct list_head wakeup_list;
+	struct list_head del_list;
+	struct acpi_device_status status;
+	struct acpi_device_flags flags;
+	struct acpi_device_pnp pnp;
+	struct acpi_device_power power;
+	struct acpi_device_wakeup wakeup;
+	struct acpi_device_perf performance;
+	struct acpi_device_dir dir;
+	struct acpi_device_data data;
+	struct acpi_scan_handler *handler;
+	struct acpi_hotplug_context *hp;
+	struct acpi_driver *driver;
+	const struct acpi_gpio_mapping *driver_gpios;
+	void *driver_data;
+	struct device dev;
+	unsigned int physical_node_count;
+	unsigned int dep_unmet;
+	struct list_head physical_node_list;
+	struct mutex physical_node_lock;
+	void (*remove)(struct acpi_device *);
 };
 
-struct _cache_table {
-	unsigned char descriptor;
-	char cache_type;
-	short int size;
-};
+typedef u64 acpi_io_address;
 
-enum _cache_type {
-	CTYPE_NULL = 0,
-	CTYPE_DATA = 1,
-	CTYPE_INST = 2,
-	CTYPE_UNIFIED = 3,
-};
+typedef u32 acpi_object_type;
 
-union _cpuid4_leaf_eax {
+union acpi_object {
+	acpi_object_type type;
 	struct {
-		enum _cache_type type: 5;
-		unsigned int level: 3;
-		unsigned int is_self_initializing: 1;
-		unsigned int is_fully_associative: 1;
-		unsigned int reserved: 4;
-		unsigned int num_threads_sharing: 12;
-		unsigned int num_cores_on_die: 6;
-	} split;
-	u32 full;
-};
-
-union _cpuid4_leaf_ebx {
+		acpi_object_type type;
+		u64 value;
+	} integer;
 	struct {
-		unsigned int coherency_line_size: 12;
-		unsigned int physical_line_partition: 10;
-		unsigned int ways_of_associativity: 10;
-	} split;
-	u32 full;
-};
-
-union _cpuid4_leaf_ecx {
+		acpi_object_type type;
+		u32 length;
+		char *pointer;
+	} string;
 	struct {
-		unsigned int number_of_sets: 32;
-	} split;
-	u32 full;
-};
-
-struct _cpuid4_info_regs {
-	union _cpuid4_leaf_eax eax;
-	union _cpuid4_leaf_ebx ebx;
-	union _cpuid4_leaf_ecx ecx;
-	unsigned int id;
-	long unsigned int size;
-	struct amd_northbridge *nb;
-};
-
-union l1_cache {
+		acpi_object_type type;
+		u32 length;
+		u8 *pointer;
+	} buffer;
 	struct {
-		unsigned int line_size: 8;
-		unsigned int lines_per_tag: 8;
-		unsigned int assoc: 8;
-		unsigned int size_in_kb: 8;
-	};
-	unsigned int val;
-};
-
-union l2_cache {
+		acpi_object_type type;
+		u32 count;
+		union acpi_object *elements;
+	} package;
 	struct {
-		unsigned int line_size: 8;
-		unsigned int lines_per_tag: 4;
-		unsigned int assoc: 4;
-		unsigned int size_in_kb: 16;
-	};
-	unsigned int val;
+		acpi_object_type type;
+		acpi_object_type actual_type;
+		acpi_handle handle;
+	} reference;
+	struct {
+		acpi_object_type type;
+		u32 proc_id;
+		acpi_io_address pblk_address;
+		u32 pblk_length;
+	} processor;
+	struct {
+		acpi_object_type type;
+		u32 system_level;
+		u32 resource_order;
+	} power_resource;
 };
 
-union l3_cache {
-	struct {
-		unsigned int line_size: 8;
-		unsigned int lines_per_tag: 4;
-		unsigned int assoc: 4;
-		unsigned int res: 2;
-		unsigned int size_encoded: 14;
-	};
-	unsigned int val;
+struct acpi_hotplug_profile {
+	struct kobject kobj;
+	int (*scan_dependent)(struct acpi_device *);
+	void (*notify_online)(struct acpi_device *);
+	bool enabled: 1;
+	bool demand_offline: 1;
 };
 
-struct cpuid_bit {
-	u16 feature;
-	u8 reg;
-	u8 bit;
-	u32 level;
-	u32 sub_leaf;
+struct acpi_scan_handler {
+	const struct acpi_device_id *ids;
+	struct list_head list_node;
+	bool (*match)(const char *, const struct acpi_device_id **);
+	int (*attach)(struct acpi_device *, const struct acpi_device_id *);
+	void (*detach)(struct acpi_device *);
+	void (*bind)(struct device *);
+	void (*unbind)(struct device *);
+	struct acpi_hotplug_profile hotplug;
 };
 
-enum cpuid_leafs {
-	CPUID_1_EDX = 0,
-	CPUID_8000_0001_EDX = 1,
-	CPUID_8086_0001_EDX = 2,
-	CPUID_LNX_1 = 3,
-	CPUID_1_ECX = 4,
-	CPUID_C000_0001_EDX = 5,
-	CPUID_8000_0001_ECX = 6,
-	CPUID_LNX_2 = 7,
-	CPUID_LNX_3 = 8,
-	CPUID_7_0_EBX = 9,
-	CPUID_D_1_EAX = 10,
-	CPUID_LNX_4 = 11,
-	CPUID_7_1_EAX = 12,
-	CPUID_8000_0008_EBX = 13,
-	CPUID_6_EAX = 14,
-	CPUID_8000_000A_EDX = 15,
-	CPUID_7_ECX = 16,
-	CPUID_8000_0007_EBX = 17,
-	CPUID_7_EDX = 18,
+struct acpi_hotplug_context {
+	struct acpi_device *self;
+	int (*notify)(struct acpi_device *, u32);
+	void (*uevent)(struct acpi_device *, u32);
+	void (*fixup)(struct acpi_device *);
 };
 
-struct cpuid_dependent_feature {
-	u32 feature;
-	u32 level;
-};
+typedef int (*acpi_op_add)(struct acpi_device *);
 
-typedef u32 pao_T_____3;
+typedef int (*acpi_op_remove)(struct acpi_device *);
 
-enum spectre_v2_mitigation {
-	SPECTRE_V2_NONE = 0,
-	SPECTRE_V2_RETPOLINE_GENERIC = 1,
-	SPECTRE_V2_RETPOLINE_AMD = 2,
-	SPECTRE_V2_IBRS_ENHANCED = 3,
-};
+typedef void (*acpi_op_notify)(struct acpi_device *, u32);
 
-enum spectre_v2_user_mitigation {
-	SPECTRE_V2_USER_NONE = 0,
-	SPECTRE_V2_USER_STRICT = 1,
-	SPECTRE_V2_USER_STRICT_PREFERRED = 2,
-	SPECTRE_V2_USER_PRCTL = 3,
-	SPECTRE_V2_USER_SECCOMP = 4,
+struct acpi_device_ops {
+	acpi_op_add add;
+	acpi_op_remove remove;
+	acpi_op_notify notify;
 };
 
-enum ssb_mitigation {
-	SPEC_STORE_BYPASS_NONE = 0,
-	SPEC_STORE_BYPASS_DISABLE = 1,
-	SPEC_STORE_BYPASS_PRCTL = 2,
-	SPEC_STORE_BYPASS_SECCOMP = 3,
+struct acpi_driver {
+	char name[80];
+	char class[80];
+	const struct acpi_device_id *ids;
+	unsigned int flags;
+	struct acpi_device_ops ops;
+	struct device_driver drv;
+	struct module *owner;
 };
 
-enum mds_mitigations {
-	MDS_MITIGATION_OFF = 0,
-	MDS_MITIGATION_FULL = 1,
-	MDS_MITIGATION_VMWERV = 2,
+struct acpi_device_perf_state {
+	struct {
+		u8 valid: 1;
+		u8 reserved: 7;
+	} flags;
+	u8 power;
+	u8 performance;
+	int latency;
 };
 
-enum taa_mitigations {
-	TAA_MITIGATION_OFF = 0,
-	TAA_MITIGATION_UCODE_NEEDED = 1,
-	TAA_MITIGATION_VERW = 2,
-	TAA_MITIGATION_TSX_DISABLED = 3,
+struct acpi_gpio_params;
+
+struct acpi_gpio_mapping {
+	const char *name;
+	const struct acpi_gpio_params *data;
+	unsigned int size;
+	unsigned int quirks;
 };
 
-enum vmx_l1d_flush_state {
-	VMENTER_L1D_FLUSH_AUTO = 0,
-	VMENTER_L1D_FLUSH_NEVER = 1,
-	VMENTER_L1D_FLUSH_COND = 2,
-	VMENTER_L1D_FLUSH_ALWAYS = 3,
-	VMENTER_L1D_FLUSH_EPT_DISABLED = 4,
-	VMENTER_L1D_FLUSH_NOT_REQUIRED = 5,
+struct acpi_gpio_params {
+	unsigned int crs_entry_index;
+	unsigned int line_index;
+	bool active_low;
 };
 
-enum x86_hypervisor_type {
-	X86_HYPER_NATIVE = 0,
-	X86_HYPER_VMWARE = 1,
-	X86_HYPER_MS_HYPERV = 2,
-	X86_HYPER_XEN_PV = 3,
-	X86_HYPER_XEN_HVM = 4,
-	X86_HYPER_KVM = 5,
-	X86_HYPER_JAILHOUSE = 6,
-	X86_HYPER_ACRN = 7,
+struct uvyh_gr0_gam_gr_config_s {
+	long unsigned int rsvd_0_9: 10;
+	long unsigned int subspace: 1;
+	long unsigned int rsvd_11_63: 53;
+};
+
+struct uv5h_gr0_gam_gr_config_s {
+	long unsigned int rsvd_0_9: 10;
+	long unsigned int subspace: 1;
+	long unsigned int rsvd_11_63: 53;
+};
+
+struct uv4h_gr0_gam_gr_config_s {
+	long unsigned int rsvd_0_9: 10;
+	long unsigned int subspace: 1;
+	long unsigned int rsvd_11_63: 53;
+};
+
+struct uv3h_gr0_gam_gr_config_s {
+	long unsigned int m_skt: 6;
+	long unsigned int undef_6_9: 4;
+	long unsigned int subspace: 1;
+	long unsigned int reserved: 53;
+};
+
+struct uv2h_gr0_gam_gr_config_s {
+	long unsigned int n_gr: 4;
+	long unsigned int reserved: 60;
+};
+
+union uvyh_gr0_gam_gr_config_u {
+	long unsigned int v;
+	struct uvyh_gr0_gam_gr_config_s sy;
+	struct uv5h_gr0_gam_gr_config_s s5;
+	struct uv4h_gr0_gam_gr_config_s s4;
+	struct uv3h_gr0_gam_gr_config_s s3;
+	struct uv2h_gr0_gam_gr_config_s s2;
+};
+
+struct uvh_node_id_s {
+	long unsigned int force1: 1;
+	long unsigned int manufacturer: 11;
+	long unsigned int part_number: 16;
+	long unsigned int revision: 4;
+	long unsigned int rsvd_32_63: 32;
+};
+
+struct uvxh_node_id_s {
+	long unsigned int force1: 1;
+	long unsigned int manufacturer: 11;
+	long unsigned int part_number: 16;
+	long unsigned int revision: 4;
+	long unsigned int node_id: 15;
+	long unsigned int rsvd_47_49: 3;
+	long unsigned int nodes_per_bit: 7;
+	long unsigned int ni_port: 5;
+	long unsigned int rsvd_62_63: 2;
+};
+
+struct uvyh_node_id_s {
+	long unsigned int force1: 1;
+	long unsigned int manufacturer: 11;
+	long unsigned int part_number: 16;
+	long unsigned int revision: 4;
+	long unsigned int node_id: 7;
+	long unsigned int rsvd_39_56: 18;
+	long unsigned int ni_port: 6;
+	long unsigned int rsvd_63: 1;
+};
+
+struct uv5h_node_id_s {
+	long unsigned int force1: 1;
+	long unsigned int manufacturer: 11;
+	long unsigned int part_number: 16;
+	long unsigned int revision: 4;
+	long unsigned int node_id: 7;
+	long unsigned int rsvd_39_56: 18;
+	long unsigned int ni_port: 6;
+	long unsigned int rsvd_63: 1;
+};
+
+struct uv4h_node_id_s {
+	long unsigned int force1: 1;
+	long unsigned int manufacturer: 11;
+	long unsigned int part_number: 16;
+	long unsigned int revision: 4;
+	long unsigned int node_id: 15;
+	long unsigned int rsvd_47: 1;
+	long unsigned int router_select: 1;
+	long unsigned int rsvd_49: 1;
+	long unsigned int nodes_per_bit: 7;
+	long unsigned int ni_port: 5;
+	long unsigned int rsvd_62_63: 2;
+};
+
+struct uv3h_node_id_s {
+	long unsigned int force1: 1;
+	long unsigned int manufacturer: 11;
+	long unsigned int part_number: 16;
+	long unsigned int revision: 4;
+	long unsigned int node_id: 15;
+	long unsigned int rsvd_47: 1;
+	long unsigned int router_select: 1;
+	long unsigned int rsvd_49: 1;
+	long unsigned int nodes_per_bit: 7;
+	long unsigned int ni_port: 5;
+	long unsigned int rsvd_62_63: 2;
+};
+
+struct uv2h_node_id_s {
+	long unsigned int force1: 1;
+	long unsigned int manufacturer: 11;
+	long unsigned int part_number: 16;
+	long unsigned int revision: 4;
+	long unsigned int node_id: 15;
+	long unsigned int rsvd_47_49: 3;
+	long unsigned int nodes_per_bit: 7;
+	long unsigned int ni_port: 5;
+	long unsigned int rsvd_62_63: 2;
+};
+
+union uvh_node_id_u {
+	long unsigned int v;
+	struct uvh_node_id_s s;
+	struct uvxh_node_id_s sx;
+	struct uvyh_node_id_s sy;
+	struct uv5h_node_id_s s5;
+	struct uv4h_node_id_s s4;
+	struct uv3h_node_id_s s3;
+	struct uv2h_node_id_s s2;
+};
+
+struct uvh_rh10_gam_addr_map_config_s {
+	long unsigned int undef_0_5: 6;
+	long unsigned int n_skt: 3;
+	long unsigned int undef_9_11: 3;
+	long unsigned int ls_enable: 1;
+	long unsigned int undef_13_15: 3;
+	long unsigned int mk_tme_keyid_bits: 4;
+	long unsigned int rsvd_20_63: 44;
+};
+
+struct uvyh_rh10_gam_addr_map_config_s {
+	long unsigned int undef_0_5: 6;
+	long unsigned int n_skt: 3;
+	long unsigned int undef_9_11: 3;
+	long unsigned int ls_enable: 1;
+	long unsigned int undef_13_15: 3;
+	long unsigned int mk_tme_keyid_bits: 4;
+	long unsigned int rsvd_20_63: 44;
+};
+
+struct uv5h_rh10_gam_addr_map_config_s {
+	long unsigned int undef_0_5: 6;
+	long unsigned int n_skt: 3;
+	long unsigned int undef_9_11: 3;
+	long unsigned int ls_enable: 1;
+	long unsigned int undef_13_15: 3;
+	long unsigned int mk_tme_keyid_bits: 4;
+};
+
+union uvh_rh10_gam_addr_map_config_u {
+	long unsigned int v;
+	struct uvh_rh10_gam_addr_map_config_s s;
+	struct uvyh_rh10_gam_addr_map_config_s sy;
+	struct uv5h_rh10_gam_addr_map_config_s s5;
+};
+
+struct uvh_rh10_gam_mmioh_overlay_config0_s {
+	long unsigned int rsvd_0_25: 26;
+	long unsigned int base: 26;
+	long unsigned int m_io: 6;
+	long unsigned int n_io: 4;
+	long unsigned int undef_62: 1;
+	long unsigned int enable: 1;
+};
+
+struct uvyh_rh10_gam_mmioh_overlay_config0_s {
+	long unsigned int rsvd_0_25: 26;
+	long unsigned int base: 26;
+	long unsigned int m_io: 6;
+	long unsigned int n_io: 4;
+	long unsigned int undef_62: 1;
+	long unsigned int enable: 1;
+};
+
+struct uv5h_rh10_gam_mmioh_overlay_config0_s {
+	long unsigned int rsvd_0_25: 26;
+	long unsigned int base: 26;
+	long unsigned int m_io: 6;
+	long unsigned int n_io: 4;
+	long unsigned int undef_62: 1;
+	long unsigned int enable: 1;
+};
+
+union uvh_rh10_gam_mmioh_overlay_config0_u {
+	long unsigned int v;
+	struct uvh_rh10_gam_mmioh_overlay_config0_s s;
+	struct uvyh_rh10_gam_mmioh_overlay_config0_s sy;
+	struct uv5h_rh10_gam_mmioh_overlay_config0_s s5;
+};
+
+struct uvh_rh10_gam_mmioh_overlay_config1_s {
+	long unsigned int rsvd_0_25: 26;
+	long unsigned int base: 26;
+	long unsigned int m_io: 6;
+	long unsigned int n_io: 4;
+	long unsigned int undef_62: 1;
+	long unsigned int enable: 1;
+};
+
+struct uvyh_rh10_gam_mmioh_overlay_config1_s {
+	long unsigned int rsvd_0_25: 26;
+	long unsigned int base: 26;
+	long unsigned int m_io: 6;
+	long unsigned int n_io: 4;
+	long unsigned int undef_62: 1;
+	long unsigned int enable: 1;
 };
 
-enum spectre_v1_mitigation {
-	SPECTRE_V1_MITIGATION_NONE = 0,
-	SPECTRE_V1_MITIGATION_AUTO = 1,
+struct uv5h_rh10_gam_mmioh_overlay_config1_s {
+	long unsigned int rsvd_0_25: 26;
+	long unsigned int base: 26;
+	long unsigned int m_io: 6;
+	long unsigned int n_io: 4;
+	long unsigned int undef_62: 1;
+	long unsigned int enable: 1;
 };
 
-enum spectre_v2_mitigation_cmd {
-	SPECTRE_V2_CMD_NONE = 0,
-	SPECTRE_V2_CMD_AUTO = 1,
-	SPECTRE_V2_CMD_FORCE = 2,
-	SPECTRE_V2_CMD_RETPOLINE = 3,
-	SPECTRE_V2_CMD_RETPOLINE_GENERIC = 4,
-	SPECTRE_V2_CMD_RETPOLINE_AMD = 5,
+union uvh_rh10_gam_mmioh_overlay_config1_u {
+	long unsigned int v;
+	struct uvh_rh10_gam_mmioh_overlay_config1_s s;
+	struct uvyh_rh10_gam_mmioh_overlay_config1_s sy;
+	struct uv5h_rh10_gam_mmioh_overlay_config1_s s5;
 };
 
-enum spectre_v2_user_cmd {
-	SPECTRE_V2_USER_CMD_NONE = 0,
-	SPECTRE_V2_USER_CMD_AUTO = 1,
-	SPECTRE_V2_USER_CMD_FORCE = 2,
-	SPECTRE_V2_USER_CMD_PRCTL = 3,
-	SPECTRE_V2_USER_CMD_PRCTL_IBPB = 4,
-	SPECTRE_V2_USER_CMD_SECCOMP = 5,
-	SPECTRE_V2_USER_CMD_SECCOMP_IBPB = 6,
+struct uvh_rh10_gam_mmr_overlay_config_s {
+	long unsigned int undef_0_24: 25;
+	long unsigned int base: 27;
+	long unsigned int undef_52_62: 11;
+	long unsigned int enable: 1;
 };
 
-enum ssb_mitigation_cmd {
-	SPEC_STORE_BYPASS_CMD_NONE = 0,
-	SPEC_STORE_BYPASS_CMD_AUTO = 1,
-	SPEC_STORE_BYPASS_CMD_ON = 2,
-	SPEC_STORE_BYPASS_CMD_PRCTL = 3,
-	SPEC_STORE_BYPASS_CMD_SECCOMP = 4,
+struct uvyh_rh10_gam_mmr_overlay_config_s {
+	long unsigned int undef_0_24: 25;
+	long unsigned int base: 27;
+	long unsigned int undef_52_62: 11;
+	long unsigned int enable: 1;
 };
 
-enum hk_flags {
-	HK_FLAG_TIMER = 1,
-	HK_FLAG_RCU = 2,
-	HK_FLAG_MISC = 4,
-	HK_FLAG_SCHED = 8,
-	HK_FLAG_TICK = 16,
-	HK_FLAG_DOMAIN = 32,
-	HK_FLAG_WQ = 64,
+struct uv5h_rh10_gam_mmr_overlay_config_s {
+	long unsigned int undef_0_24: 25;
+	long unsigned int base: 27;
+	long unsigned int undef_52_62: 11;
+	long unsigned int enable: 1;
 };
 
-struct aperfmperf_sample {
-	unsigned int khz;
-	ktime_t time;
-	u64 aperf;
-	u64 mperf;
+union uvh_rh10_gam_mmr_overlay_config_u {
+	long unsigned int v;
+	struct uvh_rh10_gam_mmr_overlay_config_s s;
+	struct uvyh_rh10_gam_mmr_overlay_config_s sy;
+	struct uv5h_rh10_gam_mmr_overlay_config_s s5;
 };
 
-struct cpuid_dep {
-	unsigned int feature;
-	unsigned int depends;
+struct uvh_rh_gam_addr_map_config_s {
+	long unsigned int rsvd_0_5: 6;
+	long unsigned int n_skt: 4;
+	long unsigned int rsvd_10_63: 54;
 };
 
-struct _tlb_table {
-	unsigned char descriptor;
-	char tlb_type;
-	unsigned int entries;
-	char info[128];
+struct uvxh_rh_gam_addr_map_config_s {
+	long unsigned int rsvd_0_5: 6;
+	long unsigned int n_skt: 4;
+	long unsigned int rsvd_10_63: 54;
 };
 
-struct sku_microcode {
-	u8 model;
-	u8 stepping;
-	u32 microcode;
+struct uv4h_rh_gam_addr_map_config_s {
+	long unsigned int rsvd_0_5: 6;
+	long unsigned int n_skt: 4;
+	long unsigned int rsvd_10_63: 54;
 };
 
-struct cpuid_regs {
-	u32 eax;
-	u32 ebx;
-	u32 ecx;
-	u32 edx;
+struct uv3h_rh_gam_addr_map_config_s {
+	long unsigned int m_skt: 6;
+	long unsigned int n_skt: 4;
+	long unsigned int rsvd_10_63: 54;
 };
 
-enum pconfig_target {
-	INVALID_TARGET = 0,
-	MKTME_TARGET = 1,
-	PCONFIG_TARGET_NR = 2,
+struct uv2h_rh_gam_addr_map_config_s {
+	long unsigned int m_skt: 6;
+	long unsigned int n_skt: 4;
+	long unsigned int rsvd_10_63: 54;
 };
 
-enum {
-	PCONFIG_CPUID_SUBLEAF_INVALID = 0,
-	PCONFIG_CPUID_SUBLEAF_TARGETID = 1,
+union uvh_rh_gam_addr_map_config_u {
+	long unsigned int v;
+	struct uvh_rh_gam_addr_map_config_s s;
+	struct uvxh_rh_gam_addr_map_config_s sx;
+	struct uv4h_rh_gam_addr_map_config_s s4;
+	struct uv3h_rh_gam_addr_map_config_s s3;
+	struct uv2h_rh_gam_addr_map_config_s s2;
 };
 
-typedef u8 pto_T_____10;
+struct uvh_rh_gam_alias_2_overlay_config_s {
+	long unsigned int rsvd_0_23: 24;
+	long unsigned int base: 8;
+	long unsigned int rsvd_32_47: 16;
+	long unsigned int m_alias: 5;
+	long unsigned int rsvd_53_62: 10;
+	long unsigned int enable: 1;
+};
 
-enum mf_flags {
-	MF_COUNT_INCREASED = 1,
-	MF_ACTION_REQUIRED = 2,
-	MF_MUST_KILL = 4,
-	MF_SOFT_OFFLINE = 8,
+struct uvxh_rh_gam_alias_2_overlay_config_s {
+	long unsigned int rsvd_0_23: 24;
+	long unsigned int base: 8;
+	long unsigned int rsvd_32_47: 16;
+	long unsigned int m_alias: 5;
+	long unsigned int rsvd_53_62: 10;
+	long unsigned int enable: 1;
 };
 
-enum mce_notifier_prios {
-	MCE_PRIO_FIRST = 2147483647,
-	MCE_PRIO_SRAO = 2147483646,
-	MCE_PRIO_EXTLOG = 2147483645,
-	MCE_PRIO_NFIT = 2147483644,
-	MCE_PRIO_EDAC = 2147483643,
-	MCE_PRIO_MCELOG = 1,
-	MCE_PRIO_LOWEST = 0,
+struct uv4h_rh_gam_alias_2_overlay_config_s {
+	long unsigned int rsvd_0_23: 24;
+	long unsigned int base: 8;
+	long unsigned int rsvd_32_47: 16;
+	long unsigned int m_alias: 5;
+	long unsigned int rsvd_53_62: 10;
+	long unsigned int enable: 1;
 };
 
-enum mcp_flags {
-	MCP_TIMESTAMP = 1,
-	MCP_UC = 2,
-	MCP_DONTLOG = 4,
+struct uv3h_rh_gam_alias_2_overlay_config_s {
+	long unsigned int rsvd_0_23: 24;
+	long unsigned int base: 8;
+	long unsigned int rsvd_32_47: 16;
+	long unsigned int m_alias: 5;
+	long unsigned int rsvd_53_62: 10;
+	long unsigned int enable: 1;
 };
 
-enum severity_level {
-	MCE_NO_SEVERITY = 0,
-	MCE_DEFERRED_SEVERITY = 1,
-	MCE_UCNA_SEVERITY = 1,
-	MCE_KEEP_SEVERITY = 2,
-	MCE_SOME_SEVERITY = 3,
-	MCE_AO_SEVERITY = 4,
-	MCE_UC_SEVERITY = 5,
-	MCE_AR_SEVERITY = 6,
-	MCE_PANIC_SEVERITY = 7,
+struct uv2h_rh_gam_alias_2_overlay_config_s {
+	long unsigned int rsvd_0_23: 24;
+	long unsigned int base: 8;
+	long unsigned int rsvd_32_47: 16;
+	long unsigned int m_alias: 5;
+	long unsigned int rsvd_53_62: 10;
+	long unsigned int enable: 1;
 };
 
-struct mce_evt_llist {
-	struct llist_node llnode;
-	struct mce mce;
+union uvh_rh_gam_alias_2_overlay_config_u {
+	long unsigned int v;
+	struct uvh_rh_gam_alias_2_overlay_config_s s;
+	struct uvxh_rh_gam_alias_2_overlay_config_s sx;
+	struct uv4h_rh_gam_alias_2_overlay_config_s s4;
+	struct uv3h_rh_gam_alias_2_overlay_config_s s3;
+	struct uv2h_rh_gam_alias_2_overlay_config_s s2;
 };
 
-struct mca_config {
-	bool dont_log_ce;
-	bool cmci_disabled;
-	bool ignore_ce;
-	__u64 lmce_disabled: 1;
-	__u64 disabled: 1;
-	__u64 ser: 1;
-	__u64 recovery: 1;
-	__u64 bios_cmci_threshold: 1;
-	long: 35;
-	__u64 __reserved: 59;
-	s8 bootlog;
-	int tolerant;
-	int monarch_timeout;
-	int panic_timeout;
-	u32 rip_msr;
+struct uvh_rh_gam_alias_2_redirect_config_s {
+	long unsigned int rsvd_0_23: 24;
+	long unsigned int dest_base: 22;
+	long unsigned int rsvd_46_63: 18;
 };
 
-struct mce_vendor_flags {
-	__u64 overflow_recov: 1;
-	__u64 succor: 1;
-	__u64 smca: 1;
-	__u64 __reserved_0: 61;
+struct uvxh_rh_gam_alias_2_redirect_config_s {
+	long unsigned int rsvd_0_23: 24;
+	long unsigned int dest_base: 22;
+	long unsigned int rsvd_46_63: 18;
 };
 
-struct mca_msr_regs {
-	u32 (*ctl)(int);
-	u32 (*status)(int);
-	u32 (*addr)(int);
-	u32 (*misc)(int);
+struct uv4h_rh_gam_alias_2_redirect_config_s {
+	long unsigned int rsvd_0_23: 24;
+	long unsigned int dest_base: 22;
+	long unsigned int rsvd_46_63: 18;
 };
 
-struct trace_event_raw_mce_record {
-	struct trace_entry ent;
-	u64 mcgcap;
-	u64 mcgstatus;
-	u64 status;
-	u64 addr;
-	u64 misc;
-	u64 synd;
-	u64 ipid;
-	u64 ip;
-	u64 tsc;
-	u64 walltime;
-	u32 cpu;
-	u32 cpuid;
-	u32 apicid;
-	u32 socketid;
-	u8 cs;
-	u8 bank;
-	u8 cpuvendor;
-	char __data[0];
+struct uv3h_rh_gam_alias_2_redirect_config_s {
+	long unsigned int rsvd_0_23: 24;
+	long unsigned int dest_base: 22;
+	long unsigned int rsvd_46_63: 18;
 };
 
-struct trace_event_data_offsets_mce_record {};
+struct uv2h_rh_gam_alias_2_redirect_config_s {
+	long unsigned int rsvd_0_23: 24;
+	long unsigned int dest_base: 22;
+	long unsigned int rsvd_46_63: 18;
+};
 
-typedef void (*btf_trace_mce_record)(void *, struct mce *);
+union uvh_rh_gam_alias_2_redirect_config_u {
+	long unsigned int v;
+	struct uvh_rh_gam_alias_2_redirect_config_s s;
+	struct uvxh_rh_gam_alias_2_redirect_config_s sx;
+	struct uv4h_rh_gam_alias_2_redirect_config_s s4;
+	struct uv3h_rh_gam_alias_2_redirect_config_s s3;
+	struct uv2h_rh_gam_alias_2_redirect_config_s s2;
+};
+
+struct uvh_rh_gam_gru_overlay_config_s {
+	long unsigned int rsvd_0_45: 46;
+	long unsigned int rsvd_46_51: 6;
+	long unsigned int n_gru: 4;
+	long unsigned int rsvd_56_62: 7;
+	long unsigned int enable: 1;
+};
+
+struct uvxh_rh_gam_gru_overlay_config_s {
+	long unsigned int rsvd_0_45: 46;
+	long unsigned int rsvd_46_51: 6;
+	long unsigned int n_gru: 4;
+	long unsigned int rsvd_56_62: 7;
+	long unsigned int enable: 1;
+};
+
+struct uv4ah_rh_gam_gru_overlay_config_s {
+	long unsigned int rsvd_0_24: 25;
+	long unsigned int undef_25: 1;
+	long unsigned int base: 26;
+	long unsigned int n_gru: 4;
+	long unsigned int rsvd_56_62: 7;
+	long unsigned int enable: 1;
+};
+
+struct uv4h_rh_gam_gru_overlay_config_s {
+	long unsigned int rsvd_0_24: 25;
+	long unsigned int undef_25: 1;
+	long unsigned int base: 20;
+	long unsigned int rsvd_46_51: 6;
+	long unsigned int n_gru: 4;
+	long unsigned int rsvd_56_62: 7;
+	long unsigned int enable: 1;
+};
+
+struct uv3h_rh_gam_gru_overlay_config_s {
+	long unsigned int rsvd_0_27: 28;
+	long unsigned int base: 18;
+	long unsigned int rsvd_46_51: 6;
+	long unsigned int n_gru: 4;
+	long unsigned int rsvd_56_61: 6;
+	long unsigned int mode: 1;
+	long unsigned int enable: 1;
+};
+
+struct uv2h_rh_gam_gru_overlay_config_s {
+	long unsigned int rsvd_0_27: 28;
+	long unsigned int base: 18;
+	long unsigned int rsvd_46_51: 6;
+	long unsigned int n_gru: 4;
+	long unsigned int rsvd_56_62: 7;
+	long unsigned int enable: 1;
+};
+
+union uvh_rh_gam_gru_overlay_config_u {
+	long unsigned int v;
+	struct uvh_rh_gam_gru_overlay_config_s s;
+	struct uvxh_rh_gam_gru_overlay_config_s sx;
+	struct uv4ah_rh_gam_gru_overlay_config_s s4a;
+	struct uv4h_rh_gam_gru_overlay_config_s s4;
+	struct uv3h_rh_gam_gru_overlay_config_s s3;
+	struct uv2h_rh_gam_gru_overlay_config_s s2;
+};
+
+struct uvh_rh_gam_mmioh_overlay_config_s {
+	long unsigned int rsvd_0_26: 27;
+	long unsigned int base: 19;
+	long unsigned int m_io: 6;
+	long unsigned int n_io: 4;
+	long unsigned int rsvd_56_62: 7;
+	long unsigned int enable: 1;
+};
+
+struct uvxh_rh_gam_mmioh_overlay_config_s {
+	long unsigned int rsvd_0_26: 27;
+	long unsigned int base: 19;
+	long unsigned int m_io: 6;
+	long unsigned int n_io: 4;
+	long unsigned int rsvd_56_62: 7;
+	long unsigned int enable: 1;
+};
+
+struct uv2h_rh_gam_mmioh_overlay_config_s {
+	long unsigned int rsvd_0_26: 27;
+	long unsigned int base: 19;
+	long unsigned int m_io: 6;
+	long unsigned int n_io: 4;
+	long unsigned int rsvd_56_62: 7;
+	long unsigned int enable: 1;
+};
+
+union uvh_rh_gam_mmioh_overlay_config_u {
+	long unsigned int v;
+	struct uvh_rh_gam_mmioh_overlay_config_s s;
+	struct uvxh_rh_gam_mmioh_overlay_config_s sx;
+	struct uv2h_rh_gam_mmioh_overlay_config_s s2;
+};
+
+struct uvh_rh_gam_mmioh_overlay_config0_s {
+	long unsigned int rsvd_0_25: 26;
+	long unsigned int base: 20;
+	long unsigned int m_io: 6;
+	long unsigned int n_io: 4;
+	long unsigned int rsvd_56_62: 7;
+	long unsigned int enable: 1;
+};
+
+struct uvxh_rh_gam_mmioh_overlay_config0_s {
+	long unsigned int rsvd_0_25: 26;
+	long unsigned int base: 20;
+	long unsigned int m_io: 6;
+	long unsigned int n_io: 4;
+	long unsigned int rsvd_56_62: 7;
+	long unsigned int enable: 1;
+};
+
+struct uv4ah_rh_gam_mmioh_overlay_config0_mmr_s {
+	long unsigned int rsvd_0_25: 26;
+	long unsigned int base: 26;
+	long unsigned int m_io: 6;
+	long unsigned int n_io: 4;
+	long unsigned int undef_62: 1;
+	long unsigned int enable: 1;
+};
+
+struct uv4h_rh_gam_mmioh_overlay_config0_s {
+	long unsigned int rsvd_0_25: 26;
+	long unsigned int base: 20;
+	long unsigned int m_io: 6;
+	long unsigned int n_io: 4;
+	long unsigned int rsvd_56_62: 7;
+	long unsigned int enable: 1;
+};
+
+struct uv3h_rh_gam_mmioh_overlay_config0_s {
+	long unsigned int rsvd_0_25: 26;
+	long unsigned int base: 20;
+	long unsigned int m_io: 6;
+	long unsigned int n_io: 4;
+	long unsigned int rsvd_56_62: 7;
+	long unsigned int enable: 1;
+};
+
+union uvh_rh_gam_mmioh_overlay_config0_u {
+	long unsigned int v;
+	struct uvh_rh_gam_mmioh_overlay_config0_s s;
+	struct uvxh_rh_gam_mmioh_overlay_config0_s sx;
+	struct uv4ah_rh_gam_mmioh_overlay_config0_mmr_s s4a;
+	struct uv4h_rh_gam_mmioh_overlay_config0_s s4;
+	struct uv3h_rh_gam_mmioh_overlay_config0_s s3;
+};
+
+struct uvh_rh_gam_mmioh_overlay_config1_s {
+	long unsigned int rsvd_0_25: 26;
+	long unsigned int base: 20;
+	long unsigned int m_io: 6;
+	long unsigned int n_io: 4;
+	long unsigned int rsvd_56_62: 7;
+	long unsigned int enable: 1;
+};
+
+struct uvxh_rh_gam_mmioh_overlay_config1_s {
+	long unsigned int rsvd_0_25: 26;
+	long unsigned int base: 20;
+	long unsigned int m_io: 6;
+	long unsigned int n_io: 4;
+	long unsigned int rsvd_56_62: 7;
+	long unsigned int enable: 1;
+};
+
+struct uv4ah_rh_gam_mmioh_overlay_config1_mmr_s {
+	long unsigned int rsvd_0_25: 26;
+	long unsigned int base: 26;
+	long unsigned int m_io: 6;
+	long unsigned int n_io: 4;
+	long unsigned int undef_62: 1;
+	long unsigned int enable: 1;
+};
+
+struct uv4h_rh_gam_mmioh_overlay_config1_s {
+	long unsigned int rsvd_0_25: 26;
+	long unsigned int base: 20;
+	long unsigned int m_io: 6;
+	long unsigned int n_io: 4;
+	long unsigned int rsvd_56_62: 7;
+	long unsigned int enable: 1;
+};
 
-struct mce_bank {
-	u64 ctl;
-	bool init;
+struct uv3h_rh_gam_mmioh_overlay_config1_s {
+	long unsigned int rsvd_0_25: 26;
+	long unsigned int base: 20;
+	long unsigned int m_io: 6;
+	long unsigned int n_io: 4;
+	long unsigned int rsvd_56_62: 7;
+	long unsigned int enable: 1;
 };
 
-struct mce_bank_dev {
-	struct device_attribute attr;
-	char attrname[16];
-	u8 bank;
+union uvh_rh_gam_mmioh_overlay_config1_u {
+	long unsigned int v;
+	struct uvh_rh_gam_mmioh_overlay_config1_s s;
+	struct uvxh_rh_gam_mmioh_overlay_config1_s sx;
+	struct uv4ah_rh_gam_mmioh_overlay_config1_mmr_s s4a;
+	struct uv4h_rh_gam_mmioh_overlay_config1_s s4;
+	struct uv3h_rh_gam_mmioh_overlay_config1_s s3;
 };
 
-typedef unsigned int pto_T_____11;
-
-enum context {
-	IN_KERNEL = 1,
-	IN_USER = 2,
-	IN_KERNEL_RECOV = 3,
+struct uvh_rh_gam_mmr_overlay_config_s {
+	long unsigned int rsvd_0_25: 26;
+	long unsigned int base: 20;
+	long unsigned int rsvd_46_62: 17;
+	long unsigned int enable: 1;
 };
 
-enum ser {
-	SER_REQUIRED = 1,
-	NO_SER = 2,
-};
+struct uvxh_rh_gam_mmr_overlay_config_s {
+	long unsigned int rsvd_0_25: 26;
+	long unsigned int base: 20;
+	long unsigned int rsvd_46_62: 17;
+	long unsigned int enable: 1;
+};
 
-enum exception {
-	EXCP_CONTEXT = 1,
-	NO_EXCP = 2,
+struct uv4h_rh_gam_mmr_overlay_config_s {
+	long unsigned int rsvd_0_25: 26;
+	long unsigned int base: 20;
+	long unsigned int rsvd_46_62: 17;
+	long unsigned int enable: 1;
+};
+
+struct uv3h_rh_gam_mmr_overlay_config_s {
+	long unsigned int rsvd_0_25: 26;
+	long unsigned int base: 20;
+	long unsigned int rsvd_46_62: 17;
+	long unsigned int enable: 1;
 };
 
-struct severity {
-	u64 mask;
-	u64 result;
-	unsigned char sev;
-	unsigned char mcgmask;
-	unsigned char mcgres;
-	unsigned char ser;
-	unsigned char context;
-	unsigned char excp;
-	unsigned char covered;
-	char *msg;
+struct uv2h_rh_gam_mmr_overlay_config_s {
+	long unsigned int rsvd_0_25: 26;
+	long unsigned int base: 20;
+	long unsigned int rsvd_46_62: 17;
+	long unsigned int enable: 1;
 };
 
-struct gen_pool;
-
-typedef long unsigned int (*genpool_algo_t)(long unsigned int *, long unsigned int, long unsigned int, unsigned int, void *, struct gen_pool *, long unsigned int);
+union uvh_rh_gam_mmr_overlay_config_u {
+	long unsigned int v;
+	struct uvh_rh_gam_mmr_overlay_config_s s;
+	struct uvxh_rh_gam_mmr_overlay_config_s sx;
+	struct uv4h_rh_gam_mmr_overlay_config_s s4;
+	struct uv3h_rh_gam_mmr_overlay_config_s s3;
+	struct uv2h_rh_gam_mmr_overlay_config_s s2;
+};
 
-struct gen_pool {
-	spinlock_t lock;
-	struct list_head chunks;
-	int min_alloc_order;
-	genpool_algo_t algo;
-	void *data;
-	const char *name;
+enum uv_system_type {
+	UV_NONE = 0,
+	UV_LEGACY_APIC = 1,
+	UV_X2APIC = 2,
 };
 
 enum {
-	CMCI_STORM_NONE = 0,
-	CMCI_STORM_ACTIVE = 1,
-	CMCI_STORM_SUBSIDED = 2,
+	BIOS_STATUS_MORE_PASSES = 1,
+	BIOS_STATUS_SUCCESS = 0,
+	BIOS_STATUS_UNIMPLEMENTED = 4294967258,
+	BIOS_STATUS_EINVAL = 4294967274,
+	BIOS_STATUS_UNAVAIL = 4294967280,
+	BIOS_STATUS_ABORT = 4294967292,
 };
 
-enum kobject_action {
-	KOBJ_ADD = 0,
-	KOBJ_REMOVE = 1,
-	KOBJ_CHANGE = 2,
-	KOBJ_MOVE = 3,
-	KOBJ_ONLINE = 4,
-	KOBJ_OFFLINE = 5,
-	KOBJ_BIND = 6,
-	KOBJ_UNBIND = 7,
-	KOBJ_MAX = 8,
+struct uv_gam_parameters {
+	u64 mmr_base;
+	u64 gru_base;
+	u8 mmr_shift;
+	u8 gru_shift;
+	u8 gpa_shift;
+	u8 unused1;
 };
 
-enum smca_bank_types {
-	SMCA_LS = 0,
-	SMCA_IF = 1,
-	SMCA_L2_CACHE = 2,
-	SMCA_DE = 3,
-	SMCA_RESERVED = 4,
-	SMCA_EX = 5,
-	SMCA_FP = 6,
-	SMCA_L3_CACHE = 7,
-	SMCA_CS = 8,
-	SMCA_CS_V2 = 9,
-	SMCA_PIE = 10,
-	SMCA_UMC = 11,
-	SMCA_PB = 12,
-	SMCA_PSP = 13,
-	SMCA_PSP_V2 = 14,
-	SMCA_SMU = 15,
-	SMCA_SMU_V2 = 16,
-	SMCA_MP5 = 17,
-	SMCA_NBIO = 18,
-	SMCA_PCIE = 19,
-	N_SMCA_BANK_TYPES = 20,
+struct uv_gam_range_entry {
+	char type;
+	char unused1;
+	u16 nasid;
+	u16 sockid;
+	u16 pnode;
+	u32 unused2;
+	u32 limit;
 };
 
-struct smca_bank_name {
-	const char *name;
-	const char *long_name;
+struct uv_arch_type_entry {
+	char archtype[8];
 };
 
-struct thresh_restart {
-	struct threshold_block *b;
-	int reset;
-	int set_lvt_off;
-	int lvt_off;
-	u16 old_limit;
+struct uv_systab {
+	char signature[4];
+	u32 revision;
+	u64 function;
+	u32 size;
+	struct {
+		u32 type: 8;
+		u32 offset: 24;
+	} entry[1];
 };
 
-struct threshold_attr {
-	struct attribute attr;
-	ssize_t (*show)(struct threshold_block *, char *);
-	ssize_t (*store)(struct threshold_block *, const char *, size_t);
+enum {
+	BIOS_FREQ_BASE_PLATFORM = 0,
+	BIOS_FREQ_BASE_INTERVAL_TIMER = 1,
+	BIOS_FREQ_BASE_REALTIME_CLOCK = 2,
 };
 
-struct _thermal_state {
-	u64 next_check;
-	u64 last_interrupt_time;
-	struct delayed_work therm_work;
-	long unsigned int count;
-	long unsigned int last_count;
-	long unsigned int max_time_ms;
-	long unsigned int total_time_ms;
-	bool rate_control_active;
-	bool new_event;
-	u8 level;
-	u8 sample_index;
-	u8 sample_count;
-	u8 average;
-	u8 baseline_temp;
-	u8 temp_samples[3];
+struct uv_gam_range_s {
+	u32 limit;
+	u16 nasid;
+	s8 base;
+	u8 reserved;
 };
 
-struct thermal_state {
-	struct _thermal_state core_throttle;
-	struct _thermal_state core_power_limit;
-	struct _thermal_state package_throttle;
-	struct _thermal_state package_power_limit;
-	struct _thermal_state core_thresh0;
-	struct _thermal_state core_thresh1;
-	struct _thermal_state pkg_thresh0;
-	struct _thermal_state pkg_thresh1;
+struct uv_hub_info_s {
+	unsigned int hub_type;
+	unsigned char hub_revision;
+	long unsigned int global_mmr_base;
+	long unsigned int global_mmr_shift;
+	long unsigned int gpa_mask;
+	short unsigned int *socket_to_node;
+	short unsigned int *socket_to_pnode;
+	short unsigned int *pnode_to_socket;
+	struct uv_gam_range_s *gr_table;
+	short unsigned int min_socket;
+	short unsigned int min_pnode;
+	unsigned char m_val;
+	unsigned char n_val;
+	unsigned char gr_table_len;
+	unsigned char apic_pnode_shift;
+	unsigned char gpa_shift;
+	unsigned char nasid_shift;
+	unsigned char m_shift;
+	unsigned char n_lshift;
+	unsigned int gnode_extra;
+	long unsigned int gnode_upper;
+	long unsigned int lowmem_remap_top;
+	long unsigned int lowmem_remap_base;
+	long unsigned int global_gru_base;
+	long unsigned int global_gru_shift;
+	short unsigned int pnode;
+	short unsigned int pnode_mask;
+	short unsigned int coherency_domain_number;
+	short unsigned int numa_blade_id;
+	short unsigned int nr_possible_cpus;
+	short unsigned int nr_online_cpus;
+	short int memory_nid;
+};
+
+struct uv_cpu_info_s {
+	void *p_uv_hub_info;
+	unsigned char blade_cpu_id;
+	void *reserved;
+};
+
+struct uvh_apicid_s {
+	long unsigned int local_apic_mask: 24;
+	long unsigned int local_apic_shift: 5;
+	long unsigned int unused1: 3;
+	long unsigned int pnode_mask: 24;
+	long unsigned int pnode_shift: 5;
+	long unsigned int unused2: 3;
+};
+
+union uvh_apicid {
+	long unsigned int v;
+	struct uvh_apicid_s s;
+};
+
+enum map_type {
+	map_wb = 0,
+	map_uc = 1,
+};
+
+enum mmioh_arch {
+	UV2_MMIOH = 4294967295,
+	UVY_MMIOH0 = 0,
+	UVY_MMIOH1 = 1,
+	UVX_MMIOH0 = 2,
+	UVX_MMIOH1 = 3,
+};
+
+struct mn {
+	unsigned char m_val;
+	unsigned char n_val;
+	unsigned char m_shift;
+	unsigned char n_lshift;
+};
+
+struct cluster_mask {
+	unsigned int clusterid;
+	int node;
+	struct cpumask mask;
 };
 
-struct mtrr_var_range {
-	__u32 base_lo;
-	__u32 base_hi;
-	__u32 mask_lo;
-	__u32 mask_hi;
+enum {
+	TRACE_FTRACE_BIT = 0,
+	TRACE_FTRACE_NMI_BIT = 1,
+	TRACE_FTRACE_IRQ_BIT = 2,
+	TRACE_FTRACE_SIRQ_BIT = 3,
+	TRACE_FTRACE_TRANSITION_BIT = 4,
+	TRACE_INTERNAL_BIT = 5,
+	TRACE_INTERNAL_NMI_BIT = 6,
+	TRACE_INTERNAL_IRQ_BIT = 7,
+	TRACE_INTERNAL_SIRQ_BIT = 8,
+	TRACE_INTERNAL_TRANSITION_BIT = 9,
+	TRACE_BRANCH_BIT = 10,
+	TRACE_IRQ_BIT = 11,
+	TRACE_GRAPH_BIT = 12,
+	TRACE_GRAPH_DEPTH_START_BIT = 13,
+	TRACE_GRAPH_DEPTH_END_BIT = 14,
+	TRACE_GRAPH_NOTRACE_BIT = 15,
+	TRACE_RECORD_RECURSION_BIT = 16,
+};
+
+enum {
+	TRACE_CTX_NMI = 0,
+	TRACE_CTX_IRQ = 1,
+	TRACE_CTX_SOFTIRQ = 2,
+	TRACE_CTX_NORMAL = 3,
+	TRACE_CTX_TRANSITION = 4,
+};
+
+struct dyn_arch_ftrace {};
+
+enum {
+	FTRACE_OPS_FL_ENABLED = 1,
+	FTRACE_OPS_FL_DYNAMIC = 2,
+	FTRACE_OPS_FL_SAVE_REGS = 4,
+	FTRACE_OPS_FL_SAVE_REGS_IF_SUPPORTED = 8,
+	FTRACE_OPS_FL_RECURSION = 16,
+	FTRACE_OPS_FL_STUB = 32,
+	FTRACE_OPS_FL_INITIALIZED = 64,
+	FTRACE_OPS_FL_DELETED = 128,
+	FTRACE_OPS_FL_ADDING = 256,
+	FTRACE_OPS_FL_REMOVING = 512,
+	FTRACE_OPS_FL_MODIFYING = 1024,
+	FTRACE_OPS_FL_ALLOC_TRAMP = 2048,
+	FTRACE_OPS_FL_IPMODIFY = 4096,
+	FTRACE_OPS_FL_PID = 8192,
+	FTRACE_OPS_FL_RCU = 16384,
+	FTRACE_OPS_FL_TRACE_ARRAY = 32768,
+	FTRACE_OPS_FL_PERMANENT = 65536,
+	FTRACE_OPS_FL_DIRECT = 131072,
+};
+
+enum {
+	FTRACE_FL_ENABLED = 2147483648,
+	FTRACE_FL_REGS = 1073741824,
+	FTRACE_FL_REGS_EN = 536870912,
+	FTRACE_FL_TRAMP = 268435456,
+	FTRACE_FL_TRAMP_EN = 134217728,
+	FTRACE_FL_IPMODIFY = 67108864,
+	FTRACE_FL_DISABLED = 33554432,
+	FTRACE_FL_DIRECT = 16777216,
+	FTRACE_FL_DIRECT_EN = 8388608,
+};
+
+struct dyn_ftrace {
+	long unsigned int ip;
+	long unsigned int flags;
+	struct dyn_arch_ftrace arch;
 };
 
-typedef __u8 mtrr_type;
-
-struct mtrr_state_type {
-	struct mtrr_var_range var_ranges[256];
-	mtrr_type fixed_ranges[88];
-	unsigned char enabled;
-	unsigned char have_fixed;
-	mtrr_type def_type;
+enum {
+	FTRACE_UPDATE_IGNORE = 0,
+	FTRACE_UPDATE_MAKE_CALL = 1,
+	FTRACE_UPDATE_MODIFY_CALL = 2,
+	FTRACE_UPDATE_MAKE_NOP = 3,
 };
 
-struct mtrr_ops {
-	u32 vendor;
-	u32 use_intel_if;
-	void (*set)(unsigned int, long unsigned int, long unsigned int, mtrr_type);
-	void (*set_all)();
-	void (*get)(unsigned int, long unsigned int *, long unsigned int *, mtrr_type *);
-	int (*get_free_region)(long unsigned int, long unsigned int, int);
-	int (*validate_add_page)(long unsigned int, long unsigned int, unsigned int);
-	int (*have_wrcomb)();
+union ftrace_op_code_union {
+	char code[7];
+	struct {
+		char op[3];
+		int offset;
+	} __attribute__((packed));
 };
 
-struct set_mtrr_data {
-	long unsigned int smp_base;
-	long unsigned int smp_size;
-	unsigned int smp_reg;
-	mtrr_type smp_type;
-};
+struct ftrace_rec_iter;
 
-struct mtrr_value {
-	mtrr_type ltype;
-	long unsigned int lbase;
-	long unsigned int lsize;
+struct freelist_node {
+	atomic_t refs;
+	struct freelist_node *next;
 };
 
-struct mtrr_sentry {
-	__u64 base;
-	__u32 size;
-	__u32 type;
+struct freelist_head {
+	struct freelist_node *head;
 };
 
-struct mtrr_gentry {
-	__u64 base;
-	__u32 size;
-	__u32 regnum;
-	__u32 type;
-	__u32 _pad;
-};
+struct rethook_node;
 
-typedef u32 compat_uint_t;
+typedef void (*rethook_handler_t)(struct rethook_node *, void *, struct pt_regs *);
 
-struct mtrr_sentry32 {
-	compat_ulong_t base;
-	compat_uint_t size;
-	compat_uint_t type;
-};
+struct rethook;
 
-struct mtrr_gentry32 {
-	compat_ulong_t regnum;
-	compat_uint_t base;
-	compat_uint_t size;
-	compat_uint_t type;
+struct rethook_node {
+	union {
+		struct freelist_node freelist;
+		struct callback_head rcu;
+	};
+	struct llist_node llist;
+	struct rethook *rethook;
+	long unsigned int ret_addr;
+	long unsigned int frame;
 };
 
-struct fixed_range_block {
-	int base_msr;
-	int ranges;
+struct rethook {
+	void *data;
+	rethook_handler_t handler;
+	struct freelist_head pool;
+	refcount_t ref;
+	struct callback_head rcu;
 };
 
-struct var_mtrr_range_state {
-	long unsigned int base_pfn;
-	long unsigned int size_pfn;
-	mtrr_type type;
-};
+typedef __s64 Elf64_Sxword;
 
-struct subsys_interface {
-	const char *name;
-	struct bus_type *subsys;
-	struct list_head node;
-	int (*add_dev)(struct device *, struct subsys_interface *);
-	void (*remove_dev)(struct device *, struct subsys_interface *);
+struct elf64_rela {
+	Elf64_Addr r_offset;
+	Elf64_Xword r_info;
+	Elf64_Sxword r_addend;
 };
 
-struct property_entry;
+typedef struct elf64_rela Elf64_Rela;
 
-struct platform_device_info {
-	struct device *parent;
-	struct fwnode_handle *fwnode;
-	bool of_node_reused;
-	const char *name;
-	int id;
-	const struct resource *res;
-	unsigned int num_res;
-	const void *data;
-	size_t size_data;
-	u64 dma_mask;
-	struct property_entry *properties;
+struct kimage_arch {
+	p4d_t *p4d;
+	pud_t *pud;
+	pmd_t *pmd;
+	pte_t *pte;
 };
 
-struct builtin_fw {
-	char *name;
-	void *data;
-	long unsigned int size;
-};
+typedef long unsigned int kimage_entry_t;
 
-struct cpio_data {
-	void *data;
-	size_t size;
-	char name[18];
+struct kexec_segment {
+	union {
+		void *buf;
+		void *kbuf;
+	};
+	size_t bufsz;
+	long unsigned int mem;
+	size_t memsz;
 };
 
-enum ucode_state {
-	UCODE_OK = 0,
-	UCODE_NEW = 1,
-	UCODE_UPDATED = 2,
-	UCODE_NFOUND = 3,
-	UCODE_ERROR = 4,
+struct purgatory_info {
+	const Elf64_Ehdr *ehdr;
+	Elf64_Shdr *sechdrs;
+	void *purgatory_buf;
 };
 
-struct microcode_ops {
-	enum ucode_state (*request_microcode_user)(int, const void *, size_t);
-	enum ucode_state (*request_microcode_fw)(int, struct device *, bool);
-	void (*microcode_fini_cpu)(int);
-	enum ucode_state (*apply_microcode)(int);
-	int (*collect_cpu_info)(int, struct cpu_signature *);
+typedef int kexec_probe_t(const char *, long unsigned int);
+
+struct kimage;
+
+typedef void *kexec_load_t(struct kimage *, char *, long unsigned int, char *, long unsigned int, char *, long unsigned int);
+
+struct kexec_file_ops;
+
+struct kimage {
+	kimage_entry_t head;
+	kimage_entry_t *entry;
+	kimage_entry_t *last_entry;
+	long unsigned int start;
+	struct page *control_code_page;
+	struct page *swap_page;
+	void *vmcoreinfo_data_copy;
+	long unsigned int nr_segments;
+	struct kexec_segment segment[16];
+	struct list_head control_pages;
+	struct list_head dest_pages;
+	struct list_head unusable_pages;
+	long unsigned int control_page;
+	unsigned int type: 1;
+	unsigned int preserve_context: 1;
+	unsigned int file_mode: 1;
+	struct kimage_arch arch;
+	void *kernel_buf;
+	long unsigned int kernel_buf_len;
+	void *initrd_buf;
+	long unsigned int initrd_buf_len;
+	char *cmdline_buf;
+	long unsigned int cmdline_buf_len;
+	const struct kexec_file_ops *fops;
+	void *image_loader_data;
+	struct purgatory_info purgatory_info;
+	void *elf_headers;
+	long unsigned int elf_headers_sz;
+	long unsigned int elf_load_addr;
 };
 
-struct cpu_info_ctx {
-	struct cpu_signature *cpu_sig;
-	int err;
+typedef int kexec_cleanup_t(void *);
+
+typedef int kexec_verify_sig_t(const char *, long unsigned int);
+
+struct kexec_file_ops {
+	kexec_probe_t *probe;
+	kexec_load_t *load;
+	kexec_cleanup_t *cleanup;
+	kexec_verify_sig_t *verify_sig;
 };
 
-struct firmware {
-	size_t size;
-	const u8 *data;
-	struct page **pages;
-	void *priv;
+struct x86_mapping_info {
+	void * (*alloc_pgt_page)(void *);
+	void *context;
+	long unsigned int page_flag;
+	long unsigned int offset;
+	bool direct_gbpages;
+	long unsigned int kernpg_flag;
 };
 
-struct ucode_patch {
-	struct list_head plist;
-	void *data;
-	u32 patch_id;
-	u16 equiv_cpu;
+struct init_pgtable_data {
+	struct x86_mapping_info *info;
+	pgd_t *level4p;
 };
 
-struct microcode_header_intel {
-	unsigned int hdrver;
-	unsigned int rev;
-	unsigned int date;
-	unsigned int sig;
-	unsigned int cksum;
-	unsigned int ldrver;
-	unsigned int pf;
-	unsigned int datasize;
-	unsigned int totalsize;
-	unsigned int reserved[3];
+typedef void crash_vmclear_fn();
+
+struct kexec_buf {
+	struct kimage *image;
+	void *buffer;
+	long unsigned int bufsz;
+	long unsigned int mem;
+	long unsigned int memsz;
+	long unsigned int buf_align;
+	long unsigned int buf_min;
+	long unsigned int buf_max;
+	bool top_down;
 };
 
-struct microcode_intel {
-	struct microcode_header_intel hdr;
-	unsigned int bits[0];
+struct crash_mem_range {
+	u64 start;
+	u64 end;
 };
 
-struct extended_signature {
-	unsigned int sig;
-	unsigned int pf;
-	unsigned int cksum;
+struct crash_mem {
+	unsigned int max_nr_ranges;
+	unsigned int nr_ranges;
+	struct crash_mem_range ranges[0];
 };
 
-struct extended_sigtable {
-	unsigned int count;
-	unsigned int cksum;
-	unsigned int reserved[3];
-	struct extended_signature sigs[0];
+struct crash_memmap_data {
+	struct boot_params *params;
+	unsigned int type;
 };
 
-struct equiv_cpu_entry {
-	u32 installed_cpu;
-	u32 fixed_errata_mask;
-	u32 fixed_errata_compare;
-	u16 equiv_cpu;
-	u16 res;
+struct kexec_entry64_regs {
+	uint64_t rax;
+	uint64_t rcx;
+	uint64_t rdx;
+	uint64_t rbx;
+	uint64_t rsp;
+	uint64_t rbp;
+	uint64_t rsi;
+	uint64_t rdi;
+	uint64_t r8;
+	uint64_t r9;
+	uint64_t r10;
+	uint64_t r11;
+	uint64_t r12;
+	uint64_t r13;
+	uint64_t r14;
+	uint64_t r15;
+	uint64_t rip;
 };
 
-struct microcode_header_amd {
-	u32 data_code;
-	u32 patch_id;
-	u16 mc_patch_data_id;
-	u8 mc_patch_data_len;
-	u8 init_flag;
-	u32 mc_patch_data_checksum;
-	u32 nb_dev_id;
-	u32 sb_dev_id;
-	u16 processor_rev_id;
-	u8 nb_rev_id;
-	u8 sb_rev_id;
-	u8 bios_api_rev;
-	u8 reserved1[3];
-	u32 match_reg[8];
+enum key_being_used_for {
+	VERIFYING_MODULE_SIGNATURE = 0,
+	VERIFYING_FIRMWARE_SIGNATURE = 1,
+	VERIFYING_KEXEC_PE_SIGNATURE = 2,
+	VERIFYING_KEY_SIGNATURE = 3,
+	VERIFYING_KEY_SELF_SIGNATURE = 4,
+	VERIFYING_UNSPECIFIED_SIGNATURE = 5,
+	NR__KEY_BEING_USED_FOR = 6,
 };
 
-struct microcode_amd {
-	struct microcode_header_amd hdr;
-	unsigned int mpb[0];
+struct efi_setup_data {
+	u64 fw_vendor;
+	u64 __unused;
+	u64 tables;
+	u64 smbios;
+	u64 reserved[8];
 };
 
-struct equiv_cpu_table {
-	unsigned int num_entries;
-	struct equiv_cpu_entry *entry;
+struct bzimage64_data {
+	void *bootparams_buf;
 };
 
-struct cont_desc {
-	struct microcode_amd *mc;
-	u32 cpuid_1_eax;
-	u32 psize;
-	u8 *data;
-	size_t size;
+struct prev_kprobe {
+	struct kprobe *kp;
+	long unsigned int status;
+	long unsigned int old_flags;
+	long unsigned int saved_flags;
 };
 
-enum mp_irq_source_types {
-	mp_INT = 0,
-	mp_NMI = 1,
-	mp_SMI = 2,
-	mp_ExtINT = 3,
+struct kprobe_ctlblk {
+	long unsigned int kprobe_status;
+	long unsigned int kprobe_old_flags;
+	long unsigned int kprobe_saved_flags;
+	struct prev_kprobe prev_kprobe;
 };
 
-struct IO_APIC_route_entry {
-	__u32 vector: 8;
-	__u32 delivery_mode: 3;
-	__u32 dest_mode: 1;
-	__u32 delivery_status: 1;
-	__u32 polarity: 1;
-	__u32 irr: 1;
-	__u32 trigger: 1;
-	__u32 mask: 1;
-	__u32 __reserved_2: 15;
-	__u32 __reserved_3: 24;
-	__u32 dest: 8;
+struct kretprobe_blackpoint {
+	const char *name;
+	void *addr;
 };
 
-typedef u64 acpi_physical_address;
+struct kprobe_insn_cache {
+	struct mutex mutex;
+	void * (*alloc)();
+	void (*free)(void *);
+	const char *sym;
+	struct list_head pages;
+	size_t insn_size;
+	int nr_garbage;
+};
 
-typedef u32 acpi_status;
+struct __arch_relative_insn {
+	u8 op;
+	s32 raddr;
+} __attribute__((packed));
 
-typedef void *acpi_handle;
+struct arch_optimized_insn {
+	kprobe_opcode_t copied_insn[4];
+	kprobe_opcode_t *insn;
+	size_t size;
+};
 
-typedef u8 acpi_adr_space_type;
+struct optimized_kprobe {
+	struct kprobe kp;
+	struct list_head list;
+	struct arch_optimized_insn optinsn;
+};
 
-struct acpi_subtable_header {
-	u8 type;
-	u8 length;
+enum regnames {
+	GDB_AX = 0,
+	GDB_BX = 1,
+	GDB_CX = 2,
+	GDB_DX = 3,
+	GDB_SI = 4,
+	GDB_DI = 5,
+	GDB_BP = 6,
+	GDB_SP = 7,
+	GDB_R8 = 8,
+	GDB_R9 = 9,
+	GDB_R10 = 10,
+	GDB_R11 = 11,
+	GDB_R12 = 12,
+	GDB_R13 = 13,
+	GDB_R14 = 14,
+	GDB_R15 = 15,
+	GDB_PC = 16,
+	GDB_PS = 17,
+	GDB_CS = 18,
+	GDB_SS = 19,
+	GDB_DS = 20,
+	GDB_ES = 21,
+	GDB_FS = 22,
+	GDB_GS = 23,
+};
+
+enum kgdb_bpstate {
+	BP_UNDEFINED = 0,
+	BP_REMOVED = 1,
+	BP_SET = 2,
+	BP_ACTIVE = 3,
+};
+
+struct kgdb_bkpt {
+	long unsigned int bpt_addr;
+	unsigned char saved_instr[1];
+	enum kgdb_bptype type;
+	enum kgdb_bpstate state;
+};
+
+struct dbg_reg_def_t {
+	char *name;
+	int size;
+	int offset;
 };
 
-struct acpi_table_bgrt {
-	struct acpi_table_header header;
-	u16 version;
-	u8 status;
-	u8 image_type;
-	u64 image_address;
-	u32 image_offset_x;
-	u32 image_offset_y;
+struct hw_breakpoint {
+	unsigned int enabled;
+	long unsigned int addr;
+	int len;
+	int type;
+	struct perf_event **pev;
 };
 
-struct acpi_table_boot {
-	struct acpi_table_header header;
-	u8 cmos_index;
-	u8 reserved[3];
+struct console {
+	char name[16];
+	void (*write)(struct console *, const char *, unsigned int);
+	int (*read)(struct console *, char *, unsigned int);
+	struct tty_driver * (*device)(struct console *, int *);
+	void (*unblank)();
+	int (*setup)(struct console *, char *);
+	int (*exit)(struct console *);
+	int (*match)(struct console *, char *, int, char *);
+	short int flags;
+	short int index;
+	int cflag;
+	uint ispeed;
+	uint ospeed;
+	u64 seq;
+	long unsigned int dropped;
+	struct task_struct *thread;
+	bool blocked;
+	struct mutex lock;
+	void *data;
+	struct console *next;
 };
 
-struct acpi_hmat_structure {
-	u16 type;
-	u16 reserved;
-	u32 length;
+struct hpet_data {
+	long unsigned int hd_phys_address;
+	void *hd_address;
+	short unsigned int hd_nirqs;
+	unsigned int hd_state;
+	unsigned int hd_irq[32];
 };
 
-struct acpi_table_hpet {
-	struct acpi_table_header header;
-	u32 id;
-	struct acpi_generic_address address;
-	u8 sequence;
-	u16 minimum_tick;
-	u8 flags;
-} __attribute__((packed));
+typedef irqreturn_t (*rtc_irq_handler)(int, void *);
 
-struct acpi_table_madt {
-	struct acpi_table_header header;
-	u32 address;
-	u32 flags;
+enum hpet_mode {
+	HPET_MODE_UNUSED = 0,
+	HPET_MODE_LEGACY = 1,
+	HPET_MODE_CLOCKEVT = 2,
+	HPET_MODE_DEVICE = 3,
 };
 
-enum acpi_madt_type {
-	ACPI_MADT_TYPE_LOCAL_APIC = 0,
-	ACPI_MADT_TYPE_IO_APIC = 1,
-	ACPI_MADT_TYPE_INTERRUPT_OVERRIDE = 2,
-	ACPI_MADT_TYPE_NMI_SOURCE = 3,
-	ACPI_MADT_TYPE_LOCAL_APIC_NMI = 4,
-	ACPI_MADT_TYPE_LOCAL_APIC_OVERRIDE = 5,
-	ACPI_MADT_TYPE_IO_SAPIC = 6,
-	ACPI_MADT_TYPE_LOCAL_SAPIC = 7,
-	ACPI_MADT_TYPE_INTERRUPT_SOURCE = 8,
-	ACPI_MADT_TYPE_LOCAL_X2APIC = 9,
-	ACPI_MADT_TYPE_LOCAL_X2APIC_NMI = 10,
-	ACPI_MADT_TYPE_GENERIC_INTERRUPT = 11,
-	ACPI_MADT_TYPE_GENERIC_DISTRIBUTOR = 12,
-	ACPI_MADT_TYPE_GENERIC_MSI_FRAME = 13,
-	ACPI_MADT_TYPE_GENERIC_REDISTRIBUTOR = 14,
-	ACPI_MADT_TYPE_GENERIC_TRANSLATOR = 15,
-	ACPI_MADT_TYPE_RESERVED = 16,
+struct hpet_channel {
+	struct clock_event_device evt;
+	unsigned int num;
+	unsigned int cpu;
+	unsigned int irq;
+	unsigned int in_use;
+	enum hpet_mode mode;
+	unsigned int boot_cfg;
+	char name[10];
+	long: 48;
+	long: 64;
+	long: 64;
+	long: 64;
 };
 
-struct acpi_madt_local_apic {
-	struct acpi_subtable_header header;
-	u8 processor_id;
-	u8 id;
-	u32 lapic_flags;
+struct hpet_base {
+	unsigned int nr_channels;
+	unsigned int nr_clockevents;
+	unsigned int boot_cfg;
+	struct hpet_channel *channels;
 };
 
-struct acpi_madt_io_apic {
-	struct acpi_subtable_header header;
-	u8 id;
-	u8 reserved;
-	u32 address;
-	u32 global_irq_base;
+union hpet_lock {
+	struct {
+		arch_spinlock_t lock;
+		u32 value;
+	};
+	u64 lockval;
 };
 
-struct acpi_madt_interrupt_override {
-	struct acpi_subtable_header header;
+struct amd_nb_bus_dev_range {
 	u8 bus;
-	u8 source_irq;
-	u32 global_irq;
-	u16 inti_flags;
-} __attribute__((packed));
-
-struct acpi_madt_nmi_source {
-	struct acpi_subtable_header header;
-	u16 inti_flags;
-	u32 global_irq;
+	u8 dev_base;
+	u8 dev_limit;
 };
 
-struct acpi_madt_local_apic_nmi {
-	struct acpi_subtable_header header;
-	u8 processor_id;
-	u16 inti_flags;
-	u8 lint;
-} __attribute__((packed));
-
-struct acpi_madt_local_apic_override {
-	struct acpi_subtable_header header;
-	u16 reserved;
-	u64 address;
-} __attribute__((packed));
-
-struct acpi_madt_local_sapic {
-	struct acpi_subtable_header header;
-	u8 processor_id;
-	u8 id;
-	u8 eid;
-	u8 reserved[3];
-	u32 lapic_flags;
-	u32 uid;
-	char uid_string[1];
-} __attribute__((packed));
+struct amd_northbridge_info {
+	u16 num;
+	u64 flags;
+	struct amd_northbridge *nb;
+};
 
-struct acpi_madt_local_x2apic {
-	struct acpi_subtable_header header;
-	u16 reserved;
-	u32 local_apic_id;
-	u32 lapic_flags;
-	u32 uid;
+struct swait_queue {
+	struct task_struct *task;
+	struct list_head task_list;
 };
 
-struct acpi_madt_local_x2apic_nmi {
-	struct acpi_subtable_header header;
-	u16 inti_flags;
-	u32 uid;
-	u8 lint;
-	u8 reserved[3];
+struct kvm_steal_time {
+	__u64 steal;
+	__u32 version;
+	__u32 flags;
+	__u8 preempted;
+	__u8 u8_pad[3];
+	__u32 pad[11];
 };
 
-union acpi_subtable_headers {
-	struct acpi_subtable_header common;
-	struct acpi_hmat_structure hmat;
+struct kvm_vcpu_pv_apf_data {
+	__u32 flags;
+	__u32 token;
+	__u8 pad[56];
+	__u32 enabled;
 };
 
-typedef int (*acpi_tbl_entry_handler)(union acpi_subtable_headers *, const long unsigned int);
+struct kvm_task_sleep_node {
+	struct hlist_node link;
+	struct swait_queue_head wq;
+	u32 token;
+	int cpu;
+};
 
-struct acpi_subtable_proc {
-	int id;
-	acpi_tbl_entry_handler handler;
-	int count;
+struct kvm_task_sleep_head {
+	raw_spinlock_t lock;
+	struct hlist_head list;
 };
 
-typedef u32 phys_cpuid_t;
+typedef struct ldttss_desc ldt_desc;
 
-enum irq_alloc_type {
-	X86_IRQ_ALLOC_TYPE_IOAPIC = 1,
-	X86_IRQ_ALLOC_TYPE_HPET = 2,
-	X86_IRQ_ALLOC_TYPE_MSI = 3,
-	X86_IRQ_ALLOC_TYPE_MSIX = 4,
-	X86_IRQ_ALLOC_TYPE_DMAR = 5,
-	X86_IRQ_ALLOC_TYPE_UV = 6,
-};
+typedef long unsigned int ulong;
 
-struct irq_alloc_info {
-	enum irq_alloc_type type;
-	u32 flags;
-	const struct cpumask *mask;
-	union {
-		int unused;
-		struct {
-			int hpet_id;
-			int hpet_index;
-			void *hpet_data;
-		};
-		struct {
-			struct pci_dev *msi_dev;
-			irq_hw_number_t msi_hwirq;
-		};
-		struct {
-			int ioapic_id;
-			int ioapic_pin;
-			int ioapic_node;
-			u32 ioapic_trigger: 1;
-			u32 ioapic_polarity: 1;
-			u32 ioapic_valid: 1;
-			struct IO_APIC_route_entry *ioapic_entry;
-		};
-		struct {
-			int dmar_id;
-			void *dmar_data;
-		};
-	};
-};
+struct jailhouse_setup_data {
+	struct {
+		__u16 version;
+		__u16 compatible_version;
+	} hdr;
+	struct {
+		__u16 pm_timer_address;
+		__u16 num_cpus;
+		__u64 pci_mmconfig_base;
+		__u32 tsc_khz;
+		__u32 apic_khz;
+		__u8 standard_ioapic;
+		__u8 cpu_ids[255];
+	} __attribute__((packed)) v1;
+	struct {
+		__u32 flags;
+	} v2;
+} __attribute__((packed));
 
 struct circ_buf {
 	char *buf;
@@ -23536,42 +28104,6 @@ struct circ_buf {
 	int tail;
 };
 
-struct serial_icounter_struct {
-	int cts;
-	int dsr;
-	int rng;
-	int dcd;
-	int rx;
-	int tx;
-	int frame;
-	int overrun;
-	int parity;
-	int brk;
-	int buf_overrun;
-	int reserved[9];
-};
-
-struct serial_struct {
-	int type;
-	int line;
-	unsigned int port;
-	int irq;
-	int flags;
-	int xmit_fifo_size;
-	int custom_divisor;
-	int baud_base;
-	short unsigned int close_delay;
-	char io_type;
-	char reserved_char[1];
-	int hub6;
-	short unsigned int closing_wait;
-	short unsigned int closing_wait2;
-	unsigned char *iomem_base;
-	short unsigned int iomem_reg_shift;
-	unsigned int port_high;
-	long unsigned int iomap_base;
-};
-
 struct serial_rs485 {
 	__u32 flags;
 	__u32 delay_rts_before_send;
@@ -23614,6 +28146,9 @@ struct uart_ops {
 	void (*config_port)(struct uart_port *, int);
 	int (*verify_port)(struct uart_port *, struct serial_struct *);
 	int (*ioctl)(struct uart_port *, unsigned int, long unsigned int);
+	int (*poll_init)(struct uart_port *);
+	void (*poll_put_char)(struct uart_port *, unsigned char);
+	int (*poll_get_char)(struct uart_port *);
 };
 
 struct uart_icount {
@@ -23634,6 +28169,8 @@ typedef unsigned int upf_t;
 
 typedef unsigned int upstat_t;
 
+struct gpio_desc;
+
 struct uart_state;
 
 struct uart_port {
@@ -23670,13 +28207,12 @@ struct uart_port {
 	struct uart_state *state;
 	struct uart_icount icount;
 	struct console *cons;
-	long unsigned int sysrq;
-	unsigned int sysrq_ch;
 	upf_t flags;
 	upstat_t status;
 	int hw_stopped;
 	unsigned int mctrl;
 	unsigned int timeout;
+	unsigned int frame_time;
 	unsigned int type;
 	const struct uart_ops *ops;
 	unsigned int custom_divisor;
@@ -23685,2054 +28221,2183 @@ struct uart_port {
 	resource_size_t mapbase;
 	resource_size_t mapsize;
 	struct device *dev;
+	long unsigned int sysrq;
+	unsigned int sysrq_ch;
+	unsigned char has_sysrq;
+	unsigned char sysrq_seq;
 	unsigned char hub6;
 	unsigned char suspended;
-	unsigned char unused[2];
+	unsigned char console_reinit;
 	const char *name;
 	struct attribute_group *attr_group;
 	const struct attribute_group **tty_groups;
 	struct serial_rs485 rs485;
+	struct gpio_desc *rs485_term_gpio;
 	struct serial_iso7816 iso7816;
 	void *private_data;
 };
-
-enum uart_pm_state {
-	UART_PM_STATE_ON = 0,
-	UART_PM_STATE_OFF = 3,
-	UART_PM_STATE_UNDEFINED = 4,
-};
-
-struct uart_state {
-	struct tty_port port;
-	enum uart_pm_state pm_state;
-	struct circ_buf xmit;
-	atomic_t refcount;
-	wait_queue_head_t remove_wait;
-	struct uart_port *uart_port;
-};
-
-struct earlycon_device {
-	struct console *con;
-	struct uart_port port;
-	char options[16];
-	unsigned int baud;
-};
-
-struct earlycon_id {
-	char name[15];
-	char name_term;
-	char compatible[128];
-	int (*setup)(struct earlycon_device *, const char *);
-};
-
-enum ioapic_domain_type {
-	IOAPIC_DOMAIN_INVALID = 0,
-	IOAPIC_DOMAIN_LEGACY = 1,
-	IOAPIC_DOMAIN_STRICT = 2,
-	IOAPIC_DOMAIN_DYNAMIC = 3,
-};
-
-struct ioapic_domain_cfg {
-	enum ioapic_domain_type type;
-	const struct irq_domain_ops *ops;
-	struct device_node *dev;
-};
-
-struct thermal_cooling_device_ops;
-
-struct thermal_cooling_device {
-	int id;
-	char type[20];
-	struct device device;
-	struct device_node *np;
-	void *devdata;
-	void *stats;
-	const struct thermal_cooling_device_ops *ops;
-	bool updated;
-	struct mutex lock;
-	struct list_head thermal_instances;
-	struct list_head node;
-};
-
-enum thermal_device_mode {
-	THERMAL_DEVICE_DISABLED = 0,
-	THERMAL_DEVICE_ENABLED = 1,
-};
-
-enum thermal_trip_type {
-	THERMAL_TRIP_ACTIVE = 0,
-	THERMAL_TRIP_PASSIVE = 1,
-	THERMAL_TRIP_HOT = 2,
-	THERMAL_TRIP_CRITICAL = 3,
-};
-
-enum thermal_trend {
-	THERMAL_TREND_STABLE = 0,
-	THERMAL_TREND_RAISING = 1,
-	THERMAL_TREND_DROPPING = 2,
-	THERMAL_TREND_RAISE_FULL = 3,
-	THERMAL_TREND_DROP_FULL = 4,
-};
-
-enum thermal_notify_event {
-	THERMAL_EVENT_UNSPECIFIED = 0,
-	THERMAL_EVENT_TEMP_SAMPLE = 1,
-	THERMAL_TRIP_VIOLATED = 2,
-	THERMAL_TRIP_CHANGED = 3,
-	THERMAL_DEVICE_DOWN = 4,
-	THERMAL_DEVICE_UP = 5,
-	THERMAL_DEVICE_POWER_CAPABILITY_CHANGED = 6,
-	THERMAL_TABLE_CHANGED = 7,
-};
-
-struct thermal_zone_device;
-
-struct thermal_zone_device_ops {
-	int (*bind)(struct thermal_zone_device *, struct thermal_cooling_device *);
-	int (*unbind)(struct thermal_zone_device *, struct thermal_cooling_device *);
-	int (*get_temp)(struct thermal_zone_device *, int *);
-	int (*set_trips)(struct thermal_zone_device *, int, int);
-	int (*get_mode)(struct thermal_zone_device *, enum thermal_device_mode *);
-	int (*set_mode)(struct thermal_zone_device *, enum thermal_device_mode);
-	int (*get_trip_type)(struct thermal_zone_device *, int, enum thermal_trip_type *);
-	int (*get_trip_temp)(struct thermal_zone_device *, int, int *);
-	int (*set_trip_temp)(struct thermal_zone_device *, int, int);
-	int (*get_trip_hyst)(struct thermal_zone_device *, int, int *);
-	int (*set_trip_hyst)(struct thermal_zone_device *, int, int);
-	int (*get_crit_temp)(struct thermal_zone_device *, int *);
-	int (*set_emul_temp)(struct thermal_zone_device *, int);
-	int (*get_trend)(struct thermal_zone_device *, int, enum thermal_trend *);
-	int (*notify)(struct thermal_zone_device *, int, enum thermal_trip_type);
-};
-
-struct thermal_attr;
-
-struct thermal_zone_params;
-
-struct thermal_governor;
-
-struct thermal_zone_device {
-	int id;
-	char type[20];
-	struct device device;
-	struct attribute_group trips_attribute_group;
-	struct thermal_attr *trip_temp_attrs;
-	struct thermal_attr *trip_type_attrs;
-	struct thermal_attr *trip_hyst_attrs;
-	void *devdata;
-	int trips;
-	long unsigned int trips_disabled;
-	int passive_delay;
-	int polling_delay;
-	int temperature;
-	int last_temperature;
-	int emul_temperature;
-	int passive;
-	int prev_low_trip;
-	int prev_high_trip;
-	unsigned int forced_passive;
-	atomic_t need_update;
-	struct thermal_zone_device_ops *ops;
-	struct thermal_zone_params *tzp;
-	struct thermal_governor *governor;
-	void *governor_data;
-	struct list_head thermal_instances;
-	struct ida ida;
-	struct mutex lock;
-	struct list_head node;
-	struct delayed_work poll_queue;
-	enum thermal_notify_event notify_event;
+
+enum uart_pm_state {
+	UART_PM_STATE_ON = 0,
+	UART_PM_STATE_OFF = 3,
+	UART_PM_STATE_UNDEFINED = 4,
 };
 
-struct thermal_cooling_device_ops {
-	int (*get_max_state)(struct thermal_cooling_device *, long unsigned int *);
-	int (*get_cur_state)(struct thermal_cooling_device *, long unsigned int *);
-	int (*set_cur_state)(struct thermal_cooling_device *, long unsigned int);
-	int (*get_requested_power)(struct thermal_cooling_device *, struct thermal_zone_device *, u32 *);
-	int (*state2power)(struct thermal_cooling_device *, struct thermal_zone_device *, long unsigned int, u32 *);
-	int (*power2state)(struct thermal_cooling_device *, struct thermal_zone_device *, u32, long unsigned int *);
+struct uart_state {
+	struct tty_port port;
+	enum uart_pm_state pm_state;
+	struct circ_buf xmit;
+	atomic_t refcount;
+	wait_queue_head_t remove_wait;
+	struct uart_port *uart_port;
 };
 
-struct thermal_attr {
-	struct device_attribute attr;
-	char name[20];
+struct scan_area {
+	u64 addr;
+	u64 size;
 };
 
-struct thermal_bind_params;
+struct uprobe_xol_ops;
 
-struct thermal_zone_params {
-	char governor_name[20];
-	bool no_hwmon;
-	int num_tbps;
-	struct thermal_bind_params *tbp;
-	u32 sustainable_power;
-	s32 k_po;
-	s32 k_pu;
-	s32 k_i;
-	s32 k_d;
-	s32 integral_cutoff;
-	int slope;
-	int offset;
+struct arch_uprobe {
+	union {
+		u8 insn[16];
+		u8 ixol[16];
+	};
+	const struct uprobe_xol_ops *ops;
+	union {
+		struct {
+			s32 offs;
+			u8 ilen;
+			u8 opc1;
+		} branch;
+		struct {
+			u8 fixups;
+			u8 ilen;
+		} defparam;
+		struct {
+			u8 reg_offset;
+			u8 ilen;
+		} push;
+	};
 };
 
-struct thermal_governor {
-	char name[20];
-	int (*bind_to_tz)(struct thermal_zone_device *);
-	void (*unbind_from_tz)(struct thermal_zone_device *);
-	int (*throttle)(struct thermal_zone_device *, int);
-	struct list_head governor_list;
+struct uprobe_xol_ops {
+	bool (*emulate)(struct arch_uprobe *, struct pt_regs *);
+	int (*pre_xol)(struct arch_uprobe *, struct pt_regs *);
+	int (*post_xol)(struct arch_uprobe *, struct pt_regs *);
+	void (*abort)(struct arch_uprobe *, struct pt_regs *);
 };
 
-struct thermal_bind_params {
-	struct thermal_cooling_device *cdev;
-	int weight;
-	int trip_mask;
-	long unsigned int *binding_limits;
-	int (*match)(struct thermal_zone_device *, struct thermal_cooling_device *);
+enum rp_check {
+	RP_CHECK_CALL = 0,
+	RP_CHECK_CHAIN_CALL = 1,
+	RP_CHECK_RET = 2,
 };
 
-struct acpi_processor_cx {
-	u8 valid;
-	u8 type;
-	u32 address;
-	u8 entry_method;
-	u8 index;
-	u32 latency;
-	u8 bm_sts_skip;
-	char desc[32];
+enum perf_sample_regs_abi {
+	PERF_SAMPLE_REGS_ABI_NONE = 0,
+	PERF_SAMPLE_REGS_ABI_32 = 1,
+	PERF_SAMPLE_REGS_ABI_64 = 2,
 };
 
-struct acpi_lpi_state {
-	u32 min_residency;
-	u32 wake_latency;
-	u32 flags;
-	u32 arch_flags;
-	u32 res_cnt_freq;
-	u32 enable_parent_state;
-	u64 address;
-	u8 index;
-	u8 entry_method;
-	char desc[32];
+struct va_format {
+	const char *fmt;
+	va_list *va;
 };
 
-struct acpi_processor_power {
-	int count;
-	union {
-		struct acpi_processor_cx states[8];
-		struct acpi_lpi_state lpi_states[8];
-	};
-	int timer_broadcast_on_state;
+struct psc_hdr {
+	u16 cur_entry;
+	u16 end_entry;
+	u32 reserved;
 };
 
-struct acpi_psd_package {
-	u64 num_entries;
-	u64 revision;
-	u64 domain;
-	u64 coord_type;
-	u64 num_processors;
+struct psc_entry {
+	u64 cur_page: 12;
+	u64 gfn: 40;
+	u64 operation: 4;
+	u64 pagesize: 1;
+	u64 reserved: 7;
 };
 
-struct acpi_pct_register {
-	u8 descriptor;
-	u16 length;
-	u8 space_id;
-	u8 bit_width;
-	u8 bit_offset;
-	u8 reserved;
-	u64 address;
-} __attribute__((packed));
-
-struct acpi_processor_px {
-	u64 core_frequency;
-	u64 power;
-	u64 transition_latency;
-	u64 bus_master_latency;
-	u64 control;
-	u64 status;
+struct snp_psc_desc {
+	struct psc_hdr hdr;
+	struct psc_entry entries[253];
 };
 
-struct acpi_processor_performance {
-	unsigned int state;
-	unsigned int platform_limit;
-	struct acpi_pct_register control_register;
-	struct acpi_pct_register status_register;
-	short: 16;
-	unsigned int state_count;
-	int: 32;
-	struct acpi_processor_px *states;
-	struct acpi_psd_package domain_info;
-	cpumask_var_t shared_cpu_map;
-	unsigned int shared_type;
-	int: 32;
-} __attribute__((packed));
-
-struct acpi_tsd_package {
-	u64 num_entries;
-	u64 revision;
-	u64 domain;
-	u64 coord_type;
-	u64 num_processors;
+enum es_result {
+	ES_OK = 0,
+	ES_UNSUPPORTED = 1,
+	ES_VMM_ERROR = 2,
+	ES_DECODE_FAILED = 3,
+	ES_EXCEPTION = 4,
+	ES_RETRY = 5,
 };
 
-struct acpi_processor_tx_tss {
-	u64 freqpercentage;
-	u64 power;
-	u64 transition_latency;
-	u64 control;
-	u64 status;
+struct cc_blob_sev_info {
+	u32 magic;
+	u16 version;
+	u16 reserved;
+	u64 secrets_phys;
+	u32 secrets_len;
+	u32 rsvd1;
+	u64 cpuid_phys;
+	u32 cpuid_len;
+	u32 rsvd2;
 };
 
-struct acpi_processor_tx {
-	u16 power;
-	u16 performance;
+struct snp_req_data {
+	long unsigned int req_gpa;
+	long unsigned int resp_gpa;
+	long unsigned int data_gpa;
+	unsigned int data_npages;
 };
 
-struct acpi_processor;
-
-struct acpi_processor_throttling {
-	unsigned int state;
-	unsigned int platform_limit;
-	struct acpi_pct_register control_register;
-	struct acpi_pct_register status_register;
-	short: 16;
-	unsigned int state_count;
-	int: 32;
-	struct acpi_processor_tx_tss *states_tss;
-	struct acpi_tsd_package domain_info;
-	cpumask_var_t shared_cpu_map;
-	int (*acpi_processor_get_throttling)(struct acpi_processor *);
-	int (*acpi_processor_set_throttling)(struct acpi_processor *, int, bool);
-	u32 address;
-	u8 duty_offset;
-	u8 duty_width;
-	u8 tsd_valid_flag;
-	char: 8;
-	unsigned int shared_type;
-	struct acpi_processor_tx states[16];
-	int: 32;
-} __attribute__((packed));
-
-struct acpi_processor_flags {
-	u8 power: 1;
-	u8 performance: 1;
-	u8 throttling: 1;
-	u8 limit: 1;
-	u8 bm_control: 1;
-	u8 bm_check: 1;
-	u8 has_cst: 1;
-	u8 has_lpi: 1;
-	u8 power_setup_done: 1;
-	u8 bm_rld_set: 1;
-	u8 need_hotplug_init: 1;
+struct sev_guest_platform_data {
+	u64 secrets_gpa;
 };
 
-struct acpi_processor_lx {
-	int px;
-	int tx;
+struct secrets_os_area {
+	u32 msg_seqno_0;
+	u32 msg_seqno_1;
+	u32 msg_seqno_2;
+	u32 msg_seqno_3;
+	u64 ap_jump_table_pa;
+	u8 rsvd[40];
+	u8 guest_usage[32];
 };
 
-struct acpi_processor_limit {
-	struct acpi_processor_lx state;
-	struct acpi_processor_lx thermal;
-	struct acpi_processor_lx user;
+struct snp_secrets_page_layout {
+	u32 version;
+	u32 imien: 1;
+	u32 rsvd1: 31;
+	u32 fms;
+	u32 rsvd2;
+	u8 gosvw[16];
+	u8 vmpck0[32];
+	u8 vmpck1[32];
+	u8 vmpck2[32];
+	u8 vmpck3[32];
+	struct secrets_os_area os_area;
+	u8 rsvd3[3840];
+};
+
+enum mmio_type {
+	MMIO_DECODE_FAILED = 0,
+	MMIO_WRITE = 1,
+	MMIO_WRITE_IMM = 2,
+	MMIO_READ = 3,
+	MMIO_READ_ZERO_EXTEND = 4,
+	MMIO_READ_SIGN_EXTEND = 5,
+	MMIO_MOVS = 6,
+};
+
+struct vmcb_seg {
+	u16 selector;
+	u16 attrib;
+	u32 limit;
+	u64 base;
+};
+
+struct sev_es_save_area {
+	struct vmcb_seg es;
+	struct vmcb_seg cs;
+	struct vmcb_seg ss;
+	struct vmcb_seg ds;
+	struct vmcb_seg fs;
+	struct vmcb_seg gs;
+	struct vmcb_seg gdtr;
+	struct vmcb_seg ldtr;
+	struct vmcb_seg idtr;
+	struct vmcb_seg tr;
+	u64 vmpl0_ssp;
+	u64 vmpl1_ssp;
+	u64 vmpl2_ssp;
+	u64 vmpl3_ssp;
+	u64 u_cet;
+	u8 reserved_1[2];
+	u8 vmpl;
+	u8 cpl;
+	u8 reserved_2[4];
+	u64 efer;
+	u8 reserved_3[104];
+	u64 xss;
+	u64 cr4;
+	u64 cr3;
+	u64 cr0;
+	u64 dr7;
+	u64 dr6;
+	u64 rflags;
+	u64 rip;
+	u64 dr0;
+	u64 dr1;
+	u64 dr2;
+	u64 dr3;
+	u64 dr0_addr_mask;
+	u64 dr1_addr_mask;
+	u64 dr2_addr_mask;
+	u64 dr3_addr_mask;
+	u8 reserved_4[24];
+	u64 rsp;
+	u64 s_cet;
+	u64 ssp;
+	u64 isst_addr;
+	u64 rax;
+	u64 star;
+	u64 lstar;
+	u64 cstar;
+	u64 sfmask;
+	u64 kernel_gs_base;
+	u64 sysenter_cs;
+	u64 sysenter_esp;
+	u64 sysenter_eip;
+	u64 cr2;
+	u8 reserved_5[32];
+	u64 g_pat;
+	u64 dbgctl;
+	u64 br_from;
+	u64 br_to;
+	u64 last_excp_from;
+	u64 last_excp_to;
+	u8 reserved_7[80];
+	u32 pkru;
+	u8 reserved_8[20];
+	u64 reserved_9;
+	u64 rcx;
+	u64 rdx;
+	u64 rbx;
+	u64 reserved_10;
+	u64 rbp;
+	u64 rsi;
+	u64 rdi;
+	u64 r8;
+	u64 r9;
+	u64 r10;
+	u64 r11;
+	u64 r12;
+	u64 r13;
+	u64 r14;
+	u64 r15;
+	u8 reserved_11[16];
+	u64 guest_exit_info_1;
+	u64 guest_exit_info_2;
+	u64 guest_exit_int_info;
+	u64 guest_nrip;
+	u64 sev_features;
+	u64 vintr_ctrl;
+	u64 guest_exit_code;
+	u64 virtual_tom;
+	u64 tlb_id;
+	u64 pcpu_id;
+	u64 event_inj;
+	u64 xcr0;
+	u8 reserved_12[16];
+	u64 x87_dp;
+	u32 mxcsr;
+	u16 x87_ftw;
+	u16 x87_fsw;
+	u16 x87_fcw;
+	u16 x87_fop;
+	u16 x87_ds;
+	u16 x87_cs;
+	u64 x87_rip;
+	u8 fpreg_x87[80];
+	u8 fpreg_xmm[256];
+	u8 fpreg_ymm[256];
 };
 
-struct acpi_processor {
-	acpi_handle handle;
-	u32 acpi_id;
-	phys_cpuid_t phys_id;
-	u32 id;
-	u32 pblk;
-	int performance_platform_limit;
-	int throttling_platform_limit;
-	struct acpi_processor_flags flags;
-	struct acpi_processor_power power;
-	struct acpi_processor_performance *performance;
-	struct acpi_processor_throttling throttling;
-	struct acpi_processor_limit limit;
-	struct thermal_cooling_device *cdev;
-	struct device *dev;
-	struct freq_qos_request perflib_req;
-	struct freq_qos_request thermal_req;
+struct sev_es_runtime_data {
+	struct ghcb ghcb_page;
+	struct ghcb backup_ghcb;
+	bool ghcb_active;
+	bool backup_ghcb_active;
+	long unsigned int dr7;
 };
 
-struct acpi_processor_errata {
-	u8 smp;
-	struct {
-		u8 throttle: 1;
-		u8 fdma: 1;
-		u8 reserved: 6;
-		u32 bmisx;
-	} piix4;
+struct ghcb_state {
+	struct ghcb *ghcb;
 };
 
-struct cpuidle_driver;
-
-struct wakeup_header {
-	u16 video_mode;
-	u32 pmode_entry;
-	u16 pmode_cs;
-	u32 pmode_cr0;
-	u32 pmode_cr3;
-	u32 pmode_cr4;
-	u32 pmode_efer_low;
-	u32 pmode_efer_high;
-	u64 pmode_gdt;
-	u32 pmode_misc_en_low;
-	u32 pmode_misc_en_high;
-	u32 pmode_behavior;
-	u32 realmode_flags;
-	u32 real_magic;
-	u32 signature;
-} __attribute__((packed));
-
-struct cpc_reg {
-	u8 descriptor;
-	u16 length;
-	u8 space_id;
-	u8 bit_width;
-	u8 bit_offset;
-	u8 access_width;
-	u64 address;
-} __attribute__((packed));
-
-struct acpi_power_register {
-	u8 descriptor;
-	u16 length;
-	u8 space_id;
-	u8 bit_width;
-	u8 bit_offset;
-	u8 access_size;
-	u64 address;
-} __attribute__((packed));
-
-struct cstate_entry {
-	struct {
-		unsigned int eax;
-		unsigned int ecx;
-	} states[8];
+struct sev_config {
+	__u64 debug: 1;
+	__u64 __reserved: 63;
 };
 
-typedef void (*nmi_shootdown_cb)(int, struct pt_regs *);
-
-struct pci_ops___2;
-
-struct cpuid_regs_done {
-	struct cpuid_regs regs;
-	struct completion done;
+struct cpuid_leaf {
+	u32 fn;
+	u32 subfn;
+	u32 eax;
+	u32 ebx;
+	u32 ecx;
+	u32 edx;
 };
 
-struct intel_early_ops {
-	resource_size_t (*stolen_size)(int, int, int);
-	resource_size_t (*stolen_base)(int, int, int, resource_size_t);
+struct snp_cpuid_fn {
+	u32 eax_in;
+	u32 ecx_in;
+	u64 xcr0_in;
+	u64 xss_in;
+	u32 eax;
+	u32 ebx;
+	u32 ecx;
+	u32 edx;
+	u64 __reserved;
 };
 
-struct chipset {
-	u32 vendor;
-	u32 device;
-	u32 class;
-	u32 class_mask;
-	u32 flags;
-	void (*f)(int, int, int);
+struct snp_cpuid_table {
+	u32 count;
+	u32 __reserved1;
+	u64 __reserved2;
+	struct snp_cpuid_fn fn[64];
 };
 
-struct sched_domain_shared {
-	atomic_t ref;
-	atomic_t nr_busy_cpus;
-	int has_idle_cores;
+struct cc_setup_data {
+	struct setup_data header;
+	u32 cc_blob_address;
 };
 
-struct sched_group;
-
-struct sched_domain {
-	struct sched_domain *parent;
-	struct sched_domain *child;
-	struct sched_group *groups;
-	long unsigned int min_interval;
-	long unsigned int max_interval;
-	unsigned int busy_factor;
-	unsigned int imbalance_pct;
-	unsigned int cache_nice_tries;
-	int nohz_idle;
-	int flags;
-	int level;
-	long unsigned int last_balance;
-	unsigned int balance_interval;
-	unsigned int nr_balance_failed;
-	u64 max_newidle_lb_cost;
-	long unsigned int next_decay_max_lb_cost;
-	u64 avg_scan_cost;
-	unsigned int lb_count[3];
-	unsigned int lb_failed[3];
-	unsigned int lb_balanced[3];
-	unsigned int lb_imbalance[3];
-	unsigned int lb_gained[3];
-	unsigned int lb_hot_gained[3];
-	unsigned int lb_nobusyg[3];
-	unsigned int lb_nobusyq[3];
-	unsigned int alb_count;
-	unsigned int alb_failed;
-	unsigned int alb_pushed;
-	unsigned int sbe_count;
-	unsigned int sbe_balanced;
-	unsigned int sbe_pushed;
-	unsigned int sbf_count;
-	unsigned int sbf_balanced;
-	unsigned int sbf_pushed;
-	unsigned int ttwu_wake_remote;
-	unsigned int ttwu_move_affine;
-	unsigned int ttwu_move_balance;
-	union {
-		void *private;
-		struct callback_head rcu;
-	};
-	struct sched_domain_shared *shared;
-	unsigned int span_weight;
-	long unsigned int span[0];
+enum auditsc_class_t {
+	AUDITSC_NATIVE = 0,
+	AUDITSC_COMPAT = 1,
+	AUDITSC_OPEN = 2,
+	AUDITSC_OPENAT = 3,
+	AUDITSC_SOCKETCALL = 4,
+	AUDITSC_EXECVE = 5,
+	AUDITSC_OPENAT2 = 6,
+	AUDITSC_NVALS = 7,
 };
 
-typedef const struct cpumask * (*sched_domain_mask_f)(int);
-
-typedef int (*sched_domain_flags_f)();
-
-struct sched_group_capacity;
+enum chipset_type {
+	NOT_SUPPORTED = 0,
+	SUPPORTED = 1,
+};
 
-struct sd_data {
-	struct sched_domain **sd;
-	struct sched_domain_shared **sds;
-	struct sched_group **sg;
-	struct sched_group_capacity **sgc;
+struct agp_version {
+	u16 major;
+	u16 minor;
 };
 
-struct sched_domain_topology_level {
-	sched_domain_mask_f mask;
-	sched_domain_flags_f sd_flags;
-	int flags;
-	int numa_level;
-	struct sd_data data;
+struct agp_kern_info {
+	struct agp_version version;
+	struct pci_dev *device;
+	enum chipset_type chipset;
+	long unsigned int mode;
+	long unsigned int aper_base;
+	size_t aper_size;
+	int max_memory;
+	int current_memory;
+	bool cant_use_aperture;
+	long unsigned int page_mask;
+	const struct vm_operations_struct *vm_ops;
 };
 
-struct tsc_adjust {
-	s64 bootval;
-	s64 adjusted;
-	long unsigned int nextcheck;
-	bool warned;
+struct agp_bridge_data;
+
+struct pci_hostbridge_probe {
+	u32 bus;
+	u32 slot;
+	u32 vendor;
+	u32 device;
 };
 
 enum {
-	DUMP_PREFIX_NONE = 0,
-	DUMP_PREFIX_ADDRESS = 1,
-	DUMP_PREFIX_OFFSET = 2,
+	REGION_INTERSECTS = 0,
+	REGION_DISJOINT = 1,
+	REGION_MIXED = 2,
 };
 
-struct mpf_intel {
-	char signature[4];
-	unsigned int physptr;
-	unsigned char length;
-	unsigned char specification;
-	unsigned char checksum;
-	unsigned char feature1;
-	unsigned char feature2;
-	unsigned char feature3;
-	unsigned char feature4;
-	unsigned char feature5;
+struct map_range {
+	long unsigned int start;
+	long unsigned int end;
+	unsigned int page_size_mask;
 };
 
-struct mpc_ioapic {
-	unsigned char type;
-	unsigned char apicid;
-	unsigned char apicver;
-	unsigned char flags;
-	unsigned int apicaddr;
+struct mhp_params {
+	struct vmem_altmap *altmap;
+	pgprot_t pgprot;
+	struct dev_pagemap *pgmap;
 };
 
-struct mpc_lintsrc {
-	unsigned char type;
-	unsigned char irqtype;
-	short unsigned int irqflag;
-	unsigned char srcbusid;
-	unsigned char srcbusirq;
-	unsigned char destapic;
-	unsigned char destapiclint;
+struct mem_section_usage {
+	long unsigned int subsection_map[1];
+	long unsigned int pageblock_flags[0];
 };
 
-union apic_ir {
-	long unsigned int map[4];
-	u32 regs[8];
+struct mem_section {
+	long unsigned int section_mem_map;
+	struct mem_section_usage *usage;
 };
 
-enum ioapic_irq_destination_types {
-	dest_Fixed = 0,
-	dest_LowestPrio = 1,
-	dest_SMI = 2,
-	dest__reserved_1 = 3,
-	dest_NMI = 4,
-	dest_INIT = 5,
-	dest__reserved_2 = 6,
-	dest_ExtINT = 7,
+enum kcore_type {
+	KCORE_TEXT = 0,
+	KCORE_VMALLOC = 1,
+	KCORE_RAM = 2,
+	KCORE_VMEMMAP = 3,
+	KCORE_USER = 4,
 };
 
-enum {
-	IRQ_SET_MASK_OK = 0,
-	IRQ_SET_MASK_OK_NOCOPY = 1,
-	IRQ_SET_MASK_OK_DONE = 2,
+struct kcore_list {
+	struct list_head list;
+	long unsigned int addr;
+	size_t size;
+	int type;
 };
 
 enum {
-	IRQD_TRIGGER_MASK = 15,
-	IRQD_SETAFFINITY_PENDING = 256,
-	IRQD_ACTIVATED = 512,
-	IRQD_NO_BALANCING = 1024,
-	IRQD_PER_CPU = 2048,
-	IRQD_AFFINITY_SET = 4096,
-	IRQD_LEVEL = 8192,
-	IRQD_WAKEUP_STATE = 16384,
-	IRQD_MOVE_PCNTXT = 32768,
-	IRQD_IRQ_DISABLED = 65536,
-	IRQD_IRQ_MASKED = 131072,
-	IRQD_IRQ_INPROGRESS = 262144,
-	IRQD_WAKEUP_ARMED = 524288,
-	IRQD_FORWARDED_TO_VCPU = 1048576,
-	IRQD_AFFINITY_MANAGED = 2097152,
-	IRQD_IRQ_STARTED = 4194304,
-	IRQD_MANAGED_SHUTDOWN = 8388608,
-	IRQD_SINGLE_TARGET = 16777216,
-	IRQD_DEFAULT_TRIGGER_SET = 33554432,
-	IRQD_CAN_RESERVE = 67108864,
+	MEMORY_HOTPLUG_MIN_BOOTMEM_TYPE = 12,
+	SECTION_INFO = 12,
+	MIX_SECTION_INFO = 13,
+	NODE_INFO = 14,
+	MEMORY_HOTPLUG_MAX_BOOTMEM_TYPE = 14,
 };
 
-struct irq_cfg {
-	unsigned int dest_apicid;
-	unsigned int vector;
+struct hstate {
+	struct mutex resize_lock;
+	int next_nid_to_alloc;
+	int next_nid_to_free;
+	unsigned int order;
+	unsigned int demote_order;
+	long unsigned int mask;
+	long unsigned int max_huge_pages;
+	long unsigned int nr_huge_pages;
+	long unsigned int free_huge_pages;
+	long unsigned int resv_huge_pages;
+	long unsigned int surplus_huge_pages;
+	long unsigned int nr_overcommit_huge_pages;
+	struct list_head hugepage_activelist;
+	struct list_head hugepage_freelists[1024];
+	unsigned int max_huge_pages_node[1024];
+	unsigned int nr_huge_pages_node[1024];
+	unsigned int free_huge_pages_node[1024];
+	unsigned int surplus_huge_pages_node[1024];
+	unsigned int optimize_vmemmap_pages;
+	struct cftype cgroup_files_dfl[8];
+	struct cftype cgroup_files_legacy[10];
+	char name[32];
 };
 
-enum {
-	IRQCHIP_FWNODE_REAL = 0,
-	IRQCHIP_FWNODE_NAMED = 1,
-	IRQCHIP_FWNODE_NAMED_ID = 2,
+struct trace_event_raw_x86_exceptions {
+	struct trace_entry ent;
+	long unsigned int address;
+	long unsigned int ip;
+	long unsigned int error_code;
+	char __data[0];
 };
 
-enum {
-	X86_IRQ_ALLOC_CONTIGUOUS_VECTORS = 1,
-	X86_IRQ_ALLOC_LEGACY = 2,
-};
+struct trace_event_data_offsets_x86_exceptions {};
 
-struct apic_chip_data {
-	struct irq_cfg hw_irq_cfg;
-	unsigned int vector;
-	unsigned int prev_vector;
-	unsigned int cpu;
-	unsigned int prev_cpu;
-	unsigned int irq;
-	struct hlist_node clist;
-	unsigned int move_in_progress: 1;
-	unsigned int is_managed: 1;
-	unsigned int can_reserve: 1;
-	unsigned int has_reserved: 1;
-};
+typedef void (*btf_trace_page_fault_user)(void *, long unsigned int, struct pt_regs *, long unsigned int);
 
-struct irq_matrix;
+typedef void (*btf_trace_page_fault_kernel)(void *, long unsigned int, struct pt_regs *, long unsigned int);
 
-union IO_APIC_reg_00 {
-	u32 raw;
-	struct {
-		u32 __reserved_2: 14;
-		u32 LTS: 1;
-		u32 delivery_type: 1;
-		u32 __reserved_1: 8;
-		u32 ID: 8;
-	} bits;
+enum {
+	IORES_MAP_SYSTEM_RAM = 1,
+	IORES_MAP_ENCRYPTED = 2,
 };
 
-union IO_APIC_reg_01 {
-	u32 raw;
-	struct {
-		u32 version: 8;
-		u32 __reserved_2: 7;
-		u32 PRQ: 1;
-		u32 entries: 8;
-		u32 __reserved_1: 8;
-	} bits;
+struct ioremap_desc {
+	unsigned int flags;
 };
 
-union IO_APIC_reg_02 {
-	u32 raw;
-	struct {
-		u32 __reserved_2: 24;
-		u32 arbitration: 4;
-		u32 __reserved_1: 4;
-	} bits;
+struct hugepage_subpool {
+	spinlock_t lock;
+	long int count;
+	long int max_hpages;
+	long int used_hpages;
+	struct hstate *hstate;
+	long int min_hpages;
+	long int rsv_hpages;
 };
 
-union IO_APIC_reg_03 {
-	u32 raw;
-	struct {
-		u32 boot_DT: 1;
-		u32 __reserved_1: 31;
-	} bits;
+struct hugetlbfs_sb_info {
+	long int max_inodes;
+	long int free_inodes;
+	spinlock_t stat_lock;
+	struct hstate *hstate;
+	struct hugepage_subpool *spool;
+	kuid_t uid;
+	kgid_t gid;
+	umode_t mode;
 };
 
-struct IR_IO_APIC_route_entry {
-	__u64 vector: 8;
-	__u64 zero: 3;
-	__u64 index2: 1;
-	__u64 delivery_status: 1;
-	__u64 polarity: 1;
-	__u64 irr: 1;
-	__u64 trigger: 1;
-	__u64 mask: 1;
-	__u64 reserved: 31;
-	__u64 format: 1;
-	__u64 index: 15;
+enum tlb_flush_reason {
+	TLB_FLUSH_ON_TASK_SWITCH = 0,
+	TLB_REMOTE_SHOOTDOWN = 1,
+	TLB_LOCAL_SHOOTDOWN = 2,
+	TLB_LOCAL_MM_SHOOTDOWN = 3,
+	TLB_REMOTE_SEND_IPI = 4,
+	NR_TLB_FLUSH_REASONS = 5,
 };
 
-enum {
-	IRQ_TYPE_NONE = 0,
-	IRQ_TYPE_EDGE_RISING = 1,
-	IRQ_TYPE_EDGE_FALLING = 2,
-	IRQ_TYPE_EDGE_BOTH = 3,
-	IRQ_TYPE_LEVEL_HIGH = 4,
-	IRQ_TYPE_LEVEL_LOW = 8,
-	IRQ_TYPE_LEVEL_MASK = 12,
-	IRQ_TYPE_SENSE_MASK = 15,
-	IRQ_TYPE_DEFAULT = 15,
-	IRQ_TYPE_PROBE = 16,
-	IRQ_LEVEL = 256,
-	IRQ_PER_CPU = 512,
-	IRQ_NOPROBE = 1024,
-	IRQ_NOREQUEST = 2048,
-	IRQ_NOAUTOEN = 4096,
-	IRQ_NO_BALANCING = 8192,
-	IRQ_MOVE_PCNTXT = 16384,
-	IRQ_NESTED_THREAD = 32768,
-	IRQ_NOTHREAD = 65536,
-	IRQ_PER_CPU_DEVID = 131072,
-	IRQ_IS_POLLED = 262144,
-	IRQ_DISABLE_UNLAZY = 524288,
+struct entry_stack_page {
+	struct entry_stack stack;
 };
 
-enum {
-	IRQCHIP_SET_TYPE_MASKED = 1,
-	IRQCHIP_EOI_IF_HANDLED = 2,
-	IRQCHIP_MASK_ON_SUSPEND = 4,
-	IRQCHIP_ONOFFLINE_ENABLED = 8,
-	IRQCHIP_SKIP_SET_WAKE = 16,
-	IRQCHIP_ONESHOT_SAFE = 32,
-	IRQCHIP_EOI_THREADED = 64,
-	IRQCHIP_SUPPORTS_LEVEL_MSI = 128,
-	IRQCHIP_SUPPORTS_NMI = 256,
+struct debug_store_buffers {
+	char bts_buffer[65536];
+	char pebs_buffer[65536];
 };
 
-struct irq_pin_list {
-	struct list_head list;
-	int apic;
-	int pin;
+struct exception_stacks {
+	char DF_stack_guard[0];
+	char DF_stack[8192];
+	char NMI_stack_guard[0];
+	char NMI_stack[8192];
+	char DB_stack_guard[0];
+	char DB_stack[8192];
+	char MCE_stack_guard[0];
+	char MCE_stack[8192];
+	char VC_stack_guard[0];
+	char VC_stack[8192];
+	char VC2_stack_guard[0];
+	char VC2_stack[8192];
+	char IST_top_guard[0];
 };
 
-struct mp_chip_data {
-	struct list_head irq_2_pin;
-	struct IO_APIC_route_entry entry;
-	int trigger;
-	int polarity;
-	u32 count;
-	bool isa_irq;
+struct cpu_entry_area {
+	char gdt[4096];
+	struct entry_stack_page entry_stack_page;
+	struct tss_struct tss;
+	struct cea_exception_stacks estacks;
+	struct debug_store cpu_debug_store;
+	struct debug_store_buffers cpu_debug_buffers;
 };
 
-struct mp_ioapic_gsi {
-	u32 gsi_base;
-	u32 gsi_end;
+struct vm_event_state {
+	long unsigned int event[107];
 };
 
-struct ioapic {
-	int nr_registers;
-	struct IO_APIC_route_entry *saved_registers;
-	struct mpc_ioapic mp_config;
-	struct mp_ioapic_gsi gsi_config;
-	struct ioapic_domain_cfg irqdomain_cfg;
-	struct irq_domain *irqdomain;
-	struct resource *iomem_res;
+struct cpa_data {
+	long unsigned int *vaddr;
+	pgd_t *pgd;
+	pgprot_t mask_set;
+	pgprot_t mask_clr;
+	long unsigned int numpages;
+	long unsigned int curpage;
+	long unsigned int pfn;
+	unsigned int flags;
+	unsigned int force_split: 1;
+	unsigned int force_static_prot: 1;
+	unsigned int force_flush_all: 1;
+	struct page **pages;
 };
 
-struct io_apic {
-	unsigned int index;
-	unsigned int unused[3];
-	unsigned int data;
-	unsigned int unused2[11];
-	unsigned int eoi;
+enum cpa_warn {
+	CPA_CONFLICT = 0,
+	CPA_PROTECT = 1,
+	CPA_DETECT = 2,
 };
 
-union entry_union {
-	struct {
-		u32 w1;
-		u32 w2;
-	};
-	struct IO_APIC_route_entry entry;
-};
+typedef struct {
+	u64 val;
+} pfn_t;
 
-typedef struct irq_alloc_info msi_alloc_info_t;
+struct memtype {
+	u64 start;
+	u64 end;
+	u64 subtree_max_end;
+	enum page_cache_mode type;
+	struct rb_node rb;
+};
 
-struct msi_domain_info;
+enum {
+	PAT_UC = 0,
+	PAT_WC = 1,
+	PAT_WT = 4,
+	PAT_WP = 5,
+	PAT_WB = 6,
+	PAT_UC_MINUS = 7,
+};
 
-struct msi_domain_ops {
-	irq_hw_number_t (*get_hwirq)(struct msi_domain_info *, msi_alloc_info_t *);
-	int (*msi_init)(struct irq_domain *, struct msi_domain_info *, unsigned int, irq_hw_number_t, msi_alloc_info_t *);
-	void (*msi_free)(struct irq_domain *, struct msi_domain_info *, unsigned int);
-	int (*msi_check)(struct irq_domain *, struct msi_domain_info *, struct device *);
-	int (*msi_prepare)(struct irq_domain *, struct device *, int, msi_alloc_info_t *);
-	void (*msi_finish)(msi_alloc_info_t *, int);
-	void (*set_desc)(msi_alloc_info_t *, struct msi_desc *);
-	int (*handle_error)(struct irq_domain *, struct msi_desc *, int);
+struct pagerange_state {
+	long unsigned int cur_pfn;
+	int ram;
+	int not_ram;
 };
 
-struct msi_domain_info {
-	u32 flags;
-	struct msi_domain_ops *ops;
-	struct irq_chip *chip;
-	void *chip_data;
-	irq_flow_handler_t handler;
-	void *handler_data;
-	const char *handler_name;
-	void *data;
+struct rb_augment_callbacks {
+	void (*propagate)(struct rb_node *, struct rb_node *);
+	void (*copy)(struct rb_node *, struct rb_node *);
+	void (*rotate)(struct rb_node *, struct rb_node *);
 };
 
 enum {
-	MSI_FLAG_USE_DEF_DOM_OPS = 1,
-	MSI_FLAG_USE_DEF_CHIP_OPS = 2,
-	MSI_FLAG_MULTI_PCI_MSI = 4,
-	MSI_FLAG_PCI_MSIX = 8,
-	MSI_FLAG_ACTIVATE_EARLY = 16,
-	MSI_FLAG_MUST_REACTIVATE = 32,
-	MSI_FLAG_LEVEL_CAPABLE = 64,
+	MEMTYPE_EXACT_MATCH = 0,
+	MEMTYPE_END_MATCH = 1,
 };
 
-struct hpet_channel;
-
-struct x86_mapping_info {
-	void * (*alloc_pgt_page)(void *);
-	void *context;
-	long unsigned int page_flag;
-	long unsigned int offset;
-	bool direct_gbpages;
-	long unsigned int kernpg_flag;
+struct ptdump_range {
+	long unsigned int start;
+	long unsigned int end;
 };
 
-struct kexec_file_ops;
-
-struct init_pgtable_data {
-	struct x86_mapping_info *info;
-	pgd_t *level4p;
+struct ptdump_state {
+	void (*note_page)(struct ptdump_state *, long unsigned int, int, u64);
+	void (*effective_prot)(struct ptdump_state *, int, u64);
+	const struct ptdump_range *range;
 };
 
-struct kretprobe_instance;
-
-typedef int (*kretprobe_handler_t)(struct kretprobe_instance *, struct pt_regs *);
-
-struct kretprobe;
+struct addr_marker;
 
-struct kretprobe_instance {
-	struct hlist_node hlist;
-	struct kretprobe *rp;
-	kprobe_opcode_t *ret_addr;
-	struct task_struct *task;
-	void *fp;
-	char data[0];
+struct pg_state {
+	struct ptdump_state ptdump;
+	int level;
+	pgprotval_t current_prot;
+	pgprotval_t effective_prot;
+	pgprotval_t prot_levels[5];
+	long unsigned int start_address;
+	const struct addr_marker *marker;
+	long unsigned int lines;
+	bool to_dmesg;
+	bool check_wx;
+	long unsigned int wx_pages;
+	struct seq_file *seq;
+};
+
+struct addr_marker {
+	long unsigned int start_address;
+	const char *name;
+	long unsigned int max_lines;
 };
 
-struct kretprobe {
-	struct kprobe kp;
-	kretprobe_handler_t handler;
-	kretprobe_handler_t entry_handler;
-	int maxactive;
-	int nmissed;
-	size_t data_size;
-	struct hlist_head free_instances;
-	raw_spinlock_t lock;
+enum address_markers_idx {
+	USER_SPACE_NR = 0,
+	KERNEL_SPACE_NR = 1,
+	LDT_NR = 2,
+	LOW_KERNEL_NR = 3,
+	VMALLOC_START_NR = 4,
+	VMEMMAP_START_NR = 5,
+	CPU_ENTRY_AREA_NR = 6,
+	ESPFIX_START_NR = 7,
+	EFI_END_NR = 8,
+	HIGH_KERNEL_NR = 9,
+	MODULES_VADDR_NR = 10,
+	MODULES_END_NR = 11,
+	FIXADDR_START_NR = 12,
+	END_OF_SPACE_NR = 13,
 };
 
-typedef struct kprobe *pto_T_____12;
+struct kmmio_probe;
 
-struct __arch_relative_insn {
-	u8 op;
-	s32 raddr;
-} __attribute__((packed));
+typedef void (*kmmio_pre_handler_t)(struct kmmio_probe *, struct pt_regs *, long unsigned int);
 
-struct arch_optimized_insn {
-	kprobe_opcode_t copied_insn[4];
-	kprobe_opcode_t *insn;
-	size_t size;
-};
+typedef void (*kmmio_post_handler_t)(struct kmmio_probe *, long unsigned int, struct pt_regs *);
 
-struct optimized_kprobe {
-	struct kprobe kp;
+struct kmmio_probe {
 	struct list_head list;
-	struct arch_optimized_insn optinsn;
+	long unsigned int addr;
+	long unsigned int len;
+	kmmio_pre_handler_t pre_handler;
+	kmmio_post_handler_t post_handler;
+	void *private;
 };
 
-typedef __u64 Elf64_Off;
-
-struct elf64_rela {
-	Elf64_Addr r_offset;
-	Elf64_Xword r_info;
-	Elf64_Sxword r_addend;
+struct kmmio_fault_page {
+	struct list_head list;
+	struct kmmio_fault_page *release_next;
+	long unsigned int addr;
+	pteval_t old_presence;
+	bool armed;
+	int count;
+	bool scheduled_for_release;
 };
 
-typedef struct elf64_rela Elf64_Rela;
-
-struct elf64_hdr {
-	unsigned char e_ident[16];
-	Elf64_Half e_type;
-	Elf64_Half e_machine;
-	Elf64_Word e_version;
-	Elf64_Addr e_entry;
-	Elf64_Off e_phoff;
-	Elf64_Off e_shoff;
-	Elf64_Word e_flags;
-	Elf64_Half e_ehsize;
-	Elf64_Half e_phentsize;
-	Elf64_Half e_phnum;
-	Elf64_Half e_shentsize;
-	Elf64_Half e_shnum;
-	Elf64_Half e_shstrndx;
+struct kmmio_delayed_release {
+	struct callback_head rcu;
+	struct kmmio_fault_page *release_list;
 };
 
-typedef struct elf64_hdr Elf64_Ehdr;
-
-struct elf64_shdr {
-	Elf64_Word sh_name;
-	Elf64_Word sh_type;
-	Elf64_Xword sh_flags;
-	Elf64_Addr sh_addr;
-	Elf64_Off sh_offset;
-	Elf64_Xword sh_size;
-	Elf64_Word sh_link;
-	Elf64_Word sh_info;
-	Elf64_Xword sh_addralign;
-	Elf64_Xword sh_entsize;
+struct kmmio_context {
+	struct kmmio_fault_page *fpage;
+	struct kmmio_probe *probe;
+	long unsigned int saved_flags;
+	long unsigned int addr;
+	int active;
 };
 
-typedef struct elf64_shdr Elf64_Shdr;
+enum reason_type {
+	NOT_ME = 0,
+	NOTHING = 1,
+	REG_READ = 2,
+	REG_WRITE = 3,
+	IMM_WRITE = 4,
+	OTHERS = 5,
+};
+
+struct prefix_bits {
+	unsigned int shorted: 1;
+	unsigned int enlarged: 1;
+	unsigned int rexr: 1;
+	unsigned int rex: 1;
+};
+
+enum {
+	arg_AL = 0,
+	arg_CL = 1,
+	arg_DL = 2,
+	arg_BL = 3,
+	arg_AH = 4,
+	arg_CH = 5,
+	arg_DH = 6,
+	arg_BH = 7,
+	arg_AX = 0,
+	arg_CX = 1,
+	arg_DX = 2,
+	arg_BX = 3,
+	arg_SP = 4,
+	arg_BP = 5,
+	arg_SI = 6,
+	arg_DI = 7,
+	arg_R8 = 8,
+	arg_R9 = 9,
+	arg_R10 = 10,
+	arg_R11 = 11,
+	arg_R12 = 12,
+	arg_R13 = 13,
+	arg_R14 = 14,
+	arg_R15 = 15,
+};
+
+enum mm_io_opcode {
+	MMIO_READ___2 = 1,
+	MMIO_WRITE___2 = 2,
+	MMIO_PROBE = 3,
+	MMIO_UNPROBE = 4,
+	MMIO_UNKNOWN_OP = 5,
+};
 
-struct hpet_data {
-	long unsigned int hd_phys_address;
-	void *hd_address;
-	short unsigned int hd_nirqs;
-	unsigned int hd_state;
-	unsigned int hd_irq[32];
+struct mmiotrace_rw {
+	resource_size_t phys;
+	long unsigned int value;
+	long unsigned int pc;
+	int map_id;
+	unsigned char opcode;
+	unsigned char width;
 };
 
-typedef irqreturn_t (*rtc_irq_handler)(int, void *);
+struct mmiotrace_map {
+	resource_size_t phys;
+	long unsigned int virt;
+	long unsigned int len;
+	int map_id;
+	unsigned char opcode;
+};
 
-enum hpet_mode {
-	HPET_MODE_UNUSED = 0,
-	HPET_MODE_LEGACY = 1,
-	HPET_MODE_CLOCKEVT = 2,
-	HPET_MODE_DEVICE = 3,
+struct trap_reason {
+	long unsigned int addr;
+	long unsigned int ip;
+	enum reason_type type;
+	int active_traces;
 };
 
-struct hpet_channel___2 {
-	struct clock_event_device evt;
-	unsigned int num;
-	unsigned int cpu;
-	unsigned int irq;
-	unsigned int in_use;
-	enum hpet_mode mode;
-	unsigned int boot_cfg;
-	char name[10];
-	long: 48;
-	long: 64;
-	long: 64;
-	long: 64;
+struct remap_trace {
+	struct list_head list;
+	struct kmmio_probe probe;
+	resource_size_t phys;
+	long unsigned int id;
 };
 
-struct hpet_base {
-	unsigned int nr_channels;
-	unsigned int nr_clockevents;
-	unsigned int boot_cfg;
-	struct hpet_channel___2 *channels;
+struct numa_memblk {
+	u64 start;
+	u64 end;
+	int nid;
 };
 
-union hpet_lock {
-	struct {
-		arch_spinlock_t lock;
-		u32 value;
-	};
-	u64 lockval;
+struct numa_meminfo {
+	int nr_blks;
+	struct numa_memblk blk[2048];
 };
 
-struct amd_northbridge_info {
-	u16 num;
-	u64 flags;
-	struct amd_northbridge *nb;
+struct acpi_srat_cpu_affinity {
+	struct acpi_subtable_header header;
+	u8 proximity_domain_lo;
+	u8 apic_id;
+	u32 flags;
+	u8 local_sapic_eid;
+	u8 proximity_domain_hi[3];
+	u32 clock_domain;
 };
 
-struct scan_area {
-	u64 addr;
-	u64 size;
+struct acpi_srat_x2apic_cpu_affinity {
+	struct acpi_subtable_header header;
+	u16 reserved;
+	u32 proximity_domain;
+	u32 apic_id;
+	u32 flags;
+	u32 clock_domain;
+	u32 reserved2;
 };
 
-struct uprobe_xol_ops;
+struct rnd_state {
+	__u32 s1;
+	__u32 s2;
+	__u32 s3;
+	__u32 s4;
+};
 
-struct arch_uprobe {
-	union {
-		u8 insn[16];
-		u8 ixol[16];
-	};
-	const struct uprobe_xol_ops *ops;
-	union {
-		struct {
-			s32 offs;
-			u8 ilen;
-			u8 opc1;
-		} branch;
-		struct {
-			u8 fixups;
-			u8 ilen;
-		} defparam;
-		struct {
-			u8 reg_offset;
-			u8 ilen;
-		} push;
-	};
+struct kaslr_memory_region {
+	long unsigned int *base;
+	long unsigned int size_tb;
 };
 
-struct uprobe_xol_ops {
-	bool (*emulate)(struct arch_uprobe *, struct pt_regs *);
-	int (*pre_xol)(struct arch_uprobe *, struct pt_regs *);
-	int (*post_xol)(struct arch_uprobe *, struct pt_regs *);
-	void (*abort)(struct arch_uprobe *, struct pt_regs *);
+enum pti_mode {
+	PTI_AUTO = 0,
+	PTI_FORCE_OFF = 1,
+	PTI_FORCE_ON = 2,
 };
 
-enum rp_check {
-	RP_CHECK_CALL = 0,
-	RP_CHECK_CHAIN_CALL = 1,
-	RP_CHECK_RET = 2,
+enum pti_clone_level {
+	PTI_CLONE_PMD = 0,
+	PTI_CLONE_PTE = 1,
 };
 
-enum dev_prop_type {
-	DEV_PROP_U8 = 0,
-	DEV_PROP_U16 = 1,
-	DEV_PROP_U32 = 2,
-	DEV_PROP_U64 = 3,
-	DEV_PROP_STRING = 4,
+struct sme_populate_pgd_data {
+	void *pgtable_area;
+	pgd_t *pgd;
+	pmdval_t pmd_flags;
+	pteval_t pte_flags;
+	long unsigned int paddr;
+	long unsigned int vaddr;
+	long unsigned int vaddr_end;
 };
 
-struct property_entry {
-	const char *name;
-	size_t length;
-	bool is_array;
-	enum dev_prop_type type;
-	union {
-		const void *pointer;
-		union {
-			u8 u8_data;
-			u16 u16_data;
-			u32 u32_data;
-			u64 u64_data;
-			const char *str;
-		} value;
-	};
+enum blake2s_lengths {
+	BLAKE2S_BLOCK_SIZE = 64,
+	BLAKE2S_HASH_SIZE = 32,
+	BLAKE2S_KEY_SIZE = 32,
+	BLAKE2S_128_HASH_SIZE = 16,
+	BLAKE2S_160_HASH_SIZE = 20,
+	BLAKE2S_224_HASH_SIZE = 28,
+	BLAKE2S_256_HASH_SIZE = 32,
 };
 
-struct fb_fix_screeninfo {
-	char id[16];
-	long unsigned int smem_start;
-	__u32 smem_len;
-	__u32 type;
-	__u32 type_aux;
-	__u32 visual;
-	__u16 xpanstep;
-	__u16 ypanstep;
-	__u16 ywrapstep;
-	__u32 line_length;
-	long unsigned int mmio_start;
-	__u32 mmio_len;
-	__u32 accel;
-	__u16 capabilities;
-	__u16 reserved[2];
+struct blake2s_state {
+	u32 h[8];
+	u32 t[2];
+	u32 f[2];
+	u8 buf[64];
+	unsigned int buflen;
+	unsigned int outlen;
 };
 
-struct fb_bitfield {
-	__u32 offset;
-	__u32 length;
-	__u32 msb_right;
+struct crypto_template;
+
+struct crypto_spawn;
+
+struct crypto_instance {
+	struct crypto_alg alg;
+	struct crypto_template *tmpl;
+	union {
+		struct hlist_node list;
+		struct crypto_spawn *spawns;
+	};
+	void *__ctx[0];
 };
 
-struct fb_var_screeninfo {
-	__u32 xres;
-	__u32 yres;
-	__u32 xres_virtual;
-	__u32 yres_virtual;
-	__u32 xoffset;
-	__u32 yoffset;
-	__u32 bits_per_pixel;
-	__u32 grayscale;
-	struct fb_bitfield red;
-	struct fb_bitfield green;
-	struct fb_bitfield blue;
-	struct fb_bitfield transp;
-	__u32 nonstd;
-	__u32 activate;
-	__u32 height;
-	__u32 width;
-	__u32 accel_flags;
-	__u32 pixclock;
-	__u32 left_margin;
-	__u32 right_margin;
-	__u32 upper_margin;
-	__u32 lower_margin;
-	__u32 hsync_len;
-	__u32 vsync_len;
-	__u32 sync;
-	__u32 vmode;
-	__u32 rotate;
-	__u32 colorspace;
-	__u32 reserved[4];
+struct crypto_spawn {
+	struct list_head list;
+	struct crypto_alg *alg;
+	union {
+		struct crypto_instance *inst;
+		struct crypto_spawn *next;
+	};
+	const struct crypto_type *frontend;
+	u32 mask;
+	bool dead;
+	bool registered;
 };
 
-struct fb_cmap {
-	__u32 start;
-	__u32 len;
-	__u16 *red;
-	__u16 *green;
-	__u16 *blue;
-	__u16 *transp;
+struct rtattr;
+
+struct crypto_template {
+	struct list_head list;
+	struct hlist_head instances;
+	struct module *module;
+	int (*create)(struct crypto_template *, struct rtattr **);
+	char name[128];
 };
 
-struct fb_copyarea {
-	__u32 dx;
-	__u32 dy;
-	__u32 width;
-	__u32 height;
-	__u32 sx;
-	__u32 sy;
+struct shash_alg {
+	int (*init)(struct shash_desc *);
+	int (*update)(struct shash_desc *, const u8 *, unsigned int);
+	int (*final)(struct shash_desc *, u8 *);
+	int (*finup)(struct shash_desc *, const u8 *, unsigned int, u8 *);
+	int (*digest)(struct shash_desc *, const u8 *, unsigned int, u8 *);
+	int (*export)(struct shash_desc *, void *);
+	int (*import)(struct shash_desc *, const void *);
+	int (*setkey)(struct crypto_shash *, const u8 *, unsigned int);
+	int (*init_tfm)(struct crypto_shash *);
+	void (*exit_tfm)(struct crypto_shash *);
+	unsigned int descsize;
+	int: 32;
+	unsigned int digestsize;
+	unsigned int statesize;
+	struct crypto_alg base;
 };
 
-struct fb_fillrect {
+struct sigcontext_32 {
+	__u16 gs;
+	__u16 __gsh;
+	__u16 fs;
+	__u16 __fsh;
+	__u16 es;
+	__u16 __esh;
+	__u16 ds;
+	__u16 __dsh;
+	__u32 di;
+	__u32 si;
+	__u32 bp;
+	__u32 sp;
+	__u32 bx;
 	__u32 dx;
-	__u32 dy;
-	__u32 width;
-	__u32 height;
-	__u32 color;
-	__u32 rop;
+	__u32 cx;
+	__u32 ax;
+	__u32 trapno;
+	__u32 err;
+	__u32 ip;
+	__u16 cs;
+	__u16 __csh;
+	__u32 flags;
+	__u32 sp_at_signal;
+	__u16 ss;
+	__u16 __ssh;
+	__u32 fpstate;
+	__u32 oldmask;
+	__u32 cr2;
 };
 
-struct fb_image {
-	__u32 dx;
-	__u32 dy;
-	__u32 width;
-	__u32 height;
-	__u32 fg_color;
-	__u32 bg_color;
-	__u8 depth;
-	const char *data;
-	struct fb_cmap cmap;
+typedef u32 compat_size_t;
+
+struct compat_sigaltstack {
+	compat_uptr_t ss_sp;
+	int ss_flags;
+	compat_size_t ss_size;
 };
 
-struct fbcurpos {
-	__u16 x;
-	__u16 y;
+typedef struct compat_sigaltstack compat_stack_t;
+
+struct ucontext_ia32 {
+	unsigned int uc_flags;
+	unsigned int uc_link;
+	compat_stack_t uc_stack;
+	struct sigcontext_32 uc_mcontext;
+	compat_sigset_t uc_sigmask;
 };
 
-struct fb_cursor {
-	__u16 set;
-	__u16 enable;
-	__u16 rop;
-	const char *mask;
-	struct fbcurpos hot;
-	struct fb_image image;
+struct sigframe_ia32 {
+	u32 pretcode;
+	int sig;
+	struct sigcontext_32 sc;
+	struct _fpstate_32 fpstate_unused;
+	unsigned int extramask[1];
+	char retcode[8];
 };
 
-struct fb_chroma {
-	__u32 redx;
-	__u32 greenx;
-	__u32 bluex;
-	__u32 whitex;
-	__u32 redy;
-	__u32 greeny;
-	__u32 bluey;
-	__u32 whitey;
+struct rt_sigframe_ia32 {
+	u32 pretcode;
+	int sig;
+	u32 pinfo;
+	u32 puc;
+	compat_siginfo_t info;
+	struct ucontext_ia32 uc;
+	char retcode[8];
 };
 
-struct fb_videomode;
+typedef struct {
+	efi_guid_t guid;
+	u64 table;
+} efi_config_table_64_t;
 
-struct fb_monspecs {
-	struct fb_chroma chroma;
-	struct fb_videomode *modedb;
-	__u8 manufacturer[4];
-	__u8 monitor[14];
-	__u8 serial_no[14];
-	__u8 ascii[14];
-	__u32 modedb_len;
-	__u32 model;
-	__u32 serial;
-	__u32 year;
-	__u32 week;
-	__u32 hfmin;
-	__u32 hfmax;
-	__u32 dclkmin;
-	__u32 dclkmax;
-	__u16 input;
-	__u16 dpms;
-	__u16 signal;
-	__u16 vfmin;
-	__u16 vfmax;
-	__u16 gamma;
-	__u16 gtf: 1;
-	__u16 misc;
-	__u8 version;
-	__u8 revision;
-	__u8 max_x;
-	__u8 max_y;
+struct efi_memory_map_data {
+	phys_addr_t phys_map;
+	long unsigned int size;
+	long unsigned int desc_version;
+	long unsigned int desc_size;
+	long unsigned int flags;
 };
 
-struct fb_info;
+struct efi_mem_range {
+	struct range range;
+	u64 attribute;
+};
 
-struct fb_pixmap {
-	u8 *addr;
-	u32 size;
-	u32 offset;
-	u32 buf_align;
-	u32 scan_align;
-	u32 access_align;
-	u32 flags;
-	u32 blit_x;
-	u32 blit_y;
-	void (*writeio)(struct fb_info *, void *, void *, unsigned int);
-	void (*readio)(struct fb_info *, void *, void *, unsigned int);
+enum efi_rts_ids {
+	EFI_NONE = 0,
+	EFI_GET_TIME = 1,
+	EFI_SET_TIME = 2,
+	EFI_GET_WAKEUP_TIME = 3,
+	EFI_SET_WAKEUP_TIME = 4,
+	EFI_GET_VARIABLE = 5,
+	EFI_GET_NEXT_VARIABLE = 6,
+	EFI_SET_VARIABLE = 7,
+	EFI_QUERY_VARIABLE_INFO = 8,
+	EFI_GET_NEXT_HIGH_MONO_COUNT = 9,
+	EFI_RESET_SYSTEM = 10,
+	EFI_UPDATE_CAPSULE = 11,
+	EFI_QUERY_CAPSULE_CAPS = 12,
 };
 
-struct fb_deferred_io;
+struct efi_runtime_work {
+	void *arg1;
+	void *arg2;
+	void *arg3;
+	void *arg4;
+	void *arg5;
+	efi_status_t status;
+	struct work_struct work;
+	enum efi_rts_ids efi_rts_id;
+	struct completion efi_rts_comp;
+};
 
-struct fb_ops;
+typedef struct {
+	efi_guid_t guid;
+	long unsigned int *ptr;
+	const char name[16];
+} efi_config_table_type_t;
 
-struct fb_tile_ops;
+typedef struct {
+	efi_table_hdr_t hdr;
+	u64 fw_vendor;
+	u32 fw_revision;
+	u32 __pad1;
+	u64 con_in_handle;
+	u64 con_in;
+	u64 con_out_handle;
+	u64 con_out;
+	u64 stderr_handle;
+	u64 stderr;
+	u64 runtime;
+	u64 boottime;
+	u32 nr_tables;
+	u32 __pad2;
+	u64 tables;
+} efi_system_table_64_t;
 
-struct apertures_struct;
+typedef struct {
+	u32 version;
+	u32 length;
+	u64 memory_protection_attribute;
+} efi_properties_table_t;
 
-struct fb_info {
-	atomic_t count;
-	int node;
-	int flags;
-	int fbcon_rotate_hint;
-	struct mutex lock;
-	struct mutex mm_lock;
-	struct fb_var_screeninfo var;
-	struct fb_fix_screeninfo fix;
-	struct fb_monspecs monspecs;
-	struct work_struct queue;
-	struct fb_pixmap pixmap;
-	struct fb_pixmap sprite;
-	struct fb_cmap cmap;
-	struct list_head modelist;
-	struct fb_videomode *mode;
-	struct delayed_work deferred_work;
-	struct fb_deferred_io *fbdefio;
-	struct fb_ops *fbops;
-	struct device *device;
-	struct device *dev;
-	int class_flag;
-	struct fb_tile_ops *tileops;
-	union {
-		char *screen_base;
-		char *screen_buffer;
+struct pm_qos_request {
+	struct plist_node node;
+	struct pm_qos_constraints *qos;
+};
+
+enum uv_bios_cmd {
+	UV_BIOS_COMMON = 0,
+	UV_BIOS_GET_SN_INFO = 1,
+	UV_BIOS_FREQ_BASE = 2,
+	UV_BIOS_WATCHLIST_ALLOC = 3,
+	UV_BIOS_WATCHLIST_FREE = 4,
+	UV_BIOS_MEMPROTECT = 5,
+	UV_BIOS_GET_PARTITION_ADDR = 6,
+	UV_BIOS_SET_LEGACY_VGA_TARGET = 7,
+};
+
+union partition_info_u {
+	u64 val;
+	struct {
+		u64 hub_version: 8;
+		u64 partition_id: 16;
+		u64 coherence_id: 16;
+		u64 region_size: 24;
 	};
-	long unsigned int screen_size;
-	void *pseudo_palette;
-	u32 state;
-	void *fbcon_par;
-	void *par;
-	struct apertures_struct *apertures;
-	bool skip_vt_switch;
 };
 
-struct fb_videomode {
-	const char *name;
-	u32 refresh;
-	u32 xres;
-	u32 yres;
-	u32 pixclock;
-	u32 left_margin;
-	u32 right_margin;
-	u32 upper_margin;
-	u32 lower_margin;
-	u32 hsync_len;
-	u32 vsync_len;
-	u32 sync;
-	u32 vmode;
-	u32 flag;
+enum uv_memprotect {
+	UV_MEMPROT_RESTRICT_ACCESS = 0,
+	UV_MEMPROT_ALLOW_AMO = 1,
+	UV_MEMPROT_ALLOW_RW = 2,
 };
 
-struct fb_blit_caps {
-	u32 x;
-	u32 y;
-	u32 len;
-	u32 flags;
+struct uv_IO_APIC_route_entry {
+	__u64 vector: 8;
+	__u64 delivery_mode: 3;
+	__u64 dest_mode: 1;
+	__u64 delivery_status: 1;
+	__u64 polarity: 1;
+	__u64 __reserved_1: 1;
+	__u64 trigger: 1;
+	__u64 mask: 1;
+	__u64 __reserved_2: 15;
+	__u64 dest: 32;
 };
 
-struct fb_deferred_io {
-	long unsigned int delay;
-	struct mutex lock;
-	struct list_head pagelist;
-	void (*first_io)(struct fb_info *);
-	void (*deferred_io)(struct fb_info *, struct list_head *);
+enum {
+	UV_AFFINITY_ALL = 0,
+	UV_AFFINITY_NODE = 1,
+	UV_AFFINITY_CPU = 2,
 };
 
-struct fb_ops {
-	struct module *owner;
-	int (*fb_open)(struct fb_info *, int);
-	int (*fb_release)(struct fb_info *, int);
-	ssize_t (*fb_read)(struct fb_info *, char *, size_t, loff_t *);
-	ssize_t (*fb_write)(struct fb_info *, const char *, size_t, loff_t *);
-	int (*fb_check_var)(struct fb_var_screeninfo *, struct fb_info *);
-	int (*fb_set_par)(struct fb_info *);
-	int (*fb_setcolreg)(unsigned int, unsigned int, unsigned int, unsigned int, unsigned int, struct fb_info *);
-	int (*fb_setcmap)(struct fb_cmap *, struct fb_info *);
-	int (*fb_blank)(int, struct fb_info *);
-	int (*fb_pan_display)(struct fb_var_screeninfo *, struct fb_info *);
-	void (*fb_fillrect)(struct fb_info *, const struct fb_fillrect *);
-	void (*fb_copyarea)(struct fb_info *, const struct fb_copyarea *);
-	void (*fb_imageblit)(struct fb_info *, const struct fb_image *);
-	int (*fb_cursor)(struct fb_info *, struct fb_cursor *);
-	int (*fb_sync)(struct fb_info *);
-	int (*fb_ioctl)(struct fb_info *, unsigned int, long unsigned int);
-	int (*fb_compat_ioctl)(struct fb_info *, unsigned int, long unsigned int);
-	int (*fb_mmap)(struct fb_info *, struct vm_area_struct *);
-	void (*fb_get_caps)(struct fb_info *, struct fb_blit_caps *, struct fb_var_screeninfo *);
-	void (*fb_destroy)(struct fb_info *);
-	int (*fb_debug_enter)(struct fb_info *);
-	int (*fb_debug_leave)(struct fb_info *);
+struct uv_irq_2_mmr_pnode {
+	long unsigned int offset;
+	int pnode;
 };
 
-struct fb_tilemap {
-	__u32 width;
-	__u32 height;
-	__u32 depth;
-	__u32 length;
-	const __u8 *data;
+struct uv_rtc_timer_head {
+	spinlock_t lock;
+	int next_cpu;
+	int ncpus;
+	struct {
+		int lcpu;
+		u64 expires;
+	} cpu[0];
 };
 
-struct fb_tilerect {
-	__u32 sx;
-	__u32 sy;
-	__u32 width;
-	__u32 height;
-	__u32 index;
-	__u32 fg;
-	__u32 bg;
-	__u32 rop;
+struct uv_hub_nmi_s {
+	raw_spinlock_t nmi_lock;
+	atomic_t in_nmi;
+	atomic_t cpu_owner;
+	atomic_t read_mmr_count;
+	atomic_t nmi_count;
+	long unsigned int nmi_value;
+	bool hub_present;
+	bool pch_owner;
 };
 
-struct fb_tilearea {
-	__u32 sx;
-	__u32 sy;
-	__u32 dx;
-	__u32 dy;
-	__u32 width;
-	__u32 height;
+struct uv_cpu_nmi_s {
+	struct uv_hub_nmi_s *hub;
+	int state;
+	int pinging;
+	int queries;
+	int pings;
 };
 
-struct fb_tileblit {
-	__u32 sx;
-	__u32 sy;
-	__u32 width;
-	__u32 height;
-	__u32 fg;
-	__u32 bg;
-	__u32 length;
-	__u32 *indices;
+struct nmi_action {
+	char *action;
+	char *desc;
 };
 
-struct fb_tilecursor {
-	__u32 sx;
-	__u32 sy;
-	__u32 mode;
-	__u32 shape;
-	__u32 fg;
-	__u32 bg;
+typedef char action_t[16];
+
+struct init_nmi {
+	unsigned int offset;
+	unsigned int mask;
+	unsigned int data;
 };
 
-struct fb_tile_ops {
-	void (*fb_settile)(struct fb_info *, struct fb_tilemap *);
-	void (*fb_tilecopy)(struct fb_info *, struct fb_tilearea *);
-	void (*fb_tilefill)(struct fb_info *, struct fb_tilerect *);
-	void (*fb_tileblit)(struct fb_info *, struct fb_tileblit *);
-	void (*fb_tilecursor)(struct fb_info *, struct fb_tilecursor *);
-	int (*fb_get_tilemax)(struct fb_info *);
+struct bpf_cgroup_storage;
+
+struct bpf_prog_array_item {
+	struct bpf_prog *prog;
+	union {
+		struct bpf_cgroup_storage *cgroup_storage[2];
+		u64 bpf_cookie;
+	};
 };
 
-struct aperture {
-	resource_size_t base;
-	resource_size_t size;
+struct bpf_prog_array {
+	struct callback_head rcu;
+	struct bpf_prog_array_item items[0];
 };
 
-struct apertures_struct {
-	unsigned int count;
-	struct aperture ranges[0];
+enum bpf_prog_type {
+	BPF_PROG_TYPE_UNSPEC = 0,
+	BPF_PROG_TYPE_SOCKET_FILTER = 1,
+	BPF_PROG_TYPE_KPROBE = 2,
+	BPF_PROG_TYPE_SCHED_CLS = 3,
+	BPF_PROG_TYPE_SCHED_ACT = 4,
+	BPF_PROG_TYPE_TRACEPOINT = 5,
+	BPF_PROG_TYPE_XDP = 6,
+	BPF_PROG_TYPE_PERF_EVENT = 7,
+	BPF_PROG_TYPE_CGROUP_SKB = 8,
+	BPF_PROG_TYPE_CGROUP_SOCK = 9,
+	BPF_PROG_TYPE_LWT_IN = 10,
+	BPF_PROG_TYPE_LWT_OUT = 11,
+	BPF_PROG_TYPE_LWT_XMIT = 12,
+	BPF_PROG_TYPE_SOCK_OPS = 13,
+	BPF_PROG_TYPE_SK_SKB = 14,
+	BPF_PROG_TYPE_CGROUP_DEVICE = 15,
+	BPF_PROG_TYPE_SK_MSG = 16,
+	BPF_PROG_TYPE_RAW_TRACEPOINT = 17,
+	BPF_PROG_TYPE_CGROUP_SOCK_ADDR = 18,
+	BPF_PROG_TYPE_LWT_SEG6LOCAL = 19,
+	BPF_PROG_TYPE_LIRC_MODE2 = 20,
+	BPF_PROG_TYPE_SK_REUSEPORT = 21,
+	BPF_PROG_TYPE_FLOW_DISSECTOR = 22,
+	BPF_PROG_TYPE_CGROUP_SYSCTL = 23,
+	BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE = 24,
+	BPF_PROG_TYPE_CGROUP_SOCKOPT = 25,
+	BPF_PROG_TYPE_TRACING = 26,
+	BPF_PROG_TYPE_STRUCT_OPS = 27,
+	BPF_PROG_TYPE_EXT = 28,
+	BPF_PROG_TYPE_LSM = 29,
+	BPF_PROG_TYPE_SK_LOOKUP = 30,
+	BPF_PROG_TYPE_SYSCALL = 31,
 };
 
-struct dmt_videomode {
-	u32 dmt_id;
-	u32 std_2byte_code;
-	u32 cvt_3byte_code;
-	const struct fb_videomode *mode;
+enum bpf_attach_type {
+	BPF_CGROUP_INET_INGRESS = 0,
+	BPF_CGROUP_INET_EGRESS = 1,
+	BPF_CGROUP_INET_SOCK_CREATE = 2,
+	BPF_CGROUP_SOCK_OPS = 3,
+	BPF_SK_SKB_STREAM_PARSER = 4,
+	BPF_SK_SKB_STREAM_VERDICT = 5,
+	BPF_CGROUP_DEVICE = 6,
+	BPF_SK_MSG_VERDICT = 7,
+	BPF_CGROUP_INET4_BIND = 8,
+	BPF_CGROUP_INET6_BIND = 9,
+	BPF_CGROUP_INET4_CONNECT = 10,
+	BPF_CGROUP_INET6_CONNECT = 11,
+	BPF_CGROUP_INET4_POST_BIND = 12,
+	BPF_CGROUP_INET6_POST_BIND = 13,
+	BPF_CGROUP_UDP4_SENDMSG = 14,
+	BPF_CGROUP_UDP6_SENDMSG = 15,
+	BPF_LIRC_MODE2 = 16,
+	BPF_FLOW_DISSECTOR = 17,
+	BPF_CGROUP_SYSCTL = 18,
+	BPF_CGROUP_UDP4_RECVMSG = 19,
+	BPF_CGROUP_UDP6_RECVMSG = 20,
+	BPF_CGROUP_GETSOCKOPT = 21,
+	BPF_CGROUP_SETSOCKOPT = 22,
+	BPF_TRACE_RAW_TP = 23,
+	BPF_TRACE_FENTRY = 24,
+	BPF_TRACE_FEXIT = 25,
+	BPF_MODIFY_RETURN = 26,
+	BPF_LSM_MAC = 27,
+	BPF_TRACE_ITER = 28,
+	BPF_CGROUP_INET4_GETPEERNAME = 29,
+	BPF_CGROUP_INET6_GETPEERNAME = 30,
+	BPF_CGROUP_INET4_GETSOCKNAME = 31,
+	BPF_CGROUP_INET6_GETSOCKNAME = 32,
+	BPF_XDP_DEVMAP = 33,
+	BPF_CGROUP_INET_SOCK_RELEASE = 34,
+	BPF_XDP_CPUMAP = 35,
+	BPF_SK_LOOKUP = 36,
+	BPF_XDP = 37,
+	BPF_SK_SKB_VERDICT = 38,
+	BPF_SK_REUSEPORT_SELECT = 39,
+	BPF_SK_REUSEPORT_SELECT_OR_MIGRATE = 40,
+	BPF_PERF_EVENT = 41,
+	BPF_TRACE_KPROBE_MULTI = 42,
+	__MAX_BPF_ATTACH_TYPE = 43,
 };
 
-struct simplefb_platform_data {
-	u32 width;
-	u32 height;
-	u32 stride;
-	const char *format;
+struct sock_filter {
+	__u16 code;
+	__u8 jt;
+	__u8 jf;
+	__u32 k;
 };
 
-struct efifb_dmi_info {
-	char *optname;
-	long unsigned int base;
-	int stride;
-	int width;
-	int height;
-	int flags;
+struct bpf_insn {
+	__u8 code;
+	__u8 dst_reg: 4;
+	__u8 src_reg: 4;
+	__s16 off;
+	__s32 imm;
 };
 
-enum {
-	M_I17 = 0,
-	M_I20 = 1,
-	M_I20_SR = 2,
-	M_I24 = 3,
-	M_I24_8_1 = 4,
-	M_I24_10_1 = 5,
-	M_I27_11_1 = 6,
-	M_MINI = 7,
-	M_MINI_3_1 = 8,
-	M_MINI_4_1 = 9,
-	M_MB = 10,
-	M_MB_2 = 11,
-	M_MB_3 = 12,
-	M_MB_5_1 = 13,
-	M_MB_6_1 = 14,
-	M_MB_7_1 = 15,
-	M_MB_SR = 16,
-	M_MBA = 17,
-	M_MBA_3 = 18,
-	M_MBP = 19,
-	M_MBP_2 = 20,
-	M_MBP_2_2 = 21,
-	M_MBP_SR = 22,
-	M_MBP_4 = 23,
-	M_MBP_5_1 = 24,
-	M_MBP_5_2 = 25,
-	M_MBP_5_3 = 26,
-	M_MBP_6_1 = 27,
-	M_MBP_6_2 = 28,
-	M_MBP_7_1 = 29,
-	M_MBP_8_2 = 30,
-	M_UNKNOWN = 31,
-};
+struct bpf_prog_stats;
 
-enum {
-	OVERRIDE_NONE = 0,
-	OVERRIDE_BASE = 1,
-	OVERRIDE_STRIDE = 2,
-	OVERRIDE_HEIGHT = 4,
-	OVERRIDE_WIDTH = 8,
-};
+struct bpf_prog_aux;
 
-enum perf_sample_regs_abi {
-	PERF_SAMPLE_REGS_ABI_NONE = 0,
-	PERF_SAMPLE_REGS_ABI_32 = 1,
-	PERF_SAMPLE_REGS_ABI_64 = 2,
+struct sock_fprog_kern;
+
+struct bpf_prog {
+	u16 pages;
+	u16 jited: 1;
+	u16 jit_requested: 1;
+	u16 gpl_compatible: 1;
+	u16 cb_access: 1;
+	u16 dst_needed: 1;
+	u16 blinding_requested: 1;
+	u16 blinded: 1;
+	u16 is_func: 1;
+	u16 kprobe_override: 1;
+	u16 has_callchain_buf: 1;
+	u16 enforce_expected_attach_type: 1;
+	u16 call_get_stack: 1;
+	u16 call_get_func_ip: 1;
+	u16 tstamp_type_access: 1;
+	enum bpf_prog_type type;
+	enum bpf_attach_type expected_attach_type;
+	u32 len;
+	u32 jited_len;
+	u8 tag[8];
+	struct bpf_prog_stats *stats;
+	int *active;
+	unsigned int (*bpf_func)(const void *, const struct bpf_insn *);
+	struct bpf_prog_aux *aux;
+	struct sock_fprog_kern *orig_prog;
+	union {
+		struct {
+			struct {			} __empty_insns;
+			struct sock_filter insns[0];
+		};
+		struct {
+			struct {			} __empty_insnsi;
+			struct bpf_insn insnsi[0];
+		};
+	};
 };
 
-struct __va_list_tag {
-	unsigned int gp_offset;
-	unsigned int fp_offset;
-	void *overflow_arg_area;
-	void *reg_save_area;
+struct tc_stats {
+	__u64 bytes;
+	__u32 packets;
+	__u32 drops;
+	__u32 overlimits;
+	__u32 bps;
+	__u32 pps;
+	__u32 qlen;
+	__u32 backlog;
 };
 
-typedef __builtin_va_list __gnuc_va_list;
+struct tc_sizespec {
+	unsigned char cell_log;
+	unsigned char size_log;
+	short int cell_align;
+	int overhead;
+	unsigned int linklayer;
+	unsigned int mpu;
+	unsigned int mtu;
+	unsigned int tsize;
+};
 
-typedef __gnuc_va_list va_list;
+struct net_rate_estimator;
 
-struct va_format {
-	const char *fmt;
-	va_list *va;
+struct qdisc_skb_head {
+	struct sk_buff *head;
+	struct sk_buff *tail;
+	__u32 qlen;
+	spinlock_t lock;
 };
 
-struct pci_hostbridge_probe {
-	u32 bus;
-	u32 slot;
-	u32 vendor;
-	u32 device;
+struct gnet_stats_basic_sync {
+	u64_stats_t bytes;
+	u64_stats_t packets;
+	struct u64_stats_sync syncp;
 };
 
-enum pg_level {
-	PG_LEVEL_NONE = 0,
-	PG_LEVEL_4K = 1,
-	PG_LEVEL_2M = 2,
-	PG_LEVEL_1G = 3,
-	PG_LEVEL_512G = 4,
-	PG_LEVEL_NUM = 5,
+struct gnet_stats_queue {
+	__u32 qlen;
+	__u32 backlog;
+	__u32 drops;
+	__u32 requeues;
+	__u32 overlimits;
 };
 
-struct trace_print_flags {
-	long unsigned int mask;
-	const char *name;
-};
+struct Qdisc_ops;
 
-enum tlb_flush_reason {
-	TLB_FLUSH_ON_TASK_SWITCH = 0,
-	TLB_REMOTE_SHOOTDOWN = 1,
-	TLB_LOCAL_SHOOTDOWN = 2,
-	TLB_LOCAL_MM_SHOOTDOWN = 3,
-	TLB_REMOTE_SEND_IPI = 4,
-	NR_TLB_FLUSH_REASONS = 5,
-};
+struct qdisc_size_table;
 
-enum {
-	REGION_INTERSECTS = 0,
-	REGION_DISJOINT = 1,
-	REGION_MIXED = 2,
+struct Qdisc {
+	int (*enqueue)(struct sk_buff *, struct Qdisc *, struct sk_buff **);
+	struct sk_buff * (*dequeue)(struct Qdisc *);
+	unsigned int flags;
+	u32 limit;
+	const struct Qdisc_ops *ops;
+	struct qdisc_size_table *stab;
+	struct hlist_node hash;
+	u32 handle;
+	u32 parent;
+	struct netdev_queue *dev_queue;
+	struct net_rate_estimator *rate_est;
+	struct gnet_stats_basic_sync *cpu_bstats;
+	struct gnet_stats_queue *cpu_qstats;
+	int pad;
+	refcount_t refcnt;
+	long: 64;
+	long: 64;
+	long: 64;
+	struct sk_buff_head gso_skb;
+	struct qdisc_skb_head q;
+	struct gnet_stats_basic_sync bstats;
+	struct gnet_stats_queue qstats;
+	long unsigned int state;
+	long unsigned int state2;
+	struct Qdisc *next_sched;
+	struct sk_buff_head skb_bad_txq;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	spinlock_t busylock;
+	spinlock_t seqlock;
+	struct callback_head rcu;
+	netdevice_tracker dev_tracker;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long int privdata[0];
 };
 
-struct trace_event_raw_tlb_flush {
-	struct trace_entry ent;
-	int reason;
-	long unsigned int pages;
-	char __data[0];
+enum bpf_map_type {
+	BPF_MAP_TYPE_UNSPEC = 0,
+	BPF_MAP_TYPE_HASH = 1,
+	BPF_MAP_TYPE_ARRAY = 2,
+	BPF_MAP_TYPE_PROG_ARRAY = 3,
+	BPF_MAP_TYPE_PERF_EVENT_ARRAY = 4,
+	BPF_MAP_TYPE_PERCPU_HASH = 5,
+	BPF_MAP_TYPE_PERCPU_ARRAY = 6,
+	BPF_MAP_TYPE_STACK_TRACE = 7,
+	BPF_MAP_TYPE_CGROUP_ARRAY = 8,
+	BPF_MAP_TYPE_LRU_HASH = 9,
+	BPF_MAP_TYPE_LRU_PERCPU_HASH = 10,
+	BPF_MAP_TYPE_LPM_TRIE = 11,
+	BPF_MAP_TYPE_ARRAY_OF_MAPS = 12,
+	BPF_MAP_TYPE_HASH_OF_MAPS = 13,
+	BPF_MAP_TYPE_DEVMAP = 14,
+	BPF_MAP_TYPE_SOCKMAP = 15,
+	BPF_MAP_TYPE_CPUMAP = 16,
+	BPF_MAP_TYPE_XSKMAP = 17,
+	BPF_MAP_TYPE_SOCKHASH = 18,
+	BPF_MAP_TYPE_CGROUP_STORAGE = 19,
+	BPF_MAP_TYPE_REUSEPORT_SOCKARRAY = 20,
+	BPF_MAP_TYPE_PERCPU_CGROUP_STORAGE = 21,
+	BPF_MAP_TYPE_QUEUE = 22,
+	BPF_MAP_TYPE_STACK = 23,
+	BPF_MAP_TYPE_SK_STORAGE = 24,
+	BPF_MAP_TYPE_DEVMAP_HASH = 25,
+	BPF_MAP_TYPE_STRUCT_OPS = 26,
+	BPF_MAP_TYPE_RINGBUF = 27,
+	BPF_MAP_TYPE_INODE_STORAGE = 28,
+	BPF_MAP_TYPE_TASK_STORAGE = 29,
+	BPF_MAP_TYPE_BLOOM_FILTER = 30,
 };
 
-struct trace_event_data_offsets_tlb_flush {};
+struct bpf_map_ops;
 
-typedef void (*btf_trace_tlb_flush)(void *, int, long unsigned int);
+struct bpf_map_value_off;
 
-struct map_range {
-	long unsigned int start;
-	long unsigned int end;
-	unsigned int page_size_mask;
-};
+struct btf;
 
-enum kcore_type {
-	KCORE_TEXT = 0,
-	KCORE_VMALLOC = 1,
-	KCORE_RAM = 2,
-	KCORE_VMEMMAP = 3,
-	KCORE_USER = 4,
-	KCORE_OTHER = 5,
-	KCORE_REMAP = 6,
-};
+struct bpf_map_off_arr;
 
-struct kcore_list {
-	struct list_head list;
-	long unsigned int addr;
-	long unsigned int vaddr;
-	size_t size;
-	int type;
+struct bpf_map {
+	const struct bpf_map_ops *ops;
+	struct bpf_map *inner_map_meta;
+	void *security;
+	enum bpf_map_type map_type;
+	u32 key_size;
+	u32 value_size;
+	u32 max_entries;
+	u64 map_extra;
+	u32 map_flags;
+	int spin_lock_off;
+	struct bpf_map_value_off *kptr_off_tab;
+	int timer_off;
+	u32 id;
+	int numa_node;
+	u32 btf_key_type_id;
+	u32 btf_value_type_id;
+	u32 btf_vmlinux_value_type_id;
+	struct btf *btf;
+	struct mem_cgroup *memcg;
+	char name[16];
+	struct bpf_map_off_arr *off_arr;
+	atomic64_t refcnt;
+	atomic64_t usercnt;
+	struct work_struct work;
+	struct mutex freeze_mutex;
+	atomic64_t writecnt;
+	struct {
+		spinlock_t lock;
+		enum bpf_prog_type type;
+		bool jited;
+		bool xdp_has_frags;
+	} owner;
+	bool bypass_spec_v1;
+	bool frozen;
+	long: 16;
+	long: 64;
+	long: 64;
+	long: 64;
 };
 
-struct hstate {
-	int next_nid_to_alloc;
-	int next_nid_to_free;
-	unsigned int order;
-	long unsigned int mask;
-	long unsigned int max_huge_pages;
-	long unsigned int nr_huge_pages;
-	long unsigned int free_huge_pages;
-	long unsigned int resv_huge_pages;
-	long unsigned int surplus_huge_pages;
-	long unsigned int nr_overcommit_huge_pages;
-	struct list_head hugepage_activelist;
-	struct list_head hugepage_freelists[64];
-	unsigned int nr_huge_pages_node[64];
-	unsigned int free_huge_pages_node[64];
-	unsigned int surplus_huge_pages_node[64];
-	char name[32];
-};
+struct bpf_map_dev_ops;
 
-struct trace_event_raw_x86_exceptions {
-	struct trace_entry ent;
-	long unsigned int address;
-	long unsigned int ip;
-	long unsigned int error_code;
-	char __data[0];
+struct bpf_offloaded_map {
+	struct bpf_map map;
+	struct net_device *netdev;
+	const struct bpf_map_dev_ops *dev_ops;
+	void *dev_priv;
+	struct list_head offloads;
+	long: 64;
+	long: 64;
+	long: 64;
 };
 
-struct trace_event_data_offsets_x86_exceptions {};
-
-typedef void (*btf_trace_page_fault_user)(void *, long unsigned int, struct pt_regs *, long unsigned int);
+struct tcf_proto;
 
-typedef void (*btf_trace_page_fault_kernel)(void *, long unsigned int, struct pt_regs *, long unsigned int);
+struct tcf_block;
 
-enum {
-	IORES_MAP_SYSTEM_RAM = 1,
-	IORES_MAP_ENCRYPTED = 2,
+struct mini_Qdisc {
+	struct tcf_proto *filter_list;
+	struct tcf_block *block;
+	struct gnet_stats_basic_sync *cpu_bstats;
+	struct gnet_stats_queue *cpu_qstats;
+	long unsigned int rcu_state;
 };
 
-struct ioremap_desc {
-	unsigned int flags;
+enum {
+	BPF_REG_0 = 0,
+	BPF_REG_1 = 1,
+	BPF_REG_2 = 2,
+	BPF_REG_3 = 3,
+	BPF_REG_4 = 4,
+	BPF_REG_5 = 5,
+	BPF_REG_6 = 6,
+	BPF_REG_7 = 7,
+	BPF_REG_8 = 8,
+	BPF_REG_9 = 9,
+	BPF_REG_10 = 10,
+	__MAX_BPF_REG = 11,
 };
 
-typedef bool (*ex_handler_t)(const struct exception_table_entry *, struct pt_regs *, int, long unsigned int, long unsigned int);
-
-struct cpa_data {
-	long unsigned int *vaddr;
-	pgd_t *pgd;
-	pgprot_t mask_set;
-	pgprot_t mask_clr;
-	long unsigned int numpages;
-	long unsigned int curpage;
-	long unsigned int pfn;
-	unsigned int flags;
-	unsigned int force_split: 1;
-	unsigned int force_static_prot: 1;
-	struct page **pages;
+enum bpf_link_type {
+	BPF_LINK_TYPE_UNSPEC = 0,
+	BPF_LINK_TYPE_RAW_TRACEPOINT = 1,
+	BPF_LINK_TYPE_TRACING = 2,
+	BPF_LINK_TYPE_CGROUP = 3,
+	BPF_LINK_TYPE_ITER = 4,
+	BPF_LINK_TYPE_NETNS = 5,
+	BPF_LINK_TYPE_XDP = 6,
+	BPF_LINK_TYPE_PERF_EVENT = 7,
+	BPF_LINK_TYPE_KPROBE_MULTI = 8,
+	BPF_LINK_TYPE_STRUCT_OPS = 9,
+	MAX_BPF_LINK_TYPE = 10,
 };
 
-enum cpa_warn {
-	CPA_CONFLICT = 0,
-	CPA_PROTECT = 1,
-	CPA_DETECT = 2,
+union bpf_attr {
+	struct {
+		__u32 map_type;
+		__u32 key_size;
+		__u32 value_size;
+		__u32 max_entries;
+		__u32 map_flags;
+		__u32 inner_map_fd;
+		__u32 numa_node;
+		char map_name[16];
+		__u32 map_ifindex;
+		__u32 btf_fd;
+		__u32 btf_key_type_id;
+		__u32 btf_value_type_id;
+		__u32 btf_vmlinux_value_type_id;
+		__u64 map_extra;
+	};
+	struct {
+		__u32 map_fd;
+		__u64 key;
+		union {
+			__u64 value;
+			__u64 next_key;
+		};
+		__u64 flags;
+	};
+	struct {
+		__u64 in_batch;
+		__u64 out_batch;
+		__u64 keys;
+		__u64 values;
+		__u32 count;
+		__u32 map_fd;
+		__u64 elem_flags;
+		__u64 flags;
+	} batch;
+	struct {
+		__u32 prog_type;
+		__u32 insn_cnt;
+		__u64 insns;
+		__u64 license;
+		__u32 log_level;
+		__u32 log_size;
+		__u64 log_buf;
+		__u32 kern_version;
+		__u32 prog_flags;
+		char prog_name[16];
+		__u32 prog_ifindex;
+		__u32 expected_attach_type;
+		__u32 prog_btf_fd;
+		__u32 func_info_rec_size;
+		__u64 func_info;
+		__u32 func_info_cnt;
+		__u32 line_info_rec_size;
+		__u64 line_info;
+		__u32 line_info_cnt;
+		__u32 attach_btf_id;
+		union {
+			__u32 attach_prog_fd;
+			__u32 attach_btf_obj_fd;
+		};
+		__u32 core_relo_cnt;
+		__u64 fd_array;
+		__u64 core_relos;
+		__u32 core_relo_rec_size;
+	};
+	struct {
+		__u64 pathname;
+		__u32 bpf_fd;
+		__u32 file_flags;
+	};
+	struct {
+		__u32 target_fd;
+		__u32 attach_bpf_fd;
+		__u32 attach_type;
+		__u32 attach_flags;
+		__u32 replace_bpf_fd;
+	};
+	struct {
+		__u32 prog_fd;
+		__u32 retval;
+		__u32 data_size_in;
+		__u32 data_size_out;
+		__u64 data_in;
+		__u64 data_out;
+		__u32 repeat;
+		__u32 duration;
+		__u32 ctx_size_in;
+		__u32 ctx_size_out;
+		__u64 ctx_in;
+		__u64 ctx_out;
+		__u32 flags;
+		__u32 cpu;
+		__u32 batch_size;
+	} test;
+	struct {
+		union {
+			__u32 start_id;
+			__u32 prog_id;
+			__u32 map_id;
+			__u32 btf_id;
+			__u32 link_id;
+		};
+		__u32 next_id;
+		__u32 open_flags;
+	};
+	struct {
+		__u32 bpf_fd;
+		__u32 info_len;
+		__u64 info;
+	} info;
+	struct {
+		__u32 target_fd;
+		__u32 attach_type;
+		__u32 query_flags;
+		__u32 attach_flags;
+		__u64 prog_ids;
+		__u32 prog_cnt;
+	} query;
+	struct {
+		__u64 name;
+		__u32 prog_fd;
+	} raw_tracepoint;
+	struct {
+		__u64 btf;
+		__u64 btf_log_buf;
+		__u32 btf_size;
+		__u32 btf_log_size;
+		__u32 btf_log_level;
+	};
+	struct {
+		__u32 pid;
+		__u32 fd;
+		__u32 flags;
+		__u32 buf_len;
+		__u64 buf;
+		__u32 prog_id;
+		__u32 fd_type;
+		__u64 probe_offset;
+		__u64 probe_addr;
+	} task_fd_query;
+	struct {
+		__u32 prog_fd;
+		union {
+			__u32 target_fd;
+			__u32 target_ifindex;
+		};
+		__u32 attach_type;
+		__u32 flags;
+		union {
+			__u32 target_btf_id;
+			struct {
+				__u64 iter_info;
+				__u32 iter_info_len;
+			};
+			struct {
+				__u64 bpf_cookie;
+			} perf_event;
+			struct {
+				__u32 flags;
+				__u32 cnt;
+				__u64 syms;
+				__u64 addrs;
+				__u64 cookies;
+			} kprobe_multi;
+			struct {
+				__u32 target_btf_id;
+				__u64 cookie;
+			} tracing;
+		};
+	} link_create;
+	struct {
+		__u32 link_fd;
+		__u32 new_prog_fd;
+		__u32 flags;
+		__u32 old_prog_fd;
+	} link_update;
+	struct {
+		__u32 link_fd;
+	} link_detach;
+	struct {
+		__u32 type;
+	} enable_stats;
+	struct {
+		__u32 link_fd;
+		__u32 flags;
+	} iter_create;
+	struct {
+		__u32 prog_fd;
+		__u32 map_fd;
+		__u32 flags;
+	} prog_bind_map;
 };
 
-typedef struct {
-	u64 val;
-} pfn_t;
-
-struct memtype {
-	u64 start;
-	u64 end;
-	u64 subtree_max_end;
-	enum page_cache_mode type;
-	struct rb_node rb;
+struct bpf_link_info {
+	__u32 type;
+	__u32 id;
+	__u32 prog_id;
+	union {
+		struct {
+			__u64 tp_name;
+			__u32 tp_name_len;
+		} raw_tracepoint;
+		struct {
+			__u32 attach_type;
+			__u32 target_obj_id;
+			__u32 target_btf_id;
+		} tracing;
+		struct {
+			__u64 cgroup_id;
+			__u32 attach_type;
+		} cgroup;
+		struct {
+			__u64 target_name;
+			__u32 target_name_len;
+			union {
+				struct {
+					__u32 map_id;
+				} map;
+			};
+		} iter;
+		struct {
+			__u32 netns_ino;
+			__u32 attach_type;
+		} netns;
+		struct {
+			__u32 ifindex;
+		} xdp;
+	};
 };
 
-enum {
-	PAT_UC = 0,
-	PAT_WC = 1,
-	PAT_WT = 4,
-	PAT_WP = 5,
-	PAT_WB = 6,
-	PAT_UC_MINUS = 7,
+struct bpf_func_info {
+	__u32 insn_off;
+	__u32 type_id;
 };
 
-struct pagerange_state {
-	long unsigned int cur_pfn;
-	int ram;
-	int not_ram;
+struct bpf_line_info {
+	__u32 insn_off;
+	__u32 file_name_off;
+	__u32 line_off;
+	__u32 line_col;
 };
 
-struct flush_tlb_info {
-	struct mm_struct *mm;
-	long unsigned int start;
-	long unsigned int end;
-	u64 new_tlb_gen;
-	unsigned int stride_shift;
-	bool freed_tables;
+struct btf_type {
+	__u32 name_off;
+	__u32 info;
+	union {
+		__u32 size;
+		__u32 type;
+	};
 };
 
-typedef u16 pto_T_____13;
+typedef void (*btf_dtor_kfunc_t)(void *);
 
-typedef struct mm_struct *pto_T_____14;
+typedef u64 (*bpf_callback_t)(u64, u64, u64, u64, u64);
 
-struct exception_stacks {
-	char DF_stack_guard[0];
-	char DF_stack[4096];
-	char NMI_stack_guard[0];
-	char NMI_stack[4096];
-	char DB2_stack_guard[0];
-	char DB2_stack[0];
-	char DB1_stack_guard[0];
-	char DB1_stack[4096];
-	char DB_stack_guard[0];
-	char DB_stack[4096];
-	char MCE_stack_guard[0];
-	char MCE_stack[4096];
-	char IST_top_guard[0];
-};
+struct bpf_iter_aux_info;
 
-struct rb_augment_callbacks {
-	void (*propagate)(struct rb_node *, struct rb_node *);
-	void (*copy)(struct rb_node *, struct rb_node *);
-	void (*rotate)(struct rb_node *, struct rb_node *);
-};
+typedef int (*bpf_iter_init_seq_priv_t)(void *, struct bpf_iter_aux_info *);
 
-enum {
-	MEMTYPE_EXACT_MATCH = 0,
-	MEMTYPE_END_MATCH = 1,
+struct bpf_iter_aux_info {
+	struct bpf_map *map;
 };
 
-struct hugepage_subpool {
-	spinlock_t lock;
-	long int count;
-	long int max_hpages;
-	long int used_hpages;
-	struct hstate *hstate;
-	long int min_hpages;
-	long int rsv_hpages;
-};
+typedef void (*bpf_iter_fini_seq_priv_t)(void *);
 
-struct hugetlbfs_sb_info {
-	long int max_inodes;
-	long int free_inodes;
-	spinlock_t stat_lock;
-	struct hstate *hstate;
-	struct hugepage_subpool *spool;
-	kuid_t uid;
-	kgid_t gid;
-	umode_t mode;
+struct bpf_iter_seq_info {
+	const struct seq_operations *seq_ops;
+	bpf_iter_init_seq_priv_t init_seq_private;
+	bpf_iter_fini_seq_priv_t fini_seq_private;
+	u32 seq_priv_size;
 };
 
-struct numa_memblk {
-	u64 start;
-	u64 end;
-	int nid;
-};
+struct bpf_local_storage_map;
 
-struct numa_meminfo {
-	int nr_blks;
-	struct numa_memblk blk[128];
-};
+struct bpf_verifier_env;
 
-struct acpi_srat_cpu_affinity {
-	struct acpi_subtable_header header;
-	u8 proximity_domain_lo;
-	u8 apic_id;
-	u32 flags;
-	u8 local_sapic_eid;
-	u8 proximity_domain_hi[3];
-	u32 clock_domain;
-};
+struct bpf_func_state;
 
-struct acpi_srat_x2apic_cpu_affinity {
-	struct acpi_subtable_header header;
-	u16 reserved;
-	u32 proximity_domain;
-	u32 apic_id;
-	u32 flags;
-	u32 clock_domain;
-	u32 reserved2;
+struct bpf_map_ops {
+	int (*map_alloc_check)(union bpf_attr *);
+	struct bpf_map * (*map_alloc)(union bpf_attr *);
+	void (*map_release)(struct bpf_map *, struct file *);
+	void (*map_free)(struct bpf_map *);
+	int (*map_get_next_key)(struct bpf_map *, void *, void *);
+	void (*map_release_uref)(struct bpf_map *);
+	void * (*map_lookup_elem_sys_only)(struct bpf_map *, void *);
+	int (*map_lookup_batch)(struct bpf_map *, const union bpf_attr *, union bpf_attr *);
+	int (*map_lookup_and_delete_elem)(struct bpf_map *, void *, void *, u64);
+	int (*map_lookup_and_delete_batch)(struct bpf_map *, const union bpf_attr *, union bpf_attr *);
+	int (*map_update_batch)(struct bpf_map *, const union bpf_attr *, union bpf_attr *);
+	int (*map_delete_batch)(struct bpf_map *, const union bpf_attr *, union bpf_attr *);
+	void * (*map_lookup_elem)(struct bpf_map *, void *);
+	int (*map_update_elem)(struct bpf_map *, void *, void *, u64);
+	int (*map_delete_elem)(struct bpf_map *, void *);
+	int (*map_push_elem)(struct bpf_map *, void *, u64);
+	int (*map_pop_elem)(struct bpf_map *, void *);
+	int (*map_peek_elem)(struct bpf_map *, void *);
+	void * (*map_lookup_percpu_elem)(struct bpf_map *, void *, u32);
+	void * (*map_fd_get_ptr)(struct bpf_map *, struct file *, int);
+	void (*map_fd_put_ptr)(void *);
+	int (*map_gen_lookup)(struct bpf_map *, struct bpf_insn *);
+	u32 (*map_fd_sys_lookup_elem)(void *);
+	void (*map_seq_show_elem)(struct bpf_map *, void *, struct seq_file *);
+	int (*map_check_btf)(const struct bpf_map *, const struct btf *, const struct btf_type *, const struct btf_type *);
+	int (*map_poke_track)(struct bpf_map *, struct bpf_prog_aux *);
+	void (*map_poke_untrack)(struct bpf_map *, struct bpf_prog_aux *);
+	void (*map_poke_run)(struct bpf_map *, u32, struct bpf_prog *, struct bpf_prog *);
+	int (*map_direct_value_addr)(const struct bpf_map *, u64 *, u32);
+	int (*map_direct_value_meta)(const struct bpf_map *, u64, u32 *);
+	int (*map_mmap)(struct bpf_map *, struct vm_area_struct *);
+	__poll_t (*map_poll)(struct bpf_map *, struct file *, struct poll_table_struct *);
+	int (*map_local_storage_charge)(struct bpf_local_storage_map *, void *, u32);
+	void (*map_local_storage_uncharge)(struct bpf_local_storage_map *, void *, u32);
+	struct bpf_local_storage ** (*map_owner_storage_ptr)(void *);
+	int (*map_redirect)(struct bpf_map *, u32, u64);
+	bool (*map_meta_equal)(const struct bpf_map *, const struct bpf_map *);
+	int (*map_set_for_each_callback_args)(struct bpf_verifier_env *, struct bpf_func_state *, struct bpf_func_state *);
+	int (*map_for_each_callback)(struct bpf_map *, bpf_callback_t, void *, u64);
+	int *map_btf_id;
+	const struct bpf_iter_seq_info *iter_seq_info;
 };
 
-enum uv_system_type {
-	UV_NONE = 0,
-	UV_LEGACY_APIC = 1,
-	UV_X2APIC = 2,
-	UV_NON_UNIQUE_APIC = 3,
+struct btf_header {
+	__u16 magic;
+	__u8 version;
+	__u8 flags;
+	__u32 hdr_len;
+	__u32 type_off;
+	__u32 type_len;
+	__u32 str_off;
+	__u32 str_len;
 };
 
-struct rnd_state {
-	__u32 s1;
-	__u32 s2;
-	__u32 s3;
-	__u32 s4;
-};
+struct btf_kfunc_set_tab;
 
-struct kaslr_memory_region {
-	long unsigned int *base;
-	long unsigned int size_tb;
-};
+struct btf_id_dtor_kfunc_tab;
 
-enum pti_mode {
-	PTI_AUTO = 0,
-	PTI_FORCE_OFF = 1,
-	PTI_FORCE_ON = 2,
+struct btf {
+	void *data;
+	struct btf_type **types;
+	u32 *resolved_ids;
+	u32 *resolved_sizes;
+	const char *strings;
+	void *nohdr_data;
+	struct btf_header hdr;
+	u32 nr_types;
+	u32 types_size;
+	u32 data_size;
+	refcount_t refcnt;
+	u32 id;
+	struct callback_head rcu;
+	struct btf_kfunc_set_tab *kfunc_set_tab;
+	struct btf_id_dtor_kfunc_tab *dtor_kfunc_tab;
+	struct btf *base_btf;
+	u32 start_id;
+	u32 start_str_off;
+	char name[56];
+	bool kernel_btf;
 };
 
-enum pti_clone_level {
-	PTI_CLONE_PMD = 0,
-	PTI_CLONE_PTE = 1,
+struct bpf_ksym {
+	long unsigned int start;
+	long unsigned int end;
+	char name[128];
+	struct list_head lnode;
+	struct latch_tree_node tnode;
+	bool prog;
 };
 
-typedef short unsigned int __kernel_old_uid_t;
+struct bpf_ctx_arg_aux;
 
-typedef short unsigned int __kernel_old_gid_t;
+struct bpf_trampoline;
 
-typedef struct {
-	int val[2];
-} __kernel_fsid_t;
+struct bpf_jit_poke_descriptor;
 
-typedef __kernel_old_uid_t old_uid_t;
+struct bpf_kfunc_desc_tab;
 
-typedef __kernel_old_gid_t old_gid_t;
+struct bpf_kfunc_btf_tab;
 
-struct kstatfs {
-	long int f_type;
-	long int f_bsize;
-	u64 f_blocks;
-	u64 f_bfree;
-	u64 f_bavail;
-	u64 f_files;
-	u64 f_ffree;
-	__kernel_fsid_t f_fsid;
-	long int f_namelen;
-	long int f_frsize;
-	long int f_flags;
-	long int f_spare[4];
-};
+struct bpf_prog_ops;
 
-struct kernel_clone_args {
-	u64 flags;
-	int *pidfd;
-	int *child_tid;
-	int *parent_tid;
-	int exit_signal;
-	long unsigned int stack;
-	long unsigned int stack_size;
-	long unsigned int tls;
-	pid_t *set_tid;
-	size_t set_tid_size;
-};
+struct btf_mod_pair;
 
-struct stat64 {
-	long long unsigned int st_dev;
-	unsigned char __pad0[4];
-	unsigned int __st_ino;
-	unsigned int st_mode;
-	unsigned int st_nlink;
-	unsigned int st_uid;
-	unsigned int st_gid;
-	long long unsigned int st_rdev;
-	unsigned char __pad3[4];
-	long long int st_size;
-	unsigned int st_blksize;
-	long long int st_blocks;
-	unsigned int st_atime;
-	unsigned int st_atime_nsec;
-	unsigned int st_mtime;
-	unsigned int st_mtime_nsec;
-	unsigned int st_ctime;
-	unsigned int st_ctime_nsec;
-	long long unsigned int st_ino;
-} __attribute__((packed));
+struct bpf_prog_offload;
 
-struct mmap_arg_struct32 {
-	unsigned int addr;
-	unsigned int len;
-	unsigned int prot;
-	unsigned int flags;
-	unsigned int fd;
-	unsigned int offset;
-};
+struct bpf_func_info_aux;
 
-struct sigcontext_32 {
-	__u16 gs;
-	__u16 __gsh;
-	__u16 fs;
-	__u16 __fsh;
-	__u16 es;
-	__u16 __esh;
-	__u16 ds;
-	__u16 __dsh;
-	__u32 di;
-	__u32 si;
-	__u32 bp;
-	__u32 sp;
-	__u32 bx;
-	__u32 dx;
-	__u32 cx;
-	__u32 ax;
-	__u32 trapno;
-	__u32 err;
-	__u32 ip;
-	__u16 cs;
-	__u16 __csh;
-	__u32 flags;
-	__u32 sp_at_signal;
-	__u16 ss;
-	__u16 __ssh;
-	__u32 fpstate;
-	__u32 oldmask;
-	__u32 cr2;
+struct bpf_prog_aux {
+	atomic64_t refcnt;
+	u32 used_map_cnt;
+	u32 used_btf_cnt;
+	u32 max_ctx_offset;
+	u32 max_pkt_offset;
+	u32 max_tp_access;
+	u32 stack_depth;
+	u32 id;
+	u32 func_cnt;
+	u32 func_idx;
+	u32 attach_btf_id;
+	u32 ctx_arg_info_size;
+	u32 max_rdonly_access;
+	u32 max_rdwr_access;
+	struct btf *attach_btf;
+	const struct bpf_ctx_arg_aux *ctx_arg_info;
+	struct mutex dst_mutex;
+	struct bpf_prog *dst_prog;
+	struct bpf_trampoline *dst_trampoline;
+	enum bpf_prog_type saved_dst_prog_type;
+	enum bpf_attach_type saved_dst_attach_type;
+	bool verifier_zext;
+	bool offload_requested;
+	bool attach_btf_trace;
+	bool func_proto_unreliable;
+	bool sleepable;
+	bool tail_call_reachable;
+	bool xdp_has_frags;
+	bool use_bpf_prog_pack;
+	const struct btf_type *attach_func_proto;
+	const char *attach_func_name;
+	struct bpf_prog **func;
+	void *jit_data;
+	struct bpf_jit_poke_descriptor *poke_tab;
+	struct bpf_kfunc_desc_tab *kfunc_tab;
+	struct bpf_kfunc_btf_tab *kfunc_btf_tab;
+	u32 size_poke_tab;
+	struct bpf_ksym ksym;
+	const struct bpf_prog_ops *ops;
+	struct bpf_map **used_maps;
+	struct mutex used_maps_mutex;
+	struct btf_mod_pair *used_btfs;
+	struct bpf_prog *prog;
+	struct user_struct *user;
+	u64 load_time;
+	u32 verified_insns;
+	struct bpf_map *cgroup_storage[2];
+	char name[16];
+	void *security;
+	struct bpf_prog_offload *offload;
+	struct btf *btf;
+	struct bpf_func_info *func_info;
+	struct bpf_func_info_aux *func_info_aux;
+	struct bpf_line_info *linfo;
+	void **jited_linfo;
+	u32 func_info_cnt;
+	u32 nr_linfo;
+	u32 linfo_idx;
+	u32 num_exentries;
+	struct exception_table_entry *extable;
+	union {
+		struct work_struct work;
+		struct callback_head rcu;
+	};
 };
 
-typedef u32 compat_size_t;
+enum bpf_kptr_type {
+	BPF_KPTR_UNREF = 0,
+	BPF_KPTR_REF = 1,
+};
 
-struct compat_sigaltstack {
-	compat_uptr_t ss_sp;
-	int ss_flags;
-	compat_size_t ss_size;
+struct bpf_map_value_off_desc {
+	u32 offset;
+	enum bpf_kptr_type type;
+	struct {
+		struct btf *btf;
+		struct module *module;
+		btf_dtor_kfunc_t dtor;
+		u32 btf_id;
+	} kptr;
 };
 
-typedef struct compat_sigaltstack compat_stack_t;
+struct bpf_map_value_off {
+	u32 nr_off;
+	struct bpf_map_value_off_desc off[0];
+};
 
-struct ucontext_ia32 {
-	unsigned int uc_flags;
-	unsigned int uc_link;
-	compat_stack_t uc_stack;
-	struct sigcontext_32 uc_mcontext;
-	compat_sigset_t uc_sigmask;
+struct bpf_map_off_arr {
+	u32 cnt;
+	u32 field_off[10];
+	u8 field_sz[10];
 };
 
-struct sigframe_ia32 {
-	u32 pretcode;
-	int sig;
-	struct sigcontext_32 sc;
-	struct _fpstate_32 fpstate_unused;
-	unsigned int extramask[1];
-	char retcode[8];
+struct bpf_map_dev_ops {
+	int (*map_get_next_key)(struct bpf_offloaded_map *, void *, void *);
+	int (*map_lookup_elem)(struct bpf_offloaded_map *, void *, void *);
+	int (*map_update_elem)(struct bpf_offloaded_map *, void *, void *, u64);
+	int (*map_delete_elem)(struct bpf_offloaded_map *, void *);
 };
 
-struct rt_sigframe_ia32 {
-	u32 pretcode;
-	int sig;
-	u32 pinfo;
-	u32 puc;
-	compat_siginfo_t info;
-	struct ucontext_ia32 uc;
-	char retcode[8];
+struct bpf_prog_ops {
+	int (*test_run)(struct bpf_prog *, const union bpf_attr *, union bpf_attr *);
 };
 
-typedef struct {
-	efi_guid_t guid;
-	u64 table;
-} efi_config_table_64_t;
+struct bpf_offload_dev;
 
-struct efi_mem_range {
-	struct range range;
-	u64 attribute;
+struct bpf_prog_offload {
+	struct bpf_prog *prog;
+	struct net_device *netdev;
+	struct bpf_offload_dev *offdev;
+	void *dev_priv;
+	struct list_head offloads;
+	bool dev_state;
+	bool opt_failed;
+	void *jited_image;
+	u32 jited_len;
 };
 
-struct efi_setup_data {
-	u64 fw_vendor;
-	u64 runtime;
-	u64 tables;
-	u64 smbios;
-	u64 reserved[8];
+struct btf_func_model {
+	u8 ret_size;
+	u8 nr_args;
+	u8 arg_size[12];
 };
 
-typedef struct {
-	efi_table_hdr_t hdr;
-	u32 get_time;
-	u32 set_time;
-	u32 get_wakeup_time;
-	u32 set_wakeup_time;
-	u32 set_virtual_address_map;
-	u32 convert_pointer;
-	u32 get_variable;
-	u32 get_next_variable;
-	u32 set_variable;
-	u32 get_next_high_mono_count;
-	u32 reset_system;
-	u32 update_capsule;
-	u32 query_capsule_caps;
-	u32 query_variable_info;
-} efi_runtime_services_32_t;
+struct bpf_tramp_link;
 
-typedef struct {
-	efi_table_hdr_t hdr;
-	u64 get_time;
-	u64 set_time;
-	u64 get_wakeup_time;
-	u64 set_wakeup_time;
-	u64 set_virtual_address_map;
-	u64 convert_pointer;
-	u64 get_variable;
-	u64 get_next_variable;
-	u64 set_variable;
-	u64 get_next_high_mono_count;
-	u64 reset_system;
-	u64 update_capsule;
-	u64 query_capsule_caps;
-	u64 query_variable_info;
-} efi_runtime_services_64_t;
+struct bpf_tramp_links {
+	struct bpf_tramp_link *links[38];
+	int nr_links;
+};
 
-typedef struct {
-	efi_guid_t guid;
-	const char *name;
-	long unsigned int *ptr;
-} efi_config_table_type_t;
+struct bpf_link_ops;
 
-typedef struct {
-	efi_table_hdr_t hdr;
-	u64 fw_vendor;
-	u32 fw_revision;
-	u32 __pad1;
-	u64 con_in_handle;
-	u64 con_in;
-	u64 con_out_handle;
-	u64 con_out;
-	u64 stderr_handle;
-	u64 stderr;
-	u64 runtime;
-	u64 boottime;
-	u32 nr_tables;
-	u32 __pad2;
-	u64 tables;
-} efi_system_table_64_t;
+struct bpf_link {
+	atomic64_t refcnt;
+	u32 id;
+	enum bpf_link_type type;
+	const struct bpf_link_ops *ops;
+	struct bpf_prog *prog;
+	struct work_struct work;
+};
 
-typedef struct {
-	efi_table_hdr_t hdr;
-	u32 fw_vendor;
-	u32 fw_revision;
-	u32 con_in_handle;
-	u32 con_in;
-	u32 con_out_handle;
-	u32 con_out;
-	u32 stderr_handle;
-	u32 stderr;
-	u32 runtime;
-	u32 boottime;
-	u32 nr_tables;
-	u32 tables;
-} efi_system_table_32_t;
+struct bpf_tramp_link {
+	struct bpf_link link;
+	struct hlist_node tramp_hlist;
+	u64 cookie;
+};
 
-struct efi_memory_map_data {
-	phys_addr_t phys_map;
-	long unsigned int size;
-	long unsigned int desc_version;
-	long unsigned int desc_size;
+struct bpf_tramp_image {
+	void *image;
+	struct bpf_ksym ksym;
+	struct percpu_ref pcref;
+	void *ip_after_call;
+	void *ip_epilogue;
+	union {
+		struct callback_head rcu;
+		struct work_struct work;
+	};
 };
 
-struct wait_queue_entry;
+struct bpf_trampoline {
+	struct hlist_node hlist;
+	struct mutex mutex;
+	refcount_t refcnt;
+	u64 key;
+	struct {
+		struct btf_func_model model;
+		void *addr;
+		bool ftrace_managed;
+	} func;
+	struct bpf_prog *extension_prog;
+	struct hlist_head progs_hlist[3];
+	int progs_cnt[3];
+	struct bpf_tramp_image *cur_image;
+	u64 selector;
+	struct module *mod;
+};
 
-typedef int (*wait_queue_func_t)(struct wait_queue_entry *, unsigned int, int, void *);
+struct bpf_func_info_aux {
+	u16 linkage;
+	bool unreliable;
+};
 
-struct wait_queue_entry {
-	unsigned int flags;
-	void *private;
-	wait_queue_func_t func;
-	struct list_head entry;
+enum bpf_jit_poke_reason {
+	BPF_POKE_REASON_TAIL_CALL = 0,
 };
 
-enum {
-	PM_QOS_RESERVED = 0,
-	PM_QOS_CPU_DMA_LATENCY = 1,
-	PM_QOS_NUM_CLASSES = 2,
+struct bpf_jit_poke_descriptor {
+	void *tailcall_target;
+	void *tailcall_bypass;
+	void *bypass_addr;
+	void *aux;
+	union {
+		struct {
+			struct bpf_map *map;
+			u32 key;
+		} tail_call;
+	};
+	bool tailcall_target_stable;
+	u8 adj_off;
+	u16 reason;
+	u32 insn_idx;
+};
+
+struct bpf_ctx_arg_aux {
+	u32 offset;
+	enum bpf_reg_type reg_type;
+	u32 btf_id;
 };
 
-struct pm_qos_request {
-	struct plist_node node;
-	int pm_qos_class;
-	struct delayed_work work;
+struct btf_mod_pair {
+	struct btf *btf;
+	struct module *module;
 };
 
-enum {
-	BPF_REG_0 = 0,
-	BPF_REG_1 = 1,
-	BPF_REG_2 = 2,
-	BPF_REG_3 = 3,
-	BPF_REG_4 = 4,
-	BPF_REG_5 = 5,
-	BPF_REG_6 = 6,
-	BPF_REG_7 = 7,
-	BPF_REG_8 = 8,
-	BPF_REG_9 = 9,
-	BPF_REG_10 = 10,
-	__MAX_BPF_REG = 11,
+struct bpf_prog_stats {
+	u64_stats_t cnt;
+	u64_stats_t nsecs;
+	u64_stats_t misses;
+	struct u64_stats_sync syncp;
+	long: 64;
 };
 
-enum bpf_jit_poke_reason {
-	BPF_POKE_REASON_TAIL_CALL = 0,
+struct sock_fprog_kern {
+	u16 len;
+	struct sock_filter *filter;
 };
 
 struct bpf_array_aux {
-	enum bpf_prog_type type;
-	bool jited;
 	struct list_head poke_progs;
 	struct bpf_map *map;
 	struct mutex poke_mutex;
 	struct work_struct work;
 };
 
+struct bpf_link_ops {
+	void (*release)(struct bpf_link *);
+	void (*dealloc)(struct bpf_link *);
+	int (*detach)(struct bpf_link *);
+	int (*update_prog)(struct bpf_link *, struct bpf_prog *, struct bpf_prog *);
+	void (*show_fdinfo)(const struct bpf_link *, struct seq_file *);
+	int (*fill_link_info)(const struct bpf_link *, struct bpf_link_info *);
+};
+
 struct bpf_array {
 	struct bpf_map map;
 	u32 elem_size;
@@ -25756,17 +30421,211 @@ enum bpf_text_poke_type {
 	BPF_MOD_JUMP = 1,
 };
 
+struct tcmsg {
+	unsigned char tcm_family;
+	unsigned char tcm__pad1;
+	short unsigned int tcm__pad2;
+	int tcm_ifindex;
+	__u32 tcm_handle;
+	__u32 tcm_parent;
+	__u32 tcm_info;
+};
+
+struct gnet_dump {
+	spinlock_t *lock;
+	struct sk_buff *skb;
+	struct nlattr *tail;
+	int compat_tc_stats;
+	int compat_xstats;
+	int padattr;
+	void *xstats;
+	int xstats_len;
+	struct tc_stats tc_stats;
+};
+
+enum flow_action_hw_stats_bit {
+	FLOW_ACTION_HW_STATS_IMMEDIATE_BIT = 0,
+	FLOW_ACTION_HW_STATS_DELAYED_BIT = 1,
+	FLOW_ACTION_HW_STATS_DISABLED_BIT = 2,
+	FLOW_ACTION_HW_STATS_NUM_BITS = 3,
+};
+
+struct flow_block {
+	struct list_head cb_list;
+};
+
+typedef int flow_setup_cb_t(enum tc_setup_type, void *, void *);
+
+struct qdisc_size_table {
+	struct callback_head rcu;
+	struct list_head list;
+	struct tc_sizespec szopts;
+	int refcnt;
+	u16 data[0];
+};
+
+struct Qdisc_class_ops;
+
+struct Qdisc_ops {
+	struct Qdisc_ops *next;
+	const struct Qdisc_class_ops *cl_ops;
+	char id[16];
+	int priv_size;
+	unsigned int static_flags;
+	int (*enqueue)(struct sk_buff *, struct Qdisc *, struct sk_buff **);
+	struct sk_buff * (*dequeue)(struct Qdisc *);
+	struct sk_buff * (*peek)(struct Qdisc *);
+	int (*init)(struct Qdisc *, struct nlattr *, struct netlink_ext_ack *);
+	void (*reset)(struct Qdisc *);
+	void (*destroy)(struct Qdisc *);
+	int (*change)(struct Qdisc *, struct nlattr *, struct netlink_ext_ack *);
+	void (*attach)(struct Qdisc *);
+	int (*change_tx_queue_len)(struct Qdisc *, unsigned int);
+	void (*change_real_num_tx)(struct Qdisc *, unsigned int);
+	int (*dump)(struct Qdisc *, struct sk_buff *);
+	int (*dump_stats)(struct Qdisc *, struct gnet_dump *);
+	void (*ingress_block_set)(struct Qdisc *, u32);
+	void (*egress_block_set)(struct Qdisc *, u32);
+	u32 (*ingress_block_get)(struct Qdisc *);
+	u32 (*egress_block_get)(struct Qdisc *);
+	struct module *owner;
+};
+
+struct qdisc_walker;
+
+struct Qdisc_class_ops {
+	unsigned int flags;
+	struct netdev_queue * (*select_queue)(struct Qdisc *, struct tcmsg *);
+	int (*graft)(struct Qdisc *, long unsigned int, struct Qdisc *, struct Qdisc **, struct netlink_ext_ack *);
+	struct Qdisc * (*leaf)(struct Qdisc *, long unsigned int);
+	void (*qlen_notify)(struct Qdisc *, long unsigned int);
+	long unsigned int (*find)(struct Qdisc *, u32);
+	int (*change)(struct Qdisc *, u32, u32, struct nlattr **, long unsigned int *, struct netlink_ext_ack *);
+	int (*delete)(struct Qdisc *, long unsigned int, struct netlink_ext_ack *);
+	void (*walk)(struct Qdisc *, struct qdisc_walker *);
+	struct tcf_block * (*tcf_block)(struct Qdisc *, long unsigned int, struct netlink_ext_ack *);
+	long unsigned int (*bind_tcf)(struct Qdisc *, long unsigned int, u32);
+	void (*unbind_tcf)(struct Qdisc *, long unsigned int);
+	int (*dump)(struct Qdisc *, long unsigned int, struct sk_buff *, struct tcmsg *);
+	int (*dump_stats)(struct Qdisc *, long unsigned int, struct gnet_dump *);
+};
+
+struct tcf_chain;
+
+struct tcf_block {
+	struct mutex lock;
+	struct list_head chain_list;
+	u32 index;
+	u32 classid;
+	refcount_t refcnt;
+	struct net *net;
+	struct Qdisc *q;
+	struct rw_semaphore cb_lock;
+	struct flow_block flow_block;
+	struct list_head owner_list;
+	bool keep_dst;
+	atomic_t offloadcnt;
+	unsigned int nooffloaddevcnt;
+	unsigned int lockeddevcnt;
+	struct {
+		struct tcf_chain *chain;
+		struct list_head filter_chain_list;
+	} chain0;
+	struct callback_head rcu;
+	struct hlist_head proto_destroy_ht[128];
+	struct mutex proto_destroy_lock;
+};
+
+struct tcf_result;
+
+struct tcf_proto_ops;
+
+struct tcf_proto {
+	struct tcf_proto *next;
+	void *root;
+	int (*classify)(struct sk_buff *, const struct tcf_proto *, struct tcf_result *);
+	__be16 protocol;
+	u32 prio;
+	void *data;
+	const struct tcf_proto_ops *ops;
+	struct tcf_chain *chain;
+	spinlock_t lock;
+	bool deleting;
+	refcount_t refcnt;
+	struct callback_head rcu;
+	struct hlist_node destroy_ht_node;
+};
+
+struct tcf_result {
+	union {
+		struct {
+			long unsigned int class;
+			u32 classid;
+		};
+		const struct tcf_proto *goto_tp;
+		struct {
+			bool ingress;
+			struct gnet_stats_queue *qstats;
+		};
+	};
+};
+
+struct tcf_walker;
+
+struct tcf_proto_ops {
+	struct list_head head;
+	char kind[16];
+	int (*classify)(struct sk_buff *, const struct tcf_proto *, struct tcf_result *);
+	int (*init)(struct tcf_proto *);
+	void (*destroy)(struct tcf_proto *, bool, struct netlink_ext_ack *);
+	void * (*get)(struct tcf_proto *, u32);
+	void (*put)(struct tcf_proto *, void *);
+	int (*change)(struct net *, struct sk_buff *, struct tcf_proto *, long unsigned int, u32, struct nlattr **, void **, u32, struct netlink_ext_ack *);
+	int (*delete)(struct tcf_proto *, void *, bool *, bool, struct netlink_ext_ack *);
+	bool (*delete_empty)(struct tcf_proto *);
+	void (*walk)(struct tcf_proto *, struct tcf_walker *, bool);
+	int (*reoffload)(struct tcf_proto *, bool, flow_setup_cb_t *, void *, struct netlink_ext_ack *);
+	void (*hw_add)(struct tcf_proto *, void *);
+	void (*hw_del)(struct tcf_proto *, void *);
+	void (*bind_class)(void *, u32, long unsigned int, void *, long unsigned int);
+	void * (*tmplt_create)(struct net *, struct tcf_chain *, struct nlattr **, struct netlink_ext_ack *);
+	void (*tmplt_destroy)(void *);
+	int (*dump)(struct net *, struct tcf_proto *, void *, struct sk_buff *, struct tcmsg *, bool);
+	int (*terse_dump)(struct net *, struct tcf_proto *, void *, struct sk_buff *, struct tcmsg *, bool);
+	int (*tmplt_dump)(struct sk_buff *, struct net *, void *);
+	struct module *owner;
+	int flags;
+};
+
+struct tcf_chain {
+	struct mutex filter_chain_lock;
+	struct tcf_proto *filter_chain;
+	struct list_head list;
+	struct tcf_block *block;
+	u32 index;
+	unsigned int refcnt;
+	unsigned int action_refcnt;
+	bool explicitly_created;
+	bool flushing;
+	const struct tcf_proto_ops *tmplt_ops;
+	void *tmplt_priv;
+	struct callback_head rcu;
+};
+
 struct bpf_binary_header {
-	u32 pages;
+	u32 size;
 	int: 32;
 	u8 image[0];
 };
 
 struct jit_context {
 	int cleanup_addr;
+	int tail_call_direct_label;
+	int tail_call_indirect_label;
 };
 
 struct x64_jit_data {
+	struct bpf_binary_header *rw_header;
 	struct bpf_binary_header *header;
 	int *addrs;
 	u8 *image;
@@ -25792,6 +30651,7 @@ struct clone_args {
 	__u64 tls;
 	__u64 set_tid;
 	__u64 set_tid_size;
+	__u64 cgroup;
 };
 
 struct fdtable {
@@ -25842,31 +30702,42 @@ struct multiprocess_signals {
 
 typedef int (*proc_visitor)(struct task_struct *, void *);
 
-enum {
-	IOPRIO_CLASS_NONE = 0,
-	IOPRIO_CLASS_RT = 1,
-	IOPRIO_CLASS_BE = 2,
-	IOPRIO_CLASS_IDLE = 3,
-};
-
-enum memcg_stat_item {
-	MEMCG_CACHE = 32,
-	MEMCG_RSS = 33,
-	MEMCG_RSS_HUGE = 34,
-	MEMCG_SWAP = 35,
-	MEMCG_SOCK = 36,
-	MEMCG_KERNEL_STACK_KB = 37,
-	MEMCG_NR_STAT = 38,
+struct io_uring_cmd {
+	struct file *file;
+	const void *cmd;
+	void (*task_work_cb)(struct io_uring_cmd *);
+	u32 cmd_op;
+	u32 pad;
+	u8 pdu[32];
 };
 
-typedef struct poll_table_struct poll_table;
-
 enum {
 	FUTEX_STATE_OK = 0,
 	FUTEX_STATE_EXITING = 1,
 	FUTEX_STATE_DEAD = 2,
 };
 
+enum proc_hidepid {
+	HIDEPID_OFF = 0,
+	HIDEPID_NO_ACCESS = 1,
+	HIDEPID_INVISIBLE = 2,
+	HIDEPID_NOT_PTRACEABLE = 4,
+};
+
+enum proc_pidonly {
+	PROC_PIDONLY_OFF = 0,
+	PROC_PIDONLY_ON = 1,
+};
+
+struct proc_fs_info {
+	struct pid_namespace *pid_ns;
+	struct dentry *proc_self;
+	struct dentry *proc_thread_self;
+	kgid_t pid_gid;
+	enum proc_hidepid hide_pid;
+	enum proc_pidonly pidonly;
+};
+
 struct trace_event_raw_task_newtask {
 	struct trace_entry ent;
 	pid_t pid;
@@ -25893,130 +30764,30 @@ typedef void (*btf_trace_task_newtask)(void *, struct task_struct *, long unsign
 
 typedef void (*btf_trace_task_rename)(void *, struct task_struct *, const char *);
 
-typedef long unsigned int pao_T_____4;
-
-enum kmsg_dump_reason {
-	KMSG_DUMP_UNDEF = 0,
-	KMSG_DUMP_PANIC = 1,
-	KMSG_DUMP_OOPS = 2,
-	KMSG_DUMP_EMERG = 3,
-	KMSG_DUMP_RESTART = 4,
-	KMSG_DUMP_HALT = 5,
-	KMSG_DUMP_POWEROFF = 6,
-};
-
-struct vt_mode {
-	char mode;
-	char waitv;
-	short int relsig;
-	short int acqsig;
-	short int frsig;
-};
-
-struct console_font {
-	unsigned int width;
-	unsigned int height;
-	unsigned int charcount;
-	unsigned char *data;
+struct vm_stack {
+	struct callback_head rcu;
+	struct vm_struct *stack_vm_area;
 };
 
-struct uni_pagedir;
-
-struct uni_screen;
-
-struct vc_data {
-	struct tty_port port;
-	short unsigned int vc_num;
-	unsigned int vc_cols;
-	unsigned int vc_rows;
-	unsigned int vc_size_row;
-	unsigned int vc_scan_lines;
-	long unsigned int vc_origin;
-	long unsigned int vc_scr_end;
-	long unsigned int vc_visible_origin;
-	unsigned int vc_top;
-	unsigned int vc_bottom;
-	const struct consw *vc_sw;
-	short unsigned int *vc_screenbuf;
-	unsigned int vc_screenbuf_size;
-	unsigned char vc_mode;
-	unsigned char vc_attr;
-	unsigned char vc_def_color;
-	unsigned char vc_color;
-	unsigned char vc_s_color;
-	unsigned char vc_ulcolor;
-	unsigned char vc_itcolor;
-	unsigned char vc_halfcolor;
-	unsigned int vc_cursor_type;
-	short unsigned int vc_complement_mask;
-	short unsigned int vc_s_complement_mask;
-	unsigned int vc_x;
-	unsigned int vc_y;
-	unsigned int vc_saved_x;
-	unsigned int vc_saved_y;
-	long unsigned int vc_pos;
-	short unsigned int vc_hi_font_mask;
-	struct console_font vc_font;
-	short unsigned int vc_video_erase_char;
-	unsigned int vc_state;
-	unsigned int vc_npar;
-	unsigned int vc_par[16];
-	struct vt_mode vt_mode;
-	struct pid *vt_pid;
-	int vt_newvt;
-	wait_queue_head_t paste_wait;
-	unsigned int vc_charset: 1;
-	unsigned int vc_s_charset: 1;
-	unsigned int vc_disp_ctrl: 1;
-	unsigned int vc_toggle_meta: 1;
-	unsigned int vc_decscnm: 1;
-	unsigned int vc_decom: 1;
-	unsigned int vc_decawm: 1;
-	unsigned int vc_deccm: 1;
-	unsigned int vc_decim: 1;
-	unsigned int vc_intensity: 2;
-	unsigned int vc_italic: 1;
-	unsigned int vc_underline: 1;
-	unsigned int vc_blink: 1;
-	unsigned int vc_reverse: 1;
-	unsigned int vc_s_intensity: 2;
-	unsigned int vc_s_italic: 1;
-	unsigned int vc_s_underline: 1;
-	unsigned int vc_s_blink: 1;
-	unsigned int vc_s_reverse: 1;
-	unsigned int vc_priv: 3;
-	unsigned int vc_need_wrap: 1;
-	unsigned int vc_can_do_color: 1;
-	unsigned int vc_report_mouse: 2;
-	unsigned char vc_utf: 1;
-	unsigned char vc_utf_count;
-	int vc_utf_char;
-	unsigned int vc_tab_stop[8];
-	unsigned char vc_palette[48];
-	short unsigned int *vc_translate;
-	unsigned char vc_G0_charset;
-	unsigned char vc_G1_charset;
-	unsigned char vc_saved_G0;
-	unsigned char vc_saved_G1;
-	unsigned int vc_resize_user;
-	unsigned int vc_bell_pitch;
-	unsigned int vc_bell_duration;
-	short unsigned int vc_cur_blink_ms;
-	struct vc_data **vc_display_fg;
-	struct uni_pagedir *vc_uni_pagedir;
-	struct uni_pagedir **vc_uni_pagedir_loc;
-	struct uni_screen *vc_uni_screen;
+struct taint_flag {
+	char c_true;
+	char c_false;
+	bool module;
 };
 
-struct vc {
-	struct vc_data *d;
-	struct work_struct SAK_work;
+enum ftrace_dump_mode {
+	DUMP_NONE = 0,
+	DUMP_ALL = 1,
+	DUMP_ORIG = 2,
 };
 
-struct vt_spawn_console {
-	spinlock_t lock;
-	struct pid *pid;
-	int sig;
+enum kmsg_dump_reason {
+	KMSG_DUMP_UNDEF = 0,
+	KMSG_DUMP_PANIC = 1,
+	KMSG_DUMP_OOPS = 2,
+	KMSG_DUMP_EMERG = 3,
+	KMSG_DUMP_SHUTDOWN = 4,
+	KMSG_DUMP_MAX = 5,
 };
 
 enum con_flush_mode {
@@ -26024,11 +30795,30 @@ enum con_flush_mode {
 	CONSOLE_REPLAY_ALL = 1,
 };
 
+enum error_detector {
+	ERROR_DETECTOR_KFENCE = 0,
+	ERROR_DETECTOR_KASAN = 1,
+	ERROR_DETECTOR_WARN = 2,
+};
+
 struct warn_args {
 	const char *fmt;
 	va_list args;
 };
 
+enum hk_type {
+	HK_TYPE_TIMER = 0,
+	HK_TYPE_RCU = 1,
+	HK_TYPE_MISC = 2,
+	HK_TYPE_SCHED = 3,
+	HK_TYPE_TICK = 4,
+	HK_TYPE_DOMAIN = 5,
+	HK_TYPE_WQ = 6,
+	HK_TYPE_MANAGED_IRQ = 7,
+	HK_TYPE_KTHREAD = 8,
+	HK_TYPE_MAX = 9,
+};
+
 struct smp_hotplug_thread {
 	struct task_struct **store;
 	struct list_head list;
@@ -26120,15 +30910,11 @@ enum cpu_mitigations {
 	CPU_MITIGATIONS_AUTO_NOSMT = 2,
 };
 
-typedef enum cpuhp_state pto_T_____15;
-
 struct __kernel_old_timeval {
 	__kernel_long_t tv_sec;
 	__kernel_long_t tv_usec;
 };
 
-typedef struct wait_queue_entry wait_queue_entry_t;
-
 struct old_timeval32 {
 	old_time32_t tv_sec;
 	s32 tv_usec;
@@ -26153,11 +30939,6 @@ struct rusage {
 	__kernel_long_t ru_nivcsw;
 };
 
-struct fd {
-	struct file *file;
-	unsigned int flags;
-};
-
 struct compat_rusage {
 	struct old_timeval32 ru_utime;
 	struct old_timeval32 ru_stime;
@@ -26195,6 +30976,11 @@ struct wait_opts {
 	int notask_error;
 };
 
+struct trace_print_flags {
+	long unsigned int mask;
+	const char *name;
+};
+
 struct softirq_action {
 	void (*action)(struct softirq_action *);
 };
@@ -26203,7 +30989,11 @@ struct tasklet_struct {
 	struct tasklet_struct *next;
 	long unsigned int state;
 	atomic_t count;
-	void (*func)(long unsigned int);
+	bool use_callback;
+	union {
+		void (*func)(long unsigned int);
+		void (*callback)(struct tasklet_struct *);
+	};
 	long unsigned int data;
 };
 
@@ -26212,6 +31002,22 @@ enum {
 	TASKLET_STATE_RUN = 1,
 };
 
+struct kernel_stat {
+	long unsigned int irqs_sum;
+	unsigned int softirqs[10];
+};
+
+struct wait_bit_key {
+	void *flags;
+	int bit_nr;
+	long unsigned int timeout;
+};
+
+struct wait_bit_queue_entry {
+	struct wait_bit_key key;
+	struct wait_queue_entry wq_entry;
+};
+
 struct trace_event_raw_irq_handler_entry {
 	struct trace_entry ent;
 	int irq;
@@ -26255,8 +31061,6 @@ struct tasklet_head {
 	struct tasklet_struct **tail;
 };
 
-typedef struct tasklet_struct **pto_T_____16;
-
 struct resource_entry {
 	struct list_head node;
 	struct resource *res;
@@ -26282,6 +31086,12 @@ struct region_devres {
 	resource_size_t n;
 };
 
+struct sk_filter {
+	refcount_t refcnt;
+	struct callback_head rcu;
+	struct bpf_prog *prog;
+};
+
 enum sysctl_writes_mode {
 	SYSCTL_WRITES_LEGACY = 4294967295,
 	SYSCTL_WRITES_WARN = 0,
@@ -26298,240 +31108,6 @@ struct do_proc_douintvec_minmax_conv_param {
 	unsigned int *max;
 };
 
-struct __sysctl_args {
-	int *name;
-	int nlen;
-	void *oldval;
-	size_t *oldlenp;
-	void *newval;
-	size_t newlen;
-	long unsigned int __unused[4];
-};
-
-enum {
-	CTL_KERN = 1,
-	CTL_VM = 2,
-	CTL_NET = 3,
-	CTL_PROC = 4,
-	CTL_FS = 5,
-	CTL_DEBUG = 6,
-	CTL_DEV = 7,
-	CTL_BUS = 8,
-	CTL_ABI = 9,
-	CTL_CPU = 10,
-	CTL_ARLAN = 254,
-	CTL_S390DBF = 5677,
-	CTL_SUNRPC = 7249,
-	CTL_PM = 9899,
-	CTL_FRV = 9898,
-};
-
-enum {
-	KERN_OSTYPE = 1,
-	KERN_OSRELEASE = 2,
-	KERN_OSREV = 3,
-	KERN_VERSION = 4,
-	KERN_SECUREMASK = 5,
-	KERN_PROF = 6,
-	KERN_NODENAME = 7,
-	KERN_DOMAINNAME = 8,
-	KERN_PANIC = 15,
-	KERN_REALROOTDEV = 16,
-	KERN_SPARC_REBOOT = 21,
-	KERN_CTLALTDEL = 22,
-	KERN_PRINTK = 23,
-	KERN_NAMETRANS = 24,
-	KERN_PPC_HTABRECLAIM = 25,
-	KERN_PPC_ZEROPAGED = 26,
-	KERN_PPC_POWERSAVE_NAP = 27,
-	KERN_MODPROBE = 28,
-	KERN_SG_BIG_BUFF = 29,
-	KERN_ACCT = 30,
-	KERN_PPC_L2CR = 31,
-	KERN_RTSIGNR = 32,
-	KERN_RTSIGMAX = 33,
-	KERN_SHMMAX = 34,
-	KERN_MSGMAX = 35,
-	KERN_MSGMNB = 36,
-	KERN_MSGPOOL = 37,
-	KERN_SYSRQ = 38,
-	KERN_MAX_THREADS = 39,
-	KERN_RANDOM = 40,
-	KERN_SHMALL = 41,
-	KERN_MSGMNI = 42,
-	KERN_SEM = 43,
-	KERN_SPARC_STOP_A = 44,
-	KERN_SHMMNI = 45,
-	KERN_OVERFLOWUID = 46,
-	KERN_OVERFLOWGID = 47,
-	KERN_SHMPATH = 48,
-	KERN_HOTPLUG = 49,
-	KERN_IEEE_EMULATION_WARNINGS = 50,
-	KERN_S390_USER_DEBUG_LOGGING = 51,
-	KERN_CORE_USES_PID = 52,
-	KERN_TAINTED = 53,
-	KERN_CADPID = 54,
-	KERN_PIDMAX = 55,
-	KERN_CORE_PATTERN = 56,
-	KERN_PANIC_ON_OOPS = 57,
-	KERN_HPPA_PWRSW = 58,
-	KERN_HPPA_UNALIGNED = 59,
-	KERN_PRINTK_RATELIMIT = 60,
-	KERN_PRINTK_RATELIMIT_BURST = 61,
-	KERN_PTY = 62,
-	KERN_NGROUPS_MAX = 63,
-	KERN_SPARC_SCONS_PWROFF = 64,
-	KERN_HZ_TIMER = 65,
-	KERN_UNKNOWN_NMI_PANIC = 66,
-	KERN_BOOTLOADER_TYPE = 67,
-	KERN_RANDOMIZE = 68,
-	KERN_SETUID_DUMPABLE = 69,
-	KERN_SPIN_RETRY = 70,
-	KERN_ACPI_VIDEO_FLAGS = 71,
-	KERN_IA64_UNALIGNED = 72,
-	KERN_COMPAT_LOG = 73,
-	KERN_MAX_LOCK_DEPTH = 74,
-	KERN_NMI_WATCHDOG = 75,
-	KERN_PANIC_ON_NMI = 76,
-	KERN_PANIC_ON_WARN = 77,
-	KERN_PANIC_PRINT = 78,
-};
-
-struct xfs_sysctl_val {
-	int min;
-	int val;
-	int max;
-};
-
-typedef struct xfs_sysctl_val xfs_sysctl_val_t;
-
-struct xfs_param {
-	xfs_sysctl_val_t sgid_inherit;
-	xfs_sysctl_val_t symlink_mode;
-	xfs_sysctl_val_t panic_mask;
-	xfs_sysctl_val_t error_level;
-	xfs_sysctl_val_t syncd_timer;
-	xfs_sysctl_val_t stats_clear;
-	xfs_sysctl_val_t inherit_sync;
-	xfs_sysctl_val_t inherit_nodump;
-	xfs_sysctl_val_t inherit_noatim;
-	xfs_sysctl_val_t xfs_buf_timer;
-	xfs_sysctl_val_t xfs_buf_age;
-	xfs_sysctl_val_t inherit_nosym;
-	xfs_sysctl_val_t rotorstep;
-	xfs_sysctl_val_t inherit_nodfrg;
-	xfs_sysctl_val_t fstrm_timer;
-	xfs_sysctl_val_t eofb_timer;
-	xfs_sysctl_val_t cowb_timer;
-};
-
-typedef struct xfs_param xfs_param_t;
-
-struct xfs_globals {
-	int log_recovery_delay;
-	int mount_delay;
-	bool bug_on_assert;
-	bool always_cow;
-};
-
-enum ethtool_link_mode_bit_indices {
-	ETHTOOL_LINK_MODE_10baseT_Half_BIT = 0,
-	ETHTOOL_LINK_MODE_10baseT_Full_BIT = 1,
-	ETHTOOL_LINK_MODE_100baseT_Half_BIT = 2,
-	ETHTOOL_LINK_MODE_100baseT_Full_BIT = 3,
-	ETHTOOL_LINK_MODE_1000baseT_Half_BIT = 4,
-	ETHTOOL_LINK_MODE_1000baseT_Full_BIT = 5,
-	ETHTOOL_LINK_MODE_Autoneg_BIT = 6,
-	ETHTOOL_LINK_MODE_TP_BIT = 7,
-	ETHTOOL_LINK_MODE_AUI_BIT = 8,
-	ETHTOOL_LINK_MODE_MII_BIT = 9,
-	ETHTOOL_LINK_MODE_FIBRE_BIT = 10,
-	ETHTOOL_LINK_MODE_BNC_BIT = 11,
-	ETHTOOL_LINK_MODE_10000baseT_Full_BIT = 12,
-	ETHTOOL_LINK_MODE_Pause_BIT = 13,
-	ETHTOOL_LINK_MODE_Asym_Pause_BIT = 14,
-	ETHTOOL_LINK_MODE_2500baseX_Full_BIT = 15,
-	ETHTOOL_LINK_MODE_Backplane_BIT = 16,
-	ETHTOOL_LINK_MODE_1000baseKX_Full_BIT = 17,
-	ETHTOOL_LINK_MODE_10000baseKX4_Full_BIT = 18,
-	ETHTOOL_LINK_MODE_10000baseKR_Full_BIT = 19,
-	ETHTOOL_LINK_MODE_10000baseR_FEC_BIT = 20,
-	ETHTOOL_LINK_MODE_20000baseMLD2_Full_BIT = 21,
-	ETHTOOL_LINK_MODE_20000baseKR2_Full_BIT = 22,
-	ETHTOOL_LINK_MODE_40000baseKR4_Full_BIT = 23,
-	ETHTOOL_LINK_MODE_40000baseCR4_Full_BIT = 24,
-	ETHTOOL_LINK_MODE_40000baseSR4_Full_BIT = 25,
-	ETHTOOL_LINK_MODE_40000baseLR4_Full_BIT = 26,
-	ETHTOOL_LINK_MODE_56000baseKR4_Full_BIT = 27,
-	ETHTOOL_LINK_MODE_56000baseCR4_Full_BIT = 28,
-	ETHTOOL_LINK_MODE_56000baseSR4_Full_BIT = 29,
-	ETHTOOL_LINK_MODE_56000baseLR4_Full_BIT = 30,
-	ETHTOOL_LINK_MODE_25000baseCR_Full_BIT = 31,
-	ETHTOOL_LINK_MODE_25000baseKR_Full_BIT = 32,
-	ETHTOOL_LINK_MODE_25000baseSR_Full_BIT = 33,
-	ETHTOOL_LINK_MODE_50000baseCR2_Full_BIT = 34,
-	ETHTOOL_LINK_MODE_50000baseKR2_Full_BIT = 35,
-	ETHTOOL_LINK_MODE_100000baseKR4_Full_BIT = 36,
-	ETHTOOL_LINK_MODE_100000baseSR4_Full_BIT = 37,
-	ETHTOOL_LINK_MODE_100000baseCR4_Full_BIT = 38,
-	ETHTOOL_LINK_MODE_100000baseLR4_ER4_Full_BIT = 39,
-	ETHTOOL_LINK_MODE_50000baseSR2_Full_BIT = 40,
-	ETHTOOL_LINK_MODE_1000baseX_Full_BIT = 41,
-	ETHTOOL_LINK_MODE_10000baseCR_Full_BIT = 42,
-	ETHTOOL_LINK_MODE_10000baseSR_Full_BIT = 43,
-	ETHTOOL_LINK_MODE_10000baseLR_Full_BIT = 44,
-	ETHTOOL_LINK_MODE_10000baseLRM_Full_BIT = 45,
-	ETHTOOL_LINK_MODE_10000baseER_Full_BIT = 46,
-	ETHTOOL_LINK_MODE_2500baseT_Full_BIT = 47,
-	ETHTOOL_LINK_MODE_5000baseT_Full_BIT = 48,
-	ETHTOOL_LINK_MODE_FEC_NONE_BIT = 49,
-	ETHTOOL_LINK_MODE_FEC_RS_BIT = 50,
-	ETHTOOL_LINK_MODE_FEC_BASER_BIT = 51,
-	ETHTOOL_LINK_MODE_50000baseKR_Full_BIT = 52,
-	ETHTOOL_LINK_MODE_50000baseSR_Full_BIT = 53,
-	ETHTOOL_LINK_MODE_50000baseCR_Full_BIT = 54,
-	ETHTOOL_LINK_MODE_50000baseLR_ER_FR_Full_BIT = 55,
-	ETHTOOL_LINK_MODE_50000baseDR_Full_BIT = 56,
-	ETHTOOL_LINK_MODE_100000baseKR2_Full_BIT = 57,
-	ETHTOOL_LINK_MODE_100000baseSR2_Full_BIT = 58,
-	ETHTOOL_LINK_MODE_100000baseCR2_Full_BIT = 59,
-	ETHTOOL_LINK_MODE_100000baseLR2_ER2_FR2_Full_BIT = 60,
-	ETHTOOL_LINK_MODE_100000baseDR2_Full_BIT = 61,
-	ETHTOOL_LINK_MODE_200000baseKR4_Full_BIT = 62,
-	ETHTOOL_LINK_MODE_200000baseSR4_Full_BIT = 63,
-	ETHTOOL_LINK_MODE_200000baseLR4_ER4_FR4_Full_BIT = 64,
-	ETHTOOL_LINK_MODE_200000baseDR4_Full_BIT = 65,
-	ETHTOOL_LINK_MODE_200000baseCR4_Full_BIT = 66,
-	ETHTOOL_LINK_MODE_100baseT1_Full_BIT = 67,
-	ETHTOOL_LINK_MODE_1000baseT1_Full_BIT = 68,
-	ETHTOOL_LINK_MODE_400000baseKR8_Full_BIT = 69,
-	ETHTOOL_LINK_MODE_400000baseSR8_Full_BIT = 70,
-	ETHTOOL_LINK_MODE_400000baseLR8_ER8_FR8_Full_BIT = 71,
-	ETHTOOL_LINK_MODE_400000baseDR8_Full_BIT = 72,
-	ETHTOOL_LINK_MODE_400000baseCR8_Full_BIT = 73,
-	__ETHTOOL_LINK_MODE_MASK_NBITS = 74,
-};
-
-enum {
-	NAPI_STATE_SCHED = 0,
-	NAPI_STATE_MISSED = 1,
-	NAPI_STATE_DISABLE = 2,
-	NAPI_STATE_NPSVC = 3,
-	NAPI_STATE_HASHED = 4,
-	NAPI_STATE_NO_BUSY_POLL = 5,
-	NAPI_STATE_IN_BUSY_POLL = 6,
-};
-
-struct compat_sysctl_args {
-	compat_uptr_t name;
-	int nlen;
-	compat_uptr_t oldval;
-	compat_uptr_t oldlenp;
-	compat_uptr_t newval;
-	compat_size_t newlen;
-	compat_ulong_t __unused[4];
-};
-
 struct __user_cap_header_struct {
 	__u32 version;
 	int pid;
@@ -26551,7 +31127,7 @@ struct sigqueue {
 	struct list_head list;
 	int flags;
 	kernel_siginfo_t info;
-	struct user_struct *user;
+	struct ucounts *ucounts;
 };
 
 struct ptrace_peeksiginfo_args {
@@ -26562,6 +31138,7 @@ struct ptrace_peeksiginfo_args {
 
 struct ptrace_syscall_info {
 	__u8 op;
+	__u8 pad[3];
 	__u32 arch;
 	__u64 instruction_pointer;
 	__u64 stack_pointer;
@@ -26582,6 +31159,14 @@ struct ptrace_syscall_info {
 	};
 };
 
+struct ptrace_rseq_configuration {
+	__u64 rseq_abi_pointer;
+	__u32 rseq_abi_size;
+	__u32 signature;
+	__u32 flags;
+	__u32 pad;
+};
+
 struct compat_iovec {
 	compat_uptr_t iov_base;
 	compat_size_t iov_len;
@@ -26594,12 +31179,44 @@ enum siginfo_layout {
 	SIL_TIMER = 1,
 	SIL_POLL = 2,
 	SIL_FAULT = 3,
-	SIL_FAULT_MCEERR = 4,
-	SIL_FAULT_BNDERR = 5,
-	SIL_FAULT_PKUERR = 6,
-	SIL_CHLD = 7,
-	SIL_RT = 8,
-	SIL_SYS = 9,
+	SIL_FAULT_TRAPNO = 4,
+	SIL_FAULT_MCEERR = 5,
+	SIL_FAULT_BNDERR = 6,
+	SIL_FAULT_PKUERR = 7,
+	SIL_FAULT_PERF_EVENT = 8,
+	SIL_CHLD = 9,
+	SIL_RT = 10,
+	SIL_SYS = 11,
+};
+
+struct fd {
+	struct file *file;
+	unsigned int flags;
+};
+
+struct core_vma_metadata;
+
+struct coredump_params {
+	const kernel_siginfo_t *siginfo;
+	struct pt_regs *regs;
+	struct file *file;
+	long unsigned int limit;
+	long unsigned int mm_flags;
+	loff_t written;
+	loff_t pos;
+	loff_t to_skip;
+	int vma_count;
+	size_t vma_data_size;
+	struct core_vma_metadata *vma_meta;
+};
+
+struct core_vma_metadata {
+	long unsigned int start;
+	long unsigned int end;
+	long unsigned int flags;
+	long unsigned int dump_size;
+	long unsigned int pgoff;
+	struct file *file;
 };
 
 typedef u32 compat_old_sigset_t;
@@ -26656,6 +31273,12 @@ typedef void (*btf_trace_signal_generate)(void *, int, struct kernel_siginfo *,
 
 typedef void (*btf_trace_signal_deliver)(void *, int, struct kernel_siginfo *, struct k_sigaction *);
 
+enum sig_handler {
+	HANDLER_CURRENT = 0,
+	HANDLER_SIG_DFL = 1,
+	HANDLER_EXIT = 2,
+};
+
 typedef __kernel_clock_t clock_t;
 
 struct sysinfo {
@@ -26747,17 +31370,6 @@ struct prctl_mm_map {
 	__u32 exe_fd;
 };
 
-struct tms {
-	__kernel_clock_t tms_utime;
-	__kernel_clock_t tms_stime;
-	__kernel_clock_t tms_cutime;
-	__kernel_clock_t tms_cstime;
-};
-
-struct getcpu_cache {
-	long unsigned int blob[16];
-};
-
 struct compat_tms {
 	compat_clock_t tms_utime;
 	compat_clock_t tms_stime;
@@ -26770,6 +31382,17 @@ struct compat_rlimit {
 	compat_ulong_t rlim_max;
 };
 
+struct tms {
+	__kernel_clock_t tms_utime;
+	__kernel_clock_t tms_stime;
+	__kernel_clock_t tms_cutime;
+	__kernel_clock_t tms_cstime;
+};
+
+struct getcpu_cache {
+	long unsigned int blob[16];
+};
+
 struct compat_sysinfo {
 	s32 uptime;
 	u32 loads[3];
@@ -26787,15 +31410,6 @@ struct compat_sysinfo {
 	char _f[8];
 };
 
-struct umh_info {
-	const char *cmdline;
-	struct file *pipe_to_umh;
-	struct file *pipe_from_umh;
-	struct list_head list;
-	void (*cleanup)(struct umh_info *);
-	pid_t pid;
-};
-
 struct wq_flusher;
 
 struct worker;
@@ -26868,13 +31482,15 @@ enum {
 	WQ_DFL_ACTIVE = 256,
 };
 
-typedef unsigned int xa_mark_t;
-
 enum xa_lock_type {
 	XA_LOCK_IRQ = 1,
 	XA_LOCK_BH = 2,
 };
 
+struct ida {
+	struct xarray xa;
+};
+
 struct __una_u32 {
 	u32 x;
 };
@@ -26889,6 +31505,7 @@ struct worker {
 	struct work_struct *current_work;
 	work_func_t current_func;
 	struct pool_workqueue *current_pwq;
+	unsigned int current_color;
 	struct list_head scheduled;
 	struct task_struct *task;
 	struct worker_pool *pool;
@@ -26908,10 +31525,10 @@ struct pool_workqueue {
 	int work_color;
 	int flush_color;
 	int refcnt;
-	int nr_in_flight[15];
+	int nr_in_flight[16];
 	int nr_active;
 	int max_active;
-	struct list_head delayed_works;
+	struct list_head inactive_works;
 	struct list_head pwqs_node;
 	struct list_head mayday_node;
 	struct work_struct unbound_release_work;
@@ -26923,16 +31540,16 @@ struct pool_workqueue {
 	long: 64;
 	long: 64;
 	long: 64;
-	long: 64;
 };
 
 struct worker_pool {
-	spinlock_t lock;
+	raw_spinlock_t lock;
 	int cpu;
 	int node;
 	int id;
 	unsigned int flags;
 	long unsigned int watchdog_ts;
+	int nr_running;
 	struct list_head worklist;
 	int nr_workers;
 	int nr_idle;
@@ -26947,17 +31564,7 @@ struct worker_pool {
 	struct workqueue_attrs *attrs;
 	struct hlist_node hash_node;
 	int refcnt;
-	long: 32;
-	long: 64;
-	long: 64;
-	long: 64;
-	atomic_t nr_running;
 	struct callback_head rcu;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
 };
 
 enum {
@@ -26974,10 +31581,10 @@ enum {
 	UNBOUND_POOL_HASH_ORDER = 6,
 	BUSY_WORKER_HASH_ORDER = 6,
 	MAX_IDLE_WORKERS_RATIO = 4,
-	IDLE_WORKER_TIMEOUT = 300000,
-	MAYDAY_INITIAL_TIMEOUT = 10,
-	MAYDAY_INTERVAL = 100,
-	CREATE_COOLDOWN = 1000,
+	IDLE_WORKER_TIMEOUT = 75000,
+	MAYDAY_INITIAL_TIMEOUT = 2,
+	MAYDAY_INTERVAL = 25,
+	CREATE_COOLDOWN = 250,
 	RESCUER_NICE_LEVEL = 4294967276,
 	HIGHPRI_NICE_LEVEL = 4294967276,
 	WQ_NAME_LEN = 24,
@@ -26994,19 +31601,19 @@ struct wq_device {
 	struct device dev;
 };
 
-struct trace_event_raw_workqueue_work {
+struct trace_event_raw_workqueue_queue_work {
 	struct trace_entry ent;
 	void *work;
+	void *function;
+	u32 __data_loc_workqueue;
+	int req_cpu;
+	int cpu;
 	char __data[0];
 };
 
-struct trace_event_raw_workqueue_queue_work {
+struct trace_event_raw_workqueue_activate_work {
 	struct trace_entry ent;
 	void *work;
-	void *function;
-	void *workqueue;
-	unsigned int req_cpu;
-	unsigned int cpu;
 	char __data[0];
 };
 
@@ -27017,19 +31624,30 @@ struct trace_event_raw_workqueue_execute_start {
 	char __data[0];
 };
 
-struct trace_event_data_offsets_workqueue_work {};
+struct trace_event_raw_workqueue_execute_end {
+	struct trace_entry ent;
+	void *work;
+	void *function;
+	char __data[0];
+};
+
+struct trace_event_data_offsets_workqueue_queue_work {
+	u32 workqueue;
+};
 
-struct trace_event_data_offsets_workqueue_queue_work {};
+struct trace_event_data_offsets_workqueue_activate_work {};
 
 struct trace_event_data_offsets_workqueue_execute_start {};
 
-typedef void (*btf_trace_workqueue_queue_work)(void *, unsigned int, struct pool_workqueue *, struct work_struct *);
+struct trace_event_data_offsets_workqueue_execute_end {};
+
+typedef void (*btf_trace_workqueue_queue_work)(void *, int, struct pool_workqueue *, struct work_struct *);
 
 typedef void (*btf_trace_workqueue_activate_work)(void *, struct work_struct *);
 
 typedef void (*btf_trace_workqueue_execute_start)(void *, struct work_struct *);
 
-typedef void (*btf_trace_workqueue_execute_end)(void *, struct work_struct *);
+typedef void (*btf_trace_workqueue_execute_end)(void *, struct work_struct *, work_func_t);
 
 struct wq_barrier {
 	struct work_struct work;
@@ -27057,6 +31675,14 @@ struct work_for_cpu {
 	long int ret;
 };
 
+typedef struct {} local_lock_t;
+
+struct radix_tree_preload {
+	local_lock_t lock;
+	unsigned int nr;
+	struct xa_node *nodes;
+};
+
 typedef void (*task_work_func_t)(struct callback_head *);
 
 enum {
@@ -27137,9 +31763,13 @@ struct kthread_create_info {
 struct kthread {
 	long unsigned int flags;
 	unsigned int cpu;
+	int result;
+	int (*threadfn)(void *);
 	void *data;
 	struct completion parked;
 	struct completion exited;
+	struct cgroup_subsys_state *blkcg_css;
+	char *full_name;
 };
 
 enum KTHREAD_BITS {
@@ -27162,11 +31792,11 @@ struct ipc_ids {
 	struct idr ipcs_idr;
 	int max_idx;
 	int last_idx;
+	int next_id;
 	struct rhashtable key_ht;
 };
 
 struct ipc_namespace {
-	refcount_t count;
 	struct ipc_ids ids[3];
 	int sem_ctls[4];
 	int used_sems;
@@ -27188,8 +31818,13 @@ struct ipc_namespace {
 	unsigned int mq_msgsize_max;
 	unsigned int mq_msg_default;
 	unsigned int mq_msgsize_default;
+	struct ctl_table_set mq_set;
+	struct ctl_table_header *mq_sysctls;
+	struct ctl_table_set ipc_set;
+	struct ctl_table_header *ipc_sysctls;
 	struct user_namespace *user_ns;
 	struct ucounts *ucounts;
+	struct llist_node mnt_llist;
 	struct ns_common ns;
 };
 
@@ -27212,13 +31847,25 @@ enum what {
 	PROC_EVENT_EXIT = 2147483648,
 };
 
-typedef u64 async_cookie_t;
+enum sys_off_mode {
+	SYS_OFF_MODE_POWER_OFF_PREPARE = 0,
+	SYS_OFF_MODE_POWER_OFF = 1,
+	SYS_OFF_MODE_RESTART = 2,
+};
 
-typedef void (*async_func_t)(void *, async_cookie_t);
+struct sys_off_data {
+	int mode;
+	void *cb_data;
+	const char *cmd;
+};
 
-struct async_domain {
-	struct list_head pending;
-	unsigned int registered: 1;
+struct sys_off_handler {
+	struct notifier_block nb;
+	int (*sys_off_cb)(struct sys_off_data *);
+	void *cb_data;
+	enum sys_off_mode mode;
+	bool blocking;
+	void *list;
 };
 
 struct async_entry {
@@ -27243,8 +31890,52 @@ enum {
 	HP_THREAD_PARKED = 2,
 };
 
+struct umd_info {
+	const char *driver_name;
+	struct file *pipe_to_umh;
+	struct file *pipe_from_umh;
+	struct path wd;
+	struct pid *tgid;
+};
+
 struct pin_cookie {};
 
+struct preempt_notifier;
+
+struct preempt_ops {
+	void (*sched_in)(struct preempt_notifier *, int);
+	void (*sched_out)(struct preempt_notifier *, struct task_struct *);
+};
+
+struct preempt_notifier {
+	struct hlist_node link;
+	struct preempt_ops *ops;
+};
+
+enum {
+	CSD_FLAG_LOCK = 1,
+	IRQ_WORK_PENDING = 1,
+	IRQ_WORK_BUSY = 2,
+	IRQ_WORK_LAZY = 4,
+	IRQ_WORK_HARD_IRQ = 8,
+	IRQ_WORK_CLAIMED = 3,
+	CSD_TYPE_ASYNC = 0,
+	CSD_TYPE_SYNC = 16,
+	CSD_TYPE_IRQ_WORK = 32,
+	CSD_TYPE_TTWU = 48,
+	CSD_FLAG_TYPE_MASK = 240,
+};
+
+struct __call_single_data {
+	struct __call_single_node node;
+	smp_call_func_t func;
+	void *info;
+};
+
+typedef struct __call_single_data call_single_data_t;
+
+typedef int (*task_call_f)(struct task_struct *, void *);
+
 struct dl_bw {
 	raw_spinlock_t lock;
 	u64 bw;
@@ -27266,13 +31957,13 @@ struct cpupri_vec {
 };
 
 struct cpupri {
-	struct cpupri_vec pri_to_cpu[102];
+	struct cpupri_vec pri_to_cpu[101];
 	int *cpu_to_pri;
 };
 
 struct perf_domain;
 
-struct root_domain___2 {
+struct root_domain {
 	atomic_t refcount;
 	atomic_t rto_count;
 	struct callback_head rcu;
@@ -27284,6 +31975,7 @@ struct root_domain___2 {
 	atomic_t dlo_count;
 	struct dl_bw dl_bw;
 	struct cpudl cpudl;
+	u64 visit_gen;
 	struct irq_work rto_push_work;
 	raw_spinlock_t rto_lock;
 	int rto_loop;
@@ -27298,19 +31990,21 @@ struct root_domain___2 {
 
 struct cfs_rq {
 	struct load_weight load;
-	long unsigned int runnable_weight;
 	unsigned int nr_running;
 	unsigned int h_nr_running;
+	unsigned int idle_nr_running;
 	unsigned int idle_h_nr_running;
 	u64 exec_clock;
 	u64 min_vruntime;
+	unsigned int forceidle_seq;
+	u64 min_vruntime_fi;
 	struct rb_root_cached tasks_timeline;
 	struct sched_entity *curr;
 	struct sched_entity *next;
 	struct sched_entity *last;
 	struct sched_entity *skip;
-	long: 64;
-	long: 64;
+	unsigned int nr_spread_over;
+	long: 32;
 	long: 64;
 	struct sched_avg avg;
 	struct {
@@ -27318,7 +32012,7 @@ struct cfs_rq {
 		int nr;
 		long unsigned int load_avg;
 		long unsigned int util_avg;
-		long unsigned int runnable_sum;
+		long unsigned int runnable_avg;
 		long: 64;
 		long: 64;
 		long: 64;
@@ -27334,6 +32028,15 @@ struct cfs_rq {
 	int on_list;
 	struct list_head leaf_cfs_rq_list;
 	struct task_group *tg;
+	int idle;
+	int runtime_enabled;
+	s64 runtime_remaining;
+	u64 throttled_clock;
+	u64 throttled_clock_pelt;
+	u64 throttled_clock_pelt_time;
+	int throttled;
+	int throttle_count;
+	struct list_head throttled_list;
 	long: 64;
 	long: 64;
 	long: 64;
@@ -27341,17 +32044,34 @@ struct cfs_rq {
 	long: 64;
 };
 
-struct cfs_bandwidth {};
+struct cfs_bandwidth {
+	raw_spinlock_t lock;
+	ktime_t period;
+	u64 quota;
+	u64 runtime;
+	u64 burst;
+	u64 runtime_snap;
+	s64 hierarchical_quota;
+	u8 idle;
+	u8 period_active;
+	u8 slack_started;
+	struct hrtimer period_timer;
+	struct hrtimer slack_timer;
+	struct list_head throttled_cfs_rq;
+	int nr_periods;
+	int nr_throttled;
+	int nr_burst;
+	u64 throttled_time;
+	u64 burst_time;
+};
 
 struct task_group {
 	struct cgroup_subsys_state css;
 	struct sched_entity **se;
 	struct cfs_rq **cfs_rq;
 	long unsigned int shares;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
+	int idle;
+	long: 32;
 	long: 64;
 	long: 64;
 	long: 64;
@@ -27361,26 +32081,30 @@ struct task_group {
 	struct task_group *parent;
 	struct list_head siblings;
 	struct list_head children;
+	struct autogroup *autogroup;
 	struct cfs_bandwidth cfs_bandwidth;
-	long: 64;
-	long: 64;
+	unsigned int uclamp_pct[2];
+	struct uclamp_se uclamp_req[2];
+	struct uclamp_se uclamp[2];
 	long: 64;
 	long: 64;
 	long: 64;
 	long: 64;
 };
 
-struct update_util_data {
-	void (*func)(struct update_util_data *, u64, unsigned int);
+struct autogroup {
+	struct kref kref;
+	struct task_group *tg;
+	struct rw_semaphore lock;
+	long unsigned int id;
+	int nice;
 };
 
-enum {
-	MEMBARRIER_STATE_PRIVATE_EXPEDITED_READY = 1,
-	MEMBARRIER_STATE_PRIVATE_EXPEDITED = 2,
-	MEMBARRIER_STATE_GLOBAL_EXPEDITED_READY = 4,
-	MEMBARRIER_STATE_GLOBAL_EXPEDITED = 8,
-	MEMBARRIER_STATE_PRIVATE_EXPEDITED_SYNC_CORE_READY = 16,
-	MEMBARRIER_STATE_PRIVATE_EXPEDITED_SYNC_CORE = 32,
+enum ctx_state {
+	CONTEXT_DISABLED = 4294967295,
+	CONTEXT_KERNEL = 0,
+	CONTEXT_USER = 1,
+	CONTEXT_GUEST = 2,
 };
 
 struct sched_group {
@@ -27389,6 +32113,7 @@ struct sched_group {
 	unsigned int group_weight;
 	struct sched_group_capacity *sgc;
 	int asym_prefer_cpu;
+	int flags;
 	long unsigned int cpumask[0];
 };
 
@@ -27399,9 +32124,52 @@ struct sched_group_capacity {
 	long unsigned int max_capacity;
 	long unsigned int next_update;
 	int imbalance;
+	int id;
 	long unsigned int cpumask[0];
 };
 
+struct kernel_cpustat {
+	u64 cpustat[10];
+};
+
+enum {
+	CFTYPE_ONLY_ON_ROOT = 1,
+	CFTYPE_NOT_ON_ROOT = 2,
+	CFTYPE_NS_DELEGATABLE = 4,
+	CFTYPE_NO_PREFIX = 8,
+	CFTYPE_WORLD_WRITABLE = 16,
+	CFTYPE_DEBUG = 32,
+	CFTYPE_PRESSURE = 64,
+	__CFTYPE_ONLY_ON_DFL = 65536,
+	__CFTYPE_NOT_ON_DFL = 131072,
+};
+
+struct css_task_iter {
+	struct cgroup_subsys *ss;
+	unsigned int flags;
+	struct list_head *cset_pos;
+	struct list_head *cset_head;
+	struct list_head *tcset_pos;
+	struct list_head *tcset_head;
+	struct list_head *task_pos;
+	struct list_head *cur_tasks_head;
+	struct css_set *cur_cset;
+	struct css_set *cur_dcset;
+	struct task_struct *cur_task;
+	struct list_head iters_node;
+};
+
+enum {
+	MEMBARRIER_STATE_PRIVATE_EXPEDITED_READY = 1,
+	MEMBARRIER_STATE_PRIVATE_EXPEDITED = 2,
+	MEMBARRIER_STATE_GLOBAL_EXPEDITED_READY = 4,
+	MEMBARRIER_STATE_GLOBAL_EXPEDITED = 8,
+	MEMBARRIER_STATE_PRIVATE_EXPEDITED_SYNC_CORE_READY = 16,
+	MEMBARRIER_STATE_PRIVATE_EXPEDITED_SYNC_CORE = 32,
+	MEMBARRIER_STATE_PRIVATE_EXPEDITED_RSEQ_READY = 64,
+	MEMBARRIER_STATE_PRIVATE_EXPEDITED_RSEQ = 128,
+};
+
 struct wake_q_head {
 	struct wake_q_node *first;
 	struct wake_q_node **lastp;
@@ -27420,94 +32188,283 @@ struct sched_attr {
 	__u32 sched_util_max;
 };
 
-struct cpuidle_driver___2;
+struct trace_event_raw_sched_kthread_stop {
+	struct trace_entry ent;
+	char comm[16];
+	pid_t pid;
+	char __data[0];
+};
 
-struct cpuidle_state {
-	char name[16];
-	char desc[32];
-	u64 exit_latency_ns;
-	u64 target_residency_ns;
-	unsigned int flags;
-	unsigned int exit_latency;
-	int power_usage;
-	unsigned int target_residency;
-	int (*enter)(struct cpuidle_device *, struct cpuidle_driver___2 *, int);
-	int (*enter_dead)(struct cpuidle_device *, int);
-	void (*enter_s2idle)(struct cpuidle_device *, struct cpuidle_driver___2 *, int);
+struct trace_event_raw_sched_kthread_stop_ret {
+	struct trace_entry ent;
+	int ret;
+	char __data[0];
 };
 
-struct cpuidle_driver___2 {
-	const char *name;
-	struct module *owner;
-	int refcnt;
-	unsigned int bctimer: 1;
-	struct cpuidle_state states[10];
-	int state_count;
-	int safe_state_index;
-	struct cpumask *cpumask;
-	const char *governor;
+struct trace_event_raw_sched_kthread_work_queue_work {
+	struct trace_entry ent;
+	void *work;
+	void *function;
+	void *worker;
+	char __data[0];
 };
 
-struct em_cap_state {
-	long unsigned int frequency;
-	long unsigned int power;
-	long unsigned int cost;
+struct trace_event_raw_sched_kthread_work_execute_start {
+	struct trace_entry ent;
+	void *work;
+	void *function;
+	char __data[0];
 };
 
-struct em_perf_domain {
-	struct em_cap_state *table;
-	int nr_cap_states;
-	long unsigned int cpus[0];
+struct trace_event_raw_sched_kthread_work_execute_end {
+	struct trace_entry ent;
+	void *work;
+	void *function;
+	char __data[0];
 };
 
-enum {
-	CFTYPE_ONLY_ON_ROOT = 1,
-	CFTYPE_NOT_ON_ROOT = 2,
-	CFTYPE_NS_DELEGATABLE = 4,
-	CFTYPE_NO_PREFIX = 8,
-	CFTYPE_WORLD_WRITABLE = 16,
-	CFTYPE_DEBUG = 32,
-	__CFTYPE_ONLY_ON_DFL = 65536,
-	__CFTYPE_NOT_ON_DFL = 131072,
+struct trace_event_raw_sched_wakeup_template {
+	struct trace_entry ent;
+	char comm[16];
+	pid_t pid;
+	int prio;
+	int target_cpu;
+	char __data[0];
 };
 
-typedef int (*cpu_stop_fn_t)(void *);
+struct trace_event_raw_sched_switch {
+	struct trace_entry ent;
+	char prev_comm[16];
+	pid_t prev_pid;
+	int prev_prio;
+	long int prev_state;
+	char next_comm[16];
+	pid_t next_pid;
+	int next_prio;
+	char __data[0];
+};
 
-struct cpu_stop_done;
+struct trace_event_raw_sched_migrate_task {
+	struct trace_entry ent;
+	char comm[16];
+	pid_t pid;
+	int prio;
+	int orig_cpu;
+	int dest_cpu;
+	char __data[0];
+};
 
-struct cpu_stop_work {
-	struct list_head list;
-	cpu_stop_fn_t fn;
-	void *arg;
-	struct cpu_stop_done *done;
+struct trace_event_raw_sched_process_template {
+	struct trace_entry ent;
+	char comm[16];
+	pid_t pid;
+	int prio;
+	char __data[0];
 };
 
-struct cpudl_item {
-	u64 dl;
+struct trace_event_raw_sched_process_wait {
+	struct trace_entry ent;
+	char comm[16];
+	pid_t pid;
+	int prio;
+	char __data[0];
+};
+
+struct trace_event_raw_sched_process_fork {
+	struct trace_entry ent;
+	char parent_comm[16];
+	pid_t parent_pid;
+	char child_comm[16];
+	pid_t child_pid;
+	char __data[0];
+};
+
+struct trace_event_raw_sched_process_exec {
+	struct trace_entry ent;
+	u32 __data_loc_filename;
+	pid_t pid;
+	pid_t old_pid;
+	char __data[0];
+};
+
+struct trace_event_raw_sched_stat_template {
+	struct trace_entry ent;
+	char comm[16];
+	pid_t pid;
+	u64 delay;
+	char __data[0];
+};
+
+struct trace_event_raw_sched_stat_runtime {
+	struct trace_entry ent;
+	char comm[16];
+	pid_t pid;
+	u64 runtime;
+	u64 vruntime;
+	char __data[0];
+};
+
+struct trace_event_raw_sched_pi_setprio {
+	struct trace_entry ent;
+	char comm[16];
+	pid_t pid;
+	int oldprio;
+	int newprio;
+	char __data[0];
+};
+
+struct trace_event_raw_sched_process_hang {
+	struct trace_entry ent;
+	char comm[16];
+	pid_t pid;
+	char __data[0];
+};
+
+struct trace_event_raw_sched_move_numa {
+	struct trace_entry ent;
+	pid_t pid;
+	pid_t tgid;
+	pid_t ngid;
+	int src_cpu;
+	int src_nid;
+	int dst_cpu;
+	int dst_nid;
+	char __data[0];
+};
+
+struct trace_event_raw_sched_numa_pair_template {
+	struct trace_entry ent;
+	pid_t src_pid;
+	pid_t src_tgid;
+	pid_t src_ngid;
+	int src_cpu;
+	int src_nid;
+	pid_t dst_pid;
+	pid_t dst_tgid;
+	pid_t dst_ngid;
+	int dst_cpu;
+	int dst_nid;
+	char __data[0];
+};
+
+struct trace_event_raw_sched_wake_idle_without_ipi {
+	struct trace_entry ent;
 	int cpu;
-	int idx;
+	char __data[0];
 };
 
-struct rt_prio_array {
-	long unsigned int bitmap[2];
-	struct list_head queue[100];
+struct trace_event_data_offsets_sched_kthread_stop {};
+
+struct trace_event_data_offsets_sched_kthread_stop_ret {};
+
+struct trace_event_data_offsets_sched_kthread_work_queue_work {};
+
+struct trace_event_data_offsets_sched_kthread_work_execute_start {};
+
+struct trace_event_data_offsets_sched_kthread_work_execute_end {};
+
+struct trace_event_data_offsets_sched_wakeup_template {};
+
+struct trace_event_data_offsets_sched_switch {};
+
+struct trace_event_data_offsets_sched_migrate_task {};
+
+struct trace_event_data_offsets_sched_process_template {};
+
+struct trace_event_data_offsets_sched_process_wait {};
+
+struct trace_event_data_offsets_sched_process_fork {};
+
+struct trace_event_data_offsets_sched_process_exec {
+	u32 filename;
 };
 
-struct rt_bandwidth {
-	raw_spinlock_t rt_runtime_lock;
-	ktime_t rt_period;
-	u64 rt_runtime;
-	struct hrtimer rt_period_timer;
-	unsigned int rt_period_active;
+struct trace_event_data_offsets_sched_stat_template {};
+
+struct trace_event_data_offsets_sched_stat_runtime {};
+
+struct trace_event_data_offsets_sched_pi_setprio {};
+
+struct trace_event_data_offsets_sched_process_hang {};
+
+struct trace_event_data_offsets_sched_move_numa {};
+
+struct trace_event_data_offsets_sched_numa_pair_template {};
+
+struct trace_event_data_offsets_sched_wake_idle_without_ipi {};
+
+typedef void (*btf_trace_sched_kthread_stop)(void *, struct task_struct *);
+
+typedef void (*btf_trace_sched_kthread_stop_ret)(void *, int);
+
+typedef void (*btf_trace_sched_kthread_work_queue_work)(void *, struct kthread_worker *, struct kthread_work *);
+
+typedef void (*btf_trace_sched_kthread_work_execute_start)(void *, struct kthread_work *);
+
+typedef void (*btf_trace_sched_kthread_work_execute_end)(void *, struct kthread_work *, kthread_work_func_t);
+
+typedef void (*btf_trace_sched_waking)(void *, struct task_struct *);
+
+typedef void (*btf_trace_sched_wakeup)(void *, struct task_struct *);
+
+typedef void (*btf_trace_sched_wakeup_new)(void *, struct task_struct *);
+
+typedef void (*btf_trace_sched_switch)(void *, bool, struct task_struct *, struct task_struct *, unsigned int);
+
+typedef void (*btf_trace_sched_migrate_task)(void *, struct task_struct *, int);
+
+typedef void (*btf_trace_sched_process_free)(void *, struct task_struct *);
+
+typedef void (*btf_trace_sched_process_exit)(void *, struct task_struct *);
+
+typedef void (*btf_trace_sched_wait_task)(void *, struct task_struct *);
+
+typedef void (*btf_trace_sched_process_wait)(void *, struct pid *);
+
+typedef void (*btf_trace_sched_process_fork)(void *, struct task_struct *, struct task_struct *);
+
+typedef void (*btf_trace_sched_process_exec)(void *, struct task_struct *, pid_t, struct linux_binprm *);
+
+typedef void (*btf_trace_sched_stat_wait)(void *, struct task_struct *, u64);
+
+typedef void (*btf_trace_sched_stat_sleep)(void *, struct task_struct *, u64);
+
+typedef void (*btf_trace_sched_stat_iowait)(void *, struct task_struct *, u64);
+
+typedef void (*btf_trace_sched_stat_blocked)(void *, struct task_struct *, u64);
+
+typedef void (*btf_trace_sched_stat_runtime)(void *, struct task_struct *, u64, u64);
+
+typedef void (*btf_trace_sched_pi_setprio)(void *, struct task_struct *, struct task_struct *);
+
+typedef void (*btf_trace_sched_process_hang)(void *, struct task_struct *);
+
+typedef void (*btf_trace_sched_move_numa)(void *, struct task_struct *, int, int);
+
+typedef void (*btf_trace_sched_stick_numa)(void *, struct task_struct *, int, struct task_struct *, int);
+
+typedef void (*btf_trace_sched_swap_numa)(void *, struct task_struct *, int, struct task_struct *, int);
+
+typedef void (*btf_trace_sched_wake_idle_without_ipi)(void *, int);
+
+typedef void (*btf_trace_pelt_cfs_tp)(void *, struct cfs_rq *);
+
+typedef void (*btf_trace_pelt_rt_tp)(void *, struct rq *);
+
+struct uclamp_bucket {
+	long unsigned int value: 11;
+	long unsigned int tasks: 53;
 };
 
-struct dl_bandwidth {
-	raw_spinlock_t dl_runtime_lock;
-	u64 dl_runtime;
-	u64 dl_period;
+struct uclamp_rq {
+	unsigned int value;
+	struct uclamp_bucket bucket[5];
 };
 
-typedef int (*tg_visitor)(struct task_group *, void *);
+struct rt_prio_array {
+	long unsigned int bitmap[2];
+	struct list_head queue[100];
+};
 
 struct rt_rq {
 	struct rt_prio_array active;
@@ -27517,8 +32474,8 @@ struct rt_rq {
 		int curr;
 		int next;
 	} highest_prio;
-	long unsigned int rt_nr_migratory;
-	long unsigned int rt_nr_total;
+	unsigned int rt_nr_migratory;
+	unsigned int rt_nr_total;
 	int overloaded;
 	struct plist_head pushable_tasks;
 	int rt_queued;
@@ -27530,12 +32487,12 @@ struct rt_rq {
 
 struct dl_rq {
 	struct rb_root_cached root;
-	long unsigned int dl_nr_running;
+	unsigned int dl_nr_running;
 	struct {
 		u64 curr;
 		u64 next;
 	} earliest_dl;
-	long unsigned int dl_nr_migratory;
+	unsigned int dl_nr_migratory;
 	int overloaded;
 	struct rb_root_cached pushable_dl_tasks_root;
 	u64 running_bw;
@@ -27544,23 +32501,50 @@ struct dl_rq {
 	u64 bw_ratio;
 };
 
+typedef int (*cpu_stop_fn_t)(void *);
+
+struct cpu_stop_done;
+
+struct cpu_stop_work {
+	struct list_head list;
+	cpu_stop_fn_t fn;
+	long unsigned int caller;
+	void *arg;
+	struct cpu_stop_done *done;
+};
+
+struct cpuidle_state;
+
 struct rq {
-	raw_spinlock_t lock;
+	raw_spinlock_t __lock;
 	unsigned int nr_running;
-	long unsigned int last_load_update_tick;
+	unsigned int nr_numa_running;
+	unsigned int nr_preferred_running;
+	unsigned int numa_migrate_on;
 	long unsigned int last_blocked_load_update_tick;
 	unsigned int has_blocked_load;
+	long: 32;
+	long: 64;
+	long: 64;
+	long: 64;
+	call_single_data_t nohz_csd;
 	unsigned int nohz_tick_stopped;
 	atomic_t nohz_flags;
-	long unsigned int nr_load_updates;
+	unsigned int ttwu_pending;
 	u64 nr_switches;
 	long: 64;
+	struct uclamp_rq uclamp[2];
+	unsigned int uclamp_flags;
+	long: 32;
+	long: 64;
+	long: 64;
+	long: 64;
 	struct cfs_rq cfs;
 	struct rt_rq rt;
 	struct dl_rq dl;
 	struct list_head leaf_cfs_rq_list;
 	struct list_head *tmp_alone_branch;
-	long unsigned int nr_uninterruptible;
+	unsigned int nr_uninterruptible;
 	struct task_struct *curr;
 	struct task_struct *idle;
 	struct task_struct *stop;
@@ -27571,16 +32555,21 @@ struct rq {
 	long: 64;
 	long: 64;
 	long: 64;
+	long: 64;
+	long: 64;
 	u64 clock_task;
 	u64 clock_pelt;
 	long unsigned int lost_idle_time;
 	atomic_t nr_iowait;
+	u64 last_seen_need_resched_ns;
+	int ticks_without_resched;
 	int membarrier_state;
-	struct root_domain___2 *rd;
+	struct root_domain *rd;
 	struct sched_domain *sd;
 	long unsigned int cpu_capacity;
 	long unsigned int cpu_capacity_orig;
 	struct callback_head *balance_callback;
+	unsigned char nohz_idle_balance;
 	unsigned char idle_balance;
 	long unsigned int misfit_task_load;
 	int active_balance;
@@ -27590,22 +32579,23 @@ struct rq {
 	int online;
 	struct list_head cfs_tasks;
 	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
 	struct sched_avg avg_rt;
 	struct sched_avg avg_dl;
 	u64 idle_stamp;
 	u64 avg_idle;
+	long unsigned int wake_stamp;
+	u64 wake_avg_idle;
 	u64 max_idle_balance_cost;
+	struct rcuwait hotplug_wait;
+	u64 prev_steal_time;
 	long unsigned int calc_load_update;
 	long int calc_load_active;
-	int hrtick_csd_pending;
-	long: 32;
+	long: 64;
 	long: 64;
 	long: 64;
 	call_single_data_t hrtick_csd;
 	struct hrtimer hrtick_timer;
+	ktime_t hrtick_time;
 	struct sched_info rq_sched_info;
 	long long unsigned int rq_cpu_time;
 	unsigned int yld_count;
@@ -27613,12 +32603,64 @@ struct rq {
 	unsigned int sched_goidle;
 	unsigned int ttwu_count;
 	unsigned int ttwu_local;
-	struct llist_head wake_list;
 	struct cpuidle_state *idle_state;
+	unsigned int nr_pinned;
+	unsigned int push_busy;
+	struct cpu_stop_work push_work;
+	struct rq *core;
+	struct task_struct *core_pick;
+	unsigned int core_enabled;
+	unsigned int core_sched_seq;
+	struct rb_root core_tree;
+	unsigned int core_task_seq;
+	unsigned int core_pick_seq;
+	long unsigned int core_cookie;
+	unsigned int core_forceidle_count;
+	unsigned int core_forceidle_seq;
+	unsigned int core_forceidle_occupation;
+	u64 core_forceidle_start;
+	long: 64;
 	long: 64;
 	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+};
+
+typedef void (*btf_trace_pelt_dl_tp)(void *, struct rq *);
+
+typedef void (*btf_trace_pelt_thermal_tp)(void *, struct rq *);
+
+typedef void (*btf_trace_pelt_irq_tp)(void *, struct rq *);
+
+typedef void (*btf_trace_pelt_se_tp)(void *, struct sched_entity *);
+
+typedef void (*btf_trace_sched_cpu_capacity_tp)(void *, struct rq *);
+
+typedef void (*btf_trace_sched_overutilized_tp)(void *, struct root_domain *, bool);
+
+typedef void (*btf_trace_sched_util_est_cfs_tp)(void *, struct cfs_rq *);
+
+typedef void (*btf_trace_sched_util_est_se_tp)(void *, struct sched_entity *);
+
+typedef void (*btf_trace_sched_update_nr_running_tp)(void *, struct rq *, int);
+
+struct cpudl_item {
+	u64 dl;
+	int cpu;
+	int idx;
+};
+
+struct rt_bandwidth {
+	raw_spinlock_t rt_runtime_lock;
+	ktime_t rt_period;
+	u64 rt_runtime;
+	struct hrtimer rt_period_timer;
+	unsigned int rt_period_active;
 };
 
+typedef int (*tg_visitor)(struct task_group *, void *);
+
 struct perf_domain {
 	struct em_perf_domain *em_pd;
 	struct perf_domain *next;
@@ -27628,12 +32670,12 @@ struct perf_domain {
 struct rq_flags {
 	long unsigned int flags;
 	struct pin_cookie cookie;
+	unsigned int clock_update_flags;
 };
 
-enum numa_topology_type {
-	NUMA_DIRECT = 0,
-	NUMA_GLUELESS_MESH = 1,
-	NUMA_BACKPLANE = 2,
+struct sched_entity_stats {
+	struct sched_entity se;
+	struct sched_statistics stats;
 };
 
 enum {
@@ -27644,10 +32686,10 @@ enum {
 	__SCHED_FEAT_CACHE_HOT_BUDDY = 4,
 	__SCHED_FEAT_WAKEUP_PREEMPTION = 5,
 	__SCHED_FEAT_HRTICK = 6,
-	__SCHED_FEAT_DOUBLE_TICK = 7,
-	__SCHED_FEAT_NONTASK_CAPACITY = 8,
-	__SCHED_FEAT_TTWU_QUEUE = 9,
-	__SCHED_FEAT_SIS_AVG_CPU = 10,
+	__SCHED_FEAT_HRTICK_DL = 7,
+	__SCHED_FEAT_DOUBLE_TICK = 8,
+	__SCHED_FEAT_NONTASK_CAPACITY = 9,
+	__SCHED_FEAT_TTWU_QUEUE = 10,
 	__SCHED_FEAT_SIS_PROP = 11,
 	__SCHED_FEAT_WARN_DOUBLE_CLOCK = 12,
 	__SCHED_FEAT_RT_PUSH_IPI = 13,
@@ -27659,259 +32701,197 @@ enum {
 	__SCHED_FEAT_WA_BIAS = 19,
 	__SCHED_FEAT_UTIL_EST = 20,
 	__SCHED_FEAT_UTIL_EST_FASTUP = 21,
-	__SCHED_FEAT_NR = 22,
-};
-
-struct trace_event_raw_sched_kthread_stop {
-	struct trace_entry ent;
-	char comm[16];
-	pid_t pid;
-	char __data[0];
-};
-
-struct trace_event_raw_sched_kthread_stop_ret {
-	struct trace_entry ent;
-	int ret;
-	char __data[0];
+	__SCHED_FEAT_LATENCY_WARN = 22,
+	__SCHED_FEAT_ALT_PERIOD = 23,
+	__SCHED_FEAT_BASE_SLICE = 24,
+	__SCHED_FEAT_NR = 25,
 };
 
-struct trace_event_raw_sched_wakeup_template {
-	struct trace_entry ent;
-	char comm[16];
-	pid_t pid;
-	int prio;
-	int success;
-	int target_cpu;
-	char __data[0];
+enum cpu_util_type {
+	FREQUENCY_UTIL = 0,
+	ENERGY_UTIL = 1,
 };
 
-struct trace_event_raw_sched_switch {
-	struct trace_entry ent;
-	char prev_comm[16];
-	pid_t prev_pid;
-	int prev_prio;
-	long int prev_state;
-	char next_comm[16];
-	pid_t next_pid;
-	int next_prio;
-	char __data[0];
-};
+struct set_affinity_pending;
 
-struct trace_event_raw_sched_migrate_task {
-	struct trace_entry ent;
-	char comm[16];
-	pid_t pid;
-	int prio;
-	int orig_cpu;
+struct migration_arg {
+	struct task_struct *task;
 	int dest_cpu;
-	char __data[0];
+	struct set_affinity_pending *pending;
 };
 
-struct trace_event_raw_sched_process_template {
-	struct trace_entry ent;
-	char comm[16];
-	pid_t pid;
-	int prio;
-	char __data[0];
+struct set_affinity_pending {
+	refcount_t refs;
+	unsigned int stop_pending;
+	struct completion done;
+	struct cpu_stop_work stop_work;
+	struct migration_arg arg;
 };
 
-struct trace_event_raw_sched_process_wait {
-	struct trace_entry ent;
-	char comm[16];
-	pid_t pid;
-	int prio;
-	char __data[0];
+struct migration_swap_arg {
+	struct task_struct *src_task;
+	struct task_struct *dst_task;
+	int src_cpu;
+	int dst_cpu;
 };
 
-struct trace_event_raw_sched_process_fork {
-	struct trace_entry ent;
-	char parent_comm[16];
-	pid_t parent_pid;
-	char child_comm[16];
-	pid_t child_pid;
-	char __data[0];
+enum {
+	preempt_dynamic_undefined = 4294967295,
+	preempt_dynamic_none = 0,
+	preempt_dynamic_voluntary = 1,
+	preempt_dynamic_full = 2,
 };
 
-struct trace_event_raw_sched_process_exec {
-	struct trace_entry ent;
-	u32 __data_loc_filename;
-	pid_t pid;
-	pid_t old_pid;
-	char __data[0];
+struct uclamp_request {
+	s64 percent;
+	u64 util;
+	int ret;
 };
 
-struct trace_event_raw_sched_stat_template {
-	struct trace_entry ent;
-	char comm[16];
-	pid_t pid;
-	u64 delay;
-	char __data[0];
+struct cfs_schedulable_data {
+	struct task_group *tg;
+	u64 period;
+	u64 quota;
 };
 
-struct trace_event_raw_sched_stat_runtime {
-	struct trace_entry ent;
-	char comm[16];
-	pid_t pid;
-	u64 runtime;
-	u64 vruntime;
-	char __data[0];
+enum {
+	cpuset = 0,
+	possible = 1,
+	fail = 2,
 };
 
-struct trace_event_raw_sched_pi_setprio {
-	struct trace_entry ent;
-	char comm[16];
-	pid_t pid;
-	int oldprio;
-	int newprio;
-	char __data[0];
-};
+typedef void (*rcu_callback_t)(struct callback_head *);
 
-struct trace_event_raw_sched_move_task_template {
-	struct trace_entry ent;
-	pid_t pid;
-	pid_t tgid;
-	pid_t ngid;
-	int src_cpu;
-	int src_nid;
-	int dst_cpu;
-	int dst_nid;
-	char __data[0];
+struct numa_group {
+	refcount_t refcount;
+	spinlock_t lock;
+	int nr_tasks;
+	pid_t gid;
+	int active_nodes;
+	struct callback_head rcu;
+	long unsigned int total_faults;
+	long unsigned int max_faults_cpu;
+	long unsigned int faults[0];
 };
 
-struct trace_event_raw_sched_swap_numa {
-	struct trace_entry ent;
-	pid_t src_pid;
-	pid_t src_tgid;
-	pid_t src_ngid;
-	int src_cpu;
-	int src_nid;
-	pid_t dst_pid;
-	pid_t dst_tgid;
-	pid_t dst_ngid;
-	int dst_cpu;
-	int dst_nid;
-	char __data[0];
+struct update_util_data {
+	void (*func)(struct update_util_data *, u64, unsigned int);
 };
 
-struct trace_event_raw_sched_wake_idle_without_ipi {
-	struct trace_entry ent;
-	int cpu;
-	char __data[0];
+struct cpuidle_state_usage {
+	long long unsigned int disable;
+	long long unsigned int usage;
+	u64 time_ns;
+	long long unsigned int above;
+	long long unsigned int below;
+	long long unsigned int rejected;
+	long long unsigned int s2idle_usage;
+	long long unsigned int s2idle_time;
 };
 
-struct trace_event_data_offsets_sched_kthread_stop {};
-
-struct trace_event_data_offsets_sched_kthread_stop_ret {};
-
-struct trace_event_data_offsets_sched_wakeup_template {};
-
-struct trace_event_data_offsets_sched_switch {};
-
-struct trace_event_data_offsets_sched_migrate_task {};
-
-struct trace_event_data_offsets_sched_process_template {};
-
-struct trace_event_data_offsets_sched_process_wait {};
+struct cpuidle_device;
 
-struct trace_event_data_offsets_sched_process_fork {};
+struct cpuidle_driver;
 
-struct trace_event_data_offsets_sched_process_exec {
-	u32 filename;
+struct cpuidle_state {
+	char name[16];
+	char desc[32];
+	s64 exit_latency_ns;
+	s64 target_residency_ns;
+	unsigned int flags;
+	unsigned int exit_latency;
+	int power_usage;
+	unsigned int target_residency;
+	int (*enter)(struct cpuidle_device *, struct cpuidle_driver *, int);
+	int (*enter_dead)(struct cpuidle_device *, int);
+	int (*enter_s2idle)(struct cpuidle_device *, struct cpuidle_driver *, int);
 };
 
-struct trace_event_data_offsets_sched_stat_template {};
-
-struct trace_event_data_offsets_sched_stat_runtime {};
-
-struct trace_event_data_offsets_sched_pi_setprio {};
-
-struct trace_event_data_offsets_sched_move_task_template {};
-
-struct trace_event_data_offsets_sched_swap_numa {};
-
-struct trace_event_data_offsets_sched_wake_idle_without_ipi {};
-
-typedef void (*btf_trace_sched_kthread_stop)(void *, struct task_struct *);
-
-typedef void (*btf_trace_sched_kthread_stop_ret)(void *, int);
-
-typedef void (*btf_trace_sched_waking)(void *, struct task_struct *);
-
-typedef void (*btf_trace_sched_wakeup)(void *, struct task_struct *);
-
-typedef void (*btf_trace_sched_wakeup_new)(void *, struct task_struct *);
-
-typedef void (*btf_trace_sched_switch)(void *, bool, struct task_struct *, struct task_struct *);
-
-typedef void (*btf_trace_sched_migrate_task)(void *, struct task_struct *, int);
-
-typedef void (*btf_trace_sched_process_free)(void *, struct task_struct *);
-
-typedef void (*btf_trace_sched_process_exit)(void *, struct task_struct *);
-
-typedef void (*btf_trace_sched_wait_task)(void *, struct task_struct *);
-
-typedef void (*btf_trace_sched_process_wait)(void *, struct pid *);
-
-typedef void (*btf_trace_sched_process_fork)(void *, struct task_struct *, struct task_struct *);
-
-typedef void (*btf_trace_sched_process_exec)(void *, struct task_struct *, pid_t, struct linux_binprm *);
-
-typedef void (*btf_trace_sched_stat_wait)(void *, struct task_struct *, u64);
-
-typedef void (*btf_trace_sched_stat_sleep)(void *, struct task_struct *, u64);
-
-typedef void (*btf_trace_sched_stat_iowait)(void *, struct task_struct *, u64);
-
-typedef void (*btf_trace_sched_stat_blocked)(void *, struct task_struct *, u64);
-
-typedef void (*btf_trace_sched_stat_runtime)(void *, struct task_struct *, u64, u64);
-
-typedef void (*btf_trace_sched_pi_setprio)(void *, struct task_struct *, struct task_struct *);
-
-typedef void (*btf_trace_sched_move_numa)(void *, struct task_struct *, int, int);
+struct cpuidle_driver_kobj;
 
-typedef void (*btf_trace_sched_stick_numa)(void *, struct task_struct *, int, int);
+struct cpuidle_state_kobj;
 
-typedef void (*btf_trace_sched_swap_numa)(void *, struct task_struct *, int, struct task_struct *, int);
+struct cpuidle_device_kobj;
 
-typedef void (*btf_trace_sched_wake_idle_without_ipi)(void *, int);
+struct cpuidle_device {
+	unsigned int registered: 1;
+	unsigned int enabled: 1;
+	unsigned int poll_time_limit: 1;
+	unsigned int cpu;
+	ktime_t next_hrtimer;
+	int last_state_idx;
+	u64 last_residency_ns;
+	u64 poll_limit_ns;
+	u64 forced_idle_latency_limit_ns;
+	struct cpuidle_state_usage states_usage[10];
+	struct cpuidle_state_kobj *kobjs[10];
+	struct cpuidle_driver_kobj *kobj_driver;
+	struct cpuidle_device_kobj *kobj_dev;
+	struct list_head device_list;
+};
 
-struct migration_arg {
-	struct task_struct *task;
-	int dest_cpu;
+struct cpuidle_driver {
+	const char *name;
+	struct module *owner;
+	unsigned int bctimer: 1;
+	struct cpuidle_state states[10];
+	int state_count;
+	int safe_state_index;
+	struct cpumask *cpumask;
+	const char *governor;
 };
 
-enum {
-	cpuset = 0,
-	possible = 1,
-	fail = 2,
+enum sched_tunable_scaling {
+	SCHED_TUNABLESCALING_NONE = 0,
+	SCHED_TUNABLESCALING_LOG = 1,
+	SCHED_TUNABLESCALING_LINEAR = 2,
+	SCHED_TUNABLESCALING_END = 3,
 };
 
-enum tick_dep_bits {
-	TICK_DEP_BIT_POSIX_TIMER = 0,
-	TICK_DEP_BIT_PERF_EVENTS = 1,
-	TICK_DEP_BIT_SCHED = 2,
-	TICK_DEP_BIT_CLOCK_UNSTABLE = 3,
-	TICK_DEP_BIT_RCU = 4,
+enum numa_topology_type {
+	NUMA_DIRECT = 0,
+	NUMA_GLUELESS_MESH = 1,
+	NUMA_BACKPLANE = 2,
 };
 
-struct sched_clock_data {
-	u64 tick_raw;
-	u64 tick_gtod;
-	u64 clock;
+enum numa_faults_stats {
+	NUMA_MEM = 0,
+	NUMA_CPU = 1,
+	NUMA_MEMBUF = 2,
+	NUMA_CPUBUF = 3,
 };
 
-typedef u64 pao_T_____5;
+enum numa_type {
+	node_has_spare = 0,
+	node_fully_busy = 1,
+	node_overloaded = 2,
+};
 
-struct idle_timer {
-	struct hrtimer timer;
-	int done;
+struct numa_stats {
+	long unsigned int load;
+	long unsigned int runnable;
+	long unsigned int util;
+	long unsigned int compute_capacity;
+	unsigned int nr_running;
+	unsigned int weight;
+	enum numa_type node_type;
+	int idle_cpu;
 };
 
-enum schedutil_type {
-	FREQUENCY_UTIL = 0,
-	ENERGY_UTIL = 1,
+struct task_numa_env {
+	struct task_struct *p;
+	int src_cpu;
+	int src_nid;
+	int dst_cpu;
+	int dst_nid;
+	int imb_numa_nr;
+	struct numa_stats src_stats;
+	struct numa_stats dst_stats;
+	int imbalance_pct;
+	int dist;
+	struct task_struct *best_task;
+	long int best_imp;
+	int best_cpu;
 };
 
 enum fbq_type {
@@ -27961,6 +32941,7 @@ struct sg_lb_stats {
 	long unsigned int group_load;
 	long unsigned int group_capacity;
 	long unsigned int group_util;
+	long unsigned int group_runnable;
 	unsigned int sum_nr_running;
 	unsigned int sum_h_nr_running;
 	unsigned int idle_cpus;
@@ -27968,6 +32949,8 @@ struct sg_lb_stats {
 	enum group_type group_type;
 	unsigned int group_asym_packing;
 	long unsigned int group_misfit_task_load;
+	unsigned int nr_numa_running;
+	unsigned int nr_preferred_running;
 };
 
 struct sd_lb_stats {
@@ -27981,45 +32964,111 @@ struct sd_lb_stats {
 	struct sg_lb_stats local_stat;
 };
 
-typedef struct rt_rq *rt_rq_iter_t;
+enum s2idle_states {
+	S2IDLE_STATE_NONE = 0,
+	S2IDLE_STATE_ENTER = 1,
+	S2IDLE_STATE_WAKE = 2,
+};
 
-struct wait_bit_key {
-	void *flags;
-	int bit_nr;
-	long unsigned int timeout;
+struct dl_bandwidth {
+	raw_spinlock_t dl_runtime_lock;
+	u64 dl_runtime;
+	u64 dl_period;
 };
 
-struct wait_bit_queue_entry {
-	struct wait_bit_key key;
-	struct wait_queue_entry wq_entry;
+struct idle_timer {
+	struct hrtimer timer;
+	int done;
 };
 
-typedef int wait_bit_action_f(struct wait_bit_key *, int);
+typedef struct rt_rq *rt_rq_iter_t;
 
-struct swait_queue_head {
-	raw_spinlock_t lock;
-	struct list_head task_list;
+enum tick_dep_bits {
+	TICK_DEP_BIT_POSIX_TIMER = 0,
+	TICK_DEP_BIT_PERF_EVENTS = 1,
+	TICK_DEP_BIT_SCHED = 2,
+	TICK_DEP_BIT_CLOCK_UNSTABLE = 3,
+	TICK_DEP_BIT_RCU = 4,
+	TICK_DEP_BIT_RCU_EXP = 5,
 };
 
-struct swait_queue {
-	struct task_struct *task;
-	struct list_head task_list;
+enum {
+	MEMBARRIER_FLAG_SYNC_CORE = 1,
+	MEMBARRIER_FLAG_RSEQ = 2,
+};
+
+struct sd_flag_debug {
+	unsigned int meta_flags;
+	char *name;
 };
 
 struct sched_domain_attr {
 	int relax_domain_level;
 };
 
-struct s_data {
-	struct sched_domain **sd;
-	struct root_domain___2 *rd;
+struct gov_attr_set {
+	struct kobject kobj;
+	struct list_head policy_list;
+	struct mutex update_lock;
+	int usage_count;
 };
 
-enum s_alloc {
-	sa_rootdomain = 0,
-	sa_sd = 1,
-	sa_sd_storage = 2,
-	sa_none = 3,
+struct governor_attr {
+	struct attribute attr;
+	ssize_t (*show)(struct gov_attr_set *, char *);
+	ssize_t (*store)(struct gov_attr_set *, const char *, size_t);
+};
+
+typedef int wait_bit_action_f(struct wait_bit_key *, int);
+
+enum membarrier_cmd {
+	MEMBARRIER_CMD_QUERY = 0,
+	MEMBARRIER_CMD_GLOBAL = 1,
+	MEMBARRIER_CMD_GLOBAL_EXPEDITED = 2,
+	MEMBARRIER_CMD_REGISTER_GLOBAL_EXPEDITED = 4,
+	MEMBARRIER_CMD_PRIVATE_EXPEDITED = 8,
+	MEMBARRIER_CMD_REGISTER_PRIVATE_EXPEDITED = 16,
+	MEMBARRIER_CMD_PRIVATE_EXPEDITED_SYNC_CORE = 32,
+	MEMBARRIER_CMD_REGISTER_PRIVATE_EXPEDITED_SYNC_CORE = 64,
+	MEMBARRIER_CMD_PRIVATE_EXPEDITED_RSEQ = 128,
+	MEMBARRIER_CMD_REGISTER_PRIVATE_EXPEDITED_RSEQ = 256,
+	MEMBARRIER_CMD_SHARED = 1,
+};
+
+enum membarrier_cmd_flag {
+	MEMBARRIER_CMD_FLAG_CPU = 1,
+};
+
+enum psi_res {
+	PSI_IO = 0,
+	PSI_MEM = 1,
+	PSI_CPU = 2,
+	NR_PSI_RESOURCES = 3,
+};
+
+struct psi_window {
+	u64 size;
+	u64 start_time;
+	u64 start_value;
+	u64 prev_growth;
+};
+
+struct psi_trigger {
+	enum psi_states state;
+	u64 threshold;
+	struct list_head node;
+	struct psi_group *group;
+	wait_queue_head_t event_wait;
+	int event;
+	struct psi_window win;
+	u64 last_event_time;
+	bool pending_event;
+};
+
+struct sched_clock_data {
+	u64 tick_raw;
+	u64 tick_gtod;
+	u64 clock;
 };
 
 enum cpuacct_stat_index {
@@ -28028,38 +33077,93 @@ enum cpuacct_stat_index {
 	CPUACCT_STAT_NSTATS = 2,
 };
 
-struct cpuacct_usage {
-	u64 usages[2];
-};
-
 struct cpuacct {
 	struct cgroup_subsys_state css;
-	struct cpuacct_usage *cpuusage;
+	u64 *cpuusage;
 	struct kernel_cpustat *cpustat;
 };
 
-enum {
-	MEMBARRIER_FLAG_SYNC_CORE = 1,
+struct sugov_tunables {
+	struct gov_attr_set attr_set;
+	unsigned int rate_limit_us;
 };
 
-enum membarrier_cmd {
-	MEMBARRIER_CMD_QUERY = 0,
-	MEMBARRIER_CMD_GLOBAL = 1,
-	MEMBARRIER_CMD_GLOBAL_EXPEDITED = 2,
-	MEMBARRIER_CMD_REGISTER_GLOBAL_EXPEDITED = 4,
-	MEMBARRIER_CMD_PRIVATE_EXPEDITED = 8,
-	MEMBARRIER_CMD_REGISTER_PRIVATE_EXPEDITED = 16,
-	MEMBARRIER_CMD_PRIVATE_EXPEDITED_SYNC_CORE = 32,
-	MEMBARRIER_CMD_REGISTER_PRIVATE_EXPEDITED_SYNC_CORE = 64,
-	MEMBARRIER_CMD_SHARED = 1,
+struct sugov_policy {
+	struct cpufreq_policy *policy;
+	struct sugov_tunables *tunables;
+	struct list_head tunables_hook;
+	raw_spinlock_t update_lock;
+	u64 last_freq_update_time;
+	s64 freq_update_delay_ns;
+	unsigned int next_freq;
+	unsigned int cached_raw_freq;
+	struct irq_work irq_work;
+	struct kthread_work work;
+	struct mutex work_lock;
+	struct kthread_worker worker;
+	struct task_struct *thread;
+	bool work_in_progress;
+	bool limits_changed;
+	bool need_freq_update;
+};
+
+struct sugov_cpu {
+	struct update_util_data update_util;
+	struct sugov_policy *sg_policy;
+	unsigned int cpu;
+	bool iowait_boost_pending;
+	unsigned int iowait_boost;
+	u64 last_update;
+	long unsigned int util;
+	long unsigned int bw_dl;
+	long unsigned int max;
+	long unsigned int saved_idle_calls;
+};
+
+struct s_data {
+	struct sched_domain **sd;
+	struct root_domain *rd;
+};
+
+enum s_alloc {
+	sa_rootdomain = 0,
+	sa_sd = 1,
+	sa_sd_storage = 2,
+	sa_none = 3,
+};
+
+struct asym_cap_data {
+	struct list_head link;
+	long unsigned int capacity;
+	long unsigned int cpus[0];
+};
+
+struct sched_core_cookie {
+	refcount_t refcnt;
+};
+
+enum hk_flags {
+	HK_FLAG_TIMER = 1,
+	HK_FLAG_RCU = 2,
+	HK_FLAG_MISC = 4,
+	HK_FLAG_SCHED = 8,
+	HK_FLAG_TICK = 16,
+	HK_FLAG_DOMAIN = 32,
+	HK_FLAG_WQ = 64,
+	HK_FLAG_MANAGED_IRQ = 128,
+	HK_FLAG_KTHREAD = 256,
+};
+
+struct housekeeping {
+	cpumask_var_t cpumasks[9];
+	long unsigned int flags;
 };
 
 struct ww_acquire_ctx;
 
-struct mutex_waiter {
-	struct list_head list;
-	struct task_struct *task;
-	struct ww_acquire_ctx *ww_ctx;
+struct ww_mutex {
+	struct mutex base;
+	struct ww_acquire_ctx *ctx;
 };
 
 struct ww_acquire_ctx {
@@ -28070,21 +33174,32 @@ struct ww_acquire_ctx {
 	short unsigned int is_wait_die;
 };
 
-enum mutex_trylock_recursive_enum {
-	MUTEX_TRYLOCK_FAILED = 0,
-	MUTEX_TRYLOCK_SUCCESS = 1,
-	MUTEX_TRYLOCK_RECURSIVE = 2,
+struct trace_event_raw_contention_begin {
+	struct trace_entry ent;
+	void *lock_addr;
+	unsigned int flags;
+	char __data[0];
 };
 
-struct ww_mutex {
-	struct mutex base;
-	struct ww_acquire_ctx *ctx;
+struct trace_event_raw_contention_end {
+	struct trace_entry ent;
+	void *lock_addr;
+	int ret;
+	char __data[0];
 };
 
-struct semaphore {
-	raw_spinlock_t lock;
-	unsigned int count;
-	struct list_head wait_list;
+struct trace_event_data_offsets_contention_begin {};
+
+struct trace_event_data_offsets_contention_end {};
+
+typedef void (*btf_trace_contention_begin)(void *, void *, unsigned int);
+
+typedef void (*btf_trace_contention_end)(void *, void *, int);
+
+struct mutex_waiter {
+	struct list_head list;
+	struct task_struct *task;
+	struct ww_acquire_ctx *ww_ctx;
 };
 
 struct semaphore_waiter {
@@ -28103,7 +33218,7 @@ struct rwsem_waiter {
 	struct task_struct *task;
 	enum rwsem_waiter_type type;
 	long unsigned int timeout;
-	long unsigned int last_rowner;
+	bool handoff_set;
 };
 
 enum rwsem_wake_type {
@@ -28112,12 +33227,6 @@ enum rwsem_wake_type {
 	RWSEM_WAKE_READ_OWNED = 2,
 };
 
-enum writer_wait_state {
-	WRITER_NOT_FIRST = 0,
-	WRITER_FIRST = 1,
-	WRITER_HANDOFF = 2,
-};
-
 enum owner_state {
 	OWNER_NULL = 1,
 	OWNER_WRITER = 2,
@@ -28140,6 +33249,24 @@ struct mcs_spinlock {
 
 struct qnode {
 	struct mcs_spinlock mcs;
+	long int reserved[2];
+};
+
+enum vcpu_state {
+	vcpu_running = 0,
+	vcpu_halted = 1,
+	vcpu_hashed = 2,
+};
+
+struct pv_node {
+	struct mcs_spinlock mcs;
+	int cpu;
+	u8 state;
+};
+
+struct pv_hash_entry {
+	struct qspinlock *lock;
+	struct pv_node *node;
 };
 
 struct hrtimer_sleeper {
@@ -28147,23 +33274,34 @@ struct hrtimer_sleeper {
 	struct task_struct *task;
 };
 
-struct rt_mutex;
+struct rt_mutex_base;
 
 struct rt_mutex_waiter {
 	struct rb_node tree_entry;
 	struct rb_node pi_tree_entry;
 	struct task_struct *task;
-	struct rt_mutex *lock;
+	struct rt_mutex_base *lock;
+	unsigned int wake_state;
 	int prio;
 	u64 deadline;
+	struct ww_acquire_ctx *ww_ctx;
 };
 
-struct rt_mutex {
+struct rt_mutex_base {
 	raw_spinlock_t wait_lock;
 	struct rb_root_cached waiters;
 	struct task_struct *owner;
 };
 
+struct rt_mutex {
+	struct rt_mutex_base rtmutex;
+};
+
+struct rt_wake_q_head {
+	struct wake_q_head head;
+	struct task_struct *rtlock_task;
+};
+
 enum rtmutex_chainwalk {
 	RT_MUTEX_MIN_CHAINWALK = 0,
 	RT_MUTEX_FULL_CHAINWALK = 1,
@@ -28175,22 +33313,36 @@ enum pm_qos_req_action {
 	PM_QOS_REMOVE_REQ = 2,
 };
 
-struct miscdevice {
-	int minor;
-	const char *name;
-	const struct file_operations *fops;
-	struct list_head list;
-	struct device *parent;
-	struct device *this_device;
-	const struct attribute_group **groups;
-	const char *nodename;
-	umode_t mode;
+typedef int suspend_state_t;
+
+enum suspend_stat_step {
+	SUSPEND_FREEZE = 1,
+	SUSPEND_PREPARE = 2,
+	SUSPEND_SUSPEND = 3,
+	SUSPEND_SUSPEND_LATE = 4,
+	SUSPEND_SUSPEND_NOIRQ = 5,
+	SUSPEND_RESUME_NOIRQ = 6,
+	SUSPEND_RESUME_EARLY = 7,
+	SUSPEND_RESUME = 8,
 };
 
-struct pm_qos_object {
-	struct pm_qos_constraints *constraints;
-	struct miscdevice pm_qos_power_miscdev;
-	char *name;
+struct suspend_stats {
+	int success;
+	int fail;
+	int failed_freeze;
+	int failed_prepare;
+	int failed_suspend;
+	int failed_suspend_late;
+	int failed_suspend_noirq;
+	int failed_resume;
+	int failed_resume_early;
+	int failed_resume_noirq;
+	int last_failed_dev;
+	char failed_devs[80];
+	int last_failed_errno;
+	int errno[2];
+	int last_failed_step;
+	enum suspend_stat_step failed_steps[2];
 };
 
 enum {
@@ -28226,7 +33378,7 @@ struct platform_s2idle_ops {
 	int (*begin)();
 	int (*prepare)();
 	int (*prepare_late)();
-	void (*wake)();
+	bool (*wake)();
 	void (*restore_early)();
 	void (*restore)();
 	void (*end)();
@@ -28255,6 +33407,12 @@ enum {
 	__HIBERNATION_AFTER_LAST = 6,
 };
 
+struct pbe {
+	void *address;
+	void *orig_address;
+	struct pbe *next;
+};
+
 struct swsusp_info {
 	struct new_utsname uts;
 	u32 version_code;
@@ -28789,17 +33947,18 @@ enum {
 	BIO_NO_PAGE_REF = 0,
 	BIO_CLONED = 1,
 	BIO_BOUNCED = 2,
-	BIO_USER_MAPPED = 3,
-	BIO_NULL_MAPPED = 4,
-	BIO_WORKINGSET = 5,
-	BIO_QUIET = 6,
-	BIO_CHAIN = 7,
-	BIO_REFFED = 8,
-	BIO_THROTTLED = 9,
-	BIO_TRACE_COMPLETION = 10,
-	BIO_QUEUE_ENTERED = 11,
-	BIO_TRACKED = 12,
-	BIO_FLAG_LAST = 13,
+	BIO_WORKINGSET = 3,
+	BIO_QUIET = 4,
+	BIO_CHAIN = 5,
+	BIO_REFFED = 6,
+	BIO_THROTTLED = 7,
+	BIO_TRACE_COMPLETION = 8,
+	BIO_CGROUP_ACCT = 9,
+	BIO_QOS_THROTTLED = 10,
+	BIO_QOS_MERGED = 11,
+	BIO_REMAPPED = 12,
+	BIO_ZONE_WRITE_LOCKED = 13,
+	BIO_FLAG_LAST = 14,
 };
 
 enum req_opf {
@@ -28808,15 +33967,13 @@ enum req_opf {
 	REQ_OP_FLUSH = 2,
 	REQ_OP_DISCARD = 3,
 	REQ_OP_SECURE_ERASE = 5,
-	REQ_OP_ZONE_RESET = 6,
-	REQ_OP_WRITE_SAME = 7,
-	REQ_OP_ZONE_RESET_ALL = 8,
 	REQ_OP_WRITE_ZEROES = 9,
 	REQ_OP_ZONE_OPEN = 10,
 	REQ_OP_ZONE_CLOSE = 11,
 	REQ_OP_ZONE_FINISH = 12,
-	REQ_OP_SCSI_IN = 32,
-	REQ_OP_SCSI_OUT = 33,
+	REQ_OP_ZONE_APPEND = 13,
+	REQ_OP_ZONE_RESET = 15,
+	REQ_OP_ZONE_RESET_ALL = 17,
 	REQ_OP_DRV_IN = 34,
 	REQ_OP_DRV_OUT = 35,
 	REQ_OP_LAST = 36,
@@ -28837,12 +33994,12 @@ enum req_flag_bits {
 	__REQ_RAHEAD = 19,
 	__REQ_BACKGROUND = 20,
 	__REQ_NOWAIT = 21,
-	__REQ_NOWAIT_INLINE = 22,
-	__REQ_CGROUP_PUNT = 23,
-	__REQ_NOUNMAP = 24,
-	__REQ_HIPRI = 25,
+	__REQ_CGROUP_PUNT = 22,
+	__REQ_POLLED = 23,
+	__REQ_ALLOC_CACHE = 24,
+	__REQ_SWAP = 25,
 	__REQ_DRV = 26,
-	__REQ_SWAP = 27,
+	__REQ_NOUNMAP = 27,
 	__REQ_NR_BITS = 28,
 };
 
@@ -28867,7 +34024,8 @@ struct swap_map_handle {
 };
 
 struct swsusp_header {
-	char reserved[4060];
+	char reserved[4056];
+	u32 hw_sig;
 	u32 crc32;
 	sector_t image;
 	unsigned int flags;
@@ -28885,6 +34043,7 @@ struct hib_bio_batch {
 	atomic_t count;
 	wait_queue_head_t wait;
 	blk_status_t error;
+	struct blk_plug plug;
 };
 
 struct crc_data {
@@ -28941,6 +34100,7 @@ struct snapshot_data {
 	bool ready;
 	bool platform_support;
 	bool free_bitmaps;
+	dev_t dev;
 };
 
 struct compat_resume_swap_area {
@@ -28948,23 +34108,40 @@ struct compat_resume_swap_area {
 	u32 dev;
 } __attribute__((packed));
 
+struct wakelock {
+	char *name;
+	struct rb_node node;
+	struct wakeup_source *ws;
+	struct list_head lru;
+};
+
 struct sysrq_key_op {
-	void (*handler)(int);
-	char *help_msg;
-	char *action_msg;
-	int enable_mask;
+	void (* const handler)(int);
+	const char * const help_msg;
+	const char * const action_msg;
+	const int enable_mask;
+};
+
+struct em_data_callback {
+	int (*active_power)(struct device *, long unsigned int *, long unsigned int *);
+	int (*get_cost)(struct device *, long unsigned int, long unsigned int *);
+};
+
+struct dev_printk_info {
+	char subsystem[16];
+	char device[48];
+};
+
+struct kmsg_dump_iter {
+	u64 cur_seq;
+	u64 next_seq;
 };
 
 struct kmsg_dumper {
 	struct list_head list;
 	void (*dump)(struct kmsg_dumper *, enum kmsg_dump_reason);
 	enum kmsg_dump_reason max_reason;
-	bool active;
 	bool registered;
-	u32 cur_idx;
-	u32 next_idx;
-	u64 cur_seq;
-	u64 next_seq;
 };
 
 struct trace_event_raw_console {
@@ -28973,1037 +34150,2590 @@ struct trace_event_raw_console {
 	char __data[0];
 };
 
-struct trace_event_data_offsets_console {
-	u32 msg;
+struct trace_event_data_offsets_console {
+	u32 msg;
+};
+
+typedef void (*btf_trace_console)(void *, const char *, size_t);
+
+struct printk_info {
+	u64 seq;
+	u64 ts_nsec;
+	u16 text_len;
+	u8 facility;
+	u8 flags: 5;
+	u8 level: 3;
+	u32 caller_id;
+	struct dev_printk_info dev_info;
+};
+
+struct printk_record {
+	struct printk_info *info;
+	char *text_buf;
+	unsigned int text_buf_size;
+};
+
+struct prb_data_blk_lpos {
+	long unsigned int begin;
+	long unsigned int next;
+};
+
+struct prb_desc {
+	atomic_long_t state_var;
+	struct prb_data_blk_lpos text_blk_lpos;
+};
+
+struct prb_data_ring {
+	unsigned int size_bits;
+	char *data;
+	atomic_long_t head_lpos;
+	atomic_long_t tail_lpos;
+};
+
+struct prb_desc_ring {
+	unsigned int count_bits;
+	struct prb_desc *descs;
+	struct printk_info *infos;
+	atomic_long_t head_id;
+	atomic_long_t tail_id;
+	atomic_long_t last_finalized_id;
+};
+
+struct printk_ringbuffer {
+	struct prb_desc_ring desc_ring;
+	struct prb_data_ring text_data_ring;
+	atomic_long_t fail;
+};
+
+struct prb_reserved_entry {
+	struct printk_ringbuffer *rb;
+	long unsigned int irqflags;
+	long unsigned int id;
+	unsigned int text_space;
+};
+
+enum desc_state {
+	desc_miss = 4294967295,
+	desc_reserved = 0,
+	desc_committed = 1,
+	desc_finalized = 2,
+	desc_reusable = 3,
+};
+
+struct console_cmdline {
+	char name[16];
+	int index;
+	bool user_specified;
+	char *options;
+};
+
+enum printk_info_flags {
+	LOG_NEWLINE = 2,
+	LOG_CONT = 8,
+};
+
+enum devkmsg_log_bits {
+	__DEVKMSG_LOG_BIT_ON = 0,
+	__DEVKMSG_LOG_BIT_OFF = 1,
+	__DEVKMSG_LOG_BIT_LOCK = 2,
+};
+
+enum devkmsg_log_masks {
+	DEVKMSG_LOG_MASK_ON = 1,
+	DEVKMSG_LOG_MASK_OFF = 2,
+	DEVKMSG_LOG_MASK_LOCK = 4,
+};
+
+enum con_msg_format_flags {
+	MSG_FORMAT_DEFAULT = 0,
+	MSG_FORMAT_SYSLOG = 1,
+};
+
+struct latched_seq {
+	seqcount_latch_t latch;
+	u64 val[2];
+};
+
+struct devkmsg_user {
+	atomic64_t seq;
+	struct ratelimit_state rs;
+	struct mutex lock;
+	char buf[8192];
+	struct printk_info info;
+	char text_buf[8192];
+	struct printk_record record;
+};
+
+enum kdb_msgsrc {
+	KDB_MSGSRC_INTERNAL = 0,
+	KDB_MSGSRC_PRINTK = 1,
+};
+
+struct prb_data_block {
+	long unsigned int id;
+	char data[0];
+};
+
+enum {
+	IRQS_AUTODETECT = 1,
+	IRQS_SPURIOUS_DISABLED = 2,
+	IRQS_POLL_INPROGRESS = 8,
+	IRQS_ONESHOT = 32,
+	IRQS_REPLAY = 64,
+	IRQS_WAITING = 128,
+	IRQS_PENDING = 512,
+	IRQS_SUSPENDED = 2048,
+	IRQS_TIMINGS = 4096,
+	IRQS_NMI = 8192,
+};
+
+enum {
+	_IRQ_DEFAULT_INIT_FLAGS = 0,
+	_IRQ_PER_CPU = 512,
+	_IRQ_LEVEL = 256,
+	_IRQ_NOPROBE = 1024,
+	_IRQ_NOREQUEST = 2048,
+	_IRQ_NOTHREAD = 65536,
+	_IRQ_NOAUTOEN = 4096,
+	_IRQ_MOVE_PCNTXT = 16384,
+	_IRQ_NO_BALANCING = 8192,
+	_IRQ_NESTED_THREAD = 32768,
+	_IRQ_PER_CPU_DEVID = 131072,
+	_IRQ_IS_POLLED = 262144,
+	_IRQ_DISABLE_UNLAZY = 524288,
+	_IRQ_HIDDEN = 1048576,
+	_IRQ_NO_DEBUG = 2097152,
+	_IRQF_MODIFY_MASK = 2096911,
+};
+
+enum {
+	IRQTF_RUNTHREAD = 0,
+	IRQTF_WARNED = 1,
+	IRQTF_AFFINITY = 2,
+	IRQTF_FORCED_THREAD = 3,
+	IRQTF_READY = 4,
+};
+
+enum {
+	IRQC_IS_HARDIRQ = 0,
+	IRQC_IS_NESTED = 1,
+};
+
+enum {
+	IRQ_STARTUP_NORMAL = 0,
+	IRQ_STARTUP_MANAGED = 1,
+	IRQ_STARTUP_ABORT = 2,
+};
+
+struct irq_devres {
+	unsigned int irq;
+	void *dev_id;
+};
+
+struct irq_desc_devres {
+	unsigned int from;
+	unsigned int cnt;
+};
+
+struct irq_generic_chip_devres {
+	struct irq_chip_generic *gc;
+	u32 msk;
+	unsigned int clr;
+	unsigned int set;
+};
+
+struct irqchip_fwid {
+	struct fwnode_handle fwnode;
+	unsigned int type;
+	char *name;
+	phys_addr_t *pa;
+};
+
+enum {
+	AFFINITY = 0,
+	AFFINITY_LIST = 1,
+	EFFECTIVE = 2,
+	EFFECTIVE_LIST = 3,
+};
+
+enum msi_desc_filter {
+	MSI_DESC_ALL = 0,
+	MSI_DESC_NOTASSOCIATED = 1,
+	MSI_DESC_ASSOCIATED = 2,
+};
+
+struct irq_affinity {
+	unsigned int pre_vectors;
+	unsigned int post_vectors;
+	unsigned int nr_sets;
+	unsigned int set_size[4];
+	void (*calc_sets)(struct irq_affinity *, unsigned int);
+	void *priv;
+};
+
+struct node_vectors {
+	unsigned int id;
+	union {
+		unsigned int nvectors;
+		unsigned int ncpus;
+	};
+};
+
+struct cpumap {
+	unsigned int available;
+	unsigned int allocated;
+	unsigned int managed;
+	unsigned int managed_allocated;
+	bool initialized;
+	bool online;
+	long unsigned int alloc_map[4];
+	long unsigned int managed_map[4];
+};
+
+struct irq_matrix___2 {
+	unsigned int matrix_bits;
+	unsigned int alloc_start;
+	unsigned int alloc_end;
+	unsigned int alloc_size;
+	unsigned int global_available;
+	unsigned int global_reserved;
+	unsigned int systembits_inalloc;
+	unsigned int total_allocated;
+	unsigned int online_maps;
+	struct cpumap *maps;
+	long unsigned int scratch_map[4];
+	long unsigned int system_map[4];
+};
+
+struct trace_event_raw_irq_matrix_global {
+	struct trace_entry ent;
+	unsigned int online_maps;
+	unsigned int global_available;
+	unsigned int global_reserved;
+	unsigned int total_allocated;
+	char __data[0];
+};
+
+struct trace_event_raw_irq_matrix_global_update {
+	struct trace_entry ent;
+	int bit;
+	unsigned int online_maps;
+	unsigned int global_available;
+	unsigned int global_reserved;
+	unsigned int total_allocated;
+	char __data[0];
+};
+
+struct trace_event_raw_irq_matrix_cpu {
+	struct trace_entry ent;
+	int bit;
+	unsigned int cpu;
+	bool online;
+	unsigned int available;
+	unsigned int allocated;
+	unsigned int managed;
+	unsigned int online_maps;
+	unsigned int global_available;
+	unsigned int global_reserved;
+	unsigned int total_allocated;
+	char __data[0];
+};
+
+struct trace_event_data_offsets_irq_matrix_global {};
+
+struct trace_event_data_offsets_irq_matrix_global_update {};
+
+struct trace_event_data_offsets_irq_matrix_cpu {};
+
+typedef void (*btf_trace_irq_matrix_online)(void *, struct irq_matrix___2 *);
+
+typedef void (*btf_trace_irq_matrix_offline)(void *, struct irq_matrix___2 *);
+
+typedef void (*btf_trace_irq_matrix_reserve)(void *, struct irq_matrix___2 *);
+
+typedef void (*btf_trace_irq_matrix_remove_reserved)(void *, struct irq_matrix___2 *);
+
+typedef void (*btf_trace_irq_matrix_assign_system)(void *, int, struct irq_matrix___2 *);
+
+typedef void (*btf_trace_irq_matrix_alloc_reserved)(void *, int, unsigned int, struct irq_matrix___2 *, struct cpumap *);
+
+typedef void (*btf_trace_irq_matrix_reserve_managed)(void *, int, unsigned int, struct irq_matrix___2 *, struct cpumap *);
+
+typedef void (*btf_trace_irq_matrix_remove_managed)(void *, int, unsigned int, struct irq_matrix___2 *, struct cpumap *);
+
+typedef void (*btf_trace_irq_matrix_alloc_managed)(void *, int, unsigned int, struct irq_matrix___2 *, struct cpumap *);
+
+typedef void (*btf_trace_irq_matrix_assign)(void *, int, unsigned int, struct irq_matrix___2 *, struct cpumap *);
+
+typedef void (*btf_trace_irq_matrix_alloc)(void *, int, unsigned int, struct irq_matrix___2 *, struct cpumap *);
+
+typedef void (*btf_trace_irq_matrix_free)(void *, int, unsigned int, struct irq_matrix___2 *, struct cpumap *);
+
+typedef void (*call_rcu_func_t)(struct callback_head *, rcu_callback_t);
+
+struct rcu_cblist {
+	struct callback_head *head;
+	struct callback_head **tail;
+	long int len;
+};
+
+struct rcu_synchronize {
+	struct callback_head head;
+	struct completion completion;
+};
+
+struct trace_event_raw_rcu_utilization {
+	struct trace_entry ent;
+	const char *s;
+	char __data[0];
+};
+
+struct trace_event_raw_rcu_stall_warning {
+	struct trace_entry ent;
+	const char *rcuname;
+	const char *msg;
+	char __data[0];
+};
+
+struct trace_event_data_offsets_rcu_utilization {};
+
+struct trace_event_data_offsets_rcu_stall_warning {};
+
+typedef void (*btf_trace_rcu_utilization)(void *, const char *);
+
+typedef void (*btf_trace_rcu_stall_warning)(void *, const char *, const char *);
+
+struct rcu_tasks;
+
+typedef void (*rcu_tasks_gp_func_t)(struct rcu_tasks *);
+
+typedef void (*pregp_func_t)();
+
+typedef void (*pertask_func_t)(struct task_struct *, struct list_head *);
+
+typedef void (*postscan_func_t)(struct list_head *);
+
+typedef void (*holdouts_func_t)(struct list_head *, bool, bool *);
+
+typedef void (*postgp_func_t)(struct rcu_tasks *);
+
+struct rcu_tasks_percpu;
+
+struct rcu_tasks {
+	struct rcuwait cbs_wait;
+	raw_spinlock_t cbs_gbl_lock;
+	int gp_state;
+	int gp_sleep;
+	int init_fract;
+	long unsigned int gp_jiffies;
+	long unsigned int gp_start;
+	long unsigned int tasks_gp_seq;
+	long unsigned int n_ipis;
+	long unsigned int n_ipis_fails;
+	struct task_struct *kthread_ptr;
+	rcu_tasks_gp_func_t gp_func;
+	pregp_func_t pregp_func;
+	pertask_func_t pertask_func;
+	postscan_func_t postscan_func;
+	holdouts_func_t holdouts_func;
+	postgp_func_t postgp_func;
+	call_rcu_func_t call_func;
+	struct rcu_tasks_percpu *rtpcpu;
+	int percpu_enqueue_shift;
+	int percpu_enqueue_lim;
+	int percpu_dequeue_lim;
+	long unsigned int percpu_dequeue_gpseq;
+	struct mutex barrier_q_mutex;
+	atomic_t barrier_q_count;
+	struct completion barrier_q_completion;
+	long unsigned int barrier_q_seq;
+	char *name;
+	char *kname;
+};
+
+struct rcu_tasks_percpu {
+	struct rcu_segcblist cblist;
+	raw_spinlock_t lock;
+	long unsigned int rtp_jiffies;
+	long unsigned int rtp_n_lock_retries;
+	struct work_struct rtp_work;
+	struct irq_work rtp_irq_work;
+	struct callback_head barrier_q_head;
+	int cpu;
+	struct rcu_tasks *rtpp;
+};
+
+struct trc_stall_chk_rdr {
+	int nesting;
+	int ipi_to_cpu;
+	u8 needqs;
+};
+
+enum {
+	GP_IDLE = 0,
+	GP_ENTER = 1,
+	GP_PASSED = 2,
+	GP_EXIT = 3,
+	GP_REPLAY = 4,
+};
+
+enum rcutorture_type {
+	RCU_FLAVOR = 0,
+	RCU_TASKS_FLAVOR = 1,
+	RCU_TASKS_RUDE_FLAVOR = 2,
+	RCU_TASKS_TRACING_FLAVOR = 3,
+	RCU_TRIVIAL_FLAVOR = 4,
+	SRCU_FLAVOR = 5,
+	INVALID_RCU_FLAVOR = 6,
+};
+
+struct rcu_exp_work {
+	long unsigned int rew_s;
+	struct work_struct rew_work;
+};
+
+struct rcu_node {
+	raw_spinlock_t lock;
+	long unsigned int gp_seq;
+	long unsigned int gp_seq_needed;
+	long unsigned int completedqs;
+	long unsigned int qsmask;
+	long unsigned int rcu_gp_init_mask;
+	long unsigned int qsmaskinit;
+	long unsigned int qsmaskinitnext;
+	long unsigned int expmask;
+	long unsigned int expmaskinit;
+	long unsigned int expmaskinitnext;
+	long unsigned int cbovldmask;
+	long unsigned int ffmask;
+	long unsigned int grpmask;
+	int grplo;
+	int grphi;
+	u8 grpnum;
+	u8 level;
+	bool wait_blkd_tasks;
+	struct rcu_node *parent;
+	struct list_head blkd_tasks;
+	struct list_head *gp_tasks;
+	struct list_head *exp_tasks;
+	struct list_head *boost_tasks;
+	struct rt_mutex boost_mtx;
+	long unsigned int boost_time;
+	struct mutex boost_kthread_mutex;
+	struct task_struct *boost_kthread_task;
+	unsigned int boost_kthread_status;
+	long unsigned int n_boosts;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	raw_spinlock_t fqslock;
+	long: 32;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	spinlock_t exp_lock;
+	long unsigned int exp_seq_rq;
+	wait_queue_head_t exp_wq[4];
+	struct rcu_exp_work rew;
+	bool exp_need_flush;
+	long: 56;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+};
+
+union rcu_noqs {
+	struct {
+		u8 norm;
+		u8 exp;
+	} b;
+	u16 s;
+};
+
+struct rcu_data {
+	long unsigned int gp_seq;
+	long unsigned int gp_seq_needed;
+	union rcu_noqs cpu_no_qs;
+	bool core_needs_qs;
+	bool beenonline;
+	bool gpwrap;
+	bool cpu_started;
+	struct rcu_node *mynode;
+	long unsigned int grpmask;
+	long unsigned int ticks_this_gp;
+	struct irq_work defer_qs_iw;
+	bool defer_qs_iw_pending;
+	struct work_struct strict_work;
+	struct rcu_segcblist cblist;
+	long int qlen_last_fqs_check;
+	long unsigned int n_cbs_invoked;
+	long unsigned int n_force_qs_snap;
+	long int blimit;
+	int dynticks_snap;
+	long int dynticks_nesting;
+	long int dynticks_nmi_nesting;
+	atomic_t dynticks;
+	bool rcu_need_heavy_qs;
+	bool rcu_urgent_qs;
+	bool rcu_forced_tick;
+	bool rcu_forced_tick_exp;
+	long unsigned int barrier_seq_snap;
+	struct callback_head barrier_head;
+	int exp_dynticks_snap;
+	struct task_struct *rcu_cpu_kthread_task;
+	unsigned int rcu_cpu_kthread_status;
+	char rcu_cpu_has_work;
+	long unsigned int rcuc_activity;
+	unsigned int softirq_snap;
+	struct irq_work rcu_iw;
+	bool rcu_iw_pending;
+	long unsigned int rcu_iw_gp_seq;
+	long unsigned int rcu_ofl_gp_seq;
+	short int rcu_ofl_gp_flags;
+	long unsigned int rcu_onl_gp_seq;
+	short int rcu_onl_gp_flags;
+	long unsigned int last_fqs_resched;
+	long unsigned int last_sched_clock;
+	int cpu;
+};
+
+struct rcu_state {
+	struct rcu_node node[521];
+	struct rcu_node *level[4];
+	int ncpus;
+	int n_online_cpus;
+	long: 64;
+	long: 64;
+	long: 64;
+	long unsigned int gp_seq;
+	long unsigned int gp_max;
+	struct task_struct *gp_kthread;
+	struct swait_queue_head gp_wq;
+	short int gp_flags;
+	short int gp_state;
+	long unsigned int gp_wake_time;
+	long unsigned int gp_wake_seq;
+	struct mutex barrier_mutex;
+	atomic_t barrier_cpu_count;
+	struct completion barrier_completion;
+	long unsigned int barrier_sequence;
+	raw_spinlock_t barrier_lock;
+	struct mutex exp_mutex;
+	struct mutex exp_wake_mutex;
+	long unsigned int expedited_sequence;
+	atomic_t expedited_need_qs;
+	struct swait_queue_head expedited_wq;
+	int ncpus_snap;
+	u8 cbovld;
+	u8 cbovldnext;
+	long unsigned int jiffies_force_qs;
+	long unsigned int jiffies_kick_kthreads;
+	long unsigned int n_force_qs;
+	long unsigned int gp_start;
+	long unsigned int gp_end;
+	long unsigned int gp_activity;
+	long unsigned int gp_req_activity;
+	long unsigned int jiffies_stall;
+	long unsigned int jiffies_resched;
+	long unsigned int n_force_qs_gpstart;
+	const char *name;
+	char abbr;
+	long: 56;
+	long: 64;
+	long: 64;
+	arch_spinlock_t ofl_lock;
+	int nocb_is_setup;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+};
+
+struct kvfree_rcu_bulk_data {
+	long unsigned int nr_records;
+	struct kvfree_rcu_bulk_data *next;
+	void *records[0];
 };
 
-typedef void (*btf_trace_console)(void *, const char *, size_t);
-
-struct console_cmdline {
-	char name[16];
-	int index;
-	char *options;
-};
+struct kfree_rcu_cpu;
 
-enum devkmsg_log_bits {
-	__DEVKMSG_LOG_BIT_ON = 0,
-	__DEVKMSG_LOG_BIT_OFF = 1,
-	__DEVKMSG_LOG_BIT_LOCK = 2,
+struct kfree_rcu_cpu_work {
+	struct rcu_work rcu_work;
+	struct callback_head *head_free;
+	struct kvfree_rcu_bulk_data *bkvhead_free[2];
+	struct kfree_rcu_cpu *krcp;
 };
 
-enum devkmsg_log_masks {
-	DEVKMSG_LOG_MASK_ON = 1,
-	DEVKMSG_LOG_MASK_OFF = 2,
-	DEVKMSG_LOG_MASK_LOCK = 4,
+struct kfree_rcu_cpu {
+	struct callback_head *head;
+	struct kvfree_rcu_bulk_data *bkvhead[2];
+	struct kfree_rcu_cpu_work krw_arr[2];
+	raw_spinlock_t lock;
+	struct delayed_work monitor_work;
+	bool monitor_todo;
+	bool initialized;
+	int count;
+	struct delayed_work page_cache_work;
+	atomic_t backoff_page_cache_fill;
+	atomic_t work_in_progress;
+	struct hrtimer hrtimer;
+	struct llist_head bkvcache;
+	int nr_bkv_objs;
 };
 
-enum con_msg_format_flags {
-	MSG_FORMAT_DEFAULT = 0,
-	MSG_FORMAT_SYSLOG = 1,
+struct rcu_stall_chk_rdr {
+	int nesting;
+	union rcu_special rs;
+	bool on_blkd_list;
 };
 
-enum log_flags {
-	LOG_NEWLINE = 2,
-	LOG_CONT = 8,
+struct klp_func {
+	const char *old_name;
+	void *new_func;
+	long unsigned int old_sympos;
+	void *old_func;
+	struct kobject kobj;
+	struct list_head node;
+	struct list_head stack_node;
+	long unsigned int old_size;
+	long unsigned int new_size;
+	bool nop;
+	bool patched;
+	bool transition;
 };
 
-struct printk_log {
-	u64 ts_nsec;
-	u16 len;
-	u16 text_len;
-	u16 dict_len;
-	u8 facility;
-	u8 flags: 5;
-	u8 level: 3;
-};
+struct klp_object;
 
-struct devkmsg_user {
-	u64 seq;
-	u32 idx;
-	struct ratelimit_state rs;
-	struct mutex lock;
-	char buf[8192];
+struct klp_callbacks {
+	int (*pre_patch)(struct klp_object *);
+	void (*post_patch)(struct klp_object *);
+	void (*pre_unpatch)(struct klp_object *);
+	void (*post_unpatch)(struct klp_object *);
+	bool post_unpatch_enabled;
 };
 
-struct cont {
-	char buf[992];
-	size_t len;
-	u32 caller_id;
-	u64 ts_nsec;
-	u8 level;
-	u8 facility;
-	enum log_flags flags;
+struct klp_object {
+	const char *name;
+	struct klp_func *funcs;
+	struct klp_callbacks callbacks;
+	struct kobject kobj;
+	struct list_head func_list;
+	struct list_head node;
+	struct module *mod;
+	bool dynamic;
+	bool patched;
 };
 
-struct printk_safe_seq_buf {
-	atomic_t len;
-	atomic_t message_lost;
-	struct irq_work work;
-	unsigned char buffer[8160];
+struct klp_state {
+	long unsigned int id;
+	unsigned int version;
+	void *data;
 };
 
-enum {
-	IRQS_AUTODETECT = 1,
-	IRQS_SPURIOUS_DISABLED = 2,
-	IRQS_POLL_INPROGRESS = 8,
-	IRQS_ONESHOT = 32,
-	IRQS_REPLAY = 64,
-	IRQS_WAITING = 128,
-	IRQS_PENDING = 512,
-	IRQS_SUSPENDED = 2048,
-	IRQS_TIMINGS = 4096,
-	IRQS_NMI = 8192,
+struct klp_patch {
+	struct module *mod;
+	struct klp_object *objs;
+	struct klp_state *states;
+	bool replace;
+	struct list_head list;
+	struct kobject kobj;
+	struct list_head obj_list;
+	bool enabled;
+	bool forced;
+	struct work_struct free_work;
+	struct completion finish;
 };
 
-enum {
-	_IRQ_DEFAULT_INIT_FLAGS = 0,
-	_IRQ_PER_CPU = 512,
-	_IRQ_LEVEL = 256,
-	_IRQ_NOPROBE = 1024,
-	_IRQ_NOREQUEST = 2048,
-	_IRQ_NOTHREAD = 65536,
-	_IRQ_NOAUTOEN = 4096,
-	_IRQ_MOVE_PCNTXT = 16384,
-	_IRQ_NO_BALANCING = 8192,
-	_IRQ_NESTED_THREAD = 32768,
-	_IRQ_PER_CPU_DEVID = 131072,
-	_IRQ_IS_POLLED = 262144,
-	_IRQ_DISABLE_UNLAZY = 524288,
-	_IRQF_MODIFY_MASK = 1048335,
+struct klp_find_arg {
+	const char *objname;
+	const char *name;
+	long unsigned int addr;
+	long unsigned int count;
+	long unsigned int pos;
 };
 
-enum {
-	IRQTF_RUNTHREAD = 0,
-	IRQTF_WARNED = 1,
-	IRQTF_AFFINITY = 2,
-	IRQTF_FORCED_THREAD = 3,
+struct klp_ops {
+	struct list_head node;
+	struct list_head func_stack;
+	struct ftrace_ops fops;
 };
 
-enum {
-	IRQC_IS_HARDIRQ = 0,
-	IRQC_IS_NESTED = 1,
-};
+typedef int (*klp_shadow_ctor_t)(void *, void *, void *);
 
-enum {
-	IRQ_STARTUP_NORMAL = 0,
-	IRQ_STARTUP_MANAGED = 1,
-	IRQ_STARTUP_ABORT = 2,
-};
+typedef void (*klp_shadow_dtor_t)(void *, void *);
 
-struct irq_devres {
-	unsigned int irq;
-	void *dev_id;
+struct klp_shadow {
+	struct hlist_node node;
+	struct callback_head callback_head;
+	void *obj;
+	long unsigned int id;
+	char data[0];
 };
 
-struct irq_desc_devres {
-	unsigned int from;
-	unsigned int cnt;
+struct dma_sgt_handle {
+	struct sg_table sgt;
+	struct page **pages;
 };
 
-enum {
-	IRQ_DOMAIN_FLAG_HIERARCHY = 1,
-	IRQ_DOMAIN_NAME_ALLOCATED = 64,
-	IRQ_DOMAIN_FLAG_IPI_PER_CPU = 4,
-	IRQ_DOMAIN_FLAG_IPI_SINGLE = 8,
-	IRQ_DOMAIN_FLAG_MSI = 16,
-	IRQ_DOMAIN_FLAG_MSI_REMAP = 32,
-	IRQ_DOMAIN_FLAG_NONCORE = 65536,
+struct dma_devres {
+	size_t size;
+	void *vaddr;
+	dma_addr_t dma_handle;
+	long unsigned int attrs;
 };
 
-typedef u64 acpi_size;
-
-typedef u64 acpi_io_address;
-
-typedef u32 acpi_object_type;
-
-union acpi_object {
-	acpi_object_type type;
-	struct {
-		acpi_object_type type;
-		u64 value;
-	} integer;
-	struct {
-		acpi_object_type type;
-		u32 length;
-		char *pointer;
-	} string;
-	struct {
-		acpi_object_type type;
-		u32 length;
-		u8 *pointer;
-	} buffer;
-	struct {
-		acpi_object_type type;
-		u32 count;
-		union acpi_object *elements;
-	} package;
-	struct {
-		acpi_object_type type;
-		acpi_object_type actual_type;
-		acpi_handle handle;
-	} reference;
-	struct {
-		acpi_object_type type;
-		u32 proc_id;
-		acpi_io_address pblk_address;
-		u32 pblk_length;
-	} processor;
-	struct {
-		acpi_object_type type;
-		u32 system_level;
-		u32 resource_order;
-	} power_resource;
+struct trace_event_raw_swiotlb_bounced {
+	struct trace_entry ent;
+	u32 __data_loc_dev_name;
+	u64 dma_mask;
+	dma_addr_t dev_addr;
+	size_t size;
+	bool force;
+	char __data[0];
 };
 
-struct acpi_buffer {
-	acpi_size length;
-	void *pointer;
+struct trace_event_data_offsets_swiotlb_bounced {
+	u32 dev_name;
 };
 
-struct acpi_hotplug_profile {
-	struct kobject kobj;
-	int (*scan_dependent)(struct acpi_device *);
-	void (*notify_online)(struct acpi_device *);
-	bool enabled: 1;
-	bool demand_offline: 1;
-};
+typedef void (*btf_trace_swiotlb_bounced)(void *, struct device *, dma_addr_t, size_t);
 
-struct acpi_device_status {
-	u32 present: 1;
-	u32 enabled: 1;
-	u32 show_in_ui: 1;
-	u32 functional: 1;
-	u32 battery_present: 1;
-	u32 reserved: 27;
-};
+struct cma;
 
-struct acpi_device_flags {
-	u32 dynamic_status: 1;
-	u32 removable: 1;
-	u32 ejectable: 1;
-	u32 power_manageable: 1;
-	u32 match_driver: 1;
-	u32 initialized: 1;
-	u32 visited: 1;
-	u32 hotplug_notify: 1;
-	u32 is_dock_station: 1;
-	u32 of_compatible_ok: 1;
-	u32 coherent_dma: 1;
-	u32 cca_seen: 1;
-	u32 enumeration_by_parent: 1;
-	u32 reserved: 19;
+struct trace_event_raw_sys_enter {
+	struct trace_entry ent;
+	long int id;
+	long unsigned int args[6];
+	char __data[0];
 };
 
-typedef char acpi_bus_id[8];
-
-struct acpi_pnp_type {
-	u32 hardware_id: 1;
-	u32 bus_address: 1;
-	u32 platform_id: 1;
-	u32 reserved: 29;
+struct trace_event_raw_sys_exit {
+	struct trace_entry ent;
+	long int id;
+	long int ret;
+	char __data[0];
 };
 
-typedef u64 acpi_bus_address;
-
-typedef char acpi_device_name[40];
+struct trace_event_data_offsets_sys_enter {};
 
-typedef char acpi_device_class[20];
+struct trace_event_data_offsets_sys_exit {};
 
-struct acpi_device_pnp {
-	acpi_bus_id bus_id;
-	struct acpi_pnp_type type;
-	acpi_bus_address bus_address;
-	char *unique_id;
-	struct list_head ids;
-	acpi_device_name device_name;
-	acpi_device_class device_class;
-	union acpi_object *str_obj;
-};
+typedef void (*btf_trace_sys_enter)(void *, struct pt_regs *, long int);
 
-struct acpi_device_power_flags {
-	u32 explicit_get: 1;
-	u32 power_resources: 1;
-	u32 inrush_current: 1;
-	u32 power_removed: 1;
-	u32 ignore_parent: 1;
-	u32 dsw_present: 1;
-	u32 reserved: 26;
-};
+typedef void (*btf_trace_sys_exit)(void *, struct pt_regs *, long int);
 
-struct acpi_device_power_state {
-	struct {
-		u8 valid: 1;
-		u8 explicit_set: 1;
-		u8 reserved: 6;
-	} flags;
-	int power;
-	int latency;
-	struct list_head resources;
+struct interval_tree_node {
+	struct rb_node rb;
+	long unsigned int start;
+	long unsigned int last;
+	long unsigned int __subtree_last;
 };
 
-struct acpi_device_power {
-	int state;
-	struct acpi_device_power_flags flags;
-	struct acpi_device_power_state states[5];
+struct kvm_regs {
+	__u64 rax;
+	__u64 rbx;
+	__u64 rcx;
+	__u64 rdx;
+	__u64 rsi;
+	__u64 rdi;
+	__u64 rsp;
+	__u64 rbp;
+	__u64 r8;
+	__u64 r9;
+	__u64 r10;
+	__u64 r11;
+	__u64 r12;
+	__u64 r13;
+	__u64 r14;
+	__u64 r15;
+	__u64 rip;
+	__u64 rflags;
 };
 
-struct acpi_device_wakeup_flags {
-	u8 valid: 1;
-	u8 notifier_present: 1;
+struct kvm_segment {
+	__u64 base;
+	__u32 limit;
+	__u16 selector;
+	__u8 type;
+	__u8 present;
+	__u8 dpl;
+	__u8 db;
+	__u8 s;
+	__u8 l;
+	__u8 g;
+	__u8 avl;
+	__u8 unusable;
+	__u8 padding;
 };
 
-struct acpi_device_wakeup_context {
-	void (*func)(struct acpi_device_wakeup_context *);
-	struct device *dev;
+struct kvm_dtable {
+	__u64 base;
+	__u16 limit;
+	__u16 padding[3];
 };
 
-struct acpi_device_wakeup {
-	acpi_handle gpe_device;
-	u64 gpe_number;
-	u64 sleep_state;
-	struct list_head resources;
-	struct acpi_device_wakeup_flags flags;
-	struct acpi_device_wakeup_context context;
-	struct wakeup_source *ws;
-	int prepare_count;
-	int enable_count;
+struct kvm_sregs {
+	struct kvm_segment cs;
+	struct kvm_segment ds;
+	struct kvm_segment es;
+	struct kvm_segment fs;
+	struct kvm_segment gs;
+	struct kvm_segment ss;
+	struct kvm_segment tr;
+	struct kvm_segment ldt;
+	struct kvm_dtable gdt;
+	struct kvm_dtable idt;
+	__u64 cr0;
+	__u64 cr2;
+	__u64 cr3;
+	__u64 cr4;
+	__u64 cr8;
+	__u64 efer;
+	__u64 apic_base;
+	__u64 interrupt_bitmap[4];
 };
 
-struct acpi_device_perf_flags {
-	u8 reserved: 8;
+struct kvm_msr_entry {
+	__u32 index;
+	__u32 reserved;
+	__u64 data;
 };
 
-struct acpi_device_perf_state;
-
-struct acpi_device_perf {
-	int state;
-	struct acpi_device_perf_flags flags;
-	int state_count;
-	struct acpi_device_perf_state *states;
+struct kvm_cpuid_entry2 {
+	__u32 function;
+	__u32 index;
+	__u32 flags;
+	__u32 eax;
+	__u32 ebx;
+	__u32 ecx;
+	__u32 edx;
+	__u32 padding[3];
 };
 
-struct acpi_device_dir {
-	struct proc_dir_entry *entry;
+struct kvm_debug_exit_arch {
+	__u32 exception;
+	__u32 pad;
+	__u64 pc;
+	__u64 dr6;
+	__u64 dr7;
 };
 
-struct acpi_device_data {
-	const union acpi_object *pointer;
-	struct list_head properties;
-	const union acpi_object *of_compatible;
-	struct list_head subnodes;
+struct kvm_vcpu_events {
+	struct {
+		__u8 injected;
+		__u8 nr;
+		__u8 has_error_code;
+		__u8 pending;
+		__u32 error_code;
+	} exception;
+	struct {
+		__u8 injected;
+		__u8 nr;
+		__u8 soft;
+		__u8 shadow;
+	} interrupt;
+	struct {
+		__u8 injected;
+		__u8 pending;
+		__u8 masked;
+		__u8 pad;
+	} nmi;
+	__u32 sipi_vector;
+	__u32 flags;
+	struct {
+		__u8 smm;
+		__u8 pending;
+		__u8 smm_inside_nmi;
+		__u8 latched_init;
+	} smi;
+	__u8 reserved[27];
+	__u8 exception_has_payload;
+	__u64 exception_payload;
 };
 
-struct acpi_scan_handler;
-
-struct acpi_hotplug_context;
-
-struct acpi_driver;
-
-struct acpi_gpio_mapping;
-
-struct acpi_device {
-	int device_type;
-	acpi_handle handle;
-	struct fwnode_handle fwnode;
-	struct acpi_device *parent;
-	struct list_head children;
-	struct list_head node;
-	struct list_head wakeup_list;
-	struct list_head del_list;
-	struct acpi_device_status status;
-	struct acpi_device_flags flags;
-	struct acpi_device_pnp pnp;
-	struct acpi_device_power power;
-	struct acpi_device_wakeup wakeup;
-	struct acpi_device_perf performance;
-	struct acpi_device_dir dir;
-	struct acpi_device_data data;
-	struct acpi_scan_handler *handler;
-	struct acpi_hotplug_context *hp;
-	struct acpi_driver *driver;
-	const struct acpi_gpio_mapping *driver_gpios;
-	void *driver_data;
-	struct device dev;
-	unsigned int physical_node_count;
-	unsigned int dep_unmet;
-	struct list_head physical_node_list;
-	struct mutex physical_node_lock;
-	void (*remove)(struct acpi_device *);
+struct kvm_sync_regs {
+	struct kvm_regs regs;
+	struct kvm_sregs sregs;
+	struct kvm_vcpu_events events;
 };
 
-struct acpi_scan_handler {
-	const struct acpi_device_id *ids;
-	struct list_head list_node;
-	bool (*match)(const char *, const struct acpi_device_id **);
-	int (*attach)(struct acpi_device *, const struct acpi_device_id *);
-	void (*detach)(struct acpi_device *);
-	void (*bind)(struct device *);
-	void (*unbind)(struct device *);
-	struct acpi_hotplug_profile hotplug;
+struct kvm_vmx_nested_state_data {
+	__u8 vmcs12[4096];
+	__u8 shadow_vmcs12[4096];
 };
 
-struct acpi_hotplug_context {
-	struct acpi_device *self;
-	int (*notify)(struct acpi_device *, u32);
-	void (*uevent)(struct acpi_device *, u32);
-	void (*fixup)(struct acpi_device *);
+struct kvm_vmx_nested_state_hdr {
+	__u64 vmxon_pa;
+	__u64 vmcs12_pa;
+	struct {
+		__u16 flags;
+	} smm;
+	__u16 pad;
+	__u32 flags;
+	__u64 preemption_timer_deadline;
 };
 
-typedef int (*acpi_op_add)(struct acpi_device *);
-
-typedef int (*acpi_op_remove)(struct acpi_device *);
-
-typedef void (*acpi_op_notify)(struct acpi_device *, u32);
-
-struct acpi_device_ops {
-	acpi_op_add add;
-	acpi_op_remove remove;
-	acpi_op_notify notify;
+struct kvm_svm_nested_state_data {
+	__u8 vmcb12[4096];
 };
 
-struct acpi_driver {
-	char name[80];
-	char class[80];
-	const struct acpi_device_id *ids;
-	unsigned int flags;
-	struct acpi_device_ops ops;
-	struct device_driver drv;
-	struct module *owner;
+struct kvm_svm_nested_state_hdr {
+	__u64 vmcb_pa;
 };
 
-struct acpi_device_perf_state {
-	struct {
-		u8 valid: 1;
-		u8 reserved: 7;
-	} flags;
-	u8 power;
-	u8 performance;
-	int latency;
+struct kvm_nested_state {
+	__u16 flags;
+	__u16 format;
+	__u32 size;
+	union {
+		struct kvm_vmx_nested_state_hdr vmx;
+		struct kvm_svm_nested_state_hdr svm;
+		__u8 pad[120];
+	} hdr;
+	union {
+		struct kvm_vmx_nested_state_data vmx[0];
+		struct kvm_svm_nested_state_data svm[0];
+	} data;
 };
 
-struct acpi_gpio_params;
-
-struct acpi_gpio_mapping {
-	const char *name;
-	const struct acpi_gpio_params *data;
-	unsigned int size;
-	unsigned int quirks;
+struct kvm_pmu_event_filter {
+	__u32 action;
+	__u32 nevents;
+	__u32 fixed_counter_bitmap;
+	__u32 flags;
+	__u32 pad[4];
+	__u64 events[0];
 };
 
-struct irqchip_fwid {
-	struct fwnode_handle fwnode;
-	unsigned int type;
-	char *name;
-	phys_addr_t *pa;
+struct kvm_hyperv_exit {
+	__u32 type;
+	__u32 pad1;
+	union {
+		struct {
+			__u32 msr;
+			__u32 pad2;
+			__u64 control;
+			__u64 evt_page;
+			__u64 msg_page;
+		} synic;
+		struct {
+			__u64 input;
+			__u64 result;
+			__u64 params[2];
+		} hcall;
+		struct {
+			__u32 msr;
+			__u32 pad2;
+			__u64 control;
+			__u64 status;
+			__u64 send_page;
+			__u64 recv_page;
+			__u64 pending_page;
+		} syndbg;
+	} u;
 };
 
-enum {
-	AFFINITY = 0,
-	AFFINITY_LIST = 1,
-	EFFECTIVE = 2,
-	EFFECTIVE_LIST = 3,
+struct kvm_xen_exit {
+	__u32 type;
+	union {
+		struct {
+			__u32 longmode;
+			__u32 cpl;
+			__u64 input;
+			__u64 result;
+			__u64 params[6];
+		} hcall;
+	} u;
 };
 
-struct irq_affinity {
-	unsigned int pre_vectors;
-	unsigned int post_vectors;
-	unsigned int nr_sets;
-	unsigned int set_size[4];
-	void (*calc_sets)(struct irq_affinity *, unsigned int);
-	void *priv;
+struct kvm_run {
+	__u8 request_interrupt_window;
+	__u8 immediate_exit;
+	__u8 padding1[6];
+	__u32 exit_reason;
+	__u8 ready_for_interrupt_injection;
+	__u8 if_flag;
+	__u16 flags;
+	__u64 cr8;
+	__u64 apic_base;
+	union {
+		struct {
+			__u64 hardware_exit_reason;
+		} hw;
+		struct {
+			__u64 hardware_entry_failure_reason;
+			__u32 cpu;
+		} fail_entry;
+		struct {
+			__u32 exception;
+			__u32 error_code;
+		} ex;
+		struct {
+			__u8 direction;
+			__u8 size;
+			__u16 port;
+			__u32 count;
+			__u64 data_offset;
+		} io;
+		struct {
+			struct kvm_debug_exit_arch arch;
+		} debug;
+		struct {
+			__u64 phys_addr;
+			__u8 data[8];
+			__u32 len;
+			__u8 is_write;
+		} mmio;
+		struct {
+			__u64 nr;
+			__u64 args[6];
+			__u64 ret;
+			__u32 longmode;
+			__u32 pad;
+		} hypercall;
+		struct {
+			__u64 rip;
+			__u32 is_write;
+			__u32 pad;
+		} tpr_access;
+		struct {
+			__u8 icptcode;
+			__u16 ipa;
+			__u32 ipb;
+		} s390_sieic;
+		__u64 s390_reset_flags;
+		struct {
+			__u64 trans_exc_code;
+			__u32 pgm_code;
+		} s390_ucontrol;
+		struct {
+			__u32 dcrn;
+			__u32 data;
+			__u8 is_write;
+		} dcr;
+		struct {
+			__u32 suberror;
+			__u32 ndata;
+			__u64 data[16];
+		} internal;
+		struct {
+			__u32 suberror;
+			__u32 ndata;
+			__u64 flags;
+			union {
+				struct {
+					__u8 insn_size;
+					__u8 insn_bytes[15];
+				};
+			};
+		} emulation_failure;
+		struct {
+			__u64 gprs[32];
+		} osi;
+		struct {
+			__u64 nr;
+			__u64 ret;
+			__u64 args[9];
+		} papr_hcall;
+		struct {
+			__u16 subchannel_id;
+			__u16 subchannel_nr;
+			__u32 io_int_parm;
+			__u32 io_int_word;
+			__u32 ipb;
+			__u8 dequeued;
+		} s390_tsch;
+		struct {
+			__u32 epr;
+		} epr;
+		struct {
+			__u32 type;
+			__u32 ndata;
+			union {
+				__u64 data[16];
+			};
+		} system_event;
+		struct {
+			__u64 addr;
+			__u8 ar;
+			__u8 reserved;
+			__u8 fc;
+			__u8 sel1;
+			__u16 sel2;
+		} s390_stsi;
+		struct {
+			__u8 vector;
+		} eoi;
+		struct kvm_hyperv_exit hyperv;
+		struct {
+			__u64 esr_iss;
+			__u64 fault_ipa;
+		} arm_nisv;
+		struct {
+			__u8 error;
+			__u8 pad[7];
+			__u32 reason;
+			__u32 index;
+			__u64 data;
+		} msr;
+		struct kvm_xen_exit xen;
+		struct {
+			long unsigned int extension_id;
+			long unsigned int function_id;
+			long unsigned int args[6];
+			long unsigned int ret[2];
+		} riscv_sbi;
+		char padding[256];
+	};
+	__u64 kvm_valid_regs;
+	__u64 kvm_dirty_regs;
+	union {
+		struct kvm_sync_regs regs;
+		char padding[2048];
+	} s;
 };
 
-struct node_vectors {
-	unsigned int id;
+struct kvm_coalesced_mmio {
+	__u64 phys_addr;
+	__u32 len;
 	union {
-		unsigned int nvectors;
-		unsigned int ncpus;
+		__u32 pad;
+		__u32 pio;
 	};
+	__u8 data[8];
 };
 
-struct cpumap {
-	unsigned int available;
-	unsigned int allocated;
-	unsigned int managed;
-	unsigned int managed_allocated;
-	bool initialized;
-	bool online;
-	long unsigned int alloc_map[4];
-	long unsigned int managed_map[4];
+struct kvm_coalesced_mmio_ring {
+	__u32 first;
+	__u32 last;
+	struct kvm_coalesced_mmio coalesced_mmio[0];
 };
 
-struct irq_matrix___2 {
-	unsigned int matrix_bits;
-	unsigned int alloc_start;
-	unsigned int alloc_end;
-	unsigned int alloc_size;
-	unsigned int global_available;
-	unsigned int global_reserved;
-	unsigned int systembits_inalloc;
-	unsigned int total_allocated;
-	unsigned int online_maps;
-	struct cpumap *maps;
-	long unsigned int scratch_map[4];
-	long unsigned int system_map[4];
+struct kvm_xen_hvm_config {
+	__u32 flags;
+	__u32 msr;
+	__u64 blob_addr_32;
+	__u64 blob_addr_64;
+	__u8 blob_size_32;
+	__u8 blob_size_64;
+	__u8 pad2[30];
 };
 
-struct trace_event_raw_irq_matrix_global {
-	struct trace_entry ent;
-	unsigned int online_maps;
-	unsigned int global_available;
-	unsigned int global_reserved;
-	unsigned int total_allocated;
-	char __data[0];
+struct kvm_enc_region {
+	__u64 addr;
+	__u64 size;
 };
 
-struct trace_event_raw_irq_matrix_global_update {
-	struct trace_entry ent;
-	int bit;
-	unsigned int online_maps;
-	unsigned int global_available;
-	unsigned int global_reserved;
-	unsigned int total_allocated;
-	char __data[0];
+struct kvm_dirty_gfn {
+	__u32 flags;
+	__u32 slot;
+	__u64 offset;
 };
 
-struct trace_event_raw_irq_matrix_cpu {
-	struct trace_entry ent;
-	int bit;
-	unsigned int cpu;
-	bool online;
-	unsigned int available;
-	unsigned int allocated;
-	unsigned int managed;
-	unsigned int online_maps;
-	unsigned int global_available;
-	unsigned int global_reserved;
-	unsigned int total_allocated;
-	char __data[0];
+struct kvm_stats_desc {
+	__u32 flags;
+	__s16 exponent;
+	__u16 size;
+	__u32 offset;
+	__u32 bucket_size;
+	char name[0];
 };
 
-struct trace_event_data_offsets_irq_matrix_global {};
+typedef long unsigned int gva_t;
 
-struct trace_event_data_offsets_irq_matrix_global_update {};
+typedef u64 gpa_t;
 
-struct trace_event_data_offsets_irq_matrix_cpu {};
+typedef u64 gfn_t;
 
-typedef void (*btf_trace_irq_matrix_online)(void *, struct irq_matrix___2 *);
+typedef u64 hpa_t;
 
-typedef void (*btf_trace_irq_matrix_offline)(void *, struct irq_matrix___2 *);
+typedef u64 hfn_t;
 
-typedef void (*btf_trace_irq_matrix_reserve)(void *, struct irq_matrix___2 *);
+typedef hfn_t kvm_pfn_t;
 
-typedef void (*btf_trace_irq_matrix_remove_reserved)(void *, struct irq_matrix___2 *);
+enum pfn_cache_usage {
+	KVM_GUEST_USES_PFN = 1,
+	KVM_HOST_USES_PFN = 2,
+	KVM_GUEST_AND_HOST_USE_PFN = 3,
+};
 
-typedef void (*btf_trace_irq_matrix_assign_system)(void *, int, struct irq_matrix___2 *);
+struct kvm_memory_slot;
 
-typedef void (*btf_trace_irq_matrix_alloc_reserved)(void *, int, unsigned int, struct irq_matrix___2 *, struct cpumap *);
+struct gfn_to_hva_cache {
+	u64 generation;
+	gpa_t gpa;
+	long unsigned int hva;
+	long unsigned int len;
+	struct kvm_memory_slot *memslot;
+};
 
-typedef void (*btf_trace_irq_matrix_reserve_managed)(void *, int, unsigned int, struct irq_matrix___2 *, struct cpumap *);
+struct kvm_rmap_head;
 
-typedef void (*btf_trace_irq_matrix_remove_managed)(void *, int, unsigned int, struct irq_matrix___2 *, struct cpumap *);
+struct kvm_lpage_info;
 
-typedef void (*btf_trace_irq_matrix_alloc_managed)(void *, int, unsigned int, struct irq_matrix___2 *, struct cpumap *);
+struct kvm_arch_memory_slot {
+	struct kvm_rmap_head *rmap[3];
+	struct kvm_lpage_info *lpage_info[2];
+	short unsigned int *gfn_track[1];
+};
 
-typedef void (*btf_trace_irq_matrix_assign)(void *, int, unsigned int, struct irq_matrix___2 *, struct cpumap *);
+struct kvm_memory_slot {
+	struct hlist_node id_node[2];
+	struct interval_tree_node hva_node[2];
+	struct rb_node gfn_node[2];
+	gfn_t base_gfn;
+	long unsigned int npages;
+	long unsigned int *dirty_bitmap;
+	struct kvm_arch_memory_slot arch;
+	long unsigned int userspace_addr;
+	u32 flags;
+	short int id;
+	u16 as_id;
+};
 
-typedef void (*btf_trace_irq_matrix_alloc)(void *, int, unsigned int, struct irq_matrix___2 *, struct cpumap *);
+struct kvm_vcpu;
 
-typedef void (*btf_trace_irq_matrix_free)(void *, int, unsigned int, struct irq_matrix___2 *, struct cpumap *);
+struct gfn_to_pfn_cache {
+	u64 generation;
+	gpa_t gpa;
+	long unsigned int uhva;
+	struct kvm_memory_slot *memslot;
+	struct kvm_vcpu *vcpu;
+	struct list_head list;
+	rwlock_t lock;
+	void *khva;
+	kvm_pfn_t pfn;
+	enum pfn_cache_usage usage;
+	bool active;
+	bool valid;
+};
 
-typedef void (*rcu_callback_t)(struct callback_head *);
+struct kvm_mmio_fragment {
+	gpa_t gpa;
+	void *data;
+	unsigned int len;
+};
 
-typedef void (*call_rcu_func_t)(struct callback_head *, rcu_callback_t);
+struct kvm_lapic;
 
-struct rcu_synchronize {
-	struct callback_head head;
-	struct completion completion;
-};
+struct kvm_page_fault;
 
-struct trace_event_raw_rcu_utilization {
-	struct trace_entry ent;
-	const char *s;
-	char __data[0];
-};
+struct x86_exception;
 
-struct trace_event_raw_rcu_grace_period {
-	struct trace_entry ent;
-	const char *rcuname;
-	long unsigned int gp_seq;
-	const char *gpevent;
-	char __data[0];
-};
+struct kvm_mmu_page;
 
-struct trace_event_raw_rcu_future_grace_period {
-	struct trace_entry ent;
-	const char *rcuname;
-	long unsigned int gp_seq;
-	long unsigned int gp_seq_req;
-	u8 level;
-	int grplo;
-	int grphi;
-	const char *gpevent;
-	char __data[0];
+struct kvm_mmu_root_info {
+	gpa_t pgd;
+	hpa_t hpa;
 };
 
-struct trace_event_raw_rcu_grace_period_init {
-	struct trace_entry ent;
-	const char *rcuname;
-	long unsigned int gp_seq;
-	u8 level;
-	int grplo;
-	int grphi;
-	long unsigned int qsmask;
-	char __data[0];
+union kvm_mmu_page_role {
+	u32 word;
+	struct {
+		unsigned int level: 4;
+		unsigned int has_4_byte_gpte: 1;
+		unsigned int quadrant: 2;
+		unsigned int direct: 1;
+		unsigned int access: 3;
+		unsigned int invalid: 1;
+		unsigned int efer_nx: 1;
+		unsigned int cr0_wp: 1;
+		unsigned int smep_andnot_wp: 1;
+		unsigned int smap_andnot_wp: 1;
+		unsigned int ad_disabled: 1;
+		unsigned int guest_mode: 1;
+		unsigned int passthrough: 1;
+		char: 5;
+		unsigned int smm: 8;
+	};
 };
 
-struct trace_event_raw_rcu_exp_grace_period {
-	struct trace_entry ent;
-	const char *rcuname;
-	long unsigned int gpseq;
-	const char *gpevent;
-	char __data[0];
+union kvm_mmu_extended_role {
+	u32 word;
+	struct {
+		unsigned int valid: 1;
+		unsigned int execonly: 1;
+		unsigned int cr4_pse: 1;
+		unsigned int cr4_pke: 1;
+		unsigned int cr4_smap: 1;
+		unsigned int cr4_smep: 1;
+		unsigned int cr4_la57: 1;
+		unsigned int efer_lma: 1;
+	};
 };
 
-struct trace_event_raw_rcu_exp_funnel_lock {
-	struct trace_entry ent;
-	const char *rcuname;
-	u8 level;
-	int grplo;
-	int grphi;
-	const char *gpevent;
-	char __data[0];
+union kvm_cpu_role {
+	u64 as_u64;
+	struct {
+		union kvm_mmu_page_role base;
+		union kvm_mmu_extended_role ext;
+	};
 };
 
-struct trace_event_raw_rcu_preempt_task {
-	struct trace_entry ent;
-	const char *rcuname;
-	long unsigned int gp_seq;
-	int pid;
-	char __data[0];
+struct rsvd_bits_validate {
+	u64 rsvd_bits_mask[10];
+	u64 bad_mt_xwr;
+};
+
+struct kvm_mmu {
+	long unsigned int (*get_guest_pgd)(struct kvm_vcpu *);
+	u64 (*get_pdptr)(struct kvm_vcpu *, int);
+	int (*page_fault)(struct kvm_vcpu *, struct kvm_page_fault *);
+	void (*inject_page_fault)(struct kvm_vcpu *, struct x86_exception *);
+	gpa_t (*gva_to_gpa)(struct kvm_vcpu *, struct kvm_mmu *, gpa_t, u64, struct x86_exception *);
+	int (*sync_page)(struct kvm_vcpu *, struct kvm_mmu_page *);
+	void (*invlpg)(struct kvm_vcpu *, gva_t, hpa_t);
+	struct kvm_mmu_root_info root;
+	union kvm_cpu_role cpu_role;
+	union kvm_mmu_page_role root_role;
+	u32 pkru_mask;
+	struct kvm_mmu_root_info prev_roots[3];
+	u8 permissions[16];
+	u64 *pae_root;
+	u64 *pml4_root;
+	u64 *pml5_root;
+	struct rsvd_bits_validate shadow_zero_check;
+	struct rsvd_bits_validate guest_rsvd_check;
+	u64 pdptrs[4];
+};
+
+struct kvm_mmu_memory_cache {
+	int nobjs;
+	gfp_t gfp_zero;
+	struct kmem_cache *kmem_cache;
+	void *objects[40];
+};
+
+struct kvm_pio_request {
+	long unsigned int linear_rip;
+	long unsigned int count;
+	int in;
+	int port;
+	int size;
 };
 
-struct trace_event_raw_rcu_unlock_preempted_task {
-	struct trace_entry ent;
-	const char *rcuname;
-	long unsigned int gp_seq;
-	int pid;
-	char __data[0];
+struct kvm_queued_exception {
+	bool pending;
+	bool injected;
+	bool has_error_code;
+	u8 nr;
+	u32 error_code;
+	long unsigned int payload;
+	bool has_payload;
+	u8 nested_apf;
 };
 
-struct trace_event_raw_rcu_quiescent_state_report {
-	struct trace_entry ent;
-	const char *rcuname;
-	long unsigned int gp_seq;
-	long unsigned int mask;
-	long unsigned int qsmask;
-	u8 level;
-	int grplo;
-	int grphi;
-	u8 gp_tasks;
-	char __data[0];
+struct kvm_queued_interrupt {
+	bool injected;
+	bool soft;
+	u8 nr;
 };
 
-struct trace_event_raw_rcu_fqs {
-	struct trace_entry ent;
-	const char *rcuname;
-	long unsigned int gp_seq;
-	int cpu;
-	const char *qsevent;
-	char __data[0];
-};
+struct x86_emulate_ctxt;
 
-struct trace_event_raw_rcu_dyntick {
-	struct trace_entry ent;
-	const char *polarity;
-	long int oldnesting;
-	long int newnesting;
-	int dynticks;
-	char __data[0];
+struct kvm_mtrr_range {
+	u64 base;
+	u64 mask;
+	struct list_head node;
 };
 
-struct trace_event_raw_rcu_callback {
-	struct trace_entry ent;
-	const char *rcuname;
-	void *rhp;
-	void *func;
-	long int qlen_lazy;
-	long int qlen;
-	char __data[0];
+struct kvm_mtrr {
+	struct kvm_mtrr_range var_ranges[8];
+	mtrr_type fixed_ranges[88];
+	u64 deftype;
+	struct list_head head;
 };
 
-struct trace_event_raw_rcu_kfree_callback {
-	struct trace_entry ent;
-	const char *rcuname;
-	void *rhp;
-	long unsigned int offset;
-	long int qlen_lazy;
-	long int qlen;
-	char __data[0];
+enum pmc_type {
+	KVM_PMC_GP = 0,
+	KVM_PMC_FIXED = 1,
 };
 
-struct trace_event_raw_rcu_batch_start {
-	struct trace_entry ent;
-	const char *rcuname;
-	long int qlen_lazy;
-	long int qlen;
-	long int blimit;
-	char __data[0];
+struct kvm_pmc {
+	enum pmc_type type;
+	u8 idx;
+	u64 counter;
+	u64 eventsel;
+	struct perf_event *perf_event;
+	struct kvm_vcpu *vcpu;
+	u64 current_config;
+	bool is_paused;
+	bool intr;
+};
+
+struct kvm_pmu {
+	unsigned int nr_arch_gp_counters;
+	unsigned int nr_arch_fixed_counters;
+	unsigned int available_event_types;
+	u64 fixed_ctr_ctrl;
+	u64 global_ctrl;
+	u64 global_status;
+	u64 counter_bitmask[2];
+	u64 global_ctrl_mask;
+	u64 global_ovf_ctrl_mask;
+	u64 reserved_bits;
+	u64 raw_event_mask;
+	u8 version;
+	struct kvm_pmc gp_counters[32];
+	struct kvm_pmc fixed_counters[3];
+	struct irq_work irq_work;
+	long unsigned int reprogram_pmi[1];
+	long unsigned int all_valid_pmc_idx[1];
+	long unsigned int pmc_in_use[1];
+	bool need_cleanup;
+	u8 event_count;
+};
+
+struct kvm_vcpu_xen {
+	u64 hypercall_rip;
+	u32 current_runstate;
+	u8 upcall_vector;
+	struct gfn_to_pfn_cache vcpu_info_cache;
+	struct gfn_to_pfn_cache vcpu_time_info_cache;
+	struct gfn_to_pfn_cache runstate_cache;
+	u64 last_steal;
+	u64 runstate_entry_time;
+	u64 runstate_times[4];
+	long unsigned int evtchn_pending_sel;
+	u32 vcpu_id;
+	u32 timer_virq;
+	u64 timer_expires;
+	atomic_t timer_pending;
+	struct hrtimer timer;
+	int poll_evtchn;
+	struct timer_list poll_timer;
 };
 
-struct trace_event_raw_rcu_invoke_callback {
-	struct trace_entry ent;
-	const char *rcuname;
-	void *rhp;
-	void *func;
-	char __data[0];
+struct kvm_vcpu_hv;
+
+struct kvm_vcpu_arch {
+	long unsigned int regs[17];
+	u32 regs_avail;
+	u32 regs_dirty;
+	long unsigned int cr0;
+	long unsigned int cr0_guest_owned_bits;
+	long unsigned int cr2;
+	long unsigned int cr3;
+	long unsigned int cr4;
+	long unsigned int cr4_guest_owned_bits;
+	long unsigned int cr4_guest_rsvd_bits;
+	long unsigned int cr8;
+	u32 host_pkru;
+	u32 pkru;
+	u32 hflags;
+	u64 efer;
+	u64 apic_base;
+	struct kvm_lapic *apic;
+	bool apicv_active;
+	bool load_eoi_exitmap_pending;
+	long unsigned int ioapic_handled_vectors[4];
+	long unsigned int apic_attention;
+	int32_t apic_arb_prio;
+	int mp_state;
+	u64 ia32_misc_enable_msr;
+	u64 smbase;
+	u64 smi_count;
+	bool at_instruction_boundary;
+	bool tpr_access_reporting;
+	bool xsaves_enabled;
+	bool xfd_no_write_intercept;
+	u64 ia32_xss;
+	u64 microcode_version;
+	u64 arch_capabilities;
+	u64 perf_capabilities;
+	struct kvm_mmu *mmu;
+	struct kvm_mmu root_mmu;
+	struct kvm_mmu guest_mmu;
+	struct kvm_mmu nested_mmu;
+	struct kvm_mmu *walk_mmu;
+	struct kvm_mmu_memory_cache mmu_pte_list_desc_cache;
+	struct kvm_mmu_memory_cache mmu_shadow_page_cache;
+	struct kvm_mmu_memory_cache mmu_gfn_array_cache;
+	struct kvm_mmu_memory_cache mmu_page_header_cache;
+	struct fpu_guest guest_fpu;
+	u64 xcr0;
+	struct kvm_pio_request pio;
+	void *pio_data;
+	void *sev_pio_data;
+	unsigned int sev_pio_count;
+	u8 event_exit_inst_len;
+	struct kvm_queued_exception exception;
+	struct kvm_queued_interrupt interrupt;
+	int halt_request;
+	int cpuid_nent;
+	struct kvm_cpuid_entry2 *cpuid_entries;
+	u32 kvm_cpuid_base;
+	u64 reserved_gpa_bits;
+	int maxphyaddr;
+	struct x86_emulate_ctxt *emulate_ctxt;
+	bool emulate_regs_need_sync_to_vcpu;
+	bool emulate_regs_need_sync_from_vcpu;
+	int (*complete_userspace_io)(struct kvm_vcpu *);
+	gpa_t time;
+	struct pvclock_vcpu_time_info hv_clock;
+	unsigned int hw_tsc_khz;
+	struct gfn_to_pfn_cache pv_time;
+	bool pvclock_set_guest_stopped_request;
+	struct {
+		u8 preempted;
+		u64 msr_val;
+		u64 last_steal;
+		struct gfn_to_hva_cache cache;
+	} st;
+	u64 l1_tsc_offset;
+	u64 tsc_offset;
+	u64 last_guest_tsc;
+	u64 last_host_tsc;
+	u64 tsc_offset_adjustment;
+	u64 this_tsc_nsec;
+	u64 this_tsc_write;
+	u64 this_tsc_generation;
+	bool tsc_catchup;
+	bool tsc_always_catchup;
+	s8 virtual_tsc_shift;
+	u32 virtual_tsc_mult;
+	u32 virtual_tsc_khz;
+	s64 ia32_tsc_adjust_msr;
+	u64 msr_ia32_power_ctl;
+	u64 l1_tsc_scaling_ratio;
+	u64 tsc_scaling_ratio;
+	atomic_t nmi_queued;
+	unsigned int nmi_pending;
+	bool nmi_injected;
+	bool smi_pending;
+	u8 handling_intr_from_guest;
+	struct kvm_mtrr mtrr_state;
+	u64 pat;
+	unsigned int switch_db_regs;
+	long unsigned int db[4];
+	long unsigned int dr6;
+	long unsigned int dr7;
+	long unsigned int eff_db[4];
+	long unsigned int guest_debug_dr7;
+	u64 msr_platform_info;
+	u64 msr_misc_features_enables;
+	u64 mcg_cap;
+	u64 mcg_status;
+	u64 mcg_ctl;
+	u64 mcg_ext_ctl;
+	u64 *mce_banks;
+	u64 mmio_gva;
+	unsigned int mmio_access;
+	gfn_t mmio_gfn;
+	u64 mmio_gen;
+	struct kvm_pmu pmu;
+	long unsigned int singlestep_rip;
+	bool hyperv_enabled;
+	struct kvm_vcpu_hv *hyperv;
+	struct kvm_vcpu_xen xen;
+	cpumask_var_t wbinvd_dirty_mask;
+	long unsigned int last_retry_eip;
+	long unsigned int last_retry_addr;
+	struct {
+		bool halted;
+		gfn_t gfns[64];
+		struct gfn_to_hva_cache data;
+		u64 msr_en_val;
+		u64 msr_int_val;
+		u16 vec;
+		u32 id;
+		bool send_user_only;
+		u32 host_apf_flags;
+		long unsigned int nested_apf_token;
+		bool delivery_as_pf_vmexit;
+		bool pageready_pending;
+	} apf;
+	struct {
+		u64 length;
+		u64 status;
+	} osvw;
+	struct {
+		u64 msr_val;
+		struct gfn_to_hva_cache data;
+	} pv_eoi;
+	u64 msr_kvm_poll_control;
+	bool write_fault_to_shadow_pgtable;
+	long unsigned int exit_qualification;
+	struct {
+		bool pv_unhalted;
+	} pv;
+	int pending_ioapic_eoi;
+	int pending_external_vector;
+	bool preempted_in_kernel;
+	bool l1tf_flush_l1d;
+	int last_vmentry_cpu;
+	u64 msr_hwcr;
+	struct {
+		u32 features;
+		bool enforce;
+	} pv_cpuid;
+	bool guest_state_protected;
+	bool pdptrs_from_userspace;
+	hpa_t hv_root_tdp;
+};
+
+struct kvm_vcpu_stat_generic {
+	u64 halt_successful_poll;
+	u64 halt_attempted_poll;
+	u64 halt_poll_invalid;
+	u64 halt_wakeup;
+	u64 halt_poll_success_ns;
+	u64 halt_poll_fail_ns;
+	u64 halt_wait_ns;
+	u64 halt_poll_success_hist[32];
+	u64 halt_poll_fail_hist[32];
+	u64 halt_wait_hist[32];
+	u64 blocking;
+};
+
+struct kvm_vcpu_stat {
+	struct kvm_vcpu_stat_generic generic;
+	u64 pf_taken;
+	u64 pf_fixed;
+	u64 pf_emulate;
+	u64 pf_spurious;
+	u64 pf_fast;
+	u64 pf_mmio_spte_created;
+	u64 pf_guest;
+	u64 tlb_flush;
+	u64 invlpg;
+	u64 exits;
+	u64 io_exits;
+	u64 mmio_exits;
+	u64 signal_exits;
+	u64 irq_window_exits;
+	u64 nmi_window_exits;
+	u64 l1d_flush;
+	u64 halt_exits;
+	u64 request_irq_exits;
+	u64 irq_exits;
+	u64 host_state_reload;
+	u64 fpu_reload;
+	u64 insn_emulation;
+	u64 insn_emulation_fail;
+	u64 hypercalls;
+	u64 irq_injections;
+	u64 nmi_injections;
+	u64 req_event;
+	u64 nested_run;
+	u64 directed_yield_attempted;
+	u64 directed_yield_successful;
+	u64 preemption_reported;
+	u64 preemption_other;
+	u64 guest_mode;
+};
+
+struct kvm_dirty_ring {
+	u32 dirty_index;
+	u32 reset_index;
+	u32 size;
+	u32 soft_limit;
+	struct kvm_dirty_gfn *dirty_gfns;
+	int index;
 };
 
-struct trace_event_raw_rcu_invoke_kfree_callback {
-	struct trace_entry ent;
-	const char *rcuname;
-	void *rhp;
-	long unsigned int offset;
-	char __data[0];
+struct kvm;
+
+struct kvm_vcpu {
+	struct kvm *kvm;
+	struct preempt_notifier preempt_notifier;
+	int cpu;
+	int vcpu_id;
+	int vcpu_idx;
+	int ____srcu_idx;
+	int mode;
+	u64 requests;
+	long unsigned int guest_debug;
+	struct mutex mutex;
+	struct kvm_run *run;
+	struct rcuwait wait;
+	struct pid *pid;
+	int sigset_active;
+	sigset_t sigset;
+	unsigned int halt_poll_ns;
+	bool valid_wakeup;
+	int mmio_needed;
+	int mmio_read_completed;
+	int mmio_is_write;
+	int mmio_cur_fragment;
+	int mmio_nr_fragments;
+	struct kvm_mmio_fragment mmio_fragments[2];
+	struct {
+		u32 queued;
+		struct list_head queue;
+		struct list_head done;
+		spinlock_t lock;
+	} async_pf;
+	struct {
+		bool in_spin_loop;
+		bool dy_eligible;
+	} spin_loop;
+	bool preempted;
+	bool ready;
+	struct kvm_vcpu_arch arch;
+	struct kvm_vcpu_stat stat;
+	char stats_id[48];
+	struct kvm_dirty_ring dirty_ring;
+	struct kvm_memory_slot *last_used_slot;
+	u64 last_used_slot_gen;
 };
 
-struct trace_event_raw_rcu_batch_end {
-	struct trace_entry ent;
-	const char *rcuname;
-	int callbacks_invoked;
-	char cb;
-	char nr;
-	char iit;
-	char risk;
-	char __data[0];
+struct kvm_vm_stat_generic {
+	u64 remote_tlb_flush;
+	u64 remote_tlb_flush_requests;
 };
 
-struct trace_event_raw_rcu_torture_read {
-	struct trace_entry ent;
-	char rcutorturename[8];
-	struct callback_head *rhp;
-	long unsigned int secs;
-	long unsigned int c_old;
-	long unsigned int c;
-	char __data[0];
+struct hv_partition_assist_pg {
+	u32 tlb_lock_count;
 };
 
-struct trace_event_raw_rcu_barrier {
-	struct trace_entry ent;
-	const char *rcuname;
-	const char *s;
-	int cpu;
-	int cnt;
-	long unsigned int done;
-	char __data[0];
+union hv_message_flags {
+	__u8 asu8;
+	struct {
+		__u8 msg_pending: 1;
+		__u8 reserved: 7;
+	};
 };
 
-struct trace_event_data_offsets_rcu_utilization {};
+union hv_port_id {
+	__u32 asu32;
+	struct {
+		__u32 id: 24;
+		__u32 reserved: 8;
+	} u;
+};
 
-struct trace_event_data_offsets_rcu_grace_period {};
+struct hv_message_header {
+	__u32 message_type;
+	__u8 payload_size;
+	union hv_message_flags message_flags;
+	__u8 reserved[2];
+	union {
+		__u64 sender;
+		union hv_port_id port;
+	};
+};
 
-struct trace_event_data_offsets_rcu_future_grace_period {};
+struct hv_message {
+	struct hv_message_header header;
+	union {
+		__u64 payload[30];
+	} u;
+};
 
-struct trace_event_data_offsets_rcu_grace_period_init {};
+union hv_stimer_config {
+	u64 as_uint64;
+	struct {
+		u64 enable: 1;
+		u64 periodic: 1;
+		u64 lazy: 1;
+		u64 auto_enable: 1;
+		u64 apic_vector: 8;
+		u64 direct_mode: 1;
+		u64 reserved_z0: 3;
+		u64 sintx: 4;
+		u64 reserved_z1: 44;
+	};
+};
 
-struct trace_event_data_offsets_rcu_exp_grace_period {};
+enum kvm_page_track_mode {
+	KVM_PAGE_TRACK_WRITE = 0,
+	KVM_PAGE_TRACK_MAX = 1,
+};
 
-struct trace_event_data_offsets_rcu_exp_funnel_lock {};
+struct kvm_page_track_notifier_head {
+	struct srcu_struct track_srcu;
+	struct hlist_head track_notifier_list;
+};
 
-struct trace_event_data_offsets_rcu_preempt_task {};
+struct kvm_page_track_notifier_node {
+	struct hlist_node node;
+	void (*track_write)(struct kvm_vcpu *, gpa_t, const u8 *, int, struct kvm_page_track_notifier_node *);
+	void (*track_flush_slot)(struct kvm *, struct kvm_memory_slot *, struct kvm_page_track_notifier_node *);
+};
 
-struct trace_event_data_offsets_rcu_unlock_preempted_task {};
+struct kvm_memslots {
+	u64 generation;
+	atomic_long_t last_used_slot;
+	struct rb_root_cached hva_tree;
+	struct rb_root gfn_tree;
+	struct hlist_head id_hash[128];
+	int node_idx;
+};
+
+struct kvm_vm_stat {
+	struct kvm_vm_stat_generic generic;
+	u64 mmu_shadow_zapped;
+	u64 mmu_pte_write;
+	u64 mmu_pde_zapped;
+	u64 mmu_flooded;
+	u64 mmu_recycled;
+	u64 mmu_cache_miss;
+	u64 mmu_unsync;
+	union {
+		struct {
+			atomic64_t pages_4k;
+			atomic64_t pages_2m;
+			atomic64_t pages_1g;
+		};
+		atomic64_t pages[3];
+	};
+	u64 nx_lpage_splits;
+	u64 max_mmu_page_hash_collisions;
+	u64 max_mmu_rmap_size;
+};
 
-struct trace_event_data_offsets_rcu_quiescent_state_report {};
+struct kvm_pic;
 
-struct trace_event_data_offsets_rcu_fqs {};
+struct kvm_ioapic;
 
-struct trace_event_data_offsets_rcu_dyntick {};
+struct kvm_pit;
 
-struct trace_event_data_offsets_rcu_callback {};
+enum hv_tsc_page_status {
+	HV_TSC_PAGE_UNSET = 0,
+	HV_TSC_PAGE_GUEST_CHANGED = 1,
+	HV_TSC_PAGE_HOST_CHANGED = 2,
+	HV_TSC_PAGE_SET = 3,
+	HV_TSC_PAGE_BROKEN = 4,
+};
 
-struct trace_event_data_offsets_rcu_kfree_callback {};
+struct kvm_hv_syndbg {
+	struct {
+		u64 control;
+		u64 status;
+		u64 send_page;
+		u64 recv_page;
+		u64 pending_page;
+	} control;
+	u64 options;
+};
+
+struct kvm_hv {
+	struct mutex hv_lock;
+	u64 hv_guest_os_id;
+	u64 hv_hypercall;
+	u64 hv_tsc_page;
+	enum hv_tsc_page_status hv_tsc_page_status;
+	u64 hv_crash_param[5];
+	u64 hv_crash_ctl;
+	struct ms_hyperv_tsc_page tsc_ref;
+	struct idr conn_to_evt;
+	u64 hv_reenlightenment_control;
+	u64 hv_tsc_emulation_control;
+	u64 hv_tsc_emulation_status;
+	atomic_t num_mismatched_vp_indexes;
+	unsigned int synic_auto_eoi_used;
+	struct hv_partition_assist_pg *hv_pa_pg;
+	struct kvm_hv_syndbg hv_syndbg;
+};
+
+struct kvm_xen {
+	u32 xen_version;
+	bool long_mode;
+	u8 upcall_vector;
+	struct gfn_to_pfn_cache shinfo_cache;
+	struct idr evtchn_ports;
+	long unsigned int poll_mask[16];
+};
+
+enum kvm_irqchip_mode {
+	KVM_IRQCHIP_NONE = 0,
+	KVM_IRQCHIP_KERNEL = 1,
+	KVM_IRQCHIP_SPLIT = 2,
+};
+
+struct kvm_apic_map;
+
+struct kvm_x86_msr_filter;
+
+struct kvm_arch {
+	long unsigned int n_used_mmu_pages;
+	long unsigned int n_requested_mmu_pages;
+	long unsigned int n_max_mmu_pages;
+	unsigned int indirect_shadow_pages;
+	u8 mmu_valid_gen;
+	struct hlist_head mmu_page_hash[4096];
+	struct list_head active_mmu_pages;
+	struct list_head zapped_obsolete_pages;
+	struct list_head lpage_disallowed_mmu_pages;
+	struct kvm_page_track_notifier_node mmu_sp_tracker;
+	struct kvm_page_track_notifier_head track_notifier_head;
+	spinlock_t mmu_unsync_pages_lock;
+	struct list_head assigned_dev_head;
+	struct iommu_domain *iommu_domain;
+	bool iommu_noncoherent;
+	atomic_t noncoherent_dma_count;
+	atomic_t assigned_device_count;
+	struct kvm_pic *vpic;
+	struct kvm_ioapic *vioapic;
+	struct kvm_pit *vpit;
+	atomic_t vapics_in_nmi_mode;
+	struct mutex apic_map_lock;
+	struct kvm_apic_map *apic_map;
+	atomic_t apic_map_dirty;
+	struct rw_semaphore apicv_update_lock;
+	bool apic_access_memslot_enabled;
+	long unsigned int apicv_inhibit_reasons;
+	gpa_t wall_clock;
+	bool mwait_in_guest;
+	bool hlt_in_guest;
+	bool pause_in_guest;
+	bool cstate_in_guest;
+	long unsigned int irq_sources_bitmap;
+	s64 kvmclock_offset;
+	raw_spinlock_t tsc_write_lock;
+	u64 last_tsc_nsec;
+	u64 last_tsc_write;
+	u32 last_tsc_khz;
+	u64 last_tsc_offset;
+	u64 cur_tsc_nsec;
+	u64 cur_tsc_write;
+	u64 cur_tsc_offset;
+	u64 cur_tsc_generation;
+	int nr_vcpus_matched_tsc;
+	u32 default_tsc_khz;
+	seqcount_raw_spinlock_t pvclock_sc;
+	bool use_master_clock;
+	u64 master_kernel_ns;
+	u64 master_cycle_now;
+	struct delayed_work kvmclock_update_work;
+	struct delayed_work kvmclock_sync_work;
+	struct kvm_xen_hvm_config xen_hvm_config;
+	struct hlist_head mask_notifier_list;
+	struct kvm_hv hyperv;
+	struct kvm_xen xen;
+	bool backwards_tsc_observed;
+	bool boot_vcpu_runs_old_kvmclock;
+	u32 bsp_vcpu_id;
+	u64 disabled_quirks;
+	int cpu_dirty_logging_count;
+	enum kvm_irqchip_mode irqchip_mode;
+	u8 nr_reserved_ioapic_pins;
+	bool disabled_lapic_found;
+	bool x2apic_format;
+	bool x2apic_broadcast_quirk_disabled;
+	bool guest_can_read_msr_platform_info;
+	bool exception_payload_enabled;
+	bool bus_lock_detection_enabled;
+	bool enable_pmu;
+	bool exit_on_emulation_error;
+	u32 user_space_msr_mask;
+	struct kvm_x86_msr_filter *msr_filter;
+	u32 hypercall_exit_enabled;
+	bool sgx_provisioning_allowed;
+	struct kvm_pmu_event_filter *pmu_event_filter;
+	struct task_struct *nx_lpage_recovery_thread;
+	bool tdp_mmu_enabled;
+	struct list_head tdp_mmu_roots;
+	struct list_head tdp_mmu_pages;
+	spinlock_t tdp_mmu_pages_lock;
+	struct workqueue_struct *tdp_mmu_zap_wq;
+	bool shadow_root_allocated;
+	hpa_t hv_root_tdp;
+	spinlock_t hv_root_tdp_lock;
+};
+
+struct kvm_io_bus;
+
+struct kvm_irq_routing_table;
+
+struct kvm_stat_data;
+
+struct kvm {
+	rwlock_t mmu_lock;
+	struct mutex slots_lock;
+	struct mutex slots_arch_lock;
+	struct mm_struct *mm;
+	long unsigned int nr_memslot_pages;
+	struct kvm_memslots __memslots[4];
+	struct kvm_memslots *memslots[2];
+	struct xarray vcpu_array;
+	spinlock_t mn_invalidate_lock;
+	long unsigned int mn_active_invalidate_count;
+	struct rcuwait mn_memslots_update_rcuwait;
+	spinlock_t gpc_lock;
+	struct list_head gpc_list;
+	atomic_t online_vcpus;
+	int max_vcpus;
+	int created_vcpus;
+	int last_boosted_vcpu;
+	struct list_head vm_list;
+	struct mutex lock;
+	struct kvm_io_bus *buses[4];
+	struct {
+		spinlock_t lock;
+		struct list_head items;
+		struct list_head resampler_list;
+		struct mutex resampler_lock;
+	} irqfds;
+	struct list_head ioeventfds;
+	struct kvm_vm_stat stat;
+	struct kvm_arch arch;
+	refcount_t users_count;
+	struct kvm_coalesced_mmio_ring *coalesced_mmio_ring;
+	spinlock_t ring_lock;
+	struct list_head coalesced_zones;
+	struct mutex irq_lock;
+	struct kvm_irq_routing_table *irq_routing;
+	struct hlist_head irq_ack_notifier_list;
+	struct mmu_notifier mmu_notifier;
+	long unsigned int mmu_notifier_seq;
+	long int mmu_notifier_count;
+	long unsigned int mmu_notifier_range_start;
+	long unsigned int mmu_notifier_range_end;
+	struct list_head devices;
+	u64 manual_dirty_log_protect;
+	struct dentry *debugfs_dentry;
+	struct kvm_stat_data **debugfs_stat_data;
+	struct srcu_struct srcu;
+	struct srcu_struct irq_srcu;
+	pid_t userspace_pid;
+	unsigned int max_halt_poll_ns;
+	u32 dirty_ring_size;
+	bool vm_bugged;
+	bool vm_dead;
+	struct notifier_block pm_notifier;
+	char stats_id[48];
+};
+
+enum kvm_reg {
+	VCPU_REGS_RAX = 0,
+	VCPU_REGS_RCX = 1,
+	VCPU_REGS_RDX = 2,
+	VCPU_REGS_RBX = 3,
+	VCPU_REGS_RSP = 4,
+	VCPU_REGS_RBP = 5,
+	VCPU_REGS_RSI = 6,
+	VCPU_REGS_RDI = 7,
+	VCPU_REGS_R8 = 8,
+	VCPU_REGS_R9 = 9,
+	VCPU_REGS_R10 = 10,
+	VCPU_REGS_R11 = 11,
+	VCPU_REGS_R12 = 12,
+	VCPU_REGS_R13 = 13,
+	VCPU_REGS_R14 = 14,
+	VCPU_REGS_R15 = 15,
+	VCPU_REGS_RIP = 16,
+	NR_VCPU_REGS = 17,
+	VCPU_EXREG_PDPTR = 17,
+	VCPU_EXREG_CR0 = 18,
+	VCPU_EXREG_CR3 = 19,
+	VCPU_EXREG_CR4 = 20,
+	VCPU_EXREG_RFLAGS = 21,
+	VCPU_EXREG_SEGMENTS = 22,
+	VCPU_EXREG_EXIT_INFO_1 = 23,
+	VCPU_EXREG_EXIT_INFO_2 = 24,
+};
+
+enum exit_fastpath_completion {
+	EXIT_FASTPATH_NONE = 0,
+	EXIT_FASTPATH_REENTER_GUEST = 1,
+	EXIT_FASTPATH_EXIT_HANDLED = 2,
+};
+
+struct kvm_rmap_head {
+	long unsigned int val;
+};
 
-struct trace_event_data_offsets_rcu_batch_start {};
+struct kvm_tlb_range {
+	u64 start_gfn;
+	u64 pages;
+};
 
-struct trace_event_data_offsets_rcu_invoke_callback {};
+struct kvm_vcpu_hv_stimer {
+	struct hrtimer timer;
+	int index;
+	union hv_stimer_config config;
+	u64 count;
+	u64 exp_time;
+	struct hv_message msg;
+	bool msg_pending;
+};
 
-struct trace_event_data_offsets_rcu_invoke_kfree_callback {};
+struct kvm_vcpu_hv_synic {
+	u64 version;
+	u64 control;
+	u64 msg_page;
+	u64 evt_page;
+	atomic64_t sint[16];
+	atomic_t sint_to_gsi[16];
+	long unsigned int auto_eoi_bitmap[4];
+	long unsigned int vec_bitmap[4];
+	bool active;
+	bool dont_zero_synic_pages;
+};
+
+struct kvm_vcpu_hv {
+	struct kvm_vcpu *vcpu;
+	u32 vp_index;
+	u64 hv_vapic;
+	s64 runtime_offset;
+	struct kvm_vcpu_hv_synic synic;
+	struct kvm_hyperv_exit exit;
+	struct kvm_vcpu_hv_stimer stimer[4];
+	long unsigned int stimer_pending_bitmap[1];
+	bool enforce_cpuid;
+	struct {
+		u32 features_eax;
+		u32 features_ebx;
+		u32 features_edx;
+		u32 enlightenments_eax;
+		u32 enlightenments_ebx;
+		u32 syndbg_cap_eax;
+	} cpuid_cache;
+};
 
-struct trace_event_data_offsets_rcu_batch_end {};
+struct kvm_lpage_info {
+	int disallow_lpage;
+};
 
-struct trace_event_data_offsets_rcu_torture_read {};
+struct kvm_apic_map {
+	struct callback_head rcu;
+	u8 mode;
+	u32 max_apic_id;
+	union {
+		struct kvm_lapic *xapic_flat_map[8];
+		struct kvm_lapic *xapic_cluster_map[64];
+	};
+	struct kvm_lapic *phys_map[0];
+};
 
-struct trace_event_data_offsets_rcu_barrier {};
+struct msr_bitmap_range {
+	u32 flags;
+	u32 nmsrs;
+	u32 base;
+	long unsigned int *bitmap;
+};
 
-typedef void (*btf_trace_rcu_utilization)(void *, const char *);
+struct kvm_x86_msr_filter {
+	u8 count;
+	bool default_allow: 1;
+	struct msr_bitmap_range ranges[16];
+};
+
+enum kvm_apicv_inhibit {
+	APICV_INHIBIT_REASON_DISABLE = 0,
+	APICV_INHIBIT_REASON_HYPERV = 1,
+	APICV_INHIBIT_REASON_ABSENT = 2,
+	APICV_INHIBIT_REASON_BLOCKIRQ = 3,
+	APICV_INHIBIT_REASON_APIC_ID_MODIFIED = 4,
+	APICV_INHIBIT_REASON_APIC_BASE_MODIFIED = 5,
+	APICV_INHIBIT_REASON_NESTED = 6,
+	APICV_INHIBIT_REASON_IRQWIN = 7,
+	APICV_INHIBIT_REASON_PIT_REINJ = 8,
+	APICV_INHIBIT_REASON_X2APIC = 9,
+	APICV_INHIBIT_REASON_SEV = 10,
+};
+
+struct msr_data {
+	bool host_initiated;
+	u32 index;
+	u64 data;
+};
 
-typedef void (*btf_trace_rcu_grace_period)(void *, const char *, long unsigned int, const char *);
+struct x86_instruction_info;
 
-typedef void (*btf_trace_rcu_future_grace_period)(void *, const char *, long unsigned int, long unsigned int, u8, int, int, const char *);
+enum x86_intercept_stage;
 
-typedef void (*btf_trace_rcu_grace_period_init)(void *, const char *, long unsigned int, u8, int, int, long unsigned int);
+struct kvm_x86_nested_ops;
 
-typedef void (*btf_trace_rcu_exp_grace_period)(void *, const char *, long unsigned int, const char *);
+struct kvm_x86_ops {
+	const char *name;
+	int (*hardware_enable)();
+	void (*hardware_disable)();
+	void (*hardware_unsetup)();
+	bool (*has_emulated_msr)(struct kvm *, u32);
+	void (*vcpu_after_set_cpuid)(struct kvm_vcpu *);
+	unsigned int vm_size;
+	int (*vm_init)(struct kvm *);
+	void (*vm_destroy)(struct kvm *);
+	int (*vcpu_create)(struct kvm_vcpu *);
+	void (*vcpu_free)(struct kvm_vcpu *);
+	void (*vcpu_reset)(struct kvm_vcpu *, bool);
+	void (*prepare_switch_to_guest)(struct kvm_vcpu *);
+	void (*vcpu_load)(struct kvm_vcpu *, int);
+	void (*vcpu_put)(struct kvm_vcpu *);
+	void (*update_exception_bitmap)(struct kvm_vcpu *);
+	int (*get_msr)(struct kvm_vcpu *, struct msr_data *);
+	int (*set_msr)(struct kvm_vcpu *, struct msr_data *);
+	u64 (*get_segment_base)(struct kvm_vcpu *, int);
+	void (*get_segment)(struct kvm_vcpu *, struct kvm_segment *, int);
+	int (*get_cpl)(struct kvm_vcpu *);
+	void (*set_segment)(struct kvm_vcpu *, struct kvm_segment *, int);
+	void (*get_cs_db_l_bits)(struct kvm_vcpu *, int *, int *);
+	void (*set_cr0)(struct kvm_vcpu *, long unsigned int);
+	void (*post_set_cr3)(struct kvm_vcpu *, long unsigned int);
+	bool (*is_valid_cr4)(struct kvm_vcpu *, long unsigned int);
+	void (*set_cr4)(struct kvm_vcpu *, long unsigned int);
+	int (*set_efer)(struct kvm_vcpu *, u64);
+	void (*get_idt)(struct kvm_vcpu *, struct desc_ptr *);
+	void (*set_idt)(struct kvm_vcpu *, struct desc_ptr *);
+	void (*get_gdt)(struct kvm_vcpu *, struct desc_ptr *);
+	void (*set_gdt)(struct kvm_vcpu *, struct desc_ptr *);
+	void (*sync_dirty_debug_regs)(struct kvm_vcpu *);
+	void (*set_dr7)(struct kvm_vcpu *, long unsigned int);
+	void (*cache_reg)(struct kvm_vcpu *, enum kvm_reg);
+	long unsigned int (*get_rflags)(struct kvm_vcpu *);
+	void (*set_rflags)(struct kvm_vcpu *, long unsigned int);
+	bool (*get_if_flag)(struct kvm_vcpu *);
+	void (*flush_tlb_all)(struct kvm_vcpu *);
+	void (*flush_tlb_current)(struct kvm_vcpu *);
+	int (*tlb_remote_flush)(struct kvm *);
+	int (*tlb_remote_flush_with_range)(struct kvm *, struct kvm_tlb_range *);
+	void (*flush_tlb_gva)(struct kvm_vcpu *, gva_t);
+	void (*flush_tlb_guest)(struct kvm_vcpu *);
+	int (*vcpu_pre_run)(struct kvm_vcpu *);
+	enum exit_fastpath_completion (*vcpu_run)(struct kvm_vcpu *);
+	int (*handle_exit)(struct kvm_vcpu *, enum exit_fastpath_completion);
+	int (*skip_emulated_instruction)(struct kvm_vcpu *);
+	void (*update_emulated_instruction)(struct kvm_vcpu *);
+	void (*set_interrupt_shadow)(struct kvm_vcpu *, int);
+	u32 (*get_interrupt_shadow)(struct kvm_vcpu *);
+	void (*patch_hypercall)(struct kvm_vcpu *, unsigned char *);
+	void (*inject_irq)(struct kvm_vcpu *);
+	void (*inject_nmi)(struct kvm_vcpu *);
+	void (*queue_exception)(struct kvm_vcpu *);
+	void (*cancel_injection)(struct kvm_vcpu *);
+	int (*interrupt_allowed)(struct kvm_vcpu *, bool);
+	int (*nmi_allowed)(struct kvm_vcpu *, bool);
+	bool (*get_nmi_mask)(struct kvm_vcpu *);
+	void (*set_nmi_mask)(struct kvm_vcpu *, bool);
+	void (*enable_nmi_window)(struct kvm_vcpu *);
+	void (*enable_irq_window)(struct kvm_vcpu *);
+	void (*update_cr8_intercept)(struct kvm_vcpu *, int, int);
+	bool (*check_apicv_inhibit_reasons)(enum kvm_apicv_inhibit);
+	void (*refresh_apicv_exec_ctrl)(struct kvm_vcpu *);
+	void (*hwapic_irr_update)(struct kvm_vcpu *, int);
+	void (*hwapic_isr_update)(struct kvm_vcpu *, int);
+	bool (*guest_apic_has_interrupt)(struct kvm_vcpu *);
+	void (*load_eoi_exitmap)(struct kvm_vcpu *, u64 *);
+	void (*set_virtual_apic_mode)(struct kvm_vcpu *);
+	void (*set_apic_access_page_addr)(struct kvm_vcpu *);
+	void (*deliver_interrupt)(struct kvm_lapic *, int, int, int);
+	int (*sync_pir_to_irr)(struct kvm_vcpu *);
+	int (*set_tss_addr)(struct kvm *, unsigned int);
+	int (*set_identity_map_addr)(struct kvm *, u64);
+	u64 (*get_mt_mask)(struct kvm_vcpu *, gfn_t, bool);
+	void (*load_mmu_pgd)(struct kvm_vcpu *, hpa_t, int);
+	bool (*has_wbinvd_exit)();
+	u64 (*get_l2_tsc_offset)(struct kvm_vcpu *);
+	u64 (*get_l2_tsc_multiplier)(struct kvm_vcpu *);
+	void (*write_tsc_offset)(struct kvm_vcpu *, u64);
+	void (*write_tsc_multiplier)(struct kvm_vcpu *, u64);
+	void (*get_exit_info)(struct kvm_vcpu *, u32 *, u64 *, u64 *, u32 *, u32 *);
+	int (*check_intercept)(struct kvm_vcpu *, struct x86_instruction_info *, enum x86_intercept_stage, struct x86_exception *);
+	void (*handle_exit_irqoff)(struct kvm_vcpu *);
+	void (*request_immediate_exit)(struct kvm_vcpu *);
+	void (*sched_in)(struct kvm_vcpu *, int);
+	int cpu_dirty_log_size;
+	void (*update_cpu_dirty_logging)(struct kvm_vcpu *);
+	const struct kvm_x86_nested_ops *nested_ops;
+	void (*vcpu_blocking)(struct kvm_vcpu *);
+	void (*vcpu_unblocking)(struct kvm_vcpu *);
+	int (*pi_update_irte)(struct kvm *, unsigned int, uint32_t, bool);
+	void (*pi_start_assignment)(struct kvm *);
+	void (*apicv_post_state_restore)(struct kvm_vcpu *);
+	bool (*dy_apicv_has_pending_interrupt)(struct kvm_vcpu *);
+	int (*set_hv_timer)(struct kvm_vcpu *, u64, bool *);
+	void (*cancel_hv_timer)(struct kvm_vcpu *);
+	void (*setup_mce)(struct kvm_vcpu *);
+	int (*smi_allowed)(struct kvm_vcpu *, bool);
+	int (*enter_smm)(struct kvm_vcpu *, char *);
+	int (*leave_smm)(struct kvm_vcpu *, const char *);
+	void (*enable_smi_window)(struct kvm_vcpu *);
+	int (*mem_enc_ioctl)(struct kvm *, void *);
+	int (*mem_enc_register_region)(struct kvm *, struct kvm_enc_region *);
+	int (*mem_enc_unregister_region)(struct kvm *, struct kvm_enc_region *);
+	int (*vm_copy_enc_context_from)(struct kvm *, unsigned int);
+	int (*vm_move_enc_context_from)(struct kvm *, unsigned int);
+	void (*guest_memory_reclaimed)(struct kvm *);
+	int (*get_msr_feature)(struct kvm_msr_entry *);
+	bool (*can_emulate_instruction)(struct kvm_vcpu *, int, void *, int);
+	bool (*apic_init_signal_blocked)(struct kvm_vcpu *);
+	int (*enable_direct_tlbflush)(struct kvm_vcpu *);
+	void (*migrate_timers)(struct kvm_vcpu *);
+	void (*msr_filter_changed)(struct kvm_vcpu *);
+	int (*complete_emulated_msr)(struct kvm_vcpu *, int);
+	void (*vcpu_deliver_sipi_vector)(struct kvm_vcpu *, u8);
+	long unsigned int (*vcpu_get_apicv_inhibit_reasons)(struct kvm_vcpu *);
+};
+
+struct kvm_x86_nested_ops {
+	void (*leave_nested)(struct kvm_vcpu *);
+	int (*check_events)(struct kvm_vcpu *);
+	bool (*handle_page_fault_workaround)(struct kvm_vcpu *, struct x86_exception *);
+	bool (*hv_timer_pending)(struct kvm_vcpu *);
+	void (*triple_fault)(struct kvm_vcpu *);
+	int (*get_state)(struct kvm_vcpu *, struct kvm_nested_state *, unsigned int);
+	int (*set_state)(struct kvm_vcpu *, struct kvm_nested_state *, struct kvm_nested_state *);
+	bool (*get_nested_state_pages)(struct kvm_vcpu *);
+	int (*write_log_dirty)(struct kvm_vcpu *, gpa_t);
+	int (*enable_evmcs)(struct kvm_vcpu *, uint16_t *);
+	uint16_t (*get_evmcs_version)(struct kvm_vcpu *);
+};
+
+struct kvm_io_device;
+
+struct kvm_io_range {
+	gpa_t addr;
+	int len;
+	struct kvm_io_device *dev;
+};
 
-typedef void (*btf_trace_rcu_exp_funnel_lock)(void *, const char *, u8, int, int, const char *);
+struct kvm_io_bus {
+	int dev_count;
+	int ioeventfd_count;
+	struct kvm_io_range range[0];
+};
 
-typedef void (*btf_trace_rcu_preempt_task)(void *, const char *, int, long unsigned int);
+enum kvm_bus {
+	KVM_MMIO_BUS = 0,
+	KVM_PIO_BUS = 1,
+	KVM_VIRTIO_CCW_NOTIFY_BUS = 2,
+	KVM_FAST_MMIO_BUS = 3,
+	KVM_NR_BUSES = 4,
+};
 
-typedef void (*btf_trace_rcu_unlock_preempted_task)(void *, const char *, long unsigned int, int);
+struct kvm_irq_routing_table {
+	int chip[72];
+	u32 nr_rt_entries;
+	struct hlist_head map[0];
+};
 
-typedef void (*btf_trace_rcu_quiescent_state_report)(void *, const char *, long unsigned int, long unsigned int, long unsigned int, u8, int, int, int);
+enum kvm_stat_kind {
+	KVM_STAT_VM = 0,
+	KVM_STAT_VCPU = 1,
+};
 
-typedef void (*btf_trace_rcu_fqs)(void *, const char *, long unsigned int, int, const char *);
+struct _kvm_stats_desc;
 
-typedef void (*btf_trace_rcu_dyntick)(void *, const char *, long int, long int, atomic_t);
+struct kvm_stat_data {
+	struct kvm *kvm;
+	const struct _kvm_stats_desc *desc;
+	enum kvm_stat_kind kind;
+};
 
-typedef void (*btf_trace_rcu_callback)(void *, const char *, struct callback_head *, long int, long int);
+struct _kvm_stats_desc {
+	struct kvm_stats_desc desc;
+	char name[48];
+};
 
-typedef void (*btf_trace_rcu_kfree_callback)(void *, const char *, struct callback_head *, long unsigned int, long int, long int);
+struct latch_tree_root {
+	seqcount_latch_t seq;
+	struct rb_root tree[2];
+};
 
-typedef void (*btf_trace_rcu_batch_start)(void *, const char *, long int, long int, long int);
+struct module_use {
+	struct list_head source_list;
+	struct list_head target_list;
+	struct module *source;
+	struct module *target;
+};
 
-typedef void (*btf_trace_rcu_invoke_callback)(void *, const char *, struct callback_head *);
+enum kernel_read_file_id {
+	READING_UNKNOWN = 0,
+	READING_FIRMWARE = 1,
+	READING_MODULE = 2,
+	READING_KEXEC_IMAGE = 3,
+	READING_KEXEC_INITRAMFS = 4,
+	READING_POLICY = 5,
+	READING_X509_CERTIFICATE = 6,
+	READING_MAX_ID = 7,
+};
 
-typedef void (*btf_trace_rcu_invoke_kfree_callback)(void *, const char *, struct callback_head *, long unsigned int);
+enum kernel_load_data_id {
+	LOADING_UNKNOWN = 0,
+	LOADING_FIRMWARE = 1,
+	LOADING_MODULE = 2,
+	LOADING_KEXEC_IMAGE = 3,
+	LOADING_KEXEC_INITRAMFS = 4,
+	LOADING_POLICY = 5,
+	LOADING_X509_CERTIFICATE = 6,
+	LOADING_MAX_ID = 7,
+};
 
-typedef void (*btf_trace_rcu_batch_end)(void *, const char *, int, char, char, char, char);
+struct load_info {
+	const char *name;
+	struct module *mod;
+	Elf64_Ehdr *hdr;
+	long unsigned int len;
+	Elf64_Shdr *sechdrs;
+	char *secstrings;
+	char *strtab;
+	long unsigned int symoffs;
+	long unsigned int stroffs;
+	long unsigned int init_typeoffs;
+	long unsigned int core_typeoffs;
+	struct _ddebug *debug;
+	unsigned int num_debug;
+	bool sig_ok;
+	long unsigned int mod_kallsyms_init_off;
+	struct {
+		unsigned int sym;
+		unsigned int str;
+		unsigned int mod;
+		unsigned int vers;
+		unsigned int info;
+		unsigned int pcpu;
+	} index;
+};
 
-typedef void (*btf_trace_rcu_torture_read)(void *, const char *, struct callback_head *, long unsigned int, long unsigned int, long unsigned int);
+enum mod_license {
+	NOT_GPL_ONLY = 0,
+	GPL_ONLY = 1,
+};
 
-typedef void (*btf_trace_rcu_barrier)(void *, const char *, const char *, int, int, long unsigned int);
+struct find_symbol_arg {
+	const char *name;
+	bool gplok;
+	bool warn;
+	struct module *owner;
+	const s32 *crc;
+	const struct kernel_symbol *sym;
+	enum mod_license license;
+};
 
-enum {
-	GP_IDLE = 0,
-	GP_ENTER = 1,
-	GP_PASSED = 2,
-	GP_EXIT = 3,
-	GP_REPLAY = 4,
+struct mod_tree_root {
+	struct latch_tree_root root;
+	long unsigned int addr_min;
+	long unsigned int addr_max;
 };
 
-typedef long unsigned int ulong;
+struct trace_event_raw_module_load {
+	struct trace_entry ent;
+	unsigned int taints;
+	u32 __data_loc_name;
+	char __data[0];
+};
 
-struct rcu_cblist {
-	struct callback_head *head;
-	struct callback_head **tail;
-	long int len;
-	long int len_lazy;
+struct trace_event_raw_module_free {
+	struct trace_entry ent;
+	u32 __data_loc_name;
+	char __data[0];
 };
 
-enum rcutorture_type {
-	RCU_FLAVOR = 0,
-	RCU_TASKS_FLAVOR = 1,
-	RCU_TRIVIAL_FLAVOR = 2,
-	SRCU_FLAVOR = 3,
-	INVALID_RCU_FLAVOR = 4,
+struct trace_event_raw_module_refcnt {
+	struct trace_entry ent;
+	long unsigned int ip;
+	int refcnt;
+	u32 __data_loc_name;
+	char __data[0];
 };
 
-enum tick_device_mode {
-	TICKDEV_MODE_PERIODIC = 0,
-	TICKDEV_MODE_ONESHOT = 1,
+struct trace_event_raw_module_request {
+	struct trace_entry ent;
+	long unsigned int ip;
+	bool wait;
+	u32 __data_loc_name;
+	char __data[0];
 };
 
-struct tick_device___2 {
-	struct clock_event_device *evtdev;
-	enum tick_device_mode mode;
+struct trace_event_data_offsets_module_load {
+	u32 name;
 };
 
-struct rcu_exp_work {
-	long unsigned int rew_s;
-	struct work_struct rew_work;
+struct trace_event_data_offsets_module_free {
+	u32 name;
 };
 
-struct rcu_node {
-	raw_spinlock_t lock;
-	long unsigned int gp_seq;
-	long unsigned int gp_seq_needed;
-	long unsigned int completedqs;
-	long unsigned int qsmask;
-	long unsigned int rcu_gp_init_mask;
-	long unsigned int qsmaskinit;
-	long unsigned int qsmaskinitnext;
-	long unsigned int expmask;
-	long unsigned int expmaskinit;
-	long unsigned int expmaskinitnext;
-	long unsigned int ffmask;
-	long unsigned int grpmask;
-	int grplo;
-	int grphi;
-	u8 grpnum;
-	u8 level;
-	bool wait_blkd_tasks;
-	struct rcu_node *parent;
-	struct list_head blkd_tasks;
-	struct list_head *gp_tasks;
-	struct list_head *exp_tasks;
-	struct list_head *boost_tasks;
-	struct rt_mutex boost_mtx;
-	long unsigned int boost_time;
-	struct task_struct *boost_kthread_task;
-	unsigned int boost_kthread_status;
-	long: 32;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	raw_spinlock_t fqslock;
-	long: 32;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	spinlock_t exp_lock;
-	long unsigned int exp_seq_rq;
-	wait_queue_head_t exp_wq[4];
-	struct rcu_exp_work rew;
-	bool exp_need_flush;
-	long: 56;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
+struct trace_event_data_offsets_module_refcnt {
+	u32 name;
 };
 
-union rcu_noqs {
-	struct {
-		u8 norm;
-		u8 exp;
-	} b;
-	u16 s;
+struct trace_event_data_offsets_module_request {
+	u32 name;
 };
 
-struct rcu_data {
-	long unsigned int gp_seq;
-	long unsigned int gp_seq_needed;
-	union rcu_noqs cpu_no_qs;
-	bool core_needs_qs;
-	bool beenonline;
-	bool gpwrap;
-	bool exp_deferred_qs;
-	struct rcu_node *mynode;
-	long unsigned int grpmask;
-	long unsigned int ticks_this_gp;
-	struct irq_work defer_qs_iw;
-	bool defer_qs_iw_pending;
-	struct rcu_segcblist cblist;
-	long int qlen_last_fqs_check;
-	long unsigned int n_force_qs_snap;
-	long int blimit;
-	int dynticks_snap;
-	long int dynticks_nesting;
-	long int dynticks_nmi_nesting;
-	atomic_t dynticks;
-	bool rcu_need_heavy_qs;
-	bool rcu_urgent_qs;
-	bool rcu_forced_tick;
-	struct callback_head barrier_head;
-	int exp_dynticks_snap;
-	struct task_struct *rcu_cpu_kthread_task;
-	unsigned int rcu_cpu_kthread_status;
-	char rcu_cpu_has_work;
-	unsigned int softirq_snap;
-	struct irq_work rcu_iw;
-	bool rcu_iw_pending;
-	long unsigned int rcu_iw_gp_seq;
-	long unsigned int rcu_ofl_gp_seq;
-	short int rcu_ofl_gp_flags;
-	long unsigned int rcu_onl_gp_seq;
-	short int rcu_onl_gp_flags;
-	long unsigned int last_fqs_resched;
-	int cpu;
+typedef void (*btf_trace_module_load)(void *, struct module *);
+
+typedef void (*btf_trace_module_free)(void *, struct module *);
+
+typedef void (*btf_trace_module_get)(void *, struct module *, long unsigned int);
+
+typedef void (*btf_trace_module_put)(void *, struct module *, long unsigned int);
+
+typedef void (*btf_trace_module_request)(void *, char *, bool, long unsigned int);
+
+struct symsearch {
+	const struct kernel_symbol *start;
+	const struct kernel_symbol *stop;
+	const s32 *crcs;
+	enum mod_license license;
 };
 
-struct rcu_state {
-	struct rcu_node node[5];
-	struct rcu_node *level[3];
-	int ncpus;
-	long: 32;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	u8 boost;
-	long unsigned int gp_seq;
-	struct task_struct *gp_kthread;
-	struct swait_queue_head gp_wq;
-	short int gp_flags;
-	short int gp_state;
-	long unsigned int gp_wake_time;
-	long unsigned int gp_wake_seq;
-	struct mutex barrier_mutex;
-	atomic_t barrier_cpu_count;
-	struct completion barrier_completion;
-	long unsigned int barrier_sequence;
-	struct mutex exp_mutex;
-	struct mutex exp_wake_mutex;
-	long unsigned int expedited_sequence;
-	atomic_t expedited_need_qs;
-	struct swait_queue_head expedited_wq;
-	int ncpus_snap;
-	long unsigned int jiffies_force_qs;
-	long unsigned int jiffies_kick_kthreads;
-	long unsigned int n_force_qs;
-	long unsigned int gp_start;
-	long unsigned int gp_end;
-	long unsigned int gp_activity;
-	long unsigned int gp_req_activity;
-	long unsigned int jiffies_stall;
-	long unsigned int jiffies_resched;
-	long unsigned int n_force_qs_gpstart;
-	long unsigned int gp_max;
-	const char *name;
-	char abbr;
-	long: 56;
-	long: 64;
-	long: 64;
-	raw_spinlock_t ofl_lock;
-	long: 32;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
+struct mod_initfree {
+	struct llist_node node;
+	void *module_init;
 };
 
-typedef char pto_T_____17;
+struct module_signature {
+	u8 algo;
+	u8 hash;
+	u8 id_type;
+	u8 signer_len;
+	u8 key_id_len;
+	u8 __pad[3];
+	__be32 sig_len;
+};
 
-struct dma_devres {
-	size_t size;
-	void *vaddr;
-	dma_addr_t dma_handle;
-	long unsigned int attrs;
+struct latch_tree_ops {
+	bool (*less)(struct latch_tree_node *, struct latch_tree_node *);
+	int (*comp)(void *, struct latch_tree_node *);
 };
 
-enum dma_sync_target {
-	SYNC_FOR_CPU = 0,
-	SYNC_FOR_DEVICE = 1,
+enum {
+	PROC_ENTRY_PERMANENT = 1,
 };
 
-struct trace_event_raw_swiotlb_bounced {
-	struct trace_entry ent;
-	u32 __data_loc_dev_name;
-	u64 dma_mask;
-	dma_addr_t dev_addr;
-	size_t size;
-	enum swiotlb_force swiotlb_force;
-	char __data[0];
+struct module_sect_attr {
+	struct bin_attribute battr;
+	long unsigned int address;
 };
 
-struct trace_event_data_offsets_swiotlb_bounced {
-	u32 dev_name;
+struct module_sect_attrs {
+	struct attribute_group grp;
+	unsigned int nsections;
+	struct module_sect_attr attrs[0];
+};
+
+struct module_notes_attrs {
+	struct kobject *dir;
+	unsigned int notes;
+	struct bin_attribute attrs[0];
+};
+
+struct modversion_info {
+	long unsigned int crc;
+	char name[56];
 };
 
-typedef void (*btf_trace_swiotlb_bounced)(void *, struct device *, dma_addr_t, size_t, enum swiotlb_force);
+enum kcmp_type {
+	KCMP_FILE = 0,
+	KCMP_VM = 1,
+	KCMP_FILES = 2,
+	KCMP_FS = 3,
+	KCMP_SIGHAND = 4,
+	KCMP_IO = 5,
+	KCMP_SYSVSEM = 6,
+	KCMP_EPOLL_TFD = 7,
+	KCMP_TYPES = 8,
+};
 
-enum profile_type {
-	PROFILE_TASK_EXIT = 0,
-	PROFILE_MUNMAP = 1,
+struct kcmp_epoll_slot {
+	__u32 efd;
+	__u32 tfd;
+	__u32 toff;
 };
 
 struct profile_hit {
@@ -30031,14 +36761,9 @@ struct __kernel_itimerspec {
 	struct __kernel_timespec it_value;
 };
 
-struct timespec {
-	__kernel_old_time_t tv_sec;
-	long int tv_nsec;
-};
-
-struct timeval {
-	__kernel_old_time_t tv_sec;
-	__kernel_suseconds_t tv_usec;
+struct timezone {
+	int tz_minuteswest;
+	int tz_dsttime;
 };
 
 struct itimerspec64 {
@@ -30249,8 +36974,9 @@ struct timer_base {
 	long unsigned int clk;
 	long unsigned int next_expiry;
 	unsigned int cpu;
+	bool next_expiry_recalc;
 	bool is_idle;
-	bool must_forward_clk;
+	bool timers_pending;
 	long unsigned int pending_map[9];
 	struct hlist_head vectors[576];
 	long: 64;
@@ -30262,10 +36988,27 @@ struct process_timer {
 	struct task_struct *task;
 };
 
+enum tick_device_mode {
+	TICKDEV_MODE_PERIODIC = 0,
+	TICKDEV_MODE_ONESHOT = 1,
+};
+
+struct tick_device {
+	struct clock_event_device *evtdev;
+	enum tick_device_mode mode;
+};
+
+struct ktime_timestamps {
+	u64 mono;
+	u64 boot;
+	u64 real;
+};
+
 struct system_time_snapshot {
 	u64 cycles;
 	ktime_t real;
 	ktime_t raw;
+	enum clocksource_ids cs_id;
 	unsigned int clock_was_set_seq;
 	u8 cs_was_changed_seq;
 };
@@ -30276,43 +37019,6 @@ struct system_device_crosststamp {
 	ktime_t sys_monoraw;
 };
 
-struct tk_read_base {
-	struct clocksource *clock;
-	u64 mask;
-	u64 cycle_last;
-	u32 mult;
-	u32 shift;
-	u64 xtime_nsec;
-	ktime_t base;
-	u64 base_real;
-};
-
-struct timekeeper {
-	struct tk_read_base tkr_mono;
-	struct tk_read_base tkr_raw;
-	u64 xtime_sec;
-	long unsigned int ktime_sec;
-	struct timespec64 wall_to_monotonic;
-	ktime_t offs_real;
-	ktime_t offs_boot;
-	ktime_t offs_tai;
-	s32 tai_offset;
-	unsigned int clock_was_set_seq;
-	u8 cs_was_changed_seq;
-	ktime_t next_leap_ktime;
-	u64 raw_sec;
-	struct timespec64 monotonic_to_boot;
-	u64 cycle_interval;
-	u64 xtime_interval;
-	s64 xtime_remainder;
-	u64 raw_interval;
-	u64 ntp_tick;
-	s64 ntp_error;
-	u32 ntp_error_shift;
-	u32 ntp_err_mult;
-	u32 skip_second_overflow;
-};
-
 struct audit_ntp_val {
 	long long int oldval;
 	long long int newval;
@@ -30328,12 +37034,88 @@ enum timekeeping_adv_mode {
 };
 
 struct tk_fast {
-	seqcount_t seq;
+	seqcount_latch_t seq;
 	struct tk_read_base base[2];
 };
 
+struct rtc_wkalrm {
+	unsigned char enabled;
+	unsigned char pending;
+	struct rtc_time time;
+};
+
+struct rtc_param {
+	__u64 param;
+	union {
+		__u64 uvalue;
+		__s64 svalue;
+		__u64 ptr;
+	};
+	__u32 index;
+	__u32 __pad;
+};
+
+struct rtc_class_ops {
+	int (*ioctl)(struct device *, unsigned int, long unsigned int);
+	int (*read_time)(struct device *, struct rtc_time *);
+	int (*set_time)(struct device *, struct rtc_time *);
+	int (*read_alarm)(struct device *, struct rtc_wkalrm *);
+	int (*set_alarm)(struct device *, struct rtc_wkalrm *);
+	int (*proc)(struct device *, struct seq_file *);
+	int (*alarm_irq_enable)(struct device *, unsigned int);
+	int (*read_offset)(struct device *, long int *);
+	int (*set_offset)(struct device *, long int);
+	int (*param_get)(struct device *, struct rtc_param *);
+	int (*param_set)(struct device *, struct rtc_param *);
+};
+
+struct rtc_device;
+
+struct rtc_timer {
+	struct timerqueue_node node;
+	ktime_t period;
+	void (*func)(struct rtc_device *);
+	struct rtc_device *rtc;
+	int enabled;
+};
+
+struct rtc_device {
+	struct device dev;
+	struct module *owner;
+	int id;
+	const struct rtc_class_ops *ops;
+	struct mutex ops_lock;
+	struct cdev char_dev;
+	long unsigned int flags;
+	long unsigned int irq_data;
+	spinlock_t irq_lock;
+	wait_queue_head_t irq_queue;
+	struct fasync_struct *async_queue;
+	int irq_freq;
+	int max_user_freq;
+	struct timerqueue_head timerqueue;
+	struct rtc_timer aie_timer;
+	struct rtc_timer uie_rtctimer;
+	struct hrtimer pie_timer;
+	int pie_enabled;
+	struct work_struct irqwork;
+	long unsigned int set_offset_nsec;
+	long unsigned int features[1];
+	time64_t range_min;
+	timeu64_t range_max;
+	time64_t start_secs;
+	time64_t offset_secs;
+	bool set_start_time;
+};
+
 typedef s64 int64_t;
 
+enum wd_read_status {
+	WD_READ_SUCCESS = 0,
+	WD_READ_UNSTABLE = 1,
+	WD_READ_SKIP = 2,
+};
+
 enum tick_nohz_mode {
 	NOHZ_MODE_INACTIVE = 0,
 	NOHZ_MODE_LOWRES = 1,
@@ -30365,6 +37147,8 @@ struct tick_sched {
 	u64 next_timer;
 	ktime_t idle_expires;
 	atomic_t tick_dep_mask;
+	long unsigned int last_tick_jiffies;
+	unsigned int stalled_jiffies;
 };
 
 struct timer_list_iter {
@@ -30401,12 +37185,6 @@ struct timecounter {
 
 typedef __kernel_timer_t timer_t;
 
-struct rtc_wkalrm {
-	unsigned char enabled;
-	unsigned char pending;
-	struct rtc_time time;
-};
-
 enum alarmtimer_type {
 	ALARM_REALTIME = 0,
 	ALARM_BOOTTIME = 1,
@@ -30432,7 +37210,7 @@ struct alarm {
 struct cpu_timer {
 	struct timerqueue_node node;
 	struct timerqueue_head *head;
-	struct task_struct *task;
+	struct pid *pid;
 	struct list_head elist;
 	int firing;
 };
@@ -30473,7 +37251,8 @@ struct k_itimer {
 struct k_clock {
 	int (*clock_getres)(const clockid_t, struct timespec64 *);
 	int (*clock_set)(const clockid_t, const struct timespec64 *);
-	int (*clock_get)(const clockid_t, struct timespec64 *);
+	int (*clock_get_timespec)(const clockid_t, struct timespec64 *);
+	ktime_t (*clock_get_ktime)(const clockid_t);
 	int (*clock_adj)(const clockid_t, struct __kernel_timex *);
 	int (*timer_create)(struct k_itimer *);
 	int (*nsleep)(const clockid_t, int, const struct timespec64 *);
@@ -30495,60 +37274,6 @@ struct class_interface {
 	void (*remove_dev)(struct device *, struct class_interface *);
 };
 
-struct rtc_class_ops {
-	int (*ioctl)(struct device *, unsigned int, long unsigned int);
-	int (*read_time)(struct device *, struct rtc_time *);
-	int (*set_time)(struct device *, struct rtc_time *);
-	int (*read_alarm)(struct device *, struct rtc_wkalrm *);
-	int (*set_alarm)(struct device *, struct rtc_wkalrm *);
-	int (*proc)(struct device *, struct seq_file *);
-	int (*alarm_irq_enable)(struct device *, unsigned int);
-	int (*read_offset)(struct device *, long int *);
-	int (*set_offset)(struct device *, long int);
-};
-
-struct rtc_device;
-
-struct rtc_timer {
-	struct timerqueue_node node;
-	ktime_t period;
-	void (*func)(struct rtc_device *);
-	struct rtc_device *rtc;
-	int enabled;
-};
-
-struct rtc_device {
-	struct device dev;
-	struct module *owner;
-	int id;
-	const struct rtc_class_ops *ops;
-	struct mutex ops_lock;
-	struct cdev char_dev;
-	long unsigned int flags;
-	long unsigned int irq_data;
-	spinlock_t irq_lock;
-	wait_queue_head_t irq_queue;
-	struct fasync_struct *async_queue;
-	int irq_freq;
-	int max_user_freq;
-	struct timerqueue_head timerqueue;
-	struct rtc_timer aie_timer;
-	struct rtc_timer uie_rtctimer;
-	struct hrtimer pie_timer;
-	int pie_enabled;
-	struct work_struct irqwork;
-	int uie_unsupported;
-	long int set_offset_nsec;
-	bool registered;
-	bool nvram_old_abi;
-	struct bin_attribute *nvram;
-	time64_t range_min;
-	timeu64_t range_max;
-	time64_t start_secs;
-	time64_t offset_secs;
-	bool set_start_time;
-};
-
 struct platform_driver {
 	int (*probe)(struct platform_device *);
 	int (*remove)(struct platform_device *);
@@ -30558,6 +37283,7 @@ struct platform_driver {
 	struct device_driver driver;
 	const struct platform_device_id *id_table;
 	bool prevent_deferred_probe;
+	bool driver_managed_dma;
 };
 
 struct trace_event_raw_alarmtimer_suspend {
@@ -30591,7 +37317,8 @@ typedef void (*btf_trace_alarmtimer_cancel)(void *, struct alarm *, ktime_t);
 struct alarm_base {
 	spinlock_t lock;
 	struct timerqueue_head timerqueue;
-	ktime_t (*gettime)();
+	ktime_t (*get_ktime)();
+	void (*get_timespec)(struct timespec64 *);
 	clockid_t base_clockid;
 };
 
@@ -30625,8 +37352,6 @@ struct compat_sigevent {
 	} _sigev_un;
 };
 
-typedef unsigned int uint;
-
 struct posix_clock;
 
 struct posix_clock_operations {
@@ -30655,9 +37380,9 @@ struct posix_clock_desc {
 	struct posix_clock *clk;
 };
 
-struct itimerval {
-	struct timeval it_interval;
-	struct timeval it_value;
+struct __kernel_old_itimerval {
+	struct __kernel_old_timeval it_interval;
+	struct __kernel_old_timeval it_value;
 };
 
 struct old_itimerval32 {
@@ -30670,45 +37395,40 @@ struct ce_unbind {
 	int res;
 };
 
-typedef ktime_t pto_T_____18;
+struct proc_timens_offset {
+	int clockid;
+	struct timespec64 val;
+};
 
 union futex_key {
 	struct {
+		u64 i_seq;
 		long unsigned int pgoff;
-		struct inode *inode;
-		int offset;
+		unsigned int offset;
 	} shared;
 	struct {
+		union {
+			struct mm_struct *mm;
+			u64 __tmp;
+		};
 		long unsigned int address;
-		struct mm_struct *mm;
-		int offset;
+		unsigned int offset;
 	} private;
 	struct {
+		u64 ptr;
 		long unsigned int word;
-		void *ptr;
-		int offset;
+		unsigned int offset;
 	} both;
 };
 
 struct futex_pi_state {
 	struct list_head list;
-	struct rt_mutex pi_mutex;
+	struct rt_mutex_base pi_mutex;
 	struct task_struct *owner;
 	refcount_t refcount;
 	union futex_key key;
 };
 
-struct futex_q {
-	struct plist_node list;
-	struct task_struct *task;
-	spinlock_t *lock_ptr;
-	union futex_key key;
-	struct futex_pi_state *pi_state;
-	struct rt_mutex_waiter *rt_waiter;
-	union futex_key *requeue_pi_key;
-	u32 bitset;
-};
-
 struct futex_hash_bucket {
 	atomic_t waiters;
 	spinlock_t lock;
@@ -30720,23 +37440,57 @@ struct futex_hash_bucket {
 	long: 64;
 };
 
+struct futex_q {
+	struct plist_node list;
+	struct task_struct *task;
+	spinlock_t *lock_ptr;
+	union futex_key key;
+	struct futex_pi_state *pi_state;
+	struct rt_mutex_waiter *rt_waiter;
+	union futex_key *requeue_pi_key;
+	u32 bitset;
+	atomic_t requeue_state;
+};
+
 enum futex_access {
 	FUTEX_READ = 0,
 	FUTEX_WRITE = 1,
 };
 
+struct futex_waitv {
+	__u64 val;
+	__u64 uaddr;
+	__u32 flags;
+	__u32 __reserved;
+};
+
+struct futex_vector {
+	struct futex_waitv w;
+	struct futex_q q;
+};
+
+enum {
+	Q_REQUEUE_PI_NONE = 0,
+	Q_REQUEUE_PI_IGNORE = 1,
+	Q_REQUEUE_PI_IN_PROGRESS = 2,
+	Q_REQUEUE_PI_WAIT = 3,
+	Q_REQUEUE_PI_DONE = 4,
+	Q_REQUEUE_PI_LOCKED = 5,
+};
+
 struct dma_chan {
 	int lock;
 	const char *device_id;
 };
 
-enum {
-	CSD_FLAG_LOCK = 1,
-	CSD_FLAG_SYNCHRONOUS = 2,
+typedef bool (*smp_cond_func_t)(int, void *);
+
+struct cfd_percpu {
+	call_single_data_t csd;
 };
 
 struct call_function_data {
-	call_single_data_t *csd;
+	struct cfd_percpu *pcpu;
 	cpumask_var_t cpumask;
 	cpumask_var_t cpumask_ipi;
 };
@@ -30750,189 +37504,10 @@ struct smp_call_on_cpu_struct {
 	int cpu;
 };
 
-struct latch_tree_root {
-	seqcount_t seq;
-	struct rb_root tree[2];
-};
-
-struct latch_tree_ops {
-	bool (*less)(struct latch_tree_node *, struct latch_tree_node *);
-	int (*comp)(void *, struct latch_tree_node *);
-};
-
-struct module_use {
-	struct list_head source_list;
-	struct list_head target_list;
-	struct module *source;
-	struct module *target;
-};
-
-struct module_sect_attr {
-	struct module_attribute mattr;
-	char *name;
-	long unsigned int address;
-};
-
-struct module_sect_attrs {
-	struct attribute_group grp;
-	unsigned int nsections;
-	struct module_sect_attr attrs[0];
-};
-
-struct module_notes_attrs {
-	struct kobject *dir;
-	unsigned int notes;
-	struct bin_attribute attrs[0];
-};
-
-struct symsearch {
-	const struct kernel_symbol *start;
-	const struct kernel_symbol *stop;
-	const s32 *crcs;
-	enum {
-		NOT_GPL_ONLY = 0,
-		GPL_ONLY = 1,
-		WILL_BE_GPL_ONLY = 2,
-	} licence;
-	bool unused;
-};
-
-enum kernel_read_file_id {
-	READING_UNKNOWN = 0,
-	READING_FIRMWARE = 1,
-	READING_FIRMWARE_PREALLOC_BUFFER = 2,
-	READING_MODULE = 3,
-	READING_KEXEC_IMAGE = 4,
-	READING_KEXEC_INITRAMFS = 5,
-	READING_POLICY = 6,
-	READING_X509_CERTIFICATE = 7,
-	READING_MAX_ID = 8,
-};
-
-enum kernel_load_data_id {
-	LOADING_UNKNOWN = 0,
-	LOADING_FIRMWARE = 1,
-	LOADING_FIRMWARE_PREALLOC_BUFFER = 2,
-	LOADING_MODULE = 3,
-	LOADING_KEXEC_IMAGE = 4,
-	LOADING_KEXEC_INITRAMFS = 5,
-	LOADING_POLICY = 6,
-	LOADING_X509_CERTIFICATE = 7,
-	LOADING_MAX_ID = 8,
-};
-
-struct _ddebug {
-	const char *modname;
-	const char *function;
-	const char *filename;
-	const char *format;
-	unsigned int lineno: 18;
-	unsigned int flags: 8;
-	union {
-		struct static_key_true dd_key_true;
-		struct static_key_false dd_key_false;
-	} key;
-};
-
-struct load_info {
-	const char *name;
-	struct module *mod;
-	Elf64_Ehdr *hdr;
-	long unsigned int len;
-	Elf64_Shdr *sechdrs;
-	char *secstrings;
-	char *strtab;
-	long unsigned int symoffs;
-	long unsigned int stroffs;
-	long unsigned int init_typeoffs;
-	long unsigned int core_typeoffs;
-	struct _ddebug *debug;
-	unsigned int num_debug;
-	bool sig_ok;
-	long unsigned int mod_kallsyms_init_off;
-	struct {
-		unsigned int sym;
-		unsigned int str;
-		unsigned int mod;
-		unsigned int vers;
-		unsigned int info;
-		unsigned int pcpu;
-	} index;
-};
-
-struct trace_event_raw_module_load {
-	struct trace_entry ent;
-	unsigned int taints;
-	u32 __data_loc_name;
-	char __data[0];
-};
-
-struct trace_event_raw_module_free {
-	struct trace_entry ent;
-	u32 __data_loc_name;
-	char __data[0];
-};
-
-struct trace_event_raw_module_refcnt {
-	struct trace_entry ent;
-	long unsigned int ip;
-	int refcnt;
-	u32 __data_loc_name;
-	char __data[0];
-};
-
-struct trace_event_raw_module_request {
-	struct trace_entry ent;
-	long unsigned int ip;
-	bool wait;
-	u32 __data_loc_name;
-	char __data[0];
-};
-
-struct trace_event_data_offsets_module_load {
-	u32 name;
-};
-
-struct trace_event_data_offsets_module_free {
-	u32 name;
-};
-
-struct trace_event_data_offsets_module_refcnt {
-	u32 name;
-};
-
-struct trace_event_data_offsets_module_request {
-	u32 name;
-};
-
-typedef void (*btf_trace_module_load)(void *, struct module *);
-
-typedef void (*btf_trace_module_free)(void *, struct module *);
-
-typedef void (*btf_trace_module_get)(void *, struct module *, long unsigned int);
-
-typedef void (*btf_trace_module_put)(void *, struct module *, long unsigned int);
-
-typedef void (*btf_trace_module_request)(void *, char *, bool, long unsigned int);
-
-struct mod_tree_root {
-	struct latch_tree_root root;
-	long unsigned int addr_min;
-	long unsigned int addr_max;
-};
-
-struct find_symbol_arg {
-	const char *name;
-	bool gplok;
-	bool warn;
-	struct module *owner;
-	const s32 *crc;
-	const struct kernel_symbol *sym;
-};
-
-struct mod_initfree {
-	struct llist_node node;
-	void *module_init;
+enum pkey_id_type {
+	PKEY_ID_PGP = 0,
+	PKEY_ID_X509 = 1,
+	PKEY_ID_PKCS7 = 2,
 };
 
 struct kallsym_iter {
@@ -30940,6 +37515,7 @@ struct kallsym_iter {
 	loff_t pos_arch_end;
 	loff_t pos_mod_end;
 	loff_t pos_ftrace_mod_end;
+	loff_t pos_bpf_end;
 	long unsigned int value;
 	unsigned int nameoff;
 	char type;
@@ -30949,54 +37525,31 @@ struct kallsym_iter {
 	int show_value;
 };
 
-enum {
-	SB_UNFROZEN = 0,
-	SB_FREEZE_WRITE = 1,
-	SB_FREEZE_PAGEFAULT = 2,
-	SB_FREEZE_FS = 3,
-	SB_FREEZE_COMPLETE = 4,
-};
-
-struct audit_names;
-
-struct filename {
-	const char *name;
-	const char *uptr;
-	int refcnt;
-	struct audit_names *aname;
-	const char iname[0];
-};
-
 typedef __u16 comp_t;
 
-typedef __u32 comp2_t;
-
-struct acct {
+struct acct_v3 {
 	char ac_flag;
 	char ac_version;
-	__u16 ac_uid16;
-	__u16 ac_gid16;
 	__u16 ac_tty;
+	__u32 ac_exitcode;
+	__u32 ac_uid;
+	__u32 ac_gid;
+	__u32 ac_pid;
+	__u32 ac_ppid;
 	__u32 ac_btime;
+	__u32 ac_etime;
 	comp_t ac_utime;
 	comp_t ac_stime;
-	comp_t ac_etime;
 	comp_t ac_mem;
 	comp_t ac_io;
 	comp_t ac_rw;
 	comp_t ac_minflt;
 	comp_t ac_majflt;
 	comp_t ac_swaps;
-	__u16 ac_ahz;
-	__u32 ac_exitcode;
-	char ac_comm[17];
-	__u8 ac_etime_hi;
-	__u16 ac_etime_lo;
-	__u32 ac_uid;
-	__u32 ac_gid;
+	char ac_comm[16];
 };
 
-typedef struct acct acct_t;
+typedef struct acct_v3 acct_t;
 
 struct fs_pin {
 	wait_queue_head_t wait;
@@ -31019,13 +37572,6 @@ struct bsd_acct_struct {
 	struct completion done;
 };
 
-enum compound_dtor_id {
-	NULL_COMPOUND_DTOR = 0,
-	COMPOUND_PAGE_DTOR = 1,
-	HUGETLB_PAGE_DTOR = 2,
-	NR_COMPOUND_DTORS = 3,
-};
-
 struct elf64_note {
 	Elf64_Word n_namesz;
 	Elf64_Word n_descsz;
@@ -31042,7 +37588,7 @@ struct elf_siginfo {
 	int si_errno;
 };
 
-struct elf_prstatus {
+struct elf_prstatus_common {
 	struct elf_siginfo pr_info;
 	short int pr_cursig;
 	long unsigned int pr_sigpend;
@@ -31055,10 +37601,16 @@ struct elf_prstatus {
 	struct __kernel_old_timeval pr_stime;
 	struct __kernel_old_timeval pr_cutime;
 	struct __kernel_old_timeval pr_cstime;
+};
+
+struct elf_prstatus {
+	struct elf_prstatus_common common;
 	elf_gregset_t pr_reg;
 	int pr_fpvalid;
 };
 
+typedef u32 note_buf_t[92];
+
 struct compat_kexec_segment {
 	compat_uptr_t buf;
 	compat_size_t bufsz;
@@ -31066,6 +37618,48 @@ struct compat_kexec_segment {
 	compat_size_t memsz;
 };
 
+struct elf64_phdr {
+	Elf64_Word p_type;
+	Elf64_Word p_flags;
+	Elf64_Off p_offset;
+	Elf64_Addr p_vaddr;
+	Elf64_Addr p_paddr;
+	Elf64_Xword p_filesz;
+	Elf64_Xword p_memsz;
+	Elf64_Xword p_align;
+};
+
+typedef struct elf64_phdr Elf64_Phdr;
+
+enum hash_algo {
+	HASH_ALGO_MD4 = 0,
+	HASH_ALGO_MD5 = 1,
+	HASH_ALGO_SHA1 = 2,
+	HASH_ALGO_RIPE_MD_160 = 3,
+	HASH_ALGO_SHA256 = 4,
+	HASH_ALGO_SHA384 = 5,
+	HASH_ALGO_SHA512 = 6,
+	HASH_ALGO_SHA224 = 7,
+	HASH_ALGO_RIPE_MD_128 = 8,
+	HASH_ALGO_RIPE_MD_256 = 9,
+	HASH_ALGO_RIPE_MD_320 = 10,
+	HASH_ALGO_WP_256 = 11,
+	HASH_ALGO_WP_384 = 12,
+	HASH_ALGO_WP_512 = 13,
+	HASH_ALGO_TGR_128 = 14,
+	HASH_ALGO_TGR_160 = 15,
+	HASH_ALGO_TGR_192 = 16,
+	HASH_ALGO_SM3_256 = 17,
+	HASH_ALGO_STREEBOG_256 = 18,
+	HASH_ALGO_STREEBOG_512 = 19,
+	HASH_ALGO__LAST = 20,
+};
+
+struct kexec_sha_region {
+	long unsigned int start;
+	long unsigned int len;
+};
+
 enum migrate_reason {
 	MR_COMPACTION = 0,
 	MR_MEMORY_FAILURE = 1,
@@ -31074,96 +37668,19 @@ enum migrate_reason {
 	MR_MEMPOLICY_MBIND = 4,
 	MR_NUMA_MISPLACED = 5,
 	MR_CONTIG_RANGE = 6,
-	MR_TYPES = 7,
-};
-
-typedef __kernel_ulong_t __kernel_ino_t;
-
-typedef __kernel_ino_t ino_t;
-
-enum fs_context_purpose {
-	FS_CONTEXT_FOR_MOUNT = 0,
-	FS_CONTEXT_FOR_SUBMOUNT = 1,
-	FS_CONTEXT_FOR_RECONFIGURE = 2,
-};
-
-enum fs_context_phase {
-	FS_CONTEXT_CREATE_PARAMS = 0,
-	FS_CONTEXT_CREATING = 1,
-	FS_CONTEXT_AWAITING_MOUNT = 2,
-	FS_CONTEXT_AWAITING_RECONF = 3,
-	FS_CONTEXT_RECONF_PARAMS = 4,
-	FS_CONTEXT_RECONFIGURING = 5,
-	FS_CONTEXT_FAILED = 6,
-};
-
-struct fs_context_operations;
-
-struct fc_log;
-
-struct fs_context {
-	const struct fs_context_operations *ops;
-	struct mutex uapi_mutex;
-	struct file_system_type *fs_type;
-	void *fs_private;
-	void *sget_key;
-	struct dentry *root;
-	struct user_namespace *user_ns;
-	struct net *net_ns;
-	const struct cred *cred;
-	struct fc_log *log;
-	const char *source;
-	void *security;
-	void *s_fs_info;
-	unsigned int sb_flags;
-	unsigned int sb_flags_mask;
-	unsigned int s_iflags;
-	unsigned int lsm_flags;
-	enum fs_context_purpose purpose: 8;
-	enum fs_context_phase phase: 8;
-	bool need_free: 1;
-	bool global: 1;
-};
-
-enum kernfs_node_type {
-	KERNFS_DIR = 1,
-	KERNFS_FILE = 2,
-	KERNFS_LINK = 4,
+	MR_LONGTERM_PIN = 7,
+	MR_DEMOTION = 8,
+	MR_TYPES = 9,
 };
 
-enum kernfs_root_flag {
-	KERNFS_ROOT_CREATE_DEACTIVATED = 1,
-	KERNFS_ROOT_EXTRA_OPEN_PERM_CHECK = 2,
-	KERNFS_ROOT_SUPPORT_EXPORTOP = 4,
-};
-
-struct kernfs_fs_context {
-	struct kernfs_root *root;
-	void *ns_tag;
-	long unsigned int magic;
-	bool new_sb_created;
-};
-
-enum {
-	__PERCPU_REF_ATOMIC = 1,
-	__PERCPU_REF_DEAD = 2,
-	__PERCPU_REF_ATOMIC_DEAD = 3,
-	__PERCPU_REF_FLAG_BITS = 2,
-};
-
-enum {
-	CSS_NO_REF = 1,
-	CSS_ONLINE = 2,
-	CSS_RELEASED = 4,
-	CSS_VISIBLE = 8,
-	CSS_DYING = 16,
-};
+typedef __kernel_ulong_t ino_t;
 
 enum {
 	CGRP_NOTIFY_ON_RELEASE = 0,
 	CGRP_CPUSET_CLONE_CHILDREN = 1,
 	CGRP_FREEZE = 2,
 	CGRP_FROZEN = 3,
+	CGRP_KILL = 4,
 };
 
 enum {
@@ -31172,6 +37689,7 @@ enum {
 	CGRP_ROOT_NS_DELEGATE = 8,
 	CGRP_ROOT_CPUSET_V2_MODE = 16,
 	CGRP_ROOT_MEMORY_LOCAL_EVENTS = 32,
+	CGRP_ROOT_MEMORY_RECURSIVE_PROT = 64,
 };
 
 struct cgroup_taskset {
@@ -31184,64 +37702,6 @@ struct cgroup_taskset {
 	struct task_struct *cur_task;
 };
 
-struct css_task_iter {
-	struct cgroup_subsys *ss;
-	unsigned int flags;
-	struct list_head *cset_pos;
-	struct list_head *cset_head;
-	struct list_head *tcset_pos;
-	struct list_head *tcset_head;
-	struct list_head *task_pos;
-	struct list_head *tasks_head;
-	struct list_head *mg_tasks_head;
-	struct list_head *dying_tasks_head;
-	struct css_set *cur_cset;
-	struct css_set *cur_dcset;
-	struct task_struct *cur_task;
-	struct list_head iters_node;
-};
-
-enum fs_value_type {
-	fs_value_is_undefined = 0,
-	fs_value_is_flag = 1,
-	fs_value_is_string = 2,
-	fs_value_is_blob = 3,
-	fs_value_is_filename = 4,
-	fs_value_is_filename_empty = 5,
-	fs_value_is_file = 6,
-};
-
-struct fs_parameter {
-	const char *key;
-	enum fs_value_type type: 8;
-	union {
-		char *string;
-		void *blob;
-		struct filename *name;
-		struct file *file;
-	};
-	size_t size;
-	int dirfd;
-};
-
-struct fs_context_operations {
-	void (*free)(struct fs_context *);
-	int (*dup)(struct fs_context *, struct fs_context *);
-	int (*parse_param)(struct fs_context *, struct fs_parameter *);
-	int (*parse_monolithic)(struct fs_context *, void *);
-	int (*get_tree)(struct fs_context *);
-	int (*reconfigure)(struct fs_context *);
-};
-
-struct fc_log {
-	refcount_t usage;
-	u8 head;
-	u8 tail;
-	u8 need_free;
-	struct module *owner;
-	char *buffer[8];
-};
-
 struct cgroup_fs_context {
 	struct kernfs_fs_context kfc;
 	struct cgroup_root *root;
@@ -31255,6 +37715,22 @@ struct cgroup_fs_context {
 	char *release_agent;
 };
 
+struct cgroup_pidlist;
+
+struct cgroup_file_ctx {
+	struct cgroup_namespace *ns;
+	struct {
+		void *trigger;
+	} psi;
+	struct {
+		bool started;
+		struct css_task_iter iter;
+	} procs;
+	struct {
+		struct cgroup_pidlist *pidlist;
+	} procs1;
+};
+
 struct cgrp_cset_link {
 	struct cgroup *cgrp;
 	struct css_set *cset;
@@ -31269,46 +37745,31 @@ struct cgroup_mgctx {
 	u16 ss_mask;
 };
 
-enum fs_parameter_type {
-	__fs_param_wasnt_defined = 0,
-	fs_param_is_flag = 1,
-	fs_param_is_bool = 2,
-	fs_param_is_u32 = 3,
-	fs_param_is_u32_octal = 4,
-	fs_param_is_u32_hex = 5,
-	fs_param_is_s32 = 6,
-	fs_param_is_u64 = 7,
-	fs_param_is_enum = 8,
-	fs_param_is_string = 9,
-	fs_param_is_blob = 10,
-	fs_param_is_blockdev = 11,
-	fs_param_is_path = 12,
-	fs_param_is_fd = 13,
-	nr__fs_parameter_type = 14,
+struct bpf_cgroup_storage_key {
+	__u64 cgroup_inode_id;
+	__u32 attach_type;
 };
 
-struct fs_parameter_spec {
-	const char *name;
-	u8 opt;
-	enum fs_parameter_type type: 8;
-	short unsigned int flags;
-};
+struct bpf_storage_buffer;
 
-struct fs_parameter_enum {
-	u8 opt;
-	char name[14];
-	u8 value;
-};
+struct bpf_cgroup_storage_map;
 
-struct fs_parse_result {
-	bool negated;
-	bool has_value;
+struct bpf_cgroup_storage {
 	union {
-		bool boolean;
-		int int_32;
-		unsigned int uint_32;
-		u64 uint_64;
+		struct bpf_storage_buffer *buf;
+		void *percpu_buf;
 	};
+	struct bpf_cgroup_storage_map *map;
+	struct bpf_cgroup_storage_key key;
+	struct list_head list_map;
+	struct list_head list_cg;
+	struct rb_node node;
+	struct callback_head rcu;
+};
+
+struct bpf_storage_buffer {
+	struct callback_head rcu;
+	char data[0];
 };
 
 struct trace_event_raw_cgroup_root {
@@ -31322,8 +37783,8 @@ struct trace_event_raw_cgroup_root {
 struct trace_event_raw_cgroup {
 	struct trace_entry ent;
 	int root;
-	int id;
 	int level;
+	u64 id;
 	u32 __data_loc_path;
 	char __data[0];
 };
@@ -31331,8 +37792,8 @@ struct trace_event_raw_cgroup {
 struct trace_event_raw_cgroup_migrate {
 	struct trace_entry ent;
 	int dst_root;
-	int dst_id;
 	int dst_level;
+	u64 dst_id;
 	int pid;
 	u32 __data_loc_dst_path;
 	u32 __data_loc_comm;
@@ -31342,8 +37803,8 @@ struct trace_event_raw_cgroup_migrate {
 struct trace_event_raw_cgroup_event {
 	struct trace_entry ent;
 	int root;
-	int id;
 	int level;
+	u64 id;
 	u32 __data_loc_path;
 	int val;
 	char __data[0];
@@ -31392,10 +37853,16 @@ typedef void (*btf_trace_cgroup_notify_populated)(void *, struct cgroup *, const
 
 typedef void (*btf_trace_cgroup_notify_frozen)(void *, struct cgroup *, const char *, int);
 
+enum cgroup_opt_features {
+	OPT_FEATURE_PRESSURE = 0,
+	OPT_FEATURE_COUNT = 1,
+};
+
 enum cgroup2_param {
 	Opt_nsdelegate = 0,
 	Opt_memory_localevents = 1,
-	nr__cgroup2_params = 2,
+	Opt_memory_recursiveprot = 2,
+	nr__cgroup2_params = 3,
 };
 
 struct cgroupstats {
@@ -31447,6 +37914,57 @@ struct freezer {
 	unsigned int state;
 };
 
+struct pids_cgroup {
+	struct cgroup_subsys_state css;
+	atomic64_t counter;
+	atomic64_t limit;
+	struct cgroup_file events_file;
+	atomic64_t events_limit;
+};
+
+typedef struct {
+	char *from;
+	char *to;
+} substring_t;
+
+enum rdmacg_resource_type {
+	RDMACG_RESOURCE_HCA_HANDLE = 0,
+	RDMACG_RESOURCE_HCA_OBJECT = 1,
+	RDMACG_RESOURCE_MAX = 2,
+};
+
+struct rdma_cgroup {
+	struct cgroup_subsys_state css;
+	struct list_head rpools;
+};
+
+struct rdmacg_device {
+	struct list_head dev_node;
+	struct list_head rpools;
+	char *name;
+};
+
+enum rdmacg_file_type {
+	RDMACG_RESOURCE_TYPE_MAX = 0,
+	RDMACG_RESOURCE_TYPE_STAT = 1,
+};
+
+struct rdmacg_resource {
+	int max;
+	int usage;
+};
+
+struct rdmacg_resource_pool {
+	struct rdmacg_device *device;
+	struct rdmacg_resource resources[2];
+	struct list_head cg_node;
+	struct list_head dev_node;
+	u64 usage_sum;
+	int num_max_cnt;
+};
+
+struct root_domain___2;
+
 struct fmeter {
 	int cnt;
 	int val;
@@ -31471,6 +37989,7 @@ struct cpuset {
 	int partition_root_state;
 	int use_parent_ecpus;
 	int child_ecpus_count;
+	struct cgroup_file partition_file;
 };
 
 struct tmpmasks {
@@ -31522,6 +38041,80 @@ typedef enum {
 	FILE_SPREAD_SLAB = 15,
 } cpuset_filetype_t;
 
+enum misc_res_type {
+	MISC_CG_RES_SEV = 0,
+	MISC_CG_RES_SEV_ES = 1,
+	MISC_CG_RES_TYPES = 2,
+};
+
+struct misc_res {
+	long unsigned int max;
+	atomic_long_t usage;
+	atomic_long_t events;
+};
+
+struct misc_cg {
+	struct cgroup_subsys_state css;
+	struct cgroup_file events_file;
+	struct misc_res res[2];
+};
+
+struct kernel_pkey_query {
+	__u32 supported_ops;
+	__u32 key_size;
+	__u16 max_data_size;
+	__u16 max_sig_size;
+	__u16 max_enc_size;
+	__u16 max_dec_size;
+};
+
+enum kernel_pkey_operation {
+	kernel_pkey_encrypt = 0,
+	kernel_pkey_decrypt = 1,
+	kernel_pkey_sign = 2,
+	kernel_pkey_verify = 3,
+};
+
+struct kernel_pkey_params {
+	struct key *key;
+	const char *encoding;
+	const char *hash_algo;
+	char *info;
+	__u32 in_len;
+	union {
+		__u32 out_len;
+		__u32 in2_len;
+	};
+	enum kernel_pkey_operation op: 8;
+};
+
+struct key_preparsed_payload {
+	const char *orig_description;
+	char *description;
+	union key_payload payload;
+	const void *data;
+	size_t datalen;
+	size_t quotalen;
+	time64_t expiry;
+};
+
+struct key_match_data {
+	bool (*cmp)(const struct key *, const struct key_match_data *);
+	const void *raw_data;
+	void *preparsed;
+	unsigned int lookup_type;
+};
+
+struct idmap_key {
+	bool map_up;
+	u32 id;
+	u32 count;
+};
+
+struct ctl_path {
+	const char *procname;
+};
+
 struct cpu_stop_done {
 	atomic_t nr_todo;
 	int ret;
@@ -31534,6 +38127,8 @@ struct cpu_stopper {
 	bool enabled;
 	struct list_head works;
 	struct cpu_stop_work stop_work;
+	long unsigned int caller;
+	cpu_stop_fn_t fn;
 };
 
 enum multi_stop_state {
@@ -31558,9 +38153,9 @@ typedef int __kernel_mqd_t;
 typedef __kernel_mqd_t mqd_t;
 
 enum audit_state {
-	AUDIT_DISABLED = 0,
-	AUDIT_BUILD_CONTEXT = 1,
-	AUDIT_RECORD_CONTEXT = 2,
+	AUDIT_STATE_DISABLED = 0,
+	AUDIT_STATE_BUILD = 1,
+	AUDIT_STATE_RECORD = 2,
 };
 
 struct audit_cap_data {
@@ -31600,6 +38195,12 @@ struct mq_attr {
 	__kernel_long_t __reserved[4];
 };
 
+struct open_how {
+	__u64 flags;
+	__u64 mode;
+	__u64 resolve;
+};
+
 struct audit_proctitle {
 	int len;
 	char *value;
@@ -31607,15 +38208,22 @@ struct audit_proctitle {
 
 struct audit_aux_data;
 
+struct __kernel_sockaddr_storage;
+
 struct audit_tree_refs;
 
 struct audit_context {
 	int dummy;
-	int in_syscall;
+	enum {
+		AUDIT_CTX_UNUSED = 0,
+		AUDIT_CTX_SYSCALL = 1,
+		AUDIT_CTX_URING = 2,
+	} context;
 	enum audit_state state;
 	enum audit_state current_state;
 	unsigned int serial;
 	int major;
+	int uring_op;
 	struct timespec64 ctime;
 	long unsigned int argv[4];
 	long int return_code;
@@ -31696,17 +38304,32 @@ struct audit_context {
 			int fd;
 			int flags;
 		} mmap;
+		struct open_how openat2;
 		struct {
 			int argc;
 		} execve;
 		struct {
 			char *name;
 		} module;
+		struct {
+			struct audit_ntp_data ntp_data;
+			struct timespec64 tk_injoffset;
+		} time;
 	};
 	int fds[2];
 	struct audit_proctitle proctitle;
 };
 
+struct __kernel_sockaddr_storage {
+	union {
+		struct {
+			__kernel_sa_family_t ss_family;
+			char __data[126];
+		};
+		void *__align;
+	};
+};
+
 enum audit_nlgrps {
 	AUDIT_NLGRP_NONE = 0,
 	AUDIT_NLGRP_READLOG = 1,
@@ -31727,6 +38350,7 @@ struct audit_status {
 		__u32 feature_bitmap;
 	};
 	__u32 backlog_wait_time;
+	__u32 backlog_wait_time_actual;
 };
 
 struct audit_features {
@@ -31747,6 +38371,75 @@ struct audit_sig_info {
 	char ctx[0];
 };
 
+enum skb_drop_reason {
+	SKB_NOT_DROPPED_YET = 0,
+	SKB_DROP_REASON_NOT_SPECIFIED = 1,
+	SKB_DROP_REASON_NO_SOCKET = 2,
+	SKB_DROP_REASON_PKT_TOO_SMALL = 3,
+	SKB_DROP_REASON_TCP_CSUM = 4,
+	SKB_DROP_REASON_SOCKET_FILTER = 5,
+	SKB_DROP_REASON_UDP_CSUM = 6,
+	SKB_DROP_REASON_NETFILTER_DROP = 7,
+	SKB_DROP_REASON_OTHERHOST = 8,
+	SKB_DROP_REASON_IP_CSUM = 9,
+	SKB_DROP_REASON_IP_INHDR = 10,
+	SKB_DROP_REASON_IP_RPFILTER = 11,
+	SKB_DROP_REASON_UNICAST_IN_L2_MULTICAST = 12,
+	SKB_DROP_REASON_XFRM_POLICY = 13,
+	SKB_DROP_REASON_IP_NOPROTO = 14,
+	SKB_DROP_REASON_SOCKET_RCVBUFF = 15,
+	SKB_DROP_REASON_PROTO_MEM = 16,
+	SKB_DROP_REASON_TCP_MD5NOTFOUND = 17,
+	SKB_DROP_REASON_TCP_MD5UNEXPECTED = 18,
+	SKB_DROP_REASON_TCP_MD5FAILURE = 19,
+	SKB_DROP_REASON_SOCKET_BACKLOG = 20,
+	SKB_DROP_REASON_TCP_FLAGS = 21,
+	SKB_DROP_REASON_TCP_ZEROWINDOW = 22,
+	SKB_DROP_REASON_TCP_OLD_DATA = 23,
+	SKB_DROP_REASON_TCP_OVERWINDOW = 24,
+	SKB_DROP_REASON_TCP_OFOMERGE = 25,
+	SKB_DROP_REASON_TCP_RFC7323_PAWS = 26,
+	SKB_DROP_REASON_TCP_INVALID_SEQUENCE = 27,
+	SKB_DROP_REASON_TCP_RESET = 28,
+	SKB_DROP_REASON_TCP_INVALID_SYN = 29,
+	SKB_DROP_REASON_TCP_CLOSE = 30,
+	SKB_DROP_REASON_TCP_FASTOPEN = 31,
+	SKB_DROP_REASON_TCP_OLD_ACK = 32,
+	SKB_DROP_REASON_TCP_TOO_OLD_ACK = 33,
+	SKB_DROP_REASON_TCP_ACK_UNSENT_DATA = 34,
+	SKB_DROP_REASON_TCP_OFO_QUEUE_PRUNE = 35,
+	SKB_DROP_REASON_TCP_OFO_DROP = 36,
+	SKB_DROP_REASON_IP_OUTNOROUTES = 37,
+	SKB_DROP_REASON_BPF_CGROUP_EGRESS = 38,
+	SKB_DROP_REASON_IPV6DISABLED = 39,
+	SKB_DROP_REASON_NEIGH_CREATEFAIL = 40,
+	SKB_DROP_REASON_NEIGH_FAILED = 41,
+	SKB_DROP_REASON_NEIGH_QUEUEFULL = 42,
+	SKB_DROP_REASON_NEIGH_DEAD = 43,
+	SKB_DROP_REASON_TC_EGRESS = 44,
+	SKB_DROP_REASON_QDISC_DROP = 45,
+	SKB_DROP_REASON_CPU_BACKLOG = 46,
+	SKB_DROP_REASON_XDP = 47,
+	SKB_DROP_REASON_TC_INGRESS = 48,
+	SKB_DROP_REASON_UNHANDLED_PROTO = 49,
+	SKB_DROP_REASON_SKB_CSUM = 50,
+	SKB_DROP_REASON_SKB_GSO_SEG = 51,
+	SKB_DROP_REASON_SKB_UCOPY_FAULT = 52,
+	SKB_DROP_REASON_DEV_HDR = 53,
+	SKB_DROP_REASON_DEV_READY = 54,
+	SKB_DROP_REASON_FULL_RING = 55,
+	SKB_DROP_REASON_NOMEM = 56,
+	SKB_DROP_REASON_HDR_TRUNC = 57,
+	SKB_DROP_REASON_TAP_FILTER = 58,
+	SKB_DROP_REASON_TAP_TXFILTER = 59,
+	SKB_DROP_REASON_ICMP_CSUM = 60,
+	SKB_DROP_REASON_INVALID_PROTO = 61,
+	SKB_DROP_REASON_IP_INADDRERRORS = 62,
+	SKB_DROP_REASON_IP_INNOROUTES = 63,
+	SKB_DROP_REASON_PKT_TOO_BIG = 64,
+	SKB_DROP_REASON_MAX = 65,
+};
+
 struct net_generic {
 	union {
 		struct {
@@ -31757,6 +38450,16 @@ struct net_generic {
 	};
 };
 
+struct pernet_operations {
+	struct list_head list;
+	int (*init)(struct net *);
+	void (*pre_exit)(struct net *);
+	void (*exit)(struct net *);
+	void (*exit_batch)(struct list_head *);
+	unsigned int *id;
+	size_t size;
+};
+
 struct scm_creds {
 	u32 pid;
 	kuid_t uid;
@@ -31939,12 +38642,36 @@ struct fsnotify_mark_connector {
 	struct hlist_head list;
 };
 
-enum fsnotify_obj_type {
-	FSNOTIFY_OBJ_TYPE_INODE = 0,
-	FSNOTIFY_OBJ_TYPE_VFSMOUNT = 1,
-	FSNOTIFY_OBJ_TYPE_SB = 2,
-	FSNOTIFY_OBJ_TYPE_COUNT = 3,
-	FSNOTIFY_OBJ_TYPE_DETACHED = 3,
+enum audit_nfcfgop {
+	AUDIT_XT_OP_REGISTER = 0,
+	AUDIT_XT_OP_REPLACE = 1,
+	AUDIT_XT_OP_UNREGISTER = 2,
+	AUDIT_NFT_OP_TABLE_REGISTER = 3,
+	AUDIT_NFT_OP_TABLE_UNREGISTER = 4,
+	AUDIT_NFT_OP_CHAIN_REGISTER = 5,
+	AUDIT_NFT_OP_CHAIN_UNREGISTER = 6,
+	AUDIT_NFT_OP_RULE_REGISTER = 7,
+	AUDIT_NFT_OP_RULE_UNREGISTER = 8,
+	AUDIT_NFT_OP_SET_REGISTER = 9,
+	AUDIT_NFT_OP_SET_UNREGISTER = 10,
+	AUDIT_NFT_OP_SETELEM_REGISTER = 11,
+	AUDIT_NFT_OP_SETELEM_UNREGISTER = 12,
+	AUDIT_NFT_OP_GEN_REGISTER = 13,
+	AUDIT_NFT_OP_OBJ_REGISTER = 14,
+	AUDIT_NFT_OP_OBJ_UNREGISTER = 15,
+	AUDIT_NFT_OP_OBJ_RESET = 16,
+	AUDIT_NFT_OP_FLOWTABLE_REGISTER = 17,
+	AUDIT_NFT_OP_FLOWTABLE_UNREGISTER = 18,
+	AUDIT_NFT_OP_INVALID = 19,
+};
+
+enum fsnotify_iter_type {
+	FSNOTIFY_ITER_TYPE_INODE = 0,
+	FSNOTIFY_ITER_TYPE_VFSMOUNT = 1,
+	FSNOTIFY_ITER_TYPE_SB = 2,
+	FSNOTIFY_ITER_TYPE_PARENT = 3,
+	FSNOTIFY_ITER_TYPE_INODE2 = 4,
+	FSNOTIFY_ITER_TYPE_COUNT = 5,
 };
 
 struct audit_aux_data {
@@ -31978,6 +38705,11 @@ struct audit_aux_data_bprm_fcaps {
 	struct audit_cap_data new_pcap;
 };
 
+struct audit_nfcfgop_tab {
+	enum audit_nfcfgop op;
+	const char *s;
+};
+
 struct audit_parent;
 
 struct audit_watch {
@@ -31999,10 +38731,11 @@ struct fsnotify_mark;
 struct fsnotify_event;
 
 struct fsnotify_ops {
-	int (*handle_event)(struct fsnotify_group *, struct inode *, u32, const void *, int, const struct qstr *, u32, struct fsnotify_iter_info *);
+	int (*handle_event)(struct fsnotify_group *, u32, const void *, int, struct inode *, const struct qstr *, u32, struct fsnotify_iter_info *);
+	int (*handle_inode_event)(struct fsnotify_mark *, u32, struct inode *, struct inode *, const struct qstr *, u32);
 	void (*free_group_priv)(struct fsnotify_group *);
 	void (*freeing_mark)(struct fsnotify_mark *, struct fsnotify_group *);
-	void (*free_event)(struct fsnotify_event *);
+	void (*free_event)(struct fsnotify_group *, struct fsnotify_event *);
 	void (*free_mark)(struct fsnotify_mark *);
 };
 
@@ -32012,6 +38745,16 @@ struct inotify_group_private_data {
 	struct ucounts *ucounts;
 };
 
+struct fanotify_group_private_data {
+	struct hlist_head *merge_hash;
+	struct list_head access_list;
+	wait_queue_head_t access_waitq;
+	int flags;
+	int f_flags;
+	struct ucounts *ucounts;
+	mempool_t error_events_pool;
+};
+
 struct fsnotify_group {
 	const struct fsnotify_ops *ops;
 	refcount_t refcnt;
@@ -32022,8 +38765,9 @@ struct fsnotify_group {
 	unsigned int max_events;
 	unsigned int priority;
 	bool shutdown;
+	int flags;
+	unsigned int owner_flags;
 	struct mutex mark_mutex;
-	atomic_t num_marks;
 	atomic_t user_waits;
 	struct list_head marks_list;
 	struct fasync_struct *fsn_fa;
@@ -32032,11 +38776,13 @@ struct fsnotify_group {
 	union {
 		void *private;
 		struct inotify_group_private_data inotify_data;
+		struct fanotify_group_private_data fanotify_data;
 	};
 };
 
 struct fsnotify_iter_info {
-	struct fsnotify_mark *marks[3];
+	struct fsnotify_mark *marks[5];
+	struct fsnotify_group *current_group;
 	unsigned int report_mask;
 	int srcu_idx;
 };
@@ -32055,7 +38801,15 @@ struct fsnotify_mark {
 
 struct fsnotify_event {
 	struct list_head list;
-	struct inode *inode;
+};
+
+enum fsnotify_obj_type {
+	FSNOTIFY_OBJ_TYPE_ANY = 4294967295,
+	FSNOTIFY_OBJ_TYPE_INODE = 0,
+	FSNOTIFY_OBJ_TYPE_VFSMOUNT = 1,
+	FSNOTIFY_OBJ_TYPE_SB = 2,
+	FSNOTIFY_OBJ_TYPE_COUNT = 3,
+	FSNOTIFY_OBJ_TYPE_DETACHED = 3,
 };
 
 struct audit_parent {
@@ -32085,7 +38839,7 @@ struct audit_tree {
 	char pathname[0];
 };
 
-struct node___2 {
+struct audit_node {
 	struct list_head list;
 	struct audit_tree *owner;
 	unsigned int index;
@@ -32099,7 +38853,7 @@ struct audit_chunk___2 {
 	int count;
 	atomic_long_t refs;
 	struct callback_head head;
-	struct node___2 owners[0];
+	struct audit_node owners[0];
 };
 
 struct audit_tree_mark {
@@ -32111,12 +38865,38 @@ enum {
 	HASH_SIZE = 128,
 };
 
+struct kretprobe_instance;
+
+typedef int (*kretprobe_handler_t)(struct kretprobe_instance *, struct pt_regs *);
+
+struct kretprobe_instance {
+	struct rethook_node node;
+	char data[0];
+};
+
+struct kretprobe {
+	struct kprobe kp;
+	kretprobe_handler_t handler;
+	kretprobe_handler_t entry_handler;
+	int maxactive;
+	int nmissed;
+	size_t data_size;
+	struct rethook *rh;
+};
+
 struct kprobe_blacklist_entry {
 	struct list_head list;
 	long unsigned int start_addr;
 	long unsigned int end_addr;
 };
 
+enum perf_record_ksymbol_type {
+	PERF_RECORD_KSYMBOL_TYPE_UNKNOWN = 0,
+	PERF_RECORD_KSYMBOL_TYPE_BPF = 1,
+	PERF_RECORD_KSYMBOL_TYPE_OOL = 2,
+	PERF_RECORD_KSYMBOL_TYPE_MAX = 3,
+};
+
 struct kprobe_insn_page {
 	struct list_head list;
 	kprobe_opcode_t *insns;
@@ -32132,6 +38912,165 @@ enum kprobe_slot_state {
 	SLOT_USED = 2,
 };
 
+struct kgdb_io {
+	const char *name;
+	int (*read_char)();
+	void (*write_char)(u8);
+	void (*flush)();
+	int (*init)();
+	void (*deinit)();
+	void (*pre_exception)();
+	void (*post_exception)();
+	struct console *cons;
+};
+
+enum {
+	KDB_NOT_INITIALIZED = 0,
+	KDB_INIT_EARLY = 1,
+	KDB_INIT_FULL = 2,
+};
+
+struct kgdb_state {
+	int ex_vector;
+	int signo;
+	int err_code;
+	int cpu;
+	int pass_exception;
+	long unsigned int thr_query;
+	long unsigned int threadid;
+	long int kgdb_usethreadid;
+	struct pt_regs *linux_regs;
+	atomic_t *send_ready;
+};
+
+struct debuggerinfo_struct {
+	void *debuggerinfo;
+	struct task_struct *task;
+	int exception_state;
+	int ret_state;
+	int irq_depth;
+	int enter_kgdb;
+	bool rounding_up;
+};
+
+typedef int (*get_char_func)();
+
+typedef enum {
+	KDB_ENABLE_ALL = 1,
+	KDB_ENABLE_MEM_READ = 2,
+	KDB_ENABLE_MEM_WRITE = 4,
+	KDB_ENABLE_REG_READ = 8,
+	KDB_ENABLE_REG_WRITE = 16,
+	KDB_ENABLE_INSPECT = 32,
+	KDB_ENABLE_FLOW_CTRL = 64,
+	KDB_ENABLE_SIGNAL = 128,
+	KDB_ENABLE_REBOOT = 256,
+	KDB_ENABLE_ALWAYS_SAFE = 512,
+	KDB_ENABLE_MASK = 1023,
+	KDB_ENABLE_ALL_NO_ARGS = 1024,
+	KDB_ENABLE_MEM_READ_NO_ARGS = 2048,
+	KDB_ENABLE_MEM_WRITE_NO_ARGS = 4096,
+	KDB_ENABLE_REG_READ_NO_ARGS = 8192,
+	KDB_ENABLE_REG_WRITE_NO_ARGS = 16384,
+	KDB_ENABLE_INSPECT_NO_ARGS = 32768,
+	KDB_ENABLE_FLOW_CTRL_NO_ARGS = 65536,
+	KDB_ENABLE_SIGNAL_NO_ARGS = 131072,
+	KDB_ENABLE_REBOOT_NO_ARGS = 262144,
+	KDB_ENABLE_ALWAYS_SAFE_NO_ARGS = 524288,
+	KDB_ENABLE_MASK_NO_ARGS = 1047552,
+	KDB_REPEAT_NO_ARGS = 1073741824,
+	KDB_REPEAT_WITH_ARGS = 2147483648,
+} kdb_cmdflags_t;
+
+typedef int (*kdb_func_t)(int, const char **);
+
+struct _kdbtab {
+	char *name;
+	kdb_func_t func;
+	char *usage;
+	char *help;
+	short int minlen;
+	kdb_cmdflags_t flags;
+	struct list_head list_node;
+};
+
+typedef struct _kdbtab kdbtab_t;
+
+typedef enum {
+	KDB_REASON_ENTER = 1,
+	KDB_REASON_ENTER_SLAVE = 2,
+	KDB_REASON_BREAK = 3,
+	KDB_REASON_DEBUG = 4,
+	KDB_REASON_OOPS = 5,
+	KDB_REASON_SWITCH = 6,
+	KDB_REASON_KEYBOARD = 7,
+	KDB_REASON_NMI = 8,
+	KDB_REASON_RECURSE = 9,
+	KDB_REASON_SSTEP = 10,
+	KDB_REASON_SYSTEM_NMI = 11,
+} kdb_reason_t;
+
+struct __ksymtab {
+	long unsigned int value;
+	const char *mod_name;
+	long unsigned int mod_start;
+	long unsigned int mod_end;
+	const char *sec_name;
+	long unsigned int sec_start;
+	long unsigned int sec_end;
+	const char *sym_name;
+	long unsigned int sym_start;
+	long unsigned int sym_end;
+};
+
+typedef struct __ksymtab kdb_symtab_t;
+
+typedef enum {
+	KDB_DB_BPT = 0,
+	KDB_DB_SS = 1,
+	KDB_DB_SSBPT = 2,
+	KDB_DB_NOBPT = 3,
+} kdb_dbtrap_t;
+
+struct _kdbmsg {
+	int km_diag;
+	char *km_msg;
+};
+
+typedef struct _kdbmsg kdbmsg_t;
+
+struct kdb_macro {
+	kdbtab_t cmd;
+	struct list_head statements;
+};
+
+struct kdb_macro_statement {
+	char *statement;
+	struct list_head list_node;
+};
+
+struct _kdb_bp {
+	long unsigned int bp_addr;
+	unsigned int bp_free: 1;
+	unsigned int bp_enabled: 1;
+	unsigned int bp_type: 4;
+	unsigned int bp_installed: 1;
+	unsigned int bp_delay: 1;
+	unsigned int bp_delayed: 1;
+	unsigned int bph_length;
+};
+
+typedef struct _kdb_bp kdb_bp_t;
+
+typedef short unsigned int u_short;
+
+struct seccomp_data {
+	int nr;
+	__u32 arch;
+	__u64 instruction_pointer;
+	__u64 args[6];
+};
+
 struct seccomp_notif_sizes {
 	__u16 seccomp_notif;
 	__u16 seccomp_notif_resp;
@@ -32152,19 +39091,37 @@ struct seccomp_notif_resp {
 	__u32 flags;
 };
 
+struct seccomp_notif_addfd {
+	__u64 id;
+	__u32 flags;
+	__u32 srcfd;
+	__u32 newfd;
+	__u32 newfd_flags;
+};
+
+struct action_cache {
+	long unsigned int allow_native[8];
+	long unsigned int allow_compat[8];
+};
+
 struct notification;
 
 struct seccomp_filter {
-	refcount_t usage;
+	refcount_t refs;
+	refcount_t users;
 	bool log;
+	bool wait_killable_recv;
+	struct action_cache cache;
 	struct seccomp_filter *prev;
 	struct bpf_prog *prog;
 	struct notification *notif;
 	struct mutex notify_lock;
+	wait_queue_head_t wqh;
 };
 
-struct ctl_path {
-	const char *procname;
+struct seccomp_metadata {
+	__u64 filter_off;
+	__u64 flags;
 };
 
 struct sock_fprog {
@@ -32177,6 +39134,8 @@ struct compat_sock_fprog {
 	compat_uptr_t filter;
 };
 
+typedef unsigned int (*bpf_dispatcher_fn)(const void *, const struct bpf_insn *, unsigned int (*)(const void *, const struct bpf_insn *));
+
 enum notify_state {
 	SECCOMP_NOTIFY_INIT = 0,
 	SECCOMP_NOTIFY_SENT = 1,
@@ -32193,13 +39152,26 @@ struct seccomp_knotif {
 	u32 flags;
 	struct completion ready;
 	struct list_head list;
+	struct list_head addfd;
+};
+
+struct seccomp_kaddfd {
+	struct file *file;
+	int fd;
+	unsigned int flags;
+	__u32 ioctl_flags;
+	union {
+		bool setfd;
+		int ret;
+	};
+	struct completion completion;
+	struct list_head list;
 };
 
 struct notification {
 	struct semaphore request;
 	u64 next_id;
 	struct list_head notifications;
-	wait_queue_head_t wqh;
 };
 
 struct seccomp_log_name {
@@ -32231,7 +39203,6 @@ struct rchan_buf {
 	long: 32;
 	long: 64;
 	long: 64;
-	long: 64;
 };
 
 struct rchan_callbacks;
@@ -32241,7 +39212,7 @@ struct rchan {
 	size_t subbuf_size;
 	size_t n_subbufs;
 	size_t alloc_size;
-	struct rchan_callbacks *cb;
+	const struct rchan_callbacks *cb;
 	struct kref kref;
 	void *private_data;
 	size_t last_toobig;
@@ -32255,8 +39226,6 @@ struct rchan {
 
 struct rchan_callbacks {
 	int (*subbuf_start)(struct rchan_buf *, void *, void *, size_t);
-	void (*buf_mapped)(struct rchan_buf *, struct file *);
-	void (*buf_unmapped)(struct rchan_buf *, struct file *);
 	struct dentry * (*create_buf_file)(const char *, struct dentry *, umode_t, struct rchan_buf *, int *);
 	int (*remove_buf_file)(struct dentry *);
 };
@@ -32345,105 +39314,618 @@ enum {
 	NLA_S64 = 15,
 	NLA_BITFIELD32 = 16,
 	NLA_REJECT = 17,
-	NLA_EXACT_LEN = 18,
-	NLA_EXACT_LEN_WARN = 19,
-	NLA_MIN_LEN = 20,
-	__NLA_TYPE_MAX = 21,
+	__NLA_TYPE_MAX = 18,
+};
+
+struct genl_multicast_group {
+	char name[16];
+	u8 flags;
+};
+
+struct genl_ops;
+
+struct genl_info;
+
+struct genl_small_ops;
+
+struct genl_family {
+	int id;
+	unsigned int hdrsize;
+	char name[16];
+	unsigned int version;
+	unsigned int maxattr;
+	unsigned int mcgrp_offset;
+	u8 netnsok: 1;
+	u8 parallel_ops: 1;
+	u8 n_ops;
+	u8 n_small_ops;
+	u8 n_mcgrps;
+	const struct nla_policy *policy;
+	int (*pre_doit)(const struct genl_ops *, struct sk_buff *, struct genl_info *);
+	void (*post_doit)(const struct genl_ops *, struct sk_buff *, struct genl_info *);
+	const struct genl_ops *ops;
+	const struct genl_small_ops *small_ops;
+	const struct genl_multicast_group *mcgrps;
+	struct module *module;
+};
+
+struct genl_ops {
+	int (*doit)(struct sk_buff *, struct genl_info *);
+	int (*start)(struct netlink_callback *);
+	int (*dumpit)(struct sk_buff *, struct netlink_callback *);
+	int (*done)(struct netlink_callback *);
+	const struct nla_policy *policy;
+	unsigned int maxattr;
+	u8 cmd;
+	u8 internal_flags;
+	u8 flags;
+	u8 validate;
+};
+
+struct genl_info {
+	u32 snd_seq;
+	u32 snd_portid;
+	struct nlmsghdr *nlhdr;
+	struct genlmsghdr *genlhdr;
+	void *userhdr;
+	struct nlattr **attrs;
+	possible_net_t _net;
+	void *user_ptr[2];
+	struct netlink_ext_ack *extack;
+};
+
+struct genl_small_ops {
+	int (*doit)(struct sk_buff *, struct genl_info *);
+	int (*dumpit)(struct sk_buff *, struct netlink_callback *);
+	u8 cmd;
+	u8 internal_flags;
+	u8 flags;
+	u8 validate;
+};
+
+enum genl_validate_flags {
+	GENL_DONT_VALIDATE_STRICT = 1,
+	GENL_DONT_VALIDATE_DUMP = 2,
+	GENL_DONT_VALIDATE_DUMP_STRICT = 4,
+};
+
+struct listener {
+	struct list_head list;
+	pid_t pid;
+	char valid;
+};
+
+struct listener_list {
+	struct rw_semaphore sem;
+	struct list_head list;
+};
+
+enum actions {
+	REGISTER = 0,
+	DEREGISTER = 1,
+	CPU_DONT_CARE = 2,
+};
+
+struct tp_module {
+	struct list_head list;
+	struct module *mod;
+};
+
+enum tp_func_state {
+	TP_FUNC_0 = 0,
+	TP_FUNC_1 = 1,
+	TP_FUNC_2 = 2,
+	TP_FUNC_N = 3,
+};
+
+enum tp_transition_sync {
+	TP_TRANSITION_SYNC_1_0_1 = 0,
+	TP_TRANSITION_SYNC_N_2_1 = 1,
+	_NR_TP_TRANSITION_SYNC = 2,
+};
+
+struct tp_transition_snapshot {
+	long unsigned int rcu;
+	long unsigned int srcu;
+	bool ongoing;
+};
+
+struct tp_probes {
+	struct callback_head rcu;
+	struct tracepoint_func probes[0];
+};
+
+struct ftrace_hash {
+	long unsigned int size_bits;
+	struct hlist_head *buckets;
+	long unsigned int count;
+	long unsigned int flags;
+	struct callback_head rcu;
+};
+
+struct ftrace_func_entry {
+	struct hlist_node hlist;
+	long unsigned int ip;
+	long unsigned int direct;
+};
+
+enum ftrace_bug_type {
+	FTRACE_BUG_UNKNOWN = 0,
+	FTRACE_BUG_INIT = 1,
+	FTRACE_BUG_NOP = 2,
+	FTRACE_BUG_CALL = 3,
+	FTRACE_BUG_UPDATE = 4,
+};
+
+enum {
+	FTRACE_UPDATE_CALLS = 1,
+	FTRACE_DISABLE_CALLS = 2,
+	FTRACE_UPDATE_TRACE_FUNC = 4,
+	FTRACE_START_FUNC_RET = 8,
+	FTRACE_STOP_FUNC_RET = 16,
+	FTRACE_MAY_SLEEP = 32,
+};
+
+enum {
+	FTRACE_ITER_FILTER = 1,
+	FTRACE_ITER_NOTRACE = 2,
+	FTRACE_ITER_PRINTALL = 4,
+	FTRACE_ITER_DO_PROBES = 8,
+	FTRACE_ITER_PROBE = 16,
+	FTRACE_ITER_MOD = 32,
+	FTRACE_ITER_ENABLED = 64,
+};
+
+struct ftrace_graph_ent {
+	long unsigned int func;
+	int depth;
+} __attribute__((packed));
+
+struct ftrace_graph_ret {
+	long unsigned int func;
+	int depth;
+	unsigned int overrun;
+	long long unsigned int calltime;
+	long long unsigned int rettime;
+};
+
+typedef void (*trace_func_graph_ret_t)(struct ftrace_graph_ret *);
+
+typedef int (*trace_func_graph_ent_t)(struct ftrace_graph_ent *);
+
+struct fgraph_ops {
+	trace_func_graph_ent_t entryfunc;
+	trace_func_graph_ret_t retfunc;
+};
+
+struct prog_entry;
+
+struct event_filter {
+	struct prog_entry *prog;
+	char *filter_string;
+};
+
+struct trace_array_cpu;
+
+struct array_buffer {
+	struct trace_array *tr;
+	struct trace_buffer *buffer;
+	struct trace_array_cpu *data;
+	u64 time_start;
+	int cpu;
+};
+
+struct trace_pid_list;
+
+struct trace_options;
+
+struct cond_snapshot;
+
+struct trace_func_repeats;
+
+struct trace_array {
+	struct list_head list;
+	char *name;
+	struct array_buffer array_buffer;
+	struct array_buffer max_buffer;
+	bool allocated_snapshot;
+	long unsigned int max_latency;
+	struct dentry *d_max_latency;
+	struct work_struct fsnotify_work;
+	struct irq_work fsnotify_irqwork;
+	struct trace_pid_list *filtered_pids;
+	struct trace_pid_list *filtered_no_pids;
+	arch_spinlock_t max_lock;
+	int buffer_disabled;
+	int sys_refcount_enter;
+	int sys_refcount_exit;
+	struct trace_event_file *enter_syscall_files[451];
+	struct trace_event_file *exit_syscall_files[451];
+	int stop_count;
+	int clock_id;
+	int nr_topts;
+	bool clear_trace;
+	int buffer_percent;
+	unsigned int n_err_log_entries;
+	struct tracer *current_trace;
+	unsigned int trace_flags;
+	unsigned char trace_flags_index[32];
+	unsigned int flags;
+	raw_spinlock_t start_lock;
+	struct list_head err_log;
+	struct dentry *dir;
+	struct dentry *options;
+	struct dentry *percpu_dir;
+	struct dentry *event_dir;
+	struct trace_options *topts;
+	struct list_head systems;
+	struct list_head events;
+	struct trace_event_file *trace_marker_file;
+	cpumask_var_t tracing_cpumask;
+	int ref;
+	int trace_ref;
+	struct ftrace_ops *ops;
+	struct trace_pid_list *function_pids;
+	struct trace_pid_list *function_no_pids;
+	struct list_head func_probes;
+	struct list_head mod_trace;
+	struct list_head mod_notrace;
+	int function_enabled;
+	int no_filter_buffering_ref;
+	struct list_head hist_vars;
+	struct cond_snapshot *cond_snapshot;
+	struct trace_func_repeats *last_func_repeats;
+};
+
+struct tracer_flags;
+
+struct tracer {
+	const char *name;
+	int (*init)(struct trace_array *);
+	void (*reset)(struct trace_array *);
+	void (*start)(struct trace_array *);
+	void (*stop)(struct trace_array *);
+	int (*update_thresh)(struct trace_array *);
+	void (*open)(struct trace_iterator *);
+	void (*pipe_open)(struct trace_iterator *);
+	void (*close)(struct trace_iterator *);
+	void (*pipe_close)(struct trace_iterator *);
+	ssize_t (*read)(struct trace_iterator *, struct file *, char *, size_t, loff_t *);
+	ssize_t (*splice_read)(struct trace_iterator *, struct file *, loff_t *, struct pipe_inode_info *, size_t, unsigned int);
+	void (*print_header)(struct seq_file *);
+	enum print_line_t (*print_line)(struct trace_iterator *);
+	int (*set_flag)(struct trace_array *, u32, u32, int);
+	int (*flag_changed)(struct trace_array *, u32, int);
+	struct tracer *next;
+	struct tracer_flags *flags;
+	int enabled;
+	bool print_max;
+	bool allow_instances;
+	bool use_max_tr;
+	bool noboot;
+};
+
+struct event_subsystem;
+
+struct trace_subsystem_dir {
+	struct list_head list;
+	struct event_subsystem *subsystem;
+	struct trace_array *tr;
+	struct dentry *entry;
+	int ref_count;
+	int nr_events;
+};
+
+union lower_chunk {
+	union lower_chunk *next;
+	long unsigned int data[256];
+};
+
+union upper_chunk {
+	union upper_chunk *next;
+	union lower_chunk *data[256];
+};
+
+struct trace_pid_list {
+	raw_spinlock_t lock;
+	struct irq_work refill_irqwork;
+	union upper_chunk *upper[256];
+	union upper_chunk *upper_list;
+	union lower_chunk *lower_list;
+	int free_upper_chunks;
+	int free_lower_chunks;
+};
+
+struct trace_array_cpu {
+	atomic_t disabled;
+	void *buffer_page;
+	long unsigned int entries;
+	long unsigned int saved_latency;
+	long unsigned int critical_start;
+	long unsigned int critical_end;
+	long unsigned int critical_sequence;
+	long unsigned int nice;
+	long unsigned int policy;
+	long unsigned int rt_priority;
+	long unsigned int skipped_entries;
+	u64 preempt_timestamp;
+	pid_t pid;
+	kuid_t uid;
+	char comm[16];
+	int ftrace_ignore_pid;
+	bool ignore_pid;
+};
+
+struct trace_option_dentry;
+
+struct trace_options {
+	struct tracer *tracer;
+	struct trace_option_dentry *topts;
+};
+
+struct tracer_opt;
+
+struct trace_option_dentry {
+	struct tracer_opt *opt;
+	struct tracer_flags *flags;
+	struct trace_array *tr;
+	struct dentry *entry;
+};
+
+enum {
+	TRACE_PIDS = 1,
+	TRACE_NO_PIDS = 2,
+};
+
+typedef bool (*cond_update_fn_t)(struct trace_array *, void *);
+
+struct cond_snapshot {
+	void *cond_data;
+	cond_update_fn_t update;
+};
+
+struct trace_func_repeats {
+	long unsigned int ip;
+	long unsigned int parent_ip;
+	long unsigned int count;
+	u64 ts_last_call;
+};
+
+enum {
+	TRACE_ARRAY_FL_GLOBAL = 1,
+};
+
+struct tracer_opt {
+	const char *name;
+	u32 bit;
+};
+
+struct tracer_flags {
+	u32 val;
+	struct tracer_opt *opts;
+	struct tracer *trace;
+};
+
+struct ftrace_mod_load {
+	struct list_head list;
+	char *func;
+	char *module;
+	int enable;
+};
+
+enum {
+	FTRACE_HASH_FL_MOD = 1,
+};
+
+struct ftrace_func_command {
+	struct list_head list;
+	char *name;
+	int (*func)(struct trace_array *, struct ftrace_hash *, char *, char *, char *, int);
+};
+
+struct ftrace_probe_ops {
+	void (*func)(long unsigned int, long unsigned int, struct trace_array *, struct ftrace_probe_ops *, void *);
+	int (*init)(struct ftrace_probe_ops *, struct trace_array *, long unsigned int, void *, void **);
+	void (*free)(struct ftrace_probe_ops *, struct trace_array *, long unsigned int, void *);
+	int (*print)(struct seq_file *, long unsigned int, struct ftrace_probe_ops *, void *);
+};
+
+typedef int (*ftrace_mapper_func)(void *);
+
+struct trace_parser {
+	bool cont;
+	char *buffer;
+	unsigned int idx;
+	unsigned int size;
+};
+
+enum trace_iterator_bits {
+	TRACE_ITER_PRINT_PARENT_BIT = 0,
+	TRACE_ITER_SYM_OFFSET_BIT = 1,
+	TRACE_ITER_SYM_ADDR_BIT = 2,
+	TRACE_ITER_VERBOSE_BIT = 3,
+	TRACE_ITER_RAW_BIT = 4,
+	TRACE_ITER_HEX_BIT = 5,
+	TRACE_ITER_BIN_BIT = 6,
+	TRACE_ITER_BLOCK_BIT = 7,
+	TRACE_ITER_PRINTK_BIT = 8,
+	TRACE_ITER_ANNOTATE_BIT = 9,
+	TRACE_ITER_USERSTACKTRACE_BIT = 10,
+	TRACE_ITER_SYM_USEROBJ_BIT = 11,
+	TRACE_ITER_PRINTK_MSGONLY_BIT = 12,
+	TRACE_ITER_CONTEXT_INFO_BIT = 13,
+	TRACE_ITER_LATENCY_FMT_BIT = 14,
+	TRACE_ITER_RECORD_CMD_BIT = 15,
+	TRACE_ITER_RECORD_TGID_BIT = 16,
+	TRACE_ITER_OVERWRITE_BIT = 17,
+	TRACE_ITER_STOP_ON_FREE_BIT = 18,
+	TRACE_ITER_IRQ_INFO_BIT = 19,
+	TRACE_ITER_MARKERS_BIT = 20,
+	TRACE_ITER_EVENT_FORK_BIT = 21,
+	TRACE_ITER_PAUSE_ON_TRACE_BIT = 22,
+	TRACE_ITER_HASH_PTR_BIT = 23,
+	TRACE_ITER_FUNCTION_BIT = 24,
+	TRACE_ITER_FUNC_FORK_BIT = 25,
+	TRACE_ITER_DISPLAY_GRAPH_BIT = 26,
+	TRACE_ITER_STACKTRACE_BIT = 27,
+	TRACE_ITER_LAST_BIT = 28,
+};
+
+struct event_subsystem {
+	struct list_head list;
+	const char *name;
+	struct event_filter *filter;
+	int ref_count;
+};
+
+enum regex_type {
+	MATCH_FULL = 0,
+	MATCH_FRONT_ONLY = 1,
+	MATCH_MIDDLE_ONLY = 2,
+	MATCH_END_ONLY = 3,
+	MATCH_GLOB = 4,
+	MATCH_INDEX = 5,
+};
+
+struct tracer_stat {
+	const char *name;
+	void * (*stat_start)(struct tracer_stat *);
+	void * (*stat_next)(void *, int);
+	cmp_func_t stat_cmp;
+	int (*stat_show)(struct seq_file *, void *);
+	void (*stat_release)(void *);
+	int (*stat_headers)(struct seq_file *);
+};
+
+enum {
+	FTRACE_MODIFY_ENABLE_FL = 1,
+	FTRACE_MODIFY_MAY_SLEEP_FL = 2,
+};
+
+struct ftrace_profile {
+	struct hlist_node node;
+	long unsigned int ip;
+	long unsigned int counter;
+	long long unsigned int time;
+	long long unsigned int time_squared;
+};
+
+struct ftrace_profile_page {
+	struct ftrace_profile_page *next;
+	long unsigned int index;
+	struct ftrace_profile records[0];
+};
+
+struct ftrace_profile_stat {
+	atomic_t disabled;
+	struct hlist_head *hash;
+	struct ftrace_profile_page *pages;
+	struct ftrace_profile_page *start;
+	struct tracer_stat stat;
+};
+
+struct ftrace_func_probe {
+	struct ftrace_probe_ops *probe_ops;
+	struct ftrace_ops ops;
+	struct trace_array *tr;
+	struct list_head list;
+	void *data;
+	int ref;
 };
 
-enum netlink_validation {
-	NL_VALIDATE_LIBERAL = 0,
-	NL_VALIDATE_TRAILING = 1,
-	NL_VALIDATE_MAXTYPE = 2,
-	NL_VALIDATE_UNSPEC = 4,
-	NL_VALIDATE_STRICT_ATTRS = 8,
-	NL_VALIDATE_NESTED = 16,
+struct ftrace_page {
+	struct ftrace_page *next;
+	struct dyn_ftrace *records;
+	int index;
+	int order;
 };
 
-struct genl_multicast_group {
-	char name[16];
+struct ftrace_rec_iter___2 {
+	struct ftrace_page *pg;
+	int index;
 };
 
-struct genl_ops;
+struct ftrace_iterator {
+	loff_t pos;
+	loff_t func_pos;
+	loff_t mod_pos;
+	struct ftrace_page *pg;
+	struct dyn_ftrace *func;
+	struct ftrace_func_probe *probe;
+	struct ftrace_func_entry *probe_entry;
+	struct trace_parser parser;
+	struct ftrace_hash *hash;
+	struct ftrace_ops *ops;
+	struct trace_array *tr;
+	struct list_head *mod_list;
+	int pidx;
+	int idx;
+	unsigned int flags;
+};
 
-struct genl_info;
+struct ftrace_glob {
+	char *search;
+	unsigned int len;
+	int type;
+};
 
-struct genl_family {
-	int id;
-	unsigned int hdrsize;
-	char name[16];
-	unsigned int version;
-	unsigned int maxattr;
-	bool netnsok;
-	bool parallel_ops;
-	const struct nla_policy *policy;
-	int (*pre_doit)(const struct genl_ops *, struct sk_buff *, struct genl_info *);
-	void (*post_doit)(const struct genl_ops *, struct sk_buff *, struct genl_info *);
-	int (*mcast_bind)(struct net *, int);
-	void (*mcast_unbind)(struct net *, int);
-	struct nlattr **attrbuf;
-	const struct genl_ops *ops;
-	const struct genl_multicast_group *mcgrps;
-	unsigned int n_ops;
-	unsigned int n_mcgrps;
-	unsigned int mcgrp_offset;
-	struct module *module;
+struct ftrace_func_map {
+	struct ftrace_func_entry entry;
+	void *data;
 };
 
-struct genl_ops {
-	int (*doit)(struct sk_buff *, struct genl_info *);
-	int (*start)(struct netlink_callback *);
-	int (*dumpit)(struct sk_buff *, struct netlink_callback *);
-	int (*done)(struct netlink_callback *);
-	u8 cmd;
-	u8 internal_flags;
-	u8 flags;
-	u8 validate;
+struct ftrace_func_mapper {
+	struct ftrace_hash hash;
 };
 
-struct genl_info {
-	u32 snd_seq;
-	u32 snd_portid;
-	struct nlmsghdr *nlhdr;
-	struct genlmsghdr *genlhdr;
-	void *userhdr;
-	struct nlattr **attrs;
-	possible_net_t _net;
-	void *user_ptr[2];
-	struct netlink_ext_ack *extack;
+struct ftrace_direct_func {
+	struct list_head next;
+	long unsigned int addr;
+	int count;
 };
 
-enum genl_validate_flags {
-	GENL_DONT_VALIDATE_STRICT = 1,
-	GENL_DONT_VALIDATE_DUMP = 2,
-	GENL_DONT_VALIDATE_DUMP_STRICT = 4,
+enum graph_filter_type {
+	GRAPH_FILTER_NOTRACE = 0,
+	GRAPH_FILTER_FUNCTION = 1,
 };
 
-struct listener {
-	struct list_head list;
-	pid_t pid;
-	char valid;
+struct ftrace_graph_data {
+	struct ftrace_hash *hash;
+	struct ftrace_func_entry *entry;
+	int idx;
+	enum graph_filter_type type;
+	struct ftrace_hash *new_hash;
+	const struct seq_operations *seq_ops;
+	struct trace_parser parser;
 };
 
-struct listener_list {
-	struct rw_semaphore sem;
+struct ftrace_mod_func {
 	struct list_head list;
+	char *name;
+	long unsigned int ip;
+	unsigned int size;
 };
 
-enum actions {
-	REGISTER = 0,
-	DEREGISTER = 1,
-	CPU_DONT_CARE = 2,
+struct ftrace_mod_map {
+	struct callback_head rcu;
+	struct list_head list;
+	struct module *mod;
+	long unsigned int start_addr;
+	long unsigned int end_addr;
+	struct list_head funcs;
+	unsigned int num_funcs;
 };
 
-struct tp_module {
+struct ftrace_init_func {
 	struct list_head list;
-	struct module *mod;
+	long unsigned int ip;
 };
 
-struct tp_probes {
-	struct callback_head rcu;
-	struct tracepoint_func probes[0];
+struct kallsyms_data {
+	long unsigned int *addrs;
+	const char **syms;
+	size_t cnt;
+	size_t found;
 };
 
 enum ring_buffer_type {
@@ -32457,6 +39939,23 @@ enum ring_buffer_flags {
 	RB_FL_OVERWRITE = 1,
 };
 
+struct ring_buffer_per_cpu;
+
+struct buffer_page;
+
+struct ring_buffer_iter {
+	struct ring_buffer_per_cpu *cpu_buffer;
+	long unsigned int head;
+	long unsigned int next_event;
+	struct buffer_page *head_page;
+	struct buffer_page *cache_reader_page;
+	long unsigned int cache_read;
+	u64 read_stamp;
+	u64 page_stamp;
+	struct ring_buffer_event *event;
+	int missed_events;
+};
+
 struct rb_irq_work {
 	struct irq_work work;
 	wait_queue_head_t waiters;
@@ -32466,13 +39965,10 @@ struct rb_irq_work {
 	bool wakeup_full;
 };
 
-struct ring_buffer_per_cpu;
-
-struct ring_buffer {
+struct trace_buffer___2 {
 	unsigned int flags;
 	int cpus;
 	atomic_t record_disabled;
-	atomic_t resize_disabled;
 	cpumask_var_t cpumask;
 	struct lock_class_key *reader_lock_key;
 	struct mutex mutex;
@@ -32483,17 +39979,6 @@ struct ring_buffer {
 	bool time_stamp_abs;
 };
 
-struct buffer_page;
-
-struct ring_buffer_iter {
-	struct ring_buffer_per_cpu *cpu_buffer;
-	long unsigned int head;
-	struct buffer_page *head_page;
-	struct buffer_page *cache_reader_page;
-	long unsigned int cache_read;
-	u64 read_stamp;
-};
-
 enum {
 	RB_LEN_TIME_EXTEND = 8,
 	RB_LEN_TIME_STAMP = 8,
@@ -32517,23 +40002,40 @@ struct buffer_page {
 struct rb_event_info {
 	u64 ts;
 	u64 delta;
+	u64 before;
+	u64 after;
 	long unsigned int length;
 	struct buffer_page *tail_page;
 	int add_timestamp;
 };
 
 enum {
-	RB_CTX_NMI = 0,
-	RB_CTX_IRQ = 1,
-	RB_CTX_SOFTIRQ = 2,
-	RB_CTX_NORMAL = 3,
-	RB_CTX_MAX = 4,
+	RB_ADD_STAMP_NONE = 0,
+	RB_ADD_STAMP_EXTEND = 2,
+	RB_ADD_STAMP_ABSOLUTE = 4,
+	RB_ADD_STAMP_FORCE = 8,
+};
+
+enum {
+	RB_CTX_TRANSITION = 0,
+	RB_CTX_NMI = 1,
+	RB_CTX_IRQ = 2,
+	RB_CTX_SOFTIRQ = 3,
+	RB_CTX_NORMAL = 4,
+	RB_CTX_MAX = 5,
+};
+
+struct rb_time_struct {
+	local64_t time;
 };
 
+typedef struct rb_time_struct rb_time_t;
+
 struct ring_buffer_per_cpu {
 	int cpu;
 	atomic_t record_disabled;
-	struct ring_buffer *buffer;
+	atomic_t resize_disabled;
+	struct trace_buffer___2 *buffer;
 	raw_spinlock_t reader_lock;
 	arch_spinlock_t lock;
 	struct lock_class_key lock_key;
@@ -32561,7 +40063,9 @@ struct ring_buffer_per_cpu {
 	size_t shortest_full;
 	long unsigned int read;
 	long unsigned int read_bytes;
-	u64 write_stamp;
+	rb_time_t write_stamp;
+	rb_time_t before_stamp;
+	u64 event_stamp[5];
 	u64 read_stamp;
 	long int nr_pages_to_update;
 	struct list_head new_pages;
@@ -32573,88 +40077,15 @@ struct ring_buffer_per_cpu {
 struct trace_export {
 	struct trace_export *next;
 	void (*write)(struct trace_export *, const void *, unsigned int);
+	int flags;
 };
 
-struct prog_entry;
-
-struct event_filter {
-	struct prog_entry *prog;
-	char *filter_string;
-};
-
-struct trace_array_cpu;
-
-struct trace_buffer {
-	struct trace_array *tr;
-	struct ring_buffer *buffer;
-	struct trace_array_cpu *data;
-	u64 time_start;
-	int cpu;
-};
-
-struct trace_pid_list;
-
-struct trace_options;
-
-struct trace_array {
-	struct list_head list;
-	char *name;
-	struct trace_buffer trace_buffer;
-	struct trace_pid_list *filtered_pids;
-	arch_spinlock_t max_lock;
-	int buffer_disabled;
-	int stop_count;
-	int clock_id;
-	int nr_topts;
-	bool clear_trace;
-	int buffer_percent;
-	unsigned int n_err_log_entries;
-	struct tracer *current_trace;
-	unsigned int trace_flags;
-	unsigned char trace_flags_index[32];
-	unsigned int flags;
-	raw_spinlock_t start_lock;
-	struct list_head err_log;
-	struct dentry *dir;
-	struct dentry *options;
-	struct dentry *percpu_dir;
-	struct dentry *event_dir;
-	struct trace_options *topts;
-	struct list_head systems;
-	struct list_head events;
-	struct trace_event_file *trace_marker_file;
-	cpumask_var_t tracing_cpumask;
-	int ref;
-	int time_stamp_abs_ref;
-	struct list_head hist_vars;
-};
-
-struct tracer_flags;
-
-struct tracer {
-	const char *name;
-	int (*init)(struct trace_array *);
-	void (*reset)(struct trace_array *);
-	void (*start)(struct trace_array *);
-	void (*stop)(struct trace_array *);
-	int (*update_thresh)(struct trace_array *);
-	void (*open)(struct trace_iterator *);
-	void (*pipe_open)(struct trace_iterator *);
-	void (*close)(struct trace_iterator *);
-	void (*pipe_close)(struct trace_iterator *);
-	ssize_t (*read)(struct trace_iterator *, struct file *, char *, size_t, loff_t *);
-	ssize_t (*splice_read)(struct trace_iterator *, struct file *, loff_t *, struct pipe_inode_info *, size_t, unsigned int);
-	void (*print_header)(struct seq_file *);
-	enum print_line_t (*print_line)(struct trace_iterator *);
-	int (*set_flag)(struct trace_array *, u32, u32, int);
-	int (*flag_changed)(struct trace_array *, u32, int);
-	struct tracer *next;
-	struct tracer_flags *flags;
-	int enabled;
-	int ref;
-	bool print_max;
-	bool allow_instances;
-	bool noboot;
+enum fsnotify_data_type {
+	FSNOTIFY_EVENT_NONE = 0,
+	FSNOTIFY_EVENT_PATH = 1,
+	FSNOTIFY_EVENT_INODE = 2,
+	FSNOTIFY_EVENT_DENTRY = 3,
+	FSNOTIFY_EVENT_ERROR = 4,
 };
 
 enum trace_iter_flags {
@@ -32663,15 +40094,15 @@ enum trace_iter_flags {
 	TRACE_FILE_TIME_IN_NS = 4,
 };
 
-struct event_subsystem;
-
-struct trace_subsystem_dir {
-	struct list_head list;
-	struct event_subsystem *subsystem;
-	struct trace_array *tr;
-	struct dentry *entry;
-	int ref_count;
-	int nr_events;
+enum trace_flag_type {
+	TRACE_FLAG_IRQS_OFF = 1,
+	TRACE_FLAG_IRQS_NOSUPPORT = 2,
+	TRACE_FLAG_NEED_RESCHED = 4,
+	TRACE_FLAG_HARDIRQ = 8,
+	TRACE_FLAG_SOFTIRQ = 16,
+	TRACE_FLAG_PREEMPT_RESCHED = 32,
+	TRACE_FLAG_NMI = 64,
+	TRACE_FLAG_BH_OFF = 128,
 };
 
 enum event_trigger_type {
@@ -32682,6 +40113,7 @@ enum event_trigger_type {
 	ETT_EVENT_ENABLE = 8,
 	ETT_EVENT_HIST = 16,
 	ETT_HIST_ENABLE = 32,
+	ETT_EVENT_EPROBE = 64,
 };
 
 enum trace_type {
@@ -32701,8 +40133,11 @@ enum trace_type {
 	TRACE_BLK = 13,
 	TRACE_BPUTS = 14,
 	TRACE_HWLAT = 15,
-	TRACE_RAW_DATA = 16,
-	__TRACE_LAST_TYPE = 17,
+	TRACE_OSNOISE = 16,
+	TRACE_TIMERLAT = 17,
+	TRACE_RAW_DATA = 18,
+	TRACE_FUNC_REPEATS = 19,
+	__TRACE_LAST_TYPE = 20,
 };
 
 struct ftrace_entry {
@@ -32714,7 +40149,7 @@ struct ftrace_entry {
 struct stack_entry {
 	struct trace_entry ent;
 	int size;
-	long unsigned int caller[0];
+	long unsigned int caller[8];
 };
 
 struct userstack_entry {
@@ -32748,105 +40183,13 @@ struct bputs_entry {
 	const char *str;
 };
 
-enum trace_flag_type {
-	TRACE_FLAG_IRQS_OFF = 1,
-	TRACE_FLAG_IRQS_NOSUPPORT = 2,
-	TRACE_FLAG_NEED_RESCHED = 4,
-	TRACE_FLAG_HARDIRQ = 8,
-	TRACE_FLAG_SOFTIRQ = 16,
-	TRACE_FLAG_PREEMPT_RESCHED = 32,
-	TRACE_FLAG_NMI = 64,
-};
-
-struct trace_array_cpu {
-	atomic_t disabled;
-	void *buffer_page;
-	long unsigned int entries;
-	long unsigned int saved_latency;
-	long unsigned int critical_start;
-	long unsigned int critical_end;
-	long unsigned int critical_sequence;
-	long unsigned int nice;
-	long unsigned int policy;
-	long unsigned int rt_priority;
-	long unsigned int skipped_entries;
-	u64 preempt_timestamp;
-	pid_t pid;
-	kuid_t uid;
-	char comm[16];
-	bool ignore_pid;
-};
-
-struct trace_option_dentry;
-
-struct trace_options {
-	struct tracer *tracer;
-	struct trace_option_dentry *topts;
-};
-
-struct tracer_opt;
-
-struct trace_option_dentry {
-	struct tracer_opt *opt;
-	struct tracer_flags *flags;
-	struct trace_array *tr;
-	struct dentry *entry;
-};
-
-struct trace_pid_list {
-	int pid_max;
-	long unsigned int *pids;
-};
-
-typedef bool (*cond_update_fn_t)(struct trace_array *, void *);
-
-enum {
-	TRACE_ARRAY_FL_GLOBAL = 1,
-};
-
-struct tracer_opt {
-	const char *name;
-	u32 bit;
-};
-
-struct tracer_flags {
-	u32 val;
-	struct tracer_opt *opts;
-	struct tracer *trace;
-};
-
-struct trace_parser {
-	bool cont;
-	char *buffer;
-	unsigned int idx;
-	unsigned int size;
-};
-
-enum trace_iterator_bits {
-	TRACE_ITER_PRINT_PARENT_BIT = 0,
-	TRACE_ITER_SYM_OFFSET_BIT = 1,
-	TRACE_ITER_SYM_ADDR_BIT = 2,
-	TRACE_ITER_VERBOSE_BIT = 3,
-	TRACE_ITER_RAW_BIT = 4,
-	TRACE_ITER_HEX_BIT = 5,
-	TRACE_ITER_BIN_BIT = 6,
-	TRACE_ITER_BLOCK_BIT = 7,
-	TRACE_ITER_PRINTK_BIT = 8,
-	TRACE_ITER_ANNOTATE_BIT = 9,
-	TRACE_ITER_USERSTACKTRACE_BIT = 10,
-	TRACE_ITER_SYM_USEROBJ_BIT = 11,
-	TRACE_ITER_PRINTK_MSGONLY_BIT = 12,
-	TRACE_ITER_CONTEXT_INFO_BIT = 13,
-	TRACE_ITER_LATENCY_FMT_BIT = 14,
-	TRACE_ITER_RECORD_CMD_BIT = 15,
-	TRACE_ITER_RECORD_TGID_BIT = 16,
-	TRACE_ITER_OVERWRITE_BIT = 17,
-	TRACE_ITER_STOP_ON_FREE_BIT = 18,
-	TRACE_ITER_IRQ_INFO_BIT = 19,
-	TRACE_ITER_MARKERS_BIT = 20,
-	TRACE_ITER_EVENT_FORK_BIT = 21,
-	TRACE_ITER_STACKTRACE_BIT = 22,
-	TRACE_ITER_LAST_BIT = 23,
+struct func_repeats_entry {
+	struct trace_entry ent;
+	long unsigned int ip;
+	long unsigned int parent_ip;
+	u16 count;
+	u16 top_delta_ts;
+	u32 bottom_delta_ts;
 };
 
 enum trace_iterator_flags {
@@ -32872,14 +40215,19 @@ enum trace_iterator_flags {
 	TRACE_ITER_IRQ_INFO = 524288,
 	TRACE_ITER_MARKERS = 1048576,
 	TRACE_ITER_EVENT_FORK = 2097152,
-	TRACE_ITER_STACKTRACE = 4194304,
+	TRACE_ITER_PAUSE_ON_TRACE = 4194304,
+	TRACE_ITER_HASH_PTR = 8388608,
+	TRACE_ITER_FUNCTION = 16777216,
+	TRACE_ITER_FUNC_FORK = 33554432,
+	TRACE_ITER_DISPLAY_GRAPH = 67108864,
+	TRACE_ITER_STACKTRACE = 134217728,
 };
 
-struct event_subsystem {
-	struct list_head list;
-	const char *name;
-	struct event_filter *filter;
-	int ref_count;
+struct trace_min_max_param {
+	struct mutex *lock;
+	u64 *val;
+	u64 *min;
+	u64 *max;
 };
 
 struct saved_cmdlines_buffer {
@@ -32913,7 +40261,7 @@ struct ftrace_buffer_info {
 struct err_info {
 	const char **errs;
 	u8 type;
-	u8 pos;
+	u16 pos;
 	u64 ts;
 };
 
@@ -32921,16 +40269,18 @@ struct tracing_log_err {
 	struct list_head list;
 	struct err_info info;
 	char loc[128];
-	char cmd[256];
+	char *cmd;
 };
 
 struct buffer_ref {
-	struct ring_buffer *buffer;
+	struct trace_buffer *buffer;
 	void *page;
 	int cpu;
 	refcount_t refcount;
 };
 
+struct ftrace_func_mapper___2;
+
 struct ctx_switch_entry {
 	struct trace_entry ent;
 	unsigned int prev_pid;
@@ -32950,23 +40300,31 @@ struct hwlat_entry {
 	struct timespec64 timestamp;
 	unsigned int nmi_count;
 	unsigned int seqnum;
+	unsigned int count;
 };
 
-struct trace_mark {
-	long long unsigned int val;
-	char sym;
+struct osnoise_entry {
+	struct trace_entry ent;
+	u64 noise;
+	u64 runtime;
+	u64 max_sample;
+	unsigned int hw_count;
+	unsigned int nmi_count;
+	unsigned int irq_count;
+	unsigned int softirq_count;
+	unsigned int thread_count;
 };
 
-typedef int (*cmp_func_t)(const void *, const void *);
+struct timerlat_entry {
+	struct trace_entry ent;
+	unsigned int seqnum;
+	int context;
+	u64 timer_latency;
+};
 
-struct tracer_stat {
-	const char *name;
-	void * (*stat_start)(struct tracer_stat *);
-	void * (*stat_next)(void *, int);
-	cmp_func_t stat_cmp;
-	int (*stat_show)(struct seq_file *, void *);
-	void (*stat_release)(void *);
-	int (*stat_headers)(struct seq_file *);
+struct trace_mark {
+	long long unsigned int val;
+	char sym;
 };
 
 struct stat_node {
@@ -32987,116 +40345,311 @@ struct trace_bprintk_fmt {
 	const char *fmt;
 };
 
+typedef int (*tracing_map_cmp_fn_t)(void *, void *);
+
+struct tracing_map_field {
+	tracing_map_cmp_fn_t cmp_fn;
+	union {
+		atomic64_t sum;
+		unsigned int offset;
+	};
+};
+
+struct tracing_map;
+
+struct tracing_map_elt {
+	struct tracing_map *map;
+	struct tracing_map_field *fields;
+	atomic64_t *vars;
+	bool *var_set;
+	void *key;
+	void *private_data;
+};
+
+struct tracing_map_sort_key {
+	unsigned int field_idx;
+	bool descending;
+};
+
+struct tracing_map_array;
+
+struct tracing_map_ops;
+
+struct tracing_map {
+	unsigned int key_size;
+	unsigned int map_bits;
+	unsigned int map_size;
+	unsigned int max_elts;
+	atomic_t next_elt;
+	struct tracing_map_array *elts;
+	struct tracing_map_array *map;
+	const struct tracing_map_ops *ops;
+	void *private_data;
+	struct tracing_map_field fields[6];
+	unsigned int n_fields;
+	int key_idx[3];
+	unsigned int n_keys;
+	struct tracing_map_sort_key sort_key;
+	unsigned int n_vars;
+	atomic64_t hits;
+	atomic64_t drops;
+};
+
+struct tracing_map_entry {
+	u32 key;
+	struct tracing_map_elt *val;
+};
+
+struct tracing_map_sort_entry {
+	void *key;
+	struct tracing_map_elt *elt;
+	bool elt_copied;
+	bool dup;
+};
+
+struct tracing_map_array {
+	unsigned int entries_per_page;
+	unsigned int entry_size_shift;
+	unsigned int entry_shift;
+	unsigned int entry_mask;
+	unsigned int n_pages;
+	void **pages;
+};
+
+struct tracing_map_ops {
+	int (*elt_alloc)(struct tracing_map_elt *);
+	void (*elt_free)(struct tracing_map_elt *);
+	void (*elt_clear)(struct tracing_map_elt *);
+	void (*elt_init)(struct tracing_map_elt *);
+};
+
+enum {
+	TRACE_FUNC_NO_OPTS = 0,
+	TRACE_FUNC_OPT_STACK = 1,
+	TRACE_FUNC_OPT_NO_REPEATS = 2,
+	TRACE_FUNC_OPT_HIGHEST_BIT = 4,
+};
+
+enum {
+	MODE_NONE = 0,
+	MODE_ROUND_ROBIN = 1,
+	MODE_PER_CPU = 2,
+	MODE_MAX = 3,
+};
+
+struct hwlat_kthread_data {
+	struct task_struct *kthread;
+	u64 nmi_ts_start;
+	u64 nmi_total_ts;
+	int nmi_count;
+	int nmi_cpu;
+};
+
+struct hwlat_sample {
+	u64 seqnum;
+	u64 duration;
+	u64 outer_duration;
+	u64 nmi_total_ts;
+	struct timespec64 timestamp;
+	int nmi_count;
+	int count;
+};
+
+struct hwlat_data {
+	struct mutex lock;
+	u64 count;
+	u64 sample_window;
+	u64 sample_width;
+	int thread_mode;
+};
+
 enum {
 	TRACE_NOP_OPT_ACCEPT = 1,
 	TRACE_NOP_OPT_REFUSE = 2,
 };
 
-typedef __u32 blk_mq_req_flags_t;
+struct trace_mmiotrace_rw {
+	struct trace_entry ent;
+	struct mmiotrace_rw rw;
+};
 
-struct blk_mq_ctxs;
+struct trace_mmiotrace_map {
+	struct trace_entry ent;
+	struct mmiotrace_map map;
+};
 
-struct blk_mq_ctx {
-	struct {
-		spinlock_t lock;
-		struct list_head rq_lists[3];
-		long: 64;
-	};
-	unsigned int cpu;
-	short unsigned int index_hw[3];
-	struct blk_mq_hw_ctx *hctxs[3];
-	long unsigned int rq_dispatched[2];
-	long unsigned int rq_merged;
-	long unsigned int rq_completed[2];
-	struct request_queue *queue;
-	struct blk_mq_ctxs *ctxs;
-	struct kobject kobj;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
+struct header_iter {
+	struct pci_dev *dev;
 };
 
-struct sbitmap_word;
+struct ftrace_graph_ent_entry {
+	struct trace_entry ent;
+	struct ftrace_graph_ent graph_ent;
+} __attribute__((packed));
 
-struct sbitmap {
-	unsigned int depth;
-	unsigned int shift;
-	unsigned int map_nr;
-	struct sbitmap_word *map;
+struct ftrace_graph_ret_entry {
+	struct trace_entry ent;
+	struct ftrace_graph_ret ret;
 };
 
-struct blk_mq_tags;
+struct fgraph_cpu_data {
+	pid_t last_pid;
+	int depth;
+	int depth_irq;
+	int ignore;
+	long unsigned int enter_funcs[50];
+};
 
-struct blk_mq_hw_ctx {
-	struct {
-		spinlock_t lock;
-		struct list_head dispatch;
-		long unsigned int state;
-		long: 64;
-		long: 64;
-		long: 64;
-		long: 64;
-	};
-	struct delayed_work run_work;
-	cpumask_var_t cpumask;
-	int next_cpu;
-	int next_cpu_batch;
-	long unsigned int flags;
-	void *sched_data;
-	struct request_queue *queue;
-	struct blk_flush_queue *fq;
-	void *driver_data;
-	struct sbitmap ctx_map;
-	struct blk_mq_ctx *dispatch_from;
-	unsigned int dispatch_busy;
-	short unsigned int type;
-	short unsigned int nr_ctx;
-	struct blk_mq_ctx **ctxs;
-	spinlock_t dispatch_wait_lock;
-	wait_queue_entry_t dispatch_wait;
-	atomic_t wait_index;
-	struct blk_mq_tags *tags;
-	struct blk_mq_tags *sched_tags;
-	long unsigned int queued;
-	long unsigned int run;
-	long unsigned int dispatched[7];
-	unsigned int numa_node;
-	unsigned int queue_num;
-	atomic_t nr_active;
-	struct hlist_node cpuhp_dead;
-	struct kobject kobj;
-	long unsigned int poll_considered;
-	long unsigned int poll_invoked;
-	long unsigned int poll_success;
-	struct dentry *debugfs_dir;
-	struct dentry *sched_debugfs_dir;
-	struct list_head hctx_list;
-	struct srcu_struct srcu[0];
+struct fgraph_data {
+	struct fgraph_cpu_data *cpu_data;
+	struct ftrace_graph_ent_entry ent;
+	struct ftrace_graph_ret_entry ret;
+	int failed;
+	int cpu;
+	int: 32;
+} __attribute__((packed));
+
+enum {
+	FLAGS_FILL_FULL = 268435456,
+	FLAGS_FILL_START = 536870912,
+	FLAGS_FILL_END = 805306368,
+};
+
+struct blk_crypto_key;
+
+struct bio_crypt_ctx {
+	const struct blk_crypto_key *bc_key;
+	u64 bc_dun[4];
+};
+
+struct sbitmap_word {
+	long unsigned int word;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long unsigned int cleared;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+};
+
+struct sbitmap {
+	unsigned int depth;
+	unsigned int shift;
+	unsigned int map_nr;
+	bool round_robin;
+	struct sbitmap_word *map;
+	unsigned int *alloc_hint;
+};
+
+struct sbq_wait_state {
+	atomic_t wait_cnt;
+	wait_queue_head_t wait;
+	long: 64;
 	long: 64;
 	long: 64;
 	long: 64;
 };
 
-struct blk_mq_alloc_data {
+struct sbitmap_queue {
+	struct sbitmap sb;
+	unsigned int wake_batch;
+	atomic_t wake_index;
+	struct sbq_wait_state *ws;
+	atomic_t ws_active;
+	unsigned int min_shallow_depth;
+};
+
+typedef __u32 req_flags_t;
+
+enum mq_rq_state {
+	MQ_RQ_IDLE = 0,
+	MQ_RQ_IN_FLIGHT = 1,
+	MQ_RQ_COMPLETE = 2,
+};
+
+typedef void rq_end_io_fn(struct request *, blk_status_t);
+
+struct blk_crypto_keyslot;
+
+struct request {
 	struct request_queue *q;
-	blk_mq_req_flags_t flags;
-	unsigned int shallow_depth;
+	struct blk_mq_ctx *mq_ctx;
+	struct blk_mq_hw_ctx *mq_hctx;
 	unsigned int cmd_flags;
-	struct blk_mq_ctx *ctx;
-	struct blk_mq_hw_ctx *hctx;
+	req_flags_t rq_flags;
+	int tag;
+	int internal_tag;
+	unsigned int timeout;
+	unsigned int __data_len;
+	sector_t __sector;
+	struct bio *bio;
+	struct bio *biotail;
+	union {
+		struct list_head queuelist;
+		struct request *rq_next;
+	};
+	struct block_device *part;
+	u64 alloc_time_ns;
+	u64 start_time_ns;
+	u64 io_start_time_ns;
+	short unsigned int wbt_flags;
+	short unsigned int stats_sectors;
+	short unsigned int nr_phys_segments;
+	short unsigned int nr_integrity_segments;
+	struct bio_crypt_ctx *crypt_ctx;
+	struct blk_crypto_keyslot *crypt_keyslot;
+	short unsigned int write_hint;
+	short unsigned int ioprio;
+	enum mq_rq_state state;
+	atomic_t ref;
+	long unsigned int deadline;
+	union {
+		struct hlist_node hash;
+		struct llist_node ipi_list;
+	};
+	union {
+		struct rb_node rb_node;
+		struct bio_vec special_vec;
+		void *completion_data;
+	};
+	union {
+		struct {
+			struct io_cq *icq;
+			void *priv[2];
+		} elv;
+		struct {
+			unsigned int seq;
+			struct list_head list;
+			rq_end_io_fn *saved_end_io;
+		} flush;
+	};
+	union {
+		struct __call_single_data csd;
+		u64 fifo_time;
+	};
+	rq_end_io_fn *end_io;
+	void *end_io_data;
 };
 
-struct blk_stat_callback {
-	struct list_head list;
-	struct timer_list timer;
-	struct blk_rq_stat *cpu_stat;
-	int (*bucket_fn)(const struct request *);
-	unsigned int buckets;
-	struct blk_rq_stat *stat;
-	void (*timer_fn)(struct blk_stat_callback *);
-	void *data;
-	struct callback_head rcu;
+struct blk_mq_tags {
+	unsigned int nr_tags;
+	unsigned int nr_reserved_tags;
+	atomic_t active_queues;
+	struct sbitmap_queue bitmap_tags;
+	struct sbitmap_queue breserved_tags;
+	struct request **rqs;
+	struct request **static_rqs;
+	struct list_head page_list;
+	spinlock_t lock;
 };
 
 struct blk_trace {
@@ -33110,14 +40663,11 @@ struct blk_trace {
 	u32 pid;
 	u32 dev;
 	struct dentry *dir;
-	struct dentry *dropped_file;
-	struct dentry *msg_file;
 	struct list_head running_list;
 	atomic_t dropped;
 };
 
 struct blk_flush_queue {
-	unsigned int flush_queue_delayed: 1;
 	unsigned int flush_pending_idx: 1;
 	unsigned int flush_running_idx: 1;
 	blk_status_t rq_status;
@@ -33125,8 +40675,6 @@ struct blk_flush_queue {
 	struct list_head flush_queue[2];
 	struct list_head flush_data_in_flight;
 	struct request *flush_rq;
-	struct request *orig_rq;
-	struct lock_class_key key;
 	spinlock_t mq_flush_lock;
 };
 
@@ -33149,10 +40697,61 @@ struct blk_mq_tag_set {
 	unsigned int flags;
 	void *driver_data;
 	struct blk_mq_tags **tags;
+	struct blk_mq_tags *shared_tags;
 	struct mutex tag_list_lock;
 	struct list_head tag_list;
 };
 
+struct blk_mq_hw_ctx {
+	struct {
+		spinlock_t lock;
+		struct list_head dispatch;
+		long unsigned int state;
+		long: 64;
+		long: 64;
+		long: 64;
+		long: 64;
+	};
+	struct delayed_work run_work;
+	cpumask_var_t cpumask;
+	int next_cpu;
+	int next_cpu_batch;
+	long unsigned int flags;
+	void *sched_data;
+	struct request_queue *queue;
+	struct blk_flush_queue *fq;
+	void *driver_data;
+	struct sbitmap ctx_map;
+	struct blk_mq_ctx *dispatch_from;
+	unsigned int dispatch_busy;
+	short unsigned int type;
+	short unsigned int nr_ctx;
+	struct blk_mq_ctx **ctxs;
+	spinlock_t dispatch_wait_lock;
+	wait_queue_entry_t dispatch_wait;
+	atomic_t wait_index;
+	struct blk_mq_tags *tags;
+	struct blk_mq_tags *sched_tags;
+	long unsigned int queued;
+	long unsigned int run;
+	unsigned int numa_node;
+	unsigned int queue_num;
+	atomic_t nr_active;
+	struct hlist_node cpuhp_online;
+	struct hlist_node cpuhp_dead;
+	struct kobject kobj;
+	struct dentry *debugfs_dir;
+	struct dentry *sched_debugfs_dir;
+	struct list_head hctx_list;
+	long: 64;
+	long: 64;
+};
+
+struct blk_mq_queue_data {
+	struct request *rq;
+	bool last;
+};
+
 typedef u64 compat_u64;
 
 enum blktrace_cat {
@@ -33251,303 +40850,990 @@ struct compat_blk_user_trace_setup {
 	u32 pid;
 } __attribute__((packed));
 
-struct blkcg {};
+enum blk_crypto_mode_num {
+	BLK_ENCRYPTION_MODE_INVALID = 0,
+	BLK_ENCRYPTION_MODE_AES_256_XTS = 1,
+	BLK_ENCRYPTION_MODE_AES_128_CBC_ESSIV = 2,
+	BLK_ENCRYPTION_MODE_ADIANTUM = 3,
+	BLK_ENCRYPTION_MODE_MAX = 4,
+};
 
-struct sbitmap_word {
-	long unsigned int depth;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long unsigned int word;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long unsigned int cleared;
-	spinlock_t swap_lock;
-	long: 32;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
+struct blk_crypto_config {
+	enum blk_crypto_mode_num crypto_mode;
+	unsigned int data_unit_size;
+	unsigned int dun_bytes;
 };
 
-struct sbq_wait_state {
-	atomic_t wait_cnt;
-	wait_queue_head_t wait;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
+struct blk_crypto_key {
+	struct blk_crypto_config crypto_cfg;
+	unsigned int data_unit_size_bits;
+	unsigned int size;
+	u8 raw[64];
 };
 
-struct sbitmap_queue {
-	struct sbitmap sb;
-	unsigned int *alloc_hint;
-	unsigned int wake_batch;
-	atomic_t wake_index;
-	struct sbq_wait_state *ws;
-	atomic_t ws_active;
-	bool round_robin;
-	unsigned int min_shallow_depth;
+typedef void blk_log_action_t(struct trace_iterator *, const char *, bool);
+
+struct ftrace_event_field {
+	struct list_head link;
+	const char *name;
+	const char *type;
+	int filter_type;
+	int offset;
+	int size;
+	int is_signed;
 };
 
-struct blk_mq_tags {
-	unsigned int nr_tags;
-	unsigned int nr_reserved_tags;
-	atomic_t active_queues;
-	struct sbitmap_queue bitmap_tags;
-	struct sbitmap_queue breserved_tags;
-	struct request **rqs;
-	struct request **static_rqs;
-	struct list_head page_list;
+struct module_string {
+	struct list_head next;
+	struct module *module;
+	char *str;
 };
 
-struct blk_mq_queue_data {
-	struct request *rq;
-	bool last;
+enum {
+	FORMAT_HEADER = 1,
+	FORMAT_FIELD_SEPERATOR = 2,
+	FORMAT_PRINTFMT = 3,
 };
 
-struct blk_mq_ctxs {
-	struct kobject kobj;
-	struct blk_mq_ctx *queue_ctx;
+struct event_probe_data {
+	struct trace_event_file *file;
+	long unsigned int count;
+	int ref;
+	bool enable;
 };
 
-typedef void blk_log_action_t(struct trace_iterator *, const char *, bool);
+struct syscall_trace_enter {
+	struct trace_entry ent;
+	int nr;
+	long unsigned int args[0];
+};
+
+struct syscall_trace_exit {
+	struct trace_entry ent;
+	int nr;
+	long int ret;
+};
+
+struct syscall_tp_t {
+	long long unsigned int regs;
+	long unsigned int syscall_nr;
+	long unsigned int ret;
+};
+
+struct syscall_tp_t___2 {
+	long long unsigned int regs;
+	long unsigned int syscall_nr;
+	long unsigned int args[6];
+};
+
+typedef long unsigned int perf_trace_t[1024];
+
+struct filter_pred;
+
+struct prog_entry {
+	int target;
+	int when_to_branch;
+	struct filter_pred *pred;
+};
+
+typedef int (*filter_pred_fn_t)(struct filter_pred *, void *);
+
+struct regex;
+
+typedef int (*regex_match_func)(char *, struct regex *, int);
+
+struct regex {
+	char pattern[256];
+	int len;
+	int field_len;
+	regex_match_func match;
+};
+
+struct filter_pred {
+	filter_pred_fn_t fn;
+	u64 val;
+	struct regex regex;
+	short unsigned int *ops;
+	struct ftrace_event_field *field;
+	int offset;
+	int not;
+	int op;
+};
+
+enum filter_op_ids {
+	OP_GLOB = 0,
+	OP_NE = 1,
+	OP_EQ = 2,
+	OP_LE = 3,
+	OP_LT = 4,
+	OP_GE = 5,
+	OP_GT = 6,
+	OP_BAND = 7,
+	OP_MAX = 8,
+};
+
+enum {
+	FILT_ERR_NONE = 0,
+	FILT_ERR_INVALID_OP = 1,
+	FILT_ERR_TOO_MANY_OPEN = 2,
+	FILT_ERR_TOO_MANY_CLOSE = 3,
+	FILT_ERR_MISSING_QUOTE = 4,
+	FILT_ERR_OPERAND_TOO_LONG = 5,
+	FILT_ERR_EXPECT_STRING = 6,
+	FILT_ERR_EXPECT_DIGIT = 7,
+	FILT_ERR_ILLEGAL_FIELD_OP = 8,
+	FILT_ERR_FIELD_NOT_FOUND = 9,
+	FILT_ERR_ILLEGAL_INTVAL = 10,
+	FILT_ERR_BAD_SUBSYS_FILTER = 11,
+	FILT_ERR_TOO_MANY_PREDS = 12,
+	FILT_ERR_INVALID_FILTER = 13,
+	FILT_ERR_IP_FIELD_ONLY = 14,
+	FILT_ERR_INVALID_VALUE = 15,
+	FILT_ERR_ERRNO = 16,
+	FILT_ERR_NO_FILTER = 17,
+};
+
+struct filter_parse_error {
+	int lasterr;
+	int lasterr_pos;
+};
+
+typedef int (*parse_pred_fn)(const char *, void *, int, struct filter_parse_error *, struct filter_pred **);
+
+enum {
+	INVERT = 1,
+	PROCESS_AND = 2,
+	PROCESS_OR = 4,
+};
+
+struct ustring_buffer {
+	char buffer[1024];
+};
+
+enum {
+	TOO_MANY_CLOSE = 4294967295,
+	TOO_MANY_OPEN = 4294967294,
+	MISSING_QUOTE = 4294967293,
+};
+
+struct filter_list {
+	struct list_head list;
+	struct event_filter *filter;
+};
+
+struct function_filter_data {
+	struct ftrace_ops *ops;
+	int first_filter;
+	int first_notrace;
+};
+
+enum {
+	EVENT_TRIGGER_FL_PROBE = 1,
+};
+
+struct event_trigger_ops;
+
+struct event_command;
+
+struct event_trigger_data {
+	long unsigned int count;
+	int ref;
+	int flags;
+	struct event_trigger_ops *ops;
+	struct event_command *cmd_ops;
+	struct event_filter *filter;
+	char *filter_str;
+	void *private_data;
+	bool paused;
+	bool paused_tmp;
+	struct list_head list;
+	char *name;
+	struct list_head named_list;
+	struct event_trigger_data *named_data;
+};
+
+struct event_trigger_ops {
+	void (*trigger)(struct event_trigger_data *, struct trace_buffer *, void *, struct ring_buffer_event *);
+	int (*init)(struct event_trigger_data *);
+	void (*free)(struct event_trigger_data *);
+	int (*print)(struct seq_file *, struct event_trigger_data *);
+};
+
+struct event_command {
+	struct list_head list;
+	char *name;
+	enum event_trigger_type trigger_type;
+	int flags;
+	int (*parse)(struct event_command *, struct trace_event_file *, char *, char *, char *);
+	int (*reg)(char *, struct event_trigger_data *, struct trace_event_file *);
+	void (*unreg)(char *, struct event_trigger_data *, struct trace_event_file *);
+	void (*unreg_all)(struct trace_event_file *);
+	int (*set_filter)(char *, struct event_trigger_data *, struct trace_event_file *);
+	struct event_trigger_ops * (*get_trigger_ops)(char *, char *);
+};
+
+struct enable_trigger_data {
+	struct trace_event_file *file;
+	bool enable;
+	bool hist;
+};
+
+enum event_command_flags {
+	EVENT_CMD_FL_POST_TRIGGER = 1,
+	EVENT_CMD_FL_NEEDS_REC = 2,
+};
+
+struct eprobe_trace_entry_head {
+	struct trace_entry ent;
+};
+
+struct dyn_event;
+
+struct dyn_event_operations {
+	struct list_head list;
+	int (*create)(const char *);
+	int (*show)(struct seq_file *, struct dyn_event *);
+	bool (*is_busy)(struct dyn_event *);
+	int (*free)(struct dyn_event *);
+	bool (*match)(const char *, const char *, int, const char **, struct dyn_event *);
+};
+
+struct dyn_event {
+	struct list_head list;
+	struct dyn_event_operations *ops;
+};
+
+typedef int (*print_type_func_t)(struct trace_seq *, void *, void *);
+
+enum fetch_op {
+	FETCH_OP_NOP = 0,
+	FETCH_OP_REG = 1,
+	FETCH_OP_STACK = 2,
+	FETCH_OP_STACKP = 3,
+	FETCH_OP_RETVAL = 4,
+	FETCH_OP_IMM = 5,
+	FETCH_OP_COMM = 6,
+	FETCH_OP_ARG = 7,
+	FETCH_OP_FOFFS = 8,
+	FETCH_OP_DATA = 9,
+	FETCH_OP_DEREF = 10,
+	FETCH_OP_UDEREF = 11,
+	FETCH_OP_ST_RAW = 12,
+	FETCH_OP_ST_MEM = 13,
+	FETCH_OP_ST_UMEM = 14,
+	FETCH_OP_ST_STRING = 15,
+	FETCH_OP_ST_USTRING = 16,
+	FETCH_OP_MOD_BF = 17,
+	FETCH_OP_LP_ARRAY = 18,
+	FETCH_OP_TP_ARG = 19,
+	FETCH_OP_END = 20,
+	FETCH_NOP_SYMBOL = 21,
+};
+
+struct fetch_insn {
+	enum fetch_op op;
+	union {
+		unsigned int param;
+		struct {
+			unsigned int size;
+			int offset;
+		};
+		struct {
+			unsigned char basesize;
+			unsigned char lshift;
+			unsigned char rshift;
+		};
+		long unsigned int immediate;
+		void *data;
+	};
+};
+
+struct fetch_type {
+	const char *name;
+	size_t size;
+	int is_signed;
+	print_type_func_t print;
+	const char *fmt;
+	const char *fmttype;
+};
+
+struct probe_arg {
+	struct fetch_insn *code;
+	bool dynamic;
+	unsigned int offset;
+	unsigned int count;
+	const char *name;
+	const char *comm;
+	char *fmt;
+	const struct fetch_type *type;
+};
+
+struct trace_uprobe_filter {
+	rwlock_t rwlock;
+	int nr_systemwide;
+	struct list_head perf_events;
+};
+
+struct trace_probe_event {
+	unsigned int flags;
+	struct trace_event_class class;
+	struct trace_event_call call;
+	struct list_head files;
+	struct list_head probes;
+	struct trace_uprobe_filter filter[0];
+};
+
+struct trace_probe {
+	struct list_head list;
+	struct trace_probe_event *event;
+	ssize_t size;
+	unsigned int nr_args;
+	struct probe_arg args[0];
+};
+
+enum probe_print_type {
+	PROBE_PRINT_NORMAL = 0,
+	PROBE_PRINT_RETURN = 1,
+	PROBE_PRINT_EVENT = 2,
+};
+
+enum {
+	TP_ERR_FILE_NOT_FOUND = 0,
+	TP_ERR_NO_REGULAR_FILE = 1,
+	TP_ERR_BAD_REFCNT = 2,
+	TP_ERR_REFCNT_OPEN_BRACE = 3,
+	TP_ERR_BAD_REFCNT_SUFFIX = 4,
+	TP_ERR_BAD_UPROBE_OFFS = 5,
+	TP_ERR_MAXACT_NO_KPROBE = 6,
+	TP_ERR_BAD_MAXACT = 7,
+	TP_ERR_MAXACT_TOO_BIG = 8,
+	TP_ERR_BAD_PROBE_ADDR = 9,
+	TP_ERR_BAD_RETPROBE = 10,
+	TP_ERR_BAD_ADDR_SUFFIX = 11,
+	TP_ERR_NO_GROUP_NAME = 12,
+	TP_ERR_GROUP_TOO_LONG = 13,
+	TP_ERR_BAD_GROUP_NAME = 14,
+	TP_ERR_NO_EVENT_NAME = 15,
+	TP_ERR_EVENT_TOO_LONG = 16,
+	TP_ERR_BAD_EVENT_NAME = 17,
+	TP_ERR_EVENT_EXIST = 18,
+	TP_ERR_RETVAL_ON_PROBE = 19,
+	TP_ERR_BAD_STACK_NUM = 20,
+	TP_ERR_BAD_ARG_NUM = 21,
+	TP_ERR_BAD_VAR = 22,
+	TP_ERR_BAD_REG_NAME = 23,
+	TP_ERR_BAD_MEM_ADDR = 24,
+	TP_ERR_BAD_IMM = 25,
+	TP_ERR_IMMSTR_NO_CLOSE = 26,
+	TP_ERR_FILE_ON_KPROBE = 27,
+	TP_ERR_BAD_FILE_OFFS = 28,
+	TP_ERR_SYM_ON_UPROBE = 29,
+	TP_ERR_TOO_MANY_OPS = 30,
+	TP_ERR_DEREF_NEED_BRACE = 31,
+	TP_ERR_BAD_DEREF_OFFS = 32,
+	TP_ERR_DEREF_OPEN_BRACE = 33,
+	TP_ERR_COMM_CANT_DEREF = 34,
+	TP_ERR_BAD_FETCH_ARG = 35,
+	TP_ERR_ARRAY_NO_CLOSE = 36,
+	TP_ERR_BAD_ARRAY_SUFFIX = 37,
+	TP_ERR_BAD_ARRAY_NUM = 38,
+	TP_ERR_ARRAY_TOO_BIG = 39,
+	TP_ERR_BAD_TYPE = 40,
+	TP_ERR_BAD_STRING = 41,
+	TP_ERR_BAD_BITFIELD = 42,
+	TP_ERR_ARG_NAME_TOO_LONG = 43,
+	TP_ERR_NO_ARG_NAME = 44,
+	TP_ERR_BAD_ARG_NAME = 45,
+	TP_ERR_USED_ARG_NAME = 46,
+	TP_ERR_ARG_TOO_LONG = 47,
+	TP_ERR_NO_ARG_BODY = 48,
+	TP_ERR_BAD_INSN_BNDRY = 49,
+	TP_ERR_FAIL_REG_PROBE = 50,
+	TP_ERR_DIFF_PROBE_TYPE = 51,
+	TP_ERR_DIFF_ARG_TYPE = 52,
+	TP_ERR_SAME_PROBE = 53,
+};
+
+struct trace_eprobe {
+	const char *event_system;
+	const char *event_name;
+	struct trace_event_call *event;
+	struct dyn_event devent;
+	struct trace_probe tp;
+};
 
-struct ftrace_event_field {
-	struct list_head link;
-	const char *name;
-	const char *type;
-	int filter_type;
-	int offset;
-	int size;
-	int is_signed;
+struct eprobe_data {
+	struct trace_event_file *file;
+	struct trace_eprobe *ep;
 };
 
-enum {
-	FORMAT_HEADER = 1,
-	FORMAT_FIELD_SEPERATOR = 2,
-	FORMAT_PRINTFMT = 3,
+enum dynevent_type {
+	DYNEVENT_TYPE_SYNTH = 1,
+	DYNEVENT_TYPE_KPROBE = 2,
+	DYNEVENT_TYPE_NONE = 3,
 };
 
-struct ftrace_graph_ent {
-	long unsigned int func;
-	int depth;
-} __attribute__((packed));
+struct dynevent_cmd;
 
-struct ftrace_graph_ret {
-	long unsigned int func;
-	long unsigned int overrun;
-	long long unsigned int calltime;
-	long long unsigned int rettime;
-	int depth;
-} __attribute__((packed));
+typedef int (*dynevent_create_fn_t)(struct dynevent_cmd *);
 
-struct mmiotrace_rw {
-	resource_size_t phys;
-	long unsigned int value;
-	long unsigned int pc;
-	int map_id;
-	unsigned char opcode;
-	unsigned char width;
+struct dynevent_cmd {
+	struct seq_buf seq;
+	const char *event_name;
+	unsigned int n_fields;
+	enum dynevent_type type;
+	dynevent_create_fn_t run_command;
+	void *private_data;
 };
 
-struct mmiotrace_map {
-	resource_size_t phys;
-	long unsigned int virt;
-	long unsigned int len;
-	int map_id;
-	unsigned char opcode;
+struct synth_field_desc {
+	const char *type;
+	const char *name;
 };
 
-struct ftrace_graph_ent_entry {
-	struct trace_entry ent;
-	struct ftrace_graph_ent graph_ent;
-} __attribute__((packed));
-
-struct ftrace_graph_ret_entry {
-	struct trace_entry ent;
-	struct ftrace_graph_ret ret;
-} __attribute__((packed));
+struct synth_trace_event;
 
-struct trace_mmiotrace_rw {
-	struct trace_entry ent;
-	struct mmiotrace_rw rw;
-};
+struct synth_event;
 
-struct trace_mmiotrace_map {
-	struct trace_entry ent;
-	struct mmiotrace_map map;
+struct synth_event_trace_state {
+	struct trace_event_buffer fbuffer;
+	struct synth_trace_event *entry;
+	struct trace_buffer *buffer;
+	struct synth_event *event;
+	unsigned int cur_field;
+	unsigned int n_u64;
+	bool disabled;
+	bool add_next;
+	bool add_name;
 };
 
-struct trace_branch {
+struct synth_trace_event {
 	struct trace_entry ent;
-	unsigned int line;
-	char func[31];
-	char file[21];
-	char correct;
-	char constant;
+	u64 fields[0];
 };
 
-typedef long unsigned int perf_trace_t[256];
-
-struct filter_pred;
+struct synth_field;
 
-struct prog_entry {
-	int target;
-	int when_to_branch;
-	struct filter_pred *pred;
+struct synth_event {
+	struct dyn_event devent;
+	int ref;
+	char *name;
+	struct synth_field **fields;
+	unsigned int n_fields;
+	struct synth_field **dynamic_fields;
+	unsigned int n_dynamic_fields;
+	unsigned int n_u64;
+	struct trace_event_class class;
+	struct trace_event_call call;
+	struct tracepoint *tp;
+	struct module *mod;
 };
 
-typedef int (*filter_pred_fn_t)(struct filter_pred *, void *);
+struct dynevent_arg {
+	const char *str;
+	char separator;
+};
 
-struct regex;
+struct dynevent_arg_pair {
+	const char *lhs;
+	const char *rhs;
+	char operator;
+	char separator;
+};
 
-typedef int (*regex_match_func)(char *, struct regex *, int);
+struct synth_field {
+	char *type;
+	char *name;
+	size_t size;
+	unsigned int offset;
+	unsigned int field_pos;
+	bool is_signed;
+	bool is_string;
+	bool is_dynamic;
+};
+
+enum {
+	SYNTH_ERR_BAD_NAME = 0,
+	SYNTH_ERR_INVALID_CMD = 1,
+	SYNTH_ERR_INVALID_DYN_CMD = 2,
+	SYNTH_ERR_EVENT_EXISTS = 3,
+	SYNTH_ERR_TOO_MANY_FIELDS = 4,
+	SYNTH_ERR_INCOMPLETE_TYPE = 5,
+	SYNTH_ERR_INVALID_TYPE = 6,
+	SYNTH_ERR_INVALID_FIELD = 7,
+	SYNTH_ERR_INVALID_ARRAY_SPEC = 8,
+};
+
+enum {
+	HIST_ERR_NONE = 0,
+	HIST_ERR_DUPLICATE_VAR = 1,
+	HIST_ERR_VAR_NOT_UNIQUE = 2,
+	HIST_ERR_TOO_MANY_VARS = 3,
+	HIST_ERR_MALFORMED_ASSIGNMENT = 4,
+	HIST_ERR_NAMED_MISMATCH = 5,
+	HIST_ERR_TRIGGER_EEXIST = 6,
+	HIST_ERR_TRIGGER_ENOENT_CLEAR = 7,
+	HIST_ERR_SET_CLOCK_FAIL = 8,
+	HIST_ERR_BAD_FIELD_MODIFIER = 9,
+	HIST_ERR_TOO_MANY_SUBEXPR = 10,
+	HIST_ERR_TIMESTAMP_MISMATCH = 11,
+	HIST_ERR_TOO_MANY_FIELD_VARS = 12,
+	HIST_ERR_EVENT_FILE_NOT_FOUND = 13,
+	HIST_ERR_HIST_NOT_FOUND = 14,
+	HIST_ERR_HIST_CREATE_FAIL = 15,
+	HIST_ERR_SYNTH_VAR_NOT_FOUND = 16,
+	HIST_ERR_SYNTH_EVENT_NOT_FOUND = 17,
+	HIST_ERR_SYNTH_TYPE_MISMATCH = 18,
+	HIST_ERR_SYNTH_COUNT_MISMATCH = 19,
+	HIST_ERR_FIELD_VAR_PARSE_FAIL = 20,
+	HIST_ERR_VAR_CREATE_FIND_FAIL = 21,
+	HIST_ERR_ONX_NOT_VAR = 22,
+	HIST_ERR_ONX_VAR_NOT_FOUND = 23,
+	HIST_ERR_ONX_VAR_CREATE_FAIL = 24,
+	HIST_ERR_FIELD_VAR_CREATE_FAIL = 25,
+	HIST_ERR_TOO_MANY_PARAMS = 26,
+	HIST_ERR_PARAM_NOT_FOUND = 27,
+	HIST_ERR_INVALID_PARAM = 28,
+	HIST_ERR_ACTION_NOT_FOUND = 29,
+	HIST_ERR_NO_SAVE_PARAMS = 30,
+	HIST_ERR_TOO_MANY_SAVE_ACTIONS = 31,
+	HIST_ERR_ACTION_MISMATCH = 32,
+	HIST_ERR_NO_CLOSING_PAREN = 33,
+	HIST_ERR_SUBSYS_NOT_FOUND = 34,
+	HIST_ERR_INVALID_SUBSYS_EVENT = 35,
+	HIST_ERR_INVALID_REF_KEY = 36,
+	HIST_ERR_VAR_NOT_FOUND = 37,
+	HIST_ERR_FIELD_NOT_FOUND = 38,
+	HIST_ERR_EMPTY_ASSIGNMENT = 39,
+	HIST_ERR_INVALID_SORT_MODIFIER = 40,
+	HIST_ERR_EMPTY_SORT_FIELD = 41,
+	HIST_ERR_TOO_MANY_SORT_FIELDS = 42,
+	HIST_ERR_INVALID_SORT_FIELD = 43,
+	HIST_ERR_INVALID_STR_OPERAND = 44,
+	HIST_ERR_EXPECT_NUMBER = 45,
+	HIST_ERR_UNARY_MINUS_SUBEXPR = 46,
+	HIST_ERR_DIVISION_BY_ZERO = 47,
+};
+
+struct hist_field;
+
+typedef u64 (*hist_field_fn_t)(struct hist_field *, struct tracing_map_elt *, struct trace_buffer *, struct ring_buffer_event *, void *);
+
+struct hist_trigger_data;
+
+struct hist_var {
+	char *name;
+	struct hist_trigger_data *hist_data;
+	unsigned int idx;
+};
 
-struct regex {
-	char pattern[256];
-	int len;
-	int field_len;
-	regex_match_func match;
+enum field_op_id {
+	FIELD_OP_NONE = 0,
+	FIELD_OP_PLUS = 1,
+	FIELD_OP_MINUS = 2,
+	FIELD_OP_UNARY_MINUS = 3,
+	FIELD_OP_DIV = 4,
+	FIELD_OP_MULT = 5,
 };
 
-struct filter_pred {
-	filter_pred_fn_t fn;
-	u64 val;
-	struct regex regex;
-	short unsigned int *ops;
+struct hist_field {
 	struct ftrace_event_field *field;
-	int offset;
-	int not;
-	int op;
+	long unsigned int flags;
+	hist_field_fn_t fn;
+	unsigned int ref;
+	unsigned int size;
+	unsigned int offset;
+	unsigned int is_signed;
+	long unsigned int buckets;
+	const char *type;
+	struct hist_field *operands[2];
+	struct hist_trigger_data *hist_data;
+	struct hist_var var;
+	enum field_op_id operator;
+	char *system;
+	char *event_name;
+	char *name;
+	unsigned int var_ref_idx;
+	bool read_once;
+	unsigned int var_str_idx;
+	u64 constant;
+	u64 div_multiplier;
 };
 
-enum regex_type {
-	MATCH_FULL = 0,
-	MATCH_FRONT_ONLY = 1,
-	MATCH_MIDDLE_ONLY = 2,
-	MATCH_END_ONLY = 3,
-	MATCH_GLOB = 4,
-	MATCH_INDEX = 5,
-};
+struct hist_trigger_attrs;
 
-enum filter_op_ids {
-	OP_GLOB = 0,
-	OP_NE = 1,
-	OP_EQ = 2,
-	OP_LE = 3,
-	OP_LT = 4,
-	OP_GE = 5,
-	OP_GT = 6,
-	OP_BAND = 7,
-	OP_MAX = 8,
-};
+struct action_data;
 
-enum {
-	FILT_ERR_NONE = 0,
-	FILT_ERR_INVALID_OP = 1,
-	FILT_ERR_TOO_MANY_OPEN = 2,
-	FILT_ERR_TOO_MANY_CLOSE = 3,
-	FILT_ERR_MISSING_QUOTE = 4,
-	FILT_ERR_OPERAND_TOO_LONG = 5,
-	FILT_ERR_EXPECT_STRING = 6,
-	FILT_ERR_EXPECT_DIGIT = 7,
-	FILT_ERR_ILLEGAL_FIELD_OP = 8,
-	FILT_ERR_FIELD_NOT_FOUND = 9,
-	FILT_ERR_ILLEGAL_INTVAL = 10,
-	FILT_ERR_BAD_SUBSYS_FILTER = 11,
-	FILT_ERR_TOO_MANY_PREDS = 12,
-	FILT_ERR_INVALID_FILTER = 13,
-	FILT_ERR_IP_FIELD_ONLY = 14,
-	FILT_ERR_INVALID_VALUE = 15,
-	FILT_ERR_ERRNO = 16,
-	FILT_ERR_NO_FILTER = 17,
-};
+struct field_var;
 
-struct filter_parse_error {
-	int lasterr;
-	int lasterr_pos;
+struct field_var_hist;
+
+struct hist_trigger_data {
+	struct hist_field *fields[22];
+	unsigned int n_vals;
+	unsigned int n_keys;
+	unsigned int n_fields;
+	unsigned int n_vars;
+	unsigned int n_var_str;
+	unsigned int key_size;
+	struct tracing_map_sort_key sort_keys[2];
+	unsigned int n_sort_keys;
+	struct trace_event_file *event_file;
+	struct hist_trigger_attrs *attrs;
+	struct tracing_map *map;
+	bool enable_timestamps;
+	bool remove;
+	struct hist_field *var_refs[16];
+	unsigned int n_var_refs;
+	struct action_data *actions[8];
+	unsigned int n_actions;
+	struct field_var *field_vars[64];
+	unsigned int n_field_vars;
+	unsigned int n_field_var_str;
+	struct field_var_hist *field_var_hists[64];
+	unsigned int n_field_var_hists;
+	struct field_var *save_vars[64];
+	unsigned int n_save_vars;
+	unsigned int n_save_var_str;
+};
+
+enum hist_field_flags {
+	HIST_FIELD_FL_HITCOUNT = 1,
+	HIST_FIELD_FL_KEY = 2,
+	HIST_FIELD_FL_STRING = 4,
+	HIST_FIELD_FL_HEX = 8,
+	HIST_FIELD_FL_SYM = 16,
+	HIST_FIELD_FL_SYM_OFFSET = 32,
+	HIST_FIELD_FL_EXECNAME = 64,
+	HIST_FIELD_FL_SYSCALL = 128,
+	HIST_FIELD_FL_STACKTRACE = 256,
+	HIST_FIELD_FL_LOG2 = 512,
+	HIST_FIELD_FL_TIMESTAMP = 1024,
+	HIST_FIELD_FL_TIMESTAMP_USECS = 2048,
+	HIST_FIELD_FL_VAR = 4096,
+	HIST_FIELD_FL_EXPR = 8192,
+	HIST_FIELD_FL_VAR_REF = 16384,
+	HIST_FIELD_FL_CPU = 32768,
+	HIST_FIELD_FL_ALIAS = 65536,
+	HIST_FIELD_FL_BUCKET = 131072,
+	HIST_FIELD_FL_CONST = 262144,
+};
+
+struct var_defs {
+	unsigned int n_vars;
+	char *name[16];
+	char *expr[16];
+};
+
+struct hist_trigger_attrs {
+	char *keys_str;
+	char *vals_str;
+	char *sort_key_str;
+	char *name;
+	char *clock;
+	bool pause;
+	bool cont;
+	bool clear;
+	bool ts_in_usecs;
+	unsigned int map_bits;
+	char *assignment_str[16];
+	unsigned int n_assignments;
+	char *action_str[8];
+	unsigned int n_actions;
+	struct var_defs var_defs;
 };
 
-typedef int (*parse_pred_fn)(const char *, void *, int, struct filter_parse_error *, struct filter_pred **);
+struct field_var {
+	struct hist_field *var;
+	struct hist_field *val;
+};
 
-enum {
-	INVERT = 1,
-	PROCESS_AND = 2,
-	PROCESS_OR = 4,
+struct field_var_hist {
+	struct hist_trigger_data *hist_data;
+	char *cmd;
 };
 
-enum {
-	TOO_MANY_CLOSE = 4294967295,
-	TOO_MANY_OPEN = 4294967294,
-	MISSING_QUOTE = 4294967293,
+enum handler_id {
+	HANDLER_ONMATCH = 1,
+	HANDLER_ONMAX = 2,
+	HANDLER_ONCHANGE = 3,
 };
 
-struct filter_list {
-	struct list_head list;
-	struct event_filter *filter;
+enum action_id {
+	ACTION_SAVE = 1,
+	ACTION_TRACE = 2,
+	ACTION_SNAPSHOT = 3,
 };
 
-struct event_trigger_ops;
+typedef void (*action_fn_t)(struct hist_trigger_data *, struct tracing_map_elt *, struct trace_buffer *, void *, struct ring_buffer_event *, void *, struct action_data *, u64 *);
 
-struct event_command;
+typedef bool (*check_track_val_fn_t)(u64, u64);
 
-struct event_trigger_data {
-	long unsigned int count;
-	int ref;
-	struct event_trigger_ops *ops;
-	struct event_command *cmd_ops;
-	struct event_filter *filter;
-	char *filter_str;
-	void *private_data;
-	bool paused;
-	bool paused_tmp;
-	struct list_head list;
-	char *name;
-	struct list_head named_list;
-	struct event_trigger_data *named_data;
+struct action_data {
+	enum handler_id handler;
+	enum action_id action;
+	char *action_name;
+	action_fn_t fn;
+	unsigned int n_params;
+	char *params[64];
+	unsigned int var_ref_idx[16];
+	struct synth_event *synth_event;
+	bool use_trace_keyword;
+	char *synth_event_name;
+	union {
+		struct {
+			char *event;
+			char *event_system;
+		} match_data;
+		struct {
+			char *var_str;
+			struct hist_field *var_ref;
+			struct hist_field *track_var;
+			check_track_val_fn_t check_val;
+			action_fn_t save_data;
+		} track_data;
+	};
 };
 
-struct event_trigger_ops {
-	void (*func)(struct event_trigger_data *, void *, struct ring_buffer_event *);
-	int (*init)(struct event_trigger_ops *, struct event_trigger_data *);
-	void (*free)(struct event_trigger_ops *, struct event_trigger_data *);
-	int (*print)(struct seq_file *, struct event_trigger_ops *, struct event_trigger_data *);
+struct track_data {
+	u64 track_val;
+	bool updated;
+	unsigned int key_len;
+	void *key;
+	struct tracing_map_elt elt;
+	struct action_data *action_data;
+	struct hist_trigger_data *hist_data;
 };
 
-struct event_command {
-	struct list_head list;
-	char *name;
-	enum event_trigger_type trigger_type;
-	int flags;
-	int (*func)(struct event_command *, struct trace_event_file *, char *, char *, char *);
-	int (*reg)(char *, struct event_trigger_ops *, struct event_trigger_data *, struct trace_event_file *);
-	void (*unreg)(char *, struct event_trigger_ops *, struct event_trigger_data *, struct trace_event_file *);
-	void (*unreg_all)(struct trace_event_file *);
-	int (*set_filter)(char *, struct event_trigger_data *, struct trace_event_file *);
-	struct event_trigger_ops * (*get_trigger_ops)(char *, char *);
+struct hist_elt_data {
+	char *comm;
+	u64 *var_ref_vals;
+	char **field_var_str;
+	int n_field_var_str;
 };
 
-struct enable_trigger_data {
-	struct trace_event_file *file;
-	bool enable;
-	bool hist;
+struct snapshot_context {
+	struct tracing_map_elt *elt;
+	void *key;
 };
 
-enum event_command_flags {
-	EVENT_CMD_FL_POST_TRIGGER = 1,
-	EVENT_CMD_FL_NEEDS_REC = 2,
+typedef void (*synth_probe_func_t)(void *, u64 *, unsigned int *);
+
+struct hist_var_data {
+	struct list_head list;
+	struct hist_trigger_data *hist_data;
+};
+
+enum bpf_func_id {
+	BPF_FUNC_unspec = 0,
+	BPF_FUNC_map_lookup_elem = 1,
+	BPF_FUNC_map_update_elem = 2,
+	BPF_FUNC_map_delete_elem = 3,
+	BPF_FUNC_probe_read = 4,
+	BPF_FUNC_ktime_get_ns = 5,
+	BPF_FUNC_trace_printk = 6,
+	BPF_FUNC_get_prandom_u32 = 7,
+	BPF_FUNC_get_smp_processor_id = 8,
+	BPF_FUNC_skb_store_bytes = 9,
+	BPF_FUNC_l3_csum_replace = 10,
+	BPF_FUNC_l4_csum_replace = 11,
+	BPF_FUNC_tail_call = 12,
+	BPF_FUNC_clone_redirect = 13,
+	BPF_FUNC_get_current_pid_tgid = 14,
+	BPF_FUNC_get_current_uid_gid = 15,
+	BPF_FUNC_get_current_comm = 16,
+	BPF_FUNC_get_cgroup_classid = 17,
+	BPF_FUNC_skb_vlan_push = 18,
+	BPF_FUNC_skb_vlan_pop = 19,
+	BPF_FUNC_skb_get_tunnel_key = 20,
+	BPF_FUNC_skb_set_tunnel_key = 21,
+	BPF_FUNC_perf_event_read = 22,
+	BPF_FUNC_redirect = 23,
+	BPF_FUNC_get_route_realm = 24,
+	BPF_FUNC_perf_event_output = 25,
+	BPF_FUNC_skb_load_bytes = 26,
+	BPF_FUNC_get_stackid = 27,
+	BPF_FUNC_csum_diff = 28,
+	BPF_FUNC_skb_get_tunnel_opt = 29,
+	BPF_FUNC_skb_set_tunnel_opt = 30,
+	BPF_FUNC_skb_change_proto = 31,
+	BPF_FUNC_skb_change_type = 32,
+	BPF_FUNC_skb_under_cgroup = 33,
+	BPF_FUNC_get_hash_recalc = 34,
+	BPF_FUNC_get_current_task = 35,
+	BPF_FUNC_probe_write_user = 36,
+	BPF_FUNC_current_task_under_cgroup = 37,
+	BPF_FUNC_skb_change_tail = 38,
+	BPF_FUNC_skb_pull_data = 39,
+	BPF_FUNC_csum_update = 40,
+	BPF_FUNC_set_hash_invalid = 41,
+	BPF_FUNC_get_numa_node_id = 42,
+	BPF_FUNC_skb_change_head = 43,
+	BPF_FUNC_xdp_adjust_head = 44,
+	BPF_FUNC_probe_read_str = 45,
+	BPF_FUNC_get_socket_cookie = 46,
+	BPF_FUNC_get_socket_uid = 47,
+	BPF_FUNC_set_hash = 48,
+	BPF_FUNC_setsockopt = 49,
+	BPF_FUNC_skb_adjust_room = 50,
+	BPF_FUNC_redirect_map = 51,
+	BPF_FUNC_sk_redirect_map = 52,
+	BPF_FUNC_sock_map_update = 53,
+	BPF_FUNC_xdp_adjust_meta = 54,
+	BPF_FUNC_perf_event_read_value = 55,
+	BPF_FUNC_perf_prog_read_value = 56,
+	BPF_FUNC_getsockopt = 57,
+	BPF_FUNC_override_return = 58,
+	BPF_FUNC_sock_ops_cb_flags_set = 59,
+	BPF_FUNC_msg_redirect_map = 60,
+	BPF_FUNC_msg_apply_bytes = 61,
+	BPF_FUNC_msg_cork_bytes = 62,
+	BPF_FUNC_msg_pull_data = 63,
+	BPF_FUNC_bind = 64,
+	BPF_FUNC_xdp_adjust_tail = 65,
+	BPF_FUNC_skb_get_xfrm_state = 66,
+	BPF_FUNC_get_stack = 67,
+	BPF_FUNC_skb_load_bytes_relative = 68,
+	BPF_FUNC_fib_lookup = 69,
+	BPF_FUNC_sock_hash_update = 70,
+	BPF_FUNC_msg_redirect_hash = 71,
+	BPF_FUNC_sk_redirect_hash = 72,
+	BPF_FUNC_lwt_push_encap = 73,
+	BPF_FUNC_lwt_seg6_store_bytes = 74,
+	BPF_FUNC_lwt_seg6_adjust_srh = 75,
+	BPF_FUNC_lwt_seg6_action = 76,
+	BPF_FUNC_rc_repeat = 77,
+	BPF_FUNC_rc_keydown = 78,
+	BPF_FUNC_skb_cgroup_id = 79,
+	BPF_FUNC_get_current_cgroup_id = 80,
+	BPF_FUNC_get_local_storage = 81,
+	BPF_FUNC_sk_select_reuseport = 82,
+	BPF_FUNC_skb_ancestor_cgroup_id = 83,
+	BPF_FUNC_sk_lookup_tcp = 84,
+	BPF_FUNC_sk_lookup_udp = 85,
+	BPF_FUNC_sk_release = 86,
+	BPF_FUNC_map_push_elem = 87,
+	BPF_FUNC_map_pop_elem = 88,
+	BPF_FUNC_map_peek_elem = 89,
+	BPF_FUNC_msg_push_data = 90,
+	BPF_FUNC_msg_pop_data = 91,
+	BPF_FUNC_rc_pointer_rel = 92,
+	BPF_FUNC_spin_lock = 93,
+	BPF_FUNC_spin_unlock = 94,
+	BPF_FUNC_sk_fullsock = 95,
+	BPF_FUNC_tcp_sock = 96,
+	BPF_FUNC_skb_ecn_set_ce = 97,
+	BPF_FUNC_get_listener_sock = 98,
+	BPF_FUNC_skc_lookup_tcp = 99,
+	BPF_FUNC_tcp_check_syncookie = 100,
+	BPF_FUNC_sysctl_get_name = 101,
+	BPF_FUNC_sysctl_get_current_value = 102,
+	BPF_FUNC_sysctl_get_new_value = 103,
+	BPF_FUNC_sysctl_set_new_value = 104,
+	BPF_FUNC_strtol = 105,
+	BPF_FUNC_strtoul = 106,
+	BPF_FUNC_sk_storage_get = 107,
+	BPF_FUNC_sk_storage_delete = 108,
+	BPF_FUNC_send_signal = 109,
+	BPF_FUNC_tcp_gen_syncookie = 110,
+	BPF_FUNC_skb_output = 111,
+	BPF_FUNC_probe_read_user = 112,
+	BPF_FUNC_probe_read_kernel = 113,
+	BPF_FUNC_probe_read_user_str = 114,
+	BPF_FUNC_probe_read_kernel_str = 115,
+	BPF_FUNC_tcp_send_ack = 116,
+	BPF_FUNC_send_signal_thread = 117,
+	BPF_FUNC_jiffies64 = 118,
+	BPF_FUNC_read_branch_records = 119,
+	BPF_FUNC_get_ns_current_pid_tgid = 120,
+	BPF_FUNC_xdp_output = 121,
+	BPF_FUNC_get_netns_cookie = 122,
+	BPF_FUNC_get_current_ancestor_cgroup_id = 123,
+	BPF_FUNC_sk_assign = 124,
+	BPF_FUNC_ktime_get_boot_ns = 125,
+	BPF_FUNC_seq_printf = 126,
+	BPF_FUNC_seq_write = 127,
+	BPF_FUNC_sk_cgroup_id = 128,
+	BPF_FUNC_sk_ancestor_cgroup_id = 129,
+	BPF_FUNC_ringbuf_output = 130,
+	BPF_FUNC_ringbuf_reserve = 131,
+	BPF_FUNC_ringbuf_submit = 132,
+	BPF_FUNC_ringbuf_discard = 133,
+	BPF_FUNC_ringbuf_query = 134,
+	BPF_FUNC_csum_level = 135,
+	BPF_FUNC_skc_to_tcp6_sock = 136,
+	BPF_FUNC_skc_to_tcp_sock = 137,
+	BPF_FUNC_skc_to_tcp_timewait_sock = 138,
+	BPF_FUNC_skc_to_tcp_request_sock = 139,
+	BPF_FUNC_skc_to_udp6_sock = 140,
+	BPF_FUNC_get_task_stack = 141,
+	BPF_FUNC_load_hdr_opt = 142,
+	BPF_FUNC_store_hdr_opt = 143,
+	BPF_FUNC_reserve_hdr_opt = 144,
+	BPF_FUNC_inode_storage_get = 145,
+	BPF_FUNC_inode_storage_delete = 146,
+	BPF_FUNC_d_path = 147,
+	BPF_FUNC_copy_from_user = 148,
+	BPF_FUNC_snprintf_btf = 149,
+	BPF_FUNC_seq_printf_btf = 150,
+	BPF_FUNC_skb_cgroup_classid = 151,
+	BPF_FUNC_redirect_neigh = 152,
+	BPF_FUNC_per_cpu_ptr = 153,
+	BPF_FUNC_this_cpu_ptr = 154,
+	BPF_FUNC_redirect_peer = 155,
+	BPF_FUNC_task_storage_get = 156,
+	BPF_FUNC_task_storage_delete = 157,
+	BPF_FUNC_get_current_task_btf = 158,
+	BPF_FUNC_bprm_opts_set = 159,
+	BPF_FUNC_ktime_get_coarse_ns = 160,
+	BPF_FUNC_ima_inode_hash = 161,
+	BPF_FUNC_sock_from_file = 162,
+	BPF_FUNC_check_mtu = 163,
+	BPF_FUNC_for_each_map_elem = 164,
+	BPF_FUNC_snprintf = 165,
+	BPF_FUNC_sys_bpf = 166,
+	BPF_FUNC_btf_find_by_name_kind = 167,
+	BPF_FUNC_sys_close = 168,
+	BPF_FUNC_timer_init = 169,
+	BPF_FUNC_timer_set_callback = 170,
+	BPF_FUNC_timer_start = 171,
+	BPF_FUNC_timer_cancel = 172,
+	BPF_FUNC_get_func_ip = 173,
+	BPF_FUNC_get_attach_cookie = 174,
+	BPF_FUNC_task_pt_regs = 175,
+	BPF_FUNC_get_branch_snapshot = 176,
+	BPF_FUNC_trace_vprintk = 177,
+	BPF_FUNC_skc_to_unix_sock = 178,
+	BPF_FUNC_kallsyms_lookup_name = 179,
+	BPF_FUNC_find_vma = 180,
+	BPF_FUNC_loop = 181,
+	BPF_FUNC_strncmp = 182,
+	BPF_FUNC_get_func_arg = 183,
+	BPF_FUNC_get_func_ret = 184,
+	BPF_FUNC_get_func_arg_cnt = 185,
+	BPF_FUNC_get_retval = 186,
+	BPF_FUNC_set_retval = 187,
+	BPF_FUNC_xdp_get_buff_len = 188,
+	BPF_FUNC_xdp_load_bytes = 189,
+	BPF_FUNC_xdp_store_bytes = 190,
+	BPF_FUNC_copy_from_user_task = 191,
+	BPF_FUNC_skb_set_tstamp = 192,
+	BPF_FUNC_ima_file_hash = 193,
+	BPF_FUNC_kptr_xchg = 194,
+	BPF_FUNC_map_lookup_percpu_elem = 195,
+	BPF_FUNC_skc_to_mptcp_sock = 196,
+	BPF_FUNC_dynptr_from_mem = 197,
+	BPF_FUNC_ringbuf_reserve_dynptr = 198,
+	BPF_FUNC_ringbuf_submit_dynptr = 199,
+	BPF_FUNC_ringbuf_discard_dynptr = 200,
+	BPF_FUNC_dynptr_read = 201,
+	BPF_FUNC_dynptr_write = 202,
+	BPF_FUNC_dynptr_data = 203,
+	BPF_FUNC_tcp_raw_gen_syncookie_ipv4 = 204,
+	BPF_FUNC_tcp_raw_gen_syncookie_ipv6 = 205,
+	BPF_FUNC_tcp_raw_check_syncookie_ipv4 = 206,
+	BPF_FUNC_tcp_raw_check_syncookie_ipv6 = 207,
+	__BPF_FUNC_MAX_ID = 208,
 };
 
 enum {
@@ -33556,6 +41842,10 @@ enum {
 	BPF_F_CTXLEN_MASK = 0,
 };
 
+enum {
+	BPF_F_GET_BRANCH_RECORDS_SIZE = 1,
+};
+
 struct bpf_perf_event_value {
 	__u64 counter;
 	__u64 enabled;
@@ -33575,6 +41865,115 @@ enum bpf_task_fd_type {
 	BPF_FD_TYPE_URETPROBE = 5,
 };
 
+struct btf_ptr {
+	void *ptr;
+	__u32 type_id;
+	__u32 flags;
+};
+
+enum {
+	BTF_F_COMPACT = 1,
+	BTF_F_NONAME = 2,
+	BTF_F_PTR_RAW = 4,
+	BTF_F_ZERO = 8,
+};
+
+struct bpf_local_storage_data;
+
+struct bpf_local_storage {
+	struct bpf_local_storage_data *cache[16];
+	struct hlist_head list;
+	void *owner;
+	struct callback_head rcu;
+	raw_spinlock_t lock;
+};
+
+struct btf_id_set {
+	u32 cnt;
+	u32 ids[0];
+};
+
+struct bpf_local_storage_map_bucket;
+
+struct bpf_local_storage_map {
+	struct bpf_map map;
+	struct bpf_local_storage_map_bucket *buckets;
+	u32 bucket_log;
+	u16 elem_size;
+	u16 cache_idx;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+};
+
+struct bpf_func_proto {
+	u64 (*func)(u64, u64, u64, u64, u64);
+	bool gpl_only;
+	bool pkt_access;
+	enum bpf_return_type ret_type;
+	union {
+		struct {
+			enum bpf_arg_type arg1_type;
+			enum bpf_arg_type arg2_type;
+			enum bpf_arg_type arg3_type;
+			enum bpf_arg_type arg4_type;
+			enum bpf_arg_type arg5_type;
+		};
+		enum bpf_arg_type arg_type[5];
+	};
+	union {
+		struct {
+			u32 *arg1_btf_id;
+			u32 *arg2_btf_id;
+			u32 *arg3_btf_id;
+			u32 *arg4_btf_id;
+			u32 *arg5_btf_id;
+		};
+		u32 *arg_btf_id[5];
+		struct {
+			size_t arg1_size;
+			size_t arg2_size;
+			size_t arg3_size;
+			size_t arg4_size;
+			size_t arg5_size;
+		};
+		size_t arg_size[5];
+	};
+	int *ret_btf_id;
+	bool (*allowed)(const struct bpf_prog *);
+};
+
+enum bpf_access_type {
+	BPF_READ = 1,
+	BPF_WRITE = 2,
+};
+
+struct bpf_verifier_log;
+
+struct bpf_insn_access_aux {
+	enum bpf_reg_type reg_type;
+	union {
+		int ctx_field_size;
+		struct {
+			struct btf *btf;
+			u32 btf_id;
+		};
+	};
+	struct bpf_verifier_log *log;
+};
+
+struct bpf_verifier_ops {
+	const struct bpf_func_proto * (*get_func_proto)(enum bpf_func_id, const struct bpf_prog *);
+	bool (*is_valid_access)(int, int, enum bpf_access_type, const struct bpf_prog *, struct bpf_insn_access_aux *);
+	int (*gen_prologue)(struct bpf_insn *, bool, const struct bpf_prog *);
+	int (*gen_ld_abs)(const struct bpf_insn *, struct bpf_insn *);
+	u32 (*convert_ctx_access)(enum bpf_access_type, const struct bpf_insn *, struct bpf_insn *, struct bpf_prog *, u32 *);
+	int (*btf_struct_access)(struct bpf_verifier_log *, const struct btf *, const struct btf_type *, int, int, enum bpf_access_type, u32 *, enum bpf_type_flag *);
+};
+
 struct bpf_event_entry {
 	struct perf_event *event;
 	struct file *perf_file;
@@ -33584,6 +41983,13 @@ struct bpf_event_entry {
 
 typedef long unsigned int (*bpf_ctx_copy_t)(void *, const void *, long unsigned int, long unsigned int);
 
+struct bpf_trace_run_ctx {
+	struct bpf_run_ctx run_ctx;
+	u64 bpf_cookie;
+};
+
+typedef u32 (*bpf_prog_run_fn)(const struct bpf_prog *, const void *);
+
 typedef struct pt_regs bpf_user_pt_regs_t;
 
 struct bpf_perf_event_data {
@@ -33604,6 +42010,35 @@ struct bpf_perf_event_data_kern {
 	struct perf_event *event;
 };
 
+enum {
+	BTF_TRACING_TYPE_TASK = 0,
+	BTF_TRACING_TYPE_FILE = 1,
+	BTF_TRACING_TYPE_VMA = 2,
+	MAX_BTF_TRACING_TYPE = 3,
+};
+
+struct bpf_local_storage_map_bucket {
+	struct hlist_head list;
+	raw_spinlock_t lock;
+};
+
+struct bpf_local_storage_data {
+	struct bpf_local_storage_map *smap;
+	u8 data[0];
+};
+
+struct trace_event_raw_bpf_trace_printk {
+	struct trace_entry ent;
+	u32 __data_loc_bpf_string;
+	char __data[0];
+};
+
+struct trace_event_data_offsets_bpf_trace_printk {
+	u32 bpf_string;
+};
+
+typedef void (*btf_trace_bpf_trace_printk)(void *, const char *);
+
 struct bpf_trace_module {
 	struct module *module;
 	struct list_head list;
@@ -33617,16 +42052,24 @@ typedef u64 (*btf_bpf_probe_read_user_str)(void *, u32, const void *);
 
 typedef u64 (*btf_bpf_probe_read_kernel)(void *, u32, const void *);
 
-typedef u64 (*btf_bpf_probe_read_compat)(void *, u32, const void *);
-
 typedef u64 (*btf_bpf_probe_read_kernel_str)(void *, u32, const void *);
 
+typedef u64 (*btf_bpf_probe_read_compat)(void *, u32, const void *);
+
 typedef u64 (*btf_bpf_probe_read_compat_str)(void *, u32, const void *);
 
 typedef u64 (*btf_bpf_probe_write_user)(void *, const void *, u32);
 
 typedef u64 (*btf_bpf_trace_printk)(char *, u32, u64, u64, u64);
 
+typedef u64 (*btf_bpf_trace_vprintk)(char *, u32, const void *, u32);
+
+typedef u64 (*btf_bpf_seq_printf)(struct seq_file *, char *, u32, const void *, u32);
+
+typedef u64 (*btf_bpf_seq_write)(struct seq_file *, const void *, u32);
+
+typedef u64 (*btf_bpf_seq_printf_btf)(struct seq_file *, struct btf_ptr *, u32, u64);
+
 typedef u64 (*btf_bpf_perf_event_read)(struct bpf_map *, u64);
 
 typedef u64 (*btf_bpf_perf_event_read_value)(struct bpf_map *, u64, struct bpf_perf_event_value *, u32);
@@ -33643,148 +42086,78 @@ struct bpf_nested_pt_regs {
 
 typedef u64 (*btf_bpf_get_current_task)();
 
+typedef u64 (*btf_bpf_get_current_task_btf)();
+
+typedef u64 (*btf_bpf_task_pt_regs)(struct task_struct *);
+
 typedef u64 (*btf_bpf_current_task_under_cgroup)(struct bpf_map *, u32);
 
 struct send_signal_irq_work {
 	struct irq_work irq_work;
 	struct task_struct *task;
 	u32 sig;
+	enum pid_type type;
 };
 
 typedef u64 (*btf_bpf_send_signal)(u32);
 
-typedef u64 (*btf_bpf_perf_event_output_tp)(void *, struct bpf_map *, u64, void *, u64);
+typedef u64 (*btf_bpf_send_signal_thread)(u32);
 
-typedef u64 (*btf_bpf_get_stackid_tp)(void *, struct bpf_map *, u64);
+typedef u64 (*btf_bpf_d_path)(struct path *, char *, u32);
 
-typedef u64 (*btf_bpf_get_stack_tp)(void *, void *, u32, u64);
+typedef u64 (*btf_bpf_snprintf_btf)(char *, u32, struct btf_ptr *, u32, u64);
 
-typedef u64 (*btf_bpf_perf_prog_read_value)(struct bpf_perf_event_data_kern *, struct bpf_perf_event_value *, u32);
+typedef u64 (*btf_bpf_get_func_ip_tracing)(void *);
 
-struct bpf_raw_tp_regs {
-	struct pt_regs regs[3];
-};
+typedef u64 (*btf_bpf_get_func_ip_kprobe)(struct pt_regs *);
 
-typedef u64 (*btf_bpf_perf_event_output_raw_tp)(struct bpf_raw_tracepoint_args *, struct bpf_map *, u64, void *, u64);
+typedef u64 (*btf_bpf_get_func_ip_kprobe_multi)(struct pt_regs *);
 
-typedef u64 (*btf_bpf_get_stackid_raw_tp)(struct bpf_raw_tracepoint_args *, struct bpf_map *, u64);
+typedef u64 (*btf_bpf_get_attach_cookie_kprobe_multi)(struct pt_regs *);
 
-typedef u64 (*btf_bpf_get_stack_raw_tp)(struct bpf_raw_tracepoint_args *, void *, u32, u64);
+typedef u64 (*btf_bpf_get_attach_cookie_trace)(void *);
 
-typedef struct bpf_cgroup_storage *pto_T_____19;
+typedef u64 (*btf_bpf_get_attach_cookie_pe)(struct bpf_perf_event_data_kern *);
 
-struct kprobe_trace_entry_head {
-	struct trace_entry ent;
-	long unsigned int ip;
-};
+typedef u64 (*btf_bpf_get_attach_cookie_tracing)(void *);
 
-struct kretprobe_trace_entry_head {
-	struct trace_entry ent;
-	long unsigned int func;
-	long unsigned int ret_ip;
-};
+typedef u64 (*btf_bpf_get_branch_snapshot)(void *, u32, u64);
 
-struct dyn_event;
+typedef u64 (*btf_get_func_arg)(void *, u32, u64 *);
 
-struct dyn_event_operations {
-	struct list_head list;
-	int (*create)(int, const char **);
-	int (*show)(struct seq_file *, struct dyn_event *);
-	bool (*is_busy)(struct dyn_event *);
-	int (*free)(struct dyn_event *);
-	bool (*match)(const char *, const char *, int, const char **, struct dyn_event *);
-};
+typedef u64 (*btf_get_func_ret)(void *, u64 *);
 
-struct dyn_event {
-	struct list_head list;
-	struct dyn_event_operations *ops;
-};
+typedef u64 (*btf_get_func_arg_cnt)(void *);
 
-typedef int (*print_type_func_t)(struct trace_seq *, void *, void *);
+typedef u64 (*btf_bpf_perf_event_output_tp)(void *, struct bpf_map *, u64, void *, u64);
 
-enum fetch_op {
-	FETCH_OP_NOP = 0,
-	FETCH_OP_REG = 1,
-	FETCH_OP_STACK = 2,
-	FETCH_OP_STACKP = 3,
-	FETCH_OP_RETVAL = 4,
-	FETCH_OP_IMM = 5,
-	FETCH_OP_COMM = 6,
-	FETCH_OP_ARG = 7,
-	FETCH_OP_FOFFS = 8,
-	FETCH_OP_DATA = 9,
-	FETCH_OP_DEREF = 10,
-	FETCH_OP_UDEREF = 11,
-	FETCH_OP_ST_RAW = 12,
-	FETCH_OP_ST_MEM = 13,
-	FETCH_OP_ST_UMEM = 14,
-	FETCH_OP_ST_STRING = 15,
-	FETCH_OP_ST_USTRING = 16,
-	FETCH_OP_MOD_BF = 17,
-	FETCH_OP_LP_ARRAY = 18,
-	FETCH_OP_END = 19,
-	FETCH_NOP_SYMBOL = 20,
-};
+typedef u64 (*btf_bpf_get_stackid_tp)(void *, struct bpf_map *, u64);
 
-struct fetch_insn {
-	enum fetch_op op;
-	union {
-		unsigned int param;
-		struct {
-			unsigned int size;
-			int offset;
-		};
-		struct {
-			unsigned char basesize;
-			unsigned char lshift;
-			unsigned char rshift;
-		};
-		long unsigned int immediate;
-		void *data;
-	};
-};
+typedef u64 (*btf_bpf_get_stack_tp)(void *, void *, u32, u64);
+
+typedef u64 (*btf_bpf_perf_prog_read_value)(struct bpf_perf_event_data_kern *, struct bpf_perf_event_value *, u32);
+
+typedef u64 (*btf_bpf_read_branch_records)(struct bpf_perf_event_data_kern *, void *, u32, u64);
 
-struct fetch_type {
-	const char *name;
-	size_t size;
-	int is_signed;
-	print_type_func_t print;
-	const char *fmt;
-	const char *fmttype;
+struct bpf_raw_tp_regs {
+	struct pt_regs regs[3];
 };
 
-struct probe_arg {
-	struct fetch_insn *code;
-	bool dynamic;
-	unsigned int offset;
-	unsigned int count;
-	const char *name;
-	const char *comm;
-	char *fmt;
-	const struct fetch_type *type;
-};
+typedef u64 (*btf_bpf_perf_event_output_raw_tp)(struct bpf_raw_tracepoint_args *, struct bpf_map *, u64, void *, u64);
 
-struct trace_uprobe_filter {
-	rwlock_t rwlock;
-	int nr_systemwide;
-	struct list_head perf_events;
-};
+typedef u64 (*btf_bpf_get_stackid_raw_tp)(struct bpf_raw_tracepoint_args *, struct bpf_map *, u64);
 
-struct trace_probe_event {
-	unsigned int flags;
-	struct trace_event_class class;
-	struct trace_event_call call;
-	struct list_head files;
-	struct list_head probes;
-	struct trace_uprobe_filter filter[0];
+typedef u64 (*btf_bpf_get_stack_raw_tp)(struct bpf_raw_tracepoint_args *, void *, u32, u64);
+
+struct kprobe_trace_entry_head {
+	struct trace_entry ent;
+	long unsigned int ip;
 };
 
-struct trace_probe {
-	struct list_head list;
-	struct trace_probe_event *event;
-	ssize_t size;
-	unsigned int nr_args;
-	struct probe_arg args[0];
+struct kretprobe_trace_entry_head {
+	struct trace_entry ent;
+	long unsigned int func;
+	long unsigned int ret_ip;
 };
 
 struct event_file_link {
@@ -33792,61 +42165,6 @@ struct event_file_link {
 	struct list_head list;
 };
 
-enum {
-	TP_ERR_FILE_NOT_FOUND = 0,
-	TP_ERR_NO_REGULAR_FILE = 1,
-	TP_ERR_BAD_REFCNT = 2,
-	TP_ERR_REFCNT_OPEN_BRACE = 3,
-	TP_ERR_BAD_REFCNT_SUFFIX = 4,
-	TP_ERR_BAD_UPROBE_OFFS = 5,
-	TP_ERR_MAXACT_NO_KPROBE = 6,
-	TP_ERR_BAD_MAXACT = 7,
-	TP_ERR_MAXACT_TOO_BIG = 8,
-	TP_ERR_BAD_PROBE_ADDR = 9,
-	TP_ERR_BAD_RETPROBE = 10,
-	TP_ERR_NO_GROUP_NAME = 11,
-	TP_ERR_GROUP_TOO_LONG = 12,
-	TP_ERR_BAD_GROUP_NAME = 13,
-	TP_ERR_NO_EVENT_NAME = 14,
-	TP_ERR_EVENT_TOO_LONG = 15,
-	TP_ERR_BAD_EVENT_NAME = 16,
-	TP_ERR_RETVAL_ON_PROBE = 17,
-	TP_ERR_BAD_STACK_NUM = 18,
-	TP_ERR_BAD_ARG_NUM = 19,
-	TP_ERR_BAD_VAR = 20,
-	TP_ERR_BAD_REG_NAME = 21,
-	TP_ERR_BAD_MEM_ADDR = 22,
-	TP_ERR_BAD_IMM = 23,
-	TP_ERR_IMMSTR_NO_CLOSE = 24,
-	TP_ERR_FILE_ON_KPROBE = 25,
-	TP_ERR_BAD_FILE_OFFS = 26,
-	TP_ERR_SYM_ON_UPROBE = 27,
-	TP_ERR_TOO_MANY_OPS = 28,
-	TP_ERR_DEREF_NEED_BRACE = 29,
-	TP_ERR_BAD_DEREF_OFFS = 30,
-	TP_ERR_DEREF_OPEN_BRACE = 31,
-	TP_ERR_COMM_CANT_DEREF = 32,
-	TP_ERR_BAD_FETCH_ARG = 33,
-	TP_ERR_ARRAY_NO_CLOSE = 34,
-	TP_ERR_BAD_ARRAY_SUFFIX = 35,
-	TP_ERR_BAD_ARRAY_NUM = 36,
-	TP_ERR_ARRAY_TOO_BIG = 37,
-	TP_ERR_BAD_TYPE = 38,
-	TP_ERR_BAD_STRING = 39,
-	TP_ERR_BAD_BITFIELD = 40,
-	TP_ERR_ARG_NAME_TOO_LONG = 41,
-	TP_ERR_NO_ARG_NAME = 42,
-	TP_ERR_BAD_ARG_NAME = 43,
-	TP_ERR_USED_ARG_NAME = 44,
-	TP_ERR_ARG_TOO_LONG = 45,
-	TP_ERR_NO_ARG_BODY = 46,
-	TP_ERR_BAD_INSN_BNDRY = 47,
-	TP_ERR_FAIL_REG_PROBE = 48,
-	TP_ERR_DIFF_PROBE_TYPE = 49,
-	TP_ERR_DIFF_ARG_TYPE = 50,
-	TP_ERR_SAME_PROBE = 51,
-};
-
 struct trace_kprobe {
 	struct dyn_event devent;
 	struct kretprobe rp;
@@ -33855,6 +42173,17 @@ struct trace_kprobe {
 	struct trace_probe tp;
 };
 
+struct trace_event_raw_error_report_template {
+	struct trace_entry ent;
+	enum error_detector error_detector;
+	long unsigned int id;
+	char __data[0];
+};
+
+struct trace_event_data_offsets_error_report_template {};
+
+typedef void (*btf_trace_error_report_end)(void *, enum error_detector, long unsigned int);
+
 struct trace_event_raw_cpu {
 	struct trace_entry ent;
 	u32 state;
@@ -33941,18 +42270,9 @@ struct trace_event_raw_power_domain {
 	char __data[0];
 };
 
-struct trace_event_raw_pm_qos_request {
-	struct trace_entry ent;
-	int pm_qos_class;
-	s32 value;
-	char __data[0];
-};
-
-struct trace_event_raw_pm_qos_update_request_timeout {
+struct trace_event_raw_cpu_latency_qos_request {
 	struct trace_entry ent;
-	int pm_qos_class;
 	s32 value;
-	long unsigned int timeout_us;
 	char __data[0];
 };
 
@@ -34008,9 +42328,7 @@ struct trace_event_data_offsets_power_domain {
 	u32 name;
 };
 
-struct trace_event_data_offsets_pm_qos_request {};
-
-struct trace_event_data_offsets_pm_qos_update_request_timeout {};
+struct trace_event_data_offsets_cpu_latency_qos_request {};
 
 struct trace_event_data_offsets_pm_qos_update {};
 
@@ -34046,13 +42364,11 @@ typedef void (*btf_trace_clock_set_rate)(void *, const char *, unsigned int, uns
 
 typedef void (*btf_trace_power_domain_target)(void *, const char *, unsigned int, unsigned int);
 
-typedef void (*btf_trace_pm_qos_add_request)(void *, int, s32);
-
-typedef void (*btf_trace_pm_qos_update_request)(void *, int, s32);
+typedef void (*btf_trace_pm_qos_add_request)(void *, s32);
 
-typedef void (*btf_trace_pm_qos_remove_request)(void *, int, s32);
+typedef void (*btf_trace_pm_qos_update_request)(void *, s32);
 
-typedef void (*btf_trace_pm_qos_update_request_timeout)(void *, int, s32, long unsigned int);
+typedef void (*btf_trace_pm_qos_remove_request)(void *, s32);
 
 typedef void (*btf_trace_pm_qos_update_target)(void *, enum pm_qos_req_action, int, int);
 
@@ -34099,8 +42415,12 @@ typedef void (*btf_trace_rpm_resume)(void *, struct device *, int);
 
 typedef void (*btf_trace_rpm_idle)(void *, struct device *, int);
 
+typedef void (*btf_trace_rpm_usage)(void *, struct device *, int);
+
 typedef void (*btf_trace_rpm_return_int)(void *, struct device *, long unsigned int, int);
 
+typedef int (*dynevent_check_arg_fn_t)(void *);
+
 struct trace_probe_log {
 	const char *subsystem;
 	const char **argv;
@@ -34150,10 +42470,6 @@ struct uprobe_cpu_buffer {
 
 typedef bool (*filter_func_t)(struct uprobe_consumer *, enum uprobe_filter_ctx, struct mm_struct *);
 
-typedef __u32 __le32;
-
-typedef __u64 __le64;
-
 enum xdp_action {
 	XDP_ABORTED = 0,
 	XDP_DROP = 1,
@@ -34162,34 +42478,307 @@ enum xdp_action {
 	XDP_REDIRECT = 4,
 };
 
+struct rhash_lock_head;
+
+struct bucket_table {
+	unsigned int size;
+	unsigned int nest;
+	u32 hash_rnd;
+	struct list_head walkers;
+	struct callback_head rcu;
+	struct bucket_table *future_tbl;
+	struct lockdep_map dep_map;
+	long: 64;
+	struct rhash_lock_head *buckets[0];
+};
+
+typedef sockptr_t bpfptr_t;
+
+struct bpf_verifier_log {
+	u32 level;
+	char kbuf[1024];
+	char *ubuf;
+	u32 len_used;
+	u32 len_total;
+};
+
+struct bpf_subprog_info {
+	u32 start;
+	u32 linfo_idx;
+	u16 stack_depth;
+	bool has_tail_call;
+	bool tail_call_reachable;
+	bool has_ld_abs;
+	bool is_async_cb;
+};
+
+struct bpf_id_pair {
+	u32 old;
+	u32 cur;
+};
+
+struct bpf_verifier_stack_elem;
+
+struct bpf_verifier_state;
+
+struct bpf_verifier_state_list;
+
+struct bpf_insn_aux_data;
+
+struct bpf_verifier_env {
+	u32 insn_idx;
+	u32 prev_insn_idx;
+	struct bpf_prog *prog;
+	const struct bpf_verifier_ops *ops;
+	struct bpf_verifier_stack_elem *head;
+	int stack_size;
+	bool strict_alignment;
+	bool test_state_freq;
+	struct bpf_verifier_state *cur_state;
+	struct bpf_verifier_state_list **explored_states;
+	struct bpf_verifier_state_list *free_list;
+	struct bpf_map *used_maps[64];
+	struct btf_mod_pair used_btfs[64];
+	u32 used_map_cnt;
+	u32 used_btf_cnt;
+	u32 id_gen;
+	bool explore_alu_limits;
+	bool allow_ptr_leaks;
+	bool allow_uninit_stack;
+	bool allow_ptr_to_map_access;
+	bool bpf_capable;
+	bool bypass_spec_v1;
+	bool bypass_spec_v4;
+	bool seen_direct_write;
+	struct bpf_insn_aux_data *insn_aux_data;
+	const struct bpf_line_info *prev_linfo;
+	struct bpf_verifier_log log;
+	struct bpf_subprog_info subprog_info[257];
+	struct bpf_id_pair idmap_scratch[75];
+	struct {
+		int *insn_state;
+		int *insn_stack;
+		int cur_stack;
+	} cfg;
+	u32 pass_cnt;
+	u32 subprog_cnt;
+	u32 prev_insn_processed;
+	u32 insn_processed;
+	u32 prev_jmps_processed;
+	u32 jmps_processed;
+	u64 verification_time;
+	u32 max_states_per_insn;
+	u32 total_states;
+	u32 peak_states;
+	u32 longest_mark_read_walk;
+	bpfptr_t fd_array;
+	u32 scratched_regs;
+	u64 scratched_stack_slots;
+	u32 prev_log_len;
+	u32 prev_insn_print_len;
+	char type_str_buf[64];
+};
+
+enum bpf_dynptr_type {
+	BPF_DYNPTR_TYPE_INVALID = 0,
+	BPF_DYNPTR_TYPE_LOCAL = 1,
+	BPF_DYNPTR_TYPE_RINGBUF = 2,
+};
+
+struct tnum {
+	u64 value;
+	u64 mask;
+};
+
+enum bpf_reg_liveness {
+	REG_LIVE_NONE = 0,
+	REG_LIVE_READ32 = 1,
+	REG_LIVE_READ64 = 2,
+	REG_LIVE_READ = 3,
+	REG_LIVE_WRITTEN = 4,
+	REG_LIVE_DONE = 8,
+};
+
+struct bpf_reg_state {
+	enum bpf_reg_type type;
+	s32 off;
+	union {
+		int range;
+		struct {
+			struct bpf_map *map_ptr;
+			u32 map_uid;
+		};
+		struct {
+			struct btf *btf;
+			u32 btf_id;
+		};
+		u32 mem_size;
+		struct {
+			enum bpf_dynptr_type type;
+			bool first_slot;
+		} dynptr;
+		struct {
+			long unsigned int raw1;
+			long unsigned int raw2;
+		} raw;
+		u32 subprogno;
+	};
+	u32 id;
+	u32 ref_obj_id;
+	struct tnum var_off;
+	s64 smin_value;
+	s64 smax_value;
+	u64 umin_value;
+	u64 umax_value;
+	s32 s32_min_value;
+	s32 s32_max_value;
+	u32 u32_min_value;
+	u32 u32_max_value;
+	struct bpf_reg_state *parent;
+	u32 frameno;
+	s32 subreg_def;
+	enum bpf_reg_liveness live;
+	bool precise;
+};
+
+struct bpf_reference_state;
+
+struct bpf_stack_state;
+
+struct bpf_func_state {
+	struct bpf_reg_state regs[11];
+	int callsite;
+	u32 frameno;
+	u32 subprogno;
+	u32 async_entry_cnt;
+	bool in_callback_fn;
+	bool in_async_callback_fn;
+	int acquired_refs;
+	struct bpf_reference_state *refs;
+	int allocated_stack;
+	struct bpf_stack_state *stack;
+};
+
+struct bpf_empty_prog_array {
+	struct bpf_prog_array hdr;
+	struct bpf_prog *null_prog;
+};
+
 enum xdp_mem_type {
 	MEM_TYPE_PAGE_SHARED = 0,
 	MEM_TYPE_PAGE_ORDER0 = 1,
 	MEM_TYPE_PAGE_POOL = 2,
-	MEM_TYPE_ZERO_COPY = 3,
+	MEM_TYPE_XSK_BUFF_POOL = 3,
 	MEM_TYPE_MAX = 4,
 };
 
-struct zero_copy_allocator {
-	void (*free)(struct zero_copy_allocator *, long unsigned int);
+struct xdp_cpumap_stats {
+	unsigned int redirect;
+	unsigned int pass;
+	unsigned int drop;
 };
 
 typedef void (*bpf_jit_fill_hole_t)(void *, unsigned int);
 
+struct bpf_stack_state {
+	struct bpf_reg_state spilled_ptr;
+	u8 slot_type[8];
+};
+
+struct bpf_reference_state {
+	int id;
+	int insn_idx;
+};
+
+struct bpf_idx_pair {
+	u32 prev_idx;
+	u32 idx;
+};
+
+struct bpf_verifier_state {
+	struct bpf_func_state *frame[8];
+	struct bpf_verifier_state *parent;
+	u32 branches;
+	u32 insn_idx;
+	u32 curframe;
+	u32 active_spin_lock;
+	bool speculative;
+	u32 first_insn_idx;
+	u32 last_insn_idx;
+	struct bpf_idx_pair *jmp_history;
+	u32 jmp_history_cnt;
+};
+
+struct bpf_verifier_state_list {
+	struct bpf_verifier_state state;
+	struct bpf_verifier_state_list *next;
+	int miss_cnt;
+	int hit_cnt;
+};
+
+struct bpf_loop_inline_state {
+	int initialized: 1;
+	int fit_for_inline: 1;
+	u32 callback_subprogno;
+};
+
+struct bpf_insn_aux_data {
+	union {
+		enum bpf_reg_type ptr_type;
+		long unsigned int map_ptr_state;
+		s32 call_imm;
+		u32 alu_limit;
+		struct {
+			u32 map_index;
+			u32 map_off;
+		};
+		struct {
+			enum bpf_reg_type reg_type;
+			union {
+				struct {
+					struct btf *btf;
+					u32 btf_id;
+				};
+				u32 mem_size;
+			};
+		} btf_var;
+		struct bpf_loop_inline_state loop_inline_state;
+	};
+	u64 map_key_state;
+	int ctx_field_size;
+	u32 seen;
+	bool sanitize_stack_spill;
+	bool zext_dst;
+	u8 alu_state;
+	unsigned int orig_idx;
+	bool prune_point;
+};
+
+struct bpf_prog_pack {
+	struct list_head list;
+	void *ptr;
+	long unsigned int bitmap[0];
+};
+
 struct bpf_prog_dummy {
 	struct bpf_prog prog;
 };
 
 typedef u64 (*btf_bpf_user_rnd_u32)();
 
-struct page_pool;
+typedef u64 (*btf_bpf_get_raw_cpu_id)();
+
+struct _bpf_dtab_netdev {
+	struct net_device *dev;
+};
+
+struct rhash_lock_head {};
 
 struct xdp_mem_allocator {
 	struct xdp_mem_info mem;
 	union {
 		void *allocator;
 		struct page_pool *page_pool;
-		struct zero_copy_allocator *zc_alloc;
 	};
 	struct rhash_head node;
 	struct callback_head rcu;
@@ -34233,6 +42822,9 @@ struct trace_event_raw_xdp_cpumap_kthread {
 	unsigned int drops;
 	unsigned int processed;
 	int sched;
+	unsigned int xdp_pass;
+	unsigned int xdp_drop;
+	unsigned int xdp_redirect;
 	char __data[0];
 };
 
@@ -34249,13 +42841,11 @@ struct trace_event_raw_xdp_cpumap_enqueue {
 
 struct trace_event_raw_xdp_devmap_xmit {
 	struct trace_entry ent;
-	int map_id;
+	int from_ifindex;
 	u32 act;
-	u32 map_index;
+	int to_ifindex;
 	int drops;
 	int sent;
-	int from_ifindex;
-	int to_ifindex;
 	int err;
 	char __data[0];
 };
@@ -34310,19 +42900,19 @@ typedef void (*btf_trace_xdp_exception)(void *, const struct net_device *, const
 
 typedef void (*btf_trace_xdp_bulk_tx)(void *, const struct net_device *, int, int, int);
 
-typedef void (*btf_trace_xdp_redirect)(void *, const struct net_device *, const struct bpf_prog *, int, int, const struct bpf_map *, u32);
+typedef void (*btf_trace_xdp_redirect)(void *, const struct net_device *, const struct bpf_prog *, const void *, int, enum bpf_map_type, u32, u32);
 
-typedef void (*btf_trace_xdp_redirect_err)(void *, const struct net_device *, const struct bpf_prog *, int, int, const struct bpf_map *, u32);
+typedef void (*btf_trace_xdp_redirect_err)(void *, const struct net_device *, const struct bpf_prog *, const void *, int, enum bpf_map_type, u32, u32);
 
-typedef void (*btf_trace_xdp_redirect_map)(void *, const struct net_device *, const struct bpf_prog *, int, int, const struct bpf_map *, u32);
+typedef void (*btf_trace_xdp_redirect_map)(void *, const struct net_device *, const struct bpf_prog *, const void *, int, enum bpf_map_type, u32, u32);
 
-typedef void (*btf_trace_xdp_redirect_map_err)(void *, const struct net_device *, const struct bpf_prog *, int, int, const struct bpf_map *, u32);
+typedef void (*btf_trace_xdp_redirect_map_err)(void *, const struct net_device *, const struct bpf_prog *, const void *, int, enum bpf_map_type, u32, u32);
 
-typedef void (*btf_trace_xdp_cpumap_kthread)(void *, int, unsigned int, unsigned int, int);
+typedef void (*btf_trace_xdp_cpumap_kthread)(void *, int, unsigned int, unsigned int, int, struct xdp_cpumap_stats *);
 
 typedef void (*btf_trace_xdp_cpumap_enqueue)(void *, int, unsigned int, unsigned int, int);
 
-typedef void (*btf_trace_xdp_devmap_xmit)(void *, const struct bpf_map *, u32, int, int, const struct net_device *, const struct net_device *, int);
+typedef void (*btf_trace_xdp_devmap_xmit)(void *, const struct net_device *, const struct net_device *, int, int, int);
 
 typedef void (*btf_trace_mem_disconnect)(void *, const struct xdp_mem_allocator *);
 
@@ -34342,6 +42932,7 @@ enum bpf_cmd {
 	BPF_PROG_ATTACH = 8,
 	BPF_PROG_DETACH = 9,
 	BPF_PROG_TEST_RUN = 10,
+	BPF_PROG_RUN = 10,
 	BPF_PROG_GET_NEXT_ID = 11,
 	BPF_MAP_GET_NEXT_ID = 12,
 	BPF_PROG_GET_FD_BY_ID = 13,
@@ -34355,6 +42946,18 @@ enum bpf_cmd {
 	BPF_MAP_LOOKUP_AND_DELETE_ELEM = 21,
 	BPF_MAP_FREEZE = 22,
 	BPF_BTF_GET_NEXT_ID = 23,
+	BPF_MAP_LOOKUP_BATCH = 24,
+	BPF_MAP_LOOKUP_AND_DELETE_BATCH = 25,
+	BPF_MAP_UPDATE_BATCH = 26,
+	BPF_MAP_DELETE_BATCH = 27,
+	BPF_LINK_CREATE = 28,
+	BPF_LINK_UPDATE = 29,
+	BPF_LINK_GET_FD_BY_ID = 30,
+	BPF_LINK_GET_NEXT_ID = 31,
+	BPF_ENABLE_STATS = 32,
+	BPF_ITER_CREATE = 33,
+	BPF_LINK_DETACH = 34,
+	BPF_PROG_BIND_MAP = 35,
 };
 
 enum {
@@ -34376,6 +42979,12 @@ enum {
 	BPF_F_WRONLY_PROG = 256,
 	BPF_F_CLONE = 512,
 	BPF_F_MMAPABLE = 1024,
+	BPF_F_PRESERVE_ELEMS = 2048,
+	BPF_F_INNER_MAP = 4096,
+};
+
+enum bpf_stats_type {
+	BPF_STATS_RUN_TIME = 0,
 };
 
 struct bpf_prog_info {
@@ -34413,6 +43022,8 @@ struct bpf_prog_info {
 	__u64 prog_tags;
 	__u64 run_time_ns;
 	__u64 run_cnt;
+	__u64 recursion_misses;
+	__u32 verified_insns;
 };
 
 struct bpf_map_info {
@@ -34424,21 +43035,49 @@ struct bpf_map_info {
 	__u32 map_flags;
 	char name[16];
 	__u32 ifindex;
+	__u32 btf_vmlinux_value_type_id;
 	__u64 netns_dev;
 	__u64 netns_ino;
 	__u32 btf_id;
 	__u32 btf_key_type_id;
 	__u32 btf_value_type_id;
+	__u64 map_extra;
 };
 
 struct bpf_btf_info {
 	__u64 btf;
 	__u32 btf_size;
 	__u32 id;
+	__u64 name;
+	__u32 name_len;
+	__u32 kernel_btf;
 };
 
-struct bpf_spin_lock {
-	__u32 val;
+struct bpf_attach_target_info {
+	struct btf_func_model fmodel;
+	long int tgt_addr;
+	const char *tgt_name;
+	const struct btf_type *tgt_type;
+};
+
+struct bpf_tracing_link {
+	struct bpf_tramp_link link;
+	enum bpf_attach_type attach_type;
+	struct bpf_trampoline *trampoline;
+	struct bpf_prog *tgt_prog;
+};
+
+struct bpf_link_primer {
+	struct bpf_link *link;
+	struct file *file;
+	int fd;
+	u32 id;
+};
+
+struct bpf_tramp_run_ctx {
+	struct bpf_run_ctx run_ctx;
+	u64 bpf_cookie;
+	struct bpf_run_ctx *saved_run_ctx;
 };
 
 enum perf_bpf_event_type {
@@ -34448,183 +43087,160 @@ enum perf_bpf_event_type {
 	PERF_BPF_EVENT_MAX = 3,
 };
 
-struct bpf_raw_tracepoint {
-	struct bpf_raw_event_map *btp;
-	struct bpf_prog *prog;
+enum bpf_audit {
+	BPF_AUDIT_LOAD = 0,
+	BPF_AUDIT_UNLOAD = 1,
+	BPF_AUDIT_MAX = 2,
 };
 
-struct bpf_verifier_log {
-	u32 level;
-	char kbuf[1024];
-	char *ubuf;
-	u32 len_used;
-	u32 len_total;
+struct bpf_prog_kstats {
+	u64 nsecs;
+	u64 cnt;
+	u64 misses;
 };
 
-struct bpf_subprog_info {
-	u32 start;
-	u32 linfo_idx;
-	u16 stack_depth;
+struct bpf_raw_tp_link {
+	struct bpf_link link;
+	struct bpf_raw_event_map *btp;
 };
 
-struct bpf_verifier_stack_elem;
+struct bpf_perf_link {
+	struct bpf_link link;
+	struct file *perf_file;
+};
 
-struct bpf_verifier_state;
+typedef u64 (*btf_bpf_sys_bpf)(int, union bpf_attr *, u32);
 
-struct bpf_verifier_state_list;
+typedef u64 (*btf_bpf_sys_close)(u32);
 
-struct bpf_insn_aux_data;
+typedef u64 (*btf_bpf_kallsyms_lookup_name)(const char *, int, int, u64 *);
 
-struct bpf_verifier_env {
-	u32 insn_idx;
-	u32 prev_insn_idx;
-	struct bpf_prog *prog;
-	const struct bpf_verifier_ops *ops;
-	struct bpf_verifier_stack_elem *head;
-	int stack_size;
-	bool strict_alignment;
-	bool test_state_freq;
-	struct bpf_verifier_state *cur_state;
-	struct bpf_verifier_state_list **explored_states;
-	struct bpf_verifier_state_list *free_list;
-	struct bpf_map *used_maps[64];
-	u32 used_map_cnt;
-	u32 id_gen;
-	bool allow_ptr_leaks;
-	bool seen_direct_write;
-	struct bpf_insn_aux_data *insn_aux_data;
-	const struct bpf_line_info *prev_linfo;
-	struct bpf_verifier_log log;
-	struct bpf_subprog_info subprog_info[257];
-	struct {
-		int *insn_state;
-		int *insn_stack;
-		int cur_stack;
-	} cfg;
-	u32 subprog_cnt;
-	u32 prev_insn_processed;
-	u32 insn_processed;
-	u32 prev_jmps_processed;
-	u32 jmps_processed;
-	u64 verification_time;
-	u32 max_states_per_insn;
-	u32 total_states;
-	u32 peak_states;
-	u32 longest_mark_read_walk;
+enum {
+	BTF_KIND_UNKN = 0,
+	BTF_KIND_INT = 1,
+	BTF_KIND_PTR = 2,
+	BTF_KIND_ARRAY = 3,
+	BTF_KIND_STRUCT = 4,
+	BTF_KIND_UNION = 5,
+	BTF_KIND_ENUM = 6,
+	BTF_KIND_FWD = 7,
+	BTF_KIND_TYPEDEF = 8,
+	BTF_KIND_VOLATILE = 9,
+	BTF_KIND_CONST = 10,
+	BTF_KIND_RESTRICT = 11,
+	BTF_KIND_FUNC = 12,
+	BTF_KIND_FUNC_PROTO = 13,
+	BTF_KIND_VAR = 14,
+	BTF_KIND_DATASEC = 15,
+	BTF_KIND_FLOAT = 16,
+	BTF_KIND_DECL_TAG = 17,
+	BTF_KIND_TYPE_TAG = 18,
+	BTF_KIND_ENUM64 = 19,
+	NR_BTF_KINDS = 20,
+	BTF_KIND_MAX = 19,
 };
 
-typedef u32 (*bpf_convert_ctx_access_t)(enum bpf_access_type, const struct bpf_insn *, struct bpf_insn *, struct bpf_prog *, u32 *);
+struct btf_member {
+	__u32 name_off;
+	__u32 type;
+	__u32 offset;
+};
 
-struct tnum {
-	u64 value;
-	u64 mask;
+struct btf_param {
+	__u32 name_off;
+	__u32 type;
 };
 
-enum bpf_reg_liveness {
-	REG_LIVE_NONE = 0,
-	REG_LIVE_READ32 = 1,
-	REG_LIVE_READ64 = 2,
-	REG_LIVE_READ = 3,
-	REG_LIVE_WRITTEN = 4,
-	REG_LIVE_DONE = 8,
+enum btf_func_linkage {
+	BTF_FUNC_STATIC = 0,
+	BTF_FUNC_GLOBAL = 1,
+	BTF_FUNC_EXTERN = 2,
 };
 
-struct bpf_reg_state {
-	enum bpf_reg_type type;
-	union {
-		u16 range;
-		struct bpf_map *map_ptr;
-		u32 btf_id;
-		long unsigned int raw;
-	};
-	s32 off;
-	u32 id;
-	u32 ref_obj_id;
-	struct tnum var_off;
-	s64 smin_value;
-	s64 smax_value;
-	u64 umin_value;
-	u64 umax_value;
-	struct bpf_reg_state *parent;
-	u32 frameno;
-	s32 subreg_def;
-	enum bpf_reg_liveness live;
-	bool precise;
+struct btf_var_secinfo {
+	__u32 type;
+	__u32 offset;
+	__u32 size;
 };
 
-enum bpf_stack_slot_type {
-	STACK_INVALID = 0,
-	STACK_SPILL = 1,
-	STACK_MISC = 2,
-	STACK_ZERO = 3,
+enum sk_action {
+	SK_DROP = 0,
+	SK_PASS = 1,
 };
 
-struct bpf_stack_state {
-	struct bpf_reg_state spilled_ptr;
-	u8 slot_type[8];
+enum bpf_core_relo_kind {
+	BPF_CORE_FIELD_BYTE_OFFSET = 0,
+	BPF_CORE_FIELD_BYTE_SIZE = 1,
+	BPF_CORE_FIELD_EXISTS = 2,
+	BPF_CORE_FIELD_SIGNED = 3,
+	BPF_CORE_FIELD_LSHIFT_U64 = 4,
+	BPF_CORE_FIELD_RSHIFT_U64 = 5,
+	BPF_CORE_TYPE_ID_LOCAL = 6,
+	BPF_CORE_TYPE_ID_TARGET = 7,
+	BPF_CORE_TYPE_EXISTS = 8,
+	BPF_CORE_TYPE_SIZE = 9,
+	BPF_CORE_ENUMVAL_EXISTS = 10,
+	BPF_CORE_ENUMVAL_VALUE = 11,
 };
 
-struct bpf_reference_state {
-	int id;
-	int insn_idx;
+struct bpf_core_relo {
+	__u32 insn_off;
+	__u32 type_id;
+	__u32 access_str_off;
+	enum bpf_core_relo_kind kind;
 };
 
-struct bpf_func_state {
-	struct bpf_reg_state regs[11];
-	int callsite;
-	u32 frameno;
-	u32 subprogno;
-	int acquired_refs;
-	struct bpf_reference_state *refs;
-	int allocated_stack;
-	struct bpf_stack_state *stack;
+struct bpf_kfunc_desc {
+	struct btf_func_model func_model;
+	u32 func_id;
+	s32 imm;
+	u16 offset;
 };
 
-struct bpf_idx_pair {
-	u32 prev_idx;
-	u32 idx;
+struct bpf_kfunc_desc_tab {
+	struct bpf_kfunc_desc descs[256];
+	u32 nr_descs;
 };
 
-struct bpf_verifier_state {
-	struct bpf_func_state *frame[8];
-	struct bpf_verifier_state *parent;
-	u32 branches;
-	u32 insn_idx;
-	u32 curframe;
-	u32 active_spin_lock;
-	bool speculative;
-	u32 first_insn_idx;
-	u32 last_insn_idx;
-	struct bpf_idx_pair *jmp_history;
-	u32 jmp_history_cnt;
+struct bpf_kfunc_btf {
+	struct btf *btf;
+	struct module *module;
+	u16 offset;
 };
 
-struct bpf_verifier_state_list {
-	struct bpf_verifier_state state;
-	struct bpf_verifier_state_list *next;
-	int miss_cnt;
-	int hit_cnt;
+struct bpf_kfunc_btf_tab {
+	struct bpf_kfunc_btf descs[256];
+	u32 nr_descs;
 };
 
-struct bpf_insn_aux_data {
-	union {
-		enum bpf_reg_type ptr_type;
-		long unsigned int map_ptr_state;
-		s32 call_imm;
-		u32 alu_limit;
-		struct {
-			u32 map_index;
-			u32 map_off;
-		};
-	};
-	u64 map_key_state;
-	int ctx_field_size;
-	int sanitize_stack_off;
-	bool seen;
-	bool zext_dst;
-	u8 alu_state;
-	bool prune_point;
-	unsigned int orig_idx;
+struct bpf_struct_ops {
+	const struct bpf_verifier_ops *verifier_ops;
+	int (*init)(struct btf *);
+	int (*check_member)(const struct btf_type *, const struct btf_member *);
+	int (*init_member)(const struct btf_type *, const struct btf_member *, void *, const void *);
+	int (*reg)(void *);
+	void (*unreg)(void *);
+	const struct btf_type *type;
+	const struct btf_type *value_type;
+	const char *name;
+	struct btf_func_model func_models[64];
+	u32 type_id;
+	u32 value_id;
+};
+
+typedef u32 (*bpf_convert_ctx_access_t)(enum bpf_access_type, const struct bpf_insn *, struct bpf_insn *, struct bpf_prog *, u32 *);
+
+struct bpf_core_ctx {
+	struct bpf_verifier_log *log;
+	const struct btf *btf;
+};
+
+enum bpf_stack_slot_type {
+	STACK_INVALID = 0,
+	STACK_SPILL = 1,
+	STACK_MISC = 2,
+	STACK_ZERO = 3,
+	STACK_DYNPTR = 4,
 };
 
 struct bpf_verifier_stack_elem {
@@ -34632,6 +43248,26 @@ struct bpf_verifier_stack_elem {
 	int insn_idx;
 	int prev_insn_idx;
 	struct bpf_verifier_stack_elem *next;
+	u32 log_pos;
+};
+
+enum {
+	BTF_SOCK_TYPE_INET = 0,
+	BTF_SOCK_TYPE_INET_CONN = 1,
+	BTF_SOCK_TYPE_INET_REQ = 2,
+	BTF_SOCK_TYPE_INET_TW = 3,
+	BTF_SOCK_TYPE_REQ = 4,
+	BTF_SOCK_TYPE_SOCK = 5,
+	BTF_SOCK_TYPE_SOCK_COMMON = 6,
+	BTF_SOCK_TYPE_TCP = 7,
+	BTF_SOCK_TYPE_TCP_REQ = 8,
+	BTF_SOCK_TYPE_TCP_TW = 9,
+	BTF_SOCK_TYPE_TCP6 = 10,
+	BTF_SOCK_TYPE_UDP = 11,
+	BTF_SOCK_TYPE_UDP6 = 12,
+	BTF_SOCK_TYPE_UNIX = 13,
+	BTF_SOCK_TYPE_MPTCP = 14,
+	MAX_BTF_SOCK_TYPE = 15,
 };
 
 typedef void (*bpf_insn_print_t)(void *, const char *, ...);
@@ -34651,13 +43287,21 @@ struct bpf_call_arg_meta {
 	struct bpf_map *map_ptr;
 	bool raw_mode;
 	bool pkt_access;
+	u8 release_regno;
 	int regno;
 	int access_size;
-	s64 msize_smax_value;
-	u64 msize_umax_value;
+	int mem_size;
+	u64 msize_max_value;
 	int ref_obj_id;
+	int map_uid;
 	int func_id;
+	struct btf *btf;
 	u32 btf_id;
+	struct btf *ret_btf;
+	u32 ret_btf_id;
+	u32 subprogno;
+	struct bpf_map_value_off_desc *kptr_off_desc;
+	u8 uninit_dynptr_regno;
 };
 
 enum reg_arg_type {
@@ -34666,6 +43310,36 @@ enum reg_arg_type {
 	DST_OP_NO_MARK = 2,
 };
 
+enum bpf_access_src {
+	ACCESS_DIRECT = 1,
+	ACCESS_HELPER = 2,
+};
+
+struct bpf_reg_types {
+	const enum bpf_reg_type types[10];
+	u32 *btf_id;
+};
+
+enum {
+	AT_PKT_END = 4294967295,
+	BEYOND_PKT_END = 4294967294,
+};
+
+typedef int (*set_callee_state_fn)(struct bpf_verifier_env *, struct bpf_func_state *, struct bpf_func_state *, int);
+
+enum {
+	REASON_BOUNDS = 4294967295,
+	REASON_TYPE = 4294967294,
+	REASON_PATHS = 4294967293,
+	REASON_LIMIT = 4294967292,
+	REASON_STACK = 4294967291,
+};
+
+struct bpf_sanitize_info {
+	struct bpf_insn_aux_data aux;
+	bool mask_to_left;
+};
+
 enum {
 	DISCOVERED = 16,
 	EXPLORED = 32,
@@ -34673,9 +43347,9 @@ enum {
 	BRANCH = 2,
 };
 
-struct idpair {
-	u32 old;
-	u32 cur;
+enum {
+	DONE_EXPLORING = 0,
+	KEEP_EXPLORING = 1,
 };
 
 struct tree_descr {
@@ -34684,10 +43358,21 @@ struct tree_descr {
 	int mode;
 };
 
+struct bpf_preload_info {
+	char link_name[16];
+	struct bpf_link *link;
+};
+
+struct bpf_preload_ops {
+	int (*preload)(struct bpf_preload_info *);
+	struct module *owner;
+};
+
 enum bpf_type {
 	BPF_TYPE_UNSPEC = 0,
 	BPF_TYPE_PROG = 1,
 	BPF_TYPE_MAP = 2,
+	BPF_TYPE_LINK = 3,
 };
 
 struct map_iter {
@@ -34703,6 +43388,31 @@ struct bpf_mount_opts {
 	umode_t mode;
 };
 
+struct bpf_spin_lock {
+	__u32 val;
+};
+
+struct bpf_timer {
+	long: 64;
+	long: 64;};
+
+struct bpf_pidns_info {
+	__u32 pid;
+	__u32 tgid;
+};
+
+struct bpf_cg_run_ctx {
+	struct bpf_run_ctx run_ctx;
+	const struct bpf_prog_array_item *prog_item;
+	int retval;
+};
+
+struct bpf_dynptr_kern {
+	void *data;
+	u32 size;
+	u32 offset;
+};
+
 typedef u64 (*btf_bpf_map_lookup_elem)(struct bpf_map *, void *);
 
 typedef u64 (*btf_bpf_map_update_elem)(struct bpf_map *, void *, void *, u64);
@@ -34715,12 +43425,18 @@ typedef u64 (*btf_bpf_map_pop_elem)(struct bpf_map *, void *);
 
 typedef u64 (*btf_bpf_map_peek_elem)(struct bpf_map *, void *);
 
+typedef u64 (*btf_bpf_map_lookup_percpu_elem)(struct bpf_map *, void *, u32);
+
 typedef u64 (*btf_bpf_get_smp_processor_id)();
 
 typedef u64 (*btf_bpf_get_numa_node_id)();
 
 typedef u64 (*btf_bpf_ktime_get_ns)();
 
+typedef u64 (*btf_bpf_ktime_get_boot_ns)();
+
+typedef u64 (*btf_bpf_ktime_get_coarse_ns)();
+
 typedef u64 (*btf_bpf_get_current_pid_tgid)();
 
 typedef u64 (*btf_bpf_get_current_uid_gid)();
@@ -34731,14 +43447,267 @@ typedef u64 (*btf_bpf_spin_lock)(struct bpf_spin_lock *);
 
 typedef u64 (*btf_bpf_spin_unlock)(struct bpf_spin_lock *);
 
+typedef u64 (*btf_bpf_jiffies64)();
+
 typedef u64 (*btf_bpf_get_current_cgroup_id)();
 
+typedef u64 (*btf_bpf_get_current_ancestor_cgroup_id)(int);
+
 typedef u64 (*btf_bpf_get_local_storage)(struct bpf_map *, u64);
 
 typedef u64 (*btf_bpf_strtol)(const char *, size_t, u64, long int *);
 
 typedef u64 (*btf_bpf_strtoul)(const char *, size_t, u64, long unsigned int *);
 
+typedef u64 (*btf_bpf_strncmp)(const char *, u32, const char *);
+
+typedef u64 (*btf_bpf_get_ns_current_pid_tgid)(u64, u64, struct bpf_pidns_info *, u32);
+
+typedef u64 (*btf_bpf_event_output_data)(void *, struct bpf_map *, u64, void *, u64);
+
+typedef u64 (*btf_bpf_copy_from_user)(void *, u32, const void *);
+
+typedef u64 (*btf_bpf_copy_from_user_task)(void *, u32, const void *, struct task_struct *, u64);
+
+typedef u64 (*btf_bpf_per_cpu_ptr)(const void *, u32);
+
+typedef u64 (*btf_bpf_this_cpu_ptr)(const void *);
+
+struct bpf_bprintf_buffers {
+	char tmp_bufs[1536];
+};
+
+typedef u64 (*btf_bpf_snprintf)(char *, u32, char *, const void *, u32);
+
+struct bpf_hrtimer {
+	struct hrtimer timer;
+	struct bpf_map *map;
+	struct bpf_prog *prog;
+	void *callback_fn;
+	void *value;
+};
+
+struct bpf_timer_kern {
+	struct bpf_hrtimer *timer;
+	struct bpf_spin_lock lock;
+};
+
+typedef u64 (*btf_bpf_timer_init)(struct bpf_timer_kern *, struct bpf_map *, u64);
+
+typedef u64 (*btf_bpf_timer_set_callback)(struct bpf_timer_kern *, void *, struct bpf_prog_aux *);
+
+typedef u64 (*btf_bpf_timer_start)(struct bpf_timer_kern *, u64, u64);
+
+typedef u64 (*btf_bpf_timer_cancel)(struct bpf_timer_kern *);
+
+typedef u64 (*btf_bpf_kptr_xchg)(void *, void *);
+
+typedef u64 (*btf_bpf_dynptr_from_mem)(void *, u32, u64, struct bpf_dynptr_kern *);
+
+typedef u64 (*btf_bpf_dynptr_read)(void *, u32, struct bpf_dynptr_kern *, u32);
+
+typedef u64 (*btf_bpf_dynptr_write)(struct bpf_dynptr_kern *, u32, void *, u32);
+
+typedef u64 (*btf_bpf_dynptr_data)(struct bpf_dynptr_kern *, u32, u32);
+
+union bpf_iter_link_info {
+	struct {
+		__u32 map_fd;
+	} map;
+};
+
+typedef int (*bpf_iter_attach_target_t)(struct bpf_prog *, union bpf_iter_link_info *, struct bpf_iter_aux_info *);
+
+typedef void (*bpf_iter_detach_target_t)(struct bpf_iter_aux_info *);
+
+typedef void (*bpf_iter_show_fdinfo_t)(const struct bpf_iter_aux_info *, struct seq_file *);
+
+typedef int (*bpf_iter_fill_link_info_t)(const struct bpf_iter_aux_info *, struct bpf_link_info *);
+
+typedef const struct bpf_func_proto * (*bpf_iter_get_func_proto_t)(enum bpf_func_id, const struct bpf_prog *);
+
+enum bpf_iter_feature {
+	BPF_ITER_RESCHED = 1,
+};
+
+struct bpf_iter_reg {
+	const char *target;
+	bpf_iter_attach_target_t attach_target;
+	bpf_iter_detach_target_t detach_target;
+	bpf_iter_show_fdinfo_t show_fdinfo;
+	bpf_iter_fill_link_info_t fill_link_info;
+	bpf_iter_get_func_proto_t get_func_proto;
+	u32 ctx_arg_info_size;
+	u32 feature;
+	struct bpf_ctx_arg_aux ctx_arg_info[2];
+	const struct bpf_iter_seq_info *seq_info;
+};
+
+struct bpf_iter_meta {
+	union {
+		struct seq_file *seq;
+	};
+	u64 session_id;
+	u64 seq_num;
+};
+
+struct bpf_iter_target_info {
+	struct list_head list;
+	const struct bpf_iter_reg *reg_info;
+	u32 btf_id;
+};
+
+struct bpf_iter_link {
+	struct bpf_link link;
+	struct bpf_iter_aux_info aux;
+	struct bpf_iter_target_info *tinfo;
+};
+
+struct bpf_iter_priv_data {
+	struct bpf_iter_target_info *tinfo;
+	const struct bpf_iter_seq_info *seq_info;
+	struct bpf_prog *prog;
+	u64 session_id;
+	u64 seq_num;
+	bool done_stop;
+	long: 56;
+	u8 target_private[0];
+};
+
+typedef u64 (*btf_bpf_for_each_map_elem)(struct bpf_map *, void *, void *, u64);
+
+typedef u64 (*btf_bpf_loop)(u32, void *, void *, u64);
+
+struct bpf_iter_seq_map_info {
+	u32 map_id;
+};
+
+struct bpf_iter__bpf_map {
+	union {
+		struct bpf_iter_meta *meta;
+	};
+	union {
+		struct bpf_map *map;
+	};
+};
+
+struct mmap_unlock_irq_work {
+	struct irq_work irq_work;
+	struct mm_struct *mm;
+};
+
+struct bpf_iter_seq_task_common {
+	struct pid_namespace *ns;
+};
+
+struct bpf_iter_seq_task_info {
+	struct bpf_iter_seq_task_common common;
+	u32 tid;
+};
+
+struct bpf_iter__task {
+	union {
+		struct bpf_iter_meta *meta;
+	};
+	union {
+		struct task_struct *task;
+	};
+};
+
+struct bpf_iter_seq_task_file_info {
+	struct bpf_iter_seq_task_common common;
+	struct task_struct *task;
+	u32 tid;
+	u32 fd;
+};
+
+struct bpf_iter__task_file {
+	union {
+		struct bpf_iter_meta *meta;
+	};
+	union {
+		struct task_struct *task;
+	};
+	u32 fd;
+	union {
+		struct file *file;
+	};
+};
+
+struct bpf_iter_seq_task_vma_info {
+	struct bpf_iter_seq_task_common common;
+	struct task_struct *task;
+	struct vm_area_struct *vma;
+	u32 tid;
+	long unsigned int prev_vm_start;
+	long unsigned int prev_vm_end;
+};
+
+enum bpf_task_vma_iter_find_op {
+	task_vma_iter_first_vma = 0,
+	task_vma_iter_next_vma = 1,
+	task_vma_iter_find_vma = 2,
+};
+
+struct bpf_iter__task_vma {
+	union {
+		struct bpf_iter_meta *meta;
+	};
+	union {
+		struct task_struct *task;
+	};
+	union {
+		struct vm_area_struct *vma;
+	};
+};
+
+typedef u64 (*btf_bpf_find_vma)(struct task_struct *, u64, bpf_callback_t, void *, u64);
+
+struct bpf_iter_seq_prog_info {
+	u32 prog_id;
+};
+
+struct bpf_iter__bpf_prog {
+	union {
+		struct bpf_iter_meta *meta;
+	};
+	union {
+		struct bpf_prog *prog;
+	};
+};
+
+struct bpf_iter_seq_link_info {
+	u32 link_id;
+};
+
+struct bpf_iter__bpf_link {
+	union {
+		struct bpf_iter_meta *meta;
+	};
+	union {
+		struct bpf_link *link;
+	};
+};
+
+struct bpf_iter__bpf_map_elem {
+	union {
+		struct bpf_iter_meta *meta;
+	};
+	union {
+		struct bpf_map *map;
+	};
+	union {
+		void *key;
+	};
+	union {
+		void *value;
+	};
+};
+
+struct hlist_nulls_head {
+	struct hlist_nulls_node *first;
+};
+
 struct pcpu_freelist_node;
 
 struct pcpu_freelist_head {
@@ -34752,6 +43721,7 @@ struct pcpu_freelist_node {
 
 struct pcpu_freelist {
 	struct pcpu_freelist_head *freelist;
+	struct pcpu_freelist_head extralist;
 };
 
 struct bpf_lru_node {
@@ -34774,17 +43744,1584 @@ struct bpf_lru_list {
 	long: 64;
 	long: 64;
 	long: 64;
-};
-
-struct bpf_lru_locallist {
-	struct list_head lists[2];
-	u16 next_steal;
-	raw_spinlock_t lock;
-};
-
-struct bpf_common_lru {
-	struct bpf_lru_list lru_list;
-	struct bpf_lru_locallist *local_list;
+};
+
+struct bpf_lru_locallist {
+	struct list_head lists[2];
+	u16 next_steal;
+	raw_spinlock_t lock;
+};
+
+struct bpf_common_lru {
+	struct bpf_lru_list lru_list;
+	struct bpf_lru_locallist *local_list;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+};
+
+typedef bool (*del_from_htab_func)(void *, struct bpf_lru_node *);
+
+struct bpf_lru {
+	union {
+		struct bpf_common_lru common_lru;
+		struct bpf_lru_list *percpu_lru;
+	};
+	del_from_htab_func del_from_htab;
+	void *del_arg;
+	unsigned int hash_offset;
+	unsigned int nr_scans;
+	bool percpu;
+	long: 56;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+};
+
+struct bucket {
+	struct hlist_nulls_head head;
+	union {
+		raw_spinlock_t raw_lock;
+		spinlock_t lock;
+	};
+};
+
+struct htab_elem;
+
+struct bpf_htab {
+	struct bpf_map map;
+	struct bucket *buckets;
+	void *elems;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	union {
+		struct pcpu_freelist freelist;
+		struct bpf_lru lru;
+	};
+	struct htab_elem **extra_elems;
+	atomic_t count;
+	u32 n_buckets;
+	u32 elem_size;
+	u32 hashrnd;
+	struct lock_class_key lockdep_key;
+	int *map_locked[8];
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+};
+
+struct htab_elem {
+	union {
+		struct hlist_nulls_node hash_node;
+		struct {
+			void *padding;
+			union {
+				struct bpf_htab *htab;
+				struct pcpu_freelist_node fnode;
+				struct htab_elem *batch_flink;
+			};
+		};
+	};
+	union {
+		struct callback_head rcu;
+		struct bpf_lru_node lru_node;
+	};
+	u32 hash;
+	int: 32;
+	char key[0];
+};
+
+struct bpf_iter_seq_hash_map_info {
+	struct bpf_map *map;
+	struct bpf_htab *htab;
+	void *percpu_value_buf;
+	u32 bucket_id;
+	u32 skip_elems;
+};
+
+struct bpf_iter_seq_array_map_info {
+	struct bpf_map *map;
+	void *percpu_value_buf;
+	u32 index;
+};
+
+struct prog_poke_elem {
+	struct list_head list;
+	struct bpf_prog_aux *aux;
+};
+
+enum bpf_lru_list_type {
+	BPF_LRU_LIST_T_ACTIVE = 0,
+	BPF_LRU_LIST_T_INACTIVE = 1,
+	BPF_LRU_LIST_T_FREE = 2,
+	BPF_LRU_LOCAL_LIST_T_FREE = 3,
+	BPF_LRU_LOCAL_LIST_T_PENDING = 4,
+};
+
+struct bpf_lpm_trie_key {
+	__u32 prefixlen;
+	__u8 data[0];
+};
+
+struct lpm_trie_node {
+	struct callback_head rcu;
+	struct lpm_trie_node *child[2];
+	u32 prefixlen;
+	u32 flags;
+	u8 data[0];
+};
+
+struct lpm_trie {
+	struct bpf_map map;
+	struct lpm_trie_node *root;
+	size_t n_entries;
+	size_t max_prefixlen;
+	size_t data_size;
+	spinlock_t lock;
+	long: 32;
+	long: 64;
+	long: 64;
+	long: 64;
+};
+
+struct bpf_bloom_filter {
+	struct bpf_map map;
+	u32 bitset_mask;
+	u32 hash_seed;
+	u32 aligned_u32_count;
+	u32 nr_hash_funcs;
+	long unsigned int bitset[0];
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+};
+
+struct bpf_cgroup_storage_map {
+	struct bpf_map map;
+	spinlock_t lock;
+	struct rb_root root;
+	struct list_head list;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+};
+
+struct bpf_queue_stack {
+	struct bpf_map map;
+	raw_spinlock_t lock;
+	u32 head;
+	u32 tail;
+	u32 size;
+	char elements[0];
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+};
+
+enum {
+	BPF_RB_NO_WAKEUP = 1,
+	BPF_RB_FORCE_WAKEUP = 2,
+};
+
+enum {
+	BPF_RB_AVAIL_DATA = 0,
+	BPF_RB_RING_SIZE = 1,
+	BPF_RB_CONS_POS = 2,
+	BPF_RB_PROD_POS = 3,
+};
+
+enum {
+	BPF_RINGBUF_BUSY_BIT = 2147483648,
+	BPF_RINGBUF_DISCARD_BIT = 1073741824,
+	BPF_RINGBUF_HDR_SZ = 8,
+};
+
+struct bpf_ringbuf {
+	wait_queue_head_t waitq;
+	struct irq_work work;
+	u64 mask;
+	struct page **pages;
+	int nr_pages;
+	long: 32;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	spinlock_t spinlock;
+	long: 32;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long unsigned int consumer_pos;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long unsigned int producer_pos;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
 	long: 64;
 	long: 64;
 	long: 64;
@@ -34792,841 +45329,35 @@ struct bpf_common_lru {
 	long: 64;
 	long: 64;
 	long: 64;
-};
-
-typedef bool (*del_from_htab_func)(void *, struct bpf_lru_node *);
-
-struct bpf_lru {
-	union {
-		struct bpf_common_lru common_lru;
-		struct bpf_lru_list *percpu_lru;
-	};
-	del_from_htab_func del_from_htab;
-	void *del_arg;
-	unsigned int hash_offset;
-	unsigned int nr_scans;
-	bool percpu;
-	long: 56;
 	long: 64;
 	long: 64;
 	long: 64;
 	long: 64;
-};
-
-struct bucket {
-	struct hlist_nulls_head head;
-	raw_spinlock_t lock;
-};
-
-struct htab_elem;
-
-struct bpf_htab {
-	struct bpf_map map;
-	struct bucket *buckets;
-	void *elems;
 	long: 64;
 	long: 64;
 	long: 64;
 	long: 64;
 	long: 64;
 	long: 64;
-	union {
-		struct pcpu_freelist freelist;
-		struct bpf_lru lru;
-	};
-	struct htab_elem **extra_elems;
-	atomic_t count;
-	u32 n_buckets;
-	u32 elem_size;
-	u32 hashrnd;
 	long: 64;
 	long: 64;
 	long: 64;
 	long: 64;
 	long: 64;
-};
-
-struct htab_elem {
-	union {
-		struct hlist_nulls_node hash_node;
-		struct {
-			void *padding;
-			union {
-				struct bpf_htab *htab;
-				struct pcpu_freelist_node fnode;
-			};
-		};
-	};
-	union {
-		struct callback_head rcu;
-		struct bpf_lru_node lru_node;
-	};
-	u32 hash;
-	int: 32;
-	char key[0];
-};
-
-struct prog_poke_elem {
-	struct list_head list;
-	struct bpf_prog_aux *aux;
-};
-
-enum bpf_lru_list_type {
-	BPF_LRU_LIST_T_ACTIVE = 0,
-	BPF_LRU_LIST_T_INACTIVE = 1,
-	BPF_LRU_LIST_T_FREE = 2,
-	BPF_LRU_LOCAL_LIST_T_FREE = 3,
-	BPF_LRU_LOCAL_LIST_T_PENDING = 4,
-};
-
-struct bpf_lpm_trie_key {
-	__u32 prefixlen;
-	__u8 data[0];
-};
-
-struct lpm_trie_node {
-	struct callback_head rcu;
-	struct lpm_trie_node *child[2];
-	u32 prefixlen;
-	u32 flags;
-	u8 data[0];
-};
-
-struct lpm_trie {
-	struct bpf_map map;
-	struct lpm_trie_node *root;
-	size_t n_entries;
-	size_t max_prefixlen;
-	size_t data_size;
-	raw_spinlock_t lock;
-	long: 32;
 	long: 64;
 	long: 64;
 	long: 64;
-};
-
-struct idr___2;
-
-struct bpf_cgroup_storage_map {
-	struct bpf_map map;
-	spinlock_t lock;
-	struct bpf_prog_aux *aux;
-	struct rb_root root;
-	struct list_head list;
 	long: 64;
 	long: 64;
 	long: 64;
-};
-
-struct btf_member {
-	__u32 name_off;
-	__u32 type;
-	__u32 offset;
-};
-
-struct bpf_queue_stack {
-	struct bpf_map map;
-	raw_spinlock_t lock;
-	u32 head;
-	u32 tail;
-	u32 size;
-	char elements[0];
 	long: 64;
 	long: 64;
 	long: 64;
 	long: 64;
 	long: 64;
 	long: 64;
-};
-
-struct btf_enum {
-	__u32 name_off;
-	__s32 val;
-};
-
-struct btf_array {
-	__u32 type;
-	__u32 index_type;
-	__u32 nelems;
-};
-
-struct btf_param {
-	__u32 name_off;
-	__u32 type;
-};
-
-enum {
-	BTF_VAR_STATIC = 0,
-	BTF_VAR_GLOBAL_ALLOCATED = 1,
-};
-
-struct btf_var {
-	__u32 linkage;
-};
-
-struct btf_var_secinfo {
-	__u32 type;
-	__u32 offset;
-	__u32 size;
-};
-
-struct bpf_flow_keys {
-	__u16 nhoff;
-	__u16 thoff;
-	__u16 addr_proto;
-	__u8 is_frag;
-	__u8 is_first_frag;
-	__u8 is_encap;
-	__u8 ip_proto;
-	__be16 n_proto;
-	__be16 sport;
-	__be16 dport;
-	union {
-		struct {
-			__be32 ipv4_src;
-			__be32 ipv4_dst;
-		};
-		struct {
-			__u32 ipv6_src[4];
-			__u32 ipv6_dst[4];
-		};
-	};
-	__u32 flags;
-	__be32 flow_label;
-};
-
-struct bpf_sock {
-	__u32 bound_dev_if;
-	__u32 family;
-	__u32 type;
-	__u32 protocol;
-	__u32 mark;
-	__u32 priority;
-	__u32 src_ip4;
-	__u32 src_ip6[4];
-	__u32 src_port;
-	__u32 dst_port;
-	__u32 dst_ip4;
-	__u32 dst_ip6[4];
-	__u32 state;
-};
-
-struct __sk_buff {
-	__u32 len;
-	__u32 pkt_type;
-	__u32 mark;
-	__u32 queue_mapping;
-	__u32 protocol;
-	__u32 vlan_present;
-	__u32 vlan_tci;
-	__u32 vlan_proto;
-	__u32 priority;
-	__u32 ingress_ifindex;
-	__u32 ifindex;
-	__u32 tc_index;
-	__u32 cb[5];
-	__u32 hash;
-	__u32 tc_classid;
-	__u32 data;
-	__u32 data_end;
-	__u32 napi_id;
-	__u32 family;
-	__u32 remote_ip4;
-	__u32 local_ip4;
-	__u32 remote_ip6[4];
-	__u32 local_ip6[4];
-	__u32 remote_port;
-	__u32 local_port;
-	__u32 data_meta;
-	union {
-		struct bpf_flow_keys *flow_keys;
-	};
-	__u64 tstamp;
-	__u32 wire_len;
-	__u32 gso_segs;
-	union {
-		struct bpf_sock *sk;
-	};
-};
-
-struct xdp_md {
-	__u32 data;
-	__u32 data_end;
-	__u32 data_meta;
-	__u32 ingress_ifindex;
-	__u32 rx_queue_index;
-};
-
-struct sk_msg_md {
-	union {
-		void *data;
-	};
-	union {
-		void *data_end;
-	};
-	__u32 family;
-	__u32 remote_ip4;
-	__u32 local_ip4;
-	__u32 remote_ip6[4];
-	__u32 local_ip6[4];
-	__u32 remote_port;
-	__u32 local_port;
-	__u32 size;
-};
-
-struct sk_reuseport_md {
-	union {
-		void *data;
-	};
-	union {
-		void *data_end;
-	};
-	__u32 len;
-	__u32 eth_protocol;
-	__u32 ip_protocol;
-	__u32 bind_inany;
-	__u32 hash;
-};
-
-struct bpf_sock_addr {
-	__u32 user_family;
-	__u32 user_ip4;
-	__u32 user_ip6[4];
-	__u32 user_port;
-	__u32 family;
-	__u32 type;
-	__u32 protocol;
-	__u32 msg_src_ip4;
-	__u32 msg_src_ip6[4];
-	union {
-		struct bpf_sock *sk;
-	};
-};
-
-struct bpf_sock_ops {
-	__u32 op;
-	union {
-		__u32 args[4];
-		__u32 reply;
-		__u32 replylong[4];
-	};
-	__u32 family;
-	__u32 remote_ip4;
-	__u32 local_ip4;
-	__u32 remote_ip6[4];
-	__u32 local_ip6[4];
-	__u32 remote_port;
-	__u32 local_port;
-	__u32 is_fullsock;
-	__u32 snd_cwnd;
-	__u32 srtt_us;
-	__u32 bpf_sock_ops_cb_flags;
-	__u32 state;
-	__u32 rtt_min;
-	__u32 snd_ssthresh;
-	__u32 rcv_nxt;
-	__u32 snd_nxt;
-	__u32 snd_una;
-	__u32 mss_cache;
-	__u32 ecn_flags;
-	__u32 rate_delivered;
-	__u32 rate_interval_us;
-	__u32 packets_out;
-	__u32 retrans_out;
-	__u32 total_retrans;
-	__u32 segs_in;
-	__u32 data_segs_in;
-	__u32 segs_out;
-	__u32 data_segs_out;
-	__u32 lost_out;
-	__u32 sacked_out;
-	__u32 sk_txhash;
-	__u64 bytes_received;
-	__u64 bytes_acked;
-	union {
-		struct bpf_sock *sk;
-	};
-};
-
-struct bpf_cgroup_dev_ctx {
-	__u32 access_type;
-	__u32 major;
-	__u32 minor;
-};
-
-struct bpf_sysctl {
-	__u32 write;
-	__u32 file_pos;
-};
-
-struct bpf_sockopt {
-	union {
-		struct bpf_sock *sk;
-	};
-	union {
-		void *optval;
-	};
-	union {
-		void *optval_end;
-	};
-	__s32 level;
-	__s32 optname;
-	__s32 optlen;
-	__s32 retval;
-};
-
-struct sk_reuseport_kern {
-	struct sk_buff *skb;
-	struct sock *sk;
-	struct sock *selected_sk;
-	void *data_end;
-	u32 hash;
-	u32 reuseport_id;
-	bool bind_inany;
-};
-
-struct bpf_flow_dissector {
-	struct bpf_flow_keys *flow_keys;
-	const struct sk_buff *skb;
-	void *data;
-	void *data_end;
-};
-
-struct inet_listen_hashbucket {
-	spinlock_t lock;
-	unsigned int count;
-	union {
-		struct hlist_head head;
-		struct hlist_nulls_head nulls_head;
-	};
-};
-
-struct inet_ehash_bucket;
-
-struct inet_bind_hashbucket;
-
-struct inet_hashinfo {
-	struct inet_ehash_bucket *ehash;
-	spinlock_t *ehash_locks;
-	unsigned int ehash_mask;
-	unsigned int ehash_locks_mask;
-	struct kmem_cache *bind_bucket_cachep;
-	struct inet_bind_hashbucket *bhash;
-	unsigned int bhash_size;
-	unsigned int lhash2_mask;
-	struct inet_listen_hashbucket *lhash2;
 	long: 64;
-	struct inet_listen_hashbucket listening_hash[32];
-};
-
-struct ip_ra_chain {
-	struct ip_ra_chain *next;
-	struct sock *sk;
-	union {
-		void (*destructor)(struct sock *);
-		struct sock *saved_sk;
-	};
-	struct callback_head rcu;
-};
-
-struct fib_table {
-	struct hlist_node tb_hlist;
-	u32 tb_id;
-	int tb_num_default;
-	struct callback_head rcu;
-	long unsigned int *tb_data;
-	long unsigned int __data[0];
-};
-
-struct inet_peer_base {
-	struct rb_root rb_root;
-	seqlock_t lock;
-	int total;
-};
-
-struct tcp_fastopen_context {
-	siphash_key_t key[2];
-	int num;
-	struct callback_head rcu;
-};
-
-struct xdp_buff {
-	void *data;
-	void *data_end;
-	void *data_meta;
-	void *data_hard_start;
-	long unsigned int handle;
-	struct xdp_rxq_info *rxq;
-};
-
-struct bpf_sock_addr_kern {
-	struct sock *sk;
-	struct sockaddr *uaddr;
-	u64 tmp_reg;
-	void *t_ctx;
-};
-
-struct bpf_sock_ops_kern {
-	struct sock *sk;
-	u32 op;
-	union {
-		u32 args[4];
-		u32 reply;
-		u32 replylong[4];
-	};
-	u32 is_fullsock;
-	u64 temp;
-};
-
-struct bpf_sysctl_kern {
-	struct ctl_table_header *head;
-	struct ctl_table *table;
-	void *cur_val;
-	size_t cur_len;
-	void *new_val;
-	size_t new_len;
-	int new_updated;
-	int write;
-	loff_t *ppos;
-	u64 tmp_reg;
-};
-
-struct bpf_sockopt_kern {
-	struct sock *sk;
-	u8 *optval;
-	u8 *optval_end;
-	s32 level;
-	s32 optname;
-	s32 optlen;
-	s32 retval;
-};
-
-struct sock_reuseport {
-	struct callback_head rcu;
-	u16 max_socks;
-	u16 num_socks;
-	unsigned int synq_overflow_ts;
-	unsigned int reuseport_id;
-	unsigned int bind_inany: 1;
-	unsigned int has_conns: 1;
-	struct bpf_prog *prog;
-	struct sock *socks[0];
-};
-
-struct ip_rt_acct {
-	__u32 o_bytes;
-	__u32 o_packets;
-	__u32 i_bytes;
-	__u32 i_packets;
-};
-
-struct inet_ehash_bucket {
-	struct hlist_nulls_head chain;
-};
-
-struct inet_bind_hashbucket {
-	spinlock_t lock;
-	struct hlist_head chain;
-};
-
-struct ack_sample {
-	u32 pkts_acked;
-	s32 rtt_us;
-	u32 in_flight;
-};
-
-struct rate_sample {
-	u64 prior_mstamp;
-	u32 prior_delivered;
-	s32 delivered;
-	long int interval_us;
-	u32 snd_interval_us;
-	u32 rcv_interval_us;
-	long int rtt_us;
-	int losses;
-	u32 acked_sacked;
-	u32 prior_in_flight;
-	bool is_app_limited;
-	bool is_retrans;
-	bool is_ack_delayed;
-};
-
-struct sk_msg_sg {
-	u32 start;
-	u32 curr;
-	u32 end;
-	u32 size;
-	u32 copybreak;
-	long unsigned int copy;
-	struct scatterlist data[19];
-};
-
-struct sk_msg {
-	struct sk_msg_sg sg;
-	void *data;
-	void *data_end;
-	u32 apply_bytes;
-	u32 cork_bytes;
-	u32 flags;
-	struct sk_buff *skb;
-	struct sock *sk_redir;
-	struct sock *sk;
-	struct list_head list;
-};
-
-enum verifier_phase {
-	CHECK_META = 0,
-	CHECK_TYPE = 1,
-};
-
-struct resolve_vertex {
-	const struct btf_type *t;
-	u32 type_id;
-	u16 next_member;
-};
-
-enum visit_state {
-	NOT_VISITED = 0,
-	VISITED = 1,
-	RESOLVED = 2,
-};
-
-enum resolve_mode {
-	RESOLVE_TBD = 0,
-	RESOLVE_PTR = 1,
-	RESOLVE_STRUCT_OR_ARRAY = 2,
-};
-
-struct btf_sec_info {
-	u32 off;
-	u32 len;
-};
-
-struct btf_verifier_env {
-	struct btf *btf;
-	u8 *visit_states;
-	struct resolve_vertex stack[32];
-	struct bpf_verifier_log log;
-	u32 log_type_id;
-	u32 top_stack;
-	enum verifier_phase phase;
-	enum resolve_mode resolve_mode;
-};
-
-struct btf_kind_operations {
-	s32 (*check_meta)(struct btf_verifier_env *, const struct btf_type *, u32);
-	int (*resolve)(struct btf_verifier_env *, const struct resolve_vertex *);
-	int (*check_member)(struct btf_verifier_env *, const struct btf_type *, const struct btf_member *, const struct btf_type *);
-	int (*check_kflag_member)(struct btf_verifier_env *, const struct btf_type *, const struct btf_member *, const struct btf_type *);
-	void (*log_details)(struct btf_verifier_env *, const struct btf_type *);
-	void (*seq_show)(const struct btf *, const struct btf_type *, u32, void *, u8, struct seq_file *);
-};
-
-struct bpf_ctx_convert {
-	struct __sk_buff BPF_PROG_TYPE_SOCKET_FILTER_prog;
-	struct sk_buff BPF_PROG_TYPE_SOCKET_FILTER_kern;
-	struct __sk_buff BPF_PROG_TYPE_SCHED_CLS_prog;
-	struct sk_buff BPF_PROG_TYPE_SCHED_CLS_kern;
-	struct __sk_buff BPF_PROG_TYPE_SCHED_ACT_prog;
-	struct sk_buff BPF_PROG_TYPE_SCHED_ACT_kern;
-	struct xdp_md BPF_PROG_TYPE_XDP_prog;
-	struct xdp_buff BPF_PROG_TYPE_XDP_kern;
-	struct __sk_buff BPF_PROG_TYPE_CGROUP_SKB_prog;
-	struct sk_buff BPF_PROG_TYPE_CGROUP_SKB_kern;
-	struct bpf_sock BPF_PROG_TYPE_CGROUP_SOCK_prog;
-	struct sock BPF_PROG_TYPE_CGROUP_SOCK_kern;
-	struct bpf_sock_addr BPF_PROG_TYPE_CGROUP_SOCK_ADDR_prog;
-	struct bpf_sock_addr_kern BPF_PROG_TYPE_CGROUP_SOCK_ADDR_kern;
-	struct __sk_buff BPF_PROG_TYPE_LWT_IN_prog;
-	struct sk_buff BPF_PROG_TYPE_LWT_IN_kern;
-	struct __sk_buff BPF_PROG_TYPE_LWT_OUT_prog;
-	struct sk_buff BPF_PROG_TYPE_LWT_OUT_kern;
-	struct __sk_buff BPF_PROG_TYPE_LWT_XMIT_prog;
-	struct sk_buff BPF_PROG_TYPE_LWT_XMIT_kern;
-	struct __sk_buff BPF_PROG_TYPE_LWT_SEG6LOCAL_prog;
-	struct sk_buff BPF_PROG_TYPE_LWT_SEG6LOCAL_kern;
-	struct bpf_sock_ops BPF_PROG_TYPE_SOCK_OPS_prog;
-	struct bpf_sock_ops_kern BPF_PROG_TYPE_SOCK_OPS_kern;
-	struct __sk_buff BPF_PROG_TYPE_SK_SKB_prog;
-	struct sk_buff BPF_PROG_TYPE_SK_SKB_kern;
-	struct sk_msg_md BPF_PROG_TYPE_SK_MSG_prog;
-	struct sk_msg BPF_PROG_TYPE_SK_MSG_kern;
-	struct __sk_buff BPF_PROG_TYPE_FLOW_DISSECTOR_prog;
-	struct bpf_flow_dissector BPF_PROG_TYPE_FLOW_DISSECTOR_kern;
-	bpf_user_pt_regs_t BPF_PROG_TYPE_KPROBE_prog;
-	struct pt_regs BPF_PROG_TYPE_KPROBE_kern;
-	__u64 BPF_PROG_TYPE_TRACEPOINT_prog;
-	u64 BPF_PROG_TYPE_TRACEPOINT_kern;
-	struct bpf_perf_event_data BPF_PROG_TYPE_PERF_EVENT_prog;
-	struct bpf_perf_event_data_kern BPF_PROG_TYPE_PERF_EVENT_kern;
-	struct bpf_raw_tracepoint_args BPF_PROG_TYPE_RAW_TRACEPOINT_prog;
-	u64 BPF_PROG_TYPE_RAW_TRACEPOINT_kern;
-	struct bpf_raw_tracepoint_args BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE_prog;
-	u64 BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE_kern;
-	void *BPF_PROG_TYPE_TRACING_prog;
-	void *BPF_PROG_TYPE_TRACING_kern;
-	struct bpf_cgroup_dev_ctx BPF_PROG_TYPE_CGROUP_DEVICE_prog;
-	struct bpf_cgroup_dev_ctx BPF_PROG_TYPE_CGROUP_DEVICE_kern;
-	struct bpf_sysctl BPF_PROG_TYPE_CGROUP_SYSCTL_prog;
-	struct bpf_sysctl_kern BPF_PROG_TYPE_CGROUP_SYSCTL_kern;
-	struct bpf_sockopt BPF_PROG_TYPE_CGROUP_SOCKOPT_prog;
-	struct bpf_sockopt_kern BPF_PROG_TYPE_CGROUP_SOCKOPT_kern;
-	struct sk_reuseport_md BPF_PROG_TYPE_SK_REUSEPORT_prog;
-	struct sk_reuseport_kern BPF_PROG_TYPE_SK_REUSEPORT_kern;
-};
-
-enum {
-	__ctx_convertBPF_PROG_TYPE_SOCKET_FILTER = 0,
-	__ctx_convertBPF_PROG_TYPE_SCHED_CLS = 1,
-	__ctx_convertBPF_PROG_TYPE_SCHED_ACT = 2,
-	__ctx_convertBPF_PROG_TYPE_XDP = 3,
-	__ctx_convertBPF_PROG_TYPE_CGROUP_SKB = 4,
-	__ctx_convertBPF_PROG_TYPE_CGROUP_SOCK = 5,
-	__ctx_convertBPF_PROG_TYPE_CGROUP_SOCK_ADDR = 6,
-	__ctx_convertBPF_PROG_TYPE_LWT_IN = 7,
-	__ctx_convertBPF_PROG_TYPE_LWT_OUT = 8,
-	__ctx_convertBPF_PROG_TYPE_LWT_XMIT = 9,
-	__ctx_convertBPF_PROG_TYPE_LWT_SEG6LOCAL = 10,
-	__ctx_convertBPF_PROG_TYPE_SOCK_OPS = 11,
-	__ctx_convertBPF_PROG_TYPE_SK_SKB = 12,
-	__ctx_convertBPF_PROG_TYPE_SK_MSG = 13,
-	__ctx_convertBPF_PROG_TYPE_FLOW_DISSECTOR = 14,
-	__ctx_convertBPF_PROG_TYPE_KPROBE = 15,
-	__ctx_convertBPF_PROG_TYPE_TRACEPOINT = 16,
-	__ctx_convertBPF_PROG_TYPE_PERF_EVENT = 17,
-	__ctx_convertBPF_PROG_TYPE_RAW_TRACEPOINT = 18,
-	__ctx_convertBPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE = 19,
-	__ctx_convertBPF_PROG_TYPE_TRACING = 20,
-	__ctx_convertBPF_PROG_TYPE_CGROUP_DEVICE = 21,
-	__ctx_convertBPF_PROG_TYPE_CGROUP_SYSCTL = 22,
-	__ctx_convertBPF_PROG_TYPE_CGROUP_SOCKOPT = 23,
-	__ctx_convertBPF_PROG_TYPE_SK_REUSEPORT = 24,
-	__ctx_convert_unused = 25,
-};
-
-enum net_device_flags {
-	IFF_UP = 1,
-	IFF_BROADCAST = 2,
-	IFF_DEBUG = 4,
-	IFF_LOOPBACK = 8,
-	IFF_POINTOPOINT = 16,
-	IFF_NOTRAILERS = 32,
-	IFF_RUNNING = 64,
-	IFF_NOARP = 128,
-	IFF_PROMISC = 256,
-	IFF_ALLMULTI = 512,
-	IFF_MASTER = 1024,
-	IFF_SLAVE = 2048,
-	IFF_MULTICAST = 4096,
-	IFF_PORTSEL = 8192,
-	IFF_AUTOMEDIA = 16384,
-	IFF_DYNAMIC = 32768,
-	IFF_LOWER_UP = 65536,
-	IFF_DORMANT = 131072,
-	IFF_ECHO = 262144,
-};
-
-enum netdev_cmd {
-	NETDEV_UP = 1,
-	NETDEV_DOWN = 2,
-	NETDEV_REBOOT = 3,
-	NETDEV_CHANGE = 4,
-	NETDEV_REGISTER = 5,
-	NETDEV_UNREGISTER = 6,
-	NETDEV_CHANGEMTU = 7,
-	NETDEV_CHANGEADDR = 8,
-	NETDEV_PRE_CHANGEADDR = 9,
-	NETDEV_GOING_DOWN = 10,
-	NETDEV_CHANGENAME = 11,
-	NETDEV_FEAT_CHANGE = 12,
-	NETDEV_BONDING_FAILOVER = 13,
-	NETDEV_PRE_UP = 14,
-	NETDEV_PRE_TYPE_CHANGE = 15,
-	NETDEV_POST_TYPE_CHANGE = 16,
-	NETDEV_POST_INIT = 17,
-	NETDEV_RELEASE = 18,
-	NETDEV_NOTIFY_PEERS = 19,
-	NETDEV_JOIN = 20,
-	NETDEV_CHANGEUPPER = 21,
-	NETDEV_RESEND_IGMP = 22,
-	NETDEV_PRECHANGEMTU = 23,
-	NETDEV_CHANGEINFODATA = 24,
-	NETDEV_BONDING_INFO = 25,
-	NETDEV_PRECHANGEUPPER = 26,
-	NETDEV_CHANGELOWERSTATE = 27,
-	NETDEV_UDP_TUNNEL_PUSH_INFO = 28,
-	NETDEV_UDP_TUNNEL_DROP_INFO = 29,
-	NETDEV_CHANGE_TX_QUEUE_LEN = 30,
-	NETDEV_CVLAN_FILTER_PUSH_INFO = 31,
-	NETDEV_CVLAN_FILTER_DROP_INFO = 32,
-	NETDEV_SVLAN_FILTER_PUSH_INFO = 33,
-	NETDEV_SVLAN_FILTER_DROP_INFO = 34,
-};
-
-struct netdev_notifier_info {
-	struct net_device *dev;
-	struct netlink_ext_ack *extack;
-};
-
-struct bpf_dtab_netdev;
-
-struct xdp_bulk_queue {
-	struct xdp_frame *q[16];
-	struct list_head flush_node;
-	struct net_device *dev_rx;
-	struct bpf_dtab_netdev *obj;
-	unsigned int count;
-};
-
-struct bpf_dtab;
-
-struct bpf_dtab_netdev {
-	struct net_device *dev;
-	struct hlist_node index_hlist;
-	struct bpf_dtab *dtab;
-	struct xdp_bulk_queue *bulkq;
-	struct callback_head rcu;
-	unsigned int idx;
-};
-
-struct bpf_dtab {
-	struct bpf_map map;
-	struct bpf_dtab_netdev **netdev_map;
-	struct list_head *flush_list;
-	struct list_head list;
-	struct hlist_head *dev_index_head;
-	spinlock_t index_lock;
-	unsigned int items;
-	u32 n_buckets;
-	long: 32;
 	long: 64;
-};
-
-typedef struct bio_vec skb_frag_t;
-
-struct skb_shared_hwtstamps {
-	ktime_t hwtstamp;
-};
-
-struct skb_shared_info {
-	__u8 __unused;
-	__u8 meta_len;
-	__u8 nr_frags;
-	__u8 tx_flags;
-	short unsigned int gso_size;
-	short unsigned int gso_segs;
-	struct sk_buff *frag_list;
-	struct skb_shared_hwtstamps hwtstamps;
-	unsigned int gso_type;
-	u32 tskey;
-	atomic_t dataref;
-	void *destructor_arg;
-	skb_frag_t frags[17];
-};
-
-struct ptr_ring {
-	int producer;
-	spinlock_t producer_lock;
 	long: 64;
 	long: 64;
 	long: 64;
@@ -35634,2150 +45365,1361 @@ struct ptr_ring {
 	long: 64;
 	long: 64;
 	long: 64;
-	int consumer_head;
-	int consumer_tail;
-	spinlock_t consumer_lock;
-	long: 32;
 	long: 64;
 	long: 64;
 	long: 64;
 	long: 64;
 	long: 64;
 	long: 64;
-	int size;
-	int batch;
-	void **queue;
 	long: 64;
 	long: 64;
 	long: 64;
 	long: 64;
 	long: 64;
 	long: 64;
-};
-
-struct bpf_cpu_map_entry;
-
-struct xdp_bulk_queue___2 {
-	void *q[8];
-	struct list_head flush_node;
-	struct bpf_cpu_map_entry *obj;
-	unsigned int count;
-};
-
-struct bpf_cpu_map;
-
-struct bpf_cpu_map_entry {
-	u32 cpu;
-	int map_id;
-	u32 qsize;
-	struct xdp_bulk_queue___2 *bulkq;
-	struct bpf_cpu_map *cmap;
-	struct ptr_ring *queue;
-	struct task_struct *kthread;
-	struct work_struct kthread_stop_wq;
-	atomic_t refcnt;
-	struct callback_head rcu;
-};
-
-struct bpf_cpu_map {
-	struct bpf_map map;
-	struct bpf_cpu_map_entry **cpu_map;
-	struct list_head *flush_list;
 	long: 64;
 	long: 64;
 	long: 64;
 	long: 64;
 	long: 64;
 	long: 64;
-};
-
-struct xsk_queue;
-
-struct xdp_umem_page;
-
-struct xdp_umem_fq_reuse;
-
-struct xdp_umem {
-	struct xsk_queue *fq;
-	struct xsk_queue *cq;
-	struct xdp_umem_page *pages;
-	u64 chunk_mask;
-	u64 size;
-	u32 headroom;
-	u32 chunk_size_nohr;
-	struct user_struct *user;
-	long unsigned int address;
-	refcount_t users;
-	struct work_struct work;
-	struct page **pgs;
-	u32 npgs;
-	u16 queue_id;
-	u8 need_wakeup;
-	u8 flags;
-	int id;
-	struct net_device *dev;
-	struct xdp_umem_fq_reuse *fq_reuse;
-	bool zc;
-	spinlock_t xsk_list_lock;
-	struct list_head xsk_list;
-};
-
-struct xdp_umem_page {
-	void *addr;
-	dma_addr_t dma;
-};
-
-struct xdp_umem_fq_reuse {
-	u32 nentries;
-	u32 length;
-	u64 handles[0];
-};
-
-struct xdp_sock;
-
-struct xsk_map {
-	struct bpf_map map;
-	struct list_head *flush_list;
-	spinlock_t lock;
-	struct xdp_sock *xsk_map[0];
 	long: 64;
 	long: 64;
 	long: 64;
 	long: 64;
 	long: 64;
 	long: 64;
-};
-
-struct xdp_sock {
-	struct sock sk;
-	struct xsk_queue *rx;
-	struct net_device *dev;
-	struct xdp_umem *umem;
-	struct list_head flush_node;
-	u16 queue_id;
-	bool zc;
-	enum {
-		XSK_READY = 0,
-		XSK_BOUND = 1,
-		XSK_UNBOUND = 2,
-	} state;
-	struct mutex mutex;
-	struct xsk_queue *tx;
-	struct list_head list;
-	spinlock_t tx_completion_lock;
-	spinlock_t rx_lock;
-	u64 rx_dropped;
-	struct list_head map_list;
-	spinlock_t map_list_lock;
-};
-
-struct xsk_map_node {
-	struct list_head node;
-	struct xsk_map *map;
-	struct xdp_sock **map_entry;
-};
-
-struct bpf_prog_offload_ops {
-	int (*insn_hook)(struct bpf_verifier_env *, int, int);
-	int (*finalize)(struct bpf_verifier_env *);
-	int (*replace_insn)(struct bpf_verifier_env *, u32, struct bpf_insn *);
-	int (*remove_insns)(struct bpf_verifier_env *, u32, u32);
-	int (*prepare)(struct bpf_prog *);
-	int (*translate)(struct bpf_prog *);
-	void (*destroy)(struct bpf_prog *);
-};
-
-struct bpf_offload_dev {
-	const struct bpf_prog_offload_ops *ops;
-	struct list_head netdevs;
-	void *priv;
-};
-
-struct rhlist_head {
-	struct rhash_head rhead;
-	struct rhlist_head *next;
-};
-
-struct bpf_offload_netdev {
-	struct rhash_head l;
-	struct net_device *netdev;
-	struct bpf_offload_dev *offdev;
-	struct list_head progs;
-	struct list_head maps;
-	struct list_head offdev_netdevs;
-};
-
-struct ns_get_path_bpf_prog_args {
-	struct bpf_prog *prog;
-	struct bpf_prog_info *info;
-};
-
-struct ns_get_path_bpf_map_args {
-	struct bpf_offloaded_map *offmap;
-	struct bpf_map_info *info;
-};
-
-enum bpf_stack_build_id_status {
-	BPF_STACK_BUILD_ID_EMPTY = 0,
-	BPF_STACK_BUILD_ID_VALID = 1,
-	BPF_STACK_BUILD_ID_IP = 2,
-};
-
-struct bpf_stack_build_id {
-	__s32 status;
-	unsigned char build_id[20];
-	union {
-		__u64 offset;
-		__u64 ip;
-	};
-};
-
-enum {
-	BPF_F_SKIP_FIELD_MASK = 255,
-	BPF_F_USER_STACK = 256,
-	BPF_F_FAST_STACK_CMP = 512,
-	BPF_F_REUSE_STACKID = 1024,
-	BPF_F_USER_BUILD_ID = 2048,
-};
-
-typedef __u32 Elf32_Addr;
-
-typedef __u16 Elf32_Half;
-
-typedef __u32 Elf32_Off;
-
-struct elf32_hdr {
-	unsigned char e_ident[16];
-	Elf32_Half e_type;
-	Elf32_Half e_machine;
-	Elf32_Word e_version;
-	Elf32_Addr e_entry;
-	Elf32_Off e_phoff;
-	Elf32_Off e_shoff;
-	Elf32_Word e_flags;
-	Elf32_Half e_ehsize;
-	Elf32_Half e_phentsize;
-	Elf32_Half e_phnum;
-	Elf32_Half e_shentsize;
-	Elf32_Half e_shnum;
-	Elf32_Half e_shstrndx;
-};
-
-typedef struct elf32_hdr Elf32_Ehdr;
-
-struct elf32_phdr {
-	Elf32_Word p_type;
-	Elf32_Off p_offset;
-	Elf32_Addr p_vaddr;
-	Elf32_Addr p_paddr;
-	Elf32_Word p_filesz;
-	Elf32_Word p_memsz;
-	Elf32_Word p_flags;
-	Elf32_Word p_align;
-};
-
-typedef struct elf32_phdr Elf32_Phdr;
-
-struct elf64_phdr {
-	Elf64_Word p_type;
-	Elf64_Word p_flags;
-	Elf64_Off p_offset;
-	Elf64_Addr p_vaddr;
-	Elf64_Addr p_paddr;
-	Elf64_Xword p_filesz;
-	Elf64_Xword p_memsz;
-	Elf64_Xword p_align;
-};
-
-typedef struct elf64_phdr Elf64_Phdr;
-
-typedef struct elf32_note Elf32_Nhdr;
-
-struct stack_map_bucket {
-	struct pcpu_freelist_node fnode;
-	u32 hash;
-	u32 nr;
-	u64 data[0];
-};
-
-struct bpf_stack_map {
-	struct bpf_map map;
-	void *elems;
-	struct pcpu_freelist freelist;
-	u32 n_buckets;
-	struct stack_map_bucket *buckets[0];
 	long: 64;
 	long: 64;
 	long: 64;
 	long: 64;
 	long: 64;
-};
-
-struct stack_map_irq_work {
-	struct irq_work irq_work;
-	struct rw_semaphore *sem;
-};
-
-typedef u64 (*btf_bpf_get_stackid)(struct pt_regs *, struct bpf_map *, u64);
-
-typedef u64 (*btf_bpf_get_stack)(struct pt_regs *, void *, u32, u64);
-
-enum {
-	BPF_F_SYSCTL_BASE_NAME = 1,
-};
-
-struct bpf_prog_list {
-	struct list_head node;
-	struct bpf_prog *prog;
-	struct bpf_cgroup_storage *storage[2];
-};
-
-struct qdisc_skb_cb {
-	struct {
-		unsigned int pkt_len;
-		u16 slave_dev_queue_mapping;
-		u16 tc_classid;
-	};
-	unsigned char data[20];
-};
-
-struct bpf_skb_data_end {
-	struct qdisc_skb_cb qdisc_cb;
-	void *data_meta;
-	void *data_end;
-};
-
-enum {
-	TCPF_ESTABLISHED = 2,
-	TCPF_SYN_SENT = 4,
-	TCPF_SYN_RECV = 8,
-	TCPF_FIN_WAIT1 = 16,
-	TCPF_FIN_WAIT2 = 32,
-	TCPF_TIME_WAIT = 64,
-	TCPF_CLOSE = 128,
-	TCPF_CLOSE_WAIT = 256,
-	TCPF_LAST_ACK = 512,
-	TCPF_LISTEN = 1024,
-	TCPF_CLOSING = 2048,
-	TCPF_NEW_SYN_RECV = 4096,
-};
-
-typedef u64 (*btf_bpf_sysctl_get_name)(struct bpf_sysctl_kern *, char *, size_t, u64);
-
-typedef u64 (*btf_bpf_sysctl_get_current_value)(struct bpf_sysctl_kern *, char *, size_t);
-
-typedef u64 (*btf_bpf_sysctl_get_new_value)(struct bpf_sysctl_kern *, char *, size_t);
-
-typedef u64 (*btf_bpf_sysctl_set_new_value)(struct bpf_sysctl_kern *, const char *, size_t);
-
-enum sock_type {
-	SOCK_STREAM = 1,
-	SOCK_DGRAM = 2,
-	SOCK_RAW = 3,
-	SOCK_RDM = 4,
-	SOCK_SEQPACKET = 5,
-	SOCK_DCCP = 6,
-	SOCK_PACKET = 10,
-};
-
-enum {
-	IPPROTO_IP = 0,
-	IPPROTO_ICMP = 1,
-	IPPROTO_IGMP = 2,
-	IPPROTO_IPIP = 4,
-	IPPROTO_TCP = 6,
-	IPPROTO_EGP = 8,
-	IPPROTO_PUP = 12,
-	IPPROTO_UDP = 17,
-	IPPROTO_IDP = 22,
-	IPPROTO_TP = 29,
-	IPPROTO_DCCP = 33,
-	IPPROTO_IPV6 = 41,
-	IPPROTO_RSVP = 46,
-	IPPROTO_GRE = 47,
-	IPPROTO_ESP = 50,
-	IPPROTO_AH = 51,
-	IPPROTO_MTP = 92,
-	IPPROTO_BEETPH = 94,
-	IPPROTO_ENCAP = 98,
-	IPPROTO_PIM = 103,
-	IPPROTO_COMP = 108,
-	IPPROTO_SCTP = 132,
-	IPPROTO_UDPLITE = 136,
-	IPPROTO_MPLS = 137,
-	IPPROTO_RAW = 255,
-	IPPROTO_MAX = 256,
-};
-
-enum sock_flags {
-	SOCK_DEAD = 0,
-	SOCK_DONE = 1,
-	SOCK_URGINLINE = 2,
-	SOCK_KEEPOPEN = 3,
-	SOCK_LINGER = 4,
-	SOCK_DESTROY = 5,
-	SOCK_BROADCAST = 6,
-	SOCK_TIMESTAMP = 7,
-	SOCK_ZAPPED = 8,
-	SOCK_USE_WRITE_QUEUE = 9,
-	SOCK_DBG = 10,
-	SOCK_RCVTSTAMP = 11,
-	SOCK_RCVTSTAMPNS = 12,
-	SOCK_LOCALROUTE = 13,
-	SOCK_QUEUE_SHRUNK = 14,
-	SOCK_MEMALLOC = 15,
-	SOCK_TIMESTAMPING_RX_SOFTWARE = 16,
-	SOCK_FASYNC = 17,
-	SOCK_RXQ_OVFL = 18,
-	SOCK_ZEROCOPY = 19,
-	SOCK_WIFI_STATUS = 20,
-	SOCK_NOFCS = 21,
-	SOCK_FILTER_LOCKED = 22,
-	SOCK_SELECT_ERR_QUEUE = 23,
-	SOCK_RCU_FREE = 24,
-	SOCK_TXTIME = 25,
-	SOCK_XDP = 26,
-	SOCK_TSTAMP_NEW = 27,
-};
-
-struct reuseport_array {
-	struct bpf_map map;
-	struct sock *ptrs[0];
-};
-
-struct super_block___2;
-
-struct module___2;
-
-struct file_system_type___3 {
-	const char *name;
-	int fs_flags;
-	int (*init_fs_context)(struct fs_context *);
-	const struct fs_parameter_description *parameters;
-	struct dentry___2 * (*mount)(struct file_system_type___3 *, int, const char *, void *);
-	void (*kill_sb)(struct super_block___2 *);
-	struct module___2 *owner;
-	struct file_system_type___3 *next;
-	struct hlist_head fs_supers;
-	struct lock_class_key s_lock_key;
-	struct lock_class_key s_umount_key;
-	struct lock_class_key s_vfs_rename_key;
-	struct lock_class_key s_writers_key[3];
-	struct lock_class_key i_lock_key;
-	struct lock_class_key i_mutex_key;
-	struct lock_class_key i_mutex_dir_key;
-};
-
-struct file___2;
-
-struct kiocb___2;
-
-struct iov_iter___2;
-
-struct poll_table_struct___2;
-
-struct vm_area_struct___2;
-
-struct file_lock___2;
-
-struct page___2;
-
-struct pipe_inode_info___2;
-
-struct file_operations___2 {
-	struct module___2 *owner;
-	loff_t (*llseek)(struct file___2 *, loff_t, int);
-	ssize_t (*read)(struct file___2 *, char *, size_t, loff_t *);
-	ssize_t (*write)(struct file___2 *, const char *, size_t, loff_t *);
-	ssize_t (*read_iter)(struct kiocb___2 *, struct iov_iter___2 *);
-	ssize_t (*write_iter)(struct kiocb___2 *, struct iov_iter___2 *);
-	int (*iopoll)(struct kiocb___2 *, bool);
-	int (*iterate)(struct file___2 *, struct dir_context *);
-	int (*iterate_shared)(struct file___2 *, struct dir_context *);
-	__poll_t (*poll)(struct file___2 *, struct poll_table_struct___2 *);
-	long int (*unlocked_ioctl)(struct file___2 *, unsigned int, long unsigned int);
-	long int (*compat_ioctl)(struct file___2 *, unsigned int, long unsigned int);
-	int (*mmap)(struct file___2 *, struct vm_area_struct___2 *);
-	long unsigned int mmap_supported_flags;
-	int (*open)(struct inode___2 *, struct file___2 *);
-	int (*flush)(struct file___2 *, fl_owner_t);
-	int (*release)(struct inode___2 *, struct file___2 *);
-	int (*fsync)(struct file___2 *, loff_t, loff_t, int);
-	int (*fasync)(int, struct file___2 *, int);
-	int (*lock)(struct file___2 *, int, struct file_lock___2 *);
-	ssize_t (*sendpage)(struct file___2 *, struct page___2 *, int, size_t, loff_t *, int);
-	long unsigned int (*get_unmapped_area)(struct file___2 *, long unsigned int, long unsigned int, long unsigned int, long unsigned int);
-	int (*check_flags)(int);
-	int (*flock)(struct file___2 *, int, struct file_lock___2 *);
-	ssize_t (*splice_write)(struct pipe_inode_info___2 *, struct file___2 *, loff_t *, size_t, unsigned int);
-	ssize_t (*splice_read)(struct file___2 *, loff_t *, struct pipe_inode_info___2 *, size_t, unsigned int);
-	int (*setlease)(struct file___2 *, long int, struct file_lock___2 **, void **);
-	long int (*fallocate)(struct file___2 *, int, loff_t, loff_t);
-	void (*show_fdinfo)(struct seq_file___2 *, struct file___2 *);
-	ssize_t (*copy_file_range)(struct file___2 *, loff_t, struct file___2 *, loff_t, size_t, unsigned int);
-	loff_t (*remap_file_range)(struct file___2 *, loff_t, struct file___2 *, loff_t, loff_t, unsigned int);
-	int (*fadvise)(struct file___2 *, loff_t, loff_t, int);
-};
-
-struct vmacache___2 {
-	u64 seqnum;
-	struct vm_area_struct___2 *vmas[4];
-};
-
-struct page_frag___2 {
-	struct page___2 *page;
-	__u32 offset;
-	__u32 size;
-};
-
-struct perf_event___2;
-
-struct thread_struct___2 {
-	struct desc_struct tls_array[3];
-	long unsigned int sp;
-	short unsigned int es;
-	short unsigned int ds;
-	short unsigned int fsindex;
-	short unsigned int gsindex;
-	long unsigned int fsbase;
-	long unsigned int gsbase;
-	struct perf_event___2 *ptrace_bps[4];
-	long unsigned int debugreg6;
-	long unsigned int ptrace_dr7;
-	long unsigned int cr2;
-	long unsigned int trap_nr;
-	long unsigned int error_code;
-	struct io_bitmap *io_bitmap;
-	long unsigned int iopl_emul;
-	mm_segment_t addr_limit;
-	unsigned int sig_on_uaccess_err: 1;
-	unsigned int uaccess_err: 1;
-	long: 62;
 	long: 64;
 	long: 64;
 	long: 64;
 	long: 64;
-	struct fpu fpu;
-};
-
-struct mm_struct___2;
-
-struct pid___2;
-
-struct cred___2;
-
-struct nsproxy___2;
-
-struct signal_struct___2;
-
-struct css_set___2;
-
-struct perf_event_context___2;
-
-struct vm_struct___2;
-
-struct task_struct___2 {
-	struct thread_info thread_info;
-	volatile long int state;
-	void *stack;
-	refcount_t usage;
-	unsigned int flags;
-	unsigned int ptrace;
-	struct llist_node wake_entry;
-	int on_cpu;
-	unsigned int cpu;
-	unsigned int wakee_flips;
-	long unsigned int wakee_flip_decay_ts;
-	struct task_struct___2 *last_wakee;
-	int recent_used_cpu;
-	int wake_cpu;
-	int on_rq;
-	int prio;
-	int static_prio;
-	int normal_prio;
-	unsigned int rt_priority;
-	const struct sched_class *sched_class;
-	struct sched_entity se;
-	struct sched_rt_entity rt;
-	struct task_group *sched_task_group;
-	struct sched_dl_entity dl;
-	unsigned int btrace_seq;
-	unsigned int policy;
-	int nr_cpus_allowed;
-	const cpumask_t *cpus_ptr;
-	cpumask_t cpus_mask;
-	struct sched_info sched_info;
-	struct list_head tasks;
-	struct plist_node pushable_tasks;
-	struct rb_node pushable_dl_tasks;
-	struct mm_struct___2 *mm;
-	struct mm_struct___2 *active_mm;
-	struct vmacache___2 vmacache;
-	struct task_rss_stat rss_stat;
-	int exit_state;
-	int exit_code;
-	int exit_signal;
-	int pdeath_signal;
-	long unsigned int jobctl;
-	unsigned int personality;
-	unsigned int sched_reset_on_fork: 1;
-	unsigned int sched_contributes_to_load: 1;
-	unsigned int sched_migrated: 1;
-	unsigned int sched_remote_wakeup: 1;
-	int: 28;
-	unsigned int in_execve: 1;
-	unsigned int in_iowait: 1;
-	unsigned int restore_sigmask: 1;
-	unsigned int no_cgroup_migration: 1;
-	unsigned int frozen: 1;
-	long unsigned int atomic_flags;
-	struct restart_block restart_block;
-	pid_t pid;
-	pid_t tgid;
-	long unsigned int stack_canary;
-	struct task_struct___2 *real_parent;
-	struct task_struct___2 *parent;
-	struct list_head children;
-	struct list_head sibling;
-	struct task_struct___2 *group_leader;
-	struct list_head ptraced;
-	struct list_head ptrace_entry;
-	struct pid___2 *thread_pid;
-	struct hlist_node pid_links[4];
-	struct list_head thread_group;
-	struct list_head thread_node;
-	struct completion *vfork_done;
-	int *set_child_tid;
-	int *clear_child_tid;
-	u64 utime;
-	u64 stime;
-	u64 gtime;
-	struct prev_cputime prev_cputime;
-	long unsigned int nvcsw;
-	long unsigned int nivcsw;
-	u64 start_time;
-	u64 start_boottime;
-	long unsigned int min_flt;
-	long unsigned int maj_flt;
-	struct posix_cputimers posix_cputimers;
-	const struct cred___2 *ptracer_cred;
-	const struct cred___2 *real_cred;
-	const struct cred___2 *cred;
-	struct key *cached_requested_key;
-	char comm[16];
-	struct nameidata *nameidata;
-	struct sysv_sem sysvsem;
-	struct sysv_shm sysvshm;
-	struct fs_struct *fs;
-	struct files_struct *files;
-	struct nsproxy___2 *nsproxy;
-	struct signal_struct___2 *signal;
-	struct sighand_struct *sighand;
-	sigset_t blocked;
-	sigset_t real_blocked;
-	sigset_t saved_sigmask;
-	struct sigpending pending;
-	long unsigned int sas_ss_sp;
-	size_t sas_ss_size;
-	unsigned int sas_ss_flags;
-	struct callback_head *task_works;
-	struct audit_context *audit_context;
-	kuid_t loginuid;
-	unsigned int sessionid;
-	struct seccomp seccomp;
-	u32 parent_exec_id;
-	u32 self_exec_id;
-	spinlock_t alloc_lock;
-	raw_spinlock_t pi_lock;
-	struct wake_q_node wake_q;
-	struct rb_root_cached pi_waiters;
-	struct task_struct___2 *pi_top_task;
-	struct rt_mutex_waiter *pi_blocked_on;
-	void *journal_info;
-	struct bio_list *bio_list;
-	struct blk_plug *plug;
-	struct reclaim_state *reclaim_state;
-	struct backing_dev_info *backing_dev_info;
-	struct io_context *io_context;
-	struct capture_control *capture_control;
-	long unsigned int ptrace_message;
-	kernel_siginfo_t *last_siginfo;
-	struct task_io_accounting ioac;
-	u64 acct_rss_mem1;
-	u64 acct_vm_mem1;
-	u64 acct_timexpd;
-	nodemask_t mems_allowed;
-	seqcount_t mems_allowed_seq;
-	int cpuset_mem_spread_rotor;
-	int cpuset_slab_spread_rotor;
-	struct css_set___2 *cgroups;
-	struct list_head cg_list;
-	struct robust_list_head *robust_list;
-	struct compat_robust_list_head *compat_robust_list;
-	struct list_head pi_state_list;
-	struct futex_pi_state *pi_state_cache;
-	struct mutex futex_exit_mutex;
-	unsigned int futex_state;
-	struct perf_event_context___2 *perf_event_ctxp[2];
-	struct mutex perf_event_mutex;
-	struct list_head perf_event_list;
-	struct mempolicy *mempolicy;
-	short int il_prev;
-	short int pref_node_fork;
-	struct rseq *rseq;
-	u32 rseq_sig;
-	long unsigned int rseq_event_mask;
-	struct tlbflush_unmap_batch tlb_ubc;
-	union {
-		refcount_t rcu_users;
-		struct callback_head rcu;
-	};
-	struct pipe_inode_info___2 *splice_pipe;
-	struct page_frag___2 task_frag;
-	struct task_delay_info *delays;
-	int nr_dirtied;
-	int nr_dirtied_pause;
-	long unsigned int dirty_paused_when;
-	u64 timer_slack_ns;
-	u64 default_timer_slack_ns;
-	long unsigned int trace;
-	long unsigned int trace_recursion;
-	struct uprobe_task *utask;
-	int pagefault_disabled;
-	struct task_struct___2 *oom_reaper_list;
-	struct vm_struct___2 *stack_vm_area;
-	refcount_t stack_refcount;
-	void *security;
 	long: 64;
 	long: 64;
 	long: 64;
-	struct thread_struct___2 thread;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	char data[0];
 };
 
-typedef struct page___2 *pgtable_t___2;
+struct bpf_ringbuf_map {
+	struct bpf_map map;
+	struct bpf_ringbuf *rb;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+};
 
-struct address_space___2;
+struct bpf_ringbuf_hdr {
+	u32 len;
+	u32 pg_off;
+};
 
-struct dev_pagemap___2;
+typedef u64 (*btf_bpf_ringbuf_reserve)(struct bpf_map *, u64, u64);
 
-struct page___2 {
-	long unsigned int flags;
-	union {
-		struct {
-			struct list_head lru;
-			struct address_space___2 *mapping;
-			long unsigned int index;
-			long unsigned int private;
-		};
-		struct {
-			dma_addr_t dma_addr;
-		};
-		struct {
-			union {
-				struct list_head slab_list;
-				struct {
-					struct page___2 *next;
-					int pages;
-					int pobjects;
-				};
-			};
-			struct kmem_cache *slab_cache;
-			void *freelist;
-			union {
-				void *s_mem;
-				long unsigned int counters;
-				struct {
-					unsigned int inuse: 16;
-					unsigned int objects: 15;
-					unsigned int frozen: 1;
-				};
-			};
-		};
-		struct {
-			long unsigned int compound_head;
-			unsigned char compound_dtor;
-			unsigned char compound_order;
-			atomic_t compound_mapcount;
-		};
-		struct {
-			long unsigned int _compound_pad_1;
-			long unsigned int _compound_pad_2;
-			struct list_head deferred_list;
-		};
-		struct {
-			long unsigned int _pt_pad_1;
-			pgtable_t___2 pmd_huge_pte;
-			long unsigned int _pt_pad_2;
-			union {
-				struct mm_struct___2 *pt_mm;
-				atomic_t pt_frag_refcount;
-			};
-			spinlock_t ptl;
-		};
-		struct {
-			struct dev_pagemap___2 *pgmap;
-			void *zone_device_data;
-		};
-		struct callback_head callback_head;
-	};
-	union {
-		atomic_t _mapcount;
-		unsigned int page_type;
-		unsigned int active;
-		int units;
-	};
-	atomic_t _refcount;
+typedef u64 (*btf_bpf_ringbuf_submit)(void *, u64);
+
+typedef u64 (*btf_bpf_ringbuf_discard)(void *, u64);
+
+typedef u64 (*btf_bpf_ringbuf_output)(struct bpf_map *, void *, u64, u64);
+
+typedef u64 (*btf_bpf_ringbuf_query)(struct bpf_map *, u64);
+
+typedef u64 (*btf_bpf_ringbuf_reserve_dynptr)(struct bpf_map *, u32, u64, struct bpf_dynptr_kern *);
+
+typedef u64 (*btf_bpf_ringbuf_submit_dynptr)(struct bpf_dynptr_kern *, u64);
+
+typedef u64 (*btf_bpf_ringbuf_discard_dynptr)(struct bpf_dynptr_kern *, u64);
+
+struct bpf_local_storage_elem {
+	struct hlist_node map_node;
+	struct hlist_node snode;
+	struct bpf_local_storage *local_storage;
+	struct callback_head rcu;
+	long: 64;
+	struct bpf_local_storage_data sdata;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
 	long: 64;
 };
 
-struct hw_perf_event___2 {
-	union {
-		struct {
-			u64 config;
-			u64 last_tag;
-			long unsigned int config_base;
-			long unsigned int event_base;
-			int event_base_rdpmc;
-			int idx;
-			int last_cpu;
-			int flags;
-			struct hw_perf_event_extra extra_reg;
-			struct hw_perf_event_extra branch_reg;
-		};
-		struct {
-			struct hrtimer hrtimer;
-		};
-		struct {
-			struct list_head tp_list;
-		};
-		struct {
-			u64 pwr_acc;
-			u64 ptsc;
-		};
-		struct {
-			struct arch_hw_breakpoint info;
-			struct list_head bp_list;
-		};
-		struct {
-			u8 iommu_bank;
-			u8 iommu_cntr;
-			u16 padding;
-			u64 conf;
-			u64 conf1;
-		};
-	};
-	struct task_struct___2 *target;
-	void *addr_filters;
-	long unsigned int addr_filters_gen;
-	int state;
-	local64_t prev_count;
-	u64 sample_period;
-	u64 last_period;
-	local64_t period_left;
-	u64 interrupts_seq;
-	u64 interrupts;
-	u64 freq_time_stamp;
-	u64 freq_count_stamp;
+struct bpf_local_storage_cache {
+	spinlock_t idx_lock;
+	u64 idx_usage_counts[16];
 };
 
-typedef void (*perf_overflow_handler_t___2)(struct perf_event___2 *, struct perf_sample_data *, struct pt_regs *);
+enum {
+	BPF_LOCAL_STORAGE_GET_F_CREATE = 1,
+	BPF_SK_STORAGE_GET_F_CREATE = 1,
+};
 
-struct pmu___2;
+typedef u64 (*btf_bpf_task_storage_get)(struct bpf_map *, struct task_struct *, void *, u64, gfp_t);
 
-struct ring_buffer___2;
+typedef u64 (*btf_bpf_task_storage_delete)(struct bpf_map *, struct task_struct *);
 
-struct fasync_struct___2;
+struct lsm_blob_sizes {
+	int lbs_cred;
+	int lbs_file;
+	int lbs_inode;
+	int lbs_superblock;
+	int lbs_ipc;
+	int lbs_msg_msg;
+	int lbs_task;
+};
 
-struct pid_namespace___2;
+struct bpf_storage_blob {
+	struct bpf_local_storage *storage;
+};
 
-struct bpf_prog___2;
+typedef u64 (*btf_bpf_inode_storage_get)(struct bpf_map *, struct inode *, void *, u64, gfp_t);
 
-struct trace_event_call___2;
+typedef u64 (*btf_bpf_inode_storage_delete)(struct bpf_map *, struct inode *);
 
-struct perf_event___2 {
-	struct list_head event_entry;
-	struct list_head sibling_list;
-	struct list_head active_list;
-	struct rb_node group_node;
-	u64 group_index;
-	struct list_head migrate_entry;
-	struct hlist_node hlist_entry;
-	struct list_head active_entry;
-	int nr_siblings;
-	int event_caps;
-	int group_caps;
-	struct perf_event___2 *group_leader;
-	struct pmu___2 *pmu;
-	void *pmu_private;
-	enum perf_event_state state;
-	unsigned int attach_state;
-	local64_t count;
-	atomic64_t child_count;
-	u64 total_time_enabled;
-	u64 total_time_running;
-	u64 tstamp;
-	u64 shadow_ctx_time;
-	struct perf_event_attr attr;
-	u16 header_size;
-	u16 id_header_size;
-	u16 read_size;
-	struct hw_perf_event___2 hw;
-	struct perf_event_context___2 *ctx;
-	atomic_long_t refcount;
-	atomic64_t child_total_time_enabled;
-	atomic64_t child_total_time_running;
-	struct mutex child_mutex;
-	struct list_head child_list;
-	struct perf_event___2 *parent;
-	int oncpu;
-	int cpu;
-	struct list_head owner_entry;
-	struct task_struct___2 *owner;
-	struct mutex mmap_mutex;
-	atomic_t mmap_count;
-	struct ring_buffer___2 *rb;
-	struct list_head rb_entry;
-	long unsigned int rcu_batches;
-	int rcu_pending;
-	wait_queue_head_t waitq;
-	struct fasync_struct___2 *fasync;
-	int pending_wakeup;
-	int pending_kill;
-	int pending_disable;
-	struct irq_work pending;
-	atomic_t event_limit;
-	struct perf_addr_filters_head addr_filters;
-	struct perf_addr_filter_range *addr_filter_ranges;
-	long unsigned int addr_filters_gen;
-	struct perf_event___2 *aux_event;
-	void (*destroy)(struct perf_event___2 *);
-	struct callback_head callback_head;
-	struct pid_namespace___2 *ns;
-	u64 id;
-	u64 (*clock)();
-	perf_overflow_handler_t___2 overflow_handler;
-	void *overflow_handler_context;
-	perf_overflow_handler_t___2 orig_overflow_handler;
-	struct bpf_prog___2 *prog;
-	struct trace_event_call___2 *tp_event;
-	struct event_filter *filter;
-	void *security;
-	struct list_head sb_list;
+struct btf_enum {
+	__u32 name_off;
+	__s32 val;
 };
 
-struct dentry_operations___2;
+struct btf_array {
+	__u32 type;
+	__u32 index_type;
+	__u32 nelems;
+};
 
-struct dentry___2 {
-	unsigned int d_flags;
-	seqcount_t d_seq;
-	struct hlist_bl_node d_hash;
-	struct dentry___2 *d_parent;
-	struct qstr d_name;
-	struct inode___2 *d_inode;
-	unsigned char d_iname[32];
-	struct lockref d_lockref;
-	const struct dentry_operations___2 *d_op;
-	struct super_block___2 *d_sb;
-	long unsigned int d_time;
-	void *d_fsdata;
+enum {
+	BTF_VAR_STATIC = 0,
+	BTF_VAR_GLOBAL_ALLOCATED = 1,
+	BTF_VAR_GLOBAL_EXTERN = 2,
+};
+
+struct btf_var {
+	__u32 linkage;
+};
+
+struct btf_decl_tag {
+	__s32 component_idx;
+};
+
+struct btf_enum64 {
+	__u32 name_off;
+	__u32 val_lo32;
+	__u32 val_hi32;
+};
+
+struct bpf_flow_keys {
+	__u16 nhoff;
+	__u16 thoff;
+	__u16 addr_proto;
+	__u8 is_frag;
+	__u8 is_first_frag;
+	__u8 is_encap;
+	__u8 ip_proto;
+	__be16 n_proto;
+	__be16 sport;
+	__be16 dport;
 	union {
-		struct list_head d_lru;
-		wait_queue_head_t *d_wait;
+		struct {
+			__be32 ipv4_src;
+			__be32 ipv4_dst;
+		};
+		struct {
+			__u32 ipv6_src[4];
+			__u32 ipv6_dst[4];
+		};
 	};
-	struct list_head d_child;
-	struct list_head d_subdirs;
+	__u32 flags;
+	__be32 flow_label;
+};
+
+struct bpf_sock {
+	__u32 bound_dev_if;
+	__u32 family;
+	__u32 type;
+	__u32 protocol;
+	__u32 mark;
+	__u32 priority;
+	__u32 src_ip4;
+	__u32 src_ip6[4];
+	__u32 src_port;
+	__be16 dst_port;
+	__u32 dst_ip4;
+	__u32 dst_ip6[4];
+	__u32 state;
+	__s32 rx_queue_mapping;
+};
+
+struct __sk_buff {
+	__u32 len;
+	__u32 pkt_type;
+	__u32 mark;
+	__u32 queue_mapping;
+	__u32 protocol;
+	__u32 vlan_present;
+	__u32 vlan_tci;
+	__u32 vlan_proto;
+	__u32 priority;
+	__u32 ingress_ifindex;
+	__u32 ifindex;
+	__u32 tc_index;
+	__u32 cb[5];
+	__u32 hash;
+	__u32 tc_classid;
+	__u32 data;
+	__u32 data_end;
+	__u32 napi_id;
+	__u32 family;
+	__u32 remote_ip4;
+	__u32 local_ip4;
+	__u32 remote_ip6[4];
+	__u32 local_ip6[4];
+	__u32 remote_port;
+	__u32 local_port;
+	__u32 data_meta;
 	union {
-		struct hlist_node d_alias;
-		struct hlist_bl_node d_in_lookup_hash;
-		struct callback_head d_rcu;
-	} d_u;
+		struct bpf_flow_keys *flow_keys;
+	};
+	__u64 tstamp;
+	__u32 wire_len;
+	__u32 gso_segs;
+	union {
+		struct bpf_sock *sk;
+	};
+	__u32 gso_size;
+	__u8 tstamp_type;
+	__u64 hwtstamp;
+};
+
+struct xdp_md {
+	__u32 data;
+	__u32 data_end;
+	__u32 data_meta;
+	__u32 ingress_ifindex;
+	__u32 rx_queue_index;
+	__u32 egress_ifindex;
 };
 
-struct address_space_operations___2;
+struct sk_msg_md {
+	union {
+		void *data;
+	};
+	union {
+		void *data_end;
+	};
+	__u32 family;
+	__u32 remote_ip4;
+	__u32 local_ip4;
+	__u32 remote_ip6[4];
+	__u32 local_ip6[4];
+	__u32 remote_port;
+	__u32 local_port;
+	__u32 size;
+	union {
+		struct bpf_sock *sk;
+	};
+};
 
-struct address_space___2 {
-	struct inode___2 *host;
-	struct xarray i_pages;
-	gfp_t gfp_mask;
-	atomic_t i_mmap_writable;
-	struct rb_root_cached i_mmap;
-	struct rw_semaphore i_mmap_rwsem;
-	long unsigned int nrpages;
-	long unsigned int nrexceptional;
-	long unsigned int writeback_index;
-	const struct address_space_operations___2 *a_ops;
-	long unsigned int flags;
-	errseq_t wb_err;
-	spinlock_t private_lock;
-	struct list_head private_list;
-	void *private_data;
+struct sk_reuseport_md {
+	union {
+		void *data;
+	};
+	union {
+		void *data_end;
+	};
+	__u32 len;
+	__u32 eth_protocol;
+	__u32 ip_protocol;
+	__u32 bind_inany;
+	__u32 hash;
+	union {
+		struct bpf_sock *sk;
+	};
+	union {
+		struct bpf_sock *migrating_sk;
+	};
 };
 
-struct inode_operations___2;
+struct bpf_sock_addr {
+	__u32 user_family;
+	__u32 user_ip4;
+	__u32 user_ip6[4];
+	__u32 user_port;
+	__u32 family;
+	__u32 type;
+	__u32 protocol;
+	__u32 msg_src_ip4;
+	__u32 msg_src_ip6[4];
+	union {
+		struct bpf_sock *sk;
+	};
+};
 
-struct block_device___2;
+struct bpf_sock_ops {
+	__u32 op;
+	union {
+		__u32 args[4];
+		__u32 reply;
+		__u32 replylong[4];
+	};
+	__u32 family;
+	__u32 remote_ip4;
+	__u32 local_ip4;
+	__u32 remote_ip6[4];
+	__u32 local_ip6[4];
+	__u32 remote_port;
+	__u32 local_port;
+	__u32 is_fullsock;
+	__u32 snd_cwnd;
+	__u32 srtt_us;
+	__u32 bpf_sock_ops_cb_flags;
+	__u32 state;
+	__u32 rtt_min;
+	__u32 snd_ssthresh;
+	__u32 rcv_nxt;
+	__u32 snd_nxt;
+	__u32 snd_una;
+	__u32 mss_cache;
+	__u32 ecn_flags;
+	__u32 rate_delivered;
+	__u32 rate_interval_us;
+	__u32 packets_out;
+	__u32 retrans_out;
+	__u32 total_retrans;
+	__u32 segs_in;
+	__u32 data_segs_in;
+	__u32 segs_out;
+	__u32 data_segs_out;
+	__u32 lost_out;
+	__u32 sacked_out;
+	__u32 sk_txhash;
+	__u64 bytes_received;
+	__u64 bytes_acked;
+	union {
+		struct bpf_sock *sk;
+	};
+	union {
+		void *skb_data;
+	};
+	union {
+		void *skb_data_end;
+	};
+	__u32 skb_len;
+	__u32 skb_tcp_flags;
+};
 
-struct inode___2 {
-	umode_t i_mode;
-	short unsigned int i_opflags;
-	kuid_t i_uid;
-	kgid_t i_gid;
-	unsigned int i_flags;
-	struct posix_acl *i_acl;
-	struct posix_acl *i_default_acl;
-	const struct inode_operations___2 *i_op;
-	struct super_block___2 *i_sb;
-	struct address_space___2 *i_mapping;
-	void *i_security;
-	long unsigned int i_ino;
+struct bpf_cgroup_dev_ctx {
+	__u32 access_type;
+	__u32 major;
+	__u32 minor;
+};
+
+struct bpf_sysctl {
+	__u32 write;
+	__u32 file_pos;
+};
+
+struct bpf_sockopt {
 	union {
-		const unsigned int i_nlink;
-		unsigned int __i_nlink;
+		struct bpf_sock *sk;
 	};
-	dev_t i_rdev;
-	loff_t i_size;
-	struct timespec64 i_atime;
-	struct timespec64 i_mtime;
-	struct timespec64 i_ctime;
-	spinlock_t i_lock;
-	short unsigned int i_bytes;
-	u8 i_blkbits;
-	u8 i_write_hint;
-	blkcnt_t i_blocks;
-	long unsigned int i_state;
-	struct rw_semaphore i_rwsem;
-	long unsigned int dirtied_when;
-	long unsigned int dirtied_time_when;
-	struct hlist_node i_hash;
-	struct list_head i_io_list;
-	struct list_head i_lru;
-	struct list_head i_sb_list;
-	struct list_head i_wb_list;
 	union {
-		struct hlist_head i_dentry;
-		struct callback_head i_rcu;
+		void *optval;
 	};
-	atomic64_t i_version;
-	atomic_t i_count;
-	atomic_t i_dio_count;
-	atomic_t i_writecount;
-	atomic_t i_readcount;
 	union {
-		const struct file_operations___2 *i_fop;
-		void (*free_inode)(struct inode___2 *);
+		void *optval_end;
 	};
-	struct file_lock_context *i_flctx;
-	struct address_space___2 i_data;
-	struct list_head i_devices;
+	__s32 level;
+	__s32 optname;
+	__s32 optlen;
+	__s32 retval;
+};
+
+struct bpf_sk_lookup {
 	union {
-		struct pipe_inode_info___2 *i_pipe;
-		struct block_device___2 *i_bdev;
-		struct cdev *i_cdev;
-		char *i_link;
-		unsigned int i_dir_seq;
+		union {
+			struct bpf_sock *sk;
+		};
+		__u64 cookie;
 	};
-	__u32 i_generation;
-	__u32 i_fsnotify_mask;
-	struct fsnotify_mark_connector *i_fsnotify_marks;
-	void *i_private;
+	__u32 family;
+	__u32 protocol;
+	__u32 remote_ip4;
+	__u32 remote_ip6[4];
+	__be16 remote_port;
+	__u32 local_ip4;
+	__u32 local_ip6[4];
+	__u32 local_port;
+	__u32 ingress_ifindex;
 };
 
-struct vfsmount___2;
+struct btf_kfunc_id_set {
+	struct module *owner;
+	union {
+		struct {
+			struct btf_id_set *check_set;
+			struct btf_id_set *acquire_set;
+			struct btf_id_set *release_set;
+			struct btf_id_set *ret_null_set;
+			struct btf_id_set *kptr_acquire_set;
+		};
+		struct btf_id_set *sets[5];
+	};
+};
 
-struct path___2;
+struct btf_id_dtor_kfunc {
+	u32 btf_id;
+	u32 kfunc_btf_id;
+};
 
-struct dentry_operations___2 {
-	int (*d_revalidate)(struct dentry___2 *, unsigned int);
-	int (*d_weak_revalidate)(struct dentry___2 *, unsigned int);
-	int (*d_hash)(const struct dentry___2 *, struct qstr *);
-	int (*d_compare)(const struct dentry___2 *, unsigned int, const char *, const struct qstr *);
-	int (*d_delete)(const struct dentry___2 *);
-	int (*d_init)(struct dentry___2 *);
-	void (*d_release)(struct dentry___2 *);
-	void (*d_prune)(struct dentry___2 *);
-	void (*d_iput)(struct dentry___2 *, struct inode___2 *);
-	char * (*d_dname)(struct dentry___2 *, char *, int);
-	struct vfsmount___2 * (*d_automount)(struct path___2 *);
-	int (*d_manage)(const struct path___2 *, bool);
-	struct dentry___2 * (*d_real)(struct dentry___2 *, const struct inode___2 *);
-	long: 64;
-	long: 64;
-	long: 64;
+struct sk_reuseport_kern {
+	struct sk_buff *skb;
+	struct sock *sk;
+	struct sock *selected_sk;
+	struct sock *migrating_sk;
+	void *data_end;
+	u32 hash;
+	u32 reuseport_id;
+	bool bind_inany;
 };
 
-struct quota_format_type___2;
+struct bpf_flow_dissector {
+	struct bpf_flow_keys *flow_keys;
+	const struct sk_buff *skb;
+	const void *data;
+	const void *data_end;
+};
 
-struct mem_dqinfo___2 {
-	struct quota_format_type___2 *dqi_format;
-	int dqi_fmt_id;
-	struct list_head dqi_dirty_list;
-	long unsigned int dqi_flags;
-	unsigned int dqi_bgrace;
-	unsigned int dqi_igrace;
-	qsize_t dqi_max_spc_limit;
-	qsize_t dqi_max_ino_limit;
-	void *dqi_priv;
+struct inet_ehash_bucket;
+
+struct inet_bind_hashbucket;
+
+struct inet_listen_hashbucket;
+
+struct inet_hashinfo {
+	struct inet_ehash_bucket *ehash;
+	spinlock_t *ehash_locks;
+	unsigned int ehash_mask;
+	unsigned int ehash_locks_mask;
+	struct kmem_cache *bind_bucket_cachep;
+	struct inet_bind_hashbucket *bhash;
+	unsigned int bhash_size;
+	unsigned int lhash2_mask;
+	struct inet_listen_hashbucket *lhash2;
 };
 
-struct quota_format_ops___2;
+struct ip_ra_chain {
+	struct ip_ra_chain *next;
+	struct sock *sk;
+	union {
+		void (*destructor)(struct sock *);
+		struct sock *saved_sk;
+	};
+	struct callback_head rcu;
+};
 
-struct quota_info___2 {
-	unsigned int flags;
-	struct rw_semaphore dqio_sem;
-	struct inode___2 *files[3];
-	struct mem_dqinfo___2 info[3];
-	const struct quota_format_ops___2 *ops[3];
+struct fib_table {
+	struct hlist_node tb_hlist;
+	u32 tb_id;
+	int tb_num_default;
+	struct callback_head rcu;
+	long unsigned int *tb_data;
+	long unsigned int __data[0];
 };
 
-struct rcuwait___2 {
-	struct task_struct___2 *task;
+struct inet_peer_base {
+	struct rb_root rb_root;
+	seqlock_t lock;
+	int total;
 };
 
-struct percpu_rw_semaphore___2 {
-	struct rcu_sync rss;
-	unsigned int *read_count;
-	struct rw_semaphore rw_sem;
-	struct rcuwait___2 writer;
-	int readers_block;
+struct tcp_fastopen_context {
+	siphash_key_t key[2];
+	int num;
+	struct callback_head rcu;
 };
 
-struct sb_writers___2 {
-	int frozen;
-	wait_queue_head_t wait_unfrozen;
-	struct percpu_rw_semaphore___2 rw_sem[3];
+struct bpf_sock_addr_kern {
+	struct sock *sk;
+	struct sockaddr *uaddr;
+	u64 tmp_reg;
+	void *t_ctx;
 };
 
-struct super_operations___2;
+struct bpf_sock_ops_kern {
+	struct sock *sk;
+	union {
+		u32 args[4];
+		u32 reply;
+		u32 replylong[4];
+	};
+	struct sk_buff *syn_skb;
+	struct sk_buff *skb;
+	void *skb_data_end;
+	u8 op;
+	u8 is_fullsock;
+	u8 remaining_opt_len;
+	u64 temp;
+};
 
-struct dquot_operations___2;
+struct bpf_sysctl_kern {
+	struct ctl_table_header *head;
+	struct ctl_table *table;
+	void *cur_val;
+	size_t cur_len;
+	void *new_val;
+	size_t new_len;
+	int new_updated;
+	int write;
+	loff_t *ppos;
+	u64 tmp_reg;
+};
 
-struct quotactl_ops___2;
+struct bpf_sockopt_kern {
+	struct sock *sk;
+	u8 *optval;
+	u8 *optval_end;
+	s32 level;
+	s32 optname;
+	s32 optlen;
+	struct task_struct *current_task;
+	u64 tmp_reg;
+};
 
-struct user_namespace___2;
+struct bpf_sk_lookup_kern {
+	u16 family;
+	u16 protocol;
+	__be16 sport;
+	u16 dport;
+	struct {
+		__be32 saddr;
+		__be32 daddr;
+	} v4;
+	struct {
+		const struct in6_addr *saddr;
+		const struct in6_addr *daddr;
+	} v6;
+	struct sock *selected_sk;
+	u32 ingress_ifindex;
+	bool no_reuseport;
+};
 
-struct super_block___2 {
-	struct list_head s_list;
-	dev_t s_dev;
-	unsigned char s_blocksize_bits;
-	long unsigned int s_blocksize;
-	loff_t s_maxbytes;
-	struct file_system_type___3 *s_type;
-	const struct super_operations___2 *s_op;
-	const struct dquot_operations___2 *dq_op;
-	const struct quotactl_ops___2 *s_qcop;
-	const struct export_operations *s_export_op;
-	long unsigned int s_flags;
-	long unsigned int s_iflags;
-	long unsigned int s_magic;
-	struct dentry___2 *s_root;
-	struct rw_semaphore s_umount;
-	int s_count;
-	atomic_t s_active;
-	void *s_security;
-	const struct xattr_handler **s_xattr;
-	struct hlist_bl_head s_roots;
-	struct list_head s_mounts;
-	struct block_device___2 *s_bdev;
-	struct backing_dev_info *s_bdi;
-	struct mtd_info *s_mtd;
-	struct hlist_node s_instances;
-	unsigned int s_quota_types;
-	struct quota_info___2 s_dquot;
-	struct sb_writers___2 s_writers;
-	void *s_fs_info;
-	u32 s_time_gran;
-	time64_t s_time_min;
-	time64_t s_time_max;
-	__u32 s_fsnotify_mask;
-	struct fsnotify_mark_connector *s_fsnotify_marks;
-	char s_id[32];
-	uuid_t s_uuid;
-	unsigned int s_max_links;
-	fmode_t s_mode;
-	struct mutex s_vfs_rename_mutex;
-	const char *s_subtype;
-	const struct dentry_operations___2 *s_d_op;
-	int cleancache_poolid;
-	struct shrinker s_shrink;
-	atomic_long_t s_remove_count;
-	atomic_long_t s_fsnotify_inode_refs;
-	int s_readonly_remount;
-	struct workqueue_struct *s_dio_done_wq;
-	struct hlist_head s_pins;
-	struct user_namespace___2 *s_user_ns;
-	struct list_lru s_dentry_lru;
-	struct list_lru s_inode_lru;
+struct lwtunnel_state {
+	__u16 type;
+	__u16 flags;
+	__u16 headroom;
+	atomic_t refcnt;
+	int (*orig_output)(struct net *, struct sock *, struct sk_buff *);
+	int (*orig_input)(struct sk_buff *);
 	struct callback_head rcu;
-	struct work_struct destroy_work;
-	struct mutex s_sync_lock;
-	int s_stack_depth;
-	long: 32;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	spinlock_t s_inode_list_lock;
-	struct list_head s_inodes;
-	spinlock_t s_inode_wblist_lock;
-	struct list_head s_inodes_wb;
-	long: 64;
-	long: 64;
+	__u8 data[0];
 };
 
-struct vfsmount___2 {
-	struct dentry___2 *mnt_root;
-	struct super_block___2 *mnt_sb;
-	int mnt_flags;
+struct sock_reuseport {
+	struct callback_head rcu;
+	u16 max_socks;
+	u16 num_socks;
+	u16 num_closed_socks;
+	unsigned int synq_overflow_ts;
+	unsigned int reuseport_id;
+	unsigned int bind_inany: 1;
+	unsigned int has_conns: 1;
+	struct bpf_prog *prog;
+	struct sock *socks[0];
+};
+
+struct sk_psock_progs {
+	struct bpf_prog *msg_parser;
+	struct bpf_prog *stream_parser;
+	struct bpf_prog *stream_verdict;
+	struct bpf_prog *skb_verdict;
 };
 
-struct path___2 {
-	struct vfsmount___2 *mnt;
-	struct dentry___2 *dentry;
+struct strp_stats {
+	long long unsigned int msgs;
+	long long unsigned int bytes;
+	unsigned int mem_fail;
+	unsigned int need_more_hdr;
+	unsigned int msg_too_big;
+	unsigned int msg_timeouts;
+	unsigned int bad_hdr_len;
 };
 
-struct proc_ns_operations___2;
+struct strparser;
 
-struct ns_common___2 {
-	atomic_long_t stashed;
-	const struct proc_ns_operations___2 *ops;
-	unsigned int inum;
+struct strp_callbacks {
+	int (*parse_msg)(struct strparser *, struct sk_buff *);
+	void (*rcv_msg)(struct strparser *, struct sk_buff *);
+	int (*read_sock_done)(struct strparser *, int);
+	void (*abort_parser)(struct strparser *, int);
+	void (*lock)(struct strparser *);
+	void (*unlock)(struct strparser *);
+};
+
+struct strparser {
+	struct sock *sk;
+	u32 stopped: 1;
+	u32 paused: 1;
+	u32 aborted: 1;
+	u32 interrupted: 1;
+	u32 unrecov_intr: 1;
+	struct sk_buff **skb_nextp;
+	struct sk_buff *skb_head;
+	unsigned int need_bytes;
+	struct delayed_work msg_timer_work;
+	struct work_struct work;
+	struct strp_stats stats;
+	struct strp_callbacks cb;
+};
+
+struct sk_psock_work_state {
+	struct sk_buff *skb;
+	u32 len;
+	u32 off;
 };
 
-struct ucounts___2;
+struct sk_msg;
 
-struct user_namespace___2 {
-	struct uid_gid_map uid_map;
-	struct uid_gid_map gid_map;
-	struct uid_gid_map projid_map;
-	atomic_t count;
-	struct user_namespace___2 *parent;
-	int level;
-	kuid_t owner;
-	kgid_t group;
-	struct ns_common___2 ns;
-	long unsigned int flags;
-	struct list_head keyring_name_list;
-	struct key *user_keyring_register;
-	struct rw_semaphore keyring_sem;
+struct sk_psock {
+	struct sock *sk;
+	struct sock *sk_redir;
+	u32 apply_bytes;
+	u32 cork_bytes;
+	u32 eval;
+	struct sk_msg *cork;
+	struct sk_psock_progs progs;
+	struct strparser strp;
+	struct sk_buff_head ingress_skb;
+	struct list_head ingress_msg;
+	spinlock_t ingress_lock;
+	long unsigned int state;
+	struct list_head link;
+	spinlock_t link_lock;
+	refcount_t refcnt;
+	void (*saved_unhash)(struct sock *);
+	void (*saved_destroy)(struct sock *);
+	void (*saved_close)(struct sock *, long int);
+	void (*saved_write_space)(struct sock *);
+	void (*saved_data_ready)(struct sock *);
+	int (*psock_update_sk_prot)(struct sock *, struct sk_psock *, bool);
+	struct proto *sk_proto;
+	struct mutex work_mutex;
+	struct sk_psock_work_state work_state;
 	struct work_struct work;
-	struct ctl_table_set set;
-	struct ctl_table_header *sysctls;
-	struct ucounts___2 *ucounts;
-	int ucount_max[9];
+	struct rcu_work rwork;
 };
 
-struct vm_operations_struct___2;
+enum {
+	__ND_OPT_PREFIX_INFO_END = 0,
+	ND_OPT_SOURCE_LL_ADDR = 1,
+	ND_OPT_TARGET_LL_ADDR = 2,
+	ND_OPT_PREFIX_INFO = 3,
+	ND_OPT_REDIRECT_HDR = 4,
+	ND_OPT_MTU = 5,
+	ND_OPT_NONCE = 14,
+	__ND_OPT_ARRAY_MAX = 15,
+	ND_OPT_ROUTE_INFO = 24,
+	ND_OPT_RDNSS = 25,
+	ND_OPT_DNSSL = 31,
+	ND_OPT_6CO = 34,
+	ND_OPT_CAPTIVE_PORTAL = 37,
+	ND_OPT_PREF64 = 38,
+	__ND_OPT_MAX = 39,
+};
 
-struct vm_area_struct___2 {
-	long unsigned int vm_start;
-	long unsigned int vm_end;
-	struct vm_area_struct___2 *vm_next;
-	struct vm_area_struct___2 *vm_prev;
-	struct rb_node vm_rb;
-	long unsigned int rb_subtree_gap;
-	struct mm_struct___2 *vm_mm;
-	pgprot_t vm_page_prot;
-	long unsigned int vm_flags;
-	struct {
-		struct rb_node rb;
-		long unsigned int rb_subtree_last;
-	} shared;
-	struct list_head anon_vma_chain;
-	struct anon_vma *anon_vma;
-	const struct vm_operations_struct___2 *vm_ops;
-	long unsigned int vm_pgoff;
-	struct file___2 *vm_file;
-	void *vm_private_data;
-	atomic_long_t swap_readahead_info;
-	struct mempolicy *vm_policy;
-	struct vm_userfaultfd_ctx vm_userfaultfd_ctx;
+struct nd_opt_hdr {
+	__u8 nd_opt_type;
+	__u8 nd_opt_len;
 };
 
-struct core_state___2;
+struct ndisc_options {
+	struct nd_opt_hdr *nd_opt_array[15];
+	struct nd_opt_hdr *nd_opts_ri;
+	struct nd_opt_hdr *nd_opts_ri_end;
+	struct nd_opt_hdr *nd_useropts;
+	struct nd_opt_hdr *nd_useropts_end;
+	struct nd_opt_hdr *nd_802154_opt_array[3];
+};
 
-struct mm_struct___2 {
-	struct {
-		struct vm_area_struct___2 *mmap;
-		struct rb_root mm_rb;
-		u64 vmacache_seqnum;
-		long unsigned int (*get_unmapped_area)(struct file___2 *, long unsigned int, long unsigned int, long unsigned int, long unsigned int);
-		long unsigned int mmap_base;
-		long unsigned int mmap_legacy_base;
-		long unsigned int mmap_compat_base;
-		long unsigned int mmap_compat_legacy_base;
-		long unsigned int task_size;
-		long unsigned int highest_vm_end;
-		pgd_t *pgd;
-		atomic_t membarrier_state;
-		atomic_t mm_users;
-		atomic_t mm_count;
-		atomic_long_t pgtables_bytes;
-		int map_count;
-		spinlock_t page_table_lock;
-		struct rw_semaphore mmap_sem;
-		struct list_head mmlist;
-		long unsigned int hiwater_rss;
-		long unsigned int hiwater_vm;
-		long unsigned int total_vm;
-		long unsigned int locked_vm;
-		atomic64_t pinned_vm;
-		long unsigned int data_vm;
-		long unsigned int exec_vm;
-		long unsigned int stack_vm;
-		long unsigned int def_flags;
-		spinlock_t arg_lock;
-		long unsigned int start_code;
-		long unsigned int end_code;
-		long unsigned int start_data;
-		long unsigned int end_data;
-		long unsigned int start_brk;
-		long unsigned int brk;
-		long unsigned int start_stack;
-		long unsigned int arg_start;
-		long unsigned int arg_end;
-		long unsigned int env_start;
-		long unsigned int env_end;
-		long unsigned int saved_auxv[46];
-		struct mm_rss_stat rss_stat;
-		struct linux_binfmt *binfmt;
-		mm_context_t context;
-		long unsigned int flags;
-		struct core_state___2 *core_state;
-		spinlock_t ioctx_lock;
-		struct kioctx_table *ioctx_table;
-		struct user_namespace___2 *user_ns;
-		struct file___2 *exe_file;
-		struct mmu_notifier_mm *mmu_notifier_mm;
-		atomic_t tlb_flush_pending;
-		bool tlb_flush_batched;
-		struct uprobes_state uprobes_state;
-		atomic_long_t hugetlb_usage;
-		struct work_struct async_put_work;
-	};
-	long unsigned int cpu_bitmap[0];
+struct prefix_info {
+	__u8 type;
+	__u8 length;
+	__u8 prefix_len;
+	__u8 reserved: 6;
+	__u8 autoconf: 1;
+	__u8 onlink: 1;
+	__be32 valid;
+	__be32 prefered;
+	__be32 reserved2;
+	struct in6_addr prefix;
 };
 
-struct dev_pagemap_ops___2;
+struct inet_ehash_bucket {
+	struct hlist_nulls_head chain;
+};
 
-struct dev_pagemap___2 {
-	struct vmem_altmap altmap;
-	struct resource res;
-	struct percpu_ref *ref;
-	struct percpu_ref internal_ref;
-	struct completion done;
-	enum memory_type type;
-	unsigned int flags;
-	const struct dev_pagemap_ops___2 *ops;
+struct inet_bind_hashbucket {
+	spinlock_t lock;
+	struct hlist_head chain;
 };
 
-struct fown_struct___2 {
-	rwlock_t lock;
-	struct pid___2 *pid;
-	enum pid_type pid_type;
-	kuid_t uid;
-	kuid_t euid;
-	int signum;
+struct inet_listen_hashbucket {
+	spinlock_t lock;
+	struct hlist_nulls_head nulls_head;
 };
 
-struct file___2 {
-	union {
-		struct llist_node fu_llist;
-		struct callback_head fu_rcuhead;
-	} f_u;
-	struct path___2 f_path;
-	struct inode___2 *f_inode;
-	const struct file_operations___2 *f_op;
-	spinlock_t f_lock;
-	enum rw_hint f_write_hint;
-	atomic_long_t f_count;
-	unsigned int f_flags;
-	fmode_t f_mode;
-	struct mutex f_pos_lock;
-	loff_t f_pos;
-	struct fown_struct___2 f_owner;
-	const struct cred___2 *f_cred;
-	struct file_ra_state f_ra;
-	u64 f_version;
-	void *f_security;
-	void *private_data;
-	struct list_head f_ep_links;
-	struct list_head f_tfile_llink;
-	struct address_space___2 *f_mapping;
-	errseq_t f_wb_err;
+struct ack_sample {
+	u32 pkts_acked;
+	s32 rtt_us;
+	u32 in_flight;
+};
+
+struct rate_sample {
+	u64 prior_mstamp;
+	u32 prior_delivered;
+	u32 prior_delivered_ce;
+	s32 delivered;
+	s32 delivered_ce;
+	long int interval_us;
+	u32 snd_interval_us;
+	u32 rcv_interval_us;
+	long int rtt_us;
+	int losses;
+	u32 acked_sacked;
+	u32 prior_in_flight;
+	u32 last_end_seq;
+	bool is_app_limited;
+	bool is_retrans;
+	bool is_ack_delayed;
+};
+
+struct sk_msg_sg {
+	u32 start;
+	u32 curr;
+	u32 end;
+	u32 size;
+	u32 copybreak;
+	long unsigned int copy[1];
+	struct scatterlist data[19];
+};
+
+struct sk_msg {
+	struct sk_msg_sg sg;
+	void *data;
+	void *data_end;
+	u32 apply_bytes;
+	u32 cork_bytes;
+	u32 flags;
+	struct sk_buff *skb;
+	struct sock *sk_redir;
+	struct sock *sk;
+	struct list_head list;
 };
 
-struct vm_fault___2;
-
-struct vm_operations_struct___2 {
-	void (*open)(struct vm_area_struct___2 *);
-	void (*close)(struct vm_area_struct___2 *);
-	int (*split)(struct vm_area_struct___2 *, long unsigned int);
-	int (*mremap)(struct vm_area_struct___2 *);
-	vm_fault_t (*fault)(struct vm_fault___2 *);
-	vm_fault_t (*huge_fault)(struct vm_fault___2 *, enum page_entry_size);
-	void (*map_pages)(struct vm_fault___2 *, long unsigned int, long unsigned int);
-	long unsigned int (*pagesize)(struct vm_area_struct___2 *);
-	vm_fault_t (*page_mkwrite)(struct vm_fault___2 *);
-	vm_fault_t (*pfn_mkwrite)(struct vm_fault___2 *);
-	int (*access)(struct vm_area_struct___2 *, long unsigned int, void *, int, int);
-	const char * (*name)(struct vm_area_struct___2 *);
-	int (*set_policy)(struct vm_area_struct___2 *, struct mempolicy *);
-	struct mempolicy * (*get_policy)(struct vm_area_struct___2 *, long unsigned int);
-	struct page___2 * (*find_special_page)(struct vm_area_struct___2 *, long unsigned int);
+struct bpf_core_cand {
+	const struct btf *btf;
+	__u32 id;
 };
 
-struct core_thread___2 {
-	struct task_struct___2 *task;
-	struct core_thread___2 *next;
+struct bpf_core_cand_list {
+	struct bpf_core_cand *cands;
+	int len;
 };
 
-struct core_state___2 {
-	atomic_t nr_threads;
-	struct core_thread___2 dumper;
-	struct completion startup;
+struct bpf_core_accessor {
+	__u32 type_id;
+	__u32 idx;
+	const char *name;
 };
 
-struct vm_fault___2 {
-	struct vm_area_struct___2 *vma;
-	unsigned int flags;
-	gfp_t gfp_mask;
-	long unsigned int pgoff;
-	long unsigned int address;
-	pmd_t *pmd;
-	pud_t *pud;
-	pte_t orig_pte;
-	struct page___2 *cow_page;
-	struct mem_cgroup *memcg;
-	struct page___2 *page;
-	pte_t *pte;
-	spinlock_t *ptl;
-	pgtable_t___2 prealloc_pte;
+struct bpf_core_spec {
+	const struct btf *btf;
+	struct bpf_core_accessor spec[64];
+	__u32 root_type_id;
+	enum bpf_core_relo_kind relo_kind;
+	int len;
+	int raw_spec[64];
+	int raw_len;
+	__u32 bit_offset;
 };
 
-struct pglist_data___2;
-
-struct zone___2 {
-	long unsigned int _watermark[3];
-	long unsigned int watermark_boost;
-	long unsigned int nr_reserved_highatomic;
-	long int lowmem_reserve[4];
-	int node;
-	struct pglist_data___2 *zone_pgdat;
-	struct per_cpu_pageset *pageset;
-	long unsigned int zone_start_pfn;
-	atomic_long_t managed_pages;
-	long unsigned int spanned_pages;
-	long unsigned int present_pages;
-	const char *name;
-	int initialized;
-	long: 32;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	struct zone_padding _pad1_;
-	struct free_area free_area[11];
-	long unsigned int flags;
-	spinlock_t lock;
-	long: 32;
-	long: 64;
-	long: 64;
-	long: 64;
-	struct zone_padding _pad2_;
-	long unsigned int percpu_drift_mark;
-	long unsigned int compact_cached_free_pfn;
-	long unsigned int compact_cached_migrate_pfn[2];
-	long unsigned int compact_init_migrate_pfn;
-	long unsigned int compact_init_free_pfn;
-	unsigned int compact_considered;
-	unsigned int compact_defer_shift;
-	int compact_order_failed;
-	bool compact_blockskip_flush;
-	bool contiguous;
-	short: 16;
-	struct zone_padding _pad3_;
-	atomic_long_t vm_stat[12];
-	atomic_long_t vm_numa_stat[6];
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
+struct bpf_core_relo_res {
+	__u64 orig_val;
+	__u64 new_val;
+	bool poison;
+	bool validate;
+	bool fail_memsz_adjust;
+	__u32 orig_sz;
+	__u32 orig_type_id;
+	__u32 new_sz;
+	__u32 new_type_id;
 };
 
-struct zoneref___2 {
-	struct zone___2 *zone;
-	int zone_idx;
+enum btf_kfunc_hook {
+	BTF_KFUNC_HOOK_XDP = 0,
+	BTF_KFUNC_HOOK_TC = 1,
+	BTF_KFUNC_HOOK_STRUCT_OPS = 2,
+	BTF_KFUNC_HOOK_TRACING = 3,
+	BTF_KFUNC_HOOK_SYSCALL = 4,
+	BTF_KFUNC_HOOK_MAX = 5,
 };
 
-struct zonelist___2 {
-	struct zoneref___2 _zonerefs[257];
+enum {
+	BTF_KFUNC_SET_MAX_CNT = 32,
+	BTF_DTOR_KFUNC_MAX_CNT = 256,
 };
 
-struct pglist_data___2 {
-	struct zone___2 node_zones[4];
-	struct zonelist___2 node_zonelists[2];
-	int nr_zones;
-	long unsigned int node_start_pfn;
-	long unsigned int node_present_pages;
-	long unsigned int node_spanned_pages;
-	int node_id;
-	wait_queue_head_t kswapd_wait;
-	wait_queue_head_t pfmemalloc_wait;
-	struct task_struct___2 *kswapd;
-	int kswapd_order;
-	enum zone_type kswapd_classzone_idx;
-	int kswapd_failures;
-	int kcompactd_max_order;
-	enum zone_type kcompactd_classzone_idx;
-	wait_queue_head_t kcompactd_wait;
-	struct task_struct___2 *kcompactd;
-	long unsigned int totalreserve_pages;
-	long unsigned int min_unmapped_pages;
-	long unsigned int min_slab_pages;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	struct zone_padding _pad1_;
-	spinlock_t lru_lock;
-	struct lruvec __lruvec;
-	long unsigned int flags;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	struct zone_padding _pad2_;
-	struct per_cpu_nodestat *per_cpu_nodestats;
-	atomic_long_t vm_stat[32];
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
+struct btf_kfunc_set_tab {
+	struct btf_id_set *sets[25];
 };
 
-struct fwnode_operations___2;
-
-struct device___2;
-
-struct fwnode_handle___2 {
-	struct fwnode_handle___2 *secondary;
-	const struct fwnode_operations___2 *ops;
-	struct device___2 *dev;
+struct btf_id_dtor_kfunc_tab {
+	u32 cnt;
+	struct btf_id_dtor_kfunc dtors[0];
 };
 
-struct fwnode_reference_args___2;
-
-struct fwnode_endpoint___2;
-
-struct fwnode_operations___2 {
-	struct fwnode_handle___2 * (*get)(struct fwnode_handle___2 *);
-	void (*put)(struct fwnode_handle___2 *);
-	bool (*device_is_available)(const struct fwnode_handle___2 *);
-	const void * (*device_get_match_data)(const struct fwnode_handle___2 *, const struct device___2 *);
-	bool (*property_present)(const struct fwnode_handle___2 *, const char *);
-	int (*property_read_int_array)(const struct fwnode_handle___2 *, const char *, unsigned int, void *, size_t);
-	int (*property_read_string_array)(const struct fwnode_handle___2 *, const char *, const char **, size_t);
-	const char * (*get_name)(const struct fwnode_handle___2 *);
-	const char * (*get_name_prefix)(const struct fwnode_handle___2 *);
-	struct fwnode_handle___2 * (*get_parent)(const struct fwnode_handle___2 *);
-	struct fwnode_handle___2 * (*get_next_child_node)(const struct fwnode_handle___2 *, struct fwnode_handle___2 *);
-	struct fwnode_handle___2 * (*get_named_child_node)(const struct fwnode_handle___2 *, const char *);
-	int (*get_reference_args)(const struct fwnode_handle___2 *, const char *, const char *, unsigned int, unsigned int, struct fwnode_reference_args___2 *);
-	struct fwnode_handle___2 * (*graph_get_next_endpoint)(const struct fwnode_handle___2 *, struct fwnode_handle___2 *);
-	struct fwnode_handle___2 * (*graph_get_remote_endpoint)(const struct fwnode_handle___2 *);
-	struct fwnode_handle___2 * (*graph_get_port_parent)(struct fwnode_handle___2 *);
-	int (*graph_parse_endpoint)(const struct fwnode_handle___2 *, struct fwnode_endpoint___2 *);
-	int (*add_links)(const struct fwnode_handle___2 *, struct device___2 *);
+enum verifier_phase {
+	CHECK_META = 0,
+	CHECK_TYPE = 1,
 };
 
-struct kset___2;
-
-struct kobj_type___2;
-
-struct kernfs_node___2;
-
-struct kobject___2 {
-	const char *name;
-	struct list_head entry;
-	struct kobject___2 *parent;
-	struct kset___2 *kset;
-	struct kobj_type___2 *ktype;
-	struct kernfs_node___2 *sd;
-	struct kref kref;
-	unsigned int state_initialized: 1;
-	unsigned int state_in_sysfs: 1;
-	unsigned int state_add_uevent_sent: 1;
-	unsigned int state_remove_uevent_sent: 1;
-	unsigned int uevent_suppress: 1;
+struct resolve_vertex {
+	const struct btf_type *t;
+	u32 type_id;
+	u16 next_member;
 };
 
-struct wakeup_source___2;
+enum visit_state {
+	NOT_VISITED = 0,
+	VISITED = 1,
+	RESOLVED = 2,
+};
 
-struct dev_pm_info___2 {
-	pm_message_t power_state;
-	unsigned int can_wakeup: 1;
-	unsigned int async_suspend: 1;
-	bool in_dpm_list: 1;
-	bool is_prepared: 1;
-	bool is_suspended: 1;
-	bool is_noirq_suspended: 1;
-	bool is_late_suspended: 1;
-	bool no_pm: 1;
-	bool early_init: 1;
-	bool direct_complete: 1;
-	u32 driver_flags;
-	spinlock_t lock;
-	struct list_head entry;
-	struct completion completion;
-	struct wakeup_source___2 *wakeup;
-	bool wakeup_path: 1;
-	bool syscore: 1;
-	bool no_pm_callbacks: 1;
-	unsigned int must_resume: 1;
-	unsigned int may_skip_resume: 1;
-	struct hrtimer suspend_timer;
-	long unsigned int timer_expires;
-	struct work_struct work;
-	wait_queue_head_t wait_queue;
-	struct wake_irq *wakeirq;
-	atomic_t usage_count;
-	atomic_t child_count;
-	unsigned int disable_depth: 3;
-	unsigned int idle_notification: 1;
-	unsigned int request_pending: 1;
-	unsigned int deferred_resume: 1;
-	unsigned int runtime_auto: 1;
-	bool ignore_children: 1;
-	unsigned int no_callbacks: 1;
-	unsigned int irq_safe: 1;
-	unsigned int use_autosuspend: 1;
-	unsigned int timer_autosuspends: 1;
-	unsigned int memalloc_noio: 1;
-	unsigned int links_count;
-	enum rpm_request request;
-	enum rpm_status runtime_status;
-	int runtime_error;
-	int autosuspend_delay;
-	u64 last_busy;
-	u64 active_time;
-	u64 suspended_time;
-	u64 accounting_timestamp;
-	struct pm_subsys_data *subsys_data;
-	void (*set_latency_tolerance)(struct device___2 *, s32);
-	struct dev_pm_qos *qos;
+enum resolve_mode {
+	RESOLVE_TBD = 0,
+	RESOLVE_PTR = 1,
+	RESOLVE_STRUCT_OR_ARRAY = 2,
 };
 
-struct device_type___2;
+struct btf_sec_info {
+	u32 off;
+	u32 len;
+};
 
-struct bus_type___2;
+struct btf_verifier_env {
+	struct btf *btf;
+	u8 *visit_states;
+	struct resolve_vertex stack[32];
+	struct bpf_verifier_log log;
+	u32 log_type_id;
+	u32 top_stack;
+	enum verifier_phase phase;
+	enum resolve_mode resolve_mode;
+};
 
-struct device_driver___2;
+struct btf_show {
+	u64 flags;
+	void *target;
+	void (*showfn)(struct btf_show *, const char *, struct __va_list_tag *);
+	const struct btf *btf;
+	struct {
+		u8 depth;
+		u8 depth_to_show;
+		u8 depth_check;
+		u8 array_member: 1;
+		u8 array_terminated: 1;
+		u16 array_encoding;
+		u32 type_id;
+		int status;
+		const struct btf_type *type;
+		const struct btf_member *member;
+		char name[80];
+	} state;
+	struct {
+		u32 size;
+		void *head;
+		void *data;
+		u8 safe[32];
+	} obj;
+};
 
-struct dev_pm_domain___2;
+struct btf_kind_operations {
+	s32 (*check_meta)(struct btf_verifier_env *, const struct btf_type *, u32);
+	int (*resolve)(struct btf_verifier_env *, const struct resolve_vertex *);
+	int (*check_member)(struct btf_verifier_env *, const struct btf_type *, const struct btf_member *, const struct btf_type *);
+	int (*check_kflag_member)(struct btf_verifier_env *, const struct btf_type *, const struct btf_member *, const struct btf_type *);
+	void (*log_details)(struct btf_verifier_env *, const struct btf_type *);
+	void (*show)(const struct btf *, const struct btf_type *, u32, void *, u8, struct btf_show *);
+};
 
-struct dma_map_ops___2;
+enum btf_field_type {
+	BTF_FIELD_SPIN_LOCK = 0,
+	BTF_FIELD_TIMER = 1,
+	BTF_FIELD_KPTR = 2,
+};
 
-struct device_node___2;
+enum {
+	BTF_FIELD_IGNORE = 0,
+	BTF_FIELD_FOUND = 1,
+};
 
-struct class___2;
+struct btf_field_info {
+	u32 type_id;
+	u32 off;
+	enum bpf_kptr_type type;
+};
 
-struct attribute_group___2;
+struct bpf_ctx_convert {
+	struct __sk_buff BPF_PROG_TYPE_SOCKET_FILTER_prog;
+	struct sk_buff BPF_PROG_TYPE_SOCKET_FILTER_kern;
+	struct __sk_buff BPF_PROG_TYPE_SCHED_CLS_prog;
+	struct sk_buff BPF_PROG_TYPE_SCHED_CLS_kern;
+	struct __sk_buff BPF_PROG_TYPE_SCHED_ACT_prog;
+	struct sk_buff BPF_PROG_TYPE_SCHED_ACT_kern;
+	struct xdp_md BPF_PROG_TYPE_XDP_prog;
+	struct xdp_buff BPF_PROG_TYPE_XDP_kern;
+	struct __sk_buff BPF_PROG_TYPE_CGROUP_SKB_prog;
+	struct sk_buff BPF_PROG_TYPE_CGROUP_SKB_kern;
+	struct bpf_sock BPF_PROG_TYPE_CGROUP_SOCK_prog;
+	struct sock BPF_PROG_TYPE_CGROUP_SOCK_kern;
+	struct bpf_sock_addr BPF_PROG_TYPE_CGROUP_SOCK_ADDR_prog;
+	struct bpf_sock_addr_kern BPF_PROG_TYPE_CGROUP_SOCK_ADDR_kern;
+	struct __sk_buff BPF_PROG_TYPE_LWT_IN_prog;
+	struct sk_buff BPF_PROG_TYPE_LWT_IN_kern;
+	struct __sk_buff BPF_PROG_TYPE_LWT_OUT_prog;
+	struct sk_buff BPF_PROG_TYPE_LWT_OUT_kern;
+	struct __sk_buff BPF_PROG_TYPE_LWT_XMIT_prog;
+	struct sk_buff BPF_PROG_TYPE_LWT_XMIT_kern;
+	struct __sk_buff BPF_PROG_TYPE_LWT_SEG6LOCAL_prog;
+	struct sk_buff BPF_PROG_TYPE_LWT_SEG6LOCAL_kern;
+	struct bpf_sock_ops BPF_PROG_TYPE_SOCK_OPS_prog;
+	struct bpf_sock_ops_kern BPF_PROG_TYPE_SOCK_OPS_kern;
+	struct __sk_buff BPF_PROG_TYPE_SK_SKB_prog;
+	struct sk_buff BPF_PROG_TYPE_SK_SKB_kern;
+	struct sk_msg_md BPF_PROG_TYPE_SK_MSG_prog;
+	struct sk_msg BPF_PROG_TYPE_SK_MSG_kern;
+	struct __sk_buff BPF_PROG_TYPE_FLOW_DISSECTOR_prog;
+	struct bpf_flow_dissector BPF_PROG_TYPE_FLOW_DISSECTOR_kern;
+	bpf_user_pt_regs_t BPF_PROG_TYPE_KPROBE_prog;
+	struct pt_regs BPF_PROG_TYPE_KPROBE_kern;
+	__u64 BPF_PROG_TYPE_TRACEPOINT_prog;
+	u64 BPF_PROG_TYPE_TRACEPOINT_kern;
+	struct bpf_perf_event_data BPF_PROG_TYPE_PERF_EVENT_prog;
+	struct bpf_perf_event_data_kern BPF_PROG_TYPE_PERF_EVENT_kern;
+	struct bpf_raw_tracepoint_args BPF_PROG_TYPE_RAW_TRACEPOINT_prog;
+	u64 BPF_PROG_TYPE_RAW_TRACEPOINT_kern;
+	struct bpf_raw_tracepoint_args BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE_prog;
+	u64 BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE_kern;
+	void *BPF_PROG_TYPE_TRACING_prog;
+	void *BPF_PROG_TYPE_TRACING_kern;
+	struct bpf_cgroup_dev_ctx BPF_PROG_TYPE_CGROUP_DEVICE_prog;
+	struct bpf_cgroup_dev_ctx BPF_PROG_TYPE_CGROUP_DEVICE_kern;
+	struct bpf_sysctl BPF_PROG_TYPE_CGROUP_SYSCTL_prog;
+	struct bpf_sysctl_kern BPF_PROG_TYPE_CGROUP_SYSCTL_kern;
+	struct bpf_sockopt BPF_PROG_TYPE_CGROUP_SOCKOPT_prog;
+	struct bpf_sockopt_kern BPF_PROG_TYPE_CGROUP_SOCKOPT_kern;
+	struct sk_reuseport_md BPF_PROG_TYPE_SK_REUSEPORT_prog;
+	struct sk_reuseport_kern BPF_PROG_TYPE_SK_REUSEPORT_kern;
+	struct bpf_sk_lookup BPF_PROG_TYPE_SK_LOOKUP_prog;
+	struct bpf_sk_lookup_kern BPF_PROG_TYPE_SK_LOOKUP_kern;
+	void *BPF_PROG_TYPE_STRUCT_OPS_prog;
+	void *BPF_PROG_TYPE_STRUCT_OPS_kern;
+	void *BPF_PROG_TYPE_EXT_prog;
+	void *BPF_PROG_TYPE_EXT_kern;
+	void *BPF_PROG_TYPE_LSM_prog;
+	void *BPF_PROG_TYPE_LSM_kern;
+	void *BPF_PROG_TYPE_SYSCALL_prog;
+	void *BPF_PROG_TYPE_SYSCALL_kern;
+};
 
-struct device___2 {
-	struct kobject___2 kobj;
-	struct device___2 *parent;
-	struct device_private *p;
-	const char *init_name;
-	const struct device_type___2 *type;
-	struct bus_type___2 *bus;
-	struct device_driver___2 *driver;
-	void *platform_data;
-	void *driver_data;
-	struct mutex mutex;
-	struct dev_links_info links;
-	struct dev_pm_info___2 power;
-	struct dev_pm_domain___2 *pm_domain;
-	struct irq_domain *msi_domain;
-	struct list_head msi_list;
-	const struct dma_map_ops___2 *dma_ops;
-	u64 *dma_mask;
-	u64 coherent_dma_mask;
-	u64 bus_dma_limit;
-	long unsigned int dma_pfn_offset;
-	struct device_dma_parameters *dma_parms;
-	struct list_head dma_pools;
-	struct dev_archdata archdata;
-	struct device_node___2 *of_node;
-	struct fwnode_handle___2 *fwnode;
-	int numa_node;
-	dev_t devt;
-	u32 id;
-	spinlock_t devres_lock;
-	struct list_head devres_head;
-	struct class___2 *class;
-	const struct attribute_group___2 **groups;
-	void (*release)(struct device___2 *);
-	struct iommu_group *iommu_group;
-	struct iommu_fwspec *iommu_fwspec;
-	struct iommu_param *iommu_param;
-	bool offline_disabled: 1;
-	bool offline: 1;
-	bool of_node_reused: 1;
-	bool state_synced: 1;
+enum {
+	__ctx_convertBPF_PROG_TYPE_SOCKET_FILTER = 0,
+	__ctx_convertBPF_PROG_TYPE_SCHED_CLS = 1,
+	__ctx_convertBPF_PROG_TYPE_SCHED_ACT = 2,
+	__ctx_convertBPF_PROG_TYPE_XDP = 3,
+	__ctx_convertBPF_PROG_TYPE_CGROUP_SKB = 4,
+	__ctx_convertBPF_PROG_TYPE_CGROUP_SOCK = 5,
+	__ctx_convertBPF_PROG_TYPE_CGROUP_SOCK_ADDR = 6,
+	__ctx_convertBPF_PROG_TYPE_LWT_IN = 7,
+	__ctx_convertBPF_PROG_TYPE_LWT_OUT = 8,
+	__ctx_convertBPF_PROG_TYPE_LWT_XMIT = 9,
+	__ctx_convertBPF_PROG_TYPE_LWT_SEG6LOCAL = 10,
+	__ctx_convertBPF_PROG_TYPE_SOCK_OPS = 11,
+	__ctx_convertBPF_PROG_TYPE_SK_SKB = 12,
+	__ctx_convertBPF_PROG_TYPE_SK_MSG = 13,
+	__ctx_convertBPF_PROG_TYPE_FLOW_DISSECTOR = 14,
+	__ctx_convertBPF_PROG_TYPE_KPROBE = 15,
+	__ctx_convertBPF_PROG_TYPE_TRACEPOINT = 16,
+	__ctx_convertBPF_PROG_TYPE_PERF_EVENT = 17,
+	__ctx_convertBPF_PROG_TYPE_RAW_TRACEPOINT = 18,
+	__ctx_convertBPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE = 19,
+	__ctx_convertBPF_PROG_TYPE_TRACING = 20,
+	__ctx_convertBPF_PROG_TYPE_CGROUP_DEVICE = 21,
+	__ctx_convertBPF_PROG_TYPE_CGROUP_SYSCTL = 22,
+	__ctx_convertBPF_PROG_TYPE_CGROUP_SOCKOPT = 23,
+	__ctx_convertBPF_PROG_TYPE_SK_REUSEPORT = 24,
+	__ctx_convertBPF_PROG_TYPE_SK_LOOKUP = 25,
+	__ctx_convertBPF_PROG_TYPE_STRUCT_OPS = 26,
+	__ctx_convertBPF_PROG_TYPE_EXT = 27,
+	__ctx_convertBPF_PROG_TYPE_LSM = 28,
+	__ctx_convertBPF_PROG_TYPE_SYSCALL = 29,
+	__ctx_convert_unused = 30,
 };
 
-struct fwnode_endpoint___2 {
-	unsigned int port;
-	unsigned int id;
-	const struct fwnode_handle___2 *local_fwnode;
+enum bpf_struct_walk_result {
+	WALK_SCALAR = 0,
+	WALK_PTR = 1,
+	WALK_STRUCT = 2,
 };
 
-struct fwnode_reference_args___2 {
-	struct fwnode_handle___2 *fwnode;
-	unsigned int nargs;
-	u64 args[8];
+struct btf_show_snprintf {
+	struct btf_show show;
+	int len_left;
+	int len;
 };
 
-struct vm_struct___2 {
-	struct vm_struct___2 *next;
-	void *addr;
-	long unsigned int size;
-	long unsigned int flags;
-	struct page___2 **pages;
-	unsigned int nr_pages;
-	phys_addr_t phys_addr;
-	const void *caller;
+enum {
+	BTF_MODULE_F_LIVE = 1,
 };
 
-struct smp_ops___2 {
-	void (*smp_prepare_boot_cpu)();
-	void (*smp_prepare_cpus)(unsigned int);
-	void (*smp_cpus_done)(unsigned int);
-	void (*stop_other_cpus)(int);
-	void (*crash_stop_other_cpus)();
-	void (*smp_send_reschedule)(int);
-	int (*cpu_up)(unsigned int, struct task_struct___2 *);
-	int (*cpu_disable)();
-	void (*cpu_die)(unsigned int);
-	void (*play_dead)();
-	void (*send_call_func_ipi)(const struct cpumask *);
-	void (*send_call_func_single_ipi)(int);
+struct btf_module {
+	struct list_head list;
+	struct module *module;
+	struct btf *btf;
+	struct bin_attribute *sysfs_attr;
+	int flags;
 };
 
-struct upid___2 {
-	int nr;
-	struct pid_namespace___2 *ns;
+typedef u64 (*btf_bpf_btf_find_by_name_kind)(char *, int, u32, int);
+
+struct bpf_cand_cache {
+	const char *name;
+	u32 name_len;
+	u16 kind;
+	u16 cnt;
+	struct {
+		const struct btf *btf;
+		u32 id;
+	} cands[0];
 };
 
-struct pid_namespace___2 {
-	struct kref kref;
-	struct idr idr;
-	struct callback_head rcu;
-	unsigned int pid_allocated;
-	struct task_struct___2 *child_reaper;
-	struct kmem_cache *pid_cachep;
-	unsigned int level;
-	struct pid_namespace___2 *parent;
-	struct vfsmount___2 *proc_mnt;
-	struct dentry___2 *proc_self;
-	struct dentry___2 *proc_thread_self;
-	struct fs_pin *bacct;
-	struct user_namespace___2 *user_ns;
-	struct ucounts___2 *ucounts;
-	struct work_struct proc_work;
-	kgid_t pid_gid;
-	int hide_pid;
-	int reboot;
-	struct ns_common___2 ns;
+struct bpf_dispatcher_prog {
+	struct bpf_prog *prog;
+	refcount_t users;
 };
 
-struct pid___2 {
-	refcount_t count;
-	unsigned int level;
-	struct hlist_head tasks[4];
-	wait_queue_head_t wait_pidfd;
-	struct callback_head rcu;
-	struct upid___2 numbers[1];
+struct bpf_dispatcher {
+	struct mutex mutex;
+	void *func;
+	struct bpf_dispatcher_prog progs[48];
+	int num_progs;
+	void *image;
+	u32 image_off;
+	struct bpf_ksym ksym;
 };
 
-struct signal_struct___2 {
-	refcount_t sigcnt;
-	atomic_t live;
-	int nr_threads;
-	struct list_head thread_head;
-	wait_queue_head_t wait_chldexit;
-	struct task_struct___2 *curr_target;
-	struct sigpending shared_pending;
-	struct hlist_head multiprocess;
-	int group_exit_code;
-	int notify_count;
-	struct task_struct___2 *group_exit_task;
-	int group_stop_count;
-	unsigned int flags;
-	unsigned int is_child_subreaper: 1;
-	unsigned int has_child_subreaper: 1;
-	int posix_timer_id;
-	struct list_head posix_timers;
-	struct hrtimer real_timer;
-	ktime_t it_real_incr;
-	struct cpu_itimer it[2];
-	struct thread_group_cputimer cputimer;
-	struct posix_cputimers posix_cputimers;
-	struct pid___2 *pids[4];
-	struct pid___2 *tty_old_pgrp;
-	int leader;
-	struct tty_struct *tty;
-	seqlock_t stats_lock;
-	u64 utime;
-	u64 stime;
-	u64 cutime;
-	u64 cstime;
-	u64 gtime;
-	u64 cgtime;
-	struct prev_cputime prev_cputime;
-	long unsigned int nvcsw;
-	long unsigned int nivcsw;
-	long unsigned int cnvcsw;
-	long unsigned int cnivcsw;
-	long unsigned int min_flt;
-	long unsigned int maj_flt;
-	long unsigned int cmin_flt;
-	long unsigned int cmaj_flt;
-	long unsigned int inblock;
-	long unsigned int oublock;
-	long unsigned int cinblock;
-	long unsigned int coublock;
-	long unsigned int maxrss;
-	long unsigned int cmaxrss;
-	struct task_io_accounting ioac;
-	long long unsigned int sum_sched_runtime;
-	struct rlimit rlim[16];
-	struct pacct_struct pacct;
-	struct taskstats *stats;
-	unsigned int audit_tty;
-	struct tty_audit_buf *tty_audit_buf;
-	bool oom_flag_origin;
-	short int oom_score_adj;
-	short int oom_score_adj_min;
-	struct mm_struct___2 *oom_mm;
-	struct mutex cred_guard_mutex;
+enum {
+	BPF_F_BROADCAST = 8,
+	BPF_F_EXCLUDE_INGRESS = 16,
 };
 
-struct cred___2 {
-	atomic_t usage;
-	kuid_t uid;
-	kgid_t gid;
-	kuid_t suid;
-	kgid_t sgid;
-	kuid_t euid;
-	kgid_t egid;
-	kuid_t fsuid;
-	kgid_t fsgid;
-	unsigned int securebits;
-	kernel_cap_t cap_inheritable;
-	kernel_cap_t cap_permitted;
-	kernel_cap_t cap_effective;
-	kernel_cap_t cap_bset;
-	kernel_cap_t cap_ambient;
-	unsigned char jit_keyring;
-	struct key *session_keyring;
-	struct key *process_keyring;
-	struct key *thread_keyring;
-	struct key *request_key_auth;
-	void *security;
-	struct user_struct *user;
-	struct user_namespace___2 *user_ns;
-	struct group_info *group_info;
+struct bpf_devmap_val {
+	__u32 ifindex;
 	union {
-		int non_rcu;
-		struct callback_head rcu;
-	};
+		int fd;
+		__u32 id;
+	} bpf_prog;
 };
 
-struct net___2;
-
-struct cgroup_namespace___2;
+enum net_device_flags {
+	IFF_UP = 1,
+	IFF_BROADCAST = 2,
+	IFF_DEBUG = 4,
+	IFF_LOOPBACK = 8,
+	IFF_POINTOPOINT = 16,
+	IFF_NOTRAILERS = 32,
+	IFF_RUNNING = 64,
+	IFF_NOARP = 128,
+	IFF_PROMISC = 256,
+	IFF_ALLMULTI = 512,
+	IFF_MASTER = 1024,
+	IFF_SLAVE = 2048,
+	IFF_MULTICAST = 4096,
+	IFF_PORTSEL = 8192,
+	IFF_AUTOMEDIA = 16384,
+	IFF_DYNAMIC = 32768,
+	IFF_LOWER_UP = 65536,
+	IFF_DORMANT = 131072,
+	IFF_ECHO = 262144,
+};
 
-struct nsproxy___2 {
-	atomic_t count;
-	struct uts_namespace *uts_ns;
-	struct ipc_namespace *ipc_ns;
-	struct mnt_namespace *mnt_ns;
-	struct pid_namespace___2 *pid_ns_for_children;
-	struct net___2 *net_ns;
-	struct cgroup_namespace___2 *cgroup_ns;
+enum netdev_priv_flags {
+	IFF_802_1Q_VLAN = 1,
+	IFF_EBRIDGE = 2,
+	IFF_BONDING = 4,
+	IFF_ISATAP = 8,
+	IFF_WAN_HDLC = 16,
+	IFF_XMIT_DST_RELEASE = 32,
+	IFF_DONT_BRIDGE = 64,
+	IFF_DISABLE_NETPOLL = 128,
+	IFF_MACVLAN_PORT = 256,
+	IFF_BRIDGE_PORT = 512,
+	IFF_OVS_DATAPATH = 1024,
+	IFF_TX_SKB_SHARING = 2048,
+	IFF_UNICAST_FLT = 4096,
+	IFF_TEAM_PORT = 8192,
+	IFF_SUPP_NOFCS = 16384,
+	IFF_LIVE_ADDR_CHANGE = 32768,
+	IFF_MACVLAN = 65536,
+	IFF_XMIT_DST_RELEASE_PERM = 131072,
+	IFF_L3MDEV_MASTER = 262144,
+	IFF_NO_QUEUE = 524288,
+	IFF_OPENVSWITCH = 1048576,
+	IFF_L3MDEV_SLAVE = 2097152,
+	IFF_TEAM = 4194304,
+	IFF_RXFH_CONFIGURED = 8388608,
+	IFF_PHONY_HEADROOM = 16777216,
+	IFF_MACSEC = 33554432,
+	IFF_NO_RX_HANDLER = 67108864,
+	IFF_FAILOVER = 134217728,
+	IFF_FAILOVER_SLAVE = 268435456,
+	IFF_L3MDEV_RX_HANDLER = 536870912,
+	IFF_LIVE_RENAME_OK = 1073741824,
+	IFF_TX_SKB_NO_LINEAR = 2147483648,
+	IFF_CHANGE_PROTO_DOWN = 0,
 };
 
-struct cgroup_subsys_state___2;
-
-struct cgroup___2;
-
-struct css_set___2 {
-	struct cgroup_subsys_state___2 *subsys[4];
-	refcount_t refcount;
-	struct css_set___2 *dom_cset;
-	struct cgroup___2 *dfl_cgrp;
-	int nr_tasks;
-	struct list_head tasks;
-	struct list_head mg_tasks;
-	struct list_head dying_tasks;
-	struct list_head task_iters;
-	struct list_head e_cset_node[4];
-	struct list_head threaded_csets;
-	struct list_head threaded_csets_node;
-	struct hlist_node hlist;
-	struct list_head cgrp_links;
-	struct list_head mg_preload_node;
-	struct list_head mg_node;
-	struct cgroup___2 *mg_src_cgrp;
-	struct cgroup___2 *mg_dst_cgrp;
-	struct css_set___2 *mg_dst_cset;
-	bool dead;
-	struct callback_head callback_head;
+struct xdp_dev_bulk_queue {
+	struct xdp_frame *q[16];
+	struct list_head flush_node;
+	struct net_device *dev;
+	struct net_device *dev_rx;
+	struct bpf_prog *xdp_prog;
+	unsigned int count;
 };
 
-struct perf_event_context___2 {
-	struct pmu___2 *pmu;
-	raw_spinlock_t lock;
-	struct mutex mutex;
-	struct list_head active_ctx_list;
-	struct perf_event_groups pinned_groups;
-	struct perf_event_groups flexible_groups;
-	struct list_head event_list;
-	struct list_head pinned_active;
-	struct list_head flexible_active;
-	int nr_events;
-	int nr_active;
-	int is_active;
-	int nr_stat;
-	int nr_freq;
-	int rotate_disable;
-	int rotate_necessary;
-	refcount_t refcount;
-	struct task_struct___2 *task;
-	u64 time;
-	u64 timestamp;
-	struct perf_event_context___2 *parent_ctx;
-	u64 parent_gen;
-	u64 generation;
-	int pin_count;
-	void *task_ctx_data;
-	struct callback_head callback_head;
+enum netdev_cmd {
+	NETDEV_UP = 1,
+	NETDEV_DOWN = 2,
+	NETDEV_REBOOT = 3,
+	NETDEV_CHANGE = 4,
+	NETDEV_REGISTER = 5,
+	NETDEV_UNREGISTER = 6,
+	NETDEV_CHANGEMTU = 7,
+	NETDEV_CHANGEADDR = 8,
+	NETDEV_PRE_CHANGEADDR = 9,
+	NETDEV_GOING_DOWN = 10,
+	NETDEV_CHANGENAME = 11,
+	NETDEV_FEAT_CHANGE = 12,
+	NETDEV_BONDING_FAILOVER = 13,
+	NETDEV_PRE_UP = 14,
+	NETDEV_PRE_TYPE_CHANGE = 15,
+	NETDEV_POST_TYPE_CHANGE = 16,
+	NETDEV_POST_INIT = 17,
+	NETDEV_RELEASE = 18,
+	NETDEV_NOTIFY_PEERS = 19,
+	NETDEV_JOIN = 20,
+	NETDEV_CHANGEUPPER = 21,
+	NETDEV_RESEND_IGMP = 22,
+	NETDEV_PRECHANGEMTU = 23,
+	NETDEV_CHANGEINFODATA = 24,
+	NETDEV_BONDING_INFO = 25,
+	NETDEV_PRECHANGEUPPER = 26,
+	NETDEV_CHANGELOWERSTATE = 27,
+	NETDEV_UDP_TUNNEL_PUSH_INFO = 28,
+	NETDEV_UDP_TUNNEL_DROP_INFO = 29,
+	NETDEV_CHANGE_TX_QUEUE_LEN = 30,
+	NETDEV_CVLAN_FILTER_PUSH_INFO = 31,
+	NETDEV_CVLAN_FILTER_DROP_INFO = 32,
+	NETDEV_SVLAN_FILTER_PUSH_INFO = 33,
+	NETDEV_SVLAN_FILTER_DROP_INFO = 34,
+	NETDEV_OFFLOAD_XSTATS_ENABLE = 35,
+	NETDEV_OFFLOAD_XSTATS_DISABLE = 36,
+	NETDEV_OFFLOAD_XSTATS_REPORT_USED = 37,
+	NETDEV_OFFLOAD_XSTATS_REPORT_DELTA = 38,
 };
 
-struct pipe_buffer___2;
-
-struct pipe_inode_info___2 {
-	struct mutex mutex;
-	wait_queue_head_t wait;
-	unsigned int head;
-	unsigned int tail;
-	unsigned int max_usage;
-	unsigned int ring_size;
-	unsigned int readers;
-	unsigned int writers;
-	unsigned int files;
-	unsigned int r_counter;
-	unsigned int w_counter;
-	struct page___2 *tmp_page;
-	struct fasync_struct___2 *fasync_readers;
-	struct fasync_struct___2 *fasync_writers;
-	struct pipe_buffer___2 *bufs;
-	struct user_struct *user;
+struct netdev_notifier_info {
+	struct net_device *dev;
+	struct netlink_ext_ack *extack;
 };
 
-union thread_union___2 {
-	struct task_struct___2 task;
-	long unsigned int stack[2048];
+struct bpf_nh_params {
+	u32 nh_family;
+	union {
+		u32 ipv4_nh;
+		struct in6_addr ipv6_nh;
+	};
 };
 
-struct kiocb___2 {
-	struct file___2 *ki_filp;
-	loff_t ki_pos;
-	void (*ki_complete)(struct kiocb___2 *, long int, long int);
-	void *private;
-	int ki_flags;
-	u16 ki_hint;
-	u16 ki_ioprio;
-	unsigned int ki_cookie;
+struct bpf_redirect_info {
+	u32 flags;
+	u32 tgt_index;
+	void *tgt_value;
+	struct bpf_map *map;
+	u32 map_id;
+	enum bpf_map_type map_type;
+	u32 kern_flags;
+	struct bpf_nh_params nh;
 };
 
-struct iattr___2 {
-	unsigned int ia_valid;
-	umode_t ia_mode;
-	kuid_t ia_uid;
-	kgid_t ia_gid;
-	loff_t ia_size;
-	struct timespec64 ia_atime;
-	struct timespec64 ia_mtime;
-	struct timespec64 ia_ctime;
-	struct file___2 *ia_file;
-};
+struct bpf_dtab;
 
-struct dquot___2 {
-	struct hlist_node dq_hash;
-	struct list_head dq_inuse;
-	struct list_head dq_free;
-	struct list_head dq_dirty;
-	struct mutex dq_lock;
-	spinlock_t dq_dqb_lock;
-	atomic_t dq_count;
-	struct super_block___2 *dq_sb;
-	struct kqid dq_id;
-	loff_t dq_off;
-	long unsigned int dq_flags;
-	struct mem_dqblk dq_dqb;
+struct bpf_dtab_netdev {
+	struct net_device *dev;
+	struct hlist_node index_hlist;
+	struct bpf_dtab *dtab;
+	struct bpf_prog *xdp_prog;
+	struct callback_head rcu;
+	unsigned int idx;
+	struct bpf_devmap_val val;
 };
 
-struct quota_format_type___2 {
-	int qf_fmt_id;
-	const struct quota_format_ops___2 *qf_ops;
-	struct module___2 *qf_owner;
-	struct quota_format_type___2 *qf_next;
-};
-
-struct quota_format_ops___2 {
-	int (*check_quota_file)(struct super_block___2 *, int);
-	int (*read_file_info)(struct super_block___2 *, int);
-	int (*write_file_info)(struct super_block___2 *, int);
-	int (*free_file_info)(struct super_block___2 *, int);
-	int (*read_dqblk)(struct dquot___2 *);
-	int (*commit_dqblk)(struct dquot___2 *);
-	int (*release_dqblk)(struct dquot___2 *);
-	int (*get_next_id)(struct super_block___2 *, struct kqid *);
-};
-
-struct dquot_operations___2 {
-	int (*write_dquot)(struct dquot___2 *);
-	struct dquot___2 * (*alloc_dquot)(struct super_block___2 *, int);
-	void (*destroy_dquot)(struct dquot___2 *);
-	int (*acquire_dquot)(struct dquot___2 *);
-	int (*release_dquot)(struct dquot___2 *);
-	int (*mark_dirty)(struct dquot___2 *);
-	int (*write_info)(struct super_block___2 *, int);
-	qsize_t * (*get_reserved_space)(struct inode___2 *);
-	int (*get_projid)(struct inode___2 *, kprojid_t *);
-	int (*get_inode_usage)(struct inode___2 *, qsize_t *);
-	int (*get_next_id)(struct super_block___2 *, struct kqid *);
-};
-
-struct quotactl_ops___2 {
-	int (*quota_on)(struct super_block___2 *, int, int, const struct path___2 *);
-	int (*quota_off)(struct super_block___2 *, int);
-	int (*quota_enable)(struct super_block___2 *, unsigned int);
-	int (*quota_disable)(struct super_block___2 *, unsigned int);
-	int (*quota_sync)(struct super_block___2 *, int);
-	int (*set_info)(struct super_block___2 *, int, struct qc_info *);
-	int (*get_dqblk)(struct super_block___2 *, struct kqid, struct qc_dqblk *);
-	int (*get_nextdqblk)(struct super_block___2 *, struct kqid *, struct qc_dqblk *);
-	int (*set_dqblk)(struct super_block___2 *, struct kqid, struct qc_dqblk *);
-	int (*get_state)(struct super_block___2 *, struct qc_state *);
-	int (*rm_xquota)(struct super_block___2 *, unsigned int);
-};
-
-struct module_kobject___2 {
-	struct kobject___2 kobj;
-	struct module___2 *mod;
-	struct kobject___2 *drivers_dir;
-	struct module_param_attrs *mp;
-	struct completion *kobj_completion;
+struct bpf_dtab {
+	struct bpf_map map;
+	struct bpf_dtab_netdev **netdev_map;
+	struct list_head list;
+	struct hlist_head *dev_index_head;
+	spinlock_t index_lock;
+	unsigned int items;
+	u32 n_buckets;
+	long: 32;
+	long: 64;
+	long: 64;
 };
 
-struct mod_tree_node___2 {
-	struct module___2 *mod;
-	struct latch_tree_node node;
+struct bpf_cpumap_val {
+	__u32 qsize;
+	union {
+		int fd;
+		__u32 id;
+	} bpf_prog;
 };
 
-struct module_layout___2 {
-	void *base;
-	unsigned int size;
-	unsigned int text_size;
-	unsigned int ro_size;
-	unsigned int ro_after_init_size;
-	struct mod_tree_node___2 mtn;
+struct bpf_cpu_map_entry;
+
+struct xdp_bulk_queue {
+	void *q[8];
+	struct list_head flush_node;
+	struct bpf_cpu_map_entry *obj;
+	unsigned int count;
 };
 
-struct module_attribute___2;
+struct bpf_cpu_map;
 
-struct kernel_param___2;
+struct bpf_cpu_map_entry {
+	u32 cpu;
+	int map_id;
+	struct xdp_bulk_queue *bulkq;
+	struct bpf_cpu_map *cmap;
+	struct ptr_ring *queue;
+	struct task_struct *kthread;
+	struct bpf_cpumap_val value;
+	struct bpf_prog *prog;
+	atomic_t refcnt;
+	struct callback_head rcu;
+	struct work_struct kthread_stop_wq;
+};
 
-struct module___2 {
-	enum module_state state;
-	struct list_head list;
-	char name[56];
-	struct module_kobject___2 mkobj;
-	struct module_attribute___2 *modinfo_attrs;
-	const char *version;
-	const char *srcversion;
-	struct kobject___2 *holders_dir;
-	const struct kernel_symbol *syms;
-	const s32 *crcs;
-	unsigned int num_syms;
-	struct mutex param_lock;
-	struct kernel_param___2 *kp;
-	unsigned int num_kp;
-	unsigned int num_gpl_syms;
-	const struct kernel_symbol *gpl_syms;
-	const s32 *gpl_crcs;
-	bool async_probe_requested;
-	const struct kernel_symbol *gpl_future_syms;
-	const s32 *gpl_future_crcs;
-	unsigned int num_gpl_future_syms;
-	unsigned int num_exentries;
-	struct exception_table_entry *extable;
-	int (*init)();
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
+struct bpf_cpu_map {
+	struct bpf_map map;
+	struct bpf_cpu_map_entry **cpu_map;
 	long: 64;
-	struct module_layout___2 core_layout;
-	struct module_layout___2 init_layout;
-	struct mod_arch_specific arch;
-	long unsigned int taints;
-	unsigned int num_bugs;
-	struct list_head bug_list;
-	struct bug_entry *bug_table;
-	struct mod_kallsyms *kallsyms;
-	struct mod_kallsyms core_kallsyms;
-	struct module_sect_attrs *sect_attrs;
-	struct module_notes_attrs *notes_attrs;
-	char *args;
-	void *percpu;
-	unsigned int percpu_size;
-	unsigned int num_tracepoints;
-	tracepoint_ptr_t *tracepoints_ptrs;
-	unsigned int num_srcu_structs;
-	struct srcu_struct **srcu_struct_ptrs;
-	unsigned int num_bpf_raw_events;
-	struct bpf_raw_event_map *bpf_raw_events;
-	struct jump_entry *jump_entries;
-	unsigned int num_jump_entries;
-	unsigned int num_trace_bprintk_fmt;
-	const char **trace_bprintk_fmt_start;
-	struct trace_event_call___2 **trace_events;
-	unsigned int num_trace_events;
-	struct trace_eval_map **trace_evals;
-	unsigned int num_trace_evals;
-	struct list_head source_list;
-	struct list_head target_list;
-	void (*exit)();
-	atomic_t refcnt;
-	struct error_injection_entry *ei_funcs;
-	unsigned int num_ei_funcs;
-	long: 32;
 	long: 64;
 	long: 64;
 	long: 64;
@@ -37786,902 +46728,364 @@ struct module___2 {
 	long: 64;
 };
 
-struct address_space_operations___2 {
-	int (*writepage)(struct page___2 *, struct writeback_control *);
-	int (*readpage)(struct file___2 *, struct page___2 *);
-	int (*writepages)(struct address_space___2 *, struct writeback_control *);
-	int (*set_page_dirty)(struct page___2 *);
-	int (*readpages)(struct file___2 *, struct address_space___2 *, struct list_head *, unsigned int);
-	int (*write_begin)(struct file___2 *, struct address_space___2 *, loff_t, unsigned int, unsigned int, struct page___2 **, void **);
-	int (*write_end)(struct file___2 *, struct address_space___2 *, loff_t, unsigned int, unsigned int, struct page___2 *, void *);
-	sector_t (*bmap)(struct address_space___2 *, sector_t);
-	void (*invalidatepage)(struct page___2 *, unsigned int, unsigned int);
-	int (*releasepage)(struct page___2 *, gfp_t);
-	void (*freepage)(struct page___2 *);
-	ssize_t (*direct_IO)(struct kiocb___2 *, struct iov_iter___2 *);
-	int (*migratepage)(struct address_space___2 *, struct page___2 *, struct page___2 *, enum migrate_mode);
-	bool (*isolate_page)(struct page___2 *, isolate_mode_t);
-	void (*putback_page)(struct page___2 *);
-	int (*launder_page)(struct page___2 *);
-	int (*is_partially_uptodate)(struct page___2 *, long unsigned int, long unsigned int);
-	void (*is_dirty_writeback)(struct page___2 *, bool *, bool *);
-	int (*error_remove_page)(struct address_space___2 *, struct page___2 *);
-	int (*swap_activate)(struct swap_info_struct *, struct file___2 *, sector_t *);
-	void (*swap_deactivate)(struct file___2 *);
+struct rhlist_head {
+	struct rhash_head rhead;
+	struct rhlist_head *next;
 };
 
-struct bio_vec___2;
-
-struct iov_iter___2 {
-	unsigned int type;
-	size_t iov_offset;
-	size_t count;
-	union {
-		const struct iovec *iov;
-		const struct kvec *kvec;
-		const struct bio_vec___2 *bvec;
-		struct pipe_inode_info___2 *pipe;
-	};
-	union {
-		long unsigned int nr_segs;
-		struct {
-			unsigned int head;
-			unsigned int start_head;
-		};
-	};
+struct bpf_prog_offload_ops {
+	int (*insn_hook)(struct bpf_verifier_env *, int, int);
+	int (*finalize)(struct bpf_verifier_env *);
+	int (*replace_insn)(struct bpf_verifier_env *, u32, struct bpf_insn *);
+	int (*remove_insns)(struct bpf_verifier_env *, u32, u32);
+	int (*prepare)(struct bpf_prog *);
+	int (*translate)(struct bpf_prog *);
+	void (*destroy)(struct bpf_prog *);
 };
 
-struct block_device___2 {
-	dev_t bd_dev;
-	int bd_openers;
-	struct inode___2 *bd_inode;
-	struct super_block___2 *bd_super;
-	struct mutex bd_mutex;
-	void *bd_claiming;
-	void *bd_holder;
-	int bd_holders;
-	bool bd_write_holder;
-	struct list_head bd_holder_disks;
-	struct block_device___2 *bd_contains;
-	unsigned int bd_block_size;
-	u8 bd_partno;
-	struct hd_struct *bd_part;
-	unsigned int bd_part_count;
-	int bd_invalidated;
-	struct gendisk *bd_disk;
-	struct request_queue *bd_queue;
-	struct backing_dev_info *bd_bdi;
-	struct list_head bd_list;
-	long unsigned int bd_private;
-	int bd_fsfreeze_count;
-	struct mutex bd_fsfreeze_mutex;
+struct bpf_offload_dev {
+	const struct bpf_prog_offload_ops *ops;
+	struct list_head netdevs;
+	void *priv;
 };
 
-struct inode_operations___2 {
-	struct dentry___2 * (*lookup)(struct inode___2 *, struct dentry___2 *, unsigned int);
-	const char * (*get_link)(struct dentry___2 *, struct inode___2 *, struct delayed_call *);
-	int (*permission)(struct inode___2 *, int);
-	struct posix_acl * (*get_acl)(struct inode___2 *, int);
-	int (*readlink)(struct dentry___2 *, char *, int);
-	int (*create)(struct inode___2 *, struct dentry___2 *, umode_t, bool);
-	int (*link)(struct dentry___2 *, struct inode___2 *, struct dentry___2 *);
-	int (*unlink)(struct inode___2 *, struct dentry___2 *);
-	int (*symlink)(struct inode___2 *, struct dentry___2 *, const char *);
-	int (*mkdir)(struct inode___2 *, struct dentry___2 *, umode_t);
-	int (*rmdir)(struct inode___2 *, struct dentry___2 *);
-	int (*mknod)(struct inode___2 *, struct dentry___2 *, umode_t, dev_t);
-	int (*rename)(struct inode___2 *, struct dentry___2 *, struct inode___2 *, struct dentry___2 *, unsigned int);
-	int (*setattr)(struct dentry___2 *, struct iattr___2 *);
-	int (*getattr)(const struct path___2 *, struct kstat *, u32, unsigned int);
-	ssize_t (*listxattr)(struct dentry___2 *, char *, size_t);
-	int (*fiemap)(struct inode___2 *, struct fiemap_extent_info *, u64, u64);
-	int (*update_time)(struct inode___2 *, struct timespec64 *, int);
-	int (*atomic_open)(struct inode___2 *, struct dentry___2 *, struct file___2 *, unsigned int, umode_t);
-	int (*tmpfile)(struct inode___2 *, struct dentry___2 *, umode_t);
-	int (*set_acl)(struct inode___2 *, struct posix_acl *, int);
-	long: 64;
-	long: 64;
-	long: 64;
+struct bpf_offload_netdev {
+	struct rhash_head l;
+	struct net_device *netdev;
+	struct bpf_offload_dev *offdev;
+	struct list_head progs;
+	struct list_head maps;
+	struct list_head offdev_netdevs;
 };
 
-struct file_lock_operations___2 {
-	void (*fl_copy_lock)(struct file_lock___2 *, struct file_lock___2 *);
-	void (*fl_release_private)(struct file_lock___2 *);
+struct ns_get_path_bpf_prog_args {
+	struct bpf_prog *prog;
+	struct bpf_prog_info *info;
 };
 
-struct lock_manager_operations___2;
-
-struct file_lock___2 {
-	struct file_lock___2 *fl_blocker;
-	struct list_head fl_list;
-	struct hlist_node fl_link;
-	struct list_head fl_blocked_requests;
-	struct list_head fl_blocked_member;
-	fl_owner_t fl_owner;
-	unsigned int fl_flags;
-	unsigned char fl_type;
-	unsigned int fl_pid;
-	int fl_link_cpu;
-	wait_queue_head_t fl_wait;
-	struct file___2 *fl_file;
-	loff_t fl_start;
-	loff_t fl_end;
-	struct fasync_struct___2 *fl_fasync;
-	long unsigned int fl_break_time;
-	long unsigned int fl_downgrade_time;
-	const struct file_lock_operations___2 *fl_ops;
-	const struct lock_manager_operations___2 *fl_lmops;
-	union {
-		struct nfs_lock_info nfs_fl;
-		struct nfs4_lock_info nfs4_fl;
-		struct {
-			struct list_head link;
-			int state;
-			unsigned int debug_id;
-		} afs;
-	} fl_u;
+struct ns_get_path_bpf_map_args {
+	struct bpf_offloaded_map *offmap;
+	struct bpf_map_info *info;
 };
 
-struct lock_manager_operations___2 {
-	fl_owner_t (*lm_get_owner)(fl_owner_t);
-	void (*lm_put_owner)(fl_owner_t);
-	void (*lm_notify)(struct file_lock___2 *);
-	int (*lm_grant)(struct file_lock___2 *, int);
-	bool (*lm_break)(struct file_lock___2 *);
-	int (*lm_change)(struct file_lock___2 *, int, struct list_head *);
-	void (*lm_setup)(struct file_lock___2 *, void **);
+struct bpf_netns_link {
+	struct bpf_link link;
+	enum bpf_attach_type type;
+	enum netns_bpf_attach_type netns_type;
+	struct net *net;
+	struct list_head node;
 };
 
-struct fasync_struct___2 {
-	rwlock_t fa_lock;
-	int magic;
-	int fa_fd;
-	struct fasync_struct___2 *fa_next;
-	struct file___2 *fa_file;
-	struct callback_head fa_rcu;
+enum bpf_stack_build_id_status {
+	BPF_STACK_BUILD_ID_EMPTY = 0,
+	BPF_STACK_BUILD_ID_VALID = 1,
+	BPF_STACK_BUILD_ID_IP = 2,
 };
 
-struct super_operations___2 {
-	struct inode___2 * (*alloc_inode)(struct super_block___2 *);
-	void (*destroy_inode)(struct inode___2 *);
-	void (*free_inode)(struct inode___2 *);
-	void (*dirty_inode)(struct inode___2 *, int);
-	int (*write_inode)(struct inode___2 *, struct writeback_control *);
-	int (*drop_inode)(struct inode___2 *);
-	void (*evict_inode)(struct inode___2 *);
-	void (*put_super)(struct super_block___2 *);
-	int (*sync_fs)(struct super_block___2 *, int);
-	int (*freeze_super)(struct super_block___2 *);
-	int (*freeze_fs)(struct super_block___2 *);
-	int (*thaw_super)(struct super_block___2 *);
-	int (*unfreeze_fs)(struct super_block___2 *);
-	int (*statfs)(struct dentry___2 *, struct kstatfs *);
-	int (*remount_fs)(struct super_block___2 *, int *, char *);
-	void (*umount_begin)(struct super_block___2 *);
-	int (*show_options)(struct seq_file___2 *, struct dentry___2 *);
-	int (*show_devname)(struct seq_file___2 *, struct dentry___2 *);
-	int (*show_path)(struct seq_file___2 *, struct dentry___2 *);
-	int (*show_stats)(struct seq_file___2 *, struct dentry___2 *);
-	ssize_t (*quota_read)(struct super_block___2 *, int, char *, size_t, loff_t);
-	ssize_t (*quota_write)(struct super_block___2 *, int, const char *, size_t, loff_t);
-	struct dquot___2 ** (*get_dquots)(struct inode___2 *);
-	int (*bdev_try_to_free_page)(struct super_block___2 *, struct page___2 *, gfp_t);
-	long int (*nr_cached_objects)(struct super_block___2 *, struct shrink_control *);
-	long int (*free_cached_objects)(struct super_block___2 *, struct shrink_control *);
-};
-
-typedef void (*poll_queue_proc___2)(struct file___2 *, wait_queue_head_t *, struct poll_table_struct___2 *);
-
-struct poll_table_struct___2 {
-	poll_queue_proc___2 _qproc;
-	__poll_t _key;
+struct bpf_stack_build_id {
+	__s32 status;
+	unsigned char build_id[20];
+	union {
+		__u64 offset;
+		__u64 ip;
+	};
 };
 
-struct seq_file___2 {
-	char *buf;
-	size_t size;
-	size_t from;
-	size_t count;
-	size_t pad_until;
-	loff_t index;
-	loff_t read_pos;
-	u64 version;
-	struct mutex lock;
-	const struct seq_operations *op;
-	int poll_event;
-	const struct file___2 *file;
-	void *private;
+enum {
+	BPF_F_SKIP_FIELD_MASK = 255,
+	BPF_F_USER_STACK = 256,
+	BPF_F_FAST_STACK_CMP = 512,
+	BPF_F_REUSE_STACKID = 1024,
+	BPF_F_USER_BUILD_ID = 2048,
 };
 
-struct dev_pagemap_ops___2 {
-	void (*page_free)(struct page___2 *);
-	void (*kill)(struct dev_pagemap___2 *);
-	void (*cleanup)(struct dev_pagemap___2 *);
-	vm_fault_t (*migrate_to_ram)(struct vm_fault___2 *);
+enum perf_callchain_context {
+	PERF_CONTEXT_HV = 4294967264,
+	PERF_CONTEXT_KERNEL = 4294967168,
+	PERF_CONTEXT_USER = 4294966784,
+	PERF_CONTEXT_GUEST = 4294965248,
+	PERF_CONTEXT_GUEST_KERNEL = 4294965120,
+	PERF_CONTEXT_GUEST_USER = 4294964736,
+	PERF_CONTEXT_MAX = 4294963201,
 };
 
-struct kobj_attribute___3 {
-	struct attribute attr;
-	ssize_t (*show)(struct kobject___2 *, struct kobj_attribute___3 *, char *);
-	ssize_t (*store)(struct kobject___2 *, struct kobj_attribute___3 *, const char *, size_t);
+struct stack_map_bucket {
+	struct pcpu_freelist_node fnode;
+	u32 hash;
+	u32 nr;
+	u64 data[0];
 };
 
-typedef void compound_page_dtor___2(struct page___2 *);
-
-struct kernfs_root___2;
-
-struct kernfs_elem_dir___2 {
-	long unsigned int subdirs;
-	struct rb_root children;
-	struct kernfs_root___2 *root;
+struct bpf_stack_map {
+	struct bpf_map map;
+	void *elems;
+	struct pcpu_freelist freelist;
+	u32 n_buckets;
+	struct stack_map_bucket *buckets[0];
+	long: 64;
+	long: 64;
+	long: 64;
 };
 
-struct kernfs_syscall_ops___2;
+typedef u64 (*btf_bpf_get_stackid)(struct pt_regs *, struct bpf_map *, u64);
+
+typedef u64 (*btf_bpf_get_stackid_pe)(struct bpf_perf_event_data_kern *, struct bpf_map *, u64);
 
-struct kernfs_root___2 {
-	struct kernfs_node___2 *kn;
-	unsigned int flags;
-	struct idr ino_idr;
-	u32 last_id_lowbits;
-	u32 id_highbits;
-	struct kernfs_syscall_ops___2 *syscall_ops;
-	struct list_head supers;
-	wait_queue_head_t deactivate_waitq;
-};
+typedef u64 (*btf_bpf_get_stack)(struct pt_regs *, void *, u32, u64);
 
-struct kernfs_elem_symlink___2 {
-	struct kernfs_node___2 *target_kn;
-};
+typedef u64 (*btf_bpf_get_task_stack)(struct task_struct *, void *, u32, u64);
 
-struct kernfs_ops___2;
+typedef u64 (*btf_bpf_get_stack_pe)(struct bpf_perf_event_data_kern *, void *, u32, u64);
 
-struct kernfs_elem_attr___2 {
-	const struct kernfs_ops___2 *ops;
-	struct kernfs_open_node *open;
-	loff_t size;
-	struct kernfs_node___2 *notify_next;
+enum {
+	BPF_F_SYSCTL_BASE_NAME = 1,
 };
 
-struct kernfs_node___2 {
-	atomic_t count;
-	atomic_t active;
-	struct kernfs_node___2 *parent;
-	const char *name;
-	struct rb_node rb;
-	const void *ns;
-	unsigned int hash;
-	union {
-		struct kernfs_elem_dir___2 dir;
-		struct kernfs_elem_symlink___2 symlink;
-		struct kernfs_elem_attr___2 attr;
+struct qdisc_skb_cb {
+	struct {
+		unsigned int pkt_len;
+		u16 slave_dev_queue_mapping;
+		u16 tc_classid;
 	};
-	void *priv;
-	u64 id;
-	short unsigned int flags;
-	umode_t mode;
-	struct kernfs_iattrs *iattr;
+	unsigned char data[20];
 };
 
-struct kernfs_open_file___2;
-
-struct kernfs_ops___2 {
-	int (*open)(struct kernfs_open_file___2 *);
-	void (*release)(struct kernfs_open_file___2 *);
-	int (*seq_show)(struct seq_file___2 *, void *);
-	void * (*seq_start)(struct seq_file___2 *, loff_t *);
-	void * (*seq_next)(struct seq_file___2 *, void *, loff_t *);
-	void (*seq_stop)(struct seq_file___2 *, void *);
-	ssize_t (*read)(struct kernfs_open_file___2 *, char *, size_t, loff_t);
-	size_t atomic_write_len;
-	bool prealloc;
-	ssize_t (*write)(struct kernfs_open_file___2 *, char *, size_t, loff_t);
-	__poll_t (*poll)(struct kernfs_open_file___2 *, struct poll_table_struct___2 *);
-	int (*mmap)(struct kernfs_open_file___2 *, struct vm_area_struct___2 *);
+struct bpf_skb_data_end {
+	struct qdisc_skb_cb qdisc_cb;
+	void *data_meta;
+	void *data_end;
 };
 
-struct kernfs_syscall_ops___2 {
-	int (*show_options)(struct seq_file___2 *, struct kernfs_root___2 *);
-	int (*mkdir)(struct kernfs_node___2 *, const char *, umode_t);
-	int (*rmdir)(struct kernfs_node___2 *);
-	int (*rename)(struct kernfs_node___2 *, struct kernfs_node___2 *, const char *);
-	int (*show_path)(struct seq_file___2 *, struct kernfs_node___2 *, struct kernfs_root___2 *);
+struct bpf_sockopt_buf {
+	u8 data[32];
 };
 
-struct kernfs_open_file___2 {
-	struct kernfs_node___2 *kn;
-	struct file___2 *file;
-	struct seq_file___2 *seq_file;
-	void *priv;
-	struct mutex mutex;
-	struct mutex prealloc_mutex;
-	int event;
-	struct list_head list;
-	char *prealloc_buf;
-	size_t atomic_write_len;
-	bool mmapped: 1;
-	bool released: 1;
-	const struct vm_operations_struct___2 *vm_ops;
+enum {
+	TCPF_ESTABLISHED = 2,
+	TCPF_SYN_SENT = 4,
+	TCPF_SYN_RECV = 8,
+	TCPF_FIN_WAIT1 = 16,
+	TCPF_FIN_WAIT2 = 32,
+	TCPF_TIME_WAIT = 64,
+	TCPF_CLOSE = 128,
+	TCPF_CLOSE_WAIT = 256,
+	TCPF_LAST_ACK = 512,
+	TCPF_LISTEN = 1024,
+	TCPF_CLOSING = 2048,
+	TCPF_NEW_SYN_RECV = 4096,
 };
 
-struct bin_attribute___2;
-
-struct attribute_group___2 {
-	const char *name;
-	umode_t (*is_visible)(struct kobject___2 *, struct attribute *, int);
-	umode_t (*is_bin_visible)(struct kobject___2 *, struct bin_attribute___2 *, int);
-	struct attribute **attrs;
-	struct bin_attribute___2 **bin_attrs;
+struct bpf_cgroup_link {
+	struct bpf_link link;
+	struct cgroup *cgroup;
+	enum bpf_attach_type type;
 };
 
-struct bin_attribute___2 {
-	struct attribute attr;
-	size_t size;
-	void *private;
-	ssize_t (*read)(struct file___2 *, struct kobject___2 *, struct bin_attribute___2 *, char *, loff_t, size_t);
-	ssize_t (*write)(struct file___2 *, struct kobject___2 *, struct bin_attribute___2 *, char *, loff_t, size_t);
-	int (*mmap)(struct file___2 *, struct kobject___2 *, struct bin_attribute___2 *, struct vm_area_struct___2 *);
+struct bpf_prog_list {
+	struct list_head node;
+	struct bpf_prog *prog;
+	struct bpf_cgroup_link *link;
+	struct bpf_cgroup_storage *storage[2];
 };
 
-struct sysfs_ops___2 {
-	ssize_t (*show)(struct kobject___2 *, struct attribute *, char *);
-	ssize_t (*store)(struct kobject___2 *, struct attribute *, const char *, size_t);
-};
+typedef u64 (*btf_bpf_get_retval)();
 
-struct kset_uevent_ops___2;
+typedef u64 (*btf_bpf_set_retval)(int);
 
-struct kset___2 {
-	struct list_head list;
-	spinlock_t list_lock;
-	struct kobject___2 kobj;
-	const struct kset_uevent_ops___2 *uevent_ops;
-};
-
-struct kobj_type___2 {
-	void (*release)(struct kobject___2 *);
-	const struct sysfs_ops___2 *sysfs_ops;
-	struct attribute **default_attrs;
-	const struct attribute_group___2 **default_groups;
-	const struct kobj_ns_type_operations * (*child_ns_type)(struct kobject___2 *);
-	const void * (*namespace)(struct kobject___2 *);
-	void (*get_ownership)(struct kobject___2 *, kuid_t *, kgid_t *);
-};
-
-struct kset_uevent_ops___2 {
-	int (* const filter)(struct kset___2 *, struct kobject___2 *);
-	const char * (* const name)(struct kset___2 *, struct kobject___2 *);
-	int (* const uevent)(struct kset___2 *, struct kobject___2 *, struct kobj_uevent_env *);
-};
-
-struct dev_pm_ops___2 {
-	int (*prepare)(struct device___2 *);
-	void (*complete)(struct device___2 *);
-	int (*suspend)(struct device___2 *);
-	int (*resume)(struct device___2 *);
-	int (*freeze)(struct device___2 *);
-	int (*thaw)(struct device___2 *);
-	int (*poweroff)(struct device___2 *);
-	int (*restore)(struct device___2 *);
-	int (*suspend_late)(struct device___2 *);
-	int (*resume_early)(struct device___2 *);
-	int (*freeze_late)(struct device___2 *);
-	int (*thaw_early)(struct device___2 *);
-	int (*poweroff_late)(struct device___2 *);
-	int (*restore_early)(struct device___2 *);
-	int (*suspend_noirq)(struct device___2 *);
-	int (*resume_noirq)(struct device___2 *);
-	int (*freeze_noirq)(struct device___2 *);
-	int (*thaw_noirq)(struct device___2 *);
-	int (*poweroff_noirq)(struct device___2 *);
-	int (*restore_noirq)(struct device___2 *);
-	int (*runtime_suspend)(struct device___2 *);
-	int (*runtime_resume)(struct device___2 *);
-	int (*runtime_idle)(struct device___2 *);
-};
-
-struct wakeup_source___2 {
-	const char *name;
-	int id;
-	struct list_head entry;
-	spinlock_t lock;
-	struct wake_irq *wakeirq;
-	struct timer_list timer;
-	long unsigned int timer_expires;
-	ktime_t total_time;
-	ktime_t max_time;
-	ktime_t last_time;
-	ktime_t start_prevent_time;
-	ktime_t prevent_sleep_time;
-	long unsigned int event_count;
-	long unsigned int active_count;
-	long unsigned int relax_count;
-	long unsigned int expire_count;
-	long unsigned int wakeup_count;
-	struct device___2 *dev;
-	bool active: 1;
-	bool autosleep_enabled: 1;
-};
+typedef u64 (*btf_bpf_sysctl_get_name)(struct bpf_sysctl_kern *, char *, size_t, u64);
 
-struct dev_pm_domain___2 {
-	struct dev_pm_ops___2 ops;
-	int (*start)(struct device___2 *);
-	void (*detach)(struct device___2 *, bool);
-	int (*activate)(struct device___2 *);
-	void (*sync)(struct device___2 *);
-	void (*dismiss)(struct device___2 *);
-};
+typedef u64 (*btf_bpf_sysctl_get_current_value)(struct bpf_sysctl_kern *, char *, size_t);
 
-struct bus_type___2 {
-	const char *name;
-	const char *dev_name;
-	struct device___2 *dev_root;
-	const struct attribute_group___2 **bus_groups;
-	const struct attribute_group___2 **dev_groups;
-	const struct attribute_group___2 **drv_groups;
-	int (*match)(struct device___2 *, struct device_driver___2 *);
-	int (*uevent)(struct device___2 *, struct kobj_uevent_env *);
-	int (*probe)(struct device___2 *);
-	void (*sync_state)(struct device___2 *);
-	int (*remove)(struct device___2 *);
-	void (*shutdown)(struct device___2 *);
-	int (*online)(struct device___2 *);
-	int (*offline)(struct device___2 *);
-	int (*suspend)(struct device___2 *, pm_message_t);
-	int (*resume)(struct device___2 *);
-	int (*num_vf)(struct device___2 *);
-	int (*dma_configure)(struct device___2 *);
-	const struct dev_pm_ops___2 *pm;
-	const struct iommu_ops *iommu_ops;
-	struct subsys_private *p;
-	struct lock_class_key lock_key;
-	bool need_parent_lock;
-};
+typedef u64 (*btf_bpf_sysctl_get_new_value)(struct bpf_sysctl_kern *, char *, size_t);
 
-struct device_driver___2 {
-	const char *name;
-	struct bus_type___2 *bus;
-	struct module___2 *owner;
-	const char *mod_name;
-	bool suppress_bind_attrs;
-	enum probe_type probe_type;
-	const struct of_device_id *of_match_table;
-	const struct acpi_device_id *acpi_match_table;
-	int (*probe)(struct device___2 *);
-	void (*sync_state)(struct device___2 *);
-	int (*remove)(struct device___2 *);
-	void (*shutdown)(struct device___2 *);
-	int (*suspend)(struct device___2 *, pm_message_t);
-	int (*resume)(struct device___2 *);
-	const struct attribute_group___2 **groups;
-	const struct attribute_group___2 **dev_groups;
-	const struct dev_pm_ops___2 *pm;
-	void (*coredump)(struct device___2 *);
-	struct driver_private *p;
-};
+typedef u64 (*btf_bpf_sysctl_set_new_value)(struct bpf_sysctl_kern *, const char *, size_t);
 
-struct device_type___2 {
-	const char *name;
-	const struct attribute_group___2 **groups;
-	int (*uevent)(struct device___2 *, struct kobj_uevent_env *);
-	char * (*devnode)(struct device___2 *, umode_t *, kuid_t *, kgid_t *);
-	void (*release)(struct device___2 *);
-	const struct dev_pm_ops___2 *pm;
-};
+typedef u64 (*btf_bpf_get_netns_cookie_sockopt)(struct bpf_sockopt_kern *);
 
-struct class___2 {
-	const char *name;
-	struct module___2 *owner;
-	const struct attribute_group___2 **class_groups;
-	const struct attribute_group___2 **dev_groups;
-	struct kobject___2 *dev_kobj;
-	int (*dev_uevent)(struct device___2 *, struct kobj_uevent_env *);
-	char * (*devnode)(struct device___2 *, umode_t *);
-	void (*class_release)(struct class___2 *);
-	void (*dev_release)(struct device___2 *);
-	int (*shutdown_pre)(struct device___2 *);
-	const struct kobj_ns_type_operations *ns_type;
-	const void * (*namespace)(struct device___2 *);
-	void (*get_ownership)(struct device___2 *, kuid_t *, kgid_t *);
-	const struct dev_pm_ops___2 *pm;
-	struct subsys_private *p;
+enum sock_type {
+	SOCK_STREAM = 1,
+	SOCK_DGRAM = 2,
+	SOCK_RAW = 3,
+	SOCK_RDM = 4,
+	SOCK_SEQPACKET = 5,
+	SOCK_DCCP = 6,
+	SOCK_PACKET = 10,
 };
 
-struct device_attribute___2 {
-	struct attribute attr;
-	ssize_t (*show)(struct device___2 *, struct device_attribute___2 *, char *);
-	ssize_t (*store)(struct device___2 *, struct device_attribute___2 *, const char *, size_t);
-};
-
-struct dma_map_ops___2 {
-	void * (*alloc)(struct device___2 *, size_t, dma_addr_t *, gfp_t, long unsigned int);
-	void (*free)(struct device___2 *, size_t, void *, dma_addr_t, long unsigned int);
-	int (*mmap)(struct device___2 *, struct vm_area_struct___2 *, void *, dma_addr_t, size_t, long unsigned int);
-	int (*get_sgtable)(struct device___2 *, struct sg_table *, void *, dma_addr_t, size_t, long unsigned int);
-	dma_addr_t (*map_page)(struct device___2 *, struct page___2 *, long unsigned int, size_t, enum dma_data_direction, long unsigned int);
-	void (*unmap_page)(struct device___2 *, dma_addr_t, size_t, enum dma_data_direction, long unsigned int);
-	int (*map_sg)(struct device___2 *, struct scatterlist *, int, enum dma_data_direction, long unsigned int);
-	void (*unmap_sg)(struct device___2 *, struct scatterlist *, int, enum dma_data_direction, long unsigned int);
-	dma_addr_t (*map_resource)(struct device___2 *, phys_addr_t, size_t, enum dma_data_direction, long unsigned int);
-	void (*unmap_resource)(struct device___2 *, dma_addr_t, size_t, enum dma_data_direction, long unsigned int);
-	void (*sync_single_for_cpu)(struct device___2 *, dma_addr_t, size_t, enum dma_data_direction);
-	void (*sync_single_for_device)(struct device___2 *, dma_addr_t, size_t, enum dma_data_direction);
-	void (*sync_sg_for_cpu)(struct device___2 *, struct scatterlist *, int, enum dma_data_direction);
-	void (*sync_sg_for_device)(struct device___2 *, struct scatterlist *, int, enum dma_data_direction);
-	void (*cache_sync)(struct device___2 *, void *, size_t, enum dma_data_direction);
-	int (*dma_supported)(struct device___2 *, u64);
-	u64 (*get_required_mask)(struct device___2 *);
-	size_t (*max_mapping_size)(struct device___2 *);
-	long unsigned int (*get_merge_boundary)(struct device___2 *);
-};
-
-struct device_node___2 {
-	const char *name;
-	phandle phandle;
-	const char *full_name;
-	struct fwnode_handle___2 fwnode;
-	struct property *properties;
-	struct property *deadprops;
-	struct device_node___2 *parent;
-	struct device_node___2 *child;
-	struct device_node___2 *sibling;
-	long unsigned int _flags;
-	void *data;
+enum sock_flags {
+	SOCK_DEAD = 0,
+	SOCK_DONE = 1,
+	SOCK_URGINLINE = 2,
+	SOCK_KEEPOPEN = 3,
+	SOCK_LINGER = 4,
+	SOCK_DESTROY = 5,
+	SOCK_BROADCAST = 6,
+	SOCK_TIMESTAMP = 7,
+	SOCK_ZAPPED = 8,
+	SOCK_USE_WRITE_QUEUE = 9,
+	SOCK_DBG = 10,
+	SOCK_RCVTSTAMP = 11,
+	SOCK_RCVTSTAMPNS = 12,
+	SOCK_LOCALROUTE = 13,
+	SOCK_MEMALLOC = 14,
+	SOCK_TIMESTAMPING_RX_SOFTWARE = 15,
+	SOCK_FASYNC = 16,
+	SOCK_RXQ_OVFL = 17,
+	SOCK_ZEROCOPY = 18,
+	SOCK_WIFI_STATUS = 19,
+	SOCK_NOFCS = 20,
+	SOCK_FILTER_LOCKED = 21,
+	SOCK_SELECT_ERR_QUEUE = 22,
+	SOCK_RCU_FREE = 23,
+	SOCK_TXTIME = 24,
+	SOCK_XDP = 25,
+	SOCK_TSTAMP_NEW = 26,
+	SOCK_RCVMARK = 27,
 };
 
-struct node___3 {
-	struct device___2 dev;
-	struct list_head access_list;
+struct reuseport_array {
+	struct bpf_map map;
+	struct sock *ptrs[0];
 };
 
-struct fd___2 {
-	struct file___2 *file;
-	unsigned int flags;
+struct bpf_dummy_ops_state {
+	int val;
 };
 
-typedef struct poll_table_struct___2 poll_table___2;
+struct bpf_dummy_ops {
+	int (*test_1)(struct bpf_dummy_ops_state *);
+	int (*test_2)(struct bpf_dummy_ops_state *, int, short unsigned int, char, long unsigned int);
+};
 
-struct fqdir___2;
+enum bpf_struct_ops_state {
+	BPF_STRUCT_OPS_STATE_INIT = 0,
+	BPF_STRUCT_OPS_STATE_INUSE = 1,
+	BPF_STRUCT_OPS_STATE_TOBEFREE = 2,
+};
 
-struct netns_ipv4___2 {
-	struct ctl_table_header *forw_hdr;
-	struct ctl_table_header *frags_hdr;
-	struct ctl_table_header *ipv4_hdr;
-	struct ctl_table_header *route_hdr;
-	struct ctl_table_header *xfrm4_hdr;
-	struct ipv4_devconf *devconf_all;
-	struct ipv4_devconf *devconf_dflt;
-	struct ip_ra_chain *ra_chain;
-	struct mutex ra_mutex;
-	struct fib_rules_ops *rules_ops;
-	bool fib_has_custom_rules;
-	unsigned int fib_rules_require_fldissect;
-	struct fib_table *fib_main;
-	struct fib_table *fib_default;
-	bool fib_has_custom_local_routes;
-	struct hlist_head *fib_table_hash;
-	bool fib_offload_disabled;
-	struct sock *fibnl;
-	struct sock **icmp_sk;
-	struct sock *mc_autojoin_sk;
-	struct inet_peer_base *peers;
-	struct sock **tcp_sk;
-	struct fqdir___2 *fqdir;
-	struct xt_table *iptable_filter;
-	struct xt_table *iptable_mangle;
-	struct xt_table *iptable_raw;
-	struct xt_table *arptable_filter;
-	struct xt_table *iptable_security;
-	struct xt_table *nat_table;
-	int sysctl_icmp_echo_ignore_all;
-	int sysctl_icmp_echo_ignore_broadcasts;
-	int sysctl_icmp_ignore_bogus_error_responses;
-	int sysctl_icmp_ratelimit;
-	int sysctl_icmp_ratemask;
-	int sysctl_icmp_errors_use_inbound_ifaddr;
-	struct local_ports ip_local_ports;
-	int sysctl_tcp_ecn;
-	int sysctl_tcp_ecn_fallback;
-	int sysctl_ip_default_ttl;
-	int sysctl_ip_no_pmtu_disc;
-	int sysctl_ip_fwd_use_pmtu;
-	int sysctl_ip_fwd_update_priority;
-	int sysctl_ip_nonlocal_bind;
-	int sysctl_ip_dynaddr;
-	int sysctl_ip_early_demux;
-	int sysctl_tcp_early_demux;
-	int sysctl_udp_early_demux;
-	int sysctl_fwmark_reflect;
-	int sysctl_tcp_fwmark_accept;
-	int sysctl_tcp_mtu_probing;
-	int sysctl_tcp_mtu_probe_floor;
-	int sysctl_tcp_base_mss;
-	int sysctl_tcp_min_snd_mss;
-	int sysctl_tcp_probe_threshold;
-	u32 sysctl_tcp_probe_interval;
-	int sysctl_tcp_keepalive_time;
-	int sysctl_tcp_keepalive_probes;
-	int sysctl_tcp_keepalive_intvl;
-	int sysctl_tcp_syn_retries;
-	int sysctl_tcp_synack_retries;
-	int sysctl_tcp_syncookies;
-	int sysctl_tcp_reordering;
-	int sysctl_tcp_retries1;
-	int sysctl_tcp_retries2;
-	int sysctl_tcp_orphan_retries;
-	int sysctl_tcp_fin_timeout;
-	unsigned int sysctl_tcp_notsent_lowat;
-	int sysctl_tcp_tw_reuse;
-	int sysctl_tcp_sack;
-	int sysctl_tcp_window_scaling;
-	int sysctl_tcp_timestamps;
-	int sysctl_tcp_early_retrans;
-	int sysctl_tcp_recovery;
-	int sysctl_tcp_thin_linear_timeouts;
-	int sysctl_tcp_slow_start_after_idle;
-	int sysctl_tcp_retrans_collapse;
-	int sysctl_tcp_stdurg;
-	int sysctl_tcp_rfc1337;
-	int sysctl_tcp_abort_on_overflow;
-	int sysctl_tcp_fack;
-	int sysctl_tcp_max_reordering;
-	int sysctl_tcp_dsack;
-	int sysctl_tcp_app_win;
-	int sysctl_tcp_adv_win_scale;
-	int sysctl_tcp_frto;
-	int sysctl_tcp_nometrics_save;
-	int sysctl_tcp_moderate_rcvbuf;
-	int sysctl_tcp_tso_win_divisor;
-	int sysctl_tcp_workaround_signed_windows;
-	int sysctl_tcp_limit_output_bytes;
-	int sysctl_tcp_challenge_ack_limit;
-	int sysctl_tcp_min_tso_segs;
-	int sysctl_tcp_min_rtt_wlen;
-	int sysctl_tcp_autocorking;
-	int sysctl_tcp_invalid_ratelimit;
-	int sysctl_tcp_pacing_ss_ratio;
-	int sysctl_tcp_pacing_ca_ratio;
-	int sysctl_tcp_wmem[3];
-	int sysctl_tcp_rmem[3];
-	int sysctl_tcp_comp_sack_nr;
-	long unsigned int sysctl_tcp_comp_sack_delay_ns;
-	struct inet_timewait_death_row tcp_death_row;
-	int sysctl_max_syn_backlog;
-	int sysctl_tcp_fastopen;
-	const struct tcp_congestion_ops *tcp_congestion_control;
-	struct tcp_fastopen_context *tcp_fastopen_ctx;
-	spinlock_t tcp_fastopen_ctx_lock;
-	unsigned int sysctl_tcp_fastopen_blackhole_timeout;
-	atomic_t tfo_active_disable_times;
-	long unsigned int tfo_active_disable_stamp;
-	int sysctl_udp_wmem_min;
-	int sysctl_udp_rmem_min;
-	int sysctl_igmp_max_memberships;
-	int sysctl_igmp_max_msf;
-	int sysctl_igmp_llm_reports;
-	int sysctl_igmp_qrv;
-	struct ping_group_range ping_group_range;
-	atomic_t dev_addr_genid;
-	long unsigned int *sysctl_local_reserved_ports;
-	int sysctl_ip_prot_sock;
-	struct mr_table *mrt;
-	int sysctl_fib_multipath_use_neigh;
-	int sysctl_fib_multipath_hash_policy;
-	struct fib_notifier_ops *notifier_ops;
-	unsigned int fib_seq;
-	struct fib_notifier_ops *ipmr_notifier_ops;
-	unsigned int ipmr_seq;
-	atomic_t rt_genid;
-	siphash_key_t ip_id_key;
+struct bpf_struct_ops_value {
+	refcount_t refcnt;
+	enum bpf_struct_ops_state state;
+	long: 64;
 	long: 64;
 	long: 64;
-};
-
-struct net_device___2;
-
-struct sk_buff___2;
-
-struct dst_ops___2 {
-	short unsigned int family;
-	unsigned int gc_thresh;
-	int (*gc)(struct dst_ops___2 *);
-	struct dst_entry * (*check)(struct dst_entry *, __u32);
-	unsigned int (*default_advmss)(const struct dst_entry *);
-	unsigned int (*mtu)(const struct dst_entry *);
-	u32 * (*cow_metrics)(struct dst_entry *, long unsigned int);
-	void (*destroy)(struct dst_entry *);
-	void (*ifdown)(struct dst_entry *, struct net_device___2 *, int);
-	struct dst_entry * (*negative_advice)(struct dst_entry *);
-	void (*link_failure)(struct sk_buff___2 *);
-	void (*update_pmtu)(struct dst_entry *, struct sock *, struct sk_buff___2 *, u32, bool);
-	void (*redirect)(struct dst_entry *, struct sock *, struct sk_buff___2 *);
-	int (*local_out)(struct net___2 *, struct sock *, struct sk_buff___2 *);
-	struct neighbour * (*neigh_lookup)(const struct dst_entry *, struct sk_buff___2 *, const void *);
-	void (*confirm_neigh)(const struct dst_entry *, const void *);
-	struct kmem_cache *kmem_cachep;
-	struct percpu_counter pcpuc_entries;
 	long: 64;
 	long: 64;
 	long: 64;
+	long: 64;
+	char data[0];
 };
 
-struct netns_ipv6___2 {
-	struct netns_sysctl_ipv6 sysctl;
-	struct ipv6_devconf *devconf_all;
-	struct ipv6_devconf *devconf_dflt;
-	struct inet_peer_base *peers;
-	struct fqdir___2 *fqdir;
-	struct xt_table *ip6table_filter;
-	struct xt_table *ip6table_mangle;
-	struct xt_table *ip6table_raw;
-	struct xt_table *ip6table_security;
-	struct xt_table *ip6table_nat;
-	struct fib6_info *fib6_null_entry;
-	struct rt6_info *ip6_null_entry;
-	struct rt6_statistics *rt6_stats;
-	struct timer_list ip6_fib_timer;
-	struct hlist_head *fib_table_hash;
-	struct fib6_table *fib6_main_tbl;
-	struct list_head fib6_walkers;
+struct bpf_struct_ops_map {
+	struct bpf_map map;
+	struct callback_head rcu;
+	const struct bpf_struct_ops *st_ops;
+	struct mutex lock;
+	struct bpf_link **links;
+	void *image;
+	struct bpf_struct_ops_value *uvalue;
 	long: 64;
 	long: 64;
-	struct dst_ops___2 ip6_dst_ops;
-	rwlock_t fib6_walker_lock;
-	spinlock_t fib6_gc_lock;
-	unsigned int ip6_rt_gc_expire;
-	long unsigned int ip6_rt_last_gc;
-	unsigned int fib6_rules_require_fldissect;
-	bool fib6_has_custom_rules;
-	struct rt6_info *ip6_prohibit_entry;
-	struct rt6_info *ip6_blk_hole_entry;
-	struct fib6_table *fib6_local_tbl;
-	struct fib_rules_ops *fib6_rules_ops;
-	struct sock **icmp_sk;
-	struct sock *ndisc_sk;
-	struct sock *tcp_sk;
-	struct sock *igmp_sk;
-	struct sock *mc_autojoin_sk;
-	atomic_t dev_addr_genid;
-	atomic_t fib6_sernum;
-	struct seg6_pernet_data *seg6_data;
-	struct fib_notifier_ops *notifier_ops;
-	struct fib_notifier_ops *ip6mr_notifier_ops;
-	unsigned int ipmr_seq;
-	struct {
-		struct hlist_head head;
-		spinlock_t lock;
-		u32 seq;
-	} ip6addrlbl_table;
 	long: 64;
 	long: 64;
 	long: 64;
 	long: 64;
+	struct bpf_struct_ops_value kvalue;
 };
 
-struct netns_nf_frag___2 {
-	struct fqdir___2 *fqdir;
-};
-
-struct netns_xfrm___2 {
-	struct list_head state_all;
-	struct hlist_head *state_bydst;
-	struct hlist_head *state_bysrc;
-	struct hlist_head *state_byspi;
-	unsigned int state_hmask;
-	unsigned int state_num;
-	struct work_struct state_hash_work;
-	struct list_head policy_all;
-	struct hlist_head *policy_byidx;
-	unsigned int policy_idx_hmask;
-	struct hlist_head policy_inexact[3];
-	struct xfrm_policy_hash policy_bydst[3];
-	unsigned int policy_count[6];
-	struct work_struct policy_hash_work;
-	struct xfrm_policy_hthresh policy_hthresh;
-	struct list_head inexact_bins;
-	struct sock *nlsk;
-	struct sock *nlsk_stash;
-	u32 sysctl_aevent_etime;
-	u32 sysctl_aevent_rseqth;
-	int sysctl_larval_drop;
-	u32 sysctl_acq_expires;
-	struct ctl_table_header *sysctl_hdr;
+struct bpf_struct_ops_bpf_dummy_ops {
+	refcount_t refcnt;
+	enum bpf_struct_ops_state state;
 	long: 64;
 	long: 64;
 	long: 64;
 	long: 64;
 	long: 64;
-	struct dst_ops___2 xfrm4_dst_ops;
-	struct dst_ops___2 xfrm6_dst_ops;
-	spinlock_t xfrm_state_lock;
-	spinlock_t xfrm_policy_lock;
-	struct mutex xfrm_cfg_mutex;
+	long: 64;
+	long: 64;
+	struct bpf_dummy_ops data;
+	long: 64;
+	long: 64;
+	long: 64;
 	long: 64;
 	long: 64;
 	long: 64;
 };
 
-struct net___2 {
-	refcount_t passive;
-	refcount_t count;
-	spinlock_t rules_mod_lock;
-	unsigned int dev_unreg_count;
-	unsigned int dev_base_seq;
-	int ifindex;
-	spinlock_t nsid_lock;
-	atomic_t fnhe_genid;
-	struct list_head list;
-	struct list_head exit_list;
-	struct llist_node cleanup_list;
-	struct key_tag *key_domain;
-	struct user_namespace___2 *user_ns;
-	struct ucounts___2 *ucounts;
-	struct idr netns_ids;
-	struct ns_common___2 ns;
-	struct list_head dev_base_head;
-	struct proc_dir_entry *proc_net;
-	struct proc_dir_entry *proc_net_stat;
-	struct ctl_table_set sysctls;
-	struct sock *rtnl;
-	struct sock *genl_sock;
-	struct uevent_sock *uevent_sock;
-	struct hlist_head *dev_name_head;
-	struct hlist_head *dev_index_head;
-	struct raw_notifier_head netdev_chain;
-	u32 hash_mix;
-	struct net_device___2 *loopback_dev;
-	struct list_head rules_ops;
-	struct netns_core core;
-	struct netns_mib mib;
-	struct netns_packet packet;
-	struct netns_unix unx;
-	struct netns_nexthop nexthop;
+struct bpf_struct_ops_tcp_congestion_ops {
+	refcount_t refcnt;
+	enum bpf_struct_ops_state state;
 	long: 64;
-	struct netns_ipv4___2 ipv4;
-	struct netns_ipv6___2 ipv6;
-	struct netns_nf nf;
-	struct netns_xt xt;
-	struct netns_ct ct;
-	struct netns_nf_frag___2 nf_frag;
-	struct ctl_table_header *nf_frag_frags_hdr;
-	struct sock *nfnl;
-	struct sock *nfnl_stash;
-	struct net_generic *gen;
-	struct bpf_prog___2 *flow_dissector_prog;
 	long: 64;
 	long: 64;
 	long: 64;
 	long: 64;
-	struct netns_xfrm___2 xfrm;
-	struct netns_xdp xdp;
-	struct sock *diag_nlsk;
 	long: 64;
 	long: 64;
+	struct tcp_congestion_ops data;
 };
 
-struct cgroup_namespace___2 {
-	refcount_t count;
-	struct ns_common___2 ns;
-	struct user_namespace___2 *user_ns;
-	struct ucounts___2 *ucounts;
-	struct css_set___2 *root_cset;
+enum {
+	BPF_STRUCT_OPS_TYPE_bpf_dummy_ops = 0,
+	BPF_STRUCT_OPS_TYPE_tcp_congestion_ops = 1,
+	__NR_BPF_STRUCT_OPS_TYPE = 2,
 };
 
-struct proc_ns_operations___2 {
-	const char *name;
-	const char *real_ns_name;
-	int type;
-	struct ns_common___2 * (*get)(struct task_struct___2 *);
-	void (*put)(struct ns_common___2 *);
-	int (*install)(struct nsproxy___2 *, struct ns_common___2 *);
-	struct user_namespace___2 * (*owner)(struct ns_common___2 *);
-	struct ns_common___2 * (*get_parent)(struct ns_common___2 *);
+enum {
+	BPF_F_BPRM_SECUREEXEC = 1,
 };
 
-struct ucounts___2 {
-	struct hlist_node node;
-	struct user_namespace___2 *ns;
-	kuid_t uid;
-	int count;
-	atomic_t ucount[9];
+struct sembuf {
+	short unsigned int sem_num;
+	short int sem_op;
+	short int sem_flg;
+};
+
+enum key_need_perm {
+	KEY_NEED_UNSPECIFIED = 0,
+	KEY_NEED_VIEW = 1,
+	KEY_NEED_READ = 2,
+	KEY_NEED_WRITE = 3,
+	KEY_NEED_SEARCH = 4,
+	KEY_NEED_LINK = 5,
+	KEY_NEED_SETATTR = 6,
+	KEY_NEED_UNLINK = 7,
+	KEY_SYSADMIN_OVERRIDE = 8,
+	KEY_AUTHTOKEN_OVERRIDE = 9,
+	KEY_DEFER_PERM_CHECK = 10,
+};
+
+struct __key_reference_with_attributes;
+
+typedef struct __key_reference_with_attributes *key_ref_t;
+
+struct xfrm_sec_ctx {
+	__u8 ctx_doi;
+	__u8 ctx_alg;
+	__u16 ctx_len;
+	__u32 ctx_sid;
+	char ctx_str[0];
+};
+
+struct xfrm_user_sec_ctx {
+	__u16 len;
+	__u16 exttype;
+	__u8 ctx_alg;
+	__u8 ctx_doi;
+	__u16 ctx_len;
+};
+
+typedef u64 (*btf_bpf_bprm_opts_set)(struct linux_binprm *, u64);
+
+typedef u64 (*btf_bpf_ima_inode_hash)(struct inode *, void *, u32);
+
+typedef u64 (*btf_bpf_ima_file_hash)(struct file *, void *, u32);
+
+typedef u64 (*btf_bpf_get_attach_cookie)(void *);
+
+struct static_call_tramp_key {
+	s32 tramp;
+	s32 key;
 };
 
 enum perf_event_read_format {
@@ -38731,2074 +47135,1433 @@ enum perf_event_type {
 	PERF_RECORD_NAMESPACES = 16,
 	PERF_RECORD_KSYMBOL = 17,
 	PERF_RECORD_BPF_EVENT = 18,
-	PERF_RECORD_MAX = 19,
+	PERF_RECORD_CGROUP = 19,
+	PERF_RECORD_TEXT_POKE = 20,
+	PERF_RECORD_AUX_OUTPUT_HW_ID = 21,
+	PERF_RECORD_MAX = 22,
 };
 
-enum perf_record_ksymbol_type {
-	PERF_RECORD_KSYMBOL_TYPE_UNKNOWN = 0,
-	PERF_RECORD_KSYMBOL_TYPE_BPF = 1,
-	PERF_RECORD_KSYMBOL_TYPE_MAX = 2,
+struct swevent_hlist {
+	struct hlist_head heads[256];
+	struct callback_head callback_head;
+};
+
+struct pmu_event_list {
+	raw_spinlock_t lock;
+	struct list_head list;
 };
 
-struct perf_cpu_context___2;
+struct perf_buffer {
+	refcount_t refcount;
+	struct callback_head callback_head;
+	int nr_pages;
+	int overwrite;
+	int paused;
+	atomic_t poll;
+	local_t head;
+	unsigned int nest;
+	local_t events;
+	local_t wakeup;
+	local_t lost;
+	long int watermark;
+	long int aux_watermark;
+	spinlock_t event_lock;
+	struct list_head event_list;
+	atomic_t mmap_count;
+	long unsigned int mmap_locked;
+	struct user_struct *mmap_user;
+	long int aux_head;
+	unsigned int aux_nest;
+	long int aux_wakeup;
+	long unsigned int aux_pgoff;
+	int aux_nr_pages;
+	int aux_overwrite;
+	atomic_t aux_mmap_count;
+	long unsigned int aux_mmap_locked;
+	void (*free_aux)(void *);
+	refcount_t aux_refcount;
+	int aux_in_sampling;
+	void **aux_pages;
+	void *aux_priv;
+	struct perf_event_mmap_page *user_page;
+	void *data_pages[0];
+};
 
-struct perf_output_handle___2;
+struct match_token {
+	int token;
+	const char *pattern;
+};
 
-struct pmu___2 {
-	struct list_head entry;
-	struct module___2 *module;
-	struct device___2 *dev;
-	const struct attribute_group___2 **attr_groups;
-	const struct attribute_group___2 **attr_update;
+enum {
+	MAX_OPT_ARGS = 3,
+};
+
+struct min_heap {
+	void *data;
+	int nr;
+	int size;
+};
+
+struct min_heap_callbacks {
+	int elem_size;
+	bool (*less)(const void *, const void *);
+	void (*swp)(void *, void *);
+};
+
+typedef int (*remote_function_f)(void *);
+
+struct remote_function_call {
+	struct task_struct *p;
+	remote_function_f func;
+	void *info;
+	int ret;
+};
+
+typedef void (*event_f)(struct perf_event *, struct perf_cpu_context *, struct perf_event_context *, void *);
+
+struct event_function_struct {
+	struct perf_event *event;
+	event_f func;
+	void *data;
+};
+
+enum event_type_t {
+	EVENT_FLEXIBLE = 1,
+	EVENT_PINNED = 2,
+	EVENT_TIME = 4,
+	EVENT_CPU = 8,
+	EVENT_ALL = 3,
+};
+
+struct __group_key {
+	int cpu;
+	struct cgroup *cgroup;
+};
+
+struct stop_event_data {
+	struct perf_event *event;
+	unsigned int restart;
+};
+
+struct perf_read_data {
+	struct perf_event *event;
+	bool group;
+	int ret;
+};
+
+struct perf_read_event {
+	struct perf_event_header header;
+	u32 pid;
+	u32 tid;
+};
+
+typedef void perf_iterate_f(struct perf_event *, void *);
+
+struct remote_output {
+	struct perf_buffer *rb;
+	int err;
+};
+
+struct perf_task_event {
+	struct task_struct *task;
+	struct perf_event_context *task_ctx;
+	struct {
+		struct perf_event_header header;
+		u32 pid;
+		u32 ppid;
+		u32 tid;
+		u32 ptid;
+		u64 time;
+	} event_id;
+};
+
+struct perf_comm_event {
+	struct task_struct *task;
+	char *comm;
+	int comm_size;
+	struct {
+		struct perf_event_header header;
+		u32 pid;
+		u32 tid;
+	} event_id;
+};
+
+struct perf_namespaces_event {
+	struct task_struct *task;
+	struct {
+		struct perf_event_header header;
+		u32 pid;
+		u32 tid;
+		u64 nr_namespaces;
+		struct perf_ns_link_info link_info[7];
+	} event_id;
+};
+
+struct perf_cgroup_event {
+	char *path;
+	int path_size;
+	struct {
+		struct perf_event_header header;
+		u64 id;
+		char path[0];
+	} event_id;
+};
+
+struct perf_mmap_event {
+	struct vm_area_struct *vma;
+	const char *file_name;
+	int file_size;
+	int maj;
+	int min;
+	u64 ino;
+	u64 ino_generation;
+	u32 prot;
+	u32 flags;
+	u8 build_id[20];
+	u32 build_id_size;
+	struct {
+		struct perf_event_header header;
+		u32 pid;
+		u32 tid;
+		u64 start;
+		u64 len;
+		u64 pgoff;
+	} event_id;
+};
+
+struct perf_switch_event {
+	struct task_struct *task;
+	struct task_struct *next_prev;
+	struct {
+		struct perf_event_header header;
+		u32 next_prev_pid;
+		u32 next_prev_tid;
+	} event_id;
+};
+
+struct perf_ksymbol_event {
 	const char *name;
-	int type;
-	int capabilities;
-	int *pmu_disable_count;
-	struct perf_cpu_context___2 *pmu_cpu_context;
-	atomic_t exclusive_cnt;
-	int task_ctx_nr;
-	int hrtimer_interval_ms;
-	unsigned int nr_addr_filters;
-	void (*pmu_enable)(struct pmu___2 *);
-	void (*pmu_disable)(struct pmu___2 *);
-	int (*event_init)(struct perf_event___2 *);
-	void (*event_mapped)(struct perf_event___2 *, struct mm_struct___2 *);
-	void (*event_unmapped)(struct perf_event___2 *, struct mm_struct___2 *);
-	int (*add)(struct perf_event___2 *, int);
-	void (*del)(struct perf_event___2 *, int);
-	void (*start)(struct perf_event___2 *, int);
-	void (*stop)(struct perf_event___2 *, int);
-	void (*read)(struct perf_event___2 *);
-	void (*start_txn)(struct pmu___2 *, unsigned int);
-	int (*commit_txn)(struct pmu___2 *);
-	void (*cancel_txn)(struct pmu___2 *);
-	int (*event_idx)(struct perf_event___2 *);
-	void (*sched_task)(struct perf_event_context___2 *, bool);
-	size_t task_ctx_size;
-	void (*swap_task_ctx)(struct perf_event_context___2 *, struct perf_event_context___2 *);
-	void * (*setup_aux)(struct perf_event___2 *, void **, int, bool);
-	void (*free_aux)(void *);
-	long int (*snapshot_aux)(struct perf_event___2 *, struct perf_output_handle___2 *, long unsigned int);
-	int (*addr_filters_validate)(struct list_head *);
-	void (*addr_filters_sync)(struct perf_event___2 *);
-	int (*aux_output_match)(struct perf_event___2 *);
-	int (*filter_match)(struct perf_event___2 *);
-	int (*check_period)(struct perf_event___2 *, u64);
+	int name_len;
+	struct {
+		struct perf_event_header header;
+		u64 addr;
+		u32 len;
+		u16 ksym_type;
+		u16 flags;
+	} event_id;
 };
 
-struct kernel_param_ops___2 {
-	unsigned int flags;
-	int (*set)(const char *, const struct kernel_param___2 *);
-	int (*get)(char *, const struct kernel_param___2 *);
-	void (*free)(void *);
+struct perf_bpf_event {
+	struct bpf_prog *prog;
+	struct {
+		struct perf_event_header header;
+		u16 type;
+		u16 flags;
+		u32 id;
+		u8 tag[8];
+	} event_id;
+};
+
+struct perf_text_poke_event {
+	const void *old_bytes;
+	const void *new_bytes;
+	size_t pad;
+	u16 old_len;
+	u16 new_len;
+	struct {
+		struct perf_event_header header;
+		u64 addr;
+	} event_id;
+};
+
+struct swevent_htable {
+	struct swevent_hlist *swevent_hlist;
+	struct mutex hlist_mutex;
+	int hlist_refcount;
+	int recursion[4];
+};
+
+enum perf_probe_config {
+	PERF_PROBE_CONFIG_IS_RETPROBE = 1,
+	PERF_UPROBE_REF_CTR_OFFSET_BITS = 32,
+	PERF_UPROBE_REF_CTR_OFFSET_SHIFT = 32,
+};
+
+enum {
+	IF_ACT_NONE = 4294967295,
+	IF_ACT_FILTER = 0,
+	IF_ACT_START = 1,
+	IF_ACT_STOP = 2,
+	IF_SRC_FILE = 3,
+	IF_SRC_KERNEL = 4,
+	IF_SRC_FILEADDR = 5,
+	IF_SRC_KERNELADDR = 6,
+};
+
+enum {
+	IF_STATE_ACTION = 0,
+	IF_STATE_SOURCE = 1,
+	IF_STATE_END = 2,
 };
 
-struct kparam_array___2;
-
-struct kernel_param___2 {
-	const char *name;
-	struct module___2 *mod;
-	const struct kernel_param_ops___2 *ops;
-	const u16 perm;
-	s8 level;
-	u8 flags;
-	union {
-		void *arg;
-		const struct kparam_string *str;
-		const struct kparam_array___2 *arr;
-	};
+struct perf_aux_event {
+	struct perf_event_header header;
+	u64 hw_id;
 };
 
-struct kparam_array___2 {
-	unsigned int max;
-	unsigned int elemsize;
-	unsigned int *num;
-	const struct kernel_param_ops___2 *ops;
-	void *elem;
+struct perf_aux_event___2 {
+	struct perf_event_header header;
+	u32 pid;
+	u32 tid;
 };
 
-struct module_attribute___2 {
-	struct attribute attr;
-	ssize_t (*show)(struct module_attribute___2 *, struct module_kobject___2 *, char *);
-	ssize_t (*store)(struct module_attribute___2 *, struct module_kobject___2 *, const char *, size_t);
-	void (*setup)(struct module___2 *, const char *);
-	int (*test)(struct module___2 *);
-	void (*free)(struct module___2 *);
+struct perf_aux_event___3 {
+	struct perf_event_header header;
+	u64 offset;
+	u64 size;
+	u64 flags;
 };
 
-struct trace_event_class___2;
+struct callchain_cpus_entries {
+	struct callback_head callback_head;
+	struct perf_callchain_entry *cpu_entries[0];
+};
 
-struct bpf_prog_array___2;
+enum bp_type_idx {
+	TYPE_INST = 0,
+	TYPE_DATA = 0,
+	TYPE_MAX = 1,
+};
 
-struct trace_event_call___2 {
-	struct list_head list;
-	struct trace_event_class___2 *class;
-	union {
-		char *name;
-		struct tracepoint *tp;
-	};
-	struct trace_event event;
-	char *print_fmt;
-	struct event_filter *filter;
-	void *mod;
-	void *data;
-	int flags;
-	int perf_refcount;
-	struct hlist_head *perf_events;
-	struct bpf_prog_array___2 *prog_array;
-	int (*perf_perm)(struct trace_event_call___2 *, struct perf_event___2 *);
+struct bp_cpuinfo {
+	unsigned int cpu_pinned;
+	unsigned int *tsk_pinned;
+	unsigned int flexible;
 };
 
-struct bpf_map___2;
+struct bp_busy_slots {
+	unsigned int pinned;
+	unsigned int flexible;
+};
 
-struct bpf_prog_aux___2;
+typedef u8 uprobe_opcode_t;
 
-struct bpf_map_ops___2 {
-	int (*map_alloc_check)(union bpf_attr *);
-	struct bpf_map___2 * (*map_alloc)(union bpf_attr *);
-	void (*map_release)(struct bpf_map___2 *, struct file___2 *);
-	void (*map_free)(struct bpf_map___2 *);
-	int (*map_get_next_key)(struct bpf_map___2 *, void *, void *);
-	void (*map_release_uref)(struct bpf_map___2 *);
-	void * (*map_lookup_elem_sys_only)(struct bpf_map___2 *, void *);
-	void * (*map_lookup_elem)(struct bpf_map___2 *, void *);
-	int (*map_update_elem)(struct bpf_map___2 *, void *, void *, u64);
-	int (*map_delete_elem)(struct bpf_map___2 *, void *);
-	int (*map_push_elem)(struct bpf_map___2 *, void *, u64);
-	int (*map_pop_elem)(struct bpf_map___2 *, void *);
-	int (*map_peek_elem)(struct bpf_map___2 *, void *);
-	void * (*map_fd_get_ptr)(struct bpf_map___2 *, struct file___2 *, int);
-	void (*map_fd_put_ptr)(void *);
-	u32 (*map_gen_lookup)(struct bpf_map___2 *, struct bpf_insn *);
-	u32 (*map_fd_sys_lookup_elem)(void *);
-	void (*map_seq_show_elem)(struct bpf_map___2 *, void *, struct seq_file___2 *);
-	int (*map_check_btf)(const struct bpf_map___2 *, const struct btf *, const struct btf_type *, const struct btf_type *);
-	int (*map_poke_track)(struct bpf_map___2 *, struct bpf_prog_aux___2 *);
-	void (*map_poke_untrack)(struct bpf_map___2 *, struct bpf_prog_aux___2 *);
-	void (*map_poke_run)(struct bpf_map___2 *, u32, struct bpf_prog___2 *, struct bpf_prog___2 *);
-	int (*map_direct_value_addr)(const struct bpf_map___2 *, u64 *, u32);
-	int (*map_direct_value_meta)(const struct bpf_map___2 *, u64, u32 *);
-	int (*map_mmap)(struct bpf_map___2 *, struct vm_area_struct___2 *);
-};
-
-struct bpf_map___2 {
-	const struct bpf_map_ops___2 *ops;
-	struct bpf_map___2 *inner_map_meta;
-	void *security;
-	enum bpf_map_type map_type;
-	u32 key_size;
-	u32 value_size;
-	u32 max_entries;
-	u32 map_flags;
-	int spin_lock_off;
-	u32 id;
-	int numa_node;
-	u32 btf_key_type_id;
-	u32 btf_value_type_id;
-	struct btf *btf;
-	struct bpf_map_memory memory;
-	char name[16];
-	bool unpriv_array;
-	bool frozen;
-	long: 48;
-	long: 64;
-	long: 64;
-	atomic64_t refcnt;
-	atomic64_t usercnt;
-	struct work_struct work;
-	struct mutex freeze_mutex;
-	u64 writecnt;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
+struct uprobe {
+	struct rb_node rb_node;
+	refcount_t ref;
+	struct rw_semaphore register_rwsem;
+	struct rw_semaphore consumer_rwsem;
+	struct list_head pending_list;
+	struct uprobe_consumer *consumers;
+	struct inode *inode;
+	loff_t offset;
+	loff_t ref_ctr_offset;
+	long unsigned int flags;
+	struct arch_uprobe arch;
 };
 
-struct bpf_jit_poke_descriptor___2;
+struct xol_area {
+	wait_queue_head_t wq;
+	atomic_t slot_count;
+	long unsigned int *bitmap;
+	struct vm_special_mapping xol_mapping;
+	struct page *pages[2];
+	long unsigned int vaddr;
+};
 
-struct bpf_prog_ops___2;
+typedef long unsigned int vm_flags_t;
 
-struct bpf_prog_offload___2;
+struct compact_control;
 
-struct bpf_prog_aux___2 {
-	atomic64_t refcnt;
-	u32 used_map_cnt;
-	u32 max_ctx_offset;
-	u32 max_pkt_offset;
-	u32 max_tp_access;
-	u32 stack_depth;
-	u32 id;
-	u32 func_cnt;
-	u32 func_idx;
-	u32 attach_btf_id;
-	struct bpf_prog___2 *linked_prog;
-	bool verifier_zext;
-	bool offload_requested;
-	bool attach_btf_trace;
-	bool func_proto_unreliable;
-	enum bpf_tramp_prog_type trampoline_prog_type;
-	struct bpf_trampoline *trampoline;
-	struct hlist_node tramp_hlist;
-	const struct btf_type *attach_func_proto;
-	const char *attach_func_name;
-	struct bpf_prog___2 **func;
-	void *jit_data;
-	struct bpf_jit_poke_descriptor___2 *poke_tab;
-	u32 size_poke_tab;
-	struct latch_tree_node ksym_tnode;
-	struct list_head ksym_lnode;
-	const struct bpf_prog_ops___2 *ops;
-	struct bpf_map___2 **used_maps;
-	struct bpf_prog___2 *prog;
-	struct user_struct *user;
-	u64 load_time;
-	struct bpf_map___2 *cgroup_storage[2];
-	char name[16];
-	void *security;
-	struct bpf_prog_offload___2 *offload;
-	struct btf *btf;
-	struct bpf_func_info *func_info;
-	struct bpf_func_info_aux *func_info_aux;
-	struct bpf_line_info *linfo;
-	void **jited_linfo;
-	u32 func_info_cnt;
-	u32 nr_linfo;
-	u32 linfo_idx;
-	u32 num_exentries;
-	struct exception_table_entry *extable;
-	struct bpf_prog_stats *stats;
-	union {
-		struct work_struct work;
-		struct callback_head rcu;
-	};
+struct capture_control {
+	struct compact_control *cc;
+	struct page *page;
 };
 
-struct bpf_prog___2 {
-	u16 pages;
-	u16 jited: 1;
-	u16 jit_requested: 1;
-	u16 gpl_compatible: 1;
-	u16 cb_access: 1;
-	u16 dst_needed: 1;
-	u16 blinded: 1;
-	u16 is_func: 1;
-	u16 kprobe_override: 1;
-	u16 has_callchain_buf: 1;
-	u16 enforce_expected_attach_type: 1;
-	enum bpf_prog_type type;
-	enum bpf_attach_type expected_attach_type;
-	u32 len;
-	u32 jited_len;
-	u8 tag[8];
-	struct bpf_prog_aux___2 *aux;
-	struct sock_fprog_kern *orig_prog;
-	unsigned int (*bpf_func)(const void *, const struct bpf_insn *);
-	union {
-		struct sock_filter insns[0];
-		struct bpf_insn insnsi[0];
-	};
+struct page_vma_mapped_walk {
+	long unsigned int pfn;
+	long unsigned int nr_pages;
+	long unsigned int pgoff;
+	struct vm_area_struct *vma;
+	long unsigned int address;
+	pmd_t *pmd;
+	pte_t *pte;
+	spinlock_t *ptl;
+	unsigned int flags;
 };
 
-struct bpf_offloaded_map___2;
-
-struct bpf_map_dev_ops___2 {
-	int (*map_get_next_key)(struct bpf_offloaded_map___2 *, void *, void *);
-	int (*map_lookup_elem)(struct bpf_offloaded_map___2 *, void *, void *);
-	int (*map_update_elem)(struct bpf_offloaded_map___2 *, void *, void *, u64);
-	int (*map_delete_elem)(struct bpf_offloaded_map___2 *, void *);
+struct compact_control {
+	struct list_head freepages;
+	struct list_head migratepages;
+	unsigned int nr_freepages;
+	unsigned int nr_migratepages;
+	long unsigned int free_pfn;
+	long unsigned int migrate_pfn;
+	long unsigned int fast_start_pfn;
+	struct zone *zone;
+	long unsigned int total_migrate_scanned;
+	long unsigned int total_free_scanned;
+	short unsigned int fast_search_fail;
+	short int search_order;
+	const gfp_t gfp_mask;
+	int order;
+	int migratetype;
+	const unsigned int alloc_flags;
+	const int highest_zoneidx;
+	enum migrate_mode mode;
+	bool ignore_skip_hint;
+	bool no_set_skip_hint;
+	bool ignore_block_suitable;
+	bool direct_compaction;
+	bool proactive_compaction;
+	bool whole_zone;
+	bool contended;
+	bool rescan;
+	bool alloc_contig;
 };
 
-struct bpf_offloaded_map___2 {
-	struct bpf_map___2 map;
-	struct net_device___2 *netdev;
-	const struct bpf_map_dev_ops___2 *dev_ops;
-	void *dev_priv;
-	struct list_head offloads;
-	long: 64;
-	long: 64;
-	long: 64;
+struct delayed_uprobe {
+	struct list_head list;
+	struct uprobe *uprobe;
+	struct mm_struct *mm;
 };
 
-typedef rx_handler_result_t rx_handler_func_t___2(struct sk_buff___2 **);
-
-typedef struct {
-	struct net___2 *net;
-} possible_net_t___2;
-
-struct netdev_name_node___2;
+struct __uprobe_key {
+	struct inode *inode;
+	loff_t offset;
+};
 
-struct net_device_ops___2;
+struct map_info {
+	struct map_info *next;
+	struct mm_struct *mm;
+	long unsigned int vaddr;
+};
 
-struct ethtool_ops___2;
+struct user_return_notifier {
+	void (*on_user_return)(struct user_return_notifier *);
+	struct hlist_node link;
+};
 
-struct header_ops___2;
+struct parallel_data;
 
-struct netdev_rx_queue___2;
+struct padata_priv {
+	struct list_head list;
+	struct parallel_data *pd;
+	int cb_cpu;
+	unsigned int seq_nr;
+	int info;
+	void (*parallel)(struct padata_priv *);
+	void (*serial)(struct padata_priv *);
+};
 
-struct mini_Qdisc___2;
+struct padata_cpumask {
+	cpumask_var_t pcpu;
+	cpumask_var_t cbcpu;
+};
 
-struct netdev_queue___2;
+struct padata_shell;
 
-struct Qdisc___2;
+struct padata_list;
 
-struct rtnl_link_ops___2;
+struct padata_serial_queue;
 
-struct net_device___2 {
-	char name[16];
-	struct netdev_name_node___2 *name_node;
-	struct dev_ifalias *ifalias;
-	long unsigned int mem_end;
-	long unsigned int mem_start;
-	long unsigned int base_addr;
-	int irq;
-	long unsigned int state;
-	struct list_head dev_list;
-	struct list_head napi_list;
-	struct list_head unreg_list;
-	struct list_head close_list;
-	struct list_head ptype_all;
-	struct list_head ptype_specific;
-	struct {
-		struct list_head upper;
-		struct list_head lower;
-	} adj_list;
-	netdev_features_t features;
-	netdev_features_t hw_features;
-	netdev_features_t wanted_features;
-	netdev_features_t vlan_features;
-	netdev_features_t hw_enc_features;
-	netdev_features_t mpls_features;
-	netdev_features_t gso_partial_features;
-	int ifindex;
-	int group;
-	struct net_device_stats stats;
-	atomic_long_t rx_dropped;
-	atomic_long_t tx_dropped;
-	atomic_long_t rx_nohandler;
-	atomic_t carrier_up_count;
-	atomic_t carrier_down_count;
-	const struct net_device_ops___2 *netdev_ops;
-	const struct ethtool_ops___2 *ethtool_ops;
-	const struct ndisc_ops *ndisc_ops;
-	const struct header_ops___2 *header_ops;
-	unsigned int flags;
-	unsigned int priv_flags;
-	short unsigned int gflags;
-	short unsigned int padded;
-	unsigned char operstate;
-	unsigned char link_mode;
-	unsigned char if_port;
-	unsigned char dma;
-	unsigned int mtu;
-	unsigned int min_mtu;
-	unsigned int max_mtu;
-	short unsigned int type;
-	short unsigned int hard_header_len;
-	unsigned char min_header_len;
-	short unsigned int needed_headroom;
-	short unsigned int needed_tailroom;
-	unsigned char perm_addr[32];
-	unsigned char addr_assign_type;
-	unsigned char addr_len;
-	unsigned char upper_level;
-	unsigned char lower_level;
-	short unsigned int neigh_priv_len;
-	short unsigned int dev_id;
-	short unsigned int dev_port;
-	spinlock_t addr_list_lock;
-	unsigned char name_assign_type;
-	bool uc_promisc;
-	struct netdev_hw_addr_list uc;
-	struct netdev_hw_addr_list mc;
-	struct netdev_hw_addr_list dev_addrs;
-	struct kset___2 *queues_kset;
-	unsigned int promiscuity;
-	unsigned int allmulti;
-	struct in_device *ip_ptr;
-	struct inet6_dev *ip6_ptr;
-	struct wireless_dev *ieee80211_ptr;
-	struct wpan_dev *ieee802154_ptr;
-	unsigned char *dev_addr;
-	struct netdev_rx_queue___2 *_rx;
-	unsigned int num_rx_queues;
-	unsigned int real_num_rx_queues;
-	struct bpf_prog___2 *xdp_prog;
-	long unsigned int gro_flush_timeout;
-	rx_handler_func_t___2 *rx_handler;
-	void *rx_handler_data;
-	struct mini_Qdisc___2 *miniq_ingress;
-	struct netdev_queue___2 *ingress_queue;
-	struct nf_hook_entries *nf_hooks_ingress;
-	unsigned char broadcast[32];
-	struct cpu_rmap *rx_cpu_rmap;
-	struct hlist_node index_hlist;
+struct parallel_data {
+	struct padata_shell *ps;
+	struct padata_list *reorder_list;
+	struct padata_serial_queue *squeue;
+	refcount_t refcnt;
+	unsigned int seq_nr;
+	unsigned int processed;
+	int cpu;
+	struct padata_cpumask cpumask;
+	struct work_struct reorder_work;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	spinlock_t lock;
+	long: 32;
+	long: 64;
+	long: 64;
 	long: 64;
 	long: 64;
 	long: 64;
 	long: 64;
 	long: 64;
-	struct netdev_queue___2 *_tx;
-	unsigned int num_tx_queues;
-	unsigned int real_num_tx_queues;
-	struct Qdisc___2 *qdisc;
-	struct hlist_head qdisc_hash[16];
-	unsigned int tx_queue_len;
-	spinlock_t tx_global_lock;
-	int watchdog_timeo;
-	struct xps_dev_maps *xps_cpus_map;
-	struct xps_dev_maps *xps_rxqs_map;
-	struct mini_Qdisc___2 *miniq_egress;
-	struct timer_list watchdog_timer;
-	int *pcpu_refcnt;
-	struct list_head todo_list;
-	struct list_head link_watch_list;
-	enum {
-		NETREG_UNINITIALIZED___2 = 0,
-		NETREG_REGISTERED___2 = 1,
-		NETREG_UNREGISTERING___2 = 2,
-		NETREG_UNREGISTERED___2 = 3,
-		NETREG_RELEASED___2 = 4,
-		NETREG_DUMMY___2 = 5,
-	} reg_state: 8;
-	bool dismantle;
-	enum {
-		RTNL_LINK_INITIALIZED___2 = 0,
-		RTNL_LINK_INITIALIZING___2 = 1,
-	} rtnl_link_state: 16;
-	bool needs_free_netdev;
-	void (*priv_destructor)(struct net_device___2 *);
-	struct netpoll_info *npinfo;
-	possible_net_t___2 nd_net;
-	union {
-		void *ml_priv;
-		struct pcpu_lstats *lstats;
-		struct pcpu_sw_netstats *tstats;
-		struct pcpu_dstats *dstats;
-	};
-	struct device___2 dev;
-	const struct attribute_group___2 *sysfs_groups[4];
-	const struct attribute_group___2 *sysfs_rx_queue_group;
-	const struct rtnl_link_ops___2 *rtnl_link_ops;
-	unsigned int gso_max_size;
-	u16 gso_max_segs;
-	s16 num_tc;
-	struct netdev_tc_txq tc_to_txq[16];
-	u8 prio_tc_map[16];
-	struct phy_device *phydev;
-	struct sfp_bus *sfp_bus;
-	struct lock_class_key qdisc_tx_busylock_key;
-	struct lock_class_key qdisc_running_key;
-	struct lock_class_key qdisc_xmit_lock_key;
-	struct lock_class_key addr_list_lock_key;
-	bool proto_down;
-	unsigned int wol_enabled: 1;
 };
 
-struct bpf_prog_ops___2 {
-	int (*test_run)(struct bpf_prog___2 *, const union bpf_attr *, union bpf_attr *);
+struct padata_list {
+	struct list_head list;
+	spinlock_t lock;
 };
 
-struct bpf_verifier_ops___2 {
-	const struct bpf_func_proto * (*get_func_proto)(enum bpf_func_id, const struct bpf_prog___2 *);
-	bool (*is_valid_access)(int, int, enum bpf_access_type, const struct bpf_prog___2 *, struct bpf_insn_access_aux *);
-	int (*gen_prologue)(struct bpf_insn *, bool, const struct bpf_prog___2 *);
-	int (*gen_ld_abs)(const struct bpf_insn *, struct bpf_insn *);
-	u32 (*convert_ctx_access)(enum bpf_access_type, const struct bpf_insn *, struct bpf_insn *, struct bpf_prog___2 *, u32 *);
+struct padata_serial_queue {
+	struct padata_list serial;
+	struct work_struct work;
+	struct parallel_data *pd;
 };
 
-struct bpf_prog_offload___2 {
-	struct bpf_prog___2 *prog;
-	struct net_device___2 *netdev;
-	struct bpf_offload_dev *offdev;
-	void *dev_priv;
-	struct list_head offloads;
-	bool dev_state;
-	bool opt_failed;
-	void *jited_image;
-	u32 jited_len;
+struct padata_instance;
+
+struct padata_shell {
+	struct padata_instance *pinst;
+	struct parallel_data *pd;
+	struct parallel_data *opd;
+	struct list_head list;
 };
 
-struct bpf_jit_poke_descriptor___2 {
-	void *ip;
-	union {
-		struct {
-			struct bpf_map___2 *map;
-			u32 key;
-		} tail_call;
-	};
-	bool ip_stable;
-	u8 adj_off;
-	u16 reason;
+struct padata_instance {
+	struct hlist_node cpu_online_node;
+	struct hlist_node cpu_dead_node;
+	struct workqueue_struct *parallel_wq;
+	struct workqueue_struct *serial_wq;
+	struct list_head pslist;
+	struct padata_cpumask cpumask;
+	struct kobject kobj;
+	struct mutex lock;
+	u8 flags;
 };
 
-struct bpf_prog_array_item___2 {
-	struct bpf_prog___2 *prog;
-	struct bpf_cgroup_storage *cgroup_storage[2];
+struct padata_mt_job {
+	void (*thread_fn)(long unsigned int, long unsigned int, void *);
+	void *fn_arg;
+	long unsigned int start;
+	long unsigned int size;
+	long unsigned int align;
+	long unsigned int min_chunk;
+	int max_threads;
 };
 
-struct bpf_prog_array___2 {
-	struct callback_head rcu;
-	struct bpf_prog_array_item___2 items[0];
+struct padata_work {
+	struct work_struct pw_work;
+	struct list_head pw_list;
+	void *pw_data;
 };
 
-struct sk_buff___2 {
-	union {
-		struct {
-			struct sk_buff___2 *next;
-			struct sk_buff___2 *prev;
-			union {
-				struct net_device___2 *dev;
-				long unsigned int dev_scratch;
-			};
-		};
-		struct rb_node rbnode;
-		struct list_head list;
-	};
-	union {
-		struct sock *sk;
-		int ip_defrag_offset;
-	};
-	union {
-		ktime_t tstamp;
-		u64 skb_mstamp_ns;
-	};
-	char cb[48];
-	union {
-		struct {
-			long unsigned int _skb_refdst;
-			void (*destructor)(struct sk_buff___2 *);
-		};
-		struct list_head tcp_tsorted_anchor;
-	};
-	long unsigned int _nfct;
-	unsigned int len;
-	unsigned int data_len;
-	__u16 mac_len;
-	__u16 hdr_len;
-	__u16 queue_mapping;
-	__u8 __cloned_offset[0];
-	__u8 cloned: 1;
-	__u8 nohdr: 1;
-	__u8 fclone: 2;
-	__u8 peeked: 1;
-	__u8 head_frag: 1;
-	__u8 pfmemalloc: 1;
-	__u8 active_extensions;
-	__u32 headers_start[0];
-	__u8 __pkt_type_offset[0];
-	__u8 pkt_type: 3;
-	__u8 ignore_df: 1;
-	__u8 nf_trace: 1;
-	__u8 ip_summed: 2;
-	__u8 ooo_okay: 1;
-	__u8 l4_hash: 1;
-	__u8 sw_hash: 1;
-	__u8 wifi_acked_valid: 1;
-	__u8 wifi_acked: 1;
-	__u8 no_fcs: 1;
-	__u8 encapsulation: 1;
-	__u8 encap_hdr_csum: 1;
-	__u8 csum_valid: 1;
-	__u8 __pkt_vlan_present_offset[0];
-	__u8 vlan_present: 1;
-	__u8 csum_complete_sw: 1;
-	__u8 csum_level: 2;
-	__u8 csum_not_inet: 1;
-	__u8 dst_pending_confirm: 1;
-	__u8 ndisc_nodetype: 2;
-	__u8 ipvs_property: 1;
-	__u8 inner_protocol_type: 1;
-	__u8 remcsum_offload: 1;
-	__u8 tc_skip_classify: 1;
-	__u8 tc_at_ingress: 1;
-	__u8 tc_redirected: 1;
-	__u8 tc_from_ingress: 1;
-	__u16 tc_index;
-	union {
-		__wsum csum;
-		struct {
-			__u16 csum_start;
-			__u16 csum_offset;
-		};
-	};
-	__u32 priority;
-	int skb_iif;
-	__u32 hash;
-	__be16 vlan_proto;
-	__u16 vlan_tci;
-	union {
-		unsigned int napi_id;
-		unsigned int sender_cpu;
-	};
-	__u32 secmark;
-	union {
-		__u32 mark;
-		__u32 reserved_tailroom;
-	};
-	union {
-		__be16 inner_protocol;
-		__u8 inner_ipproto;
-	};
-	__u16 inner_transport_header;
-	__u16 inner_network_header;
-	__u16 inner_mac_header;
-	__be16 protocol;
-	__u16 transport_header;
-	__u16 network_header;
-	__u16 mac_header;
-	__u32 headers_end[0];
-	sk_buff_data_t tail;
-	sk_buff_data_t end;
-	unsigned char *head;
-	unsigned char *data;
-	unsigned int truesize;
-	refcount_t users;
-	struct skb_ext *extensions;
+struct padata_mt_job_state {
+	spinlock_t lock;
+	struct completion completion;
+	struct padata_mt_job *job;
+	int nworks;
+	int nworks_fini;
+	long unsigned int chunk_size;
 };
 
-struct cgroup_bpf___2 {
-	struct bpf_prog_array___2 *effective[26];
-	struct list_head progs[26];
-	u32 flags[26];
-	struct bpf_prog_array___2 *inactive;
-	struct percpu_ref refcnt;
-	struct work_struct release_work;
+struct padata_sysfs_entry {
+	struct attribute attr;
+	ssize_t (*show)(struct padata_instance *, struct attribute *, char *);
+	ssize_t (*store)(struct padata_instance *, struct attribute *, const char *, size_t);
 };
 
-struct cgroup_file___2 {
-	struct kernfs_node___2 *kn;
-	long unsigned int notified_at;
-	struct timer_list notify_timer;
+struct static_key_mod {
+	struct static_key_mod *next;
+	struct jump_entry *entries;
+	struct module *mod;
 };
 
-struct cgroup_subsys___2;
+struct static_key_deferred {
+	struct static_key key;
+	long unsigned int timeout;
+	struct delayed_work work;
+};
 
-struct cgroup_subsys_state___2 {
-	struct cgroup___2 *cgroup;
-	struct cgroup_subsys___2 *ss;
-	struct percpu_ref refcnt;
-	struct list_head sibling;
-	struct list_head children;
-	struct list_head rstat_css_node;
-	int id;
-	unsigned int flags;
-	u64 serial_nr;
-	atomic_t online_cnt;
-	struct work_struct destroy_work;
-	struct rcu_work destroy_rwork;
-	struct cgroup_subsys_state___2 *parent;
+enum rseq_cpu_id_state {
+	RSEQ_CPU_ID_UNINITIALIZED = 4294967295,
+	RSEQ_CPU_ID_REGISTRATION_FAILED = 4294967294,
 };
 
-struct cgroup_root___2;
+enum rseq_flags {
+	RSEQ_FLAG_UNREGISTER = 1,
+};
 
-struct cgroup_rstat_cpu___2;
+enum rseq_cs_flags {
+	RSEQ_CS_FLAG_NO_RESTART_ON_PREEMPT = 1,
+	RSEQ_CS_FLAG_NO_RESTART_ON_SIGNAL = 2,
+	RSEQ_CS_FLAG_NO_RESTART_ON_MIGRATE = 4,
+};
 
-struct cgroup___2 {
-	struct cgroup_subsys_state___2 self;
-	long unsigned int flags;
-	int level;
-	int max_depth;
-	int nr_descendants;
-	int nr_dying_descendants;
-	int max_descendants;
-	int nr_populated_csets;
-	int nr_populated_domain_children;
-	int nr_populated_threaded_children;
-	int nr_threaded_children;
-	struct kernfs_node___2 *kn;
-	struct cgroup_file___2 procs_file;
-	struct cgroup_file___2 events_file;
-	u16 subtree_control;
-	u16 subtree_ss_mask;
-	u16 old_subtree_control;
-	u16 old_subtree_ss_mask;
-	struct cgroup_subsys_state___2 *subsys[4];
-	struct cgroup_root___2 *root;
-	struct list_head cset_links;
-	struct list_head e_csets[4];
-	struct cgroup___2 *dom_cgrp;
-	struct cgroup___2 *old_dom_cgrp;
-	struct cgroup_rstat_cpu___2 *rstat_cpu;
-	struct list_head rstat_css_list;
-	struct cgroup_base_stat last_bstat;
-	struct cgroup_base_stat bstat;
-	struct prev_cputime prev_cputime;
-	struct list_head pidlists;
-	struct mutex pidlist_mutex;
-	wait_queue_head_t offline_waitq;
-	struct work_struct release_agent_work;
-	struct psi_group psi;
-	struct cgroup_bpf___2 bpf;
-	atomic_t congestion_count;
-	struct cgroup_freezer_state freezer;
-	u64 ancestor_ids[0];
+struct rseq_cs {
+	__u32 version;
+	__u32 flags;
+	__u64 start_ip;
+	__u64 post_commit_offset;
+	__u64 abort_ip;
+};
+
+struct trace_event_raw_rseq_update {
+	struct trace_entry ent;
+	s32 cpu_id;
+	char __data[0];
+};
+
+struct trace_event_raw_rseq_ip_fixup {
+	struct trace_entry ent;
+	long unsigned int regs_ip;
+	long unsigned int start_ip;
+	long unsigned int post_commit_offset;
+	long unsigned int abort_ip;
+	char __data[0];
 };
 
-struct cftype___2;
+struct trace_event_data_offsets_rseq_update {};
 
-struct cgroup_subsys___2 {
-	struct cgroup_subsys_state___2 * (*css_alloc)(struct cgroup_subsys_state___2 *);
-	int (*css_online)(struct cgroup_subsys_state___2 *);
-	void (*css_offline)(struct cgroup_subsys_state___2 *);
-	void (*css_released)(struct cgroup_subsys_state___2 *);
-	void (*css_free)(struct cgroup_subsys_state___2 *);
-	void (*css_reset)(struct cgroup_subsys_state___2 *);
-	void (*css_rstat_flush)(struct cgroup_subsys_state___2 *, int);
-	int (*css_extra_stat_show)(struct seq_file___2 *, struct cgroup_subsys_state___2 *);
-	int (*can_attach)(struct cgroup_taskset *);
-	void (*cancel_attach)(struct cgroup_taskset *);
-	void (*attach)(struct cgroup_taskset *);
-	void (*post_attach)();
-	int (*can_fork)(struct task_struct___2 *);
-	void (*cancel_fork)(struct task_struct___2 *);
-	void (*fork)(struct task_struct___2 *);
-	void (*exit)(struct task_struct___2 *);
-	void (*release)(struct task_struct___2 *);
-	void (*bind)(struct cgroup_subsys_state___2 *);
-	bool early_init: 1;
-	bool implicit_on_dfl: 1;
-	bool threaded: 1;
-	bool broken_hierarchy: 1;
-	bool warned_broken_hierarchy: 1;
-	int id;
-	const char *name;
-	const char *legacy_name;
-	struct cgroup_root___2 *root;
-	struct idr css_idr;
-	struct list_head cfts;
-	struct cftype___2 *dfl_cftypes;
-	struct cftype___2 *legacy_cftypes;
-	unsigned int depends_on;
-};
+struct trace_event_data_offsets_rseq_ip_fixup {};
 
-struct cgroup_rstat_cpu___2 {
-	struct u64_stats_sync bsync;
-	struct cgroup_base_stat bstat;
-	struct cgroup_base_stat last_bstat;
-	struct cgroup___2 *updated_children;
-	struct cgroup___2 *updated_next;
-};
+typedef void (*btf_trace_rseq_update)(void *, struct task_struct *);
 
-struct cgroup_root___2 {
-	struct kernfs_root___2 *kf_root;
-	unsigned int subsys_mask;
-	int hierarchy_id;
-	struct cgroup___2 cgrp;
-	u64 cgrp_ancestor_id_storage;
-	atomic_t nr_cgrps;
-	struct list_head root_list;
-	unsigned int flags;
-	char release_agent_path[4096];
-	char name[64];
+typedef void (*btf_trace_rseq_ip_fixup)(void *, long unsigned int, long unsigned int, long unsigned int, long unsigned int);
+
+struct watch;
+
+struct watch_list {
+	struct callback_head rcu;
+	struct hlist_head watchers;
+	void (*release_watch)(struct watch *);
+	spinlock_t lock;
 };
 
-struct cftype___2 {
-	char name[64];
-	long unsigned int private;
-	size_t max_write_len;
-	unsigned int flags;
-	unsigned int file_offset;
-	struct cgroup_subsys___2 *ss;
-	struct list_head node;
-	struct kernfs_ops___2 *kf_ops;
-	int (*open)(struct kernfs_open_file___2 *);
-	void (*release)(struct kernfs_open_file___2 *);
-	u64 (*read_u64)(struct cgroup_subsys_state___2 *, struct cftype___2 *);
-	s64 (*read_s64)(struct cgroup_subsys_state___2 *, struct cftype___2 *);
-	int (*seq_show)(struct seq_file___2 *, void *);
-	void * (*seq_start)(struct seq_file___2 *, loff_t *);
-	void * (*seq_next)(struct seq_file___2 *, void *, loff_t *);
-	void (*seq_stop)(struct seq_file___2 *, void *);
-	int (*write_u64)(struct cgroup_subsys_state___2 *, struct cftype___2 *, u64);
-	int (*write_s64)(struct cgroup_subsys_state___2 *, struct cftype___2 *, s64);
-	ssize_t (*write)(struct kernfs_open_file___2 *, char *, size_t, loff_t);
-	__poll_t (*poll)(struct kernfs_open_file___2 *, struct poll_table_struct___2 *);
-};
-
-struct perf_cpu_context___2 {
-	struct perf_event_context___2 ctx;
-	struct perf_event_context___2 *task_ctx;
-	int active_oncpu;
-	int exclusive;
-	raw_spinlock_t hrtimer_lock;
-	struct hrtimer hrtimer;
-	ktime_t hrtimer_interval;
-	unsigned int hrtimer_active;
-	struct list_head sched_cb_entry;
-	int sched_cb_usage;
-	int online;
+enum watch_notification_type {
+	WATCH_TYPE_META = 0,
+	WATCH_TYPE_KEY_NOTIFY = 1,
+	WATCH_TYPE__NR = 2,
 };
 
-struct perf_output_handle___2 {
-	struct perf_event___2 *event;
-	struct ring_buffer___2 *rb;
-	long unsigned int wakeup;
-	long unsigned int size;
-	u64 aux_flags;
-	union {
-		void *addr;
-		long unsigned int head;
-	};
-	int page;
+enum watch_meta_notification_subtype {
+	WATCH_META_REMOVAL_NOTIFICATION = 0,
+	WATCH_META_LOSS_NOTIFICATION = 1,
 };
 
-struct perf_addr_filter___2 {
-	struct list_head entry;
-	struct path___2 path;
-	long unsigned int offset;
-	long unsigned int size;
-	enum perf_addr_filter_action_t action;
+struct watch_notification {
+	__u32 type: 24;
+	__u32 subtype: 8;
+	__u32 info;
 };
 
-struct swevent_hlist {
-	struct hlist_head heads[256];
-	struct callback_head callback_head;
+struct watch_notification_type_filter {
+	__u32 type;
+	__u32 info_filter;
+	__u32 info_mask;
+	__u32 subtype_filter[8];
 };
 
-struct pmu_event_list {
-	raw_spinlock_t lock;
-	struct list_head list;
+struct watch_notification_filter {
+	__u32 nr_filters;
+	__u32 __reserved;
+	struct watch_notification_type_filter filters[0];
 };
 
-struct ring_buffer___2 {
-	refcount_t refcount;
-	struct callback_head callback_head;
-	int nr_pages;
-	int overwrite;
-	int paused;
-	atomic_t poll;
-	local_t head;
-	unsigned int nest;
-	local_t events;
-	local_t wakeup;
-	local_t lost;
-	long int watermark;
-	long int aux_watermark;
-	spinlock_t event_lock;
-	struct list_head event_list;
-	atomic_t mmap_count;
-	long unsigned int mmap_locked;
-	struct user_struct *mmap_user;
-	long int aux_head;
-	unsigned int aux_nest;
-	long int aux_wakeup;
-	long unsigned int aux_pgoff;
-	int aux_nr_pages;
-	int aux_overwrite;
-	atomic_t aux_mmap_count;
-	long unsigned int aux_mmap_locked;
-	void (*free_aux)(void *);
-	refcount_t aux_refcount;
-	int aux_in_sampling;
-	void **aux_pages;
-	void *aux_priv;
-	struct perf_event_mmap_page *user_page;
-	void *data_pages[0];
+struct watch_notification_removal {
+	struct watch_notification watch;
+	__u64 id;
 };
 
-struct bpf_perf_event_data_kern___2 {
-	bpf_user_pt_regs_t *regs;
-	struct perf_sample_data *data;
-	struct perf_event___2 *event;
+struct watch_type_filter {
+	enum watch_notification_type type;
+	__u32 subtype_filter[1];
+	__u32 info_filter;
+	__u32 info_mask;
 };
 
-struct perf_pmu_events_attr___2 {
-	struct device_attribute___2 attr;
-	u64 id;
-	const char *event_str;
+struct watch_filter {
+	union {
+		struct callback_head rcu;
+		long unsigned int type_filter[1];
+	};
+	u32 nr_filters;
+	struct watch_type_filter filters[0];
 };
 
-struct trace_event_class___2 {
-	const char *system;
-	void *probe;
-	void *perf_probe;
-	int (*reg)(struct trace_event_call___2 *, enum trace_reg, void *);
-	int (*define_fields)(struct trace_event_call___2 *);
-	struct list_head * (*get_fields)(struct trace_event_call___2 *);
-	struct list_head fields;
-	int (*raw_init)(struct trace_event_call___2 *);
+struct watch_queue {
+	struct callback_head rcu;
+	struct watch_filter *filter;
+	struct pipe_inode_info *pipe;
+	struct hlist_head watches;
+	struct page **notes;
+	long unsigned int *notes_bitmap;
+	struct kref usage;
+	spinlock_t lock;
+	unsigned int nr_notes;
+	unsigned int nr_pages;
+	bool defunct;
 };
 
-struct bio_vec___2 {
-	struct page___2 *bv_page;
-	unsigned int bv_len;
-	unsigned int bv_offset;
+struct watch {
+	union {
+		struct callback_head rcu;
+		u32 info_id;
+	};
+	struct watch_queue *queue;
+	struct hlist_node queue_node;
+	struct watch_list *watch_list;
+	struct hlist_node list_node;
+	const struct cred *cred;
+	void *private;
+	u64 id;
+	struct kref usage;
 };
 
-struct pipe_buf_operations___2;
+struct pkcs7_message;
 
-struct pipe_buffer___2 {
-	struct page___2 *page;
-	unsigned int offset;
-	unsigned int len;
-	const struct pipe_buf_operations___2 *ops;
-	unsigned int flags;
-	long unsigned int private;
+enum blacklist_hash_type {
+	BLACKLIST_HASH_X509_TBS = 1,
+	BLACKLIST_HASH_BINARY = 2,
 };
 
-struct pipe_buf_operations___2 {
-	int (*confirm)(struct pipe_inode_info___2 *, struct pipe_buffer___2 *);
-	void (*release)(struct pipe_inode_info___2 *, struct pipe_buffer___2 *);
-	int (*steal)(struct pipe_inode_info___2 *, struct pipe_buffer___2 *);
-	bool (*get)(struct pipe_inode_info___2 *, struct pipe_buffer___2 *);
+typedef int __kernel_rwf_t;
+
+enum positive_aop_returns {
+	AOP_WRITEPAGE_ACTIVATE = 524288,
+	AOP_TRUNCATED_PAGE = 524289,
 };
 
-struct sk_buff_head___2 {
-	struct sk_buff___2 *next;
-	struct sk_buff___2 *prev;
-	__u32 qlen;
-	spinlock_t lock;
+enum iter_type {
+	ITER_IOVEC = 0,
+	ITER_KVEC = 1,
+	ITER_BVEC = 2,
+	ITER_PIPE = 3,
+	ITER_XARRAY = 4,
+	ITER_DISCARD = 5,
 };
 
-struct ethtool_ops___2 {
-	void (*get_drvinfo)(struct net_device___2 *, struct ethtool_drvinfo *);
-	int (*get_regs_len)(struct net_device___2 *);
-	void (*get_regs)(struct net_device___2 *, struct ethtool_regs *, void *);
-	void (*get_wol)(struct net_device___2 *, struct ethtool_wolinfo *);
-	int (*set_wol)(struct net_device___2 *, struct ethtool_wolinfo *);
-	u32 (*get_msglevel)(struct net_device___2 *);
-	void (*set_msglevel)(struct net_device___2 *, u32);
-	int (*nway_reset)(struct net_device___2 *);
-	u32 (*get_link)(struct net_device___2 *);
-	int (*get_eeprom_len)(struct net_device___2 *);
-	int (*get_eeprom)(struct net_device___2 *, struct ethtool_eeprom *, u8 *);
-	int (*set_eeprom)(struct net_device___2 *, struct ethtool_eeprom *, u8 *);
-	int (*get_coalesce)(struct net_device___2 *, struct ethtool_coalesce *);
-	int (*set_coalesce)(struct net_device___2 *, struct ethtool_coalesce *);
-	void (*get_ringparam)(struct net_device___2 *, struct ethtool_ringparam *);
-	int (*set_ringparam)(struct net_device___2 *, struct ethtool_ringparam *);
-	void (*get_pauseparam)(struct net_device___2 *, struct ethtool_pauseparam *);
-	int (*set_pauseparam)(struct net_device___2 *, struct ethtool_pauseparam *);
-	void (*self_test)(struct net_device___2 *, struct ethtool_test *, u64 *);
-	void (*get_strings)(struct net_device___2 *, u32, u8 *);
-	int (*set_phys_id)(struct net_device___2 *, enum ethtool_phys_id_state);
-	void (*get_ethtool_stats)(struct net_device___2 *, struct ethtool_stats *, u64 *);
-	int (*begin)(struct net_device___2 *);
-	void (*complete)(struct net_device___2 *);
-	u32 (*get_priv_flags)(struct net_device___2 *);
-	int (*set_priv_flags)(struct net_device___2 *, u32);
-	int (*get_sset_count)(struct net_device___2 *, int);
-	int (*get_rxnfc)(struct net_device___2 *, struct ethtool_rxnfc *, u32 *);
-	int (*set_rxnfc)(struct net_device___2 *, struct ethtool_rxnfc *);
-	int (*flash_device)(struct net_device___2 *, struct ethtool_flash *);
-	int (*reset)(struct net_device___2 *, u32 *);
-	u32 (*get_rxfh_key_size)(struct net_device___2 *);
-	u32 (*get_rxfh_indir_size)(struct net_device___2 *);
-	int (*get_rxfh)(struct net_device___2 *, u32 *, u8 *, u8 *);
-	int (*set_rxfh)(struct net_device___2 *, const u32 *, const u8 *, const u8);
-	int (*get_rxfh_context)(struct net_device___2 *, u32 *, u8 *, u8 *, u32);
-	int (*set_rxfh_context)(struct net_device___2 *, const u32 *, const u8 *, const u8, u32 *, bool);
-	void (*get_channels)(struct net_device___2 *, struct ethtool_channels *);
-	int (*set_channels)(struct net_device___2 *, struct ethtool_channels *);
-	int (*get_dump_flag)(struct net_device___2 *, struct ethtool_dump *);
-	int (*get_dump_data)(struct net_device___2 *, struct ethtool_dump *, void *);
-	int (*set_dump)(struct net_device___2 *, struct ethtool_dump *);
-	int (*get_ts_info)(struct net_device___2 *, struct ethtool_ts_info *);
-	int (*get_module_info)(struct net_device___2 *, struct ethtool_modinfo *);
-	int (*get_module_eeprom)(struct net_device___2 *, struct ethtool_eeprom *, u8 *);
-	int (*get_eee)(struct net_device___2 *, struct ethtool_eee *);
-	int (*set_eee)(struct net_device___2 *, struct ethtool_eee *);
-	int (*get_tunable)(struct net_device___2 *, const struct ethtool_tunable *, void *);
-	int (*set_tunable)(struct net_device___2 *, const struct ethtool_tunable *, const void *);
-	int (*get_per_queue_coalesce)(struct net_device___2 *, u32, struct ethtool_coalesce *);
-	int (*set_per_queue_coalesce)(struct net_device___2 *, u32, struct ethtool_coalesce *);
-	int (*get_link_ksettings)(struct net_device___2 *, struct ethtool_link_ksettings *);
-	int (*set_link_ksettings)(struct net_device___2 *, const struct ethtool_link_ksettings *);
-	int (*get_fecparam)(struct net_device___2 *, struct ethtool_fecparam *);
-	int (*set_fecparam)(struct net_device___2 *, struct ethtool_fecparam *);
-	void (*get_ethtool_phy_stats)(struct net_device___2 *, struct ethtool_stats *, u64 *);
-};
-
-struct inet_frags___2;
-
-struct fqdir___2 {
-	long int high_thresh;
-	long int low_thresh;
-	int timeout;
-	int max_dist;
-	struct inet_frags___2 *f;
-	struct net___2 *net;
-	bool dead;
-	long: 56;
-	long: 64;
-	long: 64;
-	struct rhashtable rhashtable;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	atomic_long_t mem;
-	struct work_struct destroy_work;
-	long: 64;
-	long: 64;
-	long: 64;
+enum mapping_flags {
+	AS_EIO = 0,
+	AS_ENOSPC = 1,
+	AS_MM_ALL_LOCKS = 2,
+	AS_UNEVICTABLE = 3,
+	AS_EXITING = 4,
+	AS_NO_WRITEBACK_TAGS = 5,
+	AS_LARGE_FOLIO_SUPPORT = 6,
 };
 
-struct inet_frag_queue___2;
+typedef int filler_t(struct file *, struct folio *);
 
-struct inet_frags___2 {
-	unsigned int qsize;
-	void (*constructor)(struct inet_frag_queue___2 *, const void *);
-	void (*destructor)(struct inet_frag_queue___2 *);
-	void (*frag_expire)(struct timer_list *);
-	struct kmem_cache *frags_cachep;
-	const char *frags_cache_name;
-	struct rhashtable_params rhash_params;
-	refcount_t refcnt;
-	struct completion completion;
+struct wait_page_key {
+	struct folio *folio;
+	int bit_nr;
+	int page_match;
 };
 
-struct inet_frag_queue___2 {
-	struct rhash_head node;
-	union {
-		struct frag_v4_compare_key v4;
-		struct frag_v6_compare_key v6;
-	} key;
-	struct timer_list timer;
-	spinlock_t lock;
-	refcount_t refcnt;
-	struct rb_root rb_fragments;
-	struct sk_buff___2 *fragments_tail;
-	struct sk_buff___2 *last_run_head;
-	ktime_t stamp;
-	int len;
-	int meat;
-	__u8 flags;
-	u16 max_size;
-	struct fqdir___2 *fqdir;
-	struct callback_head rcu;
+struct pagevec {
+	unsigned char nr;
+	bool percpu_pvec_drained;
+	struct page *pages[15];
 };
 
-struct pernet_operations___2 {
-	struct list_head list;
-	int (*init)(struct net___2 *);
-	void (*pre_exit)(struct net___2 *);
-	void (*exit)(struct net___2 *);
-	void (*exit_batch)(struct list_head *);
-	unsigned int *id;
-	size_t size;
+struct folio_batch {
+	unsigned char nr;
+	bool percpu_pvec_drained;
+	struct folio *folios[15];
 };
 
-struct xdp_rxq_info___2 {
-	struct net_device___2 *dev;
-	u32 queue_index;
-	u32 reg_state;
-	struct xdp_mem_info mem;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
+struct trace_event_raw_mm_filemap_op_page_cache {
+	struct trace_entry ent;
+	long unsigned int pfn;
+	long unsigned int i_ino;
+	long unsigned int index;
+	dev_t s_dev;
+	unsigned char order;
+	char __data[0];
 };
 
-struct xdp_frame___2 {
-	void *data;
-	u16 len;
-	u16 headroom;
-	u16 metasize;
-	struct xdp_mem_info mem;
-	struct net_device___2 *dev_rx;
+struct trace_event_raw_filemap_set_wb_err {
+	struct trace_entry ent;
+	long unsigned int i_ino;
+	dev_t s_dev;
+	errseq_t errseq;
+	char __data[0];
 };
 
-struct netlink_callback___2 {
-	struct sk_buff___2 *skb;
-	const struct nlmsghdr *nlh;
-	int (*dump)(struct sk_buff___2 *, struct netlink_callback___2 *);
-	int (*done)(struct netlink_callback___2 *);
-	void *data;
-	struct module___2 *module;
-	struct netlink_ext_ack *extack;
-	u16 family;
-	u16 min_dump_alloc;
-	bool strict_check;
-	u16 answer_flags;
-	unsigned int prev_seq;
-	unsigned int seq;
-	union {
-		u8 ctx[48];
-		long int args[6];
-	};
+struct trace_event_raw_file_check_and_advance_wb_err {
+	struct trace_entry ent;
+	struct file *file;
+	long unsigned int i_ino;
+	dev_t s_dev;
+	errseq_t old;
+	errseq_t new;
+	char __data[0];
 };
 
-struct header_ops___2 {
-	int (*create)(struct sk_buff___2 *, struct net_device___2 *, short unsigned int, const void *, const void *, unsigned int);
-	int (*parse)(const struct sk_buff___2 *, unsigned char *);
-	int (*cache)(const struct neighbour *, struct hh_cache *, __be16);
-	void (*cache_update)(struct hh_cache *, const struct net_device___2 *, const unsigned char *);
-	bool (*validate)(const char *, unsigned int);
-	__be16 (*parse_protocol)(const struct sk_buff___2 *);
-};
+struct trace_event_data_offsets_mm_filemap_op_page_cache {};
 
-struct napi_struct___2 {
-	struct list_head poll_list;
-	long unsigned int state;
-	int weight;
-	long unsigned int gro_bitmask;
-	int (*poll)(struct napi_struct___2 *, int);
-	int poll_owner;
-	struct net_device___2 *dev;
-	struct gro_list gro_hash[8];
-	struct sk_buff___2 *skb;
-	struct list_head rx_list;
-	int rx_count;
-	struct hrtimer timer;
-	struct list_head dev_list;
-	struct hlist_node napi_hash_node;
-	unsigned int napi_id;
+struct trace_event_data_offsets_filemap_set_wb_err {};
+
+struct trace_event_data_offsets_file_check_and_advance_wb_err {};
+
+typedef void (*btf_trace_mm_filemap_delete_from_page_cache)(void *, struct folio *);
+
+typedef void (*btf_trace_mm_filemap_add_to_page_cache)(void *, struct folio *);
+
+typedef void (*btf_trace_filemap_set_wb_err)(void *, struct address_space *, errseq_t);
+
+typedef void (*btf_trace_file_check_and_advance_wb_err)(void *, struct file *, errseq_t);
+
+enum behavior {
+	EXCLUSIVE = 0,
+	SHARED = 1,
+	DROP = 2,
 };
 
-struct netdev_queue___2 {
-	struct net_device___2 *dev;
-	struct Qdisc___2 *qdisc;
-	struct Qdisc___2 *qdisc_sleeping;
-	struct kobject___2 kobj;
-	int numa_node;
-	long unsigned int tx_maxrate;
-	long unsigned int trans_timeout;
-	struct net_device___2 *sb_dev;
-	struct xdp_umem *umem;
-	spinlock_t _xmit_lock;
-	int xmit_lock_owner;
-	long unsigned int trans_start;
-	long unsigned int state;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	struct dql dql;
+struct reciprocal_value {
+	u32 m;
+	u8 sh1;
+	u8 sh2;
 };
 
-struct qdisc_skb_head___2 {
-	struct sk_buff___2 *head;
-	struct sk_buff___2 *tail;
-	__u32 qlen;
-	spinlock_t lock;
+struct kmem_cache_order_objects {
+	unsigned int x;
 };
 
-struct Qdisc_ops___2;
+struct kmem_cache_cpu;
 
-struct Qdisc___2 {
-	int (*enqueue)(struct sk_buff___2 *, struct Qdisc___2 *, struct sk_buff___2 **);
-	struct sk_buff___2 * (*dequeue)(struct Qdisc___2 *);
-	unsigned int flags;
-	u32 limit;
-	const struct Qdisc_ops___2 *ops;
-	struct qdisc_size_table *stab;
-	struct hlist_node hash;
-	u32 handle;
-	u32 parent;
-	struct netdev_queue___2 *dev_queue;
-	struct net_rate_estimator *rate_est;
-	struct gnet_stats_basic_cpu *cpu_bstats;
-	struct gnet_stats_queue *cpu_qstats;
-	int padded;
-	refcount_t refcnt;
-	long: 64;
-	long: 64;
-	long: 64;
-	struct sk_buff_head___2 gso_skb;
-	struct qdisc_skb_head___2 q;
-	struct gnet_stats_basic_packed bstats;
-	seqcount_t running;
-	struct gnet_stats_queue qstats;
-	long unsigned int state;
-	struct Qdisc___2 *next_sched;
-	struct sk_buff_head___2 skb_bad_txq;
-	spinlock_t busylock;
-	spinlock_t seqlock;
-	bool empty;
-	struct callback_head rcu;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-};
+struct kmem_cache_node;
 
-struct netdev_rx_queue___2 {
-	struct rps_map *rps_map;
-	struct rps_dev_flow_table *rps_flow_table;
-	struct kobject___2 kobj;
-	struct net_device___2 *dev;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	struct xdp_rxq_info___2 xdp_rxq;
-	struct xdp_umem *umem;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
+struct kmem_cache {
+	struct kmem_cache_cpu *cpu_slab;
+	slab_flags_t flags;
+	long unsigned int min_partial;
+	unsigned int size;
+	unsigned int object_size;
+	struct reciprocal_value reciprocal_size;
+	unsigned int offset;
+	unsigned int cpu_partial;
+	unsigned int cpu_partial_slabs;
+	struct kmem_cache_order_objects oo;
+	struct kmem_cache_order_objects min;
+	gfp_t allocflags;
+	int refcount;
+	void (*ctor)(void *);
+	unsigned int inuse;
+	unsigned int align;
+	unsigned int red_left_pad;
+	const char *name;
+	struct list_head list;
+	struct kobject kobj;
+	long unsigned int random;
+	unsigned int remote_node_defrag_ratio;
+	unsigned int *random_seq;
+	unsigned int useroffset;
+	unsigned int usersize;
+	struct kmem_cache_node *node[1024];
 };
 
-struct netdev_bpf___2 {
-	enum bpf_netdev_command command;
+struct slab {
+	long unsigned int __page_flags;
 	union {
+		struct list_head slab_list;
+		struct callback_head callback_head;
 		struct {
-			u32 flags;
-			struct bpf_prog___2 *prog;
-			struct netlink_ext_ack *extack;
-		};
-		struct {
-			u32 prog_id;
-			u32 prog_flags;
+			struct slab *next;
+			int slabs;
 		};
+	};
+	struct kmem_cache *slab_cache;
+	void *freelist;
+	union {
+		long unsigned int counters;
 		struct {
-			struct bpf_offloaded_map___2 *offmap;
+			unsigned int inuse: 16;
+			unsigned int objects: 15;
+			unsigned int frozen: 1;
 		};
-		struct {
-			struct xdp_umem *umem;
-			u16 queue_id;
-		} xsk;
 	};
+	unsigned int __unused;
+	atomic_t __page_refcount;
+	long unsigned int memcg_data;
 };
 
-struct netdev_name_node___2 {
-	struct hlist_node hlist;
-	struct list_head list;
-	struct net_device___2 *dev;
-	const char *name;
+struct kmem_cache_cpu {
+	void **freelist;
+	long unsigned int tid;
+	struct slab *slab;
+	struct slab *partial;
+	local_lock_t lock;
 };
 
-struct net_device_ops___2 {
-	int (*ndo_init)(struct net_device___2 *);
-	void (*ndo_uninit)(struct net_device___2 *);
-	int (*ndo_open)(struct net_device___2 *);
-	int (*ndo_stop)(struct net_device___2 *);
-	netdev_tx_t (*ndo_start_xmit)(struct sk_buff___2 *, struct net_device___2 *);
-	netdev_features_t (*ndo_features_check)(struct sk_buff___2 *, struct net_device___2 *, netdev_features_t);
-	u16 (*ndo_select_queue)(struct net_device___2 *, struct sk_buff___2 *, struct net_device___2 *);
-	void (*ndo_change_rx_flags)(struct net_device___2 *, int);
-	void (*ndo_set_rx_mode)(struct net_device___2 *);
-	int (*ndo_set_mac_address)(struct net_device___2 *, void *);
-	int (*ndo_validate_addr)(struct net_device___2 *);
-	int (*ndo_do_ioctl)(struct net_device___2 *, struct ifreq *, int);
-	int (*ndo_set_config)(struct net_device___2 *, struct ifmap *);
-	int (*ndo_change_mtu)(struct net_device___2 *, int);
-	int (*ndo_neigh_setup)(struct net_device___2 *, struct neigh_parms *);
-	void (*ndo_tx_timeout)(struct net_device___2 *);
-	void (*ndo_get_stats64)(struct net_device___2 *, struct rtnl_link_stats64 *);
-	bool (*ndo_has_offload_stats)(const struct net_device___2 *, int);
-	int (*ndo_get_offload_stats)(int, const struct net_device___2 *, void *);
-	struct net_device_stats * (*ndo_get_stats)(struct net_device___2 *);
-	int (*ndo_vlan_rx_add_vid)(struct net_device___2 *, __be16, u16);
-	int (*ndo_vlan_rx_kill_vid)(struct net_device___2 *, __be16, u16);
-	void (*ndo_poll_controller)(struct net_device___2 *);
-	int (*ndo_netpoll_setup)(struct net_device___2 *, struct netpoll_info *);
-	void (*ndo_netpoll_cleanup)(struct net_device___2 *);
-	int (*ndo_set_vf_mac)(struct net_device___2 *, int, u8 *);
-	int (*ndo_set_vf_vlan)(struct net_device___2 *, int, u16, u8, __be16);
-	int (*ndo_set_vf_rate)(struct net_device___2 *, int, int, int);
-	int (*ndo_set_vf_spoofchk)(struct net_device___2 *, int, bool);
-	int (*ndo_set_vf_trust)(struct net_device___2 *, int, bool);
-	int (*ndo_get_vf_config)(struct net_device___2 *, int, struct ifla_vf_info *);
-	int (*ndo_set_vf_link_state)(struct net_device___2 *, int, int);
-	int (*ndo_get_vf_stats)(struct net_device___2 *, int, struct ifla_vf_stats *);
-	int (*ndo_set_vf_port)(struct net_device___2 *, int, struct nlattr **);
-	int (*ndo_get_vf_port)(struct net_device___2 *, int, struct sk_buff___2 *);
-	int (*ndo_get_vf_guid)(struct net_device___2 *, int, struct ifla_vf_guid *, struct ifla_vf_guid *);
-	int (*ndo_set_vf_guid)(struct net_device___2 *, int, u64, int);
-	int (*ndo_set_vf_rss_query_en)(struct net_device___2 *, int, bool);
-	int (*ndo_setup_tc)(struct net_device___2 *, enum tc_setup_type, void *);
-	int (*ndo_rx_flow_steer)(struct net_device___2 *, const struct sk_buff___2 *, u16, u32);
-	int (*ndo_add_slave)(struct net_device___2 *, struct net_device___2 *, struct netlink_ext_ack *);
-	int (*ndo_del_slave)(struct net_device___2 *, struct net_device___2 *);
-	netdev_features_t (*ndo_fix_features)(struct net_device___2 *, netdev_features_t);
-	int (*ndo_set_features)(struct net_device___2 *, netdev_features_t);
-	int (*ndo_neigh_construct)(struct net_device___2 *, struct neighbour *);
-	void (*ndo_neigh_destroy)(struct net_device___2 *, struct neighbour *);
-	int (*ndo_fdb_add)(struct ndmsg *, struct nlattr **, struct net_device___2 *, const unsigned char *, u16, u16, struct netlink_ext_ack *);
-	int (*ndo_fdb_del)(struct ndmsg *, struct nlattr **, struct net_device___2 *, const unsigned char *, u16);
-	int (*ndo_fdb_dump)(struct sk_buff___2 *, struct netlink_callback___2 *, struct net_device___2 *, struct net_device___2 *, int *);
-	int (*ndo_fdb_get)(struct sk_buff___2 *, struct nlattr **, struct net_device___2 *, const unsigned char *, u16, u32, u32, struct netlink_ext_ack *);
-	int (*ndo_bridge_setlink)(struct net_device___2 *, struct nlmsghdr *, u16, struct netlink_ext_ack *);
-	int (*ndo_bridge_getlink)(struct sk_buff___2 *, u32, u32, struct net_device___2 *, u32, int);
-	int (*ndo_bridge_dellink)(struct net_device___2 *, struct nlmsghdr *, u16);
-	int (*ndo_change_carrier)(struct net_device___2 *, bool);
-	int (*ndo_get_phys_port_id)(struct net_device___2 *, struct netdev_phys_item_id *);
-	int (*ndo_get_port_parent_id)(struct net_device___2 *, struct netdev_phys_item_id *);
-	int (*ndo_get_phys_port_name)(struct net_device___2 *, char *, size_t);
-	void (*ndo_udp_tunnel_add)(struct net_device___2 *, struct udp_tunnel_info *);
-	void (*ndo_udp_tunnel_del)(struct net_device___2 *, struct udp_tunnel_info *);
-	void * (*ndo_dfwd_add_station)(struct net_device___2 *, struct net_device___2 *);
-	void (*ndo_dfwd_del_station)(struct net_device___2 *, void *);
-	int (*ndo_set_tx_maxrate)(struct net_device___2 *, int, u32);
-	int (*ndo_get_iflink)(const struct net_device___2 *);
-	int (*ndo_change_proto_down)(struct net_device___2 *, bool);
-	int (*ndo_fill_metadata_dst)(struct net_device___2 *, struct sk_buff___2 *);
-	void (*ndo_set_rx_headroom)(struct net_device___2 *, int);
-	int (*ndo_bpf)(struct net_device___2 *, struct netdev_bpf___2 *);
-	int (*ndo_xdp_xmit)(struct net_device___2 *, int, struct xdp_frame___2 **, u32);
-	int (*ndo_xsk_wakeup)(struct net_device___2 *, u32, u32);
-	struct devlink_port * (*ndo_get_devlink_port)(struct net_device___2 *);
-};
-
-struct tcf_proto___2;
-
-struct mini_Qdisc___2 {
-	struct tcf_proto___2 *filter_list;
-	struct gnet_stats_basic_cpu *cpu_bstats;
-	struct gnet_stats_queue *cpu_qstats;
-	struct callback_head rcu;
+struct kmem_cache_node {
+	spinlock_t list_lock;
+	long unsigned int nr_partial;
+	struct list_head partial;
+	atomic_long_t nr_slabs;
+	atomic_long_t total_objects;
+	struct list_head full;
 };
 
-struct rtnl_link_ops___2 {
-	struct list_head list;
-	const char *kind;
-	size_t priv_size;
-	void (*setup)(struct net_device___2 *);
-	unsigned int maxtype;
-	const struct nla_policy *policy;
-	int (*validate)(struct nlattr **, struct nlattr **, struct netlink_ext_ack *);
-	int (*newlink)(struct net___2 *, struct net_device___2 *, struct nlattr **, struct nlattr **, struct netlink_ext_ack *);
-	int (*changelink)(struct net_device___2 *, struct nlattr **, struct nlattr **, struct netlink_ext_ack *);
-	void (*dellink)(struct net_device___2 *, struct list_head *);
-	size_t (*get_size)(const struct net_device___2 *);
-	int (*fill_info)(struct sk_buff___2 *, const struct net_device___2 *);
-	size_t (*get_xstats_size)(const struct net_device___2 *);
-	int (*fill_xstats)(struct sk_buff___2 *, const struct net_device___2 *);
-	unsigned int (*get_num_tx_queues)();
-	unsigned int (*get_num_rx_queues)();
-	unsigned int slave_maxtype;
-	const struct nla_policy *slave_policy;
-	int (*slave_changelink)(struct net_device___2 *, struct net_device___2 *, struct nlattr **, struct nlattr **, struct netlink_ext_ack *);
-	size_t (*get_slave_size)(const struct net_device___2 *, const struct net_device___2 *);
-	int (*fill_slave_info)(struct sk_buff___2 *, const struct net_device___2 *, const struct net_device___2 *);
-	struct net___2 * (*get_link_net)(const struct net_device___2 *);
-	size_t (*get_linkxstats_size)(const struct net_device___2 *, int);
-	int (*fill_linkxstats)(struct sk_buff___2 *, const struct net_device___2 *, int *, int);
+enum oom_constraint {
+	CONSTRAINT_NONE = 0,
+	CONSTRAINT_CPUSET = 1,
+	CONSTRAINT_MEMORY_POLICY = 2,
+	CONSTRAINT_MEMCG = 3,
 };
 
-struct softnet_data___2 {
-	struct list_head poll_list;
-	struct sk_buff_head___2 process_queue;
-	unsigned int processed;
-	unsigned int time_squeeze;
-	unsigned int received_rps;
-	struct softnet_data___2 *rps_ipi_list;
-	struct sd_flow_limit *flow_limit;
-	struct Qdisc___2 *output_queue;
-	struct Qdisc___2 **output_queue_tailp;
-	struct sk_buff___2 *completion_queue;
-	struct {
-		u16 recursion;
-		u8 more;
-	} xmit;
-	long: 32;
-	long: 64;
-	long: 64;
-	long: 64;
-	unsigned int input_queue_head;
-	long: 32;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	call_single_data_t csd;
-	struct softnet_data___2 *rps_ipi_next;
-	unsigned int cpu;
-	unsigned int input_queue_tail;
-	unsigned int dropped;
-	struct sk_buff_head___2 input_pkt_queue;
-	struct napi_struct___2 backlog;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
+struct oom_control {
+	struct zonelist *zonelist;
+	nodemask_t *nodemask;
+	struct mem_cgroup *memcg;
+	const gfp_t gfp_mask;
+	const int order;
+	long unsigned int totalpages;
+	struct task_struct *chosen;
+	long int chosen_points;
+	enum oom_constraint constraint;
 };
 
-struct gnet_dump___2 {
-	spinlock_t *lock;
-	struct sk_buff___2 *skb;
-	struct nlattr *tail;
-	int compat_tc_stats;
-	int compat_xstats;
-	int padattr;
-	void *xstats;
-	int xstats_len;
-	struct tc_stats tc_stats;
+enum compact_priority {
+	COMPACT_PRIO_SYNC_FULL = 0,
+	MIN_COMPACT_PRIORITY = 0,
+	COMPACT_PRIO_SYNC_LIGHT = 1,
+	MIN_COMPACT_COSTLY_PRIORITY = 1,
+	DEF_COMPACT_PRIORITY = 1,
+	COMPACT_PRIO_ASYNC = 2,
+	INIT_COMPACT_PRIORITY = 2,
 };
 
-struct Qdisc_class_ops___2;
-
-struct Qdisc_ops___2 {
-	struct Qdisc_ops___2 *next;
-	const struct Qdisc_class_ops___2 *cl_ops;
-	char id[16];
-	int priv_size;
-	unsigned int static_flags;
-	int (*enqueue)(struct sk_buff___2 *, struct Qdisc___2 *, struct sk_buff___2 **);
-	struct sk_buff___2 * (*dequeue)(struct Qdisc___2 *);
-	struct sk_buff___2 * (*peek)(struct Qdisc___2 *);
-	int (*init)(struct Qdisc___2 *, struct nlattr *, struct netlink_ext_ack *);
-	void (*reset)(struct Qdisc___2 *);
-	void (*destroy)(struct Qdisc___2 *);
-	int (*change)(struct Qdisc___2 *, struct nlattr *, struct netlink_ext_ack *);
-	void (*attach)(struct Qdisc___2 *);
-	int (*change_tx_queue_len)(struct Qdisc___2 *, unsigned int);
-	int (*dump)(struct Qdisc___2 *, struct sk_buff___2 *);
-	int (*dump_stats)(struct Qdisc___2 *, struct gnet_dump___2 *);
-	void (*ingress_block_set)(struct Qdisc___2 *, u32);
-	void (*egress_block_set)(struct Qdisc___2 *, u32);
-	u32 (*ingress_block_get)(struct Qdisc___2 *);
-	u32 (*egress_block_get)(struct Qdisc___2 *);
-	struct module___2 *owner;
-};
-
-struct tcf_block___2;
-
-struct Qdisc_class_ops___2 {
-	unsigned int flags;
-	struct netdev_queue___2 * (*select_queue)(struct Qdisc___2 *, struct tcmsg *);
-	int (*graft)(struct Qdisc___2 *, long unsigned int, struct Qdisc___2 *, struct Qdisc___2 **, struct netlink_ext_ack *);
-	struct Qdisc___2 * (*leaf)(struct Qdisc___2 *, long unsigned int);
-	void (*qlen_notify)(struct Qdisc___2 *, long unsigned int);
-	long unsigned int (*find)(struct Qdisc___2 *, u32);
-	int (*change)(struct Qdisc___2 *, u32, u32, struct nlattr **, long unsigned int *, struct netlink_ext_ack *);
-	int (*delete)(struct Qdisc___2 *, long unsigned int);
-	void (*walk)(struct Qdisc___2 *, struct qdisc_walker *);
-	struct tcf_block___2 * (*tcf_block)(struct Qdisc___2 *, long unsigned int, struct netlink_ext_ack *);
-	long unsigned int (*bind_tcf)(struct Qdisc___2 *, long unsigned int, u32);
-	void (*unbind_tcf)(struct Qdisc___2 *, long unsigned int);
-	int (*dump)(struct Qdisc___2 *, long unsigned int, struct sk_buff___2 *, struct tcmsg *);
-	int (*dump_stats)(struct Qdisc___2 *, long unsigned int, struct gnet_dump___2 *);
-};
-
-struct tcf_chain___2;
-
-struct tcf_block___2 {
-	struct mutex lock;
-	struct list_head chain_list;
-	u32 index;
-	refcount_t refcnt;
-	struct net___2 *net;
-	struct Qdisc___2 *q;
-	struct rw_semaphore cb_lock;
-	struct flow_block flow_block;
-	struct list_head owner_list;
-	bool keep_dst;
-	atomic_t offloadcnt;
-	unsigned int nooffloaddevcnt;
-	unsigned int lockeddevcnt;
-	struct {
-		struct tcf_chain___2 *chain;
-		struct list_head filter_chain_list;
-	} chain0;
-	struct callback_head rcu;
-	struct hlist_head proto_destroy_ht[128];
-	struct mutex proto_destroy_lock;
+enum compact_result {
+	COMPACT_NOT_SUITABLE_ZONE = 0,
+	COMPACT_SKIPPED = 1,
+	COMPACT_DEFERRED = 2,
+	COMPACT_NO_SUITABLE_PAGE = 3,
+	COMPACT_CONTINUE = 4,
+	COMPACT_COMPLETE = 5,
+	COMPACT_PARTIAL_SKIPPED = 6,
+	COMPACT_CONTENDED = 7,
+	COMPACT_SUCCESS = 8,
 };
 
-struct tcf_result___2;
-
-struct tcf_proto_ops___2;
+struct trace_event_raw_oom_score_adj_update {
+	struct trace_entry ent;
+	pid_t pid;
+	char comm[16];
+	short int oom_score_adj;
+	char __data[0];
+};
 
-struct tcf_proto___2 {
-	struct tcf_proto___2 *next;
-	void *root;
-	int (*classify)(struct sk_buff___2 *, const struct tcf_proto___2 *, struct tcf_result___2 *);
-	__be16 protocol;
-	u32 prio;
-	void *data;
-	const struct tcf_proto_ops___2 *ops;
-	struct tcf_chain___2 *chain;
-	spinlock_t lock;
-	bool deleting;
-	refcount_t refcnt;
-	struct callback_head rcu;
-	struct hlist_node destroy_ht_node;
+struct trace_event_raw_reclaim_retry_zone {
+	struct trace_entry ent;
+	int node;
+	int zone_idx;
+	int order;
+	long unsigned int reclaimable;
+	long unsigned int available;
+	long unsigned int min_wmark;
+	int no_progress_loops;
+	bool wmark_check;
+	char __data[0];
 };
 
-struct tcf_result___2 {
-	union {
-		struct {
-			long unsigned int class;
-			u32 classid;
-		};
-		const struct tcf_proto___2 *goto_tp;
-		struct {
-			bool ingress;
-			struct gnet_stats_queue *qstats;
-		};
-	};
+struct trace_event_raw_mark_victim {
+	struct trace_entry ent;
+	int pid;
+	char __data[0];
 };
 
-struct tcf_proto_ops___2 {
-	struct list_head head;
-	char kind[16];
-	int (*classify)(struct sk_buff___2 *, const struct tcf_proto___2 *, struct tcf_result___2 *);
-	int (*init)(struct tcf_proto___2 *);
-	void (*destroy)(struct tcf_proto___2 *, bool, struct netlink_ext_ack *);
-	void * (*get)(struct tcf_proto___2 *, u32);
-	void (*put)(struct tcf_proto___2 *, void *);
-	int (*change)(struct net___2 *, struct sk_buff___2 *, struct tcf_proto___2 *, long unsigned int, u32, struct nlattr **, void **, bool, bool, struct netlink_ext_ack *);
-	int (*delete)(struct tcf_proto___2 *, void *, bool *, bool, struct netlink_ext_ack *);
-	bool (*delete_empty)(struct tcf_proto___2 *);
-	void (*walk)(struct tcf_proto___2 *, struct tcf_walker *, bool);
-	int (*reoffload)(struct tcf_proto___2 *, bool, flow_setup_cb_t *, void *, struct netlink_ext_ack *);
-	void (*hw_add)(struct tcf_proto___2 *, void *);
-	void (*hw_del)(struct tcf_proto___2 *, void *);
-	void (*bind_class)(void *, u32, long unsigned int);
-	void * (*tmplt_create)(struct net___2 *, struct tcf_chain___2 *, struct nlattr **, struct netlink_ext_ack *);
-	void (*tmplt_destroy)(void *);
-	int (*dump)(struct net___2 *, struct tcf_proto___2 *, void *, struct sk_buff___2 *, struct tcmsg *, bool);
-	int (*tmplt_dump)(struct sk_buff___2 *, struct net___2 *, void *);
-	struct module___2 *owner;
-	int flags;
+struct trace_event_raw_wake_reaper {
+	struct trace_entry ent;
+	int pid;
+	char __data[0];
 };
 
-struct tcf_chain___2 {
-	struct mutex filter_chain_lock;
-	struct tcf_proto___2 *filter_chain;
-	struct list_head list;
-	struct tcf_block___2 *block;
-	u32 index;
-	unsigned int refcnt;
-	unsigned int action_refcnt;
-	bool explicitly_created;
-	bool flushing;
-	const struct tcf_proto_ops___2 *tmplt_ops;
-	void *tmplt_priv;
-	struct callback_head rcu;
+struct trace_event_raw_start_task_reaping {
+	struct trace_entry ent;
+	int pid;
+	char __data[0];
 };
 
-struct bpf_redirect_info___2 {
-	u32 flags;
-	u32 tgt_index;
-	void *tgt_value;
-	struct bpf_map___2 *map;
-	struct bpf_map___2 *map_to_flush;
-	u32 kern_flags;
+struct trace_event_raw_finish_task_reaping {
+	struct trace_entry ent;
+	int pid;
+	char __data[0];
 };
 
-struct match_token {
-	int token;
-	const char *pattern;
+struct trace_event_raw_skip_task_reaping {
+	struct trace_entry ent;
+	int pid;
+	char __data[0];
 };
 
-enum {
-	MAX_OPT_ARGS = 3,
+struct trace_event_raw_compact_retry {
+	struct trace_entry ent;
+	int order;
+	int priority;
+	int result;
+	int retries;
+	int max_retries;
+	bool ret;
+	char __data[0];
 };
 
-typedef struct {
-	char *from;
-	char *to;
-} substring_t;
+struct trace_event_data_offsets_oom_score_adj_update {};
 
-typedef int (*remote_function_f)(void *);
+struct trace_event_data_offsets_reclaim_retry_zone {};
 
-struct remote_function_call {
-	struct task_struct___2 *p;
-	remote_function_f func;
-	void *info;
-	int ret;
-};
+struct trace_event_data_offsets_mark_victim {};
 
-typedef void (*event_f)(struct perf_event___2 *, struct perf_cpu_context___2 *, struct perf_event_context___2 *, void *);
+struct trace_event_data_offsets_wake_reaper {};
 
-struct event_function_struct {
-	struct perf_event___2 *event;
-	event_f func;
-	void *data;
-};
+struct trace_event_data_offsets_start_task_reaping {};
 
-enum event_type_t {
-	EVENT_FLEXIBLE = 1,
-	EVENT_PINNED = 2,
-	EVENT_TIME = 4,
-	EVENT_CPU = 8,
-	EVENT_ALL = 3,
-};
+struct trace_event_data_offsets_finish_task_reaping {};
 
-struct stop_event_data {
-	struct perf_event___2 *event;
-	unsigned int restart;
-};
+struct trace_event_data_offsets_skip_task_reaping {};
 
-struct sched_in_data {
-	struct perf_event_context___2 *ctx;
-	struct perf_cpu_context___2 *cpuctx;
-	int can_add_hw;
-};
+struct trace_event_data_offsets_compact_retry {};
 
-struct perf_read_data {
-	struct perf_event___2 *event;
-	bool group;
-	int ret;
+typedef void (*btf_trace_oom_score_adj_update)(void *, struct task_struct *);
+
+typedef void (*btf_trace_reclaim_retry_zone)(void *, struct zoneref *, int, long unsigned int, long unsigned int, long unsigned int, int, bool);
+
+typedef void (*btf_trace_mark_victim)(void *, int);
+
+typedef void (*btf_trace_wake_reaper)(void *, int);
+
+typedef void (*btf_trace_start_task_reaping)(void *, int);
+
+typedef void (*btf_trace_finish_task_reaping)(void *, int);
+
+typedef void (*btf_trace_skip_task_reaping)(void *, int);
+
+typedef void (*btf_trace_compact_retry)(void *, int, enum compact_priority, enum compact_result, int, int, bool);
+
+enum wb_state {
+	WB_registered = 0,
+	WB_writeback_running = 1,
+	WB_has_dirty_io = 2,
+	WB_start_all = 3,
 };
 
-struct perf_read_event {
-	struct perf_event_header header;
-	u32 pid;
-	u32 tid;
+struct wb_lock_cookie {
+	bool locked;
+	long unsigned int flags;
 };
 
-typedef void perf_iterate_f(struct perf_event___2 *, void *);
+typedef int (*writepage_t)(struct page *, struct writeback_control *, void *);
 
-struct remote_output {
-	struct ring_buffer___2 *rb;
-	int err;
+enum page_memcg_data_flags {
+	MEMCG_DATA_OBJCGS = 1,
+	MEMCG_DATA_KMEM = 2,
+	__NR_MEMCG_DATA_FLAGS = 4,
 };
 
-struct perf_task_event {
-	struct task_struct___2 *task;
-	struct perf_event_context___2 *task_ctx;
-	struct {
-		struct perf_event_header header;
-		u32 pid;
-		u32 ppid;
-		u32 tid;
-		u32 ptid;
-		u64 time;
-	} event_id;
+struct dirty_throttle_control {
+	struct wb_domain *dom;
+	struct dirty_throttle_control *gdtc;
+	struct bdi_writeback *wb;
+	struct fprop_local_percpu *wb_completions;
+	long unsigned int avail;
+	long unsigned int dirty;
+	long unsigned int thresh;
+	long unsigned int bg_thresh;
+	long unsigned int wb_dirty;
+	long unsigned int wb_thresh;
+	long unsigned int wb_bg_thresh;
+	long unsigned int pos_ratio;
 };
 
-struct perf_comm_event {
-	struct task_struct___2 *task;
-	char *comm;
-	int comm_size;
-	struct {
-		struct perf_event_header header;
-		u32 pid;
-		u32 tid;
-	} event_id;
-};
+typedef void compound_page_dtor(struct page *);
 
-struct perf_namespaces_event {
-	struct task_struct___2 *task;
-	struct {
-		struct perf_event_header header;
-		u32 pid;
-		u32 tid;
-		u64 nr_namespaces;
-		struct perf_ns_link_info link_info[7];
-	} event_id;
+struct trace_event_raw_mm_lru_insertion {
+	struct trace_entry ent;
+	struct folio *folio;
+	long unsigned int pfn;
+	enum lru_list lru;
+	long unsigned int flags;
+	char __data[0];
 };
 
-struct perf_mmap_event {
-	struct vm_area_struct___2 *vma;
-	const char *file_name;
-	int file_size;
-	int maj;
-	int min;
-	u64 ino;
-	u64 ino_generation;
-	u32 prot;
-	u32 flags;
-	struct {
-		struct perf_event_header header;
-		u32 pid;
-		u32 tid;
-		u64 start;
-		u64 len;
-		u64 pgoff;
-	} event_id;
+struct trace_event_raw_mm_lru_activate {
+	struct trace_entry ent;
+	struct folio *folio;
+	long unsigned int pfn;
+	char __data[0];
 };
 
-struct perf_switch_event {
-	struct task_struct___2 *task;
-	struct task_struct___2 *next_prev;
-	struct {
-		struct perf_event_header header;
-		u32 next_prev_pid;
-		u32 next_prev_tid;
-	} event_id;
+struct trace_event_data_offsets_mm_lru_insertion {};
+
+struct trace_event_data_offsets_mm_lru_activate {};
+
+typedef void (*btf_trace_mm_lru_insertion)(void *, struct folio *);
+
+typedef void (*btf_trace_mm_lru_activate)(void *, struct folio *);
+
+struct lru_rotate {
+	local_lock_t lock;
+	struct pagevec pvec;
 };
 
-struct perf_ksymbol_event {
-	const char *name;
-	int name_len;
-	struct {
-		struct perf_event_header header;
-		u64 addr;
-		u32 len;
-		u16 ksym_type;
-		u16 flags;
-	} event_id;
+struct lru_pvecs {
+	local_lock_t lock;
+	struct pagevec lru_add;
+	struct pagevec lru_deactivate_file;
+	struct pagevec lru_deactivate;
+	struct pagevec lru_lazyfree;
+	struct pagevec activate_page;
 };
 
-struct perf_bpf_event {
-	struct bpf_prog___2 *prog;
-	struct {
-		struct perf_event_header header;
-		u16 type;
-		u16 flags;
-		u32 id;
-		u8 tag[8];
-	} event_id;
+enum lruvec_flags {
+	LRUVEC_CONGESTED = 0,
 };
 
-struct swevent_htable {
-	struct swevent_hlist *swevent_hlist;
-	struct mutex hlist_mutex;
-	int hlist_refcount;
-	int recursion[4];
+enum pgdat_flags {
+	PGDAT_DIRTY = 0,
+	PGDAT_WRITEBACK = 1,
+	PGDAT_RECLAIM_LOCKED = 2,
 };
 
-enum perf_probe_config {
-	PERF_PROBE_CONFIG_IS_RETPROBE = 1,
-	PERF_UPROBE_REF_CTR_OFFSET_BITS = 32,
-	PERF_UPROBE_REF_CTR_OFFSET_SHIFT = 32,
+enum zone_flags {
+	ZONE_BOOSTED_WATERMARK = 0,
+	ZONE_RECLAIM_ACTIVE = 1,
 };
 
-enum {
-	IF_ACT_NONE = 4294967295,
-	IF_ACT_FILTER = 0,
-	IF_ACT_START = 1,
-	IF_ACT_STOP = 2,
-	IF_SRC_FILE = 3,
-	IF_SRC_KERNEL = 4,
-	IF_SRC_FILEADDR = 5,
-	IF_SRC_KERNELADDR = 6,
+struct reclaim_stat {
+	unsigned int nr_dirty;
+	unsigned int nr_unqueued_dirty;
+	unsigned int nr_congested;
+	unsigned int nr_writeback;
+	unsigned int nr_immediate;
+	unsigned int nr_pageout;
+	unsigned int nr_activate[2];
+	unsigned int nr_ref_keep;
+	unsigned int nr_unmap_fail;
+	unsigned int nr_lazyfree_fail;
 };
 
 enum {
-	IF_STATE_ACTION = 0,
-	IF_STATE_SOURCE = 1,
-	IF_STATE_END = 2,
+	SWP_USED = 1,
+	SWP_WRITEOK = 2,
+	SWP_DISCARDABLE = 4,
+	SWP_DISCARDING = 8,
+	SWP_SOLIDSTATE = 16,
+	SWP_CONTINUED = 32,
+	SWP_BLKDEV = 64,
+	SWP_ACTIVATED = 128,
+	SWP_FS_OPS = 256,
+	SWP_AREA_DISCARD = 512,
+	SWP_PAGE_DISCARD = 1024,
+	SWP_STABLE_WRITES = 2048,
+	SWP_SYNCHRONOUS_IO = 4096,
+	SWP_SCANNING = 16384,
 };
 
-struct perf_aux_event {
-	struct perf_event_header header;
-	u32 pid;
-	u32 tid;
+enum ttu_flags {
+	TTU_SPLIT_HUGE_PMD = 4,
+	TTU_IGNORE_MLOCK = 8,
+	TTU_SYNC = 16,
+	TTU_IGNORE_HWPOISON = 32,
+	TTU_BATCH_FLUSH = 64,
+	TTU_RMAP_LOCKED = 128,
 };
 
-struct perf_aux_event___2 {
-	struct perf_event_header header;
-	u64 offset;
-	u64 size;
-	u64 flags;
+struct migration_target_control {
+	int nid;
+	nodemask_t *nmask;
+	gfp_t gfp_mask;
 };
 
-enum perf_callchain_context {
-	PERF_CONTEXT_HV = 4294967264,
-	PERF_CONTEXT_KERNEL = 4294967168,
-	PERF_CONTEXT_USER = 4294966784,
-	PERF_CONTEXT_GUEST = 4294965248,
-	PERF_CONTEXT_GUEST_KERNEL = 4294965120,
-	PERF_CONTEXT_GUEST_USER = 4294964736,
-	PERF_CONTEXT_MAX = 4294963201,
+struct trace_event_raw_mm_vmscan_kswapd_sleep {
+	struct trace_entry ent;
+	int nid;
+	char __data[0];
 };
 
-struct callchain_cpus_entries {
-	struct callback_head callback_head;
-	struct perf_callchain_entry *cpu_entries[0];
+struct trace_event_raw_mm_vmscan_kswapd_wake {
+	struct trace_entry ent;
+	int nid;
+	int zid;
+	int order;
+	char __data[0];
 };
 
-enum bp_type_idx {
-	TYPE_INST = 0,
-	TYPE_DATA = 0,
-	TYPE_MAX = 1,
+struct trace_event_raw_mm_vmscan_wakeup_kswapd {
+	struct trace_entry ent;
+	int nid;
+	int zid;
+	int order;
+	long unsigned int gfp_flags;
+	char __data[0];
 };
 
-struct bp_cpuinfo {
-	unsigned int cpu_pinned;
-	unsigned int *tsk_pinned;
-	unsigned int flexible;
+struct trace_event_raw_mm_vmscan_direct_reclaim_begin_template {
+	struct trace_entry ent;
+	int order;
+	long unsigned int gfp_flags;
+	char __data[0];
 };
 
-struct bp_busy_slots {
-	unsigned int pinned;
-	unsigned int flexible;
+struct trace_event_raw_mm_vmscan_direct_reclaim_end_template {
+	struct trace_entry ent;
+	long unsigned int nr_reclaimed;
+	char __data[0];
 };
 
-typedef u8 uprobe_opcode_t;
-
-struct uprobe {
-	struct rb_node rb_node;
-	refcount_t ref;
-	struct rw_semaphore register_rwsem;
-	struct rw_semaphore consumer_rwsem;
-	struct list_head pending_list;
-	struct uprobe_consumer *consumers;
-	struct inode___2 *inode;
-	loff_t offset;
-	loff_t ref_ctr_offset;
-	long unsigned int flags;
-	struct arch_uprobe arch;
+struct trace_event_raw_mm_shrink_slab_start {
+	struct trace_entry ent;
+	struct shrinker *shr;
+	void *shrink;
+	int nid;
+	long int nr_objects_to_shrink;
+	long unsigned int gfp_flags;
+	long unsigned int cache_items;
+	long long unsigned int delta;
+	long unsigned int total_scan;
+	int priority;
+	char __data[0];
 };
 
-struct xol_area {
-	wait_queue_head_t wq;
-	atomic_t slot_count;
-	long unsigned int *bitmap;
-	struct vm_special_mapping xol_mapping;
-	struct page___2 *pages[2];
-	long unsigned int vaddr;
+struct trace_event_raw_mm_shrink_slab_end {
+	struct trace_entry ent;
+	struct shrinker *shr;
+	int nid;
+	void *shrink;
+	long int unused_scan;
+	long int new_scan;
+	int retval;
+	long int total_scan;
+	char __data[0];
 };
 
-typedef long unsigned int vm_flags_t;
-
-struct compact_control;
-
-struct capture_control {
-	struct compact_control *cc;
-	struct page___2 *page;
+struct trace_event_raw_mm_vmscan_lru_isolate {
+	struct trace_entry ent;
+	int highest_zoneidx;
+	int order;
+	long unsigned int nr_requested;
+	long unsigned int nr_scanned;
+	long unsigned int nr_skipped;
+	long unsigned int nr_taken;
+	unsigned int isolate_mode;
+	int lru;
+	char __data[0];
 };
 
-struct page_vma_mapped_walk {
-	struct page___2 *page;
-	struct vm_area_struct___2 *vma;
-	long unsigned int address;
-	pmd_t *pmd;
-	pte_t *pte;
-	spinlock_t *ptl;
-	unsigned int flags;
+struct trace_event_raw_mm_vmscan_write_folio {
+	struct trace_entry ent;
+	long unsigned int pfn;
+	int reclaim_flags;
+	char __data[0];
 };
 
-enum mmu_notifier_event {
-	MMU_NOTIFY_UNMAP = 0,
-	MMU_NOTIFY_CLEAR = 1,
-	MMU_NOTIFY_PROTECTION_VMA = 2,
-	MMU_NOTIFY_PROTECTION_PAGE = 3,
-	MMU_NOTIFY_SOFT_DIRTY = 4,
-	MMU_NOTIFY_RELEASE = 5,
+struct trace_event_raw_mm_vmscan_lru_shrink_inactive {
+	struct trace_entry ent;
+	int nid;
+	long unsigned int nr_scanned;
+	long unsigned int nr_reclaimed;
+	long unsigned int nr_dirty;
+	long unsigned int nr_writeback;
+	long unsigned int nr_congested;
+	long unsigned int nr_immediate;
+	unsigned int nr_activate0;
+	unsigned int nr_activate1;
+	long unsigned int nr_ref_keep;
+	long unsigned int nr_unmap_fail;
+	int priority;
+	int reclaim_flags;
+	char __data[0];
 };
 
-struct mmu_notifier_range {
-	struct vm_area_struct___2 *vma;
-	struct mm_struct___2 *mm;
-	long unsigned int start;
-	long unsigned int end;
-	unsigned int flags;
-	enum mmu_notifier_event event;
+struct trace_event_raw_mm_vmscan_lru_shrink_active {
+	struct trace_entry ent;
+	int nid;
+	long unsigned int nr_taken;
+	long unsigned int nr_active;
+	long unsigned int nr_deactivated;
+	long unsigned int nr_referenced;
+	int priority;
+	int reclaim_flags;
+	char __data[0];
 };
 
-struct compact_control {
-	struct list_head freepages;
-	struct list_head migratepages;
-	unsigned int nr_freepages;
-	unsigned int nr_migratepages;
-	long unsigned int free_pfn;
-	long unsigned int migrate_pfn;
-	long unsigned int fast_start_pfn;
-	struct zone___2 *zone;
-	long unsigned int total_migrate_scanned;
-	long unsigned int total_free_scanned;
-	short unsigned int fast_search_fail;
-	short int search_order;
-	const gfp_t gfp_mask;
+struct trace_event_raw_mm_vmscan_node_reclaim_begin {
+	struct trace_entry ent;
+	int nid;
 	int order;
-	int migratetype;
-	const unsigned int alloc_flags;
-	const int classzone_idx;
-	enum migrate_mode mode;
-	bool ignore_skip_hint;
-	bool no_set_skip_hint;
-	bool ignore_block_suitable;
-	bool direct_compaction;
-	bool whole_zone;
-	bool contended;
-	bool rescan;
+	long unsigned int gfp_flags;
+	char __data[0];
 };
 
-struct delayed_uprobe {
-	struct list_head list;
-	struct uprobe *uprobe;
-	struct mm_struct___2 *mm;
+struct trace_event_raw_mm_vmscan_throttled {
+	struct trace_entry ent;
+	int nid;
+	int usec_timeout;
+	int usec_delayed;
+	int reason;
+	char __data[0];
 };
 
-struct map_info {
-	struct map_info *next;
-	struct mm_struct___2 *mm;
-	long unsigned int vaddr;
-};
+struct trace_event_data_offsets_mm_vmscan_kswapd_sleep {};
 
-struct static_key_mod {
-	struct static_key_mod *next;
-	struct jump_entry *entries;
-	struct module___2 *mod;
-};
+struct trace_event_data_offsets_mm_vmscan_kswapd_wake {};
 
-struct static_key_deferred {
-	struct static_key key;
-	long unsigned int timeout;
-	struct delayed_work work;
-};
+struct trace_event_data_offsets_mm_vmscan_wakeup_kswapd {};
+
+struct trace_event_data_offsets_mm_vmscan_direct_reclaim_begin_template {};
+
+struct trace_event_data_offsets_mm_vmscan_direct_reclaim_end_template {};
+
+struct trace_event_data_offsets_mm_shrink_slab_start {};
+
+struct trace_event_data_offsets_mm_shrink_slab_end {};
+
+struct trace_event_data_offsets_mm_vmscan_lru_isolate {};
+
+struct trace_event_data_offsets_mm_vmscan_write_folio {};
+
+struct trace_event_data_offsets_mm_vmscan_lru_shrink_inactive {};
+
+struct trace_event_data_offsets_mm_vmscan_lru_shrink_active {};
+
+struct trace_event_data_offsets_mm_vmscan_node_reclaim_begin {};
+
+struct trace_event_data_offsets_mm_vmscan_throttled {};
+
+typedef void (*btf_trace_mm_vmscan_kswapd_sleep)(void *, int);
+
+typedef void (*btf_trace_mm_vmscan_kswapd_wake)(void *, int, int, int);
 
-enum rseq_cpu_id_state {
-	RSEQ_CPU_ID_UNINITIALIZED = 4294967295,
-	RSEQ_CPU_ID_REGISTRATION_FAILED = 4294967294,
-};
+typedef void (*btf_trace_mm_vmscan_wakeup_kswapd)(void *, int, int, int, gfp_t);
 
-enum rseq_flags {
-	RSEQ_FLAG_UNREGISTER = 1,
-};
+typedef void (*btf_trace_mm_vmscan_direct_reclaim_begin)(void *, int, gfp_t);
 
-enum rseq_cs_flags {
-	RSEQ_CS_FLAG_NO_RESTART_ON_PREEMPT = 1,
-	RSEQ_CS_FLAG_NO_RESTART_ON_SIGNAL = 2,
-	RSEQ_CS_FLAG_NO_RESTART_ON_MIGRATE = 4,
-};
+typedef void (*btf_trace_mm_vmscan_memcg_reclaim_begin)(void *, int, gfp_t);
 
-struct rseq_cs {
-	__u32 version;
-	__u32 flags;
-	__u64 start_ip;
-	__u64 post_commit_offset;
-	__u64 abort_ip;
-};
+typedef void (*btf_trace_mm_vmscan_memcg_softlimit_reclaim_begin)(void *, int, gfp_t);
 
-struct trace_event_raw_rseq_update {
-	struct trace_entry ent;
-	s32 cpu_id;
-	char __data[0];
-};
+typedef void (*btf_trace_mm_vmscan_direct_reclaim_end)(void *, long unsigned int);
 
-struct trace_event_raw_rseq_ip_fixup {
-	struct trace_entry ent;
-	long unsigned int regs_ip;
-	long unsigned int start_ip;
-	long unsigned int post_commit_offset;
-	long unsigned int abort_ip;
-	char __data[0];
-};
+typedef void (*btf_trace_mm_vmscan_memcg_reclaim_end)(void *, long unsigned int);
 
-struct trace_event_data_offsets_rseq_update {};
+typedef void (*btf_trace_mm_vmscan_memcg_softlimit_reclaim_end)(void *, long unsigned int);
 
-struct trace_event_data_offsets_rseq_ip_fixup {};
+typedef void (*btf_trace_mm_shrink_slab_start)(void *, struct shrinker *, struct shrink_control *, long int, long unsigned int, long long unsigned int, long unsigned int, int);
 
-typedef void (*btf_trace_rseq_update)(void *, struct task_struct___2 *);
+typedef void (*btf_trace_mm_shrink_slab_end)(void *, struct shrinker *, int, int, long int, long int, long int);
 
-typedef void (*btf_trace_rseq_ip_fixup)(void *, long unsigned int, long unsigned int, long unsigned int, long unsigned int);
+typedef void (*btf_trace_mm_vmscan_lru_isolate)(void *, int, int, long unsigned int, long unsigned int, long unsigned int, long unsigned int, isolate_mode_t, int);
 
-struct __key_reference_with_attributes;
+typedef void (*btf_trace_mm_vmscan_write_folio)(void *, struct folio *);
 
-typedef struct __key_reference_with_attributes *key_ref_t;
+typedef void (*btf_trace_mm_vmscan_lru_shrink_inactive)(void *, int, long unsigned int, long unsigned int, struct reclaim_stat *, int, int);
 
-enum key_being_used_for {
-	VERIFYING_MODULE_SIGNATURE = 0,
-	VERIFYING_FIRMWARE_SIGNATURE = 1,
-	VERIFYING_KEXEC_PE_SIGNATURE = 2,
-	VERIFYING_KEY_SIGNATURE = 3,
-	VERIFYING_KEY_SELF_SIGNATURE = 4,
-	VERIFYING_UNSPECIFIED_SIGNATURE = 5,
-	NR__KEY_BEING_USED_FOR = 6,
-};
+typedef void (*btf_trace_mm_vmscan_lru_shrink_active)(void *, int, long unsigned int, long unsigned int, long unsigned int, long unsigned int, int, int);
 
-struct key_preparsed_payload {
-	char *description;
-	union key_payload payload;
-	const void *data;
-	size_t datalen;
-	size_t quotalen;
-	time64_t expiry;
-};
+typedef void (*btf_trace_mm_vmscan_node_reclaim_begin)(void *, int, int, gfp_t);
 
-struct key_match_data {
-	bool (*cmp)(const struct key *, const struct key_match_data *);
-	const void *raw_data;
-	void *preparsed;
-	unsigned int lookup_type;
-};
+typedef void (*btf_trace_mm_vmscan_node_reclaim_end)(void *, long unsigned int);
 
-enum kernel_pkey_operation {
-	kernel_pkey_encrypt = 0,
-	kernel_pkey_decrypt = 1,
-	kernel_pkey_sign = 2,
-	kernel_pkey_verify = 3,
-};
+typedef void (*btf_trace_mm_vmscan_throttled)(void *, int, int, int, int);
 
-struct kernel_pkey_params {
-	struct key *key;
-	const char *encoding;
-	const char *hash_algo;
-	char *info;
-	__u32 in_len;
-	union {
-		__u32 out_len;
-		__u32 in2_len;
-	};
-	enum kernel_pkey_operation op: 8;
+struct scan_control {
+	long unsigned int nr_to_reclaim;
+	nodemask_t *nodemask;
+	struct mem_cgroup *target_mem_cgroup;
+	long unsigned int anon_cost;
+	long unsigned int file_cost;
+	unsigned int may_deactivate: 2;
+	unsigned int force_deactivate: 1;
+	unsigned int skipped_deactivate: 1;
+	unsigned int may_writepage: 1;
+	unsigned int may_unmap: 1;
+	unsigned int may_swap: 1;
+	unsigned int memcg_low_reclaim: 1;
+	unsigned int memcg_low_skipped: 1;
+	unsigned int hibernation_mode: 1;
+	unsigned int compaction_ready: 1;
+	unsigned int cache_trim_mode: 1;
+	unsigned int file_is_tiny: 1;
+	unsigned int no_demotion: 1;
+	s8 order;
+	s8 priority;
+	s8 reclaim_idx;
+	gfp_t gfp_mask;
+	long unsigned int nr_scanned;
+	long unsigned int nr_reclaimed;
+	struct {
+		unsigned int dirty;
+		unsigned int unqueued_dirty;
+		unsigned int congested;
+		unsigned int writeback;
+		unsigned int immediate;
+		unsigned int file_taken;
+		unsigned int taken;
+	} nr;
+	struct reclaim_state reclaim_state;
 };
 
-struct kernel_pkey_query {
-	__u32 supported_ops;
-	__u32 key_size;
-	__u16 max_data_size;
-	__u16 max_sig_size;
-	__u16 max_enc_size;
-	__u16 max_dec_size;
-};
+typedef enum {
+	PAGE_KEEP = 0,
+	PAGE_ACTIVATE = 1,
+	PAGE_SUCCESS = 2,
+	PAGE_CLEAN = 3,
+} pageout_t;
 
-struct asymmetric_key_subtype;
+enum page_references {
+	PAGEREF_RECLAIM = 0,
+	PAGEREF_RECLAIM_CLEAN = 1,
+	PAGEREF_KEEP = 2,
+	PAGEREF_ACTIVATE = 3,
+};
 
-struct pkcs7_message;
+enum scan_balance {
+	SCAN_EQUAL = 0,
+	SCAN_FRACT = 1,
+	SCAN_ANON = 2,
+	SCAN_FILE = 3,
+};
 
-typedef struct pglist_data___2 pg_data_t;
+typedef __u64 __le64;
 
-struct xa_node {
-	unsigned char shift;
-	unsigned char offset;
-	unsigned char count;
-	unsigned char nr_values;
-	struct xa_node *parent;
-	struct xarray *array;
-	union {
-		struct list_head private_list;
-		struct callback_head callback_head;
-	};
-	void *slots[64];
-	union {
-		long unsigned int tags[3];
-		long unsigned int marks[3];
-	};
+struct xattr {
+	const char *name;
+	void *value;
+	size_t value_len;
 };
 
-typedef void (*xa_update_node_t)(struct xa_node *);
+struct constant_table {
+	const char *name;
+	int value;
+};
 
-struct xa_state {
-	struct xarray *xa;
-	long unsigned int xa_index;
-	unsigned char xa_shift;
-	unsigned char xa_sibs;
-	unsigned char xa_offset;
-	unsigned char xa_pad;
-	struct xa_node *xa_node;
-	struct xa_node *xa_alloc;
-	xa_update_node_t xa_update;
+enum {
+	MPOL_DEFAULT = 0,
+	MPOL_PREFERRED = 1,
+	MPOL_BIND = 2,
+	MPOL_INTERLEAVE = 3,
+	MPOL_LOCAL = 4,
+	MPOL_PREFERRED_MANY = 5,
+	MPOL_MAX = 6,
 };
 
-enum positive_aop_returns {
-	AOP_WRITEPAGE_ACTIVATE = 524288,
-	AOP_TRUNCATED_PAGE = 524289,
+struct shared_policy {
+	struct rb_root root;
+	rwlock_t lock;
 };
 
-enum mapping_flags {
-	AS_EIO = 0,
-	AS_ENOSPC = 1,
-	AS_MM_ALL_LOCKS = 2,
-	AS_UNEVICTABLE = 3,
-	AS_EXITING = 4,
-	AS_NO_WRITEBACK_TAGS = 5,
+struct simple_xattrs {
+	struct list_head head;
+	spinlock_t lock;
 };
 
-enum iter_type {
-	ITER_IOVEC = 4,
-	ITER_KVEC = 8,
-	ITER_BVEC = 16,
-	ITER_PIPE = 32,
-	ITER_DISCARD = 64,
+struct simple_xattr {
+	struct list_head list;
+	char *name;
+	size_t size;
+	char value[0];
 };
 
-struct pagevec {
-	unsigned char nr;
-	bool percpu_pvec_drained;
-	struct page___2 *pages[15];
+enum fid_type {
+	FILEID_ROOT = 0,
+	FILEID_INO32_GEN = 1,
+	FILEID_INO32_GEN_PARENT = 2,
+	FILEID_BTRFS_WITHOUT_PARENT = 77,
+	FILEID_BTRFS_WITH_PARENT = 78,
+	FILEID_BTRFS_WITH_PARENT_ROOT = 79,
+	FILEID_UDF_WITHOUT_PARENT = 81,
+	FILEID_UDF_WITH_PARENT = 82,
+	FILEID_NILFS_WITHOUT_PARENT = 97,
+	FILEID_NILFS_WITH_PARENT = 98,
+	FILEID_FAT_WITHOUT_PARENT = 113,
+	FILEID_FAT_WITH_PARENT = 114,
+	FILEID_LUSTRE = 151,
+	FILEID_KERNFS = 254,
+	FILEID_INVALID = 255,
 };
 
 struct fid {
@@ -40821,1697 +48584,2179 @@ struct fid {
 	};
 };
 
-typedef void (*poll_queue_proc___3)(struct file___2 *, wait_queue_head_t *, struct poll_table_struct *);
-
-struct trace_event_raw_mm_filemap_op_page_cache {
-	struct trace_entry ent;
-	long unsigned int pfn;
-	long unsigned int i_ino;
-	long unsigned int index;
-	dev_t s_dev;
-	char __data[0];
+struct shmem_inode_info {
+	spinlock_t lock;
+	unsigned int seals;
+	long unsigned int flags;
+	long unsigned int alloced;
+	long unsigned int swapped;
+	long unsigned int fallocend;
+	struct list_head shrinklist;
+	struct list_head swaplist;
+	struct shared_policy policy;
+	struct simple_xattrs xattrs;
+	atomic_t stop_eviction;
+	struct timespec64 i_crtime;
+	struct inode vfs_inode;
 };
 
-struct trace_event_raw_filemap_set_wb_err {
-	struct trace_entry ent;
-	long unsigned int i_ino;
-	dev_t s_dev;
-	errseq_t errseq;
-	char __data[0];
+struct shmem_sb_info {
+	long unsigned int max_blocks;
+	struct percpu_counter used_blocks;
+	long unsigned int max_inodes;
+	long unsigned int free_inodes;
+	raw_spinlock_t stat_lock;
+	umode_t mode;
+	unsigned char huge;
+	kuid_t uid;
+	kgid_t gid;
+	bool full_inums;
+	ino_t next_ino;
+	ino_t *ino_batch;
+	struct mempolicy *mpol;
+	spinlock_t shrinklist_lock;
+	struct list_head shrinklist;
+	long unsigned int shrinklist_len;
 };
 
-struct trace_event_raw_file_check_and_advance_wb_err {
-	struct trace_entry ent;
-	struct file___2 *file;
-	long unsigned int i_ino;
-	dev_t s_dev;
-	errseq_t old;
-	errseq_t new;
-	char __data[0];
+enum sgp_type {
+	SGP_READ = 0,
+	SGP_NOALLOC = 1,
+	SGP_CACHE = 2,
+	SGP_WRITE = 3,
+	SGP_FALLOC = 4,
 };
 
-struct trace_event_data_offsets_mm_filemap_op_page_cache {};
-
-struct trace_event_data_offsets_filemap_set_wb_err {};
-
-struct trace_event_data_offsets_file_check_and_advance_wb_err {};
+struct shmem_falloc {
+	wait_queue_head_t *waitq;
+	long unsigned int start;
+	long unsigned int next;
+	long unsigned int nr_falloced;
+	long unsigned int nr_unswapped;
+};
 
-typedef void (*btf_trace_mm_filemap_delete_from_page_cache)(void *, struct page___2 *);
+struct shmem_options {
+	long long unsigned int blocks;
+	long long unsigned int inodes;
+	struct mempolicy *mpol;
+	kuid_t uid;
+	kgid_t gid;
+	umode_t mode;
+	bool full_inums;
+	int huge;
+	int seen;
+};
 
-typedef void (*btf_trace_mm_filemap_add_to_page_cache)(void *, struct page___2 *);
+enum shmem_param {
+	Opt_gid = 0,
+	Opt_huge = 1,
+	Opt_mode = 2,
+	Opt_mpol = 3,
+	Opt_nr_blocks = 4,
+	Opt_nr_inodes = 5,
+	Opt_size = 6,
+	Opt_uid = 7,
+	Opt_inode32 = 8,
+	Opt_inode64 = 9,
+};
 
-typedef void (*btf_trace_filemap_set_wb_err)(void *, struct address_space___2 *, errseq_t);
+enum writeback_stat_item {
+	NR_DIRTY_THRESHOLD = 0,
+	NR_DIRTY_BG_THRESHOLD = 1,
+	NR_VM_WRITEBACK_STAT_ITEMS = 2,
+};
 
-typedef void (*btf_trace_file_check_and_advance_wb_err)(void *, struct file___2 *, errseq_t);
+struct contig_page_info {
+	long unsigned int free_pages;
+	long unsigned int free_blocks_total;
+	long unsigned int free_blocks_suitable;
+};
 
-struct wait_page_key {
-	struct page___2 *page;
-	int bit_nr;
-	int page_match;
+struct radix_tree_iter {
+	long unsigned int index;
+	long unsigned int next_index;
+	long unsigned int tags;
+	struct xa_node *node;
 };
 
-struct wait_page_queue {
-	struct page___2 *page;
-	int bit_nr;
-	wait_queue_entry_t wait;
+enum {
+	RADIX_TREE_ITER_TAG_MASK = 15,
+	RADIX_TREE_ITER_TAGGED = 16,
+	RADIX_TREE_ITER_CONTIG = 32,
 };
 
-enum behavior {
-	EXCLUSIVE = 0,
-	SHARED = 1,
-	DROP = 2,
+struct pcpu_group_info {
+	int nr_units;
+	long unsigned int base_offset;
+	unsigned int *cpu_map;
 };
 
-struct kmem_cache_order_objects {
-	unsigned int x;
+struct pcpu_alloc_info {
+	size_t static_size;
+	size_t reserved_size;
+	size_t dyn_size;
+	size_t unit_size;
+	size_t atom_size;
+	size_t alloc_size;
+	size_t __ai_size;
+	int nr_groups;
+	struct pcpu_group_info groups[0];
 };
 
-struct kmem_cache_cpu;
+typedef int pcpu_fc_cpu_to_node_fn_t(int);
 
-struct kmem_cache_node;
+typedef int pcpu_fc_cpu_distance_fn_t(unsigned int, unsigned int);
 
-struct kmem_cache {
-	struct kmem_cache_cpu *cpu_slab;
-	slab_flags_t flags;
-	long unsigned int min_partial;
-	unsigned int size;
-	unsigned int object_size;
-	unsigned int offset;
-	unsigned int cpu_partial;
-	struct kmem_cache_order_objects oo;
-	struct kmem_cache_order_objects max;
-	struct kmem_cache_order_objects min;
-	gfp_t allocflags;
-	int refcount;
-	void (*ctor)(void *);
-	unsigned int inuse;
-	unsigned int align;
-	unsigned int red_left_pad;
-	const char *name;
-	struct list_head list;
-	struct kobject kobj;
-	struct work_struct kobj_remove_work;
-	unsigned int remote_node_defrag_ratio;
-	unsigned int useroffset;
-	unsigned int usersize;
-	struct kmem_cache_node *node[64];
+struct trace_event_raw_percpu_alloc_percpu {
+	struct trace_entry ent;
+	long unsigned int call_site;
+	bool reserved;
+	bool is_atomic;
+	size_t size;
+	size_t align;
+	void *base_addr;
+	int off;
+	void *ptr;
+	size_t bytes_alloc;
+	long unsigned int gfp_flags;
+	char __data[0];
 };
 
-struct kmem_cache_cpu {
-	void **freelist;
-	long unsigned int tid;
-	struct page___2 *page;
-	struct page___2 *partial;
+struct trace_event_raw_percpu_free_percpu {
+	struct trace_entry ent;
+	void *base_addr;
+	int off;
+	void *ptr;
+	char __data[0];
 };
 
-struct kmem_cache_node {
-	spinlock_t list_lock;
-	long unsigned int nr_partial;
-	struct list_head partial;
-	atomic_long_t nr_slabs;
-	atomic_long_t total_objects;
-	struct list_head full;
+struct trace_event_raw_percpu_alloc_percpu_fail {
+	struct trace_entry ent;
+	bool reserved;
+	bool is_atomic;
+	size_t size;
+	size_t align;
+	char __data[0];
 };
 
-enum slab_state {
-	DOWN = 0,
-	PARTIAL = 1,
-	PARTIAL_NODE = 2,
-	UP = 3,
-	FULL = 4,
+struct trace_event_raw_percpu_create_chunk {
+	struct trace_entry ent;
+	void *base_addr;
+	char __data[0];
 };
 
-struct kmalloc_info_struct {
-	const char *name[3];
-	unsigned int size;
+struct trace_event_raw_percpu_destroy_chunk {
+	struct trace_entry ent;
+	void *base_addr;
+	char __data[0];
 };
 
-enum oom_constraint {
-	CONSTRAINT_NONE = 0,
-	CONSTRAINT_CPUSET = 1,
-	CONSTRAINT_MEMORY_POLICY = 2,
-	CONSTRAINT_MEMCG = 3,
+struct trace_event_data_offsets_percpu_alloc_percpu {};
+
+struct trace_event_data_offsets_percpu_free_percpu {};
+
+struct trace_event_data_offsets_percpu_alloc_percpu_fail {};
+
+struct trace_event_data_offsets_percpu_create_chunk {};
+
+struct trace_event_data_offsets_percpu_destroy_chunk {};
+
+typedef void (*btf_trace_percpu_alloc_percpu)(void *, long unsigned int, bool, bool, size_t, size_t, void *, int, void *, size_t, gfp_t);
+
+typedef void (*btf_trace_percpu_free_percpu)(void *, void *, int, void *);
+
+typedef void (*btf_trace_percpu_alloc_percpu_fail)(void *, bool, bool, size_t, size_t);
+
+typedef void (*btf_trace_percpu_create_chunk)(void *, void *);
+
+typedef void (*btf_trace_percpu_destroy_chunk)(void *, void *);
+
+struct pcpu_block_md {
+	int scan_hint;
+	int scan_hint_start;
+	int contig_hint;
+	int contig_hint_start;
+	int left_free;
+	int right_free;
+	int first_free;
+	int nr_bits;
 };
 
-struct oom_control {
-	struct zonelist___2 *zonelist;
-	nodemask_t *nodemask;
-	struct mem_cgroup *memcg;
-	const gfp_t gfp_mask;
-	const int order;
-	long unsigned int totalpages;
-	struct task_struct___2 *chosen;
-	long unsigned int chosen_points;
-	enum oom_constraint constraint;
+struct pcpu_chunk {
+	struct list_head list;
+	int free_bytes;
+	struct pcpu_block_md chunk_md;
+	void *base_addr;
+	long unsigned int *alloc_map;
+	long unsigned int *bound_map;
+	struct pcpu_block_md *md_blocks;
+	void *data;
+	bool immutable;
+	bool isolated;
+	int start_offset;
+	int end_offset;
+	struct obj_cgroup **obj_cgroups;
+	int nr_pages;
+	int nr_populated;
+	int nr_empty_pop_pages;
+	long unsigned int populated[0];
 };
 
-enum memcg_memory_event {
-	MEMCG_LOW = 0,
-	MEMCG_HIGH = 1,
-	MEMCG_MAX = 2,
-	MEMCG_OOM = 3,
-	MEMCG_OOM_KILL = 4,
-	MEMCG_SWAP_MAX = 5,
-	MEMCG_SWAP_FAIL = 6,
-	MEMCG_NR_MEMORY_EVENTS = 7,
+struct trace_event_raw_kmem_alloc {
+	struct trace_entry ent;
+	long unsigned int call_site;
+	const void *ptr;
+	size_t bytes_req;
+	size_t bytes_alloc;
+	long unsigned int gfp_flags;
+	char __data[0];
 };
 
-enum compact_priority {
-	COMPACT_PRIO_SYNC_FULL = 0,
-	MIN_COMPACT_PRIORITY = 0,
-	COMPACT_PRIO_SYNC_LIGHT = 1,
-	MIN_COMPACT_COSTLY_PRIORITY = 1,
-	DEF_COMPACT_PRIORITY = 1,
-	COMPACT_PRIO_ASYNC = 2,
-	INIT_COMPACT_PRIORITY = 2,
+struct trace_event_raw_kmem_alloc_node {
+	struct trace_entry ent;
+	long unsigned int call_site;
+	const void *ptr;
+	size_t bytes_req;
+	size_t bytes_alloc;
+	long unsigned int gfp_flags;
+	int node;
+	char __data[0];
 };
 
-enum compact_result {
-	COMPACT_NOT_SUITABLE_ZONE = 0,
-	COMPACT_SKIPPED = 1,
-	COMPACT_DEFERRED = 2,
-	COMPACT_INACTIVE = 2,
-	COMPACT_NO_SUITABLE_PAGE = 3,
-	COMPACT_CONTINUE = 4,
-	COMPACT_COMPLETE = 5,
-	COMPACT_PARTIAL_SKIPPED = 6,
-	COMPACT_CONTENDED = 7,
-	COMPACT_SUCCESS = 8,
+struct trace_event_raw_kfree {
+	struct trace_entry ent;
+	long unsigned int call_site;
+	const void *ptr;
+	char __data[0];
 };
 
-struct trace_event_raw_oom_score_adj_update {
+struct trace_event_raw_kmem_cache_free {
 	struct trace_entry ent;
-	pid_t pid;
-	char comm[16];
-	short int oom_score_adj;
+	long unsigned int call_site;
+	const void *ptr;
+	u32 __data_loc_name;
 	char __data[0];
 };
 
-struct trace_event_raw_reclaim_retry_zone {
+struct trace_event_raw_mm_page_free {
 	struct trace_entry ent;
-	int node;
-	int zone_idx;
-	int order;
-	long unsigned int reclaimable;
-	long unsigned int available;
-	long unsigned int min_wmark;
-	int no_progress_loops;
-	bool wmark_check;
+	long unsigned int pfn;
+	unsigned int order;
 	char __data[0];
 };
 
-struct trace_event_raw_mark_victim {
+struct trace_event_raw_mm_page_free_batched {
 	struct trace_entry ent;
-	int pid;
+	long unsigned int pfn;
 	char __data[0];
 };
 
-struct trace_event_raw_wake_reaper {
+struct trace_event_raw_mm_page_alloc {
 	struct trace_entry ent;
-	int pid;
+	long unsigned int pfn;
+	unsigned int order;
+	long unsigned int gfp_flags;
+	int migratetype;
 	char __data[0];
 };
 
-struct trace_event_raw_start_task_reaping {
+struct trace_event_raw_mm_page {
 	struct trace_entry ent;
-	int pid;
+	long unsigned int pfn;
+	unsigned int order;
+	int migratetype;
+	int percpu_refill;
 	char __data[0];
 };
 
-struct trace_event_raw_finish_task_reaping {
+struct trace_event_raw_mm_page_pcpu_drain {
 	struct trace_entry ent;
-	int pid;
+	long unsigned int pfn;
+	unsigned int order;
+	int migratetype;
 	char __data[0];
 };
 
-struct trace_event_raw_skip_task_reaping {
+struct trace_event_raw_mm_page_alloc_extfrag {
 	struct trace_entry ent;
-	int pid;
+	long unsigned int pfn;
+	int alloc_order;
+	int fallback_order;
+	int alloc_migratetype;
+	int fallback_migratetype;
+	int change_ownership;
 	char __data[0];
 };
 
-struct trace_event_raw_compact_retry {
+struct trace_event_raw_rss_stat {
 	struct trace_entry ent;
-	int order;
-	int priority;
-	int result;
-	int retries;
-	int max_retries;
-	bool ret;
+	unsigned int mm_id;
+	unsigned int curr;
+	int member;
+	long int size;
 	char __data[0];
 };
 
-struct trace_event_data_offsets_oom_score_adj_update {};
+struct trace_event_data_offsets_kmem_alloc {};
 
-struct trace_event_data_offsets_reclaim_retry_zone {};
+struct trace_event_data_offsets_kmem_alloc_node {};
 
-struct trace_event_data_offsets_mark_victim {};
+struct trace_event_data_offsets_kfree {};
 
-struct trace_event_data_offsets_wake_reaper {};
+struct trace_event_data_offsets_kmem_cache_free {
+	u32 name;
+};
 
-struct trace_event_data_offsets_start_task_reaping {};
+struct trace_event_data_offsets_mm_page_free {};
 
-struct trace_event_data_offsets_finish_task_reaping {};
+struct trace_event_data_offsets_mm_page_free_batched {};
 
-struct trace_event_data_offsets_skip_task_reaping {};
+struct trace_event_data_offsets_mm_page_alloc {};
 
-struct trace_event_data_offsets_compact_retry {};
+struct trace_event_data_offsets_mm_page {};
 
-typedef void (*btf_trace_oom_score_adj_update)(void *, struct task_struct___2 *);
+struct trace_event_data_offsets_mm_page_pcpu_drain {};
 
-typedef void (*btf_trace_reclaim_retry_zone)(void *, struct zoneref___2 *, int, long unsigned int, long unsigned int, long unsigned int, int, bool);
+struct trace_event_data_offsets_mm_page_alloc_extfrag {};
 
-typedef void (*btf_trace_mark_victim)(void *, int);
+struct trace_event_data_offsets_rss_stat {};
 
-typedef void (*btf_trace_wake_reaper)(void *, int);
+typedef void (*btf_trace_kmalloc)(void *, long unsigned int, const void *, size_t, size_t, gfp_t);
 
-typedef void (*btf_trace_start_task_reaping)(void *, int);
+typedef void (*btf_trace_kmem_cache_alloc)(void *, long unsigned int, const void *, size_t, size_t, gfp_t);
 
-typedef void (*btf_trace_finish_task_reaping)(void *, int);
+typedef void (*btf_trace_kmalloc_node)(void *, long unsigned int, const void *, size_t, size_t, gfp_t, int);
 
-typedef void (*btf_trace_skip_task_reaping)(void *, int);
+typedef void (*btf_trace_kmem_cache_alloc_node)(void *, long unsigned int, const void *, size_t, size_t, gfp_t, int);
 
-typedef void (*btf_trace_compact_retry)(void *, int, enum compact_priority, enum compact_result, int, int, bool);
+typedef void (*btf_trace_kfree)(void *, long unsigned int, const void *);
 
-enum wb_congested_state {
-	WB_async_congested = 0,
-	WB_sync_congested = 1,
-};
+typedef void (*btf_trace_kmem_cache_free)(void *, long unsigned int, const void *, const char *);
 
-enum {
-	XA_CHECK_SCHED = 4096,
-};
+typedef void (*btf_trace_mm_page_free)(void *, struct page *, unsigned int);
 
-enum wb_state {
-	WB_registered = 0,
-	WB_writeback_running = 1,
-	WB_has_dirty_io = 2,
-	WB_start_all = 3,
-};
+typedef void (*btf_trace_mm_page_free_batched)(void *, struct page *);
 
-enum {
-	BLK_RW_ASYNC = 0,
-	BLK_RW_SYNC = 1,
-};
+typedef void (*btf_trace_mm_page_alloc)(void *, struct page *, unsigned int, gfp_t, int);
 
-struct wb_lock_cookie {
-	bool locked;
-	long unsigned int flags;
-};
+typedef void (*btf_trace_mm_page_alloc_zone_locked)(void *, struct page *, unsigned int, int, int);
 
-typedef int (*writepage_t)(struct page___2 *, struct writeback_control *, void *);
+typedef void (*btf_trace_mm_page_pcpu_drain)(void *, struct page *, unsigned int, int);
 
-struct dirty_throttle_control {
-	struct bdi_writeback *wb;
-	struct fprop_local_percpu *wb_completions;
-	long unsigned int avail;
-	long unsigned int dirty;
-	long unsigned int thresh;
-	long unsigned int bg_thresh;
-	long unsigned int wb_dirty;
-	long unsigned int wb_thresh;
-	long unsigned int wb_bg_thresh;
-	long unsigned int pos_ratio;
-};
+typedef void (*btf_trace_mm_page_alloc_extfrag)(void *, struct page *, int, int, int, int);
 
-struct trace_event_raw_mm_lru_insertion {
-	struct trace_entry ent;
-	struct page___2 *page;
-	long unsigned int pfn;
-	int lru;
-	long unsigned int flags;
-	char __data[0];
-};
+typedef void (*btf_trace_rss_stat)(void *, struct mm_struct *, int, long int);
 
-struct trace_event_raw_mm_lru_activate {
-	struct trace_entry ent;
-	struct page___2 *page;
-	long unsigned int pfn;
-	char __data[0];
+enum slab_state {
+	DOWN = 0,
+	PARTIAL = 1,
+	PARTIAL_NODE = 2,
+	UP = 3,
+	FULL = 4,
 };
 
-struct trace_event_data_offsets_mm_lru_insertion {};
-
-struct trace_event_data_offsets_mm_lru_activate {};
-
-typedef void (*btf_trace_mm_lru_insertion)(void *, struct page___2 *, int);
-
-typedef void (*btf_trace_mm_lru_activate)(void *, struct page___2 *);
-
-enum lruvec_flags {
-	LRUVEC_CONGESTED = 0,
+struct kmalloc_info_struct {
+	const char *name[4];
+	unsigned int size;
 };
 
-enum pgdat_flags {
-	PGDAT_DIRTY = 0,
-	PGDAT_WRITEBACK = 1,
-	PGDAT_RECLAIM_LOCKED = 2,
+struct slabinfo {
+	long unsigned int active_objs;
+	long unsigned int num_objs;
+	long unsigned int active_slabs;
+	long unsigned int num_slabs;
+	long unsigned int shared_avail;
+	unsigned int limit;
+	unsigned int batchcount;
+	unsigned int shared;
+	unsigned int objects_per_slab;
+	unsigned int cache_order;
 };
 
-struct reclaim_stat {
-	unsigned int nr_dirty;
-	unsigned int nr_unqueued_dirty;
-	unsigned int nr_congested;
-	unsigned int nr_writeback;
-	unsigned int nr_immediate;
-	unsigned int nr_activate[2];
-	unsigned int nr_ref_keep;
-	unsigned int nr_unmap_fail;
+struct kmem_obj_info {
+	void *kp_ptr;
+	struct slab *kp_slab;
+	void *kp_objp;
+	long unsigned int kp_data_offset;
+	struct kmem_cache *kp_slab_cache;
+	void *kp_ret;
+	void *kp_stack[16];
+	void *kp_free_stack[16];
 };
 
-enum mem_cgroup_protection {
-	MEMCG_PROT_NONE = 0,
-	MEMCG_PROT_LOW = 1,
-	MEMCG_PROT_MIN = 2,
+enum pageblock_bits {
+	PB_migrate = 0,
+	PB_migrate_end = 2,
+	PB_migrate_skip = 3,
+	NR_PAGEBLOCK_BITS = 4,
 };
 
-struct mem_cgroup_reclaim_cookie {
-	pg_data_t *pgdat;
-	unsigned int generation;
+struct alloc_context {
+	struct zonelist *zonelist;
+	nodemask_t *nodemask;
+	struct zoneref *preferred_zoneref;
+	int migratetype;
+	enum zone_type highest_zoneidx;
+	bool spread_dirty_pages;
 };
 
-enum ttu_flags {
-	TTU_MIGRATION = 1,
-	TTU_MUNLOCK = 2,
-	TTU_SPLIT_HUGE_PMD = 4,
-	TTU_IGNORE_MLOCK = 8,
-	TTU_IGNORE_ACCESS = 16,
-	TTU_IGNORE_HWPOISON = 32,
-	TTU_BATCH_FLUSH = 64,
-	TTU_RMAP_LOCKED = 128,
-	TTU_SPLIT_FREEZE = 256,
+struct trace_event_raw_mm_compaction_isolate_template {
+	struct trace_entry ent;
+	long unsigned int start_pfn;
+	long unsigned int end_pfn;
+	long unsigned int nr_scanned;
+	long unsigned int nr_taken;
+	char __data[0];
 };
 
-struct trace_event_raw_mm_vmscan_kswapd_sleep {
+struct trace_event_raw_mm_compaction_migratepages {
 	struct trace_entry ent;
-	int nid;
+	long unsigned int nr_migrated;
+	long unsigned int nr_failed;
 	char __data[0];
 };
 
-struct trace_event_raw_mm_vmscan_kswapd_wake {
+struct trace_event_raw_mm_compaction_begin {
 	struct trace_entry ent;
-	int nid;
-	int zid;
-	int order;
+	long unsigned int zone_start;
+	long unsigned int migrate_pfn;
+	long unsigned int free_pfn;
+	long unsigned int zone_end;
+	bool sync;
 	char __data[0];
 };
 
-struct trace_event_raw_mm_vmscan_wakeup_kswapd {
+struct trace_event_raw_mm_compaction_end {
 	struct trace_entry ent;
-	int nid;
-	int zid;
-	int order;
-	gfp_t gfp_flags;
+	long unsigned int zone_start;
+	long unsigned int migrate_pfn;
+	long unsigned int free_pfn;
+	long unsigned int zone_end;
+	bool sync;
+	int status;
 	char __data[0];
 };
 
-struct trace_event_raw_mm_vmscan_direct_reclaim_begin_template {
+struct trace_event_raw_mm_compaction_try_to_compact_pages {
 	struct trace_entry ent;
 	int order;
-	gfp_t gfp_flags;
+	long unsigned int gfp_mask;
+	int prio;
 	char __data[0];
 };
 
-struct trace_event_raw_mm_vmscan_direct_reclaim_end_template {
+struct trace_event_raw_mm_compaction_suitable_template {
 	struct trace_entry ent;
-	long unsigned int nr_reclaimed;
+	int nid;
+	enum zone_type idx;
+	int order;
+	int ret;
 	char __data[0];
 };
 
-struct trace_event_raw_mm_shrink_slab_start {
+struct trace_event_raw_mm_compaction_defer_template {
 	struct trace_entry ent;
-	struct shrinker *shr;
-	void *shrink;
 	int nid;
-	long int nr_objects_to_shrink;
-	gfp_t gfp_flags;
-	long unsigned int cache_items;
-	long long unsigned int delta;
-	long unsigned int total_scan;
-	int priority;
+	enum zone_type idx;
+	int order;
+	unsigned int considered;
+	unsigned int defer_shift;
+	int order_failed;
 	char __data[0];
 };
 
-struct trace_event_raw_mm_shrink_slab_end {
+struct trace_event_raw_mm_compaction_kcompactd_sleep {
 	struct trace_entry ent;
-	struct shrinker *shr;
 	int nid;
-	void *shrink;
-	long int unused_scan;
-	long int new_scan;
-	int retval;
-	long int total_scan;
 	char __data[0];
 };
 
-struct trace_event_raw_mm_vmscan_lru_isolate {
+struct trace_event_raw_kcompactd_wake_template {
 	struct trace_entry ent;
-	int classzone_idx;
+	int nid;
 	int order;
-	long unsigned int nr_requested;
-	long unsigned int nr_scanned;
-	long unsigned int nr_skipped;
-	long unsigned int nr_taken;
-	isolate_mode_t isolate_mode;
-	int lru;
+	enum zone_type highest_zoneidx;
 	char __data[0];
 };
 
-struct trace_event_raw_mm_vmscan_writepage {
-	struct trace_entry ent;
-	long unsigned int pfn;
-	int reclaim_flags;
-	char __data[0];
+struct trace_event_data_offsets_mm_compaction_isolate_template {};
+
+struct trace_event_data_offsets_mm_compaction_migratepages {};
+
+struct trace_event_data_offsets_mm_compaction_begin {};
+
+struct trace_event_data_offsets_mm_compaction_end {};
+
+struct trace_event_data_offsets_mm_compaction_try_to_compact_pages {};
+
+struct trace_event_data_offsets_mm_compaction_suitable_template {};
+
+struct trace_event_data_offsets_mm_compaction_defer_template {};
+
+struct trace_event_data_offsets_mm_compaction_kcompactd_sleep {};
+
+struct trace_event_data_offsets_kcompactd_wake_template {};
+
+typedef void (*btf_trace_mm_compaction_isolate_migratepages)(void *, long unsigned int, long unsigned int, long unsigned int, long unsigned int);
+
+typedef void (*btf_trace_mm_compaction_isolate_freepages)(void *, long unsigned int, long unsigned int, long unsigned int, long unsigned int);
+
+typedef void (*btf_trace_mm_compaction_migratepages)(void *, struct compact_control *, unsigned int);
+
+typedef void (*btf_trace_mm_compaction_begin)(void *, struct compact_control *, long unsigned int, long unsigned int, bool);
+
+typedef void (*btf_trace_mm_compaction_end)(void *, struct compact_control *, long unsigned int, long unsigned int, bool, int);
+
+typedef void (*btf_trace_mm_compaction_try_to_compact_pages)(void *, int, gfp_t, int);
+
+typedef void (*btf_trace_mm_compaction_finished)(void *, struct zone *, int, int);
+
+typedef void (*btf_trace_mm_compaction_suitable)(void *, struct zone *, int, int);
+
+typedef void (*btf_trace_mm_compaction_deferred)(void *, struct zone *, int);
+
+typedef void (*btf_trace_mm_compaction_defer_compaction)(void *, struct zone *, int);
+
+typedef void (*btf_trace_mm_compaction_defer_reset)(void *, struct zone *, int);
+
+typedef void (*btf_trace_mm_compaction_kcompactd_sleep)(void *, int);
+
+typedef void (*btf_trace_mm_compaction_wakeup_kcompactd)(void *, int, int, enum zone_type);
+
+typedef void (*btf_trace_mm_compaction_kcompactd_wake)(void *, int, int, enum zone_type);
+
+typedef enum {
+	ISOLATE_ABORT = 0,
+	ISOLATE_NONE = 1,
+	ISOLATE_SUCCESS = 2,
+} isolate_migrate_t;
+
+struct anon_vma_chain {
+	struct vm_area_struct *vma;
+	struct anon_vma *anon_vma;
+	struct list_head same_vma;
+	struct rb_node rb;
+	long unsigned int rb_subtree_last;
 };
 
-struct trace_event_raw_mm_vmscan_lru_shrink_inactive {
-	struct trace_entry ent;
-	int nid;
-	long unsigned int nr_scanned;
-	long unsigned int nr_reclaimed;
-	long unsigned int nr_dirty;
-	long unsigned int nr_writeback;
-	long unsigned int nr_congested;
-	long unsigned int nr_immediate;
-	unsigned int nr_activate0;
-	unsigned int nr_activate1;
-	long unsigned int nr_ref_keep;
-	long unsigned int nr_unmap_fail;
-	int priority;
-	int reclaim_flags;
-	char __data[0];
+enum lru_status {
+	LRU_REMOVED = 0,
+	LRU_REMOVED_RETRY = 1,
+	LRU_ROTATE = 2,
+	LRU_SKIP = 3,
+	LRU_RETRY = 4,
 };
 
-struct trace_event_raw_mm_vmscan_lru_shrink_active {
-	struct trace_entry ent;
-	int nid;
-	long unsigned int nr_taken;
-	long unsigned int nr_active;
-	long unsigned int nr_deactivated;
-	long unsigned int nr_referenced;
-	int priority;
-	int reclaim_flags;
-	char __data[0];
+struct list_lru_memcg {
+	struct callback_head rcu;
+	struct list_lru_one node[0];
+};
+
+typedef enum lru_status (*list_lru_walk_cb)(struct list_head *, struct list_lru_one *, spinlock_t *, void *);
+
+struct list_lru_memcg_table {
+	struct list_lru_memcg *mlru;
+	struct mem_cgroup *memcg;
+};
+
+typedef struct {
+	long unsigned int pd;
+} hugepd_t;
+
+struct follow_page_context {
+	struct dev_pagemap *pgmap;
+	unsigned int page_mask;
 };
 
-struct trace_event_raw_mm_vmscan_inactive_list_is_low {
+struct trace_event_raw_mmap_lock {
 	struct trace_entry ent;
-	int nid;
-	int reclaim_idx;
-	long unsigned int total_inactive;
-	long unsigned int inactive;
-	long unsigned int total_active;
-	long unsigned int active;
-	long unsigned int ratio;
-	int reclaim_flags;
+	struct mm_struct *mm;
+	u32 __data_loc_memcg_path;
+	bool write;
 	char __data[0];
 };
 
-struct trace_event_raw_mm_vmscan_node_reclaim_begin {
+struct trace_event_raw_mmap_lock_acquire_returned {
 	struct trace_entry ent;
-	int nid;
-	int order;
-	gfp_t gfp_flags;
+	struct mm_struct *mm;
+	u32 __data_loc_memcg_path;
+	bool write;
+	bool success;
 	char __data[0];
 };
 
-struct trace_event_data_offsets_mm_vmscan_kswapd_sleep {};
+struct trace_event_data_offsets_mmap_lock {
+	u32 memcg_path;
+};
 
-struct trace_event_data_offsets_mm_vmscan_kswapd_wake {};
+struct trace_event_data_offsets_mmap_lock_acquire_returned {
+	u32 memcg_path;
+};
 
-struct trace_event_data_offsets_mm_vmscan_wakeup_kswapd {};
+typedef void (*btf_trace_mmap_lock_start_locking)(void *, struct mm_struct *, const char *, bool);
 
-struct trace_event_data_offsets_mm_vmscan_direct_reclaim_begin_template {};
+typedef void (*btf_trace_mmap_lock_released)(void *, struct mm_struct *, const char *, bool);
 
-struct trace_event_data_offsets_mm_vmscan_direct_reclaim_end_template {};
+typedef void (*btf_trace_mmap_lock_acquire_returned)(void *, struct mm_struct *, const char *, bool, bool);
 
-struct trace_event_data_offsets_mm_shrink_slab_start {};
+struct memcg_path {
+	local_lock_t lock;
+	char *buf;
+	local_t buf_idx;
+};
 
-struct trace_event_data_offsets_mm_shrink_slab_end {};
+typedef unsigned int zap_flags_t;
 
-struct trace_event_data_offsets_mm_vmscan_lru_isolate {};
+typedef unsigned int pgtbl_mod_mask;
 
-struct trace_event_data_offsets_mm_vmscan_writepage {};
+enum transparent_hugepage_flag {
+	TRANSPARENT_HUGEPAGE_NEVER_DAX = 0,
+	TRANSPARENT_HUGEPAGE_FLAG = 1,
+	TRANSPARENT_HUGEPAGE_REQ_MADV_FLAG = 2,
+	TRANSPARENT_HUGEPAGE_DEFRAG_DIRECT_FLAG = 3,
+	TRANSPARENT_HUGEPAGE_DEFRAG_KSWAPD_FLAG = 4,
+	TRANSPARENT_HUGEPAGE_DEFRAG_KSWAPD_OR_MADV_FLAG = 5,
+	TRANSPARENT_HUGEPAGE_DEFRAG_REQ_MADV_FLAG = 6,
+	TRANSPARENT_HUGEPAGE_DEFRAG_KHUGEPAGED_FLAG = 7,
+	TRANSPARENT_HUGEPAGE_USE_ZERO_PAGE_FLAG = 8,
+};
 
-struct trace_event_data_offsets_mm_vmscan_lru_shrink_inactive {};
+typedef int (*pte_fn_t)(pte_t *, long unsigned int, void *);
 
-struct trace_event_data_offsets_mm_vmscan_lru_shrink_active {};
+typedef long unsigned int pte_marker;
 
-struct trace_event_data_offsets_mm_vmscan_inactive_list_is_low {};
+typedef int rmap_t;
 
-struct trace_event_data_offsets_mm_vmscan_node_reclaim_begin {};
+struct zap_details {
+	struct folio *single_folio;
+	bool even_cows;
+	zap_flags_t zap_flags;
+};
 
-typedef void (*btf_trace_mm_vmscan_kswapd_sleep)(void *, int);
+struct copy_subpage_arg {
+	struct page *dst;
+	struct page *src;
+	struct vm_area_struct *vma;
+};
 
-typedef void (*btf_trace_mm_vmscan_kswapd_wake)(void *, int, int, int);
+struct mm_walk;
 
-typedef void (*btf_trace_mm_vmscan_wakeup_kswapd)(void *, int, int, int, gfp_t);
+struct mm_walk_ops {
+	int (*pgd_entry)(pgd_t *, long unsigned int, long unsigned int, struct mm_walk *);
+	int (*p4d_entry)(p4d_t *, long unsigned int, long unsigned int, struct mm_walk *);
+	int (*pud_entry)(pud_t *, long unsigned int, long unsigned int, struct mm_walk *);
+	int (*pmd_entry)(pmd_t *, long unsigned int, long unsigned int, struct mm_walk *);
+	int (*pte_entry)(pte_t *, long unsigned int, long unsigned int, struct mm_walk *);
+	int (*pte_hole)(long unsigned int, long unsigned int, int, struct mm_walk *);
+	int (*hugetlb_entry)(pte_t *, long unsigned int, long unsigned int, long unsigned int, struct mm_walk *);
+	int (*test_walk)(long unsigned int, long unsigned int, struct mm_walk *);
+	int (*pre_vma)(long unsigned int, long unsigned int, struct mm_walk *);
+	void (*post_vma)(struct mm_walk *);
+};
 
-typedef void (*btf_trace_mm_vmscan_direct_reclaim_begin)(void *, int, gfp_t);
+enum page_walk_action {
+	ACTION_SUBTREE = 0,
+	ACTION_CONTINUE = 1,
+	ACTION_AGAIN = 2,
+};
 
-typedef void (*btf_trace_mm_vmscan_direct_reclaim_end)(void *, long unsigned int);
+struct mm_walk {
+	const struct mm_walk_ops *ops;
+	struct mm_struct *mm;
+	pgd_t *pgd;
+	struct vm_area_struct *vma;
+	enum page_walk_action action;
+	bool no_vma;
+	void *private;
+};
 
-typedef void (*btf_trace_mm_shrink_slab_start)(void *, struct shrinker *, struct shrink_control *, long int, long unsigned int, long long unsigned int, long unsigned int, int);
+struct mlock_pvec {
+	local_lock_t lock;
+	struct pagevec vec;
+};
 
-typedef void (*btf_trace_mm_shrink_slab_end)(void *, struct shrinker *, int, int, long int, long int, long int);
+enum {
+	HUGETLB_SHMFS_INODE = 1,
+	HUGETLB_ANONHUGE_INODE = 2,
+};
 
-typedef void (*btf_trace_mm_vmscan_lru_isolate)(void *, int, int, long unsigned int, long unsigned int, long unsigned int, long unsigned int, isolate_mode_t, int);
+struct trace_event_raw_vm_unmapped_area {
+	struct trace_entry ent;
+	long unsigned int addr;
+	long unsigned int total_vm;
+	long unsigned int flags;
+	long unsigned int length;
+	long unsigned int low_limit;
+	long unsigned int high_limit;
+	long unsigned int align_mask;
+	long unsigned int align_offset;
+	char __data[0];
+};
 
-typedef void (*btf_trace_mm_vmscan_writepage)(void *, struct page___2 *);
+struct trace_event_data_offsets_vm_unmapped_area {};
 
-typedef void (*btf_trace_mm_vmscan_lru_shrink_inactive)(void *, int, long unsigned int, long unsigned int, struct reclaim_stat *, int, int);
+typedef void (*btf_trace_vm_unmapped_area)(void *, long unsigned int, struct vm_unmapped_area_info *);
 
-typedef void (*btf_trace_mm_vmscan_lru_shrink_active)(void *, int, long unsigned int, long unsigned int, long unsigned int, long unsigned int, int, int);
+enum pgt_entry {
+	NORMAL_PMD = 0,
+	HPAGE_PMD = 1,
+	NORMAL_PUD = 2,
+	HPAGE_PUD = 3,
+};
 
-typedef void (*btf_trace_mm_vmscan_inactive_list_is_low)(void *, int, int, long unsigned int, long unsigned int, long unsigned int, long unsigned int, long unsigned int, int);
+struct rmap_walk_control {
+	void *arg;
+	bool try_lock;
+	bool contended;
+	bool (*rmap_one)(struct folio *, struct vm_area_struct *, long unsigned int, void *);
+	int (*done)(struct folio *);
+	struct anon_vma * (*anon_lock)(struct folio *, struct rmap_walk_control *);
+	bool (*invalid_vma)(struct vm_area_struct *, void *);
+};
 
-typedef void (*btf_trace_mm_vmscan_node_reclaim_begin)(void *, int, int, gfp_t);
+struct trace_event_raw_tlb_flush {
+	struct trace_entry ent;
+	int reason;
+	long unsigned int pages;
+	char __data[0];
+};
 
-typedef void (*btf_trace_mm_vmscan_node_reclaim_end)(void *, long unsigned int);
+struct trace_event_data_offsets_tlb_flush {};
 
-struct scan_control {
-	long unsigned int nr_to_reclaim;
-	nodemask_t *nodemask;
-	struct mem_cgroup *target_mem_cgroup;
-	unsigned int may_deactivate: 2;
-	unsigned int force_deactivate: 1;
-	unsigned int skipped_deactivate: 1;
-	unsigned int may_writepage: 1;
-	unsigned int may_unmap: 1;
-	unsigned int may_swap: 1;
-	unsigned int memcg_low_reclaim: 1;
-	unsigned int memcg_low_skipped: 1;
-	unsigned int hibernation_mode: 1;
-	unsigned int compaction_ready: 1;
-	unsigned int cache_trim_mode: 1;
-	unsigned int file_is_tiny: 1;
-	s8 order;
-	s8 priority;
-	s8 reclaim_idx;
-	gfp_t gfp_mask;
-	long unsigned int nr_scanned;
-	long unsigned int nr_reclaimed;
-	struct {
-		unsigned int dirty;
-		unsigned int unqueued_dirty;
-		unsigned int congested;
-		unsigned int writeback;
-		unsigned int immediate;
-		unsigned int file_taken;
-		unsigned int taken;
-	} nr;
-	struct reclaim_state reclaim_state;
+typedef void (*btf_trace_tlb_flush)(void *, int, long unsigned int);
+
+struct trace_event_raw_mm_migrate_pages {
+	struct trace_entry ent;
+	long unsigned int succeeded;
+	long unsigned int failed;
+	long unsigned int thp_succeeded;
+	long unsigned int thp_failed;
+	long unsigned int thp_split;
+	enum migrate_mode mode;
+	int reason;
+	char __data[0];
 };
 
-typedef enum {
-	PAGE_KEEP = 0,
-	PAGE_ACTIVATE = 1,
-	PAGE_SUCCESS = 2,
-	PAGE_CLEAN = 3,
-} pageout_t;
+struct trace_event_raw_mm_migrate_pages_start {
+	struct trace_entry ent;
+	enum migrate_mode mode;
+	int reason;
+	char __data[0];
+};
 
-enum page_references {
-	PAGEREF_RECLAIM = 0,
-	PAGEREF_RECLAIM_CLEAN = 1,
-	PAGEREF_KEEP = 2,
-	PAGEREF_ACTIVATE = 3,
+struct trace_event_raw_migration_pte {
+	struct trace_entry ent;
+	long unsigned int addr;
+	long unsigned int pte;
+	int order;
+	char __data[0];
 };
 
-enum scan_balance {
-	SCAN_EQUAL = 0,
-	SCAN_FRACT = 1,
-	SCAN_ANON = 2,
-	SCAN_FILE = 3,
+struct trace_event_data_offsets_mm_migrate_pages {};
+
+struct trace_event_data_offsets_mm_migrate_pages_start {};
+
+struct trace_event_data_offsets_migration_pte {};
+
+typedef void (*btf_trace_mm_migrate_pages)(void *, long unsigned int, long unsigned int, long unsigned int, long unsigned int, long unsigned int, enum migrate_mode, int);
+
+typedef void (*btf_trace_mm_migrate_pages_start)(void *, enum migrate_mode, int);
+
+typedef void (*btf_trace_set_migration_pte)(void *, long unsigned int, long unsigned int, int);
+
+typedef void (*btf_trace_remove_migration_pte)(void *, long unsigned int, long unsigned int, int);
+
+struct folio_referenced_arg {
+	int mapcount;
+	int referenced;
+	long unsigned int vm_flags;
+	struct mem_cgroup *memcg;
 };
 
-enum {
-	MPOL_DEFAULT = 0,
-	MPOL_PREFERRED = 1,
-	MPOL_BIND = 2,
-	MPOL_INTERLEAVE = 3,
-	MPOL_LOCAL = 4,
-	MPOL_MAX = 5,
+struct make_exclusive_args {
+	struct mm_struct *mm;
+	long unsigned int address;
+	void *owner;
+	bool valid;
 };
 
-struct shared_policy {
-	struct rb_root root;
-	rwlock_t lock;
+struct vmap_area {
+	long unsigned int va_start;
+	long unsigned int va_end;
+	struct rb_node rb_node;
+	struct list_head list;
+	union {
+		long unsigned int subtree_max_size;
+		struct vm_struct *vm;
+	};
 };
 
-struct xattr {
-	const char *name;
-	void *value;
-	size_t value_len;
+typedef unsigned int kasan_vmalloc_flags_t;
+
+struct vfree_deferred {
+	struct llist_head list;
+	struct work_struct wq;
 };
 
-struct simple_xattrs {
-	struct list_head head;
+enum fit_type {
+	NOTHING_FIT = 0,
+	FL_FIT_TYPE = 1,
+	LE_FIT_TYPE = 2,
+	RE_FIT_TYPE = 3,
+	NE_FIT_TYPE = 4,
+};
+
+struct vmap_block_queue {
 	spinlock_t lock;
+	struct list_head free;
 };
 
-struct simple_xattr {
-	struct list_head list;
-	char *name;
-	size_t size;
-	char value[0];
+struct vmap_block {
+	spinlock_t lock;
+	struct vmap_area *va;
+	long unsigned int free;
+	long unsigned int dirty;
+	long unsigned int dirty_min;
+	long unsigned int dirty_max;
+	struct list_head free_list;
+	struct callback_head callback_head;
+	struct list_head purge;
 };
 
-enum fid_type {
-	FILEID_ROOT = 0,
-	FILEID_INO32_GEN = 1,
-	FILEID_INO32_GEN_PARENT = 2,
-	FILEID_BTRFS_WITHOUT_PARENT = 77,
-	FILEID_BTRFS_WITH_PARENT = 78,
-	FILEID_BTRFS_WITH_PARENT_ROOT = 79,
-	FILEID_UDF_WITHOUT_PARENT = 81,
-	FILEID_UDF_WITH_PARENT = 82,
-	FILEID_NILFS_WITHOUT_PARENT = 97,
-	FILEID_NILFS_WITH_PARENT = 98,
-	FILEID_FAT_WITHOUT_PARENT = 113,
-	FILEID_FAT_WITH_PARENT = 114,
-	FILEID_LUSTRE = 151,
-	FILEID_KERNFS = 254,
-	FILEID_INVALID = 255,
+struct vmap_pfn_data {
+	long unsigned int *pfns;
+	pgprot_t prot;
+	unsigned int idx;
 };
 
-struct shmem_inode_info {
-	spinlock_t lock;
-	unsigned int seals;
-	long unsigned int flags;
-	long unsigned int alloced;
-	long unsigned int swapped;
-	struct list_head shrinklist;
-	struct list_head swaplist;
-	struct shared_policy policy;
-	struct simple_xattrs xattrs;
-	atomic_t stop_eviction;
-	struct inode vfs_inode;
+struct page_frag_cache {
+	void *va;
+	__u16 offset;
+	__u16 size;
+	unsigned int pagecnt_bias;
+	bool pfmemalloc;
 };
 
-struct shmem_sb_info {
-	long unsigned int max_blocks;
-	struct percpu_counter used_blocks;
-	long unsigned int max_inodes;
-	long unsigned int free_inodes;
-	spinlock_t stat_lock;
-	umode_t mode;
-	unsigned char huge;
-	kuid_t uid;
-	kgid_t gid;
-	struct mempolicy *mpol;
-	spinlock_t shrinklist_lock;
-	struct list_head shrinklist;
-	long unsigned int shrinklist_len;
+enum meminit_context {
+	MEMINIT_EARLY = 0,
+	MEMINIT_HOTPLUG = 1,
 };
 
-enum sgp_type {
-	SGP_READ = 0,
-	SGP_CACHE = 1,
-	SGP_NOHUGE = 2,
-	SGP_HUGE = 3,
-	SGP_WRITE = 4,
-	SGP_FALLOC = 5,
+enum mminit_level {
+	MMINIT_WARNING = 0,
+	MMINIT_VERIFY = 1,
+	MMINIT_TRACE = 2,
 };
 
-struct shmem_falloc {
-	wait_queue_head_t *waitq;
-	long unsigned int start;
-	long unsigned int next;
-	long unsigned int nr_falloced;
-	long unsigned int nr_unswapped;
+typedef int fpi_t;
+
+struct pagesets {
+	local_lock_t lock;
 };
 
-struct shmem_options {
-	long long unsigned int blocks;
-	long long unsigned int inodes;
-	struct mempolicy *mpol;
-	kuid_t uid;
-	kgid_t gid;
-	umode_t mode;
-	int huge;
-	int seen;
+struct pcpu_drain {
+	struct zone *zone;
+	struct work_struct work;
 };
 
-enum shmem_param {
-	Opt_gid = 0,
-	Opt_huge = 1,
-	Opt_mode = 2,
-	Opt_mpol = 3,
-	Opt_nr_blocks = 4,
-	Opt_nr_inodes = 5,
-	Opt_size = 6,
-	Opt_uid = 7,
+struct mminit_pfnnid_cache {
+	long unsigned int last_start;
+	long unsigned int last_end;
+	int last_nid;
 };
 
-enum pageblock_bits {
-	PB_migrate = 0,
-	PB_migrate_end = 2,
-	PB_migrate_skip = 3,
-	NR_PAGEBLOCK_BITS = 4,
+enum {
+	MMOP_OFFLINE = 0,
+	MMOP_ONLINE = 1,
+	MMOP_ONLINE_KERNEL = 2,
+	MMOP_ONLINE_MOVABLE = 3,
 };
 
-enum writeback_stat_item {
-	NR_DIRTY_THRESHOLD = 0,
-	NR_DIRTY_BG_THRESHOLD = 1,
-	NR_VM_WRITEBACK_STAT_ITEMS = 2,
+typedef int mhp_t;
+
+typedef void (*online_page_callback_t)(struct page *, unsigned int);
+
+struct memory_group {
+	int nid;
+	struct list_head memory_blocks;
+	long unsigned int present_kernel_pages;
+	long unsigned int present_movable_pages;
+	bool is_dynamic;
+	union {
+		struct {
+			long unsigned int max_pages;
+		} s;
+		struct {
+			long unsigned int unit_pages;
+		} d;
+	};
 };
 
-struct contig_page_info {
-	long unsigned int free_pages;
-	long unsigned int free_blocks_total;
-	long unsigned int free_blocks_suitable;
+struct memory_block {
+	long unsigned int start_section_nr;
+	long unsigned int state;
+	int online_type;
+	int nid;
+	struct zone *zone;
+	struct device dev;
+	long unsigned int nr_vmemmap_pages;
+	struct memory_group *group;
+	struct list_head group_next;
 };
 
-typedef s8 pto_T_____20;
+struct memory_notify {
+	long unsigned int start_pfn;
+	long unsigned int nr_pages;
+	int status_change_nid_normal;
+	int status_change_nid;
+};
 
-enum mminit_level {
-	MMINIT_WARNING = 0,
-	MMINIT_VERIFY = 1,
-	MMINIT_TRACE = 2,
+enum hugetlb_page_flags {
+	HPG_restore_reserve = 0,
+	HPG_migratable = 1,
+	HPG_temporary = 2,
+	HPG_freed = 3,
+	HPG_vmemmap_optimized = 4,
+	__NR_HPAGEFLAGS = 5,
 };
 
-struct pcpu_group_info {
-	int nr_units;
-	long unsigned int base_offset;
-	unsigned int *cpu_map;
+enum {
+	ONLINE_POLICY_CONTIG_ZONES = 0,
+	ONLINE_POLICY_AUTO_MOVABLE = 1,
 };
 
-struct pcpu_alloc_info {
-	size_t static_size;
-	size_t reserved_size;
-	size_t dyn_size;
-	size_t unit_size;
-	size_t atom_size;
-	size_t alloc_size;
-	size_t __ai_size;
-	int nr_groups;
-	struct pcpu_group_info groups[0];
+struct auto_movable_stats {
+	long unsigned int kernel_early_pages;
+	long unsigned int movable_pages;
 };
 
-typedef void * (*pcpu_fc_alloc_fn_t)(unsigned int, size_t, size_t);
+struct auto_movable_group_stats {
+	long unsigned int movable_pages;
+	long unsigned int req_kernel_early_pages;
+};
 
-typedef void (*pcpu_fc_free_fn_t)(void *, size_t);
+struct madvise_walk_private {
+	struct mmu_gather *tlb;
+	bool pageout;
+};
 
-typedef void (*pcpu_fc_populate_pte_fn_t)(long unsigned int);
+enum {
+	IOPRIO_CLASS_NONE = 0,
+	IOPRIO_CLASS_RT = 1,
+	IOPRIO_CLASS_BE = 2,
+	IOPRIO_CLASS_IDLE = 3,
+};
 
-typedef int pcpu_fc_cpu_distance_fn_t(unsigned int, unsigned int);
+struct swap_iocb {
+	struct kiocb iocb;
+	struct bio_vec bvec[32];
+	int pages;
+	int len;
+};
 
-struct trace_event_raw_percpu_alloc_percpu {
-	struct trace_entry ent;
-	bool reserved;
-	bool is_atomic;
-	size_t size;
-	size_t align;
-	void *base_addr;
-	int off;
-	void *ptr;
-	char __data[0];
+struct vma_swap_readahead {
+	short unsigned int win;
+	short unsigned int offset;
+	short unsigned int nr_pte;
+	pte_t *ptes;
 };
 
-struct trace_event_raw_percpu_free_percpu {
-	struct trace_entry ent;
-	void *base_addr;
-	int off;
-	void *ptr;
-	char __data[0];
+enum {
+	PERCPU_REF_INIT_ATOMIC = 1,
+	PERCPU_REF_INIT_DEAD = 2,
+	PERCPU_REF_ALLOW_REINIT = 4,
 };
 
-struct trace_event_raw_percpu_alloc_percpu_fail {
-	struct trace_entry ent;
-	bool reserved;
-	bool is_atomic;
-	size_t size;
-	size_t align;
-	char __data[0];
+union swap_header {
+	struct {
+		char reserved[4086];
+		char magic[10];
+	} magic;
+	struct {
+		char bootbits[1024];
+		__u32 version;
+		__u32 last_page;
+		__u32 nr_badpages;
+		unsigned char sws_uuid[16];
+		unsigned char sws_volume[16];
+		__u32 padding[117];
+		__u32 badpages[1];
+	} info;
 };
 
-struct trace_event_raw_percpu_create_chunk {
-	struct trace_entry ent;
-	void *base_addr;
-	char __data[0];
+struct swap_extent {
+	struct rb_node rb_node;
+	long unsigned int start_page;
+	long unsigned int nr_pages;
+	sector_t start_block;
 };
 
-struct trace_event_raw_percpu_destroy_chunk {
-	struct trace_entry ent;
-	void *base_addr;
-	char __data[0];
+struct swap_slots_cache {
+	bool lock_initialized;
+	struct mutex alloc_lock;
+	swp_entry_t *slots;
+	int nr;
+	int cur;
+	spinlock_t free_lock;
+	swp_entry_t *slots_ret;
+	int n_ret;
 };
 
-struct trace_event_data_offsets_percpu_alloc_percpu {};
+struct frontswap_ops {
+	void (*init)(unsigned int);
+	int (*store)(unsigned int, long unsigned int, struct page *);
+	int (*load)(unsigned int, long unsigned int, struct page *);
+	void (*invalidate_page)(unsigned int, long unsigned int);
+	void (*invalidate_area)(unsigned int);
+};
 
-struct trace_event_data_offsets_percpu_free_percpu {};
+struct crypto_async_request;
 
-struct trace_event_data_offsets_percpu_alloc_percpu_fail {};
+typedef void (*crypto_completion_t)(struct crypto_async_request *, int);
 
-struct trace_event_data_offsets_percpu_create_chunk {};
+struct crypto_async_request {
+	struct list_head list;
+	crypto_completion_t complete;
+	void *data;
+	struct crypto_tfm *tfm;
+	u32 flags;
+};
 
-struct trace_event_data_offsets_percpu_destroy_chunk {};
+struct crypto_wait {
+	struct completion completion;
+	int err;
+};
 
-typedef void (*btf_trace_percpu_alloc_percpu)(void *, bool, bool, size_t, size_t, void *, int, void *);
+struct zpool;
 
-typedef void (*btf_trace_percpu_free_percpu)(void *, void *, int, void *);
+struct zpool_ops {
+	int (*evict)(struct zpool *, long unsigned int);
+};
 
-typedef void (*btf_trace_percpu_alloc_percpu_fail)(void *, bool, bool, size_t, size_t);
+enum zpool_mapmode {
+	ZPOOL_MM_RW = 0,
+	ZPOOL_MM_RO = 1,
+	ZPOOL_MM_WO = 2,
+	ZPOOL_MM_DEFAULT = 0,
+};
 
-typedef void (*btf_trace_percpu_create_chunk)(void *, void *);
+struct acomp_req {
+	struct crypto_async_request base;
+	struct scatterlist *src;
+	struct scatterlist *dst;
+	unsigned int slen;
+	unsigned int dlen;
+	u32 flags;
+	void *__ctx[0];
+};
 
-typedef void (*btf_trace_percpu_destroy_chunk)(void *, void *);
+struct crypto_acomp {
+	int (*compress)(struct acomp_req *);
+	int (*decompress)(struct acomp_req *);
+	void (*dst_free)(struct scatterlist *);
+	unsigned int reqsize;
+	struct crypto_tfm base;
+};
 
-struct pcpu_block_md {
-	int scan_hint;
-	int scan_hint_start;
-	int contig_hint;
-	int contig_hint_start;
-	int left_free;
-	int right_free;
-	int first_free;
-	int nr_bits;
+struct crypto_acomp_ctx {
+	struct crypto_acomp *acomp;
+	struct acomp_req *req;
+	struct crypto_wait wait;
+	u8 *dstmem;
+	struct mutex *mutex;
 };
 
-struct pcpu_chunk {
+struct zswap_pool {
+	struct zpool *zpool;
+	struct crypto_acomp_ctx *acomp_ctx;
+	struct kref kref;
 	struct list_head list;
-	int free_bytes;
-	struct pcpu_block_md chunk_md;
-	void *base_addr;
-	long unsigned int *alloc_map;
-	long unsigned int *bound_map;
-	struct pcpu_block_md *md_blocks;
-	void *data;
-	bool immutable;
-	int start_offset;
-	int end_offset;
-	int nr_pages;
-	int nr_populated;
-	int nr_empty_pop_pages;
-	long unsigned int populated[0];
+	struct work_struct release_work;
+	struct work_struct shrink_work;
+	struct hlist_node node;
+	char tfm_name[128];
 };
 
-struct trace_event_raw_kmem_alloc {
-	struct trace_entry ent;
-	long unsigned int call_site;
-	const void *ptr;
-	size_t bytes_req;
-	size_t bytes_alloc;
-	gfp_t gfp_flags;
-	char __data[0];
+struct zswap_entry {
+	struct rb_node rbnode;
+	long unsigned int offset;
+	int refcount;
+	unsigned int length;
+	struct zswap_pool *pool;
+	union {
+		long unsigned int handle;
+		long unsigned int value;
+	};
+	struct obj_cgroup *objcg;
 };
 
-struct trace_event_raw_kmem_alloc_node {
-	struct trace_entry ent;
-	long unsigned int call_site;
-	const void *ptr;
-	size_t bytes_req;
-	size_t bytes_alloc;
-	gfp_t gfp_flags;
-	int node;
-	char __data[0];
+struct zswap_header {
+	swp_entry_t swpentry;
 };
 
-struct trace_event_raw_kmem_free {
-	struct trace_entry ent;
-	long unsigned int call_site;
-	const void *ptr;
-	char __data[0];
+struct zswap_tree {
+	struct rb_root rbroot;
+	spinlock_t lock;
 };
 
-struct trace_event_raw_mm_page_free {
-	struct trace_entry ent;
-	long unsigned int pfn;
-	unsigned int order;
-	char __data[0];
+enum zswap_get_swap_ret {
+	ZSWAP_SWAPCACHE_NEW = 0,
+	ZSWAP_SWAPCACHE_EXIST = 1,
+	ZSWAP_SWAPCACHE_FAIL = 2,
 };
 
-struct trace_event_raw_mm_page_free_batched {
-	struct trace_entry ent;
-	long unsigned int pfn;
-	char __data[0];
+struct dma_pool {
+	struct list_head page_list;
+	spinlock_t lock;
+	size_t size;
+	struct device *dev;
+	size_t allocation;
+	size_t boundary;
+	char name[32];
+	struct list_head pools;
 };
 
-struct trace_event_raw_mm_page_alloc {
-	struct trace_entry ent;
-	long unsigned int pfn;
-	unsigned int order;
-	gfp_t gfp_flags;
-	int migratetype;
-	char __data[0];
+struct dma_page {
+	struct list_head page_list;
+	void *vaddr;
+	dma_addr_t dma;
+	unsigned int in_use;
+	unsigned int offset;
 };
 
-struct trace_event_raw_mm_page {
-	struct trace_entry ent;
-	long unsigned int pfn;
-	unsigned int order;
-	int migratetype;
-	char __data[0];
+enum string_size_units {
+	STRING_UNITS_10 = 0,
+	STRING_UNITS_2 = 1,
 };
 
-struct trace_event_raw_mm_page_pcpu_drain {
-	struct trace_entry ent;
-	long unsigned int pfn;
-	unsigned int order;
-	int migratetype;
-	char __data[0];
+enum mcopy_atomic_mode {
+	MCOPY_ATOMIC_NORMAL = 0,
+	MCOPY_ATOMIC_ZEROPAGE = 1,
+	MCOPY_ATOMIC_CONTINUE = 2,
 };
 
-struct trace_event_raw_mm_page_alloc_extfrag {
-	struct trace_entry ent;
-	long unsigned int pfn;
-	int alloc_order;
-	int fallback_order;
-	int alloc_migratetype;
-	int fallback_migratetype;
-	int change_ownership;
-	char __data[0];
+enum {
+	SUBPAGE_INDEX_SUBPOOL = 1,
+	SUBPAGE_INDEX_CGROUP = 2,
+	SUBPAGE_INDEX_CGROUP_RSVD = 3,
+	__MAX_CGROUP_SUBPAGE_INDEX = 3,
+	__NR_USED_SUBPAGE = 4,
 };
 
-struct trace_event_raw_rss_stat {
-	struct trace_entry ent;
-	unsigned int mm_id;
-	unsigned int curr;
-	int member;
-	long int size;
-	char __data[0];
+struct resv_map {
+	struct kref refs;
+	spinlock_t lock;
+	struct list_head regions;
+	long int adds_in_progress;
+	struct list_head region_cache;
+	long int region_cache_count;
+	struct page_counter *reservation_counter;
+	long unsigned int pages_per_hpage;
+	struct cgroup_subsys_state *css;
 };
 
-struct trace_event_data_offsets_kmem_alloc {};
+struct file_region {
+	struct list_head link;
+	long int from;
+	long int to;
+	struct page_counter *reservation_counter;
+	struct cgroup_subsys_state *css;
+};
 
-struct trace_event_data_offsets_kmem_alloc_node {};
+struct huge_bootmem_page {
+	struct list_head list;
+	struct hstate *hstate;
+};
+
+enum hugetlb_memory_event {
+	HUGETLB_MAX = 0,
+	HUGETLB_NR_MEMORY_EVENTS = 1,
+};
 
-struct trace_event_data_offsets_kmem_free {};
+struct hugetlb_cgroup_per_node {
+	long unsigned int usage[2];
+};
 
-struct trace_event_data_offsets_mm_page_free {};
+struct hugetlb_cgroup {
+	struct cgroup_subsys_state css;
+	struct page_counter hugepage[2];
+	struct page_counter rsvd_hugepage[2];
+	atomic_long_t events[2];
+	atomic_long_t events_local[2];
+	struct cgroup_file events_file[2];
+	struct cgroup_file events_local_file[2];
+	struct hugetlb_cgroup_per_node *nodeinfo[0];
+};
 
-struct trace_event_data_offsets_mm_page_free_batched {};
+enum vma_resv_mode {
+	VMA_NEEDS_RESV = 0,
+	VMA_COMMIT_RESV = 1,
+	VMA_END_RESV = 2,
+	VMA_ADD_RESV = 3,
+	VMA_DEL_RESV = 4,
+};
+
+struct node_hstate {
+	struct kobject *hugepages_kobj;
+	struct kobject *hstate_kobjs[2];
+};
 
-struct trace_event_data_offsets_mm_page_alloc {};
+enum vmemmap_optimize_mode {
+	VMEMMAP_OPTIMIZE_OFF = 0,
+	VMEMMAP_OPTIMIZE_ON = 1,
+};
 
-struct trace_event_data_offsets_mm_page {};
+struct nodemask_scratch {
+	nodemask_t mask1;
+	nodemask_t mask2;
+};
 
-struct trace_event_data_offsets_mm_page_pcpu_drain {};
+struct sp_node {
+	struct rb_node nd;
+	long unsigned int start;
+	long unsigned int end;
+	struct mempolicy *policy;
+};
 
-struct trace_event_data_offsets_mm_page_alloc_extfrag {};
+struct mempolicy_operations {
+	int (*create)(struct mempolicy *, const nodemask_t *);
+	void (*rebind)(struct mempolicy *, const nodemask_t *);
+};
 
-struct trace_event_data_offsets_rss_stat {};
+struct queue_pages {
+	struct list_head *pagelist;
+	long unsigned int flags;
+	nodemask_t *nmask;
+	long unsigned int start;
+	long unsigned int end;
+	struct vm_area_struct *first;
+};
 
-typedef void (*btf_trace_kmalloc)(void *, long unsigned int, const void *, size_t, size_t, gfp_t);
+struct vmemmap_remap_walk {
+	void (*remap_pte)(pte_t *, long unsigned int, struct vmemmap_remap_walk *);
+	long unsigned int nr_walked;
+	struct page *reuse_page;
+	long unsigned int reuse_addr;
+	struct list_head *vmemmap_pages;
+};
 
-typedef void (*btf_trace_kmem_cache_alloc)(void *, long unsigned int, const void *, size_t, size_t, gfp_t);
+struct mmu_notifier_subscriptions {
+	struct hlist_head list;
+	bool has_itree;
+	spinlock_t lock;
+	long unsigned int invalidate_seq;
+	long unsigned int active_invalidate_ranges;
+	struct rb_root_cached itree;
+	wait_queue_head_t wq;
+	struct hlist_head deferred_list;
+};
 
-typedef void (*btf_trace_kmalloc_node)(void *, long unsigned int, const void *, size_t, size_t, gfp_t, int);
+struct mmu_interval_notifier;
 
-typedef void (*btf_trace_kmem_cache_alloc_node)(void *, long unsigned int, const void *, size_t, size_t, gfp_t, int);
+struct mmu_interval_notifier_ops {
+	bool (*invalidate)(struct mmu_interval_notifier *, const struct mmu_notifier_range *, long unsigned int);
+};
 
-typedef void (*btf_trace_kfree)(void *, long unsigned int, const void *);
+struct mmu_interval_notifier {
+	struct interval_tree_node interval_tree;
+	const struct mmu_interval_notifier_ops *ops;
+	struct mm_struct *mm;
+	struct hlist_node deferred_item;
+	long unsigned int invalidate_seq;
+};
 
-typedef void (*btf_trace_kmem_cache_free)(void *, long unsigned int, const void *);
+struct rmap_item;
 
-typedef void (*btf_trace_mm_page_free)(void *, struct page___2 *, unsigned int);
+struct mm_slot {
+	struct hlist_node link;
+	struct list_head mm_list;
+	struct rmap_item *rmap_list;
+	struct mm_struct *mm;
+};
 
-typedef void (*btf_trace_mm_page_free_batched)(void *, struct page___2 *);
+struct stable_node;
 
-typedef void (*btf_trace_mm_page_alloc)(void *, struct page___2 *, unsigned int, gfp_t, int);
+struct rmap_item {
+	struct rmap_item *rmap_list;
+	union {
+		struct anon_vma *anon_vma;
+		int nid;
+	};
+	struct mm_struct *mm;
+	long unsigned int address;
+	unsigned int oldchecksum;
+	union {
+		struct rb_node node;
+		struct {
+			struct stable_node *head;
+			struct hlist_node hlist;
+		};
+	};
+};
 
-typedef void (*btf_trace_mm_page_alloc_zone_locked)(void *, struct page___2 *, unsigned int, int);
+struct ksm_scan {
+	struct mm_slot *mm_slot;
+	long unsigned int address;
+	struct rmap_item **rmap_list;
+	long unsigned int seqnr;
+};
 
-typedef void (*btf_trace_mm_page_pcpu_drain)(void *, struct page___2 *, unsigned int, int);
+struct stable_node {
+	union {
+		struct rb_node node;
+		struct {
+			struct list_head *head;
+			struct {
+				struct hlist_node hlist_dup;
+				struct list_head list;
+			};
+		};
+	};
+	struct hlist_head hlist;
+	union {
+		long unsigned int kpfn;
+		long unsigned int chain_prune_time;
+	};
+	int rmap_hlist_len;
+	int nid;
+};
 
-typedef void (*btf_trace_mm_page_alloc_extfrag)(void *, struct page___2 *, int, int, int, int);
+enum get_ksm_page_flags {
+	GET_KSM_PAGE_NOLOCK = 0,
+	GET_KSM_PAGE_LOCK = 1,
+	GET_KSM_PAGE_TRYLOCK = 2,
+};
 
-typedef void (*btf_trace_rss_stat)(void *, struct mm_struct___2 *, int, long int);
+typedef u32 depot_stack_handle_t;
 
-struct slabinfo {
-	long unsigned int active_objs;
-	long unsigned int num_objs;
-	long unsigned int active_slabs;
-	long unsigned int num_slabs;
-	long unsigned int shared_avail;
-	unsigned int limit;
-	unsigned int batchcount;
-	unsigned int shared;
-	unsigned int objects_per_slab;
-	unsigned int cache_order;
+enum stat_item {
+	ALLOC_FASTPATH = 0,
+	ALLOC_SLOWPATH = 1,
+	FREE_FASTPATH = 2,
+	FREE_SLOWPATH = 3,
+	FREE_FROZEN = 4,
+	FREE_ADD_PARTIAL = 5,
+	FREE_REMOVE_PARTIAL = 6,
+	ALLOC_FROM_PARTIAL = 7,
+	ALLOC_SLAB = 8,
+	ALLOC_REFILL = 9,
+	ALLOC_NODE_MISMATCH = 10,
+	FREE_SLAB = 11,
+	CPUSLAB_FLUSH = 12,
+	DEACTIVATE_FULL = 13,
+	DEACTIVATE_EMPTY = 14,
+	DEACTIVATE_TO_HEAD = 15,
+	DEACTIVATE_TO_TAIL = 16,
+	DEACTIVATE_REMOTE_FREES = 17,
+	DEACTIVATE_BYPASS = 18,
+	ORDER_FALLBACK = 19,
+	CMPXCHG_DOUBLE_CPU_FAIL = 20,
+	CMPXCHG_DOUBLE_FAIL = 21,
+	CPU_PARTIAL_ALLOC = 22,
+	CPU_PARTIAL_FREE = 23,
+	CPU_PARTIAL_NODE = 24,
+	CPU_PARTIAL_DRAIN = 25,
+	NR_SLUB_STAT_ITEMS = 26,
 };
 
-struct alloc_context {
-	struct zonelist___2 *zonelist;
-	nodemask_t *nodemask;
-	struct zoneref___2 *preferred_zoneref;
-	int migratetype;
-	enum zone_type high_zoneidx;
-	bool spread_dirty_pages;
+struct track {
+	long unsigned int addr;
+	depot_stack_handle_t handle;
+	int cpu;
+	int pid;
+	long unsigned int when;
 };
 
-struct trace_event_raw_mm_compaction_isolate_template {
-	struct trace_entry ent;
-	long unsigned int start_pfn;
-	long unsigned int end_pfn;
-	long unsigned int nr_scanned;
-	long unsigned int nr_taken;
-	char __data[0];
+enum track_item {
+	TRACK_ALLOC = 0,
+	TRACK_FREE = 1,
 };
 
-struct trace_event_raw_mm_compaction_migratepages {
-	struct trace_entry ent;
-	long unsigned int nr_migrated;
-	long unsigned int nr_failed;
-	char __data[0];
+struct slub_flush_work {
+	struct work_struct work;
+	struct kmem_cache *s;
+	bool skip;
 };
 
-struct trace_event_raw_mm_compaction_begin {
-	struct trace_entry ent;
-	long unsigned int zone_start;
-	long unsigned int migrate_pfn;
-	long unsigned int free_pfn;
-	long unsigned int zone_end;
-	bool sync;
-	char __data[0];
+struct detached_freelist {
+	struct slab *slab;
+	void *tail;
+	void *freelist;
+	int cnt;
+	struct kmem_cache *s;
 };
 
-struct trace_event_raw_mm_compaction_end {
-	struct trace_entry ent;
-	long unsigned int zone_start;
-	long unsigned int migrate_pfn;
-	long unsigned int free_pfn;
-	long unsigned int zone_end;
-	bool sync;
-	int status;
-	char __data[0];
+struct location {
+	depot_stack_handle_t handle;
+	long unsigned int count;
+	long unsigned int addr;
+	long long int sum_time;
+	long int min_time;
+	long int max_time;
+	long int min_pid;
+	long int max_pid;
+	long unsigned int cpus[128];
+	nodemask_t nodes;
 };
 
-struct trace_event_raw_mm_compaction_try_to_compact_pages {
-	struct trace_entry ent;
-	int order;
-	gfp_t gfp_mask;
-	int prio;
-	char __data[0];
+struct loc_track {
+	long unsigned int max;
+	long unsigned int count;
+	struct location *loc;
+	loff_t idx;
 };
 
-struct trace_event_raw_mm_compaction_suitable_template {
-	struct trace_entry ent;
-	int nid;
-	enum zone_type idx;
-	int order;
-	int ret;
-	char __data[0];
+enum slab_stat_type {
+	SL_ALL = 0,
+	SL_PARTIAL = 1,
+	SL_CPU = 2,
+	SL_OBJECTS = 3,
+	SL_TOTAL = 4,
 };
 
-struct trace_event_raw_mm_compaction_defer_template {
-	struct trace_entry ent;
-	int nid;
-	enum zone_type idx;
-	int order;
-	unsigned int considered;
-	unsigned int defer_shift;
-	int order_failed;
-	char __data[0];
+struct slab_attribute {
+	struct attribute attr;
+	ssize_t (*show)(struct kmem_cache *, char *);
+	ssize_t (*store)(struct kmem_cache *, const char *, size_t);
 };
 
-struct trace_event_raw_mm_compaction_kcompactd_sleep {
-	struct trace_entry ent;
-	int nid;
-	char __data[0];
+struct saved_alias {
+	struct kmem_cache *s;
+	const char *name;
+	struct saved_alias *next;
 };
 
-struct trace_event_raw_kcompactd_wake_template {
-	struct trace_entry ent;
-	int nid;
-	int order;
-	enum zone_type classzone_idx;
-	char __data[0];
+enum slab_modes {
+	M_NONE = 0,
+	M_PARTIAL = 1,
+	M_FULL = 2,
+	M_FREE = 3,
+	M_FULL_NOLIST = 4,
 };
 
-struct trace_event_data_offsets_mm_compaction_isolate_template {};
-
-struct trace_event_data_offsets_mm_compaction_migratepages {};
+struct kcsan_scoped_access {};
 
-struct trace_event_data_offsets_mm_compaction_begin {};
+enum kfence_object_state {
+	KFENCE_OBJECT_UNUSED = 0,
+	KFENCE_OBJECT_ALLOCATED = 1,
+	KFENCE_OBJECT_FREED = 2,
+};
 
-struct trace_event_data_offsets_mm_compaction_end {};
+struct kfence_track {
+	pid_t pid;
+	int cpu;
+	u64 ts_nsec;
+	int num_stack_entries;
+	long unsigned int stack_entries[64];
+};
 
-struct trace_event_data_offsets_mm_compaction_try_to_compact_pages {};
+struct kfence_metadata {
+	struct list_head list;
+	struct callback_head callback_head;
+	raw_spinlock_t lock;
+	enum kfence_object_state state;
+	long unsigned int addr;
+	size_t size;
+	struct kmem_cache *cache;
+	long unsigned int unprotected_page;
+	struct kfence_track alloc_track;
+	struct kfence_track free_track;
+	u32 alloc_stack_hash;
+	struct obj_cgroup *objcg;
+};
 
-struct trace_event_data_offsets_mm_compaction_suitable_template {};
+enum kfence_error_type {
+	KFENCE_ERROR_OOB = 0,
+	KFENCE_ERROR_UAF = 1,
+	KFENCE_ERROR_CORRUPTION = 2,
+	KFENCE_ERROR_INVALID = 3,
+	KFENCE_ERROR_INVALID_FREE = 4,
+};
 
-struct trace_event_data_offsets_mm_compaction_defer_template {};
+enum kfence_counter_id {
+	KFENCE_COUNTER_ALLOCATED = 0,
+	KFENCE_COUNTER_ALLOCS = 1,
+	KFENCE_COUNTER_FREES = 2,
+	KFENCE_COUNTER_ZOMBIES = 3,
+	KFENCE_COUNTER_BUGS = 4,
+	KFENCE_COUNTER_SKIP_INCOMPAT = 5,
+	KFENCE_COUNTER_SKIP_CAPACITY = 6,
+	KFENCE_COUNTER_SKIP_COVERED = 7,
+	KFENCE_COUNTER_COUNT = 8,
+};
 
-struct trace_event_data_offsets_mm_compaction_kcompactd_sleep {};
+typedef __kernel_long_t __kernel_ptrdiff_t;
 
-struct trace_event_data_offsets_kcompactd_wake_template {};
+typedef __kernel_ptrdiff_t ptrdiff_t;
 
-typedef void (*btf_trace_mm_compaction_isolate_migratepages)(void *, long unsigned int, long unsigned int, long unsigned int, long unsigned int);
+struct buffer_head;
 
-typedef void (*btf_trace_mm_compaction_isolate_freepages)(void *, long unsigned int, long unsigned int, long unsigned int, long unsigned int);
+typedef void bh_end_io_t(struct buffer_head *, int);
 
-typedef void (*btf_trace_mm_compaction_migratepages)(void *, long unsigned int, int, struct list_head *);
+struct buffer_head {
+	long unsigned int b_state;
+	struct buffer_head *b_this_page;
+	struct page *b_page;
+	sector_t b_blocknr;
+	size_t b_size;
+	char *b_data;
+	struct block_device *b_bdev;
+	bh_end_io_t *b_end_io;
+	void *b_private;
+	struct list_head b_assoc_buffers;
+	struct address_space *b_assoc_map;
+	atomic_t b_count;
+	spinlock_t b_uptodate_lock;
+};
 
-typedef void (*btf_trace_mm_compaction_begin)(void *, long unsigned int, long unsigned int, long unsigned int, long unsigned int, bool);
+typedef struct page *new_page_t(struct page *, long unsigned int);
 
-typedef void (*btf_trace_mm_compaction_end)(void *, long unsigned int, long unsigned int, long unsigned int, long unsigned int, bool, int);
+typedef void free_page_t(struct page *, long unsigned int);
 
-typedef void (*btf_trace_mm_compaction_try_to_compact_pages)(void *, int, gfp_t, int);
+enum bh_state_bits {
+	BH_Uptodate = 0,
+	BH_Dirty = 1,
+	BH_Lock = 2,
+	BH_Req = 3,
+	BH_Mapped = 4,
+	BH_New = 5,
+	BH_Async_Read = 6,
+	BH_Async_Write = 7,
+	BH_Delay = 8,
+	BH_Boundary = 9,
+	BH_Write_EIO = 10,
+	BH_Unwritten = 11,
+	BH_Quiet = 12,
+	BH_Meta = 13,
+	BH_Prio = 14,
+	BH_Defer_Completion = 15,
+	BH_PrivateStart = 16,
+};
 
-typedef void (*btf_trace_mm_compaction_finished)(void *, struct zone___2 *, int, int);
+struct demotion_nodes {
+	short unsigned int nr;
+	short int nodes[15];
+};
 
-typedef void (*btf_trace_mm_compaction_suitable)(void *, struct zone___2 *, int, int);
+enum migrate_vma_direction {
+	MIGRATE_VMA_SELECT_SYSTEM = 1,
+	MIGRATE_VMA_SELECT_DEVICE_PRIVATE = 2,
+};
 
-typedef void (*btf_trace_mm_compaction_deferred)(void *, struct zone___2 *, int);
+struct migrate_vma {
+	struct vm_area_struct *vma;
+	long unsigned int *dst;
+	long unsigned int *src;
+	long unsigned int cpages;
+	long unsigned int npages;
+	long unsigned int start;
+	long unsigned int end;
+	void *pgmap_owner;
+	long unsigned int flags;
+};
 
-typedef void (*btf_trace_mm_compaction_defer_compaction)(void *, struct zone___2 *, int);
+struct trace_event_raw_hugepage_set_pmd {
+	struct trace_entry ent;
+	long unsigned int addr;
+	long unsigned int pmd;
+	char __data[0];
+};
 
-typedef void (*btf_trace_mm_compaction_defer_reset)(void *, struct zone___2 *, int);
+struct trace_event_raw_hugepage_update {
+	struct trace_entry ent;
+	long unsigned int addr;
+	long unsigned int pte;
+	long unsigned int clr;
+	long unsigned int set;
+	char __data[0];
+};
 
-typedef void (*btf_trace_mm_compaction_kcompactd_sleep)(void *, int);
+struct trace_event_raw_migration_pmd {
+	struct trace_entry ent;
+	long unsigned int addr;
+	long unsigned int pmd;
+	char __data[0];
+};
 
-typedef void (*btf_trace_mm_compaction_wakeup_kcompactd)(void *, int, int, enum zone_type);
+struct trace_event_data_offsets_hugepage_set_pmd {};
 
-typedef void (*btf_trace_mm_compaction_kcompactd_wake)(void *, int, int, enum zone_type);
+struct trace_event_data_offsets_hugepage_update {};
 
-typedef enum {
-	ISOLATE_ABORT = 0,
-	ISOLATE_NONE = 1,
-	ISOLATE_SUCCESS = 2,
-} isolate_migrate_t;
+struct trace_event_data_offsets_migration_pmd {};
 
-struct anon_vma_chain {
-	struct vm_area_struct___2 *vma;
-	struct anon_vma *anon_vma;
-	struct list_head same_vma;
-	struct rb_node rb;
-	long unsigned int rb_subtree_last;
-};
+typedef void (*btf_trace_hugepage_set_pmd)(void *, long unsigned int, long unsigned int);
 
-enum lru_status {
-	LRU_REMOVED = 0,
-	LRU_REMOVED_RETRY = 1,
-	LRU_ROTATE = 2,
-	LRU_SKIP = 3,
-	LRU_RETRY = 4,
-};
+typedef void (*btf_trace_hugepage_update)(void *, long unsigned int, long unsigned int, long unsigned int, long unsigned int);
 
-typedef enum lru_status (*list_lru_walk_cb)(struct list_head *, struct list_lru_one *, spinlock_t *, void *);
+typedef void (*btf_trace_set_migration_pmd)(void *, long unsigned int, long unsigned int);
 
-typedef struct {
-	long unsigned int pd;
-} hugepd_t;
+typedef void (*btf_trace_remove_migration_pmd)(void *, long unsigned int, long unsigned int);
 
-struct follow_page_context {
-	struct dev_pagemap *pgmap;
-	unsigned int page_mask;
+enum scan_result {
+	SCAN_FAIL = 0,
+	SCAN_SUCCEED = 1,
+	SCAN_PMD_NULL = 2,
+	SCAN_EXCEED_NONE_PTE = 3,
+	SCAN_EXCEED_SWAP_PTE = 4,
+	SCAN_EXCEED_SHARED_PTE = 5,
+	SCAN_PTE_NON_PRESENT = 6,
+	SCAN_PTE_UFFD_WP = 7,
+	SCAN_PAGE_RO = 8,
+	SCAN_LACK_REFERENCED_PAGE = 9,
+	SCAN_PAGE_NULL = 10,
+	SCAN_SCAN_ABORT = 11,
+	SCAN_PAGE_COUNT = 12,
+	SCAN_PAGE_LRU = 13,
+	SCAN_PAGE_LOCK = 14,
+	SCAN_PAGE_ANON = 15,
+	SCAN_PAGE_COMPOUND = 16,
+	SCAN_ANY_PROCESS = 17,
+	SCAN_VMA_NULL = 18,
+	SCAN_VMA_CHECK = 19,
+	SCAN_ADDRESS_RANGE = 20,
+	SCAN_DEL_PAGE_LRU = 21,
+	SCAN_ALLOC_HUGE_PAGE_FAIL = 22,
+	SCAN_CGROUP_CHARGE_FAIL = 23,
+	SCAN_TRUNCATED = 24,
+	SCAN_PAGE_HAS_PRIVATE = 25,
 };
 
-struct zap_details {
-	struct address_space___2 *check_mapping;
-	long unsigned int first_index;
-	long unsigned int last_index;
+struct trace_event_raw_mm_khugepaged_scan_pmd {
+	struct trace_entry ent;
+	struct mm_struct *mm;
+	long unsigned int pfn;
+	bool writable;
+	int referenced;
+	int none_or_zero;
+	int status;
+	int unmapped;
+	char __data[0];
 };
 
-typedef int (*pte_fn_t)(pte_t *, long unsigned int, void *);
-
-enum {
-	SWP_USED = 1,
-	SWP_WRITEOK = 2,
-	SWP_DISCARDABLE = 4,
-	SWP_DISCARDING = 8,
-	SWP_SOLIDSTATE = 16,
-	SWP_CONTINUED = 32,
-	SWP_BLKDEV = 64,
-	SWP_ACTIVATED = 128,
-	SWP_FS = 256,
-	SWP_AREA_DISCARD = 512,
-	SWP_PAGE_DISCARD = 1024,
-	SWP_STABLE_WRITES = 2048,
-	SWP_SYNCHRONOUS_IO = 4096,
-	SWP_VALID = 8192,
-	SWP_SCANNING = 16384,
+struct trace_event_raw_mm_collapse_huge_page {
+	struct trace_entry ent;
+	struct mm_struct *mm;
+	int isolated;
+	int status;
+	char __data[0];
 };
 
-struct copy_subpage_arg {
-	struct page___2 *dst;
-	struct page___2 *src;
-	struct vm_area_struct___2 *vma;
+struct trace_event_raw_mm_collapse_huge_page_isolate {
+	struct trace_entry ent;
+	long unsigned int pfn;
+	int none_or_zero;
+	int referenced;
+	bool writable;
+	int status;
+	char __data[0];
 };
 
-struct mm_walk;
-
-struct mm_walk_ops {
-	int (*pud_entry)(pud_t *, long unsigned int, long unsigned int, struct mm_walk *);
-	int (*pmd_entry)(pmd_t *, long unsigned int, long unsigned int, struct mm_walk *);
-	int (*pte_entry)(pte_t *, long unsigned int, long unsigned int, struct mm_walk *);
-	int (*pte_hole)(long unsigned int, long unsigned int, struct mm_walk *);
-	int (*hugetlb_entry)(pte_t *, long unsigned int, long unsigned int, long unsigned int, struct mm_walk *);
-	int (*test_walk)(long unsigned int, long unsigned int, struct mm_walk *);
-	int (*pre_vma)(long unsigned int, long unsigned int, struct mm_walk *);
-	void (*post_vma)(struct mm_walk *);
+struct trace_event_raw_mm_collapse_huge_page_swapin {
+	struct trace_entry ent;
+	struct mm_struct *mm;
+	int swapped_in;
+	int referenced;
+	int ret;
+	char __data[0];
 };
 
-struct mm_walk {
-	const struct mm_walk_ops *ops;
-	struct mm_struct___2 *mm;
-	struct vm_area_struct___2 *vma;
-	void *private;
-};
+struct trace_event_data_offsets_mm_khugepaged_scan_pmd {};
 
-enum {
-	HUGETLB_SHMFS_INODE = 1,
-	HUGETLB_ANONHUGE_INODE = 2,
-};
+struct trace_event_data_offsets_mm_collapse_huge_page {};
 
-struct attribute_group___3;
+struct trace_event_data_offsets_mm_collapse_huge_page_isolate {};
 
-struct rmap_walk_control {
-	void *arg;
-	bool (*rmap_one)(struct page___2 *, struct vm_area_struct___2 *, long unsigned int, void *);
-	int (*done)(struct page___2 *);
-	struct anon_vma * (*anon_lock)(struct page___2 *);
-	bool (*invalid_vma)(struct vm_area_struct___2 *, void *);
-};
+struct trace_event_data_offsets_mm_collapse_huge_page_swapin {};
 
-struct page_referenced_arg {
-	int mapcount;
-	int referenced;
-	long unsigned int vm_flags;
-	struct mem_cgroup *memcg;
-};
+typedef void (*btf_trace_mm_khugepaged_scan_pmd)(void *, struct mm_struct *, struct page *, bool, int, int, int, int);
 
-struct vmap_area {
-	long unsigned int va_start;
-	long unsigned int va_end;
-	struct rb_node rb_node;
-	struct list_head list;
-	union {
-		long unsigned int subtree_max_size;
-		struct vm_struct *vm;
-		struct llist_node purge_list;
-	};
-};
+typedef void (*btf_trace_mm_collapse_huge_page)(void *, struct mm_struct *, int, int);
 
-struct vfree_deferred {
-	struct llist_head list;
-	struct work_struct wq;
-};
+typedef void (*btf_trace_mm_collapse_huge_page_isolate)(void *, struct page *, int, int, bool, int);
 
-enum fit_type {
-	NOTHING_FIT = 0,
-	FL_FIT_TYPE = 1,
-	LE_FIT_TYPE = 2,
-	RE_FIT_TYPE = 3,
-	NE_FIT_TYPE = 4,
-};
+typedef void (*btf_trace_mm_collapse_huge_page_swapin)(void *, struct mm_struct *, int, int, int);
 
-struct vmap_block_queue {
-	spinlock_t lock;
-	struct list_head free;
+struct mm_slot___2 {
+	struct hlist_node hash;
+	struct list_head mm_node;
+	struct mm_struct *mm;
+	int nr_pte_mapped_thp;
+	long unsigned int pte_mapped_thp[8];
 };
 
-struct vmap_block {
-	spinlock_t lock;
-	struct vmap_area *va;
-	long unsigned int free;
-	long unsigned int dirty;
-	long unsigned int dirty_min;
-	long unsigned int dirty_max;
-	struct list_head free_list;
-	struct callback_head callback_head;
-	struct list_head purge;
+struct khugepaged_scan {
+	struct list_head mm_head;
+	struct mm_slot___2 *mm_slot;
+	long unsigned int address;
 };
 
-typedef struct vmap_area *pto_T_____21;
-
-struct page_frag_cache {
-	void *va;
-	__u16 offset;
-	__u16 size;
-	unsigned int pagecnt_bias;
-	bool pfmemalloc;
+struct mem_cgroup_reclaim_cookie {
+	pg_data_t *pgdat;
+	unsigned int generation;
 };
 
-enum zone_flags {
-	ZONE_BOOSTED_WATERMARK = 0,
+struct mem_cgroup_tree_per_node {
+	struct rb_root rb_root;
+	struct rb_node *rb_rightmost;
+	spinlock_t lock;
 };
 
-enum memmap_context {
-	MEMMAP_EARLY = 0,
-	MEMMAP_HOTPLUG = 1,
+struct mem_cgroup_tree {
+	struct mem_cgroup_tree_per_node *rb_tree_per_node[1024];
 };
 
-struct mminit_pfnnid_cache {
-	long unsigned int last_start;
-	long unsigned int last_end;
-	int last_nid;
+struct mem_cgroup_eventfd_list {
+	struct list_head list;
+	struct eventfd_ctx *eventfd;
 };
 
-struct pcpu_drain {
-	struct zone___2 *zone;
-	struct work_struct work;
+struct mem_cgroup_event {
+	struct mem_cgroup *memcg;
+	struct eventfd_ctx *eventfd;
+	struct list_head list;
+	int (*register_event)(struct mem_cgroup *, struct eventfd_ctx *, const char *);
+	void (*unregister_event)(struct mem_cgroup *, struct eventfd_ctx *);
+	poll_table pt;
+	wait_queue_head_t *wqh;
+	wait_queue_entry_t wait;
+	struct work_struct remove;
 };
 
-struct madvise_walk_private {
-	struct mmu_gather *tlb;
-	bool pageout;
+struct move_charge_struct {
+	spinlock_t lock;
+	struct mm_struct *mm;
+	struct mem_cgroup *from;
+	struct mem_cgroup *to;
+	long unsigned int flags;
+	long unsigned int precharge;
+	long unsigned int moved_charge;
+	long unsigned int moved_swap;
+	struct task_struct *moving_task;
+	wait_queue_head_t waitq;
 };
 
-struct vma_swap_readahead {
-	short unsigned int win;
-	short unsigned int offset;
-	short unsigned int nr_pte;
-	pte_t *ptes;
+enum res_type {
+	_MEM = 0,
+	_MEMSWAP = 1,
+	_KMEM = 2,
+	_TCP = 3,
 };
 
-union swap_header {
-	struct {
-		char reserved[4086];
-		char magic[10];
-	} magic;
-	struct {
-		char bootbits[1024];
-		__u32 version;
-		__u32 last_page;
-		__u32 nr_badpages;
-		unsigned char sws_uuid[16];
-		unsigned char sws_volume[16];
-		__u32 padding[117];
-		__u32 badpages[1];
-	} info;
+struct memory_stat {
+	const char *name;
+	unsigned int idx;
 };
 
-struct swap_extent {
-	struct rb_node rb_node;
-	long unsigned int start_page;
-	long unsigned int nr_pages;
-	sector_t start_block;
+struct oom_wait_info {
+	struct mem_cgroup *memcg;
+	wait_queue_entry_t wait;
 };
 
-struct swap_slots_cache {
-	bool lock_initialized;
-	struct mutex alloc_lock;
-	swp_entry_t *slots;
-	int nr;
-	int cur;
-	spinlock_t free_lock;
-	swp_entry_t *slots_ret;
-	int n_ret;
+struct memcg_stock_pcp {
+	local_lock_t stock_lock;
+	struct mem_cgroup *cached;
+	unsigned int nr_pages;
+	struct obj_cgroup *cached_objcg;
+	struct pglist_data *cached_pgdat;
+	unsigned int nr_bytes;
+	int nr_slab_reclaimable_b;
+	int nr_slab_unreclaimable_b;
+	struct work_struct work;
+	long unsigned int flags;
 };
-
-struct dma_pool {
-	struct list_head page_list;
-	spinlock_t lock;
-	size_t size;
-	struct device___2 *dev;
-	size_t allocation;
-	size_t boundary;
-	char name[32];
-	struct list_head pools;
+
+enum {
+	RES_USAGE = 0,
+	RES_LIMIT = 1,
+	RES_MAX_USAGE = 2,
+	RES_FAILCNT = 3,
+	RES_SOFT_LIMIT = 4,
 };
 
-struct dma_page {
-	struct list_head page_list;
-	void *vaddr;
-	dma_addr_t dma;
-	unsigned int in_use;
-	unsigned int offset;
+union mc_target {
+	struct page *page;
+	swp_entry_t ent;
 };
 
-enum string_size_units {
-	STRING_UNITS_10 = 0,
-	STRING_UNITS_2 = 1,
+enum mc_target_type {
+	MC_TARGET_NONE = 0,
+	MC_TARGET_PAGE = 1,
+	MC_TARGET_SWAP = 2,
+	MC_TARGET_DEVICE = 3,
 };
 
-struct resv_map {
-	struct kref refs;
-	spinlock_t lock;
-	struct list_head regions;
-	long int adds_in_progress;
-	struct list_head region_cache;
-	long int region_cache_count;
+struct uncharge_gather {
+	struct mem_cgroup *memcg;
+	long unsigned int nr_memory;
+	long unsigned int pgpgout;
+	long unsigned int nr_kmem;
+	int nid;
 };
 
-struct huge_bootmem_page {
-	struct list_head list;
-	struct hstate *hstate;
+struct numa_stat {
+	const char *name;
+	unsigned int lru_mask;
 };
 
-struct file_region {
-	struct list_head link;
-	long int from;
-	long int to;
+enum vmpressure_levels {
+	VMPRESSURE_LOW = 0,
+	VMPRESSURE_MEDIUM = 1,
+	VMPRESSURE_CRITICAL = 2,
+	VMPRESSURE_NUM_LEVELS = 3,
 };
 
-enum vma_resv_mode {
-	VMA_NEEDS_RESV = 0,
-	VMA_COMMIT_RESV = 1,
-	VMA_END_RESV = 2,
-	VMA_ADD_RESV = 3,
+enum vmpressure_modes {
+	VMPRESSURE_NO_PASSTHROUGH = 0,
+	VMPRESSURE_HIERARCHY = 1,
+	VMPRESSURE_LOCAL = 2,
+	VMPRESSURE_NUM_MODES = 3,
 };
 
-struct node_hstate {
-	struct kobject *hugepages_kobj;
-	struct kobject *hstate_kobjs[2];
+struct vmpressure_event {
+	struct eventfd_ctx *efd;
+	enum vmpressure_levels level;
+	enum vmpressure_modes mode;
+	struct list_head node;
 };
 
-struct hugetlb_cgroup;
+struct swap_cgroup_ctrl {
+	struct page **map;
+	long unsigned int length;
+	spinlock_t lock;
+};
 
-struct nodemask_scratch {
-	nodemask_t mask1;
-	nodemask_t mask2;
+struct swap_cgroup {
+	short unsigned int id;
 };
 
-struct sp_node {
-	struct rb_node nd;
-	long unsigned int start;
-	long unsigned int end;
-	struct mempolicy *policy;
+enum {
+	RES_USAGE___2 = 0,
+	RES_RSVD_USAGE = 1,
+	RES_LIMIT___2 = 2,
+	RES_RSVD_LIMIT = 3,
+	RES_MAX_USAGE___2 = 4,
+	RES_RSVD_MAX_USAGE = 5,
+	RES_FAILCNT___2 = 6,
+	RES_RSVD_FAILCNT = 7,
+};
+
+enum mf_result {
+	MF_IGNORED = 0,
+	MF_FAILED = 1,
+	MF_DELAYED = 2,
+	MF_RECOVERED = 3,
+};
+
+enum mf_action_page_type {
+	MF_MSG_KERNEL = 0,
+	MF_MSG_KERNEL_HIGH_ORDER = 1,
+	MF_MSG_SLAB = 2,
+	MF_MSG_DIFFERENT_COMPOUND = 3,
+	MF_MSG_HUGE = 4,
+	MF_MSG_FREE_HUGE = 5,
+	MF_MSG_NON_PMD_HUGE = 6,
+	MF_MSG_UNMAP_FAILED = 7,
+	MF_MSG_DIRTY_SWAPCACHE = 8,
+	MF_MSG_CLEAN_SWAPCACHE = 9,
+	MF_MSG_DIRTY_MLOCKED_LRU = 10,
+	MF_MSG_CLEAN_MLOCKED_LRU = 11,
+	MF_MSG_DIRTY_UNEVICTABLE_LRU = 12,
+	MF_MSG_CLEAN_UNEVICTABLE_LRU = 13,
+	MF_MSG_DIRTY_LRU = 14,
+	MF_MSG_CLEAN_LRU = 15,
+	MF_MSG_TRUNCATED_LRU = 16,
+	MF_MSG_BUDDY = 17,
+	MF_MSG_DAX = 18,
+	MF_MSG_UNSPLIT_THP = 19,
+	MF_MSG_UNKNOWN = 20,
+};
+
+typedef long unsigned int dax_entry_t;
+
+struct to_kill {
+	struct list_head nd;
+	struct task_struct *tsk;
+	long unsigned int addr;
+	short int size_shift;
 };
 
-struct mempolicy_operations {
-	int (*create)(struct mempolicy *, const nodemask_t *);
-	void (*rebind)(struct mempolicy *, const nodemask_t *);
+struct hwp_walk {
+	struct to_kill tk;
+	long unsigned int pfn;
+	int flags;
 };
 
-struct queue_pages {
-	struct list_head *pagelist;
-	long unsigned int flags;
-	nodemask_t *nmask;
-	long unsigned int start;
-	long unsigned int end;
-	struct vm_area_struct___2 *first;
+struct page_state {
+	long unsigned int mask;
+	long unsigned int res;
+	enum mf_action_page_type type;
+	int (*action)(struct page_state *, struct page *);
 };
 
-struct mmu_notifier_mm {
-	struct hlist_head list;
-	bool has_itree;
+struct memory_failure_entry {
+	long unsigned int pfn;
+	int flags;
+};
+
+struct memory_failure_cpu {
+	struct {
+		union {
+			struct __kfifo kfifo;
+			struct memory_failure_entry *type;
+			const struct memory_failure_entry *const_type;
+			char (*rectype)[0];
+			struct memory_failure_entry *ptr;
+			const struct memory_failure_entry *ptr_const;
+		};
+		struct memory_failure_entry buf[16];
+	} fifo;
 	spinlock_t lock;
-	long unsigned int invalidate_seq;
-	long unsigned int active_invalidate_ranges;
-	struct rb_root_cached itree;
-	wait_queue_head_t wq;
-	struct hlist_head deferred_list;
+	struct work_struct work;
 };
 
-struct interval_tree_node {
-	struct rb_node rb;
-	long unsigned int start;
-	long unsigned int last;
-	long unsigned int __subtree_last;
+struct trace_event_raw_test_pages_isolated {
+	struct trace_entry ent;
+	long unsigned int start_pfn;
+	long unsigned int end_pfn;
+	long unsigned int fin_pfn;
+	char __data[0];
 };
 
-struct mmu_notifier;
+struct trace_event_data_offsets_test_pages_isolated {};
 
-struct mmu_notifier_ops {
-	void (*release)(struct mmu_notifier *, struct mm_struct___2 *);
-	int (*clear_flush_young)(struct mmu_notifier *, struct mm_struct___2 *, long unsigned int, long unsigned int);
-	int (*clear_young)(struct mmu_notifier *, struct mm_struct___2 *, long unsigned int, long unsigned int);
-	int (*test_young)(struct mmu_notifier *, struct mm_struct___2 *, long unsigned int);
-	void (*change_pte)(struct mmu_notifier *, struct mm_struct___2 *, long unsigned int, pte_t);
-	int (*invalidate_range_start)(struct mmu_notifier *, const struct mmu_notifier_range *);
-	void (*invalidate_range_end)(struct mmu_notifier *, const struct mmu_notifier_range *);
-	void (*invalidate_range)(struct mmu_notifier *, struct mm_struct___2 *, long unsigned int, long unsigned int);
-	struct mmu_notifier * (*alloc_notifier)(struct mm_struct___2 *);
-	void (*free_notifier)(struct mmu_notifier *);
+typedef void (*btf_trace_test_pages_isolated)(void *, long unsigned int, long unsigned int, long unsigned int);
+
+struct zpool_driver;
+
+struct zpool {
+	struct zpool_driver *driver;
+	void *pool;
+	const struct zpool_ops *ops;
+	bool evictable;
+	bool can_sleep_mapped;
 };
 
-struct mmu_notifier {
-	struct hlist_node hlist;
-	const struct mmu_notifier_ops *ops;
-	struct mm_struct___2 *mm;
-	struct callback_head rcu;
-	unsigned int users;
+struct zpool_driver {
+	char *type;
+	struct module *owner;
+	atomic_t refcount;
+	struct list_head list;
+	void * (*create)(const char *, gfp_t, const struct zpool_ops *, struct zpool *);
+	void (*destroy)(void *);
+	bool malloc_support_movable;
+	int (*malloc)(void *, size_t, gfp_t, long unsigned int *);
+	void (*free)(void *, long unsigned int);
+	int (*shrink)(void *, unsigned int, unsigned int *);
+	bool sleep_mapped;
+	void * (*map)(void *, long unsigned int, enum zpool_mapmode);
+	void (*unmap)(void *, long unsigned int);
+	u64 (*total_size)(void *);
 };
 
-struct mmu_interval_notifier;
+struct zbud_pool;
 
-struct mmu_interval_notifier_ops {
-	bool (*invalidate)(struct mmu_interval_notifier *, const struct mmu_notifier_range *, long unsigned int);
+struct zbud_ops {
+	int (*evict)(struct zbud_pool *, long unsigned int);
 };
 
-struct mmu_interval_notifier {
-	struct interval_tree_node interval_tree;
-	const struct mmu_interval_notifier_ops *ops;
-	struct mm_struct___2 *mm;
-	struct hlist_node deferred_item;
-	long unsigned int invalidate_seq;
+struct zbud_pool {
+	spinlock_t lock;
+	union {
+		struct list_head buddied;
+		struct list_head unbuddied[63];
+	};
+	struct list_head lru;
+	u64 pages_nr;
+	const struct zbud_ops *ops;
+	struct zpool *zpool;
+	const struct zpool_ops *zpool_ops;
 };
 
-enum stat_item {
-	ALLOC_FASTPATH = 0,
-	ALLOC_SLOWPATH = 1,
-	FREE_FASTPATH = 2,
-	FREE_SLOWPATH = 3,
-	FREE_FROZEN = 4,
-	FREE_ADD_PARTIAL = 5,
-	FREE_REMOVE_PARTIAL = 6,
-	ALLOC_FROM_PARTIAL = 7,
-	ALLOC_SLAB = 8,
-	ALLOC_REFILL = 9,
-	ALLOC_NODE_MISMATCH = 10,
-	FREE_SLAB = 11,
-	CPUSLAB_FLUSH = 12,
-	DEACTIVATE_FULL = 13,
-	DEACTIVATE_EMPTY = 14,
-	DEACTIVATE_TO_HEAD = 15,
-	DEACTIVATE_TO_TAIL = 16,
-	DEACTIVATE_REMOTE_FREES = 17,
-	DEACTIVATE_BYPASS = 18,
-	ORDER_FALLBACK = 19,
-	CMPXCHG_DOUBLE_CPU_FAIL = 20,
-	CMPXCHG_DOUBLE_FAIL = 21,
-	CPU_PARTIAL_ALLOC = 22,
-	CPU_PARTIAL_FREE = 23,
-	CPU_PARTIAL_NODE = 24,
-	CPU_PARTIAL_DRAIN = 25,
-	NR_SLUB_STAT_ITEMS = 26,
+struct zbud_header {
+	struct list_head buddy;
+	struct list_head lru;
+	unsigned int first_chunks;
+	unsigned int last_chunks;
+	bool under_reclaim;
 };
 
-struct track {
-	long unsigned int addr;
-	long unsigned int addrs[16];
-	int cpu;
-	int pid;
-	long unsigned int when;
+enum buddy {
+	FIRST = 0,
+	LAST = 1,
 };
 
-enum track_item {
-	TRACK_ALLOC = 0,
-	TRACK_FREE = 1,
+enum zs_mapmode {
+	ZS_MM_RW = 0,
+	ZS_MM_RO = 1,
+	ZS_MM_WO = 2,
 };
 
-struct detached_freelist {
-	struct page___2 *page;
-	void *tail;
-	void *freelist;
-	int cnt;
-	struct kmem_cache *s;
+struct zs_pool_stats {
+	atomic_long_t pages_compacted;
 };
 
-struct location {
-	long unsigned int count;
-	long unsigned int addr;
-	long long int sum_time;
-	long int min_time;
-	long int max_time;
-	long int min_pid;
-	long int max_pid;
-	long unsigned int cpus[1];
-	nodemask_t nodes;
+enum fullness_group {
+	ZS_EMPTY = 0,
+	ZS_ALMOST_EMPTY = 1,
+	ZS_ALMOST_FULL = 2,
+	ZS_FULL = 3,
+	NR_ZS_FULLNESS = 4,
 };
 
-struct loc_track {
-	long unsigned int max;
-	long unsigned int count;
-	struct location *loc;
+enum class_stat_type {
+	CLASS_EMPTY = 0,
+	CLASS_ALMOST_EMPTY = 1,
+	CLASS_ALMOST_FULL = 2,
+	CLASS_FULL = 3,
+	OBJ_ALLOCATED = 4,
+	OBJ_USED = 5,
+	NR_ZS_STAT_TYPE = 6,
 };
 
-enum slab_stat_type {
-	SL_ALL = 0,
-	SL_PARTIAL = 1,
-	SL_CPU = 2,
-	SL_OBJECTS = 3,
-	SL_TOTAL = 4,
+struct zs_size_stat {
+	long unsigned int objs[6];
 };
 
-struct slab_attribute {
-	struct attribute attr;
-	ssize_t (*show)(struct kmem_cache *, char *);
-	ssize_t (*store)(struct kmem_cache *, const char *, size_t);
+struct size_class {
+	spinlock_t lock;
+	struct list_head fullness_list[4];
+	int size;
+	int objs_per_zspage;
+	int pages_per_zspage;
+	unsigned int index;
+	struct zs_size_stat stats;
 };
 
-struct saved_alias {
-	struct kmem_cache *s;
-	const char *name;
-	struct saved_alias *next;
+struct link_free {
+	union {
+		long unsigned int next;
+		long unsigned int handle;
+	};
 };
 
-enum slab_modes {
-	M_NONE = 0,
-	M_PARTIAL = 1,
-	M_FULL = 2,
-	M_FREE = 3,
+struct zs_pool {
+	const char *name;
+	struct size_class *size_class[255];
+	struct kmem_cache *handle_cachep;
+	struct kmem_cache *zspage_cachep;
+	atomic_long_t pages_allocated;
+	struct zs_pool_stats stats;
+	struct shrinker shrinker;
+	struct inode *inode;
+	struct work_struct free_work;
+	rwlock_t migrate_lock;
 };
 
-struct buffer_head;
+struct zspage {
+	struct {
+		unsigned int huge: 1;
+		unsigned int fullness: 2;
+		unsigned int class: 9;
+		unsigned int isolated: 3;
+		unsigned int magic: 8;
+	};
+	unsigned int inuse;
+	unsigned int freeobj;
+	struct page *first_page;
+	struct list_head list;
+	rwlock_t lock;
+};
 
-typedef void bh_end_io_t(struct buffer_head *, int);
+struct mapping_area {
+	local_lock_t lock;
+	char *vm_buf;
+	char *vm_addr;
+	enum zs_mapmode vm_mm;
+};
 
-struct buffer_head {
-	long unsigned int b_state;
-	struct buffer_head *b_this_page;
-	struct page___2 *b_page;
-	sector_t b_blocknr;
-	size_t b_size;
-	char *b_data;
-	struct block_device *b_bdev;
-	bh_end_io_t *b_end_io;
-	void *b_private;
-	struct list_head b_assoc_buffers;
-	struct address_space___2 *b_assoc_map;
-	atomic_t b_count;
+struct zs_compact_control {
+	struct page *s_page;
+	struct page *d_page;
+	int obj_idx;
 };
 
-typedef struct page___2 *new_page_t(struct page___2 *, long unsigned int);
+struct balloon_dev_info {
+	long unsigned int isolated_pages;
+	spinlock_t pages_lock;
+	struct list_head pages;
+	int (*migratepage)(struct balloon_dev_info *, struct page *, struct page *, enum migrate_mode);
+	struct inode *inode;
+};
 
-typedef void free_page_t(struct page___2 *, long unsigned int);
+enum {
+	BAD_STACK = 4294967295,
+	NOT_STACK = 0,
+	GOOD_FRAME = 1,
+	GOOD_STACK = 2,
+};
 
-enum bh_state_bits {
-	BH_Uptodate = 0,
-	BH_Dirty = 1,
-	BH_Lock = 2,
-	BH_Req = 3,
-	BH_Uptodate_Lock = 4,
-	BH_Mapped = 5,
-	BH_New = 6,
-	BH_Async_Read = 7,
-	BH_Async_Write = 8,
-	BH_Delay = 9,
-	BH_Boundary = 10,
-	BH_Write_EIO = 11,
-	BH_Unwritten = 12,
-	BH_Quiet = 13,
-	BH_Meta = 14,
-	BH_Prio = 15,
-	BH_Defer_Completion = 16,
-	BH_PrivateStart = 17,
+enum hmm_pfn_flags {
+	HMM_PFN_VALID = 0,
+	HMM_PFN_WRITE = 0,
+	HMM_PFN_ERROR = 0,
+	HMM_PFN_ORDER_SHIFT = 56,
+	HMM_PFN_REQ_FAULT = 0,
+	HMM_PFN_REQ_WRITE = 0,
+	HMM_PFN_FLAGS = 0,
 };
 
-struct trace_event_raw_mm_migrate_pages {
-	struct trace_entry ent;
-	long unsigned int succeeded;
-	long unsigned int failed;
-	enum migrate_mode mode;
-	int reason;
-	char __data[0];
+struct hmm_range {
+	struct mmu_interval_notifier *notifier;
+	long unsigned int notifier_seq;
+	long unsigned int start;
+	long unsigned int end;
+	long unsigned int *hmm_pfns;
+	long unsigned int default_flags;
+	long unsigned int pfn_flags_mask;
+	void *dev_private_owner;
 };
 
-struct trace_event_data_offsets_mm_migrate_pages {};
+struct hmm_vma_walk {
+	struct hmm_range *range;
+	long unsigned int last;
+};
 
-typedef void (*btf_trace_mm_migrate_pages)(void *, long unsigned int, long unsigned int, enum migrate_mode, int);
+enum {
+	HMM_NEED_FAULT = 1,
+	HMM_NEED_WRITE_FAULT = 2,
+	HMM_NEED_ALL_BITS = 3,
+};
 
 struct hugetlbfs_inode_info {
 	struct shared_policy policy;
-	struct inode___2 vfs_inode;
+	struct inode vfs_inode;
 	unsigned int seals;
 };
 
-typedef s32 compat_off_t;
+struct wp_walk {
+	struct mmu_notifier_range range;
+	long unsigned int tlbflush_start;
+	long unsigned int tlbflush_end;
+	long unsigned int total;
+};
+
+struct clean_walk {
+	struct wp_walk base;
+	long unsigned int bitmap_pgoff;
+	long unsigned int *bitmap;
+	long unsigned int start;
+	long unsigned int end;
+};
+
+struct page_reporting_dev_info {
+	int (*report)(struct page_reporting_dev_info *, struct scatterlist *, unsigned int);
+	struct delayed_work work;
+	atomic_t state;
+	unsigned int order;
+};
+
+enum {
+	PAGE_REPORTING_IDLE = 0,
+	PAGE_REPORTING_REQUESTED = 1,
+	PAGE_REPORTING_ACTIVE = 2,
+};
 
-struct fs_context_operations___2;
+typedef s32 compat_off_t;
 
 struct open_flags {
 	int open_flag;
@@ -42525,28 +50770,36 @@ typedef __kernel_long_t __kernel_off_t;
 
 typedef __kernel_off_t off_t;
 
-struct file_dedupe_range_info {
-	__s64 dest_fd;
-	__u64 dest_offset;
-	__u64 bytes_deduped;
-	__s32 status;
-	__u32 reserved;
-};
+typedef __kernel_rwf_t rwf_t;
 
-struct file_dedupe_range {
-	__u64 src_offset;
-	__u64 src_length;
-	__u16 dest_count;
-	__u16 reserved1;
-	__u32 reserved2;
-	struct file_dedupe_range_info info[0];
+struct files_stat_struct {
+	long unsigned int nr_files;
+	long unsigned int nr_free_files;
+	long unsigned int max_files;
 };
 
-typedef int __kernel_rwf_t;
+struct fscrypt_policy_v1 {
+	__u8 version;
+	__u8 contents_encryption_mode;
+	__u8 filenames_encryption_mode;
+	__u8 flags;
+	__u8 master_key_descriptor[8];
+};
 
-typedef __kernel_rwf_t rwf_t;
+struct fscrypt_policy_v2 {
+	__u8 version;
+	__u8 contents_encryption_mode;
+	__u8 filenames_encryption_mode;
+	__u8 flags;
+	__u8 __reserved[4];
+	__u8 master_key_identifier[16];
+};
 
-typedef s32 compat_ssize_t;
+union fscrypt_policy {
+	u8 version;
+	struct fscrypt_policy_v1 v1;
+	struct fscrypt_policy_v2 v2;
+};
 
 enum vfs_get_super_keying {
 	vfs_get_single_super = 0,
@@ -42628,31 +50881,45 @@ struct statx {
 	__u32 stx_rdev_minor;
 	__u32 stx_dev_major;
 	__u32 stx_dev_minor;
-	__u64 __spare2[14];
+	__u64 stx_mnt_id;
+	__u64 __spare2;
+	__u64 __spare3[12];
 };
 
-typedef u32 compat_ino_t;
+struct mount;
+
+struct mnt_namespace {
+	struct ns_common ns;
+	struct mount *root;
+	struct list_head list;
+	spinlock_t ns_lock;
+	struct user_namespace *user_ns;
+	struct ucounts *ucounts;
+	u64 seq;
+	wait_queue_head_t poll;
+	u64 event;
+	unsigned int mounts;
+	unsigned int pending_mounts;
+};
+
+typedef u16 compat_mode_t;
 
 typedef u16 __compat_uid_t;
 
 typedef u16 __compat_gid_t;
 
-typedef u16 compat_mode_t;
-
-typedef u16 compat_dev_t;
+typedef u32 compat_ino_t;
 
 typedef u16 compat_nlink_t;
 
 struct compat_stat {
-	compat_dev_t st_dev;
-	u16 __pad1;
+	u32 st_dev;
 	compat_ino_t st_ino;
 	compat_mode_t st_mode;
 	compat_nlink_t st_nlink;
 	__compat_uid_t st_uid;
 	__compat_gid_t st_gid;
-	compat_dev_t st_rdev;
-	u16 __pad2;
+	u32 st_rdev;
 	u32 st_size;
 	u32 st_blksize;
 	u32 st_blocks;
@@ -42666,6 +50933,58 @@ struct compat_stat {
 	u32 __unused5;
 };
 
+struct mnt_pcp;
+
+struct mountpoint;
+
+struct mount {
+	struct hlist_node mnt_hash;
+	struct mount *mnt_parent;
+	struct dentry *mnt_mountpoint;
+	struct vfsmount mnt;
+	union {
+		struct callback_head mnt_rcu;
+		struct llist_node mnt_llist;
+	};
+	struct mnt_pcp *mnt_pcp;
+	struct list_head mnt_mounts;
+	struct list_head mnt_child;
+	struct list_head mnt_instance;
+	const char *mnt_devname;
+	struct list_head mnt_list;
+	struct list_head mnt_expire;
+	struct list_head mnt_share;
+	struct list_head mnt_slave_list;
+	struct list_head mnt_slave;
+	struct mount *mnt_master;
+	struct mnt_namespace *mnt_ns;
+	struct mountpoint *mnt_mp;
+	union {
+		struct hlist_node mnt_mp_list;
+		struct hlist_node mnt_umount;
+	};
+	struct list_head mnt_umounting;
+	struct fsnotify_mark_connector *mnt_fsnotify_marks;
+	__u32 mnt_fsnotify_mask;
+	int mnt_id;
+	int mnt_group_id;
+	int mnt_expiry_mark;
+	struct hlist_head mnt_pins;
+	struct hlist_head mnt_stuck_children;
+};
+
+struct mnt_pcp {
+	int mnt_count;
+	int mnt_writers;
+};
+
+struct mountpoint {
+	struct hlist_node m_hash;
+	struct dentry *m_dentry;
+	struct hlist_head m_list;
+	int m_count;
+};
+
 typedef short unsigned int ushort;
 
 struct user_arg_ptr {
@@ -42698,20 +51017,22 @@ struct name_snapshot {
 };
 
 struct saved {
-	struct path___2 link;
+	struct path link;
 	struct delayed_call done;
 	const char *name;
 	unsigned int seq;
 };
 
 struct nameidata {
-	struct path___2 path;
+	struct path path;
 	struct qstr last;
-	struct path___2 root;
-	struct inode___2 *inode;
+	struct path root;
+	struct inode *inode;
 	unsigned int flags;
+	unsigned int state;
 	unsigned int seq;
 	unsigned int m_seq;
+	unsigned int r_seq;
 	int last_type;
 	unsigned int depth;
 	int total_link_count;
@@ -42719,9 +51040,21 @@ struct nameidata {
 	struct saved internal[2];
 	struct filename *name;
 	struct nameidata *saved;
-	struct inode___2 *link_inode;
 	unsigned int root_seq;
 	int dfd;
+	kuid_t dir_uid;
+	umode_t dir_mode;
+};
+
+struct renamedata {
+	struct user_namespace *old_mnt_userns;
+	struct inode *old_dir;
+	struct dentry *old_dentry;
+	struct user_namespace *new_mnt_userns;
+	struct inode *new_dir;
+	struct dentry *new_dentry;
+	struct inode **delegated_inode;
+	unsigned int flags;
 };
 
 enum {
@@ -42729,80 +51062,12 @@ enum {
 	LAST_ROOT = 1,
 	LAST_DOT = 2,
 	LAST_DOTDOT = 3,
-	LAST_BIND = 4,
-};
-
-struct mount;
-
-struct mnt_namespace {
-	atomic_t count;
-	struct ns_common___2 ns;
-	struct mount *root;
-	struct list_head list;
-	struct user_namespace___2 *user_ns;
-	struct ucounts___2 *ucounts;
-	u64 seq;
-	wait_queue_head_t poll;
-	u64 event;
-	unsigned int mounts;
-	unsigned int pending_mounts;
-};
-
-struct mnt_pcp;
-
-struct mountpoint;
-
-struct mount {
-	struct hlist_node mnt_hash;
-	struct mount *mnt_parent;
-	struct dentry___2 *mnt_mountpoint;
-	struct vfsmount___2 mnt;
-	union {
-		struct callback_head mnt_rcu;
-		struct llist_node mnt_llist;
-	};
-	struct mnt_pcp *mnt_pcp;
-	struct list_head mnt_mounts;
-	struct list_head mnt_child;
-	struct list_head mnt_instance;
-	const char *mnt_devname;
-	struct list_head mnt_list;
-	struct list_head mnt_expire;
-	struct list_head mnt_share;
-	struct list_head mnt_slave_list;
-	struct list_head mnt_slave;
-	struct mount *mnt_master;
-	struct mnt_namespace *mnt_ns;
-	struct mountpoint *mnt_mp;
-	union {
-		struct hlist_node mnt_mp_list;
-		struct hlist_node mnt_umount;
-	};
-	struct list_head mnt_umounting;
-	struct fsnotify_mark_connector *mnt_fsnotify_marks;
-	__u32 mnt_fsnotify_mask;
-	int mnt_id;
-	int mnt_group_id;
-	int mnt_expiry_mark;
-	struct hlist_head mnt_pins;
-	struct hlist_head mnt_stuck_children;
-};
-
-struct mnt_pcp {
-	int mnt_count;
-	int mnt_writers;
-};
-
-struct mountpoint {
-	struct hlist_node m_hash;
-	struct dentry___2 *m_dentry;
-	struct hlist_head m_list;
-	int m_count;
 };
 
 enum {
-	WALK_FOLLOW = 1,
+	WALK_TRAILING = 1,
 	WALK_MORE = 2,
+	WALK_NOFOLLOW = 4,
 };
 
 struct word_at_a_time {
@@ -42823,6 +51088,15 @@ struct flock {
 	__kernel_pid_t l_pid;
 };
 
+enum rw_hint {
+	WRITE_LIFE_NOT_SET = 0,
+	WRITE_LIFE_NONE = 1,
+	WRITE_LIFE_SHORT = 2,
+	WRITE_LIFE_MEDIUM = 3,
+	WRITE_LIFE_LONG = 4,
+	WRITE_LIFE_EXTREME = 5,
+};
+
 struct compat_flock {
 	short int l_type;
 	short int l_whence;
@@ -42839,16 +51113,6 @@ struct compat_flock64 {
 	compat_pid_t l_pid;
 } __attribute__((packed));
 
-struct fiemap {
-	__u64 fm_start;
-	__u64 fm_length;
-	__u32 fm_flags;
-	__u32 fm_mapped_extents;
-	__u32 fm_extent_count;
-	__u32 fm_reserved;
-	struct fiemap_extent fm_extents[0];
-};
-
 struct file_clone_range {
 	__s64 src_fd;
 	__u64 src_offset;
@@ -42856,7 +51120,51 @@ struct file_clone_range {
 	__u64 dest_offset;
 };
 
-typedef int get_block_t(struct inode___2 *, sector_t, struct buffer_head *, int);
+struct file_dedupe_range_info {
+	__s64 dest_fd;
+	__u64 dest_offset;
+	__u64 bytes_deduped;
+	__s32 status;
+	__u32 reserved;
+};
+
+struct file_dedupe_range {
+	__u64 src_offset;
+	__u64 src_length;
+	__u16 dest_count;
+	__u16 reserved1;
+	__u32 reserved2;
+	struct file_dedupe_range_info info[0];
+};
+
+struct fsxattr {
+	__u32 fsx_xflags;
+	__u32 fsx_extsize;
+	__u32 fsx_nextents;
+	__u32 fsx_projid;
+	__u32 fsx_cowextsize;
+	unsigned char fsx_pad[8];
+};
+
+struct fiemap_extent;
+
+struct fiemap_extent_info {
+	unsigned int fi_flags;
+	unsigned int fi_extents_mapped;
+	unsigned int fi_extents_max;
+	struct fiemap_extent *fi_extents_start;
+};
+
+struct fileattr {
+	u32 flags;
+	u32 fsx_xflags;
+	u32 fsx_extsize;
+	u32 fsx_nextents;
+	u32 fsx_projid;
+	u32 fsx_cowextsize;
+	bool flags_valid: 1;
+	bool fsx_valid: 1;
+};
 
 struct space_resv {
 	__s16 l_type;
@@ -42878,6 +51186,25 @@ struct space_resv_32 {
 	__s32 l_pad[4];
 } __attribute__((packed));
 
+struct fiemap_extent {
+	__u64 fe_logical;
+	__u64 fe_physical;
+	__u64 fe_length;
+	__u64 fe_reserved64[2];
+	__u32 fe_flags;
+	__u32 fe_reserved[3];
+};
+
+struct fiemap {
+	__u64 fm_start;
+	__u64 fm_length;
+	__u32 fm_flags;
+	__u32 fm_mapped_extents;
+	__u32 fm_extent_count;
+	__u32 fm_reserved;
+	struct fiemap_extent fm_extents[0];
+};
+
 struct linux_dirent64 {
 	u64 d_ino;
 	s64 d_off;
@@ -42945,7 +51272,7 @@ struct compat_linux_dirent {
 struct compat_getdents_callback {
 	struct dir_context ctx;
 	struct compat_linux_dirent *current_dir;
-	struct compat_linux_dirent *previous;
+	int prev_reclen;
 	int count;
 	int error;
 };
@@ -42957,7 +51284,7 @@ typedef struct {
 typedef __kernel_fd_set fd_set;
 
 struct poll_table_entry {
-	struct file___2 *filp;
+	struct file *filp;
 	__poll_t key;
 	wait_queue_entry_t wait;
 	wait_queue_head_t *wait_address;
@@ -42968,7 +51295,7 @@ struct poll_table_page;
 struct poll_wqueues {
 	poll_table pt;
 	struct poll_table_page *table;
-	struct task_struct___2 *polling_task;
+	struct task_struct *polling_task;
 	int triggered;
 	int error;
 	int inline_index;
@@ -42997,6 +51324,11 @@ typedef struct {
 	long unsigned int *res_ex;
 } fd_set_bits;
 
+struct sigset_argpack {
+	sigset_t *p;
+	size_t size;
+};
+
 struct poll_list {
 	struct poll_list *next;
 	int len;
@@ -43011,11 +51343,25 @@ struct compat_sel_arg_struct {
 	compat_uptr_t tvp;
 };
 
+struct compat_sigset_argpack {
+	compat_uptr_t p;
+	compat_size_t size;
+};
+
 enum dentry_d_lock_class {
 	DENTRY_D_LOCK_NORMAL = 0,
 	DENTRY_D_LOCK_NESTED = 1,
 };
 
+struct dentry_stat_t {
+	long int nr_dentry;
+	long int nr_unused;
+	long int age_limit;
+	long int want_pages;
+	long int nr_negative;
+	long int dummy;
+};
+
 struct external_name {
 	union {
 		atomic_t count;
@@ -43032,28 +51378,23 @@ enum d_walk_ret {
 };
 
 struct check_mount {
-	struct vfsmount___2 *mnt;
+	struct vfsmount *mnt;
 	unsigned int mounted;
 };
 
 struct select_data {
-	struct dentry___2 *start;
+	struct dentry *start;
 	union {
 		long int found;
-		struct dentry___2 *victim;
+		struct dentry *victim;
 	};
 	struct list_head dispose;
 };
 
-typedef long int pao_T_____6;
-
-struct fsxattr {
-	__u32 fsx_xflags;
-	__u32 fsx_extsize;
-	__u32 fsx_nextents;
-	__u32 fsx_projid;
-	__u32 fsx_cowextsize;
-	unsigned char fsx_pad[8];
+struct inodes_stat_t {
+	long int nr_inodes;
+	long int nr_unused;
+	long int dummy[5];
 };
 
 enum file_time_flags {
@@ -43063,13 +51404,27 @@ enum file_time_flags {
 	S_VERSION = 8,
 };
 
+struct mount_attr {
+	__u64 attr_set;
+	__u64 attr_clr;
+	__u64 propagation;
+	__u64 userns_fd;
+};
+
 struct proc_mounts {
 	struct mnt_namespace *ns;
 	struct path root;
 	int (*show)(struct seq_file *, struct vfsmount *);
-	void *cached_mount;
-	u64 cached_event;
-	loff_t cached_index;
+	struct mount cursor;
+};
+
+struct mount_kattr {
+	unsigned int attr_set;
+	unsigned int attr_clr;
+	unsigned int propagation;
+	unsigned int lookup_flags;
+	bool recurse;
+	struct user_namespace *mnt_userns;
 };
 
 enum umount_tree_flags {
@@ -43078,11 +51433,57 @@ enum umount_tree_flags {
 	UMOUNT_CONNECTED = 4,
 };
 
+struct xattr_name {
+	char name[256];
+};
+
+struct xattr_ctx {
+	union {
+		const void *cvalue;
+		void *value;
+	};
+	void *kvalue;
+	size_t size;
+	struct xattr_name *kname;
+	unsigned int flags;
+};
+
+struct utf8data;
+
+struct utf8data_table;
+
+struct unicode_map {
+	unsigned int version;
+	const struct utf8data *ntab[2];
+	const struct utf8data_table *tables;
+};
+
 struct simple_transaction_argresp {
 	ssize_t size;
 	char data[0];
 };
 
+enum utf8_normalization {
+	UTF8_NFDI = 0,
+	UTF8_NFDICF = 1,
+	UTF8_NMAX = 2,
+};
+
+struct utf8data {
+	unsigned int maxage;
+	unsigned int offset;
+};
+
+struct utf8data_table {
+	const unsigned int *utf8agetab;
+	int utf8agetab_size;
+	const struct utf8data *utf8nfdicfdata;
+	int utf8nfdicfdata_size;
+	const struct utf8data *utf8nfdidata;
+	int utf8nfdidata_size;
+	const unsigned char *utf8data;
+};
+
 struct simple_attr {
 	int (*get)(void *, u64 *);
 	int (*set)(void *, u64);
@@ -43093,15 +51494,9 @@ struct simple_attr {
 	struct mutex mutex;
 };
 
-struct wb_completion {
-	atomic_t cnt;
-	wait_queue_head_t *waitq;
-};
-
 struct wb_writeback_work {
 	long int nr_pages;
 	struct super_block *sb;
-	long unsigned int *older_than_this;
 	enum writeback_sync_modes sync_mode;
 	unsigned int tagged_writepages: 1;
 	unsigned int for_kupdate: 1;
@@ -43114,7 +51509,7 @@ struct wb_writeback_work {
 	struct wb_completion *done;
 };
 
-struct trace_event_raw_writeback_page_template {
+struct trace_event_raw_writeback_folio_template {
 	struct trace_entry ent;
 	char name[32];
 	ino_t ino;
@@ -43131,6 +51526,44 @@ struct trace_event_raw_writeback_dirty_inode_template {
 	char __data[0];
 };
 
+struct trace_event_raw_inode_foreign_history {
+	struct trace_entry ent;
+	char name[32];
+	ino_t ino;
+	ino_t cgroup_ino;
+	unsigned int history;
+	char __data[0];
+};
+
+struct trace_event_raw_inode_switch_wbs {
+	struct trace_entry ent;
+	char name[32];
+	ino_t ino;
+	ino_t old_cgroup_ino;
+	ino_t new_cgroup_ino;
+	char __data[0];
+};
+
+struct trace_event_raw_track_foreign_dirty {
+	struct trace_entry ent;
+	char name[32];
+	u64 bdi_id;
+	ino_t ino;
+	unsigned int memcg_id;
+	ino_t cgroup_ino;
+	ino_t page_cgroup_ino;
+	char __data[0];
+};
+
+struct trace_event_raw_flush_foreign {
+	struct trace_entry ent;
+	char name[32];
+	ino_t cgroup_ino;
+	unsigned int frn_bdi_id;
+	unsigned int frn_memcg_id;
+	char __data[0];
+};
+
 struct trace_event_raw_writeback_write_inode_template {
 	struct trace_entry ent;
 	char name[32];
@@ -43204,7 +51637,6 @@ struct trace_event_raw_global_dirty_state {
 	struct trace_entry ent;
 	long unsigned int nr_dirty;
 	long unsigned int nr_writeback;
-	long unsigned int nr_unstable;
 	long unsigned int background_thresh;
 	long unsigned int dirty_thresh;
 	long unsigned int dirty_limit;
@@ -43256,13 +51688,6 @@ struct trace_event_raw_writeback_sb_inodes_requeue {
 	char __data[0];
 };
 
-struct trace_event_raw_writeback_congest_waited_template {
-	struct trace_entry ent;
-	unsigned int usec_timeout;
-	unsigned int usec_delayed;
-	char __data[0];
-};
-
 struct trace_event_raw_writeback_single_inode_template {
 	struct trace_entry ent;
 	char name[32];
@@ -43286,10 +51711,18 @@ struct trace_event_raw_writeback_inode_template {
 	char __data[0];
 };
 
-struct trace_event_data_offsets_writeback_page_template {};
+struct trace_event_data_offsets_writeback_folio_template {};
 
 struct trace_event_data_offsets_writeback_dirty_inode_template {};
 
+struct trace_event_data_offsets_inode_foreign_history {};
+
+struct trace_event_data_offsets_inode_switch_wbs {};
+
+struct trace_event_data_offsets_track_foreign_dirty {};
+
+struct trace_event_data_offsets_flush_foreign {};
+
 struct trace_event_data_offsets_writeback_write_inode_template {};
 
 struct trace_event_data_offsets_writeback_work_class {};
@@ -43312,25 +51745,31 @@ struct trace_event_data_offsets_balance_dirty_pages {};
 
 struct trace_event_data_offsets_writeback_sb_inodes_requeue {};
 
-struct trace_event_data_offsets_writeback_congest_waited_template {};
-
 struct trace_event_data_offsets_writeback_single_inode_template {};
 
 struct trace_event_data_offsets_writeback_inode_template {};
 
-typedef void (*btf_trace_writeback_dirty_page)(void *, struct page___2 *, struct address_space___2 *);
+typedef void (*btf_trace_writeback_dirty_folio)(void *, struct folio *, struct address_space *);
+
+typedef void (*btf_trace_folio_wait_writeback)(void *, struct folio *, struct address_space *);
 
-typedef void (*btf_trace_wait_on_page_writeback)(void *, struct page___2 *, struct address_space___2 *);
+typedef void (*btf_trace_writeback_mark_inode_dirty)(void *, struct inode *, int);
 
-typedef void (*btf_trace_writeback_mark_inode_dirty)(void *, struct inode___2 *, int);
+typedef void (*btf_trace_writeback_dirty_inode_start)(void *, struct inode *, int);
 
-typedef void (*btf_trace_writeback_dirty_inode_start)(void *, struct inode___2 *, int);
+typedef void (*btf_trace_writeback_dirty_inode)(void *, struct inode *, int);
 
-typedef void (*btf_trace_writeback_dirty_inode)(void *, struct inode___2 *, int);
+typedef void (*btf_trace_inode_foreign_history)(void *, struct inode *, struct writeback_control *, unsigned int);
 
-typedef void (*btf_trace_writeback_write_inode_start)(void *, struct inode___2 *, struct writeback_control *);
+typedef void (*btf_trace_inode_switch_wbs)(void *, struct inode *, struct bdi_writeback *, struct bdi_writeback *);
 
-typedef void (*btf_trace_writeback_write_inode)(void *, struct inode___2 *, struct writeback_control *);
+typedef void (*btf_trace_track_foreign_dirty)(void *, struct folio *, struct bdi_writeback *);
+
+typedef void (*btf_trace_flush_foreign)(void *, struct bdi_writeback *, unsigned int, unsigned int);
+
+typedef void (*btf_trace_writeback_write_inode_start)(void *, struct inode *, struct writeback_control *);
+
+typedef void (*btf_trace_writeback_write_inode)(void *, struct inode *, struct writeback_control *);
 
 typedef void (*btf_trace_writeback_queue)(void *, struct bdi_writeback *, struct wb_writeback_work *);
 
@@ -43350,7 +51789,7 @@ typedef void (*btf_trace_writeback_bdi_register)(void *, struct backing_dev_info
 
 typedef void (*btf_trace_wbc_writepage)(void *, struct writeback_control *, struct backing_dev_info *);
 
-typedef void (*btf_trace_writeback_queue_io)(void *, struct bdi_writeback *, struct wb_writeback_work *, int);
+typedef void (*btf_trace_writeback_queue_io)(void *, struct bdi_writeback *, struct wb_writeback_work *, long unsigned int, int);
 
 typedef void (*btf_trace_global_dirty_state)(void *, long unsigned int, long unsigned int);
 
@@ -43358,25 +51797,27 @@ typedef void (*btf_trace_bdi_dirty_ratelimit)(void *, struct bdi_writeback *, lo
 
 typedef void (*btf_trace_balance_dirty_pages)(void *, struct bdi_writeback *, long unsigned int, long unsigned int, long unsigned int, long unsigned int, long unsigned int, long unsigned int, long unsigned int, long unsigned int, long unsigned int, long int, long unsigned int);
 
-typedef void (*btf_trace_writeback_sb_inodes_requeue)(void *, struct inode___2 *);
-
-typedef void (*btf_trace_writeback_congestion_wait)(void *, unsigned int, unsigned int);
+typedef void (*btf_trace_writeback_sb_inodes_requeue)(void *, struct inode *);
 
-typedef void (*btf_trace_writeback_wait_iff_congested)(void *, unsigned int, unsigned int);
+typedef void (*btf_trace_writeback_single_inode_start)(void *, struct inode *, struct writeback_control *, long unsigned int);
 
-typedef void (*btf_trace_writeback_single_inode_start)(void *, struct inode___2 *, struct writeback_control *, long unsigned int);
+typedef void (*btf_trace_writeback_single_inode)(void *, struct inode *, struct writeback_control *, long unsigned int);
 
-typedef void (*btf_trace_writeback_single_inode)(void *, struct inode___2 *, struct writeback_control *, long unsigned int);
+typedef void (*btf_trace_writeback_lazytime)(void *, struct inode *);
 
-typedef void (*btf_trace_writeback_lazytime)(void *, struct inode___2 *);
+typedef void (*btf_trace_writeback_lazytime_iput)(void *, struct inode *);
 
-typedef void (*btf_trace_writeback_lazytime_iput)(void *, struct inode___2 *);
+typedef void (*btf_trace_writeback_dirty_inode_enqueue)(void *, struct inode *);
 
-typedef void (*btf_trace_writeback_dirty_inode_enqueue)(void *, struct inode___2 *);
+typedef void (*btf_trace_sb_mark_inode_writeback)(void *, struct inode *);
 
-typedef void (*btf_trace_sb_mark_inode_writeback)(void *, struct inode___2 *);
+typedef void (*btf_trace_sb_clear_inode_writeback)(void *, struct inode *);
 
-typedef void (*btf_trace_sb_clear_inode_writeback)(void *, struct inode___2 *);
+struct inode_switch_wbs_context {
+	struct rcu_work work;
+	struct bdi_writeback *new_wb;
+	struct inode *inodes[0];
+};
 
 struct splice_desc {
 	size_t total_len;
@@ -43384,7 +51825,7 @@ struct splice_desc {
 	unsigned int flags;
 	union {
 		void *userptr;
-		struct file___2 *file;
+		struct file *file;
 		void *data;
 	} u;
 	loff_t pos;
@@ -43393,25 +51834,56 @@ struct splice_desc {
 	bool need_wakeup;
 };
 
-typedef int splice_actor(struct pipe_inode_info___2 *, struct pipe_buffer___2 *, struct splice_desc *);
+typedef int splice_actor(struct pipe_inode_info *, struct pipe_buffer *, struct splice_desc *);
 
-typedef int splice_direct_actor(struct pipe_inode_info___2 *, struct splice_desc *);
+typedef int splice_direct_actor(struct pipe_inode_info *, struct splice_desc *);
+
+struct old_utimbuf32 {
+	old_time32_t actime;
+	old_time32_t modtime;
+};
 
 struct utimbuf {
 	__kernel_old_time_t actime;
 	__kernel_old_time_t modtime;
 };
 
-struct old_utimbuf32 {
-	old_time32_t actime;
-	old_time32_t modtime;
+struct prepend_buffer {
+	char *buf;
+	int len;
 };
 
 typedef int __kernel_daddr_t;
 
 struct ustat {
 	__kernel_daddr_t f_tfree;
-	__kernel_ino_t f_tinode;
+	long unsigned int f_tinode;
+	char f_fname[6];
+	char f_fpack[6];
+};
+
+typedef s32 compat_daddr_t;
+
+typedef __kernel_fsid_t compat_fsid_t;
+
+struct compat_statfs {
+	int f_type;
+	int f_bsize;
+	int f_blocks;
+	int f_bfree;
+	int f_bavail;
+	int f_files;
+	int f_ffree;
+	compat_fsid_t f_fsid;
+	int f_namelen;
+	int f_frsize;
+	int f_flags;
+	int f_spare[4];
+};
+
+struct compat_ustat {
+	compat_daddr_t f_tfree;
+	compat_ino_t f_tinode;
 	char f_fname[6];
 	char f_fpack[6];
 };
@@ -43461,32 +51933,6 @@ struct compat_statfs64 {
 	__u32 f_spare[4];
 } __attribute__((packed));
 
-typedef s32 compat_daddr_t;
-
-typedef __kernel_fsid_t compat_fsid_t;
-
-struct compat_statfs {
-	int f_type;
-	int f_bsize;
-	int f_blocks;
-	int f_bfree;
-	int f_bavail;
-	int f_files;
-	int f_ffree;
-	compat_fsid_t f_fsid;
-	int f_namelen;
-	int f_frsize;
-	int f_flags;
-	int f_spare[4];
-};
-
-struct compat_ustat {
-	compat_daddr_t f_tfree;
-	compat_ino_t f_tinode;
-	char f_fname[6];
-	char f_fpack[6];
-};
-
 typedef struct ns_common *ns_get_path_helper_t(void *);
 
 struct ns_get_path_task_args {
@@ -43494,11 +51940,6 @@ struct ns_get_path_task_args {
 	struct task_struct *task;
 };
 
-struct constant_table {
-	const char *name;
-	int value;
-};
-
 enum legacy_fs_param {
 	LEGACY_FS_UNSET_PARAMS = 0,
 	LEGACY_FS_MONOLITHIC_PARAMS = 1,
@@ -43522,6 +51963,10 @@ enum fsconfig_command {
 	FSCONFIG_CMD_RECONFIGURE = 7,
 };
 
+typedef int get_block_t(struct inode *, sector_t, struct buffer_head *, int);
+
+typedef __u32 blk_mq_req_flags_t;
+
 struct dax_device;
 
 struct iomap_page_ops;
@@ -43540,8 +51985,15 @@ struct iomap___2 {
 };
 
 struct iomap_page_ops {
-	int (*page_prepare)(struct inode___2 *, loff_t, unsigned int, struct iomap___2 *);
-	void (*page_done)(struct inode___2 *, loff_t, unsigned int, struct page___2 *, struct iomap___2 *);
+	int (*page_prepare)(struct inode *, loff_t, unsigned int);
+	void (*page_done)(struct inode *, loff_t, unsigned int, struct page *);
+};
+
+enum hctx_type {
+	HCTX_TYPE_DEFAULT = 0,
+	HCTX_TYPE_READ = 1,
+	HCTX_TYPE_POLL = 2,
+	HCTX_MAX_TYPES = 3,
 };
 
 struct decrypt_bh_ctx {
@@ -43558,47 +52010,9 @@ struct bh_accounting {
 	int ratelimit;
 };
 
-typedef struct buffer_head *pto_T_____22;
-
-enum {
-	DISK_EVENT_MEDIA_CHANGE = 1,
-	DISK_EVENT_EJECT_REQUEST = 2,
-};
-
-enum {
-	BIOSET_NEED_BVECS = 1,
-	BIOSET_NEED_RESCUER = 2,
-};
-
-struct bdev_inode {
-	struct block_device bdev;
-	struct inode vfs_inode;
-};
-
-struct blkdev_dio {
-	union {
-		struct kiocb *iocb;
-		struct task_struct *waiter;
-	};
-	size_t size;
-	atomic_t ref;
-	bool multi_bio: 1;
-	bool should_dirty: 1;
-	bool is_sync: 1;
-	struct bio bio;
-};
-
-struct bd_holder_disk {
-	struct list_head list;
-	struct gendisk *disk;
-	int refcnt;
-};
-
-struct blk_integrity;
-
 typedef int dio_iodone_t(struct kiocb *, loff_t, ssize_t, void *);
 
-typedef void dio_submit_t(struct bio *, struct inode___2 *, loff_t);
+typedef void dio_submit_t(struct bio *, struct inode *, loff_t);
 
 enum {
 	DIO_LOCKING = 1,
@@ -43637,9 +52051,8 @@ struct dio {
 	int flags;
 	int op;
 	int op_flags;
-	blk_qc_t bio_cookie;
 	struct gendisk *bio_disk;
-	struct inode___2 *inode;
+	struct inode *inode;
 	loff_t i_size;
 	dio_iodone_t *end_io;
 	void *private;
@@ -43651,7 +52064,7 @@ struct dio {
 	int io_error;
 	long unsigned int refcount;
 	struct bio *bio_list;
-	struct task_struct___2 *waiter;
+	struct task_struct *waiter;
 	struct kiocb *iocb;
 	ssize_t result;
 	union {
@@ -43669,7 +52082,7 @@ struct bvec_iter_all {
 
 struct mpage_readpage_args {
 	struct bio *bio;
-	struct page___2 *page;
+	struct page *page;
 	unsigned int nr_pages;
 	bool is_readahead;
 	sector_t last_block_in_bio;
@@ -43687,7 +52100,7 @@ struct mpage_data {
 
 typedef u32 nlink_t;
 
-typedef int (*proc_write_t)(struct file___2 *, char *, size_t);
+typedef int (*proc_write_t)(struct file *, char *, size_t);
 
 struct proc_dir_entry {
 	atomic_t in_use;
@@ -43695,12 +52108,15 @@ struct proc_dir_entry {
 	struct list_head pde_openers;
 	spinlock_t pde_unload_lock;
 	struct completion *pde_unload_completion;
-	const struct inode_operations___2 *proc_iops;
-	const struct file_operations___2 *proc_fops;
+	const struct inode_operations *proc_iops;
+	union {
+		const struct proc_ops *proc_ops;
+		const struct file_operations *proc_dir_ops;
+	};
 	const struct dentry_operations *proc_dops;
 	union {
 		const struct seq_operations *seq_ops;
-		int (*single_show)(struct seq_file___2 *, void *);
+		int (*single_show)(struct seq_file *, void *);
 	};
 	proc_write_t write;
 	void *data;
@@ -43715,13 +52131,14 @@ struct proc_dir_entry {
 	struct rb_node subdir_node;
 	char *name;
 	umode_t mode;
+	u8 flags;
 	u8 namelen;
 	char inline_name[0];
 };
 
 union proc_op {
-	int (*proc_get_link)(struct dentry___2 *, struct path___2 *);
-	int (*proc_show)(struct seq_file___2 *, struct pid_namespace *, struct pid *, struct task_struct *);
+	int (*proc_get_link)(struct dentry *, struct path *);
+	int (*proc_show)(struct seq_file *, struct pid_namespace *, struct pid *, struct task_struct *);
 	const char *lsm;
 };
 
@@ -43732,16 +52149,22 @@ struct proc_inode {
 	struct proc_dir_entry *pde;
 	struct ctl_table_header *sysctl;
 	struct ctl_table *sysctl_entry;
-	struct hlist_node sysctl_inodes;
+	struct hlist_node sibling_inodes;
 	const struct proc_ns_operations *ns_ops;
-	struct inode___2 vfs_inode;
+	struct inode vfs_inode;
 };
 
-struct proc_fs_info {
+struct proc_fs_opts {
 	int flag;
 	const char *str;
 };
 
+struct fs_error_report {
+	int error;
+	struct inode *inode;
+	struct super_block *sb;
+};
+
 struct file_handle {
 	__u32 handle_bytes;
 	int handle_type;
@@ -43757,7 +52180,7 @@ struct dnotify_struct {
 	struct dnotify_struct *dn_next;
 	__u32 dn_mask;
 	int dn_fd;
-	struct file___2 *dn_filp;
+	struct file *dn_filp;
 	fl_owner_t dn_owner;
 };
 
@@ -43783,25 +52206,146 @@ struct inotify_event {
 	char name[0];
 };
 
+enum {
+	FAN_EVENT_INIT = 0,
+	FAN_EVENT_REPORTED = 1,
+	FAN_EVENT_ANSWERED = 2,
+	FAN_EVENT_CANCELED = 3,
+};
+
+struct fanotify_fh {
+	u8 type;
+	u8 len;
+	u8 flags;
+	u8 pad;
+	unsigned char buf[0];
+};
+
+struct fanotify_info {
+	u8 dir_fh_totlen;
+	u8 dir2_fh_totlen;
+	u8 file_fh_totlen;
+	u8 name_len;
+	u8 name2_len;
+	u8 pad[3];
+	unsigned char buf[0];
+};
+
+enum fanotify_event_type {
+	FANOTIFY_EVENT_TYPE_FID = 0,
+	FANOTIFY_EVENT_TYPE_FID_NAME = 1,
+	FANOTIFY_EVENT_TYPE_PATH = 2,
+	FANOTIFY_EVENT_TYPE_PATH_PERM = 3,
+	FANOTIFY_EVENT_TYPE_OVERFLOW = 4,
+	FANOTIFY_EVENT_TYPE_FS_ERROR = 5,
+	__FANOTIFY_EVENT_TYPE_NUM = 6,
+};
+
+struct fanotify_event {
+	struct fsnotify_event fse;
+	struct hlist_node merge_list;
+	u32 mask;
+	struct {
+		unsigned int type: 3;
+		unsigned int hash: 29;
+	};
+	struct pid *pid;
+};
+
+struct fanotify_fid_event {
+	struct fanotify_event fae;
+	__kernel_fsid_t fsid;
+	struct {
+		struct fanotify_fh object_fh;
+		unsigned char _inline_fh_buf[12];
+	};
+};
+
+struct fanotify_name_event {
+	struct fanotify_event fae;
+	__kernel_fsid_t fsid;
+	struct fanotify_info info;
+};
+
+struct fanotify_error_event {
+	struct fanotify_event fae;
+	s32 error;
+	u32 err_count;
+	__kernel_fsid_t fsid;
+	struct {
+		struct fanotify_fh object_fh;
+		unsigned char _inline_fh_buf[128];
+	};
+};
+
+struct fanotify_path_event {
+	struct fanotify_event fae;
+	struct path path;
+};
+
+struct fanotify_perm_event {
+	struct fanotify_event fae;
+	struct path path;
+	short unsigned int response;
+	short unsigned int state;
+	int fd;
+};
+
+struct fanotify_event_metadata {
+	__u32 event_len;
+	__u8 vers;
+	__u8 reserved;
+	__u16 metadata_len;
+	__u64 mask;
+	__s32 fd;
+	__s32 pid;
+};
+
+struct fanotify_event_info_header {
+	__u8 info_type;
+	__u8 pad;
+	__u16 len;
+};
+
+struct fanotify_event_info_fid {
+	struct fanotify_event_info_header hdr;
+	__kernel_fsid_t fsid;
+	unsigned char handle[0];
+};
+
+struct fanotify_event_info_pidfd {
+	struct fanotify_event_info_header hdr;
+	__s32 pidfd;
+};
+
+struct fanotify_event_info_error {
+	struct fanotify_event_info_header hdr;
+	__s32 error;
+	__u32 error_count;
+};
+
+struct fanotify_response {
+	__s32 fd;
+	__u32 response;
+};
+
 struct epoll_event {
 	__poll_t events;
 	__u64 data;
 } __attribute__((packed));
 
 struct epoll_filefd {
-	struct file___2 *file;
+	struct file *file;
 	int fd;
 } __attribute__((packed));
 
-struct nested_call_node {
-	struct list_head llink;
-	void *cookie;
-	void *ctx;
-};
+struct epitem;
 
-struct nested_calls {
-	struct list_head tasks_call_list;
-	spinlock_t lock;
+struct eppoll_entry {
+	struct eppoll_entry *next;
+	struct epitem *base;
+	wait_queue_entry_t wait;
+	wait_queue_head_t *whead;
 };
 
 struct eventpoll;
@@ -43814,10 +52358,9 @@ struct epitem {
 	struct list_head rdllink;
 	struct epitem *next;
 	struct epoll_filefd ffd;
-	int nwait;
-	struct list_head pwqlist;
+	struct eppoll_entry *pwqlist;
 	struct eventpoll *ep;
-	struct list_head fllink;
+	struct hlist_node fllink;
 	struct wakeup_source *ws;
 	struct epoll_event event;
 };
@@ -43832,28 +52375,20 @@ struct eventpoll {
 	struct epitem *ovflist;
 	struct wakeup_source *ws;
 	struct user_struct *user;
-	struct file___2 *file;
-	int visited;
-	struct list_head visited_list_link;
+	struct file *file;
+	u64 gen;
+	struct hlist_head refs;
 	unsigned int napi_id;
 };
 
-struct eppoll_entry {
-	struct list_head llink;
-	struct epitem *base;
-	wait_queue_entry_t wait;
-	wait_queue_head_t *whead;
-};
-
 struct ep_pqueue {
 	poll_table pt;
 	struct epitem *epi;
 };
 
-struct ep_send_events_data {
-	int maxevents;
-	struct epoll_event *events;
-	int res;
+struct epitems_head {
+	struct hlist_head epitems;
+	struct epitems_head *next;
 };
 
 struct signalfd_siginfo {
@@ -43903,7 +52438,7 @@ struct timerfd_ctx {
 	bool might_cancel;
 };
 
-struct eventfd_ctx {
+struct eventfd_ctx___2 {
 	struct kref kref;
 	wait_queue_head_t wqh;
 	__u64 count;
@@ -43911,6 +52446,120 @@ struct eventfd_ctx {
 	int id;
 };
 
+struct userfaultfd_ctx {
+	wait_queue_head_t fault_pending_wqh;
+	wait_queue_head_t fault_wqh;
+	wait_queue_head_t fd_wqh;
+	wait_queue_head_t event_wqh;
+	seqcount_spinlock_t refile_seq;
+	refcount_t refcount;
+	unsigned int flags;
+	unsigned int features;
+	bool released;
+	atomic_t mmap_changing;
+	struct mm_struct *mm;
+};
+
+struct uffd_msg {
+	__u8 event;
+	__u8 reserved1;
+	__u16 reserved2;
+	__u32 reserved3;
+	union {
+		struct {
+			__u64 flags;
+			__u64 address;
+			union {
+				__u32 ptid;
+			} feat;
+		} pagefault;
+		struct {
+			__u32 ufd;
+		} fork;
+		struct {
+			__u64 from;
+			__u64 to;
+			__u64 len;
+		} remap;
+		struct {
+			__u64 start;
+			__u64 end;
+		} remove;
+		struct {
+			__u64 reserved1;
+			__u64 reserved2;
+			__u64 reserved3;
+		} reserved;
+	} arg;
+};
+
+struct uffdio_api {
+	__u64 api;
+	__u64 features;
+	__u64 ioctls;
+};
+
+struct uffdio_range {
+	__u64 start;
+	__u64 len;
+};
+
+struct uffdio_register {
+	struct uffdio_range range;
+	__u64 mode;
+	__u64 ioctls;
+};
+
+struct uffdio_copy {
+	__u64 dst;
+	__u64 src;
+	__u64 len;
+	__u64 mode;
+	__s64 copy;
+};
+
+struct uffdio_zeropage {
+	struct uffdio_range range;
+	__u64 mode;
+	__s64 zeropage;
+};
+
+struct uffdio_writeprotect {
+	struct uffdio_range range;
+	__u64 mode;
+};
+
+struct uffdio_continue {
+	struct uffdio_range range;
+	__u64 mode;
+	__s64 mapped;
+};
+
+struct userfaultfd_fork_ctx {
+	struct userfaultfd_ctx *orig;
+	struct userfaultfd_ctx *new;
+	struct list_head list;
+};
+
+struct userfaultfd_unmap_ctx {
+	struct userfaultfd_ctx *ctx;
+	long unsigned int start;
+	long unsigned int end;
+	struct list_head list;
+};
+
+struct userfaultfd_wait_queue {
+	struct uffd_msg msg;
+	wait_queue_entry_t wq;
+	struct userfaultfd_ctx *ctx;
+	bool waken;
+};
+
+struct userfaultfd_wake_range {
+	long unsigned int start;
+	long unsigned int len;
+};
+
 struct kioctx;
 
 struct kioctx_table {
@@ -43954,10 +52603,10 @@ struct iocb {
 	__u32 aio_resfd;
 };
 
-typedef int kiocb_cancel_fn(struct kiocb *);
-
 typedef u32 compat_aio_context_t;
 
+typedef int kiocb_cancel_fn(struct kiocb *);
+
 struct aio_ring {
 	unsigned int id;
 	unsigned int nr;
@@ -43990,6 +52639,8 @@ struct kioctx {
 	struct rcu_work free_rwork;
 	struct ctx_rq_wait *rq_wait;
 	long: 64;
+	long: 64;
+	long: 64;
 	struct {
 		atomic_t reqs_available;
 		long: 32;
@@ -44052,20 +52703,20 @@ struct fsync_iocb {
 	struct file *file;
 	struct work_struct work;
 	bool datasync;
+	struct cred *creds;
 };
 
 struct poll_iocb {
 	struct file *file;
 	struct wait_queue_head *head;
 	__poll_t events;
-	bool done;
 	bool cancelled;
+	bool work_scheduled;
+	bool work_need_resched;
 	struct wait_queue_entry wait;
 	struct work_struct work;
 };
 
-struct eventfd_ctx___2;
-
 struct aio_kiocb {
 	union {
 		struct file *ki_filp;
@@ -44078,12 +52729,13 @@ struct aio_kiocb {
 	struct io_event ki_res;
 	struct list_head ki_list;
 	refcount_t ki_refcnt;
-	struct eventfd_ctx___2 *ki_eventfd;
+	struct eventfd_ctx *ki_eventfd;
 };
 
 struct aio_poll_table {
 	struct poll_table_struct pt;
 	struct aio_kiocb *iocb;
+	bool queued;
 	int error;
 };
 
@@ -44097,10 +52749,43 @@ struct __compat_aio_sigset {
 	compat_size_t sigsetsize;
 };
 
-enum {
-	PERCPU_REF_INIT_ATOMIC = 1,
-	PERCPU_REF_INIT_DEAD = 2,
-	PERCPU_REF_ALLOW_REINIT = 4,
+struct xa_limit {
+	u32 max;
+	u32 min;
+};
+
+struct io_wq;
+
+struct io_wq_work_node;
+
+struct io_wq_work_list {
+	struct io_wq_work_node *first;
+	struct io_wq_work_node *last;
+};
+
+struct io_ring_ctx;
+
+struct io_uring_task {
+	int cached_refs;
+	struct xarray xa;
+	struct wait_queue_head wait;
+	const struct io_ring_ctx *last;
+	struct io_wq *io_wq;
+	struct percpu_counter inflight;
+	atomic_t inflight_tracked;
+	atomic_t in_idle;
+	spinlock_t task_lock;
+	struct io_wq_work_list task_list;
+	struct io_wq_work_list prio_task_list;
+	struct callback_head task_work;
+	struct file **registered_rings;
+	bool task_running;
+};
+
+struct iov_iter_state {
+	size_t iov_offset;
+	size_t count;
+	long unsigned int nr_segs;
 };
 
 struct user_msghdr {
@@ -44113,15 +52798,27 @@ struct user_msghdr {
 	unsigned int msg_flags;
 };
 
+typedef s32 compat_ssize_t;
+
+struct compat_msghdr {
+	compat_uptr_t msg_name;
+	compat_int_t msg_namelen;
+	compat_uptr_t msg_iov;
+	compat_size_t msg_iovlen;
+	compat_uptr_t msg_control;
+	compat_size_t msg_controllen;
+	compat_uint_t msg_flags;
+};
+
 struct scm_fp_list {
 	short int count;
 	short int max;
 	struct user_struct *user;
-	struct file___2 *fp[253];
+	struct file *fp[253];
 };
 
 struct unix_skb_parms {
-	struct pid___2 *pid;
+	struct pid *pid;
 	kuid_t uid;
 	kgid_t gid;
 	struct scm_fp_list *fp;
@@ -44129,6 +52826,297 @@ struct unix_skb_parms {
 	u32 consumed;
 };
 
+enum io_uring_cmd_flags {
+	IO_URING_F_COMPLETE_DEFER = 1,
+	IO_URING_F_UNLOCKED = 2,
+	IO_URING_F_NONBLOCK = 2147483648,
+	IO_URING_F_SQE128 = 4,
+	IO_URING_F_CQE32 = 8,
+	IO_URING_F_IOPOLL = 16,
+};
+
+struct io_uring_sqe {
+	__u8 opcode;
+	__u8 flags;
+	__u16 ioprio;
+	__s32 fd;
+	union {
+		__u64 off;
+		__u64 addr2;
+		__u32 cmd_op;
+	};
+	union {
+		__u64 addr;
+		__u64 splice_off_in;
+	};
+	__u32 len;
+	union {
+		__kernel_rwf_t rw_flags;
+		__u32 fsync_flags;
+		__u16 poll_events;
+		__u32 poll32_events;
+		__u32 sync_range_flags;
+		__u32 msg_flags;
+		__u32 timeout_flags;
+		__u32 accept_flags;
+		__u32 cancel_flags;
+		__u32 open_flags;
+		__u32 statx_flags;
+		__u32 fadvise_advice;
+		__u32 splice_flags;
+		__u32 rename_flags;
+		__u32 unlink_flags;
+		__u32 hardlink_flags;
+		__u32 xattr_flags;
+		__u32 close_flags;
+	};
+	__u64 user_data;
+	union {
+		__u16 buf_index;
+		__u16 buf_group;
+	};
+	__u16 personality;
+	union {
+		__s32 splice_fd_in;
+		__u32 file_index;
+	};
+	union {
+		struct {
+			__u64 addr3;
+			__u64 __pad2[1];
+		};
+		__u8 cmd[0];
+	};
+};
+
+enum {
+	IOSQE_FIXED_FILE_BIT = 0,
+	IOSQE_IO_DRAIN_BIT = 1,
+	IOSQE_IO_LINK_BIT = 2,
+	IOSQE_IO_HARDLINK_BIT = 3,
+	IOSQE_ASYNC_BIT = 4,
+	IOSQE_BUFFER_SELECT_BIT = 5,
+	IOSQE_CQE_SKIP_SUCCESS_BIT = 6,
+};
+
+enum io_uring_op {
+	IORING_OP_NOP = 0,
+	IORING_OP_READV = 1,
+	IORING_OP_WRITEV = 2,
+	IORING_OP_FSYNC = 3,
+	IORING_OP_READ_FIXED = 4,
+	IORING_OP_WRITE_FIXED = 5,
+	IORING_OP_POLL_ADD = 6,
+	IORING_OP_POLL_REMOVE = 7,
+	IORING_OP_SYNC_FILE_RANGE = 8,
+	IORING_OP_SENDMSG = 9,
+	IORING_OP_RECVMSG = 10,
+	IORING_OP_TIMEOUT = 11,
+	IORING_OP_TIMEOUT_REMOVE = 12,
+	IORING_OP_ACCEPT = 13,
+	IORING_OP_ASYNC_CANCEL = 14,
+	IORING_OP_LINK_TIMEOUT = 15,
+	IORING_OP_CONNECT = 16,
+	IORING_OP_FALLOCATE = 17,
+	IORING_OP_OPENAT = 18,
+	IORING_OP_CLOSE = 19,
+	IORING_OP_FILES_UPDATE = 20,
+	IORING_OP_STATX = 21,
+	IORING_OP_READ = 22,
+	IORING_OP_WRITE = 23,
+	IORING_OP_FADVISE = 24,
+	IORING_OP_MADVISE = 25,
+	IORING_OP_SEND = 26,
+	IORING_OP_RECV = 27,
+	IORING_OP_OPENAT2 = 28,
+	IORING_OP_EPOLL_CTL = 29,
+	IORING_OP_SPLICE = 30,
+	IORING_OP_PROVIDE_BUFFERS = 31,
+	IORING_OP_REMOVE_BUFFERS = 32,
+	IORING_OP_TEE = 33,
+	IORING_OP_SHUTDOWN = 34,
+	IORING_OP_RENAMEAT = 35,
+	IORING_OP_UNLINKAT = 36,
+	IORING_OP_MKDIRAT = 37,
+	IORING_OP_SYMLINKAT = 38,
+	IORING_OP_LINKAT = 39,
+	IORING_OP_MSG_RING = 40,
+	IORING_OP_FSETXATTR = 41,
+	IORING_OP_SETXATTR = 42,
+	IORING_OP_FGETXATTR = 43,
+	IORING_OP_GETXATTR = 44,
+	IORING_OP_SOCKET = 45,
+	IORING_OP_URING_CMD = 46,
+	IORING_OP_LAST = 47,
+};
+
+struct io_uring_cqe {
+	__u64 user_data;
+	__s32 res;
+	__u32 flags;
+	__u64 big_cqe[0];
+};
+
+enum {
+	IORING_CQE_BUFFER_SHIFT = 16,
+};
+
+struct io_sqring_offsets {
+	__u32 head;
+	__u32 tail;
+	__u32 ring_mask;
+	__u32 ring_entries;
+	__u32 flags;
+	__u32 dropped;
+	__u32 array;
+	__u32 resv1;
+	__u64 resv2;
+};
+
+struct io_cqring_offsets {
+	__u32 head;
+	__u32 tail;
+	__u32 ring_mask;
+	__u32 ring_entries;
+	__u32 overflow;
+	__u32 cqes;
+	__u32 flags;
+	__u32 resv1;
+	__u64 resv2;
+};
+
+struct io_uring_params {
+	__u32 sq_entries;
+	__u32 cq_entries;
+	__u32 flags;
+	__u32 sq_thread_cpu;
+	__u32 sq_thread_idle;
+	__u32 features;
+	__u32 wq_fd;
+	__u32 resv[3];
+	struct io_sqring_offsets sq_off;
+	struct io_cqring_offsets cq_off;
+};
+
+enum {
+	IORING_REGISTER_BUFFERS = 0,
+	IORING_UNREGISTER_BUFFERS = 1,
+	IORING_REGISTER_FILES = 2,
+	IORING_UNREGISTER_FILES = 3,
+	IORING_REGISTER_EVENTFD = 4,
+	IORING_UNREGISTER_EVENTFD = 5,
+	IORING_REGISTER_FILES_UPDATE = 6,
+	IORING_REGISTER_EVENTFD_ASYNC = 7,
+	IORING_REGISTER_PROBE = 8,
+	IORING_REGISTER_PERSONALITY = 9,
+	IORING_UNREGISTER_PERSONALITY = 10,
+	IORING_REGISTER_RESTRICTIONS = 11,
+	IORING_REGISTER_ENABLE_RINGS = 12,
+	IORING_REGISTER_FILES2 = 13,
+	IORING_REGISTER_FILES_UPDATE2 = 14,
+	IORING_REGISTER_BUFFERS2 = 15,
+	IORING_REGISTER_BUFFERS_UPDATE = 16,
+	IORING_REGISTER_IOWQ_AFF = 17,
+	IORING_UNREGISTER_IOWQ_AFF = 18,
+	IORING_REGISTER_IOWQ_MAX_WORKERS = 19,
+	IORING_REGISTER_RING_FDS = 20,
+	IORING_UNREGISTER_RING_FDS = 21,
+	IORING_REGISTER_PBUF_RING = 22,
+	IORING_UNREGISTER_PBUF_RING = 23,
+	IORING_REGISTER_LAST = 24,
+};
+
+struct io_uring_rsrc_register {
+	__u32 nr;
+	__u32 flags;
+	__u64 resv2;
+	__u64 data;
+	__u64 tags;
+};
+
+struct io_uring_rsrc_update {
+	__u32 offset;
+	__u32 resv;
+	__u64 data;
+};
+
+struct io_uring_rsrc_update2 {
+	__u32 offset;
+	__u32 resv;
+	__u64 data;
+	__u64 tags;
+	__u32 nr;
+	__u32 resv2;
+};
+
+struct io_uring_probe_op {
+	__u8 op;
+	__u8 resv;
+	__u16 flags;
+	__u32 resv2;
+};
+
+struct io_uring_probe {
+	__u8 last_op;
+	__u8 ops_len;
+	__u16 resv;
+	__u32 resv2[3];
+	struct io_uring_probe_op ops[0];
+};
+
+struct io_uring_restriction {
+	__u16 opcode;
+	union {
+		__u8 register_op;
+		__u8 sqe_op;
+		__u8 sqe_flags;
+	};
+	__u8 resv;
+	__u32 resv2[3];
+};
+
+struct io_uring_buf {
+	__u64 addr;
+	__u32 len;
+	__u16 bid;
+	__u16 resv;
+};
+
+struct io_uring_buf_ring {
+	union {
+		struct {
+			__u64 resv1;
+			__u32 resv2;
+			__u16 resv3;
+			__u16 tail;
+		};
+		struct io_uring_buf bufs[0];
+	};
+};
+
+struct io_uring_buf_reg {
+	__u64 ring_addr;
+	__u32 ring_entries;
+	__u16 bgid;
+	__u16 pad;
+	__u64 resv[3];
+};
+
+enum {
+	IORING_RESTRICTION_REGISTER_OP = 0,
+	IORING_RESTRICTION_SQE_OP = 1,
+	IORING_RESTRICTION_SQE_FLAGS_ALLOWED = 2,
+	IORING_RESTRICTION_SQE_FLAGS_REQUIRED = 3,
+	IORING_RESTRICTION_LAST = 4,
+};
+
+struct io_uring_getevents_arg {
+	__u64 sigmask;
+	__u32 sigmask_sz;
+	__u32 pad;
+	__u64 ts;
+};
+
 struct trace_event_raw_io_uring_create {
 	struct trace_entry ent;
 	int fd;
@@ -44145,7 +53133,6 @@ struct trace_event_raw_io_uring_register {
 	unsigned int opcode;
 	unsigned int nr_files;
 	unsigned int nr_bufs;
-	bool eventfd;
 	long int ret;
 	char __data[0];
 };
@@ -44153,6 +53140,8 @@ struct trace_event_raw_io_uring_register {
 struct trace_event_raw_io_uring_file_get {
 	struct trace_entry ent;
 	void *ctx;
+	void *req;
+	u64 user_data;
 	int fd;
 	char __data[0];
 };
@@ -44162,10 +53151,12 @@ struct io_wq_work;
 struct trace_event_raw_io_uring_queue_async_work {
 	struct trace_entry ent;
 	void *ctx;
-	int rw;
 	void *req;
-	struct io_wq_work *work;
+	u64 user_data;
+	u8 opcode;
 	unsigned int flags;
+	struct io_wq_work *work;
+	int rw;
 	char __data[0];
 };
 
@@ -44174,13 +53165,9 @@ struct io_wq_work_node {
 };
 
 struct io_wq_work {
-	union {
-		struct io_wq_work_node list;
-		void *data;
-	};
-	void (*func)(struct io_wq_work **);
-	struct files_struct *files;
+	struct io_wq_work_node list;
 	unsigned int flags;
+	int cancel_seq;
 };
 
 struct trace_event_raw_io_uring_defer {
@@ -44188,6 +53175,7 @@ struct trace_event_raw_io_uring_defer {
 	void *ctx;
 	void *req;
 	long long unsigned int data;
+	u8 opcode;
 	char __data[0];
 };
 
@@ -44208,7 +53196,10 @@ struct trace_event_raw_io_uring_cqring_wait {
 
 struct trace_event_raw_io_uring_fail_link {
 	struct trace_entry ent;
+	void *ctx;
 	void *req;
+	long long unsigned int user_data;
+	u8 opcode;
 	void *link;
 	char __data[0];
 };
@@ -44216,20 +53207,79 @@ struct trace_event_raw_io_uring_fail_link {
 struct trace_event_raw_io_uring_complete {
 	struct trace_entry ent;
 	void *ctx;
+	void *req;
 	u64 user_data;
-	long int res;
+	int res;
+	unsigned int cflags;
+	u64 extra1;
+	u64 extra2;
 	char __data[0];
 };
 
 struct trace_event_raw_io_uring_submit_sqe {
 	struct trace_entry ent;
 	void *ctx;
-	u64 user_data;
+	void *req;
+	long long unsigned int user_data;
+	u8 opcode;
+	u32 flags;
 	bool force_nonblock;
 	bool sq_thread;
 	char __data[0];
 };
 
+struct trace_event_raw_io_uring_poll_arm {
+	struct trace_entry ent;
+	void *ctx;
+	void *req;
+	long long unsigned int user_data;
+	u8 opcode;
+	int mask;
+	int events;
+	char __data[0];
+};
+
+struct trace_event_raw_io_uring_task_add {
+	struct trace_entry ent;
+	void *ctx;
+	void *req;
+	long long unsigned int user_data;
+	u8 opcode;
+	int mask;
+	char __data[0];
+};
+
+struct trace_event_raw_io_uring_req_failed {
+	struct trace_entry ent;
+	void *ctx;
+	void *req;
+	long long unsigned int user_data;
+	u8 opcode;
+	u8 flags;
+	u8 ioprio;
+	u64 off;
+	u64 addr;
+	u32 len;
+	u32 op_flags;
+	u16 buf_index;
+	u16 personality;
+	u32 file_index;
+	u64 pad1;
+	u64 addr3;
+	int error;
+	char __data[0];
+};
+
+struct trace_event_raw_io_uring_cqe_overflow {
+	struct trace_entry ent;
+	void *ctx;
+	long long unsigned int user_data;
+	s32 res;
+	u32 cflags;
+	void *ocqe;
+	char __data[0];
+};
+
 struct trace_event_data_offsets_io_uring_create {};
 
 struct trace_event_data_offsets_io_uring_register {};
@@ -44250,130 +53300,47 @@ struct trace_event_data_offsets_io_uring_complete {};
 
 struct trace_event_data_offsets_io_uring_submit_sqe {};
 
-typedef void (*btf_trace_io_uring_create)(void *, int, void *, u32, u32, u32);
+struct trace_event_data_offsets_io_uring_poll_arm {};
 
-typedef void (*btf_trace_io_uring_register)(void *, void *, unsigned int, unsigned int, unsigned int, bool, long int);
+struct trace_event_data_offsets_io_uring_task_add {};
 
-typedef void (*btf_trace_io_uring_file_get)(void *, void *, int);
+struct trace_event_data_offsets_io_uring_req_failed {};
 
-typedef void (*btf_trace_io_uring_queue_async_work)(void *, void *, int, void *, struct io_wq_work *, unsigned int);
+struct trace_event_data_offsets_io_uring_cqe_overflow {};
 
-typedef void (*btf_trace_io_uring_defer)(void *, void *, void *, long long unsigned int);
+typedef void (*btf_trace_io_uring_create)(void *, int, void *, u32, u32, u32);
 
-typedef void (*btf_trace_io_uring_link)(void *, void *, void *, void *);
+typedef void (*btf_trace_io_uring_register)(void *, void *, unsigned int, unsigned int, unsigned int, long int);
 
-typedef void (*btf_trace_io_uring_cqring_wait)(void *, void *, int);
+typedef void (*btf_trace_io_uring_file_get)(void *, void *, void *, long long unsigned int, int);
 
-typedef void (*btf_trace_io_uring_fail_link)(void *, void *, void *);
+typedef void (*btf_trace_io_uring_queue_async_work)(void *, void *, void *, long long unsigned int, u8, unsigned int, struct io_wq_work *, int);
 
-typedef void (*btf_trace_io_uring_complete)(void *, void *, u64, long int);
+typedef void (*btf_trace_io_uring_defer)(void *, void *, void *, long long unsigned int, u8);
 
-typedef void (*btf_trace_io_uring_submit_sqe)(void *, void *, u64, bool, bool);
+typedef void (*btf_trace_io_uring_link)(void *, void *, void *, void *);
 
-struct io_uring_sqe {
-	__u8 opcode;
-	__u8 flags;
-	__u16 ioprio;
-	__s32 fd;
-	union {
-		__u64 off;
-		__u64 addr2;
-	};
-	__u64 addr;
-	__u32 len;
-	union {
-		__kernel_rwf_t rw_flags;
-		__u32 fsync_flags;
-		__u16 poll_events;
-		__u32 sync_range_flags;
-		__u32 msg_flags;
-		__u32 timeout_flags;
-		__u32 accept_flags;
-		__u32 cancel_flags;
-	};
-	__u64 user_data;
-	union {
-		__u16 buf_index;
-		__u64 __pad2[3];
-	};
-};
+typedef void (*btf_trace_io_uring_cqring_wait)(void *, void *, int);
 
-enum {
-	IORING_OP_NOP = 0,
-	IORING_OP_READV = 1,
-	IORING_OP_WRITEV = 2,
-	IORING_OP_FSYNC = 3,
-	IORING_OP_READ_FIXED = 4,
-	IORING_OP_WRITE_FIXED = 5,
-	IORING_OP_POLL_ADD = 6,
-	IORING_OP_POLL_REMOVE = 7,
-	IORING_OP_SYNC_FILE_RANGE = 8,
-	IORING_OP_SENDMSG = 9,
-	IORING_OP_RECVMSG = 10,
-	IORING_OP_TIMEOUT = 11,
-	IORING_OP_TIMEOUT_REMOVE = 12,
-	IORING_OP_ACCEPT = 13,
-	IORING_OP_ASYNC_CANCEL = 14,
-	IORING_OP_LINK_TIMEOUT = 15,
-	IORING_OP_CONNECT = 16,
-	IORING_OP_LAST = 17,
-};
+typedef void (*btf_trace_io_uring_fail_link)(void *, void *, void *, long long unsigned int, u8, void *);
 
-struct io_uring_cqe {
-	__u64 user_data;
-	__s32 res;
-	__u32 flags;
-};
+typedef void (*btf_trace_io_uring_complete)(void *, void *, void *, u64, int, unsigned int, u64, u64);
 
-struct io_sqring_offsets {
-	__u32 head;
-	__u32 tail;
-	__u32 ring_mask;
-	__u32 ring_entries;
-	__u32 flags;
-	__u32 dropped;
-	__u32 array;
-	__u32 resv1;
-	__u64 resv2;
-};
+typedef void (*btf_trace_io_uring_submit_sqe)(void *, void *, void *, long long unsigned int, u8, u32, bool, bool);
 
-struct io_cqring_offsets {
-	__u32 head;
-	__u32 tail;
-	__u32 ring_mask;
-	__u32 ring_entries;
-	__u32 overflow;
-	__u32 cqes;
-	__u64 resv[2];
-};
+typedef void (*btf_trace_io_uring_poll_arm)(void *, void *, void *, u64, u8, int, int);
 
-struct io_uring_params {
-	__u32 sq_entries;
-	__u32 cq_entries;
-	__u32 flags;
-	__u32 sq_thread_cpu;
-	__u32 sq_thread_idle;
-	__u32 features;
-	__u32 resv[4];
-	struct io_sqring_offsets sq_off;
-	struct io_cqring_offsets cq_off;
-};
+typedef void (*btf_trace_io_uring_task_add)(void *, void *, void *, long long unsigned int, u8, int);
 
-struct io_uring_files_update {
-	__u32 offset;
-	__u32 resv;
-	__u64 fds;
-};
+typedef void (*btf_trace_io_uring_req_failed)(void *, const struct io_uring_sqe *, void *, void *, int);
+
+typedef void (*btf_trace_io_uring_cqe_overflow)(void *, void *, long long unsigned int, s32, u32, void *);
 
 enum {
 	IO_WQ_WORK_CANCEL = 1,
-	IO_WQ_WORK_HAS_MM = 2,
-	IO_WQ_WORK_HASHED = 4,
-	IO_WQ_WORK_NEEDS_USER = 8,
-	IO_WQ_WORK_NEEDS_FILES = 16,
-	IO_WQ_WORK_UNBOUND = 32,
-	IO_WQ_WORK_INTERNAL = 64,
-	IO_WQ_WORK_CB = 128,
+	IO_WQ_WORK_HASHED = 2,
+	IO_WQ_WORK_UNBOUND = 4,
+	IO_WQ_WORK_CONCURRENT = 16,
 	IO_WQ_HASH_SHIFT = 24,
 };
 
@@ -44383,16 +53350,21 @@ enum io_wq_cancel {
 	IO_WQ_CANCEL_NOTFOUND = 2,
 };
 
-typedef void get_work_fn(struct io_wq_work *);
+typedef struct io_wq_work *free_work_fn(struct io_wq_work *);
 
-typedef void put_work_fn(struct io_wq_work *);
+typedef void io_wq_work_fn(struct io_wq_work *);
+
+struct io_wq_hash {
+	refcount_t refs;
+	long unsigned int map;
+	struct wait_queue_head wait;
+};
 
 struct io_wq_data {
-	struct mm_struct___2 *mm;
-	struct user_struct *user;
-	const struct cred___2 *creds;
-	get_work_fn *get_work;
-	put_work_fn *put_work;
+	struct io_wq_hash *hash;
+	struct task_struct *task;
+	io_wq_work_fn *do_work;
+	free_work_fn *free_work;
 };
 
 struct io_uring {
@@ -44424,9 +53396,9 @@ struct io_rings {
 	u32 sq_ring_entries;
 	u32 cq_ring_entries;
 	u32 sq_dropped;
-	u32 sq_flags;
+	atomic_t sq_flags;
+	u32 cq_flags;
 	u32 cq_overflow;
-	long: 32;
 	long: 64;
 	long: 64;
 	long: 64;
@@ -44436,184 +53408,585 @@ struct io_rings {
 
 struct io_mapped_ubuf {
 	u64 ubuf;
-	size_t len;
-	struct bio_vec *bvec;
+	u64 ubuf_end;
 	unsigned int nr_bvecs;
+	long unsigned int acct_pages;
+	struct bio_vec bvec[0];
 };
 
-struct fixed_file_table {
-	struct file___2 **files;
+struct io_overflow_cqe {
+	struct list_head list;
+	struct io_uring_cqe cqe;
 };
 
-struct io_wq;
+struct io_fixed_file {
+	long unsigned int file_ptr;
+};
+
+struct io_rsrc_put {
+	struct list_head list;
+	u64 tag;
+	union {
+		void *rsrc;
+		struct file *file;
+		struct io_mapped_ubuf *buf;
+	};
+};
+
+struct io_file_table {
+	struct io_fixed_file *files;
+	long unsigned int *bitmap;
+	unsigned int alloc_hint;
+};
+
+struct io_rsrc_data;
+
+struct io_rsrc_node {
+	struct percpu_ref refs;
+	struct list_head node;
+	struct list_head rsrc_list;
+	struct io_rsrc_data *rsrc_data;
+	struct llist_node llist;
+	bool done;
+};
+
+typedef void rsrc_put_fn(struct io_ring_ctx *, struct io_rsrc_put *);
+
+struct io_rsrc_data {
+	struct io_ring_ctx *ctx;
+	u64 **tags;
+	unsigned int nr;
+	rsrc_put_fn *do_put;
+	atomic_t refs;
+	struct completion done;
+	bool quiesce;
+};
 
 struct io_kiocb;
 
+struct io_submit_link {
+	struct io_kiocb *head;
+	struct io_kiocb *last;
+};
+
+struct io_submit_state {
+	struct io_wq_work_node free_list;
+	struct io_wq_work_list compl_reqs;
+	struct io_submit_link link;
+	bool plug_started;
+	bool need_plug;
+	bool flush_cqes;
+	short unsigned int submit_nr;
+	struct blk_plug plug;
+};
+
+struct io_restriction {
+	long unsigned int register_op[1];
+	long unsigned int sqe_op[1];
+	u8 sqe_flags_allowed;
+	u8 sqe_flags_required;
+	bool registered;
+};
+
+struct io_buffer_list;
+
+struct io_sq_data;
+
+struct io_ev_fd;
+
 struct io_ring_ctx {
 	struct {
 		struct percpu_ref refs;
+		struct io_rings *rings;
+		unsigned int flags;
+		enum task_work_notify_mode notify_method;
+		unsigned int compat: 1;
+		unsigned int drain_next: 1;
+		unsigned int restricted: 1;
+		unsigned int off_timeout_used: 1;
+		unsigned int drain_active: 1;
+		unsigned int drain_disabled: 1;
+		unsigned int has_evfd: 1;
+		unsigned int syscall_iopoll: 1;
+		long: 56;
+		long: 64;
+		long: 64;
 		long: 64;
 	};
 	struct {
-		unsigned int flags;
-		bool compat;
-		bool account_mem;
-		bool cq_overflow_flushed;
-		bool drain_next;
+		struct mutex uring_lock;
 		u32 *sq_array;
+		struct io_uring_sqe *sq_sqes;
 		unsigned int cached_sq_head;
 		unsigned int sq_entries;
-		unsigned int sq_mask;
-		unsigned int sq_thread_idle;
-		unsigned int cached_sq_dropped;
-		atomic_t cached_cq_overflow;
-		struct io_uring_sqe *sq_sqes;
 		struct list_head defer_list;
+		struct io_rsrc_node *rsrc_node;
+		int rsrc_cached_refs;
+		atomic_t cancel_seq;
+		struct io_file_table file_table;
+		unsigned int nr_user_files;
+		unsigned int nr_user_bufs;
+		struct io_mapped_ubuf **user_bufs;
+		struct io_submit_state submit_state;
+		struct io_buffer_list *io_bl;
+		struct xarray io_bl_xa;
+		struct list_head io_buffers_cache;
 		struct list_head timeout_list;
+		struct list_head ltimeout_list;
 		struct list_head cq_overflow_list;
-		wait_queue_head_t inflight_wait;
+		struct list_head apoll_cache;
+		struct xarray personalities;
+		u32 pers_next;
+		unsigned int sq_thread_idle;
+		long: 64;
+		long: 64;
+		long: 64;
+		long: 64;
 		long: 64;
 	};
-	struct io_rings *rings;
-	struct io_wq *io_wq;
-	struct task_struct___2 *sqo_thread;
-	struct mm_struct___2 *sqo_mm;
-	wait_queue_head_t sqo_wait;
-	struct fixed_file_table *file_table;
-	unsigned int nr_user_files;
-	unsigned int nr_user_bufs;
-	struct io_mapped_ubuf *user_bufs;
-	struct user_struct *user;
-	const struct cred___2 *creds;
-	struct completion *completions;
-	struct io_kiocb *fallback_req;
-	struct socket *ring_sock;
+	struct io_wq_work_list locked_free_list;
+	unsigned int locked_free_nr;
+	const struct cred *sq_creds;
+	struct io_sq_data *sq_data;
+	struct wait_queue_head sqo_sq_wait;
+	struct list_head sqd_list;
+	long unsigned int check_cq;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
 	long: 64;
 	struct {
+		struct io_uring_cqe *cqe_cached;
+		struct io_uring_cqe *cqe_sentinel;
 		unsigned int cached_cq_tail;
 		unsigned int cq_entries;
-		unsigned int cq_mask;
-		atomic_t cq_timeouts;
+		struct io_ev_fd *io_ev_fd;
 		struct wait_queue_head cq_wait;
-		struct fasync_struct *cq_fasync;
-		struct eventfd_ctx___2 *cq_ev_fd;
+		unsigned int cq_extra;
+		atomic_t cq_timeouts;
+		unsigned int cq_last_tm_flush;
+		long: 32;
+		long: 64;
+		long: 64;
+		long: 64;
+		long: 64;
+		long: 64;
 		long: 64;
-	};
-	struct {
-		struct mutex uring_lock;
-		wait_queue_head_t wait;
 		long: 64;
 	};
 	struct {
 		spinlock_t completion_lock;
-		bool poll_multi_file;
-		struct list_head poll_list;
+		spinlock_t timeout_lock;
+		struct io_wq_work_list iopoll_list;
 		struct hlist_head *cancel_hash;
 		unsigned int cancel_hash_bits;
-		spinlock_t inflight_lock;
-		struct list_head inflight_list;
+		bool poll_multi_queue;
+		struct list_head io_buffers_comp;
 		long: 64;
 	};
+	struct io_restriction restrictions;
+	struct {
+		struct io_rsrc_node *rsrc_backup_node;
+		struct io_mapped_ubuf *dummy_ubuf;
+		struct io_rsrc_data *file_data;
+		struct io_rsrc_data *buf_data;
+		struct delayed_work rsrc_put_work;
+		struct llist_head rsrc_put_llist;
+		struct list_head rsrc_ref_list;
+		spinlock_t rsrc_ref_lock;
+		struct list_head io_buffers_pages;
+	};
+	struct {
+		struct socket *ring_sock;
+		struct io_wq_hash *hash_map;
+		struct user_struct *user;
+		struct mm_struct *mm_account;
+		struct llist_head fallback_llist;
+		struct delayed_work fallback_work;
+		struct work_struct exit_work;
+		struct list_head tctx_list;
+		struct completion ref_comp;
+		u32 iowq_limits[2];
+		bool iowq_limits_set;
+	};
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+};
+
+struct io_buffer_list {
+	union {
+		struct list_head buf_list;
+		struct {
+			struct page **buf_pages;
+			struct io_uring_buf_ring *buf_ring;
+		};
+	};
+	__u16 bgid;
+	__u16 buf_nr_pages;
+	__u16 nr_entries;
+	__u32 head;
+	__u32 mask;
+};
+
+struct io_buffer {
+	struct list_head list;
+	__u64 addr;
+	__u32 len;
+	__u16 bid;
+	__u16 bgid;
+};
+
+enum {
+	IO_SQ_THREAD_SHOULD_STOP = 0,
+	IO_SQ_THREAD_SHOULD_PARK = 1,
+};
+
+struct io_sq_data {
+	refcount_t refs;
+	atomic_t park_pending;
+	struct mutex lock;
+	struct list_head ctx_list;
+	struct task_struct *thread;
+	struct wait_queue_head wait;
+	unsigned int sq_thread_idle;
+	int sq_cpu;
+	pid_t task_pid;
+	pid_t task_tgid;
+	long unsigned int state;
+	struct completion exited;
 };
 
 struct io_rw {
 	struct kiocb kiocb;
 	u64 addr;
-	u64 len;
+	u32 len;
+	rwf_t flags;
 };
 
 struct io_poll_iocb {
-	struct file___2 *file;
-	union {
-		struct wait_queue_head *head;
-		u64 addr;
-	};
+	struct file *file;
+	struct wait_queue_head *head;
 	__poll_t events;
-	bool done;
-	bool canceled;
 	struct wait_queue_entry wait;
 };
 
+struct io_poll_update {
+	struct file *file;
+	u64 old_user_data;
+	u64 new_user_data;
+	__poll_t events;
+	bool update_events;
+	bool update_user_data;
+};
+
 struct io_accept {
-	struct file___2 *file;
+	struct file *file;
 	struct sockaddr *addr;
 	int *addr_len;
 	int flags;
+	u32 file_slot;
+	long unsigned int nofile;
 };
 
 struct io_sync {
-	struct file___2 *file;
+	struct file *file;
 	loff_t len;
 	loff_t off;
 	int flags;
+	int mode;
 };
 
 struct io_cancel {
-	struct file___2 *file;
+	struct file *file;
 	u64 addr;
+	u32 flags;
+	s32 fd;
 };
 
 struct io_timeout {
-	struct file___2 *file;
+	struct file *file;
+	u32 off;
+	u32 target_seq;
+	struct list_head list;
+	struct io_kiocb *head;
+	struct io_kiocb *prev;
+};
+
+struct io_timeout_rem {
+	struct file *file;
 	u64 addr;
-	int flags;
-	unsigned int count;
+	struct timespec64 ts;
+	u32 flags;
+	bool ltimeout;
 };
 
 struct io_connect {
-	struct file___2 *file;
+	struct file *file;
 	struct sockaddr *addr;
 	int addr_len;
 };
 
 struct io_sr_msg {
-	struct file___2 *file;
-	struct user_msghdr *msg;
+	struct file *file;
+	union {
+		struct compat_msghdr *umsg_compat;
+		struct user_msghdr *umsg;
+		void *buf;
+	};
 	int msg_flags;
+	size_t len;
+	size_t done_io;
+	unsigned int flags;
+};
+
+struct io_open {
+	struct file *file;
+	int dfd;
+	u32 file_slot;
+	struct filename *filename;
+	struct open_how how;
+	long unsigned int nofile;
+};
+
+struct io_close {
+	struct file *file;
+	int fd;
+	u32 file_slot;
+	u32 flags;
+};
+
+struct io_rsrc_update {
+	struct file *file;
+	u64 arg;
+	u32 nr_args;
+	u32 offset;
+};
+
+struct io_fadvise {
+	struct file *file;
+	u64 offset;
+	u32 len;
+	u32 advice;
+};
+
+struct io_madvise {
+	struct file *file;
+	u64 addr;
+	u32 len;
+	u32 advice;
+};
+
+struct io_epoll {
+	struct file *file;
+	int epfd;
+	int op;
+	int fd;
+	struct epoll_event event;
+} __attribute__((packed));
+
+struct io_splice {
+	struct file *file_out;
+	loff_t off_out;
+	loff_t off_in;
+	u64 len;
+	int splice_fd_in;
+	unsigned int flags;
+};
+
+struct io_provide_buf {
+	struct file *file;
+	__u64 addr;
+	__u32 len;
+	__u32 bgid;
+	__u16 nbufs;
+	__u16 bid;
+};
+
+struct io_statx {
+	struct file *file;
+	int dfd;
+	unsigned int mask;
+	unsigned int flags;
+	struct filename *filename;
+	struct statx *buffer;
+};
+
+struct io_shutdown {
+	struct file *file;
+	int how;
+};
+
+struct io_rename {
+	struct file *file;
+	int old_dfd;
+	int new_dfd;
+	struct filename *oldpath;
+	struct filename *newpath;
+	int flags;
+};
+
+struct io_unlink {
+	struct file *file;
+	int dfd;
+	int flags;
+	struct filename *filename;
+};
+
+struct io_mkdir {
+	struct file *file;
+	int dfd;
+	umode_t mode;
+	struct filename *filename;
+};
+
+struct io_symlink {
+	struct file *file;
+	int new_dfd;
+	struct filename *oldpath;
+	struct filename *newpath;
+};
+
+struct io_hardlink {
+	struct file *file;
+	int old_dfd;
+	int new_dfd;
+	struct filename *oldpath;
+	struct filename *newpath;
+	int flags;
+};
+
+struct io_msg {
+	struct file *file;
+	u64 user_data;
+	u32 len;
+};
+
+struct io_xattr {
+	struct file *file;
+	struct xattr_ctx ctx;
+	struct filename *filename;
+};
+
+struct io_socket {
+	struct file *file;
+	int domain;
+	int type;
+	int protocol;
+	int flags;
+	u32 file_slot;
+	long unsigned int nofile;
+};
+
+struct io_nop {
+	struct file *file;
+	u64 extra1;
+	u64 extra2;
+};
+
+struct io_cqe {
+	__u64 user_data;
+	__s32 res;
+	union {
+		__u32 flags;
+		int fd;
+	};
+};
+
+typedef void (*io_req_tw_func_t)(struct io_kiocb *, bool *);
+
+struct io_task_work {
+	union {
+		struct io_wq_work_node node;
+		struct llist_node fallback_node;
+	};
+	io_req_tw_func_t func;
 };
 
-struct io_async_ctx;
+struct async_poll;
 
 struct io_kiocb {
 	union {
-		struct file___2 *file;
+		struct file *file;
 		struct io_rw rw;
 		struct io_poll_iocb poll;
+		struct io_poll_update poll_update;
 		struct io_accept accept;
 		struct io_sync sync;
 		struct io_cancel cancel;
 		struct io_timeout timeout;
+		struct io_timeout_rem timeout_rem;
 		struct io_connect connect;
 		struct io_sr_msg sr_msg;
+		struct io_open open;
+		struct io_close close;
+		struct io_rsrc_update rsrc_update;
+		struct io_fadvise fadvise;
+		struct io_madvise madvise;
+		struct io_epoll epoll;
+		struct io_splice splice;
+		struct io_provide_buf pbuf;
+		struct io_statx statx;
+		struct io_shutdown shutdown;
+		struct io_rename rename;
+		struct io_unlink unlink;
+		struct io_mkdir mkdir;
+		struct io_symlink symlink;
+		struct io_hardlink hardlink;
+		struct io_msg msg;
+		struct io_xattr xattr;
+		struct io_socket sock;
+		struct io_nop nop;
+		struct io_uring_cmd uring_cmd;
 	};
-	struct io_async_ctx *io;
-	struct file___2 *ring_file;
-	int ring_fd;
-	bool has_user;
-	bool in_async;
-	bool needs_fixed_file;
 	u8 opcode;
+	u8 iopoll_completed;
+	u16 buf_index;
+	unsigned int flags;
+	struct io_cqe cqe;
 	struct io_ring_ctx *ctx;
+	struct task_struct *task;
+	struct io_rsrc_node *rsrc_node;
+	union {
+		struct io_mapped_ubuf *imu;
+		struct io_buffer *kbuf;
+		struct io_buffer_list *buf_list;
+	};
+	union {
+		struct io_wq_work_node comp_list;
+		__poll_t apoll_events;
+	};
+	atomic_t refs;
+	atomic_t poll_refs;
+	struct io_task_work io_task_work;
 	union {
-		struct list_head list;
 		struct hlist_node hash_node;
+		struct {
+			u64 extra1;
+			u64 extra2;
+		};
 	};
-	struct list_head link_list;
-	unsigned int flags;
-	refcount_t refs;
-	u64 user_data;
-	u32 result;
-	u32 sequence;
-	struct list_head inflight_entry;
+	struct async_poll *apoll;
+	void *async_data;
+	struct io_kiocb *link;
+	const struct cred *creds;
 	struct io_wq_work work;
 };
 
+struct io_ev_fd {
+	struct eventfd_ctx *cq_ev_fd;
+	unsigned int eventfd_async: 1;
+	struct callback_head rcu;
+};
+
 struct io_timeout_data {
 	struct io_kiocb *req;
 	struct hrtimer timer;
 	struct timespec64 ts;
 	enum hrtimer_mode mode;
-	u32 seq_offset;
+	u32 flags;
 };
 
 struct io_async_connect {
@@ -44622,55 +53995,180 @@ struct io_async_connect {
 
 struct io_async_msghdr {
 	struct iovec fast_iov[8];
-	struct iovec *iov;
+	struct iovec *free_iov;
 	struct sockaddr *uaddr;
 	struct msghdr msg;
+	struct __kernel_sockaddr_storage addr;
 };
 
-struct io_async_rw {
+struct io_rw_state {
+	struct iov_iter iter;
+	struct iov_iter_state iter_state;
 	struct iovec fast_iov[8];
-	struct iovec *iov;
-	ssize_t nr_segs;
-	ssize_t size;
 };
 
-struct io_async_ctx {
-	union {
-		struct io_async_rw rw;
-		struct io_async_msghdr msg;
-		struct io_async_connect connect;
-		struct io_timeout_data timeout;
-	};
+struct io_async_rw {
+	struct io_rw_state s;
+	const struct iovec *free_iovec;
+	size_t bytes_done;
+	struct wait_page_queue wpq;
+};
+
+enum {
+	REQ_F_FIXED_FILE_BIT = 0,
+	REQ_F_IO_DRAIN_BIT = 1,
+	REQ_F_LINK_BIT = 2,
+	REQ_F_HARDLINK_BIT = 3,
+	REQ_F_FORCE_ASYNC_BIT = 4,
+	REQ_F_BUFFER_SELECT_BIT = 5,
+	REQ_F_CQE_SKIP_BIT = 6,
+	REQ_F_FAIL_BIT = 8,
+	REQ_F_INFLIGHT_BIT = 9,
+	REQ_F_CUR_POS_BIT = 10,
+	REQ_F_NOWAIT_BIT = 11,
+	REQ_F_LINK_TIMEOUT_BIT = 12,
+	REQ_F_NEED_CLEANUP_BIT = 13,
+	REQ_F_POLLED_BIT = 14,
+	REQ_F_BUFFER_SELECTED_BIT = 15,
+	REQ_F_BUFFER_RING_BIT = 16,
+	REQ_F_COMPLETE_INLINE_BIT = 17,
+	REQ_F_REISSUE_BIT = 18,
+	REQ_F_CREDS_BIT = 19,
+	REQ_F_REFCOUNT_BIT = 20,
+	REQ_F_ARM_LTIMEOUT_BIT = 21,
+	REQ_F_ASYNC_DATA_BIT = 22,
+	REQ_F_SKIP_LINK_CQES_BIT = 23,
+	REQ_F_SINGLE_POLL_BIT = 24,
+	REQ_F_DOUBLE_POLL_BIT = 25,
+	REQ_F_PARTIAL_IO_BIT = 26,
+	REQ_F_APOLL_MULTISHOT_BIT = 27,
+	REQ_F_SUPPORT_NOWAIT_BIT = 28,
+	REQ_F_ISREG_BIT = 29,
+	__REQ_F_LAST_BIT = 30,
+};
+
+enum {
+	REQ_F_FIXED_FILE = 1,
+	REQ_F_IO_DRAIN = 2,
+	REQ_F_LINK = 4,
+	REQ_F_HARDLINK = 8,
+	REQ_F_FORCE_ASYNC = 16,
+	REQ_F_BUFFER_SELECT = 32,
+	REQ_F_CQE_SKIP = 64,
+	REQ_F_FAIL = 256,
+	REQ_F_INFLIGHT = 512,
+	REQ_F_CUR_POS = 1024,
+	REQ_F_NOWAIT = 2048,
+	REQ_F_LINK_TIMEOUT = 4096,
+	REQ_F_NEED_CLEANUP = 8192,
+	REQ_F_POLLED = 16384,
+	REQ_F_BUFFER_SELECTED = 32768,
+	REQ_F_BUFFER_RING = 65536,
+	REQ_F_COMPLETE_INLINE = 131072,
+	REQ_F_REISSUE = 262144,
+	REQ_F_SUPPORT_NOWAIT = 268435456,
+	REQ_F_ISREG = 536870912,
+	REQ_F_CREDS = 524288,
+	REQ_F_REFCOUNT = 1048576,
+	REQ_F_ARM_LTIMEOUT = 2097152,
+	REQ_F_ASYNC_DATA = 4194304,
+	REQ_F_SKIP_LINK_CQES = 8388608,
+	REQ_F_SINGLE_POLL = 16777216,
+	REQ_F_DOUBLE_POLL = 33554432,
+	REQ_F_PARTIAL_IO = 67108864,
+	REQ_F_APOLL_MULTISHOT = 134217728,
+};
+
+struct async_poll {
+	struct io_poll_iocb poll;
+	struct io_poll_iocb *double_poll;
+};
+
+enum {
+	IORING_RSRC_FILE = 0,
+	IORING_RSRC_BUFFER = 1,
+};
+
+enum {
+	IO_CHECK_CQ_OVERFLOW_BIT = 0,
+	IO_CHECK_CQ_DROPPED_BIT = 1,
+};
+
+struct io_tctx_node {
+	struct list_head ctx_node;
+	struct task_struct *task;
+	struct io_ring_ctx *ctx;
 };
 
-struct io_submit_state {
-	struct blk_plug plug;
-	void *reqs[8];
-	unsigned int free_reqs;
-	unsigned int cur_req;
-	struct file___2 *file;
-	unsigned int fd;
-	unsigned int has_refs;
-	unsigned int used_refs;
-	unsigned int ios_left;
+struct io_defer_entry {
+	struct list_head list;
+	struct io_kiocb *req;
+	u32 seq;
+};
+
+struct io_cancel_data {
+	struct io_ring_ctx *ctx;
+	union {
+		u64 data;
+		struct file *file;
+	};
+	u32 flags;
+	int seq;
+};
+
+struct io_op_def {
+	unsigned int needs_file: 1;
+	unsigned int plug: 1;
+	unsigned int hash_reg_file: 1;
+	unsigned int unbound_nonreg_file: 1;
+	unsigned int pollin: 1;
+	unsigned int pollout: 1;
+	unsigned int poll_exclusive: 1;
+	unsigned int buffer_select: 1;
+	unsigned int needs_async_setup: 1;
+	unsigned int not_supported: 1;
+	unsigned int audit_skip: 1;
+	unsigned int ioprio: 1;
+	unsigned int iopoll: 1;
+	short unsigned int async_size;
 };
 
 struct io_poll_table {
 	struct poll_table_struct pt;
 	struct io_kiocb *req;
+	int nr_entries;
 	int error;
 };
 
+enum {
+	IO_APOLL_OK = 0,
+	IO_APOLL_ABORTED = 1,
+	IO_APOLL_READY = 2,
+};
+
 struct io_wait_queue {
 	struct wait_queue_entry wq;
 	struct io_ring_ctx *ctx;
-	unsigned int to_wait;
+	unsigned int cq_tail;
 	unsigned int nr_timeouts;
 };
 
-struct io_wq_work_list {
-	struct io_wq_work_node *first;
-	struct io_wq_work_node *last;
+struct io_tctx_exit {
+	struct callback_head task_work;
+	struct completion completion;
+	struct io_ring_ctx *ctx;
+};
+
+struct io_task_cancel {
+	struct task_struct *task;
+	bool all;
+};
+
+struct creds;
+
+enum {
+	IO_WQ_BOUND = 0,
+	IO_WQ_UNBOUND = 1,
 };
 
 typedef bool work_cancel_fn(struct io_wq_work *, void *);
@@ -44679,19 +54177,15 @@ enum {
 	IO_WORKER_F_UP = 1,
 	IO_WORKER_F_RUNNING = 2,
 	IO_WORKER_F_FREE = 4,
-	IO_WORKER_F_EXITING = 8,
-	IO_WORKER_F_FIXED = 16,
-	IO_WORKER_F_BOUND = 32,
+	IO_WORKER_F_BOUND = 8,
 };
 
 enum {
 	IO_WQ_BIT_EXIT = 0,
-	IO_WQ_BIT_CANCEL = 1,
-	IO_WQ_BIT_ERROR = 2,
 };
 
 enum {
-	IO_WQE_FLAG_STALLED = 1,
+	IO_ACCT_STALLED_BIT = 0,
 };
 
 struct io_wqe;
@@ -44701,82115 +54195,77680 @@ struct io_worker {
 	unsigned int flags;
 	struct hlist_nulls_node nulls_node;
 	struct list_head all_list;
-	struct task_struct___2 *task;
+	struct task_struct *task;
 	struct io_wqe *wqe;
 	struct io_wq_work *cur_work;
-	spinlock_t lock;
-	struct callback_head rcu;
-	struct mm_struct___2 *mm;
-	const struct cred___2 *creds;
-	struct files_struct *restore_files;
+	struct io_wq_work *next_work;
+	raw_spinlock_t lock;
+	struct completion ref_done;
+	long unsigned int create_state;
+	struct callback_head create_work;
+	int create_index;
+	union {
+		struct callback_head rcu;
+		struct work_struct work;
+	};
 };
 
 struct io_wqe_acct {
 	unsigned int nr_workers;
 	unsigned int max_workers;
+	int index;
 	atomic_t nr_running;
+	raw_spinlock_t lock;
+	struct io_wq_work_list work_list;
+	long unsigned int flags;
 };
 
 struct io_wq___2;
 
 struct io_wqe {
-	struct {
-		spinlock_t lock;
-		struct io_wq_work_list work_list;
-		long unsigned int hash_map;
-		unsigned int flags;
-		long: 32;
-		long: 64;
-		long: 64;
-		long: 64;
-	};
-	int node;
+	raw_spinlock_t lock;
 	struct io_wqe_acct acct[2];
+	int node;
 	struct hlist_nulls_head free_list;
 	struct list_head all_list;
+	struct wait_queue_entry wait;
 	struct io_wq___2 *wq;
+	struct io_wq_work *hash_tail[64];
+	cpumask_var_t cpu_mask;
 };
 
 enum {
 	IO_WQ_ACCT_BOUND = 0,
 	IO_WQ_ACCT_UNBOUND = 1,
+	IO_WQ_ACCT_NR = 2,
 };
 
 struct io_wq___2 {
-	struct io_wqe **wqes;
 	long unsigned int state;
-	get_work_fn *get_work;
-	put_work_fn *put_work;
-	struct task_struct___2 *manager;
-	struct user_struct *user;
-	const struct cred___2 *creds;
-	struct mm_struct___2 *mm;
-	refcount_t refs;
-	struct completion done;
-};
-
-struct io_cb_cancel_data {
-	struct io_wqe *wqe;
-	work_cancel_fn *cancel;
-	void *caller_data;
-};
-
-struct io_wq_flush_data {
-	struct io_wq_work work;
-	struct completion done;
-};
-
-struct flock64 {
-	short int l_type;
-	short int l_whence;
-	__kernel_loff_t l_start;
-	__kernel_loff_t l_len;
-	__kernel_pid_t l_pid;
-};
-
-struct trace_event_raw_locks_get_lock_context {
-	struct trace_entry ent;
-	long unsigned int i_ino;
-	dev_t s_dev;
-	unsigned char type;
-	struct file_lock_context *ctx;
-	char __data[0];
-};
-
-struct trace_event_raw_filelock_lock {
-	struct trace_entry ent;
-	struct file_lock *fl;
-	long unsigned int i_ino;
-	dev_t s_dev;
-	struct file_lock *fl_blocker;
-	fl_owner_t fl_owner;
-	unsigned int fl_pid;
-	unsigned int fl_flags;
-	unsigned char fl_type;
-	loff_t fl_start;
-	loff_t fl_end;
-	int ret;
-	char __data[0];
-};
-
-struct trace_event_raw_filelock_lease {
-	struct trace_entry ent;
-	struct file_lock *fl;
-	long unsigned int i_ino;
-	dev_t s_dev;
-	struct file_lock *fl_blocker;
-	fl_owner_t fl_owner;
-	unsigned int fl_flags;
-	unsigned char fl_type;
-	long unsigned int fl_break_time;
-	long unsigned int fl_downgrade_time;
-	char __data[0];
-};
-
-struct trace_event_raw_generic_add_lease {
-	struct trace_entry ent;
-	long unsigned int i_ino;
-	int wcount;
-	int rcount;
-	int icount;
-	dev_t s_dev;
-	fl_owner_t fl_owner;
-	unsigned int fl_flags;
-	unsigned char fl_type;
-	char __data[0];
-};
-
-struct trace_event_raw_leases_conflict {
-	struct trace_entry ent;
-	void *lease;
-	void *breaker;
-	unsigned int l_fl_flags;
-	unsigned int b_fl_flags;
-	unsigned char l_fl_type;
-	unsigned char b_fl_type;
-	bool conflict;
-	char __data[0];
-};
-
-struct trace_event_data_offsets_locks_get_lock_context {};
-
-struct trace_event_data_offsets_filelock_lock {};
-
-struct trace_event_data_offsets_filelock_lease {};
-
-struct trace_event_data_offsets_generic_add_lease {};
-
-struct trace_event_data_offsets_leases_conflict {};
-
-typedef void (*btf_trace_locks_get_lock_context)(void *, struct inode___2 *, int, struct file_lock_context *);
-
-typedef void (*btf_trace_posix_lock_inode)(void *, struct inode___2 *, struct file_lock *, int);
-
-typedef void (*btf_trace_fcntl_setlk)(void *, struct inode___2 *, struct file_lock *, int);
-
-typedef void (*btf_trace_locks_remove_posix)(void *, struct inode___2 *, struct file_lock *, int);
-
-typedef void (*btf_trace_flock_lock_inode)(void *, struct inode___2 *, struct file_lock *, int);
-
-typedef void (*btf_trace_break_lease_noblock)(void *, struct inode___2 *, struct file_lock *);
-
-typedef void (*btf_trace_break_lease_block)(void *, struct inode___2 *, struct file_lock *);
-
-typedef void (*btf_trace_break_lease_unblock)(void *, struct inode___2 *, struct file_lock *);
-
-typedef void (*btf_trace_generic_delete_lease)(void *, struct inode___2 *, struct file_lock *);
-
-typedef void (*btf_trace_time_out_leases)(void *, struct inode___2 *, struct file_lock *);
-
-typedef void (*btf_trace_generic_add_lease)(void *, struct inode___2 *, struct file_lock *);
-
-typedef void (*btf_trace_leases_conflict)(void *, bool, struct file_lock *, struct file_lock *);
-
-struct file_lock_list_struct {
-	spinlock_t lock;
-	struct hlist_head hlist;
-};
-
-struct locks_iterator {
-	int li_cpu;
-	loff_t li_pos;
-};
-
-struct nfs_string {
-	unsigned int len;
-	const char *data;
-};
-
-struct nfs4_mount_data {
-	int version;
-	int flags;
-	int rsize;
-	int wsize;
-	int timeo;
-	int retrans;
-	int acregmin;
-	int acregmax;
-	int acdirmin;
-	int acdirmax;
-	struct nfs_string client_addr;
-	struct nfs_string mnt_path;
-	struct nfs_string hostname;
-	unsigned int host_addrlen;
-	struct sockaddr *host_addr;
-	int proto;
-	int auth_flavourlen;
-	int *auth_flavours;
-};
-
-struct compat_nfs_string {
-	compat_uint_t len;
-	compat_uptr_t data;
-};
-
-struct compat_nfs4_mount_data_v1 {
-	compat_int_t version;
-	compat_int_t flags;
-	compat_int_t rsize;
-	compat_int_t wsize;
-	compat_int_t timeo;
-	compat_int_t retrans;
-	compat_int_t acregmin;
-	compat_int_t acregmax;
-	compat_int_t acdirmin;
-	compat_int_t acdirmax;
-	struct compat_nfs_string client_addr;
-	struct compat_nfs_string mnt_path;
-	struct compat_nfs_string hostname;
-	compat_uint_t host_addrlen;
-	compat_uptr_t host_addr;
-	compat_int_t proto;
-	compat_int_t auth_flavourlen;
-	compat_uptr_t auth_flavours;
-};
-
-enum {
-	VERBOSE_STATUS = 1,
-};
-
-enum {
-	Enabled = 0,
-	Magic = 1,
-};
-
-typedef struct {
-	struct list_head list;
-	long unsigned int flags;
-	int offset;
-	int size;
-	char *magic;
-	char *mask;
-	const char *interpreter;
-	char *name;
-	struct dentry *dentry;
-	struct file *interp_file;
-} Node;
-
-typedef unsigned int __kernel_uid_t;
-
-typedef unsigned int __kernel_gid_t;
-
-struct elf_prpsinfo {
-	char pr_state;
-	char pr_sname;
-	char pr_zomb;
-	char pr_nice;
-	long unsigned int pr_flag;
-	__kernel_uid_t pr_uid;
-	__kernel_gid_t pr_gid;
-	pid_t pr_pid;
-	pid_t pr_ppid;
-	pid_t pr_pgrp;
-	pid_t pr_sid;
-	char pr_fname[16];
-	char pr_psargs[80];
-};
-
-struct arch_elf_state {};
-
-struct memelfnote {
-	const char *name;
-	int type;
-	unsigned int datasz;
-	void *data;
-};
-
-struct elf_thread_core_info {
-	struct elf_thread_core_info *next;
-	struct task_struct *task;
-	struct elf_prstatus prstatus;
-	struct memelfnote notes[0];
-};
-
-struct elf_note_info {
-	struct elf_thread_core_info *thread;
-	struct memelfnote psinfo;
-	struct memelfnote signote;
-	struct memelfnote auxv;
-	struct memelfnote files;
-	siginfo_t csigdata;
-	size_t size;
-	int thread_notes;
-};
-
-struct elf32_shdr {
-	Elf32_Word sh_name;
-	Elf32_Word sh_type;
-	Elf32_Word sh_flags;
-	Elf32_Addr sh_addr;
-	Elf32_Off sh_offset;
-	Elf32_Word sh_size;
-	Elf32_Word sh_link;
-	Elf32_Word sh_info;
-	Elf32_Word sh_addralign;
-	Elf32_Word sh_entsize;
-};
-
-typedef struct user_regs_struct compat_elf_gregset_t;
-
-struct compat_elf_siginfo {
-	compat_int_t si_signo;
-	compat_int_t si_code;
-	compat_int_t si_errno;
-};
-
-struct compat_elf_prstatus {
-	struct compat_elf_siginfo pr_info;
-	short int pr_cursig;
-	compat_ulong_t pr_sigpend;
-	compat_ulong_t pr_sighold;
-	compat_pid_t pr_pid;
-	compat_pid_t pr_ppid;
-	compat_pid_t pr_pgrp;
-	compat_pid_t pr_sid;
-	struct old_timeval32 pr_utime;
-	struct old_timeval32 pr_stime;
-	struct old_timeval32 pr_cutime;
-	struct old_timeval32 pr_cstime;
-	compat_elf_gregset_t pr_reg;
-	compat_int_t pr_fpvalid;
-};
-
-struct compat_elf_prpsinfo {
-	char pr_state;
-	char pr_sname;
-	char pr_zomb;
-	char pr_nice;
-	compat_ulong_t pr_flag;
-	__compat_uid_t pr_uid;
-	__compat_gid_t pr_gid;
-	compat_pid_t pr_pid;
-	compat_pid_t pr_ppid;
-	compat_pid_t pr_pgrp;
-	compat_pid_t pr_sid;
-	char pr_fname[16];
-	char pr_psargs[80];
-};
-
-struct elf_thread_core_info___2 {
-	struct elf_thread_core_info___2 *next;
+	free_work_fn *free_work;
+	io_wq_work_fn *do_work;
+	struct io_wq_hash *hash;
+	atomic_t worker_refs;
+	struct completion worker_done;
+	struct hlist_node cpuhp_node;
 	struct task_struct *task;
-	struct compat_elf_prstatus prstatus;
-	struct memelfnote notes[0];
-};
-
-struct elf_note_info___2 {
-	struct elf_thread_core_info___2 *thread;
-	struct memelfnote psinfo;
-	struct memelfnote signote;
-	struct memelfnote auxv;
-	struct memelfnote files;
-	compat_siginfo_t csigdata;
-	size_t size;
-	int thread_notes;
-};
-
-struct mb_cache_entry {
-	struct list_head e_list;
-	struct hlist_bl_node e_hash_list;
-	atomic_t e_refcnt;
-	u32 e_key;
-	u32 e_referenced: 1;
-	u32 e_reusable: 1;
-	u64 e_value;
-};
-
-struct mb_cache {
-	struct hlist_bl_head *c_hash;
-	int c_bucket_bits;
-	long unsigned int c_max_entries;
-	spinlock_t c_list_lock;
-	struct list_head c_list;
-	long unsigned int c_entry_count;
-	struct shrinker c_shrink;
-	struct work_struct c_shrink_work;
-};
-
-struct posix_acl_xattr_entry {
-	__le16 e_tag;
-	__le16 e_perm;
-	__le32 e_id;
-};
-
-struct posix_acl_xattr_header {
-	__le32 a_version;
-};
-
-struct xdr_array2_desc;
-
-typedef int (*xdr_xcode_elem_t)(struct xdr_array2_desc *, void *);
-
-struct xdr_array2_desc {
-	unsigned int elem_size;
-	unsigned int array_len;
-	unsigned int array_maxlen;
-	xdr_xcode_elem_t xcode;
+	struct io_wqe *wqes[0];
 };
 
-struct nfsacl_encode_desc {
-	struct xdr_array2_desc desc;
-	unsigned int count;
-	struct posix_acl *acl;
-	int typeflag;
-	kuid_t uid;
-	kgid_t gid;
+struct io_cb_cancel_data {
+	work_cancel_fn *fn;
+	void *data;
+	int nr_running;
+	int nr_pending;
+	bool cancel_all;
 };
 
-struct nfsacl_simple_acl {
-	struct posix_acl acl;
-	struct posix_acl_entry ace[4];
+struct online_data {
+	unsigned int cpu;
+	bool online;
 };
 
-struct nfsacl_decode_desc {
-	struct xdr_array2_desc desc;
-	unsigned int count;
-	struct posix_acl *acl;
+enum dax_access_mode {
+	DAX_ACCESS = 0,
+	DAX_RECOVERY_WRITE = 1,
 };
 
-struct lock_manager {
-	struct list_head list;
-	bool block_opens;
+struct iomap_ops {
+	int (*iomap_begin)(struct inode *, loff_t, loff_t, unsigned int, struct iomap___2 *, struct iomap___2 *);
+	int (*iomap_end)(struct inode *, loff_t, loff_t, ssize_t, unsigned int, struct iomap___2 *);
 };
 
-struct core_name {
-	char *corename;
-	int used;
-	int size;
+struct iomap_iter {
+	struct inode *inode;
+	loff_t pos;
+	u64 len;
+	s64 processed;
+	unsigned int flags;
+	struct iomap___2 iomap;
+	struct iomap___2 srcmap;
+	void *private;
 };
 
-struct trace_event_raw_iomap_readpage_class {
+struct trace_event_raw_dax_pmd_fault_class {
 	struct trace_entry ent;
+	long unsigned int ino;
+	long unsigned int vm_start;
+	long unsigned int vm_end;
+	long unsigned int vm_flags;
+	long unsigned int address;
+	long unsigned int pgoff;
+	long unsigned int max_pgoff;
 	dev_t dev;
-	u64 ino;
-	int nr_pages;
+	unsigned int flags;
+	int result;
 	char __data[0];
 };
 
-struct trace_event_raw_iomap_page_class {
+struct trace_event_raw_dax_pmd_load_hole_class {
 	struct trace_entry ent;
+	long unsigned int ino;
+	long unsigned int vm_flags;
+	long unsigned int address;
+	struct page *zero_page;
+	void *radix_entry;
 	dev_t dev;
-	u64 ino;
-	long unsigned int pgoff;
-	loff_t size;
-	long unsigned int offset;
-	unsigned int length;
 	char __data[0];
 };
 
-struct trace_event_raw_iomap_class {
+struct trace_event_raw_dax_pmd_insert_mapping_class {
 	struct trace_entry ent;
+	long unsigned int ino;
+	long unsigned int vm_flags;
+	long unsigned int address;
+	long int length;
+	u64 pfn_val;
+	void *radix_entry;
 	dev_t dev;
-	u64 ino;
-	u64 addr;
-	loff_t offset;
-	u64 length;
-	u16 type;
-	u16 flags;
-	dev_t bdev;
+	int write;
 	char __data[0];
 };
 
-struct trace_event_raw_iomap_apply {
+struct trace_event_raw_dax_pte_fault_class {
 	struct trace_entry ent;
+	long unsigned int ino;
+	long unsigned int vm_flags;
+	long unsigned int address;
+	long unsigned int pgoff;
 	dev_t dev;
-	u64 ino;
-	loff_t pos;
-	loff_t length;
 	unsigned int flags;
-	const void *ops;
-	void *actor;
-	long unsigned int caller;
+	int result;
 	char __data[0];
 };
 
-struct trace_event_data_offsets_iomap_readpage_class {};
+struct trace_event_raw_dax_insert_mapping {
+	struct trace_entry ent;
+	long unsigned int ino;
+	long unsigned int vm_flags;
+	long unsigned int address;
+	void *radix_entry;
+	dev_t dev;
+	int write;
+	char __data[0];
+};
 
-struct trace_event_data_offsets_iomap_page_class {};
+struct trace_event_raw_dax_writeback_range_class {
+	struct trace_entry ent;
+	long unsigned int ino;
+	long unsigned int start_index;
+	long unsigned int end_index;
+	dev_t dev;
+	char __data[0];
+};
 
-struct trace_event_data_offsets_iomap_class {};
+struct trace_event_raw_dax_writeback_one {
+	struct trace_entry ent;
+	long unsigned int ino;
+	long unsigned int pgoff;
+	long unsigned int pglen;
+	dev_t dev;
+	char __data[0];
+};
 
-struct trace_event_data_offsets_iomap_apply {};
+struct trace_event_data_offsets_dax_pmd_fault_class {};
 
-typedef void (*btf_trace_iomap_readpage)(void *, struct inode___2 *, int);
+struct trace_event_data_offsets_dax_pmd_load_hole_class {};
 
-typedef void (*btf_trace_iomap_readpages)(void *, struct inode___2 *, int);
+struct trace_event_data_offsets_dax_pmd_insert_mapping_class {};
 
-typedef void (*btf_trace_iomap_writepage)(void *, struct inode___2 *, struct page___2 *, long unsigned int, unsigned int);
+struct trace_event_data_offsets_dax_pte_fault_class {};
 
-typedef void (*btf_trace_iomap_releasepage)(void *, struct inode___2 *, struct page___2 *, long unsigned int, unsigned int);
+struct trace_event_data_offsets_dax_insert_mapping {};
 
-typedef void (*btf_trace_iomap_invalidatepage)(void *, struct inode___2 *, struct page___2 *, long unsigned int, unsigned int);
+struct trace_event_data_offsets_dax_writeback_range_class {};
 
-typedef void (*btf_trace_iomap_apply_dstmap)(void *, struct inode___2 *, struct iomap___2 *);
+struct trace_event_data_offsets_dax_writeback_one {};
 
-typedef void (*btf_trace_iomap_apply_srcmap)(void *, struct inode___2 *, struct iomap___2 *);
+typedef void (*btf_trace_dax_pmd_fault)(void *, struct inode *, struct vm_fault *, long unsigned int, int);
 
-typedef void (*btf_trace_iomap_apply)(void *, struct inode___2 *, loff_t, loff_t, unsigned int, const void *, void *, long unsigned int);
+typedef void (*btf_trace_dax_pmd_fault_done)(void *, struct inode *, struct vm_fault *, long unsigned int, int);
 
-struct iomap_ops {
-	int (*iomap_begin)(struct inode___2 *, loff_t, loff_t, unsigned int, struct iomap___2 *, struct iomap___2 *);
-	int (*iomap_end)(struct inode___2 *, loff_t, loff_t, ssize_t, unsigned int, struct iomap___2 *);
-};
+typedef void (*btf_trace_dax_pmd_load_hole)(void *, struct inode *, struct vm_fault *, struct page *, void *);
 
-typedef loff_t (*iomap_actor_t)(struct inode___2 *, loff_t, loff_t, void *, struct iomap___2 *, struct iomap___2 *);
+typedef void (*btf_trace_dax_pmd_load_hole_fallback)(void *, struct inode *, struct vm_fault *, struct page *, void *);
 
-struct iomap_ioend {
-	struct list_head io_list;
-	u16 io_type;
-	u16 io_flags;
-	struct inode___2 *io_inode;
-	size_t io_size;
-	loff_t io_offset;
-	void *io_private;
-	struct bio *io_bio;
-	struct bio io_inline_bio;
-};
+typedef void (*btf_trace_dax_pmd_insert_mapping)(void *, struct inode *, struct vm_fault *, long int, pfn_t, void *);
 
-struct iomap_writepage_ctx;
+typedef void (*btf_trace_dax_pte_fault)(void *, struct inode *, struct vm_fault *, int);
 
-struct iomap_writeback_ops {
-	int (*map_blocks)(struct iomap_writepage_ctx *, struct inode___2 *, loff_t);
-	int (*prepare_ioend)(struct iomap_ioend *, int);
-	void (*discard_page)(struct page___2 *);
-};
+typedef void (*btf_trace_dax_pte_fault_done)(void *, struct inode *, struct vm_fault *, int);
 
-struct iomap_writepage_ctx {
-	struct iomap___2 iomap;
-	struct iomap_ioend *ioend;
-	const struct iomap_writeback_ops *ops;
-};
+typedef void (*btf_trace_dax_load_hole)(void *, struct inode *, struct vm_fault *, int);
 
-struct iomap_page {
-	atomic_t read_count;
-	atomic_t write_count;
-	spinlock_t uptodate_lock;
-	long unsigned int uptodate[1];
-};
+typedef void (*btf_trace_dax_insert_pfn_mkwrite_no_entry)(void *, struct inode *, struct vm_fault *, int);
 
-struct iomap_readpage_ctx {
-	struct page___2 *cur_page;
-	bool cur_page_in_bio;
-	bool is_readahead;
-	struct bio *bio;
-	struct list_head *pages;
-};
+typedef void (*btf_trace_dax_insert_pfn_mkwrite)(void *, struct inode *, struct vm_fault *, int);
 
-enum {
-	IOMAP_WRITE_F_UNSHARE = 1,
-};
+typedef void (*btf_trace_dax_insert_mapping)(void *, struct inode *, struct vm_fault *, void *);
 
-struct iomap_dio_ops {
-	int (*end_io)(struct kiocb___2 *, ssize_t, int, unsigned int);
-};
+typedef void (*btf_trace_dax_writeback_range)(void *, struct inode *, long unsigned int, long unsigned int);
 
-struct iomap_dio {
-	struct kiocb___2 *iocb;
-	const struct iomap_dio_ops *dops;
-	loff_t i_size;
-	loff_t size;
-	atomic_t ref;
-	unsigned int flags;
-	int error;
-	bool wait_for_completion;
-	union {
-		struct {
-			struct iov_iter___2 *iter;
-			struct task_struct___2 *waiter;
-			struct request_queue *last_queue;
-			blk_qc_t cookie;
-		} submit;
-		struct {
-			struct work_struct work;
-		} aio;
-	};
-};
+typedef void (*btf_trace_dax_writeback_range_done)(void *, struct inode *, long unsigned int, long unsigned int);
 
-struct fiemap_ctx {
-	struct fiemap_extent_info *fi;
-	struct iomap___2 prev;
-};
+typedef void (*btf_trace_dax_writeback_one)(void *, struct inode *, long unsigned int, long unsigned int);
 
-struct iomap_swapfile_info {
-	struct iomap___2 iomap;
-	struct swap_info_struct *sis;
-	uint64_t lowest_ppage;
-	uint64_t highest_ppage;
-	long unsigned int nr_pages;
-	int nr_extents;
+struct exceptional_entry_key {
+	struct xarray *xa;
+	long unsigned int entry_start;
 };
 
-enum {
-	QIF_BLIMITS_B = 0,
-	QIF_SPACE_B = 1,
-	QIF_ILIMITS_B = 2,
-	QIF_INODES_B = 3,
-	QIF_BTIME_B = 4,
-	QIF_ITIME_B = 5,
+struct wait_exceptional_entry_queue {
+	wait_queue_entry_t wait;
+	struct exceptional_entry_key key;
 };
 
-enum {
-	DQF_ROOT_SQUASH_B = 0,
-	DQF_SYS_FILE_B = 16,
-	DQF_PRIVATE = 17,
+enum dax_wake_mode {
+	WAKE_ALL = 0,
+	WAKE_NEXT = 1,
 };
 
-typedef __kernel_uid32_t qid_t;
+struct crypto_skcipher;
 
-enum {
-	DQF_INFO_DIRTY_B = 17,
-};
+struct fscrypt_blk_crypto_key;
 
-enum {
-	DQST_LOOKUPS = 0,
-	DQST_DROPS = 1,
-	DQST_READS = 2,
-	DQST_WRITES = 3,
-	DQST_CACHE_HITS = 4,
-	DQST_ALLOC_DQUOTS = 5,
-	DQST_FREE_DQUOTS = 6,
-	DQST_SYNCS = 7,
-	_DQST_DQSTAT_LAST = 8,
+struct fscrypt_prepared_key {
+	struct crypto_skcipher *tfm;
+	struct fscrypt_blk_crypto_key *blk_key;
 };
 
-enum {
-	_DQUOT_USAGE_ENABLED = 0,
-	_DQUOT_LIMITS_ENABLED = 1,
-	_DQUOT_SUSPENDED = 2,
-	_DQUOT_STATE_FLAGS = 3,
-};
+struct fscrypt_mode;
 
-struct quota_module_name {
-	int qm_fmt_id;
-	char *qm_mod_name;
-};
+struct fscrypt_direct_key;
 
-struct dquot_warn {
-	struct super_block___2 *w_sb;
-	struct kqid w_dq_id;
-	short int w_type;
+struct fscrypt_info {
+	struct fscrypt_prepared_key ci_enc_key;
+	bool ci_owns_key;
+	bool ci_inlinecrypt;
+	struct fscrypt_mode *ci_mode;
+	struct inode *ci_inode;
+	struct key *ci_master_key;
+	struct list_head ci_master_key_link;
+	struct fscrypt_direct_key *ci_direct_key;
+	siphash_key_t ci_dirhash_key;
+	bool ci_dirhash_key_initialized;
+	union fscrypt_policy ci_policy;
+	u8 ci_nonce[16];
+	u32 ci_hashed_ino;
 };
 
-struct qtree_fmt_operations {
-	void (*mem2disk_dqblk)(void *, struct dquot___2 *);
-	void (*disk2mem_dqblk)(struct dquot___2 *, void *);
-	int (*is_id)(void *, struct dquot___2 *);
-};
-
-struct qtree_mem_dqinfo {
-	struct super_block___2 *dqi_sb;
-	int dqi_type;
-	unsigned int dqi_blocks;
-	unsigned int dqi_free_blk;
-	unsigned int dqi_free_entry;
-	unsigned int dqi_blocksize_bits;
-	unsigned int dqi_entry_size;
-	unsigned int dqi_usable_bs;
-	unsigned int dqi_qtree_depth;
-	const struct qtree_fmt_operations *dqi_ops;
-};
-
-struct v2_disk_dqheader {
-	__le32 dqh_magic;
-	__le32 dqh_version;
-};
-
-struct v2r0_disk_dqblk {
-	__le32 dqb_id;
-	__le32 dqb_ihardlimit;
-	__le32 dqb_isoftlimit;
-	__le32 dqb_curinodes;
-	__le32 dqb_bhardlimit;
-	__le32 dqb_bsoftlimit;
-	__le64 dqb_curspace;
-	__le64 dqb_btime;
-	__le64 dqb_itime;
-};
-
-struct v2r1_disk_dqblk {
-	__le32 dqb_id;
-	__le32 dqb_pad;
-	__le64 dqb_ihardlimit;
-	__le64 dqb_isoftlimit;
-	__le64 dqb_curinodes;
-	__le64 dqb_bhardlimit;
-	__le64 dqb_bsoftlimit;
-	__le64 dqb_curspace;
-	__le64 dqb_btime;
-	__le64 dqb_itime;
-};
-
-struct v2_disk_dqinfo {
-	__le32 dqi_bgrace;
-	__le32 dqi_igrace;
-	__le32 dqi_flags;
-	__le32 dqi_blocks;
-	__le32 dqi_free_blk;
-	__le32 dqi_free_entry;
-};
-
-struct qt_disk_dqdbheader {
-	__le32 dqdh_next_free;
-	__le32 dqdh_prev_free;
-	__le16 dqdh_entries;
-	__le16 dqdh_pad1;
-	__le32 dqdh_pad2;
+struct skcipher_request {
+	unsigned int cryptlen;
+	u8 *iv;
+	struct scatterlist *src;
+	struct scatterlist *dst;
+	struct crypto_async_request base;
+	void *__ctx[0];
 };
 
-struct fs_disk_quota {
-	__s8 d_version;
-	__s8 d_flags;
-	__u16 d_fieldmask;
-	__u32 d_id;
-	__u64 d_blk_hardlimit;
-	__u64 d_blk_softlimit;
-	__u64 d_ino_hardlimit;
-	__u64 d_ino_softlimit;
-	__u64 d_bcount;
-	__u64 d_icount;
-	__s32 d_itimer;
-	__s32 d_btimer;
-	__u16 d_iwarns;
-	__u16 d_bwarns;
-	__s32 d_padding2;
-	__u64 d_rtb_hardlimit;
-	__u64 d_rtb_softlimit;
-	__u64 d_rtbcount;
-	__s32 d_rtbtimer;
-	__u16 d_rtbwarns;
-	__s16 d_padding3;
-	char d_padding4[8];
+struct crypto_skcipher {
+	unsigned int reqsize;
+	struct crypto_tfm base;
 };
 
-struct fs_qfilestat {
-	__u64 qfs_ino;
-	__u64 qfs_nblks;
-	__u32 qfs_nextents;
+struct fscrypt_mode {
+	const char *friendly_name;
+	const char *cipher_str;
+	int keysize;
+	int security_strength;
+	int ivsize;
+	int logged_cryptoapi_impl;
+	int logged_blk_crypto_native;
+	int logged_blk_crypto_fallback;
+	enum blk_crypto_mode_num blk_crypto_mode;
 };
 
-typedef struct fs_qfilestat fs_qfilestat_t;
+typedef enum {
+	FS_DECRYPT = 0,
+	FS_ENCRYPT = 1,
+} fscrypt_direction_t;
 
-struct fs_quota_stat {
-	__s8 qs_version;
-	__u16 qs_flags;
-	__s8 qs_pad;
-	fs_qfilestat_t qs_uquota;
-	fs_qfilestat_t qs_gquota;
-	__u32 qs_incoredqs;
-	__s32 qs_btimelimit;
-	__s32 qs_itimelimit;
-	__s32 qs_rtbtimelimit;
-	__u16 qs_bwarnlimit;
-	__u16 qs_iwarnlimit;
+union fscrypt_iv {
+	struct {
+		__le64 lblk_num;
+		u8 nonce[16];
+	};
+	u8 raw[32];
+	__le64 dun[4];
 };
 
-struct fs_qfilestatv {
-	__u64 qfs_ino;
-	__u64 qfs_nblks;
-	__u32 qfs_nextents;
-	__u32 qfs_pad;
+struct fscrypt_str {
+	unsigned char *name;
+	u32 len;
 };
 
-struct fs_quota_statv {
-	__s8 qs_version;
-	__u8 qs_pad1;
-	__u16 qs_flags;
-	__u32 qs_incoredqs;
-	struct fs_qfilestatv qs_uquota;
-	struct fs_qfilestatv qs_gquota;
-	struct fs_qfilestatv qs_pquota;
-	__s32 qs_btimelimit;
-	__s32 qs_itimelimit;
-	__s32 qs_rtbtimelimit;
-	__u16 qs_bwarnlimit;
-	__u16 qs_iwarnlimit;
-	__u64 qs_pad2[8];
+struct fscrypt_name {
+	const struct qstr *usr_fname;
+	struct fscrypt_str disk_name;
+	u32 hash;
+	u32 minor_hash;
+	struct fscrypt_str crypto_buf;
+	bool is_nokey_name;
 };
 
-struct if_dqblk {
-	__u64 dqb_bhardlimit;
-	__u64 dqb_bsoftlimit;
-	__u64 dqb_curspace;
-	__u64 dqb_ihardlimit;
-	__u64 dqb_isoftlimit;
-	__u64 dqb_curinodes;
-	__u64 dqb_btime;
-	__u64 dqb_itime;
-	__u32 dqb_valid;
+struct fscrypt_nokey_name {
+	u32 dirhash[2];
+	u8 bytes[149];
+	u8 sha256[32];
 };
 
-struct if_nextdqblk {
-	__u64 dqb_bhardlimit;
-	__u64 dqb_bsoftlimit;
-	__u64 dqb_curspace;
-	__u64 dqb_ihardlimit;
-	__u64 dqb_isoftlimit;
-	__u64 dqb_curinodes;
-	__u64 dqb_btime;
-	__u64 dqb_itime;
-	__u32 dqb_valid;
-	__u32 dqb_id;
+struct fscrypt_hkdf {
+	struct crypto_shash *hmac_tfm;
 };
 
-struct if_dqinfo {
-	__u64 dqi_bgrace;
-	__u64 dqi_igrace;
-	__u32 dqi_flags;
-	__u32 dqi_valid;
+struct fscrypt_key_specifier {
+	__u32 type;
+	__u32 __reserved;
+	union {
+		__u8 __reserved[32];
+		__u8 descriptor[8];
+		__u8 identifier[16];
+	} u;
 };
 
-struct compat_if_dqblk {
-	compat_u64 dqb_bhardlimit;
-	compat_u64 dqb_bsoftlimit;
-	compat_u64 dqb_curspace;
-	compat_u64 dqb_ihardlimit;
-	compat_u64 dqb_isoftlimit;
-	compat_u64 dqb_curinodes;
-	compat_u64 dqb_btime;
-	compat_u64 dqb_itime;
-	compat_uint_t dqb_valid;
-} __attribute__((packed));
-
-struct compat_fs_qfilestat {
-	compat_u64 dqb_bhardlimit;
-	compat_u64 qfs_nblks;
-	compat_uint_t qfs_nextents;
-} __attribute__((packed));
-
-struct compat_fs_quota_stat {
-	__s8 qs_version;
-	char: 8;
-	__u16 qs_flags;
-	__s8 qs_pad;
-	int: 24;
-	struct compat_fs_qfilestat qs_uquota;
-	struct compat_fs_qfilestat qs_gquota;
-	compat_uint_t qs_incoredqs;
-	compat_int_t qs_btimelimit;
-	compat_int_t qs_itimelimit;
-	compat_int_t qs_rtbtimelimit;
-	__u16 qs_bwarnlimit;
-	__u16 qs_iwarnlimit;
+struct fscrypt_symlink_data {
+	__le16 len;
+	char encrypted_path[1];
 } __attribute__((packed));
 
-enum {
-	QUOTA_NL_C_UNSPEC = 0,
-	QUOTA_NL_C_WARNING = 1,
-	__QUOTA_NL_C_MAX = 2,
+struct fscrypt_master_key_secret {
+	struct fscrypt_hkdf hkdf;
+	u32 size;
+	u8 raw[64];
 };
 
-enum {
-	QUOTA_NL_A_UNSPEC = 0,
-	QUOTA_NL_A_QTYPE = 1,
-	QUOTA_NL_A_EXCESS_ID = 2,
-	QUOTA_NL_A_WARNING = 3,
-	QUOTA_NL_A_DEV_MAJOR = 4,
-	QUOTA_NL_A_DEV_MINOR = 5,
-	QUOTA_NL_A_CAUSED_ID = 6,
-	QUOTA_NL_A_PAD = 7,
-	__QUOTA_NL_A_MAX = 8,
+struct fscrypt_master_key {
+	struct fscrypt_master_key_secret mk_secret;
+	struct fscrypt_key_specifier mk_spec;
+	struct key *mk_users;
+	refcount_t mk_refcount;
+	struct list_head mk_decrypted_inodes;
+	spinlock_t mk_decrypted_inodes_lock;
+	struct fscrypt_prepared_key mk_direct_keys[10];
+	struct fscrypt_prepared_key mk_iv_ino_lblk_64_keys[10];
+	struct fscrypt_prepared_key mk_iv_ino_lblk_32_keys[10];
+	siphash_key_t mk_ino_hash_key;
+	bool mk_ino_hash_key_initialized;
 };
 
-struct proc_maps_private {
-	struct inode___2 *inode;
-	struct task_struct *task;
-	struct mm_struct *mm;
-	struct vm_area_struct *tail_vma;
-	struct mempolicy *task_mempolicy;
+enum key_state {
+	KEY_IS_UNINSTANTIATED = 0,
+	KEY_IS_POSITIVE = 1,
 };
 
-struct mem_size_stats {
-	long unsigned int resident;
-	long unsigned int shared_clean;
-	long unsigned int shared_dirty;
-	long unsigned int private_clean;
-	long unsigned int private_dirty;
-	long unsigned int referenced;
-	long unsigned int anonymous;
-	long unsigned int lazyfree;
-	long unsigned int anonymous_thp;
-	long unsigned int shmem_thp;
-	long unsigned int file_thp;
-	long unsigned int swap;
-	long unsigned int shared_hugetlb;
-	long unsigned int private_hugetlb;
-	u64 pss;
-	u64 pss_anon;
-	u64 pss_file;
-	u64 pss_shmem;
-	u64 pss_locked;
-	u64 swap_pss;
-	bool check_shmem_swap;
+struct fscrypt_provisioning_key_payload {
+	__u32 type;
+	__u32 __reserved;
+	__u8 raw[0];
 };
 
-enum clear_refs_types {
-	CLEAR_REFS_ALL = 1,
-	CLEAR_REFS_ANON = 2,
-	CLEAR_REFS_MAPPED = 3,
-	CLEAR_REFS_SOFT_DIRTY = 4,
-	CLEAR_REFS_MM_HIWATER_RSS = 5,
-	CLEAR_REFS_LAST = 6,
+struct fscrypt_add_key_arg {
+	struct fscrypt_key_specifier key_spec;
+	__u32 raw_size;
+	__u32 key_id;
+	__u32 __reserved[8];
+	__u8 raw[0];
 };
 
-struct clear_refs_private {
-	enum clear_refs_types type;
+struct fscrypt_remove_key_arg {
+	struct fscrypt_key_specifier key_spec;
+	__u32 removal_status_flags;
+	__u32 __reserved[5];
 };
 
-typedef struct {
-	u64 pme;
-} pagemap_entry_t;
+struct fscrypt_get_key_status_arg {
+	struct fscrypt_key_specifier key_spec;
+	__u32 __reserved[6];
+	__u32 status;
+	__u32 status_flags;
+	__u32 user_count;
+	__u32 __out_reserved[13];
+};
 
-struct pagemapread {
-	int pos;
-	int len;
-	pagemap_entry_t *buffer;
-	bool show_pfn;
+struct fscrypt_dummy_policy {
+	const union fscrypt_policy *policy;
 };
 
-struct numa_maps {
-	long unsigned int pages;
-	long unsigned int anon;
-	long unsigned int active;
-	long unsigned int writeback;
-	long unsigned int mapcount_max;
-	long unsigned int dirty;
-	long unsigned int swapcache;
-	long unsigned int node[64];
+struct skcipher_alg {
+	int (*setkey)(struct crypto_skcipher *, const u8 *, unsigned int);
+	int (*encrypt)(struct skcipher_request *);
+	int (*decrypt)(struct skcipher_request *);
+	int (*init)(struct crypto_skcipher *);
+	void (*exit)(struct crypto_skcipher *);
+	unsigned int min_keysize;
+	unsigned int max_keysize;
+	unsigned int ivsize;
+	unsigned int chunksize;
+	unsigned int walksize;
+	struct crypto_alg base;
 };
 
-struct numa_maps_private {
-	struct proc_maps_private proc_maps;
-	struct numa_maps md;
+struct fscrypt_context_v1 {
+	u8 version;
+	u8 contents_encryption_mode;
+	u8 filenames_encryption_mode;
+	u8 flags;
+	u8 master_key_descriptor[8];
+	u8 nonce[16];
 };
 
-enum {
-	HIDEPID_OFF = 0,
-	HIDEPID_NO_ACCESS = 1,
-	HIDEPID_INVISIBLE = 2,
+struct fscrypt_context_v2 {
+	u8 version;
+	u8 contents_encryption_mode;
+	u8 filenames_encryption_mode;
+	u8 flags;
+	u8 __reserved[4];
+	u8 master_key_identifier[16];
+	u8 nonce[16];
 };
 
-struct pde_opener {
-	struct list_head lh;
-	struct file___2 *file;
-	bool closing;
-	struct completion *c;
+union fscrypt_context {
+	u8 version;
+	struct fscrypt_context_v1 v1;
+	struct fscrypt_context_v2 v2;
 };
 
-enum {
-	BIAS = 2147483648,
+struct user_key_payload {
+	struct callback_head rcu;
+	short unsigned int datalen;
+	long: 48;
+	char data[0];
 };
 
-typedef int (*proc_write_t___2)(struct file *, char *, size_t);
+struct fscrypt_key {
+	__u32 mode;
+	__u8 raw[64];
+	__u32 size;
+};
 
-struct proc_fs_context {
-	struct pid_namespace *pid_ns;
-	unsigned int mask;
-	int hidepid;
-	int gid;
+struct fscrypt_direct_key {
+	struct hlist_node dk_node;
+	refcount_t dk_refcount;
+	const struct fscrypt_mode *dk_mode;
+	struct fscrypt_prepared_key dk_key;
+	u8 dk_descriptor[8];
+	u8 dk_raw[64];
 };
 
-enum proc_param {
-	Opt_gid___2 = 0,
-	Opt_hidepid = 1,
+struct fscrypt_get_policy_ex_arg {
+	__u64 policy_size;
+	union {
+		__u8 version;
+		struct fscrypt_policy_v1 v1;
+		struct fscrypt_policy_v2 v2;
+	} policy;
 };
 
-struct genradix_root;
+struct blk_crypto_ll_ops {
+	int (*keyslot_program)(struct blk_crypto_profile *, const struct blk_crypto_key *, unsigned int);
+	int (*keyslot_evict)(struct blk_crypto_profile *, const struct blk_crypto_key *, unsigned int);
+};
 
-struct __genradix {
-	struct genradix_root *root;
+struct blk_crypto_profile {
+	struct blk_crypto_ll_ops ll_ops;
+	unsigned int max_dun_bytes_supported;
+	unsigned int modes_supported[4];
+	struct device *dev;
+	unsigned int num_slots;
+	struct rw_semaphore lock;
+	wait_queue_head_t idle_slots_wait_queue;
+	struct list_head idle_slots;
+	spinlock_t idle_slots_lock;
+	struct hlist_head *slot_hashtable;
+	unsigned int log_slot_ht_size;
+	struct blk_crypto_keyslot *slots;
 };
 
-struct syscall_info {
-	__u64 sp;
-	struct seccomp_data data;
+struct fscrypt_blk_crypto_key {
+	struct blk_crypto_key base;
+	int num_devs;
+	struct request_queue *devs[0];
 };
 
-typedef struct dentry___2 *instantiate_t(struct dentry___2 *, struct task_struct *, const void *);
+struct fsverity_hash_alg;
 
-struct pid_entry {
-	const char *name;
-	unsigned int len;
-	umode_t mode;
-	const struct inode_operations___2 *iop;
-	const struct file_operations *fop;
-	union proc_op op;
+struct merkle_tree_params {
+	struct fsverity_hash_alg *hash_alg;
+	const u8 *hashstate;
+	unsigned int digest_size;
+	unsigned int block_size;
+	unsigned int hashes_per_block;
+	unsigned int log_blocksize;
+	unsigned int log_arity;
+	unsigned int num_levels;
+	u64 tree_size;
+	long unsigned int level0_blocks;
+	u64 level_start[8];
 };
 
-struct limit_names {
-	const char *name;
-	const char *unit;
+struct fsverity_info {
+	struct merkle_tree_params tree_params;
+	u8 root_hash[64];
+	u8 file_digest[64];
+	const struct inode *inode;
 };
 
-struct map_files_info {
-	long unsigned int start;
-	long unsigned int end;
-	fmode_t mode;
+struct fsverity_enable_arg {
+	__u32 version;
+	__u32 hash_algorithm;
+	__u32 block_size;
+	__u32 salt_size;
+	__u64 salt_ptr;
+	__u32 sig_size;
+	__u32 __reserved1;
+	__u64 sig_ptr;
+	__u64 __reserved2[11];
 };
 
-struct tgid_iter {
-	unsigned int tgid;
-	struct task_struct *task;
+struct fsverity_descriptor {
+	__u8 version;
+	__u8 hash_algorithm;
+	__u8 log_blocksize;
+	__u8 salt_size;
+	__le32 sig_size;
+	__le64 data_size;
+	__u8 root_hash[64];
+	__u8 salt[32];
+	__u8 __reserved[144];
+	__u8 signature[0];
 };
 
-struct fd_data {
-	fmode_t mode;
-	unsigned int fd;
+struct crypto_ahash;
+
+struct fsverity_hash_alg {
+	struct crypto_ahash *tfm;
+	const char *name;
+	unsigned int digest_size;
+	unsigned int block_size;
+	mempool_t req_pool;
 };
 
-struct seq_net_private {
-	struct net *net;
+struct ahash_request;
+
+struct crypto_ahash {
+	int (*init)(struct ahash_request *);
+	int (*update)(struct ahash_request *);
+	int (*final)(struct ahash_request *);
+	int (*finup)(struct ahash_request *);
+	int (*digest)(struct ahash_request *);
+	int (*export)(struct ahash_request *, void *);
+	int (*import)(struct ahash_request *, const void *);
+	int (*setkey)(struct crypto_ahash *, const u8 *, unsigned int);
+	unsigned int reqsize;
+	struct crypto_tfm base;
 };
 
-struct vmcore {
-	struct list_head list;
-	long long unsigned int paddr;
-	long long unsigned int size;
-	loff_t offset;
+struct ahash_request {
+	struct crypto_async_request base;
+	unsigned int nbytes;
+	struct scatterlist *src;
+	u8 *result;
+	void *priv;
+	void *__ctx[0];
 };
 
-typedef struct elf64_note Elf64_Nhdr;
+struct hash_alg_common {
+	unsigned int digestsize;
+	unsigned int statesize;
+	struct crypto_alg base;
+};
 
-struct kernfs_iattrs {
-	kuid_t ia_uid;
-	kgid_t ia_gid;
-	struct timespec64 ia_atime;
-	struct timespec64 ia_mtime;
-	struct timespec64 ia_ctime;
-	struct simple_xattrs xattrs;
+struct fsverity_digest {
+	__u16 digest_algorithm;
+	__u16 digest_size;
+	__u8 digest[0];
 };
 
-struct kernfs_super_info {
-	struct super_block *sb;
-	struct kernfs_root___2 *root;
-	const void *ns;
-	struct list_head node;
+struct fsverity_read_metadata_arg {
+	__u64 metadata_type;
+	__u64 offset;
+	__u64 length;
+	__u64 buf_ptr;
+	__u64 __reserved;
 };
 
-enum kernfs_node_flag {
-	KERNFS_ACTIVATED = 16,
-	KERNFS_NS = 32,
-	KERNFS_HAS_SEQ_SHOW = 64,
-	KERNFS_HAS_MMAP = 128,
-	KERNFS_LOCKDEP = 256,
-	KERNFS_SUICIDAL = 1024,
-	KERNFS_SUICIDED = 2048,
-	KERNFS_EMPTY_DIR = 4096,
-	KERNFS_HAS_RELEASE = 8192,
+struct fsverity_formatted_digest {
+	char magic[8];
+	__le16 digest_algorithm;
+	__le16 digest_size;
+	__u8 digest[0];
 };
 
-struct kernfs_open_node {
-	atomic_t refcnt;
-	atomic_t event;
-	wait_queue_head_t poll;
-	struct list_head files;
+struct flock64 {
+	short int l_type;
+	short int l_whence;
+	__kernel_loff_t l_start;
+	__kernel_loff_t l_len;
+	__kernel_pid_t l_pid;
 };
 
-struct pts_mount_opts {
-	int setuid;
-	int setgid;
-	kuid_t uid;
-	kgid_t gid;
-	umode_t mode;
-	umode_t ptmxmode;
-	int reserve;
-	int max;
+struct trace_event_raw_locks_get_lock_context {
+	struct trace_entry ent;
+	long unsigned int i_ino;
+	dev_t s_dev;
+	unsigned char type;
+	struct file_lock_context *ctx;
+	char __data[0];
 };
 
-enum {
-	Opt_uid___2 = 0,
-	Opt_gid___3 = 1,
-	Opt_mode___2 = 2,
-	Opt_ptmxmode = 3,
-	Opt_newinstance = 4,
-	Opt_max = 5,
-	Opt_err = 6,
+struct trace_event_raw_filelock_lock {
+	struct trace_entry ent;
+	struct file_lock *fl;
+	long unsigned int i_ino;
+	dev_t s_dev;
+	struct file_lock *fl_blocker;
+	fl_owner_t fl_owner;
+	unsigned int fl_pid;
+	unsigned int fl_flags;
+	unsigned char fl_type;
+	loff_t fl_start;
+	loff_t fl_end;
+	int ret;
+	char __data[0];
 };
 
-struct pts_fs_info {
-	struct ida allocated_ptys;
-	struct pts_mount_opts mount_opts;
-	struct super_block___2 *sb;
-	struct dentry___2 *ptmx_dentry;
+struct trace_event_raw_filelock_lease {
+	struct trace_entry ent;
+	struct file_lock *fl;
+	long unsigned int i_ino;
+	dev_t s_dev;
+	struct file_lock *fl_blocker;
+	fl_owner_t fl_owner;
+	unsigned int fl_flags;
+	unsigned char fl_type;
+	long unsigned int fl_break_time;
+	long unsigned int fl_downgrade_time;
+	char __data[0];
 };
 
-struct dcookie_struct {
-	struct path___2 path;
-	struct list_head hash_list;
+struct trace_event_raw_generic_add_lease {
+	struct trace_entry ent;
+	long unsigned int i_ino;
+	int wcount;
+	int rcount;
+	int icount;
+	dev_t s_dev;
+	fl_owner_t fl_owner;
+	unsigned int fl_flags;
+	unsigned char fl_type;
+	char __data[0];
 };
 
-struct dcookie_user {
-	struct list_head next;
+struct trace_event_raw_leases_conflict {
+	struct trace_entry ent;
+	void *lease;
+	void *breaker;
+	unsigned int l_fl_flags;
+	unsigned int b_fl_flags;
+	unsigned char l_fl_type;
+	unsigned char b_fl_type;
+	bool conflict;
+	char __data[0];
 };
 
-typedef unsigned int tid_t;
+struct trace_event_data_offsets_locks_get_lock_context {};
 
-struct transaction_chp_stats_s {
-	long unsigned int cs_chp_time;
-	__u32 cs_forced_to_close;
-	__u32 cs_written;
-	__u32 cs_dropped;
-};
+struct trace_event_data_offsets_filelock_lock {};
 
-struct journal_s;
+struct trace_event_data_offsets_filelock_lease {};
 
-typedef struct journal_s journal_t;
+struct trace_event_data_offsets_generic_add_lease {};
 
-struct journal_head;
+struct trace_event_data_offsets_leases_conflict {};
 
-struct transaction_s;
+typedef void (*btf_trace_locks_get_lock_context)(void *, struct inode *, int, struct file_lock_context *);
 
-typedef struct transaction_s transaction_t;
+typedef void (*btf_trace_posix_lock_inode)(void *, struct inode *, struct file_lock *, int);
 
-struct transaction_s {
-	journal_t *t_journal;
-	tid_t t_tid;
-	enum {
-		T_RUNNING = 0,
-		T_LOCKED = 1,
-		T_SWITCH = 2,
-		T_FLUSH = 3,
-		T_COMMIT = 4,
-		T_COMMIT_DFLUSH = 5,
-		T_COMMIT_JFLUSH = 6,
-		T_COMMIT_CALLBACK = 7,
-		T_FINISHED = 8,
-	} t_state;
-	long unsigned int t_log_start;
-	int t_nr_buffers;
-	struct journal_head *t_reserved_list;
-	struct journal_head *t_buffers;
-	struct journal_head *t_forget;
-	struct journal_head *t_checkpoint_list;
-	struct journal_head *t_checkpoint_io_list;
-	struct journal_head *t_shadow_list;
-	struct list_head t_inode_list;
-	spinlock_t t_handle_lock;
-	long unsigned int t_max_wait;
-	long unsigned int t_start;
-	long unsigned int t_requested;
-	struct transaction_chp_stats_s t_chp_stats;
-	atomic_t t_updates;
-	atomic_t t_outstanding_credits;
-	atomic_t t_outstanding_revokes;
-	atomic_t t_handle_count;
-	transaction_t *t_cpnext;
-	transaction_t *t_cpprev;
-	long unsigned int t_expires;
-	ktime_t t_start_time;
-	unsigned int t_synchronous_commit: 1;
-	int t_need_data_flush;
-	struct list_head t_private_list;
-};
+typedef void (*btf_trace_fcntl_setlk)(void *, struct inode *, struct file_lock *, int);
 
-struct jbd2_buffer_trigger_type;
+typedef void (*btf_trace_locks_remove_posix)(void *, struct inode *, struct file_lock *, int);
 
-struct journal_head {
-	struct buffer_head *b_bh;
-	spinlock_t b_state_lock;
-	int b_jcount;
-	unsigned int b_jlist;
-	unsigned int b_modified;
-	char *b_frozen_data;
-	char *b_committed_data;
-	transaction_t *b_transaction;
-	transaction_t *b_next_transaction;
-	struct journal_head *b_tnext;
-	struct journal_head *b_tprev;
-	transaction_t *b_cp_transaction;
-	struct journal_head *b_cpnext;
-	struct journal_head *b_cpprev;
-	struct jbd2_buffer_trigger_type *b_triggers;
-	struct jbd2_buffer_trigger_type *b_frozen_triggers;
-};
+typedef void (*btf_trace_flock_lock_inode)(void *, struct inode *, struct file_lock *, int);
 
-struct jbd2_buffer_trigger_type {
-	void (*t_frozen)(struct jbd2_buffer_trigger_type *, struct buffer_head *, void *, size_t);
-	void (*t_abort)(struct jbd2_buffer_trigger_type *, struct buffer_head *);
-};
+typedef void (*btf_trace_break_lease_noblock)(void *, struct inode *, struct file_lock *);
 
-struct crypto_tfm;
+typedef void (*btf_trace_break_lease_block)(void *, struct inode *, struct file_lock *);
 
-struct cipher_tfm {
-	int (*cit_setkey)(struct crypto_tfm *, const u8 *, unsigned int);
-	void (*cit_encrypt_one)(struct crypto_tfm *, u8 *, const u8 *);
-	void (*cit_decrypt_one)(struct crypto_tfm *, u8 *, const u8 *);
-};
+typedef void (*btf_trace_break_lease_unblock)(void *, struct inode *, struct file_lock *);
 
-struct compress_tfm {
-	int (*cot_compress)(struct crypto_tfm *, const u8 *, unsigned int, u8 *, unsigned int *);
-	int (*cot_decompress)(struct crypto_tfm *, const u8 *, unsigned int, u8 *, unsigned int *);
-};
+typedef void (*btf_trace_generic_delete_lease)(void *, struct inode *, struct file_lock *);
 
-struct crypto_alg;
+typedef void (*btf_trace_time_out_leases)(void *, struct inode *, struct file_lock *);
 
-struct crypto_tfm {
-	u32 crt_flags;
-	union {
-		struct cipher_tfm cipher;
-		struct compress_tfm compress;
-	} crt_u;
-	void (*exit)(struct crypto_tfm *);
-	struct crypto_alg *__crt_alg;
-	void *__crt_ctx[0];
-};
+typedef void (*btf_trace_generic_add_lease)(void *, struct inode *, struct file_lock *);
 
-struct cipher_alg {
-	unsigned int cia_min_keysize;
-	unsigned int cia_max_keysize;
-	int (*cia_setkey)(struct crypto_tfm *, const u8 *, unsigned int);
-	void (*cia_encrypt)(struct crypto_tfm *, u8 *, const u8 *);
-	void (*cia_decrypt)(struct crypto_tfm *, u8 *, const u8 *);
-};
+typedef void (*btf_trace_leases_conflict)(void *, bool, struct file_lock *, struct file_lock *);
 
-struct compress_alg {
-	int (*coa_compress)(struct crypto_tfm *, const u8 *, unsigned int, u8 *, unsigned int *);
-	int (*coa_decompress)(struct crypto_tfm *, const u8 *, unsigned int, u8 *, unsigned int *);
+struct file_lock_list_struct {
+	spinlock_t lock;
+	struct hlist_head hlist;
 };
 
-struct crypto_type;
-
-struct crypto_alg {
-	struct list_head cra_list;
-	struct list_head cra_users;
-	u32 cra_flags;
-	unsigned int cra_blocksize;
-	unsigned int cra_ctxsize;
-	unsigned int cra_alignmask;
-	int cra_priority;
-	refcount_t cra_refcnt;
-	char cra_name[128];
-	char cra_driver_name[128];
-	const struct crypto_type *cra_type;
-	union {
-		struct cipher_alg cipher;
-		struct compress_alg compress;
-	} cra_u;
-	int (*cra_init)(struct crypto_tfm *);
-	void (*cra_exit)(struct crypto_tfm *);
-	void (*cra_destroy)(struct crypto_alg *);
-	struct module___2 *cra_module;
+struct locks_iterator {
+	int li_cpu;
+	loff_t li_pos;
 };
 
-struct crypto_instance;
+typedef unsigned int __kernel_uid_t;
 
-struct crypto_type {
-	unsigned int (*ctxsize)(struct crypto_alg *, u32, u32);
-	unsigned int (*extsize)(struct crypto_alg *);
-	int (*init)(struct crypto_tfm *, u32, u32);
-	int (*init_tfm)(struct crypto_tfm *);
-	void (*show)(struct seq_file *, struct crypto_alg *);
-	int (*report)(struct sk_buff *, struct crypto_alg *);
-	void (*free)(struct crypto_instance *);
-	unsigned int type;
-	unsigned int maskclear;
-	unsigned int maskset;
-	unsigned int tfmsize;
-};
+typedef unsigned int __kernel_gid_t;
 
-struct crypto_shash {
-	unsigned int descsize;
-	struct crypto_tfm base;
+struct elf_prpsinfo {
+	char pr_state;
+	char pr_sname;
+	char pr_zomb;
+	char pr_nice;
+	long unsigned int pr_flag;
+	__kernel_uid_t pr_uid;
+	__kernel_gid_t pr_gid;
+	pid_t pr_pid;
+	pid_t pr_ppid;
+	pid_t pr_pgrp;
+	pid_t pr_sid;
+	char pr_fname[16];
+	char pr_psargs[80];
 };
 
-struct jbd2_journal_handle;
-
-typedef struct jbd2_journal_handle handle_t;
+struct arch_elf_state {};
 
-struct jbd2_journal_handle {
-	union {
-		transaction_t *h_transaction;
-		journal_t *h_journal;
-	};
-	handle_t *h_rsv_handle;
-	int h_total_credits;
-	int h_revoke_credits;
-	int h_revoke_credits_requested;
-	int h_ref;
-	int h_err;
-	unsigned int h_sync: 1;
-	unsigned int h_jdata: 1;
-	unsigned int h_reserved: 1;
-	unsigned int h_aborted: 1;
-	unsigned int h_type: 8;
-	unsigned int h_line_no: 16;
-	long unsigned int h_start_jiffies;
-	unsigned int h_requested_credits;
-	unsigned int saved_alloc_context;
+struct memelfnote {
+	const char *name;
+	int type;
+	unsigned int datasz;
+	void *data;
 };
 
-struct transaction_run_stats_s {
-	long unsigned int rs_wait;
-	long unsigned int rs_request_delay;
-	long unsigned int rs_running;
-	long unsigned int rs_locked;
-	long unsigned int rs_flushing;
-	long unsigned int rs_logging;
-	__u32 rs_handle_count;
-	__u32 rs_blocks;
-	__u32 rs_blocks_logged;
+struct elf_thread_core_info {
+	struct elf_thread_core_info *next;
+	struct task_struct *task;
+	struct elf_prstatus prstatus;
+	struct memelfnote notes[0];
 };
 
-struct transaction_stats_s {
-	long unsigned int ts_tid;
-	long unsigned int ts_requested;
-	struct transaction_run_stats_s run;
+struct elf_note_info {
+	struct elf_thread_core_info *thread;
+	struct memelfnote psinfo;
+	struct memelfnote signote;
+	struct memelfnote auxv;
+	struct memelfnote files;
+	siginfo_t csigdata;
+	size_t size;
+	int thread_notes;
 };
 
-struct journal_superblock_s;
+struct user_regs_struct {
+	long unsigned int r15;
+	long unsigned int r14;
+	long unsigned int r13;
+	long unsigned int r12;
+	long unsigned int bp;
+	long unsigned int bx;
+	long unsigned int r11;
+	long unsigned int r10;
+	long unsigned int r9;
+	long unsigned int r8;
+	long unsigned int ax;
+	long unsigned int cx;
+	long unsigned int dx;
+	long unsigned int si;
+	long unsigned int di;
+	long unsigned int orig_ax;
+	long unsigned int ip;
+	long unsigned int cs;
+	long unsigned int flags;
+	long unsigned int sp;
+	long unsigned int ss;
+	long unsigned int fs_base;
+	long unsigned int gs_base;
+	long unsigned int ds;
+	long unsigned int es;
+	long unsigned int fs;
+	long unsigned int gs;
+};
 
-typedef struct journal_superblock_s journal_superblock_t;
+typedef __u32 Elf32_Addr;
 
-struct jbd2_revoke_table_s;
+typedef __u16 Elf32_Half;
 
-struct journal_s {
-	long unsigned int j_flags;
-	int j_errno;
-	struct buffer_head *j_sb_buffer;
-	journal_superblock_t *j_superblock;
-	int j_format_version;
-	rwlock_t j_state_lock;
-	int j_barrier_count;
-	struct mutex j_barrier;
-	transaction_t *j_running_transaction;
-	transaction_t *j_committing_transaction;
-	transaction_t *j_checkpoint_transactions;
-	wait_queue_head_t j_wait_transaction_locked;
-	wait_queue_head_t j_wait_done_commit;
-	wait_queue_head_t j_wait_commit;
-	wait_queue_head_t j_wait_updates;
-	wait_queue_head_t j_wait_reserved;
-	struct mutex j_checkpoint_mutex;
-	struct buffer_head *j_chkpt_bhs[64];
-	long unsigned int j_head;
-	long unsigned int j_tail;
-	long unsigned int j_free;
-	long unsigned int j_first;
-	long unsigned int j_last;
-	struct block_device *j_dev;
-	int j_blocksize;
-	long long unsigned int j_blk_offset;
-	char j_devname[56];
-	struct block_device *j_fs_dev;
-	unsigned int j_maxlen;
-	atomic_t j_reserved_credits;
-	spinlock_t j_list_lock;
-	struct inode___2 *j_inode;
-	tid_t j_tail_sequence;
-	tid_t j_transaction_sequence;
-	tid_t j_commit_sequence;
-	tid_t j_commit_request;
-	__u8 j_uuid[16];
-	struct task_struct___2 *j_task;
-	int j_max_transaction_buffers;
-	int j_revoke_records_per_block;
-	long unsigned int j_commit_interval;
-	struct timer_list j_commit_timer;
-	spinlock_t j_revoke_lock;
-	struct jbd2_revoke_table_s *j_revoke;
-	struct jbd2_revoke_table_s *j_revoke_table[2];
-	struct buffer_head **j_wbuf;
-	int j_wbufsize;
-	pid_t j_last_sync_writer;
-	u64 j_average_commit_time;
-	u32 j_min_batch_time;
-	u32 j_max_batch_time;
-	void (*j_commit_callback)(journal_t *, transaction_t *);
-	spinlock_t j_history_lock;
-	struct proc_dir_entry *j_proc_entry;
-	struct transaction_stats_s j_stats;
-	unsigned int j_failed_commit;
-	void *j_private;
-	struct crypto_shash *j_chksum_driver;
-	__u32 j_csum_seed;
-};
+typedef __u32 Elf32_Off;
 
-struct journal_header_s {
-	__be32 h_magic;
-	__be32 h_blocktype;
-	__be32 h_sequence;
+struct elf32_hdr {
+	unsigned char e_ident[16];
+	Elf32_Half e_type;
+	Elf32_Half e_machine;
+	Elf32_Word e_version;
+	Elf32_Addr e_entry;
+	Elf32_Off e_phoff;
+	Elf32_Off e_shoff;
+	Elf32_Word e_flags;
+	Elf32_Half e_ehsize;
+	Elf32_Half e_phentsize;
+	Elf32_Half e_phnum;
+	Elf32_Half e_shentsize;
+	Elf32_Half e_shnum;
+	Elf32_Half e_shstrndx;
 };
 
-typedef struct journal_header_s journal_header_t;
-
-struct journal_superblock_s {
-	journal_header_t s_header;
-	__be32 s_blocksize;
-	__be32 s_maxlen;
-	__be32 s_first;
-	__be32 s_sequence;
-	__be32 s_start;
-	__be32 s_errno;
-	__be32 s_feature_compat;
-	__be32 s_feature_incompat;
-	__be32 s_feature_ro_compat;
-	__u8 s_uuid[16];
-	__be32 s_nr_users;
-	__be32 s_dynsuper;
-	__be32 s_max_transaction;
-	__be32 s_max_trans_data;
-	__u8 s_checksum_type;
-	__u8 s_padding2[3];
-	__u32 s_padding[42];
-	__be32 s_checksum;
-	__u8 s_users[768];
+struct elf32_phdr {
+	Elf32_Word p_type;
+	Elf32_Off p_offset;
+	Elf32_Addr p_vaddr;
+	Elf32_Addr p_paddr;
+	Elf32_Word p_filesz;
+	Elf32_Word p_memsz;
+	Elf32_Word p_flags;
+	Elf32_Word p_align;
 };
 
-enum jbd_state_bits {
-	BH_JBD = 17,
-	BH_JWrite = 18,
-	BH_Freed = 19,
-	BH_Revoked = 20,
-	BH_RevokeValid = 21,
-	BH_JBDDirty = 22,
-	BH_JournalHead = 23,
-	BH_Shadow = 24,
-	BH_Verified = 25,
-	BH_JBDPrivateStart = 26,
+struct elf32_shdr {
+	Elf32_Word sh_name;
+	Elf32_Word sh_type;
+	Elf32_Word sh_flags;
+	Elf32_Addr sh_addr;
+	Elf32_Off sh_offset;
+	Elf32_Word sh_size;
+	Elf32_Word sh_link;
+	Elf32_Word sh_info;
+	Elf32_Word sh_addralign;
+	Elf32_Word sh_entsize;
 };
 
-struct jbd2_inode {
-	transaction_t *i_transaction;
-	transaction_t *i_next_transaction;
-	struct list_head i_list;
-	struct inode___2 *i_vfs_inode;
-	long unsigned int i_flags;
-	loff_t i_dirty_start;
-	loff_t i_dirty_end;
+struct user_regs_struct32 {
+	__u32 ebx;
+	__u32 ecx;
+	__u32 edx;
+	__u32 esi;
+	__u32 edi;
+	__u32 ebp;
+	__u32 eax;
+	short unsigned int ds;
+	short unsigned int __ds;
+	short unsigned int es;
+	short unsigned int __es;
+	short unsigned int fs;
+	short unsigned int __fs;
+	short unsigned int gs;
+	short unsigned int __gs;
+	__u32 orig_eax;
+	__u32 eip;
+	short unsigned int cs;
+	short unsigned int __cs;
+	__u32 eflags;
+	__u32 esp;
+	short unsigned int ss;
+	short unsigned int __ss;
 };
 
-struct bgl_lock {
-	spinlock_t lock;
-	long: 32;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
+struct compat_elf_siginfo {
+	compat_int_t si_signo;
+	compat_int_t si_code;
+	compat_int_t si_errno;
 };
 
-struct blockgroup_lock {
-	struct bgl_lock locks[128];
+struct compat_elf_prstatus_common {
+	struct compat_elf_siginfo pr_info;
+	short int pr_cursig;
+	compat_ulong_t pr_sigpend;
+	compat_ulong_t pr_sighold;
+	compat_pid_t pr_pid;
+	compat_pid_t pr_ppid;
+	compat_pid_t pr_pgrp;
+	compat_pid_t pr_sid;
+	struct old_timeval32 pr_utime;
+	struct old_timeval32 pr_stime;
+	struct old_timeval32 pr_cutime;
+	struct old_timeval32 pr_cstime;
 };
 
-struct fsverity_operations {
-	int (*begin_enable_verity)(struct file___2 *);
-	int (*end_enable_verity)(struct file___2 *, const void *, size_t, u64);
-	int (*get_verity_descriptor)(struct inode___2 *, void *, size_t);
-	struct page___2 * (*read_merkle_tree_page)(struct inode___2 *, long unsigned int);
-	int (*write_merkle_tree_block)(struct inode___2 *, const void *, u64, int);
+struct compat_elf_prpsinfo {
+	char pr_state;
+	char pr_sname;
+	char pr_zomb;
+	char pr_nice;
+	compat_ulong_t pr_flag;
+	__compat_uid_t pr_uid;
+	__compat_gid_t pr_gid;
+	compat_pid_t pr_pid;
+	compat_pid_t pr_ppid;
+	compat_pid_t pr_pgrp;
+	compat_pid_t pr_sid;
+	char pr_fname[16];
+	char pr_psargs[80];
 };
 
-typedef int ext4_grpblk_t;
-
-typedef long long unsigned int ext4_fsblk_t;
-
-typedef __u32 ext4_lblk_t;
+typedef struct user_regs_struct compat_elf_gregset_t;
 
-typedef unsigned int ext4_group_t;
+struct i386_elf_prstatus {
+	struct compat_elf_prstatus_common common;
+	struct user_regs_struct32 pr_reg;
+	compat_int_t pr_fpvalid;
+};
 
-struct ext4_allocation_request {
-	struct inode___2 *inode;
-	unsigned int len;
-	ext4_lblk_t logical;
-	ext4_lblk_t lleft;
-	ext4_lblk_t lright;
-	ext4_fsblk_t goal;
-	ext4_fsblk_t pleft;
-	ext4_fsblk_t pright;
-	unsigned int flags;
+struct compat_elf_prstatus {
+	struct compat_elf_prstatus_common common;
+	compat_elf_gregset_t pr_reg;
+	compat_int_t pr_fpvalid;
 };
 
-struct ext4_system_blocks {
-	struct rb_root root;
-	struct callback_head rcu;
+struct elf_thread_core_info___2 {
+	struct elf_thread_core_info___2 *next;
+	struct task_struct *task;
+	struct compat_elf_prstatus prstatus;
+	struct memelfnote notes[0];
 };
 
-struct ext4_group_desc {
-	__le32 bg_block_bitmap_lo;
-	__le32 bg_inode_bitmap_lo;
-	__le32 bg_inode_table_lo;
-	__le16 bg_free_blocks_count_lo;
-	__le16 bg_free_inodes_count_lo;
-	__le16 bg_used_dirs_count_lo;
-	__le16 bg_flags;
-	__le32 bg_exclude_bitmap_lo;
-	__le16 bg_block_bitmap_csum_lo;
-	__le16 bg_inode_bitmap_csum_lo;
-	__le16 bg_itable_unused_lo;
-	__le16 bg_checksum;
-	__le32 bg_block_bitmap_hi;
-	__le32 bg_inode_bitmap_hi;
-	__le32 bg_inode_table_hi;
-	__le16 bg_free_blocks_count_hi;
-	__le16 bg_free_inodes_count_hi;
-	__le16 bg_used_dirs_count_hi;
-	__le16 bg_itable_unused_hi;
-	__le32 bg_exclude_bitmap_hi;
-	__le16 bg_block_bitmap_csum_hi;
-	__le16 bg_inode_bitmap_csum_hi;
-	__u32 bg_reserved;
+struct elf_note_info___2 {
+	struct elf_thread_core_info___2 *thread;
+	struct memelfnote psinfo;
+	struct memelfnote signote;
+	struct memelfnote auxv;
+	struct memelfnote files;
+	compat_siginfo_t csigdata;
+	size_t size;
+	int thread_notes;
 };
 
-struct flex_groups {
-	atomic64_t free_clusters;
-	atomic_t free_inodes;
-	atomic_t used_dirs;
+struct mb_cache_entry {
+	struct list_head e_list;
+	struct hlist_bl_node e_hash_list;
+	atomic_t e_refcnt;
+	u32 e_key;
+	u32 e_referenced: 1;
+	u32 e_reusable: 1;
+	u64 e_value;
 };
 
-struct extent_status {
-	struct rb_node rb_node;
-	ext4_lblk_t es_lblk;
-	ext4_lblk_t es_len;
-	ext4_fsblk_t es_pblk;
+struct mb_cache {
+	struct hlist_bl_head *c_hash;
+	int c_bucket_bits;
+	long unsigned int c_max_entries;
+	spinlock_t c_list_lock;
+	struct list_head c_list;
+	long unsigned int c_entry_count;
+	struct shrinker c_shrink;
+	struct work_struct c_shrink_work;
 };
 
-struct ext4_es_tree {
-	struct rb_root root;
-	struct extent_status *cache_es;
+struct posix_acl_xattr_entry {
+	__le16 e_tag;
+	__le16 e_perm;
+	__le32 e_id;
 };
 
-struct ext4_es_stats {
-	long unsigned int es_stats_shrunk;
-	struct percpu_counter es_stats_cache_hits;
-	struct percpu_counter es_stats_cache_misses;
-	u64 es_stats_scan_time;
-	u64 es_stats_max_scan_time;
-	struct percpu_counter es_stats_all_cnt;
-	struct percpu_counter es_stats_shk_cnt;
+struct posix_acl_xattr_header {
+	__le32 a_version;
 };
 
-struct ext4_pending_tree {
-	struct rb_root root;
+struct rpc_timer {
+	struct list_head list;
+	long unsigned int expires;
+	struct delayed_work dwork;
 };
 
-struct ext4_inode_info {
-	__le32 i_data[15];
-	__u32 i_dtime;
-	ext4_fsblk_t i_file_acl;
-	ext4_group_t i_block_group;
-	ext4_lblk_t i_dir_start_lookup;
-	long unsigned int i_flags;
-	struct rw_semaphore xattr_sem;
-	struct list_head i_orphan;
-	loff_t i_disksize;
-	struct rw_semaphore i_data_sem;
-	struct rw_semaphore i_mmap_sem;
-	struct inode___2 vfs_inode;
-	struct jbd2_inode *jinode;
-	spinlock_t i_raw_lock;
-	struct timespec64 i_crtime;
-	struct list_head i_prealloc_list;
-	spinlock_t i_prealloc_lock;
-	struct ext4_es_tree i_es_tree;
-	rwlock_t i_es_lock;
-	struct list_head i_es_list;
-	unsigned int i_es_all_nr;
-	unsigned int i_es_shk_nr;
-	ext4_lblk_t i_es_shrink_lblk;
-	ext4_group_t i_last_alloc_group;
-	unsigned int i_reserved_data_blocks;
-	ext4_lblk_t i_da_metadata_calc_last_lblock;
-	int i_da_metadata_calc_len;
-	struct ext4_pending_tree i_pending_tree;
-	__u16 i_extra_isize;
-	u16 i_inline_off;
-	u16 i_inline_size;
-	qsize_t i_reserved_quota;
-	spinlock_t i_completed_io_lock;
-	struct list_head i_rsv_conversion_list;
-	struct work_struct i_rsv_conversion_work;
-	atomic_t i_unwritten;
-	spinlock_t i_block_reservation_lock;
-	tid_t i_sync_tid;
-	tid_t i_datasync_tid;
-	struct dquot *i_dquot[3];
-	__u32 i_csum_seed;
-	kprojid_t i_projid;
+struct rpc_wait_queue {
+	spinlock_t lock;
+	struct list_head tasks[4];
+	unsigned char maxpriority;
+	unsigned char priority;
+	unsigned char nr;
+	short unsigned int qlen;
+	struct rpc_timer timer_list;
+	const char *name;
 };
 
-struct ext4_super_block {
-	__le32 s_inodes_count;
-	__le32 s_blocks_count_lo;
-	__le32 s_r_blocks_count_lo;
-	__le32 s_free_blocks_count_lo;
-	__le32 s_free_inodes_count;
-	__le32 s_first_data_block;
-	__le32 s_log_block_size;
-	__le32 s_log_cluster_size;
-	__le32 s_blocks_per_group;
-	__le32 s_clusters_per_group;
-	__le32 s_inodes_per_group;
-	__le32 s_mtime;
-	__le32 s_wtime;
-	__le16 s_mnt_count;
-	__le16 s_max_mnt_count;
-	__le16 s_magic;
-	__le16 s_state;
-	__le16 s_errors;
-	__le16 s_minor_rev_level;
-	__le32 s_lastcheck;
-	__le32 s_checkinterval;
-	__le32 s_creator_os;
-	__le32 s_rev_level;
-	__le16 s_def_resuid;
-	__le16 s_def_resgid;
-	__le32 s_first_ino;
-	__le16 s_inode_size;
-	__le16 s_block_group_nr;
-	__le32 s_feature_compat;
-	__le32 s_feature_incompat;
-	__le32 s_feature_ro_compat;
-	__u8 s_uuid[16];
-	char s_volume_name[16];
-	char s_last_mounted[64];
-	__le32 s_algorithm_usage_bitmap;
-	__u8 s_prealloc_blocks;
-	__u8 s_prealloc_dir_blocks;
-	__le16 s_reserved_gdt_blocks;
-	__u8 s_journal_uuid[16];
-	__le32 s_journal_inum;
-	__le32 s_journal_dev;
-	__le32 s_last_orphan;
-	__le32 s_hash_seed[4];
-	__u8 s_def_hash_version;
-	__u8 s_jnl_backup_type;
-	__le16 s_desc_size;
-	__le32 s_default_mount_opts;
-	__le32 s_first_meta_bg;
-	__le32 s_mkfs_time;
-	__le32 s_jnl_blocks[17];
-	__le32 s_blocks_count_hi;
-	__le32 s_r_blocks_count_hi;
-	__le32 s_free_blocks_count_hi;
-	__le16 s_min_extra_isize;
-	__le16 s_want_extra_isize;
-	__le32 s_flags;
-	__le16 s_raid_stride;
-	__le16 s_mmp_update_interval;
-	__le64 s_mmp_block;
-	__le32 s_raid_stripe_width;
-	__u8 s_log_groups_per_flex;
-	__u8 s_checksum_type;
-	__u8 s_encryption_level;
-	__u8 s_reserved_pad;
-	__le64 s_kbytes_written;
-	__le32 s_snapshot_inum;
-	__le32 s_snapshot_id;
-	__le64 s_snapshot_r_blocks_count;
-	__le32 s_snapshot_list;
-	__le32 s_error_count;
-	__le32 s_first_error_time;
-	__le32 s_first_error_ino;
-	__le64 s_first_error_block;
-	__u8 s_first_error_func[32];
-	__le32 s_first_error_line;
-	__le32 s_last_error_time;
-	__le32 s_last_error_ino;
-	__le32 s_last_error_line;
-	__le64 s_last_error_block;
-	__u8 s_last_error_func[32];
-	__u8 s_mount_opts[64];
-	__le32 s_usr_quota_inum;
-	__le32 s_grp_quota_inum;
-	__le32 s_overhead_clusters;
-	__le32 s_backup_bgs[2];
-	__u8 s_encrypt_algos[4];
-	__u8 s_encrypt_pw_salt[16];
-	__le32 s_lpf_ino;
-	__le32 s_prj_quota_inum;
-	__le32 s_checksum_seed;
-	__u8 s_wtime_hi;
-	__u8 s_mtime_hi;
-	__u8 s_mkfs_time_hi;
-	__u8 s_lastcheck_hi;
-	__u8 s_first_error_time_hi;
-	__u8 s_last_error_time_hi;
-	__u8 s_pad[2];
-	__le16 s_encoding;
-	__le16 s_encoding_flags;
-	__le32 s_reserved[95];
-	__le32 s_checksum;
+struct nfs_seqid_counter {
+	ktime_t create_time;
+	int owner_id;
+	int flags;
+	u32 counter;
+	spinlock_t lock;
+	struct list_head list;
+	struct rpc_wait_queue wait;
 };
 
-struct mb_cache___2;
+struct nfs4_stateid_struct {
+	union {
+		char data[16];
+		struct {
+			__be32 seqid;
+			char other[12];
+		};
+	};
+	enum {
+		NFS4_INVALID_STATEID_TYPE = 0,
+		NFS4_SPECIAL_STATEID_TYPE = 1,
+		NFS4_OPEN_STATEID_TYPE = 2,
+		NFS4_LOCK_STATEID_TYPE = 3,
+		NFS4_DELEGATION_STATEID_TYPE = 4,
+		NFS4_LAYOUT_STATEID_TYPE = 5,
+		NFS4_PNFS_DS_STATEID_TYPE = 6,
+		NFS4_REVOKED_STATEID_TYPE = 7,
+	} type;
+};
 
-struct ext4_group_info;
+typedef struct nfs4_stateid_struct nfs4_stateid;
 
-struct ext4_locality_group;
+struct nfs4_state;
 
-struct ext4_li_request;
+struct nfs4_lock_state {
+	struct list_head ls_locks;
+	struct nfs4_state *ls_state;
+	long unsigned int ls_flags;
+	struct nfs_seqid_counter ls_seqid;
+	nfs4_stateid ls_stateid;
+	refcount_t ls_count;
+	fl_owner_t ls_owner;
+};
 
-struct ext4_sb_info {
-	long unsigned int s_desc_size;
-	long unsigned int s_inodes_per_block;
-	long unsigned int s_blocks_per_group;
-	long unsigned int s_clusters_per_group;
-	long unsigned int s_inodes_per_group;
-	long unsigned int s_itb_per_group;
-	long unsigned int s_gdb_count;
-	long unsigned int s_desc_per_block;
-	ext4_group_t s_groups_count;
-	ext4_group_t s_blockfile_groups;
-	long unsigned int s_overhead;
-	unsigned int s_cluster_ratio;
-	unsigned int s_cluster_bits;
-	loff_t s_bitmap_maxbytes;
-	struct buffer_head *s_sbh;
-	struct ext4_super_block *s_es;
-	struct buffer_head **s_group_desc;
-	unsigned int s_mount_opt;
-	unsigned int s_mount_opt2;
-	unsigned int s_mount_flags;
-	unsigned int s_def_mount_opt;
-	ext4_fsblk_t s_sb_block;
-	atomic64_t s_resv_clusters;
-	kuid_t s_resuid;
-	kgid_t s_resgid;
-	short unsigned int s_mount_state;
-	short unsigned int s_pad;
-	int s_addr_per_block_bits;
-	int s_desc_per_block_bits;
-	int s_inode_size;
-	int s_first_ino;
-	unsigned int s_inode_readahead_blks;
-	unsigned int s_inode_goal;
-	u32 s_hash_seed[4];
-	int s_def_hash_version;
-	int s_hash_unsigned;
-	struct percpu_counter s_freeclusters_counter;
-	struct percpu_counter s_freeinodes_counter;
-	struct percpu_counter s_dirs_counter;
-	struct percpu_counter s_dirtyclusters_counter;
-	struct blockgroup_lock *s_blockgroup_lock;
-	struct proc_dir_entry *s_proc;
-	struct kobject___2 s_kobj;
-	struct completion s_kobj_unregister;
-	struct super_block *s_sb;
-	struct journal_s *s_journal;
-	struct list_head s_orphan;
-	struct mutex s_orphan_lock;
-	long unsigned int s_ext4_flags;
-	long unsigned int s_commit_interval;
-	u32 s_max_batch_time;
-	u32 s_min_batch_time;
-	struct block_device *journal_bdev;
-	char *s_qf_names[3];
-	int s_jquota_fmt;
-	unsigned int s_want_extra_isize;
-	struct ext4_system_blocks *system_blks;
-	struct ext4_group_info ***s_group_info;
-	struct inode___2 *s_buddy_cache;
-	spinlock_t s_md_lock;
-	short unsigned int *s_mb_offsets;
-	unsigned int *s_mb_maxs;
-	unsigned int s_group_info_size;
-	unsigned int s_mb_free_pending;
-	struct list_head s_freed_data_list;
-	long unsigned int s_stripe;
-	unsigned int s_mb_stream_request;
-	unsigned int s_mb_max_to_scan;
-	unsigned int s_mb_min_to_scan;
-	unsigned int s_mb_stats;
-	unsigned int s_mb_order2_reqs;
-	unsigned int s_mb_group_prealloc;
-	unsigned int s_max_dir_size_kb;
-	long unsigned int s_mb_last_group;
-	long unsigned int s_mb_last_start;
-	atomic_t s_bal_reqs;
-	atomic_t s_bal_success;
-	atomic_t s_bal_allocated;
-	atomic_t s_bal_ex_scanned;
-	atomic_t s_bal_goals;
-	atomic_t s_bal_breaks;
-	atomic_t s_bal_2orders;
-	spinlock_t s_bal_lock;
-	long unsigned int s_mb_buddies_generated;
-	long long unsigned int s_mb_generation_time;
-	atomic_t s_mb_lost_chunks;
-	atomic_t s_mb_preallocated;
-	atomic_t s_mb_discarded;
-	atomic_t s_lock_busy;
-	struct ext4_locality_group *s_locality_groups;
-	long unsigned int s_sectors_written_start;
-	u64 s_kbytes_written;
-	unsigned int s_extent_max_zeroout_kb;
-	unsigned int s_log_groups_per_flex;
-	struct flex_groups *s_flex_groups;
-	ext4_group_t s_flex_groups_allocated;
-	struct workqueue_struct *rsv_conversion_wq;
-	struct timer_list s_err_report;
-	struct ext4_li_request *s_li_request;
-	unsigned int s_li_wait_mult;
-	struct task_struct___2 *s_mmp_tsk;
-	atomic_t s_last_trim_minblks;
-	struct crypto_shash *s_chksum_driver;
-	__u32 s_csum_seed;
-	struct shrinker s_es_shrinker;
-	struct list_head s_es_list;
-	long int s_es_nr_inode;
-	struct ext4_es_stats s_es_stats;
-	struct mb_cache___2 *s_ea_block_cache;
-	struct mb_cache___2 *s_ea_inode_cache;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	spinlock_t s_es_lock;
-	struct ratelimit_state s_err_ratelimit_state;
-	struct ratelimit_state s_warning_ratelimit_state;
-	struct ratelimit_state s_msg_ratelimit_state;
-	struct percpu_rw_semaphore s_journal_flag_rwsem;
-	struct dax_device *s_daxdev;
-	long: 64;
+struct xdr_netobj {
+	unsigned int len;
+	u8 *data;
 };
 
-struct ext4_group_info {
-	long unsigned int bb_state;
-	struct rb_root bb_free_root;
-	ext4_grpblk_t bb_first_free;
-	ext4_grpblk_t bb_free;
-	ext4_grpblk_t bb_fragments;
-	ext4_grpblk_t bb_largest_free_order;
-	struct list_head bb_prealloc_list;
-	struct rw_semaphore alloc_sem;
-	ext4_grpblk_t bb_counters[0];
+struct xdr_buf {
+	struct kvec head[1];
+	struct kvec tail[1];
+	struct bio_vec *bvec;
+	struct page **pages;
+	unsigned int page_base;
+	unsigned int page_len;
+	unsigned int flags;
+	unsigned int buflen;
+	unsigned int len;
 };
 
-struct ext4_locality_group {
-	struct mutex lg_mutex;
-	struct list_head lg_prealloc_list[10];
-	spinlock_t lg_prealloc_lock;
+struct rpc_rqst;
+
+struct xdr_stream {
+	__be32 *p;
+	struct xdr_buf *buf;
+	__be32 *end;
+	struct kvec *iov;
+	struct kvec scratch;
+	struct page **page_ptr;
+	unsigned int nwords;
+	struct rpc_rqst *rqst;
 };
 
-struct ext4_li_request {
-	struct super_block *lr_super;
-	struct ext4_sb_info *lr_sbi;
-	ext4_group_t lr_next_group;
-	struct list_head lr_request;
-	long unsigned int lr_next_sched;
-	long unsigned int lr_timeout;
+struct rpc_xprt;
+
+struct rpc_task;
+
+struct rpc_cred;
+
+struct rpc_rqst {
+	struct rpc_xprt *rq_xprt;
+	struct xdr_buf rq_snd_buf;
+	struct xdr_buf rq_rcv_buf;
+	struct rpc_task *rq_task;
+	struct rpc_cred *rq_cred;
+	__be32 rq_xid;
+	int rq_cong;
+	u32 rq_seqno;
+	int rq_enc_pages_num;
+	struct page **rq_enc_pages;
+	void (*rq_release_snd_buf)(struct rpc_rqst *);
+	union {
+		struct list_head rq_list;
+		struct rb_node rq_recv;
+	};
+	struct list_head rq_xmit;
+	struct list_head rq_xmit2;
+	void *rq_buffer;
+	size_t rq_callsize;
+	void *rq_rbuffer;
+	size_t rq_rcvsize;
+	size_t rq_xmit_bytes_sent;
+	size_t rq_reply_bytes_recvd;
+	struct xdr_buf rq_private_buf;
+	long unsigned int rq_majortimeo;
+	long unsigned int rq_minortimeo;
+	long unsigned int rq_timeout;
+	ktime_t rq_rtt;
+	unsigned int rq_retries;
+	unsigned int rq_connect_cookie;
+	atomic_t rq_pin;
+	u32 rq_bytes_sent;
+	ktime_t rq_xtime;
+	int rq_ntrans;
+	struct list_head rq_bc_list;
+	long unsigned int rq_bc_pa_state;
+	struct list_head rq_bc_pa_list;
 };
 
-struct iomap_ops___2;
+typedef void (*kxdreproc_t)(struct rpc_rqst *, struct xdr_stream *, const void *);
 
-struct shash_desc {
-	struct crypto_shash *tfm;
-	void *__ctx[0];
-};
+typedef int (*kxdrdproc_t)(struct rpc_rqst *, struct xdr_stream *, void *);
 
-struct ext4_map_blocks {
-	ext4_fsblk_t m_pblk;
-	ext4_lblk_t m_lblk;
-	unsigned int m_len;
-	unsigned int m_flags;
-};
+struct rpc_procinfo;
 
-struct ext4_system_zone {
-	struct rb_node node;
-	ext4_fsblk_t start_blk;
-	unsigned int count;
+struct rpc_message {
+	const struct rpc_procinfo *rpc_proc;
+	void *rpc_argp;
+	void *rpc_resp;
+	const struct cred *rpc_cred;
 };
 
-struct fscrypt_str {
-	unsigned char *name;
-	u32 len;
+struct rpc_procinfo {
+	u32 p_proc;
+	kxdreproc_t p_encode;
+	kxdrdproc_t p_decode;
+	unsigned int p_arglen;
+	unsigned int p_replen;
+	unsigned int p_timer;
+	u32 p_statidx;
+	const char *p_name;
 };
 
-enum {
-	EXT4_INODE_SECRM = 0,
-	EXT4_INODE_UNRM = 1,
-	EXT4_INODE_COMPR = 2,
-	EXT4_INODE_SYNC = 3,
-	EXT4_INODE_IMMUTABLE = 4,
-	EXT4_INODE_APPEND = 5,
-	EXT4_INODE_NODUMP = 6,
-	EXT4_INODE_NOATIME = 7,
-	EXT4_INODE_DIRTY = 8,
-	EXT4_INODE_COMPRBLK = 9,
-	EXT4_INODE_NOCOMPR = 10,
-	EXT4_INODE_ENCRYPT = 11,
-	EXT4_INODE_INDEX = 12,
-	EXT4_INODE_IMAGIC = 13,
-	EXT4_INODE_JOURNAL_DATA = 14,
-	EXT4_INODE_NOTAIL = 15,
-	EXT4_INODE_DIRSYNC = 16,
-	EXT4_INODE_TOPDIR = 17,
-	EXT4_INODE_HUGE_FILE = 18,
-	EXT4_INODE_EXTENTS = 19,
-	EXT4_INODE_VERITY = 20,
-	EXT4_INODE_EA_INODE = 21,
-	EXT4_INODE_EOFBLOCKS = 22,
-	EXT4_INODE_INLINE_DATA = 28,
-	EXT4_INODE_PROJINHERIT = 29,
-	EXT4_INODE_RESERVED = 31,
+struct rpc_wait {
+	struct list_head list;
+	struct list_head links;
+	struct list_head timer_list;
 };
 
-struct ext4_dir_entry_2 {
-	__le32 inode;
-	__le16 rec_len;
-	__u8 name_len;
-	__u8 file_type;
-	char name[255];
-};
+struct rpc_call_ops;
 
-struct fname;
+struct rpc_clnt;
 
-struct dir_private_info {
-	struct rb_root root;
-	struct rb_node *curr_node;
-	struct fname *extra_fname;
-	loff_t last_pos;
-	__u32 curr_hash;
-	__u32 curr_minor_hash;
-	__u32 next_hash;
+struct rpc_task {
+	atomic_t tk_count;
+	int tk_status;
+	struct list_head tk_task;
+	void (*tk_callback)(struct rpc_task *);
+	void (*tk_action)(struct rpc_task *);
+	long unsigned int tk_timeout;
+	long unsigned int tk_runstate;
+	struct rpc_wait_queue *tk_waitqueue;
+	union {
+		struct work_struct tk_work;
+		struct rpc_wait tk_wait;
+	} u;
+	int tk_rpc_status;
+	struct rpc_message tk_msg;
+	void *tk_calldata;
+	const struct rpc_call_ops *tk_ops;
+	struct rpc_clnt *tk_client;
+	struct rpc_xprt *tk_xprt;
+	struct rpc_cred *tk_op_cred;
+	struct rpc_rqst *tk_rqstp;
+	struct workqueue_struct *tk_workqueue;
+	ktime_t tk_start;
+	pid_t tk_owner;
+	short unsigned int tk_flags;
+	short unsigned int tk_timeouts;
+	short unsigned int tk_pid;
+	unsigned char tk_priority: 2;
+	unsigned char tk_garb_retry: 2;
+	unsigned char tk_cred_retry: 2;
+	unsigned char tk_rebind_retry: 2;
 };
 
-struct fname {
-	__u32 hash;
-	__u32 minor_hash;
-	struct rb_node rb_hash;
-	struct fname *next;
-	__u32 inode;
-	__u8 name_len;
-	__u8 file_type;
-	char name[0];
+struct rpc_call_ops {
+	void (*rpc_call_prepare)(struct rpc_task *, void *);
+	void (*rpc_call_done)(struct rpc_task *, void *);
+	void (*rpc_count_stats)(struct rpc_task *, void *);
+	void (*rpc_release)(void *);
 };
 
-enum SHIFT_DIRECTION {
-	SHIFT_LEFT = 0,
-	SHIFT_RIGHT = 1,
+struct rpc_iostats;
+
+struct rpc_pipe_dir_head {
+	struct list_head pdh_entries;
+	struct dentry *pdh_dentry;
 };
 
-struct ext4_io_end_vec {
-	struct list_head list;
-	loff_t offset;
-	ssize_t size;
+struct rpc_rtt {
+	long unsigned int timeo;
+	long unsigned int srtt[5];
+	long unsigned int sdrtt[5];
+	int ntimeouts[5];
 };
 
-struct ext4_io_end {
-	struct list_head list;
-	handle_t *handle;
-	struct inode *inode;
-	struct bio *bio;
-	unsigned int flag;
-	atomic_t count;
-	struct list_head list_vec;
+struct rpc_timeout {
+	long unsigned int to_initval;
+	long unsigned int to_maxval;
+	long unsigned int to_increment;
+	unsigned int to_retries;
+	unsigned char to_exponential;
 };
 
-typedef struct ext4_io_end ext4_io_end_t;
+struct rpc_sysfs_client;
 
-enum {
-	ES_WRITTEN_B = 0,
-	ES_UNWRITTEN_B = 1,
-	ES_DELAYED_B = 2,
-	ES_HOLE_B = 3,
-	ES_REFERENCED_B = 4,
-	ES_FLAGS = 5,
-};
+struct rpc_xprt_switch;
 
-enum {
-	EXT4_STATE_JDATA = 0,
-	EXT4_STATE_NEW = 1,
-	EXT4_STATE_XATTR = 2,
-	EXT4_STATE_NO_EXPAND = 3,
-	EXT4_STATE_DA_ALLOC_CLOSE = 4,
-	EXT4_STATE_EXT_MIGRATE = 5,
-	EXT4_STATE_NEWENTRY = 6,
-	EXT4_STATE_MAY_INLINE_DATA = 7,
-	EXT4_STATE_EXT_PRECACHED = 8,
-	EXT4_STATE_LUSTRE_EA_INODE = 9,
-	EXT4_STATE_VERITY_IN_PROGRESS = 10,
-};
+struct rpc_xprt_iter_ops;
 
-struct ext4_iloc {
-	struct buffer_head *bh;
-	long unsigned int offset;
-	ext4_group_t block_group;
+struct rpc_xprt_iter {
+	struct rpc_xprt_switch *xpi_xpswitch;
+	struct rpc_xprt *xpi_cursor;
+	const struct rpc_xprt_iter_ops *xpi_ops;
 };
 
-struct ext4_extent_tail {
-	__le32 et_checksum;
-};
+struct rpc_auth;
 
-struct ext4_extent {
-	__le32 ee_block;
-	__le16 ee_len;
-	__le16 ee_start_hi;
-	__le32 ee_start_lo;
-};
+struct rpc_stat;
 
-struct ext4_extent_idx {
-	__le32 ei_block;
-	__le32 ei_leaf_lo;
-	__le16 ei_leaf_hi;
-	__u16 ei_unused;
-};
+struct rpc_program;
 
-struct ext4_extent_header {
-	__le16 eh_magic;
-	__le16 eh_entries;
-	__le16 eh_max;
-	__le16 eh_depth;
-	__le32 eh_generation;
+struct rpc_clnt {
+	refcount_t cl_count;
+	unsigned int cl_clid;
+	struct list_head cl_clients;
+	struct list_head cl_tasks;
+	atomic_t cl_pid;
+	spinlock_t cl_lock;
+	struct rpc_xprt *cl_xprt;
+	const struct rpc_procinfo *cl_procinfo;
+	u32 cl_prog;
+	u32 cl_vers;
+	u32 cl_maxproc;
+	struct rpc_auth *cl_auth;
+	struct rpc_stat *cl_stats;
+	struct rpc_iostats *cl_metrics;
+	unsigned int cl_softrtry: 1;
+	unsigned int cl_softerr: 1;
+	unsigned int cl_discrtry: 1;
+	unsigned int cl_noretranstimeo: 1;
+	unsigned int cl_autobind: 1;
+	unsigned int cl_chatty: 1;
+	struct rpc_rtt *cl_rtt;
+	const struct rpc_timeout *cl_timeout;
+	atomic_t cl_swapper;
+	int cl_nodelen;
+	char cl_nodename[65];
+	struct rpc_pipe_dir_head cl_pipedir_objects;
+	struct rpc_clnt *cl_parent;
+	struct rpc_rtt cl_rtt_default;
+	struct rpc_timeout cl_timeout_default;
+	const struct rpc_program *cl_program;
+	const char *cl_principal;
+	struct dentry *cl_debugfs;
+	struct rpc_sysfs_client *cl_sysfs;
+	union {
+		struct rpc_xprt_iter cl_xpi;
+		struct work_struct cl_work;
+	};
+	const struct cred *cl_cred;
+	unsigned int cl_max_connect;
 };
 
-struct ext4_ext_path {
-	ext4_fsblk_t p_block;
-	__u16 p_depth;
-	__u16 p_maxdepth;
-	struct ext4_extent *p_ext;
-	struct ext4_extent_idx *p_idx;
-	struct ext4_extent_header *p_hdr;
-	struct buffer_head *p_bh;
-};
+struct svc_xprt;
 
-struct partial_cluster {
-	ext4_fsblk_t pclu;
-	ext4_lblk_t lblk;
-	enum {
-		initial = 0,
-		tofree = 1,
-		nofree = 2,
-	} state;
-};
+struct rpc_sysfs_xprt;
 
-struct pending_reservation {
-	struct rb_node rb_node;
-	ext4_lblk_t lclu;
-};
+struct rpc_xprt_ops;
 
-struct rsvd_count {
-	int ndelonly;
-	bool first_do_lblk_found;
-	ext4_lblk_t first_do_lblk;
-	ext4_lblk_t last_do_lblk;
-	struct extent_status *left_es;
-	bool partial;
-	ext4_lblk_t lclu;
-};
+struct svc_serv;
 
-struct fsverity_info;
+struct xprt_class;
 
-struct fsmap {
-	__u32 fmr_device;
-	__u32 fmr_flags;
-	__u64 fmr_physical;
-	__u64 fmr_owner;
-	__u64 fmr_offset;
-	__u64 fmr_length;
-	__u64 fmr_reserved[3];
+struct rpc_xprt {
+	struct kref kref;
+	const struct rpc_xprt_ops *ops;
+	unsigned int id;
+	const struct rpc_timeout *timeout;
+	struct __kernel_sockaddr_storage addr;
+	size_t addrlen;
+	int prot;
+	long unsigned int cong;
+	long unsigned int cwnd;
+	size_t max_payload;
+	struct rpc_wait_queue binding;
+	struct rpc_wait_queue sending;
+	struct rpc_wait_queue pending;
+	struct rpc_wait_queue backlog;
+	struct list_head free;
+	unsigned int max_reqs;
+	unsigned int min_reqs;
+	unsigned int num_reqs;
+	long unsigned int state;
+	unsigned char resvport: 1;
+	unsigned char reuseport: 1;
+	atomic_t swapper;
+	unsigned int bind_index;
+	struct list_head xprt_switch;
+	long unsigned int bind_timeout;
+	long unsigned int reestablish_timeout;
+	unsigned int connect_cookie;
+	struct work_struct task_cleanup;
+	struct timer_list timer;
+	long unsigned int last_used;
+	long unsigned int idle_timeout;
+	long unsigned int connect_timeout;
+	long unsigned int max_reconnect_timeout;
+	atomic_long_t queuelen;
+	spinlock_t transport_lock;
+	spinlock_t reserve_lock;
+	spinlock_t queue_lock;
+	u32 xid;
+	struct rpc_task *snd_task;
+	struct list_head xmit_queue;
+	atomic_long_t xmit_queuelen;
+	struct svc_xprt *bc_xprt;
+	struct svc_serv *bc_serv;
+	unsigned int bc_alloc_max;
+	unsigned int bc_alloc_count;
+	atomic_t bc_slot_count;
+	spinlock_t bc_pa_lock;
+	struct list_head bc_pa_list;
+	struct rb_root recv_queue;
+	struct {
+		long unsigned int bind_count;
+		long unsigned int connect_count;
+		long unsigned int connect_start;
+		long unsigned int connect_time;
+		long unsigned int sends;
+		long unsigned int recvs;
+		long unsigned int bad_xids;
+		long unsigned int max_slots;
+		long long unsigned int req_u;
+		long long unsigned int bklog_u;
+		long long unsigned int sending_u;
+		long long unsigned int pending_u;
+	} stat;
+	struct net *xprt_net;
+	netns_tracker ns_tracker;
+	const char *servername;
+	const char *address_strings[6];
+	struct dentry *debugfs;
+	struct callback_head rcu;
+	const struct xprt_class *xprt_class;
+	struct rpc_sysfs_xprt *xprt_sysfs;
+	bool main;
 };
 
-struct ext4_fsmap {
-	struct list_head fmr_list;
-	dev_t fmr_device;
-	uint32_t fmr_flags;
-	uint64_t fmr_physical;
-	uint64_t fmr_owner;
-	uint64_t fmr_length;
-};
+struct rpc_credops;
 
-struct ext4_fsmap_head {
-	uint32_t fmh_iflags;
-	uint32_t fmh_oflags;
-	unsigned int fmh_count;
-	unsigned int fmh_entries;
-	struct ext4_fsmap fmh_keys[2];
+struct rpc_cred {
+	struct hlist_node cr_hash;
+	struct list_head cr_lru;
+	struct callback_head cr_rcu;
+	struct rpc_auth *cr_auth;
+	const struct rpc_credops *cr_ops;
+	long unsigned int cr_expire;
+	long unsigned int cr_flags;
+	refcount_t cr_count;
+	const struct cred *cr_cred;
 };
 
-typedef int (*ext4_fsmap_format_t)(struct ext4_fsmap *, void *);
+typedef u32 rpc_authflavor_t;
 
-struct ext4_getfsmap_info {
-	struct ext4_fsmap_head *gfi_head;
-	ext4_fsmap_format_t gfi_formatter;
-	void *gfi_format_arg;
-	ext4_fsblk_t gfi_next_fsblk;
-	u32 gfi_dev;
-	ext4_group_t gfi_agno;
-	struct ext4_fsmap gfi_low;
-	struct ext4_fsmap gfi_high;
-	struct ext4_fsmap gfi_lastfree;
-	struct list_head gfi_meta_list;
-	bool gfi_last;
+struct auth_cred {
+	const struct cred *cred;
+	const char *principal;
 };
 
-struct ext4_getfsmap_dev {
-	int (*gfd_fn)(struct super_block *, struct ext4_fsmap *, struct ext4_getfsmap_info *);
-	u32 gfd_dev;
-};
+struct rpc_cred_cache;
 
-struct dx_hash_info {
-	u32 hash;
-	u32 minor_hash;
-	int hash_version;
-	u32 *seed;
-};
+struct rpc_authops;
 
-struct ext4_inode {
-	__le16 i_mode;
-	__le16 i_uid;
-	__le32 i_size_lo;
-	__le32 i_atime;
-	__le32 i_ctime;
-	__le32 i_mtime;
-	__le32 i_dtime;
-	__le16 i_gid;
-	__le16 i_links_count;
-	__le32 i_blocks_lo;
-	__le32 i_flags;
-	union {
-		struct {
-			__le32 l_i_version;
-		} linux1;
-		struct {
-			__u32 h_i_translator;
-		} hurd1;
-		struct {
-			__u32 m_i_reserved1;
-		} masix1;
-	} osd1;
-	__le32 i_block[15];
-	__le32 i_generation;
-	__le32 i_file_acl_lo;
-	__le32 i_size_high;
-	__le32 i_obso_faddr;
-	union {
-		struct {
-			__le16 l_i_blocks_high;
-			__le16 l_i_file_acl_high;
-			__le16 l_i_uid_high;
-			__le16 l_i_gid_high;
-			__le16 l_i_checksum_lo;
-			__le16 l_i_reserved;
-		} linux2;
-		struct {
-			__le16 h_i_reserved1;
-			__u16 h_i_mode_high;
-			__u16 h_i_uid_high;
-			__u16 h_i_gid_high;
-			__u32 h_i_author;
-		} hurd2;
-		struct {
-			__le16 h_i_reserved1;
-			__le16 m_i_file_acl_high;
-			__u32 m_i_reserved2[2];
-		} masix2;
-	} osd2;
-	__le16 i_extra_isize;
-	__le16 i_checksum_hi;
-	__le32 i_ctime_extra;
-	__le32 i_mtime_extra;
-	__le32 i_atime_extra;
-	__le32 i_crtime;
-	__le32 i_crtime_extra;
-	__le32 i_version_hi;
-	__le32 i_projid;
+struct rpc_auth {
+	unsigned int au_cslack;
+	unsigned int au_rslack;
+	unsigned int au_verfsize;
+	unsigned int au_ralign;
+	long unsigned int au_flags;
+	const struct rpc_authops *au_ops;
+	rpc_authflavor_t au_flavor;
+	refcount_t au_count;
+	struct rpc_cred_cache *au_credcache;
 };
 
-struct orlov_stats {
-	__u64 free_clusters;
-	__u32 free_inodes;
-	__u32 used_dirs;
+struct rpc_credops {
+	const char *cr_name;
+	int (*cr_init)(struct rpc_auth *, struct rpc_cred *);
+	void (*crdestroy)(struct rpc_cred *);
+	int (*crmatch)(struct auth_cred *, struct rpc_cred *, int);
+	int (*crmarshal)(struct rpc_task *, struct xdr_stream *);
+	int (*crrefresh)(struct rpc_task *);
+	int (*crvalidate)(struct rpc_task *, struct xdr_stream *);
+	int (*crwrap_req)(struct rpc_task *, struct xdr_stream *);
+	int (*crunwrap_resp)(struct rpc_task *, struct xdr_stream *);
+	int (*crkey_timeout)(struct rpc_cred *);
+	char * (*crstringify_acceptor)(struct rpc_cred *);
+	bool (*crneed_reencode)(struct rpc_task *);
 };
 
-typedef struct {
-	__le32 *p;
-	__le32 key;
-	struct buffer_head *bh;
-} Indirect;
+struct rpc_auth_create_args;
 
-struct ext4_filename {
-	const struct qstr *usr_fname;
-	struct fscrypt_str disk_name;
-	struct dx_hash_info hinfo;
-};
+struct rpcsec_gss_info;
 
-struct ext4_xattr_ibody_header {
-	__le32 h_magic;
+struct rpc_authops {
+	struct module *owner;
+	rpc_authflavor_t au_flavor;
+	char *au_name;
+	struct rpc_auth * (*create)(const struct rpc_auth_create_args *, struct rpc_clnt *);
+	void (*destroy)(struct rpc_auth *);
+	int (*hash_cred)(struct auth_cred *, unsigned int);
+	struct rpc_cred * (*lookup_cred)(struct rpc_auth *, struct auth_cred *, int);
+	struct rpc_cred * (*crcreate)(struct rpc_auth *, struct auth_cred *, int, gfp_t);
+	rpc_authflavor_t (*info2flavor)(struct rpcsec_gss_info *);
+	int (*flavor2info)(rpc_authflavor_t, struct rpcsec_gss_info *);
+	int (*key_timeout)(struct rpc_auth *, struct rpc_cred *);
 };
 
-struct ext4_xattr_entry {
-	__u8 e_name_len;
-	__u8 e_name_index;
-	__le16 e_value_offs;
-	__le32 e_value_inum;
-	__le32 e_value_size;
-	__le32 e_hash;
-	char e_name[0];
+struct rpc_auth_create_args {
+	rpc_authflavor_t pseudoflavor;
+	const char *target_name;
 };
 
-struct ext4_xattr_info {
-	const char *name;
-	const void *value;
-	size_t value_len;
-	int name_index;
-	int in_inode;
+struct rpcsec_gss_oid {
+	unsigned int len;
+	u8 data[32];
 };
 
-struct ext4_xattr_search {
-	struct ext4_xattr_entry *first;
-	void *base;
-	void *end;
-	struct ext4_xattr_entry *here;
-	int not_found;
+struct rpcsec_gss_info {
+	struct rpcsec_gss_oid oid;
+	u32 qop;
+	u32 service;
 };
 
-struct ext4_xattr_ibody_find {
-	struct ext4_xattr_search s;
-	struct ext4_iloc iloc;
+struct rpc_xprt_ops {
+	void (*set_buffer_size)(struct rpc_xprt *, size_t, size_t);
+	int (*reserve_xprt)(struct rpc_xprt *, struct rpc_task *);
+	void (*release_xprt)(struct rpc_xprt *, struct rpc_task *);
+	void (*alloc_slot)(struct rpc_xprt *, struct rpc_task *);
+	void (*free_slot)(struct rpc_xprt *, struct rpc_rqst *);
+	void (*rpcbind)(struct rpc_task *);
+	void (*set_port)(struct rpc_xprt *, short unsigned int);
+	void (*connect)(struct rpc_xprt *, struct rpc_task *);
+	int (*get_srcaddr)(struct rpc_xprt *, char *, size_t);
+	short unsigned int (*get_srcport)(struct rpc_xprt *);
+	int (*buf_alloc)(struct rpc_task *);
+	void (*buf_free)(struct rpc_task *);
+	int (*prepare_request)(struct rpc_rqst *);
+	int (*send_request)(struct rpc_rqst *);
+	void (*wait_for_reply_request)(struct rpc_task *);
+	void (*timer)(struct rpc_xprt *, struct rpc_task *);
+	void (*release_request)(struct rpc_task *);
+	void (*close)(struct rpc_xprt *);
+	void (*destroy)(struct rpc_xprt *);
+	void (*set_connect_timeout)(struct rpc_xprt *, long unsigned int, long unsigned int);
+	void (*print_stats)(struct rpc_xprt *, struct seq_file *);
+	int (*enable_swap)(struct rpc_xprt *);
+	void (*disable_swap)(struct rpc_xprt *);
+	void (*inject_disconnect)(struct rpc_xprt *);
+	int (*bc_setup)(struct rpc_xprt *, unsigned int);
+	size_t (*bc_maxpayload)(struct rpc_xprt *);
+	unsigned int (*bc_num_slots)(struct rpc_xprt *);
+	void (*bc_free_rqst)(struct rpc_rqst *);
+	void (*bc_destroy)(struct rpc_xprt *, unsigned int);
 };
 
-typedef short unsigned int __kernel_uid16_t;
-
-typedef short unsigned int __kernel_gid16_t;
-
-typedef __kernel_uid16_t uid16_t;
+struct svc_program;
 
-typedef __kernel_gid16_t gid16_t;
+struct svc_stat;
 
-typedef int get_block_t___2(struct inode *, sector_t, struct buffer_head *, int);
+struct svc_pool;
 
-struct ext4_io_submit {
-	struct writeback_control *io_wbc;
-	struct bio *io_bio;
-	ext4_io_end_t *io_end;
-	sector_t io_next_block;
+struct svc_serv {
+	struct svc_program *sv_program;
+	struct svc_stat *sv_stats;
+	spinlock_t sv_lock;
+	struct kref sv_refcnt;
+	unsigned int sv_nrthreads;
+	unsigned int sv_maxconn;
+	unsigned int sv_max_payload;
+	unsigned int sv_max_mesg;
+	unsigned int sv_xdrsize;
+	struct list_head sv_permsocks;
+	struct list_head sv_tempsocks;
+	int sv_tmpcnt;
+	struct timer_list sv_temptimer;
+	char *sv_name;
+	unsigned int sv_nrpools;
+	struct svc_pool *sv_pools;
+	int (*sv_threadfn)(void *);
+	struct list_head sv_cb_list;
+	spinlock_t sv_cb_lock;
+	wait_queue_head_t sv_cb_waitq;
+	bool sv_bc_enabled;
 };
 
-typedef enum {
-	EXT4_IGET_NORMAL = 0,
-	EXT4_IGET_SPECIAL = 1,
-	EXT4_IGET_HANDLE = 2,
-} ext4_iget_flags;
+struct xprt_create;
 
-struct ext4_xattr_inode_array {
-	unsigned int count;
-	struct inode *inodes[0];
+struct xprt_class {
+	struct list_head list;
+	int ident;
+	struct rpc_xprt * (*setup)(struct xprt_create *);
+	struct module *owner;
+	char name[32];
+	const char *netid[0];
 };
 
-struct mpage_da_data {
-	struct inode *inode;
-	struct writeback_control *wbc;
-	long unsigned int first_page;
-	long unsigned int next_page;
-	long unsigned int last_page;
-	struct ext4_map_blocks map;
-	struct ext4_io_submit io_submit;
-	unsigned int do_map: 1;
+struct xprt_create {
+	int ident;
+	struct net *net;
+	struct sockaddr *srcaddr;
+	struct sockaddr *dstaddr;
+	size_t addrlen;
+	const char *servername;
+	struct svc_xprt *bc_xprt;
+	struct rpc_xprt_switch *bc_xps;
+	unsigned int flags;
 };
 
-struct other_inode {
-	long unsigned int orig_ino;
-	struct ext4_inode *raw_inode;
-};
+struct rpc_sysfs_xprt_switch;
 
-struct fstrim_range {
-	__u64 start;
-	__u64 len;
-	__u64 minlen;
+struct rpc_xprt_switch {
+	spinlock_t xps_lock;
+	struct kref xps_kref;
+	unsigned int xps_id;
+	unsigned int xps_nxprts;
+	unsigned int xps_nactive;
+	unsigned int xps_nunique_destaddr_xprts;
+	atomic_long_t xps_queuelen;
+	struct list_head xps_xprt_list;
+	struct net *xps_net;
+	const struct rpc_xprt_iter_ops *xps_iter_ops;
+	struct rpc_sysfs_xprt_switch *xps_sysfs;
+	struct callback_head xps_rcu;
 };
 
-struct ext4_new_group_input {
-	__u32 group;
-	__u64 block_bitmap;
-	__u64 inode_bitmap;
-	__u64 inode_table;
-	__u32 blocks_count;
-	__u16 reserved_blocks;
-	__u16 unused;
+struct rpc_stat {
+	const struct rpc_program *program;
+	unsigned int netcnt;
+	unsigned int netudpcnt;
+	unsigned int nettcpcnt;
+	unsigned int nettcpconn;
+	unsigned int netreconn;
+	unsigned int rpccnt;
+	unsigned int rpcretrans;
+	unsigned int rpcauthrefresh;
+	unsigned int rpcgarbage;
 };
 
-struct compat_ext4_new_group_input {
-	u32 group;
-	compat_u64 block_bitmap;
-	compat_u64 inode_bitmap;
-	compat_u64 inode_table;
-	u32 blocks_count;
-	u16 reserved_blocks;
-	u16 unused;
-} __attribute__((packed));
+struct rpc_version;
 
-struct ext4_new_group_data {
-	__u32 group;
-	__u64 block_bitmap;
-	__u64 inode_bitmap;
-	__u64 inode_table;
-	__u32 blocks_count;
-	__u16 reserved_blocks;
-	__u16 mdata_blocks;
-	__u32 free_clusters_count;
+struct rpc_program {
+	const char *name;
+	u32 number;
+	unsigned int nrvers;
+	const struct rpc_version **version;
+	struct rpc_stat *stats;
+	const char *pipe_dir_name;
 };
 
-struct move_extent {
-	__u32 reserved;
-	__u32 donor_fd;
-	__u64 orig_start;
-	__u64 donor_start;
-	__u64 len;
-	__u64 moved_len;
+struct svc_stat {
+	struct svc_program *program;
+	unsigned int netcnt;
+	unsigned int netudpcnt;
+	unsigned int nettcpcnt;
+	unsigned int nettcpconn;
+	unsigned int rpccnt;
+	unsigned int rpcbadfmt;
+	unsigned int rpcbadauth;
+	unsigned int rpcbadclnt;
 };
 
-struct fsmap_head {
-	__u32 fmh_iflags;
-	__u32 fmh_oflags;
-	__u32 fmh_count;
-	__u32 fmh_entries;
-	__u64 fmh_reserved[6];
-	struct fsmap fmh_keys[2];
-	struct fsmap fmh_recs[0];
-};
+struct svc_version;
 
-struct getfsmap_info {
-	struct super_block *gi_sb;
-	struct fsmap_head *gi_data;
-	unsigned int gi_idx;
-	__u32 gi_last_flags;
-};
+struct svc_rqst;
 
-struct ext4_free_data {
-	struct list_head efd_list;
-	struct rb_node efd_node;
-	ext4_group_t efd_group;
-	ext4_grpblk_t efd_start_cluster;
-	ext4_grpblk_t efd_count;
-	tid_t efd_tid;
+struct svc_process_info;
+
+struct svc_program {
+	struct svc_program *pg_next;
+	u32 pg_prog;
+	unsigned int pg_lovers;
+	unsigned int pg_hivers;
+	unsigned int pg_nvers;
+	const struct svc_version **pg_vers;
+	char *pg_name;
+	char *pg_class;
+	struct svc_stat *pg_stats;
+	int (*pg_authenticate)(struct svc_rqst *);
+	__be32 (*pg_init_request)(struct svc_rqst *, const struct svc_program *, struct svc_process_info *);
+	int (*pg_rpcbind_set)(struct net *, const struct svc_program *, u32, int, short unsigned int, short unsigned int);
 };
 
-struct ext4_prealloc_space {
-	struct list_head pa_inode_list;
-	struct list_head pa_group_list;
-	union {
-		struct list_head pa_tmp_list;
-		struct callback_head pa_rcu;
-	} u;
-	spinlock_t pa_lock;
-	atomic_t pa_count;
-	unsigned int pa_deleted;
-	ext4_fsblk_t pa_pstart;
-	ext4_lblk_t pa_lstart;
-	ext4_grpblk_t pa_len;
-	ext4_grpblk_t pa_free;
-	short unsigned int pa_type;
-	spinlock_t *pa_obj_lock;
-	struct inode *pa_inode;
+struct rpc_xprt_iter_ops {
+	void (*xpi_rewind)(struct rpc_xprt_iter *);
+	struct rpc_xprt * (*xpi_xprt)(struct rpc_xprt_iter *);
+	struct rpc_xprt * (*xpi_next)(struct rpc_xprt_iter *);
 };
 
-enum {
-	MB_INODE_PA = 0,
-	MB_GROUP_PA = 1,
+struct rpc_version {
+	u32 number;
+	unsigned int nrprocs;
+	const struct rpc_procinfo *procs;
+	unsigned int *counts;
 };
 
-struct ext4_free_extent {
-	ext4_lblk_t fe_logical;
-	ext4_grpblk_t fe_start;
-	ext4_group_t fe_group;
-	ext4_grpblk_t fe_len;
+struct nfs_fh {
+	short unsigned int size;
+	unsigned char data[128];
 };
 
-struct ext4_allocation_context {
-	struct inode *ac_inode;
-	struct super_block *ac_sb;
-	struct ext4_free_extent ac_o_ex;
-	struct ext4_free_extent ac_g_ex;
-	struct ext4_free_extent ac_b_ex;
-	struct ext4_free_extent ac_f_ex;
-	__u16 ac_groups_scanned;
-	__u16 ac_found;
-	__u16 ac_tail;
-	__u16 ac_buddy;
-	__u16 ac_flags;
-	__u8 ac_status;
-	__u8 ac_criteria;
-	__u8 ac_2order;
-	__u8 ac_op;
-	struct page *ac_bitmap_page;
-	struct page *ac_buddy_page;
-	struct ext4_prealloc_space *ac_pa;
-	struct ext4_locality_group *ac_lg;
+enum nfs3_stable_how {
+	NFS_UNSTABLE = 0,
+	NFS_DATA_SYNC = 1,
+	NFS_FILE_SYNC = 2,
+	NFS_INVALID_STABLE_HOW = 4294967295,
 };
 
-struct ext4_buddy {
-	struct page *bd_buddy_page;
-	void *bd_buddy;
-	struct page *bd_bitmap_page;
-	void *bd_bitmap;
-	struct ext4_group_info *bd_info;
-	struct super_block *bd_sb;
-	__u16 bd_blkbits;
-	ext4_group_t bd_group;
+struct nfs4_label {
+	uint32_t lfs;
+	uint32_t pi;
+	u32 len;
+	char *label;
 };
 
-typedef int (*ext4_mballoc_query_range_fn)(struct super_block *, ext4_group_t, ext4_grpblk_t, ext4_grpblk_t, void *);
+typedef struct {
+	char data[8];
+} nfs4_verifier;
 
-struct sg {
-	struct ext4_group_info info;
-	ext4_grpblk_t counters[18];
+enum nfs4_change_attr_type {
+	NFS4_CHANGE_TYPE_IS_MONOTONIC_INCR = 0,
+	NFS4_CHANGE_TYPE_IS_VERSION_COUNTER = 1,
+	NFS4_CHANGE_TYPE_IS_VERSION_COUNTER_NOPNFS = 2,
+	NFS4_CHANGE_TYPE_IS_TIME_METADATA = 3,
+	NFS4_CHANGE_TYPE_IS_UNDEFINED = 4,
 };
 
-struct migrate_struct {
-	ext4_lblk_t first_block;
-	ext4_lblk_t last_block;
-	ext4_lblk_t curr_block;
-	ext4_fsblk_t first_pblock;
-	ext4_fsblk_t last_pblock;
-};
+struct gss_api_mech;
 
-struct mmp_struct {
-	__le32 mmp_magic;
-	__le32 mmp_seq;
-	__le64 mmp_time;
-	char mmp_nodename[64];
-	char mmp_bdevname[32];
-	__le16 mmp_check_interval;
-	__le16 mmp_pad1;
-	__le32 mmp_pad2[226];
-	__le32 mmp_checksum;
+struct gss_ctx {
+	struct gss_api_mech *mech_type;
+	void *internal_ctx_id;
+	unsigned int slack;
+	unsigned int align;
 };
 
-struct mmpd_data {
-	struct buffer_head *bh;
-	struct super_block *sb;
-};
+struct gss_api_ops;
 
-struct fscrypt_name {
-	const struct qstr *usr_fname;
-	struct fscrypt_str disk_name;
-	u32 hash;
-	u32 minor_hash;
-	struct fscrypt_str crypto_buf;
-	bool is_ciphertext_name;
-};
+struct pf_desc;
 
-struct ext4_dir_entry {
-	__le32 inode;
-	__le16 rec_len;
-	__le16 name_len;
-	char name[255];
+struct gss_api_mech {
+	struct list_head gm_list;
+	struct module *gm_owner;
+	struct rpcsec_gss_oid gm_oid;
+	char *gm_name;
+	const struct gss_api_ops *gm_ops;
+	int gm_pf_num;
+	struct pf_desc *gm_pfs;
+	const char *gm_upcall_enctypes;
 };
 
-struct ext4_dir_entry_tail {
-	__le32 det_reserved_zero1;
-	__le16 det_rec_len;
-	__u8 det_reserved_zero2;
-	__u8 det_reserved_ft;
-	__le32 det_checksum;
+struct auth_domain;
+
+struct pf_desc {
+	u32 pseudoflavor;
+	u32 qop;
+	u32 service;
+	char *name;
+	char *auth_domain_name;
+	struct auth_domain *domain;
+	bool datatouch;
 };
 
-typedef enum {
-	EITHER = 0,
-	INDEX = 1,
-	DIRENT = 2,
-	DIRENT_HTREE = 3,
-} dirblock_type_t;
+struct auth_ops;
 
-struct fake_dirent {
-	__le32 inode;
-	__le16 rec_len;
-	u8 name_len;
-	u8 file_type;
+struct auth_domain {
+	struct kref ref;
+	struct hlist_node hash;
+	char *name;
+	struct auth_ops *flavour;
+	struct callback_head callback_head;
 };
 
-struct dx_countlimit {
-	__le16 limit;
-	__le16 count;
+struct gss_api_ops {
+	int (*gss_import_sec_context)(const void *, size_t, struct gss_ctx *, time64_t *, gfp_t);
+	u32 (*gss_get_mic)(struct gss_ctx *, struct xdr_buf *, struct xdr_netobj *);
+	u32 (*gss_verify_mic)(struct gss_ctx *, struct xdr_buf *, struct xdr_netobj *);
+	u32 (*gss_wrap)(struct gss_ctx *, int, struct xdr_buf *, struct page **);
+	u32 (*gss_unwrap)(struct gss_ctx *, int, int, struct xdr_buf *);
+	void (*gss_delete_sec_context)(void *);
 };
 
-struct dx_entry {
-	__le32 hash;
-	__le32 block;
+struct nfs4_string {
+	unsigned int len;
+	char *data;
 };
 
-struct dx_root_info {
-	__le32 reserved_zero;
-	u8 hash_version;
-	u8 info_length;
-	u8 indirect_levels;
-	u8 unused_flags;
+struct nfs_fsid {
+	uint64_t major;
+	uint64_t minor;
 };
 
-struct dx_root {
-	struct fake_dirent dot;
-	char dot_name[4];
-	struct fake_dirent dotdot;
-	char dotdot_name[4];
-	struct dx_root_info info;
-	struct dx_entry entries[0];
+struct nfs4_threshold {
+	__u32 bm;
+	__u32 l_type;
+	__u64 rd_sz;
+	__u64 wr_sz;
+	__u64 rd_io_sz;
+	__u64 wr_io_sz;
 };
 
-struct dx_node {
-	struct fake_dirent fake;
-	struct dx_entry entries[0];
+struct nfs_fattr {
+	unsigned int valid;
+	umode_t mode;
+	__u32 nlink;
+	kuid_t uid;
+	kgid_t gid;
+	dev_t rdev;
+	__u64 size;
+	union {
+		struct {
+			__u32 blocksize;
+			__u32 blocks;
+		} nfs2;
+		struct {
+			__u64 used;
+		} nfs3;
+	} du;
+	struct nfs_fsid fsid;
+	__u64 fileid;
+	__u64 mounted_on_fileid;
+	struct timespec64 atime;
+	struct timespec64 mtime;
+	struct timespec64 ctime;
+	__u64 change_attr;
+	__u64 pre_change_attr;
+	__u64 pre_size;
+	struct timespec64 pre_mtime;
+	struct timespec64 pre_ctime;
+	long unsigned int time_start;
+	long unsigned int gencount;
+	struct nfs4_string *owner_name;
+	struct nfs4_string *group_name;
+	struct nfs4_threshold *mdsthreshold;
+	struct nfs4_label *label;
 };
 
-struct dx_frame {
-	struct buffer_head *bh;
-	struct dx_entry *entries;
-	struct dx_entry *at;
+struct nfs_fsinfo {
+	struct nfs_fattr *fattr;
+	__u32 rtmax;
+	__u32 rtpref;
+	__u32 rtmult;
+	__u32 wtmax;
+	__u32 wtpref;
+	__u32 wtmult;
+	__u32 dtpref;
+	__u64 maxfilesize;
+	struct timespec64 time_delta;
+	__u32 lease_time;
+	__u32 nlayouttypes;
+	__u32 layouttype[8];
+	__u32 blksize;
+	__u32 clone_blksize;
+	enum nfs4_change_attr_type change_attr_type;
+	__u32 xattr_support;
 };
 
-struct dx_map_entry {
-	u32 hash;
-	u16 offs;
-	u16 size;
+struct nfs_fsstat {
+	struct nfs_fattr *fattr;
+	__u64 tbytes;
+	__u64 fbytes;
+	__u64 abytes;
+	__u64 tfiles;
+	__u64 ffiles;
+	__u64 afiles;
 };
 
-struct dx_tail {
-	u32 dt_reserved;
-	__le32 dt_checksum;
+struct nfs_pathconf {
+	struct nfs_fattr *fattr;
+	__u32 max_link;
+	__u32 max_namelen;
 };
 
-struct ext4_renament {
-	struct inode *dir;
-	struct dentry *dentry;
-	struct inode *inode;
-	bool is_dir;
-	int dir_nlink_delta;
-	struct buffer_head *bh;
-	struct ext4_dir_entry_2 *de;
-	int inlined;
-	struct buffer_head *dir_bh;
-	struct ext4_dir_entry_2 *parent_de;
-	int dir_inlined;
+struct nfs4_change_info {
+	u32 atomic;
+	u64 before;
+	u64 after;
 };
 
-enum bio_post_read_step {
-	STEP_INITIAL = 0,
-	STEP_DECRYPT = 1,
-	STEP_VERITY = 2,
-};
+struct nfs4_slot;
 
-struct bio_post_read_ctx {
-	struct bio *bio;
-	struct work_struct work;
-	unsigned int cur_step;
-	unsigned int enabled_steps;
+struct nfs4_sequence_args {
+	struct nfs4_slot *sa_slot;
+	u8 sa_cache_this: 1;
+	u8 sa_privileged: 1;
 };
 
-enum {
-	BLOCK_BITMAP = 0,
-	INODE_BITMAP = 1,
-	INODE_TABLE = 2,
-	GROUP_TABLE_COUNT = 3,
+struct nfs4_sequence_res {
+	struct nfs4_slot *sr_slot;
+	long unsigned int sr_timestamp;
+	int sr_status;
+	u32 sr_status_flags;
+	u32 sr_highest_slotid;
+	u32 sr_target_highest_slotid;
 };
 
-struct ext4_new_flex_group_data {
-	struct ext4_new_group_data *groups;
-	__u16 *bg_flags;
-	ext4_group_t count;
-};
+struct nfs_open_context;
 
-enum {
-	I_DATA_SEM_NORMAL = 0,
-	I_DATA_SEM_OTHER = 1,
-	I_DATA_SEM_QUOTA = 2,
+struct nfs_lock_context {
+	refcount_t count;
+	struct list_head list;
+	struct nfs_open_context *open_context;
+	fl_owner_t lockowner;
+	atomic_t io_count;
+	struct callback_head callback_head;
 };
 
-struct ext4_lazy_init {
-	long unsigned int li_state;
-	struct list_head li_request_list;
-	struct mutex li_list_mtx;
+struct nfs_open_context {
+	struct nfs_lock_context lock_context;
+	fl_owner_t flock_owner;
+	struct dentry *dentry;
+	const struct cred *cred;
+	struct rpc_cred *ll_cred;
+	struct nfs4_state *state;
+	fmode_t mode;
+	long unsigned int flags;
+	int error;
+	struct list_head list;
+	struct nfs4_threshold *mdsthreshold;
+	struct callback_head callback_head;
 };
 
-struct ext4_journal_cb_entry {
-	struct list_head jce_list;
-	void (*jce_func)(struct super_block *, struct ext4_journal_cb_entry *, int);
-};
+struct nlm_host;
 
-struct trace_event_raw_ext4_other_inode_update_time {
-	struct trace_entry ent;
-	dev_t dev;
-	ino_t ino;
-	ino_t orig_ino;
-	uid_t uid;
-	gid_t gid;
-	__u16 mode;
-	char __data[0];
-};
+struct nfs_iostats;
 
-struct trace_event_raw_ext4_free_inode {
-	struct trace_entry ent;
-	dev_t dev;
-	ino_t ino;
-	uid_t uid;
-	gid_t gid;
-	__u64 blocks;
-	__u16 mode;
-	char __data[0];
+struct nfs_auth_info {
+	unsigned int flavor_len;
+	rpc_authflavor_t flavors[12];
 };
 
-struct trace_event_raw_ext4_request_inode {
-	struct trace_entry ent;
-	dev_t dev;
-	ino_t dir;
-	__u16 mode;
-	char __data[0];
-};
+struct fscache_volume;
 
-struct trace_event_raw_ext4_allocate_inode {
-	struct trace_entry ent;
-	dev_t dev;
-	ino_t ino;
-	ino_t dir;
-	__u16 mode;
-	char __data[0];
-};
+struct pnfs_layoutdriver_type;
 
-struct trace_event_raw_ext4_evict_inode {
-	struct trace_entry ent;
-	dev_t dev;
-	ino_t ino;
-	int nlink;
-	char __data[0];
-};
+struct nfs_client;
 
-struct trace_event_raw_ext4_drop_inode {
-	struct trace_entry ent;
-	dev_t dev;
-	ino_t ino;
-	int drop;
-	char __data[0];
+struct nfs_server {
+	struct nfs_client *nfs_client;
+	struct list_head client_link;
+	struct list_head master_link;
+	struct rpc_clnt *client;
+	struct rpc_clnt *client_acl;
+	struct nlm_host *nlm_host;
+	struct nfs_iostats *io_stats;
+	atomic_long_t writeback;
+	unsigned int write_congested;
+	unsigned int flags;
+	unsigned int fattr_valid;
+	unsigned int caps;
+	unsigned int rsize;
+	unsigned int rpages;
+	unsigned int wsize;
+	unsigned int wpages;
+	unsigned int wtmult;
+	unsigned int dtsize;
+	short unsigned int port;
+	unsigned int bsize;
+	unsigned int gxasize;
+	unsigned int sxasize;
+	unsigned int lxasize;
+	unsigned int acregmin;
+	unsigned int acregmax;
+	unsigned int acdirmin;
+	unsigned int acdirmax;
+	unsigned int namelen;
+	unsigned int options;
+	unsigned int clone_blksize;
+	enum nfs4_change_attr_type change_attr_type;
+	struct nfs_fsid fsid;
+	__u64 maxfilesize;
+	struct timespec64 time_delta;
+	long unsigned int mount_time;
+	struct super_block *super;
+	dev_t s_dev;
+	struct nfs_auth_info auth_info;
+	struct fscache_volume *fscache;
+	char *fscache_uniq;
+	u32 pnfs_blksize;
+	u32 attr_bitmask[3];
+	u32 attr_bitmask_nl[3];
+	u32 exclcreat_bitmask[3];
+	u32 cache_consistency_bitmask[3];
+	u32 acl_bitmask;
+	u32 fh_expire_type;
+	struct pnfs_layoutdriver_type *pnfs_curr_ld;
+	struct rpc_wait_queue roc_rpcwaitq;
+	void *pnfs_ld_data;
+	struct rb_root state_owners;
+	struct ida openowner_id;
+	struct ida lockowner_id;
+	struct list_head state_owners_lru;
+	struct list_head layouts;
+	struct list_head delegations;
+	struct list_head ss_copies;
+	long unsigned int mig_gen;
+	long unsigned int mig_status;
+	void (*destroy)(struct nfs_server *);
+	atomic_t active;
+	struct __kernel_sockaddr_storage mountd_address;
+	size_t mountd_addrlen;
+	u32 mountd_version;
+	short unsigned int mountd_port;
+	short unsigned int mountd_protocol;
+	struct rpc_wait_queue uoc_rpcwaitq;
+	unsigned int read_hdrsize;
+	const struct cred *cred;
+	bool has_sec_mnt_opts;
 };
 
-struct trace_event_raw_ext4_nfs_commit_metadata {
-	struct trace_entry ent;
-	dev_t dev;
-	ino_t ino;
-	char __data[0];
-};
+struct nfs_subversion;
 
-struct trace_event_raw_ext4_mark_inode_dirty {
-	struct trace_entry ent;
-	dev_t dev;
-	ino_t ino;
-	long unsigned int ip;
-	char __data[0];
-};
+struct idmap;
 
-struct trace_event_raw_ext4_begin_ordered_truncate {
-	struct trace_entry ent;
-	dev_t dev;
-	ino_t ino;
-	loff_t new_size;
-	char __data[0];
-};
+struct nfs4_slot_table;
 
-struct trace_event_raw_ext4__write_begin {
-	struct trace_entry ent;
-	dev_t dev;
-	ino_t ino;
-	loff_t pos;
-	unsigned int len;
-	unsigned int flags;
-	char __data[0];
-};
+struct nfs4_session;
 
-struct trace_event_raw_ext4__write_end {
-	struct trace_entry ent;
-	dev_t dev;
-	ino_t ino;
-	loff_t pos;
-	unsigned int len;
-	unsigned int copied;
-	char __data[0];
-};
+struct nfs_rpc_ops;
 
-struct trace_event_raw_ext4_writepages {
-	struct trace_entry ent;
-	dev_t dev;
-	ino_t ino;
-	long int nr_to_write;
-	long int pages_skipped;
-	loff_t range_start;
-	loff_t range_end;
-	long unsigned int writeback_index;
-	int sync_mode;
-	char for_kupdate;
-	char range_cyclic;
-	char __data[0];
-};
+struct nfs4_minor_version_ops;
 
-struct trace_event_raw_ext4_da_write_pages {
-	struct trace_entry ent;
-	dev_t dev;
-	ino_t ino;
-	long unsigned int first_page;
-	long int nr_to_write;
-	int sync_mode;
-	char __data[0];
-};
+struct nfs41_server_owner;
 
-struct trace_event_raw_ext4_da_write_pages_extent {
-	struct trace_entry ent;
-	dev_t dev;
-	ino_t ino;
-	__u64 lblk;
-	__u32 len;
-	__u32 flags;
-	char __data[0];
+struct nfs41_server_scope;
+
+struct nfs41_impl_id;
+
+struct nfs_client {
+	refcount_t cl_count;
+	atomic_t cl_mds_count;
+	int cl_cons_state;
+	long unsigned int cl_res_state;
+	long unsigned int cl_flags;
+	struct __kernel_sockaddr_storage cl_addr;
+	size_t cl_addrlen;
+	char *cl_hostname;
+	char *cl_acceptor;
+	struct list_head cl_share_link;
+	struct list_head cl_superblocks;
+	struct rpc_clnt *cl_rpcclient;
+	const struct nfs_rpc_ops *rpc_ops;
+	int cl_proto;
+	struct nfs_subversion *cl_nfs_mod;
+	u32 cl_minorversion;
+	unsigned int cl_nconnect;
+	unsigned int cl_max_connect;
+	const char *cl_principal;
+	struct list_head cl_ds_clients;
+	u64 cl_clientid;
+	nfs4_verifier cl_confirm;
+	long unsigned int cl_state;
+	spinlock_t cl_lock;
+	long unsigned int cl_lease_time;
+	long unsigned int cl_last_renewal;
+	struct delayed_work cl_renewd;
+	struct rpc_wait_queue cl_rpcwaitq;
+	struct idmap *cl_idmap;
+	const char *cl_owner_id;
+	u32 cl_cb_ident;
+	const struct nfs4_minor_version_ops *cl_mvops;
+	long unsigned int cl_mig_gen;
+	struct nfs4_slot_table *cl_slot_tbl;
+	u32 cl_seqid;
+	u32 cl_exchange_flags;
+	struct nfs4_session *cl_session;
+	bool cl_preserve_clid;
+	struct nfs41_server_owner *cl_serverowner;
+	struct nfs41_server_scope *cl_serverscope;
+	struct nfs41_impl_id *cl_implid;
+	long unsigned int cl_sp4_flags;
+	wait_queue_head_t cl_lock_waitq;
+	char cl_ipaddr[48];
+	struct net *cl_net;
+	struct list_head pending_cb_stateids;
 };
 
-struct trace_event_raw_ext4_writepages_result {
-	struct trace_entry ent;
-	dev_t dev;
-	ino_t ino;
-	int ret;
-	int pages_written;
-	long int pages_skipped;
-	long unsigned int writeback_index;
-	int sync_mode;
-	char __data[0];
+struct pnfs_layout_segment;
+
+struct nfs_seqid {
+	struct nfs_seqid_counter *sequence;
+	struct list_head list;
+	struct rpc_task *task;
 };
 
-struct trace_event_raw_ext4__page_op {
-	struct trace_entry ent;
-	dev_t dev;
-	ino_t ino;
-	long unsigned int index;
-	char __data[0];
+struct nfs_write_verifier {
+	char data[8];
 };
 
-struct trace_event_raw_ext4_invalidatepage_op {
-	struct trace_entry ent;
-	dev_t dev;
-	ino_t ino;
-	long unsigned int index;
-	unsigned int offset;
-	unsigned int length;
-	char __data[0];
+struct nfs_writeverf {
+	struct nfs_write_verifier verifier;
+	enum nfs3_stable_how committed;
 };
 
-struct trace_event_raw_ext4_discard_blocks {
-	struct trace_entry ent;
-	dev_t dev;
-	__u64 blk;
-	__u64 count;
-	char __data[0];
+struct nfs_pgio_args {
+	struct nfs4_sequence_args seq_args;
+	struct nfs_fh *fh;
+	struct nfs_open_context *context;
+	struct nfs_lock_context *lock_context;
+	nfs4_stateid stateid;
+	__u64 offset;
+	__u32 count;
+	unsigned int pgbase;
+	struct page **pages;
+	union {
+		unsigned int replen;
+		struct {
+			const u32 *bitmask;
+			u32 bitmask_store[3];
+			enum nfs3_stable_how stable;
+		};
+	};
 };
 
-struct trace_event_raw_ext4__mb_new_pa {
-	struct trace_entry ent;
-	dev_t dev;
-	ino_t ino;
-	__u64 pa_pstart;
-	__u64 pa_lstart;
-	__u32 pa_len;
-	char __data[0];
+struct nfs_pgio_res {
+	struct nfs4_sequence_res seq_res;
+	struct nfs_fattr *fattr;
+	__u64 count;
+	__u32 op_status;
+	union {
+		struct {
+			unsigned int replen;
+			int eof;
+		};
+		struct {
+			struct nfs_writeverf *verf;
+			const struct nfs_server *server;
+		};
+	};
 };
 
-struct trace_event_raw_ext4_mb_release_inode_pa {
-	struct trace_entry ent;
-	dev_t dev;
-	ino_t ino;
-	__u64 block;
+struct nfs_commitargs {
+	struct nfs4_sequence_args seq_args;
+	struct nfs_fh *fh;
+	__u64 offset;
 	__u32 count;
-	char __data[0];
+	const u32 *bitmask;
 };
 
-struct trace_event_raw_ext4_mb_release_group_pa {
-	struct trace_entry ent;
-	dev_t dev;
-	__u64 pa_pstart;
-	__u32 pa_len;
-	char __data[0];
+struct nfs_commitres {
+	struct nfs4_sequence_res seq_res;
+	__u32 op_status;
+	struct nfs_fattr *fattr;
+	struct nfs_writeverf *verf;
+	const struct nfs_server *server;
 };
 
-struct trace_event_raw_ext4_discard_preallocations {
-	struct trace_entry ent;
-	dev_t dev;
-	ino_t ino;
-	char __data[0];
+struct nfs_removeargs {
+	struct nfs4_sequence_args seq_args;
+	const struct nfs_fh *fh;
+	struct qstr name;
 };
 
-struct trace_event_raw_ext4_mb_discard_preallocations {
-	struct trace_entry ent;
-	dev_t dev;
-	int needed;
-	char __data[0];
+struct nfs_removeres {
+	struct nfs4_sequence_res seq_res;
+	struct nfs_server *server;
+	struct nfs_fattr *dir_attr;
+	struct nfs4_change_info cinfo;
 };
 
-struct trace_event_raw_ext4_request_blocks {
-	struct trace_entry ent;
-	dev_t dev;
-	ino_t ino;
-	unsigned int len;
-	__u32 logical;
-	__u32 lleft;
-	__u32 lright;
-	__u64 goal;
-	__u64 pleft;
-	__u64 pright;
-	unsigned int flags;
-	char __data[0];
+struct nfs_renameargs {
+	struct nfs4_sequence_args seq_args;
+	const struct nfs_fh *old_dir;
+	const struct nfs_fh *new_dir;
+	const struct qstr *old_name;
+	const struct qstr *new_name;
 };
 
-struct trace_event_raw_ext4_allocate_blocks {
-	struct trace_entry ent;
-	dev_t dev;
-	ino_t ino;
-	__u64 block;
-	unsigned int len;
-	__u32 logical;
-	__u32 lleft;
-	__u32 lright;
-	__u64 goal;
-	__u64 pleft;
-	__u64 pright;
-	unsigned int flags;
-	char __data[0];
+struct nfs_renameres {
+	struct nfs4_sequence_res seq_res;
+	struct nfs_server *server;
+	struct nfs4_change_info old_cinfo;
+	struct nfs_fattr *old_fattr;
+	struct nfs4_change_info new_cinfo;
+	struct nfs_fattr *new_fattr;
 };
 
-struct trace_event_raw_ext4_free_blocks {
-	struct trace_entry ent;
-	dev_t dev;
-	ino_t ino;
-	__u64 block;
-	long unsigned int count;
-	int flags;
-	__u16 mode;
-	char __data[0];
+struct nfs_entry {
+	__u64 ino;
+	__u64 cookie;
+	const char *name;
+	unsigned int len;
+	int eof;
+	struct nfs_fh *fh;
+	struct nfs_fattr *fattr;
+	unsigned char d_type;
+	struct nfs_server *server;
 };
 
-struct trace_event_raw_ext4_sync_file_enter {
-	struct trace_entry ent;
-	dev_t dev;
-	ino_t ino;
-	ino_t parent;
-	int datasync;
-	char __data[0];
+struct nfs_readdir_arg {
+	struct dentry *dentry;
+	const struct cred *cred;
+	__be32 *verf;
+	u64 cookie;
+	struct page **pages;
+	unsigned int page_len;
+	bool plus;
 };
 
-struct trace_event_raw_ext4_sync_file_exit {
-	struct trace_entry ent;
-	dev_t dev;
-	ino_t ino;
-	int ret;
-	char __data[0];
+struct nfs_readdir_res {
+	__be32 *verf;
 };
 
-struct trace_event_raw_ext4_sync_fs {
-	struct trace_entry ent;
-	dev_t dev;
-	int wait;
-	char __data[0];
+struct nfs4_pathname {
+	unsigned int ncomponents;
+	struct nfs4_string components[512];
 };
 
-struct trace_event_raw_ext4_alloc_da_blocks {
-	struct trace_entry ent;
-	dev_t dev;
-	ino_t ino;
-	unsigned int data_blocks;
-	char __data[0];
+struct nfs4_fs_location {
+	unsigned int nservers;
+	struct nfs4_string servers[10];
+	struct nfs4_pathname rootpath;
 };
 
-struct trace_event_raw_ext4_mballoc_alloc {
-	struct trace_entry ent;
-	dev_t dev;
-	ino_t ino;
-	__u32 orig_logical;
-	int orig_start;
-	__u32 orig_group;
-	int orig_len;
-	__u32 goal_logical;
-	int goal_start;
-	__u32 goal_group;
-	int goal_len;
-	__u32 result_logical;
-	int result_start;
-	__u32 result_group;
-	int result_len;
-	__u16 found;
-	__u16 groups;
-	__u16 buddy;
-	__u16 flags;
-	__u16 tail;
-	__u8 cr;
-	char __data[0];
+struct nfs4_fs_locations {
+	struct nfs_fattr *fattr;
+	const struct nfs_server *server;
+	struct nfs4_pathname fs_path;
+	int nlocations;
+	struct nfs4_fs_location locations[10];
 };
 
-struct trace_event_raw_ext4_mballoc_prealloc {
-	struct trace_entry ent;
-	dev_t dev;
-	ino_t ino;
-	__u32 orig_logical;
-	int orig_start;
-	__u32 orig_group;
-	int orig_len;
-	__u32 result_logical;
-	int result_start;
-	__u32 result_group;
-	int result_len;
-	char __data[0];
+struct nfstime4 {
+	u64 seconds;
+	u32 nseconds;
 };
 
-struct trace_event_raw_ext4__mballoc {
-	struct trace_entry ent;
-	dev_t dev;
-	ino_t ino;
-	int result_start;
-	__u32 result_group;
-	int result_len;
-	char __data[0];
-};
+struct pnfs_commit_ops;
 
-struct trace_event_raw_ext4_forget {
-	struct trace_entry ent;
-	dev_t dev;
-	ino_t ino;
-	__u64 block;
-	int is_metadata;
-	__u16 mode;
-	char __data[0];
+struct pnfs_ds_commit_info {
+	struct list_head commits;
+	unsigned int nwritten;
+	unsigned int ncommitting;
+	const struct pnfs_commit_ops *ops;
 };
 
-struct trace_event_raw_ext4_da_update_reserve_space {
-	struct trace_entry ent;
-	dev_t dev;
-	ino_t ino;
-	__u64 i_blocks;
-	int used_blocks;
-	int reserved_data_blocks;
-	int quota_claim;
-	__u16 mode;
-	char __data[0];
+struct nfs41_server_owner {
+	uint64_t minor_id;
+	uint32_t major_id_sz;
+	char major_id[1024];
 };
 
-struct trace_event_raw_ext4_da_reserve_space {
-	struct trace_entry ent;
-	dev_t dev;
-	ino_t ino;
-	__u64 i_blocks;
-	int reserved_data_blocks;
-	__u16 mode;
-	char __data[0];
+struct nfs41_server_scope {
+	uint32_t server_scope_sz;
+	char server_scope[1024];
 };
 
-struct trace_event_raw_ext4_da_release_space {
-	struct trace_entry ent;
-	dev_t dev;
-	ino_t ino;
-	__u64 i_blocks;
-	int freed_blocks;
-	int reserved_data_blocks;
-	__u16 mode;
-	char __data[0];
+struct nfs41_impl_id {
+	char domain[1025];
+	char name[1025];
+	struct nfstime4 date;
 };
 
-struct trace_event_raw_ext4__bitmap_load {
-	struct trace_entry ent;
-	dev_t dev;
-	__u32 group;
-	char __data[0];
+struct nfs_page_array {
+	struct page **pagevec;
+	unsigned int npages;
+	struct page *page_array[8];
 };
 
-struct trace_event_raw_ext4_direct_IO_enter {
-	struct trace_entry ent;
-	dev_t dev;
-	ino_t ino;
-	loff_t pos;
-	long unsigned int len;
-	int rw;
-	char __data[0];
-};
+struct nfs_page;
 
-struct trace_event_raw_ext4_direct_IO_exit {
-	struct trace_entry ent;
-	dev_t dev;
-	ino_t ino;
-	loff_t pos;
-	long unsigned int len;
-	int rw;
-	int ret;
-	char __data[0];
-};
+struct nfs_rw_ops;
 
-struct trace_event_raw_ext4__fallocate_mode {
-	struct trace_entry ent;
-	dev_t dev;
-	ino_t ino;
-	loff_t offset;
-	loff_t len;
-	int mode;
-	char __data[0];
-};
+struct nfs_io_completion;
 
-struct trace_event_raw_ext4_fallocate_exit {
-	struct trace_entry ent;
-	dev_t dev;
-	ino_t ino;
-	loff_t pos;
-	unsigned int blocks;
-	int ret;
-	char __data[0];
-};
+struct nfs_direct_req;
 
-struct trace_event_raw_ext4_unlink_enter {
-	struct trace_entry ent;
-	dev_t dev;
-	ino_t ino;
-	ino_t parent;
-	loff_t size;
-	char __data[0];
-};
+struct nfs_pgio_completion_ops;
 
-struct trace_event_raw_ext4_unlink_exit {
-	struct trace_entry ent;
-	dev_t dev;
-	ino_t ino;
-	int ret;
-	char __data[0];
+struct nfs_pgio_header {
+	struct inode *inode;
+	const struct cred *cred;
+	struct list_head pages;
+	struct nfs_page *req;
+	struct nfs_writeverf verf;
+	fmode_t rw_mode;
+	struct pnfs_layout_segment *lseg;
+	loff_t io_start;
+	const struct rpc_call_ops *mds_ops;
+	void (*release)(struct nfs_pgio_header *);
+	const struct nfs_pgio_completion_ops *completion_ops;
+	const struct nfs_rw_ops *rw_ops;
+	struct nfs_io_completion *io_completion;
+	struct nfs_direct_req *dreq;
+	int pnfs_error;
+	int error;
+	unsigned int good_bytes;
+	long unsigned int flags;
+	struct rpc_task task;
+	struct nfs_fattr fattr;
+	struct nfs_pgio_args args;
+	struct nfs_pgio_res res;
+	long unsigned int timestamp;
+	int (*pgio_done_cb)(struct rpc_task *, struct nfs_pgio_header *);
+	__u64 mds_offset;
+	struct nfs_page_array page_array;
+	struct nfs_client *ds_clp;
+	u32 ds_commit_idx;
+	u32 pgio_mirror_idx;
 };
 
-struct trace_event_raw_ext4__truncate {
-	struct trace_entry ent;
-	dev_t dev;
-	ino_t ino;
-	__u64 blocks;
-	char __data[0];
+struct nfs_pgio_completion_ops {
+	void (*error_cleanup)(struct list_head *, int);
+	void (*init_hdr)(struct nfs_pgio_header *);
+	void (*completion)(struct nfs_pgio_header *);
+	void (*reschedule_io)(struct nfs_pgio_header *);
 };
 
-struct trace_event_raw_ext4_ext_convert_to_initialized_enter {
-	struct trace_entry ent;
-	dev_t dev;
-	ino_t ino;
-	ext4_lblk_t m_lblk;
-	unsigned int m_len;
-	ext4_lblk_t u_lblk;
-	unsigned int u_len;
-	ext4_fsblk_t u_pblk;
-	char __data[0];
+struct nfs_mds_commit_info {
+	atomic_t rpcs_out;
+	atomic_long_t ncommit;
+	struct list_head list;
 };
 
-struct trace_event_raw_ext4_ext_convert_to_initialized_fastpath {
-	struct trace_entry ent;
-	dev_t dev;
-	ino_t ino;
-	ext4_lblk_t m_lblk;
-	unsigned int m_len;
-	ext4_lblk_t u_lblk;
-	unsigned int u_len;
-	ext4_fsblk_t u_pblk;
-	ext4_lblk_t i_lblk;
-	unsigned int i_len;
-	ext4_fsblk_t i_pblk;
-	char __data[0];
-};
+struct nfs_commit_data;
 
-struct trace_event_raw_ext4__map_blocks_enter {
-	struct trace_entry ent;
-	dev_t dev;
-	ino_t ino;
-	ext4_lblk_t lblk;
-	unsigned int len;
-	unsigned int flags;
-	char __data[0];
-};
+struct nfs_commit_info;
 
-struct trace_event_raw_ext4__map_blocks_exit {
-	struct trace_entry ent;
-	dev_t dev;
-	ino_t ino;
-	unsigned int flags;
-	ext4_fsblk_t pblk;
-	ext4_lblk_t lblk;
-	unsigned int len;
-	unsigned int mflags;
-	int ret;
-	char __data[0];
+struct nfs_commit_completion_ops {
+	void (*completion)(struct nfs_commit_data *);
+	void (*resched_write)(struct nfs_commit_info *, struct nfs_page *);
 };
 
-struct trace_event_raw_ext4_ext_load_extent {
-	struct trace_entry ent;
-	dev_t dev;
-	ino_t ino;
-	ext4_fsblk_t pblk;
-	ext4_lblk_t lblk;
-	char __data[0];
+struct nfs_commit_data {
+	struct rpc_task task;
+	struct inode *inode;
+	const struct cred *cred;
+	struct nfs_fattr fattr;
+	struct nfs_writeverf verf;
+	struct list_head pages;
+	struct list_head list;
+	struct nfs_direct_req *dreq;
+	struct nfs_commitargs args;
+	struct nfs_commitres res;
+	struct nfs_open_context *context;
+	struct pnfs_layout_segment *lseg;
+	struct nfs_client *ds_clp;
+	int ds_commit_index;
+	loff_t lwb;
+	const struct rpc_call_ops *mds_ops;
+	const struct nfs_commit_completion_ops *completion_ops;
+	int (*commit_done_cb)(struct rpc_task *, struct nfs_commit_data *);
+	long unsigned int flags;
 };
 
-struct trace_event_raw_ext4_load_inode {
-	struct trace_entry ent;
-	dev_t dev;
-	ino_t ino;
-	char __data[0];
+struct nfs_commit_info {
+	struct inode *inode;
+	struct nfs_mds_commit_info *mds;
+	struct pnfs_ds_commit_info *ds;
+	struct nfs_direct_req *dreq;
+	const struct nfs_commit_completion_ops *completion_ops;
 };
 
-struct trace_event_raw_ext4_journal_start {
-	struct trace_entry ent;
-	dev_t dev;
-	long unsigned int ip;
-	int blocks;
-	int rsv_blocks;
-	int revoke_creds;
-	char __data[0];
+struct nfs_unlinkdata {
+	struct nfs_removeargs args;
+	struct nfs_removeres res;
+	struct dentry *dentry;
+	wait_queue_head_t wq;
+	const struct cred *cred;
+	struct nfs_fattr dir_attr;
+	long int timeout;
 };
 
-struct trace_event_raw_ext4_journal_start_reserved {
-	struct trace_entry ent;
-	dev_t dev;
-	long unsigned int ip;
-	int blocks;
-	char __data[0];
+struct nfs_renamedata {
+	struct nfs_renameargs args;
+	struct nfs_renameres res;
+	struct rpc_task task;
+	const struct cred *cred;
+	struct inode *old_dir;
+	struct dentry *old_dentry;
+	struct nfs_fattr old_fattr;
+	struct inode *new_dir;
+	struct dentry *new_dentry;
+	struct nfs_fattr new_fattr;
+	void (*complete)(struct rpc_task *, struct nfs_renamedata *);
+	long int timeout;
+	bool cancelled;
 };
 
-struct trace_event_raw_ext4__trim {
-	struct trace_entry ent;
-	int dev_major;
-	int dev_minor;
-	__u32 group;
-	int start;
-	int len;
-	char __data[0];
+struct nlmclnt_operations;
+
+struct nfs_client_initdata;
+
+struct nfs_access_entry;
+
+struct nfs_rpc_ops {
+	u32 version;
+	const struct dentry_operations *dentry_ops;
+	const struct inode_operations *dir_inode_ops;
+	const struct inode_operations *file_inode_ops;
+	const struct file_operations *file_ops;
+	const struct nlmclnt_operations *nlmclnt_ops;
+	int (*getroot)(struct nfs_server *, struct nfs_fh *, struct nfs_fsinfo *);
+	int (*submount)(struct fs_context *, struct nfs_server *);
+	int (*try_get_tree)(struct fs_context *);
+	int (*getattr)(struct nfs_server *, struct nfs_fh *, struct nfs_fattr *, struct inode *);
+	int (*setattr)(struct dentry *, struct nfs_fattr *, struct iattr *);
+	int (*lookup)(struct inode *, struct dentry *, struct nfs_fh *, struct nfs_fattr *);
+	int (*lookupp)(struct inode *, struct nfs_fh *, struct nfs_fattr *);
+	int (*access)(struct inode *, struct nfs_access_entry *, const struct cred *);
+	int (*readlink)(struct inode *, struct page *, unsigned int, unsigned int);
+	int (*create)(struct inode *, struct dentry *, struct iattr *, int);
+	int (*remove)(struct inode *, struct dentry *);
+	void (*unlink_setup)(struct rpc_message *, struct dentry *, struct inode *);
+	void (*unlink_rpc_prepare)(struct rpc_task *, struct nfs_unlinkdata *);
+	int (*unlink_done)(struct rpc_task *, struct inode *);
+	void (*rename_setup)(struct rpc_message *, struct dentry *, struct dentry *);
+	void (*rename_rpc_prepare)(struct rpc_task *, struct nfs_renamedata *);
+	int (*rename_done)(struct rpc_task *, struct inode *, struct inode *);
+	int (*link)(struct inode *, struct inode *, const struct qstr *);
+	int (*symlink)(struct inode *, struct dentry *, struct page *, unsigned int, struct iattr *);
+	int (*mkdir)(struct inode *, struct dentry *, struct iattr *);
+	int (*rmdir)(struct inode *, const struct qstr *);
+	int (*readdir)(struct nfs_readdir_arg *, struct nfs_readdir_res *);
+	int (*mknod)(struct inode *, struct dentry *, struct iattr *, dev_t);
+	int (*statfs)(struct nfs_server *, struct nfs_fh *, struct nfs_fsstat *);
+	int (*fsinfo)(struct nfs_server *, struct nfs_fh *, struct nfs_fsinfo *);
+	int (*pathconf)(struct nfs_server *, struct nfs_fh *, struct nfs_pathconf *);
+	int (*set_capabilities)(struct nfs_server *, struct nfs_fh *);
+	int (*decode_dirent)(struct xdr_stream *, struct nfs_entry *, bool);
+	int (*pgio_rpc_prepare)(struct rpc_task *, struct nfs_pgio_header *);
+	void (*read_setup)(struct nfs_pgio_header *, struct rpc_message *);
+	int (*read_done)(struct rpc_task *, struct nfs_pgio_header *);
+	void (*write_setup)(struct nfs_pgio_header *, struct rpc_message *, struct rpc_clnt **);
+	int (*write_done)(struct rpc_task *, struct nfs_pgio_header *);
+	void (*commit_setup)(struct nfs_commit_data *, struct rpc_message *, struct rpc_clnt **);
+	void (*commit_rpc_prepare)(struct rpc_task *, struct nfs_commit_data *);
+	int (*commit_done)(struct rpc_task *, struct nfs_commit_data *);
+	int (*lock)(struct file *, int, struct file_lock *);
+	int (*lock_check_bounds)(const struct file_lock *);
+	void (*clear_acl_cache)(struct inode *);
+	void (*close_context)(struct nfs_open_context *, int);
+	struct inode * (*open_context)(struct inode *, struct nfs_open_context *, int, struct iattr *, int *);
+	int (*have_delegation)(struct inode *, fmode_t);
+	struct nfs_client * (*alloc_client)(const struct nfs_client_initdata *);
+	struct nfs_client * (*init_client)(struct nfs_client *, const struct nfs_client_initdata *);
+	void (*free_client)(struct nfs_client *);
+	struct nfs_server * (*create_server)(struct fs_context *);
+	struct nfs_server * (*clone_server)(struct nfs_server *, struct nfs_fh *, struct nfs_fattr *, rpc_authflavor_t);
+	int (*discover_trunking)(struct nfs_server *, struct nfs_fh *);
+	void (*enable_swap)(struct inode *);
+	void (*disable_swap)(struct inode *);
 };
 
-struct trace_event_raw_ext4_ext_handle_unwritten_extents {
-	struct trace_entry ent;
-	dev_t dev;
-	ino_t ino;
-	int flags;
-	ext4_lblk_t lblk;
-	ext4_fsblk_t pblk;
-	unsigned int len;
-	unsigned int allocated;
-	ext4_fsblk_t newblk;
-	char __data[0];
+struct nfs_access_entry {
+	struct rb_node rb_node;
+	struct list_head lru;
+	kuid_t fsuid;
+	kgid_t fsgid;
+	struct group_info *group_info;
+	__u32 mask;
+	struct callback_head callback_head;
 };
 
-struct trace_event_raw_ext4_get_implied_cluster_alloc_exit {
-	struct trace_entry ent;
-	dev_t dev;
-	unsigned int flags;
-	ext4_lblk_t lblk;
-	ext4_fsblk_t pblk;
-	unsigned int len;
-	int ret;
-	char __data[0];
+struct nfs4_state_recovery_ops;
+
+struct nfs4_state_maintenance_ops;
+
+struct nfs4_mig_recovery_ops;
+
+struct nfs4_minor_version_ops {
+	u32 minor_version;
+	unsigned int init_caps;
+	int (*init_client)(struct nfs_client *);
+	void (*shutdown_client)(struct nfs_client *);
+	bool (*match_stateid)(const nfs4_stateid *, const nfs4_stateid *);
+	int (*find_root_sec)(struct nfs_server *, struct nfs_fh *, struct nfs_fsinfo *);
+	void (*free_lock_state)(struct nfs_server *, struct nfs4_lock_state *);
+	int (*test_and_free_expired)(struct nfs_server *, nfs4_stateid *, const struct cred *);
+	struct nfs_seqid * (*alloc_seqid)(struct nfs_seqid_counter *, gfp_t);
+	void (*session_trunk)(struct rpc_clnt *, struct rpc_xprt *, void *);
+	const struct rpc_call_ops *call_sync_ops;
+	const struct nfs4_state_recovery_ops *reboot_recovery_ops;
+	const struct nfs4_state_recovery_ops *nograce_recovery_ops;
+	const struct nfs4_state_maintenance_ops *state_renewal_ops;
+	const struct nfs4_mig_recovery_ops *mig_recovery_ops;
 };
 
-struct trace_event_raw_ext4_ext_put_in_cache {
-	struct trace_entry ent;
-	dev_t dev;
-	ino_t ino;
-	ext4_lblk_t lblk;
-	unsigned int len;
-	ext4_fsblk_t start;
-	char __data[0];
+struct nfs4_state_owner;
+
+struct nfs4_state {
+	struct list_head open_states;
+	struct list_head inode_states;
+	struct list_head lock_states;
+	struct nfs4_state_owner *owner;
+	struct inode *inode;
+	long unsigned int flags;
+	spinlock_t state_lock;
+	seqlock_t seqlock;
+	nfs4_stateid stateid;
+	nfs4_stateid open_stateid;
+	unsigned int n_rdonly;
+	unsigned int n_wronly;
+	unsigned int n_rdwr;
+	fmode_t state;
+	refcount_t count;
+	wait_queue_head_t waitq;
+	struct callback_head callback_head;
 };
 
-struct trace_event_raw_ext4_ext_in_cache {
-	struct trace_entry ent;
-	dev_t dev;
-	ino_t ino;
-	ext4_lblk_t lblk;
-	int ret;
-	char __data[0];
+struct cache_head {
+	struct hlist_node cache_list;
+	time64_t expiry_time;
+	time64_t last_refresh;
+	struct kref ref;
+	long unsigned int flags;
 };
 
-struct trace_event_raw_ext4_find_delalloc_range {
-	struct trace_entry ent;
-	dev_t dev;
-	ino_t ino;
-	ext4_lblk_t from;
-	ext4_lblk_t to;
-	int reverse;
-	int found;
-	ext4_lblk_t found_blk;
-	char __data[0];
+struct cache_deferred_req;
+
+struct cache_req {
+	struct cache_deferred_req * (*defer)(struct cache_req *);
+	long unsigned int thread_wait;
 };
 
-struct trace_event_raw_ext4_get_reserved_cluster_alloc {
-	struct trace_entry ent;
-	dev_t dev;
-	ino_t ino;
-	ext4_lblk_t lblk;
-	unsigned int len;
-	char __data[0];
+struct cache_deferred_req {
+	struct hlist_node hash;
+	struct list_head recent;
+	struct cache_head *item;
+	void *owner;
+	void (*revisit)(struct cache_deferred_req *, int);
 };
 
-struct trace_event_raw_ext4_ext_show_extent {
-	struct trace_entry ent;
-	dev_t dev;
-	ino_t ino;
-	ext4_fsblk_t pblk;
-	ext4_lblk_t lblk;
-	short unsigned int len;
-	char __data[0];
+struct svc_cred {
+	kuid_t cr_uid;
+	kgid_t cr_gid;
+	struct group_info *cr_group_info;
+	u32 cr_flavor;
+	char *cr_raw_principal;
+	char *cr_principal;
+	char *cr_targ_princ;
+	struct gss_api_mech *cr_gss_mech;
 };
 
-struct trace_event_raw_ext4_remove_blocks {
-	struct trace_entry ent;
-	dev_t dev;
-	ino_t ino;
-	ext4_lblk_t from;
-	ext4_lblk_t to;
-	ext4_fsblk_t ee_pblk;
-	ext4_lblk_t ee_lblk;
-	short unsigned int ee_len;
-	ext4_fsblk_t pc_pclu;
-	ext4_lblk_t pc_lblk;
-	int pc_state;
-	char __data[0];
+struct auth_ops {
+	char *name;
+	struct module *owner;
+	int flavour;
+	int (*accept)(struct svc_rqst *);
+	int (*release)(struct svc_rqst *);
+	void (*domain_release)(struct auth_domain *);
+	int (*set_client)(struct svc_rqst *);
 };
 
-struct trace_event_raw_ext4_ext_rm_leaf {
-	struct trace_entry ent;
-	dev_t dev;
-	ino_t ino;
-	ext4_lblk_t start;
-	ext4_lblk_t ee_lblk;
-	ext4_fsblk_t ee_pblk;
-	short int ee_len;
-	ext4_fsblk_t pc_pclu;
-	ext4_lblk_t pc_lblk;
-	int pc_state;
-	char __data[0];
-};
+struct svc_cacherep;
 
-struct trace_event_raw_ext4_ext_rm_idx {
-	struct trace_entry ent;
-	dev_t dev;
-	ino_t ino;
-	ext4_fsblk_t pblk;
-	char __data[0];
+struct svc_procedure;
+
+struct svc_deferred_req;
+
+struct svc_rqst {
+	struct list_head rq_all;
+	struct callback_head rq_rcu_head;
+	struct svc_xprt *rq_xprt;
+	struct __kernel_sockaddr_storage rq_addr;
+	size_t rq_addrlen;
+	struct __kernel_sockaddr_storage rq_daddr;
+	size_t rq_daddrlen;
+	struct svc_serv *rq_server;
+	struct svc_pool *rq_pool;
+	const struct svc_procedure *rq_procinfo;
+	struct auth_ops *rq_authop;
+	struct svc_cred rq_cred;
+	void *rq_xprt_ctxt;
+	struct svc_deferred_req *rq_deferred;
+	struct xdr_buf rq_arg;
+	struct xdr_stream rq_arg_stream;
+	struct xdr_stream rq_res_stream;
+	struct page *rq_scratch_page;
+	struct xdr_buf rq_res;
+	struct page *rq_pages[260];
+	struct page **rq_respages;
+	struct page **rq_next_page;
+	struct page **rq_page_end;
+	struct pagevec rq_pvec;
+	struct kvec rq_vec[259];
+	struct bio_vec rq_bvec[259];
+	__be32 rq_xid;
+	u32 rq_prog;
+	u32 rq_vers;
+	u32 rq_proc;
+	u32 rq_prot;
+	int rq_cachetype;
+	long unsigned int rq_flags;
+	ktime_t rq_qtime;
+	void *rq_argp;
+	void *rq_resp;
+	void *rq_auth_data;
+	__be32 rq_auth_stat;
+	int rq_auth_slack;
+	int rq_reserved;
+	ktime_t rq_stime;
+	struct cache_req rq_chandle;
+	struct auth_domain *rq_client;
+	struct auth_domain *rq_gssclient;
+	struct svc_cacherep *rq_cacherep;
+	struct task_struct *rq_task;
+	spinlock_t rq_lock;
+	struct net *rq_bc_net;
+	void **rq_lease_breaker;
 };
 
-struct trace_event_raw_ext4_ext_remove_space {
-	struct trace_entry ent;
-	dev_t dev;
-	ino_t ino;
-	ext4_lblk_t start;
-	ext4_lblk_t end;
-	int depth;
-	char __data[0];
+struct svc_pool_stats {
+	atomic_long_t packets;
+	long unsigned int sockets_queued;
+	atomic_long_t threads_woken;
+	atomic_long_t threads_timedout;
 };
 
-struct trace_event_raw_ext4_ext_remove_space_done {
-	struct trace_entry ent;
-	dev_t dev;
-	ino_t ino;
-	ext4_lblk_t start;
-	ext4_lblk_t end;
-	int depth;
-	ext4_fsblk_t pc_pclu;
-	ext4_lblk_t pc_lblk;
-	int pc_state;
-	short unsigned int eh_entries;
-	char __data[0];
+struct svc_pool {
+	unsigned int sp_id;
+	spinlock_t sp_lock;
+	struct list_head sp_sockets;
+	unsigned int sp_nrthreads;
+	struct list_head sp_all_threads;
+	struct svc_pool_stats sp_stats;
+	long unsigned int sp_flags;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
 };
 
-struct trace_event_raw_ext4__es_extent {
-	struct trace_entry ent;
-	dev_t dev;
-	ino_t ino;
-	ext4_lblk_t lblk;
-	ext4_lblk_t len;
-	ext4_fsblk_t pblk;
-	char status;
-	char __data[0];
+struct svc_procedure {
+	__be32 (*pc_func)(struct svc_rqst *);
+	bool (*pc_decode)(struct svc_rqst *, struct xdr_stream *);
+	bool (*pc_encode)(struct svc_rqst *, struct xdr_stream *);
+	void (*pc_release)(struct svc_rqst *);
+	unsigned int pc_argsize;
+	unsigned int pc_ressize;
+	unsigned int pc_cachetype;
+	unsigned int pc_xdrressize;
+	const char *pc_name;
 };
 
-struct trace_event_raw_ext4_es_remove_extent {
-	struct trace_entry ent;
-	dev_t dev;
-	ino_t ino;
-	loff_t lblk;
-	loff_t len;
-	char __data[0];
+struct svc_deferred_req {
+	u32 prot;
+	struct svc_xprt *xprt;
+	struct __kernel_sockaddr_storage addr;
+	size_t addrlen;
+	struct __kernel_sockaddr_storage daddr;
+	size_t daddrlen;
+	void *xprt_ctxt;
+	struct cache_deferred_req handle;
+	int argslen;
+	__be32 args[0];
 };
 
-struct trace_event_raw_ext4_es_find_extent_range_enter {
-	struct trace_entry ent;
-	dev_t dev;
-	ino_t ino;
-	ext4_lblk_t lblk;
-	char __data[0];
+struct svc_process_info {
+	union {
+		int (*dispatch)(struct svc_rqst *, __be32 *);
+		struct {
+			unsigned int lovers;
+			unsigned int hivers;
+		} mismatch;
+	};
 };
 
-struct trace_event_raw_ext4_es_find_extent_range_exit {
-	struct trace_entry ent;
-	dev_t dev;
-	ino_t ino;
-	ext4_lblk_t lblk;
-	ext4_lblk_t len;
-	ext4_fsblk_t pblk;
-	char status;
-	char __data[0];
+struct svc_version {
+	u32 vs_vers;
+	u32 vs_nproc;
+	const struct svc_procedure *vs_proc;
+	unsigned int *vs_count;
+	u32 vs_xdrsize;
+	bool vs_hidden;
+	bool vs_rpcb_optnl;
+	bool vs_need_cong_ctrl;
+	int (*vs_dispatch)(struct svc_rqst *, __be32 *);
 };
 
-struct trace_event_raw_ext4_es_lookup_extent_enter {
-	struct trace_entry ent;
-	dev_t dev;
-	ino_t ino;
-	ext4_lblk_t lblk;
-	char __data[0];
+struct nfs4_ssc_client_ops;
+
+struct nfs_ssc_client_ops;
+
+struct nfs_ssc_client_ops_tbl {
+	const struct nfs4_ssc_client_ops *ssc_nfs4_ops;
+	const struct nfs_ssc_client_ops *ssc_nfs_ops;
 };
 
-struct trace_event_raw_ext4_es_lookup_extent_exit {
-	struct trace_entry ent;
-	dev_t dev;
-	ino_t ino;
-	ext4_lblk_t lblk;
-	ext4_lblk_t len;
-	ext4_fsblk_t pblk;
-	char status;
-	int found;
-	char __data[0];
+struct nfs4_ssc_client_ops {
+	struct file * (*sco_open)(struct vfsmount *, struct nfs_fh *, nfs4_stateid *);
+	void (*sco_close)(struct file *);
 };
 
-struct trace_event_raw_ext4__es_shrink_enter {
-	struct trace_entry ent;
-	dev_t dev;
-	int nr_to_scan;
-	int cache_cnt;
-	char __data[0];
+struct nfs_ssc_client_ops {
+	void (*sco_sb_deactive)(struct super_block *);
 };
 
-struct trace_event_raw_ext4_es_shrink_scan_exit {
-	struct trace_entry ent;
-	dev_t dev;
-	int nr_shrunk;
-	int cache_cnt;
-	char __data[0];
+struct nfs4_state_recovery_ops {
+	int owner_flag_bit;
+	int state_flag_bit;
+	int (*recover_open)(struct nfs4_state_owner *, struct nfs4_state *);
+	int (*recover_lock)(struct nfs4_state *, struct file_lock *);
+	int (*establish_clid)(struct nfs_client *, const struct cred *);
+	int (*reclaim_complete)(struct nfs_client *, const struct cred *);
+	int (*detect_trunking)(struct nfs_client *, struct nfs_client **, const struct cred *);
 };
 
-struct trace_event_raw_ext4_collapse_range {
-	struct trace_entry ent;
-	dev_t dev;
-	ino_t ino;
-	loff_t offset;
-	loff_t len;
-	char __data[0];
+struct nfs4_state_maintenance_ops {
+	int (*sched_state_renewal)(struct nfs_client *, const struct cred *, unsigned int);
+	const struct cred * (*get_state_renewal_cred)(struct nfs_client *);
+	int (*renew_lease)(struct nfs_client *, const struct cred *);
 };
 
-struct trace_event_raw_ext4_insert_range {
-	struct trace_entry ent;
-	dev_t dev;
-	ino_t ino;
-	loff_t offset;
-	loff_t len;
-	char __data[0];
+struct nfs4_mig_recovery_ops {
+	int (*get_locations)(struct nfs_server *, struct nfs_fh *, struct nfs4_fs_locations *, struct page *, const struct cred *);
+	int (*fsid_present)(struct inode *, const struct cred *);
 };
 
-struct trace_event_raw_ext4_es_shrink {
-	struct trace_entry ent;
-	dev_t dev;
-	int nr_shrunk;
-	long long unsigned int scan_time;
-	int nr_skipped;
-	int retried;
-	char __data[0];
+struct nfs4_state_owner {
+	struct nfs_server *so_server;
+	struct list_head so_lru;
+	long unsigned int so_expires;
+	struct rb_node so_server_node;
+	const struct cred *so_cred;
+	spinlock_t so_lock;
+	atomic_t so_count;
+	long unsigned int so_flags;
+	struct list_head so_states;
+	struct nfs_seqid_counter so_seqid;
+	seqcount_spinlock_t so_reclaim_seqcount;
+	struct mutex so_delegreturn_mutex;
 };
 
-struct trace_event_raw_ext4_es_insert_delayed_block {
-	struct trace_entry ent;
-	dev_t dev;
-	ino_t ino;
-	ext4_lblk_t lblk;
-	ext4_lblk_t len;
-	ext4_fsblk_t pblk;
-	char status;
-	bool allocated;
-	char __data[0];
+struct core_name {
+	char *corename;
+	int used;
+	int size;
 };
 
-struct trace_event_raw_ext4_fsmap_class {
+struct trace_event_raw_iomap_readpage_class {
 	struct trace_entry ent;
 	dev_t dev;
-	dev_t keydev;
-	u32 agno;
-	u64 bno;
-	u64 len;
-	u64 owner;
+	u64 ino;
+	int nr_pages;
 	char __data[0];
 };
 
-struct trace_event_raw_ext4_getfsmap_class {
+struct trace_event_raw_iomap_range_class {
 	struct trace_entry ent;
 	dev_t dev;
-	dev_t keydev;
-	u64 block;
-	u64 len;
-	u64 owner;
-	u64 flags;
+	u64 ino;
+	loff_t size;
+	loff_t offset;
+	u64 length;
 	char __data[0];
 };
 
-struct trace_event_raw_ext4_shutdown {
+struct trace_event_raw_iomap_class {
 	struct trace_entry ent;
 	dev_t dev;
-	unsigned int flags;
+	u64 ino;
+	u64 addr;
+	loff_t offset;
+	u64 length;
+	u16 type;
+	u16 flags;
+	dev_t bdev;
 	char __data[0];
 };
 
-struct trace_event_raw_ext4_error {
+struct trace_event_raw_iomap_iter {
 	struct trace_entry ent;
 	dev_t dev;
-	const char *function;
-	unsigned int line;
+	u64 ino;
+	loff_t pos;
+	u64 length;
+	unsigned int flags;
+	const void *ops;
+	long unsigned int caller;
 	char __data[0];
 };
 
-struct trace_event_data_offsets_ext4_other_inode_update_time {};
-
-struct trace_event_data_offsets_ext4_free_inode {};
-
-struct trace_event_data_offsets_ext4_request_inode {};
-
-struct trace_event_data_offsets_ext4_allocate_inode {};
-
-struct trace_event_data_offsets_ext4_evict_inode {};
-
-struct trace_event_data_offsets_ext4_drop_inode {};
-
-struct trace_event_data_offsets_ext4_nfs_commit_metadata {};
-
-struct trace_event_data_offsets_ext4_mark_inode_dirty {};
-
-struct trace_event_data_offsets_ext4_begin_ordered_truncate {};
-
-struct trace_event_data_offsets_ext4__write_begin {};
-
-struct trace_event_data_offsets_ext4__write_end {};
-
-struct trace_event_data_offsets_ext4_writepages {};
-
-struct trace_event_data_offsets_ext4_da_write_pages {};
-
-struct trace_event_data_offsets_ext4_da_write_pages_extent {};
-
-struct trace_event_data_offsets_ext4_writepages_result {};
-
-struct trace_event_data_offsets_ext4__page_op {};
-
-struct trace_event_data_offsets_ext4_invalidatepage_op {};
-
-struct trace_event_data_offsets_ext4_discard_blocks {};
-
-struct trace_event_data_offsets_ext4__mb_new_pa {};
-
-struct trace_event_data_offsets_ext4_mb_release_inode_pa {};
-
-struct trace_event_data_offsets_ext4_mb_release_group_pa {};
-
-struct trace_event_data_offsets_ext4_discard_preallocations {};
-
-struct trace_event_data_offsets_ext4_mb_discard_preallocations {};
-
-struct trace_event_data_offsets_ext4_request_blocks {};
-
-struct trace_event_data_offsets_ext4_allocate_blocks {};
-
-struct trace_event_data_offsets_ext4_free_blocks {};
-
-struct trace_event_data_offsets_ext4_sync_file_enter {};
-
-struct trace_event_data_offsets_ext4_sync_file_exit {};
-
-struct trace_event_data_offsets_ext4_sync_fs {};
-
-struct trace_event_data_offsets_ext4_alloc_da_blocks {};
-
-struct trace_event_data_offsets_ext4_mballoc_alloc {};
-
-struct trace_event_data_offsets_ext4_mballoc_prealloc {};
-
-struct trace_event_data_offsets_ext4__mballoc {};
-
-struct trace_event_data_offsets_ext4_forget {};
-
-struct trace_event_data_offsets_ext4_da_update_reserve_space {};
-
-struct trace_event_data_offsets_ext4_da_reserve_space {};
-
-struct trace_event_data_offsets_ext4_da_release_space {};
-
-struct trace_event_data_offsets_ext4__bitmap_load {};
-
-struct trace_event_data_offsets_ext4_direct_IO_enter {};
-
-struct trace_event_data_offsets_ext4_direct_IO_exit {};
-
-struct trace_event_data_offsets_ext4__fallocate_mode {};
-
-struct trace_event_data_offsets_ext4_fallocate_exit {};
-
-struct trace_event_data_offsets_ext4_unlink_enter {};
-
-struct trace_event_data_offsets_ext4_unlink_exit {};
-
-struct trace_event_data_offsets_ext4__truncate {};
-
-struct trace_event_data_offsets_ext4_ext_convert_to_initialized_enter {};
-
-struct trace_event_data_offsets_ext4_ext_convert_to_initialized_fastpath {};
-
-struct trace_event_data_offsets_ext4__map_blocks_enter {};
-
-struct trace_event_data_offsets_ext4__map_blocks_exit {};
-
-struct trace_event_data_offsets_ext4_ext_load_extent {};
-
-struct trace_event_data_offsets_ext4_load_inode {};
-
-struct trace_event_data_offsets_ext4_journal_start {};
+struct trace_event_data_offsets_iomap_readpage_class {};
 
-struct trace_event_data_offsets_ext4_journal_start_reserved {};
+struct trace_event_data_offsets_iomap_range_class {};
 
-struct trace_event_data_offsets_ext4__trim {};
+struct trace_event_data_offsets_iomap_class {};
 
-struct trace_event_data_offsets_ext4_ext_handle_unwritten_extents {};
+struct trace_event_data_offsets_iomap_iter {};
 
-struct trace_event_data_offsets_ext4_get_implied_cluster_alloc_exit {};
+typedef void (*btf_trace_iomap_readpage)(void *, struct inode *, int);
 
-struct trace_event_data_offsets_ext4_ext_put_in_cache {};
+typedef void (*btf_trace_iomap_readahead)(void *, struct inode *, int);
 
-struct trace_event_data_offsets_ext4_ext_in_cache {};
+typedef void (*btf_trace_iomap_writepage)(void *, struct inode *, loff_t, u64);
 
-struct trace_event_data_offsets_ext4_find_delalloc_range {};
+typedef void (*btf_trace_iomap_release_folio)(void *, struct inode *, loff_t, u64);
 
-struct trace_event_data_offsets_ext4_get_reserved_cluster_alloc {};
+typedef void (*btf_trace_iomap_invalidate_folio)(void *, struct inode *, loff_t, u64);
 
-struct trace_event_data_offsets_ext4_ext_show_extent {};
+typedef void (*btf_trace_iomap_dio_invalidate_fail)(void *, struct inode *, loff_t, u64);
 
-struct trace_event_data_offsets_ext4_remove_blocks {};
+typedef void (*btf_trace_iomap_iter_dstmap)(void *, struct inode *, struct iomap___2 *);
 
-struct trace_event_data_offsets_ext4_ext_rm_leaf {};
+typedef void (*btf_trace_iomap_iter_srcmap)(void *, struct inode *, struct iomap___2 *);
 
-struct trace_event_data_offsets_ext4_ext_rm_idx {};
+typedef void (*btf_trace_iomap_iter)(void *, struct iomap_iter *, const void *, long unsigned int);
 
-struct trace_event_data_offsets_ext4_ext_remove_space {};
+struct folio_iter {
+	struct folio *folio;
+	size_t offset;
+	size_t length;
+	struct folio *_next;
+	size_t _seg_count;
+	int _i;
+};
 
-struct trace_event_data_offsets_ext4_ext_remove_space_done {};
+enum {
+	BIOSET_NEED_BVECS = 1,
+	BIOSET_NEED_RESCUER = 2,
+	BIOSET_PERCPU_CACHE = 4,
+};
 
-struct trace_event_data_offsets_ext4__es_extent {};
+struct iomap_ioend {
+	struct list_head io_list;
+	u16 io_type;
+	u16 io_flags;
+	u32 io_folios;
+	struct inode *io_inode;
+	size_t io_size;
+	loff_t io_offset;
+	sector_t io_sector;
+	struct bio *io_bio;
+	struct bio io_inline_bio;
+};
 
-struct trace_event_data_offsets_ext4_es_remove_extent {};
+struct iomap_writepage_ctx;
 
-struct trace_event_data_offsets_ext4_es_find_extent_range_enter {};
+struct iomap_writeback_ops {
+	int (*map_blocks)(struct iomap_writepage_ctx *, struct inode *, loff_t);
+	int (*prepare_ioend)(struct iomap_ioend *, int);
+	void (*discard_folio)(struct folio *, loff_t);
+};
 
-struct trace_event_data_offsets_ext4_es_find_extent_range_exit {};
+struct iomap_writepage_ctx {
+	struct iomap___2 iomap;
+	struct iomap_ioend *ioend;
+	const struct iomap_writeback_ops *ops;
+};
 
-struct trace_event_data_offsets_ext4_es_lookup_extent_enter {};
+struct iomap_page {
+	atomic_t read_bytes_pending;
+	atomic_t write_bytes_pending;
+	spinlock_t uptodate_lock;
+	long unsigned int uptodate[0];
+};
 
-struct trace_event_data_offsets_ext4_es_lookup_extent_exit {};
+struct iomap_readpage_ctx {
+	struct folio *cur_folio;
+	bool cur_folio_in_bio;
+	struct bio *bio;
+	struct readahead_control *rac;
+};
 
-struct trace_event_data_offsets_ext4__es_shrink_enter {};
+struct iomap_dio_ops {
+	int (*end_io)(struct kiocb *, ssize_t, int, unsigned int);
+	void (*submit_io)(const struct iomap_iter *, struct bio *, loff_t);
+	struct bio_set *bio_set;
+};
 
-struct trace_event_data_offsets_ext4_es_shrink_scan_exit {};
+struct iomap_dio {
+	struct kiocb *iocb;
+	const struct iomap_dio_ops *dops;
+	loff_t i_size;
+	loff_t size;
+	atomic_t ref;
+	unsigned int flags;
+	int error;
+	size_t done_before;
+	bool wait_for_completion;
+	union {
+		struct {
+			struct iov_iter *iter;
+			struct task_struct *waiter;
+			struct bio *poll_bio;
+		} submit;
+		struct {
+			struct work_struct work;
+		} aio;
+	};
+};
 
-struct trace_event_data_offsets_ext4_collapse_range {};
+struct iomap_swapfile_info {
+	struct iomap___2 iomap;
+	struct swap_info_struct *sis;
+	uint64_t lowest_ppage;
+	uint64_t highest_ppage;
+	long unsigned int nr_pages;
+	int nr_extents;
+	struct file *file;
+};
 
-struct trace_event_data_offsets_ext4_insert_range {};
+enum {
+	QIF_BLIMITS_B = 0,
+	QIF_SPACE_B = 1,
+	QIF_ILIMITS_B = 2,
+	QIF_INODES_B = 3,
+	QIF_BTIME_B = 4,
+	QIF_ITIME_B = 5,
+};
 
-struct trace_event_data_offsets_ext4_es_shrink {};
+typedef __kernel_uid32_t qid_t;
 
-struct trace_event_data_offsets_ext4_es_insert_delayed_block {};
+enum {
+	DQF_INFO_DIRTY_B = 17,
+};
 
-struct trace_event_data_offsets_ext4_fsmap_class {};
+struct dqstats {
+	long unsigned int stat[8];
+	struct percpu_counter counter[8];
+};
 
-struct trace_event_data_offsets_ext4_getfsmap_class {};
+enum {
+	_DQUOT_USAGE_ENABLED = 0,
+	_DQUOT_LIMITS_ENABLED = 1,
+	_DQUOT_SUSPENDED = 2,
+	_DQUOT_STATE_FLAGS = 3,
+};
 
-struct trace_event_data_offsets_ext4_shutdown {};
+struct quota_module_name {
+	int qm_fmt_id;
+	char *qm_mod_name;
+};
 
-struct trace_event_data_offsets_ext4_error {};
+struct dquot_warn {
+	struct super_block *w_sb;
+	struct kqid w_dq_id;
+	short int w_type;
+};
 
-typedef void (*btf_trace_ext4_other_inode_update_time)(void *, struct inode *, ino_t);
+struct fs_disk_quota {
+	__s8 d_version;
+	__s8 d_flags;
+	__u16 d_fieldmask;
+	__u32 d_id;
+	__u64 d_blk_hardlimit;
+	__u64 d_blk_softlimit;
+	__u64 d_ino_hardlimit;
+	__u64 d_ino_softlimit;
+	__u64 d_bcount;
+	__u64 d_icount;
+	__s32 d_itimer;
+	__s32 d_btimer;
+	__u16 d_iwarns;
+	__u16 d_bwarns;
+	__s8 d_itimer_hi;
+	__s8 d_btimer_hi;
+	__s8 d_rtbtimer_hi;
+	__s8 d_padding2;
+	__u64 d_rtb_hardlimit;
+	__u64 d_rtb_softlimit;
+	__u64 d_rtbcount;
+	__s32 d_rtbtimer;
+	__u16 d_rtbwarns;
+	__s16 d_padding3;
+	char d_padding4[8];
+};
 
-typedef void (*btf_trace_ext4_free_inode)(void *, struct inode *);
+struct fs_qfilestat {
+	__u64 qfs_ino;
+	__u64 qfs_nblks;
+	__u32 qfs_nextents;
+};
 
-typedef void (*btf_trace_ext4_request_inode)(void *, struct inode *, int);
+typedef struct fs_qfilestat fs_qfilestat_t;
 
-typedef void (*btf_trace_ext4_allocate_inode)(void *, struct inode *, struct inode *, int);
+struct fs_quota_stat {
+	__s8 qs_version;
+	__u16 qs_flags;
+	__s8 qs_pad;
+	fs_qfilestat_t qs_uquota;
+	fs_qfilestat_t qs_gquota;
+	__u32 qs_incoredqs;
+	__s32 qs_btimelimit;
+	__s32 qs_itimelimit;
+	__s32 qs_rtbtimelimit;
+	__u16 qs_bwarnlimit;
+	__u16 qs_iwarnlimit;
+};
 
-typedef void (*btf_trace_ext4_evict_inode)(void *, struct inode *);
+struct fs_qfilestatv {
+	__u64 qfs_ino;
+	__u64 qfs_nblks;
+	__u32 qfs_nextents;
+	__u32 qfs_pad;
+};
 
-typedef void (*btf_trace_ext4_drop_inode)(void *, struct inode *, int);
+struct fs_quota_statv {
+	__s8 qs_version;
+	__u8 qs_pad1;
+	__u16 qs_flags;
+	__u32 qs_incoredqs;
+	struct fs_qfilestatv qs_uquota;
+	struct fs_qfilestatv qs_gquota;
+	struct fs_qfilestatv qs_pquota;
+	__s32 qs_btimelimit;
+	__s32 qs_itimelimit;
+	__s32 qs_rtbtimelimit;
+	__u16 qs_bwarnlimit;
+	__u16 qs_iwarnlimit;
+	__u16 qs_rtbwarnlimit;
+	__u16 qs_pad3;
+	__u32 qs_pad4;
+	__u64 qs_pad2[7];
+};
 
-typedef void (*btf_trace_ext4_nfs_commit_metadata)(void *, struct inode *);
+struct if_dqblk {
+	__u64 dqb_bhardlimit;
+	__u64 dqb_bsoftlimit;
+	__u64 dqb_curspace;
+	__u64 dqb_ihardlimit;
+	__u64 dqb_isoftlimit;
+	__u64 dqb_curinodes;
+	__u64 dqb_btime;
+	__u64 dqb_itime;
+	__u32 dqb_valid;
+};
 
-typedef void (*btf_trace_ext4_mark_inode_dirty)(void *, struct inode *, long unsigned int);
+struct if_nextdqblk {
+	__u64 dqb_bhardlimit;
+	__u64 dqb_bsoftlimit;
+	__u64 dqb_curspace;
+	__u64 dqb_ihardlimit;
+	__u64 dqb_isoftlimit;
+	__u64 dqb_curinodes;
+	__u64 dqb_btime;
+	__u64 dqb_itime;
+	__u32 dqb_valid;
+	__u32 dqb_id;
+};
 
-typedef void (*btf_trace_ext4_begin_ordered_truncate)(void *, struct inode *, loff_t);
+struct if_dqinfo {
+	__u64 dqi_bgrace;
+	__u64 dqi_igrace;
+	__u32 dqi_flags;
+	__u32 dqi_valid;
+};
 
-typedef void (*btf_trace_ext4_write_begin)(void *, struct inode *, loff_t, unsigned int, unsigned int);
+struct compat_if_dqblk {
+	compat_u64 dqb_bhardlimit;
+	compat_u64 dqb_bsoftlimit;
+	compat_u64 dqb_curspace;
+	compat_u64 dqb_ihardlimit;
+	compat_u64 dqb_isoftlimit;
+	compat_u64 dqb_curinodes;
+	compat_u64 dqb_btime;
+	compat_u64 dqb_itime;
+	compat_uint_t dqb_valid;
+} __attribute__((packed));
 
-typedef void (*btf_trace_ext4_da_write_begin)(void *, struct inode *, loff_t, unsigned int, unsigned int);
+struct compat_fs_qfilestat {
+	compat_u64 dqb_bhardlimit;
+	compat_u64 qfs_nblks;
+	compat_uint_t qfs_nextents;
+} __attribute__((packed));
 
-typedef void (*btf_trace_ext4_write_end)(void *, struct inode *, loff_t, unsigned int, unsigned int);
+struct compat_fs_quota_stat {
+	__s8 qs_version;
+	char: 8;
+	__u16 qs_flags;
+	__s8 qs_pad;
+	int: 24;
+	struct compat_fs_qfilestat qs_uquota;
+	struct compat_fs_qfilestat qs_gquota;
+	compat_uint_t qs_incoredqs;
+	compat_int_t qs_btimelimit;
+	compat_int_t qs_itimelimit;
+	compat_int_t qs_rtbtimelimit;
+	__u16 qs_bwarnlimit;
+	__u16 qs_iwarnlimit;
+} __attribute__((packed));
 
-typedef void (*btf_trace_ext4_journalled_write_end)(void *, struct inode *, loff_t, unsigned int, unsigned int);
+enum {
+	QUOTA_NL_C_UNSPEC = 0,
+	QUOTA_NL_C_WARNING = 1,
+	__QUOTA_NL_C_MAX = 2,
+};
 
-typedef void (*btf_trace_ext4_da_write_end)(void *, struct inode *, loff_t, unsigned int, unsigned int);
+enum {
+	QUOTA_NL_A_UNSPEC = 0,
+	QUOTA_NL_A_QTYPE = 1,
+	QUOTA_NL_A_EXCESS_ID = 2,
+	QUOTA_NL_A_WARNING = 3,
+	QUOTA_NL_A_DEV_MAJOR = 4,
+	QUOTA_NL_A_DEV_MINOR = 5,
+	QUOTA_NL_A_CAUSED_ID = 6,
+	QUOTA_NL_A_PAD = 7,
+	__QUOTA_NL_A_MAX = 8,
+};
 
-typedef void (*btf_trace_ext4_writepages)(void *, struct inode *, struct writeback_control *);
+struct proc_maps_private {
+	struct inode *inode;
+	struct task_struct *task;
+	struct mm_struct *mm;
+	struct vm_area_struct *tail_vma;
+	struct mempolicy *task_mempolicy;
+};
 
-typedef void (*btf_trace_ext4_da_write_pages)(void *, struct inode *, long unsigned int, struct writeback_control *);
+struct mem_size_stats {
+	long unsigned int resident;
+	long unsigned int shared_clean;
+	long unsigned int shared_dirty;
+	long unsigned int private_clean;
+	long unsigned int private_dirty;
+	long unsigned int referenced;
+	long unsigned int anonymous;
+	long unsigned int lazyfree;
+	long unsigned int anonymous_thp;
+	long unsigned int shmem_thp;
+	long unsigned int file_thp;
+	long unsigned int swap;
+	long unsigned int shared_hugetlb;
+	long unsigned int private_hugetlb;
+	u64 pss;
+	u64 pss_anon;
+	u64 pss_file;
+	u64 pss_shmem;
+	u64 pss_locked;
+	u64 swap_pss;
+};
 
-typedef void (*btf_trace_ext4_da_write_pages_extent)(void *, struct inode *, struct ext4_map_blocks *);
+enum clear_refs_types {
+	CLEAR_REFS_ALL = 1,
+	CLEAR_REFS_ANON = 2,
+	CLEAR_REFS_MAPPED = 3,
+	CLEAR_REFS_SOFT_DIRTY = 4,
+	CLEAR_REFS_MM_HIWATER_RSS = 5,
+	CLEAR_REFS_LAST = 6,
+};
 
-typedef void (*btf_trace_ext4_writepages_result)(void *, struct inode *, struct writeback_control *, int, int);
+struct clear_refs_private {
+	enum clear_refs_types type;
+};
 
-typedef void (*btf_trace_ext4_writepage)(void *, struct page *);
+typedef struct {
+	u64 pme;
+} pagemap_entry_t;
 
-typedef void (*btf_trace_ext4_readpage)(void *, struct page *);
+struct pagemapread {
+	int pos;
+	int len;
+	pagemap_entry_t *buffer;
+	bool show_pfn;
+};
 
-typedef void (*btf_trace_ext4_releasepage)(void *, struct page *);
+struct numa_maps {
+	long unsigned int pages;
+	long unsigned int anon;
+	long unsigned int active;
+	long unsigned int writeback;
+	long unsigned int mapcount_max;
+	long unsigned int dirty;
+	long unsigned int swapcache;
+	long unsigned int node[1024];
+};
 
-typedef void (*btf_trace_ext4_invalidatepage)(void *, struct page *, unsigned int, unsigned int);
+struct numa_maps_private {
+	struct proc_maps_private proc_maps;
+	struct numa_maps md;
+};
 
-typedef void (*btf_trace_ext4_journalled_invalidatepage)(void *, struct page *, unsigned int, unsigned int);
+struct pde_opener {
+	struct list_head lh;
+	struct file *file;
+	bool closing;
+	struct completion *c;
+};
 
-typedef void (*btf_trace_ext4_discard_blocks)(void *, struct super_block *, long long unsigned int, long long unsigned int);
+enum {
+	BIAS = 2147483648,
+};
 
-typedef void (*btf_trace_ext4_mb_new_inode_pa)(void *, struct ext4_allocation_context *, struct ext4_prealloc_space *);
+struct proc_fs_context {
+	struct pid_namespace *pid_ns;
+	unsigned int mask;
+	enum proc_hidepid hidepid;
+	int gid;
+	enum proc_pidonly pidonly;
+};
 
-typedef void (*btf_trace_ext4_mb_new_group_pa)(void *, struct ext4_allocation_context *, struct ext4_prealloc_space *);
+enum proc_param {
+	Opt_gid___2 = 0,
+	Opt_hidepid = 1,
+	Opt_subset = 2,
+};
 
-typedef void (*btf_trace_ext4_mb_release_inode_pa)(void *, struct ext4_prealloc_space *, long long unsigned int, unsigned int);
+struct genradix_root;
 
-typedef void (*btf_trace_ext4_mb_release_group_pa)(void *, struct super_block *, struct ext4_prealloc_space *);
+struct __genradix {
+	struct genradix_root *root;
+};
 
-typedef void (*btf_trace_ext4_discard_preallocations)(void *, struct inode *);
+struct syscall_info {
+	__u64 sp;
+	struct seccomp_data data;
+};
 
-typedef void (*btf_trace_ext4_mb_discard_preallocations)(void *, struct super_block *, int);
+typedef struct dentry *instantiate_t(struct dentry *, struct task_struct *, const void *);
 
-typedef void (*btf_trace_ext4_request_blocks)(void *, struct ext4_allocation_request *);
+struct pid_entry {
+	const char *name;
+	unsigned int len;
+	umode_t mode;
+	const struct inode_operations *iop;
+	const struct file_operations *fop;
+	union proc_op op;
+};
 
-typedef void (*btf_trace_ext4_allocate_blocks)(void *, struct ext4_allocation_request *, long long unsigned int);
+struct limit_names {
+	const char *name;
+	const char *unit;
+};
 
-typedef void (*btf_trace_ext4_free_blocks)(void *, struct inode *, __u64, long unsigned int, int);
+struct map_files_info {
+	long unsigned int start;
+	long unsigned int end;
+	fmode_t mode;
+};
 
-typedef void (*btf_trace_ext4_sync_file_enter)(void *, struct file *, int);
+struct timers_private {
+	struct pid *pid;
+	struct task_struct *task;
+	struct sighand_struct *sighand;
+	struct pid_namespace *ns;
+	long unsigned int flags;
+};
 
-typedef void (*btf_trace_ext4_sync_file_exit)(void *, struct inode *, int);
+struct tgid_iter {
+	unsigned int tgid;
+	struct task_struct *task;
+};
 
-typedef void (*btf_trace_ext4_sync_fs)(void *, struct super_block *, int);
+struct fd_data {
+	fmode_t mode;
+	unsigned int fd;
+};
 
-typedef void (*btf_trace_ext4_alloc_da_blocks)(void *, struct inode *);
+struct sysctl_alias {
+	const char *kernel_param;
+	const char *sysctl_param;
+};
 
-typedef void (*btf_trace_ext4_mballoc_alloc)(void *, struct ext4_allocation_context *);
+struct seq_net_private {
+	struct net *net;
+	netns_tracker ns_tracker;
+};
 
-typedef void (*btf_trace_ext4_mballoc_prealloc)(void *, struct ext4_allocation_context *);
+struct bpf_iter_aux_info___2;
 
-typedef void (*btf_trace_ext4_mballoc_discard)(void *, struct super_block *, struct inode *, ext4_group_t, ext4_grpblk_t, ext4_grpblk_t);
+struct vmcore {
+	struct list_head list;
+	long long unsigned int paddr;
+	long long unsigned int size;
+	loff_t offset;
+};
 
-typedef void (*btf_trace_ext4_mballoc_free)(void *, struct super_block *, struct inode *, ext4_group_t, ext4_grpblk_t, ext4_grpblk_t);
+struct vmcoredd_node {
+	struct list_head list;
+	void *buf;
+	unsigned int size;
+};
 
-typedef void (*btf_trace_ext4_forget)(void *, struct inode *, int, __u64);
+typedef struct elf32_hdr Elf32_Ehdr;
 
-typedef void (*btf_trace_ext4_da_update_reserve_space)(void *, struct inode *, int, int);
+typedef struct elf32_phdr Elf32_Phdr;
 
-typedef void (*btf_trace_ext4_da_reserve_space)(void *, struct inode *);
+typedef struct elf32_note Elf32_Nhdr;
 
-typedef void (*btf_trace_ext4_da_release_space)(void *, struct inode *, int);
+typedef struct elf64_note Elf64_Nhdr;
 
-typedef void (*btf_trace_ext4_mb_bitmap_load)(void *, struct super_block *, long unsigned int);
+struct vmcoredd_header {
+	__u32 n_namesz;
+	__u32 n_descsz;
+	__u32 n_type;
+	__u8 name[8];
+	__u8 dump_name[44];
+};
 
-typedef void (*btf_trace_ext4_mb_buddy_bitmap_load)(void *, struct super_block *, long unsigned int);
+struct vmcoredd_data {
+	char dump_name[44];
+	unsigned int size;
+	int (*vmcoredd_callback)(struct vmcoredd_data *, void *);
+};
 
-typedef void (*btf_trace_ext4_read_block_bitmap_load)(void *, struct super_block *, long unsigned int);
+struct kernfs_root {
+	struct kernfs_node *kn;
+	unsigned int flags;
+	struct idr ino_idr;
+	u32 last_id_lowbits;
+	u32 id_highbits;
+	struct kernfs_syscall_ops *syscall_ops;
+	struct list_head supers;
+	wait_queue_head_t deactivate_waitq;
+	struct rw_semaphore kernfs_rwsem;
+};
 
-typedef void (*btf_trace_ext4_load_inode_bitmap)(void *, struct super_block *, long unsigned int);
+struct kernfs_iattrs {
+	kuid_t ia_uid;
+	kgid_t ia_gid;
+	struct timespec64 ia_atime;
+	struct timespec64 ia_mtime;
+	struct timespec64 ia_ctime;
+	struct simple_xattrs xattrs;
+	atomic_t nr_user_xattrs;
+	atomic_t user_xattr_size;
+};
 
-typedef void (*btf_trace_ext4_direct_IO_enter)(void *, struct inode *, loff_t, long unsigned int, int);
+struct kernfs_super_info {
+	struct super_block *sb;
+	struct kernfs_root *root;
+	const void *ns;
+	struct list_head node;
+};
 
-typedef void (*btf_trace_ext4_direct_IO_exit)(void *, struct inode *, loff_t, long unsigned int, int, int);
+enum kernfs_node_flag {
+	KERNFS_ACTIVATED = 16,
+	KERNFS_NS = 32,
+	KERNFS_HAS_SEQ_SHOW = 64,
+	KERNFS_HAS_MMAP = 128,
+	KERNFS_LOCKDEP = 256,
+	KERNFS_SUICIDAL = 1024,
+	KERNFS_SUICIDED = 2048,
+	KERNFS_EMPTY_DIR = 4096,
+	KERNFS_HAS_RELEASE = 8192,
+};
 
-typedef void (*btf_trace_ext4_fallocate_enter)(void *, struct inode *, loff_t, loff_t, int);
+struct kernfs_open_node {
+	atomic_t event;
+	wait_queue_head_t poll;
+	struct list_head files;
+};
 
-typedef void (*btf_trace_ext4_punch_hole)(void *, struct inode *, loff_t, loff_t, int);
+struct config_group;
 
-typedef void (*btf_trace_ext4_zero_range)(void *, struct inode *, loff_t, loff_t, int);
+struct config_item_type;
 
-typedef void (*btf_trace_ext4_fallocate_exit)(void *, struct inode *, loff_t, unsigned int, int);
+struct config_item {
+	char *ci_name;
+	char ci_namebuf[20];
+	struct kref ci_kref;
+	struct list_head ci_entry;
+	struct config_item *ci_parent;
+	struct config_group *ci_group;
+	const struct config_item_type *ci_type;
+	struct dentry *ci_dentry;
+};
 
-typedef void (*btf_trace_ext4_unlink_enter)(void *, struct inode *, struct dentry *);
+struct configfs_subsystem;
 
-typedef void (*btf_trace_ext4_unlink_exit)(void *, struct dentry *, int);
+struct config_group {
+	struct config_item cg_item;
+	struct list_head cg_children;
+	struct configfs_subsystem *cg_subsys;
+	struct list_head default_groups;
+	struct list_head group_entry;
+};
 
-typedef void (*btf_trace_ext4_truncate_enter)(void *, struct inode *);
+struct configfs_item_operations;
 
-typedef void (*btf_trace_ext4_truncate_exit)(void *, struct inode *);
+struct configfs_group_operations;
 
-typedef void (*btf_trace_ext4_ext_convert_to_initialized_enter)(void *, struct inode *, struct ext4_map_blocks *, struct ext4_extent *);
+struct configfs_attribute;
 
-typedef void (*btf_trace_ext4_ext_convert_to_initialized_fastpath)(void *, struct inode *, struct ext4_map_blocks *, struct ext4_extent *, struct ext4_extent *);
+struct configfs_bin_attribute;
 
-typedef void (*btf_trace_ext4_ext_map_blocks_enter)(void *, struct inode *, ext4_lblk_t, unsigned int, unsigned int);
+struct config_item_type {
+	struct module *ct_owner;
+	struct configfs_item_operations *ct_item_ops;
+	struct configfs_group_operations *ct_group_ops;
+	struct configfs_attribute **ct_attrs;
+	struct configfs_bin_attribute **ct_bin_attrs;
+};
 
-typedef void (*btf_trace_ext4_ind_map_blocks_enter)(void *, struct inode *, ext4_lblk_t, unsigned int, unsigned int);
+struct configfs_item_operations {
+	void (*release)(struct config_item *);
+	int (*allow_link)(struct config_item *, struct config_item *);
+	void (*drop_link)(struct config_item *, struct config_item *);
+};
 
-typedef void (*btf_trace_ext4_ext_map_blocks_exit)(void *, struct inode *, unsigned int, struct ext4_map_blocks *, int);
+struct configfs_group_operations {
+	struct config_item * (*make_item)(struct config_group *, const char *);
+	struct config_group * (*make_group)(struct config_group *, const char *);
+	int (*commit_item)(struct config_item *);
+	void (*disconnect_notify)(struct config_group *, struct config_item *);
+	void (*drop_item)(struct config_group *, struct config_item *);
+};
 
-typedef void (*btf_trace_ext4_ind_map_blocks_exit)(void *, struct inode *, unsigned int, struct ext4_map_blocks *, int);
+struct configfs_attribute {
+	const char *ca_name;
+	struct module *ca_owner;
+	umode_t ca_mode;
+	ssize_t (*show)(struct config_item *, char *);
+	ssize_t (*store)(struct config_item *, const char *, size_t);
+};
 
-typedef void (*btf_trace_ext4_ext_load_extent)(void *, struct inode *, ext4_lblk_t, ext4_fsblk_t);
+struct configfs_bin_attribute {
+	struct configfs_attribute cb_attr;
+	void *cb_private;
+	size_t cb_max_size;
+	ssize_t (*read)(struct config_item *, void *, size_t);
+	ssize_t (*write)(struct config_item *, const void *, size_t);
+};
 
-typedef void (*btf_trace_ext4_load_inode)(void *, struct inode *);
+struct configfs_subsystem {
+	struct config_group su_group;
+	struct mutex su_mutex;
+};
 
-typedef void (*btf_trace_ext4_journal_start)(void *, struct super_block *, int, int, int, long unsigned int);
+struct configfs_fragment {
+	atomic_t frag_count;
+	struct rw_semaphore frag_sem;
+	bool frag_dead;
+};
 
-typedef void (*btf_trace_ext4_journal_start_reserved)(void *, struct super_block *, int, long unsigned int);
+struct configfs_dirent {
+	atomic_t s_count;
+	int s_dependent_count;
+	struct list_head s_sibling;
+	struct list_head s_children;
+	int s_links;
+	void *s_element;
+	int s_type;
+	umode_t s_mode;
+	struct dentry *s_dentry;
+	struct iattr *s_iattr;
+	struct configfs_fragment *s_frag;
+};
 
-typedef void (*btf_trace_ext4_trim_extent)(void *, struct super_block *, ext4_group_t, ext4_grpblk_t, ext4_grpblk_t);
+struct configfs_buffer {
+	size_t count;
+	loff_t pos;
+	char *page;
+	struct configfs_item_operations *ops;
+	struct mutex mutex;
+	int needs_read_fill;
+	bool read_in_progress;
+	bool write_in_progress;
+	char *bin_buffer;
+	int bin_buffer_size;
+	int cb_max_size;
+	struct config_item *item;
+	struct module *owner;
+	union {
+		struct configfs_attribute *attr;
+		struct configfs_bin_attribute *bin_attr;
+	};
+};
 
-typedef void (*btf_trace_ext4_trim_all_free)(void *, struct super_block *, ext4_group_t, ext4_grpblk_t, ext4_grpblk_t);
+struct pts_mount_opts {
+	int setuid;
+	int setgid;
+	kuid_t uid;
+	kgid_t gid;
+	umode_t mode;
+	umode_t ptmxmode;
+	int reserve;
+	int max;
+};
 
-typedef void (*btf_trace_ext4_ext_handle_unwritten_extents)(void *, struct inode *, struct ext4_map_blocks *, int, unsigned int, ext4_fsblk_t);
+enum {
+	Opt_uid___2 = 0,
+	Opt_gid___3 = 1,
+	Opt_mode___2 = 2,
+	Opt_ptmxmode = 3,
+	Opt_newinstance = 4,
+	Opt_max = 5,
+	Opt_err = 6,
+};
 
-typedef void (*btf_trace_ext4_get_implied_cluster_alloc_exit)(void *, struct super_block *, struct ext4_map_blocks *, int);
+struct pts_fs_info {
+	struct ida allocated_ptys;
+	struct pts_mount_opts mount_opts;
+	struct super_block *sb;
+	struct dentry *ptmx_dentry;
+};
 
-typedef void (*btf_trace_ext4_ext_put_in_cache)(void *, struct inode *, ext4_lblk_t, unsigned int, ext4_fsblk_t);
+typedef unsigned int tid_t;
 
-typedef void (*btf_trace_ext4_ext_in_cache)(void *, struct inode *, ext4_lblk_t, int);
+struct transaction_chp_stats_s {
+	long unsigned int cs_chp_time;
+	__u32 cs_forced_to_close;
+	__u32 cs_written;
+	__u32 cs_dropped;
+};
 
-typedef void (*btf_trace_ext4_find_delalloc_range)(void *, struct inode *, ext4_lblk_t, ext4_lblk_t, int, int, ext4_lblk_t);
+struct journal_s;
 
-typedef void (*btf_trace_ext4_get_reserved_cluster_alloc)(void *, struct inode *, ext4_lblk_t, unsigned int);
+typedef struct journal_s journal_t;
 
-typedef void (*btf_trace_ext4_ext_show_extent)(void *, struct inode *, ext4_lblk_t, ext4_fsblk_t, short unsigned int);
+struct journal_head;
 
-typedef void (*btf_trace_ext4_remove_blocks)(void *, struct inode *, struct ext4_extent *, ext4_lblk_t, ext4_fsblk_t, struct partial_cluster *);
+struct transaction_s;
 
-typedef void (*btf_trace_ext4_ext_rm_leaf)(void *, struct inode *, ext4_lblk_t, struct ext4_extent *, struct partial_cluster *);
+typedef struct transaction_s transaction_t;
 
-typedef void (*btf_trace_ext4_ext_rm_idx)(void *, struct inode *, ext4_fsblk_t);
+struct transaction_s {
+	journal_t *t_journal;
+	tid_t t_tid;
+	enum {
+		T_RUNNING = 0,
+		T_LOCKED = 1,
+		T_SWITCH = 2,
+		T_FLUSH = 3,
+		T_COMMIT = 4,
+		T_COMMIT_DFLUSH = 5,
+		T_COMMIT_JFLUSH = 6,
+		T_COMMIT_CALLBACK = 7,
+		T_FINISHED = 8,
+	} t_state;
+	long unsigned int t_log_start;
+	int t_nr_buffers;
+	struct journal_head *t_reserved_list;
+	struct journal_head *t_buffers;
+	struct journal_head *t_forget;
+	struct journal_head *t_checkpoint_list;
+	struct journal_head *t_checkpoint_io_list;
+	struct journal_head *t_shadow_list;
+	struct list_head t_inode_list;
+	spinlock_t t_handle_lock;
+	long unsigned int t_max_wait;
+	long unsigned int t_start;
+	long unsigned int t_requested;
+	struct transaction_chp_stats_s t_chp_stats;
+	atomic_t t_updates;
+	atomic_t t_outstanding_credits;
+	atomic_t t_outstanding_revokes;
+	atomic_t t_handle_count;
+	transaction_t *t_cpnext;
+	transaction_t *t_cpprev;
+	long unsigned int t_expires;
+	ktime_t t_start_time;
+	unsigned int t_synchronous_commit: 1;
+	int t_need_data_flush;
+	struct list_head t_private_list;
+};
 
-typedef void (*btf_trace_ext4_ext_remove_space)(void *, struct inode *, ext4_lblk_t, ext4_lblk_t, int);
+struct jbd2_buffer_trigger_type;
 
-typedef void (*btf_trace_ext4_ext_remove_space_done)(void *, struct inode *, ext4_lblk_t, ext4_lblk_t, int, struct partial_cluster *, __le16);
+struct journal_head {
+	struct buffer_head *b_bh;
+	spinlock_t b_state_lock;
+	int b_jcount;
+	unsigned int b_jlist;
+	unsigned int b_modified;
+	char *b_frozen_data;
+	char *b_committed_data;
+	transaction_t *b_transaction;
+	transaction_t *b_next_transaction;
+	struct journal_head *b_tnext;
+	struct journal_head *b_tprev;
+	transaction_t *b_cp_transaction;
+	struct journal_head *b_cpnext;
+	struct journal_head *b_cpprev;
+	struct jbd2_buffer_trigger_type *b_triggers;
+	struct jbd2_buffer_trigger_type *b_frozen_triggers;
+};
 
-typedef void (*btf_trace_ext4_es_insert_extent)(void *, struct inode *, struct extent_status *);
+struct jbd2_buffer_trigger_type {
+	void (*t_frozen)(struct jbd2_buffer_trigger_type *, struct buffer_head *, void *, size_t);
+	void (*t_abort)(struct jbd2_buffer_trigger_type *, struct buffer_head *);
+};
 
-typedef void (*btf_trace_ext4_es_cache_extent)(void *, struct inode *, struct extent_status *);
+struct jbd2_journal_handle;
 
-typedef void (*btf_trace_ext4_es_remove_extent)(void *, struct inode *, ext4_lblk_t, ext4_lblk_t);
+typedef struct jbd2_journal_handle handle_t;
 
-typedef void (*btf_trace_ext4_es_find_extent_range_enter)(void *, struct inode *, ext4_lblk_t);
+struct jbd2_journal_handle {
+	union {
+		transaction_t *h_transaction;
+		journal_t *h_journal;
+	};
+	handle_t *h_rsv_handle;
+	int h_total_credits;
+	int h_revoke_credits;
+	int h_revoke_credits_requested;
+	int h_ref;
+	int h_err;
+	unsigned int h_sync: 1;
+	unsigned int h_jdata: 1;
+	unsigned int h_reserved: 1;
+	unsigned int h_aborted: 1;
+	unsigned int h_type: 8;
+	unsigned int h_line_no: 16;
+	long unsigned int h_start_jiffies;
+	unsigned int h_requested_credits;
+	unsigned int saved_alloc_context;
+};
 
-typedef void (*btf_trace_ext4_es_find_extent_range_exit)(void *, struct inode *, struct extent_status *);
+struct transaction_run_stats_s {
+	long unsigned int rs_wait;
+	long unsigned int rs_request_delay;
+	long unsigned int rs_running;
+	long unsigned int rs_locked;
+	long unsigned int rs_flushing;
+	long unsigned int rs_logging;
+	__u32 rs_handle_count;
+	__u32 rs_blocks;
+	__u32 rs_blocks_logged;
+};
 
-typedef void (*btf_trace_ext4_es_lookup_extent_enter)(void *, struct inode *, ext4_lblk_t);
+struct transaction_stats_s {
+	long unsigned int ts_tid;
+	long unsigned int ts_requested;
+	struct transaction_run_stats_s run;
+};
 
-typedef void (*btf_trace_ext4_es_lookup_extent_exit)(void *, struct inode *, struct extent_status *, int);
+enum passtype {
+	PASS_SCAN = 0,
+	PASS_REVOKE = 1,
+	PASS_REPLAY = 2,
+};
 
-typedef void (*btf_trace_ext4_es_shrink_count)(void *, struct super_block *, int, int);
+struct journal_superblock_s;
 
-typedef void (*btf_trace_ext4_es_shrink_scan_enter)(void *, struct super_block *, int, int);
+typedef struct journal_superblock_s journal_superblock_t;
 
-typedef void (*btf_trace_ext4_es_shrink_scan_exit)(void *, struct super_block *, int, int);
+struct jbd2_revoke_table_s;
 
-typedef void (*btf_trace_ext4_collapse_range)(void *, struct inode *, loff_t, loff_t);
+struct jbd2_inode;
 
-typedef void (*btf_trace_ext4_insert_range)(void *, struct inode *, loff_t, loff_t);
+struct journal_s {
+	long unsigned int j_flags;
+	long unsigned int j_atomic_flags;
+	int j_errno;
+	struct mutex j_abort_mutex;
+	struct buffer_head *j_sb_buffer;
+	journal_superblock_t *j_superblock;
+	int j_format_version;
+	rwlock_t j_state_lock;
+	int j_barrier_count;
+	struct mutex j_barrier;
+	transaction_t *j_running_transaction;
+	transaction_t *j_committing_transaction;
+	transaction_t *j_checkpoint_transactions;
+	wait_queue_head_t j_wait_transaction_locked;
+	wait_queue_head_t j_wait_done_commit;
+	wait_queue_head_t j_wait_commit;
+	wait_queue_head_t j_wait_updates;
+	wait_queue_head_t j_wait_reserved;
+	wait_queue_head_t j_fc_wait;
+	struct mutex j_checkpoint_mutex;
+	struct buffer_head *j_chkpt_bhs[64];
+	struct shrinker j_shrinker;
+	struct percpu_counter j_checkpoint_jh_count;
+	transaction_t *j_shrink_transaction;
+	long unsigned int j_head;
+	long unsigned int j_tail;
+	long unsigned int j_free;
+	long unsigned int j_first;
+	long unsigned int j_last;
+	long unsigned int j_fc_first;
+	long unsigned int j_fc_off;
+	long unsigned int j_fc_last;
+	struct block_device *j_dev;
+	int j_blocksize;
+	long long unsigned int j_blk_offset;
+	char j_devname[56];
+	struct block_device *j_fs_dev;
+	unsigned int j_total_len;
+	atomic_t j_reserved_credits;
+	spinlock_t j_list_lock;
+	struct inode *j_inode;
+	tid_t j_tail_sequence;
+	tid_t j_transaction_sequence;
+	tid_t j_commit_sequence;
+	tid_t j_commit_request;
+	__u8 j_uuid[16];
+	struct task_struct *j_task;
+	int j_max_transaction_buffers;
+	int j_revoke_records_per_block;
+	long unsigned int j_commit_interval;
+	struct timer_list j_commit_timer;
+	spinlock_t j_revoke_lock;
+	struct jbd2_revoke_table_s *j_revoke;
+	struct jbd2_revoke_table_s *j_revoke_table[2];
+	struct buffer_head **j_wbuf;
+	struct buffer_head **j_fc_wbuf;
+	int j_wbufsize;
+	int j_fc_wbufsize;
+	pid_t j_last_sync_writer;
+	u64 j_average_commit_time;
+	u32 j_min_batch_time;
+	u32 j_max_batch_time;
+	void (*j_commit_callback)(journal_t *, transaction_t *);
+	int (*j_submit_inode_data_buffers)(struct jbd2_inode *);
+	int (*j_finish_inode_data_buffers)(struct jbd2_inode *);
+	spinlock_t j_history_lock;
+	struct proc_dir_entry *j_proc_entry;
+	struct transaction_stats_s j_stats;
+	unsigned int j_failed_commit;
+	void *j_private;
+	struct crypto_shash *j_chksum_driver;
+	__u32 j_csum_seed;
+	void (*j_fc_cleanup_callback)(struct journal_s *, int, tid_t);
+	int (*j_fc_replay_callback)(struct journal_s *, struct buffer_head *, enum passtype, int, tid_t);
+};
 
-typedef void (*btf_trace_ext4_es_shrink)(void *, struct super_block *, int, u64, int, int);
+struct journal_header_s {
+	__be32 h_magic;
+	__be32 h_blocktype;
+	__be32 h_sequence;
+};
 
-typedef void (*btf_trace_ext4_es_insert_delayed_block)(void *, struct inode *, struct extent_status *, bool);
+typedef struct journal_header_s journal_header_t;
 
-typedef void (*btf_trace_ext4_fsmap_low_key)(void *, struct super_block *, u32, u32, u64, u64, u64);
+struct journal_superblock_s {
+	journal_header_t s_header;
+	__be32 s_blocksize;
+	__be32 s_maxlen;
+	__be32 s_first;
+	__be32 s_sequence;
+	__be32 s_start;
+	__be32 s_errno;
+	__be32 s_feature_compat;
+	__be32 s_feature_incompat;
+	__be32 s_feature_ro_compat;
+	__u8 s_uuid[16];
+	__be32 s_nr_users;
+	__be32 s_dynsuper;
+	__be32 s_max_transaction;
+	__be32 s_max_trans_data;
+	__u8 s_checksum_type;
+	__u8 s_padding2[3];
+	__be32 s_num_fc_blks;
+	__u32 s_padding[41];
+	__be32 s_checksum;
+	__u8 s_users[768];
+};
 
-typedef void (*btf_trace_ext4_fsmap_high_key)(void *, struct super_block *, u32, u32, u64, u64, u64);
+enum jbd_state_bits {
+	BH_JBD = 16,
+	BH_JWrite = 17,
+	BH_Freed = 18,
+	BH_Revoked = 19,
+	BH_RevokeValid = 20,
+	BH_JBDDirty = 21,
+	BH_JournalHead = 22,
+	BH_Shadow = 23,
+	BH_Verified = 24,
+	BH_JBDPrivateStart = 25,
+};
 
-typedef void (*btf_trace_ext4_fsmap_mapping)(void *, struct super_block *, u32, u32, u64, u64, u64);
+struct jbd2_inode {
+	transaction_t *i_transaction;
+	transaction_t *i_next_transaction;
+	struct list_head i_list;
+	struct inode *i_vfs_inode;
+	long unsigned int i_flags;
+	loff_t i_dirty_start;
+	loff_t i_dirty_end;
+};
 
-typedef void (*btf_trace_ext4_getfsmap_low_key)(void *, struct super_block *, struct ext4_fsmap *);
+struct bgl_lock {
+	spinlock_t lock;
+	long: 32;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+};
 
-typedef void (*btf_trace_ext4_getfsmap_high_key)(void *, struct super_block *, struct ext4_fsmap *);
+struct blockgroup_lock {
+	struct bgl_lock locks[128];
+};
 
-typedef void (*btf_trace_ext4_getfsmap_mapping)(void *, struct super_block *, struct ext4_fsmap *);
+typedef int ext4_grpblk_t;
 
-typedef void (*btf_trace_ext4_shutdown)(void *, struct super_block *, long unsigned int);
+typedef long long unsigned int ext4_fsblk_t;
 
-typedef void (*btf_trace_ext4_error)(void *, struct super_block *, const char *, unsigned int);
+typedef __u32 ext4_lblk_t;
 
-enum {
-	Opt_bsd_df = 0,
-	Opt_minix_df = 1,
-	Opt_grpid = 2,
-	Opt_nogrpid = 3,
-	Opt_resgid = 4,
-	Opt_resuid = 5,
-	Opt_sb = 6,
-	Opt_err_cont = 7,
-	Opt_err_panic = 8,
-	Opt_err_ro = 9,
-	Opt_nouid32 = 10,
-	Opt_debug = 11,
-	Opt_removed = 12,
-	Opt_user_xattr = 13,
-	Opt_nouser_xattr = 14,
-	Opt_acl = 15,
-	Opt_noacl = 16,
-	Opt_auto_da_alloc = 17,
-	Opt_noauto_da_alloc = 18,
-	Opt_noload = 19,
-	Opt_commit = 20,
-	Opt_min_batch_time = 21,
-	Opt_max_batch_time = 22,
-	Opt_journal_dev = 23,
-	Opt_journal_path = 24,
-	Opt_journal_checksum = 25,
-	Opt_journal_async_commit = 26,
-	Opt_abort = 27,
-	Opt_data_journal = 28,
-	Opt_data_ordered = 29,
-	Opt_data_writeback = 30,
-	Opt_data_err_abort = 31,
-	Opt_data_err_ignore = 32,
-	Opt_test_dummy_encryption = 33,
-	Opt_usrjquota = 34,
-	Opt_grpjquota = 35,
-	Opt_offusrjquota = 36,
-	Opt_offgrpjquota = 37,
-	Opt_jqfmt_vfsold = 38,
-	Opt_jqfmt_vfsv0 = 39,
-	Opt_jqfmt_vfsv1 = 40,
-	Opt_quota = 41,
-	Opt_noquota = 42,
-	Opt_barrier = 43,
-	Opt_nobarrier = 44,
-	Opt_err___2 = 45,
-	Opt_usrquota = 46,
-	Opt_grpquota = 47,
-	Opt_prjquota = 48,
-	Opt_i_version = 49,
-	Opt_dax = 50,
-	Opt_stripe = 51,
-	Opt_delalloc = 52,
-	Opt_nodelalloc = 53,
-	Opt_warn_on_error = 54,
-	Opt_nowarn_on_error = 55,
-	Opt_mblk_io_submit = 56,
-	Opt_lazytime = 57,
-	Opt_nolazytime = 58,
-	Opt_debug_want_extra_isize = 59,
-	Opt_nomblk_io_submit = 60,
-	Opt_block_validity = 61,
-	Opt_noblock_validity = 62,
-	Opt_inode_readahead_blks = 63,
-	Opt_journal_ioprio = 64,
-	Opt_dioread_nolock = 65,
-	Opt_dioread_lock = 66,
-	Opt_discard = 67,
-	Opt_nodiscard = 68,
-	Opt_init_itable = 69,
-	Opt_noinit_itable = 70,
-	Opt_max_dir_size_kb = 71,
-	Opt_nojournal_checksum = 72,
-	Opt_nombcache = 73,
-};
+typedef unsigned int ext4_group_t;
 
-struct mount_opts {
-	int token;
-	int mount_opt;
-	int flags;
+struct ext4_allocation_request {
+	struct inode *inode;
+	unsigned int len;
+	ext4_lblk_t logical;
+	ext4_lblk_t lleft;
+	ext4_lblk_t lright;
+	ext4_fsblk_t goal;
+	ext4_fsblk_t pleft;
+	ext4_fsblk_t pright;
+	unsigned int flags;
 };
 
-struct ext4_mount_options {
-	long unsigned int s_mount_opt;
-	long unsigned int s_mount_opt2;
-	kuid_t s_resuid;
-	kgid_t s_resgid;
-	long unsigned int s_commit_interval;
-	u32 s_min_batch_time;
-	u32 s_max_batch_time;
-	int s_jquota_fmt;
-	char *s_qf_names[3];
+struct ext4_system_blocks {
+	struct rb_root root;
+	struct callback_head rcu;
 };
 
-enum {
-	attr_noop = 0,
-	attr_delayed_allocation_blocks = 1,
-	attr_session_write_kbytes = 2,
-	attr_lifetime_write_kbytes = 3,
-	attr_reserved_clusters = 4,
-	attr_inode_readahead = 5,
-	attr_trigger_test_error = 6,
-	attr_first_error_time = 7,
-	attr_last_error_time = 8,
-	attr_feature = 9,
-	attr_pointer_ui = 10,
-	attr_pointer_atomic = 11,
-	attr_journal_task = 12,
+struct ext4_group_desc {
+	__le32 bg_block_bitmap_lo;
+	__le32 bg_inode_bitmap_lo;
+	__le32 bg_inode_table_lo;
+	__le16 bg_free_blocks_count_lo;
+	__le16 bg_free_inodes_count_lo;
+	__le16 bg_used_dirs_count_lo;
+	__le16 bg_flags;
+	__le32 bg_exclude_bitmap_lo;
+	__le16 bg_block_bitmap_csum_lo;
+	__le16 bg_inode_bitmap_csum_lo;
+	__le16 bg_itable_unused_lo;
+	__le16 bg_checksum;
+	__le32 bg_block_bitmap_hi;
+	__le32 bg_inode_bitmap_hi;
+	__le32 bg_inode_table_hi;
+	__le16 bg_free_blocks_count_hi;
+	__le16 bg_free_inodes_count_hi;
+	__le16 bg_used_dirs_count_hi;
+	__le16 bg_itable_unused_hi;
+	__le32 bg_exclude_bitmap_hi;
+	__le16 bg_block_bitmap_csum_hi;
+	__le16 bg_inode_bitmap_csum_hi;
+	__u32 bg_reserved;
 };
 
-enum {
-	ptr_explicit = 0,
-	ptr_ext4_sb_info_offset = 1,
-	ptr_ext4_super_block_offset = 2,
+struct flex_groups {
+	atomic64_t free_clusters;
+	atomic_t free_inodes;
+	atomic_t used_dirs;
 };
 
-struct ext4_attr {
-	struct attribute attr;
-	short int attr_id;
-	short int attr_ptr;
-	union {
-		int offset;
-		void *explicit_ptr;
-	} u;
+struct extent_status {
+	struct rb_node rb_node;
+	ext4_lblk_t es_lblk;
+	ext4_lblk_t es_len;
+	ext4_fsblk_t es_pblk;
 };
 
-struct ext4_xattr_header {
-	__le32 h_magic;
-	__le32 h_refcount;
-	__le32 h_blocks;
-	__le32 h_hash;
-	__le32 h_checksum;
-	__u32 h_reserved[3];
+struct ext4_es_tree {
+	struct rb_root root;
+	struct extent_status *cache_es;
 };
 
-struct ext4_xattr_block_find {
-	struct ext4_xattr_search s;
-	struct buffer_head *bh;
+struct ext4_es_stats {
+	long unsigned int es_stats_shrunk;
+	struct percpu_counter es_stats_cache_hits;
+	struct percpu_counter es_stats_cache_misses;
+	u64 es_stats_scan_time;
+	u64 es_stats_max_scan_time;
+	struct percpu_counter es_stats_all_cnt;
+	struct percpu_counter es_stats_shk_cnt;
 };
 
-typedef struct {
-	__le16 e_tag;
-	__le16 e_perm;
-	__le32 e_id;
-} ext4_acl_entry;
-
-typedef struct {
-	__le32 a_version;
-} ext4_acl_header;
-
-struct commit_header {
-	__be32 h_magic;
-	__be32 h_blocktype;
-	__be32 h_sequence;
-	unsigned char h_chksum_type;
-	unsigned char h_chksum_size;
-	unsigned char h_padding[2];
-	__be32 h_chksum[8];
-	__be64 h_commit_sec;
-	__be32 h_commit_nsec;
+struct ext4_pending_tree {
+	struct rb_root root;
 };
 
-struct journal_block_tag3_s {
-	__be32 t_blocknr;
-	__be32 t_flags;
-	__be32 t_blocknr_high;
-	__be32 t_checksum;
+struct ext4_fc_stats {
+	unsigned int fc_ineligible_reason_count[9];
+	long unsigned int fc_num_commits;
+	long unsigned int fc_ineligible_commits;
+	long unsigned int fc_failed_commits;
+	long unsigned int fc_skipped_commits;
+	long unsigned int fc_numblks;
+	u64 s_fc_avg_commit_time;
 };
 
-typedef struct journal_block_tag3_s journal_block_tag3_t;
-
-struct journal_block_tag_s {
-	__be32 t_blocknr;
-	__be16 t_checksum;
-	__be16 t_flags;
-	__be32 t_blocknr_high;
+struct ext4_fc_alloc_region {
+	ext4_lblk_t lblk;
+	ext4_fsblk_t pblk;
+	int ino;
+	int len;
 };
 
-typedef struct journal_block_tag_s journal_block_tag_t;
-
-struct jbd2_journal_block_tail {
-	__be32 t_checksum;
+struct ext4_fc_replay_state {
+	int fc_replay_num_tags;
+	int fc_replay_expected_off;
+	int fc_current_pass;
+	int fc_cur_tag;
+	int fc_crc;
+	struct ext4_fc_alloc_region *fc_regions;
+	int fc_regions_size;
+	int fc_regions_used;
+	int fc_regions_valid;
+	int *fc_modified_inodes;
+	int fc_modified_inodes_used;
+	int fc_modified_inodes_size;
 };
 
-struct jbd2_journal_revoke_header_s {
-	journal_header_t r_header;
-	__be32 r_count;
+struct ext4_inode_info {
+	__le32 i_data[15];
+	__u32 i_dtime;
+	ext4_fsblk_t i_file_acl;
+	ext4_group_t i_block_group;
+	ext4_lblk_t i_dir_start_lookup;
+	long unsigned int i_flags;
+	struct rw_semaphore xattr_sem;
+	union {
+		struct list_head i_orphan;
+		unsigned int i_orphan_idx;
+	};
+	struct list_head i_fc_dilist;
+	struct list_head i_fc_list;
+	ext4_lblk_t i_fc_lblk_start;
+	ext4_lblk_t i_fc_lblk_len;
+	atomic_t i_fc_updates;
+	wait_queue_head_t i_fc_wait;
+	struct mutex i_fc_lock;
+	loff_t i_disksize;
+	struct rw_semaphore i_data_sem;
+	struct inode vfs_inode;
+	struct jbd2_inode *jinode;
+	spinlock_t i_raw_lock;
+	struct timespec64 i_crtime;
+	atomic_t i_prealloc_active;
+	struct list_head i_prealloc_list;
+	spinlock_t i_prealloc_lock;
+	struct ext4_es_tree i_es_tree;
+	rwlock_t i_es_lock;
+	struct list_head i_es_list;
+	unsigned int i_es_all_nr;
+	unsigned int i_es_shk_nr;
+	ext4_lblk_t i_es_shrink_lblk;
+	ext4_group_t i_last_alloc_group;
+	unsigned int i_reserved_data_blocks;
+	struct ext4_pending_tree i_pending_tree;
+	__u16 i_extra_isize;
+	u16 i_inline_off;
+	u16 i_inline_size;
+	qsize_t i_reserved_quota;
+	spinlock_t i_completed_io_lock;
+	struct list_head i_rsv_conversion_list;
+	struct work_struct i_rsv_conversion_work;
+	atomic_t i_unwritten;
+	spinlock_t i_block_reservation_lock;
+	tid_t i_sync_tid;
+	tid_t i_datasync_tid;
+	struct dquot *i_dquot[3];
+	__u32 i_csum_seed;
+	kprojid_t i_projid;
 };
 
-typedef struct jbd2_journal_revoke_header_s jbd2_journal_revoke_header_t;
-
-struct recovery_info {
-	tid_t start_transaction;
-	tid_t end_transaction;
-	int nr_replays;
-	int nr_revokes;
-	int nr_revoke_hits;
+struct ext4_super_block {
+	__le32 s_inodes_count;
+	__le32 s_blocks_count_lo;
+	__le32 s_r_blocks_count_lo;
+	__le32 s_free_blocks_count_lo;
+	__le32 s_free_inodes_count;
+	__le32 s_first_data_block;
+	__le32 s_log_block_size;
+	__le32 s_log_cluster_size;
+	__le32 s_blocks_per_group;
+	__le32 s_clusters_per_group;
+	__le32 s_inodes_per_group;
+	__le32 s_mtime;
+	__le32 s_wtime;
+	__le16 s_mnt_count;
+	__le16 s_max_mnt_count;
+	__le16 s_magic;
+	__le16 s_state;
+	__le16 s_errors;
+	__le16 s_minor_rev_level;
+	__le32 s_lastcheck;
+	__le32 s_checkinterval;
+	__le32 s_creator_os;
+	__le32 s_rev_level;
+	__le16 s_def_resuid;
+	__le16 s_def_resgid;
+	__le32 s_first_ino;
+	__le16 s_inode_size;
+	__le16 s_block_group_nr;
+	__le32 s_feature_compat;
+	__le32 s_feature_incompat;
+	__le32 s_feature_ro_compat;
+	__u8 s_uuid[16];
+	char s_volume_name[16];
+	char s_last_mounted[64];
+	__le32 s_algorithm_usage_bitmap;
+	__u8 s_prealloc_blocks;
+	__u8 s_prealloc_dir_blocks;
+	__le16 s_reserved_gdt_blocks;
+	__u8 s_journal_uuid[16];
+	__le32 s_journal_inum;
+	__le32 s_journal_dev;
+	__le32 s_last_orphan;
+	__le32 s_hash_seed[4];
+	__u8 s_def_hash_version;
+	__u8 s_jnl_backup_type;
+	__le16 s_desc_size;
+	__le32 s_default_mount_opts;
+	__le32 s_first_meta_bg;
+	__le32 s_mkfs_time;
+	__le32 s_jnl_blocks[17];
+	__le32 s_blocks_count_hi;
+	__le32 s_r_blocks_count_hi;
+	__le32 s_free_blocks_count_hi;
+	__le16 s_min_extra_isize;
+	__le16 s_want_extra_isize;
+	__le32 s_flags;
+	__le16 s_raid_stride;
+	__le16 s_mmp_update_interval;
+	__le64 s_mmp_block;
+	__le32 s_raid_stripe_width;
+	__u8 s_log_groups_per_flex;
+	__u8 s_checksum_type;
+	__u8 s_encryption_level;
+	__u8 s_reserved_pad;
+	__le64 s_kbytes_written;
+	__le32 s_snapshot_inum;
+	__le32 s_snapshot_id;
+	__le64 s_snapshot_r_blocks_count;
+	__le32 s_snapshot_list;
+	__le32 s_error_count;
+	__le32 s_first_error_time;
+	__le32 s_first_error_ino;
+	__le64 s_first_error_block;
+	__u8 s_first_error_func[32];
+	__le32 s_first_error_line;
+	__le32 s_last_error_time;
+	__le32 s_last_error_ino;
+	__le32 s_last_error_line;
+	__le64 s_last_error_block;
+	__u8 s_last_error_func[32];
+	__u8 s_mount_opts[64];
+	__le32 s_usr_quota_inum;
+	__le32 s_grp_quota_inum;
+	__le32 s_overhead_clusters;
+	__le32 s_backup_bgs[2];
+	__u8 s_encrypt_algos[4];
+	__u8 s_encrypt_pw_salt[16];
+	__le32 s_lpf_ino;
+	__le32 s_prj_quota_inum;
+	__le32 s_checksum_seed;
+	__u8 s_wtime_hi;
+	__u8 s_mtime_hi;
+	__u8 s_mkfs_time_hi;
+	__u8 s_lastcheck_hi;
+	__u8 s_first_error_time_hi;
+	__u8 s_last_error_time_hi;
+	__u8 s_first_error_errcode;
+	__u8 s_last_error_errcode;
+	__le16 s_encoding;
+	__le16 s_encoding_flags;
+	__le32 s_orphan_file_inum;
+	__le32 s_reserved[94];
+	__le32 s_checksum;
 };
 
-enum passtype {
-	PASS_SCAN = 0,
-	PASS_REVOKE = 1,
-	PASS_REPLAY = 2,
+struct ext4_journal_trigger {
+	struct jbd2_buffer_trigger_type tr_triggers;
+	struct super_block *sb;
 };
 
-struct jbd2_revoke_table_s {
-	int hash_size;
-	int hash_shift;
-	struct list_head *hash_table;
+struct ext4_orphan_block {
+	atomic_t ob_free_entries;
+	struct buffer_head *ob_bh;
 };
 
-struct jbd2_revoke_record_s {
-	struct list_head hash;
-	tid_t sequence;
-	long long unsigned int blocknr;
+struct ext4_orphan_info {
+	int of_blocks;
+	__u32 of_csum_seed;
+	struct ext4_orphan_block *of_binfo;
 };
 
-struct trace_event_raw_jbd2_checkpoint {
-	struct trace_entry ent;
-	dev_t dev;
-	int result;
-	char __data[0];
-};
+struct mb_cache___2;
 
-struct trace_event_raw_jbd2_commit {
-	struct trace_entry ent;
-	dev_t dev;
-	char sync_commit;
-	int transaction;
-	char __data[0];
-};
+struct ext4_group_info;
 
-struct trace_event_raw_jbd2_end_commit {
-	struct trace_entry ent;
-	dev_t dev;
-	char sync_commit;
-	int transaction;
-	int head;
-	char __data[0];
-};
+struct ext4_locality_group;
 
-struct trace_event_raw_jbd2_submit_inode_data {
-	struct trace_entry ent;
-	dev_t dev;
-	ino_t ino;
-	char __data[0];
-};
+struct ext4_li_request;
 
-struct trace_event_raw_jbd2_handle_start_class {
-	struct trace_entry ent;
-	dev_t dev;
-	long unsigned int tid;
-	unsigned int type;
-	unsigned int line_no;
-	int requested_blocks;
-	char __data[0];
+struct ext4_sb_info {
+	long unsigned int s_desc_size;
+	long unsigned int s_inodes_per_block;
+	long unsigned int s_blocks_per_group;
+	long unsigned int s_clusters_per_group;
+	long unsigned int s_inodes_per_group;
+	long unsigned int s_itb_per_group;
+	long unsigned int s_gdb_count;
+	long unsigned int s_desc_per_block;
+	ext4_group_t s_groups_count;
+	ext4_group_t s_blockfile_groups;
+	long unsigned int s_overhead;
+	unsigned int s_cluster_ratio;
+	unsigned int s_cluster_bits;
+	loff_t s_bitmap_maxbytes;
+	struct buffer_head *s_sbh;
+	struct ext4_super_block *s_es;
+	struct buffer_head **s_group_desc;
+	unsigned int s_mount_opt;
+	unsigned int s_mount_opt2;
+	long unsigned int s_mount_flags;
+	unsigned int s_def_mount_opt;
+	ext4_fsblk_t s_sb_block;
+	atomic64_t s_resv_clusters;
+	kuid_t s_resuid;
+	kgid_t s_resgid;
+	short unsigned int s_mount_state;
+	short unsigned int s_pad;
+	int s_addr_per_block_bits;
+	int s_desc_per_block_bits;
+	int s_inode_size;
+	int s_first_ino;
+	unsigned int s_inode_readahead_blks;
+	unsigned int s_inode_goal;
+	u32 s_hash_seed[4];
+	int s_def_hash_version;
+	int s_hash_unsigned;
+	struct percpu_counter s_freeclusters_counter;
+	struct percpu_counter s_freeinodes_counter;
+	struct percpu_counter s_dirs_counter;
+	struct percpu_counter s_dirtyclusters_counter;
+	struct percpu_counter s_sra_exceeded_retry_limit;
+	struct blockgroup_lock *s_blockgroup_lock;
+	struct proc_dir_entry *s_proc;
+	struct kobject s_kobj;
+	struct completion s_kobj_unregister;
+	struct super_block *s_sb;
+	struct buffer_head *s_mmp_bh;
+	struct journal_s *s_journal;
+	long unsigned int s_ext4_flags;
+	struct mutex s_orphan_lock;
+	struct list_head s_orphan;
+	struct ext4_orphan_info s_orphan_info;
+	long unsigned int s_commit_interval;
+	u32 s_max_batch_time;
+	u32 s_min_batch_time;
+	struct block_device *s_journal_bdev;
+	char *s_qf_names[3];
+	int s_jquota_fmt;
+	unsigned int s_want_extra_isize;
+	struct ext4_system_blocks *s_system_blks;
+	struct ext4_group_info ***s_group_info;
+	struct inode *s_buddy_cache;
+	spinlock_t s_md_lock;
+	short unsigned int *s_mb_offsets;
+	unsigned int *s_mb_maxs;
+	unsigned int s_group_info_size;
+	unsigned int s_mb_free_pending;
+	struct list_head s_freed_data_list;
+	struct list_head s_discard_list;
+	struct work_struct s_discard_work;
+	atomic_t s_retry_alloc_pending;
+	struct rb_root s_mb_avg_fragment_size_root;
+	rwlock_t s_mb_rb_lock;
+	struct list_head *s_mb_largest_free_orders;
+	rwlock_t *s_mb_largest_free_orders_locks;
+	long unsigned int s_stripe;
+	unsigned int s_mb_max_linear_groups;
+	unsigned int s_mb_stream_request;
+	unsigned int s_mb_max_to_scan;
+	unsigned int s_mb_min_to_scan;
+	unsigned int s_mb_stats;
+	unsigned int s_mb_order2_reqs;
+	unsigned int s_mb_group_prealloc;
+	unsigned int s_mb_max_inode_prealloc;
+	unsigned int s_max_dir_size_kb;
+	long unsigned int s_mb_last_group;
+	long unsigned int s_mb_last_start;
+	unsigned int s_mb_prefetch;
+	unsigned int s_mb_prefetch_limit;
+	atomic_t s_bal_reqs;
+	atomic_t s_bal_success;
+	atomic_t s_bal_allocated;
+	atomic_t s_bal_ex_scanned;
+	atomic_t s_bal_groups_scanned;
+	atomic_t s_bal_goals;
+	atomic_t s_bal_breaks;
+	atomic_t s_bal_2orders;
+	atomic_t s_bal_cr0_bad_suggestions;
+	atomic_t s_bal_cr1_bad_suggestions;
+	atomic64_t s_bal_cX_groups_considered[4];
+	atomic64_t s_bal_cX_hits[4];
+	atomic64_t s_bal_cX_failed[4];
+	atomic_t s_mb_buddies_generated;
+	atomic64_t s_mb_generation_time;
+	atomic_t s_mb_lost_chunks;
+	atomic_t s_mb_preallocated;
+	atomic_t s_mb_discarded;
+	atomic_t s_lock_busy;
+	struct ext4_locality_group *s_locality_groups;
+	long unsigned int s_sectors_written_start;
+	u64 s_kbytes_written;
+	unsigned int s_extent_max_zeroout_kb;
+	unsigned int s_log_groups_per_flex;
+	struct flex_groups **s_flex_groups;
+	ext4_group_t s_flex_groups_allocated;
+	struct workqueue_struct *rsv_conversion_wq;
+	struct timer_list s_err_report;
+	struct ext4_li_request *s_li_request;
+	unsigned int s_li_wait_mult;
+	struct task_struct *s_mmp_tsk;
+	long unsigned int s_last_trim_minblks;
+	struct crypto_shash *s_chksum_driver;
+	__u32 s_csum_seed;
+	struct shrinker s_es_shrinker;
+	struct list_head s_es_list;
+	long int s_es_nr_inode;
+	struct ext4_es_stats s_es_stats;
+	struct mb_cache___2 *s_ea_block_cache;
+	struct mb_cache___2 *s_ea_inode_cache;
+	long: 64;
+	long: 64;
+	spinlock_t s_es_lock;
+	struct ext4_journal_trigger s_journal_triggers[1];
+	struct ratelimit_state s_err_ratelimit_state;
+	struct ratelimit_state s_warning_ratelimit_state;
+	struct ratelimit_state s_msg_ratelimit_state;
+	atomic_t s_warning_count;
+	atomic_t s_msg_count;
+	struct fscrypt_dummy_policy s_dummy_enc_policy;
+	struct percpu_rw_semaphore s_writepages_rwsem;
+	struct dax_device *s_daxdev;
+	u64 s_dax_part_off;
+	errseq_t s_bdev_wb_err;
+	spinlock_t s_bdev_wb_lock;
+	spinlock_t s_error_lock;
+	int s_add_error_count;
+	int s_first_error_code;
+	__u32 s_first_error_line;
+	__u32 s_first_error_ino;
+	__u64 s_first_error_block;
+	const char *s_first_error_func;
+	time64_t s_first_error_time;
+	int s_last_error_code;
+	__u32 s_last_error_line;
+	__u32 s_last_error_ino;
+	__u64 s_last_error_block;
+	const char *s_last_error_func;
+	time64_t s_last_error_time;
+	struct work_struct s_error_work;
+	atomic_t s_fc_subtid;
+	struct list_head s_fc_q[2];
+	struct list_head s_fc_dentry_q[2];
+	unsigned int s_fc_bytes;
+	spinlock_t s_fc_lock;
+	struct buffer_head *s_fc_bh;
+	struct ext4_fc_stats s_fc_stats;
+	tid_t s_fc_ineligible_tid;
+	struct ext4_fc_replay_state s_fc_replay_state;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
 };
 
-struct trace_event_raw_jbd2_handle_extend {
-	struct trace_entry ent;
-	dev_t dev;
-	long unsigned int tid;
-	unsigned int type;
-	unsigned int line_no;
-	int buffer_credits;
-	int requested_blocks;
-	char __data[0];
+struct ext4_group_info {
+	long unsigned int bb_state;
+	struct rb_root bb_free_root;
+	ext4_grpblk_t bb_first_free;
+	ext4_grpblk_t bb_free;
+	ext4_grpblk_t bb_fragments;
+	ext4_grpblk_t bb_largest_free_order;
+	ext4_group_t bb_group;
+	struct list_head bb_prealloc_list;
+	struct rw_semaphore alloc_sem;
+	struct rb_node bb_avg_fragment_size_rb;
+	struct list_head bb_largest_free_order_node;
+	ext4_grpblk_t bb_counters[0];
 };
 
-struct trace_event_raw_jbd2_handle_stats {
-	struct trace_entry ent;
-	dev_t dev;
-	long unsigned int tid;
-	unsigned int type;
-	unsigned int line_no;
-	int interval;
-	int sync;
-	int requested_blocks;
-	int dirtied_blocks;
-	char __data[0];
+struct ext4_locality_group {
+	struct mutex lg_mutex;
+	struct list_head lg_prealloc_list[10];
+	spinlock_t lg_prealloc_lock;
 };
 
-struct trace_event_raw_jbd2_run_stats {
-	struct trace_entry ent;
-	dev_t dev;
-	long unsigned int tid;
-	long unsigned int wait;
-	long unsigned int request_delay;
-	long unsigned int running;
-	long unsigned int locked;
-	long unsigned int flushing;
-	long unsigned int logging;
-	__u32 handle_count;
-	__u32 blocks;
-	__u32 blocks_logged;
-	char __data[0];
+enum ext4_li_mode {
+	EXT4_LI_MODE_PREFETCH_BBITMAP = 0,
+	EXT4_LI_MODE_ITABLE = 1,
 };
 
-struct trace_event_raw_jbd2_checkpoint_stats {
-	struct trace_entry ent;
-	dev_t dev;
-	long unsigned int tid;
-	long unsigned int chp_time;
-	__u32 forced_to_close;
-	__u32 written;
-	__u32 dropped;
-	char __data[0];
+struct ext4_li_request {
+	struct super_block *lr_super;
+	enum ext4_li_mode lr_mode;
+	ext4_group_t lr_first_not_zeroed;
+	ext4_group_t lr_next_group;
+	struct list_head lr_request;
+	long unsigned int lr_next_sched;
+	long unsigned int lr_timeout;
 };
 
-struct trace_event_raw_jbd2_update_log_tail {
-	struct trace_entry ent;
-	dev_t dev;
-	tid_t tail_sequence;
-	tid_t first_tid;
-	long unsigned int block_nr;
-	long unsigned int freed;
-	char __data[0];
+struct ext4_map_blocks {
+	ext4_fsblk_t m_pblk;
+	ext4_lblk_t m_lblk;
+	unsigned int m_len;
+	unsigned int m_flags;
 };
 
-struct trace_event_raw_jbd2_write_superblock {
-	struct trace_entry ent;
-	dev_t dev;
-	int write_op;
-	char __data[0];
+struct ext4_system_zone {
+	struct rb_node node;
+	ext4_fsblk_t start_blk;
+	unsigned int count;
+	u32 ino;
 };
 
-struct trace_event_raw_jbd2_lock_buffer_stall {
-	struct trace_entry ent;
-	dev_t dev;
-	long unsigned int stall_ms;
-	char __data[0];
+enum {
+	EXT4_INODE_SECRM = 0,
+	EXT4_INODE_UNRM = 1,
+	EXT4_INODE_COMPR = 2,
+	EXT4_INODE_SYNC = 3,
+	EXT4_INODE_IMMUTABLE = 4,
+	EXT4_INODE_APPEND = 5,
+	EXT4_INODE_NODUMP = 6,
+	EXT4_INODE_NOATIME = 7,
+	EXT4_INODE_DIRTY = 8,
+	EXT4_INODE_COMPRBLK = 9,
+	EXT4_INODE_NOCOMPR = 10,
+	EXT4_INODE_ENCRYPT = 11,
+	EXT4_INODE_INDEX = 12,
+	EXT4_INODE_IMAGIC = 13,
+	EXT4_INODE_JOURNAL_DATA = 14,
+	EXT4_INODE_NOTAIL = 15,
+	EXT4_INODE_DIRSYNC = 16,
+	EXT4_INODE_TOPDIR = 17,
+	EXT4_INODE_HUGE_FILE = 18,
+	EXT4_INODE_EXTENTS = 19,
+	EXT4_INODE_VERITY = 20,
+	EXT4_INODE_EA_INODE = 21,
+	EXT4_INODE_DAX = 25,
+	EXT4_INODE_INLINE_DATA = 28,
+	EXT4_INODE_PROJINHERIT = 29,
+	EXT4_INODE_CASEFOLD = 30,
+	EXT4_INODE_RESERVED = 31,
 };
 
-struct trace_event_data_offsets_jbd2_checkpoint {};
-
-struct trace_event_data_offsets_jbd2_commit {};
-
-struct trace_event_data_offsets_jbd2_end_commit {};
-
-struct trace_event_data_offsets_jbd2_submit_inode_data {};
-
-struct trace_event_data_offsets_jbd2_handle_start_class {};
-
-struct trace_event_data_offsets_jbd2_handle_extend {};
-
-struct trace_event_data_offsets_jbd2_handle_stats {};
-
-struct trace_event_data_offsets_jbd2_run_stats {};
-
-struct trace_event_data_offsets_jbd2_checkpoint_stats {};
-
-struct trace_event_data_offsets_jbd2_update_log_tail {};
-
-struct trace_event_data_offsets_jbd2_write_superblock {};
-
-struct trace_event_data_offsets_jbd2_lock_buffer_stall {};
-
-typedef void (*btf_trace_jbd2_checkpoint)(void *, journal_t *, int);
-
-typedef void (*btf_trace_jbd2_start_commit)(void *, journal_t *, transaction_t *);
-
-typedef void (*btf_trace_jbd2_commit_locking)(void *, journal_t *, transaction_t *);
-
-typedef void (*btf_trace_jbd2_commit_flushing)(void *, journal_t *, transaction_t *);
-
-typedef void (*btf_trace_jbd2_commit_logging)(void *, journal_t *, transaction_t *);
-
-typedef void (*btf_trace_jbd2_drop_transaction)(void *, journal_t *, transaction_t *);
-
-typedef void (*btf_trace_jbd2_end_commit)(void *, journal_t *, transaction_t *);
-
-typedef void (*btf_trace_jbd2_submit_inode_data)(void *, struct inode *);
-
-typedef void (*btf_trace_jbd2_handle_start)(void *, dev_t, long unsigned int, unsigned int, unsigned int, int);
-
-typedef void (*btf_trace_jbd2_handle_restart)(void *, dev_t, long unsigned int, unsigned int, unsigned int, int);
-
-typedef void (*btf_trace_jbd2_handle_extend)(void *, dev_t, long unsigned int, unsigned int, unsigned int, int, int);
-
-typedef void (*btf_trace_jbd2_handle_stats)(void *, dev_t, long unsigned int, unsigned int, unsigned int, int, int, int, int);
-
-typedef void (*btf_trace_jbd2_run_stats)(void *, dev_t, long unsigned int, struct transaction_run_stats_s *);
-
-typedef void (*btf_trace_jbd2_checkpoint_stats)(void *, dev_t, long unsigned int, struct transaction_chp_stats_s *);
-
-typedef void (*btf_trace_jbd2_update_log_tail)(void *, journal_t *, tid_t, long unsigned int, long unsigned int);
-
-typedef void (*btf_trace_jbd2_write_superblock)(void *, journal_t *, int);
-
-typedef void (*btf_trace_jbd2_lock_buffer_stall)(void *, dev_t, long unsigned int);
-
-struct jbd2_stats_proc_session {
-	journal_t *journal;
-	struct transaction_stats_s *stats;
-	int start;
-	int max;
+enum {
+	EXT4_FC_REASON_XATTR = 0,
+	EXT4_FC_REASON_CROSS_RENAME = 1,
+	EXT4_FC_REASON_JOURNAL_FLAG_CHANGE = 2,
+	EXT4_FC_REASON_NOMEM = 3,
+	EXT4_FC_REASON_SWAP_BOOT = 4,
+	EXT4_FC_REASON_RESIZE = 5,
+	EXT4_FC_REASON_RENAME_DIR = 6,
+	EXT4_FC_REASON_FALLOC_RANGE = 7,
+	EXT4_FC_REASON_INODE_JOURNAL_DATA = 8,
+	EXT4_FC_REASON_MAX = 9,
 };
 
-struct ramfs_mount_opts {
-	umode_t mode;
+enum ext4_journal_trigger_type {
+	EXT4_JTR_ORPHAN_FILE = 0,
+	EXT4_JTR_NONE = 1,
 };
 
-struct ramfs_fs_info {
-	struct ramfs_mount_opts mount_opts;
+struct ext4_dir_entry_hash {
+	__le32 hash;
+	__le32 minor_hash;
 };
 
-enum ramfs_param {
-	Opt_mode___3 = 0,
+struct ext4_dir_entry_2 {
+	__le32 inode;
+	__le16 rec_len;
+	__u8 name_len;
+	__u8 file_type;
+	char name[255];
 };
 
-enum hugetlbfs_size_type {
-	NO_SIZE = 0,
-	SIZE_STD = 1,
-	SIZE_PERCENT = 2,
-};
+struct fname;
 
-struct hugetlbfs_fs_context {
-	struct hstate *hstate;
-	long long unsigned int max_size_opt;
-	long long unsigned int min_size_opt;
-	long int max_hpages;
-	long int nr_inodes;
-	long int min_hpages;
-	enum hugetlbfs_size_type max_val_type;
-	enum hugetlbfs_size_type min_val_type;
-	kuid_t uid;
-	kgid_t gid;
-	umode_t mode;
+struct dir_private_info {
+	struct rb_root root;
+	struct rb_node *curr_node;
+	struct fname *extra_fname;
+	loff_t last_pos;
+	__u32 curr_hash;
+	__u32 curr_minor_hash;
+	__u32 next_hash;
 };
 
-enum hugetlb_param {
-	Opt_gid___4 = 0,
-	Opt_min_size = 1,
-	Opt_mode___4 = 2,
-	Opt_nr_inodes___2 = 3,
-	Opt_pagesize = 4,
-	Opt_size___2 = 5,
-	Opt_uid___3 = 6,
+struct fname {
+	__u32 hash;
+	__u32 minor_hash;
+	struct rb_node rb_hash;
+	struct fname *next;
+	__u32 inode;
+	__u8 name_len;
+	__u8 file_type;
+	char name[0];
 };
 
-typedef u16 wchar_t;
-
-struct nls_table {
-	const char *charset;
-	const char *alias;
-	int (*uni2char)(wchar_t, unsigned char *, int);
-	int (*char2uni)(const unsigned char *, int, wchar_t *);
-	const unsigned char *charset2lower;
-	const unsigned char *charset2upper;
-	struct module *owner;
-	struct nls_table *next;
+enum SHIFT_DIRECTION {
+	SHIFT_LEFT = 0,
+	SHIFT_RIGHT = 1,
 };
 
-struct fat_mount_options {
-	kuid_t fs_uid;
-	kgid_t fs_gid;
-	short unsigned int fs_fmask;
-	short unsigned int fs_dmask;
-	short unsigned int codepage;
-	int time_offset;
-	char *iocharset;
-	short unsigned int shortname;
-	unsigned char name_check;
-	unsigned char errors;
-	unsigned char nfs;
-	short unsigned int allow_utime;
-	unsigned int quiet: 1;
-	unsigned int showexec: 1;
-	unsigned int sys_immutable: 1;
-	unsigned int dotsOK: 1;
-	unsigned int isvfat: 1;
-	unsigned int utf8: 1;
-	unsigned int unicode_xlate: 1;
-	unsigned int numtail: 1;
-	unsigned int flush: 1;
-	unsigned int nocase: 1;
-	unsigned int usefree: 1;
-	unsigned int tz_set: 1;
-	unsigned int rodir: 1;
-	unsigned int discard: 1;
-	unsigned int dos1xfloppy: 1;
+struct ext4_io_end_vec {
+	struct list_head list;
+	loff_t offset;
+	ssize_t size;
 };
 
-struct fatent_operations;
-
-struct msdos_sb_info {
-	short unsigned int sec_per_clus;
-	short unsigned int cluster_bits;
-	unsigned int cluster_size;
-	unsigned char fats;
-	unsigned char fat_bits;
-	short unsigned int fat_start;
-	long unsigned int fat_length;
-	long unsigned int dir_start;
-	short unsigned int dir_entries;
-	long unsigned int data_start;
-	long unsigned int max_cluster;
-	long unsigned int root_cluster;
-	long unsigned int fsinfo_sector;
-	struct mutex fat_lock;
-	struct mutex nfs_build_inode_lock;
-	struct mutex s_lock;
-	unsigned int prev_free;
-	unsigned int free_clusters;
-	unsigned int free_clus_valid;
-	struct fat_mount_options options;
-	struct nls_table *nls_disk;
-	struct nls_table *nls_io;
-	const void *dir_ops;
-	int dir_per_block;
-	int dir_per_block_bits;
-	unsigned int vol_id;
-	int fatent_shift;
-	const struct fatent_operations *fatent_ops;
-	struct inode *fat_inode;
-	struct inode *fsinfo_inode;
-	struct ratelimit_state ratelimit;
-	spinlock_t inode_hash_lock;
-	struct hlist_head inode_hashtable[256];
-	spinlock_t dir_hash_lock;
-	struct hlist_head dir_hashtable[256];
-	unsigned int dirty;
-	struct callback_head rcu;
+struct ext4_io_end {
+	struct list_head list;
+	handle_t *handle;
+	struct inode *inode;
+	struct bio *bio;
+	unsigned int flag;
+	refcount_t count;
+	struct list_head list_vec;
 };
 
-struct fat_entry;
+typedef struct ext4_io_end ext4_io_end_t;
 
-struct fatent_operations {
-	void (*ent_blocknr)(struct super_block *, int, int *, sector_t *);
-	void (*ent_set_ptr)(struct fat_entry *, int);
-	int (*ent_bread)(struct super_block *, struct fat_entry *, int, sector_t);
-	int (*ent_get)(struct fat_entry *);
-	void (*ent_put)(struct fat_entry *, int);
-	int (*ent_next)(struct fat_entry *);
+enum {
+	ES_WRITTEN_B = 0,
+	ES_UNWRITTEN_B = 1,
+	ES_DELAYED_B = 2,
+	ES_HOLE_B = 3,
+	ES_REFERENCED_B = 4,
+	ES_FLAGS = 5,
 };
 
-struct msdos_inode_info {
-	spinlock_t cache_lru_lock;
-	struct list_head cache_lru;
-	int nr_caches;
-	unsigned int cache_valid_id;
-	loff_t mmu_private;
-	int i_start;
-	int i_logstart;
-	int i_attrs;
-	loff_t i_pos;
-	struct hlist_node i_fat_hash;
-	struct hlist_node i_dir_hash;
-	struct rw_semaphore truncate_lock;
-	struct inode vfs_inode;
+enum {
+	EXT4_STATE_JDATA = 0,
+	EXT4_STATE_NEW = 1,
+	EXT4_STATE_XATTR = 2,
+	EXT4_STATE_NO_EXPAND = 3,
+	EXT4_STATE_DA_ALLOC_CLOSE = 4,
+	EXT4_STATE_EXT_MIGRATE = 5,
+	EXT4_STATE_NEWENTRY = 6,
+	EXT4_STATE_MAY_INLINE_DATA = 7,
+	EXT4_STATE_EXT_PRECACHED = 8,
+	EXT4_STATE_LUSTRE_EA_INODE = 9,
+	EXT4_STATE_VERITY_IN_PROGRESS = 10,
+	EXT4_STATE_FC_COMMITTING = 11,
+	EXT4_STATE_ORPHAN_FILE = 12,
 };
 
-struct fat_entry {
-	int entry;
-	union {
-		u8 *ent12_p[2];
-		__le16 *ent16_p;
-		__le32 *ent32_p;
-	} u;
-	int nr_bhs;
-	struct buffer_head *bhs[2];
-	struct inode *fat_inode;
+struct ext4_iloc {
+	struct buffer_head *bh;
+	long unsigned int offset;
+	ext4_group_t block_group;
 };
 
-struct fat_cache {
-	struct list_head cache_list;
-	int nr_contig;
-	int fcluster;
-	int dcluster;
+struct ext4_extent_tail {
+	__le32 et_checksum;
 };
 
-struct fat_cache_id {
-	unsigned int id;
-	int nr_contig;
-	int fcluster;
-	int dcluster;
+struct ext4_extent {
+	__le32 ee_block;
+	__le16 ee_len;
+	__le16 ee_start_hi;
+	__le32 ee_start_lo;
 };
 
-struct compat_dirent {
-	u32 d_ino;
-	compat_off_t d_off;
-	u16 d_reclen;
-	char d_name[256];
+struct ext4_extent_idx {
+	__le32 ei_block;
+	__le32 ei_leaf_lo;
+	__le16 ei_leaf_hi;
+	__u16 ei_unused;
 };
 
-enum utf16_endian {
-	UTF16_HOST_ENDIAN = 0,
-	UTF16_LITTLE_ENDIAN = 1,
-	UTF16_BIG_ENDIAN = 2,
+struct ext4_extent_header {
+	__le16 eh_magic;
+	__le16 eh_entries;
+	__le16 eh_max;
+	__le16 eh_depth;
+	__le32 eh_generation;
 };
 
-struct __fat_dirent {
-	long int d_ino;
-	__kernel_off_t d_off;
-	short unsigned int d_reclen;
-	char d_name[256];
+struct ext4_ext_path {
+	ext4_fsblk_t p_block;
+	__u16 p_depth;
+	__u16 p_maxdepth;
+	struct ext4_extent *p_ext;
+	struct ext4_extent_idx *p_idx;
+	struct ext4_extent_header *p_hdr;
+	struct buffer_head *p_bh;
 };
 
-struct msdos_dir_entry {
-	__u8 name[11];
-	__u8 attr;
-	__u8 lcase;
-	__u8 ctime_cs;
-	__le16 ctime;
-	__le16 cdate;
-	__le16 adate;
-	__le16 starthi;
-	__le16 time;
-	__le16 date;
-	__le16 start;
-	__le32 size;
+struct partial_cluster {
+	ext4_fsblk_t pclu;
+	ext4_lblk_t lblk;
+	enum {
+		initial = 0,
+		tofree = 1,
+		nofree = 2,
+	} state;
 };
 
-struct msdos_dir_slot {
-	__u8 id;
-	__u8 name0_4[10];
-	__u8 attr;
-	__u8 reserved;
-	__u8 alias_checksum;
-	__u8 name5_10[12];
-	__le16 start;
-	__u8 name11_12[4];
+struct pending_reservation {
+	struct rb_node rb_node;
+	ext4_lblk_t lclu;
 };
 
-struct fat_slot_info {
-	loff_t i_pos;
-	loff_t slot_off;
-	int nr_slots;
-	struct msdos_dir_entry *de;
-	struct buffer_head *bh;
+struct rsvd_count {
+	int ndelonly;
+	bool first_do_lblk_found;
+	ext4_lblk_t first_do_lblk;
+	ext4_lblk_t last_do_lblk;
+	struct extent_status *left_es;
+	bool partial;
+	ext4_lblk_t lclu;
 };
 
-typedef long long unsigned int llu;
-
 enum {
-	PARSE_INVALID = 1,
-	PARSE_NOT_LONGNAME = 2,
-	PARSE_EOF = 3,
+	EXT4_MF_MNTDIR_SAMPLED = 0,
+	EXT4_MF_FS_ABORTED = 1,
+	EXT4_MF_FC_INELIGIBLE = 2,
 };
 
-struct fat_ioctl_filldir_callback {
-	struct dir_context ctx;
-	void *dirent;
-	int result;
-	const char *longname;
-	int long_len;
-	const char *shortname;
-	int short_len;
+struct fsmap {
+	__u32 fmr_device;
+	__u32 fmr_flags;
+	__u64 fmr_physical;
+	__u64 fmr_owner;
+	__u64 fmr_offset;
+	__u64 fmr_length;
+	__u64 fmr_reserved[3];
 };
 
-struct fat_boot_sector {
-	__u8 ignored[3];
-	__u8 system_id[8];
-	__u8 sector_size[2];
-	__u8 sec_per_clus;
-	__le16 reserved;
-	__u8 fats;
-	__u8 dir_entries[2];
-	__u8 sectors[2];
-	__u8 media;
-	__le16 fat_length;
-	__le16 secs_track;
-	__le16 heads;
-	__le32 hidden;
-	__le32 total_sect;
-	union {
-		struct {
-			__u8 drive_number;
-			__u8 state;
-			__u8 signature;
-			__u8 vol_id[4];
-			__u8 vol_label[11];
-			__u8 fs_type[8];
-		} fat16;
-		struct {
-			__le32 length;
-			__le16 flags;
-			__u8 version[2];
-			__le32 root_cluster;
-			__le16 info_sector;
-			__le16 backup_boot;
-			__le16 reserved2[6];
-			__u8 drive_number;
-			__u8 state;
-			__u8 signature;
-			__u8 vol_id[4];
-			__u8 vol_label[11];
-			__u8 fs_type[8];
-		} fat32;
-	};
+struct ext4_fsmap {
+	struct list_head fmr_list;
+	dev_t fmr_device;
+	uint32_t fmr_flags;
+	uint64_t fmr_physical;
+	uint64_t fmr_owner;
+	uint64_t fmr_length;
 };
 
-struct fat_boot_fsinfo {
-	__le32 signature1;
-	__le32 reserved1[120];
-	__le32 signature2;
-	__le32 free_clusters;
-	__le32 next_cluster;
-	__le32 reserved2[4];
+struct ext4_fsmap_head {
+	uint32_t fmh_iflags;
+	uint32_t fmh_oflags;
+	unsigned int fmh_count;
+	unsigned int fmh_entries;
+	struct ext4_fsmap fmh_keys[2];
 };
 
-struct fat_bios_param_block {
-	u16 fat_sector_size;
-	u8 fat_sec_per_clus;
-	u16 fat_reserved;
-	u8 fat_fats;
-	u16 fat_dir_entries;
-	u16 fat_sectors;
-	u16 fat_fat_length;
-	u32 fat_total_sect;
-	u8 fat16_state;
-	u32 fat16_vol_id;
-	u32 fat32_length;
-	u32 fat32_root_cluster;
-	u16 fat32_info_sector;
-	u8 fat32_state;
-	u32 fat32_vol_id;
-};
+typedef int (*ext4_fsmap_format_t)(struct ext4_fsmap *, void *);
 
-struct fat_floppy_defaults {
-	unsigned int nr_sectors;
-	unsigned int sec_per_clus;
-	unsigned int dir_entries;
-	unsigned int media;
-	unsigned int fat_length;
+struct ext4_getfsmap_info {
+	struct ext4_fsmap_head *gfi_head;
+	ext4_fsmap_format_t gfi_formatter;
+	void *gfi_format_arg;
+	ext4_fsblk_t gfi_next_fsblk;
+	u32 gfi_dev;
+	ext4_group_t gfi_agno;
+	struct ext4_fsmap gfi_low;
+	struct ext4_fsmap gfi_high;
+	struct ext4_fsmap gfi_lastfree;
+	struct list_head gfi_meta_list;
+	bool gfi_last;
 };
 
-enum {
-	Opt_check_n = 0,
-	Opt_check_r = 1,
-	Opt_check_s = 2,
-	Opt_uid___4 = 3,
-	Opt_gid___5 = 4,
-	Opt_umask = 5,
-	Opt_dmask = 6,
-	Opt_fmask = 7,
-	Opt_allow_utime = 8,
-	Opt_codepage = 9,
-	Opt_usefree = 10,
-	Opt_nocase = 11,
-	Opt_quiet = 12,
-	Opt_showexec = 13,
-	Opt_debug___2 = 14,
-	Opt_immutable = 15,
-	Opt_dots = 16,
-	Opt_nodots = 17,
-	Opt_charset = 18,
-	Opt_shortname_lower = 19,
-	Opt_shortname_win95 = 20,
-	Opt_shortname_winnt = 21,
-	Opt_shortname_mixed = 22,
-	Opt_utf8_no = 23,
-	Opt_utf8_yes = 24,
-	Opt_uni_xl_no = 25,
-	Opt_uni_xl_yes = 26,
-	Opt_nonumtail_no = 27,
-	Opt_nonumtail_yes = 28,
-	Opt_obsolete = 29,
-	Opt_flush = 30,
-	Opt_tz_utc = 31,
-	Opt_rodir = 32,
-	Opt_err_cont___2 = 33,
-	Opt_err_panic___2 = 34,
-	Opt_err_ro___2 = 35,
-	Opt_discard___2 = 36,
-	Opt_nfs = 37,
-	Opt_time_offset = 38,
-	Opt_nfs_stale_rw = 39,
-	Opt_nfs_nostale_ro = 40,
-	Opt_err___3 = 41,
-	Opt_dos1xfloppy = 42,
+struct ext4_getfsmap_dev {
+	int (*gfd_fn)(struct super_block *, struct ext4_fsmap *, struct ext4_getfsmap_info *);
+	u32 gfd_dev;
 };
 
-struct fat_fid {
-	u32 i_gen;
-	u32 i_pos_low;
-	u16 i_pos_hi;
-	u16 parent_i_pos_hi;
-	u32 parent_i_pos_low;
-	u32 parent_i_gen;
+struct dx_hash_info {
+	u32 hash;
+	u32 minor_hash;
+	int hash_version;
+	u32 *seed;
 };
 
-struct shortname_info {
-	unsigned char lower: 1;
-	unsigned char upper: 1;
-	unsigned char valid: 1;
-};
+typedef unsigned int __kernel_mode_t;
 
-struct iso_directory_record {
-	__u8 length[1];
-	__u8 ext_attr_length[1];
-	__u8 extent[8];
-	__u8 size[8];
-	__u8 date[7];
-	__u8 flags[1];
-	__u8 file_unit_size[1];
-	__u8 interleave[1];
-	__u8 volume_sequence_number[4];
-	__u8 name_len[1];
-	char name[0];
-};
+typedef __kernel_mode_t mode_t;
 
-struct iso_inode_info {
-	long unsigned int i_iget5_block;
-	long unsigned int i_iget5_offset;
-	unsigned int i_first_extent;
-	unsigned char i_file_format;
-	unsigned char i_format_parm[3];
-	long unsigned int i_next_section_block;
-	long unsigned int i_next_section_offset;
-	off_t i_section_size;
-	struct inode vfs_inode;
+struct ext4_inode {
+	__le16 i_mode;
+	__le16 i_uid;
+	__le32 i_size_lo;
+	__le32 i_atime;
+	__le32 i_ctime;
+	__le32 i_mtime;
+	__le32 i_dtime;
+	__le16 i_gid;
+	__le16 i_links_count;
+	__le32 i_blocks_lo;
+	__le32 i_flags;
+	union {
+		struct {
+			__le32 l_i_version;
+		} linux1;
+		struct {
+			__u32 h_i_translator;
+		} hurd1;
+		struct {
+			__u32 m_i_reserved1;
+		} masix1;
+	} osd1;
+	__le32 i_block[15];
+	__le32 i_generation;
+	__le32 i_file_acl_lo;
+	__le32 i_size_high;
+	__le32 i_obso_faddr;
+	union {
+		struct {
+			__le16 l_i_blocks_high;
+			__le16 l_i_file_acl_high;
+			__le16 l_i_uid_high;
+			__le16 l_i_gid_high;
+			__le16 l_i_checksum_lo;
+			__le16 l_i_reserved;
+		} linux2;
+		struct {
+			__le16 h_i_reserved1;
+			__u16 h_i_mode_high;
+			__u16 h_i_uid_high;
+			__u16 h_i_gid_high;
+			__u32 h_i_author;
+		} hurd2;
+		struct {
+			__le16 h_i_reserved1;
+			__le16 m_i_file_acl_high;
+			__u32 m_i_reserved2[2];
+		} masix2;
+	} osd2;
+	__le16 i_extra_isize;
+	__le16 i_checksum_hi;
+	__le32 i_ctime_extra;
+	__le32 i_mtime_extra;
+	__le32 i_atime_extra;
+	__le32 i_crtime;
+	__le32 i_crtime_extra;
+	__le32 i_version_hi;
+	__le32 i_projid;
 };
 
-struct isofs_sb_info {
-	long unsigned int s_ninodes;
-	long unsigned int s_nzones;
-	long unsigned int s_firstdatazone;
-	long unsigned int s_log_zone_size;
-	long unsigned int s_max_size;
-	int s_rock_offset;
-	s32 s_sbsector;
-	unsigned char s_joliet_level;
-	unsigned char s_mapping;
-	unsigned char s_check;
-	unsigned char s_session;
-	unsigned int s_high_sierra: 1;
-	unsigned int s_rock: 2;
-	unsigned int s_utf8: 1;
-	unsigned int s_cruft: 1;
-	unsigned int s_nocompress: 1;
-	unsigned int s_hide: 1;
-	unsigned int s_showassoc: 1;
-	unsigned int s_overriderockperm: 1;
-	unsigned int s_uid_set: 1;
-	unsigned int s_gid_set: 1;
-	umode_t s_fmode;
-	umode_t s_dmode;
-	kgid_t s_gid;
-	kuid_t s_uid;
-	struct nls_table *s_nls_iocharset;
+struct orlov_stats {
+	__u64 free_clusters;
+	__u32 free_inodes;
+	__u32 used_dirs;
 };
 
-struct cdrom_msf0 {
-	__u8 minute;
-	__u8 second;
-	__u8 frame;
-};
+typedef struct {
+	__le32 *p;
+	__le32 key;
+	struct buffer_head *bh;
+} Indirect;
 
-union cdrom_addr {
-	struct cdrom_msf0 msf;
-	int lba;
+struct ext4_filename {
+	const struct qstr *usr_fname;
+	struct fscrypt_str disk_name;
+	struct dx_hash_info hinfo;
+	struct fscrypt_str crypto_buf;
+	struct fscrypt_str cf_name;
 };
 
-struct cdrom_tocentry {
-	__u8 cdte_track;
-	__u8 cdte_adr: 4;
-	__u8 cdte_ctrl: 4;
-	__u8 cdte_format;
-	union cdrom_addr cdte_addr;
-	__u8 cdte_datamode;
+struct ext4_xattr_ibody_header {
+	__le32 h_magic;
 };
 
-struct cdrom_multisession {
-	union cdrom_addr addr;
-	__u8 xa_flag;
-	__u8 addr_format;
+struct ext4_xattr_entry {
+	__u8 e_name_len;
+	__u8 e_name_index;
+	__le16 e_value_offs;
+	__le32 e_value_inum;
+	__le32 e_value_size;
+	__le32 e_hash;
+	char e_name[0];
 };
 
-struct iso_volume_descriptor {
-	__u8 type[1];
-	char id[5];
-	__u8 version[1];
-	__u8 data[2041];
-};
-
-struct iso_primary_descriptor {
-	__u8 type[1];
-	char id[5];
-	__u8 version[1];
-	__u8 unused1[1];
-	char system_id[32];
-	char volume_id[32];
-	__u8 unused2[8];
-	__u8 volume_space_size[8];
-	__u8 unused3[32];
-	__u8 volume_set_size[4];
-	__u8 volume_sequence_number[4];
-	__u8 logical_block_size[4];
-	__u8 path_table_size[8];
-	__u8 type_l_path_table[4];
-	__u8 opt_type_l_path_table[4];
-	__u8 type_m_path_table[4];
-	__u8 opt_type_m_path_table[4];
-	__u8 root_directory_record[34];
-	char volume_set_id[128];
-	char publisher_id[128];
-	char preparer_id[128];
-	char application_id[128];
-	char copyright_file_id[37];
-	char abstract_file_id[37];
-	char bibliographic_file_id[37];
-	__u8 creation_date[17];
-	__u8 modification_date[17];
-	__u8 expiration_date[17];
-	__u8 effective_date[17];
-	__u8 file_structure_version[1];
-	__u8 unused4[1];
-	__u8 application_data[512];
-	__u8 unused5[653];
-};
-
-struct iso_supplementary_descriptor {
-	__u8 type[1];
-	char id[5];
-	__u8 version[1];
-	__u8 flags[1];
-	char system_id[32];
-	char volume_id[32];
-	__u8 unused2[8];
-	__u8 volume_space_size[8];
-	__u8 escape[32];
-	__u8 volume_set_size[4];
-	__u8 volume_sequence_number[4];
-	__u8 logical_block_size[4];
-	__u8 path_table_size[8];
-	__u8 type_l_path_table[4];
-	__u8 opt_type_l_path_table[4];
-	__u8 type_m_path_table[4];
-	__u8 opt_type_m_path_table[4];
-	__u8 root_directory_record[34];
-	char volume_set_id[128];
-	char publisher_id[128];
-	char preparer_id[128];
-	char application_id[128];
-	char copyright_file_id[37];
-	char abstract_file_id[37];
-	char bibliographic_file_id[37];
-	__u8 creation_date[17];
-	__u8 modification_date[17];
-	__u8 expiration_date[17];
-	__u8 effective_date[17];
-	__u8 file_structure_version[1];
-	__u8 unused4[1];
-	__u8 application_data[512];
-	__u8 unused5[653];
-};
-
-struct hs_volume_descriptor {
-	__u8 foo[8];
-	__u8 type[1];
-	char id[5];
-	__u8 version[1];
-	__u8 data[2033];
-};
-
-struct hs_primary_descriptor {
-	__u8 foo[8];
-	__u8 type[1];
-	__u8 id[5];
-	__u8 version[1];
-	__u8 unused1[1];
-	char system_id[32];
-	char volume_id[32];
-	__u8 unused2[8];
-	__u8 volume_space_size[8];
-	__u8 unused3[32];
-	__u8 volume_set_size[4];
-	__u8 volume_sequence_number[4];
-	__u8 logical_block_size[4];
-	__u8 path_table_size[8];
-	__u8 type_l_path_table[4];
-	__u8 unused4[28];
-	__u8 root_directory_record[34];
-};
-
-enum isofs_file_format {
-	isofs_file_normal = 0,
-	isofs_file_sparse = 1,
-	isofs_file_compressed = 2,
-};
-
-struct iso9660_options {
-	unsigned int rock: 1;
-	unsigned int joliet: 1;
-	unsigned int cruft: 1;
-	unsigned int hide: 1;
-	unsigned int showassoc: 1;
-	unsigned int nocompress: 1;
-	unsigned int overriderockperm: 1;
-	unsigned int uid_set: 1;
-	unsigned int gid_set: 1;
-	unsigned int utf8: 1;
-	unsigned char map;
-	unsigned char check;
-	unsigned int blocksize;
-	umode_t fmode;
-	umode_t dmode;
-	kgid_t gid;
-	kuid_t uid;
-	char *iocharset;
-	s32 session;
-	s32 sbsector;
-};
-
-enum {
-	Opt_block = 0,
-	Opt_check_r___2 = 1,
-	Opt_check_s___2 = 2,
-	Opt_cruft = 3,
-	Opt_gid___6 = 4,
-	Opt_ignore = 5,
-	Opt_iocharset = 6,
-	Opt_map_a = 7,
-	Opt_map_n = 8,
-	Opt_map_o = 9,
-	Opt_mode___5 = 10,
-	Opt_nojoliet = 11,
-	Opt_norock = 12,
-	Opt_sb___2 = 13,
-	Opt_session = 14,
-	Opt_uid___5 = 15,
-	Opt_unhide = 16,
-	Opt_utf8 = 17,
-	Opt_err___4 = 18,
-	Opt_nocompress = 19,
-	Opt_hide = 20,
-	Opt_showassoc = 21,
-	Opt_dmode = 22,
-	Opt_overriderockperm = 23,
-};
-
-struct isofs_iget5_callback_data {
-	long unsigned int block;
-	long unsigned int offset;
+struct ext4_xattr_info {
+	const char *name;
+	const void *value;
+	size_t value_len;
+	int name_index;
+	int in_inode;
 };
 
-struct SU_SP_s {
-	__u8 magic[2];
-	__u8 skip;
+struct ext4_xattr_search {
+	struct ext4_xattr_entry *first;
+	void *base;
+	void *end;
+	struct ext4_xattr_entry *here;
+	int not_found;
 };
 
-struct SU_CE_s {
-	__u8 extent[8];
-	__u8 offset[8];
-	__u8 size[8];
+struct ext4_xattr_ibody_find {
+	struct ext4_xattr_search s;
+	struct ext4_iloc iloc;
 };
 
-struct SU_ER_s {
-	__u8 len_id;
-	__u8 len_des;
-	__u8 len_src;
-	__u8 ext_ver;
-	__u8 data[0];
+typedef short unsigned int __kernel_uid16_t;
+
+typedef short unsigned int __kernel_gid16_t;
+
+typedef __kernel_uid16_t uid16_t;
+
+typedef __kernel_gid16_t gid16_t;
+
+struct ext4_io_submit {
+	struct writeback_control *io_wbc;
+	struct bio *io_bio;
+	ext4_io_end_t *io_end;
+	sector_t io_next_block;
 };
 
-struct RR_RR_s {
-	__u8 flags[1];
+typedef enum {
+	EXT4_IGET_NORMAL = 0,
+	EXT4_IGET_SPECIAL = 1,
+	EXT4_IGET_HANDLE = 2,
+} ext4_iget_flags;
+
+struct ext4_xattr_inode_array {
+	unsigned int count;
+	struct inode *inodes[0];
 };
 
-struct RR_PX_s {
-	__u8 mode[8];
-	__u8 n_links[8];
-	__u8 uid[8];
-	__u8 gid[8];
+struct mpage_da_data {
+	struct inode *inode;
+	struct writeback_control *wbc;
+	long unsigned int first_page;
+	long unsigned int next_page;
+	long unsigned int last_page;
+	struct ext4_map_blocks map;
+	struct ext4_io_submit io_submit;
+	unsigned int do_map: 1;
+	unsigned int scanned_until_end: 1;
 };
 
-struct RR_PN_s {
-	__u8 dev_high[8];
-	__u8 dev_low[8];
+struct fstrim_range {
+	__u64 start;
+	__u64 len;
+	__u64 minlen;
 };
 
-struct SL_component {
-	__u8 flags;
-	__u8 len;
-	__u8 text[0];
+struct ext4_new_group_input {
+	__u32 group;
+	__u64 block_bitmap;
+	__u64 inode_bitmap;
+	__u64 inode_table;
+	__u32 blocks_count;
+	__u16 reserved_blocks;
+	__u16 unused;
 };
 
-struct RR_SL_s {
-	__u8 flags;
-	struct SL_component link;
+struct compat_ext4_new_group_input {
+	u32 group;
+	compat_u64 block_bitmap;
+	compat_u64 inode_bitmap;
+	compat_u64 inode_table;
+	u32 blocks_count;
+	u16 reserved_blocks;
+	u16 unused;
+} __attribute__((packed));
+
+struct ext4_new_group_data {
+	__u32 group;
+	__u64 block_bitmap;
+	__u64 inode_bitmap;
+	__u64 inode_table;
+	__u32 blocks_count;
+	__u16 reserved_blocks;
+	__u16 mdata_blocks;
+	__u32 free_clusters_count;
 };
 
-struct RR_NM_s {
-	__u8 flags;
-	char name[0];
+struct move_extent {
+	__u32 reserved;
+	__u32 donor_fd;
+	__u64 orig_start;
+	__u64 donor_start;
+	__u64 len;
+	__u64 moved_len;
 };
 
-struct RR_CL_s {
-	__u8 location[8];
+struct fsmap_head {
+	__u32 fmh_iflags;
+	__u32 fmh_oflags;
+	__u32 fmh_count;
+	__u32 fmh_entries;
+	__u64 fmh_reserved[6];
+	struct fsmap fmh_keys[2];
+	struct fsmap fmh_recs[0];
 };
 
-struct RR_PL_s {
-	__u8 location[8];
-};
+typedef void ext4_update_sb_callback(struct ext4_super_block *, const void *);
 
-struct stamp {
-	__u8 time[7];
+struct getfsmap_info {
+	struct super_block *gi_sb;
+	struct fsmap_head *gi_data;
+	unsigned int gi_idx;
+	__u32 gi_last_flags;
 };
 
-struct RR_TF_s {
-	__u8 flags;
-	struct stamp times[0];
+enum blk_default_limits {
+	BLK_MAX_SEGMENTS = 128,
+	BLK_SAFE_MAX_SECTORS = 255,
+	BLK_DEF_MAX_SECTORS = 2560,
+	BLK_MAX_SEGMENT_SIZE = 65536,
+	BLK_SEG_BOUNDARY_MASK = 4294967295,
 };
 
-struct RR_ZF_s {
-	__u8 algorithm[2];
-	__u8 parms[2];
-	__u8 real_size[8];
+struct ext4_free_data {
+	struct list_head efd_list;
+	struct rb_node efd_node;
+	ext4_group_t efd_group;
+	ext4_grpblk_t efd_start_cluster;
+	ext4_grpblk_t efd_count;
+	tid_t efd_tid;
 };
 
-struct rock_ridge {
-	__u8 signature[2];
-	__u8 len;
-	__u8 version;
+struct ext4_prealloc_space {
+	struct list_head pa_inode_list;
+	struct list_head pa_group_list;
 	union {
-		struct SU_SP_s SP;
-		struct SU_CE_s CE;
-		struct SU_ER_s ER;
-		struct RR_RR_s RR;
-		struct RR_PX_s PX;
-		struct RR_PN_s PN;
-		struct RR_SL_s SL;
-		struct RR_NM_s NM;
-		struct RR_CL_s CL;
-		struct RR_PL_s PL;
-		struct RR_TF_s TF;
-		struct RR_ZF_s ZF;
+		struct list_head pa_tmp_list;
+		struct callback_head pa_rcu;
 	} u;
+	spinlock_t pa_lock;
+	atomic_t pa_count;
+	unsigned int pa_deleted;
+	ext4_fsblk_t pa_pstart;
+	ext4_lblk_t pa_lstart;
+	ext4_grpblk_t pa_len;
+	ext4_grpblk_t pa_free;
+	short unsigned int pa_type;
+	spinlock_t *pa_obj_lock;
+	struct inode *pa_inode;
 };
 
-struct rock_state {
-	void *buffer;
-	unsigned char *chr;
-	int len;
-	int cont_size;
-	int cont_extent;
-	int cont_offset;
-	int cont_loops;
-	struct inode *inode;
+enum {
+	MB_INODE_PA = 0,
+	MB_GROUP_PA = 1,
 };
 
-struct isofs_fid {
-	u32 block;
-	u16 offset;
-	u16 parent_offset;
-	u32 generation;
-	u32 parent_block;
-	u32 parent_generation;
+struct ext4_free_extent {
+	ext4_lblk_t fe_logical;
+	ext4_grpblk_t fe_start;
+	ext4_group_t fe_group;
+	ext4_grpblk_t fe_len;
 };
 
-typedef unsigned char Byte;
-
-typedef long unsigned int uLong;
-
-struct internal_state;
-
-struct z_stream_s {
-	const Byte *next_in;
-	uLong avail_in;
-	uLong total_in;
-	Byte *next_out;
-	uLong avail_out;
-	uLong total_out;
-	char *msg;
-	struct internal_state *state;
-	void *workspace;
-	int data_type;
-	uLong adler;
-	uLong reserved;
+struct ext4_allocation_context {
+	struct inode *ac_inode;
+	struct super_block *ac_sb;
+	struct ext4_free_extent ac_o_ex;
+	struct ext4_free_extent ac_g_ex;
+	struct ext4_free_extent ac_b_ex;
+	struct ext4_free_extent ac_f_ex;
+	ext4_group_t ac_last_optimal_group;
+	__u32 ac_groups_considered;
+	__u32 ac_flags;
+	__u16 ac_groups_scanned;
+	__u16 ac_groups_linear_remaining;
+	__u16 ac_found;
+	__u16 ac_tail;
+	__u16 ac_buddy;
+	__u8 ac_status;
+	__u8 ac_criteria;
+	__u8 ac_2order;
+	__u8 ac_op;
+	struct page *ac_bitmap_page;
+	struct page *ac_buddy_page;
+	struct ext4_prealloc_space *ac_pa;
+	struct ext4_locality_group *ac_lg;
 };
 
-struct internal_state {
-	int dummy;
+struct ext4_buddy {
+	struct page *bd_buddy_page;
+	void *bd_buddy;
+	struct page *bd_bitmap_page;
+	void *bd_bitmap;
+	struct ext4_group_info *bd_info;
+	struct super_block *bd_sb;
+	__u16 bd_blkbits;
+	ext4_group_t bd_group;
 };
 
-typedef struct z_stream_s z_stream;
-
-typedef __kernel_old_time_t time_t;
+typedef int (*ext4_mballoc_query_range_fn)(struct super_block *, ext4_group_t, ext4_grpblk_t, ext4_grpblk_t, void *);
 
-struct nfs_seqid_counter {
-	ktime_t create_time;
-	int owner_id;
-	int flags;
-	u32 counter;
-	spinlock_t lock;
-	struct list_head list;
-	struct rpc_wait_queue wait;
+struct sg {
+	struct ext4_group_info info;
+	ext4_grpblk_t counters[18];
 };
 
-struct nfs4_lock_state {
-	struct list_head ls_locks;
-	struct nfs4_state *ls_state;
-	long unsigned int ls_flags;
-	struct nfs_seqid_counter ls_seqid;
-	nfs4_stateid ls_stateid;
-	refcount_t ls_count;
-	fl_owner_t ls_owner;
+struct migrate_struct {
+	ext4_lblk_t first_block;
+	ext4_lblk_t last_block;
+	ext4_lblk_t curr_block;
+	ext4_fsblk_t first_pblock;
+	ext4_fsblk_t last_pblock;
 };
 
-struct in_addr {
-	__be32 s_addr;
+struct mmp_struct {
+	__le32 mmp_magic;
+	__le32 mmp_seq;
+	__le64 mmp_time;
+	char mmp_nodename[64];
+	char mmp_bdevname[32];
+	__le16 mmp_check_interval;
+	__le16 mmp_pad1;
+	__le32 mmp_pad2[226];
+	__le32 mmp_checksum;
 };
 
-struct sockaddr_in {
-	__kernel_sa_family_t sin_family;
-	__be16 sin_port;
-	struct in_addr sin_addr;
-	unsigned char __pad[8];
+struct ext4_dir_entry {
+	__le32 inode;
+	__le16 rec_len;
+	__le16 name_len;
+	char name[255];
 };
 
-struct sockaddr_in6 {
-	short unsigned int sin6_family;
-	__be16 sin6_port;
-	__be32 sin6_flowinfo;
-	struct in6_addr sin6_addr;
-	__u32 sin6_scope_id;
+struct ext4_dir_entry_tail {
+	__le32 det_reserved_zero1;
+	__le16 det_rec_len;
+	__u8 det_reserved_zero2;
+	__u8 det_reserved_ft;
+	__le32 det_checksum;
 };
 
-enum rpc_auth_flavors {
-	RPC_AUTH_NULL = 0,
-	RPC_AUTH_UNIX = 1,
-	RPC_AUTH_SHORT = 2,
-	RPC_AUTH_DES = 3,
-	RPC_AUTH_KRB = 4,
-	RPC_AUTH_GSS = 6,
-	RPC_AUTH_MAXFLAVOR = 8,
-	RPC_AUTH_GSS_KRB5 = 390003,
-	RPC_AUTH_GSS_KRB5I = 390004,
-	RPC_AUTH_GSS_KRB5P = 390005,
-	RPC_AUTH_GSS_LKEY = 390006,
-	RPC_AUTH_GSS_LKEYI = 390007,
-	RPC_AUTH_GSS_LKEYP = 390008,
-	RPC_AUTH_GSS_SPKM = 390009,
-	RPC_AUTH_GSS_SPKMI = 390010,
-	RPC_AUTH_GSS_SPKMP = 390011,
-};
+typedef enum {
+	EITHER = 0,
+	INDEX = 1,
+	DIRENT = 2,
+	DIRENT_HTREE = 3,
+} dirblock_type_t;
 
-struct xdr_netobj {
-	unsigned int len;
-	u8 *data;
+struct fake_dirent {
+	__le32 inode;
+	__le16 rec_len;
+	u8 name_len;
+	u8 file_type;
 };
 
-struct rpc_task_setup {
-	struct rpc_task *task;
-	struct rpc_clnt *rpc_client;
-	struct rpc_xprt *rpc_xprt;
-	struct rpc_cred *rpc_op_cred;
-	const struct rpc_message *rpc_message;
-	const struct rpc_call_ops *callback_ops;
-	void *callback_data;
-	struct workqueue_struct *workqueue;
-	short unsigned int flags;
-	signed char priority;
+struct dx_countlimit {
+	__le16 limit;
+	__le16 count;
 };
 
-enum rpc_display_format_t {
-	RPC_DISPLAY_ADDR = 0,
-	RPC_DISPLAY_PORT = 1,
-	RPC_DISPLAY_PROTO = 2,
-	RPC_DISPLAY_HEX_ADDR = 3,
-	RPC_DISPLAY_HEX_PORT = 4,
-	RPC_DISPLAY_NETID = 5,
-	RPC_DISPLAY_MAX = 6,
+struct dx_entry {
+	__le32 hash;
+	__le32 block;
 };
 
-enum xprt_transports {
-	XPRT_TRANSPORT_UDP = 17,
-	XPRT_TRANSPORT_TCP = 6,
-	XPRT_TRANSPORT_BC_TCP = 2147483654,
-	XPRT_TRANSPORT_RDMA = 256,
-	XPRT_TRANSPORT_BC_RDMA = 2147483904,
-	XPRT_TRANSPORT_LOCAL = 257,
+struct dx_root_info {
+	__le32 reserved_zero;
+	u8 hash_version;
+	u8 info_length;
+	u8 indirect_levels;
+	u8 unused_flags;
 };
 
-struct svc_xprt_class;
-
-struct svc_xprt_ops;
-
-struct svc_serv;
-
-struct svc_xprt {
-	struct svc_xprt_class *xpt_class;
-	const struct svc_xprt_ops *xpt_ops;
-	struct kref xpt_ref;
-	struct list_head xpt_list;
-	struct list_head xpt_ready;
-	long unsigned int xpt_flags;
-	struct svc_serv *xpt_server;
-	atomic_t xpt_reserved;
-	atomic_t xpt_nr_rqsts;
-	struct mutex xpt_mutex;
-	spinlock_t xpt_lock;
-	void *xpt_auth_cache;
-	struct list_head xpt_deferred;
-	struct __kernel_sockaddr_storage xpt_local;
-	size_t xpt_locallen;
-	struct __kernel_sockaddr_storage xpt_remote;
-	size_t xpt_remotelen;
-	char xpt_remotebuf[58];
-	struct list_head xpt_users;
-	struct net *xpt_net;
-	const struct cred *xpt_cred;
-	struct rpc_xprt *xpt_bc_xprt;
-	struct rpc_xprt_switch *xpt_bc_xps;
+struct dx_root {
+	struct fake_dirent dot;
+	char dot_name[4];
+	struct fake_dirent dotdot;
+	char dotdot_name[4];
+	struct dx_root_info info;
+	struct dx_entry entries[0];
 };
 
-struct svc_program;
-
-struct svc_stat {
-	struct svc_program *program;
-	unsigned int netcnt;
-	unsigned int netudpcnt;
-	unsigned int nettcpcnt;
-	unsigned int nettcpconn;
-	unsigned int rpccnt;
-	unsigned int rpcbadfmt;
-	unsigned int rpcbadauth;
-	unsigned int rpcbadclnt;
+struct dx_node {
+	struct fake_dirent fake;
+	struct dx_entry entries[0];
 };
 
-struct svc_version;
-
-struct svc_rqst;
-
-struct svc_process_info;
-
-struct svc_program {
-	struct svc_program *pg_next;
-	u32 pg_prog;
-	unsigned int pg_lovers;
-	unsigned int pg_hivers;
-	unsigned int pg_nvers;
-	const struct svc_version **pg_vers;
-	char *pg_name;
-	char *pg_class;
-	struct svc_stat *pg_stats;
-	int (*pg_authenticate)(struct svc_rqst *);
-	__be32 (*pg_init_request)(struct svc_rqst *, const struct svc_program *, struct svc_process_info *);
-	int (*pg_rpcbind_set)(struct net *, const struct svc_program *, u32, int, short unsigned int, short unsigned int);
+struct dx_frame {
+	struct buffer_head *bh;
+	struct dx_entry *entries;
+	struct dx_entry *at;
 };
 
-struct rpc_pipe_msg {
-	struct list_head list;
-	void *data;
-	size_t len;
-	size_t copied;
-	int errno;
+struct dx_map_entry {
+	u32 hash;
+	u16 offs;
+	u16 size;
 };
 
-struct rpc_pipe_ops {
-	ssize_t (*upcall)(struct file *, struct rpc_pipe_msg *, char *, size_t);
-	ssize_t (*downcall)(struct file *, const char *, size_t);
-	void (*release_pipe)(struct inode *);
-	int (*open_pipe)(struct inode *);
-	void (*destroy_msg)(struct rpc_pipe_msg *);
+struct dx_tail {
+	u32 dt_reserved;
+	__le32 dt_checksum;
 };
 
-struct rpc_pipe {
-	struct list_head pipe;
-	struct list_head in_upcall;
-	struct list_head in_downcall;
-	int pipelen;
-	int nreaders;
-	int nwriters;
-	int flags;
-	struct delayed_work queue_timeout;
-	const struct rpc_pipe_ops *ops;
-	spinlock_t lock;
+struct ext4_renament {
+	struct inode *dir;
 	struct dentry *dentry;
+	struct inode *inode;
+	bool is_dir;
+	int dir_nlink_delta;
+	struct buffer_head *bh;
+	struct ext4_dir_entry_2 *de;
+	int inlined;
+	struct buffer_head *dir_bh;
+	struct ext4_dir_entry_2 *parent_de;
+	int dir_inlined;
 };
 
-struct rpc_iostats {
-	spinlock_t om_lock;
-	long unsigned int om_ops;
-	long unsigned int om_ntrans;
-	long unsigned int om_timeouts;
-	long long unsigned int om_bytes_sent;
-	long long unsigned int om_bytes_recv;
-	ktime_t om_queue;
-	ktime_t om_rtt;
-	ktime_t om_execute;
-	long unsigned int om_error_status;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-};
-
-struct rpc_create_args {
-	struct net *net;
-	int protocol;
-	struct sockaddr *address;
-	size_t addrsize;
-	struct sockaddr *saddress;
-	const struct rpc_timeout *timeout;
-	const char *servername;
-	const char *nodename;
-	const struct rpc_program *program;
-	u32 prognumber;
-	u32 version;
-	rpc_authflavor_t authflavor;
-	u32 nconnect;
-	long unsigned int flags;
-	char *client_name;
-	struct svc_xprt *bc_xprt;
-	const struct cred *cred;
+enum bio_post_read_step {
+	STEP_INITIAL = 0,
+	STEP_DECRYPT = 1,
+	STEP_VERITY = 2,
+	STEP_MAX = 3,
 };
 
-struct gss_api_mech;
-
-struct gss_ctx {
-	struct gss_api_mech *mech_type;
-	void *internal_ctx_id;
+struct bio_post_read_ctx {
+	struct bio *bio;
+	struct work_struct work;
+	unsigned int cur_step;
+	unsigned int enabled_steps;
 };
 
-struct gss_api_ops;
-
-struct pf_desc;
-
-struct gss_api_mech {
-	struct list_head gm_list;
-	struct module *gm_owner;
-	struct rpcsec_gss_oid gm_oid;
-	char *gm_name;
-	const struct gss_api_ops *gm_ops;
-	int gm_pf_num;
-	struct pf_desc *gm_pfs;
-	const char *gm_upcall_enctypes;
+enum {
+	BLOCK_BITMAP = 0,
+	INODE_BITMAP = 1,
+	INODE_TABLE = 2,
+	GROUP_TABLE_COUNT = 3,
 };
 
-struct pf_desc {
-	u32 pseudoflavor;
-	u32 qop;
-	u32 service;
-	char *name;
-	char *auth_domain_name;
-	bool datatouch;
+struct ext4_rcu_ptr {
+	struct callback_head rcu;
+	void *ptr;
 };
 
-struct gss_api_ops {
-	int (*gss_import_sec_context)(const void *, size_t, struct gss_ctx *, time_t *, gfp_t);
-	u32 (*gss_get_mic)(struct gss_ctx *, struct xdr_buf *, struct xdr_netobj *);
-	u32 (*gss_verify_mic)(struct gss_ctx *, struct xdr_buf *, struct xdr_netobj *);
-	u32 (*gss_wrap)(struct gss_ctx *, int, struct xdr_buf *, struct page **);
-	u32 (*gss_unwrap)(struct gss_ctx *, int, struct xdr_buf *);
-	void (*gss_delete_sec_context)(void *);
+struct ext4_new_flex_group_data {
+	struct ext4_new_group_data *groups;
+	__u16 *bg_flags;
+	ext4_group_t count;
 };
 
-struct pnfs_layout_range {
-	u32 iomode;
-	u64 offset;
-	u64 length;
+struct disk_stats {
+	u64 nsecs[4];
+	long unsigned int sectors[4];
+	long unsigned int ios[4];
+	long unsigned int merges[4];
+	long unsigned int io_ticks;
+	local_t in_flight[2];
 };
 
-struct pnfs_layout_hdr;
-
-struct pnfs_layout_segment {
-	struct list_head pls_list;
-	struct list_head pls_lc_list;
-	struct pnfs_layout_range pls_range;
-	refcount_t pls_refcount;
-	u32 pls_seq;
-	long unsigned int pls_flags;
-	struct pnfs_layout_hdr *pls_layout;
+enum stat_group {
+	STAT_READ = 0,
+	STAT_WRITE = 1,
+	STAT_DISCARD = 2,
+	STAT_FLUSH = 3,
+	NR_STAT_GROUPS = 4,
 };
 
-struct nfs_seqid {
-	struct nfs_seqid_counter *sequence;
-	struct list_head list;
-	struct rpc_task *task;
+enum {
+	I_DATA_SEM_NORMAL = 0,
+	I_DATA_SEM_OTHER = 1,
+	I_DATA_SEM_QUOTA = 2,
 };
 
-struct nfs4_pathname {
-	unsigned int ncomponents;
-	struct nfs4_string components[512];
+struct ext4_lazy_init {
+	long unsigned int li_state;
+	struct list_head li_request_list;
+	struct mutex li_list_mtx;
 };
 
-struct nfs4_fs_location {
-	unsigned int nservers;
-	struct nfs4_string servers[10];
-	struct nfs4_pathname rootpath;
+struct ext4_journal_cb_entry {
+	struct list_head jce_list;
+	void (*jce_func)(struct super_block *, struct ext4_journal_cb_entry *, int);
 };
 
-struct nfs4_fs_locations {
-	struct nfs_fattr fattr;
-	const struct nfs_server *server;
-	struct nfs4_pathname fs_path;
-	int nlocations;
-	struct nfs4_fs_location locations[10];
+struct trace_event_raw_ext4_other_inode_update_time {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	ino_t orig_ino;
+	uid_t uid;
+	gid_t gid;
+	__u16 mode;
+	char __data[0];
 };
 
-struct nfs_page {
-	struct list_head wb_list;
-	struct page *wb_page;
-	struct nfs_lock_context *wb_lock_context;
-	long unsigned int wb_index;
-	unsigned int wb_offset;
-	unsigned int wb_pgbase;
-	unsigned int wb_bytes;
-	struct kref wb_kref;
-	long unsigned int wb_flags;
-	struct nfs_write_verifier wb_verf;
-	struct nfs_page *wb_this_page;
-	struct nfs_page *wb_head;
-	short unsigned int wb_nio;
+struct trace_event_raw_ext4_free_inode {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	uid_t uid;
+	gid_t gid;
+	__u64 blocks;
+	__u16 mode;
+	char __data[0];
 };
 
-struct nfs_parsed_mount_data;
-
-struct nfs_clone_mount;
-
-struct nfs_mount_info {
-	void (*fill_super)(struct super_block *, struct nfs_mount_info *);
-	int (*set_security)(struct super_block *, struct dentry *, struct nfs_mount_info *);
-	struct nfs_parsed_mount_data *parsed;
-	struct nfs_clone_mount *cloned;
-	struct nfs_fh *mntfh;
+struct trace_event_raw_ext4_request_inode {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t dir;
+	__u16 mode;
+	char __data[0];
 };
 
-struct nfs_subversion {
-	struct module *owner;
-	struct file_system_type *nfs_fs;
-	const struct rpc_version *rpc_vers;
-	const struct nfs_rpc_ops *rpc_ops;
-	const struct super_operations *sops;
-	const struct xattr_handler **xattr;
-	struct list_head list;
+struct trace_event_raw_ext4_allocate_inode {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	ino_t dir;
+	__u16 mode;
+	char __data[0];
 };
 
-struct nfs_iostats {
-	long long unsigned int bytes[8];
-	long unsigned int events[27];
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
+struct trace_event_raw_ext4_evict_inode {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	int nlink;
+	char __data[0];
 };
 
-struct nfs4_state_owner;
-
-struct nfs4_state {
-	struct list_head open_states;
-	struct list_head inode_states;
-	struct list_head lock_states;
-	struct nfs4_state_owner *owner;
-	struct inode *inode;
-	long unsigned int flags;
-	spinlock_t state_lock;
-	seqlock_t seqlock;
-	nfs4_stateid stateid;
-	nfs4_stateid open_stateid;
-	unsigned int n_rdonly;
-	unsigned int n_wronly;
-	unsigned int n_rdwr;
-	fmode_t state;
-	refcount_t count;
-	wait_queue_head_t waitq;
-	struct callback_head callback_head;
+struct trace_event_raw_ext4_drop_inode {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	int drop;
+	char __data[0];
 };
 
-struct nlmsvc_binding {
-	__be32 (*fopen)(struct svc_rqst *, struct nfs_fh *, struct file **);
-	void (*fclose)(struct file *);
+struct trace_event_raw_ext4_nfs_commit_metadata {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	char __data[0];
 };
 
-struct svc_cred {
-	kuid_t cr_uid;
-	kgid_t cr_gid;
-	struct group_info *cr_group_info;
-	u32 cr_flavor;
-	char *cr_raw_principal;
-	char *cr_principal;
-	char *cr_targ_princ;
-	struct gss_api_mech *cr_gss_mech;
+struct trace_event_raw_ext4_mark_inode_dirty {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	long unsigned int ip;
+	char __data[0];
 };
 
-struct cache_deferred_req;
-
-struct cache_req {
-	struct cache_deferred_req * (*defer)(struct cache_req *);
-	int thread_wait;
+struct trace_event_raw_ext4_begin_ordered_truncate {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	loff_t new_size;
+	char __data[0];
 };
 
-struct svc_cacherep;
-
-struct svc_pool;
-
-struct svc_procedure;
-
-struct auth_ops;
-
-struct svc_deferred_req;
+struct trace_event_raw_ext4__write_begin {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	loff_t pos;
+	unsigned int len;
+	char __data[0];
+};
 
-struct auth_domain;
+struct trace_event_raw_ext4__write_end {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	loff_t pos;
+	unsigned int len;
+	unsigned int copied;
+	char __data[0];
+};
 
-struct svc_rqst {
-	struct list_head rq_all;
-	struct callback_head rq_rcu_head;
-	struct svc_xprt *rq_xprt;
-	struct __kernel_sockaddr_storage rq_addr;
-	size_t rq_addrlen;
-	struct __kernel_sockaddr_storage rq_daddr;
-	size_t rq_daddrlen;
-	struct svc_serv *rq_server;
-	struct svc_pool *rq_pool;
-	const struct svc_procedure *rq_procinfo;
-	struct auth_ops *rq_authop;
-	struct svc_cred rq_cred;
-	void *rq_xprt_ctxt;
-	struct svc_deferred_req *rq_deferred;
-	size_t rq_xprt_hlen;
-	struct xdr_buf rq_arg;
-	struct xdr_buf rq_res;
-	struct page *rq_pages[260];
-	struct page **rq_respages;
-	struct page **rq_next_page;
-	struct page **rq_page_end;
-	struct kvec rq_vec[259];
-	__be32 rq_xid;
-	u32 rq_prog;
-	u32 rq_vers;
-	u32 rq_proc;
-	u32 rq_prot;
-	int rq_cachetype;
-	long unsigned int rq_flags;
-	ktime_t rq_qtime;
-	void *rq_argp;
-	void *rq_resp;
-	void *rq_auth_data;
-	int rq_auth_slack;
-	int rq_reserved;
-	ktime_t rq_stime;
-	struct cache_req rq_chandle;
-	struct auth_domain *rq_client;
-	struct auth_domain *rq_gssclient;
-	struct svc_cacherep *rq_cacherep;
-	struct task_struct *rq_task;
-	spinlock_t rq_lock;
-	struct net *rq_bc_net;
+struct trace_event_raw_ext4_writepages {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	long int nr_to_write;
+	long int pages_skipped;
+	loff_t range_start;
+	loff_t range_end;
+	long unsigned int writeback_index;
+	int sync_mode;
+	char for_kupdate;
+	char range_cyclic;
+	char __data[0];
 };
 
-struct nlmclnt_initdata {
-	const char *hostname;
-	const struct sockaddr *address;
-	size_t addrlen;
-	short unsigned int protocol;
-	u32 nfs_version;
-	int noresvport;
-	struct net *net;
-	const struct nlmclnt_operations *nlmclnt_ops;
-	const struct cred *cred;
+struct trace_event_raw_ext4_da_write_pages {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	long unsigned int first_page;
+	long int nr_to_write;
+	int sync_mode;
+	char __data[0];
 };
 
-struct cache_head {
-	struct hlist_node cache_list;
-	time_t expiry_time;
-	time_t last_refresh;
-	struct kref ref;
-	long unsigned int flags;
+struct trace_event_raw_ext4_da_write_pages_extent {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	__u64 lblk;
+	__u32 len;
+	__u32 flags;
+	char __data[0];
 };
 
-struct cache_detail {
-	struct module *owner;
-	int hash_size;
-	struct hlist_head *hash_table;
-	spinlock_t hash_lock;
-	char *name;
-	void (*cache_put)(struct kref *);
-	int (*cache_upcall)(struct cache_detail *, struct cache_head *);
-	void (*cache_request)(struct cache_detail *, struct cache_head *, char **, int *);
-	int (*cache_parse)(struct cache_detail *, char *, int);
-	int (*cache_show)(struct seq_file *, struct cache_detail *, struct cache_head *);
-	void (*warn_no_listener)(struct cache_detail *, int);
-	struct cache_head * (*alloc)();
-	void (*flush)();
-	int (*match)(struct cache_head *, struct cache_head *);
-	void (*init)(struct cache_head *, struct cache_head *);
-	void (*update)(struct cache_head *, struct cache_head *);
-	time_t flush_time;
-	struct list_head others;
-	time_t nextcheck;
-	int entries;
-	struct list_head queue;
-	atomic_t writers;
-	time_t last_close;
-	time_t last_warn;
-	union {
-		struct proc_dir_entry *procfs;
-		struct dentry *pipefs;
-	};
-	struct net *net;
+struct trace_event_raw_ext4_writepages_result {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	int ret;
+	int pages_written;
+	long int pages_skipped;
+	long unsigned int writeback_index;
+	int sync_mode;
+	char __data[0];
 };
 
-struct cache_deferred_req {
-	struct hlist_node hash;
-	struct list_head recent;
-	struct cache_head *item;
-	void *owner;
-	void (*revisit)(struct cache_deferred_req *, int);
+struct trace_event_raw_ext4__page_op {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	long unsigned int index;
+	char __data[0];
 };
 
-struct auth_domain {
-	struct kref ref;
-	struct hlist_node hash;
-	char *name;
-	struct auth_ops *flavour;
-	struct callback_head callback_head;
+struct trace_event_raw_ext4_invalidate_folio_op {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	long unsigned int index;
+	size_t offset;
+	size_t length;
+	char __data[0];
 };
 
-struct auth_ops {
-	char *name;
-	struct module *owner;
-	int flavour;
-	int (*accept)(struct svc_rqst *, __be32 *);
-	int (*release)(struct svc_rqst *);
-	void (*domain_release)(struct auth_domain *);
-	int (*set_client)(struct svc_rqst *);
+struct trace_event_raw_ext4_discard_blocks {
+	struct trace_entry ent;
+	dev_t dev;
+	__u64 blk;
+	__u64 count;
+	char __data[0];
 };
 
-struct svc_pool_stats {
-	atomic_long_t packets;
-	long unsigned int sockets_queued;
-	atomic_long_t threads_woken;
-	atomic_long_t threads_timedout;
+struct trace_event_raw_ext4__mb_new_pa {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	__u64 pa_pstart;
+	__u64 pa_lstart;
+	__u32 pa_len;
+	char __data[0];
 };
 
-struct svc_pool {
-	unsigned int sp_id;
-	spinlock_t sp_lock;
-	struct list_head sp_sockets;
-	unsigned int sp_nrthreads;
-	struct list_head sp_all_threads;
-	struct svc_pool_stats sp_stats;
-	long unsigned int sp_flags;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
+struct trace_event_raw_ext4_mb_release_inode_pa {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	__u64 block;
+	__u32 count;
+	char __data[0];
 };
 
-struct svc_serv_ops {
-	void (*svo_shutdown)(struct svc_serv *, struct net *);
-	int (*svo_function)(void *);
-	void (*svo_enqueue_xprt)(struct svc_xprt *);
-	int (*svo_setup)(struct svc_serv *, struct svc_pool *, int);
-	struct module *svo_module;
+struct trace_event_raw_ext4_mb_release_group_pa {
+	struct trace_entry ent;
+	dev_t dev;
+	__u64 pa_pstart;
+	__u32 pa_len;
+	char __data[0];
 };
 
-struct svc_serv {
-	struct svc_program *sv_program;
-	struct svc_stat *sv_stats;
-	spinlock_t sv_lock;
-	unsigned int sv_nrthreads;
-	unsigned int sv_maxconn;
-	unsigned int sv_max_payload;
-	unsigned int sv_max_mesg;
-	unsigned int sv_xdrsize;
-	struct list_head sv_permsocks;
-	struct list_head sv_tempsocks;
-	int sv_tmpcnt;
-	struct timer_list sv_temptimer;
-	char *sv_name;
-	unsigned int sv_nrpools;
-	struct svc_pool *sv_pools;
-	const struct svc_serv_ops *sv_ops;
+struct trace_event_raw_ext4_discard_preallocations {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	unsigned int len;
+	unsigned int needed;
+	char __data[0];
 };
 
-struct svc_procedure {
-	__be32 (*pc_func)(struct svc_rqst *);
-	int (*pc_decode)(struct svc_rqst *, __be32 *);
-	int (*pc_encode)(struct svc_rqst *, __be32 *);
-	void (*pc_release)(struct svc_rqst *);
-	unsigned int pc_argsize;
-	unsigned int pc_ressize;
-	unsigned int pc_cachetype;
-	unsigned int pc_xdrressize;
+struct trace_event_raw_ext4_mb_discard_preallocations {
+	struct trace_entry ent;
+	dev_t dev;
+	int needed;
+	char __data[0];
 };
 
-struct svc_deferred_req {
-	u32 prot;
-	struct svc_xprt *xprt;
-	struct __kernel_sockaddr_storage addr;
-	size_t addrlen;
-	struct __kernel_sockaddr_storage daddr;
-	size_t daddrlen;
-	struct cache_deferred_req handle;
-	size_t xprt_hlen;
-	int argslen;
-	__be32 args[0];
+struct trace_event_raw_ext4_request_blocks {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	unsigned int len;
+	__u32 logical;
+	__u32 lleft;
+	__u32 lright;
+	__u64 goal;
+	__u64 pleft;
+	__u64 pright;
+	unsigned int flags;
+	char __data[0];
 };
 
-struct svc_process_info {
-	union {
-		int (*dispatch)(struct svc_rqst *, __be32 *);
-		struct {
-			unsigned int lovers;
-			unsigned int hivers;
-		} mismatch;
-	};
+struct trace_event_raw_ext4_allocate_blocks {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	__u64 block;
+	unsigned int len;
+	__u32 logical;
+	__u32 lleft;
+	__u32 lright;
+	__u64 goal;
+	__u64 pleft;
+	__u64 pright;
+	unsigned int flags;
+	char __data[0];
 };
 
-struct svc_version {
-	u32 vs_vers;
-	u32 vs_nproc;
-	const struct svc_procedure *vs_proc;
-	unsigned int *vs_count;
-	u32 vs_xdrsize;
-	bool vs_hidden;
-	bool vs_rpcb_optnl;
-	bool vs_need_cong_ctrl;
-	int (*vs_dispatch)(struct svc_rqst *, __be32 *);
+struct trace_event_raw_ext4_free_blocks {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	__u64 block;
+	long unsigned int count;
+	int flags;
+	__u16 mode;
+	char __data[0];
 };
 
-struct svc_pool_map {
-	int count;
-	int mode;
-	unsigned int npools;
-	unsigned int *pool_to;
-	unsigned int *to_pool;
+struct trace_event_raw_ext4_sync_file_enter {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	ino_t parent;
+	int datasync;
+	char __data[0];
 };
 
-struct svc_xprt_ops {
-	struct svc_xprt * (*xpo_create)(struct svc_serv *, struct net *, struct sockaddr *, int, int);
-	struct svc_xprt * (*xpo_accept)(struct svc_xprt *);
-	int (*xpo_has_wspace)(struct svc_xprt *);
-	int (*xpo_recvfrom)(struct svc_rqst *);
-	int (*xpo_sendto)(struct svc_rqst *);
-	void (*xpo_release_rqst)(struct svc_rqst *);
-	void (*xpo_detach)(struct svc_xprt *);
-	void (*xpo_free)(struct svc_xprt *);
-	void (*xpo_secure_port)(struct svc_rqst *);
-	void (*xpo_kill_temp_xprt)(struct svc_xprt *);
+struct trace_event_raw_ext4_sync_file_exit {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	int ret;
+	char __data[0];
 };
 
-struct svc_xprt_class {
-	const char *xcl_name;
-	struct module *xcl_owner;
-	const struct svc_xprt_ops *xcl_ops;
-	struct list_head xcl_list;
-	u32 xcl_max_payload;
-	int xcl_ident;
+struct trace_event_raw_ext4_sync_fs {
+	struct trace_entry ent;
+	dev_t dev;
+	int wait;
+	char __data[0];
 };
 
-struct nfs4_state_recovery_ops {
-	int owner_flag_bit;
-	int state_flag_bit;
-	int (*recover_open)(struct nfs4_state_owner *, struct nfs4_state *);
-	int (*recover_lock)(struct nfs4_state *, struct file_lock *);
-	int (*establish_clid)(struct nfs_client *, const struct cred *);
-	int (*reclaim_complete)(struct nfs_client *, const struct cred *);
-	int (*detect_trunking)(struct nfs_client *, struct nfs_client **, const struct cred *);
+struct trace_event_raw_ext4_alloc_da_blocks {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	unsigned int data_blocks;
+	char __data[0];
 };
 
-struct nfs4_state_maintenance_ops {
-	int (*sched_state_renewal)(struct nfs_client *, const struct cred *, unsigned int);
-	const struct cred * (*get_state_renewal_cred)(struct nfs_client *);
-	int (*renew_lease)(struct nfs_client *, const struct cred *);
+struct trace_event_raw_ext4_mballoc_alloc {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	__u32 orig_logical;
+	int orig_start;
+	__u32 orig_group;
+	int orig_len;
+	__u32 goal_logical;
+	int goal_start;
+	__u32 goal_group;
+	int goal_len;
+	__u32 result_logical;
+	int result_start;
+	__u32 result_group;
+	int result_len;
+	__u16 found;
+	__u16 groups;
+	__u16 buddy;
+	__u16 flags;
+	__u16 tail;
+	__u8 cr;
+	char __data[0];
 };
 
-struct nfs4_mig_recovery_ops {
-	int (*get_locations)(struct inode *, struct nfs4_fs_locations *, struct page *, const struct cred *);
-	int (*fsid_present)(struct inode *, const struct cred *);
+struct trace_event_raw_ext4_mballoc_prealloc {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	__u32 orig_logical;
+	int orig_start;
+	__u32 orig_group;
+	int orig_len;
+	__u32 result_logical;
+	int result_start;
+	__u32 result_group;
+	int result_len;
+	char __data[0];
 };
 
-struct nfs4_state_owner {
-	struct nfs_server *so_server;
-	struct list_head so_lru;
-	long unsigned int so_expires;
-	struct rb_node so_server_node;
-	const struct cred *so_cred;
-	spinlock_t so_lock;
-	atomic_t so_count;
-	long unsigned int so_flags;
-	struct list_head so_states;
-	struct nfs_seqid_counter so_seqid;
-	seqcount_t so_reclaim_seqcount;
-	struct mutex so_delegreturn_mutex;
+struct trace_event_raw_ext4__mballoc {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	int result_start;
+	__u32 result_group;
+	int result_len;
+	char __data[0];
 };
 
-enum nfs_stat_bytecounters {
-	NFSIOS_NORMALREADBYTES = 0,
-	NFSIOS_NORMALWRITTENBYTES = 1,
-	NFSIOS_DIRECTREADBYTES = 2,
-	NFSIOS_DIRECTWRITTENBYTES = 3,
-	NFSIOS_SERVERREADBYTES = 4,
-	NFSIOS_SERVERWRITTENBYTES = 5,
-	NFSIOS_READPAGES = 6,
-	NFSIOS_WRITEPAGES = 7,
-	__NFSIOS_BYTESMAX = 8,
-};
-
-enum nfs_stat_eventcounters {
-	NFSIOS_INODEREVALIDATE = 0,
-	NFSIOS_DENTRYREVALIDATE = 1,
-	NFSIOS_DATAINVALIDATE = 2,
-	NFSIOS_ATTRINVALIDATE = 3,
-	NFSIOS_VFSOPEN = 4,
-	NFSIOS_VFSLOOKUP = 5,
-	NFSIOS_VFSACCESS = 6,
-	NFSIOS_VFSUPDATEPAGE = 7,
-	NFSIOS_VFSREADPAGE = 8,
-	NFSIOS_VFSREADPAGES = 9,
-	NFSIOS_VFSWRITEPAGE = 10,
-	NFSIOS_VFSWRITEPAGES = 11,
-	NFSIOS_VFSGETDENTS = 12,
-	NFSIOS_VFSSETATTR = 13,
-	NFSIOS_VFSFLUSH = 14,
-	NFSIOS_VFSFSYNC = 15,
-	NFSIOS_VFSLOCK = 16,
-	NFSIOS_VFSRELEASE = 17,
-	NFSIOS_CONGESTIONWAIT = 18,
-	NFSIOS_SETATTRTRUNC = 19,
-	NFSIOS_EXTENDWRITE = 20,
-	NFSIOS_SILLYRENAME = 21,
-	NFSIOS_SHORTREAD = 22,
-	NFSIOS_SHORTWRITE = 23,
-	NFSIOS_DELAY = 24,
-	NFSIOS_PNFS_READ = 25,
-	NFSIOS_PNFS_WRITE = 26,
-	__NFSIOS_COUNTSMAX = 27,
-};
-
-struct nfs_pageio_descriptor;
-
-struct nfs_pageio_ops {
-	void (*pg_init)(struct nfs_pageio_descriptor *, struct nfs_page *);
-	size_t (*pg_test)(struct nfs_pageio_descriptor *, struct nfs_page *, struct nfs_page *);
-	int (*pg_doio)(struct nfs_pageio_descriptor *);
-	unsigned int (*pg_get_mirror_count)(struct nfs_pageio_descriptor *, struct nfs_page *);
-	void (*pg_cleanup)(struct nfs_pageio_descriptor *);
-};
-
-struct nfs_pgio_mirror {
-	struct list_head pg_list;
-	long unsigned int pg_bytes_written;
-	size_t pg_count;
-	size_t pg_bsize;
-	unsigned int pg_base;
-	unsigned char pg_recoalesce: 1;
-};
-
-struct nfs_pageio_descriptor {
-	struct inode *pg_inode;
-	const struct nfs_pageio_ops *pg_ops;
-	const struct nfs_rw_ops *pg_rw_ops;
-	int pg_ioflags;
-	int pg_error;
-	const struct rpc_call_ops *pg_rpc_callops;
-	const struct nfs_pgio_completion_ops *pg_completion_ops;
-	struct pnfs_layout_segment *pg_lseg;
-	struct nfs_io_completion *pg_io_completion;
-	struct nfs_direct_req *pg_dreq;
-	unsigned int pg_bsize;
-	u32 pg_mirror_count;
-	struct nfs_pgio_mirror *pg_mirrors;
-	struct nfs_pgio_mirror pg_mirrors_static[1];
-	struct nfs_pgio_mirror *pg_mirrors_dynamic;
-	u32 pg_mirror_idx;
-	short unsigned int pg_maxretrans;
-	unsigned char pg_moreio: 1;
-};
-
-struct nfs_clone_mount {
-	const struct super_block *sb;
-	const struct dentry *dentry;
-	struct nfs_fh *fh;
-	struct nfs_fattr *fattr;
-	char *hostname;
-	char *mnt_path;
-	struct sockaddr *addr;
-	size_t addrlen;
-	rpc_authflavor_t authflavor;
+struct trace_event_raw_ext4_forget {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	__u64 block;
+	int is_metadata;
+	__u16 mode;
+	char __data[0];
 };
 
-struct nfs_parsed_mount_data {
-	int flags;
-	unsigned int rsize;
-	unsigned int wsize;
-	unsigned int timeo;
-	unsigned int retrans;
-	unsigned int acregmin;
-	unsigned int acregmax;
-	unsigned int acdirmin;
-	unsigned int acdirmax;
-	unsigned int namlen;
-	unsigned int options;
-	unsigned int bsize;
-	struct nfs_auth_info auth_info;
-	rpc_authflavor_t selected_flavor;
-	char *client_address;
-	unsigned int version;
-	unsigned int minorversion;
-	char *fscache_uniq;
-	bool need_mount;
-	struct {
-		struct __kernel_sockaddr_storage address;
-		size_t addrlen;
-		char *hostname;
-		u32 version;
-		int port;
-		short unsigned int protocol;
-	} mount_server;
-	struct {
-		struct __kernel_sockaddr_storage address;
-		size_t addrlen;
-		char *hostname;
-		char *export_path;
-		int port;
-		short unsigned int protocol;
-		short unsigned int nconnect;
-	} nfs_server;
-	void *lsm_opts;
-	struct net *net;
+struct trace_event_raw_ext4_da_update_reserve_space {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	__u64 i_blocks;
+	int used_blocks;
+	int reserved_data_blocks;
+	int quota_claim;
+	__u16 mode;
+	char __data[0];
 };
 
-struct bl_dev_msg {
-	int32_t status;
-	uint32_t major;
-	uint32_t minor;
+struct trace_event_raw_ext4_da_reserve_space {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	__u64 i_blocks;
+	int reserved_data_blocks;
+	__u16 mode;
+	char __data[0];
 };
 
-struct nfs_netns_client;
-
-struct nfs_net {
-	struct cache_detail *nfs_dns_resolve;
-	struct rpc_pipe *bl_device_pipe;
-	struct bl_dev_msg bl_mount_reply;
-	wait_queue_head_t bl_wq;
-	struct mutex bl_mutex;
-	struct list_head nfs_client_list;
-	struct list_head nfs_volume_list;
-	struct idr cb_ident_idr;
-	short unsigned int nfs_callback_tcpport;
-	short unsigned int nfs_callback_tcpport6;
-	int cb_users[1];
-	struct nfs_netns_client *nfs_client;
-	spinlock_t nfs_client_lock;
-	ktime_t boot_time;
-	struct proc_dir_entry *proc_nfsfs;
-};
-
-struct nfs_netns_client {
-	struct kobject kobject;
-	struct net *net;
-	const char *identifier;
+struct trace_event_raw_ext4_da_release_space {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	__u64 i_blocks;
+	int freed_blocks;
+	int reserved_data_blocks;
+	__u16 mode;
+	char __data[0];
 };
 
-struct nfs_open_dir_context {
-	struct list_head list;
-	const struct cred *cred;
-	long unsigned int attr_gencount;
-	__u64 dir_cookie;
-	__u64 dup_cookie;
-	signed char duped;
+struct trace_event_raw_ext4__bitmap_load {
+	struct trace_entry ent;
+	dev_t dev;
+	__u32 group;
+	char __data[0];
 };
 
-struct nfs4_cached_acl;
+struct trace_event_raw_ext4_read_block_bitmap_load {
+	struct trace_entry ent;
+	dev_t dev;
+	__u32 group;
+	bool prefetch;
+	char __data[0];
+};
 
-struct nfs_delegation;
+struct trace_event_raw_ext4__fallocate_mode {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	loff_t offset;
+	loff_t len;
+	int mode;
+	char __data[0];
+};
 
-struct nfs_inode {
-	__u64 fileid;
-	struct nfs_fh fh;
-	long unsigned int flags;
-	long unsigned int cache_validity;
-	long unsigned int read_cache_jiffies;
-	long unsigned int attrtimeo;
-	long unsigned int attrtimeo_timestamp;
-	long unsigned int attr_gencount;
-	long unsigned int cache_change_attribute;
-	struct rb_root access_cache;
-	struct list_head access_cache_entry_lru;
-	struct list_head access_cache_inode_lru;
-	__be32 cookieverf[2];
-	atomic_long_t nrequests;
-	struct nfs_mds_commit_info commit_info;
-	struct list_head open_files;
-	struct rw_semaphore rmdir_sem;
-	struct mutex commit_mutex;
-	struct nfs4_cached_acl *nfs4_acl;
-	struct list_head open_states;
-	struct nfs_delegation *delegation;
-	struct rw_semaphore rwsem;
-	struct pnfs_layout_hdr *layout;
-	__u64 write_io;
-	__u64 read_io;
-	struct inode vfs_inode;
+struct trace_event_raw_ext4_fallocate_exit {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	loff_t pos;
+	unsigned int blocks;
+	int ret;
+	char __data[0];
 };
 
-struct nfs_delegation {
-	struct list_head super_list;
-	const struct cred *cred;
-	struct inode *inode;
-	nfs4_stateid stateid;
-	fmode_t type;
-	long unsigned int pagemod_limit;
-	__u64 change_attr;
-	long unsigned int flags;
-	spinlock_t lock;
-	struct callback_head rcu;
+struct trace_event_raw_ext4_unlink_enter {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	ino_t parent;
+	loff_t size;
+	char __data[0];
 };
 
-struct svc_version___2;
-
-struct nfs_cache_array_entry {
-	u64 cookie;
-	u64 ino;
-	struct qstr string;
-	unsigned char d_type;
+struct trace_event_raw_ext4_unlink_exit {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	int ret;
+	char __data[0];
 };
 
-struct nfs_cache_array {
-	int size;
-	int eof_index;
-	u64 last_cookie;
-	struct nfs_cache_array_entry array[0];
+struct trace_event_raw_ext4__truncate {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	__u64 blocks;
+	char __data[0];
 };
 
-typedef int (*decode_dirent_t)(struct xdr_stream *, struct nfs_entry *, bool);
-
-typedef struct {
-	struct file *file;
-	struct page *page;
-	struct dir_context *ctx;
-	long unsigned int page_index;
-	u64 *dir_cookie;
-	u64 last_cookie;
-	loff_t current_index;
-	decode_dirent_t decode;
-	long unsigned int timestamp;
-	long unsigned int gencount;
-	unsigned int cache_entry_index;
-	bool plus;
-	bool eof;
-} nfs_readdir_descriptor_t;
-
-typedef long long unsigned int pao_T_____7;
-
-struct nfs_find_desc {
-	struct nfs_fh *fh;
-	struct nfs_fattr *fattr;
+struct trace_event_raw_ext4_ext_convert_to_initialized_enter {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	ext4_lblk_t m_lblk;
+	unsigned int m_len;
+	ext4_lblk_t u_lblk;
+	unsigned int u_len;
+	ext4_fsblk_t u_pblk;
+	char __data[0];
 };
 
-struct nfs2_fh {
-	char data[32];
+struct trace_event_raw_ext4_ext_convert_to_initialized_fastpath {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	ext4_lblk_t m_lblk;
+	unsigned int m_len;
+	ext4_lblk_t u_lblk;
+	unsigned int u_len;
+	ext4_fsblk_t u_pblk;
+	ext4_lblk_t i_lblk;
+	unsigned int i_len;
+	ext4_fsblk_t i_pblk;
+	char __data[0];
 };
 
-struct nfs3_fh {
-	short unsigned int size;
-	unsigned char data[64];
+struct trace_event_raw_ext4__map_blocks_enter {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	ext4_lblk_t lblk;
+	unsigned int len;
+	unsigned int flags;
+	char __data[0];
 };
 
-struct nfs4_sessionid {
-	unsigned char data[16];
+struct trace_event_raw_ext4__map_blocks_exit {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	unsigned int flags;
+	ext4_fsblk_t pblk;
+	ext4_lblk_t lblk;
+	unsigned int len;
+	unsigned int mflags;
+	int ret;
+	char __data[0];
 };
 
-struct nfs4_channel_attrs {
-	u32 max_rqst_sz;
-	u32 max_resp_sz;
-	u32 max_resp_sz_cached;
-	u32 max_ops;
-	u32 max_reqs;
+struct trace_event_raw_ext4_ext_load_extent {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	ext4_fsblk_t pblk;
+	ext4_lblk_t lblk;
+	char __data[0];
 };
 
-struct nfs4_slot {
-	struct nfs4_slot_table *table;
-	struct nfs4_slot *next;
-	long unsigned int generation;
-	u32 slot_nr;
-	u32 seq_nr;
-	u32 seq_nr_last_acked;
-	u32 seq_nr_highest_sent;
-	unsigned int privileged: 1;
-	unsigned int seq_done: 1;
-};
-
-struct nfs4_slot_table {
-	struct nfs4_session *session;
-	struct nfs4_slot *slots;
-	long unsigned int used_slots[16];
-	spinlock_t slot_tbl_lock;
-	struct rpc_wait_queue slot_tbl_waitq;
-	wait_queue_head_t slot_waitq;
-	u32 max_slots;
-	u32 max_slotid;
-	u32 highest_used_slotid;
-	u32 target_highest_slotid;
-	u32 server_highest_slotid;
-	s32 d_target_highest_slotid;
-	s32 d2_target_highest_slotid;
-	long unsigned int generation;
-	struct completion complete;
-	long unsigned int slot_tbl_state;
+struct trace_event_raw_ext4_load_inode {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	char __data[0];
 };
 
-struct nfs4_session {
-	struct nfs4_sessionid sess_id;
-	u32 flags;
-	long unsigned int session_state;
-	u32 hash_alg;
-	u32 ssv_len;
-	struct nfs4_channel_attrs fc_attrs;
-	struct nfs4_slot_table fc_slot_table;
-	struct nfs4_channel_attrs bc_attrs;
-	struct nfs4_slot_table bc_slot_table;
-	struct nfs_client *clp;
+struct trace_event_raw_ext4_journal_start {
+	struct trace_entry ent;
+	dev_t dev;
+	long unsigned int ip;
+	int blocks;
+	int rsv_blocks;
+	int revoke_creds;
+	char __data[0];
 };
 
-struct nfs_mount_data {
-	int version;
-	int fd;
-	struct nfs2_fh old_root;
-	int flags;
-	int rsize;
-	int wsize;
-	int timeo;
-	int retrans;
-	int acregmin;
-	int acregmax;
-	int acdirmin;
-	int acdirmax;
-	struct sockaddr_in addr;
-	char hostname[256];
-	int namlen;
-	unsigned int bsize;
-	struct nfs3_fh root;
-	int pseudoflavor;
-	char context[257];
+struct trace_event_raw_ext4_journal_start_reserved {
+	struct trace_entry ent;
+	dev_t dev;
+	long unsigned int ip;
+	int blocks;
+	char __data[0];
 };
 
-struct nfs_mount_request {
-	struct sockaddr *sap;
-	size_t salen;
-	char *hostname;
-	char *dirpath;
-	u32 version;
-	short unsigned int protocol;
-	struct nfs_fh *fh;
-	int noresvport;
-	unsigned int *auth_flav_len;
-	rpc_authflavor_t *auth_flavs;
-	struct net *net;
+struct trace_event_raw_ext4__trim {
+	struct trace_entry ent;
+	int dev_major;
+	int dev_minor;
+	__u32 group;
+	int start;
+	int len;
+	char __data[0];
 };
 
-enum {
-	Opt_soft = 0,
-	Opt_softerr = 1,
-	Opt_hard = 2,
-	Opt_posix = 3,
-	Opt_noposix = 4,
-	Opt_cto = 5,
-	Opt_nocto = 6,
-	Opt_ac = 7,
-	Opt_noac = 8,
-	Opt_lock = 9,
-	Opt_nolock = 10,
-	Opt_udp = 11,
-	Opt_tcp = 12,
-	Opt_rdma = 13,
-	Opt_acl___2 = 14,
-	Opt_noacl___2 = 15,
-	Opt_rdirplus = 16,
-	Opt_nordirplus = 17,
-	Opt_sharecache = 18,
-	Opt_nosharecache = 19,
-	Opt_resvport = 20,
-	Opt_noresvport = 21,
-	Opt_fscache = 22,
-	Opt_nofscache = 23,
-	Opt_migration = 24,
-	Opt_nomigration = 25,
-	Opt_port = 26,
-	Opt_rsize = 27,
-	Opt_wsize = 28,
-	Opt_bsize = 29,
-	Opt_timeo = 30,
-	Opt_retrans = 31,
-	Opt_acregmin = 32,
-	Opt_acregmax = 33,
-	Opt_acdirmin = 34,
-	Opt_acdirmax = 35,
-	Opt_actimeo = 36,
-	Opt_namelen = 37,
-	Opt_mountport = 38,
-	Opt_mountvers = 39,
-	Opt_minorversion = 40,
-	Opt_nfsvers = 41,
-	Opt_sec = 42,
-	Opt_proto = 43,
-	Opt_mountproto = 44,
-	Opt_mounthost = 45,
-	Opt_addr = 46,
-	Opt_mountaddr = 47,
-	Opt_clientaddr = 48,
-	Opt_nconnect = 49,
-	Opt_lookupcache = 50,
-	Opt_fscache_uniq = 51,
-	Opt_local_lock = 52,
-	Opt_userspace = 53,
-	Opt_deprecated = 54,
-	Opt_sloppy = 55,
-	Opt_err___5 = 56,
-};
-
-enum {
-	Opt_xprt_udp = 0,
-	Opt_xprt_udp6 = 1,
-	Opt_xprt_tcp = 2,
-	Opt_xprt_tcp6 = 3,
-	Opt_xprt_rdma = 4,
-	Opt_xprt_rdma6 = 5,
-	Opt_xprt_err = 6,
-};
-
-enum {
-	Opt_sec_none = 0,
-	Opt_sec_sys = 1,
-	Opt_sec_krb5 = 2,
-	Opt_sec_krb5i = 3,
-	Opt_sec_krb5p = 4,
-	Opt_sec_lkey = 5,
-	Opt_sec_lkeyi = 6,
-	Opt_sec_lkeyp = 7,
-	Opt_sec_spkm = 8,
-	Opt_sec_spkmi = 9,
-	Opt_sec_spkmp = 10,
-	Opt_sec_err = 11,
-};
-
-enum {
-	Opt_lookupcache_all = 0,
-	Opt_lookupcache_positive = 1,
-	Opt_lookupcache_none = 2,
-	Opt_lookupcache_err = 3,
-};
-
-enum {
-	Opt_local_lock_all = 0,
-	Opt_local_lock_flock = 1,
-	Opt_local_lock_posix = 2,
-	Opt_local_lock_none = 3,
-	Opt_local_lock_err = 4,
-};
-
-enum {
-	Opt_vers_2 = 0,
-	Opt_vers_3 = 1,
-	Opt_vers_4 = 2,
-	Opt_vers_4_0 = 3,
-	Opt_vers_4_1 = 4,
-	Opt_vers_4_2 = 5,
-	Opt_vers_err = 6,
-};
-
-struct nfs_sb_mountdata {
-	struct nfs_server *server;
-	int mntflags;
+struct trace_event_raw_ext4_ext_handle_unwritten_extents {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	int flags;
+	ext4_lblk_t lblk;
+	ext4_fsblk_t pblk;
+	unsigned int len;
+	unsigned int allocated;
+	ext4_fsblk_t newblk;
+	char __data[0];
 };
 
-struct proc_nfs_info {
-	int flag;
-	const char *str;
-	const char *nostr;
+struct trace_event_raw_ext4_get_implied_cluster_alloc_exit {
+	struct trace_entry ent;
+	dev_t dev;
+	unsigned int flags;
+	ext4_lblk_t lblk;
+	ext4_fsblk_t pblk;
+	unsigned int len;
+	int ret;
+	char __data[0];
 };
 
-enum {
-	NFS_IOHDR_ERROR = 0,
-	NFS_IOHDR_EOF = 1,
-	NFS_IOHDR_REDO = 2,
-	NFS_IOHDR_STAT = 3,
-	NFS_IOHDR_RESEND_PNFS = 4,
-	NFS_IOHDR_RESEND_MDS = 5,
+struct trace_event_raw_ext4_ext_show_extent {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	ext4_fsblk_t pblk;
+	ext4_lblk_t lblk;
+	short unsigned int len;
+	char __data[0];
 };
 
-struct nfs_direct_req {
-	struct kref kref;
-	struct nfs_open_context *ctx;
-	struct nfs_lock_context *l_ctx;
-	struct kiocb *iocb;
-	struct inode *inode;
-	atomic_t io_count;
-	spinlock_t lock;
-	loff_t io_start;
-	ssize_t count;
-	ssize_t max_count;
-	ssize_t bytes_left;
-	ssize_t error;
-	struct completion completion;
-	struct nfs_mds_commit_info mds_cinfo;
-	struct pnfs_ds_commit_info ds_cinfo;
-	struct work_struct work;
-	int flags;
-	struct nfs_writeverf verf;
+struct trace_event_raw_ext4_remove_blocks {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	ext4_lblk_t from;
+	ext4_lblk_t to;
+	ext4_fsblk_t ee_pblk;
+	ext4_lblk_t ee_lblk;
+	short unsigned int ee_len;
+	ext4_fsblk_t pc_pclu;
+	ext4_lblk_t pc_lblk;
+	int pc_state;
+	char __data[0];
 };
 
-enum {
-	PG_BUSY = 0,
-	PG_MAPPED = 1,
-	PG_CLEAN = 2,
-	PG_COMMIT_TO_DS = 3,
-	PG_INODE_REF = 4,
-	PG_HEADLOCK = 5,
-	PG_TEARDOWN = 6,
-	PG_UNLOCKPAGE = 7,
-	PG_UPTODATE = 8,
-	PG_WB_END = 9,
-	PG_REMOVE = 10,
-	PG_CONTENDED1 = 11,
-	PG_CONTENDED2 = 12,
+struct trace_event_raw_ext4_ext_rm_leaf {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	ext4_lblk_t start;
+	ext4_lblk_t ee_lblk;
+	ext4_fsblk_t ee_pblk;
+	short int ee_len;
+	ext4_fsblk_t pc_pclu;
+	ext4_lblk_t pc_lblk;
+	int pc_state;
+	char __data[0];
 };
 
-struct nfs_readdesc {
-	struct nfs_pageio_descriptor *pgio;
-	struct nfs_open_context *ctx;
+struct trace_event_raw_ext4_ext_rm_idx {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	ext4_fsblk_t pblk;
+	char __data[0];
 };
 
-struct nfs_io_completion {
-	void (*complete)(void *);
-	void *data;
-	struct kref refcount;
+struct trace_event_raw_ext4_ext_remove_space {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	ext4_lblk_t start;
+	ext4_lblk_t end;
+	int depth;
+	char __data[0];
 };
 
-enum pnfs_try_status {
-	PNFS_ATTEMPTED = 0,
-	PNFS_NOT_ATTEMPTED = 1,
-	PNFS_TRY_AGAIN = 2,
+struct trace_event_raw_ext4_ext_remove_space_done {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	ext4_lblk_t start;
+	ext4_lblk_t end;
+	int depth;
+	ext4_fsblk_t pc_pclu;
+	ext4_lblk_t pc_lblk;
+	int pc_state;
+	short unsigned int eh_entries;
+	char __data[0];
 };
 
-enum {
-	MOUNTPROC_NULL = 0,
-	MOUNTPROC_MNT = 1,
-	MOUNTPROC_DUMP = 2,
-	MOUNTPROC_UMNT = 3,
-	MOUNTPROC_UMNTALL = 4,
-	MOUNTPROC_EXPORT = 5,
+struct trace_event_raw_ext4__es_extent {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	ext4_lblk_t lblk;
+	ext4_lblk_t len;
+	ext4_fsblk_t pblk;
+	char status;
+	char __data[0];
 };
 
-enum {
-	MOUNTPROC3_NULL = 0,
-	MOUNTPROC3_MNT = 1,
-	MOUNTPROC3_DUMP = 2,
-	MOUNTPROC3_UMNT = 3,
-	MOUNTPROC3_UMNTALL = 4,
-	MOUNTPROC3_EXPORT = 5,
+struct trace_event_raw_ext4_es_remove_extent {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	loff_t lblk;
+	loff_t len;
+	char __data[0];
 };
 
-enum mountstat {
-	MNT_OK = 0,
-	MNT_EPERM = 1,
-	MNT_ENOENT = 2,
-	MNT_EACCES = 13,
-	MNT_EINVAL = 22,
+struct trace_event_raw_ext4_es_find_extent_range_enter {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	ext4_lblk_t lblk;
+	char __data[0];
 };
 
-enum mountstat3 {
-	MNT3_OK = 0,
-	MNT3ERR_PERM = 1,
-	MNT3ERR_NOENT = 2,
-	MNT3ERR_IO = 5,
-	MNT3ERR_ACCES = 13,
-	MNT3ERR_NOTDIR = 20,
-	MNT3ERR_INVAL = 22,
-	MNT3ERR_NAMETOOLONG = 63,
-	MNT3ERR_NOTSUPP = 10004,
-	MNT3ERR_SERVERFAULT = 10006,
+struct trace_event_raw_ext4_es_find_extent_range_exit {
+	struct trace_entry ent;
+	dev_t dev;
+	ino_t ino;
+	ext4_lblk_t lblk;
+	ext4_lblk_t len;
+	ext4_fsblk_t pblk;
+	char status;
+	char __data[0];
 };
 
-struct mountres {
-	int errno;
-	struct nfs_fh *fh;
-	unsigned int *auth_count;
-	rpc_authflavor_t *auth_flavors;
-};
-
-enum nfs_stat {
-	NFS_OK = 0,
-	NFSERR_PERM = 1,
-	NFSERR_NOENT = 2,
-	NFSERR_IO = 5,
-	NFSERR_NXIO = 6,
-	NFSERR_EAGAIN = 11,
-	NFSERR_ACCES = 13,
-	NFSERR_EXIST = 17,
-	NFSERR_XDEV = 18,
-	NFSERR_NODEV = 19,
-	NFSERR_NOTDIR = 20,
-	NFSERR_ISDIR = 21,
-	NFSERR_INVAL = 22,
-	NFSERR_FBIG = 27,
-	NFSERR_NOSPC = 28,
-	NFSERR_ROFS = 30,
-	NFSERR_MLINK = 31,
-	NFSERR_OPNOTSUPP = 45,
-	NFSERR_NAMETOOLONG = 63,
-	NFSERR_NOTEMPTY = 66,
-	NFSERR_DQUOT = 69,
-	NFSERR_STALE = 70,
-	NFSERR_REMOTE = 71,
-	NFSERR_WFLUSH = 99,
-	NFSERR_BADHANDLE = 10001,
-	NFSERR_NOT_SYNC = 10002,
-	NFSERR_BAD_COOKIE = 10003,
-	NFSERR_NOTSUPP = 10004,
-	NFSERR_TOOSMALL = 10005,
-	NFSERR_SERVERFAULT = 10006,
-	NFSERR_BADTYPE = 10007,
-	NFSERR_JUKEBOX = 10008,
-	NFSERR_SAME = 10009,
-	NFSERR_DENIED = 10010,
-	NFSERR_EXPIRED = 10011,
-	NFSERR_LOCKED = 10012,
-	NFSERR_GRACE = 10013,
-	NFSERR_FHEXPIRED = 10014,
-	NFSERR_SHARE_DENIED = 10015,
-	NFSERR_WRONGSEC = 10016,
-	NFSERR_CLID_INUSE = 10017,
-	NFSERR_RESOURCE = 10018,
-	NFSERR_MOVED = 10019,
-	NFSERR_NOFILEHANDLE = 10020,
-	NFSERR_MINOR_VERS_MISMATCH = 10021,
-	NFSERR_STALE_CLIENTID = 10022,
-	NFSERR_STALE_STATEID = 10023,
-	NFSERR_OLD_STATEID = 10024,
-	NFSERR_BAD_STATEID = 10025,
-	NFSERR_BAD_SEQID = 10026,
-	NFSERR_NOT_SAME = 10027,
-	NFSERR_LOCK_RANGE = 10028,
-	NFSERR_SYMLINK = 10029,
-	NFSERR_RESTOREFH = 10030,
-	NFSERR_LEASE_MOVED = 10031,
-	NFSERR_ATTRNOTSUPP = 10032,
-	NFSERR_NO_GRACE = 10033,
-	NFSERR_RECLAIM_BAD = 10034,
-	NFSERR_RECLAIM_CONFLICT = 10035,
-	NFSERR_BAD_XDR = 10036,
-	NFSERR_LOCKS_HELD = 10037,
-	NFSERR_OPENMODE = 10038,
-	NFSERR_BADOWNER = 10039,
-	NFSERR_BADCHAR = 10040,
-	NFSERR_BADNAME = 10041,
-	NFSERR_BAD_RANGE = 10042,
-	NFSERR_LOCK_NOTSUPP = 10043,
-	NFSERR_OP_ILLEGAL = 10044,
-	NFSERR_DEADLOCK = 10045,
-	NFSERR_FILE_OPEN = 10046,
-	NFSERR_ADMIN_REVOKED = 10047,
-	NFSERR_CB_PATH_DOWN = 10048,
-};
-
-struct trace_event_raw_nfs_inode_event {
+struct trace_event_raw_ext4_es_lookup_extent_enter {
 	struct trace_entry ent;
 	dev_t dev;
-	u32 fhandle;
-	u64 fileid;
-	u64 version;
+	ino_t ino;
+	ext4_lblk_t lblk;
 	char __data[0];
 };
 
-struct trace_event_raw_nfs_inode_event_done {
+struct trace_event_raw_ext4_es_lookup_extent_exit {
 	struct trace_entry ent;
-	long unsigned int error;
 	dev_t dev;
-	u32 fhandle;
-	unsigned char type;
-	u64 fileid;
-	u64 version;
-	loff_t size;
-	long unsigned int nfsi_flags;
-	long unsigned int cache_validity;
+	ino_t ino;
+	ext4_lblk_t lblk;
+	ext4_lblk_t len;
+	ext4_fsblk_t pblk;
+	char status;
+	int found;
 	char __data[0];
 };
 
-struct trace_event_raw_nfs_lookup_event {
+struct trace_event_raw_ext4__es_shrink_enter {
 	struct trace_entry ent;
-	long unsigned int flags;
 	dev_t dev;
-	u64 dir;
-	u32 __data_loc_name;
+	int nr_to_scan;
+	int cache_cnt;
 	char __data[0];
 };
 
-struct trace_event_raw_nfs_lookup_event_done {
+struct trace_event_raw_ext4_es_shrink_scan_exit {
 	struct trace_entry ent;
-	long unsigned int error;
-	long unsigned int flags;
 	dev_t dev;
-	u64 dir;
-	u32 __data_loc_name;
+	int nr_shrunk;
+	int cache_cnt;
 	char __data[0];
 };
 
-struct trace_event_raw_nfs_atomic_open_enter {
+struct trace_event_raw_ext4_collapse_range {
 	struct trace_entry ent;
-	long unsigned int flags;
-	unsigned int fmode;
 	dev_t dev;
-	u64 dir;
-	u32 __data_loc_name;
+	ino_t ino;
+	loff_t offset;
+	loff_t len;
 	char __data[0];
 };
 
-struct trace_event_raw_nfs_atomic_open_exit {
+struct trace_event_raw_ext4_insert_range {
 	struct trace_entry ent;
-	long unsigned int error;
-	long unsigned int flags;
-	unsigned int fmode;
 	dev_t dev;
-	u64 dir;
-	u32 __data_loc_name;
+	ino_t ino;
+	loff_t offset;
+	loff_t len;
 	char __data[0];
 };
 
-struct trace_event_raw_nfs_create_enter {
+struct trace_event_raw_ext4_es_shrink {
 	struct trace_entry ent;
-	long unsigned int flags;
 	dev_t dev;
-	u64 dir;
-	u32 __data_loc_name;
+	int nr_shrunk;
+	long long unsigned int scan_time;
+	int nr_skipped;
+	int retried;
 	char __data[0];
 };
 
-struct trace_event_raw_nfs_create_exit {
+struct trace_event_raw_ext4_es_insert_delayed_block {
 	struct trace_entry ent;
-	long unsigned int error;
-	long unsigned int flags;
 	dev_t dev;
-	u64 dir;
-	u32 __data_loc_name;
+	ino_t ino;
+	ext4_lblk_t lblk;
+	ext4_lblk_t len;
+	ext4_fsblk_t pblk;
+	char status;
+	bool allocated;
 	char __data[0];
 };
 
-struct trace_event_raw_nfs_directory_event {
+struct trace_event_raw_ext4_fsmap_class {
 	struct trace_entry ent;
 	dev_t dev;
-	u64 dir;
-	u32 __data_loc_name;
+	dev_t keydev;
+	u32 agno;
+	u64 bno;
+	u64 len;
+	u64 owner;
 	char __data[0];
 };
 
-struct trace_event_raw_nfs_directory_event_done {
+struct trace_event_raw_ext4_getfsmap_class {
 	struct trace_entry ent;
-	long unsigned int error;
 	dev_t dev;
-	u64 dir;
-	u32 __data_loc_name;
+	dev_t keydev;
+	u64 block;
+	u64 len;
+	u64 owner;
+	u64 flags;
 	char __data[0];
 };
 
-struct trace_event_raw_nfs_link_enter {
+struct trace_event_raw_ext4_shutdown {
 	struct trace_entry ent;
 	dev_t dev;
-	u64 fileid;
-	u64 dir;
-	u32 __data_loc_name;
+	unsigned int flags;
 	char __data[0];
 };
 
-struct trace_event_raw_nfs_link_exit {
+struct trace_event_raw_ext4_error {
 	struct trace_entry ent;
-	long unsigned int error;
 	dev_t dev;
-	u64 fileid;
-	u64 dir;
-	u32 __data_loc_name;
+	const char *function;
+	unsigned int line;
 	char __data[0];
 };
 
-struct trace_event_raw_nfs_rename_event {
+struct trace_event_raw_ext4_prefetch_bitmaps {
 	struct trace_entry ent;
 	dev_t dev;
-	u64 old_dir;
-	u64 new_dir;
-	u32 __data_loc_old_name;
-	u32 __data_loc_new_name;
+	__u32 group;
+	__u32 next;
+	__u32 ios;
 	char __data[0];
 };
 
-struct trace_event_raw_nfs_rename_event_done {
+struct trace_event_raw_ext4_lazy_itable_init {
 	struct trace_entry ent;
 	dev_t dev;
-	long unsigned int error;
-	u64 old_dir;
-	u32 __data_loc_old_name;
-	u64 new_dir;
-	u32 __data_loc_new_name;
+	__u32 group;
 	char __data[0];
 };
 
-struct trace_event_raw_nfs_sillyrename_unlink {
+struct trace_event_raw_ext4_fc_replay_scan {
 	struct trace_entry ent;
 	dev_t dev;
-	long unsigned int error;
-	u64 dir;
-	u32 __data_loc_name;
+	int error;
+	int off;
 	char __data[0];
 };
 
-struct trace_event_raw_nfs_initiate_read {
+struct trace_event_raw_ext4_fc_replay {
 	struct trace_entry ent;
-	loff_t offset;
-	long unsigned int count;
 	dev_t dev;
-	u32 fhandle;
-	u64 fileid;
+	int tag;
+	int ino;
+	int priv1;
+	int priv2;
 	char __data[0];
 };
 
-struct trace_event_raw_nfs_readpage_done {
+struct trace_event_raw_ext4_fc_commit_start {
 	struct trace_entry ent;
-	int status;
-	loff_t offset;
-	bool eof;
 	dev_t dev;
-	u32 fhandle;
-	u64 fileid;
+	tid_t tid;
 	char __data[0];
 };
 
-struct trace_event_raw_nfs_initiate_write {
+struct trace_event_raw_ext4_fc_commit_stop {
 	struct trace_entry ent;
-	loff_t offset;
-	long unsigned int count;
-	enum nfs3_stable_how stable;
 	dev_t dev;
-	u32 fhandle;
-	u64 fileid;
+	int nblks;
+	int reason;
+	int num_fc;
+	int num_fc_ineligible;
+	int nblks_agg;
+	tid_t tid;
 	char __data[0];
 };
 
-struct trace_event_raw_nfs_writeback_done {
+struct trace_event_raw_ext4_fc_stats {
 	struct trace_entry ent;
-	int status;
-	loff_t offset;
-	enum nfs3_stable_how stable;
-	long long unsigned int verifier;
 	dev_t dev;
-	u32 fhandle;
-	u64 fileid;
+	unsigned int fc_ineligible_rc[9];
+	long unsigned int fc_commits;
+	long unsigned int fc_ineligible_commits;
+	long unsigned int fc_numblks;
 	char __data[0];
 };
 
-struct trace_event_raw_nfs_initiate_commit {
+struct trace_event_raw_ext4_fc_track_dentry {
 	struct trace_entry ent;
-	loff_t offset;
-	long unsigned int count;
 	dev_t dev;
-	u32 fhandle;
-	u64 fileid;
+	tid_t t_tid;
+	ino_t i_ino;
+	tid_t i_sync_tid;
+	int error;
 	char __data[0];
 };
 
-struct trace_event_raw_nfs_commit_done {
+struct trace_event_raw_ext4_fc_track_inode {
 	struct trace_entry ent;
-	int status;
-	loff_t offset;
-	long long unsigned int verifier;
 	dev_t dev;
-	u32 fhandle;
-	u64 fileid;
+	tid_t t_tid;
+	ino_t i_ino;
+	tid_t i_sync_tid;
+	int error;
 	char __data[0];
 };
 
-struct trace_event_raw_nfs_fh_to_dentry {
+struct trace_event_raw_ext4_fc_track_range {
 	struct trace_entry ent;
+	dev_t dev;
+	tid_t t_tid;
+	ino_t i_ino;
+	tid_t i_sync_tid;
+	long int start;
+	long int end;
 	int error;
+	char __data[0];
+};
+
+struct trace_event_raw_ext4_fc_cleanup {
+	struct trace_entry ent;
 	dev_t dev;
-	u32 fhandle;
-	u64 fileid;
+	int j_fc_off;
+	int full;
+	tid_t tid;
 	char __data[0];
 };
 
-struct trace_event_raw_nfs_xdr_status {
+struct trace_event_raw_ext4_update_sb {
 	struct trace_entry ent;
-	unsigned int task_id;
-	unsigned int client_id;
-	u32 xid;
-	long unsigned int error;
+	dev_t dev;
+	ext4_fsblk_t fsblk;
+	unsigned int flags;
 	char __data[0];
 };
 
-struct trace_event_data_offsets_nfs_inode_event {};
+struct trace_event_data_offsets_ext4_other_inode_update_time {};
 
-struct trace_event_data_offsets_nfs_inode_event_done {};
+struct trace_event_data_offsets_ext4_free_inode {};
 
-struct trace_event_data_offsets_nfs_lookup_event {
-	u32 name;
-};
+struct trace_event_data_offsets_ext4_request_inode {};
 
-struct trace_event_data_offsets_nfs_lookup_event_done {
-	u32 name;
-};
+struct trace_event_data_offsets_ext4_allocate_inode {};
 
-struct trace_event_data_offsets_nfs_atomic_open_enter {
-	u32 name;
-};
+struct trace_event_data_offsets_ext4_evict_inode {};
 
-struct trace_event_data_offsets_nfs_atomic_open_exit {
-	u32 name;
-};
+struct trace_event_data_offsets_ext4_drop_inode {};
 
-struct trace_event_data_offsets_nfs_create_enter {
-	u32 name;
-};
+struct trace_event_data_offsets_ext4_nfs_commit_metadata {};
 
-struct trace_event_data_offsets_nfs_create_exit {
-	u32 name;
-};
+struct trace_event_data_offsets_ext4_mark_inode_dirty {};
 
-struct trace_event_data_offsets_nfs_directory_event {
-	u32 name;
-};
+struct trace_event_data_offsets_ext4_begin_ordered_truncate {};
 
-struct trace_event_data_offsets_nfs_directory_event_done {
-	u32 name;
-};
+struct trace_event_data_offsets_ext4__write_begin {};
 
-struct trace_event_data_offsets_nfs_link_enter {
-	u32 name;
-};
+struct trace_event_data_offsets_ext4__write_end {};
 
-struct trace_event_data_offsets_nfs_link_exit {
-	u32 name;
-};
+struct trace_event_data_offsets_ext4_writepages {};
 
-struct trace_event_data_offsets_nfs_rename_event {
-	u32 old_name;
-	u32 new_name;
-};
+struct trace_event_data_offsets_ext4_da_write_pages {};
 
-struct trace_event_data_offsets_nfs_rename_event_done {
-	u32 old_name;
-	u32 new_name;
-};
+struct trace_event_data_offsets_ext4_da_write_pages_extent {};
 
-struct trace_event_data_offsets_nfs_sillyrename_unlink {
-	u32 name;
-};
+struct trace_event_data_offsets_ext4_writepages_result {};
+
+struct trace_event_data_offsets_ext4__page_op {};
+
+struct trace_event_data_offsets_ext4_invalidate_folio_op {};
+
+struct trace_event_data_offsets_ext4_discard_blocks {};
+
+struct trace_event_data_offsets_ext4__mb_new_pa {};
+
+struct trace_event_data_offsets_ext4_mb_release_inode_pa {};
+
+struct trace_event_data_offsets_ext4_mb_release_group_pa {};
+
+struct trace_event_data_offsets_ext4_discard_preallocations {};
+
+struct trace_event_data_offsets_ext4_mb_discard_preallocations {};
+
+struct trace_event_data_offsets_ext4_request_blocks {};
+
+struct trace_event_data_offsets_ext4_allocate_blocks {};
+
+struct trace_event_data_offsets_ext4_free_blocks {};
+
+struct trace_event_data_offsets_ext4_sync_file_enter {};
+
+struct trace_event_data_offsets_ext4_sync_file_exit {};
+
+struct trace_event_data_offsets_ext4_sync_fs {};
+
+struct trace_event_data_offsets_ext4_alloc_da_blocks {};
+
+struct trace_event_data_offsets_ext4_mballoc_alloc {};
+
+struct trace_event_data_offsets_ext4_mballoc_prealloc {};
+
+struct trace_event_data_offsets_ext4__mballoc {};
+
+struct trace_event_data_offsets_ext4_forget {};
 
-struct trace_event_data_offsets_nfs_initiate_read {};
+struct trace_event_data_offsets_ext4_da_update_reserve_space {};
 
-struct trace_event_data_offsets_nfs_readpage_done {};
+struct trace_event_data_offsets_ext4_da_reserve_space {};
 
-struct trace_event_data_offsets_nfs_initiate_write {};
+struct trace_event_data_offsets_ext4_da_release_space {};
 
-struct trace_event_data_offsets_nfs_writeback_done {};
+struct trace_event_data_offsets_ext4__bitmap_load {};
 
-struct trace_event_data_offsets_nfs_initiate_commit {};
+struct trace_event_data_offsets_ext4_read_block_bitmap_load {};
 
-struct trace_event_data_offsets_nfs_commit_done {};
+struct trace_event_data_offsets_ext4__fallocate_mode {};
 
-struct trace_event_data_offsets_nfs_fh_to_dentry {};
+struct trace_event_data_offsets_ext4_fallocate_exit {};
 
-struct trace_event_data_offsets_nfs_xdr_status {};
+struct trace_event_data_offsets_ext4_unlink_enter {};
 
-typedef void (*btf_trace_nfs_refresh_inode_enter)(void *, const struct inode *);
+struct trace_event_data_offsets_ext4_unlink_exit {};
 
-typedef void (*btf_trace_nfs_refresh_inode_exit)(void *, const struct inode *, int);
+struct trace_event_data_offsets_ext4__truncate {};
 
-typedef void (*btf_trace_nfs_revalidate_inode_enter)(void *, const struct inode *);
+struct trace_event_data_offsets_ext4_ext_convert_to_initialized_enter {};
 
-typedef void (*btf_trace_nfs_revalidate_inode_exit)(void *, const struct inode *, int);
+struct trace_event_data_offsets_ext4_ext_convert_to_initialized_fastpath {};
 
-typedef void (*btf_trace_nfs_invalidate_mapping_enter)(void *, const struct inode *);
+struct trace_event_data_offsets_ext4__map_blocks_enter {};
 
-typedef void (*btf_trace_nfs_invalidate_mapping_exit)(void *, const struct inode *, int);
+struct trace_event_data_offsets_ext4__map_blocks_exit {};
 
-typedef void (*btf_trace_nfs_getattr_enter)(void *, const struct inode *);
+struct trace_event_data_offsets_ext4_ext_load_extent {};
 
-typedef void (*btf_trace_nfs_getattr_exit)(void *, const struct inode *, int);
+struct trace_event_data_offsets_ext4_load_inode {};
 
-typedef void (*btf_trace_nfs_setattr_enter)(void *, const struct inode *);
+struct trace_event_data_offsets_ext4_journal_start {};
 
-typedef void (*btf_trace_nfs_setattr_exit)(void *, const struct inode *, int);
+struct trace_event_data_offsets_ext4_journal_start_reserved {};
 
-typedef void (*btf_trace_nfs_writeback_page_enter)(void *, const struct inode *);
+struct trace_event_data_offsets_ext4__trim {};
 
-typedef void (*btf_trace_nfs_writeback_page_exit)(void *, const struct inode *, int);
+struct trace_event_data_offsets_ext4_ext_handle_unwritten_extents {};
 
-typedef void (*btf_trace_nfs_writeback_inode_enter)(void *, const struct inode *);
+struct trace_event_data_offsets_ext4_get_implied_cluster_alloc_exit {};
 
-typedef void (*btf_trace_nfs_writeback_inode_exit)(void *, const struct inode *, int);
+struct trace_event_data_offsets_ext4_ext_show_extent {};
 
-typedef void (*btf_trace_nfs_fsync_enter)(void *, const struct inode *);
+struct trace_event_data_offsets_ext4_remove_blocks {};
 
-typedef void (*btf_trace_nfs_fsync_exit)(void *, const struct inode *, int);
+struct trace_event_data_offsets_ext4_ext_rm_leaf {};
 
-typedef void (*btf_trace_nfs_access_enter)(void *, const struct inode *);
+struct trace_event_data_offsets_ext4_ext_rm_idx {};
 
-typedef void (*btf_trace_nfs_access_exit)(void *, const struct inode *, int);
+struct trace_event_data_offsets_ext4_ext_remove_space {};
 
-typedef void (*btf_trace_nfs_lookup_enter)(void *, const struct inode *, const struct dentry *, unsigned int);
+struct trace_event_data_offsets_ext4_ext_remove_space_done {};
 
-typedef void (*btf_trace_nfs_lookup_exit)(void *, const struct inode *, const struct dentry *, unsigned int, int);
+struct trace_event_data_offsets_ext4__es_extent {};
 
-typedef void (*btf_trace_nfs_lookup_revalidate_enter)(void *, const struct inode *, const struct dentry *, unsigned int);
+struct trace_event_data_offsets_ext4_es_remove_extent {};
 
-typedef void (*btf_trace_nfs_lookup_revalidate_exit)(void *, const struct inode *, const struct dentry *, unsigned int, int);
+struct trace_event_data_offsets_ext4_es_find_extent_range_enter {};
 
-typedef void (*btf_trace_nfs_atomic_open_enter)(void *, const struct inode *, const struct nfs_open_context *, unsigned int);
+struct trace_event_data_offsets_ext4_es_find_extent_range_exit {};
 
-typedef void (*btf_trace_nfs_atomic_open_exit)(void *, const struct inode *, const struct nfs_open_context *, unsigned int, int);
+struct trace_event_data_offsets_ext4_es_lookup_extent_enter {};
 
-typedef void (*btf_trace_nfs_create_enter)(void *, const struct inode *, const struct dentry *, unsigned int);
+struct trace_event_data_offsets_ext4_es_lookup_extent_exit {};
 
-typedef void (*btf_trace_nfs_create_exit)(void *, const struct inode *, const struct dentry *, unsigned int, int);
+struct trace_event_data_offsets_ext4__es_shrink_enter {};
 
-typedef void (*btf_trace_nfs_mknod_enter)(void *, const struct inode *, const struct dentry *);
+struct trace_event_data_offsets_ext4_es_shrink_scan_exit {};
 
-typedef void (*btf_trace_nfs_mknod_exit)(void *, const struct inode *, const struct dentry *, int);
+struct trace_event_data_offsets_ext4_collapse_range {};
 
-typedef void (*btf_trace_nfs_mkdir_enter)(void *, const struct inode *, const struct dentry *);
+struct trace_event_data_offsets_ext4_insert_range {};
 
-typedef void (*btf_trace_nfs_mkdir_exit)(void *, const struct inode *, const struct dentry *, int);
+struct trace_event_data_offsets_ext4_es_shrink {};
 
-typedef void (*btf_trace_nfs_rmdir_enter)(void *, const struct inode *, const struct dentry *);
+struct trace_event_data_offsets_ext4_es_insert_delayed_block {};
 
-typedef void (*btf_trace_nfs_rmdir_exit)(void *, const struct inode *, const struct dentry *, int);
+struct trace_event_data_offsets_ext4_fsmap_class {};
 
-typedef void (*btf_trace_nfs_remove_enter)(void *, const struct inode *, const struct dentry *);
+struct trace_event_data_offsets_ext4_getfsmap_class {};
 
-typedef void (*btf_trace_nfs_remove_exit)(void *, const struct inode *, const struct dentry *, int);
+struct trace_event_data_offsets_ext4_shutdown {};
 
-typedef void (*btf_trace_nfs_unlink_enter)(void *, const struct inode *, const struct dentry *);
+struct trace_event_data_offsets_ext4_error {};
 
-typedef void (*btf_trace_nfs_unlink_exit)(void *, const struct inode *, const struct dentry *, int);
+struct trace_event_data_offsets_ext4_prefetch_bitmaps {};
 
-typedef void (*btf_trace_nfs_symlink_enter)(void *, const struct inode *, const struct dentry *);
+struct trace_event_data_offsets_ext4_lazy_itable_init {};
 
-typedef void (*btf_trace_nfs_symlink_exit)(void *, const struct inode *, const struct dentry *, int);
+struct trace_event_data_offsets_ext4_fc_replay_scan {};
 
-typedef void (*btf_trace_nfs_link_enter)(void *, const struct inode *, const struct inode *, const struct dentry *);
+struct trace_event_data_offsets_ext4_fc_replay {};
 
-typedef void (*btf_trace_nfs_link_exit)(void *, const struct inode *, const struct inode *, const struct dentry *, int);
+struct trace_event_data_offsets_ext4_fc_commit_start {};
 
-typedef void (*btf_trace_nfs_rename_enter)(void *, const struct inode *, const struct dentry *, const struct inode *, const struct dentry *);
+struct trace_event_data_offsets_ext4_fc_commit_stop {};
 
-typedef void (*btf_trace_nfs_rename_exit)(void *, const struct inode *, const struct dentry *, const struct inode *, const struct dentry *, int);
+struct trace_event_data_offsets_ext4_fc_stats {};
 
-typedef void (*btf_trace_nfs_sillyrename_rename)(void *, const struct inode *, const struct dentry *, const struct inode *, const struct dentry *, int);
+struct trace_event_data_offsets_ext4_fc_track_dentry {};
 
-typedef void (*btf_trace_nfs_sillyrename_unlink)(void *, const struct nfs_unlinkdata *, int);
+struct trace_event_data_offsets_ext4_fc_track_inode {};
 
-typedef void (*btf_trace_nfs_initiate_read)(void *, const struct inode *, loff_t, long unsigned int);
+struct trace_event_data_offsets_ext4_fc_track_range {};
 
-typedef void (*btf_trace_nfs_readpage_done)(void *, const struct inode *, int, loff_t, bool);
+struct trace_event_data_offsets_ext4_fc_cleanup {};
 
-typedef void (*btf_trace_nfs_initiate_write)(void *, const struct inode *, loff_t, long unsigned int, enum nfs3_stable_how);
+struct trace_event_data_offsets_ext4_update_sb {};
 
-typedef void (*btf_trace_nfs_writeback_done)(void *, const struct inode *, int, loff_t, struct nfs_writeverf *);
+typedef void (*btf_trace_ext4_other_inode_update_time)(void *, struct inode *, ino_t);
 
-typedef void (*btf_trace_nfs_initiate_commit)(void *, const struct nfs_commit_data *);
+typedef void (*btf_trace_ext4_free_inode)(void *, struct inode *);
 
-typedef void (*btf_trace_nfs_commit_done)(void *, const struct nfs_commit_data *);
+typedef void (*btf_trace_ext4_request_inode)(void *, struct inode *, int);
 
-typedef void (*btf_trace_nfs_fh_to_dentry)(void *, const struct super_block *, const struct nfs_fh *, u64, int);
+typedef void (*btf_trace_ext4_allocate_inode)(void *, struct inode *, struct inode *, int);
 
-typedef void (*btf_trace_nfs_xdr_status)(void *, const struct xdr_stream *, int);
+typedef void (*btf_trace_ext4_evict_inode)(void *, struct inode *);
 
-enum {
-	FILEID_HIGH_OFF = 0,
-	FILEID_LOW_OFF = 1,
-	FILE_I_TYPE_OFF = 2,
-	EMBED_FH_OFF = 3,
-};
+typedef void (*btf_trace_ext4_drop_inode)(void *, struct inode *, int);
 
-struct nfs2_fsstat {
-	__u32 tsize;
-	__u32 bsize;
-	__u32 blocks;
-	__u32 bfree;
-	__u32 bavail;
-};
+typedef void (*btf_trace_ext4_nfs_commit_metadata)(void *, struct inode *);
 
-struct nfs_sattrargs {
-	struct nfs_fh *fh;
-	struct iattr *sattr;
-};
+typedef void (*btf_trace_ext4_mark_inode_dirty)(void *, struct inode *, long unsigned int);
 
-struct nfs_diropargs {
-	struct nfs_fh *fh;
-	const char *name;
-	unsigned int len;
-};
+typedef void (*btf_trace_ext4_begin_ordered_truncate)(void *, struct inode *, loff_t);
 
-struct nfs_createargs {
-	struct nfs_fh *fh;
-	const char *name;
-	unsigned int len;
-	struct iattr *sattr;
-};
+typedef void (*btf_trace_ext4_write_begin)(void *, struct inode *, loff_t, unsigned int);
 
-struct nfs_linkargs {
-	struct nfs_fh *fromfh;
-	struct nfs_fh *tofh;
-	const char *toname;
-	unsigned int tolen;
-};
+typedef void (*btf_trace_ext4_da_write_begin)(void *, struct inode *, loff_t, unsigned int);
 
-struct nfs_symlinkargs {
-	struct nfs_fh *fromfh;
-	const char *fromname;
-	unsigned int fromlen;
-	struct page **pages;
-	unsigned int pathlen;
-	struct iattr *sattr;
-};
+typedef void (*btf_trace_ext4_write_end)(void *, struct inode *, loff_t, unsigned int, unsigned int);
 
-struct nfs_readdirargs {
-	struct nfs_fh *fh;
-	__u32 cookie;
-	unsigned int count;
-	struct page **pages;
-};
+typedef void (*btf_trace_ext4_journalled_write_end)(void *, struct inode *, loff_t, unsigned int, unsigned int);
 
-struct nfs_diropok {
-	struct nfs_fh *fh;
-	struct nfs_fattr *fattr;
-};
+typedef void (*btf_trace_ext4_da_write_end)(void *, struct inode *, loff_t, unsigned int, unsigned int);
 
-struct nfs_readlinkargs {
-	struct nfs_fh *fh;
-	unsigned int pgbase;
-	unsigned int pglen;
-	struct page **pages;
-};
+typedef void (*btf_trace_ext4_writepages)(void *, struct inode *, struct writeback_control *);
 
-struct nfs_createdata {
-	struct nfs_createargs arg;
-	struct nfs_diropok res;
-	struct nfs_fh fhandle;
-	struct nfs_fattr fattr;
-};
+typedef void (*btf_trace_ext4_da_write_pages)(void *, struct inode *, long unsigned int, struct writeback_control *);
 
-enum nfs_ftype {
-	NFNON = 0,
-	NFREG = 1,
-	NFDIR = 2,
-	NFBLK = 3,
-	NFCHR = 4,
-	NFLNK = 5,
-	NFSOCK = 6,
-	NFBAD = 7,
-	NFFIFO = 8,
-};
-
-enum nfs2_ftype {
-	NF2NON = 0,
-	NF2REG = 1,
-	NF2DIR = 2,
-	NF2BLK = 3,
-	NF2CHR = 4,
-	NF2LNK = 5,
-	NF2SOCK = 6,
-	NF2BAD = 7,
-	NF2FIFO = 8,
-};
-
-enum nfs3_createmode {
-	NFS3_CREATE_UNCHECKED = 0,
-	NFS3_CREATE_GUARDED = 1,
-	NFS3_CREATE_EXCLUSIVE = 2,
-};
-
-enum nfs3_ftype {
-	NF3NON = 0,
-	NF3REG = 1,
-	NF3DIR = 2,
-	NF3BLK = 3,
-	NF3CHR = 4,
-	NF3LNK = 5,
-	NF3SOCK = 6,
-	NF3FIFO = 7,
-	NF3BAD = 8,
-};
-
-struct nfs3_sattrargs {
-	struct nfs_fh *fh;
-	struct iattr *sattr;
-	unsigned int guard;
-	struct timespec64 guardtime;
-};
+typedef void (*btf_trace_ext4_da_write_pages_extent)(void *, struct inode *, struct ext4_map_blocks *);
 
-struct nfs3_diropargs {
-	struct nfs_fh *fh;
-	const char *name;
-	unsigned int len;
-};
+typedef void (*btf_trace_ext4_writepages_result)(void *, struct inode *, struct writeback_control *, int, int);
 
-struct nfs3_accessargs {
-	struct nfs_fh *fh;
-	__u32 access;
-};
+typedef void (*btf_trace_ext4_writepage)(void *, struct page *);
 
-struct nfs3_createargs {
-	struct nfs_fh *fh;
-	const char *name;
-	unsigned int len;
-	struct iattr *sattr;
-	enum nfs3_createmode createmode;
-	__be32 verifier[2];
-};
+typedef void (*btf_trace_ext4_readpage)(void *, struct page *);
 
-struct nfs3_mkdirargs {
-	struct nfs_fh *fh;
-	const char *name;
-	unsigned int len;
-	struct iattr *sattr;
-};
+typedef void (*btf_trace_ext4_releasepage)(void *, struct page *);
 
-struct nfs3_symlinkargs {
-	struct nfs_fh *fromfh;
-	const char *fromname;
-	unsigned int fromlen;
-	struct page **pages;
-	unsigned int pathlen;
-	struct iattr *sattr;
-};
+typedef void (*btf_trace_ext4_invalidate_folio)(void *, struct folio *, size_t, size_t);
 
-struct nfs3_mknodargs {
-	struct nfs_fh *fh;
-	const char *name;
-	unsigned int len;
-	enum nfs3_ftype type;
-	struct iattr *sattr;
-	dev_t rdev;
-};
+typedef void (*btf_trace_ext4_journalled_invalidate_folio)(void *, struct folio *, size_t, size_t);
 
-struct nfs3_linkargs {
-	struct nfs_fh *fromfh;
-	struct nfs_fh *tofh;
-	const char *toname;
-	unsigned int tolen;
-};
+typedef void (*btf_trace_ext4_discard_blocks)(void *, struct super_block *, long long unsigned int, long long unsigned int);
 
-struct nfs3_readdirargs {
-	struct nfs_fh *fh;
-	__u64 cookie;
-	__be32 verf[2];
-	bool plus;
-	unsigned int count;
-	struct page **pages;
-};
+typedef void (*btf_trace_ext4_mb_new_inode_pa)(void *, struct ext4_allocation_context *, struct ext4_prealloc_space *);
 
-struct nfs3_diropres {
-	struct nfs_fattr *dir_attr;
-	struct nfs_fh *fh;
-	struct nfs_fattr *fattr;
-};
+typedef void (*btf_trace_ext4_mb_new_group_pa)(void *, struct ext4_allocation_context *, struct ext4_prealloc_space *);
 
-struct nfs3_accessres {
-	struct nfs_fattr *fattr;
-	__u32 access;
-};
+typedef void (*btf_trace_ext4_mb_release_inode_pa)(void *, struct ext4_prealloc_space *, long long unsigned int, unsigned int);
 
-struct nfs3_readlinkargs {
-	struct nfs_fh *fh;
-	unsigned int pgbase;
-	unsigned int pglen;
-	struct page **pages;
-};
+typedef void (*btf_trace_ext4_mb_release_group_pa)(void *, struct super_block *, struct ext4_prealloc_space *);
 
-struct nfs3_linkres {
-	struct nfs_fattr *dir_attr;
-	struct nfs_fattr *fattr;
-};
+typedef void (*btf_trace_ext4_discard_preallocations)(void *, struct inode *, unsigned int, unsigned int);
 
-struct nfs3_readdirres {
-	struct nfs_fattr *dir_attr;
-	__be32 *verf;
-	bool plus;
-};
+typedef void (*btf_trace_ext4_mb_discard_preallocations)(void *, struct super_block *, int);
 
-struct nfs3_createdata {
-	struct rpc_message msg;
-	union {
-		struct nfs3_createargs create;
-		struct nfs3_mkdirargs mkdir;
-		struct nfs3_symlinkargs symlink;
-		struct nfs3_mknodargs mknod;
-	} arg;
-	struct nfs3_diropres res;
-	struct nfs_fh fh;
-	struct nfs_fattr fattr;
-	struct nfs_fattr dir_attr;
-};
+typedef void (*btf_trace_ext4_request_blocks)(void *, struct ext4_allocation_request *);
 
-struct nfs3_getaclargs {
-	struct nfs_fh *fh;
-	int mask;
-	struct page **pages;
-};
+typedef void (*btf_trace_ext4_allocate_blocks)(void *, struct ext4_allocation_request *, long long unsigned int);
 
-struct nfs3_setaclargs {
-	struct inode *inode;
-	int mask;
-	struct posix_acl *acl_access;
-	struct posix_acl *acl_default;
-	size_t len;
-	unsigned int npages;
-	struct page **pages;
-};
+typedef void (*btf_trace_ext4_free_blocks)(void *, struct inode *, __u64, long unsigned int, int);
 
-struct nfs3_getaclres {
-	struct nfs_fattr *fattr;
-	int mask;
-	unsigned int acl_access_count;
-	unsigned int acl_default_count;
-	struct posix_acl *acl_access;
-	struct posix_acl *acl_default;
-};
-
-enum nfsstat4 {
-	NFS4_OK = 0,
-	NFS4ERR_PERM = 1,
-	NFS4ERR_NOENT = 2,
-	NFS4ERR_IO = 5,
-	NFS4ERR_NXIO = 6,
-	NFS4ERR_ACCESS = 13,
-	NFS4ERR_EXIST = 17,
-	NFS4ERR_XDEV = 18,
-	NFS4ERR_NOTDIR = 20,
-	NFS4ERR_ISDIR = 21,
-	NFS4ERR_INVAL = 22,
-	NFS4ERR_FBIG = 27,
-	NFS4ERR_NOSPC = 28,
-	NFS4ERR_ROFS = 30,
-	NFS4ERR_MLINK = 31,
-	NFS4ERR_NAMETOOLONG = 63,
-	NFS4ERR_NOTEMPTY = 66,
-	NFS4ERR_DQUOT = 69,
-	NFS4ERR_STALE = 70,
-	NFS4ERR_BADHANDLE = 10001,
-	NFS4ERR_BAD_COOKIE = 10003,
-	NFS4ERR_NOTSUPP = 10004,
-	NFS4ERR_TOOSMALL = 10005,
-	NFS4ERR_SERVERFAULT = 10006,
-	NFS4ERR_BADTYPE = 10007,
-	NFS4ERR_DELAY = 10008,
-	NFS4ERR_SAME = 10009,
-	NFS4ERR_DENIED = 10010,
-	NFS4ERR_EXPIRED = 10011,
-	NFS4ERR_LOCKED = 10012,
-	NFS4ERR_GRACE = 10013,
-	NFS4ERR_FHEXPIRED = 10014,
-	NFS4ERR_SHARE_DENIED = 10015,
-	NFS4ERR_WRONGSEC = 10016,
-	NFS4ERR_CLID_INUSE = 10017,
-	NFS4ERR_RESOURCE = 10018,
-	NFS4ERR_MOVED = 10019,
-	NFS4ERR_NOFILEHANDLE = 10020,
-	NFS4ERR_MINOR_VERS_MISMATCH = 10021,
-	NFS4ERR_STALE_CLIENTID = 10022,
-	NFS4ERR_STALE_STATEID = 10023,
-	NFS4ERR_OLD_STATEID = 10024,
-	NFS4ERR_BAD_STATEID = 10025,
-	NFS4ERR_BAD_SEQID = 10026,
-	NFS4ERR_NOT_SAME = 10027,
-	NFS4ERR_LOCK_RANGE = 10028,
-	NFS4ERR_SYMLINK = 10029,
-	NFS4ERR_RESTOREFH = 10030,
-	NFS4ERR_LEASE_MOVED = 10031,
-	NFS4ERR_ATTRNOTSUPP = 10032,
-	NFS4ERR_NO_GRACE = 10033,
-	NFS4ERR_RECLAIM_BAD = 10034,
-	NFS4ERR_RECLAIM_CONFLICT = 10035,
-	NFS4ERR_BADXDR = 10036,
-	NFS4ERR_LOCKS_HELD = 10037,
-	NFS4ERR_OPENMODE = 10038,
-	NFS4ERR_BADOWNER = 10039,
-	NFS4ERR_BADCHAR = 10040,
-	NFS4ERR_BADNAME = 10041,
-	NFS4ERR_BAD_RANGE = 10042,
-	NFS4ERR_LOCK_NOTSUPP = 10043,
-	NFS4ERR_OP_ILLEGAL = 10044,
-	NFS4ERR_DEADLOCK = 10045,
-	NFS4ERR_FILE_OPEN = 10046,
-	NFS4ERR_ADMIN_REVOKED = 10047,
-	NFS4ERR_CB_PATH_DOWN = 10048,
-	NFS4ERR_BADIOMODE = 10049,
-	NFS4ERR_BADLAYOUT = 10050,
-	NFS4ERR_BAD_SESSION_DIGEST = 10051,
-	NFS4ERR_BADSESSION = 10052,
-	NFS4ERR_BADSLOT = 10053,
-	NFS4ERR_COMPLETE_ALREADY = 10054,
-	NFS4ERR_CONN_NOT_BOUND_TO_SESSION = 10055,
-	NFS4ERR_DELEG_ALREADY_WANTED = 10056,
-	NFS4ERR_BACK_CHAN_BUSY = 10057,
-	NFS4ERR_LAYOUTTRYLATER = 10058,
-	NFS4ERR_LAYOUTUNAVAILABLE = 10059,
-	NFS4ERR_NOMATCHING_LAYOUT = 10060,
-	NFS4ERR_RECALLCONFLICT = 10061,
-	NFS4ERR_UNKNOWN_LAYOUTTYPE = 10062,
-	NFS4ERR_SEQ_MISORDERED = 10063,
-	NFS4ERR_SEQUENCE_POS = 10064,
-	NFS4ERR_REQ_TOO_BIG = 10065,
-	NFS4ERR_REP_TOO_BIG = 10066,
-	NFS4ERR_REP_TOO_BIG_TO_CACHE = 10067,
-	NFS4ERR_RETRY_UNCACHED_REP = 10068,
-	NFS4ERR_UNSAFE_COMPOUND = 10069,
-	NFS4ERR_TOO_MANY_OPS = 10070,
-	NFS4ERR_OP_NOT_IN_SESSION = 10071,
-	NFS4ERR_HASH_ALG_UNSUPP = 10072,
-	NFS4ERR_CLIENTID_BUSY = 10074,
-	NFS4ERR_PNFS_IO_HOLE = 10075,
-	NFS4ERR_SEQ_FALSE_RETRY = 10076,
-	NFS4ERR_BAD_HIGH_SLOT = 10077,
-	NFS4ERR_DEADSESSION = 10078,
-	NFS4ERR_ENCR_ALG_UNSUPP = 10079,
-	NFS4ERR_PNFS_NO_LAYOUT = 10080,
-	NFS4ERR_NOT_ONLY_OP = 10081,
-	NFS4ERR_WRONG_CRED = 10082,
-	NFS4ERR_WRONG_TYPE = 10083,
-	NFS4ERR_DIRDELEG_UNAVAIL = 10084,
-	NFS4ERR_REJECT_DELEG = 10085,
-	NFS4ERR_RETURNCONFLICT = 10086,
-	NFS4ERR_DELEG_REVOKED = 10087,
-	NFS4ERR_PARTNER_NOTSUPP = 10088,
-	NFS4ERR_PARTNER_NO_AUTH = 10089,
-	NFS4ERR_UNION_NOTSUPP = 10090,
-	NFS4ERR_OFFLOAD_DENIED = 10091,
-	NFS4ERR_WRONG_LFS = 10092,
-	NFS4ERR_BADLABEL = 10093,
-	NFS4ERR_OFFLOAD_NO_REQS = 10094,
-};
-
-enum nfs_ftype4 {
-	NF4BAD = 0,
-	NF4REG = 1,
-	NF4DIR = 2,
-	NF4BLK = 3,
-	NF4CHR = 4,
-	NF4LNK = 5,
-	NF4SOCK = 6,
-	NF4FIFO = 7,
-	NF4ATTRDIR = 8,
-	NF4NAMEDATTR = 9,
-};
-
-enum open_claim_type4 {
-	NFS4_OPEN_CLAIM_NULL = 0,
-	NFS4_OPEN_CLAIM_PREVIOUS = 1,
-	NFS4_OPEN_CLAIM_DELEGATE_CUR = 2,
-	NFS4_OPEN_CLAIM_DELEGATE_PREV = 3,
-	NFS4_OPEN_CLAIM_FH = 4,
-	NFS4_OPEN_CLAIM_DELEG_CUR_FH = 5,
-	NFS4_OPEN_CLAIM_DELEG_PREV_FH = 6,
-};
-
-enum createmode4 {
-	NFS4_CREATE_UNCHECKED = 0,
-	NFS4_CREATE_GUARDED = 1,
-	NFS4_CREATE_EXCLUSIVE = 2,
-	NFS4_CREATE_EXCLUSIVE4_1 = 3,
-};
-
-enum {
-	NFSPROC4_CLNT_NULL = 0,
-	NFSPROC4_CLNT_READ = 1,
-	NFSPROC4_CLNT_WRITE = 2,
-	NFSPROC4_CLNT_COMMIT = 3,
-	NFSPROC4_CLNT_OPEN = 4,
-	NFSPROC4_CLNT_OPEN_CONFIRM = 5,
-	NFSPROC4_CLNT_OPEN_NOATTR = 6,
-	NFSPROC4_CLNT_OPEN_DOWNGRADE = 7,
-	NFSPROC4_CLNT_CLOSE = 8,
-	NFSPROC4_CLNT_SETATTR = 9,
-	NFSPROC4_CLNT_FSINFO = 10,
-	NFSPROC4_CLNT_RENEW = 11,
-	NFSPROC4_CLNT_SETCLIENTID = 12,
-	NFSPROC4_CLNT_SETCLIENTID_CONFIRM = 13,
-	NFSPROC4_CLNT_LOCK = 14,
-	NFSPROC4_CLNT_LOCKT = 15,
-	NFSPROC4_CLNT_LOCKU = 16,
-	NFSPROC4_CLNT_ACCESS = 17,
-	NFSPROC4_CLNT_GETATTR = 18,
-	NFSPROC4_CLNT_LOOKUP = 19,
-	NFSPROC4_CLNT_LOOKUP_ROOT = 20,
-	NFSPROC4_CLNT_REMOVE = 21,
-	NFSPROC4_CLNT_RENAME = 22,
-	NFSPROC4_CLNT_LINK = 23,
-	NFSPROC4_CLNT_SYMLINK = 24,
-	NFSPROC4_CLNT_CREATE = 25,
-	NFSPROC4_CLNT_PATHCONF = 26,
-	NFSPROC4_CLNT_STATFS = 27,
-	NFSPROC4_CLNT_READLINK = 28,
-	NFSPROC4_CLNT_READDIR = 29,
-	NFSPROC4_CLNT_SERVER_CAPS = 30,
-	NFSPROC4_CLNT_DELEGRETURN = 31,
-	NFSPROC4_CLNT_GETACL = 32,
-	NFSPROC4_CLNT_SETACL = 33,
-	NFSPROC4_CLNT_FS_LOCATIONS = 34,
-	NFSPROC4_CLNT_RELEASE_LOCKOWNER = 35,
-	NFSPROC4_CLNT_SECINFO = 36,
-	NFSPROC4_CLNT_FSID_PRESENT = 37,
-	NFSPROC4_CLNT_EXCHANGE_ID = 38,
-	NFSPROC4_CLNT_CREATE_SESSION = 39,
-	NFSPROC4_CLNT_DESTROY_SESSION = 40,
-	NFSPROC4_CLNT_SEQUENCE = 41,
-	NFSPROC4_CLNT_GET_LEASE_TIME = 42,
-	NFSPROC4_CLNT_RECLAIM_COMPLETE = 43,
-	NFSPROC4_CLNT_LAYOUTGET = 44,
-	NFSPROC4_CLNT_GETDEVICEINFO = 45,
-	NFSPROC4_CLNT_LAYOUTCOMMIT = 46,
-	NFSPROC4_CLNT_LAYOUTRETURN = 47,
-	NFSPROC4_CLNT_SECINFO_NO_NAME = 48,
-	NFSPROC4_CLNT_TEST_STATEID = 49,
-	NFSPROC4_CLNT_FREE_STATEID = 50,
-	NFSPROC4_CLNT_GETDEVICELIST = 51,
-	NFSPROC4_CLNT_BIND_CONN_TO_SESSION = 52,
-	NFSPROC4_CLNT_DESTROY_CLIENTID = 53,
-	NFSPROC4_CLNT_SEEK = 54,
-	NFSPROC4_CLNT_ALLOCATE = 55,
-	NFSPROC4_CLNT_DEALLOCATE = 56,
-	NFSPROC4_CLNT_LAYOUTSTATS = 57,
-	NFSPROC4_CLNT_CLONE = 58,
-	NFSPROC4_CLNT_COPY = 59,
-	NFSPROC4_CLNT_OFFLOAD_CANCEL = 60,
-	NFSPROC4_CLNT_LOOKUPP = 61,
-	NFSPROC4_CLNT_LAYOUTERROR = 62,
-	NFSPROC4_CLNT_COPY_NOTIFY = 63,
-};
-
-struct nfs4_get_lease_time_args {
-	struct nfs4_sequence_args la_seq_args;
-};
-
-struct nfs4_get_lease_time_res {
-	struct nfs4_sequence_res lr_seq_res;
-	struct nfs_fsinfo *lr_fsinfo;
-};
-
-struct nfs4_xdr_opaque_data;
-
-struct nfs4_xdr_opaque_ops {
-	void (*encode)(struct xdr_stream *, const void *, const struct nfs4_xdr_opaque_data *);
-	void (*free)(struct nfs4_xdr_opaque_data *);
-};
-
-struct nfs4_xdr_opaque_data {
-	const struct nfs4_xdr_opaque_ops *ops;
-	void *data;
-};
+typedef void (*btf_trace_ext4_sync_file_enter)(void *, struct file *, int);
 
-struct nfs4_layoutdriver_data {
-	struct page **pages;
-	__u32 pglen;
-	__u32 len;
-};
+typedef void (*btf_trace_ext4_sync_file_exit)(void *, struct inode *, int);
 
-struct nfs4_layoutget_args {
-	struct nfs4_sequence_args seq_args;
-	__u32 type;
-	struct pnfs_layout_range range;
-	__u64 minlength;
-	__u32 maxcount;
-	struct inode *inode;
-	struct nfs_open_context *ctx;
-	nfs4_stateid stateid;
-	struct nfs4_layoutdriver_data layout;
-};
+typedef void (*btf_trace_ext4_sync_fs)(void *, struct super_block *, int);
 
-struct nfs4_layoutget_res {
-	struct nfs4_sequence_res seq_res;
-	int status;
-	__u32 return_on_close;
-	struct pnfs_layout_range range;
-	__u32 type;
-	nfs4_stateid stateid;
-	struct nfs4_layoutdriver_data *layoutp;
-};
+typedef void (*btf_trace_ext4_alloc_da_blocks)(void *, struct inode *);
 
-struct nfs4_layoutget {
-	struct nfs4_layoutget_args args;
-	struct nfs4_layoutget_res res;
-	const struct cred *cred;
-	gfp_t gfp_flags;
-};
+typedef void (*btf_trace_ext4_mballoc_alloc)(void *, struct ext4_allocation_context *);
 
-struct nfs4_layoutreturn_args {
-	struct nfs4_sequence_args seq_args;
-	struct pnfs_layout_hdr *layout;
-	struct inode *inode;
-	struct pnfs_layout_range range;
-	nfs4_stateid stateid;
-	__u32 layout_type;
-	struct nfs4_xdr_opaque_data *ld_private;
-};
+typedef void (*btf_trace_ext4_mballoc_prealloc)(void *, struct ext4_allocation_context *);
 
-struct nfs4_layoutreturn_res {
-	struct nfs4_sequence_res seq_res;
-	u32 lrs_present;
-	nfs4_stateid stateid;
-};
+typedef void (*btf_trace_ext4_mballoc_discard)(void *, struct super_block *, struct inode *, ext4_group_t, ext4_grpblk_t, ext4_grpblk_t);
 
-struct stateowner_id {
-	__u64 create_time;
-	__u32 uniquifier;
-};
+typedef void (*btf_trace_ext4_mballoc_free)(void *, struct super_block *, struct inode *, ext4_group_t, ext4_grpblk_t, ext4_grpblk_t);
 
-struct nfs_openargs {
-	struct nfs4_sequence_args seq_args;
-	const struct nfs_fh *fh;
-	struct nfs_seqid *seqid;
-	int open_flags;
-	fmode_t fmode;
-	u32 share_access;
-	u32 access;
-	__u64 clientid;
-	struct stateowner_id id;
-	union {
-		struct {
-			struct iattr *attrs;
-			nfs4_verifier verifier;
-		};
-		nfs4_stateid delegation;
-		fmode_t delegation_type;
-	} u;
-	const struct qstr *name;
-	const struct nfs_server *server;
-	const u32 *bitmask;
-	const u32 *open_bitmap;
-	enum open_claim_type4 claim;
-	enum createmode4 createmode;
-	const struct nfs4_label *label;
-	umode_t umask;
-	struct nfs4_layoutget_args *lg_args;
-};
+typedef void (*btf_trace_ext4_forget)(void *, struct inode *, int, __u64);
 
-struct nfs_openres {
-	struct nfs4_sequence_res seq_res;
-	nfs4_stateid stateid;
-	struct nfs_fh fh;
-	struct nfs4_change_info cinfo;
-	__u32 rflags;
-	struct nfs_fattr *f_attr;
-	struct nfs4_label *f_label;
-	struct nfs_seqid *seqid;
-	const struct nfs_server *server;
-	fmode_t delegation_type;
-	nfs4_stateid delegation;
-	long unsigned int pagemod_limit;
-	__u32 do_recall;
-	__u32 attrset[3];
-	struct nfs4_string *owner;
-	struct nfs4_string *group_owner;
-	__u32 access_request;
-	__u32 access_supported;
-	__u32 access_result;
-	struct nfs4_layoutget_res *lg_res;
-};
-
-struct nfs_open_confirmargs {
-	struct nfs4_sequence_args seq_args;
-	const struct nfs_fh *fh;
-	nfs4_stateid *stateid;
-	struct nfs_seqid *seqid;
-};
+typedef void (*btf_trace_ext4_da_update_reserve_space)(void *, struct inode *, int, int);
 
-struct nfs_open_confirmres {
-	struct nfs4_sequence_res seq_res;
-	nfs4_stateid stateid;
-	struct nfs_seqid *seqid;
-};
+typedef void (*btf_trace_ext4_da_reserve_space)(void *, struct inode *);
 
-struct nfs_closeargs {
-	struct nfs4_sequence_args seq_args;
-	struct nfs_fh *fh;
-	nfs4_stateid stateid;
-	struct nfs_seqid *seqid;
-	fmode_t fmode;
-	u32 share_access;
-	const u32 *bitmask;
-	struct nfs4_layoutreturn_args *lr_args;
-};
+typedef void (*btf_trace_ext4_da_release_space)(void *, struct inode *, int);
 
-struct nfs_closeres {
-	struct nfs4_sequence_res seq_res;
-	nfs4_stateid stateid;
-	struct nfs_fattr *fattr;
-	struct nfs_seqid *seqid;
-	const struct nfs_server *server;
-	struct nfs4_layoutreturn_res *lr_res;
-	int lr_ret;
-};
+typedef void (*btf_trace_ext4_mb_bitmap_load)(void *, struct super_block *, long unsigned int);
 
-struct nfs_lowner {
-	__u64 clientid;
-	__u64 id;
-	dev_t s_dev;
-};
+typedef void (*btf_trace_ext4_mb_buddy_bitmap_load)(void *, struct super_block *, long unsigned int);
 
-struct nfs_lock_args {
-	struct nfs4_sequence_args seq_args;
-	struct nfs_fh *fh;
-	struct file_lock *fl;
-	struct nfs_seqid *lock_seqid;
-	nfs4_stateid lock_stateid;
-	struct nfs_seqid *open_seqid;
-	nfs4_stateid open_stateid;
-	struct nfs_lowner lock_owner;
-	unsigned char block: 1;
-	unsigned char reclaim: 1;
-	unsigned char new_lock: 1;
-	unsigned char new_lock_owner: 1;
-};
+typedef void (*btf_trace_ext4_load_inode_bitmap)(void *, struct super_block *, long unsigned int);
 
-struct nfs_lock_res {
-	struct nfs4_sequence_res seq_res;
-	nfs4_stateid stateid;
-	struct nfs_seqid *lock_seqid;
-	struct nfs_seqid *open_seqid;
-};
+typedef void (*btf_trace_ext4_read_block_bitmap_load)(void *, struct super_block *, long unsigned int, bool);
 
-struct nfs_locku_args {
-	struct nfs4_sequence_args seq_args;
-	struct nfs_fh *fh;
-	struct file_lock *fl;
-	struct nfs_seqid *seqid;
-	nfs4_stateid stateid;
-};
+typedef void (*btf_trace_ext4_fallocate_enter)(void *, struct inode *, loff_t, loff_t, int);
 
-struct nfs_locku_res {
-	struct nfs4_sequence_res seq_res;
-	nfs4_stateid stateid;
-	struct nfs_seqid *seqid;
-};
+typedef void (*btf_trace_ext4_punch_hole)(void *, struct inode *, loff_t, loff_t, int);
 
-struct nfs_lockt_args {
-	struct nfs4_sequence_args seq_args;
-	struct nfs_fh *fh;
-	struct file_lock *fl;
-	struct nfs_lowner lock_owner;
-};
+typedef void (*btf_trace_ext4_zero_range)(void *, struct inode *, loff_t, loff_t, int);
 
-struct nfs_lockt_res {
-	struct nfs4_sequence_res seq_res;
-	struct file_lock *denied;
-};
+typedef void (*btf_trace_ext4_fallocate_exit)(void *, struct inode *, loff_t, unsigned int, int);
 
-struct nfs_release_lockowner_args {
-	struct nfs4_sequence_args seq_args;
-	struct nfs_lowner lock_owner;
-};
+typedef void (*btf_trace_ext4_unlink_enter)(void *, struct inode *, struct dentry *);
 
-struct nfs_release_lockowner_res {
-	struct nfs4_sequence_res seq_res;
-};
+typedef void (*btf_trace_ext4_unlink_exit)(void *, struct dentry *, int);
 
-struct nfs4_delegreturnargs {
-	struct nfs4_sequence_args seq_args;
-	const struct nfs_fh *fhandle;
-	const nfs4_stateid *stateid;
-	const u32 *bitmask;
-	struct nfs4_layoutreturn_args *lr_args;
-};
+typedef void (*btf_trace_ext4_truncate_enter)(void *, struct inode *);
 
-struct nfs4_delegreturnres {
-	struct nfs4_sequence_res seq_res;
-	struct nfs_fattr *fattr;
-	struct nfs_server *server;
-	struct nfs4_layoutreturn_res *lr_res;
-	int lr_ret;
-};
+typedef void (*btf_trace_ext4_truncate_exit)(void *, struct inode *);
 
-struct nfs_setattrargs {
-	struct nfs4_sequence_args seq_args;
-	struct nfs_fh *fh;
-	nfs4_stateid stateid;
-	struct iattr *iap;
-	const struct nfs_server *server;
-	const u32 *bitmask;
-	const struct nfs4_label *label;
-};
+typedef void (*btf_trace_ext4_ext_convert_to_initialized_enter)(void *, struct inode *, struct ext4_map_blocks *, struct ext4_extent *);
 
-struct nfs_setaclargs {
-	struct nfs4_sequence_args seq_args;
-	struct nfs_fh *fh;
-	size_t acl_len;
-	struct page **acl_pages;
-};
+typedef void (*btf_trace_ext4_ext_convert_to_initialized_fastpath)(void *, struct inode *, struct ext4_map_blocks *, struct ext4_extent *, struct ext4_extent *);
 
-struct nfs_setaclres {
-	struct nfs4_sequence_res seq_res;
-};
+typedef void (*btf_trace_ext4_ext_map_blocks_enter)(void *, struct inode *, ext4_lblk_t, unsigned int, unsigned int);
 
-struct nfs_getaclargs {
-	struct nfs4_sequence_args seq_args;
-	struct nfs_fh *fh;
-	size_t acl_len;
-	struct page **acl_pages;
-};
+typedef void (*btf_trace_ext4_ind_map_blocks_enter)(void *, struct inode *, ext4_lblk_t, unsigned int, unsigned int);
 
-struct nfs_getaclres {
-	struct nfs4_sequence_res seq_res;
-	size_t acl_len;
-	size_t acl_data_offset;
-	int acl_flags;
-	struct page *acl_scratch;
-};
+typedef void (*btf_trace_ext4_ext_map_blocks_exit)(void *, struct inode *, unsigned int, struct ext4_map_blocks *, int);
 
-struct nfs_setattrres {
-	struct nfs4_sequence_res seq_res;
-	struct nfs_fattr *fattr;
-	struct nfs4_label *label;
-	const struct nfs_server *server;
-};
+typedef void (*btf_trace_ext4_ind_map_blocks_exit)(void *, struct inode *, unsigned int, struct ext4_map_blocks *, int);
 
-typedef u64 clientid4;
+typedef void (*btf_trace_ext4_ext_load_extent)(void *, struct inode *, ext4_lblk_t, ext4_fsblk_t);
 
-struct nfs4_accessargs {
-	struct nfs4_sequence_args seq_args;
-	const struct nfs_fh *fh;
-	const u32 *bitmask;
-	u32 access;
-};
+typedef void (*btf_trace_ext4_load_inode)(void *, struct super_block *, long unsigned int);
 
-struct nfs4_accessres {
-	struct nfs4_sequence_res seq_res;
-	const struct nfs_server *server;
-	struct nfs_fattr *fattr;
-	u32 supported;
-	u32 access;
-};
+typedef void (*btf_trace_ext4_journal_start)(void *, struct super_block *, int, int, int, long unsigned int);
 
-struct nfs4_create_arg {
-	struct nfs4_sequence_args seq_args;
-	u32 ftype;
-	union {
-		struct {
-			struct page **pages;
-			unsigned int len;
-		} symlink;
-		struct {
-			u32 specdata1;
-			u32 specdata2;
-		} device;
-	} u;
-	const struct qstr *name;
-	const struct nfs_server *server;
-	const struct iattr *attrs;
-	const struct nfs_fh *dir_fh;
-	const u32 *bitmask;
-	const struct nfs4_label *label;
-	umode_t umask;
-};
+typedef void (*btf_trace_ext4_journal_start_reserved)(void *, struct super_block *, int, long unsigned int);
 
-struct nfs4_create_res {
-	struct nfs4_sequence_res seq_res;
-	const struct nfs_server *server;
-	struct nfs_fh *fh;
-	struct nfs_fattr *fattr;
-	struct nfs4_label *label;
-	struct nfs4_change_info dir_cinfo;
-};
+typedef void (*btf_trace_ext4_trim_extent)(void *, struct super_block *, ext4_group_t, ext4_grpblk_t, ext4_grpblk_t);
 
-struct nfs4_fsinfo_arg {
-	struct nfs4_sequence_args seq_args;
-	const struct nfs_fh *fh;
-	const u32 *bitmask;
-};
+typedef void (*btf_trace_ext4_trim_all_free)(void *, struct super_block *, ext4_group_t, ext4_grpblk_t, ext4_grpblk_t);
 
-struct nfs4_fsinfo_res {
-	struct nfs4_sequence_res seq_res;
-	struct nfs_fsinfo *fsinfo;
-};
+typedef void (*btf_trace_ext4_ext_handle_unwritten_extents)(void *, struct inode *, struct ext4_map_blocks *, int, unsigned int, ext4_fsblk_t);
 
-struct nfs4_getattr_arg {
-	struct nfs4_sequence_args seq_args;
-	const struct nfs_fh *fh;
-	const u32 *bitmask;
-};
+typedef void (*btf_trace_ext4_get_implied_cluster_alloc_exit)(void *, struct super_block *, struct ext4_map_blocks *, int);
 
-struct nfs4_getattr_res {
-	struct nfs4_sequence_res seq_res;
-	const struct nfs_server *server;
-	struct nfs_fattr *fattr;
-	struct nfs4_label *label;
-};
+typedef void (*btf_trace_ext4_ext_show_extent)(void *, struct inode *, ext4_lblk_t, ext4_fsblk_t, short unsigned int);
 
-struct nfs4_link_arg {
-	struct nfs4_sequence_args seq_args;
-	const struct nfs_fh *fh;
-	const struct nfs_fh *dir_fh;
-	const struct qstr *name;
-	const u32 *bitmask;
-};
+typedef void (*btf_trace_ext4_remove_blocks)(void *, struct inode *, struct ext4_extent *, ext4_lblk_t, ext4_fsblk_t, struct partial_cluster *);
 
-struct nfs4_link_res {
-	struct nfs4_sequence_res seq_res;
-	const struct nfs_server *server;
-	struct nfs_fattr *fattr;
-	struct nfs4_label *label;
-	struct nfs4_change_info cinfo;
-	struct nfs_fattr *dir_attr;
-};
+typedef void (*btf_trace_ext4_ext_rm_leaf)(void *, struct inode *, ext4_lblk_t, struct ext4_extent *, struct partial_cluster *);
 
-struct nfs4_lookup_arg {
-	struct nfs4_sequence_args seq_args;
-	const struct nfs_fh *dir_fh;
-	const struct qstr *name;
-	const u32 *bitmask;
-};
+typedef void (*btf_trace_ext4_ext_rm_idx)(void *, struct inode *, ext4_fsblk_t);
 
-struct nfs4_lookup_res {
-	struct nfs4_sequence_res seq_res;
-	const struct nfs_server *server;
-	struct nfs_fattr *fattr;
-	struct nfs_fh *fh;
-	struct nfs4_label *label;
-};
+typedef void (*btf_trace_ext4_ext_remove_space)(void *, struct inode *, ext4_lblk_t, ext4_lblk_t, int);
 
-struct nfs4_lookupp_arg {
-	struct nfs4_sequence_args seq_args;
-	const struct nfs_fh *fh;
-	const u32 *bitmask;
-};
+typedef void (*btf_trace_ext4_ext_remove_space_done)(void *, struct inode *, ext4_lblk_t, ext4_lblk_t, int, struct partial_cluster *, __le16);
 
-struct nfs4_lookupp_res {
-	struct nfs4_sequence_res seq_res;
-	const struct nfs_server *server;
-	struct nfs_fattr *fattr;
-	struct nfs_fh *fh;
-	struct nfs4_label *label;
-};
+typedef void (*btf_trace_ext4_es_insert_extent)(void *, struct inode *, struct extent_status *);
 
-struct nfs4_lookup_root_arg {
-	struct nfs4_sequence_args seq_args;
-	const u32 *bitmask;
-};
+typedef void (*btf_trace_ext4_es_cache_extent)(void *, struct inode *, struct extent_status *);
 
-struct nfs4_pathconf_arg {
-	struct nfs4_sequence_args seq_args;
-	const struct nfs_fh *fh;
-	const u32 *bitmask;
-};
+typedef void (*btf_trace_ext4_es_remove_extent)(void *, struct inode *, ext4_lblk_t, ext4_lblk_t);
 
-struct nfs4_pathconf_res {
-	struct nfs4_sequence_res seq_res;
-	struct nfs_pathconf *pathconf;
-};
+typedef void (*btf_trace_ext4_es_find_extent_range_enter)(void *, struct inode *, ext4_lblk_t);
 
-struct nfs4_readdir_arg {
-	struct nfs4_sequence_args seq_args;
-	const struct nfs_fh *fh;
-	u64 cookie;
-	nfs4_verifier verifier;
-	u32 count;
-	struct page **pages;
-	unsigned int pgbase;
-	const u32 *bitmask;
-	bool plus;
-};
+typedef void (*btf_trace_ext4_es_find_extent_range_exit)(void *, struct inode *, struct extent_status *);
 
-struct nfs4_readdir_res {
-	struct nfs4_sequence_res seq_res;
-	nfs4_verifier verifier;
-	unsigned int pgbase;
-};
+typedef void (*btf_trace_ext4_es_lookup_extent_enter)(void *, struct inode *, ext4_lblk_t);
 
-struct nfs4_readlink {
-	struct nfs4_sequence_args seq_args;
-	const struct nfs_fh *fh;
-	unsigned int pgbase;
-	unsigned int pglen;
-	struct page **pages;
-};
+typedef void (*btf_trace_ext4_es_lookup_extent_exit)(void *, struct inode *, struct extent_status *, int);
 
-struct nfs4_readlink_res {
-	struct nfs4_sequence_res seq_res;
-};
+typedef void (*btf_trace_ext4_es_shrink_count)(void *, struct super_block *, int, int);
 
-struct nfs4_setclientid {
-	const nfs4_verifier *sc_verifier;
-	u32 sc_prog;
-	unsigned int sc_netid_len;
-	char sc_netid[6];
-	unsigned int sc_uaddr_len;
-	char sc_uaddr[58];
-	struct nfs_client *sc_clnt;
-	struct rpc_cred *sc_cred;
-};
+typedef void (*btf_trace_ext4_es_shrink_scan_enter)(void *, struct super_block *, int, int);
 
-struct nfs4_setclientid_res {
-	u64 clientid;
-	nfs4_verifier confirm;
-};
+typedef void (*btf_trace_ext4_es_shrink_scan_exit)(void *, struct super_block *, int, int);
 
-struct nfs4_statfs_arg {
-	struct nfs4_sequence_args seq_args;
-	const struct nfs_fh *fh;
-	const u32 *bitmask;
-};
+typedef void (*btf_trace_ext4_collapse_range)(void *, struct inode *, loff_t, loff_t);
 
-struct nfs4_statfs_res {
-	struct nfs4_sequence_res seq_res;
-	struct nfs_fsstat *fsstat;
-};
+typedef void (*btf_trace_ext4_insert_range)(void *, struct inode *, loff_t, loff_t);
 
-struct nfs4_server_caps_arg {
-	struct nfs4_sequence_args seq_args;
-	struct nfs_fh *fhandle;
-	const u32 *bitmask;
-};
+typedef void (*btf_trace_ext4_es_shrink)(void *, struct super_block *, int, u64, int, int);
 
-struct nfs4_server_caps_res {
-	struct nfs4_sequence_res seq_res;
-	u32 attr_bitmask[3];
-	u32 exclcreat_bitmask[3];
-	u32 acl_bitmask;
-	u32 has_links;
-	u32 has_symlinks;
-	u32 fh_expire_type;
-};
+typedef void (*btf_trace_ext4_es_insert_delayed_block)(void *, struct inode *, struct extent_status *, bool);
 
-struct nfs4_fs_locations_arg {
-	struct nfs4_sequence_args seq_args;
-	const struct nfs_fh *dir_fh;
-	const struct nfs_fh *fh;
-	const struct qstr *name;
-	struct page *page;
-	const u32 *bitmask;
-	clientid4 clientid;
-	unsigned char migration: 1;
-	unsigned char renew: 1;
-};
+typedef void (*btf_trace_ext4_fsmap_low_key)(void *, struct super_block *, u32, u32, u64, u64, u64);
 
-struct nfs4_fs_locations_res {
-	struct nfs4_sequence_res seq_res;
-	struct nfs4_fs_locations *fs_locations;
-	unsigned char migration: 1;
-	unsigned char renew: 1;
-};
+typedef void (*btf_trace_ext4_fsmap_high_key)(void *, struct super_block *, u32, u32, u64, u64, u64);
 
-struct nfs4_secinfo4 {
-	u32 flavor;
-	struct rpcsec_gss_info flavor_info;
-};
+typedef void (*btf_trace_ext4_fsmap_mapping)(void *, struct super_block *, u32, u32, u64, u64, u64);
 
-struct nfs4_secinfo_flavors {
-	unsigned int num_flavors;
-	struct nfs4_secinfo4 flavors[0];
-};
+typedef void (*btf_trace_ext4_getfsmap_low_key)(void *, struct super_block *, struct ext4_fsmap *);
 
-struct nfs4_secinfo_arg {
-	struct nfs4_sequence_args seq_args;
-	const struct nfs_fh *dir_fh;
-	const struct qstr *name;
-};
+typedef void (*btf_trace_ext4_getfsmap_high_key)(void *, struct super_block *, struct ext4_fsmap *);
 
-struct nfs4_secinfo_res {
-	struct nfs4_sequence_res seq_res;
-	struct nfs4_secinfo_flavors *flavors;
-};
+typedef void (*btf_trace_ext4_getfsmap_mapping)(void *, struct super_block *, struct ext4_fsmap *);
 
-struct nfs4_fsid_present_arg {
-	struct nfs4_sequence_args seq_args;
-	const struct nfs_fh *fh;
-	clientid4 clientid;
-	unsigned char renew: 1;
-};
+typedef void (*btf_trace_ext4_shutdown)(void *, struct super_block *, long unsigned int);
 
-struct nfs4_fsid_present_res {
-	struct nfs4_sequence_res seq_res;
-	struct nfs_fh *fh;
-	unsigned char renew: 1;
-};
+typedef void (*btf_trace_ext4_error)(void *, struct super_block *, const char *, unsigned int);
 
-struct nfs4_cached_acl {
-	int cached;
-	size_t len;
-	char data[0];
-};
+typedef void (*btf_trace_ext4_prefetch_bitmaps)(void *, struct super_block *, ext4_group_t, ext4_group_t, unsigned int);
 
-enum nfs4_client_state {
-	NFS4CLNT_MANAGER_RUNNING = 0,
-	NFS4CLNT_CHECK_LEASE = 1,
-	NFS4CLNT_LEASE_EXPIRED = 2,
-	NFS4CLNT_RECLAIM_REBOOT = 3,
-	NFS4CLNT_RECLAIM_NOGRACE = 4,
-	NFS4CLNT_DELEGRETURN = 5,
-	NFS4CLNT_SESSION_RESET = 6,
-	NFS4CLNT_LEASE_CONFIRM = 7,
-	NFS4CLNT_SERVER_SCOPE_MISMATCH = 8,
-	NFS4CLNT_PURGE_STATE = 9,
-	NFS4CLNT_BIND_CONN_TO_SESSION = 10,
-	NFS4CLNT_MOVED = 11,
-	NFS4CLNT_LEASE_MOVED = 12,
-	NFS4CLNT_DELEGATION_EXPIRED = 13,
-	NFS4CLNT_RUN_MANAGER = 14,
-	NFS4CLNT_DELEGRETURN_RUNNING = 15,
-};
-
-enum {
-	NFS_OWNER_RECLAIM_REBOOT = 0,
-	NFS_OWNER_RECLAIM_NOGRACE = 1,
-};
-
-enum {
-	LK_STATE_IN_USE = 0,
-	NFS_DELEGATED_STATE = 1,
-	NFS_OPEN_STATE = 2,
-	NFS_O_RDONLY_STATE = 3,
-	NFS_O_WRONLY_STATE = 4,
-	NFS_O_RDWR_STATE = 5,
-	NFS_STATE_RECLAIM_REBOOT = 6,
-	NFS_STATE_RECLAIM_NOGRACE = 7,
-	NFS_STATE_POSIX_LOCKS = 8,
-	NFS_STATE_RECOVERY_FAILED = 9,
-	NFS_STATE_MAY_NOTIFY_LOCK = 10,
-	NFS_STATE_CHANGE_WAIT = 11,
-	NFS_CLNT_DST_SSC_COPY_STATE = 12,
-	NFS_CLNT_SRC_SSC_COPY_STATE = 13,
-	NFS_SRV_SSC_COPY_STATE = 14,
-};
-
-struct nfs4_exception {
-	struct nfs4_state *state;
-	struct inode *inode;
-	nfs4_stateid *stateid;
-	long int timeout;
-	unsigned char delay: 1;
-	unsigned char recovering: 1;
-	unsigned char retry: 1;
-	bool interruptible;
-};
+typedef void (*btf_trace_ext4_lazy_itable_init)(void *, struct super_block *, ext4_group_t);
 
-struct nfs4_opendata {
-	struct kref kref;
-	struct nfs_openargs o_arg;
-	struct nfs_openres o_res;
-	struct nfs_open_confirmargs c_arg;
-	struct nfs_open_confirmres c_res;
-	struct nfs4_string owner_name;
-	struct nfs4_string group_name;
-	struct nfs4_label *a_label;
-	struct nfs_fattr f_attr;
-	struct nfs4_label *f_label;
-	struct dentry *dir;
-	struct dentry *dentry;
-	struct nfs4_state_owner *owner;
-	struct nfs4_state *state;
-	struct iattr attrs;
-	struct nfs4_layoutget *lgp;
-	long unsigned int timestamp;
-	bool rpc_done;
-	bool file_created;
-	bool is_recover;
-	bool cancelled;
-	int rpc_status;
-};
+typedef void (*btf_trace_ext4_fc_replay_scan)(void *, struct super_block *, int, int);
 
-enum {
-	NFS_DELEGATION_NEED_RECLAIM = 0,
-	NFS_DELEGATION_RETURN = 1,
-	NFS_DELEGATION_RETURN_IF_CLOSED = 2,
-	NFS_DELEGATION_REFERENCED = 3,
-	NFS_DELEGATION_RETURNING = 4,
-	NFS_DELEGATION_REVOKED = 5,
-	NFS_DELEGATION_TEST_EXPIRED = 6,
-	NFS_DELEGATION_INODE_FREEING = 7,
-};
+typedef void (*btf_trace_ext4_fc_replay)(void *, struct super_block *, int, int, int, int);
 
-enum nfs4_slot_tbl_state {
-	NFS4_SLOT_TBL_DRAINING = 0,
-};
+typedef void (*btf_trace_ext4_fc_commit_start)(void *, struct super_block *, tid_t);
 
-struct nfs4_call_sync_data {
-	const struct nfs_server *seq_server;
-	struct nfs4_sequence_args *seq_args;
-	struct nfs4_sequence_res *seq_res;
-};
+typedef void (*btf_trace_ext4_fc_commit_stop)(void *, struct super_block *, int, int, tid_t);
 
-struct nfs4_open_createattrs {
-	struct nfs4_label *label;
-	struct iattr *sattr;
-	const __u32 verf[2];
-};
+typedef void (*btf_trace_ext4_fc_stats)(void *, struct super_block *);
 
-struct nfs4_closedata {
-	struct inode *inode;
-	struct nfs4_state *state;
-	struct nfs_closeargs arg;
-	struct nfs_closeres res;
-	struct {
-		struct nfs4_layoutreturn_args arg;
-		struct nfs4_layoutreturn_res res;
-		struct nfs4_xdr_opaque_data ld_private;
-		u32 roc_barrier;
-		bool roc;
-	} lr;
-	struct nfs_fattr fattr;
-	long unsigned int timestamp;
-};
+typedef void (*btf_trace_ext4_fc_track_create)(void *, handle_t *, struct inode *, struct dentry *, int);
 
-struct nfs4_createdata {
-	struct rpc_message msg;
-	struct nfs4_create_arg arg;
-	struct nfs4_create_res res;
-	struct nfs_fh fh;
-	struct nfs_fattr fattr;
-	struct nfs4_label *label;
-};
+typedef void (*btf_trace_ext4_fc_track_link)(void *, handle_t *, struct inode *, struct dentry *, int);
 
-struct nfs4_renewdata {
-	struct nfs_client *client;
-	long unsigned int timestamp;
-};
+typedef void (*btf_trace_ext4_fc_track_unlink)(void *, handle_t *, struct inode *, struct dentry *, int);
 
-struct nfs4_delegreturndata {
-	struct nfs4_delegreturnargs args;
-	struct nfs4_delegreturnres res;
-	struct nfs_fh fh;
-	nfs4_stateid stateid;
-	long unsigned int timestamp;
-	struct {
-		struct nfs4_layoutreturn_args arg;
-		struct nfs4_layoutreturn_res res;
-		struct nfs4_xdr_opaque_data ld_private;
-		u32 roc_barrier;
-		bool roc;
-	} lr;
-	struct nfs_fattr fattr;
-	int rpc_status;
-	struct inode *inode;
-};
+typedef void (*btf_trace_ext4_fc_track_inode)(void *, handle_t *, struct inode *, int);
 
-struct nfs4_unlockdata {
-	struct nfs_locku_args arg;
-	struct nfs_locku_res res;
-	struct nfs4_lock_state *lsp;
-	struct nfs_open_context *ctx;
-	struct nfs_lock_context *l_ctx;
-	struct file_lock fl;
-	struct nfs_server *server;
-	long unsigned int timestamp;
-};
+typedef void (*btf_trace_ext4_fc_track_range)(void *, handle_t *, struct inode *, long int, long int, int);
 
-struct nfs4_lockdata {
-	struct nfs_lock_args arg;
-	struct nfs_lock_res res;
-	struct nfs4_lock_state *lsp;
-	struct nfs_open_context *ctx;
-	struct file_lock fl;
-	long unsigned int timestamp;
-	int rpc_status;
-	int cancelled;
-	struct nfs_server *server;
-};
+typedef void (*btf_trace_ext4_fc_cleanup)(void *, journal_t *, int, tid_t);
 
-struct nfs_release_lockowner_data {
-	struct nfs4_lock_state *lsp;
-	struct nfs_server *server;
-	struct nfs_release_lockowner_args args;
-	struct nfs_release_lockowner_res res;
-	long unsigned int timestamp;
-};
+typedef void (*btf_trace_ext4_update_sb)(void *, struct super_block *, ext4_fsblk_t, unsigned int);
 
-struct nfs4_get_lease_time_data {
-	struct nfs4_get_lease_time_args *args;
-	struct nfs4_get_lease_time_res *res;
-	struct nfs_client *clp;
+struct ext4_err_translation {
+	int code;
+	int errno;
 };
 
-enum opentype4 {
-	NFS4_OPEN_NOCREATE = 0,
-	NFS4_OPEN_CREATE = 1,
+enum {
+	Opt_bsd_df = 0,
+	Opt_minix_df = 1,
+	Opt_grpid = 2,
+	Opt_nogrpid = 3,
+	Opt_resgid = 4,
+	Opt_resuid = 5,
+	Opt_sb = 6,
+	Opt_nouid32 = 7,
+	Opt_debug = 8,
+	Opt_removed = 9,
+	Opt_user_xattr = 10,
+	Opt_nouser_xattr = 11,
+	Opt_acl = 12,
+	Opt_noacl = 13,
+	Opt_auto_da_alloc = 14,
+	Opt_noauto_da_alloc = 15,
+	Opt_noload = 16,
+	Opt_commit = 17,
+	Opt_min_batch_time = 18,
+	Opt_max_batch_time = 19,
+	Opt_journal_dev = 20,
+	Opt_journal_path = 21,
+	Opt_journal_checksum = 22,
+	Opt_journal_async_commit = 23,
+	Opt_abort = 24,
+	Opt_data_journal = 25,
+	Opt_data_ordered = 26,
+	Opt_data_writeback = 27,
+	Opt_data_err_abort = 28,
+	Opt_data_err_ignore = 29,
+	Opt_test_dummy_encryption = 30,
+	Opt_inlinecrypt = 31,
+	Opt_usrjquota = 32,
+	Opt_grpjquota = 33,
+	Opt_quota = 34,
+	Opt_noquota = 35,
+	Opt_barrier = 36,
+	Opt_nobarrier = 37,
+	Opt_err___2 = 38,
+	Opt_usrquota = 39,
+	Opt_grpquota = 40,
+	Opt_prjquota = 41,
+	Opt_i_version = 42,
+	Opt_dax = 43,
+	Opt_dax_always = 44,
+	Opt_dax_inode = 45,
+	Opt_dax_never = 46,
+	Opt_stripe = 47,
+	Opt_delalloc = 48,
+	Opt_nodelalloc = 49,
+	Opt_warn_on_error = 50,
+	Opt_nowarn_on_error = 51,
+	Opt_mblk_io_submit = 52,
+	Opt_debug_want_extra_isize = 53,
+	Opt_nomblk_io_submit = 54,
+	Opt_block_validity = 55,
+	Opt_noblock_validity = 56,
+	Opt_inode_readahead_blks = 57,
+	Opt_journal_ioprio = 58,
+	Opt_dioread_nolock = 59,
+	Opt_dioread_lock = 60,
+	Opt_discard = 61,
+	Opt_nodiscard = 62,
+	Opt_init_itable = 63,
+	Opt_noinit_itable = 64,
+	Opt_max_dir_size_kb = 65,
+	Opt_nojournal_checksum = 66,
+	Opt_nombcache = 67,
+	Opt_no_prefetch_block_bitmaps = 68,
+	Opt_mb_optimize_scan = 69,
+	Opt_errors = 70,
+	Opt_data = 71,
+	Opt_data_err = 72,
+	Opt_jqfmt = 73,
+	Opt_dax_type = 74,
 };
 
-enum limit_by4 {
-	NFS4_LIMIT_SIZE = 1,
-	NFS4_LIMIT_BLOCKS = 2,
+struct mount_opts {
+	int token;
+	int mount_opt;
+	int flags;
 };
 
-enum open_delegation_type4 {
-	NFS4_OPEN_DELEGATE_NONE = 0,
-	NFS4_OPEN_DELEGATE_READ = 1,
-	NFS4_OPEN_DELEGATE_WRITE = 2,
-	NFS4_OPEN_DELEGATE_NONE_EXT = 3,
+struct ext4_sb_encodings {
+	__u16 magic;
+	char *name;
+	unsigned int version;
 };
 
-enum why_no_delegation4 {
-	WND4_NOT_WANTED = 0,
-	WND4_CONTENTION = 1,
-	WND4_RESOURCE = 2,
-	WND4_NOT_SUPP_FTYPE = 3,
-	WND4_WRITE_DELEG_NOT_SUPP_FTYPE = 4,
-	WND4_NOT_SUPP_UPGRADE = 5,
-	WND4_NOT_SUPP_DOWNGRADE = 6,
-	WND4_CANCELLED = 7,
-	WND4_IS_DIR = 8,
+struct ext4_fs_context {
+	char *s_qf_names[3];
+	char *test_dummy_enc_arg;
+	int s_jquota_fmt;
+	short unsigned int qname_spec;
+	long unsigned int vals_s_flags;
+	long unsigned int mask_s_flags;
+	long unsigned int journal_devnum;
+	long unsigned int s_commit_interval;
+	long unsigned int s_stripe;
+	unsigned int s_inode_readahead_blks;
+	unsigned int s_want_extra_isize;
+	unsigned int s_li_wait_mult;
+	unsigned int s_max_dir_size_kb;
+	unsigned int journal_ioprio;
+	unsigned int vals_s_mount_opt;
+	unsigned int mask_s_mount_opt;
+	unsigned int vals_s_mount_opt2;
+	unsigned int mask_s_mount_opt2;
+	long unsigned int vals_s_mount_flags;
+	long unsigned int mask_s_mount_flags;
+	unsigned int opt_flags;
+	unsigned int spec;
+	u32 s_max_batch_time;
+	u32 s_min_batch_time;
+	kuid_t s_resuid;
+	kgid_t s_resgid;
+	ext4_fsblk_t s_sb_block;
 };
 
-enum lock_type4 {
-	NFS4_UNLOCK_LT = 0,
-	NFS4_READ_LT = 1,
-	NFS4_WRITE_LT = 2,
-	NFS4_READW_LT = 3,
-	NFS4_WRITEW_LT = 4,
+struct ext4_mount_options {
+	long unsigned int s_mount_opt;
+	long unsigned int s_mount_opt2;
+	kuid_t s_resuid;
+	kgid_t s_resgid;
+	long unsigned int s_commit_interval;
+	u32 s_min_batch_time;
+	u32 s_max_batch_time;
+	int s_jquota_fmt;
+	char *s_qf_names[3];
 };
 
-struct compound_hdr {
-	int32_t status;
-	uint32_t nops;
-	__be32 *nops_p;
-	uint32_t taglen;
-	char *tag;
-	uint32_t replen;
-	u32 minorversion;
+enum {
+	attr_noop = 0,
+	attr_delayed_allocation_blocks = 1,
+	attr_session_write_kbytes = 2,
+	attr_lifetime_write_kbytes = 3,
+	attr_reserved_clusters = 4,
+	attr_sra_exceeded_retry_limit = 5,
+	attr_inode_readahead = 6,
+	attr_trigger_test_error = 7,
+	attr_first_error_time = 8,
+	attr_last_error_time = 9,
+	attr_feature = 10,
+	attr_pointer_ui = 11,
+	attr_pointer_ul = 12,
+	attr_pointer_u64 = 13,
+	attr_pointer_u8 = 14,
+	attr_pointer_string = 15,
+	attr_pointer_atomic = 16,
+	attr_journal_task = 17,
 };
 
-struct nfs_referral_count {
-	struct list_head list;
-	const struct task_struct *task;
-	unsigned int referral_count;
+enum {
+	ptr_explicit = 0,
+	ptr_ext4_sb_info_offset = 1,
+	ptr_ext4_super_block_offset = 2,
 };
 
-struct rpc_pipe_dir_object_ops;
+struct ext4_attr {
+	struct attribute attr;
+	short int attr_id;
+	short int attr_ptr;
+	short unsigned int attr_size;
+	union {
+		int offset;
+		void *explicit_ptr;
+	} u;
+};
 
-struct rpc_pipe_dir_object {
-	struct list_head pdo_head;
-	const struct rpc_pipe_dir_object_ops *pdo_ops;
-	void *pdo_data;
+struct ext4_xattr_header {
+	__le32 h_magic;
+	__le32 h_refcount;
+	__le32 h_blocks;
+	__le32 h_hash;
+	__le32 h_checksum;
+	__u32 h_reserved[3];
 };
 
-struct rpc_pipe_dir_object_ops {
-	int (*create)(struct dentry *, struct rpc_pipe_dir_object *);
-	void (*destroy)(struct dentry *, struct rpc_pipe_dir_object *);
+struct ext4_xattr_block_find {
+	struct ext4_xattr_search s;
+	struct buffer_head *bh;
 };
 
-struct rpc_inode {
-	struct inode vfs_inode;
-	void *private;
-	struct rpc_pipe *pipe;
-	wait_queue_head_t waitq;
+struct ext4_fc_tl {
+	__le16 fc_tag;
+	__le16 fc_len;
 };
 
-struct idmap_legacy_upcalldata;
+struct ext4_fc_head {
+	__le32 fc_features;
+	__le32 fc_tid;
+};
 
-struct idmap {
-	struct rpc_pipe_dir_object idmap_pdo;
-	struct rpc_pipe *idmap_pipe;
-	struct idmap_legacy_upcalldata *idmap_upcall_data;
-	struct mutex idmap_mutex;
-	const struct cred *cred;
+struct ext4_fc_add_range {
+	__le32 fc_ino;
+	__u8 fc_ex[12];
 };
 
-struct user_key_payload {
-	struct callback_head rcu;
-	short unsigned int datalen;
-	long: 48;
-	char data[0];
+struct ext4_fc_del_range {
+	__le32 fc_ino;
+	__le32 fc_lblk;
+	__le32 fc_len;
 };
 
-struct request_key_auth {
-	struct callback_head rcu;
-	struct key *target_key;
-	struct key *dest_keyring;
-	const struct cred *cred;
-	void *callout_info;
-	size_t callout_len;
-	pid_t pid;
-	char op[8];
+struct ext4_fc_dentry_info {
+	__le32 fc_parent_ino;
+	__le32 fc_ino;
+	__u8 fc_dname[0];
 };
 
-struct idmap_msg {
-	__u8 im_type;
-	__u8 im_conv;
-	char im_name[128];
-	__u32 im_id;
-	__u8 im_status;
+struct ext4_fc_inode {
+	__le32 fc_ino;
+	__u8 fc_raw_inode[0];
 };
 
-struct idmap_legacy_upcalldata {
-	struct rpc_pipe_msg pipe_msg;
-	struct idmap_msg idmap_msg;
-	struct key *authkey;
-	struct idmap *idmap;
+struct ext4_fc_tail {
+	__le32 fc_tid;
+	__le32 fc_crc;
 };
 
 enum {
-	Opt_find_uid = 0,
-	Opt_find_gid = 1,
-	Opt_find_user = 2,
-	Opt_find_group = 3,
-	Opt_find_err = 4,
+	EXT4_FC_STATUS_OK = 0,
+	EXT4_FC_STATUS_INELIGIBLE = 1,
+	EXT4_FC_STATUS_SKIPPED = 2,
+	EXT4_FC_STATUS_FAILED = 3,
 };
 
-enum nfs4_callback_procnum {
-	CB_NULL = 0,
-	CB_COMPOUND = 1,
+struct ext4_fc_dentry_update {
+	int fcd_op;
+	int fcd_parent;
+	int fcd_ino;
+	struct qstr fcd_name;
+	unsigned char fcd_iname[32];
+	struct list_head fcd_list;
+	struct list_head fcd_dilist;
 };
 
-struct nfs_callback_data {
-	unsigned int users;
-	struct svc_serv *serv;
-};
-
-enum rpc_accept_stat {
-	RPC_SUCCESS = 0,
-	RPC_PROG_UNAVAIL = 1,
-	RPC_PROG_MISMATCH = 2,
-	RPC_PROC_UNAVAIL = 3,
-	RPC_GARBAGE_ARGS = 4,
-	RPC_SYSTEM_ERR = 5,
-	RPC_DROP_REPLY = 60000,
-};
-
-enum rpc_auth_stat {
-	RPC_AUTH_OK = 0,
-	RPC_AUTH_BADCRED = 1,
-	RPC_AUTH_REJECTEDCRED = 2,
-	RPC_AUTH_BADVERF = 3,
-	RPC_AUTH_REJECTEDVERF = 4,
-	RPC_AUTH_TOOWEAK = 5,
-	RPCSEC_GSS_CREDPROBLEM = 13,
-	RPCSEC_GSS_CTXPROBLEM = 14,
-};
-
-enum nfs4_callback_opnum {
-	OP_CB_GETATTR = 3,
-	OP_CB_RECALL = 4,
-	OP_CB_LAYOUTRECALL = 5,
-	OP_CB_NOTIFY = 6,
-	OP_CB_PUSH_DELEG = 7,
-	OP_CB_RECALL_ANY = 8,
-	OP_CB_RECALLABLE_OBJ_AVAIL = 9,
-	OP_CB_RECALL_SLOT = 10,
-	OP_CB_SEQUENCE = 11,
-	OP_CB_WANTS_CANCELLED = 12,
-	OP_CB_NOTIFY_LOCK = 13,
-	OP_CB_NOTIFY_DEVICEID = 14,
-	OP_CB_OFFLOAD = 15,
-	OP_CB_ILLEGAL = 10044,
-};
-
-struct cb_process_state {
-	__be32 drc_status;
-	struct nfs_client *clp;
-	struct nfs4_slot *slot;
-	u32 minorversion;
-	struct net *net;
+struct __track_dentry_update_args {
+	struct dentry *dentry;
+	int op;
 };
 
-struct cb_compound_hdr_arg {
-	unsigned int taglen;
-	const char *tag;
-	unsigned int minorversion;
-	unsigned int cb_ident;
-	unsigned int nops;
+struct __track_range_args {
+	ext4_lblk_t start;
+	ext4_lblk_t end;
 };
 
-struct cb_compound_hdr_res {
-	__be32 *status;
-	unsigned int taglen;
-	const char *tag;
-	__be32 *nops;
+struct dentry_info_args {
+	int parent_ino;
+	int dname_len;
+	int ino;
+	int inode_len;
+	char *dname;
 };
 
-struct cb_getattrargs {
-	struct nfs_fh fh;
-	uint32_t bitmap[2];
+struct ext4_orphan_block_tail {
+	__le32 ob_magic;
+	__le32 ob_checksum;
 };
 
-struct cb_getattrres {
-	__be32 status;
-	uint32_t bitmap[2];
-	uint64_t size;
-	uint64_t change_attr;
-	struct timespec64 ctime;
-	struct timespec64 mtime;
-};
+typedef struct {
+	__le16 e_tag;
+	__le16 e_perm;
+	__le32 e_id;
+} ext4_acl_entry;
 
-struct cb_recallargs {
-	struct nfs_fh fh;
-	nfs4_stateid stateid;
-	uint32_t truncate;
-};
+typedef struct {
+	__le32 a_version;
+} ext4_acl_header;
 
-struct callback_op {
-	__be32 (*process_op)(void *, void *, struct cb_process_state *);
-	__be32 (*decode_args)(struct svc_rqst *, struct xdr_stream *, void *);
-	__be32 (*encode_res)(struct svc_rqst *, struct xdr_stream *, const void *);
-	long int res_maxsize;
+struct commit_header {
+	__be32 h_magic;
+	__be32 h_blocktype;
+	__be32 h_sequence;
+	unsigned char h_chksum_type;
+	unsigned char h_chksum_size;
+	unsigned char h_padding[2];
+	__be32 h_chksum[8];
+	__be64 h_commit_sec;
+	__be32 h_commit_nsec;
 };
 
-struct xprt_create {
-	int ident;
-	struct net *net;
-	struct sockaddr *srcaddr;
-	struct sockaddr *dstaddr;
-	size_t addrlen;
-	const char *servername;
-	struct svc_xprt *bc_xprt;
-	struct rpc_xprt_switch *bc_xps;
-	unsigned int flags;
+struct journal_block_tag3_s {
+	__be32 t_blocknr;
+	__be32 t_flags;
+	__be32 t_blocknr_high;
+	__be32 t_checksum;
 };
 
-struct trace_event_raw_nfs4_clientid_event {
-	struct trace_entry ent;
-	u32 __data_loc_dstaddr;
-	long unsigned int error;
-	char __data[0];
-};
+typedef struct journal_block_tag3_s journal_block_tag3_t;
 
-struct trace_event_raw_nfs4_setup_sequence {
-	struct trace_entry ent;
-	unsigned int session;
-	unsigned int slot_nr;
-	unsigned int seq_nr;
-	unsigned int highest_used_slotid;
-	char __data[0];
+struct journal_block_tag_s {
+	__be32 t_blocknr;
+	__be16 t_checksum;
+	__be16 t_flags;
+	__be32 t_blocknr_high;
 };
 
-struct trace_event_raw_nfs4_state_mgr {
-	struct trace_entry ent;
-	long unsigned int state;
-	u32 __data_loc_hostname;
-	char __data[0];
-};
+typedef struct journal_block_tag_s journal_block_tag_t;
 
-struct trace_event_raw_nfs4_state_mgr_failed {
-	struct trace_entry ent;
-	long unsigned int error;
-	long unsigned int state;
-	u32 __data_loc_hostname;
-	u32 __data_loc_section;
-	char __data[0];
+struct jbd2_journal_block_tail {
+	__be32 t_checksum;
 };
 
-struct trace_event_raw_nfs4_xdr_status {
-	struct trace_entry ent;
-	unsigned int task_id;
-	unsigned int client_id;
-	u32 xid;
-	u32 op;
-	long unsigned int error;
-	char __data[0];
+struct jbd2_journal_revoke_header_s {
+	journal_header_t r_header;
+	__be32 r_count;
 };
 
-struct trace_event_raw_nfs4_open_event {
-	struct trace_entry ent;
-	long unsigned int error;
-	unsigned int flags;
-	unsigned int fmode;
-	dev_t dev;
-	u32 fhandle;
-	u64 fileid;
-	u64 dir;
-	u32 __data_loc_name;
-	int stateid_seq;
-	u32 stateid_hash;
-	int openstateid_seq;
-	u32 openstateid_hash;
-	char __data[0];
-};
+typedef struct jbd2_journal_revoke_header_s jbd2_journal_revoke_header_t;
 
-struct trace_event_raw_nfs4_cached_open {
-	struct trace_entry ent;
-	dev_t dev;
-	u32 fhandle;
-	u64 fileid;
-	unsigned int fmode;
-	int stateid_seq;
-	u32 stateid_hash;
-	char __data[0];
+struct recovery_info {
+	tid_t start_transaction;
+	tid_t end_transaction;
+	int nr_replays;
+	int nr_revokes;
+	int nr_revoke_hits;
 };
 
-struct trace_event_raw_nfs4_close {
-	struct trace_entry ent;
-	dev_t dev;
-	u32 fhandle;
-	u64 fileid;
-	unsigned int fmode;
-	long unsigned int error;
-	int stateid_seq;
-	u32 stateid_hash;
-	char __data[0];
+struct jbd2_revoke_table_s {
+	int hash_size;
+	int hash_shift;
+	struct list_head *hash_table;
 };
 
-struct trace_event_raw_nfs4_lock_event {
-	struct trace_entry ent;
-	long unsigned int error;
-	int cmd;
-	char type;
-	loff_t start;
-	loff_t end;
-	dev_t dev;
-	u32 fhandle;
-	u64 fileid;
-	int stateid_seq;
-	u32 stateid_hash;
-	char __data[0];
+struct jbd2_revoke_record_s {
+	struct list_head hash;
+	tid_t sequence;
+	long long unsigned int blocknr;
 };
 
-struct trace_event_raw_nfs4_set_lock {
+struct trace_event_raw_jbd2_checkpoint {
 	struct trace_entry ent;
-	long unsigned int error;
-	int cmd;
-	char type;
-	loff_t start;
-	loff_t end;
 	dev_t dev;
-	u32 fhandle;
-	u64 fileid;
-	int stateid_seq;
-	u32 stateid_hash;
-	int lockstateid_seq;
-	u32 lockstateid_hash;
+	int result;
 	char __data[0];
 };
 
-struct trace_event_raw_nfs4_state_lock_reclaim {
+struct trace_event_raw_jbd2_commit {
 	struct trace_entry ent;
 	dev_t dev;
-	u32 fhandle;
-	u64 fileid;
-	long unsigned int state_flags;
-	long unsigned int lock_flags;
-	int stateid_seq;
-	u32 stateid_hash;
+	char sync_commit;
+	int transaction;
 	char __data[0];
 };
 
-struct trace_event_raw_nfs4_set_delegation_event {
+struct trace_event_raw_jbd2_end_commit {
 	struct trace_entry ent;
 	dev_t dev;
-	u32 fhandle;
-	u64 fileid;
-	unsigned int fmode;
+	char sync_commit;
+	int transaction;
+	int head;
 	char __data[0];
 };
 
-struct trace_event_raw_nfs4_delegreturn_exit {
+struct trace_event_raw_jbd2_submit_inode_data {
 	struct trace_entry ent;
 	dev_t dev;
-	u32 fhandle;
-	long unsigned int error;
-	int stateid_seq;
-	u32 stateid_hash;
+	ino_t ino;
 	char __data[0];
 };
 
-struct trace_event_raw_nfs4_lookup_event {
+struct trace_event_raw_jbd2_handle_start_class {
 	struct trace_entry ent;
 	dev_t dev;
-	long unsigned int error;
-	u64 dir;
-	u32 __data_loc_name;
+	long unsigned int tid;
+	unsigned int type;
+	unsigned int line_no;
+	int requested_blocks;
 	char __data[0];
 };
 
-struct trace_event_raw_nfs4_lookupp {
+struct trace_event_raw_jbd2_handle_extend {
 	struct trace_entry ent;
 	dev_t dev;
-	u64 ino;
-	long unsigned int error;
+	long unsigned int tid;
+	unsigned int type;
+	unsigned int line_no;
+	int buffer_credits;
+	int requested_blocks;
 	char __data[0];
 };
 
-struct trace_event_raw_nfs4_rename {
+struct trace_event_raw_jbd2_handle_stats {
 	struct trace_entry ent;
 	dev_t dev;
-	long unsigned int error;
-	u64 olddir;
-	u32 __data_loc_oldname;
-	u64 newdir;
-	u32 __data_loc_newname;
+	long unsigned int tid;
+	unsigned int type;
+	unsigned int line_no;
+	int interval;
+	int sync;
+	int requested_blocks;
+	int dirtied_blocks;
 	char __data[0];
 };
 
-struct trace_event_raw_nfs4_inode_event {
+struct trace_event_raw_jbd2_run_stats {
 	struct trace_entry ent;
 	dev_t dev;
-	u32 fhandle;
-	u64 fileid;
-	long unsigned int error;
+	long unsigned int tid;
+	long unsigned int wait;
+	long unsigned int request_delay;
+	long unsigned int running;
+	long unsigned int locked;
+	long unsigned int flushing;
+	long unsigned int logging;
+	__u32 handle_count;
+	__u32 blocks;
+	__u32 blocks_logged;
 	char __data[0];
 };
 
-struct trace_event_raw_nfs4_inode_stateid_event {
+struct trace_event_raw_jbd2_checkpoint_stats {
 	struct trace_entry ent;
 	dev_t dev;
-	u32 fhandle;
-	u64 fileid;
-	long unsigned int error;
-	int stateid_seq;
-	u32 stateid_hash;
+	long unsigned int tid;
+	long unsigned int chp_time;
+	__u32 forced_to_close;
+	__u32 written;
+	__u32 dropped;
 	char __data[0];
 };
 
-struct trace_event_raw_nfs4_getattr_event {
+struct trace_event_raw_jbd2_update_log_tail {
 	struct trace_entry ent;
 	dev_t dev;
-	u32 fhandle;
-	u64 fileid;
-	unsigned int valid;
-	long unsigned int error;
+	tid_t tail_sequence;
+	tid_t first_tid;
+	long unsigned int block_nr;
+	long unsigned int freed;
 	char __data[0];
 };
 
-struct trace_event_raw_nfs4_inode_callback_event {
+struct trace_event_raw_jbd2_write_superblock {
 	struct trace_entry ent;
-	long unsigned int error;
 	dev_t dev;
-	u32 fhandle;
-	u64 fileid;
-	u32 __data_loc_dstaddr;
+	int write_op;
 	char __data[0];
 };
 
-struct trace_event_raw_nfs4_inode_stateid_callback_event {
+struct trace_event_raw_jbd2_lock_buffer_stall {
 	struct trace_entry ent;
-	long unsigned int error;
 	dev_t dev;
-	u32 fhandle;
-	u64 fileid;
-	u32 __data_loc_dstaddr;
-	int stateid_seq;
-	u32 stateid_hash;
-	char __data[0];
-};
-
-struct trace_event_raw_nfs4_idmap_event {
-	struct trace_entry ent;
-	long unsigned int error;
-	u32 id;
-	u32 __data_loc_name;
+	long unsigned int stall_ms;
 	char __data[0];
 };
 
-struct trace_event_raw_nfs4_read_event {
+struct trace_event_raw_jbd2_journal_shrink {
 	struct trace_entry ent;
 	dev_t dev;
-	u32 fhandle;
-	u64 fileid;
-	loff_t offset;
-	size_t count;
-	long unsigned int error;
-	int stateid_seq;
-	u32 stateid_hash;
+	long unsigned int nr_to_scan;
+	long unsigned int count;
 	char __data[0];
 };
 
-struct trace_event_raw_nfs4_write_event {
+struct trace_event_raw_jbd2_shrink_scan_exit {
 	struct trace_entry ent;
 	dev_t dev;
-	u32 fhandle;
-	u64 fileid;
-	loff_t offset;
-	size_t count;
-	long unsigned int error;
-	int stateid_seq;
-	u32 stateid_hash;
+	long unsigned int nr_to_scan;
+	long unsigned int nr_shrunk;
+	long unsigned int count;
 	char __data[0];
 };
 
-struct trace_event_raw_nfs4_commit_event {
+struct trace_event_raw_jbd2_shrink_checkpoint_list {
 	struct trace_entry ent;
 	dev_t dev;
-	u32 fhandle;
-	u64 fileid;
-	loff_t offset;
-	size_t count;
-	long unsigned int error;
+	tid_t first_tid;
+	tid_t tid;
+	tid_t last_tid;
+	long unsigned int nr_freed;
+	long unsigned int nr_scanned;
+	tid_t next_tid;
 	char __data[0];
 };
 
-struct trace_event_data_offsets_nfs4_clientid_event {
-	u32 dstaddr;
-};
-
-struct trace_event_data_offsets_nfs4_setup_sequence {};
-
-struct trace_event_data_offsets_nfs4_state_mgr {
-	u32 hostname;
-};
-
-struct trace_event_data_offsets_nfs4_state_mgr_failed {
-	u32 hostname;
-	u32 section;
-};
-
-struct trace_event_data_offsets_nfs4_xdr_status {};
-
-struct trace_event_data_offsets_nfs4_open_event {
-	u32 name;
-};
-
-struct trace_event_data_offsets_nfs4_cached_open {};
-
-struct trace_event_data_offsets_nfs4_close {};
-
-struct trace_event_data_offsets_nfs4_lock_event {};
-
-struct trace_event_data_offsets_nfs4_set_lock {};
-
-struct trace_event_data_offsets_nfs4_state_lock_reclaim {};
-
-struct trace_event_data_offsets_nfs4_set_delegation_event {};
-
-struct trace_event_data_offsets_nfs4_delegreturn_exit {};
-
-struct trace_event_data_offsets_nfs4_lookup_event {
-	u32 name;
-};
-
-struct trace_event_data_offsets_nfs4_lookupp {};
-
-struct trace_event_data_offsets_nfs4_rename {
-	u32 oldname;
-	u32 newname;
-};
-
-struct trace_event_data_offsets_nfs4_inode_event {};
-
-struct trace_event_data_offsets_nfs4_inode_stateid_event {};
-
-struct trace_event_data_offsets_nfs4_getattr_event {};
-
-struct trace_event_data_offsets_nfs4_inode_callback_event {
-	u32 dstaddr;
-};
-
-struct trace_event_data_offsets_nfs4_inode_stateid_callback_event {
-	u32 dstaddr;
-};
-
-struct trace_event_data_offsets_nfs4_idmap_event {
-	u32 name;
-};
-
-struct trace_event_data_offsets_nfs4_read_event {};
-
-struct trace_event_data_offsets_nfs4_write_event {};
-
-struct trace_event_data_offsets_nfs4_commit_event {};
-
-typedef void (*btf_trace_nfs4_setclientid)(void *, const struct nfs_client *, int);
-
-typedef void (*btf_trace_nfs4_setclientid_confirm)(void *, const struct nfs_client *, int);
-
-typedef void (*btf_trace_nfs4_renew)(void *, const struct nfs_client *, int);
+struct trace_event_data_offsets_jbd2_checkpoint {};
 
-typedef void (*btf_trace_nfs4_renew_async)(void *, const struct nfs_client *, int);
+struct trace_event_data_offsets_jbd2_commit {};
 
-typedef void (*btf_trace_nfs4_setup_sequence)(void *, const struct nfs4_session *, const struct nfs4_sequence_args *);
+struct trace_event_data_offsets_jbd2_end_commit {};
 
-typedef void (*btf_trace_nfs4_state_mgr)(void *, const struct nfs_client *);
+struct trace_event_data_offsets_jbd2_submit_inode_data {};
 
-typedef void (*btf_trace_nfs4_state_mgr_failed)(void *, const struct nfs_client *, const char *, int);
+struct trace_event_data_offsets_jbd2_handle_start_class {};
 
-typedef void (*btf_trace_nfs4_xdr_status)(void *, const struct xdr_stream *, u32, int);
+struct trace_event_data_offsets_jbd2_handle_extend {};
 
-typedef void (*btf_trace_nfs4_open_reclaim)(void *, const struct nfs_open_context *, int, int);
+struct trace_event_data_offsets_jbd2_handle_stats {};
 
-typedef void (*btf_trace_nfs4_open_expired)(void *, const struct nfs_open_context *, int, int);
+struct trace_event_data_offsets_jbd2_run_stats {};
 
-typedef void (*btf_trace_nfs4_open_file)(void *, const struct nfs_open_context *, int, int);
+struct trace_event_data_offsets_jbd2_checkpoint_stats {};
 
-typedef void (*btf_trace_nfs4_cached_open)(void *, const struct nfs4_state *);
+struct trace_event_data_offsets_jbd2_update_log_tail {};
 
-typedef void (*btf_trace_nfs4_close)(void *, const struct nfs4_state *, const struct nfs_closeargs *, const struct nfs_closeres *, int);
+struct trace_event_data_offsets_jbd2_write_superblock {};
 
-typedef void (*btf_trace_nfs4_get_lock)(void *, const struct file_lock *, const struct nfs4_state *, int, int);
+struct trace_event_data_offsets_jbd2_lock_buffer_stall {};
 
-typedef void (*btf_trace_nfs4_unlock)(void *, const struct file_lock *, const struct nfs4_state *, int, int);
+struct trace_event_data_offsets_jbd2_journal_shrink {};
 
-typedef void (*btf_trace_nfs4_set_lock)(void *, const struct file_lock *, const struct nfs4_state *, const nfs4_stateid *, int, int);
+struct trace_event_data_offsets_jbd2_shrink_scan_exit {};
 
-typedef void (*btf_trace_nfs4_state_lock_reclaim)(void *, const struct nfs4_state *, const struct nfs4_lock_state *);
+struct trace_event_data_offsets_jbd2_shrink_checkpoint_list {};
 
-typedef void (*btf_trace_nfs4_set_delegation)(void *, const struct inode *, fmode_t);
+typedef void (*btf_trace_jbd2_checkpoint)(void *, journal_t *, int);
 
-typedef void (*btf_trace_nfs4_reclaim_delegation)(void *, const struct inode *, fmode_t);
+typedef void (*btf_trace_jbd2_start_commit)(void *, journal_t *, transaction_t *);
 
-typedef void (*btf_trace_nfs4_delegreturn_exit)(void *, const struct nfs4_delegreturnargs *, const struct nfs4_delegreturnres *, int);
+typedef void (*btf_trace_jbd2_commit_locking)(void *, journal_t *, transaction_t *);
 
-typedef void (*btf_trace_nfs4_lookup)(void *, const struct inode *, const struct qstr *, int);
+typedef void (*btf_trace_jbd2_commit_flushing)(void *, journal_t *, transaction_t *);
 
-typedef void (*btf_trace_nfs4_symlink)(void *, const struct inode *, const struct qstr *, int);
+typedef void (*btf_trace_jbd2_commit_logging)(void *, journal_t *, transaction_t *);
 
-typedef void (*btf_trace_nfs4_mkdir)(void *, const struct inode *, const struct qstr *, int);
+typedef void (*btf_trace_jbd2_drop_transaction)(void *, journal_t *, transaction_t *);
 
-typedef void (*btf_trace_nfs4_mknod)(void *, const struct inode *, const struct qstr *, int);
+typedef void (*btf_trace_jbd2_end_commit)(void *, journal_t *, transaction_t *);
 
-typedef void (*btf_trace_nfs4_remove)(void *, const struct inode *, const struct qstr *, int);
+typedef void (*btf_trace_jbd2_submit_inode_data)(void *, struct inode *);
 
-typedef void (*btf_trace_nfs4_get_fs_locations)(void *, const struct inode *, const struct qstr *, int);
+typedef void (*btf_trace_jbd2_handle_start)(void *, dev_t, long unsigned int, unsigned int, unsigned int, int);
 
-typedef void (*btf_trace_nfs4_secinfo)(void *, const struct inode *, const struct qstr *, int);
+typedef void (*btf_trace_jbd2_handle_restart)(void *, dev_t, long unsigned int, unsigned int, unsigned int, int);
 
-typedef void (*btf_trace_nfs4_lookupp)(void *, const struct inode *, int);
+typedef void (*btf_trace_jbd2_handle_extend)(void *, dev_t, long unsigned int, unsigned int, unsigned int, int, int);
 
-typedef void (*btf_trace_nfs4_rename)(void *, const struct inode *, const struct qstr *, const struct inode *, const struct qstr *, int);
+typedef void (*btf_trace_jbd2_handle_stats)(void *, dev_t, long unsigned int, unsigned int, unsigned int, int, int, int, int);
 
-typedef void (*btf_trace_nfs4_access)(void *, const struct inode *, int);
+typedef void (*btf_trace_jbd2_run_stats)(void *, dev_t, long unsigned int, struct transaction_run_stats_s *);
 
-typedef void (*btf_trace_nfs4_readlink)(void *, const struct inode *, int);
+typedef void (*btf_trace_jbd2_checkpoint_stats)(void *, dev_t, long unsigned int, struct transaction_chp_stats_s *);
 
-typedef void (*btf_trace_nfs4_readdir)(void *, const struct inode *, int);
+typedef void (*btf_trace_jbd2_update_log_tail)(void *, journal_t *, tid_t, long unsigned int, long unsigned int);
 
-typedef void (*btf_trace_nfs4_get_acl)(void *, const struct inode *, int);
+typedef void (*btf_trace_jbd2_write_superblock)(void *, journal_t *, int);
 
-typedef void (*btf_trace_nfs4_set_acl)(void *, const struct inode *, int);
+typedef void (*btf_trace_jbd2_lock_buffer_stall)(void *, dev_t, long unsigned int);
 
-typedef void (*btf_trace_nfs4_setattr)(void *, const struct inode *, const nfs4_stateid *, int);
+typedef void (*btf_trace_jbd2_shrink_count)(void *, journal_t *, long unsigned int, long unsigned int);
 
-typedef void (*btf_trace_nfs4_delegreturn)(void *, const struct inode *, const nfs4_stateid *, int);
+typedef void (*btf_trace_jbd2_shrink_scan_enter)(void *, journal_t *, long unsigned int, long unsigned int);
 
-typedef void (*btf_trace_nfs4_open_stateid_update)(void *, const struct inode *, const nfs4_stateid *, int);
+typedef void (*btf_trace_jbd2_shrink_scan_exit)(void *, journal_t *, long unsigned int, long unsigned int, long unsigned int);
 
-typedef void (*btf_trace_nfs4_open_stateid_update_wait)(void *, const struct inode *, const nfs4_stateid *, int);
+typedef void (*btf_trace_jbd2_shrink_checkpoint_list)(void *, journal_t *, tid_t, tid_t, tid_t, long unsigned int, long unsigned int, tid_t);
 
-typedef void (*btf_trace_nfs4_getattr)(void *, const struct nfs_server *, const struct nfs_fh *, const struct nfs_fattr *, int);
+struct jbd2_stats_proc_session {
+	journal_t *journal;
+	struct transaction_stats_s *stats;
+	int start;
+	int max;
+};
 
-typedef void (*btf_trace_nfs4_lookup_root)(void *, const struct nfs_server *, const struct nfs_fh *, const struct nfs_fattr *, int);
+struct meta_entry {
+	u64 data_block;
+	unsigned int index_block;
+	short unsigned int offset;
+	short unsigned int pad;
+};
 
-typedef void (*btf_trace_nfs4_fsinfo)(void *, const struct nfs_server *, const struct nfs_fh *, const struct nfs_fattr *, int);
+struct meta_index {
+	unsigned int inode_number;
+	unsigned int offset;
+	short unsigned int entries;
+	short unsigned int skip;
+	short unsigned int locked;
+	short unsigned int pad;
+	struct meta_entry meta_entry[127];
+};
 
-typedef void (*btf_trace_nfs4_cb_getattr)(void *, const struct nfs_client *, const struct nfs_fh *, const struct inode *, int);
+struct squashfs_cache_entry;
 
-typedef void (*btf_trace_nfs4_cb_recall)(void *, const struct nfs_client *, const struct nfs_fh *, const struct inode *, const nfs4_stateid *, int);
+struct squashfs_cache {
+	char *name;
+	int entries;
+	int curr_blk;
+	int next_blk;
+	int num_waiters;
+	int unused;
+	int block_size;
+	int pages;
+	spinlock_t lock;
+	wait_queue_head_t wait_queue;
+	struct squashfs_cache_entry *entry;
+};
 
-typedef void (*btf_trace_nfs4_cb_layoutrecall_file)(void *, const struct nfs_client *, const struct nfs_fh *, const struct inode *, const nfs4_stateid *, int);
+struct squashfs_page_actor;
 
-typedef void (*btf_trace_nfs4_map_name_to_uid)(void *, const char *, int, u32, int);
+struct squashfs_cache_entry {
+	u64 block;
+	int length;
+	int refcount;
+	u64 next_index;
+	int pending;
+	int error;
+	int num_waiters;
+	wait_queue_head_t wait_queue;
+	struct squashfs_cache *cache;
+	void **data;
+	struct squashfs_page_actor *actor;
+};
 
-typedef void (*btf_trace_nfs4_map_group_to_gid)(void *, const char *, int, u32, int);
+struct squashfs_page_actor {
+	union {
+		void **buffer;
+		struct page **page;
+	};
+	void *pageaddr;
+	void * (*squashfs_first_page)(struct squashfs_page_actor *);
+	void * (*squashfs_next_page)(struct squashfs_page_actor *);
+	void (*squashfs_finish_page)(struct squashfs_page_actor *);
+	int pages;
+	int length;
+	int next_page;
+};
+
+struct squashfs_decompressor;
+
+struct squashfs_stream;
+
+struct squashfs_sb_info {
+	const struct squashfs_decompressor *decompressor;
+	int devblksize;
+	int devblksize_log2;
+	struct squashfs_cache *block_cache;
+	struct squashfs_cache *fragment_cache;
+	struct squashfs_cache *read_page;
+	int next_meta_index;
+	__le64 *id_table;
+	__le64 *fragment_index;
+	__le64 *xattr_id_table;
+	struct mutex meta_index_mutex;
+	struct meta_index *meta_index;
+	struct squashfs_stream *stream;
+	__le64 *inode_lookup_table;
+	u64 inode_table;
+	u64 directory_table;
+	u64 xattr_table;
+	unsigned int block_size;
+	short unsigned int block_log;
+	long long int bytes_used;
+	unsigned int inodes;
+	unsigned int fragments;
+	int xattr_ids;
+	unsigned int ids;
+	bool panic_on_errors;
+};
+
+struct squashfs_decompressor {
+	void * (*init)(struct squashfs_sb_info *, void *);
+	void * (*comp_opts)(struct squashfs_sb_info *, void *, int);
+	void (*free)(void *);
+	int (*decompress)(struct squashfs_sb_info *, void *, struct bio *, int, int, struct squashfs_page_actor *);
+	int id;
+	char *name;
+	int supported;
+};
 
-typedef void (*btf_trace_nfs4_map_uid_to_name)(void *, const char *, int, u32, int);
+struct squashfs_dir_index {
+	__le32 index;
+	__le32 start_block;
+	__le32 size;
+	unsigned char name[0];
+};
 
-typedef void (*btf_trace_nfs4_map_gid_to_group)(void *, const char *, int, u32, int);
+struct squashfs_dir_entry {
+	__le16 offset;
+	__le16 inode_number;
+	__le16 type;
+	__le16 size;
+	char name[0];
+};
 
-typedef void (*btf_trace_nfs4_read)(void *, const struct nfs_pgio_header *, int);
+struct squashfs_dir_header {
+	__le32 count;
+	__le32 start_block;
+	__le32 inode_number;
+};
 
-typedef void (*btf_trace_nfs4_write)(void *, const struct nfs_pgio_header *, int);
+struct squashfs_inode_info {
+	u64 start;
+	int offset;
+	u64 xattr;
+	unsigned int xattr_size;
+	int xattr_count;
+	union {
+		struct {
+			u64 fragment_block;
+			int fragment_size;
+			int fragment_offset;
+			u64 block_list_start;
+		};
+		struct {
+			u64 dir_idx_start;
+			int dir_idx_offset;
+			int dir_idx_cnt;
+			int parent;
+		};
+	};
+	struct inode vfs_inode;
+};
 
-typedef void (*btf_trace_nfs4_commit)(void *, const struct nfs_commit_data *, int);
+struct squashfs_fragment_entry {
+	__le64 start_block;
+	__le32 size;
+	unsigned int unused;
+};
+
+struct squashfs_base_inode {
+	__le16 inode_type;
+	__le16 mode;
+	__le16 uid;
+	__le16 guid;
+	__le32 mtime;
+	__le32 inode_number;
+};
+
+struct squashfs_ipc_inode {
+	__le16 inode_type;
+	__le16 mode;
+	__le16 uid;
+	__le16 guid;
+	__le32 mtime;
+	__le32 inode_number;
+	__le32 nlink;
+};
+
+struct squashfs_lipc_inode {
+	__le16 inode_type;
+	__le16 mode;
+	__le16 uid;
+	__le16 guid;
+	__le32 mtime;
+	__le32 inode_number;
+	__le32 nlink;
+	__le32 xattr;
+};
+
+struct squashfs_dev_inode {
+	__le16 inode_type;
+	__le16 mode;
+	__le16 uid;
+	__le16 guid;
+	__le32 mtime;
+	__le32 inode_number;
+	__le32 nlink;
+	__le32 rdev;
+};
+
+struct squashfs_ldev_inode {
+	__le16 inode_type;
+	__le16 mode;
+	__le16 uid;
+	__le16 guid;
+	__le32 mtime;
+	__le32 inode_number;
+	__le32 nlink;
+	__le32 rdev;
+	__le32 xattr;
+};
+
+struct squashfs_symlink_inode {
+	__le16 inode_type;
+	__le16 mode;
+	__le16 uid;
+	__le16 guid;
+	__le32 mtime;
+	__le32 inode_number;
+	__le32 nlink;
+	__le32 symlink_size;
+	char symlink[0];
+};
+
+struct squashfs_reg_inode {
+	__le16 inode_type;
+	__le16 mode;
+	__le16 uid;
+	__le16 guid;
+	__le32 mtime;
+	__le32 inode_number;
+	__le32 start_block;
+	__le32 fragment;
+	__le32 offset;
+	__le32 file_size;
+	__le16 block_list[0];
+};
+
+struct squashfs_lreg_inode {
+	__le16 inode_type;
+	__le16 mode;
+	__le16 uid;
+	__le16 guid;
+	__le32 mtime;
+	__le32 inode_number;
+	__le64 start_block;
+	__le64 file_size;
+	__le64 sparse;
+	__le32 nlink;
+	__le32 fragment;
+	__le32 offset;
+	__le32 xattr;
+	__le16 block_list[0];
+};
+
+struct squashfs_dir_inode {
+	__le16 inode_type;
+	__le16 mode;
+	__le16 uid;
+	__le16 guid;
+	__le32 mtime;
+	__le32 inode_number;
+	__le32 start_block;
+	__le32 nlink;
+	__le16 file_size;
+	__le16 offset;
+	__le32 parent_inode;
+};
+
+struct squashfs_ldir_inode {
+	__le16 inode_type;
+	__le16 mode;
+	__le16 uid;
+	__le16 guid;
+	__le32 mtime;
+	__le32 inode_number;
+	__le32 nlink;
+	__le32 file_size;
+	__le32 start_block;
+	__le32 parent_inode;
+	__le16 i_count;
+	__le16 offset;
+	__le32 xattr;
+	struct squashfs_dir_index index[0];
+};
+
+union squashfs_inode {
+	struct squashfs_base_inode base;
+	struct squashfs_dev_inode dev;
+	struct squashfs_ldev_inode ldev;
+	struct squashfs_symlink_inode symlink;
+	struct squashfs_reg_inode reg;
+	struct squashfs_lreg_inode lreg;
+	struct squashfs_dir_inode dir;
+	struct squashfs_ldir_inode ldir;
+	struct squashfs_ipc_inode ipc;
+	struct squashfs_lipc_inode lipc;
+};
+
+struct squashfs_super_block {
+	__le32 s_magic;
+	__le32 inodes;
+	__le32 mkfs_time;
+	__le32 block_size;
+	__le32 fragments;
+	__le16 compression;
+	__le16 block_log;
+	__le16 flags;
+	__le16 no_ids;
+	__le16 s_major;
+	__le16 s_minor;
+	__le64 root_inode;
+	__le64 bytes_used;
+	__le64 id_table_start;
+	__le64 xattr_id_table_start;
+	__le64 inode_table_start;
+	__le64 directory_table_start;
+	__le64 fragment_table_start;
+	__le64 lookup_table_start;
+};
+
+enum Opt_errors {
+	Opt_errors_continue = 0,
+	Opt_errors_panic = 1,
+};
+
+enum squashfs_param {
+	Opt_errors___2 = 0,
+};
+
+struct squashfs_mount_opts {
+	enum Opt_errors errors;
+};
+
+struct squashfs_stream {
+	void *stream;
+	struct mutex mutex;
+};
 
-struct getdents_callback___2 {
-	struct dir_context ctx;
-	char *name;
-	u64 ino;
-	int found;
-	int sequence;
+struct squashfs_xattr_entry {
+	__le16 type;
+	__le16 size;
+	char data[0];
 };
 
-struct nlm_lockowner {
-	struct list_head list;
-	refcount_t count;
-	struct nlm_host *host;
-	fl_owner_t owner;
-	uint32_t pid;
+struct squashfs_xattr_val {
+	__le32 vsize;
+	char value[0];
 };
 
-struct nsm_handle;
-
-struct nlm_host {
-	struct hlist_node h_hash;
-	struct __kernel_sockaddr_storage h_addr;
-	size_t h_addrlen;
-	struct __kernel_sockaddr_storage h_srcaddr;
-	size_t h_srcaddrlen;
-	struct rpc_clnt *h_rpcclnt;
-	char *h_name;
-	u32 h_version;
-	short unsigned int h_proto;
-	short unsigned int h_reclaiming: 1;
-	short unsigned int h_server: 1;
-	short unsigned int h_noresvport: 1;
-	short unsigned int h_inuse: 1;
-	wait_queue_head_t h_gracewait;
-	struct rw_semaphore h_rwsem;
-	u32 h_state;
-	u32 h_nsmstate;
-	u32 h_pidcount;
-	refcount_t h_count;
-	struct mutex h_mutex;
-	long unsigned int h_nextrebind;
-	long unsigned int h_expires;
-	struct list_head h_lockowners;
-	spinlock_t h_lock;
-	struct list_head h_granted;
-	struct list_head h_reclaim;
-	struct nsm_handle *h_nsmhandle;
-	char *h_addrbuf;
-	struct net *net;
-	const struct cred *h_cred;
-	char nodename[65];
-	const struct nlmclnt_operations *h_nlmclnt_ops;
+struct squashfs_xattr_id {
+	__le64 xattr;
+	__le32 count;
+	__le32 size;
 };
 
-enum {
-	NLM_LCK_GRANTED = 0,
-	NLM_LCK_DENIED = 1,
-	NLM_LCK_DENIED_NOLOCKS = 2,
-	NLM_LCK_BLOCKED = 3,
-	NLM_LCK_DENIED_GRACE_PERIOD = 4,
-	NLM_DEADLCK = 5,
-	NLM_ROFS = 6,
-	NLM_STALE_FH = 7,
-	NLM_FBIG = 8,
-	NLM_FAILED = 9,
+struct squashfs_xattr_id_table {
+	__le64 xattr_table_start;
+	__le32 xattr_ids;
+	__le32 unused;
 };
 
-struct nsm_private {
-	unsigned char data[16];
+struct lz4_comp_opts {
+	__le32 version;
+	__le32 flags;
 };
 
-struct nlm_lock {
-	char *caller;
-	unsigned int len;
-	struct nfs_fh fh;
-	struct xdr_netobj oh;
-	u32 svid;
-	struct file_lock fl;
+struct squashfs_lz4 {
+	void *input;
+	void *output;
 };
 
-struct nlm_cookie {
-	unsigned char data[32];
-	unsigned int len;
+struct squashfs_lzo {
+	void *input;
+	void *output;
 };
 
-struct nlm_args {
-	struct nlm_cookie cookie;
-	struct nlm_lock lock;
-	u32 block;
-	u32 reclaim;
-	u32 state;
-	u32 monitor;
-	u32 fsm_access;
-	u32 fsm_mode;
+enum xz_mode {
+	XZ_SINGLE = 0,
+	XZ_PREALLOC = 1,
+	XZ_DYNALLOC = 2,
 };
 
-struct nlm_res {
-	struct nlm_cookie cookie;
-	__be32 status;
-	struct nlm_lock lock;
-};
-
-struct nsm_handle {
-	struct list_head sm_link;
-	refcount_t sm_count;
-	char *sm_mon_name;
-	char *sm_name;
-	struct __kernel_sockaddr_storage sm_addr;
-	size_t sm_addrlen;
-	unsigned int sm_monitored: 1;
-	unsigned int sm_sticky: 1;
-	struct nsm_private sm_priv;
-	char sm_addrbuf[51];
-};
-
-struct nlm_block;
-
-struct nlm_rqst {
-	refcount_t a_count;
-	unsigned int a_flags;
-	struct nlm_host *a_host;
-	struct nlm_args a_args;
-	struct nlm_res a_res;
-	struct nlm_block *a_block;
-	unsigned int a_retries;
-	u8 a_owner[74];
-	void *a_callback_data;
-};
-
-struct nlm_file;
-
-struct nlm_block {
-	struct kref b_count;
-	struct list_head b_list;
-	struct list_head b_flist;
-	struct nlm_rqst *b_call;
-	struct svc_serv *b_daemon;
-	struct nlm_host *b_host;
-	long unsigned int b_when;
-	unsigned int b_id;
-	unsigned char b_granted;
-	struct nlm_file *b_file;
-	struct cache_req *b_cache_req;
-	struct cache_deferred_req *b_deferred_req;
-	unsigned int b_flags;
-};
-
-struct nlm_share;
-
-struct nlm_file {
-	struct hlist_node f_list;
-	struct nfs_fh f_handle;
-	struct file *f_file;
-	struct nlm_share *f_shares;
-	struct list_head f_blocks;
-	unsigned int f_locks;
-	unsigned int f_count;
-	struct mutex f_mutex;
+enum xz_ret {
+	XZ_OK = 0,
+	XZ_STREAM_END = 1,
+	XZ_UNSUPPORTED_CHECK = 2,
+	XZ_MEM_ERROR = 3,
+	XZ_MEMLIMIT_ERROR = 4,
+	XZ_FORMAT_ERROR = 5,
+	XZ_OPTIONS_ERROR = 6,
+	XZ_DATA_ERROR = 7,
+	XZ_BUF_ERROR = 8,
 };
 
-struct nlm_wait {
-	struct list_head b_list;
-	wait_queue_head_t b_wait;
-	struct nlm_host *b_host;
-	struct file_lock *b_lock;
-	short unsigned int b_reclaim;
-	__be32 b_status;
+struct xz_buf {
+	const uint8_t *in;
+	size_t in_pos;
+	size_t in_size;
+	uint8_t *out;
+	size_t out_pos;
+	size_t out_size;
 };
 
-struct nlm_wait___2;
+struct xz_dec;
 
-struct nlm_reboot {
-	char *mon;
-	unsigned int len;
-	u32 state;
-	struct nsm_private priv;
-};
-
-struct lockd_net {
-	unsigned int nlmsvc_users;
-	long unsigned int next_gc;
-	long unsigned int nrhosts;
-	struct delayed_work grace_period_end;
-	struct lock_manager lockd_manager;
-	struct list_head nsm_handles;
-};
-
-struct nlm_lookup_host_info {
-	const int server;
-	const struct sockaddr *sap;
-	const size_t salen;
-	const short unsigned int protocol;
-	const u32 version;
-	const char *hostname;
-	const size_t hostname_len;
-	const int noresvport;
-	struct net *net;
-	const struct cred *cred;
+struct squashfs_xz {
+	struct xz_dec *state;
+	struct xz_buf buf;
 };
 
-struct ipv4_devconf {
-	void *sysctl;
-	int data[32];
-	long unsigned int state[1];
+struct disk_comp_opts {
+	__le32 dictionary_size;
+	__le32 flags;
 };
 
-struct in_ifaddr;
+struct comp_opts {
+	int dict_size;
+};
 
-struct ip_mc_list;
+typedef unsigned char Byte;
 
-struct in_device {
-	struct net_device *dev;
-	refcount_t refcnt;
-	int dead;
-	struct in_ifaddr *ifa_list;
-	struct ip_mc_list *mc_list;
-	struct ip_mc_list **mc_hash;
-	int mc_count;
-	spinlock_t mc_tomb_lock;
-	struct ip_mc_list *mc_tomb;
-	long unsigned int mr_v1_seen;
-	long unsigned int mr_v2_seen;
-	long unsigned int mr_maxdelay;
-	long unsigned int mr_qi;
-	long unsigned int mr_qri;
-	unsigned char mr_qrv;
-	unsigned char mr_gq_running;
-	unsigned char mr_ifc_count;
-	struct timer_list mr_gq_timer;
-	struct timer_list mr_ifc_timer;
-	struct neigh_parms *arp_parms;
-	struct ipv4_devconf cnf;
-	struct callback_head callback_head;
+typedef long unsigned int uLong;
+
+struct internal_state;
+
+struct z_stream_s {
+	const Byte *next_in;
+	uLong avail_in;
+	uLong total_in;
+	Byte *next_out;
+	uLong avail_out;
+	uLong total_out;
+	char *msg;
+	struct internal_state *state;
+	void *workspace;
+	int data_type;
+	uLong adler;
+	uLong reserved;
 };
 
-struct in_ifaddr {
-	struct hlist_node hash;
-	struct in_ifaddr *ifa_next;
-	struct in_device *ifa_dev;
-	struct callback_head callback_head;
-	__be32 ifa_local;
-	__be32 ifa_address;
-	__be32 ifa_mask;
-	__u32 ifa_rt_priority;
-	__be32 ifa_broadcast;
-	unsigned char ifa_scope;
-	unsigned char ifa_prefixlen;
-	__u32 ifa_flags;
-	char ifa_label[16];
-	__u32 ifa_valid_lft;
-	__u32 ifa_preferred_lft;
-	long unsigned int ifa_cstamp;
-	long unsigned int ifa_tstamp;
+struct internal_state {
+	int dummy;
 };
 
-struct inet6_ifaddr {
-	struct in6_addr addr;
-	__u32 prefix_len;
-	__u32 rt_priority;
-	__u32 valid_lft;
-	__u32 prefered_lft;
-	refcount_t refcnt;
-	spinlock_t lock;
-	int state;
-	__u32 flags;
-	__u8 dad_probes;
-	__u8 stable_privacy_retry;
-	__u16 scope;
-	__u64 dad_nonce;
-	long unsigned int cstamp;
-	long unsigned int tstamp;
-	struct delayed_work dad_work;
-	struct inet6_dev *idev;
-	struct fib6_info *rt;
-	struct hlist_node addr_lst;
-	struct list_head if_list;
-	struct list_head tmp_list;
-	struct inet6_ifaddr *ifpub;
-	int regen_count;
-	bool tokenized;
-	struct callback_head rcu;
-	struct in6_addr peer_addr;
+typedef struct z_stream_s z_stream;
+
+struct ZSTD_DCtx_s;
+
+typedef struct ZSTD_DCtx_s ZSTD_DCtx;
+
+struct ZSTD_inBuffer_s {
+	const void *src;
+	size_t size;
+	size_t pos;
 };
 
-typedef int (*nlm_host_match_fn_t)(void *, struct nlm_host *);
+typedef struct ZSTD_inBuffer_s ZSTD_inBuffer;
 
-struct nlm_share {
-	struct nlm_share *s_next;
-	struct nlm_host *s_host;
-	struct nlm_file *s_file;
-	struct xdr_netobj s_owner;
-	u32 s_access;
-	u32 s_mode;
+struct ZSTD_outBuffer_s {
+	void *dst;
+	size_t size;
+	size_t pos;
 };
 
-struct rpc_version___2;
+typedef struct ZSTD_outBuffer_s ZSTD_outBuffer;
 
-struct rpc_program___2;
+typedef ZSTD_DCtx ZSTD_DStream;
 
-enum {
-	NSMPROC_NULL = 0,
-	NSMPROC_STAT = 1,
-	NSMPROC_MON = 2,
-	NSMPROC_UNMON = 3,
-	NSMPROC_UNMON_ALL = 4,
-	NSMPROC_SIMU_CRASH = 5,
-	NSMPROC_NOTIFY = 6,
-};
+typedef void * (*ZSTD_allocFunction)(void *, size_t);
 
-struct nsm_args {
-	struct nsm_private *priv;
-	u32 prog;
-	u32 vers;
-	u32 proc;
-	char *mon_name;
-	const char *nodename;
-};
+typedef void (*ZSTD_freeFunction)(void *, void *);
 
-struct nsm_res {
-	u32 status;
-	u32 state;
-};
+typedef struct {
+	ZSTD_allocFunction customAlloc;
+	ZSTD_freeFunction customFree;
+	void *opaque;
+} ZSTD_customMem;
 
-typedef u32 unicode_t;
+typedef ZSTD_inBuffer zstd_in_buffer;
 
-struct utf8_table {
-	int cmask;
-	int cval;
-	int shift;
-	long int lmask;
-	long int lval;
-};
+typedef ZSTD_outBuffer zstd_out_buffer;
 
-typedef unsigned int autofs_wqt_t;
+typedef ZSTD_DStream zstd_dstream;
 
-struct autofs_sb_info;
+struct workspace {
+	void *mem;
+	size_t mem_size;
+	size_t window_size;
+};
 
-struct autofs_info {
-	struct dentry *dentry;
-	struct inode *inode;
-	int flags;
-	struct completion expire_complete;
-	struct list_head active;
-	struct list_head expiring;
-	struct autofs_sb_info *sbi;
-	long unsigned int last_used;
-	int count;
-	kuid_t uid;
-	kgid_t gid;
-	struct callback_head rcu;
+struct ramfs_mount_opts {
+	umode_t mode;
 };
 
-struct autofs_wait_queue;
+struct ramfs_fs_info {
+	struct ramfs_mount_opts mount_opts;
+};
 
-struct autofs_sb_info {
-	u32 magic;
-	int pipefd;
-	struct file *pipe;
-	struct pid *oz_pgrp;
-	int version;
-	int sub_version;
-	int min_proto;
-	int max_proto;
-	unsigned int flags;
-	long unsigned int exp_timeout;
-	unsigned int type;
-	struct super_block *sb;
-	struct mutex wq_mutex;
-	struct mutex pipe_mutex;
-	spinlock_t fs_lock;
-	struct autofs_wait_queue *queues;
-	spinlock_t lookup_lock;
-	struct list_head active_list;
-	struct list_head expiring_list;
-	struct callback_head rcu;
+enum ramfs_param {
+	Opt_mode___3 = 0,
 };
 
-struct autofs_wait_queue {
-	wait_queue_head_t queue;
-	struct autofs_wait_queue *next;
-	autofs_wqt_t wait_queue_token;
-	struct qstr name;
-	u32 dev;
-	u64 ino;
+enum hugetlbfs_size_type {
+	NO_SIZE = 0,
+	SIZE_STD = 1,
+	SIZE_PERCENT = 2,
+};
+
+struct hugetlbfs_fs_context {
+	struct hstate *hstate;
+	long long unsigned int max_size_opt;
+	long long unsigned int min_size_opt;
+	long int max_hpages;
+	long int nr_inodes;
+	long int min_hpages;
+	enum hugetlbfs_size_type max_val_type;
+	enum hugetlbfs_size_type min_val_type;
 	kuid_t uid;
 	kgid_t gid;
-	pid_t pid;
-	pid_t tgid;
-	int status;
-	unsigned int wait_ctr;
+	umode_t mode;
 };
 
-enum {
-	Opt_err___6 = 0,
-	Opt_fd = 1,
-	Opt_uid___6 = 2,
-	Opt_gid___7 = 3,
-	Opt_pgrp = 4,
-	Opt_minproto = 5,
-	Opt_maxproto = 6,
-	Opt_indirect = 7,
-	Opt_direct = 8,
-	Opt_offset = 9,
-	Opt_strictexpire = 10,
-	Opt_ignore___2 = 11,
+enum hugetlb_param {
+	Opt_gid___4 = 0,
+	Opt_min_size = 1,
+	Opt_mode___4 = 2,
+	Opt_nr_inodes___2 = 3,
+	Opt_pagesize = 4,
+	Opt_size___2 = 5,
+	Opt_uid___3 = 6,
 };
 
-enum {
-	AUTOFS_IOC_READY_CMD = 96,
-	AUTOFS_IOC_FAIL_CMD = 97,
-	AUTOFS_IOC_CATATONIC_CMD = 98,
-	AUTOFS_IOC_PROTOVER_CMD = 99,
-	AUTOFS_IOC_SETTIMEOUT_CMD = 100,
-	AUTOFS_IOC_EXPIRE_CMD = 101,
+typedef u16 wchar_t;
+
+struct nls_table {
+	const char *charset;
+	const char *alias;
+	int (*uni2char)(wchar_t, unsigned char *, int);
+	int (*char2uni)(const unsigned char *, int, wchar_t *);
+	const unsigned char *charset2lower;
+	const unsigned char *charset2upper;
+	struct module *owner;
+	struct nls_table *next;
 };
 
-enum autofs_notify {
-	NFY_NONE = 0,
-	NFY_MOUNT = 1,
-	NFY_EXPIRE = 2,
+struct fat_mount_options {
+	kuid_t fs_uid;
+	kgid_t fs_gid;
+	short unsigned int fs_fmask;
+	short unsigned int fs_dmask;
+	short unsigned int codepage;
+	int time_offset;
+	char *iocharset;
+	short unsigned int shortname;
+	unsigned char name_check;
+	unsigned char errors;
+	unsigned char nfs;
+	short unsigned int allow_utime;
+	unsigned int quiet: 1;
+	unsigned int showexec: 1;
+	unsigned int sys_immutable: 1;
+	unsigned int dotsOK: 1;
+	unsigned int isvfat: 1;
+	unsigned int utf8: 1;
+	unsigned int unicode_xlate: 1;
+	unsigned int numtail: 1;
+	unsigned int flush: 1;
+	unsigned int nocase: 1;
+	unsigned int usefree: 1;
+	unsigned int tz_set: 1;
+	unsigned int rodir: 1;
+	unsigned int discard: 1;
+	unsigned int dos1xfloppy: 1;
 };
 
-enum {
-	AUTOFS_IOC_EXPIRE_MULTI_CMD = 102,
-	AUTOFS_IOC_PROTOSUBVER_CMD = 103,
-	AUTOFS_IOC_ASKUMOUNT_CMD = 112,
+struct fatent_operations;
+
+struct msdos_sb_info {
+	short unsigned int sec_per_clus;
+	short unsigned int cluster_bits;
+	unsigned int cluster_size;
+	unsigned char fats;
+	unsigned char fat_bits;
+	short unsigned int fat_start;
+	long unsigned int fat_length;
+	long unsigned int dir_start;
+	short unsigned int dir_entries;
+	long unsigned int data_start;
+	long unsigned int max_cluster;
+	long unsigned int root_cluster;
+	long unsigned int fsinfo_sector;
+	struct mutex fat_lock;
+	struct mutex nfs_build_inode_lock;
+	struct mutex s_lock;
+	unsigned int prev_free;
+	unsigned int free_clusters;
+	unsigned int free_clus_valid;
+	struct fat_mount_options options;
+	struct nls_table *nls_disk;
+	struct nls_table *nls_io;
+	const void *dir_ops;
+	int dir_per_block;
+	int dir_per_block_bits;
+	unsigned int vol_id;
+	int fatent_shift;
+	const struct fatent_operations *fatent_ops;
+	struct inode *fat_inode;
+	struct inode *fsinfo_inode;
+	struct ratelimit_state ratelimit;
+	spinlock_t inode_hash_lock;
+	struct hlist_head inode_hashtable[256];
+	spinlock_t dir_hash_lock;
+	struct hlist_head dir_hashtable[256];
+	unsigned int dirty;
+	struct callback_head rcu;
 };
 
-struct autofs_packet_hdr {
-	int proto_version;
-	int type;
+struct fat_entry;
+
+struct fatent_operations {
+	void (*ent_blocknr)(struct super_block *, int, int *, sector_t *);
+	void (*ent_set_ptr)(struct fat_entry *, int);
+	int (*ent_bread)(struct super_block *, struct fat_entry *, int, sector_t);
+	int (*ent_get)(struct fat_entry *);
+	void (*ent_put)(struct fat_entry *, int);
+	int (*ent_next)(struct fat_entry *);
 };
 
-struct autofs_packet_missing {
-	struct autofs_packet_hdr hdr;
-	autofs_wqt_t wait_queue_token;
-	int len;
-	char name[256];
+struct msdos_inode_info {
+	spinlock_t cache_lru_lock;
+	struct list_head cache_lru;
+	int nr_caches;
+	unsigned int cache_valid_id;
+	loff_t mmu_private;
+	int i_start;
+	int i_logstart;
+	int i_attrs;
+	loff_t i_pos;
+	struct hlist_node i_fat_hash;
+	struct hlist_node i_dir_hash;
+	struct rw_semaphore truncate_lock;
+	struct timespec64 i_crtime;
+	struct inode vfs_inode;
 };
 
-struct autofs_packet_expire {
-	struct autofs_packet_hdr hdr;
-	int len;
-	char name[256];
+struct fat_entry {
+	int entry;
+	union {
+		u8 *ent12_p[2];
+		__le16 *ent16_p;
+		__le32 *ent32_p;
+	} u;
+	int nr_bhs;
+	struct buffer_head *bhs[2];
+	struct inode *fat_inode;
 };
 
-struct autofs_packet_expire_multi {
-	struct autofs_packet_hdr hdr;
-	autofs_wqt_t wait_queue_token;
-	int len;
-	char name[256];
+struct fat_cache {
+	struct list_head cache_list;
+	int nr_contig;
+	int fcluster;
+	int dcluster;
 };
 
-union autofs_packet_union {
-	struct autofs_packet_hdr hdr;
-	struct autofs_packet_missing missing;
-	struct autofs_packet_expire expire;
-	struct autofs_packet_expire_multi expire_multi;
+struct fat_cache_id {
+	unsigned int id;
+	int nr_contig;
+	int fcluster;
+	int dcluster;
 };
 
-struct autofs_v5_packet {
-	struct autofs_packet_hdr hdr;
-	autofs_wqt_t wait_queue_token;
-	__u32 dev;
-	__u64 ino;
-	__u32 uid;
-	__u32 gid;
-	__u32 pid;
-	__u32 tgid;
-	__u32 len;
-	char name[256];
+struct compat_dirent {
+	u32 d_ino;
+	compat_off_t d_off;
+	u16 d_reclen;
+	char d_name[256];
 };
 
-typedef struct autofs_v5_packet autofs_packet_missing_indirect_t;
+enum utf16_endian {
+	UTF16_HOST_ENDIAN = 0,
+	UTF16_LITTLE_ENDIAN = 1,
+	UTF16_BIG_ENDIAN = 2,
+};
 
-typedef struct autofs_v5_packet autofs_packet_expire_indirect_t;
+struct __fat_dirent {
+	long int d_ino;
+	__kernel_off_t d_off;
+	short unsigned int d_reclen;
+	char d_name[256];
+};
 
-typedef struct autofs_v5_packet autofs_packet_missing_direct_t;
+struct msdos_dir_entry {
+	__u8 name[11];
+	__u8 attr;
+	__u8 lcase;
+	__u8 ctime_cs;
+	__le16 ctime;
+	__le16 cdate;
+	__le16 adate;
+	__le16 starthi;
+	__le16 time;
+	__le16 date;
+	__le16 start;
+	__le32 size;
+};
 
-typedef struct autofs_v5_packet autofs_packet_expire_direct_t;
+struct msdos_dir_slot {
+	__u8 id;
+	__u8 name0_4[10];
+	__u8 attr;
+	__u8 reserved;
+	__u8 alias_checksum;
+	__u8 name5_10[12];
+	__le16 start;
+	__u8 name11_12[4];
+};
 
-union autofs_v5_packet_union {
-	struct autofs_packet_hdr hdr;
-	struct autofs_v5_packet v5_packet;
-	autofs_packet_missing_indirect_t missing_indirect;
-	autofs_packet_expire_indirect_t expire_indirect;
-	autofs_packet_missing_direct_t missing_direct;
-	autofs_packet_expire_direct_t expire_direct;
+struct fat_slot_info {
+	loff_t i_pos;
+	loff_t slot_off;
+	int nr_slots;
+	struct msdos_dir_entry *de;
+	struct buffer_head *bh;
 };
 
-struct args_protover {
-	__u32 version;
+typedef long long unsigned int llu;
+
+enum {
+	PARSE_INVALID = 1,
+	PARSE_NOT_LONGNAME = 2,
+	PARSE_EOF = 3,
 };
 
-struct args_protosubver {
-	__u32 sub_version;
+struct fat_ioctl_filldir_callback {
+	struct dir_context ctx;
+	void *dirent;
+	int result;
+	const char *longname;
+	int long_len;
+	const char *shortname;
+	int short_len;
 };
 
-struct args_openmount {
-	__u32 devid;
+struct fatent_ra {
+	sector_t cur;
+	sector_t limit;
+	unsigned int ra_blocks;
+	sector_t ra_advance;
+	sector_t ra_next;
+	sector_t ra_limit;
 };
 
-struct args_ready {
-	__u32 token;
+struct fat_boot_sector {
+	__u8 ignored[3];
+	__u8 system_id[8];
+	__u8 sector_size[2];
+	__u8 sec_per_clus;
+	__le16 reserved;
+	__u8 fats;
+	__u8 dir_entries[2];
+	__u8 sectors[2];
+	__u8 media;
+	__le16 fat_length;
+	__le16 secs_track;
+	__le16 heads;
+	__le32 hidden;
+	__le32 total_sect;
+	union {
+		struct {
+			__u8 drive_number;
+			__u8 state;
+			__u8 signature;
+			__u8 vol_id[4];
+			__u8 vol_label[11];
+			__u8 fs_type[8];
+		} fat16;
+		struct {
+			__le32 length;
+			__le16 flags;
+			__u8 version[2];
+			__le32 root_cluster;
+			__le16 info_sector;
+			__le16 backup_boot;
+			__le16 reserved2[6];
+			__u8 drive_number;
+			__u8 state;
+			__u8 signature;
+			__u8 vol_id[4];
+			__u8 vol_label[11];
+			__u8 fs_type[8];
+		} fat32;
+	};
 };
 
-struct args_fail {
-	__u32 token;
-	__s32 status;
+struct fat_boot_fsinfo {
+	__le32 signature1;
+	__le32 reserved1[120];
+	__le32 signature2;
+	__le32 free_clusters;
+	__le32 next_cluster;
+	__le32 reserved2[4];
 };
 
-struct args_setpipefd {
-	__s32 pipefd;
+struct fat_bios_param_block {
+	u16 fat_sector_size;
+	u8 fat_sec_per_clus;
+	u16 fat_reserved;
+	u8 fat_fats;
+	u16 fat_dir_entries;
+	u16 fat_sectors;
+	u16 fat_fat_length;
+	u32 fat_total_sect;
+	u8 fat16_state;
+	u32 fat16_vol_id;
+	u32 fat32_length;
+	u32 fat32_root_cluster;
+	u16 fat32_info_sector;
+	u8 fat32_state;
+	u32 fat32_vol_id;
 };
 
-struct args_timeout {
-	__u64 timeout;
+struct fat_floppy_defaults {
+	unsigned int nr_sectors;
+	unsigned int sec_per_clus;
+	unsigned int dir_entries;
+	unsigned int media;
+	unsigned int fat_length;
 };
 
-struct args_requester {
-	__u32 uid;
-	__u32 gid;
+enum {
+	Opt_check_n = 0,
+	Opt_check_r = 1,
+	Opt_check_s = 2,
+	Opt_uid___4 = 3,
+	Opt_gid___5 = 4,
+	Opt_umask = 5,
+	Opt_dmask = 6,
+	Opt_fmask = 7,
+	Opt_allow_utime = 8,
+	Opt_codepage = 9,
+	Opt_usefree = 10,
+	Opt_nocase = 11,
+	Opt_quiet = 12,
+	Opt_showexec = 13,
+	Opt_debug___2 = 14,
+	Opt_immutable = 15,
+	Opt_dots = 16,
+	Opt_nodots = 17,
+	Opt_charset = 18,
+	Opt_shortname_lower = 19,
+	Opt_shortname_win95 = 20,
+	Opt_shortname_winnt = 21,
+	Opt_shortname_mixed = 22,
+	Opt_utf8_no = 23,
+	Opt_utf8_yes = 24,
+	Opt_uni_xl_no = 25,
+	Opt_uni_xl_yes = 26,
+	Opt_nonumtail_no = 27,
+	Opt_nonumtail_yes = 28,
+	Opt_obsolete = 29,
+	Opt_flush = 30,
+	Opt_tz_utc = 31,
+	Opt_rodir = 32,
+	Opt_err_cont = 33,
+	Opt_err_panic = 34,
+	Opt_err_ro = 35,
+	Opt_discard___2 = 36,
+	Opt_nfs = 37,
+	Opt_time_offset = 38,
+	Opt_nfs_stale_rw = 39,
+	Opt_nfs_nostale_ro = 40,
+	Opt_err___3 = 41,
+	Opt_dos1xfloppy = 42,
 };
 
-struct args_expire {
-	__u32 how;
+struct fat_fid {
+	u32 i_gen;
+	u32 i_pos_low;
+	u16 i_pos_hi;
+	u16 parent_i_pos_hi;
+	u32 parent_i_pos_low;
+	u32 parent_i_gen;
 };
 
-struct args_askumount {
-	__u32 may_umount;
+struct shortname_info {
+	unsigned char lower: 1;
+	unsigned char upper: 1;
+	unsigned char valid: 1;
 };
 
-struct args_in {
-	__u32 type;
+struct ecryptfs_mount_crypt_stat;
+
+struct ecryptfs_crypt_stat {
+	u32 flags;
+	unsigned int file_version;
+	size_t iv_bytes;
+	size_t metadata_size;
+	size_t extent_size;
+	size_t key_size;
+	size_t extent_shift;
+	unsigned int extent_mask;
+	struct ecryptfs_mount_crypt_stat *mount_crypt_stat;
+	struct crypto_skcipher *tfm;
+	struct crypto_shash *hash_tfm;
+	unsigned char cipher[32];
+	unsigned char key[64];
+	unsigned char root_iv[16];
+	struct list_head keysig_list;
+	struct mutex keysig_list_mutex;
+	struct mutex cs_tfm_mutex;
+	struct mutex cs_mutex;
+};
+
+struct ecryptfs_mount_crypt_stat {
+	u32 flags;
+	struct list_head global_auth_tok_list;
+	struct mutex global_auth_tok_list_mutex;
+	size_t global_default_cipher_key_size;
+	size_t global_default_fn_cipher_key_bytes;
+	unsigned char global_default_cipher_name[32];
+	unsigned char global_default_fn_cipher_name[32];
+	char global_default_fnek_sig[17];
 };
 
-struct args_out {
-	__u32 devid;
-	__u32 magic;
+struct ecryptfs_inode_info {
+	struct inode vfs_inode;
+	struct inode *wii_inode;
+	struct mutex lower_file_mutex;
+	atomic_t lower_file_count;
+	struct file *lower_file;
+	struct ecryptfs_crypt_stat crypt_stat;
 };
 
-struct args_ismountpoint {
-	union {
-		struct args_in in;
-		struct args_out out;
-	};
+struct ecryptfs_dentry_info {
+	struct path lower_path;
+	struct callback_head rcu;
 };
 
-struct autofs_dev_ioctl {
-	__u32 ver_major;
-	__u32 ver_minor;
-	__u32 size;
-	__s32 ioctlfd;
-	union {
-		struct args_protover protover;
-		struct args_protosubver protosubver;
-		struct args_openmount openmount;
-		struct args_ready ready;
-		struct args_fail fail;
-		struct args_setpipefd setpipefd;
-		struct args_timeout timeout;
-		struct args_requester requester;
-		struct args_expire expire;
-		struct args_askumount askumount;
-		struct args_ismountpoint ismountpoint;
-	};
-	char path[0];
-};
-
-enum {
-	AUTOFS_DEV_IOCTL_VERSION_CMD = 113,
-	AUTOFS_DEV_IOCTL_PROTOVER_CMD = 114,
-	AUTOFS_DEV_IOCTL_PROTOSUBVER_CMD = 115,
-	AUTOFS_DEV_IOCTL_OPENMOUNT_CMD = 116,
-	AUTOFS_DEV_IOCTL_CLOSEMOUNT_CMD = 117,
-	AUTOFS_DEV_IOCTL_READY_CMD = 118,
-	AUTOFS_DEV_IOCTL_FAIL_CMD = 119,
-	AUTOFS_DEV_IOCTL_SETPIPEFD_CMD = 120,
-	AUTOFS_DEV_IOCTL_CATATONIC_CMD = 121,
-	AUTOFS_DEV_IOCTL_TIMEOUT_CMD = 122,
-	AUTOFS_DEV_IOCTL_REQUESTER_CMD = 123,
-	AUTOFS_DEV_IOCTL_EXPIRE_CMD = 124,
-	AUTOFS_DEV_IOCTL_ASKUMOUNT_CMD = 125,
-	AUTOFS_DEV_IOCTL_ISMOUNTPOINT_CMD = 126,
-};
-
-typedef int (*ioctl_fn)(struct file *, struct autofs_sb_info *, struct autofs_dev_ioctl *);
+struct ecryptfs_sb_info {
+	struct super_block *wsi_sb;
+	struct ecryptfs_mount_crypt_stat mount_crypt_stat;
+};
 
-typedef struct vfsmount * (*debugfs_automount_t)(struct dentry *, void *);
+struct ecryptfs_file_info {
+	struct file *wfi_file;
+	struct ecryptfs_crypt_stat *crypt_stat;
+};
 
-struct debugfs_fsdata {
-	const struct file_operations *real_fops;
-	refcount_t active_users;
-	struct completion active_users_drained;
+struct ecryptfs_getdents_callback {
+	struct dir_context ctx;
+	struct dir_context *caller;
+	struct super_block *sb;
+	int filldir_called;
+	int entries_written;
 };
 
-struct debugfs_mount_opts {
-	kuid_t uid;
-	kgid_t gid;
-	umode_t mode;
+struct ecryptfs_session_key {
+	u32 flags;
+	u32 encrypted_key_size;
+	u32 decrypted_key_size;
+	u8 encrypted_key[512];
+	u8 decrypted_key[64];
 };
 
-enum {
-	Opt_uid___7 = 0,
-	Opt_gid___8 = 1,
-	Opt_mode___6 = 2,
-	Opt_err___7 = 3,
+struct ecryptfs_password {
+	u32 password_bytes;
+	s32 hash_algo;
+	u32 hash_iterations;
+	u32 session_key_encryption_key_bytes;
+	u32 flags;
+	u8 session_key_encryption_key[64];
+	u8 signature[17];
+	u8 salt[8];
 };
 
-struct debugfs_fs_info {
-	struct debugfs_mount_opts mount_opts;
+struct ecryptfs_private_key {
+	u32 key_size;
+	u32 data_len;
+	u8 signature[17];
+	char pki_type[17];
+	u8 data[0];
 };
 
-struct debugfs_reg32 {
-	char *name;
-	long unsigned int offset;
+struct ecryptfs_auth_tok {
+	u16 version;
+	u16 token_type;
+	u32 flags;
+	struct ecryptfs_session_key session_key;
+	u8 reserved[32];
+	union {
+		struct ecryptfs_password password;
+		struct ecryptfs_private_key private_key;
+	} token;
 };
 
-struct debugfs_regset32 {
-	const struct debugfs_reg32 *regs;
-	int nregs;
-	void *base;
+struct ecryptfs_global_auth_tok {
+	u32 flags;
+	struct list_head mount_crypt_stat_list;
+	struct key *global_auth_tok_key;
+	unsigned char sig[17];
+};
+
+enum {
+	ecryptfs_opt_sig = 0,
+	ecryptfs_opt_ecryptfs_sig = 1,
+	ecryptfs_opt_cipher = 2,
+	ecryptfs_opt_ecryptfs_cipher = 3,
+	ecryptfs_opt_ecryptfs_key_bytes = 4,
+	ecryptfs_opt_passthrough = 5,
+	ecryptfs_opt_xattr_metadata = 6,
+	ecryptfs_opt_encrypted_view = 7,
+	ecryptfs_opt_fnek_sig = 8,
+	ecryptfs_opt_fn_cipher = 9,
+	ecryptfs_opt_fn_cipher_key_bytes = 10,
+	ecryptfs_opt_unlink_sigs = 11,
+	ecryptfs_opt_mount_auth_tok_only = 12,
+	ecryptfs_opt_check_dev_ruid = 13,
+	ecryptfs_opt_err = 14,
+};
+
+struct ecryptfs_cache_info {
+	struct kmem_cache **cache;
+	const char *name;
+	size_t size;
+	slab_flags_t flags;
+	void (*ctor)(void *);
 };
 
-struct array_data {
-	void *array;
-	u32 elements;
+struct ecryptfs_key_sig {
+	struct list_head crypt_stat_list;
+	char keysig[17];
 };
 
-struct debugfs_devm_entry {
-	int (*read)(struct seq_file *, void *);
-	struct device *dev;
+struct ecryptfs_filename {
+	struct list_head crypt_stat_list;
+	u32 flags;
+	u32 seq_no;
+	char *filename;
+	char *encrypted_filename;
+	size_t filename_size;
+	size_t encrypted_filename_size;
+	char fnek_sig[16];
+	char dentry_name[57];
 };
 
-struct tracefs_dir_ops {
-	int (*mkdir)(const char *);
-	int (*rmdir)(const char *);
+struct ecryptfs_key_tfm {
+	struct crypto_skcipher *key_tfm;
+	size_t key_size;
+	struct mutex key_tfm_mutex;
+	struct list_head key_tfm_list;
+	unsigned char cipher_name[32];
 };
 
-struct tracefs_mount_opts {
-	kuid_t uid;
-	kgid_t gid;
-	umode_t mode;
+struct extent_crypt_result {
+	struct completion completion;
+	int rc;
 };
 
-struct tracefs_fs_info {
-	struct tracefs_mount_opts mount_opts;
+struct ecryptfs_flag_map_elem {
+	u32 file_flag;
+	u32 local_flag;
 };
 
-typedef unsigned int __kernel_mode_t;
+struct ecryptfs_cipher_code_str_map_elem {
+	char cipher_str[16];
+	u8 cipher_code;
+};
 
-struct ipc64_perm {
-	__kernel_key_t key;
-	__kernel_uid32_t uid;
-	__kernel_gid32_t gid;
-	__kernel_uid32_t cuid;
-	__kernel_gid32_t cgid;
-	__kernel_mode_t mode;
-	unsigned char __pad1[0];
-	short unsigned int seq;
-	short unsigned int __pad2;
-	__kernel_ulong_t __unused1;
-	__kernel_ulong_t __unused2;
+struct encrypted_key_payload {
+	struct callback_head rcu;
+	char *format;
+	char *master_desc;
+	char *datalen;
+	u8 *iv;
+	u8 *encrypted_data;
+	short unsigned int datablob_len;
+	short unsigned int decrypted_datalen;
+	short unsigned int payload_datalen;
+	short unsigned int encrypted_key_format;
+	u8 *decrypted_data;
+	u8 payload_data[0];
 };
 
-typedef s32 compat_key_t;
+enum ecryptfs_token_types {
+	ECRYPTFS_PASSWORD = 0,
+	ECRYPTFS_PRIVATE_KEY = 1,
+};
 
-typedef u32 __compat_gid32_t;
+struct ecryptfs_key_record {
+	unsigned char type;
+	size_t enc_key_size;
+	unsigned char sig[8];
+	unsigned char enc_key[512];
+};
 
-struct compat_ipc64_perm {
-	compat_key_t key;
-	__compat_uid32_t uid;
-	__compat_gid32_t gid;
-	__compat_uid32_t cuid;
-	__compat_gid32_t cgid;
-	short unsigned int mode;
-	short unsigned int __pad1;
-	short unsigned int seq;
-	short unsigned int __pad2;
-	compat_ulong_t unused1;
-	compat_ulong_t unused2;
+struct ecryptfs_auth_tok_list_item {
+	unsigned char encrypted_session_key[64];
+	struct list_head list;
+	struct ecryptfs_auth_tok auth_tok;
 };
 
-struct compat_ipc_perm {
-	key_t key;
-	__compat_uid_t uid;
-	__compat_gid_t gid;
-	__compat_uid_t cuid;
-	__compat_gid_t cgid;
-	compat_mode_t mode;
-	short unsigned int seq;
+struct ecryptfs_message {
+	u32 index;
+	u32 data_len;
+	u8 data[0];
 };
 
-struct ipc_perm {
-	__kernel_key_t key;
-	__kernel_uid_t uid;
-	__kernel_gid_t gid;
-	__kernel_uid_t cuid;
-	__kernel_gid_t cgid;
-	__kernel_mode_t mode;
-	short unsigned int seq;
+struct ecryptfs_msg_ctx {
+	u8 state;
+	u8 type;
+	u32 index;
+	u32 counter;
+	size_t msg_size;
+	struct ecryptfs_message *msg;
+	struct task_struct *task;
+	struct list_head node;
+	struct list_head daemon_out_list;
+	struct mutex mux;
+};
+
+struct ecryptfs_write_tag_70_packet_silly_stack {
+	u8 cipher_code;
+	size_t max_packet_size;
+	size_t packet_size_len;
+	size_t block_aligned_filename_size;
+	size_t block_size;
+	size_t i;
+	size_t j;
+	size_t num_rand_bytes;
+	struct mutex *tfm_mutex;
+	char *block_aligned_filename;
+	struct ecryptfs_auth_tok *auth_tok;
+	struct scatterlist src_sg[2];
+	struct scatterlist dst_sg[2];
+	struct crypto_skcipher *skcipher_tfm;
+	struct skcipher_request *skcipher_req;
+	char iv[16];
+	char hash[16];
+	char tmp_hash[16];
+	struct crypto_shash *hash_tfm;
+	struct shash_desc *hash_desc;
+};
+
+struct ecryptfs_parse_tag_70_packet_silly_stack {
+	u8 cipher_code;
+	size_t max_packet_size;
+	size_t packet_size_len;
+	size_t parsed_tag_70_packet_size;
+	size_t block_aligned_filename_size;
+	size_t block_size;
+	size_t i;
+	struct mutex *tfm_mutex;
+	char *decrypted_filename;
+	struct ecryptfs_auth_tok *auth_tok;
+	struct scatterlist src_sg[2];
+	struct scatterlist dst_sg[2];
+	struct crypto_skcipher *skcipher_tfm;
+	struct skcipher_request *skcipher_req;
+	char fnek_sig_hex[17];
+	char iv[16];
+	char cipher_string[32];
+};
+
+struct ecryptfs_open_req {
+	struct file **lower_file;
+	struct path path;
+	struct completion done;
+	struct list_head kthread_ctl_list;
 };
 
-struct ipc_params {
-	key_t key;
-	int flg;
-	union {
-		size_t size;
-		int nsems;
-	} u;
+struct ecryptfs_kthread_ctl {
+	u32 flags;
+	struct mutex mux;
+	struct list_head req_list;
+	wait_queue_head_t wait;
 };
 
-struct ipc_ops {
-	int (*getnew)(struct ipc_namespace *, struct ipc_params *);
-	int (*associate)(struct kern_ipc_perm *, int);
-	int (*more_checks)(struct kern_ipc_perm *, struct ipc_params *);
+struct ecryptfs_daemon {
+	u32 flags;
+	u32 num_queued_msg_ctx;
+	struct file *file;
+	struct mutex mux;
+	struct list_head msg_ctx_out_queue;
+	wait_queue_head_t wait;
+	struct hlist_node euid_chain;
 };
 
-struct ipc_proc_iface {
-	const char *path;
-	const char *header;
-	int ids;
-	int (*show)(struct seq_file *, void *);
+struct getdents_callback___2 {
+	struct dir_context ctx;
+	char *name;
+	u64 ino;
+	int found;
+	int sequence;
 };
 
-struct ipc_proc_iter {
-	struct ipc_namespace *ns;
-	struct pid_namespace *pid_ns;
-	struct ipc_proc_iface *iface;
+typedef u32 unicode_t;
+
+struct utf8_table {
+	int cmask;
+	int cval;
+	int shift;
+	long int lmask;
+	long int lval;
 };
 
-struct msg_msgseg;
+struct utf8cursor {
+	const struct unicode_map *um;
+	enum utf8_normalization n;
+	const char *s;
+	const char *p;
+	const char *ss;
+	const char *sp;
+	unsigned int len;
+	unsigned int slen;
+	short int ccc;
+	short int nccc;
+	unsigned char hangul[12];
+};
+
+typedef const unsigned char utf8trie_t;
+
+typedef const unsigned char utf8leaf_t;
+
+enum fuse_opcode {
+	FUSE_LOOKUP = 1,
+	FUSE_FORGET = 2,
+	FUSE_GETATTR = 3,
+	FUSE_SETATTR = 4,
+	FUSE_READLINK = 5,
+	FUSE_SYMLINK = 6,
+	FUSE_MKNOD = 8,
+	FUSE_MKDIR = 9,
+	FUSE_UNLINK = 10,
+	FUSE_RMDIR = 11,
+	FUSE_RENAME = 12,
+	FUSE_LINK = 13,
+	FUSE_OPEN = 14,
+	FUSE_READ = 15,
+	FUSE_WRITE = 16,
+	FUSE_STATFS = 17,
+	FUSE_RELEASE = 18,
+	FUSE_FSYNC = 20,
+	FUSE_SETXATTR = 21,
+	FUSE_GETXATTR = 22,
+	FUSE_LISTXATTR = 23,
+	FUSE_REMOVEXATTR = 24,
+	FUSE_FLUSH = 25,
+	FUSE_INIT = 26,
+	FUSE_OPENDIR = 27,
+	FUSE_READDIR = 28,
+	FUSE_RELEASEDIR = 29,
+	FUSE_FSYNCDIR = 30,
+	FUSE_GETLK = 31,
+	FUSE_SETLK = 32,
+	FUSE_SETLKW = 33,
+	FUSE_ACCESS = 34,
+	FUSE_CREATE = 35,
+	FUSE_INTERRUPT = 36,
+	FUSE_BMAP = 37,
+	FUSE_DESTROY = 38,
+	FUSE_IOCTL = 39,
+	FUSE_POLL = 40,
+	FUSE_NOTIFY_REPLY = 41,
+	FUSE_BATCH_FORGET = 42,
+	FUSE_FALLOCATE = 43,
+	FUSE_READDIRPLUS = 44,
+	FUSE_RENAME2 = 45,
+	FUSE_LSEEK = 46,
+	FUSE_COPY_FILE_RANGE = 47,
+	FUSE_SETUPMAPPING = 48,
+	FUSE_REMOVEMAPPING = 49,
+	FUSE_SYNCFS = 50,
+	CUSE_INIT = 4096,
+	CUSE_INIT_BSWAP_RESERVED = 1048576,
+	FUSE_INIT_BSWAP_RESERVED = 436207616,
+};
+
+enum fuse_notify_code {
+	FUSE_NOTIFY_POLL = 1,
+	FUSE_NOTIFY_INVAL_INODE = 2,
+	FUSE_NOTIFY_INVAL_ENTRY = 3,
+	FUSE_NOTIFY_STORE = 4,
+	FUSE_NOTIFY_RETRIEVE = 5,
+	FUSE_NOTIFY_DELETE = 6,
+	FUSE_NOTIFY_CODE_MAX = 7,
+};
+
+struct fuse_forget_in {
+	uint64_t nlookup;
+};
+
+struct fuse_forget_one {
+	uint64_t nodeid;
+	uint64_t nlookup;
+};
+
+struct fuse_batch_forget_in {
+	uint32_t count;
+	uint32_t dummy;
+};
+
+struct fuse_interrupt_in {
+	uint64_t unique;
+};
+
+struct fuse_notify_poll_wakeup_out {
+	uint64_t kh;
+};
+
+struct fuse_in_header {
+	uint32_t len;
+	uint32_t opcode;
+	uint64_t unique;
+	uint64_t nodeid;
+	uint32_t uid;
+	uint32_t gid;
+	uint32_t pid;
+	uint32_t padding;
+};
 
-struct msg_msg {
-	struct list_head m_list;
-	long int m_type;
-	size_t m_ts;
-	struct msg_msgseg *next;
-	void *security;
+struct fuse_out_header {
+	uint32_t len;
+	int32_t error;
+	uint64_t unique;
 };
 
-struct msg_msgseg {
-	struct msg_msgseg *next;
+struct fuse_notify_inval_inode_out {
+	uint64_t ino;
+	int64_t off;
+	int64_t len;
 };
 
-typedef int __kernel_ipc_pid_t;
+struct fuse_notify_inval_entry_out {
+	uint64_t parent;
+	uint32_t namelen;
+	uint32_t padding;
+};
 
-struct msgbuf {
-	__kernel_long_t mtype;
-	char mtext[1];
+struct fuse_notify_delete_out {
+	uint64_t parent;
+	uint64_t child;
+	uint32_t namelen;
+	uint32_t padding;
 };
 
-struct msg;
+struct fuse_notify_store_out {
+	uint64_t nodeid;
+	uint64_t offset;
+	uint32_t size;
+	uint32_t padding;
+};
 
-struct msqid_ds {
-	struct ipc_perm msg_perm;
-	struct msg *msg_first;
-	struct msg *msg_last;
-	__kernel_old_time_t msg_stime;
-	__kernel_old_time_t msg_rtime;
-	__kernel_old_time_t msg_ctime;
-	long unsigned int msg_lcbytes;
-	long unsigned int msg_lqbytes;
-	short unsigned int msg_cbytes;
-	short unsigned int msg_qnum;
-	short unsigned int msg_qbytes;
-	__kernel_ipc_pid_t msg_lspid;
-	__kernel_ipc_pid_t msg_lrpid;
+struct fuse_notify_retrieve_out {
+	uint64_t notify_unique;
+	uint64_t nodeid;
+	uint64_t offset;
+	uint32_t size;
+	uint32_t padding;
 };
 
-struct msqid64_ds {
-	struct ipc64_perm msg_perm;
-	long int msg_stime;
-	long int msg_rtime;
-	long int msg_ctime;
-	long unsigned int msg_cbytes;
-	long unsigned int msg_qnum;
-	long unsigned int msg_qbytes;
-	__kernel_pid_t msg_lspid;
-	__kernel_pid_t msg_lrpid;
-	long unsigned int __unused4;
-	long unsigned int __unused5;
+struct fuse_notify_retrieve_in {
+	uint64_t dummy1;
+	uint64_t offset;
+	uint32_t size;
+	uint32_t dummy2;
+	uint64_t dummy3;
+	uint64_t dummy4;
 };
 
-struct msginfo {
-	int msgpool;
-	int msgmap;
-	int msgmax;
-	int msgmnb;
-	int msgmni;
-	int msgssz;
-	int msgtql;
-	short unsigned int msgseg;
+struct fuse_forget_link {
+	struct fuse_forget_one forget_one;
+	struct fuse_forget_link *next;
 };
 
-typedef u16 compat_ipc_pid_t;
+struct fuse_mount;
 
-struct compat_msqid64_ds {
-	struct compat_ipc64_perm msg_perm;
-	compat_ulong_t msg_stime;
-	compat_ulong_t msg_stime_high;
-	compat_ulong_t msg_rtime;
-	compat_ulong_t msg_rtime_high;
-	compat_ulong_t msg_ctime;
-	compat_ulong_t msg_ctime_high;
-	compat_ulong_t msg_cbytes;
-	compat_ulong_t msg_qnum;
-	compat_ulong_t msg_qbytes;
-	compat_pid_t msg_lspid;
-	compat_pid_t msg_lrpid;
-	compat_ulong_t __unused4;
-	compat_ulong_t __unused5;
-};
+struct fuse_release_args;
 
-struct msg_queue {
-	struct kern_ipc_perm q_perm;
-	time64_t q_stime;
-	time64_t q_rtime;
-	time64_t q_ctime;
-	long unsigned int q_cbytes;
-	long unsigned int q_qnum;
-	long unsigned int q_qbytes;
-	struct pid *q_lspid;
-	struct pid *q_lrpid;
-	struct list_head q_messages;
-	struct list_head q_receivers;
-	struct list_head q_senders;
-	long: 64;
-	long: 64;
+struct fuse_file {
+	struct fuse_mount *fm;
+	struct fuse_release_args *release_args;
+	u64 kh;
+	u64 fh;
+	u64 nodeid;
+	refcount_t count;
+	u32 open_flags;
+	struct list_head write_entry;
+	struct {
+		struct mutex lock;
+		loff_t pos;
+		loff_t cache_off;
+		u64 version;
+	} readdir;
+	struct rb_node polled_node;
+	wait_queue_head_t poll_wait;
+	bool flock: 1;
 };
 
-struct msg_receiver {
-	struct list_head r_list;
-	struct task_struct *r_tsk;
-	int r_mode;
-	long int r_msgtype;
-	long int r_maxsize;
-	struct msg_msg *r_msg;
+struct fuse_conn;
+
+struct fuse_mount {
+	struct fuse_conn *fc;
+	struct super_block *sb;
+	struct list_head fc_entry;
 };
 
-struct msg_sender {
-	struct list_head list;
-	struct task_struct *tsk;
-	size_t msgsz;
+struct fuse_in_arg {
+	unsigned int size;
+	const void *value;
 };
 
-struct compat_msqid_ds {
-	struct compat_ipc_perm msg_perm;
-	compat_uptr_t msg_first;
-	compat_uptr_t msg_last;
-	old_time32_t msg_stime;
-	old_time32_t msg_rtime;
-	old_time32_t msg_ctime;
-	compat_ulong_t msg_lcbytes;
-	compat_ulong_t msg_lqbytes;
-	short unsigned int msg_cbytes;
-	short unsigned int msg_qnum;
-	short unsigned int msg_qbytes;
-	compat_ipc_pid_t msg_lspid;
-	compat_ipc_pid_t msg_lrpid;
+struct fuse_arg {
+	unsigned int size;
+	void *value;
 };
 
-struct compat_msgbuf {
-	compat_long_t mtype;
-	char mtext[1];
+struct fuse_page_desc {
+	unsigned int length;
+	unsigned int offset;
 };
 
-struct sem;
+struct fuse_args {
+	uint64_t nodeid;
+	uint32_t opcode;
+	short unsigned int in_numargs;
+	short unsigned int out_numargs;
+	bool force: 1;
+	bool noreply: 1;
+	bool nocreds: 1;
+	bool in_pages: 1;
+	bool out_pages: 1;
+	bool user_pages: 1;
+	bool out_argvar: 1;
+	bool page_zeroing: 1;
+	bool page_replace: 1;
+	bool may_block: 1;
+	struct fuse_in_arg in_args[3];
+	struct fuse_arg out_args[2];
+	void (*end)(struct fuse_mount *, struct fuse_args *, int);
+};
+
+struct fuse_args_pages {
+	struct fuse_args args;
+	struct page **pages;
+	struct fuse_page_desc *descs;
+	unsigned int num_pages;
+};
+
+enum fuse_req_flag {
+	FR_ISREPLY = 0,
+	FR_FORCE = 1,
+	FR_BACKGROUND = 2,
+	FR_WAITING = 3,
+	FR_ABORTED = 4,
+	FR_INTERRUPTED = 5,
+	FR_LOCKED = 6,
+	FR_PENDING = 7,
+	FR_SENT = 8,
+	FR_FINISHED = 9,
+	FR_PRIVATE = 10,
+	FR_ASYNC = 11,
+};
+
+struct fuse_req {
+	struct list_head list;
+	struct list_head intr_entry;
+	struct fuse_args *args;
+	refcount_t count;
+	long unsigned int flags;
+	struct {
+		struct fuse_in_header h;
+	} in;
+	struct {
+		struct fuse_out_header h;
+	} out;
+	wait_queue_head_t waitq;
+	void *argbuf;
+	struct fuse_mount *fm;
+};
 
-struct sem_queue;
+struct fuse_iqueue;
 
-struct sem_undo;
+struct fuse_iqueue_ops {
+	void (*wake_forget_and_unlock)(struct fuse_iqueue *);
+	void (*wake_interrupt_and_unlock)(struct fuse_iqueue *);
+	void (*wake_pending_and_unlock)(struct fuse_iqueue *);
+	void (*release)(struct fuse_iqueue *);
+};
 
-struct semid_ds {
-	struct ipc_perm sem_perm;
-	__kernel_old_time_t sem_otime;
-	__kernel_old_time_t sem_ctime;
-	struct sem *sem_base;
-	struct sem_queue *sem_pending;
-	struct sem_queue **sem_pending_last;
-	struct sem_undo *undo;
-	short unsigned int sem_nsems;
+struct fuse_iqueue {
+	unsigned int connected;
+	spinlock_t lock;
+	wait_queue_head_t waitq;
+	u64 reqctr;
+	struct list_head pending;
+	struct list_head interrupts;
+	struct fuse_forget_link forget_list_head;
+	struct fuse_forget_link *forget_list_tail;
+	int forget_batch;
+	struct fasync_struct *fasync;
+	const struct fuse_iqueue_ops *ops;
+	void *priv;
 };
 
-struct sem {
-	int semval;
-	struct pid *sempid;
+struct fuse_pqueue {
+	unsigned int connected;
 	spinlock_t lock;
-	struct list_head pending_alter;
-	struct list_head pending_const;
-	time64_t sem_otime;
+	struct list_head *processing;
+	struct list_head io;
 };
 
-struct sembuf;
+struct fuse_dev {
+	struct fuse_conn *fc;
+	struct fuse_pqueue pq;
+	struct list_head entry;
+};
 
-struct sem_queue {
-	struct list_head list;
-	struct task_struct *sleeper;
-	struct sem_undo *undo;
-	struct pid *pid;
-	int status;
-	struct sembuf *sops;
-	struct sembuf *blocking;
-	int nsops;
-	bool alter;
-	bool dupsop;
+enum fuse_dax_mode {
+	FUSE_DAX_INODE_DEFAULT = 0,
+	FUSE_DAX_ALWAYS = 1,
+	FUSE_DAX_NEVER = 2,
+	FUSE_DAX_INODE_USER = 3,
 };
 
-struct sem_undo {
-	struct list_head list_proc;
+struct fuse_conn_dax;
+
+struct fuse_sync_bucket;
+
+struct fuse_conn {
+	spinlock_t lock;
+	refcount_t count;
+	atomic_t dev_count;
 	struct callback_head rcu;
-	struct sem_undo_list *ulp;
-	struct list_head list_id;
-	int semid;
-	short int *semadj;
+	kuid_t user_id;
+	kgid_t group_id;
+	struct pid_namespace *pid_ns;
+	struct user_namespace *user_ns;
+	unsigned int max_read;
+	unsigned int max_write;
+	unsigned int max_pages;
+	unsigned int max_pages_limit;
+	struct fuse_iqueue iq;
+	atomic64_t khctr;
+	struct rb_root polled_files;
+	unsigned int max_background;
+	unsigned int congestion_threshold;
+	unsigned int num_background;
+	unsigned int active_background;
+	struct list_head bg_queue;
+	spinlock_t bg_lock;
+	int initialized;
+	int blocked;
+	wait_queue_head_t blocked_waitq;
+	unsigned int connected;
+	bool aborted;
+	unsigned int conn_error: 1;
+	unsigned int conn_init: 1;
+	unsigned int async_read: 1;
+	unsigned int abort_err: 1;
+	unsigned int atomic_o_trunc: 1;
+	unsigned int export_support: 1;
+	unsigned int writeback_cache: 1;
+	unsigned int parallel_dirops: 1;
+	unsigned int handle_killpriv: 1;
+	unsigned int cache_symlinks: 1;
+	unsigned int legacy_opts_show: 1;
+	unsigned int handle_killpriv_v2: 1;
+	unsigned int no_open: 1;
+	unsigned int no_opendir: 1;
+	unsigned int no_fsync: 1;
+	unsigned int no_fsyncdir: 1;
+	unsigned int no_flush: 1;
+	unsigned int no_setxattr: 1;
+	unsigned int setxattr_ext: 1;
+	unsigned int no_getxattr: 1;
+	unsigned int no_listxattr: 1;
+	unsigned int no_removexattr: 1;
+	unsigned int no_lock: 1;
+	unsigned int no_access: 1;
+	unsigned int no_create: 1;
+	unsigned int no_interrupt: 1;
+	unsigned int no_bmap: 1;
+	unsigned int no_poll: 1;
+	unsigned int big_writes: 1;
+	unsigned int dont_mask: 1;
+	unsigned int no_flock: 1;
+	unsigned int no_fallocate: 1;
+	unsigned int no_rename2: 1;
+	unsigned int auto_inval_data: 1;
+	unsigned int explicit_inval_data: 1;
+	unsigned int do_readdirplus: 1;
+	unsigned int readdirplus_auto: 1;
+	unsigned int async_dio: 1;
+	unsigned int no_lseek: 1;
+	unsigned int posix_acl: 1;
+	unsigned int default_permissions: 1;
+	unsigned int allow_other: 1;
+	unsigned int no_copy_file_range: 1;
+	unsigned int destroy: 1;
+	unsigned int delete_stale: 1;
+	unsigned int no_control: 1;
+	unsigned int no_force_umount: 1;
+	unsigned int auto_submounts: 1;
+	unsigned int sync_fs: 1;
+	unsigned int init_security: 1;
+	unsigned int inode_dax: 1;
+	atomic_t num_waiting;
+	unsigned int minor;
+	struct list_head entry;
+	dev_t dev;
+	struct dentry *ctl_dentry[5];
+	int ctl_ndents;
+	u32 scramble_key[4];
+	atomic64_t attr_version;
+	void (*release)(struct fuse_conn *);
+	struct rw_semaphore killsb;
+	struct list_head devices;
+	enum fuse_dax_mode dax_mode;
+	struct fuse_conn_dax *dax;
+	struct list_head mounts;
+	struct fuse_sync_bucket *curr_bucket;
 };
 
-struct semid64_ds {
-	struct ipc64_perm sem_perm;
-	__kernel_long_t sem_otime;
-	__kernel_ulong_t __unused1;
-	__kernel_long_t sem_ctime;
-	__kernel_ulong_t __unused2;
-	__kernel_ulong_t sem_nsems;
-	__kernel_ulong_t __unused3;
-	__kernel_ulong_t __unused4;
+struct fuse_sync_bucket {
+	atomic_t count;
+	wait_queue_head_t waitq;
+	struct callback_head rcu;
 };
 
-struct sembuf {
-	short unsigned int sem_num;
-	short int sem_op;
-	short int sem_flg;
+struct fuse_copy_state {
+	int write;
+	struct fuse_req *req;
+	struct iov_iter *iter;
+	struct pipe_buffer *pipebufs;
+	struct pipe_buffer *currbuf;
+	struct pipe_inode_info *pipe;
+	long unsigned int nr_segs;
+	struct page *pg;
+	unsigned int len;
+	unsigned int offset;
+	unsigned int move_pages: 1;
 };
 
-struct seminfo {
-	int semmap;
-	int semmni;
-	int semmns;
-	int semmnu;
-	int semmsl;
-	int semopm;
-	int semume;
-	int semusz;
-	int semvmx;
-	int semaem;
+struct fuse_retrieve_args {
+	struct fuse_args_pages ap;
+	struct fuse_notify_retrieve_in inarg;
 };
 
-struct sem_undo_list {
-	refcount_t refcnt;
-	spinlock_t lock;
-	struct list_head list_proc;
+struct fuse_attr {
+	uint64_t ino;
+	uint64_t size;
+	uint64_t blocks;
+	uint64_t atime;
+	uint64_t mtime;
+	uint64_t ctime;
+	uint32_t atimensec;
+	uint32_t mtimensec;
+	uint32_t ctimensec;
+	uint32_t mode;
+	uint32_t nlink;
+	uint32_t uid;
+	uint32_t gid;
+	uint32_t rdev;
+	uint32_t blksize;
+	uint32_t flags;
 };
 
-struct compat_semid64_ds {
-	struct compat_ipc64_perm sem_perm;
-	compat_ulong_t sem_otime;
-	compat_ulong_t sem_otime_high;
-	compat_ulong_t sem_ctime;
-	compat_ulong_t sem_ctime_high;
-	compat_ulong_t sem_nsems;
-	compat_ulong_t __unused3;
-	compat_ulong_t __unused4;
+struct fuse_entry_out {
+	uint64_t nodeid;
+	uint64_t generation;
+	uint64_t entry_valid;
+	uint64_t attr_valid;
+	uint32_t entry_valid_nsec;
+	uint32_t attr_valid_nsec;
+	struct fuse_attr attr;
 };
 
-struct sem_array {
-	struct kern_ipc_perm sem_perm;
-	time64_t sem_ctime;
-	struct list_head pending_alter;
-	struct list_head pending_const;
-	struct list_head list_id;
-	int sem_nsems;
-	int complex_count;
-	unsigned int use_global_lock;
-	long: 32;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	struct sem sems[0];
+struct fuse_getattr_in {
+	uint32_t getattr_flags;
+	uint32_t dummy;
+	uint64_t fh;
 };
 
-struct compat_semid_ds {
-	struct compat_ipc_perm sem_perm;
-	old_time32_t sem_otime;
-	old_time32_t sem_ctime;
-	compat_uptr_t sem_base;
-	compat_uptr_t sem_pending;
-	compat_uptr_t sem_pending_last;
-	compat_uptr_t undo;
-	short unsigned int sem_nsems;
+struct fuse_attr_out {
+	uint64_t attr_valid;
+	uint32_t attr_valid_nsec;
+	uint32_t dummy;
+	struct fuse_attr attr;
 };
 
-struct shmid_ds {
-	struct ipc_perm shm_perm;
-	int shm_segsz;
-	__kernel_old_time_t shm_atime;
-	__kernel_old_time_t shm_dtime;
-	__kernel_old_time_t shm_ctime;
-	__kernel_ipc_pid_t shm_cpid;
-	__kernel_ipc_pid_t shm_lpid;
-	short unsigned int shm_nattch;
-	short unsigned int shm_unused;
-	void *shm_unused2;
-	void *shm_unused3;
+struct fuse_mknod_in {
+	uint32_t mode;
+	uint32_t rdev;
+	uint32_t umask;
+	uint32_t padding;
 };
 
-struct shmid64_ds {
-	struct ipc64_perm shm_perm;
-	size_t shm_segsz;
-	long int shm_atime;
-	long int shm_dtime;
-	long int shm_ctime;
-	__kernel_pid_t shm_cpid;
-	__kernel_pid_t shm_lpid;
-	long unsigned int shm_nattch;
-	long unsigned int __unused4;
-	long unsigned int __unused5;
+struct fuse_mkdir_in {
+	uint32_t mode;
+	uint32_t umask;
 };
 
-struct shminfo64 {
-	long unsigned int shmmax;
-	long unsigned int shmmin;
-	long unsigned int shmmni;
-	long unsigned int shmseg;
-	long unsigned int shmall;
-	long unsigned int __unused1;
-	long unsigned int __unused2;
-	long unsigned int __unused3;
-	long unsigned int __unused4;
+struct fuse_rename2_in {
+	uint64_t newdir;
+	uint32_t flags;
+	uint32_t padding;
 };
 
-struct shminfo {
-	int shmmax;
-	int shmmin;
-	int shmmni;
-	int shmseg;
-	int shmall;
+struct fuse_link_in {
+	uint64_t oldnodeid;
 };
 
-struct shm_info {
-	int used_ids;
-	__kernel_ulong_t shm_tot;
-	__kernel_ulong_t shm_rss;
-	__kernel_ulong_t shm_swp;
-	__kernel_ulong_t swap_attempts;
-	__kernel_ulong_t swap_successes;
+struct fuse_setattr_in {
+	uint32_t valid;
+	uint32_t padding;
+	uint64_t fh;
+	uint64_t size;
+	uint64_t lock_owner;
+	uint64_t atime;
+	uint64_t mtime;
+	uint64_t ctime;
+	uint32_t atimensec;
+	uint32_t mtimensec;
+	uint32_t ctimensec;
+	uint32_t mode;
+	uint32_t unused4;
+	uint32_t uid;
+	uint32_t gid;
+	uint32_t unused5;
+};
+
+struct fuse_create_in {
+	uint32_t flags;
+	uint32_t mode;
+	uint32_t umask;
+	uint32_t open_flags;
 };
 
-struct compat_shmid64_ds {
-	struct compat_ipc64_perm shm_perm;
-	compat_size_t shm_segsz;
-	compat_ulong_t shm_atime;
-	compat_ulong_t shm_atime_high;
-	compat_ulong_t shm_dtime;
-	compat_ulong_t shm_dtime_high;
-	compat_ulong_t shm_ctime;
-	compat_ulong_t shm_ctime_high;
-	compat_pid_t shm_cpid;
-	compat_pid_t shm_lpid;
-	compat_ulong_t shm_nattch;
-	compat_ulong_t __unused4;
-	compat_ulong_t __unused5;
+struct fuse_open_out {
+	uint64_t fh;
+	uint32_t open_flags;
+	uint32_t padding;
 };
 
-struct shmid_kernel {
-	struct kern_ipc_perm shm_perm;
-	struct file *shm_file;
-	long unsigned int shm_nattch;
-	long unsigned int shm_segsz;
-	time64_t shm_atim;
-	time64_t shm_dtim;
-	time64_t shm_ctim;
-	struct pid *shm_cprid;
-	struct pid *shm_lprid;
-	struct user_struct *mlock_user;
-	struct task_struct *shm_creator;
-	struct list_head shm_clist;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
+struct fuse_access_in {
+	uint32_t mask;
+	uint32_t padding;
 };
 
-struct shm_file_data {
-	int id;
-	struct ipc_namespace *ns;
-	struct file *file;
-	const struct vm_operations_struct *vm_ops;
+struct fuse_secctx {
+	uint32_t size;
+	uint32_t padding;
 };
 
-struct compat_shmid_ds {
-	struct compat_ipc_perm shm_perm;
-	int shm_segsz;
-	old_time32_t shm_atime;
-	old_time32_t shm_dtime;
-	old_time32_t shm_ctime;
-	compat_ipc_pid_t shm_cpid;
-	compat_ipc_pid_t shm_lpid;
-	short unsigned int shm_nattch;
-	short unsigned int shm_unused;
-	compat_uptr_t shm_unused2;
-	compat_uptr_t shm_unused3;
+struct fuse_secctx_header {
+	uint32_t size;
+	uint32_t nr_secctx;
 };
 
-struct compat_shminfo64 {
-	compat_ulong_t shmmax;
-	compat_ulong_t shmmin;
-	compat_ulong_t shmmni;
-	compat_ulong_t shmseg;
-	compat_ulong_t shmall;
-	compat_ulong_t __unused1;
-	compat_ulong_t __unused2;
-	compat_ulong_t __unused3;
-	compat_ulong_t __unused4;
+struct fuse_inode_dax;
+
+struct fuse_inode {
+	struct inode inode;
+	u64 nodeid;
+	u64 nlookup;
+	struct fuse_forget_link *forget;
+	u64 i_time;
+	u32 inval_mask;
+	umode_t orig_i_mode;
+	u64 orig_ino;
+	u64 attr_version;
+	union {
+		struct {
+			struct list_head write_files;
+			struct list_head queued_writes;
+			int writectr;
+			wait_queue_head_t page_waitq;
+			struct rb_root writepages;
+		};
+		struct {
+			bool cached;
+			loff_t size;
+			loff_t pos;
+			u64 version;
+			struct timespec64 mtime;
+			u64 iversion;
+			spinlock_t lock;
+		} rdc;
+	};
+	long unsigned int state;
+	struct mutex mutex;
+	spinlock_t lock;
+	struct fuse_inode_dax *dax;
 };
 
-struct compat_shm_info {
-	compat_int_t used_ids;
-	compat_ulong_t shm_tot;
-	compat_ulong_t shm_rss;
-	compat_ulong_t shm_swp;
-	compat_ulong_t swap_attempts;
-	compat_ulong_t swap_successes;
+enum {
+	FUSE_I_ADVISE_RDPLUS = 0,
+	FUSE_I_INIT_RDPLUS = 1,
+	FUSE_I_SIZE_UNSTABLE = 2,
+	FUSE_I_BAD = 3,
 };
 
-struct compat_ipc_kludge {
-	compat_uptr_t msgp;
-	compat_long_t msgtyp;
+struct fuse_file_lock {
+	uint64_t start;
+	uint64_t end;
+	uint32_t type;
+	uint32_t pid;
 };
 
-struct mqueue_fs_context {
-	struct ipc_namespace *ipc_ns;
+struct fuse_open_in {
+	uint32_t flags;
+	uint32_t open_flags;
 };
 
-struct posix_msg_tree_node {
-	struct rb_node rb_node;
-	struct list_head msg_list;
-	int priority;
+struct fuse_release_in {
+	uint64_t fh;
+	uint32_t flags;
+	uint32_t release_flags;
+	uint64_t lock_owner;
 };
 
-struct ext_wait_queue {
-	struct task_struct *task;
-	struct list_head list;
-	struct msg_msg *msg;
-	int state;
+struct fuse_flush_in {
+	uint64_t fh;
+	uint32_t unused;
+	uint32_t padding;
+	uint64_t lock_owner;
 };
 
-struct mqueue_inode_info {
-	spinlock_t lock;
-	struct inode vfs_inode;
-	wait_queue_head_t wait_q;
-	struct rb_root msg_tree;
-	struct rb_node *msg_tree_rightmost;
-	struct posix_msg_tree_node *node_cache;
-	struct mq_attr attr;
-	struct sigevent notify;
-	struct pid *notify_owner;
-	struct user_namespace *notify_user_ns;
-	struct user_struct *user;
-	struct sock *notify_sock;
-	struct sk_buff *notify_cookie;
-	struct ext_wait_queue e_wait_q[2];
-	long unsigned int qsize;
+struct fuse_read_in {
+	uint64_t fh;
+	uint64_t offset;
+	uint32_t size;
+	uint32_t read_flags;
+	uint64_t lock_owner;
+	uint32_t flags;
+	uint32_t padding;
 };
 
-struct compat_mq_attr {
-	compat_long_t mq_flags;
-	compat_long_t mq_maxmsg;
-	compat_long_t mq_msgsize;
-	compat_long_t mq_curmsgs;
-	compat_long_t __reserved[4];
+struct fuse_write_in {
+	uint64_t fh;
+	uint64_t offset;
+	uint32_t size;
+	uint32_t write_flags;
+	uint64_t lock_owner;
+	uint32_t flags;
+	uint32_t padding;
 };
 
-enum key_state {
-	KEY_IS_UNINSTANTIATED = 0,
-	KEY_IS_POSITIVE = 1,
+struct fuse_write_out {
+	uint32_t size;
+	uint32_t padding;
 };
 
-struct key_user {
-	struct rb_node node;
-	struct mutex cons_lock;
-	spinlock_t lock;
-	refcount_t usage;
-	atomic_t nkeys;
-	atomic_t nikeys;
-	kuid_t uid;
-	int qnkeys;
-	int qnbytes;
+struct fuse_fsync_in {
+	uint64_t fh;
+	uint32_t fsync_flags;
+	uint32_t padding;
 };
 
-struct assoc_array_edit;
+struct fuse_lk_in {
+	uint64_t fh;
+	uint64_t owner;
+	struct fuse_file_lock lk;
+	uint32_t lk_flags;
+	uint32_t padding;
+};
 
-struct assoc_array_ops {
-	long unsigned int (*get_key_chunk)(const void *, int);
-	long unsigned int (*get_object_key_chunk)(const void *, int);
-	bool (*compare_object)(const void *, const void *);
-	int (*diff_objects)(const void *, const void *);
-	void (*free_object)(void *);
+struct fuse_lk_out {
+	struct fuse_file_lock lk;
 };
 
-struct assoc_array_node {
-	struct assoc_array_ptr *back_pointer;
-	u8 parent_slot;
-	struct assoc_array_ptr *slots[16];
-	long unsigned int nr_leaves_on_branch;
+struct fuse_bmap_in {
+	uint64_t block;
+	uint32_t blocksize;
+	uint32_t padding;
 };
 
-struct assoc_array_shortcut {
-	struct assoc_array_ptr *back_pointer;
-	int parent_slot;
-	int skip_to_level;
-	struct assoc_array_ptr *next_node;
-	long unsigned int index_key[0];
+struct fuse_bmap_out {
+	uint64_t block;
 };
 
-struct assoc_array_edit___2 {
-	struct callback_head rcu;
-	struct assoc_array *array;
-	const struct assoc_array_ops *ops;
-	const struct assoc_array_ops *ops_for_excised_subtree;
-	struct assoc_array_ptr *leaf;
-	struct assoc_array_ptr **leaf_p;
-	struct assoc_array_ptr *dead_leaf;
-	struct assoc_array_ptr *new_meta[3];
-	struct assoc_array_ptr *excised_meta[1];
-	struct assoc_array_ptr *excised_subtree;
-	struct assoc_array_ptr **set_backpointers[16];
-	struct assoc_array_ptr *set_backpointers_to;
-	struct assoc_array_node *adjust_count_on;
-	long int adjust_count_by;
-	struct {
-		struct assoc_array_ptr **ptr;
-		struct assoc_array_ptr *to;
-	} set[2];
-	struct {
-		u8 *p;
-		u8 to;
-	} set_parent_slot[1];
-	u8 segment_cache[17];
+struct fuse_poll_in {
+	uint64_t fh;
+	uint64_t kh;
+	uint32_t flags;
+	uint32_t events;
 };
 
-struct keyring_search_context {
-	struct keyring_index_key index_key;
-	const struct cred *cred;
-	struct key_match_data match_data;
-	unsigned int flags;
-	int (*iterator)(const void *, void *);
-	int skipped_ret;
-	bool possessed;
-	key_ref_t result;
-	time64_t now;
+struct fuse_poll_out {
+	uint32_t revents;
+	uint32_t padding;
 };
 
-struct keyring_read_iterator_context {
-	size_t buflen;
-	size_t count;
-	key_serial_t *buffer;
+struct fuse_fallocate_in {
+	uint64_t fh;
+	uint64_t offset;
+	uint64_t length;
+	uint32_t mode;
+	uint32_t padding;
 };
 
-struct keyctl_dh_params {
-	union {
-		__s32 private;
-		__s32 priv;
-	};
-	__s32 prime;
-	__s32 base;
+struct fuse_lseek_in {
+	uint64_t fh;
+	uint64_t offset;
+	uint32_t whence;
+	uint32_t padding;
 };
 
-struct keyctl_kdf_params {
-	char *hashname;
-	char *otherinfo;
-	__u32 otherinfolen;
-	__u32 __spare[8];
+struct fuse_lseek_out {
+	uint64_t offset;
 };
 
-struct keyctl_pkey_query {
-	__u32 supported_ops;
-	__u32 key_size;
-	__u16 max_data_size;
-	__u16 max_sig_size;
-	__u16 max_enc_size;
-	__u16 max_dec_size;
-	__u32 __spare[10];
+struct fuse_copy_file_range_in {
+	uint64_t fh_in;
+	uint64_t off_in;
+	uint64_t nodeid_out;
+	uint64_t fh_out;
+	uint64_t off_out;
+	uint64_t len;
+	uint64_t flags;
 };
 
-struct keyctl_pkey_params {
-	__s32 key_id;
-	__u32 in_len;
+struct fuse_release_args {
+	struct fuse_args args;
+	struct fuse_release_in inarg;
+	struct inode *inode;
+};
+
+struct fuse_io_priv {
+	struct kref refcnt;
+	int async;
+	spinlock_t lock;
+	unsigned int reqs;
+	ssize_t bytes;
+	size_t size;
+	__u64 offset;
+	bool write;
+	bool should_dirty;
+	int err;
+	struct kiocb *iocb;
+	struct completion *done;
+	bool blocking;
+};
+
+struct fuse_io_args {
 	union {
-		__u32 out_len;
-		__u32 in2_len;
+		struct {
+			struct fuse_read_in in;
+			u64 attr_ver;
+		} read;
+		struct {
+			struct fuse_write_in in;
+			struct fuse_write_out out;
+			bool page_locked;
+		} write;
 	};
-	__u32 __spare[7];
+	struct fuse_args_pages ap;
+	struct fuse_io_priv *io;
+	struct fuse_file *ff;
 };
 
-enum {
-	Opt_err___8 = 0,
-	Opt_enc = 1,
-	Opt_hash = 2,
+struct fuse_writepage_args {
+	struct fuse_io_args ia;
+	struct rb_node writepages_entry;
+	struct list_head queue_entry;
+	struct fuse_writepage_args *next;
+	struct inode *inode;
+	struct fuse_sync_bucket *bucket;
 };
 
-struct vfs_cap_data {
-	__le32 magic_etc;
-	struct {
-		__le32 permitted;
-		__le32 inheritable;
-	} data[2];
+struct fuse_fill_wb_data {
+	struct fuse_writepage_args *wpa;
+	struct fuse_file *ff;
+	struct inode *inode;
+	struct page **orig_pages;
+	unsigned int max_pages;
 };
 
-struct vfs_ns_cap_data {
-	__le32 magic_etc;
-	struct {
-		__le32 permitted;
-		__le32 inheritable;
-	} data[2];
-	__le32 rootid;
+struct fuse_kstatfs {
+	uint64_t blocks;
+	uint64_t bfree;
+	uint64_t bavail;
+	uint64_t files;
+	uint64_t ffree;
+	uint32_t bsize;
+	uint32_t namelen;
+	uint32_t frsize;
+	uint32_t padding;
+	uint32_t spare[6];
 };
 
-struct sctp_endpoint;
-
-union security_list_options {
-	int (*binder_set_context_mgr)(struct task_struct *);
-	int (*binder_transaction)(struct task_struct *, struct task_struct *);
-	int (*binder_transfer_binder)(struct task_struct *, struct task_struct *);
-	int (*binder_transfer_file)(struct task_struct *, struct task_struct *, struct file *);
-	int (*ptrace_access_check)(struct task_struct *, unsigned int);
-	int (*ptrace_traceme)(struct task_struct *);
-	int (*capget)(struct task_struct *, kernel_cap_t *, kernel_cap_t *, kernel_cap_t *);
-	int (*capset)(struct cred *, const struct cred *, const kernel_cap_t *, const kernel_cap_t *, const kernel_cap_t *);
-	int (*capable)(const struct cred *, struct user_namespace *, int, unsigned int);
-	int (*quotactl)(int, int, int, struct super_block *);
-	int (*quota_on)(struct dentry *);
-	int (*syslog)(int);
-	int (*settime)(const struct timespec64 *, const struct timezone *);
-	int (*vm_enough_memory)(struct mm_struct *, long int);
-	int (*bprm_set_creds)(struct linux_binprm *);
-	int (*bprm_check_security)(struct linux_binprm *);
-	void (*bprm_committing_creds)(struct linux_binprm *);
-	void (*bprm_committed_creds)(struct linux_binprm *);
-	int (*fs_context_dup)(struct fs_context *, struct fs_context *);
-	int (*fs_context_parse_param)(struct fs_context *, struct fs_parameter *);
-	int (*sb_alloc_security)(struct super_block *);
-	void (*sb_free_security)(struct super_block *);
-	void (*sb_free_mnt_opts)(void *);
-	int (*sb_eat_lsm_opts)(char *, void **);
-	int (*sb_remount)(struct super_block *, void *);
-	int (*sb_kern_mount)(struct super_block *);
-	int (*sb_show_options)(struct seq_file *, struct super_block *);
-	int (*sb_statfs)(struct dentry *);
-	int (*sb_mount)(const char *, const struct path *, const char *, long unsigned int, void *);
-	int (*sb_umount)(struct vfsmount *, int);
-	int (*sb_pivotroot)(const struct path *, const struct path *);
-	int (*sb_set_mnt_opts)(struct super_block *, void *, long unsigned int, long unsigned int *);
-	int (*sb_clone_mnt_opts)(const struct super_block *, struct super_block *, long unsigned int, long unsigned int *);
-	int (*sb_add_mnt_opt)(const char *, const char *, int, void **);
-	int (*move_mount)(const struct path *, const struct path *);
-	int (*dentry_init_security)(struct dentry *, int, const struct qstr *, void **, u32 *);
-	int (*dentry_create_files_as)(struct dentry *, int, struct qstr *, const struct cred *, struct cred *);
-	int (*path_notify)(const struct path *, u64, unsigned int);
-	int (*inode_alloc_security)(struct inode *);
-	void (*inode_free_security)(struct inode *);
-	int (*inode_init_security)(struct inode *, struct inode *, const struct qstr *, const char **, void **, size_t *);
-	int (*inode_create)(struct inode *, struct dentry *, umode_t);
-	int (*inode_link)(struct dentry *, struct inode *, struct dentry *);
-	int (*inode_unlink)(struct inode *, struct dentry *);
-	int (*inode_symlink)(struct inode *, struct dentry *, const char *);
-	int (*inode_mkdir)(struct inode *, struct dentry *, umode_t);
-	int (*inode_rmdir)(struct inode *, struct dentry *);
-	int (*inode_mknod)(struct inode *, struct dentry *, umode_t, dev_t);
-	int (*inode_rename)(struct inode *, struct dentry *, struct inode *, struct dentry *);
-	int (*inode_readlink)(struct dentry *);
-	int (*inode_follow_link)(struct dentry *, struct inode *, bool);
-	int (*inode_permission)(struct inode *, int);
-	int (*inode_setattr)(struct dentry *, struct iattr *);
-	int (*inode_getattr)(const struct path *);
-	int (*inode_setxattr)(struct dentry *, const char *, const void *, size_t, int);
-	void (*inode_post_setxattr)(struct dentry *, const char *, const void *, size_t, int);
-	int (*inode_getxattr)(struct dentry *, const char *);
-	int (*inode_listxattr)(struct dentry *);
-	int (*inode_removexattr)(struct dentry *, const char *);
-	int (*inode_need_killpriv)(struct dentry *);
-	int (*inode_killpriv)(struct dentry *);
-	int (*inode_getsecurity)(struct inode *, const char *, void **, bool);
-	int (*inode_setsecurity)(struct inode *, const char *, const void *, size_t, int);
-	int (*inode_listsecurity)(struct inode *, char *, size_t);
-	void (*inode_getsecid)(struct inode *, u32 *);
-	int (*inode_copy_up)(struct dentry *, struct cred **);
-	int (*inode_copy_up_xattr)(const char *);
-	int (*kernfs_init_security)(struct kernfs_node *, struct kernfs_node *);
-	int (*file_permission)(struct file *, int);
-	int (*file_alloc_security)(struct file *);
-	void (*file_free_security)(struct file *);
-	int (*file_ioctl)(struct file *, unsigned int, long unsigned int);
-	int (*mmap_addr)(long unsigned int);
-	int (*mmap_file)(struct file *, long unsigned int, long unsigned int, long unsigned int);
-	int (*file_mprotect)(struct vm_area_struct *, long unsigned int, long unsigned int);
-	int (*file_lock)(struct file *, unsigned int);
-	int (*file_fcntl)(struct file *, unsigned int, long unsigned int);
-	void (*file_set_fowner)(struct file *);
-	int (*file_send_sigiotask)(struct task_struct *, struct fown_struct *, int);
-	int (*file_receive)(struct file *);
-	int (*file_open)(struct file *);
-	int (*task_alloc)(struct task_struct *, long unsigned int);
-	void (*task_free)(struct task_struct *);
-	int (*cred_alloc_blank)(struct cred *, gfp_t);
-	void (*cred_free)(struct cred *);
-	int (*cred_prepare)(struct cred *, const struct cred *, gfp_t);
-	void (*cred_transfer)(struct cred *, const struct cred *);
-	void (*cred_getsecid)(const struct cred *, u32 *);
-	int (*kernel_act_as)(struct cred *, u32);
-	int (*kernel_create_files_as)(struct cred *, struct inode *);
-	int (*kernel_module_request)(char *);
-	int (*kernel_load_data)(enum kernel_load_data_id);
-	int (*kernel_read_file)(struct file *, enum kernel_read_file_id);
-	int (*kernel_post_read_file)(struct file *, char *, loff_t, enum kernel_read_file_id);
-	int (*task_fix_setuid)(struct cred *, const struct cred *, int);
-	int (*task_setpgid)(struct task_struct *, pid_t);
-	int (*task_getpgid)(struct task_struct *);
-	int (*task_getsid)(struct task_struct *);
-	void (*task_getsecid)(struct task_struct *, u32 *);
-	int (*task_setnice)(struct task_struct *, int);
-	int (*task_setioprio)(struct task_struct *, int);
-	int (*task_getioprio)(struct task_struct *);
-	int (*task_prlimit)(const struct cred *, const struct cred *, unsigned int);
-	int (*task_setrlimit)(struct task_struct *, unsigned int, struct rlimit *);
-	int (*task_setscheduler)(struct task_struct *);
-	int (*task_getscheduler)(struct task_struct *);
-	int (*task_movememory)(struct task_struct *);
-	int (*task_kill)(struct task_struct *, struct kernel_siginfo *, int, const struct cred *);
-	int (*task_prctl)(int, long unsigned int, long unsigned int, long unsigned int, long unsigned int);
-	void (*task_to_inode)(struct task_struct *, struct inode *);
-	int (*ipc_permission)(struct kern_ipc_perm *, short int);
-	void (*ipc_getsecid)(struct kern_ipc_perm *, u32 *);
-	int (*msg_msg_alloc_security)(struct msg_msg *);
-	void (*msg_msg_free_security)(struct msg_msg *);
-	int (*msg_queue_alloc_security)(struct kern_ipc_perm *);
-	void (*msg_queue_free_security)(struct kern_ipc_perm *);
-	int (*msg_queue_associate)(struct kern_ipc_perm *, int);
-	int (*msg_queue_msgctl)(struct kern_ipc_perm *, int);
-	int (*msg_queue_msgsnd)(struct kern_ipc_perm *, struct msg_msg *, int);
-	int (*msg_queue_msgrcv)(struct kern_ipc_perm *, struct msg_msg *, struct task_struct *, long int, int);
-	int (*shm_alloc_security)(struct kern_ipc_perm *);
-	void (*shm_free_security)(struct kern_ipc_perm *);
-	int (*shm_associate)(struct kern_ipc_perm *, int);
-	int (*shm_shmctl)(struct kern_ipc_perm *, int);
-	int (*shm_shmat)(struct kern_ipc_perm *, char *, int);
-	int (*sem_alloc_security)(struct kern_ipc_perm *);
-	void (*sem_free_security)(struct kern_ipc_perm *);
-	int (*sem_associate)(struct kern_ipc_perm *, int);
-	int (*sem_semctl)(struct kern_ipc_perm *, int);
-	int (*sem_semop)(struct kern_ipc_perm *, struct sembuf *, unsigned int, int);
-	int (*netlink_send)(struct sock *, struct sk_buff *);
-	void (*d_instantiate)(struct dentry *, struct inode *);
-	int (*getprocattr)(struct task_struct *, char *, char **);
-	int (*setprocattr)(const char *, void *, size_t);
-	int (*ismaclabel)(const char *);
-	int (*secid_to_secctx)(u32, char **, u32 *);
-	int (*secctx_to_secid)(const char *, u32, u32 *);
-	void (*release_secctx)(char *, u32);
-	void (*inode_invalidate_secctx)(struct inode *);
-	int (*inode_notifysecctx)(struct inode *, void *, u32);
-	int (*inode_setsecctx)(struct dentry *, void *, u32);
-	int (*inode_getsecctx)(struct inode *, void **, u32 *);
-	int (*unix_stream_connect)(struct sock *, struct sock *, struct sock *);
-	int (*unix_may_send)(struct socket *, struct socket *);
-	int (*socket_create)(int, int, int, int);
-	int (*socket_post_create)(struct socket *, int, int, int, int);
-	int (*socket_socketpair)(struct socket *, struct socket *);
-	int (*socket_bind)(struct socket *, struct sockaddr *, int);
-	int (*socket_connect)(struct socket *, struct sockaddr *, int);
-	int (*socket_listen)(struct socket *, int);
-	int (*socket_accept)(struct socket *, struct socket *);
-	int (*socket_sendmsg)(struct socket *, struct msghdr *, int);
-	int (*socket_recvmsg)(struct socket *, struct msghdr *, int, int);
-	int (*socket_getsockname)(struct socket *);
-	int (*socket_getpeername)(struct socket *);
-	int (*socket_getsockopt)(struct socket *, int, int);
-	int (*socket_setsockopt)(struct socket *, int, int);
-	int (*socket_shutdown)(struct socket *, int);
-	int (*socket_sock_rcv_skb)(struct sock *, struct sk_buff *);
-	int (*socket_getpeersec_stream)(struct socket *, char *, int *, unsigned int);
-	int (*socket_getpeersec_dgram)(struct socket *, struct sk_buff *, u32 *);
-	int (*sk_alloc_security)(struct sock *, int, gfp_t);
-	void (*sk_free_security)(struct sock *);
-	void (*sk_clone_security)(const struct sock *, struct sock *);
-	void (*sk_getsecid)(struct sock *, u32 *);
-	void (*sock_graft)(struct sock *, struct socket *);
-	int (*inet_conn_request)(struct sock *, struct sk_buff *, struct request_sock *);
-	void (*inet_csk_clone)(struct sock *, const struct request_sock *);
-	void (*inet_conn_established)(struct sock *, struct sk_buff *);
-	int (*secmark_relabel_packet)(u32);
-	void (*secmark_refcount_inc)();
-	void (*secmark_refcount_dec)();
-	void (*req_classify_flow)(const struct request_sock *, struct flowi *);
-	int (*tun_dev_alloc_security)(void **);
-	void (*tun_dev_free_security)(void *);
-	int (*tun_dev_create)();
-	int (*tun_dev_attach_queue)(void *);
-	int (*tun_dev_attach)(struct sock *, void *);
-	int (*tun_dev_open)(void *);
-	int (*sctp_assoc_request)(struct sctp_endpoint *, struct sk_buff *);
-	int (*sctp_bind_connect)(struct sock *, int, struct sockaddr *, int);
-	void (*sctp_sk_clone)(struct sctp_endpoint *, struct sock *, struct sock *);
-	int (*key_alloc)(struct key *, const struct cred *, long unsigned int);
-	void (*key_free)(struct key *);
-	int (*key_permission)(key_ref_t, const struct cred *, unsigned int);
-	int (*key_getsecurity)(struct key *, char **);
-	int (*audit_rule_init)(u32, u32, char *, void **);
-	int (*audit_rule_known)(struct audit_krule *);
-	int (*audit_rule_match)(u32, u32, u32, void *);
-	void (*audit_rule_free)(void *);
-	int (*bpf)(int, union bpf_attr *, unsigned int);
-	int (*bpf_map)(struct bpf_map *, fmode_t);
-	int (*bpf_prog)(struct bpf_prog *);
-	int (*bpf_map_alloc_security)(struct bpf_map *);
-	void (*bpf_map_free_security)(struct bpf_map *);
-	int (*bpf_prog_alloc_security)(struct bpf_prog_aux *);
-	void (*bpf_prog_free_security)(struct bpf_prog_aux *);
-	int (*locked_down)(enum lockdown_reason);
-	int (*perf_event_open)(struct perf_event_attr *, int);
-	int (*perf_event_alloc)(struct perf_event *);
-	void (*perf_event_free)(struct perf_event *);
-	int (*perf_event_read)(struct perf_event *);
-	int (*perf_event_write)(struct perf_event *);
+struct fuse_statfs_out {
+	struct fuse_kstatfs st;
 };
 
-struct security_hook_heads {
-	struct hlist_head binder_set_context_mgr;
-	struct hlist_head binder_transaction;
-	struct hlist_head binder_transfer_binder;
-	struct hlist_head binder_transfer_file;
-	struct hlist_head ptrace_access_check;
-	struct hlist_head ptrace_traceme;
-	struct hlist_head capget;
-	struct hlist_head capset;
-	struct hlist_head capable;
-	struct hlist_head quotactl;
-	struct hlist_head quota_on;
-	struct hlist_head syslog;
-	struct hlist_head settime;
-	struct hlist_head vm_enough_memory;
-	struct hlist_head bprm_set_creds;
-	struct hlist_head bprm_check_security;
-	struct hlist_head bprm_committing_creds;
-	struct hlist_head bprm_committed_creds;
-	struct hlist_head fs_context_dup;
-	struct hlist_head fs_context_parse_param;
-	struct hlist_head sb_alloc_security;
-	struct hlist_head sb_free_security;
-	struct hlist_head sb_free_mnt_opts;
-	struct hlist_head sb_eat_lsm_opts;
-	struct hlist_head sb_remount;
-	struct hlist_head sb_kern_mount;
-	struct hlist_head sb_show_options;
-	struct hlist_head sb_statfs;
-	struct hlist_head sb_mount;
-	struct hlist_head sb_umount;
-	struct hlist_head sb_pivotroot;
-	struct hlist_head sb_set_mnt_opts;
-	struct hlist_head sb_clone_mnt_opts;
-	struct hlist_head sb_add_mnt_opt;
-	struct hlist_head move_mount;
-	struct hlist_head dentry_init_security;
-	struct hlist_head dentry_create_files_as;
-	struct hlist_head path_notify;
-	struct hlist_head inode_alloc_security;
-	struct hlist_head inode_free_security;
-	struct hlist_head inode_init_security;
-	struct hlist_head inode_create;
-	struct hlist_head inode_link;
-	struct hlist_head inode_unlink;
-	struct hlist_head inode_symlink;
-	struct hlist_head inode_mkdir;
-	struct hlist_head inode_rmdir;
-	struct hlist_head inode_mknod;
-	struct hlist_head inode_rename;
-	struct hlist_head inode_readlink;
-	struct hlist_head inode_follow_link;
-	struct hlist_head inode_permission;
-	struct hlist_head inode_setattr;
-	struct hlist_head inode_getattr;
-	struct hlist_head inode_setxattr;
-	struct hlist_head inode_post_setxattr;
-	struct hlist_head inode_getxattr;
-	struct hlist_head inode_listxattr;
-	struct hlist_head inode_removexattr;
-	struct hlist_head inode_need_killpriv;
-	struct hlist_head inode_killpriv;
-	struct hlist_head inode_getsecurity;
-	struct hlist_head inode_setsecurity;
-	struct hlist_head inode_listsecurity;
-	struct hlist_head inode_getsecid;
-	struct hlist_head inode_copy_up;
-	struct hlist_head inode_copy_up_xattr;
-	struct hlist_head kernfs_init_security;
-	struct hlist_head file_permission;
-	struct hlist_head file_alloc_security;
-	struct hlist_head file_free_security;
-	struct hlist_head file_ioctl;
-	struct hlist_head mmap_addr;
-	struct hlist_head mmap_file;
-	struct hlist_head file_mprotect;
-	struct hlist_head file_lock;
-	struct hlist_head file_fcntl;
-	struct hlist_head file_set_fowner;
-	struct hlist_head file_send_sigiotask;
-	struct hlist_head file_receive;
-	struct hlist_head file_open;
-	struct hlist_head task_alloc;
-	struct hlist_head task_free;
-	struct hlist_head cred_alloc_blank;
-	struct hlist_head cred_free;
-	struct hlist_head cred_prepare;
-	struct hlist_head cred_transfer;
-	struct hlist_head cred_getsecid;
-	struct hlist_head kernel_act_as;
-	struct hlist_head kernel_create_files_as;
-	struct hlist_head kernel_load_data;
-	struct hlist_head kernel_read_file;
-	struct hlist_head kernel_post_read_file;
-	struct hlist_head kernel_module_request;
-	struct hlist_head task_fix_setuid;
-	struct hlist_head task_setpgid;
-	struct hlist_head task_getpgid;
-	struct hlist_head task_getsid;
-	struct hlist_head task_getsecid;
-	struct hlist_head task_setnice;
-	struct hlist_head task_setioprio;
-	struct hlist_head task_getioprio;
-	struct hlist_head task_prlimit;
-	struct hlist_head task_setrlimit;
-	struct hlist_head task_setscheduler;
-	struct hlist_head task_getscheduler;
-	struct hlist_head task_movememory;
-	struct hlist_head task_kill;
-	struct hlist_head task_prctl;
-	struct hlist_head task_to_inode;
-	struct hlist_head ipc_permission;
-	struct hlist_head ipc_getsecid;
-	struct hlist_head msg_msg_alloc_security;
-	struct hlist_head msg_msg_free_security;
-	struct hlist_head msg_queue_alloc_security;
-	struct hlist_head msg_queue_free_security;
-	struct hlist_head msg_queue_associate;
-	struct hlist_head msg_queue_msgctl;
-	struct hlist_head msg_queue_msgsnd;
-	struct hlist_head msg_queue_msgrcv;
-	struct hlist_head shm_alloc_security;
-	struct hlist_head shm_free_security;
-	struct hlist_head shm_associate;
-	struct hlist_head shm_shmctl;
-	struct hlist_head shm_shmat;
-	struct hlist_head sem_alloc_security;
-	struct hlist_head sem_free_security;
-	struct hlist_head sem_associate;
-	struct hlist_head sem_semctl;
-	struct hlist_head sem_semop;
-	struct hlist_head netlink_send;
-	struct hlist_head d_instantiate;
-	struct hlist_head getprocattr;
-	struct hlist_head setprocattr;
-	struct hlist_head ismaclabel;
-	struct hlist_head secid_to_secctx;
-	struct hlist_head secctx_to_secid;
-	struct hlist_head release_secctx;
-	struct hlist_head inode_invalidate_secctx;
-	struct hlist_head inode_notifysecctx;
-	struct hlist_head inode_setsecctx;
-	struct hlist_head inode_getsecctx;
-	struct hlist_head unix_stream_connect;
-	struct hlist_head unix_may_send;
-	struct hlist_head socket_create;
-	struct hlist_head socket_post_create;
-	struct hlist_head socket_socketpair;
-	struct hlist_head socket_bind;
-	struct hlist_head socket_connect;
-	struct hlist_head socket_listen;
-	struct hlist_head socket_accept;
-	struct hlist_head socket_sendmsg;
-	struct hlist_head socket_recvmsg;
-	struct hlist_head socket_getsockname;
-	struct hlist_head socket_getpeername;
-	struct hlist_head socket_getsockopt;
-	struct hlist_head socket_setsockopt;
-	struct hlist_head socket_shutdown;
-	struct hlist_head socket_sock_rcv_skb;
-	struct hlist_head socket_getpeersec_stream;
-	struct hlist_head socket_getpeersec_dgram;
-	struct hlist_head sk_alloc_security;
-	struct hlist_head sk_free_security;
-	struct hlist_head sk_clone_security;
-	struct hlist_head sk_getsecid;
-	struct hlist_head sock_graft;
-	struct hlist_head inet_conn_request;
-	struct hlist_head inet_csk_clone;
-	struct hlist_head inet_conn_established;
-	struct hlist_head secmark_relabel_packet;
-	struct hlist_head secmark_refcount_inc;
-	struct hlist_head secmark_refcount_dec;
-	struct hlist_head req_classify_flow;
-	struct hlist_head tun_dev_alloc_security;
-	struct hlist_head tun_dev_free_security;
-	struct hlist_head tun_dev_create;
-	struct hlist_head tun_dev_attach_queue;
-	struct hlist_head tun_dev_attach;
-	struct hlist_head tun_dev_open;
-	struct hlist_head sctp_assoc_request;
-	struct hlist_head sctp_bind_connect;
-	struct hlist_head sctp_sk_clone;
-	struct hlist_head key_alloc;
-	struct hlist_head key_free;
-	struct hlist_head key_permission;
-	struct hlist_head key_getsecurity;
-	struct hlist_head audit_rule_init;
-	struct hlist_head audit_rule_known;
-	struct hlist_head audit_rule_match;
-	struct hlist_head audit_rule_free;
-	struct hlist_head bpf;
-	struct hlist_head bpf_map;
-	struct hlist_head bpf_prog;
-	struct hlist_head bpf_map_alloc_security;
-	struct hlist_head bpf_map_free_security;
-	struct hlist_head bpf_prog_alloc_security;
-	struct hlist_head bpf_prog_free_security;
-	struct hlist_head locked_down;
-	struct hlist_head perf_event_open;
-	struct hlist_head perf_event_alloc;
-	struct hlist_head perf_event_free;
-	struct hlist_head perf_event_read;
-	struct hlist_head perf_event_write;
+struct fuse_init_in {
+	uint32_t major;
+	uint32_t minor;
+	uint32_t max_readahead;
+	uint32_t flags;
+	uint32_t flags2;
+	uint32_t unused[11];
+};
+
+struct fuse_init_out {
+	uint32_t major;
+	uint32_t minor;
+	uint32_t max_readahead;
+	uint32_t flags;
+	uint16_t max_background;
+	uint16_t congestion_threshold;
+	uint32_t max_write;
+	uint32_t time_gran;
+	uint16_t max_pages;
+	uint16_t map_alignment;
+	uint32_t flags2;
+	uint32_t unused[7];
 };
 
-struct security_hook_list {
-	struct hlist_node list;
-	struct hlist_head *head;
-	union security_list_options hook;
-	char *lsm;
+struct fuse_syncfs_in {
+	uint64_t padding;
 };
 
-struct lsm_blob_sizes {
-	int lbs_cred;
-	int lbs_file;
-	int lbs_inode;
-	int lbs_ipc;
-	int lbs_msg_msg;
-	int lbs_task;
+struct fuse_fs_context {
+	int fd;
+	struct file *file;
+	unsigned int rootmode;
+	kuid_t user_id;
+	kgid_t group_id;
+	bool is_bdev: 1;
+	bool fd_present: 1;
+	bool rootmode_present: 1;
+	bool user_id_present: 1;
+	bool group_id_present: 1;
+	bool default_permissions: 1;
+	bool allow_other: 1;
+	bool destroy: 1;
+	bool no_control: 1;
+	bool no_force_umount: 1;
+	bool legacy_opts_show: 1;
+	enum fuse_dax_mode dax_mode;
+	unsigned int max_read;
+	unsigned int blksize;
+	const char *subtype;
+	struct dax_device *dax_dev;
+	void **fudptr;
 };
 
-enum lsm_order {
-	LSM_ORDER_FIRST = 4294967295,
-	LSM_ORDER_MUTABLE = 0,
+enum {
+	OPT_SOURCE = 0,
+	OPT_SUBTYPE = 1,
+	OPT_FD = 2,
+	OPT_ROOTMODE = 3,
+	OPT_USER_ID = 4,
+	OPT_GROUP_ID = 5,
+	OPT_DEFAULT_PERMISSIONS = 6,
+	OPT_ALLOW_OTHER = 7,
+	OPT_MAX_READ = 8,
+	OPT_BLKSIZE = 9,
+	OPT_ERR = 10,
 };
 
-struct lsm_info {
-	const char *name;
-	enum lsm_order order;
-	long unsigned int flags;
-	int *enabled;
-	int (*init)();
-	struct lsm_blob_sizes *blobs;
+struct fuse_inode_handle {
+	u64 nodeid;
+	u32 generation;
 };
 
-enum lsm_event {
-	LSM_POLICY_CHANGE = 0,
+struct fuse_init_args {
+	struct fuse_args args;
+	struct fuse_init_in in;
+	struct fuse_init_out out;
 };
 
-typedef int (*initxattrs)(struct inode *, const struct xattr *, void *);
+struct fuse_setxattr_in {
+	uint32_t size;
+	uint32_t flags;
+	uint32_t setxattr_flags;
+	uint32_t padding;
+};
 
-enum ib_uverbs_write_cmds {
-	IB_USER_VERBS_CMD_GET_CONTEXT = 0,
-	IB_USER_VERBS_CMD_QUERY_DEVICE = 1,
-	IB_USER_VERBS_CMD_QUERY_PORT = 2,
-	IB_USER_VERBS_CMD_ALLOC_PD = 3,
-	IB_USER_VERBS_CMD_DEALLOC_PD = 4,
-	IB_USER_VERBS_CMD_CREATE_AH = 5,
-	IB_USER_VERBS_CMD_MODIFY_AH = 6,
-	IB_USER_VERBS_CMD_QUERY_AH = 7,
-	IB_USER_VERBS_CMD_DESTROY_AH = 8,
-	IB_USER_VERBS_CMD_REG_MR = 9,
-	IB_USER_VERBS_CMD_REG_SMR = 10,
-	IB_USER_VERBS_CMD_REREG_MR = 11,
-	IB_USER_VERBS_CMD_QUERY_MR = 12,
-	IB_USER_VERBS_CMD_DEREG_MR = 13,
-	IB_USER_VERBS_CMD_ALLOC_MW = 14,
-	IB_USER_VERBS_CMD_BIND_MW = 15,
-	IB_USER_VERBS_CMD_DEALLOC_MW = 16,
-	IB_USER_VERBS_CMD_CREATE_COMP_CHANNEL = 17,
-	IB_USER_VERBS_CMD_CREATE_CQ = 18,
-	IB_USER_VERBS_CMD_RESIZE_CQ = 19,
-	IB_USER_VERBS_CMD_DESTROY_CQ = 20,
-	IB_USER_VERBS_CMD_POLL_CQ = 21,
-	IB_USER_VERBS_CMD_PEEK_CQ = 22,
-	IB_USER_VERBS_CMD_REQ_NOTIFY_CQ = 23,
-	IB_USER_VERBS_CMD_CREATE_QP = 24,
-	IB_USER_VERBS_CMD_QUERY_QP = 25,
-	IB_USER_VERBS_CMD_MODIFY_QP = 26,
-	IB_USER_VERBS_CMD_DESTROY_QP = 27,
-	IB_USER_VERBS_CMD_POST_SEND = 28,
-	IB_USER_VERBS_CMD_POST_RECV = 29,
-	IB_USER_VERBS_CMD_ATTACH_MCAST = 30,
-	IB_USER_VERBS_CMD_DETACH_MCAST = 31,
-	IB_USER_VERBS_CMD_CREATE_SRQ = 32,
-	IB_USER_VERBS_CMD_MODIFY_SRQ = 33,
-	IB_USER_VERBS_CMD_QUERY_SRQ = 34,
-	IB_USER_VERBS_CMD_DESTROY_SRQ = 35,
-	IB_USER_VERBS_CMD_POST_SRQ_RECV = 36,
-	IB_USER_VERBS_CMD_OPEN_XRCD = 37,
-	IB_USER_VERBS_CMD_CLOSE_XRCD = 38,
-	IB_USER_VERBS_CMD_CREATE_XSRQ = 39,
-	IB_USER_VERBS_CMD_OPEN_QP = 40,
+struct fuse_getxattr_in {
+	uint32_t size;
+	uint32_t padding;
 };
 
-enum ib_uverbs_create_qp_mask {
-	IB_UVERBS_CREATE_QP_MASK_IND_TABLE = 1,
+struct fuse_getxattr_out {
+	uint32_t size;
+	uint32_t padding;
 };
 
-enum ib_uverbs_wr_opcode {
-	IB_UVERBS_WR_RDMA_WRITE = 0,
-	IB_UVERBS_WR_RDMA_WRITE_WITH_IMM = 1,
-	IB_UVERBS_WR_SEND = 2,
-	IB_UVERBS_WR_SEND_WITH_IMM = 3,
-	IB_UVERBS_WR_RDMA_READ = 4,
-	IB_UVERBS_WR_ATOMIC_CMP_AND_SWP = 5,
-	IB_UVERBS_WR_ATOMIC_FETCH_AND_ADD = 6,
-	IB_UVERBS_WR_LOCAL_INV = 7,
-	IB_UVERBS_WR_BIND_MW = 8,
-	IB_UVERBS_WR_SEND_WITH_INV = 9,
-	IB_UVERBS_WR_TSO = 10,
-	IB_UVERBS_WR_RDMA_READ_WITH_INV = 11,
-	IB_UVERBS_WR_MASKED_ATOMIC_CMP_AND_SWP = 12,
-	IB_UVERBS_WR_MASKED_ATOMIC_FETCH_AND_ADD = 13,
+struct fuse_dirent {
+	uint64_t ino;
+	uint64_t off;
+	uint32_t namelen;
+	uint32_t type;
+	char name[0];
 };
 
-enum ib_uverbs_access_flags {
-	IB_UVERBS_ACCESS_LOCAL_WRITE = 1,
-	IB_UVERBS_ACCESS_REMOTE_WRITE = 2,
-	IB_UVERBS_ACCESS_REMOTE_READ = 4,
-	IB_UVERBS_ACCESS_REMOTE_ATOMIC = 8,
-	IB_UVERBS_ACCESS_MW_BIND = 16,
-	IB_UVERBS_ACCESS_ZERO_BASED = 32,
-	IB_UVERBS_ACCESS_ON_DEMAND = 64,
-	IB_UVERBS_ACCESS_HUGETLB = 128,
+struct fuse_direntplus {
+	struct fuse_entry_out entry_out;
+	struct fuse_dirent dirent;
 };
 
-union ib_gid {
-	u8 raw[16];
-	struct {
-		__be64 subnet_prefix;
-		__be64 interface_id;
-	} global;
+enum fuse_parse_result {
+	FOUND_ERR = 4294967295,
+	FOUND_NONE = 0,
+	FOUND_SOME = 1,
+	FOUND_ALL = 2,
 };
 
-struct lsm_network_audit {
-	int netif;
-	struct sock *sk;
-	u16 family;
-	__be16 dport;
-	__be16 sport;
-	union {
-		struct {
-			__be32 daddr;
-			__be32 saddr;
-		} v4;
-		struct {
-			struct in6_addr daddr;
-			struct in6_addr saddr;
-		} v6;
-	} fam;
+struct fuse_ioctl_in {
+	uint64_t fh;
+	uint32_t flags;
+	uint32_t cmd;
+	uint64_t arg;
+	uint32_t in_size;
+	uint32_t out_size;
 };
 
-struct lsm_ioctlop_audit {
-	struct path path;
-	u16 cmd;
+struct fuse_ioctl_iovec {
+	uint64_t base;
+	uint64_t len;
 };
 
-struct lsm_ibpkey_audit {
-	u64 subnet_prefix;
-	u16 pkey;
+struct fuse_ioctl_out {
+	int32_t result;
+	uint32_t flags;
+	uint32_t in_iovs;
+	uint32_t out_iovs;
 };
 
-struct lsm_ibendport_audit {
-	char dev_name[64];
-	u8 port;
+struct fuse_setupmapping_in {
+	uint64_t fh;
+	uint64_t foffset;
+	uint64_t len;
+	uint64_t flags;
+	uint64_t moffset;
 };
 
-struct selinux_state;
+struct fuse_removemapping_in {
+	uint32_t count;
+};
 
-struct selinux_audit_data {
-	u32 ssid;
-	u32 tsid;
-	u16 tclass;
-	u32 requested;
-	u32 audited;
-	u32 denied;
-	int result;
-	struct selinux_state *state;
+struct fuse_removemapping_one {
+	uint64_t moffset;
+	uint64_t len;
 };
 
-struct common_audit_data {
-	char type;
-	union {
-		struct path path;
-		struct dentry *dentry;
-		struct inode *inode;
-		struct lsm_network_audit *net;
-		int cap;
-		int ipc_id;
-		struct task_struct *tsk;
-		struct {
-			key_serial_t key;
-			char *key_desc;
-		} key_struct;
-		char *kmod_name;
-		struct lsm_ioctlop_audit *op;
-		struct file *file;
-		struct lsm_ibpkey_audit *ibpkey;
-		struct lsm_ibendport_audit *ibendport;
-	} u;
-	union {
-		struct selinux_audit_data *selinux_audit_data;
-	};
+struct fuse_inode_dax {
+	struct rw_semaphore sem;
+	struct rb_root_cached tree;
+	long unsigned int nr;
 };
 
-enum {
-	POLICYDB_CAPABILITY_NETPEER = 0,
-	POLICYDB_CAPABILITY_OPENPERM = 1,
-	POLICYDB_CAPABILITY_EXTSOCKCLASS = 2,
-	POLICYDB_CAPABILITY_ALWAYSNETWORK = 3,
-	POLICYDB_CAPABILITY_CGROUPSECLABEL = 4,
-	POLICYDB_CAPABILITY_NNP_NOSUID_TRANSITION = 5,
-	__POLICYDB_CAPABILITY_MAX = 6,
+struct fuse_conn_dax {
+	struct dax_device *dev;
+	spinlock_t lock;
+	long unsigned int nr_busy_ranges;
+	struct list_head busy_ranges;
+	struct delayed_work free_work;
+	wait_queue_head_t range_waitq;
+	long int nr_free_ranges;
+	struct list_head free_ranges;
+	long unsigned int nr_ranges;
 };
 
-struct selinux_avc;
+struct fuse_dax_mapping {
+	struct inode *inode;
+	struct list_head list;
+	struct interval_tree_node itn;
+	struct list_head busy_list;
+	u64 window_offset;
+	loff_t length;
+	bool writable;
+	refcount_t refcnt;
+};
 
-struct selinux_ss;
+typedef struct vfsmount * (*debugfs_automount_t)(struct dentry *, void *);
 
-struct selinux_state {
-	bool disabled;
-	bool enforcing;
-	bool checkreqprot;
-	bool initialized;
-	bool policycap[6];
-	struct selinux_avc *avc;
-	struct selinux_ss *ss;
+struct debugfs_fsdata {
+	const struct file_operations *real_fops;
+	refcount_t active_users;
+	struct completion active_users_drained;
 };
 
-struct avc_cache {
-	struct hlist_head slots[512];
-	spinlock_t slots_lock[512];
-	atomic_t lru_hint;
-	atomic_t active_nodes;
-	u32 latest_notif;
+struct debugfs_mount_opts {
+	kuid_t uid;
+	kgid_t gid;
+	umode_t mode;
 };
 
-struct selinux_avc {
-	unsigned int avc_cache_threshold;
-	struct avc_cache avc_cache;
+enum {
+	Opt_uid___5 = 0,
+	Opt_gid___6 = 1,
+	Opt_mode___5 = 2,
+	Opt_err___4 = 3,
 };
 
-struct av_decision {
-	u32 allowed;
-	u32 auditallow;
-	u32 auditdeny;
-	u32 seqno;
-	u32 flags;
+struct debugfs_fs_info {
+	struct debugfs_mount_opts mount_opts;
 };
 
-struct extended_perms_data {
-	u32 p[8];
+struct debugfs_blob_wrapper {
+	void *data;
+	long unsigned int size;
 };
 
-struct extended_perms_decision {
-	u8 used;
-	u8 driver;
-	struct extended_perms_data *allowed;
-	struct extended_perms_data *auditallow;
-	struct extended_perms_data *dontaudit;
+struct debugfs_reg32 {
+	char *name;
+	long unsigned int offset;
 };
 
-struct extended_perms {
-	u16 len;
-	struct extended_perms_data drivers;
+struct debugfs_regset32 {
+	const struct debugfs_reg32 *regs;
+	int nregs;
+	void *base;
+	struct device *dev;
 };
 
-struct avc_cache_stats {
-	unsigned int lookups;
-	unsigned int misses;
-	unsigned int allocations;
-	unsigned int reclaims;
-	unsigned int frees;
+struct debugfs_u32_array {
+	u32 *array;
+	u32 n_elements;
 };
 
-struct security_class_mapping {
-	const char *name;
-	const char *perms[33];
+struct debugfs_devm_entry {
+	int (*read)(struct seq_file *, void *);
+	struct device *dev;
 };
 
-struct avc_xperms_node;
+struct tracefs_dir_ops {
+	int (*mkdir)(const char *);
+	int (*rmdir)(const char *);
+};
 
-struct avc_entry {
-	u32 ssid;
-	u32 tsid;
-	u16 tclass;
-	struct av_decision avd;
-	struct avc_xperms_node *xp_node;
+struct tracefs_mount_opts {
+	kuid_t uid;
+	kgid_t gid;
+	umode_t mode;
 };
 
-struct avc_xperms_node {
-	struct extended_perms xp;
-	struct list_head xpd_head;
+struct tracefs_fs_info {
+	struct tracefs_mount_opts mount_opts;
 };
 
-struct avc_node {
-	struct avc_entry ae;
-	struct hlist_node list;
-	struct callback_head rhead;
+enum pstore_type_id {
+	PSTORE_TYPE_DMESG = 0,
+	PSTORE_TYPE_MCE = 1,
+	PSTORE_TYPE_CONSOLE = 2,
+	PSTORE_TYPE_FTRACE = 3,
+	PSTORE_TYPE_PPC_RTAS = 4,
+	PSTORE_TYPE_PPC_OF = 5,
+	PSTORE_TYPE_PPC_COMMON = 6,
+	PSTORE_TYPE_PMSG = 7,
+	PSTORE_TYPE_PPC_OPAL = 8,
+	PSTORE_TYPE_MAX = 9,
 };
 
-struct avc_xperms_decision_node {
-	struct extended_perms_decision xpd;
-	struct list_head xpd_list;
+struct pstore_info;
+
+struct pstore_record {
+	struct pstore_info *psi;
+	enum pstore_type_id type;
+	u64 id;
+	struct timespec64 time;
+	char *buf;
+	ssize_t size;
+	ssize_t ecc_notice_size;
+	int count;
+	enum kmsg_dump_reason reason;
+	unsigned int part;
+	bool compressed;
 };
 
-struct avc_callback_node {
-	int (*callback)(u32);
-	u32 events;
-	struct avc_callback_node *next;
+struct pstore_info {
+	struct module *owner;
+	const char *name;
+	spinlock_t buf_lock;
+	char *buf;
+	size_t bufsize;
+	struct mutex read_mutex;
+	int flags;
+	int max_reason;
+	void *data;
+	int (*open)(struct pstore_info *);
+	int (*close)(struct pstore_info *);
+	ssize_t (*read)(struct pstore_record *);
+	int (*write)(struct pstore_record *);
+	int (*write_user)(struct pstore_record *, const char *);
+	int (*erase)(struct pstore_record *);
 };
 
-typedef __u16 __sum16;
+struct pstore_ftrace_record {
+	long unsigned int ip;
+	long unsigned int parent_ip;
+	u64 ts;
+};
 
-typedef u16 u_int16_t;
+struct pstore_private {
+	struct list_head list;
+	struct dentry *dentry;
+	struct pstore_record *record;
+	size_t total_size;
+};
 
-struct rhltable {
-	struct rhashtable ht;
+struct pstore_ftrace_seq_data {
+	const void *ptr;
+	size_t off;
+	size_t size;
 };
 
-enum sctp_endpoint_type {
-	SCTP_EP_TYPE_SOCKET = 0,
-	SCTP_EP_TYPE_ASSOCIATION = 1,
+enum {
+	Opt_kmsg_bytes = 0,
+	Opt_err___5 = 1,
 };
 
-struct sctp_chunk;
+struct crypto_comp {
+	struct crypto_tfm base;
+};
 
-struct sctp_inq {
-	struct list_head in_chunk_list;
-	struct sctp_chunk *in_progress;
-	struct work_struct immediate;
+struct pstore_zbackend {
+	int (*zbufsize)(size_t);
+	const char *name;
 };
 
-struct sctp_bind_addr {
-	__u16 port;
-	struct list_head address_list;
+struct efi_variable {
+	efi_char16_t VariableName[512];
+	efi_guid_t VendorGuid;
+	long unsigned int DataSize;
+	__u8 Data[1024];
+	efi_status_t Status;
+	__u32 Attributes;
+} __attribute__((packed));
+
+struct efivar_entry {
+	struct efi_variable var;
+	struct list_head list;
+	struct kobject kobj;
+	bool scanning;
+	bool deleting;
 };
 
-struct sctp_ep_common {
-	struct hlist_node node;
-	int hashent;
-	enum sctp_endpoint_type type;
-	refcount_t refcnt;
-	bool dead;
-	struct sock *sk;
-	struct net *net;
-	struct sctp_inq inqueue;
-	struct sctp_bind_addr bind_addr;
+struct ipc64_perm {
+	__kernel_key_t key;
+	__kernel_uid32_t uid;
+	__kernel_gid32_t gid;
+	__kernel_uid32_t cuid;
+	__kernel_gid32_t cgid;
+	__kernel_mode_t mode;
+	unsigned char __pad1[0];
+	short unsigned int seq;
+	short unsigned int __pad2;
+	__kernel_ulong_t __unused1;
+	__kernel_ulong_t __unused2;
 };
 
-struct sctp_hmac_algo_param;
+typedef s32 compat_key_t;
 
-struct sctp_chunks_param;
+typedef u16 compat_ushort_t;
 
-struct sctp_endpoint {
-	struct sctp_ep_common base;
-	struct list_head asocs;
-	__u8 secret_key[32];
-	__u8 *digest;
-	__u32 sndbuf_policy;
-	__u32 rcvbuf_policy;
-	struct crypto_shash **auth_hmacs;
-	struct sctp_hmac_algo_param *auth_hmacs_list;
-	struct sctp_chunks_param *auth_chunk_list;
-	struct list_head endpoint_shared_keys;
-	__u16 active_key_id;
-	__u8 ecn_enable: 1;
-	__u8 auth_enable: 1;
-	__u8 intl_enable: 1;
-	__u8 prsctp_enable: 1;
-	__u8 asconf_enable: 1;
-	__u8 reconf_enable: 1;
-	__u8 strreset_enable;
-	u32 secid;
-	u32 peer_secid;
+typedef u32 __compat_gid32_t;
+
+struct compat_ipc64_perm {
+	compat_key_t key;
+	__compat_uid32_t uid;
+	__compat_gid32_t gid;
+	__compat_uid32_t cuid;
+	__compat_gid32_t cgid;
+	compat_mode_t mode;
+	unsigned char __pad1[2];
+	compat_ushort_t seq;
+	compat_ushort_t __pad2;
+	compat_ulong_t unused1;
+	compat_ulong_t unused2;
 };
 
-enum ip_conntrack_info {
-	IP_CT_ESTABLISHED = 0,
-	IP_CT_RELATED = 1,
-	IP_CT_NEW = 2,
-	IP_CT_IS_REPLY = 3,
-	IP_CT_ESTABLISHED_REPLY = 3,
-	IP_CT_RELATED_REPLY = 4,
-	IP_CT_NUMBER = 5,
-	IP_CT_UNTRACKED = 7,
+struct compat_ipc_perm {
+	key_t key;
+	__compat_uid_t uid;
+	__compat_gid_t gid;
+	__compat_uid_t cuid;
+	__compat_gid_t cgid;
+	compat_mode_t mode;
+	short unsigned int seq;
 };
 
-struct nf_conntrack {
-	atomic_t use;
+struct ipc_perm {
+	__kernel_key_t key;
+	__kernel_uid_t uid;
+	__kernel_gid_t gid;
+	__kernel_uid_t cuid;
+	__kernel_gid_t cgid;
+	__kernel_mode_t mode;
+	short unsigned int seq;
 };
 
-struct nf_hook_state;
+struct ipc_params {
+	key_t key;
+	int flg;
+	union {
+		size_t size;
+		int nsems;
+	} u;
+};
 
-typedef unsigned int nf_hookfn(void *, struct sk_buff *, const struct nf_hook_state *);
+struct ipc_ops {
+	int (*getnew)(struct ipc_namespace *, struct ipc_params *);
+	int (*associate)(struct kern_ipc_perm *, int);
+	int (*more_checks)(struct kern_ipc_perm *, struct ipc_params *);
+};
 
-struct nf_hook_entry {
-	nf_hookfn *hook;
-	void *priv;
+struct ipc_proc_iface {
+	const char *path;
+	const char *header;
+	int ids;
+	int (*show)(struct seq_file *, void *);
 };
 
-struct nf_hook_entries {
-	u16 num_hook_entries;
-	struct nf_hook_entry hooks[0];
+struct ipc_proc_iter {
+	struct ipc_namespace *ns;
+	struct pid_namespace *pid_ns;
+	struct ipc_proc_iface *iface;
 };
 
-struct nf_hook_state {
-	unsigned int hook;
-	u_int8_t pf;
-	struct net_device *in;
-	struct net_device *out;
-	struct sock *sk;
-	struct net *net;
-	int (*okfn)(struct net *, struct sock *, struct sk_buff *);
+struct msg_msgseg;
+
+struct msg_msg {
+	struct list_head m_list;
+	long int m_type;
+	size_t m_ts;
+	struct msg_msgseg *next;
+	void *security;
 };
 
-struct nf_hook_ops {
-	nf_hookfn *hook;
-	struct net_device *dev;
-	void *priv;
-	u_int8_t pf;
-	unsigned int hooknum;
-	int priority;
+struct msg_msgseg {
+	struct msg_msgseg *next;
+};
+
+typedef int __kernel_ipc_pid_t;
+
+struct msgbuf {
+	__kernel_long_t mtype;
+	char mtext[1];
+};
+
+struct msg;
+
+struct msqid_ds {
+	struct ipc_perm msg_perm;
+	struct msg *msg_first;
+	struct msg *msg_last;
+	__kernel_old_time_t msg_stime;
+	__kernel_old_time_t msg_rtime;
+	__kernel_old_time_t msg_ctime;
+	long unsigned int msg_lcbytes;
+	long unsigned int msg_lqbytes;
+	short unsigned int msg_cbytes;
+	short unsigned int msg_qnum;
+	short unsigned int msg_qbytes;
+	__kernel_ipc_pid_t msg_lspid;
+	__kernel_ipc_pid_t msg_lrpid;
+};
+
+struct msqid64_ds {
+	struct ipc64_perm msg_perm;
+	long int msg_stime;
+	long int msg_rtime;
+	long int msg_ctime;
+	long unsigned int msg_cbytes;
+	long unsigned int msg_qnum;
+	long unsigned int msg_qbytes;
+	__kernel_pid_t msg_lspid;
+	__kernel_pid_t msg_lrpid;
+	long unsigned int __unused4;
+	long unsigned int __unused5;
 };
 
-enum nf_nat_manip_type {
-	NF_NAT_MANIP_SRC = 0,
-	NF_NAT_MANIP_DST = 1,
+struct msginfo {
+	int msgpool;
+	int msgmap;
+	int msgmax;
+	int msgmnb;
+	int msgmni;
+	int msgssz;
+	int msgtql;
+	short unsigned int msgseg;
 };
 
-struct nf_conn;
+typedef u16 compat_ipc_pid_t;
 
-struct nf_nat_hook {
-	int (*parse_nat_setup)(struct nf_conn *, enum nf_nat_manip_type, const struct nlattr *);
-	void (*decode_session)(struct sk_buff *, struct flowi *);
-	unsigned int (*manip_pkt)(struct sk_buff *, struct nf_conn *, enum nf_nat_manip_type, enum ip_conntrack_dir);
+struct compat_msqid64_ds {
+	struct compat_ipc64_perm msg_perm;
+	compat_ulong_t msg_stime;
+	compat_ulong_t msg_stime_high;
+	compat_ulong_t msg_rtime;
+	compat_ulong_t msg_rtime_high;
+	compat_ulong_t msg_ctime;
+	compat_ulong_t msg_ctime_high;
+	compat_ulong_t msg_cbytes;
+	compat_ulong_t msg_qnum;
+	compat_ulong_t msg_qbytes;
+	compat_pid_t msg_lspid;
+	compat_pid_t msg_lrpid;
+	compat_ulong_t __unused4;
+	compat_ulong_t __unused5;
 };
 
-union nf_inet_addr {
-	__u32 all[4];
-	__be32 ip;
-	__be32 ip6[4];
-	struct in_addr in;
-	struct in6_addr in6;
+struct msg_queue {
+	struct kern_ipc_perm q_perm;
+	time64_t q_stime;
+	time64_t q_rtime;
+	time64_t q_ctime;
+	long unsigned int q_cbytes;
+	long unsigned int q_qnum;
+	long unsigned int q_qbytes;
+	struct pid *q_lspid;
+	struct pid *q_lrpid;
+	struct list_head q_messages;
+	struct list_head q_receivers;
+	struct list_head q_senders;
+	long: 64;
+	long: 64;
 };
 
-union nf_conntrack_man_proto {
-	__be16 all;
-	struct {
-		__be16 port;
-	} tcp;
-	struct {
-		__be16 port;
-	} udp;
-	struct {
-		__be16 id;
-	} icmp;
-	struct {
-		__be16 port;
-	} dccp;
-	struct {
-		__be16 port;
-	} sctp;
-	struct {
-		__be16 key;
-	} gre;
+struct msg_receiver {
+	struct list_head r_list;
+	struct task_struct *r_tsk;
+	int r_mode;
+	long int r_msgtype;
+	long int r_maxsize;
+	struct msg_msg *r_msg;
 };
 
-struct nf_conntrack_man {
-	union nf_inet_addr u3;
-	union nf_conntrack_man_proto u;
-	u_int16_t l3num;
+struct msg_sender {
+	struct list_head list;
+	struct task_struct *tsk;
+	size_t msgsz;
 };
 
-struct nf_conntrack_tuple {
-	struct nf_conntrack_man src;
-	struct {
-		union nf_inet_addr u3;
-		union {
-			__be16 all;
-			struct {
-				__be16 port;
-			} tcp;
-			struct {
-				__be16 port;
-			} udp;
-			struct {
-				u_int8_t type;
-				u_int8_t code;
-			} icmp;
-			struct {
-				__be16 port;
-			} dccp;
-			struct {
-				__be16 port;
-			} sctp;
-			struct {
-				__be16 key;
-			} gre;
-		} u;
-		u_int8_t protonum;
-		u_int8_t dir;
-	} dst;
+struct compat_msqid_ds {
+	struct compat_ipc_perm msg_perm;
+	compat_uptr_t msg_first;
+	compat_uptr_t msg_last;
+	old_time32_t msg_stime;
+	old_time32_t msg_rtime;
+	old_time32_t msg_ctime;
+	compat_ulong_t msg_lcbytes;
+	compat_ulong_t msg_lqbytes;
+	short unsigned int msg_cbytes;
+	short unsigned int msg_qnum;
+	short unsigned int msg_qbytes;
+	compat_ipc_pid_t msg_lspid;
+	compat_ipc_pid_t msg_lrpid;
 };
 
-struct nf_conntrack_tuple_hash {
-	struct hlist_nulls_node hnnode;
-	struct nf_conntrack_tuple tuple;
+struct compat_msgbuf {
+	compat_long_t mtype;
+	char mtext[1];
 };
 
-typedef u32 u_int32_t;
+struct sem;
 
-typedef u64 u_int64_t;
+struct sem_queue;
 
-struct nf_ct_dccp {
-	u_int8_t role[2];
-	u_int8_t state;
-	u_int8_t last_pkt;
-	u_int8_t last_dir;
-	u_int64_t handshake_seq;
-};
+struct sem_undo;
 
-struct ip_ct_sctp {
-	enum sctp_conntrack state;
-	__be32 vtag[2];
+struct semid_ds {
+	struct ipc_perm sem_perm;
+	__kernel_old_time_t sem_otime;
+	__kernel_old_time_t sem_ctime;
+	struct sem *sem_base;
+	struct sem_queue *sem_pending;
+	struct sem_queue **sem_pending_last;
+	struct sem_undo *undo;
+	short unsigned int sem_nsems;
 };
 
-struct ip_ct_tcp_state {
-	u_int32_t td_end;
-	u_int32_t td_maxend;
-	u_int32_t td_maxwin;
-	u_int32_t td_maxack;
-	u_int8_t td_scale;
-	u_int8_t flags;
+struct sem {
+	int semval;
+	struct pid *sempid;
+	spinlock_t lock;
+	struct list_head pending_alter;
+	struct list_head pending_const;
+	time64_t sem_otime;
 };
 
-struct ip_ct_tcp {
-	struct ip_ct_tcp_state seen[2];
-	u_int8_t state;
-	u_int8_t last_dir;
-	u_int8_t retrans;
-	u_int8_t last_index;
-	u_int32_t last_seq;
-	u_int32_t last_ack;
-	u_int32_t last_end;
-	u_int16_t last_win;
-	u_int8_t last_wscale;
-	u_int8_t last_flags;
+struct sem_queue {
+	struct list_head list;
+	struct task_struct *sleeper;
+	struct sem_undo *undo;
+	struct pid *pid;
+	int status;
+	struct sembuf *sops;
+	struct sembuf *blocking;
+	int nsops;
+	bool alter;
+	bool dupsop;
 };
 
-struct nf_ct_udp {
-	long unsigned int stream_ts;
+struct sem_undo {
+	struct list_head list_proc;
+	struct callback_head rcu;
+	struct sem_undo_list *ulp;
+	struct list_head list_id;
+	int semid;
+	short int *semadj;
 };
 
-struct nf_ct_gre {
-	unsigned int stream_timeout;
-	unsigned int timeout;
+struct semid64_ds {
+	struct ipc64_perm sem_perm;
+	__kernel_long_t sem_otime;
+	__kernel_ulong_t __unused1;
+	__kernel_long_t sem_ctime;
+	__kernel_ulong_t __unused2;
+	__kernel_ulong_t sem_nsems;
+	__kernel_ulong_t __unused3;
+	__kernel_ulong_t __unused4;
 };
 
-union nf_conntrack_proto {
-	struct nf_ct_dccp dccp;
-	struct ip_ct_sctp sctp;
-	struct ip_ct_tcp tcp;
-	struct nf_ct_udp udp;
-	struct nf_ct_gre gre;
-	unsigned int tmpl_padto;
+struct seminfo {
+	int semmap;
+	int semmni;
+	int semmns;
+	int semmnu;
+	int semmsl;
+	int semopm;
+	int semume;
+	int semusz;
+	int semvmx;
+	int semaem;
 };
 
-struct nf_ct_ext;
-
-struct nf_conn {
-	struct nf_conntrack ct_general;
+struct sem_undo_list {
+	refcount_t refcnt;
 	spinlock_t lock;
-	u32 timeout;
-	struct nf_conntrack_tuple_hash tuplehash[2];
-	long unsigned int status;
-	u16 cpu;
-	possible_net_t ct_net;
-	struct hlist_node nat_bysource;
-	u8 __nfct_init_offset[0];
-	struct nf_conn *master;
-	u_int32_t secmark;
-	struct nf_ct_ext *ext;
-	union nf_conntrack_proto proto;
+	struct list_head list_proc;
 };
 
-struct nf_conntrack_zone {
-	u16 id;
-	u8 flags;
-	u8 dir;
+struct compat_semid64_ds {
+	struct compat_ipc64_perm sem_perm;
+	compat_ulong_t sem_otime;
+	compat_ulong_t sem_otime_high;
+	compat_ulong_t sem_ctime;
+	compat_ulong_t sem_ctime_high;
+	compat_ulong_t sem_nsems;
+	compat_ulong_t __unused3;
+	compat_ulong_t __unused4;
 };
 
-struct nf_ct_hook {
-	int (*update)(struct net *, struct sk_buff *);
-	void (*destroy)(struct nf_conntrack *);
-	bool (*get_tuple_skb)(struct nf_conntrack_tuple *, const struct sk_buff *);
+struct sem_array {
+	struct kern_ipc_perm sem_perm;
+	time64_t sem_ctime;
+	struct list_head pending_alter;
+	struct list_head pending_const;
+	struct list_head list_id;
+	int sem_nsems;
+	int complex_count;
+	unsigned int use_global_lock;
+	long: 32;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	struct sem sems[0];
 };
 
-struct nfnl_ct_hook {
-	struct nf_conn * (*get_ct)(const struct sk_buff *, enum ip_conntrack_info *);
-	size_t (*build_size)(const struct nf_conn *);
-	int (*build)(struct sk_buff *, struct nf_conn *, enum ip_conntrack_info, u_int16_t, u_int16_t);
-	int (*parse)(const struct nlattr *, struct nf_conn *);
-	int (*attach_expect)(const struct nlattr *, struct nf_conn *, u32, u32);
-	void (*seq_adjust)(struct sk_buff *, struct nf_conn *, enum ip_conntrack_info, s32);
+struct compat_semid_ds {
+	struct compat_ipc_perm sem_perm;
+	old_time32_t sem_otime;
+	old_time32_t sem_ctime;
+	compat_uptr_t sem_base;
+	compat_uptr_t sem_pending;
+	compat_uptr_t sem_pending_last;
+	compat_uptr_t undo;
+	short unsigned int sem_nsems;
 };
 
-enum nf_ip_hook_priorities {
-	NF_IP_PRI_FIRST = 2147483648,
-	NF_IP_PRI_RAW_BEFORE_DEFRAG = 4294966846,
-	NF_IP_PRI_CONNTRACK_DEFRAG = 4294966896,
-	NF_IP_PRI_RAW = 4294966996,
-	NF_IP_PRI_SELINUX_FIRST = 4294967071,
-	NF_IP_PRI_CONNTRACK = 4294967096,
-	NF_IP_PRI_MANGLE = 4294967146,
-	NF_IP_PRI_NAT_DST = 4294967196,
-	NF_IP_PRI_FILTER = 0,
-	NF_IP_PRI_SECURITY = 50,
-	NF_IP_PRI_NAT_SRC = 100,
-	NF_IP_PRI_SELINUX_LAST = 225,
-	NF_IP_PRI_CONNTRACK_HELPER = 300,
-	NF_IP_PRI_CONNTRACK_CONFIRM = 2147483647,
-	NF_IP_PRI_LAST = 2147483647,
+struct shmid_ds {
+	struct ipc_perm shm_perm;
+	int shm_segsz;
+	__kernel_old_time_t shm_atime;
+	__kernel_old_time_t shm_dtime;
+	__kernel_old_time_t shm_ctime;
+	__kernel_ipc_pid_t shm_cpid;
+	__kernel_ipc_pid_t shm_lpid;
+	short unsigned int shm_nattch;
+	short unsigned int shm_unused;
+	void *shm_unused2;
+	void *shm_unused3;
 };
 
-enum nf_ip6_hook_priorities {
-	NF_IP6_PRI_FIRST = 2147483648,
-	NF_IP6_PRI_RAW_BEFORE_DEFRAG = 4294966846,
-	NF_IP6_PRI_CONNTRACK_DEFRAG = 4294966896,
-	NF_IP6_PRI_RAW = 4294966996,
-	NF_IP6_PRI_SELINUX_FIRST = 4294967071,
-	NF_IP6_PRI_CONNTRACK = 4294967096,
-	NF_IP6_PRI_MANGLE = 4294967146,
-	NF_IP6_PRI_NAT_DST = 4294967196,
-	NF_IP6_PRI_FILTER = 0,
-	NF_IP6_PRI_SECURITY = 50,
-	NF_IP6_PRI_NAT_SRC = 100,
-	NF_IP6_PRI_SELINUX_LAST = 225,
-	NF_IP6_PRI_CONNTRACK_HELPER = 300,
-	NF_IP6_PRI_LAST = 2147483647,
+struct shmid64_ds {
+	struct ipc64_perm shm_perm;
+	__kernel_size_t shm_segsz;
+	long int shm_atime;
+	long int shm_dtime;
+	long int shm_ctime;
+	__kernel_pid_t shm_cpid;
+	__kernel_pid_t shm_lpid;
+	long unsigned int shm_nattch;
+	long unsigned int __unused4;
+	long unsigned int __unused5;
 };
 
-struct socket_alloc {
-	struct socket socket;
-	struct inode vfs_inode;
-	long: 64;
-	long: 64;
+struct shminfo64 {
+	long unsigned int shmmax;
+	long unsigned int shmmin;
+	long unsigned int shmmni;
+	long unsigned int shmseg;
+	long unsigned int shmall;
+	long unsigned int __unused1;
+	long unsigned int __unused2;
+	long unsigned int __unused3;
+	long unsigned int __unused4;
 };
 
-struct ip_options {
-	__be32 faddr;
-	__be32 nexthop;
-	unsigned char optlen;
-	unsigned char srr;
-	unsigned char rr;
-	unsigned char ts;
-	unsigned char is_strictroute: 1;
-	unsigned char srr_is_hit: 1;
-	unsigned char is_changed: 1;
-	unsigned char rr_needaddr: 1;
-	unsigned char ts_needtime: 1;
-	unsigned char ts_needaddr: 1;
-	unsigned char router_alert;
-	unsigned char cipso;
-	unsigned char __pad2;
-	unsigned char __data[0];
+struct shminfo {
+	int shmmax;
+	int shmmin;
+	int shmmni;
+	int shmseg;
+	int shmall;
 };
 
-struct ip_options_rcu {
-	struct callback_head rcu;
-	struct ip_options opt;
+struct shm_info {
+	int used_ids;
+	__kernel_ulong_t shm_tot;
+	__kernel_ulong_t shm_rss;
+	__kernel_ulong_t shm_swp;
+	__kernel_ulong_t swap_attempts;
+	__kernel_ulong_t swap_successes;
 };
 
-struct ipv6_opt_hdr;
-
-struct ipv6_rt_hdr;
-
-struct ipv6_txoptions {
-	refcount_t refcnt;
-	int tot_len;
-	__u16 opt_flen;
-	__u16 opt_nflen;
-	struct ipv6_opt_hdr *hopopt;
-	struct ipv6_opt_hdr *dst0opt;
-	struct ipv6_rt_hdr *srcrt;
-	struct ipv6_opt_hdr *dst1opt;
-	struct callback_head rcu;
+struct compat_shmid64_ds {
+	struct compat_ipc64_perm shm_perm;
+	compat_size_t shm_segsz;
+	compat_ulong_t shm_atime;
+	compat_ulong_t shm_atime_high;
+	compat_ulong_t shm_dtime;
+	compat_ulong_t shm_dtime_high;
+	compat_ulong_t shm_ctime;
+	compat_ulong_t shm_ctime_high;
+	compat_pid_t shm_cpid;
+	compat_pid_t shm_lpid;
+	compat_ulong_t shm_nattch;
+	compat_ulong_t __unused4;
+	compat_ulong_t __unused5;
 };
 
-struct inet_cork {
-	unsigned int flags;
-	__be32 addr;
-	struct ip_options *opt;
-	unsigned int fragsize;
-	int length;
-	struct dst_entry *dst;
-	u8 tx_flags;
-	__u8 ttl;
-	__s16 tos;
-	char priority;
-	__u16 gso_size;
-	u64 transmit_time;
-	u32 mark;
+struct shmid_kernel {
+	struct kern_ipc_perm shm_perm;
+	struct file *shm_file;
+	long unsigned int shm_nattch;
+	long unsigned int shm_segsz;
+	time64_t shm_atim;
+	time64_t shm_dtim;
+	time64_t shm_ctim;
+	struct pid *shm_cprid;
+	struct pid *shm_lprid;
+	struct ucounts *mlock_ucounts;
+	struct task_struct *shm_creator;
+	struct list_head shm_clist;
+	struct ipc_namespace *ns;
+	long: 64;
+	long: 64;
+	long: 64;
 };
 
-struct inet_cork_full {
-	struct inet_cork base;
-	struct flowi fl;
+struct shm_file_data {
+	int id;
+	struct ipc_namespace *ns;
+	struct file *file;
+	const struct vm_operations_struct *vm_ops;
 };
 
-struct ipv6_pinfo;
-
-struct ip_mc_socklist;
+struct compat_shmid_ds {
+	struct compat_ipc_perm shm_perm;
+	int shm_segsz;
+	old_time32_t shm_atime;
+	old_time32_t shm_dtime;
+	old_time32_t shm_ctime;
+	compat_ipc_pid_t shm_cpid;
+	compat_ipc_pid_t shm_lpid;
+	short unsigned int shm_nattch;
+	short unsigned int shm_unused;
+	compat_uptr_t shm_unused2;
+	compat_uptr_t shm_unused3;
+};
 
-struct inet_sock {
-	struct sock sk;
-	struct ipv6_pinfo *pinet6;
-	__be32 inet_saddr;
-	__s16 uc_ttl;
-	__u16 cmsg_flags;
-	__be16 inet_sport;
-	__u16 inet_id;
-	struct ip_options_rcu *inet_opt;
-	int rx_dst_ifindex;
-	__u8 tos;
-	__u8 min_ttl;
-	__u8 mc_ttl;
-	__u8 pmtudisc;
-	__u8 recverr: 1;
-	__u8 is_icsk: 1;
-	__u8 freebind: 1;
-	__u8 hdrincl: 1;
-	__u8 mc_loop: 1;
-	__u8 transparent: 1;
-	__u8 mc_all: 1;
-	__u8 nodefrag: 1;
-	__u8 bind_address_no_port: 1;
-	__u8 defer_connect: 1;
-	__u8 rcv_tos;
-	__u8 convert_csum;
-	int uc_index;
-	int mc_index;
-	__be32 mc_addr;
-	struct ip_mc_socklist *mc_list;
-	struct inet_cork_full cork;
+struct compat_shminfo64 {
+	compat_ulong_t shmmax;
+	compat_ulong_t shmmin;
+	compat_ulong_t shmmni;
+	compat_ulong_t shmseg;
+	compat_ulong_t shmall;
+	compat_ulong_t __unused1;
+	compat_ulong_t __unused2;
+	compat_ulong_t __unused3;
+	compat_ulong_t __unused4;
 };
 
-struct in6_pktinfo {
-	struct in6_addr ipi6_addr;
-	int ipi6_ifindex;
+struct compat_shm_info {
+	compat_int_t used_ids;
+	compat_ulong_t shm_tot;
+	compat_ulong_t shm_rss;
+	compat_ulong_t shm_swp;
+	compat_ulong_t swap_attempts;
+	compat_ulong_t swap_successes;
 };
 
-struct inet6_cork {
-	struct ipv6_txoptions *opt;
-	u8 hop_limit;
-	u8 tclass;
+struct compat_ipc_kludge {
+	compat_uptr_t msgp;
+	compat_long_t msgtyp;
 };
 
-struct ipv6_mc_socklist;
-
-struct ipv6_ac_socklist;
-
-struct ipv6_fl_socklist;
-
-struct ipv6_pinfo {
-	struct in6_addr saddr;
-	struct in6_pktinfo sticky_pktinfo;
-	const struct in6_addr *daddr_cache;
-	__be32 flow_label;
-	__u32 frag_size;
-	__u16 __unused_1: 7;
-	__s16 hop_limit: 9;
-	__u16 mc_loop: 1;
-	__u16 __unused_2: 6;
-	__s16 mcast_hops: 9;
-	int ucast_oif;
-	int mcast_oif;
-	union {
-		struct {
-			__u16 srcrt: 1;
-			__u16 osrcrt: 1;
-			__u16 rxinfo: 1;
-			__u16 rxoinfo: 1;
-			__u16 rxhlim: 1;
-			__u16 rxohlim: 1;
-			__u16 hopopts: 1;
-			__u16 ohopopts: 1;
-			__u16 dstopts: 1;
-			__u16 odstopts: 1;
-			__u16 rxflow: 1;
-			__u16 rxtclass: 1;
-			__u16 rxpmtu: 1;
-			__u16 rxorigdstaddr: 1;
-			__u16 recvfragsize: 1;
-		} bits;
-		__u16 all;
-	} rxopt;
-	__u16 recverr: 1;
-	__u16 sndflow: 1;
-	__u16 repflow: 1;
-	__u16 pmtudisc: 3;
-	__u16 padding: 1;
-	__u16 srcprefs: 3;
-	__u16 dontfrag: 1;
-	__u16 autoflowlabel: 1;
-	__u16 autoflowlabel_set: 1;
-	__u16 mc_all: 1;
-	__u16 rtalert_isolate: 1;
-	__u8 min_hopcount;
-	__u8 tclass;
-	__be32 rcv_flowinfo;
-	__u32 dst_cookie;
-	__u32 rx_dst_cookie;
-	struct ipv6_mc_socklist *ipv6_mc_list;
-	struct ipv6_ac_socklist *ipv6_ac_list;
-	struct ipv6_fl_socklist *ipv6_fl_list;
-	struct ipv6_txoptions *opt;
-	struct sk_buff *pktoptions;
-	struct sk_buff *rxpmtu;
-	struct inet6_cork cork;
+struct mqueue_fs_context {
+	struct ipc_namespace *ipc_ns;
+	bool newns;
 };
 
-struct tcphdr {
-	__be16 source;
-	__be16 dest;
-	__be32 seq;
-	__be32 ack_seq;
-	__u16 res1: 4;
-	__u16 doff: 4;
-	__u16 fin: 1;
-	__u16 syn: 1;
-	__u16 rst: 1;
-	__u16 psh: 1;
-	__u16 ack: 1;
-	__u16 urg: 1;
-	__u16 ece: 1;
-	__u16 cwr: 1;
-	__be16 window;
-	__sum16 check;
-	__be16 urg_ptr;
+struct posix_msg_tree_node {
+	struct rb_node rb_node;
+	struct list_head msg_list;
+	int priority;
 };
 
-struct iphdr {
-	__u8 ihl: 4;
-	__u8 version: 4;
-	__u8 tos;
-	__be16 tot_len;
-	__be16 id;
-	__be16 frag_off;
-	__u8 ttl;
-	__u8 protocol;
-	__sum16 check;
-	__be32 saddr;
-	__be32 daddr;
+struct ext_wait_queue {
+	struct task_struct *task;
+	struct list_head list;
+	struct msg_msg *msg;
+	int state;
 };
 
-struct ipv6_rt_hdr {
-	__u8 nexthdr;
-	__u8 hdrlen;
-	__u8 type;
-	__u8 segments_left;
+struct mqueue_inode_info {
+	spinlock_t lock;
+	struct inode vfs_inode;
+	wait_queue_head_t wait_q;
+	struct rb_root msg_tree;
+	struct rb_node *msg_tree_rightmost;
+	struct posix_msg_tree_node *node_cache;
+	struct mq_attr attr;
+	struct sigevent notify;
+	struct pid *notify_owner;
+	u32 notify_self_exec_id;
+	struct user_namespace *notify_user_ns;
+	struct ucounts *ucounts;
+	struct sock *notify_sock;
+	struct sk_buff *notify_cookie;
+	struct ext_wait_queue e_wait_q[2];
+	long unsigned int qsize;
 };
 
-struct ipv6_opt_hdr {
-	__u8 nexthdr;
-	__u8 hdrlen;
+struct compat_mq_attr {
+	compat_long_t mq_flags;
+	compat_long_t mq_maxmsg;
+	compat_long_t mq_msgsize;
+	compat_long_t mq_curmsgs;
+	compat_long_t __reserved[4];
 };
 
-struct ipv6hdr {
-	__u8 priority: 4;
-	__u8 version: 4;
-	__u8 flow_lbl[3];
-	__be16 payload_len;
-	__u8 nexthdr;
-	__u8 hop_limit;
-	struct in6_addr saddr;
-	struct in6_addr daddr;
+struct key_user {
+	struct rb_node node;
+	struct mutex cons_lock;
+	spinlock_t lock;
+	refcount_t usage;
+	atomic_t nkeys;
+	atomic_t nikeys;
+	kuid_t uid;
+	int qnkeys;
+	int qnbytes;
 };
 
-struct udphdr {
-	__be16 source;
-	__be16 dest;
-	__be16 len;
-	__sum16 check;
+enum key_notification_subtype {
+	NOTIFY_KEY_INSTANTIATED = 0,
+	NOTIFY_KEY_UPDATED = 1,
+	NOTIFY_KEY_LINKED = 2,
+	NOTIFY_KEY_UNLINKED = 3,
+	NOTIFY_KEY_CLEARED = 4,
+	NOTIFY_KEY_REVOKED = 5,
+	NOTIFY_KEY_INVALIDATED = 6,
+	NOTIFY_KEY_SETATTR = 7,
 };
 
-struct inet6_skb_parm {
-	int iif;
-	__be16 ra;
-	__u16 dst0;
-	__u16 srcrt;
-	__u16 dst1;
-	__u16 lastopt;
-	__u16 nhoff;
-	__u16 flags;
-	__u16 frag_max_size;
+struct key_notification {
+	struct watch_notification watch;
+	__u32 key_id;
+	__u32 aux;
 };
 
-struct ip6_sf_socklist;
+struct assoc_array_edit;
 
-struct ipv6_mc_socklist {
-	struct in6_addr addr;
-	int ifindex;
-	unsigned int sfmode;
-	struct ipv6_mc_socklist *next;
-	rwlock_t sflock;
-	struct ip6_sf_socklist *sflist;
-	struct callback_head rcu;
+struct assoc_array_ops {
+	long unsigned int (*get_key_chunk)(const void *, int);
+	long unsigned int (*get_object_key_chunk)(const void *, int);
+	bool (*compare_object)(const void *, const void *);
+	int (*diff_objects)(const void *, const void *);
+	void (*free_object)(void *);
 };
 
-struct ipv6_ac_socklist {
-	struct in6_addr acl_addr;
-	int acl_ifindex;
-	struct ipv6_ac_socklist *acl_next;
+struct assoc_array_node {
+	struct assoc_array_ptr *back_pointer;
+	u8 parent_slot;
+	struct assoc_array_ptr *slots[16];
+	long unsigned int nr_leaves_on_branch;
 };
 
-struct ip6_flowlabel;
+struct assoc_array_shortcut {
+	struct assoc_array_ptr *back_pointer;
+	int parent_slot;
+	int skip_to_level;
+	struct assoc_array_ptr *next_node;
+	long unsigned int index_key[0];
+};
 
-struct ipv6_fl_socklist {
-	struct ipv6_fl_socklist *next;
-	struct ip6_flowlabel *fl;
+struct assoc_array_edit___2 {
 	struct callback_head rcu;
+	struct assoc_array *array;
+	const struct assoc_array_ops *ops;
+	const struct assoc_array_ops *ops_for_excised_subtree;
+	struct assoc_array_ptr *leaf;
+	struct assoc_array_ptr **leaf_p;
+	struct assoc_array_ptr *dead_leaf;
+	struct assoc_array_ptr *new_meta[3];
+	struct assoc_array_ptr *excised_meta[1];
+	struct assoc_array_ptr *excised_subtree;
+	struct assoc_array_ptr **set_backpointers[16];
+	struct assoc_array_ptr *set_backpointers_to;
+	struct assoc_array_node *adjust_count_on;
+	long int adjust_count_by;
+	struct {
+		struct assoc_array_ptr **ptr;
+		struct assoc_array_ptr *to;
+	} set[2];
+	struct {
+		u8 *p;
+		u8 to;
+	} set_parent_slot[1];
+	u8 segment_cache[17];
 };
 
-struct ip6_sf_socklist {
-	unsigned int sl_max;
-	unsigned int sl_count;
-	struct in6_addr sl_addr[0];
+struct keyring_search_context {
+	struct keyring_index_key index_key;
+	const struct cred *cred;
+	struct key_match_data match_data;
+	unsigned int flags;
+	int (*iterator)(const void *, void *);
+	int skipped_ret;
+	bool possessed;
+	key_ref_t result;
+	time64_t now;
 };
 
-struct ip6_flowlabel {
-	struct ip6_flowlabel *next;
-	__be32 label;
-	atomic_t users;
-	struct in6_addr dst;
-	struct ipv6_txoptions *opt;
-	long unsigned int linger;
-	struct callback_head rcu;
-	u8 share;
-	union {
-		struct pid *pid;
-		kuid_t uid;
-	} owner;
-	long unsigned int lastuse;
-	long unsigned int expires;
-	struct net *fl_net;
+struct keyring_read_iterator_context {
+	size_t buflen;
+	size_t count;
+	key_serial_t *buffer;
 };
 
-struct inet_skb_parm {
-	int iif;
-	struct ip_options opt;
-	u16 flags;
-	u16 frag_max_size;
+struct keyctl_dh_params {
+	union {
+		__s32 private;
+		__s32 priv;
+	};
+	__s32 prime;
+	__s32 base;
 };
 
-struct nf_ipv6_ops {
-	void (*route_input)(struct sk_buff *);
-	int (*fragment)(struct net *, struct sock *, struct sk_buff *, int (*)(struct net *, struct sock *, struct sk_buff *));
-	int (*reroute)(struct sk_buff *, const struct nf_queue_entry *);
+struct keyctl_kdf_params {
+	char *hashname;
+	char *otherinfo;
+	__u32 otherinfolen;
+	__u32 __spare[8];
 };
 
-struct nf_queue_entry {
-	struct list_head list;
-	struct sk_buff *skb;
-	unsigned int id;
-	unsigned int hook_index;
-	struct nf_hook_state state;
-	u16 size;
+struct keyctl_pkey_query {
+	__u32 supported_ops;
+	__u32 key_size;
+	__u16 max_data_size;
+	__u16 max_sig_size;
+	__u16 max_enc_size;
+	__u16 max_dec_size;
+	__u32 __spare[10];
 };
 
-struct tty_file_private {
-	struct tty_struct *tty;
-	struct file *file;
-	struct list_head list;
+struct keyctl_pkey_params {
+	__s32 key_id;
+	__u32 in_len;
+	union {
+		__u32 out_len;
+		__u32 in2_len;
+	};
+	__u32 __spare[7];
 };
 
-struct icmp_err {
-	int errno;
-	unsigned int fatal: 1;
+struct request_key_auth {
+	struct callback_head rcu;
+	struct key *target_key;
+	struct key *dest_keyring;
+	const struct cred *cred;
+	void *callout_info;
+	size_t callout_len;
+	pid_t pid;
+	char op[8];
 };
 
-struct netlbl_lsm_cache {
-	refcount_t refcount;
-	void (*free)(const void *);
-	void *data;
+struct compat_keyctl_kdf_params {
+	compat_uptr_t hashname;
+	compat_uptr_t otherinfo;
+	__u32 otherinfolen;
+	__u32 __spare[8];
 };
 
-struct netlbl_lsm_catmap {
-	u32 startbit;
-	u64 bitmap[4];
-	struct netlbl_lsm_catmap *next;
+struct kpp_request {
+	struct crypto_async_request base;
+	struct scatterlist *src;
+	struct scatterlist *dst;
+	unsigned int src_len;
+	unsigned int dst_len;
+	void *__ctx[0];
 };
 
-struct netlbl_lsm_secattr {
-	u32 flags;
-	u32 type;
-	char *domain;
-	struct netlbl_lsm_cache *cache;
-	struct {
-		struct {
-			struct netlbl_lsm_catmap *cat;
-			u32 lvl;
-		} mls;
-		u32 secid;
-	} attr;
+struct crypto_kpp {
+	struct crypto_tfm base;
 };
 
-struct dccp_hdr {
-	__be16 dccph_sport;
-	__be16 dccph_dport;
-	__u8 dccph_doff;
-	__u8 dccph_cscov: 4;
-	__u8 dccph_ccval: 4;
-	__sum16 dccph_checksum;
-	__u8 dccph_x: 1;
-	__u8 dccph_type: 4;
-	__u8 dccph_reserved: 3;
-	__u8 dccph_seq2;
-	__be16 dccph_seq;
+struct kpp_alg {
+	int (*set_secret)(struct crypto_kpp *, const void *, unsigned int);
+	int (*generate_public_key)(struct kpp_request *);
+	int (*compute_shared_secret)(struct kpp_request *);
+	unsigned int (*max_size)(struct crypto_kpp *);
+	int (*init)(struct crypto_kpp *);
+	void (*exit)(struct crypto_kpp *);
+	unsigned int reqsize;
+	struct crypto_alg base;
 };
 
-enum dccp_state {
-	DCCP_OPEN = 1,
-	DCCP_REQUESTING = 2,
-	DCCP_LISTEN = 10,
-	DCCP_RESPOND = 3,
-	DCCP_ACTIVE_CLOSEREQ = 4,
-	DCCP_PASSIVE_CLOSE = 8,
-	DCCP_CLOSING = 11,
-	DCCP_TIME_WAIT = 6,
-	DCCP_CLOSED = 7,
-	DCCP_NEW_SYN_RECV = 12,
-	DCCP_PARTOPEN = 13,
-	DCCP_PASSIVE_CLOSEREQ = 14,
-	DCCP_MAX_STATES = 15,
+struct dh {
+	const void *key;
+	const void *p;
+	const void *g;
+	unsigned int key_size;
+	unsigned int p_size;
+	unsigned int g_size;
 };
 
-typedef __s32 sctp_assoc_t;
-
-enum sctp_msg_flags {
-	MSG_NOTIFICATION = 32768,
+struct dh_completion {
+	struct completion completion;
+	int err;
 };
 
-struct sctp_initmsg {
-	__u16 sinit_num_ostreams;
-	__u16 sinit_max_instreams;
-	__u16 sinit_max_attempts;
-	__u16 sinit_max_init_timeo;
+enum {
+	Opt_err___6 = 0,
+	Opt_enc = 1,
+	Opt_hash = 2,
 };
 
-struct sctp_sndrcvinfo {
-	__u16 sinfo_stream;
-	__u16 sinfo_ssn;
-	__u16 sinfo_flags;
-	__u32 sinfo_ppid;
-	__u32 sinfo_context;
-	__u32 sinfo_timetolive;
-	__u32 sinfo_tsn;
-	__u32 sinfo_cumtsn;
-	sctp_assoc_t sinfo_assoc_id;
+enum tpm_duration {
+	TPM_SHORT = 0,
+	TPM_MEDIUM = 1,
+	TPM_LONG = 2,
+	TPM_LONG_LONG = 3,
+	TPM_UNDEFINED = 4,
+	TPM_NUM_DURATIONS = 4,
 };
 
-struct sctp_rtoinfo {
-	sctp_assoc_t srto_assoc_id;
-	__u32 srto_initial;
-	__u32 srto_max;
-	__u32 srto_min;
+struct trusted_key_payload {
+	struct callback_head rcu;
+	unsigned int key_len;
+	unsigned int blob_len;
+	unsigned char migratable;
+	unsigned char old_format;
+	unsigned char key[129];
+	unsigned char blob[512];
 };
 
-struct sctp_assocparams {
-	sctp_assoc_t sasoc_assoc_id;
-	__u16 sasoc_asocmaxrxt;
-	__u16 sasoc_number_peer_destinations;
-	__u32 sasoc_peer_rwnd;
-	__u32 sasoc_local_rwnd;
-	__u32 sasoc_cookie_life;
+struct trusted_key_ops {
+	unsigned char migratable;
+	int (*init)();
+	int (*seal)(struct trusted_key_payload *, char *);
+	int (*unseal)(struct trusted_key_payload *, char *);
+	int (*get_random)(unsigned char *, size_t);
+	void (*exit)();
 };
 
-struct sctp_paddrparams {
-	sctp_assoc_t spp_assoc_id;
-	struct __kernel_sockaddr_storage spp_address;
-	__u32 spp_hbinterval;
-	__u16 spp_pathmaxrxt;
-	__u32 spp_pathmtu;
-	__u32 spp_sackdelay;
-	__u32 spp_flags;
-	__u32 spp_ipv6_flowlabel;
-	__u8 spp_dscp;
-	char: 8;
-} __attribute__((packed));
-
-struct sctphdr {
-	__be16 source;
-	__be16 dest;
-	__be32 vtag;
-	__le32 checksum;
+struct trusted_key_source {
+	char *name;
+	struct trusted_key_ops *ops;
 };
 
-struct sctp_chunkhdr {
-	__u8 type;
-	__u8 flags;
-	__be16 length;
+enum {
+	Opt_err___7 = 0,
+	Opt_new = 1,
+	Opt_load = 2,
+	Opt_update = 3,
 };
 
-enum sctp_cid {
-	SCTP_CID_DATA = 0,
-	SCTP_CID_INIT = 1,
-	SCTP_CID_INIT_ACK = 2,
-	SCTP_CID_SACK = 3,
-	SCTP_CID_HEARTBEAT = 4,
-	SCTP_CID_HEARTBEAT_ACK = 5,
-	SCTP_CID_ABORT = 6,
-	SCTP_CID_SHUTDOWN = 7,
-	SCTP_CID_SHUTDOWN_ACK = 8,
-	SCTP_CID_ERROR = 9,
-	SCTP_CID_COOKIE_ECHO = 10,
-	SCTP_CID_COOKIE_ACK = 11,
-	SCTP_CID_ECN_ECNE = 12,
-	SCTP_CID_ECN_CWR = 13,
-	SCTP_CID_SHUTDOWN_COMPLETE = 14,
-	SCTP_CID_AUTH = 15,
-	SCTP_CID_I_DATA = 64,
-	SCTP_CID_FWD_TSN = 192,
-	SCTP_CID_ASCONF = 193,
-	SCTP_CID_I_FWD_TSN = 194,
-	SCTP_CID_ASCONF_ACK = 128,
-	SCTP_CID_RECONF = 130,
+struct hwrng {
+	const char *name;
+	int (*init)(struct hwrng *);
+	void (*cleanup)(struct hwrng *);
+	int (*data_present)(struct hwrng *, int);
+	int (*data_read)(struct hwrng *, u32 *);
+	int (*read)(struct hwrng *, void *, size_t, bool);
+	long unsigned int priv;
+	short unsigned int quality;
+	struct list_head list;
+	struct kref ref;
+	struct completion cleanup_done;
 };
 
-struct sctp_paramhdr {
-	__be16 type;
-	__be16 length;
+struct tpm_digest {
+	u16 alg_id;
+	u8 digest[64];
 };
 
-enum sctp_param {
-	SCTP_PARAM_HEARTBEAT_INFO = 256,
-	SCTP_PARAM_IPV4_ADDRESS = 1280,
-	SCTP_PARAM_IPV6_ADDRESS = 1536,
-	SCTP_PARAM_STATE_COOKIE = 1792,
-	SCTP_PARAM_UNRECOGNIZED_PARAMETERS = 2048,
-	SCTP_PARAM_COOKIE_PRESERVATIVE = 2304,
-	SCTP_PARAM_HOST_NAME_ADDRESS = 2816,
-	SCTP_PARAM_SUPPORTED_ADDRESS_TYPES = 3072,
-	SCTP_PARAM_ECN_CAPABLE = 128,
-	SCTP_PARAM_RANDOM = 640,
-	SCTP_PARAM_CHUNKS = 896,
-	SCTP_PARAM_HMAC_ALGO = 1152,
-	SCTP_PARAM_SUPPORTED_EXT = 2176,
-	SCTP_PARAM_FWD_TSN_SUPPORT = 192,
-	SCTP_PARAM_ADD_IP = 448,
-	SCTP_PARAM_DEL_IP = 704,
-	SCTP_PARAM_ERR_CAUSE = 960,
-	SCTP_PARAM_SET_PRIMARY = 1216,
-	SCTP_PARAM_SUCCESS_REPORT = 1472,
-	SCTP_PARAM_ADAPTATION_LAYER_IND = 1728,
-	SCTP_PARAM_RESET_OUT_REQUEST = 3328,
-	SCTP_PARAM_RESET_IN_REQUEST = 3584,
-	SCTP_PARAM_RESET_TSN_REQUEST = 3840,
-	SCTP_PARAM_RESET_RESPONSE = 4096,
-	SCTP_PARAM_RESET_ADD_OUT_STREAMS = 4352,
-	SCTP_PARAM_RESET_ADD_IN_STREAMS = 4608,
+struct tpm_bank_info {
+	u16 alg_id;
+	u16 digest_size;
+	u16 crypto_id;
 };
 
-struct sctp_datahdr {
-	__be32 tsn;
-	__be16 stream;
-	__be16 ssn;
-	__u32 ppid;
-	__u8 payload[0];
+struct tpm_chip;
+
+struct tpm_class_ops {
+	unsigned int flags;
+	const u8 req_complete_mask;
+	const u8 req_complete_val;
+	bool (*req_canceled)(struct tpm_chip *, u8);
+	int (*recv)(struct tpm_chip *, u8 *, size_t);
+	int (*send)(struct tpm_chip *, u8 *, size_t);
+	void (*cancel)(struct tpm_chip *);
+	u8 (*status)(struct tpm_chip *);
+	void (*update_timeouts)(struct tpm_chip *, long unsigned int *);
+	void (*update_durations)(struct tpm_chip *, long unsigned int *);
+	int (*go_idle)(struct tpm_chip *);
+	int (*cmd_ready)(struct tpm_chip *);
+	int (*request_locality)(struct tpm_chip *, int);
+	int (*relinquish_locality)(struct tpm_chip *, int);
+	void (*clk_enable)(struct tpm_chip *, bool);
+};
+
+struct tpm_bios_log {
+	void *bios_event_log;
+	void *bios_event_log_end;
+};
+
+struct tpm_chip_seqops {
+	struct tpm_chip *chip;
+	const struct seq_operations *seqops;
+};
+
+struct tpm_space {
+	u32 context_tbl[3];
+	u8 *context_buf;
+	u32 session_tbl[3];
+	u8 *session_buf;
+	u32 buf_size;
 };
 
-struct sctp_idatahdr {
-	__be32 tsn;
-	__be16 stream;
-	__be16 reserved;
-	__be32 mid;
+struct tpm_chip {
+	struct device dev;
+	struct device devs;
+	struct cdev cdev;
+	struct cdev cdevs;
+	struct rw_semaphore ops_sem;
+	const struct tpm_class_ops *ops;
+	struct tpm_bios_log log;
+	struct tpm_chip_seqops bin_log_seqops;
+	struct tpm_chip_seqops ascii_log_seqops;
+	unsigned int flags;
+	int dev_num;
+	long unsigned int is_open;
+	char hwrng_name[64];
+	struct hwrng hwrng;
+	struct mutex tpm_mutex;
+	long unsigned int timeout_a;
+	long unsigned int timeout_b;
+	long unsigned int timeout_c;
+	long unsigned int timeout_d;
+	bool timeout_adjusted;
+	long unsigned int duration[4];
+	bool duration_adjusted;
+	struct dentry *bios_dir[3];
+	const struct attribute_group *groups[8];
+	unsigned int groups_cnt;
+	u32 nr_allocated_banks;
+	struct tpm_bank_info *allocated_banks;
+	acpi_handle acpi_dev_handle;
+	char ppi_version[4];
+	struct tpm_space work_space;
+	u32 last_cc;
+	u32 nr_commands;
+	u32 *cc_attrs_tbl;
+	int locality;
+};
+
+struct tpm_header {
+	__be16 tag;
+	__be32 length;
 	union {
-		__u32 ppid;
-		__be32 fsn;
+		__be32 ordinal;
+		__be32 return_code;
 	};
-	__u8 payload[0];
-};
+} __attribute__((packed));
 
-struct sctp_inithdr {
-	__be32 init_tag;
-	__be32 a_rwnd;
-	__be16 num_outbound_streams;
-	__be16 num_inbound_streams;
-	__be32 initial_tsn;
-	__u8 params[0];
+enum tpm_buf_flags {
+	TPM_BUF_OVERFLOW = 1,
 };
 
-struct sctp_init_chunk {
-	struct sctp_chunkhdr chunk_hdr;
-	struct sctp_inithdr init_hdr;
+struct tpm_buf {
+	unsigned int flags;
+	u8 *data;
 };
 
-struct sctp_ipv4addr_param {
-	struct sctp_paramhdr param_hdr;
-	struct in_addr addr;
+struct trusted_key_options {
+	uint16_t keytype;
+	uint32_t keyhandle;
+	unsigned char keyauth[20];
+	uint32_t blobauth_len;
+	unsigned char blobauth[20];
+	uint32_t pcrinfo_len;
+	unsigned char pcrinfo[64];
+	int pcrlock;
+	uint32_t hash;
+	uint32_t policydigest_len;
+	unsigned char policydigest[64];
+	uint32_t policyhandle;
 };
 
-struct sctp_ipv6addr_param {
-	struct sctp_paramhdr param_hdr;
-	struct in6_addr addr;
+struct osapsess {
+	uint32_t handle;
+	unsigned char secret[20];
+	unsigned char enonce[20];
 };
 
-struct sctp_cookie_preserve_param {
-	struct sctp_paramhdr param_hdr;
-	__be32 lifespan_increment;
+enum {
+	SEAL_keytype = 1,
+	SRK_keytype = 4,
 };
 
-struct sctp_hostname_param {
-	struct sctp_paramhdr param_hdr;
-	uint8_t hostname[0];
+struct sdesc {
+	struct shash_desc shash;
+	char ctx[0];
 };
 
-struct sctp_supported_addrs_param {
-	struct sctp_paramhdr param_hdr;
-	__be16 types[0];
+struct tpm_digests {
+	unsigned char encauth[20];
+	unsigned char pubauth[20];
+	unsigned char xorwork[40];
+	unsigned char xorhash[20];
+	unsigned char nonceodd[20];
 };
 
-struct sctp_adaptation_ind_param {
-	struct sctp_paramhdr param_hdr;
-	__be32 adaptation_ind;
+enum {
+	Opt_err___8 = 0,
+	Opt_keyhandle = 1,
+	Opt_keyauth = 2,
+	Opt_blobauth = 3,
+	Opt_pcrinfo = 4,
+	Opt_pcrlock = 5,
+	Opt_migratable = 6,
+	Opt_hash___2 = 7,
+	Opt_policydigest = 8,
+	Opt_policyhandle = 9,
 };
 
-struct sctp_supported_ext_param {
-	struct sctp_paramhdr param_hdr;
-	__u8 chunks[0];
-};
+typedef int (*asn1_action_t)(void *, size_t, unsigned char, const void *, size_t);
 
-struct sctp_random_param {
-	struct sctp_paramhdr param_hdr;
-	__u8 random_val[0];
+struct asn1_decoder {
+	const unsigned char *machine;
+	size_t machlen;
+	const asn1_action_t *actions;
 };
 
-struct sctp_chunks_param {
-	struct sctp_paramhdr param_hdr;
-	__u8 chunks[0];
+enum OID {
+	OID_id_dsa_with_sha1 = 0,
+	OID_id_dsa = 1,
+	OID_id_ecPublicKey = 2,
+	OID_id_prime192v1 = 3,
+	OID_id_prime256v1 = 4,
+	OID_id_ecdsa_with_sha1 = 5,
+	OID_id_ecdsa_with_sha224 = 6,
+	OID_id_ecdsa_with_sha256 = 7,
+	OID_id_ecdsa_with_sha384 = 8,
+	OID_id_ecdsa_with_sha512 = 9,
+	OID_rsaEncryption = 10,
+	OID_md2WithRSAEncryption = 11,
+	OID_md3WithRSAEncryption = 12,
+	OID_md4WithRSAEncryption = 13,
+	OID_sha1WithRSAEncryption = 14,
+	OID_sha256WithRSAEncryption = 15,
+	OID_sha384WithRSAEncryption = 16,
+	OID_sha512WithRSAEncryption = 17,
+	OID_sha224WithRSAEncryption = 18,
+	OID_data = 19,
+	OID_signed_data = 20,
+	OID_email_address = 21,
+	OID_contentType = 22,
+	OID_messageDigest = 23,
+	OID_signingTime = 24,
+	OID_smimeCapabilites = 25,
+	OID_smimeAuthenticatedAttrs = 26,
+	OID_md2 = 27,
+	OID_md4 = 28,
+	OID_md5 = 29,
+	OID_mskrb5 = 30,
+	OID_krb5 = 31,
+	OID_krb5u2u = 32,
+	OID_msIndirectData = 33,
+	OID_msStatementType = 34,
+	OID_msSpOpusInfo = 35,
+	OID_msPeImageDataObjId = 36,
+	OID_msIndividualSPKeyPurpose = 37,
+	OID_msOutlookExpress = 38,
+	OID_ntlmssp = 39,
+	OID_spnego = 40,
+	OID_IAKerb = 41,
+	OID_PKU2U = 42,
+	OID_Scram = 43,
+	OID_certAuthInfoAccess = 44,
+	OID_sha1 = 45,
+	OID_id_ansip384r1 = 46,
+	OID_sha256 = 47,
+	OID_sha384 = 48,
+	OID_sha512 = 49,
+	OID_sha224 = 50,
+	OID_commonName = 51,
+	OID_surname = 52,
+	OID_countryName = 53,
+	OID_locality = 54,
+	OID_stateOrProvinceName = 55,
+	OID_organizationName = 56,
+	OID_organizationUnitName = 57,
+	OID_title = 58,
+	OID_description = 59,
+	OID_name = 60,
+	OID_givenName = 61,
+	OID_initials = 62,
+	OID_generationalQualifier = 63,
+	OID_subjectKeyIdentifier = 64,
+	OID_keyUsage = 65,
+	OID_subjectAltName = 66,
+	OID_issuerAltName = 67,
+	OID_basicConstraints = 68,
+	OID_crlDistributionPoints = 69,
+	OID_certPolicies = 70,
+	OID_authorityKeyIdentifier = 71,
+	OID_extKeyUsage = 72,
+	OID_NetlogonMechanism = 73,
+	OID_appleLocalKdcSupported = 74,
+	OID_gostCPSignA = 75,
+	OID_gostCPSignB = 76,
+	OID_gostCPSignC = 77,
+	OID_gost2012PKey256 = 78,
+	OID_gost2012PKey512 = 79,
+	OID_gost2012Digest256 = 80,
+	OID_gost2012Digest512 = 81,
+	OID_gost2012Signature256 = 82,
+	OID_gost2012Signature512 = 83,
+	OID_gostTC26Sign256A = 84,
+	OID_gostTC26Sign256B = 85,
+	OID_gostTC26Sign256C = 86,
+	OID_gostTC26Sign256D = 87,
+	OID_gostTC26Sign512A = 88,
+	OID_gostTC26Sign512B = 89,
+	OID_gostTC26Sign512C = 90,
+	OID_sm2 = 91,
+	OID_sm3 = 92,
+	OID_SM2_with_SM3 = 93,
+	OID_sm3WithRSAEncryption = 94,
+	OID_TPMLoadableKey = 95,
+	OID_TPMImportableKey = 96,
+	OID_TPMSealedData = 97,
+	OID__NR = 98,
+};
+
+enum tpm_algorithms {
+	TPM_ALG_ERROR = 0,
+	TPM_ALG_SHA1 = 4,
+	TPM_ALG_KEYEDHASH = 8,
+	TPM_ALG_SHA256 = 11,
+	TPM_ALG_SHA384 = 12,
+	TPM_ALG_SHA512 = 13,
+	TPM_ALG_NULL = 16,
+	TPM_ALG_SM3_256 = 18,
+};
+
+enum tpm2_structures {
+	TPM2_ST_NO_SESSIONS = 32769,
+	TPM2_ST_SESSIONS = 32770,
+};
+
+enum tpm2_return_codes {
+	TPM2_RC_SUCCESS = 0,
+	TPM2_RC_HASH = 131,
+	TPM2_RC_HANDLE = 139,
+	TPM2_RC_INITIALIZE = 256,
+	TPM2_RC_FAILURE = 257,
+	TPM2_RC_DISABLED = 288,
+	TPM2_RC_UPGRADE = 301,
+	TPM2_RC_COMMAND_CODE = 323,
+	TPM2_RC_TESTING = 2314,
+	TPM2_RC_REFERENCE_H0 = 2320,
+	TPM2_RC_RETRY = 2338,
+};
+
+enum tpm2_command_codes {
+	TPM2_CC_FIRST = 287,
+	TPM2_CC_HIERARCHY_CONTROL = 289,
+	TPM2_CC_HIERARCHY_CHANGE_AUTH = 297,
+	TPM2_CC_CREATE_PRIMARY = 305,
+	TPM2_CC_SEQUENCE_COMPLETE = 318,
+	TPM2_CC_SELF_TEST = 323,
+	TPM2_CC_STARTUP = 324,
+	TPM2_CC_SHUTDOWN = 325,
+	TPM2_CC_NV_READ = 334,
+	TPM2_CC_CREATE = 339,
+	TPM2_CC_LOAD = 343,
+	TPM2_CC_SEQUENCE_UPDATE = 348,
+	TPM2_CC_UNSEAL = 350,
+	TPM2_CC_CONTEXT_LOAD = 353,
+	TPM2_CC_CONTEXT_SAVE = 354,
+	TPM2_CC_FLUSH_CONTEXT = 357,
+	TPM2_CC_VERIFY_SIGNATURE = 375,
+	TPM2_CC_GET_CAPABILITY = 378,
+	TPM2_CC_GET_RANDOM = 379,
+	TPM2_CC_PCR_READ = 382,
+	TPM2_CC_PCR_EXTEND = 386,
+	TPM2_CC_EVENT_SEQUENCE_COMPLETE = 389,
+	TPM2_CC_HASH_SEQUENCE_START = 390,
+	TPM2_CC_CREATE_LOADED = 401,
+	TPM2_CC_LAST = 403,
+};
+
+enum tpm2_permanent_handles {
+	TPM2_RS_PW = 1073741833,
+};
+
+enum tpm2_object_attributes {
+	TPM2_OA_FIXED_TPM = 2,
+	TPM2_OA_FIXED_PARENT = 16,
+	TPM2_OA_USER_WITH_AUTH = 64,
+};
+
+enum tpm2_session_attributes {
+	TPM2_SA_CONTINUE_SESSION = 1,
+};
+
+struct tpm2_hash {
+	unsigned int crypto_id;
+	unsigned int tpm_id;
+};
+
+struct tpm2_key_context {
+	u32 parent;
+	const u8 *pub;
+	u32 pub_len;
+	const u8 *priv;
+	u32 priv_len;
 };
 
-struct sctp_hmac_algo_param {
-	struct sctp_paramhdr param_hdr;
-	__be16 hmac_ids[0];
+enum asn1_class {
+	ASN1_UNIV = 0,
+	ASN1_APPL = 1,
+	ASN1_CONT = 2,
+	ASN1_PRIV = 3,
 };
 
-struct sctp_cookie_param {
-	struct sctp_paramhdr p;
-	__u8 body[0];
+enum asn1_method {
+	ASN1_PRIM = 0,
+	ASN1_CONS = 1,
 };
 
-struct sctp_gap_ack_block {
-	__be16 start;
-	__be16 end;
+enum asn1_tag {
+	ASN1_EOC = 0,
+	ASN1_BOOL = 1,
+	ASN1_INT = 2,
+	ASN1_BTS = 3,
+	ASN1_OTS = 4,
+	ASN1_NULL = 5,
+	ASN1_OID = 6,
+	ASN1_ODE = 7,
+	ASN1_EXT = 8,
+	ASN1_REAL = 9,
+	ASN1_ENUM = 10,
+	ASN1_EPDV = 11,
+	ASN1_UTF8STR = 12,
+	ASN1_RELOID = 13,
+	ASN1_SEQ = 16,
+	ASN1_SET = 17,
+	ASN1_NUMSTR = 18,
+	ASN1_PRNSTR = 19,
+	ASN1_TEXSTR = 20,
+	ASN1_VIDSTR = 21,
+	ASN1_IA5STR = 22,
+	ASN1_UNITIM = 23,
+	ASN1_GENTIM = 24,
+	ASN1_GRASTR = 25,
+	ASN1_VISSTR = 26,
+	ASN1_GENSTR = 27,
+	ASN1_UNISTR = 28,
+	ASN1_CHRSTR = 29,
+	ASN1_BMPSTR = 30,
+	ASN1_LONG_TAG = 31,
 };
 
-union sctp_sack_variable {
-	struct sctp_gap_ack_block gab;
-	__be32 dup;
+enum asn1_opcode {
+	ASN1_OP_MATCH = 0,
+	ASN1_OP_MATCH_OR_SKIP = 1,
+	ASN1_OP_MATCH_ACT = 2,
+	ASN1_OP_MATCH_ACT_OR_SKIP = 3,
+	ASN1_OP_MATCH_JUMP = 4,
+	ASN1_OP_MATCH_JUMP_OR_SKIP = 5,
+	ASN1_OP_MATCH_ANY = 8,
+	ASN1_OP_MATCH_ANY_OR_SKIP = 9,
+	ASN1_OP_MATCH_ANY_ACT = 10,
+	ASN1_OP_MATCH_ANY_ACT_OR_SKIP = 11,
+	ASN1_OP_COND_MATCH_OR_SKIP = 17,
+	ASN1_OP_COND_MATCH_ACT_OR_SKIP = 19,
+	ASN1_OP_COND_MATCH_JUMP_OR_SKIP = 21,
+	ASN1_OP_COND_MATCH_ANY = 24,
+	ASN1_OP_COND_MATCH_ANY_OR_SKIP = 25,
+	ASN1_OP_COND_MATCH_ANY_ACT = 26,
+	ASN1_OP_COND_MATCH_ANY_ACT_OR_SKIP = 27,
+	ASN1_OP_COND_FAIL = 28,
+	ASN1_OP_COMPLETE = 29,
+	ASN1_OP_ACT = 30,
+	ASN1_OP_MAYBE_ACT = 31,
+	ASN1_OP_END_SEQ = 32,
+	ASN1_OP_END_SET = 33,
+	ASN1_OP_END_SEQ_OF = 34,
+	ASN1_OP_END_SET_OF = 35,
+	ASN1_OP_END_SEQ_ACT = 36,
+	ASN1_OP_END_SET_ACT = 37,
+	ASN1_OP_END_SEQ_OF_ACT = 38,
+	ASN1_OP_END_SET_OF_ACT = 39,
+	ASN1_OP_RETURN = 40,
+	ASN1_OP__NR = 41,
 };
 
-struct sctp_sackhdr {
-	__be32 cum_tsn_ack;
-	__be32 a_rwnd;
-	__be16 num_gap_ack_blocks;
-	__be16 num_dup_tsns;
-	union sctp_sack_variable variable[0];
+enum tpm2key_actions {
+	ACT_tpm2_key_parent = 0,
+	ACT_tpm2_key_priv = 1,
+	ACT_tpm2_key_pub = 2,
+	ACT_tpm2_key_type = 3,
+	NR__tpm2key_actions = 4,
 };
 
-struct sctp_heartbeathdr {
-	struct sctp_paramhdr info;
+enum {
+	Opt_new___2 = 0,
+	Opt_load___2 = 1,
+	Opt_update___2 = 2,
+	Opt_err___9 = 3,
 };
 
-struct sctp_shutdownhdr {
-	__be32 cum_tsn_ack;
+enum {
+	Opt_default = 0,
+	Opt_ecryptfs = 1,
+	Opt_enc32 = 2,
+	Opt_error = 3,
 };
 
-struct sctp_errhdr {
-	__be16 cause;
-	__be16 length;
-	__u8 variable[0];
+enum derived_key_type {
+	ENC_KEY = 0,
+	AUTH_KEY = 1,
 };
 
-struct sctp_ecnehdr {
-	__be32 lowest_tsn;
+struct vfs_cap_data {
+	__le32 magic_etc;
+	struct {
+		__le32 permitted;
+		__le32 inheritable;
+	} data[2];
 };
 
-struct sctp_cwrhdr {
-	__be32 lowest_tsn;
+struct vfs_ns_cap_data {
+	__le32 magic_etc;
+	struct {
+		__le32 permitted;
+		__le32 inheritable;
+	} data[2];
+	__le32 rootid;
 };
 
-struct sctp_fwdtsn_skip {
-	__be16 stream;
-	__be16 ssn;
-};
+struct sctp_association;
 
-struct sctp_fwdtsn_hdr {
-	__be32 new_cum_tsn;
-	struct sctp_fwdtsn_skip skip[0];
+union security_list_options {
+	int (*binder_set_context_mgr)(const struct cred *);
+	int (*binder_transaction)(const struct cred *, const struct cred *);
+	int (*binder_transfer_binder)(const struct cred *, const struct cred *);
+	int (*binder_transfer_file)(const struct cred *, const struct cred *, struct file *);
+	int (*ptrace_access_check)(struct task_struct *, unsigned int);
+	int (*ptrace_traceme)(struct task_struct *);
+	int (*capget)(struct task_struct *, kernel_cap_t *, kernel_cap_t *, kernel_cap_t *);
+	int (*capset)(struct cred *, const struct cred *, const kernel_cap_t *, const kernel_cap_t *, const kernel_cap_t *);
+	int (*capable)(const struct cred *, struct user_namespace *, int, unsigned int);
+	int (*quotactl)(int, int, int, struct super_block *);
+	int (*quota_on)(struct dentry *);
+	int (*syslog)(int);
+	int (*settime)(const struct timespec64 *, const struct timezone *);
+	int (*vm_enough_memory)(struct mm_struct *, long int);
+	int (*bprm_creds_for_exec)(struct linux_binprm *);
+	int (*bprm_creds_from_file)(struct linux_binprm *, struct file *);
+	int (*bprm_check_security)(struct linux_binprm *);
+	void (*bprm_committing_creds)(struct linux_binprm *);
+	void (*bprm_committed_creds)(struct linux_binprm *);
+	int (*fs_context_dup)(struct fs_context *, struct fs_context *);
+	int (*fs_context_parse_param)(struct fs_context *, struct fs_parameter *);
+	int (*sb_alloc_security)(struct super_block *);
+	void (*sb_delete)(struct super_block *);
+	void (*sb_free_security)(struct super_block *);
+	void (*sb_free_mnt_opts)(void *);
+	int (*sb_eat_lsm_opts)(char *, void **);
+	int (*sb_mnt_opts_compat)(struct super_block *, void *);
+	int (*sb_remount)(struct super_block *, void *);
+	int (*sb_kern_mount)(struct super_block *);
+	int (*sb_show_options)(struct seq_file *, struct super_block *);
+	int (*sb_statfs)(struct dentry *);
+	int (*sb_mount)(const char *, const struct path *, const char *, long unsigned int, void *);
+	int (*sb_umount)(struct vfsmount *, int);
+	int (*sb_pivotroot)(const struct path *, const struct path *);
+	int (*sb_set_mnt_opts)(struct super_block *, void *, long unsigned int, long unsigned int *);
+	int (*sb_clone_mnt_opts)(const struct super_block *, struct super_block *, long unsigned int, long unsigned int *);
+	int (*move_mount)(const struct path *, const struct path *);
+	int (*dentry_init_security)(struct dentry *, int, const struct qstr *, const char **, void **, u32 *);
+	int (*dentry_create_files_as)(struct dentry *, int, struct qstr *, const struct cred *, struct cred *);
+	int (*path_unlink)(const struct path *, struct dentry *);
+	int (*path_mkdir)(const struct path *, struct dentry *, umode_t);
+	int (*path_rmdir)(const struct path *, struct dentry *);
+	int (*path_mknod)(const struct path *, struct dentry *, umode_t, unsigned int);
+	int (*path_truncate)(const struct path *);
+	int (*path_symlink)(const struct path *, struct dentry *, const char *);
+	int (*path_link)(struct dentry *, const struct path *, struct dentry *);
+	int (*path_rename)(const struct path *, struct dentry *, const struct path *, struct dentry *, unsigned int);
+	int (*path_chmod)(const struct path *, umode_t);
+	int (*path_chown)(const struct path *, kuid_t, kgid_t);
+	int (*path_chroot)(const struct path *);
+	int (*path_notify)(const struct path *, u64, unsigned int);
+	int (*inode_alloc_security)(struct inode *);
+	void (*inode_free_security)(struct inode *);
+	int (*inode_init_security)(struct inode *, struct inode *, const struct qstr *, const char **, void **, size_t *);
+	int (*inode_init_security_anon)(struct inode *, const struct qstr *, const struct inode *);
+	int (*inode_create)(struct inode *, struct dentry *, umode_t);
+	int (*inode_link)(struct dentry *, struct inode *, struct dentry *);
+	int (*inode_unlink)(struct inode *, struct dentry *);
+	int (*inode_symlink)(struct inode *, struct dentry *, const char *);
+	int (*inode_mkdir)(struct inode *, struct dentry *, umode_t);
+	int (*inode_rmdir)(struct inode *, struct dentry *);
+	int (*inode_mknod)(struct inode *, struct dentry *, umode_t, dev_t);
+	int (*inode_rename)(struct inode *, struct dentry *, struct inode *, struct dentry *);
+	int (*inode_readlink)(struct dentry *);
+	int (*inode_follow_link)(struct dentry *, struct inode *, bool);
+	int (*inode_permission)(struct inode *, int);
+	int (*inode_setattr)(struct dentry *, struct iattr *);
+	int (*inode_getattr)(const struct path *);
+	int (*inode_setxattr)(struct user_namespace *, struct dentry *, const char *, const void *, size_t, int);
+	void (*inode_post_setxattr)(struct dentry *, const char *, const void *, size_t, int);
+	int (*inode_getxattr)(struct dentry *, const char *);
+	int (*inode_listxattr)(struct dentry *);
+	int (*inode_removexattr)(struct user_namespace *, struct dentry *, const char *);
+	int (*inode_need_killpriv)(struct dentry *);
+	int (*inode_killpriv)(struct user_namespace *, struct dentry *);
+	int (*inode_getsecurity)(struct user_namespace *, struct inode *, const char *, void **, bool);
+	int (*inode_setsecurity)(struct inode *, const char *, const void *, size_t, int);
+	int (*inode_listsecurity)(struct inode *, char *, size_t);
+	void (*inode_getsecid)(struct inode *, u32 *);
+	int (*inode_copy_up)(struct dentry *, struct cred **);
+	int (*inode_copy_up_xattr)(const char *);
+	int (*kernfs_init_security)(struct kernfs_node *, struct kernfs_node *);
+	int (*file_permission)(struct file *, int);
+	int (*file_alloc_security)(struct file *);
+	void (*file_free_security)(struct file *);
+	int (*file_ioctl)(struct file *, unsigned int, long unsigned int);
+	int (*mmap_addr)(long unsigned int);
+	int (*mmap_file)(struct file *, long unsigned int, long unsigned int, long unsigned int);
+	int (*file_mprotect)(struct vm_area_struct *, long unsigned int, long unsigned int);
+	int (*file_lock)(struct file *, unsigned int);
+	int (*file_fcntl)(struct file *, unsigned int, long unsigned int);
+	void (*file_set_fowner)(struct file *);
+	int (*file_send_sigiotask)(struct task_struct *, struct fown_struct *, int);
+	int (*file_receive)(struct file *);
+	int (*file_open)(struct file *);
+	int (*task_alloc)(struct task_struct *, long unsigned int);
+	void (*task_free)(struct task_struct *);
+	int (*cred_alloc_blank)(struct cred *, gfp_t);
+	void (*cred_free)(struct cred *);
+	int (*cred_prepare)(struct cred *, const struct cred *, gfp_t);
+	void (*cred_transfer)(struct cred *, const struct cred *);
+	void (*cred_getsecid)(const struct cred *, u32 *);
+	int (*kernel_act_as)(struct cred *, u32);
+	int (*kernel_create_files_as)(struct cred *, struct inode *);
+	int (*kernel_module_request)(char *);
+	int (*kernel_load_data)(enum kernel_load_data_id, bool);
+	int (*kernel_post_load_data)(char *, loff_t, enum kernel_load_data_id, char *);
+	int (*kernel_read_file)(struct file *, enum kernel_read_file_id, bool);
+	int (*kernel_post_read_file)(struct file *, char *, loff_t, enum kernel_read_file_id);
+	int (*task_fix_setuid)(struct cred *, const struct cred *, int);
+	int (*task_fix_setgid)(struct cred *, const struct cred *, int);
+	int (*task_setpgid)(struct task_struct *, pid_t);
+	int (*task_getpgid)(struct task_struct *);
+	int (*task_getsid)(struct task_struct *);
+	void (*current_getsecid_subj)(u32 *);
+	void (*task_getsecid_obj)(struct task_struct *, u32 *);
+	int (*task_setnice)(struct task_struct *, int);
+	int (*task_setioprio)(struct task_struct *, int);
+	int (*task_getioprio)(struct task_struct *);
+	int (*task_prlimit)(const struct cred *, const struct cred *, unsigned int);
+	int (*task_setrlimit)(struct task_struct *, unsigned int, struct rlimit *);
+	int (*task_setscheduler)(struct task_struct *);
+	int (*task_getscheduler)(struct task_struct *);
+	int (*task_movememory)(struct task_struct *);
+	int (*task_kill)(struct task_struct *, struct kernel_siginfo *, int, const struct cred *);
+	int (*task_prctl)(int, long unsigned int, long unsigned int, long unsigned int, long unsigned int);
+	void (*task_to_inode)(struct task_struct *, struct inode *);
+	int (*ipc_permission)(struct kern_ipc_perm *, short int);
+	void (*ipc_getsecid)(struct kern_ipc_perm *, u32 *);
+	int (*msg_msg_alloc_security)(struct msg_msg *);
+	void (*msg_msg_free_security)(struct msg_msg *);
+	int (*msg_queue_alloc_security)(struct kern_ipc_perm *);
+	void (*msg_queue_free_security)(struct kern_ipc_perm *);
+	int (*msg_queue_associate)(struct kern_ipc_perm *, int);
+	int (*msg_queue_msgctl)(struct kern_ipc_perm *, int);
+	int (*msg_queue_msgsnd)(struct kern_ipc_perm *, struct msg_msg *, int);
+	int (*msg_queue_msgrcv)(struct kern_ipc_perm *, struct msg_msg *, struct task_struct *, long int, int);
+	int (*shm_alloc_security)(struct kern_ipc_perm *);
+	void (*shm_free_security)(struct kern_ipc_perm *);
+	int (*shm_associate)(struct kern_ipc_perm *, int);
+	int (*shm_shmctl)(struct kern_ipc_perm *, int);
+	int (*shm_shmat)(struct kern_ipc_perm *, char *, int);
+	int (*sem_alloc_security)(struct kern_ipc_perm *);
+	void (*sem_free_security)(struct kern_ipc_perm *);
+	int (*sem_associate)(struct kern_ipc_perm *, int);
+	int (*sem_semctl)(struct kern_ipc_perm *, int);
+	int (*sem_semop)(struct kern_ipc_perm *, struct sembuf *, unsigned int, int);
+	int (*netlink_send)(struct sock *, struct sk_buff *);
+	void (*d_instantiate)(struct dentry *, struct inode *);
+	int (*getprocattr)(struct task_struct *, char *, char **);
+	int (*setprocattr)(const char *, void *, size_t);
+	int (*ismaclabel)(const char *);
+	int (*secid_to_secctx)(u32, char **, u32 *);
+	int (*secctx_to_secid)(const char *, u32, u32 *);
+	void (*release_secctx)(char *, u32);
+	void (*inode_invalidate_secctx)(struct inode *);
+	int (*inode_notifysecctx)(struct inode *, void *, u32);
+	int (*inode_setsecctx)(struct dentry *, void *, u32);
+	int (*inode_getsecctx)(struct inode *, void **, u32 *);
+	int (*post_notification)(const struct cred *, const struct cred *, struct watch_notification *);
+	int (*watch_key)(struct key *);
+	int (*unix_stream_connect)(struct sock *, struct sock *, struct sock *);
+	int (*unix_may_send)(struct socket *, struct socket *);
+	int (*socket_create)(int, int, int, int);
+	int (*socket_post_create)(struct socket *, int, int, int, int);
+	int (*socket_socketpair)(struct socket *, struct socket *);
+	int (*socket_bind)(struct socket *, struct sockaddr *, int);
+	int (*socket_connect)(struct socket *, struct sockaddr *, int);
+	int (*socket_listen)(struct socket *, int);
+	int (*socket_accept)(struct socket *, struct socket *);
+	int (*socket_sendmsg)(struct socket *, struct msghdr *, int);
+	int (*socket_recvmsg)(struct socket *, struct msghdr *, int, int);
+	int (*socket_getsockname)(struct socket *);
+	int (*socket_getpeername)(struct socket *);
+	int (*socket_getsockopt)(struct socket *, int, int);
+	int (*socket_setsockopt)(struct socket *, int, int);
+	int (*socket_shutdown)(struct socket *, int);
+	int (*socket_sock_rcv_skb)(struct sock *, struct sk_buff *);
+	int (*socket_getpeersec_stream)(struct socket *, char *, int *, unsigned int);
+	int (*socket_getpeersec_dgram)(struct socket *, struct sk_buff *, u32 *);
+	int (*sk_alloc_security)(struct sock *, int, gfp_t);
+	void (*sk_free_security)(struct sock *);
+	void (*sk_clone_security)(const struct sock *, struct sock *);
+	void (*sk_getsecid)(struct sock *, u32 *);
+	void (*sock_graft)(struct sock *, struct socket *);
+	int (*inet_conn_request)(const struct sock *, struct sk_buff *, struct request_sock *);
+	void (*inet_csk_clone)(struct sock *, const struct request_sock *);
+	void (*inet_conn_established)(struct sock *, struct sk_buff *);
+	int (*secmark_relabel_packet)(u32);
+	void (*secmark_refcount_inc)();
+	void (*secmark_refcount_dec)();
+	void (*req_classify_flow)(const struct request_sock *, struct flowi_common *);
+	int (*tun_dev_alloc_security)(void **);
+	void (*tun_dev_free_security)(void *);
+	int (*tun_dev_create)();
+	int (*tun_dev_attach_queue)(void *);
+	int (*tun_dev_attach)(struct sock *, void *);
+	int (*tun_dev_open)(void *);
+	int (*sctp_assoc_request)(struct sctp_association *, struct sk_buff *);
+	int (*sctp_bind_connect)(struct sock *, int, struct sockaddr *, int);
+	void (*sctp_sk_clone)(struct sctp_association *, struct sock *, struct sock *);
+	int (*sctp_assoc_established)(struct sctp_association *, struct sk_buff *);
+	int (*ib_pkey_access)(void *, u64, u16);
+	int (*ib_endport_manage_subnet)(void *, const char *, u8);
+	int (*ib_alloc_security)(void **);
+	void (*ib_free_security)(void *);
+	int (*xfrm_policy_alloc_security)(struct xfrm_sec_ctx **, struct xfrm_user_sec_ctx *, gfp_t);
+	int (*xfrm_policy_clone_security)(struct xfrm_sec_ctx *, struct xfrm_sec_ctx **);
+	void (*xfrm_policy_free_security)(struct xfrm_sec_ctx *);
+	int (*xfrm_policy_delete_security)(struct xfrm_sec_ctx *);
+	int (*xfrm_state_alloc)(struct xfrm_state *, struct xfrm_user_sec_ctx *);
+	int (*xfrm_state_alloc_acquire)(struct xfrm_state *, struct xfrm_sec_ctx *, u32);
+	void (*xfrm_state_free_security)(struct xfrm_state *);
+	int (*xfrm_state_delete_security)(struct xfrm_state *);
+	int (*xfrm_policy_lookup)(struct xfrm_sec_ctx *, u32);
+	int (*xfrm_state_pol_flow_match)(struct xfrm_state *, struct xfrm_policy *, const struct flowi_common *);
+	int (*xfrm_decode_session)(struct sk_buff *, u32 *, int);
+	int (*key_alloc)(struct key *, const struct cred *, long unsigned int);
+	void (*key_free)(struct key *);
+	int (*key_permission)(key_ref_t, const struct cred *, enum key_need_perm);
+	int (*key_getsecurity)(struct key *, char **);
+	int (*audit_rule_init)(u32, u32, char *, void **);
+	int (*audit_rule_known)(struct audit_krule *);
+	int (*audit_rule_match)(u32, u32, u32, void *);
+	void (*audit_rule_free)(void *);
+	int (*bpf)(int, union bpf_attr *, unsigned int);
+	int (*bpf_map)(struct bpf_map *, fmode_t);
+	int (*bpf_prog)(struct bpf_prog *);
+	int (*bpf_map_alloc_security)(struct bpf_map *);
+	void (*bpf_map_free_security)(struct bpf_map *);
+	int (*bpf_prog_alloc_security)(struct bpf_prog_aux *);
+	void (*bpf_prog_free_security)(struct bpf_prog_aux *);
+	int (*locked_down)(enum lockdown_reason);
+	int (*perf_event_open)(struct perf_event_attr *, int);
+	int (*perf_event_alloc)(struct perf_event *);
+	void (*perf_event_free)(struct perf_event *);
+	int (*perf_event_read)(struct perf_event *);
+	int (*perf_event_write)(struct perf_event *);
+	int (*uring_override_creds)(const struct cred *);
+	int (*uring_sqpoll)();
 };
 
-struct sctp_ifwdtsn_skip {
-	__be16 stream;
-	__u8 reserved;
-	__u8 flags;
-	__be32 mid;
+struct security_hook_heads {
+	struct hlist_head binder_set_context_mgr;
+	struct hlist_head binder_transaction;
+	struct hlist_head binder_transfer_binder;
+	struct hlist_head binder_transfer_file;
+	struct hlist_head ptrace_access_check;
+	struct hlist_head ptrace_traceme;
+	struct hlist_head capget;
+	struct hlist_head capset;
+	struct hlist_head capable;
+	struct hlist_head quotactl;
+	struct hlist_head quota_on;
+	struct hlist_head syslog;
+	struct hlist_head settime;
+	struct hlist_head vm_enough_memory;
+	struct hlist_head bprm_creds_for_exec;
+	struct hlist_head bprm_creds_from_file;
+	struct hlist_head bprm_check_security;
+	struct hlist_head bprm_committing_creds;
+	struct hlist_head bprm_committed_creds;
+	struct hlist_head fs_context_dup;
+	struct hlist_head fs_context_parse_param;
+	struct hlist_head sb_alloc_security;
+	struct hlist_head sb_delete;
+	struct hlist_head sb_free_security;
+	struct hlist_head sb_free_mnt_opts;
+	struct hlist_head sb_eat_lsm_opts;
+	struct hlist_head sb_mnt_opts_compat;
+	struct hlist_head sb_remount;
+	struct hlist_head sb_kern_mount;
+	struct hlist_head sb_show_options;
+	struct hlist_head sb_statfs;
+	struct hlist_head sb_mount;
+	struct hlist_head sb_umount;
+	struct hlist_head sb_pivotroot;
+	struct hlist_head sb_set_mnt_opts;
+	struct hlist_head sb_clone_mnt_opts;
+	struct hlist_head move_mount;
+	struct hlist_head dentry_init_security;
+	struct hlist_head dentry_create_files_as;
+	struct hlist_head path_unlink;
+	struct hlist_head path_mkdir;
+	struct hlist_head path_rmdir;
+	struct hlist_head path_mknod;
+	struct hlist_head path_truncate;
+	struct hlist_head path_symlink;
+	struct hlist_head path_link;
+	struct hlist_head path_rename;
+	struct hlist_head path_chmod;
+	struct hlist_head path_chown;
+	struct hlist_head path_chroot;
+	struct hlist_head path_notify;
+	struct hlist_head inode_alloc_security;
+	struct hlist_head inode_free_security;
+	struct hlist_head inode_init_security;
+	struct hlist_head inode_init_security_anon;
+	struct hlist_head inode_create;
+	struct hlist_head inode_link;
+	struct hlist_head inode_unlink;
+	struct hlist_head inode_symlink;
+	struct hlist_head inode_mkdir;
+	struct hlist_head inode_rmdir;
+	struct hlist_head inode_mknod;
+	struct hlist_head inode_rename;
+	struct hlist_head inode_readlink;
+	struct hlist_head inode_follow_link;
+	struct hlist_head inode_permission;
+	struct hlist_head inode_setattr;
+	struct hlist_head inode_getattr;
+	struct hlist_head inode_setxattr;
+	struct hlist_head inode_post_setxattr;
+	struct hlist_head inode_getxattr;
+	struct hlist_head inode_listxattr;
+	struct hlist_head inode_removexattr;
+	struct hlist_head inode_need_killpriv;
+	struct hlist_head inode_killpriv;
+	struct hlist_head inode_getsecurity;
+	struct hlist_head inode_setsecurity;
+	struct hlist_head inode_listsecurity;
+	struct hlist_head inode_getsecid;
+	struct hlist_head inode_copy_up;
+	struct hlist_head inode_copy_up_xattr;
+	struct hlist_head kernfs_init_security;
+	struct hlist_head file_permission;
+	struct hlist_head file_alloc_security;
+	struct hlist_head file_free_security;
+	struct hlist_head file_ioctl;
+	struct hlist_head mmap_addr;
+	struct hlist_head mmap_file;
+	struct hlist_head file_mprotect;
+	struct hlist_head file_lock;
+	struct hlist_head file_fcntl;
+	struct hlist_head file_set_fowner;
+	struct hlist_head file_send_sigiotask;
+	struct hlist_head file_receive;
+	struct hlist_head file_open;
+	struct hlist_head task_alloc;
+	struct hlist_head task_free;
+	struct hlist_head cred_alloc_blank;
+	struct hlist_head cred_free;
+	struct hlist_head cred_prepare;
+	struct hlist_head cred_transfer;
+	struct hlist_head cred_getsecid;
+	struct hlist_head kernel_act_as;
+	struct hlist_head kernel_create_files_as;
+	struct hlist_head kernel_module_request;
+	struct hlist_head kernel_load_data;
+	struct hlist_head kernel_post_load_data;
+	struct hlist_head kernel_read_file;
+	struct hlist_head kernel_post_read_file;
+	struct hlist_head task_fix_setuid;
+	struct hlist_head task_fix_setgid;
+	struct hlist_head task_setpgid;
+	struct hlist_head task_getpgid;
+	struct hlist_head task_getsid;
+	struct hlist_head current_getsecid_subj;
+	struct hlist_head task_getsecid_obj;
+	struct hlist_head task_setnice;
+	struct hlist_head task_setioprio;
+	struct hlist_head task_getioprio;
+	struct hlist_head task_prlimit;
+	struct hlist_head task_setrlimit;
+	struct hlist_head task_setscheduler;
+	struct hlist_head task_getscheduler;
+	struct hlist_head task_movememory;
+	struct hlist_head task_kill;
+	struct hlist_head task_prctl;
+	struct hlist_head task_to_inode;
+	struct hlist_head ipc_permission;
+	struct hlist_head ipc_getsecid;
+	struct hlist_head msg_msg_alloc_security;
+	struct hlist_head msg_msg_free_security;
+	struct hlist_head msg_queue_alloc_security;
+	struct hlist_head msg_queue_free_security;
+	struct hlist_head msg_queue_associate;
+	struct hlist_head msg_queue_msgctl;
+	struct hlist_head msg_queue_msgsnd;
+	struct hlist_head msg_queue_msgrcv;
+	struct hlist_head shm_alloc_security;
+	struct hlist_head shm_free_security;
+	struct hlist_head shm_associate;
+	struct hlist_head shm_shmctl;
+	struct hlist_head shm_shmat;
+	struct hlist_head sem_alloc_security;
+	struct hlist_head sem_free_security;
+	struct hlist_head sem_associate;
+	struct hlist_head sem_semctl;
+	struct hlist_head sem_semop;
+	struct hlist_head netlink_send;
+	struct hlist_head d_instantiate;
+	struct hlist_head getprocattr;
+	struct hlist_head setprocattr;
+	struct hlist_head ismaclabel;
+	struct hlist_head secid_to_secctx;
+	struct hlist_head secctx_to_secid;
+	struct hlist_head release_secctx;
+	struct hlist_head inode_invalidate_secctx;
+	struct hlist_head inode_notifysecctx;
+	struct hlist_head inode_setsecctx;
+	struct hlist_head inode_getsecctx;
+	struct hlist_head post_notification;
+	struct hlist_head watch_key;
+	struct hlist_head unix_stream_connect;
+	struct hlist_head unix_may_send;
+	struct hlist_head socket_create;
+	struct hlist_head socket_post_create;
+	struct hlist_head socket_socketpair;
+	struct hlist_head socket_bind;
+	struct hlist_head socket_connect;
+	struct hlist_head socket_listen;
+	struct hlist_head socket_accept;
+	struct hlist_head socket_sendmsg;
+	struct hlist_head socket_recvmsg;
+	struct hlist_head socket_getsockname;
+	struct hlist_head socket_getpeername;
+	struct hlist_head socket_getsockopt;
+	struct hlist_head socket_setsockopt;
+	struct hlist_head socket_shutdown;
+	struct hlist_head socket_sock_rcv_skb;
+	struct hlist_head socket_getpeersec_stream;
+	struct hlist_head socket_getpeersec_dgram;
+	struct hlist_head sk_alloc_security;
+	struct hlist_head sk_free_security;
+	struct hlist_head sk_clone_security;
+	struct hlist_head sk_getsecid;
+	struct hlist_head sock_graft;
+	struct hlist_head inet_conn_request;
+	struct hlist_head inet_csk_clone;
+	struct hlist_head inet_conn_established;
+	struct hlist_head secmark_relabel_packet;
+	struct hlist_head secmark_refcount_inc;
+	struct hlist_head secmark_refcount_dec;
+	struct hlist_head req_classify_flow;
+	struct hlist_head tun_dev_alloc_security;
+	struct hlist_head tun_dev_free_security;
+	struct hlist_head tun_dev_create;
+	struct hlist_head tun_dev_attach_queue;
+	struct hlist_head tun_dev_attach;
+	struct hlist_head tun_dev_open;
+	struct hlist_head sctp_assoc_request;
+	struct hlist_head sctp_bind_connect;
+	struct hlist_head sctp_sk_clone;
+	struct hlist_head sctp_assoc_established;
+	struct hlist_head ib_pkey_access;
+	struct hlist_head ib_endport_manage_subnet;
+	struct hlist_head ib_alloc_security;
+	struct hlist_head ib_free_security;
+	struct hlist_head xfrm_policy_alloc_security;
+	struct hlist_head xfrm_policy_clone_security;
+	struct hlist_head xfrm_policy_free_security;
+	struct hlist_head xfrm_policy_delete_security;
+	struct hlist_head xfrm_state_alloc;
+	struct hlist_head xfrm_state_alloc_acquire;
+	struct hlist_head xfrm_state_free_security;
+	struct hlist_head xfrm_state_delete_security;
+	struct hlist_head xfrm_policy_lookup;
+	struct hlist_head xfrm_state_pol_flow_match;
+	struct hlist_head xfrm_decode_session;
+	struct hlist_head key_alloc;
+	struct hlist_head key_free;
+	struct hlist_head key_permission;
+	struct hlist_head key_getsecurity;
+	struct hlist_head audit_rule_init;
+	struct hlist_head audit_rule_known;
+	struct hlist_head audit_rule_match;
+	struct hlist_head audit_rule_free;
+	struct hlist_head bpf;
+	struct hlist_head bpf_map;
+	struct hlist_head bpf_prog;
+	struct hlist_head bpf_map_alloc_security;
+	struct hlist_head bpf_map_free_security;
+	struct hlist_head bpf_prog_alloc_security;
+	struct hlist_head bpf_prog_free_security;
+	struct hlist_head locked_down;
+	struct hlist_head perf_event_open;
+	struct hlist_head perf_event_alloc;
+	struct hlist_head perf_event_free;
+	struct hlist_head perf_event_read;
+	struct hlist_head perf_event_write;
+	struct hlist_head uring_override_creds;
+	struct hlist_head uring_sqpoll;
 };
 
-struct sctp_ifwdtsn_hdr {
-	__be32 new_cum_tsn;
-	struct sctp_ifwdtsn_skip skip[0];
+struct security_hook_list {
+	struct hlist_node list;
+	struct hlist_head *head;
+	union security_list_options hook;
+	const char *lsm;
 };
 
-struct sctp_addip_param {
-	struct sctp_paramhdr param_hdr;
-	__be32 crr_id;
+enum lsm_order {
+	LSM_ORDER_FIRST = 4294967295,
+	LSM_ORDER_MUTABLE = 0,
 };
 
-struct sctp_addiphdr {
-	__be32 serial;
-	__u8 params[0];
+struct lsm_info {
+	const char *name;
+	enum lsm_order order;
+	long unsigned int flags;
+	int *enabled;
+	int (*init)();
+	struct lsm_blob_sizes *blobs;
 };
 
-struct sctp_authhdr {
-	__be16 shkey_id;
-	__be16 hmac_id;
-	__u8 hmac[0];
+enum lsm_event {
+	LSM_POLICY_CHANGE = 0,
 };
 
-union sctp_addr {
-	struct sockaddr_in v4;
-	struct sockaddr_in6 v6;
-	struct sockaddr sa;
-};
+typedef int (*initxattrs)(struct inode *, const struct xattr *, void *);
 
-struct sctp_cookie {
-	__u32 my_vtag;
-	__u32 peer_vtag;
-	__u32 my_ttag;
-	__u32 peer_ttag;
-	ktime_t expiration;
-	__u16 sinit_num_ostreams;
-	__u16 sinit_max_instreams;
-	__u32 initial_tsn;
-	union sctp_addr peer_addr;
-	__u16 my_port;
-	__u8 prsctp_capable;
-	__u8 padding;
-	__u32 adaptation_ind;
-	__u8 auth_random[36];
-	__u8 auth_hmacs[10];
-	__u8 auth_chunks[20];
-	__u32 raw_addr_list_len;
-	struct sctp_init_chunk peer_init[0];
+struct ethhdr {
+	unsigned char h_dest[6];
+	unsigned char h_source[6];
+	__be16 h_proto;
 };
 
-struct sctp_tsnmap {
-	long unsigned int *tsn_map;
-	__u32 base_tsn;
-	__u32 cumulative_tsn_ack_point;
-	__u32 max_tsn_seen;
-	__u16 len;
-	__u16 pending_data;
-	__u16 num_dup_tsns;
-	__be32 dup_tsns[16];
+struct ethtool_drvinfo {
+	__u32 cmd;
+	char driver[32];
+	char version[32];
+	char fw_version[32];
+	char bus_info[32];
+	char erom_version[32];
+	char reserved2[12];
+	__u32 n_priv_flags;
+	__u32 n_stats;
+	__u32 testinfo_len;
+	__u32 eedump_len;
+	__u32 regdump_len;
 };
 
-struct sctp_inithdr_host {
-	__u32 init_tag;
-	__u32 a_rwnd;
-	__u16 num_outbound_streams;
-	__u16 num_inbound_streams;
-	__u32 initial_tsn;
+struct ethtool_wolinfo {
+	__u32 cmd;
+	__u32 supported;
+	__u32 wolopts;
+	__u8 sopass[6];
 };
 
-enum sctp_state {
-	SCTP_STATE_CLOSED = 0,
-	SCTP_STATE_COOKIE_WAIT = 1,
-	SCTP_STATE_COOKIE_ECHOED = 2,
-	SCTP_STATE_ESTABLISHED = 3,
-	SCTP_STATE_SHUTDOWN_PENDING = 4,
-	SCTP_STATE_SHUTDOWN_SENT = 5,
-	SCTP_STATE_SHUTDOWN_RECEIVED = 6,
-	SCTP_STATE_SHUTDOWN_ACK_SENT = 7,
+struct ethtool_tunable {
+	__u32 cmd;
+	__u32 id;
+	__u32 type_id;
+	__u32 len;
+	void *data[0];
 };
 
-struct sctp_stream_out_ext;
-
-struct sctp_stream_out {
-	union {
-		__u32 mid;
-		__u16 ssn;
-	};
-	__u32 mid_uo;
-	struct sctp_stream_out_ext *ext;
-	__u8 state;
+struct ethtool_regs {
+	__u32 cmd;
+	__u32 version;
+	__u32 len;
+	__u8 data[0];
 };
 
-struct sctp_stream_in {
-	union {
-		__u32 mid;
-		__u16 ssn;
-	};
-	__u32 mid_uo;
-	__u32 fsn;
-	__u32 fsn_uo;
-	char pd_mode;
-	char pd_mode_uo;
+struct ethtool_eeprom {
+	__u32 cmd;
+	__u32 magic;
+	__u32 offset;
+	__u32 len;
+	__u8 data[0];
 };
 
-struct sctp_stream_interleave;
-
-struct sctp_stream {
-	struct {
-		struct __genradix tree;
-		struct sctp_stream_out type[0];
-	} out;
-	struct {
-		struct __genradix tree;
-		struct sctp_stream_in type[0];
-	} in;
-	__u16 outcnt;
-	__u16 incnt;
-	struct sctp_stream_out *out_curr;
-	union {
-		struct {
-			struct list_head prio_list;
-		};
-		struct {
-			struct list_head rr_list;
-			struct sctp_stream_out_ext *rr_next;
-		};
-	};
-	struct sctp_stream_interleave *si;
+struct ethtool_eee {
+	__u32 cmd;
+	__u32 supported;
+	__u32 advertised;
+	__u32 lp_advertised;
+	__u32 eee_active;
+	__u32 eee_enabled;
+	__u32 tx_lpi_enabled;
+	__u32 tx_lpi_timer;
+	__u32 reserved[2];
 };
 
-struct sctp_sched_ops;
-
-struct sctp_association;
-
-struct sctp_outq {
-	struct sctp_association *asoc;
-	struct list_head out_chunk_list;
-	struct sctp_sched_ops *sched;
-	unsigned int out_qlen;
-	unsigned int error;
-	struct list_head control_chunk_list;
-	struct list_head sacked;
-	struct list_head retransmit;
-	struct list_head abandoned;
-	__u32 outstanding_bytes;
-	char fast_rtx;
-	char cork;
+struct ethtool_modinfo {
+	__u32 cmd;
+	__u32 type;
+	__u32 eeprom_len;
+	__u32 reserved[8];
 };
 
-struct sctp_ulpq {
-	char pd_mode;
-	struct sctp_association *asoc;
-	struct sk_buff_head reasm;
-	struct sk_buff_head reasm_uo;
-	struct sk_buff_head lobby;
+struct ethtool_coalesce {
+	__u32 cmd;
+	__u32 rx_coalesce_usecs;
+	__u32 rx_max_coalesced_frames;
+	__u32 rx_coalesce_usecs_irq;
+	__u32 rx_max_coalesced_frames_irq;
+	__u32 tx_coalesce_usecs;
+	__u32 tx_max_coalesced_frames;
+	__u32 tx_coalesce_usecs_irq;
+	__u32 tx_max_coalesced_frames_irq;
+	__u32 stats_block_coalesce_usecs;
+	__u32 use_adaptive_rx_coalesce;
+	__u32 use_adaptive_tx_coalesce;
+	__u32 pkt_rate_low;
+	__u32 rx_coalesce_usecs_low;
+	__u32 rx_max_coalesced_frames_low;
+	__u32 tx_coalesce_usecs_low;
+	__u32 tx_max_coalesced_frames_low;
+	__u32 pkt_rate_high;
+	__u32 rx_coalesce_usecs_high;
+	__u32 rx_max_coalesced_frames_high;
+	__u32 tx_coalesce_usecs_high;
+	__u32 tx_max_coalesced_frames_high;
+	__u32 rate_sample_interval;
 };
 
-struct sctp_priv_assoc_stats {
-	struct __kernel_sockaddr_storage obs_rto_ipaddr;
-	__u64 max_obs_rto;
-	__u64 isacks;
-	__u64 osacks;
-	__u64 opackets;
-	__u64 ipackets;
-	__u64 rtxchunks;
-	__u64 outofseqtsns;
-	__u64 idupchunks;
-	__u64 gapcnt;
-	__u64 ouodchunks;
-	__u64 iuodchunks;
-	__u64 oodchunks;
-	__u64 iodchunks;
-	__u64 octrlchunks;
-	__u64 ictrlchunks;
+struct ethtool_ringparam {
+	__u32 cmd;
+	__u32 rx_max_pending;
+	__u32 rx_mini_max_pending;
+	__u32 rx_jumbo_max_pending;
+	__u32 tx_max_pending;
+	__u32 rx_pending;
+	__u32 rx_mini_pending;
+	__u32 rx_jumbo_pending;
+	__u32 tx_pending;
 };
 
-struct sctp_transport;
-
-struct sctp_auth_bytes;
-
-struct sctp_shared_key;
-
-struct sctp_association {
-	struct sctp_ep_common base;
-	struct list_head asocs;
-	sctp_assoc_t assoc_id;
-	struct sctp_endpoint *ep;
-	struct sctp_cookie c;
-	struct {
-		struct list_head transport_addr_list;
-		__u32 rwnd;
-		__u16 transport_count;
-		__u16 port;
-		struct sctp_transport *primary_path;
-		union sctp_addr primary_addr;
-		struct sctp_transport *active_path;
-		struct sctp_transport *retran_path;
-		struct sctp_transport *last_sent_to;
-		struct sctp_transport *last_data_from;
-		struct sctp_tsnmap tsn_map;
-		__be16 addip_disabled_mask;
-		__u16 ecn_capable: 1;
-		__u16 ipv4_address: 1;
-		__u16 ipv6_address: 1;
-		__u16 hostname_address: 1;
-		__u16 asconf_capable: 1;
-		__u16 prsctp_capable: 1;
-		__u16 reconf_capable: 1;
-		__u16 intl_capable: 1;
-		__u16 auth_capable: 1;
-		__u16 sack_needed: 1;
-		__u16 sack_generation: 1;
-		__u16 zero_window_announced: 1;
-		__u32 sack_cnt;
-		__u32 adaptation_ind;
-		struct sctp_inithdr_host i;
-		void *cookie;
-		int cookie_len;
-		__u32 addip_serial;
-		struct sctp_random_param *peer_random;
-		struct sctp_chunks_param *peer_chunks;
-		struct sctp_hmac_algo_param *peer_hmacs;
-	} peer;
-	enum sctp_state state;
-	int overall_error_count;
-	ktime_t cookie_life;
-	long unsigned int rto_initial;
-	long unsigned int rto_max;
-	long unsigned int rto_min;
-	int max_burst;
-	int max_retrans;
-	__u16 pf_retrans;
-	__u16 ps_retrans;
-	__u16 max_init_attempts;
-	__u16 init_retries;
-	long unsigned int max_init_timeo;
-	long unsigned int hbinterval;
-	__u16 pathmaxrxt;
-	__u32 flowlabel;
-	__u8 dscp;
-	__u8 pmtu_pending;
-	__u32 pathmtu;
-	__u32 param_flags;
-	__u32 sackfreq;
-	long unsigned int sackdelay;
-	long unsigned int timeouts[11];
-	struct timer_list timers[11];
-	struct sctp_transport *shutdown_last_sent_to;
-	struct sctp_transport *init_last_sent_to;
-	int shutdown_retries;
-	__u32 next_tsn;
-	__u32 ctsn_ack_point;
-	__u32 adv_peer_ack_point;
-	__u32 highest_sacked;
-	__u32 fast_recovery_exit;
-	__u8 fast_recovery;
-	__u16 unack_data;
-	__u32 rtx_data_chunks;
-	__u32 rwnd;
-	__u32 a_rwnd;
-	__u32 rwnd_over;
-	__u32 rwnd_press;
-	int sndbuf_used;
-	atomic_t rmem_alloc;
-	wait_queue_head_t wait;
-	__u32 frag_point;
-	__u32 user_frag;
-	int init_err_counter;
-	int init_cycle;
-	__u16 default_stream;
-	__u16 default_flags;
-	__u32 default_ppid;
-	__u32 default_context;
-	__u32 default_timetolive;
-	__u32 default_rcv_context;
-	struct sctp_stream stream;
-	struct sctp_outq outqueue;
-	struct sctp_ulpq ulpq;
-	__u32 last_ecne_tsn;
-	__u32 last_cwr_tsn;
-	int numduptsns;
-	struct sctp_chunk *addip_last_asconf;
-	struct list_head asconf_ack_list;
-	struct list_head addip_chunk_list;
-	__u32 addip_serial;
-	int src_out_of_asoc_ok;
-	union sctp_addr *asconf_addr_del_pending;
-	struct sctp_transport *new_transport;
-	struct list_head endpoint_shared_keys;
-	struct sctp_auth_bytes *asoc_shared_key;
-	struct sctp_shared_key *shkey;
-	__u16 default_hmac_id;
-	__u16 active_key_id;
-	__u8 need_ecne: 1;
-	__u8 temp: 1;
-	__u8 pf_expose: 2;
-	__u8 force_delay: 1;
-	__u8 strreset_enable;
-	__u8 strreset_outstanding;
-	__u32 strreset_outseq;
-	__u32 strreset_inseq;
-	__u32 strreset_result[2];
-	struct sctp_chunk *strreset_chunk;
-	struct sctp_priv_assoc_stats stats;
-	int sent_cnt_removable;
-	__u16 subscribe;
-	__u64 abandoned_unsent[3];
-	__u64 abandoned_sent[3];
-	struct callback_head rcu;
+struct ethtool_channels {
+	__u32 cmd;
+	__u32 max_rx;
+	__u32 max_tx;
+	__u32 max_other;
+	__u32 max_combined;
+	__u32 rx_count;
+	__u32 tx_count;
+	__u32 other_count;
+	__u32 combined_count;
 };
 
-struct sctp_auth_bytes {
-	refcount_t refcnt;
-	__u32 len;
-	__u8 data[0];
+struct ethtool_pauseparam {
+	__u32 cmd;
+	__u32 autoneg;
+	__u32 rx_pause;
+	__u32 tx_pause;
 };
 
-struct sctp_shared_key {
-	struct list_head key_list;
-	struct sctp_auth_bytes *key;
-	refcount_t refcnt;
-	__u16 key_id;
-	__u8 deactivated;
+enum ethtool_link_ext_state {
+	ETHTOOL_LINK_EXT_STATE_AUTONEG = 0,
+	ETHTOOL_LINK_EXT_STATE_LINK_TRAINING_FAILURE = 1,
+	ETHTOOL_LINK_EXT_STATE_LINK_LOGICAL_MISMATCH = 2,
+	ETHTOOL_LINK_EXT_STATE_BAD_SIGNAL_INTEGRITY = 3,
+	ETHTOOL_LINK_EXT_STATE_NO_CABLE = 4,
+	ETHTOOL_LINK_EXT_STATE_CABLE_ISSUE = 5,
+	ETHTOOL_LINK_EXT_STATE_EEPROM_ISSUE = 6,
+	ETHTOOL_LINK_EXT_STATE_CALIBRATION_FAILURE = 7,
+	ETHTOOL_LINK_EXT_STATE_POWER_BUDGET_EXCEEDED = 8,
+	ETHTOOL_LINK_EXT_STATE_OVERHEAT = 9,
+	ETHTOOL_LINK_EXT_STATE_MODULE = 10,
 };
 
-enum {
-	SCTP_MAX_STREAM = 65535,
+enum ethtool_link_ext_substate_autoneg {
+	ETHTOOL_LINK_EXT_SUBSTATE_AN_NO_PARTNER_DETECTED = 1,
+	ETHTOOL_LINK_EXT_SUBSTATE_AN_ACK_NOT_RECEIVED = 2,
+	ETHTOOL_LINK_EXT_SUBSTATE_AN_NEXT_PAGE_EXCHANGE_FAILED = 3,
+	ETHTOOL_LINK_EXT_SUBSTATE_AN_NO_PARTNER_DETECTED_FORCE_MODE = 4,
+	ETHTOOL_LINK_EXT_SUBSTATE_AN_FEC_MISMATCH_DURING_OVERRIDE = 5,
+	ETHTOOL_LINK_EXT_SUBSTATE_AN_NO_HCD = 6,
 };
 
-enum sctp_event_timeout {
-	SCTP_EVENT_TIMEOUT_NONE = 0,
-	SCTP_EVENT_TIMEOUT_T1_COOKIE = 1,
-	SCTP_EVENT_TIMEOUT_T1_INIT = 2,
-	SCTP_EVENT_TIMEOUT_T2_SHUTDOWN = 3,
-	SCTP_EVENT_TIMEOUT_T3_RTX = 4,
-	SCTP_EVENT_TIMEOUT_T4_RTO = 5,
-	SCTP_EVENT_TIMEOUT_T5_SHUTDOWN_GUARD = 6,
-	SCTP_EVENT_TIMEOUT_HEARTBEAT = 7,
-	SCTP_EVENT_TIMEOUT_RECONF = 8,
-	SCTP_EVENT_TIMEOUT_SACK = 9,
-	SCTP_EVENT_TIMEOUT_AUTOCLOSE = 10,
+enum ethtool_link_ext_substate_link_training {
+	ETHTOOL_LINK_EXT_SUBSTATE_LT_KR_FRAME_LOCK_NOT_ACQUIRED = 1,
+	ETHTOOL_LINK_EXT_SUBSTATE_LT_KR_LINK_INHIBIT_TIMEOUT = 2,
+	ETHTOOL_LINK_EXT_SUBSTATE_LT_KR_LINK_PARTNER_DID_NOT_SET_RECEIVER_READY = 3,
+	ETHTOOL_LINK_EXT_SUBSTATE_LT_REMOTE_FAULT = 4,
 };
 
-enum {
-	SCTP_MAX_DUP_TSNS = 16,
+enum ethtool_link_ext_substate_link_logical_mismatch {
+	ETHTOOL_LINK_EXT_SUBSTATE_LLM_PCS_DID_NOT_ACQUIRE_BLOCK_LOCK = 1,
+	ETHTOOL_LINK_EXT_SUBSTATE_LLM_PCS_DID_NOT_ACQUIRE_AM_LOCK = 2,
+	ETHTOOL_LINK_EXT_SUBSTATE_LLM_PCS_DID_NOT_GET_ALIGN_STATUS = 3,
+	ETHTOOL_LINK_EXT_SUBSTATE_LLM_FC_FEC_IS_NOT_LOCKED = 4,
+	ETHTOOL_LINK_EXT_SUBSTATE_LLM_RS_FEC_IS_NOT_LOCKED = 5,
 };
 
-enum sctp_scope {
-	SCTP_SCOPE_GLOBAL = 0,
-	SCTP_SCOPE_PRIVATE = 1,
-	SCTP_SCOPE_LINK = 2,
-	SCTP_SCOPE_LOOPBACK = 3,
-	SCTP_SCOPE_UNUSABLE = 4,
+enum ethtool_link_ext_substate_bad_signal_integrity {
+	ETHTOOL_LINK_EXT_SUBSTATE_BSI_LARGE_NUMBER_OF_PHYSICAL_ERRORS = 1,
+	ETHTOOL_LINK_EXT_SUBSTATE_BSI_UNSUPPORTED_RATE = 2,
+	ETHTOOL_LINK_EXT_SUBSTATE_BSI_SERDES_REFERENCE_CLOCK_LOST = 3,
+	ETHTOOL_LINK_EXT_SUBSTATE_BSI_SERDES_ALOS = 4,
 };
 
-enum {
-	SCTP_AUTH_HMAC_ID_RESERVED_0 = 0,
-	SCTP_AUTH_HMAC_ID_SHA1 = 1,
-	SCTP_AUTH_HMAC_ID_RESERVED_2 = 2,
-	SCTP_AUTH_HMAC_ID_SHA256 = 3,
-	__SCTP_AUTH_HMAC_MAX = 4,
+enum ethtool_link_ext_substate_cable_issue {
+	ETHTOOL_LINK_EXT_SUBSTATE_CI_UNSUPPORTED_CABLE = 1,
+	ETHTOOL_LINK_EXT_SUBSTATE_CI_CABLE_TEST_FAILURE = 2,
 };
 
-struct sctp_ulpevent {
-	struct sctp_association *asoc;
-	struct sctp_chunk *chunk;
-	unsigned int rmem_len;
-	union {
-		__u32 mid;
-		__u16 ssn;
-	};
-	union {
-		__u32 ppid;
-		__u32 fsn;
-	};
-	__u32 tsn;
-	__u32 cumtsn;
-	__u16 stream;
-	__u16 flags;
-	__u16 msg_flags;
-} __attribute__((packed));
+enum ethtool_link_ext_substate_module {
+	ETHTOOL_LINK_EXT_SUBSTATE_MODULE_CMIS_NOT_READY = 1,
+};
 
-union sctp_addr_param;
+enum ethtool_module_power_mode_policy {
+	ETHTOOL_MODULE_POWER_MODE_POLICY_HIGH = 1,
+	ETHTOOL_MODULE_POWER_MODE_POLICY_AUTO = 2,
+};
 
-union sctp_params {
-	void *v;
-	struct sctp_paramhdr *p;
-	struct sctp_cookie_preserve_param *life;
-	struct sctp_hostname_param *dns;
-	struct sctp_cookie_param *cookie;
-	struct sctp_supported_addrs_param *sat;
-	struct sctp_ipv4addr_param *v4;
-	struct sctp_ipv6addr_param *v6;
-	union sctp_addr_param *addr;
-	struct sctp_adaptation_ind_param *aind;
-	struct sctp_supported_ext_param *ext;
-	struct sctp_random_param *random;
-	struct sctp_chunks_param *chunks;
-	struct sctp_hmac_algo_param *hmac_algo;
-	struct sctp_addip_param *addip;
+enum ethtool_module_power_mode {
+	ETHTOOL_MODULE_POWER_MODE_LOW = 1,
+	ETHTOOL_MODULE_POWER_MODE_HIGH = 2,
 };
 
-struct sctp_sender_hb_info;
+struct ethtool_test {
+	__u32 cmd;
+	__u32 flags;
+	__u32 reserved;
+	__u32 len;
+	__u64 data[0];
+};
 
-struct sctp_signed_cookie;
+struct ethtool_stats {
+	__u32 cmd;
+	__u32 n_stats;
+	__u64 data[0];
+};
 
-struct sctp_datamsg;
+struct ethtool_tcpip4_spec {
+	__be32 ip4src;
+	__be32 ip4dst;
+	__be16 psrc;
+	__be16 pdst;
+	__u8 tos;
+};
 
-struct sctp_chunk {
-	struct list_head list;
-	refcount_t refcnt;
-	int sent_count;
-	union {
-		struct list_head transmitted_list;
-		struct list_head stream_list;
-	};
-	struct list_head frag_list;
-	struct sk_buff *skb;
+struct ethtool_ah_espip4_spec {
+	__be32 ip4src;
+	__be32 ip4dst;
+	__be32 spi;
+	__u8 tos;
+};
+
+struct ethtool_usrip4_spec {
+	__be32 ip4src;
+	__be32 ip4dst;
+	__be32 l4_4_bytes;
+	__u8 tos;
+	__u8 ip_ver;
+	__u8 proto;
+};
+
+struct ethtool_tcpip6_spec {
+	__be32 ip6src[4];
+	__be32 ip6dst[4];
+	__be16 psrc;
+	__be16 pdst;
+	__u8 tclass;
+};
+
+struct ethtool_ah_espip6_spec {
+	__be32 ip6src[4];
+	__be32 ip6dst[4];
+	__be32 spi;
+	__u8 tclass;
+};
+
+struct ethtool_usrip6_spec {
+	__be32 ip6src[4];
+	__be32 ip6dst[4];
+	__be32 l4_4_bytes;
+	__u8 tclass;
+	__u8 l4_proto;
+};
+
+union ethtool_flow_union {
+	struct ethtool_tcpip4_spec tcp_ip4_spec;
+	struct ethtool_tcpip4_spec udp_ip4_spec;
+	struct ethtool_tcpip4_spec sctp_ip4_spec;
+	struct ethtool_ah_espip4_spec ah_ip4_spec;
+	struct ethtool_ah_espip4_spec esp_ip4_spec;
+	struct ethtool_usrip4_spec usr_ip4_spec;
+	struct ethtool_tcpip6_spec tcp_ip6_spec;
+	struct ethtool_tcpip6_spec udp_ip6_spec;
+	struct ethtool_tcpip6_spec sctp_ip6_spec;
+	struct ethtool_ah_espip6_spec ah_ip6_spec;
+	struct ethtool_ah_espip6_spec esp_ip6_spec;
+	struct ethtool_usrip6_spec usr_ip6_spec;
+	struct ethhdr ether_spec;
+	__u8 hdata[52];
+};
+
+struct ethtool_flow_ext {
+	__u8 padding[2];
+	unsigned char h_dest[6];
+	__be16 vlan_etype;
+	__be16 vlan_tci;
+	__be32 data[2];
+};
+
+struct ethtool_rx_flow_spec {
+	__u32 flow_type;
+	union ethtool_flow_union h_u;
+	struct ethtool_flow_ext h_ext;
+	union ethtool_flow_union m_u;
+	struct ethtool_flow_ext m_ext;
+	__u64 ring_cookie;
+	__u32 location;
+};
+
+struct ethtool_rxnfc {
+	__u32 cmd;
+	__u32 flow_type;
+	__u64 data;
+	struct ethtool_rx_flow_spec fs;
 	union {
-		struct sk_buff *head_skb;
-		struct sctp_shared_key *shkey;
+		__u32 rule_cnt;
+		__u32 rss_context;
 	};
-	union sctp_params param_hdr;
-	union {
-		__u8 *v;
-		struct sctp_datahdr *data_hdr;
-		struct sctp_inithdr *init_hdr;
-		struct sctp_sackhdr *sack_hdr;
-		struct sctp_heartbeathdr *hb_hdr;
-		struct sctp_sender_hb_info *hbs_hdr;
-		struct sctp_shutdownhdr *shutdown_hdr;
-		struct sctp_signed_cookie *cookie_hdr;
-		struct sctp_ecnehdr *ecne_hdr;
-		struct sctp_cwrhdr *ecn_cwr_hdr;
-		struct sctp_errhdr *err_hdr;
-		struct sctp_addiphdr *addip_hdr;
-		struct sctp_fwdtsn_hdr *fwdtsn_hdr;
-		struct sctp_authhdr *auth_hdr;
-		struct sctp_idatahdr *idata_hdr;
-		struct sctp_ifwdtsn_hdr *ifwdtsn_hdr;
-	} subh;
-	__u8 *chunk_end;
-	struct sctp_chunkhdr *chunk_hdr;
-	struct sctphdr *sctp_hdr;
-	struct sctp_sndrcvinfo sinfo;
-	struct sctp_association *asoc;
-	struct sctp_ep_common *rcvr;
-	long unsigned int sent_at;
-	union sctp_addr source;
-	union sctp_addr dest;
-	struct sctp_datamsg *msg;
-	struct sctp_transport *transport;
-	struct sk_buff *auth_chunk;
-	__u16 rtt_in_progress: 1;
-	__u16 has_tsn: 1;
-	__u16 has_ssn: 1;
-	__u16 singleton: 1;
-	__u16 end_of_packet: 1;
-	__u16 ecn_ce_done: 1;
-	__u16 pdiscard: 1;
-	__u16 tsn_gap_acked: 1;
-	__u16 data_accepted: 1;
-	__u16 auth: 1;
-	__u16 has_asconf: 1;
-	__u16 tsn_missing_report: 2;
-	__u16 fast_retransmit: 2;
+	__u32 rule_locs[0];
 };
 
-struct sctp_stream_interleave {
-	__u16 data_chunk_len;
-	__u16 ftsn_chunk_len;
-	struct sctp_chunk * (*make_datafrag)(const struct sctp_association *, const struct sctp_sndrcvinfo *, int, __u8, gfp_t);
-	void (*assign_number)(struct sctp_chunk *);
-	bool (*validate_data)(struct sctp_chunk *);
-	int (*ulpevent_data)(struct sctp_ulpq *, struct sctp_chunk *, gfp_t);
-	int (*enqueue_event)(struct sctp_ulpq *, struct sctp_ulpevent *);
-	void (*renege_events)(struct sctp_ulpq *, struct sctp_chunk *, gfp_t);
-	void (*start_pd)(struct sctp_ulpq *, gfp_t);
-	void (*abort_pd)(struct sctp_ulpq *, gfp_t);
-	void (*generate_ftsn)(struct sctp_outq *, __u32);
-	bool (*validate_ftsn)(struct sctp_chunk *);
-	void (*report_ftsn)(struct sctp_ulpq *, __u32);
-	void (*handle_ftsn)(struct sctp_ulpq *, struct sctp_chunk *);
+struct ethtool_flash {
+	__u32 cmd;
+	__u32 region;
+	char data[128];
 };
 
-struct sctp_bind_bucket {
-	short unsigned int port;
-	signed char fastreuse;
-	signed char fastreuseport;
-	kuid_t fastuid;
-	struct hlist_node node;
-	struct hlist_head owner;
-	struct net *net;
+struct ethtool_dump {
+	__u32 cmd;
+	__u32 version;
+	__u32 flag;
+	__u32 len;
+	__u8 data[0];
 };
 
-struct sctp_bind_hashbucket {
-	spinlock_t lock;
-	struct hlist_head chain;
+struct ethtool_ts_info {
+	__u32 cmd;
+	__u32 so_timestamping;
+	__s32 phc_index;
+	__u32 tx_types;
+	__u32 tx_reserved[3];
+	__u32 rx_filters;
+	__u32 rx_reserved[3];
 };
 
-struct sctp_hashbucket {
-	rwlock_t lock;
-	struct hlist_head chain;
+struct ethtool_fecparam {
+	__u32 cmd;
+	__u32 active_fec;
+	__u32 fec;
+	__u32 reserved;
 };
 
-struct sctp_globals {
-	struct list_head address_families;
-	struct sctp_hashbucket *ep_hashtable;
-	struct sctp_bind_hashbucket *port_hashtable;
-	struct rhltable transport_hashtable;
-	int ep_hashsize;
-	int port_hashsize;
-	__u16 max_instreams;
-	__u16 max_outstreams;
-	bool checksum_disable;
+enum ethtool_link_mode_bit_indices {
+	ETHTOOL_LINK_MODE_10baseT_Half_BIT = 0,
+	ETHTOOL_LINK_MODE_10baseT_Full_BIT = 1,
+	ETHTOOL_LINK_MODE_100baseT_Half_BIT = 2,
+	ETHTOOL_LINK_MODE_100baseT_Full_BIT = 3,
+	ETHTOOL_LINK_MODE_1000baseT_Half_BIT = 4,
+	ETHTOOL_LINK_MODE_1000baseT_Full_BIT = 5,
+	ETHTOOL_LINK_MODE_Autoneg_BIT = 6,
+	ETHTOOL_LINK_MODE_TP_BIT = 7,
+	ETHTOOL_LINK_MODE_AUI_BIT = 8,
+	ETHTOOL_LINK_MODE_MII_BIT = 9,
+	ETHTOOL_LINK_MODE_FIBRE_BIT = 10,
+	ETHTOOL_LINK_MODE_BNC_BIT = 11,
+	ETHTOOL_LINK_MODE_10000baseT_Full_BIT = 12,
+	ETHTOOL_LINK_MODE_Pause_BIT = 13,
+	ETHTOOL_LINK_MODE_Asym_Pause_BIT = 14,
+	ETHTOOL_LINK_MODE_2500baseX_Full_BIT = 15,
+	ETHTOOL_LINK_MODE_Backplane_BIT = 16,
+	ETHTOOL_LINK_MODE_1000baseKX_Full_BIT = 17,
+	ETHTOOL_LINK_MODE_10000baseKX4_Full_BIT = 18,
+	ETHTOOL_LINK_MODE_10000baseKR_Full_BIT = 19,
+	ETHTOOL_LINK_MODE_10000baseR_FEC_BIT = 20,
+	ETHTOOL_LINK_MODE_20000baseMLD2_Full_BIT = 21,
+	ETHTOOL_LINK_MODE_20000baseKR2_Full_BIT = 22,
+	ETHTOOL_LINK_MODE_40000baseKR4_Full_BIT = 23,
+	ETHTOOL_LINK_MODE_40000baseCR4_Full_BIT = 24,
+	ETHTOOL_LINK_MODE_40000baseSR4_Full_BIT = 25,
+	ETHTOOL_LINK_MODE_40000baseLR4_Full_BIT = 26,
+	ETHTOOL_LINK_MODE_56000baseKR4_Full_BIT = 27,
+	ETHTOOL_LINK_MODE_56000baseCR4_Full_BIT = 28,
+	ETHTOOL_LINK_MODE_56000baseSR4_Full_BIT = 29,
+	ETHTOOL_LINK_MODE_56000baseLR4_Full_BIT = 30,
+	ETHTOOL_LINK_MODE_25000baseCR_Full_BIT = 31,
+	ETHTOOL_LINK_MODE_25000baseKR_Full_BIT = 32,
+	ETHTOOL_LINK_MODE_25000baseSR_Full_BIT = 33,
+	ETHTOOL_LINK_MODE_50000baseCR2_Full_BIT = 34,
+	ETHTOOL_LINK_MODE_50000baseKR2_Full_BIT = 35,
+	ETHTOOL_LINK_MODE_100000baseKR4_Full_BIT = 36,
+	ETHTOOL_LINK_MODE_100000baseSR4_Full_BIT = 37,
+	ETHTOOL_LINK_MODE_100000baseCR4_Full_BIT = 38,
+	ETHTOOL_LINK_MODE_100000baseLR4_ER4_Full_BIT = 39,
+	ETHTOOL_LINK_MODE_50000baseSR2_Full_BIT = 40,
+	ETHTOOL_LINK_MODE_1000baseX_Full_BIT = 41,
+	ETHTOOL_LINK_MODE_10000baseCR_Full_BIT = 42,
+	ETHTOOL_LINK_MODE_10000baseSR_Full_BIT = 43,
+	ETHTOOL_LINK_MODE_10000baseLR_Full_BIT = 44,
+	ETHTOOL_LINK_MODE_10000baseLRM_Full_BIT = 45,
+	ETHTOOL_LINK_MODE_10000baseER_Full_BIT = 46,
+	ETHTOOL_LINK_MODE_2500baseT_Full_BIT = 47,
+	ETHTOOL_LINK_MODE_5000baseT_Full_BIT = 48,
+	ETHTOOL_LINK_MODE_FEC_NONE_BIT = 49,
+	ETHTOOL_LINK_MODE_FEC_RS_BIT = 50,
+	ETHTOOL_LINK_MODE_FEC_BASER_BIT = 51,
+	ETHTOOL_LINK_MODE_50000baseKR_Full_BIT = 52,
+	ETHTOOL_LINK_MODE_50000baseSR_Full_BIT = 53,
+	ETHTOOL_LINK_MODE_50000baseCR_Full_BIT = 54,
+	ETHTOOL_LINK_MODE_50000baseLR_ER_FR_Full_BIT = 55,
+	ETHTOOL_LINK_MODE_50000baseDR_Full_BIT = 56,
+	ETHTOOL_LINK_MODE_100000baseKR2_Full_BIT = 57,
+	ETHTOOL_LINK_MODE_100000baseSR2_Full_BIT = 58,
+	ETHTOOL_LINK_MODE_100000baseCR2_Full_BIT = 59,
+	ETHTOOL_LINK_MODE_100000baseLR2_ER2_FR2_Full_BIT = 60,
+	ETHTOOL_LINK_MODE_100000baseDR2_Full_BIT = 61,
+	ETHTOOL_LINK_MODE_200000baseKR4_Full_BIT = 62,
+	ETHTOOL_LINK_MODE_200000baseSR4_Full_BIT = 63,
+	ETHTOOL_LINK_MODE_200000baseLR4_ER4_FR4_Full_BIT = 64,
+	ETHTOOL_LINK_MODE_200000baseDR4_Full_BIT = 65,
+	ETHTOOL_LINK_MODE_200000baseCR4_Full_BIT = 66,
+	ETHTOOL_LINK_MODE_100baseT1_Full_BIT = 67,
+	ETHTOOL_LINK_MODE_1000baseT1_Full_BIT = 68,
+	ETHTOOL_LINK_MODE_400000baseKR8_Full_BIT = 69,
+	ETHTOOL_LINK_MODE_400000baseSR8_Full_BIT = 70,
+	ETHTOOL_LINK_MODE_400000baseLR8_ER8_FR8_Full_BIT = 71,
+	ETHTOOL_LINK_MODE_400000baseDR8_Full_BIT = 72,
+	ETHTOOL_LINK_MODE_400000baseCR8_Full_BIT = 73,
+	ETHTOOL_LINK_MODE_FEC_LLRS_BIT = 74,
+	ETHTOOL_LINK_MODE_100000baseKR_Full_BIT = 75,
+	ETHTOOL_LINK_MODE_100000baseSR_Full_BIT = 76,
+	ETHTOOL_LINK_MODE_100000baseLR_ER_FR_Full_BIT = 77,
+	ETHTOOL_LINK_MODE_100000baseCR_Full_BIT = 78,
+	ETHTOOL_LINK_MODE_100000baseDR_Full_BIT = 79,
+	ETHTOOL_LINK_MODE_200000baseKR2_Full_BIT = 80,
+	ETHTOOL_LINK_MODE_200000baseSR2_Full_BIT = 81,
+	ETHTOOL_LINK_MODE_200000baseLR2_ER2_FR2_Full_BIT = 82,
+	ETHTOOL_LINK_MODE_200000baseDR2_Full_BIT = 83,
+	ETHTOOL_LINK_MODE_200000baseCR2_Full_BIT = 84,
+	ETHTOOL_LINK_MODE_400000baseKR4_Full_BIT = 85,
+	ETHTOOL_LINK_MODE_400000baseSR4_Full_BIT = 86,
+	ETHTOOL_LINK_MODE_400000baseLR4_ER4_FR4_Full_BIT = 87,
+	ETHTOOL_LINK_MODE_400000baseDR4_Full_BIT = 88,
+	ETHTOOL_LINK_MODE_400000baseCR4_Full_BIT = 89,
+	ETHTOOL_LINK_MODE_100baseFX_Half_BIT = 90,
+	ETHTOOL_LINK_MODE_100baseFX_Full_BIT = 91,
+	ETHTOOL_LINK_MODE_10baseT1L_Full_BIT = 92,
+	__ETHTOOL_LINK_MODE_MASK_NBITS = 93,
 };
 
-enum sctp_socket_type {
-	SCTP_SOCKET_UDP = 0,
-	SCTP_SOCKET_UDP_HIGH_BANDWIDTH = 1,
-	SCTP_SOCKET_TCP = 2,
+struct ethtool_link_settings {
+	__u32 cmd;
+	__u32 speed;
+	__u8 duplex;
+	__u8 port;
+	__u8 phy_address;
+	__u8 autoneg;
+	__u8 mdio_support;
+	__u8 eth_tp_mdix;
+	__u8 eth_tp_mdix_ctrl;
+	__s8 link_mode_masks_nwords;
+	__u8 transceiver;
+	__u8 master_slave_cfg;
+	__u8 master_slave_state;
+	__u8 reserved1[1];
+	__u32 reserved[7];
+	__u32 link_mode_masks[0];
 };
 
-struct sctp_pf;
+struct kernel_ethtool_ringparam {
+	u32 rx_buf_len;
+	u8 tcp_data_split;
+	u8 tx_push;
+	u32 cqe_size;
+};
 
-struct sctp_sock {
-	struct inet_sock inet;
-	enum sctp_socket_type type;
-	int: 32;
-	struct sctp_pf *pf;
-	struct crypto_shash *hmac;
-	char *sctp_hmac_alg;
-	struct sctp_endpoint *ep;
-	struct sctp_bind_bucket *bind_hash;
-	__u16 default_stream;
-	short: 16;
-	__u32 default_ppid;
-	__u16 default_flags;
-	short: 16;
-	__u32 default_context;
-	__u32 default_timetolive;
-	__u32 default_rcv_context;
-	int max_burst;
-	__u32 hbinterval;
-	__u16 pathmaxrxt;
-	short: 16;
-	__u32 flowlabel;
-	__u8 dscp;
-	char: 8;
-	__u16 pf_retrans;
-	__u16 ps_retrans;
-	short: 16;
-	__u32 pathmtu;
-	__u32 sackdelay;
-	__u32 sackfreq;
-	__u32 param_flags;
-	__u32 default_ss;
-	struct sctp_rtoinfo rtoinfo;
-	struct sctp_paddrparams paddrparam;
-	struct sctp_assocparams assocparams;
-	__u16 subscribe;
-	struct sctp_initmsg initmsg;
-	short: 16;
-	int user_frag;
-	__u32 autoclose;
-	__u32 adaptation_ind;
-	__u32 pd_point;
-	__u16 nodelay: 1;
-	__u16 pf_expose: 2;
-	__u16 reuse: 1;
-	__u16 disable_fragments: 1;
-	__u16 v4mapped: 1;
-	__u16 frag_interleave: 1;
-	__u16 recvrcvinfo: 1;
-	__u16 recvnxtinfo: 1;
-	__u16 data_ready_signalled: 1;
-	int: 22;
-	atomic_t pd_mode;
-	struct sk_buff_head pd_lobby;
-	struct list_head auto_asconf_list;
-	int do_auto_asconf;
-	int: 32;
-} __attribute__((packed));
+struct ethtool_link_ext_state_info {
+	enum ethtool_link_ext_state link_ext_state;
+	union {
+		enum ethtool_link_ext_substate_autoneg autoneg;
+		enum ethtool_link_ext_substate_link_training link_training;
+		enum ethtool_link_ext_substate_link_logical_mismatch link_logical_mismatch;
+		enum ethtool_link_ext_substate_bad_signal_integrity bad_signal_integrity;
+		enum ethtool_link_ext_substate_cable_issue cable_issue;
+		enum ethtool_link_ext_substate_module module;
+		u32 __link_ext_substate;
+	};
+};
 
-struct sctp_af;
+struct ethtool_link_ksettings {
+	struct ethtool_link_settings base;
+	struct {
+		long unsigned int supported[2];
+		long unsigned int advertising[2];
+		long unsigned int lp_advertising[2];
+	} link_modes;
+	u32 lanes;
+};
 
-struct sctp_pf {
-	void (*event_msgname)(struct sctp_ulpevent *, char *, int *);
-	void (*skb_msgname)(struct sk_buff *, char *, int *);
-	int (*af_supported)(sa_family_t, struct sctp_sock *);
-	int (*cmp_addr)(const union sctp_addr *, const union sctp_addr *, struct sctp_sock *);
-	int (*bind_verify)(struct sctp_sock *, union sctp_addr *);
-	int (*send_verify)(struct sctp_sock *, union sctp_addr *);
-	int (*supported_addrs)(const struct sctp_sock *, __be16 *);
-	struct sock * (*create_accept_sk)(struct sock *, struct sctp_association *, bool);
-	int (*addr_to_user)(struct sctp_sock *, union sctp_addr *);
-	void (*to_sk_saddr)(union sctp_addr *, struct sock *);
-	void (*to_sk_daddr)(union sctp_addr *, struct sock *);
-	void (*copy_ip_options)(struct sock *, struct sock *);
-	struct sctp_af *af;
+struct kernel_ethtool_coalesce {
+	u8 use_cqe_mode_tx;
+	u8 use_cqe_mode_rx;
 };
 
-struct sctp_signed_cookie {
-	__u8 signature[32];
-	__u32 __pad;
-	struct sctp_cookie c;
-} __attribute__((packed));
+struct ethtool_eth_mac_stats {
+	u64 FramesTransmittedOK;
+	u64 SingleCollisionFrames;
+	u64 MultipleCollisionFrames;
+	u64 FramesReceivedOK;
+	u64 FrameCheckSequenceErrors;
+	u64 AlignmentErrors;
+	u64 OctetsTransmittedOK;
+	u64 FramesWithDeferredXmissions;
+	u64 LateCollisions;
+	u64 FramesAbortedDueToXSColls;
+	u64 FramesLostDueToIntMACXmitError;
+	u64 CarrierSenseErrors;
+	u64 OctetsReceivedOK;
+	u64 FramesLostDueToIntMACRcvError;
+	u64 MulticastFramesXmittedOK;
+	u64 BroadcastFramesXmittedOK;
+	u64 FramesWithExcessiveDeferral;
+	u64 MulticastFramesReceivedOK;
+	u64 BroadcastFramesReceivedOK;
+	u64 InRangeLengthErrors;
+	u64 OutOfRangeLengthField;
+	u64 FrameTooLongErrors;
+};
 
-union sctp_addr_param {
-	struct sctp_paramhdr p;
-	struct sctp_ipv4addr_param v4;
-	struct sctp_ipv6addr_param v6;
+struct ethtool_eth_phy_stats {
+	u64 SymbolErrorDuringCarrier;
 };
 
-struct sctp_sender_hb_info {
-	struct sctp_paramhdr param_hdr;
-	union sctp_addr daddr;
-	long unsigned int sent_at;
-	__u64 hb_nonce;
+struct ethtool_eth_ctrl_stats {
+	u64 MACControlFramesTransmitted;
+	u64 MACControlFramesReceived;
+	u64 UnsupportedOpcodesReceived;
 };
 
-struct sctp_af {
-	int (*sctp_xmit)(struct sk_buff *, struct sctp_transport *);
-	int (*setsockopt)(struct sock *, int, int, char *, unsigned int);
-	int (*getsockopt)(struct sock *, int, int, char *, int *);
-	int (*compat_setsockopt)(struct sock *, int, int, char *, unsigned int);
-	int (*compat_getsockopt)(struct sock *, int, int, char *, int *);
-	void (*get_dst)(struct sctp_transport *, union sctp_addr *, struct flowi *, struct sock *);
-	void (*get_saddr)(struct sctp_sock *, struct sctp_transport *, struct flowi *);
-	void (*copy_addrlist)(struct list_head *, struct net_device *);
-	int (*cmp_addr)(const union sctp_addr *, const union sctp_addr *);
-	void (*addr_copy)(union sctp_addr *, union sctp_addr *);
-	void (*from_skb)(union sctp_addr *, struct sk_buff *, int);
-	void (*from_sk)(union sctp_addr *, struct sock *);
-	void (*from_addr_param)(union sctp_addr *, union sctp_addr_param *, __be16, int);
-	int (*to_addr_param)(const union sctp_addr *, union sctp_addr_param *);
-	int (*addr_valid)(union sctp_addr *, struct sctp_sock *, const struct sk_buff *);
-	enum sctp_scope (*scope)(union sctp_addr *);
-	void (*inaddr_any)(union sctp_addr *, __be16);
-	int (*is_any)(const union sctp_addr *);
-	int (*available)(union sctp_addr *, struct sctp_sock *);
-	int (*skb_iif)(const struct sk_buff *);
-	int (*is_ce)(const struct sk_buff *);
-	void (*seq_dump_addr)(struct seq_file *, union sctp_addr *);
-	void (*ecn_capable)(struct sock *);
-	__u16 net_header_len;
-	int sockaddr_len;
-	int (*ip_options_len)(struct sock *);
-	sa_family_t sa_family;
-	struct list_head list;
+struct ethtool_pause_stats {
+	u64 tx_pause_frames;
+	u64 rx_pause_frames;
+};
+
+struct ethtool_fec_stat {
+	u64 total;
+	u64 lanes[8];
+};
+
+struct ethtool_fec_stats {
+	struct ethtool_fec_stat corrected_blocks;
+	struct ethtool_fec_stat uncorrectable_blocks;
+	struct ethtool_fec_stat corrected_bits;
 };
 
-struct sctp_packet {
-	__u16 source_port;
-	__u16 destination_port;
-	__u32 vtag;
-	struct list_head chunk_list;
-	size_t overhead;
-	size_t size;
-	size_t max_size;
-	struct sctp_transport *transport;
-	struct sctp_chunk *auth;
-	u8 has_cookie_echo: 1;
-	u8 has_sack: 1;
-	u8 has_auth: 1;
-	u8 has_data: 1;
-	u8 ipfragok: 1;
+struct ethtool_rmon_hist_range {
+	u16 low;
+	u16 high;
 };
 
-struct sctp_transport {
-	struct list_head transports;
-	struct rhlist_head node;
-	refcount_t refcnt;
-	__u32 rto_pending: 1;
-	__u32 hb_sent: 1;
-	__u32 pmtu_pending: 1;
-	__u32 dst_pending_confirm: 1;
-	__u32 sack_generation: 1;
-	u32 dst_cookie;
-	struct flowi fl;
-	union sctp_addr ipaddr;
-	struct sctp_af *af_specific;
-	struct sctp_association *asoc;
-	long unsigned int rto;
-	__u32 rtt;
-	__u32 rttvar;
-	__u32 srtt;
-	__u32 cwnd;
-	__u32 ssthresh;
-	__u32 partial_bytes_acked;
-	__u32 flight_size;
-	__u32 burst_limited;
-	struct dst_entry *dst;
-	union sctp_addr saddr;
-	long unsigned int hbinterval;
-	long unsigned int sackdelay;
-	__u32 sackfreq;
-	atomic_t mtu_info;
-	ktime_t last_time_heard;
-	long unsigned int last_time_sent;
-	long unsigned int last_time_ecne_reduced;
-	__u16 pathmaxrxt;
-	__u32 flowlabel;
-	__u8 dscp;
-	__u16 pf_retrans;
-	__u16 ps_retrans;
-	__u32 pathmtu;
-	__u32 param_flags;
-	int init_sent_count;
-	int state;
-	short unsigned int error_count;
-	struct timer_list T3_rtx_timer;
-	struct timer_list hb_timer;
-	struct timer_list proto_unreach_timer;
-	struct timer_list reconf_timer;
-	struct list_head transmitted;
-	struct sctp_packet packet;
-	struct list_head send_ready;
-	struct {
-		__u32 next_tsn_at_change;
-		char changeover_active;
-		char cycling_changeover;
-		char cacc_saw_newack;
-	} cacc;
-	__u64 hb_nonce;
-	struct callback_head rcu;
+struct ethtool_rmon_stats {
+	u64 undersize_pkts;
+	u64 oversize_pkts;
+	u64 fragments;
+	u64 jabbers;
+	u64 hist[10];
+	u64 hist_tx[10];
 };
 
-struct sctp_datamsg {
-	struct list_head chunks;
-	refcount_t refcnt;
-	long unsigned int expires_at;
-	int send_error;
-	u8 send_failed: 1;
-	u8 can_delay: 1;
-	u8 abandoned: 1;
+struct ethtool_module_eeprom {
+	u32 offset;
+	u32 length;
+	u8 page;
+	u8 bank;
+	u8 i2c_address;
+	u8 *data;
 };
 
-struct sctp_stream_priorities {
-	struct list_head prio_sched;
-	struct list_head active;
-	struct sctp_stream_out_ext *next;
-	__u16 prio;
+struct ethtool_module_power_mode_params {
+	enum ethtool_module_power_mode_policy policy;
+	enum ethtool_module_power_mode mode;
 };
 
-struct sctp_stream_out_ext {
-	__u64 abandoned_unsent[3];
-	__u64 abandoned_sent[3];
-	struct list_head outq;
-	union {
-		struct {
-			struct list_head prio_list;
-			struct sctp_stream_priorities *prio_head;
-		};
-		struct {
-			struct list_head rr_list;
-		};
-	};
+enum ib_uverbs_write_cmds {
+	IB_USER_VERBS_CMD_GET_CONTEXT = 0,
+	IB_USER_VERBS_CMD_QUERY_DEVICE = 1,
+	IB_USER_VERBS_CMD_QUERY_PORT = 2,
+	IB_USER_VERBS_CMD_ALLOC_PD = 3,
+	IB_USER_VERBS_CMD_DEALLOC_PD = 4,
+	IB_USER_VERBS_CMD_CREATE_AH = 5,
+	IB_USER_VERBS_CMD_MODIFY_AH = 6,
+	IB_USER_VERBS_CMD_QUERY_AH = 7,
+	IB_USER_VERBS_CMD_DESTROY_AH = 8,
+	IB_USER_VERBS_CMD_REG_MR = 9,
+	IB_USER_VERBS_CMD_REG_SMR = 10,
+	IB_USER_VERBS_CMD_REREG_MR = 11,
+	IB_USER_VERBS_CMD_QUERY_MR = 12,
+	IB_USER_VERBS_CMD_DEREG_MR = 13,
+	IB_USER_VERBS_CMD_ALLOC_MW = 14,
+	IB_USER_VERBS_CMD_BIND_MW = 15,
+	IB_USER_VERBS_CMD_DEALLOC_MW = 16,
+	IB_USER_VERBS_CMD_CREATE_COMP_CHANNEL = 17,
+	IB_USER_VERBS_CMD_CREATE_CQ = 18,
+	IB_USER_VERBS_CMD_RESIZE_CQ = 19,
+	IB_USER_VERBS_CMD_DESTROY_CQ = 20,
+	IB_USER_VERBS_CMD_POLL_CQ = 21,
+	IB_USER_VERBS_CMD_PEEK_CQ = 22,
+	IB_USER_VERBS_CMD_REQ_NOTIFY_CQ = 23,
+	IB_USER_VERBS_CMD_CREATE_QP = 24,
+	IB_USER_VERBS_CMD_QUERY_QP = 25,
+	IB_USER_VERBS_CMD_MODIFY_QP = 26,
+	IB_USER_VERBS_CMD_DESTROY_QP = 27,
+	IB_USER_VERBS_CMD_POST_SEND = 28,
+	IB_USER_VERBS_CMD_POST_RECV = 29,
+	IB_USER_VERBS_CMD_ATTACH_MCAST = 30,
+	IB_USER_VERBS_CMD_DETACH_MCAST = 31,
+	IB_USER_VERBS_CMD_CREATE_SRQ = 32,
+	IB_USER_VERBS_CMD_MODIFY_SRQ = 33,
+	IB_USER_VERBS_CMD_QUERY_SRQ = 34,
+	IB_USER_VERBS_CMD_DESTROY_SRQ = 35,
+	IB_USER_VERBS_CMD_POST_SRQ_RECV = 36,
+	IB_USER_VERBS_CMD_OPEN_XRCD = 37,
+	IB_USER_VERBS_CMD_CLOSE_XRCD = 38,
+	IB_USER_VERBS_CMD_CREATE_XSRQ = 39,
+	IB_USER_VERBS_CMD_OPEN_QP = 40,
 };
 
-struct task_security_struct {
-	u32 osid;
-	u32 sid;
-	u32 exec_sid;
-	u32 create_sid;
-	u32 keycreate_sid;
-	u32 sockcreate_sid;
+enum ib_uverbs_wc_opcode {
+	IB_UVERBS_WC_SEND = 0,
+	IB_UVERBS_WC_RDMA_WRITE = 1,
+	IB_UVERBS_WC_RDMA_READ = 2,
+	IB_UVERBS_WC_COMP_SWAP = 3,
+	IB_UVERBS_WC_FETCH_ADD = 4,
+	IB_UVERBS_WC_BIND_MW = 5,
+	IB_UVERBS_WC_LOCAL_INV = 6,
+	IB_UVERBS_WC_TSO = 7,
 };
 
-enum label_initialized {
-	LABEL_INVALID = 0,
-	LABEL_INITIALIZED = 1,
-	LABEL_PENDING = 2,
+enum ib_uverbs_create_qp_mask {
+	IB_UVERBS_CREATE_QP_MASK_IND_TABLE = 1,
 };
 
-struct inode_security_struct {
-	struct inode *inode;
-	struct list_head list;
-	u32 task_sid;
-	u32 sid;
-	u16 sclass;
-	unsigned char initialized;
-	spinlock_t lock;
+enum ib_uverbs_wr_opcode {
+	IB_UVERBS_WR_RDMA_WRITE = 0,
+	IB_UVERBS_WR_RDMA_WRITE_WITH_IMM = 1,
+	IB_UVERBS_WR_SEND = 2,
+	IB_UVERBS_WR_SEND_WITH_IMM = 3,
+	IB_UVERBS_WR_RDMA_READ = 4,
+	IB_UVERBS_WR_ATOMIC_CMP_AND_SWP = 5,
+	IB_UVERBS_WR_ATOMIC_FETCH_AND_ADD = 6,
+	IB_UVERBS_WR_LOCAL_INV = 7,
+	IB_UVERBS_WR_BIND_MW = 8,
+	IB_UVERBS_WR_SEND_WITH_INV = 9,
+	IB_UVERBS_WR_TSO = 10,
+	IB_UVERBS_WR_RDMA_READ_WITH_INV = 11,
+	IB_UVERBS_WR_MASKED_ATOMIC_CMP_AND_SWP = 12,
+	IB_UVERBS_WR_MASKED_ATOMIC_FETCH_AND_ADD = 13,
 };
 
-struct file_security_struct {
-	u32 sid;
-	u32 fown_sid;
-	u32 isid;
-	u32 pseqno;
+enum ib_uverbs_device_cap_flags {
+	IB_UVERBS_DEVICE_RESIZE_MAX_WR = 1,
+	IB_UVERBS_DEVICE_BAD_PKEY_CNTR = 2,
+	IB_UVERBS_DEVICE_BAD_QKEY_CNTR = 4,
+	IB_UVERBS_DEVICE_RAW_MULTI = 8,
+	IB_UVERBS_DEVICE_AUTO_PATH_MIG = 16,
+	IB_UVERBS_DEVICE_CHANGE_PHY_PORT = 32,
+	IB_UVERBS_DEVICE_UD_AV_PORT_ENFORCE = 64,
+	IB_UVERBS_DEVICE_CURR_QP_STATE_MOD = 128,
+	IB_UVERBS_DEVICE_SHUTDOWN_PORT = 256,
+	IB_UVERBS_DEVICE_PORT_ACTIVE_EVENT = 1024,
+	IB_UVERBS_DEVICE_SYS_IMAGE_GUID = 2048,
+	IB_UVERBS_DEVICE_RC_RNR_NAK_GEN = 4096,
+	IB_UVERBS_DEVICE_SRQ_RESIZE = 8192,
+	IB_UVERBS_DEVICE_N_NOTIFY_CQ = 16384,
+	IB_UVERBS_DEVICE_MEM_WINDOW = 131072,
+	IB_UVERBS_DEVICE_UD_IP_CSUM = 262144,
+	IB_UVERBS_DEVICE_XRC = 1048576,
+	IB_UVERBS_DEVICE_MEM_MGT_EXTENSIONS = 2097152,
+	IB_UVERBS_DEVICE_MEM_WINDOW_TYPE_2A = 8388608,
+	IB_UVERBS_DEVICE_MEM_WINDOW_TYPE_2B = 16777216,
+	IB_UVERBS_DEVICE_RC_IP_CSUM = 33554432,
+	IB_UVERBS_DEVICE_RAW_IP_CSUM = 67108864,
+	IB_UVERBS_DEVICE_MANAGED_FLOW_STEERING = 536870912,
+	IB_UVERBS_DEVICE_RAW_SCATTER_FCS = 0,
+	IB_UVERBS_DEVICE_PCI_WRITE_END_PADDING = 0,
+};
+
+enum ib_uverbs_raw_packet_caps {
+	IB_UVERBS_RAW_PACKET_CAP_CVLAN_STRIPPING = 1,
+	IB_UVERBS_RAW_PACKET_CAP_SCATTER_FCS = 2,
+	IB_UVERBS_RAW_PACKET_CAP_IP_CSUM = 4,
+	IB_UVERBS_RAW_PACKET_CAP_DELAY_DROP = 8,
 };
 
-struct superblock_security_struct {
-	struct super_block *sb;
-	u32 sid;
-	u32 def_sid;
-	u32 mntpoint_sid;
-	short unsigned int behavior;
-	short unsigned int flags;
-	struct mutex lock;
-	struct list_head isec_head;
-	spinlock_t isec_lock;
+enum ib_uverbs_access_flags {
+	IB_UVERBS_ACCESS_LOCAL_WRITE = 1,
+	IB_UVERBS_ACCESS_REMOTE_WRITE = 2,
+	IB_UVERBS_ACCESS_REMOTE_READ = 4,
+	IB_UVERBS_ACCESS_REMOTE_ATOMIC = 8,
+	IB_UVERBS_ACCESS_MW_BIND = 16,
+	IB_UVERBS_ACCESS_ZERO_BASED = 32,
+	IB_UVERBS_ACCESS_ON_DEMAND = 64,
+	IB_UVERBS_ACCESS_HUGETLB = 128,
+	IB_UVERBS_ACCESS_RELAXED_ORDERING = 1048576,
+	IB_UVERBS_ACCESS_OPTIONAL_RANGE = 1072693248,
 };
 
-struct msg_security_struct {
-	u32 sid;
+enum ib_uverbs_srq_type {
+	IB_UVERBS_SRQT_BASIC = 0,
+	IB_UVERBS_SRQT_XRC = 1,
+	IB_UVERBS_SRQT_TM = 2,
 };
 
-struct ipc_security_struct {
-	u16 sclass;
-	u32 sid;
+enum ib_uverbs_wq_type {
+	IB_UVERBS_WQT_RQ = 0,
 };
 
-struct sk_security_struct {
-	enum {
-		NLBL_UNSET = 0,
-		NLBL_REQUIRE = 1,
-		NLBL_LABELED = 2,
-		NLBL_REQSKB = 3,
-		NLBL_CONNLABELED = 4,
-	} nlbl_state;
-	struct netlbl_lsm_secattr *nlbl_secattr;
-	u32 sid;
-	u32 peer_sid;
-	u16 sclass;
-	enum {
-		SCTP_ASSOC_UNSET = 0,
-		SCTP_ASSOC_SET = 1,
-	} sctp_assoc_state;
+enum ib_uverbs_wq_flags {
+	IB_UVERBS_WQ_FLAGS_CVLAN_STRIPPING = 1,
+	IB_UVERBS_WQ_FLAGS_SCATTER_FCS = 2,
+	IB_UVERBS_WQ_FLAGS_DELAY_DROP = 4,
+	IB_UVERBS_WQ_FLAGS_PCI_WRITE_END_PADDING = 8,
 };
 
-struct tun_security_struct {
-	u32 sid;
+enum ib_uverbs_qp_type {
+	IB_UVERBS_QPT_RC = 2,
+	IB_UVERBS_QPT_UC = 3,
+	IB_UVERBS_QPT_UD = 4,
+	IB_UVERBS_QPT_RAW_PACKET = 8,
+	IB_UVERBS_QPT_XRC_INI = 9,
+	IB_UVERBS_QPT_XRC_TGT = 10,
+	IB_UVERBS_QPT_DRIVER = 255,
 };
 
-struct key_security_struct {
-	u32 sid;
+enum ib_uverbs_qp_create_flags {
+	IB_UVERBS_QP_CREATE_BLOCK_MULTICAST_LOOPBACK = 2,
+	IB_UVERBS_QP_CREATE_SCATTER_FCS = 256,
+	IB_UVERBS_QP_CREATE_CVLAN_STRIPPING = 512,
+	IB_UVERBS_QP_CREATE_PCI_WRITE_END_PADDING = 2048,
+	IB_UVERBS_QP_CREATE_SQ_SIG_ALL = 4096,
 };
 
-struct bpf_security_struct {
-	u32 sid;
+enum ib_uverbs_gid_type {
+	IB_UVERBS_GID_TYPE_IB = 0,
+	IB_UVERBS_GID_TYPE_ROCE_V1 = 1,
+	IB_UVERBS_GID_TYPE_ROCE_V2 = 2,
 };
 
-struct perf_event_security_struct {
-	u32 sid;
+enum ib_poll_context {
+	IB_POLL_SOFTIRQ = 0,
+	IB_POLL_WORKQUEUE = 1,
+	IB_POLL_UNBOUND_WORKQUEUE = 2,
+	IB_POLL_LAST_POOL_TYPE = 2,
+	IB_POLL_DIRECT = 3,
 };
 
-struct selinux_mnt_opts {
-	const char *fscontext;
-	const char *context;
-	const char *rootcontext;
-	const char *defcontext;
+struct lsm_network_audit {
+	int netif;
+	const struct sock *sk;
+	u16 family;
+	__be16 dport;
+	__be16 sport;
+	union {
+		struct {
+			__be32 daddr;
+			__be32 saddr;
+		} v4;
+		struct {
+			struct in6_addr daddr;
+			struct in6_addr saddr;
+		} v6;
+	} fam;
 };
 
-enum {
-	Opt_error = 4294967295,
-	Opt_context = 0,
-	Opt_defcontext = 1,
-	Opt_fscontext = 2,
-	Opt_rootcontext = 3,
-	Opt_seclabel = 4,
+struct lsm_ioctlop_audit {
+	struct path path;
+	u16 cmd;
 };
 
-enum sel_inos {
-	SEL_ROOT_INO = 2,
-	SEL_LOAD = 3,
-	SEL_ENFORCE = 4,
-	SEL_CONTEXT = 5,
-	SEL_ACCESS = 6,
-	SEL_CREATE = 7,
-	SEL_RELABEL = 8,
-	SEL_USER = 9,
-	SEL_POLICYVERS = 10,
-	SEL_COMMIT_BOOLS = 11,
-	SEL_MLS = 12,
-	SEL_DISABLE = 13,
-	SEL_MEMBER = 14,
-	SEL_CHECKREQPROT = 15,
-	SEL_COMPAT_NET = 16,
-	SEL_REJECT_UNKNOWN = 17,
-	SEL_DENY_UNKNOWN = 18,
-	SEL_STATUS = 19,
-	SEL_POLICY = 20,
-	SEL_VALIDATE_TRANS = 21,
-	SEL_INO_NEXT = 22,
+struct lsm_ibpkey_audit {
+	u64 subnet_prefix;
+	u16 pkey;
 };
 
-struct selinux_fs_info {
-	struct dentry *bool_dir;
-	unsigned int bool_num;
-	char **bool_pending_names;
-	unsigned int *bool_pending_values;
-	struct dentry *class_dir;
-	long unsigned int last_class_ino;
-	bool policy_opened;
-	struct dentry *policycap_dir;
-	struct mutex mutex;
-	long unsigned int last_ino;
+struct lsm_ibendport_audit {
+	const char *dev_name;
+	u8 port;
+};
+
+struct selinux_state;
+
+struct selinux_audit_data {
+	u32 ssid;
+	u32 tsid;
+	u16 tclass;
+	u32 requested;
+	u32 audited;
+	u32 denied;
+	int result;
 	struct selinux_state *state;
-	struct super_block *sb;
 };
 
-struct policy_load_memory {
-	size_t len;
-	void *data;
+struct smack_audit_data;
+
+struct apparmor_audit_data;
+
+struct common_audit_data {
+	char type;
+	union {
+		struct path path;
+		struct dentry *dentry;
+		struct inode *inode;
+		struct lsm_network_audit *net;
+		int cap;
+		int ipc_id;
+		struct task_struct *tsk;
+		struct {
+			key_serial_t key;
+			char *key_desc;
+		} key_struct;
+		char *kmod_name;
+		struct lsm_ioctlop_audit *op;
+		struct file *file;
+		struct lsm_ibpkey_audit *ibpkey;
+		struct lsm_ibendport_audit *ibendport;
+		int reason;
+		const char *anonclass;
+	} u;
+	union {
+		struct smack_audit_data *smack_audit_data;
+		struct selinux_audit_data *selinux_audit_data;
+		struct apparmor_audit_data *apparmor_audit_data;
+	};
 };
 
 enum {
-	SELNL_MSG_SETENFORCE = 16,
-	SELNL_MSG_POLICYLOAD = 17,
-	SELNL_MSG_MAX = 18,
+	POLICYDB_CAP_NETPEER = 0,
+	POLICYDB_CAP_OPENPERM = 1,
+	POLICYDB_CAP_EXTSOCKCLASS = 2,
+	POLICYDB_CAP_ALWAYSNETWORK = 3,
+	POLICYDB_CAP_CGROUPSECLABEL = 4,
+	POLICYDB_CAP_NNP_NOSUID_TRANSITION = 5,
+	POLICYDB_CAP_GENFS_SECLABEL_SYMLINKS = 6,
+	POLICYDB_CAP_IOCTL_SKIP_CLOEXEC = 7,
+	__POLICYDB_CAP_MAX = 8,
 };
 
-enum selinux_nlgroups {
-	SELNLGRP_NONE = 0,
-	SELNLGRP_AVC = 1,
-	__SELNLGRP_MAX = 2,
-};
+struct selinux_avc;
 
-struct selnl_msg_setenforce {
-	__s32 val;
+struct selinux_policy;
+
+struct selinux_state {
+	bool enforcing;
+	bool checkreqprot;
+	bool initialized;
+	bool policycap[8];
+	struct page *status_page;
+	struct mutex status_lock;
+	struct selinux_avc *avc;
+	struct selinux_policy *policy;
+	struct mutex policy_mutex;
 };
 
-struct selnl_msg_policyload {
-	__u32 seqno;
+struct avc_cache {
+	struct hlist_head slots[512];
+	spinlock_t slots_lock[512];
+	atomic_t lru_hint;
+	atomic_t active_nodes;
+	u32 latest_notif;
 };
 
-enum {
-	XFRM_MSG_BASE = 16,
-	XFRM_MSG_NEWSA = 16,
-	XFRM_MSG_DELSA = 17,
-	XFRM_MSG_GETSA = 18,
-	XFRM_MSG_NEWPOLICY = 19,
-	XFRM_MSG_DELPOLICY = 20,
-	XFRM_MSG_GETPOLICY = 21,
-	XFRM_MSG_ALLOCSPI = 22,
-	XFRM_MSG_ACQUIRE = 23,
-	XFRM_MSG_EXPIRE = 24,
-	XFRM_MSG_UPDPOLICY = 25,
-	XFRM_MSG_UPDSA = 26,
-	XFRM_MSG_POLEXPIRE = 27,
-	XFRM_MSG_FLUSHSA = 28,
-	XFRM_MSG_FLUSHPOLICY = 29,
-	XFRM_MSG_NEWAE = 30,
-	XFRM_MSG_GETAE = 31,
-	XFRM_MSG_REPORT = 32,
-	XFRM_MSG_MIGRATE = 33,
-	XFRM_MSG_NEWSADINFO = 34,
-	XFRM_MSG_GETSADINFO = 35,
-	XFRM_MSG_NEWSPDINFO = 36,
-	XFRM_MSG_GETSPDINFO = 37,
-	XFRM_MSG_MAPPING = 38,
-	__XFRM_MSG_MAX = 39,
+struct selinux_avc {
+	unsigned int avc_cache_threshold;
+	struct avc_cache avc_cache;
 };
 
-enum {
-	RTM_BASE = 16,
-	RTM_NEWLINK = 16,
-	RTM_DELLINK = 17,
-	RTM_GETLINK = 18,
-	RTM_SETLINK = 19,
-	RTM_NEWADDR = 20,
-	RTM_DELADDR = 21,
-	RTM_GETADDR = 22,
-	RTM_NEWROUTE = 24,
-	RTM_DELROUTE = 25,
-	RTM_GETROUTE = 26,
-	RTM_NEWNEIGH = 28,
-	RTM_DELNEIGH = 29,
-	RTM_GETNEIGH = 30,
-	RTM_NEWRULE = 32,
-	RTM_DELRULE = 33,
-	RTM_GETRULE = 34,
-	RTM_NEWQDISC = 36,
-	RTM_DELQDISC = 37,
-	RTM_GETQDISC = 38,
-	RTM_NEWTCLASS = 40,
-	RTM_DELTCLASS = 41,
-	RTM_GETTCLASS = 42,
-	RTM_NEWTFILTER = 44,
-	RTM_DELTFILTER = 45,
-	RTM_GETTFILTER = 46,
-	RTM_NEWACTION = 48,
-	RTM_DELACTION = 49,
-	RTM_GETACTION = 50,
-	RTM_NEWPREFIX = 52,
-	RTM_GETMULTICAST = 58,
-	RTM_GETANYCAST = 62,
-	RTM_NEWNEIGHTBL = 64,
-	RTM_GETNEIGHTBL = 66,
-	RTM_SETNEIGHTBL = 67,
-	RTM_NEWNDUSEROPT = 68,
-	RTM_NEWADDRLABEL = 72,
-	RTM_DELADDRLABEL = 73,
-	RTM_GETADDRLABEL = 74,
-	RTM_GETDCB = 78,
-	RTM_SETDCB = 79,
-	RTM_NEWNETCONF = 80,
-	RTM_DELNETCONF = 81,
-	RTM_GETNETCONF = 82,
-	RTM_NEWMDB = 84,
-	RTM_DELMDB = 85,
-	RTM_GETMDB = 86,
-	RTM_NEWNSID = 88,
-	RTM_DELNSID = 89,
-	RTM_GETNSID = 90,
-	RTM_NEWSTATS = 92,
-	RTM_GETSTATS = 94,
-	RTM_NEWCACHEREPORT = 96,
-	RTM_NEWCHAIN = 100,
-	RTM_DELCHAIN = 101,
-	RTM_GETCHAIN = 102,
-	RTM_NEWNEXTHOP = 104,
-	RTM_DELNEXTHOP = 105,
-	RTM_GETNEXTHOP = 106,
-	RTM_NEWLINKPROP = 108,
-	RTM_DELLINKPROP = 109,
-	RTM_GETLINKPROP = 110,
-	__RTM_MAX = 111,
+struct av_decision {
+	u32 allowed;
+	u32 auditallow;
+	u32 auditdeny;
+	u32 seqno;
+	u32 flags;
 };
 
-struct nlmsg_perm {
-	u16 nlmsg_type;
-	u32 perm;
+struct extended_perms_data {
+	u32 p[8];
 };
 
-struct netif_security_struct {
-	struct net *ns;
-	int ifindex;
-	u32 sid;
+struct extended_perms_decision {
+	u8 used;
+	u8 driver;
+	struct extended_perms_data *allowed;
+	struct extended_perms_data *auditallow;
+	struct extended_perms_data *dontaudit;
 };
 
-struct sel_netif {
-	struct list_head list;
-	struct netif_security_struct nsec;
-	struct callback_head callback_head;
+struct extended_perms {
+	u16 len;
+	struct extended_perms_data drivers;
 };
 
-struct netnode_security_struct {
-	union {
-		__be32 ipv4;
-		struct in6_addr ipv6;
-	} addr;
-	u32 sid;
-	u16 family;
+struct avc_cache_stats {
+	unsigned int lookups;
+	unsigned int misses;
+	unsigned int allocations;
+	unsigned int reclaims;
+	unsigned int frees;
 };
 
-struct sel_netnode_bkt {
-	unsigned int size;
-	struct list_head list;
+struct security_class_mapping {
+	const char *name;
+	const char *perms[33];
 };
 
-struct sel_netnode {
-	struct netnode_security_struct nsec;
-	struct list_head list;
-	struct callback_head rcu;
+struct trace_event_raw_selinux_audited {
+	struct trace_entry ent;
+	u32 requested;
+	u32 denied;
+	u32 audited;
+	int result;
+	u32 __data_loc_scontext;
+	u32 __data_loc_tcontext;
+	u32 __data_loc_tclass;
+	char __data[0];
 };
 
-struct netport_security_struct {
-	u32 sid;
-	u16 port;
-	u8 protocol;
+struct trace_event_data_offsets_selinux_audited {
+	u32 scontext;
+	u32 tcontext;
+	u32 tclass;
 };
 
-struct sel_netport_bkt {
-	int size;
-	struct list_head list;
-};
+typedef void (*btf_trace_selinux_audited)(void *, struct selinux_audit_data *, char *, char *, const char *);
 
-struct sel_netport {
-	struct netport_security_struct psec;
-	struct list_head list;
-	struct callback_head rcu;
-};
+struct avc_xperms_node;
 
-struct pkey_security_struct {
-	u64 subnet_prefix;
-	u16 pkey;
-	u32 sid;
+struct avc_entry {
+	u32 ssid;
+	u32 tsid;
+	u16 tclass;
+	struct av_decision avd;
+	struct avc_xperms_node *xp_node;
 };
 
-struct sel_ib_pkey_bkt {
-	int size;
-	struct list_head list;
+struct avc_xperms_node {
+	struct extended_perms xp;
+	struct list_head xpd_head;
 };
 
-struct sel_ib_pkey {
-	struct pkey_security_struct psec;
-	struct list_head list;
-	struct callback_head rcu;
+struct avc_node {
+	struct avc_entry ae;
+	struct hlist_node list;
+	struct callback_head rhead;
 };
 
-struct ebitmap_node {
-	struct ebitmap_node *next;
-	long unsigned int maps[6];
-	u32 startbit;
+struct avc_xperms_decision_node {
+	struct extended_perms_decision xpd;
+	struct list_head xpd_list;
 };
 
-struct ebitmap {
-	struct ebitmap_node *node;
-	u32 highbit;
+struct avc_callback_node {
+	int (*callback)(u32);
+	u32 events;
+	struct avc_callback_node *next;
 };
 
-struct policy_file {
-	char *data;
-	size_t len;
-};
+typedef __u16 __sum16;
 
-struct hashtab_node {
-	void *key;
-	void *datum;
-	struct hashtab_node *next;
+enum sctp_endpoint_type {
+	SCTP_EP_TYPE_SOCKET = 0,
+	SCTP_EP_TYPE_ASSOCIATION = 1,
 };
 
-struct hashtab {
-	struct hashtab_node **htable;
-	u32 size;
-	u32 nel;
-	u32 (*hash_value)(struct hashtab *, const void *);
-	int (*keycmp)(struct hashtab *, const void *, const void *);
-};
+struct sctp_chunk;
 
-struct hashtab_info {
-	u32 slots_used;
-	u32 max_chain_len;
+struct sctp_inq {
+	struct list_head in_chunk_list;
+	struct sctp_chunk *in_progress;
+	struct work_struct immediate;
 };
 
-struct symtab {
-	struct hashtab *table;
-	u32 nprim;
+struct sctp_bind_addr {
+	__u16 port;
+	struct list_head address_list;
 };
 
-struct mls_level {
-	u32 sens;
-	struct ebitmap cat;
+struct sctp_ep_common {
+	enum sctp_endpoint_type type;
+	refcount_t refcnt;
+	bool dead;
+	struct sock *sk;
+	struct net *net;
+	struct sctp_inq inqueue;
+	struct sctp_bind_addr bind_addr;
 };
 
-struct mls_range {
-	struct mls_level level[2];
-};
+typedef __s32 sctp_assoc_t;
 
-struct context___2 {
-	u32 user;
-	u32 role;
-	u32 type;
-	u32 len;
-	struct mls_range range;
-	char *str;
+struct in_addr {
+	__be32 s_addr;
 };
 
-struct sidtab_entry_leaf {
-	struct context___2 context;
+struct sockaddr_in {
+	__kernel_sa_family_t sin_family;
+	__be16 sin_port;
+	struct in_addr sin_addr;
+	unsigned char __pad[8];
 };
 
-struct sidtab_node_inner;
-
-struct sidtab_node_leaf;
-
-union sidtab_entry_inner {
-	struct sidtab_node_inner *ptr_inner;
-	struct sidtab_node_leaf *ptr_leaf;
+struct sockaddr_in6 {
+	short unsigned int sin6_family;
+	__be16 sin6_port;
+	__be32 sin6_flowinfo;
+	struct in6_addr sin6_addr;
+	__u32 sin6_scope_id;
 };
 
-struct sidtab_node_inner {
-	union sidtab_entry_inner entries[512];
+union sctp_addr {
+	struct sockaddr_in v4;
+	struct sockaddr_in6 v6;
+	struct sockaddr sa;
 };
 
-struct sidtab_node_leaf {
-	struct sidtab_entry_leaf entries[56];
+struct sctp_chunkhdr {
+	__u8 type;
+	__u8 flags;
+	__be16 length;
 };
 
-struct sidtab_isid_entry {
-	int set;
-	struct context___2 context;
+struct sctp_inithdr {
+	__be32 init_tag;
+	__be32 a_rwnd;
+	__be16 num_outbound_streams;
+	__be16 num_inbound_streams;
+	__be32 initial_tsn;
+	__u8 params[0];
 };
 
-struct sidtab;
+struct sctp_init_chunk {
+	struct sctp_chunkhdr chunk_hdr;
+	struct sctp_inithdr init_hdr;
+};
 
-struct sidtab_convert_params {
-	int (*func)(struct context___2 *, struct context___2 *, void *);
-	void *args;
-	struct sidtab *target;
+struct sctp_cookie {
+	__u32 my_vtag;
+	__u32 peer_vtag;
+	__u32 my_ttag;
+	__u32 peer_ttag;
+	ktime_t expiration;
+	__u16 sinit_num_ostreams;
+	__u16 sinit_max_instreams;
+	__u32 initial_tsn;
+	union sctp_addr peer_addr;
+	__u16 my_port;
+	__u8 prsctp_capable;
+	__u8 padding;
+	__u32 adaptation_ind;
+	__u8 auth_random[36];
+	__u8 auth_hmacs[10];
+	__u8 auth_chunks[20];
+	__u32 raw_addr_list_len;
+	struct sctp_init_chunk peer_init[0];
 };
 
-struct sidtab {
-	union sidtab_entry_inner roots[4];
-	u32 count;
-	struct sidtab_convert_params *convert;
-	spinlock_t lock;
-	u32 rcache[3];
-	struct sidtab_isid_entry isids[27];
+struct sctp_tsnmap {
+	long unsigned int *tsn_map;
+	__u32 base_tsn;
+	__u32 cumulative_tsn_ack_point;
+	__u32 max_tsn_seen;
+	__u16 len;
+	__u16 pending_data;
+	__u16 num_dup_tsns;
+	__be32 dup_tsns[16];
 };
 
-struct avtab_key {
-	u16 source_type;
-	u16 target_type;
-	u16 target_class;
-	u16 specified;
+struct sctp_inithdr_host {
+	__u32 init_tag;
+	__u32 a_rwnd;
+	__u16 num_outbound_streams;
+	__u16 num_inbound_streams;
+	__u32 initial_tsn;
 };
 
-struct avtab_extended_perms {
-	u8 specified;
-	u8 driver;
-	struct extended_perms_data perms;
+enum sctp_state {
+	SCTP_STATE_CLOSED = 0,
+	SCTP_STATE_COOKIE_WAIT = 1,
+	SCTP_STATE_COOKIE_ECHOED = 2,
+	SCTP_STATE_ESTABLISHED = 3,
+	SCTP_STATE_SHUTDOWN_PENDING = 4,
+	SCTP_STATE_SHUTDOWN_SENT = 5,
+	SCTP_STATE_SHUTDOWN_RECEIVED = 6,
+	SCTP_STATE_SHUTDOWN_ACK_SENT = 7,
 };
 
-struct avtab_datum {
+struct sctp_stream_out_ext;
+
+struct sctp_stream_out {
 	union {
-		u32 data;
-		struct avtab_extended_perms *xperms;
-	} u;
+		__u32 mid;
+		__u16 ssn;
+	};
+	__u32 mid_uo;
+	struct sctp_stream_out_ext *ext;
+	__u8 state;
 };
 
-struct avtab_node {
-	struct avtab_key key;
-	struct avtab_datum datum;
-	struct avtab_node *next;
+struct sctp_stream_in {
+	union {
+		__u32 mid;
+		__u16 ssn;
+	};
+	__u32 mid_uo;
+	__u32 fsn;
+	__u32 fsn_uo;
+	char pd_mode;
+	char pd_mode_uo;
 };
 
-struct avtab {
-	struct avtab_node **htable;
-	u32 nel;
-	u32 nslot;
-	u32 mask;
+struct sctp_stream_interleave;
+
+struct sctp_stream {
+	struct {
+		struct __genradix tree;
+		struct sctp_stream_out type[0];
+	} out;
+	struct {
+		struct __genradix tree;
+		struct sctp_stream_in type[0];
+	} in;
+	__u16 outcnt;
+	__u16 incnt;
+	struct sctp_stream_out *out_curr;
+	union {
+		struct {
+			struct list_head prio_list;
+		};
+		struct {
+			struct list_head rr_list;
+			struct sctp_stream_out_ext *rr_next;
+		};
+	};
+	struct sctp_stream_interleave *si;
 };
 
-struct type_set;
+struct sctp_sched_ops;
 
-struct constraint_expr {
-	u32 expr_type;
-	u32 attr;
-	u32 op;
-	struct ebitmap names;
-	struct type_set *type_names;
-	struct constraint_expr *next;
+struct sctp_outq {
+	struct sctp_association *asoc;
+	struct list_head out_chunk_list;
+	struct sctp_sched_ops *sched;
+	unsigned int out_qlen;
+	unsigned int error;
+	struct list_head control_chunk_list;
+	struct list_head sacked;
+	struct list_head retransmit;
+	struct list_head abandoned;
+	__u32 outstanding_bytes;
+	char fast_rtx;
+	char cork;
 };
 
-struct type_set {
-	struct ebitmap types;
-	struct ebitmap negset;
-	u32 flags;
+struct sctp_ulpq {
+	char pd_mode;
+	struct sctp_association *asoc;
+	struct sk_buff_head reasm;
+	struct sk_buff_head reasm_uo;
+	struct sk_buff_head lobby;
 };
 
-struct constraint_node {
-	u32 permissions;
-	struct constraint_expr *expr;
-	struct constraint_node *next;
+struct sctp_priv_assoc_stats {
+	struct __kernel_sockaddr_storage obs_rto_ipaddr;
+	__u64 max_obs_rto;
+	__u64 isacks;
+	__u64 osacks;
+	__u64 opackets;
+	__u64 ipackets;
+	__u64 rtxchunks;
+	__u64 outofseqtsns;
+	__u64 idupchunks;
+	__u64 gapcnt;
+	__u64 ouodchunks;
+	__u64 iuodchunks;
+	__u64 oodchunks;
+	__u64 iodchunks;
+	__u64 octrlchunks;
+	__u64 ictrlchunks;
 };
 
-struct common_datum {
-	u32 value;
-	struct symtab permissions;
-};
+struct sctp_endpoint;
 
-struct class_datum {
-	u32 value;
-	char *comkey;
-	struct common_datum *comdatum;
-	struct symtab permissions;
-	struct constraint_node *constraints;
-	struct constraint_node *validatetrans;
-	char default_user;
-	char default_role;
-	char default_type;
-	char default_range;
-};
+struct sctp_transport;
 
-struct role_datum {
-	u32 value;
-	u32 bounds;
-	struct ebitmap dominates;
-	struct ebitmap types;
+struct sctp_random_param;
+
+struct sctp_chunks_param;
+
+struct sctp_hmac_algo_param;
+
+struct sctp_auth_bytes;
+
+struct sctp_shared_key;
+
+struct sctp_association {
+	struct sctp_ep_common base;
+	struct list_head asocs;
+	sctp_assoc_t assoc_id;
+	struct sctp_endpoint *ep;
+	struct sctp_cookie c;
+	struct {
+		struct list_head transport_addr_list;
+		__u32 rwnd;
+		__u16 transport_count;
+		__u16 port;
+		struct sctp_transport *primary_path;
+		union sctp_addr primary_addr;
+		struct sctp_transport *active_path;
+		struct sctp_transport *retran_path;
+		struct sctp_transport *last_sent_to;
+		struct sctp_transport *last_data_from;
+		struct sctp_tsnmap tsn_map;
+		__be16 addip_disabled_mask;
+		__u16 ecn_capable: 1;
+		__u16 ipv4_address: 1;
+		__u16 ipv6_address: 1;
+		__u16 hostname_address: 1;
+		__u16 asconf_capable: 1;
+		__u16 prsctp_capable: 1;
+		__u16 reconf_capable: 1;
+		__u16 intl_capable: 1;
+		__u16 auth_capable: 1;
+		__u16 sack_needed: 1;
+		__u16 sack_generation: 1;
+		__u16 zero_window_announced: 1;
+		__u32 sack_cnt;
+		__u32 adaptation_ind;
+		struct sctp_inithdr_host i;
+		void *cookie;
+		int cookie_len;
+		__u32 addip_serial;
+		struct sctp_random_param *peer_random;
+		struct sctp_chunks_param *peer_chunks;
+		struct sctp_hmac_algo_param *peer_hmacs;
+	} peer;
+	enum sctp_state state;
+	int overall_error_count;
+	ktime_t cookie_life;
+	long unsigned int rto_initial;
+	long unsigned int rto_max;
+	long unsigned int rto_min;
+	int max_burst;
+	int max_retrans;
+	__u16 pf_retrans;
+	__u16 ps_retrans;
+	__u16 max_init_attempts;
+	__u16 init_retries;
+	long unsigned int max_init_timeo;
+	long unsigned int hbinterval;
+	long unsigned int probe_interval;
+	__be16 encap_port;
+	__u16 pathmaxrxt;
+	__u32 flowlabel;
+	__u8 dscp;
+	__u8 pmtu_pending;
+	__u32 pathmtu;
+	__u32 param_flags;
+	__u32 sackfreq;
+	long unsigned int sackdelay;
+	long unsigned int timeouts[12];
+	struct timer_list timers[12];
+	struct sctp_transport *shutdown_last_sent_to;
+	struct sctp_transport *init_last_sent_to;
+	int shutdown_retries;
+	__u32 next_tsn;
+	__u32 ctsn_ack_point;
+	__u32 adv_peer_ack_point;
+	__u32 highest_sacked;
+	__u32 fast_recovery_exit;
+	__u8 fast_recovery;
+	__u16 unack_data;
+	__u32 rtx_data_chunks;
+	__u32 rwnd;
+	__u32 a_rwnd;
+	__u32 rwnd_over;
+	__u32 rwnd_press;
+	int sndbuf_used;
+	atomic_t rmem_alloc;
+	wait_queue_head_t wait;
+	__u32 frag_point;
+	__u32 user_frag;
+	int init_err_counter;
+	int init_cycle;
+	__u16 default_stream;
+	__u16 default_flags;
+	__u32 default_ppid;
+	__u32 default_context;
+	__u32 default_timetolive;
+	__u32 default_rcv_context;
+	struct sctp_stream stream;
+	struct sctp_outq outqueue;
+	struct sctp_ulpq ulpq;
+	__u32 last_ecne_tsn;
+	__u32 last_cwr_tsn;
+	int numduptsns;
+	struct sctp_chunk *addip_last_asconf;
+	struct list_head asconf_ack_list;
+	struct list_head addip_chunk_list;
+	__u32 addip_serial;
+	int src_out_of_asoc_ok;
+	union sctp_addr *asconf_addr_del_pending;
+	struct sctp_transport *new_transport;
+	struct list_head endpoint_shared_keys;
+	struct sctp_auth_bytes *asoc_shared_key;
+	struct sctp_shared_key *shkey;
+	__u16 default_hmac_id;
+	__u16 active_key_id;
+	__u8 need_ecne: 1;
+	__u8 temp: 1;
+	__u8 pf_expose: 2;
+	__u8 force_delay: 1;
+	__u8 strreset_enable;
+	__u8 strreset_outstanding;
+	__u32 strreset_outseq;
+	__u32 strreset_inseq;
+	__u32 strreset_result[2];
+	struct sctp_chunk *strreset_chunk;
+	struct sctp_priv_assoc_stats stats;
+	int sent_cnt_removable;
+	__u16 subscribe;
+	__u64 abandoned_unsent[3];
+	__u64 abandoned_sent[3];
+	u32 secid;
+	u32 peer_secid;
+	struct callback_head rcu;
 };
 
-struct role_trans {
-	u32 role;
-	u32 type;
-	u32 tclass;
-	u32 new_role;
-	struct role_trans *next;
+typedef union {
+	__be32 a4;
+	__be32 a6[4];
+	struct in6_addr in6;
+} xfrm_address_t;
+
+struct xfrm_id {
+	xfrm_address_t daddr;
+	__be32 spi;
+	__u8 proto;
 };
 
-struct role_allow {
-	u32 role;
-	u32 new_role;
-	struct role_allow *next;
+struct xfrm_selector {
+	xfrm_address_t daddr;
+	xfrm_address_t saddr;
+	__be16 dport;
+	__be16 dport_mask;
+	__be16 sport;
+	__be16 sport_mask;
+	__u16 family;
+	__u8 prefixlen_d;
+	__u8 prefixlen_s;
+	__u8 proto;
+	int ifindex;
+	__kernel_uid32_t user;
 };
 
-struct type_datum {
-	u32 value;
-	u32 bounds;
-	unsigned char primary;
-	unsigned char attribute;
+struct xfrm_mark {
+	__u32 v;
+	__u32 m;
 };
 
-struct user_datum {
-	u32 value;
-	u32 bounds;
-	struct ebitmap roles;
-	struct mls_range range;
-	struct mls_level dfltlevel;
-};
+struct xfrm_address_filter;
 
-struct cond_bool_datum {
-	__u32 value;
-	int state;
+struct xfrm_state_walk {
+	struct list_head all;
+	u8 state;
+	u8 dying;
+	u8 proto;
+	u32 seq;
+	struct xfrm_address_filter *filter;
 };
 
-struct ocontext {
-	union {
-		char *name;
-		struct {
-			u8 protocol;
-			u16 low_port;
-			u16 high_port;
-		} port;
-		struct {
-			u32 addr;
-			u32 mask;
-		} node;
-		struct {
-			u32 addr[4];
-			u32 mask[4];
-		} node6;
-		struct {
-			u64 subnet_prefix;
-			u16 low_pkey;
-			u16 high_pkey;
-		} ibpkey;
-		struct {
-			char *dev_name;
-			u8 port;
-		} ibendport;
-	} u;
-	union {
-		u32 sclass;
-		u32 behavior;
-	} v;
-	struct context___2 context[2];
-	u32 sid[2];
-	struct ocontext *next;
+struct xfrm_lifetime_cfg {
+	__u64 soft_byte_limit;
+	__u64 hard_byte_limit;
+	__u64 soft_packet_limit;
+	__u64 hard_packet_limit;
+	__u64 soft_add_expires_seconds;
+	__u64 hard_add_expires_seconds;
+	__u64 soft_use_expires_seconds;
+	__u64 hard_use_expires_seconds;
 };
 
-struct genfs {
-	char *fstype;
-	struct ocontext *head;
-	struct genfs *next;
+struct xfrm_replay_state {
+	__u32 oseq;
+	__u32 seq;
+	__u32 bitmap;
 };
 
-struct cond_node;
-
-struct policydb {
-	int mls_enabled;
-	struct symtab symtab[8];
-	char **sym_val_to_name[8];
-	struct class_datum **class_val_to_struct;
-	struct role_datum **role_val_to_struct;
-	struct user_datum **user_val_to_struct;
-	struct type_datum **type_val_to_struct;
-	struct avtab te_avtab;
-	struct role_trans *role_tr;
-	struct ebitmap filename_trans_ttypes;
-	struct hashtab *filename_trans;
-	struct cond_bool_datum **bool_val_to_struct;
-	struct avtab te_cond_avtab;
-	struct cond_node *cond_list;
-	struct role_allow *role_allow;
-	struct ocontext *ocontexts[9];
-	struct genfs *genfs;
-	struct hashtab *range_tr;
-	struct ebitmap *type_attr_map_array;
-	struct ebitmap policycaps;
-	struct ebitmap permissive_map;
-	size_t len;
-	unsigned int policyvers;
-	unsigned int reject_unknown: 1;
-	unsigned int allow_unknown: 1;
-	u16 process_class;
-	u32 process_trans_perms;
+enum xfrm_replay_mode {
+	XFRM_REPLAY_MODE_LEGACY = 0,
+	XFRM_REPLAY_MODE_BMP = 1,
+	XFRM_REPLAY_MODE_ESN = 2,
 };
 
-struct selinux_mapping;
-
-struct selinux_map {
-	struct selinux_mapping *mapping;
-	u16 size;
+struct xfrm_stats {
+	__u32 replay_window;
+	__u32 replay;
+	__u32 integrity_failed;
 };
 
-struct selinux_ss {
-	struct sidtab *sidtab;
-	struct policydb policydb;
-	rwlock_t policy_rwlock;
-	u32 latest_granting;
-	struct selinux_map map;
-	struct page *status_page;
-	struct mutex status_lock;
+struct xfrm_lifetime_cur {
+	__u64 bytes;
+	__u64 packets;
+	__u64 add_time;
+	__u64 use_time;
 };
 
-struct perm_datum {
-	u32 value;
+struct xfrm_dev_offload {
+	struct net_device *dev;
+	netdevice_tracker dev_tracker;
+	struct net_device *real_dev;
+	long unsigned int offload_handle;
+	u8 dir: 2;
 };
 
-struct filename_trans {
-	u32 stype;
-	u32 ttype;
-	u16 tclass;
-	const char *name;
+struct xfrm_mode {
+	u8 encap;
+	u8 family;
+	u8 flags;
 };
 
-struct filename_trans_datum {
-	u32 otype;
-};
+struct xfrm_algo_auth;
 
-struct level_datum {
-	struct mls_level *level;
-	unsigned char isalias;
-};
+struct xfrm_algo;
 
-struct cat_datum {
-	u32 value;
-	unsigned char isalias;
-};
+struct xfrm_algo_aead;
 
-struct range_trans {
-	u32 source_type;
-	u32 target_type;
-	u32 target_class;
-};
+struct xfrm_encap_tmpl;
 
-struct cond_expr;
+struct xfrm_replay_state_esn;
 
-struct cond_av_list;
+struct xfrm_type;
 
-struct cond_node {
-	int cur_state;
-	struct cond_expr *expr;
-	struct cond_av_list *true_list;
-	struct cond_av_list *false_list;
-	struct cond_node *next;
-};
+struct xfrm_type_offload;
 
-struct policy_data {
-	struct policydb *p;
-	void *fp;
+struct xfrm_state {
+	possible_net_t xs_net;
+	union {
+		struct hlist_node gclist;
+		struct hlist_node bydst;
+	};
+	struct hlist_node bysrc;
+	struct hlist_node byspi;
+	struct hlist_node byseq;
+	refcount_t refcnt;
+	spinlock_t lock;
+	struct xfrm_id id;
+	struct xfrm_selector sel;
+	struct xfrm_mark mark;
+	u32 if_id;
+	u32 tfcpad;
+	u32 genid;
+	struct xfrm_state_walk km;
+	struct {
+		u32 reqid;
+		u8 mode;
+		u8 replay_window;
+		u8 aalgo;
+		u8 ealgo;
+		u8 calgo;
+		u8 flags;
+		u16 family;
+		xfrm_address_t saddr;
+		int header_len;
+		int trailer_len;
+		u32 extra_flags;
+		struct xfrm_mark smark;
+	} props;
+	struct xfrm_lifetime_cfg lft;
+	struct xfrm_algo_auth *aalg;
+	struct xfrm_algo *ealg;
+	struct xfrm_algo *calg;
+	struct xfrm_algo_aead *aead;
+	const char *geniv;
+	__be16 new_mapping_sport;
+	u32 new_mapping;
+	u32 mapping_maxage;
+	struct xfrm_encap_tmpl *encap;
+	struct sock *encap_sk;
+	xfrm_address_t *coaddr;
+	struct xfrm_state *tunnel;
+	atomic_t tunnel_users;
+	struct xfrm_replay_state replay;
+	struct xfrm_replay_state_esn *replay_esn;
+	struct xfrm_replay_state preplay;
+	struct xfrm_replay_state_esn *preplay_esn;
+	enum xfrm_replay_mode repl_mode;
+	u32 xflags;
+	u32 replay_maxage;
+	u32 replay_maxdiff;
+	struct timer_list rtimer;
+	struct xfrm_stats stats;
+	struct xfrm_lifetime_cur curlft;
+	struct hrtimer mtimer;
+	struct xfrm_dev_offload xso;
+	long int saved_tmo;
+	time64_t lastused;
+	struct page_frag xfrag;
+	const struct xfrm_type *type;
+	struct xfrm_mode inner_mode;
+	struct xfrm_mode inner_mode_iaf;
+	struct xfrm_mode outer_mode;
+	const struct xfrm_type_offload *type_offload;
+	struct xfrm_sec_ctx *security;
+	void *data;
 };
 
-struct cond_expr {
-	__u32 expr_type;
-	__u32 bool;
-	struct cond_expr *next;
+struct xfrm_policy_walk_entry {
+	struct list_head all;
+	u8 dead;
 };
 
-struct cond_av_list {
-	struct avtab_node *node;
-	struct cond_av_list *next;
+struct xfrm_policy_queue {
+	struct sk_buff_head hold_queue;
+	struct timer_list hold_timer;
+	long unsigned int timeout;
 };
 
-struct selinux_mapping {
-	u16 value;
-	unsigned int num_perms;
-	u32 perms[32];
+struct xfrm_tmpl {
+	struct xfrm_id id;
+	xfrm_address_t saddr;
+	short unsigned int encap_family;
+	u32 reqid;
+	u8 mode;
+	u8 share;
+	u8 optional;
+	u8 allalgs;
+	u32 aalgos;
+	u32 ealgos;
+	u32 calgos;
 };
 
-struct policydb_compat_info {
-	int version;
-	int sym_num;
-	int ocon_num;
+struct xfrm_policy {
+	possible_net_t xp_net;
+	struct hlist_node bydst;
+	struct hlist_node byidx;
+	rwlock_t lock;
+	refcount_t refcnt;
+	u32 pos;
+	struct timer_list timer;
+	atomic_t genid;
+	u32 priority;
+	u32 index;
+	u32 if_id;
+	struct xfrm_mark mark;
+	struct xfrm_selector selector;
+	struct xfrm_lifetime_cfg lft;
+	struct xfrm_lifetime_cur curlft;
+	struct xfrm_policy_walk_entry walk;
+	struct xfrm_policy_queue polq;
+	bool bydst_reinsert;
+	u8 type;
+	u8 action;
+	u8 flags;
+	u8 xfrm_nr;
+	u16 family;
+	struct xfrm_sec_ctx *security;
+	struct xfrm_tmpl xfrm_vec[6];
+	struct hlist_node bydst_inexact_list;
+	struct callback_head rcu;
 };
 
-struct convert_context_args {
-	struct selinux_state *state;
-	struct policydb *oldp;
-	struct policydb *newp;
+struct rt6key {
+	struct in6_addr addr;
+	int plen;
 };
 
-struct selinux_audit_rule {
-	u32 au_seqno;
-	struct context___2 au_ctxt;
-};
+struct rtable;
 
-struct cond_insertf_data {
-	struct policydb *p;
-	struct cond_av_list *other;
-	struct cond_av_list *head;
-	struct cond_av_list *tail;
-};
+struct fnhe_hash_bucket;
 
-struct selinux_kernel_status {
-	u32 version;
-	u32 sequence;
-	u32 enforcing;
-	u32 policyload;
-	u32 deny_unknown;
+struct fib_nh_common {
+	struct net_device *nhc_dev;
+	netdevice_tracker nhc_dev_tracker;
+	int nhc_oif;
+	unsigned char nhc_scope;
+	u8 nhc_family;
+	u8 nhc_gw_family;
+	unsigned char nhc_flags;
+	struct lwtunnel_state *nhc_lwtstate;
+	union {
+		__be32 ipv4;
+		struct in6_addr ipv6;
+	} nhc_gw;
+	int nhc_weight;
+	atomic_t nhc_upper_bound;
+	struct rtable **nhc_pcpu_rth_output;
+	struct rtable *nhc_rth_input;
+	struct fnhe_hash_bucket *nhc_exceptions;
 };
 
-struct sockaddr_un {
-	__kernel_sa_family_t sun_family;
-	char sun_path[108];
+struct rt6_exception_bucket;
+
+struct fib6_nh {
+	struct fib_nh_common nh_common;
+	long unsigned int last_probe;
+	struct rt6_info **rt6i_pcpu;
+	struct rt6_exception_bucket *rt6i_exception_bucket;
 };
 
-struct unix_address {
-	refcount_t refcnt;
-	int len;
-	unsigned int hash;
-	struct sockaddr_un name[0];
+struct fib6_node;
+
+struct dst_metrics;
+
+struct nexthop;
+
+struct fib6_info {
+	struct fib6_table *fib6_table;
+	struct fib6_info *fib6_next;
+	struct fib6_node *fib6_node;
+	union {
+		struct list_head fib6_siblings;
+		struct list_head nh_list;
+	};
+	unsigned int fib6_nsiblings;
+	refcount_t fib6_ref;
+	long unsigned int expires;
+	struct dst_metrics *fib6_metrics;
+	struct rt6key fib6_dst;
+	u32 fib6_flags;
+	struct rt6key fib6_src;
+	struct rt6key fib6_prefsrc;
+	u32 fib6_metric;
+	u8 fib6_protocol;
+	u8 fib6_type;
+	u8 offload;
+	u8 trap;
+	u8 offload_failed;
+	u8 should_flush: 1;
+	u8 dst_nocount: 1;
+	u8 dst_nopolicy: 1;
+	u8 fib6_destroying: 1;
+	u8 unused: 4;
+	struct callback_head rcu;
+	struct nexthop *nh;
+	struct fib6_nh fib6_nh[0];
 };
 
-struct unix_sock {
-	struct sock sk;
-	struct unix_address *addr;
-	struct path path;
-	struct mutex iolock;
-	struct mutex bindlock;
-	struct sock *peer;
-	struct list_head link;
-	atomic_long_t inflight;
-	spinlock_t lock;
-	long unsigned int gc_flags;
-	long: 64;
-	struct socket_wq peer_wq;
-	wait_queue_entry_t peer_wake;
-	long: 64;
-	long: 64;
-	long: 64;
+struct uncached_list;
+
+struct rt6_info {
+	struct dst_entry dst;
+	struct fib6_info *from;
+	int sernum;
+	struct rt6key rt6i_dst;
+	struct rt6key rt6i_src;
+	struct in6_addr rt6i_gateway;
+	struct inet6_dev *rt6i_idev;
+	u32 rt6i_flags;
+	struct list_head rt6i_uncached;
+	struct uncached_list *rt6i_uncached_list;
+	short unsigned int rt6i_nfheader_len;
 };
 
-enum integrity_status {
-	INTEGRITY_PASS = 0,
-	INTEGRITY_PASS_IMMUTABLE = 1,
-	INTEGRITY_FAIL = 2,
-	INTEGRITY_NOLABEL = 3,
-	INTEGRITY_NOXATTRS = 4,
-	INTEGRITY_UNKNOWN = 5,
+struct rt6_statistics {
+	__u32 fib_nodes;
+	__u32 fib_route_nodes;
+	__u32 fib_rt_entries;
+	__u32 fib_rt_cache;
+	__u32 fib_discarded_routes;
+	atomic_t fib_rt_alloc;
 };
 
-struct ima_digest_data {
-	u8 algo;
-	u8 length;
-	union {
-		struct {
-			u8 unused;
-			u8 type;
-		} sha1;
-		struct {
-			u8 type;
-			u8 algo;
-		} ng;
-		u8 data[2];
-	} xattr;
-	u8 digest[0];
+struct fib6_node {
+	struct fib6_node *parent;
+	struct fib6_node *left;
+	struct fib6_node *right;
+	struct fib6_node *subtree;
+	struct fib6_info *leaf;
+	__u16 fn_bit;
+	__u16 fn_flags;
+	int fn_sernum;
+	struct fib6_info *rr_ptr;
+	struct callback_head rcu;
 };
 
-struct integrity_iint_cache {
-	struct rb_node rb_node;
-	struct mutex mutex;
-	struct inode *inode;
-	u64 version;
-	long unsigned int flags;
-	long unsigned int measured_pcrs;
-	long unsigned int atomic_flags;
-	enum integrity_status ima_file_status: 4;
-	enum integrity_status ima_mmap_status: 4;
-	enum integrity_status ima_bprm_status: 4;
-	enum integrity_status ima_read_status: 4;
-	enum integrity_status ima_creds_status: 4;
-	enum integrity_status evm_status: 4;
-	struct ima_digest_data *ima_hash;
+struct fib6_table {
+	struct hlist_node tb6_hlist;
+	u32 tb6_id;
+	spinlock_t tb6_lock;
+	struct fib6_node tb6_root;
+	struct inet_peer_base tb6_peers;
+	unsigned int flags;
+	unsigned int fib_seq;
 };
 
-struct crypto_async_request;
+struct nf_hook_state;
 
-typedef void (*crypto_completion_t)(struct crypto_async_request *, int);
+typedef unsigned int nf_hookfn(void *, struct sk_buff *, const struct nf_hook_state *);
 
-struct crypto_async_request {
-	struct list_head list;
-	crypto_completion_t complete;
-	void *data;
-	struct crypto_tfm *tfm;
-	u32 flags;
+struct nf_hook_entry {
+	nf_hookfn *hook;
+	void *priv;
 };
 
-struct crypto_wait {
-	struct completion completion;
-	int err;
+struct nf_hook_entries {
+	u16 num_hook_entries;
+	struct nf_hook_entry hooks[0];
 };
 
-struct crypto_template;
-
-struct crypto_instance {
-	struct crypto_alg alg;
-	struct crypto_template *tmpl;
-	struct hlist_node list;
-	void *__ctx[0];
+struct xfrm_replay_state_esn {
+	unsigned int bmp_len;
+	__u32 oseq;
+	__u32 seq;
+	__u32 oseq_hi;
+	__u32 seq_hi;
+	__u32 replay_window;
+	__u32 bmp[0];
 };
 
-struct rtattr;
+struct xfrm_algo {
+	char alg_name[64];
+	unsigned int alg_key_len;
+	char alg_key[0];
+};
 
-struct crypto_template {
-	struct list_head list;
-	struct hlist_head instances;
-	struct module *module;
-	struct crypto_instance * (*alloc)(struct rtattr **);
-	void (*free)(struct crypto_instance *);
-	int (*create)(struct crypto_template *, struct rtattr **);
-	char name[128];
+struct xfrm_algo_auth {
+	char alg_name[64];
+	unsigned int alg_key_len;
+	unsigned int alg_trunc_len;
+	char alg_key[0];
 };
 
-enum {
-	CRYPTO_MSG_ALG_REQUEST = 0,
-	CRYPTO_MSG_ALG_REGISTER = 1,
-	CRYPTO_MSG_ALG_LOADED = 2,
+struct xfrm_algo_aead {
+	char alg_name[64];
+	unsigned int alg_key_len;
+	unsigned int alg_icv_len;
+	char alg_key[0];
 };
 
-struct crypto_larval {
-	struct crypto_alg alg;
-	struct crypto_alg *adult;
-	struct completion completion;
-	u32 mask;
+enum {
+	XFRM_POLICY_TYPE_MAIN = 0,
+	XFRM_POLICY_TYPE_SUB = 1,
+	XFRM_POLICY_TYPE_MAX = 2,
+	XFRM_POLICY_TYPE_ANY = 255,
 };
 
 enum {
-	CRYPTOA_UNSPEC = 0,
-	CRYPTOA_ALG = 1,
-	CRYPTOA_TYPE = 2,
-	CRYPTOA_U32 = 3,
-	__CRYPTOA_MAX = 4,
+	XFRM_MSG_BASE = 16,
+	XFRM_MSG_NEWSA = 16,
+	XFRM_MSG_DELSA = 17,
+	XFRM_MSG_GETSA = 18,
+	XFRM_MSG_NEWPOLICY = 19,
+	XFRM_MSG_DELPOLICY = 20,
+	XFRM_MSG_GETPOLICY = 21,
+	XFRM_MSG_ALLOCSPI = 22,
+	XFRM_MSG_ACQUIRE = 23,
+	XFRM_MSG_EXPIRE = 24,
+	XFRM_MSG_UPDPOLICY = 25,
+	XFRM_MSG_UPDSA = 26,
+	XFRM_MSG_POLEXPIRE = 27,
+	XFRM_MSG_FLUSHSA = 28,
+	XFRM_MSG_FLUSHPOLICY = 29,
+	XFRM_MSG_NEWAE = 30,
+	XFRM_MSG_GETAE = 31,
+	XFRM_MSG_REPORT = 32,
+	XFRM_MSG_MIGRATE = 33,
+	XFRM_MSG_NEWSADINFO = 34,
+	XFRM_MSG_GETSADINFO = 35,
+	XFRM_MSG_NEWSPDINFO = 36,
+	XFRM_MSG_GETSPDINFO = 37,
+	XFRM_MSG_MAPPING = 38,
+	XFRM_MSG_SETDEFAULT = 39,
+	XFRM_MSG_GETDEFAULT = 40,
+	__XFRM_MSG_MAX = 41,
 };
 
-struct crypto_attr_alg {
-	char name[128];
+struct xfrm_encap_tmpl {
+	__u16 encap_type;
+	__be16 encap_sport;
+	__be16 encap_dport;
+	xfrm_address_t encap_oa;
 };
 
-struct crypto_attr_type {
-	u32 type;
-	u32 mask;
+enum xfrm_attr_type_t {
+	XFRMA_UNSPEC = 0,
+	XFRMA_ALG_AUTH = 1,
+	XFRMA_ALG_CRYPT = 2,
+	XFRMA_ALG_COMP = 3,
+	XFRMA_ENCAP = 4,
+	XFRMA_TMPL = 5,
+	XFRMA_SA = 6,
+	XFRMA_POLICY = 7,
+	XFRMA_SEC_CTX = 8,
+	XFRMA_LTIME_VAL = 9,
+	XFRMA_REPLAY_VAL = 10,
+	XFRMA_REPLAY_THRESH = 11,
+	XFRMA_ETIMER_THRESH = 12,
+	XFRMA_SRCADDR = 13,
+	XFRMA_COADDR = 14,
+	XFRMA_LASTUSED = 15,
+	XFRMA_POLICY_TYPE = 16,
+	XFRMA_MIGRATE = 17,
+	XFRMA_ALG_AEAD = 18,
+	XFRMA_KMADDRESS = 19,
+	XFRMA_ALG_AUTH_TRUNC = 20,
+	XFRMA_MARK = 21,
+	XFRMA_TFCPAD = 22,
+	XFRMA_REPLAY_ESN_VAL = 23,
+	XFRMA_SA_EXTRA_FLAGS = 24,
+	XFRMA_PROTO = 25,
+	XFRMA_ADDRESS_FILTER = 26,
+	XFRMA_PAD = 27,
+	XFRMA_OFFLOAD_DEV = 28,
+	XFRMA_SET_MARK = 29,
+	XFRMA_SET_MARK_MASK = 30,
+	XFRMA_IF_ID = 31,
+	XFRMA_MTIMER_THRESH = 32,
+	__XFRMA_MAX = 33,
 };
 
-struct crypto_attr_u32 {
-	u32 num;
+struct xfrm_address_filter {
+	xfrm_address_t saddr;
+	xfrm_address_t daddr;
+	__u16 family;
+	__u8 splen;
+	__u8 dplen;
 };
 
-struct rtattr {
-	short unsigned int rta_len;
-	short unsigned int rta_type;
+struct nf_hook_state {
+	u8 hook;
+	u8 pf;
+	struct net_device *in;
+	struct net_device *out;
+	struct sock *sk;
+	struct net *net;
+	int (*okfn)(struct net *, struct sock *, struct sk_buff *);
 };
 
-struct crypto_spawn {
-	struct list_head list;
-	struct crypto_alg *alg;
-	struct crypto_instance *inst;
-	const struct crypto_type *frontend;
-	u32 mask;
+enum nf_hook_ops_type {
+	NF_HOOK_OP_UNDEFINED = 0,
+	NF_HOOK_OP_NF_TABLES = 1,
 };
 
-struct crypto_queue {
-	struct list_head list;
-	struct list_head *backlog;
-	unsigned int qlen;
-	unsigned int max_qlen;
+struct nf_hook_ops {
+	nf_hookfn *hook;
+	struct net_device *dev;
+	void *priv;
+	u8 pf;
+	enum nf_hook_ops_type hook_ops_type: 8;
+	unsigned int hooknum;
+	int priority;
 };
 
-struct scatter_walk {
-	struct scatterlist *sg;
-	unsigned int offset;
+enum nf_ip_hook_priorities {
+	NF_IP_PRI_FIRST = 2147483648,
+	NF_IP_PRI_RAW_BEFORE_DEFRAG = 4294966846,
+	NF_IP_PRI_CONNTRACK_DEFRAG = 4294966896,
+	NF_IP_PRI_RAW = 4294966996,
+	NF_IP_PRI_SELINUX_FIRST = 4294967071,
+	NF_IP_PRI_CONNTRACK = 4294967096,
+	NF_IP_PRI_MANGLE = 4294967146,
+	NF_IP_PRI_NAT_DST = 4294967196,
+	NF_IP_PRI_FILTER = 0,
+	NF_IP_PRI_SECURITY = 50,
+	NF_IP_PRI_NAT_SRC = 100,
+	NF_IP_PRI_SELINUX_LAST = 225,
+	NF_IP_PRI_CONNTRACK_HELPER = 300,
+	NF_IP_PRI_CONNTRACK_CONFIRM = 2147483647,
+	NF_IP_PRI_LAST = 2147483647,
 };
 
-struct aead_request {
-	struct crypto_async_request base;
-	unsigned int assoclen;
-	unsigned int cryptlen;
-	u8 *iv;
-	struct scatterlist *src;
-	struct scatterlist *dst;
-	void *__ctx[0];
+enum nf_ip6_hook_priorities {
+	NF_IP6_PRI_FIRST = 2147483648,
+	NF_IP6_PRI_RAW_BEFORE_DEFRAG = 4294966846,
+	NF_IP6_PRI_CONNTRACK_DEFRAG = 4294966896,
+	NF_IP6_PRI_RAW = 4294966996,
+	NF_IP6_PRI_SELINUX_FIRST = 4294967071,
+	NF_IP6_PRI_CONNTRACK = 4294967096,
+	NF_IP6_PRI_MANGLE = 4294967146,
+	NF_IP6_PRI_NAT_DST = 4294967196,
+	NF_IP6_PRI_FILTER = 0,
+	NF_IP6_PRI_SECURITY = 50,
+	NF_IP6_PRI_NAT_SRC = 100,
+	NF_IP6_PRI_SELINUX_LAST = 225,
+	NF_IP6_PRI_CONNTRACK_HELPER = 300,
+	NF_IP6_PRI_LAST = 2147483647,
 };
 
-struct crypto_aead;
-
-struct aead_alg {
-	int (*setkey)(struct crypto_aead *, const u8 *, unsigned int);
-	int (*setauthsize)(struct crypto_aead *, unsigned int);
-	int (*encrypt)(struct aead_request *);
-	int (*decrypt)(struct aead_request *);
-	int (*init)(struct crypto_aead *);
-	void (*exit)(struct crypto_aead *);
-	unsigned int ivsize;
-	unsigned int maxauthsize;
-	unsigned int chunksize;
-	struct crypto_alg base;
+struct dst_metrics {
+	u32 metrics[17];
+	refcount_t refcnt;
 };
 
-struct crypto_aead {
-	unsigned int authsize;
-	unsigned int reqsize;
-	struct crypto_tfm base;
+struct socket_alloc {
+	struct socket socket;
+	struct inode vfs_inode;
+	long: 64;
 };
 
-struct aead_instance {
-	void (*free)(struct aead_instance *);
-	union {
-		struct {
-			char head[64];
-			struct crypto_instance base;
-		} s;
-		struct aead_alg alg;
-	};
+struct ip_options {
+	__be32 faddr;
+	__be32 nexthop;
+	unsigned char optlen;
+	unsigned char srr;
+	unsigned char rr;
+	unsigned char ts;
+	unsigned char is_strictroute: 1;
+	unsigned char srr_is_hit: 1;
+	unsigned char is_changed: 1;
+	unsigned char rr_needaddr: 1;
+	unsigned char ts_needtime: 1;
+	unsigned char ts_needaddr: 1;
+	unsigned char router_alert;
+	unsigned char cipso;
+	unsigned char __pad2;
+	unsigned char __data[0];
 };
 
-struct crypto_aead_spawn {
-	struct crypto_spawn base;
+struct ip_options_rcu {
+	struct callback_head rcu;
+	struct ip_options opt;
 };
 
-enum crypto_attr_type_t {
-	CRYPTOCFGA_UNSPEC = 0,
-	CRYPTOCFGA_PRIORITY_VAL = 1,
-	CRYPTOCFGA_REPORT_LARVAL = 2,
-	CRYPTOCFGA_REPORT_HASH = 3,
-	CRYPTOCFGA_REPORT_BLKCIPHER = 4,
-	CRYPTOCFGA_REPORT_AEAD = 5,
-	CRYPTOCFGA_REPORT_COMPRESS = 6,
-	CRYPTOCFGA_REPORT_RNG = 7,
-	CRYPTOCFGA_REPORT_CIPHER = 8,
-	CRYPTOCFGA_REPORT_AKCIPHER = 9,
-	CRYPTOCFGA_REPORT_KPP = 10,
-	CRYPTOCFGA_REPORT_ACOMP = 11,
-	CRYPTOCFGA_STAT_LARVAL = 12,
-	CRYPTOCFGA_STAT_HASH = 13,
-	CRYPTOCFGA_STAT_BLKCIPHER = 14,
-	CRYPTOCFGA_STAT_AEAD = 15,
-	CRYPTOCFGA_STAT_COMPRESS = 16,
-	CRYPTOCFGA_STAT_RNG = 17,
-	CRYPTOCFGA_STAT_CIPHER = 18,
-	CRYPTOCFGA_STAT_AKCIPHER = 19,
-	CRYPTOCFGA_STAT_KPP = 20,
-	CRYPTOCFGA_STAT_ACOMP = 21,
-	__CRYPTOCFGA_MAX = 22,
-};
+struct ipv6_opt_hdr;
 
-struct crypto_report_aead {
-	char type[64];
-	char geniv[64];
-	unsigned int blocksize;
-	unsigned int maxauthsize;
-	unsigned int ivsize;
+struct ipv6_rt_hdr;
+
+struct ipv6_txoptions {
+	refcount_t refcnt;
+	int tot_len;
+	__u16 opt_flen;
+	__u16 opt_nflen;
+	struct ipv6_opt_hdr *hopopt;
+	struct ipv6_opt_hdr *dst0opt;
+	struct ipv6_rt_hdr *srcrt;
+	struct ipv6_opt_hdr *dst1opt;
+	struct callback_head rcu;
 };
 
-struct crypto_sync_skcipher;
+struct inet_cork {
+	unsigned int flags;
+	__be32 addr;
+	struct ip_options *opt;
+	unsigned int fragsize;
+	int length;
+	struct dst_entry *dst;
+	u8 tx_flags;
+	__u8 ttl;
+	__s16 tos;
+	char priority;
+	__u16 gso_size;
+	u64 transmit_time;
+	u32 mark;
+};
 
-struct aead_geniv_ctx {
-	spinlock_t lock;
-	struct crypto_aead *child;
-	struct crypto_sync_skcipher *sknull;
-	u8 salt[0];
+struct inet_cork_full {
+	struct inet_cork base;
+	struct flowi fl;
 };
 
-struct crypto_rng;
+struct ipv6_pinfo;
 
-struct rng_alg {
-	int (*generate)(struct crypto_rng *, const u8 *, unsigned int, u8 *, unsigned int);
-	int (*seed)(struct crypto_rng *, const u8 *, unsigned int);
-	void (*set_ent)(struct crypto_rng *, const u8 *, unsigned int);
-	unsigned int seedsize;
-	struct crypto_alg base;
-};
+struct ip_mc_socklist;
 
-struct crypto_rng {
-	struct crypto_tfm base;
+struct inet_sock {
+	struct sock sk;
+	struct ipv6_pinfo *pinet6;
+	__be32 inet_saddr;
+	__s16 uc_ttl;
+	__u16 cmsg_flags;
+	struct ip_options_rcu *inet_opt;
+	__be16 inet_sport;
+	__u16 inet_id;
+	__u8 tos;
+	__u8 min_ttl;
+	__u8 mc_ttl;
+	__u8 pmtudisc;
+	__u8 recverr: 1;
+	__u8 is_icsk: 1;
+	__u8 freebind: 1;
+	__u8 hdrincl: 1;
+	__u8 mc_loop: 1;
+	__u8 transparent: 1;
+	__u8 mc_all: 1;
+	__u8 nodefrag: 1;
+	__u8 bind_address_no_port: 1;
+	__u8 recverr_rfc4884: 1;
+	__u8 defer_connect: 1;
+	__u8 rcv_tos;
+	__u8 convert_csum;
+	int uc_index;
+	int mc_index;
+	__be32 mc_addr;
+	struct ip_mc_socklist *mc_list;
+	struct inet_cork_full cork;
 };
 
-struct crypto_cipher {
-	struct crypto_tfm base;
+struct in6_pktinfo {
+	struct in6_addr ipi6_addr;
+	int ipi6_ifindex;
 };
 
-struct skcipher_request {
-	unsigned int cryptlen;
-	u8 *iv;
-	struct scatterlist *src;
-	struct scatterlist *dst;
-	struct crypto_async_request base;
-	void *__ctx[0];
+struct inet6_cork {
+	struct ipv6_txoptions *opt;
+	u8 hop_limit;
+	u8 tclass;
 };
 
-struct crypto_skcipher {
-	int (*setkey)(struct crypto_skcipher *, const u8 *, unsigned int);
-	int (*encrypt)(struct skcipher_request *);
-	int (*decrypt)(struct skcipher_request *);
-	unsigned int ivsize;
-	unsigned int reqsize;
-	unsigned int keysize;
-	struct crypto_tfm base;
+struct ipv6_mc_socklist;
+
+struct ipv6_ac_socklist;
+
+struct ipv6_fl_socklist;
+
+struct ipv6_pinfo {
+	struct in6_addr saddr;
+	struct in6_pktinfo sticky_pktinfo;
+	const struct in6_addr *daddr_cache;
+	const struct in6_addr *saddr_cache;
+	__be32 flow_label;
+	__u32 frag_size;
+	__u16 __unused_1: 7;
+	__s16 hop_limit: 9;
+	__u16 mc_loop: 1;
+	__u16 __unused_2: 6;
+	__s16 mcast_hops: 9;
+	int ucast_oif;
+	int mcast_oif;
+	union {
+		struct {
+			__u16 srcrt: 1;
+			__u16 osrcrt: 1;
+			__u16 rxinfo: 1;
+			__u16 rxoinfo: 1;
+			__u16 rxhlim: 1;
+			__u16 rxohlim: 1;
+			__u16 hopopts: 1;
+			__u16 ohopopts: 1;
+			__u16 dstopts: 1;
+			__u16 odstopts: 1;
+			__u16 rxflow: 1;
+			__u16 rxtclass: 1;
+			__u16 rxpmtu: 1;
+			__u16 rxorigdstaddr: 1;
+			__u16 recvfragsize: 1;
+		} bits;
+		__u16 all;
+	} rxopt;
+	__u16 recverr: 1;
+	__u16 sndflow: 1;
+	__u16 repflow: 1;
+	__u16 pmtudisc: 3;
+	__u16 padding: 1;
+	__u16 srcprefs: 3;
+	__u16 dontfrag: 1;
+	__u16 autoflowlabel: 1;
+	__u16 autoflowlabel_set: 1;
+	__u16 mc_all: 1;
+	__u16 recverr_rfc4884: 1;
+	__u16 rtalert_isolate: 1;
+	__u8 min_hopcount;
+	__u8 tclass;
+	__be32 rcv_flowinfo;
+	__u32 dst_cookie;
+	struct ipv6_mc_socklist *ipv6_mc_list;
+	struct ipv6_ac_socklist *ipv6_ac_list;
+	struct ipv6_fl_socklist *ipv6_fl_list;
+	struct ipv6_txoptions *opt;
+	struct sk_buff *pktoptions;
+	struct sk_buff *rxpmtu;
+	struct inet6_cork cork;
 };
 
-struct crypto_sync_skcipher {
-	struct crypto_skcipher base;
+struct tcphdr {
+	__be16 source;
+	__be16 dest;
+	__be32 seq;
+	__be32 ack_seq;
+	__u16 res1: 4;
+	__u16 doff: 4;
+	__u16 fin: 1;
+	__u16 syn: 1;
+	__u16 rst: 1;
+	__u16 psh: 1;
+	__u16 ack: 1;
+	__u16 urg: 1;
+	__u16 ece: 1;
+	__u16 cwr: 1;
+	__be16 window;
+	__sum16 check;
+	__be16 urg_ptr;
 };
 
-struct skcipher_alg {
-	int (*setkey)(struct crypto_skcipher *, const u8 *, unsigned int);
-	int (*encrypt)(struct skcipher_request *);
-	int (*decrypt)(struct skcipher_request *);
-	int (*init)(struct crypto_skcipher *);
-	void (*exit)(struct crypto_skcipher *);
-	unsigned int min_keysize;
-	unsigned int max_keysize;
-	unsigned int ivsize;
-	unsigned int chunksize;
-	unsigned int walksize;
-	struct crypto_alg base;
+struct iphdr {
+	__u8 ihl: 4;
+	__u8 version: 4;
+	__u8 tos;
+	__be16 tot_len;
+	__be16 id;
+	__be16 frag_off;
+	__u8 ttl;
+	__u8 protocol;
+	__sum16 check;
+	__be32 saddr;
+	__be32 daddr;
 };
 
-struct skcipher_instance {
-	void (*free)(struct skcipher_instance *);
-	union {
-		struct {
-			char head[64];
-			struct crypto_instance base;
-		} s;
-		struct skcipher_alg alg;
-	};
+struct ipv6_rt_hdr {
+	__u8 nexthdr;
+	__u8 hdrlen;
+	__u8 type;
+	__u8 segments_left;
 };
 
-struct crypto_skcipher_spawn {
-	struct crypto_spawn base;
+struct ipv6_opt_hdr {
+	__u8 nexthdr;
+	__u8 hdrlen;
 };
 
-struct skcipher_walk {
-	union {
-		struct {
-			struct page *page;
-			long unsigned int offset;
-		} phys;
-		struct {
-			u8 *page;
-			void *addr;
-		} virt;
-	} src;
-	union {
-		struct {
-			struct page *page;
-			long unsigned int offset;
-		} phys;
-		struct {
-			u8 *page;
-			void *addr;
-		} virt;
-	} dst;
-	struct scatter_walk in;
-	unsigned int nbytes;
-	struct scatter_walk out;
-	unsigned int total;
-	struct list_head buffers;
-	u8 *page;
-	u8 *buffer;
-	u8 *oiv;
-	void *iv;
-	unsigned int ivsize;
-	int flags;
-	unsigned int blocksize;
-	unsigned int stride;
-	unsigned int alignmask;
+struct ipv6hdr {
+	__u8 priority: 4;
+	__u8 version: 4;
+	__u8 flow_lbl[3];
+	__be16 payload_len;
+	__u8 nexthdr;
+	__u8 hop_limit;
+	struct in6_addr saddr;
+	struct in6_addr daddr;
 };
 
-struct skcipher_ctx_simple {
-	struct crypto_cipher *cipher;
+struct udphdr {
+	__be16 source;
+	__be16 dest;
+	__be16 len;
+	__sum16 check;
 };
 
-struct crypto_report_blkcipher {
-	char type[64];
-	char geniv[64];
-	unsigned int blocksize;
-	unsigned int min_keysize;
-	unsigned int max_keysize;
-	unsigned int ivsize;
+struct inet6_skb_parm {
+	int iif;
+	__be16 ra;
+	__u16 dst0;
+	__u16 srcrt;
+	__u16 dst1;
+	__u16 lastopt;
+	__u16 nhoff;
+	__u16 flags;
+	__u16 dsthao;
+	__u16 frag_max_size;
+	__u16 srhoff;
 };
 
-enum {
-	SKCIPHER_WALK_PHYS = 1,
-	SKCIPHER_WALK_SLOW = 2,
-	SKCIPHER_WALK_COPY = 4,
-	SKCIPHER_WALK_DIFF = 8,
-	SKCIPHER_WALK_SLEEP = 16,
-};
+struct ip6_sf_socklist;
 
-struct skcipher_walk_buffer {
-	struct list_head entry;
-	struct scatter_walk dst;
-	unsigned int len;
-	u8 *data;
-	u8 buffer[0];
+struct ipv6_mc_socklist {
+	struct in6_addr addr;
+	int ifindex;
+	unsigned int sfmode;
+	struct ipv6_mc_socklist *next;
+	struct ip6_sf_socklist *sflist;
+	struct callback_head rcu;
 };
 
-struct hash_alg_common {
-	unsigned int digestsize;
-	unsigned int statesize;
-	struct crypto_alg base;
+struct ipv6_ac_socklist {
+	struct in6_addr acl_addr;
+	int acl_ifindex;
+	struct ipv6_ac_socklist *acl_next;
 };
 
-struct ahash_request {
-	struct crypto_async_request base;
-	unsigned int nbytes;
-	struct scatterlist *src;
-	u8 *result;
-	void *priv;
-	void *__ctx[0];
-};
+struct ip6_flowlabel;
 
-struct crypto_ahash;
+struct ipv6_fl_socklist {
+	struct ipv6_fl_socklist *next;
+	struct ip6_flowlabel *fl;
+	struct callback_head rcu;
+};
 
-struct ahash_alg {
-	int (*init)(struct ahash_request *);
-	int (*update)(struct ahash_request *);
-	int (*final)(struct ahash_request *);
-	int (*finup)(struct ahash_request *);
-	int (*digest)(struct ahash_request *);
-	int (*export)(struct ahash_request *, void *);
-	int (*import)(struct ahash_request *, const void *);
-	int (*setkey)(struct crypto_ahash *, const u8 *, unsigned int);
-	struct hash_alg_common halg;
+struct ip6_sf_socklist {
+	unsigned int sl_max;
+	unsigned int sl_count;
+	struct callback_head rcu;
+	struct in6_addr sl_addr[0];
 };
 
-struct crypto_ahash {
-	int (*init)(struct ahash_request *);
-	int (*update)(struct ahash_request *);
-	int (*final)(struct ahash_request *);
-	int (*finup)(struct ahash_request *);
-	int (*digest)(struct ahash_request *);
-	int (*export)(struct ahash_request *, void *);
-	int (*import)(struct ahash_request *, const void *);
-	int (*setkey)(struct crypto_ahash *, const u8 *, unsigned int);
-	unsigned int reqsize;
-	struct crypto_tfm base;
+struct ip6_flowlabel {
+	struct ip6_flowlabel *next;
+	__be32 label;
+	atomic_t users;
+	struct in6_addr dst;
+	struct ipv6_txoptions *opt;
+	long unsigned int linger;
+	struct callback_head rcu;
+	u8 share;
+	union {
+		struct pid *pid;
+		kuid_t uid;
+	} owner;
+	long unsigned int lastuse;
+	long unsigned int expires;
+	struct net *fl_net;
 };
 
-struct shash_alg {
-	int (*init)(struct shash_desc *);
-	int (*update)(struct shash_desc *, const u8 *, unsigned int);
-	int (*final)(struct shash_desc *, u8 *);
-	int (*finup)(struct shash_desc *, const u8 *, unsigned int, u8 *);
-	int (*digest)(struct shash_desc *, const u8 *, unsigned int, u8 *);
-	int (*export)(struct shash_desc *, void *);
-	int (*import)(struct shash_desc *, const void *);
-	int (*setkey)(struct crypto_shash *, const u8 *, unsigned int);
-	unsigned int descsize;
-	int: 32;
-	unsigned int digestsize;
-	unsigned int statesize;
-	struct crypto_alg base;
+struct fib_nh_exception {
+	struct fib_nh_exception *fnhe_next;
+	int fnhe_genid;
+	__be32 fnhe_daddr;
+	u32 fnhe_pmtu;
+	bool fnhe_mtu_locked;
+	__be32 fnhe_gw;
+	long unsigned int fnhe_expires;
+	struct rtable *fnhe_rth_input;
+	struct rtable *fnhe_rth_output;
+	long unsigned int fnhe_stamp;
+	struct callback_head rcu;
 };
 
-struct crypto_hash_walk {
-	char *data;
-	unsigned int offset;
-	unsigned int alignmask;
-	struct page *pg;
-	unsigned int entrylen;
-	unsigned int total;
-	struct scatterlist *sg;
-	unsigned int flags;
+struct rtable {
+	struct dst_entry dst;
+	int rt_genid;
+	unsigned int rt_flags;
+	__u16 rt_type;
+	__u8 rt_is_input;
+	__u8 rt_uses_gateway;
+	int rt_iif;
+	u8 rt_gw_family;
+	union {
+		__be32 rt_gw4;
+		struct in6_addr rt_gw6;
+	};
+	u32 rt_mtu_locked: 1;
+	u32 rt_pmtu: 31;
+	struct list_head rt_uncached;
+	struct uncached_list *rt_uncached_list;
 };
 
-struct ahash_instance {
-	struct ahash_alg alg;
+struct fnhe_hash_bucket {
+	struct fib_nh_exception *chain;
 };
 
-struct crypto_ahash_spawn {
-	struct crypto_spawn base;
+struct inet_skb_parm {
+	int iif;
+	struct ip_options opt;
+	u16 flags;
+	u16 frag_max_size;
 };
 
-struct crypto_report_hash {
-	char type[64];
-	unsigned int blocksize;
-	unsigned int digestsize;
+struct tty_file_private {
+	struct tty_struct *tty;
+	struct file *file;
+	struct list_head list;
 };
 
-struct ahash_request_priv {
-	crypto_completion_t complete;
+struct netlbl_lsm_cache {
+	refcount_t refcount;
+	void (*free)(const void *);
 	void *data;
-	u8 *result;
-	u32 flags;
-	void *ubuf[0];
 };
 
-struct shash_instance {
-	struct shash_alg alg;
+struct netlbl_lsm_catmap {
+	u32 startbit;
+	u64 bitmap[4];
+	struct netlbl_lsm_catmap *next;
 };
 
-struct crypto_shash_spawn {
-	struct crypto_spawn base;
+struct netlbl_lsm_secattr {
+	u32 flags;
+	u32 type;
+	char *domain;
+	struct netlbl_lsm_cache *cache;
+	struct {
+		struct {
+			struct netlbl_lsm_catmap *cat;
+			u32 lvl;
+		} mls;
+		u32 secid;
+	} attr;
 };
 
-struct crypto_report_akcipher {
-	char type[64];
+struct dccp_hdr {
+	__be16 dccph_sport;
+	__be16 dccph_dport;
+	__u8 dccph_doff;
+	__u8 dccph_cscov: 4;
+	__u8 dccph_ccval: 4;
+	__sum16 dccph_checksum;
+	__u8 dccph_x: 1;
+	__u8 dccph_type: 4;
+	__u8 dccph_reserved: 3;
+	__u8 dccph_seq2;
+	__be16 dccph_seq;
 };
 
-struct akcipher_request {
-	struct crypto_async_request base;
-	struct scatterlist *src;
-	struct scatterlist *dst;
-	unsigned int src_len;
-	unsigned int dst_len;
-	void *__ctx[0];
+enum dccp_state {
+	DCCP_OPEN = 1,
+	DCCP_REQUESTING = 2,
+	DCCP_LISTEN = 10,
+	DCCP_RESPOND = 3,
+	DCCP_ACTIVE_CLOSEREQ = 4,
+	DCCP_PASSIVE_CLOSE = 8,
+	DCCP_CLOSING = 11,
+	DCCP_TIME_WAIT = 6,
+	DCCP_CLOSED = 7,
+	DCCP_NEW_SYN_RECV = 12,
+	DCCP_PARTOPEN = 13,
+	DCCP_PASSIVE_CLOSEREQ = 14,
+	DCCP_MAX_STATES = 15,
 };
 
-struct crypto_akcipher {
-	struct crypto_tfm base;
+enum sctp_msg_flags {
+	MSG_NOTIFICATION = 32768,
 };
 
-struct akcipher_alg {
-	int (*sign)(struct akcipher_request *);
-	int (*verify)(struct akcipher_request *);
-	int (*encrypt)(struct akcipher_request *);
-	int (*decrypt)(struct akcipher_request *);
-	int (*set_pub_key)(struct crypto_akcipher *, const void *, unsigned int);
-	int (*set_priv_key)(struct crypto_akcipher *, const void *, unsigned int);
-	unsigned int (*max_size)(struct crypto_akcipher *);
-	int (*init)(struct crypto_akcipher *);
-	void (*exit)(struct crypto_akcipher *);
-	unsigned int reqsize;
-	struct crypto_alg base;
+struct sctp_initmsg {
+	__u16 sinit_num_ostreams;
+	__u16 sinit_max_instreams;
+	__u16 sinit_max_attempts;
+	__u16 sinit_max_init_timeo;
 };
 
-struct akcipher_instance {
-	void (*free)(struct akcipher_instance *);
-	union {
-		struct {
-			char head[80];
-			struct crypto_instance base;
-		} s;
-		struct akcipher_alg alg;
-	};
+struct sctp_sndrcvinfo {
+	__u16 sinfo_stream;
+	__u16 sinfo_ssn;
+	__u16 sinfo_flags;
+	__u32 sinfo_ppid;
+	__u32 sinfo_context;
+	__u32 sinfo_timetolive;
+	__u32 sinfo_tsn;
+	__u32 sinfo_cumtsn;
+	sctp_assoc_t sinfo_assoc_id;
 };
 
-struct crypto_akcipher_spawn {
-	struct crypto_spawn base;
+struct sctp_rtoinfo {
+	sctp_assoc_t srto_assoc_id;
+	__u32 srto_initial;
+	__u32 srto_max;
+	__u32 srto_min;
 };
 
-struct crypto_report_kpp {
-	char type[64];
+struct sctp_assocparams {
+	sctp_assoc_t sasoc_assoc_id;
+	__u16 sasoc_asocmaxrxt;
+	__u16 sasoc_number_peer_destinations;
+	__u32 sasoc_peer_rwnd;
+	__u32 sasoc_local_rwnd;
+	__u32 sasoc_cookie_life;
 };
 
-struct kpp_request {
-	struct crypto_async_request base;
-	struct scatterlist *src;
-	struct scatterlist *dst;
-	unsigned int src_len;
-	unsigned int dst_len;
-	void *__ctx[0];
+struct sctp_paddrparams {
+	sctp_assoc_t spp_assoc_id;
+	struct __kernel_sockaddr_storage spp_address;
+	__u32 spp_hbinterval;
+	__u16 spp_pathmaxrxt;
+	__u32 spp_pathmtu;
+	__u32 spp_sackdelay;
+	__u32 spp_flags;
+	__u32 spp_ipv6_flowlabel;
+	__u8 spp_dscp;
+	char: 8;
+} __attribute__((packed));
+
+struct sctphdr {
+	__be16 source;
+	__be16 dest;
+	__be32 vtag;
+	__le32 checksum;
 };
 
-struct crypto_kpp {
-	struct crypto_tfm base;
+enum sctp_cid {
+	SCTP_CID_DATA = 0,
+	SCTP_CID_INIT = 1,
+	SCTP_CID_INIT_ACK = 2,
+	SCTP_CID_SACK = 3,
+	SCTP_CID_HEARTBEAT = 4,
+	SCTP_CID_HEARTBEAT_ACK = 5,
+	SCTP_CID_ABORT = 6,
+	SCTP_CID_SHUTDOWN = 7,
+	SCTP_CID_SHUTDOWN_ACK = 8,
+	SCTP_CID_ERROR = 9,
+	SCTP_CID_COOKIE_ECHO = 10,
+	SCTP_CID_COOKIE_ACK = 11,
+	SCTP_CID_ECN_ECNE = 12,
+	SCTP_CID_ECN_CWR = 13,
+	SCTP_CID_SHUTDOWN_COMPLETE = 14,
+	SCTP_CID_AUTH = 15,
+	SCTP_CID_I_DATA = 64,
+	SCTP_CID_FWD_TSN = 192,
+	SCTP_CID_ASCONF = 193,
+	SCTP_CID_I_FWD_TSN = 194,
+	SCTP_CID_ASCONF_ACK = 128,
+	SCTP_CID_RECONF = 130,
+	SCTP_CID_PAD = 132,
 };
 
-struct kpp_alg {
-	int (*set_secret)(struct crypto_kpp *, const void *, unsigned int);
-	int (*generate_public_key)(struct kpp_request *);
-	int (*compute_shared_secret)(struct kpp_request *);
-	unsigned int (*max_size)(struct crypto_kpp *);
-	int (*init)(struct crypto_kpp *);
-	void (*exit)(struct crypto_kpp *);
-	unsigned int reqsize;
-	struct crypto_alg base;
+struct sctp_paramhdr {
+	__be16 type;
+	__be16 length;
 };
 
-enum asn1_class {
-	ASN1_UNIV = 0,
-	ASN1_APPL = 1,
-	ASN1_CONT = 2,
-	ASN1_PRIV = 3,
+enum sctp_param {
+	SCTP_PARAM_HEARTBEAT_INFO = 256,
+	SCTP_PARAM_IPV4_ADDRESS = 1280,
+	SCTP_PARAM_IPV6_ADDRESS = 1536,
+	SCTP_PARAM_STATE_COOKIE = 1792,
+	SCTP_PARAM_UNRECOGNIZED_PARAMETERS = 2048,
+	SCTP_PARAM_COOKIE_PRESERVATIVE = 2304,
+	SCTP_PARAM_HOST_NAME_ADDRESS = 2816,
+	SCTP_PARAM_SUPPORTED_ADDRESS_TYPES = 3072,
+	SCTP_PARAM_ECN_CAPABLE = 128,
+	SCTP_PARAM_RANDOM = 640,
+	SCTP_PARAM_CHUNKS = 896,
+	SCTP_PARAM_HMAC_ALGO = 1152,
+	SCTP_PARAM_SUPPORTED_EXT = 2176,
+	SCTP_PARAM_FWD_TSN_SUPPORT = 192,
+	SCTP_PARAM_ADD_IP = 448,
+	SCTP_PARAM_DEL_IP = 704,
+	SCTP_PARAM_ERR_CAUSE = 960,
+	SCTP_PARAM_SET_PRIMARY = 1216,
+	SCTP_PARAM_SUCCESS_REPORT = 1472,
+	SCTP_PARAM_ADAPTATION_LAYER_IND = 1728,
+	SCTP_PARAM_RESET_OUT_REQUEST = 3328,
+	SCTP_PARAM_RESET_IN_REQUEST = 3584,
+	SCTP_PARAM_RESET_TSN_REQUEST = 3840,
+	SCTP_PARAM_RESET_RESPONSE = 4096,
+	SCTP_PARAM_RESET_ADD_OUT_STREAMS = 4352,
+	SCTP_PARAM_RESET_ADD_IN_STREAMS = 4608,
 };
 
-enum asn1_method {
-	ASN1_PRIM = 0,
-	ASN1_CONS = 1,
+struct sctp_datahdr {
+	__be32 tsn;
+	__be16 stream;
+	__be16 ssn;
+	__u32 ppid;
+	__u8 payload[0];
 };
 
-enum asn1_tag {
-	ASN1_EOC = 0,
-	ASN1_BOOL = 1,
-	ASN1_INT = 2,
-	ASN1_BTS = 3,
-	ASN1_OTS = 4,
-	ASN1_NULL = 5,
-	ASN1_OID = 6,
-	ASN1_ODE = 7,
-	ASN1_EXT = 8,
-	ASN1_REAL = 9,
-	ASN1_ENUM = 10,
-	ASN1_EPDV = 11,
-	ASN1_UTF8STR = 12,
-	ASN1_RELOID = 13,
-	ASN1_SEQ = 16,
-	ASN1_SET = 17,
-	ASN1_NUMSTR = 18,
-	ASN1_PRNSTR = 19,
-	ASN1_TEXSTR = 20,
-	ASN1_VIDSTR = 21,
-	ASN1_IA5STR = 22,
-	ASN1_UNITIM = 23,
-	ASN1_GENTIM = 24,
-	ASN1_GRASTR = 25,
-	ASN1_VISSTR = 26,
-	ASN1_GENSTR = 27,
-	ASN1_UNISTR = 28,
-	ASN1_CHRSTR = 29,
-	ASN1_BMPSTR = 30,
-	ASN1_LONG_TAG = 31,
+struct sctp_idatahdr {
+	__be32 tsn;
+	__be16 stream;
+	__be16 reserved;
+	__be32 mid;
+	union {
+		__u32 ppid;
+		__be32 fsn;
+	};
+	__u8 payload[0];
 };
 
-typedef int (*asn1_action_t)(void *, size_t, unsigned char, const void *, size_t);
+struct sctp_ipv4addr_param {
+	struct sctp_paramhdr param_hdr;
+	struct in_addr addr;
+};
 
-struct asn1_decoder {
-	const unsigned char *machine;
-	size_t machlen;
-	const asn1_action_t *actions;
+struct sctp_ipv6addr_param {
+	struct sctp_paramhdr param_hdr;
+	struct in6_addr addr;
 };
 
-enum asn1_opcode {
-	ASN1_OP_MATCH = 0,
-	ASN1_OP_MATCH_OR_SKIP = 1,
-	ASN1_OP_MATCH_ACT = 2,
-	ASN1_OP_MATCH_ACT_OR_SKIP = 3,
-	ASN1_OP_MATCH_JUMP = 4,
-	ASN1_OP_MATCH_JUMP_OR_SKIP = 5,
-	ASN1_OP_MATCH_ANY = 8,
-	ASN1_OP_MATCH_ANY_OR_SKIP = 9,
-	ASN1_OP_MATCH_ANY_ACT = 10,
-	ASN1_OP_MATCH_ANY_ACT_OR_SKIP = 11,
-	ASN1_OP_COND_MATCH_OR_SKIP = 17,
-	ASN1_OP_COND_MATCH_ACT_OR_SKIP = 19,
-	ASN1_OP_COND_MATCH_JUMP_OR_SKIP = 21,
-	ASN1_OP_COND_MATCH_ANY = 24,
-	ASN1_OP_COND_MATCH_ANY_OR_SKIP = 25,
-	ASN1_OP_COND_MATCH_ANY_ACT = 26,
-	ASN1_OP_COND_MATCH_ANY_ACT_OR_SKIP = 27,
-	ASN1_OP_COND_FAIL = 28,
-	ASN1_OP_COMPLETE = 29,
-	ASN1_OP_ACT = 30,
-	ASN1_OP_MAYBE_ACT = 31,
-	ASN1_OP_END_SEQ = 32,
-	ASN1_OP_END_SET = 33,
-	ASN1_OP_END_SEQ_OF = 34,
-	ASN1_OP_END_SET_OF = 35,
-	ASN1_OP_END_SEQ_ACT = 36,
-	ASN1_OP_END_SET_ACT = 37,
-	ASN1_OP_END_SEQ_OF_ACT = 38,
-	ASN1_OP_END_SET_OF_ACT = 39,
-	ASN1_OP_RETURN = 40,
-	ASN1_OP__NR = 41,
+struct sctp_cookie_preserve_param {
+	struct sctp_paramhdr param_hdr;
+	__be32 lifespan_increment;
 };
 
-enum rsapubkey_actions {
-	ACT_rsa_get_e = 0,
-	ACT_rsa_get_n = 1,
-	NR__rsapubkey_actions = 2,
+struct sctp_hostname_param {
+	struct sctp_paramhdr param_hdr;
+	uint8_t hostname[0];
 };
 
-enum rsaprivkey_actions {
-	ACT_rsa_get_d = 0,
-	ACT_rsa_get_dp = 1,
-	ACT_rsa_get_dq = 2,
-	ACT_rsa_get_e___2 = 3,
-	ACT_rsa_get_n___2 = 4,
-	ACT_rsa_get_p = 5,
-	ACT_rsa_get_q = 6,
-	ACT_rsa_get_qinv = 7,
-	NR__rsaprivkey_actions = 8,
+struct sctp_supported_addrs_param {
+	struct sctp_paramhdr param_hdr;
+	__be16 types[0];
+};
+
+struct sctp_adaptation_ind_param {
+	struct sctp_paramhdr param_hdr;
+	__be32 adaptation_ind;
 };
 
-typedef long unsigned int mpi_limb_t;
+struct sctp_supported_ext_param {
+	struct sctp_paramhdr param_hdr;
+	__u8 chunks[0];
+};
 
-struct gcry_mpi {
-	int alloced;
-	int nlimbs;
-	int nbits;
-	int sign;
-	unsigned int flags;
-	mpi_limb_t *d;
+struct sctp_random_param {
+	struct sctp_paramhdr param_hdr;
+	__u8 random_val[0];
 };
 
-typedef struct gcry_mpi *MPI;
+struct sctp_chunks_param {
+	struct sctp_paramhdr param_hdr;
+	__u8 chunks[0];
+};
 
-struct rsa_key {
-	const u8 *n;
-	const u8 *e;
-	const u8 *d;
-	const u8 *p;
-	const u8 *q;
-	const u8 *dp;
-	const u8 *dq;
-	const u8 *qinv;
-	size_t n_sz;
-	size_t e_sz;
-	size_t d_sz;
-	size_t p_sz;
-	size_t q_sz;
-	size_t dp_sz;
-	size_t dq_sz;
-	size_t qinv_sz;
+struct sctp_hmac_algo_param {
+	struct sctp_paramhdr param_hdr;
+	__be16 hmac_ids[0];
 };
 
-struct rsa_mpi_key {
-	MPI n;
-	MPI e;
-	MPI d;
+struct sctp_cookie_param {
+	struct sctp_paramhdr p;
+	__u8 body[0];
 };
 
-struct crypto_template___2;
+struct sctp_gap_ack_block {
+	__be16 start;
+	__be16 end;
+};
 
-struct asn1_decoder___2;
+union sctp_sack_variable {
+	struct sctp_gap_ack_block gab;
+	__be32 dup;
+};
 
-struct rsa_asn1_template {
-	const char *name;
-	const u8 *data;
-	size_t size;
+struct sctp_sackhdr {
+	__be32 cum_tsn_ack;
+	__be32 a_rwnd;
+	__be16 num_gap_ack_blocks;
+	__be16 num_dup_tsns;
+	union sctp_sack_variable variable[0];
 };
 
-struct pkcs1pad_ctx {
-	struct crypto_akcipher *child;
-	unsigned int key_size;
+struct sctp_heartbeathdr {
+	struct sctp_paramhdr info;
 };
 
-struct pkcs1pad_inst_ctx {
-	struct crypto_akcipher_spawn spawn;
-	const struct rsa_asn1_template *digest_info;
+struct sctp_shutdownhdr {
+	__be32 cum_tsn_ack;
 };
 
-struct pkcs1pad_request {
-	struct scatterlist in_sg[2];
-	struct scatterlist out_sg[1];
-	uint8_t *in_buf;
-	uint8_t *out_buf;
-	struct akcipher_request child_req;
+struct sctp_errhdr {
+	__be16 cause;
+	__be16 length;
+	__u8 variable[0];
 };
 
-struct crypto_report_acomp {
-	char type[64];
+struct sctp_ecnehdr {
+	__be32 lowest_tsn;
 };
 
-struct acomp_req {
-	struct crypto_async_request base;
-	struct scatterlist *src;
-	struct scatterlist *dst;
-	unsigned int slen;
-	unsigned int dlen;
-	u32 flags;
-	void *__ctx[0];
+struct sctp_cwrhdr {
+	__be32 lowest_tsn;
 };
 
-struct crypto_acomp {
-	int (*compress)(struct acomp_req *);
-	int (*decompress)(struct acomp_req *);
-	void (*dst_free)(struct scatterlist *);
-	unsigned int reqsize;
-	struct crypto_tfm base;
+struct sctp_fwdtsn_skip {
+	__be16 stream;
+	__be16 ssn;
 };
 
-struct acomp_alg {
-	int (*compress)(struct acomp_req *);
-	int (*decompress)(struct acomp_req *);
-	void (*dst_free)(struct scatterlist *);
-	int (*init)(struct crypto_acomp *);
-	void (*exit)(struct crypto_acomp *);
-	unsigned int reqsize;
-	struct crypto_alg base;
+struct sctp_fwdtsn_hdr {
+	__be32 new_cum_tsn;
+	struct sctp_fwdtsn_skip skip[0];
 };
 
-struct crypto_report_comp {
-	char type[64];
+struct sctp_ifwdtsn_skip {
+	__be16 stream;
+	__u8 reserved;
+	__u8 flags;
+	__be32 mid;
 };
 
-struct crypto_scomp {
-	struct crypto_tfm base;
+struct sctp_ifwdtsn_hdr {
+	__be32 new_cum_tsn;
+	struct sctp_ifwdtsn_skip skip[0];
 };
 
-struct scomp_alg {
-	void * (*alloc_ctx)(struct crypto_scomp *);
-	void (*free_ctx)(struct crypto_scomp *, void *);
-	int (*compress)(struct crypto_scomp *, const u8 *, unsigned int, u8 *, unsigned int *, void *);
-	int (*decompress)(struct crypto_scomp *, const u8 *, unsigned int, u8 *, unsigned int *, void *);
-	struct crypto_alg base;
+struct sctp_addip_param {
+	struct sctp_paramhdr param_hdr;
+	__be32 crr_id;
 };
 
-struct scomp_scratch {
-	spinlock_t lock;
-	void *src;
-	void *dst;
+struct sctp_addiphdr {
+	__be32 serial;
+	__u8 params[0];
 };
 
-struct cryptomgr_param {
-	struct rtattr *tb[34];
-	struct {
-		struct rtattr attr;
-		struct crypto_attr_type data;
-	} type;
-	union {
-		struct rtattr attr;
-		struct {
-			struct rtattr attr;
-			struct crypto_attr_alg data;
-		} alg;
-		struct {
-			struct rtattr attr;
-			struct crypto_attr_u32 data;
-		} nu32;
-	} attrs[32];
-	char template[128];
-	struct crypto_larval *larval;
-	u32 otype;
-	u32 omask;
+struct sctp_authhdr {
+	__be16 shkey_id;
+	__be16 hmac_id;
+	__u8 hmac[0];
 };
 
-struct crypto_test_param {
-	char driver[128];
-	char alg[128];
-	u32 type;
+struct sctp_auth_bytes {
+	refcount_t refcnt;
+	__u32 len;
+	__u8 data[0];
 };
 
-struct cmac_tfm_ctx {
-	struct crypto_cipher *child;
-	u8 ctx[0];
+struct sctp_shared_key {
+	struct list_head key_list;
+	struct sctp_auth_bytes *key;
+	refcount_t refcnt;
+	__u16 key_id;
+	__u8 deactivated;
 };
 
-struct cmac_desc_ctx {
-	unsigned int len;
-	u8 ctx[0];
+enum {
+	SCTP_MAX_STREAM = 65535,
 };
 
-struct hmac_ctx {
-	struct crypto_shash *hash;
+enum sctp_event_timeout {
+	SCTP_EVENT_TIMEOUT_NONE = 0,
+	SCTP_EVENT_TIMEOUT_T1_COOKIE = 1,
+	SCTP_EVENT_TIMEOUT_T1_INIT = 2,
+	SCTP_EVENT_TIMEOUT_T2_SHUTDOWN = 3,
+	SCTP_EVENT_TIMEOUT_T3_RTX = 4,
+	SCTP_EVENT_TIMEOUT_T4_RTO = 5,
+	SCTP_EVENT_TIMEOUT_T5_SHUTDOWN_GUARD = 6,
+	SCTP_EVENT_TIMEOUT_HEARTBEAT = 7,
+	SCTP_EVENT_TIMEOUT_RECONF = 8,
+	SCTP_EVENT_TIMEOUT_PROBE = 9,
+	SCTP_EVENT_TIMEOUT_SACK = 10,
+	SCTP_EVENT_TIMEOUT_AUTOCLOSE = 11,
 };
 
-struct md5_state {
-	u32 hash[4];
-	u32 block[16];
-	u64 byte_count;
+enum {
+	SCTP_MAX_DUP_TSNS = 16,
 };
 
-struct sha1_state {
-	u32 state[5];
-	u64 count;
-	u8 buffer[64];
+enum sctp_scope {
+	SCTP_SCOPE_GLOBAL = 0,
+	SCTP_SCOPE_PRIVATE = 1,
+	SCTP_SCOPE_LINK = 2,
+	SCTP_SCOPE_LOOPBACK = 3,
+	SCTP_SCOPE_UNUSABLE = 4,
 };
 
-typedef void sha1_block_fn(struct sha1_state *, const u8 *, int);
+enum {
+	SCTP_AUTH_HMAC_ID_RESERVED_0 = 0,
+	SCTP_AUTH_HMAC_ID_SHA1 = 1,
+	SCTP_AUTH_HMAC_ID_RESERVED_2 = 2,
+	SCTP_AUTH_HMAC_ID_SHA256 = 3,
+	__SCTP_AUTH_HMAC_MAX = 4,
+};
 
-struct sha256_state {
-	u32 state[8];
-	u64 count;
-	u8 buf[64];
+struct sctp_ulpevent {
+	struct sctp_association *asoc;
+	struct sctp_chunk *chunk;
+	unsigned int rmem_len;
+	union {
+		__u32 mid;
+		__u16 ssn;
+	};
+	union {
+		__u32 ppid;
+		__u32 fsn;
+	};
+	__u32 tsn;
+	__u32 cumtsn;
+	__u16 stream;
+	__u16 flags;
+	__u16 msg_flags;
+} __attribute__((packed));
+
+union sctp_addr_param;
+
+union sctp_params {
+	void *v;
+	struct sctp_paramhdr *p;
+	struct sctp_cookie_preserve_param *life;
+	struct sctp_hostname_param *dns;
+	struct sctp_cookie_param *cookie;
+	struct sctp_supported_addrs_param *sat;
+	struct sctp_ipv4addr_param *v4;
+	struct sctp_ipv6addr_param *v6;
+	union sctp_addr_param *addr;
+	struct sctp_adaptation_ind_param *aind;
+	struct sctp_supported_ext_param *ext;
+	struct sctp_random_param *random;
+	struct sctp_chunks_param *chunks;
+	struct sctp_hmac_algo_param *hmac_algo;
+	struct sctp_addip_param *addip;
 };
 
-typedef struct {
-	u64 a;
-	u64 b;
-} u128;
+struct sctp_sender_hb_info;
 
-typedef struct {
-	__be64 a;
-	__be64 b;
-} be128;
+struct sctp_signed_cookie;
 
-typedef struct {
-	__le64 b;
-	__le64 a;
-} le128;
+struct sctp_datamsg;
 
-struct gf128mul_4k {
-	be128 t[256];
+struct sctp_chunk {
+	struct list_head list;
+	refcount_t refcnt;
+	int sent_count;
+	union {
+		struct list_head transmitted_list;
+		struct list_head stream_list;
+	};
+	struct list_head frag_list;
+	struct sk_buff *skb;
+	union {
+		struct sk_buff *head_skb;
+		struct sctp_shared_key *shkey;
+	};
+	union sctp_params param_hdr;
+	union {
+		__u8 *v;
+		struct sctp_datahdr *data_hdr;
+		struct sctp_inithdr *init_hdr;
+		struct sctp_sackhdr *sack_hdr;
+		struct sctp_heartbeathdr *hb_hdr;
+		struct sctp_sender_hb_info *hbs_hdr;
+		struct sctp_shutdownhdr *shutdown_hdr;
+		struct sctp_signed_cookie *cookie_hdr;
+		struct sctp_ecnehdr *ecne_hdr;
+		struct sctp_cwrhdr *ecn_cwr_hdr;
+		struct sctp_errhdr *err_hdr;
+		struct sctp_addiphdr *addip_hdr;
+		struct sctp_fwdtsn_hdr *fwdtsn_hdr;
+		struct sctp_authhdr *auth_hdr;
+		struct sctp_idatahdr *idata_hdr;
+		struct sctp_ifwdtsn_hdr *ifwdtsn_hdr;
+	} subh;
+	__u8 *chunk_end;
+	struct sctp_chunkhdr *chunk_hdr;
+	struct sctphdr *sctp_hdr;
+	struct sctp_sndrcvinfo sinfo;
+	struct sctp_association *asoc;
+	struct sctp_ep_common *rcvr;
+	long unsigned int sent_at;
+	union sctp_addr source;
+	union sctp_addr dest;
+	struct sctp_datamsg *msg;
+	struct sctp_transport *transport;
+	struct sk_buff *auth_chunk;
+	__u16 rtt_in_progress: 1;
+	__u16 has_tsn: 1;
+	__u16 has_ssn: 1;
+	__u16 singleton: 1;
+	__u16 end_of_packet: 1;
+	__u16 ecn_ce_done: 1;
+	__u16 pdiscard: 1;
+	__u16 tsn_gap_acked: 1;
+	__u16 data_accepted: 1;
+	__u16 auth: 1;
+	__u16 has_asconf: 1;
+	__u16 pmtu_probe: 1;
+	__u16 tsn_missing_report: 2;
+	__u16 fast_retransmit: 2;
 };
 
-struct gf128mul_64k {
-	struct gf128mul_4k *t[16];
+struct sctp_stream_interleave {
+	__u16 data_chunk_len;
+	__u16 ftsn_chunk_len;
+	struct sctp_chunk * (*make_datafrag)(const struct sctp_association *, const struct sctp_sndrcvinfo *, int, __u8, gfp_t);
+	void (*assign_number)(struct sctp_chunk *);
+	bool (*validate_data)(struct sctp_chunk *);
+	int (*ulpevent_data)(struct sctp_ulpq *, struct sctp_chunk *, gfp_t);
+	int (*enqueue_event)(struct sctp_ulpq *, struct sctp_ulpevent *);
+	void (*renege_events)(struct sctp_ulpq *, struct sctp_chunk *, gfp_t);
+	void (*start_pd)(struct sctp_ulpq *, gfp_t);
+	void (*abort_pd)(struct sctp_ulpq *, gfp_t);
+	void (*generate_ftsn)(struct sctp_outq *, __u32);
+	bool (*validate_ftsn)(struct sctp_chunk *);
+	void (*report_ftsn)(struct sctp_ulpq *, __u32);
+	void (*handle_ftsn)(struct sctp_ulpq *, struct sctp_chunk *);
 };
 
-struct crypto_rfc3686_ctx {
-	struct crypto_skcipher *child;
-	u8 nonce[4];
+struct sctp_bind_bucket {
+	short unsigned int port;
+	signed char fastreuse;
+	signed char fastreuseport;
+	kuid_t fastuid;
+	struct hlist_node node;
+	struct hlist_head owner;
+	struct net *net;
 };
 
-struct crypto_rfc3686_req_ctx {
-	u8 iv[16];
-	struct skcipher_request subreq;
+enum sctp_socket_type {
+	SCTP_SOCKET_UDP = 0,
+	SCTP_SOCKET_UDP_HIGH_BANDWIDTH = 1,
+	SCTP_SOCKET_TCP = 2,
 };
 
-struct gcm_instance_ctx {
-	struct crypto_skcipher_spawn ctr;
-	struct crypto_ahash_spawn ghash;
+struct sctp_pf;
+
+struct sctp_sock {
+	struct inet_sock inet;
+	enum sctp_socket_type type;
+	int: 32;
+	struct sctp_pf *pf;
+	struct crypto_shash *hmac;
+	char *sctp_hmac_alg;
+	struct sctp_endpoint *ep;
+	struct sctp_bind_bucket *bind_hash;
+	__u16 default_stream;
+	short: 16;
+	__u32 default_ppid;
+	__u16 default_flags;
+	short: 16;
+	__u32 default_context;
+	__u32 default_timetolive;
+	__u32 default_rcv_context;
+	int max_burst;
+	__u32 hbinterval;
+	__u32 probe_interval;
+	__be16 udp_port;
+	__be16 encap_port;
+	__u16 pathmaxrxt;
+	short: 16;
+	__u32 flowlabel;
+	__u8 dscp;
+	char: 8;
+	__u16 pf_retrans;
+	__u16 ps_retrans;
+	short: 16;
+	__u32 pathmtu;
+	__u32 sackdelay;
+	__u32 sackfreq;
+	__u32 param_flags;
+	__u32 default_ss;
+	struct sctp_rtoinfo rtoinfo;
+	struct sctp_paddrparams paddrparam;
+	struct sctp_assocparams assocparams;
+	__u16 subscribe;
+	struct sctp_initmsg initmsg;
+	short: 16;
+	int user_frag;
+	__u32 autoclose;
+	__u32 adaptation_ind;
+	__u32 pd_point;
+	__u16 nodelay: 1;
+	__u16 pf_expose: 2;
+	__u16 reuse: 1;
+	__u16 disable_fragments: 1;
+	__u16 v4mapped: 1;
+	__u16 frag_interleave: 1;
+	__u16 recvrcvinfo: 1;
+	__u16 recvnxtinfo: 1;
+	__u16 data_ready_signalled: 1;
+	int: 22;
+	atomic_t pd_mode;
+	struct sk_buff_head pd_lobby;
+	struct list_head auto_asconf_list;
+	int do_auto_asconf;
+	int: 32;
+} __attribute__((packed));
+
+struct sctp_af;
+
+struct sctp_pf {
+	void (*event_msgname)(struct sctp_ulpevent *, char *, int *);
+	void (*skb_msgname)(struct sk_buff *, char *, int *);
+	int (*af_supported)(sa_family_t, struct sctp_sock *);
+	int (*cmp_addr)(const union sctp_addr *, const union sctp_addr *, struct sctp_sock *);
+	int (*bind_verify)(struct sctp_sock *, union sctp_addr *);
+	int (*send_verify)(struct sctp_sock *, union sctp_addr *);
+	int (*supported_addrs)(const struct sctp_sock *, __be16 *);
+	struct sock * (*create_accept_sk)(struct sock *, struct sctp_association *, bool);
+	int (*addr_to_user)(struct sctp_sock *, union sctp_addr *);
+	void (*to_sk_saddr)(union sctp_addr *, struct sock *);
+	void (*to_sk_daddr)(union sctp_addr *, struct sock *);
+	void (*copy_ip_options)(struct sock *, struct sock *);
+	struct sctp_af *af;
 };
 
-struct crypto_gcm_ctx {
-	struct crypto_skcipher *ctr;
-	struct crypto_ahash *ghash;
+struct sctp_endpoint {
+	struct sctp_ep_common base;
+	struct hlist_node node;
+	int hashent;
+	struct list_head asocs;
+	__u8 secret_key[32];
+	__u8 *digest;
+	__u32 sndbuf_policy;
+	__u32 rcvbuf_policy;
+	struct crypto_shash **auth_hmacs;
+	struct sctp_hmac_algo_param *auth_hmacs_list;
+	struct sctp_chunks_param *auth_chunk_list;
+	struct list_head endpoint_shared_keys;
+	__u16 active_key_id;
+	__u8 ecn_enable: 1;
+	__u8 auth_enable: 1;
+	__u8 intl_enable: 1;
+	__u8 prsctp_enable: 1;
+	__u8 asconf_enable: 1;
+	__u8 reconf_enable: 1;
+	__u8 strreset_enable;
+	struct callback_head rcu;
 };
 
-struct crypto_rfc4106_ctx {
-	struct crypto_aead *child;
-	u8 nonce[4];
+struct sctp_signed_cookie {
+	__u8 signature[32];
+	__u32 __pad;
+	struct sctp_cookie c;
+} __attribute__((packed));
+
+union sctp_addr_param {
+	struct sctp_paramhdr p;
+	struct sctp_ipv4addr_param v4;
+	struct sctp_ipv6addr_param v6;
 };
 
-struct crypto_rfc4106_req_ctx {
-	struct scatterlist src[3];
-	struct scatterlist dst[3];
-	struct aead_request subreq;
+struct sctp_sender_hb_info {
+	struct sctp_paramhdr param_hdr;
+	union sctp_addr daddr;
+	long unsigned int sent_at;
+	__u64 hb_nonce;
+	__u32 probe_size;
+};
+
+struct sctp_af {
+	int (*sctp_xmit)(struct sk_buff *, struct sctp_transport *);
+	int (*setsockopt)(struct sock *, int, int, sockptr_t, unsigned int);
+	int (*getsockopt)(struct sock *, int, int, char *, int *);
+	void (*get_dst)(struct sctp_transport *, union sctp_addr *, struct flowi *, struct sock *);
+	void (*get_saddr)(struct sctp_sock *, struct sctp_transport *, struct flowi *);
+	void (*copy_addrlist)(struct list_head *, struct net_device *);
+	int (*cmp_addr)(const union sctp_addr *, const union sctp_addr *);
+	void (*addr_copy)(union sctp_addr *, union sctp_addr *);
+	void (*from_skb)(union sctp_addr *, struct sk_buff *, int);
+	void (*from_sk)(union sctp_addr *, struct sock *);
+	bool (*from_addr_param)(union sctp_addr *, union sctp_addr_param *, __be16, int);
+	int (*to_addr_param)(const union sctp_addr *, union sctp_addr_param *);
+	int (*addr_valid)(union sctp_addr *, struct sctp_sock *, const struct sk_buff *);
+	enum sctp_scope (*scope)(union sctp_addr *);
+	void (*inaddr_any)(union sctp_addr *, __be16);
+	int (*is_any)(const union sctp_addr *);
+	int (*available)(union sctp_addr *, struct sctp_sock *);
+	int (*skb_iif)(const struct sk_buff *);
+	int (*is_ce)(const struct sk_buff *);
+	void (*seq_dump_addr)(struct seq_file *, union sctp_addr *);
+	void (*ecn_capable)(struct sock *);
+	__u16 net_header_len;
+	int sockaddr_len;
+	int (*ip_options_len)(struct sock *);
+	sa_family_t sa_family;
+	struct list_head list;
 };
 
-struct crypto_rfc4543_instance_ctx {
-	struct crypto_aead_spawn aead;
+struct sctp_packet {
+	__u16 source_port;
+	__u16 destination_port;
+	__u32 vtag;
+	struct list_head chunk_list;
+	size_t overhead;
+	size_t size;
+	size_t max_size;
+	struct sctp_transport *transport;
+	struct sctp_chunk *auth;
+	u8 has_cookie_echo: 1;
+	u8 has_sack: 1;
+	u8 has_auth: 1;
+	u8 has_data: 1;
+	u8 ipfragok: 1;
 };
 
-struct crypto_rfc4543_ctx {
-	struct crypto_aead *child;
-	struct crypto_sync_skcipher *null;
-	u8 nonce[4];
+struct sctp_transport {
+	struct list_head transports;
+	struct rhlist_head node;
+	refcount_t refcnt;
+	__u32 rto_pending: 1;
+	__u32 hb_sent: 1;
+	__u32 pmtu_pending: 1;
+	__u32 dst_pending_confirm: 1;
+	__u32 sack_generation: 1;
+	u32 dst_cookie;
+	struct flowi fl;
+	union sctp_addr ipaddr;
+	struct sctp_af *af_specific;
+	struct sctp_association *asoc;
+	long unsigned int rto;
+	__u32 rtt;
+	__u32 rttvar;
+	__u32 srtt;
+	__u32 cwnd;
+	__u32 ssthresh;
+	__u32 partial_bytes_acked;
+	__u32 flight_size;
+	__u32 burst_limited;
+	struct dst_entry *dst;
+	union sctp_addr saddr;
+	long unsigned int hbinterval;
+	long unsigned int probe_interval;
+	long unsigned int sackdelay;
+	__u32 sackfreq;
+	atomic_t mtu_info;
+	ktime_t last_time_heard;
+	long unsigned int last_time_sent;
+	long unsigned int last_time_ecne_reduced;
+	__be16 encap_port;
+	__u16 pathmaxrxt;
+	__u32 flowlabel;
+	__u8 dscp;
+	__u16 pf_retrans;
+	__u16 ps_retrans;
+	__u32 pathmtu;
+	__u32 param_flags;
+	int init_sent_count;
+	int state;
+	short unsigned int error_count;
+	struct timer_list T3_rtx_timer;
+	struct timer_list hb_timer;
+	struct timer_list proto_unreach_timer;
+	struct timer_list reconf_timer;
+	struct timer_list probe_timer;
+	struct list_head transmitted;
+	struct sctp_packet packet;
+	struct list_head send_ready;
+	struct {
+		__u32 next_tsn_at_change;
+		char changeover_active;
+		char cycling_changeover;
+		char cacc_saw_newack;
+	} cacc;
+	struct {
+		__u16 pmtu;
+		__u16 probe_size;
+		__u16 probe_high;
+		__u8 probe_count;
+		__u8 state;
+	} pl;
+	__u64 hb_nonce;
+	struct callback_head rcu;
 };
 
-struct crypto_rfc4543_req_ctx {
-	struct aead_request subreq;
+struct sctp_datamsg {
+	struct list_head chunks;
+	refcount_t refcnt;
+	long unsigned int expires_at;
+	int send_error;
+	u8 send_failed: 1;
+	u8 can_delay: 1;
+	u8 abandoned: 1;
 };
 
-struct crypto_gcm_ghash_ctx {
-	unsigned int cryptlen;
-	struct scatterlist *src;
-	int (*complete)(struct aead_request *, u32);
+struct sctp_stream_priorities {
+	struct list_head prio_sched;
+	struct list_head active;
+	struct sctp_stream_out_ext *next;
+	__u16 prio;
 };
 
-struct crypto_gcm_req_priv_ctx {
-	u8 iv[16];
-	u8 auth_tag[16];
-	u8 iauth_tag[16];
-	struct scatterlist src[3];
-	struct scatterlist dst[3];
-	struct scatterlist sg;
-	struct crypto_gcm_ghash_ctx ghash_ctx;
+struct sctp_stream_out_ext {
+	__u64 abandoned_unsent[3];
+	__u64 abandoned_sent[3];
+	struct list_head outq;
 	union {
-		struct ahash_request ahreq;
-		struct skcipher_request skreq;
-	} u;
-};
-
-struct ccm_instance_ctx {
-	struct crypto_skcipher_spawn ctr;
-	struct crypto_ahash_spawn mac;
+		struct {
+			struct list_head prio_list;
+			struct sctp_stream_priorities *prio_head;
+		};
+		struct {
+			struct list_head rr_list;
+		};
+	};
 };
 
-struct crypto_ccm_ctx {
-	struct crypto_ahash *mac;
-	struct crypto_skcipher *ctr;
+struct task_security_struct {
+	u32 osid;
+	u32 sid;
+	u32 exec_sid;
+	u32 create_sid;
+	u32 keycreate_sid;
+	u32 sockcreate_sid;
 };
 
-struct crypto_rfc4309_ctx {
-	struct crypto_aead *child;
-	u8 nonce[3];
+enum label_initialized {
+	LABEL_INVALID = 0,
+	LABEL_INITIALIZED = 1,
+	LABEL_PENDING = 2,
 };
 
-struct crypto_rfc4309_req_ctx {
-	struct scatterlist src[3];
-	struct scatterlist dst[3];
-	struct aead_request subreq;
+struct inode_security_struct {
+	struct inode *inode;
+	struct list_head list;
+	u32 task_sid;
+	u32 sid;
+	u16 sclass;
+	unsigned char initialized;
+	spinlock_t lock;
 };
 
-struct crypto_ccm_req_priv_ctx {
-	u8 odata[16];
-	u8 idata[16];
-	u8 auth_tag[16];
-	u32 flags;
-	struct scatterlist src[3];
-	struct scatterlist dst[3];
-	union {
-		struct ahash_request ahreq;
-		struct skcipher_request skreq;
-	};
+struct file_security_struct {
+	u32 sid;
+	u32 fown_sid;
+	u32 isid;
+	u32 pseqno;
 };
 
-struct cbcmac_tfm_ctx {
-	struct crypto_cipher *child;
+struct superblock_security_struct {
+	u32 sid;
+	u32 def_sid;
+	u32 mntpoint_sid;
+	short unsigned int behavior;
+	short unsigned int flags;
+	struct mutex lock;
+	struct list_head isec_head;
+	spinlock_t isec_lock;
 };
 
-struct cbcmac_desc_ctx {
-	unsigned int len;
+struct msg_security_struct {
+	u32 sid;
 };
 
-struct des_ctx {
-	u32 expkey[32];
+struct ipc_security_struct {
+	u16 sclass;
+	u32 sid;
 };
 
-struct des3_ede_ctx {
-	u32 expkey[96];
+struct sk_security_struct {
+	enum {
+		NLBL_UNSET = 0,
+		NLBL_REQUIRE = 1,
+		NLBL_LABELED = 2,
+		NLBL_REQSKB = 3,
+		NLBL_CONNLABELED = 4,
+	} nlbl_state;
+	struct netlbl_lsm_secattr *nlbl_secattr;
+	u32 sid;
+	u32 peer_sid;
+	u16 sclass;
+	enum {
+		SCTP_ASSOC_UNSET = 0,
+		SCTP_ASSOC_SET = 1,
+	} sctp_assoc_state;
 };
 
-struct crypto_aes_ctx {
-	u32 key_enc[60];
-	u32 key_dec[60];
-	u32 key_length;
+struct tun_security_struct {
+	u32 sid;
 };
 
-struct chksum_ctx {
-	u32 key;
+struct key_security_struct {
+	u32 sid;
 };
 
-struct chksum_desc_ctx {
-	u32 crc;
+struct ib_security_struct {
+	u32 sid;
 };
 
-enum {
-	CRYPTO_AUTHENC_KEYA_UNSPEC = 0,
-	CRYPTO_AUTHENC_KEYA_PARAM = 1,
+struct bpf_security_struct {
+	u32 sid;
 };
 
-struct crypto_authenc_key_param {
-	__be32 enckeylen;
+struct perf_event_security_struct {
+	u32 sid;
 };
 
-struct crypto_authenc_keys {
-	const u8 *authkey;
-	const u8 *enckey;
-	unsigned int authkeylen;
-	unsigned int enckeylen;
+struct rt6_exception_bucket {
+	struct hlist_head chain;
+	int depth;
 };
 
-struct authenc_instance_ctx {
-	struct crypto_ahash_spawn auth;
-	struct crypto_skcipher_spawn enc;
-	unsigned int reqoff;
+struct xfrm_type {
+	struct module *owner;
+	u8 proto;
+	u8 flags;
+	int (*init_state)(struct xfrm_state *);
+	void (*destructor)(struct xfrm_state *);
+	int (*input)(struct xfrm_state *, struct sk_buff *);
+	int (*output)(struct xfrm_state *, struct sk_buff *);
+	int (*reject)(struct xfrm_state *, struct sk_buff *, const struct flowi *);
 };
 
-struct crypto_authenc_ctx {
-	struct crypto_ahash *auth;
-	struct crypto_skcipher *enc;
-	struct crypto_sync_skcipher *null;
+struct xfrm_type_offload {
+	struct module *owner;
+	u8 proto;
+	void (*encap)(struct xfrm_state *, struct sk_buff *);
+	int (*input_tail)(struct xfrm_state *, struct sk_buff *);
+	int (*xmit)(struct xfrm_state *, struct sk_buff *, netdev_features_t);
 };
 
-struct authenc_request_ctx {
-	struct scatterlist src[2];
-	struct scatterlist dst[2];
-	char tail[0];
+struct selinux_mnt_opts {
+	u32 fscontext_sid;
+	u32 context_sid;
+	u32 rootcontext_sid;
+	u32 defcontext_sid;
 };
 
-struct authenc_esn_instance_ctx {
-	struct crypto_ahash_spawn auth;
-	struct crypto_skcipher_spawn enc;
+enum {
+	Opt_error___2 = 4294967295,
+	Opt_context = 0,
+	Opt_defcontext = 1,
+	Opt_fscontext = 2,
+	Opt_rootcontext = 3,
+	Opt_seclabel = 4,
 };
 
-struct crypto_authenc_esn_ctx {
-	unsigned int reqoff;
-	struct crypto_ahash *auth;
-	struct crypto_skcipher *enc;
-	struct crypto_sync_skcipher *null;
-};
+struct selinux_policy_convert_data;
 
-struct authenc_esn_request_ctx {
-	struct scatterlist src[2];
-	struct scatterlist dst[2];
-	char tail[0];
+struct selinux_load_state {
+	struct selinux_policy *policy;
+	struct selinux_policy_convert_data *convert_data;
 };
 
-struct crypto_report_rng {
-	char type[64];
-	unsigned int seedsize;
+enum sel_inos {
+	SEL_ROOT_INO = 2,
+	SEL_LOAD = 3,
+	SEL_ENFORCE = 4,
+	SEL_CONTEXT = 5,
+	SEL_ACCESS = 6,
+	SEL_CREATE = 7,
+	SEL_RELABEL = 8,
+	SEL_USER = 9,
+	SEL_POLICYVERS = 10,
+	SEL_COMMIT_BOOLS = 11,
+	SEL_MLS = 12,
+	SEL_DISABLE = 13,
+	SEL_MEMBER = 14,
+	SEL_CHECKREQPROT = 15,
+	SEL_COMPAT_NET = 16,
+	SEL_REJECT_UNKNOWN = 17,
+	SEL_DENY_UNKNOWN = 18,
+	SEL_STATUS = 19,
+	SEL_POLICY = 20,
+	SEL_VALIDATE_TRANS = 21,
+	SEL_INO_NEXT = 22,
 };
 
-struct random_ready_callback {
-	struct list_head list;
-	void (*func)(struct random_ready_callback *);
-	struct module *owner;
+struct selinux_fs_info {
+	struct dentry *bool_dir;
+	unsigned int bool_num;
+	char **bool_pending_names;
+	unsigned int *bool_pending_values;
+	struct dentry *class_dir;
+	long unsigned int last_class_ino;
+	bool policy_opened;
+	struct dentry *policycap_dir;
+	long unsigned int last_ino;
+	struct selinux_state *state;
+	struct super_block *sb;
 };
 
-struct drbg_string {
-	const unsigned char *buf;
+struct policy_load_memory {
 	size_t len;
-	struct list_head list;
+	void *data;
 };
 
-typedef uint32_t drbg_flag_t;
-
-struct drbg_core {
-	drbg_flag_t flags;
-	__u8 statelen;
-	__u8 blocklen_bytes;
-	char cra_name[128];
-	char backend_cra_name[128];
+enum {
+	SELNL_MSG_SETENFORCE = 16,
+	SELNL_MSG_POLICYLOAD = 17,
+	SELNL_MSG_MAX = 18,
 };
 
-struct drbg_state;
-
-struct drbg_state_ops {
-	int (*update)(struct drbg_state *, struct list_head *, int);
-	int (*generate)(struct drbg_state *, unsigned char *, unsigned int, struct list_head *);
-	int (*crypto_init)(struct drbg_state *);
-	int (*crypto_fini)(struct drbg_state *);
+enum selinux_nlgroups {
+	SELNLGRP_NONE = 0,
+	SELNLGRP_AVC = 1,
+	__SELNLGRP_MAX = 2,
 };
 
-struct drbg_state {
-	struct mutex drbg_mutex;
-	unsigned char *V;
-	unsigned char *Vbuf;
-	unsigned char *C;
-	unsigned char *Cbuf;
-	size_t reseed_ctr;
-	size_t reseed_threshold;
-	unsigned char *scratchpad;
-	unsigned char *scratchpadbuf;
-	void *priv_data;
-	struct crypto_skcipher *ctr_handle;
-	struct skcipher_request *ctr_req;
-	__u8 *outscratchpadbuf;
-	__u8 *outscratchpad;
-	struct crypto_wait ctr_wait;
-	struct scatterlist sg_in;
-	struct scatterlist sg_out;
-	bool seeded;
-	bool pr;
-	bool fips_primed;
-	unsigned char *prev;
-	struct work_struct seed_work;
-	struct crypto_rng *jent;
-	const struct drbg_state_ops *d_ops;
-	const struct drbg_core *core;
-	struct drbg_string test_data;
-	struct random_ready_callback random_ready;
+struct selnl_msg_setenforce {
+	__s32 val;
 };
 
-enum drbg_prefixes {
-	DRBG_PREFIX0 = 0,
-	DRBG_PREFIX1 = 1,
-	DRBG_PREFIX2 = 2,
-	DRBG_PREFIX3 = 3,
+struct selnl_msg_policyload {
+	__u32 seqno;
 };
 
-struct sdesc {
-	struct shash_desc shash;
-	char ctx[0];
+enum {
+	RTM_BASE = 16,
+	RTM_NEWLINK = 16,
+	RTM_DELLINK = 17,
+	RTM_GETLINK = 18,
+	RTM_SETLINK = 19,
+	RTM_NEWADDR = 20,
+	RTM_DELADDR = 21,
+	RTM_GETADDR = 22,
+	RTM_NEWROUTE = 24,
+	RTM_DELROUTE = 25,
+	RTM_GETROUTE = 26,
+	RTM_NEWNEIGH = 28,
+	RTM_DELNEIGH = 29,
+	RTM_GETNEIGH = 30,
+	RTM_NEWRULE = 32,
+	RTM_DELRULE = 33,
+	RTM_GETRULE = 34,
+	RTM_NEWQDISC = 36,
+	RTM_DELQDISC = 37,
+	RTM_GETQDISC = 38,
+	RTM_NEWTCLASS = 40,
+	RTM_DELTCLASS = 41,
+	RTM_GETTCLASS = 42,
+	RTM_NEWTFILTER = 44,
+	RTM_DELTFILTER = 45,
+	RTM_GETTFILTER = 46,
+	RTM_NEWACTION = 48,
+	RTM_DELACTION = 49,
+	RTM_GETACTION = 50,
+	RTM_NEWPREFIX = 52,
+	RTM_GETMULTICAST = 58,
+	RTM_GETANYCAST = 62,
+	RTM_NEWNEIGHTBL = 64,
+	RTM_GETNEIGHTBL = 66,
+	RTM_SETNEIGHTBL = 67,
+	RTM_NEWNDUSEROPT = 68,
+	RTM_NEWADDRLABEL = 72,
+	RTM_DELADDRLABEL = 73,
+	RTM_GETADDRLABEL = 74,
+	RTM_GETDCB = 78,
+	RTM_SETDCB = 79,
+	RTM_NEWNETCONF = 80,
+	RTM_DELNETCONF = 81,
+	RTM_GETNETCONF = 82,
+	RTM_NEWMDB = 84,
+	RTM_DELMDB = 85,
+	RTM_GETMDB = 86,
+	RTM_NEWNSID = 88,
+	RTM_DELNSID = 89,
+	RTM_GETNSID = 90,
+	RTM_NEWSTATS = 92,
+	RTM_GETSTATS = 94,
+	RTM_SETSTATS = 95,
+	RTM_NEWCACHEREPORT = 96,
+	RTM_NEWCHAIN = 100,
+	RTM_DELCHAIN = 101,
+	RTM_GETCHAIN = 102,
+	RTM_NEWNEXTHOP = 104,
+	RTM_DELNEXTHOP = 105,
+	RTM_GETNEXTHOP = 106,
+	RTM_NEWLINKPROP = 108,
+	RTM_DELLINKPROP = 109,
+	RTM_GETLINKPROP = 110,
+	RTM_NEWVLAN = 112,
+	RTM_DELVLAN = 113,
+	RTM_GETVLAN = 114,
+	RTM_NEWNEXTHOPBUCKET = 116,
+	RTM_DELNEXTHOPBUCKET = 117,
+	RTM_GETNEXTHOPBUCKET = 118,
+	RTM_NEWTUNNEL = 120,
+	RTM_DELTUNNEL = 121,
+	RTM_GETTUNNEL = 122,
+	__RTM_MAX = 123,
 };
 
-struct rand_data {
-	__u64 data;
-	__u64 old_data;
-	__u64 prev_time;
-	__u64 last_delta;
-	__s64 last_delta2;
-	unsigned int osr;
-	unsigned char *mem;
-	unsigned int memlocation;
-	unsigned int memblocks;
-	unsigned int memblocksize;
-	unsigned int memaccessloops;
+enum {
+	INET_DIAG_REQ_NONE = 0,
+	INET_DIAG_REQ_BYTECODE = 1,
+	INET_DIAG_REQ_SK_BPF_STORAGES = 2,
+	INET_DIAG_REQ_PROTOCOL = 3,
+	__INET_DIAG_REQ_MAX = 4,
 };
 
-struct rand_data___2;
+struct nlmsg_perm {
+	u16 nlmsg_type;
+	u32 perm;
+};
 
-struct jitterentropy {
-	spinlock_t jent_lock;
-	struct rand_data___2 *entropy_collector;
+struct netif_security_struct {
+	struct net *ns;
+	int ifindex;
+	u32 sid;
 };
 
-struct ghash_ctx {
-	struct gf128mul_4k *gf128;
+struct sel_netif {
+	struct list_head list;
+	struct netif_security_struct nsec;
+	struct callback_head callback_head;
 };
 
-struct ghash_desc_ctx {
-	u8 buffer[16];
-	u32 bytes;
+struct netnode_security_struct {
+	union {
+		__be32 ipv4;
+		struct in6_addr ipv6;
+	} addr;
+	u32 sid;
+	u16 family;
 };
 
-enum asymmetric_payload_bits {
-	asym_crypto = 0,
-	asym_subtype = 1,
-	asym_key_ids = 2,
-	asym_auth = 3,
+struct sel_netnode_bkt {
+	unsigned int size;
+	struct list_head list;
 };
 
-struct asymmetric_key_id {
-	short unsigned int len;
-	unsigned char data[0];
+struct sel_netnode {
+	struct netnode_security_struct nsec;
+	struct list_head list;
+	struct callback_head rcu;
 };
 
-struct asymmetric_key_ids {
-	void *id[2];
+struct netport_security_struct {
+	u32 sid;
+	u16 port;
+	u8 protocol;
 };
 
-struct public_key_signature;
+struct sel_netport_bkt {
+	int size;
+	struct list_head list;
+};
 
-struct asymmetric_key_subtype___2 {
-	struct module *owner;
-	const char *name;
-	short unsigned int name_len;
-	void (*describe)(const struct key *, struct seq_file *);
-	void (*destroy)(void *, void *);
-	int (*query)(const struct kernel_pkey_params *, struct kernel_pkey_query *);
-	int (*eds_op)(struct kernel_pkey_params *, const void *, void *);
-	int (*verify_signature)(const struct key *, const struct public_key_signature *);
+struct sel_netport {
+	struct netport_security_struct psec;
+	struct list_head list;
+	struct callback_head rcu;
 };
 
-struct public_key_signature {
-	struct asymmetric_key_id *auth_ids[2];
-	u8 *s;
-	u32 s_size;
-	u8 *digest;
-	u8 digest_size;
-	const char *pkey_algo;
-	const char *hash_algo;
-	const char *encoding;
+struct selinux_kernel_status {
+	u32 version;
+	u32 sequence;
+	u32 enforcing;
+	u32 policyload;
+	u32 deny_unknown;
 };
 
-struct asymmetric_key_parser {
-	struct list_head link;
-	struct module *owner;
-	const char *name;
-	int (*parse)(struct key_preparsed_payload *);
+struct ebitmap_node {
+	struct ebitmap_node *next;
+	long unsigned int maps[6];
+	u32 startbit;
 };
 
-enum OID {
-	OID_id_dsa_with_sha1 = 0,
-	OID_id_dsa = 1,
-	OID_id_ecdsa_with_sha1 = 2,
-	OID_id_ecPublicKey = 3,
-	OID_rsaEncryption = 4,
-	OID_md2WithRSAEncryption = 5,
-	OID_md3WithRSAEncryption = 6,
-	OID_md4WithRSAEncryption = 7,
-	OID_sha1WithRSAEncryption = 8,
-	OID_sha256WithRSAEncryption = 9,
-	OID_sha384WithRSAEncryption = 10,
-	OID_sha512WithRSAEncryption = 11,
-	OID_sha224WithRSAEncryption = 12,
-	OID_data = 13,
-	OID_signed_data = 14,
-	OID_email_address = 15,
-	OID_contentType = 16,
-	OID_messageDigest = 17,
-	OID_signingTime = 18,
-	OID_smimeCapabilites = 19,
-	OID_smimeAuthenticatedAttrs = 20,
-	OID_md2 = 21,
-	OID_md4 = 22,
-	OID_md5 = 23,
-	OID_msIndirectData = 24,
-	OID_msStatementType = 25,
-	OID_msSpOpusInfo = 26,
-	OID_msPeImageDataObjId = 27,
-	OID_msIndividualSPKeyPurpose = 28,
-	OID_msOutlookExpress = 29,
-	OID_certAuthInfoAccess = 30,
-	OID_sha1 = 31,
-	OID_sha256 = 32,
-	OID_sha384 = 33,
-	OID_sha512 = 34,
-	OID_sha224 = 35,
-	OID_commonName = 36,
-	OID_surname = 37,
-	OID_countryName = 38,
-	OID_locality = 39,
-	OID_stateOrProvinceName = 40,
-	OID_organizationName = 41,
-	OID_organizationUnitName = 42,
-	OID_title = 43,
-	OID_description = 44,
-	OID_name = 45,
-	OID_givenName = 46,
-	OID_initials = 47,
-	OID_generationalQualifier = 48,
-	OID_subjectKeyIdentifier = 49,
-	OID_keyUsage = 50,
-	OID_subjectAltName = 51,
-	OID_issuerAltName = 52,
-	OID_basicConstraints = 53,
-	OID_crlDistributionPoints = 54,
-	OID_certPolicies = 55,
-	OID_authorityKeyIdentifier = 56,
-	OID_extKeyUsage = 57,
-	OID_gostCPSignA = 58,
-	OID_gostCPSignB = 59,
-	OID_gostCPSignC = 60,
-	OID_gost2012PKey256 = 61,
-	OID_gost2012PKey512 = 62,
-	OID_gost2012Digest256 = 63,
-	OID_gost2012Digest512 = 64,
-	OID_gost2012Signature256 = 65,
-	OID_gost2012Signature512 = 66,
-	OID_gostTC26Sign256A = 67,
-	OID_gostTC26Sign256B = 68,
-	OID_gostTC26Sign256C = 69,
-	OID_gostTC26Sign256D = 70,
-	OID_gostTC26Sign512A = 71,
-	OID_gostTC26Sign512B = 72,
-	OID_gostTC26Sign512C = 73,
-	OID__NR = 74,
+struct ebitmap {
+	struct ebitmap_node *node;
+	u32 highbit;
 };
 
-struct public_key {
+struct policy_file {
+	char *data;
+	size_t len;
+};
+
+struct hashtab_node {
 	void *key;
-	u32 keylen;
-	enum OID algo;
-	void *params;
-	u32 paramlen;
-	bool key_is_private;
-	const char *id_type;
-	const char *pkey_algo;
+	void *datum;
+	struct hashtab_node *next;
 };
 
-enum x509_actions {
-	ACT_x509_extract_key_data = 0,
-	ACT_x509_extract_name_segment = 1,
-	ACT_x509_note_OID = 2,
-	ACT_x509_note_issuer = 3,
-	ACT_x509_note_not_after = 4,
-	ACT_x509_note_not_before = 5,
-	ACT_x509_note_params = 6,
-	ACT_x509_note_pkey_algo = 7,
-	ACT_x509_note_serial = 8,
-	ACT_x509_note_signature = 9,
-	ACT_x509_note_subject = 10,
-	ACT_x509_note_tbs_certificate = 11,
-	ACT_x509_process_extension = 12,
-	NR__x509_actions = 13,
+struct hashtab {
+	struct hashtab_node **htable;
+	u32 size;
+	u32 nel;
 };
 
-enum x509_akid_actions {
-	ACT_x509_akid_note_kid = 0,
-	ACT_x509_akid_note_name = 1,
-	ACT_x509_akid_note_serial = 2,
-	ACT_x509_extract_name_segment___2 = 3,
-	ACT_x509_note_OID___2 = 4,
-	NR__x509_akid_actions = 5,
+struct hashtab_info {
+	u32 slots_used;
+	u32 max_chain_len;
 };
 
-struct x509_certificate {
-	struct x509_certificate *next;
-	struct x509_certificate *signer;
-	struct public_key *pub;
-	struct public_key_signature *sig;
-	char *issuer;
-	char *subject;
-	struct asymmetric_key_id *id;
-	struct asymmetric_key_id *skid;
-	time64_t valid_from;
-	time64_t valid_to;
-	const void *tbs;
-	unsigned int tbs_size;
-	unsigned int raw_sig_size;
-	const void *raw_sig;
-	const void *raw_serial;
-	unsigned int raw_serial_size;
-	unsigned int raw_issuer_size;
-	const void *raw_issuer;
-	const void *raw_subject;
-	unsigned int raw_subject_size;
-	unsigned int raw_skid_size;
-	const void *raw_skid;
-	unsigned int index;
-	bool seen;
-	bool verified;
-	bool self_signed;
-	bool unsupported_key;
-	bool unsupported_sig;
-	bool blacklisted;
+struct hashtab_key_params {
+	u32 (*hash)(const void *);
+	int (*cmp)(const void *, const void *);
 };
 
-struct x509_parse_context {
-	struct x509_certificate *cert;
-	long unsigned int data;
-	const void *cert_start;
-	const void *key;
-	size_t key_size;
-	const void *params;
-	size_t params_size;
-	enum OID key_algo;
-	enum OID last_oid;
-	enum OID algo_oid;
-	unsigned char nr_mpi;
-	u8 o_size;
-	u8 cn_size;
-	u8 email_size;
-	u16 o_offset;
-	u16 cn_offset;
-	u16 email_offset;
-	unsigned int raw_akid_size;
-	const void *raw_akid;
-	const void *akid_raw_issuer;
-	unsigned int akid_raw_issuer_size;
+struct symtab {
+	struct hashtab table;
+	u32 nprim;
 };
 
-enum pkcs7_actions {
-	ACT_pkcs7_check_content_type = 0,
-	ACT_pkcs7_extract_cert = 1,
-	ACT_pkcs7_note_OID = 2,
-	ACT_pkcs7_note_certificate_list = 3,
-	ACT_pkcs7_note_content = 4,
-	ACT_pkcs7_note_data = 5,
-	ACT_pkcs7_note_signed_info = 6,
-	ACT_pkcs7_note_signeddata_version = 7,
-	ACT_pkcs7_note_signerinfo_version = 8,
-	ACT_pkcs7_sig_note_authenticated_attr = 9,
-	ACT_pkcs7_sig_note_digest_algo = 10,
-	ACT_pkcs7_sig_note_issuer = 11,
-	ACT_pkcs7_sig_note_pkey_algo = 12,
-	ACT_pkcs7_sig_note_serial = 13,
-	ACT_pkcs7_sig_note_set_of_authattrs = 14,
-	ACT_pkcs7_sig_note_signature = 15,
-	ACT_pkcs7_sig_note_skid = 16,
-	NR__pkcs7_actions = 17,
+struct mls_level {
+	u32 sens;
+	struct ebitmap cat;
 };
 
-struct pkcs7_signed_info {
-	struct pkcs7_signed_info *next;
-	struct x509_certificate *signer;
-	unsigned int index;
-	bool unsupported_crypto;
-	bool blacklisted;
-	const void *msgdigest;
-	unsigned int msgdigest_len;
-	unsigned int authattrs_len;
-	const void *authattrs;
-	long unsigned int aa_set;
-	time64_t signing_time;
-	struct public_key_signature *sig;
+struct mls_range {
+	struct mls_level level[2];
 };
 
-struct pkcs7_message___2 {
-	struct x509_certificate *certs;
-	struct x509_certificate *crl;
-	struct pkcs7_signed_info *signed_infos;
-	u8 version;
-	bool have_authattrs;
-	enum OID data_type;
-	size_t data_len;
-	size_t data_hdrlen;
-	const void *data;
+struct context___2 {
+	u32 user;
+	u32 role;
+	u32 type;
+	u32 len;
+	struct mls_range range;
+	char *str;
 };
 
-struct pkcs7_parse_context {
-	struct pkcs7_message___2 *msg;
-	struct pkcs7_signed_info *sinfo;
-	struct pkcs7_signed_info **ppsinfo;
-	struct x509_certificate *certs;
-	struct x509_certificate **ppcerts;
-	long unsigned int data;
-	enum OID last_oid;
-	unsigned int x509_index;
-	unsigned int sinfo_index;
-	const void *raw_serial;
-	unsigned int raw_serial_size;
-	unsigned int raw_issuer_size;
-	const void *raw_issuer;
-	const void *raw_skid;
-	unsigned int raw_skid_size;
-	bool expect_skid;
+struct sidtab_str_cache;
+
+struct sidtab_entry {
+	u32 sid;
+	u32 hash;
+	struct context___2 context;
+	struct sidtab_str_cache *cache;
+	struct hlist_node list;
 };
 
-enum hash_algo {
-	HASH_ALGO_MD4 = 0,
-	HASH_ALGO_MD5 = 1,
-	HASH_ALGO_SHA1 = 2,
-	HASH_ALGO_RIPE_MD_160 = 3,
-	HASH_ALGO_SHA256 = 4,
-	HASH_ALGO_SHA384 = 5,
-	HASH_ALGO_SHA512 = 6,
-	HASH_ALGO_SHA224 = 7,
-	HASH_ALGO_RIPE_MD_128 = 8,
-	HASH_ALGO_RIPE_MD_256 = 9,
-	HASH_ALGO_RIPE_MD_320 = 10,
-	HASH_ALGO_WP_256 = 11,
-	HASH_ALGO_WP_384 = 12,
-	HASH_ALGO_WP_512 = 13,
-	HASH_ALGO_TGR_128 = 14,
-	HASH_ALGO_TGR_160 = 15,
-	HASH_ALGO_TGR_192 = 16,
-	HASH_ALGO_SM3_256 = 17,
-	HASH_ALGO_STREEBOG_256 = 18,
-	HASH_ALGO_STREEBOG_512 = 19,
-	HASH_ALGO__LAST = 20,
+struct sidtab_str_cache {
+	struct callback_head rcu_member;
+	struct list_head lru_member;
+	struct sidtab_entry *parent;
+	u32 len;
+	char str[0];
 };
 
-struct biovec_slab {
-	int nr_vecs;
-	char *name;
-	struct kmem_cache *slab;
+struct sidtab_node_inner;
+
+struct sidtab_node_leaf;
+
+union sidtab_entry_inner {
+	struct sidtab_node_inner *ptr_inner;
+	struct sidtab_node_leaf *ptr_leaf;
 };
 
-enum rq_qos_id {
-	RQ_QOS_WBT = 0,
-	RQ_QOS_LATENCY = 1,
-	RQ_QOS_COST = 2,
+struct sidtab_node_inner {
+	union sidtab_entry_inner entries[512];
 };
 
-struct rq_qos_ops;
+struct sidtab_node_leaf {
+	struct sidtab_entry entries[39];
+};
 
-struct rq_qos {
-	struct rq_qos_ops *ops;
-	struct request_queue *q;
-	enum rq_qos_id id;
-	struct rq_qos *next;
-	struct dentry *debugfs_dir;
+struct sidtab_isid_entry {
+	int set;
+	struct sidtab_entry entry;
 };
 
-struct rq_map_data {
-	struct page **pages;
-	int page_order;
-	int nr_entries;
-	long unsigned int offset;
-	int null_mapped;
-	int from_user;
+struct sidtab;
+
+struct sidtab_convert_params {
+	int (*func)(struct context___2 *, struct context___2 *, void *);
+	void *args;
+	struct sidtab *target;
 };
 
-enum hctx_type {
-	HCTX_TYPE_DEFAULT = 0,
-	HCTX_TYPE_READ = 1,
-	HCTX_TYPE_POLL = 2,
-	HCTX_MAX_TYPES = 3,
+struct sidtab {
+	union sidtab_entry_inner roots[4];
+	u32 count;
+	struct sidtab_convert_params *convert;
+	bool frozen;
+	spinlock_t lock;
+	u32 cache_free_slots;
+	struct list_head cache_lru_list;
+	spinlock_t cache_lock;
+	struct sidtab_isid_entry isids[27];
+	struct hlist_head context_to_sid[512];
 };
 
-struct rq_qos_ops {
-	void (*throttle)(struct rq_qos *, struct bio *);
-	void (*track)(struct rq_qos *, struct request *, struct bio *);
-	void (*merge)(struct rq_qos *, struct request *, struct bio *);
-	void (*issue)(struct rq_qos *, struct request *);
-	void (*requeue)(struct rq_qos *, struct request *);
-	void (*done)(struct rq_qos *, struct request *);
-	void (*done_bio)(struct rq_qos *, struct bio *);
-	void (*cleanup)(struct rq_qos *, struct bio *);
-	void (*queue_depth_changed)(struct rq_qos *);
-	void (*exit)(struct rq_qos *);
-	const struct blk_mq_debugfs_attr *debugfs_attrs;
+struct avtab_key {
+	u16 source_type;
+	u16 target_type;
+	u16 target_class;
+	u16 specified;
 };
 
-struct bio_slab {
-	struct kmem_cache *slab;
-	unsigned int slab_ref;
-	unsigned int slab_size;
-	char name[8];
+struct avtab_extended_perms {
+	u8 specified;
+	u8 driver;
+	struct extended_perms_data perms;
 };
 
-struct bio_map_data {
-	int is_our_pages;
-	struct iov_iter iter;
-	struct iovec iov[0];
+struct avtab_datum {
+	union {
+		u32 data;
+		struct avtab_extended_perms *xperms;
+	} u;
 };
 
-enum {
-	BLK_MQ_F_SHOULD_MERGE = 1,
-	BLK_MQ_F_TAG_SHARED = 2,
-	BLK_MQ_F_BLOCKING = 32,
-	BLK_MQ_F_NO_SCHED = 64,
-	BLK_MQ_F_ALLOC_POLICY_START_BIT = 8,
-	BLK_MQ_F_ALLOC_POLICY_BITS = 1,
-	BLK_MQ_S_STOPPED = 0,
-	BLK_MQ_S_TAG_ACTIVE = 1,
-	BLK_MQ_S_SCHED_RESTART = 2,
-	BLK_MQ_MAX_DEPTH = 10240,
-	BLK_MQ_CPU_WORK_BATCH = 8,
+struct avtab_node {
+	struct avtab_key key;
+	struct avtab_datum datum;
+	struct avtab_node *next;
 };
 
-enum {
-	WBT_RWQ_BG = 0,
-	WBT_RWQ_KSWAPD = 1,
-	WBT_RWQ_DISCARD = 2,
-	WBT_NUM_RWQ = 3,
+struct avtab {
+	struct avtab_node **htable;
+	u32 nel;
+	u32 nslot;
+	u32 mask;
 };
 
-struct blk_plug_cb;
+struct type_set;
 
-typedef void (*blk_plug_cb_fn)(struct blk_plug_cb *, bool);
+struct constraint_expr {
+	u32 expr_type;
+	u32 attr;
+	u32 op;
+	struct ebitmap names;
+	struct type_set *type_names;
+	struct constraint_expr *next;
+};
 
-struct blk_plug_cb {
-	struct list_head list;
-	blk_plug_cb_fn callback;
-	void *data;
+struct type_set {
+	struct ebitmap types;
+	struct ebitmap negset;
+	u32 flags;
 };
 
-enum {
-	BLK_MQ_REQ_NOWAIT = 1,
-	BLK_MQ_REQ_RESERVED = 2,
-	BLK_MQ_REQ_INTERNAL = 4,
-	BLK_MQ_REQ_PREEMPT = 8,
+struct constraint_node {
+	u32 permissions;
+	struct constraint_expr *expr;
+	struct constraint_node *next;
 };
 
-struct blk_integrity_profile;
+struct common_datum {
+	u32 value;
+	struct symtab permissions;
+};
 
-struct trace_event_raw_block_buffer {
-	struct trace_entry ent;
-	dev_t dev;
-	sector_t sector;
-	size_t size;
-	char __data[0];
+struct class_datum {
+	u32 value;
+	char *comkey;
+	struct common_datum *comdatum;
+	struct symtab permissions;
+	struct constraint_node *constraints;
+	struct constraint_node *validatetrans;
+	char default_user;
+	char default_role;
+	char default_type;
+	char default_range;
 };
 
-struct trace_event_raw_block_rq_requeue {
-	struct trace_entry ent;
-	dev_t dev;
-	sector_t sector;
-	unsigned int nr_sector;
-	char rwbs[8];
-	u32 __data_loc_cmd;
-	char __data[0];
+struct role_datum {
+	u32 value;
+	u32 bounds;
+	struct ebitmap dominates;
+	struct ebitmap types;
 };
 
-struct trace_event_raw_block_rq_complete {
-	struct trace_entry ent;
-	dev_t dev;
-	sector_t sector;
-	unsigned int nr_sector;
-	int error;
-	char rwbs[8];
-	u32 __data_loc_cmd;
-	char __data[0];
+struct role_allow {
+	u32 role;
+	u32 new_role;
+	struct role_allow *next;
 };
 
-struct trace_event_raw_block_rq {
-	struct trace_entry ent;
-	dev_t dev;
-	sector_t sector;
-	unsigned int nr_sector;
-	unsigned int bytes;
-	char rwbs[8];
-	char comm[16];
-	u32 __data_loc_cmd;
-	char __data[0];
+struct type_datum {
+	u32 value;
+	u32 bounds;
+	unsigned char primary;
+	unsigned char attribute;
 };
 
-struct trace_event_raw_block_bio_bounce {
-	struct trace_entry ent;
-	dev_t dev;
-	sector_t sector;
-	unsigned int nr_sector;
-	char rwbs[8];
-	char comm[16];
-	char __data[0];
+struct user_datum {
+	u32 value;
+	u32 bounds;
+	struct ebitmap roles;
+	struct mls_range range;
+	struct mls_level dfltlevel;
 };
 
-struct trace_event_raw_block_bio_complete {
-	struct trace_entry ent;
-	dev_t dev;
-	sector_t sector;
-	unsigned int nr_sector;
-	int error;
-	char rwbs[8];
-	char __data[0];
+struct cond_bool_datum {
+	__u32 value;
+	int state;
 };
 
-struct trace_event_raw_block_bio_merge {
-	struct trace_entry ent;
-	dev_t dev;
-	sector_t sector;
-	unsigned int nr_sector;
-	char rwbs[8];
-	char comm[16];
-	char __data[0];
+struct ocontext {
+	union {
+		char *name;
+		struct {
+			u8 protocol;
+			u16 low_port;
+			u16 high_port;
+		} port;
+		struct {
+			u32 addr;
+			u32 mask;
+		} node;
+		struct {
+			u32 addr[4];
+			u32 mask[4];
+		} node6;
+		struct {
+			u64 subnet_prefix;
+			u16 low_pkey;
+			u16 high_pkey;
+		} ibpkey;
+		struct {
+			char *dev_name;
+			u8 port;
+		} ibendport;
+	} u;
+	union {
+		u32 sclass;
+		u32 behavior;
+	} v;
+	struct context___2 context[2];
+	u32 sid[2];
+	struct ocontext *next;
 };
 
-struct trace_event_raw_block_bio_queue {
-	struct trace_entry ent;
-	dev_t dev;
-	sector_t sector;
-	unsigned int nr_sector;
-	char rwbs[8];
-	char comm[16];
-	char __data[0];
+struct genfs {
+	char *fstype;
+	struct ocontext *head;
+	struct genfs *next;
 };
 
-struct trace_event_raw_block_get_rq {
-	struct trace_entry ent;
-	dev_t dev;
-	sector_t sector;
-	unsigned int nr_sector;
-	char rwbs[8];
-	char comm[16];
-	char __data[0];
+struct cond_node;
+
+struct policydb {
+	int mls_enabled;
+	struct symtab symtab[8];
+	char **sym_val_to_name[8];
+	struct class_datum **class_val_to_struct;
+	struct role_datum **role_val_to_struct;
+	struct user_datum **user_val_to_struct;
+	struct type_datum **type_val_to_struct;
+	struct avtab te_avtab;
+	struct hashtab role_tr;
+	struct ebitmap filename_trans_ttypes;
+	struct hashtab filename_trans;
+	u32 compat_filename_trans_count;
+	struct cond_bool_datum **bool_val_to_struct;
+	struct avtab te_cond_avtab;
+	struct cond_node *cond_list;
+	u32 cond_list_len;
+	struct role_allow *role_allow;
+	struct ocontext *ocontexts[9];
+	struct genfs *genfs;
+	struct hashtab range_tr;
+	struct ebitmap *type_attr_map_array;
+	struct ebitmap policycaps;
+	struct ebitmap permissive_map;
+	size_t len;
+	unsigned int policyvers;
+	unsigned int reject_unknown: 1;
+	unsigned int allow_unknown: 1;
+	u16 process_class;
+	u32 process_trans_perms;
 };
 
-struct trace_event_raw_block_plug {
-	struct trace_entry ent;
-	char comm[16];
-	char __data[0];
+struct perm_datum {
+	u32 value;
 };
 
-struct trace_event_raw_block_unplug {
-	struct trace_entry ent;
-	int nr_rq;
-	char comm[16];
-	char __data[0];
+struct role_trans_key {
+	u32 role;
+	u32 type;
+	u32 tclass;
 };
 
-struct trace_event_raw_block_split {
-	struct trace_entry ent;
-	dev_t dev;
-	sector_t sector;
-	sector_t new_sector;
-	char rwbs[8];
-	char comm[16];
-	char __data[0];
+struct role_trans_datum {
+	u32 new_role;
 };
 
-struct trace_event_raw_block_bio_remap {
-	struct trace_entry ent;
-	dev_t dev;
-	sector_t sector;
-	unsigned int nr_sector;
-	dev_t old_dev;
-	sector_t old_sector;
-	char rwbs[8];
-	char __data[0];
+struct filename_trans_key {
+	u32 ttype;
+	u16 tclass;
+	const char *name;
 };
 
-struct trace_event_raw_block_rq_remap {
-	struct trace_entry ent;
-	dev_t dev;
-	sector_t sector;
-	unsigned int nr_sector;
-	dev_t old_dev;
-	sector_t old_sector;
-	unsigned int nr_bios;
-	char rwbs[8];
-	char __data[0];
+struct filename_trans_datum {
+	struct ebitmap stypes;
+	u32 otype;
+	struct filename_trans_datum *next;
 };
 
-struct trace_event_data_offsets_block_buffer {};
-
-struct trace_event_data_offsets_block_rq_requeue {
-	u32 cmd;
+struct level_datum {
+	struct mls_level *level;
+	unsigned char isalias;
 };
 
-struct trace_event_data_offsets_block_rq_complete {
-	u32 cmd;
+struct cat_datum {
+	u32 value;
+	unsigned char isalias;
 };
 
-struct trace_event_data_offsets_block_rq {
-	u32 cmd;
+struct range_trans {
+	u32 source_type;
+	u32 target_type;
+	u32 target_class;
 };
 
-struct trace_event_data_offsets_block_bio_bounce {};
+struct cond_expr_node;
 
-struct trace_event_data_offsets_block_bio_complete {};
-
-struct trace_event_data_offsets_block_bio_merge {};
-
-struct trace_event_data_offsets_block_bio_queue {};
+struct cond_expr {
+	struct cond_expr_node *nodes;
+	u32 len;
+};
 
-struct trace_event_data_offsets_block_get_rq {};
+struct cond_av_list {
+	struct avtab_node **nodes;
+	u32 len;
+};
 
-struct trace_event_data_offsets_block_plug {};
+struct cond_node {
+	int cur_state;
+	struct cond_expr expr;
+	struct cond_av_list true_list;
+	struct cond_av_list false_list;
+};
 
-struct trace_event_data_offsets_block_unplug {};
+struct policy_data {
+	struct policydb *p;
+	void *fp;
+};
 
-struct trace_event_data_offsets_block_split {};
+struct cond_expr_node {
+	u32 expr_type;
+	u32 bool;
+};
 
-struct trace_event_data_offsets_block_bio_remap {};
+struct policydb_compat_info {
+	int version;
+	int sym_num;
+	int ocon_num;
+};
 
-struct trace_event_data_offsets_block_rq_remap {};
+struct selinux_mapping;
 
-typedef void (*btf_trace_block_touch_buffer)(void *, struct buffer_head *);
+struct selinux_map {
+	struct selinux_mapping *mapping;
+	u16 size;
+};
 
-typedef void (*btf_trace_block_dirty_buffer)(void *, struct buffer_head *);
+struct selinux_policy {
+	struct sidtab *sidtab;
+	struct policydb policydb;
+	struct selinux_map map;
+	u32 latest_granting;
+};
 
-typedef void (*btf_trace_block_rq_requeue)(void *, struct request_queue *, struct request *);
+struct convert_context_args {
+	struct selinux_state *state;
+	struct policydb *oldp;
+	struct policydb *newp;
+};
 
-typedef void (*btf_trace_block_rq_complete)(void *, struct request *, int, unsigned int);
+struct selinux_policy_convert_data {
+	struct convert_context_args args;
+	struct sidtab_convert_params sidtab_params;
+};
 
-typedef void (*btf_trace_block_rq_insert)(void *, struct request_queue *, struct request *);
+struct selinux_mapping {
+	u16 value;
+	unsigned int num_perms;
+	u32 perms[32];
+};
 
-typedef void (*btf_trace_block_rq_issue)(void *, struct request_queue *, struct request *);
+struct selinux_audit_rule {
+	u32 au_seqno;
+	struct context___2 au_ctxt;
+};
 
-typedef void (*btf_trace_block_bio_bounce)(void *, struct request_queue *, struct bio *);
+struct cond_insertf_data {
+	struct policydb *p;
+	struct avtab_node **dst;
+	struct cond_av_list *other;
+};
 
-typedef void (*btf_trace_block_bio_complete)(void *, struct request_queue *, struct bio *, int);
+struct udp_hslot;
 
-typedef void (*btf_trace_block_bio_backmerge)(void *, struct request_queue *, struct request *, struct bio *);
+struct udp_table {
+	struct udp_hslot *hash;
+	struct udp_hslot *hash2;
+	unsigned int mask;
+	unsigned int log;
+};
 
-typedef void (*btf_trace_block_bio_frontmerge)(void *, struct request_queue *, struct request *, struct bio *);
+struct xfrm_dst {
+	union {
+		struct dst_entry dst;
+		struct rtable rt;
+		struct rt6_info rt6;
+	} u;
+	struct dst_entry *route;
+	struct dst_entry *child;
+	struct dst_entry *path;
+	struct xfrm_policy *pols[2];
+	int num_pols;
+	int num_xfrms;
+	u32 xfrm_genid;
+	u32 policy_genid;
+	u32 route_mtu_cached;
+	u32 child_mtu_cached;
+	u32 route_cookie;
+	u32 path_cookie;
+};
 
-typedef void (*btf_trace_block_bio_queue)(void *, struct request_queue *, struct bio *);
+struct xfrm_offload {
+	struct {
+		__u32 low;
+		__u32 hi;
+	} seq;
+	__u32 flags;
+	__u32 status;
+	__u8 proto;
+	__u8 inner_ipproto;
+};
 
-typedef void (*btf_trace_block_getrq)(void *, struct request_queue *, struct bio *, int);
+struct sec_path {
+	int len;
+	int olen;
+	struct xfrm_state *xvec[6];
+	struct xfrm_offload ovec[1];
+};
 
-typedef void (*btf_trace_block_sleeprq)(void *, struct request_queue *, struct bio *, int);
+struct udp_hslot {
+	struct hlist_head head;
+	int count;
+	spinlock_t lock;
+};
 
-typedef void (*btf_trace_block_plug)(void *, struct request_queue *);
+struct pkey_security_struct {
+	u64 subnet_prefix;
+	u16 pkey;
+	u32 sid;
+};
 
-typedef void (*btf_trace_block_unplug)(void *, struct request_queue *, unsigned int, bool);
+struct sel_ib_pkey_bkt {
+	int size;
+	struct list_head list;
+};
 
-typedef void (*btf_trace_block_split)(void *, struct request_queue *, struct bio *, unsigned int);
+struct sel_ib_pkey {
+	struct pkey_security_struct psec;
+	struct list_head list;
+	struct callback_head rcu;
+};
 
-typedef void (*btf_trace_block_bio_remap)(void *, struct request_queue *, struct bio *, dev_t, sector_t);
+struct smack_audit_data {
+	const char *function;
+	char *subject;
+	char *object;
+	char *request;
+	int result;
+};
 
-typedef void (*btf_trace_block_rq_remap)(void *, struct request_queue *, struct request *, dev_t, sector_t);
+struct smack_known {
+	struct list_head list;
+	struct hlist_node smk_hashed;
+	char *smk_known;
+	u32 smk_secid;
+	struct netlbl_lsm_secattr smk_netlabel;
+	struct list_head smk_rules;
+	struct mutex smk_rules_lock;
+};
 
-struct queue_sysfs_entry {
-	struct attribute attr;
-	ssize_t (*show)(struct request_queue *, char *);
-	ssize_t (*store)(struct request_queue *, const char *, size_t);
+struct superblock_smack {
+	struct smack_known *smk_root;
+	struct smack_known *smk_floor;
+	struct smack_known *smk_hat;
+	struct smack_known *smk_default;
+	int smk_flags;
 };
 
-enum {
-	REQ_FSEQ_PREFLUSH = 1,
-	REQ_FSEQ_DATA = 2,
-	REQ_FSEQ_POSTFLUSH = 4,
-	REQ_FSEQ_DONE = 8,
-	REQ_FSEQ_ACTIONS = 7,
-	FLUSH_PENDING_TIMEOUT = 5000,
+struct socket_smack {
+	struct smack_known *smk_out;
+	struct smack_known *smk_in;
+	struct smack_known *smk_packet;
+	int smk_state;
 };
 
-enum blk_default_limits {
-	BLK_MAX_SEGMENTS = 128,
-	BLK_SAFE_MAX_SECTORS = 255,
-	BLK_DEF_MAX_SECTORS = 2560,
-	BLK_MAX_SEGMENT_SIZE = 65536,
-	BLK_SEG_BOUNDARY_MASK = 4294967295,
+struct inode_smack {
+	struct smack_known *smk_inode;
+	struct smack_known *smk_task;
+	struct smack_known *smk_mmap;
+	int smk_flags;
 };
 
-enum {
-	ICQ_EXITED = 4,
+struct task_smack {
+	struct smack_known *smk_task;
+	struct smack_known *smk_forked;
+	struct list_head smk_rules;
+	struct mutex smk_rules_lock;
+	struct list_head smk_relabel;
 };
 
-enum {
-	sysctl_hung_task_timeout_secs = 0,
+struct smack_rule {
+	struct list_head list;
+	struct smack_known *smk_subject;
+	struct smack_known *smk_object;
+	int smk_access;
 };
 
-struct req_iterator {
-	struct bvec_iter iter;
-	struct bio *bio;
+struct smk_net4addr {
+	struct list_head list;
+	struct in_addr smk_host;
+	struct in_addr smk_mask;
+	int smk_masks;
+	struct smack_known *smk_label;
 };
 
-typedef bool (*sb_for_each_fn)(struct sbitmap *, unsigned int, void *);
+struct smk_net6addr {
+	struct list_head list;
+	struct in6_addr smk_host;
+	struct in6_addr smk_mask;
+	int smk_masks;
+	struct smack_known *smk_label;
+};
 
-enum {
-	BLK_MQ_UNIQUE_TAG_BITS = 16,
-	BLK_MQ_UNIQUE_TAG_MASK = 65535,
+struct smack_known_list_elem {
+	struct list_head list;
+	struct smack_known *smk_label;
 };
 
 enum {
-	BLK_MQ_TAG_FAIL = 4294967295,
-	BLK_MQ_TAG_MIN = 1,
-	BLK_MQ_TAG_MAX = 4294967294,
+	Opt_error___3 = 4294967295,
+	Opt_fsdefault = 0,
+	Opt_fsfloor = 1,
+	Opt_fshat = 2,
+	Opt_fsroot = 3,
+	Opt_fstransmute = 4,
 };
 
-struct mq_inflight {
-	struct hd_struct *part;
-	unsigned int inflight[2];
+struct smk_audit_info {
+	struct common_audit_data a;
+	struct smack_audit_data sad;
 };
 
-struct flush_busy_ctx_data {
-	struct blk_mq_hw_ctx *hctx;
-	struct list_head *list;
+struct smack_mnt_opts {
+	const char *fsdefault;
+	const char *fsfloor;
+	const char *fshat;
+	const char *fsroot;
+	const char *fstransmute;
 };
 
-struct dispatch_rq_data {
-	struct blk_mq_hw_ctx *hctx;
-	struct request *rq;
+struct netlbl_audit {
+	u32 secid;
+	kuid_t loginuid;
+	unsigned int sessionid;
 };
 
-struct blk_mq_qe_pair {
-	struct list_head node;
-	struct request_queue *q;
-	struct elevator_type *type;
+struct cipso_v4_std_map_tbl {
+	struct {
+		u32 *cipso;
+		u32 *local;
+		u32 cipso_size;
+		u32 local_size;
+	} lvl;
+	struct {
+		u32 *cipso;
+		u32 *local;
+		u32 cipso_size;
+		u32 local_size;
+	} cat;
 };
 
-struct sbq_wait {
-	struct sbitmap_queue *sbq;
-	struct wait_queue_entry wait;
+struct cipso_v4_doi {
+	u32 doi;
+	u32 type;
+	union {
+		struct cipso_v4_std_map_tbl *std;
+	} map;
+	u8 tags[5];
+	refcount_t refcount;
+	struct list_head list;
+	struct callback_head rcu;
 };
 
-typedef bool busy_iter_fn(struct blk_mq_hw_ctx *, struct request *, void *, bool);
+enum smk_inos {
+	SMK_ROOT_INO = 2,
+	SMK_LOAD = 3,
+	SMK_CIPSO = 4,
+	SMK_DOI = 5,
+	SMK_DIRECT = 6,
+	SMK_AMBIENT = 7,
+	SMK_NET4ADDR = 8,
+	SMK_ONLYCAP = 9,
+	SMK_LOGGING = 10,
+	SMK_LOAD_SELF = 11,
+	SMK_ACCESSES = 12,
+	SMK_MAPPED = 13,
+	SMK_LOAD2 = 14,
+	SMK_LOAD_SELF2 = 15,
+	SMK_ACCESS2 = 16,
+	SMK_CIPSO2 = 17,
+	SMK_REVOKE_SUBJ = 18,
+	SMK_CHANGE_RULE = 19,
+	SMK_SYSLOG = 20,
+	SMK_PTRACE = 21,
+	SMK_NET6ADDR = 23,
+	SMK_RELABEL_SELF = 24,
+};
+
+struct smack_parsed_rule {
+	struct smack_known *smk_subject;
+	struct smack_known *smk_object;
+	int smk_access1;
+	int smk_access2;
+};
 
-typedef bool busy_tag_iter_fn(struct request *, void *, bool);
+struct sockaddr_un {
+	__kernel_sa_family_t sun_family;
+	char sun_path[108];
+};
 
-struct bt_iter_data {
-	struct blk_mq_hw_ctx *hctx;
-	busy_iter_fn *fn;
-	void *data;
-	bool reserved;
+struct unix_address {
+	refcount_t refcnt;
+	int len;
+	struct sockaddr_un name[0];
 };
 
-struct bt_tags_iter_data {
-	struct blk_mq_tags *tags;
-	busy_tag_iter_fn *fn;
-	void *data;
-	bool reserved;
+struct scm_stat {
+	atomic_t nr_fds;
 };
 
-struct blk_queue_stats {
-	struct list_head callbacks;
+struct unix_sock {
+	struct sock sk;
+	struct unix_address *addr;
+	struct path path;
+	struct mutex iolock;
+	struct mutex bindlock;
+	struct sock *peer;
+	struct list_head link;
+	atomic_long_t inflight;
 	spinlock_t lock;
-	bool enable_accounting;
+	long unsigned int gc_flags;
+	struct socket_wq peer_wq;
+	wait_queue_entry_t peer_wake;
+	struct scm_stat scm_stat;
+	struct sk_buff *oob_skb;
+	long: 64;
+};
+
+enum tomoyo_conditions_index {
+	TOMOYO_TASK_UID = 0,
+	TOMOYO_TASK_EUID = 1,
+	TOMOYO_TASK_SUID = 2,
+	TOMOYO_TASK_FSUID = 3,
+	TOMOYO_TASK_GID = 4,
+	TOMOYO_TASK_EGID = 5,
+	TOMOYO_TASK_SGID = 6,
+	TOMOYO_TASK_FSGID = 7,
+	TOMOYO_TASK_PID = 8,
+	TOMOYO_TASK_PPID = 9,
+	TOMOYO_EXEC_ARGC = 10,
+	TOMOYO_EXEC_ENVC = 11,
+	TOMOYO_TYPE_IS_SOCKET = 12,
+	TOMOYO_TYPE_IS_SYMLINK = 13,
+	TOMOYO_TYPE_IS_FILE = 14,
+	TOMOYO_TYPE_IS_BLOCK_DEV = 15,
+	TOMOYO_TYPE_IS_DIRECTORY = 16,
+	TOMOYO_TYPE_IS_CHAR_DEV = 17,
+	TOMOYO_TYPE_IS_FIFO = 18,
+	TOMOYO_MODE_SETUID = 19,
+	TOMOYO_MODE_SETGID = 20,
+	TOMOYO_MODE_STICKY = 21,
+	TOMOYO_MODE_OWNER_READ = 22,
+	TOMOYO_MODE_OWNER_WRITE = 23,
+	TOMOYO_MODE_OWNER_EXECUTE = 24,
+	TOMOYO_MODE_GROUP_READ = 25,
+	TOMOYO_MODE_GROUP_WRITE = 26,
+	TOMOYO_MODE_GROUP_EXECUTE = 27,
+	TOMOYO_MODE_OTHERS_READ = 28,
+	TOMOYO_MODE_OTHERS_WRITE = 29,
+	TOMOYO_MODE_OTHERS_EXECUTE = 30,
+	TOMOYO_EXEC_REALPATH = 31,
+	TOMOYO_SYMLINK_TARGET = 32,
+	TOMOYO_PATH1_UID = 33,
+	TOMOYO_PATH1_GID = 34,
+	TOMOYO_PATH1_INO = 35,
+	TOMOYO_PATH1_MAJOR = 36,
+	TOMOYO_PATH1_MINOR = 37,
+	TOMOYO_PATH1_PERM = 38,
+	TOMOYO_PATH1_TYPE = 39,
+	TOMOYO_PATH1_DEV_MAJOR = 40,
+	TOMOYO_PATH1_DEV_MINOR = 41,
+	TOMOYO_PATH2_UID = 42,
+	TOMOYO_PATH2_GID = 43,
+	TOMOYO_PATH2_INO = 44,
+	TOMOYO_PATH2_MAJOR = 45,
+	TOMOYO_PATH2_MINOR = 46,
+	TOMOYO_PATH2_PERM = 47,
+	TOMOYO_PATH2_TYPE = 48,
+	TOMOYO_PATH2_DEV_MAJOR = 49,
+	TOMOYO_PATH2_DEV_MINOR = 50,
+	TOMOYO_PATH1_PARENT_UID = 51,
+	TOMOYO_PATH1_PARENT_GID = 52,
+	TOMOYO_PATH1_PARENT_INO = 53,
+	TOMOYO_PATH1_PARENT_PERM = 54,
+	TOMOYO_PATH2_PARENT_UID = 55,
+	TOMOYO_PATH2_PARENT_GID = 56,
+	TOMOYO_PATH2_PARENT_INO = 57,
+	TOMOYO_PATH2_PARENT_PERM = 58,
+	TOMOYO_MAX_CONDITION_KEYWORD = 59,
+	TOMOYO_NUMBER_UNION = 60,
+	TOMOYO_NAME_UNION = 61,
+	TOMOYO_ARGV_ENTRY = 62,
+	TOMOYO_ENVP_ENTRY = 63,
+};
+
+enum tomoyo_path_stat_index {
+	TOMOYO_PATH1 = 0,
+	TOMOYO_PATH1_PARENT = 1,
+	TOMOYO_PATH2 = 2,
+	TOMOYO_PATH2_PARENT = 3,
+	TOMOYO_MAX_PATH_STAT = 4,
+};
+
+enum tomoyo_mode_index {
+	TOMOYO_CONFIG_DISABLED = 0,
+	TOMOYO_CONFIG_LEARNING = 1,
+	TOMOYO_CONFIG_PERMISSIVE = 2,
+	TOMOYO_CONFIG_ENFORCING = 3,
+	TOMOYO_CONFIG_MAX_MODE = 4,
+	TOMOYO_CONFIG_WANT_REJECT_LOG = 64,
+	TOMOYO_CONFIG_WANT_GRANT_LOG = 128,
+	TOMOYO_CONFIG_USE_DEFAULT = 255,
+};
+
+enum tomoyo_policy_id {
+	TOMOYO_ID_GROUP = 0,
+	TOMOYO_ID_ADDRESS_GROUP = 1,
+	TOMOYO_ID_PATH_GROUP = 2,
+	TOMOYO_ID_NUMBER_GROUP = 3,
+	TOMOYO_ID_TRANSITION_CONTROL = 4,
+	TOMOYO_ID_AGGREGATOR = 5,
+	TOMOYO_ID_MANAGER = 6,
+	TOMOYO_ID_CONDITION = 7,
+	TOMOYO_ID_NAME = 8,
+	TOMOYO_ID_ACL = 9,
+	TOMOYO_ID_DOMAIN = 10,
+	TOMOYO_MAX_POLICY = 11,
+};
+
+enum tomoyo_domain_info_flags_index {
+	TOMOYO_DIF_QUOTA_WARNED = 0,
+	TOMOYO_DIF_TRANSITION_FAILED = 1,
+	TOMOYO_MAX_DOMAIN_INFO_FLAGS = 2,
+};
+
+enum tomoyo_grant_log {
+	TOMOYO_GRANTLOG_AUTO = 0,
+	TOMOYO_GRANTLOG_NO = 1,
+	TOMOYO_GRANTLOG_YES = 2,
+};
+
+enum tomoyo_group_id {
+	TOMOYO_PATH_GROUP = 0,
+	TOMOYO_NUMBER_GROUP = 1,
+	TOMOYO_ADDRESS_GROUP = 2,
+	TOMOYO_MAX_GROUP = 3,
+};
+
+enum tomoyo_path_acl_index {
+	TOMOYO_TYPE_EXECUTE = 0,
+	TOMOYO_TYPE_READ = 1,
+	TOMOYO_TYPE_WRITE = 2,
+	TOMOYO_TYPE_APPEND = 3,
+	TOMOYO_TYPE_UNLINK = 4,
+	TOMOYO_TYPE_GETATTR = 5,
+	TOMOYO_TYPE_RMDIR = 6,
+	TOMOYO_TYPE_TRUNCATE = 7,
+	TOMOYO_TYPE_SYMLINK = 8,
+	TOMOYO_TYPE_CHROOT = 9,
+	TOMOYO_TYPE_UMOUNT = 10,
+	TOMOYO_MAX_PATH_OPERATION = 11,
+};
+
+enum tomoyo_memory_stat_type {
+	TOMOYO_MEMORY_POLICY = 0,
+	TOMOYO_MEMORY_AUDIT = 1,
+	TOMOYO_MEMORY_QUERY = 2,
+	TOMOYO_MAX_MEMORY_STAT = 3,
+};
+
+enum tomoyo_mkdev_acl_index {
+	TOMOYO_TYPE_MKBLOCK = 0,
+	TOMOYO_TYPE_MKCHAR = 1,
+	TOMOYO_MAX_MKDEV_OPERATION = 2,
+};
+
+enum tomoyo_network_acl_index {
+	TOMOYO_NETWORK_BIND = 0,
+	TOMOYO_NETWORK_LISTEN = 1,
+	TOMOYO_NETWORK_CONNECT = 2,
+	TOMOYO_NETWORK_SEND = 3,
+	TOMOYO_MAX_NETWORK_OPERATION = 4,
+};
+
+enum tomoyo_path2_acl_index {
+	TOMOYO_TYPE_LINK = 0,
+	TOMOYO_TYPE_RENAME = 1,
+	TOMOYO_TYPE_PIVOT_ROOT = 2,
+	TOMOYO_MAX_PATH2_OPERATION = 3,
+};
+
+enum tomoyo_path_number_acl_index {
+	TOMOYO_TYPE_CREATE = 0,
+	TOMOYO_TYPE_MKDIR = 1,
+	TOMOYO_TYPE_MKFIFO = 2,
+	TOMOYO_TYPE_MKSOCK = 3,
+	TOMOYO_TYPE_IOCTL = 4,
+	TOMOYO_TYPE_CHMOD = 5,
+	TOMOYO_TYPE_CHOWN = 6,
+	TOMOYO_TYPE_CHGRP = 7,
+	TOMOYO_MAX_PATH_NUMBER_OPERATION = 8,
+};
+
+enum tomoyo_securityfs_interface_index {
+	TOMOYO_DOMAINPOLICY = 0,
+	TOMOYO_EXCEPTIONPOLICY = 1,
+	TOMOYO_PROCESS_STATUS = 2,
+	TOMOYO_STAT = 3,
+	TOMOYO_AUDIT = 4,
+	TOMOYO_VERSION = 5,
+	TOMOYO_PROFILE = 6,
+	TOMOYO_QUERY = 7,
+	TOMOYO_MANAGER = 8,
+};
+
+enum tomoyo_mac_index {
+	TOMOYO_MAC_FILE_EXECUTE = 0,
+	TOMOYO_MAC_FILE_OPEN = 1,
+	TOMOYO_MAC_FILE_CREATE = 2,
+	TOMOYO_MAC_FILE_UNLINK = 3,
+	TOMOYO_MAC_FILE_GETATTR = 4,
+	TOMOYO_MAC_FILE_MKDIR = 5,
+	TOMOYO_MAC_FILE_RMDIR = 6,
+	TOMOYO_MAC_FILE_MKFIFO = 7,
+	TOMOYO_MAC_FILE_MKSOCK = 8,
+	TOMOYO_MAC_FILE_TRUNCATE = 9,
+	TOMOYO_MAC_FILE_SYMLINK = 10,
+	TOMOYO_MAC_FILE_MKBLOCK = 11,
+	TOMOYO_MAC_FILE_MKCHAR = 12,
+	TOMOYO_MAC_FILE_LINK = 13,
+	TOMOYO_MAC_FILE_RENAME = 14,
+	TOMOYO_MAC_FILE_CHMOD = 15,
+	TOMOYO_MAC_FILE_CHOWN = 16,
+	TOMOYO_MAC_FILE_CHGRP = 17,
+	TOMOYO_MAC_FILE_IOCTL = 18,
+	TOMOYO_MAC_FILE_CHROOT = 19,
+	TOMOYO_MAC_FILE_MOUNT = 20,
+	TOMOYO_MAC_FILE_UMOUNT = 21,
+	TOMOYO_MAC_FILE_PIVOT_ROOT = 22,
+	TOMOYO_MAC_NETWORK_INET_STREAM_BIND = 23,
+	TOMOYO_MAC_NETWORK_INET_STREAM_LISTEN = 24,
+	TOMOYO_MAC_NETWORK_INET_STREAM_CONNECT = 25,
+	TOMOYO_MAC_NETWORK_INET_DGRAM_BIND = 26,
+	TOMOYO_MAC_NETWORK_INET_DGRAM_SEND = 27,
+	TOMOYO_MAC_NETWORK_INET_RAW_BIND = 28,
+	TOMOYO_MAC_NETWORK_INET_RAW_SEND = 29,
+	TOMOYO_MAC_NETWORK_UNIX_STREAM_BIND = 30,
+	TOMOYO_MAC_NETWORK_UNIX_STREAM_LISTEN = 31,
+	TOMOYO_MAC_NETWORK_UNIX_STREAM_CONNECT = 32,
+	TOMOYO_MAC_NETWORK_UNIX_DGRAM_BIND = 33,
+	TOMOYO_MAC_NETWORK_UNIX_DGRAM_SEND = 34,
+	TOMOYO_MAC_NETWORK_UNIX_SEQPACKET_BIND = 35,
+	TOMOYO_MAC_NETWORK_UNIX_SEQPACKET_LISTEN = 36,
+	TOMOYO_MAC_NETWORK_UNIX_SEQPACKET_CONNECT = 37,
+	TOMOYO_MAC_ENVIRON = 38,
+	TOMOYO_MAX_MAC_INDEX = 39,
+};
+
+enum tomoyo_mac_category_index {
+	TOMOYO_MAC_CATEGORY_FILE = 0,
+	TOMOYO_MAC_CATEGORY_NETWORK = 1,
+	TOMOYO_MAC_CATEGORY_MISC = 2,
+	TOMOYO_MAX_MAC_CATEGORY_INDEX = 3,
+};
+
+enum tomoyo_pref_index {
+	TOMOYO_PREF_MAX_AUDIT_LOG = 0,
+	TOMOYO_PREF_MAX_LEARNING_ENTRY = 1,
+	TOMOYO_MAX_PREF = 2,
+};
+
+struct tomoyo_shared_acl_head {
+	struct list_head list;
+	atomic_t users;
+} __attribute__((packed));
+
+struct tomoyo_path_info {
+	const char *name;
+	u32 hash;
+	u16 const_len;
+	bool is_dir;
+	bool is_patterned;
 };
 
-struct blk_mq_ctx_sysfs_entry {
-	struct attribute attr;
-	ssize_t (*show)(struct blk_mq_ctx *, char *);
-	ssize_t (*store)(struct blk_mq_ctx *, const char *, size_t);
+struct tomoyo_obj_info;
+
+struct tomoyo_execve;
+
+struct tomoyo_domain_info;
+
+struct tomoyo_acl_info;
+
+struct tomoyo_request_info {
+	struct tomoyo_obj_info *obj;
+	struct tomoyo_execve *ee;
+	struct tomoyo_domain_info *domain;
+	union {
+		struct {
+			const struct tomoyo_path_info *filename;
+			const struct tomoyo_path_info *matched_path;
+			u8 operation;
+		} path;
+		struct {
+			const struct tomoyo_path_info *filename1;
+			const struct tomoyo_path_info *filename2;
+			u8 operation;
+		} path2;
+		struct {
+			const struct tomoyo_path_info *filename;
+			unsigned int mode;
+			unsigned int major;
+			unsigned int minor;
+			u8 operation;
+		} mkdev;
+		struct {
+			const struct tomoyo_path_info *filename;
+			long unsigned int number;
+			u8 operation;
+		} path_number;
+		struct {
+			const struct tomoyo_path_info *name;
+		} environ;
+		struct {
+			const __be32 *address;
+			u16 port;
+			u8 protocol;
+			u8 operation;
+			bool is_ipv6;
+		} inet_network;
+		struct {
+			const struct tomoyo_path_info *address;
+			u8 protocol;
+			u8 operation;
+		} unix_network;
+		struct {
+			const struct tomoyo_path_info *type;
+			const struct tomoyo_path_info *dir;
+			const struct tomoyo_path_info *dev;
+			long unsigned int flags;
+			int need_dev;
+		} mount;
+		struct {
+			const struct tomoyo_path_info *domainname;
+		} task;
+	} param;
+	struct tomoyo_acl_info *matched_acl;
+	u8 param_type;
+	bool granted;
+	u8 retry;
+	u8 profile;
+	u8 mode;
+	u8 type;
 };
 
-struct blk_mq_hw_ctx_sysfs_entry {
-	struct attribute attr;
-	ssize_t (*show)(struct blk_mq_hw_ctx *, char *);
-	ssize_t (*store)(struct blk_mq_hw_ctx *, const char *, size_t);
+struct tomoyo_mini_stat {
+	kuid_t uid;
+	kgid_t gid;
+	ino_t ino;
+	umode_t mode;
+	dev_t dev;
+	dev_t rdev;
 };
 
-struct disk_part_iter {
-	struct gendisk *disk;
-	struct hd_struct *part;
-	int idx;
-	unsigned int flags;
+struct tomoyo_obj_info {
+	bool validate_done;
+	bool stat_valid[4];
+	struct path path1;
+	struct path path2;
+	struct tomoyo_mini_stat stat[4];
+	struct tomoyo_path_info *symlink_target;
 };
 
-struct hd_geometry {
-	unsigned char heads;
-	unsigned char sectors;
-	short unsigned int cylinders;
-	long unsigned int start;
+struct tomoyo_page_dump {
+	struct page *page;
+	char *data;
 };
 
-struct blkpg_ioctl_arg {
-	int op;
-	int flags;
-	int datalen;
-	void *data;
+struct tomoyo_execve {
+	struct tomoyo_request_info r;
+	struct tomoyo_obj_info obj;
+	struct linux_binprm *bprm;
+	const struct tomoyo_path_info *transition;
+	struct tomoyo_page_dump dump;
+	char *tmp;
 };
 
-struct blkpg_partition {
-	long long int start;
-	long long int length;
-	int pno;
-	char devname[64];
-	char volname[64];
+struct tomoyo_policy_namespace;
+
+struct tomoyo_domain_info {
+	struct list_head list;
+	struct list_head acl_info_list;
+	const struct tomoyo_path_info *domainname;
+	struct tomoyo_policy_namespace *ns;
+	long unsigned int group[4];
+	u8 profile;
+	bool is_deleted;
+	bool flags[2];
+	atomic_t users;
 };
 
-struct pr_reservation {
-	__u64 key;
-	__u32 type;
-	__u32 flags;
+struct tomoyo_condition;
+
+struct tomoyo_acl_info {
+	struct list_head list;
+	struct tomoyo_condition *cond;
+	s8 is_deleted;
+	u8 type;
+} __attribute__((packed));
+
+struct tomoyo_condition {
+	struct tomoyo_shared_acl_head head;
+	u32 size;
+	u16 condc;
+	u16 numbers_count;
+	u16 names_count;
+	u16 argc;
+	u16 envc;
+	u8 grant_log;
+	const struct tomoyo_path_info *transit;
+};
+
+struct tomoyo_profile;
+
+struct tomoyo_policy_namespace {
+	struct tomoyo_profile *profile_ptr[256];
+	struct list_head group_list[3];
+	struct list_head policy_list[11];
+	struct list_head acl_group[256];
+	struct list_head namespace_list;
+	unsigned int profile_version;
+	const char *name;
 };
 
-struct pr_registration {
-	__u64 old_key;
-	__u64 new_key;
-	__u32 flags;
-	__u32 __pad;
+struct tomoyo_io_buffer {
+	void (*read)(struct tomoyo_io_buffer *);
+	int (*write)(struct tomoyo_io_buffer *);
+	__poll_t (*poll)(struct file *, poll_table *);
+	struct mutex io_sem;
+	char *read_user_buf;
+	size_t read_user_buf_avail;
+	struct {
+		struct list_head *ns;
+		struct list_head *domain;
+		struct list_head *group;
+		struct list_head *acl;
+		size_t avail;
+		unsigned int step;
+		unsigned int query_index;
+		u16 index;
+		u16 cond_index;
+		u8 acl_group_index;
+		u8 cond_step;
+		u8 bit;
+		u8 w_pos;
+		bool eof;
+		bool print_this_domain_only;
+		bool print_transition_related_only;
+		bool print_cond_part;
+		const char *w[64];
+	} r;
+	struct {
+		struct tomoyo_policy_namespace *ns;
+		struct tomoyo_domain_info *domain;
+		size_t avail;
+		bool is_delete;
+	} w;
+	char *read_buf;
+	size_t readbuf_size;
+	char *write_buf;
+	size_t writebuf_size;
+	enum tomoyo_securityfs_interface_index type;
+	u8 users;
+	struct list_head list;
 };
 
-struct pr_preempt {
-	__u64 old_key;
-	__u64 new_key;
-	__u32 type;
-	__u32 flags;
+struct tomoyo_preference {
+	unsigned int learning_max_entry;
+	bool enforcing_verbose;
+	bool learning_verbose;
+	bool permissive_verbose;
 };
 
-struct pr_clear {
-	__u64 key;
-	__u32 flags;
-	__u32 __pad;
+struct tomoyo_profile {
+	const struct tomoyo_path_info *comment;
+	struct tomoyo_preference *learning;
+	struct tomoyo_preference *permissive;
+	struct tomoyo_preference *enforcing;
+	struct tomoyo_preference preference;
+	u8 default_config;
+	u8 config[42];
+	unsigned int pref[2];
 };
 
-struct klist_node;
+struct tomoyo_time {
+	u16 year;
+	u8 month;
+	u8 day;
+	u8 hour;
+	u8 min;
+	u8 sec;
+};
 
-struct klist {
-	spinlock_t k_lock;
-	struct list_head k_list;
-	void (*get)(struct klist_node *);
-	void (*put)(struct klist_node *);
+struct tomoyo_log {
+	struct list_head list;
+	char *log;
+	int size;
 };
 
-struct klist_node {
-	void *n_klist;
-	struct list_head n_node;
-	struct kref n_ref;
+enum tomoyo_value_type {
+	TOMOYO_VALUE_TYPE_INVALID = 0,
+	TOMOYO_VALUE_TYPE_DECIMAL = 1,
+	TOMOYO_VALUE_TYPE_OCTAL = 2,
+	TOMOYO_VALUE_TYPE_HEXADECIMAL = 3,
 };
 
-struct klist_iter {
-	struct klist *i_klist;
-	struct klist_node *i_cur;
+enum tomoyo_transition_type {
+	TOMOYO_TRANSITION_CONTROL_NO_RESET = 0,
+	TOMOYO_TRANSITION_CONTROL_RESET = 1,
+	TOMOYO_TRANSITION_CONTROL_NO_INITIALIZE = 2,
+	TOMOYO_TRANSITION_CONTROL_INITIALIZE = 3,
+	TOMOYO_TRANSITION_CONTROL_NO_KEEP = 4,
+	TOMOYO_TRANSITION_CONTROL_KEEP = 5,
+	TOMOYO_MAX_TRANSITION_TYPE = 6,
 };
 
-struct class_dev_iter {
-	struct klist_iter ki;
-	const struct device_type *type;
+enum tomoyo_acl_entry_type_index {
+	TOMOYO_TYPE_PATH_ACL = 0,
+	TOMOYO_TYPE_PATH2_ACL = 1,
+	TOMOYO_TYPE_PATH_NUMBER_ACL = 2,
+	TOMOYO_TYPE_MKDEV_ACL = 3,
+	TOMOYO_TYPE_MOUNT_ACL = 4,
+	TOMOYO_TYPE_INET_ACL = 5,
+	TOMOYO_TYPE_UNIX_ACL = 6,
+	TOMOYO_TYPE_ENV_ACL = 7,
+	TOMOYO_TYPE_MANUAL_TASK_ACL = 8,
 };
 
-enum {
-	DISK_EVENT_FLAG_POLL = 1,
-	DISK_EVENT_FLAG_UEVENT = 2,
+enum tomoyo_policy_stat_type {
+	TOMOYO_STAT_POLICY_UPDATES = 0,
+	TOMOYO_STAT_POLICY_LEARNING = 1,
+	TOMOYO_STAT_POLICY_PERMISSIVE = 2,
+	TOMOYO_STAT_POLICY_ENFORCING = 3,
+	TOMOYO_MAX_POLICY_STAT = 4,
 };
 
-struct disk_events {
-	struct list_head node;
-	struct gendisk *disk;
-	spinlock_t lock;
-	struct mutex block_mutex;
-	int block;
-	unsigned int pending;
-	unsigned int clearing;
-	long int poll_msecs;
-	struct delayed_work dwork;
+struct tomoyo_acl_head {
+	struct list_head list;
+	s8 is_deleted;
+} __attribute__((packed));
+
+struct tomoyo_name {
+	struct tomoyo_shared_acl_head head;
+	struct tomoyo_path_info entry;
 };
 
-struct badblocks {
-	struct device *dev;
-	int count;
-	int unacked_exist;
-	int shift;
-	u64 *page;
-	int changed;
-	seqlock_t lock;
-	sector_t sector;
-	sector_t size;
+struct tomoyo_group;
+
+struct tomoyo_name_union {
+	const struct tomoyo_path_info *filename;
+	struct tomoyo_group *group;
 };
 
-struct blk_major_name {
-	struct blk_major_name *next;
-	int major;
-	char name[16];
+struct tomoyo_group {
+	struct tomoyo_shared_acl_head head;
+	const struct tomoyo_path_info *group_name;
+	struct list_head member_list;
 };
 
-typedef struct {
-	struct page *v;
-} Sector;
+struct tomoyo_number_union {
+	long unsigned int values[2];
+	struct tomoyo_group *group;
+	u8 value_type[2];
+};
 
-struct parsed_partitions {
-	struct block_device *bdev;
-	char name[32];
-	struct {
-		sector_t from;
-		sector_t size;
-		int flags;
-		bool has_info;
-		struct partition_meta_info info;
-	} *parts;
-	int next;
-	int limit;
-	bool access_beyond_eod;
-	char *pp_buf;
+struct tomoyo_ipaddr_union {
+	struct in6_addr ip[2];
+	struct tomoyo_group *group;
+	bool is_ipv6;
 };
 
-enum {
-	IOPRIO_WHO_PROCESS = 1,
-	IOPRIO_WHO_PGRP = 2,
-	IOPRIO_WHO_USER = 3,
+struct tomoyo_path_group {
+	struct tomoyo_acl_head head;
+	const struct tomoyo_path_info *member_name;
 };
 
-enum {
-	DOS_EXTENDED_PARTITION = 5,
-	LINUX_EXTENDED_PARTITION = 133,
-	WIN98_EXTENDED_PARTITION = 15,
-	SUN_WHOLE_DISK = 5,
-	LINUX_SWAP_PARTITION = 130,
-	LINUX_DATA_PARTITION = 131,
-	LINUX_LVM_PARTITION = 142,
-	LINUX_RAID_PARTITION = 253,
-	SOLARIS_X86_PARTITION = 130,
-	NEW_SOLARIS_X86_PARTITION = 191,
-	DM6_AUX1PARTITION = 81,
-	DM6_AUX3PARTITION = 83,
-	DM6_PARTITION = 84,
-	EZD_PARTITION = 85,
-	FREEBSD_PARTITION = 165,
-	OPENBSD_PARTITION = 166,
-	NETBSD_PARTITION = 169,
-	BSDI_PARTITION = 183,
-	MINIX_PARTITION = 129,
-	UNIXWARE_PARTITION = 99,
+struct tomoyo_number_group {
+	struct tomoyo_acl_head head;
+	struct tomoyo_number_union number;
 };
 
-struct partition {
-	unsigned char boot_ind;
-	unsigned char head;
-	unsigned char sector;
-	unsigned char cyl;
-	unsigned char sys_ind;
-	unsigned char end_head;
-	unsigned char end_sector;
-	unsigned char end_cyl;
-	__le32 start_sect;
-	__le32 nr_sects;
+struct tomoyo_address_group {
+	struct tomoyo_acl_head head;
+	struct tomoyo_ipaddr_union address;
 };
 
-struct _gpt_header {
-	__le64 signature;
-	__le32 revision;
-	__le32 header_size;
-	__le32 header_crc32;
-	__le32 reserved1;
-	__le64 my_lba;
-	__le64 alternate_lba;
-	__le64 first_usable_lba;
-	__le64 last_usable_lba;
-	efi_guid_t disk_guid;
-	__le64 partition_entry_lba;
-	__le32 num_partition_entries;
-	__le32 sizeof_partition_entry;
-	__le32 partition_entry_array_crc32;
-} __attribute__((packed));
+struct tomoyo_argv {
+	long unsigned int index;
+	const struct tomoyo_path_info *value;
+	bool is_not;
+};
 
-typedef struct _gpt_header gpt_header;
+struct tomoyo_envp {
+	const struct tomoyo_path_info *name;
+	const struct tomoyo_path_info *value;
+	bool is_not;
+};
 
-struct _gpt_entry_attributes {
-	u64 required_to_function: 1;
-	u64 reserved: 47;
-	u64 type_guid_specific: 16;
+struct tomoyo_condition_element {
+	u8 left;
+	u8 right;
+	bool equals;
 };
 
-typedef struct _gpt_entry_attributes gpt_entry_attributes;
+struct tomoyo_task_acl {
+	struct tomoyo_acl_info head;
+	const struct tomoyo_path_info *domainname;
+};
 
-struct _gpt_entry {
-	efi_guid_t partition_type_guid;
-	efi_guid_t unique_partition_guid;
-	__le64 starting_lba;
-	__le64 ending_lba;
-	gpt_entry_attributes attributes;
-	efi_char16_t partition_name[36];
+struct tomoyo_path_acl {
+	struct tomoyo_acl_info head;
+	u16 perm;
+	struct tomoyo_name_union name;
 };
 
-typedef struct _gpt_entry gpt_entry;
+struct tomoyo_path_number_acl {
+	struct tomoyo_acl_info head;
+	u8 perm;
+	struct tomoyo_name_union name;
+	struct tomoyo_number_union number;
+};
 
-struct _gpt_mbr_record {
-	u8 boot_indicator;
-	u8 start_head;
-	u8 start_sector;
-	u8 start_track;
-	u8 os_type;
-	u8 end_head;
-	u8 end_sector;
-	u8 end_track;
-	__le32 starting_lba;
-	__le32 size_in_lba;
+struct tomoyo_mkdev_acl {
+	struct tomoyo_acl_info head;
+	u8 perm;
+	struct tomoyo_name_union name;
+	struct tomoyo_number_union mode;
+	struct tomoyo_number_union major;
+	struct tomoyo_number_union minor;
 };
 
-typedef struct _gpt_mbr_record gpt_mbr_record;
+struct tomoyo_path2_acl {
+	struct tomoyo_acl_info head;
+	u8 perm;
+	struct tomoyo_name_union name1;
+	struct tomoyo_name_union name2;
+};
 
-struct _legacy_mbr {
-	u8 boot_code[440];
-	__le32 unique_mbr_signature;
-	__le16 unknown;
-	gpt_mbr_record partition_record[4];
-	__le16 signature;
-} __attribute__((packed));
+struct tomoyo_mount_acl {
+	struct tomoyo_acl_info head;
+	struct tomoyo_name_union dev_name;
+	struct tomoyo_name_union dir_name;
+	struct tomoyo_name_union fs_type;
+	struct tomoyo_number_union flags;
+};
 
-typedef struct _legacy_mbr legacy_mbr;
+struct tomoyo_env_acl {
+	struct tomoyo_acl_info head;
+	const struct tomoyo_path_info *env;
+};
 
-struct rq_wait {
-	wait_queue_head_t wait;
-	atomic_t inflight;
+struct tomoyo_inet_acl {
+	struct tomoyo_acl_info head;
+	u8 protocol;
+	u8 perm;
+	struct tomoyo_ipaddr_union address;
+	struct tomoyo_number_union port;
 };
 
-struct rq_depth {
-	unsigned int max_depth;
-	int scale_step;
-	bool scaled_max;
-	unsigned int queue_depth;
-	unsigned int default_depth;
+struct tomoyo_unix_acl {
+	struct tomoyo_acl_info head;
+	u8 protocol;
+	u8 perm;
+	struct tomoyo_name_union name;
 };
 
-typedef bool acquire_inflight_cb_t(struct rq_wait *, void *);
+struct tomoyo_acl_param {
+	char *data;
+	struct list_head *list;
+	struct tomoyo_policy_namespace *ns;
+	bool is_delete;
+};
 
-typedef void cleanup_cb_t(struct rq_wait *, void *);
+struct tomoyo_transition_control {
+	struct tomoyo_acl_head head;
+	u8 type;
+	bool is_last_name;
+	const struct tomoyo_path_info *domainname;
+	const struct tomoyo_path_info *program;
+};
 
-struct rq_qos_wait_data {
-	struct wait_queue_entry wq;
-	struct task_struct *task;
-	struct rq_wait *rqw;
-	acquire_inflight_cb_t *cb;
-	void *private_data;
-	bool got_token;
+struct tomoyo_aggregator {
+	struct tomoyo_acl_head head;
+	const struct tomoyo_path_info *original_name;
+	const struct tomoyo_path_info *aggregated_name;
 };
 
-struct request_sense;
+struct tomoyo_manager {
+	struct tomoyo_acl_head head;
+	const struct tomoyo_path_info *manager;
+};
 
-struct cdrom_generic_command {
-	unsigned char cmd[12];
-	unsigned char *buffer;
-	unsigned int buflen;
-	int stat;
-	struct request_sense *sense;
-	unsigned char data_direction;
-	int quiet;
-	int timeout;
-	void *reserved[1];
+struct tomoyo_task {
+	struct tomoyo_domain_info *domain_info;
+	struct tomoyo_domain_info *old_domain_info;
 };
 
-struct request_sense {
-	__u8 error_code: 7;
-	__u8 valid: 1;
-	__u8 segment_number;
-	__u8 sense_key: 4;
-	__u8 reserved2: 1;
-	__u8 ili: 1;
-	__u8 reserved1: 2;
-	__u8 information[4];
-	__u8 add_sense_len;
-	__u8 command_info[4];
-	__u8 asc;
-	__u8 ascq;
-	__u8 fruc;
-	__u8 sks[3];
-	__u8 asb[46];
+struct tomoyo_query {
+	struct list_head list;
+	struct tomoyo_domain_info *domain;
+	char *query;
+	size_t query_len;
+	unsigned int serial;
+	u8 timer;
+	u8 answer;
+	u8 retry;
 };
 
-struct scsi_ioctl_command {
-	unsigned int inlen;
-	unsigned int outlen;
-	unsigned char data[0];
+enum tomoyo_special_mount {
+	TOMOYO_MOUNT_BIND = 0,
+	TOMOYO_MOUNT_MOVE = 1,
+	TOMOYO_MOUNT_REMOUNT = 2,
+	TOMOYO_MOUNT_MAKE_UNBINDABLE = 3,
+	TOMOYO_MOUNT_MAKE_PRIVATE = 4,
+	TOMOYO_MOUNT_MAKE_SLAVE = 5,
+	TOMOYO_MOUNT_MAKE_SHARED = 6,
+	TOMOYO_MAX_SPECIAL_MOUNT = 7,
 };
 
-enum scsi_device_event {
-	SDEV_EVT_MEDIA_CHANGE = 1,
-	SDEV_EVT_INQUIRY_CHANGE_REPORTED = 2,
-	SDEV_EVT_CAPACITY_CHANGE_REPORTED = 3,
-	SDEV_EVT_SOFT_THRESHOLD_REACHED_REPORTED = 4,
-	SDEV_EVT_MODE_PARAMETER_CHANGE_REPORTED = 5,
-	SDEV_EVT_LUN_CHANGE_REPORTED = 6,
-	SDEV_EVT_ALUA_STATE_CHANGE_REPORTED = 7,
-	SDEV_EVT_POWER_ON_RESET_OCCURRED = 8,
-	SDEV_EVT_FIRST = 1,
-	SDEV_EVT_LAST = 8,
-	SDEV_EVT_MAXBITS = 9,
+struct tomoyo_inet_addr_info {
+	__be16 port;
+	const __be32 *address;
+	bool is_ipv6;
 };
 
-struct scsi_request {
-	unsigned char __cmd[16];
-	unsigned char *cmd;
-	short unsigned int cmd_len;
-	int result;
-	unsigned int sense_len;
-	unsigned int resid_len;
-	int retries;
-	void *sense;
+struct tomoyo_unix_addr_info {
+	u8 *addr;
+	unsigned int addr_len;
 };
 
-struct blk_cmd_filter {
-	long unsigned int read_ok[4];
-	long unsigned int write_ok[4];
+struct tomoyo_addr_info {
+	u8 protocol;
+	u8 operation;
+	struct tomoyo_inet_addr_info inet;
+	struct tomoyo_unix_addr_info unix0;
 };
 
-struct sg_io_hdr {
-	int interface_id;
-	int dxfer_direction;
-	unsigned char cmd_len;
-	unsigned char mx_sb_len;
-	short unsigned int iovec_count;
-	unsigned int dxfer_len;
-	void *dxferp;
-	unsigned char *cmdp;
-	void *sbp;
-	unsigned int timeout;
-	unsigned int flags;
-	int pack_id;
-	void *usr_ptr;
-	unsigned char status;
-	unsigned char masked_status;
-	unsigned char msg_status;
-	unsigned char sb_len_wr;
-	short unsigned int host_status;
-	short unsigned int driver_status;
-	int resid;
-	unsigned int duration;
-	unsigned int info;
+enum audit_mode {
+	AUDIT_NORMAL = 0,
+	AUDIT_QUIET_DENIED = 1,
+	AUDIT_QUIET = 2,
+	AUDIT_NOQUIET = 3,
+	AUDIT_ALL = 4,
 };
 
-struct compat_sg_io_hdr {
-	compat_int_t interface_id;
-	compat_int_t dxfer_direction;
-	unsigned char cmd_len;
-	unsigned char mx_sb_len;
-	short unsigned int iovec_count;
-	compat_uint_t dxfer_len;
-	compat_uint_t dxferp;
-	compat_uptr_t cmdp;
-	compat_uptr_t sbp;
-	compat_uint_t timeout;
-	compat_uint_t flags;
-	compat_int_t pack_id;
-	compat_uptr_t usr_ptr;
-	unsigned char status;
-	unsigned char masked_status;
-	unsigned char msg_status;
-	unsigned char sb_len_wr;
-	short unsigned int host_status;
-	short unsigned int driver_status;
-	compat_int_t resid;
-	compat_uint_t duration;
-	compat_uint_t info;
+enum aa_sfs_type {
+	AA_SFS_TYPE_BOOLEAN = 0,
+	AA_SFS_TYPE_STRING = 1,
+	AA_SFS_TYPE_U64 = 2,
+	AA_SFS_TYPE_FOPS = 3,
+	AA_SFS_TYPE_DIR = 4,
 };
 
-enum {
-	OMAX_SB_LEN = 16,
+struct aa_sfs_entry {
+	const char *name;
+	struct dentry *dentry;
+	umode_t mode;
+	enum aa_sfs_type v_type;
+	union {
+		bool boolean;
+		char *string;
+		long unsigned int u64;
+		struct aa_sfs_entry *files;
+	} v;
+	const struct file_operations *file_ops;
 };
 
-struct bsg_device {
-	struct request_queue *queue;
-	spinlock_t lock;
-	struct hlist_node dev_list;
-	refcount_t ref_count;
-	char name[20];
-	int max_queue;
+enum aafs_ns_type {
+	AAFS_NS_DIR = 0,
+	AAFS_NS_PROFS = 1,
+	AAFS_NS_NS = 2,
+	AAFS_NS_RAW_DATA = 3,
+	AAFS_NS_LOAD = 4,
+	AAFS_NS_REPLACE = 5,
+	AAFS_NS_REMOVE = 6,
+	AAFS_NS_REVISION = 7,
+	AAFS_NS_COUNT = 8,
+	AAFS_NS_MAX_COUNT = 9,
+	AAFS_NS_SIZE = 10,
+	AAFS_NS_MAX_SIZE = 11,
+	AAFS_NS_OWNER = 12,
+	AAFS_NS_SIZEOF = 13,
+};
+
+enum aafs_prof_type {
+	AAFS_PROF_DIR = 0,
+	AAFS_PROF_PROFS = 1,
+	AAFS_PROF_NAME = 2,
+	AAFS_PROF_MODE = 3,
+	AAFS_PROF_ATTACH = 4,
+	AAFS_PROF_HASH = 5,
+	AAFS_PROF_RAW_DATA = 6,
+	AAFS_PROF_RAW_HASH = 7,
+	AAFS_PROF_RAW_ABI = 8,
+	AAFS_PROF_SIZEOF = 9,
+};
+
+struct table_header {
+	u16 td_id;
+	u16 td_flags;
+	u32 td_hilen;
+	u32 td_lolen;
+	char td_data[0];
+};
+
+struct aa_dfa {
+	struct kref count;
+	u16 flags;
+	u32 max_oob;
+	struct table_header *tables[8];
 };
 
-struct deadline_data {
-	struct rb_root sort_list[2];
-	struct list_head fifo_list[2];
-	struct request *next_rq[2];
-	unsigned int batching;
-	unsigned int starved;
-	int fifo_expire[2];
-	int fifo_batch;
-	int writes_starved;
-	int front_merges;
-	spinlock_t lock;
-	spinlock_t zone_lock;
-	struct list_head dispatch;
+struct aa_policy {
+	const char *name;
+	char *hname;
+	struct list_head list;
+	struct list_head profiles;
 };
 
-struct trace_event_raw_kyber_latency {
-	struct trace_entry ent;
-	dev_t dev;
-	char domain[16];
-	char type[8];
-	u8 percentile;
-	u8 numerator;
-	u8 denominator;
-	unsigned int samples;
-	char __data[0];
+struct aa_labelset {
+	rwlock_t lock;
+	struct rb_root root;
 };
 
-struct trace_event_raw_kyber_adjust {
-	struct trace_entry ent;
-	dev_t dev;
-	char domain[16];
-	unsigned int depth;
-	char __data[0];
+enum label_flags {
+	FLAG_HAT = 1,
+	FLAG_UNCONFINED = 2,
+	FLAG_NULL = 4,
+	FLAG_IX_ON_NAME_ERROR = 8,
+	FLAG_IMMUTIBLE = 16,
+	FLAG_USER_DEFINED = 32,
+	FLAG_NO_LIST_REF = 64,
+	FLAG_NS_COUNT = 128,
+	FLAG_IN_TREE = 256,
+	FLAG_PROFILE = 512,
+	FLAG_EXPLICIT = 1024,
+	FLAG_STALE = 2048,
+	FLAG_RENAMED = 4096,
+	FLAG_REVOKED = 8192,
 };
 
-struct trace_event_raw_kyber_throttled {
-	struct trace_entry ent;
-	dev_t dev;
-	char domain[16];
-	char __data[0];
+struct aa_label;
+
+struct aa_proxy {
+	struct kref count;
+	struct aa_label *label;
 };
 
-struct trace_event_data_offsets_kyber_latency {};
+struct aa_profile;
 
-struct trace_event_data_offsets_kyber_adjust {};
+struct aa_label {
+	struct kref count;
+	struct rb_node node;
+	struct callback_head rcu;
+	struct aa_proxy *proxy;
+	char *hname;
+	long int flags;
+	u32 secid;
+	int size;
+	struct aa_profile *vec[0];
+};
 
-struct trace_event_data_offsets_kyber_throttled {};
+struct label_it {
+	int i;
+	int j;
+};
 
-typedef void (*btf_trace_kyber_latency)(void *, struct request_queue *, const char *, const char *, unsigned int, unsigned int, unsigned int, unsigned int);
+struct aa_policydb {
+	struct aa_dfa *dfa;
+	unsigned int start[17];
+};
 
-typedef void (*btf_trace_kyber_adjust)(void *, struct request_queue *, const char *, unsigned int);
+struct aa_domain {
+	int size;
+	char **table;
+};
 
-typedef void (*btf_trace_kyber_throttled)(void *, struct request_queue *, const char *);
+struct aa_file_rules {
+	unsigned int start;
+	struct aa_dfa *dfa;
+	struct aa_domain trans;
+};
 
-enum {
-	KYBER_READ = 0,
-	KYBER_WRITE = 1,
-	KYBER_DISCARD = 2,
-	KYBER_OTHER = 3,
-	KYBER_NUM_DOMAINS = 4,
+struct aa_caps {
+	kernel_cap_t allow;
+	kernel_cap_t audit;
+	kernel_cap_t denied;
+	kernel_cap_t quiet;
+	kernel_cap_t kill;
+	kernel_cap_t extended;
 };
 
-enum {
-	KYBER_ASYNC_PERCENT = 75,
+struct aa_rlimit {
+	unsigned int mask;
+	struct rlimit limits[16];
 };
 
-enum {
-	KYBER_LATENCY_SHIFT = 2,
-	KYBER_GOOD_BUCKETS = 4,
-	KYBER_LATENCY_BUCKETS = 8,
+struct aa_ns;
+
+struct aa_secmark;
+
+struct aa_loaddata;
+
+struct aa_profile {
+	struct aa_policy base;
+	struct aa_profile *parent;
+	struct aa_ns *ns;
+	const char *rename;
+	const char *attach;
+	struct aa_dfa *xmatch;
+	int xmatch_len;
+	enum audit_mode audit;
+	long int mode;
+	u32 path_flags;
+	const char *disconnected;
+	int size;
+	struct aa_policydb policy;
+	struct aa_file_rules file;
+	struct aa_caps caps;
+	int xattr_count;
+	char **xattrs;
+	struct aa_rlimit rlimits;
+	int secmark_count;
+	struct aa_secmark *secmark;
+	struct aa_loaddata *rawdata;
+	unsigned char *hash;
+	char *dirname;
+	struct dentry *dents[9];
+	struct rhashtable *data;
+	struct aa_label label;
+};
+
+struct aa_perms {
+	u32 allow;
+	u32 audit;
+	u32 deny;
+	u32 quiet;
+	u32 kill;
+	u32 stop;
+	u32 complain;
+	u32 cond;
+	u32 hide;
+	u32 prompt;
+	u16 xindex;
+};
+
+struct path_cond {
+	kuid_t uid;
+	umode_t mode;
 };
 
-enum {
-	KYBER_TOTAL_LATENCY = 0,
-	KYBER_IO_LATENCY = 1,
+struct aa_secmark {
+	u8 audit;
+	u8 deny;
+	u32 secid;
+	char *label;
 };
 
-struct kyber_cpu_latency {
-	atomic_t buckets[48];
+enum profile_mode {
+	APPARMOR_ENFORCE = 0,
+	APPARMOR_COMPLAIN = 1,
+	APPARMOR_KILL = 2,
+	APPARMOR_UNCONFINED = 3,
 };
 
-struct kyber_ctx_queue {
-	spinlock_t lock;
-	struct list_head rq_list[4];
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
+struct aa_data {
+	char *key;
+	u32 size;
+	char *data;
+	struct rhash_head head;
 };
 
-struct kyber_queue_data {
-	struct request_queue *q;
-	struct sbitmap_queue domain_tokens[4];
-	unsigned int async_depth;
-	struct kyber_cpu_latency *cpu_latency;
-	struct timer_list timer;
-	unsigned int latency_buckets[48];
-	long unsigned int latency_timeout[3];
-	int domain_p99[3];
-	u64 latency_targets[3];
+struct aa_ns_acct {
+	int max_size;
+	int max_count;
+	int size;
+	int count;
 };
 
-struct kyber_hctx_data {
-	spinlock_t lock;
-	struct list_head rqs[4];
-	unsigned int cur_domain;
-	unsigned int batching;
-	struct kyber_ctx_queue *kcqs;
-	struct sbitmap kcq_map[4];
-	struct sbq_wait domain_wait[4];
-	struct sbq_wait_state *domain_ws[4];
-	atomic_t wait_index[4];
+struct aa_ns {
+	struct aa_policy base;
+	struct aa_ns *parent;
+	struct mutex lock;
+	struct aa_ns_acct acct;
+	struct aa_profile *unconfined;
+	struct list_head sub_ns;
+	atomic_t uniq_null;
+	long int uniq_id;
+	int level;
+	long int revision;
+	wait_queue_head_t wait;
+	struct aa_labelset labels;
+	struct list_head rawdata_list;
+	struct dentry *dents[13];
 };
 
-struct flush_kcq_data {
-	struct kyber_hctx_data *khd;
-	unsigned int sched_domain;
-	struct list_head *list;
+struct aa_loaddata {
+	struct kref count;
+	struct list_head list;
+	struct work_struct work;
+	struct dentry *dents[6];
+	struct aa_ns *ns;
+	char *name;
+	size_t size;
+	size_t compressed_size;
+	long int revision;
+	int abi;
+	unsigned char *hash;
+	char *data;
 };
 
-typedef u32 compat_caddr_t;
+enum {
+	AAFS_LOADDATA_ABI = 0,
+	AAFS_LOADDATA_REVISION = 1,
+	AAFS_LOADDATA_HASH = 2,
+	AAFS_LOADDATA_DATA = 3,
+	AAFS_LOADDATA_COMPRESSED_SIZE = 4,
+	AAFS_LOADDATA_DIR = 5,
+	AAFS_LOADDATA_NDENTS = 6,
+};
 
-struct cdrom_read_audio {
-	union cdrom_addr addr;
-	__u8 addr_format;
-	int nframes;
-	__u8 *buf;
+struct rawdata_f_data {
+	struct aa_loaddata *loaddata;
 };
 
-struct compat_hd_geometry {
-	unsigned char heads;
-	unsigned char sectors;
-	short unsigned int cylinders;
-	u32 start;
+struct aa_revision {
+	struct aa_ns *ns;
+	long int last_read;
 };
 
-struct compat_cdrom_read_audio {
-	union cdrom_addr addr;
-	u8 addr_format;
-	compat_int_t nframes;
-	compat_caddr_t buf;
+struct multi_transaction {
+	struct kref count;
+	ssize_t size;
+	char data[0];
 };
 
-struct compat_cdrom_generic_command {
-	unsigned char cmd[12];
-	compat_caddr_t buffer;
-	compat_uint_t buflen;
-	compat_int_t stat;
-	compat_caddr_t sense;
-	unsigned char data_direction;
-	compat_int_t quiet;
-	compat_int_t timeout;
-	compat_caddr_t reserved[1];
+struct apparmor_audit_data {
+	int error;
+	int type;
+	const char *op;
+	struct aa_label *label;
+	const char *name;
+	const char *info;
+	u32 request;
+	u32 denied;
+	union {
+		struct {
+			struct aa_label *peer;
+			union {
+				struct {
+					const char *target;
+					kuid_t ouid;
+				} fs;
+				struct {
+					int rlim;
+					long unsigned int max;
+				} rlim;
+				struct {
+					int signal;
+					int unmappedsig;
+				};
+				struct {
+					int type;
+					int protocol;
+					struct sock *peer_sk;
+					void *addr;
+					int addrlen;
+				} net;
+			};
+		};
+		struct {
+			struct aa_profile *profile;
+			const char *ns;
+			long int pos;
+		} iface;
+		struct {
+			const char *src_name;
+			const char *type;
+			const char *trans;
+			const char *data;
+			long unsigned int flags;
+		} mnt;
+	};
 };
 
-struct compat_blkpg_ioctl_arg {
-	compat_int_t op;
-	compat_int_t flags;
-	compat_int_t datalen;
-	compat_caddr_t data;
+enum audit_type {
+	AUDIT_APPARMOR_AUDIT = 0,
+	AUDIT_APPARMOR_ALLOWED = 1,
+	AUDIT_APPARMOR_DENIED = 2,
+	AUDIT_APPARMOR_HINT = 3,
+	AUDIT_APPARMOR_STATUS = 4,
+	AUDIT_APPARMOR_ERROR = 5,
+	AUDIT_APPARMOR_KILL = 6,
+	AUDIT_APPARMOR_AUTO = 7,
 };
 
-struct show_busy_params {
-	struct seq_file *m;
-	struct blk_mq_hw_ctx *hctx;
+struct aa_audit_rule {
+	struct aa_label *label;
 };
 
-typedef void (*swap_func_t)(void *, void *, int);
+struct audit_cache {
+	struct aa_profile *profile;
+	kernel_cap_t caps;
+};
 
-typedef int (*cmp_r_func_t)(const void *, const void *, const void *);
+struct aa_task_ctx {
+	struct aa_label *nnp;
+	struct aa_label *onexec;
+	struct aa_label *previous;
+	u64 token;
+};
 
-typedef __kernel_long_t __kernel_ptrdiff_t;
+struct counted_str {
+	struct kref count;
+	char name[0];
+};
 
-typedef __kernel_ptrdiff_t ptrdiff_t;
+struct match_workbuf {
+	unsigned int count;
+	unsigned int pos;
+	unsigned int len;
+	unsigned int size;
+	unsigned int history[24];
+};
 
-struct region {
-	unsigned int start;
-	unsigned int off;
-	unsigned int group_len;
-	unsigned int end;
+enum path_flags {
+	PATH_IS_DIR = 1,
+	PATH_CONNECT_PATH = 4,
+	PATH_CHROOT_REL = 8,
+	PATH_CHROOT_NSCONNECT = 16,
+	PATH_DELEGATE_DELETED = 32768,
+	PATH_MEDIATE_DELETED = 65536,
 };
 
-enum {
-	REG_OP_ISFREE = 0,
-	REG_OP_ALLOC = 1,
-	REG_OP_RELEASE = 2,
+struct aa_load_ent {
+	struct list_head list;
+	struct aa_profile *new;
+	struct aa_profile *old;
+	struct aa_profile *rename;
+	const char *ns_name;
+};
+
+enum aa_code {
+	AA_U8 = 0,
+	AA_U16 = 1,
+	AA_U32 = 2,
+	AA_U64 = 3,
+	AA_NAME = 4,
+	AA_STRING = 5,
+	AA_BLOB = 6,
+	AA_STRUCT = 7,
+	AA_STRUCTEND = 8,
+	AA_LIST = 9,
+	AA_LISTEND = 10,
+	AA_ARRAY = 11,
+	AA_ARRAYEND = 12,
+};
+
+struct aa_ext {
+	void *start;
+	void *end;
+	void *pos;
+	u32 version;
 };
 
-typedef struct scatterlist *sg_alloc_fn(unsigned int, gfp_t);
+struct aa_file_ctx {
+	spinlock_t lock;
+	struct aa_label *label;
+	u32 allow;
+};
 
-typedef void sg_free_fn(struct scatterlist *, unsigned int);
+struct aa_sk_ctx {
+	struct aa_label *label;
+	struct aa_label *peer;
+};
 
-struct sg_page_iter {
-	struct scatterlist *sg;
-	unsigned int sg_pgoffset;
-	unsigned int __nents;
-	int __pg_advance;
+union aa_buffer {
+	struct list_head list;
+	char buffer[1];
 };
 
-struct sg_dma_page_iter {
-	struct sg_page_iter base;
+struct ptrace_relation {
+	struct task_struct *tracer;
+	struct task_struct *tracee;
+	bool invalid;
+	struct list_head node;
+	struct callback_head rcu;
 };
 
-struct sg_mapping_iter {
-	struct page *page;
-	void *addr;
-	size_t length;
-	size_t consumed;
-	struct sg_page_iter piter;
-	unsigned int __offset;
-	unsigned int __remaining;
-	unsigned int __flags;
+struct access_report_info {
+	struct callback_head work;
+	const char *access;
+	struct task_struct *target;
+	struct task_struct *agent;
 };
 
-typedef int (*cmp_func)(void *, const struct list_head *, const struct list_head *);
+enum sid_policy_type {
+	SIDPOL_DEFAULT = 0,
+	SIDPOL_CONSTRAINED = 1,
+	SIDPOL_ALLOWED = 2,
+};
 
-struct __kfifo {
-	unsigned int in;
-	unsigned int out;
-	unsigned int mask;
-	unsigned int esize;
-	void *data;
+typedef union {
+	kuid_t uid;
+	kgid_t gid;
+} kid_t;
+
+enum setid_type {
+	UID = 0,
+	GID = 1,
 };
 
-struct rhashtable_walker {
-	struct list_head list;
-	struct bucket_table *tbl;
+struct setid_rule {
+	struct hlist_node next;
+	kid_t src_id;
+	kid_t dst_id;
+	enum setid_type type;
 };
 
-struct rhashtable_iter {
-	struct rhashtable *ht;
-	struct rhash_head *p;
-	struct rhlist_head *list;
-	struct rhashtable_walker walker;
-	unsigned int slot;
-	unsigned int skip;
-	bool end_of_table;
+struct setid_ruleset {
+	struct hlist_head rules[256];
+	char *policy_str;
+	struct callback_head rcu;
+	enum setid_type type;
 };
 
-union nested_table {
-	union nested_table *table;
-	struct rhash_lock_head *bucket;
+enum devcg_behavior {
+	DEVCG_DEFAULT_NONE = 0,
+	DEVCG_DEFAULT_ALLOW = 1,
+	DEVCG_DEFAULT_DENY = 2,
 };
 
-struct once_work {
-	struct work_struct work;
-	struct static_key_true *key;
+struct dev_exception_item {
+	u32 major;
+	u32 minor;
+	short int type;
+	short int access;
+	struct list_head list;
+	struct callback_head rcu;
 };
 
-struct genradix_iter {
-	size_t offset;
-	size_t pos;
+struct dev_cgroup {
+	struct cgroup_subsys_state css;
+	struct list_head exceptions;
+	enum devcg_behavior behavior;
 };
 
-struct genradix_node {
-	union {
-		struct genradix_node *children[512];
-		u8 data[4096];
-	};
+struct landlock_ruleset_attr {
+	__u64 handled_access_fs;
 };
 
-struct reciprocal_value {
-	u32 m;
-	u8 sh1;
-	u8 sh2;
+enum landlock_rule_type {
+	LANDLOCK_RULE_PATH_BENEATH = 1,
 };
 
-struct reciprocal_value_adv {
-	u32 m;
-	u8 sh;
-	u8 exp;
-	bool is_wide_m;
+struct landlock_path_beneath_attr {
+	__u64 allowed_access;
+	__s32 parent_fd;
+} __attribute__((packed));
+
+typedef u16 access_mask_t;
+
+struct landlock_hierarchy {
+	struct landlock_hierarchy *parent;
+	refcount_t usage;
 };
 
-struct arc4_ctx {
-	u32 S[256];
-	u32 x;
-	u32 y;
+struct landlock_ruleset {
+	struct rb_root root;
+	struct landlock_hierarchy *hierarchy;
+	union {
+		struct work_struct work_free;
+		struct {
+			struct mutex lock;
+			refcount_t usage;
+			u32 num_rules;
+			u32 num_layers;
+			access_mask_t fs_access_masks[0];
+		};
+	};
 };
 
-enum devm_ioremap_type {
-	DEVM_IOREMAP = 0,
-	DEVM_IOREMAP_NC = 1,
-	DEVM_IOREMAP_UC = 2,
-	DEVM_IOREMAP_WC = 3,
+struct landlock_cred_security {
+	struct landlock_ruleset *domain;
 };
 
-struct pcim_iomap_devres {
-	void *table[6];
+struct landlock_object;
+
+struct landlock_object_underops {
+	void (*release)(struct landlock_object * const);
 };
 
-enum assoc_array_walk_status {
-	assoc_array_walk_tree_empty = 0,
-	assoc_array_walk_found_terminal_node = 1,
-	assoc_array_walk_found_wrong_shortcut = 2,
+struct landlock_object {
+	refcount_t usage;
+	spinlock_t lock;
+	void *underobj;
+	union {
+		struct callback_head rcu_free;
+		const struct landlock_object_underops *underops;
+	};
 };
 
-struct assoc_array_walk_result {
-	struct {
-		struct assoc_array_node *node;
-		int level;
-		int slot;
-	} terminal_node;
-	struct {
-		struct assoc_array_shortcut *shortcut;
-		int level;
-		int sc_level;
-		long unsigned int sc_segments;
-		long unsigned int dissimilarity;
-	} wrong_shortcut;
+struct landlock_layer {
+	u16 level;
+	access_mask_t access;
 };
 
-struct assoc_array_delete_collapse_context {
-	struct assoc_array_node *node;
-	const void *skip_leaf;
-	int slot;
+struct landlock_rule {
+	struct rb_node node;
+	struct landlock_object *object;
+	u32 num_layers;
+	struct landlock_layer layers[0];
 };
 
-struct gen_pool_chunk {
-	struct list_head next_chunk;
-	atomic_long_t avail;
-	phys_addr_t phys_addr;
-	void *owner;
-	long unsigned int start_addr;
-	long unsigned int end_addr;
-	long unsigned int bits[0];
+typedef u16 layer_mask_t;
+
+struct landlock_inode_security {
+	struct landlock_object *object;
 };
 
-struct genpool_data_align {
-	int align;
+struct landlock_superblock_security {
+	atomic_long_t inode_refs;
 };
 
-struct genpool_data_fixed {
-	long unsigned int offset;
+enum integrity_status {
+	INTEGRITY_PASS = 0,
+	INTEGRITY_PASS_IMMUTABLE = 1,
+	INTEGRITY_FAIL = 2,
+	INTEGRITY_FAIL_IMMUTABLE = 3,
+	INTEGRITY_NOLABEL = 4,
+	INTEGRITY_NOXATTRS = 5,
+	INTEGRITY_UNKNOWN = 6,
 };
 
-typedef z_stream *z_streamp;
+struct ima_digest_data {
+	u8 algo;
+	u8 length;
+	union {
+		struct {
+			u8 unused;
+			u8 type;
+		} sha1;
+		struct {
+			u8 type;
+			u8 algo;
+		} ng;
+		u8 data[2];
+	} xattr;
+	u8 digest[0];
+};
 
-typedef struct {
-	unsigned char op;
-	unsigned char bits;
-	short unsigned int val;
-} code;
+struct integrity_iint_cache {
+	struct rb_node rb_node;
+	struct mutex mutex;
+	struct inode *inode;
+	u64 version;
+	long unsigned int flags;
+	long unsigned int measured_pcrs;
+	long unsigned int atomic_flags;
+	enum integrity_status ima_file_status: 4;
+	enum integrity_status ima_mmap_status: 4;
+	enum integrity_status ima_bprm_status: 4;
+	enum integrity_status ima_read_status: 4;
+	enum integrity_status ima_creds_status: 4;
+	enum integrity_status evm_status: 4;
+	struct ima_digest_data *ima_hash;
+};
 
-typedef enum {
-	HEAD = 0,
-	FLAGS = 1,
-	TIME = 2,
-	OS = 3,
-	EXLEN = 4,
-	EXTRA = 5,
-	NAME = 6,
-	COMMENT = 7,
-	HCRC = 8,
-	DICTID = 9,
-	DICT = 10,
-	TYPE = 11,
-	TYPEDO = 12,
-	STORED = 13,
-	COPY = 14,
-	TABLE = 15,
-	LENLENS = 16,
-	CODELENS = 17,
-	LEN = 18,
-	LENEXT = 19,
-	DIST = 20,
-	DISTEXT = 21,
-	MATCH = 22,
-	LIT = 23,
-	CHECK = 24,
-	LENGTH = 25,
-	DONE = 26,
-	BAD = 27,
-	MEM = 28,
-	SYNC = 29,
-} inflate_mode;
+struct modsig;
 
-struct inflate_state {
-	inflate_mode mode;
-	int last;
-	int wrap;
-	int havedict;
-	int flags;
-	unsigned int dmax;
-	long unsigned int check;
-	long unsigned int total;
-	unsigned int wbits;
-	unsigned int wsize;
-	unsigned int whave;
-	unsigned int write;
-	unsigned char *window;
-	long unsigned int hold;
-	unsigned int bits;
-	unsigned int length;
-	unsigned int offset;
-	unsigned int extra;
-	const code *lencode;
-	const code *distcode;
-	unsigned int lenbits;
-	unsigned int distbits;
-	unsigned int ncode;
-	unsigned int nlen;
-	unsigned int ndist;
-	unsigned int have;
-	code *next;
-	short unsigned int lens[320];
-	short unsigned int work[288];
-	code codes[2048];
+struct public_key {
+	void *key;
+	u32 keylen;
+	enum OID algo;
+	void *params;
+	u32 paramlen;
+	bool key_is_private;
+	const char *id_type;
+	const char *pkey_algo;
 };
 
-union uu {
-	short unsigned int us;
-	unsigned char b[2];
+struct asymmetric_key_id;
+
+struct public_key_signature {
+	struct asymmetric_key_id *auth_ids[3];
+	u8 *s;
+	u8 *digest;
+	u32 s_size;
+	u32 digest_size;
+	const char *pkey_algo;
+	const char *hash_algo;
+	const char *encoding;
+	const void *data;
+	unsigned int data_size;
 };
 
-typedef unsigned int uInt;
+struct asymmetric_key_id {
+	short unsigned int len;
+	unsigned char data[0];
+};
 
-struct inflate_workspace {
-	struct inflate_state inflate_state;
-	unsigned char working_window[32768];
+enum asymmetric_payload_bits {
+	asym_crypto = 0,
+	asym_subtype = 1,
+	asym_key_ids = 2,
+	asym_auth = 3,
 };
 
-typedef enum {
-	CODES = 0,
-	LENS = 1,
-	DISTS = 2,
-} codetype;
+struct signature_v2_hdr {
+	uint8_t type;
+	uint8_t version;
+	uint8_t hash_algo;
+	__be32 keyid;
+	__be16 sig_size;
+	uint8_t sig[0];
+} __attribute__((packed));
 
-typedef unsigned char uch;
+typedef struct {
+	efi_guid_t signature_owner;
+	u8 signature_data[0];
+} efi_signature_data_t;
 
-typedef short unsigned int ush;
+typedef struct {
+	efi_guid_t signature_type;
+	u32 signature_list_size;
+	u32 signature_header_size;
+	u32 signature_size;
+	u8 signature_header[0];
+} efi_signature_list_t;
 
-typedef long unsigned int ulg;
+typedef void (*efi_element_handler_t)(const char *, const void *, size_t);
 
-struct ct_data_s {
-	union {
-		ush freq;
-		ush code;
-	} fc;
-	union {
-		ush dad;
-		ush len;
-	} dl;
+struct efi_mokvar_table_entry {
+	char name[256];
+	u64 data_size;
+	u8 data[0];
 };
 
-typedef struct ct_data_s ct_data;
+struct evm_ima_xattr_data {
+	u8 type;
+	u8 data[0];
+};
 
-struct static_tree_desc_s {
-	const ct_data *static_tree;
-	const int *extra_bits;
-	int extra_base;
-	int elems;
-	int max_length;
+enum ima_show_type {
+	IMA_SHOW_BINARY = 0,
+	IMA_SHOW_BINARY_NO_FIELD_LEN = 1,
+	IMA_SHOW_BINARY_OLD_STRING_FMT = 2,
+	IMA_SHOW_ASCII = 3,
 };
 
-typedef struct static_tree_desc_s static_tree_desc;
+struct ima_event_data {
+	struct integrity_iint_cache *iint;
+	struct file *file;
+	const unsigned char *filename;
+	struct evm_ima_xattr_data *xattr_value;
+	int xattr_len;
+	const struct modsig *modsig;
+	const char *violation;
+	const void *buf;
+	int buf_len;
+};
 
-struct tree_desc_s {
-	ct_data *dyn_tree;
-	int max_code;
-	static_tree_desc *stat_desc;
+struct ima_field_data {
+	u8 *data;
+	u32 len;
 };
 
-typedef ush Pos;
+struct ima_template_field {
+	const char field_id[16];
+	int (*field_init)(struct ima_event_data *, struct ima_field_data *);
+	void (*field_show)(struct seq_file *, enum ima_show_type, struct ima_field_data *);
+};
 
-typedef unsigned int IPos;
+struct ima_template_desc {
+	struct list_head list;
+	char *name;
+	char *fmt;
+	int num_fields;
+	const struct ima_template_field **fields;
+};
 
-struct deflate_state {
-	z_streamp strm;
-	int status;
-	Byte *pending_buf;
-	ulg pending_buf_size;
-	Byte *pending_out;
-	int pending;
-	int noheader;
-	Byte data_type;
-	Byte method;
-	int last_flush;
-	uInt w_size;
-	uInt w_bits;
-	uInt w_mask;
-	Byte *window;
-	ulg window_size;
-	Pos *prev;
-	Pos *head;
-	uInt ins_h;
-	uInt hash_size;
-	uInt hash_bits;
-	uInt hash_mask;
-	uInt hash_shift;
-	long int block_start;
-	uInt match_length;
-	IPos prev_match;
-	int match_available;
-	uInt strstart;
-	uInt match_start;
-	uInt lookahead;
-	uInt prev_length;
-	uInt max_chain_length;
-	uInt max_lazy_match;
-	int level;
-	int strategy;
-	uInt good_match;
-	int nice_match;
-	struct ct_data_s dyn_ltree[573];
-	struct ct_data_s dyn_dtree[61];
-	struct ct_data_s bl_tree[39];
-	struct tree_desc_s l_desc;
-	struct tree_desc_s d_desc;
-	struct tree_desc_s bl_desc;
-	ush bl_count[16];
-	int heap[573];
-	int heap_len;
-	int heap_max;
-	uch depth[573];
-	uch *l_buf;
-	uInt lit_bufsize;
-	uInt last_lit;
-	ush *d_buf;
-	ulg opt_len;
-	ulg static_len;
-	ulg compressed_len;
-	uInt matches;
-	int last_eob_len;
-	ush bi_buf;
-	int bi_valid;
+struct ima_template_entry {
+	int pcr;
+	struct tpm_digest *digests;
+	struct ima_template_desc *template_desc;
+	u32 template_data_len;
+	struct ima_field_data template_data[0];
 };
 
-typedef struct deflate_state deflate_state;
+struct ima_queue_entry {
+	struct hlist_node hnext;
+	struct list_head later;
+	struct ima_template_entry *entry;
+};
 
-struct deflate_workspace {
-	deflate_state deflate_memory;
-	Byte *window_memory;
-	Pos *prev_memory;
-	Pos *head_memory;
-	char *overlay_memory;
+struct ima_h_table {
+	atomic_long_t len;
+	atomic_long_t violations;
+	struct hlist_head queue[1024];
 };
 
-typedef struct deflate_workspace deflate_workspace;
+enum ima_fs_flags {
+	IMA_FS_BUSY = 0,
+};
 
-typedef enum {
-	need_more = 0,
-	block_done = 1,
-	finish_started = 2,
-	finish_done = 3,
-} block_state;
+struct ima_max_digest_data {
+	struct ima_digest_data hdr;
+	u8 digest[64];
+};
 
-typedef block_state (*compress_func)(deflate_state *, int);
+enum evm_ima_xattr_type {
+	IMA_XATTR_DIGEST = 1,
+	EVM_XATTR_HMAC = 2,
+	EVM_IMA_XATTR_DIGSIG = 3,
+	IMA_XATTR_DIGEST_NG = 4,
+	EVM_XATTR_PORTABLE_DIGSIG = 5,
+	IMA_VERITY_DIGSIG = 6,
+	IMA_XATTR_LAST = 7,
+};
+
+enum ima_hooks {
+	NONE___2 = 0,
+	FILE_CHECK = 1,
+	MMAP_CHECK = 2,
+	BPRM_CHECK = 3,
+	CREDS_CHECK = 4,
+	POST_SETATTR = 5,
+	MODULE_CHECK = 6,
+	FIRMWARE_CHECK = 7,
+	KEXEC_KERNEL_CHECK = 8,
+	KEXEC_INITRAMFS_CHECK = 9,
+	POLICY_CHECK = 10,
+	KEXEC_CMDLINE = 11,
+	KEY_CHECK = 12,
+	CRITICAL_DATA = 13,
+	SETXATTR_CHECK = 14,
+	MAX_CHECK = 15,
+};
+
+enum tpm_pcrs {
+	TPM_PCR0 = 0,
+	TPM_PCR8 = 8,
+	TPM_PCR10 = 10,
+};
+
+struct ima_algo_desc {
+	struct crypto_shash *tfm;
+	enum hash_algo algo;
+};
 
-struct config_s {
-	ush good_length;
-	ush max_lazy;
-	ush nice_length;
-	ush max_chain;
-	compress_func func;
+enum lsm_rule_types {
+	LSM_OBJ_USER = 0,
+	LSM_OBJ_ROLE = 1,
+	LSM_OBJ_TYPE = 2,
+	LSM_SUBJ_USER = 3,
+	LSM_SUBJ_ROLE = 4,
+	LSM_SUBJ_TYPE = 5,
 };
 
-typedef struct config_s config;
+enum policy_types {
+	ORIGINAL_TCB = 1,
+	DEFAULT_TCB = 2,
+};
 
-typedef struct tree_desc_s tree_desc;
+enum policy_rule_list {
+	IMA_DEFAULT_POLICY = 1,
+	IMA_CUSTOM_POLICY = 2,
+};
 
-typedef struct {
-	const uint8_t *externalDict;
-	size_t extDictSize;
-	const uint8_t *prefixEnd;
-	size_t prefixSize;
-} LZ4_streamDecode_t_internal;
+struct ima_rule_opt_list {
+	size_t count;
+	char *items[0];
+};
 
-typedef union {
-	long long unsigned int table[4];
-	LZ4_streamDecode_t_internal internal_donotuse;
-} LZ4_streamDecode_t;
+struct ima_rule_entry {
+	struct list_head list;
+	int action;
+	unsigned int flags;
+	enum ima_hooks func;
+	int mask;
+	long unsigned int fsmagic;
+	uuid_t fsuuid;
+	kuid_t uid;
+	kgid_t gid;
+	kuid_t fowner;
+	kgid_t fgroup;
+	bool (*uid_op)(kuid_t, kuid_t);
+	bool (*gid_op)(kgid_t, kgid_t);
+	bool (*fowner_op)(kuid_t, kuid_t);
+	bool (*fgroup_op)(kgid_t, kgid_t);
+	int pcr;
+	unsigned int allowed_algos;
+	struct {
+		void *rule;
+		char *args_p;
+		int type;
+	} lsm[6];
+	char *fsname;
+	struct ima_rule_opt_list *keyrings;
+	struct ima_rule_opt_list *label;
+	struct ima_template_desc *template;
+};
+
+enum policy_opt {
+	Opt_measure = 0,
+	Opt_dont_measure = 1,
+	Opt_appraise = 2,
+	Opt_dont_appraise = 3,
+	Opt_audit = 4,
+	Opt_hash___3 = 5,
+	Opt_dont_hash = 6,
+	Opt_obj_user = 7,
+	Opt_obj_role = 8,
+	Opt_obj_type = 9,
+	Opt_subj_user = 10,
+	Opt_subj_role = 11,
+	Opt_subj_type = 12,
+	Opt_func = 13,
+	Opt_mask = 14,
+	Opt_fsmagic = 15,
+	Opt_fsname = 16,
+	Opt_fsuuid = 17,
+	Opt_uid_eq = 18,
+	Opt_euid_eq = 19,
+	Opt_gid_eq = 20,
+	Opt_egid_eq = 21,
+	Opt_fowner_eq = 22,
+	Opt_fgroup_eq = 23,
+	Opt_uid_gt = 24,
+	Opt_euid_gt = 25,
+	Opt_gid_gt = 26,
+	Opt_egid_gt = 27,
+	Opt_fowner_gt = 28,
+	Opt_fgroup_gt = 29,
+	Opt_uid_lt = 30,
+	Opt_euid_lt = 31,
+	Opt_gid_lt = 32,
+	Opt_egid_lt = 33,
+	Opt_fowner_lt = 34,
+	Opt_fgroup_lt = 35,
+	Opt_digest_type = 36,
+	Opt_appraise_type = 37,
+	Opt_appraise_flag = 38,
+	Opt_appraise_algos = 39,
+	Opt_permit_directio = 40,
+	Opt_pcr = 41,
+	Opt_template = 42,
+	Opt_keyrings = 43,
+	Opt_label = 44,
+	Opt_err___10 = 45,
+};
+
+struct ima_kexec_hdr {
+	u16 version;
+	u16 _reserved0;
+	u32 _reserved1;
+	u64 buffer_size;
+	u64 count;
+};
 
-typedef uint8_t BYTE;
+enum header_fields {
+	HDR_PCR = 0,
+	HDR_DIGEST = 1,
+	HDR_TEMPLATE_NAME = 2,
+	HDR_TEMPLATE_DATA = 3,
+	HDR__LAST = 4,
+};
 
-typedef uint16_t U16;
+enum data_formats {
+	DATA_FMT_DIGEST = 0,
+	DATA_FMT_DIGEST_WITH_ALGO = 1,
+	DATA_FMT_DIGEST_WITH_TYPE_AND_ALGO = 2,
+	DATA_FMT_STRING = 3,
+	DATA_FMT_HEX = 4,
+	DATA_FMT_UINT = 5,
+};
 
-typedef uint32_t U32;
+enum digest_type {
+	DIGEST_TYPE_IMA = 0,
+	DIGEST_TYPE_VERITY = 1,
+	DIGEST_TYPE__LAST = 2,
+};
 
-typedef uint64_t U64;
+struct ima_file_id {
+	__u8 hash_type;
+	__u8 hash_algorithm;
+	__u8 hash[64];
+};
 
-typedef uintptr_t uptrval;
+struct modsig___2 {
+	struct pkcs7_message *pkcs7_msg;
+	enum hash_algo hash_algo;
+	const u8 *digest;
+	u32 digest_size;
+	int raw_pkcs7_len;
+	u8 raw_pkcs7[0];
+};
 
-typedef enum {
-	noDict = 0,
-	withPrefix64k = 1,
-	usingExtDict = 2,
-} dict_directive;
+struct ima_key_entry {
+	struct list_head list;
+	void *payload;
+	size_t payload_len;
+	char *keyring_name;
+};
 
-typedef enum {
-	endOnOutputSize = 0,
-	endOnInputSize = 1,
-} endCondition_directive;
+struct evm_xattr {
+	struct evm_ima_xattr_data data;
+	u8 digest[20];
+};
 
-typedef enum {
-	decode_full_block = 0,
-	partial_decode = 1,
-} earlyEnd_directive;
+struct xattr_list {
+	struct list_head list;
+	char *name;
+	bool enabled;
+};
 
-enum xz_mode {
-	XZ_SINGLE = 0,
-	XZ_PREALLOC = 1,
-	XZ_DYNALLOC = 2,
+struct evm_digest {
+	struct ima_digest_data hdr;
+	char digest[64];
 };
 
-enum xz_ret {
-	XZ_OK = 0,
-	XZ_STREAM_END = 1,
-	XZ_UNSUPPORTED_CHECK = 2,
-	XZ_MEM_ERROR = 3,
-	XZ_MEMLIMIT_ERROR = 4,
-	XZ_FORMAT_ERROR = 5,
-	XZ_OPTIONS_ERROR = 6,
-	XZ_DATA_ERROR = 7,
-	XZ_BUF_ERROR = 8,
+struct h_misc {
+	long unsigned int ino;
+	__u32 generation;
+	uid_t uid;
+	gid_t gid;
+	umode_t mode;
 };
 
-struct xz_buf {
-	const uint8_t *in;
-	size_t in_pos;
-	size_t in_size;
-	uint8_t *out;
-	size_t out_pos;
-	size_t out_size;
+enum {
+	CRYPTO_MSG_ALG_REQUEST = 0,
+	CRYPTO_MSG_ALG_REGISTER = 1,
+	CRYPTO_MSG_ALG_LOADED = 2,
 };
 
-typedef uint64_t vli_type;
+struct crypto_larval {
+	struct crypto_alg alg;
+	struct crypto_alg *adult;
+	struct completion completion;
+	u32 mask;
+	bool test_started;
+};
 
-enum xz_check {
-	XZ_CHECK_NONE = 0,
-	XZ_CHECK_CRC32 = 1,
-	XZ_CHECK_CRC64 = 4,
-	XZ_CHECK_SHA256 = 10,
+struct crypto_cipher {
+	struct crypto_tfm base;
 };
 
-struct xz_dec_hash {
-	vli_type unpadded;
-	vli_type uncompressed;
-	uint32_t crc32;
+struct rtattr {
+	short unsigned int rta_len;
+	short unsigned int rta_type;
 };
 
-struct xz_dec_lzma2;
+struct crypto_queue {
+	struct list_head list;
+	struct list_head *backlog;
+	unsigned int qlen;
+	unsigned int max_qlen;
+};
 
-struct xz_dec_bcj;
+struct crypto_attr_alg {
+	char name[128];
+};
 
-struct xz_dec {
-	enum {
-		SEQ_STREAM_HEADER = 0,
-		SEQ_BLOCK_START = 1,
-		SEQ_BLOCK_HEADER = 2,
-		SEQ_BLOCK_UNCOMPRESS = 3,
-		SEQ_BLOCK_PADDING = 4,
-		SEQ_BLOCK_CHECK = 5,
-		SEQ_INDEX = 6,
-		SEQ_INDEX_PADDING = 7,
-		SEQ_INDEX_CRC32 = 8,
-		SEQ_STREAM_FOOTER = 9,
-	} sequence;
-	uint32_t pos;
-	vli_type vli;
-	size_t in_start;
-	size_t out_start;
-	uint32_t crc32;
-	enum xz_check check_type;
-	enum xz_mode mode;
-	bool allow_buf_error;
-	struct {
-		vli_type compressed;
-		vli_type uncompressed;
-		uint32_t size;
-	} block_header;
-	struct {
-		vli_type compressed;
-		vli_type uncompressed;
-		vli_type count;
-		struct xz_dec_hash hash;
-	} block;
-	struct {
-		enum {
-			SEQ_INDEX_COUNT = 0,
-			SEQ_INDEX_UNPADDED = 1,
-			SEQ_INDEX_UNCOMPRESSED = 2,
-		} sequence;
-		vli_type size;
-		vli_type count;
-		struct xz_dec_hash hash;
-	} index;
-	struct {
-		size_t pos;
-		size_t size;
-		uint8_t buf[1024];
-	} temp;
-	struct xz_dec_lzma2 *lzma2;
-	struct xz_dec_bcj *bcj;
-	bool bcj_active;
+struct crypto_attr_type {
+	u32 type;
+	u32 mask;
 };
 
-enum lzma_state {
-	STATE_LIT_LIT = 0,
-	STATE_MATCH_LIT_LIT = 1,
-	STATE_REP_LIT_LIT = 2,
-	STATE_SHORTREP_LIT_LIT = 3,
-	STATE_MATCH_LIT = 4,
-	STATE_REP_LIT = 5,
-	STATE_SHORTREP_LIT = 6,
-	STATE_LIT_MATCH = 7,
-	STATE_LIT_LONGREP = 8,
-	STATE_LIT_SHORTREP = 9,
-	STATE_NONLIT_MATCH = 10,
-	STATE_NONLIT_REP = 11,
+enum {
+	CRYPTOA_UNSPEC = 0,
+	CRYPTOA_ALG = 1,
+	CRYPTOA_TYPE = 2,
+	__CRYPTOA_MAX = 3,
 };
 
-struct dictionary {
-	uint8_t *buf;
-	size_t start;
-	size_t pos;
-	size_t full;
-	size_t limit;
-	size_t end;
-	uint32_t size;
-	uint32_t size_max;
-	uint32_t allocated;
-	enum xz_mode mode;
+struct scatter_walk {
+	struct scatterlist *sg;
+	unsigned int offset;
 };
 
-struct rc_dec {
-	uint32_t range;
-	uint32_t code;
-	uint32_t init_bytes_left;
-	const uint8_t *in;
-	size_t in_pos;
-	size_t in_limit;
+struct aead_request {
+	struct crypto_async_request base;
+	unsigned int assoclen;
+	unsigned int cryptlen;
+	u8 *iv;
+	struct scatterlist *src;
+	struct scatterlist *dst;
+	void *__ctx[0];
 };
 
-struct lzma_len_dec {
-	uint16_t choice;
-	uint16_t choice2;
-	uint16_t low[128];
-	uint16_t mid[128];
-	uint16_t high[256];
+struct crypto_aead;
+
+struct aead_alg {
+	int (*setkey)(struct crypto_aead *, const u8 *, unsigned int);
+	int (*setauthsize)(struct crypto_aead *, unsigned int);
+	int (*encrypt)(struct aead_request *);
+	int (*decrypt)(struct aead_request *);
+	int (*init)(struct crypto_aead *);
+	void (*exit)(struct crypto_aead *);
+	unsigned int ivsize;
+	unsigned int maxauthsize;
+	unsigned int chunksize;
+	struct crypto_alg base;
 };
 
-struct lzma_dec {
-	uint32_t rep0;
-	uint32_t rep1;
-	uint32_t rep2;
-	uint32_t rep3;
-	enum lzma_state state;
-	uint32_t len;
-	uint32_t lc;
-	uint32_t literal_pos_mask;
-	uint32_t pos_mask;
-	uint16_t is_match[192];
-	uint16_t is_rep[12];
-	uint16_t is_rep0[12];
-	uint16_t is_rep1[12];
-	uint16_t is_rep2[12];
-	uint16_t is_rep0_long[192];
-	uint16_t dist_slot[256];
-	uint16_t dist_special[114];
-	uint16_t dist_align[16];
-	struct lzma_len_dec match_len_dec;
-	struct lzma_len_dec rep_len_dec;
-	uint16_t literal[12288];
+struct crypto_aead {
+	unsigned int authsize;
+	unsigned int reqsize;
+	struct crypto_tfm base;
 };
 
-enum lzma2_seq {
-	SEQ_CONTROL = 0,
-	SEQ_UNCOMPRESSED_1 = 1,
-	SEQ_UNCOMPRESSED_2 = 2,
-	SEQ_COMPRESSED_0 = 3,
-	SEQ_COMPRESSED_1 = 4,
-	SEQ_PROPERTIES = 5,
-	SEQ_LZMA_PREPARE = 6,
-	SEQ_LZMA_RUN = 7,
-	SEQ_COPY = 8,
+struct aead_instance {
+	void (*free)(struct aead_instance *);
+	union {
+		struct {
+			char head[64];
+			struct crypto_instance base;
+		} s;
+		struct aead_alg alg;
+	};
 };
 
-struct lzma2_dec {
-	enum lzma2_seq sequence;
-	enum lzma2_seq next_sequence;
-	uint32_t uncompressed;
-	uint32_t compressed;
-	bool need_dict_reset;
-	bool need_props;
+struct crypto_aead_spawn {
+	struct crypto_spawn base;
 };
 
-struct xz_dec_lzma2___2 {
-	struct rc_dec rc;
-	struct dictionary dict;
-	struct lzma2_dec lzma2;
-	struct lzma_dec lzma;
-	struct {
-		uint32_t size;
-		uint8_t buf[63];
-	} temp;
+enum crypto_attr_type_t {
+	CRYPTOCFGA_UNSPEC = 0,
+	CRYPTOCFGA_PRIORITY_VAL = 1,
+	CRYPTOCFGA_REPORT_LARVAL = 2,
+	CRYPTOCFGA_REPORT_HASH = 3,
+	CRYPTOCFGA_REPORT_BLKCIPHER = 4,
+	CRYPTOCFGA_REPORT_AEAD = 5,
+	CRYPTOCFGA_REPORT_COMPRESS = 6,
+	CRYPTOCFGA_REPORT_RNG = 7,
+	CRYPTOCFGA_REPORT_CIPHER = 8,
+	CRYPTOCFGA_REPORT_AKCIPHER = 9,
+	CRYPTOCFGA_REPORT_KPP = 10,
+	CRYPTOCFGA_REPORT_ACOMP = 11,
+	CRYPTOCFGA_STAT_LARVAL = 12,
+	CRYPTOCFGA_STAT_HASH = 13,
+	CRYPTOCFGA_STAT_BLKCIPHER = 14,
+	CRYPTOCFGA_STAT_AEAD = 15,
+	CRYPTOCFGA_STAT_COMPRESS = 16,
+	CRYPTOCFGA_STAT_RNG = 17,
+	CRYPTOCFGA_STAT_CIPHER = 18,
+	CRYPTOCFGA_STAT_AKCIPHER = 19,
+	CRYPTOCFGA_STAT_KPP = 20,
+	CRYPTOCFGA_STAT_ACOMP = 21,
+	__CRYPTOCFGA_MAX = 22,
 };
 
-struct xz_dec_bcj___2 {
-	enum {
-		BCJ_X86 = 4,
-		BCJ_POWERPC = 5,
-		BCJ_IA64 = 6,
-		BCJ_ARM = 7,
-		BCJ_ARMTHUMB = 8,
-		BCJ_SPARC = 9,
-	} type;
-	enum xz_ret ret;
-	bool single_call;
-	uint32_t pos;
-	uint32_t x86_prev_mask;
-	uint8_t *out;
-	size_t out_pos;
-	size_t out_size;
-	struct {
-		size_t filtered;
-		size_t size;
-		uint8_t buf[16];
-	} temp;
+struct crypto_report_aead {
+	char type[64];
+	char geniv[64];
+	unsigned int blocksize;
+	unsigned int maxauthsize;
+	unsigned int ivsize;
 };
 
-typedef s32 pao_T_____8;
+struct crypto_sync_skcipher;
 
-struct ei_entry {
-	struct list_head list;
-	long unsigned int start_addr;
-	long unsigned int end_addr;
-	int etype;
-	void *priv;
+struct aead_geniv_ctx {
+	spinlock_t lock;
+	struct crypto_aead *child;
+	struct crypto_sync_skcipher *sknull;
+	u8 salt[0];
 };
 
-struct nla_bitfield32 {
-	__u32 value;
-	__u32 selector;
+struct crypto_rng;
+
+struct rng_alg {
+	int (*generate)(struct crypto_rng *, const u8 *, unsigned int, u8 *, unsigned int);
+	int (*seed)(struct crypto_rng *, const u8 *, unsigned int);
+	void (*set_ent)(struct crypto_rng *, const u8 *, unsigned int);
+	unsigned int seedsize;
+	struct crypto_alg base;
 };
 
-enum nla_policy_validation {
-	NLA_VALIDATE_NONE = 0,
-	NLA_VALIDATE_RANGE = 1,
-	NLA_VALIDATE_MIN = 2,
-	NLA_VALIDATE_MAX = 3,
-	NLA_VALIDATE_FUNCTION = 4,
+struct crypto_rng {
+	struct crypto_tfm base;
 };
 
-struct cpu_rmap {
-	struct kref refcount;
-	u16 size;
-	u16 used;
-	void **obj;
-	struct {
-		u16 index;
-		u16 dist;
-	} near[0];
+struct crypto_cipher_spawn {
+	struct crypto_spawn base;
 };
 
-struct irq_glue {
-	struct irq_affinity_notify notify;
-	struct cpu_rmap *rmap;
-	u16 index;
+struct crypto_sync_skcipher {
+	struct crypto_skcipher base;
 };
 
-typedef mpi_limb_t *mpi_ptr_t;
+struct skcipher_instance {
+	void (*free)(struct skcipher_instance *);
+	union {
+		struct {
+			char head[64];
+			struct crypto_instance base;
+		} s;
+		struct skcipher_alg alg;
+	};
+};
 
-typedef int mpi_size_t;
+struct crypto_skcipher_spawn {
+	struct crypto_spawn base;
+};
 
-typedef mpi_limb_t UWtype;
+struct skcipher_walk {
+	union {
+		struct {
+			struct page *page;
+			long unsigned int offset;
+		} phys;
+		struct {
+			u8 *page;
+			void *addr;
+		} virt;
+	} src;
+	union {
+		struct {
+			struct page *page;
+			long unsigned int offset;
+		} phys;
+		struct {
+			u8 *page;
+			void *addr;
+		} virt;
+	} dst;
+	struct scatter_walk in;
+	unsigned int nbytes;
+	struct scatter_walk out;
+	unsigned int total;
+	struct list_head buffers;
+	u8 *page;
+	u8 *buffer;
+	u8 *oiv;
+	void *iv;
+	unsigned int ivsize;
+	int flags;
+	unsigned int blocksize;
+	unsigned int stride;
+	unsigned int alignmask;
+};
 
-typedef unsigned int UHWtype;
+struct skcipher_ctx_simple {
+	struct crypto_cipher *cipher;
+};
 
-struct karatsuba_ctx {
-	struct karatsuba_ctx *next;
-	mpi_ptr_t tspace;
-	mpi_size_t tspace_size;
-	mpi_ptr_t tp;
-	mpi_size_t tp_size;
+struct crypto_report_blkcipher {
+	char type[64];
+	char geniv[64];
+	unsigned int blocksize;
+	unsigned int min_keysize;
+	unsigned int max_keysize;
+	unsigned int ivsize;
 };
 
-typedef long int mpi_limb_signed_t;
+enum {
+	SKCIPHER_WALK_PHYS = 1,
+	SKCIPHER_WALK_SLOW = 2,
+	SKCIPHER_WALK_COPY = 4,
+	SKCIPHER_WALK_DIFF = 8,
+	SKCIPHER_WALK_SLEEP = 16,
+};
 
-struct sg_pool {
-	size_t size;
-	char *name;
-	struct kmem_cache *slab;
-	mempool_t *pool;
+struct skcipher_walk_buffer {
+	struct list_head entry;
+	struct scatter_walk dst;
+	unsigned int len;
+	u8 *data;
+	u8 buffer[0];
 };
 
-struct font_desc {
-	int idx;
-	const char *name;
-	int width;
-	int height;
-	const void *data;
-	int pref;
+struct ahash_alg {
+	int (*init)(struct ahash_request *);
+	int (*update)(struct ahash_request *);
+	int (*final)(struct ahash_request *);
+	int (*finup)(struct ahash_request *);
+	int (*digest)(struct ahash_request *);
+	int (*export)(struct ahash_request *, void *);
+	int (*import)(struct ahash_request *, const void *);
+	int (*setkey)(struct crypto_ahash *, const u8 *, unsigned int);
+	int (*init_tfm)(struct crypto_ahash *);
+	void (*exit_tfm)(struct crypto_ahash *);
+	struct hash_alg_common halg;
 };
 
-typedef u16 ucs2_char_t;
+struct crypto_hash_walk {
+	char *data;
+	unsigned int offset;
+	unsigned int alignmask;
+	struct page *pg;
+	unsigned int entrylen;
+	unsigned int total;
+	struct scatterlist *sg;
+	unsigned int flags;
+};
 
-struct msr {
+struct ahash_instance {
+	void (*free)(struct ahash_instance *);
 	union {
 		struct {
-			u32 l;
-			u32 h;
-		};
-		u64 q;
+			char head[88];
+			struct crypto_instance base;
+		} s;
+		struct ahash_alg alg;
 	};
 };
 
-struct msr_info {
-	u32 msr_no;
-	struct msr reg;
-	struct msr *msrs;
-	int err;
+struct crypto_ahash_spawn {
+	struct crypto_spawn base;
 };
 
-struct msr_regs_info {
-	u32 *regs;
-	int err;
+struct crypto_report_hash {
+	char type[64];
+	unsigned int blocksize;
+	unsigned int digestsize;
 };
 
-struct msr_info_completion {
-	struct msr_info msr;
-	struct completion done;
+struct ahash_request_priv {
+	crypto_completion_t complete;
+	void *data;
+	u8 *result;
+	u32 flags;
+	void *ubuf[0];
 };
 
-struct trace_event_raw_msr_trace_class {
-	struct trace_entry ent;
-	unsigned int msr;
-	u64 val;
-	int failed;
-	char __data[0];
+struct shash_instance {
+	void (*free)(struct shash_instance *);
+	union {
+		struct {
+			char head[96];
+			struct crypto_instance base;
+		} s;
+		struct shash_alg alg;
+	};
 };
 
-struct trace_event_data_offsets_msr_trace_class {};
+struct crypto_shash_spawn {
+	struct crypto_spawn base;
+};
 
-typedef void (*btf_trace_read_msr)(void *, unsigned int, u64, int);
+struct crypto_report_akcipher {
+	char type[64];
+};
 
-typedef void (*btf_trace_write_msr)(void *, unsigned int, u64, int);
+struct akcipher_request {
+	struct crypto_async_request base;
+	struct scatterlist *src;
+	struct scatterlist *dst;
+	unsigned int src_len;
+	unsigned int dst_len;
+	void *__ctx[0];
+};
 
-typedef void (*btf_trace_rdpmc)(void *, unsigned int, u64, int);
+struct crypto_akcipher {
+	struct crypto_tfm base;
+};
 
-struct pci_sriov {
-	int pos;
-	int nres;
-	u32 cap;
-	u16 ctrl;
-	u16 total_VFs;
-	u16 initial_VFs;
-	u16 num_VFs;
-	u16 offset;
-	u16 stride;
-	u16 vf_device;
-	u32 pgsz;
-	u8 link;
-	u8 max_VF_buses;
-	u16 driver_max_VFs;
-	struct pci_dev *dev;
-	struct pci_dev *self;
-	u32 class;
-	u8 hdr_type;
-	u16 subsystem_vendor;
-	u16 subsystem_device;
-	resource_size_t barsz[6];
-	bool drivers_autoprobe;
+struct akcipher_alg {
+	int (*sign)(struct akcipher_request *);
+	int (*verify)(struct akcipher_request *);
+	int (*encrypt)(struct akcipher_request *);
+	int (*decrypt)(struct akcipher_request *);
+	int (*set_pub_key)(struct crypto_akcipher *, const void *, unsigned int);
+	int (*set_priv_key)(struct crypto_akcipher *, const void *, unsigned int);
+	unsigned int (*max_size)(struct crypto_akcipher *);
+	int (*init)(struct crypto_akcipher *);
+	void (*exit)(struct crypto_akcipher *);
+	unsigned int reqsize;
+	struct crypto_alg base;
 };
 
-struct pci_bus_resource {
-	struct list_head list;
-	struct resource *res;
-	unsigned int flags;
+struct akcipher_instance {
+	void (*free)(struct akcipher_instance *);
+	union {
+		struct {
+			char head[80];
+			struct crypto_instance base;
+		} s;
+		struct akcipher_alg alg;
+	};
 };
 
-typedef u64 pci_bus_addr_t;
+struct crypto_akcipher_spawn {
+	struct crypto_spawn base;
+};
 
-struct pci_bus_region {
-	pci_bus_addr_t start;
-	pci_bus_addr_t end;
+struct crypto_report_kpp {
+	char type[64];
 };
 
-enum pci_fixup_pass {
-	pci_fixup_early = 0,
-	pci_fixup_header = 1,
-	pci_fixup_final = 2,
-	pci_fixup_enable = 3,
-	pci_fixup_resume = 4,
-	pci_fixup_suspend = 5,
-	pci_fixup_resume_early = 6,
-	pci_fixup_suspend_late = 7,
+struct kpp_instance {
+	void (*free)(struct kpp_instance *);
+	union {
+		struct {
+			char head[56];
+			struct crypto_instance base;
+		} s;
+		struct kpp_alg alg;
+	};
 };
 
-struct hotplug_slot_ops;
+struct crypto_kpp_spawn {
+	struct crypto_spawn base;
+};
 
-struct hotplug_slot {
-	const struct hotplug_slot_ops *ops;
-	struct list_head slot_list;
-	struct pci_slot *pci_slot;
-	struct module *owner;
-	const char *mod_name;
+typedef long unsigned int mpi_limb_t;
+
+struct gcry_mpi {
+	int alloced;
+	int nlimbs;
+	int nbits;
+	int sign;
+	unsigned int flags;
+	mpi_limb_t *d;
 };
 
-enum pci_dev_flags {
-	PCI_DEV_FLAGS_MSI_INTX_DISABLE_BUG = 1,
-	PCI_DEV_FLAGS_NO_D3 = 2,
-	PCI_DEV_FLAGS_ASSIGNED = 4,
-	PCI_DEV_FLAGS_ACS_ENABLED_QUIRK = 8,
-	PCI_DEV_FLAG_PCIE_BRIDGE_ALIAS = 32,
-	PCI_DEV_FLAGS_NO_BUS_RESET = 64,
-	PCI_DEV_FLAGS_NO_PM_RESET = 128,
-	PCI_DEV_FLAGS_VPD_REF_F0 = 256,
-	PCI_DEV_FLAGS_BRIDGE_XLATE_ROOT = 512,
-	PCI_DEV_FLAGS_NO_FLR_RESET = 1024,
-	PCI_DEV_FLAGS_NO_RELAXED_ORDERING = 2048,
+typedef struct gcry_mpi *MPI;
+
+struct dh_ctx {
+	MPI p;
+	MPI g;
+	MPI xa;
 };
 
-enum pci_bus_flags {
-	PCI_BUS_FLAGS_NO_MSI = 1,
-	PCI_BUS_FLAGS_NO_MMRBC = 2,
-	PCI_BUS_FLAGS_NO_AERSID = 4,
-	PCI_BUS_FLAGS_NO_EXTCFG = 8,
+enum {
+	CRYPTO_KPP_SECRET_TYPE_UNKNOWN = 0,
+	CRYPTO_KPP_SECRET_TYPE_DH = 1,
+	CRYPTO_KPP_SECRET_TYPE_ECDH = 2,
 };
 
-enum pci_bus_speed {
-	PCI_SPEED_33MHz = 0,
-	PCI_SPEED_66MHz = 1,
-	PCI_SPEED_66MHz_PCIX = 2,
-	PCI_SPEED_100MHz_PCIX = 3,
-	PCI_SPEED_133MHz_PCIX = 4,
-	PCI_SPEED_66MHz_PCIX_ECC = 5,
-	PCI_SPEED_100MHz_PCIX_ECC = 6,
-	PCI_SPEED_133MHz_PCIX_ECC = 7,
-	PCI_SPEED_66MHz_PCIX_266 = 9,
-	PCI_SPEED_100MHz_PCIX_266 = 10,
-	PCI_SPEED_133MHz_PCIX_266 = 11,
-	AGP_UNKNOWN = 12,
-	AGP_1X = 13,
-	AGP_2X = 14,
-	AGP_4X = 15,
-	AGP_8X = 16,
-	PCI_SPEED_66MHz_PCIX_533 = 17,
-	PCI_SPEED_100MHz_PCIX_533 = 18,
-	PCI_SPEED_133MHz_PCIX_533 = 19,
-	PCIE_SPEED_2_5GT = 20,
-	PCIE_SPEED_5_0GT = 21,
-	PCIE_SPEED_8_0GT = 22,
-	PCIE_SPEED_16_0GT = 23,
-	PCIE_SPEED_32_0GT = 24,
-	PCI_SPEED_UNKNOWN = 255,
+struct kpp_secret {
+	short unsigned int type;
+	short unsigned int len;
 };
 
-struct pci_host_bridge {
-	struct device dev;
-	struct pci_bus *bus;
-	struct pci_ops *ops;
-	void *sysdata;
-	int busnr;
-	struct list_head windows;
-	struct list_head dma_ranges;
-	u8 (*swizzle_irq)(struct pci_dev *, u8 *);
-	int (*map_irq)(const struct pci_dev *, u8, u8);
-	void (*release_fn)(struct pci_host_bridge *);
-	void *release_data;
-	struct msi_controller *msi;
-	unsigned int ignore_reset_delay: 1;
-	unsigned int no_ext_tags: 1;
-	unsigned int native_aer: 1;
-	unsigned int native_pcie_hotplug: 1;
-	unsigned int native_shpc_hotplug: 1;
-	unsigned int native_pme: 1;
-	unsigned int native_ltr: 1;
-	unsigned int preserve_config: 1;
-	resource_size_t (*align_resource)(struct pci_dev *, const struct resource *, resource_size_t, resource_size_t, resource_size_t);
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long unsigned int private[0];
+enum rsapubkey_actions {
+	ACT_rsa_get_e = 0,
+	ACT_rsa_get_n = 1,
+	NR__rsapubkey_actions = 2,
 };
 
-enum {
-	PCI_REASSIGN_ALL_RSRC = 1,
-	PCI_REASSIGN_ALL_BUS = 2,
-	PCI_PROBE_ONLY = 4,
-	PCI_CAN_SKIP_ISA_ALIGN = 8,
-	PCI_ENABLE_PROC_DOMAINS = 16,
-	PCI_COMPAT_DOMAIN_0 = 32,
-	PCI_SCAN_ALL_PCIE_DEVS = 64,
+enum rsaprivkey_actions {
+	ACT_rsa_get_d = 0,
+	ACT_rsa_get_dp = 1,
+	ACT_rsa_get_dq = 2,
+	ACT_rsa_get_e___2 = 3,
+	ACT_rsa_get_n___2 = 4,
+	ACT_rsa_get_p = 5,
+	ACT_rsa_get_q = 6,
+	ACT_rsa_get_qinv = 7,
+	NR__rsaprivkey_actions = 8,
 };
 
-struct hotplug_slot_ops {
-	int (*enable_slot)(struct hotplug_slot *);
-	int (*disable_slot)(struct hotplug_slot *);
-	int (*set_attention_status)(struct hotplug_slot *, u8);
-	int (*hardware_test)(struct hotplug_slot *, u32);
-	int (*get_power_status)(struct hotplug_slot *, u8 *);
-	int (*get_attention_status)(struct hotplug_slot *, u8 *);
-	int (*get_latch_status)(struct hotplug_slot *, u8 *);
-	int (*get_adapter_status)(struct hotplug_slot *, u8 *);
-	int (*reset_slot)(struct hotplug_slot *, int);
+struct rsa_key {
+	const u8 *n;
+	const u8 *e;
+	const u8 *d;
+	const u8 *p;
+	const u8 *q;
+	const u8 *dp;
+	const u8 *dq;
+	const u8 *qinv;
+	size_t n_sz;
+	size_t e_sz;
+	size_t d_sz;
+	size_t p_sz;
+	size_t q_sz;
+	size_t dp_sz;
+	size_t dq_sz;
+	size_t qinv_sz;
 };
 
-enum pci_bar_type {
-	pci_bar_unknown = 0,
-	pci_bar_io = 1,
-	pci_bar_mem32 = 2,
-	pci_bar_mem64 = 3,
+struct rsa_mpi_key {
+	MPI n;
+	MPI e;
+	MPI d;
 };
 
-struct pci_domain_busn_res {
-	struct list_head list;
-	struct resource res;
-	int domain_nr;
-};
+struct asn1_decoder___2;
 
-struct bus_attribute {
-	struct attribute attr;
-	ssize_t (*show)(struct bus_type *, char *);
-	ssize_t (*store)(struct bus_type *, const char *, size_t);
+struct rsa_asn1_template {
+	const char *name;
+	const u8 *data;
+	size_t size;
 };
 
-enum pcie_reset_state {
-	pcie_deassert_reset = 1,
-	pcie_warm_reset = 2,
-	pcie_hot_reset = 3,
+struct pkcs1pad_ctx {
+	struct crypto_akcipher *child;
+	unsigned int key_size;
 };
 
-enum pcie_link_width {
-	PCIE_LNK_WIDTH_RESRV = 0,
-	PCIE_LNK_X1 = 1,
-	PCIE_LNK_X2 = 2,
-	PCIE_LNK_X4 = 4,
-	PCIE_LNK_X8 = 8,
-	PCIE_LNK_X12 = 12,
-	PCIE_LNK_X16 = 16,
-	PCIE_LNK_X32 = 32,
-	PCIE_LNK_WIDTH_UNKNOWN = 255,
+struct pkcs1pad_inst_ctx {
+	struct crypto_akcipher_spawn spawn;
+	const struct rsa_asn1_template *digest_info;
 };
 
-struct pci_cap_saved_data {
-	u16 cap_nr;
-	bool cap_extended;
-	unsigned int size;
-	u32 data[0];
+struct pkcs1pad_request {
+	struct scatterlist in_sg[2];
+	struct scatterlist out_sg[1];
+	uint8_t *in_buf;
+	uint8_t *out_buf;
+	struct akcipher_request child_req;
 };
 
-struct pci_cap_saved_state {
-	struct hlist_node next;
-	struct pci_cap_saved_data cap;
+struct crypto_report_acomp {
+	char type[64];
 };
 
-typedef int (*arch_set_vga_state_t)(struct pci_dev *, bool, unsigned int, u32);
+struct acomp_alg {
+	int (*compress)(struct acomp_req *);
+	int (*decompress)(struct acomp_req *);
+	void (*dst_free)(struct scatterlist *);
+	int (*init)(struct crypto_acomp *);
+	void (*exit)(struct crypto_acomp *);
+	unsigned int reqsize;
+	struct crypto_alg base;
+};
 
-struct pci_platform_pm_ops {
-	bool (*bridge_d3)(struct pci_dev *);
-	bool (*is_manageable)(struct pci_dev *);
-	int (*set_state)(struct pci_dev *, pci_power_t);
-	pci_power_t (*get_state)(struct pci_dev *);
-	void (*refresh_state)(struct pci_dev *);
-	pci_power_t (*choose_state)(struct pci_dev *);
-	int (*set_wakeup)(struct pci_dev *, bool);
-	bool (*need_resume)(struct pci_dev *);
+struct crypto_report_comp {
+	char type[64];
 };
 
-struct pci_pme_device {
-	struct list_head list;
-	struct pci_dev *dev;
+struct crypto_scomp {
+	struct crypto_tfm base;
 };
 
-struct pci_saved_state {
-	u32 config_space[16];
-	struct pci_cap_saved_data cap[0];
+struct scomp_alg {
+	void * (*alloc_ctx)(struct crypto_scomp *);
+	void (*free_ctx)(struct crypto_scomp *, void *);
+	int (*compress)(struct crypto_scomp *, const u8 *, unsigned int, u8 *, unsigned int *, void *);
+	int (*decompress)(struct crypto_scomp *, const u8 *, unsigned int, u8 *, unsigned int *, void *);
+	struct crypto_alg base;
 };
 
-struct pci_devres {
-	unsigned int enabled: 1;
-	unsigned int pinned: 1;
-	unsigned int orig_intx: 1;
-	unsigned int restore_intx: 1;
-	unsigned int mwi: 1;
-	u32 region_mask;
+struct scomp_scratch {
+	spinlock_t lock;
+	void *src;
+	void *dst;
 };
 
-struct driver_attribute {
-	struct attribute attr;
-	ssize_t (*show)(struct device_driver *, char *);
-	ssize_t (*store)(struct device_driver *, const char *, size_t);
+struct cryptomgr_param {
+	struct rtattr *tb[34];
+	struct {
+		struct rtattr attr;
+		struct crypto_attr_type data;
+	} type;
+	struct {
+		struct rtattr attr;
+		struct crypto_attr_alg data;
+	} attrs[32];
+	char template[128];
+	struct crypto_larval *larval;
+	u32 otype;
+	u32 omask;
 };
 
-enum pci_ers_result {
-	PCI_ERS_RESULT_NONE = 1,
-	PCI_ERS_RESULT_CAN_RECOVER = 2,
-	PCI_ERS_RESULT_NEED_RESET = 3,
-	PCI_ERS_RESULT_DISCONNECT = 4,
-	PCI_ERS_RESULT_RECOVERED = 5,
-	PCI_ERS_RESULT_NO_AER_DRIVER = 6,
+struct crypto_test_param {
+	char driver[128];
+	char alg[128];
+	u32 type;
 };
 
-struct pcie_device {
-	int irq;
-	struct pci_dev *port;
-	u32 service;
-	void *priv_data;
-	struct device device;
+struct hmac_ctx {
+	struct crypto_shash *hash;
 };
 
-struct pcie_port_service_driver {
-	const char *name;
-	int (*probe)(struct pcie_device *);
-	void (*remove)(struct pcie_device *);
-	int (*suspend)(struct pcie_device *);
-	int (*resume_noirq)(struct pcie_device *);
-	int (*resume)(struct pcie_device *);
-	int (*runtime_suspend)(struct pcie_device *);
-	int (*runtime_resume)(struct pcie_device *);
-	void (*error_resume)(struct pci_dev *);
-	pci_ers_result_t (*reset_link)(struct pci_dev *);
-	int port_type;
-	u32 service;
-	struct device_driver driver;
+struct md5_state {
+	u32 hash[4];
+	u32 block[16];
+	u64 byte_count;
 };
 
-struct pci_dynid {
-	struct list_head node;
-	struct pci_device_id id;
+struct sha1_state {
+	u32 state[5];
+	u64 count;
+	u8 buffer[64];
 };
 
-struct drv_dev_and_id {
-	struct pci_driver *drv;
-	struct pci_dev *dev;
-	const struct pci_device_id *id;
+typedef void sha1_block_fn(struct sha1_state *, const u8 *, int);
+
+struct sha256_state {
+	u32 state[8];
+	u64 count;
+	u8 buf[64];
 };
 
-enum pci_mmap_state {
-	pci_mmap_io = 0,
-	pci_mmap_mem = 1,
+struct sha512_state {
+	u64 state[8];
+	u64 count[2];
+	u8 buf[128];
 };
 
-enum pci_mmap_api {
-	PCI_MMAP_SYSFS = 0,
-	PCI_MMAP_PROCFS = 1,
+typedef void sha512_block_fn(struct sha512_state *, const u8 *, int);
+
+typedef struct {
+	u64 a;
+	u64 b;
+} u128;
+
+typedef struct {
+	__be64 a;
+	__be64 b;
+} be128;
+
+typedef struct {
+	__le64 b;
+	__le64 a;
+} le128;
+
+struct gf128mul_4k {
+	be128 t[256];
 };
 
-enum pci_lost_interrupt_reason {
-	PCI_LOST_IRQ_NO_INFORMATION = 0,
-	PCI_LOST_IRQ_DISABLE_MSI = 1,
-	PCI_LOST_IRQ_DISABLE_MSIX = 2,
-	PCI_LOST_IRQ_DISABLE_ACPI = 3,
+struct gf128mul_64k {
+	struct gf128mul_4k *t[16];
 };
 
-struct pci_vpd_ops;
+struct crypto_cts_ctx {
+	struct crypto_skcipher *child;
+};
 
-struct pci_vpd {
-	const struct pci_vpd_ops *ops;
-	struct bin_attribute *attr;
-	struct mutex lock;
-	unsigned int len;
-	u16 flag;
-	u8 cap;
-	unsigned int busy: 1;
-	unsigned int valid: 1;
+struct crypto_cts_reqctx {
+	struct scatterlist sg[2];
+	unsigned int offset;
+	struct skcipher_request subreq;
 };
 
-struct pci_vpd_ops {
-	ssize_t (*read)(struct pci_dev *, loff_t, size_t, void *);
-	ssize_t (*write)(struct pci_dev *, loff_t, size_t, const void *);
-	int (*set_size)(struct pci_dev *, size_t);
+struct xts_tfm_ctx {
+	struct crypto_skcipher *child;
+	struct crypto_cipher *tweak;
 };
 
-struct pci_dev_resource {
-	struct list_head list;
-	struct resource *res;
-	struct pci_dev *dev;
-	resource_size_t start;
-	resource_size_t end;
-	resource_size_t add_size;
-	resource_size_t min_align;
-	long unsigned int flags;
+struct xts_instance_ctx {
+	struct crypto_skcipher_spawn spawn;
+	char name[128];
 };
 
-enum release_type {
-	leaf_only = 0,
-	whole_subtree = 1,
+struct xts_request_ctx {
+	le128 t;
+	struct scatterlist *tail;
+	struct scatterlist sg[2];
+	struct skcipher_request subreq;
 };
 
-enum enable_type {
-	undefined = 4294967295,
-	user_disabled = 0,
-	auto_disabled = 1,
-	user_enabled = 2,
-	auto_enabled = 3,
+struct crypto_rfc3686_ctx {
+	struct crypto_skcipher *child;
+	u8 nonce[4];
 };
 
-struct portdrv_service_data {
-	struct pcie_port_service_driver *drv;
-	struct device *dev;
-	u32 service;
+struct crypto_rfc3686_req_ctx {
+	u8 iv[16];
+	struct skcipher_request subreq;
 };
 
-typedef int (*pcie_pm_callback_t)(struct pcie_device *);
+struct gcm_instance_ctx {
+	struct crypto_skcipher_spawn ctr;
+	struct crypto_ahash_spawn ghash;
+};
 
-struct aspm_latency {
-	u32 l0s;
-	u32 l1;
+struct crypto_gcm_ctx {
+	struct crypto_skcipher *ctr;
+	struct crypto_ahash *ghash;
 };
 
-struct pcie_link_state {
-	struct pci_dev *pdev;
-	struct pci_dev *downstream;
-	struct pcie_link_state *root;
-	struct pcie_link_state *parent;
-	struct list_head sibling;
-	u32 aspm_support: 7;
-	u32 aspm_enabled: 7;
-	u32 aspm_capable: 7;
-	u32 aspm_default: 7;
-	char: 4;
-	u32 aspm_disable: 7;
-	u32 clkpm_capable: 1;
-	u32 clkpm_enabled: 1;
-	u32 clkpm_default: 1;
-	u32 clkpm_disable: 1;
-	struct aspm_latency latency_up;
-	struct aspm_latency latency_dw;
-	struct aspm_latency acceptable[8];
-	struct {
-		u32 up_cap_ptr;
-		u32 dw_cap_ptr;
-		u32 ctl1;
-		u32 ctl2;
-	} l1ss;
+struct crypto_rfc4106_ctx {
+	struct crypto_aead *child;
+	u8 nonce[4];
 };
 
-struct aspm_register_info {
-	u32 support: 2;
-	u32 enabled: 2;
-	u32 latency_encoding_l0s;
-	u32 latency_encoding_l1;
-	u32 l1ss_cap_ptr;
-	u32 l1ss_cap;
-	u32 l1ss_ctl1;
-	u32 l1ss_ctl2;
+struct crypto_rfc4106_req_ctx {
+	struct scatterlist src[3];
+	struct scatterlist dst[3];
+	struct aead_request subreq;
 };
 
-struct aer_stats {
-	u64 dev_cor_errs[16];
-	u64 dev_fatal_errs[27];
-	u64 dev_nonfatal_errs[27];
-	u64 dev_total_cor_errs;
-	u64 dev_total_fatal_errs;
-	u64 dev_total_nonfatal_errs;
-	u64 rootport_total_cor_errs;
-	u64 rootport_total_fatal_errs;
-	u64 rootport_total_nonfatal_errs;
+struct crypto_rfc4543_instance_ctx {
+	struct crypto_aead_spawn aead;
 };
 
-struct aer_header_log_regs {
-	unsigned int dw0;
-	unsigned int dw1;
-	unsigned int dw2;
-	unsigned int dw3;
+struct crypto_rfc4543_ctx {
+	struct crypto_aead *child;
+	struct crypto_sync_skcipher *null;
+	u8 nonce[4];
 };
 
-struct aer_err_info {
-	struct pci_dev *dev[5];
-	int error_dev_num;
-	unsigned int id: 16;
-	unsigned int severity: 2;
-	unsigned int __pad1: 5;
-	unsigned int multi_error_valid: 1;
-	unsigned int first_error: 5;
-	unsigned int __pad2: 2;
-	unsigned int tlp_header_valid: 1;
-	unsigned int status;
-	unsigned int mask;
-	struct aer_header_log_regs tlp;
+struct crypto_rfc4543_req_ctx {
+	struct aead_request subreq;
 };
 
-struct aer_err_source {
-	unsigned int status;
-	unsigned int id;
+struct crypto_gcm_ghash_ctx {
+	unsigned int cryptlen;
+	struct scatterlist *src;
+	int (*complete)(struct aead_request *, u32);
 };
 
-struct aer_rpc {
-	struct pci_dev *rpd;
-	struct {
-		union {
-			struct __kfifo kfifo;
-			struct aer_err_source *type;
-			const struct aer_err_source *const_type;
-			char (*rectype)[0];
-			struct aer_err_source *ptr;
-			const struct aer_err_source *ptr_const;
-		};
-		struct aer_err_source buf[128];
-	} aer_fifo;
+struct crypto_gcm_req_priv_ctx {
+	u8 iv[16];
+	u8 auth_tag[16];
+	u8 iauth_tag[16];
+	struct scatterlist src[3];
+	struct scatterlist dst[3];
+	struct scatterlist sg;
+	struct crypto_gcm_ghash_ctx ghash_ctx;
+	union {
+		struct ahash_request ahreq;
+		struct skcipher_request skreq;
+	} u;
 };
 
-struct pcie_pme_service_data {
-	spinlock_t lock;
-	struct pcie_device *srv;
-	struct work_struct work;
-	bool noirq;
+struct crypto_aes_ctx {
+	u32 key_enc[60];
+	u32 key_dec[60];
+	u32 key_length;
 };
 
-struct pci_filp_private {
-	enum pci_mmap_state mmap_state;
-	int write_combine;
+struct deflate_ctx {
+	struct z_stream_s comp_stream;
+	struct z_stream_s decomp_stream;
 };
 
-struct pci_slot_attribute {
-	struct attribute attr;
-	ssize_t (*show)(struct pci_slot *, char *);
-	ssize_t (*store)(struct pci_slot *, const char *, size_t);
+struct chksum_ctx {
+	u32 key;
 };
 
-struct acpi_bus_type {
-	struct list_head list;
-	const char *name;
-	bool (*match)(struct device *);
-	struct acpi_device * (*find_companion)(struct device *);
-	void (*setup)(struct device *);
-	void (*cleanup)(struct device *);
+struct chksum_desc_ctx {
+	u32 crc;
 };
 
-struct acpi_pci_root {
-	struct acpi_device *device;
-	struct pci_bus *bus;
-	u16 segment;
-	struct resource secondary;
-	u32 osc_support_set;
-	u32 osc_control_set;
-	phys_addr_t mcfg_addr;
+struct chksum_desc_ctx___2 {
+	__u16 crc;
 };
 
-enum pm_qos_flags_status {
-	PM_QOS_FLAGS_UNDEFINED = 4294967295,
-	PM_QOS_FLAGS_NONE = 0,
-	PM_QOS_FLAGS_SOME = 1,
-	PM_QOS_FLAGS_ALL = 2,
+struct lzo_ctx {
+	void *lzo_comp_mem;
 };
 
-struct hpx_type0 {
-	u32 revision;
-	u8 cache_line_size;
-	u8 latency_timer;
-	u8 enable_serr;
-	u8 enable_perr;
+struct lzorle_ctx {
+	void *lzorle_comp_mem;
 };
 
-struct hpx_type1 {
-	u32 revision;
-	u8 max_mem_read;
-	u8 avg_max_split;
-	u16 tot_max_split;
+struct crypto_report_rng {
+	char type[64];
+	unsigned int seedsize;
 };
 
-struct hpx_type2 {
-	u32 revision;
-	u32 unc_err_mask_and;
-	u32 unc_err_mask_or;
-	u32 unc_err_sever_and;
-	u32 unc_err_sever_or;
-	u32 cor_err_mask_and;
-	u32 cor_err_mask_or;
-	u32 adv_err_cap_and;
-	u32 adv_err_cap_or;
-	u16 pci_exp_devctl_and;
-	u16 pci_exp_devctl_or;
-	u16 pci_exp_lnkctl_and;
-	u16 pci_exp_lnkctl_or;
-	u32 sec_unc_err_sever_and;
-	u32 sec_unc_err_sever_or;
-	u32 sec_unc_err_mask_and;
-	u32 sec_unc_err_mask_or;
+struct drbg_string {
+	const unsigned char *buf;
+	size_t len;
+	struct list_head list;
 };
 
-struct hpx_type3 {
-	u16 device_type;
-	u16 function_type;
-	u16 config_space_location;
-	u16 pci_exp_cap_id;
-	u16 pci_exp_cap_ver;
-	u16 pci_exp_vendor_id;
-	u16 dvsec_id;
-	u16 dvsec_rev;
-	u16 match_offset;
-	u32 match_mask_and;
-	u32 match_value;
-	u16 reg_offset;
-	u32 reg_mask_and;
-	u32 reg_mask_or;
+typedef uint32_t drbg_flag_t;
+
+struct drbg_core {
+	drbg_flag_t flags;
+	__u8 statelen;
+	__u8 blocklen_bytes;
+	char cra_name[128];
+	char backend_cra_name[128];
 };
 
-enum hpx_type3_dev_type {
-	HPX_TYPE_ENDPOINT = 1,
-	HPX_TYPE_LEG_END = 2,
-	HPX_TYPE_RC_END = 4,
-	HPX_TYPE_RC_EC = 8,
-	HPX_TYPE_ROOT_PORT = 16,
-	HPX_TYPE_UPSTREAM = 32,
-	HPX_TYPE_DOWNSTREAM = 64,
-	HPX_TYPE_PCI_BRIDGE = 128,
-	HPX_TYPE_PCIE_BRIDGE = 256,
+struct drbg_state;
+
+struct drbg_state_ops {
+	int (*update)(struct drbg_state *, struct list_head *, int);
+	int (*generate)(struct drbg_state *, unsigned char *, unsigned int, struct list_head *);
+	int (*crypto_init)(struct drbg_state *);
+	int (*crypto_fini)(struct drbg_state *);
 };
 
-enum hpx_type3_fn_type {
-	HPX_FN_NORMAL = 1,
-	HPX_FN_SRIOV_PHYS = 2,
-	HPX_FN_SRIOV_VIRT = 4,
+enum drbg_seed_state {
+	DRBG_SEED_STATE_UNSEEDED = 0,
+	DRBG_SEED_STATE_PARTIAL = 1,
+	DRBG_SEED_STATE_FULL = 2,
 };
 
-enum hpx_type3_cfg_loc {
-	HPX_CFG_PCICFG = 0,
-	HPX_CFG_PCIE_CAP = 1,
-	HPX_CFG_PCIE_CAP_EXT = 2,
-	HPX_CFG_VEND_CAP = 3,
-	HPX_CFG_DVSEC = 4,
-	HPX_CFG_MAX = 5,
+struct drbg_state {
+	struct mutex drbg_mutex;
+	unsigned char *V;
+	unsigned char *Vbuf;
+	unsigned char *C;
+	unsigned char *Cbuf;
+	size_t reseed_ctr;
+	size_t reseed_threshold;
+	unsigned char *scratchpad;
+	unsigned char *scratchpadbuf;
+	void *priv_data;
+	struct crypto_skcipher *ctr_handle;
+	struct skcipher_request *ctr_req;
+	__u8 *outscratchpadbuf;
+	__u8 *outscratchpad;
+	struct crypto_wait ctr_wait;
+	struct scatterlist sg_in;
+	struct scatterlist sg_out;
+	enum drbg_seed_state seeded;
+	long unsigned int last_seed_time;
+	bool pr;
+	bool fips_primed;
+	unsigned char *prev;
+	struct crypto_rng *jent;
+	const struct drbg_state_ops *d_ops;
+	const struct drbg_core *core;
+	struct drbg_string test_data;
 };
 
-enum pci_irq_reroute_variant {
-	INTEL_IRQ_REROUTE_VARIANT = 1,
-	MAX_IRQ_REROUTE_VARIANTS = 3,
+enum drbg_prefixes {
+	DRBG_PREFIX0 = 0,
+	DRBG_PREFIX1 = 1,
+	DRBG_PREFIX2 = 2,
+	DRBG_PREFIX3 = 3,
 };
 
-struct pci_fixup {
-	u16 vendor;
-	u16 device;
-	u32 class;
-	unsigned int class_shift;
-	int hook_offset;
+struct s {
+	__be32 conv;
 };
 
-enum {
-	NVME_REG_CAP = 0,
-	NVME_REG_VS = 8,
-	NVME_REG_INTMS = 12,
-	NVME_REG_INTMC = 16,
-	NVME_REG_CC = 20,
-	NVME_REG_CSTS = 28,
-	NVME_REG_NSSR = 32,
-	NVME_REG_AQA = 36,
-	NVME_REG_ASQ = 40,
-	NVME_REG_ACQ = 48,
-	NVME_REG_CMBLOC = 56,
-	NVME_REG_CMBSZ = 60,
-	NVME_REG_BPINFO = 64,
-	NVME_REG_BPRSEL = 68,
-	NVME_REG_BPMBL = 72,
-	NVME_REG_PMRCAP = 3584,
-	NVME_REG_PMRCTL = 3588,
-	NVME_REG_PMRSTS = 3592,
-	NVME_REG_PMREBS = 3596,
-	NVME_REG_PMRSWTP = 3600,
-	NVME_REG_DBS = 4096,
+struct rand_data {
+	__u64 data;
+	__u64 old_data;
+	__u64 prev_time;
+	__u64 last_delta;
+	__s64 last_delta2;
+	unsigned int osr;
+	unsigned char *mem;
+	unsigned int memlocation;
+	unsigned int memblocks;
+	unsigned int memblocksize;
+	unsigned int memaccessloops;
+	int rct_count;
+	unsigned int apt_observations;
+	unsigned int apt_count;
+	unsigned int apt_base;
+	unsigned int apt_base_set: 1;
+	unsigned int health_failure: 1;
 };
 
-enum {
-	NVME_CC_ENABLE = 1,
-	NVME_CC_CSS_NVM = 0,
-	NVME_CC_EN_SHIFT = 0,
-	NVME_CC_CSS_SHIFT = 4,
-	NVME_CC_MPS_SHIFT = 7,
-	NVME_CC_AMS_SHIFT = 11,
-	NVME_CC_SHN_SHIFT = 14,
-	NVME_CC_IOSQES_SHIFT = 16,
-	NVME_CC_IOCQES_SHIFT = 20,
-	NVME_CC_AMS_RR = 0,
-	NVME_CC_AMS_WRRU = 2048,
-	NVME_CC_AMS_VS = 14336,
-	NVME_CC_SHN_NONE = 0,
-	NVME_CC_SHN_NORMAL = 16384,
-	NVME_CC_SHN_ABRUPT = 32768,
-	NVME_CC_SHN_MASK = 49152,
-	NVME_CC_IOSQES = 393216,
-	NVME_CC_IOCQES = 4194304,
-	NVME_CSTS_RDY = 1,
-	NVME_CSTS_CFS = 2,
-	NVME_CSTS_NSSRO = 16,
-	NVME_CSTS_PP = 32,
-	NVME_CSTS_SHST_NORMAL = 0,
-	NVME_CSTS_SHST_OCCUR = 4,
-	NVME_CSTS_SHST_CMPLT = 8,
-	NVME_CSTS_SHST_MASK = 12,
+struct rand_data___2;
+
+struct jitterentropy {
+	spinlock_t jent_lock;
+	struct rand_data___2 *entropy_collector;
+	unsigned int reset_cnt;
 };
 
-enum {
-	NVME_AEN_BIT_NS_ATTR = 8,
-	NVME_AEN_BIT_FW_ACT = 9,
-	NVME_AEN_BIT_ANA_CHANGE = 11,
-	NVME_AEN_BIT_DISC_CHANGE = 31,
+struct ghash_ctx {
+	struct gf128mul_4k *gf128;
 };
 
-enum {
-	SWITCHTEC_GAS_MRPC_OFFSET = 0,
-	SWITCHTEC_GAS_TOP_CFG_OFFSET = 4096,
-	SWITCHTEC_GAS_SW_EVENT_OFFSET = 6144,
-	SWITCHTEC_GAS_SYS_INFO_OFFSET = 8192,
-	SWITCHTEC_GAS_FLASH_INFO_OFFSET = 8704,
-	SWITCHTEC_GAS_PART_CFG_OFFSET = 16384,
-	SWITCHTEC_GAS_NTB_OFFSET = 65536,
-	SWITCHTEC_GAS_PFF_CSR_OFFSET = 1261568,
+struct ghash_desc_ctx {
+	u8 buffer[16];
+	u32 bytes;
 };
 
-enum {
-	SWITCHTEC_NTB_REG_INFO_OFFSET = 0,
-	SWITCHTEC_NTB_REG_CTRL_OFFSET = 16384,
-	SWITCHTEC_NTB_REG_DBMSG_OFFSET = 409600,
+struct asymmetric_key_ids {
+	void *id[3];
 };
 
-struct nt_partition_info {
-	u32 xlink_enabled;
-	u32 target_part_low;
-	u32 target_part_high;
-	u32 reserved;
+struct asymmetric_key_subtype {
+	struct module *owner;
+	const char *name;
+	short unsigned int name_len;
+	void (*describe)(const struct key *, struct seq_file *);
+	void (*destroy)(void *, void *);
+	int (*query)(const struct kernel_pkey_params *, struct kernel_pkey_query *);
+	int (*eds_op)(struct kernel_pkey_params *, const void *, void *);
+	int (*verify_signature)(const struct key *, const struct public_key_signature *);
 };
 
-struct ntb_info_regs {
-	u8 partition_count;
-	u8 partition_id;
-	u16 reserved1;
-	u64 ep_map;
-	u16 requester_id;
-	u16 reserved2;
-	u32 reserved3[4];
-	struct nt_partition_info ntp_info[48];
-} __attribute__((packed));
+struct asymmetric_key_parser {
+	struct list_head link;
+	struct module *owner;
+	const char *name;
+	int (*parse)(struct key_preparsed_payload *);
+};
 
-struct ntb_ctrl_regs {
-	u32 partition_status;
-	u32 partition_op;
-	u32 partition_ctrl;
-	u32 bar_setup;
-	u32 bar_error;
-	u16 lut_table_entries;
-	u16 lut_table_offset;
-	u32 lut_error;
-	u16 req_id_table_size;
-	u16 req_id_table_offset;
-	u32 req_id_error;
-	u32 reserved1[7];
-	struct {
-		u32 ctl;
-		u32 win_size;
-		u64 xlate_addr;
-	} bar_entry[6];
-	struct {
-		u32 win_size;
-		u32 reserved[3];
-	} bar_ext_entry[6];
-	u32 reserved2[192];
-	u32 req_id_table[512];
-	u32 reserved3[256];
-	u64 lut_entry[512];
+enum x509_actions {
+	ACT_x509_extract_key_data = 0,
+	ACT_x509_extract_name_segment = 1,
+	ACT_x509_note_OID = 2,
+	ACT_x509_note_issuer = 3,
+	ACT_x509_note_not_after = 4,
+	ACT_x509_note_not_before = 5,
+	ACT_x509_note_params = 6,
+	ACT_x509_note_serial = 7,
+	ACT_x509_note_sig_algo = 8,
+	ACT_x509_note_signature = 9,
+	ACT_x509_note_subject = 10,
+	ACT_x509_note_tbs_certificate = 11,
+	ACT_x509_process_extension = 12,
+	NR__x509_actions = 13,
 };
 
-struct pci_dev_reset_methods {
-	u16 vendor;
-	u16 device;
-	int (*reset)(struct pci_dev *, int);
+enum x509_akid_actions {
+	ACT_x509_akid_note_kid = 0,
+	ACT_x509_akid_note_name = 1,
+	ACT_x509_akid_note_serial = 2,
+	ACT_x509_extract_name_segment___2 = 3,
+	ACT_x509_note_OID___2 = 4,
+	NR__x509_akid_actions = 5,
 };
 
-struct pci_dev_acs_enabled {
-	u16 vendor;
-	u16 device;
-	int (*acs_enabled)(struct pci_dev *, u16);
+struct x509_certificate {
+	struct x509_certificate *next;
+	struct x509_certificate *signer;
+	struct public_key *pub;
+	struct public_key_signature *sig;
+	char *issuer;
+	char *subject;
+	struct asymmetric_key_id *id;
+	struct asymmetric_key_id *skid;
+	time64_t valid_from;
+	time64_t valid_to;
+	const void *tbs;
+	unsigned int tbs_size;
+	unsigned int raw_sig_size;
+	const void *raw_sig;
+	const void *raw_serial;
+	unsigned int raw_serial_size;
+	unsigned int raw_issuer_size;
+	const void *raw_issuer;
+	const void *raw_subject;
+	unsigned int raw_subject_size;
+	unsigned int raw_skid_size;
+	const void *raw_skid;
+	unsigned int index;
+	bool seen;
+	bool verified;
+	bool self_signed;
+	bool unsupported_sig;
+	bool blacklisted;
 };
 
-struct pci_dev_acs_ops {
-	u16 vendor;
-	u16 device;
-	int (*enable_acs)(struct pci_dev *);
-	int (*disable_acs_redir)(struct pci_dev *);
+struct x509_parse_context {
+	struct x509_certificate *cert;
+	long unsigned int data;
+	const void *key;
+	size_t key_size;
+	const void *params;
+	size_t params_size;
+	enum OID key_algo;
+	enum OID last_oid;
+	enum OID sig_algo;
+	u8 o_size;
+	u8 cn_size;
+	u8 email_size;
+	u16 o_offset;
+	u16 cn_offset;
+	u16 email_offset;
+	unsigned int raw_akid_size;
+	const void *raw_akid;
+	const void *akid_raw_issuer;
+	unsigned int akid_raw_issuer_size;
 };
 
-struct msix_entry {
-	u32 vector;
-	u16 entry;
+enum pkcs7_actions {
+	ACT_pkcs7_check_content_type = 0,
+	ACT_pkcs7_extract_cert = 1,
+	ACT_pkcs7_note_OID = 2,
+	ACT_pkcs7_note_certificate_list = 3,
+	ACT_pkcs7_note_content = 4,
+	ACT_pkcs7_note_data = 5,
+	ACT_pkcs7_note_signed_info = 6,
+	ACT_pkcs7_note_signeddata_version = 7,
+	ACT_pkcs7_note_signerinfo_version = 8,
+	ACT_pkcs7_sig_note_authenticated_attr = 9,
+	ACT_pkcs7_sig_note_digest_algo = 10,
+	ACT_pkcs7_sig_note_issuer = 11,
+	ACT_pkcs7_sig_note_pkey_algo = 12,
+	ACT_pkcs7_sig_note_serial = 13,
+	ACT_pkcs7_sig_note_set_of_authattrs = 14,
+	ACT_pkcs7_sig_note_signature = 15,
+	ACT_pkcs7_sig_note_skid = 16,
+	NR__pkcs7_actions = 17,
 };
 
-enum dmi_device_type {
-	DMI_DEV_TYPE_ANY = 0,
-	DMI_DEV_TYPE_OTHER = 1,
-	DMI_DEV_TYPE_UNKNOWN = 2,
-	DMI_DEV_TYPE_VIDEO = 3,
-	DMI_DEV_TYPE_SCSI = 4,
-	DMI_DEV_TYPE_ETHERNET = 5,
-	DMI_DEV_TYPE_TOKENRING = 6,
-	DMI_DEV_TYPE_SOUND = 7,
-	DMI_DEV_TYPE_PATA = 8,
-	DMI_DEV_TYPE_SATA = 9,
-	DMI_DEV_TYPE_SAS = 10,
-	DMI_DEV_TYPE_IPMI = 4294967295,
-	DMI_DEV_TYPE_OEM_STRING = 4294967294,
-	DMI_DEV_TYPE_DEV_ONBOARD = 4294967293,
-	DMI_DEV_TYPE_DEV_SLOT = 4294967292,
+struct pkcs7_signed_info {
+	struct pkcs7_signed_info *next;
+	struct x509_certificate *signer;
+	unsigned int index;
+	bool unsupported_crypto;
+	bool blacklisted;
+	const void *msgdigest;
+	unsigned int msgdigest_len;
+	unsigned int authattrs_len;
+	const void *authattrs;
+	long unsigned int aa_set;
+	time64_t signing_time;
+	struct public_key_signature *sig;
 };
 
-struct dmi_device {
-	struct list_head list;
-	int type;
-	const char *name;
-	void *device_data;
+struct pkcs7_message___2 {
+	struct x509_certificate *certs;
+	struct x509_certificate *crl;
+	struct pkcs7_signed_info *signed_infos;
+	u8 version;
+	bool have_authattrs;
+	enum OID data_type;
+	size_t data_len;
+	size_t data_hdrlen;
+	const void *data;
 };
 
-struct dmi_dev_onboard {
-	struct dmi_device dev;
-	int instance;
-	int segment;
-	int bus;
-	int devfn;
+struct pkcs7_parse_context {
+	struct pkcs7_message___2 *msg;
+	struct pkcs7_signed_info *sinfo;
+	struct pkcs7_signed_info **ppsinfo;
+	struct x509_certificate *certs;
+	struct x509_certificate **ppcerts;
+	long unsigned int data;
+	enum OID last_oid;
+	unsigned int x509_index;
+	unsigned int sinfo_index;
+	const void *raw_serial;
+	unsigned int raw_serial_size;
+	unsigned int raw_issuer_size;
+	const void *raw_issuer;
+	const void *raw_skid;
+	unsigned int raw_skid_size;
+	bool expect_skid;
 };
 
-enum smbios_attr_enum {
-	SMBIOS_ATTR_NONE = 0,
-	SMBIOS_ATTR_LABEL_SHOW = 1,
-	SMBIOS_ATTR_INSTANCE_SHOW = 2,
+struct mz_hdr {
+	uint16_t magic;
+	uint16_t lbsize;
+	uint16_t blocks;
+	uint16_t relocs;
+	uint16_t hdrsize;
+	uint16_t min_extra_pps;
+	uint16_t max_extra_pps;
+	uint16_t ss;
+	uint16_t sp;
+	uint16_t checksum;
+	uint16_t ip;
+	uint16_t cs;
+	uint16_t reloc_table_offset;
+	uint16_t overlay_num;
+	uint16_t reserved0[4];
+	uint16_t oem_id;
+	uint16_t oem_info;
+	uint16_t reserved1[10];
+	uint32_t peaddr;
+	char message[0];
 };
 
-enum acpi_attr_enum {
-	ACPI_ATTR_LABEL_SHOW = 0,
-	ACPI_ATTR_INDEX_SHOW = 1,
+struct pe_hdr {
+	uint32_t magic;
+	uint16_t machine;
+	uint16_t sections;
+	uint32_t timestamp;
+	uint32_t symbol_table;
+	uint32_t symbols;
+	uint16_t opt_hdr_size;
+	uint16_t flags;
+};
+
+struct pe32_opt_hdr {
+	uint16_t magic;
+	uint8_t ld_major;
+	uint8_t ld_minor;
+	uint32_t text_size;
+	uint32_t data_size;
+	uint32_t bss_size;
+	uint32_t entry_point;
+	uint32_t code_base;
+	uint32_t data_base;
+	uint32_t image_base;
+	uint32_t section_align;
+	uint32_t file_align;
+	uint16_t os_major;
+	uint16_t os_minor;
+	uint16_t image_major;
+	uint16_t image_minor;
+	uint16_t subsys_major;
+	uint16_t subsys_minor;
+	uint32_t win32_version;
+	uint32_t image_size;
+	uint32_t header_size;
+	uint32_t csum;
+	uint16_t subsys;
+	uint16_t dll_flags;
+	uint32_t stack_size_req;
+	uint32_t stack_size;
+	uint32_t heap_size_req;
+	uint32_t heap_size;
+	uint32_t loader_flags;
+	uint32_t data_dirs;
+};
+
+struct pe32plus_opt_hdr {
+	uint16_t magic;
+	uint8_t ld_major;
+	uint8_t ld_minor;
+	uint32_t text_size;
+	uint32_t data_size;
+	uint32_t bss_size;
+	uint32_t entry_point;
+	uint32_t code_base;
+	uint64_t image_base;
+	uint32_t section_align;
+	uint32_t file_align;
+	uint16_t os_major;
+	uint16_t os_minor;
+	uint16_t image_major;
+	uint16_t image_minor;
+	uint16_t subsys_major;
+	uint16_t subsys_minor;
+	uint32_t win32_version;
+	uint32_t image_size;
+	uint32_t header_size;
+	uint32_t csum;
+	uint16_t subsys;
+	uint16_t dll_flags;
+	uint64_t stack_size_req;
+	uint64_t stack_size;
+	uint64_t heap_size_req;
+	uint64_t heap_size;
+	uint32_t loader_flags;
+	uint32_t data_dirs;
+};
+
+struct data_dirent {
+	uint32_t virtual_address;
+	uint32_t size;
 };
 
-enum hdmi_infoframe_type {
-	HDMI_INFOFRAME_TYPE_VENDOR = 129,
-	HDMI_INFOFRAME_TYPE_AVI = 130,
-	HDMI_INFOFRAME_TYPE_SPD = 131,
-	HDMI_INFOFRAME_TYPE_AUDIO = 132,
-	HDMI_INFOFRAME_TYPE_DRM = 135,
+struct data_directory {
+	struct data_dirent exports;
+	struct data_dirent imports;
+	struct data_dirent resources;
+	struct data_dirent exceptions;
+	struct data_dirent certs;
+	struct data_dirent base_relocations;
+	struct data_dirent debug;
+	struct data_dirent arch;
+	struct data_dirent global_ptr;
+	struct data_dirent tls;
+	struct data_dirent load_config;
+	struct data_dirent bound_imports;
+	struct data_dirent import_addrs;
+	struct data_dirent delay_imports;
+	struct data_dirent clr_runtime_hdr;
+	struct data_dirent reserved;
+};
+
+struct section_header {
+	char name[8];
+	uint32_t virtual_size;
+	uint32_t virtual_address;
+	uint32_t raw_data_size;
+	uint32_t data_addr;
+	uint32_t relocs;
+	uint32_t line_numbers;
+	uint16_t num_relocs;
+	uint16_t num_lin_numbers;
+	uint32_t flags;
 };
 
-struct hdmi_any_infoframe {
-	enum hdmi_infoframe_type type;
-	unsigned char version;
-	unsigned char length;
+struct win_certificate {
+	uint32_t length;
+	uint16_t revision;
+	uint16_t cert_type;
 };
 
-enum hdmi_colorspace {
-	HDMI_COLORSPACE_RGB = 0,
-	HDMI_COLORSPACE_YUV422 = 1,
-	HDMI_COLORSPACE_YUV444 = 2,
-	HDMI_COLORSPACE_YUV420 = 3,
-	HDMI_COLORSPACE_RESERVED4 = 4,
-	HDMI_COLORSPACE_RESERVED5 = 5,
-	HDMI_COLORSPACE_RESERVED6 = 6,
-	HDMI_COLORSPACE_IDO_DEFINED = 7,
+struct pefile_context {
+	unsigned int header_size;
+	unsigned int image_checksum_offset;
+	unsigned int cert_dirent_offset;
+	unsigned int n_data_dirents;
+	unsigned int n_sections;
+	unsigned int certs_size;
+	unsigned int sig_offset;
+	unsigned int sig_len;
+	const struct section_header *secs;
+	const void *digest;
+	unsigned int digest_len;
+	const char *digest_algo;
 };
 
-enum hdmi_scan_mode {
-	HDMI_SCAN_MODE_NONE = 0,
-	HDMI_SCAN_MODE_OVERSCAN = 1,
-	HDMI_SCAN_MODE_UNDERSCAN = 2,
-	HDMI_SCAN_MODE_RESERVED = 3,
+enum mscode_actions {
+	ACT_mscode_note_content_type = 0,
+	ACT_mscode_note_digest = 1,
+	ACT_mscode_note_digest_algo = 2,
+	NR__mscode_actions = 3,
 };
 
-enum hdmi_colorimetry {
-	HDMI_COLORIMETRY_NONE = 0,
-	HDMI_COLORIMETRY_ITU_601 = 1,
-	HDMI_COLORIMETRY_ITU_709 = 2,
-	HDMI_COLORIMETRY_EXTENDED = 3,
+struct kdf_testvec {
+	unsigned char *key;
+	size_t keylen;
+	unsigned char *ikm;
+	size_t ikmlen;
+	struct kvec info;
+	unsigned char *expected;
+	size_t expectedlen;
 };
 
-enum hdmi_picture_aspect {
-	HDMI_PICTURE_ASPECT_NONE = 0,
-	HDMI_PICTURE_ASPECT_4_3 = 1,
-	HDMI_PICTURE_ASPECT_16_9 = 2,
-	HDMI_PICTURE_ASPECT_64_27 = 3,
-	HDMI_PICTURE_ASPECT_256_135 = 4,
-	HDMI_PICTURE_ASPECT_RESERVED = 5,
+enum {
+	DISK_EVENT_MEDIA_CHANGE = 1,
+	DISK_EVENT_EJECT_REQUEST = 2,
 };
 
-enum hdmi_active_aspect {
-	HDMI_ACTIVE_ASPECT_16_9_TOP = 2,
-	HDMI_ACTIVE_ASPECT_14_9_TOP = 3,
-	HDMI_ACTIVE_ASPECT_16_9_CENTER = 4,
-	HDMI_ACTIVE_ASPECT_PICTURE = 8,
-	HDMI_ACTIVE_ASPECT_4_3 = 9,
-	HDMI_ACTIVE_ASPECT_16_9 = 10,
-	HDMI_ACTIVE_ASPECT_14_9 = 11,
-	HDMI_ACTIVE_ASPECT_4_3_SP_14_9 = 13,
-	HDMI_ACTIVE_ASPECT_16_9_SP_14_9 = 14,
-	HDMI_ACTIVE_ASPECT_16_9_SP_4_3 = 15,
+enum {
+	DISK_EVENT_FLAG_POLL = 1,
+	DISK_EVENT_FLAG_UEVENT = 2,
+	DISK_EVENT_FLAG_BLOCK_ON_EXCL_WRITE = 4,
 };
 
-enum hdmi_extended_colorimetry {
-	HDMI_EXTENDED_COLORIMETRY_XV_YCC_601 = 0,
-	HDMI_EXTENDED_COLORIMETRY_XV_YCC_709 = 1,
-	HDMI_EXTENDED_COLORIMETRY_S_YCC_601 = 2,
-	HDMI_EXTENDED_COLORIMETRY_OPYCC_601 = 3,
-	HDMI_EXTENDED_COLORIMETRY_OPRGB = 4,
-	HDMI_EXTENDED_COLORIMETRY_BT2020_CONST_LUM = 5,
-	HDMI_EXTENDED_COLORIMETRY_BT2020 = 6,
-	HDMI_EXTENDED_COLORIMETRY_RESERVED = 7,
+struct blk_integrity_iter {
+	void *prot_buf;
+	void *data_buf;
+	sector_t seed;
+	unsigned int data_size;
+	short unsigned int interval;
+	unsigned char tuple_size;
+	const char *disk_name;
 };
 
-enum hdmi_quantization_range {
-	HDMI_QUANTIZATION_RANGE_DEFAULT = 0,
-	HDMI_QUANTIZATION_RANGE_LIMITED = 1,
-	HDMI_QUANTIZATION_RANGE_FULL = 2,
-	HDMI_QUANTIZATION_RANGE_RESERVED = 3,
+struct bdev_inode {
+	struct block_device bdev;
+	struct inode vfs_inode;
 };
 
-enum hdmi_nups {
-	HDMI_NUPS_UNKNOWN = 0,
-	HDMI_NUPS_HORIZONTAL = 1,
-	HDMI_NUPS_VERTICAL = 2,
-	HDMI_NUPS_BOTH = 3,
+enum {
+	DIO_SHOULD_DIRTY = 1,
+	DIO_IS_SYNC = 2,
 };
 
-enum hdmi_ycc_quantization_range {
-	HDMI_YCC_QUANTIZATION_RANGE_LIMITED = 0,
-	HDMI_YCC_QUANTIZATION_RANGE_FULL = 1,
+struct blkdev_dio {
+	union {
+		struct kiocb *iocb;
+		struct task_struct *waiter;
+	};
+	size_t size;
+	atomic_t ref;
+	unsigned int flags;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	struct bio bio;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
 };
 
-enum hdmi_content_type {
-	HDMI_CONTENT_TYPE_GRAPHICS = 0,
-	HDMI_CONTENT_TYPE_PHOTO = 1,
-	HDMI_CONTENT_TYPE_CINEMA = 2,
-	HDMI_CONTENT_TYPE_GAME = 3,
+struct blkg_iostat {
+	u64 bytes[3];
+	u64 ios[3];
 };
 
-enum hdmi_metadata_type {
-	HDMI_STATIC_METADATA_TYPE1 = 1,
+struct blkg_iostat_set {
+	struct u64_stats_sync sync;
+	struct blkg_iostat cur;
+	struct blkg_iostat last;
 };
 
-enum hdmi_eotf {
-	HDMI_EOTF_TRADITIONAL_GAMMA_SDR = 0,
-	HDMI_EOTF_TRADITIONAL_GAMMA_HDR = 1,
-	HDMI_EOTF_SMPTE_ST2084 = 2,
-	HDMI_EOTF_BT_2100_HLG = 3,
+struct blkcg;
+
+struct blkg_policy_data;
+
+struct blkcg_gq {
+	struct request_queue *q;
+	struct list_head q_node;
+	struct hlist_node blkcg_node;
+	struct blkcg *blkcg;
+	struct blkcg_gq *parent;
+	struct percpu_ref refcnt;
+	bool online;
+	struct blkg_iostat_set *iostat_cpu;
+	struct blkg_iostat_set iostat;
+	struct blkg_policy_data *pd[6];
+	spinlock_t async_bio_lock;
+	struct bio_list async_bios;
+	union {
+		struct work_struct async_bio_work;
+		struct work_struct free_work;
+	};
+	atomic_t use_delay;
+	atomic64_t delay_nsec;
+	atomic64_t delay_start;
+	u64 last_delay;
+	int last_use;
+	struct callback_head callback_head;
 };
 
-struct hdmi_avi_infoframe {
-	enum hdmi_infoframe_type type;
-	unsigned char version;
-	unsigned char length;
-	enum hdmi_colorspace colorspace;
-	enum hdmi_scan_mode scan_mode;
-	enum hdmi_colorimetry colorimetry;
-	enum hdmi_picture_aspect picture_aspect;
-	enum hdmi_active_aspect active_aspect;
-	bool itc;
-	enum hdmi_extended_colorimetry extended_colorimetry;
-	enum hdmi_quantization_range quantization_range;
-	enum hdmi_nups nups;
-	unsigned char video_code;
-	enum hdmi_ycc_quantization_range ycc_quantization_range;
-	enum hdmi_content_type content_type;
-	unsigned char pixel_repeat;
-	short unsigned int top_bar;
-	short unsigned int bottom_bar;
-	short unsigned int left_bar;
-	short unsigned int right_bar;
+struct bio_alloc_cache {
+	struct bio *free_list;
+	unsigned int nr;
 };
 
-struct hdmi_drm_infoframe {
-	enum hdmi_infoframe_type type;
-	unsigned char version;
-	unsigned char length;
-	enum hdmi_eotf eotf;
-	enum hdmi_metadata_type metadata_type;
-	struct {
-		u16 x;
-		u16 y;
-	} display_primaries[3];
-	struct {
-		u16 x;
-		u16 y;
-	} white_point;
-	u16 max_display_mastering_luminance;
-	u16 min_display_mastering_luminance;
-	u16 max_cll;
-	u16 max_fall;
+enum rq_qos_id {
+	RQ_QOS_WBT = 0,
+	RQ_QOS_LATENCY = 1,
+	RQ_QOS_COST = 2,
+	RQ_QOS_IOPRIO = 3,
 };
 
-enum hdmi_spd_sdi {
-	HDMI_SPD_SDI_UNKNOWN = 0,
-	HDMI_SPD_SDI_DSTB = 1,
-	HDMI_SPD_SDI_DVDP = 2,
-	HDMI_SPD_SDI_DVHS = 3,
-	HDMI_SPD_SDI_HDDVR = 4,
-	HDMI_SPD_SDI_DVC = 5,
-	HDMI_SPD_SDI_DSC = 6,
-	HDMI_SPD_SDI_VCD = 7,
-	HDMI_SPD_SDI_GAME = 8,
-	HDMI_SPD_SDI_PC = 9,
-	HDMI_SPD_SDI_BD = 10,
-	HDMI_SPD_SDI_SACD = 11,
-	HDMI_SPD_SDI_HDDVD = 12,
-	HDMI_SPD_SDI_PMP = 13,
+struct rq_qos_ops;
+
+struct rq_qos {
+	struct rq_qos_ops *ops;
+	struct request_queue *q;
+	enum rq_qos_id id;
+	struct rq_qos *next;
+	struct dentry *debugfs_dir;
 };
 
-struct hdmi_spd_infoframe {
-	enum hdmi_infoframe_type type;
-	unsigned char version;
-	unsigned char length;
-	char vendor[8];
-	char product[16];
-	enum hdmi_spd_sdi sdi;
+struct blk_mq_debugfs_attr {
+	const char *name;
+	umode_t mode;
+	int (*show)(void *, struct seq_file *);
+	ssize_t (*write)(void *, const char *, size_t, loff_t *);
+	const struct seq_operations *seq_ops;
+};
+
+struct rq_qos_ops {
+	void (*throttle)(struct rq_qos *, struct bio *);
+	void (*track)(struct rq_qos *, struct request *, struct bio *);
+	void (*merge)(struct rq_qos *, struct request *, struct bio *);
+	void (*issue)(struct rq_qos *, struct request *);
+	void (*requeue)(struct rq_qos *, struct request *);
+	void (*done)(struct rq_qos *, struct request *);
+	void (*done_bio)(struct rq_qos *, struct bio *);
+	void (*cleanup)(struct rq_qos *, struct bio *);
+	void (*queue_depth_changed)(struct rq_qos *);
+	void (*exit)(struct rq_qos *);
+	const struct blk_mq_debugfs_attr *debugfs_attrs;
 };
 
-enum hdmi_audio_coding_type {
-	HDMI_AUDIO_CODING_TYPE_STREAM = 0,
-	HDMI_AUDIO_CODING_TYPE_PCM = 1,
-	HDMI_AUDIO_CODING_TYPE_AC3 = 2,
-	HDMI_AUDIO_CODING_TYPE_MPEG1 = 3,
-	HDMI_AUDIO_CODING_TYPE_MP3 = 4,
-	HDMI_AUDIO_CODING_TYPE_MPEG2 = 5,
-	HDMI_AUDIO_CODING_TYPE_AAC_LC = 6,
-	HDMI_AUDIO_CODING_TYPE_DTS = 7,
-	HDMI_AUDIO_CODING_TYPE_ATRAC = 8,
-	HDMI_AUDIO_CODING_TYPE_DSD = 9,
-	HDMI_AUDIO_CODING_TYPE_EAC3 = 10,
-	HDMI_AUDIO_CODING_TYPE_DTS_HD = 11,
-	HDMI_AUDIO_CODING_TYPE_MLP = 12,
-	HDMI_AUDIO_CODING_TYPE_DST = 13,
-	HDMI_AUDIO_CODING_TYPE_WMA_PRO = 14,
-	HDMI_AUDIO_CODING_TYPE_CXT = 15,
+enum blkg_iostat_type {
+	BLKG_IOSTAT_READ = 0,
+	BLKG_IOSTAT_WRITE = 1,
+	BLKG_IOSTAT_DISCARD = 2,
+	BLKG_IOSTAT_NR = 3,
 };
 
-enum hdmi_audio_sample_size {
-	HDMI_AUDIO_SAMPLE_SIZE_STREAM = 0,
-	HDMI_AUDIO_SAMPLE_SIZE_16 = 1,
-	HDMI_AUDIO_SAMPLE_SIZE_20 = 2,
-	HDMI_AUDIO_SAMPLE_SIZE_24 = 3,
+struct blkcg_policy_data;
+
+struct blkcg {
+	struct cgroup_subsys_state css;
+	spinlock_t lock;
+	refcount_t online_pin;
+	struct xarray blkg_tree;
+	struct blkcg_gq *blkg_hint;
+	struct hlist_head blkg_list;
+	struct blkcg_policy_data *cpd[6];
+	struct list_head all_blkcgs_node;
+	char fc_app_id[129];
+	struct list_head cgwb_list;
 };
 
-enum hdmi_audio_sample_frequency {
-	HDMI_AUDIO_SAMPLE_FREQUENCY_STREAM = 0,
-	HDMI_AUDIO_SAMPLE_FREQUENCY_32000 = 1,
-	HDMI_AUDIO_SAMPLE_FREQUENCY_44100 = 2,
-	HDMI_AUDIO_SAMPLE_FREQUENCY_48000 = 3,
-	HDMI_AUDIO_SAMPLE_FREQUENCY_88200 = 4,
-	HDMI_AUDIO_SAMPLE_FREQUENCY_96000 = 5,
-	HDMI_AUDIO_SAMPLE_FREQUENCY_176400 = 6,
-	HDMI_AUDIO_SAMPLE_FREQUENCY_192000 = 7,
+struct blkg_policy_data {
+	struct blkcg_gq *blkg;
+	int plid;
 };
 
-enum hdmi_audio_coding_type_ext {
-	HDMI_AUDIO_CODING_TYPE_EXT_CT = 0,
-	HDMI_AUDIO_CODING_TYPE_EXT_HE_AAC = 1,
-	HDMI_AUDIO_CODING_TYPE_EXT_HE_AAC_V2 = 2,
-	HDMI_AUDIO_CODING_TYPE_EXT_MPEG_SURROUND = 3,
-	HDMI_AUDIO_CODING_TYPE_EXT_MPEG4_HE_AAC = 4,
-	HDMI_AUDIO_CODING_TYPE_EXT_MPEG4_HE_AAC_V2 = 5,
-	HDMI_AUDIO_CODING_TYPE_EXT_MPEG4_AAC_LC = 6,
-	HDMI_AUDIO_CODING_TYPE_EXT_DRA = 7,
-	HDMI_AUDIO_CODING_TYPE_EXT_MPEG4_HE_AAC_SURROUND = 8,
-	HDMI_AUDIO_CODING_TYPE_EXT_MPEG4_AAC_LC_SURROUND = 10,
+struct blkcg_policy_data {
+	struct blkcg *blkcg;
+	int plid;
 };
 
-struct hdmi_audio_infoframe {
-	enum hdmi_infoframe_type type;
-	unsigned char version;
-	unsigned char length;
-	unsigned char channels;
-	enum hdmi_audio_coding_type coding_type;
-	enum hdmi_audio_sample_size sample_size;
-	enum hdmi_audio_sample_frequency sample_frequency;
-	enum hdmi_audio_coding_type_ext coding_type_ext;
-	unsigned char channel_allocation;
-	unsigned char level_shift_value;
-	bool downmix_inhibit;
+struct biovec_slab {
+	int nr_vecs;
+	char *name;
+	struct kmem_cache *slab;
 };
 
-enum hdmi_3d_structure {
-	HDMI_3D_STRUCTURE_INVALID = 4294967295,
-	HDMI_3D_STRUCTURE_FRAME_PACKING = 0,
-	HDMI_3D_STRUCTURE_FIELD_ALTERNATIVE = 1,
-	HDMI_3D_STRUCTURE_LINE_ALTERNATIVE = 2,
-	HDMI_3D_STRUCTURE_SIDE_BY_SIDE_FULL = 3,
-	HDMI_3D_STRUCTURE_L_DEPTH = 4,
-	HDMI_3D_STRUCTURE_L_DEPTH_GFX_GFX_DEPTH = 5,
-	HDMI_3D_STRUCTURE_TOP_AND_BOTTOM = 6,
-	HDMI_3D_STRUCTURE_SIDE_BY_SIDE_HALF = 8,
+struct bio_slab {
+	struct kmem_cache *slab;
+	unsigned int slab_ref;
+	unsigned int slab_size;
+	char name[8];
 };
 
-struct hdmi_vendor_infoframe {
-	enum hdmi_infoframe_type type;
-	unsigned char version;
-	unsigned char length;
-	unsigned int oui;
-	u8 vic;
-	enum hdmi_3d_structure s3d_struct;
-	unsigned int s3d_ext_data;
+struct elevator_type;
+
+struct elevator_queue {
+	struct elevator_type *type;
+	void *elevator_data;
+	struct kobject kobj;
+	struct mutex sysfs_lock;
+	unsigned int registered: 1;
+	struct hlist_head hash[64];
 };
 
-union hdmi_vendor_any_infoframe {
+struct blk_mq_ctxs;
+
+struct blk_mq_ctx {
 	struct {
-		enum hdmi_infoframe_type type;
-		unsigned char version;
-		unsigned char length;
-		unsigned int oui;
-	} any;
-	struct hdmi_vendor_infoframe hdmi;
+		spinlock_t lock;
+		struct list_head rq_lists[3];
+		long: 64;
+	};
+	unsigned int cpu;
+	short unsigned int index_hw[3];
+	struct blk_mq_hw_ctx *hctxs[3];
+	struct request_queue *queue;
+	struct blk_mq_ctxs *ctxs;
+	struct kobject kobj;
+	long: 64;
 };
 
-union hdmi_infoframe {
-	struct hdmi_any_infoframe any;
-	struct hdmi_avi_infoframe avi;
-	struct hdmi_spd_infoframe spd;
-	union hdmi_vendor_any_infoframe vendor;
-	struct hdmi_audio_infoframe audio;
-	struct hdmi_drm_infoframe drm;
+struct blk_stat_callback {
+	struct list_head list;
+	struct timer_list timer;
+	struct blk_rq_stat *cpu_stat;
+	int (*bucket_fn)(const struct request *);
+	unsigned int buckets;
+	struct blk_rq_stat *stat;
+	void (*timer_fn)(struct blk_stat_callback *);
+	void *data;
+	struct callback_head rcu;
 };
 
-struct vgastate {
-	void *vgabase;
-	long unsigned int membase;
-	__u32 memsize;
-	__u32 flags;
-	__u32 depth;
-	__u32 num_attr;
-	__u32 num_crtc;
-	__u32 num_gfx;
-	__u32 num_seq;
-	void *vidstate;
+enum {
+	BLK_MQ_F_SHOULD_MERGE = 1,
+	BLK_MQ_F_TAG_QUEUE_SHARED = 2,
+	BLK_MQ_F_STACKING = 4,
+	BLK_MQ_F_TAG_HCTX_SHARED = 8,
+	BLK_MQ_F_BLOCKING = 32,
+	BLK_MQ_F_NO_SCHED = 64,
+	BLK_MQ_F_NO_SCHED_BY_DEFAULT = 128,
+	BLK_MQ_F_ALLOC_POLICY_START_BIT = 8,
+	BLK_MQ_F_ALLOC_POLICY_BITS = 1,
+	BLK_MQ_S_STOPPED = 0,
+	BLK_MQ_S_TAG_ACTIVE = 1,
+	BLK_MQ_S_SCHED_RESTART = 2,
+	BLK_MQ_S_INACTIVE = 3,
+	BLK_MQ_MAX_DEPTH = 10240,
+	BLK_MQ_CPU_WORK_BATCH = 8,
 };
 
-struct vgacon_scrollback_info {
-	void *data;
-	int tail;
-	int size;
-	int rows;
-	int cnt;
-	int cur;
-	int save;
-	int restore;
+enum elv_merge {
+	ELEVATOR_NO_MERGE = 0,
+	ELEVATOR_FRONT_MERGE = 1,
+	ELEVATOR_BACK_MERGE = 2,
+	ELEVATOR_DISCARD_MERGE = 3,
 };
 
-struct linux_logo {
-	int type;
-	unsigned int width;
-	unsigned int height;
-	unsigned int clutsize;
-	const unsigned char *clut;
-	const unsigned char *data;
-};
+struct blk_mq_alloc_data;
 
-enum {
-	FB_BLANK_UNBLANK = 0,
-	FB_BLANK_NORMAL = 1,
-	FB_BLANK_VSYNC_SUSPEND = 2,
-	FB_BLANK_HSYNC_SUSPEND = 3,
-	FB_BLANK_POWERDOWN = 4,
+struct elevator_mq_ops {
+	int (*init_sched)(struct request_queue *, struct elevator_type *);
+	void (*exit_sched)(struct elevator_queue *);
+	int (*init_hctx)(struct blk_mq_hw_ctx *, unsigned int);
+	void (*exit_hctx)(struct blk_mq_hw_ctx *, unsigned int);
+	void (*depth_updated)(struct blk_mq_hw_ctx *);
+	bool (*allow_merge)(struct request_queue *, struct request *, struct bio *);
+	bool (*bio_merge)(struct request_queue *, struct bio *, unsigned int);
+	int (*request_merge)(struct request_queue *, struct request **, struct bio *);
+	void (*request_merged)(struct request_queue *, struct request *, enum elv_merge);
+	void (*requests_merged)(struct request_queue *, struct request *, struct request *);
+	void (*limit_depth)(unsigned int, struct blk_mq_alloc_data *);
+	void (*prepare_request)(struct request *);
+	void (*finish_request)(struct request *);
+	void (*insert_requests)(struct blk_mq_hw_ctx *, struct list_head *, bool);
+	struct request * (*dispatch_request)(struct blk_mq_hw_ctx *);
+	bool (*has_work)(struct blk_mq_hw_ctx *);
+	void (*completed_request)(struct request *, u64);
+	void (*requeue_request)(struct request *);
+	struct request * (*former_request)(struct request_queue *, struct request *);
+	struct request * (*next_request)(struct request_queue *, struct request *);
+	void (*init_icq)(struct io_cq *);
+	void (*exit_icq)(struct io_cq *);
 };
 
-struct fb_event {
-	struct fb_info *info;
-	void *data;
+struct elv_fs_entry;
+
+struct elevator_type {
+	struct kmem_cache *icq_cache;
+	struct elevator_mq_ops ops;
+	size_t icq_size;
+	size_t icq_align;
+	struct elv_fs_entry *elevator_attrs;
+	const char *elevator_name;
+	const char *elevator_alias;
+	const unsigned int elevator_features;
+	struct module *elevator_owner;
+	const struct blk_mq_debugfs_attr *queue_debugfs_attrs;
+	const struct blk_mq_debugfs_attr *hctx_debugfs_attrs;
+	char icq_cache_name[22];
+	struct list_head list;
 };
 
-enum backlight_update_reason {
-	BACKLIGHT_UPDATE_HOTKEY = 0,
-	BACKLIGHT_UPDATE_SYSFS = 1,
+struct blk_mq_alloc_data {
+	struct request_queue *q;
+	blk_mq_req_flags_t flags;
+	unsigned int shallow_depth;
+	unsigned int cmd_flags;
+	req_flags_t rq_flags;
+	unsigned int nr_tags;
+	struct request **cached_rq;
+	struct blk_mq_ctx *ctx;
+	struct blk_mq_hw_ctx *hctx;
 };
 
-enum backlight_type {
-	BACKLIGHT_RAW = 1,
-	BACKLIGHT_PLATFORM = 2,
-	BACKLIGHT_FIRMWARE = 3,
-	BACKLIGHT_TYPE_MAX = 4,
+struct elv_fs_entry {
+	struct attribute attr;
+	ssize_t (*show)(struct elevator_queue *, char *);
+	ssize_t (*store)(struct elevator_queue *, const char *, size_t);
 };
 
-enum backlight_notification {
-	BACKLIGHT_REGISTERED = 0,
-	BACKLIGHT_UNREGISTERED = 1,
+struct blk_mq_ctxs {
+	struct kobject kobj;
+	struct blk_mq_ctx *queue_ctx;
 };
 
-enum backlight_scale {
-	BACKLIGHT_SCALE_UNKNOWN = 0,
-	BACKLIGHT_SCALE_LINEAR = 1,
-	BACKLIGHT_SCALE_NON_LINEAR = 2,
+enum {
+	WBT_RWQ_BG = 0,
+	WBT_RWQ_KSWAPD = 1,
+	WBT_RWQ_DISCARD = 2,
+	WBT_NUM_RWQ = 3,
 };
 
-struct backlight_device;
+struct blk_plug_cb;
 
-struct backlight_ops {
-	unsigned int options;
-	int (*update_status)(struct backlight_device *);
-	int (*get_brightness)(struct backlight_device *);
-	int (*check_fb)(struct backlight_device *, struct fb_info *);
+typedef void (*blk_plug_cb_fn)(struct blk_plug_cb *, bool);
+
+struct blk_plug_cb {
+	struct list_head list;
+	blk_plug_cb_fn callback;
+	void *data;
 };
 
-struct backlight_properties {
-	int brightness;
-	int max_brightness;
-	int power;
-	int fb_blank;
-	enum backlight_type type;
-	unsigned int state;
-	enum backlight_scale scale;
+enum {
+	BLK_MQ_REQ_NOWAIT = 1,
+	BLK_MQ_REQ_RESERVED = 2,
+	BLK_MQ_REQ_PM = 4,
 };
 
-struct backlight_device {
-	struct backlight_properties props;
-	struct mutex update_lock;
-	struct mutex ops_lock;
-	const struct backlight_ops *ops;
-	struct notifier_block fb_notif;
-	struct list_head entry;
-	struct device dev;
-	bool fb_bl_on[32];
-	int use_count;
+struct trace_event_raw_block_buffer {
+	struct trace_entry ent;
+	dev_t dev;
+	sector_t sector;
+	size_t size;
+	char __data[0];
 };
 
-struct generic_bl_info {
-	const char *name;
-	int max_intensity;
-	int default_intensity;
-	int limit_mask;
-	void (*set_bl_intensity)(int);
-	void (*kick_battery)();
+struct trace_event_raw_block_rq_requeue {
+	struct trace_entry ent;
+	dev_t dev;
+	sector_t sector;
+	unsigned int nr_sector;
+	char rwbs[8];
+	u32 __data_loc_cmd;
+	char __data[0];
 };
 
-struct fb_cmap_user {
-	__u32 start;
-	__u32 len;
-	__u16 *red;
-	__u16 *green;
-	__u16 *blue;
-	__u16 *transp;
+struct trace_event_raw_block_rq_completion {
+	struct trace_entry ent;
+	dev_t dev;
+	sector_t sector;
+	unsigned int nr_sector;
+	int error;
+	char rwbs[8];
+	u32 __data_loc_cmd;
+	char __data[0];
 };
 
-struct fb_modelist {
-	struct list_head list;
-	struct fb_videomode mode;
+struct trace_event_raw_block_rq {
+	struct trace_entry ent;
+	dev_t dev;
+	sector_t sector;
+	unsigned int nr_sector;
+	unsigned int bytes;
+	char rwbs[8];
+	char comm[16];
+	u32 __data_loc_cmd;
+	char __data[0];
 };
 
-struct logo_data {
-	int depth;
-	int needs_directpalette;
-	int needs_truepalette;
-	int needs_cmapreset;
-	const struct linux_logo *logo;
+struct trace_event_raw_block_bio_complete {
+	struct trace_entry ent;
+	dev_t dev;
+	sector_t sector;
+	unsigned int nr_sector;
+	int error;
+	char rwbs[8];
+	char __data[0];
 };
 
-struct fb_fix_screeninfo32 {
-	char id[16];
-	compat_caddr_t smem_start;
-	u32 smem_len;
-	u32 type;
-	u32 type_aux;
-	u32 visual;
-	u16 xpanstep;
-	u16 ypanstep;
-	u16 ywrapstep;
-	u32 line_length;
-	compat_caddr_t mmio_start;
-	u32 mmio_len;
-	u32 accel;
-	u16 reserved[3];
+struct trace_event_raw_block_bio {
+	struct trace_entry ent;
+	dev_t dev;
+	sector_t sector;
+	unsigned int nr_sector;
+	char rwbs[8];
+	char comm[16];
+	char __data[0];
 };
 
-struct fb_cmap32 {
-	u32 start;
-	u32 len;
-	compat_caddr_t red;
-	compat_caddr_t green;
-	compat_caddr_t blue;
-	compat_caddr_t transp;
+struct trace_event_raw_block_plug {
+	struct trace_entry ent;
+	char comm[16];
+	char __data[0];
 };
 
-struct broken_edid {
-	u8 manufacturer[4];
-	u32 model;
-	u32 fix;
+struct trace_event_raw_block_unplug {
+	struct trace_entry ent;
+	int nr_rq;
+	char comm[16];
+	char __data[0];
 };
 
-struct __fb_timings {
-	u32 dclk;
-	u32 hfreq;
-	u32 vfreq;
-	u32 hactive;
-	u32 vactive;
-	u32 hblank;
-	u32 vblank;
-	u32 htotal;
-	u32 vtotal;
+struct trace_event_raw_block_split {
+	struct trace_entry ent;
+	dev_t dev;
+	sector_t sector;
+	sector_t new_sector;
+	char rwbs[8];
+	char comm[16];
+	char __data[0];
 };
 
-struct fb_cvt_data {
-	u32 xres;
-	u32 yres;
-	u32 refresh;
-	u32 f_refresh;
-	u32 pixclock;
-	u32 hperiod;
-	u32 hblank;
-	u32 hfreq;
-	u32 htotal;
-	u32 vtotal;
-	u32 vsync;
-	u32 hsync;
-	u32 h_front_porch;
-	u32 h_back_porch;
-	u32 v_front_porch;
-	u32 v_back_porch;
-	u32 h_margin;
-	u32 v_margin;
-	u32 interlace;
-	u32 aspect_ratio;
-	u32 active_pixels;
-	u32 flags;
-	u32 status;
+struct trace_event_raw_block_bio_remap {
+	struct trace_entry ent;
+	dev_t dev;
+	sector_t sector;
+	unsigned int nr_sector;
+	dev_t old_dev;
+	sector_t old_sector;
+	char rwbs[8];
+	char __data[0];
 };
 
-typedef unsigned char u_char;
+struct trace_event_raw_block_rq_remap {
+	struct trace_entry ent;
+	dev_t dev;
+	sector_t sector;
+	unsigned int nr_sector;
+	dev_t old_dev;
+	sector_t old_sector;
+	unsigned int nr_bios;
+	char rwbs[8];
+	char __data[0];
+};
 
-typedef short unsigned int u_short;
+struct trace_event_data_offsets_block_buffer {};
 
-struct fb_con2fbmap {
-	__u32 console;
-	__u32 framebuffer;
+struct trace_event_data_offsets_block_rq_requeue {
+	u32 cmd;
 };
 
-struct fbcon_display {
-	const u_char *fontdata;
-	int userfont;
-	u_short scrollmode;
-	u_short inverse;
-	short int yscroll;
-	int vrows;
-	int cursor_shape;
-	int con_rotate;
-	u32 xres_virtual;
-	u32 yres_virtual;
-	u32 height;
-	u32 width;
-	u32 bits_per_pixel;
-	u32 grayscale;
-	u32 nonstd;
-	u32 accel_flags;
-	u32 rotate;
-	struct fb_bitfield red;
-	struct fb_bitfield green;
-	struct fb_bitfield blue;
-	struct fb_bitfield transp;
-	const struct fb_videomode *mode;
+struct trace_event_data_offsets_block_rq_completion {
+	u32 cmd;
+};
+
+struct trace_event_data_offsets_block_rq {
+	u32 cmd;
 };
 
-struct fbcon_ops {
-	void (*bmove)(struct vc_data *, struct fb_info *, int, int, int, int, int, int);
-	void (*clear)(struct vc_data *, struct fb_info *, int, int, int, int);
-	void (*putcs)(struct vc_data *, struct fb_info *, const short unsigned int *, int, int, int, int, int);
-	void (*clear_margins)(struct vc_data *, struct fb_info *, int, int);
-	void (*cursor)(struct vc_data *, struct fb_info *, int, int, int, int);
-	int (*update_start)(struct fb_info *);
-	int (*rotate_font)(struct fb_info *, struct vc_data *);
-	struct fb_var_screeninfo var;
-	struct timer_list cursor_timer;
-	struct fb_cursor cursor_state;
-	struct fbcon_display *p;
-	struct fb_info *info;
-	int currcon;
-	int cur_blink_jiffies;
-	int cursor_flash;
-	int cursor_reset;
-	int blank_state;
-	int graphics;
-	int save_graphics;
-	int flags;
-	int rotate;
-	int cur_rotate;
-	char *cursor_data;
-	u8 *fontbuffer;
-	u8 *fontdata;
-	u8 *cursor_src;
-	u32 cursor_size;
-	u32 fd_size;
-};
+struct trace_event_data_offsets_block_bio_complete {};
+
+struct trace_event_data_offsets_block_bio {};
+
+struct trace_event_data_offsets_block_plug {};
+
+struct trace_event_data_offsets_block_unplug {};
+
+struct trace_event_data_offsets_block_split {};
+
+struct trace_event_data_offsets_block_bio_remap {};
+
+struct trace_event_data_offsets_block_rq_remap {};
+
+typedef void (*btf_trace_block_touch_buffer)(void *, struct buffer_head *);
+
+typedef void (*btf_trace_block_dirty_buffer)(void *, struct buffer_head *);
+
+typedef void (*btf_trace_block_rq_requeue)(void *, struct request *);
+
+typedef void (*btf_trace_block_rq_complete)(void *, struct request *, blk_status_t, unsigned int);
+
+typedef void (*btf_trace_block_rq_error)(void *, struct request *, blk_status_t, unsigned int);
+
+typedef void (*btf_trace_block_rq_insert)(void *, struct request *);
+
+typedef void (*btf_trace_block_rq_issue)(void *, struct request *);
+
+typedef void (*btf_trace_block_rq_merge)(void *, struct request *);
+
+typedef void (*btf_trace_block_bio_complete)(void *, struct request_queue *, struct bio *);
+
+typedef void (*btf_trace_block_bio_bounce)(void *, struct bio *);
+
+typedef void (*btf_trace_block_bio_backmerge)(void *, struct bio *);
+
+typedef void (*btf_trace_block_bio_frontmerge)(void *, struct bio *);
+
+typedef void (*btf_trace_block_bio_queue)(void *, struct bio *);
+
+typedef void (*btf_trace_block_getrq)(void *, struct bio *);
+
+typedef void (*btf_trace_block_plug)(void *, struct request_queue *);
+
+typedef void (*btf_trace_block_unplug)(void *, struct request_queue *, unsigned int, bool);
+
+typedef void (*btf_trace_block_split)(void *, struct bio *, unsigned int);
 
-enum {
-	FBCON_LOGO_CANSHOW = 4294967295,
-	FBCON_LOGO_DRAW = 4294967294,
-	FBCON_LOGO_DONTSHOW = 4294967293,
-};
+typedef void (*btf_trace_block_bio_remap)(void *, struct bio *, dev_t, sector_t);
 
-enum drm_panel_orientation {
-	DRM_MODE_PANEL_ORIENTATION_UNKNOWN = 4294967295,
-	DRM_MODE_PANEL_ORIENTATION_NORMAL = 0,
-	DRM_MODE_PANEL_ORIENTATION_BOTTOM_UP = 1,
-	DRM_MODE_PANEL_ORIENTATION_LEFT_UP = 2,
-	DRM_MODE_PANEL_ORIENTATION_RIGHT_UP = 3,
-};
+typedef void (*btf_trace_block_rq_remap)(void *, struct request *, dev_t, sector_t);
 
-typedef u16 acpi_owner_id;
+typedef struct blkcg_policy_data *blkcg_pol_alloc_cpd_fn(gfp_t);
 
-union acpi_name_union {
-	u32 integer;
-	char ascii[4];
-};
+typedef void blkcg_pol_init_cpd_fn(struct blkcg_policy_data *);
 
-struct acpi_table_desc {
-	acpi_physical_address address;
-	struct acpi_table_header *pointer;
-	u32 length;
-	union acpi_name_union signature;
-	acpi_owner_id owner_id;
-	u8 flags;
-	u16 validation_count;
+typedef void blkcg_pol_free_cpd_fn(struct blkcg_policy_data *);
+
+typedef void blkcg_pol_bind_cpd_fn(struct blkcg_policy_data *);
+
+typedef struct blkg_policy_data *blkcg_pol_alloc_pd_fn(gfp_t, struct request_queue *, struct blkcg *);
+
+typedef void blkcg_pol_init_pd_fn(struct blkg_policy_data *);
+
+typedef void blkcg_pol_online_pd_fn(struct blkg_policy_data *);
+
+typedef void blkcg_pol_offline_pd_fn(struct blkg_policy_data *);
+
+typedef void blkcg_pol_free_pd_fn(struct blkg_policy_data *);
+
+typedef void blkcg_pol_reset_pd_stats_fn(struct blkg_policy_data *);
+
+typedef void blkcg_pol_stat_pd_fn(struct blkg_policy_data *, struct seq_file *);
+
+struct blkcg_policy {
+	int plid;
+	struct cftype *dfl_cftypes;
+	struct cftype *legacy_cftypes;
+	blkcg_pol_alloc_cpd_fn *cpd_alloc_fn;
+	blkcg_pol_init_cpd_fn *cpd_init_fn;
+	blkcg_pol_free_cpd_fn *cpd_free_fn;
+	blkcg_pol_bind_cpd_fn *cpd_bind_fn;
+	blkcg_pol_alloc_pd_fn *pd_alloc_fn;
+	blkcg_pol_init_pd_fn *pd_init_fn;
+	blkcg_pol_online_pd_fn *pd_online_fn;
+	blkcg_pol_offline_pd_fn *pd_offline_fn;
+	blkcg_pol_free_pd_fn *pd_free_fn;
+	blkcg_pol_reset_pd_stats_fn *pd_reset_stats_fn;
+	blkcg_pol_stat_pd_fn *pd_stat_fn;
 };
 
-struct acpi_madt_io_sapic {
-	struct acpi_subtable_header header;
-	u8 id;
-	u8 reserved;
-	u32 global_irq_base;
-	u64 address;
+enum blkg_rwstat_type {
+	BLKG_RWSTAT_READ = 0,
+	BLKG_RWSTAT_WRITE = 1,
+	BLKG_RWSTAT_SYNC = 2,
+	BLKG_RWSTAT_ASYNC = 3,
+	BLKG_RWSTAT_DISCARD = 4,
+	BLKG_RWSTAT_NR = 5,
+	BLKG_RWSTAT_TOTAL = 5,
 };
 
-struct acpi_madt_interrupt_source {
-	struct acpi_subtable_header header;
-	u16 inti_flags;
-	u8 type;
-	u8 id;
-	u8 eid;
-	u8 io_sapic_vector;
-	u32 global_irq;
-	u32 flags;
+struct blkg_rwstat {
+	struct percpu_counter cpu_cnt[5];
+	atomic64_t aux_cnt[5];
 };
 
-struct acpi_madt_generic_interrupt {
-	struct acpi_subtable_header header;
-	u16 reserved;
-	u32 cpu_interface_number;
-	u32 uid;
-	u32 flags;
-	u32 parking_version;
-	u32 performance_interrupt;
-	u64 parked_address;
-	u64 base_address;
-	u64 gicv_base_address;
-	u64 gich_base_address;
-	u32 vgic_interrupt;
-	u64 gicr_base_address;
-	u64 arm_mpidr;
-	u8 efficiency_class;
-	u8 reserved2[1];
-	u16 spe_interrupt;
-} __attribute__((packed));
+struct throtl_grp;
 
-struct acpi_madt_generic_distributor {
-	struct acpi_subtable_header header;
-	u16 reserved;
-	u32 gic_id;
-	u64 base_address;
-	u32 global_irq_base;
-	u8 version;
-	u8 reserved2[3];
+struct throtl_qnode {
+	struct list_head node;
+	struct bio_list bios;
+	struct throtl_grp *tg;
 };
 
-typedef int (*acpi_tbl_table_handler)(struct acpi_table_header *);
+struct throtl_service_queue {
+	struct throtl_service_queue *parent_sq;
+	struct list_head queued[2];
+	unsigned int nr_queued[2];
+	struct rb_root_cached pending_tree;
+	unsigned int nr_pending;
+	long unsigned int first_pending_disptime;
+	struct timer_list pending_timer;
+};
 
-struct transaction;
+struct throtl_grp {
+	struct blkg_policy_data pd;
+	struct rb_node rb_node;
+	struct throtl_data *td;
+	struct throtl_service_queue service_queue;
+	struct throtl_qnode qnode_on_self[2];
+	struct throtl_qnode qnode_on_parent[2];
+	long unsigned int disptime;
+	unsigned int flags;
+	bool has_rules[2];
+	uint64_t bps[4];
+	uint64_t bps_conf[4];
+	unsigned int iops[4];
+	unsigned int iops_conf[4];
+	uint64_t bytes_disp[2];
+	unsigned int io_disp[2];
+	long unsigned int last_low_overflow_time[2];
+	uint64_t last_bytes_disp[2];
+	unsigned int last_io_disp[2];
+	long unsigned int last_check_time;
+	long unsigned int latency_target;
+	long unsigned int latency_target_conf;
+	long unsigned int slice_start[2];
+	long unsigned int slice_end[2];
+	long unsigned int last_finish_time;
+	long unsigned int checked_last_finish_time;
+	long unsigned int avg_idletime;
+	long unsigned int idletime_threshold;
+	long unsigned int idletime_threshold_conf;
+	unsigned int bio_cnt;
+	unsigned int bad_bio_cnt;
+	long unsigned int bio_cnt_reset_time;
+	struct blkg_rwstat stat_bytes;
+	struct blkg_rwstat stat_ios;
+};
+
+enum tg_state_flags {
+	THROTL_TG_PENDING = 1,
+	THROTL_TG_WAS_EMPTY = 2,
+	THROTL_TG_HAS_IOPS_LIMIT = 4,
+	THROTL_TG_CANCELING = 8,
+};
+
+enum {
+	LIMIT_LOW = 0,
+	LIMIT_MAX = 1,
+	LIMIT_CNT = 2,
+};
 
-struct acpi_ec {
-	acpi_handle handle;
-	int gpe;
-	int irq;
-	long unsigned int command_addr;
-	long unsigned int data_addr;
-	bool global_lock;
-	long unsigned int flags;
-	long unsigned int reference_count;
-	struct mutex mutex;
-	wait_queue_head_t wait;
-	struct list_head list;
-	struct transaction *curr;
-	spinlock_t lock;
-	struct work_struct work;
-	long unsigned int timestamp;
-	long unsigned int nr_pending_queries;
-	bool busy_polling;
-	unsigned int polling_guard;
+struct queue_sysfs_entry {
+	struct attribute attr;
+	ssize_t (*show)(struct request_queue *, char *);
+	ssize_t (*store)(struct request_queue *, const char *, size_t);
 };
 
-enum acpi_subtable_type {
-	ACPI_SUBTABLE_COMMON = 0,
-	ACPI_SUBTABLE_HMAT = 1,
+enum {
+	BLK_MQ_NO_TAG = 4294967295,
+	BLK_MQ_TAG_MIN = 1,
+	BLK_MQ_TAG_MAX = 4294967294,
 };
 
-struct acpi_subtable_entry {
-	union acpi_subtable_headers *hdr;
-	enum acpi_subtable_type type;
+enum {
+	REQ_FSEQ_PREFLUSH = 1,
+	REQ_FSEQ_DATA = 2,
+	REQ_FSEQ_POSTFLUSH = 4,
+	REQ_FSEQ_DONE = 8,
+	REQ_FSEQ_ACTIONS = 7,
+	FLUSH_PENDING_TIMEOUT = 1250,
 };
 
-enum acpi_predicate {
-	all_versions = 0,
-	less_than_or_equal = 1,
-	equal = 2,
-	greater_than_or_equal = 3,
+enum {
+	ICQ_EXITED = 4,
+	ICQ_DESTROYED = 8,
 };
 
-struct acpi_platform_list {
-	char oem_id[7];
-	char oem_table_id[9];
-	u32 oem_revision;
-	char *table;
-	enum acpi_predicate pred;
-	char *reason;
-	u32 data;
+struct rq_map_data {
+	struct page **pages;
+	int page_order;
+	int nr_entries;
+	long unsigned int offset;
+	int null_mapped;
+	int from_user;
 };
 
-typedef char *acpi_string;
+struct bio_map_data {
+	bool is_our_pages: 1;
+	bool is_null_mapped: 1;
+	struct iov_iter iter;
+	struct iovec iov[0];
+};
 
-struct acpi_osi_entry {
-	char string[64];
-	bool enable;
+struct req_iterator {
+	struct bvec_iter iter;
+	struct bio *bio;
 };
 
-struct acpi_osi_config {
-	u8 default_disabling;
-	unsigned int linux_enable: 1;
-	unsigned int linux_dmi: 1;
-	unsigned int linux_cmdline: 1;
-	unsigned int darwin_enable: 1;
-	unsigned int darwin_dmi: 1;
-	unsigned int darwin_cmdline: 1;
+enum bio_merge_status {
+	BIO_MERGE_OK = 0,
+	BIO_MERGE_NONE = 1,
+	BIO_MERGE_FAILED = 2,
 };
 
-typedef u32 acpi_name;
+typedef bool (*sb_for_each_fn)(struct sbitmap *, unsigned int, void *);
 
-struct acpi_predefined_names {
-	const char *name;
-	u8 type;
-	char *val;
+enum {
+	BLK_MQ_UNIQUE_TAG_BITS = 16,
+	BLK_MQ_UNIQUE_TAG_MASK = 65535,
 };
 
-typedef u32 (*acpi_osd_handler)(void *);
+struct mq_inflight {
+	struct block_device *part;
+	unsigned int inflight[2];
+};
 
-typedef void (*acpi_osd_exec_callback)(void *);
+struct blk_rq_wait {
+	struct completion done;
+	blk_status_t ret;
+};
 
-typedef u32 (*acpi_sci_handler)(void *);
+struct flush_busy_ctx_data {
+	struct blk_mq_hw_ctx *hctx;
+	struct list_head *list;
+};
 
-typedef void (*acpi_gbl_event_handler)(u32, acpi_handle, u32, void *);
+struct dispatch_rq_data {
+	struct blk_mq_hw_ctx *hctx;
+	struct request *rq;
+};
 
-typedef u32 (*acpi_event_handler)(void *);
+enum prep_dispatch {
+	PREP_DISPATCH_OK = 0,
+	PREP_DISPATCH_NO_TAG = 1,
+	PREP_DISPATCH_NO_BUDGET = 2,
+};
 
-typedef u32 (*acpi_gpe_handler)(acpi_handle, u32, void *);
+struct rq_iter_data {
+	struct blk_mq_hw_ctx *hctx;
+	bool has_rq;
+};
 
-typedef void (*acpi_notify_handler)(acpi_handle, u32, void *);
+struct blk_mq_qe_pair {
+	struct list_head node;
+	struct request_queue *q;
+	struct elevator_type *type;
+};
 
-typedef void (*acpi_object_handler)(acpi_handle, void *);
+struct sbq_wait {
+	struct sbitmap_queue *sbq;
+	struct wait_queue_entry wait;
+};
 
-typedef acpi_status (*acpi_init_handler)(acpi_handle, u32);
+typedef bool busy_tag_iter_fn(struct request *, void *, bool);
 
-typedef acpi_status (*acpi_exception_handler)(acpi_status, acpi_name, u16, u32, void *);
+struct bt_iter_data {
+	struct blk_mq_hw_ctx *hctx;
+	struct request_queue *q;
+	busy_tag_iter_fn *fn;
+	void *data;
+	bool reserved;
+};
 
-typedef acpi_status (*acpi_table_handler)(u32, void *, void *);
+struct bt_tags_iter_data {
+	struct blk_mq_tags *tags;
+	busy_tag_iter_fn *fn;
+	void *data;
+	unsigned int flags;
+};
 
-typedef acpi_status (*acpi_adr_space_handler)(u32, acpi_physical_address, u32, u64 *, void *, void *);
+struct blk_queue_stats {
+	struct list_head callbacks;
+	spinlock_t lock;
+	int accounting;
+};
 
-typedef acpi_status (*acpi_adr_space_setup)(acpi_handle, u32, void *, void **);
+struct blk_mq_hw_ctx_sysfs_entry {
+	struct attribute attr;
+	ssize_t (*show)(struct blk_mq_hw_ctx *, char *);
+	ssize_t (*store)(struct blk_mq_hw_ctx *, const char *, size_t);
+};
 
-typedef u32 (*acpi_interface_handler)(acpi_string, u32);
+typedef u32 compat_caddr_t;
 
-struct acpi_pci_id {
-	u16 segment;
-	u16 bus;
-	u16 device;
-	u16 function;
+struct hd_geometry {
+	unsigned char heads;
+	unsigned char sectors;
+	short unsigned int cylinders;
+	long unsigned int start;
 };
 
-struct acpi_mem_space_context {
-	u32 length;
-	acpi_physical_address address;
-	acpi_physical_address mapped_physical_address;
-	u8 *mapped_logical_address;
-	acpi_size mapped_length;
+struct blkpg_ioctl_arg {
+	int op;
+	int flags;
+	int datalen;
+	void *data;
 };
 
-struct acpi_table_facs {
-	char signature[4];
-	u32 length;
-	u32 hardware_signature;
-	u32 firmware_waking_vector;
-	u32 global_lock;
-	u32 flags;
-	u64 xfirmware_waking_vector;
-	u8 version;
-	u8 reserved[3];
-	u32 ospm_flags;
-	u8 reserved1[24];
+struct blkpg_partition {
+	long long int start;
+	long long int length;
+	int pno;
+	char devname[64];
+	char volname[64];
 };
 
-typedef enum {
-	OSL_GLOBAL_LOCK_HANDLER = 0,
-	OSL_NOTIFY_HANDLER = 1,
-	OSL_GPE_HANDLER = 2,
-	OSL_DEBUGGER_MAIN_THREAD = 3,
-	OSL_DEBUGGER_EXEC_THREAD = 4,
-	OSL_EC_POLL_HANDLER = 5,
-	OSL_EC_BURST_HANDLER = 6,
-} acpi_execute_type;
-
-struct acpi_rw_lock {
-	void *writer_mutex;
-	void *reader_mutex;
-	u32 num_readers;
+struct pr_reservation {
+	__u64 key;
+	__u32 type;
+	__u32 flags;
 };
 
-struct acpi_mutex_info {
-	void *mutex;
-	u32 use_count;
-	u64 thread_id;
+struct pr_registration {
+	__u64 old_key;
+	__u64 new_key;
+	__u32 flags;
+	__u32 __pad;
 };
 
-union acpi_operand_object;
-
-struct acpi_namespace_node {
-	union acpi_operand_object *object;
-	u8 descriptor_type;
-	u8 type;
-	u16 flags;
-	union acpi_name_union name;
-	struct acpi_namespace_node *parent;
-	struct acpi_namespace_node *child;
-	struct acpi_namespace_node *peer;
-	acpi_owner_id owner_id;
+struct pr_preempt {
+	__u64 old_key;
+	__u64 new_key;
+	__u32 type;
+	__u32 flags;
 };
 
-struct acpi_object_common {
-	union acpi_operand_object *next_object;
-	u8 descriptor_type;
-	u8 type;
-	u16 reference_count;
-	u8 flags;
+struct pr_clear {
+	__u64 key;
+	__u32 flags;
+	__u32 __pad;
 };
 
-struct acpi_object_integer {
-	union acpi_operand_object *next_object;
-	u8 descriptor_type;
-	u8 type;
-	u16 reference_count;
-	u8 flags;
-	u8 fill[3];
-	u64 value;
+struct compat_blkpg_ioctl_arg {
+	compat_int_t op;
+	compat_int_t flags;
+	compat_int_t datalen;
+	compat_caddr_t data;
 };
 
-struct acpi_object_string {
-	union acpi_operand_object *next_object;
-	u8 descriptor_type;
-	u8 type;
-	u16 reference_count;
-	u8 flags;
-	char *pointer;
-	u32 length;
+struct compat_hd_geometry {
+	unsigned char heads;
+	unsigned char sectors;
+	short unsigned int cylinders;
+	u32 start;
 };
 
-struct acpi_object_buffer {
-	union acpi_operand_object *next_object;
-	u8 descriptor_type;
-	u8 type;
-	u16 reference_count;
-	u8 flags;
-	u8 *pointer;
-	u32 length;
-	u32 aml_length;
-	u8 *aml_start;
-	struct acpi_namespace_node *node;
-};
+struct klist_node;
 
-struct acpi_object_package {
-	union acpi_operand_object *next_object;
-	u8 descriptor_type;
-	u8 type;
-	u16 reference_count;
-	u8 flags;
-	struct acpi_namespace_node *node;
-	union acpi_operand_object **elements;
-	u8 *aml_start;
-	u32 aml_length;
-	u32 count;
+struct klist {
+	spinlock_t k_lock;
+	struct list_head k_list;
+	void (*get)(struct klist_node *);
+	void (*put)(struct klist_node *);
 };
 
-struct acpi_object_event {
-	union acpi_operand_object *next_object;
-	u8 descriptor_type;
-	u8 type;
-	u16 reference_count;
-	u8 flags;
-	void *os_semaphore;
+struct klist_node {
+	void *n_klist;
+	struct list_head n_node;
+	struct kref n_ref;
 };
 
-struct acpi_walk_state;
+struct klist_iter {
+	struct klist *i_klist;
+	struct klist_node *i_cur;
+};
 
-typedef acpi_status (*acpi_internal_method)(struct acpi_walk_state *);
+struct class_dev_iter {
+	struct klist_iter ki;
+	const struct device_type *type;
+};
 
-struct acpi_object_method {
-	union acpi_operand_object *next_object;
-	u8 descriptor_type;
-	u8 type;
-	u16 reference_count;
-	u8 flags;
-	u8 info_flags;
-	u8 param_count;
-	u8 sync_level;
-	union acpi_operand_object *mutex;
-	union acpi_operand_object *node;
-	u8 *aml_start;
-	union {
-		acpi_internal_method implementation;
-		union acpi_operand_object *handler;
-	} dispatch;
-	u32 aml_length;
-	acpi_owner_id owner_id;
-	u8 thread_count;
+enum {
+	GENHD_FL_REMOVABLE = 1,
+	GENHD_FL_HIDDEN = 2,
+	GENHD_FL_NO_PART = 4,
 };
 
-struct acpi_thread_state;
+struct badblocks {
+	struct device *dev;
+	int count;
+	int unacked_exist;
+	int shift;
+	u64 *page;
+	int changed;
+	seqlock_t lock;
+	sector_t sector;
+	sector_t size;
+};
 
-struct acpi_object_mutex {
-	union acpi_operand_object *next_object;
-	u8 descriptor_type;
-	u8 type;
-	u16 reference_count;
-	u8 flags;
-	u8 sync_level;
-	u16 acquisition_depth;
-	void *os_mutex;
-	u64 thread_id;
-	struct acpi_thread_state *owner_thread;
-	union acpi_operand_object *prev;
-	union acpi_operand_object *next;
-	struct acpi_namespace_node *node;
-	u8 original_sync_level;
+struct blk_major_name {
+	struct blk_major_name *next;
+	int major;
+	char name[16];
+	void (*probe)(dev_t);
 };
 
-struct acpi_object_region {
-	union acpi_operand_object *next_object;
-	u8 descriptor_type;
-	u8 type;
-	u16 reference_count;
-	u8 flags;
-	u8 space_id;
-	struct acpi_namespace_node *node;
-	union acpi_operand_object *handler;
-	union acpi_operand_object *next;
-	acpi_physical_address address;
-	u32 length;
+enum {
+	IOPRIO_WHO_PROCESS = 1,
+	IOPRIO_WHO_PGRP = 2,
+	IOPRIO_WHO_USER = 3,
 };
 
-struct acpi_object_notify_common {
-	union acpi_operand_object *next_object;
-	u8 descriptor_type;
-	u8 type;
-	u16 reference_count;
-	u8 flags;
-	union acpi_operand_object *notify_list[2];
-	union acpi_operand_object *handler;
+struct parsed_partitions {
+	struct gendisk *disk;
+	char name[32];
+	struct {
+		sector_t from;
+		sector_t size;
+		int flags;
+		bool has_info;
+		struct partition_meta_info info;
+	} *parts;
+	int next;
+	int limit;
+	bool access_beyond_eod;
+	char *pp_buf;
 };
 
-struct acpi_gpe_block_info;
+typedef struct {
+	struct page *v;
+} Sector;
 
-struct acpi_object_device {
-	union acpi_operand_object *next_object;
-	u8 descriptor_type;
-	u8 type;
-	u16 reference_count;
-	u8 flags;
-	union acpi_operand_object *notify_list[2];
-	union acpi_operand_object *handler;
-	struct acpi_gpe_block_info *gpe_block;
-};
+struct RigidDiskBlock {
+	__u32 rdb_ID;
+	__be32 rdb_SummedLongs;
+	__s32 rdb_ChkSum;
+	__u32 rdb_HostID;
+	__be32 rdb_BlockBytes;
+	__u32 rdb_Flags;
+	__u32 rdb_BadBlockList;
+	__be32 rdb_PartitionList;
+	__u32 rdb_FileSysHeaderList;
+	__u32 rdb_DriveInit;
+	__u32 rdb_Reserved1[6];
+	__u32 rdb_Cylinders;
+	__u32 rdb_Sectors;
+	__u32 rdb_Heads;
+	__u32 rdb_Interleave;
+	__u32 rdb_Park;
+	__u32 rdb_Reserved2[3];
+	__u32 rdb_WritePreComp;
+	__u32 rdb_ReducedWrite;
+	__u32 rdb_StepRate;
+	__u32 rdb_Reserved3[5];
+	__u32 rdb_RDBBlocksLo;
+	__u32 rdb_RDBBlocksHi;
+	__u32 rdb_LoCylinder;
+	__u32 rdb_HiCylinder;
+	__u32 rdb_CylBlocks;
+	__u32 rdb_AutoParkSeconds;
+	__u32 rdb_HighRDSKBlock;
+	__u32 rdb_Reserved4;
+	char rdb_DiskVendor[8];
+	char rdb_DiskProduct[16];
+	char rdb_DiskRevision[4];
+	char rdb_ControllerVendor[8];
+	char rdb_ControllerProduct[16];
+	char rdb_ControllerRevision[4];
+	__u32 rdb_Reserved5[10];
+};
+
+struct PartitionBlock {
+	__be32 pb_ID;
+	__be32 pb_SummedLongs;
+	__s32 pb_ChkSum;
+	__u32 pb_HostID;
+	__be32 pb_Next;
+	__u32 pb_Flags;
+	__u32 pb_Reserved1[2];
+	__u32 pb_DevFlags;
+	__u8 pb_DriveName[32];
+	__u32 pb_Reserved2[15];
+	__be32 pb_Environment[17];
+	__u32 pb_EReserved[15];
+};
+
+struct partition_info {
+	u8 flg;
+	char id[3];
+	__be32 st;
+	__be32 siz;
+};
+
+struct rootsector {
+	char unused[342];
+	struct partition_info icdpart[8];
+	char unused2[12];
+	u32 hd_siz;
+	struct partition_info part[4];
+	u32 bsl_st;
+	u32 bsl_cnt;
+	u16 checksum;
+} __attribute__((packed));
 
-struct acpi_object_power_resource {
-	union acpi_operand_object *next_object;
-	u8 descriptor_type;
-	u8 type;
-	u16 reference_count;
-	u8 flags;
-	union acpi_operand_object *notify_list[2];
-	union acpi_operand_object *handler;
-	u32 system_level;
-	u32 resource_order;
+struct lvm_rec {
+	char lvm_id[4];
+	char reserved4[16];
+	__be32 lvmarea_len;
+	__be32 vgda_len;
+	__be32 vgda_psn[2];
+	char reserved36[10];
+	__be16 pp_size;
+	char reserved46[12];
+	__be16 version;
+};
+
+struct vgda {
+	__be32 secs;
+	__be32 usec;
+	char reserved8[16];
+	__be16 numlvs;
+	__be16 maxlvs;
+	__be16 pp_size;
+	__be16 numpvs;
+	__be16 total_vgdas;
+	__be16 vgda_size;
+};
+
+struct lvd {
+	__be16 lv_ix;
+	__be16 res2;
+	__be16 res4;
+	__be16 maxsize;
+	__be16 lv_state;
+	__be16 mirror;
+	__be16 mirror_policy;
+	__be16 num_lps;
+	__be16 res10[8];
+};
+
+struct lvname {
+	char name[64];
 };
 
-struct acpi_object_processor {
-	union acpi_operand_object *next_object;
-	u8 descriptor_type;
-	u8 type;
-	u16 reference_count;
-	u8 flags;
-	u8 proc_id;
-	u8 length;
-	union acpi_operand_object *notify_list[2];
-	union acpi_operand_object *handler;
-	acpi_io_address address;
+struct ppe {
+	__be16 lv_ix;
+	short unsigned int res2;
+	short unsigned int res4;
+	__be16 lp_ix;
+	short unsigned int res8[12];
 };
 
-struct acpi_object_thermal_zone {
-	union acpi_operand_object *next_object;
-	u8 descriptor_type;
-	u8 type;
-	u16 reference_count;
-	u8 flags;
-	union acpi_operand_object *notify_list[2];
-	union acpi_operand_object *handler;
+struct pvd {
+	char reserved0[16];
+	__be16 pp_count;
+	char reserved18[2];
+	__be32 psn_part1;
+	char reserved24[8];
+	struct ppe ppe[1016];
 };
 
-struct acpi_object_field_common {
-	union acpi_operand_object *next_object;
-	u8 descriptor_type;
-	u8 type;
-	u16 reference_count;
-	u8 flags;
-	u8 field_flags;
-	u8 attribute;
-	u8 access_byte_width;
-	struct acpi_namespace_node *node;
-	u32 bit_length;
-	u32 base_byte_offset;
-	u32 value;
-	u8 start_field_bit_offset;
-	u8 access_length;
-	union acpi_operand_object *region_obj;
+struct lv_info {
+	short unsigned int pps_per_lv;
+	short unsigned int pps_found;
+	unsigned char lv_is_contiguous;
 };
 
-struct acpi_object_region_field {
-	union acpi_operand_object *next_object;
-	u8 descriptor_type;
-	u8 type;
-	u16 reference_count;
-	u8 flags;
-	u8 field_flags;
-	u8 attribute;
-	u8 access_byte_width;
-	struct acpi_namespace_node *node;
-	u32 bit_length;
-	u32 base_byte_offset;
-	u32 value;
-	u8 start_field_bit_offset;
-	u8 access_length;
-	u16 resource_length;
-	union acpi_operand_object *region_obj;
-	u8 *resource_buffer;
-	u16 pin_number_index;
-	u8 *internal_pcc_buffer;
+struct cmdline_subpart {
+	char name[32];
+	sector_t from;
+	sector_t size;
+	int flags;
+	struct cmdline_subpart *next_subpart;
 };
 
-struct acpi_object_buffer_field {
-	union acpi_operand_object *next_object;
-	u8 descriptor_type;
-	u8 type;
-	u16 reference_count;
-	u8 flags;
-	u8 field_flags;
-	u8 attribute;
-	u8 access_byte_width;
-	struct acpi_namespace_node *node;
-	u32 bit_length;
-	u32 base_byte_offset;
-	u32 value;
-	u8 start_field_bit_offset;
-	u8 access_length;
-	union acpi_operand_object *buffer_obj;
+struct cmdline_parts {
+	char name[32];
+	unsigned int nr_subparts;
+	struct cmdline_subpart *subpart;
+	struct cmdline_parts *next_parts;
 };
 
-struct acpi_object_bank_field {
-	union acpi_operand_object *next_object;
-	u8 descriptor_type;
-	u8 type;
-	u16 reference_count;
-	u8 flags;
-	u8 field_flags;
-	u8 attribute;
-	u8 access_byte_width;
-	struct acpi_namespace_node *node;
-	u32 bit_length;
-	u32 base_byte_offset;
-	u32 value;
-	u8 start_field_bit_offset;
-	u8 access_length;
-	union acpi_operand_object *region_obj;
-	union acpi_operand_object *bank_obj;
+struct mac_partition {
+	__be16 signature;
+	__be16 res1;
+	__be32 map_count;
+	__be32 start_block;
+	__be32 block_count;
+	char name[32];
+	char type[32];
+	__be32 data_start;
+	__be32 data_count;
+	__be32 status;
+	__be32 boot_start;
+	__be32 boot_size;
+	__be32 boot_load;
+	__be32 boot_load2;
+	__be32 boot_entry;
+	__be32 boot_entry2;
+	__be32 boot_cksum;
+	char processor[16];
 };
 
-struct acpi_object_index_field {
-	union acpi_operand_object *next_object;
-	u8 descriptor_type;
-	u8 type;
-	u16 reference_count;
-	u8 flags;
-	u8 field_flags;
-	u8 attribute;
-	u8 access_byte_width;
-	struct acpi_namespace_node *node;
-	u32 bit_length;
-	u32 base_byte_offset;
-	u32 value;
-	u8 start_field_bit_offset;
-	u8 access_length;
-	union acpi_operand_object *index_obj;
-	union acpi_operand_object *data_obj;
+struct mac_driver_desc {
+	__be16 signature;
+	__be16 block_size;
+	__be32 block_count;
 };
 
-struct acpi_object_notify_handler {
-	union acpi_operand_object *next_object;
-	u8 descriptor_type;
-	u8 type;
-	u16 reference_count;
-	u8 flags;
-	struct acpi_namespace_node *node;
-	u32 handler_type;
-	acpi_notify_handler handler;
-	void *context;
-	union acpi_operand_object *next[2];
+struct msdos_partition {
+	u8 boot_ind;
+	u8 head;
+	u8 sector;
+	u8 cyl;
+	u8 sys_ind;
+	u8 end_head;
+	u8 end_sector;
+	u8 end_cyl;
+	__le32 start_sect;
+	__le32 nr_sects;
 };
 
-struct acpi_object_addr_handler {
-	union acpi_operand_object *next_object;
-	u8 descriptor_type;
-	u8 type;
-	u16 reference_count;
-	u8 flags;
-	u8 space_id;
-	u8 handler_flags;
-	acpi_adr_space_handler handler;
-	struct acpi_namespace_node *node;
-	void *context;
-	acpi_adr_space_setup setup;
-	union acpi_operand_object *region_list;
-	union acpi_operand_object *next;
+struct frag {
+	struct list_head list;
+	u32 group;
+	u8 num;
+	u8 rec;
+	u8 map;
+	u8 data[0];
 };
 
-struct acpi_object_reference {
-	union acpi_operand_object *next_object;
-	u8 descriptor_type;
-	u8 type;
-	u16 reference_count;
-	u8 flags;
-	u8 class;
-	u8 target_type;
-	u8 resolved;
-	void *object;
-	struct acpi_namespace_node *node;
-	union acpi_operand_object **where;
-	u8 *index_pointer;
-	u8 *aml;
-	u32 value;
+struct privhead {
+	u16 ver_major;
+	u16 ver_minor;
+	u64 logical_disk_start;
+	u64 logical_disk_size;
+	u64 config_start;
+	u64 config_size;
+	uuid_t disk_id;
 };
 
-struct acpi_object_extra {
-	union acpi_operand_object *next_object;
-	u8 descriptor_type;
-	u8 type;
-	u16 reference_count;
-	u8 flags;
-	struct acpi_namespace_node *method_REG;
-	struct acpi_namespace_node *scope_node;
-	void *region_context;
-	u8 *aml_start;
-	u32 aml_length;
+struct tocblock {
+	u8 bitmap1_name[16];
+	u64 bitmap1_start;
+	u64 bitmap1_size;
+	u8 bitmap2_name[16];
+	u64 bitmap2_start;
+	u64 bitmap2_size;
 };
 
-struct acpi_object_data {
-	union acpi_operand_object *next_object;
-	u8 descriptor_type;
-	u8 type;
-	u16 reference_count;
-	u8 flags;
-	acpi_object_handler handler;
-	void *pointer;
+struct vmdb {
+	u16 ver_major;
+	u16 ver_minor;
+	u32 vblk_size;
+	u32 vblk_offset;
+	u32 last_vblk_seq;
 };
 
-struct acpi_object_cache_list {
-	union acpi_operand_object *next_object;
-	u8 descriptor_type;
+struct vblk_comp {
+	u8 state[16];
+	u64 parent_id;
 	u8 type;
-	u16 reference_count;
-	u8 flags;
-	union acpi_operand_object *next;
+	u8 children;
+	u16 chunksize;
 };
 
-union acpi_operand_object {
-	struct acpi_object_common common;
-	struct acpi_object_integer integer;
-	struct acpi_object_string string;
-	struct acpi_object_buffer buffer;
-	struct acpi_object_package package;
-	struct acpi_object_event event;
-	struct acpi_object_method method;
-	struct acpi_object_mutex mutex;
-	struct acpi_object_region region;
-	struct acpi_object_notify_common common_notify;
-	struct acpi_object_device device;
-	struct acpi_object_power_resource power_resource;
-	struct acpi_object_processor processor;
-	struct acpi_object_thermal_zone thermal_zone;
-	struct acpi_object_field_common common_field;
-	struct acpi_object_region_field field;
-	struct acpi_object_buffer_field buffer_field;
-	struct acpi_object_bank_field bank_field;
-	struct acpi_object_index_field index_field;
-	struct acpi_object_notify_handler notify;
-	struct acpi_object_addr_handler address_space;
-	struct acpi_object_reference reference;
-	struct acpi_object_extra extra;
-	struct acpi_object_data data;
-	struct acpi_object_cache_list cache;
-	struct acpi_namespace_node node;
+struct vblk_dgrp {
+	u8 disk_id[64];
 };
 
-struct acpi_table_list {
-	struct acpi_table_desc *tables;
-	u32 current_table_count;
-	u32 max_table_count;
-	u8 flags;
+struct vblk_disk {
+	uuid_t disk_id;
+	u8 alt_name[128];
 };
 
-union acpi_parse_object;
-
-union acpi_generic_state;
+struct vblk_part {
+	u64 start;
+	u64 size;
+	u64 volume_offset;
+	u64 parent_id;
+	u64 disk_id;
+	u8 partnum;
+};
 
-struct acpi_parse_state {
-	u8 *aml_start;
-	u8 *aml;
-	u8 *aml_end;
-	u8 *pkg_start;
-	u8 *pkg_end;
-	union acpi_parse_object *start_op;
-	struct acpi_namespace_node *start_node;
-	union acpi_generic_state *scope;
-	union acpi_parse_object *start_scope;
-	u32 aml_size;
+struct vblk_volu {
+	u8 volume_type[16];
+	u8 volume_state[16];
+	u8 guid[16];
+	u8 drive_hint[4];
+	u64 size;
+	u8 partition_type;
 };
 
-typedef acpi_status (*acpi_parse_downwards)(struct acpi_walk_state *, union acpi_parse_object **);
+struct vblk {
+	u8 name[64];
+	u64 obj_id;
+	u32 sequence;
+	u8 flags;
+	u8 type;
+	union {
+		struct vblk_comp comp;
+		struct vblk_dgrp dgrp;
+		struct vblk_disk disk;
+		struct vblk_part part;
+		struct vblk_volu volu;
+	} vblk;
+	struct list_head list;
+};
 
-typedef acpi_status (*acpi_parse_upwards)(struct acpi_walk_state *);
+struct ldmdb {
+	struct privhead ph;
+	struct tocblock toc;
+	struct vmdb vm;
+	struct list_head v_dgrp;
+	struct list_head v_disk;
+	struct list_head v_volu;
+	struct list_head v_comp;
+	struct list_head v_part;
+};
 
-struct acpi_opcode_info;
+enum msdos_sys_ind {
+	DOS_EXTENDED_PARTITION = 5,
+	LINUX_EXTENDED_PARTITION = 133,
+	WIN98_EXTENDED_PARTITION = 15,
+	LINUX_DATA_PARTITION = 131,
+	LINUX_LVM_PARTITION = 142,
+	LINUX_RAID_PARTITION = 253,
+	SOLARIS_X86_PARTITION = 130,
+	NEW_SOLARIS_X86_PARTITION = 191,
+	DM6_AUX1PARTITION = 81,
+	DM6_AUX3PARTITION = 83,
+	DM6_PARTITION = 84,
+	EZD_PARTITION = 85,
+	FREEBSD_PARTITION = 165,
+	OPENBSD_PARTITION = 166,
+	NETBSD_PARTITION = 169,
+	BSDI_PARTITION = 183,
+	MINIX_PARTITION = 129,
+	UNIXWARE_PARTITION = 99,
+};
 
-struct acpi_walk_state {
-	struct acpi_walk_state *next;
-	u8 descriptor_type;
-	u8 walk_type;
-	u16 opcode;
-	u8 next_op_info;
-	u8 num_operands;
-	u8 operand_index;
-	acpi_owner_id owner_id;
-	u8 last_predicate;
-	u8 current_result;
-	u8 return_used;
-	u8 scope_depth;
-	u8 pass_number;
-	u8 namespace_override;
-	u8 result_size;
-	u8 result_count;
-	u8 *aml;
-	u32 arg_types;
-	u32 method_breakpoint;
-	u32 user_breakpoint;
-	u32 parse_flags;
-	struct acpi_parse_state parser_state;
-	u32 prev_arg_types;
-	u32 arg_count;
-	u16 method_nesting_depth;
-	u8 method_is_nested;
-	struct acpi_namespace_node arguments[7];
-	struct acpi_namespace_node local_variables[8];
-	union acpi_operand_object *operands[9];
-	union acpi_operand_object **params;
-	u8 *aml_last_while;
-	union acpi_operand_object **caller_return_desc;
-	union acpi_generic_state *control_state;
-	struct acpi_namespace_node *deferred_node;
-	union acpi_operand_object *implicit_return_obj;
-	struct acpi_namespace_node *method_call_node;
-	union acpi_parse_object *method_call_op;
-	union acpi_operand_object *method_desc;
-	struct acpi_namespace_node *method_node;
-	char *method_pathname;
-	union acpi_parse_object *op;
-	const struct acpi_opcode_info *op_info;
-	union acpi_parse_object *origin;
-	union acpi_operand_object *result_obj;
-	union acpi_generic_state *results;
-	union acpi_operand_object *return_desc;
-	union acpi_generic_state *scope_info;
-	union acpi_parse_object *prev_op;
-	union acpi_parse_object *next_op;
-	struct acpi_thread_state *thread;
-	acpi_parse_downwards descending_callback;
-	acpi_parse_upwards ascending_callback;
+struct solaris_x86_slice {
+	__le16 s_tag;
+	__le16 s_flag;
+	__le32 s_start;
+	__le32 s_size;
+};
+
+struct solaris_x86_vtoc {
+	unsigned int v_bootinfo[3];
+	__le32 v_sanity;
+	__le32 v_version;
+	char v_volume[8];
+	__le16 v_sectorsz;
+	__le16 v_nparts;
+	unsigned int v_reserved[10];
+	struct solaris_x86_slice v_slice[16];
+	unsigned int timestamp[16];
+	char v_asciilabel[128];
+};
+
+struct bsd_partition {
+	__le32 p_size;
+	__le32 p_offset;
+	__le32 p_fsize;
+	__u8 p_fstype;
+	__u8 p_frag;
+	__le16 p_cpg;
+};
+
+struct bsd_disklabel {
+	__le32 d_magic;
+	__s16 d_type;
+	__s16 d_subtype;
+	char d_typename[16];
+	char d_packname[16];
+	__u32 d_secsize;
+	__u32 d_nsectors;
+	__u32 d_ntracks;
+	__u32 d_ncylinders;
+	__u32 d_secpercyl;
+	__u32 d_secperunit;
+	__u16 d_sparespertrack;
+	__u16 d_sparespercyl;
+	__u32 d_acylinders;
+	__u16 d_rpm;
+	__u16 d_interleave;
+	__u16 d_trackskew;
+	__u16 d_cylskew;
+	__u32 d_headswitch;
+	__u32 d_trkseek;
+	__u32 d_flags;
+	__u32 d_drivedata[5];
+	__u32 d_spare[5];
+	__le32 d_magic2;
+	__le16 d_checksum;
+	__le16 d_npartitions;
+	__le32 d_bbsize;
+	__le32 d_sbsize;
+	struct bsd_partition d_partitions[16];
+};
+
+struct unixware_slice {
+	__le16 s_label;
+	__le16 s_flags;
+	__le32 start_sect;
+	__le32 nr_sects;
 };
 
-struct acpi_sci_handler_info {
-	struct acpi_sci_handler_info *next;
-	acpi_sci_handler address;
-	void *context;
+struct unixware_vtoc {
+	__le32 v_magic;
+	__le32 v_version;
+	char v_name[8];
+	__le16 v_nslices;
+	__le16 v_unknown1;
+	__le32 v_reserved[10];
+	struct unixware_slice v_slice[16];
+};
+
+struct unixware_disklabel {
+	__le32 d_type;
+	__le32 d_magic;
+	__le32 d_version;
+	char d_serial[12];
+	__le32 d_ncylinders;
+	__le32 d_ntracks;
+	__le32 d_nsectors;
+	__le32 d_secsize;
+	__le32 d_part_start;
+	__le32 d_unknown1[12];
+	__le32 d_alt_tbl;
+	__le32 d_alt_len;
+	__le32 d_phys_cyl;
+	__le32 d_phys_trk;
+	__le32 d_phys_sec;
+	__le32 d_phys_bytes;
+	__le32 d_unknown2;
+	__le32 d_unknown3;
+	__le32 d_pad[8];
+	struct unixware_vtoc vtoc;
+};
+
+struct d_partition {
+	__le32 p_size;
+	__le32 p_offset;
+	__le32 p_fsize;
+	u8 p_fstype;
+	u8 p_frag;
+	__le16 p_cpg;
+};
+
+struct disklabel {
+	__le32 d_magic;
+	__le16 d_type;
+	__le16 d_subtype;
+	u8 d_typename[16];
+	u8 d_packname[16];
+	__le32 d_secsize;
+	__le32 d_nsectors;
+	__le32 d_ntracks;
+	__le32 d_ncylinders;
+	__le32 d_secpercyl;
+	__le32 d_secprtunit;
+	__le16 d_sparespertrack;
+	__le16 d_sparespercyl;
+	__le32 d_acylinders;
+	__le16 d_rpm;
+	__le16 d_interleave;
+	__le16 d_trackskew;
+	__le16 d_cylskew;
+	__le32 d_headswitch;
+	__le32 d_trkseek;
+	__le32 d_flags;
+	__le32 d_drivedata[5];
+	__le32 d_spare[5];
+	__le32 d_magic2;
+	__le16 d_checksum;
+	__le16 d_npartitions;
+	__le32 d_bbsize;
+	__le32 d_sbsize;
+	struct d_partition d_partitions[18];
+};
+
+enum {
+	LINUX_RAID_PARTITION___2 = 253,
+};
+
+struct sgi_volume {
+	s8 name[8];
+	__be32 block_num;
+	__be32 num_bytes;
+};
+
+struct sgi_partition {
+	__be32 num_blocks;
+	__be32 first_block;
+	__be32 type;
+};
+
+struct sgi_disklabel {
+	__be32 magic_mushroom;
+	__be16 root_part_num;
+	__be16 swap_part_num;
+	s8 boot_file[16];
+	u8 _unused0[48];
+	struct sgi_volume volume[15];
+	struct sgi_partition partitions[16];
+	__be32 csum;
+	__be32 _unused1;
 };
 
-struct acpi_gpe_handler_info {
-	acpi_gpe_handler address;
-	void *context;
-	struct acpi_namespace_node *method_node;
-	u8 original_flags;
-	u8 originally_enabled;
+enum {
+	SUN_WHOLE_DISK = 5,
+	LINUX_RAID_PARTITION___3 = 253,
 };
 
-struct acpi_gpe_notify_info {
-	struct acpi_namespace_node *device_node;
-	struct acpi_gpe_notify_info *next;
+struct sun_info {
+	__be16 id;
+	__be16 flags;
 };
 
-union acpi_gpe_dispatch_info {
-	struct acpi_namespace_node *method_node;
-	struct acpi_gpe_handler_info *handler;
-	struct acpi_gpe_notify_info *notify_list;
+struct sun_vtoc {
+	__be32 version;
+	char volume[8];
+	__be16 nparts;
+	struct sun_info infos[8];
+	__be16 padding;
+	__be32 bootinfo[3];
+	__be32 sanity;
+	__be32 reserved[10];
+	__be32 timestamp[8];
+};
+
+struct sun_partition {
+	__be32 start_cylinder;
+	__be32 num_sectors;
+};
+
+struct sun_disklabel {
+	unsigned char info[128];
+	struct sun_vtoc vtoc;
+	__be32 write_reinstruct;
+	__be32 read_reinstruct;
+	unsigned char spare[148];
+	__be16 rspeed;
+	__be16 pcylcount;
+	__be16 sparecyl;
+	__be16 obs1;
+	__be16 obs2;
+	__be16 ilfact;
+	__be16 ncyl;
+	__be16 nacyl;
+	__be16 ntrks;
+	__be16 nsect;
+	__be16 obs3;
+	__be16 obs4;
+	struct sun_partition partitions[8];
+	__be16 magic;
+	__be16 csum;
 };
 
-struct acpi_gpe_register_info;
+struct pt_info {
+	s32 pi_nblocks;
+	u32 pi_blkoff;
+};
 
-struct acpi_gpe_event_info {
-	union acpi_gpe_dispatch_info dispatch;
-	struct acpi_gpe_register_info *register_info;
-	u8 flags;
-	u8 gpe_number;
-	u8 runtime_count;
-	u8 disable_for_dispatch;
+struct ultrix_disklabel {
+	s32 pt_magic;
+	s32 pt_valid;
+	struct pt_info pt_part[8];
 };
 
-struct acpi_gpe_register_info {
-	struct acpi_generic_address status_address;
-	struct acpi_generic_address enable_address;
-	u16 base_gpe_number;
-	u8 enable_for_wake;
-	u8 enable_for_run;
-	u8 mask_for_run;
-	u8 enable_mask;
+struct _gpt_header {
+	__le64 signature;
+	__le32 revision;
+	__le32 header_size;
+	__le32 header_crc32;
+	__le32 reserved1;
+	__le64 my_lba;
+	__le64 alternate_lba;
+	__le64 first_usable_lba;
+	__le64 last_usable_lba;
+	efi_guid_t disk_guid;
+	__le64 partition_entry_lba;
+	__le32 num_partition_entries;
+	__le32 sizeof_partition_entry;
+	__le32 partition_entry_array_crc32;
 } __attribute__((packed));
 
-struct acpi_gpe_xrupt_info;
+typedef struct _gpt_header gpt_header;
 
-struct acpi_gpe_block_info {
-	struct acpi_namespace_node *node;
-	struct acpi_gpe_block_info *previous;
-	struct acpi_gpe_block_info *next;
-	struct acpi_gpe_xrupt_info *xrupt_block;
-	struct acpi_gpe_register_info *register_info;
-	struct acpi_gpe_event_info *event_info;
-	u64 address;
-	u32 register_count;
-	u16 gpe_count;
-	u16 block_base_number;
-	u8 space_id;
-	u8 initialized;
+struct _gpt_entry_attributes {
+	u64 required_to_function: 1;
+	u64 reserved: 47;
+	u64 type_guid_specific: 16;
 };
 
-struct acpi_gpe_xrupt_info {
-	struct acpi_gpe_xrupt_info *previous;
-	struct acpi_gpe_xrupt_info *next;
-	struct acpi_gpe_block_info *gpe_block_list_head;
-	u32 interrupt_number;
-};
+typedef struct _gpt_entry_attributes gpt_entry_attributes;
 
-struct acpi_fixed_event_handler {
-	acpi_event_handler handler;
-	void *context;
+struct _gpt_entry {
+	efi_guid_t partition_type_guid;
+	efi_guid_t unique_partition_guid;
+	__le64 starting_lba;
+	__le64 ending_lba;
+	gpt_entry_attributes attributes;
+	__le16 partition_name[36];
 };
 
-struct acpi_fixed_event_info {
-	u8 status_register_id;
-	u8 enable_register_id;
-	u16 status_bit_mask;
-	u16 enable_bit_mask;
-};
+typedef struct _gpt_entry gpt_entry;
 
-struct acpi_common_state {
-	void *next;
-	u8 descriptor_type;
-	u8 flags;
-	u16 value;
-	u16 state;
+struct _gpt_mbr_record {
+	u8 boot_indicator;
+	u8 start_head;
+	u8 start_sector;
+	u8 start_track;
+	u8 os_type;
+	u8 end_head;
+	u8 end_sector;
+	u8 end_track;
+	__le32 starting_lba;
+	__le32 size_in_lba;
 };
 
-struct acpi_update_state {
-	void *next;
-	u8 descriptor_type;
-	u8 flags;
-	u16 value;
-	u16 state;
-	union acpi_operand_object *object;
-};
+typedef struct _gpt_mbr_record gpt_mbr_record;
 
-struct acpi_pkg_state {
-	void *next;
-	u8 descriptor_type;
-	u8 flags;
-	u16 value;
-	u16 state;
-	u32 index;
-	union acpi_operand_object *source_object;
-	union acpi_operand_object *dest_object;
-	struct acpi_walk_state *walk_state;
-	void *this_target_obj;
-	u32 num_packages;
-};
+struct _legacy_mbr {
+	u8 boot_code[440];
+	__le32 unique_mbr_signature;
+	__le16 unknown;
+	gpt_mbr_record partition_record[4];
+	__le16 signature;
+} __attribute__((packed));
 
-struct acpi_control_state {
-	void *next;
-	u8 descriptor_type;
-	u8 flags;
-	u16 value;
-	u16 state;
-	u16 opcode;
-	union acpi_parse_object *predicate_op;
-	u8 *aml_predicate_start;
-	u8 *package_end;
-	u64 loop_timeout;
+typedef struct _legacy_mbr legacy_mbr;
+
+struct d_partition___2 {
+	__le32 p_res;
+	u8 p_fstype;
+	u8 p_res2[3];
+	__le32 p_offset;
+	__le32 p_size;
 };
 
-union acpi_parse_value {
-	u64 integer;
-	u32 size;
-	char *string;
-	u8 *buffer;
-	char *name;
-	union acpi_parse_object *arg;
+struct disklabel___2 {
+	u8 d_reserved[270];
+	struct d_partition___2 d_partitions[2];
+	u8 d_blank[208];
+	__le16 d_magic;
+} __attribute__((packed));
+
+struct volumeid {
+	u8 vid_unused[248];
+	u8 vid_mac[8];
 };
 
-struct acpi_parse_obj_common {
-	union acpi_parse_object *parent;
-	u8 descriptor_type;
-	u8 flags;
-	u16 aml_opcode;
-	u8 *aml;
-	union acpi_parse_object *next;
-	struct acpi_namespace_node *node;
-	union acpi_parse_value value;
-	u8 arg_list_length;
+struct dkconfig {
+	u8 ios_unused0[128];
+	__be32 ios_slcblk;
+	__be16 ios_slccnt;
+	u8 ios_unused1[122];
 };
 
-struct acpi_parse_obj_named {
-	union acpi_parse_object *parent;
-	u8 descriptor_type;
-	u8 flags;
-	u16 aml_opcode;
-	u8 *aml;
-	union acpi_parse_object *next;
-	struct acpi_namespace_node *node;
-	union acpi_parse_value value;
-	u8 arg_list_length;
-	char *path;
-	u8 *data;
-	u32 length;
-	u32 name;
+struct dkblk0 {
+	struct volumeid dk_vid;
+	struct dkconfig dk_ios;
 };
 
-struct acpi_parse_obj_asl {
-	union acpi_parse_object *parent;
-	u8 descriptor_type;
-	u8 flags;
-	u16 aml_opcode;
-	u8 *aml;
-	union acpi_parse_object *next;
-	struct acpi_namespace_node *node;
-	union acpi_parse_value value;
-	u8 arg_list_length;
-	union acpi_parse_object *child;
-	union acpi_parse_object *parent_method;
-	char *filename;
-	u8 file_changed;
-	char *parent_filename;
-	char *external_name;
-	char *namepath;
-	char name_seg[4];
-	u32 extra_value;
-	u32 column;
-	u32 line_number;
-	u32 logical_line_number;
-	u32 logical_byte_offset;
-	u32 end_line;
-	u32 end_logical_line;
-	u32 acpi_btype;
-	u32 aml_length;
-	u32 aml_subtree_length;
-	u32 final_aml_length;
-	u32 final_aml_offset;
-	u32 compile_flags;
-	u16 parse_opcode;
-	u8 aml_opcode_length;
-	u8 aml_pkg_len_bytes;
-	u8 extra;
-	char parse_op_name[20];
+struct slice {
+	__be32 nblocks;
+	__be32 blkoff;
 };
 
-union acpi_parse_object {
-	struct acpi_parse_obj_common common;
-	struct acpi_parse_obj_named named;
-	struct acpi_parse_obj_asl asl;
+struct rq_wait {
+	wait_queue_head_t wait;
+	atomic_t inflight;
 };
 
-struct acpi_scope_state {
-	void *next;
-	u8 descriptor_type;
-	u8 flags;
-	u16 value;
-	u16 state;
-	struct acpi_namespace_node *node;
+struct rq_depth {
+	unsigned int max_depth;
+	int scale_step;
+	bool scaled_max;
+	unsigned int queue_depth;
+	unsigned int default_depth;
 };
 
-struct acpi_pscope_state {
-	void *next;
-	u8 descriptor_type;
-	u8 flags;
-	u16 value;
-	u16 state;
-	u32 arg_count;
-	union acpi_parse_object *op;
-	u8 *arg_end;
-	u8 *pkg_end;
-	u32 arg_list;
+typedef bool acquire_inflight_cb_t(struct rq_wait *, void *);
+
+typedef void cleanup_cb_t(struct rq_wait *, void *);
+
+struct rq_qos_wait_data {
+	struct wait_queue_entry wq;
+	struct task_struct *task;
+	struct rq_wait *rqw;
+	acquire_inflight_cb_t *cb;
+	void *private_data;
+	bool got_token;
 };
 
-struct acpi_thread_state {
-	void *next;
-	u8 descriptor_type;
-	u8 flags;
-	u16 value;
-	u16 state;
-	u8 current_sync_level;
-	struct acpi_walk_state *walk_state_list;
-	union acpi_operand_object *acquired_mutex_list;
-	u64 thread_id;
+struct disk_events {
+	struct list_head node;
+	struct gendisk *disk;
+	spinlock_t lock;
+	struct mutex block_mutex;
+	int block;
+	unsigned int pending;
+	unsigned int clearing;
+	long int poll_msecs;
+	struct delayed_work dwork;
 };
 
-struct acpi_result_values {
-	void *next;
-	u8 descriptor_type;
-	u8 flags;
-	u16 value;
-	u16 state;
-	union acpi_operand_object *obj_desc[8];
+struct blk_ia_range_sysfs_entry {
+	struct attribute attr;
+	ssize_t (*show)(struct blk_independent_access_range *, char *);
 };
 
-struct acpi_global_notify_handler {
-	acpi_notify_handler handler;
-	void *context;
+struct sg_io_v4 {
+	__s32 guard;
+	__u32 protocol;
+	__u32 subprotocol;
+	__u32 request_len;
+	__u64 request;
+	__u64 request_tag;
+	__u32 request_attr;
+	__u32 request_priority;
+	__u32 request_extra;
+	__u32 max_response_len;
+	__u64 response;
+	__u32 dout_iovec_count;
+	__u32 dout_xfer_len;
+	__u32 din_iovec_count;
+	__u32 din_xfer_len;
+	__u64 dout_xferp;
+	__u64 din_xferp;
+	__u32 timeout;
+	__u32 flags;
+	__u64 usr_ptr;
+	__u32 spare_in;
+	__u32 driver_status;
+	__u32 transport_status;
+	__u32 device_status;
+	__u32 retry_delay;
+	__u32 info;
+	__u32 duration;
+	__u32 response_len;
+	__s32 din_resid;
+	__s32 dout_resid;
+	__u64 generated_tag;
+	__u32 spare_out;
+	__u32 padding;
 };
 
-struct acpi_notify_info {
-	void *next;
-	u8 descriptor_type;
-	u8 flags;
-	u16 value;
-	u16 state;
-	u8 handler_list_id;
-	struct acpi_namespace_node *node;
-	union acpi_operand_object *handler_list_head;
-	struct acpi_global_notify_handler *global;
+typedef int bsg_sg_io_fn(struct request_queue *, struct sg_io_v4 *, fmode_t, unsigned int);
+
+struct bsg_device {
+	struct request_queue *queue;
+	struct device device;
+	struct cdev cdev;
+	int max_queue;
+	unsigned int timeout;
+	unsigned int reserved_size;
+	bsg_sg_io_fn *sg_io_fn;
 };
 
-union acpi_generic_state {
-	struct acpi_common_state common;
-	struct acpi_control_state control;
-	struct acpi_update_state update;
-	struct acpi_scope_state scope;
-	struct acpi_pscope_state parse_scope;
-	struct acpi_pkg_state pkg;
-	struct acpi_thread_state thread;
-	struct acpi_result_values results;
-	struct acpi_notify_info notify;
+struct bsg_job;
+
+typedef int bsg_job_fn(struct bsg_job *);
+
+struct bsg_buffer {
+	unsigned int payload_len;
+	int sg_cnt;
+	struct scatterlist *sg_list;
 };
 
-struct acpi_address_range {
-	struct acpi_address_range *next;
-	struct acpi_namespace_node *region_node;
-	acpi_physical_address start_address;
-	acpi_physical_address end_address;
+struct bsg_job {
+	struct device *dev;
+	struct kref kref;
+	unsigned int timeout;
+	void *request;
+	void *reply;
+	unsigned int request_len;
+	unsigned int reply_len;
+	struct bsg_buffer request_payload;
+	struct bsg_buffer reply_payload;
+	int result;
+	unsigned int reply_payload_rcv_len;
+	struct request *bidi_rq;
+	struct bio *bidi_bio;
+	void *dd_data;
 };
 
-struct acpi_opcode_info {
-	u32 parse_args;
-	u32 runtime_args;
-	u16 flags;
-	u8 object_type;
-	u8 class;
-	u8 type;
+typedef enum blk_eh_timer_return bsg_timeout_fn(struct request *);
+
+enum scsi_device_event {
+	SDEV_EVT_MEDIA_CHANGE = 1,
+	SDEV_EVT_INQUIRY_CHANGE_REPORTED = 2,
+	SDEV_EVT_CAPACITY_CHANGE_REPORTED = 3,
+	SDEV_EVT_SOFT_THRESHOLD_REACHED_REPORTED = 4,
+	SDEV_EVT_MODE_PARAMETER_CHANGE_REPORTED = 5,
+	SDEV_EVT_LUN_CHANGE_REPORTED = 6,
+	SDEV_EVT_ALUA_STATE_CHANGE_REPORTED = 7,
+	SDEV_EVT_POWER_ON_RESET_OCCURRED = 8,
+	SDEV_EVT_FIRST = 1,
+	SDEV_EVT_LAST = 8,
+	SDEV_EVT_MAXBITS = 9,
 };
 
-struct acpi_comment_node {
-	char *comment;
-	struct acpi_comment_node *next;
+struct bsg_device___2;
+
+struct bsg_set {
+	struct blk_mq_tag_set tag_set;
+	struct bsg_device___2 *bd;
+	bsg_job_fn *job_fn;
+	bsg_timeout_fn *timeout_fn;
 };
 
-struct acpi_bit_register_info {
-	u8 parent_register;
-	u8 bit_position;
-	u16 access_bit_mask;
+struct blkg_conf_ctx {
+	struct block_device *bdev;
+	struct blkcg_gq *blkg;
+	char *body;
 };
 
-struct acpi_interface_info {
-	char *name;
-	struct acpi_interface_info *next;
-	u8 flags;
-	u8 value;
+struct blkg_rwstat_sample {
+	u64 cnt[5];
 };
 
-struct acpi_os_dpc {
-	acpi_osd_exec_callback function;
-	void *context;
-	struct work_struct work;
+struct latency_bucket {
+	long unsigned int total_latency;
+	int samples;
 };
 
-struct acpi_ioremap {
-	struct list_head list;
-	void *virt;
-	acpi_physical_address phys;
-	acpi_size size;
-	long unsigned int refcount;
+struct avg_latency_bucket {
+	long unsigned int latency;
+	bool valid;
 };
 
-struct acpi_hp_work {
-	struct work_struct work;
-	struct acpi_device *adev;
-	u32 src;
+struct throtl_data {
+	struct throtl_service_queue service_queue;
+	struct request_queue *queue;
+	unsigned int nr_queued[2];
+	unsigned int throtl_slice;
+	struct work_struct dispatch_work;
+	unsigned int limit_index;
+	bool limit_valid[2];
+	long unsigned int low_upgrade_time;
+	long unsigned int low_downgrade_time;
+	unsigned int scale;
+	struct latency_bucket tmp_buckets[18];
+	struct avg_latency_bucket avg_buckets[18];
+	struct latency_bucket *latency_buckets[2];
+	long unsigned int last_calculate_time;
+	long unsigned int filtered_latency;
+	bool track_bio_latency;
+};
+
+enum prio_policy {
+	POLICY_NO_CHANGE = 0,
+	POLICY_NONE_TO_RT = 1,
+	POLICY_RESTRICT_TO_BE = 2,
+	POLICY_ALL_TO_IDLE = 3,
 };
 
-struct acpi_object_list {
-	u32 count;
-	union acpi_object *pointer;
+struct ioprio_blkg {
+	struct blkg_policy_data pd;
 };
 
-struct acpi_pld_info {
-	u8 revision;
-	u8 ignore_color;
-	u8 red;
-	u8 green;
-	u8 blue;
-	u16 width;
-	u16 height;
-	u8 user_visible;
-	u8 dock;
-	u8 lid;
-	u8 panel;
-	u8 vertical_position;
-	u8 horizontal_position;
-	u8 shape;
-	u8 group_orientation;
-	u8 group_token;
-	u8 group_position;
-	u8 bay;
-	u8 ejectable;
-	u8 ospm_eject_required;
-	u8 cabinet_number;
-	u8 card_cage_number;
-	u8 reference;
-	u8 rotation;
-	u8 order;
-	u8 reserved;
-	u16 vertical_offset;
-	u16 horizontal_offset;
+struct ioprio_blkcg {
+	struct blkcg_policy_data cpd;
+	enum prio_policy prio_policy;
+	bool prio_set;
 };
 
-struct acpi_handle_list {
-	u32 count;
-	acpi_handle handles[10];
+struct blk_ioprio {
+	struct rq_qos rqos;
 };
 
-struct acpi_device_bus_id {
-	char bus_id[15];
-	unsigned int instance_no;
-	struct list_head node;
+enum {
+	MILLION = 1000000,
+	MIN_PERIOD = 1000,
+	MAX_PERIOD = 1000000,
+	MARGIN_MIN_PCT = 10,
+	MARGIN_LOW_PCT = 20,
+	MARGIN_TARGET_PCT = 50,
+	INUSE_ADJ_STEP_PCT = 25,
+	TIMER_SLACK_PCT = 1,
+	WEIGHT_ONE = 65536,
+	VTIME_PER_SEC_SHIFT = 37,
+	VTIME_PER_SEC = 0,
+	VTIME_PER_USEC = 137438,
+	VTIME_PER_NSEC = 137,
+	VRATE_MIN_PPM = 10000,
+	VRATE_MAX_PPM = 100000000,
+	VRATE_MIN = 1374,
+	VRATE_CLAMP_ADJ_PCT = 4,
+	RQ_WAIT_BUSY_PCT = 5,
+	UNBUSY_THR_PCT = 75,
+	MIN_DELAY_THR_PCT = 500,
+	MAX_DELAY_THR_PCT = 25000,
+	MIN_DELAY = 250,
+	MAX_DELAY = 250000,
+	DFGV_USAGE_PCT = 50,
+	DFGV_PERIOD = 100000,
+	MAX_LAGGING_PERIODS = 10,
+	AUTOP_CYCLE_NSEC = 1410065408,
+	IOC_PAGE_SHIFT = 12,
+	IOC_PAGE_SIZE = 4096,
+	IOC_SECT_TO_PAGE_SHIFT = 3,
+	LCOEF_RANDIO_PAGES = 4096,
 };
 
-struct acpi_dev_match_info {
-	struct acpi_device_id hid[2];
-	const char *uid;
-	s64 hrv;
+enum ioc_running {
+	IOC_IDLE = 0,
+	IOC_RUNNING = 1,
+	IOC_STOP = 2,
 };
 
-struct nvs_region {
-	__u64 phys_start;
-	__u64 size;
-	struct list_head node;
+enum {
+	QOS_ENABLE = 0,
+	QOS_CTRL = 1,
+	NR_QOS_CTRL_PARAMS = 2,
 };
 
-struct nvs_page {
-	long unsigned int phys_start;
-	unsigned int size;
-	void *kaddr;
-	void *data;
-	bool unmap;
-	struct list_head node;
+enum {
+	QOS_RPPM = 0,
+	QOS_RLAT = 1,
+	QOS_WPPM = 2,
+	QOS_WLAT = 3,
+	QOS_MIN = 4,
+	QOS_MAX = 5,
+	NR_QOS_PARAMS = 6,
 };
 
-typedef u32 acpi_event_status;
+enum {
+	COST_CTRL = 0,
+	COST_MODEL = 1,
+	NR_COST_CTRL_PARAMS = 2,
+};
 
-struct lpi_device_info {
-	char *name;
-	int enabled;
-	union acpi_object *package;
+enum {
+	I_LCOEF_RBPS = 0,
+	I_LCOEF_RSEQIOPS = 1,
+	I_LCOEF_RRANDIOPS = 2,
+	I_LCOEF_WBPS = 3,
+	I_LCOEF_WSEQIOPS = 4,
+	I_LCOEF_WRANDIOPS = 5,
+	NR_I_LCOEFS = 6,
 };
 
-struct lpi_device_constraint {
-	int uid;
-	int min_dstate;
-	int function_states;
+enum {
+	LCOEF_RPAGE = 0,
+	LCOEF_RSEQIO = 1,
+	LCOEF_RRANDIO = 2,
+	LCOEF_WPAGE = 3,
+	LCOEF_WSEQIO = 4,
+	LCOEF_WRANDIO = 5,
+	NR_LCOEFS = 6,
 };
 
-struct lpi_constraints {
-	acpi_handle handle;
-	int min_dstate;
+enum {
+	AUTOP_INVALID = 0,
+	AUTOP_HDD = 1,
+	AUTOP_SSD_QD1 = 2,
+	AUTOP_SSD_DFL = 3,
+	AUTOP_SSD_FAST = 4,
 };
 
-struct acpi_hardware_id {
-	struct list_head list;
-	const char *id;
+struct ioc_params {
+	u32 qos[6];
+	u64 i_lcoefs[6];
+	u64 lcoefs[6];
+	u32 too_fast_vrate_pct;
+	u32 too_slow_vrate_pct;
 };
 
-struct acpi_data_node {
-	const char *name;
-	acpi_handle handle;
-	struct fwnode_handle fwnode;
-	struct fwnode_handle *parent;
-	struct acpi_device_data data;
-	struct list_head sibling;
-	struct kobject kobj;
-	struct completion kobj_done;
+struct ioc_margins {
+	s64 min;
+	s64 low;
+	s64 target;
 };
 
-struct acpi_data_node_attr {
-	struct attribute attr;
-	ssize_t (*show)(struct acpi_data_node *, char *);
-	ssize_t (*store)(struct acpi_data_node *, const char *, size_t);
+struct ioc_missed {
+	local_t nr_met;
+	local_t nr_missed;
+	u32 last_met;
+	u32 last_missed;
 };
 
-struct acpi_device_physical_node {
-	unsigned int node_id;
-	struct list_head node;
-	struct device *dev;
-	bool put_online: 1;
+struct ioc_pcpu_stat {
+	struct ioc_missed missed[2];
+	local64_t rq_wait_ns;
+	u64 last_rq_wait_ns;
 };
 
-enum acpi_bus_device_type {
-	ACPI_BUS_TYPE_DEVICE = 0,
-	ACPI_BUS_TYPE_POWER = 1,
-	ACPI_BUS_TYPE_PROCESSOR = 2,
-	ACPI_BUS_TYPE_THERMAL = 3,
-	ACPI_BUS_TYPE_POWER_BUTTON = 4,
-	ACPI_BUS_TYPE_SLEEP_BUTTON = 5,
-	ACPI_BUS_TYPE_ECDT_EC = 6,
-	ACPI_BUS_DEVICE_TYPE_COUNT = 7,
+struct ioc {
+	struct rq_qos rqos;
+	bool enabled;
+	struct ioc_params params;
+	struct ioc_margins margins;
+	u32 period_us;
+	u32 timer_slack_ns;
+	u64 vrate_min;
+	u64 vrate_max;
+	spinlock_t lock;
+	struct timer_list timer;
+	struct list_head active_iocgs;
+	struct ioc_pcpu_stat *pcpu_stat;
+	enum ioc_running running;
+	atomic64_t vtime_rate;
+	u64 vtime_base_rate;
+	s64 vtime_err;
+	seqcount_spinlock_t period_seqcount;
+	u64 period_at;
+	u64 period_at_vtime;
+	atomic64_t cur_period;
+	int busy_level;
+	bool weights_updated;
+	atomic_t hweight_gen;
+	u64 dfgv_period_at;
+	u64 dfgv_period_rem;
+	u64 dfgv_usage_us_sum;
+	u64 autop_too_fast_at;
+	u64 autop_too_slow_at;
+	int autop_idx;
+	bool user_qos_params: 1;
+	bool user_cost_model: 1;
+};
+
+struct iocg_pcpu_stat {
+	local64_t abs_vusage;
+};
+
+struct iocg_stat {
+	u64 usage_us;
+	u64 wait_us;
+	u64 indebt_us;
+	u64 indelay_us;
+};
+
+struct ioc_gq {
+	struct blkg_policy_data pd;
+	struct ioc *ioc;
+	u32 cfg_weight;
+	u32 weight;
+	u32 active;
+	u32 inuse;
+	u32 last_inuse;
+	s64 saved_margin;
+	sector_t cursor;
+	atomic64_t vtime;
+	atomic64_t done_vtime;
+	u64 abs_vdebt;
+	u64 delay;
+	u64 delay_at;
+	atomic64_t active_period;
+	struct list_head active_list;
+	u64 child_active_sum;
+	u64 child_inuse_sum;
+	u64 child_adjusted_sum;
+	int hweight_gen;
+	u32 hweight_active;
+	u32 hweight_inuse;
+	u32 hweight_donating;
+	u32 hweight_after_donation;
+	struct list_head walk_list;
+	struct list_head surplus_list;
+	struct wait_queue_head waitq;
+	struct hrtimer waitq_timer;
+	u64 activated_at;
+	struct iocg_pcpu_stat *pcpu_stat;
+	struct iocg_stat stat;
+	struct iocg_stat last_stat;
+	u64 last_stat_abs_vusage;
+	u64 usage_delta_us;
+	u64 wait_since;
+	u64 indebt_since;
+	u64 indelay_since;
+	int level;
+	struct ioc_gq *ancestors[0];
 };
 
-struct acpi_osc_context {
-	char *uuid_str;
-	int rev;
-	struct acpi_buffer cap;
-	struct acpi_buffer ret;
+struct ioc_cgrp {
+	struct blkcg_policy_data cpd;
+	unsigned int dfl_weight;
 };
 
-enum dev_dma_attr {
-	DEV_DMA_NOT_SUPPORTED = 0,
-	DEV_DMA_NON_COHERENT = 1,
-	DEV_DMA_COHERENT = 2,
+struct ioc_now {
+	u64 now_ns;
+	u64 now;
+	u64 vnow;
+	u64 vrate;
 };
 
-struct acpi_pnp_device_id {
-	u32 length;
-	char *string;
+struct iocg_wait {
+	struct wait_queue_entry wait;
+	struct bio *bio;
+	u64 abs_cost;
+	bool committed;
 };
 
-struct acpi_pnp_device_id_list {
-	u32 count;
-	u32 list_size;
-	struct acpi_pnp_device_id ids[1];
+struct iocg_wake_ctx {
+	struct ioc_gq *iocg;
+	u32 hw_inuse;
+	s64 vbudget;
 };
 
-struct acpi_device_info {
-	u32 info_size;
-	u32 name;
-	acpi_object_type type;
-	u8 param_count;
-	u16 valid;
-	u8 flags;
-	u8 highest_dstates[4];
-	u8 lowest_dstates[5];
-	u64 address;
-	struct acpi_pnp_device_id hardware_id;
-	struct acpi_pnp_device_id unique_id;
-	struct acpi_pnp_device_id class_code;
-	struct acpi_pnp_device_id_list compatible_id_list;
+struct trace_event_raw_iocost_iocg_state {
+	struct trace_entry ent;
+	u32 __data_loc_devname;
+	u32 __data_loc_cgroup;
+	u64 now;
+	u64 vnow;
+	u64 vrate;
+	u64 last_period;
+	u64 cur_period;
+	u64 vtime;
+	u32 weight;
+	u32 inuse;
+	u64 hweight_active;
+	u64 hweight_inuse;
+	char __data[0];
 };
 
-struct acpi_table_spcr {
-	struct acpi_table_header header;
-	u8 interface_type;
-	u8 reserved[3];
-	struct acpi_generic_address serial_port;
-	u8 interrupt_type;
-	u8 pc_interrupt;
-	u32 interrupt;
-	u8 baud_rate;
-	u8 parity;
-	u8 stop_bits;
-	u8 flow_control;
-	u8 terminal_type;
-	u8 reserved1;
-	u16 pci_device_id;
-	u16 pci_vendor_id;
-	u8 pci_bus;
-	u8 pci_device;
-	u8 pci_function;
-	u32 pci_flags;
-	u8 pci_segment;
-	u32 reserved2;
-} __attribute__((packed));
+struct trace_event_raw_iocg_inuse_update {
+	struct trace_entry ent;
+	u32 __data_loc_devname;
+	u32 __data_loc_cgroup;
+	u64 now;
+	u32 old_inuse;
+	u32 new_inuse;
+	u64 old_hweight_inuse;
+	u64 new_hweight_inuse;
+	char __data[0];
+};
 
-struct acpi_table_stao {
-	struct acpi_table_header header;
-	u8 ignore_uart;
-} __attribute__((packed));
+struct trace_event_raw_iocost_ioc_vrate_adj {
+	struct trace_entry ent;
+	u32 __data_loc_devname;
+	u64 old_vrate;
+	u64 new_vrate;
+	int busy_level;
+	u32 read_missed_ppm;
+	u32 write_missed_ppm;
+	u32 rq_wait_pct;
+	int nr_lagging;
+	int nr_shortages;
+	char __data[0];
+};
 
-struct acpi_resource_irq {
-	u8 descriptor_length;
-	u8 triggering;
-	u8 polarity;
-	u8 shareable;
-	u8 wake_capable;
-	u8 interrupt_count;
-	u8 interrupts[1];
+struct trace_event_raw_iocost_iocg_forgive_debt {
+	struct trace_entry ent;
+	u32 __data_loc_devname;
+	u32 __data_loc_cgroup;
+	u64 now;
+	u64 vnow;
+	u32 usage_pct;
+	u64 old_debt;
+	u64 new_debt;
+	u64 old_delay;
+	u64 new_delay;
+	char __data[0];
 };
 
-struct acpi_resource_dma {
-	u8 type;
-	u8 bus_master;
-	u8 transfer;
-	u8 channel_count;
-	u8 channels[1];
+struct trace_event_data_offsets_iocost_iocg_state {
+	u32 devname;
+	u32 cgroup;
 };
 
-struct acpi_resource_start_dependent {
-	u8 descriptor_length;
-	u8 compatibility_priority;
-	u8 performance_robustness;
+struct trace_event_data_offsets_iocg_inuse_update {
+	u32 devname;
+	u32 cgroup;
 };
 
-struct acpi_resource_io {
-	u8 io_decode;
-	u8 alignment;
-	u8 address_length;
-	u16 minimum;
-	u16 maximum;
-} __attribute__((packed));
+struct trace_event_data_offsets_iocost_ioc_vrate_adj {
+	u32 devname;
+};
 
-struct acpi_resource_fixed_io {
-	u16 address;
-	u8 address_length;
-} __attribute__((packed));
+struct trace_event_data_offsets_iocost_iocg_forgive_debt {
+	u32 devname;
+	u32 cgroup;
+};
 
-struct acpi_resource_fixed_dma {
-	u16 request_lines;
-	u16 channels;
-	u8 width;
-} __attribute__((packed));
+typedef void (*btf_trace_iocost_iocg_activate)(void *, struct ioc_gq *, const char *, struct ioc_now *, u64, u64, u64);
 
-struct acpi_resource_vendor {
-	u16 byte_length;
-	u8 byte_data[1];
-} __attribute__((packed));
+typedef void (*btf_trace_iocost_iocg_idle)(void *, struct ioc_gq *, const char *, struct ioc_now *, u64, u64, u64);
 
-struct acpi_resource_vendor_typed {
-	u16 byte_length;
-	u8 uuid_subtype;
-	u8 uuid[16];
-	u8 byte_data[1];
-};
+typedef void (*btf_trace_iocost_inuse_shortage)(void *, struct ioc_gq *, const char *, struct ioc_now *, u32, u32, u64, u64);
 
-struct acpi_resource_end_tag {
-	u8 checksum;
-};
+typedef void (*btf_trace_iocost_inuse_transfer)(void *, struct ioc_gq *, const char *, struct ioc_now *, u32, u32, u64, u64);
 
-struct acpi_resource_memory24 {
-	u8 write_protect;
-	u16 minimum;
-	u16 maximum;
-	u16 alignment;
-	u16 address_length;
-} __attribute__((packed));
+typedef void (*btf_trace_iocost_inuse_adjust)(void *, struct ioc_gq *, const char *, struct ioc_now *, u32, u32, u64, u64);
 
-struct acpi_resource_memory32 {
-	u8 write_protect;
-	u32 minimum;
-	u32 maximum;
-	u32 alignment;
-	u32 address_length;
-} __attribute__((packed));
+typedef void (*btf_trace_iocost_ioc_vrate_adj)(void *, struct ioc *, u64, u32 *, u32, int, int);
 
-struct acpi_resource_fixed_memory32 {
-	u8 write_protect;
-	u32 address;
-	u32 address_length;
-} __attribute__((packed));
+typedef void (*btf_trace_iocost_iocg_forgive_debt)(void *, struct ioc_gq *, const char *, struct ioc_now *, u32, u64, u64, u64, u64);
 
-struct acpi_memory_attribute {
-	u8 write_protect;
-	u8 caching;
-	u8 range_type;
-	u8 translation;
+enum dd_data_dir {
+	DD_READ = 0,
+	DD_WRITE = 1,
 };
 
-struct acpi_io_attribute {
-	u8 range_type;
-	u8 translation;
-	u8 translation_type;
-	u8 reserved1;
+enum {
+	DD_DIR_COUNT = 2,
 };
 
-union acpi_resource_attribute {
-	struct acpi_memory_attribute mem;
-	struct acpi_io_attribute io;
-	u8 type_specific;
+enum dd_prio {
+	DD_RT_PRIO = 0,
+	DD_BE_PRIO = 1,
+	DD_IDLE_PRIO = 2,
+	DD_PRIO_MAX = 2,
 };
 
-struct acpi_resource_label {
-	u16 string_length;
-	char *string_ptr;
-} __attribute__((packed));
+enum {
+	DD_PRIO_COUNT = 3,
+};
 
-struct acpi_resource_source {
-	u8 index;
-	u16 string_length;
-	char *string_ptr;
-} __attribute__((packed));
+struct io_stats_per_prio {
+	uint32_t inserted;
+	uint32_t merged;
+	uint32_t dispatched;
+	atomic_t completed;
+};
 
-struct acpi_address16_attribute {
-	u16 granularity;
-	u16 minimum;
-	u16 maximum;
-	u16 translation_offset;
-	u16 address_length;
+struct dd_per_prio {
+	struct list_head dispatch;
+	struct rb_root sort_list[2];
+	struct list_head fifo_list[2];
+	struct request *next_rq[2];
+	struct io_stats_per_prio stats;
 };
 
-struct acpi_address32_attribute {
-	u32 granularity;
-	u32 minimum;
-	u32 maximum;
-	u32 translation_offset;
-	u32 address_length;
+struct deadline_data {
+	struct dd_per_prio per_prio[3];
+	enum dd_data_dir last_dir;
+	unsigned int batching;
+	unsigned int starved;
+	int fifo_expire[2];
+	int fifo_batch;
+	int writes_starved;
+	int front_merges;
+	u32 async_depth;
+	int prio_aging_expire;
+	spinlock_t lock;
+	spinlock_t zone_lock;
 };
 
-struct acpi_address64_attribute {
-	u64 granularity;
-	u64 minimum;
-	u64 maximum;
-	u64 translation_offset;
-	u64 address_length;
+enum bip_flags {
+	BIP_BLOCK_INTEGRITY = 1,
+	BIP_MAPPED_INTEGRITY = 2,
+	BIP_CTRL_NOCHECK = 4,
+	BIP_DISK_NOCHECK = 8,
+	BIP_IP_CHECKSUM = 16,
 };
 
-struct acpi_resource_address {
-	u8 resource_type;
-	u8 producer_consumer;
-	u8 decode;
-	u8 min_address_fixed;
-	u8 max_address_fixed;
-	union acpi_resource_attribute info;
+enum blk_integrity_flags {
+	BLK_INTEGRITY_VERIFY = 1,
+	BLK_INTEGRITY_GENERATE = 2,
+	BLK_INTEGRITY_DEVICE_CAPABLE = 4,
+	BLK_INTEGRITY_IP_CHECKSUM = 8,
 };
 
-struct acpi_resource_address16 {
-	u8 resource_type;
-	u8 producer_consumer;
-	u8 decode;
-	u8 min_address_fixed;
-	u8 max_address_fixed;
-	union acpi_resource_attribute info;
-	struct acpi_address16_attribute address;
-	struct acpi_resource_source resource_source;
-} __attribute__((packed));
+struct integrity_sysfs_entry {
+	struct attribute attr;
+	ssize_t (*show)(struct blk_integrity *, char *);
+	ssize_t (*store)(struct blk_integrity *, const char *, size_t);
+};
 
-struct acpi_resource_address32 {
-	u8 resource_type;
-	u8 producer_consumer;
-	u8 decode;
-	u8 min_address_fixed;
-	u8 max_address_fixed;
-	union acpi_resource_attribute info;
-	struct acpi_address32_attribute address;
-	struct acpi_resource_source resource_source;
-} __attribute__((packed));
+enum t10_dif_type {
+	T10_PI_TYPE0_PROTECTION = 0,
+	T10_PI_TYPE1_PROTECTION = 1,
+	T10_PI_TYPE2_PROTECTION = 2,
+	T10_PI_TYPE3_PROTECTION = 3,
+};
 
-struct acpi_resource_address64 {
-	u8 resource_type;
-	u8 producer_consumer;
-	u8 decode;
-	u8 min_address_fixed;
-	u8 max_address_fixed;
-	union acpi_resource_attribute info;
-	struct acpi_address64_attribute address;
-	struct acpi_resource_source resource_source;
-} __attribute__((packed));
+struct t10_pi_tuple {
+	__be16 guard_tag;
+	__be16 app_tag;
+	__be32 ref_tag;
+};
 
-struct acpi_resource_extended_address64 {
-	u8 resource_type;
-	u8 producer_consumer;
-	u8 decode;
-	u8 min_address_fixed;
-	u8 max_address_fixed;
-	union acpi_resource_attribute info;
-	u8 revision_ID;
-	struct acpi_address64_attribute address;
-	u64 type_specific;
-} __attribute__((packed));
+struct crc64_pi_tuple {
+	__be64 guard_tag;
+	__be16 app_tag;
+	__u8 ref_tag[6];
+};
 
-struct acpi_resource_extended_irq {
-	u8 producer_consumer;
-	u8 triggering;
-	u8 polarity;
-	u8 shareable;
-	u8 wake_capable;
-	u8 interrupt_count;
-	struct acpi_resource_source resource_source;
-	u32 interrupts[1];
-} __attribute__((packed));
+typedef __be16 csum_fn(void *, unsigned int);
 
-struct acpi_resource_generic_register {
-	u8 space_id;
-	u8 bit_width;
-	u8 bit_offset;
-	u8 access_size;
-	u64 address;
-} __attribute__((packed));
+struct virtio_device_id {
+	__u32 device;
+	__u32 vendor;
+};
 
-struct acpi_resource_gpio {
-	u8 revision_id;
-	u8 connection_type;
-	u8 producer_consumer;
-	u8 pin_config;
-	u8 shareable;
-	u8 wake_capable;
-	u8 io_restriction;
-	u8 triggering;
-	u8 polarity;
-	u16 drive_strength;
-	u16 debounce_timeout;
-	u16 pin_table_length;
-	u16 vendor_length;
-	struct acpi_resource_source resource_source;
-	u16 *pin_table;
-	u8 *vendor_data;
-} __attribute__((packed));
+struct virtio_device;
 
-struct acpi_resource_common_serialbus {
-	u8 revision_id;
-	u8 type;
-	u8 producer_consumer;
-	u8 slave_mode;
-	u8 connection_sharing;
-	u8 type_revision_id;
-	u16 type_data_length;
-	u16 vendor_length;
-	struct acpi_resource_source resource_source;
-	u8 *vendor_data;
-} __attribute__((packed));
+struct virtqueue {
+	struct list_head list;
+	void (*callback)(struct virtqueue *);
+	const char *name;
+	struct virtio_device *vdev;
+	unsigned int index;
+	unsigned int num_free;
+	void *priv;
+};
 
-struct acpi_resource_i2c_serialbus {
-	u8 revision_id;
-	u8 type;
-	u8 producer_consumer;
-	u8 slave_mode;
-	u8 connection_sharing;
-	u8 type_revision_id;
-	u16 type_data_length;
-	u16 vendor_length;
-	struct acpi_resource_source resource_source;
-	u8 *vendor_data;
-	u8 access_mode;
-	u16 slave_address;
-	u32 connection_speed;
-} __attribute__((packed));
+struct vringh_config_ops;
 
-struct acpi_resource_spi_serialbus {
-	u8 revision_id;
-	u8 type;
-	u8 producer_consumer;
-	u8 slave_mode;
-	u8 connection_sharing;
-	u8 type_revision_id;
-	u16 type_data_length;
-	u16 vendor_length;
-	struct acpi_resource_source resource_source;
-	u8 *vendor_data;
-	u8 wire_mode;
-	u8 device_polarity;
-	u8 data_bit_length;
-	u8 clock_phase;
-	u8 clock_polarity;
-	u16 device_selection;
-	u32 connection_speed;
-} __attribute__((packed));
+struct virtio_config_ops;
 
-struct acpi_resource_uart_serialbus {
-	u8 revision_id;
-	u8 type;
-	u8 producer_consumer;
-	u8 slave_mode;
-	u8 connection_sharing;
-	u8 type_revision_id;
-	u16 type_data_length;
-	u16 vendor_length;
-	struct acpi_resource_source resource_source;
-	u8 *vendor_data;
-	u8 endian;
-	u8 data_bits;
-	u8 stop_bits;
-	u8 flow_control;
-	u8 parity;
-	u8 lines_enabled;
-	u16 rx_fifo_size;
-	u16 tx_fifo_size;
-	u32 default_baud_rate;
-} __attribute__((packed));
+struct virtio_device {
+	int index;
+	bool failed;
+	bool config_enabled;
+	bool config_change_pending;
+	spinlock_t config_lock;
+	spinlock_t vqs_list_lock;
+	struct device dev;
+	struct virtio_device_id id;
+	const struct virtio_config_ops *config;
+	const struct vringh_config_ops *vringh_config;
+	struct list_head vqs;
+	u64 features;
+	void *priv;
+};
 
-struct acpi_resource_pin_function {
-	u8 revision_id;
-	u8 pin_config;
-	u8 shareable;
-	u16 function_number;
-	u16 pin_table_length;
-	u16 vendor_length;
-	struct acpi_resource_source resource_source;
-	u16 *pin_table;
-	u8 *vendor_data;
-} __attribute__((packed));
+typedef void vq_callback_t(struct virtqueue *);
 
-struct acpi_resource_pin_config {
-	u8 revision_id;
-	u8 producer_consumer;
-	u8 shareable;
-	u8 pin_config_type;
-	u32 pin_config_value;
-	u16 pin_table_length;
-	u16 vendor_length;
-	struct acpi_resource_source resource_source;
-	u16 *pin_table;
-	u8 *vendor_data;
-} __attribute__((packed));
+struct virtio_shm_region;
 
-struct acpi_resource_pin_group {
-	u8 revision_id;
-	u8 producer_consumer;
-	u16 pin_table_length;
-	u16 vendor_length;
-	u16 *pin_table;
-	struct acpi_resource_label resource_label;
-	u8 *vendor_data;
-} __attribute__((packed));
+struct virtio_config_ops {
+	void (*get)(struct virtio_device *, unsigned int, void *, unsigned int);
+	void (*set)(struct virtio_device *, unsigned int, const void *, unsigned int);
+	u32 (*generation)(struct virtio_device *);
+	u8 (*get_status)(struct virtio_device *);
+	void (*set_status)(struct virtio_device *, u8);
+	void (*reset)(struct virtio_device *);
+	int (*find_vqs)(struct virtio_device *, unsigned int, struct virtqueue **, vq_callback_t **, const char * const *, const bool *, struct irq_affinity *);
+	void (*del_vqs)(struct virtio_device *);
+	void (*synchronize_cbs)(struct virtio_device *);
+	u64 (*get_features)(struct virtio_device *);
+	int (*finalize_features)(struct virtio_device *);
+	const char * (*bus_name)(struct virtio_device *);
+	int (*set_vq_affinity)(struct virtqueue *, const struct cpumask *);
+	const struct cpumask * (*get_vq_affinity)(struct virtio_device *, int);
+	bool (*get_shm_region)(struct virtio_device *, struct virtio_shm_region *, u8);
+};
 
-struct acpi_resource_pin_group_function {
-	u8 revision_id;
-	u8 producer_consumer;
-	u8 shareable;
-	u16 function_number;
-	u16 vendor_length;
-	struct acpi_resource_source resource_source;
-	struct acpi_resource_label resource_source_label;
-	u8 *vendor_data;
-} __attribute__((packed));
+struct virtio_shm_region {
+	u64 addr;
+	u64 len;
+};
 
-struct acpi_resource_pin_group_config {
-	u8 revision_id;
-	u8 producer_consumer;
-	u8 shareable;
-	u8 pin_config_type;
-	u32 pin_config_value;
-	u16 vendor_length;
-	struct acpi_resource_source resource_source;
-	struct acpi_resource_label resource_source_label;
-	u8 *vendor_data;
-} __attribute__((packed));
+struct irq_poll;
 
-union acpi_resource_data {
-	struct acpi_resource_irq irq;
-	struct acpi_resource_dma dma;
-	struct acpi_resource_start_dependent start_dpf;
-	struct acpi_resource_io io;
-	struct acpi_resource_fixed_io fixed_io;
-	struct acpi_resource_fixed_dma fixed_dma;
-	struct acpi_resource_vendor vendor;
-	struct acpi_resource_vendor_typed vendor_typed;
-	struct acpi_resource_end_tag end_tag;
-	struct acpi_resource_memory24 memory24;
-	struct acpi_resource_memory32 memory32;
-	struct acpi_resource_fixed_memory32 fixed_memory32;
-	struct acpi_resource_address16 address16;
-	struct acpi_resource_address32 address32;
-	struct acpi_resource_address64 address64;
-	struct acpi_resource_extended_address64 ext_address64;
-	struct acpi_resource_extended_irq extended_irq;
-	struct acpi_resource_generic_register generic_reg;
-	struct acpi_resource_gpio gpio;
-	struct acpi_resource_i2c_serialbus i2c_serial_bus;
-	struct acpi_resource_spi_serialbus spi_serial_bus;
-	struct acpi_resource_uart_serialbus uart_serial_bus;
-	struct acpi_resource_common_serialbus common_serial_bus;
-	struct acpi_resource_pin_function pin_function;
-	struct acpi_resource_pin_config pin_config;
-	struct acpi_resource_pin_group pin_group;
-	struct acpi_resource_pin_group_function pin_group_function;
-	struct acpi_resource_pin_group_config pin_group_config;
-	struct acpi_resource_address address;
-};
+typedef int irq_poll_fn(struct irq_poll *, int);
 
-struct acpi_resource {
-	u32 type;
-	u32 length;
-	union acpi_resource_data data;
-} __attribute__((packed));
+struct irq_poll {
+	struct list_head list;
+	long unsigned int state;
+	int weight;
+	irq_poll_fn *poll;
+};
 
-enum acpi_reconfig_event {
-	ACPI_RECONFIG_DEVICE_ADD = 0,
-	ACPI_RECONFIG_DEVICE_REMOVE = 1,
+struct dim_sample {
+	ktime_t time;
+	u32 pkt_ctr;
+	u32 byte_ctr;
+	u16 event_ctr;
+	u32 comp_ctr;
 };
 
-struct acpi_probe_entry;
+struct dim_stats {
+	int ppms;
+	int bpms;
+	int epms;
+	int cpms;
+	int cpe_ratio;
+};
 
-typedef bool (*acpi_probe_entry_validate_subtbl)(struct acpi_subtable_header *, struct acpi_probe_entry *);
+struct dim {
+	u8 state;
+	struct dim_stats prev_stats;
+	struct dim_sample start_sample;
+	struct dim_sample measuring_sample;
+	struct work_struct work;
+	void *priv;
+	u8 profile_ix;
+	u8 mode;
+	u8 tune_state;
+	u8 steps_right;
+	u8 steps_left;
+	u8 tired;
+};
 
-struct acpi_probe_entry {
-	__u8 id[5];
-	__u8 type;
-	acpi_probe_entry_validate_subtbl subtable_valid;
-	union {
-		acpi_tbl_table_handler probe_table;
-		acpi_tbl_entry_handler probe_subtbl;
-	};
-	kernel_ulong_t driver_data;
+enum rdma_nl_counter_mode {
+	RDMA_COUNTER_MODE_NONE = 0,
+	RDMA_COUNTER_MODE_AUTO = 1,
+	RDMA_COUNTER_MODE_MANUAL = 2,
+	RDMA_COUNTER_MODE_MAX = 3,
 };
 
-struct acpi_dep_data {
-	struct list_head node;
-	acpi_handle master;
-	acpi_handle slave;
+enum rdma_nl_counter_mask {
+	RDMA_COUNTER_MASK_QP_TYPE = 1,
+	RDMA_COUNTER_MASK_PID = 2,
 };
 
-struct acpi_table_events_work {
-	struct work_struct work;
-	void *table;
-	u32 event;
+enum rdma_restrack_type {
+	RDMA_RESTRACK_PD = 0,
+	RDMA_RESTRACK_CQ = 1,
+	RDMA_RESTRACK_QP = 2,
+	RDMA_RESTRACK_CM_ID = 3,
+	RDMA_RESTRACK_MR = 4,
+	RDMA_RESTRACK_CTX = 5,
+	RDMA_RESTRACK_COUNTER = 6,
+	RDMA_RESTRACK_SRQ = 7,
+	RDMA_RESTRACK_MAX = 8,
 };
 
-struct resource_win {
-	struct resource res;
-	resource_size_t offset;
+struct rdma_restrack_entry {
+	bool valid;
+	u8 no_track: 1;
+	struct kref kref;
+	struct completion comp;
+	struct task_struct *task;
+	const char *kern_name;
+	enum rdma_restrack_type type;
+	bool user;
+	u32 id;
 };
 
-struct res_proc_context {
-	struct list_head *list;
-	int (*preproc)(struct acpi_resource *, void *);
-	void *preproc_data;
-	int count;
-	int error;
+struct rdma_link_ops {
+	struct list_head list;
+	const char *type;
+	int (*newlink)(const char *, struct net_device *);
 };
 
-struct acpi_table_ecdt {
-	struct acpi_table_header header;
-	struct acpi_generic_address control;
-	struct acpi_generic_address data;
-	u32 uid;
-	u8 gpe;
-	u8 id[1];
-} __attribute__((packed));
+struct auto_mode_param {
+	int qp_type;
+};
 
-struct transaction {
-	const u8 *wdata;
-	u8 *rdata;
-	short unsigned int irq_count;
-	u8 command;
-	u8 wi;
-	u8 ri;
-	u8 wlen;
-	u8 rlen;
-	u8 flags;
+struct rdma_counter_mode {
+	enum rdma_nl_counter_mode mode;
+	enum rdma_nl_counter_mask mask;
+	struct auto_mode_param param;
 };
 
-typedef int (*acpi_ec_query_func)(void *);
+struct rdma_hw_stats;
 
-enum ec_command {
-	ACPI_EC_COMMAND_READ = 128,
-	ACPI_EC_COMMAND_WRITE = 129,
-	ACPI_EC_BURST_ENABLE = 130,
-	ACPI_EC_BURST_DISABLE = 131,
-	ACPI_EC_COMMAND_QUERY = 132,
+struct rdma_port_counter {
+	struct rdma_counter_mode mode;
+	struct rdma_hw_stats *hstats;
+	unsigned int num_counters;
+	struct mutex lock;
 };
 
-enum {
-	EC_FLAGS_QUERY_ENABLED = 0,
-	EC_FLAGS_QUERY_PENDING = 1,
-	EC_FLAGS_QUERY_GUARDING = 2,
-	EC_FLAGS_EVENT_HANDLER_INSTALLED = 3,
-	EC_FLAGS_EC_HANDLER_INSTALLED = 4,
-	EC_FLAGS_QUERY_METHODS_INSTALLED = 5,
-	EC_FLAGS_STARTED = 6,
-	EC_FLAGS_STOPPED = 7,
-	EC_FLAGS_EVENTS_MASKED = 8,
+struct rdma_stat_desc;
+
+struct rdma_hw_stats {
+	struct mutex lock;
+	long unsigned int timestamp;
+	long unsigned int lifespan;
+	const struct rdma_stat_desc *descs;
+	long unsigned int *is_disabled;
+	int num_counters;
+	u64 value[0];
 };
 
-struct acpi_ec_query_handler {
-	struct list_head node;
-	acpi_ec_query_func func;
-	acpi_handle handle;
-	void *data;
-	u8 query_bit;
+struct ib_device;
+
+struct rdma_counter {
+	struct rdma_restrack_entry res;
+	struct ib_device *device;
+	uint32_t id;
 	struct kref kref;
+	struct rdma_counter_mode mode;
+	struct mutex lock;
+	struct rdma_hw_stats *stats;
+	u32 port;
 };
 
-struct acpi_ec_query {
-	struct transaction transaction;
-	struct work_struct work;
-	struct acpi_ec_query_handler *handler;
+enum rdma_driver_id {
+	RDMA_DRIVER_UNKNOWN = 0,
+	RDMA_DRIVER_MLX5 = 1,
+	RDMA_DRIVER_MLX4 = 2,
+	RDMA_DRIVER_CXGB3 = 3,
+	RDMA_DRIVER_CXGB4 = 4,
+	RDMA_DRIVER_MTHCA = 5,
+	RDMA_DRIVER_BNXT_RE = 6,
+	RDMA_DRIVER_OCRDMA = 7,
+	RDMA_DRIVER_NES = 8,
+	RDMA_DRIVER_I40IW = 9,
+	RDMA_DRIVER_IRDMA = 9,
+	RDMA_DRIVER_VMW_PVRDMA = 10,
+	RDMA_DRIVER_QEDR = 11,
+	RDMA_DRIVER_HNS = 12,
+	RDMA_DRIVER_USNIC = 13,
+	RDMA_DRIVER_RXE = 14,
+	RDMA_DRIVER_HFI1 = 15,
+	RDMA_DRIVER_QIB = 16,
+	RDMA_DRIVER_EFA = 17,
+	RDMA_DRIVER_SIW = 18,
 };
 
-struct dock_station {
-	acpi_handle handle;
-	long unsigned int last_dock_time;
-	u32 flags;
-	struct list_head dependent_devices;
-	struct list_head sibling;
-	struct platform_device *dock_device;
+enum ib_cq_notify_flags {
+	IB_CQ_SOLICITED = 1,
+	IB_CQ_NEXT_COMP = 2,
+	IB_CQ_SOLICITED_MASK = 3,
+	IB_CQ_REPORT_MISSED_EVENTS = 4,
 };
 
-struct dock_dependent_device {
-	struct list_head list;
-	struct acpi_device *adev;
+struct ib_mad;
+
+enum rdma_link_layer {
+	IB_LINK_LAYER_UNSPECIFIED = 0,
+	IB_LINK_LAYER_INFINIBAND = 1,
+	IB_LINK_LAYER_ETHERNET = 2,
 };
 
-enum dock_callback_type {
-	DOCK_CALL_HANDLER = 0,
-	DOCK_CALL_FIXUP = 1,
-	DOCK_CALL_UEVENT = 2,
+enum rdma_netdev_t {
+	RDMA_NETDEV_OPA_VNIC = 0,
+	RDMA_NETDEV_IPOIB = 1,
 };
 
-struct acpi_pci_root_ops;
+enum ib_srq_attr_mask {
+	IB_SRQ_MAX_WR = 1,
+	IB_SRQ_LIMIT = 2,
+};
 
-struct acpi_pci_root_info {
-	struct acpi_pci_root *root;
-	struct acpi_device *bridge;
-	struct acpi_pci_root_ops *ops;
-	struct list_head resources;
-	char name[16];
+enum ib_mr_type {
+	IB_MR_TYPE_MEM_REG = 0,
+	IB_MR_TYPE_SG_GAPS = 1,
+	IB_MR_TYPE_DM = 2,
+	IB_MR_TYPE_USER = 3,
+	IB_MR_TYPE_DMA = 4,
+	IB_MR_TYPE_INTEGRITY = 5,
 };
 
-struct acpi_pci_root_ops {
-	struct pci_ops *pci_ops;
-	int (*init_info)(struct acpi_pci_root_info *);
-	void (*release_info)(struct acpi_pci_root_info *);
-	int (*prepare_resources)(struct acpi_pci_root_info *);
+enum ib_uverbs_advise_mr_advice {
+	IB_UVERBS_ADVISE_MR_ADVICE_PREFETCH = 0,
+	IB_UVERBS_ADVISE_MR_ADVICE_PREFETCH_WRITE = 1,
+	IB_UVERBS_ADVISE_MR_ADVICE_PREFETCH_NO_FAULT = 2,
 };
 
-struct pci_osc_bit_struct {
-	u32 bit;
-	char *desc;
+struct uverbs_attr_bundle;
+
+struct rdma_cm_id;
+
+struct iw_cm_id;
+
+struct iw_cm_conn_param;
+
+struct ib_qp;
+
+struct ib_send_wr;
+
+struct ib_recv_wr;
+
+struct ib_cq;
+
+struct ib_wc;
+
+struct ib_srq;
+
+struct ib_grh;
+
+struct ib_device_attr;
+
+struct ib_udata;
+
+struct ib_device_modify;
+
+struct ib_port_attr;
+
+struct ib_port_modify;
+
+struct ib_port_immutable;
+
+struct rdma_netdev_alloc_params;
+
+union ib_gid;
+
+struct ib_gid_attr;
+
+struct ib_ucontext;
+
+struct rdma_user_mmap_entry;
+
+struct ib_pd;
+
+struct ib_ah;
+
+struct rdma_ah_init_attr;
+
+struct rdma_ah_attr;
+
+struct ib_srq_init_attr;
+
+struct ib_srq_attr;
+
+struct ib_qp_init_attr;
+
+struct ib_qp_attr;
+
+struct ib_cq_init_attr;
+
+struct ib_mr;
+
+struct ib_sge;
+
+struct ib_mr_status;
+
+struct ib_mw;
+
+struct ib_xrcd;
+
+struct ib_flow;
+
+struct ib_flow_attr;
+
+struct ib_flow_action;
+
+struct ib_wq;
+
+struct ib_wq_init_attr;
+
+struct ib_wq_attr;
+
+struct ib_rwq_ind_table;
+
+struct ib_rwq_ind_table_init_attr;
+
+struct ib_dm;
+
+struct ib_dm_alloc_attr;
+
+struct ib_dm_mr_attr;
+
+struct ib_counters;
+
+struct ib_counters_read_attr;
+
+struct ib_device_ops {
+	struct module *owner;
+	enum rdma_driver_id driver_id;
+	u32 uverbs_abi_ver;
+	unsigned int uverbs_no_driver_id_binding: 1;
+	const struct attribute_group *device_group;
+	const struct attribute_group **port_groups;
+	int (*post_send)(struct ib_qp *, const struct ib_send_wr *, const struct ib_send_wr **);
+	int (*post_recv)(struct ib_qp *, const struct ib_recv_wr *, const struct ib_recv_wr **);
+	void (*drain_rq)(struct ib_qp *);
+	void (*drain_sq)(struct ib_qp *);
+	int (*poll_cq)(struct ib_cq *, int, struct ib_wc *);
+	int (*peek_cq)(struct ib_cq *, int);
+	int (*req_notify_cq)(struct ib_cq *, enum ib_cq_notify_flags);
+	int (*post_srq_recv)(struct ib_srq *, const struct ib_recv_wr *, const struct ib_recv_wr **);
+	int (*process_mad)(struct ib_device *, int, u32, const struct ib_wc *, const struct ib_grh *, const struct ib_mad *, struct ib_mad *, size_t *, u16 *);
+	int (*query_device)(struct ib_device *, struct ib_device_attr *, struct ib_udata *);
+	int (*modify_device)(struct ib_device *, int, struct ib_device_modify *);
+	void (*get_dev_fw_str)(struct ib_device *, char *);
+	const struct cpumask * (*get_vector_affinity)(struct ib_device *, int);
+	int (*query_port)(struct ib_device *, u32, struct ib_port_attr *);
+	int (*modify_port)(struct ib_device *, u32, int, struct ib_port_modify *);
+	int (*get_port_immutable)(struct ib_device *, u32, struct ib_port_immutable *);
+	enum rdma_link_layer (*get_link_layer)(struct ib_device *, u32);
+	struct net_device * (*get_netdev)(struct ib_device *, u32);
+	struct net_device * (*alloc_rdma_netdev)(struct ib_device *, u32, enum rdma_netdev_t, const char *, unsigned char, void (*)(struct net_device *));
+	int (*rdma_netdev_get_params)(struct ib_device *, u32, enum rdma_netdev_t, struct rdma_netdev_alloc_params *);
+	int (*query_gid)(struct ib_device *, u32, int, union ib_gid *);
+	int (*add_gid)(const struct ib_gid_attr *, void **);
+	int (*del_gid)(const struct ib_gid_attr *, void **);
+	int (*query_pkey)(struct ib_device *, u32, u16, u16 *);
+	int (*alloc_ucontext)(struct ib_ucontext *, struct ib_udata *);
+	void (*dealloc_ucontext)(struct ib_ucontext *);
+	int (*mmap)(struct ib_ucontext *, struct vm_area_struct *);
+	void (*mmap_free)(struct rdma_user_mmap_entry *);
+	void (*disassociate_ucontext)(struct ib_ucontext *);
+	int (*alloc_pd)(struct ib_pd *, struct ib_udata *);
+	int (*dealloc_pd)(struct ib_pd *, struct ib_udata *);
+	int (*create_ah)(struct ib_ah *, struct rdma_ah_init_attr *, struct ib_udata *);
+	int (*create_user_ah)(struct ib_ah *, struct rdma_ah_init_attr *, struct ib_udata *);
+	int (*modify_ah)(struct ib_ah *, struct rdma_ah_attr *);
+	int (*query_ah)(struct ib_ah *, struct rdma_ah_attr *);
+	int (*destroy_ah)(struct ib_ah *, u32);
+	int (*create_srq)(struct ib_srq *, struct ib_srq_init_attr *, struct ib_udata *);
+	int (*modify_srq)(struct ib_srq *, struct ib_srq_attr *, enum ib_srq_attr_mask, struct ib_udata *);
+	int (*query_srq)(struct ib_srq *, struct ib_srq_attr *);
+	int (*destroy_srq)(struct ib_srq *, struct ib_udata *);
+	int (*create_qp)(struct ib_qp *, struct ib_qp_init_attr *, struct ib_udata *);
+	int (*modify_qp)(struct ib_qp *, struct ib_qp_attr *, int, struct ib_udata *);
+	int (*query_qp)(struct ib_qp *, struct ib_qp_attr *, int, struct ib_qp_init_attr *);
+	int (*destroy_qp)(struct ib_qp *, struct ib_udata *);
+	int (*create_cq)(struct ib_cq *, const struct ib_cq_init_attr *, struct ib_udata *);
+	int (*modify_cq)(struct ib_cq *, u16, u16);
+	int (*destroy_cq)(struct ib_cq *, struct ib_udata *);
+	int (*resize_cq)(struct ib_cq *, int, struct ib_udata *);
+	struct ib_mr * (*get_dma_mr)(struct ib_pd *, int);
+	struct ib_mr * (*reg_user_mr)(struct ib_pd *, u64, u64, u64, int, struct ib_udata *);
+	struct ib_mr * (*reg_user_mr_dmabuf)(struct ib_pd *, u64, u64, u64, int, int, struct ib_udata *);
+	struct ib_mr * (*rereg_user_mr)(struct ib_mr *, int, u64, u64, u64, int, struct ib_pd *, struct ib_udata *);
+	int (*dereg_mr)(struct ib_mr *, struct ib_udata *);
+	struct ib_mr * (*alloc_mr)(struct ib_pd *, enum ib_mr_type, u32);
+	struct ib_mr * (*alloc_mr_integrity)(struct ib_pd *, u32, u32);
+	int (*advise_mr)(struct ib_pd *, enum ib_uverbs_advise_mr_advice, u32, struct ib_sge *, u32, struct uverbs_attr_bundle *);
+	int (*map_mr_sg)(struct ib_mr *, struct scatterlist *, int, unsigned int *);
+	int (*check_mr_status)(struct ib_mr *, u32, struct ib_mr_status *);
+	int (*alloc_mw)(struct ib_mw *, struct ib_udata *);
+	int (*dealloc_mw)(struct ib_mw *);
+	int (*attach_mcast)(struct ib_qp *, union ib_gid *, u16);
+	int (*detach_mcast)(struct ib_qp *, union ib_gid *, u16);
+	int (*alloc_xrcd)(struct ib_xrcd *, struct ib_udata *);
+	int (*dealloc_xrcd)(struct ib_xrcd *, struct ib_udata *);
+	struct ib_flow * (*create_flow)(struct ib_qp *, struct ib_flow_attr *, struct ib_udata *);
+	int (*destroy_flow)(struct ib_flow *);
+	int (*destroy_flow_action)(struct ib_flow_action *);
+	int (*set_vf_link_state)(struct ib_device *, int, u32, int);
+	int (*get_vf_config)(struct ib_device *, int, u32, struct ifla_vf_info *);
+	int (*get_vf_stats)(struct ib_device *, int, u32, struct ifla_vf_stats *);
+	int (*get_vf_guid)(struct ib_device *, int, u32, struct ifla_vf_guid *, struct ifla_vf_guid *);
+	int (*set_vf_guid)(struct ib_device *, int, u32, u64, int);
+	struct ib_wq * (*create_wq)(struct ib_pd *, struct ib_wq_init_attr *, struct ib_udata *);
+	int (*destroy_wq)(struct ib_wq *, struct ib_udata *);
+	int (*modify_wq)(struct ib_wq *, struct ib_wq_attr *, u32, struct ib_udata *);
+	int (*create_rwq_ind_table)(struct ib_rwq_ind_table *, struct ib_rwq_ind_table_init_attr *, struct ib_udata *);
+	int (*destroy_rwq_ind_table)(struct ib_rwq_ind_table *);
+	struct ib_dm * (*alloc_dm)(struct ib_device *, struct ib_ucontext *, struct ib_dm_alloc_attr *, struct uverbs_attr_bundle *);
+	int (*dealloc_dm)(struct ib_dm *, struct uverbs_attr_bundle *);
+	struct ib_mr * (*reg_dm_mr)(struct ib_pd *, struct ib_dm *, struct ib_dm_mr_attr *, struct uverbs_attr_bundle *);
+	int (*create_counters)(struct ib_counters *, struct uverbs_attr_bundle *);
+	int (*destroy_counters)(struct ib_counters *);
+	int (*read_counters)(struct ib_counters *, struct ib_counters_read_attr *, struct uverbs_attr_bundle *);
+	int (*map_mr_sg_pi)(struct ib_mr *, struct scatterlist *, int, unsigned int *, struct scatterlist *, int, unsigned int *);
+	struct rdma_hw_stats * (*alloc_hw_device_stats)(struct ib_device *);
+	struct rdma_hw_stats * (*alloc_hw_port_stats)(struct ib_device *, u32);
+	int (*get_hw_stats)(struct ib_device *, struct rdma_hw_stats *, u32, int);
+	int (*modify_hw_stat)(struct ib_device *, u32, unsigned int, bool);
+	int (*fill_res_mr_entry)(struct sk_buff *, struct ib_mr *);
+	int (*fill_res_mr_entry_raw)(struct sk_buff *, struct ib_mr *);
+	int (*fill_res_cq_entry)(struct sk_buff *, struct ib_cq *);
+	int (*fill_res_cq_entry_raw)(struct sk_buff *, struct ib_cq *);
+	int (*fill_res_qp_entry)(struct sk_buff *, struct ib_qp *);
+	int (*fill_res_qp_entry_raw)(struct sk_buff *, struct ib_qp *);
+	int (*fill_res_cm_id_entry)(struct sk_buff *, struct rdma_cm_id *);
+	int (*enable_driver)(struct ib_device *);
+	void (*dealloc_driver)(struct ib_device *);
+	void (*iw_add_ref)(struct ib_qp *);
+	void (*iw_rem_ref)(struct ib_qp *);
+	struct ib_qp * (*iw_get_qp)(struct ib_device *, int);
+	int (*iw_connect)(struct iw_cm_id *, struct iw_cm_conn_param *);
+	int (*iw_accept)(struct iw_cm_id *, struct iw_cm_conn_param *);
+	int (*iw_reject)(struct iw_cm_id *, const void *, u8);
+	int (*iw_create_listen)(struct iw_cm_id *, int);
+	int (*iw_destroy_listen)(struct iw_cm_id *);
+	int (*counter_bind_qp)(struct rdma_counter *, struct ib_qp *);
+	int (*counter_unbind_qp)(struct ib_qp *);
+	int (*counter_dealloc)(struct rdma_counter *);
+	struct rdma_hw_stats * (*counter_alloc_stats)(struct rdma_counter *);
+	int (*counter_update_stats)(struct rdma_counter *);
+	int (*fill_stat_mr_entry)(struct sk_buff *, struct ib_mr *);
+	int (*query_ucontext)(struct ib_ucontext *, struct uverbs_attr_bundle *);
+	int (*get_numa_node)(struct ib_device *);
+	size_t size_ib_ah;
+	size_t size_ib_counters;
+	size_t size_ib_cq;
+	size_t size_ib_mw;
+	size_t size_ib_pd;
+	size_t size_ib_qp;
+	size_t size_ib_rwq_ind_table;
+	size_t size_ib_srq;
+	size_t size_ib_ucontext;
+	size_t size_ib_xrcd;
+};
+
+struct ib_core_device {
+	struct device dev;
+	possible_net_t rdma_net;
+	struct kobject *ports_kobj;
+	struct list_head port_list;
+	struct ib_device *owner;
 };
 
-struct acpi_handle_node {
-	struct list_head node;
-	acpi_handle handle;
+enum ib_atomic_cap {
+	IB_ATOMIC_NONE = 0,
+	IB_ATOMIC_HCA = 1,
+	IB_ATOMIC_GLOB = 2,
 };
 
-struct acpi_pci_link_irq {
-	u32 active;
-	u8 triggering;
-	u8 polarity;
-	u8 resource_type;
-	u8 possible_count;
-	u32 possible[16];
-	u8 initialized: 1;
-	u8 reserved: 7;
+struct ib_odp_caps {
+	uint64_t general_caps;
+	struct {
+		uint32_t rc_odp_caps;
+		uint32_t uc_odp_caps;
+		uint32_t ud_odp_caps;
+		uint32_t xrc_odp_caps;
+	} per_transport_caps;
 };
 
-struct acpi_pci_link {
-	struct list_head list;
-	struct acpi_device *device;
-	struct acpi_pci_link_irq irq;
-	int refcnt;
+struct ib_rss_caps {
+	u32 supported_qpts;
+	u32 max_rwq_indirection_tables;
+	u32 max_rwq_indirection_table_size;
 };
 
-struct acpi_pci_routing_table {
-	u32 length;
-	u32 pin;
-	u64 address;
-	u32 source_index;
-	char source[4];
+struct ib_tm_caps {
+	u32 max_rndv_hdr_size;
+	u32 max_num_tags;
+	u32 flags;
+	u32 max_ops;
+	u32 max_sge;
 };
 
-struct acpi_prt_entry {
-	struct acpi_pci_id id;
-	u8 pin;
-	acpi_handle link;
-	u32 index;
+struct ib_cq_caps {
+	u16 max_cq_moderation_count;
+	u16 max_cq_moderation_period;
 };
 
-struct prt_quirk {
-	const struct dmi_system_id *system;
-	unsigned int segment;
-	unsigned int bus;
-	unsigned int device;
-	unsigned char pin;
-	const char *source;
-	const char *actual_source;
+struct ib_device_attr {
+	u64 fw_ver;
+	__be64 sys_image_guid;
+	u64 max_mr_size;
+	u64 page_size_cap;
+	u32 vendor_id;
+	u32 vendor_part_id;
+	u32 hw_ver;
+	int max_qp;
+	int max_qp_wr;
+	u64 device_cap_flags;
+	u64 kernel_cap_flags;
+	int max_send_sge;
+	int max_recv_sge;
+	int max_sge_rd;
+	int max_cq;
+	int max_cqe;
+	int max_mr;
+	int max_pd;
+	int max_qp_rd_atom;
+	int max_ee_rd_atom;
+	int max_res_rd_atom;
+	int max_qp_init_rd_atom;
+	int max_ee_init_rd_atom;
+	enum ib_atomic_cap atomic_cap;
+	enum ib_atomic_cap masked_atomic_cap;
+	int max_ee;
+	int max_rdd;
+	int max_mw;
+	int max_raw_ipv6_qp;
+	int max_raw_ethy_qp;
+	int max_mcast_grp;
+	int max_mcast_qp_attach;
+	int max_total_mcast_qp_attach;
+	int max_ah;
+	int max_srq;
+	int max_srq_wr;
+	int max_srq_sge;
+	unsigned int max_fast_reg_page_list_len;
+	unsigned int max_pi_fast_reg_page_list_len;
+	u16 max_pkeys;
+	u8 local_ca_ack_delay;
+	int sig_prot_cap;
+	int sig_guard_cap;
+	struct ib_odp_caps odp_caps;
+	uint64_t timestamp_mask;
+	uint64_t hca_core_clock;
+	struct ib_rss_caps rss_caps;
+	u32 max_wq_type_rq;
+	u32 raw_packet_caps;
+	struct ib_tm_caps tm_caps;
+	struct ib_cq_caps cq_caps;
+	u64 max_dm_size;
+	u32 max_sgl_rd;
+};
+
+struct hw_stats_device_data;
+
+struct rdma_restrack_root;
+
+struct uapi_definition;
+
+struct ib_port_data;
+
+struct ib_device {
+	struct device *dma_device;
+	struct ib_device_ops ops;
+	char name[64];
+	struct callback_head callback_head;
+	struct list_head event_handler_list;
+	struct rw_semaphore event_handler_rwsem;
+	spinlock_t qp_open_list_lock;
+	struct rw_semaphore client_data_rwsem;
+	struct xarray client_data;
+	struct mutex unregistration_lock;
+	rwlock_t cache_lock;
+	struct ib_port_data *port_data;
+	int num_comp_vectors;
+	union {
+		struct device dev;
+		struct ib_core_device coredev;
+	};
+	const struct attribute_group *groups[4];
+	u64 uverbs_cmd_mask;
+	char node_desc[64];
+	__be64 node_guid;
+	u32 local_dma_lkey;
+	u16 is_switch: 1;
+	u16 kverbs_provider: 1;
+	u16 use_cq_dim: 1;
+	u8 node_type;
+	u32 phys_port_cnt;
+	struct ib_device_attr attrs;
+	struct hw_stats_device_data *hw_stats_data;
+	struct rdmacg_device cg_device;
+	u32 index;
+	spinlock_t cq_pools_lock;
+	struct list_head cq_pools[3];
+	struct rdma_restrack_root *res;
+	const struct uapi_definition *driver_def;
+	refcount_t refcount;
+	struct completion unreg_completion;
+	struct work_struct unregistration_work;
+	const struct rdma_link_ops *link_ops;
+	struct mutex compat_devs_mutex;
+	struct xarray compat_devs;
+	char iw_ifname[16];
+	u32 iw_driver_flags;
+	u32 lag_flags;
 };
 
-struct clk_core;
-
-struct clk_init_data;
-
-struct clk_hw {
-	struct clk_core *core;
-	struct clk *clk;
-	const struct clk_init_data *init;
+enum ib_signature_type {
+	IB_SIG_TYPE_NONE = 0,
+	IB_SIG_TYPE_T10_DIF = 1,
 };
 
-struct clk_rate_request {
-	long unsigned int rate;
-	long unsigned int min_rate;
-	long unsigned int max_rate;
-	long unsigned int best_parent_rate;
-	struct clk_hw *best_parent_hw;
+enum ib_t10_dif_bg_type {
+	IB_T10DIF_CRC = 0,
+	IB_T10DIF_CSUM = 1,
 };
 
-struct clk_duty {
-	unsigned int num;
-	unsigned int den;
+struct ib_t10_dif_domain {
+	enum ib_t10_dif_bg_type bg_type;
+	u16 pi_interval;
+	u16 bg;
+	u16 app_tag;
+	u32 ref_tag;
+	bool ref_remap;
+	bool app_escape;
+	bool ref_escape;
+	u16 apptag_check_mask;
 };
 
-struct clk_ops {
-	int (*prepare)(struct clk_hw *);
-	void (*unprepare)(struct clk_hw *);
-	int (*is_prepared)(struct clk_hw *);
-	void (*unprepare_unused)(struct clk_hw *);
-	int (*enable)(struct clk_hw *);
-	void (*disable)(struct clk_hw *);
-	int (*is_enabled)(struct clk_hw *);
-	void (*disable_unused)(struct clk_hw *);
-	int (*save_context)(struct clk_hw *);
-	void (*restore_context)(struct clk_hw *);
-	long unsigned int (*recalc_rate)(struct clk_hw *, long unsigned int);
-	long int (*round_rate)(struct clk_hw *, long unsigned int, long unsigned int *);
-	int (*determine_rate)(struct clk_hw *, struct clk_rate_request *);
-	int (*set_parent)(struct clk_hw *, u8);
-	u8 (*get_parent)(struct clk_hw *);
-	int (*set_rate)(struct clk_hw *, long unsigned int, long unsigned int);
-	int (*set_rate_and_parent)(struct clk_hw *, long unsigned int, long unsigned int, u8);
-	long unsigned int (*recalc_accuracy)(struct clk_hw *, long unsigned int);
-	int (*get_phase)(struct clk_hw *);
-	int (*set_phase)(struct clk_hw *, int);
-	int (*get_duty_cycle)(struct clk_hw *, struct clk_duty *);
-	int (*set_duty_cycle)(struct clk_hw *, struct clk_duty *);
-	void (*init)(struct clk_hw *);
-	void (*debug_init)(struct clk_hw *, struct dentry *);
+struct ib_sig_domain {
+	enum ib_signature_type sig_type;
+	union {
+		struct ib_t10_dif_domain dif;
+	} sig;
 };
 
-struct clk_parent_data {
-	const struct clk_hw *hw;
-	const char *fw_name;
-	const char *name;
-	int index;
+struct ib_sig_attrs {
+	u8 check_mask;
+	struct ib_sig_domain mem;
+	struct ib_sig_domain wire;
+	int meta_length;
 };
 
-struct clk_init_data {
-	const char *name;
-	const struct clk_ops *ops;
-	const char * const *parent_names;
-	const struct clk_parent_data *parent_data;
-	const struct clk_hw **parent_hws;
-	u8 num_parents;
-	long unsigned int flags;
+enum ib_sig_err_type {
+	IB_SIG_BAD_GUARD = 0,
+	IB_SIG_BAD_REFTAG = 1,
+	IB_SIG_BAD_APPTAG = 2,
 };
 
-struct apd_private_data;
-
-struct apd_device_desc {
-	unsigned int flags;
-	unsigned int fixed_clk_rate;
-	struct property_entry *properties;
-	int (*setup)(struct apd_private_data *);
+struct ib_sig_err {
+	enum ib_sig_err_type err_type;
+	u32 expected;
+	u32 actual;
+	u64 sig_err_offset;
+	u32 key;
 };
 
-struct apd_private_data {
-	struct clk *clk;
-	struct acpi_device *adev;
-	const struct apd_device_desc *dev_desc;
+union ib_gid {
+	u8 raw[16];
+	struct {
+		__be64 subnet_prefix;
+		__be64 interface_id;
+	} global;
 };
 
-struct acpi_power_dependent_device {
-	struct device *dev;
-	struct list_head node;
+enum ib_gid_type {
+	IB_GID_TYPE_IB = 0,
+	IB_GID_TYPE_ROCE = 1,
+	IB_GID_TYPE_ROCE_UDP_ENCAP = 2,
+	IB_GID_TYPE_SIZE = 3,
 };
 
-struct acpi_power_resource {
-	struct acpi_device device;
-	struct list_head list_node;
-	char *name;
-	u32 system_level;
-	u32 order;
-	unsigned int ref_count;
-	bool wakeup_enabled;
-	struct mutex resource_lock;
-	struct list_head dependents;
+struct ib_gid_attr {
+	struct net_device *ndev;
+	struct ib_device *device;
+	union ib_gid gid;
+	enum ib_gid_type gid_type;
+	u16 index;
+	u32 port_num;
 };
 
-struct acpi_power_resource_entry {
-	struct list_head node;
-	struct acpi_power_resource *resource;
+struct ib_cq_init_attr {
+	unsigned int cqe;
+	u32 comp_vector;
+	u32 flags;
 };
 
-struct acpi_bus_event {
-	struct list_head node;
-	acpi_device_class device_class;
-	acpi_bus_id bus_id;
-	u32 type;
-	u32 data;
+struct ib_dm_mr_attr {
+	u64 length;
+	u64 offset;
+	u32 access_flags;
 };
 
-struct acpi_genl_event {
-	acpi_device_class device_class;
-	char bus_id[15];
-	u32 type;
-	u32 data;
+struct ib_dm_alloc_attr {
+	u64 length;
+	u32 alignment;
+	u32 flags;
 };
 
-enum {
-	ACPI_GENL_ATTR_UNSPEC = 0,
-	ACPI_GENL_ATTR_EVENT = 1,
-	__ACPI_GENL_ATTR_MAX = 2,
+enum ib_mtu {
+	IB_MTU_256 = 1,
+	IB_MTU_512 = 2,
+	IB_MTU_1024 = 3,
+	IB_MTU_2048 = 4,
+	IB_MTU_4096 = 5,
 };
 
-enum {
-	ACPI_GENL_CMD_UNSPEC = 0,
-	ACPI_GENL_CMD_EVENT = 1,
-	__ACPI_GENL_CMD_MAX = 2,
+enum ib_port_state {
+	IB_PORT_NOP = 0,
+	IB_PORT_DOWN = 1,
+	IB_PORT_INIT = 2,
+	IB_PORT_ARMED = 3,
+	IB_PORT_ACTIVE = 4,
+	IB_PORT_ACTIVE_DEFER = 5,
 };
 
-struct acpi_ged_device {
-	struct device *dev;
-	struct list_head event_list;
+struct rdma_stat_desc {
+	const char *name;
+	unsigned int flags;
+	const void *priv;
 };
 
-struct acpi_ged_event {
-	struct list_head node;
-	struct device *dev;
-	unsigned int gsi;
-	unsigned int irq;
-	acpi_handle handle;
+struct ib_port_attr {
+	u64 subnet_prefix;
+	enum ib_port_state state;
+	enum ib_mtu max_mtu;
+	enum ib_mtu active_mtu;
+	u32 phys_mtu;
+	int gid_tbl_len;
+	unsigned int ip_gids: 1;
+	u32 port_cap_flags;
+	u32 max_msg_sz;
+	u32 bad_pkey_cntr;
+	u32 qkey_viol_cntr;
+	u16 pkey_tbl_len;
+	u32 sm_lid;
+	u32 lid;
+	u8 lmc;
+	u8 max_vl_num;
+	u8 sm_sl;
+	u8 subnet_timeout;
+	u8 init_type_reply;
+	u8 active_width;
+	u16 active_speed;
+	u8 phys_state;
+	u16 port_cap_flags2;
+};
+
+struct ib_device_modify {
+	u64 sys_image_guid;
+	char node_desc[64];
+};
+
+struct ib_port_modify {
+	u32 set_port_cap_mask;
+	u32 clr_port_cap_mask;
+	u8 init_type;
+};
+
+enum ib_event_type {
+	IB_EVENT_CQ_ERR = 0,
+	IB_EVENT_QP_FATAL = 1,
+	IB_EVENT_QP_REQ_ERR = 2,
+	IB_EVENT_QP_ACCESS_ERR = 3,
+	IB_EVENT_COMM_EST = 4,
+	IB_EVENT_SQ_DRAINED = 5,
+	IB_EVENT_PATH_MIG = 6,
+	IB_EVENT_PATH_MIG_ERR = 7,
+	IB_EVENT_DEVICE_FATAL = 8,
+	IB_EVENT_PORT_ACTIVE = 9,
+	IB_EVENT_PORT_ERR = 10,
+	IB_EVENT_LID_CHANGE = 11,
+	IB_EVENT_PKEY_CHANGE = 12,
+	IB_EVENT_SM_CHANGE = 13,
+	IB_EVENT_SRQ_ERR = 14,
+	IB_EVENT_SRQ_LIMIT_REACHED = 15,
+	IB_EVENT_QP_LAST_WQE_REACHED = 16,
+	IB_EVENT_CLIENT_REREGISTER = 17,
+	IB_EVENT_GID_CHANGE = 18,
+	IB_EVENT_WQ_FATAL = 19,
+};
+
+struct ib_ucq_object;
+
+typedef void (*ib_comp_handler)(struct ib_cq *, void *);
+
+struct ib_event;
+
+struct ib_cq {
+	struct ib_device *device;
+	struct ib_ucq_object *uobject;
+	ib_comp_handler comp_handler;
+	void (*event_handler)(struct ib_event *, void *);
+	void *cq_context;
+	int cqe;
+	unsigned int cqe_used;
+	atomic_t usecnt;
+	enum ib_poll_context poll_ctx;
+	struct ib_wc *wc;
+	struct list_head pool_entry;
+	union {
+		struct irq_poll iop;
+		struct work_struct work;
+	};
+	struct workqueue_struct *comp_wq;
+	struct dim *dim;
+	ktime_t timestamp;
+	u8 interrupt: 1;
+	u8 shared: 1;
+	unsigned int comp_vector;
+	struct rdma_restrack_entry res;
+};
+
+struct ib_uqp_object;
+
+enum ib_qp_type {
+	IB_QPT_SMI = 0,
+	IB_QPT_GSI = 1,
+	IB_QPT_RC = 2,
+	IB_QPT_UC = 3,
+	IB_QPT_UD = 4,
+	IB_QPT_RAW_IPV6 = 5,
+	IB_QPT_RAW_ETHERTYPE = 6,
+	IB_QPT_RAW_PACKET = 8,
+	IB_QPT_XRC_INI = 9,
+	IB_QPT_XRC_TGT = 10,
+	IB_QPT_MAX = 11,
+	IB_QPT_DRIVER = 255,
+	IB_QPT_RESERVED1 = 4096,
+	IB_QPT_RESERVED2 = 4097,
+	IB_QPT_RESERVED3 = 4098,
+	IB_QPT_RESERVED4 = 4099,
+	IB_QPT_RESERVED5 = 4100,
+	IB_QPT_RESERVED6 = 4101,
+	IB_QPT_RESERVED7 = 4102,
+	IB_QPT_RESERVED8 = 4103,
+	IB_QPT_RESERVED9 = 4104,
+	IB_QPT_RESERVED10 = 4105,
+};
+
+struct ib_qp_security;
+
+struct ib_qp {
+	struct ib_device *device;
+	struct ib_pd *pd;
+	struct ib_cq *send_cq;
+	struct ib_cq *recv_cq;
+	spinlock_t mr_lock;
+	int mrs_used;
+	struct list_head rdma_mrs;
+	struct list_head sig_mrs;
+	struct ib_srq *srq;
+	struct ib_xrcd *xrcd;
+	struct list_head xrcd_list;
+	atomic_t usecnt;
+	struct list_head open_list;
+	struct ib_qp *real_qp;
+	struct ib_uqp_object *uobject;
+	void (*event_handler)(struct ib_event *, void *);
+	void *qp_context;
+	const struct ib_gid_attr *av_sgid_attr;
+	const struct ib_gid_attr *alt_path_sgid_attr;
+	u32 qp_num;
+	u32 max_write_sge;
+	u32 max_read_sge;
+	enum ib_qp_type qp_type;
+	struct ib_rwq_ind_table *rwq_ind_tbl;
+	struct ib_qp_security *qp_sec;
+	u32 port;
+	bool integrity_en;
+	struct rdma_restrack_entry res;
+	struct rdma_counter *counter;
 };
 
-struct acpi_table_bert {
-	struct acpi_table_header header;
-	u32 region_length;
-	u64 address;
-};
+struct ib_usrq_object;
 
-struct acpi_table_attr {
-	struct bin_attribute attr;
-	char name[4];
-	int instance;
-	char filename[8];
-	struct list_head node;
+enum ib_srq_type {
+	IB_SRQT_BASIC = 0,
+	IB_SRQT_XRC = 1,
+	IB_SRQT_TM = 2,
 };
 
-struct acpi_data_attr {
-	struct bin_attribute attr;
-	u64 addr;
+struct ib_srq {
+	struct ib_device *device;
+	struct ib_pd *pd;
+	struct ib_usrq_object *uobject;
+	void (*event_handler)(struct ib_event *, void *);
+	void *srq_context;
+	enum ib_srq_type srq_type;
+	atomic_t usecnt;
+	struct {
+		struct ib_cq *cq;
+		union {
+			struct {
+				struct ib_xrcd *xrcd;
+				u32 srq_num;
+			} xrc;
+		};
+	} ext;
+	struct rdma_restrack_entry res;
 };
 
-struct acpi_data_obj {
-	char *name;
-	int (*fn)(void *, struct acpi_data_attr *);
-};
+struct ib_uwq_object;
 
-struct event_counter {
-	u32 count;
-	u32 flags;
+enum ib_wq_state {
+	IB_WQS_RESET = 0,
+	IB_WQS_RDY = 1,
+	IB_WQS_ERR = 2,
 };
 
-struct acpi_device_properties {
-	const guid_t *guid;
-	const union acpi_object *properties;
-	struct list_head list;
+enum ib_wq_type {
+	IB_WQT_RQ = 0,
 };
 
-struct always_present_id {
-	struct acpi_device_id hid[2];
-	struct x86_cpu_id cpu_ids[2];
-	struct dmi_system_id dmi_ids[2];
-	const char *uid;
+struct ib_wq {
+	struct ib_device *device;
+	struct ib_uwq_object *uobject;
+	void *wq_context;
+	void (*event_handler)(struct ib_event *, void *);
+	struct ib_pd *pd;
+	struct ib_cq *cq;
+	u32 wq_num;
+	enum ib_wq_state state;
+	enum ib_wq_type wq_type;
+	atomic_t usecnt;
 };
 
-struct acpi_lpat {
-	int temp;
-	int raw;
+struct ib_event {
+	struct ib_device *device;
+	union {
+		struct ib_cq *cq;
+		struct ib_qp *qp;
+		struct ib_srq *srq;
+		struct ib_wq *wq;
+		u32 port_num;
+	} element;
+	enum ib_event_type event;
+};
+
+struct ib_global_route {
+	const struct ib_gid_attr *sgid_attr;
+	union ib_gid dgid;
+	u32 flow_label;
+	u8 sgid_index;
+	u8 hop_limit;
+	u8 traffic_class;
 };
 
-struct acpi_lpat_conversion_table {
-	struct acpi_lpat *lpat;
-	int lpat_count;
+struct ib_grh {
+	__be32 version_tclass_flow;
+	__be16 paylen;
+	u8 next_hdr;
+	u8 hop_limit;
+	union ib_gid sgid;
+	union ib_gid dgid;
 };
 
-struct acpi_table_lpit {
-	struct acpi_table_header header;
+struct ib_mr_status {
+	u32 fail_status;
+	struct ib_sig_err sig_err;
 };
 
-struct acpi_lpit_header {
-	u32 type;
-	u32 length;
-	u16 unique_id;
-	u16 reserved;
+struct rdma_ah_init_attr {
+	struct rdma_ah_attr *ah_attr;
 	u32 flags;
+	struct net_device *xmit_slave;
 };
 
-struct acpi_lpit_native {
-	struct acpi_lpit_header header;
-	struct acpi_generic_address entry_trigger;
-	u32 residency;
-	u32 latency;
-	struct acpi_generic_address residency_counter;
-	u64 counter_frequency;
-} __attribute__((packed));
-
-struct lpit_residency_info {
-	struct acpi_generic_address gaddr;
-	u64 frequency;
-	void *iomem_addr;
+enum rdma_ah_attr_type {
+	RDMA_AH_ATTR_TYPE_UNDEFINED = 0,
+	RDMA_AH_ATTR_TYPE_IB = 1,
+	RDMA_AH_ATTR_TYPE_ROCE = 2,
+	RDMA_AH_ATTR_TYPE_OPA = 3,
 };
 
-enum {
-	ACPI_REFCLASS_LOCAL = 0,
-	ACPI_REFCLASS_ARG = 1,
-	ACPI_REFCLASS_REFOF = 2,
-	ACPI_REFCLASS_INDEX = 3,
-	ACPI_REFCLASS_TABLE = 4,
-	ACPI_REFCLASS_NAME = 5,
-	ACPI_REFCLASS_DEBUG = 6,
-	ACPI_REFCLASS_MAX = 6,
+struct ib_ah_attr {
+	u16 dlid;
+	u8 src_path_bits;
 };
 
-struct acpi_common_descriptor {
-	void *common_pointer;
-	u8 descriptor_type;
+struct roce_ah_attr {
+	u8 dmac[6];
 };
 
-union acpi_descriptor {
-	struct acpi_common_descriptor common;
-	union acpi_operand_object object;
-	struct acpi_namespace_node node;
-	union acpi_parse_object op;
+struct opa_ah_attr {
+	u32 dlid;
+	u8 src_path_bits;
+	bool make_grd;
 };
 
-struct acpi_create_field_info {
-	struct acpi_namespace_node *region_node;
-	struct acpi_namespace_node *field_node;
-	struct acpi_namespace_node *register_node;
-	struct acpi_namespace_node *data_register_node;
-	struct acpi_namespace_node *connection_node;
-	u8 *resource_buffer;
-	u32 bank_value;
-	u32 field_bit_position;
-	u32 field_bit_length;
-	u16 resource_length;
-	u16 pin_number_index;
-	u8 field_flags;
-	u8 attribute;
-	u8 field_type;
-	u8 access_length;
+struct rdma_ah_attr {
+	struct ib_global_route grh;
+	u8 sl;
+	u8 static_rate;
+	u32 port_num;
+	u8 ah_flags;
+	enum rdma_ah_attr_type type;
+	union {
+		struct ib_ah_attr ib;
+		struct roce_ah_attr roce;
+		struct opa_ah_attr opa;
+	};
 };
 
-struct acpi_init_walk_info {
-	u32 table_index;
-	u32 object_count;
-	u32 method_count;
-	u32 serial_method_count;
-	u32 non_serial_method_count;
-	u32 serialized_method_count;
-	u32 device_count;
-	u32 op_region_count;
-	u32 field_count;
-	u32 buffer_count;
-	u32 package_count;
-	u32 op_region_init;
-	u32 field_init;
-	u32 buffer_init;
-	u32 package_init;
-	acpi_owner_id owner_id;
+enum ib_wc_status {
+	IB_WC_SUCCESS = 0,
+	IB_WC_LOC_LEN_ERR = 1,
+	IB_WC_LOC_QP_OP_ERR = 2,
+	IB_WC_LOC_EEC_OP_ERR = 3,
+	IB_WC_LOC_PROT_ERR = 4,
+	IB_WC_WR_FLUSH_ERR = 5,
+	IB_WC_MW_BIND_ERR = 6,
+	IB_WC_BAD_RESP_ERR = 7,
+	IB_WC_LOC_ACCESS_ERR = 8,
+	IB_WC_REM_INV_REQ_ERR = 9,
+	IB_WC_REM_ACCESS_ERR = 10,
+	IB_WC_REM_OP_ERR = 11,
+	IB_WC_RETRY_EXC_ERR = 12,
+	IB_WC_RNR_RETRY_EXC_ERR = 13,
+	IB_WC_LOC_RDD_VIOL_ERR = 14,
+	IB_WC_REM_INV_RD_REQ_ERR = 15,
+	IB_WC_REM_ABORT_ERR = 16,
+	IB_WC_INV_EECN_ERR = 17,
+	IB_WC_INV_EEC_STATE_ERR = 18,
+	IB_WC_FATAL_ERR = 19,
+	IB_WC_RESP_TIMEOUT_ERR = 20,
+	IB_WC_GENERAL_ERR = 21,
+};
+
+enum ib_wc_opcode {
+	IB_WC_SEND = 0,
+	IB_WC_RDMA_WRITE = 1,
+	IB_WC_RDMA_READ = 2,
+	IB_WC_COMP_SWAP = 3,
+	IB_WC_FETCH_ADD = 4,
+	IB_WC_BIND_MW = 5,
+	IB_WC_LOCAL_INV = 6,
+	IB_WC_LSO = 7,
+	IB_WC_REG_MR = 8,
+	IB_WC_MASKED_COMP_SWAP = 9,
+	IB_WC_MASKED_FETCH_ADD = 10,
+	IB_WC_RECV = 128,
+	IB_WC_RECV_RDMA_WITH_IMM = 129,
+};
+
+struct ib_cqe {
+	void (*done)(struct ib_cq *, struct ib_wc *);
+};
+
+struct ib_wc {
+	union {
+		u64 wr_id;
+		struct ib_cqe *wr_cqe;
+	};
+	enum ib_wc_status status;
+	enum ib_wc_opcode opcode;
+	u32 vendor_err;
+	u32 byte_len;
+	struct ib_qp *qp;
+	union {
+		__be32 imm_data;
+		u32 invalidate_rkey;
+	} ex;
+	u32 src_qp;
+	u32 slid;
+	int wc_flags;
+	u16 pkey_index;
+	u8 sl;
+	u8 dlid_path_bits;
+	u32 port_num;
+	u8 smac[6];
+	u16 vlan_id;
+	u8 network_hdr_type;
 };
 
-struct acpi_name_info {
-	char name[4];
-	u16 argument_list;
-	u8 expected_btypes;
-} __attribute__((packed));
-
-struct acpi_package_info {
-	u8 type;
-	u8 object_type1;
-	u8 count1;
-	u8 object_type2;
-	u8 count2;
-	u16 reserved;
-} __attribute__((packed));
-
-struct acpi_package_info2 {
-	u8 type;
-	u8 count;
-	u8 object_type[4];
-	u8 reserved;
+struct ib_srq_attr {
+	u32 max_wr;
+	u32 max_sge;
+	u32 srq_limit;
 };
 
-struct acpi_package_info3 {
-	u8 type;
-	u8 count;
-	u8 object_type[2];
-	u8 tail_object_type;
-	u16 reserved;
-} __attribute__((packed));
+struct ib_xrcd {
+	struct ib_device *device;
+	atomic_t usecnt;
+	struct inode *inode;
+	struct rw_semaphore tgt_qps_rwsem;
+	struct xarray tgt_qps;
+};
 
-struct acpi_package_info4 {
-	u8 type;
-	u8 object_type1;
-	u8 count1;
-	u8 sub_object_types;
-	u8 pkg_count;
-	u16 reserved;
-} __attribute__((packed));
+struct ib_srq_init_attr {
+	void (*event_handler)(struct ib_event *, void *);
+	void *srq_context;
+	struct ib_srq_attr attr;
+	enum ib_srq_type srq_type;
+	struct {
+		struct ib_cq *cq;
+		union {
+			struct {
+				struct ib_xrcd *xrcd;
+			} xrc;
+			struct {
+				u32 max_num_tags;
+			} tag_matching;
+		};
+	} ext;
+};
 
-union acpi_predefined_info {
-	struct acpi_name_info info;
-	struct acpi_package_info ret_info;
-	struct acpi_package_info2 ret_info2;
-	struct acpi_package_info3 ret_info3;
-	struct acpi_package_info4 ret_info4;
+struct ib_qp_cap {
+	u32 max_send_wr;
+	u32 max_recv_wr;
+	u32 max_send_sge;
+	u32 max_recv_sge;
+	u32 max_inline_data;
+	u32 max_rdma_ctxs;
+};
+
+enum ib_sig_type {
+	IB_SIGNAL_ALL_WR = 0,
+	IB_SIGNAL_REQ_WR = 1,
+};
+
+struct ib_qp_init_attr {
+	void (*event_handler)(struct ib_event *, void *);
+	void *qp_context;
+	struct ib_cq *send_cq;
+	struct ib_cq *recv_cq;
+	struct ib_srq *srq;
+	struct ib_xrcd *xrcd;
+	struct ib_qp_cap cap;
+	enum ib_sig_type sq_sig_type;
+	enum ib_qp_type qp_type;
+	u32 create_flags;
+	u32 port_num;
+	struct ib_rwq_ind_table *rwq_ind_tbl;
+	u32 source_qpn;
+};
+
+struct ib_uobject;
+
+struct ib_rwq_ind_table {
+	struct ib_device *device;
+	struct ib_uobject *uobject;
+	atomic_t usecnt;
+	u32 ind_tbl_num;
+	u32 log_ind_tbl_size;
+	struct ib_wq **ind_tbl;
+};
+
+enum ib_qp_state {
+	IB_QPS_RESET = 0,
+	IB_QPS_INIT = 1,
+	IB_QPS_RTR = 2,
+	IB_QPS_RTS = 3,
+	IB_QPS_SQD = 4,
+	IB_QPS_SQE = 5,
+	IB_QPS_ERR = 6,
+};
+
+enum ib_mig_state {
+	IB_MIG_MIGRATED = 0,
+	IB_MIG_REARM = 1,
+	IB_MIG_ARMED = 2,
+};
+
+enum ib_mw_type {
+	IB_MW_TYPE_1 = 1,
+	IB_MW_TYPE_2 = 2,
+};
+
+struct ib_qp_attr {
+	enum ib_qp_state qp_state;
+	enum ib_qp_state cur_qp_state;
+	enum ib_mtu path_mtu;
+	enum ib_mig_state path_mig_state;
+	u32 qkey;
+	u32 rq_psn;
+	u32 sq_psn;
+	u32 dest_qp_num;
+	int qp_access_flags;
+	struct ib_qp_cap cap;
+	struct rdma_ah_attr ah_attr;
+	struct rdma_ah_attr alt_ah_attr;
+	u16 pkey_index;
+	u16 alt_pkey_index;
+	u8 en_sqd_async_notify;
+	u8 sq_draining;
+	u8 max_rd_atomic;
+	u8 max_dest_rd_atomic;
+	u8 min_rnr_timer;
+	u32 port_num;
+	u8 timeout;
+	u8 retry_cnt;
+	u8 rnr_retry;
+	u32 alt_port_num;
+	u8 alt_timeout;
+	u32 rate_limit;
+	struct net_device *xmit_slave;
+};
+
+enum ib_wr_opcode {
+	IB_WR_RDMA_WRITE = 0,
+	IB_WR_RDMA_WRITE_WITH_IMM = 1,
+	IB_WR_SEND = 2,
+	IB_WR_SEND_WITH_IMM = 3,
+	IB_WR_RDMA_READ = 4,
+	IB_WR_ATOMIC_CMP_AND_SWP = 5,
+	IB_WR_ATOMIC_FETCH_AND_ADD = 6,
+	IB_WR_BIND_MW = 8,
+	IB_WR_LSO = 10,
+	IB_WR_SEND_WITH_INV = 9,
+	IB_WR_RDMA_READ_WITH_INV = 11,
+	IB_WR_LOCAL_INV = 7,
+	IB_WR_MASKED_ATOMIC_CMP_AND_SWP = 12,
+	IB_WR_MASKED_ATOMIC_FETCH_AND_ADD = 13,
+	IB_WR_REG_MR = 32,
+	IB_WR_REG_MR_INTEGRITY = 33,
+	IB_WR_RESERVED1 = 240,
+	IB_WR_RESERVED2 = 241,
+	IB_WR_RESERVED3 = 242,
+	IB_WR_RESERVED4 = 243,
+	IB_WR_RESERVED5 = 244,
+	IB_WR_RESERVED6 = 245,
+	IB_WR_RESERVED7 = 246,
+	IB_WR_RESERVED8 = 247,
+	IB_WR_RESERVED9 = 248,
+	IB_WR_RESERVED10 = 249,
+};
+
+struct ib_sge {
+	u64 addr;
+	u32 length;
+	u32 lkey;
 };
 
-struct acpi_evaluate_info {
-	struct acpi_namespace_node *prefix_node;
-	const char *relative_pathname;
-	union acpi_operand_object **parameters;
-	struct acpi_namespace_node *node;
-	union acpi_operand_object *obj_desc;
-	char *full_pathname;
-	const union acpi_predefined_info *predefined;
-	union acpi_operand_object *return_object;
-	union acpi_operand_object *parent_package;
-	u32 return_flags;
-	u32 return_btype;
-	u16 param_count;
-	u16 node_flags;
-	u8 pass_number;
-	u8 return_object_type;
-	u8 flags;
+struct ib_send_wr {
+	struct ib_send_wr *next;
+	union {
+		u64 wr_id;
+		struct ib_cqe *wr_cqe;
+	};
+	struct ib_sge *sg_list;
+	int num_sge;
+	enum ib_wr_opcode opcode;
+	int send_flags;
+	union {
+		__be32 imm_data;
+		u32 invalidate_rkey;
+	} ex;
 };
 
-enum {
-	AML_FIELD_ACCESS_ANY = 0,
-	AML_FIELD_ACCESS_BYTE = 1,
-	AML_FIELD_ACCESS_WORD = 2,
-	AML_FIELD_ACCESS_DWORD = 3,
-	AML_FIELD_ACCESS_QWORD = 4,
-	AML_FIELD_ACCESS_BUFFER = 5,
+struct ib_ah {
+	struct ib_device *device;
+	struct ib_pd *pd;
+	struct ib_uobject *uobject;
+	const struct ib_gid_attr *sgid_attr;
+	enum rdma_ah_attr_type type;
 };
 
-typedef enum {
-	ACPI_IMODE_LOAD_PASS1 = 1,
-	ACPI_IMODE_LOAD_PASS2 = 2,
-	ACPI_IMODE_EXECUTE = 3,
-} acpi_interpreter_mode;
+struct ib_mr {
+	struct ib_device *device;
+	struct ib_pd *pd;
+	u32 lkey;
+	u32 rkey;
+	u64 iova;
+	u64 length;
+	unsigned int page_size;
+	enum ib_mr_type type;
+	bool need_inval;
+	union {
+		struct ib_uobject *uobject;
+		struct list_head qp_entry;
+	};
+	struct ib_dm *dm;
+	struct ib_sig_attrs *sig_attrs;
+	struct rdma_restrack_entry res;
+};
 
-typedef acpi_status (*acpi_execute_op)(struct acpi_walk_state *);
+struct ib_recv_wr {
+	struct ib_recv_wr *next;
+	union {
+		u64 wr_id;
+		struct ib_cqe *wr_cqe;
+	};
+	struct ib_sge *sg_list;
+	int num_sge;
+};
 
-struct acpi_gpe_walk_info {
-	struct acpi_namespace_node *gpe_device;
-	struct acpi_gpe_block_info *gpe_block;
-	u16 count;
-	acpi_owner_id owner_id;
-	u8 execute_by_owner_id;
+struct ib_rdmacg_object {
+	struct rdma_cgroup *cg;
 };
 
-struct acpi_gpe_device_info {
-	u32 index;
-	u32 next_block_base_index;
-	acpi_status status;
-	struct acpi_namespace_node *gpe_device;
+struct ib_uverbs_file;
+
+struct ib_ucontext {
+	struct ib_device *device;
+	struct ib_uverbs_file *ufile;
+	struct ib_rdmacg_object cg_obj;
+	struct rdma_restrack_entry res;
+	struct xarray mmap_xa;
 };
 
-typedef acpi_status (*acpi_gpe_callback)(struct acpi_gpe_xrupt_info *, struct acpi_gpe_block_info *, void *);
+struct uverbs_api_object;
 
-struct acpi_connection_info {
-	u8 *connection;
-	u16 length;
-	u8 access_length;
+struct ib_uobject {
+	u64 user_handle;
+	struct ib_uverbs_file *ufile;
+	struct ib_ucontext *context;
+	void *object;
+	struct list_head list;
+	struct ib_rdmacg_object cg_obj;
+	int id;
+	struct kref ref;
+	atomic_t usecnt;
+	struct callback_head rcu;
+	const struct uverbs_api_object *uapi_object;
 };
 
-struct acpi_reg_walk_info {
-	u32 function;
-	u32 reg_run_count;
-	acpi_adr_space_type space_id;
+struct ib_udata {
+	const void *inbuf;
+	void *outbuf;
+	size_t inlen;
+	size_t outlen;
 };
 
-enum {
-	AML_FIELD_UPDATE_PRESERVE = 0,
-	AML_FIELD_UPDATE_WRITE_AS_ONES = 32,
-	AML_FIELD_UPDATE_WRITE_AS_ZEROS = 64,
+struct ib_pd {
+	u32 local_dma_lkey;
+	u32 flags;
+	struct ib_device *device;
+	struct ib_uobject *uobject;
+	atomic_t usecnt;
+	u32 unsafe_global_rkey;
+	struct ib_mr *__internal_mr;
+	struct rdma_restrack_entry res;
+};
+
+struct ib_wq_init_attr {
+	void *wq_context;
+	enum ib_wq_type wq_type;
+	u32 max_wr;
+	u32 max_sge;
+	struct ib_cq *cq;
+	void (*event_handler)(struct ib_event *, void *);
+	u32 create_flags;
+};
+
+struct ib_wq_attr {
+	enum ib_wq_state wq_state;
+	enum ib_wq_state curr_wq_state;
+	u32 flags;
+	u32 flags_mask;
 };
 
-struct acpi_signal_fatal_info {
-	u32 type;
-	u32 code;
-	u32 argument;
+struct ib_rwq_ind_table_init_attr {
+	u32 log_ind_tbl_size;
+	struct ib_wq **ind_tbl;
 };
 
-enum {
-	MATCH_MTR = 0,
-	MATCH_MEQ = 1,
-	MATCH_MLE = 2,
-	MATCH_MLT = 3,
-	MATCH_MGE = 4,
-	MATCH_MGT = 5,
+enum port_pkey_state {
+	IB_PORT_PKEY_NOT_VALID = 0,
+	IB_PORT_PKEY_VALID = 1,
+	IB_PORT_PKEY_LISTED = 2,
 };
 
-enum {
-	AML_FIELD_ATTRIB_QUICK = 2,
-	AML_FIELD_ATTRIB_SEND_RECEIVE = 4,
-	AML_FIELD_ATTRIB_BYTE = 6,
-	AML_FIELD_ATTRIB_WORD = 8,
-	AML_FIELD_ATTRIB_BLOCK = 10,
-	AML_FIELD_ATTRIB_BYTES = 11,
-	AML_FIELD_ATTRIB_PROCESS_CALL = 12,
-	AML_FIELD_ATTRIB_BLOCK_PROCESS_CALL = 13,
-	AML_FIELD_ATTRIB_RAW_BYTES = 14,
-	AML_FIELD_ATTRIB_RAW_PROCESS_BYTES = 15,
+struct ib_port_pkey {
+	enum port_pkey_state state;
+	u16 pkey_index;
+	u32 port_num;
+	struct list_head qp_list;
+	struct list_head to_error_list;
+	struct ib_qp_security *sec;
 };
 
-typedef enum {
-	ACPI_TRACE_AML_METHOD = 0,
-	ACPI_TRACE_AML_OPCODE = 1,
-	ACPI_TRACE_AML_REGION = 2,
-} acpi_trace_event_type;
+struct ib_ports_pkeys;
 
-struct acpi_port_info {
-	char *name;
-	u16 start;
-	u16 end;
-	u8 osi_dependency;
+struct ib_qp_security {
+	struct ib_qp *qp;
+	struct ib_device *dev;
+	struct mutex mutex;
+	struct ib_ports_pkeys *ports_pkeys;
+	struct list_head shared_qp_list;
+	void *security;
+	bool destroying;
+	atomic_t error_list_count;
+	struct completion error_complete;
+	int error_comps_pending;
 };
 
-struct acpi_pci_device {
-	acpi_handle device;
-	struct acpi_pci_device *next;
+struct ib_ports_pkeys {
+	struct ib_port_pkey main;
+	struct ib_port_pkey alt;
 };
 
-struct acpi_device_walk_info {
-	struct acpi_table_desc *table_desc;
-	struct acpi_evaluate_info *evaluate_info;
-	u32 device_count;
-	u32 num_STA;
-	u32 num_INI;
+struct ib_dm {
+	struct ib_device *device;
+	u32 length;
+	u32 flags;
+	struct ib_uobject *uobject;
+	atomic_t usecnt;
+};
+
+struct ib_mw {
+	struct ib_device *device;
+	struct ib_pd *pd;
+	struct ib_uobject *uobject;
+	u32 rkey;
+	enum ib_mw_type type;
+};
+
+enum ib_flow_attr_type {
+	IB_FLOW_ATTR_NORMAL = 0,
+	IB_FLOW_ATTR_ALL_DEFAULT = 1,
+	IB_FLOW_ATTR_MC_DEFAULT = 2,
+	IB_FLOW_ATTR_SNIFFER = 3,
+};
+
+enum ib_flow_spec_type {
+	IB_FLOW_SPEC_ETH = 32,
+	IB_FLOW_SPEC_IB = 34,
+	IB_FLOW_SPEC_IPV4 = 48,
+	IB_FLOW_SPEC_IPV6 = 49,
+	IB_FLOW_SPEC_ESP = 52,
+	IB_FLOW_SPEC_TCP = 64,
+	IB_FLOW_SPEC_UDP = 65,
+	IB_FLOW_SPEC_VXLAN_TUNNEL = 80,
+	IB_FLOW_SPEC_GRE = 81,
+	IB_FLOW_SPEC_MPLS = 96,
+	IB_FLOW_SPEC_INNER = 256,
+	IB_FLOW_SPEC_ACTION_TAG = 4096,
+	IB_FLOW_SPEC_ACTION_DROP = 4097,
+	IB_FLOW_SPEC_ACTION_HANDLE = 4098,
+	IB_FLOW_SPEC_ACTION_COUNT = 4099,
+};
+
+struct ib_flow_eth_filter {
+	u8 dst_mac[6];
+	u8 src_mac[6];
+	__be16 ether_type;
+	__be16 vlan_tag;
+	u8 real_sz[0];
 };
 
-enum acpi_return_package_types {
-	ACPI_PTYPE1_FIXED = 1,
-	ACPI_PTYPE1_VAR = 2,
-	ACPI_PTYPE1_OPTION = 3,
-	ACPI_PTYPE2 = 4,
-	ACPI_PTYPE2_COUNT = 5,
-	ACPI_PTYPE2_PKG_COUNT = 6,
-	ACPI_PTYPE2_FIXED = 7,
-	ACPI_PTYPE2_MIN = 8,
-	ACPI_PTYPE2_REV_FIXED = 9,
-	ACPI_PTYPE2_FIX_VAR = 10,
-	ACPI_PTYPE2_VAR_VAR = 11,
-	ACPI_PTYPE2_UUID_PAIR = 12,
-	ACPI_PTYPE_CUSTOM = 13,
+struct ib_flow_spec_eth {
+	u32 type;
+	u16 size;
+	struct ib_flow_eth_filter val;
+	struct ib_flow_eth_filter mask;
 };
 
-typedef acpi_status (*acpi_object_converter)(struct acpi_namespace_node *, union acpi_operand_object *, union acpi_operand_object **);
-
-struct acpi_simple_repair_info {
-	char name[4];
-	u32 unexpected_btypes;
-	u32 package_index;
-	acpi_object_converter object_converter;
+struct ib_flow_ib_filter {
+	__be16 dlid;
+	__u8 sl;
+	u8 real_sz[0];
 };
 
-typedef acpi_status (*acpi_repair_function)(struct acpi_evaluate_info *, union acpi_operand_object **);
+struct ib_flow_spec_ib {
+	u32 type;
+	u16 size;
+	struct ib_flow_ib_filter val;
+	struct ib_flow_ib_filter mask;
+};
 
-struct acpi_repair_info {
-	char name[4];
-	acpi_repair_function repair_function;
+struct ib_flow_ipv4_filter {
+	__be32 src_ip;
+	__be32 dst_ip;
+	u8 proto;
+	u8 tos;
+	u8 ttl;
+	u8 flags;
+	u8 real_sz[0];
 };
 
-struct acpi_namestring_info {
-	const char *external_name;
-	const char *next_external_char;
-	char *internal_name;
-	u32 length;
-	u32 num_segments;
-	u32 num_carats;
-	u8 fully_qualified;
+struct ib_flow_spec_ipv4 {
+	u32 type;
+	u16 size;
+	struct ib_flow_ipv4_filter val;
+	struct ib_flow_ipv4_filter mask;
 };
 
-typedef acpi_status (*acpi_walk_callback)(acpi_handle, u32, void *, void **);
+struct ib_flow_ipv6_filter {
+	u8 src_ip[16];
+	u8 dst_ip[16];
+	__be32 flow_label;
+	u8 next_hdr;
+	u8 traffic_class;
+	u8 hop_limit;
+	u8 real_sz[0];
+};
 
-struct acpi_get_devices_info {
-	acpi_walk_callback user_function;
-	void *context;
-	const char *hid;
+struct ib_flow_spec_ipv6 {
+	u32 type;
+	u16 size;
+	struct ib_flow_ipv6_filter val;
+	struct ib_flow_ipv6_filter mask;
 };
 
-struct aml_resource_small_header {
-	u8 descriptor_type;
+struct ib_flow_tcp_udp_filter {
+	__be16 dst_port;
+	__be16 src_port;
+	u8 real_sz[0];
 };
 
-struct aml_resource_irq {
-	u8 descriptor_type;
-	u16 irq_mask;
-	u8 flags;
-} __attribute__((packed));
+struct ib_flow_spec_tcp_udp {
+	u32 type;
+	u16 size;
+	struct ib_flow_tcp_udp_filter val;
+	struct ib_flow_tcp_udp_filter mask;
+};
 
-struct aml_resource_dma {
-	u8 descriptor_type;
-	u8 dma_channel_mask;
-	u8 flags;
+struct ib_flow_tunnel_filter {
+	__be32 tunnel_id;
+	u8 real_sz[0];
 };
 
-struct aml_resource_start_dependent {
-	u8 descriptor_type;
-	u8 flags;
+struct ib_flow_spec_tunnel {
+	u32 type;
+	u16 size;
+	struct ib_flow_tunnel_filter val;
+	struct ib_flow_tunnel_filter mask;
 };
 
-struct aml_resource_end_dependent {
-	u8 descriptor_type;
+struct ib_flow_esp_filter {
+	__be32 spi;
+	__be32 seq;
+	u8 real_sz[0];
 };
 
-struct aml_resource_io {
-	u8 descriptor_type;
-	u8 flags;
-	u16 minimum;
-	u16 maximum;
-	u8 alignment;
-	u8 address_length;
+struct ib_flow_spec_esp {
+	u32 type;
+	u16 size;
+	struct ib_flow_esp_filter val;
+	struct ib_flow_esp_filter mask;
 };
 
-struct aml_resource_fixed_io {
-	u8 descriptor_type;
-	u16 address;
-	u8 address_length;
-} __attribute__((packed));
+struct ib_flow_gre_filter {
+	__be16 c_ks_res0_ver;
+	__be16 protocol;
+	__be32 key;
+	u8 real_sz[0];
+};
 
-struct aml_resource_vendor_small {
-	u8 descriptor_type;
+struct ib_flow_spec_gre {
+	u32 type;
+	u16 size;
+	struct ib_flow_gre_filter val;
+	struct ib_flow_gre_filter mask;
 };
 
-struct aml_resource_end_tag {
-	u8 descriptor_type;
-	u8 checksum;
+struct ib_flow_mpls_filter {
+	__be32 tag;
+	u8 real_sz[0];
 };
 
-struct aml_resource_fixed_dma {
-	u8 descriptor_type;
-	u16 request_lines;
-	u16 channels;
-	u8 width;
-} __attribute__((packed));
+struct ib_flow_spec_mpls {
+	u32 type;
+	u16 size;
+	struct ib_flow_mpls_filter val;
+	struct ib_flow_mpls_filter mask;
+};
 
-struct aml_resource_large_header {
-	u8 descriptor_type;
-	u16 resource_length;
-} __attribute__((packed));
+struct ib_flow_spec_action_tag {
+	enum ib_flow_spec_type type;
+	u16 size;
+	u32 tag_id;
+};
 
-struct aml_resource_memory24 {
-	u8 descriptor_type;
-	u16 resource_length;
-	u8 flags;
-	u16 minimum;
-	u16 maximum;
-	u16 alignment;
-	u16 address_length;
-} __attribute__((packed));
+struct ib_flow_spec_action_drop {
+	enum ib_flow_spec_type type;
+	u16 size;
+};
 
-struct aml_resource_vendor_large {
-	u8 descriptor_type;
-	u16 resource_length;
-} __attribute__((packed));
+struct ib_flow_spec_action_handle {
+	enum ib_flow_spec_type type;
+	u16 size;
+	struct ib_flow_action *act;
+};
 
-struct aml_resource_memory32 {
-	u8 descriptor_type;
-	u16 resource_length;
-	u8 flags;
-	u32 minimum;
-	u32 maximum;
-	u32 alignment;
-	u32 address_length;
-} __attribute__((packed));
+enum ib_flow_action_type {
+	IB_FLOW_ACTION_UNSPECIFIED = 0,
+	IB_FLOW_ACTION_ESP = 1,
+};
 
-struct aml_resource_fixed_memory32 {
-	u8 descriptor_type;
-	u16 resource_length;
-	u8 flags;
-	u32 address;
-	u32 address_length;
-} __attribute__((packed));
+struct ib_flow_action {
+	struct ib_device *device;
+	struct ib_uobject *uobject;
+	enum ib_flow_action_type type;
+	atomic_t usecnt;
+};
 
-struct aml_resource_address {
-	u8 descriptor_type;
-	u16 resource_length;
-	u8 resource_type;
-	u8 flags;
-	u8 specific_flags;
-} __attribute__((packed));
+struct ib_flow_spec_action_count {
+	enum ib_flow_spec_type type;
+	u16 size;
+	struct ib_counters *counters;
+};
 
-struct aml_resource_extended_address64 {
-	u8 descriptor_type;
-	u16 resource_length;
-	u8 resource_type;
-	u8 flags;
-	u8 specific_flags;
-	u8 revision_ID;
-	u8 reserved;
-	u64 granularity;
-	u64 minimum;
-	u64 maximum;
-	u64 translation_offset;
-	u64 address_length;
-	u64 type_specific;
-} __attribute__((packed));
+struct ib_counters {
+	struct ib_device *device;
+	struct ib_uobject *uobject;
+	atomic_t usecnt;
+};
 
-struct aml_resource_address64 {
-	u8 descriptor_type;
-	u16 resource_length;
-	u8 resource_type;
-	u8 flags;
-	u8 specific_flags;
-	u64 granularity;
-	u64 minimum;
-	u64 maximum;
-	u64 translation_offset;
-	u64 address_length;
-} __attribute__((packed));
+union ib_flow_spec {
+	struct {
+		u32 type;
+		u16 size;
+	};
+	struct ib_flow_spec_eth eth;
+	struct ib_flow_spec_ib ib;
+	struct ib_flow_spec_ipv4 ipv4;
+	struct ib_flow_spec_tcp_udp tcp_udp;
+	struct ib_flow_spec_ipv6 ipv6;
+	struct ib_flow_spec_tunnel tunnel;
+	struct ib_flow_spec_esp esp;
+	struct ib_flow_spec_gre gre;
+	struct ib_flow_spec_mpls mpls;
+	struct ib_flow_spec_action_tag flow_tag;
+	struct ib_flow_spec_action_drop drop;
+	struct ib_flow_spec_action_handle action;
+	struct ib_flow_spec_action_count flow_count;
+};
+
+struct ib_flow_attr {
+	enum ib_flow_attr_type type;
+	u16 size;
+	u16 priority;
+	u32 flags;
+	u8 num_of_specs;
+	u32 port;
+	union ib_flow_spec flows[0];
+};
 
-struct aml_resource_address32 {
-	u8 descriptor_type;
-	u16 resource_length;
-	u8 resource_type;
-	u8 flags;
-	u8 specific_flags;
-	u32 granularity;
-	u32 minimum;
-	u32 maximum;
-	u32 translation_offset;
-	u32 address_length;
-} __attribute__((packed));
+struct ib_flow {
+	struct ib_qp *qp;
+	struct ib_device *device;
+	struct ib_uobject *uobject;
+};
 
-struct aml_resource_address16 {
-	u8 descriptor_type;
-	u16 resource_length;
-	u8 resource_type;
-	u8 flags;
-	u8 specific_flags;
-	u16 granularity;
-	u16 minimum;
-	u16 maximum;
-	u16 translation_offset;
-	u16 address_length;
-} __attribute__((packed));
+struct ib_pkey_cache;
 
-struct aml_resource_extended_irq {
-	u8 descriptor_type;
-	u16 resource_length;
-	u8 flags;
-	u8 interrupt_count;
-	u32 interrupts[1];
-} __attribute__((packed));
+struct ib_gid_table;
 
-struct aml_resource_generic_register {
-	u8 descriptor_type;
-	u16 resource_length;
-	u8 address_space_id;
-	u8 bit_width;
-	u8 bit_offset;
-	u8 access_size;
-	u64 address;
-} __attribute__((packed));
+struct ib_port_cache {
+	u64 subnet_prefix;
+	struct ib_pkey_cache *pkey;
+	struct ib_gid_table *gid;
+	u8 lmc;
+	enum ib_port_state port_state;
+};
 
-struct aml_resource_gpio {
-	u8 descriptor_type;
-	u16 resource_length;
-	u8 revision_id;
-	u8 connection_type;
-	u16 flags;
-	u16 int_flags;
-	u8 pin_config;
-	u16 drive_strength;
-	u16 debounce_timeout;
-	u16 pin_table_offset;
-	u8 res_source_index;
-	u16 res_source_offset;
-	u16 vendor_offset;
-	u16 vendor_length;
-} __attribute__((packed));
+struct ib_port_immutable {
+	int pkey_tbl_len;
+	int gid_tbl_len;
+	u32 core_cap_flags;
+	u32 max_mad_size;
+};
 
-struct aml_resource_common_serialbus {
-	u8 descriptor_type;
-	u16 resource_length;
-	u8 revision_id;
-	u8 res_source_index;
-	u8 type;
-	u8 flags;
-	u16 type_specific_flags;
-	u8 type_revision_id;
-	u16 type_data_length;
-} __attribute__((packed));
+struct ib_port;
 
-struct aml_resource_i2c_serialbus {
-	u8 descriptor_type;
-	u16 resource_length;
-	u8 revision_id;
-	u8 res_source_index;
-	u8 type;
-	u8 flags;
-	u16 type_specific_flags;
-	u8 type_revision_id;
-	u16 type_data_length;
-	u32 connection_speed;
-	u16 slave_address;
-} __attribute__((packed));
+struct ib_port_data {
+	struct ib_device *ib_dev;
+	struct ib_port_immutable immutable;
+	spinlock_t pkey_list_lock;
+	spinlock_t netdev_lock;
+	struct list_head pkey_list;
+	struct ib_port_cache cache;
+	struct net_device *netdev;
+	struct hlist_node ndev_hash_link;
+	struct rdma_port_counter port_counter;
+	struct ib_port *sysfs;
+};
 
-struct aml_resource_spi_serialbus {
-	u8 descriptor_type;
-	u16 resource_length;
-	u8 revision_id;
-	u8 res_source_index;
-	u8 type;
-	u8 flags;
-	u16 type_specific_flags;
-	u8 type_revision_id;
-	u16 type_data_length;
-	u32 connection_speed;
-	u8 data_bit_length;
-	u8 clock_phase;
-	u8 clock_polarity;
-	u16 device_selection;
-} __attribute__((packed));
+struct rdma_netdev_alloc_params {
+	size_t sizeof_priv;
+	unsigned int txqs;
+	unsigned int rxqs;
+	void *param;
+	int (*initialize_rdma_netdev)(struct ib_device *, u32, struct net_device *, void *);
+};
 
-struct aml_resource_uart_serialbus {
-	u8 descriptor_type;
-	u16 resource_length;
-	u8 revision_id;
-	u8 res_source_index;
-	u8 type;
-	u8 flags;
-	u16 type_specific_flags;
-	u8 type_revision_id;
-	u16 type_data_length;
-	u32 default_baud_rate;
-	u16 rx_fifo_size;
-	u16 tx_fifo_size;
-	u8 parity;
-	u8 lines_enabled;
-} __attribute__((packed));
+struct ib_counters_read_attr {
+	u64 *counters_buff;
+	u32 ncounters;
+	u32 flags;
+};
 
-struct aml_resource_pin_function {
-	u8 descriptor_type;
-	u16 resource_length;
-	u8 revision_id;
-	u16 flags;
-	u8 pin_config;
-	u16 function_number;
-	u16 pin_table_offset;
-	u8 res_source_index;
-	u16 res_source_offset;
-	u16 vendor_offset;
-	u16 vendor_length;
-} __attribute__((packed));
+struct rdma_user_mmap_entry {
+	struct kref ref;
+	struct ib_ucontext *ucontext;
+	long unsigned int start_pgoff;
+	size_t npages;
+	bool driver_removed;
+};
 
-struct aml_resource_pin_config {
-	u8 descriptor_type;
-	u16 resource_length;
-	u8 revision_id;
-	u16 flags;
-	u8 pin_config_type;
-	u32 pin_config_value;
-	u16 pin_table_offset;
-	u8 res_source_index;
-	u16 res_source_offset;
-	u16 vendor_offset;
-	u16 vendor_length;
-} __attribute__((packed));
+enum blk_zone_type {
+	BLK_ZONE_TYPE_CONVENTIONAL = 1,
+	BLK_ZONE_TYPE_SEQWRITE_REQ = 2,
+	BLK_ZONE_TYPE_SEQWRITE_PREF = 3,
+};
 
-struct aml_resource_pin_group {
-	u8 descriptor_type;
-	u16 resource_length;
-	u8 revision_id;
-	u16 flags;
-	u16 pin_table_offset;
-	u16 label_offset;
-	u16 vendor_offset;
-	u16 vendor_length;
-} __attribute__((packed));
+enum blk_zone_cond {
+	BLK_ZONE_COND_NOT_WP = 0,
+	BLK_ZONE_COND_EMPTY = 1,
+	BLK_ZONE_COND_IMP_OPEN = 2,
+	BLK_ZONE_COND_EXP_OPEN = 3,
+	BLK_ZONE_COND_CLOSED = 4,
+	BLK_ZONE_COND_READONLY = 13,
+	BLK_ZONE_COND_FULL = 14,
+	BLK_ZONE_COND_OFFLINE = 15,
+};
 
-struct aml_resource_pin_group_function {
-	u8 descriptor_type;
-	u16 resource_length;
-	u8 revision_id;
-	u16 flags;
-	u16 function_number;
-	u8 res_source_index;
-	u16 res_source_offset;
-	u16 res_source_label_offset;
-	u16 vendor_offset;
-	u16 vendor_length;
-} __attribute__((packed));
+enum blk_zone_report_flags {
+	BLK_ZONE_REP_CAPACITY = 1,
+};
 
-struct aml_resource_pin_group_config {
-	u8 descriptor_type;
-	u16 resource_length;
-	u8 revision_id;
-	u16 flags;
-	u8 pin_config_type;
-	u32 pin_config_value;
-	u8 res_source_index;
-	u16 res_source_offset;
-	u16 res_source_label_offset;
-	u16 vendor_offset;
-	u16 vendor_length;
-} __attribute__((packed));
+struct blk_zone_report {
+	__u64 sector;
+	__u32 nr_zones;
+	__u32 flags;
+	struct blk_zone zones[0];
+};
 
-union aml_resource {
-	u8 descriptor_type;
-	struct aml_resource_small_header small_header;
-	struct aml_resource_large_header large_header;
-	struct aml_resource_irq irq;
-	struct aml_resource_dma dma;
-	struct aml_resource_start_dependent start_dpf;
-	struct aml_resource_end_dependent end_dpf;
-	struct aml_resource_io io;
-	struct aml_resource_fixed_io fixed_io;
-	struct aml_resource_fixed_dma fixed_dma;
-	struct aml_resource_vendor_small vendor_small;
-	struct aml_resource_end_tag end_tag;
-	struct aml_resource_memory24 memory24;
-	struct aml_resource_generic_register generic_reg;
-	struct aml_resource_vendor_large vendor_large;
-	struct aml_resource_memory32 memory32;
-	struct aml_resource_fixed_memory32 fixed_memory32;
-	struct aml_resource_address16 address16;
-	struct aml_resource_address32 address32;
-	struct aml_resource_address64 address64;
-	struct aml_resource_extended_address64 ext_address64;
-	struct aml_resource_extended_irq extended_irq;
-	struct aml_resource_gpio gpio;
-	struct aml_resource_i2c_serialbus i2c_serial_bus;
-	struct aml_resource_spi_serialbus spi_serial_bus;
-	struct aml_resource_uart_serialbus uart_serial_bus;
-	struct aml_resource_common_serialbus common_serial_bus;
-	struct aml_resource_pin_function pin_function;
-	struct aml_resource_pin_config pin_config;
-	struct aml_resource_pin_group pin_group;
-	struct aml_resource_pin_group_function pin_group_function;
-	struct aml_resource_pin_group_config pin_group_config;
-	struct aml_resource_address address;
-	u32 dword_item;
-	u16 word_item;
-	u8 byte_item;
+struct blk_zone_range {
+	__u64 sector;
+	__u64 nr_sectors;
 };
 
-struct acpi_rsconvert_info {
-	u8 opcode;
-	u8 resource_offset;
-	u8 aml_offset;
-	u8 value;
+struct zone_report_args {
+	struct blk_zone *zones;
 };
 
-enum {
-	ACPI_RSC_INITGET = 0,
-	ACPI_RSC_INITSET = 1,
-	ACPI_RSC_FLAGINIT = 2,
-	ACPI_RSC_1BITFLAG = 3,
-	ACPI_RSC_2BITFLAG = 4,
-	ACPI_RSC_3BITFLAG = 5,
-	ACPI_RSC_ADDRESS = 6,
-	ACPI_RSC_BITMASK = 7,
-	ACPI_RSC_BITMASK16 = 8,
-	ACPI_RSC_COUNT = 9,
-	ACPI_RSC_COUNT16 = 10,
-	ACPI_RSC_COUNT_GPIO_PIN = 11,
-	ACPI_RSC_COUNT_GPIO_RES = 12,
-	ACPI_RSC_COUNT_GPIO_VEN = 13,
-	ACPI_RSC_COUNT_SERIAL_RES = 14,
-	ACPI_RSC_COUNT_SERIAL_VEN = 15,
-	ACPI_RSC_DATA8 = 16,
-	ACPI_RSC_EXIT_EQ = 17,
-	ACPI_RSC_EXIT_LE = 18,
-	ACPI_RSC_EXIT_NE = 19,
-	ACPI_RSC_LENGTH = 20,
-	ACPI_RSC_MOVE_GPIO_PIN = 21,
-	ACPI_RSC_MOVE_GPIO_RES = 22,
-	ACPI_RSC_MOVE_SERIAL_RES = 23,
-	ACPI_RSC_MOVE_SERIAL_VEN = 24,
-	ACPI_RSC_MOVE8 = 25,
-	ACPI_RSC_MOVE16 = 26,
-	ACPI_RSC_MOVE32 = 27,
-	ACPI_RSC_MOVE64 = 28,
-	ACPI_RSC_SET8 = 29,
-	ACPI_RSC_SOURCE = 30,
-	ACPI_RSC_SOURCEX = 31,
+struct blk_revalidate_zone_args {
+	struct gendisk *disk;
+	long unsigned int *conv_zones_bitmap;
+	long unsigned int *seq_zones_wlock;
+	unsigned int nr_zones;
+	sector_t zone_sectors;
+	sector_t sector;
 };
 
-typedef u16 acpi_rs_length;
+enum wbt_flags {
+	WBT_TRACKED = 1,
+	WBT_READ = 2,
+	WBT_KSWAPD = 4,
+	WBT_DISCARD = 8,
+	WBT_NR_BITS = 4,
+};
 
-typedef u32 acpi_rsdesc_size;
+enum {
+	WBT_STATE_ON_DEFAULT = 1,
+	WBT_STATE_ON_MANUAL = 2,
+	WBT_STATE_OFF_DEFAULT = 3,
+};
 
-struct acpi_vendor_uuid {
-	u8 subtype;
-	u8 data[16];
+struct rq_wb {
+	unsigned int wb_background;
+	unsigned int wb_normal;
+	short int enable_state;
+	unsigned int unknown_cnt;
+	u64 win_nsec;
+	u64 cur_win_nsec;
+	struct blk_stat_callback *cb;
+	u64 sync_issue;
+	void *sync_cookie;
+	unsigned int wc;
+	long unsigned int last_issue;
+	long unsigned int last_comp;
+	long unsigned int min_lat_nsec;
+	struct rq_qos rqos;
+	struct rq_wait rq_wait[3];
+	struct rq_depth rq_depth;
 };
 
-typedef acpi_status (*acpi_walk_resource_callback)(struct acpi_resource *, void *);
+struct trace_event_raw_wbt_stat {
+	struct trace_entry ent;
+	char name[32];
+	s64 rmean;
+	u64 rmin;
+	u64 rmax;
+	s64 rnr_samples;
+	s64 rtime;
+	s64 wmean;
+	u64 wmin;
+	u64 wmax;
+	s64 wnr_samples;
+	s64 wtime;
+	char __data[0];
+};
 
-struct acpi_vendor_walk_info {
-	struct acpi_vendor_uuid *uuid;
-	struct acpi_buffer *buffer;
-	acpi_status status;
+struct trace_event_raw_wbt_lat {
+	struct trace_entry ent;
+	char name[32];
+	long unsigned int lat;
+	char __data[0];
 };
 
-struct acpi_fadt_info {
-	const char *name;
-	u16 address64;
-	u16 address32;
-	u16 length;
-	u8 default_length;
-	u8 flags;
+struct trace_event_raw_wbt_step {
+	struct trace_entry ent;
+	char name[32];
+	const char *msg;
+	int step;
+	long unsigned int window;
+	unsigned int bg;
+	unsigned int normal;
+	unsigned int max;
+	char __data[0];
 };
 
-struct acpi_fadt_pm_info {
-	struct acpi_generic_address *target;
-	u16 source;
-	u8 register_num;
+struct trace_event_raw_wbt_timer {
+	struct trace_entry ent;
+	char name[32];
+	unsigned int status;
+	int step;
+	unsigned int inflight;
+	char __data[0];
 };
 
-struct acpi_table_rsdp {
-	char signature[8];
-	u8 checksum;
-	char oem_id[6];
-	u8 revision;
-	u32 rsdt_physical_address;
-	u32 length;
-	u64 xsdt_physical_address;
-	u8 extended_checksum;
-	u8 reserved[3];
-} __attribute__((packed));
+struct trace_event_data_offsets_wbt_stat {};
 
-struct acpi_pkg_info {
-	u8 *free_space;
-	acpi_size length;
-	u32 object_space;
-	u32 num_packages;
-};
+struct trace_event_data_offsets_wbt_lat {};
 
-struct acpi_exception_info {
-	char *name;
-};
+struct trace_event_data_offsets_wbt_step {};
 
-typedef acpi_status (*acpi_pkg_callback)(u8, union acpi_operand_object *, union acpi_generic_state *, void *);
+struct trace_event_data_offsets_wbt_timer {};
 
-typedef u32 acpi_mutex_handle;
+typedef void (*btf_trace_wbt_stat)(void *, struct backing_dev_info *, struct blk_rq_stat *);
 
-typedef acpi_status (*acpi_walk_aml_callback)(u8 *, u32, u32, u8, void **);
+typedef void (*btf_trace_wbt_lat)(void *, struct backing_dev_info *, long unsigned int);
 
-enum led_brightness {
-	LED_OFF = 0,
-	LED_ON = 1,
-	LED_HALF = 127,
-	LED_FULL = 255,
+typedef void (*btf_trace_wbt_step)(void *, struct backing_dev_info *, const char *, int, long unsigned int, unsigned int, unsigned int, unsigned int);
+
+typedef void (*btf_trace_wbt_timer)(void *, struct backing_dev_info *, unsigned int, int, unsigned int);
+
+enum {
+	RWB_DEF_DEPTH = 16,
+	RWB_WINDOW_NSEC = 100000000,
+	RWB_MIN_WRITE_SAMPLES = 3,
+	RWB_UNKNOWN_BUMP = 5,
 };
 
-struct led_pattern;
+enum {
+	LAT_OK = 1,
+	LAT_UNKNOWN = 2,
+	LAT_UNKNOWN_WRITES = 3,
+	LAT_EXCEEDED = 4,
+};
 
-struct led_trigger;
+struct wbt_wait_data {
+	struct rq_wb *rwb;
+	enum wbt_flags wb_acct;
+	long unsigned int rw;
+};
 
-struct led_classdev {
-	const char *name;
-	enum led_brightness brightness;
-	enum led_brightness max_brightness;
-	int flags;
-	long unsigned int work_flags;
-	void (*brightness_set)(struct led_classdev *, enum led_brightness);
-	int (*brightness_set_blocking)(struct led_classdev *, enum led_brightness);
-	enum led_brightness (*brightness_get)(struct led_classdev *);
-	int (*blink_set)(struct led_classdev *, long unsigned int *, long unsigned int *);
-	int (*pattern_set)(struct led_classdev *, struct led_pattern *, u32, int);
-	int (*pattern_clear)(struct led_classdev *);
-	struct device *dev;
-	const struct attribute_group **groups;
-	struct list_head node;
-	const char *default_trigger;
-	long unsigned int blink_delay_on;
-	long unsigned int blink_delay_off;
-	struct timer_list blink_timer;
-	int blink_brightness;
-	int new_blink_brightness;
-	void (*flash_resume)(struct led_classdev *);
-	struct work_struct set_brightness_work;
-	int delayed_set_value;
-	struct rw_semaphore trigger_lock;
-	struct led_trigger *trigger;
-	struct list_head trig_list;
-	void *trigger_data;
-	bool activated;
-	struct mutex led_access;
+struct show_busy_params {
+	struct seq_file *m;
+	struct blk_mq_hw_ctx *hctx;
+};
+
+enum opal_mbr {
+	OPAL_MBR_ENABLE = 0,
+	OPAL_MBR_DISABLE = 1,
+};
+
+enum opal_mbr_done_flag {
+	OPAL_MBR_NOT_DONE = 0,
+	OPAL_MBR_DONE = 1,
+};
+
+enum opal_user {
+	OPAL_ADMIN1 = 0,
+	OPAL_USER1 = 1,
+	OPAL_USER2 = 2,
+	OPAL_USER3 = 3,
+	OPAL_USER4 = 4,
+	OPAL_USER5 = 5,
+	OPAL_USER6 = 6,
+	OPAL_USER7 = 7,
+	OPAL_USER8 = 8,
+	OPAL_USER9 = 9,
 };
 
-struct led_pattern {
-	u32 delta_t;
-	int brightness;
+enum opal_lock_state {
+	OPAL_RO = 1,
+	OPAL_RW = 2,
+	OPAL_LK = 4,
 };
 
-struct led_trigger {
-	const char *name;
-	int (*activate)(struct led_classdev *);
-	void (*deactivate)(struct led_classdev *);
-	rwlock_t leddev_list_lock;
-	struct list_head led_cdevs;
-	struct list_head next_trig;
-	const struct attribute_group **groups;
+struct opal_key {
+	__u8 lr;
+	__u8 key_len;
+	__u8 __align[6];
+	__u8 key[256];
 };
 
-enum power_supply_property {
-	POWER_SUPPLY_PROP_STATUS = 0,
-	POWER_SUPPLY_PROP_CHARGE_TYPE = 1,
-	POWER_SUPPLY_PROP_HEALTH = 2,
-	POWER_SUPPLY_PROP_PRESENT = 3,
-	POWER_SUPPLY_PROP_ONLINE = 4,
-	POWER_SUPPLY_PROP_AUTHENTIC = 5,
-	POWER_SUPPLY_PROP_TECHNOLOGY = 6,
-	POWER_SUPPLY_PROP_CYCLE_COUNT = 7,
-	POWER_SUPPLY_PROP_VOLTAGE_MAX = 8,
-	POWER_SUPPLY_PROP_VOLTAGE_MIN = 9,
-	POWER_SUPPLY_PROP_VOLTAGE_MAX_DESIGN = 10,
-	POWER_SUPPLY_PROP_VOLTAGE_MIN_DESIGN = 11,
-	POWER_SUPPLY_PROP_VOLTAGE_NOW = 12,
-	POWER_SUPPLY_PROP_VOLTAGE_AVG = 13,
-	POWER_SUPPLY_PROP_VOLTAGE_OCV = 14,
-	POWER_SUPPLY_PROP_VOLTAGE_BOOT = 15,
-	POWER_SUPPLY_PROP_CURRENT_MAX = 16,
-	POWER_SUPPLY_PROP_CURRENT_NOW = 17,
-	POWER_SUPPLY_PROP_CURRENT_AVG = 18,
-	POWER_SUPPLY_PROP_CURRENT_BOOT = 19,
-	POWER_SUPPLY_PROP_POWER_NOW = 20,
-	POWER_SUPPLY_PROP_POWER_AVG = 21,
-	POWER_SUPPLY_PROP_CHARGE_FULL_DESIGN = 22,
-	POWER_SUPPLY_PROP_CHARGE_EMPTY_DESIGN = 23,
-	POWER_SUPPLY_PROP_CHARGE_FULL = 24,
-	POWER_SUPPLY_PROP_CHARGE_EMPTY = 25,
-	POWER_SUPPLY_PROP_CHARGE_NOW = 26,
-	POWER_SUPPLY_PROP_CHARGE_AVG = 27,
-	POWER_SUPPLY_PROP_CHARGE_COUNTER = 28,
-	POWER_SUPPLY_PROP_CONSTANT_CHARGE_CURRENT = 29,
-	POWER_SUPPLY_PROP_CONSTANT_CHARGE_CURRENT_MAX = 30,
-	POWER_SUPPLY_PROP_CONSTANT_CHARGE_VOLTAGE = 31,
-	POWER_SUPPLY_PROP_CONSTANT_CHARGE_VOLTAGE_MAX = 32,
-	POWER_SUPPLY_PROP_CHARGE_CONTROL_LIMIT = 33,
-	POWER_SUPPLY_PROP_CHARGE_CONTROL_LIMIT_MAX = 34,
-	POWER_SUPPLY_PROP_CHARGE_CONTROL_START_THRESHOLD = 35,
-	POWER_SUPPLY_PROP_CHARGE_CONTROL_END_THRESHOLD = 36,
-	POWER_SUPPLY_PROP_INPUT_CURRENT_LIMIT = 37,
-	POWER_SUPPLY_PROP_INPUT_VOLTAGE_LIMIT = 38,
-	POWER_SUPPLY_PROP_INPUT_POWER_LIMIT = 39,
-	POWER_SUPPLY_PROP_ENERGY_FULL_DESIGN = 40,
-	POWER_SUPPLY_PROP_ENERGY_EMPTY_DESIGN = 41,
-	POWER_SUPPLY_PROP_ENERGY_FULL = 42,
-	POWER_SUPPLY_PROP_ENERGY_EMPTY = 43,
-	POWER_SUPPLY_PROP_ENERGY_NOW = 44,
-	POWER_SUPPLY_PROP_ENERGY_AVG = 45,
-	POWER_SUPPLY_PROP_CAPACITY = 46,
-	POWER_SUPPLY_PROP_CAPACITY_ALERT_MIN = 47,
-	POWER_SUPPLY_PROP_CAPACITY_ALERT_MAX = 48,
-	POWER_SUPPLY_PROP_CAPACITY_LEVEL = 49,
-	POWER_SUPPLY_PROP_TEMP = 50,
-	POWER_SUPPLY_PROP_TEMP_MAX = 51,
-	POWER_SUPPLY_PROP_TEMP_MIN = 52,
-	POWER_SUPPLY_PROP_TEMP_ALERT_MIN = 53,
-	POWER_SUPPLY_PROP_TEMP_ALERT_MAX = 54,
-	POWER_SUPPLY_PROP_TEMP_AMBIENT = 55,
-	POWER_SUPPLY_PROP_TEMP_AMBIENT_ALERT_MIN = 56,
-	POWER_SUPPLY_PROP_TEMP_AMBIENT_ALERT_MAX = 57,
-	POWER_SUPPLY_PROP_TIME_TO_EMPTY_NOW = 58,
-	POWER_SUPPLY_PROP_TIME_TO_EMPTY_AVG = 59,
-	POWER_SUPPLY_PROP_TIME_TO_FULL_NOW = 60,
-	POWER_SUPPLY_PROP_TIME_TO_FULL_AVG = 61,
-	POWER_SUPPLY_PROP_TYPE = 62,
-	POWER_SUPPLY_PROP_USB_TYPE = 63,
-	POWER_SUPPLY_PROP_SCOPE = 64,
-	POWER_SUPPLY_PROP_PRECHARGE_CURRENT = 65,
-	POWER_SUPPLY_PROP_CHARGE_TERM_CURRENT = 66,
-	POWER_SUPPLY_PROP_CALIBRATE = 67,
-	POWER_SUPPLY_PROP_MODEL_NAME = 68,
-	POWER_SUPPLY_PROP_MANUFACTURER = 69,
-	POWER_SUPPLY_PROP_SERIAL_NUMBER = 70,
+struct opal_lr_act {
+	struct opal_key key;
+	__u32 sum;
+	__u8 num_lrs;
+	__u8 lr[9];
+	__u8 align[2];
 };
 
-enum power_supply_type {
-	POWER_SUPPLY_TYPE_UNKNOWN = 0,
-	POWER_SUPPLY_TYPE_BATTERY = 1,
-	POWER_SUPPLY_TYPE_UPS = 2,
-	POWER_SUPPLY_TYPE_MAINS = 3,
-	POWER_SUPPLY_TYPE_USB = 4,
-	POWER_SUPPLY_TYPE_USB_DCP = 5,
-	POWER_SUPPLY_TYPE_USB_CDP = 6,
-	POWER_SUPPLY_TYPE_USB_ACA = 7,
-	POWER_SUPPLY_TYPE_USB_TYPE_C = 8,
-	POWER_SUPPLY_TYPE_USB_PD = 9,
-	POWER_SUPPLY_TYPE_USB_PD_DRP = 10,
-	POWER_SUPPLY_TYPE_APPLE_BRICK_ID = 11,
+struct opal_session_info {
+	__u32 sum;
+	__u32 who;
+	struct opal_key opal_key;
 };
 
-enum power_supply_usb_type {
-	POWER_SUPPLY_USB_TYPE_UNKNOWN = 0,
-	POWER_SUPPLY_USB_TYPE_SDP = 1,
-	POWER_SUPPLY_USB_TYPE_DCP = 2,
-	POWER_SUPPLY_USB_TYPE_CDP = 3,
-	POWER_SUPPLY_USB_TYPE_ACA = 4,
-	POWER_SUPPLY_USB_TYPE_C = 5,
-	POWER_SUPPLY_USB_TYPE_PD = 6,
-	POWER_SUPPLY_USB_TYPE_PD_DRP = 7,
-	POWER_SUPPLY_USB_TYPE_PD_PPS = 8,
-	POWER_SUPPLY_USB_TYPE_APPLE_BRICK_ID = 9,
+struct opal_user_lr_setup {
+	__u64 range_start;
+	__u64 range_length;
+	__u32 RLE;
+	__u32 WLE;
+	struct opal_session_info session;
 };
 
-union power_supply_propval {
-	int intval;
-	const char *strval;
+struct opal_lock_unlock {
+	struct opal_session_info session;
+	__u32 l_state;
+	__u8 __align[4];
 };
 
-struct power_supply_config {
-	struct device_node *of_node;
-	struct fwnode_handle *fwnode;
-	void *drv_data;
-	const struct attribute_group **attr_grp;
-	char **supplied_to;
-	size_t num_supplicants;
+struct opal_new_pw {
+	struct opal_session_info session;
+	struct opal_session_info new_user_pw;
 };
 
-struct power_supply;
+struct opal_mbr_data {
+	struct opal_key key;
+	__u8 enable_disable;
+	__u8 __align[7];
+};
 
-struct power_supply_desc {
-	const char *name;
-	enum power_supply_type type;
-	enum power_supply_usb_type *usb_types;
-	size_t num_usb_types;
-	enum power_supply_property *properties;
-	size_t num_properties;
-	int (*get_property)(struct power_supply *, enum power_supply_property, union power_supply_propval *);
-	int (*set_property)(struct power_supply *, enum power_supply_property, const union power_supply_propval *);
-	int (*property_is_writeable)(struct power_supply *, enum power_supply_property);
-	void (*external_power_changed)(struct power_supply *);
-	void (*set_charged)(struct power_supply *);
-	bool no_thermal;
-	int use_for_apm;
+struct opal_mbr_done {
+	struct opal_key key;
+	__u8 done_flag;
+	__u8 __align[7];
 };
 
-struct power_supply {
-	const struct power_supply_desc *desc;
-	char **supplied_to;
-	size_t num_supplicants;
-	char **supplied_from;
-	size_t num_supplies;
-	struct device_node *of_node;
-	void *drv_data;
-	struct device dev;
-	struct work_struct changed_work;
-	struct delayed_work deferred_register_work;
-	spinlock_t changed_lock;
-	bool changed;
-	bool initialized;
-	bool removing;
-	atomic_t use_cnt;
-	struct thermal_zone_device *tzd;
-	struct thermal_cooling_device *tcd;
-	struct led_trigger *charging_full_trig;
-	char *charging_full_trig_name;
-	struct led_trigger *charging_trig;
-	char *charging_trig_name;
-	struct led_trigger *full_trig;
-	char *full_trig_name;
-	struct led_trigger *online_trig;
-	char *online_trig_name;
-	struct led_trigger *charging_blink_full_solid_trig;
-	char *charging_blink_full_solid_trig_name;
+struct opal_shadow_mbr {
+	struct opal_key key;
+	const __u64 data;
+	__u64 offset;
+	__u64 size;
 };
 
-struct acpi_ac_bl {
-	const char *hid;
-	int hrv;
+enum opal_table_ops {
+	OPAL_READ_TABLE = 0,
+	OPAL_WRITE_TABLE = 1,
 };
 
-struct acpi_ac {
-	struct power_supply *charger;
-	struct power_supply_desc charger_desc;
-	struct acpi_device *device;
-	long long unsigned int state;
-	struct notifier_block battery_nb;
+struct opal_read_write_table {
+	struct opal_key key;
+	const __u64 data;
+	const __u8 table_uid[8];
+	__u64 offset;
+	__u64 size;
+	__u64 flags;
+	__u64 priv;
+};
+
+typedef int sec_send_recv(void *, u16, u8, void *, size_t, bool);
+
+enum {
+	TCG_SECP_00 = 0,
+	TCG_SECP_01 = 1,
+};
+
+enum opal_response_token {
+	OPAL_DTA_TOKENID_BYTESTRING = 224,
+	OPAL_DTA_TOKENID_SINT = 225,
+	OPAL_DTA_TOKENID_UINT = 226,
+	OPAL_DTA_TOKENID_TOKEN = 227,
+	OPAL_DTA_TOKENID_INVALID = 0,
+};
+
+enum opal_uid {
+	OPAL_SMUID_UID = 0,
+	OPAL_THISSP_UID = 1,
+	OPAL_ADMINSP_UID = 2,
+	OPAL_LOCKINGSP_UID = 3,
+	OPAL_ENTERPRISE_LOCKINGSP_UID = 4,
+	OPAL_ANYBODY_UID = 5,
+	OPAL_SID_UID = 6,
+	OPAL_ADMIN1_UID = 7,
+	OPAL_USER1_UID = 8,
+	OPAL_USER2_UID = 9,
+	OPAL_PSID_UID = 10,
+	OPAL_ENTERPRISE_BANDMASTER0_UID = 11,
+	OPAL_ENTERPRISE_ERASEMASTER_UID = 12,
+	OPAL_TABLE_TABLE = 13,
+	OPAL_LOCKINGRANGE_GLOBAL = 14,
+	OPAL_LOCKINGRANGE_ACE_RDLOCKED = 15,
+	OPAL_LOCKINGRANGE_ACE_WRLOCKED = 16,
+	OPAL_MBRCONTROL = 17,
+	OPAL_MBR = 18,
+	OPAL_AUTHORITY_TABLE = 19,
+	OPAL_C_PIN_TABLE = 20,
+	OPAL_LOCKING_INFO_TABLE = 21,
+	OPAL_ENTERPRISE_LOCKING_INFO_TABLE = 22,
+	OPAL_DATASTORE = 23,
+	OPAL_C_PIN_MSID = 24,
+	OPAL_C_PIN_SID = 25,
+	OPAL_C_PIN_ADMIN1 = 26,
+	OPAL_HALF_UID_AUTHORITY_OBJ_REF = 27,
+	OPAL_HALF_UID_BOOLEAN_ACE = 28,
+	OPAL_UID_HEXFF = 29,
+};
+
+enum opal_method {
+	OPAL_PROPERTIES = 0,
+	OPAL_STARTSESSION = 1,
+	OPAL_REVERT = 2,
+	OPAL_ACTIVATE = 3,
+	OPAL_EGET = 4,
+	OPAL_ESET = 5,
+	OPAL_NEXT = 6,
+	OPAL_EAUTHENTICATE = 7,
+	OPAL_GETACL = 8,
+	OPAL_GENKEY = 9,
+	OPAL_REVERTSP = 10,
+	OPAL_GET = 11,
+	OPAL_SET = 12,
+	OPAL_AUTHENTICATE = 13,
+	OPAL_RANDOM = 14,
+	OPAL_ERASE = 15,
+};
+
+enum opal_token {
+	OPAL_TRUE = 1,
+	OPAL_FALSE = 0,
+	OPAL_BOOLEAN_EXPR = 3,
+	OPAL_TABLE = 0,
+	OPAL_STARTROW = 1,
+	OPAL_ENDROW = 2,
+	OPAL_STARTCOLUMN = 3,
+	OPAL_ENDCOLUMN = 4,
+	OPAL_VALUES = 1,
+	OPAL_TABLE_UID = 0,
+	OPAL_TABLE_NAME = 1,
+	OPAL_TABLE_COMMON = 2,
+	OPAL_TABLE_TEMPLATE = 3,
+	OPAL_TABLE_KIND = 4,
+	OPAL_TABLE_COLUMN = 5,
+	OPAL_TABLE_COLUMNS = 6,
+	OPAL_TABLE_ROWS = 7,
+	OPAL_TABLE_ROWS_FREE = 8,
+	OPAL_TABLE_ROW_BYTES = 9,
+	OPAL_TABLE_LASTID = 10,
+	OPAL_TABLE_MIN = 11,
+	OPAL_TABLE_MAX = 12,
+	OPAL_PIN = 3,
+	OPAL_RANGESTART = 3,
+	OPAL_RANGELENGTH = 4,
+	OPAL_READLOCKENABLED = 5,
+	OPAL_WRITELOCKENABLED = 6,
+	OPAL_READLOCKED = 7,
+	OPAL_WRITELOCKED = 8,
+	OPAL_ACTIVEKEY = 10,
+	OPAL_LIFECYCLE = 6,
+	OPAL_MAXRANGES = 4,
+	OPAL_MBRENABLE = 1,
+	OPAL_MBRDONE = 2,
+	OPAL_HOSTPROPERTIES = 0,
+	OPAL_STARTLIST = 240,
+	OPAL_ENDLIST = 241,
+	OPAL_STARTNAME = 242,
+	OPAL_ENDNAME = 243,
+	OPAL_CALL = 248,
+	OPAL_ENDOFDATA = 249,
+	OPAL_ENDOFSESSION = 250,
+	OPAL_STARTTRANSACTON = 251,
+	OPAL_ENDTRANSACTON = 252,
+	OPAL_EMPTYATOM = 255,
+	OPAL_WHERE = 0,
+};
+
+enum opal_parameter {
+	OPAL_SUM_SET_LIST = 393216,
+};
+
+struct opal_compacket {
+	__be32 reserved0;
+	u8 extendedComID[4];
+	__be32 outstandingData;
+	__be32 minTransfer;
+	__be32 length;
+};
+
+struct opal_packet {
+	__be32 tsn;
+	__be32 hsn;
+	__be32 seq_number;
+	__be16 reserved0;
+	__be16 ack_type;
+	__be32 acknowledgment;
+	__be32 length;
 };
 
-struct input_id {
-	__u16 bustype;
-	__u16 vendor;
-	__u16 product;
-	__u16 version;
+struct opal_data_subpacket {
+	u8 reserved0[6];
+	__be16 kind;
+	__be32 length;
 };
 
-struct input_absinfo {
-	__s32 value;
-	__s32 minimum;
-	__s32 maximum;
-	__s32 fuzz;
-	__s32 flat;
-	__s32 resolution;
+struct opal_header {
+	struct opal_compacket cp;
+	struct opal_packet pkt;
+	struct opal_data_subpacket subpkt;
 };
 
-struct input_keymap_entry {
-	__u8 flags;
-	__u8 len;
-	__u16 index;
-	__u32 keycode;
-	__u8 scancode[32];
+struct d0_header {
+	__be32 length;
+	__be32 revision;
+	__be32 reserved01;
+	__be32 reserved02;
+	u8 ignored[32];
 };
 
-struct ff_replay {
-	__u16 length;
-	__u16 delay;
+struct d0_tper_features {
+	u8 supported_features;
+	u8 reserved01[3];
+	__be32 reserved02;
+	__be32 reserved03;
 };
 
-struct ff_trigger {
-	__u16 button;
-	__u16 interval;
+struct d0_locking_features {
+	u8 supported_features;
+	u8 reserved01[3];
+	__be32 reserved02;
+	__be32 reserved03;
 };
 
-struct ff_envelope {
-	__u16 attack_length;
-	__u16 attack_level;
-	__u16 fade_length;
-	__u16 fade_level;
+struct d0_geometry_features {
+	u8 header[4];
+	u8 reserved01;
+	u8 reserved02[7];
+	__be32 logical_block_size;
+	__be64 alignment_granularity;
+	__be64 lowest_aligned_lba;
 };
 
-struct ff_constant_effect {
-	__s16 level;
-	struct ff_envelope envelope;
+struct d0_opal_v100 {
+	__be16 baseComID;
+	__be16 numComIDs;
 };
 
-struct ff_ramp_effect {
-	__s16 start_level;
-	__s16 end_level;
-	struct ff_envelope envelope;
+struct d0_single_user_mode {
+	__be32 num_locking_objects;
+	u8 reserved01;
+	u8 reserved02;
+	__be16 reserved03;
+	__be32 reserved04;
 };
 
-struct ff_condition_effect {
-	__u16 right_saturation;
-	__u16 left_saturation;
-	__s16 right_coeff;
-	__s16 left_coeff;
-	__u16 deadband;
-	__s16 center;
+struct d0_opal_v200 {
+	__be16 baseComID;
+	__be16 numComIDs;
+	u8 range_crossing;
+	u8 num_locking_admin_auth[2];
+	u8 num_locking_user_auth[2];
+	u8 initialPIN;
+	u8 revertedPIN;
+	u8 reserved01;
+	__be32 reserved02;
 };
 
-struct ff_periodic_effect {
-	__u16 waveform;
-	__u16 period;
-	__s16 magnitude;
-	__s16 offset;
-	__u16 phase;
-	struct ff_envelope envelope;
-	__u32 custom_len;
-	__s16 *custom_data;
+struct d0_features {
+	__be16 code;
+	u8 r_version;
+	u8 length;
+	u8 features[0];
 };
 
-struct ff_rumble_effect {
-	__u16 strong_magnitude;
-	__u16 weak_magnitude;
+struct opal_dev;
+
+struct opal_step {
+	int (*fn)(struct opal_dev *, void *);
+	void *data;
 };
 
-struct ff_effect {
-	__u16 type;
-	__s16 id;
-	__u16 direction;
-	struct ff_trigger trigger;
-	struct ff_replay replay;
+enum opal_atom_width {
+	OPAL_WIDTH_TINY = 0,
+	OPAL_WIDTH_SHORT = 1,
+	OPAL_WIDTH_MEDIUM = 2,
+	OPAL_WIDTH_LONG = 3,
+	OPAL_WIDTH_TOKEN = 4,
+};
+
+struct opal_resp_tok {
+	const u8 *pos;
+	size_t len;
+	enum opal_response_token type;
+	enum opal_atom_width width;
 	union {
-		struct ff_constant_effect constant;
-		struct ff_ramp_effect ramp;
-		struct ff_periodic_effect periodic;
-		struct ff_condition_effect condition[2];
-		struct ff_rumble_effect rumble;
-	} u;
+		u64 u;
+		s64 s;
+	} stored;
 };
 
-struct input_device_id {
-	kernel_ulong_t flags;
-	__u16 bustype;
-	__u16 vendor;
-	__u16 product;
-	__u16 version;
-	kernel_ulong_t evbit[1];
-	kernel_ulong_t keybit[12];
-	kernel_ulong_t relbit[1];
-	kernel_ulong_t absbit[1];
-	kernel_ulong_t mscbit[1];
-	kernel_ulong_t ledbit[1];
-	kernel_ulong_t sndbit[1];
-	kernel_ulong_t ffbit[2];
-	kernel_ulong_t swbit[1];
-	kernel_ulong_t propbit[1];
-	kernel_ulong_t driver_info;
+struct parsed_resp {
+	int num;
+	struct opal_resp_tok toks[64];
 };
 
-struct input_value {
-	__u16 type;
-	__u16 code;
-	__s32 value;
+struct opal_dev {
+	bool supported;
+	bool mbr_enabled;
+	void *data;
+	sec_send_recv *send_recv;
+	struct mutex dev_lock;
+	u16 comid;
+	u32 hsn;
+	u32 tsn;
+	u64 align;
+	u64 lowest_lba;
+	size_t pos;
+	u8 cmd[2048];
+	u8 resp[2048];
+	struct parsed_resp parsed;
+	size_t prev_d_len;
+	void *prev_data;
+	struct list_head unlk_lst;
 };
 
-enum input_clock_type {
-	INPUT_CLK_REAL = 0,
-	INPUT_CLK_MONO = 1,
-	INPUT_CLK_BOOT = 2,
-	INPUT_CLK_MAX = 3,
+typedef int cont_fn(struct opal_dev *);
+
+struct opal_suspend_data {
+	struct opal_lock_unlock unlk;
+	u8 lr;
+	struct list_head node;
 };
 
-struct ff_device;
+struct blk_crypto_mode {
+	const char *name;
+	const char *cipher_str;
+	unsigned int keysize;
+	unsigned int ivsize;
+};
 
-struct input_dev_poller;
+struct blk_crypto_keyslot {
+	atomic_t slot_refs;
+	struct list_head idle_slot_node;
+	struct hlist_node hash_node;
+	const struct blk_crypto_key *key;
+	struct blk_crypto_profile *profile;
+};
 
-struct input_mt;
+struct blk_crypto_kobj {
+	struct kobject kobj;
+	struct blk_crypto_profile *profile;
+};
 
-struct input_handle;
+struct blk_crypto_attr {
+	struct attribute attr;
+	ssize_t (*show)(struct blk_crypto_profile *, struct blk_crypto_attr *, char *);
+};
 
-struct input_dev {
-	const char *name;
-	const char *phys;
-	const char *uniq;
-	struct input_id id;
-	long unsigned int propbit[1];
-	long unsigned int evbit[1];
-	long unsigned int keybit[12];
-	long unsigned int relbit[1];
-	long unsigned int absbit[1];
-	long unsigned int mscbit[1];
-	long unsigned int ledbit[1];
-	long unsigned int sndbit[1];
-	long unsigned int ffbit[2];
-	long unsigned int swbit[1];
-	unsigned int hint_events_per_packet;
-	unsigned int keycodemax;
-	unsigned int keycodesize;
-	void *keycode;
-	int (*setkeycode)(struct input_dev *, const struct input_keymap_entry *, unsigned int *);
-	int (*getkeycode)(struct input_dev *, struct input_keymap_entry *);
-	struct ff_device *ff;
-	struct input_dev_poller *poller;
-	unsigned int repeat_key;
-	struct timer_list timer;
-	int rep[2];
-	struct input_mt *mt;
-	struct input_absinfo *absinfo;
-	long unsigned int key[12];
-	long unsigned int led[1];
-	long unsigned int snd[1];
-	long unsigned int sw[1];
-	int (*open)(struct input_dev *);
-	void (*close)(struct input_dev *);
-	int (*flush)(struct input_dev *, struct file *);
-	int (*event)(struct input_dev *, unsigned int, unsigned int, int);
-	struct input_handle *grab;
-	spinlock_t event_lock;
-	struct mutex mutex;
-	unsigned int users;
-	bool going_away;
-	struct device dev;
-	struct list_head h_list;
-	struct list_head node;
-	unsigned int num_vals;
-	unsigned int max_vals;
-	struct input_value *vals;
-	bool devres_managed;
-	ktime_t timestamp[3];
+struct bio_fallback_crypt_ctx {
+	struct bio_crypt_ctx crypt_ctx;
+	struct bvec_iter crypt_iter;
+	union {
+		struct {
+			struct work_struct work;
+			struct bio *bio;
+		};
+		struct {
+			void *bi_private_orig;
+			bio_end_io_t *bi_end_io_orig;
+		};
+	};
 };
 
-struct ff_device {
-	int (*upload)(struct input_dev *, struct ff_effect *, struct ff_effect *);
-	int (*erase)(struct input_dev *, int);
-	int (*playback)(struct input_dev *, int, int);
-	void (*set_gain)(struct input_dev *, u16);
-	void (*set_autocenter)(struct input_dev *, u16);
-	void (*destroy)(struct ff_device *);
-	void *private;
-	long unsigned int ffbit[2];
-	struct mutex mutex;
-	int max_effects;
-	struct ff_effect *effects;
-	struct file *effect_owners[0];
+struct blk_crypto_fallback_keyslot {
+	enum blk_crypto_mode_num crypto_mode;
+	struct crypto_skcipher *tfms[4];
 };
 
-struct input_handler;
+union blk_crypto_iv {
+	__le64 dun[4];
+	u8 bytes[32];
+};
 
-struct input_handle {
-	void *private;
-	int open;
-	const char *name;
-	struct input_dev *dev;
-	struct input_handler *handler;
-	struct list_head d_node;
-	struct list_head h_node;
+struct bd_holder_disk {
+	struct list_head list;
+	struct block_device *bdev;
+	int refcnt;
 };
 
-struct input_handler {
-	void *private;
-	void (*event)(struct input_handle *, unsigned int, unsigned int, int);
-	void (*events)(struct input_handle *, const struct input_value *, unsigned int);
-	bool (*filter)(struct input_handle *, unsigned int, unsigned int, int);
-	bool (*match)(struct input_handler *, struct input_dev *);
-	int (*connect)(struct input_handler *, struct input_dev *, const struct input_device_id *);
-	void (*disconnect)(struct input_handle *);
-	void (*start)(struct input_handle *);
-	bool legacy_minors;
-	int minor;
-	const char *name;
-	const struct input_device_id *id_table;
-	struct list_head h_list;
-	struct list_head node;
+typedef void (*swap_r_func_t)(void *, void *, int, const void *);
+
+typedef void (*swap_func_t)(void *, void *, int);
+
+typedef int (*cmp_r_func_t)(const void *, const void *, const void *);
+
+struct wrapper {
+	cmp_func_t cmp;
+	swap_func_t swap;
 };
 
-enum {
-	ACPI_BUTTON_LID_INIT_IGNORE = 0,
-	ACPI_BUTTON_LID_INIT_OPEN = 1,
-	ACPI_BUTTON_LID_INIT_METHOD = 2,
-	ACPI_BUTTON_LID_INIT_DISABLED = 3,
+struct region {
+	unsigned int start;
+	unsigned int off;
+	unsigned int group_len;
+	unsigned int end;
+	unsigned int nbits;
 };
 
-struct acpi_button {
-	unsigned int type;
-	struct input_dev *input;
-	char phys[32];
-	long unsigned int pushed;
-	int last_state;
-	ktime_t last_time;
-	bool suspended;
+enum {
+	REG_OP_ISFREE = 0,
+	REG_OP_ALLOC = 1,
+	REG_OP_RELEASE = 2,
 };
 
-struct acpi_fan_fps {
-	u64 control;
-	u64 trip_point;
-	u64 speed;
-	u64 noise_level;
-	u64 power;
+struct sg_append_table {
+	struct sg_table sgt;
+	struct scatterlist *prv;
+	unsigned int total_nents;
 };
 
-struct acpi_fan_fif {
-	u64 revision;
-	u64 fine_grain_ctrl;
-	u64 step_size;
-	u64 low_speed_notification;
+typedef struct scatterlist *sg_alloc_fn(unsigned int, gfp_t);
+
+typedef void sg_free_fn(struct scatterlist *, unsigned int);
+
+struct sg_page_iter {
+	struct scatterlist *sg;
+	unsigned int sg_pgoffset;
+	unsigned int __nents;
+	int __pg_advance;
 };
 
-struct acpi_fan {
-	bool acpi4;
-	struct acpi_fan_fif fif;
-	struct acpi_fan_fps *fps;
-	int fps_count;
-	struct thermal_cooling_device *cdev;
+struct sg_dma_page_iter {
+	struct sg_page_iter base;
 };
 
-struct acpi_video_brightness_flags {
-	u8 _BCL_no_ac_battery_levels: 1;
-	u8 _BCL_reversed: 1;
-	u8 _BQC_use_index: 1;
+struct sg_mapping_iter {
+	struct page *page;
+	void *addr;
+	size_t length;
+	size_t consumed;
+	struct sg_page_iter piter;
+	unsigned int __offset;
+	unsigned int __remaining;
+	unsigned int __flags;
 };
 
-struct acpi_video_device_brightness {
-	int curr;
-	int count;
-	int *levels;
-	struct acpi_video_brightness_flags flags;
+typedef int (*list_cmp_func_t)(void *, const struct list_head *, const struct list_head *);
+
+struct csum_state {
+	__wsum csum;
+	size_t off;
 };
 
-enum acpi_backlight_type {
-	acpi_backlight_undef = 4294967295,
-	acpi_backlight_none = 0,
-	acpi_backlight_video = 1,
-	acpi_backlight_vendor = 2,
-	acpi_backlight_native = 3,
+struct rhltable {
+	struct rhashtable ht;
 };
 
-enum acpi_video_level_idx {
-	ACPI_VIDEO_AC_LEVEL = 0,
-	ACPI_VIDEO_BATTERY_LEVEL = 1,
-	ACPI_VIDEO_FIRST_LEVEL = 2,
+struct rhashtable_walker {
+	struct list_head list;
+	struct bucket_table *tbl;
 };
 
-struct acpi_video_bus_flags {
-	u8 multihead: 1;
-	u8 rom: 1;
-	u8 post: 1;
-	u8 reserved: 5;
+struct rhashtable_iter {
+	struct rhashtable *ht;
+	struct rhash_head *p;
+	struct rhlist_head *list;
+	struct rhashtable_walker walker;
+	unsigned int slot;
+	unsigned int skip;
+	bool end_of_table;
 };
 
-struct acpi_video_bus_cap {
-	u8 _DOS: 1;
-	u8 _DOD: 1;
-	u8 _ROM: 1;
-	u8 _GPD: 1;
-	u8 _SPD: 1;
-	u8 _VPO: 1;
-	u8 reserved: 2;
+union nested_table {
+	union nested_table *table;
+	struct rhash_lock_head *bucket;
 };
 
-struct acpi_video_device_attrib {
-	u32 display_index: 4;
-	u32 display_port_attachment: 4;
-	u32 display_type: 4;
-	u32 vendor_specific: 4;
-	u32 bios_can_detect: 1;
-	u32 depend_on_vga: 1;
-	u32 pipe_id: 3;
-	u32 reserved: 10;
-	u32 device_id_scheme: 1;
+struct once_work {
+	struct work_struct work;
+	struct static_key_true *key;
+	struct module *module;
 };
 
-struct acpi_video_device;
+struct genradix_iter {
+	size_t offset;
+	size_t pos;
+};
 
-struct acpi_video_enumerated_device {
+struct genradix_node {
 	union {
-		u32 int_val;
-		struct acpi_video_device_attrib attrib;
-	} value;
-	struct acpi_video_device *bind_info;
+		struct genradix_node *children[512];
+		u8 data[4096];
+	};
 };
 
-struct acpi_video_device_flags {
-	u8 crt: 1;
-	u8 lcd: 1;
-	u8 tvout: 1;
-	u8 dvi: 1;
-	u8 bios: 1;
-	u8 unknown: 1;
-	u8 notify: 1;
-	u8 reserved: 1;
+struct strarray {
+	char **array;
+	size_t n;
 };
 
-struct acpi_video_device_cap {
-	u8 _ADR: 1;
-	u8 _BCL: 1;
-	u8 _BCM: 1;
-	u8 _BQC: 1;
-	u8 _BCQ: 1;
-	u8 _DDC: 1;
+struct reciprocal_value_adv {
+	u32 m;
+	u8 sh;
+	u8 exp;
+	bool is_wide_m;
 };
 
-struct acpi_video_bus;
+enum blake2s_iv {
+	BLAKE2S_IV0 = 1779033703,
+	BLAKE2S_IV1 = 3144134277,
+	BLAKE2S_IV2 = 1013904242,
+	BLAKE2S_IV3 = 2773480762,
+	BLAKE2S_IV4 = 1359893119,
+	BLAKE2S_IV5 = 2600822924,
+	BLAKE2S_IV6 = 528734635,
+	BLAKE2S_IV7 = 1541459225,
+};
 
-struct acpi_video_device {
-	long unsigned int device_id;
-	struct acpi_video_device_flags flags;
-	struct acpi_video_device_cap cap;
-	struct list_head entry;
-	struct delayed_work switch_brightness_work;
-	int switch_brightness_event;
-	struct acpi_video_bus *video;
-	struct acpi_device *dev;
-	struct acpi_video_device_brightness *brightness;
-	struct backlight_device *backlight;
-	struct thermal_cooling_device *cooling_dev;
+enum devm_ioremap_type {
+	DEVM_IOREMAP = 0,
+	DEVM_IOREMAP_UC = 1,
+	DEVM_IOREMAP_WC = 2,
+	DEVM_IOREMAP_NP = 3,
 };
 
-struct acpi_video_bus {
-	struct acpi_device *device;
-	bool backlight_registered;
-	u8 dos_setting;
-	struct acpi_video_enumerated_device *attached_array;
-	u8 attached_count;
-	u8 child_count;
-	struct acpi_video_bus_cap cap;
-	struct acpi_video_bus_flags flags;
-	struct list_head video_device_list;
-	struct mutex device_list_lock;
-	struct list_head entry;
-	struct input_dev *input;
-	char phys[32];
-	struct notifier_block pm_nb;
+struct pcim_iomap_devres {
+	void *table[6];
 };
 
-struct acpi_lpi_states_array {
-	unsigned int size;
-	unsigned int composite_states_size;
-	struct acpi_lpi_state *entries;
-	struct acpi_lpi_state *composite_states[8];
+struct arch_io_reserve_memtype_wc_devres {
+	resource_size_t start;
+	resource_size_t size;
 };
 
-struct throttling_tstate {
-	unsigned int cpu;
-	int target_state;
+struct btree_head {
+	long unsigned int *node;
+	mempool_t *mempool;
+	int height;
 };
 
-struct acpi_processor_throttling_arg {
-	struct acpi_processor *pr;
-	int target_state;
-	bool force;
+struct btree_geo {
+	int keylen;
+	int no_pairs;
+	int no_longs;
+};
+
+typedef void (*visitor128_t)(void *, long unsigned int, u64, u64, size_t);
+
+typedef void (*visitorl_t)(void *, long unsigned int, long unsigned int, size_t);
+
+typedef void (*visitor32_t)(void *, long unsigned int, u32, size_t);
+
+typedef void (*visitor64_t)(void *, long unsigned int, u64, size_t);
+
+enum assoc_array_walk_status {
+	assoc_array_walk_tree_empty = 0,
+	assoc_array_walk_found_terminal_node = 1,
+	assoc_array_walk_found_wrong_shortcut = 2,
+};
+
+struct assoc_array_walk_result {
+	struct {
+		struct assoc_array_node *node;
+		int level;
+		int slot;
+	} terminal_node;
+	struct {
+		struct assoc_array_shortcut *shortcut;
+		int level;
+		int sc_level;
+		long unsigned int sc_segments;
+		long unsigned int dissimilarity;
+	} wrong_shortcut;
+};
+
+struct assoc_array_delete_collapse_context {
+	struct assoc_array_node *node;
+	const void *skip_leaf;
+	int slot;
 };
 
-struct container_dev {
-	struct device dev;
-	int (*offline)(struct container_dev *);
+struct linear_range {
+	unsigned int min;
+	unsigned int min_sel;
+	unsigned int max_sel;
+	unsigned int step;
 };
 
-struct acpi_thermal_state {
-	u8 critical: 1;
-	u8 hot: 1;
-	u8 passive: 1;
-	u8 active: 1;
-	u8 reserved: 4;
-	int active_index;
+enum packing_op {
+	PACK = 0,
+	UNPACK = 1,
 };
 
-struct acpi_thermal_state_flags {
-	u8 valid: 1;
-	u8 enabled: 1;
-	u8 reserved: 6;
+struct xxh32_state {
+	uint32_t total_len_32;
+	uint32_t large_len;
+	uint32_t v1;
+	uint32_t v2;
+	uint32_t v3;
+	uint32_t v4;
+	uint32_t mem32[4];
+	uint32_t memsize;
 };
 
-struct acpi_thermal_critical {
-	struct acpi_thermal_state_flags flags;
-	long unsigned int temperature;
+struct xxh64_state {
+	uint64_t total_len;
+	uint64_t v1;
+	uint64_t v2;
+	uint64_t v3;
+	uint64_t v4;
+	uint64_t mem64[4];
+	uint32_t memsize;
 };
 
-struct acpi_thermal_hot {
-	struct acpi_thermal_state_flags flags;
-	long unsigned int temperature;
+struct gen_pool_chunk {
+	struct list_head next_chunk;
+	atomic_long_t avail;
+	phys_addr_t phys_addr;
+	void *owner;
+	long unsigned int start_addr;
+	long unsigned int end_addr;
+	long unsigned int bits[0];
 };
 
-struct acpi_thermal_passive {
-	struct acpi_thermal_state_flags flags;
-	long unsigned int temperature;
-	long unsigned int tc1;
-	long unsigned int tc2;
-	long unsigned int tsp;
-	struct acpi_handle_list devices;
+struct genpool_data_align {
+	int align;
 };
 
-struct acpi_thermal_active {
-	struct acpi_thermal_state_flags flags;
-	long unsigned int temperature;
-	struct acpi_handle_list devices;
+struct genpool_data_fixed {
+	long unsigned int offset;
 };
 
-struct acpi_thermal_trips {
-	struct acpi_thermal_critical critical;
-	struct acpi_thermal_hot hot;
-	struct acpi_thermal_passive passive;
-	struct acpi_thermal_active active[10];
-};
+typedef z_stream *z_streamp;
 
-struct acpi_thermal_flags {
-	u8 cooling_mode: 1;
-	u8 devices: 1;
-	u8 reserved: 6;
+typedef struct {
+	unsigned char op;
+	unsigned char bits;
+	short unsigned int val;
+} code;
+
+typedef enum {
+	HEAD = 0,
+	FLAGS = 1,
+	TIME = 2,
+	OS = 3,
+	EXLEN = 4,
+	EXTRA = 5,
+	NAME = 6,
+	COMMENT = 7,
+	HCRC = 8,
+	DICTID = 9,
+	DICT = 10,
+	TYPE = 11,
+	TYPEDO = 12,
+	STORED = 13,
+	COPY = 14,
+	TABLE = 15,
+	LENLENS = 16,
+	CODELENS = 17,
+	LEN = 18,
+	LENEXT = 19,
+	DIST = 20,
+	DISTEXT = 21,
+	MATCH = 22,
+	LIT = 23,
+	CHECK = 24,
+	LENGTH = 25,
+	DONE = 26,
+	BAD = 27,
+	MEM = 28,
+	SYNC = 29,
+} inflate_mode;
+
+struct inflate_state {
+	inflate_mode mode;
+	int last;
+	int wrap;
+	int havedict;
+	int flags;
+	unsigned int dmax;
+	long unsigned int check;
+	long unsigned int total;
+	unsigned int wbits;
+	unsigned int wsize;
+	unsigned int whave;
+	unsigned int write;
+	unsigned char *window;
+	long unsigned int hold;
+	unsigned int bits;
+	unsigned int length;
+	unsigned int offset;
+	unsigned int extra;
+	const code *lencode;
+	const code *distcode;
+	unsigned int lenbits;
+	unsigned int distbits;
+	unsigned int ncode;
+	unsigned int nlen;
+	unsigned int ndist;
+	unsigned int have;
+	code *next;
+	short unsigned int lens[320];
+	short unsigned int work[288];
+	code codes[2048];
 };
 
-struct acpi_thermal {
-	struct acpi_device *device;
-	acpi_bus_id name;
-	long unsigned int temperature;
-	long unsigned int last_temperature;
-	long unsigned int polling_frequency;
-	volatile u8 zombie;
-	struct acpi_thermal_flags flags;
-	struct acpi_thermal_state state;
-	struct acpi_thermal_trips trips;
-	struct acpi_handle_list devices;
-	struct thermal_zone_device *thermal_zone;
-	int tz_enabled;
-	int kelvin_offset;
-	struct work_struct thermal_check_work;
+union uu {
+	short unsigned int us;
+	unsigned char b[2];
 };
 
-struct acpi_table_slit {
-	struct acpi_table_header header;
-	u64 locality_count;
-	u8 entry[1];
-} __attribute__((packed));
+typedef unsigned int uInt;
 
-struct acpi_table_srat {
-	struct acpi_table_header header;
-	u32 table_revision;
-	u64 reserved;
+struct inflate_workspace {
+	struct inflate_state inflate_state;
+	unsigned char working_window[32768];
 };
 
-enum acpi_srat_type {
-	ACPI_SRAT_TYPE_CPU_AFFINITY = 0,
-	ACPI_SRAT_TYPE_MEMORY_AFFINITY = 1,
-	ACPI_SRAT_TYPE_X2APIC_CPU_AFFINITY = 2,
-	ACPI_SRAT_TYPE_GICC_AFFINITY = 3,
-	ACPI_SRAT_TYPE_GIC_ITS_AFFINITY = 4,
-	ACPI_SRAT_TYPE_GENERIC_AFFINITY = 5,
-	ACPI_SRAT_TYPE_RESERVED = 6,
-};
+typedef enum {
+	CODES = 0,
+	LENS = 1,
+	DISTS = 2,
+} codetype;
 
-struct acpi_srat_mem_affinity {
-	struct acpi_subtable_header header;
-	u32 proximity_domain;
-	u16 reserved;
-	u64 base_address;
-	u64 length;
-	u32 reserved1;
-	u32 flags;
-	u64 reserved2;
-} __attribute__((packed));
+typedef unsigned char uch;
 
-struct acpi_srat_gicc_affinity {
-	struct acpi_subtable_header header;
-	u32 proximity_domain;
-	u32 acpi_processor_uid;
-	u32 flags;
-	u32 clock_domain;
-} __attribute__((packed));
+typedef short unsigned int ush;
 
-struct acpi_pci_ioapic {
-	acpi_handle root_handle;
-	acpi_handle handle;
-	u32 gsi_base;
-	struct resource res;
-	struct pci_dev *pdev;
-	struct list_head list;
-};
+typedef long unsigned int ulg;
 
-enum dmi_entry_type {
-	DMI_ENTRY_BIOS = 0,
-	DMI_ENTRY_SYSTEM = 1,
-	DMI_ENTRY_BASEBOARD = 2,
-	DMI_ENTRY_CHASSIS = 3,
-	DMI_ENTRY_PROCESSOR = 4,
-	DMI_ENTRY_MEM_CONTROLLER = 5,
-	DMI_ENTRY_MEM_MODULE = 6,
-	DMI_ENTRY_CACHE = 7,
-	DMI_ENTRY_PORT_CONNECTOR = 8,
-	DMI_ENTRY_SYSTEM_SLOT = 9,
-	DMI_ENTRY_ONBOARD_DEVICE = 10,
-	DMI_ENTRY_OEMSTRINGS = 11,
-	DMI_ENTRY_SYSCONF = 12,
-	DMI_ENTRY_BIOS_LANG = 13,
-	DMI_ENTRY_GROUP_ASSOC = 14,
-	DMI_ENTRY_SYSTEM_EVENT_LOG = 15,
-	DMI_ENTRY_PHYS_MEM_ARRAY = 16,
-	DMI_ENTRY_MEM_DEVICE = 17,
-	DMI_ENTRY_32_MEM_ERROR = 18,
-	DMI_ENTRY_MEM_ARRAY_MAPPED_ADDR = 19,
-	DMI_ENTRY_MEM_DEV_MAPPED_ADDR = 20,
-	DMI_ENTRY_BUILTIN_POINTING_DEV = 21,
-	DMI_ENTRY_PORTABLE_BATTERY = 22,
-	DMI_ENTRY_SYSTEM_RESET = 23,
-	DMI_ENTRY_HW_SECURITY = 24,
-	DMI_ENTRY_SYSTEM_POWER_CONTROLS = 25,
-	DMI_ENTRY_VOLTAGE_PROBE = 26,
-	DMI_ENTRY_COOLING_DEV = 27,
-	DMI_ENTRY_TEMP_PROBE = 28,
-	DMI_ENTRY_ELECTRICAL_CURRENT_PROBE = 29,
-	DMI_ENTRY_OOB_REMOTE_ACCESS = 30,
-	DMI_ENTRY_BIS_ENTRY = 31,
-	DMI_ENTRY_SYSTEM_BOOT = 32,
-	DMI_ENTRY_MGMT_DEV = 33,
-	DMI_ENTRY_MGMT_DEV_COMPONENT = 34,
-	DMI_ENTRY_MGMT_DEV_THRES = 35,
-	DMI_ENTRY_MEM_CHANNEL = 36,
-	DMI_ENTRY_IPMI_DEV = 37,
-	DMI_ENTRY_SYS_POWER_SUPPLY = 38,
-	DMI_ENTRY_ADDITIONAL = 39,
-	DMI_ENTRY_ONBOARD_DEV_EXT = 40,
-	DMI_ENTRY_MGMT_CONTROLLER_HOST = 41,
-	DMI_ENTRY_INACTIVE = 126,
-	DMI_ENTRY_END_OF_TABLE = 127,
+struct ct_data_s {
+	union {
+		ush freq;
+		ush code;
+	} fc;
+	union {
+		ush dad;
+		ush len;
+	} dl;
 };
 
-struct dmi_header {
-	u8 type;
-	u8 length;
-	u16 handle;
-};
+typedef struct ct_data_s ct_data;
 
-enum {
-	POWER_SUPPLY_STATUS_UNKNOWN = 0,
-	POWER_SUPPLY_STATUS_CHARGING = 1,
-	POWER_SUPPLY_STATUS_DISCHARGING = 2,
-	POWER_SUPPLY_STATUS_NOT_CHARGING = 3,
-	POWER_SUPPLY_STATUS_FULL = 4,
+struct static_tree_desc_s {
+	const ct_data *static_tree;
+	const int *extra_bits;
+	int extra_base;
+	int elems;
+	int max_length;
 };
 
-enum {
-	POWER_SUPPLY_TECHNOLOGY_UNKNOWN = 0,
-	POWER_SUPPLY_TECHNOLOGY_NiMH = 1,
-	POWER_SUPPLY_TECHNOLOGY_LION = 2,
-	POWER_SUPPLY_TECHNOLOGY_LIPO = 3,
-	POWER_SUPPLY_TECHNOLOGY_LiFe = 4,
-	POWER_SUPPLY_TECHNOLOGY_NiCd = 5,
-	POWER_SUPPLY_TECHNOLOGY_LiMn = 6,
-};
+typedef struct static_tree_desc_s static_tree_desc;
 
-enum {
-	POWER_SUPPLY_CAPACITY_LEVEL_UNKNOWN = 0,
-	POWER_SUPPLY_CAPACITY_LEVEL_CRITICAL = 1,
-	POWER_SUPPLY_CAPACITY_LEVEL_LOW = 2,
-	POWER_SUPPLY_CAPACITY_LEVEL_NORMAL = 3,
-	POWER_SUPPLY_CAPACITY_LEVEL_HIGH = 4,
-	POWER_SUPPLY_CAPACITY_LEVEL_FULL = 5,
+struct tree_desc_s {
+	ct_data *dyn_tree;
+	int max_code;
+	static_tree_desc *stat_desc;
 };
 
-struct acpi_battery_hook {
-	const char *name;
-	int (*add_battery)(struct power_supply *);
-	int (*remove_battery)(struct power_supply *);
-	struct list_head list;
-};
+typedef ush Pos;
 
-enum {
-	ACPI_BATTERY_ALARM_PRESENT = 0,
-	ACPI_BATTERY_XINFO_PRESENT = 1,
-	ACPI_BATTERY_QUIRK_PERCENTAGE_CAPACITY = 2,
-	ACPI_BATTERY_QUIRK_THINKPAD_MAH = 3,
-	ACPI_BATTERY_QUIRK_DEGRADED_FULL_CHARGE = 4,
-};
+typedef unsigned int IPos;
 
-struct acpi_battery {
-	struct mutex lock;
-	struct mutex sysfs_lock;
-	struct power_supply *bat;
-	struct power_supply_desc bat_desc;
-	struct acpi_device *device;
-	struct notifier_block pm_nb;
-	struct list_head list;
-	long unsigned int update_time;
-	int revision;
-	int rate_now;
-	int capacity_now;
-	int voltage_now;
-	int design_capacity;
-	int full_charge_capacity;
-	int technology;
-	int design_voltage;
-	int design_capacity_warning;
-	int design_capacity_low;
-	int cycle_count;
-	int measurement_accuracy;
-	int max_sampling_time;
-	int min_sampling_time;
-	int max_averaging_interval;
-	int min_averaging_interval;
-	int capacity_granularity_1;
-	int capacity_granularity_2;
-	int alarm;
-	char model_number[32];
-	char serial_number[32];
-	char type[32];
-	char oem_info[32];
-	int state;
-	int power_unit;
-	long unsigned int flags;
+struct deflate_state {
+	z_streamp strm;
+	int status;
+	Byte *pending_buf;
+	ulg pending_buf_size;
+	Byte *pending_out;
+	int pending;
+	int noheader;
+	Byte data_type;
+	Byte method;
+	int last_flush;
+	uInt w_size;
+	uInt w_bits;
+	uInt w_mask;
+	Byte *window;
+	ulg window_size;
+	Pos *prev;
+	Pos *head;
+	uInt ins_h;
+	uInt hash_size;
+	uInt hash_bits;
+	uInt hash_mask;
+	uInt hash_shift;
+	long int block_start;
+	uInt match_length;
+	IPos prev_match;
+	int match_available;
+	uInt strstart;
+	uInt match_start;
+	uInt lookahead;
+	uInt prev_length;
+	uInt max_chain_length;
+	uInt max_lazy_match;
+	int level;
+	int strategy;
+	uInt good_match;
+	int nice_match;
+	struct ct_data_s dyn_ltree[573];
+	struct ct_data_s dyn_dtree[61];
+	struct ct_data_s bl_tree[39];
+	struct tree_desc_s l_desc;
+	struct tree_desc_s d_desc;
+	struct tree_desc_s bl_desc;
+	ush bl_count[16];
+	int heap[573];
+	int heap_len;
+	int heap_max;
+	uch depth[573];
+	uch *l_buf;
+	uInt lit_bufsize;
+	uInt last_lit;
+	ush *d_buf;
+	ulg opt_len;
+	ulg static_len;
+	ulg compressed_len;
+	uInt matches;
+	int last_eob_len;
+	ush bi_buf;
+	int bi_valid;
 };
 
-struct acpi_offsets {
-	size_t offset;
-	u8 mode;
-};
+typedef struct deflate_state deflate_state;
 
-struct acpi_pcct_hw_reduced {
-	struct acpi_subtable_header header;
-	u32 platform_interrupt;
-	u8 flags;
-	u8 reserved;
-	u64 base_address;
-	u64 length;
-	struct acpi_generic_address doorbell_register;
-	u64 preserve_mask;
-	u64 write_mask;
-	u32 latency;
-	u32 max_access_rate;
-	u16 min_turnaround_time;
-} __attribute__((packed));
+typedef enum {
+	need_more = 0,
+	block_done = 1,
+	finish_started = 2,
+	finish_done = 3,
+} block_state;
 
-struct acpi_pcct_shared_memory {
-	u32 signature;
-	u16 command;
-	u16 status;
+typedef block_state (*compress_func)(deflate_state *, int);
+
+struct deflate_workspace {
+	deflate_state deflate_memory;
+	Byte *window_memory;
+	Pos *prev_memory;
+	Pos *head_memory;
+	char *overlay_memory;
 };
 
-struct mbox_chan;
+typedef struct deflate_workspace deflate_workspace;
 
-struct mbox_chan_ops {
-	int (*send_data)(struct mbox_chan *, void *);
-	int (*flush)(struct mbox_chan *, long unsigned int);
-	int (*startup)(struct mbox_chan *);
-	void (*shutdown)(struct mbox_chan *);
-	bool (*last_tx_done)(struct mbox_chan *);
-	bool (*peek_data)(struct mbox_chan *);
+struct config_s {
+	ush good_length;
+	ush max_lazy;
+	ush nice_length;
+	ush max_chain;
+	compress_func func;
 };
 
-struct mbox_controller;
+typedef struct config_s config;
 
-struct mbox_client;
+typedef struct tree_desc_s tree_desc;
 
-struct mbox_chan {
-	struct mbox_controller *mbox;
-	unsigned int txdone_method;
-	struct mbox_client *cl;
-	struct completion tx_complete;
-	void *active_req;
-	unsigned int msg_count;
-	unsigned int msg_free;
-	void *msg_data[20];
-	spinlock_t lock;
-	void *con_priv;
-};
+typedef struct {
+	const uint8_t *externalDict;
+	size_t extDictSize;
+	const uint8_t *prefixEnd;
+	size_t prefixSize;
+} LZ4_streamDecode_t_internal;
 
-struct mbox_controller {
-	struct device *dev;
-	const struct mbox_chan_ops *ops;
-	struct mbox_chan *chans;
-	int num_chans;
-	bool txdone_irq;
-	bool txdone_poll;
-	unsigned int txpoll_period;
-	struct mbox_chan * (*of_xlate)(struct mbox_controller *, const struct of_phandle_args *);
-	struct hrtimer poll_hrt;
-	struct list_head node;
-};
+typedef union {
+	long long unsigned int table[4];
+	LZ4_streamDecode_t_internal internal_donotuse;
+} LZ4_streamDecode_t;
+
+typedef uint8_t BYTE;
+
+typedef uint16_t U16;
+
+typedef uint32_t U32;
+
+typedef uint64_t U64;
+
+typedef uintptr_t uptrval;
+
+typedef enum {
+	noDict = 0,
+	withPrefix64k = 1,
+	usingExtDict = 2,
+} dict_directive;
+
+typedef enum {
+	endOnOutputSize = 0,
+	endOnInputSize = 1,
+} endCondition_directive;
 
-struct mbox_client {
-	struct device *dev;
-	bool tx_block;
-	long unsigned int tx_tout;
-	bool knows_txdone;
-	void (*rx_callback)(struct mbox_client *, void *);
-	void (*tx_prepare)(struct mbox_client *, void *);
-	void (*tx_done)(struct mbox_client *, void *, int);
-};
+typedef enum {
+	decode_full_block = 0,
+	partial_decode = 1,
+} earlyEnd_directive;
 
-struct cpc_register_resource {
-	acpi_object_type type;
-	u64 *sys_mem_vaddr;
-	union {
-		struct cpc_reg reg;
-		u64 int_value;
-	} cpc_entry;
-};
+typedef enum {
+	ZSTD_error_no_error = 0,
+	ZSTD_error_GENERIC = 1,
+	ZSTD_error_prefix_unknown = 10,
+	ZSTD_error_version_unsupported = 12,
+	ZSTD_error_frameParameter_unsupported = 14,
+	ZSTD_error_frameParameter_windowTooLarge = 16,
+	ZSTD_error_corruption_detected = 20,
+	ZSTD_error_checksum_wrong = 22,
+	ZSTD_error_dictionary_corrupted = 30,
+	ZSTD_error_dictionary_wrong = 32,
+	ZSTD_error_dictionaryCreation_failed = 34,
+	ZSTD_error_parameter_unsupported = 40,
+	ZSTD_error_parameter_outOfBound = 42,
+	ZSTD_error_tableLog_tooLarge = 44,
+	ZSTD_error_maxSymbolValue_tooLarge = 46,
+	ZSTD_error_maxSymbolValue_tooSmall = 48,
+	ZSTD_error_stage_wrong = 60,
+	ZSTD_error_init_missing = 62,
+	ZSTD_error_memory_allocation = 64,
+	ZSTD_error_workSpace_tooSmall = 66,
+	ZSTD_error_dstSize_tooSmall = 70,
+	ZSTD_error_srcSize_wrong = 72,
+	ZSTD_error_dstBuffer_null = 74,
+	ZSTD_error_frameIndex_tooLarge = 100,
+	ZSTD_error_seekableIO = 102,
+	ZSTD_error_dstBuffer_wrong = 104,
+	ZSTD_error_srcBuffer_wrong = 105,
+	ZSTD_error_maxCode = 120,
+} ZSTD_ErrorCode;
 
-struct cpc_desc {
-	int num_entries;
-	int version;
-	int cpu_id;
-	int write_cmd_status;
-	int write_cmd_id;
-	struct cpc_register_resource cpc_regs[21];
-	struct acpi_psd_package domain_info;
-	struct kobject kobj;
-};
+typedef enum {
+	ZSTD_frame = 0,
+	ZSTD_skippableFrame = 1,
+} ZSTD_frameType_e;
 
-enum cppc_regs {
-	HIGHEST_PERF = 0,
-	NOMINAL_PERF = 1,
-	LOW_NON_LINEAR_PERF = 2,
-	LOWEST_PERF = 3,
-	GUARANTEED_PERF = 4,
-	DESIRED_PERF = 5,
-	MIN_PERF = 6,
-	MAX_PERF = 7,
-	PERF_REDUC_TOLERANCE = 8,
-	TIME_WINDOW = 9,
-	CTR_WRAP_TIME = 10,
-	REFERENCE_CTR = 11,
-	DELIVERED_CTR = 12,
-	PERF_LIMITED = 13,
-	ENABLE = 14,
-	AUTO_SEL_ENABLE = 15,
-	AUTO_ACT_WINDOW = 16,
-	ENERGY_PERF = 17,
-	REFERENCE_PERF = 18,
-	LOWEST_FREQ = 19,
-	NOMINAL_FREQ = 20,
-};
+typedef struct {
+	long long unsigned int frameContentSize;
+	long long unsigned int windowSize;
+	unsigned int blockSizeMax;
+	ZSTD_frameType_e frameType;
+	unsigned int headerSize;
+	unsigned int dictID;
+	unsigned int checksumFlag;
+} ZSTD_frameHeader;
 
-struct cppc_perf_caps {
-	u32 guaranteed_perf;
-	u32 highest_perf;
-	u32 nominal_perf;
-	u32 lowest_perf;
-	u32 lowest_nonlinear_perf;
-	u32 lowest_freq;
-	u32 nominal_freq;
-};
+typedef ZSTD_ErrorCode zstd_error_code;
 
-struct cppc_perf_ctrls {
-	u32 max_perf;
-	u32 min_perf;
-	u32 desired_perf;
-};
+typedef ZSTD_DCtx zstd_dctx;
 
-struct cppc_perf_fb_ctrs {
-	u64 reference;
-	u64 delivered;
-	u64 reference_perf;
-	u64 wraparound_time;
-};
+typedef ZSTD_frameHeader zstd_frame_header;
 
-struct cppc_cpudata {
-	int cpu;
-	struct cppc_perf_caps perf_caps;
-	struct cppc_perf_ctrls perf_ctrls;
-	struct cppc_perf_fb_ctrs perf_fb_ctrs;
-	struct cpufreq_policy *cur_policy;
-	unsigned int shared_type;
-	cpumask_var_t shared_cpu_map;
-};
+typedef ZSTD_ErrorCode ERR_enum;
 
-struct cppc_pcc_data {
-	struct mbox_chan *pcc_channel;
-	void *pcc_comm_addr;
-	bool pcc_channel_acquired;
-	unsigned int deadline_us;
-	unsigned int pcc_mpar;
-	unsigned int pcc_mrtt;
-	unsigned int pcc_nominal;
-	bool pending_pcc_write_cmd;
-	bool platform_owns_pcc;
-	unsigned int pcc_write_cnt;
-	struct rw_semaphore pcc_lock;
-	wait_queue_head_t pcc_write_wait_q;
-	ktime_t last_cmd_cmpl_time;
-	ktime_t last_mpar_reset;
-	int mpar_count;
-	int refcount;
-};
+typedef int16_t S16;
 
-struct cppc_attr {
-	struct attribute attr;
-	ssize_t (*show)(struct kobject *, struct attribute *, char *);
-	ssize_t (*store)(struct kobject *, struct attribute *, const char *, ssize_t);
-};
+typedef struct {
+	size_t bitContainer;
+	unsigned int bitsConsumed;
+	const char *ptr;
+	const char *start;
+	const char *limitPtr;
+} BIT_DStream_t;
 
-struct pnp_resource {
-	struct list_head list;
-	struct resource res;
-};
+typedef enum {
+	BIT_DStream_unfinished = 0,
+	BIT_DStream_endOfBuffer = 1,
+	BIT_DStream_completed = 2,
+	BIT_DStream_overflow = 3,
+} BIT_DStream_status;
 
-struct pnp_port {
-	resource_size_t min;
-	resource_size_t max;
-	resource_size_t align;
-	resource_size_t size;
-	unsigned char flags;
-};
+typedef unsigned int FSE_DTable;
 
 typedef struct {
-	long unsigned int bits[4];
-} pnp_irq_mask_t;
+	size_t state;
+	const void *table;
+} FSE_DState_t;
 
-struct pnp_irq {
-	pnp_irq_mask_t map;
-	unsigned char flags;
-};
-
-struct pnp_dma {
-	unsigned char map;
-	unsigned char flags;
-};
+typedef struct {
+	U16 tableLog;
+	U16 fastMode;
+} FSE_DTableHeader;
 
-struct pnp_mem {
-	resource_size_t min;
-	resource_size_t max;
-	resource_size_t align;
-	resource_size_t size;
-	unsigned char flags;
-};
+typedef struct {
+	short unsigned int newState;
+	unsigned char symbol;
+	unsigned char nbBits;
+} FSE_decode_t;
 
-struct pnp_option {
-	struct list_head list;
-	unsigned int flags;
-	long unsigned int type;
-	union {
-		struct pnp_port port;
-		struct pnp_irq irq;
-		struct pnp_dma dma;
-		struct pnp_mem mem;
-	} u;
-};
+typedef struct {
+	short int ncount[256];
+	FSE_DTable dtable[1];
+} FSE_DecompressWksp;
 
-struct pnp_info_buffer {
-	char *buffer;
-	char *curr;
-	long unsigned int size;
-	long unsigned int len;
-	int stop;
-	int error;
-};
+typedef U32 HUF_DTable;
 
-typedef struct pnp_info_buffer pnp_info_buffer_t;
+typedef struct {
+	BYTE maxTableLog;
+	BYTE tableType;
+	BYTE tableLog;
+	BYTE reserved;
+} DTableDesc;
 
-struct pnp_fixup {
-	char id[7];
-	void (*quirk_function)(struct pnp_dev *);
-};
+typedef struct {
+	BYTE byte;
+	BYTE nbBits;
+} HUF_DEltX1;
 
-struct acpipnp_parse_option_s {
-	struct pnp_dev *dev;
-	unsigned int option_flags;
-};
+typedef struct {
+	U32 rankVal[16];
+	U32 rankStart[16];
+	U32 statsWksp[218];
+	BYTE symbols[256];
+	BYTE huffWeight[256];
+} HUF_ReadDTableX1_Workspace;
 
-struct clk_bulk_data {
-	const char *id;
-	struct clk *clk;
-};
+typedef struct {
+	U16 sequence;
+	BYTE nbBits;
+	BYTE length;
+} HUF_DEltX2;
 
-struct clk_bulk_devres {
-	struct clk_bulk_data *clks;
-	int num_clks;
-};
+typedef struct {
+	BYTE symbol;
+	BYTE weight;
+} sortedSymbol_t;
 
-struct clk_lookup {
-	struct list_head node;
-	const char *dev_id;
-	const char *con_id;
-	struct clk *clk;
-	struct clk_hw *clk_hw;
-};
+typedef U32 rankValCol_t[13];
 
-struct clk_lookup_alloc {
-	struct clk_lookup cl;
-	char dev_id[20];
-	char con_id[16];
-};
+typedef struct {
+	U32 rankVal[156];
+	U32 rankStats[13];
+	U32 rankStart0[14];
+	sortedSymbol_t sortedSymbol[256];
+	BYTE weightList[256];
+	U32 calleeWksp[218];
+} HUF_ReadDTableX2_Workspace;
 
-struct clk_notifier {
-	struct clk *clk;
-	struct srcu_notifier_head notifier_head;
-	struct list_head node;
-};
+typedef struct {
+	U32 tableTime;
+	U32 decode256Time;
+} algo_time_t;
 
-struct clk {
-	struct clk_core *core;
-	struct device *dev;
-	const char *dev_id;
-	const char *con_id;
-	long unsigned int min_rate;
-	long unsigned int max_rate;
-	unsigned int exclusive_count;
-	struct hlist_node clks_node;
-};
+typedef struct {
+	U16 nextState;
+	BYTE nbAdditionalBits;
+	BYTE nbBits;
+	U32 baseValue;
+} ZSTD_seqSymbol;
 
-struct clk_notifier_data {
-	struct clk *clk;
-	long unsigned int old_rate;
-	long unsigned int new_rate;
-};
+typedef struct {
+	ZSTD_seqSymbol LLTable[513];
+	ZSTD_seqSymbol OFTable[257];
+	ZSTD_seqSymbol MLTable[513];
+	HUF_DTable hufTable[4097];
+	U32 rep[3];
+	U32 workspace[157];
+} ZSTD_entropyDTables_t;
 
-struct clk_parent_map;
+typedef enum {
+	bt_raw = 0,
+	bt_rle = 1,
+	bt_compressed = 2,
+	bt_reserved = 3,
+} blockType_e;
 
-struct clk_core {
-	const char *name;
-	const struct clk_ops *ops;
-	struct clk_hw *hw;
-	struct module *owner;
-	struct device *dev;
-	struct device_node *of_node;
-	struct clk_core *parent;
-	struct clk_parent_map *parents;
-	u8 num_parents;
-	u8 new_parent_index;
-	long unsigned int rate;
-	long unsigned int req_rate;
-	long unsigned int new_rate;
-	struct clk_core *new_parent;
-	struct clk_core *new_child;
-	long unsigned int flags;
-	bool orphan;
-	bool rpm_enabled;
-	unsigned int enable_count;
-	unsigned int prepare_count;
-	unsigned int protect_count;
-	long unsigned int min_rate;
-	long unsigned int max_rate;
-	long unsigned int accuracy;
-	int phase;
-	struct clk_duty duty;
-	struct hlist_head children;
-	struct hlist_node child_node;
-	struct hlist_head clks;
-	unsigned int notifier_count;
-	struct dentry *dentry;
-	struct hlist_node debug_node;
-	struct kref ref;
-};
+typedef enum {
+	ZSTDds_getFrameHeaderSize = 0,
+	ZSTDds_decodeFrameHeader = 1,
+	ZSTDds_decodeBlockHeader = 2,
+	ZSTDds_decompressBlock = 3,
+	ZSTDds_decompressLastBlock = 4,
+	ZSTDds_checkChecksum = 5,
+	ZSTDds_decodeSkippableHeader = 6,
+	ZSTDds_skipFrame = 7,
+} ZSTD_dStage;
 
-struct clk_parent_map {
-	const struct clk_hw *hw;
-	struct clk_core *core;
-	const char *fw_name;
-	const char *name;
-	int index;
-};
+typedef enum {
+	ZSTD_f_zstd1 = 0,
+	ZSTD_f_zstd1_magicless = 1,
+} ZSTD_format_e;
 
-struct trace_event_raw_clk {
-	struct trace_entry ent;
-	u32 __data_loc_name;
-	char __data[0];
-};
+typedef enum {
+	ZSTD_d_validateChecksum = 0,
+	ZSTD_d_ignoreChecksum = 1,
+} ZSTD_forceIgnoreChecksum_e;
 
-struct trace_event_raw_clk_rate {
-	struct trace_entry ent;
-	u32 __data_loc_name;
-	long unsigned int rate;
-	char __data[0];
-};
+typedef enum {
+	ZSTD_use_indefinitely = 4294967295,
+	ZSTD_dont_use = 0,
+	ZSTD_use_once = 1,
+} ZSTD_dictUses_e;
 
-struct trace_event_raw_clk_parent {
-	struct trace_entry ent;
-	u32 __data_loc_name;
-	u32 __data_loc_pname;
-	char __data[0];
-};
+struct ZSTD_DDict_s;
 
-struct trace_event_raw_clk_phase {
-	struct trace_entry ent;
-	u32 __data_loc_name;
-	int phase;
-	char __data[0];
-};
+typedef struct ZSTD_DDict_s ZSTD_DDict;
 
-struct trace_event_raw_clk_duty_cycle {
-	struct trace_entry ent;
-	u32 __data_loc_name;
-	unsigned int num;
-	unsigned int den;
-	char __data[0];
-};
+typedef struct {
+	const ZSTD_DDict **ddictPtrTable;
+	size_t ddictPtrTableSize;
+	size_t ddictPtrCount;
+} ZSTD_DDictHashSet;
 
-struct trace_event_data_offsets_clk {
-	u32 name;
-};
+typedef enum {
+	ZSTD_rmd_refSingleDDict = 0,
+	ZSTD_rmd_refMultipleDDicts = 1,
+} ZSTD_refMultipleDDicts_e;
 
-struct trace_event_data_offsets_clk_rate {
-	u32 name;
-};
+typedef enum {
+	zdss_init = 0,
+	zdss_loadHeader = 1,
+	zdss_read = 2,
+	zdss_load = 3,
+	zdss_flush = 4,
+} ZSTD_dStreamStage;
 
-struct trace_event_data_offsets_clk_parent {
-	u32 name;
-	u32 pname;
+typedef enum {
+	ZSTD_bm_buffered = 0,
+	ZSTD_bm_stable = 1,
+} ZSTD_bufferMode_e;
+
+struct ZSTD_DCtx_s___2 {
+	const ZSTD_seqSymbol *LLTptr;
+	const ZSTD_seqSymbol *MLTptr;
+	const ZSTD_seqSymbol *OFTptr;
+	const HUF_DTable *HUFptr;
+	ZSTD_entropyDTables_t entropy;
+	U32 workspace[640];
+	const void *previousDstEnd;
+	const void *prefixStart;
+	const void *virtualStart;
+	const void *dictEnd;
+	size_t expected;
+	ZSTD_frameHeader fParams;
+	U64 processedCSize;
+	U64 decodedSize;
+	blockType_e bType;
+	ZSTD_dStage stage;
+	U32 litEntropy;
+	U32 fseEntropy;
+	struct xxh64_state xxhState;
+	size_t headerSize;
+	ZSTD_format_e format;
+	ZSTD_forceIgnoreChecksum_e forceIgnoreChecksum;
+	U32 validateChecksum;
+	const BYTE *litPtr;
+	ZSTD_customMem customMem;
+	size_t litSize;
+	size_t rleSize;
+	size_t staticSize;
+	int bmi2;
+	ZSTD_DDict *ddictLocal;
+	const ZSTD_DDict *ddict;
+	U32 dictID;
+	int ddictIsCold;
+	ZSTD_dictUses_e dictUses;
+	ZSTD_DDictHashSet *ddictSet;
+	ZSTD_refMultipleDDicts_e refMultipleDDicts;
+	ZSTD_dStreamStage streamStage;
+	char *inBuff;
+	size_t inBuffSize;
+	size_t inPos;
+	size_t maxWindowSize;
+	char *outBuff;
+	size_t outBuffSize;
+	size_t outStart;
+	size_t outEnd;
+	size_t lhSize;
+	void *legacyContext;
+	U32 previousLegacyVersion;
+	U32 legacyVersion;
+	U32 hostageByte;
+	int noForwardProgress;
+	ZSTD_bufferMode_e outBufferMode;
+	ZSTD_outBuffer expectedOutBuffer;
+	BYTE litBuffer[131104];
+	BYTE headerBuffer[18];
+	size_t oversizedDuration;
+};
+
+typedef struct ZSTD_DCtx_s___2 ZSTD_DCtx___2;
+
+struct ZSTD_DDict_s {
+	void *dictBuffer;
+	const void *dictContent;
+	size_t dictSize;
+	ZSTD_entropyDTables_t entropy;
+	U32 dictID;
+	U32 entropyPresent;
+	ZSTD_customMem cMem;
 };
 
-struct trace_event_data_offsets_clk_phase {
-	u32 name;
-};
+typedef enum {
+	ZSTD_dct_auto = 0,
+	ZSTD_dct_rawContent = 1,
+	ZSTD_dct_fullDict = 2,
+} ZSTD_dictContentType_e;
 
-struct trace_event_data_offsets_clk_duty_cycle {
-	u32 name;
-};
+typedef enum {
+	ZSTD_dlm_byCopy = 0,
+	ZSTD_dlm_byRef = 1,
+} ZSTD_dictLoadMethod_e;
 
-typedef void (*btf_trace_clk_enable)(void *, struct clk_core *);
+typedef struct {
+	U32 f1c;
+	U32 f1d;
+	U32 f7b;
+	U32 f7c;
+} ZSTD_cpuid_t;
 
-typedef void (*btf_trace_clk_enable_complete)(void *, struct clk_core *);
+typedef struct {
+	size_t error;
+	int lowerBound;
+	int upperBound;
+} ZSTD_bounds;
 
-typedef void (*btf_trace_clk_disable)(void *, struct clk_core *);
+typedef enum {
+	ZSTD_reset_session_only = 1,
+	ZSTD_reset_parameters = 2,
+	ZSTD_reset_session_and_parameters = 3,
+} ZSTD_ResetDirective;
 
-typedef void (*btf_trace_clk_disable_complete)(void *, struct clk_core *);
+typedef enum {
+	ZSTD_d_windowLogMax = 100,
+	ZSTD_d_experimentalParam1 = 1000,
+	ZSTD_d_experimentalParam2 = 1001,
+	ZSTD_d_experimentalParam3 = 1002,
+	ZSTD_d_experimentalParam4 = 1003,
+} ZSTD_dParameter;
 
-typedef void (*btf_trace_clk_prepare)(void *, struct clk_core *);
+typedef ZSTD_DCtx___2 ZSTD_DStream___2;
 
-typedef void (*btf_trace_clk_prepare_complete)(void *, struct clk_core *);
+typedef enum {
+	ZSTDnit_frameHeader = 0,
+	ZSTDnit_blockHeader = 1,
+	ZSTDnit_block = 2,
+	ZSTDnit_lastBlock = 3,
+	ZSTDnit_checksum = 4,
+	ZSTDnit_skippableFrame = 5,
+} ZSTD_nextInputType_e;
 
-typedef void (*btf_trace_clk_unprepare)(void *, struct clk_core *);
+typedef struct {
+	size_t compressedSize;
+	long long unsigned int decompressedBound;
+} ZSTD_frameSizeInfo;
 
-typedef void (*btf_trace_clk_unprepare_complete)(void *, struct clk_core *);
+typedef struct {
+	blockType_e blockType;
+	U32 lastBlock;
+	U32 origSize;
+} blockProperties_t;
 
-typedef void (*btf_trace_clk_set_rate)(void *, struct clk_core *, long unsigned int);
+typedef enum {
+	set_basic = 0,
+	set_rle = 1,
+	set_compressed = 2,
+	set_repeat = 3,
+} symbolEncodingType_e;
 
-typedef void (*btf_trace_clk_set_rate_complete)(void *, struct clk_core *, long unsigned int);
+typedef enum {
+	ZSTD_no_overlap = 0,
+	ZSTD_overlap_src_before_dst = 1,
+} ZSTD_overlap_e;
 
-typedef void (*btf_trace_clk_set_parent)(void *, struct clk_core *, struct clk_core *);
+typedef struct {
+	U32 fastMode;
+	U32 tableLog;
+} ZSTD_seqSymbol_header;
 
-typedef void (*btf_trace_clk_set_parent_complete)(void *, struct clk_core *, struct clk_core *);
+typedef struct {
+	size_t litLength;
+	size_t matchLength;
+	size_t offset;
+	const BYTE *match;
+} seq_t;
 
-typedef void (*btf_trace_clk_set_phase)(void *, struct clk_core *, int);
+typedef struct {
+	size_t state;
+	const ZSTD_seqSymbol *table;
+} ZSTD_fseState;
 
-typedef void (*btf_trace_clk_set_phase_complete)(void *, struct clk_core *, int);
+typedef struct {
+	BIT_DStream_t DStream;
+	ZSTD_fseState stateLL;
+	ZSTD_fseState stateOffb;
+	ZSTD_fseState stateML;
+	size_t prevOffset[3];
+	const BYTE *prefixStart;
+	const BYTE *dictEnd;
+	size_t pos;
+} seqState_t;
 
-typedef void (*btf_trace_clk_set_duty_cycle)(void *, struct clk_core *, struct clk_duty *);
+typedef enum {
+	ZSTD_lo_isRegularOffset = 0,
+	ZSTD_lo_isLongOffset = 1,
+} ZSTD_longOffset_e;
 
-typedef void (*btf_trace_clk_set_duty_cycle_complete)(void *, struct clk_core *, struct clk_duty *);
+typedef enum {
+	ZSTD_p_noPrefetch = 0,
+	ZSTD_p_prefetch = 1,
+} ZSTD_prefetch_e;
 
-struct clk_div_table {
-	unsigned int val;
-	unsigned int div;
-};
+typedef uint64_t vli_type;
 
-struct clk_divider {
-	struct clk_hw hw;
-	void *reg;
-	u8 shift;
-	u8 width;
-	u8 flags;
-	const struct clk_div_table *table;
-	spinlock_t *lock;
+enum xz_check {
+	XZ_CHECK_NONE = 0,
+	XZ_CHECK_CRC32 = 1,
+	XZ_CHECK_CRC64 = 4,
+	XZ_CHECK_SHA256 = 10,
 };
 
-struct clk_fixed_factor {
-	struct clk_hw hw;
-	unsigned int mult;
-	unsigned int div;
+struct xz_dec_hash {
+	vli_type unpadded;
+	vli_type uncompressed;
+	uint32_t crc32;
 };
 
-struct clk_fixed_rate {
-	struct clk_hw hw;
-	long unsigned int fixed_rate;
-	long unsigned int fixed_accuracy;
-};
+struct xz_dec_lzma2;
 
-struct clk_gate {
-	struct clk_hw hw;
-	void *reg;
-	u8 bit_idx;
-	u8 flags;
-	spinlock_t *lock;
-};
+struct xz_dec_bcj;
 
-struct clk_multiplier {
-	struct clk_hw hw;
-	void *reg;
-	u8 shift;
-	u8 width;
-	u8 flags;
-	spinlock_t *lock;
+struct xz_dec___2 {
+	enum {
+		SEQ_STREAM_HEADER = 0,
+		SEQ_BLOCK_START = 1,
+		SEQ_BLOCK_HEADER = 2,
+		SEQ_BLOCK_UNCOMPRESS = 3,
+		SEQ_BLOCK_PADDING = 4,
+		SEQ_BLOCK_CHECK = 5,
+		SEQ_INDEX = 6,
+		SEQ_INDEX_PADDING = 7,
+		SEQ_INDEX_CRC32 = 8,
+		SEQ_STREAM_FOOTER = 9,
+	} sequence;
+	uint32_t pos;
+	vli_type vli;
+	size_t in_start;
+	size_t out_start;
+	uint32_t crc32;
+	enum xz_check check_type;
+	enum xz_mode mode;
+	bool allow_buf_error;
+	struct {
+		vli_type compressed;
+		vli_type uncompressed;
+		uint32_t size;
+	} block_header;
+	struct {
+		vli_type compressed;
+		vli_type uncompressed;
+		vli_type count;
+		struct xz_dec_hash hash;
+	} block;
+	struct {
+		enum {
+			SEQ_INDEX_COUNT = 0,
+			SEQ_INDEX_UNPADDED = 1,
+			SEQ_INDEX_UNCOMPRESSED = 2,
+		} sequence;
+		vli_type size;
+		vli_type count;
+		struct xz_dec_hash hash;
+	} index;
+	struct {
+		size_t pos;
+		size_t size;
+		uint8_t buf[1024];
+	} temp;
+	struct xz_dec_lzma2 *lzma2;
+	struct xz_dec_bcj *bcj;
+	bool bcj_active;
 };
 
-struct clk_mux {
-	struct clk_hw hw;
-	void *reg;
-	u32 *table;
-	u32 mask;
-	u8 shift;
-	u8 flags;
-	spinlock_t *lock;
+enum lzma_state {
+	STATE_LIT_LIT = 0,
+	STATE_MATCH_LIT_LIT = 1,
+	STATE_REP_LIT_LIT = 2,
+	STATE_SHORTREP_LIT_LIT = 3,
+	STATE_MATCH_LIT = 4,
+	STATE_REP_LIT = 5,
+	STATE_SHORTREP_LIT = 6,
+	STATE_LIT_MATCH = 7,
+	STATE_LIT_LONGREP = 8,
+	STATE_LIT_SHORTREP = 9,
+	STATE_NONLIT_MATCH = 10,
+	STATE_NONLIT_REP = 11,
 };
 
-struct clk_composite {
-	struct clk_hw hw;
-	struct clk_ops ops;
-	struct clk_hw *mux_hw;
-	struct clk_hw *rate_hw;
-	struct clk_hw *gate_hw;
-	const struct clk_ops *mux_ops;
-	const struct clk_ops *rate_ops;
-	const struct clk_ops *gate_ops;
+struct dictionary {
+	uint8_t *buf;
+	size_t start;
+	size_t pos;
+	size_t full;
+	size_t limit;
+	size_t end;
+	uint32_t size;
+	uint32_t size_max;
+	uint32_t allocated;
+	enum xz_mode mode;
 };
 
-struct clk_fractional_divider {
-	struct clk_hw hw;
-	void *reg;
-	u8 mshift;
-	u8 mwidth;
-	u32 mmask;
-	u8 nshift;
-	u8 nwidth;
-	u32 nmask;
-	u8 flags;
-	void (*approximation)(struct clk_hw *, long unsigned int, long unsigned int *, long unsigned int *, long unsigned int *);
-	spinlock_t *lock;
+struct rc_dec {
+	uint32_t range;
+	uint32_t code;
+	uint32_t init_bytes_left;
+	const uint8_t *in;
+	size_t in_pos;
+	size_t in_limit;
 };
 
-struct gpio_desc;
-
-struct clk_gpio {
-	struct clk_hw hw;
-	struct gpio_desc *gpiod;
+struct lzma_len_dec {
+	uint16_t choice;
+	uint16_t choice2;
+	uint16_t low[128];
+	uint16_t mid[128];
+	uint16_t high[256];
 };
 
-enum gpiod_flags {
-	GPIOD_ASIS = 0,
-	GPIOD_IN = 1,
-	GPIOD_OUT_LOW = 3,
-	GPIOD_OUT_HIGH = 7,
-	GPIOD_OUT_LOW_OPEN_DRAIN = 11,
-	GPIOD_OUT_HIGH_OPEN_DRAIN = 15,
+struct lzma_dec {
+	uint32_t rep0;
+	uint32_t rep1;
+	uint32_t rep2;
+	uint32_t rep3;
+	enum lzma_state state;
+	uint32_t len;
+	uint32_t lc;
+	uint32_t literal_pos_mask;
+	uint32_t pos_mask;
+	uint16_t is_match[192];
+	uint16_t is_rep[12];
+	uint16_t is_rep0[12];
+	uint16_t is_rep1[12];
+	uint16_t is_rep2[12];
+	uint16_t is_rep0_long[192];
+	uint16_t dist_slot[256];
+	uint16_t dist_special[114];
+	uint16_t dist_align[16];
+	struct lzma_len_dec match_len_dec;
+	struct lzma_len_dec rep_len_dec;
+	uint16_t literal[12288];
 };
 
-struct pmc_clk {
-	const char *name;
-	long unsigned int freq;
-	const char *parent_name;
+enum lzma2_seq {
+	SEQ_CONTROL = 0,
+	SEQ_UNCOMPRESSED_1 = 1,
+	SEQ_UNCOMPRESSED_2 = 2,
+	SEQ_COMPRESSED_0 = 3,
+	SEQ_COMPRESSED_1 = 4,
+	SEQ_PROPERTIES = 5,
+	SEQ_LZMA_PREPARE = 6,
+	SEQ_LZMA_RUN = 7,
+	SEQ_COPY = 8,
 };
 
-struct pmc_clk_data {
-	void *base;
-	const struct pmc_clk *clks;
-	bool critical;
+struct lzma2_dec {
+	enum lzma2_seq sequence;
+	enum lzma2_seq next_sequence;
+	uint32_t uncompressed;
+	uint32_t compressed;
+	bool need_dict_reset;
+	bool need_props;
 };
 
-struct clk_plt_fixed {
-	struct clk_hw *clk;
-	struct clk_lookup *lookup;
+struct xz_dec_lzma2___2 {
+	struct rc_dec rc;
+	struct dictionary dict;
+	struct lzma2_dec lzma2;
+	struct lzma_dec lzma;
+	struct {
+		uint32_t size;
+		uint8_t buf[63];
+	} temp;
 };
 
-struct clk_plt {
-	struct clk_hw hw;
-	void *reg;
-	struct clk_lookup *lookup;
-	spinlock_t lock;
+struct xz_dec_bcj___2 {
+	enum {
+		BCJ_X86 = 4,
+		BCJ_POWERPC = 5,
+		BCJ_IA64 = 6,
+		BCJ_ARM = 7,
+		BCJ_ARMTHUMB = 8,
+		BCJ_SPARC = 9,
+	} type;
+	enum xz_ret ret;
+	bool single_call;
+	uint32_t pos;
+	uint32_t x86_prev_mask;
+	uint8_t *out;
+	size_t out_pos;
+	size_t out_size;
+	struct {
+		size_t filtered;
+		size_t size;
+		uint8_t buf[16];
+	} temp;
 };
 
-struct clk_plt_data {
-	struct clk_plt_fixed **parents;
-	u8 nparents;
-	struct clk_plt *clks[6];
-	struct clk_lookup *mclk_lookup;
-	struct clk_lookup *ether_clk_lookup;
+struct ts_state {
+	unsigned int offset;
+	char cb[48];
 };
 
-typedef s32 dma_cookie_t;
+struct ts_config;
 
-enum dma_status {
-	DMA_COMPLETE = 0,
-	DMA_IN_PROGRESS = 1,
-	DMA_PAUSED = 2,
-	DMA_ERROR = 3,
+struct ts_ops {
+	const char *name;
+	struct ts_config * (*init)(const void *, unsigned int, gfp_t, int);
+	unsigned int (*find)(struct ts_config *, struct ts_state *);
+	void (*destroy)(struct ts_config *);
+	void * (*get_pattern)(struct ts_config *);
+	unsigned int (*get_pattern_len)(struct ts_config *);
+	struct module *owner;
+	struct list_head list;
 };
 
-enum dma_transaction_type {
-	DMA_MEMCPY = 0,
-	DMA_XOR = 1,
-	DMA_PQ = 2,
-	DMA_XOR_VAL = 3,
-	DMA_PQ_VAL = 4,
-	DMA_MEMSET = 5,
-	DMA_MEMSET_SG = 6,
-	DMA_INTERRUPT = 7,
-	DMA_PRIVATE = 8,
-	DMA_ASYNC_TX = 9,
-	DMA_SLAVE = 10,
-	DMA_CYCLIC = 11,
-	DMA_INTERLEAVE = 12,
-	DMA_TX_TYPE_END = 13,
+struct ts_config {
+	struct ts_ops *ops;
+	int flags;
+	unsigned int (*get_next_block)(unsigned int, const u8 **, struct ts_config *, struct ts_state *);
+	void (*finish)(struct ts_config *, struct ts_state *);
 };
 
-enum dma_transfer_direction {
-	DMA_MEM_TO_MEM = 0,
-	DMA_MEM_TO_DEV = 1,
-	DMA_DEV_TO_MEM = 2,
-	DMA_DEV_TO_DEV = 3,
-	DMA_TRANS_NONE = 4,
+struct ts_linear_state {
+	unsigned int len;
+	const void *data;
 };
 
-struct data_chunk {
-	size_t size;
-	size_t icg;
-	size_t dst_icg;
-	size_t src_icg;
+struct ei_entry {
+	struct list_head list;
+	long unsigned int start_addr;
+	long unsigned int end_addr;
+	int etype;
+	void *priv;
 };
 
-struct dma_interleaved_template {
-	dma_addr_t src_start;
-	dma_addr_t dst_start;
-	enum dma_transfer_direction dir;
-	bool src_inc;
-	bool dst_inc;
-	bool src_sgl;
-	bool dst_sgl;
-	size_t numf;
-	size_t frame_size;
-	struct data_chunk sgl[0];
+struct ddebug_table {
+	struct list_head link;
+	const char *mod_name;
+	unsigned int num_ddebugs;
+	struct _ddebug *ddebugs;
 };
 
-enum dma_ctrl_flags {
-	DMA_PREP_INTERRUPT = 1,
-	DMA_CTRL_ACK = 2,
-	DMA_PREP_PQ_DISABLE_P = 4,
-	DMA_PREP_PQ_DISABLE_Q = 8,
-	DMA_PREP_CONTINUE = 16,
-	DMA_PREP_FENCE = 32,
-	DMA_CTRL_REUSE = 64,
-	DMA_PREP_CMD = 128,
+struct ddebug_query {
+	const char *filename;
+	const char *module;
+	const char *function;
+	const char *format;
+	unsigned int first_lineno;
+	unsigned int last_lineno;
 };
 
-enum sum_check_bits {
-	SUM_CHECK_P = 0,
-	SUM_CHECK_Q = 1,
+struct ddebug_iter {
+	struct ddebug_table *table;
+	unsigned int idx;
 };
 
-enum sum_check_flags {
-	SUM_CHECK_P_RESULT = 1,
-	SUM_CHECK_Q_RESULT = 2,
+struct flag_settings {
+	unsigned int flags;
+	unsigned int mask;
 };
 
-typedef struct {
-	long unsigned int bits[1];
-} dma_cap_mask_t;
-
-struct dma_chan_percpu {
-	long unsigned int memcpy_count;
-	long unsigned int bytes_transferred;
+struct flagsbuf {
+	char buf[7];
 };
 
-struct dma_router {
-	struct device *dev;
-	void (*route_free)(struct device *, void *);
+struct nla_bitfield32 {
+	__u32 value;
+	__u32 selector;
 };
 
-struct dma_device;
-
-struct dma_chan_dev;
-
-struct dma_chan___2 {
-	struct dma_device *device;
-	dma_cookie_t cookie;
-	dma_cookie_t completed_cookie;
-	int chan_id;
-	struct dma_chan_dev *dev;
-	struct list_head device_node;
-	struct dma_chan_percpu *local;
-	int client_count;
-	int table_count;
-	struct dma_router *router;
-	void *route_data;
-	void *private;
+enum nla_policy_validation {
+	NLA_VALIDATE_NONE = 0,
+	NLA_VALIDATE_RANGE = 1,
+	NLA_VALIDATE_RANGE_WARN_TOO_LONG = 2,
+	NLA_VALIDATE_MIN = 3,
+	NLA_VALIDATE_MAX = 4,
+	NLA_VALIDATE_MASK = 5,
+	NLA_VALIDATE_RANGE_PTR = 6,
+	NLA_VALIDATE_FUNCTION = 7,
 };
 
-typedef bool (*dma_filter_fn)(struct dma_chan___2 *, void *);
-
-struct dma_slave_map;
-
-struct dma_filter {
-	dma_filter_fn fn;
-	int mapcnt;
-	const struct dma_slave_map *map;
+enum netlink_validation {
+	NL_VALIDATE_LIBERAL = 0,
+	NL_VALIDATE_TRAILING = 1,
+	NL_VALIDATE_MAXTYPE = 2,
+	NL_VALIDATE_UNSPEC = 4,
+	NL_VALIDATE_STRICT_ATTRS = 8,
+	NL_VALIDATE_NESTED = 16,
 };
 
-enum dmaengine_alignment {
-	DMAENGINE_ALIGN_1_BYTE = 0,
-	DMAENGINE_ALIGN_2_BYTES = 1,
-	DMAENGINE_ALIGN_4_BYTES = 2,
-	DMAENGINE_ALIGN_8_BYTES = 3,
-	DMAENGINE_ALIGN_16_BYTES = 4,
-	DMAENGINE_ALIGN_32_BYTES = 5,
-	DMAENGINE_ALIGN_64_BYTES = 6,
+struct cpu_rmap {
+	struct kref refcount;
+	u16 size;
+	u16 used;
+	void **obj;
+	struct {
+		u16 index;
+		u16 dist;
+	} near[0];
 };
 
-enum dma_residue_granularity {
-	DMA_RESIDUE_GRANULARITY_DESCRIPTOR = 0,
-	DMA_RESIDUE_GRANULARITY_SEGMENT = 1,
-	DMA_RESIDUE_GRANULARITY_BURST = 2,
+struct irq_glue {
+	struct irq_affinity_notify notify;
+	struct cpu_rmap *rmap;
+	u16 index;
 };
 
-struct dma_async_tx_descriptor;
+typedef mpi_limb_t *mpi_ptr_t;
 
-struct dma_slave_config;
+typedef int mpi_size_t;
 
-struct dma_tx_state;
+typedef mpi_limb_t UWtype;
 
-struct dma_device {
-	unsigned int chancnt;
-	unsigned int privatecnt;
-	struct list_head channels;
-	struct list_head global_node;
-	struct dma_filter filter;
-	dma_cap_mask_t cap_mask;
-	short unsigned int max_xor;
-	short unsigned int max_pq;
-	enum dmaengine_alignment copy_align;
-	enum dmaengine_alignment xor_align;
-	enum dmaengine_alignment pq_align;
-	enum dmaengine_alignment fill_align;
-	int dev_id;
-	struct device *dev;
-	u32 src_addr_widths;
-	u32 dst_addr_widths;
-	u32 directions;
-	u32 max_burst;
-	bool descriptor_reuse;
-	enum dma_residue_granularity residue_granularity;
-	int (*device_alloc_chan_resources)(struct dma_chan___2 *);
-	void (*device_free_chan_resources)(struct dma_chan___2 *);
-	struct dma_async_tx_descriptor * (*device_prep_dma_memcpy)(struct dma_chan___2 *, dma_addr_t, dma_addr_t, size_t, long unsigned int);
-	struct dma_async_tx_descriptor * (*device_prep_dma_xor)(struct dma_chan___2 *, dma_addr_t, dma_addr_t *, unsigned int, size_t, long unsigned int);
-	struct dma_async_tx_descriptor * (*device_prep_dma_xor_val)(struct dma_chan___2 *, dma_addr_t *, unsigned int, size_t, enum sum_check_flags *, long unsigned int);
-	struct dma_async_tx_descriptor * (*device_prep_dma_pq)(struct dma_chan___2 *, dma_addr_t *, dma_addr_t *, unsigned int, const unsigned char *, size_t, long unsigned int);
-	struct dma_async_tx_descriptor * (*device_prep_dma_pq_val)(struct dma_chan___2 *, dma_addr_t *, dma_addr_t *, unsigned int, const unsigned char *, size_t, enum sum_check_flags *, long unsigned int);
-	struct dma_async_tx_descriptor * (*device_prep_dma_memset)(struct dma_chan___2 *, dma_addr_t, int, size_t, long unsigned int);
-	struct dma_async_tx_descriptor * (*device_prep_dma_memset_sg)(struct dma_chan___2 *, struct scatterlist *, unsigned int, int, long unsigned int);
-	struct dma_async_tx_descriptor * (*device_prep_dma_interrupt)(struct dma_chan___2 *, long unsigned int);
-	struct dma_async_tx_descriptor * (*device_prep_slave_sg)(struct dma_chan___2 *, struct scatterlist *, unsigned int, enum dma_transfer_direction, long unsigned int, void *);
-	struct dma_async_tx_descriptor * (*device_prep_dma_cyclic)(struct dma_chan___2 *, dma_addr_t, size_t, size_t, enum dma_transfer_direction, long unsigned int);
-	struct dma_async_tx_descriptor * (*device_prep_interleaved_dma)(struct dma_chan___2 *, struct dma_interleaved_template *, long unsigned int);
-	struct dma_async_tx_descriptor * (*device_prep_dma_imm_data)(struct dma_chan___2 *, dma_addr_t, u64, long unsigned int);
-	int (*device_config)(struct dma_chan___2 *, struct dma_slave_config *);
-	int (*device_pause)(struct dma_chan___2 *);
-	int (*device_resume)(struct dma_chan___2 *);
-	int (*device_terminate_all)(struct dma_chan___2 *);
-	void (*device_synchronize)(struct dma_chan___2 *);
-	enum dma_status (*device_tx_status)(struct dma_chan___2 *, dma_cookie_t, struct dma_tx_state *);
-	void (*device_issue_pending)(struct dma_chan___2 *);
-};
+typedef unsigned int UHWtype;
 
-struct dma_chan_dev {
-	struct dma_chan___2 *chan;
-	struct device device;
-	int dev_id;
-	atomic_t *idr_ref;
+enum gcry_mpi_constants {
+	MPI_C_ZERO = 0,
+	MPI_C_ONE = 1,
+	MPI_C_TWO = 2,
+	MPI_C_THREE = 3,
+	MPI_C_FOUR = 4,
+	MPI_C_EIGHT = 5,
 };
 
-enum dma_slave_buswidth {
-	DMA_SLAVE_BUSWIDTH_UNDEFINED = 0,
-	DMA_SLAVE_BUSWIDTH_1_BYTE = 1,
-	DMA_SLAVE_BUSWIDTH_2_BYTES = 2,
-	DMA_SLAVE_BUSWIDTH_3_BYTES = 3,
-	DMA_SLAVE_BUSWIDTH_4_BYTES = 4,
-	DMA_SLAVE_BUSWIDTH_8_BYTES = 8,
-	DMA_SLAVE_BUSWIDTH_16_BYTES = 16,
-	DMA_SLAVE_BUSWIDTH_32_BYTES = 32,
-	DMA_SLAVE_BUSWIDTH_64_BYTES = 64,
-};
+struct barrett_ctx_s;
 
-struct dma_slave_config {
-	enum dma_transfer_direction direction;
-	phys_addr_t src_addr;
-	phys_addr_t dst_addr;
-	enum dma_slave_buswidth src_addr_width;
-	enum dma_slave_buswidth dst_addr_width;
-	u32 src_maxburst;
-	u32 dst_maxburst;
-	u32 src_port_window_size;
-	u32 dst_port_window_size;
-	bool device_fc;
-	unsigned int slave_id;
-};
+typedef struct barrett_ctx_s *mpi_barrett_t;
 
-struct dma_slave_caps {
-	u32 src_addr_widths;
-	u32 dst_addr_widths;
-	u32 directions;
-	u32 max_burst;
-	bool cmd_pause;
-	bool cmd_resume;
-	bool cmd_terminate;
-	enum dma_residue_granularity residue_granularity;
-	bool descriptor_reuse;
+struct gcry_mpi_point {
+	MPI x;
+	MPI y;
+	MPI z;
 };
 
-typedef void (*dma_async_tx_callback)(void *);
+typedef struct gcry_mpi_point *MPI_POINT;
 
-enum dmaengine_tx_result {
-	DMA_TRANS_NOERROR = 0,
-	DMA_TRANS_READ_FAILED = 1,
-	DMA_TRANS_WRITE_FAILED = 2,
-	DMA_TRANS_ABORTED = 3,
+enum gcry_mpi_ec_models {
+	MPI_EC_WEIERSTRASS = 0,
+	MPI_EC_MONTGOMERY = 1,
+	MPI_EC_EDWARDS = 2,
 };
 
-struct dmaengine_result {
-	enum dmaengine_tx_result result;
-	u32 residue;
+enum ecc_dialects {
+	ECC_DIALECT_STANDARD = 0,
+	ECC_DIALECT_ED25519 = 1,
+	ECC_DIALECT_SAFECURVE = 2,
 };
 
-typedef void (*dma_async_tx_callback_result)(void *, const struct dmaengine_result *);
-
-struct dmaengine_unmap_data {
-	u8 map_cnt;
-	u8 to_cnt;
-	u8 from_cnt;
-	u8 bidi_cnt;
-	struct device *dev;
-	struct kref kref;
-	size_t len;
-	dma_addr_t addr[0];
+struct mpi_ec_ctx {
+	enum gcry_mpi_ec_models model;
+	enum ecc_dialects dialect;
+	int flags;
+	unsigned int nbits;
+	MPI p;
+	MPI a;
+	MPI b;
+	MPI_POINT G;
+	MPI n;
+	unsigned int h;
+	MPI_POINT Q;
+	MPI d;
+	const char *name;
+	struct {
+		struct {
+			unsigned int a_is_pminus3: 1;
+			unsigned int two_inv_p: 1;
+		} valid;
+		int a_is_pminus3;
+		MPI two_inv_p;
+		mpi_barrett_t p_barrett;
+		MPI scratch[11];
+	} t;
+	void (*addm)(MPI, MPI, MPI, struct mpi_ec_ctx *);
+	void (*subm)(MPI, MPI, MPI, struct mpi_ec_ctx *);
+	void (*mulm)(MPI, MPI, MPI, struct mpi_ec_ctx *);
+	void (*pow2)(MPI, const MPI, struct mpi_ec_ctx *);
+	void (*mul2)(MPI, MPI, struct mpi_ec_ctx *);
 };
 
-struct dma_async_tx_descriptor {
-	dma_cookie_t cookie;
-	enum dma_ctrl_flags flags;
-	dma_addr_t phys;
-	struct dma_chan___2 *chan;
-	dma_cookie_t (*tx_submit)(struct dma_async_tx_descriptor *);
-	int (*desc_free)(struct dma_async_tx_descriptor *);
-	dma_async_tx_callback callback;
-	dma_async_tx_callback_result callback_result;
-	void *callback_param;
-	struct dmaengine_unmap_data *unmap;
+struct field_table {
+	const char *p;
+	void (*addm)(MPI, MPI, MPI, struct mpi_ec_ctx *);
+	void (*subm)(MPI, MPI, MPI, struct mpi_ec_ctx *);
+	void (*mulm)(MPI, MPI, MPI, struct mpi_ec_ctx *);
+	void (*mul2)(MPI, MPI, struct mpi_ec_ctx *);
+	void (*pow2)(MPI, const MPI, struct mpi_ec_ctx *);
 };
 
-struct dma_tx_state {
-	dma_cookie_t last;
-	dma_cookie_t used;
-	u32 residue;
+enum gcry_mpi_format {
+	GCRYMPI_FMT_NONE = 0,
+	GCRYMPI_FMT_STD = 1,
+	GCRYMPI_FMT_PGP = 2,
+	GCRYMPI_FMT_SSH = 3,
+	GCRYMPI_FMT_HEX = 4,
+	GCRYMPI_FMT_USG = 5,
+	GCRYMPI_FMT_OPAQUE = 8,
 };
 
-struct dma_slave_map {
-	const char *devname;
-	const char *slave;
-	void *param;
-};
+struct barrett_ctx_s___2;
 
-struct dma_chan_tbl_ent {
-	struct dma_chan___2 *chan;
-};
+typedef struct barrett_ctx_s___2 *mpi_barrett_t___2;
 
-struct dmaengine_unmap_pool {
-	struct kmem_cache *cache;
-	const char *name;
-	mempool_t *pool;
-	size_t size;
+struct barrett_ctx_s___2 {
+	MPI m;
+	int m_copied;
+	int k;
+	MPI y;
+	MPI r1;
+	MPI r2;
+	MPI r3;
 };
 
-struct dmaengine_desc_callback {
-	dma_async_tx_callback callback;
-	dma_async_tx_callback_result callback_result;
-	void *callback_param;
+struct karatsuba_ctx {
+	struct karatsuba_ctx *next;
+	mpi_ptr_t tspace;
+	mpi_size_t tspace_size;
+	mpi_ptr_t tp;
+	mpi_size_t tp_size;
 };
 
-struct virt_dma_desc {
-	struct dma_async_tx_descriptor tx;
-	struct dmaengine_result tx_result;
-	struct list_head node;
-};
+typedef long int mpi_limb_signed_t;
 
-struct virt_dma_chan {
-	struct dma_chan___2 chan;
-	struct tasklet_struct task;
-	void (*desc_free)(struct virt_dma_desc *);
-	spinlock_t lock;
-	struct list_head desc_allocated;
-	struct list_head desc_submitted;
-	struct list_head desc_issued;
-	struct list_head desc_completed;
-	struct virt_dma_desc *cyclic;
-	struct virt_dma_desc *vd_terminated;
+enum dim_tune_state {
+	DIM_PARKING_ON_TOP = 0,
+	DIM_PARKING_TIRED = 1,
+	DIM_GOING_RIGHT = 2,
+	DIM_GOING_LEFT = 3,
 };
 
-struct acpi_table_csrt {
-	struct acpi_table_header header;
+struct dim_cq_moder {
+	u16 usec;
+	u16 pkts;
+	u16 comps;
+	u8 cq_period_mode;
 };
 
-struct acpi_csrt_group {
-	u32 length;
-	u32 vendor_id;
-	u32 subvendor_id;
-	u16 device_id;
-	u16 subdevice_id;
-	u16 revision;
-	u16 reserved;
-	u32 shared_info_length;
+enum dim_cq_period_mode {
+	DIM_CQ_PERIOD_MODE_START_FROM_EQE = 0,
+	DIM_CQ_PERIOD_MODE_START_FROM_CQE = 1,
+	DIM_CQ_PERIOD_NUM_MODES = 2,
 };
 
-struct acpi_csrt_shared_info {
-	u16 major_version;
-	u16 minor_version;
-	u32 mmio_base_low;
-	u32 mmio_base_high;
-	u32 gsi_interrupt;
-	u8 interrupt_polarity;
-	u8 interrupt_mode;
-	u8 num_channels;
-	u8 dma_address_width;
-	u16 base_request_line;
-	u16 num_handshake_signals;
-	u32 max_block_size;
+enum dim_state {
+	DIM_START_MEASURE = 0,
+	DIM_MEASURE_IN_PROGRESS = 1,
+	DIM_APPLY_NEW_PROFILE = 2,
 };
 
-struct acpi_dma_spec {
-	int chan_id;
-	int slave_id;
-	struct device *dev;
+enum dim_stats_state {
+	DIM_STATS_WORSE = 0,
+	DIM_STATS_SAME = 1,
+	DIM_STATS_BETTER = 2,
 };
 
-struct acpi_dma {
-	struct list_head dma_controllers;
-	struct device *dev;
-	struct dma_chan___2 * (*acpi_dma_xlate)(struct acpi_dma_spec *, struct acpi_dma *);
-	void *data;
-	short unsigned int base_request_line;
-	short unsigned int end_request_line;
+enum dim_step_result {
+	DIM_STEPPED = 0,
+	DIM_TOO_TIRED = 1,
+	DIM_ON_EDGE = 2,
 };
 
-struct acpi_dma_filter_info {
-	dma_cap_mask_t dma_cap;
-	dma_filter_fn filter_fn;
+enum pubkey_algo {
+	PUBKEY_ALGO_RSA = 0,
+	PUBKEY_ALGO_MAX = 1,
 };
 
-struct acpi_dma_parser_data {
-	struct acpi_dma_spec dma_spec;
-	size_t index;
-	size_t n;
-};
+struct pubkey_hdr {
+	uint8_t version;
+	uint32_t timestamp;
+	uint8_t algo;
+	uint8_t nmpi;
+	char mpi[0];
+} __attribute__((packed));
 
-struct dw_dma_slave {
-	struct device *dma_dev;
-	u8 src_id;
-	u8 dst_id;
-	u8 m_master;
-	u8 p_master;
-	bool hs_polarity;
-};
+struct signature_hdr {
+	uint8_t version;
+	uint32_t timestamp;
+	uint8_t algo;
+	uint8_t hash;
+	uint8_t keyid[8];
+	uint8_t nmpi;
+	char mpi[0];
+} __attribute__((packed));
 
-struct dw_dma_platform_data {
-	unsigned int nr_channels;
-	unsigned char chan_allocation_order;
-	unsigned char chan_priority;
-	unsigned int block_size;
-	unsigned char nr_masters;
-	unsigned char data_width[4];
-	unsigned char multi_block[8];
-	unsigned char protctl;
+struct sg_pool {
+	size_t size;
+	char *name;
+	struct kmem_cache *slab;
+	mempool_t *pool;
 };
 
-struct dw_dma;
-
-struct dw_dma_chip {
-	struct device *dev;
-	int id;
-	int irq;
-	void *regs;
-	struct clk *clk;
-	struct dw_dma *dw;
-	const struct dw_dma_platform_data *pdata;
+enum {
+	IRQ_POLL_F_SCHED = 0,
+	IRQ_POLL_F_DISABLE = 1,
 };
 
-struct dma_pool___2;
-
-struct dw_dma_chan;
-
-struct dw_dma {
-	struct dma_device dma;
-	char name[20];
-	void *regs;
-	struct dma_pool___2 *desc_pool;
-	struct tasklet_struct tasklet;
-	struct dw_dma_chan *chan;
-	u8 all_chan_mask;
-	u8 in_use;
-	void (*initialize_chan)(struct dw_dma_chan *);
-	void (*suspend_chan)(struct dw_dma_chan *, bool);
-	void (*resume_chan)(struct dw_dma_chan *, bool);
-	u32 (*prepare_ctllo)(struct dw_dma_chan *);
-	void (*encode_maxburst)(struct dw_dma_chan *, u32 *);
-	u32 (*bytes2block)(struct dw_dma_chan *, size_t, unsigned int, size_t *);
-	size_t (*block2bytes)(struct dw_dma_chan *, u32, u32);
-	void (*set_device_name)(struct dw_dma *, int);
-	void (*disable)(struct dw_dma *);
-	void (*enable)(struct dw_dma *);
-	struct dw_dma_platform_data *pdata;
-};
-
-enum dw_dma_fc {
-	DW_DMA_FC_D_M2M = 0,
-	DW_DMA_FC_D_M2P = 1,
-	DW_DMA_FC_D_P2M = 2,
-	DW_DMA_FC_D_P2P = 3,
-	DW_DMA_FC_P_P2M = 4,
-	DW_DMA_FC_SP_P2P = 5,
-	DW_DMA_FC_P_M2P = 6,
-	DW_DMA_FC_DP_P2P = 7,
-};
-
-struct dw_dma_chan_regs {
-	u32 SAR;
-	u32 __pad_SAR;
-	u32 DAR;
-	u32 __pad_DAR;
-	u32 LLP;
-	u32 __pad_LLP;
-	u32 CTL_LO;
-	u32 CTL_HI;
-	u32 SSTAT;
-	u32 __pad_SSTAT;
-	u32 DSTAT;
-	u32 __pad_DSTAT;
-	u32 SSTATAR;
-	u32 __pad_SSTATAR;
-	u32 DSTATAR;
-	u32 __pad_DSTATAR;
-	u32 CFG_LO;
-	u32 CFG_HI;
-	u32 SGR;
-	u32 __pad_SGR;
-	u32 DSR;
-	u32 __pad_DSR;
-};
-
-struct dw_dma_irq_regs {
-	u32 XFER;
-	u32 __pad_XFER;
-	u32 BLOCK;
-	u32 __pad_BLOCK;
-	u32 SRC_TRAN;
-	u32 __pad_SRC_TRAN;
-	u32 DST_TRAN;
-	u32 __pad_DST_TRAN;
-	u32 ERROR;
-	u32 __pad_ERROR;
-};
-
-struct dw_dma_regs {
-	struct dw_dma_chan_regs CHAN[8];
-	struct dw_dma_irq_regs RAW;
-	struct dw_dma_irq_regs STATUS;
-	struct dw_dma_irq_regs MASK;
-	struct dw_dma_irq_regs CLEAR;
-	u32 STATUS_INT;
-	u32 __pad_STATUS_INT;
-	u32 REQ_SRC;
-	u32 __pad_REQ_SRC;
-	u32 REQ_DST;
-	u32 __pad_REQ_DST;
-	u32 SGL_REQ_SRC;
-	u32 __pad_SGL_REQ_SRC;
-	u32 SGL_REQ_DST;
-	u32 __pad_SGL_REQ_DST;
-	u32 LAST_SRC;
-	u32 __pad_LAST_SRC;
-	u32 LAST_DST;
-	u32 __pad_LAST_DST;
-	u32 CFG;
-	u32 __pad_CFG;
-	u32 CH_EN;
-	u32 __pad_CH_EN;
-	u32 ID;
-	u32 __pad_ID;
-	u32 TEST;
-	u32 __pad_TEST;
-	u32 CLASS_PRIORITY0;
-	u32 __pad_CLASS_PRIORITY0;
-	u32 CLASS_PRIORITY1;
-	u32 __pad_CLASS_PRIORITY1;
-	u32 __reserved;
-	u32 DWC_PARAMS[8];
-	u32 MULTI_BLK_TYPE;
-	u32 MAX_BLK_SIZE;
-	u32 DW_PARAMS;
-	u32 COMP_TYPE;
-	u32 COMP_VERSION;
-	u32 FIFO_PARTITION0;
-	u32 __pad_FIFO_PARTITION0;
-	u32 FIFO_PARTITION1;
-	u32 __pad_FIFO_PARTITION1;
-	u32 SAI_ERR;
-	u32 __pad_SAI_ERR;
-	u32 GLOBAL_CFG;
-	u32 __pad_GLOBAL_CFG;
-};
-
-enum dw_dmac_flags {
-	DW_DMA_IS_CYCLIC = 0,
-	DW_DMA_IS_SOFT_LLP = 1,
-	DW_DMA_IS_PAUSED = 2,
-	DW_DMA_IS_INITIALIZED = 3,
-};
-
-struct dw_dma_chan {
-	struct dma_chan___2 chan;
-	void *ch_regs;
-	u8 mask;
-	u8 priority;
-	enum dma_transfer_direction direction;
-	struct list_head *tx_node_active;
-	spinlock_t lock;
-	long unsigned int flags;
-	struct list_head active_list;
-	struct list_head queue;
-	unsigned int descs_allocated;
-	unsigned int block_size;
-	bool nollp;
-	struct dw_dma_slave dws;
-	struct dma_slave_config dma_sconfig;
+union handle_parts {
+	depot_stack_handle_t handle;
+	struct {
+		u32 slabindex: 21;
+		u32 offset: 10;
+		u32 valid: 1;
+	};
 };
 
-struct dw_lli {
-	__le32 sar;
-	__le32 dar;
-	__le32 llp;
-	__le32 ctllo;
-	__le32 ctlhi;
-	__le32 sstat;
-	__le32 dstat;
+struct stack_record {
+	struct stack_record *next;
+	u32 hash;
+	u32 size;
+	union handle_parts handle;
+	long unsigned int entries[0];
 };
 
-struct dw_desc {
-	struct dw_lli lli;
-	struct list_head desc_node;
-	struct list_head tx_list;
-	struct dma_async_tx_descriptor txd;
-	size_t len;
-	size_t total_len;
-	u32 residue;
+struct font_desc {
+	int idx;
+	const char *name;
+	unsigned int width;
+	unsigned int height;
+	unsigned int charcount;
+	const void *data;
+	int pref;
 };
 
-struct dw_dma_chip_pdata {
-	const struct dw_dma_platform_data *pdata;
-	int (*probe)(struct dw_dma_chip *);
-	int (*remove)(struct dw_dma_chip *);
-	struct dw_dma_chip *chip;
+struct font_data {
+	unsigned int extra[4];
+	const unsigned char data[0];
 };
 
-enum dw_dma_msize {
-	DW_DMA_MSIZE_1 = 0,
-	DW_DMA_MSIZE_4 = 1,
-	DW_DMA_MSIZE_8 = 2,
-	DW_DMA_MSIZE_16 = 3,
-	DW_DMA_MSIZE_32 = 4,
-	DW_DMA_MSIZE_64 = 5,
-	DW_DMA_MSIZE_128 = 6,
-	DW_DMA_MSIZE_256 = 7,
+typedef u16 ucs2_char_t;
+
+struct pldmfw_record {
+	struct list_head entry;
+	struct list_head descs;
+	const u8 *version_string;
+	u8 version_type;
+	u8 version_len;
+	u16 package_data_len;
+	u32 device_update_flags;
+	const u8 *package_data;
+	long unsigned int *component_bitmap;
+	u16 component_bitmap_len;
+};
+
+struct pldmfw_desc_tlv {
+	struct list_head entry;
+	const u8 *data;
+	u16 type;
+	u16 size;
 };
 
-enum idma32_msize {
-	IDMA32_MSIZE_1 = 0,
-	IDMA32_MSIZE_2 = 1,
-	IDMA32_MSIZE_4 = 2,
-	IDMA32_MSIZE_8 = 3,
-	IDMA32_MSIZE_16 = 4,
-	IDMA32_MSIZE_32 = 5,
+struct pldmfw_component {
+	struct list_head entry;
+	u16 classification;
+	u16 identifier;
+	u16 options;
+	u16 activation_method;
+	u32 comparison_stamp;
+	u32 component_size;
+	const u8 *component_data;
+	const u8 *version_string;
+	u8 version_type;
+	u8 version_len;
+	u8 index;
 };
 
-struct hsu_dma;
+struct pldmfw_ops;
 
-struct hsu_dma_chip {
+struct pldmfw {
+	const struct pldmfw_ops *ops;
 	struct device *dev;
-	int irq;
-	void *regs;
-	unsigned int length;
-	unsigned int offset;
-	struct hsu_dma *hsu;
 };
 
-struct hsu_dma_chan;
-
-struct hsu_dma {
-	struct dma_device dma;
-	struct hsu_dma_chan *chan;
-	short unsigned int nr_channels;
+struct pldmfw_ops {
+	bool (*match_record)(struct pldmfw *, struct pldmfw_record *);
+	int (*send_package_data)(struct pldmfw *, const u8 *, u16);
+	int (*send_component_table)(struct pldmfw *, struct pldmfw_component *, u8);
+	int (*flash_component)(struct pldmfw *, struct pldmfw_component *);
+	int (*finalize_update)(struct pldmfw *);
 };
 
-struct hsu_dma_sg {
-	dma_addr_t addr;
-	unsigned int len;
+struct __pldm_timestamp {
+	u8 b[13];
 };
 
-struct hsu_dma_desc {
-	struct virt_dma_desc vdesc;
-	enum dma_transfer_direction direction;
-	struct hsu_dma_sg *sg;
-	unsigned int nents;
-	size_t length;
-	unsigned int active;
-	enum dma_status status;
+struct __pldm_header {
+	uuid_t id;
+	u8 revision;
+	__le16 size;
+	struct __pldm_timestamp release_date;
+	__le16 component_bitmap_len;
+	u8 version_type;
+	u8 version_len;
+	u8 version_string[0];
+} __attribute__((packed));
+
+struct __pldmfw_record_info {
+	__le16 record_len;
+	u8 descriptor_count;
+	__le32 device_update_flags;
+	u8 version_type;
+	u8 version_len;
+	__le16 package_data_len;
+	u8 variable_record_data[0];
+} __attribute__((packed));
+
+struct __pldmfw_desc_tlv {
+	__le16 type;
+	__le16 size;
+	u8 data[0];
 };
 
-struct hsu_dma_chan {
-	struct virt_dma_chan vchan;
-	void *reg;
-	enum dma_transfer_direction direction;
-	struct dma_slave_config config;
-	struct hsu_dma_desc *desc;
+struct __pldmfw_record_area {
+	u8 record_count;
+	u8 records[0];
 };
 
-struct serial_struct32 {
-	compat_int_t type;
-	compat_int_t line;
-	compat_uint_t port;
-	compat_int_t irq;
-	compat_int_t flags;
-	compat_int_t xmit_fifo_size;
-	compat_int_t custom_divisor;
-	compat_int_t baud_base;
-	short unsigned int close_delay;
-	char io_type;
-	char reserved_char[1];
-	compat_int_t hub6;
-	short unsigned int closing_wait;
-	short unsigned int closing_wait2;
-	compat_uint_t iomem_base;
-	short unsigned int iomem_reg_shift;
-	unsigned int port_high;
-	compat_int_t reserved[1];
+struct __pldmfw_component_info {
+	__le16 classification;
+	__le16 identifier;
+	__le32 comparison_stamp;
+	__le16 options;
+	__le16 activation_method;
+	__le32 location_offset;
+	__le32 size;
+	u8 version_type;
+	u8 version_len;
+	u8 version_string[0];
+} __attribute__((packed));
+
+struct __pldmfw_component_area {
+	__le16 component_image_count;
+	u8 components[0];
 };
 
-struct n_tty_data {
-	size_t read_head;
-	size_t commit_head;
-	size_t canon_head;
-	size_t echo_head;
-	size_t echo_commit;
-	size_t echo_mark;
-	long unsigned int char_map[4];
-	long unsigned int overrun_time;
-	int num_overrun;
-	bool no_room;
-	unsigned char lnext: 1;
-	unsigned char erasing: 1;
-	unsigned char raw: 1;
-	unsigned char real_raw: 1;
-	unsigned char icanon: 1;
-	unsigned char push: 1;
-	char read_buf[4096];
-	long unsigned int read_flags[64];
-	unsigned char echo_buf[4096];
-	size_t read_tail;
-	size_t line_start;
-	unsigned int column;
-	unsigned int canon_column;
-	size_t echo_tail;
-	struct mutex atomic_read_lock;
-	struct mutex output_lock;
+struct pldmfw_priv {
+	struct pldmfw *context;
+	const struct firmware *fw;
+	size_t offset;
+	struct list_head records;
+	struct list_head components;
+	const struct __pldm_header *header;
+	u16 total_header_size;
+	u16 component_bitmap_len;
+	u16 bitmap_size;
+	u16 component_count;
+	const u8 *component_start;
+	const u8 *record_start;
+	u8 record_count;
+	u32 header_crc;
+	struct pldmfw_record *matching_record;
+};
+
+struct pldm_pci_record_id {
+	int vendor;
+	int device;
+	int subsystem_vendor;
+	int subsystem_device;
 };
 
-enum {
-	ERASE = 0,
-	WERASE = 1,
-	KILL = 2,
+struct msr {
+	union {
+		struct {
+			u32 l;
+			u32 h;
+		};
+		u64 q;
+	};
 };
 
-struct termios {
-	tcflag_t c_iflag;
-	tcflag_t c_oflag;
-	tcflag_t c_cflag;
-	tcflag_t c_lflag;
-	cc_t c_line;
-	cc_t c_cc[19];
+struct msr_info {
+	u32 msr_no;
+	struct msr reg;
+	struct msr *msrs;
+	int err;
 };
 
-struct termios2 {
-	tcflag_t c_iflag;
-	tcflag_t c_oflag;
-	tcflag_t c_cflag;
-	tcflag_t c_lflag;
-	cc_t c_line;
-	cc_t c_cc[19];
-	speed_t c_ispeed;
-	speed_t c_ospeed;
+struct msr_regs_info {
+	u32 *regs;
+	int err;
 };
 
-struct termio {
-	short unsigned int c_iflag;
-	short unsigned int c_oflag;
-	short unsigned int c_cflag;
-	short unsigned int c_lflag;
-	unsigned char c_line;
-	unsigned char c_cc[8];
+struct msr_info_completion {
+	struct msr_info msr;
+	struct completion done;
 };
 
-struct ldsem_waiter {
-	struct list_head list;
-	struct task_struct *task;
+struct trace_event_raw_msr_trace_class {
+	struct trace_entry ent;
+	unsigned int msr;
+	u64 val;
+	int failed;
+	char __data[0];
 };
 
-struct pts_fs_info___2;
+struct trace_event_data_offsets_msr_trace_class {};
 
-struct tty_audit_buf {
-	struct mutex mutex;
-	dev_t dev;
-	unsigned int icanon: 1;
-	size_t valid;
-	unsigned char *data;
-};
+typedef void (*btf_trace_read_msr)(void *, unsigned int, u64, int);
 
-struct sysrq_state {
-	struct input_handle handle;
-	struct work_struct reinject_work;
-	long unsigned int key_down[12];
-	unsigned int alt;
-	unsigned int alt_use;
-	bool active;
-	bool need_reinject;
-	bool reinjecting;
-	bool reset_canceled;
-	bool reset_requested;
-	long unsigned int reset_keybit[12];
-	int reset_seq_len;
-	int reset_seq_cnt;
-	int reset_seq_version;
-	struct timer_list keyreset_timer;
-};
+typedef void (*btf_trace_write_msr)(void *, unsigned int, u64, int);
 
-struct consolefontdesc {
-	short unsigned int charcount;
-	short unsigned int charheight;
-	char *chardata;
-};
+typedef void (*btf_trace_rdpmc)(void *, unsigned int, u64, int);
 
-struct unipair {
-	short unsigned int unicode;
-	short unsigned int fontpos;
+struct compress_format {
+	unsigned char magic[2];
+	const char *name;
+	decompress_fn decompressor;
 };
 
-struct unimapdesc {
-	short unsigned int entry_ct;
-	struct unipair *entries;
+struct group_data {
+	int limit[21];
+	int base[20];
+	int permute[258];
+	int minLen;
+	int maxLen;
 };
 
-struct kbdiacruc {
-	unsigned int diacr;
-	unsigned int base;
-	unsigned int result;
+struct bunzip_data {
+	int writeCopies;
+	int writePos;
+	int writeRunCountdown;
+	int writeCount;
+	int writeCurrent;
+	long int (*fill)(void *, long unsigned int);
+	long int inbufCount;
+	long int inbufPos;
+	unsigned char *inbuf;
+	unsigned int inbufBitCount;
+	unsigned int inbufBits;
+	unsigned int crc32Table[256];
+	unsigned int headerCRC;
+	unsigned int totalCRC;
+	unsigned int writeCRC;
+	unsigned int *dbuf;
+	unsigned int dbufSize;
+	unsigned char selectors[32768];
+	struct group_data groups[6];
+	int io_error;
+	int byteCount[256];
+	unsigned char symToByte[256];
+	unsigned char mtfSymbol[256];
 };
 
-struct kbd_repeat {
-	int delay;
-	int period;
+struct rc {
+	long int (*fill)(void *, long unsigned int);
+	uint8_t *ptr;
+	uint8_t *buffer;
+	uint8_t *buffer_end;
+	long int buffer_size;
+	uint32_t code;
+	uint32_t range;
+	uint32_t bound;
+	void (*error)(char *);
 };
 
-struct console_font_op {
-	unsigned int op;
-	unsigned int flags;
-	unsigned int width;
-	unsigned int height;
-	unsigned int charcount;
-	unsigned char *data;
-};
+struct lzma_header {
+	uint8_t pos;
+	uint32_t dict_size;
+	uint64_t dst_size;
+} __attribute__((packed));
 
-struct vt_stat {
-	short unsigned int v_active;
-	short unsigned int v_signal;
-	short unsigned int v_state;
+struct writer {
+	uint8_t *buffer;
+	uint8_t previous_byte;
+	size_t buffer_pos;
+	int bufsize;
+	size_t global_pos;
+	long int (*flush)(void *, long unsigned int);
+	struct lzma_header *header;
 };
 
-struct vt_sizes {
-	short unsigned int v_rows;
-	short unsigned int v_cols;
-	short unsigned int v_scrollsize;
+struct cstate {
+	int state;
+	uint32_t rep0;
+	uint32_t rep1;
+	uint32_t rep2;
+	uint32_t rep3;
 };
 
-struct vt_consize {
-	short unsigned int v_rows;
-	short unsigned int v_cols;
-	short unsigned int v_vlin;
-	short unsigned int v_clin;
-	short unsigned int v_vcol;
-	short unsigned int v_ccol;
+enum cpio_fields {
+	C_MAGIC = 0,
+	C_INO = 1,
+	C_MODE = 2,
+	C_UID = 3,
+	C_GID = 4,
+	C_NLINK = 5,
+	C_MTIME = 6,
+	C_FILESIZE = 7,
+	C_MAJ = 8,
+	C_MIN = 9,
+	C_RMAJ = 10,
+	C_RMIN = 11,
+	C_NAMESIZE = 12,
+	C_CHKSUM = 13,
+	C_NFIELDS = 14,
 };
 
-struct vt_event {
-	unsigned int event;
-	unsigned int oldev;
-	unsigned int newev;
-	unsigned int pad[4];
+struct fprop_local_single {
+	long unsigned int events;
+	unsigned int period;
+	raw_spinlock_t lock;
 };
 
-struct vt_setactivate {
-	unsigned int console;
-	struct vt_mode mode;
+struct ida_bitmap {
+	long unsigned int bitmap[16];
 };
 
-struct vt_event_wait {
+struct klist_waiter {
 	struct list_head list;
-	struct vt_event event;
-	int done;
+	struct klist_node *node;
+	struct task_struct *process;
+	int woken;
 };
 
-struct compat_consolefontdesc {
-	short unsigned int charcount;
-	short unsigned int charheight;
-	compat_caddr_t chardata;
+struct uevent_sock {
+	struct list_head list;
+	struct sock *sk;
 };
 
-struct compat_console_font_op {
-	compat_uint_t op;
-	compat_uint_t flags;
-	compat_uint_t width;
-	compat_uint_t height;
-	compat_uint_t charcount;
-	compat_caddr_t data;
+enum {
+	LOGIC_PIO_INDIRECT = 0,
+	LOGIC_PIO_CPU_MMIO = 1,
 };
 
-struct compat_unimapdesc {
-	short unsigned int entry_ct;
-	compat_caddr_t entries;
+struct logic_pio_host_ops;
+
+struct logic_pio_hwaddr {
+	struct list_head list;
+	struct fwnode_handle *fwnode;
+	resource_size_t hw_start;
+	resource_size_t io_start;
+	resource_size_t size;
+	long unsigned int flags;
+	void *hostdata;
+	const struct logic_pio_host_ops *ops;
 };
 
-struct vt_notifier_param {
-	struct vc_data *vc;
-	unsigned int c;
+struct logic_pio_host_ops {
+	u32 (*in)(void *, long unsigned int, size_t);
+	void (*out)(void *, long unsigned int, u32, size_t);
+	u32 (*ins)(void *, long unsigned int, void *, size_t, unsigned int);
+	void (*outs)(void *, long unsigned int, const void *, size_t, unsigned int);
 };
 
-struct vcs_poll_data {
-	struct notifier_block notifier;
-	unsigned int cons_num;
-	int event;
-	wait_queue_head_t waitq;
-	struct fasync_struct *fasync;
+typedef struct {
+	long unsigned int key[2];
+} hsiphash_key_t;
+
+enum format_type {
+	FORMAT_TYPE_NONE = 0,
+	FORMAT_TYPE_WIDTH = 1,
+	FORMAT_TYPE_PRECISION = 2,
+	FORMAT_TYPE_CHAR = 3,
+	FORMAT_TYPE_STR = 4,
+	FORMAT_TYPE_PTR = 5,
+	FORMAT_TYPE_PERCENT_CHAR = 6,
+	FORMAT_TYPE_INVALID = 7,
+	FORMAT_TYPE_LONG_LONG = 8,
+	FORMAT_TYPE_ULONG = 9,
+	FORMAT_TYPE_LONG = 10,
+	FORMAT_TYPE_UBYTE = 11,
+	FORMAT_TYPE_BYTE = 12,
+	FORMAT_TYPE_USHORT = 13,
+	FORMAT_TYPE_SHORT = 14,
+	FORMAT_TYPE_UINT = 15,
+	FORMAT_TYPE_INT = 16,
+	FORMAT_TYPE_SIZE_T = 17,
+	FORMAT_TYPE_PTRDIFF = 18,
 };
 
-struct tiocl_selection {
-	short unsigned int xs;
-	short unsigned int ys;
-	short unsigned int xe;
-	short unsigned int ye;
-	short unsigned int sel_mode;
+struct printf_spec {
+	unsigned int type: 8;
+	int field_width: 24;
+	unsigned int flags: 8;
+	unsigned int base: 8;
+	int precision: 16;
 };
 
-struct keyboard_notifier_param {
-	struct vc_data *vc;
-	int down;
+struct page_flags_fields {
+	int width;
 	int shift;
-	int ledstate;
-	unsigned int value;
+	int mask;
+	const struct printf_spec *spec;
+	const char *name;
 };
 
-struct kbd_struct {
-	unsigned char lockstate;
-	unsigned char slockstate;
-	unsigned char ledmode: 1;
-	unsigned char ledflagstate: 4;
-	char: 3;
-	unsigned char default_ledflagstate: 4;
-	unsigned char kbdmode: 3;
-	char: 1;
-	unsigned char modeflags: 5;
+struct minmax_sample {
+	u32 t;
+	u32 v;
 };
 
-struct kbentry {
-	unsigned char kb_table;
-	unsigned char kb_index;
-	short unsigned int kb_value;
+struct minmax {
+	struct minmax_sample s[3];
 };
 
-struct kbsentry {
-	unsigned char kb_func;
-	unsigned char kb_string[512];
+enum {
+	st_wordstart = 0,
+	st_wordcmp = 1,
+	st_wordskip = 2,
+	st_bufcpy = 3,
 };
 
-struct kbdiacr {
-	unsigned char diacr;
-	unsigned char base;
-	unsigned char result;
+enum {
+	st_wordstart___2 = 0,
+	st_wordcmp___2 = 1,
+	st_wordskip___2 = 2,
 };
 
-struct kbdiacrs {
-	unsigned int kb_cnt;
-	struct kbdiacr kbdiacr[256];
-};
+struct in6_addr___2;
 
-struct kbdiacrsuc {
-	unsigned int kb_cnt;
-	struct kbdiacruc kbdiacruc[256];
+enum reg_type {
+	REG_TYPE_RM = 0,
+	REG_TYPE_REG = 1,
+	REG_TYPE_INDEX = 2,
+	REG_TYPE_BASE = 3,
 };
 
-struct kbkeycode {
-	unsigned int scancode;
-	unsigned int keycode;
+enum device_link_state {
+	DL_STATE_NONE = 4294967295,
+	DL_STATE_DORMANT = 0,
+	DL_STATE_AVAILABLE = 1,
+	DL_STATE_CONSUMER_PROBE = 2,
+	DL_STATE_ACTIVE = 3,
+	DL_STATE_SUPPLIER_UNBIND = 4,
 };
 
-typedef void k_handler_fn(struct vc_data *, unsigned char, char);
+struct device_link {
+	struct device *supplier;
+	struct list_head s_node;
+	struct device *consumer;
+	struct list_head c_node;
+	struct device link_dev;
+	enum device_link_state status;
+	u32 flags;
+	refcount_t rpm_active;
+	struct kref kref;
+	struct work_struct rm_work;
+	bool supplier_preactivated;
+};
 
-typedef void fn_handler_fn(struct vc_data *);
+struct phy_configure_opts_dp {
+	unsigned int link_rate;
+	unsigned int lanes;
+	unsigned int voltage[4];
+	unsigned int pre[4];
+	u8 ssc: 1;
+	u8 set_rate: 1;
+	u8 set_lanes: 1;
+	u8 set_voltages: 1;
+};
 
-struct getset_keycode_data {
-	struct input_keymap_entry ke;
-	int error;
+struct phy_configure_opts_lvds {
+	unsigned int bits_per_lane_and_dclk_cycle;
+	long unsigned int differential_clk_rate;
+	unsigned int lanes;
+	bool is_slave;
 };
 
-struct kbd_led_trigger {
-	struct led_trigger trigger;
-	unsigned int mask;
+struct phy_configure_opts_mipi_dphy {
+	unsigned int clk_miss;
+	unsigned int clk_post;
+	unsigned int clk_pre;
+	unsigned int clk_prepare;
+	unsigned int clk_settle;
+	unsigned int clk_term_en;
+	unsigned int clk_trail;
+	unsigned int clk_zero;
+	unsigned int d_term_en;
+	unsigned int eot;
+	unsigned int hs_exit;
+	unsigned int hs_prepare;
+	unsigned int hs_settle;
+	unsigned int hs_skip;
+	unsigned int hs_trail;
+	unsigned int hs_zero;
+	unsigned int init;
+	unsigned int lpx;
+	unsigned int ta_get;
+	unsigned int ta_go;
+	unsigned int ta_sure;
+	unsigned int wakeup;
+	long unsigned int hs_clk_rate;
+	long unsigned int lp_clk_rate;
+	unsigned char lanes;
 };
 
-struct uni_pagedir {
-	u16 **uni_pgdir[32];
-	long unsigned int refcount;
-	long unsigned int sum;
-	unsigned char *inverse_translations[4];
-	u16 *inverse_trans_unicode;
+enum phy_mode {
+	PHY_MODE_INVALID = 0,
+	PHY_MODE_USB_HOST = 1,
+	PHY_MODE_USB_HOST_LS = 2,
+	PHY_MODE_USB_HOST_FS = 3,
+	PHY_MODE_USB_HOST_HS = 4,
+	PHY_MODE_USB_HOST_SS = 5,
+	PHY_MODE_USB_DEVICE = 6,
+	PHY_MODE_USB_DEVICE_LS = 7,
+	PHY_MODE_USB_DEVICE_FS = 8,
+	PHY_MODE_USB_DEVICE_HS = 9,
+	PHY_MODE_USB_DEVICE_SS = 10,
+	PHY_MODE_USB_OTG = 11,
+	PHY_MODE_UFS_HS_A = 12,
+	PHY_MODE_UFS_HS_B = 13,
+	PHY_MODE_PCIE = 14,
+	PHY_MODE_ETHERNET = 15,
+	PHY_MODE_MIPI_DPHY = 16,
+	PHY_MODE_SATA = 17,
+	PHY_MODE_LVDS = 18,
+	PHY_MODE_DP = 19,
 };
 
-typedef uint32_t char32_t;
-
-struct uni_screen {
-	char32_t *lines[0];
+enum phy_media {
+	PHY_MEDIA_DEFAULT = 0,
+	PHY_MEDIA_SR = 1,
+	PHY_MEDIA_DAC = 2,
 };
 
-struct con_driver {
-	const struct consw *con;
-	const char *desc;
-	struct device *dev;
-	int node;
-	int first;
-	int last;
-	int flag;
+union phy_configure_opts {
+	struct phy_configure_opts_mipi_dphy mipi_dphy;
+	struct phy_configure_opts_dp dp;
+	struct phy_configure_opts_lvds lvds;
 };
 
-enum {
-	blank_off = 0,
-	blank_normal_wait = 1,
-	blank_vesa_wait = 2,
-};
+struct phy;
 
-enum {
-	EPecma = 0,
-	EPdec = 1,
-	EPeq = 2,
-	EPgt = 3,
-	EPlt = 4,
+struct phy_ops {
+	int (*init)(struct phy *);
+	int (*exit)(struct phy *);
+	int (*power_on)(struct phy *);
+	int (*power_off)(struct phy *);
+	int (*set_mode)(struct phy *, enum phy_mode, int);
+	int (*set_media)(struct phy *, enum phy_media);
+	int (*set_speed)(struct phy *, int);
+	int (*configure)(struct phy *, union phy_configure_opts *);
+	int (*validate)(struct phy *, enum phy_mode, int, union phy_configure_opts *);
+	int (*reset)(struct phy *);
+	int (*calibrate)(struct phy *);
+	void (*release)(struct phy *);
+	struct module *owner;
 };
 
-struct rgb {
-	u8 r;
-	u8 g;
-	u8 b;
+struct phy_attrs {
+	u32 bus_width;
+	u32 max_link_rate;
+	enum phy_mode mode;
 };
 
-enum {
-	ESnormal = 0,
-	ESesc = 1,
-	ESsquare = 2,
-	ESgetpars = 3,
-	ESfunckey = 4,
-	EShash = 5,
-	ESsetG0 = 6,
-	ESsetG1 = 7,
-	ESpercent = 8,
-	EScsiignore = 9,
-	ESnonstd = 10,
-	ESpalette = 11,
-	ESosc = 12,
-};
+struct regulator;
 
-struct interval {
-	uint32_t first;
-	uint32_t last;
+struct phy {
+	struct device dev;
+	int id;
+	const struct phy_ops *ops;
+	struct mutex mutex;
+	int init_count;
+	int power_count;
+	struct phy_attrs attrs;
+	struct regulator *pwr;
 };
 
-struct uart_driver {
+struct phy_provider {
+	struct device *dev;
+	struct device_node *children;
 	struct module *owner;
-	const char *driver_name;
-	const char *dev_name;
-	int major;
-	int minor;
-	int nr;
-	struct console *cons;
-	struct uart_state *state;
-	struct tty_driver *tty_driver;
+	struct list_head list;
+	struct phy * (*of_xlate)(struct device *, struct of_phandle_args *);
 };
 
-struct uart_match {
-	struct uart_port *port;
-	struct uart_driver *driver;
+struct phy_lookup {
+	struct list_head node;
+	const char *dev_id;
+	const char *con_id;
+	struct phy *phy;
 };
 
-enum hwparam_type {
-	hwparam_ioport = 0,
-	hwparam_iomem = 1,
-	hwparam_ioport_or_iomem = 2,
-	hwparam_irq = 3,
-	hwparam_dma = 4,
-	hwparam_dma_addr = 5,
-	hwparam_other = 6,
-};
+struct pinctrl;
 
-struct plat_serial8250_port {
-	long unsigned int iobase;
-	void *membase;
-	resource_size_t mapbase;
-	unsigned int irq;
-	long unsigned int irqflags;
-	unsigned int uartclk;
-	void *private_data;
-	unsigned char regshift;
-	unsigned char iotype;
-	unsigned char hub6;
-	upf_t flags;
-	unsigned int type;
-	unsigned int (*serial_in)(struct uart_port *, int);
-	void (*serial_out)(struct uart_port *, int, int);
-	void (*set_termios)(struct uart_port *, struct ktermios *, struct ktermios *);
-	void (*set_ldisc)(struct uart_port *, struct ktermios *);
-	unsigned int (*get_mctrl)(struct uart_port *);
-	int (*handle_irq)(struct uart_port *);
-	void (*pm)(struct uart_port *, unsigned int, unsigned int);
-	void (*handle_break)(struct uart_port *);
-};
+struct pinctrl_state;
 
-enum {
-	PLAT8250_DEV_LEGACY = 4294967295,
-	PLAT8250_DEV_PLATFORM = 0,
-	PLAT8250_DEV_PLATFORM1 = 1,
-	PLAT8250_DEV_PLATFORM2 = 2,
-	PLAT8250_DEV_FOURPORT = 3,
-	PLAT8250_DEV_ACCENT = 4,
-	PLAT8250_DEV_BOCA = 5,
-	PLAT8250_DEV_EXAR_ST16C554 = 6,
-	PLAT8250_DEV_HUB6 = 7,
-	PLAT8250_DEV_AU1X00 = 8,
-	PLAT8250_DEV_SM501 = 9,
+struct dev_pin_info {
+	struct pinctrl *p;
+	struct pinctrl_state *default_state;
+	struct pinctrl_state *init_state;
+	struct pinctrl_state *sleep_state;
+	struct pinctrl_state *idle_state;
 };
 
-struct uart_8250_port;
-
-struct uart_8250_ops {
-	int (*setup_irq)(struct uart_8250_port *);
-	void (*release_irq)(struct uart_8250_port *);
+struct pinctrl {
+	struct list_head node;
+	struct device *dev;
+	struct list_head states;
+	struct pinctrl_state *state;
+	struct list_head dt_maps;
+	struct kref users;
 };
 
-struct mctrl_gpios;
+struct pinctrl_state {
+	struct list_head node;
+	const char *name;
+	struct list_head settings;
+};
 
-struct uart_8250_dma;
+struct pinctrl_pin_desc {
+	unsigned int number;
+	const char *name;
+	void *drv_data;
+};
 
-struct uart_8250_em485;
+struct gpio_chip;
 
-struct uart_8250_port {
-	struct uart_port port;
-	struct timer_list timer;
-	struct list_head list;
-	u32 capabilities;
-	short unsigned int bugs;
-	bool fifo_bug;
-	unsigned int tx_loadsz;
-	unsigned char acr;
-	unsigned char fcr;
-	unsigned char ier;
-	unsigned char lcr;
-	unsigned char mcr;
-	unsigned char mcr_mask;
-	unsigned char mcr_force;
-	unsigned char cur_iotype;
-	unsigned int rpm_tx_active;
-	unsigned char canary;
-	unsigned char probe;
-	struct mctrl_gpios *gpios;
-	unsigned char lsr_saved_flags;
-	unsigned char msr_saved_flags;
-	struct uart_8250_dma *dma;
-	const struct uart_8250_ops *ops;
-	int (*dl_read)(struct uart_8250_port *);
-	void (*dl_write)(struct uart_8250_port *, int);
-	struct uart_8250_em485 *em485;
-	struct delayed_work overrun_backoff;
-	u32 overrun_backoff_time_ms;
+struct pinctrl_gpio_range {
+	struct list_head node;
+	const char *name;
+	unsigned int id;
+	unsigned int base;
+	unsigned int pin_base;
+	unsigned int npins;
+	const unsigned int *pins;
+	struct gpio_chip *gc;
 };
 
-struct uart_8250_em485 {
-	struct hrtimer start_tx_timer;
-	struct hrtimer stop_tx_timer;
-	struct hrtimer *active_timer;
-	struct uart_8250_port *port;
+struct gpio_irq_chip {
+	struct irq_chip *chip;
+	struct irq_domain *domain;
+	const struct irq_domain_ops *domain_ops;
+	struct fwnode_handle *fwnode;
+	struct irq_domain *parent_domain;
+	int (*child_to_parent_hwirq)(struct gpio_chip *, unsigned int, unsigned int, unsigned int *, unsigned int *);
+	void * (*populate_parent_alloc_arg)(struct gpio_chip *, unsigned int, unsigned int);
+	unsigned int (*child_offset_to_irq)(struct gpio_chip *, unsigned int);
+	struct irq_domain_ops child_irq_domain_ops;
+	irq_flow_handler_t handler;
+	unsigned int default_type;
+	struct lock_class_key *lock_key;
+	struct lock_class_key *request_key;
+	irq_flow_handler_t parent_handler;
+	union {
+		void *parent_handler_data;
+		void **parent_handler_data_array;
+	};
+	unsigned int num_parents;
+	unsigned int *parents;
+	unsigned int *map;
+	bool threaded;
+	bool per_parent_data;
+	bool initialized;
+	int (*init_hw)(struct gpio_chip *);
+	void (*init_valid_mask)(struct gpio_chip *, long unsigned int *, unsigned int);
+	long unsigned int *valid_mask;
+	unsigned int first;
+	void (*irq_enable)(struct irq_data *);
+	void (*irq_disable)(struct irq_data *);
+	void (*irq_unmask)(struct irq_data *);
+	void (*irq_mask)(struct irq_data *);
 };
 
-struct uart_8250_dma {
-	int (*tx_dma)(struct uart_8250_port *);
-	int (*rx_dma)(struct uart_8250_port *);
-	dma_filter_fn fn;
-	void *rx_param;
-	void *tx_param;
-	struct dma_slave_config rxconf;
-	struct dma_slave_config txconf;
-	struct dma_chan___2 *rxchan;
-	struct dma_chan___2 *txchan;
-	phys_addr_t rx_dma_addr;
-	phys_addr_t tx_dma_addr;
-	dma_addr_t rx_addr;
-	dma_addr_t tx_addr;
-	dma_cookie_t rx_cookie;
-	dma_cookie_t tx_cookie;
-	void *rx_buf;
-	size_t rx_size;
-	size_t tx_size;
-	unsigned char tx_running;
-	unsigned char tx_err;
-	unsigned char rx_running;
-};
+struct gpio_device;
 
-struct old_serial_port {
-	unsigned int uart;
-	unsigned int baud_base;
-	unsigned int port;
-	unsigned int irq;
-	upf_t flags;
-	unsigned char io_type;
-	unsigned char *iomem_base;
-	short unsigned int iomem_reg_shift;
+struct gpio_chip {
+	const char *label;
+	struct gpio_device *gpiodev;
+	struct device *parent;
+	struct fwnode_handle *fwnode;
+	struct module *owner;
+	int (*request)(struct gpio_chip *, unsigned int);
+	void (*free)(struct gpio_chip *, unsigned int);
+	int (*get_direction)(struct gpio_chip *, unsigned int);
+	int (*direction_input)(struct gpio_chip *, unsigned int);
+	int (*direction_output)(struct gpio_chip *, unsigned int, int);
+	int (*get)(struct gpio_chip *, unsigned int);
+	int (*get_multiple)(struct gpio_chip *, long unsigned int *, long unsigned int *);
+	void (*set)(struct gpio_chip *, unsigned int, int);
+	void (*set_multiple)(struct gpio_chip *, long unsigned int *, long unsigned int *);
+	int (*set_config)(struct gpio_chip *, unsigned int, long unsigned int);
+	int (*to_irq)(struct gpio_chip *, unsigned int);
+	void (*dbg_show)(struct seq_file *, struct gpio_chip *);
+	int (*init_valid_mask)(struct gpio_chip *, long unsigned int *, unsigned int);
+	int (*add_pin_ranges)(struct gpio_chip *);
+	int (*en_hw_timestamp)(struct gpio_chip *, u32, long unsigned int);
+	int (*dis_hw_timestamp)(struct gpio_chip *, u32, long unsigned int);
+	int base;
+	u16 ngpio;
+	u16 offset;
+	const char * const *names;
+	bool can_sleep;
+	long unsigned int (*read_reg)(void *);
+	void (*write_reg)(void *, long unsigned int);
+	bool be_bits;
+	void *reg_dat;
+	void *reg_set;
+	void *reg_clr;
+	void *reg_dir_out;
+	void *reg_dir_in;
+	bool bgpio_dir_unreadable;
+	int bgpio_bits;
+	raw_spinlock_t bgpio_lock;
+	long unsigned int bgpio_data;
+	long unsigned int bgpio_dir;
+	struct gpio_irq_chip irq;
+	long unsigned int *valid_mask;
+};
+
+struct pinctrl_dev;
+
+struct pinctrl_map;
+
+struct pinctrl_ops {
+	int (*get_groups_count)(struct pinctrl_dev *);
+	const char * (*get_group_name)(struct pinctrl_dev *, unsigned int);
+	int (*get_group_pins)(struct pinctrl_dev *, unsigned int, const unsigned int **, unsigned int *);
+	void (*pin_dbg_show)(struct pinctrl_dev *, struct seq_file *, unsigned int);
+	int (*dt_node_to_map)(struct pinctrl_dev *, struct device_node *, struct pinctrl_map **, unsigned int *);
+	void (*dt_free_map)(struct pinctrl_dev *, struct pinctrl_map *, unsigned int);
+};
+
+struct pinctrl_desc;
+
+struct pinctrl_dev {
+	struct list_head node;
+	struct pinctrl_desc *desc;
+	struct xarray pin_desc_tree;
+	struct list_head gpio_ranges;
+	struct device *dev;
+	struct module *owner;
+	void *driver_data;
+	struct pinctrl *p;
+	struct pinctrl_state *hog_default;
+	struct pinctrl_state *hog_sleep;
+	struct mutex mutex;
+	struct dentry *device_root;
 };
 
-struct irq_info {
-	struct hlist_node node;
-	int irq;
-	spinlock_t lock;
-	struct list_head *head;
+enum pinctrl_map_type {
+	PIN_MAP_TYPE_INVALID = 0,
+	PIN_MAP_TYPE_DUMMY_STATE = 1,
+	PIN_MAP_TYPE_MUX_GROUP = 2,
+	PIN_MAP_TYPE_CONFIGS_PIN = 3,
+	PIN_MAP_TYPE_CONFIGS_GROUP = 4,
 };
 
-struct serial8250_config {
-	const char *name;
-	short unsigned int fifo_size;
-	short unsigned int tx_loadsz;
-	unsigned char fcr;
-	unsigned char rxtrig_bytes[4];
-	unsigned int flags;
+struct pinctrl_map_mux {
+	const char *group;
+	const char *function;
 };
 
-struct dw8250_port_data {
-	int line;
-	struct uart_8250_dma dma;
-	u8 dlf_size;
+struct pinctrl_map_configs {
+	const char *group_or_pin;
+	long unsigned int *configs;
+	unsigned int num_configs;
 };
 
-struct pciserial_board {
-	unsigned int flags;
-	unsigned int num_ports;
-	unsigned int base_baud;
-	unsigned int uart_offset;
-	unsigned int reg_shift;
-	unsigned int first_offset;
+struct pinctrl_map {
+	const char *dev_name;
+	const char *name;
+	enum pinctrl_map_type type;
+	const char *ctrl_dev_name;
+	union {
+		struct pinctrl_map_mux mux;
+		struct pinctrl_map_configs configs;
+	} data;
 };
 
-struct serial_private;
+struct pinmux_ops;
 
-struct pci_serial_quirk {
-	u32 vendor;
-	u32 device;
-	u32 subvendor;
-	u32 subdevice;
-	int (*probe)(struct pci_dev *);
-	int (*init)(struct pci_dev *);
-	int (*setup)(struct serial_private *, const struct pciserial_board *, struct uart_8250_port *, int);
-	void (*exit)(struct pci_dev *);
-};
+struct pinconf_ops;
 
-struct serial_private {
-	struct pci_dev *dev;
-	unsigned int nr;
-	struct pci_serial_quirk *quirk;
-	const struct pciserial_board *board;
-	int line[0];
-};
+struct pinconf_generic_params;
 
-struct f815xxa_data {
-	spinlock_t lock;
-	int idx;
-};
+struct pin_config_item;
 
-struct timedia_struct {
-	int num;
-	const short unsigned int *ids;
+struct pinctrl_desc {
+	const char *name;
+	const struct pinctrl_pin_desc *pins;
+	unsigned int npins;
+	const struct pinctrl_ops *pctlops;
+	const struct pinmux_ops *pmxops;
+	const struct pinconf_ops *confops;
+	struct module *owner;
+	unsigned int num_custom_params;
+	const struct pinconf_generic_params *custom_params;
+	const struct pin_config_item *custom_conf_items;
+	bool link_consumers;
+};
+
+struct pinmux_ops {
+	int (*request)(struct pinctrl_dev *, unsigned int);
+	int (*free)(struct pinctrl_dev *, unsigned int);
+	int (*get_functions_count)(struct pinctrl_dev *);
+	const char * (*get_function_name)(struct pinctrl_dev *, unsigned int);
+	int (*get_function_groups)(struct pinctrl_dev *, unsigned int, const char * const **, unsigned int *);
+	int (*set_mux)(struct pinctrl_dev *, unsigned int, unsigned int);
+	int (*gpio_request_enable)(struct pinctrl_dev *, struct pinctrl_gpio_range *, unsigned int);
+	void (*gpio_disable_free)(struct pinctrl_dev *, struct pinctrl_gpio_range *, unsigned int);
+	int (*gpio_set_direction)(struct pinctrl_dev *, struct pinctrl_gpio_range *, unsigned int, bool);
+	bool strict;
+};
+
+struct pinconf_ops {
+	bool is_generic;
+	int (*pin_config_get)(struct pinctrl_dev *, unsigned int, long unsigned int *);
+	int (*pin_config_set)(struct pinctrl_dev *, unsigned int, long unsigned int *, unsigned int);
+	int (*pin_config_group_get)(struct pinctrl_dev *, unsigned int, long unsigned int *);
+	int (*pin_config_group_set)(struct pinctrl_dev *, unsigned int, long unsigned int *, unsigned int);
+	void (*pin_config_dbg_show)(struct pinctrl_dev *, struct seq_file *, unsigned int);
+	void (*pin_config_group_dbg_show)(struct pinctrl_dev *, struct seq_file *, unsigned int);
+	void (*pin_config_config_dbg_show)(struct pinctrl_dev *, struct seq_file *, long unsigned int);
+};
+
+enum pin_config_param {
+	PIN_CONFIG_BIAS_BUS_HOLD = 0,
+	PIN_CONFIG_BIAS_DISABLE = 1,
+	PIN_CONFIG_BIAS_HIGH_IMPEDANCE = 2,
+	PIN_CONFIG_BIAS_PULL_DOWN = 3,
+	PIN_CONFIG_BIAS_PULL_PIN_DEFAULT = 4,
+	PIN_CONFIG_BIAS_PULL_UP = 5,
+	PIN_CONFIG_DRIVE_OPEN_DRAIN = 6,
+	PIN_CONFIG_DRIVE_OPEN_SOURCE = 7,
+	PIN_CONFIG_DRIVE_PUSH_PULL = 8,
+	PIN_CONFIG_DRIVE_STRENGTH = 9,
+	PIN_CONFIG_DRIVE_STRENGTH_UA = 10,
+	PIN_CONFIG_INPUT_DEBOUNCE = 11,
+	PIN_CONFIG_INPUT_ENABLE = 12,
+	PIN_CONFIG_INPUT_SCHMITT = 13,
+	PIN_CONFIG_INPUT_SCHMITT_ENABLE = 14,
+	PIN_CONFIG_MODE_LOW_POWER = 15,
+	PIN_CONFIG_MODE_PWM = 16,
+	PIN_CONFIG_OUTPUT = 17,
+	PIN_CONFIG_OUTPUT_ENABLE = 18,
+	PIN_CONFIG_OUTPUT_IMPEDANCE_OHMS = 19,
+	PIN_CONFIG_PERSIST_STATE = 20,
+	PIN_CONFIG_POWER_SOURCE = 21,
+	PIN_CONFIG_SKEW_DELAY = 22,
+	PIN_CONFIG_SLEEP_HARDWARE_STATE = 23,
+	PIN_CONFIG_SLEW_RATE = 24,
+	PIN_CONFIG_END = 127,
+	PIN_CONFIG_MAX = 255,
+};
+
+struct pinconf_generic_params {
+	const char * const property;
+	enum pin_config_param param;
+	u32 default_value;
+};
+
+struct pin_config_item {
+	const enum pin_config_param param;
+	const char * const display;
+	const char * const format;
+	bool has_arg;
+};
+
+struct gpio_desc___2;
+
+struct gpio_device {
+	int id;
+	struct device dev;
+	struct cdev chrdev;
+	struct device *mockdev;
+	struct module *owner;
+	struct gpio_chip *chip;
+	struct gpio_desc___2 *descs;
+	int base;
+	u16 ngpio;
+	const char *label;
+	void *data;
+	struct list_head list;
+	struct blocking_notifier_head notifier;
+	struct list_head pin_ranges;
 };
 
-struct quatech_feature {
-	u16 devid;
-	bool amcc;
+struct gpio_desc___2 {
+	struct gpio_device *gdev;
+	long unsigned int flags;
+	const char *label;
+	const char *name;
+	unsigned int debounce_period_us;
 };
 
-enum pci_board_num_t {
-	pbn_default = 0,
-	pbn_b0_1_115200 = 1,
-	pbn_b0_2_115200 = 2,
-	pbn_b0_4_115200 = 3,
-	pbn_b0_5_115200 = 4,
-	pbn_b0_8_115200 = 5,
-	pbn_b0_1_921600 = 6,
-	pbn_b0_2_921600 = 7,
-	pbn_b0_4_921600 = 8,
-	pbn_b0_2_1130000 = 9,
-	pbn_b0_4_1152000 = 10,
-	pbn_b0_4_1250000 = 11,
-	pbn_b0_2_1843200 = 12,
-	pbn_b0_4_1843200 = 13,
-	pbn_b0_1_4000000 = 14,
-	pbn_b0_bt_1_115200 = 15,
-	pbn_b0_bt_2_115200 = 16,
-	pbn_b0_bt_4_115200 = 17,
-	pbn_b0_bt_8_115200 = 18,
-	pbn_b0_bt_1_460800 = 19,
-	pbn_b0_bt_2_460800 = 20,
-	pbn_b0_bt_4_460800 = 21,
-	pbn_b0_bt_1_921600 = 22,
-	pbn_b0_bt_2_921600 = 23,
-	pbn_b0_bt_4_921600 = 24,
-	pbn_b0_bt_8_921600 = 25,
-	pbn_b1_1_115200 = 26,
-	pbn_b1_2_115200 = 27,
-	pbn_b1_4_115200 = 28,
-	pbn_b1_8_115200 = 29,
-	pbn_b1_16_115200 = 30,
-	pbn_b1_1_921600 = 31,
-	pbn_b1_2_921600 = 32,
-	pbn_b1_4_921600 = 33,
-	pbn_b1_8_921600 = 34,
-	pbn_b1_2_1250000 = 35,
-	pbn_b1_bt_1_115200 = 36,
-	pbn_b1_bt_2_115200 = 37,
-	pbn_b1_bt_4_115200 = 38,
-	pbn_b1_bt_2_921600 = 39,
-	pbn_b1_1_1382400 = 40,
-	pbn_b1_2_1382400 = 41,
-	pbn_b1_4_1382400 = 42,
-	pbn_b1_8_1382400 = 43,
-	pbn_b2_1_115200 = 44,
-	pbn_b2_2_115200 = 45,
-	pbn_b2_4_115200 = 46,
-	pbn_b2_8_115200 = 47,
-	pbn_b2_1_460800 = 48,
-	pbn_b2_4_460800 = 49,
-	pbn_b2_8_460800 = 50,
-	pbn_b2_16_460800 = 51,
-	pbn_b2_1_921600 = 52,
-	pbn_b2_4_921600 = 53,
-	pbn_b2_8_921600 = 54,
-	pbn_b2_8_1152000 = 55,
-	pbn_b2_bt_1_115200 = 56,
-	pbn_b2_bt_2_115200 = 57,
-	pbn_b2_bt_4_115200 = 58,
-	pbn_b2_bt_2_921600 = 59,
-	pbn_b2_bt_4_921600 = 60,
-	pbn_b3_2_115200 = 61,
-	pbn_b3_4_115200 = 62,
-	pbn_b3_8_115200 = 63,
-	pbn_b4_bt_2_921600 = 64,
-	pbn_b4_bt_4_921600 = 65,
-	pbn_b4_bt_8_921600 = 66,
-	pbn_panacom = 67,
-	pbn_panacom2 = 68,
-	pbn_panacom4 = 69,
-	pbn_plx_romulus = 70,
-	pbn_endrun_2_4000000 = 71,
-	pbn_oxsemi = 72,
-	pbn_oxsemi_1_4000000 = 73,
-	pbn_oxsemi_2_4000000 = 74,
-	pbn_oxsemi_4_4000000 = 75,
-	pbn_oxsemi_8_4000000 = 76,
-	pbn_intel_i960 = 77,
-	pbn_sgi_ioc3 = 78,
-	pbn_computone_4 = 79,
-	pbn_computone_6 = 80,
-	pbn_computone_8 = 81,
-	pbn_sbsxrsio = 82,
-	pbn_pasemi_1682M = 83,
-	pbn_ni8430_2 = 84,
-	pbn_ni8430_4 = 85,
-	pbn_ni8430_8 = 86,
-	pbn_ni8430_16 = 87,
-	pbn_ADDIDATA_PCIe_1_3906250 = 88,
-	pbn_ADDIDATA_PCIe_2_3906250 = 89,
-	pbn_ADDIDATA_PCIe_4_3906250 = 90,
-	pbn_ADDIDATA_PCIe_8_3906250 = 91,
-	pbn_ce4100_1_115200 = 92,
-	pbn_omegapci = 93,
-	pbn_NETMOS9900_2s_115200 = 94,
-	pbn_brcm_trumanage = 95,
-	pbn_fintek_4 = 96,
-	pbn_fintek_8 = 97,
-	pbn_fintek_12 = 98,
-	pbn_fintek_F81504A = 99,
-	pbn_fintek_F81508A = 100,
-	pbn_fintek_F81512A = 101,
-	pbn_wch382_2 = 102,
-	pbn_wch384_4 = 103,
-	pbn_pericom_PI7C9X7951 = 104,
-	pbn_pericom_PI7C9X7952 = 105,
-	pbn_pericom_PI7C9X7954 = 106,
-	pbn_pericom_PI7C9X7958 = 107,
-	pbn_sunix_pci_1s = 108,
-	pbn_sunix_pci_2s = 109,
-	pbn_sunix_pci_4s = 110,
-	pbn_sunix_pci_8s = 111,
-	pbn_sunix_pci_16s = 112,
-	pbn_moxa8250_2p = 113,
-	pbn_moxa8250_4p = 114,
-	pbn_moxa8250_8p = 115,
+struct pinctrl_setting_mux {
+	unsigned int group;
+	unsigned int func;
 };
 
-struct acpi_gpio_params {
-	unsigned int crs_entry_index;
-	unsigned int line_index;
-	bool active_low;
+struct pinctrl_setting_configs {
+	unsigned int group_or_pin;
+	long unsigned int *configs;
+	unsigned int num_configs;
 };
 
-struct exar8250_platform {
-	int (*rs485_config)(struct uart_port *, struct serial_rs485 *);
-	int (*register_gpio)(struct pci_dev *, struct uart_8250_port *);
+struct pinctrl_setting {
+	struct list_head node;
+	enum pinctrl_map_type type;
+	struct pinctrl_dev *pctldev;
+	const char *dev_name;
+	union {
+		struct pinctrl_setting_mux mux;
+		struct pinctrl_setting_configs configs;
+	} data;
 };
 
-struct exar8250;
-
-struct exar8250_board {
-	unsigned int num_ports;
-	unsigned int reg_shift;
-	int (*setup)(struct exar8250 *, struct pci_dev *, struct uart_8250_port *, int);
-	void (*exit)(struct pci_dev *);
+struct pin_desc {
+	struct pinctrl_dev *pctldev;
+	const char *name;
+	bool dynamic_name;
+	void *drv_data;
+	unsigned int mux_usecount;
+	const char *mux_owner;
+	const struct pinctrl_setting_mux *mux_setting;
+	const char *gpio_owner;
 };
 
-struct exar8250 {
-	unsigned int nr;
-	struct exar8250_board *board;
-	void *virt;
-	int line[0];
+struct pinctrl_maps {
+	struct list_head node;
+	const struct pinctrl_map *maps;
+	unsigned int num_maps;
 };
 
-struct lpss8250;
+struct pctldev;
 
-struct lpss8250_board {
-	long unsigned int freq;
-	unsigned int base_baud;
-	int (*setup)(struct lpss8250 *, struct uart_port *);
-	void (*exit)(struct lpss8250 *);
+struct amd_pingroup {
+	const char *name;
+	const unsigned int *pins;
+	unsigned int npins;
 };
 
-struct lpss8250 {
-	struct dw8250_port_data data;
-	struct lpss8250_board *board;
-	struct dw_dma_chip dma_chip;
-	struct dw_dma_slave dma_param;
-	u8 dma_maxburst;
+struct amd_gpio {
+	raw_spinlock_t lock;
+	void *base;
+	const struct amd_pingroup *groups;
+	u32 ngroups;
+	struct pinctrl_dev *pctrl;
+	struct gpio_chip gc;
+	unsigned int hwbank_num;
+	struct resource *res;
+	struct platform_device *pdev;
+	u32 *saved_regs;
+	int irq;
 };
 
-struct hsu_dma_slave {
-	struct device *dma_dev;
-	int chan_id;
+enum regcache_type {
+	REGCACHE_NONE = 0,
+	REGCACHE_RBTREE = 1,
+	REGCACHE_COMPRESSED = 2,
+	REGCACHE_FLAT = 3,
 };
 
-struct mid8250;
-
-struct mid8250_board {
-	unsigned int flags;
-	long unsigned int freq;
-	unsigned int base_baud;
-	int (*setup)(struct mid8250 *, struct uart_port *);
-	void (*exit)(struct mid8250 *);
+struct reg_default {
+	unsigned int reg;
+	unsigned int def;
 };
 
-struct mid8250 {
-	int line;
-	int dma_index;
-	struct pci_dev *dma_dev;
-	struct uart_8250_dma dma;
-	struct mid8250_board *board;
-	struct hsu_dma_chip dma_chip;
+enum regmap_endian {
+	REGMAP_ENDIAN_DEFAULT = 0,
+	REGMAP_ENDIAN_BIG = 1,
+	REGMAP_ENDIAN_LITTLE = 2,
+	REGMAP_ENDIAN_NATIVE = 3,
 };
 
-struct memdev {
-	const char *name;
-	umode_t mode;
-	const struct file_operations *fops;
-	fmode_t fmode;
+struct regmap_range {
+	unsigned int range_min;
+	unsigned int range_max;
 };
 
-struct timer_rand_state {
-	cycles_t last_time;
-	long int last_delta;
-	long int last_delta2;
+struct regmap_access_table {
+	const struct regmap_range *yes_ranges;
+	unsigned int n_yes_ranges;
+	const struct regmap_range *no_ranges;
+	unsigned int n_no_ranges;
 };
 
-struct trace_event_raw_add_device_randomness {
-	struct trace_entry ent;
-	int bytes;
-	long unsigned int IP;
-	char __data[0];
-};
+typedef void (*regmap_lock)(void *);
 
-struct trace_event_raw_random__mix_pool_bytes {
-	struct trace_entry ent;
-	const char *pool_name;
-	int bytes;
-	long unsigned int IP;
-	char __data[0];
-};
+typedef void (*regmap_unlock)(void *);
 
-struct trace_event_raw_credit_entropy_bits {
-	struct trace_entry ent;
-	const char *pool_name;
-	int bits;
-	int entropy_count;
-	long unsigned int IP;
-	char __data[0];
-};
+struct regmap_range_cfg;
 
-struct trace_event_raw_push_to_pool {
-	struct trace_entry ent;
-	const char *pool_name;
-	int pool_bits;
-	int input_bits;
-	char __data[0];
+struct regmap_config {
+	const char *name;
+	int reg_bits;
+	int reg_stride;
+	int reg_downshift;
+	unsigned int reg_base;
+	int pad_bits;
+	int val_bits;
+	bool (*writeable_reg)(struct device *, unsigned int);
+	bool (*readable_reg)(struct device *, unsigned int);
+	bool (*volatile_reg)(struct device *, unsigned int);
+	bool (*precious_reg)(struct device *, unsigned int);
+	bool (*writeable_noinc_reg)(struct device *, unsigned int);
+	bool (*readable_noinc_reg)(struct device *, unsigned int);
+	bool disable_locking;
+	regmap_lock lock;
+	regmap_unlock unlock;
+	void *lock_arg;
+	int (*reg_read)(void *, unsigned int, unsigned int *);
+	int (*reg_write)(void *, unsigned int, unsigned int);
+	int (*reg_update_bits)(void *, unsigned int, unsigned int, unsigned int);
+	int (*read)(void *, const void *, size_t, void *, size_t);
+	int (*write)(void *, const void *, size_t);
+	size_t max_raw_read;
+	size_t max_raw_write;
+	bool fast_io;
+	unsigned int max_register;
+	const struct regmap_access_table *wr_table;
+	const struct regmap_access_table *rd_table;
+	const struct regmap_access_table *volatile_table;
+	const struct regmap_access_table *precious_table;
+	const struct regmap_access_table *wr_noinc_table;
+	const struct regmap_access_table *rd_noinc_table;
+	const struct reg_default *reg_defaults;
+	unsigned int num_reg_defaults;
+	enum regcache_type cache_type;
+	const void *reg_defaults_raw;
+	unsigned int num_reg_defaults_raw;
+	long unsigned int read_flag_mask;
+	long unsigned int write_flag_mask;
+	bool zero_flag_mask;
+	bool use_single_read;
+	bool use_single_write;
+	bool use_relaxed_mmio;
+	bool can_multi_write;
+	enum regmap_endian reg_format_endian;
+	enum regmap_endian val_format_endian;
+	const struct regmap_range_cfg *ranges;
+	unsigned int num_ranges;
+	bool use_hwlock;
+	bool use_raw_spinlock;
+	unsigned int hwlock_id;
+	unsigned int hwlock_mode;
+	bool can_sleep;
 };
 
-struct trace_event_raw_debit_entropy {
-	struct trace_entry ent;
-	const char *pool_name;
-	int debit_bits;
-	char __data[0];
+struct regmap_range_cfg {
+	const char *name;
+	unsigned int range_min;
+	unsigned int range_max;
+	unsigned int selector_reg;
+	unsigned int selector_mask;
+	int selector_shift;
+	unsigned int window_start;
+	unsigned int window_len;
 };
 
-struct trace_event_raw_add_input_randomness {
-	struct trace_entry ent;
-	int input_bits;
-	char __data[0];
+struct i2c_device_id {
+	char name[20];
+	kernel_ulong_t driver_data;
 };
 
-struct trace_event_raw_add_disk_randomness {
-	struct trace_entry ent;
-	dev_t dev;
-	int input_bits;
-	char __data[0];
+struct software_node {
+	const char *name;
+	const struct software_node *parent;
+	const struct property_entry *properties;
 };
 
-struct trace_event_raw_xfer_secondary_pool {
-	struct trace_entry ent;
-	const char *pool_name;
-	int xfer_bits;
-	int request_bits;
-	int pool_entropy;
-	int input_entropy;
-	char __data[0];
+struct i2c_msg {
+	__u16 addr;
+	__u16 flags;
+	__u16 len;
+	__u8 *buf;
 };
 
-struct trace_event_raw_random__get_random_bytes {
-	struct trace_entry ent;
-	int nbytes;
-	long unsigned int IP;
-	char __data[0];
+union i2c_smbus_data {
+	__u8 byte;
+	__u16 word;
+	__u8 block[34];
 };
 
-struct trace_event_raw_random__extract_entropy {
-	struct trace_entry ent;
-	const char *pool_name;
-	int nbytes;
-	int entropy_count;
-	long unsigned int IP;
-	char __data[0];
-};
+struct i2c_adapter;
 
-struct trace_event_raw_random_read {
-	struct trace_entry ent;
-	int got_bits;
-	int need_bits;
-	int pool_left;
-	int input_left;
-	char __data[0];
+struct i2c_client {
+	short unsigned int flags;
+	short unsigned int addr;
+	char name[20];
+	struct i2c_adapter *adapter;
+	struct device dev;
+	int init_irq;
+	int irq;
+	struct list_head detected;
+	void *devres_group_id;
 };
 
-struct trace_event_raw_urandom_read {
-	struct trace_entry ent;
-	int got_bits;
-	int pool_left;
-	int input_left;
-	char __data[0];
+enum i2c_alert_protocol {
+	I2C_PROTOCOL_SMBUS_ALERT = 0,
+	I2C_PROTOCOL_SMBUS_HOST_NOTIFY = 1,
 };
 
-struct trace_event_data_offsets_add_device_randomness {};
-
-struct trace_event_data_offsets_random__mix_pool_bytes {};
-
-struct trace_event_data_offsets_credit_entropy_bits {};
-
-struct trace_event_data_offsets_push_to_pool {};
-
-struct trace_event_data_offsets_debit_entropy {};
-
-struct trace_event_data_offsets_add_input_randomness {};
-
-struct trace_event_data_offsets_add_disk_randomness {};
-
-struct trace_event_data_offsets_xfer_secondary_pool {};
-
-struct trace_event_data_offsets_random__get_random_bytes {};
-
-struct trace_event_data_offsets_random__extract_entropy {};
-
-struct trace_event_data_offsets_random_read {};
-
-struct trace_event_data_offsets_urandom_read {};
-
-typedef void (*btf_trace_add_device_randomness)(void *, int, long unsigned int);
-
-typedef void (*btf_trace_mix_pool_bytes)(void *, const char *, int, long unsigned int);
-
-typedef void (*btf_trace_mix_pool_bytes_nolock)(void *, const char *, int, long unsigned int);
-
-typedef void (*btf_trace_credit_entropy_bits)(void *, const char *, int, int, long unsigned int);
-
-typedef void (*btf_trace_push_to_pool)(void *, const char *, int, int);
-
-typedef void (*btf_trace_debit_entropy)(void *, const char *, int);
-
-typedef void (*btf_trace_add_input_randomness)(void *, int);
-
-typedef void (*btf_trace_add_disk_randomness)(void *, dev_t, int);
-
-typedef void (*btf_trace_xfer_secondary_pool)(void *, const char *, int, int, int, int);
-
-typedef void (*btf_trace_get_random_bytes)(void *, int, long unsigned int);
-
-typedef void (*btf_trace_get_random_bytes_arch)(void *, int, long unsigned int);
-
-typedef void (*btf_trace_extract_entropy)(void *, const char *, int, int, long unsigned int);
-
-typedef void (*btf_trace_extract_entropy_user)(void *, const char *, int, int, long unsigned int);
-
-typedef void (*btf_trace_random_read)(void *, int, int, int, int);
-
-typedef void (*btf_trace_urandom_read)(void *, int, int, int);
-
-struct poolinfo {
-	int poolbitshift;
-	int poolwords;
-	int poolbytes;
-	int poolfracbits;
-	int tap1;
-	int tap2;
-	int tap3;
-	int tap4;
-	int tap5;
-};
+struct i2c_board_info;
 
-struct crng_state {
-	__u32 state[16];
-	long unsigned int init_time;
-	spinlock_t lock;
+struct i2c_driver {
+	unsigned int class;
+	int (*probe)(struct i2c_client *, const struct i2c_device_id *);
+	int (*remove)(struct i2c_client *);
+	int (*probe_new)(struct i2c_client *);
+	void (*shutdown)(struct i2c_client *);
+	void (*alert)(struct i2c_client *, enum i2c_alert_protocol, unsigned int);
+	int (*command)(struct i2c_client *, unsigned int, void *);
+	struct device_driver driver;
+	const struct i2c_device_id *id_table;
+	int (*detect)(struct i2c_client *, struct i2c_board_info *);
+	const short unsigned int *address_list;
+	struct list_head clients;
+	u32 flags;
 };
 
-struct entropy_store {
-	const struct poolinfo *poolinfo;
-	__u32 *pool;
-	const char *name;
-	struct entropy_store *pull;
-	struct work_struct push_work;
-	long unsigned int last_pulled;
-	spinlock_t lock;
-	short unsigned int add_ptr;
-	short unsigned int input_rotate;
-	int entropy_count;
-	unsigned int initialized: 1;
-	unsigned int last_data_init: 1;
-	__u8 last_data[10];
+struct i2c_board_info {
+	char type[20];
+	short unsigned int flags;
+	short unsigned int addr;
+	const char *dev_name;
+	void *platform_data;
+	struct device_node *of_node;
+	struct fwnode_handle *fwnode;
+	const struct software_node *swnode;
+	const struct resource *resources;
+	unsigned int num_resources;
+	int irq;
 };
 
-struct fast_pool {
-	__u32 pool[4];
-	long unsigned int last;
-	short unsigned int reg_idx;
-	unsigned char count;
-};
+struct i2c_algorithm;
 
-struct batched_entropy {
-	union {
-		u64 entropy_u64[8];
-		u32 entropy_u32[16];
-	};
-	unsigned int position;
-	spinlock_t batch_lock;
-};
+struct i2c_lock_operations;
 
-struct hpet_info {
-	long unsigned int hi_ireqfreq;
-	long unsigned int hi_flags;
-	short unsigned int hi_hpet;
-	short unsigned int hi_timer;
-};
+struct i2c_bus_recovery_info;
 
-struct hpet_timer {
-	u64 hpet_config;
-	union {
-		u64 _hpet_hc64;
-		u32 _hpet_hc32;
-		long unsigned int _hpet_compare;
-	} _u1;
-	u64 hpet_fsb[2];
-};
+struct i2c_adapter_quirks;
 
-struct hpet {
-	u64 hpet_cap;
-	u64 res0;
-	u64 hpet_config;
-	u64 res1;
-	u64 hpet_isr;
-	u64 res2[25];
-	union {
-		u64 _hpet_mc64;
-		u32 _hpet_mc32;
-		long unsigned int _hpet_mc;
-	} _u0;
-	u64 res3;
-	struct hpet_timer hpet_timers[1];
+struct i2c_adapter {
+	struct module *owner;
+	unsigned int class;
+	const struct i2c_algorithm *algo;
+	void *algo_data;
+	const struct i2c_lock_operations *lock_ops;
+	struct rt_mutex bus_lock;
+	struct rt_mutex mux_lock;
+	int timeout;
+	int retries;
+	struct device dev;
+	long unsigned int locked_flags;
+	int nr;
+	char name[48];
+	struct completion dev_released;
+	struct mutex userspace_clients_lock;
+	struct list_head userspace_clients;
+	struct i2c_bus_recovery_info *bus_recovery_info;
+	const struct i2c_adapter_quirks *quirks;
+	struct irq_domain *host_notify_domain;
+	struct regulator *bus_regulator;
 };
 
-struct hpets;
-
-struct hpet_dev {
-	struct hpets *hd_hpets;
-	struct hpet *hd_hpet;
-	struct hpet_timer *hd_timer;
-	long unsigned int hd_ireqfreq;
-	long unsigned int hd_irqdata;
-	wait_queue_head_t hd_waitqueue;
-	struct fasync_struct *hd_async_queue;
-	unsigned int hd_flags;
-	unsigned int hd_irq;
-	unsigned int hd_hdwirq;
-	char hd_name[7];
+struct i2c_algorithm {
+	int (*master_xfer)(struct i2c_adapter *, struct i2c_msg *, int);
+	int (*master_xfer_atomic)(struct i2c_adapter *, struct i2c_msg *, int);
+	int (*smbus_xfer)(struct i2c_adapter *, u16, short unsigned int, char, u8, int, union i2c_smbus_data *);
+	int (*smbus_xfer_atomic)(struct i2c_adapter *, u16, short unsigned int, char, u8, int, union i2c_smbus_data *);
+	u32 (*functionality)(struct i2c_adapter *);
 };
 
-struct hpets {
-	struct hpets *hp_next;
-	struct hpet *hp_hpet;
-	long unsigned int hp_hpet_phys;
-	struct clocksource *hp_clocksource;
-	long long unsigned int hp_tick_freq;
-	long unsigned int hp_delta;
-	unsigned int hp_ntimer;
-	unsigned int hp_which;
-	struct hpet_dev hp_dev[1];
+struct i2c_lock_operations {
+	void (*lock_bus)(struct i2c_adapter *, unsigned int);
+	int (*trylock_bus)(struct i2c_adapter *, unsigned int);
+	void (*unlock_bus)(struct i2c_adapter *, unsigned int);
 };
 
-struct compat_hpet_info {
-	compat_ulong_t hi_ireqfreq;
-	compat_ulong_t hi_flags;
-	short unsigned int hi_hpet;
-	short unsigned int hi_timer;
+struct i2c_bus_recovery_info {
+	int (*recover_bus)(struct i2c_adapter *);
+	int (*get_scl)(struct i2c_adapter *);
+	void (*set_scl)(struct i2c_adapter *, int);
+	int (*get_sda)(struct i2c_adapter *);
+	void (*set_sda)(struct i2c_adapter *, int);
+	int (*get_bus_free)(struct i2c_adapter *);
+	void (*prepare_recovery)(struct i2c_adapter *);
+	void (*unprepare_recovery)(struct i2c_adapter *);
+	struct gpio_desc *scl_gpiod;
+	struct gpio_desc *sda_gpiod;
+	struct pinctrl *pinctrl;
+	struct pinctrl_state *pins_default;
+	struct pinctrl_state *pins_gpio;
 };
 
-struct nvram_ops {
-	ssize_t (*get_size)();
-	unsigned char (*read_byte)(int);
-	void (*write_byte)(unsigned char, int);
-	ssize_t (*read)(char *, size_t, loff_t *);
-	ssize_t (*write)(char *, size_t, loff_t *);
-	long int (*initialize)();
-	long int (*set_checksum)();
+struct i2c_adapter_quirks {
+	u64 flags;
+	int max_num_msgs;
+	u16 max_write_len;
+	u16 max_read_len;
+	u16 max_comb_1st_msg_len;
+	u16 max_comb_2nd_msg_len;
 };
 
-struct hwrng {
-	const char *name;
-	int (*init)(struct hwrng *);
-	void (*cleanup)(struct hwrng *);
-	int (*data_present)(struct hwrng *, int);
-	int (*data_read)(struct hwrng *, u32 *);
-	int (*read)(struct hwrng *, void *, size_t, bool);
-	long unsigned int priv;
-	short unsigned int quality;
-	struct list_head list;
-	struct kref ref;
-	struct completion cleanup_done;
+enum {
+	SX150X_123 = 0,
+	SX150X_456 = 1,
+	SX150X_789 = 2,
 };
 
 enum {
-	VIA_STRFILT_CNT_SHIFT = 16,
-	VIA_STRFILT_FAIL = 32768,
-	VIA_STRFILT_ENABLE = 16384,
-	VIA_RAWBITS_ENABLE = 8192,
-	VIA_RNG_ENABLE = 64,
-	VIA_NOISESRC1 = 256,
-	VIA_NOISESRC2 = 512,
-	VIA_XSTORE_CNT_MASK = 15,
-	VIA_RNG_CHUNK_8 = 0,
-	VIA_RNG_CHUNK_4 = 1,
-	VIA_RNG_CHUNK_4_MASK = 4294967295,
-	VIA_RNG_CHUNK_2 = 2,
-	VIA_RNG_CHUNK_2_MASK = 65535,
-	VIA_RNG_CHUNK_1 = 3,
-	VIA_RNG_CHUNK_1_MASK = 255,
+	SX150X_789_REG_MISC_AUTOCLEAR_OFF = 1,
+	SX150X_MAX_REGISTER = 173,
+	SX150X_IRQ_TYPE_EDGE_RISING = 1,
+	SX150X_IRQ_TYPE_EDGE_FALLING = 2,
+	SX150X_789_RESET_KEY1 = 18,
+	SX150X_789_RESET_KEY2 = 52,
 };
 
-enum chipset_type {
-	NOT_SUPPORTED = 0,
-	SUPPORTED = 1,
+struct sx150x_123_pri {
+	u8 reg_pld_mode;
+	u8 reg_pld_table0;
+	u8 reg_pld_table1;
+	u8 reg_pld_table2;
+	u8 reg_pld_table3;
+	u8 reg_pld_table4;
+	u8 reg_advanced;
 };
 
-struct agp_version {
-	u16 major;
-	u16 minor;
+struct sx150x_456_pri {
+	u8 reg_pld_mode;
+	u8 reg_pld_table0;
+	u8 reg_pld_table1;
+	u8 reg_pld_table2;
+	u8 reg_pld_table3;
+	u8 reg_pld_table4;
+	u8 reg_advanced;
 };
 
-struct agp_bridge_data;
+struct sx150x_789_pri {
+	u8 reg_drain;
+	u8 reg_polarity;
+	u8 reg_clock;
+	u8 reg_misc;
+	u8 reg_reset;
+	u8 ngpios;
+};
 
-struct agp_memory {
-	struct agp_memory *next;
-	struct agp_memory *prev;
-	struct agp_bridge_data *bridge;
-	struct page **pages;
-	size_t page_count;
-	int key;
-	int num_scratch_pages;
-	off_t pg_start;
-	u32 type;
-	u32 physical;
-	bool is_bound;
-	bool is_flushed;
-	struct list_head mapped_list;
-	struct scatterlist *sg_list;
-	int num_sg;
+struct sx150x_device_data {
+	u8 model;
+	u8 reg_pullup;
+	u8 reg_pulldn;
+	u8 reg_dir;
+	u8 reg_data;
+	u8 reg_irq_mask;
+	u8 reg_irq_src;
+	u8 reg_sense;
+	u8 ngpios;
+	union {
+		struct sx150x_123_pri x123;
+		struct sx150x_456_pri x456;
+		struct sx150x_789_pri x789;
+	} pri;
+	const struct pinctrl_pin_desc *pins;
+	unsigned int npins;
 };
 
-struct agp_bridge_driver;
+struct regmap;
 
-struct agp_bridge_data {
-	const struct agp_version *version;
-	const struct agp_bridge_driver *driver;
-	const struct vm_operations_struct *vm_ops;
-	void *previous_size;
-	void *current_size;
-	void *dev_private_data;
-	struct pci_dev *dev;
-	u32 *gatt_table;
-	u32 *gatt_table_real;
-	long unsigned int scratch_page;
-	struct page *scratch_page_page;
-	dma_addr_t scratch_page_dma;
-	long unsigned int gart_bus_addr;
-	long unsigned int gatt_bus_addr;
-	u32 mode;
-	enum chipset_type type;
-	long unsigned int *key_list;
-	atomic_t current_memory_agp;
-	atomic_t agp_in_use;
-	int max_memory_agp;
-	int aperture_size_idx;
-	int capndx;
-	int flags;
-	char major_version;
-	char minor_version;
-	struct list_head list;
-	u32 apbase_config;
-	struct list_head mapped_list;
-	spinlock_t mapped_lock;
+struct sx150x_pinctrl {
+	struct device *dev;
+	struct i2c_client *client;
+	struct pinctrl_dev *pctldev;
+	struct pinctrl_desc pinctrl_desc;
+	struct gpio_chip gpio;
+	struct irq_chip irq_chip;
+	struct regmap *regmap;
+	struct {
+		u32 sense;
+		u32 masked;
+	} irq;
+	struct mutex lock;
+	const struct sx150x_device_data *data;
 };
 
-enum aper_size_type {
-	U8_APER_SIZE = 0,
-	U16_APER_SIZE = 1,
-	U32_APER_SIZE = 2,
-	LVL2_APER_SIZE = 3,
-	FIXED_APER_SIZE = 4,
+struct intel_pingroup {
+	const char *name;
+	const unsigned int *pins;
+	size_t npins;
+	short unsigned int mode;
+	const unsigned int *modes;
 };
 
-struct gatt_mask {
-	long unsigned int mask;
-	u32 type;
+struct intel_function {
+	const char *name;
+	const char * const *groups;
+	size_t ngroups;
 };
 
-struct aper_size_info_16 {
-	int size;
-	int num_entries;
-	int page_order;
-	u16 size_value;
+struct intel_padgroup {
+	unsigned int reg_num;
+	unsigned int base;
+	unsigned int size;
+	int gpio_base;
+	unsigned int padown_num;
 };
 
-struct agp_bridge_driver {
-	struct module *owner;
-	const void *aperture_sizes;
-	int num_aperture_sizes;
-	enum aper_size_type size_type;
-	bool cant_use_aperture;
-	bool needs_scratch_page;
-	const struct gatt_mask *masks;
-	int (*fetch_size)();
-	int (*configure)();
-	void (*agp_enable)(struct agp_bridge_data *, u32);
-	void (*cleanup)();
-	void (*tlb_flush)(struct agp_memory *);
-	long unsigned int (*mask_memory)(struct agp_bridge_data *, dma_addr_t, int);
-	void (*cache_flush)();
-	int (*create_gatt_table)(struct agp_bridge_data *);
-	int (*free_gatt_table)(struct agp_bridge_data *);
-	int (*insert_memory)(struct agp_memory *, off_t, int);
-	int (*remove_memory)(struct agp_memory *, off_t, int);
-	struct agp_memory * (*alloc_by_type)(size_t, int);
-	void (*free_by_type)(struct agp_memory *);
-	struct page * (*agp_alloc_page)(struct agp_bridge_data *);
-	int (*agp_alloc_pages)(struct agp_bridge_data *, struct agp_memory *, size_t);
-	void (*agp_destroy_page)(struct page *, int);
-	void (*agp_destroy_pages)(struct agp_memory *);
-	int (*agp_type_to_mask_type)(struct agp_bridge_data *, int);
+struct intel_community {
+	unsigned int barno;
+	unsigned int padown_offset;
+	unsigned int padcfglock_offset;
+	unsigned int hostown_offset;
+	unsigned int is_offset;
+	unsigned int ie_offset;
+	unsigned int features;
+	unsigned int pin_base;
+	size_t npins;
+	unsigned int gpp_size;
+	unsigned int gpp_num_padown_regs;
+	const struct intel_padgroup *gpps;
+	size_t ngpps;
+	const unsigned int *pad_map;
+	short unsigned int nirqs;
+	short unsigned int acpi_space_id;
+	void *regs;
+	void *pad_regs;
 };
 
-struct agp_kern_info {
-	struct agp_version version;
-	struct pci_dev *device;
-	enum chipset_type chipset;
-	long unsigned int mode;
-	long unsigned int aper_base;
-	size_t aper_size;
-	int max_memory;
-	int current_memory;
-	bool cant_use_aperture;
-	long unsigned int page_mask;
-	const struct vm_operations_struct *vm_ops;
+struct intel_pinctrl_soc_data {
+	const char *uid;
+	const struct pinctrl_pin_desc *pins;
+	size_t npins;
+	const struct intel_pingroup *groups;
+	size_t ngroups;
+	const struct intel_function *functions;
+	size_t nfunctions;
+	const struct intel_community *communities;
+	size_t ncommunities;
 };
 
-struct agp_info {
-	struct agp_version version;
-	u32 bridge_id;
-	u32 agp_mode;
-	long unsigned int aper_base;
-	size_t aper_size;
-	size_t pg_total;
-	size_t pg_system;
-	size_t pg_used;
-};
+struct intel_community_context;
 
-struct agp_setup {
-	u32 agp_mode;
-};
+struct intel_pad_context;
 
-struct agp_segment {
-	off_t pg_start;
-	size_t pg_count;
-	int prot;
+struct intel_pinctrl_context {
+	struct intel_pad_context *pads;
+	struct intel_community_context *communities;
 };
 
-struct agp_segment_priv {
-	off_t pg_start;
-	size_t pg_count;
-	pgprot_t prot;
+struct intel_pad_context {
+	u32 conf0;
+	u32 val;
 };
 
-struct agp_region {
-	pid_t pid;
-	size_t seg_count;
-	struct agp_segment *seg_list;
+struct intel_pinctrl {
+	struct device *dev;
+	raw_spinlock_t lock;
+	struct pinctrl_desc pctldesc;
+	struct pinctrl_dev *pctldev;
+	struct gpio_chip chip;
+	const struct intel_pinctrl_soc_data *soc;
+	struct intel_community *communities;
+	size_t ncommunities;
+	struct intel_pinctrl_context context;
+	int irq;
 };
 
-struct agp_allocate {
-	int key;
-	size_t pg_count;
-	u32 type;
-	u32 physical;
-};
+struct intel_pad_context___2;
 
-struct agp_bind {
-	int key;
-	off_t pg_start;
-};
+struct intel_community_context___2;
 
-struct agp_unbind {
-	int key;
-	u32 priority;
+struct intel_pinctrl_context___2 {
+	struct intel_pad_context___2 *pads;
+	struct intel_community_context___2 *communities;
 };
 
-struct agp_client {
-	struct agp_client *next;
-	struct agp_client *prev;
-	pid_t pid;
-	int num_segments;
-	struct agp_segment_priv **segments;
+struct intel_pad_context___2 {
+	u32 padctrl0;
+	u32 padctrl1;
 };
 
-struct agp_controller {
-	struct agp_controller *next;
-	struct agp_controller *prev;
-	pid_t pid;
-	int num_clients;
-	struct agp_memory *pool;
-	struct agp_client *clients;
+struct intel_community_context___2 {
+	unsigned int intr_lines[16];
+	u32 saved_intmask;
 };
 
-struct agp_file_private {
-	struct agp_file_private *next;
-	struct agp_file_private *prev;
-	pid_t my_pid;
-	long unsigned int access_flags;
+struct intel_pinctrl___2 {
+	struct device *dev;
+	raw_spinlock_t lock;
+	struct pinctrl_desc pctldesc;
+	struct pinctrl_dev *pctldev;
+	struct gpio_chip chip;
+	const struct intel_pinctrl_soc_data *soc;
+	struct intel_community *communities;
+	size_t ncommunities;
+	struct intel_pinctrl_context___2 context;
+	int irq;
 };
 
-struct agp_front_data {
-	struct mutex agp_mutex;
-	struct agp_controller *current_controller;
-	struct agp_controller *controllers;
-	struct agp_file_private *file_priv_list;
-	bool used_by_controller;
-	bool backend_acquired;
+enum {
+	INTEL_GPIO_BASE_ZERO = 4294967294,
+	INTEL_GPIO_BASE_NOMAP = 4294967295,
+	INTEL_GPIO_BASE_MATCH = 0,
 };
 
-struct aper_size_info_8 {
-	int size;
-	int num_entries;
-	int page_order;
-	u8 size_value;
-};
+struct intel_pad_context___3;
 
-struct aper_size_info_32 {
-	int size;
-	int num_entries;
-	int page_order;
-	u32 size_value;
-};
+struct intel_community_context___3;
 
-struct aper_size_info_lvl2 {
-	int size;
-	int num_entries;
-	u32 size_value;
+struct intel_pinctrl_context___3 {
+	struct intel_pad_context___3 *pads;
+	struct intel_community_context___3 *communities;
 };
 
-struct aper_size_info_fixed {
-	int size;
-	int num_entries;
-	int page_order;
+struct intel_pad_context___3 {
+	u32 padcfg0;
+	u32 padcfg1;
+	u32 padcfg2;
 };
 
-struct agp_3_5_dev {
-	struct list_head list;
-	u8 capndx;
-	u32 maxbw;
-	struct pci_dev *dev;
+struct intel_community_context___3 {
+	u32 *intmask;
+	u32 *hostown;
 };
 
-struct isoch_data {
-	u32 maxbw;
-	u32 n;
-	u32 y;
-	u32 l;
-	u32 rq;
-	struct agp_3_5_dev *dev;
+struct intel_pinctrl___3 {
+	struct device *dev;
+	raw_spinlock_t lock;
+	struct pinctrl_desc pctldesc;
+	struct pinctrl_dev *pctldev;
+	struct gpio_chip chip;
+	const struct intel_pinctrl_soc_data *soc;
+	struct intel_community *communities;
+	size_t ncommunities;
+	struct intel_pinctrl_context___3 context;
+	int irq;
 };
 
-struct agp_info32 {
-	struct agp_version version;
-	u32 bridge_id;
-	u32 agp_mode;
-	compat_long_t aper_base;
-	compat_size_t aper_size;
-	compat_size_t pg_total;
-	compat_size_t pg_system;
-	compat_size_t pg_used;
+enum {
+	PAD_UNLOCKED = 0,
+	PAD_LOCKED = 1,
+	PAD_LOCKED_TX = 2,
+	PAD_LOCKED_FULL = 3,
 };
 
-struct agp_segment32 {
-	compat_off_t pg_start;
-	compat_size_t pg_count;
-	compat_int_t prot;
+struct gpio_pin_range {
+	struct list_head node;
+	struct pinctrl_dev *pctldev;
+	struct pinctrl_gpio_range range;
 };
 
-struct agp_region32 {
-	compat_pid_t pid;
-	compat_size_t seg_count;
-	struct agp_segment32 *seg_list;
+struct gpio_array;
+
+struct gpio_descs {
+	struct gpio_array *info;
+	unsigned int ndescs;
+	struct gpio_desc___2 *desc[0];
 };
 
-struct agp_allocate32 {
-	compat_int_t key;
-	compat_size_t pg_count;
-	u32 type;
-	u32 physical;
+struct gpio_array {
+	struct gpio_desc___2 **desc;
+	unsigned int size;
+	struct gpio_chip *chip;
+	long unsigned int *get_mask;
+	long unsigned int *set_mask;
+	long unsigned int invert_mask[0];
 };
 
-struct agp_bind32 {
-	compat_int_t key;
-	compat_off_t pg_start;
+enum gpiod_flags {
+	GPIOD_ASIS = 0,
+	GPIOD_IN = 1,
+	GPIOD_OUT_LOW = 3,
+	GPIOD_OUT_HIGH = 7,
+	GPIOD_OUT_LOW_OPEN_DRAIN = 11,
+	GPIOD_OUT_HIGH_OPEN_DRAIN = 15,
 };
 
-struct agp_unbind32 {
-	compat_int_t key;
-	u32 priority;
+enum gpio_lookup_flags {
+	GPIO_ACTIVE_HIGH = 0,
+	GPIO_ACTIVE_LOW = 1,
+	GPIO_OPEN_DRAIN = 2,
+	GPIO_OPEN_SOURCE = 4,
+	GPIO_PERSISTENT = 0,
+	GPIO_TRANSITORY = 8,
+	GPIO_PULL_UP = 16,
+	GPIO_PULL_DOWN = 32,
+	GPIO_LOOKUP_FLAGS_DEFAULT = 0,
 };
 
-struct intel_agp_driver_description {
-	unsigned int chip_id;
-	char *name;
-	const struct agp_bridge_driver *driver;
+struct gpiod_lookup {
+	const char *key;
+	u16 chip_hwnum;
+	const char *con_id;
+	unsigned int idx;
+	long unsigned int flags;
 };
 
-struct intel_gtt_driver {
-	unsigned int gen: 8;
-	unsigned int is_g33: 1;
-	unsigned int is_pineview: 1;
-	unsigned int is_ironlake: 1;
-	unsigned int has_pgtbl_enable: 1;
-	unsigned int dma_mask_size: 8;
-	int (*setup)();
-	void (*cleanup)();
-	void (*write_entry)(dma_addr_t, unsigned int, unsigned int);
-	bool (*check_flags)(unsigned int);
-	void (*chipset_flush)();
+struct gpiod_lookup_table {
+	struct list_head list;
+	const char *dev_id;
+	struct gpiod_lookup table[0];
 };
 
-struct _intel_private {
-	const struct intel_gtt_driver *driver;
-	struct pci_dev *pcidev;
-	struct pci_dev *bridge_dev;
-	u8 *registers;
-	phys_addr_t gtt_phys_addr;
-	u32 PGETBL_save;
-	u32 *gtt;
-	bool clear_fake_agp;
-	int num_dcache_entries;
-	void *i9xx_flush_page;
-	char *i81x_gtt_table;
-	struct resource ifp_resource;
-	int resource_valid;
-	struct page *scratch_page;
-	phys_addr_t scratch_page_dma;
-	int refcount;
-	unsigned int needs_dmar: 1;
-	phys_addr_t gma_bus_addr;
-	resource_size_t stolen_size;
-	unsigned int gtt_total_entries;
-	unsigned int gtt_mappable_entries;
+struct gpiod_hog {
+	struct list_head list;
+	const char *chip_label;
+	u16 chip_hwnum;
+	const char *line_name;
+	long unsigned int lflags;
+	int dflags;
 };
 
-struct intel_gtt_driver_description {
-	unsigned int gmch_chip_id;
-	char *name;
-	const struct intel_gtt_driver *gtt_driver;
+enum {
+	GPIOLINE_CHANGED_REQUESTED = 1,
+	GPIOLINE_CHANGED_RELEASED = 2,
+	GPIOLINE_CHANGED_CONFIG = 3,
 };
 
-enum device_link_state {
-	DL_STATE_NONE = 4294967295,
-	DL_STATE_DORMANT = 0,
-	DL_STATE_AVAILABLE = 1,
-	DL_STATE_CONSUMER_PROBE = 2,
-	DL_STATE_ACTIVE = 3,
-	DL_STATE_SUPPLIER_UNBIND = 4,
+struct acpi_gpio_info {
+	struct acpi_device *adev;
+	enum gpiod_flags flags;
+	bool gpioint;
+	int pin_config;
+	int polarity;
+	int triggering;
+	unsigned int debounce;
+	unsigned int quirks;
 };
 
-struct device_link {
-	struct device *supplier;
-	struct list_head s_node;
-	struct device *consumer;
-	struct list_head c_node;
-	enum device_link_state status;
-	u32 flags;
-	refcount_t rpm_active;
-	struct kref kref;
-	struct callback_head callback_head;
-	bool supplier_preactivated;
+struct trace_event_raw_gpio_direction {
+	struct trace_entry ent;
+	unsigned int gpio;
+	int in;
+	int err;
+	char __data[0];
 };
 
-struct iommu_group {
-	struct kobject kobj;
-	struct kobject *devices_kobj;
-	struct list_head devices;
-	struct mutex mutex;
-	struct blocking_notifier_head notifier;
-	void *iommu_data;
-	void (*iommu_data_release)(void *);
-	char *name;
-	int id;
-	struct iommu_domain *default_domain;
-	struct iommu_domain *domain;
+struct trace_event_raw_gpio_value {
+	struct trace_entry ent;
+	unsigned int gpio;
+	int get;
+	int value;
+	char __data[0];
 };
 
-typedef unsigned int ioasid_t;
+struct trace_event_data_offsets_gpio_direction {};
 
-enum iommu_fault_type {
-	IOMMU_FAULT_DMA_UNRECOV = 1,
-	IOMMU_FAULT_PAGE_REQ = 2,
+struct trace_event_data_offsets_gpio_value {};
+
+typedef void (*btf_trace_gpio_direction)(void *, unsigned int, int, int);
+
+typedef void (*btf_trace_gpio_value)(void *, unsigned int, int, int);
+
+struct devres;
+
+struct gpio {
+	unsigned int gpio;
+	long unsigned int flags;
+	const char *label;
 };
 
-struct iommu_device {
-	struct list_head list;
-	const struct iommu_ops *ops;
-	struct fwnode_handle *fwnode;
-	struct device *dev;
+enum hte_edge {
+	HTE_EDGE_NO_SETUP = 1,
+	HTE_RISING_EDGE_TS = 2,
+	HTE_FALLING_EDGE_TS = 4,
 };
 
-struct fsl_mc_obj_desc {
-	char type[16];
-	int id;
-	u16 vendor;
-	u16 ver_major;
-	u16 ver_minor;
-	u8 irq_count;
-	u8 region_count;
-	u32 state;
-	char label[16];
-	u16 flags;
+enum hte_return {
+	HTE_CB_HANDLED = 0,
+	HTE_RUN_SECOND_CB = 1,
 };
 
-struct fsl_mc_io;
+struct hte_ts_data {
+	u64 tsc;
+	u64 seq;
+	int raw_level;
+};
 
-struct fsl_mc_device_irq;
+typedef enum hte_return (*hte_ts_cb_t)(struct hte_ts_data *, void *);
 
-struct fsl_mc_resource;
+typedef enum hte_return (*hte_ts_sec_cb_t)(void *);
 
-struct fsl_mc_device {
-	struct device dev;
-	u64 dma_mask;
-	u16 flags;
-	u16 icid;
-	u16 mc_handle;
-	struct fsl_mc_io *mc_io;
-	struct fsl_mc_obj_desc obj_desc;
-	struct resource *regions;
-	struct fsl_mc_device_irq **irqs;
-	struct fsl_mc_resource *resource;
-	struct device_link *consumer_link;
+struct hte_line_attr {
+	u32 line_id;
+	void *line_data;
+	long unsigned int edge_flags;
+	const char *name;
 };
 
-enum fsl_mc_pool_type {
-	FSL_MC_POOL_DPMCP = 0,
-	FSL_MC_POOL_DPBP = 1,
-	FSL_MC_POOL_DPCON = 2,
-	FSL_MC_POOL_IRQ = 3,
-	FSL_MC_NUM_POOL_TYPES = 4,
+struct hte_ts_desc {
+	struct hte_line_attr attr;
+	void *hte_data;
 };
 
-struct fsl_mc_resource_pool;
+struct gpiochip_info {
+	char name[32];
+	char label[32];
+	__u32 lines;
+};
 
-struct fsl_mc_resource {
-	enum fsl_mc_pool_type type;
-	s32 id;
-	void *data;
-	struct fsl_mc_resource_pool *parent_pool;
-	struct list_head node;
+enum gpio_v2_line_flag {
+	GPIO_V2_LINE_FLAG_USED = 1,
+	GPIO_V2_LINE_FLAG_ACTIVE_LOW = 2,
+	GPIO_V2_LINE_FLAG_INPUT = 4,
+	GPIO_V2_LINE_FLAG_OUTPUT = 8,
+	GPIO_V2_LINE_FLAG_EDGE_RISING = 16,
+	GPIO_V2_LINE_FLAG_EDGE_FALLING = 32,
+	GPIO_V2_LINE_FLAG_OPEN_DRAIN = 64,
+	GPIO_V2_LINE_FLAG_OPEN_SOURCE = 128,
+	GPIO_V2_LINE_FLAG_BIAS_PULL_UP = 256,
+	GPIO_V2_LINE_FLAG_BIAS_PULL_DOWN = 512,
+	GPIO_V2_LINE_FLAG_BIAS_DISABLED = 1024,
+	GPIO_V2_LINE_FLAG_EVENT_CLOCK_REALTIME = 2048,
+	GPIO_V2_LINE_FLAG_EVENT_CLOCK_HTE = 4096,
 };
 
-struct fsl_mc_device_irq {
-	struct msi_desc *msi_desc;
-	struct fsl_mc_device *mc_dev;
-	u8 dev_irq_index;
-	struct fsl_mc_resource resource;
+struct gpio_v2_line_values {
+	__u64 bits;
+	__u64 mask;
 };
 
-struct fsl_mc_io {
-	struct device *dev;
-	u16 flags;
-	u32 portal_size;
-	phys_addr_t portal_phys_addr;
-	void *portal_virt_addr;
-	struct fsl_mc_device *dpmcp_dev;
+enum gpio_v2_line_attr_id {
+	GPIO_V2_LINE_ATTR_ID_FLAGS = 1,
+	GPIO_V2_LINE_ATTR_ID_OUTPUT_VALUES = 2,
+	GPIO_V2_LINE_ATTR_ID_DEBOUNCE = 3,
+};
+
+struct gpio_v2_line_attribute {
+	__u32 id;
+	__u32 padding;
 	union {
-		struct mutex mutex;
-		spinlock_t spinlock;
+		__u64 flags;
+		__u64 values;
+		__u32 debounce_period_us;
 	};
 };
 
-struct group_device {
-	struct list_head list;
-	struct device *dev;
-	char *name;
+struct gpio_v2_line_config_attribute {
+	struct gpio_v2_line_attribute attr;
+	__u64 mask;
 };
 
-struct iommu_group_attribute {
-	struct attribute attr;
-	ssize_t (*show)(struct iommu_group *, char *);
-	ssize_t (*store)(struct iommu_group *, const char *, size_t);
+struct gpio_v2_line_config {
+	__u64 flags;
+	__u32 num_attrs;
+	__u32 padding[5];
+	struct gpio_v2_line_config_attribute attrs[10];
 };
 
-struct group_for_pci_data {
-	struct pci_dev *pdev;
-	struct iommu_group *group;
+struct gpio_v2_line_request {
+	__u32 offsets[64];
+	char consumer[32];
+	struct gpio_v2_line_config config;
+	__u32 num_lines;
+	__u32 event_buffer_size;
+	__u32 padding[5];
+	__s32 fd;
 };
 
-struct trace_event_raw_iommu_group_event {
-	struct trace_entry ent;
-	int gid;
-	u32 __data_loc_device;
-	char __data[0];
+struct gpio_v2_line_info {
+	char name[32];
+	char consumer[32];
+	__u32 offset;
+	__u32 num_attrs;
+	__u64 flags;
+	struct gpio_v2_line_attribute attrs[10];
+	__u32 padding[4];
 };
 
-struct trace_event_raw_iommu_device_event {
-	struct trace_entry ent;
-	u32 __data_loc_device;
-	char __data[0];
+enum gpio_v2_line_changed_type {
+	GPIO_V2_LINE_CHANGED_REQUESTED = 1,
+	GPIO_V2_LINE_CHANGED_RELEASED = 2,
+	GPIO_V2_LINE_CHANGED_CONFIG = 3,
 };
 
-struct trace_event_raw_map {
-	struct trace_entry ent;
-	u64 iova;
-	u64 paddr;
-	size_t size;
-	char __data[0];
+struct gpio_v2_line_info_changed {
+	struct gpio_v2_line_info info;
+	__u64 timestamp_ns;
+	__u32 event_type;
+	__u32 padding[5];
 };
 
-struct trace_event_raw_unmap {
-	struct trace_entry ent;
-	u64 iova;
-	size_t size;
-	size_t unmapped_size;
-	char __data[0];
+enum gpio_v2_line_event_id {
+	GPIO_V2_LINE_EVENT_RISING_EDGE = 1,
+	GPIO_V2_LINE_EVENT_FALLING_EDGE = 2,
 };
 
-struct trace_event_raw_iommu_error {
-	struct trace_entry ent;
-	u32 __data_loc_device;
-	u32 __data_loc_driver;
-	u64 iova;
-	int flags;
-	char __data[0];
+struct gpio_v2_line_event {
+	__u64 timestamp_ns;
+	__u32 id;
+	__u32 offset;
+	__u32 seqno;
+	__u32 line_seqno;
+	__u32 padding[6];
 };
 
-struct trace_event_data_offsets_iommu_group_event {
-	u32 device;
-};
+struct linereq;
 
-struct trace_event_data_offsets_iommu_device_event {
-	u32 device;
+struct line {
+	struct gpio_desc___2 *desc;
+	struct linereq *req;
+	unsigned int irq;
+	u64 eflags;
+	u64 timestamp_ns;
+	u32 req_seqno;
+	u32 line_seqno;
+	struct delayed_work work;
+	unsigned int sw_debounced;
+	unsigned int level;
+	struct hte_ts_desc hdesc;
+	int raw_level;
+	u32 total_discard_seq;
+	u32 last_seqno;
 };
 
-struct trace_event_data_offsets_map {};
-
-struct trace_event_data_offsets_unmap {};
+struct linereq {
+	struct gpio_device *gdev;
+	const char *label;
+	u32 num_lines;
+	wait_queue_head_t wait;
+	u32 event_buffer_size;
+	struct {
+		union {
+			struct __kfifo kfifo;
+			struct gpio_v2_line_event *type;
+			const struct gpio_v2_line_event *const_type;
+			char (*rectype)[0];
+			struct gpio_v2_line_event *ptr;
+			const struct gpio_v2_line_event *ptr_const;
+		};
+		struct gpio_v2_line_event buf[0];
+	} events;
+	atomic_t seqno;
+	struct mutex config_mutex;
+	struct line lines[0];
+};
 
-struct trace_event_data_offsets_iommu_error {
-	u32 device;
-	u32 driver;
+struct gpio_chardev_data {
+	struct gpio_device *gdev;
+	wait_queue_head_t wait;
+	struct {
+		union {
+			struct __kfifo kfifo;
+			struct gpio_v2_line_info_changed *type;
+			const struct gpio_v2_line_info_changed *const_type;
+			char (*rectype)[0];
+			struct gpio_v2_line_info_changed *ptr;
+			const struct gpio_v2_line_info_changed *ptr_const;
+		};
+		struct gpio_v2_line_info_changed buf[32];
+	} events;
+	struct notifier_block lineinfo_changed_nb;
+	long unsigned int *watched_lines;
 };
 
-typedef void (*btf_trace_add_device_to_group)(void *, int, struct device *);
+struct class_attribute {
+	struct attribute attr;
+	ssize_t (*show)(struct class *, struct class_attribute *, char *);
+	ssize_t (*store)(struct class *, struct class_attribute *, const char *, size_t);
+};
 
-typedef void (*btf_trace_remove_device_from_group)(void *, int, struct device *);
+struct gpiod_data {
+	struct gpio_desc___2 *desc;
+	struct mutex mutex;
+	struct kernfs_node *value_kn;
+	int irq;
+	unsigned char irq_flags;
+	bool direction_can_change;
+};
 
-typedef void (*btf_trace_attach_device_to_domain)(void *, struct device *);
+struct acpi_connection_info {
+	u8 *connection;
+	u16 length;
+	u8 access_length;
+};
 
-typedef void (*btf_trace_detach_device_from_domain)(void *, struct device *);
+struct acpi_resource_irq {
+	u8 descriptor_length;
+	u8 triggering;
+	u8 polarity;
+	u8 shareable;
+	u8 wake_capable;
+	u8 interrupt_count;
+	u8 interrupts[1];
+};
 
-typedef void (*btf_trace_map)(void *, long unsigned int, phys_addr_t, size_t);
+struct acpi_resource_dma {
+	u8 type;
+	u8 bus_master;
+	u8 transfer;
+	u8 channel_count;
+	u8 channels[1];
+};
 
-typedef void (*btf_trace_unmap)(void *, long unsigned int, size_t, size_t);
+struct acpi_resource_start_dependent {
+	u8 descriptor_length;
+	u8 compatibility_priority;
+	u8 performance_robustness;
+};
 
-typedef void (*btf_trace_io_page_fault)(void *, struct device *, long unsigned int, int);
+struct acpi_resource_io {
+	u8 io_decode;
+	u8 alignment;
+	u8 address_length;
+	u16 minimum;
+	u16 maximum;
+} __attribute__((packed));
 
-struct iova {
-	struct rb_node node;
-	long unsigned int pfn_hi;
-	long unsigned int pfn_lo;
-};
+struct acpi_resource_fixed_io {
+	u16 address;
+	u8 address_length;
+} __attribute__((packed));
 
-struct iova_magazine;
+struct acpi_resource_fixed_dma {
+	u16 request_lines;
+	u16 channels;
+	u8 width;
+} __attribute__((packed));
 
-struct iova_cpu_rcache;
+struct acpi_resource_vendor {
+	u16 byte_length;
+	u8 byte_data[1];
+} __attribute__((packed));
 
-struct iova_rcache {
-	spinlock_t lock;
-	long unsigned int depot_size;
-	struct iova_magazine *depot[32];
-	struct iova_cpu_rcache *cpu_rcaches;
+struct acpi_resource_vendor_typed {
+	u16 byte_length;
+	u8 uuid_subtype;
+	u8 uuid[16];
+	u8 byte_data[1];
 };
 
-struct iova_domain;
+struct acpi_resource_end_tag {
+	u8 checksum;
+};
 
-typedef void (*iova_flush_cb)(struct iova_domain *);
+struct acpi_resource_memory24 {
+	u8 write_protect;
+	u16 minimum;
+	u16 maximum;
+	u16 alignment;
+	u16 address_length;
+} __attribute__((packed));
 
-typedef void (*iova_entry_dtor)(long unsigned int);
+struct acpi_resource_memory32 {
+	u8 write_protect;
+	u32 minimum;
+	u32 maximum;
+	u32 alignment;
+	u32 address_length;
+} __attribute__((packed));
 
-struct iova_fq;
+struct acpi_resource_fixed_memory32 {
+	u8 write_protect;
+	u32 address;
+	u32 address_length;
+} __attribute__((packed));
 
-struct iova_domain {
-	spinlock_t iova_rbtree_lock;
-	struct rb_root rbroot;
-	struct rb_node *cached_node;
-	struct rb_node *cached32_node;
-	long unsigned int granule;
-	long unsigned int start_pfn;
-	long unsigned int dma_32bit_pfn;
-	long unsigned int max32_alloc_size;
-	struct iova_fq *fq;
-	atomic64_t fq_flush_start_cnt;
-	atomic64_t fq_flush_finish_cnt;
-	struct iova anchor;
-	struct iova_rcache rcaches[6];
-	iova_flush_cb flush_cb;
-	iova_entry_dtor entry_dtor;
-	struct timer_list fq_timer;
-	atomic_t fq_timer_on;
+struct acpi_memory_attribute {
+	u8 write_protect;
+	u8 caching;
+	u8 range_type;
+	u8 translation;
 };
 
-struct iova_fq_entry {
-	long unsigned int iova_pfn;
-	long unsigned int pages;
-	long unsigned int data;
-	u64 counter;
+struct acpi_io_attribute {
+	u8 range_type;
+	u8 translation;
+	u8 translation_type;
+	u8 reserved1;
 };
 
-struct iova_fq {
-	struct iova_fq_entry entries[256];
-	unsigned int head;
-	unsigned int tail;
-	spinlock_t lock;
+union acpi_resource_attribute {
+	struct acpi_memory_attribute mem;
+	struct acpi_io_attribute io;
+	u8 type_specific;
 };
 
-struct iommu_dma_msi_page {
-	struct list_head list;
-	dma_addr_t iova;
-	phys_addr_t phys;
-};
+struct acpi_resource_label {
+	u16 string_length;
+	char *string_ptr;
+} __attribute__((packed));
 
-enum iommu_dma_cookie_type {
-	IOMMU_DMA_IOVA_COOKIE = 0,
-	IOMMU_DMA_MSI_COOKIE = 1,
-};
+struct acpi_resource_source {
+	u8 index;
+	u16 string_length;
+	char *string_ptr;
+} __attribute__((packed));
 
-struct iommu_dma_cookie {
-	enum iommu_dma_cookie_type type;
-	union {
-		struct iova_domain iovad;
-		dma_addr_t msi_iova;
-	};
-	struct list_head msi_page_list;
-	struct iommu_domain *fq_domain;
+struct acpi_address16_attribute {
+	u16 granularity;
+	u16 minimum;
+	u16 maximum;
+	u16 translation_offset;
+	u16 address_length;
 };
 
-struct iova_magazine {
-	long unsigned int size;
-	long unsigned int pfns[128];
+struct acpi_address32_attribute {
+	u32 granularity;
+	u32 minimum;
+	u32 maximum;
+	u32 translation_offset;
+	u32 address_length;
 };
 
-struct iova_cpu_rcache {
-	spinlock_t lock;
-	struct iova_magazine *loaded;
-	struct iova_magazine *prev;
+struct acpi_address64_attribute {
+	u64 granularity;
+	u64 minimum;
+	u64 maximum;
+	u64 translation_offset;
+	u64 address_length;
 };
 
-struct amd_iommu_device_info {
-	int max_pasids;
-	u32 flags;
+struct acpi_resource_address {
+	u8 resource_type;
+	u8 producer_consumer;
+	u8 decode;
+	u8 min_address_fixed;
+	u8 max_address_fixed;
+	union acpi_resource_attribute info;
 };
 
-struct irq_remap_table {
-	raw_spinlock_t lock;
-	unsigned int min_index;
-	u32 *table;
-};
+struct acpi_resource_address16 {
+	u8 resource_type;
+	u8 producer_consumer;
+	u8 decode;
+	u8 min_address_fixed;
+	u8 max_address_fixed;
+	union acpi_resource_attribute info;
+	struct acpi_address16_attribute address;
+	struct acpi_resource_source resource_source;
+} __attribute__((packed));
 
-struct amd_iommu_fault {
+struct acpi_resource_address32 {
+	u8 resource_type;
+	u8 producer_consumer;
+	u8 decode;
+	u8 min_address_fixed;
+	u8 max_address_fixed;
+	union acpi_resource_attribute info;
+	struct acpi_address32_attribute address;
+	struct acpi_resource_source resource_source;
+} __attribute__((packed));
+
+struct acpi_resource_address64 {
+	u8 resource_type;
+	u8 producer_consumer;
+	u8 decode;
+	u8 min_address_fixed;
+	u8 max_address_fixed;
+	union acpi_resource_attribute info;
+	struct acpi_address64_attribute address;
+	struct acpi_resource_source resource_source;
+} __attribute__((packed));
+
+struct acpi_resource_extended_address64 {
+	u8 resource_type;
+	u8 producer_consumer;
+	u8 decode;
+	u8 min_address_fixed;
+	u8 max_address_fixed;
+	union acpi_resource_attribute info;
+	u8 revision_ID;
+	struct acpi_address64_attribute address;
+	u64 type_specific;
+} __attribute__((packed));
+
+struct acpi_resource_extended_irq {
+	u8 producer_consumer;
+	u8 triggering;
+	u8 polarity;
+	u8 shareable;
+	u8 wake_capable;
+	u8 interrupt_count;
+	struct acpi_resource_source resource_source;
+	u32 interrupts[1];
+} __attribute__((packed));
+
+struct acpi_resource_generic_register {
+	u8 space_id;
+	u8 bit_width;
+	u8 bit_offset;
+	u8 access_size;
 	u64 address;
-	u32 pasid;
-	u16 device_id;
-	u16 tag;
-	u16 flags;
-};
+} __attribute__((packed));
 
-struct protection_domain {
-	struct list_head list;
-	struct list_head dev_list;
-	struct iommu_domain domain;
-	spinlock_t lock;
-	u16 id;
-	int mode;
-	u64 *pt_root;
-	int glx;
-	u64 *gcr3_tbl;
-	long unsigned int flags;
-	unsigned int dev_cnt;
-	unsigned int dev_iommu[32];
-};
+struct acpi_resource_gpio {
+	u8 revision_id;
+	u8 connection_type;
+	u8 producer_consumer;
+	u8 pin_config;
+	u8 shareable;
+	u8 wake_capable;
+	u8 io_restriction;
+	u8 triggering;
+	u8 polarity;
+	u16 drive_strength;
+	u16 debounce_timeout;
+	u16 pin_table_length;
+	u16 vendor_length;
+	struct acpi_resource_source resource_source;
+	u16 *pin_table;
+	u8 *vendor_data;
+} __attribute__((packed));
 
-struct amd_iommu___2 {
-	struct list_head list;
-	int index;
-	raw_spinlock_t lock;
-	struct pci_dev *dev;
-	struct pci_dev *root_pdev;
-	u64 mmio_phys;
-	u64 mmio_phys_end;
-	u8 *mmio_base;
-	u32 cap;
-	u8 acpi_flags;
-	u64 features;
-	bool is_iommu_v2;
-	u16 devid;
-	u16 cap_ptr;
-	u16 pci_seg;
-	u64 exclusion_start;
-	u64 exclusion_length;
-	u8 *cmd_buf;
-	u32 cmd_buf_head;
-	u32 cmd_buf_tail;
-	u8 *evt_buf;
-	u8 *ppr_log;
-	u8 *ga_log;
-	u8 *ga_log_tail;
-	bool int_enabled;
-	bool need_sync;
-	struct iommu_device iommu;
-	u32 stored_addr_lo;
-	u32 stored_addr_hi;
-	u32 stored_l1[108];
-	u32 stored_l2[131];
-	u8 max_banks;
-	u8 max_counters;
-	u32 flags;
-	volatile u64 cmd_sem;
-	struct irq_affinity_notify intcapxt_notify;
-};
+struct acpi_resource_common_serialbus {
+	u8 revision_id;
+	u8 type;
+	u8 producer_consumer;
+	u8 slave_mode;
+	u8 connection_sharing;
+	u8 type_revision_id;
+	u16 type_data_length;
+	u16 vendor_length;
+	struct acpi_resource_source resource_source;
+	u8 *vendor_data;
+} __attribute__((packed));
+
+struct acpi_resource_i2c_serialbus {
+	u8 revision_id;
+	u8 type;
+	u8 producer_consumer;
+	u8 slave_mode;
+	u8 connection_sharing;
+	u8 type_revision_id;
+	u16 type_data_length;
+	u16 vendor_length;
+	struct acpi_resource_source resource_source;
+	u8 *vendor_data;
+	u8 access_mode;
+	u16 slave_address;
+	u32 connection_speed;
+} __attribute__((packed));
 
-struct acpihid_map_entry {
-	struct list_head list;
-	u8 uid[256];
-	u8 hid[9];
-	u16 devid;
-	u16 root_devid;
-	bool cmd_line;
-	struct iommu_group *group;
-};
+struct acpi_resource_spi_serialbus {
+	u8 revision_id;
+	u8 type;
+	u8 producer_consumer;
+	u8 slave_mode;
+	u8 connection_sharing;
+	u8 type_revision_id;
+	u16 type_data_length;
+	u16 vendor_length;
+	struct acpi_resource_source resource_source;
+	u8 *vendor_data;
+	u8 wire_mode;
+	u8 device_polarity;
+	u8 data_bit_length;
+	u8 clock_phase;
+	u8 clock_polarity;
+	u16 device_selection;
+	u32 connection_speed;
+} __attribute__((packed));
 
-struct iommu_dev_data {
-	spinlock_t lock;
-	struct list_head list;
-	struct llist_node dev_data_list;
-	struct protection_domain *domain;
-	struct pci_dev *pdev;
-	u16 devid;
-	bool iommu_v2;
-	bool passthrough;
-	struct {
-		bool enabled;
-		int qdep;
-	} ats;
-	bool pri_tlp;
-	u32 errata;
-	bool use_vapic;
-	bool defer_attach;
-	struct ratelimit_state rs;
-};
+struct acpi_resource_uart_serialbus {
+	u8 revision_id;
+	u8 type;
+	u8 producer_consumer;
+	u8 slave_mode;
+	u8 connection_sharing;
+	u8 type_revision_id;
+	u16 type_data_length;
+	u16 vendor_length;
+	struct acpi_resource_source resource_source;
+	u8 *vendor_data;
+	u8 endian;
+	u8 data_bits;
+	u8 stop_bits;
+	u8 flow_control;
+	u8 parity;
+	u8 lines_enabled;
+	u16 rx_fifo_size;
+	u16 tx_fifo_size;
+	u32 default_baud_rate;
+} __attribute__((packed));
 
-struct dev_table_entry {
-	u64 data[4];
-};
+struct acpi_resource_csi2_serialbus {
+	u8 revision_id;
+	u8 type;
+	u8 producer_consumer;
+	u8 slave_mode;
+	u8 connection_sharing;
+	u8 type_revision_id;
+	u16 type_data_length;
+	u16 vendor_length;
+	struct acpi_resource_source resource_source;
+	u8 *vendor_data;
+	u8 local_port_instance;
+	u8 phy_type;
+} __attribute__((packed));
 
-struct unity_map_entry {
-	struct list_head list;
-	u16 devid_start;
-	u16 devid_end;
-	u64 address_start;
-	u64 address_end;
-	int prot;
-};
+struct acpi_resource_pin_function {
+	u8 revision_id;
+	u8 pin_config;
+	u8 shareable;
+	u16 function_number;
+	u16 pin_table_length;
+	u16 vendor_length;
+	struct acpi_resource_source resource_source;
+	u16 *pin_table;
+	u8 *vendor_data;
+} __attribute__((packed));
 
-struct iommu_cmd {
-	u32 data[4];
-};
+struct acpi_resource_pin_config {
+	u8 revision_id;
+	u8 producer_consumer;
+	u8 shareable;
+	u8 pin_config_type;
+	u32 pin_config_value;
+	u16 pin_table_length;
+	u16 vendor_length;
+	struct acpi_resource_source resource_source;
+	u16 *pin_table;
+	u8 *vendor_data;
+} __attribute__((packed));
 
-enum {
-	IRQ_REMAP_XAPIC_MODE = 0,
-	IRQ_REMAP_X2APIC_MODE = 1,
-};
+struct acpi_resource_pin_group {
+	u8 revision_id;
+	u8 producer_consumer;
+	u16 pin_table_length;
+	u16 vendor_length;
+	u16 *pin_table;
+	struct acpi_resource_label resource_label;
+	u8 *vendor_data;
+} __attribute__((packed));
 
-struct devid_map {
-	struct list_head list;
-	u8 id;
-	u16 devid;
-	bool cmd_line;
-};
+struct acpi_resource_pin_group_function {
+	u8 revision_id;
+	u8 producer_consumer;
+	u8 shareable;
+	u16 function_number;
+	u16 vendor_length;
+	struct acpi_resource_source resource_source;
+	struct acpi_resource_label resource_source_label;
+	u8 *vendor_data;
+} __attribute__((packed));
 
-enum amd_iommu_intr_mode_type {
-	AMD_IOMMU_GUEST_IR_LEGACY = 0,
-	AMD_IOMMU_GUEST_IR_LEGACY_GA = 1,
-	AMD_IOMMU_GUEST_IR_VAPIC = 2,
-};
+struct acpi_resource_pin_group_config {
+	u8 revision_id;
+	u8 producer_consumer;
+	u8 shareable;
+	u8 pin_config_type;
+	u32 pin_config_value;
+	u16 vendor_length;
+	struct acpi_resource_source resource_source;
+	struct acpi_resource_label resource_source_label;
+	u8 *vendor_data;
+} __attribute__((packed));
 
-struct ivhd_header {
-	u8 type;
-	u8 flags;
-	u16 length;
-	u16 devid;
-	u16 cap_ptr;
-	u64 mmio_phys;
-	u16 pci_seg;
-	u16 info;
-	u32 efr_attr;
-	u64 efr_reg;
-	u64 res;
+union acpi_resource_data {
+	struct acpi_resource_irq irq;
+	struct acpi_resource_dma dma;
+	struct acpi_resource_start_dependent start_dpf;
+	struct acpi_resource_io io;
+	struct acpi_resource_fixed_io fixed_io;
+	struct acpi_resource_fixed_dma fixed_dma;
+	struct acpi_resource_vendor vendor;
+	struct acpi_resource_vendor_typed vendor_typed;
+	struct acpi_resource_end_tag end_tag;
+	struct acpi_resource_memory24 memory24;
+	struct acpi_resource_memory32 memory32;
+	struct acpi_resource_fixed_memory32 fixed_memory32;
+	struct acpi_resource_address16 address16;
+	struct acpi_resource_address32 address32;
+	struct acpi_resource_address64 address64;
+	struct acpi_resource_extended_address64 ext_address64;
+	struct acpi_resource_extended_irq extended_irq;
+	struct acpi_resource_generic_register generic_reg;
+	struct acpi_resource_gpio gpio;
+	struct acpi_resource_i2c_serialbus i2c_serial_bus;
+	struct acpi_resource_spi_serialbus spi_serial_bus;
+	struct acpi_resource_uart_serialbus uart_serial_bus;
+	struct acpi_resource_csi2_serialbus csi2_serial_bus;
+	struct acpi_resource_common_serialbus common_serial_bus;
+	struct acpi_resource_pin_function pin_function;
+	struct acpi_resource_pin_config pin_config;
+	struct acpi_resource_pin_group pin_group;
+	struct acpi_resource_pin_group_function pin_group_function;
+	struct acpi_resource_pin_group_config pin_group_config;
+	struct acpi_resource_address address;
 };
 
-struct ivhd_entry {
-	u8 type;
-	u16 devid;
-	u8 flags;
-	u32 ext;
-	u32 hidh;
-	u64 cid;
-	u8 uidf;
-	u8 uidl;
-	u8 uid;
+struct acpi_resource {
+	u32 type;
+	u32 length;
+	union acpi_resource_data data;
 } __attribute__((packed));
 
-struct ivmd_header {
-	u8 type;
-	u8 flags;
-	u16 length;
-	u16 devid;
-	u16 aux;
-	u64 resv;
-	u64 range_start;
-	u64 range_length;
+struct acpi_gpiolib_dmi_quirk {
+	bool no_edge_events_on_boot;
+	char *ignore_wake;
 };
 
-enum iommu_init_state {
-	IOMMU_START_STATE = 0,
-	IOMMU_IVRS_DETECTED = 1,
-	IOMMU_ACPI_FINISHED = 2,
-	IOMMU_ENABLED = 3,
-	IOMMU_PCI_INIT = 4,
-	IOMMU_INTERRUPTS_EN = 5,
-	IOMMU_DMA_OPS = 6,
-	IOMMU_INITIALIZED = 7,
-	IOMMU_NOT_FOUND = 8,
-	IOMMU_INIT_ERROR = 9,
-	IOMMU_CMDLINE_DISABLED = 10,
+struct acpi_gpio_event {
+	struct list_head node;
+	acpi_handle handle;
+	irq_handler_t handler;
+	unsigned int pin;
+	unsigned int irq;
+	long unsigned int irqflags;
+	bool irq_is_wake;
+	bool irq_requested;
+	struct gpio_desc___2 *desc;
 };
 
-struct ivrs_quirk_entry {
-	u8 id;
-	u16 devid;
+struct acpi_gpio_connection {
+	struct list_head node;
+	unsigned int pin;
+	struct gpio_desc___2 *desc;
 };
 
-enum {
-	DELL_INSPIRON_7375 = 0,
-	DELL_LATITUDE_5495 = 1,
-	LENOVO_IDEAPAD_330S_15ARR = 2,
+struct acpi_gpio_chip {
+	struct acpi_connection_info conn_info;
+	struct list_head conns;
+	struct mutex conn_lock;
+	struct gpio_chip *chip;
+	struct list_head events;
+	struct list_head deferred_req_irqs_list_entry;
 };
 
-struct acpi_table_dmar {
-	struct acpi_table_header header;
-	u8 width;
-	u8 flags;
-	u8 reserved[10];
+struct acpi_gpio_lookup {
+	struct acpi_gpio_info info;
+	int index;
+	u16 pin_index;
+	bool active_low;
+	struct gpio_desc___2 *desc;
+	int n;
 };
 
-struct acpi_dmar_header {
-	u16 type;
-	u16 length;
+enum intel_cht_wc_models {
+	INTEL_CHT_WC_UNKNOWN = 0,
+	INTEL_CHT_WC_GPD_WIN_POCKET = 1,
+	INTEL_CHT_WC_XIAOMI_MIPAD2 = 2,
+	INTEL_CHT_WC_LENOVO_YOGABOOK1 = 3,
 };
 
-enum acpi_dmar_type {
-	ACPI_DMAR_TYPE_HARDWARE_UNIT = 0,
-	ACPI_DMAR_TYPE_RESERVED_MEMORY = 1,
-	ACPI_DMAR_TYPE_ROOT_ATS = 2,
-	ACPI_DMAR_TYPE_HARDWARE_AFFINITY = 3,
-	ACPI_DMAR_TYPE_NAMESPACE = 4,
-	ACPI_DMAR_TYPE_RESERVED = 5,
-};
+struct regmap_irq_chip_data;
 
-struct acpi_dmar_device_scope {
-	u8 entry_type;
-	u8 length;
-	u16 reserved;
-	u8 enumeration_id;
-	u8 bus;
-};
+struct intel_scu_ipc_dev;
 
-enum acpi_dmar_scope_type {
-	ACPI_DMAR_SCOPE_TYPE_NOT_USED = 0,
-	ACPI_DMAR_SCOPE_TYPE_ENDPOINT = 1,
-	ACPI_DMAR_SCOPE_TYPE_BRIDGE = 2,
-	ACPI_DMAR_SCOPE_TYPE_IOAPIC = 3,
-	ACPI_DMAR_SCOPE_TYPE_HPET = 4,
-	ACPI_DMAR_SCOPE_TYPE_NAMESPACE = 5,
-	ACPI_DMAR_SCOPE_TYPE_RESERVED = 6,
+struct intel_soc_pmic {
+	int irq;
+	struct regmap *regmap;
+	struct regmap_irq_chip_data *irq_chip_data;
+	struct regmap_irq_chip_data *irq_chip_data_pwrbtn;
+	struct regmap_irq_chip_data *irq_chip_data_tmu;
+	struct regmap_irq_chip_data *irq_chip_data_bcu;
+	struct regmap_irq_chip_data *irq_chip_data_adc;
+	struct regmap_irq_chip_data *irq_chip_data_chgr;
+	struct regmap_irq_chip_data *irq_chip_data_crit;
+	struct device *dev;
+	struct intel_scu_ipc_dev *scu;
+	enum intel_cht_wc_models cht_wc_model;
 };
 
-struct acpi_dmar_pci_path {
-	u8 device;
-	u8 function;
+enum ctrl_register {
+	CTRL_IN = 0,
+	CTRL_OUT = 1,
 };
 
-struct acpi_dmar_hardware_unit {
-	struct acpi_dmar_header header;
-	u8 flags;
-	u8 reserved;
-	u16 segment;
-	u64 address;
+struct crystalcove_gpio {
+	struct mutex buslock;
+	struct gpio_chip chip;
+	struct regmap *regmap;
+	int update;
+	int intcnt_value;
+	bool set_irq_mask;
 };
 
-struct acpi_dmar_reserved_memory {
-	struct acpi_dmar_header header;
-	u16 reserved;
-	u16 segment;
-	u64 base_address;
-	u64 end_address;
-};
+struct extcon_dev;
 
-struct acpi_dmar_atsr {
-	struct acpi_dmar_header header;
-	u8 flags;
-	u8 reserved;
-	u16 segment;
+struct regulator_dev;
+
+struct regulator_ops {
+	int (*list_voltage)(struct regulator_dev *, unsigned int);
+	int (*set_voltage)(struct regulator_dev *, int, int, unsigned int *);
+	int (*map_voltage)(struct regulator_dev *, int, int);
+	int (*set_voltage_sel)(struct regulator_dev *, unsigned int);
+	int (*get_voltage)(struct regulator_dev *);
+	int (*get_voltage_sel)(struct regulator_dev *);
+	int (*set_current_limit)(struct regulator_dev *, int, int);
+	int (*get_current_limit)(struct regulator_dev *);
+	int (*set_input_current_limit)(struct regulator_dev *, int);
+	int (*set_over_current_protection)(struct regulator_dev *, int, int, bool);
+	int (*set_over_voltage_protection)(struct regulator_dev *, int, int, bool);
+	int (*set_under_voltage_protection)(struct regulator_dev *, int, int, bool);
+	int (*set_thermal_protection)(struct regulator_dev *, int, int, bool);
+	int (*set_active_discharge)(struct regulator_dev *, bool);
+	int (*enable)(struct regulator_dev *);
+	int (*disable)(struct regulator_dev *);
+	int (*is_enabled)(struct regulator_dev *);
+	int (*set_mode)(struct regulator_dev *, unsigned int);
+	unsigned int (*get_mode)(struct regulator_dev *);
+	int (*get_error_flags)(struct regulator_dev *, unsigned int *);
+	int (*enable_time)(struct regulator_dev *);
+	int (*set_ramp_delay)(struct regulator_dev *, int);
+	int (*set_voltage_time)(struct regulator_dev *, int, int);
+	int (*set_voltage_time_sel)(struct regulator_dev *, unsigned int, unsigned int);
+	int (*set_soft_start)(struct regulator_dev *);
+	int (*get_status)(struct regulator_dev *);
+	unsigned int (*get_optimum_mode)(struct regulator_dev *, int, int, int);
+	int (*set_load)(struct regulator_dev *, int);
+	int (*set_bypass)(struct regulator_dev *, bool);
+	int (*get_bypass)(struct regulator_dev *, bool *);
+	int (*set_suspend_voltage)(struct regulator_dev *, int);
+	int (*set_suspend_enable)(struct regulator_dev *);
+	int (*set_suspend_disable)(struct regulator_dev *);
+	int (*set_suspend_mode)(struct regulator_dev *, unsigned int);
+	int (*resume)(struct regulator_dev *);
+	int (*set_pull_down)(struct regulator_dev *);
+};
+
+struct regulator_coupler;
+
+struct coupling_desc {
+	struct regulator_dev **coupled_rdevs;
+	struct regulator_coupler *coupler;
+	int n_resolved;
+	int n_coupled;
+};
+
+struct regulator_desc;
+
+struct regulation_constraints;
+
+struct regulator_enable_gpio;
+
+struct regulator_dev {
+	const struct regulator_desc *desc;
+	int exclusive;
+	u32 use_count;
+	u32 open_count;
+	u32 bypass_count;
+	struct list_head list;
+	struct list_head consumer_list;
+	struct coupling_desc coupling_desc;
+	struct blocking_notifier_head notifier;
+	struct ww_mutex mutex;
+	struct task_struct *mutex_owner;
+	int ref_cnt;
+	struct module *owner;
+	struct device dev;
+	struct regulation_constraints *constraints;
+	struct regulator *supply;
+	const char *supply_name;
+	struct regmap *regmap;
+	struct delayed_work disable_work;
+	void *reg_data;
+	struct dentry *debugfs;
+	struct regulator_enable_gpio *ena_pin;
+	unsigned int ena_gpio_state: 1;
+	unsigned int is_switch: 1;
+	ktime_t last_off;
+	int cached_err;
+	bool use_cached_err;
+	spinlock_t err_lock;
 };
 
-struct acpi_dmar_rhsa {
-	struct acpi_dmar_header header;
-	u32 reserved;
-	u64 base_address;
-	u32 proximity_domain;
-} __attribute__((packed));
+enum regulator_type {
+	REGULATOR_VOLTAGE = 0,
+	REGULATOR_CURRENT = 1,
+};
 
-struct acpi_dmar_andd {
-	struct acpi_dmar_header header;
-	u8 reserved[3];
-	u8 device_number;
-	char device_name[1];
-} __attribute__((packed));
+struct regulator_config;
 
-struct dmar_dev_scope {
+struct regulator_desc {
+	const char *name;
+	const char *supply_name;
+	const char *of_match;
+	bool of_match_full_name;
+	const char *regulators_node;
+	int (*of_parse_cb)(struct device_node *, const struct regulator_desc *, struct regulator_config *);
+	int id;
+	unsigned int continuous_voltage_range: 1;
+	unsigned int n_voltages;
+	unsigned int n_current_limits;
+	const struct regulator_ops *ops;
+	int irq;
+	enum regulator_type type;
+	struct module *owner;
+	unsigned int min_uV;
+	unsigned int uV_step;
+	unsigned int linear_min_sel;
+	int fixed_uV;
+	unsigned int ramp_delay;
+	int min_dropout_uV;
+	const struct linear_range *linear_ranges;
+	const unsigned int *linear_range_selectors;
+	int n_linear_ranges;
+	const unsigned int *volt_table;
+	const unsigned int *curr_table;
+	unsigned int vsel_range_reg;
+	unsigned int vsel_range_mask;
+	unsigned int vsel_reg;
+	unsigned int vsel_mask;
+	unsigned int vsel_step;
+	unsigned int csel_reg;
+	unsigned int csel_mask;
+	unsigned int apply_reg;
+	unsigned int apply_bit;
+	unsigned int enable_reg;
+	unsigned int enable_mask;
+	unsigned int enable_val;
+	unsigned int disable_val;
+	bool enable_is_inverted;
+	unsigned int bypass_reg;
+	unsigned int bypass_mask;
+	unsigned int bypass_val_on;
+	unsigned int bypass_val_off;
+	unsigned int active_discharge_on;
+	unsigned int active_discharge_off;
+	unsigned int active_discharge_mask;
+	unsigned int active_discharge_reg;
+	unsigned int soft_start_reg;
+	unsigned int soft_start_mask;
+	unsigned int soft_start_val_on;
+	unsigned int pull_down_reg;
+	unsigned int pull_down_mask;
+	unsigned int pull_down_val_on;
+	unsigned int ramp_reg;
+	unsigned int ramp_mask;
+	const unsigned int *ramp_delay_table;
+	unsigned int n_ramp_values;
+	unsigned int enable_time;
+	unsigned int off_on_delay;
+	unsigned int poll_enabled_time;
+	unsigned int (*of_map_mode)(unsigned int);
+};
+
+struct regulator_init_data;
+
+struct regulator_config {
 	struct device *dev;
-	u8 bus;
-	u8 devfn;
+	const struct regulator_init_data *init_data;
+	void *driver_data;
+	struct device_node *of_node;
+	struct regmap *regmap;
+	struct gpio_desc *ena_gpiod;
 };
 
-struct intel_iommu;
+struct regulator_state {
+	int uV;
+	int min_uV;
+	int max_uV;
+	unsigned int mode;
+	int enabled;
+	bool changeable;
+};
 
-struct dmar_drhd_unit {
-	struct list_head list;
-	struct acpi_dmar_header *hdr;
-	u64 reg_base_addr;
-	struct dmar_dev_scope *devices;
-	int devices_cnt;
-	u16 segment;
-	u8 ignored: 1;
-	u8 include_all: 1;
-	struct intel_iommu *iommu;
+struct notification_limit {
+	int prot;
+	int err;
+	int warn;
 };
 
-struct iommu_flush {
-	void (*flush_context)(struct intel_iommu *, u16, u16, u8, u64);
-	void (*flush_iotlb)(struct intel_iommu *, u16, u64, unsigned int, u64);
+struct regulation_constraints {
+	const char *name;
+	int min_uV;
+	int max_uV;
+	int uV_offset;
+	int min_uA;
+	int max_uA;
+	int ilim_uA;
+	int system_load;
+	u32 *max_spread;
+	int max_uV_step;
+	unsigned int valid_modes_mask;
+	unsigned int valid_ops_mask;
+	int input_uV;
+	struct regulator_state state_disk;
+	struct regulator_state state_mem;
+	struct regulator_state state_standby;
+	struct notification_limit over_curr_limits;
+	struct notification_limit over_voltage_limits;
+	struct notification_limit under_voltage_limits;
+	struct notification_limit temp_limits;
+	suspend_state_t initial_state;
+	unsigned int initial_mode;
+	unsigned int ramp_delay;
+	unsigned int settling_time;
+	unsigned int settling_time_up;
+	unsigned int settling_time_down;
+	unsigned int enable_time;
+	unsigned int active_discharge;
+	unsigned int always_on: 1;
+	unsigned int boot_on: 1;
+	unsigned int apply_uV: 1;
+	unsigned int ramp_disable: 1;
+	unsigned int soft_start: 1;
+	unsigned int pull_down: 1;
+	unsigned int over_current_protection: 1;
+	unsigned int over_current_detection: 1;
+	unsigned int over_voltage_detection: 1;
+	unsigned int under_voltage_detection: 1;
+	unsigned int over_temp_detection: 1;
+};
+
+struct regulator_consumer_supply;
+
+struct regulator_init_data {
+	const char *supply_regulator;
+	struct regulation_constraints constraints;
+	int num_consumer_supplies;
+	struct regulator_consumer_supply *consumer_supplies;
+	int (*regulator_init)(void *);
+	void *driver_data;
 };
 
-struct dmar_domain;
+enum palmas_usb_state {
+	PALMAS_USB_STATE_DISCONNECT = 0,
+	PALMAS_USB_STATE_VBUS = 1,
+	PALMAS_USB_STATE_ID = 2,
+};
 
-struct root_entry;
+struct palmas_gpadc;
 
-struct q_inval;
+struct palmas_pmic_driver_data;
 
-struct intel_iommu {
-	void *reg;
-	u64 reg_phys;
-	u64 reg_size;
-	u64 cap;
-	u64 ecap;
-	u32 gcmd;
-	raw_spinlock_t register_lock;
-	int seq_id;
-	int agaw;
-	int msagaw;
-	unsigned int irq;
-	unsigned int pr_irq;
-	u16 segment;
-	unsigned char name[13];
-	long unsigned int *domain_ids;
-	struct dmar_domain ***domains;
-	spinlock_t lock;
-	struct root_entry *root_entry;
-	struct iommu_flush flush;
-	struct q_inval *qi;
-	u32 *iommu_state;
-	struct iommu_device iommu;
-	int node;
-	u32 flags;
-};
+struct palmas_pmic;
 
-struct dmar_pci_path {
-	u8 bus;
-	u8 device;
-	u8 function;
-};
+struct palmas_resource;
 
-struct dmar_pci_notify_info {
-	struct pci_dev *dev;
-	long unsigned int event;
-	int bus;
-	u16 seg;
-	u16 level;
-	struct dmar_pci_path path[0];
-};
+struct palmas_usb;
 
-enum {
-	QI_FREE = 0,
-	QI_IN_USE = 1,
-	QI_DONE = 2,
-	QI_ABORT = 3,
+struct palmas {
+	struct device *dev;
+	struct i2c_client *i2c_clients[3];
+	struct regmap *regmap[3];
+	int id;
+	unsigned int features;
+	int irq;
+	u32 irq_mask;
+	struct mutex irq_lock;
+	struct regmap_irq_chip_data *irq_data;
+	struct palmas_pmic_driver_data *pmic_ddata;
+	struct palmas_pmic *pmic;
+	struct palmas_gpadc *gpadc;
+	struct palmas_resource *resource;
+	struct palmas_usb *usb;
+	u8 gpio_muxed;
+	u8 led_muxed;
+	u8 pwm_muxed;
+};
+
+struct of_regulator_match;
+
+struct palmas_regs_info;
+
+struct palmas_sleep_requestor_info;
+
+struct palmas_pmic_platform_data;
+
+struct palmas_pmic_driver_data {
+	int smps_start;
+	int smps_end;
+	int ldo_begin;
+	int ldo_end;
+	int max_reg;
+	bool has_regen3;
+	struct palmas_regs_info *palmas_regs_info;
+	struct of_regulator_match *palmas_matches;
+	struct palmas_sleep_requestor_info *sleep_req_info;
+	int (*smps_register)(struct palmas_pmic *, struct palmas_pmic_driver_data *, struct palmas_pmic_platform_data *, const char *, struct regulator_config);
+	int (*ldo_register)(struct palmas_pmic *, struct palmas_pmic_driver_data *, struct palmas_pmic_platform_data *, const char *, struct regulator_config);
+};
+
+struct palmas_pmic {
+	struct palmas *palmas;
+	struct device *dev;
+	struct regulator_desc desc[27];
+	struct mutex mutex;
+	int smps123;
+	int smps457;
+	int smps12;
+	int range[10];
+	unsigned int ramp_delay[10];
+	unsigned int current_reg_mode[10];
 };
 
-struct qi_desc {
-	u64 qw0;
-	u64 qw1;
-	u64 qw2;
-	u64 qw3;
+struct palmas_resource {
+	struct palmas *palmas;
+	struct device *dev;
 };
 
-struct q_inval {
-	raw_spinlock_t q_lock;
-	void *desc;
-	int *desc_status;
-	int free_head;
-	int free_tail;
-	int free_cnt;
+struct palmas_usb {
+	struct palmas *palmas;
+	struct device *dev;
+	struct extcon_dev *edev;
+	int id_otg_irq;
+	int id_irq;
+	int vbus_otg_irq;
+	int vbus_irq;
+	int gpio_id_irq;
+	int gpio_vbus_irq;
+	struct gpio_desc *id_gpiod;
+	struct gpio_desc *vbus_gpiod;
+	long unsigned int sw_debounce_jiffies;
+	struct delayed_work wq_detectid;
+	enum palmas_usb_state linkstat;
+	int wakeup;
+	bool enable_vbus_detection;
+	bool enable_id_detection;
+	bool enable_gpio_id_detection;
+	bool enable_gpio_vbus_detection;
+};
+
+struct palmas_sleep_requestor_info {
+	int id;
+	int reg_offset;
+	int bit_pos;
 };
 
-struct root_entry {
-	u64 lo;
-	u64 hi;
+struct palmas_regs_info {
+	char *name;
+	char *sname;
+	u8 vsel_addr;
+	u8 ctrl_addr;
+	u8 tstep_addr;
+	int sleep_id;
 };
 
-struct dma_pte;
+struct palmas_reg_init;
 
-struct dmar_domain {
-	int nid;
-	unsigned int iommu_refcnt[128];
-	u16 iommu_did[128];
-	unsigned int auxd_refcnt;
-	bool has_iotlb_device;
-	struct list_head devices;
-	struct list_head auxd;
-	struct iova_domain iovad;
-	struct dma_pte *pgd;
-	int gaw;
-	int agaw;
-	int flags;
-	int iommu_coherency;
-	int iommu_snooping;
-	int iommu_count;
-	int iommu_superpage;
-	u64 max_addr;
-	int default_pasid;
-	struct iommu_domain domain;
+struct palmas_pmic_platform_data {
+	struct regulator_init_data *reg_data[27];
+	struct palmas_reg_init *reg_init[27];
+	int ldo6_vibrator;
+	bool enable_ldo8_tracking;
 };
 
-struct dma_pte {
-	u64 val;
+struct palmas_adc_wakeup_property {
+	int adc_channel_number;
+	int adc_high_threshold;
+	int adc_low_threshold;
 };
 
-typedef int (*dmar_res_handler_t)(struct acpi_dmar_header *, void *);
-
-struct dmar_res_callback {
-	dmar_res_handler_t cb[5];
-	void *arg[5];
-	bool ignore_unhandled;
-	bool print_entry;
+struct palmas_gpadc_platform_data {
+	int ch3_current;
+	int ch0_current;
+	bool extended_delay;
+	int bat_removal;
+	int start_polarity;
+	int auto_conversion_period_ms;
+	struct palmas_adc_wakeup_property *adc_wakeup1_data;
+	struct palmas_adc_wakeup_property *adc_wakeup2_data;
 };
 
-enum faulttype {
-	DMA_REMAP = 0,
-	INTR_REMAP = 1,
-	UNKNOWN = 2,
+struct palmas_reg_init {
+	int warm_reset;
+	int roof_floor;
+	int mode_sleep;
+	u8 vsel;
+};
+
+enum palmas_regulators {
+	PALMAS_REG_SMPS12 = 0,
+	PALMAS_REG_SMPS123 = 1,
+	PALMAS_REG_SMPS3 = 2,
+	PALMAS_REG_SMPS45 = 3,
+	PALMAS_REG_SMPS457 = 4,
+	PALMAS_REG_SMPS6 = 5,
+	PALMAS_REG_SMPS7 = 6,
+	PALMAS_REG_SMPS8 = 7,
+	PALMAS_REG_SMPS9 = 8,
+	PALMAS_REG_SMPS10_OUT2 = 9,
+	PALMAS_REG_SMPS10_OUT1 = 10,
+	PALMAS_REG_LDO1 = 11,
+	PALMAS_REG_LDO2 = 12,
+	PALMAS_REG_LDO3 = 13,
+	PALMAS_REG_LDO4 = 14,
+	PALMAS_REG_LDO5 = 15,
+	PALMAS_REG_LDO6 = 16,
+	PALMAS_REG_LDO7 = 17,
+	PALMAS_REG_LDO8 = 18,
+	PALMAS_REG_LDO9 = 19,
+	PALMAS_REG_LDOLN = 20,
+	PALMAS_REG_LDOUSB = 21,
+	PALMAS_REG_REGEN1 = 22,
+	PALMAS_REG_REGEN2 = 23,
+	PALMAS_REG_REGEN3 = 24,
+	PALMAS_REG_SYSEN1 = 25,
+	PALMAS_REG_SYSEN2 = 26,
+	PALMAS_NUM_REGS = 27,
+};
+
+struct palmas_usb_platform_data {
+	int wakeup;
+};
+
+struct palmas_resource_platform_data {
+	int regen1_mode_sleep;
+	int regen2_mode_sleep;
+	int sysen1_mode_sleep;
+	int sysen2_mode_sleep;
+	u8 nsleep_res;
+	u8 nsleep_smps;
+	u8 nsleep_ldo1;
+	u8 nsleep_ldo2;
+	u8 enable1_res;
+	u8 enable1_smps;
+	u8 enable1_ldo1;
+	u8 enable1_ldo2;
+	u8 enable2_res;
+	u8 enable2_smps;
+	u8 enable2_ldo1;
+	u8 enable2_ldo2;
+};
+
+struct palmas_clk_platform_data {
+	int clk32kg_mode_sleep;
+	int clk32kgaudio_mode_sleep;
+};
+
+struct palmas_platform_data {
+	int irq_flags;
+	int gpio_base;
+	u8 power_ctrl;
+	int mux_from_pdata;
+	u8 pad1;
+	u8 pad2;
+	bool pm_off;
+	struct palmas_pmic_platform_data *pmic_pdata;
+	struct palmas_gpadc_platform_data *gpadc_pdata;
+	struct palmas_usb_platform_data *usb_pdata;
+	struct palmas_resource_platform_data *resource_pdata;
+	struct palmas_clk_platform_data *clk_pdata;
+};
+
+enum palmas_irqs {
+	PALMAS_CHARG_DET_N_VBUS_OVV_IRQ = 0,
+	PALMAS_PWRON_IRQ = 1,
+	PALMAS_LONG_PRESS_KEY_IRQ = 2,
+	PALMAS_RPWRON_IRQ = 3,
+	PALMAS_PWRDOWN_IRQ = 4,
+	PALMAS_HOTDIE_IRQ = 5,
+	PALMAS_VSYS_MON_IRQ = 6,
+	PALMAS_VBAT_MON_IRQ = 7,
+	PALMAS_RTC_ALARM_IRQ = 8,
+	PALMAS_RTC_TIMER_IRQ = 9,
+	PALMAS_WDT_IRQ = 10,
+	PALMAS_BATREMOVAL_IRQ = 11,
+	PALMAS_RESET_IN_IRQ = 12,
+	PALMAS_FBI_BB_IRQ = 13,
+	PALMAS_SHORT_IRQ = 14,
+	PALMAS_VAC_ACOK_IRQ = 15,
+	PALMAS_GPADC_AUTO_0_IRQ = 16,
+	PALMAS_GPADC_AUTO_1_IRQ = 17,
+	PALMAS_GPADC_EOC_SW_IRQ = 18,
+	PALMAS_GPADC_EOC_RT_IRQ = 19,
+	PALMAS_ID_OTG_IRQ = 20,
+	PALMAS_ID_IRQ = 21,
+	PALMAS_VBUS_OTG_IRQ = 22,
+	PALMAS_VBUS_IRQ = 23,
+	PALMAS_GPIO_0_IRQ = 24,
+	PALMAS_GPIO_1_IRQ = 25,
+	PALMAS_GPIO_2_IRQ = 26,
+	PALMAS_GPIO_3_IRQ = 27,
+	PALMAS_GPIO_4_IRQ = 28,
+	PALMAS_GPIO_5_IRQ = 29,
+	PALMAS_GPIO_6_IRQ = 30,
+	PALMAS_GPIO_7_IRQ = 31,
+	PALMAS_NUM_IRQ = 32,
+};
+
+struct palmas_gpio {
+	struct gpio_chip gpio_chip;
+	struct palmas *palmas;
+};
+
+struct palmas_device_data {
+	int ngpio;
+};
+
+enum {
+	RC5T583_IRQ_ONKEY = 0,
+	RC5T583_IRQ_ACOK = 1,
+	RC5T583_IRQ_LIDOPEN = 2,
+	RC5T583_IRQ_PREOT = 3,
+	RC5T583_IRQ_CLKSTP = 4,
+	RC5T583_IRQ_ONKEY_OFF = 5,
+	RC5T583_IRQ_WD = 6,
+	RC5T583_IRQ_EN_PWRREQ1 = 7,
+	RC5T583_IRQ_EN_PWRREQ2 = 8,
+	RC5T583_IRQ_PRE_VINDET = 9,
+	RC5T583_IRQ_DC0LIM = 10,
+	RC5T583_IRQ_DC1LIM = 11,
+	RC5T583_IRQ_DC2LIM = 12,
+	RC5T583_IRQ_DC3LIM = 13,
+	RC5T583_IRQ_CTC = 14,
+	RC5T583_IRQ_YALE = 15,
+	RC5T583_IRQ_DALE = 16,
+	RC5T583_IRQ_WALE = 17,
+	RC5T583_IRQ_AIN1L = 18,
+	RC5T583_IRQ_AIN2L = 19,
+	RC5T583_IRQ_AIN3L = 20,
+	RC5T583_IRQ_VBATL = 21,
+	RC5T583_IRQ_VIN3L = 22,
+	RC5T583_IRQ_VIN8L = 23,
+	RC5T583_IRQ_AIN1H = 24,
+	RC5T583_IRQ_AIN2H = 25,
+	RC5T583_IRQ_AIN3H = 26,
+	RC5T583_IRQ_VBATH = 27,
+	RC5T583_IRQ_VIN3H = 28,
+	RC5T583_IRQ_VIN8H = 29,
+	RC5T583_IRQ_ADCEND = 30,
+	RC5T583_IRQ_GPIO0 = 31,
+	RC5T583_IRQ_GPIO1 = 32,
+	RC5T583_IRQ_GPIO2 = 33,
+	RC5T583_IRQ_GPIO3 = 34,
+	RC5T583_IRQ_GPIO4 = 35,
+	RC5T583_IRQ_GPIO5 = 36,
+	RC5T583_IRQ_GPIO6 = 37,
+	RC5T583_IRQ_GPIO7 = 38,
+	RC5T583_MAX_IRQS = 39,
+};
+
+enum {
+	RC5T583_GPIO0 = 0,
+	RC5T583_GPIO1 = 1,
+	RC5T583_GPIO2 = 2,
+	RC5T583_GPIO3 = 3,
+	RC5T583_GPIO4 = 4,
+	RC5T583_GPIO5 = 5,
+	RC5T583_GPIO6 = 6,
+	RC5T583_GPIO7 = 7,
+	RC5T583_MAX_GPIO = 8,
+};
+
+enum {
+	RC5T583_REGULATOR_DC0 = 0,
+	RC5T583_REGULATOR_DC1 = 1,
+	RC5T583_REGULATOR_DC2 = 2,
+	RC5T583_REGULATOR_DC3 = 3,
+	RC5T583_REGULATOR_LDO0 = 4,
+	RC5T583_REGULATOR_LDO1 = 5,
+	RC5T583_REGULATOR_LDO2 = 6,
+	RC5T583_REGULATOR_LDO3 = 7,
+	RC5T583_REGULATOR_LDO4 = 8,
+	RC5T583_REGULATOR_LDO5 = 9,
+	RC5T583_REGULATOR_LDO6 = 10,
+	RC5T583_REGULATOR_LDO7 = 11,
+	RC5T583_REGULATOR_LDO8 = 12,
+	RC5T583_REGULATOR_LDO9 = 13,
+	RC5T583_REGULATOR_MAX = 14,
+};
+
+struct rc5t583 {
+	struct device *dev;
+	struct regmap *regmap;
+	int chip_irq;
+	int irq_base;
+	struct mutex irq_lock;
+	long unsigned int group_irq_en[5];
+	uint8_t intc_inten_reg;
+	uint8_t irq_en_reg[8];
+	uint8_t gpedge_reg[2];
+};
+
+struct rc5t583_platform_data {
+	int irq_base;
+	int gpio_base;
+	bool enable_shutdown;
+	int regulator_deepsleep_slot[14];
+	long unsigned int regulator_ext_pwr_control[14];
+	struct regulator_init_data *reg_init_data[14];
+};
+
+struct rc5t583_gpio {
+	struct gpio_chip gpio_chip;
+	struct rc5t583 *rc5t583;
+};
+
+enum {
+	TPS6586X_ID_SYS = 0,
+	TPS6586X_ID_SM_0 = 1,
+	TPS6586X_ID_SM_1 = 2,
+	TPS6586X_ID_SM_2 = 3,
+	TPS6586X_ID_LDO_0 = 4,
+	TPS6586X_ID_LDO_1 = 5,
+	TPS6586X_ID_LDO_2 = 6,
+	TPS6586X_ID_LDO_3 = 7,
+	TPS6586X_ID_LDO_4 = 8,
+	TPS6586X_ID_LDO_5 = 9,
+	TPS6586X_ID_LDO_6 = 10,
+	TPS6586X_ID_LDO_7 = 11,
+	TPS6586X_ID_LDO_8 = 12,
+	TPS6586X_ID_LDO_9 = 13,
+	TPS6586X_ID_LDO_RTC = 14,
+	TPS6586X_ID_MAX_REGULATOR = 15,
+};
+
+enum {
+	TPS6586X_INT_PLDO_0 = 0,
+	TPS6586X_INT_PLDO_1 = 1,
+	TPS6586X_INT_PLDO_2 = 2,
+	TPS6586X_INT_PLDO_3 = 3,
+	TPS6586X_INT_PLDO_4 = 4,
+	TPS6586X_INT_PLDO_5 = 5,
+	TPS6586X_INT_PLDO_6 = 6,
+	TPS6586X_INT_PLDO_7 = 7,
+	TPS6586X_INT_COMP_DET = 8,
+	TPS6586X_INT_ADC = 9,
+	TPS6586X_INT_PLDO_8 = 10,
+	TPS6586X_INT_PLDO_9 = 11,
+	TPS6586X_INT_PSM_0 = 12,
+	TPS6586X_INT_PSM_1 = 13,
+	TPS6586X_INT_PSM_2 = 14,
+	TPS6586X_INT_PSM_3 = 15,
+	TPS6586X_INT_RTC_ALM1 = 16,
+	TPS6586X_INT_ACUSB_OVP = 17,
+	TPS6586X_INT_USB_DET = 18,
+	TPS6586X_INT_AC_DET = 19,
+	TPS6586X_INT_BAT_DET = 20,
+	TPS6586X_INT_CHG_STAT = 21,
+	TPS6586X_INT_CHG_TEMP = 22,
+	TPS6586X_INT_PP = 23,
+	TPS6586X_INT_RESUME = 24,
+	TPS6586X_INT_LOW_SYS = 25,
+	TPS6586X_INT_RTC_ALM2 = 26,
+};
+
+struct tps6586x_subdev_info {
+	int id;
+	const char *name;
+	void *platform_data;
+	struct device_node *of_node;
 };
 
-struct memory_notify {
-	long unsigned int start_pfn;
-	long unsigned int nr_pages;
-	int status_change_nid_normal;
-	int status_change_nid_high;
-	int status_change_nid;
+struct tps6586x_platform_data {
+	int num_subdevs;
+	struct tps6586x_subdev_info *subdevs;
+	int gpio_base;
+	int irq_base;
+	bool pm_off;
+	struct regulator_init_data *reg_init_data[15];
 };
 
-enum {
-	SR_DMAR_FECTL_REG = 0,
-	SR_DMAR_FEDATA_REG = 1,
-	SR_DMAR_FEADDR_REG = 2,
-	SR_DMAR_FEUADDR_REG = 3,
-	MAX_SR_DMAR_REGS = 4,
+struct tps6586x_gpio {
+	struct gpio_chip gpio_chip;
+	struct device *parent;
 };
 
-struct context_entry {
-	u64 lo;
-	u64 hi;
+struct tps65910_sleep_keepon_data {
+	unsigned int therm_keepon: 1;
+	unsigned int clkout32k_keepon: 1;
+	unsigned int i2chs_keepon: 1;
 };
 
-struct pasid_table;
-
-struct device_domain_info {
-	struct list_head link;
-	struct list_head global;
-	struct list_head table;
-	struct list_head auxiliary_domains;
-	u8 bus;
-	u8 devfn;
-	u16 pfsid;
-	u8 pasid_supported: 3;
-	u8 pasid_enabled: 1;
-	u8 pri_supported: 1;
-	u8 pri_enabled: 1;
-	u8 ats_supported: 1;
-	u8 ats_enabled: 1;
-	u8 auxd_enabled: 1;
-	u8 ats_qdep;
+struct tps65910_board {
+	int gpio_base;
+	int irq;
+	int irq_base;
+	int vmbch_threshold;
+	int vmbch2_threshold;
+	bool en_ck32k_xtal;
+	bool en_dev_slp;
+	bool pm_off;
+	struct tps65910_sleep_keepon_data slp_keepon;
+	bool en_gpio_sleep[9];
+	long unsigned int regulator_ext_sleep_control[14];
+	struct regulator_init_data *tps65910_pmic_init_data[14];
+};
+
+struct tps65910 {
 	struct device *dev;
-	struct intel_iommu *iommu;
-	struct dmar_domain *domain;
-	struct pasid_table *pasid_table;
+	struct i2c_client *i2c_client;
+	struct regmap *regmap;
+	long unsigned int id;
+	struct tps65910_board *of_plat_data;
+	int chip_irq;
+	struct regmap_irq_chip_data *irq_data;
+};
+
+struct tps65910_gpio {
+	struct gpio_chip gpio_chip;
+	struct tps65910 *tps65910;
+};
+
+enum pwm_polarity {
+	PWM_POLARITY_NORMAL = 0,
+	PWM_POLARITY_INVERSED = 1,
 };
 
-struct pasid_table {
-	void *table;
-	int order;
-	int max_pasid;
-	struct list_head dev;
+struct pwm_args {
+	u64 period;
+	enum pwm_polarity polarity;
 };
 
-struct dmar_rmrr_unit {
-	struct list_head list;
-	struct acpi_dmar_header *hdr;
-	u64 base_address;
-	u64 end_address;
-	struct dmar_dev_scope *devices;
-	int devices_cnt;
+enum {
+	PWMF_REQUESTED = 1,
+	PWMF_EXPORTED = 2,
 };
 
-struct dmar_atsr_unit {
-	struct list_head list;
-	struct acpi_dmar_header *hdr;
-	struct dmar_dev_scope *devices;
-	int devices_cnt;
-	u8 include_all: 1;
+struct pwm_state {
+	u64 period;
+	u64 duty_cycle;
+	enum pwm_polarity polarity;
+	bool enabled;
+	bool usage_power;
 };
 
-struct domain_context_mapping_data {
-	struct dmar_domain *domain;
-	struct intel_iommu *iommu;
-	struct pasid_table *table;
+struct pwm_chip;
+
+struct pwm_device {
+	const char *label;
+	long unsigned int flags;
+	unsigned int hwpwm;
+	unsigned int pwm;
+	struct pwm_chip *chip;
+	void *chip_data;
+	struct pwm_args args;
+	struct pwm_state state;
+	struct pwm_state last;
 };
 
-struct pasid_dir_entry {
-	u64 val;
+struct pwm_ops;
+
+struct pwm_chip {
+	struct device *dev;
+	const struct pwm_ops *ops;
+	int base;
+	unsigned int npwm;
+	struct pwm_device * (*of_xlate)(struct pwm_chip *, const struct of_phandle_args *);
+	unsigned int of_pwm_n_cells;
+	struct list_head list;
+	struct pwm_device *pwms;
 };
 
-struct pasid_entry {
-	u64 val[8];
+struct pwm_capture;
+
+struct pwm_ops {
+	int (*request)(struct pwm_chip *, struct pwm_device *);
+	void (*free)(struct pwm_chip *, struct pwm_device *);
+	int (*capture)(struct pwm_chip *, struct pwm_device *, struct pwm_capture *, long unsigned int);
+	int (*apply)(struct pwm_chip *, struct pwm_device *, const struct pwm_state *);
+	void (*get_state)(struct pwm_chip *, struct pwm_device *, struct pwm_state *);
+	struct module *owner;
+	int (*config)(struct pwm_chip *, struct pwm_device *, int, int);
+	int (*set_polarity)(struct pwm_chip *, struct pwm_device *, enum pwm_polarity);
+	int (*enable)(struct pwm_chip *, struct pwm_device *);
+	void (*disable)(struct pwm_chip *, struct pwm_device *);
 };
 
-struct pasid_table_opaque {
-	struct pasid_table **pasid_table;
-	int segment;
-	int bus;
-	int devfn;
+struct pwm_capture {
+	unsigned int period;
+	unsigned int duty_cycle;
 };
 
-struct trace_event_raw_dma_map {
-	struct trace_entry ent;
-	u32 __data_loc_dev_name;
-	dma_addr_t dev_addr;
-	phys_addr_t phys_addr;
-	size_t size;
-	char __data[0];
+struct pwm_lookup {
+	struct list_head list;
+	const char *provider;
+	unsigned int index;
+	const char *dev_id;
+	const char *con_id;
+	unsigned int period;
+	enum pwm_polarity polarity;
+	const char *module;
 };
 
-struct trace_event_raw_dma_unmap {
+struct trace_event_raw_pwm {
 	struct trace_entry ent;
-	u32 __data_loc_dev_name;
-	dma_addr_t dev_addr;
-	size_t size;
+	struct pwm_device *pwm;
+	u64 period;
+	u64 duty_cycle;
+	enum pwm_polarity polarity;
+	bool enabled;
 	char __data[0];
 };
 
-struct trace_event_data_offsets_dma_map {
-	u32 dev_name;
-};
-
-struct trace_event_data_offsets_dma_unmap {
-	u32 dev_name;
-};
+struct trace_event_data_offsets_pwm {};
 
-typedef void (*btf_trace_map_single)(void *, struct device *, dma_addr_t, phys_addr_t, size_t);
+typedef void (*btf_trace_pwm_apply)(void *, struct pwm_device *, const struct pwm_state *);
 
-typedef void (*btf_trace_map_sg)(void *, struct device *, dma_addr_t, phys_addr_t, size_t);
+typedef void (*btf_trace_pwm_get)(void *, struct pwm_device *, const struct pwm_state *);
 
-typedef void (*btf_trace_bounce_map_single)(void *, struct device *, dma_addr_t, phys_addr_t, size_t);
+struct pwm_export {
+	struct device child;
+	struct pwm_device *pwm;
+	struct mutex lock;
+	struct pwm_state suspend;
+};
 
-typedef void (*btf_trace_unmap_single)(void *, struct device *, dma_addr_t, size_t);
+struct crystalcove_pwm {
+	struct pwm_chip chip;
+	struct regmap *regmap;
+};
 
-typedef void (*btf_trace_unmap_sg)(void *, struct device *, dma_addr_t, size_t);
+struct pwm_lpss_boardinfo;
 
-typedef void (*btf_trace_bounce_unmap_single)(void *, struct device *, dma_addr_t, size_t);
+struct pwm_lpss_chip {
+	struct pwm_chip chip;
+	void *regs;
+	const struct pwm_lpss_boardinfo *info;
+};
 
-struct i2c_msg {
-	__u16 addr;
-	__u16 flags;
-	__u16 len;
-	__u8 *buf;
+struct pwm_lpss_boardinfo {
+	long unsigned int clk_rate;
+	unsigned int npwm;
+	long unsigned int base_unit_bits;
+	bool bypass;
+	bool other_devices_aml_touches_pwm_regs;
 };
 
-union i2c_smbus_data {
-	__u8 byte;
-	__u16 word;
-	__u8 block[34];
+enum {
+	pci_channel_io_normal = 1,
+	pci_channel_io_frozen = 2,
+	pci_channel_io_perm_failure = 3,
 };
 
-struct i2c_algorithm;
+struct pci_sriov {
+	int pos;
+	int nres;
+	u32 cap;
+	u16 ctrl;
+	u16 total_VFs;
+	u16 initial_VFs;
+	u16 num_VFs;
+	u16 offset;
+	u16 stride;
+	u16 vf_device;
+	u32 pgsz;
+	u8 link;
+	u8 max_VF_buses;
+	u16 driver_max_VFs;
+	struct pci_dev *dev;
+	struct pci_dev *self;
+	u32 class;
+	u8 hdr_type;
+	u16 subsystem_vendor;
+	u16 subsystem_device;
+	resource_size_t barsz[6];
+	bool drivers_autoprobe;
+};
 
-struct i2c_lock_operations;
+struct rcec_ea {
+	u8 nextbusn;
+	u8 lastbusn;
+	u32 bitmap;
+};
 
-struct i2c_bus_recovery_info;
+struct pci_bus_resource {
+	struct list_head list;
+	struct resource *res;
+	unsigned int flags;
+};
 
-struct i2c_adapter_quirks;
+typedef u64 pci_bus_addr_t;
 
-struct i2c_adapter {
-	struct module *owner;
-	unsigned int class;
-	const struct i2c_algorithm *algo;
-	void *algo_data;
-	const struct i2c_lock_operations *lock_ops;
-	struct rt_mutex bus_lock;
-	struct rt_mutex mux_lock;
-	int timeout;
-	int retries;
-	struct device dev;
-	long unsigned int locked_flags;
-	int nr;
-	char name[48];
-	struct completion dev_released;
-	struct mutex userspace_clients_lock;
-	struct list_head userspace_clients;
-	struct i2c_bus_recovery_info *bus_recovery_info;
-	const struct i2c_adapter_quirks *quirks;
-	struct irq_domain *host_notify_domain;
+struct pci_bus_region {
+	pci_bus_addr_t start;
+	pci_bus_addr_t end;
 };
 
-struct i2c_algorithm {
-	int (*master_xfer)(struct i2c_adapter *, struct i2c_msg *, int);
-	int (*master_xfer_atomic)(struct i2c_adapter *, struct i2c_msg *, int);
-	int (*smbus_xfer)(struct i2c_adapter *, u16, short unsigned int, char, u8, int, union i2c_smbus_data *);
-	int (*smbus_xfer_atomic)(struct i2c_adapter *, u16, short unsigned int, char, u8, int, union i2c_smbus_data *);
-	u32 (*functionality)(struct i2c_adapter *);
+enum pci_fixup_pass {
+	pci_fixup_early = 0,
+	pci_fixup_header = 1,
+	pci_fixup_final = 2,
+	pci_fixup_enable = 3,
+	pci_fixup_resume = 4,
+	pci_fixup_suspend = 5,
+	pci_fixup_resume_early = 6,
+	pci_fixup_suspend_late = 7,
 };
 
-struct i2c_lock_operations {
-	void (*lock_bus)(struct i2c_adapter *, unsigned int);
-	int (*trylock_bus)(struct i2c_adapter *, unsigned int);
-	void (*unlock_bus)(struct i2c_adapter *, unsigned int);
+struct hotplug_slot_ops;
+
+struct hotplug_slot {
+	const struct hotplug_slot_ops *ops;
+	struct list_head slot_list;
+	struct pci_slot *pci_slot;
+	struct module *owner;
+	const char *mod_name;
 };
 
-struct i2c_bus_recovery_info {
-	int (*recover_bus)(struct i2c_adapter *);
-	int (*get_scl)(struct i2c_adapter *);
-	void (*set_scl)(struct i2c_adapter *, int);
-	int (*get_sda)(struct i2c_adapter *);
-	void (*set_sda)(struct i2c_adapter *, int);
-	int (*get_bus_free)(struct i2c_adapter *);
-	void (*prepare_recovery)(struct i2c_adapter *);
-	void (*unprepare_recovery)(struct i2c_adapter *);
-	struct gpio_desc *scl_gpiod;
-	struct gpio_desc *sda_gpiod;
+enum pci_dev_flags {
+	PCI_DEV_FLAGS_MSI_INTX_DISABLE_BUG = 1,
+	PCI_DEV_FLAGS_NO_D3 = 2,
+	PCI_DEV_FLAGS_ASSIGNED = 4,
+	PCI_DEV_FLAGS_ACS_ENABLED_QUIRK = 8,
+	PCI_DEV_FLAG_PCIE_BRIDGE_ALIAS = 32,
+	PCI_DEV_FLAGS_NO_BUS_RESET = 64,
+	PCI_DEV_FLAGS_NO_PM_RESET = 128,
+	PCI_DEV_FLAGS_VPD_REF_F0 = 256,
+	PCI_DEV_FLAGS_BRIDGE_XLATE_ROOT = 512,
+	PCI_DEV_FLAGS_NO_FLR_RESET = 1024,
+	PCI_DEV_FLAGS_NO_RELAXED_ORDERING = 2048,
+	PCI_DEV_FLAGS_HAS_MSI_MASKING = 4096,
 };
 
-struct i2c_adapter_quirks {
-	u64 flags;
-	int max_num_msgs;
-	u16 max_write_len;
-	u16 max_read_len;
-	u16 max_comb_1st_msg_len;
-	u16 max_comb_2nd_msg_len;
+enum pci_bus_flags {
+	PCI_BUS_FLAGS_NO_MSI = 1,
+	PCI_BUS_FLAGS_NO_MMRBC = 2,
+	PCI_BUS_FLAGS_NO_AERSID = 4,
+	PCI_BUS_FLAGS_NO_EXTCFG = 8,
 };
 
-struct hdr_static_metadata {
-	__u8 eotf;
-	__u8 metadata_type;
-	__u16 max_cll;
-	__u16 max_fall;
-	__u16 min_cll;
+enum pci_bus_speed {
+	PCI_SPEED_33MHz = 0,
+	PCI_SPEED_66MHz = 1,
+	PCI_SPEED_66MHz_PCIX = 2,
+	PCI_SPEED_100MHz_PCIX = 3,
+	PCI_SPEED_133MHz_PCIX = 4,
+	PCI_SPEED_66MHz_PCIX_ECC = 5,
+	PCI_SPEED_100MHz_PCIX_ECC = 6,
+	PCI_SPEED_133MHz_PCIX_ECC = 7,
+	PCI_SPEED_66MHz_PCIX_266 = 9,
+	PCI_SPEED_100MHz_PCIX_266 = 10,
+	PCI_SPEED_133MHz_PCIX_266 = 11,
+	AGP_UNKNOWN = 12,
+	AGP_1X = 13,
+	AGP_2X = 14,
+	AGP_4X = 15,
+	AGP_8X = 16,
+	PCI_SPEED_66MHz_PCIX_533 = 17,
+	PCI_SPEED_100MHz_PCIX_533 = 18,
+	PCI_SPEED_133MHz_PCIX_533 = 19,
+	PCIE_SPEED_2_5GT = 20,
+	PCIE_SPEED_5_0GT = 21,
+	PCIE_SPEED_8_0GT = 22,
+	PCIE_SPEED_16_0GT = 23,
+	PCIE_SPEED_32_0GT = 24,
+	PCIE_SPEED_64_0GT = 25,
+	PCI_SPEED_UNKNOWN = 255,
 };
 
-struct hdr_sink_metadata {
-	__u32 metadata_type;
-	union {
-		struct hdr_static_metadata hdmi_type1;
-	};
+struct pci_host_bridge {
+	struct device dev;
+	struct pci_bus *bus;
+	struct pci_ops *ops;
+	struct pci_ops *child_ops;
+	void *sysdata;
+	int busnr;
+	int domain_nr;
+	struct list_head windows;
+	struct list_head dma_ranges;
+	u8 (*swizzle_irq)(struct pci_dev *, u8 *);
+	int (*map_irq)(const struct pci_dev *, u8, u8);
+	void (*release_fn)(struct pci_host_bridge *);
+	void *release_data;
+	unsigned int ignore_reset_delay: 1;
+	unsigned int no_ext_tags: 1;
+	unsigned int native_aer: 1;
+	unsigned int native_pcie_hotplug: 1;
+	unsigned int native_shpc_hotplug: 1;
+	unsigned int native_pme: 1;
+	unsigned int native_ltr: 1;
+	unsigned int native_dpc: 1;
+	unsigned int preserve_config: 1;
+	unsigned int size_windows: 1;
+	unsigned int msi_domain: 1;
+	resource_size_t (*align_resource)(struct pci_dev *, const struct resource *, resource_size_t, resource_size_t, resource_size_t);
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long unsigned int private[0];
 };
 
-typedef unsigned int drm_magic_t;
+enum {
+	PCI_REASSIGN_ALL_RSRC = 1,
+	PCI_REASSIGN_ALL_BUS = 2,
+	PCI_PROBE_ONLY = 4,
+	PCI_CAN_SKIP_ISA_ALIGN = 8,
+	PCI_ENABLE_PROC_DOMAINS = 16,
+	PCI_COMPAT_DOMAIN_0 = 32,
+	PCI_SCAN_ALL_PCIE_DEVS = 64,
+};
 
-struct drm_clip_rect {
-	short unsigned int x1;
-	short unsigned int y1;
-	short unsigned int x2;
-	short unsigned int y2;
+enum pcie_bus_config_types {
+	PCIE_BUS_TUNE_OFF = 0,
+	PCIE_BUS_DEFAULT = 1,
+	PCIE_BUS_SAFE = 2,
+	PCIE_BUS_PERFORMANCE = 3,
+	PCIE_BUS_PEER2PEER = 4,
 };
 
-struct drm_event {
-	__u32 type;
-	__u32 length;
+struct hotplug_slot_ops {
+	int (*enable_slot)(struct hotplug_slot *);
+	int (*disable_slot)(struct hotplug_slot *);
+	int (*set_attention_status)(struct hotplug_slot *, u8);
+	int (*hardware_test)(struct hotplug_slot *, u32);
+	int (*get_power_status)(struct hotplug_slot *, u8 *);
+	int (*get_attention_status)(struct hotplug_slot *, u8 *);
+	int (*get_latch_status)(struct hotplug_slot *, u8 *);
+	int (*get_adapter_status)(struct hotplug_slot *, u8 *);
+	int (*reset_slot)(struct hotplug_slot *, bool);
 };
 
-struct drm_event_vblank {
-	struct drm_event base;
-	__u64 user_data;
-	__u32 tv_sec;
-	__u32 tv_usec;
-	__u32 sequence;
-	__u32 crtc_id;
+enum pci_bar_type {
+	pci_bar_unknown = 0,
+	pci_bar_io = 1,
+	pci_bar_mem32 = 2,
+	pci_bar_mem64 = 3,
 };
 
-struct drm_event_crtc_sequence {
-	struct drm_event base;
-	__u64 user_data;
-	__s64 time_ns;
-	__u64 sequence;
+struct pci_domain_busn_res {
+	struct list_head list;
+	struct resource res;
+	int domain_nr;
 };
 
-enum drm_mode_subconnector {
-	DRM_MODE_SUBCONNECTOR_Automatic = 0,
-	DRM_MODE_SUBCONNECTOR_Unknown = 0,
-	DRM_MODE_SUBCONNECTOR_DVID = 3,
-	DRM_MODE_SUBCONNECTOR_DVIA = 4,
-	DRM_MODE_SUBCONNECTOR_Composite = 5,
-	DRM_MODE_SUBCONNECTOR_SVIDEO = 6,
-	DRM_MODE_SUBCONNECTOR_Component = 8,
-	DRM_MODE_SUBCONNECTOR_SCART = 9,
+struct bus_attribute {
+	struct attribute attr;
+	ssize_t (*show)(struct bus_type *, char *);
+	ssize_t (*store)(struct bus_type *, const char *, size_t);
 };
 
-struct drm_mode_fb_cmd2 {
-	__u32 fb_id;
-	__u32 width;
-	__u32 height;
-	__u32 pixel_format;
-	__u32 flags;
-	__u32 handles[4];
-	__u32 pitches[4];
-	__u32 offsets[4];
-	__u64 modifier[4];
+enum pcie_reset_state {
+	pcie_deassert_reset = 1,
+	pcie_warm_reset = 2,
+	pcie_hot_reset = 3,
 };
 
-struct drm_mode_create_dumb {
-	__u32 height;
-	__u32 width;
-	__u32 bpp;
-	__u32 flags;
-	__u32 handle;
-	__u32 pitch;
-	__u64 size;
+enum pcie_link_width {
+	PCIE_LNK_WIDTH_RESRV = 0,
+	PCIE_LNK_X1 = 1,
+	PCIE_LNK_X2 = 2,
+	PCIE_LNK_X4 = 4,
+	PCIE_LNK_X8 = 8,
+	PCIE_LNK_X12 = 12,
+	PCIE_LNK_X16 = 16,
+	PCIE_LNK_X32 = 32,
+	PCIE_LNK_WIDTH_UNKNOWN = 255,
 };
 
-struct drm_modeset_lock;
+typedef int (*arch_set_vga_state_t)(struct pci_dev *, bool, unsigned int, u32);
 
-struct drm_modeset_acquire_ctx {
-	struct ww_acquire_ctx ww_ctx;
-	struct drm_modeset_lock *contended;
-	struct list_head locked;
-	bool trylock_only;
-	bool interruptible;
+struct pci_cap_saved_data {
+	u16 cap_nr;
+	bool cap_extended;
+	unsigned int size;
+	u32 data[0];
 };
 
-struct drm_modeset_lock {
-	struct ww_mutex mutex;
-	struct list_head head;
+struct pci_cap_saved_state {
+	struct hlist_node next;
+	struct pci_cap_saved_data cap;
 };
 
-struct drm_rect {
-	int x1;
-	int y1;
-	int x2;
-	int y2;
+struct pci_reset_fn_method {
+	int (*reset_fn)(struct pci_dev *, bool);
+	char *name;
 };
 
-struct drm_object_properties;
-
-struct drm_mode_object {
-	uint32_t id;
-	uint32_t type;
-	struct drm_object_properties *properties;
-	struct kref refcount;
-	void (*free_cb)(struct kref *);
+struct pci_pme_device {
+	struct list_head list;
+	struct pci_dev *dev;
 };
 
-struct drm_property;
+struct pci_saved_state {
+	u32 config_space[16];
+	struct pci_cap_saved_data cap[0];
+};
 
-struct drm_object_properties {
-	int count;
-	struct drm_property *properties[24];
-	uint64_t values[24];
+struct pci_devres {
+	unsigned int enabled: 1;
+	unsigned int pinned: 1;
+	unsigned int orig_intx: 1;
+	unsigned int restore_intx: 1;
+	unsigned int mwi: 1;
+	u32 region_mask;
 };
 
-struct drm_device;
+struct driver_attribute {
+	struct attribute attr;
+	ssize_t (*show)(struct device_driver *, char *);
+	ssize_t (*store)(struct device_driver *, const char *, size_t);
+};
 
-struct drm_property {
-	struct list_head head;
-	struct drm_mode_object base;
-	uint32_t flags;
-	char name[32];
-	uint32_t num_values;
-	uint64_t *values;
-	struct drm_device *dev;
-	struct list_head enum_list;
+enum pci_ers_result {
+	PCI_ERS_RESULT_NONE = 1,
+	PCI_ERS_RESULT_CAN_RECOVER = 2,
+	PCI_ERS_RESULT_NEED_RESET = 3,
+	PCI_ERS_RESULT_DISCONNECT = 4,
+	PCI_ERS_RESULT_RECOVERED = 5,
+	PCI_ERS_RESULT_NO_AER_DRIVER = 6,
 };
 
-struct drm_framebuffer;
+struct pcie_device {
+	int irq;
+	struct pci_dev *port;
+	u32 service;
+	void *priv_data;
+	struct device device;
+};
 
-struct drm_file;
+struct pcie_port_service_driver {
+	const char *name;
+	int (*probe)(struct pcie_device *);
+	void (*remove)(struct pcie_device *);
+	int (*suspend)(struct pcie_device *);
+	int (*resume_noirq)(struct pcie_device *);
+	int (*resume)(struct pcie_device *);
+	int (*runtime_suspend)(struct pcie_device *);
+	int (*runtime_resume)(struct pcie_device *);
+	int (*slot_reset)(struct pcie_device *);
+	int port_type;
+	u32 service;
+	struct device_driver driver;
+};
 
-struct drm_framebuffer_funcs {
-	void (*destroy)(struct drm_framebuffer *);
-	int (*create_handle)(struct drm_framebuffer *, struct drm_file *, unsigned int *);
-	int (*dirty)(struct drm_framebuffer *, struct drm_file *, unsigned int, unsigned int, struct drm_clip_rect *, unsigned int);
+struct pci_dynid {
+	struct list_head node;
+	struct pci_device_id id;
 };
 
-struct drm_format_info;
+struct drv_dev_and_id {
+	struct pci_driver *drv;
+	struct pci_dev *dev;
+	const struct pci_device_id *id;
+};
 
-struct drm_gem_object;
+enum pci_mmap_state {
+	pci_mmap_io = 0,
+	pci_mmap_mem = 1,
+};
 
-struct drm_framebuffer {
-	struct drm_device *dev;
-	struct list_head head;
-	struct drm_mode_object base;
-	char comm[16];
-	const struct drm_format_info *format;
-	const struct drm_framebuffer_funcs *funcs;
-	unsigned int pitches[4];
-	unsigned int offsets[4];
-	uint64_t modifier;
-	unsigned int width;
-	unsigned int height;
-	int flags;
-	int hot_x;
-	int hot_y;
-	struct list_head filp_head;
-	struct drm_gem_object *obj[4];
+enum pci_mmap_api {
+	PCI_MMAP_SYSFS = 0,
+	PCI_MMAP_PROCFS = 1,
 };
 
-struct drm_prime_file_private {
-	struct mutex lock;
-	struct rb_root dmabufs;
-	struct rb_root handles;
+struct pci_dev_resource {
+	struct list_head list;
+	struct resource *res;
+	struct pci_dev *dev;
+	resource_size_t start;
+	resource_size_t end;
+	resource_size_t add_size;
+	resource_size_t min_align;
+	long unsigned int flags;
 };
 
-struct drm_master;
+enum release_type {
+	leaf_only = 0,
+	whole_subtree = 1,
+};
 
-struct drm_minor;
+enum enable_type {
+	undefined = 4294967295,
+	user_disabled = 0,
+	auto_disabled = 1,
+	user_enabled = 2,
+	auto_enabled = 3,
+};
 
-struct drm_file {
-	bool authenticated;
-	bool stereo_allowed;
-	bool universal_planes;
-	bool atomic;
-	bool aspect_ratio_allowed;
-	bool writeback_connectors;
-	bool is_master;
-	struct drm_master *master;
-	struct pid *pid;
-	drm_magic_t magic;
-	struct list_head lhead;
-	struct drm_minor *minor;
-	struct idr object_idr;
-	spinlock_t table_lock;
-	struct idr syncobj_idr;
-	spinlock_t syncobj_table_lock;
-	struct file *filp;
-	void *driver_priv;
-	struct list_head fbs;
-	struct mutex fbs_lock;
-	struct list_head blobs;
-	wait_queue_head_t event_wait;
-	struct list_head pending_event_list;
-	struct list_head event_list;
-	int event_space;
-	struct mutex event_read_lock;
-	struct drm_prime_file_private prime;
+struct msix_entry {
+	u32 vector;
+	u16 entry;
 };
 
-struct drm_mode_config_funcs;
+struct portdrv_service_data {
+	struct pcie_port_service_driver *drv;
+	struct device *dev;
+	u32 service;
+};
 
-struct drm_atomic_state;
+typedef int (*pcie_callback_t)(struct pcie_device *);
 
-struct drm_mode_config_helper_funcs;
+struct walk_rcec_data {
+	struct pci_dev *rcec;
+	int (*user_callback)(struct pci_dev *, void *);
+	void *user_data;
+};
 
-struct drm_mode_config {
-	struct mutex mutex;
-	struct drm_modeset_lock connection_mutex;
-	struct drm_modeset_acquire_ctx *acquire_ctx;
-	struct mutex idr_mutex;
-	struct idr object_idr;
-	struct idr tile_idr;
-	struct mutex fb_lock;
-	int num_fb;
-	struct list_head fb_list;
-	spinlock_t connector_list_lock;
-	int num_connector;
-	struct ida connector_ida;
-	struct list_head connector_list;
-	struct llist_head connector_free_list;
-	struct work_struct connector_free_work;
-	int num_encoder;
-	struct list_head encoder_list;
-	int num_total_plane;
-	struct list_head plane_list;
-	int num_crtc;
-	struct list_head crtc_list;
-	struct list_head property_list;
-	struct list_head privobj_list;
-	int min_width;
-	int min_height;
-	int max_width;
-	int max_height;
-	const struct drm_mode_config_funcs *funcs;
-	resource_size_t fb_base;
-	bool poll_enabled;
-	bool poll_running;
-	bool delayed_event;
-	struct delayed_work output_poll_work;
-	struct mutex blob_lock;
-	struct list_head property_blob_list;
-	struct drm_property *edid_property;
-	struct drm_property *dpms_property;
-	struct drm_property *path_property;
-	struct drm_property *tile_property;
-	struct drm_property *link_status_property;
-	struct drm_property *plane_type_property;
-	struct drm_property *prop_src_x;
-	struct drm_property *prop_src_y;
-	struct drm_property *prop_src_w;
-	struct drm_property *prop_src_h;
-	struct drm_property *prop_crtc_x;
-	struct drm_property *prop_crtc_y;
-	struct drm_property *prop_crtc_w;
-	struct drm_property *prop_crtc_h;
-	struct drm_property *prop_fb_id;
-	struct drm_property *prop_in_fence_fd;
-	struct drm_property *prop_out_fence_ptr;
-	struct drm_property *prop_crtc_id;
-	struct drm_property *prop_fb_damage_clips;
-	struct drm_property *prop_active;
-	struct drm_property *prop_mode_id;
-	struct drm_property *prop_vrr_enabled;
-	struct drm_property *dvi_i_subconnector_property;
-	struct drm_property *dvi_i_select_subconnector_property;
-	struct drm_property *tv_subconnector_property;
-	struct drm_property *tv_select_subconnector_property;
-	struct drm_property *tv_mode_property;
-	struct drm_property *tv_left_margin_property;
-	struct drm_property *tv_right_margin_property;
-	struct drm_property *tv_top_margin_property;
-	struct drm_property *tv_bottom_margin_property;
-	struct drm_property *tv_brightness_property;
-	struct drm_property *tv_contrast_property;
-	struct drm_property *tv_flicker_reduction_property;
-	struct drm_property *tv_overscan_property;
-	struct drm_property *tv_saturation_property;
-	struct drm_property *tv_hue_property;
-	struct drm_property *scaling_mode_property;
-	struct drm_property *aspect_ratio_property;
-	struct drm_property *content_type_property;
-	struct drm_property *degamma_lut_property;
-	struct drm_property *degamma_lut_size_property;
-	struct drm_property *ctm_property;
-	struct drm_property *gamma_lut_property;
-	struct drm_property *gamma_lut_size_property;
-	struct drm_property *suggested_x_property;
-	struct drm_property *suggested_y_property;
-	struct drm_property *non_desktop_property;
-	struct drm_property *panel_orientation_property;
-	struct drm_property *writeback_fb_id_property;
-	struct drm_property *writeback_pixel_formats_property;
-	struct drm_property *writeback_out_fence_ptr_property;
-	struct drm_property *hdr_output_metadata_property;
-	struct drm_property *content_protection_property;
-	struct drm_property *hdcp_content_type_property;
-	uint32_t preferred_depth;
-	uint32_t prefer_shadow;
-	bool prefer_shadow_fbdev;
-	bool quirk_addfb_prefer_xbgr_30bpp;
-	bool quirk_addfb_prefer_host_byte_order;
-	bool async_page_flip;
-	bool allow_fb_modifiers;
-	bool normalize_zpos;
-	struct drm_property *modifiers_property;
-	uint32_t cursor_width;
-	uint32_t cursor_height;
-	struct drm_atomic_state *suspend_state;
-	const struct drm_mode_config_helper_funcs *helper_private;
-};
-
-struct drm_vram_mm;
-
-enum switch_power_state {
-	DRM_SWITCH_POWER_ON = 0,
-	DRM_SWITCH_POWER_OFF = 1,
-	DRM_SWITCH_POWER_CHANGING = 2,
-	DRM_SWITCH_POWER_DYNAMIC_OFF = 3,
-};
-
-struct drm_driver;
-
-struct drm_vblank_crtc;
-
-struct drm_agp_head;
-
-struct drm_vma_offset_manager;
-
-struct drm_fb_helper;
-
-struct drm_device {
-	struct list_head legacy_dev_list;
-	int if_version;
-	struct kref ref;
-	struct device *dev;
-	struct drm_driver *driver;
-	void *dev_private;
-	struct drm_minor *primary;
-	struct drm_minor *render;
-	bool registered;
-	struct drm_master *master;
-	u32 driver_features;
-	bool unplugged;
-	struct inode *anon_inode;
-	char *unique;
-	struct mutex struct_mutex;
-	struct mutex master_mutex;
-	int open_count;
-	struct mutex filelist_mutex;
-	struct list_head filelist;
-	struct list_head filelist_internal;
-	struct mutex clientlist_mutex;
-	struct list_head clientlist;
-	bool irq_enabled;
-	int irq;
-	bool vblank_disable_immediate;
-	struct drm_vblank_crtc *vblank;
-	spinlock_t vblank_time_lock;
-	spinlock_t vbl_lock;
-	u32 max_vblank_count;
-	struct list_head vblank_event_list;
-	spinlock_t event_lock;
-	struct drm_agp_head *agp;
+struct pcie_link_state {
 	struct pci_dev *pdev;
-	unsigned int num_crtcs;
-	struct drm_mode_config mode_config;
-	struct mutex object_name_lock;
-	struct idr object_name_idr;
-	struct drm_vma_offset_manager *vma_offset_manager;
-	struct drm_vram_mm *vram_mm;
-	enum switch_power_state switch_power_state;
-	struct drm_fb_helper *fb_helper;
+	struct pci_dev *downstream;
+	struct pcie_link_state *root;
+	struct pcie_link_state *parent;
+	struct list_head sibling;
+	u32 aspm_support: 7;
+	u32 aspm_enabled: 7;
+	u32 aspm_capable: 7;
+	u32 aspm_default: 7;
+	char: 4;
+	u32 aspm_disable: 7;
+	u32 clkpm_capable: 1;
+	u32 clkpm_enabled: 1;
+	u32 clkpm_default: 1;
+	u32 clkpm_disable: 1;
+};
+
+struct aer_stats {
+	u64 dev_cor_errs[16];
+	u64 dev_fatal_errs[27];
+	u64 dev_nonfatal_errs[27];
+	u64 dev_total_cor_errs;
+	u64 dev_total_fatal_errs;
+	u64 dev_total_nonfatal_errs;
+	u64 rootport_total_cor_errs;
+	u64 rootport_total_fatal_errs;
+	u64 rootport_total_nonfatal_errs;
 };
 
-struct drm_format_info {
-	u32 format;
-	u8 depth;
-	u8 num_planes;
-	union {
-		u8 cpp[3];
-		u8 char_per_block[3];
-	};
-	u8 block_w[3];
-	u8 block_h[3];
-	u8 hsub;
-	u8 vsub;
-	bool has_alpha;
-	bool is_yuv;
+struct aer_header_log_regs {
+	unsigned int dw0;
+	unsigned int dw1;
+	unsigned int dw2;
+	unsigned int dw3;
 };
 
-struct drm_mm;
+struct aer_capability_regs {
+	u32 header;
+	u32 uncor_status;
+	u32 uncor_mask;
+	u32 uncor_severity;
+	u32 cor_status;
+	u32 cor_mask;
+	u32 cap_control;
+	struct aer_header_log_regs header_log;
+	u32 root_command;
+	u32 root_status;
+	u16 cor_err_source;
+	u16 uncor_err_source;
+};
 
-struct drm_mm_node {
-	long unsigned int color;
-	u64 start;
-	u64 size;
-	struct drm_mm *mm;
-	struct list_head node_list;
-	struct list_head hole_stack;
-	struct rb_node rb;
-	struct rb_node rb_hole_size;
-	struct rb_node rb_hole_addr;
-	u64 __subtree_last;
-	u64 hole_size;
-	long unsigned int flags;
+struct aer_err_info {
+	struct pci_dev *dev[5];
+	int error_dev_num;
+	unsigned int id: 16;
+	unsigned int severity: 2;
+	unsigned int __pad1: 5;
+	unsigned int multi_error_valid: 1;
+	unsigned int first_error: 5;
+	unsigned int __pad2: 2;
+	unsigned int tlp_header_valid: 1;
+	unsigned int status;
+	unsigned int mask;
+	struct aer_header_log_regs tlp;
 };
 
-struct drm_vma_offset_node {
-	rwlock_t vm_lock;
-	struct drm_mm_node vm_node;
-	struct rb_root vm_files;
-	bool readonly: 1;
+struct aer_err_source {
+	unsigned int status;
+	unsigned int id;
 };
 
-struct dma_fence;
+struct aer_rpc {
+	struct pci_dev *rpd;
+	struct {
+		union {
+			struct __kfifo kfifo;
+			struct aer_err_source *type;
+			const struct aer_err_source *const_type;
+			char (*rectype)[0];
+			struct aer_err_source *ptr;
+			const struct aer_err_source *ptr_const;
+		};
+		struct aer_err_source buf[128];
+	} aer_fifo;
+};
 
-struct dma_resv_list;
+struct aer_recover_entry {
+	u8 bus;
+	u8 devfn;
+	u16 domain;
+	int severity;
+	struct aer_capability_regs *regs;
+};
 
-struct dma_resv {
-	struct ww_mutex lock;
-	seqcount_t seq;
-	struct dma_fence *fence_excl;
-	struct dma_resv_list *fence;
+struct pcie_pme_service_data {
+	spinlock_t lock;
+	struct pcie_device *srv;
+	struct work_struct work;
+	bool noirq;
 };
 
-struct dma_buf;
+struct pci_filp_private {
+	enum pci_mmap_state mmap_state;
+	int write_combine;
+};
 
-struct dma_buf_attachment;
+struct pci_slot_attribute {
+	struct attribute attr;
+	ssize_t (*show)(struct pci_slot *, char *);
+	ssize_t (*store)(struct pci_slot *, const char *, size_t);
+};
 
-struct drm_gem_object_funcs;
+typedef u64 acpi_size;
 
-struct drm_gem_object {
-	struct kref refcount;
-	unsigned int handle_count;
-	struct drm_device *dev;
-	struct file *filp;
-	struct drm_vma_offset_node vma_node;
-	size_t size;
-	int name;
-	struct dma_buf *dma_buf;
-	struct dma_buf_attachment *import_attach;
-	struct dma_resv *resv;
-	struct dma_resv _resv;
-	const struct drm_gem_object_funcs *funcs;
+struct acpi_buffer {
+	acpi_size length;
+	void *pointer;
 };
 
-enum drm_connector_force {
-	DRM_FORCE_UNSPECIFIED = 0,
-	DRM_FORCE_OFF = 1,
-	DRM_FORCE_ON = 2,
-	DRM_FORCE_ON_DIGITAL = 3,
+struct acpi_pci_root {
+	struct acpi_device *device;
+	struct pci_bus *bus;
+	u16 segment;
+	int bridge_type;
+	struct resource secondary;
+	u32 osc_support_set;
+	u32 osc_control_set;
+	u32 osc_ext_support_set;
+	u32 osc_ext_control_set;
+	phys_addr_t mcfg_addr;
 };
 
-enum drm_connector_status {
-	connector_status_connected = 1,
-	connector_status_disconnected = 2,
-	connector_status_unknown = 3,
+enum pm_qos_flags_status {
+	PM_QOS_FLAGS_UNDEFINED = 4294967295,
+	PM_QOS_FLAGS_NONE = 0,
+	PM_QOS_FLAGS_SOME = 1,
+	PM_QOS_FLAGS_ALL = 2,
 };
 
-enum drm_connector_registration_state {
-	DRM_CONNECTOR_INITIALIZING = 0,
-	DRM_CONNECTOR_REGISTERED = 1,
-	DRM_CONNECTOR_UNREGISTERED = 2,
+struct hpx_type0 {
+	u32 revision;
+	u8 cache_line_size;
+	u8 latency_timer;
+	u8 enable_serr;
+	u8 enable_perr;
 };
 
-enum subpixel_order {
-	SubPixelUnknown = 0,
-	SubPixelHorizontalRGB = 1,
-	SubPixelHorizontalBGR = 2,
-	SubPixelVerticalRGB = 3,
-	SubPixelVerticalBGR = 4,
-	SubPixelNone = 5,
+struct hpx_type1 {
+	u32 revision;
+	u8 max_mem_read;
+	u8 avg_max_split;
+	u16 tot_max_split;
 };
 
-struct drm_scrambling {
-	bool supported;
-	bool low_rates;
+struct hpx_type2 {
+	u32 revision;
+	u32 unc_err_mask_and;
+	u32 unc_err_mask_or;
+	u32 unc_err_sever_and;
+	u32 unc_err_sever_or;
+	u32 cor_err_mask_and;
+	u32 cor_err_mask_or;
+	u32 adv_err_cap_and;
+	u32 adv_err_cap_or;
+	u16 pci_exp_devctl_and;
+	u16 pci_exp_devctl_or;
+	u16 pci_exp_lnkctl_and;
+	u16 pci_exp_lnkctl_or;
+	u32 sec_unc_err_sever_and;
+	u32 sec_unc_err_sever_or;
+	u32 sec_unc_err_mask_and;
+	u32 sec_unc_err_mask_or;
 };
 
-struct drm_scdc {
-	bool supported;
-	bool read_request;
-	struct drm_scrambling scrambling;
-};
-
-struct drm_hdmi_info {
-	struct drm_scdc scdc;
-	long unsigned int y420_vdb_modes[2];
-	long unsigned int y420_cmdb_modes[2];
-	u64 y420_cmdb_map;
-	u8 y420_dc_modes;
-};
-
-enum drm_link_status {
-	DRM_LINK_STATUS_GOOD = 0,
-	DRM_LINK_STATUS_BAD = 1,
-};
-
-struct drm_display_info {
-	unsigned int width_mm;
-	unsigned int height_mm;
-	unsigned int bpc;
-	enum subpixel_order subpixel_order;
-	int panel_orientation;
-	u32 color_formats;
-	const u32 *bus_formats;
-	unsigned int num_bus_formats;
-	u32 bus_flags;
-	int max_tmds_clock;
-	bool dvi_dual;
-	bool has_hdmi_infoframe;
-	bool rgb_quant_range_selectable;
-	u8 edid_hdmi_dc_modes;
-	u8 cea_rev;
-	struct drm_hdmi_info hdmi;
-	bool non_desktop;
-};
-
-struct drm_connector_tv_margins {
-	unsigned int bottom;
-	unsigned int left;
-	unsigned int right;
-	unsigned int top;
+struct hpx_type3 {
+	u16 device_type;
+	u16 function_type;
+	u16 config_space_location;
+	u16 pci_exp_cap_id;
+	u16 pci_exp_cap_ver;
+	u16 pci_exp_vendor_id;
+	u16 dvsec_id;
+	u16 dvsec_rev;
+	u16 match_offset;
+	u32 match_mask_and;
+	u32 match_value;
+	u16 reg_offset;
+	u32 reg_mask_and;
+	u32 reg_mask_or;
 };
 
-struct drm_tv_connector_state {
-	enum drm_mode_subconnector subconnector;
-	struct drm_connector_tv_margins margins;
-	unsigned int mode;
-	unsigned int brightness;
-	unsigned int contrast;
-	unsigned int flicker_reduction;
-	unsigned int overscan;
-	unsigned int saturation;
-	unsigned int hue;
+enum hpx_type3_dev_type {
+	HPX_TYPE_ENDPOINT = 1,
+	HPX_TYPE_LEG_END = 2,
+	HPX_TYPE_RC_END = 4,
+	HPX_TYPE_RC_EC = 8,
+	HPX_TYPE_ROOT_PORT = 16,
+	HPX_TYPE_UPSTREAM = 32,
+	HPX_TYPE_DOWNSTREAM = 64,
+	HPX_TYPE_PCI_BRIDGE = 128,
+	HPX_TYPE_PCIE_BRIDGE = 256,
 };
 
-struct drm_connector;
-
-struct drm_crtc;
-
-struct drm_encoder;
-
-struct drm_crtc_commit;
-
-struct drm_writeback_job;
-
-struct drm_property_blob;
-
-struct drm_connector_state {
-	struct drm_connector *connector;
-	struct drm_crtc *crtc;
-	struct drm_encoder *best_encoder;
-	enum drm_link_status link_status;
-	struct drm_atomic_state *state;
-	struct drm_crtc_commit *commit;
-	struct drm_tv_connector_state tv;
-	bool self_refresh_aware;
-	enum hdmi_picture_aspect picture_aspect_ratio;
-	unsigned int content_type;
-	unsigned int hdcp_content_type;
-	unsigned int scaling_mode;
-	unsigned int content_protection;
-	u32 colorspace;
-	struct drm_writeback_job *writeback_job;
-	u8 max_requested_bpc;
-	u8 max_bpc;
-	struct drm_property_blob *hdr_output_metadata;
+enum hpx_type3_fn_type {
+	HPX_FN_NORMAL = 1,
+	HPX_FN_SRIOV_PHYS = 2,
+	HPX_FN_SRIOV_VIRT = 4,
 };
 
-struct drm_cmdline_mode {
-	char name[32];
-	bool specified;
-	bool refresh_specified;
-	bool bpp_specified;
-	int xres;
-	int yres;
-	int bpp;
-	int refresh;
-	bool rb;
-	bool interlace;
-	bool cvt;
-	bool margins;
-	enum drm_connector_force force;
-	unsigned int rotation_reflection;
-	struct drm_connector_tv_margins tv_margins;
-};
-
-struct drm_connector_funcs;
-
-struct drm_connector_helper_funcs;
-
-struct drm_tile_group;
-
-struct drm_connector {
-	struct drm_device *dev;
-	struct device *kdev;
-	struct device_attribute *attr;
-	struct list_head head;
-	struct drm_mode_object base;
-	char *name;
-	struct mutex mutex;
-	unsigned int index;
-	int connector_type;
-	int connector_type_id;
-	bool interlace_allowed;
-	bool doublescan_allowed;
-	bool stereo_allowed;
-	bool ycbcr_420_allowed;
-	enum drm_connector_registration_state registration_state;
-	struct list_head modes;
-	enum drm_connector_status status;
-	struct list_head probed_modes;
-	struct drm_display_info display_info;
-	const struct drm_connector_funcs *funcs;
-	struct drm_property_blob *edid_blob_ptr;
-	struct drm_object_properties properties;
-	struct drm_property *scaling_mode_property;
-	struct drm_property *vrr_capable_property;
-	struct drm_property *colorspace_property;
-	struct drm_property_blob *path_blob_ptr;
-	struct drm_property *max_bpc_property;
-	uint8_t polled;
-	int dpms;
-	const struct drm_connector_helper_funcs *helper_private;
-	struct drm_cmdline_mode cmdline_mode;
-	enum drm_connector_force force;
-	bool override_edid;
-	u32 possible_encoders;
-	struct drm_encoder *encoder;
-	uint8_t eld[128];
-	bool latency_present[2];
-	int video_latency[2];
-	int audio_latency[2];
-	struct i2c_adapter *ddc;
-	int null_edid_counter;
-	unsigned int bad_edid_counter;
-	bool edid_corrupt;
-	struct dentry *debugfs_entry;
-	struct drm_connector_state *state;
-	struct drm_property_blob *tile_blob_ptr;
-	bool has_tile;
-	struct drm_tile_group *tile_group;
-	bool tile_is_single_monitor;
-	uint8_t num_h_tile;
-	uint8_t num_v_tile;
-	uint8_t tile_h_loc;
-	uint8_t tile_v_loc;
-	uint16_t tile_h_size;
-	uint16_t tile_v_size;
-	struct llist_node free_node;
-	struct hdr_sink_metadata hdr_sink_metadata;
-};
-
-enum drm_mode_status {
-	MODE_OK = 0,
-	MODE_HSYNC = 1,
-	MODE_VSYNC = 2,
-	MODE_H_ILLEGAL = 3,
-	MODE_V_ILLEGAL = 4,
-	MODE_BAD_WIDTH = 5,
-	MODE_NOMODE = 6,
-	MODE_NO_INTERLACE = 7,
-	MODE_NO_DBLESCAN = 8,
-	MODE_NO_VSCAN = 9,
-	MODE_MEM = 10,
-	MODE_VIRTUAL_X = 11,
-	MODE_VIRTUAL_Y = 12,
-	MODE_MEM_VIRT = 13,
-	MODE_NOCLOCK = 14,
-	MODE_CLOCK_HIGH = 15,
-	MODE_CLOCK_LOW = 16,
-	MODE_CLOCK_RANGE = 17,
-	MODE_BAD_HVALUE = 18,
-	MODE_BAD_VVALUE = 19,
-	MODE_BAD_VSCAN = 20,
-	MODE_HSYNC_NARROW = 21,
-	MODE_HSYNC_WIDE = 22,
-	MODE_HBLANK_NARROW = 23,
-	MODE_HBLANK_WIDE = 24,
-	MODE_VSYNC_NARROW = 25,
-	MODE_VSYNC_WIDE = 26,
-	MODE_VBLANK_NARROW = 27,
-	MODE_VBLANK_WIDE = 28,
-	MODE_PANEL = 29,
-	MODE_INTERLACE_WIDTH = 30,
-	MODE_ONE_WIDTH = 31,
-	MODE_ONE_HEIGHT = 32,
-	MODE_ONE_SIZE = 33,
-	MODE_NO_REDUCED = 34,
-	MODE_NO_STEREO = 35,
-	MODE_NO_420 = 36,
-	MODE_STALE = 4294967293,
-	MODE_BAD = 4294967294,
-	MODE_ERROR = 4294967295,
-};
-
-struct drm_display_mode {
-	struct list_head head;
-	char name[32];
-	enum drm_mode_status status;
-	unsigned int type;
-	int clock;
-	int hdisplay;
-	int hsync_start;
-	int hsync_end;
-	int htotal;
-	int hskew;
-	int vdisplay;
-	int vsync_start;
-	int vsync_end;
-	int vtotal;
-	int vscan;
-	unsigned int flags;
-	int width_mm;
-	int height_mm;
-	int crtc_clock;
-	int crtc_hdisplay;
-	int crtc_hblank_start;
-	int crtc_hblank_end;
-	int crtc_hsync_start;
-	int crtc_hsync_end;
-	int crtc_htotal;
-	int crtc_hskew;
-	int crtc_vdisplay;
-	int crtc_vblank_start;
-	int crtc_vblank_end;
-	int crtc_vsync_start;
-	int crtc_vsync_end;
-	int crtc_vtotal;
-	int *private;
-	int private_flags;
-	int vrefresh;
-	int hsync;
-	enum hdmi_picture_aspect picture_aspect_ratio;
-	struct list_head export_head;
-};
-
-struct drm_crtc_crc_entry;
-
-struct drm_crtc_crc {
-	spinlock_t lock;
-	const char *source;
-	bool opened;
-	bool overflow;
-	struct drm_crtc_crc_entry *entries;
-	int head;
-	int tail;
-	size_t values_cnt;
-	wait_queue_head_t wq;
+enum hpx_type3_cfg_loc {
+	HPX_CFG_PCICFG = 0,
+	HPX_CFG_PCIE_CAP = 1,
+	HPX_CFG_PCIE_CAP_EXT = 2,
+	HPX_CFG_VEND_CAP = 3,
+	HPX_CFG_DVSEC = 4,
+	HPX_CFG_MAX = 5,
 };
 
-struct drm_plane;
-
-struct drm_crtc_funcs;
-
-struct drm_crtc_helper_funcs;
-
-struct drm_crtc_state;
-
-struct drm_self_refresh_data;
-
-struct drm_crtc {
-	struct drm_device *dev;
-	struct device_node *port;
-	struct list_head head;
-	char *name;
-	struct drm_modeset_lock mutex;
-	struct drm_mode_object base;
-	struct drm_plane *primary;
-	struct drm_plane *cursor;
-	unsigned int index;
-	int cursor_x;
-	int cursor_y;
-	bool enabled;
-	struct drm_display_mode mode;
-	struct drm_display_mode hwmode;
-	int x;
-	int y;
-	const struct drm_crtc_funcs *funcs;
-	uint32_t gamma_size;
-	uint16_t *gamma_store;
-	const struct drm_crtc_helper_funcs *helper_private;
-	struct drm_object_properties properties;
-	struct drm_crtc_state *state;
-	struct list_head commit_list;
-	spinlock_t commit_lock;
-	struct dentry *debugfs_entry;
-	struct drm_crtc_crc crc;
-	unsigned int fence_context;
-	spinlock_t fence_lock;
-	long unsigned int fence_seqno;
-	char timeline_name[32];
-	struct drm_self_refresh_data *self_refresh_data;
-};
-
-struct drm_bridge;
-
-struct drm_encoder_funcs;
-
-struct drm_encoder_helper_funcs;
-
-struct drm_encoder {
-	struct drm_device *dev;
-	struct list_head head;
-	struct drm_mode_object base;
-	char *name;
-	int encoder_type;
-	unsigned int index;
-	uint32_t possible_crtcs;
-	uint32_t possible_clones;
-	struct drm_crtc *crtc;
-	struct drm_bridge *bridge;
-	const struct drm_encoder_funcs *funcs;
-	const struct drm_encoder_helper_funcs *helper_private;
+enum pci_irq_reroute_variant {
+	INTEL_IRQ_REROUTE_VARIANT = 1,
+	MAX_IRQ_REROUTE_VARIANTS = 3,
 };
 
-struct __drm_planes_state;
-
-struct __drm_crtcs_state;
-
-struct __drm_connnectors_state;
-
-struct __drm_private_objs_state;
-
-struct drm_atomic_state {
-	struct kref ref;
-	struct drm_device *dev;
-	bool allow_modeset: 1;
-	bool legacy_cursor_update: 1;
-	bool async_update: 1;
-	bool duplicated: 1;
-	struct __drm_planes_state *planes;
-	struct __drm_crtcs_state *crtcs;
-	int num_connector;
-	struct __drm_connnectors_state *connectors;
-	int num_private_objs;
-	struct __drm_private_objs_state *private_objs;
-	struct drm_modeset_acquire_ctx *acquire_ctx;
-	struct drm_crtc_commit *fake_commit;
-	struct work_struct commit_work;
-};
-
-struct drm_pending_vblank_event;
-
-struct drm_crtc_commit {
-	struct drm_crtc *crtc;
-	struct kref ref;
-	struct completion flip_done;
-	struct completion hw_done;
-	struct completion cleanup_done;
-	struct list_head commit_entry;
-	struct drm_pending_vblank_event *event;
-	bool abort_completion;
+struct pci_fixup {
+	u16 vendor;
+	u16 device;
+	u32 class;
+	unsigned int class_shift;
+	int hook_offset;
 };
 
-struct drm_property_blob {
-	struct drm_mode_object base;
-	struct drm_device *dev;
-	struct list_head head_global;
-	struct list_head head_file;
-	size_t length;
-	void *data;
+enum {
+	NVME_REG_CAP = 0,
+	NVME_REG_VS = 8,
+	NVME_REG_INTMS = 12,
+	NVME_REG_INTMC = 16,
+	NVME_REG_CC = 20,
+	NVME_REG_CSTS = 28,
+	NVME_REG_NSSR = 32,
+	NVME_REG_AQA = 36,
+	NVME_REG_ASQ = 40,
+	NVME_REG_ACQ = 48,
+	NVME_REG_CMBLOC = 56,
+	NVME_REG_CMBSZ = 60,
+	NVME_REG_BPINFO = 64,
+	NVME_REG_BPRSEL = 68,
+	NVME_REG_BPMBL = 72,
+	NVME_REG_CMBMSC = 80,
+	NVME_REG_CRTO = 104,
+	NVME_REG_PMRCAP = 3584,
+	NVME_REG_PMRCTL = 3588,
+	NVME_REG_PMRSTS = 3592,
+	NVME_REG_PMREBS = 3596,
+	NVME_REG_PMRSWTP = 3600,
+	NVME_REG_DBS = 4096,
 };
 
-struct drm_printer;
-
-struct drm_connector_funcs {
-	int (*dpms)(struct drm_connector *, int);
-	void (*reset)(struct drm_connector *);
-	enum drm_connector_status (*detect)(struct drm_connector *, bool);
-	void (*force)(struct drm_connector *);
-	int (*fill_modes)(struct drm_connector *, uint32_t, uint32_t);
-	int (*set_property)(struct drm_connector *, struct drm_property *, uint64_t);
-	int (*late_register)(struct drm_connector *);
-	void (*early_unregister)(struct drm_connector *);
-	void (*destroy)(struct drm_connector *);
-	struct drm_connector_state * (*atomic_duplicate_state)(struct drm_connector *);
-	void (*atomic_destroy_state)(struct drm_connector *, struct drm_connector_state *);
-	int (*atomic_set_property)(struct drm_connector *, struct drm_connector_state *, struct drm_property *, uint64_t);
-	int (*atomic_get_property)(struct drm_connector *, const struct drm_connector_state *, struct drm_property *, uint64_t *);
-	void (*atomic_print_state)(struct drm_printer *, const struct drm_connector_state *);
-};
-
-struct drm_printer {
-	void (*printfn)(struct drm_printer *, struct va_format *);
-	void (*puts)(struct drm_printer *, const char *);
-	void *arg;
-	const char *prefix;
+enum {
+	NVME_CC_ENABLE = 1,
+	NVME_CC_EN_SHIFT = 0,
+	NVME_CC_CSS_SHIFT = 4,
+	NVME_CC_MPS_SHIFT = 7,
+	NVME_CC_AMS_SHIFT = 11,
+	NVME_CC_SHN_SHIFT = 14,
+	NVME_CC_IOSQES_SHIFT = 16,
+	NVME_CC_IOCQES_SHIFT = 20,
+	NVME_CC_CSS_NVM = 0,
+	NVME_CC_CSS_CSI = 96,
+	NVME_CC_CSS_MASK = 112,
+	NVME_CC_AMS_RR = 0,
+	NVME_CC_AMS_WRRU = 2048,
+	NVME_CC_AMS_VS = 14336,
+	NVME_CC_SHN_NONE = 0,
+	NVME_CC_SHN_NORMAL = 16384,
+	NVME_CC_SHN_ABRUPT = 32768,
+	NVME_CC_SHN_MASK = 49152,
+	NVME_CC_IOSQES = 393216,
+	NVME_CC_IOCQES = 4194304,
+	NVME_CC_CRIME = 16777216,
 };
 
-struct drm_writeback_connector;
-
-struct drm_connector_helper_funcs {
-	int (*get_modes)(struct drm_connector *);
-	int (*detect_ctx)(struct drm_connector *, struct drm_modeset_acquire_ctx *, bool);
-	enum drm_mode_status (*mode_valid)(struct drm_connector *, struct drm_display_mode *);
-	struct drm_encoder * (*best_encoder)(struct drm_connector *);
-	struct drm_encoder * (*atomic_best_encoder)(struct drm_connector *, struct drm_connector_state *);
-	int (*atomic_check)(struct drm_connector *, struct drm_atomic_state *);
-	void (*atomic_commit)(struct drm_connector *, struct drm_connector_state *);
-	int (*prepare_writeback_job)(struct drm_writeback_connector *, struct drm_writeback_job *);
-	void (*cleanup_writeback_job)(struct drm_writeback_connector *, struct drm_writeback_job *);
+enum {
+	NVME_CSTS_RDY = 1,
+	NVME_CSTS_CFS = 2,
+	NVME_CSTS_NSSRO = 16,
+	NVME_CSTS_PP = 32,
+	NVME_CSTS_SHST_NORMAL = 0,
+	NVME_CSTS_SHST_OCCUR = 4,
+	NVME_CSTS_SHST_CMPLT = 8,
+	NVME_CSTS_SHST_MASK = 12,
 };
 
-struct drm_tile_group {
-	struct kref refcount;
-	struct drm_device *dev;
-	int id;
-	u8 group_data[8];
-};
-
-struct drm_connector_list_iter {
-	struct drm_device *dev;
-	struct drm_connector *conn;
-};
-
-struct drm_mode_config_funcs {
-	struct drm_framebuffer * (*fb_create)(struct drm_device *, struct drm_file *, const struct drm_mode_fb_cmd2 *);
-	const struct drm_format_info * (*get_format_info)(const struct drm_mode_fb_cmd2 *);
-	void (*output_poll_changed)(struct drm_device *);
-	enum drm_mode_status (*mode_valid)(struct drm_device *, const struct drm_display_mode *);
-	int (*atomic_check)(struct drm_device *, struct drm_atomic_state *);
-	int (*atomic_commit)(struct drm_device *, struct drm_atomic_state *, bool);
-	struct drm_atomic_state * (*atomic_state_alloc)(struct drm_device *);
-	void (*atomic_state_clear)(struct drm_atomic_state *);
-	void (*atomic_state_free)(struct drm_atomic_state *);
-};
-
-struct drm_mode_config_helper_funcs {
-	void (*atomic_commit_tail)(struct drm_atomic_state *);
-};
-
-struct drm_ioctl_desc;
-
-struct drm_driver {
-	int (*load)(struct drm_device *, long unsigned int);
-	int (*open)(struct drm_device *, struct drm_file *);
-	void (*postclose)(struct drm_device *, struct drm_file *);
-	void (*lastclose)(struct drm_device *);
-	void (*unload)(struct drm_device *);
-	void (*release)(struct drm_device *);
-	u32 (*get_vblank_counter)(struct drm_device *, unsigned int);
-	int (*enable_vblank)(struct drm_device *, unsigned int);
-	void (*disable_vblank)(struct drm_device *, unsigned int);
-	bool (*get_scanout_position)(struct drm_device *, unsigned int, bool, int *, int *, ktime_t *, ktime_t *, const struct drm_display_mode *);
-	bool (*get_vblank_timestamp)(struct drm_device *, unsigned int, int *, ktime_t *, bool);
-	irqreturn_t (*irq_handler)(int, void *);
-	void (*irq_preinstall)(struct drm_device *);
-	int (*irq_postinstall)(struct drm_device *);
-	void (*irq_uninstall)(struct drm_device *);
-	int (*master_create)(struct drm_device *, struct drm_master *);
-	void (*master_destroy)(struct drm_device *, struct drm_master *);
-	int (*master_set)(struct drm_device *, struct drm_file *, bool);
-	void (*master_drop)(struct drm_device *, struct drm_file *);
-	int (*debugfs_init)(struct drm_minor *);
-	void (*gem_free_object)(struct drm_gem_object *);
-	void (*gem_free_object_unlocked)(struct drm_gem_object *);
-	int (*gem_open_object)(struct drm_gem_object *, struct drm_file *);
-	void (*gem_close_object)(struct drm_gem_object *, struct drm_file *);
-	void (*gem_print_info)(struct drm_printer *, unsigned int, const struct drm_gem_object *);
-	struct drm_gem_object * (*gem_create_object)(struct drm_device *, size_t);
-	int (*prime_handle_to_fd)(struct drm_device *, struct drm_file *, uint32_t, uint32_t, int *);
-	int (*prime_fd_to_handle)(struct drm_device *, struct drm_file *, int, uint32_t *);
-	struct dma_buf * (*gem_prime_export)(struct drm_gem_object *, int);
-	struct drm_gem_object * (*gem_prime_import)(struct drm_device *, struct dma_buf *);
-	int (*gem_prime_pin)(struct drm_gem_object *);
-	void (*gem_prime_unpin)(struct drm_gem_object *);
-	struct sg_table * (*gem_prime_get_sg_table)(struct drm_gem_object *);
-	struct drm_gem_object * (*gem_prime_import_sg_table)(struct drm_device *, struct dma_buf_attachment *, struct sg_table *);
-	void * (*gem_prime_vmap)(struct drm_gem_object *);
-	void (*gem_prime_vunmap)(struct drm_gem_object *, void *);
-	int (*gem_prime_mmap)(struct drm_gem_object *, struct vm_area_struct *);
-	int (*dumb_create)(struct drm_file *, struct drm_device *, struct drm_mode_create_dumb *);
-	int (*dumb_map_offset)(struct drm_file *, struct drm_device *, uint32_t, uint64_t *);
-	int (*dumb_destroy)(struct drm_file *, struct drm_device *, uint32_t);
-	const struct vm_operations_struct *gem_vm_ops;
-	int major;
-	int minor;
-	int patchlevel;
-	char *name;
-	char *desc;
-	char *date;
-	u32 driver_features;
-	const struct drm_ioctl_desc *ioctls;
-	int num_ioctls;
-	const struct file_operations *fops;
-	struct list_head legacy_dev_list;
-	int (*firstopen)(struct drm_device *);
-	void (*preclose)(struct drm_device *, struct drm_file *);
-	int (*dma_ioctl)(struct drm_device *, void *, struct drm_file *);
-	int (*dma_quiescent)(struct drm_device *);
-	int (*context_dtor)(struct drm_device *, int);
-	int dev_priv_size;
+enum {
+	NVME_AEN_BIT_NS_ATTR = 8,
+	NVME_AEN_BIT_FW_ACT = 9,
+	NVME_AEN_BIT_ANA_CHANGE = 11,
+	NVME_AEN_BIT_DISC_CHANGE = 31,
 };
 
-struct drm_minor {
-	int index;
-	int type;
-	struct device *kdev;
-	struct drm_device *dev;
-	struct dentry *debugfs_root;
-	struct list_head debugfs_list;
-	struct mutex debugfs_lock;
+enum {
+	SWITCHTEC_GAS_MRPC_OFFSET = 0,
+	SWITCHTEC_GAS_TOP_CFG_OFFSET = 4096,
+	SWITCHTEC_GAS_SW_EVENT_OFFSET = 6144,
+	SWITCHTEC_GAS_SYS_INFO_OFFSET = 8192,
+	SWITCHTEC_GAS_FLASH_INFO_OFFSET = 8704,
+	SWITCHTEC_GAS_PART_CFG_OFFSET = 16384,
+	SWITCHTEC_GAS_NTB_OFFSET = 65536,
+	SWITCHTEC_GAS_PFF_CSR_OFFSET = 1261568,
 };
 
-struct drm_vblank_crtc {
-	struct drm_device *dev;
-	wait_queue_head_t queue;
-	struct timer_list disable_timer;
-	seqlock_t seqlock;
-	atomic64_t count;
-	ktime_t time;
-	atomic_t refcount;
-	u32 last;
-	u32 max_vblank_count;
-	unsigned int inmodeset;
-	unsigned int pipe;
-	int framedur_ns;
-	int linedur_ns;
-	struct drm_display_mode hwmode;
-	bool enabled;
+enum {
+	SWITCHTEC_NTB_REG_INFO_OFFSET = 0,
+	SWITCHTEC_NTB_REG_CTRL_OFFSET = 16384,
+	SWITCHTEC_NTB_REG_DBMSG_OFFSET = 409600,
 };
 
-struct drm_client_funcs;
+struct nt_partition_info {
+	u32 xlink_enabled;
+	u32 target_part_low;
+	u32 target_part_high;
+	u32 reserved;
+};
 
-struct drm_mode_set;
+struct ntb_info_regs {
+	u8 partition_count;
+	u8 partition_id;
+	u16 reserved1;
+	u64 ep_map;
+	u16 requester_id;
+	u16 reserved2;
+	u32 reserved3[4];
+	struct nt_partition_info ntp_info[48];
+} __attribute__((packed));
 
-struct drm_client_dev {
-	struct drm_device *dev;
-	const char *name;
-	struct list_head list;
-	const struct drm_client_funcs *funcs;
-	struct drm_file *file;
-	struct mutex modeset_mutex;
-	struct drm_mode_set *modesets;
-};
-
-struct drm_client_buffer;
-
-struct drm_fb_helper_funcs;
-
-struct drm_fb_helper {
-	struct drm_client_dev client;
-	struct drm_client_buffer *buffer;
-	struct drm_framebuffer *fb;
-	struct drm_device *dev;
-	const struct drm_fb_helper_funcs *funcs;
-	struct fb_info *fbdev;
-	u32 pseudo_palette[17];
-	struct drm_clip_rect dirty_clip;
-	spinlock_t dirty_lock;
-	struct work_struct dirty_work;
-	struct work_struct resume_work;
-	struct mutex lock;
-	struct list_head kernel_fb_list;
-	bool delayed_hotplug;
-	bool deferred_setup;
-	int preferred_bpp;
+struct ntb_ctrl_regs {
+	u32 partition_status;
+	u32 partition_op;
+	u32 partition_ctrl;
+	u32 bar_setup;
+	u32 bar_error;
+	u16 lut_table_entries;
+	u16 lut_table_offset;
+	u32 lut_error;
+	u16 req_id_table_size;
+	u16 req_id_table_offset;
+	u32 req_id_error;
+	u32 reserved1[7];
+	struct {
+		u32 ctl;
+		u32 win_size;
+		u64 xlate_addr;
+	} bar_entry[6];
+	struct {
+		u32 win_size;
+		u32 reserved[3];
+	} bar_ext_entry[6];
+	u32 reserved2[192];
+	u32 req_id_table[512];
+	u32 reserved3[256];
+	u64 lut_entry[512];
 };
 
-enum drm_color_encoding {
-	DRM_COLOR_YCBCR_BT601 = 0,
-	DRM_COLOR_YCBCR_BT709 = 1,
-	DRM_COLOR_YCBCR_BT2020 = 2,
-	DRM_COLOR_ENCODING_MAX = 3,
+struct pci_dev_reset_methods {
+	u16 vendor;
+	u16 device;
+	int (*reset)(struct pci_dev *, bool);
 };
 
-enum drm_color_range {
-	DRM_COLOR_YCBCR_LIMITED_RANGE = 0,
-	DRM_COLOR_YCBCR_FULL_RANGE = 1,
-	DRM_COLOR_RANGE_MAX = 2,
+struct pci_dev_acs_enabled {
+	u16 vendor;
+	u16 device;
+	int (*acs_enabled)(struct pci_dev *, u16);
 };
 
-struct drm_plane_state {
-	struct drm_plane *plane;
-	struct drm_crtc *crtc;
-	struct drm_framebuffer *fb;
-	struct dma_fence *fence;
-	int32_t crtc_x;
-	int32_t crtc_y;
-	uint32_t crtc_w;
-	uint32_t crtc_h;
-	uint32_t src_x;
-	uint32_t src_y;
-	uint32_t src_h;
-	uint32_t src_w;
-	u16 alpha;
-	uint16_t pixel_blend_mode;
-	unsigned int rotation;
-	unsigned int zpos;
-	unsigned int normalized_zpos;
-	enum drm_color_encoding color_encoding;
-	enum drm_color_range color_range;
-	struct drm_property_blob *fb_damage_clips;
-	struct drm_rect src;
-	struct drm_rect dst;
-	bool visible;
-	struct drm_crtc_commit *commit;
-	struct drm_atomic_state *state;
-};
-
-enum drm_plane_type {
-	DRM_PLANE_TYPE_OVERLAY = 0,
-	DRM_PLANE_TYPE_PRIMARY = 1,
-	DRM_PLANE_TYPE_CURSOR = 2,
-};
-
-struct drm_plane_funcs;
-
-struct drm_plane_helper_funcs;
-
-struct drm_plane {
-	struct drm_device *dev;
-	struct list_head head;
-	char *name;
-	struct drm_modeset_lock mutex;
-	struct drm_mode_object base;
-	uint32_t possible_crtcs;
-	uint32_t *format_types;
-	unsigned int format_count;
-	bool format_default;
-	uint64_t *modifiers;
-	unsigned int modifier_count;
-	struct drm_crtc *crtc;
-	struct drm_framebuffer *fb;
-	struct drm_framebuffer *old_fb;
-	const struct drm_plane_funcs *funcs;
-	struct drm_object_properties properties;
-	enum drm_plane_type type;
-	unsigned int index;
-	const struct drm_plane_helper_funcs *helper_private;
-	struct drm_plane_state *state;
-	struct drm_property *alpha_property;
-	struct drm_property *zpos_property;
-	struct drm_property *rotation_property;
-	struct drm_property *blend_mode_property;
-	struct drm_property *color_encoding_property;
-	struct drm_property *color_range_property;
-};
-
-struct drm_plane_funcs {
-	int (*update_plane)(struct drm_plane *, struct drm_crtc *, struct drm_framebuffer *, int, int, unsigned int, unsigned int, uint32_t, uint32_t, uint32_t, uint32_t, struct drm_modeset_acquire_ctx *);
-	int (*disable_plane)(struct drm_plane *, struct drm_modeset_acquire_ctx *);
-	void (*destroy)(struct drm_plane *);
-	void (*reset)(struct drm_plane *);
-	int (*set_property)(struct drm_plane *, struct drm_property *, uint64_t);
-	struct drm_plane_state * (*atomic_duplicate_state)(struct drm_plane *);
-	void (*atomic_destroy_state)(struct drm_plane *, struct drm_plane_state *);
-	int (*atomic_set_property)(struct drm_plane *, struct drm_plane_state *, struct drm_property *, uint64_t);
-	int (*atomic_get_property)(struct drm_plane *, const struct drm_plane_state *, struct drm_property *, uint64_t *);
-	int (*late_register)(struct drm_plane *);
-	void (*early_unregister)(struct drm_plane *);
-	void (*atomic_print_state)(struct drm_printer *, const struct drm_plane_state *);
-	bool (*format_mod_supported)(struct drm_plane *, uint32_t, uint64_t);
-};
-
-struct drm_plane_helper_funcs {
-	int (*prepare_fb)(struct drm_plane *, struct drm_plane_state *);
-	void (*cleanup_fb)(struct drm_plane *, struct drm_plane_state *);
-	int (*atomic_check)(struct drm_plane *, struct drm_plane_state *);
-	void (*atomic_update)(struct drm_plane *, struct drm_plane_state *);
-	void (*atomic_disable)(struct drm_plane *, struct drm_plane_state *);
-	int (*atomic_async_check)(struct drm_plane *, struct drm_plane_state *);
-	void (*atomic_async_update)(struct drm_plane *, struct drm_plane_state *);
-};
-
-struct drm_crtc_crc_entry {
-	bool has_frame_counter;
-	uint32_t frame;
-	uint32_t crcs[10];
+struct pci_dev_acs_ops {
+	u16 vendor;
+	u16 device;
+	int (*enable_acs)(struct pci_dev *);
+	int (*disable_acs_redir)(struct pci_dev *);
 };
 
-struct drm_crtc_state {
-	struct drm_crtc *crtc;
-	bool enable;
-	bool active;
-	bool planes_changed: 1;
-	bool mode_changed: 1;
-	bool active_changed: 1;
-	bool connectors_changed: 1;
-	bool zpos_changed: 1;
-	bool color_mgmt_changed: 1;
-	bool no_vblank: 1;
-	u32 plane_mask;
-	u32 connector_mask;
-	u32 encoder_mask;
-	struct drm_display_mode adjusted_mode;
-	struct drm_display_mode mode;
-	struct drm_property_blob *mode_blob;
-	struct drm_property_blob *degamma_lut;
-	struct drm_property_blob *ctm;
-	struct drm_property_blob *gamma_lut;
-	u32 target_vblank;
-	bool async_flip;
-	bool vrr_enabled;
-	bool self_refresh_active;
-	struct drm_pending_vblank_event *event;
-	struct drm_crtc_commit *commit;
-	struct drm_atomic_state *state;
-};
-
-struct drm_pending_event {
-	struct completion *completion;
-	void (*completion_release)(struct completion *);
-	struct drm_event *event;
-	struct dma_fence *fence;
-	struct drm_file *file_priv;
-	struct list_head link;
-	struct list_head pending_link;
+struct slot {
+	u8 number;
+	unsigned int devfn;
+	struct pci_bus *bus;
+	struct pci_dev *dev;
+	unsigned int latch_status: 1;
+	unsigned int adapter_status: 1;
+	unsigned int extracting;
+	struct hotplug_slot hotplug_slot;
+	struct list_head slot_list;
 };
 
-struct drm_pending_vblank_event {
-	struct drm_pending_event base;
-	unsigned int pipe;
-	u64 sequence;
-	union {
-		struct drm_event base;
-		struct drm_event_vblank vbl;
-		struct drm_event_crtc_sequence seq;
-	} event;
-};
-
-struct drm_crtc_funcs {
-	void (*reset)(struct drm_crtc *);
-	int (*cursor_set)(struct drm_crtc *, struct drm_file *, uint32_t, uint32_t, uint32_t);
-	int (*cursor_set2)(struct drm_crtc *, struct drm_file *, uint32_t, uint32_t, uint32_t, int32_t, int32_t);
-	int (*cursor_move)(struct drm_crtc *, int, int);
-	int (*gamma_set)(struct drm_crtc *, u16 *, u16 *, u16 *, uint32_t, struct drm_modeset_acquire_ctx *);
-	void (*destroy)(struct drm_crtc *);
-	int (*set_config)(struct drm_mode_set *, struct drm_modeset_acquire_ctx *);
-	int (*page_flip)(struct drm_crtc *, struct drm_framebuffer *, struct drm_pending_vblank_event *, uint32_t, struct drm_modeset_acquire_ctx *);
-	int (*page_flip_target)(struct drm_crtc *, struct drm_framebuffer *, struct drm_pending_vblank_event *, uint32_t, uint32_t, struct drm_modeset_acquire_ctx *);
-	int (*set_property)(struct drm_crtc *, struct drm_property *, uint64_t);
-	struct drm_crtc_state * (*atomic_duplicate_state)(struct drm_crtc *);
-	void (*atomic_destroy_state)(struct drm_crtc *, struct drm_crtc_state *);
-	int (*atomic_set_property)(struct drm_crtc *, struct drm_crtc_state *, struct drm_property *, uint64_t);
-	int (*atomic_get_property)(struct drm_crtc *, const struct drm_crtc_state *, struct drm_property *, uint64_t *);
-	int (*late_register)(struct drm_crtc *);
-	void (*early_unregister)(struct drm_crtc *);
-	int (*set_crc_source)(struct drm_crtc *, const char *);
-	int (*verify_crc_source)(struct drm_crtc *, const char *, size_t *);
-	const char * const * (*get_crc_sources)(struct drm_crtc *, size_t *);
-	void (*atomic_print_state)(struct drm_printer *, const struct drm_crtc_state *);
-	u32 (*get_vblank_counter)(struct drm_crtc *);
-	int (*enable_vblank)(struct drm_crtc *);
-	void (*disable_vblank)(struct drm_crtc *);
-};
-
-struct drm_mode_set {
-	struct drm_framebuffer *fb;
-	struct drm_crtc *crtc;
-	struct drm_display_mode *mode;
-	uint32_t x;
-	uint32_t y;
-	struct drm_connector **connectors;
-	size_t num_connectors;
-};
-
-enum mode_set_atomic {
-	LEAVE_ATOMIC_MODE_SET = 0,
-	ENTER_ATOMIC_MODE_SET = 1,
-};
-
-struct drm_crtc_helper_funcs {
-	void (*dpms)(struct drm_crtc *, int);
-	void (*prepare)(struct drm_crtc *);
-	void (*commit)(struct drm_crtc *);
-	enum drm_mode_status (*mode_valid)(struct drm_crtc *, const struct drm_display_mode *);
-	bool (*mode_fixup)(struct drm_crtc *, const struct drm_display_mode *, struct drm_display_mode *);
-	int (*mode_set)(struct drm_crtc *, struct drm_display_mode *, struct drm_display_mode *, int, int, struct drm_framebuffer *);
-	void (*mode_set_nofb)(struct drm_crtc *);
-	int (*mode_set_base)(struct drm_crtc *, int, int, struct drm_framebuffer *);
-	int (*mode_set_base_atomic)(struct drm_crtc *, struct drm_framebuffer *, int, int, enum mode_set_atomic);
-	void (*disable)(struct drm_crtc *);
-	int (*atomic_check)(struct drm_crtc *, struct drm_crtc_state *);
-	void (*atomic_begin)(struct drm_crtc *, struct drm_crtc_state *);
-	void (*atomic_flush)(struct drm_crtc *, struct drm_crtc_state *);
-	void (*atomic_enable)(struct drm_crtc *, struct drm_crtc_state *);
-	void (*atomic_disable)(struct drm_crtc *, struct drm_crtc_state *);
-};
-
-struct __drm_planes_state {
-	struct drm_plane *ptr;
-	struct drm_plane_state *state;
-	struct drm_plane_state *old_state;
-	struct drm_plane_state *new_state;
-};
-
-struct __drm_crtcs_state {
-	struct drm_crtc *ptr;
-	struct drm_crtc_state *state;
-	struct drm_crtc_state *old_state;
-	struct drm_crtc_state *new_state;
-	struct drm_crtc_commit *commit;
-	s32 *out_fence_ptr;
-	u64 last_vblank_count;
-};
-
-struct __drm_connnectors_state {
-	struct drm_connector *ptr;
-	struct drm_connector_state *state;
-	struct drm_connector_state *old_state;
-	struct drm_connector_state *new_state;
-	s32 *out_fence_ptr;
-};
-
-struct drm_private_state;
-
-struct drm_private_obj;
-
-struct drm_private_state_funcs {
-	struct drm_private_state * (*atomic_duplicate_state)(struct drm_private_obj *);
-	void (*atomic_destroy_state)(struct drm_private_obj *, struct drm_private_state *);
-};
-
-struct drm_private_state {
-	struct drm_atomic_state *state;
-};
-
-struct drm_private_obj {
-	struct list_head head;
-	struct drm_modeset_lock lock;
-	struct drm_private_state *state;
-	const struct drm_private_state_funcs *funcs;
+struct cpci_hp_controller_ops {
+	int (*query_enum)();
+	int (*enable_irq)();
+	int (*disable_irq)();
+	int (*check_irq)(void *);
+	int (*hardware_test)(struct slot *, u32);
+	u8 (*get_power)(struct slot *);
+	int (*set_power)(struct slot *, int);
 };
 
-struct __drm_private_objs_state {
-	struct drm_private_obj *ptr;
-	struct drm_private_state *state;
-	struct drm_private_state *old_state;
-	struct drm_private_state *new_state;
+struct cpci_hp_controller {
+	unsigned int irq;
+	long unsigned int irq_flags;
+	char *devname;
+	void *dev_id;
+	char *name;
+	struct cpci_hp_controller_ops *ops;
 };
 
-struct drm_encoder_funcs {
-	void (*reset)(struct drm_encoder *);
-	void (*destroy)(struct drm_encoder *);
-	int (*late_register)(struct drm_encoder *);
-	void (*early_unregister)(struct drm_encoder *);
+struct controller {
+	struct pcie_device *pcie;
+	u32 slot_cap;
+	unsigned int inband_presence_disabled: 1;
+	u16 slot_ctrl;
+	struct mutex ctrl_lock;
+	long unsigned int cmd_started;
+	unsigned int cmd_busy: 1;
+	wait_queue_head_t queue;
+	atomic_t pending_events;
+	unsigned int notification_enabled: 1;
+	unsigned int power_fault_detected;
+	struct task_struct *poll_thread;
+	u8 state;
+	struct mutex state_lock;
+	struct delayed_work button_work;
+	struct hotplug_slot hotplug_slot;
+	struct rw_semaphore reset_lock;
+	unsigned int depth;
+	unsigned int ist_running;
+	int request_result;
+	wait_queue_head_t requester;
 };
 
-struct drm_bridge_timings;
+struct controller___2;
 
-struct drm_bridge_funcs;
-
-struct drm_bridge {
-	struct drm_device *dev;
-	struct drm_encoder *encoder;
-	struct drm_bridge *next;
-	struct list_head list;
-	const struct drm_bridge_timings *timings;
-	const struct drm_bridge_funcs *funcs;
-	void *driver_private;
-};
-
-struct drm_encoder_helper_funcs {
-	void (*dpms)(struct drm_encoder *, int);
-	enum drm_mode_status (*mode_valid)(struct drm_encoder *, const struct drm_display_mode *);
-	bool (*mode_fixup)(struct drm_encoder *, const struct drm_display_mode *, struct drm_display_mode *);
-	void (*prepare)(struct drm_encoder *);
-	void (*commit)(struct drm_encoder *);
-	void (*mode_set)(struct drm_encoder *, struct drm_display_mode *, struct drm_display_mode *);
-	void (*atomic_mode_set)(struct drm_encoder *, struct drm_crtc_state *, struct drm_connector_state *);
-	struct drm_crtc * (*get_crtc)(struct drm_encoder *);
-	enum drm_connector_status (*detect)(struct drm_encoder *, struct drm_connector *);
-	void (*atomic_disable)(struct drm_encoder *, struct drm_atomic_state *);
-	void (*atomic_enable)(struct drm_encoder *, struct drm_atomic_state *);
-	void (*disable)(struct drm_encoder *);
-	void (*enable)(struct drm_encoder *);
-	int (*atomic_check)(struct drm_encoder *, struct drm_crtc_state *, struct drm_connector_state *);
-};
-
-struct drm_bridge_funcs {
-	int (*attach)(struct drm_bridge *);
-	void (*detach)(struct drm_bridge *);
-	enum drm_mode_status (*mode_valid)(struct drm_bridge *, const struct drm_display_mode *);
-	bool (*mode_fixup)(struct drm_bridge *, const struct drm_display_mode *, struct drm_display_mode *);
-	void (*disable)(struct drm_bridge *);
-	void (*post_disable)(struct drm_bridge *);
-	void (*mode_set)(struct drm_bridge *, const struct drm_display_mode *, const struct drm_display_mode *);
-	void (*pre_enable)(struct drm_bridge *);
-	void (*enable)(struct drm_bridge *);
-	void (*atomic_pre_enable)(struct drm_bridge *, struct drm_atomic_state *);
-	void (*atomic_enable)(struct drm_bridge *, struct drm_atomic_state *);
-	void (*atomic_disable)(struct drm_bridge *, struct drm_atomic_state *);
-	void (*atomic_post_disable)(struct drm_bridge *, struct drm_atomic_state *);
-};
-
-struct drm_bridge_timings {
-	u32 input_bus_flags;
-	u32 setup_time_ps;
-	u32 hold_time_ps;
-	bool dual_link;
-};
-
-enum drm_driver_feature {
-	DRIVER_GEM = 1,
-	DRIVER_MODESET = 2,
-	DRIVER_RENDER = 8,
-	DRIVER_ATOMIC = 16,
-	DRIVER_SYNCOBJ = 32,
-	DRIVER_SYNCOBJ_TIMELINE = 64,
-	DRIVER_USE_AGP = 33554432,
-	DRIVER_LEGACY = 67108864,
-	DRIVER_PCI_DMA = 134217728,
-	DRIVER_SG = 268435456,
-	DRIVER_HAVE_DMA = 536870912,
-	DRIVER_HAVE_IRQ = 1073741824,
-	DRIVER_KMS_LEGACY_CONTEXT = 2147483648,
-};
-
-enum drm_ioctl_flags {
-	DRM_AUTH = 1,
-	DRM_MASTER = 2,
-	DRM_ROOT_ONLY = 4,
-	DRM_UNLOCKED = 16,
-	DRM_RENDER_ALLOW = 32,
-};
-
-typedef int drm_ioctl_t(struct drm_device *, void *, struct drm_file *);
-
-struct drm_ioctl_desc {
-	unsigned int cmd;
-	enum drm_ioctl_flags flags;
-	drm_ioctl_t *func;
-	const char *name;
-};
+struct hpc_ops;
 
-struct drm_client_funcs {
-	struct module *owner;
-	void (*unregister)(struct drm_client_dev *);
-	int (*restore)(struct drm_client_dev *);
-	int (*hotplug)(struct drm_client_dev *);
+struct slot___2 {
+	u8 bus;
+	u8 device;
+	u16 status;
+	u32 number;
+	u8 is_a_board;
+	u8 state;
+	u8 attention_save;
+	u8 presence_save;
+	u8 latch_save;
+	u8 pwr_save;
+	struct controller___2 *ctrl;
+	const struct hpc_ops *hpc_ops;
+	struct hotplug_slot hotplug_slot;
+	struct list_head slot_list;
+	struct delayed_work work;
+	struct mutex lock;
+	struct workqueue_struct *wq;
+	u8 hp_slot;
 };
 
-struct drm_client_buffer {
-	struct drm_client_dev *client;
-	u32 handle;
-	u32 pitch;
-	struct drm_gem_object *gem;
-	void *vaddr;
-	struct drm_framebuffer *fb;
+struct controller___2 {
+	struct mutex crit_sect;
+	struct mutex cmd_lock;
+	int num_slots;
+	int slot_num_inc;
+	struct pci_dev *pci_dev;
+	struct list_head slot_list;
+	const struct hpc_ops *hpc_ops;
+	wait_queue_head_t queue;
+	u8 slot_device_offset;
+	u32 pcix_misc2_reg;
+	u32 first_slot;
+	u32 cap_offset;
+	long unsigned int mmio_base;
+	long unsigned int mmio_size;
+	void *creg;
+	struct timer_list poll_timer;
 };
 
-struct drm_fb_helper_surface_size {
-	u32 fb_width;
-	u32 fb_height;
-	u32 surface_width;
-	u32 surface_height;
-	u32 surface_bpp;
-	u32 surface_depth;
+struct hpc_ops {
+	int (*power_on_slot)(struct slot___2 *);
+	int (*slot_enable)(struct slot___2 *);
+	int (*slot_disable)(struct slot___2 *);
+	int (*set_bus_speed_mode)(struct slot___2 *, enum pci_bus_speed);
+	int (*get_power_status)(struct slot___2 *, u8 *);
+	int (*get_attention_status)(struct slot___2 *, u8 *);
+	int (*set_attention_status)(struct slot___2 *, u8);
+	int (*get_latch_status)(struct slot___2 *, u8 *);
+	int (*get_adapter_status)(struct slot___2 *, u8 *);
+	int (*get_adapter_speed)(struct slot___2 *, enum pci_bus_speed *);
+	int (*get_mode1_ECC_cap)(struct slot___2 *, u8 *);
+	int (*get_prog_int)(struct slot___2 *, u8 *);
+	int (*query_power_fault)(struct slot___2 *);
+	void (*green_led_on)(struct slot___2 *);
+	void (*green_led_off)(struct slot___2 *);
+	void (*green_led_blink)(struct slot___2 *);
+	void (*release_ctlr)(struct controller___2 *);
+	int (*check_cmd_status)(struct controller___2 *);
+};
+
+struct event_info {
+	u32 event_type;
+	struct slot___2 *p_slot;
+	struct work_struct work;
 };
 
-struct drm_fb_helper_funcs {
-	int (*fb_probe)(struct drm_fb_helper *, struct drm_fb_helper_surface_size *);
+struct pushbutton_work_info {
+	struct slot___2 *p_slot;
+	struct work_struct work;
 };
 
-struct drm_dp_aux_msg {
-	unsigned int address;
-	u8 request;
-	u8 reply;
-	void *buffer;
-	size_t size;
+enum ctrl_offsets {
+	BASE_OFFSET = 0,
+	SLOT_AVAIL1 = 4,
+	SLOT_AVAIL2 = 8,
+	SLOT_CONFIG = 12,
+	SEC_BUS_CONFIG = 16,
+	MSI_CTRL = 18,
+	PROG_INTERFACE = 19,
+	CMD = 20,
+	CMD_STATUS = 22,
+	INTR_LOC = 24,
+	SERR_LOC = 28,
+	SERR_INTR_ENABLE = 32,
+	SLOT1 = 36,
 };
 
-struct cec_adapter;
+struct acpiphp_slot;
 
-struct drm_dp_aux_cec {
-	struct mutex lock;
-	struct cec_adapter *adap;
-	struct drm_connector *connector;
-	struct delayed_work unregister_work;
+struct slot___3 {
+	struct hotplug_slot hotplug_slot;
+	struct acpiphp_slot *acpi_slot;
+	unsigned int sun;
 };
 
-struct drm_dp_aux {
-	const char *name;
-	struct i2c_adapter ddc;
-	struct device *dev;
-	struct drm_crtc *crtc;
-	struct mutex hw_mutex;
-	struct work_struct crc_work;
-	u8 crc_count;
-	ssize_t (*transfer)(struct drm_dp_aux *, struct drm_dp_aux_msg *);
-	unsigned int i2c_nack_count;
-	unsigned int i2c_defer_count;
-	struct drm_dp_aux_cec cec;
-	bool is_remote;
-};
-
-struct drm_dp_dpcd_ident {
-	u8 oui[3];
-	u8 device_id[6];
-	u8 hw_rev;
-	u8 sw_major_rev;
-	u8 sw_minor_rev;
-};
-
-struct drm_dp_desc {
-	struct drm_dp_dpcd_ident ident;
-	u32 quirks;
+struct acpiphp_slot {
+	struct list_head node;
+	struct pci_bus *bus;
+	struct list_head funcs;
+	struct slot___3 *slot;
+	u8 device;
+	u32 flags;
 };
 
-enum drm_dp_quirk {
-	DP_DPCD_QUIRK_CONSTANT_N = 0,
-	DP_DPCD_QUIRK_NO_PSR = 1,
-	DP_DPCD_QUIRK_NO_SINK_COUNT = 2,
+struct acpiphp_attention_info {
+	int (*set_attn)(struct hotplug_slot *, u8);
+	int (*get_attn)(struct hotplug_slot *, u8 *);
+	struct module *owner;
 };
 
-struct dpcd_quirk {
-	u8 oui[3];
-	u8 device_id[6];
-	bool is_branch;
-	u32 quirks;
+struct acpiphp_context;
+
+struct acpiphp_bridge {
+	struct list_head list;
+	struct list_head slots;
+	struct kref ref;
+	struct acpiphp_context *context;
+	int nr_slots;
+	struct pci_bus *pci_bus;
+	struct pci_dev *pci_dev;
+	bool is_going_away;
 };
 
-struct dp_sdp_header {
-	u8 HB0;
-	u8 HB1;
-	u8 HB2;
-	u8 HB3;
-};
-
-struct drm_dsc_rc_range_parameters {
-	u8 range_min_qp;
-	u8 range_max_qp;
-	u8 range_bpg_offset;
-};
-
-struct drm_dsc_config {
-	u8 line_buf_depth;
-	u8 bits_per_component;
-	bool convert_rgb;
-	u8 slice_count;
-	u16 slice_width;
-	u16 slice_height;
-	bool simple_422;
-	u16 pic_width;
-	u16 pic_height;
-	u8 rc_tgt_offset_high;
-	u8 rc_tgt_offset_low;
-	u16 bits_per_pixel;
-	u8 rc_edge_factor;
-	u8 rc_quant_incr_limit1;
-	u8 rc_quant_incr_limit0;
-	u16 initial_xmit_delay;
-	u16 initial_dec_delay;
-	bool block_pred_enable;
-	u8 first_line_bpg_offset;
-	u16 initial_offset;
-	u16 rc_buf_thresh[14];
-	struct drm_dsc_rc_range_parameters rc_range_params[15];
-	u16 rc_model_size;
-	u8 flatness_min_qp;
-	u8 flatness_max_qp;
-	u8 initial_scale_value;
-	u16 scale_decrement_interval;
-	u16 scale_increment_interval;
-	u16 nfl_bpg_offset;
-	u16 slice_bpg_offset;
-	u16 final_offset;
-	bool vbr_enable;
-	u8 mux_word_size;
-	u16 slice_chunk_size;
-	u16 rc_bits;
-	u8 dsc_version_minor;
-	u8 dsc_version_major;
-	bool native_422;
-	bool native_420;
-	u8 second_line_bpg_offset;
-	u16 nsl_bpg_offset;
-	u16 second_line_offset_adj;
+struct acpiphp_func {
+	struct acpiphp_bridge *parent;
+	struct acpiphp_slot *slot;
+	struct list_head sibling;
+	u8 function;
+	u32 flags;
 };
 
-struct drm_dsc_picture_parameter_set {
-	u8 dsc_version;
-	u8 pps_identifier;
-	u8 pps_reserved;
-	u8 pps_3;
-	u8 pps_4;
-	u8 bits_per_pixel_low;
-	__be16 pic_height;
-	__be16 pic_width;
-	__be16 slice_height;
-	__be16 slice_width;
-	__be16 chunk_size;
-	u8 initial_xmit_delay_high;
-	u8 initial_xmit_delay_low;
-	__be16 initial_dec_delay;
-	u8 pps20_reserved;
-	u8 initial_scale_value;
-	__be16 scale_increment_interval;
-	u8 scale_decrement_interval_high;
-	u8 scale_decrement_interval_low;
-	u8 pps26_reserved;
-	u8 first_line_bpg_offset;
-	__be16 nfl_bpg_offset;
-	__be16 slice_bpg_offset;
-	__be16 initial_offset;
-	__be16 final_offset;
-	u8 flatness_min_qp;
-	u8 flatness_max_qp;
-	__be16 rc_model_size;
-	u8 rc_edge_factor;
-	u8 rc_quant_incr_limit0;
-	u8 rc_quant_incr_limit1;
-	u8 rc_tgt_offset;
-	u8 rc_buf_thresh[14];
-	__be16 rc_range_parameters[15];
-	u8 native_422_420;
-	u8 second_line_bpg_offset;
-	__be16 nsl_bpg_offset;
-	__be16 second_line_offset_adj;
-	u32 pps_long_94_reserved;
-	u32 pps_long_98_reserved;
-	u32 pps_long_102_reserved;
-	u32 pps_long_106_reserved;
-	u32 pps_long_110_reserved;
-	u32 pps_long_114_reserved;
-	u32 pps_long_118_reserved;
-	u32 pps_long_122_reserved;
-	__be16 pps_short_126_reserved;
-} __attribute__((packed));
+struct acpiphp_context {
+	struct acpi_hotplug_context hp;
+	struct acpiphp_func func;
+	struct acpiphp_bridge *bridge;
+	unsigned int refcount;
+};
 
-struct est_timings {
-	u8 t1;
-	u8 t2;
-	u8 mfg_rsvd;
-};
-
-struct std_timing {
-	u8 hsize;
-	u8 vfreq_aspect;
-};
-
-struct detailed_pixel_timing {
-	u8 hactive_lo;
-	u8 hblank_lo;
-	u8 hactive_hblank_hi;
-	u8 vactive_lo;
-	u8 vblank_lo;
-	u8 vactive_vblank_hi;
-	u8 hsync_offset_lo;
-	u8 hsync_pulse_width_lo;
-	u8 vsync_offset_pulse_width_lo;
-	u8 hsync_vsync_offset_pulse_width_hi;
-	u8 width_mm_lo;
-	u8 height_mm_lo;
-	u8 width_height_mm_hi;
-	u8 hborder;
-	u8 vborder;
-	u8 misc;
-};
-
-struct detailed_data_string {
-	u8 str[13];
-};
-
-struct detailed_data_monitor_range {
-	u8 min_vfreq;
-	u8 max_vfreq;
-	u8 min_hfreq_khz;
-	u8 max_hfreq_khz;
-	u8 pixel_clock_mhz;
-	u8 flags;
-	union {
-		struct {
-			u8 reserved;
-			u8 hfreq_start_khz;
-			u8 c;
-			__le16 m;
-			u8 k;
-			u8 j;
-		} __attribute__((packed)) gtf2;
-		struct {
-			u8 version;
-			u8 data1;
-			u8 data2;
-			u8 supported_aspects;
-			u8 flags;
-			u8 supported_scalings;
-			u8 preferred_refresh;
-		} cvt;
-	} formula;
-} __attribute__((packed));
+struct acpiphp_root_context {
+	struct acpi_hotplug_context hp;
+	struct acpiphp_bridge *root_bridge;
+};
 
-struct detailed_data_wpindex {
-	u8 white_yx_lo;
-	u8 white_x_hi;
-	u8 white_y_hi;
-	u8 gamma;
+enum dmi_device_type {
+	DMI_DEV_TYPE_ANY = 0,
+	DMI_DEV_TYPE_OTHER = 1,
+	DMI_DEV_TYPE_UNKNOWN = 2,
+	DMI_DEV_TYPE_VIDEO = 3,
+	DMI_DEV_TYPE_SCSI = 4,
+	DMI_DEV_TYPE_ETHERNET = 5,
+	DMI_DEV_TYPE_TOKENRING = 6,
+	DMI_DEV_TYPE_SOUND = 7,
+	DMI_DEV_TYPE_PATA = 8,
+	DMI_DEV_TYPE_SATA = 9,
+	DMI_DEV_TYPE_SAS = 10,
+	DMI_DEV_TYPE_IPMI = 4294967295,
+	DMI_DEV_TYPE_OEM_STRING = 4294967294,
+	DMI_DEV_TYPE_DEV_ONBOARD = 4294967293,
+	DMI_DEV_TYPE_DEV_SLOT = 4294967292,
 };
 
-struct cvt_timing {
-	u8 code[3];
+struct dmi_device {
+	struct list_head list;
+	int type;
+	const char *name;
+	void *device_data;
 };
 
-struct detailed_non_pixel {
-	u8 pad1;
-	u8 type;
-	u8 pad2;
-	union {
-		struct detailed_data_string str;
-		struct detailed_data_monitor_range range;
-		struct detailed_data_wpindex color;
-		struct std_timing timings[6];
-		struct cvt_timing cvt[4];
-	} data;
-} __attribute__((packed));
-
-struct detailed_timing {
-	__le16 pixel_clock;
-	union {
-		struct detailed_pixel_timing pixel_data;
-		struct detailed_non_pixel other_data;
-	} data;
+struct dmi_dev_onboard {
+	struct dmi_device dev;
+	int instance;
+	int segment;
+	int bus;
+	int devfn;
 };
 
-struct edid {
-	u8 header[8];
-	u8 mfg_id[2];
-	u8 prod_code[2];
-	u32 serial;
-	u8 mfg_week;
-	u8 mfg_year;
-	u8 version;
-	u8 revision;
-	u8 input;
-	u8 width_cm;
-	u8 height_cm;
-	u8 gamma;
-	u8 features;
-	u8 red_green_lo;
-	u8 black_white_lo;
-	u8 red_x;
-	u8 red_y;
-	u8 green_x;
-	u8 green_y;
-	u8 blue_x;
-	u8 blue_y;
-	u8 white_x;
-	u8 white_y;
-	struct est_timings established_timings;
-	struct std_timing standard_timings[8];
-	struct detailed_timing detailed_timings[4];
-	u8 extensions;
-	u8 checksum;
+enum smbios_attr_enum {
+	SMBIOS_ATTR_NONE = 0,
+	SMBIOS_ATTR_LABEL_SHOW = 1,
+	SMBIOS_ATTR_INSTANCE_SHOW = 2,
 };
 
-struct drm_dp_vcpi {
-	int vcpi;
-	int pbn;
-	int aligned_pbn;
-	int num_slots;
+enum acpi_attr_enum {
+	ACPI_ATTR_LABEL_SHOW = 0,
+	ACPI_ATTR_INDEX_SHOW = 1,
 };
 
-struct drm_dp_mst_branch;
-
-struct drm_dp_mst_topology_mgr;
-
-struct drm_dp_mst_port {
-	struct kref topology_kref;
-	struct kref malloc_kref;
-	u8 port_num;
-	bool input;
-	bool mcs;
-	bool ddps;
-	u8 pdt;
-	bool ldps;
-	u8 dpcd_rev;
-	u8 num_sdp_streams;
-	u8 num_sdp_stream_sinks;
-	uint16_t available_pbn;
-	struct list_head next;
-	struct drm_dp_mst_branch *mstb;
-	struct drm_dp_aux aux;
-	struct drm_dp_mst_branch *parent;
-	struct drm_dp_vcpi vcpi;
-	struct drm_connector *connector;
-	struct drm_dp_mst_topology_mgr *mgr;
-	struct edid *cached_edid;
-	bool has_audio;
-};
-
-struct drm_dp_sideband_msg_tx;
-
-struct drm_dp_mst_branch {
-	struct kref topology_kref;
-	struct kref malloc_kref;
-	struct list_head destroy_next;
-	u8 rad[8];
-	u8 lct;
-	int num_ports;
-	int msg_slots;
-	struct list_head ports;
-	struct drm_dp_mst_port *port_parent;
-	struct drm_dp_mst_topology_mgr *mgr;
-	struct drm_dp_sideband_msg_tx *tx_slots[2];
-	int last_seqno;
-	bool link_address_sent;
-	u8 guid[16];
+struct vga_device {
+	struct list_head list;
+	struct pci_dev *pdev;
+	unsigned int decodes;
+	unsigned int owns;
+	unsigned int locks;
+	unsigned int io_lock_cnt;
+	unsigned int mem_lock_cnt;
+	unsigned int io_norm_cnt;
+	unsigned int mem_norm_cnt;
+	bool bridge_has_one_vga;
+	bool is_firmware_default;
+	unsigned int (*set_decode)(struct pci_dev *, bool);
 };
 
-struct drm_dp_sideband_msg_hdr {
-	u8 lct;
-	u8 lcr;
-	u8 rad[8];
-	bool broadcast;
-	bool path_msg;
-	u8 msg_len;
-	bool somt;
-	bool eomt;
-	bool seqno;
-};
-
-struct drm_dp_sideband_msg_rx {
-	u8 chunk[48];
-	u8 msg[256];
-	u8 curchunk_len;
-	u8 curchunk_idx;
-	u8 curchunk_hdrlen;
-	u8 curlen;
-	bool have_somt;
-	bool have_eomt;
-	struct drm_dp_sideband_msg_hdr initial_hdr;
-};
-
-struct drm_dp_mst_topology_cbs;
-
-struct drm_dp_payload;
-
-struct drm_dp_mst_topology_mgr {
-	struct drm_private_obj base;
-	struct drm_device *dev;
-	const struct drm_dp_mst_topology_cbs *cbs;
-	int max_dpcd_transaction_bytes;
-	struct drm_dp_aux *aux;
-	int max_payloads;
-	int conn_base_id;
-	struct drm_dp_sideband_msg_rx down_rep_recv;
-	struct drm_dp_sideband_msg_rx up_req_recv;
-	struct mutex lock;
-	struct mutex probe_lock;
-	bool mst_state;
-	struct drm_dp_mst_branch *mst_primary;
-	u8 dpcd[15];
-	u8 sink_count;
-	int pbn_div;
-	const struct drm_private_state_funcs *funcs;
-	struct mutex qlock;
-	bool is_waiting_for_dwn_reply;
-	struct list_head tx_msg_downq;
-	struct mutex payload_lock;
-	struct drm_dp_vcpi **proposed_vcpis;
-	struct drm_dp_payload *payloads;
-	long unsigned int payload_mask;
-	long unsigned int vcpi_mask;
-	wait_queue_head_t tx_waitq;
-	struct work_struct work;
-	struct work_struct tx_work;
-	struct list_head destroy_port_list;
-	struct list_head destroy_branch_device_list;
-	struct mutex delayed_destroy_lock;
-	struct work_struct delayed_destroy_work;
-	struct list_head up_req_list;
-	struct mutex up_req_lock;
-	struct work_struct up_req_work;
+struct vga_arb_user_card {
+	struct pci_dev *pdev;
+	unsigned int mem_cnt;
+	unsigned int io_cnt;
 };
 
-struct drm_dp_nak_reply {
-	u8 guid[16];
-	u8 reason;
-	u8 nak_data;
+struct vga_arb_private {
+	struct list_head list;
+	struct pci_dev *target;
+	struct vga_arb_user_card cards[16];
+	spinlock_t lock;
 };
 
-struct drm_dp_link_addr_reply_port {
-	bool input_port;
-	u8 peer_device_type;
-	u8 port_number;
-	bool mcs;
-	bool ddps;
-	bool legacy_device_plug_status;
-	u8 dpcd_revision;
-	u8 peer_guid[16];
-	u8 num_sdp_streams;
-	u8 num_sdp_stream_sinks;
+struct pci_epf_device_id {
+	char name[20];
+	kernel_ulong_t driver_data;
 };
 
-struct drm_dp_link_address_ack_reply {
-	u8 guid[16];
-	u8 nports;
-	struct drm_dp_link_addr_reply_port ports[16];
+enum pci_interrupt_pin {
+	PCI_INTERRUPT_UNKNOWN = 0,
+	PCI_INTERRUPT_INTA = 1,
+	PCI_INTERRUPT_INTB = 2,
+	PCI_INTERRUPT_INTC = 3,
+	PCI_INTERRUPT_INTD = 4,
 };
 
-struct drm_dp_port_number_rep {
-	u8 port_number;
+enum pci_barno {
+	NO_BAR = 4294967295,
+	BAR_0 = 0,
+	BAR_1 = 1,
+	BAR_2 = 2,
+	BAR_3 = 3,
+	BAR_4 = 4,
+	BAR_5 = 5,
 };
 
-struct drm_dp_enum_path_resources_ack_reply {
-	u8 port_number;
-	u16 full_payload_bw_number;
-	u16 avail_payload_bw_number;
+struct pci_epf_header {
+	u16 vendorid;
+	u16 deviceid;
+	u8 revid;
+	u8 progif_code;
+	u8 subclass_code;
+	u8 baseclass_code;
+	u8 cache_line_size;
+	u16 subsys_vendor_id;
+	u16 subsys_id;
+	enum pci_interrupt_pin interrupt_pin;
 };
 
-struct drm_dp_allocate_payload_ack_reply {
-	u8 port_number;
-	u8 vcpi;
-	u16 allocated_pbn;
+struct pci_epf;
+
+struct pci_epf_ops {
+	int (*bind)(struct pci_epf *);
+	void (*unbind)(struct pci_epf *);
+	struct config_group * (*add_cfs)(struct pci_epf *, struct config_group *);
 };
 
-struct drm_dp_query_payload_ack_reply {
-	u8 port_number;
-	u16 allocated_pbn;
+struct pci_epf_bar {
+	dma_addr_t phys_addr;
+	void *addr;
+	size_t size;
+	enum pci_barno barno;
+	int flags;
 };
 
-struct drm_dp_remote_dpcd_read_ack_reply {
-	u8 port_number;
-	u8 num_bytes;
-	u8 bytes[255];
+struct pci_epc;
+
+struct pci_epf_driver;
+
+struct pci_epf {
+	struct device dev;
+	const char *name;
+	struct pci_epf_header *header;
+	struct pci_epf_bar bar[6];
+	u8 msi_interrupts;
+	u16 msix_interrupts;
+	u8 func_no;
+	u8 vfunc_no;
+	struct pci_epc *epc;
+	struct pci_epf *epf_pf;
+	struct pci_epf_driver *driver;
+	struct list_head list;
+	struct notifier_block nb;
+	struct mutex lock;
+	struct pci_epc *sec_epc;
+	struct list_head sec_epc_list;
+	struct pci_epf_bar sec_epc_bar[6];
+	u8 sec_epc_func_no;
+	struct config_group *group;
+	unsigned int is_bound;
+	unsigned int is_vf;
+	long unsigned int vfunction_num_map;
+	struct list_head pci_vepf;
+};
+
+struct pci_epf_driver {
+	int (*probe)(struct pci_epf *);
+	void (*remove)(struct pci_epf *);
+	struct device_driver driver;
+	struct pci_epf_ops *ops;
+	struct module *owner;
+	struct list_head epf_group;
+	const struct pci_epf_device_id *id_table;
 };
 
-struct drm_dp_remote_dpcd_write_ack_reply {
-	u8 port_number;
+struct pci_epc_ops;
+
+struct pci_epc_mem;
+
+struct pci_epc {
+	struct device dev;
+	struct list_head pci_epf;
+	const struct pci_epc_ops *ops;
+	struct pci_epc_mem **windows;
+	struct pci_epc_mem *mem;
+	unsigned int num_windows;
+	u8 max_functions;
+	u8 *max_vfs;
+	struct config_group *group;
+	struct mutex lock;
+	long unsigned int function_num_map;
+	struct atomic_notifier_head notifier;
 };
 
-struct drm_dp_remote_dpcd_write_nak_reply {
-	u8 port_number;
-	u8 reason;
-	u8 bytes_written_before_failure;
+enum pci_epc_interface_type {
+	UNKNOWN_INTERFACE = 4294967295,
+	PRIMARY_INTERFACE = 0,
+	SECONDARY_INTERFACE = 1,
+};
+
+enum pci_epc_irq_type {
+	PCI_EPC_IRQ_UNKNOWN = 0,
+	PCI_EPC_IRQ_LEGACY = 1,
+	PCI_EPC_IRQ_MSI = 2,
+	PCI_EPC_IRQ_MSIX = 3,
+};
+
+struct pci_epc_features;
+
+struct pci_epc_ops {
+	int (*write_header)(struct pci_epc *, u8, u8, struct pci_epf_header *);
+	int (*set_bar)(struct pci_epc *, u8, u8, struct pci_epf_bar *);
+	void (*clear_bar)(struct pci_epc *, u8, u8, struct pci_epf_bar *);
+	int (*map_addr)(struct pci_epc *, u8, u8, phys_addr_t, u64, size_t);
+	void (*unmap_addr)(struct pci_epc *, u8, u8, phys_addr_t);
+	int (*set_msi)(struct pci_epc *, u8, u8, u8);
+	int (*get_msi)(struct pci_epc *, u8, u8);
+	int (*set_msix)(struct pci_epc *, u8, u8, u16, enum pci_barno, u32);
+	int (*get_msix)(struct pci_epc *, u8, u8);
+	int (*raise_irq)(struct pci_epc *, u8, u8, enum pci_epc_irq_type, u16);
+	int (*map_msi_irq)(struct pci_epc *, u8, u8, phys_addr_t, u8, u32, u32 *, u32 *);
+	int (*start)(struct pci_epc *);
+	void (*stop)(struct pci_epc *);
+	const struct pci_epc_features * (*get_features)(struct pci_epc *, u8, u8);
+	struct module *owner;
 };
 
-struct drm_dp_remote_i2c_read_ack_reply {
-	u8 port_number;
-	u8 num_bytes;
-	u8 bytes[255];
+struct pci_epc_features {
+	unsigned int linkup_notifier: 1;
+	unsigned int core_init_notifier: 1;
+	unsigned int msi_capable: 1;
+	unsigned int msix_capable: 1;
+	u8 reserved_bar;
+	u8 bar_fixed_64bit;
+	u64 bar_fixed_size[6];
+	size_t align;
 };
 
-struct drm_dp_remote_i2c_read_nak_reply {
-	u8 port_number;
-	u8 nak_reason;
-	u8 i2c_nak_transaction;
+struct pci_epc_mem_window {
+	phys_addr_t phys_base;
+	size_t size;
+	size_t page_size;
 };
 
-struct drm_dp_remote_i2c_write_ack_reply {
-	u8 port_number;
+struct pci_epc_mem {
+	struct pci_epc_mem_window window;
+	long unsigned int *bitmap;
+	int pages;
+	struct mutex lock;
 };
 
-union ack_replies {
-	struct drm_dp_nak_reply nak;
-	struct drm_dp_link_address_ack_reply link_addr;
-	struct drm_dp_port_number_rep port_number;
-	struct drm_dp_enum_path_resources_ack_reply path_resources;
-	struct drm_dp_allocate_payload_ack_reply allocate_payload;
-	struct drm_dp_query_payload_ack_reply query_payload;
-	struct drm_dp_remote_dpcd_read_ack_reply remote_dpcd_read_ack;
-	struct drm_dp_remote_dpcd_write_ack_reply remote_dpcd_write_ack;
-	struct drm_dp_remote_dpcd_write_nak_reply remote_dpcd_write_nack;
-	struct drm_dp_remote_i2c_read_ack_reply remote_i2c_read_ack;
-	struct drm_dp_remote_i2c_read_nak_reply remote_i2c_read_nack;
-	struct drm_dp_remote_i2c_write_ack_reply remote_i2c_write_ack;
+struct pci_epf_group {
+	struct config_group group;
+	struct config_group primary_epc_group;
+	struct config_group secondary_epc_group;
+	struct delayed_work cfs_work;
+	struct pci_epf *epf;
+	int index;
 };
 
-struct drm_dp_sideband_msg_reply_body {
-	u8 reply_type;
-	u8 req_type;
-	union ack_replies u;
+struct pci_epc_group {
+	struct config_group group;
+	struct pci_epc *epc;
+	bool start;
 };
 
-struct drm_dp_sideband_msg_tx {
-	u8 msg[256];
-	u8 chunk[48];
-	u8 cur_offset;
-	u8 cur_len;
-	struct drm_dp_mst_branch *dst;
-	struct list_head next;
-	int seqno;
-	int state;
-	bool path_msg;
-	struct drm_dp_sideband_msg_reply_body reply;
+enum pci_notify_event {
+	CORE_INIT = 0,
+	LINK_UP = 1,
 };
 
-struct drm_dp_allocate_payload {
-	u8 port_number;
-	u8 number_sdp_streams;
-	u8 vcpi;
-	u16 pbn;
-	u8 sdp_stream_sink[16];
+enum dw_pcie_region_type {
+	DW_PCIE_REGION_UNKNOWN = 0,
+	DW_PCIE_REGION_INBOUND = 1,
+	DW_PCIE_REGION_OUTBOUND = 2,
 };
 
-struct drm_dp_connection_status_notify {
-	u8 guid[16];
-	u8 port_number;
-	bool legacy_device_plug_status;
-	bool displayport_device_plug_status;
-	bool message_capability_status;
-	bool input_port;
-	u8 peer_device_type;
+struct pcie_port;
+
+struct dw_pcie_host_ops {
+	int (*host_init)(struct pcie_port *);
+	int (*msi_host_init)(struct pcie_port *);
 };
 
-struct drm_dp_remote_dpcd_read {
-	u8 port_number;
-	u32 dpcd_address;
-	u8 num_bytes;
+struct pcie_port {
+	bool has_msi_ctrl: 1;
+	u64 cfg0_base;
+	void *va_cfg0_base;
+	u32 cfg0_size;
+	resource_size_t io_base;
+	phys_addr_t io_bus_addr;
+	u32 io_size;
+	int irq;
+	const struct dw_pcie_host_ops *ops;
+	int msi_irq;
+	struct irq_domain *irq_domain;
+	struct irq_domain *msi_domain;
+	u16 msi_msg;
+	dma_addr_t msi_data;
+	struct irq_chip *msi_irq_chip;
+	u32 num_vectors;
+	u32 irq_mask[8];
+	struct pci_host_bridge *bridge;
+	raw_spinlock_t lock;
+	long unsigned int msi_irq_in_use[4];
 };
 
-struct drm_dp_remote_dpcd_write {
-	u8 port_number;
-	u32 dpcd_address;
-	u8 num_bytes;
-	u8 *bytes;
+enum dw_pcie_as_type {
+	DW_PCIE_AS_UNKNOWN = 0,
+	DW_PCIE_AS_MEM = 1,
+	DW_PCIE_AS_IO = 2,
 };
 
-struct drm_dp_remote_i2c_read_tx {
-	u8 i2c_dev_id;
-	u8 num_bytes;
-	u8 *bytes;
-	u8 no_stop_bit;
-	u8 i2c_transaction_delay;
+struct dw_pcie_ep;
+
+struct dw_pcie_ep_ops {
+	void (*ep_init)(struct dw_pcie_ep *);
+	int (*raise_irq)(struct dw_pcie_ep *, u8, enum pci_epc_irq_type, u16);
+	const struct pci_epc_features * (*get_features)(struct dw_pcie_ep *);
+	unsigned int (*func_conf_select)(struct dw_pcie_ep *, u8);
 };
 
-struct drm_dp_remote_i2c_read {
-	u8 num_transactions;
-	u8 port_number;
-	struct drm_dp_remote_i2c_read_tx transactions[4];
-	u8 read_i2c_device_id;
-	u8 num_bytes_read;
+struct dw_pcie_ep {
+	struct pci_epc *epc;
+	struct list_head func_list;
+	const struct dw_pcie_ep_ops *ops;
+	phys_addr_t phys_base;
+	size_t addr_size;
+	size_t page_size;
+	u8 bar_to_atu[6];
+	phys_addr_t *outbound_addr;
+	long unsigned int *ib_window_map;
+	long unsigned int *ob_window_map;
+	void *msi_mem;
+	phys_addr_t msi_mem_phys;
+	struct pci_epf_bar *epf_bar[6];
 };
 
-struct drm_dp_remote_i2c_write {
-	u8 port_number;
-	u8 write_i2c_device_id;
-	u8 num_bytes;
-	u8 *bytes;
+struct dw_pcie;
+
+struct dw_pcie_ops {
+	u64 (*cpu_addr_fixup)(struct dw_pcie *, u64);
+	u32 (*read_dbi)(struct dw_pcie *, void *, u32, size_t);
+	void (*write_dbi)(struct dw_pcie *, void *, u32, size_t, u32);
+	void (*write_dbi2)(struct dw_pcie *, void *, u32, size_t, u32);
+	int (*link_up)(struct dw_pcie *);
+	int (*start_link)(struct dw_pcie *);
+	void (*stop_link)(struct dw_pcie *);
 };
 
-struct drm_dp_port_number_req {
-	u8 port_number;
+struct dw_pcie {
+	struct device *dev;
+	void *dbi_base;
+	void *dbi_base2;
+	void *atu_base;
+	size_t atu_size;
+	u32 num_ib_windows;
+	u32 num_ob_windows;
+	struct pcie_port pp;
+	struct dw_pcie_ep ep;
+	const struct dw_pcie_ops *ops;
+	unsigned int version;
+	int num_lanes;
+	int link_gen;
+	u8 n_fts[2];
+	bool iatu_unroll_enabled: 1;
+	bool io_cfg_atu_shared: 1;
 };
 
-struct drm_dp_query_payload {
-	u8 port_number;
-	u8 vcpi;
+struct pci_epf_msix_tbl {
+	u64 msg_addr;
+	u32 msg_data;
+	u32 vector_ctrl;
 };
 
-struct drm_dp_resource_status_notify {
-	u8 port_number;
-	u8 guid[16];
-	u16 available_pbn;
+struct dw_pcie_ep_func {
+	struct list_head list;
+	u8 func_no;
+	u8 msi_cap;
+	u8 msix_cap;
 };
 
-union ack_req {
-	struct drm_dp_connection_status_notify conn_stat;
-	struct drm_dp_port_number_req port_num;
-	struct drm_dp_resource_status_notify resource_stat;
-	struct drm_dp_query_payload query_payload;
-	struct drm_dp_allocate_payload allocate_payload;
-	struct drm_dp_remote_dpcd_read dpcd_read;
-	struct drm_dp_remote_dpcd_write dpcd_write;
-	struct drm_dp_remote_i2c_read i2c_read;
-	struct drm_dp_remote_i2c_write i2c_write;
+enum dw_pcie_device_mode {
+	DW_PCIE_UNKNOWN_TYPE = 0,
+	DW_PCIE_EP_TYPE = 1,
+	DW_PCIE_LEG_EP_TYPE = 2,
+	DW_PCIE_RC_TYPE = 3,
 };
 
-struct drm_dp_sideband_msg_req_body {
-	u8 req_type;
-	union ack_req u;
+struct dw_plat_pcie {
+	struct dw_pcie *pci;
+	struct regmap *regmap;
+	enum dw_pcie_device_mode mode;
 };
 
-struct drm_dp_mst_topology_cbs {
-	struct drm_connector * (*add_connector)(struct drm_dp_mst_topology_mgr *, struct drm_dp_mst_port *, const char *);
-	void (*register_connector)(struct drm_connector *);
-	void (*destroy_connector)(struct drm_dp_mst_topology_mgr *, struct drm_connector *);
+struct dw_plat_pcie_of_data {
+	enum dw_pcie_device_mode mode;
 };
 
-struct drm_dp_payload {
-	int payload_state;
-	int start_slot;
-	int num_slots;
-	int vcpi;
+struct rio_device_id {
+	__u16 did;
+	__u16 vid;
+	__u16 asm_did;
+	__u16 asm_vid;
 };
 
-struct drm_dp_vcpi_allocation {
-	struct drm_dp_mst_port *port;
-	int vcpi;
-	struct list_head next;
+typedef s32 dma_cookie_t;
+
+enum dma_status {
+	DMA_COMPLETE = 0,
+	DMA_IN_PROGRESS = 1,
+	DMA_PAUSED = 2,
+	DMA_ERROR = 3,
+	DMA_OUT_OF_ORDER = 4,
 };
 
-struct drm_dp_mst_topology_state {
-	struct drm_private_state base;
-	struct list_head vcpis;
-	struct drm_dp_mst_topology_mgr *mgr;
+enum dma_transaction_type {
+	DMA_MEMCPY = 0,
+	DMA_MEMCPY_SG = 1,
+	DMA_XOR = 2,
+	DMA_PQ = 3,
+	DMA_XOR_VAL = 4,
+	DMA_PQ_VAL = 5,
+	DMA_MEMSET = 6,
+	DMA_MEMSET_SG = 7,
+	DMA_INTERRUPT = 8,
+	DMA_PRIVATE = 9,
+	DMA_ASYNC_TX = 10,
+	DMA_SLAVE = 11,
+	DMA_CYCLIC = 12,
+	DMA_INTERLEAVE = 13,
+	DMA_COMPLETION_NO_ORDER = 14,
+	DMA_REPEAT = 15,
+	DMA_LOAD_EOT = 16,
+	DMA_TX_TYPE_END = 17,
 };
 
-struct drm_dp_pending_up_req {
-	struct drm_dp_sideband_msg_hdr hdr;
-	struct drm_dp_sideband_msg_req_body msg;
-	struct list_head next;
+enum dma_transfer_direction {
+	DMA_MEM_TO_MEM = 0,
+	DMA_MEM_TO_DEV = 1,
+	DMA_DEV_TO_MEM = 2,
+	DMA_DEV_TO_DEV = 3,
+	DMA_TRANS_NONE = 4,
 };
 
-struct dma_fence_ops;
+struct data_chunk {
+	size_t size;
+	size_t icg;
+	size_t dst_icg;
+	size_t src_icg;
+};
 
-struct dma_fence {
-	spinlock_t *lock;
-	const struct dma_fence_ops *ops;
-	union {
-		struct list_head cb_list;
-		ktime_t timestamp;
-		struct callback_head rcu;
-	};
-	u64 context;
-	u64 seqno;
-	long unsigned int flags;
-	struct kref refcount;
-	int error;
+struct dma_interleaved_template {
+	dma_addr_t src_start;
+	dma_addr_t dst_start;
+	enum dma_transfer_direction dir;
+	bool src_inc;
+	bool dst_inc;
+	bool src_sgl;
+	bool dst_sgl;
+	size_t numf;
+	size_t frame_size;
+	struct data_chunk sgl[0];
 };
 
-struct dma_fence_ops {
-	bool use_64bit_seqno;
-	const char * (*get_driver_name)(struct dma_fence *);
-	const char * (*get_timeline_name)(struct dma_fence *);
-	bool (*enable_signaling)(struct dma_fence *);
-	bool (*signaled)(struct dma_fence *);
-	long int (*wait)(struct dma_fence *, bool, long int);
-	void (*release)(struct dma_fence *);
-	void (*fence_value_str)(struct dma_fence *, char *, int);
-	void (*timeline_value_str)(struct dma_fence *, char *, int);
+enum dma_ctrl_flags {
+	DMA_PREP_INTERRUPT = 1,
+	DMA_CTRL_ACK = 2,
+	DMA_PREP_PQ_DISABLE_P = 4,
+	DMA_PREP_PQ_DISABLE_Q = 8,
+	DMA_PREP_CONTINUE = 16,
+	DMA_PREP_FENCE = 32,
+	DMA_CTRL_REUSE = 64,
+	DMA_PREP_CMD = 128,
+	DMA_PREP_REPEAT = 256,
+	DMA_PREP_LOAD_EOT = 512,
 };
 
-struct drm_color_lut {
-	__u16 red;
-	__u16 green;
-	__u16 blue;
-	__u16 reserved;
+enum sum_check_bits {
+	SUM_CHECK_P = 0,
+	SUM_CHECK_Q = 1,
 };
 
-struct drm_writeback_job {
-	struct drm_writeback_connector *connector;
-	bool prepared;
-	struct work_struct cleanup_work;
-	struct list_head list_entry;
-	struct drm_framebuffer *fb;
-	struct dma_fence *out_fence;
-	void *priv;
+enum sum_check_flags {
+	SUM_CHECK_P_RESULT = 1,
+	SUM_CHECK_Q_RESULT = 2,
 };
 
-struct drm_writeback_connector {
-	struct drm_connector base;
-	struct drm_encoder encoder;
-	struct drm_property_blob *pixel_formats_blob_ptr;
-	spinlock_t job_lock;
-	struct list_head job_queue;
-	unsigned int fence_context;
-	spinlock_t fence_lock;
-	long unsigned int fence_seqno;
-	char timeline_name[32];
+typedef struct {
+	long unsigned int bits[1];
+} dma_cap_mask_t;
+
+enum dma_desc_metadata_mode {
+	DESC_METADATA_NONE = 0,
+	DESC_METADATA_CLIENT = 1,
+	DESC_METADATA_ENGINE = 2,
 };
 
-enum drm_lspcon_mode {
-	DRM_LSPCON_MODE_INVALID = 0,
-	DRM_LSPCON_MODE_LS = 1,
-	DRM_LSPCON_MODE_PCON = 2,
+struct dma_chan_percpu {
+	long unsigned int memcpy_count;
+	long unsigned int bytes_transferred;
 };
 
-enum drm_dp_dual_mode_type {
-	DRM_DP_DUAL_MODE_NONE = 0,
-	DRM_DP_DUAL_MODE_UNKNOWN = 1,
-	DRM_DP_DUAL_MODE_TYPE1_DVI = 2,
-	DRM_DP_DUAL_MODE_TYPE1_HDMI = 3,
-	DRM_DP_DUAL_MODE_TYPE2_DVI = 4,
-	DRM_DP_DUAL_MODE_TYPE2_HDMI = 5,
-	DRM_DP_DUAL_MODE_LSPCON = 6,
+struct dma_router {
+	struct device *dev;
+	void (*route_free)(struct device *, void *);
 };
 
-struct drm_simple_display_pipe;
+struct dma_device;
 
-struct drm_simple_display_pipe_funcs {
-	enum drm_mode_status (*mode_valid)(struct drm_simple_display_pipe *, const struct drm_display_mode *);
-	void (*enable)(struct drm_simple_display_pipe *, struct drm_crtc_state *, struct drm_plane_state *);
-	void (*disable)(struct drm_simple_display_pipe *);
-	int (*check)(struct drm_simple_display_pipe *, struct drm_plane_state *, struct drm_crtc_state *);
-	void (*update)(struct drm_simple_display_pipe *, struct drm_plane_state *);
-	int (*prepare_fb)(struct drm_simple_display_pipe *, struct drm_plane_state *);
-	void (*cleanup_fb)(struct drm_simple_display_pipe *, struct drm_plane_state *);
-	int (*enable_vblank)(struct drm_simple_display_pipe *);
-	void (*disable_vblank)(struct drm_simple_display_pipe *);
-};
+struct dma_chan_dev;
 
-struct drm_simple_display_pipe {
-	struct drm_crtc crtc;
-	struct drm_plane plane;
-	struct drm_encoder encoder;
-	struct drm_connector *connector;
-	const struct drm_simple_display_pipe_funcs *funcs;
+struct dma_chan___2 {
+	struct dma_device *device;
+	struct device *slave;
+	dma_cookie_t cookie;
+	dma_cookie_t completed_cookie;
+	int chan_id;
+	struct dma_chan_dev *dev;
+	const char *name;
+	char *dbg_client_name;
+	struct list_head device_node;
+	struct dma_chan_percpu *local;
+	int client_count;
+	int table_count;
+	struct dma_router *router;
+	void *route_data;
+	void *private;
 };
 
-struct dma_fence_cb;
+typedef bool (*dma_filter_fn)(struct dma_chan___2 *, void *);
 
-typedef void (*dma_fence_func_t)(struct dma_fence *, struct dma_fence_cb *);
+struct dma_slave_map;
 
-struct dma_fence_cb {
-	struct list_head node;
-	dma_fence_func_t func;
+struct dma_filter {
+	dma_filter_fn fn;
+	int mapcnt;
+	const struct dma_slave_map *map;
 };
 
-struct dma_buf_ops {
-	bool cache_sgt_mapping;
-	bool dynamic_mapping;
-	int (*attach)(struct dma_buf *, struct dma_buf_attachment *);
-	void (*detach)(struct dma_buf *, struct dma_buf_attachment *);
-	struct sg_table * (*map_dma_buf)(struct dma_buf_attachment *, enum dma_data_direction);
-	void (*unmap_dma_buf)(struct dma_buf_attachment *, struct sg_table *, enum dma_data_direction);
-	void (*release)(struct dma_buf *);
-	int (*begin_cpu_access)(struct dma_buf *, enum dma_data_direction);
-	int (*end_cpu_access)(struct dma_buf *, enum dma_data_direction);
-	int (*mmap)(struct dma_buf *, struct vm_area_struct *);
-	void * (*map)(struct dma_buf *, long unsigned int);
-	void (*unmap)(struct dma_buf *, long unsigned int, void *);
-	void * (*vmap)(struct dma_buf *);
-	void (*vunmap)(struct dma_buf *, void *);
+enum dmaengine_alignment {
+	DMAENGINE_ALIGN_1_BYTE = 0,
+	DMAENGINE_ALIGN_2_BYTES = 1,
+	DMAENGINE_ALIGN_4_BYTES = 2,
+	DMAENGINE_ALIGN_8_BYTES = 3,
+	DMAENGINE_ALIGN_16_BYTES = 4,
+	DMAENGINE_ALIGN_32_BYTES = 5,
+	DMAENGINE_ALIGN_64_BYTES = 6,
+	DMAENGINE_ALIGN_128_BYTES = 7,
+	DMAENGINE_ALIGN_256_BYTES = 8,
 };
 
-struct dma_buf_poll_cb_t {
-	struct dma_fence_cb cb;
-	wait_queue_head_t *poll;
-	__poll_t active;
+enum dma_residue_granularity {
+	DMA_RESIDUE_GRANULARITY_DESCRIPTOR = 0,
+	DMA_RESIDUE_GRANULARITY_SEGMENT = 1,
+	DMA_RESIDUE_GRANULARITY_BURST = 2,
 };
 
-struct dma_buf {
-	size_t size;
-	struct file *file;
-	struct list_head attachments;
-	const struct dma_buf_ops *ops;
-	struct mutex lock;
-	unsigned int vmapping_counter;
-	void *vmap_ptr;
-	const char *exp_name;
-	const char *name;
-	struct module *owner;
-	struct list_head list_node;
-	void *priv;
-	struct dma_resv *resv;
-	wait_queue_head_t poll;
-	struct dma_buf_poll_cb_t cb_excl;
-	struct dma_buf_poll_cb_t cb_shared;
-};
+struct dma_async_tx_descriptor;
 
-struct dma_buf_attachment {
-	struct dma_buf *dmabuf;
-	struct device *dev;
-	struct list_head node;
-	struct sg_table *sgt;
-	enum dma_data_direction dir;
-	bool dynamic_mapping;
-	void *priv;
-};
+struct dma_slave_caps;
 
-struct ww_class {
-	atomic_long_t stamp;
-	struct lock_class_key acquire_key;
-	struct lock_class_key mutex_key;
-	const char *acquire_name;
-	const char *mutex_name;
-	unsigned int is_wait_die;
-};
+struct dma_slave_config;
 
-struct dma_resv_list {
-	struct callback_head rcu;
-	u32 shared_count;
-	u32 shared_max;
-	struct dma_fence *shared[0];
-};
-
-struct drm_mm {
-	void (*color_adjust)(const struct drm_mm_node *, long unsigned int, u64 *, u64 *);
-	struct list_head hole_stack;
-	struct drm_mm_node head_node;
-	struct rb_root_cached interval_tree;
-	struct rb_root_cached holes_size;
-	struct rb_root holes_addr;
-	long unsigned int scan_active;
-};
-
-struct drm_vma_offset_manager {
-	rwlock_t vm_lock;
-	struct drm_mm vm_addr_space_mm;
-};
-
-struct drm_gem_object_funcs {
-	void (*free)(struct drm_gem_object *);
-	int (*open)(struct drm_gem_object *, struct drm_file *);
-	void (*close)(struct drm_gem_object *, struct drm_file *);
-	void (*print_info)(struct drm_printer *, unsigned int, const struct drm_gem_object *);
-	struct dma_buf * (*export)(struct drm_gem_object *, int);
-	int (*pin)(struct drm_gem_object *);
-	void (*unpin)(struct drm_gem_object *);
-	struct sg_table * (*get_sg_table)(struct drm_gem_object *);
-	void * (*vmap)(struct drm_gem_object *);
-	void (*vunmap)(struct drm_gem_object *, void *);
-	int (*mmap)(struct drm_gem_object *, struct vm_area_struct *);
-	const struct vm_operations_struct *vm_ops;
+struct dma_tx_state;
+
+struct dma_device {
+	struct kref ref;
+	unsigned int chancnt;
+	unsigned int privatecnt;
+	struct list_head channels;
+	struct list_head global_node;
+	struct dma_filter filter;
+	dma_cap_mask_t cap_mask;
+	enum dma_desc_metadata_mode desc_metadata_modes;
+	short unsigned int max_xor;
+	short unsigned int max_pq;
+	enum dmaengine_alignment copy_align;
+	enum dmaengine_alignment xor_align;
+	enum dmaengine_alignment pq_align;
+	enum dmaengine_alignment fill_align;
+	int dev_id;
+	struct device *dev;
+	struct module *owner;
+	struct ida chan_ida;
+	u32 src_addr_widths;
+	u32 dst_addr_widths;
+	u32 directions;
+	u32 min_burst;
+	u32 max_burst;
+	u32 max_sg_burst;
+	bool descriptor_reuse;
+	enum dma_residue_granularity residue_granularity;
+	int (*device_alloc_chan_resources)(struct dma_chan___2 *);
+	int (*device_router_config)(struct dma_chan___2 *);
+	void (*device_free_chan_resources)(struct dma_chan___2 *);
+	struct dma_async_tx_descriptor * (*device_prep_dma_memcpy)(struct dma_chan___2 *, dma_addr_t, dma_addr_t, size_t, long unsigned int);
+	struct dma_async_tx_descriptor * (*device_prep_dma_memcpy_sg)(struct dma_chan___2 *, struct scatterlist *, unsigned int, struct scatterlist *, unsigned int, long unsigned int);
+	struct dma_async_tx_descriptor * (*device_prep_dma_xor)(struct dma_chan___2 *, dma_addr_t, dma_addr_t *, unsigned int, size_t, long unsigned int);
+	struct dma_async_tx_descriptor * (*device_prep_dma_xor_val)(struct dma_chan___2 *, dma_addr_t *, unsigned int, size_t, enum sum_check_flags *, long unsigned int);
+	struct dma_async_tx_descriptor * (*device_prep_dma_pq)(struct dma_chan___2 *, dma_addr_t *, dma_addr_t *, unsigned int, const unsigned char *, size_t, long unsigned int);
+	struct dma_async_tx_descriptor * (*device_prep_dma_pq_val)(struct dma_chan___2 *, dma_addr_t *, dma_addr_t *, unsigned int, const unsigned char *, size_t, enum sum_check_flags *, long unsigned int);
+	struct dma_async_tx_descriptor * (*device_prep_dma_memset)(struct dma_chan___2 *, dma_addr_t, int, size_t, long unsigned int);
+	struct dma_async_tx_descriptor * (*device_prep_dma_memset_sg)(struct dma_chan___2 *, struct scatterlist *, unsigned int, int, long unsigned int);
+	struct dma_async_tx_descriptor * (*device_prep_dma_interrupt)(struct dma_chan___2 *, long unsigned int);
+	struct dma_async_tx_descriptor * (*device_prep_slave_sg)(struct dma_chan___2 *, struct scatterlist *, unsigned int, enum dma_transfer_direction, long unsigned int, void *);
+	struct dma_async_tx_descriptor * (*device_prep_dma_cyclic)(struct dma_chan___2 *, dma_addr_t, size_t, size_t, enum dma_transfer_direction, long unsigned int);
+	struct dma_async_tx_descriptor * (*device_prep_interleaved_dma)(struct dma_chan___2 *, struct dma_interleaved_template *, long unsigned int);
+	struct dma_async_tx_descriptor * (*device_prep_dma_imm_data)(struct dma_chan___2 *, dma_addr_t, u64, long unsigned int);
+	void (*device_caps)(struct dma_chan___2 *, struct dma_slave_caps *);
+	int (*device_config)(struct dma_chan___2 *, struct dma_slave_config *);
+	int (*device_pause)(struct dma_chan___2 *);
+	int (*device_resume)(struct dma_chan___2 *);
+	int (*device_terminate_all)(struct dma_chan___2 *);
+	void (*device_synchronize)(struct dma_chan___2 *);
+	enum dma_status (*device_tx_status)(struct dma_chan___2 *, dma_cookie_t, struct dma_tx_state *);
+	void (*device_issue_pending)(struct dma_chan___2 *);
+	void (*device_release)(struct dma_device *);
+	void (*dbg_summary_show)(struct seq_file *, struct dma_device *);
+	struct dentry *dbg_dev_root;
 };
 
-struct drm_mode_rect {
-	__s32 x1;
-	__s32 y1;
-	__s32 x2;
-	__s32 y2;
+struct dma_chan_dev {
+	struct dma_chan___2 *chan;
+	struct device device;
+	int dev_id;
+	bool chan_dma_dev;
 };
 
-struct drm_atomic_helper_damage_iter {
-	struct drm_rect plane_src;
-	const struct drm_rect *clips;
-	uint32_t num_clips;
-	uint32_t curr_clip;
-	bool full_update;
+enum dma_slave_buswidth {
+	DMA_SLAVE_BUSWIDTH_UNDEFINED = 0,
+	DMA_SLAVE_BUSWIDTH_1_BYTE = 1,
+	DMA_SLAVE_BUSWIDTH_2_BYTES = 2,
+	DMA_SLAVE_BUSWIDTH_3_BYTES = 3,
+	DMA_SLAVE_BUSWIDTH_4_BYTES = 4,
+	DMA_SLAVE_BUSWIDTH_8_BYTES = 8,
+	DMA_SLAVE_BUSWIDTH_16_BYTES = 16,
+	DMA_SLAVE_BUSWIDTH_32_BYTES = 32,
+	DMA_SLAVE_BUSWIDTH_64_BYTES = 64,
+	DMA_SLAVE_BUSWIDTH_128_BYTES = 128,
 };
 
-struct ewma_psr_time {
-	long unsigned int internal;
+struct dma_slave_config {
+	enum dma_transfer_direction direction;
+	phys_addr_t src_addr;
+	phys_addr_t dst_addr;
+	enum dma_slave_buswidth src_addr_width;
+	enum dma_slave_buswidth dst_addr_width;
+	u32 src_maxburst;
+	u32 dst_maxburst;
+	u32 src_port_window_size;
+	u32 dst_port_window_size;
+	bool device_fc;
+	void *peripheral_config;
+	size_t peripheral_size;
 };
 
-struct drm_self_refresh_data {
-	struct drm_crtc *crtc;
-	struct delayed_work entry_work;
-	struct mutex avg_mutex;
-	struct ewma_psr_time entry_avg_ms;
-	struct ewma_psr_time exit_avg_ms;
+struct dma_slave_caps {
+	u32 src_addr_widths;
+	u32 dst_addr_widths;
+	u32 directions;
+	u32 min_burst;
+	u32 max_burst;
+	u32 max_sg_burst;
+	bool cmd_pause;
+	bool cmd_resume;
+	bool cmd_terminate;
+	enum dma_residue_granularity residue_granularity;
+	bool descriptor_reuse;
 };
 
-struct display_timing;
+typedef void (*dma_async_tx_callback)(void *);
 
-struct drm_panel;
+enum dmaengine_tx_result {
+	DMA_TRANS_NOERROR = 0,
+	DMA_TRANS_READ_FAILED = 1,
+	DMA_TRANS_WRITE_FAILED = 2,
+	DMA_TRANS_ABORTED = 3,
+};
 
-struct drm_panel_funcs {
-	int (*prepare)(struct drm_panel *);
-	int (*enable)(struct drm_panel *);
-	int (*disable)(struct drm_panel *);
-	int (*unprepare)(struct drm_panel *);
-	int (*get_modes)(struct drm_panel *);
-	int (*get_timings)(struct drm_panel *, unsigned int, struct display_timing *);
+struct dmaengine_result {
+	enum dmaengine_tx_result result;
+	u32 residue;
 };
 
-struct drm_panel {
-	struct drm_device *drm;
-	struct drm_connector *connector;
+typedef void (*dma_async_tx_callback_result)(void *, const struct dmaengine_result *);
+
+struct dmaengine_unmap_data {
+	u16 map_cnt;
+	u8 to_cnt;
+	u8 from_cnt;
+	u8 bidi_cnt;
 	struct device *dev;
-	const struct drm_panel_funcs *funcs;
-	int connector_type;
-	struct list_head list;
+	struct kref kref;
+	size_t len;
+	dma_addr_t addr[0];
 };
 
-struct panel_bridge {
-	struct drm_bridge bridge;
-	struct drm_connector connector;
-	struct drm_panel *panel;
-	u32 connector_type;
+struct dma_descriptor_metadata_ops {
+	int (*attach)(struct dma_async_tx_descriptor *, void *, size_t);
+	void * (*get_ptr)(struct dma_async_tx_descriptor *, size_t *, size_t *);
+	int (*set_len)(struct dma_async_tx_descriptor *, size_t);
 };
 
-struct drm_master {
-	struct kref refcount;
-	struct drm_device *dev;
-	char *unique;
-	int unique_len;
-	struct idr magic_map;
-	void *driver_priv;
-	struct drm_master *lessor;
-	int lessee_id;
-	struct list_head lessee_list;
-	struct list_head lessees;
-	struct idr leases;
-	struct idr lessee_idr;
+struct dma_async_tx_descriptor {
+	dma_cookie_t cookie;
+	enum dma_ctrl_flags flags;
+	dma_addr_t phys;
+	struct dma_chan___2 *chan;
+	dma_cookie_t (*tx_submit)(struct dma_async_tx_descriptor *);
+	int (*desc_free)(struct dma_async_tx_descriptor *);
+	dma_async_tx_callback callback;
+	dma_async_tx_callback_result callback_result;
+	void *callback_param;
+	struct dmaengine_unmap_data *unmap;
+	enum dma_desc_metadata_mode desc_metadata_mode;
+	struct dma_descriptor_metadata_ops *metadata_ops;
 };
 
-struct drm_auth {
-	drm_magic_t magic;
+struct dma_tx_state {
+	dma_cookie_t last;
+	dma_cookie_t used;
+	u32 residue;
+	u32 in_flight_bytes;
 };
 
-enum drm_minor_type {
-	DRM_MINOR_PRIMARY = 0,
-	DRM_MINOR_CONTROL = 1,
-	DRM_MINOR_RENDER = 2,
+struct dma_slave_map {
+	const char *devname;
+	const char *slave;
+	void *param;
 };
 
-struct xa_limit {
-	u32 max;
-	u32 min;
-};
+struct rio_switch_ops;
 
-struct drm_gem_close {
-	__u32 handle;
-	__u32 pad;
-};
+struct rio_dev;
 
-struct drm_gem_flink {
-	__u32 handle;
-	__u32 name;
+struct rio_switch {
+	struct list_head node;
+	u8 *route_table;
+	u32 port_ok;
+	struct rio_switch_ops *ops;
+	spinlock_t lock;
+	struct rio_dev *nextdev[0];
 };
 
-struct drm_gem_open {
-	__u32 name;
-	__u32 handle;
-	__u64 size;
-};
+struct rio_mport;
 
-struct drm_version {
-	int version_major;
-	int version_minor;
-	int version_patchlevel;
-	__kernel_size_t name_len;
-	char *name;
-	__kernel_size_t date_len;
-	char *date;
-	__kernel_size_t desc_len;
-	char *desc;
+struct rio_switch_ops {
+	struct module *owner;
+	int (*add_entry)(struct rio_mport *, u16, u8, u16, u16, u8);
+	int (*get_entry)(struct rio_mport *, u16, u8, u16, u16, u8 *);
+	int (*clr_table)(struct rio_mport *, u16, u8, u16);
+	int (*set_domain)(struct rio_mport *, u16, u8, u8);
+	int (*get_domain)(struct rio_mport *, u16, u8, u8 *);
+	int (*em_init)(struct rio_dev *);
+	int (*em_handle)(struct rio_dev *, u8);
 };
 
-struct drm_unique {
-	__kernel_size_t unique_len;
-	char *unique;
-};
+struct rio_net;
 
-struct drm_client {
-	int idx;
-	int auth;
-	long unsigned int pid;
-	long unsigned int uid;
-	long unsigned int magic;
-	long unsigned int iocs;
-};
-
-enum drm_stat_type {
-	_DRM_STAT_LOCK = 0,
-	_DRM_STAT_OPENS = 1,
-	_DRM_STAT_CLOSES = 2,
-	_DRM_STAT_IOCTLS = 3,
-	_DRM_STAT_LOCKS = 4,
-	_DRM_STAT_UNLOCKS = 5,
-	_DRM_STAT_VALUE = 6,
-	_DRM_STAT_BYTE = 7,
-	_DRM_STAT_COUNT = 8,
-	_DRM_STAT_IRQ = 9,
-	_DRM_STAT_PRIMARY = 10,
-	_DRM_STAT_SECONDARY = 11,
-	_DRM_STAT_DMA = 12,
-	_DRM_STAT_SPECIAL = 13,
-	_DRM_STAT_MISSED = 14,
-};
-
-struct drm_stats {
-	long unsigned int count;
-	struct {
-		long unsigned int value;
-		enum drm_stat_type type;
-	} data[15];
+struct rio_driver;
+
+union rio_pw_msg;
+
+struct rio_dev {
+	struct list_head global_list;
+	struct list_head net_list;
+	struct rio_net *net;
+	bool do_enum;
+	u16 did;
+	u16 vid;
+	u32 device_rev;
+	u16 asm_did;
+	u16 asm_vid;
+	u16 asm_rev;
+	u16 efptr;
+	u32 pef;
+	u32 swpinfo;
+	u32 src_ops;
+	u32 dst_ops;
+	u32 comp_tag;
+	u32 phys_efptr;
+	u32 phys_rmap;
+	u32 em_efptr;
+	u64 dma_mask;
+	struct rio_driver *driver;
+	struct device dev;
+	struct resource riores[16];
+	int (*pwcback)(struct rio_dev *, union rio_pw_msg *, int);
+	u16 destid;
+	u8 hopcount;
+	struct rio_dev *prev;
+	atomic_t state;
+	struct rio_switch rswitch[0];
 };
 
-struct drm_set_version {
-	int drm_di_major;
-	int drm_di_minor;
-	int drm_dd_major;
-	int drm_dd_minor;
+struct rio_msg {
+	struct resource *res;
+	void (*mcback)(struct rio_mport *, void *, int, int);
 };
 
-struct drm_get_cap {
-	__u64 capability;
-	__u64 value;
+struct rio_ops;
+
+struct rio_scan;
+
+struct rio_mport {
+	struct list_head dbells;
+	struct list_head pwrites;
+	struct list_head node;
+	struct list_head nnode;
+	struct rio_net *net;
+	struct mutex lock;
+	struct resource iores;
+	struct resource riores[16];
+	struct rio_msg inb_msg[4];
+	struct rio_msg outb_msg[4];
+	int host_deviceid;
+	struct rio_ops *ops;
+	unsigned char id;
+	unsigned char index;
+	unsigned int sys_size;
+	u32 phys_efptr;
+	u32 phys_rmap;
+	unsigned char name[40];
+	struct device dev;
+	void *priv;
+	struct dma_device dma;
+	struct rio_scan *nscan;
+	atomic_t state;
+	unsigned int pwe_refcnt;
 };
 
-struct drm_set_client_cap {
-	__u64 capability;
-	__u64 value;
+enum rio_device_state {
+	RIO_DEVICE_INITIALIZING = 0,
+	RIO_DEVICE_RUNNING = 1,
+	RIO_DEVICE_GONE = 2,
+	RIO_DEVICE_SHUTDOWN = 3,
 };
 
-struct drm_agp_head {
-	struct agp_kern_info agp_info;
-	struct list_head memory;
-	long unsigned int mode;
-	struct agp_bridge_data *bridge;
-	int enabled;
-	int acquired;
-	long unsigned int base;
-	int agp_mtrr;
-	int cant_use_aperture;
-	long unsigned int page_mask;
+struct rio_net {
+	struct list_head node;
+	struct list_head devices;
+	struct list_head switches;
+	struct list_head mports;
+	struct rio_mport *hport;
+	unsigned char id;
+	struct device dev;
+	void *enum_data;
+	void (*release)(struct rio_net *);
 };
 
-enum drm_map_type {
-	_DRM_FRAME_BUFFER = 0,
-	_DRM_REGISTERS = 1,
-	_DRM_SHM = 2,
-	_DRM_AGP = 3,
-	_DRM_SCATTER_GATHER = 4,
-	_DRM_CONSISTENT = 5,
+struct rio_driver {
+	struct list_head node;
+	char *name;
+	const struct rio_device_id *id_table;
+	int (*probe)(struct rio_dev *, const struct rio_device_id *);
+	void (*remove)(struct rio_dev *);
+	void (*shutdown)(struct rio_dev *);
+	int (*suspend)(struct rio_dev *, u32);
+	int (*resume)(struct rio_dev *);
+	int (*enable_wake)(struct rio_dev *, u32, int);
+	struct device_driver driver;
 };
 
-enum drm_map_flags {
-	_DRM_RESTRICTED = 1,
-	_DRM_READ_ONLY = 2,
-	_DRM_LOCKED = 4,
-	_DRM_KERNEL = 8,
-	_DRM_WRITE_COMBINING = 16,
-	_DRM_CONTAINS_LOCK = 32,
-	_DRM_REMOVABLE = 64,
-	_DRM_DRIVER = 128,
+union rio_pw_msg {
+	struct {
+		u32 comptag;
+		u32 errdetect;
+		u32 is_port;
+		u32 ltlerrdet;
+		u32 padding[12];
+	} em;
+	u32 raw[16];
 };
 
-struct drm_local_map {
-	resource_size_t offset;
-	long unsigned int size;
-	enum drm_map_type type;
-	enum drm_map_flags flags;
-	void *handle;
-	int mtrr;
+struct rio_dbell {
+	struct list_head node;
+	struct resource *res;
+	void (*dinb)(struct rio_mport *, void *, u16, u16, u16);
+	void *dev_id;
 };
 
-struct drm_agp_mem {
-	long unsigned int handle;
-	struct agp_memory *memory;
-	long unsigned int bound;
-	int pages;
-	struct list_head head;
+struct rio_mport_attr;
+
+struct rio_ops {
+	int (*lcread)(struct rio_mport *, int, u32, int, u32 *);
+	int (*lcwrite)(struct rio_mport *, int, u32, int, u32);
+	int (*cread)(struct rio_mport *, int, u16, u8, u32, int, u32 *);
+	int (*cwrite)(struct rio_mport *, int, u16, u8, u32, int, u32);
+	int (*dsend)(struct rio_mport *, int, u16, u16);
+	int (*pwenable)(struct rio_mport *, int);
+	int (*open_outb_mbox)(struct rio_mport *, void *, int, int);
+	void (*close_outb_mbox)(struct rio_mport *, int);
+	int (*open_inb_mbox)(struct rio_mport *, void *, int, int);
+	void (*close_inb_mbox)(struct rio_mport *, int);
+	int (*add_outb_message)(struct rio_mport *, struct rio_dev *, int, void *, size_t);
+	int (*add_inb_buffer)(struct rio_mport *, int, void *);
+	void * (*get_inb_message)(struct rio_mport *, int);
+	int (*map_inb)(struct rio_mport *, dma_addr_t, u64, u64, u32);
+	void (*unmap_inb)(struct rio_mport *, dma_addr_t);
+	int (*query_mport)(struct rio_mport *, struct rio_mport_attr *);
+	int (*map_outb)(struct rio_mport *, u16, u64, u32, u32, dma_addr_t *);
+	void (*unmap_outb)(struct rio_mport *, u16, u64);
+};
+
+struct rio_scan {
+	struct module *owner;
+	int (*enumerate)(struct rio_mport *, u32);
+	int (*discover)(struct rio_mport *, u32);
 };
 
-struct drm_irq_busid {
-	int irq;
-	int busnum;
-	int devnum;
-	int funcnum;
+struct rio_mport_attr {
+	int flags;
+	int link_speed;
+	int link_width;
+	int dma_max_sge;
+	int dma_max_size;
+	int dma_align;
 };
 
-struct drm_dma_handle {
-	dma_addr_t busaddr;
-	void *vaddr;
-	size_t size;
+enum rio_write_type {
+	RDW_DEFAULT = 0,
+	RDW_ALL_NWRITE = 1,
+	RDW_ALL_NWRITE_R = 2,
+	RDW_LAST_NWRITE_R = 3,
 };
 
-typedef struct drm_dma_handle drm_dma_handle_t;
+struct rio_dma_ext {
+	u16 destid;
+	u64 rio_addr;
+	u8 rio_addr_u;
+	enum rio_write_type wr_type;
+};
 
-struct class_attribute {
-	struct attribute attr;
-	ssize_t (*show)(struct class *, struct class_attribute *, char *);
-	ssize_t (*store)(struct class *, struct class_attribute *, const char *, size_t);
+struct rio_dma_data {
+	struct scatterlist *sg;
+	unsigned int sg_len;
+	u64 rio_addr;
+	u8 rio_addr_u;
+	enum rio_write_type wr_type;
 };
 
-struct class_attribute_string {
-	struct class_attribute attr;
-	char *str;
+struct rio_scan_node {
+	int mport_id;
+	struct list_head node;
+	struct rio_scan *ops;
 };
 
-struct drm_hash_item {
-	struct hlist_node head;
-	long unsigned int key;
+struct rio_pwrite {
+	struct list_head node;
+	int (*pwcback)(struct rio_mport *, void *, union rio_pw_msg *, int);
+	void *context;
 };
 
-struct drm_open_hash {
-	struct hlist_head *table;
-	u8 order;
+struct rio_disc_work {
+	struct work_struct work;
+	struct rio_mport *mport;
 };
 
-enum drm_mm_insert_mode {
-	DRM_MM_INSERT_BEST = 0,
-	DRM_MM_INSERT_LOW = 1,
-	DRM_MM_INSERT_HIGH = 2,
-	DRM_MM_INSERT_EVICT = 3,
-	DRM_MM_INSERT_ONCE = 2147483648,
-	DRM_MM_INSERT_HIGHEST = 2147483650,
-	DRM_MM_INSERT_LOWEST = 2147483649,
+enum hdmi_infoframe_type {
+	HDMI_INFOFRAME_TYPE_VENDOR = 129,
+	HDMI_INFOFRAME_TYPE_AVI = 130,
+	HDMI_INFOFRAME_TYPE_SPD = 131,
+	HDMI_INFOFRAME_TYPE_AUDIO = 132,
+	HDMI_INFOFRAME_TYPE_DRM = 135,
 };
 
-struct drm_mm_scan {
-	struct drm_mm *mm;
-	u64 size;
-	u64 alignment;
-	u64 remainder_mask;
-	u64 range_start;
-	u64 range_end;
-	u64 hit_start;
-	u64 hit_end;
-	long unsigned int color;
-	enum drm_mm_insert_mode mode;
-};
-
-struct drm_mode_modeinfo {
-	__u32 clock;
-	__u16 hdisplay;
-	__u16 hsync_start;
-	__u16 hsync_end;
-	__u16 htotal;
-	__u16 hskew;
-	__u16 vdisplay;
-	__u16 vsync_start;
-	__u16 vsync_end;
-	__u16 vtotal;
-	__u16 vscan;
-	__u32 vrefresh;
-	__u32 flags;
-	__u32 type;
-	char name[32];
+struct hdmi_any_infoframe {
+	enum hdmi_infoframe_type type;
+	unsigned char version;
+	unsigned char length;
 };
 
-struct drm_mode_crtc {
-	__u64 set_connectors_ptr;
-	__u32 count_connectors;
-	__u32 crtc_id;
-	__u32 fb_id;
-	__u32 x;
-	__u32 y;
-	__u32 gamma_size;
-	__u32 mode_valid;
-	struct drm_mode_modeinfo mode;
+enum hdmi_colorspace {
+	HDMI_COLORSPACE_RGB = 0,
+	HDMI_COLORSPACE_YUV422 = 1,
+	HDMI_COLORSPACE_YUV444 = 2,
+	HDMI_COLORSPACE_YUV420 = 3,
+	HDMI_COLORSPACE_RESERVED4 = 4,
+	HDMI_COLORSPACE_RESERVED5 = 5,
+	HDMI_COLORSPACE_RESERVED6 = 6,
+	HDMI_COLORSPACE_IDO_DEFINED = 7,
 };
 
-struct drm_format_name_buf {
-	char str[32];
+enum hdmi_scan_mode {
+	HDMI_SCAN_MODE_NONE = 0,
+	HDMI_SCAN_MODE_OVERSCAN = 1,
+	HDMI_SCAN_MODE_UNDERSCAN = 2,
+	HDMI_SCAN_MODE_RESERVED = 3,
 };
 
-struct displayid_hdr {
-	u8 rev;
-	u8 bytes;
-	u8 prod_id;
-	u8 ext_count;
+enum hdmi_colorimetry {
+	HDMI_COLORIMETRY_NONE = 0,
+	HDMI_COLORIMETRY_ITU_601 = 1,
+	HDMI_COLORIMETRY_ITU_709 = 2,
+	HDMI_COLORIMETRY_EXTENDED = 3,
 };
 
-struct displayid_block {
-	u8 tag;
-	u8 rev;
-	u8 num_bytes;
+enum hdmi_picture_aspect {
+	HDMI_PICTURE_ASPECT_NONE = 0,
+	HDMI_PICTURE_ASPECT_4_3 = 1,
+	HDMI_PICTURE_ASPECT_16_9 = 2,
+	HDMI_PICTURE_ASPECT_64_27 = 3,
+	HDMI_PICTURE_ASPECT_256_135 = 4,
+	HDMI_PICTURE_ASPECT_RESERVED = 5,
 };
 
-struct displayid_tiled_block {
-	struct displayid_block base;
-	u8 tile_cap;
-	u8 topo[3];
-	u8 tile_size[4];
-	u8 tile_pixel_bezel[5];
-	u8 topology_id[8];
+enum hdmi_active_aspect {
+	HDMI_ACTIVE_ASPECT_16_9_TOP = 2,
+	HDMI_ACTIVE_ASPECT_14_9_TOP = 3,
+	HDMI_ACTIVE_ASPECT_16_9_CENTER = 4,
+	HDMI_ACTIVE_ASPECT_PICTURE = 8,
+	HDMI_ACTIVE_ASPECT_4_3 = 9,
+	HDMI_ACTIVE_ASPECT_16_9 = 10,
+	HDMI_ACTIVE_ASPECT_14_9 = 11,
+	HDMI_ACTIVE_ASPECT_4_3_SP_14_9 = 13,
+	HDMI_ACTIVE_ASPECT_16_9_SP_14_9 = 14,
+	HDMI_ACTIVE_ASPECT_16_9_SP_4_3 = 15,
 };
 
-struct displayid_detailed_timings_1 {
-	u8 pixel_clock[3];
-	u8 flags;
-	u8 hactive[2];
-	u8 hblank[2];
-	u8 hsync[2];
-	u8 hsw[2];
-	u8 vactive[2];
-	u8 vblank[2];
-	u8 vsync[2];
-	u8 vsw[2];
+enum hdmi_extended_colorimetry {
+	HDMI_EXTENDED_COLORIMETRY_XV_YCC_601 = 0,
+	HDMI_EXTENDED_COLORIMETRY_XV_YCC_709 = 1,
+	HDMI_EXTENDED_COLORIMETRY_S_YCC_601 = 2,
+	HDMI_EXTENDED_COLORIMETRY_OPYCC_601 = 3,
+	HDMI_EXTENDED_COLORIMETRY_OPRGB = 4,
+	HDMI_EXTENDED_COLORIMETRY_BT2020_CONST_LUM = 5,
+	HDMI_EXTENDED_COLORIMETRY_BT2020 = 6,
+	HDMI_EXTENDED_COLORIMETRY_RESERVED = 7,
 };
 
-struct displayid_detailed_timing_block {
-	struct displayid_block base;
-	struct displayid_detailed_timings_1 timings[0];
+enum hdmi_quantization_range {
+	HDMI_QUANTIZATION_RANGE_DEFAULT = 0,
+	HDMI_QUANTIZATION_RANGE_LIMITED = 1,
+	HDMI_QUANTIZATION_RANGE_FULL = 2,
+	HDMI_QUANTIZATION_RANGE_RESERVED = 3,
 };
 
-struct hdr_metadata_infoframe {
-	__u8 eotf;
-	__u8 metadata_type;
-	struct {
-		__u16 x;
-		__u16 y;
-	} display_primaries[3];
-	struct {
-		__u16 x;
-		__u16 y;
-	} white_point;
-	__u16 max_display_mastering_luminance;
-	__u16 min_display_mastering_luminance;
-	__u16 max_cll;
-	__u16 max_fall;
+enum hdmi_nups {
+	HDMI_NUPS_UNKNOWN = 0,
+	HDMI_NUPS_HORIZONTAL = 1,
+	HDMI_NUPS_VERTICAL = 2,
+	HDMI_NUPS_BOTH = 3,
 };
 
-struct hdr_output_metadata {
-	__u32 metadata_type;
-	union {
-		struct hdr_metadata_infoframe hdmi_metadata_type1;
-	};
+enum hdmi_ycc_quantization_range {
+	HDMI_YCC_QUANTIZATION_RANGE_LIMITED = 0,
+	HDMI_YCC_QUANTIZATION_RANGE_FULL = 1,
 };
 
-struct cea_sad {
-	u8 format;
-	u8 channels;
-	u8 freq;
-	u8 byte2;
+enum hdmi_content_type {
+	HDMI_CONTENT_TYPE_GRAPHICS = 0,
+	HDMI_CONTENT_TYPE_PHOTO = 1,
+	HDMI_CONTENT_TYPE_CINEMA = 2,
+	HDMI_CONTENT_TYPE_GAME = 3,
 };
 
-struct detailed_mode_closure {
-	struct drm_connector *connector;
-	struct edid *edid;
-	bool preferred;
-	u32 quirks;
-	int modes;
+enum hdmi_metadata_type {
+	HDMI_STATIC_METADATA_TYPE1 = 0,
 };
 
-struct edid_quirk {
-	char vendor[4];
-	int product_id;
-	u32 quirks;
+enum hdmi_eotf {
+	HDMI_EOTF_TRADITIONAL_GAMMA_SDR = 0,
+	HDMI_EOTF_TRADITIONAL_GAMMA_HDR = 1,
+	HDMI_EOTF_SMPTE_ST2084 = 2,
+	HDMI_EOTF_BT_2100_HLG = 3,
 };
 
-struct minimode {
-	short int w;
-	short int h;
-	short int r;
-	short int rb;
+struct hdmi_avi_infoframe {
+	enum hdmi_infoframe_type type;
+	unsigned char version;
+	unsigned char length;
+	enum hdmi_colorspace colorspace;
+	enum hdmi_scan_mode scan_mode;
+	enum hdmi_colorimetry colorimetry;
+	enum hdmi_picture_aspect picture_aspect;
+	enum hdmi_active_aspect active_aspect;
+	bool itc;
+	enum hdmi_extended_colorimetry extended_colorimetry;
+	enum hdmi_quantization_range quantization_range;
+	enum hdmi_nups nups;
+	unsigned char video_code;
+	enum hdmi_ycc_quantization_range ycc_quantization_range;
+	enum hdmi_content_type content_type;
+	unsigned char pixel_repeat;
+	short unsigned int top_bar;
+	short unsigned int bottom_bar;
+	short unsigned int left_bar;
+	short unsigned int right_bar;
 };
 
-typedef void detailed_cb(struct detailed_timing *, void *);
-
-struct stereo_mandatory_mode {
-	int width;
-	int height;
-	int vrefresh;
-	unsigned int flags;
+struct hdmi_drm_infoframe {
+	enum hdmi_infoframe_type type;
+	unsigned char version;
+	unsigned char length;
+	enum hdmi_eotf eotf;
+	enum hdmi_metadata_type metadata_type;
+	struct {
+		u16 x;
+		u16 y;
+	} display_primaries[3];
+	struct {
+		u16 x;
+		u16 y;
+	} white_point;
+	u16 max_display_mastering_luminance;
+	u16 min_display_mastering_luminance;
+	u16 max_cll;
+	u16 max_fall;
 };
 
-struct i2c_device_id {
-	char name[20];
-	kernel_ulong_t driver_data;
+enum hdmi_spd_sdi {
+	HDMI_SPD_SDI_UNKNOWN = 0,
+	HDMI_SPD_SDI_DSTB = 1,
+	HDMI_SPD_SDI_DVDP = 2,
+	HDMI_SPD_SDI_DVHS = 3,
+	HDMI_SPD_SDI_HDDVR = 4,
+	HDMI_SPD_SDI_DVC = 5,
+	HDMI_SPD_SDI_DSC = 6,
+	HDMI_SPD_SDI_VCD = 7,
+	HDMI_SPD_SDI_GAME = 8,
+	HDMI_SPD_SDI_PC = 9,
+	HDMI_SPD_SDI_BD = 10,
+	HDMI_SPD_SDI_SACD = 11,
+	HDMI_SPD_SDI_HDDVD = 12,
+	HDMI_SPD_SDI_PMP = 13,
 };
 
-struct i2c_client {
-	short unsigned int flags;
-	short unsigned int addr;
-	char name[20];
-	struct i2c_adapter *adapter;
-	struct device dev;
-	int init_irq;
-	int irq;
-	struct list_head detected;
+struct hdmi_spd_infoframe {
+	enum hdmi_infoframe_type type;
+	unsigned char version;
+	unsigned char length;
+	char vendor[8];
+	char product[16];
+	enum hdmi_spd_sdi sdi;
 };
 
-enum i2c_alert_protocol {
-	I2C_PROTOCOL_SMBUS_ALERT = 0,
-	I2C_PROTOCOL_SMBUS_HOST_NOTIFY = 1,
+enum hdmi_audio_coding_type {
+	HDMI_AUDIO_CODING_TYPE_STREAM = 0,
+	HDMI_AUDIO_CODING_TYPE_PCM = 1,
+	HDMI_AUDIO_CODING_TYPE_AC3 = 2,
+	HDMI_AUDIO_CODING_TYPE_MPEG1 = 3,
+	HDMI_AUDIO_CODING_TYPE_MP3 = 4,
+	HDMI_AUDIO_CODING_TYPE_MPEG2 = 5,
+	HDMI_AUDIO_CODING_TYPE_AAC_LC = 6,
+	HDMI_AUDIO_CODING_TYPE_DTS = 7,
+	HDMI_AUDIO_CODING_TYPE_ATRAC = 8,
+	HDMI_AUDIO_CODING_TYPE_DSD = 9,
+	HDMI_AUDIO_CODING_TYPE_EAC3 = 10,
+	HDMI_AUDIO_CODING_TYPE_DTS_HD = 11,
+	HDMI_AUDIO_CODING_TYPE_MLP = 12,
+	HDMI_AUDIO_CODING_TYPE_DST = 13,
+	HDMI_AUDIO_CODING_TYPE_WMA_PRO = 14,
+	HDMI_AUDIO_CODING_TYPE_CXT = 15,
 };
 
-struct i2c_board_info;
-
-struct i2c_driver {
-	unsigned int class;
-	int (*probe)(struct i2c_client *, const struct i2c_device_id *);
-	int (*remove)(struct i2c_client *);
-	int (*probe_new)(struct i2c_client *);
-	void (*shutdown)(struct i2c_client *);
-	void (*alert)(struct i2c_client *, enum i2c_alert_protocol, unsigned int);
-	int (*command)(struct i2c_client *, unsigned int, void *);
-	struct device_driver driver;
-	const struct i2c_device_id *id_table;
-	int (*detect)(struct i2c_client *, struct i2c_board_info *);
-	const short unsigned int *address_list;
-	struct list_head clients;
-	bool disable_i2c_core_irq_mapping;
+enum hdmi_audio_sample_size {
+	HDMI_AUDIO_SAMPLE_SIZE_STREAM = 0,
+	HDMI_AUDIO_SAMPLE_SIZE_16 = 1,
+	HDMI_AUDIO_SAMPLE_SIZE_20 = 2,
+	HDMI_AUDIO_SAMPLE_SIZE_24 = 3,
 };
 
-struct i2c_board_info {
-	char type[20];
-	short unsigned int flags;
-	short unsigned int addr;
-	const char *dev_name;
-	void *platform_data;
-	struct device_node *of_node;
-	struct fwnode_handle *fwnode;
-	const struct property_entry *properties;
-	const struct resource *resources;
-	unsigned int num_resources;
-	int irq;
+enum hdmi_audio_sample_frequency {
+	HDMI_AUDIO_SAMPLE_FREQUENCY_STREAM = 0,
+	HDMI_AUDIO_SAMPLE_FREQUENCY_32000 = 1,
+	HDMI_AUDIO_SAMPLE_FREQUENCY_44100 = 2,
+	HDMI_AUDIO_SAMPLE_FREQUENCY_48000 = 3,
+	HDMI_AUDIO_SAMPLE_FREQUENCY_88200 = 4,
+	HDMI_AUDIO_SAMPLE_FREQUENCY_96000 = 5,
+	HDMI_AUDIO_SAMPLE_FREQUENCY_176400 = 6,
+	HDMI_AUDIO_SAMPLE_FREQUENCY_192000 = 7,
 };
 
-struct drm_encoder_slave_funcs {
-	void (*set_config)(struct drm_encoder *, void *);
-	void (*destroy)(struct drm_encoder *);
-	void (*dpms)(struct drm_encoder *, int);
-	void (*save)(struct drm_encoder *);
-	void (*restore)(struct drm_encoder *);
-	bool (*mode_fixup)(struct drm_encoder *, const struct drm_display_mode *, struct drm_display_mode *);
-	int (*mode_valid)(struct drm_encoder *, struct drm_display_mode *);
-	void (*mode_set)(struct drm_encoder *, struct drm_display_mode *, struct drm_display_mode *);
-	enum drm_connector_status (*detect)(struct drm_encoder *, struct drm_connector *);
-	int (*get_modes)(struct drm_encoder *, struct drm_connector *);
-	int (*create_resources)(struct drm_encoder *, struct drm_connector *);
-	int (*set_property)(struct drm_encoder *, struct drm_connector *, struct drm_property *, uint64_t);
+enum hdmi_audio_coding_type_ext {
+	HDMI_AUDIO_CODING_TYPE_EXT_CT = 0,
+	HDMI_AUDIO_CODING_TYPE_EXT_HE_AAC = 1,
+	HDMI_AUDIO_CODING_TYPE_EXT_HE_AAC_V2 = 2,
+	HDMI_AUDIO_CODING_TYPE_EXT_MPEG_SURROUND = 3,
+	HDMI_AUDIO_CODING_TYPE_EXT_MPEG4_HE_AAC = 4,
+	HDMI_AUDIO_CODING_TYPE_EXT_MPEG4_HE_AAC_V2 = 5,
+	HDMI_AUDIO_CODING_TYPE_EXT_MPEG4_AAC_LC = 6,
+	HDMI_AUDIO_CODING_TYPE_EXT_DRA = 7,
+	HDMI_AUDIO_CODING_TYPE_EXT_MPEG4_HE_AAC_SURROUND = 8,
+	HDMI_AUDIO_CODING_TYPE_EXT_MPEG4_AAC_LC_SURROUND = 10,
 };
 
-struct drm_encoder_slave {
-	struct drm_encoder base;
-	const struct drm_encoder_slave_funcs *slave_funcs;
-	void *slave_priv;
-	void *bus_priv;
+struct hdmi_audio_infoframe {
+	enum hdmi_infoframe_type type;
+	unsigned char version;
+	unsigned char length;
+	unsigned char channels;
+	enum hdmi_audio_coding_type coding_type;
+	enum hdmi_audio_sample_size sample_size;
+	enum hdmi_audio_sample_frequency sample_frequency;
+	enum hdmi_audio_coding_type_ext coding_type_ext;
+	unsigned char channel_allocation;
+	unsigned char level_shift_value;
+	bool downmix_inhibit;
 };
 
-struct drm_i2c_encoder_driver {
-	struct i2c_driver i2c_driver;
-	int (*encoder_init)(struct i2c_client *, struct drm_device *, struct drm_encoder_slave *);
+enum hdmi_3d_structure {
+	HDMI_3D_STRUCTURE_INVALID = 4294967295,
+	HDMI_3D_STRUCTURE_FRAME_PACKING = 0,
+	HDMI_3D_STRUCTURE_FIELD_ALTERNATIVE = 1,
+	HDMI_3D_STRUCTURE_LINE_ALTERNATIVE = 2,
+	HDMI_3D_STRUCTURE_SIDE_BY_SIDE_FULL = 3,
+	HDMI_3D_STRUCTURE_L_DEPTH = 4,
+	HDMI_3D_STRUCTURE_L_DEPTH_GFX_GFX_DEPTH = 5,
+	HDMI_3D_STRUCTURE_TOP_AND_BOTTOM = 6,
+	HDMI_3D_STRUCTURE_SIDE_BY_SIDE_HALF = 8,
 };
 
-struct trace_event_raw_drm_vblank_event {
-	struct trace_entry ent;
-	int crtc;
-	unsigned int seq;
-	ktime_t time;
-	bool high_prec;
-	char __data[0];
+struct hdmi_vendor_infoframe {
+	enum hdmi_infoframe_type type;
+	unsigned char version;
+	unsigned char length;
+	unsigned int oui;
+	u8 vic;
+	enum hdmi_3d_structure s3d_struct;
+	unsigned int s3d_ext_data;
 };
 
-struct trace_event_raw_drm_vblank_event_queued {
-	struct trace_entry ent;
-	struct drm_file *file;
-	int crtc;
-	unsigned int seq;
-	char __data[0];
+union hdmi_vendor_any_infoframe {
+	struct {
+		enum hdmi_infoframe_type type;
+		unsigned char version;
+		unsigned char length;
+		unsigned int oui;
+	} any;
+	struct hdmi_vendor_infoframe hdmi;
 };
 
-struct trace_event_raw_drm_vblank_event_delivered {
-	struct trace_entry ent;
-	struct drm_file *file;
-	int crtc;
-	unsigned int seq;
-	char __data[0];
+union hdmi_infoframe {
+	struct hdmi_any_infoframe any;
+	struct hdmi_avi_infoframe avi;
+	struct hdmi_spd_infoframe spd;
+	union hdmi_vendor_any_infoframe vendor;
+	struct hdmi_audio_infoframe audio;
+	struct hdmi_drm_infoframe drm;
 };
 
-struct trace_event_data_offsets_drm_vblank_event {};
-
-struct trace_event_data_offsets_drm_vblank_event_queued {};
-
-struct trace_event_data_offsets_drm_vblank_event_delivered {};
-
-typedef void (*btf_trace_drm_vblank_event)(void *, int, unsigned int, ktime_t, bool);
-
-typedef void (*btf_trace_drm_vblank_event_queued)(void *, struct drm_file *, int, unsigned int);
-
-typedef void (*btf_trace_drm_vblank_event_delivered)(void *, struct drm_file *, int, unsigned int);
-
-struct dma_buf_export_info {
-	const char *exp_name;
-	struct module *owner;
-	const struct dma_buf_ops *ops;
-	size_t size;
-	int flags;
-	struct dma_resv *resv;
-	void *priv;
+struct vc {
+	struct vc_data *d;
+	struct work_struct SAK_work;
 };
 
-struct drm_prime_handle {
-	__u32 handle;
+struct vgastate {
+	void *vgabase;
+	long unsigned int membase;
+	__u32 memsize;
 	__u32 flags;
-	__s32 fd;
+	__u32 depth;
+	__u32 num_attr;
+	__u32 num_crtc;
+	__u32 num_gfx;
+	__u32 num_seq;
+	void *vidstate;
 };
 
-struct drm_prime_member {
-	struct dma_buf *dma_buf;
-	uint32_t handle;
-	struct rb_node dmabuf_rb;
-	struct rb_node handle_rb;
+struct fb_fix_screeninfo {
+	char id[16];
+	long unsigned int smem_start;
+	__u32 smem_len;
+	__u32 type;
+	__u32 type_aux;
+	__u32 visual;
+	__u16 xpanstep;
+	__u16 ypanstep;
+	__u16 ywrapstep;
+	__u32 line_length;
+	long unsigned int mmio_start;
+	__u32 mmio_len;
+	__u32 accel;
+	__u16 capabilities;
+	__u16 reserved[2];
 };
 
-struct drm_vma_offset_file {
-	struct rb_node vm_rb;
-	struct drm_file *vm_tag;
-	long unsigned int vm_count;
+struct fb_bitfield {
+	__u32 offset;
+	__u32 length;
+	__u32 msb_right;
 };
 
-struct drm_flip_work;
-
-typedef void (*drm_flip_func_t)(struct drm_flip_work *, void *);
-
-struct drm_flip_work {
-	const char *name;
-	drm_flip_func_t func;
-	struct work_struct worker;
-	struct list_head queued;
-	struct list_head commited;
-	spinlock_t lock;
+struct fb_var_screeninfo {
+	__u32 xres;
+	__u32 yres;
+	__u32 xres_virtual;
+	__u32 yres_virtual;
+	__u32 xoffset;
+	__u32 yoffset;
+	__u32 bits_per_pixel;
+	__u32 grayscale;
+	struct fb_bitfield red;
+	struct fb_bitfield green;
+	struct fb_bitfield blue;
+	struct fb_bitfield transp;
+	__u32 nonstd;
+	__u32 activate;
+	__u32 height;
+	__u32 width;
+	__u32 accel_flags;
+	__u32 pixclock;
+	__u32 left_margin;
+	__u32 right_margin;
+	__u32 upper_margin;
+	__u32 lower_margin;
+	__u32 hsync_len;
+	__u32 vsync_len;
+	__u32 sync;
+	__u32 vmode;
+	__u32 rotate;
+	__u32 colorspace;
+	__u32 reserved[4];
 };
 
-struct drm_flip_task {
-	struct list_head node;
-	void *data;
+struct fb_cmap {
+	__u32 start;
+	__u32 len;
+	__u16 *red;
+	__u16 *green;
+	__u16 *blue;
+	__u16 *transp;
 };
 
-struct drm_info_list {
-	const char *name;
-	int (*show)(struct seq_file *, void *);
-	u32 driver_features;
-	void *data;
+enum {
+	FB_BLANK_UNBLANK = 0,
+	FB_BLANK_NORMAL = 1,
+	FB_BLANK_VSYNC_SUSPEND = 2,
+	FB_BLANK_HSYNC_SUSPEND = 3,
+	FB_BLANK_POWERDOWN = 4,
 };
 
-struct drm_info_node {
-	struct drm_minor *minor;
-	const struct drm_info_list *info_ent;
-	struct list_head list;
-	struct dentry *dent;
+struct fb_copyarea {
+	__u32 dx;
+	__u32 dy;
+	__u32 width;
+	__u32 height;
+	__u32 sx;
+	__u32 sy;
 };
 
-struct drm_mode_fb_cmd {
-	__u32 fb_id;
+struct fb_fillrect {
+	__u32 dx;
+	__u32 dy;
 	__u32 width;
 	__u32 height;
-	__u32 pitch;
-	__u32 bpp;
-	__u32 depth;
-	__u32 handle;
+	__u32 color;
+	__u32 rop;
 };
 
-struct drm_mode_fb_dirty_cmd {
-	__u32 fb_id;
-	__u32 flags;
-	__u32 color;
-	__u32 num_clips;
-	__u64 clips_ptr;
+struct fb_image {
+	__u32 dx;
+	__u32 dy;
+	__u32 width;
+	__u32 height;
+	__u32 fg_color;
+	__u32 bg_color;
+	__u8 depth;
+	const char *data;
+	struct fb_cmap cmap;
 };
 
-struct drm_mode_rmfb_work {
-	struct work_struct work;
-	struct list_head fbs;
-};
-
-struct drm_mode_get_connector {
-	__u64 encoders_ptr;
-	__u64 modes_ptr;
-	__u64 props_ptr;
-	__u64 prop_values_ptr;
-	__u32 count_modes;
-	__u32 count_props;
-	__u32 count_encoders;
-	__u32 encoder_id;
-	__u32 connector_id;
-	__u32 connector_type;
-	__u32 connector_type_id;
-	__u32 connection;
-	__u32 mm_width;
-	__u32 mm_height;
-	__u32 subpixel;
-	__u32 pad;
+struct fbcurpos {
+	__u16 x;
+	__u16 y;
 };
 
-struct drm_mode_connector_set_property {
-	__u64 value;
-	__u32 prop_id;
-	__u32 connector_id;
+struct fb_cursor {
+	__u16 set;
+	__u16 enable;
+	__u16 rop;
+	const char *mask;
+	struct fbcurpos hot;
+	struct fb_image image;
 };
 
-struct drm_mode_obj_set_property {
-	__u64 value;
-	__u32 prop_id;
-	__u32 obj_id;
-	__u32 obj_type;
+struct fb_chroma {
+	__u32 redx;
+	__u32 greenx;
+	__u32 bluex;
+	__u32 whitex;
+	__u32 redy;
+	__u32 greeny;
+	__u32 bluey;
+	__u32 whitey;
 };
 
-struct drm_prop_enum_list {
-	int type;
-	const char *name;
+struct fb_videomode;
+
+struct fb_monspecs {
+	struct fb_chroma chroma;
+	struct fb_videomode *modedb;
+	__u8 manufacturer[4];
+	__u8 monitor[14];
+	__u8 serial_no[14];
+	__u8 ascii[14];
+	__u32 modedb_len;
+	__u32 model;
+	__u32 serial;
+	__u32 year;
+	__u32 week;
+	__u32 hfmin;
+	__u32 hfmax;
+	__u32 dclkmin;
+	__u32 dclkmax;
+	__u16 input;
+	__u16 dpms;
+	__u16 signal;
+	__u16 vfmin;
+	__u16 vfmax;
+	__u16 gamma;
+	__u16 gtf: 1;
+	__u16 misc;
+	__u8 version;
+	__u8 revision;
+	__u8 max_x;
+	__u8 max_y;
 };
 
-struct drm_conn_prop_enum_list {
-	int type;
+struct fb_videomode {
 	const char *name;
-	struct ida ida;
+	u32 refresh;
+	u32 xres;
+	u32 yres;
+	u32 pixclock;
+	u32 left_margin;
+	u32 right_margin;
+	u32 upper_margin;
+	u32 lower_margin;
+	u32 hsync_len;
+	u32 vsync_len;
+	u32 sync;
+	u32 vmode;
+	u32 flag;
 };
 
-struct drm_mode_get_encoder {
-	__u32 encoder_id;
-	__u32 encoder_type;
-	__u32 crtc_id;
-	__u32 possible_crtcs;
-	__u32 possible_clones;
-};
+struct fb_info;
 
-struct drm_mode_obj_get_properties {
-	__u64 props_ptr;
-	__u64 prop_values_ptr;
-	__u32 count_props;
-	__u32 obj_id;
-	__u32 obj_type;
+struct fb_event {
+	struct fb_info *info;
+	void *data;
 };
 
-struct drm_mode_property_enum {
-	__u64 value;
-	char name[32];
+struct fb_pixmap {
+	u8 *addr;
+	u32 size;
+	u32 offset;
+	u32 buf_align;
+	u32 scan_align;
+	u32 access_align;
+	u32 flags;
+	u32 blit_x;
+	u32 blit_y;
+	void (*writeio)(struct fb_info *, void *, void *, unsigned int);
+	void (*readio)(struct fb_info *, void *, void *, unsigned int);
 };
 
-struct drm_mode_get_property {
-	__u64 values_ptr;
-	__u64 enum_blob_ptr;
-	__u32 prop_id;
-	__u32 flags;
-	char name[32];
-	__u32 count_values;
-	__u32 count_enum_blobs;
-};
+struct backlight_device;
 
-struct drm_mode_get_blob {
-	__u32 blob_id;
-	__u32 length;
-	__u64 data;
-};
+struct fb_deferred_io_pageref;
 
-struct drm_mode_create_blob {
-	__u64 data;
-	__u32 length;
-	__u32 blob_id;
-};
+struct fb_deferred_io;
+
+struct fb_ops;
+
+struct fb_tile_ops;
+
+struct apertures_struct;
 
-struct drm_mode_destroy_blob {
-	__u32 blob_id;
+struct fb_info {
+	refcount_t count;
+	int node;
+	int flags;
+	int fbcon_rotate_hint;
+	struct mutex lock;
+	struct mutex mm_lock;
+	struct fb_var_screeninfo var;
+	struct fb_fix_screeninfo fix;
+	struct fb_monspecs monspecs;
+	struct fb_pixmap pixmap;
+	struct fb_pixmap sprite;
+	struct fb_cmap cmap;
+	struct list_head modelist;
+	struct fb_videomode *mode;
+	struct backlight_device *bl_dev;
+	struct mutex bl_curve_mutex;
+	u8 bl_curve[128];
+	struct delayed_work deferred_work;
+	long unsigned int npagerefs;
+	struct fb_deferred_io_pageref *pagerefs;
+	struct fb_deferred_io *fbdefio;
+	const struct fb_ops *fbops;
+	struct device *device;
+	struct device *dev;
+	int class_flag;
+	struct fb_tile_ops *tileops;
+	union {
+		char *screen_base;
+		char *screen_buffer;
+	};
+	long unsigned int screen_size;
+	void *pseudo_palette;
+	u32 state;
+	void *fbcon_par;
+	void *par;
+	struct apertures_struct *apertures;
+	bool skip_vt_switch;
+	bool forced_out;
 };
 
-struct drm_property_enum {
-	uint64_t value;
-	struct list_head head;
-	char name[32];
+struct fb_blit_caps {
+	u32 x;
+	u32 y;
+	u32 len;
+	u32 flags;
 };
 
-struct drm_mode_set_plane {
-	__u32 plane_id;
-	__u32 crtc_id;
-	__u32 fb_id;
-	__u32 flags;
-	__s32 crtc_x;
-	__s32 crtc_y;
-	__u32 crtc_w;
-	__u32 crtc_h;
-	__u32 src_x;
-	__u32 src_y;
-	__u32 src_h;
-	__u32 src_w;
+struct fb_deferred_io_pageref {
+	struct page *page;
+	long unsigned int offset;
+	struct list_head list;
 };
 
-struct drm_mode_get_plane {
-	__u32 plane_id;
-	__u32 crtc_id;
-	__u32 fb_id;
-	__u32 possible_crtcs;
-	__u32 gamma_size;
-	__u32 count_format_types;
-	__u64 format_type_ptr;
+struct fb_deferred_io {
+	long unsigned int delay;
+	bool sort_pagereflist;
+	struct mutex lock;
+	struct list_head pagereflist;
+	void (*first_io)(struct fb_info *);
+	void (*deferred_io)(struct fb_info *, struct list_head *);
 };
 
-struct drm_mode_get_plane_res {
-	__u64 plane_id_ptr;
-	__u32 count_planes;
+struct fb_ops {
+	struct module *owner;
+	int (*fb_open)(struct fb_info *, int);
+	int (*fb_release)(struct fb_info *, int);
+	ssize_t (*fb_read)(struct fb_info *, char *, size_t, loff_t *);
+	ssize_t (*fb_write)(struct fb_info *, const char *, size_t, loff_t *);
+	int (*fb_check_var)(struct fb_var_screeninfo *, struct fb_info *);
+	int (*fb_set_par)(struct fb_info *);
+	int (*fb_setcolreg)(unsigned int, unsigned int, unsigned int, unsigned int, unsigned int, struct fb_info *);
+	int (*fb_setcmap)(struct fb_cmap *, struct fb_info *);
+	int (*fb_blank)(int, struct fb_info *);
+	int (*fb_pan_display)(struct fb_var_screeninfo *, struct fb_info *);
+	void (*fb_fillrect)(struct fb_info *, const struct fb_fillrect *);
+	void (*fb_copyarea)(struct fb_info *, const struct fb_copyarea *);
+	void (*fb_imageblit)(struct fb_info *, const struct fb_image *);
+	int (*fb_cursor)(struct fb_info *, struct fb_cursor *);
+	int (*fb_sync)(struct fb_info *);
+	int (*fb_ioctl)(struct fb_info *, unsigned int, long unsigned int);
+	int (*fb_compat_ioctl)(struct fb_info *, unsigned int, long unsigned int);
+	int (*fb_mmap)(struct fb_info *, struct vm_area_struct *);
+	void (*fb_get_caps)(struct fb_info *, struct fb_blit_caps *, struct fb_var_screeninfo *);
+	void (*fb_destroy)(struct fb_info *);
+	int (*fb_debug_enter)(struct fb_info *);
+	int (*fb_debug_leave)(struct fb_info *);
 };
 
-struct drm_mode_cursor {
-	__u32 flags;
-	__u32 crtc_id;
-	__s32 x;
-	__s32 y;
+struct fb_tilemap {
 	__u32 width;
 	__u32 height;
-	__u32 handle;
+	__u32 depth;
+	__u32 length;
+	const __u8 *data;
 };
 
-struct drm_mode_cursor2 {
-	__u32 flags;
-	__u32 crtc_id;
-	__s32 x;
-	__s32 y;
+struct fb_tilerect {
+	__u32 sx;
+	__u32 sy;
 	__u32 width;
 	__u32 height;
-	__u32 handle;
-	__s32 hot_x;
-	__s32 hot_y;
-};
-
-struct drm_mode_crtc_page_flip_target {
-	__u32 crtc_id;
-	__u32 fb_id;
-	__u32 flags;
-	__u32 sequence;
-	__u64 user_data;
-};
-
-struct drm_format_modifier_blob {
-	__u32 version;
-	__u32 flags;
-	__u32 count_formats;
-	__u32 formats_offset;
-	__u32 count_modifiers;
-	__u32 modifiers_offset;
-};
-
-struct drm_format_modifier {
-	__u64 formats;
-	__u32 offset;
-	__u32 pad;
-	__u64 modifier;
+	__u32 index;
+	__u32 fg;
+	__u32 bg;
+	__u32 rop;
 };
 
-struct drm_mode_crtc_lut {
-	__u32 crtc_id;
-	__u32 gamma_size;
-	__u64 red;
-	__u64 green;
-	__u64 blue;
+struct fb_tilearea {
+	__u32 sx;
+	__u32 sy;
+	__u32 dx;
+	__u32 dy;
+	__u32 width;
+	__u32 height;
 };
 
-enum drm_color_lut_tests {
-	DRM_COLOR_LUT_EQUAL_CHANNELS = 1,
-	DRM_COLOR_LUT_NON_DECREASING = 2,
+struct fb_tileblit {
+	__u32 sx;
+	__u32 sy;
+	__u32 width;
+	__u32 height;
+	__u32 fg;
+	__u32 bg;
+	__u32 length;
+	__u32 *indices;
 };
 
-struct drm_print_iterator {
-	void *data;
-	ssize_t start;
-	ssize_t remain;
-	ssize_t offset;
+struct fb_tilecursor {
+	__u32 sx;
+	__u32 sy;
+	__u32 mode;
+	__u32 shape;
+	__u32 fg;
+	__u32 bg;
 };
 
-struct drm_mode_map_dumb {
-	__u32 handle;
-	__u32 pad;
-	__u64 offset;
+struct fb_tile_ops {
+	void (*fb_settile)(struct fb_info *, struct fb_tilemap *);
+	void (*fb_tilecopy)(struct fb_info *, struct fb_tilearea *);
+	void (*fb_tilefill)(struct fb_info *, struct fb_tilerect *);
+	void (*fb_tileblit)(struct fb_info *, struct fb_tileblit *);
+	void (*fb_tilecursor)(struct fb_info *, struct fb_tilecursor *);
+	int (*fb_get_tilemax)(struct fb_info *);
 };
 
-struct drm_mode_destroy_dumb {
-	__u32 handle;
+struct aperture {
+	resource_size_t base;
+	resource_size_t size;
 };
 
-struct drm_mode_card_res {
-	__u64 fb_id_ptr;
-	__u64 crtc_id_ptr;
-	__u64 connector_id_ptr;
-	__u64 encoder_id_ptr;
-	__u32 count_fbs;
-	__u32 count_crtcs;
-	__u32 count_connectors;
-	__u32 count_encoders;
-	__u32 min_width;
-	__u32 max_width;
-	__u32 min_height;
-	__u32 max_height;
+struct apertures_struct {
+	unsigned int count;
+	struct aperture ranges[0];
 };
 
-enum drm_vblank_seq_type {
-	_DRM_VBLANK_ABSOLUTE = 0,
-	_DRM_VBLANK_RELATIVE = 1,
-	_DRM_VBLANK_HIGH_CRTC_MASK = 62,
-	_DRM_VBLANK_EVENT = 67108864,
-	_DRM_VBLANK_FLIP = 134217728,
-	_DRM_VBLANK_NEXTONMISS = 268435456,
-	_DRM_VBLANK_SECONDARY = 536870912,
-	_DRM_VBLANK_SIGNAL = 1073741824,
+enum backlight_type {
+	BACKLIGHT_RAW = 1,
+	BACKLIGHT_PLATFORM = 2,
+	BACKLIGHT_FIRMWARE = 3,
+	BACKLIGHT_TYPE_MAX = 4,
 };
 
-struct drm_wait_vblank_request {
-	enum drm_vblank_seq_type type;
-	unsigned int sequence;
-	long unsigned int signal;
+enum backlight_scale {
+	BACKLIGHT_SCALE_UNKNOWN = 0,
+	BACKLIGHT_SCALE_LINEAR = 1,
+	BACKLIGHT_SCALE_NON_LINEAR = 2,
 };
 
-struct drm_wait_vblank_reply {
-	enum drm_vblank_seq_type type;
-	unsigned int sequence;
-	long int tval_sec;
-	long int tval_usec;
+struct backlight_properties {
+	int brightness;
+	int max_brightness;
+	int power;
+	int fb_blank;
+	enum backlight_type type;
+	unsigned int state;
+	enum backlight_scale scale;
 };
 
-union drm_wait_vblank {
-	struct drm_wait_vblank_request request;
-	struct drm_wait_vblank_reply reply;
-};
+struct backlight_ops;
 
-struct drm_modeset_ctl {
-	__u32 crtc;
-	__u32 cmd;
+struct backlight_device {
+	struct backlight_properties props;
+	struct mutex update_lock;
+	struct mutex ops_lock;
+	const struct backlight_ops *ops;
+	struct notifier_block fb_notif;
+	struct list_head entry;
+	struct device dev;
+	bool fb_bl_on[32];
+	int use_count;
 };
 
-struct drm_crtc_get_sequence {
-	__u32 crtc_id;
-	__u32 active;
-	__u64 sequence;
-	__s64 sequence_ns;
+enum backlight_update_reason {
+	BACKLIGHT_UPDATE_HOTKEY = 0,
+	BACKLIGHT_UPDATE_SYSFS = 1,
 };
 
-struct drm_crtc_queue_sequence {
-	__u32 crtc_id;
-	__u32 flags;
-	__u64 sequence;
-	__u64 user_data;
+enum backlight_notification {
+	BACKLIGHT_REGISTERED = 0,
+	BACKLIGHT_UNREGISTERED = 1,
 };
 
-enum dma_fence_flag_bits {
-	DMA_FENCE_FLAG_SIGNALED_BIT = 0,
-	DMA_FENCE_FLAG_TIMESTAMP_BIT = 1,
-	DMA_FENCE_FLAG_ENABLE_SIGNAL_BIT = 2,
-	DMA_FENCE_FLAG_USER_BITS = 3,
+struct backlight_ops {
+	unsigned int options;
+	int (*update_status)(struct backlight_device *);
+	int (*get_brightness)(struct backlight_device *);
+	int (*check_fb)(struct backlight_device *, struct fb_info *);
 };
 
-struct sync_file {
-	struct file *file;
-	char user_name[32];
-	struct list_head sync_file_list;
-	wait_queue_head_t wq;
-	long unsigned int flags;
-	struct dma_fence *fence;
-	struct dma_fence_cb cb;
+struct fb_cmap_user {
+	__u32 start;
+	__u32 len;
+	__u16 *red;
+	__u16 *green;
+	__u16 *blue;
+	__u16 *transp;
 };
 
-struct drm_syncobj_create {
-	__u32 handle;
-	__u32 flags;
+struct fb_modelist {
+	struct list_head list;
+	struct fb_videomode mode;
 };
 
-struct drm_syncobj_destroy {
-	__u32 handle;
-	__u32 pad;
+struct fb_fix_screeninfo32 {
+	char id[16];
+	compat_caddr_t smem_start;
+	u32 smem_len;
+	u32 type;
+	u32 type_aux;
+	u32 visual;
+	u16 xpanstep;
+	u16 ypanstep;
+	u16 ywrapstep;
+	u32 line_length;
+	compat_caddr_t mmio_start;
+	u32 mmio_len;
+	u32 accel;
+	u16 reserved[3];
 };
 
-struct drm_syncobj_handle {
-	__u32 handle;
-	__u32 flags;
-	__s32 fd;
-	__u32 pad;
+struct fb_cmap32 {
+	u32 start;
+	u32 len;
+	compat_caddr_t red;
+	compat_caddr_t green;
+	compat_caddr_t blue;
+	compat_caddr_t transp;
 };
 
-struct drm_syncobj_transfer {
-	__u32 src_handle;
-	__u32 dst_handle;
-	__u64 src_point;
-	__u64 dst_point;
-	__u32 flags;
-	__u32 pad;
+struct dmt_videomode {
+	u32 dmt_id;
+	u32 std_2byte_code;
+	u32 cvt_3byte_code;
+	const struct fb_videomode *mode;
 };
 
-struct drm_syncobj_wait {
-	__u64 handles;
-	__s64 timeout_nsec;
-	__u32 count_handles;
-	__u32 flags;
-	__u32 first_signaled;
-	__u32 pad;
+enum display_flags {
+	DISPLAY_FLAGS_HSYNC_LOW = 1,
+	DISPLAY_FLAGS_HSYNC_HIGH = 2,
+	DISPLAY_FLAGS_VSYNC_LOW = 4,
+	DISPLAY_FLAGS_VSYNC_HIGH = 8,
+	DISPLAY_FLAGS_DE_LOW = 16,
+	DISPLAY_FLAGS_DE_HIGH = 32,
+	DISPLAY_FLAGS_PIXDATA_POSEDGE = 64,
+	DISPLAY_FLAGS_PIXDATA_NEGEDGE = 128,
+	DISPLAY_FLAGS_INTERLACED = 256,
+	DISPLAY_FLAGS_DOUBLESCAN = 512,
+	DISPLAY_FLAGS_DOUBLECLK = 1024,
+	DISPLAY_FLAGS_SYNC_POSEDGE = 2048,
+	DISPLAY_FLAGS_SYNC_NEGEDGE = 4096,
+};
+
+struct videomode {
+	long unsigned int pixelclock;
+	u32 hactive;
+	u32 hfront_porch;
+	u32 hback_porch;
+	u32 hsync_len;
+	u32 vactive;
+	u32 vfront_porch;
+	u32 vback_porch;
+	u32 vsync_len;
+	enum display_flags flags;
 };
 
-struct drm_syncobj_timeline_wait {
-	__u64 handles;
-	__u64 points;
-	__s64 timeout_nsec;
-	__u32 count_handles;
-	__u32 flags;
-	__u32 first_signaled;
-	__u32 pad;
+struct broken_edid {
+	u8 manufacturer[4];
+	u32 model;
+	u32 fix;
 };
 
-struct drm_syncobj_array {
-	__u64 handles;
-	__u32 count_handles;
-	__u32 pad;
+struct __fb_timings {
+	u32 dclk;
+	u32 hfreq;
+	u32 vfreq;
+	u32 hactive;
+	u32 vactive;
+	u32 hblank;
+	u32 vblank;
+	u32 htotal;
+	u32 vtotal;
 };
 
-struct drm_syncobj_timeline_array {
-	__u64 handles;
-	__u64 points;
-	__u32 count_handles;
-	__u32 flags;
+struct fb_cvt_data {
+	u32 xres;
+	u32 yres;
+	u32 refresh;
+	u32 f_refresh;
+	u32 pixclock;
+	u32 hperiod;
+	u32 hblank;
+	u32 hfreq;
+	u32 htotal;
+	u32 vtotal;
+	u32 vsync;
+	u32 hsync;
+	u32 h_front_porch;
+	u32 h_back_porch;
+	u32 v_front_porch;
+	u32 v_back_porch;
+	u32 h_margin;
+	u32 v_margin;
+	u32 interlace;
+	u32 aspect_ratio;
+	u32 active_pixels;
+	u32 flags;
+	u32 status;
 };
 
-struct dma_fence_chain {
-	struct dma_fence base;
-	spinlock_t lock;
-	struct dma_fence *prev;
-	u64 prev_seqno;
-	struct dma_fence *fence;
-	struct dma_fence_cb cb;
-	struct irq_work work;
-};
+typedef unsigned char u_char;
 
-struct drm_syncobj {
-	struct kref refcount;
-	struct dma_fence *fence;
-	struct list_head cb_list;
-	spinlock_t lock;
-	struct file *file;
+struct fb_con2fbmap {
+	__u32 console;
+	__u32 framebuffer;
 };
 
-struct syncobj_wait_entry {
-	struct list_head node;
-	struct task_struct *task;
-	struct dma_fence *fence;
-	struct dma_fence_cb fence_cb;
-	u64 point;
+struct fbcon_display {
+	const u_char *fontdata;
+	int userfont;
+	u_short inverse;
+	short int yscroll;
+	int vrows;
+	int cursor_shape;
+	int con_rotate;
+	u32 xres_virtual;
+	u32 yres_virtual;
+	u32 height;
+	u32 width;
+	u32 bits_per_pixel;
+	u32 grayscale;
+	u32 nonstd;
+	u32 accel_flags;
+	u32 rotate;
+	struct fb_bitfield red;
+	struct fb_bitfield green;
+	struct fb_bitfield blue;
+	struct fb_bitfield transp;
+	const struct fb_videomode *mode;
 };
 
-struct drm_mode_create_lease {
-	__u64 object_ids;
-	__u32 object_count;
-	__u32 flags;
-	__u32 lessee_id;
-	__u32 fd;
+struct fbcon_ops {
+	void (*bmove)(struct vc_data *, struct fb_info *, int, int, int, int, int, int);
+	void (*clear)(struct vc_data *, struct fb_info *, int, int, int, int);
+	void (*putcs)(struct vc_data *, struct fb_info *, const short unsigned int *, int, int, int, int, int);
+	void (*clear_margins)(struct vc_data *, struct fb_info *, int, int);
+	void (*cursor)(struct vc_data *, struct fb_info *, int, int, int);
+	int (*update_start)(struct fb_info *);
+	int (*rotate_font)(struct fb_info *, struct vc_data *);
+	struct fb_var_screeninfo var;
+	struct delayed_work cursor_work;
+	struct fb_cursor cursor_state;
+	struct fbcon_display *p;
+	struct fb_info *info;
+	int currcon;
+	int cur_blink_jiffies;
+	int cursor_flash;
+	int cursor_reset;
+	int blank_state;
+	int graphics;
+	int save_graphics;
+	bool initialized;
+	int rotate;
+	int cur_rotate;
+	char *cursor_data;
+	u8 *fontbuffer;
+	u8 *fontdata;
+	u8 *cursor_src;
+	u32 cursor_size;
+	u32 fd_size;
 };
 
-struct drm_mode_list_lessees {
-	__u32 count_lessees;
-	__u32 pad;
-	__u64 lessees_ptr;
+enum {
+	FBCON_LOGO_CANSHOW = 4294967295,
+	FBCON_LOGO_DRAW = 4294967294,
+	FBCON_LOGO_DONTSHOW = 4294967293,
 };
 
-struct drm_mode_get_lease {
-	__u32 count_objects;
-	__u32 pad;
-	__u64 objects_ptr;
-};
+typedef long unsigned int u_long;
 
-struct drm_mode_revoke_lease {
-	__u32 lessee_id;
+enum {
+	S1SA = 0,
+	S2SA = 1,
+	SP = 2,
+	DSA = 3,
+	CNT = 4,
+	DP_OCTL = 5,
+	CLR = 6,
+	BI = 8,
+	MBC = 9,
+	BLTCTL = 10,
+	HES = 12,
+	HEB = 13,
+	HSB = 14,
+	HT = 15,
+	VES = 16,
+	VEB = 17,
+	VSB = 18,
+	VT = 19,
+	HCIV = 20,
+	VCIV = 21,
+	TCDR = 22,
+	VIL = 23,
+	STGCTL = 24,
+	SSR = 25,
+	HRIR = 26,
+	SPR = 27,
+	CMR = 28,
+	SRGCTL = 29,
+	RRCIV = 30,
+	RRSC = 31,
+	RRCR = 34,
+	GIOE = 32,
+	GIO = 33,
+	SCR = 35,
+	SSTATUS = 36,
+	PRC = 37,
+};
+
+enum {
+	PADDRW = 0,
+	PDATA = 4,
+	PPMASK = 8,
+	PADDRR = 12,
+	PIDXLO = 16,
+	PIDXHI = 20,
+	PIDXDATA = 24,
+	PIDXCTL = 28,
+};
+
+enum {
+	CLKCTL = 2,
+	SYNCCTL = 3,
+	HSYNCPOS = 4,
+	PWRMNGMT = 5,
+	DACOP = 6,
+	PALETCTL = 7,
+	SYSCLKCTL = 8,
+	PIXFMT = 10,
+	BPP8 = 11,
+	BPP16 = 12,
+	BPP24 = 13,
+	BPP32 = 14,
+	PIXCTL1 = 16,
+	PIXCTL2 = 17,
+	SYSCLKN = 21,
+	SYSCLKM = 22,
+	SYSCLKP = 23,
+	SYSCLKC = 24,
+	PIXM0 = 32,
+	PIXN0 = 33,
+	PIXP0 = 34,
+	PIXC0 = 35,
+	CURSCTL = 48,
+	CURSXLO = 49,
+	CURSXHI = 50,
+	CURSYLO = 51,
+	CURSYHI = 52,
+	CURSHOTX = 53,
+	CURSHOTY = 54,
+	CURSACCTL = 55,
+	CURSACATTR = 56,
+	CURS1R = 64,
+	CURS1G = 65,
+	CURS1B = 66,
+	CURS2R = 67,
+	CURS2G = 68,
+	CURS2B = 69,
+	CURS3R = 70,
+	CURS3G = 71,
+	CURS3B = 72,
+	BORDR = 96,
+	BORDG = 97,
+	BORDB = 98,
+	MISCTL1 = 112,
+	MISCTL2 = 113,
+	MISCTL3 = 114,
+	KEYCTL = 120,
+};
+
+enum {
+	TVPADDRW = 0,
+	TVPPDATA = 4,
+	TVPPMASK = 8,
+	TVPPADRR = 12,
+	TVPCADRW = 16,
+	TVPCDATA = 20,
+	TVPCADRR = 28,
+	TVPDCCTL = 36,
+	TVPIDATA = 40,
+	TVPCRDAT = 44,
+	TVPCXPOL = 48,
+	TVPCXPOH = 52,
+	TVPCYPOL = 56,
+	TVPCYPOH = 60,
+};
+
+enum {
+	TVPIRREV = 1,
+	TVPIRICC = 6,
+	TVPIRBRC = 7,
+	TVPIRLAC = 15,
+	TVPIRTCC = 24,
+	TVPIRMXC = 25,
+	TVPIRCLS = 26,
+	TVPIRPPG = 28,
+	TVPIRGEC = 29,
+	TVPIRMIC = 30,
+	TVPIRPLA = 44,
+	TVPIRPPD = 45,
+	TVPIRMPD = 46,
+	TVPIRLPD = 47,
+	TVPIRCKL = 48,
+	TVPIRCKH = 49,
+	TVPIRCRL = 50,
+	TVPIRCRH = 51,
+	TVPIRCGL = 52,
+	TVPIRCGH = 53,
+	TVPIRCBL = 54,
+	TVPIRCBH = 55,
+	TVPIRCKC = 56,
+	TVPIRMLC = 57,
+	TVPIRSEN = 58,
+	TVPIRTMD = 59,
+	TVPIRRML = 60,
+	TVPIRRMM = 61,
+	TVPIRRMS = 62,
+	TVPIRDID = 63,
+	TVPIRRES = 255,
+};
+
+struct initvalues {
+	__u8 addr;
+	__u8 value;
+};
+
+struct imstt_regvals {
+	__u32 pitch;
+	__u16 hes;
+	__u16 heb;
+	__u16 hsb;
+	__u16 ht;
+	__u16 ves;
+	__u16 veb;
+	__u16 vsb;
+	__u16 vt;
+	__u16 vil;
+	__u8 pclk_m;
+	__u8 pclk_n;
+	__u8 pclk_p;
+	__u8 mlc[3];
+	__u8 lckl_p[3];
+};
+
+struct imstt_par {
+	struct imstt_regvals init;
+	__u32 *dc_regs;
+	long unsigned int cmap_regs_phys;
+	__u8 *cmap_regs;
+	__u32 ramdac;
+	__u32 palette[16];
+};
+
+enum {
+	IBM = 0,
+	TVP = 1,
+};
+
+struct chips_init_reg {
+	unsigned char addr;
+	unsigned char data;
 };
 
-struct drm_client_offset {
-	int x;
-	int y;
+struct vesafb_par {
+	u32 pseudo_palette[256];
+	int wc_cookie;
+	struct resource *region;
 };
 
-struct drm_mode_atomic {
-	__u32 flags;
-	__u32 count_objs;
-	__u64 objs_ptr;
-	__u64 count_props_ptr;
-	__u64 props_ptr;
-	__u64 prop_values_ptr;
-	__u64 reserved;
-	__u64 user_data;
+struct acpi_table_bgrt {
+	struct acpi_table_header header;
+	u16 version;
+	u8 status;
+	u8 image_type;
+	u64 image_address;
+	u32 image_offset_x;
+	u32 image_offset_y;
 };
 
-struct drm_out_fence_state {
-	s32 *out_fence_ptr;
-	struct sync_file *sync_file;
-	int fd;
+enum drm_panel_orientation {
+	DRM_MODE_PANEL_ORIENTATION_UNKNOWN = 4294967295,
+	DRM_MODE_PANEL_ORIENTATION_NORMAL = 0,
+	DRM_MODE_PANEL_ORIENTATION_BOTTOM_UP = 1,
+	DRM_MODE_PANEL_ORIENTATION_LEFT_UP = 2,
+	DRM_MODE_PANEL_ORIENTATION_RIGHT_UP = 3,
 };
 
-struct hdcp_srm_header {
-	u8 srm_id;
-	u8 reserved;
-	__be16 srm_version;
-	u8 srm_gen_no;
+struct bmp_file_header {
+	u16 id;
+	u32 file_size;
+	u32 reserved;
+	u32 bitmap_offset;
 } __attribute__((packed));
 
-struct hdcp_srm {
-	u32 revoked_ksv_cnt;
-	u8 *revoked_ksv_list;
-	struct mutex mutex;
-};
-
-typedef unsigned int drm_drawable_t;
-
-struct drm_agp_mode {
-	long unsigned int mode;
-};
-
-struct drm_agp_buffer {
-	long unsigned int size;
-	long unsigned int handle;
-	long unsigned int type;
-	long unsigned int physical;
+struct bmp_dib_header {
+	u32 dib_header_size;
+	s32 width;
+	s32 height;
+	u16 planes;
+	u16 bpp;
+	u32 compression;
+	u32 bitmap_size;
+	u32 horz_resolution;
+	u32 vert_resolution;
+	u32 colors_used;
+	u32 colors_important;
+};
+
+struct timing_entry {
+	u32 min;
+	u32 typ;
+	u32 max;
 };
 
-struct drm_agp_binding {
-	long unsigned int handle;
-	long unsigned int offset;
+struct display_timing {
+	struct timing_entry pixelclock;
+	struct timing_entry hactive;
+	struct timing_entry hfront_porch;
+	struct timing_entry hback_porch;
+	struct timing_entry hsync_len;
+	struct timing_entry vactive;
+	struct timing_entry vfront_porch;
+	struct timing_entry vback_porch;
+	struct timing_entry vsync_len;
+	enum display_flags flags;
 };
 
-struct drm_agp_info {
-	int agp_version_major;
-	int agp_version_minor;
-	long unsigned int mode;
-	long unsigned int aperture_base;
-	long unsigned int aperture_size;
-	long unsigned int memory_allowed;
-	long unsigned int memory_used;
-	short unsigned int id_vendor;
-	short unsigned int id_device;
+struct display_timings {
+	unsigned int num_timings;
+	unsigned int native_mode;
+	struct display_timing **timings;
 };
 
-typedef int drm_ioctl_compat_t(struct file *, unsigned int, long unsigned int);
+struct thermal_cooling_device_ops;
 
-struct drm_version_32 {
-	int version_major;
-	int version_minor;
-	int version_patchlevel;
-	u32 name_len;
-	u32 name;
-	u32 date_len;
-	u32 date;
-	u32 desc_len;
-	u32 desc;
+struct thermal_cooling_device {
+	int id;
+	char *type;
+	struct device device;
+	struct device_node *np;
+	void *devdata;
+	void *stats;
+	const struct thermal_cooling_device_ops *ops;
+	bool updated;
+	struct mutex lock;
+	struct list_head thermal_instances;
+	struct list_head node;
 };
 
-typedef struct drm_version_32 drm_version32_t;
-
-struct drm_unique32 {
-	u32 unique_len;
-	u32 unique;
+enum {
+	C1E_PROMOTION_PRESERVE = 0,
+	C1E_PROMOTION_ENABLE = 1,
+	C1E_PROMOTION_DISABLE = 2,
 };
 
-typedef struct drm_unique32 drm_unique32_t;
-
-struct drm_client32 {
-	int idx;
-	int auth;
-	u32 pid;
-	u32 uid;
-	u32 magic;
-	u32 iocs;
+struct idle_cpu {
+	struct cpuidle_state *state_table;
+	long unsigned int auto_demotion_disable_flags;
+	bool byt_auto_demotion_disable_flag;
+	bool disable_promotion_to_c1e;
+	bool use_acpi;
 };
 
-typedef struct drm_client32 drm_client32_t;
-
-struct drm_stats32 {
-	u32 count;
-	struct {
-		u32 value;
-		enum drm_stat_type type;
-	} data[15];
+struct thermal_cooling_device_ops {
+	int (*get_max_state)(struct thermal_cooling_device *, long unsigned int *);
+	int (*get_cur_state)(struct thermal_cooling_device *, long unsigned int *);
+	int (*set_cur_state)(struct thermal_cooling_device *, long unsigned int);
+	int (*get_requested_power)(struct thermal_cooling_device *, u32 *);
+	int (*state2power)(struct thermal_cooling_device *, long unsigned int, u32 *);
+	int (*power2state)(struct thermal_cooling_device *, u32, long unsigned int *);
 };
 
-typedef struct drm_stats32 drm_stats32_t;
-
-struct drm_agp_mode32 {
-	u32 mode;
+struct acpi_lpi_state {
+	u32 min_residency;
+	u32 wake_latency;
+	u32 flags;
+	u32 arch_flags;
+	u32 res_cnt_freq;
+	u32 enable_parent_state;
+	u64 address;
+	u8 index;
+	u8 entry_method;
+	char desc[32];
 };
 
-typedef struct drm_agp_mode32 drm_agp_mode32_t;
-
-struct drm_agp_info32 {
-	int agp_version_major;
-	int agp_version_minor;
-	u32 mode;
-	u32 aperture_base;
-	u32 aperture_size;
-	u32 memory_allowed;
-	u32 memory_used;
-	short unsigned int id_vendor;
-	short unsigned int id_device;
+struct acpi_processor_power {
+	int count;
+	union {
+		struct acpi_processor_cx states[8];
+		struct acpi_lpi_state lpi_states[8];
+	};
+	int timer_broadcast_on_state;
 };
 
-typedef struct drm_agp_info32 drm_agp_info32_t;
-
-struct drm_agp_buffer32 {
-	u32 size;
-	u32 handle;
-	u32 type;
-	u32 physical;
+struct acpi_psd_package {
+	u64 num_entries;
+	u64 revision;
+	u64 domain;
+	u64 coord_type;
+	u64 num_processors;
 };
 
-typedef struct drm_agp_buffer32 drm_agp_buffer32_t;
+struct acpi_pct_register {
+	u8 descriptor;
+	u16 length;
+	u8 space_id;
+	u8 bit_width;
+	u8 bit_offset;
+	u8 reserved;
+	u64 address;
+} __attribute__((packed));
 
-struct drm_agp_binding32 {
-	u32 handle;
-	u32 offset;
+struct acpi_processor_px {
+	u64 core_frequency;
+	u64 power;
+	u64 transition_latency;
+	u64 bus_master_latency;
+	u64 control;
+	u64 status;
 };
 
-typedef struct drm_agp_binding32 drm_agp_binding32_t;
-
-struct drm_update_draw32 {
-	drm_drawable_t handle;
-	unsigned int type;
-	unsigned int num;
-	u64 data;
+struct acpi_processor_performance {
+	unsigned int state;
+	unsigned int platform_limit;
+	struct acpi_pct_register control_register;
+	struct acpi_pct_register status_register;
+	short: 16;
+	unsigned int state_count;
+	int: 32;
+	struct acpi_processor_px *states;
+	struct acpi_psd_package domain_info;
+	cpumask_var_t shared_cpu_map;
+	unsigned int shared_type;
+	int: 32;
 } __attribute__((packed));
 
-typedef struct drm_update_draw32 drm_update_draw32_t;
-
-struct drm_wait_vblank_request32 {
-	enum drm_vblank_seq_type type;
-	unsigned int sequence;
-	u32 signal;
+struct acpi_tsd_package {
+	u64 num_entries;
+	u64 revision;
+	u64 domain;
+	u64 coord_type;
+	u64 num_processors;
 };
 
-struct drm_wait_vblank_reply32 {
-	enum drm_vblank_seq_type type;
-	unsigned int sequence;
-	s32 tval_sec;
-	s32 tval_usec;
+struct acpi_processor_tx_tss {
+	u64 freqpercentage;
+	u64 power;
+	u64 transition_latency;
+	u64 control;
+	u64 status;
 };
 
-union drm_wait_vblank32 {
-	struct drm_wait_vblank_request32 request;
-	struct drm_wait_vblank_reply32 reply;
+struct acpi_processor_tx {
+	u16 power;
+	u16 performance;
 };
 
-typedef union drm_wait_vblank32 drm_wait_vblank32_t;
+struct acpi_processor;
 
-struct drm_mode_fb_cmd232 {
-	u32 fb_id;
-	u32 width;
-	u32 height;
-	u32 pixel_format;
-	u32 flags;
-	u32 handles[4];
-	u32 pitches[4];
-	u32 offsets[4];
-	u64 modifier[4];
+struct acpi_processor_throttling {
+	unsigned int state;
+	unsigned int platform_limit;
+	struct acpi_pct_register control_register;
+	struct acpi_pct_register status_register;
+	short: 16;
+	unsigned int state_count;
+	int: 32;
+	struct acpi_processor_tx_tss *states_tss;
+	struct acpi_tsd_package domain_info;
+	cpumask_var_t shared_cpu_map;
+	int (*acpi_processor_get_throttling)(struct acpi_processor *);
+	int (*acpi_processor_set_throttling)(struct acpi_processor *, int, bool);
+	u32 address;
+	u8 duty_offset;
+	u8 duty_width;
+	u8 tsd_valid_flag;
+	char: 8;
+	unsigned int shared_type;
+	struct acpi_processor_tx states[16];
+	int: 32;
 } __attribute__((packed));
 
-struct mipi_dsi_msg {
-	u8 channel;
-	u8 type;
-	u16 flags;
-	size_t tx_len;
-	const void *tx_buf;
-	size_t rx_len;
-	void *rx_buf;
-};
-
-struct mipi_dsi_packet {
-	size_t size;
-	u8 header[4];
-	size_t payload_length;
-	const u8 *payload;
+struct acpi_processor_lx {
+	int px;
+	int tx;
 };
 
-struct mipi_dsi_host;
-
-struct mipi_dsi_device;
-
-struct mipi_dsi_host_ops {
-	int (*attach)(struct mipi_dsi_host *, struct mipi_dsi_device *);
-	int (*detach)(struct mipi_dsi_host *, struct mipi_dsi_device *);
-	ssize_t (*transfer)(struct mipi_dsi_host *, const struct mipi_dsi_msg *);
+struct acpi_processor_limit {
+	struct acpi_processor_lx state;
+	struct acpi_processor_lx thermal;
+	struct acpi_processor_lx user;
 };
 
-struct mipi_dsi_host {
+struct acpi_processor {
+	acpi_handle handle;
+	u32 acpi_id;
+	phys_cpuid_t phys_id;
+	u32 id;
+	u32 pblk;
+	int performance_platform_limit;
+	int throttling_platform_limit;
+	struct acpi_processor_flags flags;
+	struct acpi_processor_power power;
+	struct acpi_processor_performance *performance;
+	struct acpi_processor_throttling throttling;
+	struct acpi_processor_limit limit;
+	struct thermal_cooling_device *cdev;
 	struct device *dev;
-	const struct mipi_dsi_host_ops *ops;
-	struct list_head list;
-};
-
-enum mipi_dsi_pixel_format {
-	MIPI_DSI_FMT_RGB888 = 0,
-	MIPI_DSI_FMT_RGB666 = 1,
-	MIPI_DSI_FMT_RGB666_PACKED = 2,
-	MIPI_DSI_FMT_RGB565 = 3,
+	struct freq_qos_request perflib_req;
+	struct freq_qos_request thermal_req;
 };
 
-struct mipi_dsi_device {
-	struct mipi_dsi_host *host;
-	struct device dev;
-	char name[20];
-	unsigned int channel;
-	unsigned int lanes;
-	enum mipi_dsi_pixel_format format;
-	long unsigned int mode_flags;
-	long unsigned int hs_rate;
-	long unsigned int lp_rate;
+enum ipmi_addr_src {
+	SI_INVALID = 0,
+	SI_HOTMOD = 1,
+	SI_HARDCODED = 2,
+	SI_SPMI = 3,
+	SI_ACPI = 4,
+	SI_SMBIOS = 5,
+	SI_PCI = 6,
+	SI_DEVICETREE = 7,
+	SI_PLATFORM = 8,
+	SI_LAST = 9,
 };
 
-struct mipi_dsi_device_info {
-	char type[20];
-	u32 channel;
-	struct device_node *node;
+struct dmi_header {
+	u8 type;
+	u8 length;
+	u16 handle;
 };
 
-enum mipi_dsi_dcs_tear_mode {
-	MIPI_DSI_DCS_TEAR_MODE_VBLANK = 0,
-	MIPI_DSI_DCS_TEAR_MODE_VHBLANK = 1,
+enum si_type {
+	SI_TYPE_INVALID = 0,
+	SI_KCS = 1,
+	SI_SMIC = 2,
+	SI_BT = 3,
+	SI_TYPE_MAX = 4,
 };
 
-struct mipi_dsi_driver {
-	struct device_driver driver;
-	int (*probe)(struct mipi_dsi_device *);
-	int (*remove)(struct mipi_dsi_device *);
-	void (*shutdown)(struct mipi_dsi_device *);
+enum ipmi_addr_space {
+	IPMI_IO_ADDR_SPACE = 0,
+	IPMI_MEM_ADDR_SPACE = 1,
 };
 
-enum {
-	MIPI_DSI_V_SYNC_START = 1,
-	MIPI_DSI_V_SYNC_END = 17,
-	MIPI_DSI_H_SYNC_START = 33,
-	MIPI_DSI_H_SYNC_END = 49,
-	MIPI_DSI_COLOR_MODE_OFF = 2,
-	MIPI_DSI_COLOR_MODE_ON = 18,
-	MIPI_DSI_SHUTDOWN_PERIPHERAL = 34,
-	MIPI_DSI_TURN_ON_PERIPHERAL = 50,
-	MIPI_DSI_GENERIC_SHORT_WRITE_0_PARAM = 3,
-	MIPI_DSI_GENERIC_SHORT_WRITE_1_PARAM = 19,
-	MIPI_DSI_GENERIC_SHORT_WRITE_2_PARAM = 35,
-	MIPI_DSI_GENERIC_READ_REQUEST_0_PARAM = 4,
-	MIPI_DSI_GENERIC_READ_REQUEST_1_PARAM = 20,
-	MIPI_DSI_GENERIC_READ_REQUEST_2_PARAM = 36,
-	MIPI_DSI_DCS_SHORT_WRITE = 5,
-	MIPI_DSI_DCS_SHORT_WRITE_PARAM = 21,
-	MIPI_DSI_DCS_READ = 6,
-	MIPI_DSI_DCS_COMPRESSION_MODE = 7,
-	MIPI_DSI_PPS_LONG_WRITE = 10,
-	MIPI_DSI_SET_MAXIMUM_RETURN_PACKET_SIZE = 55,
-	MIPI_DSI_END_OF_TRANSMISSION = 8,
-	MIPI_DSI_NULL_PACKET = 9,
-	MIPI_DSI_BLANKING_PACKET = 25,
-	MIPI_DSI_GENERIC_LONG_WRITE = 41,
-	MIPI_DSI_DCS_LONG_WRITE = 57,
-	MIPI_DSI_LOOSELY_PACKED_PIXEL_STREAM_YCBCR20 = 12,
-	MIPI_DSI_PACKED_PIXEL_STREAM_YCBCR24 = 28,
-	MIPI_DSI_PACKED_PIXEL_STREAM_YCBCR16 = 44,
-	MIPI_DSI_PACKED_PIXEL_STREAM_30 = 13,
-	MIPI_DSI_PACKED_PIXEL_STREAM_36 = 29,
-	MIPI_DSI_PACKED_PIXEL_STREAM_YCBCR12 = 61,
-	MIPI_DSI_PACKED_PIXEL_STREAM_16 = 14,
-	MIPI_DSI_PACKED_PIXEL_STREAM_18 = 30,
-	MIPI_DSI_PIXEL_STREAM_3BYTE_18 = 46,
-	MIPI_DSI_PACKED_PIXEL_STREAM_24 = 62,
+enum ipmi_plat_interface_type {
+	IPMI_PLAT_IF_SI = 0,
+	IPMI_PLAT_IF_SSIF = 1,
 };
 
-enum {
-	MIPI_DCS_NOP = 0,
-	MIPI_DCS_SOFT_RESET = 1,
-	MIPI_DCS_GET_DISPLAY_ID = 4,
-	MIPI_DCS_GET_RED_CHANNEL = 6,
-	MIPI_DCS_GET_GREEN_CHANNEL = 7,
-	MIPI_DCS_GET_BLUE_CHANNEL = 8,
-	MIPI_DCS_GET_DISPLAY_STATUS = 9,
-	MIPI_DCS_GET_POWER_MODE = 10,
-	MIPI_DCS_GET_ADDRESS_MODE = 11,
-	MIPI_DCS_GET_PIXEL_FORMAT = 12,
-	MIPI_DCS_GET_DISPLAY_MODE = 13,
-	MIPI_DCS_GET_SIGNAL_MODE = 14,
-	MIPI_DCS_GET_DIAGNOSTIC_RESULT = 15,
-	MIPI_DCS_ENTER_SLEEP_MODE = 16,
-	MIPI_DCS_EXIT_SLEEP_MODE = 17,
-	MIPI_DCS_ENTER_PARTIAL_MODE = 18,
-	MIPI_DCS_ENTER_NORMAL_MODE = 19,
-	MIPI_DCS_EXIT_INVERT_MODE = 32,
-	MIPI_DCS_ENTER_INVERT_MODE = 33,
-	MIPI_DCS_SET_GAMMA_CURVE = 38,
-	MIPI_DCS_SET_DISPLAY_OFF = 40,
-	MIPI_DCS_SET_DISPLAY_ON = 41,
-	MIPI_DCS_SET_COLUMN_ADDRESS = 42,
-	MIPI_DCS_SET_PAGE_ADDRESS = 43,
-	MIPI_DCS_WRITE_MEMORY_START = 44,
-	MIPI_DCS_WRITE_LUT = 45,
-	MIPI_DCS_READ_MEMORY_START = 46,
-	MIPI_DCS_SET_PARTIAL_AREA = 48,
-	MIPI_DCS_SET_SCROLL_AREA = 51,
-	MIPI_DCS_SET_TEAR_OFF = 52,
-	MIPI_DCS_SET_TEAR_ON = 53,
-	MIPI_DCS_SET_ADDRESS_MODE = 54,
-	MIPI_DCS_SET_SCROLL_START = 55,
-	MIPI_DCS_EXIT_IDLE_MODE = 56,
-	MIPI_DCS_ENTER_IDLE_MODE = 57,
-	MIPI_DCS_SET_PIXEL_FORMAT = 58,
-	MIPI_DCS_WRITE_MEMORY_CONTINUE = 60,
-	MIPI_DCS_READ_MEMORY_CONTINUE = 62,
-	MIPI_DCS_SET_TEAR_SCANLINE = 68,
-	MIPI_DCS_GET_SCANLINE = 69,
-	MIPI_DCS_SET_DISPLAY_BRIGHTNESS = 81,
-	MIPI_DCS_GET_DISPLAY_BRIGHTNESS = 82,
-	MIPI_DCS_WRITE_CONTROL_DISPLAY = 83,
-	MIPI_DCS_GET_CONTROL_DISPLAY = 84,
-	MIPI_DCS_WRITE_POWER_SAVE = 85,
-	MIPI_DCS_GET_POWER_SAVE = 86,
-	MIPI_DCS_SET_CABC_MIN_BRIGHTNESS = 94,
-	MIPI_DCS_GET_CABC_MIN_BRIGHTNESS = 95,
-	MIPI_DCS_READ_DDB_START = 161,
-	MIPI_DCS_READ_DDB_CONTINUE = 168,
+struct ipmi_plat_data {
+	enum ipmi_plat_interface_type iftype;
+	unsigned int type;
+	unsigned int space;
+	long unsigned int addr;
+	unsigned int regspacing;
+	unsigned int regsize;
+	unsigned int regshift;
+	unsigned int irq;
+	unsigned int slave_addr;
+	enum ipmi_addr_src addr_source;
 };
 
-struct drm_dmi_panel_orientation_data {
-	int width;
-	int height;
-	const char * const *bios_dates;
-	int orientation;
+struct ipmi_dmi_info {
+	enum si_type si_type;
+	unsigned int space;
+	long unsigned int addr;
+	u8 slave_addr;
+	struct ipmi_dmi_info *next;
 };
 
-typedef u32 depot_stack_handle_t;
+typedef u16 acpi_owner_id;
 
-enum drm_i915_pmu_engine_sample {
-	I915_SAMPLE_BUSY = 0,
-	I915_SAMPLE_WAIT = 1,
-	I915_SAMPLE_SEMA = 2,
+union acpi_name_union {
+	u32 integer;
+	char ascii[4];
 };
 
-struct drm_i915_gem_pwrite {
-	__u32 handle;
-	__u32 pad;
-	__u64 offset;
-	__u64 size;
-	__u64 data_ptr;
-};
-
-enum pipe {
-	INVALID_PIPE = 4294967295,
-	PIPE_A = 0,
-	PIPE_B = 1,
-	PIPE_C = 2,
-	PIPE_D = 3,
-	_PIPE_EDP = 4,
-	I915_MAX_PIPES = 4,
-};
-
-enum transcoder {
-	INVALID_TRANSCODER = 4294967295,
-	TRANSCODER_A = 0,
-	TRANSCODER_B = 1,
-	TRANSCODER_C = 2,
-	TRANSCODER_D = 3,
-	TRANSCODER_EDP = 4,
-	TRANSCODER_DSI_0 = 5,
-	TRANSCODER_DSI_1 = 6,
-	TRANSCODER_DSI_A = 5,
-	TRANSCODER_DSI_C = 6,
-	I915_MAX_TRANSCODERS = 7,
-};
-
-enum i9xx_plane_id {
-	PLANE_A = 0,
-	PLANE_B = 1,
-	PLANE_C = 2,
-};
-
-enum plane_id {
-	PLANE_PRIMARY = 0,
-	PLANE_SPRITE0 = 1,
-	PLANE_SPRITE1 = 2,
-	PLANE_SPRITE2 = 3,
-	PLANE_SPRITE3 = 4,
-	PLANE_SPRITE4 = 5,
-	PLANE_SPRITE5 = 6,
-	PLANE_CURSOR = 7,
-	I915_MAX_PLANES = 8,
-};
-
-enum port {
-	PORT_NONE = 4294967295,
-	PORT_A = 0,
-	PORT_B = 1,
-	PORT_C = 2,
-	PORT_D = 3,
-	PORT_E = 4,
-	PORT_F = 5,
-	PORT_G = 6,
-	PORT_H = 7,
-	PORT_I = 8,
-	I915_MAX_PORTS = 9,
-};
-
-enum tc_port_mode {
-	TC_PORT_TBT_ALT = 0,
-	TC_PORT_DP_ALT = 1,
-	TC_PORT_LEGACY = 2,
-};
-
-enum dpio_phy {
-	DPIO_PHY0 = 0,
-	DPIO_PHY1 = 1,
-	DPIO_PHY2 = 2,
-};
-
-enum aux_ch {
-	AUX_CH_A = 0,
-	AUX_CH_B = 1,
-	AUX_CH_C = 2,
-	AUX_CH_D = 3,
-	AUX_CH_E = 4,
-	AUX_CH_F = 5,
-	AUX_CH_G = 6,
-};
-
-struct intel_link_m_n {
-	u32 tu;
-	u32 gmch_m;
-	u32 gmch_n;
-	u32 link_m;
-	u32 link_n;
-};
-
-enum phy_fia {
-	FIA1 = 0,
-	FIA2 = 1,
-	FIA3 = 2,
-};
-
-struct intel_cdclk_vals {
-	u16 refclk;
-	u32 cdclk;
-	u8 divider;
-	u8 ratio;
-};
-
-struct cec_devnode {
-	struct device dev;
-	struct cdev cdev;
-	int minor;
-	bool registered;
-	bool unregistered;
-	struct list_head fhs;
-	struct mutex lock;
+struct acpi_table_desc {
+	acpi_physical_address address;
+	struct acpi_table_header *pointer;
+	u32 length;
+	union acpi_name_union signature;
+	acpi_owner_id owner_id;
+	u8 flags;
+	u16 validation_count;
 };
 
-struct cec_log_addrs {
-	__u8 log_addr[4];
-	__u16 log_addr_mask;
-	__u8 cec_version;
-	__u8 num_log_addrs;
-	__u32 vendor_id;
-	__u32 flags;
-	char osd_name[15];
-	__u8 primary_device_type[4];
-	__u8 log_addr_type[4];
-	__u8 all_device_types[4];
-	__u8 features[48];
+enum acpi_cedt_type {
+	ACPI_CEDT_TYPE_CHBS = 0,
+	ACPI_CEDT_TYPE_CFMWS = 1,
+	ACPI_CEDT_TYPE_RESERVED = 2,
 };
 
-struct cec_drm_connector_info {
-	__u32 card_no;
-	__u32 connector_id;
+struct acpi_madt_io_sapic {
+	struct acpi_subtable_header header;
+	u8 id;
+	u8 reserved;
+	u32 global_irq_base;
+	u64 address;
 };
 
-struct cec_connector_info {
-	__u32 type;
-	union {
-		struct cec_drm_connector_info drm;
-		__u32 raw[16];
-	};
+struct acpi_madt_interrupt_source {
+	struct acpi_subtable_header header;
+	u16 inti_flags;
+	u8 type;
+	u8 id;
+	u8 eid;
+	u8 io_sapic_vector;
+	u32 global_irq;
+	u32 flags;
 };
 
-struct rc_dev;
-
-struct cec_data;
+struct acpi_madt_generic_interrupt {
+	struct acpi_subtable_header header;
+	u16 reserved;
+	u32 cpu_interface_number;
+	u32 uid;
+	u32 flags;
+	u32 parking_version;
+	u32 performance_interrupt;
+	u64 parked_address;
+	u64 base_address;
+	u64 gicv_base_address;
+	u64 gich_base_address;
+	u32 vgic_interrupt;
+	u64 gicr_base_address;
+	u64 arm_mpidr;
+	u8 efficiency_class;
+	u8 reserved2[1];
+	u16 spe_interrupt;
+} __attribute__((packed));
 
-struct cec_adap_ops;
+struct acpi_madt_generic_distributor {
+	struct acpi_subtable_header header;
+	u16 reserved;
+	u32 gic_id;
+	u64 base_address;
+	u32 global_irq_base;
+	u8 version;
+	u8 reserved2[3];
+};
 
-struct cec_fh;
+typedef int (*acpi_tbl_table_handler)(struct acpi_table_header *);
 
-struct cec_adapter {
-	struct module *owner;
-	char name[32];
-	struct cec_devnode devnode;
-	struct mutex lock;
-	struct rc_dev *rc;
-	struct list_head transmit_queue;
-	unsigned int transmit_queue_sz;
-	struct list_head wait_queue;
-	struct cec_data *transmitting;
-	bool transmit_in_progress;
-	struct task_struct *kthread_config;
-	struct completion config_completion;
-	struct task_struct *kthread;
-	wait_queue_head_t kthread_waitq;
-	wait_queue_head_t waitq;
-	const struct cec_adap_ops *ops;
-	void *priv;
-	u32 capabilities;
-	u8 available_log_addrs;
-	u16 phys_addr;
-	bool needs_hpd;
-	bool is_configuring;
-	bool is_configured;
-	bool cec_pin_is_high;
-	u8 last_initiator;
-	u32 monitor_all_cnt;
-	u32 monitor_pin_cnt;
-	u32 follower_cnt;
-	struct cec_fh *cec_follower;
-	struct cec_fh *cec_initiator;
-	bool passthrough;
-	struct cec_log_addrs log_addrs;
-	struct cec_connector_info conn_info;
-	u32 tx_timeouts;
-	struct dentry *cec_dir;
-	struct dentry *status_file;
-	struct dentry *error_inj_file;
-	u16 phys_addrs[15];
-	u32 sequence;
-	char input_phys[32];
+enum acpi_subtable_type {
+	ACPI_SUBTABLE_COMMON = 0,
+	ACPI_SUBTABLE_HMAT = 1,
+	ACPI_SUBTABLE_PRMT = 2,
+	ACPI_SUBTABLE_CEDT = 3,
 };
 
-struct hdcp2_cert_rx {
-	u8 receiver_id[5];
-	u8 kpub_rx[131];
-	u8 reserved[2];
-	u8 dcp_signature[384];
+struct acpi_subtable_entry {
+	union acpi_subtable_headers *hdr;
+	enum acpi_subtable_type type;
 };
 
-struct hdcp2_streamid_type {
-	u8 stream_id;
-	u8 stream_type;
+enum acpi_predicate {
+	all_versions = 0,
+	less_than_or_equal = 1,
+	equal = 2,
+	greater_than_or_equal = 3,
 };
 
-struct hdcp2_tx_caps {
-	u8 version;
-	u8 tx_cap_mask[2];
+struct acpi_platform_list {
+	char oem_id[7];
+	char oem_table_id[9];
+	u32 oem_revision;
+	char *table;
+	enum acpi_predicate pred;
+	char *reason;
+	u32 data;
 };
 
-struct hdcp2_ake_init {
-	u8 msg_id;
-	u8 r_tx[8];
-	struct hdcp2_tx_caps tx_caps;
-};
+typedef char *acpi_string;
 
-struct hdcp2_ake_send_cert {
-	u8 msg_id;
-	struct hdcp2_cert_rx cert_rx;
-	u8 r_rx[8];
-	u8 rx_caps[3];
+struct acpi_osi_entry {
+	char string[64];
+	bool enable;
 };
 
-struct hdcp2_ake_no_stored_km {
-	u8 msg_id;
-	u8 e_kpub_km[128];
+struct acpi_osi_config {
+	u8 default_disabling;
+	unsigned int linux_enable: 1;
+	unsigned int linux_dmi: 1;
+	unsigned int linux_cmdline: 1;
+	unsigned int darwin_enable: 1;
+	unsigned int darwin_dmi: 1;
+	unsigned int darwin_cmdline: 1;
 };
 
-struct hdcp2_ake_send_hprime {
-	u8 msg_id;
-	u8 h_prime[32];
+struct acpi_predefined_names {
+	const char *name;
+	u8 type;
+	char *val;
 };
 
-struct hdcp2_ake_send_pairing_info {
-	u8 msg_id;
-	u8 e_kh_km[16];
-};
+typedef u32 (*acpi_osd_handler)(void *);
 
-struct hdcp2_lc_init {
-	u8 msg_id;
-	u8 r_n[8];
-};
+typedef void (*acpi_osd_exec_callback)(void *);
 
-struct hdcp2_lc_send_lprime {
-	u8 msg_id;
-	u8 l_prime[32];
+struct acpi_pci_id {
+	u16 segment;
+	u16 bus;
+	u16 device;
+	u16 function;
 };
 
-struct hdcp2_ske_send_eks {
-	u8 msg_id;
-	u8 e_dkey_ks[16];
-	u8 riv[8];
-};
+typedef enum {
+	OSL_GLOBAL_LOCK_HANDLER = 0,
+	OSL_NOTIFY_HANDLER = 1,
+	OSL_GPE_HANDLER = 2,
+	OSL_DEBUGGER_MAIN_THREAD = 3,
+	OSL_DEBUGGER_EXEC_THREAD = 4,
+	OSL_EC_POLL_HANDLER = 5,
+	OSL_EC_BURST_HANDLER = 6,
+} acpi_execute_type;
 
-struct hdcp2_rep_send_receiverid_list {
-	u8 msg_id;
-	u8 rx_info[2];
-	u8 seq_num_v[3];
-	u8 v_prime[16];
-	u8 receiver_ids[155];
+struct acpi_debugger_ops {
+	int (*create_thread)(acpi_osd_exec_callback, void *);
+	ssize_t (*write_log)(const char *);
+	ssize_t (*read_cmd)(char *, size_t);
+	int (*wait_command_ready)(bool, char *, size_t);
+	int (*notify_command_complete)();
 };
 
-struct hdcp2_rep_send_ack {
-	u8 msg_id;
-	u8 v[16];
+struct acpi_debugger {
+	const struct acpi_debugger_ops *ops;
+	struct module *owner;
+	struct mutex lock;
 };
 
-struct hdcp2_rep_stream_ready {
-	u8 msg_id;
-	u8 m_prime[32];
+struct acpi_os_dpc {
+	acpi_osd_exec_callback function;
+	void *context;
+	struct work_struct work;
 };
 
-enum hdcp_wired_protocol {
-	HDCP_PROTOCOL_INVALID = 0,
-	HDCP_PROTOCOL_HDMI = 1,
-	HDCP_PROTOCOL_DP = 2,
+struct acpi_ioremap {
+	struct list_head list;
+	void *virt;
+	acpi_physical_address phys;
+	acpi_size size;
+	union {
+		long unsigned int refcount;
+		struct rcu_work rwork;
+	} track;
 };
 
-enum mei_fw_ddi {
-	MEI_DDI_INVALID_PORT = 0,
-	MEI_DDI_B = 1,
-	MEI_DDI_C = 2,
-	MEI_DDI_D = 3,
-	MEI_DDI_E = 4,
-	MEI_DDI_F = 5,
-	MEI_DDI_A = 7,
-	MEI_DDI_RANGE_END = 7,
+struct acpi_hp_work {
+	struct work_struct work;
+	struct acpi_device *adev;
+	u32 src;
 };
 
-enum mei_fw_tc {
-	MEI_INVALID_TRANSCODER = 0,
-	MEI_TRANSCODER_EDP = 1,
-	MEI_TRANSCODER_DSI0 = 2,
-	MEI_TRANSCODER_DSI1 = 3,
-	MEI_TRANSCODER_A = 16,
-	MEI_TRANSCODER_B = 17,
-	MEI_TRANSCODER_C = 18,
-	MEI_TRANSCODER_D = 19,
+struct acpi_object_list {
+	u32 count;
+	union acpi_object *pointer;
 };
 
-struct hdcp_port_data {
-	enum mei_fw_ddi fw_ddi;
-	enum mei_fw_tc fw_tc;
-	u8 port_type;
-	u8 protocol;
-	u16 k;
-	u32 seq_num_m;
-	struct hdcp2_streamid_type *streams;
+struct acpi_pld_info {
+	u8 revision;
+	u8 ignore_color;
+	u8 red;
+	u8 green;
+	u8 blue;
+	u16 width;
+	u16 height;
+	u8 user_visible;
+	u8 dock;
+	u8 lid;
+	u8 panel;
+	u8 vertical_position;
+	u8 horizontal_position;
+	u8 shape;
+	u8 group_orientation;
+	u8 group_token;
+	u8 group_position;
+	u8 bay;
+	u8 ejectable;
+	u8 ospm_eject_required;
+	u8 cabinet_number;
+	u8 card_cage_number;
+	u8 reference;
+	u8 rotation;
+	u8 order;
+	u8 reserved;
+	u16 vertical_offset;
+	u16 horizontal_offset;
 };
 
-struct i915_hdcp_component_ops {
-	struct module *owner;
-	int (*initiate_hdcp2_session)(struct device *, struct hdcp_port_data *, struct hdcp2_ake_init *);
-	int (*verify_receiver_cert_prepare_km)(struct device *, struct hdcp_port_data *, struct hdcp2_ake_send_cert *, bool *, struct hdcp2_ake_no_stored_km *, size_t *);
-	int (*verify_hprime)(struct device *, struct hdcp_port_data *, struct hdcp2_ake_send_hprime *);
-	int (*store_pairing_info)(struct device *, struct hdcp_port_data *, struct hdcp2_ake_send_pairing_info *);
-	int (*initiate_locality_check)(struct device *, struct hdcp_port_data *, struct hdcp2_lc_init *);
-	int (*verify_lprime)(struct device *, struct hdcp_port_data *, struct hdcp2_lc_send_lprime *);
-	int (*get_session_key)(struct device *, struct hdcp_port_data *, struct hdcp2_ske_send_eks *);
-	int (*repeater_check_flow_prepare_ack)(struct device *, struct hdcp_port_data *, struct hdcp2_rep_send_receiverid_list *, struct hdcp2_rep_send_ack *);
-	int (*verify_mprime)(struct device *, struct hdcp_port_data *, struct hdcp2_rep_stream_ready *);
-	int (*enable_hdcp_authentication)(struct device *, struct hdcp_port_data *);
-	int (*close_hdcp_session)(struct device *, struct hdcp_port_data *);
-};
-
-struct i915_hdcp_comp_master {
-	struct device *mei_dev;
-	const struct i915_hdcp_component_ops *ops;
-	struct mutex mutex;
+struct acpi_handle_list {
+	u32 count;
+	acpi_handle handles[10];
 };
 
-struct cec_msg {
-	__u64 tx_ts;
-	__u64 rx_ts;
-	__u32 len;
-	__u32 timeout;
-	__u32 sequence;
-	__u32 flags;
-	__u8 msg[16];
-	__u8 reply;
-	__u8 rx_status;
-	__u8 tx_status;
-	__u8 tx_arb_lost_cnt;
-	__u8 tx_nack_cnt;
-	__u8 tx_low_drive_cnt;
-	__u8 tx_error_cnt;
+struct acpi_device_bus_id {
+	const char *bus_id;
+	struct ida instance_ida;
+	struct list_head node;
 };
 
-struct cec_event_state_change {
-	__u16 phys_addr;
-	__u16 log_addr_mask;
-	__u16 have_conn_info;
+struct acpi_dev_match_info {
+	struct acpi_device_id hid[2];
+	const char *uid;
+	s64 hrv;
 };
 
-struct cec_event_lost_msgs {
-	__u32 lost_msgs;
+struct nvs_region {
+	__u64 phys_start;
+	__u64 size;
+	struct list_head node;
 };
 
-struct cec_event {
-	__u64 ts;
-	__u32 event;
-	__u32 flags;
-	union {
-		struct cec_event_state_change state_change;
-		struct cec_event_lost_msgs lost_msgs;
-		__u32 raw[16];
-	};
-};
-
-enum rc_proto {
-	RC_PROTO_UNKNOWN = 0,
-	RC_PROTO_OTHER = 1,
-	RC_PROTO_RC5 = 2,
-	RC_PROTO_RC5X_20 = 3,
-	RC_PROTO_RC5_SZ = 4,
-	RC_PROTO_JVC = 5,
-	RC_PROTO_SONY12 = 6,
-	RC_PROTO_SONY15 = 7,
-	RC_PROTO_SONY20 = 8,
-	RC_PROTO_NEC = 9,
-	RC_PROTO_NECX = 10,
-	RC_PROTO_NEC32 = 11,
-	RC_PROTO_SANYO = 12,
-	RC_PROTO_MCIR2_KBD = 13,
-	RC_PROTO_MCIR2_MSE = 14,
-	RC_PROTO_RC6_0 = 15,
-	RC_PROTO_RC6_6A_20 = 16,
-	RC_PROTO_RC6_6A_24 = 17,
-	RC_PROTO_RC6_6A_32 = 18,
-	RC_PROTO_RC6_MCE = 19,
-	RC_PROTO_SHARP = 20,
-	RC_PROTO_XMP = 21,
-	RC_PROTO_CEC = 22,
-	RC_PROTO_IMON = 23,
-	RC_PROTO_RCMM12 = 24,
-	RC_PROTO_RCMM24 = 25,
-	RC_PROTO_RCMM32 = 26,
-	RC_PROTO_XBOX_DVD = 27,
-};
-
-struct rc_map_table {
-	u32 scancode;
-	u32 keycode;
-};
-
-struct rc_map {
-	struct rc_map_table *scan;
+struct nvs_page {
+	long unsigned int phys_start;
 	unsigned int size;
-	unsigned int len;
-	unsigned int alloc;
-	enum rc_proto rc_proto;
-	const char *name;
-	spinlock_t lock;
-};
-
-enum rc_driver_type {
-	RC_DRIVER_SCANCODE = 0,
-	RC_DRIVER_IR_RAW = 1,
-	RC_DRIVER_IR_RAW_TX = 2,
+	void *kaddr;
+	void *data;
+	bool unmap;
+	struct list_head node;
 };
 
-struct rc_scancode_filter {
-	u32 data;
-	u32 mask;
+struct acpi_wakeup_handler {
+	struct list_head list_node;
+	bool (*wakeup)(void *);
+	void *context;
 };
 
-struct ir_raw_event_ctrl;
+typedef u32 acpi_event_status;
 
-struct rc_dev {
-	struct device dev;
-	bool managed_alloc;
-	const struct attribute_group *sysfs_groups[5];
-	const char *device_name;
-	const char *input_phys;
-	struct input_id input_id;
-	const char *driver_name;
-	const char *map_name;
-	struct rc_map rc_map;
-	struct mutex lock;
-	unsigned int minor;
-	struct ir_raw_event_ctrl *raw;
-	struct input_dev *input_dev;
-	enum rc_driver_type driver_type;
-	bool idle;
-	bool encode_wakeup;
-	u64 allowed_protocols;
-	u64 enabled_protocols;
-	u64 allowed_wakeup_protocols;
-	enum rc_proto wakeup_protocol;
-	struct rc_scancode_filter scancode_filter;
-	struct rc_scancode_filter scancode_wakeup_filter;
-	u32 scancode_mask;
-	u32 users;
-	void *priv;
-	spinlock_t keylock;
-	bool keypressed;
-	long unsigned int keyup_jiffies;
-	struct timer_list timer_keyup;
-	struct timer_list timer_repeat;
-	u32 last_keycode;
-	enum rc_proto last_protocol;
-	u32 last_scancode;
-	u8 last_toggle;
-	u32 timeout;
-	u32 min_timeout;
-	u32 max_timeout;
-	u32 rx_resolution;
-	u32 tx_resolution;
-	bool registered;
-	int (*change_protocol)(struct rc_dev *, u64 *);
-	int (*open)(struct rc_dev *);
-	void (*close)(struct rc_dev *);
-	int (*s_tx_mask)(struct rc_dev *, u32);
-	int (*s_tx_carrier)(struct rc_dev *, u32);
-	int (*s_tx_duty_cycle)(struct rc_dev *, u32);
-	int (*s_rx_carrier_range)(struct rc_dev *, u32, u32);
-	int (*tx_ir)(struct rc_dev *, unsigned int *, unsigned int);
-	void (*s_idle)(struct rc_dev *, bool);
-	int (*s_learning_mode)(struct rc_dev *, int);
-	int (*s_carrier_report)(struct rc_dev *, int);
-	int (*s_filter)(struct rc_dev *, struct rc_scancode_filter *);
-	int (*s_wakeup_filter)(struct rc_dev *, struct rc_scancode_filter *);
-	int (*s_timeout)(struct rc_dev *, unsigned int);
-};
-
-struct cec_data {
-	struct list_head list;
-	struct list_head xfer_list;
-	struct cec_adapter *adap;
-	struct cec_msg msg;
-	struct cec_fh *fh;
-	struct delayed_work work;
-	struct completion c;
-	u8 attempts;
-	bool blocking;
-	bool completed;
+struct acpi_table_facs {
+	char signature[4];
+	u32 length;
+	u32 hardware_signature;
+	u32 firmware_waking_vector;
+	u32 global_lock;
+	u32 flags;
+	u64 xfirmware_waking_vector;
+	u8 version;
+	u8 reserved[3];
+	u32 ospm_flags;
+	u8 reserved1[24];
 };
 
-struct cec_event_entry {
+struct acpi_hardware_id {
 	struct list_head list;
-	struct cec_event ev;
+	const char *id;
 };
 
-struct cec_fh {
-	struct list_head list;
-	struct list_head xfer_list;
-	struct cec_adapter *adap;
-	u8 mode_initiator;
-	u8 mode_follower;
-	wait_queue_head_t wait;
-	struct mutex lock;
-	struct list_head events[8];
-	u16 queued_events[8];
-	unsigned int total_queued_events;
-	struct cec_event_entry core_events[2];
-	struct list_head msgs;
-	unsigned int queued_msgs;
-};
-
-struct cec_adap_ops {
-	int (*adap_enable)(struct cec_adapter *, bool);
-	int (*adap_monitor_all_enable)(struct cec_adapter *, bool);
-	int (*adap_monitor_pin_enable)(struct cec_adapter *, bool);
-	int (*adap_log_addr)(struct cec_adapter *, u8);
-	int (*adap_transmit)(struct cec_adapter *, u8, u32, struct cec_msg *);
-	void (*adap_status)(struct cec_adapter *, struct seq_file *);
-	void (*adap_free)(struct cec_adapter *);
-	int (*error_inj_show)(struct cec_adapter *, struct seq_file *);
-	bool (*error_inj_parse_line)(struct cec_adapter *, char *);
-	int (*received)(struct cec_adapter *, struct cec_msg *);
-};
-
-struct io_mapping {
-	resource_size_t base;
-	long unsigned int size;
-	pgprot_t prot;
-	void *iomem;
+struct acpi_data_node {
+	const char *name;
+	acpi_handle handle;
+	struct fwnode_handle fwnode;
+	struct fwnode_handle *parent;
+	struct acpi_device_data data;
+	struct list_head sibling;
+	struct kobject kobj;
+	struct completion kobj_done;
 };
 
-struct i2c_algo_bit_data {
-	void *data;
-	void (*setsda)(void *, int);
-	void (*setscl)(void *, int);
-	int (*getsda)(void *);
-	int (*getscl)(void *);
-	int (*pre_xfer)(struct i2c_adapter *);
-	void (*post_xfer)(struct i2c_adapter *);
-	int udelay;
-	int timeout;
-	bool can_do_atomic;
-};
-
-struct i915_params {
-	char *vbt_firmware;
-	int modeset;
-	int lvds_channel_mode;
-	int panel_use_ssc;
-	int vbt_sdvo_panel_type;
-	int enable_dc;
-	int enable_fbc;
-	int enable_psr;
-	int disable_power_well;
-	int enable_ips;
-	int invert_brightness;
-	int enable_guc;
-	int guc_log_level;
-	char *guc_firmware_path;
-	char *huc_firmware_path;
-	char *dmc_firmware_path;
-	int mmio_debug;
-	int edp_vswing;
-	int reset;
-	unsigned int inject_probe_failure;
-	int fastboot;
-	int enable_dpcd_backlight;
-	char *force_probe;
-	long unsigned int fake_lmem_start;
-	bool alpha_support;
-	bool enable_hangcheck;
-	bool prefault_disable;
-	bool load_detect_test;
-	bool force_reset_modeset_test;
-	bool error_capture;
-	bool disable_display;
-	bool verbose_state_checks;
-	bool nuclear_pageflip;
-	bool enable_dp_mst;
-	bool enable_gvt;
+struct acpi_data_node_attr {
+	struct attribute attr;
+	ssize_t (*show)(struct acpi_data_node *, char *);
+	ssize_t (*store)(struct acpi_data_node *, const char *, size_t);
 };
 
-typedef struct {
-	u32 reg;
-} i915_reg_t;
-
-enum intel_backlight_type {
-	INTEL_BACKLIGHT_PMIC = 0,
-	INTEL_BACKLIGHT_LPSS = 1,
-	INTEL_BACKLIGHT_DISPLAY_DDI = 2,
-	INTEL_BACKLIGHT_DSI_DCS = 3,
-	INTEL_BACKLIGHT_PANEL_DRIVER_INTERFACE = 4,
-	INTEL_BACKLIGHT_VESA_EDP_AUX_INTERFACE = 5,
-};
-
-struct edp_power_seq {
-	u16 t1_t3;
-	u16 t8;
-	u16 t9;
-	u16 t10;
-	u16 t11_t12;
-};
-
-enum mipi_seq {
-	MIPI_SEQ_END = 0,
-	MIPI_SEQ_DEASSERT_RESET = 1,
-	MIPI_SEQ_INIT_OTP = 2,
-	MIPI_SEQ_DISPLAY_ON = 3,
-	MIPI_SEQ_DISPLAY_OFF = 4,
-	MIPI_SEQ_ASSERT_RESET = 5,
-	MIPI_SEQ_BACKLIGHT_ON = 6,
-	MIPI_SEQ_BACKLIGHT_OFF = 7,
-	MIPI_SEQ_TEAR_ON = 8,
-	MIPI_SEQ_TEAR_OFF = 9,
-	MIPI_SEQ_POWER_ON = 10,
-	MIPI_SEQ_POWER_OFF = 11,
-	MIPI_SEQ_MAX = 12,
-};
-
-struct mipi_config {
-	u16 panel_id;
-	u32 enable_dithering: 1;
-	u32 rsvd1: 1;
-	u32 is_bridge: 1;
-	u32 panel_arch_type: 2;
-	u32 is_cmd_mode: 1;
-	u32 video_transfer_mode: 2;
-	u32 cabc_supported: 1;
-	u32 pwm_blc: 1;
-	u32 videomode_color_format: 4;
-	u32 rotation: 2;
-	u32 bta_enabled: 1;
-	u32 rsvd2: 15;
-	u16 dual_link: 2;
-	u16 lane_cnt: 2;
-	u16 pixel_overlap: 3;
-	u16 rgb_flip: 1;
-	u16 dl_dcs_cabc_ports: 2;
-	u16 dl_dcs_backlight_ports: 2;
-	u16 rsvd3: 4;
-	u16 rsvd4;
-	u8 rsvd5;
-	u32 target_burst_mode_freq;
-	u32 dsi_ddr_clk;
-	u32 bridge_ref_clk;
-	u8 byte_clk_sel: 2;
-	u8 rsvd6: 6;
-	u16 dphy_param_valid: 1;
-	u16 eot_pkt_disabled: 1;
-	u16 enable_clk_stop: 1;
-	u16 rsvd7: 13;
-	u32 hs_tx_timeout;
-	u32 lp_rx_timeout;
-	u32 turn_around_timeout;
-	u32 device_reset_timer;
-	u32 master_init_timer;
-	u32 dbi_bw_timer;
-	u32 lp_byte_clk_val;
-	u32 prepare_cnt: 6;
-	u32 rsvd8: 2;
-	u32 clk_zero_cnt: 8;
-	u32 trail_cnt: 5;
-	u32 rsvd9: 3;
-	u32 exit_zero_cnt: 6;
-	u32 rsvd10: 2;
-	u32 clk_lane_switch_cnt;
-	u32 hl_switch_cnt;
-	u32 rsvd11[6];
-	u8 tclk_miss;
-	u8 tclk_post;
-	u8 rsvd12;
-	u8 tclk_pre;
-	u8 tclk_prepare;
-	u8 tclk_settle;
-	u8 tclk_term_enable;
-	u8 tclk_trail;
-	u16 tclk_prepare_clkzero;
-	u8 rsvd13;
-	u8 td_term_enable;
-	u8 teot;
-	u8 ths_exit;
-	u8 ths_prepare;
-	u16 ths_prepare_hszero;
-	u8 rsvd14;
-	u8 ths_settle;
-	u8 ths_skip;
-	u8 ths_trail;
-	u8 tinit;
-	u8 tlpx;
-	u8 rsvd15[3];
-	u8 panel_enable;
-	u8 bl_enable;
-	u8 pwm_enable;
-	u8 reset_r_n;
-	u8 pwr_down_r;
-	u8 stdby_r_n;
-} __attribute__((packed));
-
-struct mipi_pps_data {
-	u16 panel_on_delay;
-	u16 bl_enable_delay;
-	u16 bl_disable_delay;
-	u16 panel_off_delay;
-	u16 panel_power_cycle_delay;
+struct pm_domain_data {
+	struct list_head list_node;
+	struct device *dev;
 };
 
-typedef depot_stack_handle_t intel_wakeref_t;
-
-struct intel_wakeref;
-
-struct intel_wakeref_ops {
-	int (*get)(struct intel_wakeref *);
-	int (*put)(struct intel_wakeref *);
+struct acpi_device_physical_node {
+	unsigned int node_id;
+	struct list_head node;
+	struct device *dev;
+	bool put_online: 1;
 };
 
-struct intel_runtime_pm;
-
-struct intel_wakeref {
-	atomic_t count;
-	struct mutex mutex;
-	intel_wakeref_t wakeref;
-	struct intel_runtime_pm *rpm;
-	const struct intel_wakeref_ops *ops;
-	struct work_struct work;
+enum acpi_bus_device_type {
+	ACPI_BUS_TYPE_DEVICE = 0,
+	ACPI_BUS_TYPE_POWER = 1,
+	ACPI_BUS_TYPE_PROCESSOR = 2,
+	ACPI_BUS_TYPE_THERMAL = 3,
+	ACPI_BUS_TYPE_POWER_BUTTON = 4,
+	ACPI_BUS_TYPE_SLEEP_BUTTON = 5,
+	ACPI_BUS_TYPE_ECDT_EC = 6,
+	ACPI_BUS_DEVICE_TYPE_COUNT = 7,
 };
 
-struct intel_runtime_pm {
-	atomic_t wakeref_count;
-	struct device *kdev;
-	bool available;
-	bool suspended;
-	bool irqs_enabled;
+struct acpi_osc_context {
+	char *uuid_str;
+	int rev;
+	struct acpi_buffer cap;
+	struct acpi_buffer ret;
 };
 
-struct intel_wakeref_auto {
-	struct intel_runtime_pm *rpm;
-	struct timer_list timer;
-	intel_wakeref_t wakeref;
-	spinlock_t lock;
-	refcount_t count;
+struct acpi_dev_walk_context {
+	int (*fn)(struct acpi_device *, void *);
+	void *data;
 };
 
-enum i915_drm_suspend_mode {
-	I915_DRM_SUSPEND_IDLE = 0,
-	I915_DRM_SUSPEND_MEM = 1,
-	I915_DRM_SUSPEND_HIBERNATE = 2,
-};
-
-enum intel_display_power_domain {
-	POWER_DOMAIN_DISPLAY_CORE = 0,
-	POWER_DOMAIN_PIPE_A = 1,
-	POWER_DOMAIN_PIPE_B = 2,
-	POWER_DOMAIN_PIPE_C = 3,
-	POWER_DOMAIN_PIPE_D = 4,
-	POWER_DOMAIN_PIPE_A_PANEL_FITTER = 5,
-	POWER_DOMAIN_PIPE_B_PANEL_FITTER = 6,
-	POWER_DOMAIN_PIPE_C_PANEL_FITTER = 7,
-	POWER_DOMAIN_PIPE_D_PANEL_FITTER = 8,
-	POWER_DOMAIN_TRANSCODER_A = 9,
-	POWER_DOMAIN_TRANSCODER_B = 10,
-	POWER_DOMAIN_TRANSCODER_C = 11,
-	POWER_DOMAIN_TRANSCODER_D = 12,
-	POWER_DOMAIN_TRANSCODER_EDP = 13,
-	POWER_DOMAIN_TRANSCODER_VDSC_PW2 = 14,
-	POWER_DOMAIN_TRANSCODER_DSI_A = 15,
-	POWER_DOMAIN_TRANSCODER_DSI_C = 16,
-	POWER_DOMAIN_PORT_DDI_A_LANES = 17,
-	POWER_DOMAIN_PORT_DDI_B_LANES = 18,
-	POWER_DOMAIN_PORT_DDI_C_LANES = 19,
-	POWER_DOMAIN_PORT_DDI_D_LANES = 20,
-	POWER_DOMAIN_PORT_DDI_E_LANES = 21,
-	POWER_DOMAIN_PORT_DDI_F_LANES = 22,
-	POWER_DOMAIN_PORT_DDI_G_LANES = 23,
-	POWER_DOMAIN_PORT_DDI_H_LANES = 24,
-	POWER_DOMAIN_PORT_DDI_I_LANES = 25,
-	POWER_DOMAIN_PORT_DDI_A_IO = 26,
-	POWER_DOMAIN_PORT_DDI_B_IO = 27,
-	POWER_DOMAIN_PORT_DDI_C_IO = 28,
-	POWER_DOMAIN_PORT_DDI_D_IO = 29,
-	POWER_DOMAIN_PORT_DDI_E_IO = 30,
-	POWER_DOMAIN_PORT_DDI_F_IO = 31,
-	POWER_DOMAIN_PORT_DDI_G_IO = 32,
-	POWER_DOMAIN_PORT_DDI_H_IO = 33,
-	POWER_DOMAIN_PORT_DDI_I_IO = 34,
-	POWER_DOMAIN_PORT_DSI = 35,
-	POWER_DOMAIN_PORT_CRT = 36,
-	POWER_DOMAIN_PORT_OTHER = 37,
-	POWER_DOMAIN_VGA = 38,
-	POWER_DOMAIN_AUDIO = 39,
-	POWER_DOMAIN_AUX_A = 40,
-	POWER_DOMAIN_AUX_B = 41,
-	POWER_DOMAIN_AUX_C = 42,
-	POWER_DOMAIN_AUX_D = 43,
-	POWER_DOMAIN_AUX_E = 44,
-	POWER_DOMAIN_AUX_F = 45,
-	POWER_DOMAIN_AUX_G = 46,
-	POWER_DOMAIN_AUX_H = 47,
-	POWER_DOMAIN_AUX_I = 48,
-	POWER_DOMAIN_AUX_IO_A = 49,
-	POWER_DOMAIN_AUX_C_TBT = 50,
-	POWER_DOMAIN_AUX_D_TBT = 51,
-	POWER_DOMAIN_AUX_E_TBT = 52,
-	POWER_DOMAIN_AUX_F_TBT = 53,
-	POWER_DOMAIN_AUX_G_TBT = 54,
-	POWER_DOMAIN_AUX_H_TBT = 55,
-	POWER_DOMAIN_AUX_I_TBT = 56,
-	POWER_DOMAIN_GMBUS = 57,
-	POWER_DOMAIN_MODESET = 58,
-	POWER_DOMAIN_GT_IRQ = 59,
-	POWER_DOMAIN_DPLL_DC_OFF = 60,
-	POWER_DOMAIN_INIT = 61,
-	POWER_DOMAIN_NUM = 62,
-};
-
-enum i915_power_well_id {
-	DISP_PW_ID_NONE = 0,
-	VLV_DISP_PW_DISP2D = 1,
-	BXT_DISP_PW_DPIO_CMN_A = 2,
-	VLV_DISP_PW_DPIO_CMN_BC = 3,
-	GLK_DISP_PW_DPIO_CMN_C = 4,
-	CHV_DISP_PW_DPIO_CMN_D = 5,
-	HSW_DISP_PW_GLOBAL = 6,
-	SKL_DISP_PW_MISC_IO = 7,
-	SKL_DISP_PW_1 = 8,
-	SKL_DISP_PW_2 = 9,
-	SKL_DISP_DC_OFF = 10,
-};
-
-struct drm_i915_private;
-
-struct i915_power_well;
-
-struct i915_power_well_ops {
-	void (*sync_hw)(struct drm_i915_private *, struct i915_power_well *);
-	void (*enable)(struct drm_i915_private *, struct i915_power_well *);
-	void (*disable)(struct drm_i915_private *, struct i915_power_well *);
-	bool (*is_enabled)(struct drm_i915_private *, struct i915_power_well *);
-};
-
-typedef u8 intel_engine_mask_t;
-
-enum intel_platform {
-	INTEL_PLATFORM_UNINITIALIZED = 0,
-	INTEL_I830 = 1,
-	INTEL_I845G = 2,
-	INTEL_I85X = 3,
-	INTEL_I865G = 4,
-	INTEL_I915G = 5,
-	INTEL_I915GM = 6,
-	INTEL_I945G = 7,
-	INTEL_I945GM = 8,
-	INTEL_G33 = 9,
-	INTEL_PINEVIEW = 10,
-	INTEL_I965G = 11,
-	INTEL_I965GM = 12,
-	INTEL_G45 = 13,
-	INTEL_GM45 = 14,
-	INTEL_IRONLAKE = 15,
-	INTEL_SANDYBRIDGE = 16,
-	INTEL_IVYBRIDGE = 17,
-	INTEL_VALLEYVIEW = 18,
-	INTEL_HASWELL = 19,
-	INTEL_BROADWELL = 20,
-	INTEL_CHERRYVIEW = 21,
-	INTEL_SKYLAKE = 22,
-	INTEL_BROXTON = 23,
-	INTEL_KABYLAKE = 24,
-	INTEL_GEMINILAKE = 25,
-	INTEL_COFFEELAKE = 26,
-	INTEL_CANNONLAKE = 27,
-	INTEL_ICELAKE = 28,
-	INTEL_ELKHARTLAKE = 29,
-	INTEL_TIGERLAKE = 30,
-	INTEL_MAX_PLATFORMS = 31,
-};
-
-enum intel_ppgtt_type {
-	INTEL_PPGTT_NONE = 0,
-	INTEL_PPGTT_ALIASING = 1,
-	INTEL_PPGTT_FULL = 2,
-};
-
-struct color_luts {
-	u32 degamma_lut_size;
-	u32 gamma_lut_size;
-	u32 degamma_lut_tests;
-	u32 gamma_lut_tests;
-};
-
-struct intel_device_info {
-	u16 gen_mask;
-	u8 gen;
-	u8 gt;
-	intel_engine_mask_t engine_mask;
-	enum intel_platform platform;
-	enum intel_ppgtt_type ppgtt_type;
-	unsigned int ppgtt_size;
-	unsigned int page_sizes;
-	u32 memory_regions;
-	u32 display_mmio_offset;
-	u8 pipe_mask;
-	u8 is_mobile: 1;
-	u8 is_lp: 1;
-	u8 require_force_probe: 1;
-	u8 is_dgfx: 1;
-	u8 has_64bit_reloc: 1;
-	u8 gpu_reset_clobbers_display: 1;
-	u8 has_reset_engine: 1;
-	u8 has_fpga_dbg: 1;
-	u8 has_global_mocs: 1;
-	u8 has_gt_uc: 1;
-	u8 has_l3_dpf: 1;
-	u8 has_llc: 1;
-	u8 has_logical_ring_contexts: 1;
-	u8 has_logical_ring_elsq: 1;
-	u8 has_logical_ring_preemption: 1;
-	u8 has_pooled_eu: 1;
-	u8 has_rc6: 1;
-	u8 has_rc6p: 1;
-	u8 has_rps: 1;
-	u8 has_runtime_pm: 1;
-	u8 has_snoop: 1;
-	u8 has_coherent_ggtt: 1;
-	u8 unfenced_needs_alignment: 1;
-	u8 hws_needs_physical: 1;
-	struct {
-		u8 cursor_needs_physical: 1;
-		u8 has_csr: 1;
-		u8 has_ddi: 1;
-		u8 has_dp_mst: 1;
-		u8 has_dsb: 1;
-		u8 has_dsc: 1;
-		u8 has_fbc: 1;
-		u8 has_gmch: 1;
-		u8 has_hdcp: 1;
-		u8 has_hotplug: 1;
-		u8 has_ipc: 1;
-		u8 has_modular_fia: 1;
-		u8 has_overlay: 1;
-		u8 has_psr: 1;
-		u8 overlay_needs_physical: 1;
-		u8 supports_tv: 1;
-	} display;
-	u16 ddb_size;
-	int pipe_offsets[7];
-	int trans_offsets[7];
-	int cursor_offsets[4];
-	struct color_luts color;
-};
-
-struct sseu_dev_info {
-	u8 slice_mask;
-	u8 subslice_mask[6];
-	u8 eu_mask[96];
-	u16 eu_total;
-	u8 eu_per_subslice;
-	u8 min_eu_in_pool;
-	u8 subslice_7eu[3];
-	u8 has_slice_pg: 1;
-	u8 has_subslice_pg: 1;
-	u8 has_eu_pg: 1;
-	u8 max_slices;
-	u8 max_subslices;
-	u8 max_eus_per_subslice;
-	u8 ss_stride;
-	u8 eu_stride;
-};
-
-struct intel_runtime_info {
-	u32 platform_mask[2];
-	u16 device_id;
-	u8 num_sprites[4];
-	u8 num_scalers[4];
-	u8 num_engines;
-	struct sseu_dev_info sseu;
-	u32 cs_timestamp_frequency_khz;
-	u8 vdbox_sfc_access;
+struct acpi_bus_type {
+	struct list_head list;
+	const char *name;
+	bool (*match)(struct device *);
+	struct acpi_device * (*find_companion)(struct device *);
+	void (*setup)(struct device *);
 };
 
-struct intel_driver_caps {
-	unsigned int scheduler;
-	bool has_logical_contexts: 1;
+struct acpi_pnp_device_id {
+	u32 length;
+	char *string;
 };
 
-enum forcewake_domains {
-	FORCEWAKE_RENDER = 1,
-	FORCEWAKE_BLITTER = 2,
-	FORCEWAKE_MEDIA = 4,
-	FORCEWAKE_MEDIA_VDBOX0 = 8,
-	FORCEWAKE_MEDIA_VDBOX1 = 16,
-	FORCEWAKE_MEDIA_VDBOX2 = 32,
-	FORCEWAKE_MEDIA_VDBOX3 = 64,
-	FORCEWAKE_MEDIA_VEBOX0 = 128,
-	FORCEWAKE_MEDIA_VEBOX1 = 256,
-	FORCEWAKE_ALL = 511,
+struct acpi_pnp_device_id_list {
+	u32 count;
+	u32 list_size;
+	struct acpi_pnp_device_id ids[0];
 };
 
-struct intel_uncore;
-
-struct intel_uncore_funcs {
-	void (*force_wake_get)(struct intel_uncore *, enum forcewake_domains);
-	void (*force_wake_put)(struct intel_uncore *, enum forcewake_domains);
-	enum forcewake_domains (*read_fw_domains)(struct intel_uncore *, i915_reg_t);
-	enum forcewake_domains (*write_fw_domains)(struct intel_uncore *, i915_reg_t);
-	u8 (*mmio_readb)(struct intel_uncore *, i915_reg_t, bool);
-	u16 (*mmio_readw)(struct intel_uncore *, i915_reg_t, bool);
-	u32 (*mmio_readl)(struct intel_uncore *, i915_reg_t, bool);
-	u64 (*mmio_readq)(struct intel_uncore *, i915_reg_t, bool);
-	void (*mmio_writeb)(struct intel_uncore *, i915_reg_t, u8, bool);
-	void (*mmio_writew)(struct intel_uncore *, i915_reg_t, u16, bool);
-	void (*mmio_writel)(struct intel_uncore *, i915_reg_t, u32, bool);
+struct acpi_device_info {
+	u32 info_size;
+	u32 name;
+	acpi_object_type type;
+	u8 param_count;
+	u16 valid;
+	u8 flags;
+	u8 highest_dstates[4];
+	u8 lowest_dstates[5];
+	u64 address;
+	struct acpi_pnp_device_id hardware_id;
+	struct acpi_pnp_device_id unique_id;
+	struct acpi_pnp_device_id class_code;
+	struct acpi_pnp_device_id_list compatible_id_list;
 };
 
-struct intel_forcewake_range;
-
-struct intel_uncore_forcewake_domain;
+struct acpi_table_spcr {
+	struct acpi_table_header header;
+	u8 interface_type;
+	u8 reserved[3];
+	struct acpi_generic_address serial_port;
+	u8 interrupt_type;
+	u8 pc_interrupt;
+	u32 interrupt;
+	u8 baud_rate;
+	u8 parity;
+	u8 stop_bits;
+	u8 flow_control;
+	u8 terminal_type;
+	u8 reserved1;
+	u16 pci_device_id;
+	u16 pci_vendor_id;
+	u8 pci_bus;
+	u8 pci_device;
+	u8 pci_function;
+	u32 pci_flags;
+	u8 pci_segment;
+	u32 reserved2;
+} __attribute__((packed));
 
-struct intel_uncore_mmio_debug;
+struct acpi_table_stao {
+	struct acpi_table_header header;
+	u8 ignore_uart;
+} __attribute__((packed));
 
-struct intel_uncore {
-	void *regs;
-	struct drm_i915_private *i915;
-	struct intel_runtime_pm *rpm;
-	spinlock_t lock;
-	unsigned int flags;
-	const struct intel_forcewake_range *fw_domains_table;
-	unsigned int fw_domains_table_entries;
-	struct notifier_block pmic_bus_access_nb;
-	struct intel_uncore_funcs funcs;
-	unsigned int fifo_count;
-	enum forcewake_domains fw_domains;
-	enum forcewake_domains fw_domains_active;
-	enum forcewake_domains fw_domains_timer;
-	enum forcewake_domains fw_domains_saved;
-	struct intel_uncore_forcewake_domain *fw_domain[9];
-	unsigned int user_forcewake_count;
-	struct intel_uncore_mmio_debug *debug;
-};
-
-struct intel_uncore_mmio_debug {
-	spinlock_t lock;
-	int unclaimed_mmio_check;
-	int saved_mmio_check;
-	u32 suspend_count;
+struct acpi_dep_data {
+	struct list_head node;
+	acpi_handle supplier;
+	acpi_handle consumer;
+	bool honor_dep;
 };
 
-struct i915_virtual_gpu {
-	struct mutex lock;
-	bool active;
-	u32 caps;
+enum acpi_reconfig_event {
+	ACPI_RECONFIG_DEVICE_ADD = 0,
+	ACPI_RECONFIG_DEVICE_REMOVE = 1,
 };
 
-struct intel_gvt;
+struct acpi_probe_entry;
 
-struct intel_wopcm {
-	u32 size;
-	struct {
-		u32 base;
-		u32 size;
-	} guc;
+typedef bool (*acpi_probe_entry_validate_subtbl)(struct acpi_subtable_header *, struct acpi_probe_entry *);
+
+struct acpi_probe_entry {
+	__u8 id[5];
+	__u8 type;
+	acpi_probe_entry_validate_subtbl subtable_valid;
+	union {
+		acpi_tbl_table_handler probe_table;
+		acpi_tbl_entry_handler probe_subtbl;
+	};
+	kernel_ulong_t driver_data;
 };
 
-struct intel_csr {
+struct acpi_scan_clear_dep_work {
 	struct work_struct work;
-	const char *fw_path;
-	u32 required_version;
-	u32 max_fw_size;
-	u32 *dmc_payload;
-	u32 dmc_fw_size;
-	u32 version;
-	u32 mmio_count;
-	i915_reg_t mmioaddr[20];
-	u32 mmiodata[20];
-	u32 dc_state;
-	u32 target_dc_state;
-	u32 allowed_dc_mask;
-	intel_wakeref_t wakeref;
+	struct acpi_device *adev;
 };
 
-struct intel_gmbus {
-	struct i2c_adapter adapter;
-	u32 force_bit;
-	u32 reg0;
-	i915_reg_t gpio_reg;
-	struct i2c_algo_bit_data bit_algo;
-	struct drm_i915_private *dev_priv;
+struct resource_win {
+	struct resource res;
+	resource_size_t offset;
 };
 
-struct i915_hotplug {
-	struct delayed_work hotplug_work;
-	struct {
-		long unsigned int last_jiffies;
-		int count;
-		enum {
-			HPD_ENABLED = 0,
-			HPD_DISABLED = 1,
-			HPD_MARK_DISABLED = 2,
-		} state;
-	} stats[13];
-	u32 event_bits;
-	u32 retry_bits;
-	struct delayed_work reenable_work;
-	u32 long_port_mask;
-	u32 short_port_mask;
-	struct work_struct dig_port_work;
-	struct work_struct poll_init_work;
-	bool poll_enabled;
-	unsigned int hpd_storm_threshold;
-	u8 hpd_short_storm_enabled;
-	struct workqueue_struct *dp_wq;
-};
-
-struct i915_vma;
-
-struct intel_fbc_state_cache {
-	struct i915_vma *vma;
-	long unsigned int flags;
-	struct {
-		unsigned int mode_flags;
-		u32 hsw_bdw_pixel_rate;
-	} crtc;
-	struct {
-		unsigned int rotation;
-		int src_w;
-		int src_h;
-		bool visible;
-		int adjusted_x;
-		int adjusted_y;
-		int y;
-		u16 pixel_blend_mode;
-	} plane;
-	struct {
-		const struct drm_format_info *format;
-		unsigned int stride;
-	} fb;
+struct irq_override_cmp {
+	const struct dmi_system_id *system;
+	unsigned char irq;
+	unsigned char triggering;
+	unsigned char polarity;
+	unsigned char shareable;
 };
 
-struct intel_fbc_reg_params {
-	struct i915_vma *vma;
-	long unsigned int flags;
-	struct {
-		enum pipe pipe;
-		enum i9xx_plane_id i9xx_plane;
-		unsigned int fence_y_offset;
-	} crtc;
-	struct {
-		const struct drm_format_info *format;
-		unsigned int stride;
-	} fb;
-	int cfb_size;
-	unsigned int gen9_wa_cfb_stride;
+struct res_proc_context {
+	struct list_head *list;
+	int (*preproc)(struct acpi_resource *, void *);
+	void *preproc_data;
+	int count;
+	int error;
 };
 
-struct intel_crtc;
-
-struct intel_fbc {
-	struct mutex lock;
-	unsigned int threshold;
-	unsigned int possible_framebuffer_bits;
-	unsigned int busy_bits;
-	unsigned int visible_pipes_mask;
-	struct intel_crtc *crtc;
-	struct drm_mm_node compressed_fb;
-	struct drm_mm_node *compressed_llb;
-	bool false_color;
-	bool enabled;
-	bool active;
-	bool flip_pending;
-	bool underrun_detected;
-	struct work_struct underrun_work;
-	struct intel_fbc_state_cache state_cache;
-	struct intel_fbc_reg_params params;
-	const char *no_fbc_reason;
+struct acpi_processor_errata {
+	u8 smp;
+	struct {
+		u8 throttle: 1;
+		u8 fdma: 1;
+		u8 reserved: 6;
+		u32 bmisx;
+	} piix4;
 };
 
-enum drrs_refresh_rate_type {
-	DRRS_HIGH_RR = 0,
-	DRRS_LOW_RR = 1,
-	DRRS_MAX_RR = 2,
-};
+struct acpi_table_ecdt {
+	struct acpi_table_header header;
+	struct acpi_generic_address control;
+	struct acpi_generic_address data;
+	u32 uid;
+	u8 gpe;
+	u8 id[1];
+} __attribute__((packed));
 
-enum drrs_support_type {
-	DRRS_NOT_SUPPORTED = 0,
-	STATIC_DRRS_SUPPORT = 1,
-	SEAMLESS_DRRS_SUPPORT = 2,
+enum acpi_ec_event_state {
+	EC_EVENT_READY = 0,
+	EC_EVENT_IN_PROGRESS = 1,
+	EC_EVENT_COMPLETE = 2,
 };
 
-struct intel_dp;
+struct transaction;
 
-struct i915_drrs {
+struct acpi_ec {
+	acpi_handle handle;
+	int gpe;
+	int irq;
+	long unsigned int command_addr;
+	long unsigned int data_addr;
+	bool global_lock;
+	long unsigned int flags;
+	long unsigned int reference_count;
 	struct mutex mutex;
-	struct delayed_work work;
-	struct intel_dp *dp;
-	unsigned int busy_frontbuffer_bits;
-	enum drrs_refresh_rate_type refresh_rate_type;
-	enum drrs_support_type type;
-};
-
-struct opregion_header;
-
-struct opregion_acpi;
-
-struct opregion_swsci;
-
-struct opregion_asle;
-
-struct intel_opregion {
-	struct opregion_header *header;
-	struct opregion_acpi *acpi;
-	struct opregion_swsci *swsci;
-	u32 swsci_gbda_sub_functions;
-	u32 swsci_sbcb_sub_functions;
-	struct opregion_asle *asle;
-	void *rvda;
-	void *vbt_firmware;
-	const void *vbt;
-	u32 vbt_size;
-	u32 *lid_state;
-	struct work_struct asle_work;
-	struct notifier_block acpi_notifier;
-};
-
-enum psr_lines_to_wait {
-	PSR_0_LINES_TO_WAIT = 0,
-	PSR_1_LINE_TO_WAIT = 1,
-	PSR_4_LINES_TO_WAIT = 2,
-	PSR_8_LINES_TO_WAIT = 3,
-};
-
-struct child_device_config;
-
-struct ddi_vbt_port_info {
-	const struct child_device_config *child;
-	int max_tmds_clock;
-	u8 hdmi_level_shift;
-	u8 supports_dvi: 1;
-	u8 supports_hdmi: 1;
-	u8 supports_dp: 1;
-	u8 supports_edp: 1;
-	u8 supports_typec_usb: 1;
-	u8 supports_tbt: 1;
-	u8 alternate_aux_channel;
-	u8 alternate_ddc_pin;
-	u8 dp_boost_level;
-	u8 hdmi_boost_level;
-	int dp_max_link_rate;
-};
-
-struct sdvo_device_mapping {
-	u8 initialized;
-	u8 dvo_port;
-	u8 slave_addr;
-	u8 dvo_wiring;
-	u8 i2c_pin;
-	u8 ddc_pin;
-};
-
-struct intel_vbt_data {
-	struct drm_display_mode *lfp_lvds_vbt_mode;
-	struct drm_display_mode *sdvo_lvds_vbt_mode;
-	unsigned int int_tv_support: 1;
-	unsigned int lvds_dither: 1;
-	unsigned int int_crt_support: 1;
-	unsigned int lvds_use_ssc: 1;
-	unsigned int int_lvds_support: 1;
-	unsigned int display_clock_mode: 1;
-	unsigned int fdi_rx_polarity_inverted: 1;
-	unsigned int panel_type: 4;
-	int lvds_ssc_freq;
-	unsigned int bios_lvds_val;
-	enum drm_panel_orientation orientation;
-	enum drrs_support_type drrs_type;
-	struct {
-		int rate;
-		int lanes;
-		int preemphasis;
-		int vswing;
-		bool low_vswing;
-		bool initialized;
-		int bpp;
-		struct edp_power_seq pps;
-	} edp;
-	struct {
-		bool enable;
-		bool full_link;
-		bool require_aux_wakeup;
-		int idle_frames;
-		enum psr_lines_to_wait lines_to_wait;
-		int tp1_wakeup_time_us;
-		int tp2_tp3_wakeup_time_us;
-		int psr2_tp2_tp3_wakeup_time_us;
-	} psr;
-	struct {
-		u16 pwm_freq_hz;
-		bool present;
-		bool active_low_pwm;
-		u8 min_brightness;
-		u8 controller;
-		enum intel_backlight_type type;
-	} backlight;
-	struct {
-		u16 panel_id;
-		struct mipi_config *config;
-		struct mipi_pps_data *pps;
-		u16 bl_ports;
-		u16 cabc_ports;
-		u8 seq_version;
-		u32 size;
-		u8 *data;
-		const u8 *sequence[12];
-		u8 *deassert_seq;
-		enum drm_panel_orientation orientation;
-	} dsi;
-	int crt_ddc_pin;
-	int child_dev_num;
-	struct child_device_config *child_dev;
-	struct ddi_vbt_port_info ddi_port_info[9];
-	struct sdvo_device_mapping sdvo_mappings[2];
-};
-
-struct intel_cdclk_state {
-	unsigned int cdclk;
-	unsigned int vco;
-	unsigned int ref;
-	unsigned int bypass;
-	u8 voltage_level;
-};
-
-struct intel_crtc_state;
-
-struct intel_atomic_state;
-
-struct intel_initial_plane_config;
-
-struct intel_encoder;
-
-struct drm_i915_display_funcs {
-	void (*get_cdclk)(struct drm_i915_private *, struct intel_cdclk_state *);
-	void (*set_cdclk)(struct drm_i915_private *, const struct intel_cdclk_state *, enum pipe);
-	int (*get_fifo_size)(struct drm_i915_private *, enum i9xx_plane_id);
-	int (*compute_pipe_wm)(struct intel_crtc_state *);
-	int (*compute_intermediate_wm)(struct intel_crtc_state *);
-	void (*initial_watermarks)(struct intel_atomic_state *, struct intel_crtc_state *);
-	void (*atomic_update_watermarks)(struct intel_atomic_state *, struct intel_crtc_state *);
-	void (*optimize_watermarks)(struct intel_atomic_state *, struct intel_crtc_state *);
-	int (*compute_global_watermarks)(struct intel_atomic_state *);
-	void (*update_wm)(struct intel_crtc *);
-	int (*modeset_calc_cdclk)(struct intel_atomic_state *);
-	u8 (*calc_voltage_level)(int);
-	bool (*get_pipe_config)(struct intel_crtc *, struct intel_crtc_state *);
-	void (*get_initial_plane_config)(struct intel_crtc *, struct intel_initial_plane_config *);
-	int (*crtc_compute_clock)(struct intel_crtc *, struct intel_crtc_state *);
-	void (*crtc_enable)(struct intel_crtc_state *, struct intel_atomic_state *);
-	void (*crtc_disable)(struct intel_crtc_state *, struct intel_atomic_state *);
-	void (*commit_modeset_enables)(struct intel_atomic_state *);
-	void (*commit_modeset_disables)(struct intel_atomic_state *);
-	void (*audio_codec_enable)(struct intel_encoder *, const struct intel_crtc_state *, const struct drm_connector_state *);
-	void (*audio_codec_disable)(struct intel_encoder *, const struct intel_crtc_state *, const struct drm_connector_state *);
-	void (*fdi_link_train)(struct intel_crtc *, const struct intel_crtc_state *);
-	void (*init_clock_gating)(struct drm_i915_private *);
-	void (*hpd_irq_setup)(struct drm_i915_private *);
-	int (*color_check)(struct intel_crtc_state *);
-	void (*color_commit)(const struct intel_crtc_state *);
-	void (*load_luts)(const struct intel_crtc_state *);
-	void (*read_luts)(struct intel_crtc_state *);
-};
-
-enum intel_pch {
-	PCH_NOP = 4294967295,
-	PCH_NONE = 0,
-	PCH_IBX = 1,
-	PCH_CPT = 2,
-	PCH_LPT = 3,
-	PCH_SPT = 4,
-	PCH_CNP = 5,
-	PCH_ICP = 6,
-	PCH_JSP = 7,
-	PCH_MCC = 8,
-	PCH_TGP = 9,
-};
-
-struct i915_page_dma {
-	struct page *page;
-	union {
-		dma_addr_t daddr;
-		u32 ggtt_offset;
-	};
-};
-
-struct i915_page_scratch {
-	struct i915_page_dma base;
-	u64 encode;
-};
-
-struct pagestash {
+	wait_queue_head_t wait;
+	struct list_head list;
+	struct transaction *curr;
 	spinlock_t lock;
-	struct pagevec pvec;
-};
-
-enum i915_cache_level {
-	I915_CACHE_NONE = 0,
-	I915_CACHE_LLC = 1,
-	I915_CACHE_L3_LLC = 2,
-	I915_CACHE_WT = 3,
+	struct work_struct work;
+	long unsigned int timestamp;
+	enum acpi_ec_event_state event_state;
+	unsigned int events_to_process;
+	unsigned int events_in_progress;
+	unsigned int queries_in_progress;
+	bool busy_polling;
+	unsigned int polling_guard;
 };
 
-struct i915_vma_ops {
-	int (*bind_vma)(struct i915_vma *, enum i915_cache_level, u32);
-	void (*unbind_vma)(struct i915_vma *);
-	int (*set_pages)(struct i915_vma *);
-	void (*clear_pages)(struct i915_vma *);
+struct transaction {
+	const u8 *wdata;
+	u8 *rdata;
+	short unsigned int irq_count;
+	u8 command;
+	u8 wi;
+	u8 ri;
+	u8 wlen;
+	u8 rlen;
+	u8 flags;
 };
 
-struct intel_gt;
-
-struct drm_i915_file_private;
+typedef int (*acpi_ec_query_func)(void *);
 
-struct i915_address_space {
-	struct kref ref;
-	struct rcu_work rcu;
-	struct drm_mm mm;
-	struct intel_gt *gt;
-	struct drm_i915_private *i915;
-	struct device *dma;
-	struct drm_i915_file_private *file;
-	u64 total;
-	u64 reserved;
-	unsigned int bind_async_flags;
-	atomic_t open;
-	struct mutex mutex;
-	struct i915_page_scratch scratch[4];
-	unsigned int scratch_order;
-	unsigned int top;
-	struct list_head bound_list;
-	struct pagestash free_pages;
-	bool is_ggtt: 1;
-	bool pt_kmap_wc: 1;
-	bool has_read_only: 1;
-	u64 (*pte_encode)(dma_addr_t, enum i915_cache_level, u32);
-	int (*allocate_va_range)(struct i915_address_space *, u64, u64);
-	void (*clear_range)(struct i915_address_space *, u64, u64);
-	void (*insert_page)(struct i915_address_space *, dma_addr_t, u64, enum i915_cache_level, u32);
-	void (*insert_entries)(struct i915_address_space *, struct i915_vma *, enum i915_cache_level, u32);
-	void (*cleanup)(struct i915_address_space *);
-	struct i915_vma_ops vma_ops;
-};
-
-struct i915_ggtt;
-
-struct i915_fence_reg {
-	struct list_head link;
-	struct i915_ggtt *ggtt;
-	struct i915_vma *vma;
-	atomic_t pin_count;
-	int id;
-	bool dirty;
-};
-
-struct i915_ppgtt;
-
-struct i915_ggtt {
-	struct i915_address_space vm;
-	struct io_mapping iomap;
-	struct resource gmadr;
-	resource_size_t mappable_end;
-	void *gsm;
-	void (*invalidate)(struct i915_ggtt *);
-	struct i915_ppgtt *alias;
-	bool do_idle_maps;
-	int mtrr;
-	u32 bit_6_swizzle_x;
-	u32 bit_6_swizzle_y;
-	u32 pin_bias;
-	unsigned int num_fences;
-	struct i915_fence_reg fence_regs[32];
-	struct list_head fence_list;
-	struct list_head userfault_list;
-	struct intel_wakeref_auto userfault_wakeref;
-	struct drm_mm_node error_capture;
-	struct drm_mm_node uc_fw;
-};
-
-struct intel_memory_region;
-
-struct i915_gem_mm {
-	struct drm_mm stolen;
-	struct mutex stolen_lock;
-	spinlock_t obj_lock;
-	struct list_head purge_list;
-	struct list_head shrink_list;
-	struct llist_head free_list;
-	struct work_struct free_work;
-	atomic_t free_count;
-	struct pagestash wc_stash;
-	struct vfsmount *gemfs;
-	struct intel_memory_region *regions[3];
-	struct notifier_block oom_notifier;
-	struct notifier_block vmap_notifier;
-	struct shrinker shrinker;
-	struct workqueue_struct *userptr_wq;
-	u64 shrink_memory;
-	u32 shrink_count;
-};
-
-enum intel_pipe_crc_source {
-	INTEL_PIPE_CRC_SOURCE_NONE = 0,
-	INTEL_PIPE_CRC_SOURCE_PLANE1 = 1,
-	INTEL_PIPE_CRC_SOURCE_PLANE2 = 2,
-	INTEL_PIPE_CRC_SOURCE_PLANE3 = 3,
-	INTEL_PIPE_CRC_SOURCE_PLANE4 = 4,
-	INTEL_PIPE_CRC_SOURCE_PLANE5 = 5,
-	INTEL_PIPE_CRC_SOURCE_PLANE6 = 6,
-	INTEL_PIPE_CRC_SOURCE_PLANE7 = 7,
-	INTEL_PIPE_CRC_SOURCE_PIPE = 8,
-	INTEL_PIPE_CRC_SOURCE_TV = 9,
-	INTEL_PIPE_CRC_SOURCE_DP_B = 10,
-	INTEL_PIPE_CRC_SOURCE_DP_C = 11,
-	INTEL_PIPE_CRC_SOURCE_DP_D = 12,
-	INTEL_PIPE_CRC_SOURCE_AUTO = 13,
-	INTEL_PIPE_CRC_SOURCE_MAX = 14,
-};
-
-struct intel_pipe_crc {
-	spinlock_t lock;
-	int skipped;
-	enum intel_pipe_crc_source source;
-};
-
-struct intel_dpll_hw_state {
-	u32 dpll;
-	u32 dpll_md;
-	u32 fp0;
-	u32 fp1;
-	u32 wrpll;
-	u32 spll;
-	u32 ctrl1;
-	u32 cfgcr1;
-	u32 cfgcr2;
-	u32 cfgcr0;
-	u32 ebb0;
-	u32 ebb4;
-	u32 pll0;
-	u32 pll1;
-	u32 pll2;
-	u32 pll3;
-	u32 pll6;
-	u32 pll8;
-	u32 pll9;
-	u32 pll10;
-	u32 pcsdw12;
-	u32 mg_refclkin_ctl;
-	u32 mg_clktop2_coreclkctl1;
-	u32 mg_clktop2_hsclkctl;
-	u32 mg_pll_div0;
-	u32 mg_pll_div1;
-	u32 mg_pll_lf;
-	u32 mg_pll_frac_lock;
-	u32 mg_pll_ssc;
-	u32 mg_pll_bias;
-	u32 mg_pll_tdc_coldst_bias;
-	u32 mg_pll_bias_mask;
-	u32 mg_pll_tdc_coldst_bias_mask;
-};
-
-struct intel_shared_dpll_state {
-	unsigned int crtc_mask;
-	struct intel_dpll_hw_state hw_state;
-};
-
-struct dpll_info;
-
-struct intel_shared_dpll {
-	struct intel_shared_dpll_state state;
-	unsigned int active_mask;
-	bool on;
-	const struct dpll_info *info;
-	intel_wakeref_t wakeref;
-};
-
-struct i915_wa;
-
-struct i915_wa_list {
-	const char *name;
-	const char *engine_name;
-	struct i915_wa *list;
-	unsigned int count;
-	unsigned int wa_count;
+enum ec_command {
+	ACPI_EC_COMMAND_READ = 128,
+	ACPI_EC_COMMAND_WRITE = 129,
+	ACPI_EC_BURST_ENABLE = 130,
+	ACPI_EC_BURST_DISABLE = 131,
+	ACPI_EC_COMMAND_QUERY = 132,
 };
 
-struct i915_frontbuffer_tracking {
-	spinlock_t lock;
-	unsigned int busy_bits;
-	unsigned int flip_bits;
+enum {
+	EC_FLAGS_QUERY_ENABLED = 0,
+	EC_FLAGS_EVENT_HANDLER_INSTALLED = 1,
+	EC_FLAGS_EC_HANDLER_INSTALLED = 2,
+	EC_FLAGS_QUERY_METHODS_INSTALLED = 3,
+	EC_FLAGS_STARTED = 4,
+	EC_FLAGS_STOPPED = 5,
+	EC_FLAGS_EVENTS_MASKED = 6,
 };
 
-struct intel_atomic_helper {
-	struct llist_head free_list;
-	struct work_struct free_work;
+struct acpi_ec_query_handler {
+	struct list_head node;
+	acpi_ec_query_func func;
+	acpi_handle handle;
+	void *data;
+	u8 query_bit;
+	struct kref kref;
 };
 
-struct intel_l3_parity {
-	u32 *remap_info[2];
-	struct work_struct error_work;
-	int which_slice;
+struct acpi_ec_query {
+	struct transaction transaction;
+	struct work_struct work;
+	struct acpi_ec_query_handler *handler;
+	struct acpi_ec *ec;
 };
 
-struct i915_power_domains {
-	bool initializing;
-	bool display_core_suspended;
-	int power_well_count;
-	intel_wakeref_t wakeref;
-	struct mutex lock;
-	int domain_use_count[62];
-	struct delayed_work async_put_work;
-	intel_wakeref_t async_put_wakeref;
-	u64 async_put_domains[2];
-	struct i915_power_well *power_wells;
+struct dock_station {
+	acpi_handle handle;
+	long unsigned int last_dock_time;
+	u32 flags;
+	struct list_head dependent_devices;
+	struct list_head sibling;
+	struct platform_device *dock_device;
 };
 
-struct i915_psr {
-	struct mutex lock;
-	u32 debug;
-	bool sink_support;
-	bool enabled;
-	struct intel_dp *dp;
-	enum pipe pipe;
-	enum transcoder transcoder;
-	bool active;
-	struct work_struct work;
-	unsigned int busy_frontbuffer_bits;
-	bool sink_psr2_support;
-	bool link_standby;
-	bool colorimetry_support;
-	bool psr2_enabled;
-	u8 sink_sync_latency;
-	ktime_t last_entry_attempt;
-	ktime_t last_exit;
-	bool sink_not_reliable;
-	bool irq_aux_error;
-	u16 su_x_granularity;
-	bool dc3co_enabled;
-	u32 dc3co_exit_delay;
-	struct delayed_work idle_work;
-};
-
-struct i915_gpu_state;
-
-struct i915_gpu_error {
-	spinlock_t lock;
-	struct i915_gpu_state *first_error;
-	atomic_t pending_fb_pin;
-	atomic_t reset_count;
-	atomic_t reset_engine_count[8];
+struct dock_dependent_device {
+	struct list_head list;
+	struct acpi_device *adev;
 };
 
-struct i915_suspend_saved_registers {
-	u32 saveDSPARB;
-	u32 saveFBC_CONTROL;
-	u32 saveCACHE_MODE_0;
-	u32 saveMI_ARB_STATE;
-	u32 saveSWF0[16];
-	u32 saveSWF1[16];
-	u32 saveSWF3[3];
-	u64 saveFENCE[32];
-	u32 savePCH_PORT_HOTPLUG;
-	u16 saveGCDGMBUS;
+enum dock_callback_type {
+	DOCK_CALL_HANDLER = 0,
+	DOCK_CALL_FIXUP = 1,
+	DOCK_CALL_UEVENT = 2,
 };
 
-enum intel_ddb_partitioning {
-	INTEL_DDB_PART_1_2 = 0,
-	INTEL_DDB_PART_5_6 = 1,
+enum acpi_bridge_type {
+	ACPI_BRIDGE_TYPE_PCIE = 1,
+	ACPI_BRIDGE_TYPE_CXL = 2,
 };
 
-struct ilk_wm_values {
-	u32 wm_pipe[3];
-	u32 wm_lp[3];
-	u32 wm_lp_spr[3];
-	u32 wm_linetime[3];
-	bool enable_fbc_wm;
-	enum intel_ddb_partitioning partitioning;
-};
+struct acpi_pci_root_ops;
 
-struct skl_ddb_allocation {
-	u8 enabled_slices;
+struct acpi_pci_root_info {
+	struct acpi_pci_root *root;
+	struct acpi_device *bridge;
+	struct acpi_pci_root_ops *ops;
+	struct list_head resources;
+	char name[16];
 };
 
-struct skl_ddb_values {
-	unsigned int dirty_pipes;
-	struct skl_ddb_allocation ddb;
+struct acpi_pci_root_ops {
+	struct pci_ops *pci_ops;
+	int (*init_info)(struct acpi_pci_root_info *);
+	void (*release_info)(struct acpi_pci_root_info *);
+	int (*prepare_resources)(struct acpi_pci_root_info *);
 };
 
-struct g4x_pipe_wm {
-	u16 plane[8];
-	u16 fbc;
+struct pci_osc_bit_struct {
+	u32 bit;
+	char *desc;
 };
 
-struct g4x_sr_wm {
-	u16 plane;
-	u16 cursor;
-	u16 fbc;
+struct acpi_handle_node {
+	struct list_head node;
+	acpi_handle handle;
 };
 
-struct vlv_wm_ddl_values {
-	u8 plane[8];
+struct acpi_pci_link_irq {
+	u32 active;
+	u8 triggering;
+	u8 polarity;
+	u8 resource_type;
+	u8 possible_count;
+	u32 possible[16];
+	u8 initialized: 1;
+	u8 reserved: 7;
 };
 
-struct vlv_wm_values {
-	struct g4x_pipe_wm pipe[3];
-	struct g4x_sr_wm sr;
-	struct vlv_wm_ddl_values ddl[3];
-	u8 level;
-	bool cxsr;
+struct acpi_pci_link {
+	struct list_head list;
+	struct acpi_device *device;
+	struct acpi_pci_link_irq irq;
+	int refcnt;
 };
 
-struct g4x_wm_values {
-	struct g4x_pipe_wm pipe[2];
-	struct g4x_sr_wm sr;
-	struct g4x_sr_wm hpll;
-	bool cxsr;
-	bool hpll_en;
-	bool fbc_en;
+struct acpi_pci_routing_table {
+	u32 length;
+	u32 pin;
+	u64 address;
+	u32 source_index;
+	char source[4];
 };
 
-enum intel_dram_type {
-	INTEL_DRAM_UNKNOWN = 0,
-	INTEL_DRAM_DDR3 = 1,
-	INTEL_DRAM_DDR4 = 2,
-	INTEL_DRAM_LPDDR3 = 3,
-	INTEL_DRAM_LPDDR4 = 4,
+struct acpi_prt_entry {
+	struct acpi_pci_id id;
+	u8 pin;
+	acpi_handle link;
+	u32 index;
 };
 
-struct dram_info {
-	bool valid;
-	bool is_16gb_dimm;
-	u8 num_channels;
-	u8 ranks;
-	u32 bandwidth_kbps;
-	bool symmetric_memory;
-	enum intel_dram_type type;
+struct prt_quirk {
+	const struct dmi_system_id *system;
+	unsigned int segment;
+	unsigned int bus;
+	unsigned int device;
+	unsigned char pin;
+	const char *source;
+	const char *actual_source;
 };
 
-struct intel_bw_info {
-	unsigned int deratedbw[3];
-	u8 num_qgv_points;
-	u8 num_planes;
+struct lpss_clk_data {
+	const char *name;
+	struct clk *clk;
 };
 
-struct i915_perf;
-
-struct i915_oa_reg;
-
-struct i915_oa_config {
-	struct i915_perf *perf;
-	char uuid[37];
-	int id;
-	const struct i915_oa_reg *mux_regs;
-	u32 mux_regs_len;
-	const struct i915_oa_reg *b_counter_regs;
-	u32 b_counter_regs_len;
-	const struct i915_oa_reg *flex_regs;
-	u32 flex_regs_len;
-	struct attribute_group sysfs_metric;
-	struct attribute *attrs[2];
-	struct device_attribute sysfs_metric_id;
-	struct kref ref;
-	struct callback_head rcu;
+enum pxa_ssp_type {
+	SSP_UNDEFINED = 0,
+	PXA25x_SSP = 1,
+	PXA25x_NSSP = 2,
+	PXA27x_SSP = 3,
+	PXA3xx_SSP = 4,
+	PXA168_SSP = 5,
+	MMP2_SSP = 6,
+	PXA910_SSP = 7,
+	CE4100_SSP = 8,
+	MRFLD_SSP = 9,
+	QUARK_X1000_SSP = 10,
+	LPSS_LPT_SSP = 11,
+	LPSS_BYT_SSP = 12,
+	LPSS_BSW_SSP = 13,
+	LPSS_SPT_SSP = 14,
+	LPSS_BXT_SSP = 15,
+	LPSS_CNL_SSP = 16,
+};
+
+struct lpss_private_data;
+
+struct lpss_device_desc {
+	unsigned int flags;
+	const char *clk_con_id;
+	unsigned int prv_offset;
+	size_t prv_size_override;
+	const struct property_entry *properties;
+	void (*setup)(struct lpss_private_data *);
+	bool resume_from_noirq;
 };
 
-struct i915_perf_stream;
-
-struct i915_oa_ops {
-	bool (*is_valid_b_counter_reg)(struct i915_perf *, u32);
-	bool (*is_valid_mux_reg)(struct i915_perf *, u32);
-	bool (*is_valid_flex_reg)(struct i915_perf *, u32);
-	int (*enable_metric_set)(struct i915_perf_stream *);
-	void (*disable_metric_set)(struct i915_perf_stream *);
-	void (*oa_enable)(struct i915_perf_stream *);
-	void (*oa_disable)(struct i915_perf_stream *);
-	int (*read)(struct i915_perf_stream *, char *, size_t, size_t *);
-	u32 (*oa_hw_tail_read)(struct i915_perf_stream *);
+struct lpss_private_data {
+	struct acpi_device *adev;
+	void *mmio_base;
+	resource_size_t mmio_size;
+	unsigned int fixed_clk_rate;
+	struct clk *clk;
+	const struct lpss_device_desc *dev_desc;
+	u32 prv_reg_ctx[9];
 };
 
-struct i915_oa_format;
-
-struct i915_perf {
-	struct drm_i915_private *i915;
-	struct kobject *metrics_kobj;
-	struct ctl_table_header *sysctl_header;
-	struct mutex metrics_lock;
-	struct idr metrics_idr;
-	struct mutex lock;
-	struct i915_perf_stream *exclusive_stream;
-	struct ratelimit_state spurious_report_rs;
-	struct i915_oa_config test_config;
-	u32 gen7_latched_oastatus1;
-	u32 ctx_oactxctrl_offset;
-	u32 ctx_flexeu0_offset;
-	u32 gen8_valid_ctx_bit;
-	struct i915_oa_ops ops;
-	const struct i915_oa_format *oa_formats;
-	atomic64_t noa_programming_delay;
+struct lpss_device_links {
+	const char *supplier_hid;
+	const char *supplier_uid;
+	const char *consumer_hid;
+	const char *consumer_uid;
+	u32 flags;
+	const struct dmi_system_id *dep_missing_ids;
 };
 
-enum intel_uc_fw_type {
-	INTEL_UC_FW_TYPE_GUC = 0,
-	INTEL_UC_FW_TYPE_HUC = 1,
+struct hid_uid {
+	const char *hid;
+	const char *uid;
 };
 
-enum intel_uc_fw_status {
-	INTEL_UC_FIRMWARE_NOT_SUPPORTED = 4294967295,
-	INTEL_UC_FIRMWARE_UNINITIALIZED = 0,
-	INTEL_UC_FIRMWARE_DISABLED = 1,
-	INTEL_UC_FIRMWARE_SELECTED = 2,
-	INTEL_UC_FIRMWARE_MISSING = 3,
-	INTEL_UC_FIRMWARE_ERROR = 4,
-	INTEL_UC_FIRMWARE_AVAILABLE = 5,
-	INTEL_UC_FIRMWARE_FAIL = 6,
-	INTEL_UC_FIRMWARE_TRANSFERRED = 7,
-	INTEL_UC_FIRMWARE_RUNNING = 8,
+struct fch_clk_data {
+	void *base;
+	char *name;
 };
 
-struct drm_i915_gem_object;
+struct apd_private_data;
 
-struct intel_uc_fw {
-	enum intel_uc_fw_type type;
-	union {
-		const enum intel_uc_fw_status status;
-		enum intel_uc_fw_status __status;
-	};
-	const char *path;
-	bool user_overridden;
-	size_t size;
-	struct drm_i915_gem_object *obj;
-	u16 major_ver_wanted;
-	u16 minor_ver_wanted;
-	u16 major_ver_found;
-	u16 minor_ver_found;
-	u32 rsa_size;
-	u32 ucode_size;
+struct apd_device_desc {
+	unsigned int fixed_clk_rate;
+	struct property_entry *properties;
+	int (*setup)(struct apd_private_data *);
 };
 
-struct intel_guc_log {
-	u32 level;
-	struct i915_vma *vma;
-	struct {
-		void *buf_addr;
-		bool started;
-		struct work_struct flush_work;
-		struct rchan *channel;
-		struct mutex lock;
-		u32 full_count;
-	} relay;
-	struct {
-		u32 sampled_overflow;
-		u32 overflow;
-		u32 flush;
-	} stats[3];
+struct apd_private_data {
+	struct clk *clk;
+	struct acpi_device *adev;
+	const struct apd_device_desc *dev_desc;
 };
 
-struct guc_ct_buffer_desc;
-
-struct intel_guc_ct_buffer {
-	struct guc_ct_buffer_desc *desc;
-	u32 *cmds;
+struct acpi_power_dependent_device {
+	struct device *dev;
+	struct list_head node;
 };
 
-struct intel_guc_ct_channel {
-	struct i915_vma *vma;
-	struct intel_guc_ct_buffer ctbs[2];
-	u32 owner;
-	u32 next_fence;
-	bool enabled;
+struct acpi_power_resource {
+	struct acpi_device device;
+	struct list_head list_node;
+	u32 system_level;
+	u32 order;
+	unsigned int ref_count;
+	u8 state;
+	struct mutex resource_lock;
+	struct list_head dependents;
 };
 
-struct intel_guc_ct {
-	struct intel_guc_ct_channel host_channel;
-	spinlock_t lock;
-	struct list_head pending_requests;
-	struct list_head incoming_requests;
-	struct work_struct worker;
+struct acpi_power_resource_entry {
+	struct list_head node;
+	struct acpi_power_resource *resource;
 };
 
-struct __guc_ads_blob;
-
-struct intel_guc_client;
-
-struct intel_guc {
-	struct intel_uc_fw fw;
-	struct intel_guc_log log;
-	struct intel_guc_ct ct;
-	spinlock_t irq_lock;
-	unsigned int msg_enabled_mask;
-	struct {
-		bool enabled;
-		void (*reset)(struct intel_guc *);
-		void (*enable)(struct intel_guc *);
-		void (*disable)(struct intel_guc *);
-	} interrupts;
-	bool submission_supported;
-	struct i915_vma *ads_vma;
-	struct __guc_ads_blob *ads_blob;
-	struct i915_vma *stage_desc_pool;
-	void *stage_desc_pool_vaddr;
-	struct ida stage_ids;
-	struct intel_guc_client *execbuf_client;
-	long unsigned int doorbell_bitmap[4];
-	u32 db_cacheline;
-	u32 params[14];
-	struct {
-		u32 base;
-		unsigned int count;
-		enum forcewake_domains fw_domains;
-	} send_regs;
-	u32 mmio_msg;
-	struct mutex send_mutex;
-	int (*send)(struct intel_guc *, const u32 *, u32, u32 *, u32);
-	void (*handler)(struct intel_guc *);
-	void (*notify)(struct intel_guc *);
-};
-
-struct intel_huc {
-	struct intel_uc_fw fw;
-	struct i915_vma *rsa_data;
-	struct {
-		i915_reg_t reg;
-		u32 mask;
-		u32 value;
-	} status;
+struct acpi_bus_event {
+	struct list_head node;
+	acpi_device_class device_class;
+	acpi_bus_id bus_id;
+	u32 type;
+	u32 data;
 };
 
-struct intel_uc {
-	struct intel_guc guc;
-	struct intel_huc huc;
-	struct drm_i915_gem_object *load_err_log;
+struct acpi_genl_event {
+	acpi_device_class device_class;
+	char bus_id[15];
+	u32 type;
+	u32 data;
 };
 
-struct intel_gt_timelines {
-	spinlock_t lock;
-	struct list_head active_list;
-	spinlock_t hwsp_lock;
-	struct list_head hwsp_free_list;
+enum {
+	ACPI_GENL_ATTR_UNSPEC = 0,
+	ACPI_GENL_ATTR_EVENT = 1,
+	__ACPI_GENL_ATTR_MAX = 2,
 };
 
-struct intel_gt_requests {
-	struct delayed_work retire_work;
+enum {
+	ACPI_GENL_CMD_UNSPEC = 0,
+	ACPI_GENL_CMD_EVENT = 1,
+	__ACPI_GENL_CMD_MAX = 2,
 };
 
-struct intel_reset {
-	long unsigned int flags;
-	struct mutex mutex;
-	wait_queue_head_t queue;
-	struct srcu_struct backoff_srcu;
+struct acpi_ged_device {
+	struct device *dev;
+	struct list_head event_list;
 };
 
-struct intel_llc {};
-
-struct intel_rc6 {
-	u64 prev_hw_residency[4];
-	u64 cur_residency[4];
-	struct drm_i915_gem_object *pctx;
-	bool supported: 1;
-	bool enabled: 1;
-	bool wakeref: 1;
-	bool ctx_corrupted: 1;
+struct acpi_ged_event {
+	struct list_head node;
+	struct device *dev;
+	unsigned int gsi;
+	unsigned int irq;
+	acpi_handle handle;
 };
 
-struct intel_rps_ei {
-	ktime_t ktime;
-	u32 render_c0;
-	u32 media_c0;
+struct acpi_table_bert {
+	struct acpi_table_header header;
+	u32 region_length;
+	u64 address;
 };
 
-struct intel_ips {
-	u64 last_count1;
-	long unsigned int last_time1;
-	long unsigned int chipset_power;
-	u64 last_count2;
-	u64 last_time2;
-	long unsigned int gfx_power;
-	u8 corr;
-	int c;
-	int m;
+struct acpi_dlayer {
+	const char *name;
+	long unsigned int value;
 };
 
-struct intel_rps {
-	struct mutex lock;
-	struct work_struct work;
-	bool enabled;
-	bool active;
-	u32 pm_iir;
-	u32 pm_intrmsk_mbz;
-	u32 pm_events;
-	u8 cur_freq;
-	u8 last_freq;
-	u8 min_freq_softlimit;
-	u8 max_freq_softlimit;
-	u8 max_freq;
-	u8 min_freq;
-	u8 boost_freq;
-	u8 idle_freq;
-	u8 efficient_freq;
-	u8 rp1_freq;
-	u8 rp0_freq;
-	u16 gpll_ref_freq;
-	int last_adj;
-	struct {
-		struct mutex mutex;
-		enum {
-			LOW_POWER = 0,
-			BETWEEN = 1,
-			HIGH_POWER = 2,
-		} mode;
-		unsigned int interactive;
-		u8 up_threshold;
-		u8 down_threshold;
-	} power;
-	atomic_t num_waiters;
-	atomic_t boosts;
-	struct intel_rps_ei ei;
-	struct intel_ips ips;
-};
-
-struct intel_engine_cs;
-
-struct intel_gt {
-	struct drm_i915_private *i915;
-	struct intel_uncore *uncore;
-	struct i915_ggtt *ggtt;
-	struct intel_uc uc;
-	struct intel_gt_timelines timelines;
-	struct intel_gt_requests requests;
-	struct intel_wakeref wakeref;
-	atomic_t user_wakeref;
-	struct list_head closed_vma;
-	spinlock_t closed_lock;
-	struct intel_reset reset;
-	intel_wakeref_t awake;
-	struct intel_llc llc;
-	struct intel_rc6 rc6;
-	struct intel_rps rps;
-	ktime_t last_init_time;
-	struct i915_vma *scratch;
-	spinlock_t irq_lock;
-	u32 gt_imr;
-	u32 pm_ier;
-	u32 pm_imr;
-	u32 pm_guc_events;
-	struct intel_engine_cs *engine[8];
-	struct intel_engine_cs *engine_class[20];
+struct acpi_dlevel {
+	const char *name;
+	long unsigned int value;
 };
 
-struct i915_gem_contexts {
-	spinlock_t lock;
-	struct list_head list;
-	struct llist_head free_list;
-	struct work_struct free_work;
+struct acpi_table_attr {
+	struct bin_attribute attr;
+	char name[4];
+	int instance;
+	char filename[8];
+	struct list_head node;
 };
 
-struct i915_pmu_sample {
-	u64 cur;
+struct acpi_data_attr {
+	struct bin_attribute attr;
+	u64 addr;
 };
 
-struct i915_pmu {
-	struct hlist_node node;
-	struct pmu base;
-	const char *name;
-	spinlock_t lock;
-	struct hrtimer timer;
-	u64 enable;
-	ktime_t timer_last;
-	unsigned int enable_count[20];
-	bool timer_enabled;
-	struct i915_pmu_sample sample[4];
-	ktime_t sleep_last;
-	void *i915_attr;
-	void *pmu_attr;
-};
-
-struct i915_gem_context;
-
-struct intel_overlay;
-
-struct intel_dpll_mgr;
-
-struct intel_fbdev;
-
-struct i915_audio_component;
-
-struct vlv_s0ix_state;
-
-struct drm_i915_private {
-	struct drm_device drm;
-	const struct intel_device_info __info;
-	struct intel_runtime_info __runtime;
-	struct intel_driver_caps caps;
-	struct resource dsm;
-	struct resource dsm_reserved;
-	resource_size_t stolen_usable_size;
-	struct intel_uncore uncore;
-	struct intel_uncore_mmio_debug mmio_debug;
-	struct i915_virtual_gpu vgpu;
-	struct intel_gvt *gvt;
-	struct intel_wopcm wopcm;
-	struct intel_csr csr;
-	struct intel_gmbus gmbus[15];
-	struct mutex gmbus_mutex;
-	u32 gpio_mmio_base;
-	u32 hsw_psr_mmio_adjust;
-	u32 mipi_mmio_base;
-	u32 pps_mmio_base;
-	wait_queue_head_t gmbus_wait_queue;
-	struct pci_dev *bridge_dev;
-	struct i915_gem_context *kernel_context;
-	struct intel_engine_cs *engine[8];
-	struct rb_root uabi_engines;
-	struct resource mch_res;
-	spinlock_t irq_lock;
-	bool display_irqs_enabled;
-	struct pm_qos_request pm_qos;
-	struct mutex sb_lock;
-	struct pm_qos_request sb_qos;
-	union {
-		u32 irq_mask;
-		u32 de_irq_mask[4];
-	};
-	u32 pipestat_irq_mask[4];
-	struct i915_hotplug hotplug;
-	struct intel_fbc fbc;
-	struct i915_drrs drrs;
-	struct intel_opregion opregion;
-	struct intel_vbt_data vbt;
-	bool preserve_bios_swizzle;
-	struct intel_overlay *overlay;
-	struct mutex backlight_lock;
-	struct mutex pps_mutex;
-	unsigned int fsb_freq;
-	unsigned int mem_freq;
-	unsigned int is_ddr3;
-	unsigned int skl_preferred_vco_freq;
-	unsigned int max_cdclk_freq;
-	unsigned int max_dotclk_freq;
-	unsigned int rawclk_freq;
-	unsigned int hpll_freq;
-	unsigned int fdi_pll_freq;
-	unsigned int czclk_freq;
-	struct {
-		struct intel_cdclk_state logical;
-		struct intel_cdclk_state actual;
-		struct intel_cdclk_state hw;
-		const struct intel_cdclk_vals *table;
-		int force_min_cdclk;
-	} cdclk;
-	struct workqueue_struct *wq;
-	struct workqueue_struct *modeset_wq;
-	struct workqueue_struct *flip_wq;
-	struct drm_i915_display_funcs display;
-	enum intel_pch pch_type;
-	short unsigned int pch_id;
-	long unsigned int quirks;
-	struct drm_atomic_state *modeset_restore_state;
-	struct drm_modeset_acquire_ctx reset_ctx;
-	struct i915_ggtt ggtt;
-	struct i915_gem_mm mm;
-	struct hlist_head mm_structs[128];
-	struct mutex mm_lock;
-	struct intel_crtc *plane_to_crtc_mapping[4];
-	struct intel_crtc *pipe_to_crtc_mapping[4];
-	struct intel_pipe_crc pipe_crc[4];
-	int num_shared_dpll;
-	struct intel_shared_dpll shared_dplls[9];
-	const struct intel_dpll_mgr *dpll_mgr;
-	struct mutex dpll_lock;
-	u8 active_pipes;
-	int min_cdclk[4];
-	u8 min_voltage_level[4];
-	int dpio_phy_iosf_port[2];
-	struct i915_wa_list gt_wa_list;
-	struct i915_frontbuffer_tracking fb_tracking;
-	struct intel_atomic_helper atomic_helper;
-	u16 orig_clock;
-	bool mchbar_need_disable;
-	struct intel_l3_parity l3_parity;
-	u32 edram_size_mb;
-	struct i915_power_domains power_domains;
-	struct i915_psr psr;
-	struct i915_gpu_error gpu_error;
-	struct drm_i915_gem_object *vlv_pctx;
-	struct intel_fbdev *fbdev;
-	struct work_struct fbdev_suspend_work;
-	struct drm_property *broadcast_rgb_property;
-	struct drm_property *force_audio_property;
-	struct i915_audio_component *audio_component;
-	bool audio_component_registered;
-	struct mutex av_mutex;
-	int audio_power_refcount;
-	u32 audio_freq_cntrl;
-	u32 fdi_rx_config;
-	u32 chv_phy_control;
-	u32 chv_dpll_md[4];
-	u32 bxt_phy_grc;
-	u32 suspend_count;
-	bool power_domains_suspended;
-	struct i915_suspend_saved_registers regfile;
-	struct vlv_s0ix_state *vlv_s0ix_state;
-	enum {
-		I915_SAGV_UNKNOWN = 0,
-		I915_SAGV_DISABLED = 1,
-		I915_SAGV_ENABLED = 2,
-		I915_SAGV_NOT_CONTROLLED = 3,
-	} sagv_status;
-	u32 sagv_block_time_us;
-	struct {
-		u16 pri_latency[5];
-		u16 spr_latency[5];
-		u16 cur_latency[5];
-		u16 skl_latency[8];
-		union {
-			struct ilk_wm_values hw;
-			struct skl_ddb_values skl_hw;
-			struct vlv_wm_values vlv;
-			struct g4x_wm_values g4x;
-		};
-		u8 max_level;
-		struct mutex wm_mutex;
-		bool distrust_bios_wm;
-	} wm;
-	struct dram_info dram_info;
-	struct intel_bw_info max_bw[6];
-	struct drm_private_obj bw_obj;
-	struct intel_runtime_pm runtime_pm;
-	struct i915_perf perf;
-	struct intel_gt gt;
-	struct {
-		struct notifier_block pm_notifier;
-		struct i915_gem_contexts contexts;
-	} gem;
-	u8 pch_ssc_use;
-	u8 vblank_enabled;
-	bool chv_phy_assert[2];
-	bool ipc_enabled;
-	struct intel_encoder *av_enc_map[4];
-	struct {
-		struct platform_device *platdev;
-		int irq;
-	} lpe_audio;
-	struct i915_pmu pmu;
-	struct i915_hdcp_comp_master *hdcp_master;
-	bool hdcp_comp_added;
-	struct mutex hdcp_comp_mutex;
+struct acpi_data_obj {
+	char *name;
+	int (*fn)(void *, struct acpi_data_attr *);
 };
 
-struct i915_power_well_desc;
-
-struct i915_power_well {
-	const struct i915_power_well_desc *desc;
-	int count;
-	bool hw_enabled;
+struct event_counter {
+	u32 count;
+	u32 flags;
 };
 
-struct i915_power_well_regs {
-	i915_reg_t bios;
-	i915_reg_t driver;
-	i915_reg_t kvmr;
-	i915_reg_t debug;
+struct acpi_device_properties {
+	const guid_t *guid;
+	const union acpi_object *properties;
+	struct list_head list;
 };
 
-struct i915_power_well_desc {
-	const char *name;
-	bool always_on;
-	u64 domains;
-	enum i915_power_well_id id;
-	union {
-		struct {
-			u8 idx;
-		} vlv;
-		struct {
-			enum dpio_phy phy;
-		} bxt;
-		struct {
-			const struct i915_power_well_regs *regs;
-			u8 idx;
-			u8 irq_pipe_mask;
-			bool has_vga: 1;
-			bool has_fuses: 1;
-			bool is_tc_tbt: 1;
-		} hsw;
-	};
-	const struct i915_power_well_ops *ops;
-};
-
-enum intel_dpll_id {
-	DPLL_ID_PRIVATE = 4294967295,
-	DPLL_ID_PCH_PLL_A = 0,
-	DPLL_ID_PCH_PLL_B = 1,
-	DPLL_ID_WRPLL1 = 0,
-	DPLL_ID_WRPLL2 = 1,
-	DPLL_ID_SPLL = 2,
-	DPLL_ID_LCPLL_810 = 3,
-	DPLL_ID_LCPLL_1350 = 4,
-	DPLL_ID_LCPLL_2700 = 5,
-	DPLL_ID_SKL_DPLL0 = 0,
-	DPLL_ID_SKL_DPLL1 = 1,
-	DPLL_ID_SKL_DPLL2 = 2,
-	DPLL_ID_SKL_DPLL3 = 3,
-	DPLL_ID_ICL_DPLL0 = 0,
-	DPLL_ID_ICL_DPLL1 = 1,
-	DPLL_ID_EHL_DPLL4 = 2,
-	DPLL_ID_ICL_TBTPLL = 2,
-	DPLL_ID_ICL_MGPLL1 = 3,
-	DPLL_ID_ICL_MGPLL2 = 4,
-	DPLL_ID_ICL_MGPLL3 = 5,
-	DPLL_ID_ICL_MGPLL4 = 6,
-	DPLL_ID_TGL_MGPLL5 = 7,
-	DPLL_ID_TGL_MGPLL6 = 8,
-};
-
-enum icl_port_dpll_id {
-	ICL_PORT_DPLL_DEFAULT = 0,
-	ICL_PORT_DPLL_MG_PHY = 1,
-	ICL_PORT_DPLL_COUNT = 2,
-};
-
-struct intel_shared_dpll_funcs {
-	void (*prepare)(struct drm_i915_private *, struct intel_shared_dpll *);
-	void (*enable)(struct drm_i915_private *, struct intel_shared_dpll *);
-	void (*disable)(struct drm_i915_private *, struct intel_shared_dpll *);
-	bool (*get_hw_state)(struct drm_i915_private *, struct intel_shared_dpll *, struct intel_dpll_hw_state *);
-};
-
-struct dpll_info {
-	const char *name;
-	const struct intel_shared_dpll_funcs *funcs;
-	enum intel_dpll_id id;
-	u32 flags;
+struct override_status_id {
+	struct acpi_device_id hid[2];
+	struct x86_cpu_id cpu_ids[2];
+	struct dmi_system_id dmi_ids[2];
+	const char *uid;
+	const char *path;
+	long long unsigned int status;
 };
 
-enum dsb_id {
-	INVALID_DSB = 4294967295,
-	DSB1 = 0,
-	DSB2 = 1,
-	DSB3 = 2,
-	MAX_DSB_PER_PIPE = 3,
+struct acpi_s2idle_dev_ops {
+	struct list_head list_node;
+	void (*prepare)();
+	void (*restore)();
 };
 
-struct intel_dsb {
-	atomic_t refcount;
-	enum dsb_id id;
-	u32 *cmd_buf;
-	struct i915_vma *vma;
-	int free_pos;
-	u32 ins_start_offset;
+struct lpi_device_info {
+	char *name;
+	int enabled;
+	union acpi_object *package;
 };
 
-struct i915_page_sizes {
-	unsigned int phys;
-	unsigned int sg;
-	unsigned int gtt;
+struct lpi_device_constraint {
+	int uid;
+	int min_dstate;
+	int function_states;
 };
 
-struct i915_active_fence {
-	struct dma_fence *fence;
-	struct dma_fence_cb cb;
+struct lpi_constraints {
+	acpi_handle handle;
+	int min_dstate;
 };
 
-struct active_node;
+struct lpi_device_constraint_amd {
+	char *name;
+	int enabled;
+	int function_states;
+	int min_dstate;
+};
 
-struct i915_active {
-	atomic_t count;
-	struct mutex mutex;
-	spinlock_t tree_lock;
-	struct active_node *cache;
-	struct rb_root tree;
-	struct i915_active_fence excl;
-	long unsigned int flags;
-	int (*active)(struct i915_active *);
-	void (*retire)(struct i915_active *);
-	struct work_struct work;
-	struct llist_head preallocated_barriers;
+struct acpi_lpat {
+	int temp;
+	int raw;
 };
 
-enum i915_ggtt_view_type {
-	I915_GGTT_VIEW_NORMAL = 0,
-	I915_GGTT_VIEW_ROTATED = 32,
-	I915_GGTT_VIEW_PARTIAL = 12,
-	I915_GGTT_VIEW_REMAPPED = 36,
+struct acpi_lpat_conversion_table {
+	struct acpi_lpat *lpat;
+	int lpat_count;
 };
 
-struct intel_partial_info {
-	u64 offset;
-	unsigned int size;
-} __attribute__((packed));
+enum fpdt_subtable_type {
+	SUBTABLE_FBPT = 0,
+	SUBTABLE_S3PT = 1,
+};
 
-struct intel_remapped_plane_info {
-	unsigned int width;
-	unsigned int height;
-	unsigned int stride;
-	unsigned int offset;
+struct fpdt_subtable_entry {
+	u16 type;
+	u8 length;
+	u8 revision;
+	u32 reserved;
+	u64 address;
 };
 
-struct intel_rotation_info {
-	struct intel_remapped_plane_info plane[2];
+struct fpdt_subtable_header {
+	u32 signature;
+	u32 length;
 };
 
-struct intel_remapped_info {
-	struct intel_remapped_plane_info plane[2];
-	unsigned int unused_mbz;
+enum fpdt_record_type {
+	RECORD_S3_RESUME = 0,
+	RECORD_S3_SUSPEND = 1,
+	RECORD_BOOT = 2,
 };
 
-struct i915_ggtt_view {
-	enum i915_ggtt_view_type type;
-	union {
-		struct intel_partial_info partial;
-		struct intel_rotation_info rotated;
-		struct intel_remapped_info remapped;
-	};
-} __attribute__((packed));
-
-struct i915_vma {
-	struct drm_mm_node node;
-	struct drm_i915_gem_object *obj;
-	struct i915_address_space *vm;
-	const struct i915_vma_ops *ops;
-	struct i915_fence_reg *fence;
-	struct dma_resv *resv;
-	struct sg_table *pages;
-	void *iomap;
-	void *private;
-	u64 size;
-	u64 display_alignment;
-	struct i915_page_sizes page_sizes;
-	u32 fence_size;
-	u32 fence_alignment;
-	atomic_t open_count;
-	atomic_t flags;
-	struct i915_active active;
-	atomic_t pages_count;
-	struct mutex pages_mutex;
-	struct i915_ggtt_view ggtt_view;
-	struct list_head vm_link;
-	struct list_head obj_link;
-	struct rb_node obj_node;
-	struct hlist_node obj_hash;
-	struct list_head exec_link;
-	struct list_head reloc_link;
-	struct list_head evict_link;
-	struct list_head closed_link;
-	unsigned int *exec_flags;
-	struct hlist_node exec_node;
-	u32 exec_handle;
-};
-
-enum {
-	__I915_SAMPLE_FREQ_ACT = 0,
-	__I915_SAMPLE_FREQ_REQ = 1,
-	__I915_SAMPLE_RC6 = 2,
-	__I915_SAMPLE_RC6_LAST_REPORTED = 3,
-	__I915_NUM_PMU_SAMPLERS = 4,
-};
-
-struct i915_priolist {
-	struct list_head requests[4];
-	struct rb_node node;
-	long unsigned int used;
-	int priority;
+struct fpdt_record_header {
+	u16 type;
+	u8 length;
+	u8 revision;
 };
 
-struct intel_engine_pool {
-	spinlock_t lock;
-	struct list_head cache_list[4];
+struct resume_performance_record {
+	struct fpdt_record_header header;
+	u32 resume_count;
+	u64 resume_prev;
+	u64 resume_avg;
 };
 
-struct i915_gem_object_page_iter {
-	struct scatterlist *sg_pos;
-	unsigned int sg_idx;
-	struct xarray radix;
-	struct mutex lock;
+struct boot_performance_record {
+	struct fpdt_record_header header;
+	u32 reserved;
+	u64 firmware_start;
+	u64 bootloader_load;
+	u64 bootloader_launch;
+	u64 exitbootservice_start;
+	u64 exitbootservice_end;
 };
 
-struct i915_mm_struct;
+struct suspend_performance_record {
+	struct fpdt_record_header header;
+	u64 suspend_start;
+	u64 suspend_end;
+} __attribute__((packed));
 
-struct i915_mmu_object;
+struct acpi_table_lpit {
+	struct acpi_table_header header;
+};
 
-struct i915_gem_userptr {
-	uintptr_t ptr;
-	struct i915_mm_struct *mm;
-	struct i915_mmu_object *mmu_object;
-	struct work_struct *work;
+struct acpi_lpit_header {
+	u32 type;
+	u32 length;
+	u16 unique_id;
+	u16 reserved;
+	u32 flags;
 };
 
-struct drm_i915_gem_object_ops;
+struct acpi_lpit_native {
+	struct acpi_lpit_header header;
+	struct acpi_generic_address entry_trigger;
+	u32 residency;
+	u32 latency;
+	struct acpi_generic_address residency_counter;
+	u64 counter_frequency;
+} __attribute__((packed));
 
-struct intel_frontbuffer;
+struct lpit_residency_info {
+	struct acpi_generic_address gaddr;
+	u64 frequency;
+	void *iomem_addr;
+};
 
-struct drm_i915_gem_object {
-	struct drm_gem_object base;
-	const struct drm_i915_gem_object_ops *ops;
-	struct {
-		spinlock_t lock;
-		struct list_head list;
-		struct rb_root tree;
-	} vma;
-	struct list_head lut_list;
-	struct drm_mm_node *stolen;
-	union {
-		struct callback_head rcu;
-		struct llist_node freed;
-	};
-	unsigned int userfault_count;
-	struct list_head userfault_link;
-	long unsigned int flags;
-	unsigned int cache_level: 3;
-	unsigned int cache_coherent: 2;
-	unsigned int cache_dirty: 1;
-	u16 read_domains;
-	u16 write_domain;
-	struct intel_frontbuffer *frontbuffer;
-	unsigned int tiling_and_stride;
-	atomic_t bind_count;
-	struct {
-		struct mutex lock;
-		atomic_t pages_pin_count;
-		atomic_t shrink_pin;
-		struct intel_memory_region *region;
-		struct list_head blocks;
-		struct list_head region_link;
-		struct sg_table *pages;
-		void *mapping;
-		struct i915_page_sizes page_sizes;
-		struct i915_gem_object_page_iter get_page;
-		struct list_head link;
-		unsigned int madv: 2;
-		bool dirty: 1;
-		bool quirked: 1;
-	} mm;
-	long unsigned int *bit_17;
-	union {
-		struct i915_gem_userptr userptr;
-		long unsigned int scratch;
-		void *gvt_info;
-	};
-	struct drm_dma_handle *phys_handle;
-};
-
-struct intel_sseu {
-	u8 slice_mask;
-	u8 subslice_mask;
-	u8 min_eus_per_subslice;
-	u8 max_eus_per_subslice;
-};
-
-struct i915_syncmap;
-
-struct intel_timeline_cacheline;
-
-struct intel_timeline {
-	u64 fence_context;
-	u32 seqno;
-	struct mutex mutex;
-	atomic_t pin_count;
-	atomic_t active_count;
-	const u32 *hwsp_seqno;
-	struct i915_vma *hwsp_ggtt;
-	u32 hwsp_offset;
-	struct intel_timeline_cacheline *hwsp_cacheline;
-	bool has_initial_breadcrumb;
-	struct list_head requests;
-	struct i915_active_fence last_request;
-	struct intel_timeline *retire;
-	struct i915_syncmap *sync;
-	struct list_head link;
-	struct intel_gt *gt;
-	struct kref kref;
-	struct callback_head rcu;
+struct acpi_table_wdat {
+	struct acpi_table_header header;
+	u32 header_length;
+	u16 pci_segment;
+	u8 pci_bus;
+	u8 pci_device;
+	u8 pci_function;
+	u8 reserved[3];
+	u32 timer_period;
+	u32 max_count;
+	u32 min_count;
+	u8 flags;
+	u8 reserved2[3];
+	u32 entries;
 };
 
-struct i915_wa {
-	i915_reg_t reg;
+struct acpi_wdat_entry {
+	u8 action;
+	u8 instruction;
+	u16 reserved;
+	struct acpi_generic_address register_region;
+	u32 value;
 	u32 mask;
-	u32 val;
-	u32 read;
-};
+} __attribute__((packed));
 
-struct intel_hw_status_page {
-	struct i915_vma *vma;
-	u32 *addr;
-};
+typedef u64 acpi_integer;
 
-struct intel_instdone {
-	u32 instdone;
-	u32 slice_common;
-	u32 sampler[24];
-	u32 row[24];
-};
+struct acpi_prmt_module_info {
+	u16 revision;
+	u16 length;
+	u8 module_guid[16];
+	u16 major_rev;
+	u16 minor_rev;
+	u16 handler_info_count;
+	u32 handler_info_offset;
+	u64 mmio_list_pointer;
+} __attribute__((packed));
 
-struct i915_wa_ctx_bb {
-	u32 offset;
-	u32 size;
-};
+struct acpi_prmt_handler_info {
+	u16 revision;
+	u16 length;
+	u8 handler_guid[16];
+	u64 handler_address;
+	u64 static_data_buffer_address;
+	u64 acpi_param_buffer_address;
+} __attribute__((packed));
 
-struct i915_ctx_workarounds {
-	struct i915_wa_ctx_bb indirect_ctx;
-	struct i915_wa_ctx_bb per_ctx;
-	struct i915_vma *vma;
-};
+struct prm_mmio_addr_range {
+	u64 phys_addr;
+	u64 virt_addr;
+	u32 length;
+} __attribute__((packed));
 
-enum intel_engine_id {
-	RCS0 = 0,
-	BCS0 = 1,
-	VCS0 = 2,
-	VCS1 = 3,
-	VCS2 = 4,
-	VCS3 = 5,
-	VECS0 = 6,
-	VECS1 = 7,
-	I915_NUM_ENGINES = 8,
+struct prm_mmio_info {
+	u64 mmio_count;
+	struct prm_mmio_addr_range addr_ranges[0];
 };
 
-struct i915_request;
+struct prm_buffer {
+	u8 prm_status;
+	u64 efi_status;
+	u8 prm_cmd;
+	guid_t handler_guid;
+} __attribute__((packed));
 
-struct intel_engine_execlists {
-	struct tasklet_struct tasklet;
-	struct timer_list timer;
-	struct timer_list preempt;
-	struct i915_priolist default_priolist;
-	bool no_priolist;
-	u32 *submit_reg;
-	u32 *ctrl_reg;
-	struct i915_request * const *active;
-	struct i915_request *inflight[3];
-	struct i915_request *pending[3];
-	unsigned int port_mask;
-	int switch_priority_hint;
-	int queue_priority_hint;
-	struct rb_root_cached queue;
-	struct rb_root_cached virtual;
-	u32 *csb_write;
-	u32 *csb_status;
-	u8 csb_size;
-	u8 csb_head;
-};
-
-struct i915_sw_fence {
-	wait_queue_head_t wait;
-	long unsigned int flags;
-	atomic_t pending;
-	int error;
+struct prm_context_buffer {
+	char signature[4];
+	u16 revision;
+	u16 reserved;
+	guid_t identifier;
+	u64 static_data_buffer;
+	struct prm_mmio_info *mmio_ranges;
 };
 
-struct i915_sw_dma_fence_cb {
-	struct dma_fence_cb base;
-	struct i915_sw_fence *fence;
+struct prm_handler_info {
+	guid_t guid;
+	u64 handler_addr;
+	u64 static_data_buffer_addr;
+	u64 acpi_param_buffer_addr;
+	struct list_head handler_list;
 };
 
-struct i915_sched_attr {
-	int priority;
+struct prm_module_info {
+	guid_t guid;
+	u16 major_rev;
+	u16 minor_rev;
+	u16 handler_count;
+	struct prm_mmio_info *mmio_info;
+	bool updatable;
+	struct list_head module_list;
+	struct prm_handler_info handlers[0];
 };
 
-struct i915_sched_node {
-	struct list_head signalers_list;
-	struct list_head waiters_list;
-	struct list_head link;
-	struct i915_sched_attr attr;
-	unsigned int flags;
-	intel_engine_mask_t semaphores;
+struct acpi_pcc_info {
+	u8 subspace_id;
+	u16 length;
+	u8 *internal_buffer;
 };
 
-struct i915_dependency {
-	struct i915_sched_node *signaler;
-	struct i915_sched_node *waiter;
-	struct list_head signal_link;
-	struct list_head wait_link;
-	struct list_head dfs_link;
-	long unsigned int flags;
-};
+struct mbox_chan;
 
-struct intel_context;
+struct mbox_chan_ops {
+	int (*send_data)(struct mbox_chan *, void *);
+	int (*flush)(struct mbox_chan *, long unsigned int);
+	int (*startup)(struct mbox_chan *);
+	void (*shutdown)(struct mbox_chan *);
+	bool (*last_tx_done)(struct mbox_chan *);
+	bool (*peek_data)(struct mbox_chan *);
+};
 
-struct intel_ring;
+struct mbox_controller;
 
-struct i915_capture_list;
+struct mbox_client;
 
-struct i915_request {
-	struct dma_fence fence;
+struct mbox_chan {
+	struct mbox_controller *mbox;
+	unsigned int txdone_method;
+	struct mbox_client *cl;
+	struct completion tx_complete;
+	void *active_req;
+	unsigned int msg_count;
+	unsigned int msg_free;
+	void *msg_data[20];
 	spinlock_t lock;
-	struct drm_i915_private *i915;
-	struct i915_gem_context *gem_context;
-	struct intel_engine_cs *engine;
-	struct intel_context *hw_context;
-	struct intel_ring *ring;
-	struct intel_timeline *timeline;
-	struct list_head signal_link;
-	long unsigned int rcustate;
-	struct pin_cookie cookie;
-	struct i915_sw_fence submit;
-	union {
-		wait_queue_entry_t submitq;
-		struct i915_sw_dma_fence_cb dmaq;
-	};
-	struct list_head execute_cb;
-	struct i915_sw_fence semaphore;
-	struct i915_sched_node sched;
-	struct i915_dependency dep;
-	intel_engine_mask_t execution_mask;
-	const u32 *hwsp_seqno;
-	struct intel_timeline_cacheline *hwsp_cacheline;
-	u32 head;
-	u32 infix;
-	u32 postfix;
-	u32 tail;
-	u32 wa_tail;
-	u32 reserved_space;
-	struct i915_vma *batch;
-	struct i915_capture_list *capture_list;
-	long unsigned int emitted_jiffies;
-	long unsigned int flags;
-	struct list_head link;
-	struct drm_i915_file_private *file_priv;
-	struct list_head client_link;
+	void *con_priv;
 };
 
-struct intel_ring {
-	struct kref ref;
-	struct i915_vma *vma;
-	void *vaddr;
-	atomic_t pin_count;
-	u32 head;
-	u32 tail;
-	u32 emit;
-	u32 space;
-	u32 size;
-	u32 effective_size;
+struct mbox_controller {
+	struct device *dev;
+	const struct mbox_chan_ops *ops;
+	struct mbox_chan *chans;
+	int num_chans;
+	bool txdone_irq;
+	bool txdone_poll;
+	unsigned int txpoll_period;
+	struct mbox_chan * (*of_xlate)(struct mbox_controller *, const struct of_phandle_args *);
+	struct hrtimer poll_hrt;
+	spinlock_t poll_hrt_lock;
+	struct list_head node;
 };
 
-struct intel_breadcrumbs {
-	spinlock_t irq_lock;
-	struct list_head signalers;
-	struct irq_work irq_work;
-	unsigned int irq_enabled;
-	bool irq_armed;
+struct mbox_client {
+	struct device *dev;
+	bool tx_block;
+	long unsigned int tx_tout;
+	bool knows_txdone;
+	void (*rx_callback)(struct mbox_client *, void *);
+	void (*tx_prepare)(struct mbox_client *, void *);
+	void (*tx_done)(struct mbox_client *, void *, int);
 };
 
-struct intel_engine_pmu {
-	u32 enable;
-	unsigned int enable_count[3];
-	struct i915_pmu_sample sample[3];
+struct pcc_mbox_chan {
+	struct mbox_chan *mchan;
+	u64 shmem_base_addr;
+	u64 shmem_size;
+	u32 latency;
+	u32 max_access_rate;
+	u16 min_turnaround_time;
 };
 
-struct intel_context_ops;
-
-struct drm_i915_reg_table;
-
-struct intel_engine_cs {
-	struct drm_i915_private *i915;
-	struct intel_gt *gt;
-	struct intel_uncore *uncore;
-	char name[8];
-	enum intel_engine_id id;
-	enum intel_engine_id legacy_idx;
-	unsigned int hw_id;
-	unsigned int guc_id;
-	intel_engine_mask_t mask;
-	u8 class;
-	u8 instance;
-	u16 uabi_class;
-	u16 uabi_instance;
-	u32 uabi_capabilities;
-	u32 context_size;
-	u32 mmio_base;
-	unsigned int context_tag;
-	struct rb_node uabi_node;
-	struct intel_sseu sseu;
-	struct {
-		spinlock_t lock;
-		struct list_head requests;
-	} active;
-	struct llist_head barrier_tasks;
-	struct intel_context *kernel_context;
-	intel_engine_mask_t saturated;
-	struct {
-		struct delayed_work work;
-		struct i915_request *systole;
-	} heartbeat;
-	long unsigned int serial;
-	long unsigned int wakeref_serial;
-	struct intel_wakeref wakeref;
-	struct drm_i915_gem_object *default_state;
-	void *pinned_default_state;
-	struct {
-		struct intel_ring *ring;
-		struct intel_timeline *timeline;
-	} legacy;
-	struct intel_breadcrumbs breadcrumbs;
-	struct intel_engine_pmu pmu;
-	struct intel_engine_pool pool;
-	struct intel_hw_status_page status_page;
-	struct i915_ctx_workarounds wa_ctx;
-	struct i915_wa_list ctx_wa_list;
-	struct i915_wa_list wa_list;
-	struct i915_wa_list whitelist;
-	u32 irq_keep_mask;
-	u32 irq_enable_mask;
-	void (*irq_enable)(struct intel_engine_cs *);
-	void (*irq_disable)(struct intel_engine_cs *);
-	int (*resume)(struct intel_engine_cs *);
-	struct {
-		void (*prepare)(struct intel_engine_cs *);
-		void (*reset)(struct intel_engine_cs *, bool);
-		void (*finish)(struct intel_engine_cs *);
-	} reset;
-	void (*park)(struct intel_engine_cs *);
-	void (*unpark)(struct intel_engine_cs *);
-	void (*set_default_submission)(struct intel_engine_cs *);
-	const struct intel_context_ops *cops;
-	int (*request_alloc)(struct i915_request *);
-	int (*emit_flush)(struct i915_request *, u32);
-	int (*emit_bb_start)(struct i915_request *, u64, u32, unsigned int);
-	int (*emit_init_breadcrumb)(struct i915_request *);
-	u32 * (*emit_fini_breadcrumb)(struct i915_request *, u32 *);
-	unsigned int emit_fini_breadcrumb_dw;
-	void (*submit_request)(struct i915_request *);
-	void (*bond_execute)(struct i915_request *, struct dma_fence *);
-	void (*schedule)(struct i915_request *, const struct i915_sched_attr *);
-	void (*cancel_requests)(struct intel_engine_cs *);
-	void (*destroy)(struct intel_engine_cs *);
-	struct intel_engine_execlists execlists;
-	struct intel_timeline *retire;
-	struct work_struct retire_work;
-	struct atomic_notifier_head context_status_notifier;
-	unsigned int flags;
-	struct hlist_head cmd_hash[512];
-	const struct drm_i915_reg_table *reg_tables;
-	int reg_table_count;
-	u32 (*get_cmd_length_mask)(u32);
-	struct {
-		seqlock_t lock;
-		unsigned int enabled;
-		unsigned int active;
-		ktime_t enabled_at;
-		ktime_t start;
-		ktime_t total;
-	} stats;
-	struct {
-		long unsigned int heartbeat_interval_ms;
-		long unsigned int preempt_timeout_ms;
-		long unsigned int stop_timeout_ms;
-		long unsigned int timeslice_duration_ms;
-	} props;
+struct pcc_data {
+	struct pcc_mbox_chan *pcc_chan;
+	void *pcc_comm_addr;
+	struct completion done;
+	struct mbox_client cl;
+	struct acpi_pcc_info ctx;
 };
 
-struct intel_context {
-	struct kref ref;
-	struct intel_engine_cs *engine;
-	struct intel_engine_cs *inflight;
-	struct i915_address_space *vm;
-	struct i915_gem_context *gem_context;
-	struct list_head signal_link;
-	struct list_head signals;
-	struct i915_vma *state;
-	struct intel_ring *ring;
-	struct intel_timeline *timeline;
-	long unsigned int flags;
-	u32 *lrc_reg_state;
-	u64 lrc_desc;
-	u32 tag;
-	unsigned int active_count;
-	atomic_t pin_count;
-	struct mutex pin_mutex;
-	struct i915_active active;
-	const struct intel_context_ops *ops;
-	struct intel_sseu sseu;
-};
+typedef u32 (*acpi_gpe_handler)(acpi_handle, u32, void *);
 
-struct intel_context_ops {
-	int (*alloc)(struct intel_context *);
-	int (*pin)(struct intel_context *);
-	void (*unpin)(struct intel_context *);
-	void (*enter)(struct intel_context *);
-	void (*exit)(struct intel_context *);
-	void (*reset)(struct intel_context *);
-	void (*destroy)(struct kref *);
-};
+typedef void (*acpi_notify_handler)(acpi_handle, u32, void *);
 
-struct drm_i915_reg_descriptor;
+typedef void (*acpi_object_handler)(acpi_handle, void *);
 
-struct drm_i915_reg_table {
-	const struct drm_i915_reg_descriptor *regs;
-	int num_regs;
-};
+typedef acpi_status (*acpi_adr_space_handler)(u32, acpi_physical_address, u32, u64 *, void *, void *);
 
-struct i915_gem_engines;
+typedef acpi_status (*acpi_adr_space_setup)(acpi_handle, u32, void *, void **);
 
-struct i915_gem_context {
-	struct drm_i915_private *i915;
-	struct drm_i915_file_private *file_priv;
-	struct i915_gem_engines *engines;
-	struct mutex engines_mutex;
-	struct intel_timeline *timeline;
-	struct i915_address_space *vm;
-	struct pid *pid;
-	const char *name;
-	struct list_head link;
-	struct llist_node free_link;
-	struct kref ref;
-	struct callback_head rcu;
-	long unsigned int user_flags;
-	long unsigned int flags;
-	struct mutex mutex;
-	struct i915_sched_attr sched;
-	atomic_t guilty_count;
-	atomic_t active_count;
-	long unsigned int hang_timestamp[2];
-	u8 remap_slice;
-	struct xarray handles_vma;
-	long unsigned int *jump_whitelist;
-	u32 jump_whitelist_cmds;
-};
+union acpi_operand_object;
 
-struct i915_capture_list {
-	struct i915_capture_list *next;
-	struct i915_vma *vma;
+struct acpi_namespace_node {
+	union acpi_operand_object *object;
+	u8 descriptor_type;
+	u8 type;
+	u16 flags;
+	union acpi_name_union name;
+	struct acpi_namespace_node *parent;
+	struct acpi_namespace_node *child;
+	struct acpi_namespace_node *peer;
+	acpi_owner_id owner_id;
 };
 
-struct drm_i915_file_private {
-	struct drm_i915_private *dev_priv;
-	union {
-		struct drm_file *file;
-		struct callback_head rcu;
-	};
-	struct {
-		spinlock_t lock;
-		struct list_head request_list;
-	} mm;
-	struct idr context_idr;
-	struct mutex context_idr_lock;
-	struct idr vm_idr;
-	struct mutex vm_idr_lock;
-	unsigned int bsd_engine;
-	atomic_t ban_score;
-	long unsigned int hang_timestamp;
-};
-
-struct drm_i915_gem_object_ops {
-	unsigned int flags;
-	int (*get_pages)(struct drm_i915_gem_object *);
-	void (*put_pages)(struct drm_i915_gem_object *, struct sg_table *);
-	void (*truncate)(struct drm_i915_gem_object *);
-	void (*writeback)(struct drm_i915_gem_object *);
-	int (*pwrite)(struct drm_i915_gem_object *, const struct drm_i915_gem_pwrite *);
-	int (*dmabuf_export)(struct drm_i915_gem_object *);
-	void (*release)(struct drm_i915_gem_object *);
-};
-
-struct i915_buddy_block;
-
-struct i915_buddy_mm {
-	struct list_head *free_list;
-	struct i915_buddy_block **roots;
-	unsigned int n_roots;
-	unsigned int max_order;
-	u64 chunk_size;
-	u64 size;
+struct acpi_object_common {
+	union acpi_operand_object *next_object;
+	u8 descriptor_type;
+	u8 type;
+	u16 reference_count;
+	u8 flags;
 };
 
-struct intel_memory_region_ops;
-
-struct intel_memory_region {
-	struct drm_i915_private *i915;
-	const struct intel_memory_region_ops *ops;
-	struct io_mapping iomap;
-	struct resource region;
-	struct drm_mm_node fake_mappable;
-	struct i915_buddy_mm mm;
-	struct mutex mm_lock;
-	struct kref kref;
-	resource_size_t io_start;
-	resource_size_t min_page_size;
-	unsigned int type;
-	unsigned int instance;
-	unsigned int id;
-	dma_addr_t remap_addr;
-	struct {
-		struct mutex lock;
-		struct list_head list;
-		struct list_head purgeable;
-	} objects;
+struct acpi_object_integer {
+	union acpi_operand_object *next_object;
+	u8 descriptor_type;
+	u8 type;
+	u16 reference_count;
+	u8 flags;
+	u8 fill[3];
+	u64 value;
 };
 
-struct intel_frontbuffer {
-	struct kref ref;
-	atomic_t bits;
-	struct i915_active write;
-	struct drm_i915_gem_object *obj;
-	struct callback_head rcu;
+struct acpi_object_string {
+	union acpi_operand_object *next_object;
+	u8 descriptor_type;
+	u8 type;
+	u16 reference_count;
+	u8 flags;
+	char *pointer;
+	u32 length;
 };
 
-struct i915_gem_engines {
-	struct callback_head rcu;
-	unsigned int num_engines;
-	struct intel_context *engines[0];
+struct acpi_object_buffer {
+	union acpi_operand_object *next_object;
+	u8 descriptor_type;
+	u8 type;
+	u16 reference_count;
+	u8 flags;
+	u8 *pointer;
+	u32 length;
+	u32 aml_length;
+	u8 *aml_start;
+	struct acpi_namespace_node *node;
 };
 
-enum forcewake_domain_id {
-	FW_DOMAIN_ID_RENDER = 0,
-	FW_DOMAIN_ID_BLITTER = 1,
-	FW_DOMAIN_ID_MEDIA = 2,
-	FW_DOMAIN_ID_MEDIA_VDBOX0 = 3,
-	FW_DOMAIN_ID_MEDIA_VDBOX1 = 4,
-	FW_DOMAIN_ID_MEDIA_VDBOX2 = 5,
-	FW_DOMAIN_ID_MEDIA_VDBOX3 = 6,
-	FW_DOMAIN_ID_MEDIA_VEBOX0 = 7,
-	FW_DOMAIN_ID_MEDIA_VEBOX1 = 8,
-	FW_DOMAIN_ID_COUNT = 9,
+struct acpi_object_package {
+	union acpi_operand_object *next_object;
+	u8 descriptor_type;
+	u8 type;
+	u16 reference_count;
+	u8 flags;
+	struct acpi_namespace_node *node;
+	union acpi_operand_object **elements;
+	u8 *aml_start;
+	u32 aml_length;
+	u32 count;
 };
 
-struct intel_forcewake_range {
-	u32 start;
-	u32 end;
-	enum forcewake_domains domains;
+struct acpi_object_event {
+	union acpi_operand_object *next_object;
+	u8 descriptor_type;
+	u8 type;
+	u16 reference_count;
+	u8 flags;
+	void *os_semaphore;
 };
 
-struct intel_uncore_forcewake_domain {
-	struct intel_uncore *uncore;
-	enum forcewake_domain_id id;
-	enum forcewake_domains mask;
-	unsigned int wake_count;
-	bool active;
-	struct hrtimer timer;
-	u32 *reg_set;
-	u32 *reg_ack;
-};
+struct acpi_walk_state;
 
-struct guc_ct_buffer_desc {
-	u32 addr;
-	u64 host_private;
-	u32 size;
-	u32 head;
-	u32 tail;
-	u32 is_in_error;
-	u32 fence;
-	u32 status;
-	u32 owner;
-	u32 owner_sub_id;
-	u32 reserved[5];
-} __attribute__((packed));
+typedef acpi_status (*acpi_internal_method)(struct acpi_walk_state *);
 
-enum guc_log_buffer_type {
-	GUC_ISR_LOG_BUFFER = 0,
-	GUC_DPC_LOG_BUFFER = 1,
-	GUC_CRASH_DUMP_LOG_BUFFER = 2,
-	GUC_MAX_LOG_BUFFER = 3,
+struct acpi_object_method {
+	union acpi_operand_object *next_object;
+	u8 descriptor_type;
+	u8 type;
+	u16 reference_count;
+	u8 flags;
+	u8 info_flags;
+	u8 param_count;
+	u8 sync_level;
+	union acpi_operand_object *mutex;
+	union acpi_operand_object *node;
+	u8 *aml_start;
+	union {
+		acpi_internal_method implementation;
+		union acpi_operand_object *handler;
+	} dispatch;
+	u32 aml_length;
+	acpi_owner_id owner_id;
+	u8 thread_count;
 };
 
-struct i915_page_table {
-	struct i915_page_dma base;
-	atomic_t used;
-};
+struct acpi_thread_state;
 
-struct i915_page_directory {
-	struct i915_page_table pt;
-	spinlock_t lock;
-	void *entry[512];
+struct acpi_object_mutex {
+	union acpi_operand_object *next_object;
+	u8 descriptor_type;
+	u8 type;
+	u16 reference_count;
+	u8 flags;
+	u8 sync_level;
+	u16 acquisition_depth;
+	void *os_mutex;
+	u64 thread_id;
+	struct acpi_thread_state *owner_thread;
+	union acpi_operand_object *prev;
+	union acpi_operand_object *next;
+	struct acpi_namespace_node *node;
+	u8 original_sync_level;
 };
 
-struct i915_ppgtt {
-	struct i915_address_space vm;
-	struct i915_page_directory *pd;
+struct acpi_object_region {
+	union acpi_operand_object *next_object;
+	u8 descriptor_type;
+	u8 type;
+	u16 reference_count;
+	u8 flags;
+	u8 space_id;
+	struct acpi_namespace_node *node;
+	union acpi_operand_object *handler;
+	union acpi_operand_object *next;
+	acpi_physical_address address;
+	u32 length;
+	void *pointer;
 };
 
-struct i915_buddy_block {
-	u64 header;
-	struct i915_buddy_block *left;
-	struct i915_buddy_block *right;
-	struct i915_buddy_block *parent;
-	void *private;
-	struct list_head link;
-	struct list_head tmp_link;
+struct acpi_object_notify_common {
+	union acpi_operand_object *next_object;
+	u8 descriptor_type;
+	u8 type;
+	u16 reference_count;
+	u8 flags;
+	union acpi_operand_object *notify_list[2];
+	union acpi_operand_object *handler;
 };
 
-enum intel_region_id {
-	INTEL_REGION_SMEM = 0,
-	INTEL_REGION_LMEM = 1,
-	INTEL_REGION_STOLEN = 2,
-	INTEL_REGION_UNKNOWN = 3,
+struct acpi_gpe_block_info;
+
+struct acpi_object_device {
+	union acpi_operand_object *next_object;
+	u8 descriptor_type;
+	u8 type;
+	u16 reference_count;
+	u8 flags;
+	union acpi_operand_object *notify_list[2];
+	union acpi_operand_object *handler;
+	struct acpi_gpe_block_info *gpe_block;
 };
 
-struct intel_memory_region_ops {
-	unsigned int flags;
-	int (*init)(struct intel_memory_region *);
-	void (*release)(struct intel_memory_region *);
-	struct drm_i915_gem_object * (*create_object)(struct intel_memory_region *, resource_size_t, unsigned int);
+struct acpi_object_power_resource {
+	union acpi_operand_object *next_object;
+	u8 descriptor_type;
+	u8 type;
+	u16 reference_count;
+	u8 flags;
+	union acpi_operand_object *notify_list[2];
+	union acpi_operand_object *handler;
+	u32 system_level;
+	u32 resource_order;
 };
 
-struct drm_i915_error_object;
+struct acpi_object_processor {
+	union acpi_operand_object *next_object;
+	u8 descriptor_type;
+	u8 type;
+	u16 reference_count;
+	u8 flags;
+	u8 proc_id;
+	u8 length;
+	union acpi_operand_object *notify_list[2];
+	union acpi_operand_object *handler;
+	acpi_io_address address;
+};
 
-struct i915_error_uc {
-	struct intel_uc_fw guc_fw;
-	struct intel_uc_fw huc_fw;
-	struct drm_i915_error_object *guc_log;
+struct acpi_object_thermal_zone {
+	union acpi_operand_object *next_object;
+	u8 descriptor_type;
+	u8 type;
+	u16 reference_count;
+	u8 flags;
+	union acpi_operand_object *notify_list[2];
+	union acpi_operand_object *handler;
 };
 
-struct drm_i915_error_object {
-	u64 gtt_offset;
-	u64 gtt_size;
-	u32 gtt_page_sizes;
-	int num_pages;
-	int page_count;
-	int unused;
-	u32 *pages[0];
+struct acpi_object_field_common {
+	union acpi_operand_object *next_object;
+	u8 descriptor_type;
+	u8 type;
+	u16 reference_count;
+	u8 flags;
+	u8 field_flags;
+	u8 attribute;
+	u8 access_byte_width;
+	struct acpi_namespace_node *node;
+	u32 bit_length;
+	u32 base_byte_offset;
+	u32 value;
+	u8 start_field_bit_offset;
+	u8 access_length;
+	union acpi_operand_object *region_obj;
 };
 
-struct drm_i915_error_context {
-	char comm[16];
-	pid_t pid;
-	int active;
-	int guilty;
-	struct i915_sched_attr sched_attr;
+struct acpi_object_region_field {
+	union acpi_operand_object *next_object;
+	u8 descriptor_type;
+	u8 type;
+	u16 reference_count;
+	u8 flags;
+	u8 field_flags;
+	u8 attribute;
+	u8 access_byte_width;
+	struct acpi_namespace_node *node;
+	u32 bit_length;
+	u32 base_byte_offset;
+	u32 value;
+	u8 start_field_bit_offset;
+	u8 access_length;
+	u16 resource_length;
+	union acpi_operand_object *region_obj;
+	u8 *resource_buffer;
+	u16 pin_number_index;
+	u8 *internal_pcc_buffer;
 };
 
-struct drm_i915_error_request {
-	long unsigned int flags;
-	long int jiffies;
-	pid_t pid;
-	u32 context;
-	u32 seqno;
-	u32 start;
-	u32 head;
-	u32 tail;
-	struct i915_sched_attr sched_attr;
-};
-
-struct drm_i915_error_engine {
-	const struct intel_engine_cs *engine;
-	bool idle;
-	int num_requests;
-	u32 reset_count;
-	u32 rq_head;
-	u32 rq_post;
-	u32 rq_tail;
-	u32 cpu_ring_head;
-	u32 cpu_ring_tail;
-	u32 start;
-	u32 tail;
-	u32 head;
-	u32 ctl;
-	u32 mode;
-	u32 hws;
-	u32 ipeir;
-	u32 ipehr;
-	u32 bbstate;
-	u32 instpm;
-	u32 instps;
-	u64 bbaddr;
-	u64 acthd;
-	u32 fault_reg;
-	u64 faddr;
-	u32 rc_psmi;
-	struct intel_instdone instdone;
-	struct drm_i915_error_context context;
-	struct drm_i915_error_object *ringbuffer;
-	struct drm_i915_error_object *batchbuffer;
-	struct drm_i915_error_object *wa_batchbuffer;
-	struct drm_i915_error_object *ctx;
-	struct drm_i915_error_object *hws_page;
-	struct drm_i915_error_object **user_bo;
-	long int user_bo_count;
-	struct drm_i915_error_object *wa_ctx;
-	struct drm_i915_error_object *default_state;
-	struct drm_i915_error_request *requests;
-	struct drm_i915_error_request execlist[2];
-	unsigned int num_ports;
-	struct {
-		u32 gfx_mode;
-		union {
-			u64 pdp[4];
-			u32 pp_dir_base;
-		};
-	} vm_info;
-	struct drm_i915_error_engine *next;
+struct acpi_object_buffer_field {
+	union acpi_operand_object *next_object;
+	u8 descriptor_type;
+	u8 type;
+	u16 reference_count;
+	u8 flags;
+	u8 field_flags;
+	u8 attribute;
+	u8 access_byte_width;
+	struct acpi_namespace_node *node;
+	u32 bit_length;
+	u32 base_byte_offset;
+	u32 value;
+	u8 start_field_bit_offset;
+	u8 access_length;
+	u8 is_create_field;
+	union acpi_operand_object *buffer_obj;
 };
 
-struct intel_overlay_error_state;
+struct acpi_object_bank_field {
+	union acpi_operand_object *next_object;
+	u8 descriptor_type;
+	u8 type;
+	u16 reference_count;
+	u8 flags;
+	u8 field_flags;
+	u8 attribute;
+	u8 access_byte_width;
+	struct acpi_namespace_node *node;
+	u32 bit_length;
+	u32 base_byte_offset;
+	u32 value;
+	u8 start_field_bit_offset;
+	u8 access_length;
+	union acpi_operand_object *region_obj;
+	union acpi_operand_object *bank_obj;
+};
 
-struct intel_display_error_state;
+struct acpi_object_index_field {
+	union acpi_operand_object *next_object;
+	u8 descriptor_type;
+	u8 type;
+	u16 reference_count;
+	u8 flags;
+	u8 field_flags;
+	u8 attribute;
+	u8 access_byte_width;
+	struct acpi_namespace_node *node;
+	u32 bit_length;
+	u32 base_byte_offset;
+	u32 value;
+	u8 start_field_bit_offset;
+	u8 access_length;
+	union acpi_operand_object *index_obj;
+	union acpi_operand_object *data_obj;
+};
 
-struct i915_gpu_state {
-	struct kref ref;
-	ktime_t time;
-	ktime_t boottime;
-	ktime_t uptime;
-	long unsigned int capture;
-	struct drm_i915_private *i915;
-	char error_msg[128];
-	bool simulated;
-	bool awake;
-	bool wakelock;
-	bool suspended;
-	int iommu;
-	u32 reset_count;
-	u32 suspend_count;
-	struct intel_device_info device_info;
-	struct intel_runtime_info runtime_info;
-	struct intel_driver_caps driver_caps;
-	struct i915_params params;
-	struct i915_error_uc uc;
-	u32 eir;
-	u32 pgtbl_er;
-	u32 ier;
-	u32 gtier[6];
-	u32 ngtier;
-	u32 ccid;
-	u32 derrmr;
-	u32 forcewake;
-	u32 error;
-	u32 err_int;
-	u32 fault_data0;
-	u32 fault_data1;
-	u32 done_reg;
-	u32 gac_eco;
-	u32 gam_ecochk;
-	u32 gab_ctl;
-	u32 gfx_mode;
-	u32 gtt_cache;
-	u32 aux_err;
-	u32 sfc_done[4];
-	u32 gam_done;
-	u32 nfence;
-	u64 fence[32];
-	struct intel_overlay_error_state *overlay;
-	struct intel_display_error_state *display;
-	struct drm_i915_error_engine *engine;
-	struct scatterlist *sgl;
-	struct scatterlist *fit;
+struct acpi_object_notify_handler {
+	union acpi_operand_object *next_object;
+	u8 descriptor_type;
+	u8 type;
+	u16 reference_count;
+	u8 flags;
+	struct acpi_namespace_node *node;
+	u32 handler_type;
+	acpi_notify_handler handler;
+	void *context;
+	union acpi_operand_object *next[2];
 };
 
-struct i915_oa_format {
-	u32 format;
-	int size;
+struct acpi_object_addr_handler {
+	union acpi_operand_object *next_object;
+	u8 descriptor_type;
+	u8 type;
+	u16 reference_count;
+	u8 flags;
+	u8 space_id;
+	u8 handler_flags;
+	acpi_adr_space_handler handler;
+	struct acpi_namespace_node *node;
+	void *context;
+	void *context_mutex;
+	acpi_adr_space_setup setup;
+	union acpi_operand_object *region_list;
+	union acpi_operand_object *next;
 };
 
-struct i915_oa_reg {
-	i915_reg_t addr;
+struct acpi_object_reference {
+	union acpi_operand_object *next_object;
+	u8 descriptor_type;
+	u8 type;
+	u16 reference_count;
+	u8 flags;
+	u8 class;
+	u8 target_type;
+	u8 resolved;
+	void *object;
+	struct acpi_namespace_node *node;
+	union acpi_operand_object **where;
+	u8 *index_pointer;
+	u8 *aml;
 	u32 value;
 };
 
-struct i915_perf_stream_ops {
-	void (*enable)(struct i915_perf_stream *);
-	void (*disable)(struct i915_perf_stream *);
-	void (*poll_wait)(struct i915_perf_stream *, struct file *, poll_table *);
-	int (*wait_unlocked)(struct i915_perf_stream *);
-	int (*read)(struct i915_perf_stream *, char *, size_t, size_t *);
-	void (*destroy)(struct i915_perf_stream *);
+struct acpi_object_extra {
+	union acpi_operand_object *next_object;
+	u8 descriptor_type;
+	u8 type;
+	u16 reference_count;
+	u8 flags;
+	struct acpi_namespace_node *method_REG;
+	struct acpi_namespace_node *scope_node;
+	void *region_context;
+	u8 *aml_start;
+	u32 aml_length;
 };
 
-struct i915_perf_stream {
-	struct i915_perf *perf;
-	struct intel_uncore *uncore;
-	struct intel_engine_cs *engine;
-	u32 sample_flags;
-	int sample_size;
-	struct i915_gem_context *ctx;
-	bool enabled;
-	bool hold_preemption;
-	const struct i915_perf_stream_ops *ops;
-	struct i915_oa_config *oa_config;
-	struct llist_head oa_config_bos;
-	struct intel_context *pinned_ctx;
-	u32 specific_ctx_id;
-	u32 specific_ctx_id_mask;
-	struct hrtimer poll_check_timer;
-	wait_queue_head_t poll_wq;
-	bool pollin;
-	bool periodic;
-	int period_exponent;
-	struct {
-		struct i915_vma *vma;
-		u8 *vaddr;
-		u32 last_ctx_id;
-		int format;
-		int format_size;
-		int size_exponent;
-		spinlock_t ptr_lock;
-		struct {
-			u32 offset;
-		} tails[2];
-		unsigned int aged_tail_idx;
-		u64 aging_timestamp;
-		u32 head;
-	} oa_buffer;
-	struct i915_vma *noa_wait;
-};
-
-enum hpd_pin {
-	HPD_NONE = 0,
-	HPD_TV = 0,
-	HPD_CRT = 1,
-	HPD_SDVO_B = 2,
-	HPD_SDVO_C = 3,
-	HPD_PORT_A = 4,
-	HPD_PORT_B = 5,
-	HPD_PORT_C = 6,
-	HPD_PORT_D = 7,
-	HPD_PORT_E = 8,
-	HPD_PORT_F = 9,
-	HPD_PORT_G = 10,
-	HPD_PORT_H = 11,
-	HPD_PORT_I = 12,
-	HPD_NUM_PINS = 13,
-};
-
-struct dpll {
-	int n;
-	int m1;
-	int m2;
-	int p1;
-	int p2;
-	int dot;
-	int vco;
-	int m;
-	int p;
+struct acpi_object_data {
+	union acpi_operand_object *next_object;
+	u8 descriptor_type;
+	u8 type;
+	u16 reference_count;
+	u8 flags;
+	acpi_object_handler handler;
+	void *pointer;
 };
 
-struct icl_port_dpll {
-	struct intel_shared_dpll *pll;
-	struct intel_dpll_hw_state hw_state;
+struct acpi_object_cache_list {
+	union acpi_operand_object *next_object;
+	u8 descriptor_type;
+	u8 type;
+	u16 reference_count;
+	u8 flags;
+	union acpi_operand_object *next;
 };
 
-struct intel_scaler {
-	int in_use;
-	u32 mode;
+union acpi_operand_object {
+	struct acpi_object_common common;
+	struct acpi_object_integer integer;
+	struct acpi_object_string string;
+	struct acpi_object_buffer buffer;
+	struct acpi_object_package package;
+	struct acpi_object_event event;
+	struct acpi_object_method method;
+	struct acpi_object_mutex mutex;
+	struct acpi_object_region region;
+	struct acpi_object_notify_common common_notify;
+	struct acpi_object_device device;
+	struct acpi_object_power_resource power_resource;
+	struct acpi_object_processor processor;
+	struct acpi_object_thermal_zone thermal_zone;
+	struct acpi_object_field_common common_field;
+	struct acpi_object_region_field field;
+	struct acpi_object_buffer_field buffer_field;
+	struct acpi_object_bank_field bank_field;
+	struct acpi_object_index_field index_field;
+	struct acpi_object_notify_handler notify;
+	struct acpi_object_addr_handler address_space;
+	struct acpi_object_reference reference;
+	struct acpi_object_extra extra;
+	struct acpi_object_data data;
+	struct acpi_object_cache_list cache;
+	struct acpi_namespace_node node;
 };
 
-struct intel_crtc_scaler_state {
-	struct intel_scaler scalers[2];
-	unsigned int scaler_users;
-	int scaler_id;
-};
+union acpi_parse_object;
 
-struct intel_wm_level {
-	bool enable;
-	u32 pri_val;
-	u32 spr_val;
-	u32 cur_val;
-	u32 fbc_val;
-};
+union acpi_generic_state;
 
-struct intel_pipe_wm {
-	struct intel_wm_level wm[5];
-	u32 linetime;
-	bool fbc_wm_enabled;
-	bool pipe_enabled;
-	bool sprites_enabled;
-	bool sprites_scaled;
+struct acpi_parse_state {
+	u8 *aml_start;
+	u8 *aml;
+	u8 *aml_end;
+	u8 *pkg_start;
+	u8 *pkg_end;
+	union acpi_parse_object *start_op;
+	struct acpi_namespace_node *start_node;
+	union acpi_generic_state *scope;
+	union acpi_parse_object *start_scope;
+	u32 aml_size;
 };
 
-struct skl_wm_level {
-	u16 min_ddb_alloc;
-	u16 plane_res_b;
-	u8 plane_res_l;
-	bool plane_en;
-	bool ignore_lines;
-};
+typedef acpi_status (*acpi_parse_downwards)(struct acpi_walk_state *, union acpi_parse_object **);
 
-struct skl_plane_wm {
-	struct skl_wm_level wm[8];
-	struct skl_wm_level uv_wm[8];
-	struct skl_wm_level trans_wm;
-	bool is_planar;
-};
+typedef acpi_status (*acpi_parse_upwards)(struct acpi_walk_state *);
 
-struct skl_pipe_wm {
-	struct skl_plane_wm planes[8];
-	u32 linetime;
-};
+struct acpi_opcode_info;
 
-struct skl_ddb_entry {
-	u16 start;
-	u16 end;
+struct acpi_walk_state {
+	struct acpi_walk_state *next;
+	u8 descriptor_type;
+	u8 walk_type;
+	u16 opcode;
+	u8 next_op_info;
+	u8 num_operands;
+	u8 operand_index;
+	acpi_owner_id owner_id;
+	u8 last_predicate;
+	u8 current_result;
+	u8 return_used;
+	u8 scope_depth;
+	u8 pass_number;
+	u8 namespace_override;
+	u8 result_size;
+	u8 result_count;
+	u8 *aml;
+	u32 arg_types;
+	u32 method_breakpoint;
+	u32 user_breakpoint;
+	u32 parse_flags;
+	struct acpi_parse_state parser_state;
+	u32 prev_arg_types;
+	u32 arg_count;
+	u16 method_nesting_depth;
+	u8 method_is_nested;
+	struct acpi_namespace_node arguments[7];
+	struct acpi_namespace_node local_variables[8];
+	union acpi_operand_object *operands[9];
+	union acpi_operand_object **params;
+	u8 *aml_last_while;
+	union acpi_operand_object **caller_return_desc;
+	union acpi_generic_state *control_state;
+	struct acpi_namespace_node *deferred_node;
+	union acpi_operand_object *implicit_return_obj;
+	struct acpi_namespace_node *method_call_node;
+	union acpi_parse_object *method_call_op;
+	union acpi_operand_object *method_desc;
+	struct acpi_namespace_node *method_node;
+	char *method_pathname;
+	union acpi_parse_object *op;
+	const struct acpi_opcode_info *op_info;
+	union acpi_parse_object *origin;
+	union acpi_operand_object *result_obj;
+	union acpi_generic_state *results;
+	union acpi_operand_object *return_desc;
+	union acpi_generic_state *scope_info;
+	union acpi_parse_object *prev_op;
+	union acpi_parse_object *next_op;
+	struct acpi_thread_state *thread;
+	acpi_parse_downwards descending_callback;
+	acpi_parse_upwards ascending_callback;
 };
 
-struct vlv_wm_state {
-	struct g4x_pipe_wm wm[3];
-	struct g4x_sr_wm sr[3];
-	u8 num_levels;
-	bool cxsr;
+struct acpi_gpe_handler_info {
+	acpi_gpe_handler address;
+	void *context;
+	struct acpi_namespace_node *method_node;
+	u8 original_flags;
+	u8 originally_enabled;
 };
 
-struct vlv_fifo_state {
-	u16 plane[8];
+struct acpi_gpe_notify_info {
+	struct acpi_namespace_node *device_node;
+	struct acpi_gpe_notify_info *next;
 };
 
-struct g4x_wm_state {
-	struct g4x_pipe_wm wm;
-	struct g4x_sr_wm sr;
-	struct g4x_sr_wm hpll;
-	bool cxsr;
-	bool hpll_en;
-	bool fbc_en;
+union acpi_gpe_dispatch_info {
+	struct acpi_namespace_node *method_node;
+	struct acpi_gpe_handler_info *handler;
+	struct acpi_gpe_notify_info *notify_list;
 };
 
-struct intel_crtc_wm_state {
-	union {
-		struct {
-			struct intel_pipe_wm intermediate;
-			struct intel_pipe_wm optimal;
-		} ilk;
-		struct {
-			struct skl_pipe_wm optimal;
-			struct skl_ddb_entry ddb;
-			struct skl_ddb_entry plane_ddb_y[8];
-			struct skl_ddb_entry plane_ddb_uv[8];
-		} skl;
-		struct {
-			struct g4x_pipe_wm raw[3];
-			struct vlv_wm_state intermediate;
-			struct vlv_wm_state optimal;
-			struct vlv_fifo_state fifo_state;
-		} vlv;
-		struct {
-			struct g4x_pipe_wm raw[3];
-			struct g4x_wm_state intermediate;
-			struct g4x_wm_state optimal;
-		} g4x;
-	};
-	bool need_postvbl_update;
+struct acpi_gpe_register_info;
+
+struct acpi_gpe_event_info {
+	union acpi_gpe_dispatch_info dispatch;
+	struct acpi_gpe_register_info *register_info;
+	u8 flags;
+	u8 gpe_number;
+	u8 runtime_count;
+	u8 disable_for_dispatch;
 };
 
-enum intel_output_format {
-	INTEL_OUTPUT_FORMAT_INVALID = 0,
-	INTEL_OUTPUT_FORMAT_RGB = 1,
-	INTEL_OUTPUT_FORMAT_YCBCR420 = 2,
-	INTEL_OUTPUT_FORMAT_YCBCR444 = 3,
+struct acpi_gpe_address {
+	u8 space_id;
+	u64 address;
 };
 
-struct intel_crtc_state {
-	struct drm_crtc_state base;
-	long unsigned int quirks;
-	unsigned int fb_bits;
-	bool update_pipe;
-	bool disable_cxsr;
-	bool update_wm_pre;
-	bool update_wm_post;
-	bool fifo_changed;
-	bool preload_luts;
-	int pipe_src_w;
-	int pipe_src_h;
-	unsigned int pixel_rate;
-	bool has_pch_encoder;
-	bool has_infoframe;
-	enum transcoder cpu_transcoder;
-	bool limited_color_range;
-	unsigned int output_types;
-	bool has_hdmi_sink;
-	bool has_audio;
-	bool dither;
-	bool dither_force_disable;
-	bool clock_set;
-	bool sdvo_tv_clock;
-	bool bw_constrained;
-	struct dpll dpll;
-	struct intel_shared_dpll *shared_dpll;
-	struct intel_dpll_hw_state dpll_hw_state;
-	struct icl_port_dpll icl_port_dplls[2];
-	struct {
-		u32 ctrl;
-		u32 div;
-	} dsi_pll;
-	int pipe_bpp;
-	struct intel_link_m_n dp_m_n;
-	struct intel_link_m_n dp_m2_n2;
-	bool has_drrs;
-	bool has_psr;
-	bool has_psr2;
-	u32 dc3co_exitline;
-	int port_clock;
-	unsigned int pixel_multiplier;
-	u8 lane_count;
-	u8 lane_lat_optim_mask;
-	u8 min_voltage_level;
-	struct {
-		u32 control;
-		u32 pgm_ratios;
-		u32 lvds_border_bits;
-	} gmch_pfit;
-	struct {
-		u32 pos;
-		u32 size;
-		bool enabled;
-		bool force_thru;
-	} pch_pfit;
-	int fdi_lanes;
-	struct intel_link_m_n fdi_m_n;
-	bool ips_enabled;
-	bool crc_enabled;
-	bool enable_fbc;
-	bool double_wide;
-	int pbn;
-	struct intel_crtc_scaler_state scaler_state;
-	enum pipe hsw_workaround_pipe;
-	bool disable_lp_wm;
-	struct intel_crtc_wm_state wm;
-	int min_cdclk[8];
-	u32 data_rate[8];
-	u32 gamma_mode;
-	union {
-		u32 csc_mode;
-		u32 cgm_mode;
-	};
-	u8 active_planes;
-	u8 nv12_planes;
-	u8 c8_planes;
-	u8 update_planes;
-	struct {
-		u32 enable;
-		u32 gcp;
-		union hdmi_infoframe avi;
-		union hdmi_infoframe spd;
-		union hdmi_infoframe hdmi;
-		union hdmi_infoframe drm;
-	} infoframes;
-	bool hdmi_scrambling;
-	bool hdmi_high_tmds_clock_ratio;
-	enum intel_output_format output_format;
-	bool lspcon_downsampling;
-	bool gamma_enable;
-	bool csc_enable;
-	struct {
-		bool compression_enable;
-		bool dsc_split;
-		u16 compressed_bpp;
-		u8 slice_count;
-		struct drm_dsc_config config;
-	} dsc;
-	bool fec_enable;
-	enum transcoder master_transcoder;
-	u8 sync_mode_slaves_mask;
-};
-
-struct intel_atomic_state {
-	struct drm_atomic_state base;
-	intel_wakeref_t wakeref;
-	struct {
-		struct intel_cdclk_state logical;
-		struct intel_cdclk_state actual;
-		int force_min_cdclk;
-		bool force_min_cdclk_changed;
-		enum pipe pipe;
-	} cdclk;
-	bool dpll_set;
-	bool modeset;
-	u8 active_pipe_changes;
-	u8 active_pipes;
-	int min_cdclk[4];
-	u8 min_voltage_level[4];
-	struct intel_shared_dpll_state shared_dpll[9];
-	bool skip_intermediate_wm;
-	bool rps_interactive;
-	bool global_state_changed;
-	struct skl_ddb_values wm_results;
-	struct i915_sw_fence commit_ready;
-	struct llist_node freed;
-};
-
-struct intel_crtc {
-	struct drm_crtc base;
-	enum pipe pipe;
-	bool active;
-	u8 plane_ids_mask;
-	long long unsigned int enabled_power_domains;
-	struct intel_overlay *overlay;
-	struct intel_crtc_state *config;
-	bool cpu_fifo_underrun_disabled;
-	bool pch_fifo_underrun_disabled;
-	struct {
-		union {
-			struct intel_pipe_wm ilk;
-			struct vlv_wm_state vlv;
-			struct g4x_wm_state g4x;
-		} active;
-	} wm;
-	int scanline_offset;
-	struct {
-		unsigned int start_vbl_count;
-		ktime_t start_vbl_time;
-		int min_vbl;
-		int max_vbl;
-		int scanline_start;
-	} debug;
-	int num_scalers;
-	struct intel_dsb dsb;
+struct acpi_gpe_register_info {
+	struct acpi_gpe_address status_address;
+	struct acpi_gpe_address enable_address;
+	u16 base_gpe_number;
+	u8 enable_for_wake;
+	u8 enable_for_run;
+	u8 mask_for_run;
+	u8 enable_mask;
 };
 
-struct intel_framebuffer;
+struct acpi_gpe_xrupt_info;
 
-struct intel_initial_plane_config {
-	struct intel_framebuffer *fb;
-	unsigned int tiling;
-	int size;
-	u32 base;
-	u8 rotation;
+struct acpi_gpe_block_info {
+	struct acpi_namespace_node *node;
+	struct acpi_gpe_block_info *previous;
+	struct acpi_gpe_block_info *next;
+	struct acpi_gpe_xrupt_info *xrupt_block;
+	struct acpi_gpe_register_info *register_info;
+	struct acpi_gpe_event_info *event_info;
+	u64 address;
+	u32 register_count;
+	u16 gpe_count;
+	u16 block_base_number;
+	u8 space_id;
+	u8 initialized;
 };
 
-enum intel_output_type {
-	INTEL_OUTPUT_UNUSED = 0,
-	INTEL_OUTPUT_ANALOG = 1,
-	INTEL_OUTPUT_DVO = 2,
-	INTEL_OUTPUT_SDVO = 3,
-	INTEL_OUTPUT_LVDS = 4,
-	INTEL_OUTPUT_TVOUT = 5,
-	INTEL_OUTPUT_HDMI = 6,
-	INTEL_OUTPUT_DP = 7,
-	INTEL_OUTPUT_EDP = 8,
-	INTEL_OUTPUT_DSI = 9,
-	INTEL_OUTPUT_DDI = 10,
-	INTEL_OUTPUT_DP_MST = 11,
-};
-
-enum intel_hotplug_state {
-	INTEL_HOTPLUG_UNCHANGED = 0,
-	INTEL_HOTPLUG_CHANGED = 1,
-	INTEL_HOTPLUG_RETRY = 2,
-};
-
-struct intel_connector;
-
-struct intel_encoder {
-	struct drm_encoder base;
-	enum intel_output_type type;
-	enum port port;
-	u16 cloneable;
-	u8 pipe_mask;
-	enum intel_hotplug_state (*hotplug)(struct intel_encoder *, struct intel_connector *, bool);
-	enum intel_output_type (*compute_output_type)(struct intel_encoder *, struct intel_crtc_state *, struct drm_connector_state *);
-	int (*compute_config)(struct intel_encoder *, struct intel_crtc_state *, struct drm_connector_state *);
-	void (*update_prepare)(struct intel_atomic_state *, struct intel_encoder *, struct intel_crtc *);
-	void (*pre_pll_enable)(struct intel_encoder *, const struct intel_crtc_state *, const struct drm_connector_state *);
-	void (*pre_enable)(struct intel_encoder *, const struct intel_crtc_state *, const struct drm_connector_state *);
-	void (*enable)(struct intel_encoder *, const struct intel_crtc_state *, const struct drm_connector_state *);
-	void (*update_complete)(struct intel_atomic_state *, struct intel_encoder *, struct intel_crtc *);
-	void (*disable)(struct intel_encoder *, const struct intel_crtc_state *, const struct drm_connector_state *);
-	void (*post_disable)(struct intel_encoder *, const struct intel_crtc_state *, const struct drm_connector_state *);
-	void (*post_pll_disable)(struct intel_encoder *, const struct intel_crtc_state *, const struct drm_connector_state *);
-	void (*update_pipe)(struct intel_encoder *, const struct intel_crtc_state *, const struct drm_connector_state *);
-	bool (*get_hw_state)(struct intel_encoder *, enum pipe *);
-	void (*get_config)(struct intel_encoder *, struct intel_crtc_state *);
-	void (*get_power_domains)(struct intel_encoder *, struct intel_crtc_state *);
-	void (*suspend)(struct intel_encoder *);
-	enum hpd_pin hpd_pin;
-	enum intel_display_power_domain power_domain;
-	const struct drm_connector *audio_connector;
-};
-
-struct intel_dp_compliance_data {
-	long unsigned int edid;
-	u8 video_pattern;
-	u16 hdisplay;
-	u16 vdisplay;
-	u8 bpc;
-};
-
-struct intel_dp_compliance {
-	long unsigned int test_type;
-	struct intel_dp_compliance_data test_data;
-	bool test_active;
-	int test_link_rate;
-	u8 test_lane_count;
-};
-
-struct intel_dp_mst_encoder;
-
-struct intel_dp {
-	i915_reg_t output_reg;
-	u32 DP;
-	int link_rate;
-	u8 lane_count;
-	u8 sink_count;
-	bool link_mst;
-	bool link_trained;
-	bool has_audio;
-	bool reset_link_params;
-	u8 dpcd[15];
-	u8 psr_dpcd[2];
-	u8 downstream_ports[16];
-	u8 edp_dpcd[3];
-	u8 dsc_dpcd[15];
-	u8 fec_capable;
-	short: 16;
-	int num_source_rates;
-	int: 32;
-	const int *source_rates;
-	int num_sink_rates;
-	int sink_rates[8];
-	bool use_rate_select;
-	int: 24;
-	int num_common_rates;
-	int common_rates[8];
-	int max_link_lane_count;
-	int max_link_rate;
-	struct drm_dp_desc desc;
-	int: 32;
-	struct drm_dp_aux aux;
-	u32 aux_busy_last_status;
-	u8 train_set[4];
-	int panel_power_up_delay;
-	int panel_power_down_delay;
-	int panel_power_cycle_delay;
-	int backlight_on_delay;
-	int backlight_off_delay;
-	int: 32;
-	struct delayed_work panel_vdd_work;
-	bool want_panel_vdd;
-	long: 56;
-	long unsigned int last_power_on;
-	long unsigned int last_backlight_off;
-	ktime_t panel_power_off_time;
-	struct notifier_block edp_notifier;
-	enum pipe pps_pipe;
-	enum pipe active_pipe;
-	bool pps_reset;
-	struct edp_power_seq pps_delays;
-	bool can_mst;
-	bool is_mst;
-	int: 24;
-	int active_mst_links;
-	struct {
-		i915_reg_t dp_tp_ctl;
-		i915_reg_t dp_tp_status;
-	} regs;
-	int: 32;
-	struct intel_connector *attached_connector;
-	struct intel_dp_mst_encoder *mst_encoders[4];
-	struct drm_dp_mst_topology_mgr mst_mgr;
-	u32 (*get_aux_clock_divider)(struct intel_dp *, int);
-	u32 (*get_aux_send_ctl)(struct intel_dp *, int, u32);
-	i915_reg_t (*aux_ch_ctl_reg)(struct intel_dp *);
-	i915_reg_t (*aux_ch_data_reg)(struct intel_dp *, int);
-	void (*prepare_link_retrain)(struct intel_dp *);
-	struct intel_dp_compliance compliance;
-	bool force_dsc_en;
-	long: 56;
-} __attribute__((packed));
+struct acpi_gpe_xrupt_info {
+	struct acpi_gpe_xrupt_info *previous;
+	struct acpi_gpe_xrupt_info *next;
+	struct acpi_gpe_block_info *gpe_block_list_head;
+	u32 interrupt_number;
+};
 
-struct child_device_config {
-	u16 handle;
-	u16 device_type;
-	union {
-		u8 device_id[10];
-		struct {
-			u8 i2c_speed;
-			u8 dp_onboard_redriver;
-			u8 dp_ondock_redriver;
-			u8 hdmi_level_shifter_value: 5;
-			u8 hdmi_max_data_rate: 3;
-			u16 dtd_buf_ptr;
-			u8 edidless_efp: 1;
-			u8 compression_enable: 1;
-			u8 compression_method: 1;
-			u8 ganged_edp: 1;
-			u8 reserved0: 4;
-			u8 compression_structure_index: 4;
-			u8 reserved1: 4;
-			u8 slave_port;
-			u8 reserved2;
-		};
-	};
-	u16 addin_offset;
-	u8 dvo_port;
-	u8 i2c_pin;
-	u8 slave_addr;
-	u8 ddc_pin;
-	u16 edid_ptr;
-	u8 dvo_cfg;
-	union {
-		struct {
-			u8 dvo2_port;
-			u8 i2c2_pin;
-			u8 slave2_addr;
-			u8 ddc2_pin;
-		};
-		struct {
-			u8 efp_routed: 1;
-			u8 lane_reversal: 1;
-			u8 lspcon: 1;
-			u8 iboost: 1;
-			u8 hpd_invert: 1;
-			u8 use_vbt_vswing: 1;
-			u8 flag_reserved: 2;
-			u8 hdmi_support: 1;
-			u8 dp_support: 1;
-			u8 tmds_support: 1;
-			u8 support_reserved: 5;
-			u8 aux_channel;
-			u8 dongle_detect;
-		};
-	};
-	u8 pipe_cap: 2;
-	u8 sdvo_stall: 1;
-	u8 hpd_status: 2;
-	u8 integrated_encoder: 1;
-	u8 capabilities_reserved: 2;
-	u8 dvo_wiring;
-	union {
-		u8 dvo2_wiring;
-		u8 mipi_bridge_type;
-	};
-	u16 extended_type;
-	u8 dvo_function;
-	u8 dp_usb_type_c: 1;
-	u8 tbt: 1;
-	u8 flags2_reserved: 2;
-	u8 dp_port_trace_length: 4;
-	u8 dp_gpio_index;
-	u16 dp_gpio_pin_num;
-	u8 dp_iboost_level: 4;
-	u8 hdmi_iboost_level: 4;
-	u8 dp_max_link_rate: 2;
-	u8 dp_max_link_rate_reserved: 6;
-} __attribute__((packed));
+struct acpi_common_state {
+	void *next;
+	u8 descriptor_type;
+	u8 flags;
+	u16 value;
+	u16 state;
+};
 
-struct intel_dpll_mgr {
-	const struct dpll_info *dpll_info;
-	bool (*get_dplls)(struct intel_atomic_state *, struct intel_crtc *, struct intel_encoder *);
-	void (*put_dplls)(struct intel_atomic_state *, struct intel_crtc *);
-	void (*update_active_dpll)(struct intel_atomic_state *, struct intel_crtc *, struct intel_encoder *);
-	void (*dump_hw_state)(struct drm_i915_private *, const struct intel_dpll_hw_state *);
+struct acpi_update_state {
+	void *next;
+	u8 descriptor_type;
+	u8 flags;
+	u16 value;
+	u16 state;
+	union acpi_operand_object *object;
 };
 
-struct intel_fbdev {
-	struct drm_fb_helper helper;
-	struct intel_framebuffer *fb;
-	struct i915_vma *vma;
-	long unsigned int vma_flags;
-	async_cookie_t cookie;
-	int preferred_bpp;
-	bool hpd_suspended: 1;
-	bool hpd_waiting: 1;
-	struct mutex hpd_lock;
-};
-
-struct vlv_s0ix_state {
-	u32 wr_watermark;
-	u32 gfx_prio_ctrl;
-	u32 arb_mode;
-	u32 gfx_pend_tlb0;
-	u32 gfx_pend_tlb1;
-	u32 lra_limits[13];
-	u32 media_max_req_count;
-	u32 gfx_max_req_count;
-	u32 render_hwsp;
-	u32 ecochk;
-	u32 bsd_hwsp;
-	u32 blt_hwsp;
-	u32 tlb_rd_addr;
-	u32 g3dctl;
-	u32 gsckgctl;
-	u32 mbctl;
-	u32 ucgctl1;
-	u32 ucgctl3;
-	u32 rcgctl1;
-	u32 rcgctl2;
-	u32 rstctl;
-	u32 misccpctl;
-	u32 gfxpause;
-	u32 rpdeuhwtc;
-	u32 rpdeuc;
-	u32 ecobus;
-	u32 pwrdwnupctl;
-	u32 rp_down_timeout;
-	u32 rp_deucsw;
-	u32 rcubmabdtmr;
-	u32 rcedata;
-	u32 spare2gh;
-	u32 gt_imr;
-	u32 gt_ier;
-	u32 pm_imr;
-	u32 pm_ier;
-	u32 gt_scratch[8];
-	u32 tilectl;
-	u32 gt_fifoctl;
-	u32 gtlc_wake_ctrl;
-	u32 gtlc_survive;
-	u32 pmwgicz;
-	u32 gu_ctl0;
-	u32 gu_ctl1;
-	u32 pcbr;
-	u32 clock_gate_dis2;
-};
-
-struct dram_dimm_info {
-	u8 size;
-	u8 width;
-	u8 ranks;
+struct acpi_pkg_state {
+	void *next;
+	u8 descriptor_type;
+	u8 flags;
+	u16 value;
+	u16 state;
+	u32 index;
+	union acpi_operand_object *source_object;
+	union acpi_operand_object *dest_object;
+	struct acpi_walk_state *walk_state;
+	void *this_target_obj;
+	u32 num_packages;
 };
 
-struct dram_channel_info {
-	struct dram_dimm_info dimm_l;
-	struct dram_dimm_info dimm_s;
-	u8 ranks;
-	bool is_16gb_dimm;
+struct acpi_control_state {
+	void *next;
+	u8 descriptor_type;
+	u8 flags;
+	u16 value;
+	u16 state;
+	u16 opcode;
+	union acpi_parse_object *predicate_op;
+	u8 *aml_predicate_start;
+	u8 *package_end;
+	u64 loop_timeout;
 };
 
-struct intel_framebuffer {
-	struct drm_framebuffer base;
-	struct intel_frontbuffer *frontbuffer;
-	struct intel_rotation_info rot_info;
-	struct {
-		unsigned int x;
-		unsigned int y;
-	} normal[2];
-	struct {
-		unsigned int x;
-		unsigned int y;
-		unsigned int pitch;
-	} rotated[2];
+union acpi_parse_value {
+	u64 integer;
+	u32 size;
+	char *string;
+	u8 *buffer;
+	char *name;
+	union acpi_parse_object *arg;
 };
 
-struct pwm_device;
+struct acpi_parse_obj_common {
+	union acpi_parse_object *parent;
+	u8 descriptor_type;
+	u8 flags;
+	u16 aml_opcode;
+	u8 *aml;
+	union acpi_parse_object *next;
+	struct acpi_namespace_node *node;
+	union acpi_parse_value value;
+	u8 arg_list_length;
+	u16 disasm_flags;
+	u8 disasm_opcode;
+	char *operator_symbol;
+	char aml_op_name[16];
+};
 
-struct intel_panel {
-	struct drm_display_mode *fixed_mode;
-	struct drm_display_mode *downclock_mode;
-	struct {
-		bool present;
-		u32 level;
-		u32 min;
-		u32 max;
-		bool enabled;
-		bool combination_mode;
-		bool active_low_pwm;
-		bool alternate_pwm_increment;
-		bool util_pin_active_low;
-		u8 controller;
-		struct pwm_device *pwm;
-		struct backlight_device *device;
-		int (*setup)(struct intel_connector *, enum pipe);
-		u32 (*get)(struct intel_connector *);
-		void (*set)(const struct drm_connector_state *, u32);
-		void (*disable)(const struct drm_connector_state *);
-		void (*enable)(const struct intel_crtc_state *, const struct drm_connector_state *);
-		u32 (*hz_to_pwm)(struct intel_connector *, u32);
-		void (*power)(struct intel_connector *, bool);
-	} backlight;
-};
-
-struct intel_hdcp_shim;
-
-struct intel_hdcp {
-	const struct intel_hdcp_shim *shim;
-	struct mutex mutex;
-	u64 value;
-	struct delayed_work check_work;
-	struct work_struct prop_work;
-	bool hdcp_encrypted;
-	bool hdcp2_supported;
-	bool hdcp2_encrypted;
-	u8 content_type;
-	struct hdcp_port_data port_data;
-	bool is_paired;
-	bool is_repeater;
-	u32 seq_num_v;
-	u32 seq_num_m;
-	wait_queue_head_t cp_irq_queue;
-	atomic_t cp_irq_count;
-	int cp_irq_count_cached;
-	enum transcoder cpu_transcoder;
-};
-
-struct intel_connector {
-	struct drm_connector base;
-	struct intel_encoder *encoder;
-	u32 acpi_device_id;
-	bool (*get_hw_state)(struct intel_connector *);
-	struct intel_panel panel;
-	struct edid *edid;
-	struct edid *detect_edid;
-	u8 polled;
-	void *port;
-	struct intel_dp *mst_port;
-	struct work_struct modeset_retry_work;
-	struct intel_hdcp hdcp;
-};
-
-struct intel_digital_port;
-
-struct intel_hdcp_shim {
-	int (*write_an_aksv)(struct intel_digital_port *, u8 *);
-	int (*read_bksv)(struct intel_digital_port *, u8 *);
-	int (*read_bstatus)(struct intel_digital_port *, u8 *);
-	int (*repeater_present)(struct intel_digital_port *, bool *);
-	int (*read_ri_prime)(struct intel_digital_port *, u8 *);
-	int (*read_ksv_ready)(struct intel_digital_port *, bool *);
-	int (*read_ksv_fifo)(struct intel_digital_port *, int, u8 *);
-	int (*read_v_prime_part)(struct intel_digital_port *, int, u32 *);
-	int (*toggle_signalling)(struct intel_digital_port *, bool);
-	bool (*check_link)(struct intel_digital_port *);
-	int (*hdcp_capable)(struct intel_digital_port *, bool *);
-	enum hdcp_wired_protocol protocol;
-	int (*hdcp_2_2_capable)(struct intel_digital_port *, bool *);
-	int (*write_2_2_msg)(struct intel_digital_port *, void *, size_t);
-	int (*read_2_2_msg)(struct intel_digital_port *, u8, void *, size_t);
-	int (*config_stream_type)(struct intel_digital_port *, bool, u8);
-	int (*check_2_2_link)(struct intel_digital_port *);
-};
-
-struct cec_notifier;
-
-struct intel_hdmi {
-	i915_reg_t hdmi_reg;
-	int ddc_bus;
-	struct {
-		enum drm_dp_dual_mode_type type;
-		int max_tmds_clock;
-	} dp_dual_mode;
-	bool has_hdmi_sink;
-	bool has_audio;
-	struct intel_connector *attached_connector;
-	struct cec_notifier *cec_notifier;
+struct acpi_parse_obj_named {
+	union acpi_parse_object *parent;
+	u8 descriptor_type;
+	u8 flags;
+	u16 aml_opcode;
+	u8 *aml;
+	union acpi_parse_object *next;
+	struct acpi_namespace_node *node;
+	union acpi_parse_value value;
+	u8 arg_list_length;
+	u16 disasm_flags;
+	u8 disasm_opcode;
+	char *operator_symbol;
+	char aml_op_name[16];
+	char *path;
+	u8 *data;
+	u32 length;
+	u32 name;
 };
 
-enum lspcon_vendor {
-	LSPCON_VENDOR_MCA = 0,
-	LSPCON_VENDOR_PARADE = 1,
+struct acpi_parse_obj_asl {
+	union acpi_parse_object *parent;
+	u8 descriptor_type;
+	u8 flags;
+	u16 aml_opcode;
+	u8 *aml;
+	union acpi_parse_object *next;
+	struct acpi_namespace_node *node;
+	union acpi_parse_value value;
+	u8 arg_list_length;
+	u16 disasm_flags;
+	u8 disasm_opcode;
+	char *operator_symbol;
+	char aml_op_name[16];
+	union acpi_parse_object *child;
+	union acpi_parse_object *parent_method;
+	char *filename;
+	u8 file_changed;
+	char *parent_filename;
+	char *external_name;
+	char *namepath;
+	char name_seg[4];
+	u32 extra_value;
+	u32 column;
+	u32 line_number;
+	u32 logical_line_number;
+	u32 logical_byte_offset;
+	u32 end_line;
+	u32 end_logical_line;
+	u32 acpi_btype;
+	u32 aml_length;
+	u32 aml_subtree_length;
+	u32 final_aml_length;
+	u32 final_aml_offset;
+	u32 compile_flags;
+	u16 parse_opcode;
+	u8 aml_opcode_length;
+	u8 aml_pkg_len_bytes;
+	u8 extra;
+	char parse_op_name[20];
 };
 
-struct intel_lspcon {
-	bool active;
-	enum drm_lspcon_mode mode;
-	enum lspcon_vendor vendor;
-};
-
-struct intel_digital_port {
-	struct intel_encoder base;
-	u32 saved_port_bits;
-	struct intel_dp dp;
-	struct intel_hdmi hdmi;
-	struct intel_lspcon lspcon;
-	enum irqreturn (*hpd_pulse)(struct intel_digital_port *, bool);
-	bool release_cl2_override;
-	u8 max_lanes;
-	enum aux_ch aux_ch;
-	enum intel_display_power_domain ddi_io_power_domain;
-	struct mutex tc_lock;
-	intel_wakeref_t tc_lock_wakeref;
-	int tc_link_refcount;
-	bool tc_legacy_port: 1;
-	char tc_port_name[8];
-	enum tc_port_mode tc_mode;
-	enum phy_fia tc_phy_fia;
-	u8 tc_phy_fia_idx;
-	void (*write_infoframe)(struct intel_encoder *, const struct intel_crtc_state *, unsigned int, const void *, ssize_t);
-	void (*read_infoframe)(struct intel_encoder *, const struct intel_crtc_state *, unsigned int, void *, ssize_t);
-	void (*set_infoframes)(struct intel_encoder *, bool, const struct intel_crtc_state *, const struct drm_connector_state *);
-	u32 (*infoframes_enabled)(struct intel_encoder *, const struct intel_crtc_state *);
-};
-
-enum vlv_wm_level {
-	VLV_WM_LEVEL_PM2 = 0,
-	VLV_WM_LEVEL_PM5 = 1,
-	VLV_WM_LEVEL_DDR_DVFS = 2,
-	NUM_VLV_WM_LEVELS = 3,
-};
-
-enum g4x_wm_level {
-	G4X_WM_LEVEL_NORMAL = 0,
-	G4X_WM_LEVEL_SR = 1,
-	G4X_WM_LEVEL_HPLL = 2,
-	NUM_G4X_WM_LEVELS = 3,
-};
-
-struct intel_dp_mst_encoder {
-	struct intel_encoder base;
-	enum pipe pipe;
-	struct intel_digital_port *primary;
-	struct intel_connector *connector;
-};
-
-enum tc_port {
-	PORT_TC_NONE = 4294967295,
-	PORT_TC1 = 0,
-	PORT_TC2 = 1,
-	PORT_TC3 = 2,
-	PORT_TC4 = 3,
-	PORT_TC5 = 4,
-	PORT_TC6 = 5,
-	I915_MAX_TC_PORTS = 6,
-};
-
-typedef bool (*long_pulse_detect_func)(enum hpd_pin, u32);
-
-enum drm_i915_gem_engine_class {
-	I915_ENGINE_CLASS_RENDER = 0,
-	I915_ENGINE_CLASS_COPY = 1,
-	I915_ENGINE_CLASS_VIDEO = 2,
-	I915_ENGINE_CLASS_VIDEO_ENHANCE = 3,
-	I915_ENGINE_CLASS_INVALID = 4294967295,
-};
-
-struct drm_i915_getparam {
-	__s32 param;
-	int *value;
-};
-
-typedef struct drm_i915_getparam drm_i915_getparam_t;
+union acpi_parse_object {
+	struct acpi_parse_obj_common common;
+	struct acpi_parse_obj_named named;
+	struct acpi_parse_obj_asl asl;
+};
 
-enum vga_switcheroo_state {
-	VGA_SWITCHEROO_OFF = 0,
-	VGA_SWITCHEROO_ON = 1,
-	VGA_SWITCHEROO_NOT_FOUND = 2,
+struct acpi_scope_state {
+	void *next;
+	u8 descriptor_type;
+	u8 flags;
+	u16 value;
+	u16 state;
+	struct acpi_namespace_node *node;
 };
 
-enum vga_switcheroo_client_id {
-	VGA_SWITCHEROO_UNKNOWN_ID = 4096,
-	VGA_SWITCHEROO_IGD = 0,
-	VGA_SWITCHEROO_DIS = 1,
-	VGA_SWITCHEROO_MAX_CLIENTS = 2,
+struct acpi_pscope_state {
+	void *next;
+	u8 descriptor_type;
+	u8 flags;
+	u16 value;
+	u16 state;
+	u32 arg_count;
+	union acpi_parse_object *op;
+	u8 *arg_end;
+	u8 *pkg_end;
+	u32 arg_list;
 };
 
-struct vga_switcheroo_client_ops {
-	void (*set_gpu_state)(struct pci_dev *, enum vga_switcheroo_state);
-	void (*reprobe)(struct pci_dev *);
-	bool (*can_switch)(struct pci_dev *);
-	void (*gpu_bound)(struct pci_dev *, enum vga_switcheroo_client_id);
+struct acpi_thread_state {
+	void *next;
+	u8 descriptor_type;
+	u8 flags;
+	u16 value;
+	u16 state;
+	u8 current_sync_level;
+	struct acpi_walk_state *walk_state_list;
+	union acpi_operand_object *acquired_mutex_list;
+	u64 thread_id;
 };
 
-enum {
-	VLV_IOSF_SB_BUNIT = 0,
-	VLV_IOSF_SB_CCK = 1,
-	VLV_IOSF_SB_CCU = 2,
-	VLV_IOSF_SB_DPIO = 3,
-	VLV_IOSF_SB_FLISDSI = 4,
-	VLV_IOSF_SB_GPIO = 5,
-	VLV_IOSF_SB_NC = 6,
-	VLV_IOSF_SB_PUNIT = 7,
+struct acpi_result_values {
+	void *next;
+	u8 descriptor_type;
+	u8 flags;
+	u16 value;
+	u16 state;
+	union acpi_operand_object *obj_desc[8];
 };
 
-struct intel_css_header {
-	u32 module_type;
-	u32 header_len;
-	u32 header_ver;
-	u32 module_id;
-	u32 module_vendor;
-	u32 date;
-	u32 size;
-	u32 key_size;
-	u32 modulus_size;
-	u32 exponent_size;
-	u32 reserved1[12];
-	u32 version;
-	u32 reserved2[8];
-	u32 kernel_header_info;
+struct acpi_global_notify_handler {
+	acpi_notify_handler handler;
+	void *context;
 };
 
-struct intel_fw_info {
-	u8 reserved1;
-	u8 dmc_id;
-	char stepping;
-	char substepping;
-	u32 offset;
-	u32 reserved2;
+struct acpi_notify_info {
+	void *next;
+	u8 descriptor_type;
+	u8 flags;
+	u16 value;
+	u16 state;
+	u8 handler_list_id;
+	struct acpi_namespace_node *node;
+	union acpi_operand_object *handler_list_head;
+	struct acpi_global_notify_handler *global;
 };
 
-struct intel_package_header {
-	u8 header_len;
-	u8 header_ver;
-	u8 reserved[10];
-	u32 num_entries;
+union acpi_generic_state {
+	struct acpi_common_state common;
+	struct acpi_control_state control;
+	struct acpi_update_state update;
+	struct acpi_scope_state scope;
+	struct acpi_pscope_state parse_scope;
+	struct acpi_pkg_state pkg;
+	struct acpi_thread_state thread;
+	struct acpi_result_values results;
+	struct acpi_notify_info notify;
 };
 
-struct intel_dmc_header_base {
-	u32 signature;
-	u8 header_len;
-	u8 header_ver;
-	u16 dmcc_ver;
-	u32 project;
-	u32 fw_size;
-	u32 fw_version;
+struct acpi_opcode_info {
+	char *name;
+	u32 parse_args;
+	u32 runtime_args;
+	u16 flags;
+	u8 object_type;
+	u8 class;
+	u8 type;
 };
 
-struct intel_dmc_header_v1 {
-	struct intel_dmc_header_base base;
-	u32 mmio_count;
-	u32 mmioaddr[8];
-	u32 mmiodata[8];
-	char dfile[32];
-	u32 reserved1[2];
+enum {
+	ACPI_REFCLASS_LOCAL = 0,
+	ACPI_REFCLASS_ARG = 1,
+	ACPI_REFCLASS_REFOF = 2,
+	ACPI_REFCLASS_INDEX = 3,
+	ACPI_REFCLASS_TABLE = 4,
+	ACPI_REFCLASS_NAME = 5,
+	ACPI_REFCLASS_DEBUG = 6,
+	ACPI_REFCLASS_MAX = 6,
 };
 
-struct intel_dmc_header_v3 {
-	struct intel_dmc_header_base base;
-	u32 start_mmioaddr;
-	u32 reserved[9];
-	char dfile[32];
-	u32 mmio_count;
-	u32 mmioaddr[20];
-	u32 mmiodata[20];
+struct acpi_common_descriptor {
+	void *common_pointer;
+	u8 descriptor_type;
 };
 
-struct stepping_info {
-	char stepping;
-	char substepping;
+union acpi_descriptor {
+	struct acpi_common_descriptor common;
+	union acpi_operand_object object;
+	struct acpi_namespace_node node;
+	union acpi_parse_object op;
 };
 
-enum intel_memory_type {
-	INTEL_MEMORY_SYSTEM = 0,
-	INTEL_MEMORY_LOCAL = 1,
-	INTEL_MEMORY_STOLEN = 2,
+struct acpi_create_field_info {
+	struct acpi_namespace_node *region_node;
+	struct acpi_namespace_node *field_node;
+	struct acpi_namespace_node *register_node;
+	struct acpi_namespace_node *data_register_node;
+	struct acpi_namespace_node *connection_node;
+	u8 *resource_buffer;
+	u32 bank_value;
+	u32 field_bit_position;
+	u32 field_bit_length;
+	u16 resource_length;
+	u16 pin_number_index;
+	u8 field_flags;
+	u8 attribute;
+	u8 field_type;
+	u8 access_length;
 };
 
-struct drm_intel_sprite_colorkey {
-	__u32 plane_id;
-	__u32 min_value;
-	__u32 channel_mask;
-	__u32 max_value;
-	__u32 flags;
+struct acpi_init_walk_info {
+	u32 table_index;
+	u32 object_count;
+	u32 method_count;
+	u32 serial_method_count;
+	u32 non_serial_method_count;
+	u32 serialized_method_count;
+	u32 device_count;
+	u32 op_region_count;
+	u32 field_count;
+	u32 buffer_count;
+	u32 package_count;
+	u32 op_region_init;
+	u32 field_init;
+	u32 buffer_init;
+	u32 package_init;
+	acpi_owner_id owner_id;
 };
 
-typedef struct {
-	u32 val;
-} uint_fixed_16_16_t;
+typedef u32 acpi_name;
 
-struct skl_wm_params {
-	bool x_tiled;
-	bool y_tiled;
-	bool rc_surface;
-	bool is_planar;
-	u32 width;
-	u8 cpp;
-	u32 plane_pixel_rate;
-	u32 y_min_scanlines;
-	u32 plane_bytes_per_line;
-	uint_fixed_16_16_t plane_blocks_per_line;
-	uint_fixed_16_16_t y_tile_minimum;
-	u32 linetime_us;
-	u32 dbuf_block_size;
-};
+typedef acpi_status (*acpi_exception_handler)(acpi_status, acpi_name, u16, u32, void *);
 
-struct intel_wm_config {
-	unsigned int num_pipes_active;
-	bool sprites_enabled;
-	bool sprites_scaled;
-};
+struct acpi_name_info {
+	char name[4];
+	u16 argument_list;
+	u8 expected_btypes;
+} __attribute__((packed));
 
-struct intel_plane;
+struct acpi_package_info {
+	u8 type;
+	u8 object_type1;
+	u8 count1;
+	u8 object_type2;
+	u8 count2;
+	u16 reserved;
+} __attribute__((packed));
 
-struct intel_plane_state {
-	struct drm_plane_state base;
-	struct i915_ggtt_view view;
-	struct i915_vma *vma;
-	long unsigned int flags;
-	struct {
-		u32 offset;
-		u32 stride;
-		int x;
-		int y;
-	} color_plane[2];
-	u32 ctl;
-	u32 color_ctl;
-	int scaler_id;
-	struct intel_plane *planar_linked_plane;
-	u32 planar_slave;
-	struct drm_intel_sprite_colorkey ckey;
-};
-
-struct intel_plane {
-	struct drm_plane base;
-	enum i9xx_plane_id i9xx_plane;
-	enum plane_id id;
-	enum pipe pipe;
-	bool has_fbc;
-	bool has_ccs;
-	u32 frontbuffer_bit;
-	struct {
-		u32 base;
-		u32 cntl;
-		u32 size;
-	} cursor;
-	unsigned int (*max_stride)(struct intel_plane *, u32, u64, unsigned int);
-	void (*update_plane)(struct intel_plane *, const struct intel_crtc_state *, const struct intel_plane_state *);
-	void (*update_slave)(struct intel_plane *, const struct intel_crtc_state *, const struct intel_plane_state *);
-	void (*disable_plane)(struct intel_plane *, const struct intel_crtc_state *);
-	bool (*get_hw_state)(struct intel_plane *, enum pipe *);
-	int (*check_plane)(struct intel_crtc_state *, struct intel_plane_state *);
-	int (*min_cdclk)(const struct intel_crtc_state *, const struct intel_plane_state *);
+struct acpi_package_info2 {
+	u8 type;
+	u8 count;
+	u8 object_type[4];
+	u8 reserved;
 };
 
-struct intel_watermark_params {
-	u16 fifo_size;
-	u16 max_wm;
-	u8 default_wm;
-	u8 guard_size;
-	u8 cacheline_size;
-};
+struct acpi_package_info3 {
+	u8 type;
+	u8 count;
+	u8 object_type[2];
+	u8 tail_object_type;
+	u16 reserved;
+} __attribute__((packed));
 
-struct cxsr_latency {
-	bool is_desktop: 1;
-	bool is_ddr3: 1;
-	u16 fsb_freq;
-	u16 mem_freq;
-	u16 display_sr;
-	u16 display_hpll_disable;
-	u16 cursor_sr;
-	u16 cursor_hpll_disable;
-};
+struct acpi_package_info4 {
+	u8 type;
+	u8 object_type1;
+	u8 count1;
+	u8 sub_object_types;
+	u8 pkg_count;
+	u16 reserved;
+} __attribute__((packed));
 
-struct ilk_wm_maximums {
-	u16 pri;
-	u16 spr;
-	u16 cur;
-	u16 fbc;
+union acpi_predefined_info {
+	struct acpi_name_info info;
+	struct acpi_package_info ret_info;
+	struct acpi_package_info2 ret_info2;
+	struct acpi_package_info3 ret_info3;
+	struct acpi_package_info4 ret_info4;
 };
 
-enum intel_sbi_destination {
-	SBI_ICLK = 0,
-	SBI_MPHY = 1,
+struct acpi_evaluate_info {
+	struct acpi_namespace_node *prefix_node;
+	const char *relative_pathname;
+	union acpi_operand_object **parameters;
+	struct acpi_namespace_node *node;
+	union acpi_operand_object *obj_desc;
+	char *full_pathname;
+	const union acpi_predefined_info *predefined;
+	union acpi_operand_object *return_object;
+	union acpi_operand_object *parent_package;
+	u32 return_flags;
+	u32 return_btype;
+	u16 param_count;
+	u16 node_flags;
+	u8 pass_number;
+	u8 return_object_type;
+	u8 flags;
 };
 
-struct drm_i915_reg_read {
-	__u64 offset;
-	__u64 val;
+enum {
+	AML_FIELD_ACCESS_ANY = 0,
+	AML_FIELD_ACCESS_BYTE = 1,
+	AML_FIELD_ACCESS_WORD = 2,
+	AML_FIELD_ACCESS_DWORD = 3,
+	AML_FIELD_ACCESS_QWORD = 4,
+	AML_FIELD_ACCESS_BUFFER = 5,
 };
 
-enum ack_type {
-	ACK_CLEAR = 0,
-	ACK_SET = 1,
-};
+typedef enum {
+	ACPI_IMODE_LOAD_PASS1 = 1,
+	ACPI_IMODE_LOAD_PASS2 = 2,
+	ACPI_IMODE_EXECUTE = 3,
+} acpi_interpreter_mode;
 
-struct reg_whitelist {
-	i915_reg_t offset_ldw;
-	i915_reg_t offset_udw;
-	u16 gen_mask;
-	u8 size;
-};
+typedef acpi_status (*acpi_execute_op)(struct acpi_walk_state *);
 
-struct resource___2;
+typedef void (*acpi_gbl_event_handler)(u32, acpi_handle, u32, void *);
 
-struct remap_pfn {
-	struct mm_struct *mm;
-	long unsigned int pfn;
-	pgprot_t prot;
-};
+typedef u32 (*acpi_event_handler)(void *);
 
-enum i915_sw_fence_notify {
-	FENCE_COMPLETE = 0,
-	FENCE_FREE = 1,
+struct acpi_fixed_event_handler {
+	acpi_event_handler handler;
+	void *context;
 };
 
-typedef int (*i915_sw_fence_notify_t)(struct i915_sw_fence *, enum i915_sw_fence_notify);
-
-enum {
-	DEBUG_FENCE_IDLE = 0,
-	DEBUG_FENCE_NOTIFY = 1,
+struct acpi_fixed_event_info {
+	u8 status_register_id;
+	u8 enable_register_id;
+	u16 status_bit_mask;
+	u16 enable_bit_mask;
 };
 
-struct i915_sw_dma_fence_cb_timer {
-	struct i915_sw_dma_fence_cb base;
-	struct dma_fence *dma;
-	struct timer_list timer;
-	struct irq_work work;
-	struct callback_head rcu;
+struct acpi_gpe_walk_info {
+	struct acpi_namespace_node *gpe_device;
+	struct acpi_gpe_block_info *gpe_block;
+	u16 count;
+	acpi_owner_id owner_id;
+	u8 execute_by_owner_id;
 };
 
-struct dma_fence_work;
-
-struct dma_fence_work_ops {
-	const char *name;
-	int (*work)(struct dma_fence_work *);
-	void (*release)(struct dma_fence_work *);
+struct acpi_gpe_device_info {
+	u32 index;
+	u32 next_block_base_index;
+	acpi_status status;
+	struct acpi_namespace_node *gpe_device;
 };
 
-struct dma_fence_work {
-	struct dma_fence dma;
-	spinlock_t lock;
-	struct i915_sw_fence chain;
-	struct i915_sw_dma_fence_cb cb;
-	struct work_struct work;
-	const struct dma_fence_work_ops *ops;
-};
+typedef acpi_status (*acpi_gpe_callback)(struct acpi_gpe_xrupt_info *, struct acpi_gpe_block_info *, void *);
 
-struct i915_syncmap___2 {
-	u64 prefix;
-	unsigned int height;
-	unsigned int bitmap;
-	struct i915_syncmap___2 *parent;
+struct acpi_reg_walk_info {
+	u32 function;
+	u32 reg_run_count;
+	acpi_adr_space_type space_id;
 };
 
-struct i915_user_extension {
-	__u64 next_extension;
-	__u32 name;
-	__u32 flags;
-	__u32 rsvd[4];
+struct acpi_mem_mapping {
+	acpi_physical_address physical_address;
+	u8 *logical_address;
+	acpi_size length;
+	struct acpi_mem_mapping *next_mm;
 };
 
-typedef int (*i915_user_extension_fn)(struct i915_user_extension *, void *);
-
-struct drm_i915_getparam32 {
-	s32 param;
-	u32 value;
+struct acpi_mem_space_context {
+	u32 length;
+	acpi_physical_address address;
+	struct acpi_mem_mapping *cur_mm;
+	struct acpi_mem_mapping *first_mm;
 };
 
-struct i915_gem_engines_iter {
-	unsigned int idx;
-	const struct i915_gem_engines *engines;
-};
-
-struct guc_execlist_context {
-	u32 context_desc;
-	u32 context_id;
-	u32 ring_status;
-	u32 ring_lrca;
-	u32 ring_begin;
-	u32 ring_end;
-	u32 ring_next_free_location;
-	u32 ring_current_tail_pointer_value;
-	u8 engine_state_submit_value;
-	u8 engine_state_wait_value;
-	u16 pagefault_count;
-	u16 engine_submit_queue_count;
-} __attribute__((packed));
-
-struct guc_stage_desc {
-	u32 sched_common_area;
-	u32 stage_id;
-	u32 pas_id;
-	u8 engines_used;
-	u64 db_trigger_cpu;
-	u32 db_trigger_uk;
-	u64 db_trigger_phy;
-	u16 db_id;
-	struct guc_execlist_context lrc[5];
-	u8 attribute;
-	u32 priority;
-	u32 wq_sampled_tail_offset;
-	u32 wq_total_submit_enqueues;
-	u32 process_desc;
-	u32 wq_addr;
-	u32 wq_size;
-	u32 engine_presence;
-	u8 engine_suspended;
-	u8 reserved0[3];
-	u64 reserved1[1];
-	u64 desc_private;
-} __attribute__((packed));
-
-enum i915_map_type {
-	I915_MAP_WB = 0,
-	I915_MAP_WC = 1,
-	I915_MAP_FORCE_WB = 2147483648,
-	I915_MAP_FORCE_WC = 2147483649,
+struct acpi_data_table_space_context {
+	void *pointer;
 };
 
-struct intel_guc_client {
-	struct i915_vma *vma;
-	void *vaddr;
-	struct intel_guc *guc;
-	u32 priority;
-	u32 stage_id;
-	u32 proc_desc_offset;
-	u16 doorbell_id;
-	long unsigned int doorbell_offset;
-	spinlock_t wq_lock;
-};
+typedef u32 (*acpi_sci_handler)(void *);
 
-struct file_stats {
-	struct i915_address_space *vm;
-	long unsigned int count;
-	u64 total;
-	u64 unbound;
-	u64 active;
-	u64 inactive;
-	u64 closed;
+struct acpi_sci_handler_info {
+	struct acpi_sci_handler_info *next;
+	acpi_sci_handler address;
+	void *context;
 };
 
-struct i915_debugfs_files {
+struct acpi_exdump_info {
+	u8 opcode;
+	u8 offset;
 	const char *name;
-	const struct file_operations *fops;
-};
-
-struct dpcd_block {
-	unsigned int offset;
-	unsigned int end;
-	size_t size;
-	bool edp;
-};
+} __attribute__((packed));
 
-struct i915_str_attribute {
-	struct device_attribute attr;
-	const char *str;
+enum {
+	AML_FIELD_UPDATE_PRESERVE = 0,
+	AML_FIELD_UPDATE_WRITE_AS_ONES = 32,
+	AML_FIELD_UPDATE_WRITE_AS_ZEROS = 64,
 };
 
-struct i915_ext_attribute {
-	struct device_attribute attr;
-	long unsigned int val;
+struct acpi_signal_fatal_info {
+	u32 type;
+	u32 code;
+	u32 argument;
 };
 
 enum {
-	I915_FENCE_FLAG_ACTIVE = 3,
-	I915_FENCE_FLAG_SIGNAL = 4,
+	MATCH_MTR = 0,
+	MATCH_MEQ = 1,
+	MATCH_MLE = 2,
+	MATCH_MLT = 3,
+	MATCH_MGE = 4,
+	MATCH_MGT = 5,
 };
 
-typedef void (*i915_global_func_t)();
-
-struct i915_global {
-	struct list_head link;
-	i915_global_func_t shrink;
-	i915_global_func_t exit;
+enum {
+	AML_FIELD_ATTRIB_QUICK = 2,
+	AML_FIELD_ATTRIB_SEND_RECEIVE = 4,
+	AML_FIELD_ATTRIB_BYTE = 6,
+	AML_FIELD_ATTRIB_WORD = 8,
+	AML_FIELD_ATTRIB_BLOCK = 10,
+	AML_FIELD_ATTRIB_BYTES = 11,
+	AML_FIELD_ATTRIB_PROCESS_CALL = 12,
+	AML_FIELD_ATTRIB_BLOCK_PROCESS_CALL = 13,
+	AML_FIELD_ATTRIB_RAW_BYTES = 14,
+	AML_FIELD_ATTRIB_RAW_PROCESS_BYTES = 15,
 };
 
-struct i915_global_context {
-	struct i915_global base;
-	struct kmem_cache *slab_ce;
-};
+typedef enum {
+	ACPI_TRACE_AML_METHOD = 0,
+	ACPI_TRACE_AML_OPCODE = 1,
+	ACPI_TRACE_AML_REGION = 2,
+} acpi_trace_event_type;
 
-struct engine_mmio_base {
-	u32 gen: 8;
-	u32 base: 24;
+struct acpi_gpe_block_status_context {
+	struct acpi_gpe_register_info *gpe_skip_register_info;
+	u8 gpe_skip_mask;
+	u8 retval;
 };
 
-struct engine_info {
-	unsigned int hw_id;
-	u8 class;
-	u8 instance;
-	struct engine_mmio_base mmio_bases[3];
+struct acpi_bit_register_info {
+	u8 parent_register;
+	u8 bit_position;
+	u16 access_bit_mask;
 };
 
-struct measure_breadcrumb {
-	struct i915_request rq;
-	struct intel_timeline timeline;
-	struct intel_ring ring;
-	u32 cs[1024];
+struct acpi_port_info {
+	char *name;
+	u16 start;
+	u16 end;
+	u8 osi_dependency;
 };
 
-enum {
-	I915_PRIORITY_MIN = 4294966272,
-	I915_PRIORITY_NORMAL = 0,
-	I915_PRIORITY_MAX = 1024,
-	I915_PRIORITY_HEARTBEAT = 1025,
-	I915_PRIORITY_DISPLAY = 1026,
+struct acpi_pci_device {
+	acpi_handle device;
+	struct acpi_pci_device *next;
 };
 
-struct intel_engine_pool_node {
-	struct i915_active active;
-	struct drm_i915_gem_object *obj;
-	struct list_head link;
-	struct intel_engine_pool *pool;
+struct acpi_walk_info {
+	u32 debug_level;
+	u32 count;
+	acpi_owner_id owner_id;
+	u8 display_type;
 };
 
-struct legacy_ring {
-	struct intel_gt *gt;
-	u8 class;
-	u8 instance;
-};
+typedef acpi_status (*acpi_init_handler)(acpi_handle, u32);
 
-struct ia_constants {
-	unsigned int min_gpu_freq;
-	unsigned int max_gpu_freq;
-	unsigned int min_ring_freq;
-	unsigned int max_ia_freq;
+struct acpi_device_walk_info {
+	struct acpi_table_desc *table_desc;
+	struct acpi_evaluate_info *evaluate_info;
+	u32 device_count;
+	u32 num_STA;
+	u32 num_INI;
 };
 
-enum {
-	INTEL_ADVANCED_CONTEXT = 0,
-	INTEL_LEGACY_32B_CONTEXT = 1,
-	INTEL_ADVANCED_AD_CONTEXT = 2,
-	INTEL_LEGACY_64B_CONTEXT = 3,
+struct acpi_table_list {
+	struct acpi_table_desc *tables;
+	u32 current_table_count;
+	u32 max_table_count;
+	u8 flags;
 };
 
-enum {
-	INTEL_CONTEXT_SCHEDULE_IN = 0,
-	INTEL_CONTEXT_SCHEDULE_OUT = 1,
-	INTEL_CONTEXT_SCHEDULE_PREEMPTED = 2,
+enum acpi_return_package_types {
+	ACPI_PTYPE1_FIXED = 1,
+	ACPI_PTYPE1_VAR = 2,
+	ACPI_PTYPE1_OPTION = 3,
+	ACPI_PTYPE2 = 4,
+	ACPI_PTYPE2_COUNT = 5,
+	ACPI_PTYPE2_PKG_COUNT = 6,
+	ACPI_PTYPE2_FIXED = 7,
+	ACPI_PTYPE2_MIN = 8,
+	ACPI_PTYPE2_REV_FIXED = 9,
+	ACPI_PTYPE2_FIX_VAR = 10,
+	ACPI_PTYPE2_VAR_VAR = 11,
+	ACPI_PTYPE2_UUID_PAIR = 12,
+	ACPI_PTYPE_CUSTOM = 13,
 };
 
-enum intel_gt_scratch_field {
-	INTEL_GT_SCRATCH_FIELD_DEFAULT = 0,
-	INTEL_GT_SCRATCH_FIELD_RENDER_FLUSH = 128,
-	INTEL_GT_SCRATCH_FIELD_COHERENTL3_WA = 256,
-	INTEL_GT_SCRATCH_FIELD_PERF_CS_GPR = 2048,
-	INTEL_GT_SCRATCH_FIELD_PERF_PREDICATE_RESULT_1 = 2096,
-};
+typedef acpi_status (*acpi_object_converter)(struct acpi_namespace_node *, union acpi_operand_object *, union acpi_operand_object **);
 
-struct ve_node {
-	struct rb_node rb;
-	int prio;
+struct acpi_simple_repair_info {
+	char name[4];
+	u32 unexpected_btypes;
+	u32 package_index;
+	acpi_object_converter object_converter;
 };
 
-struct ve_bond {
-	const struct intel_engine_cs *master;
-	intel_engine_mask_t sibling_mask;
-};
+typedef acpi_status (*acpi_repair_function)(struct acpi_evaluate_info *, union acpi_operand_object **);
 
-struct virtual_engine {
-	struct intel_engine_cs base;
-	struct intel_context context;
-	struct i915_request *request;
-	struct ve_node nodes[8];
-	struct ve_bond *bonds;
-	unsigned int num_bonds;
-	unsigned int num_siblings;
-	struct intel_engine_cs *siblings[0];
+struct acpi_repair_info {
+	char name[4];
+	acpi_repair_function repair_function;
 };
 
-struct lri {
-	i915_reg_t reg;
-	u32 value;
+struct acpi_namestring_info {
+	const char *external_name;
+	const char *next_external_char;
+	char *internal_name;
+	u32 length;
+	u32 num_segments;
+	u32 num_carats;
+	u8 fully_qualified;
 };
 
-typedef u32 * (*wa_bb_func_t)(struct intel_engine_cs *, u32 *);
-
-enum i915_mocs_table_index {
-	I915_MOCS_UNCACHED = 0,
-	I915_MOCS_PTE = 1,
-	I915_MOCS_CACHED = 2,
-};
+typedef acpi_status (*acpi_walk_callback)(acpi_handle, u32, void *, void **);
 
-struct drm_i915_mocs_entry {
-	u32 control_value;
-	u16 l3cc_value;
-	u16 used;
+struct acpi_rw_lock {
+	void *writer_mutex;
+	void *reader_mutex;
+	u32 num_readers;
 };
 
-struct drm_i915_mocs_table {
-	unsigned int size;
-	unsigned int n_entries;
-	const struct drm_i915_mocs_entry *table;
+struct acpi_get_devices_info {
+	acpi_walk_callback user_function;
+	void *context;
+	const char *hid;
 };
 
-struct intel_renderstate_rodata {
-	const u32 *reloc;
-	const u32 *batch;
-	const u32 batch_items;
+struct aml_resource_small_header {
+	u8 descriptor_type;
 };
 
-struct intel_renderstate {
-	const struct intel_renderstate_rodata *rodata;
-	struct drm_i915_gem_object *obj;
-	struct i915_vma *vma;
-	u32 batch_offset;
-	u32 batch_size;
-	u32 aux_offset;
-	u32 aux_size;
-};
+struct aml_resource_irq {
+	u8 descriptor_type;
+	u16 irq_mask;
+	u8 flags;
+} __attribute__((packed));
 
-struct intel_wedge_me {
-	struct delayed_work work;
-	struct intel_gt *gt;
-	const char *name;
+struct aml_resource_dma {
+	u8 descriptor_type;
+	u8 dma_channel_mask;
+	u8 flags;
 };
 
-typedef int (*reset_func)(struct intel_gt *, intel_engine_mask_t, unsigned int);
-
-struct cparams {
-	u16 i;
-	u16 t;
-	u16 m;
-	u16 c;
+struct aml_resource_start_dependent {
+	u8 descriptor_type;
+	u8 flags;
 };
 
-struct intel_timeline_hwsp;
-
-struct intel_timeline_cacheline {
-	struct i915_active active;
-	struct intel_timeline_hwsp *hwsp;
-	void *vaddr;
+struct aml_resource_end_dependent {
+	u8 descriptor_type;
 };
 
-struct intel_timeline_hwsp {
-	struct intel_gt *gt;
-	struct intel_gt_timelines *gt_timelines;
-	struct list_head free_link;
-	struct i915_vma *vma;
-	u64 free_bitmap;
+struct aml_resource_io {
+	u8 descriptor_type;
+	u8 flags;
+	u16 minimum;
+	u16 maximum;
+	u8 alignment;
+	u8 address_length;
 };
 
-struct drm_i915_gem_busy {
-	__u32 handle;
-	__u32 busy;
-};
+struct aml_resource_fixed_io {
+	u8 descriptor_type;
+	u16 address;
+	u8 address_length;
+} __attribute__((packed));
 
-enum fb_op_origin {
-	ORIGIN_GTT = 0,
-	ORIGIN_CPU = 1,
-	ORIGIN_CS = 2,
-	ORIGIN_FLIP = 3,
-	ORIGIN_DIRTYFB = 4,
+struct aml_resource_vendor_small {
+	u8 descriptor_type;
 };
 
-struct clflush {
-	struct dma_fence_work base;
-	struct drm_i915_gem_object *obj;
+struct aml_resource_end_tag {
+	u8 descriptor_type;
+	u8 checksum;
 };
 
-struct i915_sleeve {
-	struct i915_vma *vma;
-	struct drm_i915_gem_object *obj;
-	struct sg_table *pages;
-	struct i915_page_sizes page_sizes;
-};
+struct aml_resource_fixed_dma {
+	u8 descriptor_type;
+	u16 request_lines;
+	u16 channels;
+	u8 width;
+} __attribute__((packed));
 
-struct clear_pages_work {
-	struct dma_fence dma;
-	struct dma_fence_cb cb;
-	struct i915_sw_fence wait;
-	struct work_struct work;
-	struct irq_work irq_work;
-	struct i915_sleeve *sleeve;
-	struct intel_context *ce;
-	u32 value;
-};
+struct aml_resource_large_header {
+	u8 descriptor_type;
+	u16 resource_length;
+} __attribute__((packed));
 
-struct i915_engine_class_instance {
-	__u16 engine_class;
-	__u16 engine_instance;
-};
+struct aml_resource_memory24 {
+	u8 descriptor_type;
+	u16 resource_length;
+	u8 flags;
+	u16 minimum;
+	u16 maximum;
+	u16 alignment;
+	u16 address_length;
+} __attribute__((packed));
 
-struct drm_i915_gem_context_create_ext {
-	__u32 ctx_id;
-	__u32 flags;
-	__u64 extensions;
-};
+struct aml_resource_vendor_large {
+	u8 descriptor_type;
+	u16 resource_length;
+} __attribute__((packed));
 
-struct drm_i915_gem_context_param {
-	__u32 ctx_id;
-	__u32 size;
-	__u64 param;
-	__u64 value;
-};
+struct aml_resource_memory32 {
+	u8 descriptor_type;
+	u16 resource_length;
+	u8 flags;
+	u32 minimum;
+	u32 maximum;
+	u32 alignment;
+	u32 address_length;
+} __attribute__((packed));
 
-struct drm_i915_gem_context_param_sseu {
-	struct i915_engine_class_instance engine;
-	__u32 flags;
-	__u64 slice_mask;
-	__u64 subslice_mask;
-	__u16 min_eus_per_subslice;
-	__u16 max_eus_per_subslice;
-	__u32 rsvd;
-};
+struct aml_resource_fixed_memory32 {
+	u8 descriptor_type;
+	u16 resource_length;
+	u8 flags;
+	u32 address;
+	u32 address_length;
+} __attribute__((packed));
 
-struct i915_context_engines_load_balance {
-	struct i915_user_extension base;
-	__u16 engine_index;
-	__u16 num_siblings;
-	__u32 flags;
-	__u64 mbz64;
-	struct i915_engine_class_instance engines[0];
-};
+struct aml_resource_address {
+	u8 descriptor_type;
+	u16 resource_length;
+	u8 resource_type;
+	u8 flags;
+	u8 specific_flags;
+} __attribute__((packed));
 
-struct i915_context_engines_bond {
-	struct i915_user_extension base;
-	struct i915_engine_class_instance master;
-	__u16 virtual_index;
-	__u16 num_bonds;
-	__u64 flags;
-	__u64 mbz64[4];
-	struct i915_engine_class_instance engines[0];
-};
+struct aml_resource_extended_address64 {
+	u8 descriptor_type;
+	u16 resource_length;
+	u8 resource_type;
+	u8 flags;
+	u8 specific_flags;
+	u8 revision_ID;
+	u8 reserved;
+	u64 granularity;
+	u64 minimum;
+	u64 maximum;
+	u64 translation_offset;
+	u64 address_length;
+	u64 type_specific;
+} __attribute__((packed));
 
-struct i915_context_param_engines {
-	__u64 extensions;
-	struct i915_engine_class_instance engines[0];
-};
+struct aml_resource_address64 {
+	u8 descriptor_type;
+	u16 resource_length;
+	u8 resource_type;
+	u8 flags;
+	u8 specific_flags;
+	u64 granularity;
+	u64 minimum;
+	u64 maximum;
+	u64 translation_offset;
+	u64 address_length;
+} __attribute__((packed));
 
-struct drm_i915_gem_context_create_ext_setparam {
-	struct i915_user_extension base;
-	struct drm_i915_gem_context_param param;
-};
+struct aml_resource_address32 {
+	u8 descriptor_type;
+	u16 resource_length;
+	u8 resource_type;
+	u8 flags;
+	u8 specific_flags;
+	u32 granularity;
+	u32 minimum;
+	u32 maximum;
+	u32 translation_offset;
+	u32 address_length;
+} __attribute__((packed));
 
-struct drm_i915_gem_context_create_ext_clone {
-	struct i915_user_extension base;
-	__u32 clone_id;
-	__u32 flags;
-	__u64 rsvd;
-};
+struct aml_resource_address16 {
+	u8 descriptor_type;
+	u16 resource_length;
+	u8 resource_type;
+	u8 flags;
+	u8 specific_flags;
+	u16 granularity;
+	u16 minimum;
+	u16 maximum;
+	u16 translation_offset;
+	u16 address_length;
+} __attribute__((packed));
 
-struct drm_i915_gem_context_destroy {
-	__u32 ctx_id;
-	__u32 pad;
-};
+struct aml_resource_extended_irq {
+	u8 descriptor_type;
+	u16 resource_length;
+	u8 flags;
+	u8 interrupt_count;
+	u32 interrupts[1];
+} __attribute__((packed));
 
-struct drm_i915_gem_vm_control {
-	__u64 extensions;
-	__u32 flags;
-	__u32 vm_id;
-};
+struct aml_resource_generic_register {
+	u8 descriptor_type;
+	u16 resource_length;
+	u8 address_space_id;
+	u8 bit_width;
+	u8 bit_offset;
+	u8 access_size;
+	u64 address;
+} __attribute__((packed));
 
-struct drm_i915_reset_stats {
-	__u32 ctx_id;
-	__u32 flags;
-	__u32 reset_count;
-	__u32 batch_active;
-	__u32 batch_pending;
-	__u32 pad;
-};
+struct aml_resource_gpio {
+	u8 descriptor_type;
+	u16 resource_length;
+	u8 revision_id;
+	u8 connection_type;
+	u16 flags;
+	u16 int_flags;
+	u8 pin_config;
+	u16 drive_strength;
+	u16 debounce_timeout;
+	u16 pin_table_offset;
+	u8 res_source_index;
+	u16 res_source_offset;
+	u16 vendor_offset;
+	u16 vendor_length;
+} __attribute__((packed));
 
-struct radix_tree_iter {
-	long unsigned int index;
-	long unsigned int next_index;
-	long unsigned int tags;
-	struct xa_node *node;
-};
+struct aml_resource_common_serialbus {
+	u8 descriptor_type;
+	u16 resource_length;
+	u8 revision_id;
+	u8 res_source_index;
+	u8 type;
+	u8 flags;
+	u16 type_specific_flags;
+	u8 type_revision_id;
+	u16 type_data_length;
+} __attribute__((packed));
 
-enum {
-	RADIX_TREE_ITER_TAG_MASK = 15,
-	RADIX_TREE_ITER_TAGGED = 16,
-	RADIX_TREE_ITER_CONTIG = 32,
-};
+struct aml_resource_csi2_serialbus {
+	u8 descriptor_type;
+	u16 resource_length;
+	u8 revision_id;
+	u8 res_source_index;
+	u8 type;
+	u8 flags;
+	u16 type_specific_flags;
+	u8 type_revision_id;
+	u16 type_data_length;
+} __attribute__((packed));
 
-struct i915_lut_handle {
-	struct list_head obj_link;
-	struct i915_gem_context *ctx;
-	u32 handle;
-};
+struct aml_resource_i2c_serialbus {
+	u8 descriptor_type;
+	u16 resource_length;
+	u8 revision_id;
+	u8 res_source_index;
+	u8 type;
+	u8 flags;
+	u16 type_specific_flags;
+	u8 type_revision_id;
+	u16 type_data_length;
+	u32 connection_speed;
+	u16 slave_address;
+} __attribute__((packed));
 
-struct i915_global_gem_context {
-	struct i915_global base;
-	struct kmem_cache *slab_luts;
-};
+struct aml_resource_spi_serialbus {
+	u8 descriptor_type;
+	u16 resource_length;
+	u8 revision_id;
+	u8 res_source_index;
+	u8 type;
+	u8 flags;
+	u16 type_specific_flags;
+	u8 type_revision_id;
+	u16 type_data_length;
+	u32 connection_speed;
+	u8 data_bit_length;
+	u8 clock_phase;
+	u8 clock_polarity;
+	u16 device_selection;
+} __attribute__((packed));
 
-struct context_barrier_task {
-	struct i915_active base;
-	void (*task)(void *);
-	void *data;
-};
+struct aml_resource_uart_serialbus {
+	u8 descriptor_type;
+	u16 resource_length;
+	u8 revision_id;
+	u8 res_source_index;
+	u8 type;
+	u8 flags;
+	u16 type_specific_flags;
+	u8 type_revision_id;
+	u16 type_data_length;
+	u32 default_baud_rate;
+	u16 rx_fifo_size;
+	u16 tx_fifo_size;
+	u8 parity;
+	u8 lines_enabled;
+} __attribute__((packed));
 
-struct set_engines {
-	struct i915_gem_context *ctx;
-	struct i915_gem_engines *engines;
-};
+struct aml_resource_pin_function {
+	u8 descriptor_type;
+	u16 resource_length;
+	u8 revision_id;
+	u16 flags;
+	u8 pin_config;
+	u16 function_number;
+	u16 pin_table_offset;
+	u8 res_source_index;
+	u16 res_source_offset;
+	u16 vendor_offset;
+	u16 vendor_length;
+} __attribute__((packed));
 
-struct create_ext {
-	struct i915_gem_context *ctx;
-	struct drm_i915_file_private *fpriv;
-};
+struct aml_resource_pin_config {
+	u8 descriptor_type;
+	u16 resource_length;
+	u8 revision_id;
+	u16 flags;
+	u8 pin_config_type;
+	u32 pin_config_value;
+	u16 pin_table_offset;
+	u8 res_source_index;
+	u16 res_source_offset;
+	u16 vendor_offset;
+	u16 vendor_length;
+} __attribute__((packed));
 
-struct drm_i915_gem_set_domain {
-	__u32 handle;
-	__u32 read_domains;
-	__u32 write_domain;
-};
+struct aml_resource_pin_group {
+	u8 descriptor_type;
+	u16 resource_length;
+	u8 revision_id;
+	u16 flags;
+	u16 pin_table_offset;
+	u16 label_offset;
+	u16 vendor_offset;
+	u16 vendor_length;
+} __attribute__((packed));
 
-struct drm_i915_gem_caching {
-	__u32 handle;
-	__u32 caching;
-};
+struct aml_resource_pin_group_function {
+	u8 descriptor_type;
+	u16 resource_length;
+	u8 revision_id;
+	u16 flags;
+	u16 function_number;
+	u8 res_source_index;
+	u16 res_source_offset;
+	u16 res_source_label_offset;
+	u16 vendor_offset;
+	u16 vendor_length;
+} __attribute__((packed));
 
-struct drm_i915_gem_relocation_entry {
-	__u32 target_handle;
-	__u32 delta;
-	__u64 offset;
-	__u64 presumed_offset;
-	__u32 read_domains;
-	__u32 write_domain;
-};
+struct aml_resource_pin_group_config {
+	u8 descriptor_type;
+	u16 resource_length;
+	u8 revision_id;
+	u16 flags;
+	u8 pin_config_type;
+	u32 pin_config_value;
+	u8 res_source_index;
+	u16 res_source_offset;
+	u16 res_source_label_offset;
+	u16 vendor_offset;
+	u16 vendor_length;
+} __attribute__((packed));
 
-struct drm_i915_gem_exec_object {
-	__u32 handle;
-	__u32 relocation_count;
-	__u64 relocs_ptr;
-	__u64 alignment;
-	__u64 offset;
+union aml_resource {
+	u8 descriptor_type;
+	struct aml_resource_small_header small_header;
+	struct aml_resource_large_header large_header;
+	struct aml_resource_irq irq;
+	struct aml_resource_dma dma;
+	struct aml_resource_start_dependent start_dpf;
+	struct aml_resource_end_dependent end_dpf;
+	struct aml_resource_io io;
+	struct aml_resource_fixed_io fixed_io;
+	struct aml_resource_fixed_dma fixed_dma;
+	struct aml_resource_vendor_small vendor_small;
+	struct aml_resource_end_tag end_tag;
+	struct aml_resource_memory24 memory24;
+	struct aml_resource_generic_register generic_reg;
+	struct aml_resource_vendor_large vendor_large;
+	struct aml_resource_memory32 memory32;
+	struct aml_resource_fixed_memory32 fixed_memory32;
+	struct aml_resource_address16 address16;
+	struct aml_resource_address32 address32;
+	struct aml_resource_address64 address64;
+	struct aml_resource_extended_address64 ext_address64;
+	struct aml_resource_extended_irq extended_irq;
+	struct aml_resource_gpio gpio;
+	struct aml_resource_i2c_serialbus i2c_serial_bus;
+	struct aml_resource_spi_serialbus spi_serial_bus;
+	struct aml_resource_uart_serialbus uart_serial_bus;
+	struct aml_resource_csi2_serialbus csi2_serial_bus;
+	struct aml_resource_common_serialbus common_serial_bus;
+	struct aml_resource_pin_function pin_function;
+	struct aml_resource_pin_config pin_config;
+	struct aml_resource_pin_group pin_group;
+	struct aml_resource_pin_group_function pin_group_function;
+	struct aml_resource_pin_group_config pin_group_config;
+	struct aml_resource_address address;
+	u32 dword_item;
+	u16 word_item;
+	u8 byte_item;
 };
 
-struct drm_i915_gem_execbuffer {
-	__u64 buffers_ptr;
-	__u32 buffer_count;
-	__u32 batch_start_offset;
-	__u32 batch_len;
-	__u32 DR1;
-	__u32 DR4;
-	__u32 num_cliprects;
-	__u64 cliprects_ptr;
+struct acpi_rsconvert_info {
+	u8 opcode;
+	u8 resource_offset;
+	u8 aml_offset;
+	u8 value;
 };
 
-struct drm_i915_gem_exec_object2 {
-	__u32 handle;
-	__u32 relocation_count;
-	__u64 relocs_ptr;
-	__u64 alignment;
-	__u64 offset;
-	__u64 flags;
-	union {
-		__u64 rsvd1;
-		__u64 pad_to_size;
-	};
-	__u64 rsvd2;
+enum {
+	ACPI_RSC_INITGET = 0,
+	ACPI_RSC_INITSET = 1,
+	ACPI_RSC_FLAGINIT = 2,
+	ACPI_RSC_1BITFLAG = 3,
+	ACPI_RSC_2BITFLAG = 4,
+	ACPI_RSC_3BITFLAG = 5,
+	ACPI_RSC_6BITFLAG = 6,
+	ACPI_RSC_ADDRESS = 7,
+	ACPI_RSC_BITMASK = 8,
+	ACPI_RSC_BITMASK16 = 9,
+	ACPI_RSC_COUNT = 10,
+	ACPI_RSC_COUNT16 = 11,
+	ACPI_RSC_COUNT_GPIO_PIN = 12,
+	ACPI_RSC_COUNT_GPIO_RES = 13,
+	ACPI_RSC_COUNT_GPIO_VEN = 14,
+	ACPI_RSC_COUNT_SERIAL_RES = 15,
+	ACPI_RSC_COUNT_SERIAL_VEN = 16,
+	ACPI_RSC_DATA8 = 17,
+	ACPI_RSC_EXIT_EQ = 18,
+	ACPI_RSC_EXIT_LE = 19,
+	ACPI_RSC_EXIT_NE = 20,
+	ACPI_RSC_LENGTH = 21,
+	ACPI_RSC_MOVE_GPIO_PIN = 22,
+	ACPI_RSC_MOVE_GPIO_RES = 23,
+	ACPI_RSC_MOVE_SERIAL_RES = 24,
+	ACPI_RSC_MOVE_SERIAL_VEN = 25,
+	ACPI_RSC_MOVE8 = 26,
+	ACPI_RSC_MOVE16 = 27,
+	ACPI_RSC_MOVE32 = 28,
+	ACPI_RSC_MOVE64 = 29,
+	ACPI_RSC_SET8 = 30,
+	ACPI_RSC_SOURCE = 31,
+	ACPI_RSC_SOURCEX = 32,
 };
 
-struct drm_i915_gem_exec_fence {
-	__u32 handle;
-	__u32 flags;
-};
+typedef u16 acpi_rs_length;
 
-struct drm_i915_gem_execbuffer2 {
-	__u64 buffers_ptr;
-	__u32 buffer_count;
-	__u32 batch_start_offset;
-	__u32 batch_len;
-	__u32 DR1;
-	__u32 DR4;
-	__u32 num_cliprects;
-	__u64 cliprects_ptr;
-	__u64 flags;
-	__u64 rsvd1;
-	__u64 rsvd2;
-};
+struct acpi_rsdump_info {
+	u8 opcode;
+	u8 offset;
+	const char *name;
+	const char **pointer;
+} __attribute__((packed));
 
 enum {
-	FORCE_CPU_RELOC = 1,
-	FORCE_GTT_RELOC = 2,
-	FORCE_GPU_RELOC = 3,
+	ACPI_RSD_TITLE = 0,
+	ACPI_RSD_1BITFLAG = 1,
+	ACPI_RSD_2BITFLAG = 2,
+	ACPI_RSD_3BITFLAG = 3,
+	ACPI_RSD_6BITFLAG = 4,
+	ACPI_RSD_ADDRESS = 5,
+	ACPI_RSD_DWORDLIST = 6,
+	ACPI_RSD_LITERAL = 7,
+	ACPI_RSD_LONGLIST = 8,
+	ACPI_RSD_SHORTLIST = 9,
+	ACPI_RSD_SHORTLISTX = 10,
+	ACPI_RSD_SOURCE = 11,
+	ACPI_RSD_STRING = 12,
+	ACPI_RSD_UINT8 = 13,
+	ACPI_RSD_UINT16 = 14,
+	ACPI_RSD_UINT32 = 15,
+	ACPI_RSD_UINT64 = 16,
+	ACPI_RSD_WORDLIST = 17,
+	ACPI_RSD_LABEL = 18,
+	ACPI_RSD_SOURCE_LABEL = 19,
 };
 
-struct reloc_cache {
-	struct drm_mm_node node;
-	long unsigned int vaddr;
-	long unsigned int page;
-	unsigned int gen;
-	bool use_64bit_reloc: 1;
-	bool has_llc: 1;
-	bool has_fence: 1;
-	bool needs_unfenced: 1;
-	struct intel_context *ce;
-	struct i915_request *rq;
-	u32 *rq_cmd;
-	unsigned int rq_size;
-};
-
-struct i915_execbuffer {
-	struct drm_i915_private *i915;
-	struct drm_file *file;
-	struct drm_i915_gem_execbuffer2 *args;
-	struct drm_i915_gem_exec_object2 *exec;
-	struct i915_vma **vma;
-	unsigned int *flags;
-	struct intel_engine_cs *engine;
-	struct intel_context *context;
-	struct i915_gem_context *gem_context;
-	struct i915_request *request;
-	struct i915_vma *batch;
-	unsigned int buffer_count;
-	struct list_head unbound;
-	struct list_head relocs;
-	struct reloc_cache reloc_cache;
-	u64 invalid_flags;
-	u32 context_flags;
-	u32 batch_start_offset;
-	u32 batch_len;
-	u32 batch_flags;
-	int lut_size;
-	struct hlist_head *buckets;
-};
+typedef u32 acpi_rsdesc_size;
 
-struct stub_fence {
-	struct dma_fence dma;
-	struct i915_sw_fence chain;
+struct acpi_vendor_uuid {
+	u8 subtype;
+	u8 data[16];
 };
 
-enum i915_mm_subclass {
-	I915_MM_NORMAL = 0,
-	I915_MM_SHRINKER = 1,
-};
+typedef acpi_status (*acpi_walk_resource_callback)(struct acpi_resource *, void *);
 
-struct i915_global_object {
-	struct i915_global base;
-	struct kmem_cache *slab_objects;
+struct acpi_vendor_walk_info {
+	struct acpi_vendor_uuid *uuid;
+	struct acpi_buffer *buffer;
+	acpi_status status;
 };
 
-struct drm_i915_gem_mmap {
-	__u32 handle;
-	__u32 pad;
-	__u64 offset;
-	__u64 size;
-	__u64 addr_ptr;
-	__u64 flags;
-};
+typedef acpi_status (*acpi_table_handler)(u32, void *, void *);
 
-struct drm_i915_gem_mmap_gtt {
-	__u32 handle;
-	__u32 pad;
-	__u64 offset;
+struct acpi_fadt_info {
+	const char *name;
+	u16 address64;
+	u16 address32;
+	u16 length;
+	u8 default_length;
+	u8 flags;
 };
 
-struct sgt_iter {
-	struct scatterlist *sgp;
-	union {
-		long unsigned int pfn;
-		dma_addr_t dma;
-	};
-	unsigned int curr;
-	unsigned int max;
+struct acpi_fadt_pm_info {
+	struct acpi_generic_address *target;
+	u16 source;
+	u8 register_num;
 };
 
-struct drm_i915_gem_set_tiling {
-	__u32 handle;
-	__u32 tiling_mode;
-	__u32 stride;
-	__u32 swizzle_mode;
-};
+struct acpi_table_rsdp {
+	char signature[8];
+	u8 checksum;
+	char oem_id[6];
+	u8 revision;
+	u32 rsdt_physical_address;
+	u32 length;
+	u64 xsdt_physical_address;
+	u8 extended_checksum;
+	u8 reserved[3];
+} __attribute__((packed));
 
-struct drm_i915_gem_get_tiling {
-	__u32 handle;
-	__u32 tiling_mode;
-	__u32 swizzle_mode;
-	__u32 phys_swizzle_mode;
+struct acpi_address_range {
+	struct acpi_address_range *next;
+	struct acpi_namespace_node *region_node;
+	acpi_physical_address start_address;
+	acpi_physical_address end_address;
 };
 
-struct drm_i915_gem_userptr {
-	__u64 user_ptr;
-	__u64 user_size;
-	__u32 flags;
-	__u32 handle;
+struct acpi_pkg_info {
+	u8 *free_space;
+	acpi_size length;
+	u32 object_space;
+	u32 num_packages;
 };
 
-struct i915_mmu_notifier;
-
-struct i915_mm_struct {
-	struct mm_struct *mm;
-	struct drm_i915_private *i915;
-	struct i915_mmu_notifier *mn;
-	struct hlist_node node;
-	struct kref kref;
-	struct work_struct work;
+struct acpi_exception_info {
+	char *name;
 };
 
-struct i915_mmu_object {
-	struct i915_mmu_notifier *mn;
-	struct drm_i915_gem_object *obj;
-	struct interval_tree_node it;
-};
+typedef u32 (*acpi_interface_handler)(acpi_string, u32);
 
-struct i915_mmu_notifier {
-	spinlock_t lock;
-	struct hlist_node node;
-	struct mmu_notifier mn;
-	struct rb_root_cached objects;
-	struct i915_mm_struct *mm;
+struct acpi_mutex_info {
+	void *mutex;
+	u32 use_count;
+	u64 thread_id;
 };
 
-struct get_pages_work {
-	struct work_struct work;
-	struct drm_i915_gem_object *obj;
-	struct task_struct *task;
+struct acpi_comment_node {
+	char *comment;
+	struct acpi_comment_node *next;
 };
 
-struct dma_fence_array {
-	struct dma_fence base;
-	spinlock_t lock;
-	unsigned int num_fences;
-	atomic_t num_pending;
-	struct dma_fence **fences;
-	struct irq_work work;
+struct acpi_interface_info {
+	char *name;
+	struct acpi_interface_info *next;
+	u8 flags;
+	u8 value;
 };
 
-struct drm_i915_gem_wait {
-	__u32 bo_handle;
-	__u32 flags;
-	__s64 timeout_ns;
-};
+typedef acpi_status (*acpi_pkg_callback)(u8, union acpi_operand_object *, union acpi_generic_state *, void *);
 
-struct active_node {
-	struct i915_active_fence base;
-	struct i915_active *ref;
-	struct rb_node node;
-	u64 timeline;
-};
+typedef u32 acpi_mutex_handle;
 
-struct i915_global_active {
-	struct i915_global base;
-	struct kmem_cache *slab_cache;
-};
+typedef acpi_status (*acpi_walk_aml_callback)(u8 *, u32, u32, u8, void **);
 
-struct i915_global_block {
-	struct i915_global base;
-	struct kmem_cache *slab_blocks;
+struct acpi_handler_info {
+	void *handler;
+	char *name;
 };
 
-struct drm_i915_cmd_descriptor {
+struct acpi_db_method_info {
+	acpi_handle method;
+	acpi_handle main_thread_gate;
+	acpi_handle thread_complete_gate;
+	acpi_handle info_gate;
+	u64 *threads;
+	u32 num_threads;
+	u32 num_created;
+	u32 num_completed;
+	char *name;
 	u32 flags;
-	struct {
-		u32 value;
-		u32 mask;
-	} cmd;
-	union {
-		u32 fixed;
-		u32 mask;
-	} length;
-	struct {
-		u32 offset;
-		u32 mask;
-		u32 step;
-	} reg;
-	struct {
-		u32 offset;
-		u32 mask;
-		u32 expected;
-		u32 condition_offset;
-		u32 condition_mask;
-	} bits[3];
+	u32 num_loops;
+	char pathname[512];
+	char **args;
+	acpi_object_type *types;
+	char init_args;
+	acpi_object_type arg_types[7];
+	char *arguments[7];
+	char num_threads_str[11];
+	char id_of_thread_str[11];
+	char index_of_thread_str[11];
 };
 
-struct drm_i915_cmd_table {
-	const struct drm_i915_cmd_descriptor *table;
-	int count;
+struct history_info {
+	char *command;
+	u32 cmd_num;
 };
 
-struct drm_i915_reg_descriptor {
-	i915_reg_t addr;
-	u32 mask;
-	u32 value;
-};
+typedef struct history_info HISTORY_INFO;
 
-struct cmd_node {
-	const struct drm_i915_cmd_descriptor *desc;
-	struct hlist_node node;
+struct acpi_db_command_info {
+	const char *name;
+	u8 min_args;
 };
 
-typedef u32 gen6_pte_t;
-
-typedef u64 gen8_pte_t;
-
-struct gen6_ppgtt {
-	struct i915_ppgtt base;
-	struct i915_vma *vma;
-	gen6_pte_t *pd_addr;
-	atomic_t pin_count;
-	struct mutex pin_mutex;
-	bool scan_for_unused_pt;
+struct acpi_db_command_help {
+	u8 line_count;
+	char *invocation;
+	char *description;
 };
 
-enum vgt_g2v_type {
-	VGT_G2V_PPGTT_L3_PAGE_TABLE_CREATE = 2,
-	VGT_G2V_PPGTT_L3_PAGE_TABLE_DESTROY = 3,
-	VGT_G2V_PPGTT_L4_PAGE_TABLE_CREATE = 4,
-	VGT_G2V_PPGTT_L4_PAGE_TABLE_DESTROY = 5,
-	VGT_G2V_EXECLIST_CONTEXT_CREATE = 6,
-	VGT_G2V_EXECLIST_CONTEXT_DESTROY = 7,
-	VGT_G2V_MAX = 8,
+enum acpi_ex_debugger_commands {
+	CMD_NOT_FOUND = 0,
+	CMD_NULL = 1,
+	CMD_ALL = 2,
+	CMD_ALLOCATIONS = 3,
+	CMD_ARGS = 4,
+	CMD_ARGUMENTS = 5,
+	CMD_BREAKPOINT = 6,
+	CMD_BUSINFO = 7,
+	CMD_CALL = 8,
+	CMD_DEBUG = 9,
+	CMD_DISASSEMBLE = 10,
+	CMD_DISASM = 11,
+	CMD_DUMP = 12,
+	CMD_EVALUATE = 13,
+	CMD_EXECUTE = 14,
+	CMD_EXIT = 15,
+	CMD_FIELDS = 16,
+	CMD_FIND = 17,
+	CMD_GO = 18,
+	CMD_HANDLERS = 19,
+	CMD_HELP = 20,
+	CMD_HELP2 = 21,
+	CMD_HISTORY = 22,
+	CMD_HISTORY_EXE = 23,
+	CMD_HISTORY_LAST = 24,
+	CMD_INFORMATION = 25,
+	CMD_INTEGRITY = 26,
+	CMD_INTO = 27,
+	CMD_LEVEL = 28,
+	CMD_LIST = 29,
+	CMD_LOCALS = 30,
+	CMD_LOCKS = 31,
+	CMD_METHODS = 32,
+	CMD_NAMESPACE = 33,
+	CMD_NOTIFY = 34,
+	CMD_OBJECTS = 35,
+	CMD_OSI = 36,
+	CMD_OWNER = 37,
+	CMD_PATHS = 38,
+	CMD_PREDEFINED = 39,
+	CMD_PREFIX = 40,
+	CMD_QUIT = 41,
+	CMD_REFERENCES = 42,
+	CMD_RESOURCES = 43,
+	CMD_RESULTS = 44,
+	CMD_SET = 45,
+	CMD_STATS = 46,
+	CMD_STOP = 47,
+	CMD_TABLES = 48,
+	CMD_TEMPLATE = 49,
+	CMD_TRACE = 50,
+	CMD_TREE = 51,
+	CMD_TYPE = 52,
+};
+
+struct acpi_db_execute_walk {
+	u32 count;
+	u32 max_count;
+	char name_seg[5];
 };
 
-struct sgt_dma {
-	struct scatterlist *sg;
-	dma_addr_t dma;
-	dma_addr_t max;
+struct acpi_integrity_info {
+	u32 nodes;
+	u32 objects;
 };
 
-struct insert_page {
-	struct i915_address_space *vm;
-	dma_addr_t addr;
-	u64 offset;
-	enum i915_cache_level level;
+struct acpi_object_info {
+	u32 types[28];
 };
 
-struct insert_entries {
-	struct i915_address_space *vm;
-	struct i915_vma *vma;
-	enum i915_cache_level level;
-	u32 flags;
+struct acpi_region_walk_info {
+	u32 debug_level;
+	u32 count;
+	acpi_owner_id owner_id;
+	u8 display_type;
+	u32 address_space_id;
 };
 
-struct clear_range {
-	struct i915_address_space *vm;
-	u64 start;
-	u64 length;
+struct acpi_db_argument_info {
+	const char *name;
 };
 
-struct drm_i915_gem_create {
-	__u64 size;
-	__u32 handle;
-	__u32 pad;
+enum led_brightness {
+	LED_OFF = 0,
+	LED_ON = 1,
+	LED_HALF = 127,
+	LED_FULL = 255,
 };
 
-struct drm_i915_gem_pread {
-	__u32 handle;
-	__u32 pad;
-	__u64 offset;
-	__u64 size;
-	__u64 data_ptr;
+struct led_hw_trigger_type {
+	int dummy;
 };
 
-struct drm_i915_gem_sw_finish {
-	__u32 handle;
-};
+struct led_pattern;
+
+struct led_trigger;
 
-struct drm_i915_gem_get_aperture {
-	__u64 aper_size;
-	__u64 aper_available_size;
+struct led_classdev {
+	const char *name;
+	unsigned int brightness;
+	unsigned int max_brightness;
+	int flags;
+	long unsigned int work_flags;
+	void (*brightness_set)(struct led_classdev *, enum led_brightness);
+	int (*brightness_set_blocking)(struct led_classdev *, enum led_brightness);
+	enum led_brightness (*brightness_get)(struct led_classdev *);
+	int (*blink_set)(struct led_classdev *, long unsigned int *, long unsigned int *);
+	int (*pattern_set)(struct led_classdev *, struct led_pattern *, u32, int);
+	int (*pattern_clear)(struct led_classdev *);
+	struct device *dev;
+	const struct attribute_group **groups;
+	struct list_head node;
+	const char *default_trigger;
+	long unsigned int blink_delay_on;
+	long unsigned int blink_delay_off;
+	struct timer_list blink_timer;
+	int blink_brightness;
+	int new_blink_brightness;
+	void (*flash_resume)(struct led_classdev *);
+	struct work_struct set_brightness_work;
+	int delayed_set_value;
+	struct rw_semaphore trigger_lock;
+	struct led_trigger *trigger;
+	struct list_head trig_list;
+	void *trigger_data;
+	bool activated;
+	struct led_hw_trigger_type *trigger_type;
+	int brightness_hw_changed;
+	struct kernfs_node *brightness_hw_changed_kn;
+	struct mutex led_access;
 };
 
-struct drm_i915_gem_madvise {
-	__u32 handle;
-	__u32 madv;
-	__u32 retained;
+struct led_pattern {
+	u32 delta_t;
+	int brightness;
 };
 
-struct park_work {
-	struct rcu_work work;
-	int epoch;
+struct led_trigger {
+	const char *name;
+	int (*activate)(struct led_classdev *);
+	void (*deactivate)(struct led_classdev *);
+	struct led_hw_trigger_type *trigger_type;
+	spinlock_t leddev_list_lock;
+	struct list_head led_cdevs;
+	struct list_head next_trig;
+	const struct attribute_group **groups;
 };
 
-struct drm_i915_perf_oa_config {
-	char uuid[36];
-	__u32 n_mux_regs;
-	__u32 n_boolean_regs;
-	__u32 n_flex_regs;
-	__u64 mux_regs_ptr;
-	__u64 boolean_regs_ptr;
-	__u64 flex_regs_ptr;
+enum power_supply_property {
+	POWER_SUPPLY_PROP_STATUS = 0,
+	POWER_SUPPLY_PROP_CHARGE_TYPE = 1,
+	POWER_SUPPLY_PROP_HEALTH = 2,
+	POWER_SUPPLY_PROP_PRESENT = 3,
+	POWER_SUPPLY_PROP_ONLINE = 4,
+	POWER_SUPPLY_PROP_AUTHENTIC = 5,
+	POWER_SUPPLY_PROP_TECHNOLOGY = 6,
+	POWER_SUPPLY_PROP_CYCLE_COUNT = 7,
+	POWER_SUPPLY_PROP_VOLTAGE_MAX = 8,
+	POWER_SUPPLY_PROP_VOLTAGE_MIN = 9,
+	POWER_SUPPLY_PROP_VOLTAGE_MAX_DESIGN = 10,
+	POWER_SUPPLY_PROP_VOLTAGE_MIN_DESIGN = 11,
+	POWER_SUPPLY_PROP_VOLTAGE_NOW = 12,
+	POWER_SUPPLY_PROP_VOLTAGE_AVG = 13,
+	POWER_SUPPLY_PROP_VOLTAGE_OCV = 14,
+	POWER_SUPPLY_PROP_VOLTAGE_BOOT = 15,
+	POWER_SUPPLY_PROP_CURRENT_MAX = 16,
+	POWER_SUPPLY_PROP_CURRENT_NOW = 17,
+	POWER_SUPPLY_PROP_CURRENT_AVG = 18,
+	POWER_SUPPLY_PROP_CURRENT_BOOT = 19,
+	POWER_SUPPLY_PROP_POWER_NOW = 20,
+	POWER_SUPPLY_PROP_POWER_AVG = 21,
+	POWER_SUPPLY_PROP_CHARGE_FULL_DESIGN = 22,
+	POWER_SUPPLY_PROP_CHARGE_EMPTY_DESIGN = 23,
+	POWER_SUPPLY_PROP_CHARGE_FULL = 24,
+	POWER_SUPPLY_PROP_CHARGE_EMPTY = 25,
+	POWER_SUPPLY_PROP_CHARGE_NOW = 26,
+	POWER_SUPPLY_PROP_CHARGE_AVG = 27,
+	POWER_SUPPLY_PROP_CHARGE_COUNTER = 28,
+	POWER_SUPPLY_PROP_CONSTANT_CHARGE_CURRENT = 29,
+	POWER_SUPPLY_PROP_CONSTANT_CHARGE_CURRENT_MAX = 30,
+	POWER_SUPPLY_PROP_CONSTANT_CHARGE_VOLTAGE = 31,
+	POWER_SUPPLY_PROP_CONSTANT_CHARGE_VOLTAGE_MAX = 32,
+	POWER_SUPPLY_PROP_CHARGE_CONTROL_LIMIT = 33,
+	POWER_SUPPLY_PROP_CHARGE_CONTROL_LIMIT_MAX = 34,
+	POWER_SUPPLY_PROP_CHARGE_CONTROL_START_THRESHOLD = 35,
+	POWER_SUPPLY_PROP_CHARGE_CONTROL_END_THRESHOLD = 36,
+	POWER_SUPPLY_PROP_CHARGE_BEHAVIOUR = 37,
+	POWER_SUPPLY_PROP_INPUT_CURRENT_LIMIT = 38,
+	POWER_SUPPLY_PROP_INPUT_VOLTAGE_LIMIT = 39,
+	POWER_SUPPLY_PROP_INPUT_POWER_LIMIT = 40,
+	POWER_SUPPLY_PROP_ENERGY_FULL_DESIGN = 41,
+	POWER_SUPPLY_PROP_ENERGY_EMPTY_DESIGN = 42,
+	POWER_SUPPLY_PROP_ENERGY_FULL = 43,
+	POWER_SUPPLY_PROP_ENERGY_EMPTY = 44,
+	POWER_SUPPLY_PROP_ENERGY_NOW = 45,
+	POWER_SUPPLY_PROP_ENERGY_AVG = 46,
+	POWER_SUPPLY_PROP_CAPACITY = 47,
+	POWER_SUPPLY_PROP_CAPACITY_ALERT_MIN = 48,
+	POWER_SUPPLY_PROP_CAPACITY_ALERT_MAX = 49,
+	POWER_SUPPLY_PROP_CAPACITY_ERROR_MARGIN = 50,
+	POWER_SUPPLY_PROP_CAPACITY_LEVEL = 51,
+	POWER_SUPPLY_PROP_TEMP = 52,
+	POWER_SUPPLY_PROP_TEMP_MAX = 53,
+	POWER_SUPPLY_PROP_TEMP_MIN = 54,
+	POWER_SUPPLY_PROP_TEMP_ALERT_MIN = 55,
+	POWER_SUPPLY_PROP_TEMP_ALERT_MAX = 56,
+	POWER_SUPPLY_PROP_TEMP_AMBIENT = 57,
+	POWER_SUPPLY_PROP_TEMP_AMBIENT_ALERT_MIN = 58,
+	POWER_SUPPLY_PROP_TEMP_AMBIENT_ALERT_MAX = 59,
+	POWER_SUPPLY_PROP_TIME_TO_EMPTY_NOW = 60,
+	POWER_SUPPLY_PROP_TIME_TO_EMPTY_AVG = 61,
+	POWER_SUPPLY_PROP_TIME_TO_FULL_NOW = 62,
+	POWER_SUPPLY_PROP_TIME_TO_FULL_AVG = 63,
+	POWER_SUPPLY_PROP_TYPE = 64,
+	POWER_SUPPLY_PROP_USB_TYPE = 65,
+	POWER_SUPPLY_PROP_SCOPE = 66,
+	POWER_SUPPLY_PROP_PRECHARGE_CURRENT = 67,
+	POWER_SUPPLY_PROP_CHARGE_TERM_CURRENT = 68,
+	POWER_SUPPLY_PROP_CALIBRATE = 69,
+	POWER_SUPPLY_PROP_MANUFACTURE_YEAR = 70,
+	POWER_SUPPLY_PROP_MANUFACTURE_MONTH = 71,
+	POWER_SUPPLY_PROP_MANUFACTURE_DAY = 72,
+	POWER_SUPPLY_PROP_MODEL_NAME = 73,
+	POWER_SUPPLY_PROP_MANUFACTURER = 74,
+	POWER_SUPPLY_PROP_SERIAL_NUMBER = 75,
 };
 
-struct drm_i915_query_item {
-	__u64 query_id;
-	__s32 length;
-	__u32 flags;
-	__u64 data_ptr;
+enum power_supply_type {
+	POWER_SUPPLY_TYPE_UNKNOWN = 0,
+	POWER_SUPPLY_TYPE_BATTERY = 1,
+	POWER_SUPPLY_TYPE_UPS = 2,
+	POWER_SUPPLY_TYPE_MAINS = 3,
+	POWER_SUPPLY_TYPE_USB = 4,
+	POWER_SUPPLY_TYPE_USB_DCP = 5,
+	POWER_SUPPLY_TYPE_USB_CDP = 6,
+	POWER_SUPPLY_TYPE_USB_ACA = 7,
+	POWER_SUPPLY_TYPE_USB_TYPE_C = 8,
+	POWER_SUPPLY_TYPE_USB_PD = 9,
+	POWER_SUPPLY_TYPE_USB_PD_DRP = 10,
+	POWER_SUPPLY_TYPE_APPLE_BRICK_ID = 11,
+	POWER_SUPPLY_TYPE_WIRELESS = 12,
 };
 
-struct drm_i915_query {
-	__u32 num_items;
-	__u32 flags;
-	__u64 items_ptr;
+enum power_supply_usb_type {
+	POWER_SUPPLY_USB_TYPE_UNKNOWN = 0,
+	POWER_SUPPLY_USB_TYPE_SDP = 1,
+	POWER_SUPPLY_USB_TYPE_DCP = 2,
+	POWER_SUPPLY_USB_TYPE_CDP = 3,
+	POWER_SUPPLY_USB_TYPE_ACA = 4,
+	POWER_SUPPLY_USB_TYPE_C = 5,
+	POWER_SUPPLY_USB_TYPE_PD = 6,
+	POWER_SUPPLY_USB_TYPE_PD_DRP = 7,
+	POWER_SUPPLY_USB_TYPE_PD_PPS = 8,
+	POWER_SUPPLY_USB_TYPE_APPLE_BRICK_ID = 9,
 };
 
-struct drm_i915_query_topology_info {
-	__u16 flags;
-	__u16 max_slices;
-	__u16 max_subslices;
-	__u16 max_eus_per_subslice;
-	__u16 subslice_offset;
-	__u16 subslice_stride;
-	__u16 eu_offset;
-	__u16 eu_stride;
-	__u8 data[0];
+union power_supply_propval {
+	int intval;
+	const char *strval;
 };
 
-struct drm_i915_engine_info {
-	struct i915_engine_class_instance engine;
-	__u32 rsvd0;
-	__u64 flags;
-	__u64 capabilities;
-	__u64 rsvd1[4];
+struct power_supply_config {
+	struct device_node *of_node;
+	struct fwnode_handle *fwnode;
+	void *drv_data;
+	const struct attribute_group **attr_grp;
+	char **supplied_to;
+	size_t num_supplicants;
 };
 
-struct drm_i915_query_engine_info {
-	__u32 num_engines;
-	__u32 rsvd[3];
-	struct drm_i915_engine_info engines[0];
+struct power_supply;
+
+struct power_supply_desc {
+	const char *name;
+	enum power_supply_type type;
+	const enum power_supply_usb_type *usb_types;
+	size_t num_usb_types;
+	const enum power_supply_property *properties;
+	size_t num_properties;
+	int (*get_property)(struct power_supply *, enum power_supply_property, union power_supply_propval *);
+	int (*set_property)(struct power_supply *, enum power_supply_property, const union power_supply_propval *);
+	int (*property_is_writeable)(struct power_supply *, enum power_supply_property);
+	void (*external_power_changed)(struct power_supply *);
+	void (*set_charged)(struct power_supply *);
+	bool no_thermal;
+	int use_for_apm;
 };
 
-struct drm_i915_query_perf_config {
-	union {
-		__u64 n_configs;
-		__u64 config;
-		char uuid[36];
-	};
-	__u32 flags;
-	__u8 data[0];
+struct thermal_zone_device;
+
+struct power_supply {
+	const struct power_supply_desc *desc;
+	char **supplied_to;
+	size_t num_supplicants;
+	char **supplied_from;
+	size_t num_supplies;
+	struct device_node *of_node;
+	void *drv_data;
+	struct device dev;
+	struct work_struct changed_work;
+	struct delayed_work deferred_register_work;
+	spinlock_t changed_lock;
+	bool changed;
+	bool initialized;
+	bool removing;
+	atomic_t use_cnt;
+	struct thermal_zone_device *tzd;
+	struct thermal_cooling_device *tcd;
+	struct led_trigger *charging_full_trig;
+	char *charging_full_trig_name;
+	struct led_trigger *charging_trig;
+	char *charging_trig_name;
+	struct led_trigger *full_trig;
+	char *full_trig_name;
+	struct led_trigger *online_trig;
+	char *online_trig_name;
+	struct led_trigger *charging_blink_full_solid_trig;
+	char *charging_blink_full_solid_trig_name;
 };
 
-struct execute_cb {
-	struct list_head link;
-	struct irq_work work;
-	struct i915_sw_fence *fence;
-	void (*hook)(struct i915_request *, struct dma_fence *);
-	struct i915_request *signal;
+struct acpi_ac {
+	struct power_supply *charger;
+	struct power_supply_desc charger_desc;
+	struct acpi_device *device;
+	long long unsigned int state;
+	struct notifier_block battery_nb;
 };
 
-struct i915_global_request {
-	struct i915_global base;
-	struct kmem_cache *slab_requests;
-	struct kmem_cache *slab_dependencies;
-	struct kmem_cache *slab_execute_cbs;
+struct input_id {
+	__u16 bustype;
+	__u16 vendor;
+	__u16 product;
+	__u16 version;
 };
 
-struct request_wait {
-	struct dma_fence_cb cb;
-	struct task_struct *tsk;
+struct input_absinfo {
+	__s32 value;
+	__s32 minimum;
+	__s32 maximum;
+	__s32 fuzz;
+	__s32 flat;
+	__s32 resolution;
 };
 
-struct i915_global_scheduler {
-	struct i915_global base;
-	struct kmem_cache *slab_dependencies;
-	struct kmem_cache *slab_priorities;
+struct input_keymap_entry {
+	__u8 flags;
+	__u8 len;
+	__u16 index;
+	__u32 keycode;
+	__u8 scancode[32];
 };
 
-struct sched_cache {
-	struct list_head *priolist;
+struct ff_replay {
+	__u16 length;
+	__u16 delay;
 };
 
-struct trace_event_raw_intel_pipe_enable {
-	struct trace_entry ent;
-	u32 frame[3];
-	u32 scanline[3];
-	enum pipe pipe;
-	char __data[0];
+struct ff_trigger {
+	__u16 button;
+	__u16 interval;
 };
 
-struct trace_event_raw_intel_pipe_disable {
-	struct trace_entry ent;
-	u32 frame[3];
-	u32 scanline[3];
-	enum pipe pipe;
-	char __data[0];
+struct ff_envelope {
+	__u16 attack_length;
+	__u16 attack_level;
+	__u16 fade_length;
+	__u16 fade_level;
 };
 
-struct trace_event_raw_intel_pipe_crc {
-	struct trace_entry ent;
-	enum pipe pipe;
-	u32 frame;
-	u32 scanline;
-	u32 crcs[5];
-	char __data[0];
+struct ff_constant_effect {
+	__s16 level;
+	struct ff_envelope envelope;
 };
 
-struct trace_event_raw_intel_cpu_fifo_underrun {
-	struct trace_entry ent;
-	enum pipe pipe;
-	u32 frame;
-	u32 scanline;
-	char __data[0];
+struct ff_ramp_effect {
+	__s16 start_level;
+	__s16 end_level;
+	struct ff_envelope envelope;
 };
 
-struct trace_event_raw_intel_pch_fifo_underrun {
-	struct trace_entry ent;
-	enum pipe pipe;
-	u32 frame;
-	u32 scanline;
-	char __data[0];
+struct ff_condition_effect {
+	__u16 right_saturation;
+	__u16 left_saturation;
+	__s16 right_coeff;
+	__s16 left_coeff;
+	__u16 deadband;
+	__s16 center;
 };
 
-struct trace_event_raw_intel_memory_cxsr {
-	struct trace_entry ent;
-	u32 frame[3];
-	u32 scanline[3];
-	bool old;
-	bool new;
-	char __data[0];
+struct ff_periodic_effect {
+	__u16 waveform;
+	__u16 period;
+	__s16 magnitude;
+	__s16 offset;
+	__u16 phase;
+	struct ff_envelope envelope;
+	__u32 custom_len;
+	__s16 *custom_data;
 };
 
-struct trace_event_raw_g4x_wm {
-	struct trace_entry ent;
-	enum pipe pipe;
-	u32 frame;
-	u32 scanline;
-	u16 primary;
-	u16 sprite;
-	u16 cursor;
-	u16 sr_plane;
-	u16 sr_cursor;
-	u16 sr_fbc;
-	u16 hpll_plane;
-	u16 hpll_cursor;
-	u16 hpll_fbc;
-	bool cxsr;
-	bool hpll;
-	bool fbc;
-	char __data[0];
+struct ff_rumble_effect {
+	__u16 strong_magnitude;
+	__u16 weak_magnitude;
 };
 
-struct trace_event_raw_vlv_wm {
-	struct trace_entry ent;
-	enum pipe pipe;
-	u32 frame;
-	u32 scanline;
-	u32 level;
-	u32 cxsr;
-	u32 primary;
-	u32 sprite0;
-	u32 sprite1;
-	u32 cursor;
-	u32 sr_plane;
-	u32 sr_cursor;
-	char __data[0];
+struct ff_effect {
+	__u16 type;
+	__s16 id;
+	__u16 direction;
+	struct ff_trigger trigger;
+	struct ff_replay replay;
+	union {
+		struct ff_constant_effect constant;
+		struct ff_ramp_effect ramp;
+		struct ff_periodic_effect periodic;
+		struct ff_condition_effect condition[2];
+		struct ff_rumble_effect rumble;
+	} u;
 };
 
-struct trace_event_raw_vlv_fifo_size {
-	struct trace_entry ent;
-	enum pipe pipe;
-	u32 frame;
-	u32 scanline;
-	u32 sprite0_start;
-	u32 sprite1_start;
-	u32 fifo_size;
-	char __data[0];
+struct input_device_id {
+	kernel_ulong_t flags;
+	__u16 bustype;
+	__u16 vendor;
+	__u16 product;
+	__u16 version;
+	kernel_ulong_t evbit[1];
+	kernel_ulong_t keybit[12];
+	kernel_ulong_t relbit[1];
+	kernel_ulong_t absbit[1];
+	kernel_ulong_t mscbit[1];
+	kernel_ulong_t ledbit[1];
+	kernel_ulong_t sndbit[1];
+	kernel_ulong_t ffbit[2];
+	kernel_ulong_t swbit[1];
+	kernel_ulong_t propbit[1];
+	kernel_ulong_t driver_info;
 };
 
-struct trace_event_raw_intel_update_plane {
-	struct trace_entry ent;
-	enum pipe pipe;
-	u32 frame;
-	u32 scanline;
-	int src[4];
-	int dst[4];
-	u32 __data_loc_name;
-	char __data[0];
+struct input_value {
+	__u16 type;
+	__u16 code;
+	__s32 value;
 };
 
-struct trace_event_raw_intel_disable_plane {
-	struct trace_entry ent;
-	enum pipe pipe;
-	u32 frame;
-	u32 scanline;
-	u32 __data_loc_name;
-	char __data[0];
+enum input_clock_type {
+	INPUT_CLK_REAL = 0,
+	INPUT_CLK_MONO = 1,
+	INPUT_CLK_BOOT = 2,
+	INPUT_CLK_MAX = 3,
 };
 
-struct trace_event_raw_i915_pipe_update_start {
-	struct trace_entry ent;
-	enum pipe pipe;
-	u32 frame;
-	u32 scanline;
-	u32 min;
-	u32 max;
-	char __data[0];
-};
+struct ff_device;
 
-struct trace_event_raw_i915_pipe_update_vblank_evaded {
-	struct trace_entry ent;
-	enum pipe pipe;
-	u32 frame;
-	u32 scanline;
-	u32 min;
-	u32 max;
-	char __data[0];
-};
+struct input_dev_poller;
 
-struct trace_event_raw_i915_pipe_update_end {
-	struct trace_entry ent;
-	enum pipe pipe;
-	u32 frame;
-	u32 scanline;
-	char __data[0];
-};
+struct input_mt;
 
-struct trace_event_raw_i915_gem_object_create {
-	struct trace_entry ent;
-	struct drm_i915_gem_object *obj;
-	u64 size;
-	char __data[0];
-};
+struct input_handle;
 
-struct trace_event_raw_i915_gem_shrink {
-	struct trace_entry ent;
-	int dev;
-	long unsigned int target;
-	unsigned int flags;
-	char __data[0];
+struct input_dev {
+	const char *name;
+	const char *phys;
+	const char *uniq;
+	struct input_id id;
+	long unsigned int propbit[1];
+	long unsigned int evbit[1];
+	long unsigned int keybit[12];
+	long unsigned int relbit[1];
+	long unsigned int absbit[1];
+	long unsigned int mscbit[1];
+	long unsigned int ledbit[1];
+	long unsigned int sndbit[1];
+	long unsigned int ffbit[2];
+	long unsigned int swbit[1];
+	unsigned int hint_events_per_packet;
+	unsigned int keycodemax;
+	unsigned int keycodesize;
+	void *keycode;
+	int (*setkeycode)(struct input_dev *, const struct input_keymap_entry *, unsigned int *);
+	int (*getkeycode)(struct input_dev *, struct input_keymap_entry *);
+	struct ff_device *ff;
+	struct input_dev_poller *poller;
+	unsigned int repeat_key;
+	struct timer_list timer;
+	int rep[2];
+	struct input_mt *mt;
+	struct input_absinfo *absinfo;
+	long unsigned int key[12];
+	long unsigned int led[1];
+	long unsigned int snd[1];
+	long unsigned int sw[1];
+	int (*open)(struct input_dev *);
+	void (*close)(struct input_dev *);
+	int (*flush)(struct input_dev *, struct file *);
+	int (*event)(struct input_dev *, unsigned int, unsigned int, int);
+	struct input_handle *grab;
+	spinlock_t event_lock;
+	struct mutex mutex;
+	unsigned int users;
+	bool going_away;
+	struct device dev;
+	struct list_head h_list;
+	struct list_head node;
+	unsigned int num_vals;
+	unsigned int max_vals;
+	struct input_value *vals;
+	bool devres_managed;
+	ktime_t timestamp[3];
+	bool inhibited;
 };
 
-struct trace_event_raw_i915_vma_bind {
-	struct trace_entry ent;
-	struct drm_i915_gem_object *obj;
-	struct i915_address_space *vm;
-	u64 offset;
-	u64 size;
-	unsigned int flags;
-	char __data[0];
+struct ff_device {
+	int (*upload)(struct input_dev *, struct ff_effect *, struct ff_effect *);
+	int (*erase)(struct input_dev *, int);
+	int (*playback)(struct input_dev *, int, int);
+	void (*set_gain)(struct input_dev *, u16);
+	void (*set_autocenter)(struct input_dev *, u16);
+	void (*destroy)(struct ff_device *);
+	void *private;
+	long unsigned int ffbit[2];
+	struct mutex mutex;
+	int max_effects;
+	struct ff_effect *effects;
+	struct file *effect_owners[0];
 };
 
-struct trace_event_raw_i915_vma_unbind {
-	struct trace_entry ent;
-	struct drm_i915_gem_object *obj;
-	struct i915_address_space *vm;
-	u64 offset;
-	u64 size;
-	char __data[0];
-};
+struct input_handler;
 
-struct trace_event_raw_i915_gem_object_pwrite {
-	struct trace_entry ent;
-	struct drm_i915_gem_object *obj;
-	u64 offset;
-	u64 len;
-	char __data[0];
+struct input_handle {
+	void *private;
+	int open;
+	const char *name;
+	struct input_dev *dev;
+	struct input_handler *handler;
+	struct list_head d_node;
+	struct list_head h_node;
 };
 
-struct trace_event_raw_i915_gem_object_pread {
-	struct trace_entry ent;
-	struct drm_i915_gem_object *obj;
-	u64 offset;
-	u64 len;
-	char __data[0];
+struct input_handler {
+	void *private;
+	void (*event)(struct input_handle *, unsigned int, unsigned int, int);
+	void (*events)(struct input_handle *, const struct input_value *, unsigned int);
+	bool (*filter)(struct input_handle *, unsigned int, unsigned int, int);
+	bool (*match)(struct input_handler *, struct input_dev *);
+	int (*connect)(struct input_handler *, struct input_dev *, const struct input_device_id *);
+	void (*disconnect)(struct input_handle *);
+	void (*start)(struct input_handle *);
+	bool legacy_minors;
+	int minor;
+	const char *name;
+	const struct input_device_id *id_table;
+	struct list_head h_list;
+	struct list_head node;
 };
 
-struct trace_event_raw_i915_gem_object_fault {
-	struct trace_entry ent;
-	struct drm_i915_gem_object *obj;
-	u64 index;
-	bool gtt;
-	bool write;
-	char __data[0];
+enum {
+	ACPI_BUTTON_LID_INIT_IGNORE = 0,
+	ACPI_BUTTON_LID_INIT_OPEN = 1,
+	ACPI_BUTTON_LID_INIT_METHOD = 2,
+	ACPI_BUTTON_LID_INIT_DISABLED = 3,
 };
 
-struct trace_event_raw_i915_gem_object {
-	struct trace_entry ent;
-	struct drm_i915_gem_object *obj;
-	char __data[0];
+struct acpi_button {
+	unsigned int type;
+	struct input_dev *input;
+	char phys[32];
+	long unsigned int pushed;
+	int last_state;
+	ktime_t last_time;
+	bool suspended;
+	bool lid_state_initialized;
 };
 
-struct trace_event_raw_i915_gem_evict {
-	struct trace_entry ent;
-	u32 dev;
-	struct i915_address_space *vm;
-	u64 size;
-	u64 align;
-	unsigned int flags;
-	char __data[0];
+struct acpi_fan_fps {
+	u64 control;
+	u64 trip_point;
+	u64 speed;
+	u64 noise_level;
+	u64 power;
+	char name[20];
+	struct device_attribute dev_attr;
 };
 
-struct trace_event_raw_i915_gem_evict_node {
-	struct trace_entry ent;
-	u32 dev;
-	struct i915_address_space *vm;
-	u64 start;
-	u64 size;
-	long unsigned int color;
-	unsigned int flags;
-	char __data[0];
+struct acpi_fan_fif {
+	u8 revision;
+	u8 fine_grain_ctrl;
+	u8 step_size;
+	u8 low_speed_notification;
 };
 
-struct trace_event_raw_i915_gem_evict_vm {
-	struct trace_entry ent;
-	u32 dev;
-	struct i915_address_space *vm;
-	char __data[0];
+struct acpi_fan_fst {
+	u64 revision;
+	u64 control;
+	u64 speed;
 };
 
-struct trace_event_raw_i915_request_queue {
-	struct trace_entry ent;
-	u32 dev;
-	u64 ctx;
-	u16 class;
-	u16 instance;
-	u32 seqno;
-	u32 flags;
-	char __data[0];
+struct acpi_fan {
+	bool acpi4;
+	struct acpi_fan_fif fif;
+	struct acpi_fan_fps *fps;
+	int fps_count;
+	struct thermal_cooling_device *cdev;
+	struct device_attribute fst_speed;
+	struct device_attribute fine_grain_control;
 };
 
-struct trace_event_raw_i915_request {
-	struct trace_entry ent;
-	u32 dev;
-	u64 ctx;
-	u16 class;
-	u16 instance;
-	u32 seqno;
-	char __data[0];
+struct acpi_pci_slot {
+	struct pci_slot *pci_slot;
+	struct list_head list;
 };
 
-struct trace_event_raw_i915_request_wait_begin {
-	struct trace_entry ent;
-	u32 dev;
-	u64 ctx;
-	u16 class;
-	u16 instance;
-	u32 seqno;
-	unsigned int flags;
-	char __data[0];
+struct acpi_lpi_states_array {
+	unsigned int size;
+	unsigned int composite_states_size;
+	struct acpi_lpi_state *entries;
+	struct acpi_lpi_state *composite_states[8];
 };
 
-struct trace_event_raw_i915_reg_rw {
-	struct trace_entry ent;
-	u64 val;
-	u32 reg;
-	u16 write;
-	u16 len;
-	char __data[0];
+struct throttling_tstate {
+	unsigned int cpu;
+	int target_state;
 };
 
-struct trace_event_raw_intel_gpu_freq_change {
-	struct trace_entry ent;
-	u32 freq;
-	char __data[0];
+struct acpi_processor_throttling_arg {
+	struct acpi_processor *pr;
+	int target_state;
+	bool force;
 };
 
-struct trace_event_raw_i915_ppgtt {
-	struct trace_entry ent;
-	struct i915_address_space *vm;
-	u32 dev;
-	char __data[0];
+struct container_dev {
+	struct device dev;
+	int (*offline)(struct container_dev *);
 };
 
-struct trace_event_raw_i915_context {
-	struct trace_entry ent;
-	u32 dev;
-	struct i915_gem_context *ctx;
-	struct i915_address_space *vm;
-	char __data[0];
+enum thermal_device_mode {
+	THERMAL_DEVICE_DISABLED = 0,
+	THERMAL_DEVICE_ENABLED = 1,
 };
 
-struct trace_event_data_offsets_intel_pipe_enable {};
-
-struct trace_event_data_offsets_intel_pipe_disable {};
-
-struct trace_event_data_offsets_intel_pipe_crc {};
-
-struct trace_event_data_offsets_intel_cpu_fifo_underrun {};
-
-struct trace_event_data_offsets_intel_pch_fifo_underrun {};
-
-struct trace_event_data_offsets_intel_memory_cxsr {};
-
-struct trace_event_data_offsets_g4x_wm {};
-
-struct trace_event_data_offsets_vlv_wm {};
-
-struct trace_event_data_offsets_vlv_fifo_size {};
-
-struct trace_event_data_offsets_intel_update_plane {
-	u32 name;
+enum thermal_trip_type {
+	THERMAL_TRIP_ACTIVE = 0,
+	THERMAL_TRIP_PASSIVE = 1,
+	THERMAL_TRIP_HOT = 2,
+	THERMAL_TRIP_CRITICAL = 3,
 };
 
-struct trace_event_data_offsets_intel_disable_plane {
-	u32 name;
+enum thermal_trend {
+	THERMAL_TREND_STABLE = 0,
+	THERMAL_TREND_RAISING = 1,
+	THERMAL_TREND_DROPPING = 2,
+	THERMAL_TREND_RAISE_FULL = 3,
+	THERMAL_TREND_DROP_FULL = 4,
 };
 
-struct trace_event_data_offsets_i915_pipe_update_start {};
-
-struct trace_event_data_offsets_i915_pipe_update_vblank_evaded {};
-
-struct trace_event_data_offsets_i915_pipe_update_end {};
-
-struct trace_event_data_offsets_i915_gem_object_create {};
-
-struct trace_event_data_offsets_i915_gem_shrink {};
-
-struct trace_event_data_offsets_i915_vma_bind {};
-
-struct trace_event_data_offsets_i915_vma_unbind {};
-
-struct trace_event_data_offsets_i915_gem_object_pwrite {};
-
-struct trace_event_data_offsets_i915_gem_object_pread {};
-
-struct trace_event_data_offsets_i915_gem_object_fault {};
-
-struct trace_event_data_offsets_i915_gem_object {};
-
-struct trace_event_data_offsets_i915_gem_evict {};
-
-struct trace_event_data_offsets_i915_gem_evict_node {};
-
-struct trace_event_data_offsets_i915_gem_evict_vm {};
-
-struct trace_event_data_offsets_i915_request_queue {};
-
-struct trace_event_data_offsets_i915_request {};
-
-struct trace_event_data_offsets_i915_request_wait_begin {};
-
-struct trace_event_data_offsets_i915_reg_rw {};
-
-struct trace_event_data_offsets_intel_gpu_freq_change {};
-
-struct trace_event_data_offsets_i915_ppgtt {};
-
-struct trace_event_data_offsets_i915_context {};
-
-typedef void (*btf_trace_intel_pipe_enable)(void *, struct intel_crtc *);
-
-typedef void (*btf_trace_intel_pipe_disable)(void *, struct intel_crtc *);
-
-typedef void (*btf_trace_intel_pipe_crc)(void *, struct intel_crtc *, const u32 *);
-
-typedef void (*btf_trace_intel_cpu_fifo_underrun)(void *, struct drm_i915_private *, enum pipe);
-
-typedef void (*btf_trace_intel_pch_fifo_underrun)(void *, struct drm_i915_private *, enum pipe);
-
-typedef void (*btf_trace_intel_memory_cxsr)(void *, struct drm_i915_private *, bool, bool);
-
-typedef void (*btf_trace_g4x_wm)(void *, struct intel_crtc *, const struct g4x_wm_values *);
-
-typedef void (*btf_trace_vlv_wm)(void *, struct intel_crtc *, const struct vlv_wm_values *);
-
-typedef void (*btf_trace_vlv_fifo_size)(void *, struct intel_crtc *, u32, u32, u32);
-
-typedef void (*btf_trace_intel_update_plane)(void *, struct drm_plane *, struct intel_crtc *);
-
-typedef void (*btf_trace_intel_disable_plane)(void *, struct drm_plane *, struct intel_crtc *);
-
-typedef void (*btf_trace_i915_pipe_update_start)(void *, struct intel_crtc *);
-
-typedef void (*btf_trace_i915_pipe_update_vblank_evaded)(void *, struct intel_crtc *);
-
-typedef void (*btf_trace_i915_pipe_update_end)(void *, struct intel_crtc *, u32, int);
-
-typedef void (*btf_trace_i915_gem_object_create)(void *, struct drm_i915_gem_object *);
-
-typedef void (*btf_trace_i915_gem_shrink)(void *, struct drm_i915_private *, long unsigned int, unsigned int);
-
-typedef void (*btf_trace_i915_vma_bind)(void *, struct i915_vma *, unsigned int);
-
-typedef void (*btf_trace_i915_vma_unbind)(void *, struct i915_vma *);
-
-typedef void (*btf_trace_i915_gem_object_pwrite)(void *, struct drm_i915_gem_object *, u64, u64);
-
-typedef void (*btf_trace_i915_gem_object_pread)(void *, struct drm_i915_gem_object *, u64, u64);
-
-typedef void (*btf_trace_i915_gem_object_fault)(void *, struct drm_i915_gem_object *, u64, bool, bool);
-
-typedef void (*btf_trace_i915_gem_object_clflush)(void *, struct drm_i915_gem_object *);
-
-typedef void (*btf_trace_i915_gem_object_destroy)(void *, struct drm_i915_gem_object *);
-
-typedef void (*btf_trace_i915_gem_evict)(void *, struct i915_address_space *, u64, u64, unsigned int);
-
-typedef void (*btf_trace_i915_gem_evict_node)(void *, struct i915_address_space *, struct drm_mm_node *, unsigned int);
-
-typedef void (*btf_trace_i915_gem_evict_vm)(void *, struct i915_address_space *);
-
-typedef void (*btf_trace_i915_request_queue)(void *, struct i915_request *, u32);
-
-typedef void (*btf_trace_i915_request_add)(void *, struct i915_request *);
-
-typedef void (*btf_trace_i915_request_retire)(void *, struct i915_request *);
-
-typedef void (*btf_trace_i915_request_wait_begin)(void *, struct i915_request *, unsigned int);
-
-typedef void (*btf_trace_i915_request_wait_end)(void *, struct i915_request *);
-
-typedef void (*btf_trace_i915_reg_rw)(void *, bool, i915_reg_t, u64, int, bool);
-
-typedef void (*btf_trace_intel_gpu_freq_change)(void *, u32);
-
-typedef void (*btf_trace_i915_ppgtt_create)(void *, struct i915_address_space *);
+enum thermal_notify_event {
+	THERMAL_EVENT_UNSPECIFIED = 0,
+	THERMAL_EVENT_TEMP_SAMPLE = 1,
+	THERMAL_TRIP_VIOLATED = 2,
+	THERMAL_TRIP_CHANGED = 3,
+	THERMAL_DEVICE_DOWN = 4,
+	THERMAL_DEVICE_UP = 5,
+	THERMAL_DEVICE_POWER_CAPABILITY_CHANGED = 6,
+	THERMAL_TABLE_CHANGED = 7,
+	THERMAL_EVENT_KEEP_ALIVE = 8,
+};
 
-typedef void (*btf_trace_i915_ppgtt_release)(void *, struct i915_address_space *);
+struct thermal_zone_device_ops {
+	int (*bind)(struct thermal_zone_device *, struct thermal_cooling_device *);
+	int (*unbind)(struct thermal_zone_device *, struct thermal_cooling_device *);
+	int (*get_temp)(struct thermal_zone_device *, int *);
+	int (*set_trips)(struct thermal_zone_device *, int, int);
+	int (*change_mode)(struct thermal_zone_device *, enum thermal_device_mode);
+	int (*get_trip_type)(struct thermal_zone_device *, int, enum thermal_trip_type *);
+	int (*get_trip_temp)(struct thermal_zone_device *, int, int *);
+	int (*set_trip_temp)(struct thermal_zone_device *, int, int);
+	int (*get_trip_hyst)(struct thermal_zone_device *, int, int *);
+	int (*set_trip_hyst)(struct thermal_zone_device *, int, int);
+	int (*get_crit_temp)(struct thermal_zone_device *, int *);
+	int (*set_emul_temp)(struct thermal_zone_device *, int);
+	int (*get_trend)(struct thermal_zone_device *, int, enum thermal_trend *);
+	void (*hot)(struct thermal_zone_device *);
+	void (*critical)(struct thermal_zone_device *);
+};
 
-typedef void (*btf_trace_i915_context_create)(void *, struct i915_gem_context *);
+struct thermal_attr;
 
-typedef void (*btf_trace_i915_context_free)(void *, struct i915_gem_context *);
+struct thermal_zone_params;
 
-struct i915_global_vma {
-	struct i915_global base;
-	struct kmem_cache *slab_vmas;
-};
+struct thermal_governor;
 
-struct i915_vma_work {
-	struct dma_fence_work base;
-	struct i915_vma *vma;
-	enum i915_cache_level cache_level;
-	unsigned int flags;
+struct thermal_zone_device {
+	int id;
+	char type[20];
+	struct device device;
+	struct attribute_group trips_attribute_group;
+	struct thermal_attr *trip_temp_attrs;
+	struct thermal_attr *trip_type_attrs;
+	struct thermal_attr *trip_hyst_attrs;
+	enum thermal_device_mode mode;
+	void *devdata;
+	int trips;
+	long unsigned int trips_disabled;
+	long unsigned int passive_delay_jiffies;
+	long unsigned int polling_delay_jiffies;
+	int temperature;
+	int last_temperature;
+	int emul_temperature;
+	int passive;
+	int prev_low_trip;
+	int prev_high_trip;
+	atomic_t need_update;
+	struct thermal_zone_device_ops *ops;
+	struct thermal_zone_params *tzp;
+	struct thermal_governor *governor;
+	void *governor_data;
+	struct list_head thermal_instances;
+	struct ida ida;
+	struct mutex lock;
+	struct list_head node;
+	struct delayed_work poll_queue;
+	enum thermal_notify_event notify_event;
 };
 
-struct uc_css_header {
-	u32 module_type;
-	u32 header_size_dw;
-	u32 header_version;
-	u32 module_id;
-	u32 module_vendor;
-	u32 date;
-	u32 size_dw;
-	u32 key_size_dw;
-	u32 modulus_size_dw;
-	u32 exponent_size_dw;
-	u32 time;
-	char username[8];
-	char buildnumber[12];
-	u32 sw_version;
-	u32 reserved[14];
-	u32 header_info;
-};
-
-struct uc_fw_blob {
-	u8 major;
-	u8 minor;
-	const char *path;
-} __attribute__((packed));
-
-struct uc_fw_platform_requirement {
-	enum intel_platform p;
-	u8 rev;
-	const struct uc_fw_blob blobs[2];
-} __attribute__((packed));
+struct thermal_bind_params;
 
-enum intel_guc_msg_type {
-	INTEL_GUC_MSG_TYPE_REQUEST = 0,
-	INTEL_GUC_MSG_TYPE_RESPONSE = 15,
+struct thermal_zone_params {
+	char governor_name[20];
+	bool no_hwmon;
+	int num_tbps;
+	struct thermal_bind_params *tbp;
+	u32 sustainable_power;
+	s32 k_po;
+	s32 k_pu;
+	s32 k_i;
+	s32 k_d;
+	s32 integral_cutoff;
+	int slope;
+	int offset;
 };
 
-enum intel_guc_action {
-	INTEL_GUC_ACTION_DEFAULT = 0,
-	INTEL_GUC_ACTION_REQUEST_PREEMPTION = 2,
-	INTEL_GUC_ACTION_REQUEST_ENGINE_RESET = 3,
-	INTEL_GUC_ACTION_ALLOCATE_DOORBELL = 16,
-	INTEL_GUC_ACTION_DEALLOCATE_DOORBELL = 32,
-	INTEL_GUC_ACTION_LOG_BUFFER_FILE_FLUSH_COMPLETE = 48,
-	INTEL_GUC_ACTION_UK_LOG_ENABLE_LOGGING = 64,
-	INTEL_GUC_ACTION_FORCE_LOG_BUFFER_FLUSH = 770,
-	INTEL_GUC_ACTION_ENTER_S_STATE = 1281,
-	INTEL_GUC_ACTION_EXIT_S_STATE = 1282,
-	INTEL_GUC_ACTION_SLPC_REQUEST = 12291,
-	INTEL_GUC_ACTION_SAMPLE_FORCEWAKE = 12293,
-	INTEL_GUC_ACTION_AUTHENTICATE_HUC = 16384,
-	INTEL_GUC_ACTION_REGISTER_COMMAND_TRANSPORT_BUFFER = 17669,
-	INTEL_GUC_ACTION_DEREGISTER_COMMAND_TRANSPORT_BUFFER = 17670,
-	INTEL_GUC_ACTION_LIMIT = 17671,
+struct thermal_governor {
+	char name[20];
+	int (*bind_to_tz)(struct thermal_zone_device *);
+	void (*unbind_from_tz)(struct thermal_zone_device *);
+	int (*throttle)(struct thermal_zone_device *, int);
+	struct list_head governor_list;
 };
 
-enum intel_guc_sleep_state_status {
-	INTEL_GUC_SLEEP_STATE_SUCCESS = 1,
-	INTEL_GUC_SLEEP_STATE_PREEMPT_TO_IDLE_FAILED = 2,
-	INTEL_GUC_SLEEP_STATE_ENGINE_RESET_FAILED = 3,
+struct thermal_bind_params {
+	struct thermal_cooling_device *cdev;
+	int weight;
+	int trip_mask;
+	long unsigned int *binding_limits;
+	int (*match)(struct thermal_zone_device *, struct thermal_cooling_device *);
 };
 
-enum intel_guc_response_status {
-	INTEL_GUC_RESPONSE_STATUS_SUCCESS = 0,
-	INTEL_GUC_RESPONSE_STATUS_GENERIC_FAIL = 61440,
+struct acpi_thermal_state {
+	u8 critical: 1;
+	u8 hot: 1;
+	u8 passive: 1;
+	u8 active: 1;
+	u8 reserved: 4;
+	int active_index;
 };
 
-enum intel_guc_recv_message {
-	INTEL_GUC_RECV_MSG_CRASH_DUMP_POSTED = 2,
-	INTEL_GUC_RECV_MSG_FLUSH_LOG_BUFFER = 8,
+struct acpi_thermal_state_flags {
+	u8 valid: 1;
+	u8 enabled: 1;
+	u8 reserved: 6;
 };
 
-struct guc_policy {
-	u32 execution_quantum;
-	u32 preemption_time;
-	u32 fault_time;
-	u32 policy_flags;
-	u32 reserved[8];
+struct acpi_thermal_critical {
+	struct acpi_thermal_state_flags flags;
+	long unsigned int temperature;
 };
 
-struct guc_policies {
-	struct guc_policy policy[20];
-	u32 submission_queue_depth[5];
-	u32 dpc_promote_time;
-	u32 is_valid;
-	u32 max_num_work_items;
-	u32 reserved[4];
+struct acpi_thermal_hot {
+	struct acpi_thermal_state_flags flags;
+	long unsigned int temperature;
 };
 
-struct guc_mmio_reg {
-	u32 offset;
-	u32 value;
-	u32 flags;
+struct acpi_thermal_passive {
+	struct acpi_thermal_state_flags flags;
+	long unsigned int temperature;
+	long unsigned int tc1;
+	long unsigned int tc2;
+	long unsigned int tsp;
+	struct acpi_handle_list devices;
 };
 
-struct guc_mmio_regset {
-	struct guc_mmio_reg registers[64];
-	u32 values_valid;
-	u32 number_of_registers;
+struct acpi_thermal_active {
+	struct acpi_thermal_state_flags flags;
+	long unsigned int temperature;
+	struct acpi_handle_list devices;
 };
 
-struct guc_mmio_reg_state {
-	struct guc_mmio_regset engine_reg[80];
-	u32 reserved[98];
+struct acpi_thermal_trips {
+	struct acpi_thermal_critical critical;
+	struct acpi_thermal_hot hot;
+	struct acpi_thermal_passive passive;
+	struct acpi_thermal_active active[10];
 };
 
-struct guc_gt_system_info {
-	u32 slice_enabled;
-	u32 rcs_enabled;
-	u32 reserved0;
-	u32 bcs_enabled;
-	u32 vdbox_enable_mask;
-	u32 vdbox_sfc_support_mask;
-	u32 vebox_enable_mask;
-	u32 reserved[9];
+struct acpi_thermal_flags {
+	u8 cooling_mode: 1;
+	u8 devices: 1;
+	u8 reserved: 6;
 };
 
-struct guc_ct_pool_entry {
-	struct guc_ct_buffer_desc desc;
-	u32 reserved[7];
-} __attribute__((packed));
-
-struct guc_clients_info {
-	u32 clients_num;
-	u32 reserved0[13];
-	u32 ct_pool_addr;
-	u32 ct_pool_count;
-	u32 reserved[4];
-};
-
-struct guc_ads {
-	u32 reg_state_addr;
-	u32 reg_state_buffer;
-	u32 scheduler_policies;
-	u32 gt_system_info;
-	u32 clients_info;
-	u32 control_data;
-	u32 golden_context_lrca[5];
-	u32 eng_state_size[5];
-	u32 reserved[16];
-};
-
-struct __guc_ads_blob {
-	struct guc_ads ads;
-	struct guc_policies policies;
-	struct guc_mmio_reg_state reg_state;
-	struct guc_gt_system_info system_info;
-	struct guc_clients_info clients_info;
-	struct guc_ct_pool_entry ct_pool[2];
-	u8 reg_state_buffer[40960];
-};
-
-struct ct_request {
-	struct list_head link;
-	u32 fence;
-	u32 status;
-	u32 response_len;
-	u32 *response_buf;
+struct acpi_thermal {
+	struct acpi_device *device;
+	acpi_bus_id name;
+	long unsigned int temperature;
+	long unsigned int last_temperature;
+	long unsigned int polling_frequency;
+	volatile u8 zombie;
+	struct acpi_thermal_flags flags;
+	struct acpi_thermal_state state;
+	struct acpi_thermal_trips trips;
+	struct acpi_handle_list devices;
+	struct thermal_zone_device *thermal_zone;
+	int kelvin_offset;
+	struct work_struct thermal_check_work;
+	struct mutex thermal_check_lock;
+	refcount_t thermal_check_count;
 };
 
-struct ct_incoming_request {
-	struct list_head link;
-	u32 msg[0];
-};
+struct acpi_cedt_cfmws {
+	struct acpi_cedt_header header;
+	u32 reserved1;
+	u64 base_hpa;
+	u64 window_size;
+	u8 interleave_ways;
+	u8 interleave_arithmetic;
+	u16 reserved2;
+	u32 granularity;
+	u16 restrictions;
+	u16 qtg_id;
+	u32 interleave_targets[0];
+} __attribute__((packed));
 
-enum {
-	CTB_SEND = 0,
-	CTB_RECV = 1,
-};
+struct acpi_table_slit {
+	struct acpi_table_header header;
+	u64 locality_count;
+	u8 entry[1];
+} __attribute__((packed));
 
-enum {
-	CTB_OWNER_HOST = 0,
+struct acpi_table_srat {
+	struct acpi_table_header header;
+	u32 table_revision;
+	u64 reserved;
 };
 
-struct guc_log_buffer_state {
-	u32 marker[2];
-	u32 read_ptr;
-	u32 write_ptr;
-	u32 size;
-	u32 sampled_write_ptr;
-	union {
-		struct {
-			u32 flush_to_file: 1;
-			u32 buffer_full_cnt: 4;
-			u32 reserved: 27;
-		};
-		u32 flags;
-	};
-	u32 version;
+enum acpi_srat_type {
+	ACPI_SRAT_TYPE_CPU_AFFINITY = 0,
+	ACPI_SRAT_TYPE_MEMORY_AFFINITY = 1,
+	ACPI_SRAT_TYPE_X2APIC_CPU_AFFINITY = 2,
+	ACPI_SRAT_TYPE_GICC_AFFINITY = 3,
+	ACPI_SRAT_TYPE_GIC_ITS_AFFINITY = 4,
+	ACPI_SRAT_TYPE_GENERIC_AFFINITY = 5,
+	ACPI_SRAT_TYPE_GENERIC_PORT_AFFINITY = 6,
+	ACPI_SRAT_TYPE_RESERVED = 7,
 };
 
-struct guc_wq_item {
-	u32 header;
-	u32 context_desc;
-	u32 submit_element_info;
-	u32 fence_id;
-};
+struct acpi_srat_mem_affinity {
+	struct acpi_subtable_header header;
+	u32 proximity_domain;
+	u16 reserved;
+	u64 base_address;
+	u64 length;
+	u32 reserved1;
+	u32 flags;
+	u64 reserved2;
+} __attribute__((packed));
 
-struct guc_process_desc {
-	u32 stage_id;
-	u64 db_base_addr;
-	u32 head;
-	u32 tail;
-	u32 error_offset;
-	u64 wq_base_addr;
-	u32 wq_size_bytes;
-	u32 wq_status;
-	u32 engine_presence;
-	u32 priority;
-	u32 reserved[30];
+struct acpi_srat_gicc_affinity {
+	struct acpi_subtable_header header;
+	u32 proximity_domain;
+	u32 acpi_processor_uid;
+	u32 flags;
+	u32 clock_domain;
 } __attribute__((packed));
 
-struct guc_doorbell_info {
-	u32 db_status;
-	u32 cookie;
-	u32 reserved[14];
+struct acpi_srat_generic_affinity {
+	struct acpi_subtable_header header;
+	u8 reserved;
+	u8 device_handle_type;
+	u32 proximity_domain;
+	u8 device_handle[16];
+	u32 flags;
+	u32 reserved1;
 };
 
-enum hdmi_force_audio {
-	HDMI_AUDIO_OFF_DVI = 4294967294,
-	HDMI_AUDIO_OFF = 4294967295,
-	HDMI_AUDIO_AUTO = 0,
-	HDMI_AUDIO_ON = 1,
+enum acpi_hmat_type {
+	ACPI_HMAT_TYPE_PROXIMITY = 0,
+	ACPI_HMAT_TYPE_LOCALITY = 1,
+	ACPI_HMAT_TYPE_CACHE = 2,
+	ACPI_HMAT_TYPE_RESERVED = 3,
 };
 
-struct intel_digital_connector_state {
-	struct drm_connector_state base;
-	enum hdmi_force_audio force_audio;
-	int broadcast_rgb;
+struct acpi_hmat_proximity_domain {
+	struct acpi_hmat_structure header;
+	u16 flags;
+	u16 reserved1;
+	u32 processor_PD;
+	u32 memory_PD;
+	u32 reserved2;
+	u64 reserved3;
+	u64 reserved4;
 };
 
-struct component_ops {
-	int (*bind)(struct device *, struct device *, void *);
-	void (*unbind)(struct device *, struct device *, void *);
+struct acpi_hmat_locality {
+	struct acpi_hmat_structure header;
+	u8 flags;
+	u8 data_type;
+	u8 min_transfer_size;
+	u8 reserved1;
+	u32 number_of_initiator_Pds;
+	u32 number_of_target_Pds;
+	u32 reserved2;
+	u64 entry_base_unit;
 };
 
-struct drm_audio_component_ops {
-	struct module *owner;
-	long unsigned int (*get_power)(struct device *);
-	void (*put_power)(struct device *, long unsigned int);
-	void (*codec_wake_override)(struct device *, bool);
-	int (*get_cdclk_freq)(struct device *);
-	int (*sync_audio_rate)(struct device *, int, int, int);
-	int (*get_eld)(struct device *, int, int, bool *, unsigned char *, int);
+struct acpi_hmat_cache {
+	struct acpi_hmat_structure header;
+	u32 memory_PD;
+	u32 reserved1;
+	u64 cache_size;
+	u32 cache_attributes;
+	u16 reserved2;
+	u16 number_of_SMBIOShandles;
 };
 
-struct drm_audio_component;
-
-struct drm_audio_component_audio_ops {
-	void *audio_ptr;
-	void (*pin_eld_notify)(void *, int, int);
-	int (*pin2port)(void *, int);
-	int (*master_bind)(struct device *, struct drm_audio_component *);
-	void (*master_unbind)(struct device *, struct drm_audio_component *);
+struct node_hmem_attrs {
+	unsigned int read_bandwidth;
+	unsigned int write_bandwidth;
+	unsigned int read_latency;
+	unsigned int write_latency;
 };
 
-struct drm_audio_component {
-	struct device *dev;
-	const struct drm_audio_component_ops *ops;
-	const struct drm_audio_component_audio_ops *audio_ops;
+enum cache_indexing {
+	NODE_CACHE_DIRECT_MAP = 0,
+	NODE_CACHE_INDEXED = 1,
+	NODE_CACHE_OTHER = 2,
 };
 
-enum i915_component_type {
-	I915_COMPONENT_AUDIO = 1,
-	I915_COMPONENT_HDCP = 2,
+enum cache_write_policy {
+	NODE_CACHE_WRITE_BACK = 0,
+	NODE_CACHE_WRITE_THROUGH = 1,
+	NODE_CACHE_WRITE_OTHER = 2,
 };
 
-struct i915_audio_component {
-	struct drm_audio_component base;
-	int aud_sample_rate[9];
+struct node_cache_attrs {
+	enum cache_indexing indexing;
+	enum cache_write_policy write_policy;
+	u64 size;
+	u16 line_size;
+	u8 level;
 };
 
-struct dp_aud_n_m {
-	int sample_rate;
-	int clock;
-	u16 m;
-	u16 n;
+enum locality_types {
+	WRITE_LATENCY = 0,
+	READ_LATENCY = 1,
+	WRITE_BANDWIDTH = 2,
+	READ_BANDWIDTH = 3,
 };
 
-struct hdmi_aud_ncts {
-	int sample_rate;
-	int clock;
-	int n;
-	int cts;
+struct memory_locality {
+	struct list_head node;
+	struct acpi_hmat_locality *hmat_loc;
 };
 
-enum phy {
-	PHY_NONE = 4294967295,
-	PHY_A = 0,
-	PHY_B = 1,
-	PHY_C = 2,
-	PHY_D = 3,
-	PHY_E = 4,
-	PHY_F = 5,
-	PHY_G = 6,
-	PHY_H = 7,
-	PHY_I = 8,
-	I915_MAX_PHYS = 9,
-};
-
-enum mipi_seq_element {
-	MIPI_SEQ_ELEM_END = 0,
-	MIPI_SEQ_ELEM_SEND_PKT = 1,
-	MIPI_SEQ_ELEM_DELAY = 2,
-	MIPI_SEQ_ELEM_GPIO = 3,
-	MIPI_SEQ_ELEM_I2C = 4,
-	MIPI_SEQ_ELEM_SPI = 5,
-	MIPI_SEQ_ELEM_PMIC = 6,
-	MIPI_SEQ_ELEM_MAX = 7,
-};
-
-struct vbt_header {
-	u8 signature[20];
-	u16 version;
-	u16 header_size;
-	u16 vbt_size;
-	u8 vbt_checksum;
-	u8 reserved0;
-	u32 bdb_offset;
-	u32 aim_offset[4];
+struct target_cache {
+	struct list_head node;
+	struct node_cache_attrs cache_attrs;
 };
 
-struct bdb_header {
-	u8 signature[16];
-	u16 version;
-	u16 header_size;
-	u16 bdb_size;
-};
-
-enum bdb_block_id {
-	BDB_GENERAL_FEATURES = 1,
-	BDB_GENERAL_DEFINITIONS = 2,
-	BDB_OLD_TOGGLE_LIST = 3,
-	BDB_MODE_SUPPORT_LIST = 4,
-	BDB_GENERIC_MODE_TABLE = 5,
-	BDB_EXT_MMIO_REGS = 6,
-	BDB_SWF_IO = 7,
-	BDB_SWF_MMIO = 8,
-	BDB_PSR = 9,
-	BDB_MODE_REMOVAL_TABLE = 10,
-	BDB_CHILD_DEVICE_TABLE = 11,
-	BDB_DRIVER_FEATURES = 12,
-	BDB_DRIVER_PERSISTENCE = 13,
-	BDB_EXT_TABLE_PTRS = 14,
-	BDB_DOT_CLOCK_OVERRIDE = 15,
-	BDB_DISPLAY_SELECT = 16,
-	BDB_DRIVER_ROTATION = 18,
-	BDB_DISPLAY_REMOVE = 19,
-	BDB_OEM_CUSTOM = 20,
-	BDB_EFP_LIST = 21,
-	BDB_SDVO_LVDS_OPTIONS = 22,
-	BDB_SDVO_PANEL_DTDS = 23,
-	BDB_SDVO_LVDS_PNP_IDS = 24,
-	BDB_SDVO_LVDS_POWER_SEQ = 25,
-	BDB_TV_OPTIONS = 26,
-	BDB_EDP = 27,
-	BDB_LVDS_OPTIONS = 40,
-	BDB_LVDS_LFP_DATA_PTRS = 41,
-	BDB_LVDS_LFP_DATA = 42,
-	BDB_LVDS_BACKLIGHT = 43,
-	BDB_LVDS_POWER = 44,
-	BDB_MIPI_CONFIG = 52,
-	BDB_MIPI_SEQUENCE = 53,
-	BDB_COMPRESSION_PARAMETERS = 56,
-	BDB_SKIP = 254,
-};
-
-struct bdb_general_features {
-	u8 panel_fitting: 2;
-	u8 flexaim: 1;
-	u8 msg_enable: 1;
-	u8 clear_screen: 3;
-	u8 color_flip: 1;
-	u8 download_ext_vbt: 1;
-	u8 enable_ssc: 1;
-	u8 ssc_freq: 1;
-	u8 enable_lfp_on_override: 1;
-	u8 disable_ssc_ddt: 1;
-	u8 underscan_vga_timings: 1;
-	u8 display_clock_mode: 1;
-	u8 vbios_hotplug_support: 1;
-	u8 disable_smooth_vision: 1;
-	u8 single_dvi: 1;
-	u8 rotate_180: 1;
-	u8 fdi_rx_polarity_inverted: 1;
-	u8 vbios_extended_mode: 1;
-	u8 copy_ilfp_dtd_to_sdvo_lvds_dtd: 1;
-	u8 panel_best_fit_timing: 1;
-	u8 ignore_strap_state: 1;
-	u8 legacy_monitor_detect;
-	u8 int_crt_support: 1;
-	u8 int_tv_support: 1;
-	u8 int_efp_support: 1;
-	u8 dp_ssc_enable: 1;
-	u8 dp_ssc_freq: 1;
-	u8 dp_ssc_dongle_supported: 1;
-	u8 rsvd11: 2;
-};
-
-enum vbt_gmbus_ddi {
-	DDC_BUS_DDI_B = 1,
-	DDC_BUS_DDI_C = 2,
-	DDC_BUS_DDI_D = 3,
-	DDC_BUS_DDI_F = 4,
-	ICL_DDC_BUS_DDI_A = 1,
-	ICL_DDC_BUS_DDI_B = 2,
-	TGL_DDC_BUS_DDI_C = 3,
-	ICL_DDC_BUS_PORT_1 = 4,
-	ICL_DDC_BUS_PORT_2 = 5,
-	ICL_DDC_BUS_PORT_3 = 6,
-	ICL_DDC_BUS_PORT_4 = 7,
-	TGL_DDC_BUS_PORT_5 = 8,
-	TGL_DDC_BUS_PORT_6 = 9,
-};
-
-struct bdb_general_definitions {
-	u8 crt_ddc_gmbus_pin;
-	u8 dpms_acpi: 1;
-	u8 skip_boot_crt_detect: 1;
-	u8 dpms_aim: 1;
-	u8 rsvd1: 5;
-	u8 boot_display[2];
-	u8 child_dev_size;
-	u8 devices[0];
-};
-
-struct psr_table {
-	u8 full_link: 1;
-	u8 require_aux_to_wakeup: 1;
-	u8 feature_bits_rsvd: 6;
-	u8 idle_frames: 4;
-	u8 lines_to_wait: 3;
-	u8 wait_times_rsvd: 1;
-	u16 tp1_wakeup_time;
-	u16 tp2_tp3_wakeup_time;
-};
-
-struct bdb_psr {
-	struct psr_table psr_table[16];
-	u32 psr2_tp2_tp3_wakeup_time;
-};
-
-struct bdb_driver_features {
-	u8 boot_dev_algorithm: 1;
-	u8 block_display_switch: 1;
-	u8 allow_display_switch: 1;
-	u8 hotplug_dvo: 1;
-	u8 dual_view_zoom: 1;
-	u8 int15h_hook: 1;
-	u8 sprite_in_clone: 1;
-	u8 primary_lfp_id: 1;
-	u16 boot_mode_x;
-	u16 boot_mode_y;
-	u8 boot_mode_bpp;
-	u8 boot_mode_refresh;
-	u16 enable_lfp_primary: 1;
-	u16 selective_mode_pruning: 1;
-	u16 dual_frequency: 1;
-	u16 render_clock_freq: 1;
-	u16 nt_clone_support: 1;
-	u16 power_scheme_ui: 1;
-	u16 sprite_display_assign: 1;
-	u16 cui_aspect_scaling: 1;
-	u16 preserve_aspect_ratio: 1;
-	u16 sdvo_device_power_down: 1;
-	u16 crt_hotplug: 1;
-	u16 lvds_config: 2;
-	u16 tv_hotplug: 1;
-	u16 hdmi_config: 2;
-	u8 static_display: 1;
-	u8 reserved2: 7;
-	u16 legacy_crt_max_x;
-	u16 legacy_crt_max_y;
-	u8 legacy_crt_max_refresh;
-	u8 hdmi_termination;
-	u8 custom_vbt_version;
-	u16 rmpm_enabled: 1;
-	u16 s2ddt_enabled: 1;
-	u16 dpst_enabled: 1;
-	u16 bltclt_enabled: 1;
-	u16 adb_enabled: 1;
-	u16 drrs_enabled: 1;
-	u16 grs_enabled: 1;
-	u16 gpmt_enabled: 1;
-	u16 tbt_enabled: 1;
-	u16 psr_enabled: 1;
-	u16 ips_enabled: 1;
-	u16 reserved3: 4;
-	u16 pc_feature_valid: 1;
-} __attribute__((packed));
-
-struct bdb_sdvo_lvds_options {
-	u8 panel_backlight;
-	u8 h40_set_panel_type;
-	u8 panel_type;
-	u8 ssc_clk_freq;
-	u16 als_low_trip;
-	u16 als_high_trip;
-	u8 sclalarcoeff_tab_row_num;
-	u8 sclalarcoeff_tab_row_size;
-	u8 coefficient[8];
-	u8 panel_misc_bits_1;
-	u8 panel_misc_bits_2;
-	u8 panel_misc_bits_3;
-	u8 panel_misc_bits_4;
-};
-
-struct lvds_dvo_timing {
-	u16 clock;
-	u8 hactive_lo;
-	u8 hblank_lo;
-	u8 hblank_hi: 4;
-	u8 hactive_hi: 4;
-	u8 vactive_lo;
-	u8 vblank_lo;
-	u8 vblank_hi: 4;
-	u8 vactive_hi: 4;
-	u8 hsync_off_lo;
-	u8 hsync_pulse_width_lo;
-	u8 vsync_pulse_width_lo: 4;
-	u8 vsync_off_lo: 4;
-	u8 vsync_pulse_width_hi: 2;
-	u8 vsync_off_hi: 2;
-	u8 hsync_pulse_width_hi: 2;
-	u8 hsync_off_hi: 2;
-	u8 himage_lo;
-	u8 vimage_lo;
-	u8 vimage_hi: 4;
-	u8 himage_hi: 4;
-	u8 h_border;
-	u8 v_border;
-	u8 rsvd1: 3;
-	u8 digital: 2;
-	u8 vsync_positive: 1;
-	u8 hsync_positive: 1;
-	u8 non_interlaced: 1;
-};
-
-struct bdb_sdvo_panel_dtds {
-	struct lvds_dvo_timing dtds[4];
-};
-
-struct edp_fast_link_params {
-	u8 rate: 4;
-	u8 lanes: 4;
-	u8 preemphasis: 4;
-	u8 vswing: 4;
-};
-
-struct edp_pwm_delays {
-	u16 pwm_on_to_backlight_enable;
-	u16 backlight_disable_to_pwm_off;
-};
-
-struct edp_full_link_params {
-	u8 preemphasis: 4;
-	u8 vswing: 4;
-};
-
-struct bdb_edp {
-	struct edp_power_seq power_seqs[16];
-	u32 color_depth;
-	struct edp_fast_link_params fast_link_params[16];
-	u32 sdrrs_msa_timing_delay;
-	u16 edp_s3d_feature;
-	u16 edp_t3_optimization;
-	u64 edp_vswing_preemph;
-	u16 fast_link_training;
-	u16 dpcd_600h_write_required;
-	struct edp_pwm_delays pwm_delays[16];
-	u16 full_link_params_provided;
-	struct edp_full_link_params full_link_params[16];
-} __attribute__((packed));
-
-struct bdb_lvds_options {
-	u8 panel_type;
-	u8 panel_type2;
-	u8 pfit_mode: 2;
-	u8 pfit_text_mode_enhanced: 1;
-	u8 pfit_gfx_mode_enhanced: 1;
-	u8 pfit_ratio_auto: 1;
-	u8 pixel_dither: 1;
-	u8 lvds_edid: 1;
-	u8 rsvd2: 1;
-	u8 rsvd4;
-	u32 lvds_panel_channel_bits;
-	u16 ssc_bits;
-	u16 ssc_freq;
-	u16 ssc_ddt;
-	u16 panel_color_depth;
-	u32 dps_panel_type_bits;
-	u32 blt_control_type_bits;
-	u16 lcdvcc_s0_enable;
-	u32 rotation;
-} __attribute__((packed));
-
-struct lvds_lfp_data_ptr {
-	u16 fp_timing_offset;
-	u8 fp_table_size;
-	u16 dvo_timing_offset;
-	u8 dvo_table_size;
-	u16 panel_pnp_id_offset;
-	u8 pnp_table_size;
-} __attribute__((packed));
-
-struct bdb_lvds_lfp_data_ptrs {
-	u8 lvds_entries;
-	struct lvds_lfp_data_ptr ptr[16];
-} __attribute__((packed));
-
-struct lvds_fp_timing {
-	u16 x_res;
-	u16 y_res;
-	u32 lvds_reg;
-	u32 lvds_reg_val;
-	u32 pp_on_reg;
-	u32 pp_on_reg_val;
-	u32 pp_off_reg;
-	u32 pp_off_reg_val;
-	u32 pp_cycle_reg;
-	u32 pp_cycle_reg_val;
-	u32 pfit_reg;
-	u32 pfit_reg_val;
-	u16 terminator;
-} __attribute__((packed));
-
-struct lvds_pnp_id {
-	u16 mfg_name;
-	u16 product_code;
-	u32 serial;
-	u8 mfg_week;
-	u8 mfg_year;
-} __attribute__((packed));
-
-struct lvds_lfp_data_entry {
-	struct lvds_fp_timing fp_timing;
-	struct lvds_dvo_timing dvo_timing;
-	struct lvds_pnp_id pnp_id;
-} __attribute__((packed));
-
-struct bdb_lvds_lfp_data {
-	struct lvds_lfp_data_entry data[16];
+struct memory_target {
+	struct list_head node;
+	unsigned int memory_pxm;
+	unsigned int processor_pxm;
+	struct resource memregions;
+	struct node_hmem_attrs hmem_attrs[2];
+	struct list_head caches;
+	struct node_cache_attrs cache_attrs;
+	bool registered;
 };
 
-struct lfp_backlight_data_entry {
-	u8 type: 2;
-	u8 active_low_pwm: 1;
-	u8 obsolete1: 5;
-	u16 pwm_freq_hz;
-	u8 min_brightness;
-	u8 obsolete2;
-	u8 obsolete3;
-} __attribute__((packed));
-
-struct lfp_backlight_control_method {
-	u8 type: 4;
-	u8 controller: 4;
+struct memory_initiator {
+	struct list_head node;
+	unsigned int processor_pxm;
+	bool has_cpu;
 };
 
-struct bdb_lfp_backlight_data {
-	u8 entry_size;
-	struct lfp_backlight_data_entry data[16];
-	u8 level[16];
-	struct lfp_backlight_control_method backlight_control[16];
-} __attribute__((packed));
+struct acpi_memory_info {
+	struct list_head list;
+	u64 start_addr;
+	u64 length;
+	short unsigned int caching;
+	short unsigned int write_protect;
+	unsigned int enabled: 1;
+};
 
-struct bdb_mipi_config {
-	struct mipi_config config[6];
-	struct mipi_pps_data pps[6];
+struct acpi_memory_device {
+	struct acpi_device *device;
+	struct list_head res_list;
+	int mgid;
 };
 
-struct bdb_mipi_sequence {
-	u8 version;
-	u8 data[0];
+struct acpi_pci_ioapic {
+	acpi_handle root_handle;
+	acpi_handle handle;
+	u32 gsi_base;
+	struct resource res;
+	struct pci_dev *pdev;
+	struct list_head list;
 };
 
-struct intel_bw_state {
-	struct drm_private_state base;
-	unsigned int data_rate[4];
-	u8 num_active_planes[4];
+enum dmi_entry_type {
+	DMI_ENTRY_BIOS = 0,
+	DMI_ENTRY_SYSTEM = 1,
+	DMI_ENTRY_BASEBOARD = 2,
+	DMI_ENTRY_CHASSIS = 3,
+	DMI_ENTRY_PROCESSOR = 4,
+	DMI_ENTRY_MEM_CONTROLLER = 5,
+	DMI_ENTRY_MEM_MODULE = 6,
+	DMI_ENTRY_CACHE = 7,
+	DMI_ENTRY_PORT_CONNECTOR = 8,
+	DMI_ENTRY_SYSTEM_SLOT = 9,
+	DMI_ENTRY_ONBOARD_DEVICE = 10,
+	DMI_ENTRY_OEMSTRINGS = 11,
+	DMI_ENTRY_SYSCONF = 12,
+	DMI_ENTRY_BIOS_LANG = 13,
+	DMI_ENTRY_GROUP_ASSOC = 14,
+	DMI_ENTRY_SYSTEM_EVENT_LOG = 15,
+	DMI_ENTRY_PHYS_MEM_ARRAY = 16,
+	DMI_ENTRY_MEM_DEVICE = 17,
+	DMI_ENTRY_32_MEM_ERROR = 18,
+	DMI_ENTRY_MEM_ARRAY_MAPPED_ADDR = 19,
+	DMI_ENTRY_MEM_DEV_MAPPED_ADDR = 20,
+	DMI_ENTRY_BUILTIN_POINTING_DEV = 21,
+	DMI_ENTRY_PORTABLE_BATTERY = 22,
+	DMI_ENTRY_SYSTEM_RESET = 23,
+	DMI_ENTRY_HW_SECURITY = 24,
+	DMI_ENTRY_SYSTEM_POWER_CONTROLS = 25,
+	DMI_ENTRY_VOLTAGE_PROBE = 26,
+	DMI_ENTRY_COOLING_DEV = 27,
+	DMI_ENTRY_TEMP_PROBE = 28,
+	DMI_ENTRY_ELECTRICAL_CURRENT_PROBE = 29,
+	DMI_ENTRY_OOB_REMOTE_ACCESS = 30,
+	DMI_ENTRY_BIS_ENTRY = 31,
+	DMI_ENTRY_SYSTEM_BOOT = 32,
+	DMI_ENTRY_MGMT_DEV = 33,
+	DMI_ENTRY_MGMT_DEV_COMPONENT = 34,
+	DMI_ENTRY_MGMT_DEV_THRES = 35,
+	DMI_ENTRY_MEM_CHANNEL = 36,
+	DMI_ENTRY_IPMI_DEV = 37,
+	DMI_ENTRY_SYS_POWER_SUPPLY = 38,
+	DMI_ENTRY_ADDITIONAL = 39,
+	DMI_ENTRY_ONBOARD_DEV_EXT = 40,
+	DMI_ENTRY_MGMT_CONTROLLER_HOST = 41,
+	DMI_ENTRY_INACTIVE = 126,
+	DMI_ENTRY_END_OF_TABLE = 127,
 };
 
-struct intel_qgv_point {
-	u16 dclk;
-	u16 t_rp;
-	u16 t_rdpre;
-	u16 t_rc;
-	u16 t_ras;
-	u16 t_rcd;
+enum {
+	POWER_SUPPLY_STATUS_UNKNOWN = 0,
+	POWER_SUPPLY_STATUS_CHARGING = 1,
+	POWER_SUPPLY_STATUS_DISCHARGING = 2,
+	POWER_SUPPLY_STATUS_NOT_CHARGING = 3,
+	POWER_SUPPLY_STATUS_FULL = 4,
 };
 
-struct intel_qgv_info {
-	struct intel_qgv_point points[3];
-	u8 num_points;
-	u8 num_channels;
-	u8 t_bl;
-	enum intel_dram_type dram_type;
+enum {
+	POWER_SUPPLY_TECHNOLOGY_UNKNOWN = 0,
+	POWER_SUPPLY_TECHNOLOGY_NiMH = 1,
+	POWER_SUPPLY_TECHNOLOGY_LION = 2,
+	POWER_SUPPLY_TECHNOLOGY_LIPO = 3,
+	POWER_SUPPLY_TECHNOLOGY_LiFe = 4,
+	POWER_SUPPLY_TECHNOLOGY_NiCd = 5,
+	POWER_SUPPLY_TECHNOLOGY_LiMn = 6,
 };
 
-struct intel_sa_info {
-	u16 displayrtids;
-	u8 deburst;
-	u8 deprogbwlimit;
+enum {
+	POWER_SUPPLY_CAPACITY_LEVEL_UNKNOWN = 0,
+	POWER_SUPPLY_CAPACITY_LEVEL_CRITICAL = 1,
+	POWER_SUPPLY_CAPACITY_LEVEL_LOW = 2,
+	POWER_SUPPLY_CAPACITY_LEVEL_NORMAL = 3,
+	POWER_SUPPLY_CAPACITY_LEVEL_HIGH = 4,
+	POWER_SUPPLY_CAPACITY_LEVEL_FULL = 5,
 };
 
-struct drm_color_ctm {
-	__u64 matrix[9];
+struct acpi_battery_hook {
+	const char *name;
+	int (*add_battery)(struct power_supply *);
+	int (*remove_battery)(struct power_supply *);
+	struct list_head list;
 };
 
 enum {
-	PROCMON_0_85V_DOT_0 = 0,
-	PROCMON_0_95V_DOT_0 = 1,
-	PROCMON_0_95V_DOT_1 = 2,
-	PROCMON_1_05V_DOT_0 = 3,
-	PROCMON_1_05V_DOT_1 = 4,
+	ACPI_BATTERY_ALARM_PRESENT = 0,
+	ACPI_BATTERY_XINFO_PRESENT = 1,
+	ACPI_BATTERY_QUIRK_PERCENTAGE_CAPACITY = 2,
+	ACPI_BATTERY_QUIRK_THINKPAD_MAH = 3,
+	ACPI_BATTERY_QUIRK_DEGRADED_FULL_CHARGE = 4,
 };
 
-struct cnl_procmon {
-	u32 dw1;
-	u32 dw9;
-	u32 dw10;
+struct acpi_battery {
+	struct mutex lock;
+	struct mutex sysfs_lock;
+	struct power_supply *bat;
+	struct power_supply_desc bat_desc;
+	struct acpi_device *device;
+	struct notifier_block pm_nb;
+	struct list_head list;
+	long unsigned int update_time;
+	int revision;
+	int rate_now;
+	int capacity_now;
+	int voltage_now;
+	int design_capacity;
+	int full_charge_capacity;
+	int technology;
+	int design_voltage;
+	int design_capacity_warning;
+	int design_capacity_low;
+	int cycle_count;
+	int measurement_accuracy;
+	int max_sampling_time;
+	int min_sampling_time;
+	int max_averaging_interval;
+	int min_averaging_interval;
+	int capacity_granularity_1;
+	int capacity_granularity_2;
+	int alarm;
+	char model_number[32];
+	char serial_number[32];
+	char type[32];
+	char oem_info[32];
+	int state;
+	int power_unit;
+	long unsigned int flags;
 };
 
-enum intel_broadcast_rgb {
-	INTEL_BROADCAST_RGB_AUTO = 0,
-	INTEL_BROADCAST_RGB_FULL = 1,
-	INTEL_BROADCAST_RGB_LIMITED = 2,
+struct acpi_offsets {
+	size_t offset;
+	u8 mode;
 };
 
-enum hdmi_packet_type {
-	HDMI_PACKET_TYPE_NULL = 0,
-	HDMI_PACKET_TYPE_AUDIO_CLOCK_REGEN = 1,
-	HDMI_PACKET_TYPE_AUDIO_SAMPLE = 2,
-	HDMI_PACKET_TYPE_GENERAL_CONTROL = 3,
-	HDMI_PACKET_TYPE_ACP = 4,
-	HDMI_PACKET_TYPE_ISRC1 = 5,
-	HDMI_PACKET_TYPE_ISRC2 = 6,
-	HDMI_PACKET_TYPE_ONE_BIT_AUDIO_SAMPLE = 7,
-	HDMI_PACKET_TYPE_DST_AUDIO = 8,
-	HDMI_PACKET_TYPE_HBR_AUDIO_STREAM = 9,
-	HDMI_PACKET_TYPE_GAMUT_METADATA = 10,
+struct acpi_pcct_shared_memory {
+	u32 signature;
+	u16 command;
+	u16 status;
 };
 
-struct drm_i915_get_pipe_from_crtc_id {
-	__u32 crtc_id;
-	__u32 pipe;
+struct cpc_register_resource {
+	acpi_object_type type;
+	u64 *sys_mem_vaddr;
+	union {
+		struct cpc_reg reg;
+		u64 int_value;
+	} cpc_entry;
 };
 
-enum dpio_channel {
-	DPIO_CH0 = 0,
-	DPIO_CH1 = 1,
+struct cpc_desc {
+	int num_entries;
+	int version;
+	int cpu_id;
+	int write_cmd_status;
+	int write_cmd_id;
+	struct cpc_register_resource cpc_regs[21];
+	struct acpi_psd_package domain_info;
+	struct kobject kobj;
 };
 
-struct intel_cursor_error_state {
-	u32 control;
-	u32 position;
-	u32 base;
-	u32 size;
+enum cppc_regs {
+	HIGHEST_PERF = 0,
+	NOMINAL_PERF = 1,
+	LOW_NON_LINEAR_PERF = 2,
+	LOWEST_PERF = 3,
+	GUARANTEED_PERF = 4,
+	DESIRED_PERF = 5,
+	MIN_PERF = 6,
+	MAX_PERF = 7,
+	PERF_REDUC_TOLERANCE = 8,
+	TIME_WINDOW = 9,
+	CTR_WRAP_TIME = 10,
+	REFERENCE_CTR = 11,
+	DELIVERED_CTR = 12,
+	PERF_LIMITED = 13,
+	ENABLE = 14,
+	AUTO_SEL_ENABLE = 15,
+	AUTO_ACT_WINDOW = 16,
+	ENERGY_PERF = 17,
+	REFERENCE_PERF = 18,
+	LOWEST_FREQ = 19,
+	NOMINAL_FREQ = 20,
 };
 
-struct intel_pipe_error_state {
-	bool power_domain_on;
-	u32 source;
-	u32 stat;
+struct cppc_perf_ctrls {
+	u32 max_perf;
+	u32 min_perf;
+	u32 desired_perf;
 };
 
-struct intel_plane_error_state {
-	u32 control;
-	u32 stride;
-	u32 size;
-	u32 pos;
-	u32 addr;
-	u32 surface;
-	u32 tile_offset;
+struct cppc_perf_fb_ctrs {
+	u64 reference;
+	u64 delivered;
+	u64 reference_perf;
+	u64 wraparound_time;
 };
 
-struct intel_transcoder_error_state {
-	bool available;
-	bool power_domain_on;
-	enum transcoder cpu_transcoder;
-	u32 conf;
-	u32 htotal;
-	u32 hblank;
-	u32 hsync;
-	u32 vtotal;
-	u32 vblank;
-	u32 vsync;
+struct cppc_cpudata {
+	struct list_head node;
+	struct cppc_perf_caps perf_caps;
+	struct cppc_perf_ctrls perf_ctrls;
+	struct cppc_perf_fb_ctrs perf_fb_ctrs;
+	unsigned int shared_type;
+	cpumask_var_t shared_cpu_map;
 };
 
-struct intel_display_error_state {
-	u32 power_well_driver;
-	struct intel_cursor_error_state cursor[4];
-	struct intel_pipe_error_state pipe[4];
-	struct intel_plane_error_state plane[4];
-	struct intel_transcoder_error_state transcoder[5];
+struct cppc_pcc_data {
+	struct pcc_mbox_chan *pcc_channel;
+	void *pcc_comm_addr;
+	bool pcc_channel_acquired;
+	unsigned int deadline_us;
+	unsigned int pcc_mpar;
+	unsigned int pcc_mrtt;
+	unsigned int pcc_nominal;
+	bool pending_pcc_write_cmd;
+	bool platform_owns_pcc;
+	unsigned int pcc_write_cnt;
+	struct rw_semaphore pcc_lock;
+	wait_queue_head_t pcc_write_wait_q;
+	ktime_t last_cmd_cmpl_time;
+	ktime_t last_mpar_reset;
+	int mpar_count;
+	int refcount;
 };
 
-struct drm_i915_error_state_buf {
-	struct drm_i915_private *i915;
-	struct scatterlist *sgl;
-	struct scatterlist *cur;
-	struct scatterlist *end;
-	char *buf;
-	size_t bytes;
-	size_t size;
-	loff_t iter;
-	int err;
+struct acpi_aml_io {
+	wait_queue_head_t wait;
+	long unsigned int flags;
+	long unsigned int users;
+	struct mutex lock;
+	struct task_struct *thread;
+	char out_buf[4096];
+	struct circ_buf out_crc;
+	char in_buf[4096];
+	struct circ_buf in_crc;
+	acpi_osd_exec_callback function;
+	void *context;
+	long unsigned int usages;
 };
 
-enum link_m_n_set {
-	M1_N1 = 0,
-	M2_N2 = 1,
-};
+struct acpi_whea_header {
+	u8 action;
+	u8 instruction;
+	u8 flags;
+	u8 reserved;
+	struct acpi_generic_address register_region;
+	u64 value;
+	u64 mask;
+} __attribute__((packed));
 
-struct intel_load_detect_pipe {
-	struct drm_atomic_state *restore_state;
-};
+struct apei_exec_context;
 
-struct intel_limit {
-	struct {
-		int min;
-		int max;
-	} dot;
-	struct {
-		int min;
-		int max;
-	} vco;
-	struct {
-		int min;
-		int max;
-	} n;
-	struct {
-		int min;
-		int max;
-	} m;
-	struct {
-		int min;
-		int max;
-	} m1;
-	struct {
-		int min;
-		int max;
-	} m2;
-	struct {
-		int min;
-		int max;
-	} p;
-	struct {
-		int min;
-		int max;
-	} p1;
-	struct {
-		int dot_limit;
-		int p2_slow;
-		int p2_fast;
-	} p2;
-};
+typedef int (*apei_exec_ins_func_t)(struct apei_exec_context *, struct acpi_whea_header *);
 
-struct wait_rps_boost {
-	struct wait_queue_entry wait;
-	struct drm_crtc *crtc;
-	struct i915_request *request;
-};
+struct apei_exec_ins_type;
 
-struct skl_hw_state {
-	struct skl_ddb_entry ddb_y[8];
-	struct skl_ddb_entry ddb_uv[8];
-	struct skl_ddb_allocation ddb;
-	struct skl_pipe_wm wm;
+struct apei_exec_context {
+	u32 ip;
+	u64 value;
+	u64 var1;
+	u64 var2;
+	u64 src_base;
+	u64 dst_base;
+	struct apei_exec_ins_type *ins_table;
+	u32 instructions;
+	struct acpi_whea_header *action_table;
+	u32 entries;
 };
 
-enum skl_power_gate {
-	SKL_PG0 = 0,
-	SKL_PG1 = 1,
-	SKL_PG2 = 2,
-	ICL_PG3 = 3,
-	ICL_PG4 = 4,
+struct apei_exec_ins_type {
+	u32 flags;
+	apei_exec_ins_func_t run;
 };
 
-struct bxt_ddi_phy_info {
-	bool dual_channel;
-	enum dpio_phy rcomp_phy;
-	int reset_delay;
-	u32 pwron_mask;
-	struct {
-		enum port port;
-	} channel[2];
+struct apei_resources {
+	struct list_head iomem;
+	struct list_head ioport;
 };
 
-struct hsw_wrpll_rnp {
-	unsigned int p;
-	unsigned int n2;
-	unsigned int r2;
-};
+typedef int (*apei_exec_entry_func_t)(struct apei_exec_context *, struct acpi_whea_header *, void *);
 
-struct skl_dpll_regs {
-	i915_reg_t ctl;
-	i915_reg_t cfgcr1;
-	i915_reg_t cfgcr2;
+struct apei_res {
+	struct list_head list;
+	long unsigned int start;
+	long unsigned int end;
 };
 
-struct skl_wrpll_context {
-	u64 min_deviation;
-	u64 central_freq;
-	u64 dco_freq;
-	unsigned int p;
+struct acpi_table_hest {
+	struct acpi_table_header header;
+	u32 error_source_count;
+};
+
+enum acpi_hest_types {
+	ACPI_HEST_TYPE_IA32_CHECK = 0,
+	ACPI_HEST_TYPE_IA32_CORRECTED_CHECK = 1,
+	ACPI_HEST_TYPE_IA32_NMI = 2,
+	ACPI_HEST_TYPE_NOT_USED3 = 3,
+	ACPI_HEST_TYPE_NOT_USED4 = 4,
+	ACPI_HEST_TYPE_NOT_USED5 = 5,
+	ACPI_HEST_TYPE_AER_ROOT_PORT = 6,
+	ACPI_HEST_TYPE_AER_ENDPOINT = 7,
+	ACPI_HEST_TYPE_AER_BRIDGE = 8,
+	ACPI_HEST_TYPE_GENERIC_ERROR = 9,
+	ACPI_HEST_TYPE_GENERIC_ERROR_V2 = 10,
+	ACPI_HEST_TYPE_IA32_DEFERRED_CHECK = 11,
+	ACPI_HEST_TYPE_RESERVED = 12,
+};
+
+struct acpi_hest_ia_machine_check {
+	struct acpi_hest_header header;
+	u16 reserved1;
+	u8 flags;
+	u8 enabled;
+	u32 records_to_preallocate;
+	u32 max_sections_per_record;
+	u64 global_capability_data;
+	u64 global_control_data;
+	u8 num_hardware_banks;
+	u8 reserved3[7];
 };
 
-struct skl_wrpll_params {
-	u32 dco_fraction;
-	u32 dco_integer;
-	u32 qdiv_ratio;
-	u32 qdiv_mode;
-	u32 kdiv;
-	u32 pdiv;
-	u32 central_freq;
-};
+struct acpi_hest_generic {
+	struct acpi_hest_header header;
+	u16 related_source_id;
+	u8 reserved;
+	u8 enabled;
+	u32 records_to_preallocate;
+	u32 max_sections_per_record;
+	u32 max_raw_data_length;
+	struct acpi_generic_address error_status_address;
+	struct acpi_hest_notify notify;
+	u32 error_block_length;
+} __attribute__((packed));
 
-struct bxt_clk_div {
-	int clock;
-	u32 p1;
-	u32 p2;
-	u32 m2_int;
-	u32 m2_frac;
-	bool m2_frac_en;
-	u32 n;
-	int vco;
+struct acpi_hest_ia_deferred_check {
+	struct acpi_hest_header header;
+	u16 reserved1;
+	u8 flags;
+	u8 enabled;
+	u32 records_to_preallocate;
+	u32 max_sections_per_record;
+	struct acpi_hest_notify notify;
+	u8 num_hardware_banks;
+	u8 reserved2[3];
 };
 
-struct icl_combo_pll_params {
-	int clock;
-	struct skl_wrpll_params wrpll;
+enum hest_status {
+	HEST_ENABLED = 0,
+	HEST_DISABLED = 1,
+	HEST_NOT_FOUND = 2,
 };
 
-struct hdcp2_rep_stream_manage {
-	u8 msg_id;
-	u8 seq_num_m[3];
-	__be16 k;
-	struct hdcp2_streamid_type streams[1];
-};
+typedef int (*apei_hest_func_t)(struct acpi_hest_header *, void *);
 
-enum hdcp_port_type {
-	HDCP_PORT_TYPE_INVALID = 0,
-	HDCP_PORT_TYPE_INTEGRATED = 1,
-	HDCP_PORT_TYPE_LSPCON = 2,
-	HDCP_PORT_TYPE_CPDP = 3,
+struct ghes_arr {
+	struct platform_device **ghes_devs;
+	unsigned int count;
 };
 
-enum check_link_response {
-	HDCP_LINK_PROTECTED = 0,
-	HDCP_TOPOLOGY_CHANGE = 1,
-	HDCP_LINK_INTEGRITY_FAILURE = 2,
-	HDCP_REAUTH_REQUEST = 3,
+struct acpi_table_erst {
+	struct acpi_table_header header;
+	u32 header_length;
+	u32 reserved;
+	u32 entries;
+};
+
+enum acpi_erst_actions {
+	ACPI_ERST_BEGIN_WRITE = 0,
+	ACPI_ERST_BEGIN_READ = 1,
+	ACPI_ERST_BEGIN_CLEAR = 2,
+	ACPI_ERST_END = 3,
+	ACPI_ERST_SET_RECORD_OFFSET = 4,
+	ACPI_ERST_EXECUTE_OPERATION = 5,
+	ACPI_ERST_CHECK_BUSY_STATUS = 6,
+	ACPI_ERST_GET_COMMAND_STATUS = 7,
+	ACPI_ERST_GET_RECORD_ID = 8,
+	ACPI_ERST_SET_RECORD_ID = 9,
+	ACPI_ERST_GET_RECORD_COUNT = 10,
+	ACPI_ERST_BEGIN_DUMMY_WRIITE = 11,
+	ACPI_ERST_NOT_USED = 12,
+	ACPI_ERST_GET_ERROR_RANGE = 13,
+	ACPI_ERST_GET_ERROR_LENGTH = 14,
+	ACPI_ERST_GET_ERROR_ATTRIBUTES = 15,
+	ACPI_ERST_EXECUTE_TIMINGS = 16,
+	ACPI_ERST_ACTION_RESERVED = 17,
+};
+
+enum acpi_erst_instructions {
+	ACPI_ERST_READ_REGISTER = 0,
+	ACPI_ERST_READ_REGISTER_VALUE = 1,
+	ACPI_ERST_WRITE_REGISTER = 2,
+	ACPI_ERST_WRITE_REGISTER_VALUE = 3,
+	ACPI_ERST_NOOP = 4,
+	ACPI_ERST_LOAD_VAR1 = 5,
+	ACPI_ERST_LOAD_VAR2 = 6,
+	ACPI_ERST_STORE_VAR1 = 7,
+	ACPI_ERST_ADD = 8,
+	ACPI_ERST_SUBTRACT = 9,
+	ACPI_ERST_ADD_VALUE = 10,
+	ACPI_ERST_SUBTRACT_VALUE = 11,
+	ACPI_ERST_STALL = 12,
+	ACPI_ERST_STALL_WHILE_TRUE = 13,
+	ACPI_ERST_SKIP_NEXT_IF_TRUE = 14,
+	ACPI_ERST_GOTO = 15,
+	ACPI_ERST_SET_SRC_ADDRESS_BASE = 16,
+	ACPI_ERST_SET_DST_ADDRESS_BASE = 17,
+	ACPI_ERST_MOVE_DATA = 18,
+	ACPI_ERST_INSTRUCTION_RESERVED = 19,
+};
+
+struct erst_erange {
+	u64 base;
+	u64 size;
+	void *vaddr;
+	u32 attr;
 };
 
-struct intel_hdmi_lpe_audio_port_pdata {
-	u8 eld[128];
-	int port;
-	int pipe;
-	int ls_clock;
-	bool dp_output;
+struct erst_record_id_cache {
+	struct mutex lock;
+	u64 *entries;
+	int len;
+	int size;
+	int refcount;
 };
 
-struct intel_hdmi_lpe_audio_pdata {
-	struct intel_hdmi_lpe_audio_port_pdata port[3];
-	int num_ports;
-	int num_pipes;
-	void (*notify_audio_lpe)(struct platform_device *, int);
-	spinlock_t lpe_audio_slock;
+struct cper_pstore_record {
+	struct cper_record_header hdr;
+	struct cper_section_descriptor sec_hdr;
+	char data[0];
 };
 
-struct drm_intel_overlay_put_image {
-	__u32 flags;
-	__u32 bo_handle;
-	__u16 stride_Y;
-	__u16 stride_UV;
-	__u32 offset_Y;
-	__u32 offset_U;
-	__u32 offset_V;
-	__u16 src_width;
-	__u16 src_height;
-	__u16 src_scan_width;
-	__u16 src_scan_height;
-	__u32 crtc_id;
-	__u16 dst_x;
-	__u16 dst_y;
-	__u16 dst_width;
-	__u16 dst_height;
-};
-
-struct drm_intel_overlay_attrs {
-	__u32 flags;
-	__u32 color_key;
-	__s32 brightness;
-	__u32 contrast;
-	__u32 saturation;
-	__u32 gamma0;
-	__u32 gamma1;
-	__u32 gamma2;
-	__u32 gamma3;
-	__u32 gamma4;
-	__u32 gamma5;
-};
-
-struct overlay_registers {
-	u32 OBUF_0Y;
-	u32 OBUF_1Y;
-	u32 OBUF_0U;
-	u32 OBUF_0V;
-	u32 OBUF_1U;
-	u32 OBUF_1V;
-	u32 OSTRIDE;
-	u32 YRGB_VPH;
-	u32 UV_VPH;
-	u32 HORZ_PH;
-	u32 INIT_PHS;
-	u32 DWINPOS;
-	u32 DWINSZ;
-	u32 SWIDTH;
-	u32 SWIDTHSW;
-	u32 SHEIGHT;
-	u32 YRGBSCALE;
-	u32 UVSCALE;
-	u32 OCLRC0;
-	u32 OCLRC1;
-	u32 DCLRKV;
-	u32 DCLRKM;
-	u32 SCLRKVH;
-	u32 SCLRKVL;
-	u32 SCLRKEN;
-	u32 OCONFIG;
-	u32 OCMD;
-	u32 RESERVED1;
-	u32 OSTART_0Y;
-	u32 OSTART_1Y;
-	u32 OSTART_0U;
-	u32 OSTART_0V;
-	u32 OSTART_1U;
-	u32 OSTART_1V;
-	u32 OTILEOFF_0Y;
-	u32 OTILEOFF_1Y;
-	u32 OTILEOFF_0U;
-	u32 OTILEOFF_0V;
-	u32 OTILEOFF_1U;
-	u32 OTILEOFF_1V;
-	u32 FASTHSCALE;
-	u32 UVSCALEV;
-	u32 RESERVEDC[86];
-	u16 Y_VCOEFS[51];
-	u16 RESERVEDD[77];
-	u16 Y_HCOEFS[85];
-	u16 RESERVEDE[171];
-	u16 UV_VCOEFS[51];
-	u16 RESERVEDF[77];
-	u16 UV_HCOEFS[51];
-	u16 RESERVEDG[77];
-};
-
-struct intel_overlay_error_state {
-	struct overlay_registers regs;
-	long unsigned int base;
-	u32 dovsta;
-	u32 isr;
+struct acpi_bert_region {
+	u32 block_status;
+	u32 raw_data_offset;
+	u32 raw_data_length;
+	u32 data_length;
+	u32 error_severity;
+};
+
+struct acpi_hest_generic_status {
+	u32 block_status;
+	u32 raw_data_offset;
+	u32 raw_data_length;
+	u32 data_length;
+	u32 error_severity;
+};
+
+enum acpi_hest_notify_types {
+	ACPI_HEST_NOTIFY_POLLED = 0,
+	ACPI_HEST_NOTIFY_EXTERNAL = 1,
+	ACPI_HEST_NOTIFY_LOCAL = 2,
+	ACPI_HEST_NOTIFY_SCI = 3,
+	ACPI_HEST_NOTIFY_NMI = 4,
+	ACPI_HEST_NOTIFY_CMCI = 5,
+	ACPI_HEST_NOTIFY_MCE = 6,
+	ACPI_HEST_NOTIFY_GPIO = 7,
+	ACPI_HEST_NOTIFY_SEA = 8,
+	ACPI_HEST_NOTIFY_SEI = 9,
+	ACPI_HEST_NOTIFY_GSIV = 10,
+	ACPI_HEST_NOTIFY_SOFTWARE_DELEGATED = 11,
+	ACPI_HEST_NOTIFY_RESERVED = 12,
+};
+
+struct acpi_hest_generic_v2 {
+	struct acpi_hest_header header;
+	u16 related_source_id;
+	u8 reserved;
+	u8 enabled;
+	u32 records_to_preallocate;
+	u32 max_sections_per_record;
+	u32 max_raw_data_length;
+	struct acpi_generic_address error_status_address;
+	struct acpi_hest_notify notify;
+	u32 error_block_length;
+	struct acpi_generic_address read_ack_register;
+	u64 read_ack_preserve;
+	u64 read_ack_write;
+} __attribute__((packed));
+
+struct acpi_hest_generic_data {
+	u8 section_type[16];
+	u32 error_severity;
+	u16 revision;
+	u8 validation_bits;
+	u8 flags;
+	u32 error_data_length;
+	u8 fru_id[16];
+	u8 fru_text[20];
 };
 
-struct intel_overlay {
-	struct drm_i915_private *i915;
-	struct intel_context *context;
-	struct intel_crtc *crtc;
-	struct i915_vma *vma;
-	struct i915_vma *old_vma;
-	bool active;
-	bool pfit_active;
-	u32 pfit_vscale_ratio;
-	u32 color_key: 24;
-	u32 color_key_enabled: 1;
-	u32 brightness;
-	u32 contrast;
-	u32 saturation;
-	u32 old_xscale;
-	u32 old_yscale;
-	struct drm_i915_gem_object *reg_bo;
-	struct overlay_registers *regs;
-	u32 flip_addr;
-	struct i915_active last_flip;
-	void (*flip_complete)(struct intel_overlay *);
-};
-
-struct dp_sdp {
-	struct dp_sdp_header sdp_header;
-	u8 db[32];
-};
-
-struct intel_quirk {
-	int device;
-	int subsystem_vendor;
-	int subsystem_device;
-	void (*hook)(struct drm_i915_private *);
+struct acpi_hest_generic_data_v300 {
+	u8 section_type[16];
+	u32 error_severity;
+	u16 revision;
+	u8 validation_bits;
+	u8 flags;
+	u32 error_data_length;
+	u8 fru_id[16];
+	u8 fru_text[20];
+	u64 time_stamp;
 };
 
-struct intel_dmi_quirk {
-	void (*hook)(struct drm_i915_private *);
-	const struct dmi_system_id (*dmi_id_list)[0];
+struct cper_sec_proc_arm {
+	u32 validation_bits;
+	u16 err_info_num;
+	u16 context_info_num;
+	u32 section_length;
+	u8 affinity_level;
+	u8 reserved[3];
+	u64 mpidr;
+	u64 midr;
+	u32 running_state;
+	u32 psci_state;
 };
 
-struct opregion_header {
-	u8 signature[16];
-	u32 size;
+struct cper_arm_err_info {
+	u8 version;
+	u8 length;
+	u16 validation_bits;
+	u8 type;
+	u16 multiple_error;
+	u8 flags;
+	u64 error_info;
+	u64 virt_fault_addr;
+	u64 physical_fault_addr;
+} __attribute__((packed));
+
+struct cper_sec_pcie {
+	u64 validation_bits;
+	u32 port_type;
 	struct {
-		u8 rsvd;
-		u8 revision;
 		u8 minor;
 		u8 major;
-	} over;
-	u8 bios_ver[32];
-	u8 vbios_ver[16];
-	u8 driver_ver[16];
-	u32 mboxes;
-	u32 driver_model;
-	u32 pcon;
-	u8 dver[32];
-	u8 rsvd[124];
-};
-
-struct opregion_acpi {
-	u32 drdy;
-	u32 csts;
-	u32 cevt;
-	u8 rsvd1[20];
-	u32 didl[8];
-	u32 cpdl[8];
-	u32 cadl[8];
-	u32 nadl[8];
-	u32 aslp;
-	u32 tidx;
-	u32 chpd;
-	u32 clid;
-	u32 cdck;
-	u32 sxsw;
-	u32 evts;
-	u32 cnot;
-	u32 nrdy;
-	u32 did2[7];
-	u32 cpd2[7];
-	u8 rsvd2[4];
-};
-
-struct opregion_swsci {
-	u32 scic;
-	u32 parm;
-	u32 dslp;
-	u8 rsvd[244];
-};
-
-struct opregion_asle {
-	u32 ardy;
-	u32 aslc;
-	u32 tche;
-	u32 alsi;
-	u32 bclp;
-	u32 pfit;
-	u32 cblv;
-	u16 bclm[20];
-	u32 cpfm;
-	u32 epfm;
-	u8 plut[74];
-	u32 pfmb;
-	u32 cddv;
-	u32 pcft;
-	u32 srot;
-	u32 iuer;
-	u64 fdss;
-	u32 fdsp;
-	u32 stat;
-	u64 rvda;
-	u32 rvds;
-	u8 rsvd[58];
-} __attribute__((packed));
-
-struct intel_dvo_dev_ops;
-
-struct intel_dvo_device {
-	const char *name;
-	int type;
-	i915_reg_t dvo_reg;
-	i915_reg_t dvo_srcdim_reg;
-	u32 gpio;
-	int slave_addr;
-	const struct intel_dvo_dev_ops *dev_ops;
-	void *dev_priv;
-	struct i2c_adapter *i2c_bus;
+		u8 reserved[2];
+	} version;
+	u16 command;
+	u16 status;
+	u32 reserved;
+	struct {
+		u16 vendor_id;
+		u16 device_id;
+		u8 class_code[3];
+		u8 function;
+		u8 device;
+		u16 segment;
+		u8 bus;
+		u8 secondary_bus;
+		u16 slot;
+		u8 reserved;
+	} __attribute__((packed)) device_id;
+	struct {
+		u32 lower;
+		u32 upper;
+	} serial_number;
+	struct {
+		u16 secondary_status;
+		u16 control;
+	} bridge;
+	u8 capability[60];
+	u8 aer_info[96];
 };
 
-struct intel_dvo_dev_ops {
-	bool (*init)(struct intel_dvo_device *, struct i2c_adapter *);
-	void (*create_resources)(struct intel_dvo_device *);
-	void (*dpms)(struct intel_dvo_device *, bool);
-	int (*mode_valid)(struct intel_dvo_device *, struct drm_display_mode *);
-	void (*prepare)(struct intel_dvo_device *);
-	void (*commit)(struct intel_dvo_device *);
-	void (*mode_set)(struct intel_dvo_device *, const struct drm_display_mode *, const struct drm_display_mode *);
-	enum drm_connector_status (*detect)(struct intel_dvo_device *);
-	bool (*get_hw_state)(struct intel_dvo_device *);
-	struct drm_display_mode * (*get_modes)(struct intel_dvo_device *);
-	void (*destroy)(struct intel_dvo_device *);
-	void (*dump_regs)(struct intel_dvo_device *);
+struct ghes {
+	union {
+		struct acpi_hest_generic *generic;
+		struct acpi_hest_generic_v2 *generic_v2;
+	};
+	struct acpi_hest_generic_status *estatus;
+	long unsigned int flags;
+	union {
+		struct list_head list;
+		struct timer_list timer;
+		unsigned int irq;
+	};
 };
 
-struct ch7017_priv {
-	u8 dummy;
+struct ghes_estatus_node {
+	struct llist_node llnode;
+	struct acpi_hest_generic *generic;
+	struct ghes *ghes;
+	int task_work_cpu;
+	struct callback_head task_work;
 };
 
-struct ch7xxx_id_struct {
-	u8 vid;
-	char *name;
+struct ghes_estatus_cache {
+	u32 estatus_len;
+	atomic_t count;
+	struct acpi_hest_generic *generic;
+	long long unsigned int time_in;
+	struct callback_head rcu;
 };
 
-struct ch7xxx_did_struct {
-	u8 did;
-	char *name;
+struct ghes_vendor_record_entry {
+	struct work_struct work;
+	int error_severity;
+	char vendor_record[0];
 };
 
-struct ch7xxx_priv {
-	bool quiet;
+struct pmic_table {
+	int address;
+	int reg;
+	int bit;
 };
 
-struct ivch_priv {
-	bool quiet;
-	u16 width;
-	u16 height;
-	u16 reg_backup[24];
+struct intel_pmic_opregion_data {
+	int (*get_power)(struct regmap *, int, int, u64 *);
+	int (*update_power)(struct regmap *, int, int, bool);
+	int (*get_raw_temp)(struct regmap *, int);
+	int (*update_aux)(struct regmap *, int, int);
+	int (*get_policy)(struct regmap *, int, int, u64 *);
+	int (*update_policy)(struct regmap *, int, int, int);
+	int (*exec_mipi_pmic_seq_element)(struct regmap *, u16, u32, u32, u32);
+	int (*lpat_raw_to_temp)(struct acpi_lpat_conversion_table *, int);
+	struct pmic_table *power_table;
+	int power_table_count;
+	struct pmic_table *thermal_table;
+	int thermal_table_count;
+	int pmic_i2c_address;
 };
 
-enum {
-	MODE_640x480 = 0,
-	MODE_800x600 = 1,
-	MODE_1024x768 = 2,
+struct intel_pmic_regs_handler_ctx {
+	unsigned int val;
+	u16 addr;
 };
 
-struct ns2501_reg {
-	u8 offset;
-	u8 value;
+struct intel_pmic_opregion {
+	struct mutex lock;
+	struct acpi_lpat_conversion_table *lpat_table;
+	struct regmap *regmap;
+	const struct intel_pmic_opregion_data *data;
+	struct intel_pmic_regs_handler_ctx ctx;
 };
 
-struct ns2501_configuration {
-	u8 sync;
-	u8 conf;
-	u8 syncb;
-	u8 dither;
-	u8 pll_a;
-	u16 pll_b;
-	u16 hstart;
-	u16 hstop;
-	u16 vstart;
-	u16 vstop;
-	u16 vsync;
-	u16 vtotal;
-	u16 hpos;
-	u16 vpos;
-	u16 voffs;
-	u16 hscale;
-	u16 vscale;
+struct regmap_irq_type {
+	unsigned int type_reg_offset;
+	unsigned int type_reg_mask;
+	unsigned int type_rising_val;
+	unsigned int type_falling_val;
+	unsigned int type_level_low_val;
+	unsigned int type_level_high_val;
+	unsigned int types_supported;
 };
 
-struct ns2501_priv {
-	bool quiet;
-	const struct ns2501_configuration *conf;
+struct regmap_irq {
+	unsigned int reg_offset;
+	unsigned int mask;
+	struct regmap_irq_type type;
 };
 
-struct sil164_priv {
-	bool quiet;
+struct regmap_irq_sub_irq_map {
+	unsigned int num_regs;
+	unsigned int *offset;
 };
 
-struct tfp410_priv {
-	bool quiet;
+struct regmap_irq_chip {
+	const char *name;
+	unsigned int main_status;
+	unsigned int num_main_status_bits;
+	struct regmap_irq_sub_irq_map *sub_reg_offsets;
+	int num_main_regs;
+	unsigned int status_base;
+	unsigned int mask_base;
+	unsigned int unmask_base;
+	unsigned int ack_base;
+	unsigned int wake_base;
+	unsigned int type_base;
+	unsigned int *virt_reg_base;
+	unsigned int irq_reg_stride;
+	bool mask_writeonly: 1;
+	bool init_ack_masked: 1;
+	bool mask_invert: 1;
+	bool use_ack: 1;
+	bool ack_invert: 1;
+	bool clear_ack: 1;
+	bool wake_invert: 1;
+	bool runtime_pm: 1;
+	bool type_invert: 1;
+	bool type_in_mask: 1;
+	bool clear_on_unmask: 1;
+	bool not_fixed_stride: 1;
+	bool status_invert: 1;
+	int num_regs;
+	const struct regmap_irq *irqs;
+	int num_irqs;
+	int num_type_reg;
+	int num_virt_regs;
+	unsigned int type_reg_stride;
+	int (*handle_pre_irq)(void *);
+	int (*handle_post_irq)(void *);
+	int (*set_type_virt)(unsigned int **, unsigned int, long unsigned int, int);
+	void *irq_drv_data;
+};
+
+struct axp20x_dev {
+	struct device *dev;
+	int irq;
+	long unsigned int irq_flags;
+	struct regmap *regmap;
+	struct regmap_irq_chip_data *regmap_irqc;
+	long int variant;
+	int nr_cells;
+	const struct mfd_cell *cells;
+	const struct regmap_config *regmap_cfg;
+	const struct regmap_irq_chip *regmap_irq_chip;
 };
 
-struct intel_dsi_host;
-
-struct intel_dsi {
-	struct intel_encoder base;
-	struct intel_dsi_host *dsi_hosts[9];
-	intel_wakeref_t io_wakeref[9];
-	struct gpio_desc *gpio_panel;
-	struct intel_connector *attached_connector;
-	union {
-		u16 ports;
-		u16 phys;
-	};
-	bool hs;
-	int channel;
-	u16 operation_mode;
-	unsigned int lane_count;
-	enum mipi_dsi_pixel_format pixel_format;
-	u32 video_mode_format;
-	u8 eotp_pkt;
-	u8 clock_stop;
-	u8 escape_clk_div;
-	u8 dual_link;
-	u16 dcs_backlight_ports;
-	u16 dcs_cabc_ports;
-	bool bgr_enabled;
-	u8 pixel_overlap;
-	u32 port_bits;
-	u32 bw_timer;
-	u32 dphy_reg;
-	u32 dphy_data_lane_reg;
-	u32 video_frmt_cfg_bits;
-	u16 lp_byte_clk;
-	u16 hs_tx_timeout;
-	u16 lp_rx_timeout;
-	u16 turn_arnd_val;
-	u16 rst_timer_val;
-	u16 hs_to_lp_count;
-	u16 clk_lp_to_hs_count;
-	u16 clk_hs_to_lp_count;
-	u16 init_count;
-	u32 pclk;
-	u16 burst_mode_ratio;
-	u16 backlight_off_delay;
-	u16 backlight_on_delay;
-	u16 panel_on_delay;
-	u16 panel_off_delay;
-	u16 panel_pwr_cycle_delay;
-};
-
-struct intel_dsi_host {
-	struct mipi_dsi_host base;
-	struct intel_dsi *intel_dsi;
-	enum port port;
-	struct mipi_dsi_device *device;
-};
-
-struct intel_crt {
-	struct intel_encoder base;
-	struct intel_connector *connector;
-	bool force_hotplug_required;
-	i915_reg_t adpa_reg;
-};
-
-struct ddi_buf_trans {
-	u32 trans1;
-	u32 trans2;
-	u8 i_boost;
-};
-
-struct bxt_ddi_buf_trans {
-	u8 margin;
-	u8 scale;
-	u8 enable;
-	u8 deemphasis;
-};
-
-struct cnl_ddi_buf_trans {
-	u8 dw2_swing_sel;
-	u8 dw7_n_scalar;
-	u8 dw4_cursor_coeff;
-	u8 dw4_post_cursor_2;
-	u8 dw4_post_cursor_1;
-};
-
-struct icl_mg_phy_ddi_buf_trans {
-	u32 cri_txdeemph_override_5_0;
-	u32 cri_txdeemph_override_11_6;
-	u32 cri_txdeemph_override_17_12;
-};
-
-struct tgl_dkl_phy_ddi_buf_trans {
-	u32 dkl_vswing_control;
-	u32 dkl_preshoot_control;
-	u32 dkl_de_emphasis_control;
-};
-
-struct link_config_limits {
-	int min_clock;
-	int max_clock;
-	int min_lane_count;
-	int max_lane_count;
-	int min_bpp;
-	int max_bpp;
-};
-
-struct dp_link_dpll {
-	int clock;
-	struct dpll dpll;
-};
-
-typedef bool (*vlv_pipe_check)(struct drm_i915_private *, enum pipe);
-
-struct pps_registers {
-	i915_reg_t pp_ctrl;
-	i915_reg_t pp_stat;
-	i915_reg_t pp_on;
-	i915_reg_t pp_off;
-	i915_reg_t pp_div;
-};
-
-struct hdcp2_dp_errata_stream_type {
-	u8 msg_id;
-	u8 stream_type;
-};
+struct mfd_cell_acpi_match;
 
-struct hdcp2_dp_msg_data {
-	u8 msg_id;
-	u32 offset;
-	bool msg_detectable;
-	u32 timeout;
-	u32 timeout2;
+struct mfd_cell {
+	const char *name;
+	int id;
+	int level;
+	int (*enable)(struct platform_device *);
+	int (*disable)(struct platform_device *);
+	int (*suspend)(struct platform_device *);
+	int (*resume)(struct platform_device *);
+	void *platform_data;
+	size_t pdata_size;
+	const struct software_node *swnode;
+	const char *of_compatible;
+	const u64 of_reg;
+	bool use_of_reg;
+	const struct mfd_cell_acpi_match *acpi_match;
+	int num_resources;
+	const struct resource *resources;
+	bool ignore_resource_conflicts;
+	bool pm_runtime_no_callbacks;
+	const char * const *parent_supplies;
+	int num_parent_supplies;
 };
 
-struct gpio_map {
-	u16 base_offset;
-	bool init;
+struct tps68470_pmic_table {
+	u32 address;
+	u32 reg;
+	u32 bitmask;
 };
 
-typedef const u8 * (*fn_mipi_elem_exec)(struct intel_dsi *, const u8 *);
-
-struct intel_dvo {
-	struct intel_encoder base;
-	struct intel_dvo_device dev;
-	struct intel_connector *attached_connector;
-	bool panel_wants_dither;
+struct tps68470_pmic_opregion {
+	struct mutex lock;
+	struct regmap *regmap;
 };
 
-enum i915_gpio {
-	GPIOA = 0,
-	GPIOB = 1,
-	GPIOC = 2,
-	GPIOD = 3,
-	GPIOE = 4,
-	GPIOF = 5,
-	GPIOG = 6,
-	GPIOH = 7,
-	__GPIOI_UNUSED = 8,
-	GPIOJ = 9,
-	GPIOK = 10,
-	GPIOL = 11,
-	GPIOM = 12,
-	GPION = 13,
-	GPIOO = 14,
+struct acpi_table_viot {
+	struct acpi_table_header header;
+	u16 node_count;
+	u16 node_offset;
+	u8 reserved[8];
 };
 
-struct gmbus_pin {
-	const char *name;
-	enum i915_gpio gpio;
+struct acpi_viot_header {
+	u8 type;
+	u8 reserved;
+	u16 length;
 };
 
-struct hdcp2_hdmi_msg_timeout {
-	u8 msg_id;
-	u16 timeout;
+enum acpi_viot_node_type {
+	ACPI_VIOT_NODE_PCI_RANGE = 1,
+	ACPI_VIOT_NODE_MMIO = 2,
+	ACPI_VIOT_NODE_VIRTIO_IOMMU_PCI = 3,
+	ACPI_VIOT_NODE_VIRTIO_IOMMU_MMIO = 4,
+	ACPI_VIOT_RESERVED = 5,
 };
 
-enum vga_switcheroo_handler_flags_t {
-	VGA_SWITCHEROO_CAN_SWITCH_DDC = 1,
-	VGA_SWITCHEROO_NEEDS_EDP_CONFIG = 2,
+struct acpi_viot_pci_range {
+	struct acpi_viot_header header;
+	u32 endpoint_start;
+	u16 segment_start;
+	u16 segment_end;
+	u16 bdf_start;
+	u16 bdf_end;
+	u16 output_node;
+	u8 reserved[6];
 };
 
-struct intel_lvds_pps {
-	int t1_t2;
-	int t3;
-	int t4;
-	int t5;
-	int tx;
-	int divider;
-	int port;
-	bool powerdown_on_reset;
+struct acpi_viot_mmio {
+	struct acpi_viot_header header;
+	u32 endpoint;
+	u64 base_address;
+	u16 output_node;
+	u8 reserved[6];
 };
 
-struct intel_lvds_encoder {
-	struct intel_encoder base;
-	bool is_dual_link;
-	i915_reg_t reg;
-	u32 a3_power;
-	struct intel_lvds_pps init_pps;
-	u32 init_lvds_val;
-	struct intel_connector *attached_connector;
+struct acpi_viot_virtio_iommu_pci {
+	struct acpi_viot_header header;
+	u16 segment;
+	u16 bdf;
+	u8 reserved[8];
 };
 
-enum pwm_polarity {
-	PWM_POLARITY_NORMAL = 0,
-	PWM_POLARITY_INVERSED = 1,
+struct acpi_viot_virtio_iommu_mmio {
+	struct acpi_viot_header header;
+	u8 reserved[4];
+	u64 base_address;
 };
 
-struct pwm_args {
-	unsigned int period;
-	enum pwm_polarity polarity;
+struct viot_iommu {
+	unsigned int offset;
+	struct fwnode_handle *fwnode;
+	struct list_head list;
 };
 
-struct pwm_state {
-	unsigned int period;
-	unsigned int duty_cycle;
-	enum pwm_polarity polarity;
-	bool enabled;
+struct viot_endpoint {
+	union {
+		struct {
+			u16 segment_start;
+			u16 segment_end;
+			u16 bdf_start;
+			u16 bdf_end;
+		};
+		u64 address;
+	};
+	u32 endpoint_id;
+	struct viot_iommu *viommu;
+	struct list_head list;
 };
 
-struct pwm_chip;
-
-struct pwm_device {
-	const char *label;
-	long unsigned int flags;
-	unsigned int hwpwm;
-	unsigned int pwm;
-	struct pwm_chip *chip;
-	void *chip_data;
-	struct pwm_args args;
-	struct pwm_state state;
+struct pnp_resource {
+	struct list_head list;
+	struct resource res;
 };
 
-struct pwm_ops;
-
-struct pwm_chip {
-	struct device *dev;
-	const struct pwm_ops *ops;
-	int base;
-	unsigned int npwm;
-	struct pwm_device * (*of_xlate)(struct pwm_chip *, const struct of_phandle_args *);
-	unsigned int of_pwm_n_cells;
-	struct list_head list;
-	struct pwm_device *pwms;
+struct pnp_port {
+	resource_size_t min;
+	resource_size_t max;
+	resource_size_t align;
+	resource_size_t size;
+	unsigned char flags;
 };
 
-struct pwm_capture;
+typedef struct {
+	long unsigned int bits[4];
+} pnp_irq_mask_t;
 
-struct pwm_ops {
-	int (*request)(struct pwm_chip *, struct pwm_device *);
-	void (*free)(struct pwm_chip *, struct pwm_device *);
-	int (*capture)(struct pwm_chip *, struct pwm_device *, struct pwm_capture *, long unsigned int);
-	int (*apply)(struct pwm_chip *, struct pwm_device *, const struct pwm_state *);
-	void (*get_state)(struct pwm_chip *, struct pwm_device *, struct pwm_state *);
-	struct module *owner;
-	int (*config)(struct pwm_chip *, struct pwm_device *, int, int);
-	int (*set_polarity)(struct pwm_chip *, struct pwm_device *, enum pwm_polarity);
-	int (*enable)(struct pwm_chip *, struct pwm_device *);
-	void (*disable)(struct pwm_chip *, struct pwm_device *);
+struct pnp_irq {
+	pnp_irq_mask_t map;
+	unsigned char flags;
 };
 
-struct pwm_capture {
-	unsigned int period;
-	unsigned int duty_cycle;
+struct pnp_dma {
+	unsigned char map;
+	unsigned char flags;
 };
 
-struct intel_sdvo_caps {
-	u8 vendor_id;
-	u8 device_id;
-	u8 device_rev_id;
-	u8 sdvo_version_major;
-	u8 sdvo_version_minor;
-	unsigned int sdvo_inputs_mask: 2;
-	unsigned int smooth_scaling: 1;
-	unsigned int sharp_scaling: 1;
-	unsigned int up_scaling: 1;
-	unsigned int down_scaling: 1;
-	unsigned int stall_support: 1;
-	unsigned int pad: 1;
-	u16 output_flags;
+struct pnp_mem {
+	resource_size_t min;
+	resource_size_t max;
+	resource_size_t align;
+	resource_size_t size;
+	unsigned char flags;
 };
 
-struct intel_sdvo_dtd {
-	struct {
-		u16 clock;
-		u8 h_active;
-		u8 h_blank;
-		u8 h_high;
-		u8 v_active;
-		u8 v_blank;
-		u8 v_high;
-	} part1;
-	struct {
-		u8 h_sync_off;
-		u8 h_sync_width;
-		u8 v_sync_off_width;
-		u8 sync_off_width_high;
-		u8 dtd_flags;
-		u8 sdvo_flags;
-		u8 v_sync_off_high;
-		u8 reserved;
-	} part2;
+struct pnp_option {
+	struct list_head list;
+	unsigned int flags;
+	long unsigned int type;
+	union {
+		struct pnp_port port;
+		struct pnp_irq irq;
+		struct pnp_dma dma;
+		struct pnp_mem mem;
+	} u;
 };
 
-struct intel_sdvo_pixel_clock_range {
-	u16 min;
-	u16 max;
+struct pnp_info_buffer {
+	char *buffer;
+	char *curr;
+	long unsigned int size;
+	long unsigned int len;
+	int stop;
+	int error;
 };
 
-struct intel_sdvo_preferred_input_timing_args {
-	u16 clock;
-	u16 width;
-	u16 height;
-	u8 interlace: 1;
-	u8 scaled: 1;
-	u8 pad: 6;
-} __attribute__((packed));
-
-struct intel_sdvo_get_trained_inputs_response {
-	unsigned int input0_trained: 1;
-	unsigned int input1_trained: 1;
-	unsigned int pad: 6;
-} __attribute__((packed));
+typedef struct pnp_info_buffer pnp_info_buffer_t;
 
-struct intel_sdvo_in_out_map {
-	u16 in0;
-	u16 in1;
+struct pnp_fixup {
+	char id[7];
+	void (*quirk_function)(struct pnp_dev *);
 };
 
-struct intel_sdvo_set_target_input_args {
-	unsigned int target_1: 1;
-	unsigned int pad: 7;
-} __attribute__((packed));
+struct acpipnp_parse_option_s {
+	struct pnp_dev *dev;
+	unsigned int option_flags;
+};
 
-struct intel_sdvo_tv_format {
-	unsigned int ntsc_m: 1;
-	unsigned int ntsc_j: 1;
-	unsigned int ntsc_443: 1;
-	unsigned int pal_b: 1;
-	unsigned int pal_d: 1;
-	unsigned int pal_g: 1;
-	unsigned int pal_h: 1;
-	unsigned int pal_i: 1;
-	unsigned int pal_m: 1;
-	unsigned int pal_n: 1;
-	unsigned int pal_nc: 1;
-	unsigned int pal_60: 1;
-	unsigned int secam_b: 1;
-	unsigned int secam_d: 1;
-	unsigned int secam_g: 1;
-	unsigned int secam_k: 1;
-	unsigned int secam_k1: 1;
-	unsigned int secam_l: 1;
-	unsigned int secam_60: 1;
-	unsigned int hdtv_std_smpte_240m_1080i_59: 1;
-	unsigned int hdtv_std_smpte_240m_1080i_60: 1;
-	unsigned int hdtv_std_smpte_260m_1080i_59: 1;
-	unsigned int hdtv_std_smpte_260m_1080i_60: 1;
-	unsigned int hdtv_std_smpte_274m_1080i_50: 1;
-	unsigned int hdtv_std_smpte_274m_1080i_59: 1;
-	unsigned int hdtv_std_smpte_274m_1080i_60: 1;
-	unsigned int hdtv_std_smpte_274m_1080p_23: 1;
-	unsigned int hdtv_std_smpte_274m_1080p_24: 1;
-	unsigned int hdtv_std_smpte_274m_1080p_25: 1;
-	unsigned int hdtv_std_smpte_274m_1080p_29: 1;
-	unsigned int hdtv_std_smpte_274m_1080p_30: 1;
-	unsigned int hdtv_std_smpte_274m_1080p_50: 1;
-	unsigned int hdtv_std_smpte_274m_1080p_59: 1;
-	unsigned int hdtv_std_smpte_274m_1080p_60: 1;
-	unsigned int hdtv_std_smpte_295m_1080i_50: 1;
-	unsigned int hdtv_std_smpte_295m_1080p_50: 1;
-	unsigned int hdtv_std_smpte_296m_720p_59: 1;
-	unsigned int hdtv_std_smpte_296m_720p_60: 1;
-	unsigned int hdtv_std_smpte_296m_720p_50: 1;
-	unsigned int hdtv_std_smpte_293m_480p_59: 1;
-	unsigned int hdtv_std_smpte_170m_480i_59: 1;
-	unsigned int hdtv_std_iturbt601_576i_50: 1;
-	unsigned int hdtv_std_iturbt601_576p_50: 1;
-	unsigned int hdtv_std_eia_7702a_480i_60: 1;
-	unsigned int hdtv_std_eia_7702a_480p_60: 1;
-	unsigned int pad: 3;
-} __attribute__((packed));
+struct clk_bulk_data {
+	const char *id;
+	struct clk *clk;
+};
 
-struct intel_sdvo_sdtv_resolution_request {
-	unsigned int ntsc_m: 1;
-	unsigned int ntsc_j: 1;
-	unsigned int ntsc_443: 1;
-	unsigned int pal_b: 1;
-	unsigned int pal_d: 1;
-	unsigned int pal_g: 1;
-	unsigned int pal_h: 1;
-	unsigned int pal_i: 1;
-	unsigned int pal_m: 1;
-	unsigned int pal_n: 1;
-	unsigned int pal_nc: 1;
-	unsigned int pal_60: 1;
-	unsigned int secam_b: 1;
-	unsigned int secam_d: 1;
-	unsigned int secam_g: 1;
-	unsigned int secam_k: 1;
-	unsigned int secam_k1: 1;
-	unsigned int secam_l: 1;
-	unsigned int secam_60: 1;
-	unsigned int pad: 5;
-} __attribute__((packed));
+struct clk_bulk_devres {
+	struct clk_bulk_data *clks;
+	int num_clks;
+};
 
-struct intel_sdvo_enhancements_reply {
-	unsigned int flicker_filter: 1;
-	unsigned int flicker_filter_adaptive: 1;
-	unsigned int flicker_filter_2d: 1;
-	unsigned int saturation: 1;
-	unsigned int hue: 1;
-	unsigned int brightness: 1;
-	unsigned int contrast: 1;
-	unsigned int overscan_h: 1;
-	unsigned int overscan_v: 1;
-	unsigned int hpos: 1;
-	unsigned int vpos: 1;
-	unsigned int sharpness: 1;
-	unsigned int dot_crawl: 1;
-	unsigned int dither: 1;
-	unsigned int tv_chroma_filter: 1;
-	unsigned int tv_luma_filter: 1;
-} __attribute__((packed));
+struct clk_hw;
 
-struct intel_sdvo_encode {
-	u8 dvi_rev;
-	u8 hdmi_rev;
+struct clk_lookup {
+	struct list_head node;
+	const char *dev_id;
+	const char *con_id;
+	struct clk *clk;
+	struct clk_hw *clk_hw;
 };
 
-struct intel_sdvo {
-	struct intel_encoder base;
-	struct i2c_adapter *i2c;
-	u8 slave_addr;
-	long: 56;
-	struct i2c_adapter ddc;
-	i915_reg_t sdvo_reg;
-	u16 controlled_output;
-	struct intel_sdvo_caps caps;
-	short: 16;
-	int pixel_clock_min;
-	int pixel_clock_max;
-	u16 attached_output;
-	u16 hotplug_active;
-	enum port port;
-	bool has_hdmi_monitor;
-	bool has_hdmi_audio;
-	u8 ddc_bus;
-	u8 dtd_sdvo_flags;
-	int: 32;
-} __attribute__((packed));
+struct clk_core;
 
-struct intel_sdvo_connector {
-	struct intel_connector base;
-	u16 output_flag;
-	u8 tv_format_supported[19];
-	int format_supported_num;
-	struct drm_property *tv_format;
-	struct drm_property *left;
-	struct drm_property *right;
-	struct drm_property *top;
-	struct drm_property *bottom;
-	struct drm_property *hpos;
-	struct drm_property *vpos;
-	struct drm_property *contrast;
-	struct drm_property *saturation;
-	struct drm_property *hue;
-	struct drm_property *sharpness;
-	struct drm_property *flicker_filter;
-	struct drm_property *flicker_filter_adaptive;
-	struct drm_property *flicker_filter_2d;
-	struct drm_property *tv_chroma_filter;
-	struct drm_property *tv_luma_filter;
-	struct drm_property *dot_crawl;
-	struct drm_property *brightness;
-	u32 max_hscan;
-	u32 max_vscan;
-	bool is_hdmi;
-};
-
-struct intel_sdvo_connector_state {
-	struct intel_digital_connector_state base;
-	struct {
-		unsigned int overscan_h;
-		unsigned int overscan_v;
-		unsigned int hpos;
-		unsigned int vpos;
-		unsigned int sharpness;
-		unsigned int flicker_filter;
-		unsigned int flicker_filter_2d;
-		unsigned int flicker_filter_adaptive;
-		unsigned int chroma_filter;
-		unsigned int luma_filter;
-		unsigned int dot_crawl;
-	} tv;
-};
-
-struct intel_tv {
-	struct intel_encoder base;
-	int type;
-};
+struct clk_init_data;
 
-struct video_levels {
-	u16 blank;
-	u16 black;
-	u8 burst;
+struct clk_hw {
+	struct clk_core *core;
+	struct clk *clk;
+	const struct clk_init_data *init;
 };
 
-struct color_conversion {
-	u16 ry;
-	u16 gy;
-	u16 by;
-	u16 ay;
-	u16 ru;
-	u16 gu;
-	u16 bu;
-	u16 au;
-	u16 rv;
-	u16 gv;
-	u16 bv;
-	u16 av;
+struct clk_rate_request {
+	long unsigned int rate;
+	long unsigned int min_rate;
+	long unsigned int max_rate;
+	long unsigned int best_parent_rate;
+	struct clk_hw *best_parent_hw;
 };
 
-struct tv_mode {
-	const char *name;
-	u32 clock;
-	u16 refresh;
-	u8 oversample;
-	u8 hsync_end;
-	u16 hblank_start;
-	u16 hblank_end;
-	u16 htotal;
-	bool progressive: 1;
-	bool trilevel_sync: 1;
-	bool component_only: 1;
-	u8 vsync_start_f1;
-	u8 vsync_start_f2;
-	u8 vsync_len;
-	bool veq_ena: 1;
-	u8 veq_start_f1;
-	u8 veq_start_f2;
-	u8 veq_len;
-	u8 vi_end_f1;
-	u8 vi_end_f2;
-	u16 nbr_end;
-	bool burst_ena: 1;
-	u8 hburst_start;
-	u8 hburst_len;
-	u8 vburst_start_f1;
-	u16 vburst_end_f1;
-	u8 vburst_start_f2;
-	u16 vburst_end_f2;
-	u8 vburst_start_f3;
-	u16 vburst_end_f3;
-	u8 vburst_start_f4;
-	u16 vburst_end_f4;
-	u16 dda2_size;
-	u16 dda3_size;
-	u8 dda1_inc;
-	u16 dda2_inc;
-	u16 dda3_inc;
-	u32 sc_reset;
-	bool pal_burst: 1;
-	const struct video_levels *composite_levels;
-	const struct video_levels *svideo_levels;
-	const struct color_conversion *composite_color;
-	const struct color_conversion *svideo_color;
-	const u32 *filter_table;
-};
-
-struct intel_tv_connector_state {
-	struct drm_connector_state base;
-	struct {
-		u16 top;
-		u16 bottom;
-	} margins;
-	bool bypass_vfilter;
+struct clk_duty {
+	unsigned int num;
+	unsigned int den;
 };
 
-struct input_res {
-	u16 w;
-	u16 h;
+struct clk_ops {
+	int (*prepare)(struct clk_hw *);
+	void (*unprepare)(struct clk_hw *);
+	int (*is_prepared)(struct clk_hw *);
+	void (*unprepare_unused)(struct clk_hw *);
+	int (*enable)(struct clk_hw *);
+	void (*disable)(struct clk_hw *);
+	int (*is_enabled)(struct clk_hw *);
+	void (*disable_unused)(struct clk_hw *);
+	int (*save_context)(struct clk_hw *);
+	void (*restore_context)(struct clk_hw *);
+	long unsigned int (*recalc_rate)(struct clk_hw *, long unsigned int);
+	long int (*round_rate)(struct clk_hw *, long unsigned int, long unsigned int *);
+	int (*determine_rate)(struct clk_hw *, struct clk_rate_request *);
+	int (*set_parent)(struct clk_hw *, u8);
+	u8 (*get_parent)(struct clk_hw *);
+	int (*set_rate)(struct clk_hw *, long unsigned int, long unsigned int);
+	int (*set_rate_and_parent)(struct clk_hw *, long unsigned int, long unsigned int, u8);
+	long unsigned int (*recalc_accuracy)(struct clk_hw *, long unsigned int);
+	int (*get_phase)(struct clk_hw *);
+	int (*set_phase)(struct clk_hw *, int);
+	int (*get_duty_cycle)(struct clk_hw *, struct clk_duty *);
+	int (*set_duty_cycle)(struct clk_hw *, struct clk_duty *);
+	int (*init)(struct clk_hw *);
+	void (*terminate)(struct clk_hw *);
+	void (*debug_init)(struct clk_hw *, struct dentry *);
 };
 
-struct drm_dsc_pps_infoframe {
-	struct dp_sdp_header pps_header;
-	struct drm_dsc_picture_parameter_set pps_payload;
+struct clk_parent_data {
+	const struct clk_hw *hw;
+	const char *fw_name;
+	const char *name;
+	int index;
 };
 
-enum ROW_INDEX_BPP {
-	ROW_INDEX_6BPP = 0,
-	ROW_INDEX_8BPP = 1,
-	ROW_INDEX_10BPP = 2,
-	ROW_INDEX_12BPP = 3,
-	ROW_INDEX_15BPP = 4,
-	MAX_ROW_INDEX = 5,
+struct clk_init_data {
+	const char *name;
+	const struct clk_ops *ops;
+	const char * const *parent_names;
+	const struct clk_parent_data *parent_data;
+	const struct clk_hw **parent_hws;
+	u8 num_parents;
+	long unsigned int flags;
 };
 
-enum COLUMN_INDEX_BPC {
-	COLUMN_INDEX_8BPC = 0,
-	COLUMN_INDEX_10BPC = 1,
-	COLUMN_INDEX_12BPC = 2,
-	COLUMN_INDEX_14BPC = 3,
-	COLUMN_INDEX_16BPC = 4,
-	MAX_COLUMN_INDEX = 5,
+struct clk_lookup_alloc {
+	struct clk_lookup cl;
+	char dev_id[20];
+	char con_id[16];
 };
 
-struct rc_parameters {
-	u16 initial_xmit_delay;
-	u8 first_line_bpg_offset;
-	u16 initial_offset;
-	u8 flatness_min_qp;
-	u8 flatness_max_qp;
-	u8 rc_quant_incr_limit0;
-	u8 rc_quant_incr_limit1;
-	struct drm_dsc_rc_range_parameters rc_range_params[15];
-};
-
-enum drm_i915_oa_format {
-	I915_OA_FORMAT_A13 = 1,
-	I915_OA_FORMAT_A29 = 2,
-	I915_OA_FORMAT_A13_B8_C8 = 3,
-	I915_OA_FORMAT_B4_C8 = 4,
-	I915_OA_FORMAT_A45_B8_C8 = 5,
-	I915_OA_FORMAT_B4_C8_A16 = 6,
-	I915_OA_FORMAT_C4_B8 = 7,
-	I915_OA_FORMAT_A12 = 8,
-	I915_OA_FORMAT_A12_B8_C8 = 9,
-	I915_OA_FORMAT_A32u40_A4u32_B8_C8 = 10,
-	I915_OA_FORMAT_MAX = 11,
-};
-
-enum drm_i915_perf_property_id {
-	DRM_I915_PERF_PROP_CTX_HANDLE = 1,
-	DRM_I915_PERF_PROP_SAMPLE_OA = 2,
-	DRM_I915_PERF_PROP_OA_METRICS_SET = 3,
-	DRM_I915_PERF_PROP_OA_FORMAT = 4,
-	DRM_I915_PERF_PROP_OA_EXPONENT = 5,
-	DRM_I915_PERF_PROP_HOLD_PREEMPTION = 6,
-	DRM_I915_PERF_PROP_MAX = 7,
-};
-
-struct drm_i915_perf_open_param {
-	__u32 flags;
-	__u32 num_properties;
-	__u64 properties_ptr;
+struct clk_notifier {
+	struct clk *clk;
+	struct srcu_notifier_head notifier_head;
+	struct list_head node;
 };
 
-struct drm_i915_perf_record_header {
-	__u32 type;
-	__u16 pad;
-	__u16 size;
+struct clk {
+	struct clk_core *core;
+	struct device *dev;
+	const char *dev_id;
+	const char *con_id;
+	long unsigned int min_rate;
+	long unsigned int max_rate;
+	unsigned int exclusive_count;
+	struct hlist_node clks_node;
 };
 
-enum drm_i915_perf_record_type {
-	DRM_I915_PERF_RECORD_SAMPLE = 1,
-	DRM_I915_PERF_RECORD_OA_REPORT_LOST = 2,
-	DRM_I915_PERF_RECORD_OA_BUFFER_LOST = 3,
-	DRM_I915_PERF_RECORD_MAX = 4,
+struct clk_notifier_data {
+	struct clk *clk;
+	long unsigned int old_rate;
+	long unsigned int new_rate;
 };
 
-struct perf_open_properties {
-	u32 sample_flags;
-	u64 single_context: 1;
-	u64 hold_preemption: 1;
-	u64 ctx_handle;
-	int metrics_set;
-	int oa_format;
-	bool oa_periodic;
-	int oa_period_exponent;
-	struct intel_engine_cs *engine;
-};
+struct clk_parent_map;
 
-struct i915_oa_config_bo {
-	struct llist_node node;
-	struct i915_oa_config *oa_config;
-	struct i915_vma *vma;
+struct clk_core {
+	const char *name;
+	const struct clk_ops *ops;
+	struct clk_hw *hw;
+	struct module *owner;
+	struct device *dev;
+	struct device_node *of_node;
+	struct clk_core *parent;
+	struct clk_parent_map *parents;
+	u8 num_parents;
+	u8 new_parent_index;
+	long unsigned int rate;
+	long unsigned int req_rate;
+	long unsigned int new_rate;
+	struct clk_core *new_parent;
+	struct clk_core *new_child;
+	long unsigned int flags;
+	bool orphan;
+	bool rpm_enabled;
+	unsigned int enable_count;
+	unsigned int prepare_count;
+	unsigned int protect_count;
+	long unsigned int min_rate;
+	long unsigned int max_rate;
+	long unsigned int accuracy;
+	int phase;
+	struct clk_duty duty;
+	struct hlist_head children;
+	struct hlist_node child_node;
+	struct hlist_head clks;
+	unsigned int notifier_count;
+	struct dentry *dentry;
+	struct hlist_node debug_node;
+	struct kref ref;
 };
 
-struct flex {
-	i915_reg_t reg;
-	u32 offset;
-	u32 value;
+struct clk_parent_map {
+	const struct clk_hw *hw;
+	struct clk_core *core;
+	const char *fw_name;
+	const char *name;
+	int index;
 };
 
-enum {
-	START_TS = 0,
-	NOW_TS = 1,
-	DELTA_TS = 2,
-	JUMP_PREDICATE = 3,
-	DELTA_TARGET = 4,
-	N_CS_GPR = 5,
+struct trace_event_raw_clk {
+	struct trace_entry ent;
+	u32 __data_loc_name;
+	char __data[0];
 };
 
-struct compress {
-	struct pagevec pool;
-	struct z_stream_s zstream;
-	void *tmp;
-	bool wc;
+struct trace_event_raw_clk_rate {
+	struct trace_entry ent;
+	u32 __data_loc_name;
+	long unsigned int rate;
+	char __data[0];
 };
 
-struct capture_vma {
-	struct capture_vma *next;
-	void **slot;
+struct trace_event_raw_clk_rate_range {
+	struct trace_entry ent;
+	u32 __data_loc_name;
+	long unsigned int min;
+	long unsigned int max;
+	char __data[0];
 };
 
-struct _balloon_info_ {
-	struct drm_mm_node space[4];
+struct trace_event_raw_clk_parent {
+	struct trace_entry ent;
+	u32 __data_loc_name;
+	u32 __data_loc_pname;
+	char __data[0];
 };
 
-struct vga_device {
-	struct list_head list;
-	struct pci_dev *pdev;
-	unsigned int decodes;
-	unsigned int owns;
-	unsigned int locks;
-	unsigned int io_lock_cnt;
-	unsigned int mem_lock_cnt;
-	unsigned int io_norm_cnt;
-	unsigned int mem_norm_cnt;
-	bool bridge_has_one_vga;
-	void *cookie;
-	void (*irq_set_state)(void *, bool);
-	unsigned int (*set_vga_decode)(void *, bool);
+struct trace_event_raw_clk_phase {
+	struct trace_entry ent;
+	u32 __data_loc_name;
+	int phase;
+	char __data[0];
 };
 
-struct vga_arb_user_card {
-	struct pci_dev *pdev;
-	unsigned int mem_cnt;
-	unsigned int io_cnt;
+struct trace_event_raw_clk_duty_cycle {
+	struct trace_entry ent;
+	u32 __data_loc_name;
+	unsigned int num;
+	unsigned int den;
+	char __data[0];
 };
 
-struct vga_arb_private {
-	struct list_head list;
-	struct pci_dev *target;
-	struct vga_arb_user_card cards[16];
-	spinlock_t lock;
+struct trace_event_data_offsets_clk {
+	u32 name;
 };
 
-struct cb_id {
-	__u32 idx;
-	__u32 val;
+struct trace_event_data_offsets_clk_rate {
+	u32 name;
 };
 
-struct cn_msg {
-	struct cb_id id;
-	__u32 seq;
-	__u32 ack;
-	__u16 len;
-	__u16 flags;
-	__u8 data[0];
+struct trace_event_data_offsets_clk_rate_range {
+	u32 name;
 };
 
-struct cn_queue_dev {
-	atomic_t refcnt;
-	unsigned char name[32];
-	struct list_head queue_list;
-	spinlock_t queue_lock;
-	struct sock *nls;
+struct trace_event_data_offsets_clk_parent {
+	u32 name;
+	u32 pname;
 };
 
-struct cn_callback_id {
-	unsigned char name[32];
-	struct cb_id id;
+struct trace_event_data_offsets_clk_phase {
+	u32 name;
 };
 
-struct cn_callback_entry {
-	struct list_head callback_entry;
-	refcount_t refcnt;
-	struct cn_queue_dev *pdev;
-	struct cn_callback_id id;
-	void (*callback)(struct cn_msg *, struct netlink_skb_parms *);
-	u32 seq;
-	u32 group;
+struct trace_event_data_offsets_clk_duty_cycle {
+	u32 name;
 };
 
-struct cn_dev {
-	struct cb_id id;
-	u32 seq;
-	u32 groups;
-	struct sock *nls;
-	struct cn_queue_dev *cbdev;
-};
+typedef void (*btf_trace_clk_enable)(void *, struct clk_core *);
 
-enum proc_cn_mcast_op {
-	PROC_CN_MCAST_LISTEN = 1,
-	PROC_CN_MCAST_IGNORE = 2,
-};
+typedef void (*btf_trace_clk_enable_complete)(void *, struct clk_core *);
 
-struct fork_proc_event {
-	__kernel_pid_t parent_pid;
-	__kernel_pid_t parent_tgid;
-	__kernel_pid_t child_pid;
-	__kernel_pid_t child_tgid;
-};
+typedef void (*btf_trace_clk_disable)(void *, struct clk_core *);
 
-struct exec_proc_event {
-	__kernel_pid_t process_pid;
-	__kernel_pid_t process_tgid;
-};
+typedef void (*btf_trace_clk_disable_complete)(void *, struct clk_core *);
 
-struct id_proc_event {
-	__kernel_pid_t process_pid;
-	__kernel_pid_t process_tgid;
-	union {
-		__u32 ruid;
-		__u32 rgid;
-	} r;
-	union {
-		__u32 euid;
-		__u32 egid;
-	} e;
-};
+typedef void (*btf_trace_clk_prepare)(void *, struct clk_core *);
 
-struct sid_proc_event {
-	__kernel_pid_t process_pid;
-	__kernel_pid_t process_tgid;
-};
+typedef void (*btf_trace_clk_prepare_complete)(void *, struct clk_core *);
 
-struct ptrace_proc_event {
-	__kernel_pid_t process_pid;
-	__kernel_pid_t process_tgid;
-	__kernel_pid_t tracer_pid;
-	__kernel_pid_t tracer_tgid;
-};
+typedef void (*btf_trace_clk_unprepare)(void *, struct clk_core *);
 
-struct comm_proc_event {
-	__kernel_pid_t process_pid;
-	__kernel_pid_t process_tgid;
-	char comm[16];
-};
+typedef void (*btf_trace_clk_unprepare_complete)(void *, struct clk_core *);
 
-struct coredump_proc_event {
-	__kernel_pid_t process_pid;
-	__kernel_pid_t process_tgid;
-	__kernel_pid_t parent_pid;
-	__kernel_pid_t parent_tgid;
-};
+typedef void (*btf_trace_clk_set_rate)(void *, struct clk_core *, long unsigned int);
 
-struct exit_proc_event {
-	__kernel_pid_t process_pid;
-	__kernel_pid_t process_tgid;
-	__u32 exit_code;
-	__u32 exit_signal;
-	__kernel_pid_t parent_pid;
-	__kernel_pid_t parent_tgid;
-};
+typedef void (*btf_trace_clk_set_rate_complete)(void *, struct clk_core *, long unsigned int);
 
-struct proc_event {
-	enum what what;
-	__u32 cpu;
-	__u64 timestamp_ns;
-	union {
-		struct {
-			__u32 err;
-		} ack;
-		struct fork_proc_event fork;
-		struct exec_proc_event exec;
-		struct id_proc_event id;
-		struct sid_proc_event sid;
-		struct ptrace_proc_event ptrace;
-		struct comm_proc_event comm;
-		struct coredump_proc_event coredump;
-		struct exit_proc_event exit;
-	} event_data;
-};
+typedef void (*btf_trace_clk_set_min_rate)(void *, struct clk_core *, long unsigned int);
 
-struct component_master_ops {
-	int (*bind)(struct device *);
-	void (*unbind)(struct device *);
-};
+typedef void (*btf_trace_clk_set_max_rate)(void *, struct clk_core *, long unsigned int);
 
-struct component;
+typedef void (*btf_trace_clk_set_rate_range)(void *, struct clk_core *, long unsigned int, long unsigned int);
 
-struct component_match_array {
-	void *data;
-	int (*compare)(struct device *, void *);
-	int (*compare_typed)(struct device *, int, void *);
-	void (*release)(struct device *, void *);
-	struct component *component;
-	bool duplicate;
-};
+typedef void (*btf_trace_clk_set_parent)(void *, struct clk_core *, struct clk_core *);
 
-struct master;
+typedef void (*btf_trace_clk_set_parent_complete)(void *, struct clk_core *, struct clk_core *);
 
-struct component {
-	struct list_head node;
-	struct master *master;
-	bool bound;
-	const struct component_ops *ops;
-	int subcomponent;
-	struct device *dev;
-};
+typedef void (*btf_trace_clk_set_phase)(void *, struct clk_core *, int);
 
-struct component_match {
-	size_t alloc;
-	size_t num;
-	struct component_match_array *compare;
-};
+typedef void (*btf_trace_clk_set_phase_complete)(void *, struct clk_core *, int);
 
-struct master {
-	struct list_head node;
-	bool bound;
-	const struct component_master_ops *ops;
-	struct device *dev;
-	struct component_match *match;
-	struct dentry *dentry;
-};
+typedef void (*btf_trace_clk_set_duty_cycle)(void *, struct clk_core *, struct clk_duty *);
 
-struct wake_irq {
-	struct device *dev;
-	unsigned int status;
-	int irq;
-	const char *name;
-};
+typedef void (*btf_trace_clk_set_duty_cycle_complete)(void *, struct clk_core *, struct clk_duty *);
 
-enum dpm_order {
-	DPM_ORDER_NONE = 0,
-	DPM_ORDER_DEV_AFTER_PARENT = 1,
-	DPM_ORDER_PARENT_BEFORE_DEV = 2,
-	DPM_ORDER_DEV_LAST = 3,
+struct clk_notifier_devres {
+	struct clk *clk;
+	struct notifier_block *nb;
 };
 
-struct subsys_private {
-	struct kset subsys;
-	struct kset *devices_kset;
-	struct list_head interfaces;
-	struct mutex mutex;
-	struct kset *drivers_kset;
-	struct klist klist_devices;
-	struct klist klist_drivers;
-	struct blocking_notifier_head bus_notifier;
-	unsigned int drivers_autoprobe: 1;
-	struct bus_type *bus;
-	struct kset glue_dirs;
-	struct class *class;
+struct clk_div_table {
+	unsigned int val;
+	unsigned int div;
 };
 
-struct driver_private {
-	struct kobject kobj;
-	struct klist klist_devices;
-	struct klist_node knode_bus;
-	struct module_kobject *mkobj;
-	struct device_driver *driver;
+struct clk_divider {
+	struct clk_hw hw;
+	void *reg;
+	u8 shift;
+	u8 width;
+	u8 flags;
+	const struct clk_div_table *table;
+	spinlock_t *lock;
 };
 
-struct device_private {
-	struct klist klist_children;
-	struct klist_node knode_parent;
-	struct klist_node knode_driver;
-	struct klist_node knode_bus;
-	struct klist_node knode_class;
-	struct list_head deferred_probe;
-	struct device_driver *async_driver;
-	struct device *device;
-	u8 dead: 1;
+struct clk_fixed_factor {
+	struct clk_hw hw;
+	unsigned int mult;
+	unsigned int div;
 };
 
-union device_attr_group_devres {
-	const struct attribute_group *group;
-	const struct attribute_group **groups;
+struct clk_fixed_rate {
+	struct clk_hw hw;
+	long unsigned int fixed_rate;
+	long unsigned int fixed_accuracy;
+	long unsigned int flags;
 };
 
-struct class_dir {
-	struct kobject kobj;
-	struct class *class;
+struct clk_gate {
+	struct clk_hw hw;
+	void *reg;
+	u8 bit_idx;
+	u8 flags;
+	spinlock_t *lock;
 };
 
-struct root_device {
-	struct device dev;
-	struct module *owner;
+struct clk_multiplier {
+	struct clk_hw hw;
+	void *reg;
+	u8 shift;
+	u8 width;
+	u8 flags;
+	spinlock_t *lock;
 };
 
-struct subsys_dev_iter {
-	struct klist_iter ki;
-	const struct device_type *type;
+struct clk_mux {
+	struct clk_hw hw;
+	void *reg;
+	const u32 *table;
+	u32 mask;
+	u8 shift;
+	u8 flags;
+	spinlock_t *lock;
 };
 
-struct device_attach_data {
-	struct device *dev;
-	bool check_async;
-	bool want_async;
-	bool have_async;
+struct clk_composite {
+	struct clk_hw hw;
+	struct clk_ops ops;
+	struct clk_hw *mux_hw;
+	struct clk_hw *rate_hw;
+	struct clk_hw *gate_hw;
+	const struct clk_ops *mux_ops;
+	const struct clk_ops *rate_ops;
+	const struct clk_ops *gate_ops;
 };
 
-struct class_compat {
-	struct kobject *kobj;
+struct clk_fractional_divider {
+	struct clk_hw hw;
+	void *reg;
+	u8 mshift;
+	u8 mwidth;
+	u32 mmask;
+	u8 nshift;
+	u8 nwidth;
+	u32 nmask;
+	u8 flags;
+	void (*approximation)(struct clk_hw *, long unsigned int, long unsigned int *, long unsigned int *, long unsigned int *);
+	spinlock_t *lock;
 };
 
-struct platform_object {
-	struct platform_device pdev;
-	char name[0];
+struct clk_gpio {
+	struct clk_hw hw;
+	struct gpio_desc *gpiod;
 };
 
-struct cpu_attr {
-	struct device_attribute attr;
-	const struct cpumask * const map;
+struct pmc_clk {
+	const char *name;
+	long unsigned int freq;
+	const char *parent_name;
 };
 
-typedef struct kobject *kobj_probe_t(dev_t, int *, void *);
-
-struct probe {
-	struct probe *next;
-	dev_t dev;
-	long unsigned int range;
-	struct module *owner;
-	kobj_probe_t *get;
-	int (*lock)(dev_t, void *);
-	void *data;
+struct pmc_clk_data {
+	void *base;
+	const struct pmc_clk *clks;
+	bool critical;
 };
 
-struct kobj_map___2 {
-	struct probe *probes[255];
-	struct mutex *lock;
+struct clk_plt_fixed {
+	struct clk_hw *clk;
+	struct clk_lookup *lookup;
 };
 
-typedef void (*dr_release_t)(struct device *, void *);
-
-typedef int (*dr_match_t)(struct device *, void *, void *);
-
-struct devres_node {
-	struct list_head entry;
-	dr_release_t release;
-	const char *name;
-	size_t size;
+struct clk_plt {
+	struct clk_hw hw;
+	void *reg;
+	struct clk_lookup *lookup;
+	spinlock_t lock;
 };
 
-struct devres {
-	struct devres_node node;
-	u8 data[0];
+struct clk_plt_data {
+	struct clk_plt_fixed **parents;
+	u8 nparents;
+	struct clk_plt *clks[6];
+	struct clk_lookup *mclk_lookup;
+	struct clk_lookup *ether_clk_lookup;
 };
 
-struct devres_group {
-	struct devres_node node[2];
-	void *id;
-	int color;
+struct dma_chan_tbl_ent {
+	struct dma_chan___2 *chan;
 };
 
-struct action_devres {
-	void *data;
-	void (*action)(void *);
+struct dmaengine_unmap_pool {
+	struct kmem_cache *cache;
+	const char *name;
+	mempool_t *pool;
+	size_t size;
 };
 
-struct pages_devres {
-	long unsigned int addr;
-	unsigned int order;
+struct dmaengine_desc_callback {
+	dma_async_tx_callback callback;
+	dma_async_tx_callback_result callback_result;
+	void *callback_param;
 };
 
-struct attribute_container {
+struct virt_dma_desc {
+	struct dma_async_tx_descriptor tx;
+	struct dmaengine_result tx_result;
 	struct list_head node;
-	struct klist containers;
-	struct class *class;
-	const struct attribute_group *grp;
-	struct device_attribute **attrs;
-	int (*match)(struct attribute_container *, struct device *);
-	long unsigned int flags;
 };
 
-struct internal_container {
-	struct klist_node node;
-	struct attribute_container *cont;
-	struct device classdev;
+struct virt_dma_chan {
+	struct dma_chan___2 chan;
+	struct tasklet_struct task;
+	void (*desc_free)(struct virt_dma_desc *);
+	spinlock_t lock;
+	struct list_head desc_allocated;
+	struct list_head desc_submitted;
+	struct list_head desc_issued;
+	struct list_head desc_completed;
+	struct list_head desc_terminated;
+	struct virt_dma_desc *cyclic;
 };
 
-struct transport_container;
-
-struct transport_class {
-	struct class class;
-	int (*setup)(struct transport_container *, struct device *, struct device *);
-	int (*configure)(struct transport_container *, struct device *, struct device *);
-	int (*remove)(struct transport_container *, struct device *, struct device *);
+struct acpi_table_csrt {
+	struct acpi_table_header header;
 };
 
-struct transport_container {
-	struct attribute_container ac;
-	const struct attribute_group *statistics;
+struct acpi_csrt_group {
+	u32 length;
+	u32 vendor_id;
+	u32 subvendor_id;
+	u16 device_id;
+	u16 subdevice_id;
+	u16 revision;
+	u16 reserved;
+	u32 shared_info_length;
 };
 
-struct anon_transport_class {
-	struct transport_class tclass;
-	struct attribute_container container;
+struct acpi_csrt_shared_info {
+	u16 major_version;
+	u16 minor_version;
+	u32 mmio_base_low;
+	u32 mmio_base_high;
+	u32 gsi_interrupt;
+	u8 interrupt_polarity;
+	u8 interrupt_mode;
+	u8 num_channels;
+	u8 dma_address_width;
+	u16 base_request_line;
+	u16 num_handshake_signals;
+	u32 max_block_size;
 };
 
-struct reset_control;
-
-struct mii_bus;
-
-struct mdio_device {
-	struct device dev;
-	struct mii_bus *bus;
-	char modalias[32];
-	int (*bus_match)(struct device *, struct device_driver *);
-	void (*device_free)(struct mdio_device *);
-	void (*device_remove)(struct mdio_device *);
-	int addr;
-	int flags;
-	struct gpio_desc *reset_gpio;
-	struct reset_control *reset_ctrl;
-	unsigned int reset_assert_delay;
-	unsigned int reset_deassert_delay;
+struct acpi_dma_spec {
+	int chan_id;
+	int slave_id;
+	struct device *dev;
 };
 
-struct phy_c45_device_ids {
-	u32 devices_in_package;
-	u32 device_ids[8];
+struct acpi_dma {
+	struct list_head dma_controllers;
+	struct device *dev;
+	struct dma_chan___2 * (*acpi_dma_xlate)(struct acpi_dma_spec *, struct acpi_dma *);
+	void *data;
+	short unsigned int base_request_line;
+	short unsigned int end_request_line;
 };
 
-enum phy_state {
-	PHY_DOWN = 0,
-	PHY_READY = 1,
-	PHY_HALTED = 2,
-	PHY_UP = 3,
-	PHY_RUNNING = 4,
-	PHY_NOLINK = 5,
+struct acpi_dma_filter_info {
+	dma_cap_mask_t dma_cap;
+	dma_filter_fn filter_fn;
 };
 
-typedef enum {
-	PHY_INTERFACE_MODE_NA = 0,
-	PHY_INTERFACE_MODE_INTERNAL = 1,
-	PHY_INTERFACE_MODE_MII = 2,
-	PHY_INTERFACE_MODE_GMII = 3,
-	PHY_INTERFACE_MODE_SGMII = 4,
-	PHY_INTERFACE_MODE_TBI = 5,
-	PHY_INTERFACE_MODE_REVMII = 6,
-	PHY_INTERFACE_MODE_RMII = 7,
-	PHY_INTERFACE_MODE_RGMII = 8,
-	PHY_INTERFACE_MODE_RGMII_ID = 9,
-	PHY_INTERFACE_MODE_RGMII_RXID = 10,
-	PHY_INTERFACE_MODE_RGMII_TXID = 11,
-	PHY_INTERFACE_MODE_RTBI = 12,
-	PHY_INTERFACE_MODE_SMII = 13,
-	PHY_INTERFACE_MODE_XGMII = 14,
-	PHY_INTERFACE_MODE_MOCA = 15,
-	PHY_INTERFACE_MODE_QSGMII = 16,
-	PHY_INTERFACE_MODE_TRGMII = 17,
-	PHY_INTERFACE_MODE_1000BASEX = 18,
-	PHY_INTERFACE_MODE_2500BASEX = 19,
-	PHY_INTERFACE_MODE_RXAUI = 20,
-	PHY_INTERFACE_MODE_XAUI = 21,
-	PHY_INTERFACE_MODE_10GKR = 22,
-	PHY_INTERFACE_MODE_USXGMII = 23,
-	PHY_INTERFACE_MODE_MAX = 24,
-} phy_interface_t;
-
-struct phylink;
-
-struct phy_driver;
-
-struct phy_device {
-	struct mdio_device mdio;
-	struct phy_driver *drv;
-	u32 phy_id;
-	struct phy_c45_device_ids c45_ids;
-	unsigned int is_c45: 1;
-	unsigned int is_internal: 1;
-	unsigned int is_pseudo_fixed_link: 1;
-	unsigned int is_gigabit_capable: 1;
-	unsigned int has_fixups: 1;
-	unsigned int suspended: 1;
-	unsigned int sysfs_links: 1;
-	unsigned int loopback_enabled: 1;
-	unsigned int autoneg: 1;
-	unsigned int link: 1;
-	unsigned int autoneg_complete: 1;
-	unsigned int interrupts: 1;
-	enum phy_state state;
-	u32 dev_flags;
-	phy_interface_t interface;
-	int speed;
-	int duplex;
-	int pause;
-	int asym_pause;
-	long unsigned int supported[2];
-	long unsigned int advertising[2];
-	long unsigned int lp_advertising[2];
-	long unsigned int adv_old[2];
-	u32 eee_broken_modes;
-	int irq;
-	void *priv;
-	struct delayed_work state_queue;
-	struct mutex lock;
-	bool sfp_bus_attached;
-	struct sfp_bus *sfp_bus;
-	struct phylink *phylink;
-	struct net_device *attached_dev;
-	u8 mdix;
-	u8 mdix_ctrl;
-	void (*phy_link_change)(struct phy_device *, bool, bool);
-	void (*adjust_link)(struct net_device *);
+struct acpi_dma_parser_data {
+	struct acpi_dma_spec dma_spec;
+	size_t index;
+	size_t n;
 };
 
-struct mii_bus {
-	struct module *owner;
-	const char *name;
-	char id[61];
-	void *priv;
-	int (*read)(struct mii_bus *, int, int);
-	int (*write)(struct mii_bus *, int, int, u16);
-	int (*reset)(struct mii_bus *);
-	struct mutex mdio_lock;
-	struct device *parent;
-	enum {
-		MDIOBUS_ALLOCATED = 1,
-		MDIOBUS_REGISTERED = 2,
-		MDIOBUS_UNREGISTERED = 3,
-		MDIOBUS_RELEASED = 4,
-	} state;
-	struct device dev;
-	struct mdio_device *mdio_map[32];
-	u32 phy_mask;
-	u32 phy_ignore_ta_mask;
-	int irq[32];
-	int reset_delay_us;
-	struct gpio_desc *reset_gpiod;
+struct of_dma {
+	struct list_head of_dma_controllers;
+	struct device_node *of_node;
+	struct dma_chan___2 * (*of_dma_xlate)(struct of_phandle_args *, struct of_dma *);
+	void * (*of_dma_route_allocate)(struct of_phandle_args *, struct of_dma *);
+	struct dma_router *dma_router;
+	void *of_dma_data;
 };
 
-struct mdio_driver_common {
-	struct device_driver driver;
-	int flags;
-};
+struct reset_control;
 
-struct phy_driver {
-	struct mdio_driver_common mdiodrv;
-	u32 phy_id;
-	char *name;
-	u32 phy_id_mask;
-	const long unsigned int * const features;
-	u32 flags;
-	const void *driver_data;
-	int (*soft_reset)(struct phy_device *);
-	int (*config_init)(struct phy_device *);
-	int (*probe)(struct phy_device *);
-	int (*get_features)(struct phy_device *);
-	int (*suspend)(struct phy_device *);
-	int (*resume)(struct phy_device *);
-	int (*config_aneg)(struct phy_device *);
-	int (*aneg_done)(struct phy_device *);
-	int (*read_status)(struct phy_device *);
-	int (*ack_interrupt)(struct phy_device *);
-	int (*config_intr)(struct phy_device *);
-	int (*did_interrupt)(struct phy_device *);
-	int (*handle_interrupt)(struct phy_device *);
-	void (*remove)(struct phy_device *);
-	int (*match_phy_device)(struct phy_device *);
-	int (*ts_info)(struct phy_device *, struct ethtool_ts_info *);
-	int (*hwtstamp)(struct phy_device *, struct ifreq *);
-	bool (*rxtstamp)(struct phy_device *, struct sk_buff *, int);
-	void (*txtstamp)(struct phy_device *, struct sk_buff *, int);
-	int (*set_wol)(struct phy_device *, struct ethtool_wolinfo *);
-	void (*get_wol)(struct phy_device *, struct ethtool_wolinfo *);
-	void (*link_change_notify)(struct phy_device *);
-	int (*read_mmd)(struct phy_device *, int, u16);
-	int (*write_mmd)(struct phy_device *, int, u16, u16);
-	int (*read_page)(struct phy_device *);
-	int (*write_page)(struct phy_device *, int);
-	int (*module_info)(struct phy_device *, struct ethtool_modinfo *);
-	int (*module_eeprom)(struct phy_device *, struct ethtool_eeprom *, u8 *);
-	int (*get_sset_count)(struct phy_device *);
-	void (*get_strings)(struct phy_device *, u8 *);
-	void (*get_stats)(struct phy_device *, struct ethtool_stats *, u64 *);
-	int (*get_tunable)(struct phy_device *, struct ethtool_tunable *, void *);
-	int (*set_tunable)(struct phy_device *, struct ethtool_tunable *, const void *);
-	int (*set_loopback)(struct phy_device *, bool);
+enum ldma_chan_on_off {
+	DMA_CH_OFF = 0,
+	DMA_CH_ON = 1,
 };
 
-struct device_connection {
-	struct fwnode_handle *fwnode;
-	const char *endpoint[2];
-	const char *id;
-	struct list_head list;
+enum {
+	DMA_TYPE_TX = 0,
+	DMA_TYPE_RX = 1,
+	DMA_TYPE_MCPY = 2,
 };
 
-typedef void * (*devcon_match_fn_t)(struct device_connection *, int, void *);
+struct dma_pool___2;
 
-struct software_node;
+struct ldma_port;
 
-struct software_node_ref_args {
-	const struct software_node *node;
-	unsigned int nargs;
-	u64 args[8];
+struct dw2_desc_sw;
+
+struct ldma_chan {
+	struct virt_dma_chan vchan;
+	struct ldma_port *port;
+	char name[8];
+	int nr;
+	u32 flags;
+	enum ldma_chan_on_off onoff;
+	dma_addr_t desc_phys;
+	void *desc_base;
+	u32 desc_cnt;
+	int rst;
+	u32 hdrm_len;
+	bool hdrm_csum;
+	u32 boff_len;
+	u32 data_endian;
+	u32 desc_endian;
+	bool pden;
+	bool desc_rx_np;
+	bool data_endian_en;
+	bool desc_endian_en;
+	bool abc_en;
+	bool desc_init;
+	struct dma_pool___2 *desc_pool;
+	u32 desc_num;
+	struct dw2_desc_sw *ds;
+	struct work_struct work;
+	struct dma_slave_config config;
 };
 
-struct software_node_reference;
+struct ldma_dev;
 
-struct software_node {
-	const char *name;
-	const struct software_node *parent;
-	const struct property_entry *properties;
-	const struct software_node_reference *references;
+struct ldma_port {
+	struct ldma_dev *ldev;
+	u32 portid;
+	u32 rxbl;
+	u32 txbl;
+	u32 rxendi;
+	u32 txendi;
+	u32 pkt_drop;
 };
 
-struct software_node_reference {
-	const char *name;
-	unsigned int nrefs;
-	const struct software_node_ref_args *refs;
-};
+struct dw2_desc;
 
-struct swnode {
-	int id;
-	struct kobject kobj;
-	struct fwnode_handle fwnode;
-	const struct software_node *node;
-	struct ida child_ids;
-	struct list_head entry;
-	struct list_head children;
-	struct swnode *parent;
-	unsigned int allocated: 1;
+struct dw2_desc_sw {
+	struct virt_dma_desc vdesc;
+	struct ldma_chan *chan;
+	dma_addr_t desc_phys;
+	size_t desc_cnt;
+	size_t size;
+	struct dw2_desc *desc_hw;
 };
 
-struct req {
-	struct req *next;
-	struct completion done;
-	int err;
-	const char *name;
-	umode_t mode;
-	kuid_t uid;
-	kgid_t gid;
-	struct device *dev;
-};
+struct ldma_inst_data;
 
-typedef int (*pm_callback_t)(struct device *);
+struct ldma_dev {
+	struct device *dev;
+	void *base;
+	struct reset_control *rst;
+	struct clk *core_clk;
+	struct dma_device dma_dev;
+	u32 ver;
+	int irq;
+	struct ldma_port *ports;
+	struct ldma_chan *chans;
+	spinlock_t dev_lock;
+	u32 chan_nrs;
+	u32 port_nrs;
+	u32 channels_mask;
+	u32 flags;
+	u32 pollcnt;
+	const struct ldma_inst_data *inst;
+	struct workqueue_struct *wq;
+};
 
-struct pm_clk_notifier_block {
-	struct notifier_block nb;
-	struct dev_pm_domain *pm_domain;
-	char *con_ids[0];
+struct ldma_inst_data {
+	bool desc_in_sram;
+	bool chan_fc;
+	bool desc_fod;
+	bool valid_desc_fetch_ack;
+	u32 orrc;
+	const char *name;
+	u32 type;
 };
 
-enum pce_status {
-	PCE_STATUS_NONE = 0,
-	PCE_STATUS_ACQUIRED = 1,
-	PCE_STATUS_ENABLED = 2,
-	PCE_STATUS_ERROR = 3,
+struct dw2_desc {
+	u32 field;
+	u32 addr;
 };
 
-struct pm_clock_entry {
-	struct list_head node;
-	char *con_id;
-	struct clk *clk;
-	enum pce_status status;
+struct virtio_driver {
+	struct device_driver driver;
+	const struct virtio_device_id *id_table;
+	const unsigned int *feature_table;
+	unsigned int feature_table_size;
+	const unsigned int *feature_table_legacy;
+	unsigned int feature_table_size_legacy;
+	int (*validate)(struct virtio_device *);
+	int (*probe)(struct virtio_device *);
+	void (*scan)(struct virtio_device *);
+	void (*remove)(struct virtio_device *);
+	void (*config_changed)(struct virtio_device *);
+	int (*freeze)(struct virtio_device *);
+	int (*restore)(struct virtio_device *);
 };
 
-enum fw_opt {
-	FW_OPT_UEVENT = 1,
-	FW_OPT_NOWAIT = 2,
-	FW_OPT_USERHELPER = 4,
-	FW_OPT_NO_WARN = 8,
-	FW_OPT_NOCACHE = 16,
-	FW_OPT_NOFALLBACK = 32,
+typedef __u16 __virtio16;
+
+typedef __u32 __virtio32;
+
+typedef __u64 __virtio64;
+
+struct vring_desc {
+	__virtio64 addr;
+	__virtio32 len;
+	__virtio16 flags;
+	__virtio16 next;
 };
 
-enum fw_status {
-	FW_STATUS_UNKNOWN = 0,
-	FW_STATUS_LOADING = 1,
-	FW_STATUS_DONE = 2,
-	FW_STATUS_ABORTED = 3,
+struct vring_avail {
+	__virtio16 flags;
+	__virtio16 idx;
+	__virtio16 ring[0];
 };
 
-struct fw_state {
-	struct completion completion;
-	enum fw_status status;
+struct vring_used_elem {
+	__virtio32 id;
+	__virtio32 len;
 };
 
-struct firmware_cache;
+typedef struct vring_used_elem vring_used_elem_t;
 
-struct fw_priv {
-	struct kref ref;
-	struct list_head list;
-	struct firmware_cache *fwc;
-	struct fw_state fw_st;
-	void *data;
-	size_t size;
-	size_t allocated_size;
-	const char *fw_name;
+struct vring_used {
+	__virtio16 flags;
+	__virtio16 idx;
+	vring_used_elem_t ring[0];
 };
 
-struct firmware_cache {
-	spinlock_t lock;
-	struct list_head head;
-	int state;
-	spinlock_t name_lock;
-	struct list_head fw_names;
-	struct delayed_work work;
-	struct notifier_block pm_notify;
-};
+typedef struct vring_desc vring_desc_t;
 
-struct fw_cache_entry {
-	struct list_head list;
-	const char *name;
+typedef struct vring_avail vring_avail_t;
+
+typedef struct vring_used vring_used_t;
+
+struct vring {
+	unsigned int num;
+	vring_desc_t *desc;
+	vring_avail_t *avail;
+	vring_used_t *used;
 };
 
-struct fw_name_devm {
-	long unsigned int magic;
-	const char *name;
+struct vring_packed_desc_event {
+	__le16 off_wrap;
+	__le16 flags;
 };
 
-struct firmware_work {
-	struct work_struct work;
-	struct module *module;
-	const char *name;
-	struct device *device;
-	void *context;
-	void (*cont)(const struct firmware *, void *);
-	enum fw_opt opt_flags;
+struct vring_packed_desc {
+	__le64 addr;
+	__le32 len;
+	__le16 id;
+	__le16 flags;
 };
 
-typedef void (*node_registration_func_t)(struct node *);
+struct vring_desc_state_split {
+	void *data;
+	struct vring_desc *indir_desc;
+};
 
-struct node_access_nodes {
-	struct device dev;
-	struct list_head list_node;
-	unsigned int access;
+struct vring_desc_state_packed {
+	void *data;
+	struct vring_packed_desc *indir_desc;
+	u16 num;
+	u16 last;
 };
 
-struct node_attr {
-	struct device_attribute attr;
-	enum node_states state;
+struct vring_desc_extra {
+	dma_addr_t addr;
+	u32 len;
+	u16 flags;
+	u16 next;
+};
+
+struct vring_virtqueue {
+	struct virtqueue vq;
+	bool packed_ring;
+	bool use_dma_api;
+	bool weak_barriers;
+	bool broken;
+	bool indirect;
+	bool event;
+	unsigned int free_head;
+	unsigned int num_added;
+	u16 last_used_idx;
+	bool event_triggered;
+	union {
+		struct {
+			struct vring vring;
+			u16 avail_flags_shadow;
+			u16 avail_idx_shadow;
+			struct vring_desc_state_split *desc_state;
+			struct vring_desc_extra *desc_extra;
+			dma_addr_t queue_dma_addr;
+			size_t queue_size_in_bytes;
+		} split;
+		struct {
+			struct {
+				unsigned int num;
+				struct vring_packed_desc *desc;
+				struct vring_packed_desc_event *driver;
+				struct vring_packed_desc_event *device;
+			} vring;
+			bool avail_wrap_counter;
+			bool used_wrap_counter;
+			u16 avail_used_flags;
+			u16 next_avail_idx;
+			u16 event_flags_shadow;
+			struct vring_desc_state_packed *desc_state;
+			struct vring_desc_extra *desc_extra;
+			dma_addr_t ring_dma_addr;
+			dma_addr_t driver_event_dma_addr;
+			dma_addr_t device_event_dma_addr;
+			size_t ring_size_in_bytes;
+			size_t event_size_in_bytes;
+		} packed;
+	};
+	bool (*notify)(struct virtqueue *);
+	bool we_own_ring;
+};
+
+struct virtio_pci_common_cfg {
+	__le32 device_feature_select;
+	__le32 device_feature;
+	__le32 guest_feature_select;
+	__le32 guest_feature;
+	__le16 msix_config;
+	__le16 num_queues;
+	__u8 device_status;
+	__u8 config_generation;
+	__le16 queue_select;
+	__le16 queue_size;
+	__le16 queue_msix_vector;
+	__le16 queue_enable;
+	__le16 queue_notify_off;
+	__le32 queue_desc_lo;
+	__le32 queue_desc_hi;
+	__le32 queue_avail_lo;
+	__le32 queue_avail_hi;
+	__le32 queue_used_lo;
+	__le32 queue_used_hi;
+};
+
+struct virtio_pci_modern_device {
+	struct pci_dev *pci_dev;
+	struct virtio_pci_common_cfg *common;
+	void *device;
+	void *notify_base;
+	resource_size_t notify_pa;
+	u8 *isr;
+	size_t notify_len;
+	size_t device_len;
+	int notify_map_cap;
+	u32 notify_offset_multiplier;
+	int modern_bars;
+	struct virtio_device_id id;
+};
+
+struct virtio_pci_legacy_device {
+	struct pci_dev *pci_dev;
+	u8 *isr;
+	void *ioaddr;
+	struct virtio_device_id id;
 };
 
-enum regcache_type {
-	REGCACHE_NONE = 0,
-	REGCACHE_RBTREE = 1,
-	REGCACHE_COMPRESSED = 2,
-	REGCACHE_FLAT = 3,
+struct virtio_mmio_device {
+	struct virtio_device vdev;
+	struct platform_device *pdev;
+	void *base;
+	long unsigned int version;
+	spinlock_t lock;
+	struct list_head virtqueues;
 };
 
-struct reg_default {
-	unsigned int reg;
-	unsigned int def;
+struct virtio_mmio_vq_info {
+	struct virtqueue *vq;
+	struct list_head node;
 };
 
-struct reg_sequence {
-	unsigned int reg;
-	unsigned int def;
-	unsigned int delay_us;
+struct virtio_pci_vq_info {
+	struct virtqueue *vq;
+	struct list_head node;
+	unsigned int msix_vector;
 };
 
-enum regmap_endian {
-	REGMAP_ENDIAN_DEFAULT = 0,
-	REGMAP_ENDIAN_BIG = 1,
-	REGMAP_ENDIAN_LITTLE = 2,
-	REGMAP_ENDIAN_NATIVE = 3,
+struct virtio_pci_device {
+	struct virtio_device vdev;
+	struct pci_dev *pci_dev;
+	struct virtio_pci_legacy_device ldev;
+	struct virtio_pci_modern_device mdev;
+	bool is_legacy;
+	u8 *isr;
+	spinlock_t lock;
+	struct list_head virtqueues;
+	struct virtio_pci_vq_info **vqs;
+	int msix_enabled;
+	int intx_enabled;
+	cpumask_var_t *msix_affinity_masks;
+	char (*msix_names)[256];
+	unsigned int msix_vectors;
+	unsigned int msix_used_vectors;
+	bool per_vq_vectors;
+	struct virtqueue * (*setup_vq)(struct virtio_pci_device *, struct virtio_pci_vq_info *, unsigned int, void (*)(struct virtqueue *), const char *, bool, u16);
+	void (*del_vq)(struct virtio_pci_vq_info *);
+	u16 (*config_vector)(struct virtio_pci_device *, u16);
 };
 
-struct regmap_range {
-	unsigned int range_min;
-	unsigned int range_max;
+enum {
+	VP_MSIX_CONFIG_VECTOR = 0,
+	VP_MSIX_VQ_VECTOR = 1,
 };
 
-struct regmap_access_table {
-	const struct regmap_range *yes_ranges;
-	unsigned int n_yes_ranges;
-	const struct regmap_range *no_ranges;
-	unsigned int n_no_ranges;
+struct virtio_balloon_config {
+	__le32 num_pages;
+	__le32 actual;
+	union {
+		__le32 free_page_hint_cmd_id;
+		__le32 free_page_report_cmd_id;
+	};
+	__le32 poison_val;
 };
 
-typedef void (*regmap_lock)(void *);
+struct virtio_balloon_stat {
+	__virtio16 tag;
+	__virtio64 val;
+} __attribute__((packed));
 
-typedef void (*regmap_unlock)(void *);
+enum virtio_balloon_vq {
+	VIRTIO_BALLOON_VQ_INFLATE = 0,
+	VIRTIO_BALLOON_VQ_DEFLATE = 1,
+	VIRTIO_BALLOON_VQ_STATS = 2,
+	VIRTIO_BALLOON_VQ_FREE_PAGE = 3,
+	VIRTIO_BALLOON_VQ_REPORTING = 4,
+	VIRTIO_BALLOON_VQ_MAX = 5,
+};
+
+enum virtio_balloon_config_read {
+	VIRTIO_BALLOON_CONFIG_READ_CMD_ID = 0,
+};
+
+struct virtio_balloon {
+	struct virtio_device *vdev;
+	struct virtqueue *inflate_vq;
+	struct virtqueue *deflate_vq;
+	struct virtqueue *stats_vq;
+	struct virtqueue *free_page_vq;
+	struct workqueue_struct *balloon_wq;
+	struct work_struct report_free_page_work;
+	struct work_struct update_balloon_stats_work;
+	struct work_struct update_balloon_size_work;
+	spinlock_t stop_update_lock;
+	bool stop_update;
+	int: 24;
+	long unsigned int config_read_bitmap;
+	struct list_head free_page_list;
+	spinlock_t free_page_list_lock;
+	int: 32;
+	long unsigned int num_free_page_blocks;
+	u32 cmd_id_received_cache;
+	__virtio32 cmd_id_active;
+	__virtio32 cmd_id_stop;
+	int: 32;
+	wait_queue_head_t acked;
+	unsigned int num_pages;
+	int: 32;
+	struct balloon_dev_info vb_dev_info;
+	struct mutex balloon_lock;
+	unsigned int num_pfns;
+	__virtio32 pfns[256];
+	struct virtio_balloon_stat stats[10];
+	struct shrinker shrinker;
+	struct notifier_block oom_nb;
+	struct virtqueue *reporting_vq;
+	struct page_reporting_dev_info pr_dev_info;
+} __attribute__((packed));
 
-struct regmap_range_cfg;
+struct xsd_errors {
+	int errnum;
+	const char *errstring;
+};
 
-struct regmap_config {
-	const char *name;
-	int reg_bits;
-	int reg_stride;
-	int pad_bits;
-	int val_bits;
-	bool (*writeable_reg)(struct device *, unsigned int);
-	bool (*readable_reg)(struct device *, unsigned int);
-	bool (*volatile_reg)(struct device *, unsigned int);
-	bool (*precious_reg)(struct device *, unsigned int);
-	bool (*writeable_noinc_reg)(struct device *, unsigned int);
-	bool (*readable_noinc_reg)(struct device *, unsigned int);
-	bool disable_locking;
-	regmap_lock lock;
-	regmap_unlock unlock;
-	void *lock_arg;
-	int (*reg_read)(void *, unsigned int, unsigned int *);
-	int (*reg_write)(void *, unsigned int, unsigned int);
-	bool fast_io;
-	unsigned int max_register;
-	const struct regmap_access_table *wr_table;
-	const struct regmap_access_table *rd_table;
-	const struct regmap_access_table *volatile_table;
-	const struct regmap_access_table *precious_table;
-	const struct regmap_access_table *wr_noinc_table;
-	const struct regmap_access_table *rd_noinc_table;
-	const struct reg_default *reg_defaults;
-	unsigned int num_reg_defaults;
-	enum regcache_type cache_type;
-	const void *reg_defaults_raw;
-	unsigned int num_reg_defaults_raw;
-	long unsigned int read_flag_mask;
-	long unsigned int write_flag_mask;
-	bool zero_flag_mask;
-	bool use_single_read;
-	bool use_single_write;
-	bool can_multi_write;
-	enum regmap_endian reg_format_endian;
-	enum regmap_endian val_format_endian;
-	const struct regmap_range_cfg *ranges;
-	unsigned int num_ranges;
-	bool use_hwlock;
-	unsigned int hwlock_id;
-	unsigned int hwlock_mode;
+struct xenbus_watch {
+	struct list_head list;
+	const char *node;
+	unsigned int nr_pending;
+	bool (*will_handle)(struct xenbus_watch *, const char *, const char *);
+	void (*callback)(struct xenbus_watch *, const char *, const char *);
 };
 
-struct regmap_range_cfg {
-	const char *name;
-	unsigned int range_min;
-	unsigned int range_max;
-	unsigned int selector_reg;
-	unsigned int selector_mask;
-	int selector_shift;
-	unsigned int window_start;
-	unsigned int window_len;
+struct xenbus_transaction {
+	u32 id;
 };
 
-typedef int (*regmap_hw_write)(void *, const void *, size_t);
+struct grant_entry_v1 {
+	uint16_t flags;
+	domid_t domid;
+	uint32_t frame;
+};
 
-typedef int (*regmap_hw_gather_write)(void *, const void *, size_t, const void *, size_t);
+struct grant_entry_header {
+	uint16_t flags;
+	domid_t domid;
+};
 
-struct regmap_async;
+union grant_entry_v2 {
+	struct grant_entry_header hdr;
+	struct {
+		struct grant_entry_header hdr;
+		uint32_t pad0;
+		uint64_t frame;
+	} full_page;
+	struct {
+		struct grant_entry_header hdr;
+		uint16_t page_off;
+		uint16_t length;
+		uint64_t frame;
+	} sub_page;
+	struct {
+		struct grant_entry_header hdr;
+		domid_t trans_domid;
+		uint16_t pad0;
+		grant_ref_t gref;
+	} transitive;
+	uint32_t __spacer[4];
+};
 
-typedef int (*regmap_hw_async_write)(void *, const void *, size_t, const void *, size_t, struct regmap_async *);
+struct gnttab_setup_table {
+	domid_t dom;
+	uint32_t nr_frames;
+	int16_t status;
+	__guest_handle_xen_pfn_t frame_list;
+};
 
-struct regmap;
+struct gnttab_copy_ptr {
+	union {
+		grant_ref_t ref;
+		xen_pfn_t gmfn;
+	} u;
+	domid_t domid;
+	uint16_t offset;
+};
 
-struct regmap_async {
-	struct list_head list;
-	struct regmap *map;
-	void *work_buf;
+struct gnttab_copy {
+	struct gnttab_copy_ptr source;
+	struct gnttab_copy_ptr dest;
+	uint16_t len;
+	uint16_t flags;
+	int16_t status;
 };
 
-typedef int (*regmap_hw_read)(void *, const void *, size_t, void *, size_t);
+struct gnttab_query_size {
+	domid_t dom;
+	uint32_t nr_frames;
+	uint32_t max_nr_frames;
+	int16_t status;
+};
 
-typedef int (*regmap_hw_reg_read)(void *, unsigned int, unsigned int *);
+struct gnttab_set_version {
+	uint32_t version;
+};
 
-typedef int (*regmap_hw_reg_write)(void *, unsigned int, unsigned int);
+struct gnttab_get_status_frames {
+	uint32_t nr_frames;
+	domid_t dom;
+	int16_t status;
+	__guest_handle_uint64_t frame_list;
+};
 
-typedef int (*regmap_hw_reg_update_bits)(void *, unsigned int, unsigned int, unsigned int);
+struct gnttab_free_callback {
+	struct gnttab_free_callback *next;
+	void (*fn)(void *);
+	void *arg;
+	u16 count;
+};
 
-typedef struct regmap_async * (*regmap_hw_async_alloc)();
+struct gntab_unmap_queue_data;
 
-typedef void (*regmap_hw_free_context)(void *);
+typedef void (*gnttab_unmap_refs_done)(int, struct gntab_unmap_queue_data *);
 
-struct regmap_bus {
-	bool fast_io;
-	regmap_hw_write write;
-	regmap_hw_gather_write gather_write;
-	regmap_hw_async_write async_write;
-	regmap_hw_reg_write reg_write;
-	regmap_hw_reg_update_bits reg_update_bits;
-	regmap_hw_read read;
-	regmap_hw_reg_read reg_read;
-	regmap_hw_free_context free_context;
-	regmap_hw_async_alloc async_alloc;
-	u8 read_flag_mask;
-	enum regmap_endian reg_format_endian_default;
-	enum regmap_endian val_format_endian_default;
-	size_t max_raw_read;
-	size_t max_raw_write;
+struct gntab_unmap_queue_data {
+	struct delayed_work gnttab_work;
+	void *data;
+	gnttab_unmap_refs_done done;
+	struct gnttab_unmap_grant_ref *unmap_ops;
+	struct gnttab_unmap_grant_ref *kunmap_ops;
+	struct page **pages;
+	unsigned int count;
+	unsigned int age;
 };
 
-struct reg_field {
-	unsigned int reg;
-	unsigned int lsb;
-	unsigned int msb;
-	unsigned int id_size;
-	unsigned int id_offset;
+struct gnttab_page_cache {
+	spinlock_t lock;
+	struct page *pages;
+	unsigned int num_pages;
 };
 
-struct regmap_format {
-	size_t buf_size;
-	size_t reg_bytes;
-	size_t pad_bytes;
-	size_t val_bytes;
-	void (*format_write)(struct regmap *, unsigned int, unsigned int);
-	void (*format_reg)(void *, unsigned int, unsigned int);
-	void (*format_val)(void *, unsigned int, unsigned int);
-	unsigned int (*parse_val)(const void *);
-	void (*parse_inplace)(void *);
+struct gnttab_dma_alloc_args {
+	struct device *dev;
+	bool coherent;
+	int nr_pages;
+	struct page **pages;
+	xen_pfn_t *frames;
+	void *vaddr;
+	dma_addr_t dev_bus_addr;
 };
 
-struct hwspinlock;
+struct xen_page_foreign {
+	domid_t domid;
+	grant_ref_t gref;
+};
 
-struct regcache_ops;
+typedef void (*xen_grant_fn_t)(long unsigned int, unsigned int, unsigned int, void *);
 
-struct regmap {
-	union {
-		struct mutex mutex;
-		struct {
-			spinlock_t spinlock;
-			long unsigned int spinlock_flags;
-		};
-	};
-	regmap_lock lock;
-	regmap_unlock unlock;
-	void *lock_arg;
-	gfp_t alloc_flags;
-	struct device *dev;
-	void *work_buf;
-	struct regmap_format format;
-	const struct regmap_bus *bus;
-	void *bus_context;
-	const char *name;
-	bool async;
-	spinlock_t async_lock;
-	wait_queue_head_t async_waitq;
-	struct list_head async_list;
-	struct list_head async_free;
-	int async_ret;
-	bool debugfs_disable;
-	struct dentry *debugfs;
-	const char *debugfs_name;
-	unsigned int debugfs_reg_len;
-	unsigned int debugfs_val_len;
-	unsigned int debugfs_tot_len;
-	struct list_head debugfs_off_cache;
-	struct mutex cache_lock;
-	unsigned int max_register;
-	bool (*writeable_reg)(struct device *, unsigned int);
-	bool (*readable_reg)(struct device *, unsigned int);
-	bool (*volatile_reg)(struct device *, unsigned int);
-	bool (*precious_reg)(struct device *, unsigned int);
-	bool (*writeable_noinc_reg)(struct device *, unsigned int);
-	bool (*readable_noinc_reg)(struct device *, unsigned int);
-	const struct regmap_access_table *wr_table;
-	const struct regmap_access_table *rd_table;
-	const struct regmap_access_table *volatile_table;
-	const struct regmap_access_table *precious_table;
-	const struct regmap_access_table *wr_noinc_table;
-	const struct regmap_access_table *rd_noinc_table;
-	int (*reg_read)(void *, unsigned int, unsigned int *);
-	int (*reg_write)(void *, unsigned int, unsigned int);
-	int (*reg_update_bits)(void *, unsigned int, unsigned int, unsigned int);
-	bool defer_caching;
-	long unsigned int read_flag_mask;
-	long unsigned int write_flag_mask;
-	int reg_shift;
-	int reg_stride;
-	int reg_stride_order;
-	const struct regcache_ops *cache_ops;
-	enum regcache_type cache_type;
-	unsigned int cache_size_raw;
-	unsigned int cache_word_size;
-	unsigned int num_reg_defaults;
-	unsigned int num_reg_defaults_raw;
-	bool cache_only;
-	bool cache_bypass;
-	bool cache_free;
-	struct reg_default *reg_defaults;
-	const void *reg_defaults_raw;
-	void *cache;
-	bool cache_dirty;
-	bool no_sync_defaults;
-	struct reg_sequence *patch;
-	int patch_regs;
-	bool use_single_read;
-	bool use_single_write;
-	bool can_multi_write;
-	size_t max_raw_read;
-	size_t max_raw_write;
-	struct rb_root range_tree;
-	void *selector_work_buf;
-	struct hwspinlock *hwlock;
+struct gnttab_ops {
+	unsigned int version;
+	unsigned int grefs_per_grant_frame;
+	int (*map_frames)(xen_pfn_t *, unsigned int);
+	void (*unmap_frames)();
+	void (*update_entry)(grant_ref_t, domid_t, long unsigned int, unsigned int);
+	int (*end_foreign_access_ref)(grant_ref_t);
+	long unsigned int (*read_frame)(grant_ref_t);
 };
 
-struct regcache_ops {
-	const char *name;
-	enum regcache_type type;
-	int (*init)(struct regmap *);
-	int (*exit)(struct regmap *);
-	void (*debugfs_init)(struct regmap *);
-	int (*read)(struct regmap *, unsigned int, unsigned int *);
-	int (*write)(struct regmap *, unsigned int, unsigned int);
-	int (*sync)(struct regmap *, unsigned int, unsigned int);
-	int (*drop)(struct regmap *, unsigned int, unsigned int);
+struct unmap_refs_callback_data {
+	struct completion completion;
+	int result;
 };
 
-struct regmap_range_node {
-	struct rb_node node;
-	const char *name;
-	struct regmap *map;
-	unsigned int range_min;
-	unsigned int range_max;
-	unsigned int selector_reg;
-	unsigned int selector_mask;
-	int selector_shift;
-	unsigned int window_start;
-	unsigned int window_len;
+struct deferred_entry {
+	struct list_head list;
+	grant_ref_t ref;
+	uint16_t warn_delay;
+	struct page *page;
 };
 
-struct regmap_field {
-	struct regmap *regmap;
-	unsigned int mask;
-	unsigned int shift;
-	unsigned int reg;
-	unsigned int id_size;
-	unsigned int id_offset;
+struct xen_feature_info {
+	unsigned int submap_idx;
+	uint32_t submap;
 };
 
-struct trace_event_raw_regmap_reg {
-	struct trace_entry ent;
-	u32 __data_loc_name;
-	unsigned int reg;
-	unsigned int val;
-	char __data[0];
+struct balloon_stats {
+	long unsigned int current_pages;
+	long unsigned int target_pages;
+	long unsigned int target_unpopulated;
+	long unsigned int balloon_low;
+	long unsigned int balloon_high;
+	long unsigned int total_pages;
+	long unsigned int schedule_delay;
+	long unsigned int max_schedule_delay;
+	long unsigned int retry_count;
+	long unsigned int max_retry_count;
 };
 
-struct trace_event_raw_regmap_block {
-	struct trace_entry ent;
-	u32 __data_loc_name;
-	unsigned int reg;
-	int count;
-	char __data[0];
+enum bp_state {
+	BP_DONE = 0,
+	BP_WAIT = 1,
+	BP_EAGAIN = 2,
+	BP_ECANCELED = 3,
 };
 
-struct trace_event_raw_regcache_sync {
-	struct trace_entry ent;
-	u32 __data_loc_name;
-	u32 __data_loc_status;
-	u32 __data_loc_type;
-	int type;
-	char __data[0];
+enum shutdown_state {
+	SHUTDOWN_INVALID = 4294967295,
+	SHUTDOWN_POWEROFF = 0,
+	SHUTDOWN_SUSPEND = 2,
+	SHUTDOWN_HALT = 4,
 };
 
-struct trace_event_raw_regmap_bool {
-	struct trace_entry ent;
-	u32 __data_loc_name;
-	int flag;
-	char __data[0];
+struct suspend_info {
+	int cancelled;
 };
 
-struct trace_event_raw_regmap_async {
-	struct trace_entry ent;
-	u32 __data_loc_name;
-	char __data[0];
+struct shutdown_handler {
+	const char command[11];
+	bool flag;
+	void (*cb)();
 };
 
-struct trace_event_raw_regcache_drop_region {
-	struct trace_entry ent;
-	u32 __data_loc_name;
-	unsigned int from;
-	unsigned int to;
-	char __data[0];
+struct vcpu_runstate_info {
+	int state;
+	uint64_t state_entry_time;
+	uint64_t time[4];
 };
 
-struct trace_event_data_offsets_regmap_reg {
-	u32 name;
-};
+typedef struct vcpu_runstate_info *__guest_handle_vcpu_runstate_info;
 
-struct trace_event_data_offsets_regmap_block {
-	u32 name;
+struct vcpu_register_runstate_memory_area {
+	union {
+		__guest_handle_vcpu_runstate_info h;
+		struct vcpu_runstate_info *v;
+		uint64_t p;
+	} addr;
 };
 
-struct trace_event_data_offsets_regcache_sync {
-	u32 name;
-	u32 status;
-	u32 type;
+typedef uint32_t evtchn_port_t;
+
+typedef evtchn_port_t *__guest_handle_evtchn_port_t;
+
+struct evtchn_bind_interdomain {
+	domid_t remote_dom;
+	evtchn_port_t remote_port;
+	evtchn_port_t local_port;
 };
 
-struct trace_event_data_offsets_regmap_bool {
-	u32 name;
+struct evtchn_bind_virq {
+	uint32_t virq;
+	uint32_t vcpu;
+	evtchn_port_t port;
 };
 
-struct trace_event_data_offsets_regmap_async {
-	u32 name;
+struct evtchn_bind_pirq {
+	uint32_t pirq;
+	uint32_t flags;
+	evtchn_port_t port;
 };
 
-struct trace_event_data_offsets_regcache_drop_region {
-	u32 name;
+struct evtchn_bind_ipi {
+	uint32_t vcpu;
+	evtchn_port_t port;
 };
 
-typedef void (*btf_trace_regmap_reg_write)(void *, struct regmap *, unsigned int, unsigned int);
+struct evtchn_close {
+	evtchn_port_t port;
+};
 
-typedef void (*btf_trace_regmap_reg_read)(void *, struct regmap *, unsigned int, unsigned int);
+struct evtchn_send {
+	evtchn_port_t port;
+};
 
-typedef void (*btf_trace_regmap_reg_read_cache)(void *, struct regmap *, unsigned int, unsigned int);
+struct evtchn_status {
+	domid_t dom;
+	evtchn_port_t port;
+	uint32_t status;
+	uint32_t vcpu;
+	union {
+		struct {
+			domid_t dom;
+		} unbound;
+		struct {
+			domid_t dom;
+			evtchn_port_t port;
+		} interdomain;
+		uint32_t pirq;
+		uint32_t virq;
+	} u;
+};
 
-typedef void (*btf_trace_regmap_hw_read_start)(void *, struct regmap *, unsigned int, int);
+struct evtchn_bind_vcpu {
+	evtchn_port_t port;
+	uint32_t vcpu;
+};
 
-typedef void (*btf_trace_regmap_hw_read_done)(void *, struct regmap *, unsigned int, int);
+struct evtchn_set_priority {
+	evtchn_port_t port;
+	uint32_t priority;
+};
 
-typedef void (*btf_trace_regmap_hw_write_start)(void *, struct regmap *, unsigned int, int);
+struct sched_poll {
+	__guest_handle_evtchn_port_t ports;
+	unsigned int nr_ports;
+	uint64_t timeout;
+};
 
-typedef void (*btf_trace_regmap_hw_write_done)(void *, struct regmap *, unsigned int, int);
+struct physdev_eoi {
+	uint32_t irq;
+};
 
-typedef void (*btf_trace_regcache_sync)(void *, struct regmap *, const char *, const char *);
+struct physdev_pirq_eoi_gmfn {
+	xen_ulong_t gmfn;
+};
 
-typedef void (*btf_trace_regmap_cache_only)(void *, struct regmap *, bool);
+struct physdev_irq_status_query {
+	uint32_t irq;
+	uint32_t flags;
+};
 
-typedef void (*btf_trace_regmap_cache_bypass)(void *, struct regmap *, bool);
+struct physdev_irq {
+	uint32_t irq;
+	uint32_t vector;
+};
 
-typedef void (*btf_trace_regmap_async_write_start)(void *, struct regmap *, unsigned int, int);
+struct physdev_map_pirq {
+	domid_t domid;
+	int type;
+	int index;
+	int pirq;
+	int bus;
+	int devfn;
+	int entry_nr;
+	uint64_t table_base;
+};
 
-typedef void (*btf_trace_regmap_async_io_complete)(void *, struct regmap *);
+struct physdev_unmap_pirq {
+	domid_t domid;
+	int pirq;
+};
 
-typedef void (*btf_trace_regmap_async_complete_start)(void *, struct regmap *);
+struct physdev_get_free_pirq {
+	int type;
+	uint32_t pirq;
+};
 
-typedef void (*btf_trace_regmap_async_complete_done)(void *, struct regmap *);
+enum xenbus_state {
+	XenbusStateUnknown = 0,
+	XenbusStateInitialising = 1,
+	XenbusStateInitWait = 2,
+	XenbusStateInitialised = 3,
+	XenbusStateConnected = 4,
+	XenbusStateClosing = 5,
+	XenbusStateClosed = 6,
+	XenbusStateReconfiguring = 7,
+	XenbusStateReconfigured = 8,
+};
 
-typedef void (*btf_trace_regcache_drop_region)(void *, struct regmap *, unsigned int, unsigned int);
+struct xenbus_device {
+	const char *devicetype;
+	const char *nodename;
+	const char *otherend;
+	int otherend_id;
+	struct xenbus_watch otherend_watch;
+	struct device dev;
+	enum xenbus_state state;
+	struct completion down;
+	struct work_struct work;
+	struct semaphore reclaim_sem;
+	atomic_t event_channels;
+	atomic_t events;
+	atomic_t spurious_events;
+	atomic_t jiffies_eoi_delayed;
+	unsigned int spurious_threshold;
+};
+
+struct evtchn_loop_ctrl;
+
+struct evtchn_ops {
+	unsigned int (*max_channels)();
+	unsigned int (*nr_channels)();
+	int (*setup)(evtchn_port_t);
+	void (*remove)(evtchn_port_t, unsigned int);
+	void (*bind_to_cpu)(evtchn_port_t, unsigned int, unsigned int);
+	void (*clear_pending)(evtchn_port_t);
+	void (*set_pending)(evtchn_port_t);
+	bool (*is_pending)(evtchn_port_t);
+	void (*mask)(evtchn_port_t);
+	void (*unmask)(evtchn_port_t);
+	void (*handle_events)(unsigned int, struct evtchn_loop_ctrl *);
+	void (*resume)();
+	int (*percpu_init)(unsigned int);
+	int (*percpu_deinit)(unsigned int);
+};
 
-struct regcache_rbtree_node {
-	void *block;
-	long int *cache_present;
-	unsigned int base_reg;
-	unsigned int blklen;
-	struct rb_node node;
+struct evtchn_loop_ctrl {
+	ktime_t timeout;
+	unsigned int count;
+	bool defer_eoi;
 };
 
-struct regcache_rbtree_ctx {
-	struct rb_root root;
-	struct regcache_rbtree_node *cached_rbnode;
+enum xen_irq_type {
+	IRQT_UNBOUND = 0,
+	IRQT_PIRQ = 1,
+	IRQT_VIRQ = 2,
+	IRQT_IPI = 3,
+	IRQT_EVTCHN = 4,
 };
 
-struct regmap_debugfs_off_cache {
+struct irq_info {
 	struct list_head list;
-	off_t min;
-	off_t max;
-	unsigned int base_reg;
-	unsigned int max_reg;
+	struct list_head eoi_list;
+	short int refcnt;
+	u8 spurious_cnt;
+	u8 is_accounted;
+	short int type;
+	u8 mask_reason;
+	u8 is_active;
+	unsigned int irq;
+	evtchn_port_t evtchn;
+	short unsigned int cpu;
+	short unsigned int eoi_cpu;
+	unsigned int irq_epoch;
+	u64 eoi_time;
+	raw_spinlock_t lock;
+	union {
+		short unsigned int virq;
+		enum ipi_vector ipi;
+		struct {
+			short unsigned int pirq;
+			short unsigned int gsi;
+			unsigned char vector;
+			unsigned char flags;
+			uint16_t domid;
+		} pirq;
+		struct xenbus_device *interdomain;
+	} u;
 };
 
-struct regmap_debugfs_node {
-	struct regmap *map;
-	const char *name;
-	struct list_head link;
+struct lateeoi_work {
+	struct delayed_work delayed;
+	spinlock_t eoi_list_lock;
+	struct list_head eoi_list;
 };
 
-typedef void (*irq_write_msi_msg_t)(struct msi_desc *, struct msi_msg *);
+struct evtchn_unmask {
+	evtchn_port_t port;
+};
 
-struct platform_msi_priv_data {
-	struct device *dev;
-	void *host_data;
-	msi_alloc_info_t arg;
-	irq_write_msi_msg_t write_msg;
-	int devid;
+struct evtchn_init_control {
+	uint64_t control_gfn;
+	uint32_t offset;
+	uint32_t vcpu;
+	uint8_t link_bits;
+	uint8_t _pad[7];
 };
 
-typedef long unsigned int __kernel_old_dev_t;
+struct evtchn_expand_array {
+	uint64_t array_gfn;
+};
 
-enum {
-	LO_FLAGS_READ_ONLY = 1,
-	LO_FLAGS_AUTOCLEAR = 4,
-	LO_FLAGS_PARTSCAN = 8,
-	LO_FLAGS_DIRECT_IO = 16,
+typedef uint32_t event_word_t;
+
+struct evtchn_fifo_control_block {
+	uint32_t ready;
+	uint32_t _rsvd;
+	event_word_t head[16];
+};
+
+struct evtchn_fifo_queue {
+	uint32_t head[16];
+};
+
+struct evtchn_alloc_unbound {
+	domid_t dom;
+	domid_t remote_dom;
+	evtchn_port_t port;
+};
+
+struct xenbus_map_node {
+	struct list_head next;
+	union {
+		struct {
+			struct vm_struct *area;
+		} pv;
+		struct {
+			struct page *pages[16];
+			long unsigned int addrs[16];
+			void *addr;
+		} hvm;
+	};
+	grant_handle_t handles[16];
+	unsigned int nr_handles;
 };
 
-struct loop_info {
-	int lo_number;
-	__kernel_old_dev_t lo_device;
-	long unsigned int lo_inode;
-	__kernel_old_dev_t lo_rdevice;
-	int lo_offset;
-	int lo_encrypt_type;
-	int lo_encrypt_key_size;
-	int lo_flags;
-	char lo_name[64];
-	unsigned char lo_encrypt_key[32];
-	long unsigned int lo_init[2];
-	char reserved[4];
+struct map_ring_valloc {
+	struct xenbus_map_node *node;
+	long unsigned int addrs[16];
+	phys_addr_t phys_addrs[16];
+	struct gnttab_map_grant_ref map[16];
+	struct gnttab_unmap_grant_ref unmap[16];
+	unsigned int idx;
 };
 
-struct loop_info64 {
-	__u64 lo_device;
-	__u64 lo_inode;
-	__u64 lo_rdevice;
-	__u64 lo_offset;
-	__u64 lo_sizelimit;
-	__u32 lo_number;
-	__u32 lo_encrypt_type;
-	__u32 lo_encrypt_key_size;
-	__u32 lo_flags;
-	__u8 lo_file_name[64];
-	__u8 lo_crypt_name[64];
-	__u8 lo_encrypt_key[32];
-	__u64 lo_init[2];
+struct xenbus_ring_ops {
+	int (*map)(struct xenbus_device *, struct map_ring_valloc *, grant_ref_t *, unsigned int, void **);
+	int (*unmap)(struct xenbus_device *, void *);
 };
 
-enum {
-	Lo_unbound = 0,
-	Lo_bound = 1,
-	Lo_rundown = 2,
+struct unmap_ring_hvm {
+	unsigned int idx;
+	long unsigned int addrs[16];
 };
 
-struct loop_func_table;
+enum xsd_sockmsg_type {
+	XS_CONTROL = 0,
+	XS_DIRECTORY = 1,
+	XS_READ = 2,
+	XS_GET_PERMS = 3,
+	XS_WATCH = 4,
+	XS_UNWATCH = 5,
+	XS_TRANSACTION_START = 6,
+	XS_TRANSACTION_END = 7,
+	XS_INTRODUCE = 8,
+	XS_RELEASE = 9,
+	XS_GET_DOMAIN_PATH = 10,
+	XS_WRITE = 11,
+	XS_MKDIR = 12,
+	XS_RM = 13,
+	XS_SET_PERMS = 14,
+	XS_WATCH_EVENT = 15,
+	XS_ERROR = 16,
+	XS_IS_DOMAIN_INTRODUCED = 17,
+	XS_RESUME = 18,
+	XS_SET_TARGET = 19,
+	XS_RESET_WATCHES = 21,
+	XS_DIRECTORY_PART = 22,
+	XS_TYPE_COUNT = 23,
+	XS_INVALID = 65535,
+};
+
+struct xsd_sockmsg {
+	uint32_t type;
+	uint32_t req_id;
+	uint32_t tx_id;
+	uint32_t len;
+};
 
-struct loop_device {
-	int lo_number;
-	atomic_t lo_refcnt;
-	loff_t lo_offset;
-	loff_t lo_sizelimit;
-	int lo_flags;
-	int (*transfer)(struct loop_device *, int, struct page *, unsigned int, struct page *, unsigned int, int, sector_t);
-	char lo_file_name[64];
-	char lo_crypt_name[64];
-	char lo_encrypt_key[32];
-	int lo_encrypt_key_size;
-	struct loop_func_table *lo_encryption;
-	__u32 lo_init[2];
-	kuid_t lo_key_owner;
-	int (*ioctl)(struct loop_device *, int, long unsigned int);
-	struct file *lo_backing_file;
-	struct block_device *lo_device;
-	void *key_data;
-	gfp_t old_gfp_mask;
-	spinlock_t lo_lock;
-	int lo_state;
-	struct kthread_worker worker;
-	struct task_struct *worker_task;
-	bool use_dio;
-	bool sysfs_inited;
-	struct request_queue *lo_queue;
-	struct blk_mq_tag_set tag_set;
-	struct gendisk *lo_disk;
+typedef uint32_t XENSTORE_RING_IDX;
+
+struct xenstore_domain_interface {
+	char req[1024];
+	char rsp[1024];
+	XENSTORE_RING_IDX req_cons;
+	XENSTORE_RING_IDX req_prod;
+	XENSTORE_RING_IDX rsp_cons;
+	XENSTORE_RING_IDX rsp_prod;
+	uint32_t server_features;
+	uint32_t connection;
+	uint32_t error;
 };
 
-struct loop_func_table {
-	int number;
-	int (*transfer)(struct loop_device *, int, struct page *, unsigned int, struct page *, unsigned int, int, sector_t);
-	int (*init)(struct loop_device *, const struct loop_info64 *);
-	int (*release)(struct loop_device *);
-	int (*ioctl)(struct loop_device *, int, long unsigned int);
-	struct module *owner;
+struct xs_watch_event {
+	struct list_head list;
+	unsigned int len;
+	struct xenbus_watch *handle;
+	const char *path;
+	const char *token;
+	char body[0];
 };
 
-struct loop_cmd {
-	struct kthread_work work;
-	bool use_aio;
-	atomic_t ref;
-	long int ret;
-	struct kiocb iocb;
-	struct bio_vec *bvec;
-	struct cgroup_subsys_state *css;
+enum xb_req_state {
+	xb_req_state_queued = 0,
+	xb_req_state_wait_reply = 1,
+	xb_req_state_got_reply = 2,
+	xb_req_state_aborted = 3,
 };
 
-struct compat_loop_info {
-	compat_int_t lo_number;
-	compat_dev_t lo_device;
-	compat_ulong_t lo_inode;
-	compat_dev_t lo_rdevice;
-	compat_int_t lo_offset;
-	compat_int_t lo_encrypt_type;
-	compat_int_t lo_encrypt_key_size;
-	compat_int_t lo_flags;
-	char lo_name[64];
-	unsigned char lo_encrypt_key[32];
-	compat_ulong_t lo_init[2];
-	char reserved[4];
+struct xb_req_data {
+	struct list_head list;
+	wait_queue_head_t wq;
+	struct xsd_sockmsg msg;
+	uint32_t caller_req_id;
+	enum xsd_sockmsg_type type;
+	char *body;
+	const struct kvec *vec;
+	int num_vecs;
+	int err;
+	enum xb_req_state state;
+	bool user_req;
+	void (*cb)(struct xb_req_data *);
+	void *par;
 };
 
-struct dma_buf_sync {
-	__u64 flags;
+enum xenstore_init {
+	XS_UNKNOWN = 0,
+	XS_PV = 1,
+	XS_HVM = 2,
+	XS_LOCAL = 3,
 };
 
-struct dma_buf_list {
-	struct list_head head;
-	struct mutex lock;
+struct xenbus_device_id {
+	char devicetype[32];
 };
 
-struct trace_event_raw_dma_fence {
-	struct trace_entry ent;
-	u32 __data_loc_driver;
-	u32 __data_loc_timeline;
-	unsigned int context;
-	unsigned int seqno;
-	char __data[0];
+struct xenbus_driver {
+	const char *name;
+	const struct xenbus_device_id *ids;
+	bool allow_rebind;
+	bool not_essential;
+	int (*probe)(struct xenbus_device *, const struct xenbus_device_id *);
+	void (*otherend_changed)(struct xenbus_device *, enum xenbus_state);
+	int (*remove)(struct xenbus_device *);
+	int (*suspend)(struct xenbus_device *);
+	int (*resume)(struct xenbus_device *);
+	int (*uevent)(struct xenbus_device *, struct kobj_uevent_env *);
+	struct device_driver driver;
+	int (*read_otherend_details)(struct xenbus_device *);
+	int (*is_ready)(struct xenbus_device *);
+	void (*reclaim_memory)(struct xenbus_device *);
 };
 
-struct trace_event_data_offsets_dma_fence {
-	u32 driver;
-	u32 timeline;
+struct xen_hvm_param {
+	domid_t domid;
+	uint32_t index;
+	uint64_t value;
 };
 
-typedef void (*btf_trace_dma_fence_emit)(void *, struct dma_fence *);
+struct xen_bus_type {
+	char *root;
+	unsigned int levels;
+	int (*get_bus_id)(char *, const char *);
+	int (*probe)(struct xen_bus_type *, const char *, const char *);
+	bool (*otherend_will_handle)(struct xenbus_watch *, const char *, const char *);
+	void (*otherend_changed)(struct xenbus_watch *, const char *, const char *);
+	struct bus_type bus;
+};
 
-typedef void (*btf_trace_dma_fence_init)(void *, struct dma_fence *);
+struct xb_find_info {
+	struct xenbus_device *dev;
+	const char *nodename;
+};
 
-typedef void (*btf_trace_dma_fence_destroy)(void *, struct dma_fence *);
+struct xenbus_transaction_holder {
+	struct list_head list;
+	struct xenbus_transaction handle;
+	unsigned int generation_id;
+};
 
-typedef void (*btf_trace_dma_fence_enable_signal)(void *, struct dma_fence *);
+struct read_buffer {
+	struct list_head list;
+	unsigned int cons;
+	unsigned int len;
+	char msg[0];
+};
 
-typedef void (*btf_trace_dma_fence_signaled)(void *, struct dma_fence *);
+struct xenbus_file_priv {
+	struct mutex msgbuffer_mutex;
+	struct list_head transactions;
+	struct list_head watches;
+	unsigned int len;
+	union {
+		struct xsd_sockmsg msg;
+		char buffer[4096];
+	} u;
+	struct mutex reply_mutex;
+	struct list_head read_buffers;
+	wait_queue_head_t read_waitq;
+	struct kref kref;
+	struct work_struct wq;
+};
 
-typedef void (*btf_trace_dma_fence_wait_start)(void *, struct dma_fence *);
+struct watch_adapter {
+	struct list_head list;
+	struct xenbus_watch watch;
+	struct xenbus_file_priv *dev_data;
+	char *token;
+};
 
-typedef void (*btf_trace_dma_fence_wait_end)(void *, struct dma_fence *);
+struct physdev_manage_pci {
+	uint8_t bus;
+	uint8_t devfn;
+};
 
-struct default_wait_cb {
-	struct dma_fence_cb base;
-	struct task_struct *task;
+struct physdev_manage_pci_ext {
+	uint8_t bus;
+	uint8_t devfn;
+	unsigned int is_extfn;
+	unsigned int is_virtfn;
+	struct {
+		uint8_t bus;
+		uint8_t devfn;
+	} physfn;
 };
 
-struct dma_fence_array_cb {
-	struct dma_fence_cb cb;
-	struct dma_fence_array *array;
+struct physdev_pci_mmcfg_reserved {
+	uint64_t address;
+	uint16_t segment;
+	uint8_t start_bus;
+	uint8_t end_bus;
+	uint32_t flags;
 };
 
-enum seqno_fence_condition {
-	SEQNO_FENCE_WAIT_GEQUAL = 0,
-	SEQNO_FENCE_WAIT_NONZERO = 1,
+struct physdev_pci_device_add {
+	uint16_t seg;
+	uint8_t bus;
+	uint8_t devfn;
+	uint32_t flags;
+	struct {
+		uint8_t bus;
+		uint8_t devfn;
+	} physfn;
+	uint32_t optarr[0];
 };
 
-struct seqno_fence {
-	struct dma_fence base;
-	const struct dma_fence_ops *ops;
-	struct dma_buf *sync_buf;
-	uint32_t seqno_ofs;
-	enum seqno_fence_condition condition;
+struct physdev_pci_device {
+	uint16_t seg;
+	uint8_t bus;
+	uint8_t devfn;
 };
 
-struct sync_merge_data {
-	char name[32];
-	__s32 fd2;
-	__s32 fence;
-	__u32 flags;
-	__u32 pad;
+struct pci_mmcfg_region {
+	struct list_head list;
+	struct resource res;
+	u64 address;
+	char *virt;
+	u16 segment;
+	u8 start_bus;
+	u8 end_bus;
+	char name[30];
 };
 
-struct sync_fence_info {
-	char obj_name[32];
-	char driver_name[32];
-	__s32 status;
-	__u32 flags;
-	__u64 timestamp_ns;
+struct xen_device_domain_owner {
+	domid_t domain;
+	struct pci_dev *dev;
+	struct list_head list;
 };
 
-struct sync_file_info {
-	char name[32];
-	__s32 status;
-	__u32 flags;
-	__u32 num_fences;
-	__u32 pad;
-	__u64 sync_fence_info;
+struct usb_device_descriptor {
+	__u8 bLength;
+	__u8 bDescriptorType;
+	__le16 bcdUSB;
+	__u8 bDeviceClass;
+	__u8 bDeviceSubClass;
+	__u8 bDeviceProtocol;
+	__u8 bMaxPacketSize0;
+	__le16 idVendor;
+	__le16 idProduct;
+	__le16 bcdDevice;
+	__u8 iManufacturer;
+	__u8 iProduct;
+	__u8 iSerialNumber;
+	__u8 bNumConfigurations;
 };
 
-struct scsi_sense_hdr {
-	u8 response_code;
-	u8 sense_key;
-	u8 asc;
-	u8 ascq;
-	u8 byte4;
-	u8 byte5;
-	u8 byte6;
-	u8 additional_length;
+struct usb_config_descriptor {
+	__u8 bLength;
+	__u8 bDescriptorType;
+	__le16 wTotalLength;
+	__u8 bNumInterfaces;
+	__u8 bConfigurationValue;
+	__u8 iConfiguration;
+	__u8 bmAttributes;
+	__u8 bMaxPower;
+} __attribute__((packed));
+
+struct usb_interface_descriptor {
+	__u8 bLength;
+	__u8 bDescriptorType;
+	__u8 bInterfaceNumber;
+	__u8 bAlternateSetting;
+	__u8 bNumEndpoints;
+	__u8 bInterfaceClass;
+	__u8 bInterfaceSubClass;
+	__u8 bInterfaceProtocol;
+	__u8 iInterface;
 };
 
-typedef __u64 blist_flags_t;
+struct usb_endpoint_descriptor {
+	__u8 bLength;
+	__u8 bDescriptorType;
+	__u8 bEndpointAddress;
+	__u8 bmAttributes;
+	__le16 wMaxPacketSize;
+	__u8 bInterval;
+	__u8 bRefresh;
+	__u8 bSynchAddress;
+} __attribute__((packed));
 
-enum scsi_device_state {
-	SDEV_CREATED = 1,
-	SDEV_RUNNING = 2,
-	SDEV_CANCEL = 3,
-	SDEV_DEL = 4,
-	SDEV_QUIESCE = 5,
-	SDEV_OFFLINE = 6,
-	SDEV_TRANSPORT_OFFLINE = 7,
-	SDEV_BLOCK = 8,
-	SDEV_CREATED_BLOCK = 9,
+struct usb_ssp_isoc_ep_comp_descriptor {
+	__u8 bLength;
+	__u8 bDescriptorType;
+	__le16 wReseved;
+	__le32 dwBytesPerInterval;
 };
 
-struct scsi_vpd {
-	struct callback_head rcu;
-	int len;
-	unsigned char data[0];
+struct usb_ss_ep_comp_descriptor {
+	__u8 bLength;
+	__u8 bDescriptorType;
+	__u8 bMaxBurst;
+	__u8 bmAttributes;
+	__le16 wBytesPerInterval;
 };
 
-struct Scsi_Host;
+struct usb_interface_assoc_descriptor {
+	__u8 bLength;
+	__u8 bDescriptorType;
+	__u8 bFirstInterface;
+	__u8 bInterfaceCount;
+	__u8 bFunctionClass;
+	__u8 bFunctionSubClass;
+	__u8 bFunctionProtocol;
+	__u8 iFunction;
+};
 
-struct scsi_target;
+struct usb_bos_descriptor {
+	__u8 bLength;
+	__u8 bDescriptorType;
+	__le16 wTotalLength;
+	__u8 bNumDeviceCaps;
+} __attribute__((packed));
 
-struct scsi_device_handler;
+struct usb_ext_cap_descriptor {
+	__u8 bLength;
+	__u8 bDescriptorType;
+	__u8 bDevCapabilityType;
+	__le32 bmAttributes;
+} __attribute__((packed));
 
-struct scsi_device {
-	struct Scsi_Host *host;
-	struct request_queue *request_queue;
-	struct list_head siblings;
-	struct list_head same_target_siblings;
-	atomic_t device_busy;
-	atomic_t device_blocked;
-	spinlock_t list_lock;
-	struct list_head cmd_list;
-	struct list_head starved_entry;
-	short unsigned int queue_depth;
-	short unsigned int max_queue_depth;
-	short unsigned int last_queue_full_depth;
-	short unsigned int last_queue_full_count;
-	long unsigned int last_queue_full_time;
-	long unsigned int queue_ramp_up_period;
-	long unsigned int last_queue_ramp_up;
-	unsigned int id;
-	unsigned int channel;
-	u64 lun;
-	unsigned int manufacturer;
-	unsigned int sector_size;
-	void *hostdata;
-	unsigned char type;
-	char scsi_level;
-	char inq_periph_qual;
-	struct mutex inquiry_mutex;
-	unsigned char inquiry_len;
-	unsigned char *inquiry;
-	const char *vendor;
-	const char *model;
-	const char *rev;
-	struct scsi_vpd *vpd_pg0;
-	struct scsi_vpd *vpd_pg83;
-	struct scsi_vpd *vpd_pg80;
-	struct scsi_vpd *vpd_pg89;
-	unsigned char current_tag;
-	struct scsi_target *sdev_target;
-	blist_flags_t sdev_bflags;
-	unsigned int eh_timeout;
-	unsigned int removable: 1;
-	unsigned int changed: 1;
-	unsigned int busy: 1;
-	unsigned int lockable: 1;
-	unsigned int locked: 1;
-	unsigned int borken: 1;
-	unsigned int disconnect: 1;
-	unsigned int soft_reset: 1;
-	unsigned int sdtr: 1;
-	unsigned int wdtr: 1;
-	unsigned int ppr: 1;
-	unsigned int tagged_supported: 1;
-	unsigned int simple_tags: 1;
-	unsigned int was_reset: 1;
-	unsigned int expecting_cc_ua: 1;
-	unsigned int use_10_for_rw: 1;
-	unsigned int use_10_for_ms: 1;
-	unsigned int no_report_opcodes: 1;
-	unsigned int no_write_same: 1;
-	unsigned int use_16_for_rw: 1;
-	unsigned int skip_ms_page_8: 1;
-	unsigned int skip_ms_page_3f: 1;
-	unsigned int skip_vpd_pages: 1;
-	unsigned int try_vpd_pages: 1;
-	unsigned int use_192_bytes_for_3f: 1;
-	unsigned int no_start_on_add: 1;
-	unsigned int allow_restart: 1;
-	unsigned int manage_start_stop: 1;
-	unsigned int start_stop_pwr_cond: 1;
-	unsigned int no_uld_attach: 1;
-	unsigned int select_no_atn: 1;
-	unsigned int fix_capacity: 1;
-	unsigned int guess_capacity: 1;
-	unsigned int retry_hwerror: 1;
-	unsigned int last_sector_bug: 1;
-	unsigned int no_read_disc_info: 1;
-	unsigned int no_read_capacity_16: 1;
-	unsigned int try_rc_10_first: 1;
-	unsigned int security_supported: 1;
-	unsigned int is_visible: 1;
-	unsigned int wce_default_on: 1;
-	unsigned int no_dif: 1;
-	unsigned int broken_fua: 1;
-	unsigned int lun_in_cdb: 1;
-	unsigned int unmap_limit_for_ws: 1;
-	unsigned int rpm_autosuspend: 1;
-	atomic_t disk_events_disable_depth;
-	long unsigned int supported_events[1];
-	long unsigned int pending_events[1];
-	struct list_head event_list;
-	struct work_struct event_work;
-	unsigned int max_device_blocked;
-	atomic_t iorequest_cnt;
-	atomic_t iodone_cnt;
-	atomic_t ioerr_cnt;
-	struct device sdev_gendev;
-	struct device sdev_dev;
-	struct execute_work ew;
-	struct work_struct requeue_work;
-	struct scsi_device_handler *handler;
-	void *handler_data;
-	unsigned char access_state;
-	struct mutex state_mutex;
-	enum scsi_device_state sdev_state;
-	struct task_struct *quiesced_by;
-	long unsigned int sdev_data[0];
+struct usb_ss_cap_descriptor {
+	__u8 bLength;
+	__u8 bDescriptorType;
+	__u8 bDevCapabilityType;
+	__u8 bmAttributes;
+	__le16 wSpeedSupported;
+	__u8 bFunctionalitySupport;
+	__u8 bU1devExitLat;
+	__le16 bU2DevExitLat;
 };
 
-enum scsi_host_state {
-	SHOST_CREATED = 1,
-	SHOST_RUNNING = 2,
-	SHOST_CANCEL = 3,
-	SHOST_DEL = 4,
-	SHOST_RECOVERY = 5,
-	SHOST_CANCEL_RECOVERY = 6,
-	SHOST_DEL_RECOVERY = 7,
+struct usb_ss_container_id_descriptor {
+	__u8 bLength;
+	__u8 bDescriptorType;
+	__u8 bDevCapabilityType;
+	__u8 bReserved;
+	__u8 ContainerID[16];
 };
 
-struct scsi_host_template;
+struct usb_ssp_cap_descriptor {
+	__u8 bLength;
+	__u8 bDescriptorType;
+	__u8 bDevCapabilityType;
+	__u8 bReserved;
+	__le32 bmAttributes;
+	__le16 wFunctionalitySupport;
+	__le16 wReserved;
+	__le32 bmSublinkSpeedAttr[1];
+};
 
-struct scsi_transport_template;
+struct usb_ptm_cap_descriptor {
+	__u8 bLength;
+	__u8 bDescriptorType;
+	__u8 bDevCapabilityType;
+};
 
-struct Scsi_Host {
-	struct list_head __devices;
-	struct list_head __targets;
-	struct list_head starved_list;
-	spinlock_t default_lock;
-	spinlock_t *host_lock;
-	struct mutex scan_mutex;
-	struct list_head eh_cmd_q;
-	struct task_struct *ehandler;
-	struct completion *eh_action;
-	wait_queue_head_t host_wait;
-	struct scsi_host_template *hostt;
-	struct scsi_transport_template *transportt;
-	struct blk_mq_tag_set tag_set;
-	atomic_t host_blocked;
-	unsigned int host_failed;
-	unsigned int host_eh_scheduled;
-	unsigned int host_no;
-	int eh_deadline;
-	long unsigned int last_reset;
-	unsigned int max_channel;
-	unsigned int max_id;
-	u64 max_lun;
-	unsigned int unique_id;
-	short unsigned int max_cmd_len;
-	int this_id;
-	int can_queue;
-	short int cmd_per_lun;
-	short unsigned int sg_tablesize;
-	short unsigned int sg_prot_tablesize;
-	unsigned int max_sectors;
-	unsigned int max_segment_size;
-	long unsigned int dma_boundary;
-	long unsigned int virt_boundary_mask;
-	unsigned int nr_hw_queues;
-	unsigned int active_mode: 2;
-	unsigned int unchecked_isa_dma: 1;
-	unsigned int host_self_blocked: 1;
-	unsigned int reverse_ordering: 1;
-	unsigned int tmf_in_progress: 1;
-	unsigned int async_scan: 1;
-	unsigned int eh_noresume: 1;
-	unsigned int no_write_same: 1;
-	unsigned int use_cmd_list: 1;
-	unsigned int short_inquiry: 1;
-	unsigned int no_scsi2_lun_in_cdb: 1;
-	char work_q_name[20];
-	struct workqueue_struct *work_q;
-	struct workqueue_struct *tmf_work_q;
-	unsigned int max_host_blocked;
-	unsigned int prot_capabilities;
-	unsigned char prot_guard_type;
-	long unsigned int base;
-	long unsigned int io_port;
-	unsigned char n_io_port;
-	unsigned char dma_channel;
-	unsigned int irq;
-	enum scsi_host_state shost_state;
-	struct device shost_gendev;
-	struct device shost_dev;
-	void *shost_data;
-	struct device *dma_dev;
-	long unsigned int hostdata[0];
+enum usb_device_speed {
+	USB_SPEED_UNKNOWN = 0,
+	USB_SPEED_LOW = 1,
+	USB_SPEED_FULL = 2,
+	USB_SPEED_HIGH = 3,
+	USB_SPEED_WIRELESS = 4,
+	USB_SPEED_SUPER = 5,
+	USB_SPEED_SUPER_PLUS = 6,
+};
+
+enum usb_device_state {
+	USB_STATE_NOTATTACHED = 0,
+	USB_STATE_ATTACHED = 1,
+	USB_STATE_POWERED = 2,
+	USB_STATE_RECONNECTING = 3,
+	USB_STATE_UNAUTHENTICATED = 4,
+	USB_STATE_DEFAULT = 5,
+	USB_STATE_ADDRESS = 6,
+	USB_STATE_CONFIGURED = 7,
+	USB_STATE_SUSPENDED = 8,
+};
+
+enum usb3_link_state {
+	USB3_LPM_U0 = 0,
+	USB3_LPM_U1 = 1,
+	USB3_LPM_U2 = 2,
+	USB3_LPM_U3 = 3,
+};
+
+enum usb_ssp_rate {
+	USB_SSP_GEN_UNKNOWN = 0,
+	USB_SSP_GEN_2x1 = 1,
+	USB_SSP_GEN_1x2 = 2,
+	USB_SSP_GEN_2x2 = 3,
 };
 
-enum scsi_target_state {
-	STARGET_CREATED = 1,
-	STARGET_RUNNING = 2,
-	STARGET_REMOVE = 3,
-	STARGET_CREATED_REMOVE = 4,
-	STARGET_DEL = 5,
+struct ep_device;
+
+struct usb_host_endpoint {
+	struct usb_endpoint_descriptor desc;
+	struct usb_ss_ep_comp_descriptor ss_ep_comp;
+	struct usb_ssp_isoc_ep_comp_descriptor ssp_isoc_ep_comp;
+	char: 8;
+	struct list_head urb_list;
+	void *hcpriv;
+	struct ep_device *ep_dev;
+	unsigned char *extra;
+	int extralen;
+	int enabled;
+	int streams;
+	int: 32;
+} __attribute__((packed));
+
+struct usb_host_interface {
+	struct usb_interface_descriptor desc;
+	int extralen;
+	unsigned char *extra;
+	struct usb_host_endpoint *endpoint;
+	char *string;
 };
 
-struct scsi_target {
-	struct scsi_device *starget_sdev_user;
-	struct list_head siblings;
-	struct list_head devices;
+enum usb_interface_condition {
+	USB_INTERFACE_UNBOUND = 0,
+	USB_INTERFACE_BINDING = 1,
+	USB_INTERFACE_BOUND = 2,
+	USB_INTERFACE_UNBINDING = 3,
+};
+
+struct usb_interface {
+	struct usb_host_interface *altsetting;
+	struct usb_host_interface *cur_altsetting;
+	unsigned int num_altsetting;
+	struct usb_interface_assoc_descriptor *intf_assoc;
+	int minor;
+	enum usb_interface_condition condition;
+	unsigned int sysfs_files_created: 1;
+	unsigned int ep_devs_created: 1;
+	unsigned int unregistering: 1;
+	unsigned int needs_remote_wakeup: 1;
+	unsigned int needs_altsetting0: 1;
+	unsigned int needs_binding: 1;
+	unsigned int resetting_device: 1;
+	unsigned int authorized: 1;
 	struct device dev;
-	struct kref reap_ref;
-	unsigned int channel;
-	unsigned int id;
-	unsigned int create: 1;
-	unsigned int single_lun: 1;
-	unsigned int pdt_1f_for_no_lun: 1;
-	unsigned int no_report_luns: 1;
-	unsigned int expecting_lun_change: 1;
-	atomic_t target_busy;
-	atomic_t target_blocked;
-	unsigned int can_queue;
-	unsigned int max_target_blocked;
-	char scsi_level;
-	enum scsi_target_state state;
-	void *hostdata;
-	long unsigned int starget_data[0];
+	struct device *usb_dev;
+	struct work_struct reset_ws;
 };
 
-struct scsi_data_buffer {
-	struct sg_table table;
-	unsigned int length;
+struct usb_interface_cache {
+	unsigned int num_altsetting;
+	struct kref ref;
+	struct usb_host_interface altsetting[0];
 };
 
-struct scsi_pointer {
-	char *ptr;
-	int this_residual;
-	struct scatterlist *buffer;
-	int buffers_residual;
-	dma_addr_t dma_handle;
-	volatile int Status;
-	volatile int Message;
-	volatile int have_data_in;
-	volatile int sent_command;
-	volatile int phase;
+struct usb_host_config {
+	struct usb_config_descriptor desc;
+	char *string;
+	struct usb_interface_assoc_descriptor *intf_assoc[16];
+	struct usb_interface *interface[32];
+	struct usb_interface_cache *intf_cache[32];
+	unsigned char *extra;
+	int extralen;
 };
 
-struct scsi_cmnd {
-	struct scsi_request req;
-	struct scsi_device *device;
-	struct list_head list;
-	struct list_head eh_entry;
-	struct delayed_work abort_work;
-	struct callback_head rcu;
-	int eh_eflags;
-	long unsigned int jiffies_at_alloc;
-	int retries;
-	int allowed;
-	unsigned char prot_op;
-	unsigned char prot_type;
-	unsigned char prot_flags;
-	short unsigned int cmd_len;
-	enum dma_data_direction sc_data_direction;
-	unsigned char *cmnd;
-	struct scsi_data_buffer sdb;
-	struct scsi_data_buffer *prot_sdb;
-	unsigned int underflow;
-	unsigned int transfersize;
-	struct request *request;
-	unsigned char *sense_buffer;
-	void (*scsi_done)(struct scsi_cmnd *);
-	struct scsi_pointer SCp;
-	unsigned char *host_scribble;
-	int result;
-	int flags;
-	long unsigned int state;
-	unsigned char tag;
+struct usb_host_bos {
+	struct usb_bos_descriptor *desc;
+	struct usb_ext_cap_descriptor *ext_cap;
+	struct usb_ss_cap_descriptor *ss_cap;
+	struct usb_ssp_cap_descriptor *ssp_cap;
+	struct usb_ss_container_id_descriptor *ss_id;
+	struct usb_ptm_cap_descriptor *ptm_cap;
 };
 
-enum scsi_prot_operations {
-	SCSI_PROT_NORMAL = 0,
-	SCSI_PROT_READ_INSERT = 1,
-	SCSI_PROT_WRITE_STRIP = 2,
-	SCSI_PROT_READ_STRIP = 3,
-	SCSI_PROT_WRITE_INSERT = 4,
-	SCSI_PROT_READ_PASS = 5,
-	SCSI_PROT_WRITE_PASS = 6,
+struct usb_devmap {
+	long unsigned int devicemap[2];
 };
 
-struct scsi_driver {
-	struct device_driver gendrv;
-	void (*rescan)(struct device *);
-	blk_status_t (*init_command)(struct scsi_cmnd *);
-	void (*uninit_command)(struct scsi_cmnd *);
-	int (*done)(struct scsi_cmnd *);
-	int (*eh_action)(struct scsi_cmnd *, int);
-	void (*eh_reset)(struct scsi_cmnd *);
+struct mon_bus;
+
+struct usb_device;
+
+struct usb_bus {
+	struct device *controller;
+	struct device *sysdev;
+	int busnum;
+	const char *bus_name;
+	u8 uses_pio_for_control;
+	u8 otg_port;
+	unsigned int is_b_host: 1;
+	unsigned int b_hnp_enable: 1;
+	unsigned int no_stop_on_short: 1;
+	unsigned int no_sg_constraint: 1;
+	unsigned int sg_tablesize;
+	int devnum_next;
+	struct mutex devnum_next_mutex;
+	struct usb_devmap devmap;
+	struct usb_device *root_hub;
+	struct usb_bus *hs_companion;
+	int bandwidth_allocated;
+	int bandwidth_int_reqs;
+	int bandwidth_isoc_reqs;
+	unsigned int resuming_ports;
+	struct mon_bus *mon_bus;
+	int monitored;
 };
 
-struct scsi_host_cmd_pool;
+struct wusb_dev;
 
-struct scsi_host_template {
-	struct module *module;
-	const char *name;
-	const char * (*info)(struct Scsi_Host *);
-	int (*ioctl)(struct scsi_device *, unsigned int, void *);
-	int (*compat_ioctl)(struct scsi_device *, unsigned int, void *);
-	int (*queuecommand)(struct Scsi_Host *, struct scsi_cmnd *);
-	void (*commit_rqs)(struct Scsi_Host *, u16);
-	int (*eh_abort_handler)(struct scsi_cmnd *);
-	int (*eh_device_reset_handler)(struct scsi_cmnd *);
-	int (*eh_target_reset_handler)(struct scsi_cmnd *);
-	int (*eh_bus_reset_handler)(struct scsi_cmnd *);
-	int (*eh_host_reset_handler)(struct scsi_cmnd *);
-	int (*slave_alloc)(struct scsi_device *);
-	int (*slave_configure)(struct scsi_device *);
-	void (*slave_destroy)(struct scsi_device *);
-	int (*target_alloc)(struct scsi_target *);
-	void (*target_destroy)(struct scsi_target *);
-	int (*scan_finished)(struct Scsi_Host *, long unsigned int);
-	void (*scan_start)(struct Scsi_Host *);
-	int (*change_queue_depth)(struct scsi_device *, int);
-	int (*map_queues)(struct Scsi_Host *);
-	int (*bios_param)(struct scsi_device *, struct block_device *, sector_t, int *);
-	void (*unlock_native_capacity)(struct scsi_device *);
-	int (*show_info)(struct seq_file *, struct Scsi_Host *);
-	int (*write_info)(struct Scsi_Host *, char *, int);
-	enum blk_eh_timer_return (*eh_timed_out)(struct scsi_cmnd *);
-	int (*host_reset)(struct Scsi_Host *, int);
-	const char *proc_name;
-	struct proc_dir_entry *proc_dir;
-	int can_queue;
-	int this_id;
-	short unsigned int sg_tablesize;
-	short unsigned int sg_prot_tablesize;
-	unsigned int max_sectors;
-	unsigned int max_segment_size;
-	long unsigned int dma_boundary;
-	long unsigned int virt_boundary_mask;
-	short int cmd_per_lun;
-	unsigned char present;
-	int tag_alloc_policy;
-	unsigned int track_queue_depth: 1;
-	unsigned int supported_mode: 2;
-	unsigned int unchecked_isa_dma: 1;
-	unsigned int emulated: 1;
-	unsigned int skip_settle_delay: 1;
-	unsigned int no_write_same: 1;
-	unsigned int force_blk_mq: 1;
-	unsigned int max_host_blocked;
-	struct device_attribute **shost_attrs;
-	struct device_attribute **sdev_attrs;
-	const struct attribute_group **sdev_groups;
-	u64 vendor_id;
-	unsigned int cmd_size;
-	struct scsi_host_cmd_pool *cmd_pool;
-	int rpm_autosuspend_delay;
+struct usb2_lpm_parameters {
+	unsigned int besl;
+	int timeout;
 };
 
-struct trace_event_raw_scsi_dispatch_cmd_start {
-	struct trace_entry ent;
-	unsigned int host_no;
-	unsigned int channel;
-	unsigned int id;
-	unsigned int lun;
-	unsigned int opcode;
-	unsigned int cmd_len;
-	unsigned int data_sglen;
-	unsigned int prot_sglen;
-	unsigned char prot_op;
-	u32 __data_loc_cmnd;
-	char __data[0];
+struct usb3_lpm_parameters {
+	unsigned int mel;
+	unsigned int pel;
+	unsigned int sel;
+	int timeout;
 };
 
-struct trace_event_raw_scsi_dispatch_cmd_error {
-	struct trace_entry ent;
-	unsigned int host_no;
-	unsigned int channel;
-	unsigned int id;
-	unsigned int lun;
-	int rtn;
-	unsigned int opcode;
-	unsigned int cmd_len;
-	unsigned int data_sglen;
-	unsigned int prot_sglen;
-	unsigned char prot_op;
-	u32 __data_loc_cmnd;
-	char __data[0];
+struct usb_tt;
+
+struct usb_device {
+	int devnum;
+	char devpath[16];
+	u32 route;
+	enum usb_device_state state;
+	enum usb_device_speed speed;
+	unsigned int rx_lanes;
+	unsigned int tx_lanes;
+	enum usb_ssp_rate ssp_rate;
+	struct usb_tt *tt;
+	int ttport;
+	unsigned int toggle[2];
+	struct usb_device *parent;
+	struct usb_bus *bus;
+	struct usb_host_endpoint ep0;
+	struct device dev;
+	struct usb_device_descriptor descriptor;
+	struct usb_host_bos *bos;
+	struct usb_host_config *config;
+	struct usb_host_config *actconfig;
+	struct usb_host_endpoint *ep_in[16];
+	struct usb_host_endpoint *ep_out[16];
+	char **rawdescriptors;
+	short unsigned int bus_mA;
+	u8 portnum;
+	u8 level;
+	u8 devaddr;
+	unsigned int can_submit: 1;
+	unsigned int persist_enabled: 1;
+	unsigned int have_langid: 1;
+	unsigned int authorized: 1;
+	unsigned int authenticated: 1;
+	unsigned int wusb: 1;
+	unsigned int lpm_capable: 1;
+	unsigned int usb2_hw_lpm_capable: 1;
+	unsigned int usb2_hw_lpm_besl_capable: 1;
+	unsigned int usb2_hw_lpm_enabled: 1;
+	unsigned int usb2_hw_lpm_allowed: 1;
+	unsigned int usb3_lpm_u1_enabled: 1;
+	unsigned int usb3_lpm_u2_enabled: 1;
+	int string_langid;
+	char *product;
+	char *manufacturer;
+	char *serial;
+	struct list_head filelist;
+	int maxchild;
+	u32 quirks;
+	atomic_t urbnum;
+	long unsigned int active_duration;
+	long unsigned int connect_time;
+	unsigned int do_remote_wakeup: 1;
+	unsigned int reset_resume: 1;
+	unsigned int port_is_suspended: 1;
+	struct wusb_dev *wusb_dev;
+	int slot_id;
+	struct usb2_lpm_parameters l1_params;
+	struct usb3_lpm_parameters u1_params;
+	struct usb3_lpm_parameters u2_params;
+	unsigned int lpm_disable_count;
+	u16 hub_delay;
+	unsigned int use_generic_driver: 1;
 };
 
-struct trace_event_raw_scsi_cmd_done_timeout_template {
-	struct trace_entry ent;
-	unsigned int host_no;
-	unsigned int channel;
-	unsigned int id;
-	unsigned int lun;
-	int result;
-	unsigned int opcode;
-	unsigned int cmd_len;
-	unsigned int data_sglen;
-	unsigned int prot_sglen;
-	unsigned char prot_op;
-	u32 __data_loc_cmnd;
-	char __data[0];
+struct usb_tt {
+	struct usb_device *hub;
+	int multi;
+	unsigned int think_time;
+	void *hcpriv;
+	spinlock_t lock;
+	struct list_head clear_list;
+	struct work_struct clear_work;
 };
 
-struct trace_event_raw_scsi_eh_wakeup {
-	struct trace_entry ent;
-	unsigned int host_no;
-	char __data[0];
+struct usb_iso_packet_descriptor {
+	unsigned int offset;
+	unsigned int length;
+	unsigned int actual_length;
+	int status;
 };
 
-struct trace_event_data_offsets_scsi_dispatch_cmd_start {
-	u32 cmnd;
+struct usb_anchor {
+	struct list_head urb_list;
+	wait_queue_head_t wait;
+	spinlock_t lock;
+	atomic_t suspend_wakeups;
+	unsigned int poisoned: 1;
 };
 
-struct trace_event_data_offsets_scsi_dispatch_cmd_error {
-	u32 cmnd;
+struct urb;
+
+typedef void (*usb_complete_t)(struct urb *);
+
+struct urb {
+	struct kref kref;
+	int unlinked;
+	void *hcpriv;
+	atomic_t use_count;
+	atomic_t reject;
+	struct list_head urb_list;
+	struct list_head anchor_list;
+	struct usb_anchor *anchor;
+	struct usb_device *dev;
+	struct usb_host_endpoint *ep;
+	unsigned int pipe;
+	unsigned int stream_id;
+	int status;
+	unsigned int transfer_flags;
+	void *transfer_buffer;
+	dma_addr_t transfer_dma;
+	struct scatterlist *sg;
+	int num_mapped_sgs;
+	int num_sgs;
+	u32 transfer_buffer_length;
+	u32 actual_length;
+	unsigned char *setup_packet;
+	dma_addr_t setup_dma;
+	int start_frame;
+	int number_of_packets;
+	int interval;
+	int error_count;
+	void *context;
+	usb_complete_t complete;
+	struct usb_iso_packet_descriptor iso_frame_desc[0];
 };
 
-struct trace_event_data_offsets_scsi_cmd_done_timeout_template {
-	u32 cmnd;
+struct giveback_urb_bh {
+	bool running;
+	spinlock_t lock;
+	struct list_head head;
+	struct tasklet_struct bh;
+	struct usb_host_endpoint *completing_ep;
 };
 
-struct trace_event_data_offsets_scsi_eh_wakeup {};
+enum usb_dev_authorize_policy {
+	USB_DEVICE_AUTHORIZE_NONE = 0,
+	USB_DEVICE_AUTHORIZE_ALL = 1,
+	USB_DEVICE_AUTHORIZE_INTERNAL = 2,
+};
 
-typedef void (*btf_trace_scsi_dispatch_cmd_start)(void *, struct scsi_cmnd *);
+struct usb_phy_roothub;
 
-typedef void (*btf_trace_scsi_dispatch_cmd_error)(void *, struct scsi_cmnd *, int);
+struct hc_driver;
 
-typedef void (*btf_trace_scsi_dispatch_cmd_done)(void *, struct scsi_cmnd *);
+struct usb_phy;
+
+struct usb_hcd {
+	struct usb_bus self;
+	struct kref kref;
+	const char *product_desc;
+	int speed;
+	char irq_descr[24];
+	struct timer_list rh_timer;
+	struct urb *status_urb;
+	struct work_struct wakeup_work;
+	struct work_struct died_work;
+	const struct hc_driver *driver;
+	struct usb_phy *usb_phy;
+	struct usb_phy_roothub *phy_roothub;
+	long unsigned int flags;
+	enum usb_dev_authorize_policy dev_policy;
+	unsigned int rh_registered: 1;
+	unsigned int rh_pollable: 1;
+	unsigned int msix_enabled: 1;
+	unsigned int msi_enabled: 1;
+	unsigned int skip_phy_initialization: 1;
+	unsigned int uses_new_polling: 1;
+	unsigned int wireless: 1;
+	unsigned int has_tt: 1;
+	unsigned int amd_resume_bug: 1;
+	unsigned int can_do_streams: 1;
+	unsigned int tpl_support: 1;
+	unsigned int cant_recv_wakeups: 1;
+	unsigned int irq;
+	void *regs;
+	resource_size_t rsrc_start;
+	resource_size_t rsrc_len;
+	unsigned int power_budget;
+	struct giveback_urb_bh high_prio_bh;
+	struct giveback_urb_bh low_prio_bh;
+	struct mutex *address0_mutex;
+	struct mutex *bandwidth_mutex;
+	struct usb_hcd *shared_hcd;
+	struct usb_hcd *primary_hcd;
+	struct dma_pool___2 *pool[4];
+	int state;
+	struct gen_pool *localmem_pool;
+	long unsigned int hcd_priv[0];
+};
+
+struct hc_driver {
+	const char *description;
+	const char *product_desc;
+	size_t hcd_priv_size;
+	irqreturn_t (*irq)(struct usb_hcd *);
+	int flags;
+	int (*reset)(struct usb_hcd *);
+	int (*start)(struct usb_hcd *);
+	int (*pci_suspend)(struct usb_hcd *, bool);
+	int (*pci_resume)(struct usb_hcd *, bool);
+	void (*stop)(struct usb_hcd *);
+	void (*shutdown)(struct usb_hcd *);
+	int (*get_frame_number)(struct usb_hcd *);
+	int (*urb_enqueue)(struct usb_hcd *, struct urb *, gfp_t);
+	int (*urb_dequeue)(struct usb_hcd *, struct urb *, int);
+	int (*map_urb_for_dma)(struct usb_hcd *, struct urb *, gfp_t);
+	void (*unmap_urb_for_dma)(struct usb_hcd *, struct urb *);
+	void (*endpoint_disable)(struct usb_hcd *, struct usb_host_endpoint *);
+	void (*endpoint_reset)(struct usb_hcd *, struct usb_host_endpoint *);
+	int (*hub_status_data)(struct usb_hcd *, char *);
+	int (*hub_control)(struct usb_hcd *, u16, u16, u16, char *, u16);
+	int (*bus_suspend)(struct usb_hcd *);
+	int (*bus_resume)(struct usb_hcd *);
+	int (*start_port_reset)(struct usb_hcd *, unsigned int);
+	long unsigned int (*get_resuming_ports)(struct usb_hcd *);
+	void (*relinquish_port)(struct usb_hcd *, int);
+	int (*port_handed_over)(struct usb_hcd *, int);
+	void (*clear_tt_buffer_complete)(struct usb_hcd *, struct usb_host_endpoint *);
+	int (*alloc_dev)(struct usb_hcd *, struct usb_device *);
+	void (*free_dev)(struct usb_hcd *, struct usb_device *);
+	int (*alloc_streams)(struct usb_hcd *, struct usb_device *, struct usb_host_endpoint **, unsigned int, unsigned int, gfp_t);
+	int (*free_streams)(struct usb_hcd *, struct usb_device *, struct usb_host_endpoint **, unsigned int, gfp_t);
+	int (*add_endpoint)(struct usb_hcd *, struct usb_device *, struct usb_host_endpoint *);
+	int (*drop_endpoint)(struct usb_hcd *, struct usb_device *, struct usb_host_endpoint *);
+	int (*check_bandwidth)(struct usb_hcd *, struct usb_device *);
+	void (*reset_bandwidth)(struct usb_hcd *, struct usb_device *);
+	int (*address_device)(struct usb_hcd *, struct usb_device *);
+	int (*enable_device)(struct usb_hcd *, struct usb_device *);
+	int (*update_hub_device)(struct usb_hcd *, struct usb_device *, struct usb_tt *, gfp_t);
+	int (*reset_device)(struct usb_hcd *, struct usb_device *);
+	int (*update_device)(struct usb_hcd *, struct usb_device *);
+	int (*set_usb2_hw_lpm)(struct usb_hcd *, struct usb_device *, int);
+	int (*enable_usb3_lpm_timeout)(struct usb_hcd *, struct usb_device *, enum usb3_link_state);
+	int (*disable_usb3_lpm_timeout)(struct usb_hcd *, struct usb_device *, enum usb3_link_state);
+	int (*find_raw_port_number)(struct usb_hcd *, int);
+	int (*port_power)(struct usb_hcd *, int, bool);
+	int (*submit_single_step_set_feature)(struct usb_hcd *, struct urb *, int);
+};
+
+struct physdev_dbgp_op {
+	uint8_t op;
+	uint8_t bus;
+	union {
+		struct physdev_pci_device pci;
+	} u;
+};
+
+struct pcpu {
+	struct list_head list;
+	struct device dev;
+	uint32_t cpu_id;
+	uint32_t flags;
+};
 
-typedef void (*btf_trace_scsi_dispatch_cmd_timeout)(void *, struct scsi_cmnd *);
+typedef uint8_t xen_domain_handle_t[16];
 
-typedef void (*btf_trace_scsi_eh_wakeup)(void *, struct Scsi_Host *);
+struct xen_compile_info {
+	char compiler[64];
+	char compile_by[16];
+	char compile_domain[32];
+	char compile_date[32];
+};
 
-struct scsi_transport_template {
-	struct transport_container host_attrs;
-	struct transport_container target_attrs;
-	struct transport_container device_attrs;
-	int (*user_scan)(struct Scsi_Host *, uint, uint, u64);
-	int device_size;
-	int device_private_offset;
-	int target_size;
-	int target_private_offset;
-	int host_size;
-	unsigned int create_work_queue: 1;
-	void (*eh_strategy_handler)(struct Scsi_Host *);
+struct xen_platform_parameters {
+	xen_ulong_t virt_start;
 };
 
-struct scsi_idlun {
-	__u32 dev_id;
-	__u32 host_unique_id;
+struct xen_build_id {
+	uint32_t len;
+	unsigned char buf[0];
 };
 
-typedef void (*activate_complete)(void *, int);
+struct hyp_sysfs_attr {
+	struct attribute attr;
+	ssize_t (*show)(struct hyp_sysfs_attr *, char *);
+	ssize_t (*store)(struct hyp_sysfs_attr *, const char *, size_t);
+	void *hyp_attr_data;
+};
 
-struct scsi_device_handler {
-	struct list_head list;
-	struct module *module;
+struct pmu_mode {
 	const char *name;
-	int (*check_sense)(struct scsi_device *, struct scsi_sense_hdr *);
-	int (*attach)(struct scsi_device *);
-	void (*detach)(struct scsi_device *);
-	int (*activate)(struct scsi_device *, activate_complete, void *);
-	blk_status_t (*prep_fn)(struct scsi_device *, struct request *);
-	int (*set_params)(struct scsi_device *, const char *);
-	void (*rescan)(struct scsi_device *);
+	uint32_t mode;
 };
 
-struct scsi_eh_save {
-	int result;
-	unsigned int resid_len;
-	int eh_eflags;
-	enum dma_data_direction data_direction;
-	unsigned int underflow;
-	unsigned char cmd_len;
-	unsigned char prot_op;
-	unsigned char *cmnd;
-	struct scsi_data_buffer sdb;
-	unsigned char eh_cmnd[16];
-	struct scatterlist sense_sgl;
+struct mcinfo_common {
+	uint16_t type;
+	uint16_t size;
 };
 
-struct scsi_varlen_cdb_hdr {
-	__u8 opcode;
-	__u8 control;
-	__u8 misc[5];
-	__u8 additional_cdb_length;
-	__be16 service_action;
+struct mcinfo_global {
+	struct mcinfo_common common;
+	uint16_t mc_domid;
+	uint16_t mc_vcpuid;
+	uint32_t mc_socketid;
+	uint16_t mc_coreid;
+	uint16_t mc_core_threadid;
+	uint32_t mc_apicid;
+	uint32_t mc_flags;
+	uint64_t mc_gstatus;
 };
 
-struct scsi_mode_data {
-	__u32 length;
-	__u16 block_descriptor_length;
-	__u8 medium_type;
-	__u8 device_specific;
-	__u8 header_length;
-	__u8 longlba: 1;
+struct mcinfo_bank {
+	struct mcinfo_common common;
+	uint16_t mc_bank;
+	uint16_t mc_domid;
+	uint64_t mc_status;
+	uint64_t mc_addr;
+	uint64_t mc_misc;
+	uint64_t mc_ctrl2;
+	uint64_t mc_tsc;
 };
 
-struct scsi_event {
-	enum scsi_device_event evt_type;
-	struct list_head node;
+struct mcinfo_msr {
+	uint64_t reg;
+	uint64_t value;
 };
 
-enum scsi_host_prot_capabilities {
-	SHOST_DIF_TYPE1_PROTECTION = 1,
-	SHOST_DIF_TYPE2_PROTECTION = 2,
-	SHOST_DIF_TYPE3_PROTECTION = 4,
-	SHOST_DIX_TYPE0_PROTECTION = 8,
-	SHOST_DIX_TYPE1_PROTECTION = 16,
-	SHOST_DIX_TYPE2_PROTECTION = 32,
-	SHOST_DIX_TYPE3_PROTECTION = 64,
+struct mc_info {
+	uint32_t mi_nentries;
+	uint32_t flags;
+	uint64_t mi_data[95];
+};
+
+typedef struct mc_info *__guest_handle_mc_info;
+
+struct mcinfo_logical_cpu {
+	uint32_t mc_cpunr;
+	uint32_t mc_chipid;
+	uint16_t mc_coreid;
+	uint16_t mc_threadid;
+	uint32_t mc_apicid;
+	uint32_t mc_clusterid;
+	uint32_t mc_ncores;
+	uint32_t mc_ncores_active;
+	uint32_t mc_nthreads;
+	uint32_t mc_cpuid_level;
+	uint32_t mc_family;
+	uint32_t mc_vendor;
+	uint32_t mc_model;
+	uint32_t mc_step;
+	char mc_vendorid[16];
+	char mc_brandid[64];
+	uint32_t mc_cpu_caps[7];
+	uint32_t mc_cache_size;
+	uint32_t mc_cache_alignment;
+	uint32_t mc_nmsrvals;
+	struct mcinfo_msr mc_msrvalues[8];
+};
+
+typedef struct mcinfo_logical_cpu *__guest_handle_mcinfo_logical_cpu;
+
+struct xen_mc_fetch {
+	uint32_t flags;
+	uint32_t _pad0;
+	uint64_t fetch_id;
+	__guest_handle_mc_info data;
 };
 
-enum {
-	ACTION_FAIL = 0,
-	ACTION_REPREP = 1,
-	ACTION_RETRY = 2,
-	ACTION_DELAYED_RETRY = 3,
+struct xen_mc_notifydomain {
+	uint16_t mc_domid;
+	uint16_t mc_vcpuid;
+	uint32_t flags;
 };
 
-struct value_name_pair;
-
-struct sa_name_list {
-	int opcode;
-	const struct value_name_pair *arr;
-	int arr_sz;
+struct xen_mc_physcpuinfo {
+	uint32_t ncpus;
+	uint32_t _pad0;
+	__guest_handle_mcinfo_logical_cpu info;
 };
 
-struct value_name_pair {
-	int value;
-	const char *name;
+struct xen_mc_msrinject {
+	uint32_t mcinj_cpunr;
+	uint32_t mcinj_flags;
+	uint32_t mcinj_count;
+	uint32_t _pad0;
+	struct mcinfo_msr mcinj_msr[8];
 };
 
-struct error_info {
-	short unsigned int code12;
-	short unsigned int size;
+struct xen_mc_mceinject {
+	unsigned int mceinj_cpunr;
 };
 
-struct error_info2 {
-	unsigned char code1;
-	unsigned char code2_min;
-	unsigned char code2_max;
-	const char *str;
-	const char *fmt;
+struct xen_mc {
+	uint32_t cmd;
+	uint32_t interface_version;
+	union {
+		struct xen_mc_fetch mc_fetch;
+		struct xen_mc_notifydomain mc_notifydomain;
+		struct xen_mc_physcpuinfo mc_physcpuinfo;
+		struct xen_mc_msrinject mc_msrinject;
+		struct xen_mc_mceinject mc_mceinject;
+	} u;
 };
 
-struct scsi_lun {
-	__u8 scsi_lun[8];
+struct xen_mce {
+	__u64 status;
+	__u64 misc;
+	__u64 addr;
+	__u64 mcgstatus;
+	__u64 ip;
+	__u64 tsc;
+	__u64 time;
+	__u8 cpuvendor;
+	__u8 inject_flags;
+	__u16 pad;
+	__u32 cpuid;
+	__u8 cs;
+	__u8 bank;
+	__u8 cpu;
+	__u8 finished;
+	__u32 extcpu;
+	__u32 socketid;
+	__u32 apicid;
+	__u64 mcgcap;
+	__u64 synd;
+	__u64 ipid;
+	__u64 ppin;
 };
 
-enum scsi_timeouts {
-	SCSI_DEFAULT_EH_TIMEOUT = 10000,
+struct xen_mce_log {
+	char signature[12];
+	unsigned int len;
+	unsigned int next;
+	unsigned int flags;
+	unsigned int recordlen;
+	struct xen_mce entry[32];
 };
 
-enum scsi_scan_mode {
-	SCSI_SCAN_INITIAL = 0,
-	SCSI_SCAN_RESCAN = 1,
-	SCSI_SCAN_MANUAL = 2,
-};
+typedef int *__guest_handle_int;
 
-struct async_scan_data {
-	struct list_head list;
-	struct Scsi_Host *shost;
-	struct completion prev_finished;
+typedef xen_ulong_t *__guest_handle_xen_ulong_t;
+
+struct xen_add_to_physmap_range {
+	domid_t domid;
+	uint16_t space;
+	uint16_t size;
+	domid_t foreign_domid;
+	__guest_handle_xen_ulong_t idxs;
+	__guest_handle_xen_pfn_t gpfns;
+	__guest_handle_int errs;
 };
 
-enum scsi_devinfo_key {
-	SCSI_DEVINFO_GLOBAL = 0,
-	SCSI_DEVINFO_SPI = 1,
+struct xen_remove_from_physmap {
+	domid_t domid;
+	xen_pfn_t gpfn;
 };
 
-struct scsi_dev_info_list {
-	struct list_head dev_info_list;
-	char vendor[8];
-	char model[16];
-	blist_flags_t flags;
-	unsigned int compatible;
+typedef void (*xen_gfn_fn_t)(long unsigned int, void *);
+
+struct xen_remap_gfn_info;
+
+struct remap_data___2 {
+	xen_pfn_t *fgfn;
+	int nr_fgfn;
+	pgprot_t prot;
+	domid_t domid;
+	struct vm_area_struct *vma;
+	int index;
+	struct page **pages;
+	struct xen_remap_gfn_info *info;
+	int *err_ptr;
+	int mapped;
+	int h_errs[1];
+	xen_ulong_t h_idxs[1];
+	xen_pfn_t h_gpfns[1];
+	int h_iter;
 };
 
-struct scsi_dev_info_list_table {
-	struct list_head node;
-	struct list_head scsi_dev_info_list;
-	const char *name;
-	int key;
+struct map_balloon_pages {
+	xen_pfn_t *pfns;
+	unsigned int idx;
 };
 
-struct double_list {
-	struct list_head *top;
-	struct list_head *bottom;
+struct remap_pfn {
+	struct mm_struct *mm;
+	struct page **pages;
+	pgprot_t prot;
+	long unsigned int i;
 };
 
-struct spi_transport_attrs {
-	int period;
-	int min_period;
-	int offset;
-	int max_offset;
-	unsigned int width: 1;
-	unsigned int max_width: 1;
-	unsigned int iu: 1;
-	unsigned int max_iu: 1;
-	unsigned int dt: 1;
-	unsigned int qas: 1;
-	unsigned int max_qas: 1;
-	unsigned int wr_flow: 1;
-	unsigned int rd_strm: 1;
-	unsigned int rti: 1;
-	unsigned int pcomp_en: 1;
-	unsigned int hold_mcs: 1;
-	unsigned int initial_dv: 1;
-	long unsigned int flags;
-	unsigned int support_sync: 1;
-	unsigned int support_wide: 1;
-	unsigned int support_dt: 1;
-	unsigned int support_dt_only;
-	unsigned int support_ius;
-	unsigned int support_qas;
-	unsigned int dv_pending: 1;
-	unsigned int dv_in_progress: 1;
-	struct mutex dv_mutex;
-};
-
-enum spi_signal_type {
-	SPI_SIGNAL_UNKNOWN = 1,
-	SPI_SIGNAL_SE = 2,
-	SPI_SIGNAL_LVD = 3,
-	SPI_SIGNAL_HVD = 4,
-};
-
-struct spi_host_attrs {
-	enum spi_signal_type signalling;
-};
-
-struct spi_function_template {
-	void (*get_period)(struct scsi_target *);
-	void (*set_period)(struct scsi_target *, int);
-	void (*get_offset)(struct scsi_target *);
-	void (*set_offset)(struct scsi_target *, int);
-	void (*get_width)(struct scsi_target *);
-	void (*set_width)(struct scsi_target *, int);
-	void (*get_iu)(struct scsi_target *);
-	void (*set_iu)(struct scsi_target *, int);
-	void (*get_dt)(struct scsi_target *);
-	void (*set_dt)(struct scsi_target *, int);
-	void (*get_qas)(struct scsi_target *);
-	void (*set_qas)(struct scsi_target *, int);
-	void (*get_wr_flow)(struct scsi_target *);
-	void (*set_wr_flow)(struct scsi_target *, int);
-	void (*get_rd_strm)(struct scsi_target *);
-	void (*set_rd_strm)(struct scsi_target *, int);
-	void (*get_rti)(struct scsi_target *);
-	void (*set_rti)(struct scsi_target *, int);
-	void (*get_pcomp_en)(struct scsi_target *);
-	void (*set_pcomp_en)(struct scsi_target *, int);
-	void (*get_hold_mcs)(struct scsi_target *);
-	void (*set_hold_mcs)(struct scsi_target *, int);
-	void (*get_signalling)(struct Scsi_Host *);
-	void (*set_signalling)(struct Scsi_Host *, enum spi_signal_type);
-	int (*deny_binding)(struct scsi_target *);
-	long unsigned int show_period: 1;
-	long unsigned int show_offset: 1;
-	long unsigned int show_width: 1;
-	long unsigned int show_iu: 1;
-	long unsigned int show_dt: 1;
-	long unsigned int show_qas: 1;
-	long unsigned int show_wr_flow: 1;
-	long unsigned int show_rd_strm: 1;
-	long unsigned int show_rti: 1;
-	long unsigned int show_pcomp_en: 1;
-	long unsigned int show_hold_mcs: 1;
-};
-
-enum {
-	SPI_BLIST_NOIUS = 1,
-};
-
-struct spi_internal {
-	struct scsi_transport_template t;
-	struct spi_function_template *f;
+struct pre_voltage_change_data {
+	long unsigned int old_uV;
+	long unsigned int min_uV;
+	long unsigned int max_uV;
 };
 
-enum spi_compare_returns {
-	SPI_COMPARE_SUCCESS = 0,
-	SPI_COMPARE_FAILURE = 1,
-	SPI_COMPARE_SKIP_TEST = 2,
+struct regulator_bulk_data {
+	const char *supply;
+	struct regulator *consumer;
+	int ret;
 };
 
-struct work_queue_wrapper {
-	struct work_struct work;
-	struct scsi_device *sdev;
+struct regulator_voltage {
+	int min_uV;
+	int max_uV;
 };
 
-enum bip_flags {
-	BIP_BLOCK_INTEGRITY = 1,
-	BIP_MAPPED_INTEGRITY = 2,
-	BIP_CTRL_NOCHECK = 4,
-	BIP_DISK_NOCHECK = 8,
-	BIP_IP_CHECKSUM = 16,
+struct regulator {
+	struct device *dev;
+	struct list_head list;
+	unsigned int always_on: 1;
+	unsigned int bypass: 1;
+	unsigned int device_link: 1;
+	int uA_load;
+	unsigned int enable_count;
+	unsigned int deferred_disables;
+	struct regulator_voltage voltage[5];
+	const char *supply_name;
+	struct device_attribute dev_attr;
+	struct regulator_dev *rdev;
+	struct dentry *debugfs;
 };
 
-enum t10_dif_type {
-	T10_PI_TYPE0_PROTECTION = 0,
-	T10_PI_TYPE1_PROTECTION = 1,
-	T10_PI_TYPE2_PROTECTION = 2,
-	T10_PI_TYPE3_PROTECTION = 3,
+struct regulator_coupler {
+	struct list_head list;
+	int (*attach_regulator)(struct regulator_coupler *, struct regulator_dev *);
+	int (*detach_regulator)(struct regulator_coupler *, struct regulator_dev *);
+	int (*balance_voltage)(struct regulator_coupler *, struct regulator_dev *, suspend_state_t);
 };
 
-enum scsi_prot_flags {
-	SCSI_PROT_TRANSFER_PI = 1,
-	SCSI_PROT_GUARD_CHECK = 2,
-	SCSI_PROT_REF_CHECK = 4,
-	SCSI_PROT_REF_INCREMENT = 8,
-	SCSI_PROT_IP_CHECKSUM = 16,
+struct ww_class {
+	atomic_long_t stamp;
+	struct lock_class_key acquire_key;
+	struct lock_class_key mutex_key;
+	const char *acquire_name;
+	const char *mutex_name;
+	unsigned int is_wait_die;
 };
 
-enum {
-	SD_EXT_CDB_SIZE = 32,
-	SD_MEMPOOL_SIZE = 2,
+enum regulator_status {
+	REGULATOR_STATUS_OFF = 0,
+	REGULATOR_STATUS_ON = 1,
+	REGULATOR_STATUS_ERROR = 2,
+	REGULATOR_STATUS_FAST = 3,
+	REGULATOR_STATUS_NORMAL = 4,
+	REGULATOR_STATUS_IDLE = 5,
+	REGULATOR_STATUS_STANDBY = 6,
+	REGULATOR_STATUS_BYPASS = 7,
+	REGULATOR_STATUS_UNDEFINED = 8,
 };
 
-enum {
-	SD_DEF_XFER_BLOCKS = 65535,
-	SD_MAX_XFER_BLOCKS = 4294967295,
-	SD_MAX_WS10_BLOCKS = 65535,
-	SD_MAX_WS16_BLOCKS = 8388607,
+enum regulator_detection_severity {
+	REGULATOR_SEVERITY_PROT = 0,
+	REGULATOR_SEVERITY_ERR = 1,
+	REGULATOR_SEVERITY_WARN = 2,
 };
 
-enum {
-	SD_LBP_FULL = 0,
-	SD_LBP_UNMAP = 1,
-	SD_LBP_WS16 = 2,
-	SD_LBP_WS10 = 3,
-	SD_LBP_ZERO = 4,
-	SD_LBP_DISABLE = 5,
+struct regulator_enable_gpio {
+	struct list_head list;
+	struct gpio_desc *gpiod;
+	u32 enable_count;
+	u32 request_count;
 };
 
-enum {
-	SD_ZERO_WRITE = 0,
-	SD_ZERO_WS = 1,
-	SD_ZERO_WS16_UNMAP = 2,
-	SD_ZERO_WS10_UNMAP = 3,
+enum regulator_active_discharge {
+	REGULATOR_ACTIVE_DISCHARGE_DEFAULT = 0,
+	REGULATOR_ACTIVE_DISCHARGE_DISABLE = 1,
+	REGULATOR_ACTIVE_DISCHARGE_ENABLE = 2,
 };
 
-struct opal_dev;
+struct regulator_consumer_supply {
+	const char *dev_name;
+	const char *supply;
+};
 
-struct scsi_disk {
-	struct scsi_driver *driver;
-	struct scsi_device *device;
-	struct device dev;
-	struct gendisk *disk;
-	struct opal_dev *opal_dev;
-	atomic_t openers;
-	sector_t capacity;
-	u32 max_xfer_blocks;
-	u32 opt_xfer_blocks;
-	u32 max_ws_blocks;
-	u32 max_unmap_blocks;
-	u32 unmap_granularity;
-	u32 unmap_alignment;
-	u32 index;
-	unsigned int physical_block_size;
-	unsigned int max_medium_access_timeouts;
-	unsigned int medium_access_timed_out;
-	u8 media_present;
-	u8 write_prot;
-	u8 protection_type;
-	u8 provisioning_mode;
-	u8 zeroing_mode;
-	unsigned int ATO: 1;
-	unsigned int cache_override: 1;
-	unsigned int WCE: 1;
-	unsigned int RCD: 1;
-	unsigned int DPOFUA: 1;
-	unsigned int first_scan: 1;
-	unsigned int lbpme: 1;
-	unsigned int lbprz: 1;
-	unsigned int lbpu: 1;
-	unsigned int lbpws: 1;
-	unsigned int lbpws10: 1;
-	unsigned int lbpvpd: 1;
-	unsigned int ws10: 1;
-	unsigned int ws16: 1;
-	unsigned int rc_basis: 2;
-	unsigned int zoned: 2;
-	unsigned int urswrz: 1;
-	unsigned int security: 1;
-	unsigned int ignore_medium_access_errors: 1;
+struct trace_event_raw_regulator_basic {
+	struct trace_entry ent;
+	u32 __data_loc_name;
+	char __data[0];
 };
 
-struct cdrom_mcn {
-	__u8 medium_catalog_number[14];
+struct trace_event_raw_regulator_range {
+	struct trace_entry ent;
+	u32 __data_loc_name;
+	int min;
+	int max;
+	char __data[0];
 };
 
-struct packet_command {
-	unsigned char cmd[12];
-	unsigned char *buffer;
-	unsigned int buflen;
-	int stat;
-	struct scsi_sense_hdr *sshdr;
-	unsigned char data_direction;
-	int quiet;
-	int timeout;
-	void *reserved[1];
+struct trace_event_raw_regulator_value {
+	struct trace_entry ent;
+	u32 __data_loc_name;
+	unsigned int val;
+	char __data[0];
 };
 
-struct cdrom_device_ops;
+struct trace_event_data_offsets_regulator_basic {
+	u32 name;
+};
 
-struct cdrom_device_info {
-	const struct cdrom_device_ops *ops;
-	struct list_head list;
-	struct gendisk *disk;
-	void *handle;
-	int mask;
-	int speed;
-	int capacity;
-	unsigned int options: 30;
-	unsigned int mc_flags: 2;
-	unsigned int vfs_events;
-	unsigned int ioctl_events;
-	int use_count;
-	char name[20];
-	__u8 sanyo_slot: 2;
-	__u8 keeplocked: 1;
-	__u8 reserved: 5;
-	int cdda_method;
-	__u8 last_sense;
-	__u8 media_written;
-	short unsigned int mmc3_profile;
-	int for_data;
-	int (*exit)(struct cdrom_device_info *);
-	int mrw_mode_page;
+struct trace_event_data_offsets_regulator_range {
+	u32 name;
 };
 
-struct cdrom_device_ops {
-	int (*open)(struct cdrom_device_info *, int);
-	void (*release)(struct cdrom_device_info *);
-	int (*drive_status)(struct cdrom_device_info *, int);
-	unsigned int (*check_events)(struct cdrom_device_info *, unsigned int, int);
-	int (*media_changed)(struct cdrom_device_info *, int);
-	int (*tray_move)(struct cdrom_device_info *, int);
-	int (*lock_door)(struct cdrom_device_info *, int);
-	int (*select_speed)(struct cdrom_device_info *, int);
-	int (*select_disc)(struct cdrom_device_info *, int);
-	int (*get_last_session)(struct cdrom_device_info *, struct cdrom_multisession *);
-	int (*get_mcn)(struct cdrom_device_info *, struct cdrom_mcn *);
-	int (*reset)(struct cdrom_device_info *);
-	int (*audio_ioctl)(struct cdrom_device_info *, unsigned int, void *);
-	const int capability;
-	int (*generic_packet)(struct cdrom_device_info *, struct packet_command *);
+struct trace_event_data_offsets_regulator_value {
+	u32 name;
 };
 
-enum {
-	mechtype_caddy = 0,
-	mechtype_tray = 1,
-	mechtype_popup = 2,
-	mechtype_individual_changer = 4,
-	mechtype_cartridge_changer = 5,
+typedef void (*btf_trace_regulator_enable)(void *, const char *);
+
+typedef void (*btf_trace_regulator_enable_delay)(void *, const char *);
+
+typedef void (*btf_trace_regulator_enable_complete)(void *, const char *);
+
+typedef void (*btf_trace_regulator_disable)(void *, const char *);
+
+typedef void (*btf_trace_regulator_disable_complete)(void *, const char *);
+
+typedef void (*btf_trace_regulator_bypass_enable)(void *, const char *);
+
+typedef void (*btf_trace_regulator_bypass_enable_complete)(void *, const char *);
+
+typedef void (*btf_trace_regulator_bypass_disable)(void *, const char *);
+
+typedef void (*btf_trace_regulator_bypass_disable_complete)(void *, const char *);
+
+typedef void (*btf_trace_regulator_set_voltage)(void *, const char *, int, int);
+
+typedef void (*btf_trace_regulator_set_voltage_complete)(void *, const char *, unsigned int);
+
+enum regulator_get_type {
+	NORMAL_GET = 0,
+	EXCLUSIVE_GET = 1,
+	OPTIONAL_GET = 2,
+	MAX_GET_TYPE = 3,
 };
 
-struct event_header {
-	__be16 data_len;
-	__u8 notification_class: 3;
-	__u8 reserved1: 4;
-	__u8 nea: 1;
-	__u8 supp_event_class;
+struct regulator_map {
+	struct list_head list;
+	const char *dev_name;
+	const char *supply;
+	struct regulator_dev *regulator;
 };
 
-struct media_event_desc {
-	__u8 media_event_code: 4;
-	__u8 reserved1: 4;
-	__u8 door_open: 1;
-	__u8 media_present: 1;
-	__u8 reserved2: 6;
-	__u8 start_slot;
-	__u8 end_slot;
+struct regulator_supply_alias {
+	struct list_head list;
+	struct device *src_dev;
+	const char *src_supply;
+	struct device *alias_dev;
+	const char *alias_supply;
 };
 
-struct scsi_cd {
-	struct scsi_driver *driver;
-	unsigned int capacity;
-	struct scsi_device *device;
-	unsigned int vendor;
-	long unsigned int ms_offset;
-	unsigned int writeable: 1;
-	unsigned int use: 1;
-	unsigned int xa_flag: 1;
-	unsigned int readcd_known: 1;
-	unsigned int readcd_cdda: 1;
-	unsigned int media_present: 1;
-	int tur_mismatch;
-	bool tur_changed: 1;
-	bool get_event_changed: 1;
-	bool ignore_get_event: 1;
-	struct cdrom_device_info cdi;
-	struct kref kref;
-	struct gendisk *disk;
+struct summary_data {
+	struct seq_file *s;
+	struct regulator_dev *parent;
+	int level;
 };
 
-struct cdrom_ti {
-	__u8 cdti_trk0;
-	__u8 cdti_ind0;
-	__u8 cdti_trk1;
-	__u8 cdti_ind1;
+struct summary_lock_data {
+	struct ww_acquire_ctx *ww_ctx;
+	struct regulator_dev **new_contended_rdev;
+	struct regulator_dev **old_contended_rdev;
 };
 
-struct cdrom_tochdr {
-	__u8 cdth_trk0;
-	__u8 cdth_trk1;
+struct fixed_voltage_config {
+	const char *supply_name;
+	const char *input_supply;
+	int microvolts;
+	unsigned int startup_delay;
+	unsigned int off_on_delay;
+	unsigned int enabled_at_boot: 1;
+	struct regulator_init_data *init_data;
 };
 
-typedef struct scsi_cd Scsi_CD;
+struct fixed_regulator_data {
+	struct fixed_voltage_config cfg;
+	struct regulator_init_data init_data;
+	struct platform_device pdev;
+};
 
-struct ccs_modesel_head {
-	__u8 _r1;
-	__u8 medium;
-	__u8 _r2;
-	__u8 block_desc_length;
-	__u8 density;
-	__u8 number_blocks_hi;
-	__u8 number_blocks_med;
-	__u8 number_blocks_lo;
-	__u8 _r3;
-	__u8 block_length_hi;
-	__u8 block_length_med;
-	__u8 block_length_lo;
+struct regulator_err_state {
+	struct regulator_dev *rdev;
+	long unsigned int notifs;
+	long unsigned int errors;
+	int possible_errs;
 };
 
-typedef struct sg_io_hdr sg_io_hdr_t;
+struct regulator_irq_data {
+	struct regulator_err_state *states;
+	int num_states;
+	void *data;
+	long int opaque;
+};
 
-struct sg_scsi_id {
-	int host_no;
-	int channel;
-	int scsi_id;
-	int lun;
-	int scsi_type;
-	short int h_cmd_per_lun;
-	short int d_queue_depth;
-	int unused[2];
+struct regulator_irq_desc {
+	const char *name;
+	int fatal_cnt;
+	int reread_ms;
+	int irq_off_ms;
+	bool skip_off;
+	bool high_prio;
+	void *data;
+	int (*die)(struct regulator_irq_data *);
+	int (*map_event)(int, struct regulator_irq_data *, long unsigned int *);
+	int (*renable)(struct regulator_irq_data *);
 };
 
-typedef struct sg_scsi_id sg_scsi_id_t;
+struct regulator_bulk_devres {
+	struct regulator_bulk_data *consumers;
+	int num_consumers;
+};
 
-struct sg_req_info {
-	char req_state;
-	char orphan;
-	char sg_io_owned;
-	char problem;
-	int pack_id;
-	void *usr_ptr;
-	unsigned int duration;
-	int unused;
+struct regulator_supply_alias_match {
+	struct device *dev;
+	const char *id;
 };
 
-typedef struct sg_req_info sg_req_info_t;
+struct regulator_notifier_match {
+	struct regulator *regulator;
+	struct notifier_block *nb;
+};
 
-struct sg_header {
-	int pack_len;
-	int reply_len;
-	int pack_id;
-	int result;
-	unsigned int twelve_byte: 1;
-	unsigned int target_status: 5;
-	unsigned int host_status: 8;
-	unsigned int driver_status: 8;
-	unsigned int other_flags: 10;
-	unsigned char sense_buffer[16];
+enum {
+	REGULATOR_ERROR_CLEARED = 0,
+	REGULATOR_FAILED_RETRY = 1,
+	REGULATOR_ERROR_ON = 2,
 };
 
-struct sg_scatter_hold {
-	short unsigned int k_use_sg;
-	unsigned int sglist_len;
-	unsigned int bufflen;
-	struct page **pages;
-	int page_order;
-	char dio_in_use;
-	unsigned char cmd_opcode;
+struct regulator_irq {
+	struct regulator_irq_data rdata;
+	struct regulator_irq_desc desc;
+	int irq;
+	int retry_cnt;
+	struct delayed_work isr_work;
 };
 
-typedef struct sg_scatter_hold Sg_scatter_hold;
+struct reset_control___2;
 
-struct sg_fd;
+struct reset_control_bulk_data {
+	const char *id;
+	struct reset_control___2 *rstc;
+};
 
-struct sg_request {
-	struct list_head entry;
-	struct sg_fd *parentfp;
-	Sg_scatter_hold data;
-	sg_io_hdr_t header;
-	unsigned char sense_b[96];
-	char res_used;
-	char orphan;
-	char sg_io_owned;
-	char done;
-	struct request *rq;
-	struct bio *bio;
-	struct execute_work ew;
+struct reset_controller_dev;
+
+struct reset_control___2 {
+	struct reset_controller_dev *rcdev;
+	struct list_head list;
+	unsigned int id;
+	struct kref refcnt;
+	bool acquired;
+	bool shared;
+	bool array;
+	atomic_t deassert_count;
+	atomic_t triggered_count;
 };
 
-typedef struct sg_request Sg_request;
+struct reset_control_ops {
+	int (*reset)(struct reset_controller_dev *, long unsigned int);
+	int (*assert)(struct reset_controller_dev *, long unsigned int);
+	int (*deassert)(struct reset_controller_dev *, long unsigned int);
+	int (*status)(struct reset_controller_dev *, long unsigned int);
+};
 
-struct sg_device;
+struct reset_controller_dev {
+	const struct reset_control_ops *ops;
+	struct module *owner;
+	struct list_head list;
+	struct list_head reset_control_head;
+	struct device *dev;
+	struct device_node *of_node;
+	int of_reset_n_cells;
+	int (*of_xlate)(struct reset_controller_dev *, const struct of_phandle_args *);
+	unsigned int nr_resets;
+};
 
-struct sg_fd {
-	struct list_head sfd_siblings;
-	struct sg_device *parentdp;
-	wait_queue_head_t read_wait;
-	rwlock_t rq_list_lock;
-	struct mutex f_mutex;
-	int timeout;
-	int timeout_user;
-	Sg_scatter_hold reserve;
-	struct list_head rq_list;
-	struct fasync_struct *async_qp;
-	Sg_request req_arr[16];
-	char force_packid;
-	char cmd_q;
-	unsigned char next_cmd_len;
-	char keep_orphan;
-	char mmap_called;
-	char res_in_use;
-	struct kref f_ref;
-	struct execute_work ew;
+struct reset_control_lookup {
+	struct list_head list;
+	const char *provider;
+	unsigned int index;
+	const char *dev_id;
+	const char *con_id;
 };
 
-struct sg_device {
-	struct scsi_device *device;
-	wait_queue_head_t open_wait;
-	struct mutex open_rel_lock;
-	int sg_tablesize;
-	u32 index;
-	struct list_head sfds;
-	rwlock_t sfd_lock;
-	atomic_t detaching;
-	bool exclude;
-	int open_cnt;
-	char sgdebug;
-	struct gendisk *disk;
-	struct cdev *cdev;
-	struct kref d_ref;
+struct reset_control_array {
+	struct reset_control___2 base;
+	unsigned int num_rstcs;
+	struct reset_control___2 *rstc[0];
 };
 
-typedef struct sg_fd Sg_fd;
-
-typedef struct sg_device Sg_device;
+struct reset_control_bulk_devres {
+	int num_rstcs;
+	struct reset_control_bulk_data *rstcs;
+};
 
-struct compat_sg_req_info {
-	char req_state;
-	char orphan;
-	char sg_io_owned;
-	char problem;
-	int pack_id;
-	compat_uptr_t usr_ptr;
-	unsigned int duration;
-	int unused;
+struct serial_struct32 {
+	compat_int_t type;
+	compat_int_t line;
+	compat_uint_t port;
+	compat_int_t irq;
+	compat_int_t flags;
+	compat_int_t xmit_fifo_size;
+	compat_int_t custom_divisor;
+	compat_int_t baud_base;
+	short unsigned int close_delay;
+	char io_type;
+	char reserved_char;
+	compat_int_t hub6;
+	short unsigned int closing_wait;
+	short unsigned int closing_wait2;
+	compat_uint_t iomem_base;
+	short unsigned int iomem_reg_shift;
+	unsigned int port_high;
+	compat_int_t reserved;
 };
 
-struct sg_proc_deviter {
-	loff_t index;
-	size_t max;
+struct n_tty_data {
+	size_t read_head;
+	size_t commit_head;
+	size_t canon_head;
+	size_t echo_head;
+	size_t echo_commit;
+	size_t echo_mark;
+	long unsigned int char_map[4];
+	long unsigned int overrun_time;
+	int num_overrun;
+	bool no_room;
+	unsigned char lnext: 1;
+	unsigned char erasing: 1;
+	unsigned char raw: 1;
+	unsigned char real_raw: 1;
+	unsigned char icanon: 1;
+	unsigned char push: 1;
+	char read_buf[4096];
+	long unsigned int read_flags[64];
+	unsigned char echo_buf[4096];
+	size_t read_tail;
+	size_t line_start;
+	unsigned int column;
+	unsigned int canon_column;
+	size_t echo_tail;
+	struct mutex atomic_read_lock;
+	struct mutex output_lock;
 };
 
 enum {
-	ATA_MAX_DEVICES = 2,
-	ATA_MAX_PRD = 256,
-	ATA_SECT_SIZE = 512,
-	ATA_MAX_SECTORS_128 = 128,
-	ATA_MAX_SECTORS = 256,
-	ATA_MAX_SECTORS_1024 = 1024,
-	ATA_MAX_SECTORS_LBA48 = 65535,
-	ATA_MAX_SECTORS_TAPE = 65535,
-	ATA_MAX_TRIM_RNUM = 64,
-	ATA_ID_WORDS = 256,
-	ATA_ID_CONFIG = 0,
-	ATA_ID_CYLS = 1,
-	ATA_ID_HEADS = 3,
-	ATA_ID_SECTORS = 6,
-	ATA_ID_SERNO = 10,
-	ATA_ID_BUF_SIZE = 21,
-	ATA_ID_FW_REV = 23,
-	ATA_ID_PROD = 27,
-	ATA_ID_MAX_MULTSECT = 47,
-	ATA_ID_DWORD_IO = 48,
-	ATA_ID_TRUSTED = 48,
-	ATA_ID_CAPABILITY = 49,
-	ATA_ID_OLD_PIO_MODES = 51,
-	ATA_ID_OLD_DMA_MODES = 52,
-	ATA_ID_FIELD_VALID = 53,
-	ATA_ID_CUR_CYLS = 54,
-	ATA_ID_CUR_HEADS = 55,
-	ATA_ID_CUR_SECTORS = 56,
-	ATA_ID_MULTSECT = 59,
-	ATA_ID_LBA_CAPACITY = 60,
-	ATA_ID_SWDMA_MODES = 62,
-	ATA_ID_MWDMA_MODES = 63,
-	ATA_ID_PIO_MODES = 64,
-	ATA_ID_EIDE_DMA_MIN = 65,
-	ATA_ID_EIDE_DMA_TIME = 66,
-	ATA_ID_EIDE_PIO = 67,
-	ATA_ID_EIDE_PIO_IORDY = 68,
-	ATA_ID_ADDITIONAL_SUPP = 69,
-	ATA_ID_QUEUE_DEPTH = 75,
-	ATA_ID_SATA_CAPABILITY = 76,
-	ATA_ID_SATA_CAPABILITY_2 = 77,
-	ATA_ID_FEATURE_SUPP = 78,
-	ATA_ID_MAJOR_VER = 80,
-	ATA_ID_COMMAND_SET_1 = 82,
-	ATA_ID_COMMAND_SET_2 = 83,
-	ATA_ID_CFSSE = 84,
-	ATA_ID_CFS_ENABLE_1 = 85,
-	ATA_ID_CFS_ENABLE_2 = 86,
-	ATA_ID_CSF_DEFAULT = 87,
-	ATA_ID_UDMA_MODES = 88,
-	ATA_ID_HW_CONFIG = 93,
-	ATA_ID_SPG = 98,
-	ATA_ID_LBA_CAPACITY_2 = 100,
-	ATA_ID_SECTOR_SIZE = 106,
-	ATA_ID_WWN = 108,
-	ATA_ID_LOGICAL_SECTOR_SIZE = 117,
-	ATA_ID_COMMAND_SET_3 = 119,
-	ATA_ID_COMMAND_SET_4 = 120,
-	ATA_ID_LAST_LUN = 126,
-	ATA_ID_DLF = 128,
-	ATA_ID_CSFO = 129,
-	ATA_ID_CFA_POWER = 160,
-	ATA_ID_CFA_KEY_MGMT = 162,
-	ATA_ID_CFA_MODES = 163,
-	ATA_ID_DATA_SET_MGMT = 169,
-	ATA_ID_SCT_CMD_XPORT = 206,
-	ATA_ID_ROT_SPEED = 217,
-	ATA_ID_PIO4 = 2,
-	ATA_ID_SERNO_LEN = 20,
-	ATA_ID_FW_REV_LEN = 8,
-	ATA_ID_PROD_LEN = 40,
-	ATA_ID_WWN_LEN = 8,
-	ATA_PCI_CTL_OFS = 2,
-	ATA_PIO0 = 1,
-	ATA_PIO1 = 3,
-	ATA_PIO2 = 7,
-	ATA_PIO3 = 15,
-	ATA_PIO4 = 31,
-	ATA_PIO5 = 63,
-	ATA_PIO6 = 127,
-	ATA_PIO4_ONLY = 16,
-	ATA_SWDMA0 = 1,
-	ATA_SWDMA1 = 3,
-	ATA_SWDMA2 = 7,
-	ATA_SWDMA2_ONLY = 4,
-	ATA_MWDMA0 = 1,
-	ATA_MWDMA1 = 3,
-	ATA_MWDMA2 = 7,
-	ATA_MWDMA3 = 15,
-	ATA_MWDMA4 = 31,
-	ATA_MWDMA12_ONLY = 6,
-	ATA_MWDMA2_ONLY = 4,
-	ATA_UDMA0 = 1,
-	ATA_UDMA1 = 3,
-	ATA_UDMA2 = 7,
-	ATA_UDMA3 = 15,
-	ATA_UDMA4 = 31,
-	ATA_UDMA5 = 63,
-	ATA_UDMA6 = 127,
-	ATA_UDMA7 = 255,
-	ATA_UDMA24_ONLY = 20,
-	ATA_UDMA_MASK_40C = 7,
-	ATA_PRD_SZ = 8,
-	ATA_PRD_TBL_SZ = 2048,
-	ATA_PRD_EOT = 2147483648,
-	ATA_DMA_TABLE_OFS = 4,
-	ATA_DMA_STATUS = 2,
-	ATA_DMA_CMD = 0,
-	ATA_DMA_WR = 8,
-	ATA_DMA_START = 1,
-	ATA_DMA_INTR = 4,
-	ATA_DMA_ERR = 2,
-	ATA_DMA_ACTIVE = 1,
-	ATA_HOB = 128,
-	ATA_NIEN = 2,
-	ATA_LBA = 64,
-	ATA_DEV1 = 16,
-	ATA_DEVICE_OBS = 160,
-	ATA_DEVCTL_OBS = 8,
-	ATA_BUSY = 128,
-	ATA_DRDY = 64,
-	ATA_DF = 32,
-	ATA_DSC = 16,
-	ATA_DRQ = 8,
-	ATA_CORR = 4,
-	ATA_SENSE = 2,
-	ATA_ERR = 1,
-	ATA_SRST = 4,
-	ATA_ICRC = 128,
-	ATA_BBK = 128,
-	ATA_UNC = 64,
-	ATA_MC = 32,
-	ATA_IDNF = 16,
-	ATA_MCR = 8,
-	ATA_ABORTED = 4,
-	ATA_TRK0NF = 2,
-	ATA_AMNF = 1,
-	ATAPI_LFS = 240,
-	ATAPI_EOM = 2,
-	ATAPI_ILI = 1,
-	ATAPI_IO = 2,
-	ATAPI_COD = 1,
-	ATA_REG_DATA = 0,
-	ATA_REG_ERR = 1,
-	ATA_REG_NSECT = 2,
-	ATA_REG_LBAL = 3,
-	ATA_REG_LBAM = 4,
-	ATA_REG_LBAH = 5,
-	ATA_REG_DEVICE = 6,
-	ATA_REG_STATUS = 7,
-	ATA_REG_FEATURE = 1,
-	ATA_REG_CMD = 7,
-	ATA_REG_BYTEL = 4,
-	ATA_REG_BYTEH = 5,
-	ATA_REG_DEVSEL = 6,
-	ATA_REG_IRQ = 2,
-	ATA_CMD_DEV_RESET = 8,
-	ATA_CMD_CHK_POWER = 229,
-	ATA_CMD_STANDBY = 226,
-	ATA_CMD_IDLE = 227,
-	ATA_CMD_EDD = 144,
-	ATA_CMD_DOWNLOAD_MICRO = 146,
-	ATA_CMD_DOWNLOAD_MICRO_DMA = 147,
-	ATA_CMD_NOP = 0,
-	ATA_CMD_FLUSH = 231,
-	ATA_CMD_FLUSH_EXT = 234,
-	ATA_CMD_ID_ATA = 236,
-	ATA_CMD_ID_ATAPI = 161,
-	ATA_CMD_SERVICE = 162,
-	ATA_CMD_READ = 200,
-	ATA_CMD_READ_EXT = 37,
-	ATA_CMD_READ_QUEUED = 38,
-	ATA_CMD_READ_STREAM_EXT = 43,
-	ATA_CMD_READ_STREAM_DMA_EXT = 42,
-	ATA_CMD_WRITE = 202,
-	ATA_CMD_WRITE_EXT = 53,
-	ATA_CMD_WRITE_QUEUED = 54,
-	ATA_CMD_WRITE_STREAM_EXT = 59,
-	ATA_CMD_WRITE_STREAM_DMA_EXT = 58,
-	ATA_CMD_WRITE_FUA_EXT = 61,
-	ATA_CMD_WRITE_QUEUED_FUA_EXT = 62,
-	ATA_CMD_FPDMA_READ = 96,
-	ATA_CMD_FPDMA_WRITE = 97,
-	ATA_CMD_NCQ_NON_DATA = 99,
-	ATA_CMD_FPDMA_SEND = 100,
-	ATA_CMD_FPDMA_RECV = 101,
-	ATA_CMD_PIO_READ = 32,
-	ATA_CMD_PIO_READ_EXT = 36,
-	ATA_CMD_PIO_WRITE = 48,
-	ATA_CMD_PIO_WRITE_EXT = 52,
-	ATA_CMD_READ_MULTI = 196,
-	ATA_CMD_READ_MULTI_EXT = 41,
-	ATA_CMD_WRITE_MULTI = 197,
-	ATA_CMD_WRITE_MULTI_EXT = 57,
-	ATA_CMD_WRITE_MULTI_FUA_EXT = 206,
-	ATA_CMD_SET_FEATURES = 239,
-	ATA_CMD_SET_MULTI = 198,
-	ATA_CMD_PACKET = 160,
-	ATA_CMD_VERIFY = 64,
-	ATA_CMD_VERIFY_EXT = 66,
-	ATA_CMD_WRITE_UNCORR_EXT = 69,
-	ATA_CMD_STANDBYNOW1 = 224,
-	ATA_CMD_IDLEIMMEDIATE = 225,
-	ATA_CMD_SLEEP = 230,
-	ATA_CMD_INIT_DEV_PARAMS = 145,
-	ATA_CMD_READ_NATIVE_MAX = 248,
-	ATA_CMD_READ_NATIVE_MAX_EXT = 39,
-	ATA_CMD_SET_MAX = 249,
-	ATA_CMD_SET_MAX_EXT = 55,
-	ATA_CMD_READ_LOG_EXT = 47,
-	ATA_CMD_WRITE_LOG_EXT = 63,
-	ATA_CMD_READ_LOG_DMA_EXT = 71,
-	ATA_CMD_WRITE_LOG_DMA_EXT = 87,
-	ATA_CMD_TRUSTED_NONDATA = 91,
-	ATA_CMD_TRUSTED_RCV = 92,
-	ATA_CMD_TRUSTED_RCV_DMA = 93,
-	ATA_CMD_TRUSTED_SND = 94,
-	ATA_CMD_TRUSTED_SND_DMA = 95,
-	ATA_CMD_PMP_READ = 228,
-	ATA_CMD_PMP_READ_DMA = 233,
-	ATA_CMD_PMP_WRITE = 232,
-	ATA_CMD_PMP_WRITE_DMA = 235,
-	ATA_CMD_CONF_OVERLAY = 177,
-	ATA_CMD_SEC_SET_PASS = 241,
-	ATA_CMD_SEC_UNLOCK = 242,
-	ATA_CMD_SEC_ERASE_PREP = 243,
-	ATA_CMD_SEC_ERASE_UNIT = 244,
-	ATA_CMD_SEC_FREEZE_LOCK = 245,
-	ATA_CMD_SEC_DISABLE_PASS = 246,
-	ATA_CMD_CONFIG_STREAM = 81,
-	ATA_CMD_SMART = 176,
-	ATA_CMD_MEDIA_LOCK = 222,
-	ATA_CMD_MEDIA_UNLOCK = 223,
-	ATA_CMD_DSM = 6,
-	ATA_CMD_CHK_MED_CRD_TYP = 209,
-	ATA_CMD_CFA_REQ_EXT_ERR = 3,
-	ATA_CMD_CFA_WRITE_NE = 56,
-	ATA_CMD_CFA_TRANS_SECT = 135,
-	ATA_CMD_CFA_ERASE = 192,
-	ATA_CMD_CFA_WRITE_MULT_NE = 205,
-	ATA_CMD_REQ_SENSE_DATA = 11,
-	ATA_CMD_SANITIZE_DEVICE = 180,
-	ATA_CMD_ZAC_MGMT_IN = 74,
-	ATA_CMD_ZAC_MGMT_OUT = 159,
-	ATA_CMD_RESTORE = 16,
-	ATA_SUBCMD_FPDMA_RECV_RD_LOG_DMA_EXT = 1,
-	ATA_SUBCMD_FPDMA_RECV_ZAC_MGMT_IN = 2,
-	ATA_SUBCMD_FPDMA_SEND_DSM = 0,
-	ATA_SUBCMD_FPDMA_SEND_WR_LOG_DMA_EXT = 2,
-	ATA_SUBCMD_NCQ_NON_DATA_ABORT_QUEUE = 0,
-	ATA_SUBCMD_NCQ_NON_DATA_SET_FEATURES = 5,
-	ATA_SUBCMD_NCQ_NON_DATA_ZERO_EXT = 6,
-	ATA_SUBCMD_NCQ_NON_DATA_ZAC_MGMT_OUT = 7,
-	ATA_SUBCMD_ZAC_MGMT_IN_REPORT_ZONES = 0,
-	ATA_SUBCMD_ZAC_MGMT_OUT_CLOSE_ZONE = 1,
-	ATA_SUBCMD_ZAC_MGMT_OUT_FINISH_ZONE = 2,
-	ATA_SUBCMD_ZAC_MGMT_OUT_OPEN_ZONE = 3,
-	ATA_SUBCMD_ZAC_MGMT_OUT_RESET_WRITE_POINTER = 4,
-	ATA_LOG_DIRECTORY = 0,
-	ATA_LOG_SATA_NCQ = 16,
-	ATA_LOG_NCQ_NON_DATA = 18,
-	ATA_LOG_NCQ_SEND_RECV = 19,
-	ATA_LOG_IDENTIFY_DEVICE = 48,
-	ATA_LOG_SECURITY = 6,
-	ATA_LOG_SATA_SETTINGS = 8,
-	ATA_LOG_ZONED_INFORMATION = 9,
-	ATA_LOG_DEVSLP_OFFSET = 48,
-	ATA_LOG_DEVSLP_SIZE = 8,
-	ATA_LOG_DEVSLP_MDAT = 0,
-	ATA_LOG_DEVSLP_MDAT_MASK = 31,
-	ATA_LOG_DEVSLP_DETO = 1,
-	ATA_LOG_DEVSLP_VALID = 7,
-	ATA_LOG_DEVSLP_VALID_MASK = 128,
-	ATA_LOG_NCQ_PRIO_OFFSET = 9,
-	ATA_LOG_NCQ_SEND_RECV_SUBCMDS_OFFSET = 0,
-	ATA_LOG_NCQ_SEND_RECV_SUBCMDS_DSM = 1,
-	ATA_LOG_NCQ_SEND_RECV_DSM_OFFSET = 4,
-	ATA_LOG_NCQ_SEND_RECV_DSM_TRIM = 1,
-	ATA_LOG_NCQ_SEND_RECV_RD_LOG_OFFSET = 8,
-	ATA_LOG_NCQ_SEND_RECV_RD_LOG_SUPPORTED = 1,
-	ATA_LOG_NCQ_SEND_RECV_WR_LOG_OFFSET = 12,
-	ATA_LOG_NCQ_SEND_RECV_WR_LOG_SUPPORTED = 1,
-	ATA_LOG_NCQ_SEND_RECV_ZAC_MGMT_OFFSET = 16,
-	ATA_LOG_NCQ_SEND_RECV_ZAC_MGMT_OUT_SUPPORTED = 1,
-	ATA_LOG_NCQ_SEND_RECV_ZAC_MGMT_IN_SUPPORTED = 2,
-	ATA_LOG_NCQ_SEND_RECV_SIZE = 20,
-	ATA_LOG_NCQ_NON_DATA_SUBCMDS_OFFSET = 0,
-	ATA_LOG_NCQ_NON_DATA_ABORT_OFFSET = 0,
-	ATA_LOG_NCQ_NON_DATA_ABORT_NCQ = 1,
-	ATA_LOG_NCQ_NON_DATA_ABORT_ALL = 2,
-	ATA_LOG_NCQ_NON_DATA_ABORT_STREAMING = 4,
-	ATA_LOG_NCQ_NON_DATA_ABORT_NON_STREAMING = 8,
-	ATA_LOG_NCQ_NON_DATA_ABORT_SELECTED = 16,
-	ATA_LOG_NCQ_NON_DATA_ZAC_MGMT_OFFSET = 28,
-	ATA_LOG_NCQ_NON_DATA_ZAC_MGMT_OUT = 1,
-	ATA_LOG_NCQ_NON_DATA_SIZE = 64,
-	ATA_CMD_READ_LONG = 34,
-	ATA_CMD_READ_LONG_ONCE = 35,
-	ATA_CMD_WRITE_LONG = 50,
-	ATA_CMD_WRITE_LONG_ONCE = 51,
-	SETFEATURES_XFER = 3,
-	XFER_UDMA_7 = 71,
-	XFER_UDMA_6 = 70,
-	XFER_UDMA_5 = 69,
-	XFER_UDMA_4 = 68,
-	XFER_UDMA_3 = 67,
-	XFER_UDMA_2 = 66,
-	XFER_UDMA_1 = 65,
-	XFER_UDMA_0 = 64,
-	XFER_MW_DMA_4 = 36,
-	XFER_MW_DMA_3 = 35,
-	XFER_MW_DMA_2 = 34,
-	XFER_MW_DMA_1 = 33,
-	XFER_MW_DMA_0 = 32,
-	XFER_SW_DMA_2 = 18,
-	XFER_SW_DMA_1 = 17,
-	XFER_SW_DMA_0 = 16,
-	XFER_PIO_6 = 14,
-	XFER_PIO_5 = 13,
-	XFER_PIO_4 = 12,
-	XFER_PIO_3 = 11,
-	XFER_PIO_2 = 10,
-	XFER_PIO_1 = 9,
-	XFER_PIO_0 = 8,
-	XFER_PIO_SLOW = 0,
-	SETFEATURES_WC_ON = 2,
-	SETFEATURES_WC_OFF = 130,
-	SETFEATURES_RA_ON = 170,
-	SETFEATURES_RA_OFF = 85,
-	SETFEATURES_AAM_ON = 66,
-	SETFEATURES_AAM_OFF = 194,
-	SETFEATURES_SPINUP = 7,
-	SETFEATURES_SPINUP_TIMEOUT = 30000,
-	SETFEATURES_SATA_ENABLE = 16,
-	SETFEATURES_SATA_DISABLE = 144,
-	SATA_FPDMA_OFFSET = 1,
-	SATA_FPDMA_AA = 2,
-	SATA_DIPM = 3,
-	SATA_FPDMA_IN_ORDER = 4,
-	SATA_AN = 5,
-	SATA_SSP = 6,
-	SATA_DEVSLP = 9,
-	SETFEATURE_SENSE_DATA = 195,
-	ATA_SET_MAX_ADDR = 0,
-	ATA_SET_MAX_PASSWD = 1,
-	ATA_SET_MAX_LOCK = 2,
-	ATA_SET_MAX_UNLOCK = 3,
-	ATA_SET_MAX_FREEZE_LOCK = 4,
-	ATA_SET_MAX_PASSWD_DMA = 5,
-	ATA_SET_MAX_UNLOCK_DMA = 6,
-	ATA_DCO_RESTORE = 192,
-	ATA_DCO_FREEZE_LOCK = 193,
-	ATA_DCO_IDENTIFY = 194,
-	ATA_DCO_SET = 195,
-	ATA_SMART_ENABLE = 216,
-	ATA_SMART_READ_VALUES = 208,
-	ATA_SMART_READ_THRESHOLDS = 209,
-	ATA_DSM_TRIM = 1,
-	ATA_SMART_LBAM_PASS = 79,
-	ATA_SMART_LBAH_PASS = 194,
-	ATAPI_PKT_DMA = 1,
-	ATAPI_DMADIR = 4,
-	ATAPI_CDB_LEN = 16,
-	SATA_PMP_MAX_PORTS = 15,
-	SATA_PMP_CTRL_PORT = 15,
-	SATA_PMP_GSCR_DWORDS = 128,
-	SATA_PMP_GSCR_PROD_ID = 0,
-	SATA_PMP_GSCR_REV = 1,
-	SATA_PMP_GSCR_PORT_INFO = 2,
-	SATA_PMP_GSCR_ERROR = 32,
-	SATA_PMP_GSCR_ERROR_EN = 33,
-	SATA_PMP_GSCR_FEAT = 64,
-	SATA_PMP_GSCR_FEAT_EN = 96,
-	SATA_PMP_PSCR_STATUS = 0,
-	SATA_PMP_PSCR_ERROR = 1,
-	SATA_PMP_PSCR_CONTROL = 2,
-	SATA_PMP_FEAT_BIST = 1,
-	SATA_PMP_FEAT_PMREQ = 2,
-	SATA_PMP_FEAT_DYNSSC = 4,
-	SATA_PMP_FEAT_NOTIFY = 8,
-	ATA_CBL_NONE = 0,
-	ATA_CBL_PATA40 = 1,
-	ATA_CBL_PATA80 = 2,
-	ATA_CBL_PATA40_SHORT = 3,
-	ATA_CBL_PATA_UNK = 4,
-	ATA_CBL_PATA_IGN = 5,
-	ATA_CBL_SATA = 6,
-	SCR_STATUS = 0,
-	SCR_ERROR = 1,
-	SCR_CONTROL = 2,
-	SCR_ACTIVE = 3,
-	SCR_NOTIFICATION = 4,
-	SERR_DATA_RECOVERED = 1,
-	SERR_COMM_RECOVERED = 2,
-	SERR_DATA = 256,
-	SERR_PERSISTENT = 512,
-	SERR_PROTOCOL = 1024,
-	SERR_INTERNAL = 2048,
-	SERR_PHYRDY_CHG = 65536,
-	SERR_PHY_INT_ERR = 131072,
-	SERR_COMM_WAKE = 262144,
-	SERR_10B_8B_ERR = 524288,
-	SERR_DISPARITY = 1048576,
-	SERR_CRC = 2097152,
-	SERR_HANDSHAKE = 4194304,
-	SERR_LINK_SEQ_ERR = 8388608,
-	SERR_TRANS_ST_ERROR = 16777216,
-	SERR_UNRECOG_FIS = 33554432,
-	SERR_DEV_XCHG = 67108864,
+	ERASE = 0,
+	WERASE = 1,
+	KILL = 2,
+};
+
+struct termios {
+	tcflag_t c_iflag;
+	tcflag_t c_oflag;
+	tcflag_t c_cflag;
+	tcflag_t c_lflag;
+	cc_t c_line;
+	cc_t c_cc[19];
+};
+
+struct termios2 {
+	tcflag_t c_iflag;
+	tcflag_t c_oflag;
+	tcflag_t c_cflag;
+	tcflag_t c_lflag;
+	cc_t c_line;
+	cc_t c_cc[19];
+	speed_t c_ispeed;
+	speed_t c_ospeed;
+};
+
+struct termio {
+	short unsigned int c_iflag;
+	short unsigned int c_oflag;
+	short unsigned int c_cflag;
+	short unsigned int c_lflag;
+	unsigned char c_line;
+	unsigned char c_cc[8];
 };
 
-enum ata_prot_flags {
-	ATA_PROT_FLAG_PIO = 1,
-	ATA_PROT_FLAG_DMA = 2,
-	ATA_PROT_FLAG_NCQ = 4,
-	ATA_PROT_FLAG_ATAPI = 8,
-	ATA_PROT_UNKNOWN = 255,
-	ATA_PROT_NODATA = 0,
-	ATA_PROT_PIO = 1,
-	ATA_PROT_DMA = 2,
-	ATA_PROT_NCQ_NODATA = 4,
-	ATA_PROT_NCQ = 6,
-	ATAPI_PROT_NODATA = 8,
-	ATAPI_PROT_PIO = 9,
-	ATAPI_PROT_DMA = 10,
+struct ldsem_waiter {
+	struct list_head list;
+	struct task_struct *task;
 };
 
-struct ata_bmdma_prd {
-	__le32 addr;
-	__le32 flags_len;
+struct pts_fs_info___2;
+
+struct tty_audit_buf {
+	struct mutex mutex;
+	dev_t dev;
+	unsigned int icanon: 1;
+	size_t valid;
+	unsigned char *data;
+};
+
+struct sysrq_state {
+	struct input_handle handle;
+	struct work_struct reinject_work;
+	long unsigned int key_down[12];
+	unsigned int alt;
+	unsigned int alt_use;
+	unsigned int shift;
+	unsigned int shift_use;
+	bool active;
+	bool need_reinject;
+	bool reinjecting;
+	bool reset_canceled;
+	bool reset_requested;
+	long unsigned int reset_keybit[12];
+	int reset_seq_len;
+	int reset_seq_cnt;
+	int reset_seq_version;
+	struct timer_list keyreset_timer;
+};
+
+struct unipair {
+	short unsigned int unicode;
+	short unsigned int fontpos;
+};
+
+struct unimapdesc {
+	short unsigned int entry_ct;
+	struct unipair *entries;
+};
+
+struct kbd_repeat {
+	int delay;
+	int period;
+};
+
+struct console_font_op {
+	unsigned int op;
+	unsigned int flags;
+	unsigned int width;
+	unsigned int height;
+	unsigned int charcount;
+	unsigned char *data;
+};
+
+struct vt_stat {
+	short unsigned int v_active;
+	short unsigned int v_signal;
+	short unsigned int v_state;
+};
+
+struct vt_sizes {
+	short unsigned int v_rows;
+	short unsigned int v_cols;
+	short unsigned int v_scrollsize;
+};
+
+struct vt_consize {
+	short unsigned int v_rows;
+	short unsigned int v_cols;
+	short unsigned int v_vlin;
+	short unsigned int v_clin;
+	short unsigned int v_vcol;
+	short unsigned int v_ccol;
+};
+
+struct vt_event {
+	unsigned int event;
+	unsigned int oldev;
+	unsigned int newev;
+	unsigned int pad[4];
+};
+
+struct vt_setactivate {
+	unsigned int console;
+	struct vt_mode mode;
+};
+
+struct vt_spawn_console {
+	spinlock_t lock;
+	struct pid *pid;
+	int sig;
+};
+
+struct vt_event_wait {
+	struct list_head list;
+	struct vt_event event;
+	int done;
+};
+
+struct compat_console_font_op {
+	compat_uint_t op;
+	compat_uint_t flags;
+	compat_uint_t width;
+	compat_uint_t height;
+	compat_uint_t charcount;
+	compat_caddr_t data;
+};
+
+struct compat_unimapdesc {
+	short unsigned int entry_ct;
+	compat_caddr_t entries;
+};
+
+struct vt_notifier_param {
+	struct vc_data *vc;
+	unsigned int c;
+};
+
+struct vcs_poll_data {
+	struct notifier_block notifier;
+	unsigned int cons_num;
+	int event;
+	wait_queue_head_t waitq;
+	struct fasync_struct *fasync;
+};
+
+struct tiocl_selection {
+	short unsigned int xs;
+	short unsigned int ys;
+	short unsigned int xe;
+	short unsigned int ye;
+	short unsigned int sel_mode;
+};
+
+struct vc_selection {
+	struct mutex lock;
+	struct vc_data *cons;
+	char *buffer;
+	unsigned int buf_len;
+	volatile int start;
+	int end;
+};
+
+struct kbentry {
+	unsigned char kb_table;
+	unsigned char kb_index;
+	short unsigned int kb_value;
+};
+
+struct kbsentry {
+	unsigned char kb_func;
+	unsigned char kb_string[512];
+};
+
+struct kbdiacr {
+	unsigned char diacr;
+	unsigned char base;
+	unsigned char result;
+};
+
+struct kbdiacrs {
+	unsigned int kb_cnt;
+	struct kbdiacr kbdiacr[256];
+};
+
+struct kbdiacruc {
+	unsigned int diacr;
+	unsigned int base;
+	unsigned int result;
+};
+
+struct kbdiacrsuc {
+	unsigned int kb_cnt;
+	struct kbdiacruc kbdiacruc[256];
+};
+
+struct kbkeycode {
+	unsigned int scancode;
+	unsigned int keycode;
+};
+
+struct keyboard_notifier_param {
+	struct vc_data *vc;
+	int down;
+	int shift;
+	int ledstate;
+	unsigned int value;
+};
+
+struct kbd_struct {
+	unsigned char lockstate;
+	unsigned char slockstate;
+	unsigned char ledmode: 1;
+	unsigned char ledflagstate: 4;
+	char: 3;
+	unsigned char default_ledflagstate: 4;
+	unsigned char kbdmode: 3;
+	char: 1;
+	unsigned char modeflags: 5;
+};
+
+typedef void k_handler_fn(struct vc_data *, unsigned char, char);
+
+typedef void fn_handler_fn(struct vc_data *);
+
+struct getset_keycode_data {
+	struct input_keymap_entry ke;
+	int error;
+};
+
+struct kbd_led_trigger {
+	struct led_trigger trigger;
+	unsigned int mask;
+};
+
+struct uni_pagedir {
+	u16 **uni_pgdir[32];
+	long unsigned int refcount;
+	long unsigned int sum;
+	unsigned char *inverse_translations[4];
+	u16 *inverse_trans_unicode;
+};
+
+typedef uint32_t char32_t;
+
+struct uni_screen {
+	char32_t *lines[0];
+};
+
+struct con_driver {
+	const struct consw *con;
+	const char *desc;
+	struct device *dev;
+	int node;
+	int first;
+	int last;
+	int flag;
 };
 
 enum {
-	ATA_MSG_DRV = 1,
-	ATA_MSG_INFO = 2,
-	ATA_MSG_PROBE = 4,
-	ATA_MSG_WARN = 8,
-	ATA_MSG_MALLOC = 16,
-	ATA_MSG_CTL = 32,
-	ATA_MSG_INTR = 64,
-	ATA_MSG_ERR = 128,
+	blank_off = 0,
+	blank_normal_wait = 1,
+	blank_vesa_wait = 2,
 };
 
 enum {
-	LIBATA_MAX_PRD = 128,
-	LIBATA_DUMB_MAX_PRD = 64,
-	ATA_DEF_QUEUE = 1,
-	ATA_MAX_QUEUE = 32,
-	ATA_TAG_INTERNAL = 32,
-	ATA_SHORT_PAUSE = 16,
-	ATAPI_MAX_DRAIN = 16384,
-	ATA_ALL_DEVICES = 3,
-	ATA_SHT_EMULATED = 1,
-	ATA_SHT_THIS_ID = 4294967295,
-	ATA_TFLAG_LBA48 = 1,
-	ATA_TFLAG_ISADDR = 2,
-	ATA_TFLAG_DEVICE = 4,
-	ATA_TFLAG_WRITE = 8,
-	ATA_TFLAG_LBA = 16,
-	ATA_TFLAG_FUA = 32,
-	ATA_TFLAG_POLLING = 64,
-	ATA_DFLAG_LBA = 1,
-	ATA_DFLAG_LBA48 = 2,
-	ATA_DFLAG_CDB_INTR = 4,
-	ATA_DFLAG_NCQ = 8,
-	ATA_DFLAG_FLUSH_EXT = 16,
-	ATA_DFLAG_ACPI_PENDING = 32,
-	ATA_DFLAG_ACPI_FAILED = 64,
-	ATA_DFLAG_AN = 128,
-	ATA_DFLAG_TRUSTED = 256,
-	ATA_DFLAG_DMADIR = 1024,
-	ATA_DFLAG_CFG_MASK = 4095,
-	ATA_DFLAG_PIO = 4096,
-	ATA_DFLAG_NCQ_OFF = 8192,
-	ATA_DFLAG_SLEEPING = 32768,
-	ATA_DFLAG_DUBIOUS_XFER = 65536,
-	ATA_DFLAG_NO_UNLOAD = 131072,
-	ATA_DFLAG_UNLOCK_HPA = 262144,
-	ATA_DFLAG_NCQ_SEND_RECV = 524288,
-	ATA_DFLAG_NCQ_PRIO = 1048576,
-	ATA_DFLAG_NCQ_PRIO_ENABLE = 2097152,
-	ATA_DFLAG_INIT_MASK = 16777215,
-	ATA_DFLAG_DETACH = 16777216,
-	ATA_DFLAG_DETACHED = 33554432,
-	ATA_DFLAG_DA = 67108864,
-	ATA_DFLAG_DEVSLP = 134217728,
-	ATA_DFLAG_ACPI_DISABLED = 268435456,
-	ATA_DFLAG_D_SENSE = 536870912,
-	ATA_DFLAG_ZAC = 1073741824,
-	ATA_DEV_UNKNOWN = 0,
-	ATA_DEV_ATA = 1,
-	ATA_DEV_ATA_UNSUP = 2,
-	ATA_DEV_ATAPI = 3,
-	ATA_DEV_ATAPI_UNSUP = 4,
-	ATA_DEV_PMP = 5,
-	ATA_DEV_PMP_UNSUP = 6,
-	ATA_DEV_SEMB = 7,
-	ATA_DEV_SEMB_UNSUP = 8,
-	ATA_DEV_ZAC = 9,
-	ATA_DEV_ZAC_UNSUP = 10,
-	ATA_DEV_NONE = 11,
-	ATA_LFLAG_NO_HRST = 2,
-	ATA_LFLAG_NO_SRST = 4,
-	ATA_LFLAG_ASSUME_ATA = 8,
-	ATA_LFLAG_ASSUME_SEMB = 16,
-	ATA_LFLAG_ASSUME_CLASS = 24,
-	ATA_LFLAG_NO_RETRY = 32,
-	ATA_LFLAG_DISABLED = 64,
-	ATA_LFLAG_SW_ACTIVITY = 128,
-	ATA_LFLAG_NO_LPM = 256,
-	ATA_LFLAG_RST_ONCE = 512,
-	ATA_LFLAG_CHANGED = 1024,
-	ATA_LFLAG_NO_DB_DELAY = 2048,
-	ATA_FLAG_SLAVE_POSS = 1,
-	ATA_FLAG_SATA = 2,
-	ATA_FLAG_NO_LPM = 4,
-	ATA_FLAG_NO_LOG_PAGE = 32,
-	ATA_FLAG_NO_ATAPI = 64,
-	ATA_FLAG_PIO_DMA = 128,
-	ATA_FLAG_PIO_LBA48 = 256,
-	ATA_FLAG_PIO_POLLING = 512,
-	ATA_FLAG_NCQ = 1024,
-	ATA_FLAG_NO_POWEROFF_SPINDOWN = 2048,
-	ATA_FLAG_NO_HIBERNATE_SPINDOWN = 4096,
-	ATA_FLAG_DEBUGMSG = 8192,
-	ATA_FLAG_FPDMA_AA = 16384,
-	ATA_FLAG_IGN_SIMPLEX = 32768,
-	ATA_FLAG_NO_IORDY = 65536,
-	ATA_FLAG_ACPI_SATA = 131072,
-	ATA_FLAG_AN = 262144,
-	ATA_FLAG_PMP = 524288,
-	ATA_FLAG_FPDMA_AUX = 1048576,
-	ATA_FLAG_EM = 2097152,
-	ATA_FLAG_SW_ACTIVITY = 4194304,
-	ATA_FLAG_NO_DIPM = 8388608,
-	ATA_FLAG_SAS_HOST = 16777216,
-	ATA_PFLAG_EH_PENDING = 1,
-	ATA_PFLAG_EH_IN_PROGRESS = 2,
-	ATA_PFLAG_FROZEN = 4,
-	ATA_PFLAG_RECOVERED = 8,
-	ATA_PFLAG_LOADING = 16,
-	ATA_PFLAG_SCSI_HOTPLUG = 64,
-	ATA_PFLAG_INITIALIZING = 128,
-	ATA_PFLAG_RESETTING = 256,
-	ATA_PFLAG_UNLOADING = 512,
-	ATA_PFLAG_UNLOADED = 1024,
-	ATA_PFLAG_SUSPENDED = 131072,
-	ATA_PFLAG_PM_PENDING = 262144,
-	ATA_PFLAG_INIT_GTM_VALID = 524288,
-	ATA_PFLAG_PIO32 = 1048576,
-	ATA_PFLAG_PIO32CHANGE = 2097152,
-	ATA_PFLAG_EXTERNAL = 4194304,
-	ATA_QCFLAG_ACTIVE = 1,
-	ATA_QCFLAG_DMAMAP = 2,
-	ATA_QCFLAG_IO = 8,
-	ATA_QCFLAG_RESULT_TF = 16,
-	ATA_QCFLAG_CLEAR_EXCL = 32,
-	ATA_QCFLAG_QUIET = 64,
-	ATA_QCFLAG_RETRY = 128,
-	ATA_QCFLAG_FAILED = 65536,
-	ATA_QCFLAG_SENSE_VALID = 131072,
-	ATA_QCFLAG_EH_SCHEDULED = 262144,
-	ATA_HOST_SIMPLEX = 1,
-	ATA_HOST_STARTED = 2,
-	ATA_HOST_PARALLEL_SCAN = 4,
-	ATA_HOST_IGNORE_ATA = 8,
-	ATA_TMOUT_BOOT = 30000,
-	ATA_TMOUT_BOOT_QUICK = 7000,
-	ATA_TMOUT_INTERNAL_QUICK = 5000,
-	ATA_TMOUT_MAX_PARK = 30000,
-	ATA_TMOUT_FF_WAIT_LONG = 2000,
-	ATA_TMOUT_FF_WAIT = 800,
-	ATA_WAIT_AFTER_RESET = 150,
-	ATA_TMOUT_PMP_SRST_WAIT = 5000,
-	ATA_TMOUT_SPURIOUS_PHY = 10000,
-	BUS_UNKNOWN = 0,
-	BUS_DMA = 1,
-	BUS_IDLE = 2,
-	BUS_NOINTR = 3,
-	BUS_NODATA = 4,
-	BUS_TIMER = 5,
-	BUS_PIO = 6,
-	BUS_EDD = 7,
-	BUS_IDENTIFY = 8,
-	BUS_PACKET = 9,
-	PORT_UNKNOWN = 0,
-	PORT_ENABLED = 1,
-	PORT_DISABLED = 2,
-	ATA_NR_PIO_MODES = 7,
-	ATA_NR_MWDMA_MODES = 5,
-	ATA_NR_UDMA_MODES = 8,
-	ATA_SHIFT_PIO = 0,
-	ATA_SHIFT_MWDMA = 7,
-	ATA_SHIFT_UDMA = 12,
-	ATA_SHIFT_PRIO = 6,
-	ATA_PRIO_HIGH = 2,
-	ATA_DMA_PAD_SZ = 4,
-	ATA_ERING_SIZE = 32,
-	ATA_DEFER_LINK = 1,
-	ATA_DEFER_PORT = 2,
-	ATA_EH_DESC_LEN = 80,
-	ATA_EH_REVALIDATE = 1,
-	ATA_EH_SOFTRESET = 2,
-	ATA_EH_HARDRESET = 4,
-	ATA_EH_RESET = 6,
-	ATA_EH_ENABLE_LINK = 8,
-	ATA_EH_PARK = 32,
-	ATA_EH_PERDEV_MASK = 33,
-	ATA_EH_ALL_ACTIONS = 15,
-	ATA_EHI_HOTPLUGGED = 1,
-	ATA_EHI_NO_AUTOPSY = 4,
-	ATA_EHI_QUIET = 8,
-	ATA_EHI_NO_RECOVERY = 16,
-	ATA_EHI_DID_SOFTRESET = 65536,
-	ATA_EHI_DID_HARDRESET = 131072,
-	ATA_EHI_PRINTINFO = 262144,
-	ATA_EHI_SETMODE = 524288,
-	ATA_EHI_POST_SETMODE = 1048576,
-	ATA_EHI_DID_RESET = 196608,
-	ATA_EHI_TO_SLAVE_MASK = 12,
-	ATA_EH_MAX_TRIES = 5,
-	ATA_LINK_RESUME_TRIES = 5,
-	ATA_PROBE_MAX_TRIES = 3,
-	ATA_EH_DEV_TRIES = 3,
-	ATA_EH_PMP_TRIES = 5,
-	ATA_EH_PMP_LINK_TRIES = 3,
-	SATA_PMP_RW_TIMEOUT = 3000,
-	ATA_EH_CMD_TIMEOUT_TABLE_SIZE = 6,
-	ATA_HORKAGE_DIAGNOSTIC = 1,
-	ATA_HORKAGE_NODMA = 2,
-	ATA_HORKAGE_NONCQ = 4,
-	ATA_HORKAGE_MAX_SEC_128 = 8,
-	ATA_HORKAGE_BROKEN_HPA = 16,
-	ATA_HORKAGE_DISABLE = 32,
-	ATA_HORKAGE_HPA_SIZE = 64,
-	ATA_HORKAGE_IVB = 256,
-	ATA_HORKAGE_STUCK_ERR = 512,
-	ATA_HORKAGE_BRIDGE_OK = 1024,
-	ATA_HORKAGE_ATAPI_MOD16_DMA = 2048,
-	ATA_HORKAGE_FIRMWARE_WARN = 4096,
-	ATA_HORKAGE_1_5_GBPS = 8192,
-	ATA_HORKAGE_NOSETXFER = 16384,
-	ATA_HORKAGE_BROKEN_FPDMA_AA = 32768,
-	ATA_HORKAGE_DUMP_ID = 65536,
-	ATA_HORKAGE_MAX_SEC_LBA48 = 131072,
-	ATA_HORKAGE_ATAPI_DMADIR = 262144,
-	ATA_HORKAGE_NO_NCQ_TRIM = 524288,
-	ATA_HORKAGE_NOLPM = 1048576,
-	ATA_HORKAGE_WD_BROKEN_LPM = 2097152,
-	ATA_HORKAGE_ZERO_AFTER_TRIM = 4194304,
-	ATA_HORKAGE_NO_DMA_LOG = 8388608,
-	ATA_HORKAGE_NOTRIM = 16777216,
-	ATA_HORKAGE_MAX_SEC_1024 = 33554432,
-	ATA_DMA_MASK_ATA = 1,
-	ATA_DMA_MASK_ATAPI = 2,
-	ATA_DMA_MASK_CFA = 4,
-	ATAPI_READ = 0,
-	ATAPI_WRITE = 1,
-	ATAPI_READ_CD = 2,
-	ATAPI_PASS_THRU = 3,
-	ATAPI_MISC = 4,
-	ATA_TIMING_SETUP = 1,
-	ATA_TIMING_ACT8B = 2,
-	ATA_TIMING_REC8B = 4,
-	ATA_TIMING_CYC8B = 8,
-	ATA_TIMING_8BIT = 14,
-	ATA_TIMING_ACTIVE = 16,
-	ATA_TIMING_RECOVER = 32,
-	ATA_TIMING_DMACK_HOLD = 64,
-	ATA_TIMING_CYCLE = 128,
-	ATA_TIMING_UDMA = 256,
-	ATA_TIMING_ALL = 511,
-	ATA_ACPI_FILTER_SETXFER = 1,
-	ATA_ACPI_FILTER_LOCK = 2,
-	ATA_ACPI_FILTER_DIPM = 4,
-	ATA_ACPI_FILTER_FPDMA_OFFSET = 8,
-	ATA_ACPI_FILTER_FPDMA_AA = 16,
-	ATA_ACPI_FILTER_DEFAULT = 7,
+	EPecma = 0,
+	EPdec = 1,
+	EPeq = 2,
+	EPgt = 3,
+	EPlt = 4,
+};
+
+struct rgb {
+	u8 r;
+	u8 g;
+	u8 b;
+};
+
+enum {
+	ESnormal = 0,
+	ESesc = 1,
+	ESsquare = 2,
+	ESgetpars = 3,
+	ESfunckey = 4,
+	EShash = 5,
+	ESsetG0 = 6,
+	ESsetG1 = 7,
+	ESpercent = 8,
+	EScsiignore = 9,
+	ESnonstd = 10,
+	ESpalette = 11,
+	ESosc = 12,
+	ESapc = 13,
+	ESpm = 14,
+	ESdcs = 15,
 };
 
-enum ata_xfer_mask {
-	ATA_MASK_PIO = 127,
-	ATA_MASK_MWDMA = 3968,
-	ATA_MASK_UDMA = 1044480,
+struct interval {
+	uint32_t first;
+	uint32_t last;
 };
 
-enum ata_completion_errors {
-	AC_ERR_OK = 0,
-	AC_ERR_DEV = 1,
-	AC_ERR_HSM = 2,
-	AC_ERR_TIMEOUT = 4,
-	AC_ERR_MEDIA = 8,
-	AC_ERR_ATA_BUS = 16,
-	AC_ERR_HOST_BUS = 32,
-	AC_ERR_SYSTEM = 64,
-	AC_ERR_INVALID = 128,
-	AC_ERR_OTHER = 256,
-	AC_ERR_NODEV_HINT = 512,
-	AC_ERR_NCQ = 1024,
+struct vc_draw_region {
+	long unsigned int from;
+	long unsigned int to;
+	int x;
 };
 
-enum ata_lpm_policy {
-	ATA_LPM_UNKNOWN = 0,
-	ATA_LPM_MAX_POWER = 1,
-	ATA_LPM_MED_POWER = 2,
-	ATA_LPM_MED_POWER_WITH_DIPM = 3,
-	ATA_LPM_MIN_POWER_WITH_PARTIAL = 4,
-	ATA_LPM_MIN_POWER = 5,
+struct hv_ops;
+
+struct hvc_struct {
+	struct tty_port port;
+	spinlock_t lock;
+	int index;
+	int do_wakeup;
+	char *outbuf;
+	int outbuf_size;
+	int n_outbuf;
+	uint32_t vtermno;
+	const struct hv_ops *ops;
+	int irq_requested;
+	int data;
+	struct winsize ws;
+	struct work_struct tty_resize;
+	struct list_head next;
+	long unsigned int flags;
 };
 
-struct ata_queued_cmd;
+struct hv_ops {
+	int (*get_chars)(uint32_t, char *, int);
+	int (*put_chars)(uint32_t, const char *, int);
+	int (*flush)(uint32_t, bool);
+	int (*notifier_add)(struct hvc_struct *, int);
+	void (*notifier_del)(struct hvc_struct *, int);
+	void (*notifier_hangup)(struct hvc_struct *, int);
+	int (*tiocmget)(struct hvc_struct *);
+	int (*tiocmset)(struct hvc_struct *, unsigned int, unsigned int);
+	void (*dtr_rts)(struct hvc_struct *, int);
+};
 
-typedef void (*ata_qc_cb_t)(struct ata_queued_cmd *);
+struct earlycon_device {
+	struct console *con;
+	struct uart_port port;
+	char options[16];
+	unsigned int baud;
+};
 
-struct ata_taskfile {
-	long unsigned int flags;
-	u8 protocol;
-	u8 ctl;
-	u8 hob_feature;
-	u8 hob_nsect;
-	u8 hob_lbal;
-	u8 hob_lbam;
-	u8 hob_lbah;
-	u8 feature;
-	u8 nsect;
-	u8 lbal;
-	u8 lbam;
-	u8 lbah;
-	u8 device;
-	u8 command;
-	u32 auxiliary;
+struct earlycon_id {
+	char name[15];
+	char name_term;
+	char compatible[128];
+	int (*setup)(struct earlycon_device *, const char *);
 };
 
-struct ata_port;
+typedef uint32_t XENCONS_RING_IDX;
 
-struct ata_device;
+struct xencons_interface {
+	char in[1024];
+	char out[2048];
+	XENCONS_RING_IDX in_cons;
+	XENCONS_RING_IDX in_prod;
+	XENCONS_RING_IDX out_cons;
+	XENCONS_RING_IDX out_prod;
+};
 
-struct ata_queued_cmd {
-	struct ata_port *ap;
-	struct ata_device *dev;
-	struct scsi_cmnd *scsicmd;
-	void (*scsidone)(struct scsi_cmnd *);
-	struct ata_taskfile tf;
-	u8 cdb[16];
-	long unsigned int flags;
-	unsigned int tag;
-	unsigned int hw_tag;
-	unsigned int n_elem;
-	unsigned int orig_n_elem;
-	int dma_dir;
-	unsigned int sect_size;
-	unsigned int nbytes;
-	unsigned int extrabytes;
-	unsigned int curbytes;
-	struct scatterlist sgent;
-	struct scatterlist *sg;
-	struct scatterlist *cursg;
-	unsigned int cursg_ofs;
-	unsigned int err_mask;
-	struct ata_taskfile result_tf;
-	ata_qc_cb_t complete_fn;
+struct xencons_info {
+	struct list_head list;
+	struct xenbus_device *xbdev;
+	struct xencons_interface *intf;
+	unsigned int evtchn;
+	XENCONS_RING_IDX out_cons;
+	unsigned int out_cons_same;
+	struct hvc_struct *hvc;
+	int irq;
+	int vtermno;
+	grant_ref_t gntref;
+};
+
+struct uart_driver {
+	struct module *owner;
+	const char *driver_name;
+	const char *dev_name;
+	int major;
+	int minor;
+	int nr;
+	struct console *cons;
+	struct uart_state *state;
+	struct tty_driver *tty_driver;
+};
+
+struct uart_match {
+	struct uart_port *port;
+	struct uart_driver *driver;
+};
+
+enum hwparam_type {
+	hwparam_ioport = 0,
+	hwparam_iomem = 1,
+	hwparam_ioport_or_iomem = 2,
+	hwparam_irq = 3,
+	hwparam_dma = 4,
+	hwparam_dma_addr = 5,
+	hwparam_other = 6,
+};
+
+struct plat_serial8250_port {
+	long unsigned int iobase;
+	void *membase;
+	resource_size_t mapbase;
+	unsigned int irq;
+	long unsigned int irqflags;
+	unsigned int uartclk;
 	void *private_data;
-	void *lldd_task;
+	unsigned char regshift;
+	unsigned char iotype;
+	unsigned char hub6;
+	unsigned char has_sysrq;
+	upf_t flags;
+	unsigned int type;
+	unsigned int (*serial_in)(struct uart_port *, int);
+	void (*serial_out)(struct uart_port *, int, int);
+	void (*set_termios)(struct uart_port *, struct ktermios *, struct ktermios *);
+	void (*set_ldisc)(struct uart_port *, struct ktermios *);
+	unsigned int (*get_mctrl)(struct uart_port *);
+	int (*handle_irq)(struct uart_port *);
+	void (*pm)(struct uart_port *, unsigned int, unsigned int);
+	void (*handle_break)(struct uart_port *);
 };
 
-struct ata_link;
+enum {
+	PLAT8250_DEV_LEGACY = 4294967295,
+	PLAT8250_DEV_PLATFORM = 0,
+	PLAT8250_DEV_PLATFORM1 = 1,
+	PLAT8250_DEV_PLATFORM2 = 2,
+	PLAT8250_DEV_FOURPORT = 3,
+	PLAT8250_DEV_ACCENT = 4,
+	PLAT8250_DEV_BOCA = 5,
+	PLAT8250_DEV_EXAR_ST16C554 = 6,
+	PLAT8250_DEV_HUB6 = 7,
+	PLAT8250_DEV_AU1X00 = 8,
+	PLAT8250_DEV_SM501 = 9,
+};
 
-typedef int (*ata_prereset_fn_t)(struct ata_link *, long unsigned int);
+struct uart_8250_port;
 
-struct ata_eh_info {
-	struct ata_device *dev;
-	u32 serror;
-	unsigned int err_mask;
-	unsigned int action;
-	unsigned int dev_action[2];
-	unsigned int flags;
-	unsigned int probe_mask;
-	char desc[80];
-	int desc_len;
+struct uart_8250_ops {
+	int (*setup_irq)(struct uart_8250_port *);
+	void (*release_irq)(struct uart_8250_port *);
 };
 
-struct ata_eh_context {
-	struct ata_eh_info i;
-	int tries[2];
-	int cmd_timeout_idx[12];
-	unsigned int classes[2];
-	unsigned int did_probe_mask;
-	unsigned int unloaded_mask;
-	unsigned int saved_ncq_enabled;
-	u8 saved_xfer_mode[2];
-	long unsigned int last_reset;
+struct mctrl_gpios;
+
+struct uart_8250_dma;
+
+struct uart_8250_em485;
+
+struct uart_8250_port {
+	struct uart_port port;
+	struct timer_list timer;
+	struct list_head list;
+	u32 capabilities;
+	short unsigned int bugs;
+	bool fifo_bug;
+	unsigned int tx_loadsz;
+	unsigned char acr;
+	unsigned char fcr;
+	unsigned char ier;
+	unsigned char lcr;
+	unsigned char mcr;
+	unsigned char cur_iotype;
+	unsigned int rpm_tx_active;
+	unsigned char canary;
+	unsigned char probe;
+	struct mctrl_gpios *gpios;
+	unsigned char lsr_saved_flags;
+	unsigned char msr_saved_flags;
+	struct uart_8250_dma *dma;
+	const struct uart_8250_ops *ops;
+	int (*dl_read)(struct uart_8250_port *);
+	void (*dl_write)(struct uart_8250_port *, int);
+	struct uart_8250_em485 *em485;
+	void (*rs485_start_tx)(struct uart_8250_port *);
+	void (*rs485_stop_tx)(struct uart_8250_port *);
+	struct delayed_work overrun_backoff;
+	u32 overrun_backoff_time_ms;
 };
 
-struct ata_ering_entry {
-	unsigned int eflags;
-	unsigned int err_mask;
-	u64 timestamp;
+struct uart_8250_em485 {
+	struct hrtimer start_tx_timer;
+	struct hrtimer stop_tx_timer;
+	struct hrtimer *active_timer;
+	struct uart_8250_port *port;
+	unsigned int tx_stopped: 1;
 };
 
-struct ata_ering {
-	int cursor;
-	struct ata_ering_entry ring[32];
+struct uart_8250_dma {
+	int (*tx_dma)(struct uart_8250_port *);
+	int (*rx_dma)(struct uart_8250_port *);
+	void (*prepare_tx_dma)(struct uart_8250_port *);
+	void (*prepare_rx_dma)(struct uart_8250_port *);
+	dma_filter_fn fn;
+	void *rx_param;
+	void *tx_param;
+	struct dma_slave_config rxconf;
+	struct dma_slave_config txconf;
+	struct dma_chan___2 *rxchan;
+	struct dma_chan___2 *txchan;
+	phys_addr_t rx_dma_addr;
+	phys_addr_t tx_dma_addr;
+	dma_addr_t rx_addr;
+	dma_addr_t tx_addr;
+	dma_cookie_t rx_cookie;
+	dma_cookie_t tx_cookie;
+	void *rx_buf;
+	size_t rx_size;
+	size_t tx_size;
+	unsigned char tx_running;
+	unsigned char tx_err;
+	unsigned char rx_running;
 };
 
-struct ata_device {
-	struct ata_link *link;
-	unsigned int devno;
-	unsigned int horkage;
-	long unsigned int flags;
-	struct scsi_device *sdev;
-	void *private_data;
-	union acpi_object *gtf_cache;
-	unsigned int gtf_filter;
-	struct device tdev;
-	u64 n_sectors;
-	u64 n_native_sectors;
-	unsigned int class;
-	long unsigned int unpark_deadline;
-	u8 pio_mode;
-	u8 dma_mode;
-	u8 xfer_mode;
-	unsigned int xfer_shift;
-	unsigned int multi_count;
-	unsigned int max_sectors;
-	unsigned int cdb_len;
-	long unsigned int pio_mask;
-	long unsigned int mwdma_mask;
-	long unsigned int udma_mask;
-	u16 cylinders;
-	u16 heads;
-	u16 sectors;
-	long: 16;
-	long: 64;
-	union {
-		u16 id[256];
-		u32 gscr[128];
-	};
-	u8 devslp_timing[8];
-	u8 ncq_send_recv_cmds[20];
-	u8 ncq_non_data_cmds[64];
-	u32 zac_zoned_cap;
-	u32 zac_zones_optimal_open;
-	u32 zac_zones_optimal_nonseq;
-	u32 zac_zones_max_open;
-	int spdn_cnt;
-	struct ata_ering ering;
-	long: 64;
+struct old_serial_port {
+	unsigned int uart;
+	unsigned int baud_base;
+	unsigned int port;
+	unsigned int irq;
+	upf_t flags;
+	unsigned char io_type;
+	unsigned char *iomem_base;
+	short unsigned int iomem_reg_shift;
 };
 
-struct ata_link {
-	struct ata_port *ap;
-	int pmp;
-	struct device tdev;
-	unsigned int active_tag;
-	u32 sactive;
+struct irq_info___2 {
+	struct hlist_node node;
+	int irq;
+	spinlock_t lock;
+	struct list_head *head;
+};
+
+struct serial8250_config {
+	const char *name;
+	short unsigned int fifo_size;
+	short unsigned int tx_loadsz;
+	unsigned char fcr;
+	unsigned char rxtrig_bytes[4];
 	unsigned int flags;
-	u32 saved_scontrol;
-	unsigned int hw_sata_spd_limit;
-	unsigned int sata_spd_limit;
-	unsigned int sata_spd;
-	enum ata_lpm_policy lpm_policy;
-	struct ata_eh_info eh_info;
-	struct ata_eh_context eh_context;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	struct ata_device device[2];
-	long unsigned int last_lpm_change;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
 };
 
-typedef int (*ata_reset_fn_t)(struct ata_link *, unsigned int *, long unsigned int);
+struct dw8250_port_data {
+	int line;
+	struct uart_8250_dma dma;
+	u8 dlf_size;
+	bool hw_rs485_support;
+};
 
-typedef void (*ata_postreset_fn_t)(struct ata_link *, unsigned int *);
+struct dw8250_platform_data {
+	u8 usr_reg;
+	u32 cpr_val;
+	unsigned int quirks;
+};
 
-enum sw_activity {
-	OFF = 0,
-	BLINK_ON = 1,
-	BLINK_OFF = 2,
+struct dw8250_data {
+	struct dw8250_port_data data;
+	const struct dw8250_platform_data *pdata;
+	int msr_mask_on;
+	int msr_mask_off;
+	struct clk *clk;
+	struct clk *pclk;
+	struct notifier_block clk_notifier;
+	struct work_struct clk_work;
+	struct reset_control *rst;
+	unsigned int skip_autocfg: 1;
+	unsigned int uart_16550_compatible: 1;
 };
 
-struct ata_ioports {
-	void *cmd_addr;
-	void *data_addr;
-	void *error_addr;
-	void *feature_addr;
-	void *nsect_addr;
-	void *lbal_addr;
-	void *lbam_addr;
-	void *lbah_addr;
-	void *device_addr;
-	void *status_addr;
-	void *command_addr;
-	void *altstatus_addr;
-	void *ctl_addr;
-	void *bmdma_addr;
-	void *scr_addr;
+struct fintek_8250 {
+	u16 pid;
+	u16 base_port;
+	u8 index;
+	u8 key;
 };
 
-struct ata_port_operations;
+struct pciserial_board {
+	unsigned int flags;
+	unsigned int num_ports;
+	unsigned int base_baud;
+	unsigned int uart_offset;
+	unsigned int reg_shift;
+	unsigned int first_offset;
+};
 
-struct ata_host {
+struct serial_private;
+
+struct pci_serial_quirk {
+	u32 vendor;
+	u32 device;
+	u32 subvendor;
+	u32 subdevice;
+	int (*probe)(struct pci_dev *);
+	int (*init)(struct pci_dev *);
+	int (*setup)(struct serial_private *, const struct pciserial_board *, struct uart_8250_port *, int);
+	void (*exit)(struct pci_dev *);
+};
+
+struct serial_private {
+	struct pci_dev *dev;
+	unsigned int nr;
+	struct pci_serial_quirk *quirk;
+	const struct pciserial_board *board;
+	int line[0];
+};
+
+struct f815xxa_data {
 	spinlock_t lock;
-	struct device *dev;
-	void * const *iomap;
-	unsigned int n_ports;
-	unsigned int n_tags;
-	void *private_data;
-	struct ata_port_operations *ops;
-	long unsigned int flags;
-	struct kref kref;
-	struct mutex eh_mutex;
-	struct task_struct *eh_owner;
-	struct ata_port *simplex_claimed;
-	struct ata_port *ports[0];
+	int idx;
 };
 
-struct ata_port_operations {
-	int (*qc_defer)(struct ata_queued_cmd *);
-	int (*check_atapi_dma)(struct ata_queued_cmd *);
-	enum ata_completion_errors (*qc_prep)(struct ata_queued_cmd *);
-	unsigned int (*qc_issue)(struct ata_queued_cmd *);
-	bool (*qc_fill_rtf)(struct ata_queued_cmd *);
-	int (*cable_detect)(struct ata_port *);
-	long unsigned int (*mode_filter)(struct ata_device *, long unsigned int);
-	void (*set_piomode)(struct ata_port *, struct ata_device *);
-	void (*set_dmamode)(struct ata_port *, struct ata_device *);
-	int (*set_mode)(struct ata_link *, struct ata_device **);
-	unsigned int (*read_id)(struct ata_device *, struct ata_taskfile *, u16 *);
-	void (*dev_config)(struct ata_device *);
-	void (*freeze)(struct ata_port *);
-	void (*thaw)(struct ata_port *);
-	ata_prereset_fn_t prereset;
-	ata_reset_fn_t softreset;
-	ata_reset_fn_t hardreset;
-	ata_postreset_fn_t postreset;
-	ata_prereset_fn_t pmp_prereset;
-	ata_reset_fn_t pmp_softreset;
-	ata_reset_fn_t pmp_hardreset;
-	ata_postreset_fn_t pmp_postreset;
-	void (*error_handler)(struct ata_port *);
-	void (*lost_interrupt)(struct ata_port *);
-	void (*post_internal_cmd)(struct ata_queued_cmd *);
-	void (*sched_eh)(struct ata_port *);
-	void (*end_eh)(struct ata_port *);
-	int (*scr_read)(struct ata_link *, unsigned int, u32 *);
-	int (*scr_write)(struct ata_link *, unsigned int, u32);
-	void (*pmp_attach)(struct ata_port *);
-	void (*pmp_detach)(struct ata_port *);
-	int (*set_lpm)(struct ata_link *, enum ata_lpm_policy, unsigned int);
-	int (*port_suspend)(struct ata_port *, pm_message_t);
-	int (*port_resume)(struct ata_port *);
-	int (*port_start)(struct ata_port *);
-	void (*port_stop)(struct ata_port *);
-	void (*host_stop)(struct ata_host *);
-	void (*sff_dev_select)(struct ata_port *, unsigned int);
-	void (*sff_set_devctl)(struct ata_port *, u8);
-	u8 (*sff_check_status)(struct ata_port *);
-	u8 (*sff_check_altstatus)(struct ata_port *);
-	void (*sff_tf_load)(struct ata_port *, const struct ata_taskfile *);
-	void (*sff_tf_read)(struct ata_port *, struct ata_taskfile *);
-	void (*sff_exec_command)(struct ata_port *, const struct ata_taskfile *);
-	unsigned int (*sff_data_xfer)(struct ata_queued_cmd *, unsigned char *, unsigned int, int);
-	void (*sff_irq_on)(struct ata_port *);
-	bool (*sff_irq_check)(struct ata_port *);
-	void (*sff_irq_clear)(struct ata_port *);
-	void (*sff_drain_fifo)(struct ata_queued_cmd *);
-	void (*bmdma_setup)(struct ata_queued_cmd *);
-	void (*bmdma_start)(struct ata_queued_cmd *);
-	void (*bmdma_stop)(struct ata_queued_cmd *);
-	u8 (*bmdma_status)(struct ata_port *);
-	ssize_t (*em_show)(struct ata_port *, char *);
-	ssize_t (*em_store)(struct ata_port *, const char *, size_t);
-	ssize_t (*sw_activity_show)(struct ata_device *, char *);
-	ssize_t (*sw_activity_store)(struct ata_device *, enum sw_activity);
-	ssize_t (*transmit_led_message)(struct ata_port *, u32, ssize_t);
-	void (*phy_reset)(struct ata_port *);
-	void (*eng_timeout)(struct ata_port *);
-	const struct ata_port_operations *inherits;
+struct timedia_struct {
+	int num;
+	const short unsigned int *ids;
+};
+
+enum pci_board_num_t {
+	pbn_default = 0,
+	pbn_b0_1_115200 = 1,
+	pbn_b0_2_115200 = 2,
+	pbn_b0_4_115200 = 3,
+	pbn_b0_5_115200 = 4,
+	pbn_b0_8_115200 = 5,
+	pbn_b0_1_921600 = 6,
+	pbn_b0_2_921600 = 7,
+	pbn_b0_4_921600 = 8,
+	pbn_b0_2_1130000 = 9,
+	pbn_b0_4_1152000 = 10,
+	pbn_b0_4_1250000 = 11,
+	pbn_b0_2_1843200 = 12,
+	pbn_b0_4_1843200 = 13,
+	pbn_b0_1_15625000 = 14,
+	pbn_b0_bt_1_115200 = 15,
+	pbn_b0_bt_2_115200 = 16,
+	pbn_b0_bt_4_115200 = 17,
+	pbn_b0_bt_8_115200 = 18,
+	pbn_b0_bt_1_460800 = 19,
+	pbn_b0_bt_2_460800 = 20,
+	pbn_b0_bt_4_460800 = 21,
+	pbn_b0_bt_1_921600 = 22,
+	pbn_b0_bt_2_921600 = 23,
+	pbn_b0_bt_4_921600 = 24,
+	pbn_b0_bt_8_921600 = 25,
+	pbn_b1_1_115200 = 26,
+	pbn_b1_2_115200 = 27,
+	pbn_b1_4_115200 = 28,
+	pbn_b1_8_115200 = 29,
+	pbn_b1_16_115200 = 30,
+	pbn_b1_1_921600 = 31,
+	pbn_b1_2_921600 = 32,
+	pbn_b1_4_921600 = 33,
+	pbn_b1_8_921600 = 34,
+	pbn_b1_2_1250000 = 35,
+	pbn_b1_bt_1_115200 = 36,
+	pbn_b1_bt_2_115200 = 37,
+	pbn_b1_bt_4_115200 = 38,
+	pbn_b1_bt_2_921600 = 39,
+	pbn_b1_1_1382400 = 40,
+	pbn_b1_2_1382400 = 41,
+	pbn_b1_4_1382400 = 42,
+	pbn_b1_8_1382400 = 43,
+	pbn_b2_1_115200 = 44,
+	pbn_b2_2_115200 = 45,
+	pbn_b2_4_115200 = 46,
+	pbn_b2_8_115200 = 47,
+	pbn_b2_1_460800 = 48,
+	pbn_b2_4_460800 = 49,
+	pbn_b2_8_460800 = 50,
+	pbn_b2_16_460800 = 51,
+	pbn_b2_1_921600 = 52,
+	pbn_b2_4_921600 = 53,
+	pbn_b2_8_921600 = 54,
+	pbn_b2_8_1152000 = 55,
+	pbn_b2_bt_1_115200 = 56,
+	pbn_b2_bt_2_115200 = 57,
+	pbn_b2_bt_4_115200 = 58,
+	pbn_b2_bt_2_921600 = 59,
+	pbn_b2_bt_4_921600 = 60,
+	pbn_b3_2_115200 = 61,
+	pbn_b3_4_115200 = 62,
+	pbn_b3_8_115200 = 63,
+	pbn_b4_bt_2_921600 = 64,
+	pbn_b4_bt_4_921600 = 65,
+	pbn_b4_bt_8_921600 = 66,
+	pbn_panacom = 67,
+	pbn_panacom2 = 68,
+	pbn_panacom4 = 69,
+	pbn_plx_romulus = 70,
+	pbn_oxsemi = 71,
+	pbn_oxsemi_1_15625000 = 72,
+	pbn_oxsemi_2_15625000 = 73,
+	pbn_oxsemi_4_15625000 = 74,
+	pbn_oxsemi_8_15625000 = 75,
+	pbn_intel_i960 = 76,
+	pbn_sgi_ioc3 = 77,
+	pbn_computone_4 = 78,
+	pbn_computone_6 = 79,
+	pbn_computone_8 = 80,
+	pbn_sbsxrsio = 81,
+	pbn_pasemi_1682M = 82,
+	pbn_ni8430_2 = 83,
+	pbn_ni8430_4 = 84,
+	pbn_ni8430_8 = 85,
+	pbn_ni8430_16 = 86,
+	pbn_ADDIDATA_PCIe_1_3906250 = 87,
+	pbn_ADDIDATA_PCIe_2_3906250 = 88,
+	pbn_ADDIDATA_PCIe_4_3906250 = 89,
+	pbn_ADDIDATA_PCIe_8_3906250 = 90,
+	pbn_ce4100_1_115200 = 91,
+	pbn_omegapci = 92,
+	pbn_NETMOS9900_2s_115200 = 93,
+	pbn_brcm_trumanage = 94,
+	pbn_fintek_4 = 95,
+	pbn_fintek_8 = 96,
+	pbn_fintek_12 = 97,
+	pbn_fintek_F81504A = 98,
+	pbn_fintek_F81508A = 99,
+	pbn_fintek_F81512A = 100,
+	pbn_wch382_2 = 101,
+	pbn_wch384_4 = 102,
+	pbn_wch384_8 = 103,
+	pbn_sunix_pci_1s = 104,
+	pbn_sunix_pci_2s = 105,
+	pbn_sunix_pci_4s = 106,
+	pbn_sunix_pci_8s = 107,
+	pbn_sunix_pci_16s = 108,
+	pbn_titan_1_4000000 = 109,
+	pbn_titan_2_4000000 = 110,
+	pbn_titan_4_4000000 = 111,
+	pbn_titan_8_4000000 = 112,
+	pbn_moxa8250_2p = 113,
+	pbn_moxa8250_4p = 114,
+	pbn_moxa8250_8p = 115,
 };
 
-struct ata_port_stats {
-	long unsigned int unhandled_irq;
-	long unsigned int idle_irq;
-	long unsigned int rw_reqbuf;
+struct pericom8250 {
+	void *virt;
+	unsigned int nr;
+	int line[0];
 };
 
-struct ata_acpi_drive {
-	u32 pio;
-	u32 dma;
+struct spi_device_id {
+	char name[32];
+	kernel_ulong_t driver_data;
 };
 
-struct ata_acpi_gtm {
-	struct ata_acpi_drive drive[2];
-	u32 flags;
+struct spi_statistics {
+	spinlock_t lock;
+	long unsigned int messages;
+	long unsigned int transfers;
+	long unsigned int errors;
+	long unsigned int timedout;
+	long unsigned int spi_sync;
+	long unsigned int spi_sync_immediate;
+	long unsigned int spi_async;
+	long long unsigned int bytes;
+	long long unsigned int bytes_rx;
+	long long unsigned int bytes_tx;
+	long unsigned int transfer_bytes_histo[17];
+	long unsigned int transfers_split_maxsize;
 };
 
-struct ata_port {
-	struct Scsi_Host *scsi_host;
-	struct ata_port_operations *ops;
-	spinlock_t *lock;
-	long unsigned int flags;
-	unsigned int pflags;
-	unsigned int print_id;
-	unsigned int local_port_no;
-	unsigned int port_no;
-	struct ata_ioports ioaddr;
-	u8 ctl;
-	u8 last_ctl;
-	struct ata_link *sff_pio_task_link;
-	struct delayed_work sff_pio_task;
-	struct ata_bmdma_prd *bmdma_prd;
-	dma_addr_t bmdma_prd_dma;
-	unsigned int pio_mask;
-	unsigned int mwdma_mask;
-	unsigned int udma_mask;
-	unsigned int cbl;
-	struct ata_queued_cmd qcmd[33];
-	long unsigned int sas_tag_allocated;
-	u64 qc_active;
-	int nr_active_links;
-	unsigned int sas_last_tag;
-	long: 64;
-	struct ata_link link;
-	struct ata_link *slave_link;
-	int nr_pmp_links;
-	struct ata_link *pmp_link;
-	struct ata_link *excl_link;
-	struct ata_port_stats stats;
-	struct ata_host *host;
-	struct device *dev;
-	struct device tdev;
-	struct mutex scsi_scan_mutex;
-	struct delayed_work hotplug_task;
-	struct work_struct scsi_rescan_task;
-	unsigned int hsm_task_state;
-	u32 msg_enable;
-	struct list_head eh_done_q;
-	wait_queue_head_t eh_wait_q;
-	int eh_tries;
-	struct completion park_req_pending;
-	pm_message_t pm_mesg;
-	enum ata_lpm_policy target_lpm_policy;
-	struct timer_list fastdrain_timer;
-	long unsigned int fastdrain_cnt;
-	int em_message_type;
-	void *private_data;
-	struct ata_acpi_gtm __acpi_init_gtm;
-	int: 32;
-	u8 sector_buf[512];
+struct spi_delay {
+	u16 value;
+	u8 unit;
 };
 
-struct ata_port_info {
-	long unsigned int flags;
-	long unsigned int link_flags;
-	long unsigned int pio_mask;
-	long unsigned int mwdma_mask;
-	long unsigned int udma_mask;
-	struct ata_port_operations *port_ops;
-	void *private_data;
-};
+struct spi_controller;
 
-struct ata_timing {
-	short unsigned int mode;
-	short unsigned int setup;
-	short unsigned int act8b;
-	short unsigned int rec8b;
-	short unsigned int cyc8b;
-	short unsigned int active;
-	short unsigned int recover;
-	short unsigned int dmack_hold;
-	short unsigned int cycle;
-	short unsigned int udma;
+struct spi_device {
+	struct device dev;
+	struct spi_controller *controller;
+	struct spi_controller *master;
+	u32 max_speed_hz;
+	u8 chip_select;
+	u8 bits_per_word;
+	bool rt;
+	u32 mode;
+	int irq;
+	void *controller_state;
+	void *controller_data;
+	char modalias[32];
+	const char *driver_override;
+	struct gpio_desc *cs_gpiod;
+	struct spi_delay word_delay;
+	struct spi_delay cs_setup;
+	struct spi_delay cs_hold;
+	struct spi_delay cs_inactive;
+	struct spi_statistics statistics;
 };
 
-struct pci_bits {
-	unsigned int reg;
-	unsigned int width;
-	long unsigned int mask;
-	long unsigned int val;
-};
+struct spi_message;
 
-enum ata_link_iter_mode {
-	ATA_LITER_EDGE = 0,
-	ATA_LITER_HOST_FIRST = 1,
-	ATA_LITER_PMP_FIRST = 2,
-};
+struct spi_transfer;
 
-enum ata_dev_iter_mode {
-	ATA_DITER_ENABLED = 0,
-	ATA_DITER_ENABLED_REVERSE = 1,
-	ATA_DITER_ALL = 2,
-	ATA_DITER_ALL_REVERSE = 3,
-};
+struct spi_controller_mem_ops;
 
-struct trace_event_raw_ata_qc_issue {
-	struct trace_entry ent;
-	unsigned int ata_port;
-	unsigned int ata_dev;
-	unsigned int tag;
-	unsigned char cmd;
-	unsigned char dev;
-	unsigned char lbal;
-	unsigned char lbam;
-	unsigned char lbah;
-	unsigned char nsect;
-	unsigned char feature;
-	unsigned char hob_lbal;
-	unsigned char hob_lbam;
-	unsigned char hob_lbah;
-	unsigned char hob_nsect;
-	unsigned char hob_feature;
-	unsigned char ctl;
-	unsigned char proto;
-	long unsigned int flags;
-	char __data[0];
-};
+struct spi_controller_mem_caps;
 
-struct trace_event_raw_ata_qc_complete_template {
-	struct trace_entry ent;
-	unsigned int ata_port;
-	unsigned int ata_dev;
-	unsigned int tag;
-	unsigned char status;
-	unsigned char dev;
-	unsigned char lbal;
-	unsigned char lbam;
-	unsigned char lbah;
-	unsigned char nsect;
-	unsigned char error;
-	unsigned char hob_lbal;
-	unsigned char hob_lbam;
-	unsigned char hob_lbah;
-	unsigned char hob_nsect;
-	unsigned char hob_feature;
-	unsigned char ctl;
-	long unsigned int flags;
-	char __data[0];
+struct spi_controller {
+	struct device dev;
+	struct list_head list;
+	s16 bus_num;
+	u16 num_chipselect;
+	u16 dma_alignment;
+	u32 mode_bits;
+	u32 buswidth_override_bits;
+	u32 bits_per_word_mask;
+	u32 min_speed_hz;
+	u32 max_speed_hz;
+	u16 flags;
+	bool devm_allocated;
+	bool slave;
+	size_t (*max_transfer_size)(struct spi_device *);
+	size_t (*max_message_size)(struct spi_device *);
+	struct mutex io_mutex;
+	struct mutex add_lock;
+	spinlock_t bus_lock_spinlock;
+	struct mutex bus_lock_mutex;
+	bool bus_lock_flag;
+	int (*setup)(struct spi_device *);
+	int (*set_cs_timing)(struct spi_device *);
+	int (*transfer)(struct spi_device *, struct spi_message *);
+	void (*cleanup)(struct spi_device *);
+	bool (*can_dma)(struct spi_controller *, struct spi_device *, struct spi_transfer *);
+	struct device *dma_map_dev;
+	bool queued;
+	struct kthread_worker *kworker;
+	struct kthread_work pump_messages;
+	spinlock_t queue_lock;
+	struct list_head queue;
+	struct spi_message *cur_msg;
+	bool idling;
+	bool busy;
+	bool running;
+	bool rt;
+	bool auto_runtime_pm;
+	bool cur_msg_prepared;
+	bool cur_msg_mapped;
+	char last_cs;
+	bool last_cs_mode_high;
+	bool fallback;
+	struct completion xfer_completion;
+	size_t max_dma_len;
+	int (*prepare_transfer_hardware)(struct spi_controller *);
+	int (*transfer_one_message)(struct spi_controller *, struct spi_message *);
+	int (*unprepare_transfer_hardware)(struct spi_controller *);
+	int (*prepare_message)(struct spi_controller *, struct spi_message *);
+	int (*unprepare_message)(struct spi_controller *, struct spi_message *);
+	int (*slave_abort)(struct spi_controller *);
+	void (*set_cs)(struct spi_device *, bool);
+	int (*transfer_one)(struct spi_controller *, struct spi_device *, struct spi_transfer *);
+	void (*handle_err)(struct spi_controller *, struct spi_message *);
+	const struct spi_controller_mem_ops *mem_ops;
+	const struct spi_controller_mem_caps *mem_caps;
+	struct gpio_desc **cs_gpiods;
+	bool use_gpio_descriptors;
+	s8 unused_native_cs;
+	s8 max_native_cs;
+	struct spi_statistics statistics;
+	struct dma_chan___2 *dma_tx;
+	struct dma_chan___2 *dma_rx;
+	void *dummy_rx;
+	void *dummy_tx;
+	int (*fw_translate_cs)(struct spi_controller *, unsigned int);
+	bool ptp_sts_supported;
+	long unsigned int irq_flags;
+};
+
+struct spi_driver {
+	const struct spi_device_id *id_table;
+	int (*probe)(struct spi_device *);
+	void (*remove)(struct spi_device *);
+	void (*shutdown)(struct spi_device *);
+	struct device_driver driver;
 };
 
-struct trace_event_raw_ata_eh_link_autopsy {
-	struct trace_entry ent;
-	unsigned int ata_port;
-	unsigned int ata_dev;
-	unsigned int eh_action;
-	unsigned int eh_err_mask;
-	char __data[0];
+struct spi_message {
+	struct list_head transfers;
+	struct spi_device *spi;
+	unsigned int is_dma_mapped: 1;
+	void (*complete)(void *);
+	void *context;
+	unsigned int frame_length;
+	unsigned int actual_length;
+	int status;
+	struct list_head queue;
+	void *state;
+	struct list_head resources;
 };
 
-struct trace_event_raw_ata_eh_link_autopsy_qc {
-	struct trace_entry ent;
-	unsigned int ata_port;
-	unsigned int ata_dev;
-	unsigned int tag;
-	unsigned int qc_flags;
-	unsigned int eh_err_mask;
-	char __data[0];
+struct ptp_system_timestamp;
+
+struct spi_transfer {
+	const void *tx_buf;
+	void *rx_buf;
+	unsigned int len;
+	dma_addr_t tx_dma;
+	dma_addr_t rx_dma;
+	struct sg_table tx_sg;
+	struct sg_table rx_sg;
+	unsigned int dummy_data: 1;
+	unsigned int cs_change: 1;
+	unsigned int tx_nbits: 3;
+	unsigned int rx_nbits: 3;
+	u8 bits_per_word;
+	struct spi_delay delay;
+	struct spi_delay cs_change_delay;
+	struct spi_delay word_delay;
+	u32 speed_hz;
+	u32 effective_speed_hz;
+	unsigned int ptp_sts_word_pre;
+	unsigned int ptp_sts_word_post;
+	struct ptp_system_timestamp *ptp_sts;
+	bool timestamped;
+	struct list_head transfer_list;
+	u16 error;
 };
 
-struct trace_event_data_offsets_ata_qc_issue {};
+struct spi_mem;
 
-struct trace_event_data_offsets_ata_qc_complete_template {};
+struct spi_mem_op;
 
-struct trace_event_data_offsets_ata_eh_link_autopsy {};
+struct spi_mem_dirmap_desc;
 
-struct trace_event_data_offsets_ata_eh_link_autopsy_qc {};
+struct spi_controller_mem_ops {
+	int (*adjust_op_size)(struct spi_mem *, struct spi_mem_op *);
+	bool (*supports_op)(struct spi_mem *, const struct spi_mem_op *);
+	int (*exec_op)(struct spi_mem *, const struct spi_mem_op *);
+	const char * (*get_name)(struct spi_mem *);
+	int (*dirmap_create)(struct spi_mem_dirmap_desc *);
+	void (*dirmap_destroy)(struct spi_mem_dirmap_desc *);
+	ssize_t (*dirmap_read)(struct spi_mem_dirmap_desc *, u64, size_t, void *);
+	ssize_t (*dirmap_write)(struct spi_mem_dirmap_desc *, u64, size_t, const void *);
+	int (*poll_status)(struct spi_mem *, const struct spi_mem_op *, u16, u16, long unsigned int, long unsigned int, long unsigned int);
+};
 
-typedef void (*btf_trace_ata_qc_issue)(void *, struct ata_queued_cmd *);
+struct spi_controller_mem_caps {
+	bool dtr;
+	bool ecc;
+};
 
-typedef void (*btf_trace_ata_qc_complete_internal)(void *, struct ata_queued_cmd *);
+struct max310x_devtype {
+	char name[9];
+	int nr;
+	u8 mode1;
+	int (*detect)(struct device *);
+	void (*power)(struct uart_port *, int);
+};
 
-typedef void (*btf_trace_ata_qc_complete_failed)(void *, struct ata_queued_cmd *);
+struct max310x_one {
+	struct uart_port port;
+	struct work_struct tx_work;
+	struct work_struct md_work;
+	struct work_struct rs_work;
+	u8 wr_header;
+	u8 rd_header;
+	u8 rx_buf[128];
+};
 
-typedef void (*btf_trace_ata_qc_complete_done)(void *, struct ata_queued_cmd *);
+struct max310x_port {
+	const struct max310x_devtype *devtype;
+	struct regmap *regmap;
+	struct clk *clk;
+	struct gpio_chip gpio;
+	struct max310x_one p[0];
+};
 
-typedef void (*btf_trace_ata_eh_link_autopsy)(void *, struct ata_device *, unsigned int, unsigned int);
+struct sccnxp_pdata {
+	const u8 reg_shift;
+	const u32 mctrl_cfg[2];
+	const unsigned int poll_time_us;
+};
 
-typedef void (*btf_trace_ata_eh_link_autopsy_qc)(void *, struct ata_queued_cmd *);
+struct sccnxp_chip {
+	const char *name;
+	unsigned int nr;
+	long unsigned int freq_min;
+	long unsigned int freq_std;
+	long unsigned int freq_max;
+	unsigned int flags;
+	unsigned int fifosize;
+	unsigned int trwd;
+};
 
-enum {
-	ATA_READID_POSTRESET = 1,
-	ATA_DNXFER_PIO = 0,
-	ATA_DNXFER_DMA = 1,
-	ATA_DNXFER_40C = 2,
-	ATA_DNXFER_FORCE_PIO = 3,
-	ATA_DNXFER_FORCE_PIO0 = 4,
-	ATA_DNXFER_QUIET = 2147483648,
+struct sccnxp_port {
+	struct uart_driver uart;
+	struct uart_port port[2];
+	bool opened[2];
+	int irq;
+	u8 imr;
+	struct sccnxp_chip *chip;
+	struct console console;
+	spinlock_t lock;
+	bool poll;
+	struct timer_list timer;
+	struct sccnxp_pdata pdata;
+	struct regulator *regulator;
 };
 
-struct ata_force_param {
-	const char *name;
-	unsigned int cbl;
-	int spd_limit;
-	long unsigned int xfer_mask;
-	unsigned int horkage_on;
-	unsigned int horkage_off;
-	unsigned int lflags;
+enum mctrl_gpio_idx {
+	UART_GPIO_CTS = 0,
+	UART_GPIO_DSR = 1,
+	UART_GPIO_DCD = 2,
+	UART_GPIO_RNG = 3,
+	UART_GPIO_RI = 3,
+	UART_GPIO_RTS = 4,
+	UART_GPIO_DTR = 5,
+	UART_GPIO_MAX = 6,
 };
 
-struct ata_force_ent {
-	int port;
-	int device;
-	struct ata_force_param param;
+struct mctrl_gpios___2 {
+	struct uart_port *port;
+	struct gpio_desc *gpio[6];
+	int irq[6];
+	unsigned int mctrl_prev;
+	bool mctrl_on;
 };
 
-struct ata_xfer_ent {
-	int shift;
-	int bits;
-	u8 base;
+typedef unsigned char unchar;
+
+struct kgdb_nmi_tty_priv {
+	struct tty_port port;
+	struct timer_list timer;
+	struct {
+		union {
+			struct __kfifo kfifo;
+			char *type;
+			const char *const_type;
+			char (*rectype)[0];
+			char *ptr;
+			const char *ptr_const;
+		};
+		char buf[64];
+	} fifo;
 };
 
-struct ata_blacklist_entry {
-	const char *model_num;
-	const char *model_rev;
-	long unsigned int horkage;
+struct serdev_device;
+
+struct serdev_device_ops {
+	int (*receive_buf)(struct serdev_device *, const unsigned char *, size_t);
+	void (*write_wakeup)(struct serdev_device *);
 };
 
-typedef unsigned int (*ata_xlat_func_t)(struct ata_queued_cmd *);
+struct serdev_controller;
 
-struct ata_scsi_args {
-	struct ata_device *dev;
-	u16 *id;
-	struct scsi_cmnd *cmd;
+struct serdev_device {
+	struct device dev;
+	int nr;
+	struct serdev_controller *ctrl;
+	const struct serdev_device_ops *ops;
+	struct completion write_comp;
+	struct mutex write_lock;
 };
 
-enum ata_lpm_hints {
-	ATA_LPM_EMPTY = 1,
-	ATA_LPM_HIPM = 2,
-	ATA_LPM_WAKE_ONLY = 4,
+struct serdev_controller_ops;
+
+struct serdev_controller {
+	struct device dev;
+	unsigned int nr;
+	struct serdev_device *serdev;
+	const struct serdev_controller_ops *ops;
 };
 
-enum {
-	ATA_EH_SPDN_NCQ_OFF = 1,
-	ATA_EH_SPDN_SPEED_DOWN = 2,
-	ATA_EH_SPDN_FALLBACK_TO_PIO = 4,
-	ATA_EH_SPDN_KEEP_ERRORS = 8,
-	ATA_EFLAG_IS_IO = 1,
-	ATA_EFLAG_DUBIOUS_XFER = 2,
-	ATA_EFLAG_OLD_ER = 2147483648,
-	ATA_ECAT_NONE = 0,
-	ATA_ECAT_ATA_BUS = 1,
-	ATA_ECAT_TOUT_HSM = 2,
-	ATA_ECAT_UNK_DEV = 3,
-	ATA_ECAT_DUBIOUS_NONE = 4,
-	ATA_ECAT_DUBIOUS_ATA_BUS = 5,
-	ATA_ECAT_DUBIOUS_TOUT_HSM = 6,
-	ATA_ECAT_DUBIOUS_UNK_DEV = 7,
-	ATA_ECAT_NR = 8,
-	ATA_EH_CMD_DFL_TIMEOUT = 5000,
-	ATA_EH_RESET_COOL_DOWN = 5000,
-	ATA_EH_PRERESET_TIMEOUT = 10000,
-	ATA_EH_FASTDRAIN_INTERVAL = 3000,
-	ATA_EH_UA_TRIES = 5,
-	ATA_EH_PROBE_TRIAL_INTERVAL = 60000,
-	ATA_EH_PROBE_TRIALS = 2,
+struct serdev_device_driver {
+	struct device_driver driver;
+	int (*probe)(struct serdev_device *);
+	void (*remove)(struct serdev_device *);
 };
 
-struct ata_eh_cmd_timeout_ent {
-	const u8 *commands;
-	const long unsigned int *timeouts;
+enum serdev_parity {
+	SERDEV_PARITY_NONE = 0,
+	SERDEV_PARITY_EVEN = 1,
+	SERDEV_PARITY_ODD = 2,
 };
 
-struct speed_down_verdict_arg {
-	u64 since;
-	int xfer_ok;
-	int nr_errors[8];
+struct serdev_controller_ops {
+	int (*write_buf)(struct serdev_controller *, const unsigned char *, size_t);
+	void (*write_flush)(struct serdev_controller *);
+	int (*write_room)(struct serdev_controller *);
+	int (*open)(struct serdev_controller *);
+	void (*close)(struct serdev_controller *);
+	void (*set_flow_control)(struct serdev_controller *, bool);
+	int (*set_parity)(struct serdev_controller *, enum serdev_parity);
+	unsigned int (*set_baudrate)(struct serdev_controller *, unsigned int);
+	void (*wait_until_sent)(struct serdev_controller *, long int);
+	int (*get_tiocm)(struct serdev_controller *);
+	int (*set_tiocm)(struct serdev_controller *, unsigned int, unsigned int);
 };
 
-struct ata_internal {
-	struct scsi_transport_template t;
-	struct device_attribute private_port_attrs[3];
-	struct device_attribute private_link_attrs[3];
-	struct device_attribute private_dev_attrs[9];
-	struct transport_container link_attr_cont;
-	struct transport_container dev_attr_cont;
-	struct device_attribute *link_attrs[4];
-	struct device_attribute *port_attrs[4];
-	struct device_attribute *dev_attrs[10];
+struct acpi_serdev_lookup {
+	acpi_handle device_handle;
+	acpi_handle controller_handle;
+	int n;
+	int index;
 };
 
-struct ata_show_ering_arg {
-	char *buf;
-	int written;
+struct serport {
+	struct tty_port *port;
+	struct tty_struct *tty;
+	struct tty_driver *tty_drv;
+	int tty_idx;
+	long unsigned int flags;
 };
 
-enum hsm_task_states {
-	HSM_ST_IDLE = 0,
-	HSM_ST_FIRST = 1,
-	HSM_ST = 2,
-	HSM_ST_LAST = 3,
-	HSM_ST_ERR = 4,
+struct memdev {
+	const char *name;
+	umode_t mode;
+	const struct file_operations *fops;
+	fmode_t fmode;
 };
 
-struct ata_acpi_gtf {
-	u8 tf[7];
+struct timer_rand_state {
+	long unsigned int last_time;
+	long int last_delta;
+	long int last_delta2;
 };
 
-struct ata_acpi_hotplug_context {
-	struct acpi_hotplug_context hp;
-	union {
-		struct ata_port *ap;
-		struct ata_device *dev;
-	} data;
+enum chacha_constants {
+	CHACHA_CONSTANT_EXPA = 1634760805,
+	CHACHA_CONSTANT_ND_3 = 857760878,
+	CHACHA_CONSTANT_2_BY = 2036477234,
+	CHACHA_CONSTANT_TE_K = 1797285236,
 };
 
-struct regulator;
+enum {
+	CRNG_EMPTY = 0,
+	CRNG_EARLY = 1,
+	CRNG_READY = 2,
+};
 
-struct phy_configure_opts_mipi_dphy {
-	unsigned int clk_miss;
-	unsigned int clk_post;
-	unsigned int clk_pre;
-	unsigned int clk_prepare;
-	unsigned int clk_settle;
-	unsigned int clk_term_en;
-	unsigned int clk_trail;
-	unsigned int clk_zero;
-	unsigned int d_term_en;
-	unsigned int eot;
-	unsigned int hs_exit;
-	unsigned int hs_prepare;
-	unsigned int hs_settle;
-	unsigned int hs_skip;
-	unsigned int hs_trail;
-	unsigned int hs_zero;
-	unsigned int init;
-	unsigned int lpx;
-	unsigned int ta_get;
-	unsigned int ta_go;
-	unsigned int ta_sure;
-	unsigned int wakeup;
-	long unsigned int hs_clk_rate;
-	long unsigned int lp_clk_rate;
-	unsigned char lanes;
+enum {
+	CRNG_RESEED_START_INTERVAL = 250,
+	CRNG_RESEED_INTERVAL = 15000,
 };
 
-enum phy_mode {
-	PHY_MODE_INVALID = 0,
-	PHY_MODE_USB_HOST = 1,
-	PHY_MODE_USB_HOST_LS = 2,
-	PHY_MODE_USB_HOST_FS = 3,
-	PHY_MODE_USB_HOST_HS = 4,
-	PHY_MODE_USB_HOST_SS = 5,
-	PHY_MODE_USB_DEVICE = 6,
-	PHY_MODE_USB_DEVICE_LS = 7,
-	PHY_MODE_USB_DEVICE_FS = 8,
-	PHY_MODE_USB_DEVICE_HS = 9,
-	PHY_MODE_USB_DEVICE_SS = 10,
-	PHY_MODE_USB_OTG = 11,
-	PHY_MODE_UFS_HS_A = 12,
-	PHY_MODE_UFS_HS_B = 13,
-	PHY_MODE_PCIE = 14,
-	PHY_MODE_ETHERNET = 15,
-	PHY_MODE_MIPI_DPHY = 16,
-	PHY_MODE_SATA = 17,
-	PHY_MODE_LVDS = 18,
+struct crng {
+	u8 key[32];
+	long unsigned int generation;
+	local_lock_t lock;
 };
 
-union phy_configure_opts {
-	struct phy_configure_opts_mipi_dphy mipi_dphy;
+struct batch_u64 {
+	u64 entropy[12];
+	local_lock_t lock;
+	long unsigned int generation;
+	unsigned int position;
 };
 
-struct phy___2;
+struct batch_u32 {
+	u32 entropy[24];
+	local_lock_t lock;
+	long unsigned int generation;
+	unsigned int position;
+};
 
-struct phy_ops {
-	int (*init)(struct phy___2 *);
-	int (*exit)(struct phy___2 *);
-	int (*power_on)(struct phy___2 *);
-	int (*power_off)(struct phy___2 *);
-	int (*set_mode)(struct phy___2 *, enum phy_mode, int);
-	int (*configure)(struct phy___2 *, union phy_configure_opts *);
-	int (*validate)(struct phy___2 *, enum phy_mode, int, union phy_configure_opts *);
-	int (*reset)(struct phy___2 *);
-	int (*calibrate)(struct phy___2 *);
-	void (*release)(struct phy___2 *);
-	struct module *owner;
+enum {
+	POOL_BITS = 256,
+	POOL_READY_BITS = 256,
+	POOL_EARLY_BITS = 128,
 };
 
-struct phy_attrs {
-	u32 bus_width;
-	enum phy_mode mode;
+struct fast_pool {
+	struct work_struct mix;
+	long unsigned int pool[4];
+	long unsigned int last;
+	unsigned int count;
 };
 
-struct phy___2 {
-	struct device dev;
-	int id;
-	const struct phy_ops *ops;
-	struct mutex mutex;
-	int init_count;
-	int power_count;
-	struct phy_attrs attrs;
-	struct regulator *pwr;
+struct entropy_timer_state {
+	long unsigned int entropy;
+	struct timer_list timer;
+	unsigned int samples;
+	unsigned int samples_per_bit;
 };
 
 enum {
-	AHCI_MAX_PORTS = 32,
-	AHCI_MAX_CLKS = 5,
-	AHCI_MAX_SG = 168,
-	AHCI_DMA_BOUNDARY = 4294967295,
-	AHCI_MAX_CMDS = 32,
-	AHCI_CMD_SZ = 32,
-	AHCI_CMD_SLOT_SZ = 1024,
-	AHCI_RX_FIS_SZ = 256,
-	AHCI_CMD_TBL_CDB = 64,
-	AHCI_CMD_TBL_HDR_SZ = 128,
-	AHCI_CMD_TBL_SZ = 2816,
-	AHCI_CMD_TBL_AR_SZ = 90112,
-	AHCI_PORT_PRIV_DMA_SZ = 91392,
-	AHCI_PORT_PRIV_FBS_DMA_SZ = 95232,
-	AHCI_IRQ_ON_SG = 2147483648,
-	AHCI_CMD_ATAPI = 32,
-	AHCI_CMD_WRITE = 64,
-	AHCI_CMD_PREFETCH = 128,
-	AHCI_CMD_RESET = 256,
-	AHCI_CMD_CLR_BUSY = 1024,
-	RX_FIS_PIO_SETUP = 32,
-	RX_FIS_D2H_REG = 64,
-	RX_FIS_SDB = 88,
-	RX_FIS_UNK = 96,
-	HOST_CAP = 0,
-	HOST_CTL = 4,
-	HOST_IRQ_STAT = 8,
-	HOST_PORTS_IMPL = 12,
-	HOST_VERSION = 16,
-	HOST_EM_LOC = 28,
-	HOST_EM_CTL = 32,
-	HOST_CAP2 = 36,
-	HOST_RESET = 1,
-	HOST_IRQ_EN = 2,
-	HOST_MRSM = 4,
-	HOST_AHCI_EN = 2147483648,
-	HOST_CAP_SXS = 32,
-	HOST_CAP_EMS = 64,
-	HOST_CAP_CCC = 128,
-	HOST_CAP_PART = 8192,
-	HOST_CAP_SSC = 16384,
-	HOST_CAP_PIO_MULTI = 32768,
-	HOST_CAP_FBS = 65536,
-	HOST_CAP_PMP = 131072,
-	HOST_CAP_ONLY = 262144,
-	HOST_CAP_CLO = 16777216,
-	HOST_CAP_LED = 33554432,
-	HOST_CAP_ALPM = 67108864,
-	HOST_CAP_SSS = 134217728,
-	HOST_CAP_MPS = 268435456,
-	HOST_CAP_SNTF = 536870912,
-	HOST_CAP_NCQ = 1073741824,
-	HOST_CAP_64 = 2147483648,
-	HOST_CAP2_BOH = 1,
-	HOST_CAP2_NVMHCI = 2,
-	HOST_CAP2_APST = 4,
-	HOST_CAP2_SDS = 8,
-	HOST_CAP2_SADM = 16,
-	HOST_CAP2_DESO = 32,
-	PORT_LST_ADDR = 0,
-	PORT_LST_ADDR_HI = 4,
-	PORT_FIS_ADDR = 8,
-	PORT_FIS_ADDR_HI = 12,
-	PORT_IRQ_STAT = 16,
-	PORT_IRQ_MASK = 20,
-	PORT_CMD = 24,
-	PORT_TFDATA = 32,
-	PORT_SIG = 36,
-	PORT_CMD_ISSUE = 56,
-	PORT_SCR_STAT = 40,
-	PORT_SCR_CTL = 44,
-	PORT_SCR_ERR = 48,
-	PORT_SCR_ACT = 52,
-	PORT_SCR_NTF = 60,
-	PORT_FBS = 64,
-	PORT_DEVSLP = 68,
-	PORT_IRQ_COLD_PRES = 2147483648,
-	PORT_IRQ_TF_ERR = 1073741824,
-	PORT_IRQ_HBUS_ERR = 536870912,
-	PORT_IRQ_HBUS_DATA_ERR = 268435456,
-	PORT_IRQ_IF_ERR = 134217728,
-	PORT_IRQ_IF_NONFATAL = 67108864,
-	PORT_IRQ_OVERFLOW = 16777216,
-	PORT_IRQ_BAD_PMP = 8388608,
-	PORT_IRQ_PHYRDY = 4194304,
-	PORT_IRQ_DEV_ILCK = 128,
-	PORT_IRQ_CONNECT = 64,
-	PORT_IRQ_SG_DONE = 32,
-	PORT_IRQ_UNK_FIS = 16,
-	PORT_IRQ_SDB_FIS = 8,
-	PORT_IRQ_DMAS_FIS = 4,
-	PORT_IRQ_PIOS_FIS = 2,
-	PORT_IRQ_D2H_REG_FIS = 1,
-	PORT_IRQ_FREEZE = 683671632,
-	PORT_IRQ_ERROR = 2025848912,
-	DEF_PORT_IRQ = 2025848959,
-	PORT_CMD_ASP = 134217728,
-	PORT_CMD_ALPE = 67108864,
-	PORT_CMD_ATAPI = 16777216,
-	PORT_CMD_FBSCP = 4194304,
-	PORT_CMD_ESP = 2097152,
-	PORT_CMD_HPCP = 262144,
-	PORT_CMD_PMP = 131072,
-	PORT_CMD_LIST_ON = 32768,
-	PORT_CMD_FIS_ON = 16384,
-	PORT_CMD_FIS_RX = 16,
-	PORT_CMD_CLO = 8,
-	PORT_CMD_POWER_ON = 4,
-	PORT_CMD_SPIN_UP = 2,
-	PORT_CMD_START = 1,
-	PORT_CMD_ICC_MASK = 4026531840,
-	PORT_CMD_ICC_ACTIVE = 268435456,
-	PORT_CMD_ICC_PARTIAL = 536870912,
-	PORT_CMD_ICC_SLUMBER = 1610612736,
-	PORT_FBS_DWE_OFFSET = 16,
-	PORT_FBS_ADO_OFFSET = 12,
-	PORT_FBS_DEV_OFFSET = 8,
-	PORT_FBS_DEV_MASK = 3840,
-	PORT_FBS_SDE = 4,
-	PORT_FBS_DEC = 2,
-	PORT_FBS_EN = 1,
-	PORT_DEVSLP_DM_OFFSET = 25,
-	PORT_DEVSLP_DM_MASK = 503316480,
-	PORT_DEVSLP_DITO_OFFSET = 15,
-	PORT_DEVSLP_MDAT_OFFSET = 10,
-	PORT_DEVSLP_DETO_OFFSET = 2,
-	PORT_DEVSLP_DSP = 2,
-	PORT_DEVSLP_ADSE = 1,
-	AHCI_HFLAG_NO_NCQ = 1,
-	AHCI_HFLAG_IGN_IRQ_IF_ERR = 2,
-	AHCI_HFLAG_IGN_SERR_INTERNAL = 4,
-	AHCI_HFLAG_32BIT_ONLY = 8,
-	AHCI_HFLAG_MV_PATA = 16,
-	AHCI_HFLAG_NO_MSI = 32,
-	AHCI_HFLAG_NO_PMP = 64,
-	AHCI_HFLAG_SECT255 = 256,
-	AHCI_HFLAG_YES_NCQ = 512,
-	AHCI_HFLAG_NO_SUSPEND = 1024,
-	AHCI_HFLAG_SRST_TOUT_IS_OFFLINE = 2048,
-	AHCI_HFLAG_NO_SNTF = 4096,
-	AHCI_HFLAG_NO_FPDMA_AA = 8192,
-	AHCI_HFLAG_YES_FBS = 16384,
-	AHCI_HFLAG_DELAY_ENGINE = 32768,
-	AHCI_HFLAG_NO_DEVSLP = 131072,
-	AHCI_HFLAG_NO_FBS = 262144,
-	AHCI_HFLAG_MULTI_MSI = 1048576,
-	AHCI_HFLAG_WAKE_BEFORE_STOP = 4194304,
-	AHCI_HFLAG_YES_ALPM = 8388608,
-	AHCI_HFLAG_NO_WRITE_TO_RO = 16777216,
-	AHCI_HFLAG_IS_MOBILE = 33554432,
-	AHCI_HFLAG_SUSPEND_PHYS = 67108864,
-	AHCI_FLAG_COMMON = 393346,
-	ICH_MAP = 144,
-	PCS_6 = 146,
-	PCS_7 = 148,
-	EM_MAX_SLOTS = 8,
-	EM_MAX_RETRY = 5,
-	EM_CTL_RST = 512,
-	EM_CTL_TM = 256,
-	EM_CTL_MR = 1,
-	EM_CTL_ALHD = 67108864,
-	EM_CTL_XMT = 33554432,
-	EM_CTL_SMB = 16777216,
-	EM_CTL_SGPIO = 524288,
-	EM_CTL_SES = 262144,
-	EM_CTL_SAFTE = 131072,
-	EM_CTL_LED = 65536,
-	EM_MSG_TYPE_LED = 1,
-	EM_MSG_TYPE_SAFTE = 2,
-	EM_MSG_TYPE_SES2 = 4,
-	EM_MSG_TYPE_SGPIO = 8,
-};
-
-struct ahci_cmd_hdr {
-	__le32 opts;
-	__le32 status;
-	__le32 tbl_addr;
-	__le32 tbl_addr_hi;
-	__le32 reserved[4];
+	NUM_TRIAL_SAMPLES = 8192,
+	MAX_SAMPLES_PER_BIT = 32,
 };
 
-struct ahci_em_priv {
-	enum sw_activity blink_policy;
-	struct timer_list timer;
-	long unsigned int saved_activity;
-	long unsigned int activity;
-	long unsigned int led_state;
-	struct ata_link *link;
+enum {
+	MIX_INFLIGHT = 2147483648,
 };
 
-struct ahci_port_priv {
-	struct ata_link *active_link;
-	struct ahci_cmd_hdr *cmd_slot;
-	dma_addr_t cmd_slot_dma;
-	void *cmd_tbl;
-	dma_addr_t cmd_tbl_dma;
-	void *rx_fis;
-	dma_addr_t rx_fis_dma;
-	unsigned int ncq_saw_d2h: 1;
-	unsigned int ncq_saw_dmas: 1;
-	unsigned int ncq_saw_sdb: 1;
-	spinlock_t lock;
-	u32 intr_mask;
-	bool fbs_supported;
-	bool fbs_enabled;
-	int fbs_last_dev;
-	struct ahci_em_priv em_priv[8];
-	char *irq_desc;
+struct ttyprintk_port {
+	struct tty_port port;
+	spinlock_t spinlock;
 };
 
-struct ahci_host_priv {
-	unsigned int flags;
-	u32 force_port_map;
-	u32 mask_port_map;
-	void *mmio;
-	u32 cap;
-	u32 cap2;
-	u32 version;
-	u32 port_map;
-	u32 saved_cap;
-	u32 saved_cap2;
-	u32 saved_port_map;
-	u32 em_loc;
-	u32 em_buf_sz;
-	u32 em_msg_type;
-	bool got_runtime_pm;
-	struct clk *clks[5];
-	struct reset_control *rsts;
-	struct regulator **target_pwrs;
-	struct regulator *ahci_regulator;
-	struct regulator *phy_regulator;
-	struct phy___2 **phys;
-	unsigned int nports;
-	void *plat_data;
-	unsigned int irq;
-	void (*start_engine)(struct ata_port *);
-	int (*stop_engine)(struct ata_port *);
-	irqreturn_t (*irq_handler)(int, void *);
-	int (*get_irq_vector)(struct ata_host *, int);
-};
-
-enum {
-	AHCI_PCI_BAR_STA2X11 = 0,
-	AHCI_PCI_BAR_CAVIUM = 0,
-	AHCI_PCI_BAR_ENMOTUS = 2,
-	AHCI_PCI_BAR_CAVIUM_GEN5 = 4,
-	AHCI_PCI_BAR_STANDARD = 5,
-};
-
-enum board_ids {
-	board_ahci = 0,
-	board_ahci_ign_iferr = 1,
-	board_ahci_mobile = 2,
-	board_ahci_nomsi = 3,
-	board_ahci_noncq = 4,
-	board_ahci_nosntf = 5,
-	board_ahci_yes_fbs = 6,
-	board_ahci_al = 7,
-	board_ahci_avn = 8,
-	board_ahci_mcp65 = 9,
-	board_ahci_mcp77 = 10,
-	board_ahci_mcp89 = 11,
-	board_ahci_mv = 12,
-	board_ahci_sb600 = 13,
-	board_ahci_sb700 = 14,
-	board_ahci_vt8251 = 15,
-	board_ahci_pcs7 = 16,
-	board_ahci_mcp_linux = 9,
-	board_ahci_mcp67 = 9,
-	board_ahci_mcp73 = 9,
-	board_ahci_mcp79 = 10,
-};
-
-struct ahci_sg {
-	__le32 addr;
-	__le32 addr_hi;
-	__le32 reserved;
-	__le32 flags_size;
+struct virtio_console_config {
+	__virtio16 cols;
+	__virtio16 rows;
+	__virtio32 max_nr_ports;
+	__virtio32 emerg_wr;
 };
 
-enum {
-	PIIX_IOCFG = 84,
-	ICH5_PMR = 144,
-	ICH5_PCS = 146,
-	PIIX_SIDPR_BAR = 5,
-	PIIX_SIDPR_LEN = 16,
-	PIIX_SIDPR_IDX = 0,
-	PIIX_SIDPR_DATA = 4,
-	PIIX_FLAG_CHECKINTR = 268435456,
-	PIIX_FLAG_SIDPR = 536870912,
-	PIIX_PATA_FLAGS = 1,
-	PIIX_SATA_FLAGS = 268435458,
-	PIIX_FLAG_PIO16 = 1073741824,
-	PIIX_80C_PRI = 48,
-	PIIX_80C_SEC = 192,
-	P0 = 0,
-	P1 = 1,
-	P2 = 2,
-	P3 = 3,
-	IDE = 4294967295,
-	NA = 4294967294,
-	RV = 4294967293,
-	PIIX_AHCI_DEVICE = 6,
-	PIIX_HOST_BROKEN_SUSPEND = 16777216,
+struct virtio_console_control {
+	__virtio32 id;
+	__virtio16 event;
+	__virtio16 value;
+};
+
+struct ports_driver_data {
+	struct class *class;
+	struct dentry *debugfs_dir;
+	struct list_head portdevs;
+	unsigned int next_vtermno;
+	struct list_head consoles;
 };
 
-enum piix_controller_ids {
-	piix_pata_mwdma = 0,
-	piix_pata_33 = 1,
-	ich_pata_33 = 2,
-	ich_pata_66 = 3,
-	ich_pata_100 = 4,
-	ich_pata_100_nomwdma1 = 5,
-	ich5_sata = 6,
-	ich6_sata = 7,
-	ich6m_sata = 8,
-	ich8_sata = 9,
-	ich8_2port_sata = 10,
-	ich8m_apple_sata = 11,
-	tolapai_sata = 12,
-	piix_pata_vmw = 13,
-	ich8_sata_snb = 14,
-	ich8_2port_sata_snb = 15,
-	ich8_2port_sata_byt = 16,
+struct console___2 {
+	struct list_head list;
+	struct hvc_struct *hvc;
+	struct winsize ws;
+	u32 vtermno;
 };
 
-struct piix_map_db {
-	const u32 mask;
-	const u16 port_enable;
-	const int map[0];
+struct port_buffer {
+	char *buf;
+	size_t size;
+	size_t len;
+	size_t offset;
+	dma_addr_t dma;
+	struct device *dev;
+	struct list_head list;
+	unsigned int sgpages;
+	struct scatterlist sg[0];
 };
 
-struct piix_host_priv {
-	const int *map;
-	u32 saved_iocfg;
-	void *sidpr;
+struct ports_device {
+	struct list_head list;
+	struct work_struct control_work;
+	struct work_struct config_work;
+	struct list_head ports;
+	spinlock_t ports_lock;
+	spinlock_t c_ivq_lock;
+	spinlock_t c_ovq_lock;
+	u32 max_nr_ports;
+	struct virtio_device *vdev;
+	struct virtqueue *c_ivq;
+	struct virtqueue *c_ovq;
+	struct virtio_console_control cpkt;
+	struct virtqueue **in_vqs;
+	struct virtqueue **out_vqs;
+	int chr_major;
+};
+
+struct port_stats {
+	long unsigned int bytes_sent;
+	long unsigned int bytes_received;
+	long unsigned int bytes_discarded;
+};
+
+struct port {
+	struct list_head list;
+	struct ports_device *portdev;
+	struct port_buffer *inbuf;
+	spinlock_t inbuf_lock;
+	spinlock_t outvq_lock;
+	struct virtqueue *in_vq;
+	struct virtqueue *out_vq;
+	struct dentry *debugfs_file;
+	struct port_stats stats;
+	struct console___2 cons;
+	struct cdev *cdev;
+	struct device *dev;
+	struct kref kref;
+	wait_queue_head_t waitqueue;
+	char *name;
+	struct fasync_struct *async_queue;
+	u32 id;
+	bool outvq_full;
+	bool host_connected;
+	bool guest_connected;
 };
 
-struct ich_laptop {
-	u16 device;
-	u16 subvendor;
-	u16 subdevice;
+struct sg_list {
+	unsigned int n;
+	unsigned int size;
+	size_t len;
+	struct scatterlist *sg;
 };
 
-enum {
-	D0TIM = 128,
-	D1TIM = 132,
-	PM = 7,
-	MDM = 768,
-	UDM = 458752,
-	PPE = 1073741824,
-	USD = 2147483648,
+struct hpet_info {
+	long unsigned int hi_ireqfreq;
+	long unsigned int hi_flags;
+	short unsigned int hi_hpet;
+	short unsigned int hi_timer;
 };
 
-struct ethtool_cmd {
-	__u32 cmd;
-	__u32 supported;
-	__u32 advertising;
-	__u16 speed;
-	__u8 duplex;
-	__u8 port;
-	__u8 phy_address;
-	__u8 transceiver;
-	__u8 autoneg;
-	__u8 mdio_support;
-	__u32 maxtxpkt;
-	__u32 maxrxpkt;
-	__u16 speed_hi;
-	__u8 eth_tp_mdix;
-	__u8 eth_tp_mdix_ctrl;
-	__u32 lp_advertising;
-	__u32 reserved[2];
+struct hpet_timer {
+	u64 hpet_config;
+	union {
+		u64 _hpet_hc64;
+		u32 _hpet_hc32;
+		long unsigned int _hpet_compare;
+	} _u1;
+	u64 hpet_fsb[2];
 };
 
-enum netdev_state_t {
-	__LINK_STATE_START = 0,
-	__LINK_STATE_PRESENT = 1,
-	__LINK_STATE_NOCARRIER = 2,
-	__LINK_STATE_LINKWATCH_PENDING = 3,
-	__LINK_STATE_DORMANT = 4,
+struct hpet {
+	u64 hpet_cap;
+	u64 res0;
+	u64 hpet_config;
+	u64 res1;
+	u64 hpet_isr;
+	u64 res2[25];
+	union {
+		u64 _hpet_mc64;
+		u32 _hpet_mc32;
+		long unsigned int _hpet_mc;
+	} _u0;
+	u64 res3;
+	struct hpet_timer hpet_timers[1];
 };
 
-struct mii_ioctl_data {
-	__u16 phy_id;
-	__u16 reg_num;
-	__u16 val_in;
-	__u16 val_out;
+struct hpets;
+
+struct hpet_dev {
+	struct hpets *hd_hpets;
+	struct hpet *hd_hpet;
+	struct hpet_timer *hd_timer;
+	long unsigned int hd_ireqfreq;
+	long unsigned int hd_irqdata;
+	wait_queue_head_t hd_waitqueue;
+	struct fasync_struct *hd_async_queue;
+	unsigned int hd_flags;
+	unsigned int hd_irq;
+	unsigned int hd_hdwirq;
+	char hd_name[7];
 };
 
-struct mii_if_info {
-	int phy_id;
-	int advertising;
-	int phy_id_mask;
-	int reg_num_mask;
-	unsigned int full_duplex: 1;
-	unsigned int force_media: 1;
-	unsigned int supports_gmii: 1;
-	struct net_device *dev;
-	int (*mdio_read)(struct net_device *, int, int);
-	void (*mdio_write)(struct net_device *, int, int, int);
+struct hpets {
+	struct hpets *hp_next;
+	struct hpet *hp_hpet;
+	long unsigned int hp_hpet_phys;
+	struct clocksource *hp_clocksource;
+	long long unsigned int hp_tick_freq;
+	long unsigned int hp_delta;
+	unsigned int hp_ntimer;
+	unsigned int hp_which;
+	struct hpet_dev hp_dev[0];
 };
 
-struct devprobe2 {
-	struct net_device * (*probe)(int);
-	int status;
+struct compat_hpet_info {
+	compat_ulong_t hi_ireqfreq;
+	compat_ulong_t hi_flags;
+	short unsigned int hi_hpet;
+	short unsigned int hi_timer;
 };
 
-enum {
-	NETIF_F_SG_BIT = 0,
-	NETIF_F_IP_CSUM_BIT = 1,
-	__UNUSED_NETIF_F_1 = 2,
-	NETIF_F_HW_CSUM_BIT = 3,
-	NETIF_F_IPV6_CSUM_BIT = 4,
-	NETIF_F_HIGHDMA_BIT = 5,
-	NETIF_F_FRAGLIST_BIT = 6,
-	NETIF_F_HW_VLAN_CTAG_TX_BIT = 7,
-	NETIF_F_HW_VLAN_CTAG_RX_BIT = 8,
-	NETIF_F_HW_VLAN_CTAG_FILTER_BIT = 9,
-	NETIF_F_VLAN_CHALLENGED_BIT = 10,
-	NETIF_F_GSO_BIT = 11,
-	NETIF_F_LLTX_BIT = 12,
-	NETIF_F_NETNS_LOCAL_BIT = 13,
-	NETIF_F_GRO_BIT = 14,
-	NETIF_F_LRO_BIT = 15,
-	NETIF_F_GSO_SHIFT = 16,
-	NETIF_F_TSO_BIT = 16,
-	NETIF_F_GSO_ROBUST_BIT = 17,
-	NETIF_F_TSO_ECN_BIT = 18,
-	NETIF_F_TSO_MANGLEID_BIT = 19,
-	NETIF_F_TSO6_BIT = 20,
-	NETIF_F_FSO_BIT = 21,
-	NETIF_F_GSO_GRE_BIT = 22,
-	NETIF_F_GSO_GRE_CSUM_BIT = 23,
-	NETIF_F_GSO_IPXIP4_BIT = 24,
-	NETIF_F_GSO_IPXIP6_BIT = 25,
-	NETIF_F_GSO_UDP_TUNNEL_BIT = 26,
-	NETIF_F_GSO_UDP_TUNNEL_CSUM_BIT = 27,
-	NETIF_F_GSO_PARTIAL_BIT = 28,
-	NETIF_F_GSO_TUNNEL_REMCSUM_BIT = 29,
-	NETIF_F_GSO_SCTP_BIT = 30,
-	NETIF_F_GSO_ESP_BIT = 31,
-	NETIF_F_GSO_UDP_BIT = 32,
-	NETIF_F_GSO_UDP_L4_BIT = 33,
-	NETIF_F_GSO_LAST = 33,
-	NETIF_F_FCOE_CRC_BIT = 34,
-	NETIF_F_SCTP_CRC_BIT = 35,
-	NETIF_F_FCOE_MTU_BIT = 36,
-	NETIF_F_NTUPLE_BIT = 37,
-	NETIF_F_RXHASH_BIT = 38,
-	NETIF_F_RXCSUM_BIT = 39,
-	NETIF_F_NOCACHE_COPY_BIT = 40,
-	NETIF_F_LOOPBACK_BIT = 41,
-	NETIF_F_RXFCS_BIT = 42,
-	NETIF_F_RXALL_BIT = 43,
-	NETIF_F_HW_VLAN_STAG_TX_BIT = 44,
-	NETIF_F_HW_VLAN_STAG_RX_BIT = 45,
-	NETIF_F_HW_VLAN_STAG_FILTER_BIT = 46,
-	NETIF_F_HW_L2FW_DOFFLOAD_BIT = 47,
-	NETIF_F_HW_TC_BIT = 48,
-	NETIF_F_HW_ESP_BIT = 49,
-	NETIF_F_HW_ESP_TX_CSUM_BIT = 50,
-	NETIF_F_RX_UDP_TUNNEL_PORT_BIT = 51,
-	NETIF_F_HW_TLS_TX_BIT = 52,
-	NETIF_F_HW_TLS_RX_BIT = 53,
-	NETIF_F_GRO_HW_BIT = 54,
-	NETIF_F_HW_TLS_RECORD_BIT = 55,
-	NETDEV_FEATURE_COUNT = 56,
+struct agp_bridge_data___2;
+
+struct agp_memory {
+	struct agp_memory *next;
+	struct agp_memory *prev;
+	struct agp_bridge_data___2 *bridge;
+	struct page **pages;
+	size_t page_count;
+	int key;
+	int num_scratch_pages;
+	off_t pg_start;
+	u32 type;
+	u32 physical;
+	bool is_bound;
+	bool is_flushed;
+	struct list_head mapped_list;
+	struct scatterlist *sg_list;
+	int num_sg;
 };
 
-enum {
-	SKBTX_HW_TSTAMP = 1,
-	SKBTX_SW_TSTAMP = 2,
-	SKBTX_IN_PROGRESS = 4,
-	SKBTX_DEV_ZEROCOPY = 8,
-	SKBTX_WIFI_STATUS = 16,
-	SKBTX_SHARED_FRAG = 32,
-	SKBTX_SCHED_TSTAMP = 64,
+struct agp_bridge_driver;
+
+struct agp_bridge_data___2 {
+	const struct agp_version *version;
+	const struct agp_bridge_driver *driver;
+	const struct vm_operations_struct *vm_ops;
+	void *previous_size;
+	void *current_size;
+	void *dev_private_data;
+	struct pci_dev *dev;
+	u32 *gatt_table;
+	u32 *gatt_table_real;
+	long unsigned int scratch_page;
+	struct page *scratch_page_page;
+	dma_addr_t scratch_page_dma;
+	long unsigned int gart_bus_addr;
+	long unsigned int gatt_bus_addr;
+	u32 mode;
+	enum chipset_type type;
+	long unsigned int *key_list;
+	atomic_t current_memory_agp;
+	atomic_t agp_in_use;
+	int max_memory_agp;
+	int aperture_size_idx;
+	int capndx;
+	int flags;
+	char major_version;
+	char minor_version;
+	struct list_head list;
+	u32 apbase_config;
+	struct list_head mapped_list;
+	spinlock_t mapped_lock;
 };
 
-enum netdev_priv_flags {
-	IFF_802_1Q_VLAN = 1,
-	IFF_EBRIDGE = 2,
-	IFF_BONDING = 4,
-	IFF_ISATAP = 8,
-	IFF_WAN_HDLC = 16,
-	IFF_XMIT_DST_RELEASE = 32,
-	IFF_DONT_BRIDGE = 64,
-	IFF_DISABLE_NETPOLL = 128,
-	IFF_MACVLAN_PORT = 256,
-	IFF_BRIDGE_PORT = 512,
-	IFF_OVS_DATAPATH = 1024,
-	IFF_TX_SKB_SHARING = 2048,
-	IFF_UNICAST_FLT = 4096,
-	IFF_TEAM_PORT = 8192,
-	IFF_SUPP_NOFCS = 16384,
-	IFF_LIVE_ADDR_CHANGE = 32768,
-	IFF_MACVLAN = 65536,
-	IFF_XMIT_DST_RELEASE_PERM = 131072,
-	IFF_L3MDEV_MASTER = 262144,
-	IFF_NO_QUEUE = 524288,
-	IFF_OPENVSWITCH = 1048576,
-	IFF_L3MDEV_SLAVE = 2097152,
-	IFF_TEAM = 4194304,
-	IFF_RXFH_CONFIGURED = 8388608,
-	IFF_PHONY_HEADROOM = 16777216,
-	IFF_MACSEC = 33554432,
-	IFF_NO_RX_HANDLER = 67108864,
-	IFF_FAILOVER = 134217728,
-	IFF_FAILOVER_SLAVE = 268435456,
-	IFF_L3MDEV_RX_HANDLER = 536870912,
-	IFF_LIVE_RENAME_OK = 1073741824,
+enum aper_size_type {
+	U8_APER_SIZE = 0,
+	U16_APER_SIZE = 1,
+	U32_APER_SIZE = 2,
+	LVL2_APER_SIZE = 3,
+	FIXED_APER_SIZE = 4,
 };
 
-struct netpoll;
+struct gatt_mask {
+	long unsigned int mask;
+	u32 type;
+};
 
-struct netpoll_info {
-	refcount_t refcnt;
-	struct semaphore dev_lock;
-	struct sk_buff_head txq;
-	struct delayed_work tx_work;
-	struct netpoll *netpoll;
-	struct callback_head rcu;
+struct agp_bridge_driver {
+	struct module *owner;
+	const void *aperture_sizes;
+	int num_aperture_sizes;
+	enum aper_size_type size_type;
+	bool cant_use_aperture;
+	bool needs_scratch_page;
+	const struct gatt_mask *masks;
+	int (*fetch_size)();
+	int (*configure)();
+	void (*agp_enable)(struct agp_bridge_data___2 *, u32);
+	void (*cleanup)();
+	void (*tlb_flush)(struct agp_memory *);
+	long unsigned int (*mask_memory)(struct agp_bridge_data___2 *, dma_addr_t, int);
+	void (*cache_flush)();
+	int (*create_gatt_table)(struct agp_bridge_data___2 *);
+	int (*free_gatt_table)(struct agp_bridge_data___2 *);
+	int (*insert_memory)(struct agp_memory *, off_t, int);
+	int (*remove_memory)(struct agp_memory *, off_t, int);
+	struct agp_memory * (*alloc_by_type)(size_t, int);
+	void (*free_by_type)(struct agp_memory *);
+	struct page * (*agp_alloc_page)(struct agp_bridge_data___2 *);
+	int (*agp_alloc_pages)(struct agp_bridge_data___2 *, struct agp_memory *, size_t);
+	void (*agp_destroy_page)(struct page *, int);
+	void (*agp_destroy_pages)(struct agp_memory *);
+	int (*agp_type_to_mask_type)(struct agp_bridge_data___2 *, int);
 };
 
-union inet_addr {
-	__u32 all[4];
-	__be32 ip;
-	__be32 ip6[4];
-	struct in_addr in;
-	struct in6_addr in6;
+struct aper_size_info_8 {
+	int size;
+	int num_entries;
+	int page_order;
+	u8 size_value;
 };
 
-struct netpoll {
-	struct net_device *dev;
-	char dev_name[16];
-	const char *name;
-	union inet_addr local_ip;
-	union inet_addr remote_ip;
-	bool ipv6;
-	u16 local_port;
-	u16 remote_port;
-	u8 remote_mac[6];
+struct aper_size_info_16 {
+	int size;
+	int num_entries;
+	int page_order;
+	u16 size_value;
 };
 
-struct netconsole_target {
-	struct list_head list;
-	bool enabled;
-	bool extended;
-	struct netpoll np;
+struct aper_size_info_32 {
+	int size;
+	int num_entries;
+	int page_order;
+	u32 size_value;
 };
 
-struct mdio_board_info {
-	const char *bus_id;
-	char modalias[32];
-	int mdio_addr;
-	const void *platform_data;
+struct aper_size_info_lvl2 {
+	int size;
+	int num_entries;
+	u32 size_value;
 };
 
-struct mdio_board_entry {
+struct aper_size_info_fixed {
+	int size;
+	int num_entries;
+	int page_order;
+};
+
+struct agp_3_5_dev {
 	struct list_head list;
-	struct mdio_board_info board_info;
+	u8 capndx;
+	u32 maxbw;
+	struct pci_dev *dev;
 };
 
-struct phy_setting {
-	u32 speed;
-	u8 duplex;
-	u8 bit;
+struct isoch_data {
+	u32 maxbw;
+	u32 n;
+	u32 y;
+	u32 l;
+	u32 rq;
+	struct agp_3_5_dev *dev;
 };
 
-struct phy_fixup {
-	struct list_head list;
-	char bus_id[64];
-	u32 phy_uid;
-	u32 phy_uid_mask;
-	int (*run)(struct phy_device *);
+struct intel_agp_driver_description {
+	unsigned int chip_id;
+	char *name;
+	const struct agp_bridge_driver *driver;
 };
 
-struct sfp_eeprom_base {
-	u8 phys_id;
-	u8 phys_ext_id;
-	u8 connector;
-	u8 if_1x_copper_passive: 1;
-	u8 if_1x_copper_active: 1;
-	u8 if_1x_lx: 1;
-	u8 if_1x_sx: 1;
-	u8 e10g_base_sr: 1;
-	u8 e10g_base_lr: 1;
-	u8 e10g_base_lrm: 1;
-	u8 e10g_base_er: 1;
-	u8 sonet_oc3_short_reach: 1;
-	u8 sonet_oc3_smf_intermediate_reach: 1;
-	u8 sonet_oc3_smf_long_reach: 1;
-	u8 unallocated_5_3: 1;
-	u8 sonet_oc12_short_reach: 1;
-	u8 sonet_oc12_smf_intermediate_reach: 1;
-	u8 sonet_oc12_smf_long_reach: 1;
-	u8 unallocated_5_7: 1;
-	u8 sonet_oc48_short_reach: 1;
-	u8 sonet_oc48_intermediate_reach: 1;
-	u8 sonet_oc48_long_reach: 1;
-	u8 sonet_reach_bit2: 1;
-	u8 sonet_reach_bit1: 1;
-	u8 sonet_oc192_short_reach: 1;
-	u8 escon_smf_1310_laser: 1;
-	u8 escon_mmf_1310_led: 1;
-	u8 e1000_base_sx: 1;
-	u8 e1000_base_lx: 1;
-	u8 e1000_base_cx: 1;
-	u8 e1000_base_t: 1;
-	u8 e100_base_lx: 1;
-	u8 e100_base_fx: 1;
-	u8 e_base_bx10: 1;
-	u8 e_base_px: 1;
-	u8 fc_tech_electrical_inter_enclosure: 1;
-	u8 fc_tech_lc: 1;
-	u8 fc_tech_sa: 1;
-	u8 fc_ll_m: 1;
-	u8 fc_ll_l: 1;
-	u8 fc_ll_i: 1;
-	u8 fc_ll_s: 1;
-	u8 fc_ll_v: 1;
-	u8 unallocated_8_0: 1;
-	u8 unallocated_8_1: 1;
-	u8 sfp_ct_passive: 1;
-	u8 sfp_ct_active: 1;
-	u8 fc_tech_ll: 1;
-	u8 fc_tech_sl: 1;
-	u8 fc_tech_sn: 1;
-	u8 fc_tech_electrical_intra_enclosure: 1;
-	u8 fc_media_sm: 1;
-	u8 unallocated_9_1: 1;
-	u8 fc_media_m5: 1;
-	u8 fc_media_m6: 1;
-	u8 fc_media_tv: 1;
-	u8 fc_media_mi: 1;
-	u8 fc_media_tp: 1;
-	u8 fc_media_tw: 1;
-	u8 fc_speed_100: 1;
-	u8 unallocated_10_1: 1;
-	u8 fc_speed_200: 1;
-	u8 fc_speed_3200: 1;
-	u8 fc_speed_400: 1;
-	u8 fc_speed_1600: 1;
-	u8 fc_speed_800: 1;
-	u8 fc_speed_1200: 1;
-	u8 encoding;
-	u8 br_nominal;
-	u8 rate_id;
-	u8 link_len[6];
-	char vendor_name[16];
-	u8 extended_cc;
-	char vendor_oui[3];
-	char vendor_pn[16];
-	char vendor_rev[4];
-	union {
-		__be16 optical_wavelength;
-		__be16 cable_compliance;
-		struct {
-			u8 sff8431_app_e: 1;
-			u8 fc_pi_4_app_h: 1;
-			u8 reserved60_2: 6;
-			u8 reserved61: 8;
-		} passive;
-		struct {
-			u8 sff8431_app_e: 1;
-			u8 fc_pi_4_app_h: 1;
-			u8 sff8431_lim: 1;
-			u8 fc_pi_4_lim: 1;
-			u8 reserved60_4: 4;
-			u8 reserved61: 8;
-		} active;
-	};
-	u8 reserved62;
-	u8 cc_base;
+struct intel_gtt_driver {
+	unsigned int gen: 8;
+	unsigned int is_g33: 1;
+	unsigned int is_pineview: 1;
+	unsigned int is_ironlake: 1;
+	unsigned int has_pgtbl_enable: 1;
+	unsigned int dma_mask_size: 8;
+	int (*setup)();
+	void (*cleanup)();
+	void (*write_entry)(dma_addr_t, unsigned int, unsigned int);
+	bool (*check_flags)(unsigned int);
+	void (*chipset_flush)();
 };
 
-struct sfp_eeprom_ext {
-	__be16 options;
-	u8 br_max;
-	u8 br_min;
-	char vendor_sn[16];
-	char datecode[8];
-	u8 diagmon;
-	u8 enhopts;
-	u8 sff8472_compliance;
-	u8 cc_ext;
+struct _intel_private {
+	const struct intel_gtt_driver *driver;
+	struct pci_dev *pcidev;
+	struct pci_dev *bridge_dev;
+	u8 *registers;
+	phys_addr_t gtt_phys_addr;
+	u32 PGETBL_save;
+	u32 *gtt;
+	bool clear_fake_agp;
+	int num_dcache_entries;
+	void *i9xx_flush_page;
+	char *i81x_gtt_table;
+	struct resource ifp_resource;
+	int resource_valid;
+	struct page *scratch_page;
+	phys_addr_t scratch_page_dma;
+	int refcount;
+	unsigned int needs_dmar: 1;
+	phys_addr_t gma_bus_addr;
+	resource_size_t stolen_size;
+	unsigned int gtt_total_entries;
+	unsigned int gtt_mappable_entries;
 };
 
-struct sfp_eeprom_id {
-	struct sfp_eeprom_base base;
-	struct sfp_eeprom_ext ext;
+struct intel_gtt_driver_description {
+	unsigned int gmch_chip_id;
+	char *name;
+	const struct intel_gtt_driver *gtt_driver;
 };
 
-struct sfp_upstream_ops {
-	void (*attach)(void *, struct sfp_bus *);
-	void (*detach)(void *, struct sfp_bus *);
-	int (*module_insert)(void *, const struct sfp_eeprom_id *);
-	void (*module_remove)(void *);
-	void (*link_down)(void *);
-	void (*link_up)(void *);
-	int (*connect_phy)(void *, struct phy_device *);
-	void (*disconnect_phy)(void *);
+struct agp_device_ids {
+	short unsigned int device_id;
+	enum chipset_type chipset;
+	const char *chipset_name;
+	int (*chipset_setup)(struct pci_dev *);
 };
 
-struct trace_event_raw_mdio_access {
-	struct trace_entry ent;
-	char busid[61];
-	char read;
-	u8 addr;
-	u16 val;
-	unsigned int regnum;
-	char __data[0];
+enum tpm2_startup_types {
+	TPM2_SU_CLEAR = 0,
+	TPM2_SU_STATE = 1,
 };
 
-struct trace_event_data_offsets_mdio_access {};
+enum tpm_chip_flags {
+	TPM_CHIP_FLAG_TPM2 = 2,
+	TPM_CHIP_FLAG_IRQ = 4,
+	TPM_CHIP_FLAG_VIRTUAL = 8,
+	TPM_CHIP_FLAG_HAVE_TIMEOUTS = 16,
+	TPM_CHIP_FLAG_ALWAYS_POWERED = 32,
+	TPM_CHIP_FLAG_FIRMWARE_POWER_MANAGED = 64,
+	TPM_CHIP_FLAG_FIRMWARE_UPGRADE = 128,
+};
 
-typedef void (*btf_trace_mdio_access)(void *, struct mii_bus *, char, u8, unsigned int, u16, int);
+struct file_priv {
+	struct tpm_chip *chip;
+	struct tpm_space *space;
+	struct mutex buffer_mutex;
+	struct timer_list user_read_timer;
+	struct work_struct timeout_work;
+	struct work_struct async_work;
+	wait_queue_head_t async_wait;
+	ssize_t response_length;
+	bool response_read;
+	bool command_enqueued;
+	u8 data_buffer[4096];
+};
+
+enum TPM_OPS_FLAGS {
+	TPM_OPS_AUTO_STARTUP = 1,
+};
+
+enum tpm2_timeouts {
+	TPM2_TIMEOUT_A = 750,
+	TPM2_TIMEOUT_B = 2000,
+	TPM2_TIMEOUT_C = 200,
+	TPM2_TIMEOUT_D = 30,
+	TPM2_DURATION_SHORT = 20,
+	TPM2_DURATION_MEDIUM = 750,
+	TPM2_DURATION_LONG = 2000,
+	TPM2_DURATION_LONG_LONG = 300000,
+	TPM2_DURATION_DEFAULT = 120000,
+};
+
+enum tpm_timeout {
+	TPM_TIMEOUT = 5,
+	TPM_TIMEOUT_RETRY = 100,
+	TPM_TIMEOUT_RANGE_US = 300,
+	TPM_TIMEOUT_POLL = 1,
+	TPM_TIMEOUT_USECS_MIN = 100,
+	TPM_TIMEOUT_USECS_MAX = 500,
+};
+
+struct stclear_flags_t {
+	__be16 tag;
+	u8 deactivated;
+	u8 disableForceClear;
+	u8 physicalPresence;
+	u8 physicalPresenceLock;
+	u8 bGlobalLock;
+} __attribute__((packed));
 
-struct mdio_driver {
-	struct mdio_driver_common mdiodrv;
-	int (*probe)(struct mdio_device *);
-	void (*remove)(struct mdio_device *);
+struct tpm1_version {
+	u8 major;
+	u8 minor;
+	u8 rev_major;
+	u8 rev_minor;
+};
+
+struct tpm1_version2 {
+	__be16 tag;
+	struct tpm1_version version;
+};
+
+struct timeout_t {
+	__be32 a;
+	__be32 b;
+	__be32 c;
+	__be32 d;
+};
+
+struct duration_t {
+	__be32 tpm_short;
+	__be32 tpm_medium;
+	__be32 tpm_long;
+};
+
+struct permanent_flags_t {
+	__be16 tag;
+	u8 disable;
+	u8 ownership;
+	u8 deactivated;
+	u8 readPubek;
+	u8 disableOwnerClear;
+	u8 allowMaintenance;
+	u8 physicalPresenceLifetimeLock;
+	u8 physicalPresenceHWEnable;
+	u8 physicalPresenceCMDEnable;
+	u8 CEKPUsed;
+	u8 TPMpost;
+	u8 TPMpostLock;
+	u8 FIPS;
+	u8 operator;
+	u8 enableRevokeEK;
+	u8 nvLocked;
+	u8 readSRKPub;
+	u8 tpmEstablished;
+	u8 maintenanceDone;
+	u8 disableFullDALogicInfo;
 };
 
-struct mdio_device_id {
-	__u32 phy_id;
-	__u32 phy_id_mask;
-};
+typedef union {
+	struct permanent_flags_t perm_flags;
+	struct stclear_flags_t stclear_flags;
+	__u8 owned;
+	__be32 num_pcrs;
+	struct tpm1_version version1;
+	struct tpm1_version2 version2;
+	__be32 manufacturer_id;
+	struct timeout_t timeout;
+	struct duration_t duration;
+} cap_t;
 
-enum {
-	SKB_GSO_TCPV4 = 1,
-	SKB_GSO_DODGY = 2,
-	SKB_GSO_TCP_ECN = 4,
-	SKB_GSO_TCP_FIXEDID = 8,
-	SKB_GSO_TCPV6 = 16,
-	SKB_GSO_FCOE = 32,
-	SKB_GSO_GRE = 64,
-	SKB_GSO_GRE_CSUM = 128,
-	SKB_GSO_IPXIP4 = 256,
-	SKB_GSO_IPXIP6 = 512,
-	SKB_GSO_UDP_TUNNEL = 1024,
-	SKB_GSO_UDP_TUNNEL_CSUM = 2048,
-	SKB_GSO_PARTIAL = 4096,
-	SKB_GSO_TUNNEL_REMCSUM = 8192,
-	SKB_GSO_SCTP = 16384,
-	SKB_GSO_ESP = 32768,
-	SKB_GSO_UDP = 65536,
-	SKB_GSO_UDP_L4 = 131072,
+enum tpm_capabilities {
+	TPM_CAP_FLAG = 4,
+	TPM_CAP_PROP = 5,
+	TPM_CAP_VERSION_1_1 = 6,
+	TPM_CAP_VERSION_1_2 = 26,
 };
 
-enum ethtool_stringset {
-	ETH_SS_TEST = 0,
-	ETH_SS_STATS = 1,
-	ETH_SS_PRIV_FLAGS = 2,
-	ETH_SS_NTUPLE_FILTERS = 3,
-	ETH_SS_FEATURES = 4,
-	ETH_SS_RSS_HASH_FUNCS = 5,
-	ETH_SS_TUNABLES = 6,
-	ETH_SS_PHY_STATS = 7,
-	ETH_SS_PHY_TUNABLES = 8,
+enum tpm_sub_capabilities {
+	TPM_CAP_PROP_PCR = 257,
+	TPM_CAP_PROP_MANUFACTURER = 259,
+	TPM_CAP_FLAG_PERM = 264,
+	TPM_CAP_FLAG_VOL = 265,
+	TPM_CAP_PROP_OWNER = 273,
+	TPM_CAP_PROP_TIS_TIMEOUT = 277,
+	TPM_CAP_PROP_TIS_DURATION = 288,
 };
 
-enum ethtool_test_flags {
-	ETH_TEST_FL_OFFLINE = 1,
-	ETH_TEST_FL_FAILED = 2,
-	ETH_TEST_FL_EXTERNAL_LB = 4,
-	ETH_TEST_FL_EXTERNAL_LB_DONE = 8,
+struct tpm1_get_random_out {
+	__be32 rng_data_len;
+	u8 rng_data[128];
 };
 
-enum {
-	ETH_RSS_HASH_TOP_BIT = 0,
-	ETH_RSS_HASH_XOR_BIT = 1,
-	ETH_RSS_HASH_CRC32_BIT = 2,
-	ETH_RSS_HASH_FUNCS_COUNT = 3,
+enum tpm2_const {
+	TPM2_PLATFORM_PCR = 24,
+	TPM2_PCR_SELECT_MIN = 3,
 };
 
-struct netdev_hw_addr {
-	struct list_head list;
-	unsigned char addr[32];
-	unsigned char type;
-	bool global_use;
-	int sync_cnt;
-	int refcount;
-	int synced;
-	struct callback_head callback_head;
+enum tpm2_capabilities {
+	TPM2_CAP_HANDLES = 1,
+	TPM2_CAP_COMMANDS = 2,
+	TPM2_CAP_PCRS = 5,
+	TPM2_CAP_TPM_PROPERTIES = 6,
 };
 
-enum netdev_queue_state_t {
-	__QUEUE_STATE_DRV_XOFF = 0,
-	__QUEUE_STATE_STACK_XOFF = 1,
-	__QUEUE_STATE_FROZEN = 2,
+enum tpm2_properties {
+	TPM_PT_TOTAL_COMMANDS = 297,
 };
 
-enum skb_free_reason {
-	SKB_REASON_CONSUMED = 0,
-	SKB_REASON_DROPPED = 1,
+enum tpm2_cc_attrs {
+	TPM2_CC_ATTR_CHANDLES = 25,
+	TPM2_CC_ATTR_RHANDLE = 28,
 };
 
-enum {
-	NETIF_MSG_DRV = 1,
-	NETIF_MSG_PROBE = 2,
-	NETIF_MSG_LINK = 4,
-	NETIF_MSG_TIMER = 8,
-	NETIF_MSG_IFDOWN = 16,
-	NETIF_MSG_IFUP = 32,
-	NETIF_MSG_RX_ERR = 64,
-	NETIF_MSG_TX_ERR = 128,
-	NETIF_MSG_TX_QUEUED = 256,
-	NETIF_MSG_INTR = 512,
-	NETIF_MSG_TX_DONE = 1024,
-	NETIF_MSG_RX_STATUS = 2048,
-	NETIF_MSG_PKTDATA = 4096,
-	NETIF_MSG_HW = 8192,
-	NETIF_MSG_WOL = 16384,
-};
+struct tpm2_pcr_read_out {
+	__be32 update_cnt;
+	__be32 pcr_selects_cnt;
+	__be16 hash_alg;
+	u8 pcr_select_size;
+	u8 pcr_select[3];
+	__be32 digests_cnt;
+	__be16 digest_size;
+	u8 digest[0];
+} __attribute__((packed));
 
-enum {
-	SOF_TIMESTAMPING_TX_HARDWARE = 1,
-	SOF_TIMESTAMPING_TX_SOFTWARE = 2,
-	SOF_TIMESTAMPING_RX_HARDWARE = 4,
-	SOF_TIMESTAMPING_RX_SOFTWARE = 8,
-	SOF_TIMESTAMPING_SOFTWARE = 16,
-	SOF_TIMESTAMPING_SYS_HARDWARE = 32,
-	SOF_TIMESTAMPING_RAW_HARDWARE = 64,
-	SOF_TIMESTAMPING_OPT_ID = 128,
-	SOF_TIMESTAMPING_TX_SCHED = 256,
-	SOF_TIMESTAMPING_TX_ACK = 512,
-	SOF_TIMESTAMPING_OPT_CMSG = 1024,
-	SOF_TIMESTAMPING_OPT_TSONLY = 2048,
-	SOF_TIMESTAMPING_OPT_STATS = 4096,
-	SOF_TIMESTAMPING_OPT_PKTINFO = 8192,
-	SOF_TIMESTAMPING_OPT_TX_SWHW = 16384,
-	SOF_TIMESTAMPING_LAST = 16384,
-	SOF_TIMESTAMPING_MASK = 32767,
-};
+struct tpm2_null_auth_area {
+	__be32 handle;
+	__be16 nonce_size;
+	u8 attributes;
+	__be16 auth_size;
+} __attribute__((packed));
 
-struct hwtstamp_config {
-	int flags;
-	int tx_type;
-	int rx_filter;
+struct tpm2_get_random_out {
+	__be16 size;
+	u8 buffer[128];
 };
 
-enum hwtstamp_tx_types {
-	HWTSTAMP_TX_OFF = 0,
-	HWTSTAMP_TX_ON = 1,
-	HWTSTAMP_TX_ONESTEP_SYNC = 2,
-};
+struct tpm2_get_cap_out {
+	u8 more_data;
+	__be32 subcap_id;
+	__be32 property_cnt;
+	__be32 property_id;
+	__be32 value;
+} __attribute__((packed));
 
-enum hwtstamp_rx_filters {
-	HWTSTAMP_FILTER_NONE = 0,
-	HWTSTAMP_FILTER_ALL = 1,
-	HWTSTAMP_FILTER_SOME = 2,
-	HWTSTAMP_FILTER_PTP_V1_L4_EVENT = 3,
-	HWTSTAMP_FILTER_PTP_V1_L4_SYNC = 4,
-	HWTSTAMP_FILTER_PTP_V1_L4_DELAY_REQ = 5,
-	HWTSTAMP_FILTER_PTP_V2_L4_EVENT = 6,
-	HWTSTAMP_FILTER_PTP_V2_L4_SYNC = 7,
-	HWTSTAMP_FILTER_PTP_V2_L4_DELAY_REQ = 8,
-	HWTSTAMP_FILTER_PTP_V2_L2_EVENT = 9,
-	HWTSTAMP_FILTER_PTP_V2_L2_SYNC = 10,
-	HWTSTAMP_FILTER_PTP_V2_L2_DELAY_REQ = 11,
-	HWTSTAMP_FILTER_PTP_V2_EVENT = 12,
-	HWTSTAMP_FILTER_PTP_V2_SYNC = 13,
-	HWTSTAMP_FILTER_PTP_V2_DELAY_REQ = 14,
-	HWTSTAMP_FILTER_NTP_ALL = 15,
+struct tpm2_pcr_selection {
+	__be16 hash_alg;
+	u8 size_of_select;
+	u8 pcr_select[3];
 };
 
-struct sensor_device_attribute {
-	struct device_attribute dev_attr;
-	int index;
+struct tpmrm_priv {
+	struct file_priv priv;
+	struct tpm_space space;
 };
 
-struct ptp_clock_time {
-	__s64 sec;
-	__u32 nsec;
-	__u32 reserved;
+enum tpm2_handle_types {
+	TPM2_HT_HMAC_SESSION = 33554432,
+	TPM2_HT_POLICY_SESSION = 50331648,
+	TPM2_HT_TRANSIENT = 2147483648,
 };
 
-struct ptp_extts_request {
-	unsigned int index;
-	unsigned int flags;
-	unsigned int rsv[2];
-};
+struct tpm2_context {
+	__be64 sequence;
+	__be32 saved_handle;
+	__be32 hierarchy;
+	__be16 blob_size;
+} __attribute__((packed));
 
-struct ptp_perout_request {
-	struct ptp_clock_time start;
-	struct ptp_clock_time period;
-	unsigned int index;
-	unsigned int flags;
-	unsigned int rsv[4];
-};
+struct tpm2_cap_handles {
+	u8 more_data;
+	__be32 capability;
+	__be32 count;
+	__be32 handles[0];
+} __attribute__((packed));
 
-enum ptp_pin_function {
-	PTP_PF_NONE = 0,
-	PTP_PF_EXTTS = 1,
-	PTP_PF_PEROUT = 2,
-	PTP_PF_PHYSYNC = 3,
+struct tpm_readpubek_out {
+	u8 algorithm[4];
+	u8 encscheme[2];
+	u8 sigscheme[2];
+	__be32 paramsize;
+	u8 parameters[12];
+	__be32 keysize;
+	u8 modulus[256];
+	u8 checksum[20];
 };
 
-struct ptp_pin_desc {
-	char name[64];
-	unsigned int index;
-	unsigned int func;
-	unsigned int chan;
-	unsigned int rsv[5];
+struct tpm_pcr_attr {
+	int alg_id;
+	int pcr;
+	struct device_attribute attr;
 };
 
-struct ptp_clock_request {
-	enum {
-		PTP_CLK_REQ_EXTTS = 0,
-		PTP_CLK_REQ_PEROUT = 1,
-		PTP_CLK_REQ_PPS = 2,
-	} type;
-	union {
-		struct ptp_extts_request extts;
-		struct ptp_perout_request perout;
-	};
+struct tcpa_event {
+	u32 pcr_index;
+	u32 event_type;
+	u8 pcr_value[20];
+	u32 event_size;
+	u8 event_data[0];
+};
+
+enum tcpa_event_types {
+	PREBOOT = 0,
+	POST_CODE = 1,
+	UNUSED = 2,
+	NO_ACTION = 3,
+	SEPARATOR = 4,
+	ACTION = 5,
+	EVENT_TAG = 6,
+	SCRTM_CONTENTS = 7,
+	SCRTM_VERSION = 8,
+	CPU_MICROCODE = 9,
+	PLATFORM_CONFIG_FLAGS = 10,
+	TABLE_OF_DEVICES = 11,
+	COMPACT_HASH = 12,
+	IPL = 13,
+	IPL_PARTITION_DATA = 14,
+	NONHOST_CODE = 15,
+	NONHOST_CONFIG = 16,
+	NONHOST_INFO = 17,
+};
+
+struct tcpa_pc_event {
+	u32 event_id;
+	u32 event_size;
+	u8 event_data[0];
 };
 
-struct ptp_system_timestamp {
-	struct timespec64 pre_ts;
-	struct timespec64 post_ts;
+enum tcpa_pc_event_ids {
+	SMBIOS = 1,
+	BIS_CERT = 2,
+	POST_BIOS_ROM = 3,
+	ESCD = 4,
+	CMOS = 5,
+	NVRAM = 6,
+	OPTION_ROM_EXEC = 7,
+	OPTION_ROM_CONFIG = 8,
+	OPTION_ROM_MICROCODE = 10,
+	S_CRTM_VERSION = 11,
+	S_CRTM_CONTENTS = 12,
+	POST_CONTENTS = 13,
+	HOST_TABLE_OF_DEVICES = 14,
 };
 
-struct ptp_clock_info {
-	struct module *owner;
-	char name[16];
-	s32 max_adj;
-	int n_alarm;
-	int n_ext_ts;
-	int n_per_out;
-	int n_pins;
-	int pps;
-	struct ptp_pin_desc *pin_config;
-	int (*adjfine)(struct ptp_clock_info *, long int);
-	int (*adjfreq)(struct ptp_clock_info *, s32);
-	int (*adjtime)(struct ptp_clock_info *, s64);
-	int (*gettime64)(struct ptp_clock_info *, struct timespec64 *);
-	int (*gettimex64)(struct ptp_clock_info *, struct timespec64 *, struct ptp_system_timestamp *);
-	int (*getcrosststamp)(struct ptp_clock_info *, struct system_device_crosststamp *);
-	int (*settime64)(struct ptp_clock_info *, const struct timespec64 *);
-	int (*enable)(struct ptp_clock_info *, struct ptp_clock_request *, int);
-	int (*verify)(struct ptp_clock_info *, unsigned int, enum ptp_pin_function, unsigned int);
-	long int (*do_aux_work)(struct ptp_clock_info *);
+struct tcg_efi_specid_event_algs {
+	u16 alg_id;
+	u16 digest_size;
 };
 
-struct tg3_tx_buffer_desc {
-	u32 addr_hi;
-	u32 addr_lo;
-	u32 len_flags;
-	u32 vlan_tag;
+struct tcg_efi_specid_event_head {
+	u8 signature[16];
+	u32 platform_class;
+	u8 spec_version_minor;
+	u8 spec_version_major;
+	u8 spec_errata;
+	u8 uintnsize;
+	u32 num_algs;
+	struct tcg_efi_specid_event_algs digest_sizes[0];
 };
 
-struct tg3_rx_buffer_desc {
-	u32 addr_hi;
-	u32 addr_lo;
-	u32 idx_len;
-	u32 type_flags;
-	u32 ip_tcp_csum;
-	u32 err_vlan;
-	u32 reserved;
-	u32 opaque;
+struct tcg_pcr_event {
+	u32 pcr_idx;
+	u32 event_type;
+	u8 digest[20];
+	u32 event_size;
+	u8 event[0];
 };
 
-struct tg3_ext_rx_buffer_desc {
-	struct {
-		u32 addr_hi;
-		u32 addr_lo;
-	} addrlist[3];
-	u32 len2_len1;
-	u32 resv_len3;
-	struct tg3_rx_buffer_desc std;
-};
-
-struct tg3_internal_buffer_desc {
-	u32 addr_hi;
-	u32 addr_lo;
-	u32 nic_mbuf;
-	u16 len;
-	u16 cqid_sqid;
-	u32 flags;
-	u32 __cookie1;
-	u32 __cookie2;
-	u32 __cookie3;
+struct tcg_event_field {
+	u32 event_size;
+	u8 event[0];
 };
 
-struct tg3_hw_status {
-	u32 status;
-	u32 status_tag;
-	u16 rx_jumbo_consumer;
-	u16 rx_consumer;
-	u16 rx_mini_consumer;
-	u16 reserved;
-	struct {
-		u16 rx_producer;
-		u16 tx_consumer;
-	} idx[16];
+struct tcg_pcr_event2_head {
+	u32 pcr_idx;
+	u32 event_type;
+	u32 count;
+	struct tpm_digest digests[0];
 };
 
-typedef struct {
-	u32 high;
-	u32 low;
-} tg3_stat64_t;
-
-struct tg3_hw_stats {
-	u8 __reserved0[256];
-	tg3_stat64_t rx_octets;
-	u64 __reserved1;
-	tg3_stat64_t rx_fragments;
-	tg3_stat64_t rx_ucast_packets;
-	tg3_stat64_t rx_mcast_packets;
-	tg3_stat64_t rx_bcast_packets;
-	tg3_stat64_t rx_fcs_errors;
-	tg3_stat64_t rx_align_errors;
-	tg3_stat64_t rx_xon_pause_rcvd;
-	tg3_stat64_t rx_xoff_pause_rcvd;
-	tg3_stat64_t rx_mac_ctrl_rcvd;
-	tg3_stat64_t rx_xoff_entered;
-	tg3_stat64_t rx_frame_too_long_errors;
-	tg3_stat64_t rx_jabbers;
-	tg3_stat64_t rx_undersize_packets;
-	tg3_stat64_t rx_in_length_errors;
-	tg3_stat64_t rx_out_length_errors;
-	tg3_stat64_t rx_64_or_less_octet_packets;
-	tg3_stat64_t rx_65_to_127_octet_packets;
-	tg3_stat64_t rx_128_to_255_octet_packets;
-	tg3_stat64_t rx_256_to_511_octet_packets;
-	tg3_stat64_t rx_512_to_1023_octet_packets;
-	tg3_stat64_t rx_1024_to_1522_octet_packets;
-	tg3_stat64_t rx_1523_to_2047_octet_packets;
-	tg3_stat64_t rx_2048_to_4095_octet_packets;
-	tg3_stat64_t rx_4096_to_8191_octet_packets;
-	tg3_stat64_t rx_8192_to_9022_octet_packets;
-	u64 __unused0[37];
-	tg3_stat64_t tx_octets;
-	u64 __reserved2;
-	tg3_stat64_t tx_collisions;
-	tg3_stat64_t tx_xon_sent;
-	tg3_stat64_t tx_xoff_sent;
-	tg3_stat64_t tx_flow_control;
-	tg3_stat64_t tx_mac_errors;
-	tg3_stat64_t tx_single_collisions;
-	tg3_stat64_t tx_mult_collisions;
-	tg3_stat64_t tx_deferred;
-	u64 __reserved3;
-	tg3_stat64_t tx_excessive_collisions;
-	tg3_stat64_t tx_late_collisions;
-	tg3_stat64_t tx_collide_2times;
-	tg3_stat64_t tx_collide_3times;
-	tg3_stat64_t tx_collide_4times;
-	tg3_stat64_t tx_collide_5times;
-	tg3_stat64_t tx_collide_6times;
-	tg3_stat64_t tx_collide_7times;
-	tg3_stat64_t tx_collide_8times;
-	tg3_stat64_t tx_collide_9times;
-	tg3_stat64_t tx_collide_10times;
-	tg3_stat64_t tx_collide_11times;
-	tg3_stat64_t tx_collide_12times;
-	tg3_stat64_t tx_collide_13times;
-	tg3_stat64_t tx_collide_14times;
-	tg3_stat64_t tx_collide_15times;
-	tg3_stat64_t tx_ucast_packets;
-	tg3_stat64_t tx_mcast_packets;
-	tg3_stat64_t tx_bcast_packets;
-	tg3_stat64_t tx_carrier_sense_errors;
-	tg3_stat64_t tx_discards;
-	tg3_stat64_t tx_errors;
-	u64 __unused1[31];
-	tg3_stat64_t COS_rx_packets[16];
-	tg3_stat64_t COS_rx_filter_dropped;
-	tg3_stat64_t dma_writeq_full;
-	tg3_stat64_t dma_write_prioq_full;
-	tg3_stat64_t rxbds_empty;
-	tg3_stat64_t rx_discards;
-	tg3_stat64_t rx_errors;
-	tg3_stat64_t rx_threshold_hit;
-	u64 __unused2[9];
-	tg3_stat64_t COS_out_packets[16];
-	tg3_stat64_t dma_readq_full;
-	tg3_stat64_t dma_read_prioq_full;
-	tg3_stat64_t tx_comp_queue_full;
-	tg3_stat64_t ring_set_send_prod_index;
-	tg3_stat64_t ring_status_update;
-	tg3_stat64_t nic_irqs;
-	tg3_stat64_t nic_avoided_irqs;
-	tg3_stat64_t nic_tx_threshold_hit;
-	tg3_stat64_t mbuf_lwm_thresh_hit;
-	u8 __reserved4[312];
-};
-
-struct tg3_ocir {
-	u32 signature;
-	u16 version_flags;
-	u16 refresh_int;
-	u32 refresh_tmr;
-	u32 update_tmr;
-	u32 dst_base_addr;
-	u16 src_hdr_offset;
-	u16 src_hdr_length;
-	u16 src_data_offset;
-	u16 src_data_length;
-	u16 dst_hdr_offset;
-	u16 dst_data_offset;
-	u16 dst_reg_upd_offset;
-	u16 dst_sem_offset;
-	u32 reserved1[2];
-	u32 port0_flags;
-	u32 port1_flags;
-	u32 port2_flags;
-	u32 port3_flags;
-	u32 reserved2[1];
-};
+struct acpi_table_tpm2 {
+	struct acpi_table_header header;
+	u16 platform_class;
+	u16 reserved;
+	u64 control_address;
+	u32 start_method;
+} __attribute__((packed));
 
-struct ring_info {
-	u8 *data;
-	dma_addr_t mapping;
+struct acpi_tpm2_phy {
+	u8 start_method_specific[12];
+	u32 log_area_minimum_length;
+	u64 log_area_start_address;
 };
 
-struct tg3_tx_ring_info {
-	struct sk_buff *skb;
-	dma_addr_t mapping;
-	bool fragmented;
+enum bios_platform_class {
+	BIOS_CLIENT = 0,
+	BIOS_SERVER = 1,
 };
 
-struct tg3_link_config {
-	u32 advertising;
-	u32 speed;
-	u8 duplex;
-	u8 autoneg;
-	u8 flowctrl;
-	u8 active_flowctrl;
-	u8 active_duplex;
-	u32 active_speed;
-	u32 rmt_adv;
-};
-
-struct tg3_bufmgr_config {
-	u32 mbuf_read_dma_low_water;
-	u32 mbuf_mac_rx_low_water;
-	u32 mbuf_high_water;
-	u32 mbuf_read_dma_low_water_jumbo;
-	u32 mbuf_mac_rx_low_water_jumbo;
-	u32 mbuf_high_water_jumbo;
-	u32 dma_low_water;
-	u32 dma_high_water;
-};
-
-struct tg3_ethtool_stats {
-	u64 rx_octets;
-	u64 rx_fragments;
-	u64 rx_ucast_packets;
-	u64 rx_mcast_packets;
-	u64 rx_bcast_packets;
-	u64 rx_fcs_errors;
-	u64 rx_align_errors;
-	u64 rx_xon_pause_rcvd;
-	u64 rx_xoff_pause_rcvd;
-	u64 rx_mac_ctrl_rcvd;
-	u64 rx_xoff_entered;
-	u64 rx_frame_too_long_errors;
-	u64 rx_jabbers;
-	u64 rx_undersize_packets;
-	u64 rx_in_length_errors;
-	u64 rx_out_length_errors;
-	u64 rx_64_or_less_octet_packets;
-	u64 rx_65_to_127_octet_packets;
-	u64 rx_128_to_255_octet_packets;
-	u64 rx_256_to_511_octet_packets;
-	u64 rx_512_to_1023_octet_packets;
-	u64 rx_1024_to_1522_octet_packets;
-	u64 rx_1523_to_2047_octet_packets;
-	u64 rx_2048_to_4095_octet_packets;
-	u64 rx_4096_to_8191_octet_packets;
-	u64 rx_8192_to_9022_octet_packets;
-	u64 tx_octets;
-	u64 tx_collisions;
-	u64 tx_xon_sent;
-	u64 tx_xoff_sent;
-	u64 tx_flow_control;
-	u64 tx_mac_errors;
-	u64 tx_single_collisions;
-	u64 tx_mult_collisions;
-	u64 tx_deferred;
-	u64 tx_excessive_collisions;
-	u64 tx_late_collisions;
-	u64 tx_collide_2times;
-	u64 tx_collide_3times;
-	u64 tx_collide_4times;
-	u64 tx_collide_5times;
-	u64 tx_collide_6times;
-	u64 tx_collide_7times;
-	u64 tx_collide_8times;
-	u64 tx_collide_9times;
-	u64 tx_collide_10times;
-	u64 tx_collide_11times;
-	u64 tx_collide_12times;
-	u64 tx_collide_13times;
-	u64 tx_collide_14times;
-	u64 tx_collide_15times;
-	u64 tx_ucast_packets;
-	u64 tx_mcast_packets;
-	u64 tx_bcast_packets;
-	u64 tx_carrier_sense_errors;
-	u64 tx_discards;
-	u64 tx_errors;
-	u64 dma_writeq_full;
-	u64 dma_write_prioq_full;
-	u64 rxbds_empty;
-	u64 rx_discards;
-	u64 rx_errors;
-	u64 rx_threshold_hit;
-	u64 dma_readq_full;
-	u64 dma_read_prioq_full;
-	u64 tx_comp_queue_full;
-	u64 ring_set_send_prod_index;
-	u64 ring_status_update;
-	u64 nic_irqs;
-	u64 nic_avoided_irqs;
-	u64 nic_tx_threshold_hit;
-	u64 mbuf_lwm_thresh_hit;
-};
-
-struct tg3_rx_prodring_set {
-	u32 rx_std_prod_idx;
-	u32 rx_std_cons_idx;
-	u32 rx_jmb_prod_idx;
-	u32 rx_jmb_cons_idx;
-	struct tg3_rx_buffer_desc *rx_std;
-	struct tg3_ext_rx_buffer_desc *rx_jmb;
-	struct ring_info *rx_std_buffers;
-	struct ring_info *rx_jmb_buffers;
-	dma_addr_t rx_std_mapping;
-	dma_addr_t rx_jmb_mapping;
-};
-
-struct tg3;
-
-struct tg3_napi {
-	struct napi_struct napi;
-	struct tg3 *tp;
-	struct tg3_hw_status *hw_status;
-	u32 chk_msi_cnt;
-	u32 last_tag;
-	u32 last_irq_tag;
-	u32 int_mbox;
-	u32 coal_now;
-	long: 32;
-	long: 64;
-	long: 64;
-	u32 consmbox;
-	u32 rx_rcb_ptr;
-	u32 last_rx_cons;
-	u16 *rx_rcb_prod_idx;
-	struct tg3_rx_prodring_set prodring;
-	struct tg3_rx_buffer_desc *rx_rcb;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	u32 tx_prod;
-	u32 tx_cons;
-	u32 tx_pending;
-	u32 last_tx_cons;
-	u32 prodmbox;
-	struct tg3_tx_buffer_desc *tx_ring;
-	struct tg3_tx_ring_info *tx_buffers;
-	dma_addr_t status_mapping;
-	dma_addr_t rx_rcb_mapping;
-	dma_addr_t tx_desc_mapping;
-	char irq_lbl[16];
-	unsigned int irq_vec;
-	long: 32;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-};
+struct client_hdr {
+	u32 log_max_len;
+	u64 log_start_addr;
+} __attribute__((packed));
 
-struct ptp_clock;
+struct server_hdr {
+	u16 reserved;
+	u64 log_max_len;
+	u64 log_start_addr;
+} __attribute__((packed));
 
-struct tg3 {
-	unsigned int irq_sync;
-	spinlock_t lock;
-	spinlock_t indirect_lock;
-	u32 (*read32)(struct tg3 *, u32);
-	void (*write32)(struct tg3 *, u32, u32);
-	u32 (*read32_mbox)(struct tg3 *, u32);
-	void (*write32_mbox)(struct tg3 *, u32, u32);
-	void *regs;
-	void *aperegs;
-	struct net_device *dev;
-	struct pci_dev *pdev;
-	u32 coal_now;
-	u32 msg_enable;
-	struct ptp_clock_info ptp_info;
-	struct ptp_clock *ptp_clock;
-	s64 ptp_adjust;
-	void (*write32_tx_mbox)(struct tg3 *, u32, u32);
-	u32 dma_limit;
-	u32 txq_req;
-	u32 txq_cnt;
-	u32 txq_max;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	struct tg3_napi napi[5];
-	void (*write32_rx_mbox)(struct tg3 *, u32, u32);
-	u32 rx_copy_thresh;
-	u32 rx_std_ring_mask;
-	u32 rx_jmb_ring_mask;
-	u32 rx_ret_ring_mask;
-	u32 rx_pending;
-	u32 rx_jumbo_pending;
-	u32 rx_std_max_post;
-	u32 rx_offset;
-	u32 rx_pkt_map_sz;
-	u32 rxq_req;
-	u32 rxq_cnt;
-	u32 rxq_max;
-	bool rx_refill;
-	long unsigned int rx_dropped;
-	long unsigned int tx_dropped;
-	struct rtnl_link_stats64 net_stats_prev;
-	struct tg3_ethtool_stats estats_prev;
-	long unsigned int tg3_flags[2];
+struct acpi_tcpa {
+	struct acpi_table_header hdr;
+	u16 platform_class;
 	union {
-		long unsigned int phy_crc_errors;
-		long unsigned int last_event_jiffies;
+		struct client_hdr client;
+		struct server_hdr server;
 	};
-	struct timer_list timer;
-	u16 timer_counter;
-	u16 timer_multiplier;
-	u32 timer_offset;
-	u16 asf_counter;
-	u16 asf_multiplier;
-	u32 serdes_counter;
-	struct tg3_link_config link_config;
-	struct tg3_bufmgr_config bufmgr_config;
-	u32 rx_mode;
-	u32 tx_mode;
-	u32 mac_mode;
-	u32 mi_mode;
-	u32 misc_host_ctrl;
-	u32 grc_mode;
-	u32 grc_local_ctrl;
-	u32 dma_rwctrl;
-	u32 coalesce_mode;
-	u32 pwrmgmt_thresh;
-	u32 rxptpctl;
-	u32 pci_chip_rev_id;
-	u16 pci_cmd;
-	u8 pci_cacheline_sz;
-	u8 pci_lat_timer;
-	int pci_fn;
-	int msi_cap;
-	int pcix_cap;
-	int pcie_readrq;
-	struct mii_bus *mdio_bus;
-	int old_link;
-	u8 phy_addr;
-	u8 phy_ape_lock;
-	u32 phy_id;
-	u32 phy_flags;
-	u32 led_ctrl;
-	u32 phy_otp;
-	u32 setlpicnt;
-	u8 rss_ind_tbl[128];
-	char board_part_number[24];
-	char fw_ver[32];
-	u32 nic_sram_data_cfg;
-	u32 pci_clock_ctrl;
-	struct pci_dev *pdev_peer;
-	struct tg3_hw_stats *hw_stats;
-	dma_addr_t stats_mapping;
-	struct work_struct reset_task;
-	int nvram_lock_cnt;
-	u32 nvram_size;
-	u32 nvram_pagesize;
-	u32 nvram_jedecnum;
-	unsigned int irq_max;
-	unsigned int irq_cnt;
-	struct ethtool_coalesce coal;
-	struct ethtool_eee eee;
-	const char *fw_needed;
-	const struct firmware *fw;
-	u32 fw_len;
-	struct device *hwmon_dev;
-	bool link_up;
-	bool pcierr_recovery;
-	u32 ape_hb;
-	long unsigned int ape_hb_interval;
-	long unsigned int ape_hb_jiffies;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-};
-
-enum TG3_FLAGS {
-	TG3_FLAG_TAGGED_STATUS = 0,
-	TG3_FLAG_TXD_MBOX_HWBUG = 1,
-	TG3_FLAG_USE_LINKCHG_REG = 2,
-	TG3_FLAG_ERROR_PROCESSED = 3,
-	TG3_FLAG_ENABLE_ASF = 4,
-	TG3_FLAG_ASPM_WORKAROUND = 5,
-	TG3_FLAG_POLL_SERDES = 6,
-	TG3_FLAG_POLL_CPMU_LINK = 7,
-	TG3_FLAG_MBOX_WRITE_REORDER = 8,
-	TG3_FLAG_PCIX_TARGET_HWBUG = 9,
-	TG3_FLAG_WOL_SPEED_100MB = 10,
-	TG3_FLAG_WOL_ENABLE = 11,
-	TG3_FLAG_EEPROM_WRITE_PROT = 12,
-	TG3_FLAG_NVRAM = 13,
-	TG3_FLAG_NVRAM_BUFFERED = 14,
-	TG3_FLAG_SUPPORT_MSI = 15,
-	TG3_FLAG_SUPPORT_MSIX = 16,
-	TG3_FLAG_USING_MSI = 17,
-	TG3_FLAG_USING_MSIX = 18,
-	TG3_FLAG_PCIX_MODE = 19,
-	TG3_FLAG_PCI_HIGH_SPEED = 20,
-	TG3_FLAG_PCI_32BIT = 21,
-	TG3_FLAG_SRAM_USE_CONFIG = 22,
-	TG3_FLAG_TX_RECOVERY_PENDING = 23,
-	TG3_FLAG_WOL_CAP = 24,
-	TG3_FLAG_JUMBO_RING_ENABLE = 25,
-	TG3_FLAG_PAUSE_AUTONEG = 26,
-	TG3_FLAG_CPMU_PRESENT = 27,
-	TG3_FLAG_40BIT_DMA_BUG = 28,
-	TG3_FLAG_BROKEN_CHECKSUMS = 29,
-	TG3_FLAG_JUMBO_CAPABLE = 30,
-	TG3_FLAG_CHIP_RESETTING = 31,
-	TG3_FLAG_INIT_COMPLETE = 32,
-	TG3_FLAG_MAX_RXPEND_64 = 33,
-	TG3_FLAG_PCI_EXPRESS = 34,
-	TG3_FLAG_ASF_NEW_HANDSHAKE = 35,
-	TG3_FLAG_HW_AUTONEG = 36,
-	TG3_FLAG_IS_NIC = 37,
-	TG3_FLAG_FLASH = 38,
-	TG3_FLAG_FW_TSO = 39,
-	TG3_FLAG_HW_TSO_1 = 40,
-	TG3_FLAG_HW_TSO_2 = 41,
-	TG3_FLAG_HW_TSO_3 = 42,
-	TG3_FLAG_TSO_CAPABLE = 43,
-	TG3_FLAG_TSO_BUG = 44,
-	TG3_FLAG_ICH_WORKAROUND = 45,
-	TG3_FLAG_1SHOT_MSI = 46,
-	TG3_FLAG_NO_FWARE_REPORTED = 47,
-	TG3_FLAG_NO_NVRAM_ADDR_TRANS = 48,
-	TG3_FLAG_ENABLE_APE = 49,
-	TG3_FLAG_PROTECTED_NVRAM = 50,
-	TG3_FLAG_5701_DMA_BUG = 51,
-	TG3_FLAG_USE_PHYLIB = 52,
-	TG3_FLAG_MDIOBUS_INITED = 53,
-	TG3_FLAG_LRG_PROD_RING_CAP = 54,
-	TG3_FLAG_RGMII_INBAND_DISABLE = 55,
-	TG3_FLAG_RGMII_EXT_IBND_RX_EN = 56,
-	TG3_FLAG_RGMII_EXT_IBND_TX_EN = 57,
-	TG3_FLAG_CLKREQ_BUG = 58,
-	TG3_FLAG_NO_NVRAM = 59,
-	TG3_FLAG_ENABLE_RSS = 60,
-	TG3_FLAG_ENABLE_TSS = 61,
-	TG3_FLAG_SHORT_DMA_BUG = 62,
-	TG3_FLAG_USE_JUMBO_BDFLAG = 63,
-	TG3_FLAG_L1PLLPD_EN = 64,
-	TG3_FLAG_APE_HAS_NCSI = 65,
-	TG3_FLAG_TX_TSTAMP_EN = 66,
-	TG3_FLAG_4K_FIFO_LIMIT = 67,
-	TG3_FLAG_5719_5720_RDMA_BUG = 68,
-	TG3_FLAG_RESET_TASK_PENDING = 69,
-	TG3_FLAG_PTP_CAPABLE = 70,
-	TG3_FLAG_5705_PLUS = 71,
-	TG3_FLAG_IS_5788 = 72,
-	TG3_FLAG_5750_PLUS = 73,
-	TG3_FLAG_5780_CLASS = 74,
-	TG3_FLAG_5755_PLUS = 75,
-	TG3_FLAG_57765_PLUS = 76,
-	TG3_FLAG_57765_CLASS = 77,
-	TG3_FLAG_5717_PLUS = 78,
-	TG3_FLAG_IS_SSB_CORE = 79,
-	TG3_FLAG_FLUSH_POSTED_WRITES = 80,
-	TG3_FLAG_ROBOSWITCH = 81,
-	TG3_FLAG_ONE_DMA_AT_ONCE = 82,
-	TG3_FLAG_RGMII_MODE = 83,
-	TG3_FLAG_NUMBER_OF_FLAGS = 84,
-};
-
-struct tg3_firmware_hdr {
-	__be32 version;
-	__be32 base_addr;
-	__be32 len;
+} __attribute__((packed));
+
+struct linux_efi_tpm_eventlog {
+	u32 size;
+	u32 final_events_preboot_size;
+	u8 version;
+	u8 log[0];
 };
 
-struct tg3_fiber_aneginfo {
-	int state;
-	u32 flags;
-	long unsigned int link_time;
-	long unsigned int cur_time;
-	u32 ability_match_cfg;
-	int ability_match_count;
-	char ability_match;
-	char idle_match;
-	char ack_match;
-	u32 txconfig;
-	u32 rxconfig;
-};
-
-struct subsys_tbl_ent {
-	u16 subsys_vendor;
-	u16 subsys_devid;
-	u32 phy_id;
+struct efi_tcg2_final_events_table {
+	u64 version;
+	u64 nr_events;
+	u8 events[0];
 };
 
-struct tg3_dev_id {
-	u32 vendor;
-	u32 device;
-	u32 rev;
+enum tis_access {
+	TPM_ACCESS_VALID = 128,
+	TPM_ACCESS_ACTIVE_LOCALITY = 32,
+	TPM_ACCESS_REQUEST_PENDING = 4,
+	TPM_ACCESS_REQUEST_USE = 2,
 };
 
-struct tg3_dev_id___2 {
-	u32 vendor;
-	u32 device;
+enum tis_status {
+	TPM_STS_VALID = 128,
+	TPM_STS_COMMAND_READY = 64,
+	TPM_STS_GO = 32,
+	TPM_STS_DATA_AVAIL = 16,
+	TPM_STS_DATA_EXPECT = 8,
+	TPM_STS_READ_ZERO = 35,
 };
 
-struct mem_entry {
-	u32 offset;
-	u32 len;
+enum tis_int_flags {
+	TPM_GLOBAL_INT_ENABLE = 2147483648,
+	TPM_INTF_BURST_COUNT_STATIC = 256,
+	TPM_INTF_CMD_READY_INT = 128,
+	TPM_INTF_INT_EDGE_FALLING = 64,
+	TPM_INTF_INT_EDGE_RISING = 32,
+	TPM_INTF_INT_LEVEL_LOW = 16,
+	TPM_INTF_INT_LEVEL_HIGH = 8,
+	TPM_INTF_LOCALITY_CHANGE_INT = 4,
+	TPM_INTF_STS_VALID_INT = 2,
+	TPM_INTF_DATA_AVAIL_INT = 1,
 };
 
-enum mac {
-	mac_82557_D100_A = 0,
-	mac_82557_D100_B = 1,
-	mac_82557_D100_C = 2,
-	mac_82558_D101_A4 = 4,
-	mac_82558_D101_B0 = 5,
-	mac_82559_D101M = 8,
-	mac_82559_D101S = 9,
-	mac_82550_D102 = 12,
-	mac_82550_D102_C = 13,
-	mac_82551_E = 14,
-	mac_82551_F = 15,
-	mac_82551_10 = 16,
-	mac_unknown = 255,
-};
-
-enum phy___3 {
-	phy_100a = 992,
-	phy_100c = 55575208,
-	phy_82555_tx = 22020776,
-	phy_nsc_tx = 1543512064,
-	phy_82562_et = 53478056,
-	phy_82562_em = 52429480,
-	phy_82562_ek = 51380904,
-	phy_82562_eh = 24117928,
-	phy_82552_v = 3496017997,
-	phy_unknown = 4294967295,
-};
-
-struct csr {
-	struct {
-		u8 status;
-		u8 stat_ack;
-		u8 cmd_lo;
-		u8 cmd_hi;
-		u32 gen_ptr;
-	} scb;
-	u32 port;
-	u16 flash_ctrl;
-	u8 eeprom_ctrl_lo;
-	u8 eeprom_ctrl_hi;
-	u32 mdi_ctrl;
-	u32 rx_dma_count;
+enum tis_defaults {
+	TIS_MEM_LEN = 20480,
+	TIS_SHORT_TIMEOUT = 750,
+	TIS_LONG_TIMEOUT = 2000,
+	TIS_TIMEOUT_MIN_ATML = 14700,
+	TIS_TIMEOUT_MAX_ATML = 15000,
 };
 
-enum scb_status {
-	rus_no_res = 8,
-	rus_ready = 16,
-	rus_mask = 60,
+enum tpm_tis_flags {
+	TPM_TIS_ITPM_WORKAROUND = 1,
+	TPM_TIS_INVALID_STATUS = 2,
 };
 
-enum ru_state {
-	RU_SUSPENDED = 0,
-	RU_RUNNING = 1,
-	RU_UNINITIALIZED = 4294967295,
+struct tpm_tis_phy_ops;
+
+struct tpm_tis_data {
+	u16 manufacturer_id;
+	int locality;
+	int irq;
+	bool irq_tested;
+	long unsigned int flags;
+	void *ilb_base_addr;
+	u16 clkrun_enabled;
+	wait_queue_head_t int_queue;
+	wait_queue_head_t read_queue;
+	const struct tpm_tis_phy_ops *phy_ops;
+	short unsigned int rng_quality;
+	unsigned int timeout_min;
+	unsigned int timeout_max;
 };
 
-enum scb_stat_ack {
-	stat_ack_not_ours = 0,
-	stat_ack_sw_gen = 4,
-	stat_ack_rnr = 16,
-	stat_ack_cu_idle = 32,
-	stat_ack_frame_rx = 64,
-	stat_ack_cu_cmd_done = 128,
-	stat_ack_not_present = 255,
-	stat_ack_rx = 84,
-	stat_ack_tx = 160,
+enum tpm_tis_io_mode {
+	TPM_TIS_PHYS_8 = 0,
+	TPM_TIS_PHYS_16 = 1,
+	TPM_TIS_PHYS_32 = 2,
 };
 
-enum scb_cmd_hi {
-	irq_mask_none = 0,
-	irq_mask_all = 1,
-	irq_sw_gen = 2,
+struct tpm_tis_phy_ops {
+	int (*read_bytes)(struct tpm_tis_data *, u32, u16, u8 *, enum tpm_tis_io_mode);
+	int (*write_bytes)(struct tpm_tis_data *, u32, u16, const u8 *, enum tpm_tis_io_mode);
 };
 
-enum scb_cmd_lo {
-	cuc_nop = 0,
-	ruc_start = 1,
-	ruc_load_base = 6,
-	cuc_start = 16,
-	cuc_resume = 32,
-	cuc_dump_addr = 64,
-	cuc_dump_stats = 80,
-	cuc_load_base = 96,
-	cuc_dump_reset = 112,
+struct tis_vendor_durations_override {
+	u32 did_vid;
+	struct tpm1_version version;
+	long unsigned int durations[3];
 };
 
-enum cuc_dump {
-	cuc_dump_complete = 40965,
-	cuc_dump_reset_complete = 40967,
+struct tis_vendor_timeout_override {
+	u32 did_vid;
+	long unsigned int timeout_us[4];
 };
 
-enum port___2 {
-	software_reset = 0,
-	selftest = 1,
-	selective_reset = 2,
+struct tpm_info {
+	struct resource res;
+	int irq;
 };
 
-enum eeprom_ctrl_lo {
-	eesk = 1,
-	eecs = 2,
-	eedi = 4,
-	eedo = 8,
+struct tpm_tis_tcg_phy {
+	struct tpm_tis_data priv;
+	void *iobase;
 };
 
-enum mdi_ctrl {
-	mdi_write = 67108864,
-	mdi_read = 134217728,
-	mdi_ready = 268435456,
+enum crb_defaults {
+	CRB_ACPI_START_REVISION_ID = 1,
+	CRB_ACPI_START_INDEX = 1,
 };
 
-enum eeprom_op {
-	op_write = 5,
-	op_read = 6,
-	op_ewds = 16,
-	op_ewen = 19,
+enum crb_loc_ctrl {
+	CRB_LOC_CTRL_REQUEST_ACCESS = 1,
+	CRB_LOC_CTRL_RELINQUISH = 2,
 };
 
-enum eeprom_offsets {
-	eeprom_cnfg_mdix = 3,
-	eeprom_phy_iface = 6,
-	eeprom_id = 10,
-	eeprom_config_asf = 13,
-	eeprom_smbus_addr = 144,
+enum crb_loc_state {
+	CRB_LOC_STATE_LOC_ASSIGNED = 2,
+	CRB_LOC_STATE_TPM_REG_VALID_STS = 128,
 };
 
-enum eeprom_cnfg_mdix {
-	eeprom_mdix_enabled = 128,
+enum crb_ctrl_req {
+	CRB_CTRL_REQ_CMD_READY = 1,
+	CRB_CTRL_REQ_GO_IDLE = 2,
 };
 
-enum eeprom_phy_iface {
-	NoSuchPhy = 0,
-	I82553AB = 1,
-	I82553C = 2,
-	I82503 = 3,
-	DP83840 = 4,
-	S80C240 = 5,
-	S80C24 = 6,
-	I82555 = 7,
-	DP83840A = 10,
+enum crb_ctrl_sts {
+	CRB_CTRL_STS_ERROR = 1,
+	CRB_CTRL_STS_TPM_IDLE = 2,
 };
 
-enum eeprom_id {
-	eeprom_id_wol = 32,
+enum crb_start {
+	CRB_START_INVOKE = 1,
 };
 
-enum eeprom_config_asf {
-	eeprom_asf = 32768,
-	eeprom_gcl = 16384,
+enum crb_cancel {
+	CRB_CANCEL_INVOKE = 1,
 };
 
-enum cb_status {
-	cb_complete = 32768,
-	cb_ok = 8192,
+struct crb_regs_head {
+	u32 loc_state;
+	u32 reserved1;
+	u32 loc_ctrl;
+	u32 loc_sts;
+	u8 reserved2[32];
+	u64 intf_id;
+	u64 ctrl_ext;
 };
 
-enum cb_command {
-	cb_nop = 0,
-	cb_iaaddr = 1,
-	cb_config = 2,
-	cb_multi = 3,
-	cb_tx = 4,
-	cb_ucode = 5,
-	cb_dump = 6,
-	cb_tx_sf = 8,
-	cb_tx_nc = 16,
-	cb_cid = 7936,
-	cb_i = 8192,
-	cb_s = 16384,
-	cb_el = 32768,
+struct crb_regs_tail {
+	u32 ctrl_req;
+	u32 ctrl_sts;
+	u32 ctrl_cancel;
+	u32 ctrl_start;
+	u32 ctrl_int_enable;
+	u32 ctrl_int_sts;
+	u32 ctrl_cmd_size;
+	u32 ctrl_cmd_pa_low;
+	u32 ctrl_cmd_pa_high;
+	u32 ctrl_rsp_size;
+	u64 ctrl_rsp_pa;
 };
 
-struct rfd {
-	__le16 status;
-	__le16 command;
-	__le32 link;
-	__le32 rbd;
-	__le16 actual_size;
-	__le16 size;
+enum crb_status {
+	CRB_DRV_STS_COMPLETE = 1,
 };
 
-struct rx {
-	struct rx *next;
-	struct rx *prev;
-	struct sk_buff *skb;
-	dma_addr_t dma_addr;
-};
-
-struct config {
-	u8 byte_count: 6;
-	u8 pad0: 2;
-	u8 rx_fifo_limit: 4;
-	u8 tx_fifo_limit: 3;
-	u8 pad1: 1;
-	u8 adaptive_ifs;
-	u8 mwi_enable: 1;
-	u8 type_enable: 1;
-	u8 read_align_enable: 1;
-	u8 term_write_cache_line: 1;
-	u8 pad3: 4;
-	u8 rx_dma_max_count: 7;
-	u8 pad4: 1;
-	u8 tx_dma_max_count: 7;
-	u8 dma_max_count_enable: 1;
-	u8 late_scb_update: 1;
-	u8 direct_rx_dma: 1;
-	u8 tno_intr: 1;
-	u8 cna_intr: 1;
-	u8 standard_tcb: 1;
-	u8 standard_stat_counter: 1;
-	u8 rx_save_overruns: 1;
-	u8 rx_save_bad_frames: 1;
-	u8 rx_discard_short_frames: 1;
-	u8 tx_underrun_retry: 2;
-	u8 pad7: 2;
-	u8 rx_extended_rfd: 1;
-	u8 tx_two_frames_in_fifo: 1;
-	u8 tx_dynamic_tbd: 1;
-	u8 mii_mode: 1;
-	u8 pad8: 6;
-	u8 csma_disabled: 1;
-	u8 rx_tcpudp_checksum: 1;
-	u8 pad9: 3;
-	u8 vlan_arp_tco: 1;
-	u8 link_status_wake: 1;
-	u8 arp_wake: 1;
-	u8 mcmatch_wake: 1;
-	u8 pad10: 3;
-	u8 no_source_addr_insertion: 1;
-	u8 preamble_length: 2;
-	u8 loopback: 2;
-	u8 linear_priority: 3;
-	u8 pad11: 5;
-	u8 linear_priority_mode: 1;
-	u8 pad12: 3;
-	u8 ifs: 4;
-	u8 ip_addr_lo;
-	u8 ip_addr_hi;
-	u8 promiscuous_mode: 1;
-	u8 broadcast_disabled: 1;
-	u8 wait_after_win: 1;
-	u8 pad15_1: 1;
-	u8 ignore_ul_bit: 1;
-	u8 crc_16_bit: 1;
-	u8 pad15_2: 1;
-	u8 crs_or_cdt: 1;
-	u8 fc_delay_lo;
-	u8 fc_delay_hi;
-	u8 rx_stripping: 1;
-	u8 tx_padding: 1;
-	u8 rx_crc_transfer: 1;
-	u8 rx_long_ok: 1;
-	u8 fc_priority_threshold: 3;
-	u8 pad18: 1;
-	u8 addr_wake: 1;
-	u8 magic_packet_disable: 1;
-	u8 fc_disable: 1;
-	u8 fc_restop: 1;
-	u8 fc_restart: 1;
-	u8 fc_reject: 1;
-	u8 full_duplex_force: 1;
-	u8 full_duplex_pin: 1;
-	u8 pad20_1: 5;
-	u8 fc_priority_location: 1;
-	u8 multi_ia: 1;
-	u8 pad20_2: 1;
-	u8 pad21_1: 3;
-	u8 multicast_all: 1;
-	u8 pad21_2: 4;
-	u8 rx_d102_mode: 1;
-	u8 rx_vlan_drop: 1;
-	u8 pad22: 6;
-	u8 pad_d102[9];
-};
-
-struct multi {
-	__le16 count;
-	u8 addr[386];
+struct crb_priv {
+	u32 sm;
+	const char *hid;
+	struct crb_regs_head *regs_h;
+	struct crb_regs_tail *regs_t;
+	u8 *cmd;
+	u8 *rsp;
+	u32 cmd_size;
+	u32 smc_func_id;
 };
 
-struct cb {
-	__le16 status;
-	__le16 command;
-	__le32 link;
-	union {
-		u8 iaaddr[6];
-		__le32 ucode[134];
-		struct config config;
-		struct multi multi;
-		struct {
-			u32 tbd_array;
-			u16 tcb_byte_count;
-			u8 threshold;
-			u8 tbd_count;
-			struct {
-				__le32 buf_addr;
-				__le16 size;
-				u16 eol;
-			} tbd;
-		} tcb;
-		__le32 dump_buffer_addr;
-	} u;
-	struct cb *next;
-	struct cb *prev;
-	dma_addr_t dma_addr;
-	struct sk_buff *skb;
+struct tpm2_crb_smc {
+	u32 interrupt;
+	u8 interrupt_flags;
+	u8 op_flags;
+	u16 reserved2;
+	u32 smc_func_id;
 };
 
-enum loopback {
-	lb_none = 0,
-	lb_mac = 1,
-	lb_phy = 3,
-};
-
-struct stats {
-	__le32 tx_good_frames;
-	__le32 tx_max_collisions;
-	__le32 tx_late_collisions;
-	__le32 tx_underruns;
-	__le32 tx_lost_crs;
-	__le32 tx_deferred;
-	__le32 tx_single_collisions;
-	__le32 tx_multiple_collisions;
-	__le32 tx_total_collisions;
-	__le32 rx_good_frames;
-	__le32 rx_crc_errors;
-	__le32 rx_alignment_errors;
-	__le32 rx_resource_errors;
-	__le32 rx_overrun_errors;
-	__le32 rx_cdt_errors;
-	__le32 rx_short_frame_errors;
-	__le32 fc_xmt_pause;
-	__le32 fc_rcv_pause;
-	__le32 fc_rcv_unsupported;
-	__le16 xmt_tco_frames;
-	__le16 rcv_tco_frames;
-	__le32 complete;
-};
-
-struct mem {
-	struct {
-		u32 signature;
-		u32 result;
-	} selftest;
-	struct stats stats;
-	u8 dump_buf[596];
+enum iommu_resv_type {
+	IOMMU_RESV_DIRECT = 0,
+	IOMMU_RESV_DIRECT_RELAXABLE = 1,
+	IOMMU_RESV_RESERVED = 2,
+	IOMMU_RESV_MSI = 3,
+	IOMMU_RESV_SW_MSI = 4,
 };
 
-struct param_range {
-	u32 min;
-	u32 max;
-	u32 count;
+struct iommu_resv_region {
+	struct list_head list;
+	phys_addr_t start;
+	size_t length;
+	int prot;
+	enum iommu_resv_type type;
 };
 
-struct params {
-	struct param_range rfds;
-	struct param_range cbs;
+struct vcpu_data;
+
+struct amd_iommu_pi_data {
+	u32 ga_tag;
+	u32 prev_ga_tag;
+	u64 base;
+	bool is_guest_mode;
+	struct vcpu_data *vcpu_data;
+	void *ir_data;
 };
 
-struct nic {
-	u32 msg_enable;
-	struct net_device *netdev;
-	struct pci_dev *pdev;
-	u16 (*mdio_ctrl)(struct nic *, u32, u32, u32, u16);
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	struct rx *rxs;
-	struct rx *rx_to_use;
-	struct rx *rx_to_clean;
-	struct rfd blank_rfd;
-	enum ru_state ru_running;
-	long: 32;
-	long: 64;
-	long: 64;
-	spinlock_t cb_lock;
-	spinlock_t cmd_lock;
-	struct csr *csr;
-	enum scb_cmd_lo cuc_cmd;
-	unsigned int cbs_avail;
-	struct napi_struct napi;
-	struct cb *cbs;
-	struct cb *cb_to_use;
-	struct cb *cb_to_send;
-	struct cb *cb_to_clean;
-	__le16 tx_command;
-	long: 48;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	enum {
-		ich = 1,
-		promiscuous = 2,
-		multicast_all = 4,
-		wol_magic = 8,
-		ich_10h_workaround = 16,
-	} flags;
-	enum mac mac;
-	enum phy___3 phy;
-	struct params params;
-	struct timer_list watchdog;
-	struct mii_if_info mii;
-	struct work_struct tx_timeout_task;
-	enum loopback loopback;
-	struct mem *mem;
-	dma_addr_t dma_addr;
-	struct dma_pool___2 *cbs_pool;
-	dma_addr_t cbs_dma_addr;
-	u8 adaptive_ifs;
-	u8 tx_threshold;
-	u32 tx_frames;
-	u32 tx_collisions;
-	u32 tx_deferred;
-	u32 tx_single_collisions;
-	u32 tx_multiple_collisions;
-	u32 tx_fc_pause;
-	u32 tx_tco_frames;
-	u32 rx_fc_pause;
-	u32 rx_fc_unsupported;
-	u32 rx_tco_frames;
-	u32 rx_short_frame_errors;
-	u32 rx_over_length_errors;
-	u16 eeprom_wc;
-	__le16 eeprom[256];
-	spinlock_t mdio_lock;
-	const struct firmware *fw;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
+struct vcpu_data {
+	u64 pi_desc_addr;
+	u32 vector;
 };
 
-enum led_state {
-	led_on = 1,
-	led_off = 4,
-	led_on_559 = 5,
-	led_on_557 = 7,
+struct amd_iommu_device_info {
+	int max_pasids;
+	u32 flags;
 };
 
-struct vlan_hdr {
-	__be16 h_vlan_TCI;
-	__be16 h_vlan_encapsulated_proto;
+enum io_pgtable_fmt {
+	ARM_32_LPAE_S1 = 0,
+	ARM_32_LPAE_S2 = 1,
+	ARM_64_LPAE_S1 = 2,
+	ARM_64_LPAE_S2 = 3,
+	ARM_V7S = 4,
+	ARM_MALI_LPAE = 5,
+	AMD_IOMMU_V1 = 6,
+	APPLE_DART = 7,
+	IO_PGTABLE_NUM_FMTS = 8,
 };
 
-struct qdisc_walker {
-	int stop;
-	int skip;
-	int count;
-	int (*fn)(struct Qdisc *, long unsigned int, struct qdisc_walker *);
+struct iommu_flush_ops {
+	void (*tlb_flush_all)(void *);
+	void (*tlb_flush_walk)(long unsigned int, size_t, size_t, void *);
+	void (*tlb_add_page)(struct iommu_iotlb_gather *, long unsigned int, size_t, void *);
 };
 
-typedef enum {
-	e1000_undefined = 0,
-	e1000_82542_rev2_0 = 1,
-	e1000_82542_rev2_1 = 2,
-	e1000_82543 = 3,
-	e1000_82544 = 4,
-	e1000_82540 = 5,
-	e1000_82545 = 6,
-	e1000_82545_rev_3 = 7,
-	e1000_82546 = 8,
-	e1000_ce4100 = 9,
-	e1000_82546_rev_3 = 10,
-	e1000_82541 = 11,
-	e1000_82541_rev_2 = 12,
-	e1000_82547 = 13,
-	e1000_82547_rev_2 = 14,
-	e1000_num_macs = 15,
-} e1000_mac_type;
+struct io_pgtable_cfg {
+	long unsigned int quirks;
+	long unsigned int pgsize_bitmap;
+	unsigned int ias;
+	unsigned int oas;
+	bool coherent_walk;
+	const struct iommu_flush_ops *tlb;
+	struct device *iommu_dev;
+	union {
+		struct {
+			u64 ttbr;
+			struct {
+				u32 ips: 3;
+				u32 tg: 2;
+				u32 sh: 2;
+				u32 orgn: 2;
+				u32 irgn: 2;
+				u32 tsz: 6;
+			} tcr;
+			u64 mair;
+		} arm_lpae_s1_cfg;
+		struct {
+			u64 vttbr;
+			struct {
+				u32 ps: 3;
+				u32 tg: 2;
+				u32 sh: 2;
+				u32 orgn: 2;
+				u32 irgn: 2;
+				u32 sl: 2;
+				u32 tsz: 6;
+			} vtcr;
+		} arm_lpae_s2_cfg;
+		struct {
+			u32 ttbr;
+			u32 tcr;
+			u32 nmrr;
+			u32 prrr;
+		} arm_v7s_cfg;
+		struct {
+			u64 transtab;
+			u64 memattr;
+		} arm_mali_lpae_cfg;
+		struct {
+			u64 ttbr[4];
+			u32 n_ttbrs;
+		} apple_dart_cfg;
+	};
+};
 
-typedef enum {
-	e1000_eeprom_uninitialized = 0,
-	e1000_eeprom_spi = 1,
-	e1000_eeprom_microwire = 2,
-	e1000_eeprom_flash = 3,
-	e1000_eeprom_none = 4,
-	e1000_num_eeprom_types = 5,
-} e1000_eeprom_type;
+struct io_pgtable_ops {
+	int (*map)(struct io_pgtable_ops *, long unsigned int, phys_addr_t, size_t, int, gfp_t);
+	int (*map_pages)(struct io_pgtable_ops *, long unsigned int, phys_addr_t, size_t, size_t, int, gfp_t, size_t *);
+	size_t (*unmap)(struct io_pgtable_ops *, long unsigned int, size_t, struct iommu_iotlb_gather *);
+	size_t (*unmap_pages)(struct io_pgtable_ops *, long unsigned int, size_t, size_t, struct iommu_iotlb_gather *);
+	phys_addr_t (*iova_to_phys)(struct io_pgtable_ops *, long unsigned int);
+};
 
-typedef enum {
-	e1000_media_type_copper = 0,
-	e1000_media_type_fiber = 1,
-	e1000_media_type_internal_serdes = 2,
-	e1000_num_media_types = 3,
-} e1000_media_type;
+struct io_pgtable {
+	enum io_pgtable_fmt fmt;
+	void *cookie;
+	struct io_pgtable_cfg cfg;
+	struct io_pgtable_ops ops;
+};
 
-enum {
-	e1000_10_half = 0,
-	e1000_10_full = 1,
-	e1000_100_half = 2,
-	e1000_100_full = 3,
+struct irq_remap_table {
+	raw_spinlock_t lock;
+	unsigned int min_index;
+	u32 *table;
 };
 
-typedef enum {
-	E1000_FC_NONE = 0,
-	E1000_FC_RX_PAUSE = 1,
-	E1000_FC_TX_PAUSE = 2,
-	E1000_FC_FULL = 3,
-	E1000_FC_DEFAULT = 255,
-} e1000_fc_type;
+struct amd_iommu_fault {
+	u64 address;
+	u32 pasid;
+	u16 device_id;
+	u16 tag;
+	u16 flags;
+};
 
-struct e1000_shadow_ram {
-	u16 eeprom_word;
-	bool modified;
+struct amd_io_pgtable {
+	struct io_pgtable_cfg pgtbl_cfg;
+	struct io_pgtable iop;
+	int mode;
+	u64 *root;
+	atomic64_t pt_root;
 };
 
-typedef enum {
-	e1000_bus_type_unknown = 0,
-	e1000_bus_type_pci = 1,
-	e1000_bus_type_pcix = 2,
-	e1000_bus_type_reserved = 3,
-} e1000_bus_type;
+struct protection_domain {
+	struct list_head dev_list;
+	struct iommu_domain domain;
+	struct amd_io_pgtable iop;
+	spinlock_t lock;
+	u16 id;
+	int glx;
+	u64 *gcr3_tbl;
+	long unsigned int flags;
+	unsigned int dev_cnt;
+	unsigned int dev_iommu[32];
+};
 
-typedef enum {
-	e1000_bus_speed_unknown = 0,
-	e1000_bus_speed_33 = 1,
-	e1000_bus_speed_66 = 2,
-	e1000_bus_speed_100 = 3,
-	e1000_bus_speed_120 = 4,
-	e1000_bus_speed_133 = 5,
-	e1000_bus_speed_reserved = 6,
-} e1000_bus_speed;
+struct amd_irte_ops;
 
-typedef enum {
-	e1000_bus_width_unknown = 0,
-	e1000_bus_width_32 = 1,
-	e1000_bus_width_64 = 2,
-	e1000_bus_width_reserved = 3,
-} e1000_bus_width;
+struct amd_iommu___2 {
+	struct list_head list;
+	int index;
+	raw_spinlock_t lock;
+	struct pci_dev *dev;
+	struct pci_dev *root_pdev;
+	u64 mmio_phys;
+	u64 mmio_phys_end;
+	u8 *mmio_base;
+	u32 cap;
+	u8 acpi_flags;
+	u64 features;
+	bool is_iommu_v2;
+	u16 devid;
+	u16 cap_ptr;
+	u16 pci_seg;
+	u64 exclusion_start;
+	u64 exclusion_length;
+	u8 *cmd_buf;
+	u32 cmd_buf_head;
+	u32 cmd_buf_tail;
+	u8 *evt_buf;
+	u8 *ppr_log;
+	u8 *ga_log;
+	u8 *ga_log_tail;
+	bool int_enabled;
+	bool need_sync;
+	struct iommu_device iommu;
+	u32 stored_addr_lo;
+	u32 stored_addr_hi;
+	u32 stored_l1[108];
+	u32 stored_l2[131];
+	u8 max_banks;
+	u8 max_counters;
+	struct irq_domain *ir_domain;
+	struct irq_domain *msi_domain;
+	struct amd_irte_ops *irte_ops;
+	u32 flags;
+	volatile u64 *cmd_sem;
+	u64 cmd_sem_val;
+};
 
-typedef enum {
-	e1000_cable_length_50 = 0,
-	e1000_cable_length_50_80 = 1,
-	e1000_cable_length_80_110 = 2,
-	e1000_cable_length_110_140 = 3,
-	e1000_cable_length_140 = 4,
-	e1000_cable_length_undefined = 255,
-} e1000_cable_length;
+struct amd_irte_ops {
+	void (*prepare)(void *, u32, bool, u8, u32, int);
+	void (*activate)(void *, u16, u16);
+	void (*deactivate)(void *, u16, u16);
+	void (*set_affinity)(void *, u16, u16, u8, u32);
+	void * (*get)(struct irq_remap_table *, int);
+	void (*set_allocated)(struct irq_remap_table *, int);
+	bool (*is_allocated)(struct irq_remap_table *, int);
+	void (*clear_allocated)(struct irq_remap_table *, int);
+};
 
-typedef enum {
-	e1000_10bt_ext_dist_enable_normal = 0,
-	e1000_10bt_ext_dist_enable_lower = 1,
-	e1000_10bt_ext_dist_enable_undefined = 255,
-} e1000_10bt_ext_dist_enable;
+struct acpihid_map_entry {
+	struct list_head list;
+	u8 uid[256];
+	u8 hid[9];
+	u16 devid;
+	u16 root_devid;
+	bool cmd_line;
+	struct iommu_group *group;
+};
 
-typedef enum {
-	e1000_rev_polarity_normal = 0,
-	e1000_rev_polarity_reversed = 1,
-	e1000_rev_polarity_undefined = 255,
-} e1000_rev_polarity;
+struct devid_map {
+	struct list_head list;
+	u8 id;
+	u16 devid;
+	bool cmd_line;
+};
+
+struct iommu_dev_data {
+	spinlock_t lock;
+	struct list_head list;
+	struct llist_node dev_data_list;
+	struct protection_domain *domain;
+	struct pci_dev *pdev;
+	u16 devid;
+	bool iommu_v2;
+	struct {
+		bool enabled;
+		int qdep;
+	} ats;
+	bool pri_tlp;
+	bool use_vapic;
+	bool defer_attach;
+	struct ratelimit_state rs;
+};
 
-typedef enum {
-	e1000_downshift_normal = 0,
-	e1000_downshift_activated = 1,
-	e1000_downshift_undefined = 255,
-} e1000_downshift;
+struct dev_table_entry {
+	u64 data[4];
+};
 
-typedef enum {
-	e1000_smart_speed_default = 0,
-	e1000_smart_speed_on = 1,
-	e1000_smart_speed_off = 2,
-} e1000_smart_speed;
+struct unity_map_entry {
+	struct list_head list;
+	u16 devid_start;
+	u16 devid_end;
+	u64 address_start;
+	u64 address_end;
+	int prot;
+};
 
-typedef enum {
-	e1000_polarity_reversal_enabled = 0,
-	e1000_polarity_reversal_disabled = 1,
-	e1000_polarity_reversal_undefined = 255,
-} e1000_polarity_reversal;
+enum amd_iommu_intr_mode_type {
+	AMD_IOMMU_GUEST_IR_LEGACY = 0,
+	AMD_IOMMU_GUEST_IR_LEGACY_GA = 1,
+	AMD_IOMMU_GUEST_IR_VAPIC = 2,
+};
 
-typedef enum {
-	e1000_auto_x_mode_manual_mdi = 0,
-	e1000_auto_x_mode_manual_mdix = 1,
-	e1000_auto_x_mode_auto1 = 2,
-	e1000_auto_x_mode_auto2 = 3,
-	e1000_auto_x_mode_undefined = 255,
-} e1000_auto_x_mode;
+union irte {
+	u32 val;
+	struct {
+		u32 valid: 1;
+		u32 no_fault: 1;
+		u32 int_type: 3;
+		u32 rq_eoi: 1;
+		u32 dm: 1;
+		u32 rsvd_1: 1;
+		u32 destination: 8;
+		u32 vector: 8;
+		u32 rsvd_2: 8;
+	} fields;
+};
+
+union irte_ga_lo {
+	u64 val;
+	struct {
+		u64 valid: 1;
+		u64 no_fault: 1;
+		u64 int_type: 3;
+		u64 rq_eoi: 1;
+		u64 dm: 1;
+		u64 guest_mode: 1;
+		u64 destination: 24;
+		u64 ga_tag: 32;
+	} fields_remap;
+	struct {
+		u64 valid: 1;
+		u64 no_fault: 1;
+		u64 ga_log_intr: 1;
+		u64 rsvd1: 3;
+		u64 is_run: 1;
+		u64 guest_mode: 1;
+		u64 destination: 24;
+		u64 ga_tag: 32;
+	} fields_vapic;
+};
+
+union irte_ga_hi {
+	u64 val;
+	struct {
+		u64 vector: 8;
+		u64 rsvd_1: 4;
+		u64 ga_root_ptr: 40;
+		u64 rsvd_2: 4;
+		u64 destination: 8;
+	} fields;
+};
 
-typedef enum {
-	e1000_1000t_rx_status_not_ok = 0,
-	e1000_1000t_rx_status_ok = 1,
-	e1000_1000t_rx_status_undefined = 255,
-} e1000_1000t_rx_status;
+struct irte_ga {
+	union irte_ga_lo lo;
+	union irte_ga_hi hi;
+};
 
-typedef enum {
-	e1000_phy_m88 = 0,
-	e1000_phy_igp = 1,
-	e1000_phy_8211 = 2,
-	e1000_phy_8201 = 3,
-	e1000_phy_undefined = 255,
-} e1000_phy_type;
+struct irq_2_irte {
+	u16 devid;
+	u16 index;
+};
 
-typedef enum {
-	e1000_ms_hw_default = 0,
-	e1000_ms_force_master = 1,
-	e1000_ms_force_slave = 2,
-	e1000_ms_auto = 3,
-} e1000_ms_type;
+struct amd_ir_data {
+	u32 cached_ga_tag;
+	struct irq_2_irte irq_2_irte;
+	struct msi_msg msi_entry;
+	void *entry;
+	void *ref;
+	struct irq_cfg *cfg;
+	int ga_vector;
+	int ga_root_ptr;
+	int ga_tag;
+};
 
-typedef enum {
-	e1000_ffe_config_enabled = 0,
-	e1000_ffe_config_active = 1,
-	e1000_ffe_config_blocked = 2,
-} e1000_ffe_config;
+struct irq_remap_ops {
+	int capability;
+	int (*prepare)();
+	int (*enable)();
+	void (*disable)();
+	int (*reenable)(int);
+	int (*enable_faulting)();
+};
 
-typedef enum {
-	e1000_dsp_config_disabled = 0,
-	e1000_dsp_config_enabled = 1,
-	e1000_dsp_config_activated = 2,
-	e1000_dsp_config_undefined = 255,
-} e1000_dsp_config;
-
-struct e1000_phy_info {
-	e1000_cable_length cable_length;
-	e1000_10bt_ext_dist_enable extended_10bt_distance;
-	e1000_rev_polarity cable_polarity;
-	e1000_downshift downshift;
-	e1000_polarity_reversal polarity_correction;
-	e1000_auto_x_mode mdix_mode;
-	e1000_1000t_rx_status local_rx;
-	e1000_1000t_rx_status remote_rx;
-};
-
-struct e1000_phy_stats {
-	u32 idle_errors;
-	u32 receive_errors;
-};
-
-struct e1000_eeprom_info {
-	e1000_eeprom_type type;
-	u16 word_size;
-	u16 opcode_bits;
-	u16 address_bits;
-	u16 delay_usec;
-	u16 page_size;
-};
-
-struct e1000_host_mng_dhcp_cookie {
-	u32 signature;
-	u8 status;
-	u8 reserved0;
-	u16 vlan_id;
-	u32 reserved1;
-	u16 reserved2;
-	u8 reserved3;
-	u8 checksum;
+struct iommu_cmd {
+	u32 data[4];
 };
 
-struct e1000_rx_desc {
-	__le64 buffer_addr;
-	__le16 length;
-	__le16 csum;
-	u8 status;
-	u8 errors;
-	__le16 special;
+enum irq_remap_cap {
+	IRQ_POSTING_CAP = 0,
 };
 
-struct e1000_tx_desc {
-	__le64 buffer_addr;
-	union {
-		__le32 data;
-		struct {
-			__le16 length;
-			u8 cso;
-			u8 cmd;
-		} flags;
-	} lower;
-	union {
-		__le32 data;
-		struct {
-			u8 status;
-			u8 css;
-			__le16 special;
-		} fields;
-	} upper;
+struct ivhd_header {
+	u8 type;
+	u8 flags;
+	u16 length;
+	u16 devid;
+	u16 cap_ptr;
+	u64 mmio_phys;
+	u16 pci_seg;
+	u16 info;
+	u32 efr_attr;
+	u64 efr_reg;
+	u64 res;
 };
 
-struct e1000_context_desc {
-	union {
-		__le32 ip_config;
-		struct {
-			u8 ipcss;
-			u8 ipcso;
-			__le16 ipcse;
-		} ip_fields;
-	} lower_setup;
+struct ivhd_entry {
+	u8 type;
+	u16 devid;
+	u8 flags;
 	union {
-		__le32 tcp_config;
 		struct {
-			u8 tucss;
-			u8 tucso;
-			__le16 tucse;
-		} tcp_fields;
-	} upper_setup;
-	__le32 cmd_and_length;
-	union {
-		__le32 data;
+			u32 ext;
+			u32 hidh;
+		};
 		struct {
-			u8 status;
-			u8 hdr_len;
-			__le16 mss;
-		} fields;
-	} tcp_seg_setup;
-};
-
-struct e1000_hw_stats {
-	u64 crcerrs;
-	u64 algnerrc;
-	u64 symerrs;
-	u64 rxerrc;
-	u64 txerrc;
-	u64 mpc;
-	u64 scc;
-	u64 ecol;
-	u64 mcc;
-	u64 latecol;
-	u64 colc;
-	u64 dc;
-	u64 tncrs;
-	u64 sec;
-	u64 cexterr;
-	u64 rlec;
-	u64 xonrxc;
-	u64 xontxc;
-	u64 xoffrxc;
-	u64 xofftxc;
-	u64 fcruc;
-	u64 prc64;
-	u64 prc127;
-	u64 prc255;
-	u64 prc511;
-	u64 prc1023;
-	u64 prc1522;
-	u64 gprc;
-	u64 bprc;
-	u64 mprc;
-	u64 gptc;
-	u64 gorcl;
-	u64 gorch;
-	u64 gotcl;
-	u64 gotch;
-	u64 rnbc;
-	u64 ruc;
-	u64 rfc;
-	u64 roc;
-	u64 rlerrc;
-	u64 rjc;
-	u64 mgprc;
-	u64 mgpdc;
-	u64 mgptc;
-	u64 torl;
-	u64 torh;
-	u64 totl;
-	u64 toth;
-	u64 tpr;
-	u64 tpt;
-	u64 ptc64;
-	u64 ptc127;
-	u64 ptc255;
-	u64 ptc511;
-	u64 ptc1023;
-	u64 ptc1522;
-	u64 mptc;
-	u64 bptc;
-	u64 tsctc;
-	u64 tsctfc;
-	u64 iac;
-	u64 icrxptc;
-	u64 icrxatc;
-	u64 ictxptc;
-	u64 ictxatc;
-	u64 ictxqec;
-	u64 ictxqmtc;
-	u64 icrxdmtc;
-	u64 icrxoc;
-};
-
-struct e1000_hw {
-	u8 *hw_addr;
-	u8 *flash_address;
-	void *ce4100_gbe_mdio_base_virt;
-	e1000_mac_type mac_type;
-	e1000_phy_type phy_type;
-	u32 phy_init_script;
-	e1000_media_type media_type;
-	void *back;
-	struct e1000_shadow_ram *eeprom_shadow_ram;
-	u32 flash_bank_size;
-	u32 flash_base_addr;
-	e1000_fc_type fc;
-	e1000_bus_speed bus_speed;
-	e1000_bus_width bus_width;
-	e1000_bus_type bus_type;
-	struct e1000_eeprom_info eeprom;
-	e1000_ms_type master_slave;
-	e1000_ms_type original_master_slave;
-	e1000_ffe_config ffe_config_state;
-	u32 asf_firmware_present;
-	u32 eeprom_semaphore_present;
-	long unsigned int io_base;
-	u32 phy_id;
-	u32 phy_revision;
-	u32 phy_addr;
-	u32 original_fc;
-	u32 txcw;
-	u32 autoneg_failed;
-	u32 max_frame_size;
-	u32 min_frame_size;
-	u32 mc_filter_type;
-	u32 num_mc_addrs;
-	u32 collision_delta;
-	u32 tx_packet_delta;
-	u32 ledctl_default;
-	u32 ledctl_mode1;
-	u32 ledctl_mode2;
-	bool tx_pkt_filtering;
-	struct e1000_host_mng_dhcp_cookie mng_cookie;
-	u16 phy_spd_default;
-	u16 autoneg_advertised;
-	u16 pci_cmd_word;
-	u16 fc_high_water;
-	u16 fc_low_water;
-	u16 fc_pause_time;
-	u16 current_ifs_val;
-	u16 ifs_min_val;
-	u16 ifs_max_val;
-	u16 ifs_step_size;
-	u16 ifs_ratio;
-	u16 device_id;
-	u16 vendor_id;
-	u16 subsystem_id;
-	u16 subsystem_vendor_id;
-	u8 revision_id;
-	u8 autoneg;
-	u8 mdix;
-	u8 forced_speed_duplex;
-	u8 wait_autoneg_complete;
-	u8 dma_fairness;
-	u8 mac_addr[6];
-	u8 perm_mac_addr[6];
-	bool disable_polarity_correction;
-	bool speed_downgraded;
-	e1000_smart_speed smart_speed;
-	e1000_dsp_config dsp_config_state;
-	bool get_link_status;
-	bool serdes_has_link;
-	bool tbi_compatibility_en;
-	bool tbi_compatibility_on;
-	bool laa_is_present;
-	bool phy_reset_disable;
-	bool initialize_hw_bits_disable;
-	bool fc_send_xon;
-	bool fc_strict_ieee;
-	bool report_tx_early;
-	bool adaptive_ifs;
-	bool ifs_params_forced;
-	bool in_ifs_mode;
-	bool mng_reg_access_disabled;
-	bool leave_av_bit_off;
-	bool bad_tx_carr_stats_fd;
-	bool has_smbus;
-};
-
-struct e1000_tx_buffer {
-	struct sk_buff *skb;
-	dma_addr_t dma;
-	long unsigned int time_stamp;
+			u32 ext;
+			u32 hidh;
+		} ext_hid;
+	};
+	u64 cid;
+	u8 uidf;
+	u8 uidl;
+	u8 uid;
+} __attribute__((packed));
+
+struct ivmd_header {
+	u8 type;
+	u8 flags;
 	u16 length;
-	u16 next_to_watch;
-	bool mapped_as_page;
-	short unsigned int segs;
-	unsigned int bytecount;
+	u16 devid;
+	u16 aux;
+	u64 resv;
+	u64 range_start;
+	u64 range_length;
 };
 
-struct e1000_rx_buffer {
-	union {
-		struct page *page;
-		u8 *data;
-	} rxbuf;
-	dma_addr_t dma;
+enum iommu_init_state {
+	IOMMU_START_STATE = 0,
+	IOMMU_IVRS_DETECTED = 1,
+	IOMMU_ACPI_FINISHED = 2,
+	IOMMU_ENABLED = 3,
+	IOMMU_PCI_INIT = 4,
+	IOMMU_INTERRUPTS_EN = 5,
+	IOMMU_INITIALIZED = 6,
+	IOMMU_NOT_FOUND = 7,
+	IOMMU_INIT_ERROR = 8,
+	IOMMU_CMDLINE_DISABLED = 9,
 };
 
-struct e1000_tx_ring {
-	void *desc;
-	dma_addr_t dma;
-	unsigned int size;
-	unsigned int count;
-	unsigned int next_to_use;
-	unsigned int next_to_clean;
-	struct e1000_tx_buffer *buffer_info;
-	u16 tdh;
-	u16 tdt;
-	bool last_tx_tso;
+union intcapxt {
+	u64 capxt;
+	struct {
+		u64 reserved_0: 2;
+		u64 dest_mode_logical: 1;
+		u64 reserved_1: 5;
+		u64 destid_0_23: 24;
+		u64 vector: 8;
+		u64 reserved_2: 16;
+		u64 destid_24_31: 8;
+	};
 };
 
-struct e1000_rx_ring {
-	void *desc;
-	dma_addr_t dma;
-	unsigned int size;
-	unsigned int count;
-	unsigned int next_to_use;
-	unsigned int next_to_clean;
-	struct e1000_rx_buffer *buffer_info;
-	struct sk_buff *rx_skb_top;
-	int cpu;
-	u16 rdh;
-	u16 rdt;
-};
-
-struct e1000_adapter {
-	long unsigned int active_vlans[64];
-	u16 mng_vlan_id;
-	u32 bd_number;
-	u32 rx_buffer_len;
-	u32 wol;
-	u32 smartspeed;
-	u32 en_mng_pt;
-	u16 link_speed;
-	u16 link_duplex;
-	spinlock_t stats_lock;
-	unsigned int total_tx_bytes;
-	unsigned int total_tx_packets;
-	unsigned int total_rx_bytes;
-	unsigned int total_rx_packets;
-	u32 itr;
-	u32 itr_setting;
-	u16 tx_itr;
-	u16 rx_itr;
-	u8 fc_autoneg;
-	struct e1000_tx_ring *tx_ring;
-	unsigned int restart_queue;
-	u32 txd_cmd;
-	u32 tx_int_delay;
-	u32 tx_abs_int_delay;
-	u32 gotcl;
-	u64 gotcl_old;
-	u64 tpt_old;
-	u64 colc_old;
-	u32 tx_timeout_count;
-	u32 tx_fifo_head;
-	u32 tx_head_addr;
-	u32 tx_fifo_size;
-	u8 tx_timeout_factor;
-	atomic_t tx_fifo_stall;
-	bool pcix_82544;
-	bool detect_tx_hung;
-	bool dump_buffers;
-	bool (*clean_rx)(struct e1000_adapter *, struct e1000_rx_ring *, int *, int);
-	void (*alloc_rx_buf)(struct e1000_adapter *, struct e1000_rx_ring *, int);
-	struct e1000_rx_ring *rx_ring;
-	struct napi_struct napi;
-	int num_tx_queues;
-	int num_rx_queues;
-	u64 hw_csum_err;
-	u64 hw_csum_good;
-	u32 alloc_rx_buff_failed;
-	u32 rx_int_delay;
-	u32 rx_abs_int_delay;
-	bool rx_csum;
-	u32 gorcl;
-	u64 gorcl_old;
-	struct net_device *netdev;
-	struct pci_dev *pdev;
-	struct e1000_hw hw;
-	struct e1000_hw_stats stats;
-	struct e1000_phy_info phy_info;
-	struct e1000_phy_stats phy_stats;
-	u32 test_icr;
-	struct e1000_tx_ring test_tx_ring;
-	struct e1000_rx_ring test_rx_ring;
-	int msg_enable;
-	bool tso_force;
-	bool smart_power_down;
-	bool quad_port_a;
-	long unsigned int flags;
-	u32 eeprom_wol;
-	int bars;
-	int need_ioport;
-	bool discarding;
-	struct work_struct reset_task;
-	struct delayed_work watchdog_task;
-	struct delayed_work fifo_stall_task;
-	struct delayed_work phy_info_task;
+struct ivrs_quirk_entry {
+	u8 id;
+	u16 devid;
 };
 
-enum e1000_state_t {
-	__E1000_TESTING = 0,
-	__E1000_RESETTING = 1,
-	__E1000_DOWN = 2,
-	__E1000_DISABLED = 3,
+enum {
+	DELL_INSPIRON_7375 = 0,
+	DELL_LATITUDE_5495 = 1,
+	LENOVO_IDEAPAD_330S_15ARR = 2,
 };
 
-enum latency_range {
-	lowest_latency = 0,
-	low_latency = 1,
-	bulk_latency = 2,
-	latency_invalid = 255,
+struct io_pgtable_init_fns {
+	struct io_pgtable * (*alloc)(struct io_pgtable_cfg *, void *);
+	void (*free)(struct io_pgtable *);
 };
 
-struct my_u {
-	__le64 a;
-	__le64 b;
+struct acpi_table_dmar {
+	struct acpi_table_header header;
+	u8 width;
+	u8 flags;
+	u8 reserved[10];
 };
 
-enum {
-	e1000_igp_cable_length_10 = 10,
-	e1000_igp_cable_length_20 = 20,
-	e1000_igp_cable_length_30 = 30,
-	e1000_igp_cable_length_40 = 40,
-	e1000_igp_cable_length_50 = 50,
-	e1000_igp_cable_length_60 = 60,
-	e1000_igp_cable_length_70 = 70,
-	e1000_igp_cable_length_80 = 80,
-	e1000_igp_cable_length_90 = 90,
-	e1000_igp_cable_length_100 = 100,
-	e1000_igp_cable_length_110 = 110,
-	e1000_igp_cable_length_115 = 115,
-	e1000_igp_cable_length_120 = 120,
-	e1000_igp_cable_length_130 = 130,
-	e1000_igp_cable_length_140 = 140,
-	e1000_igp_cable_length_150 = 150,
-	e1000_igp_cable_length_160 = 160,
-	e1000_igp_cable_length_170 = 170,
-	e1000_igp_cable_length_180 = 180,
+struct acpi_dmar_header {
+	u16 type;
+	u16 length;
 };
 
-enum {
-	NETDEV_STATS = 0,
-	E1000_STATS = 1,
+enum acpi_dmar_type {
+	ACPI_DMAR_TYPE_HARDWARE_UNIT = 0,
+	ACPI_DMAR_TYPE_RESERVED_MEMORY = 1,
+	ACPI_DMAR_TYPE_ROOT_ATS = 2,
+	ACPI_DMAR_TYPE_HARDWARE_AFFINITY = 3,
+	ACPI_DMAR_TYPE_NAMESPACE = 4,
+	ACPI_DMAR_TYPE_SATC = 5,
+	ACPI_DMAR_TYPE_RESERVED = 6,
 };
 
-struct e1000_stats {
-	char stat_string[32];
-	int type;
-	int sizeof_stat;
-	int stat_offset;
+struct acpi_dmar_device_scope {
+	u8 entry_type;
+	u8 length;
+	u16 reserved;
+	u8 enumeration_id;
+	u8 bus;
 };
 
-struct e1000_opt_list {
-	int i;
-	char *str;
+enum acpi_dmar_scope_type {
+	ACPI_DMAR_SCOPE_TYPE_NOT_USED = 0,
+	ACPI_DMAR_SCOPE_TYPE_ENDPOINT = 1,
+	ACPI_DMAR_SCOPE_TYPE_BRIDGE = 2,
+	ACPI_DMAR_SCOPE_TYPE_IOAPIC = 3,
+	ACPI_DMAR_SCOPE_TYPE_HPET = 4,
+	ACPI_DMAR_SCOPE_TYPE_NAMESPACE = 5,
+	ACPI_DMAR_SCOPE_TYPE_RESERVED = 6,
 };
 
-struct e1000_option {
-	enum {
-		enable_option = 0,
-		range_option = 1,
-		list_option = 2,
-	} type;
-	const char *name;
-	const char *err;
-	int def;
-	union {
-		struct {
-			int min;
-			int max;
-		} r;
-		struct {
-			int nr;
-			const struct e1000_opt_list *p;
-		} l;
-	} arg;
+struct acpi_dmar_pci_path {
+	u8 device;
+	u8 function;
 };
 
-enum e1000_mac_type {
-	e1000_82571 = 0,
-	e1000_82572 = 1,
-	e1000_82573 = 2,
-	e1000_82574 = 3,
-	e1000_82583 = 4,
-	e1000_80003es2lan = 5,
-	e1000_ich8lan = 6,
-	e1000_ich9lan = 7,
-	e1000_ich10lan = 8,
-	e1000_pchlan = 9,
-	e1000_pch2lan = 10,
-	e1000_pch_lpt = 11,
-	e1000_pch_spt = 12,
-	e1000_pch_cnp = 13,
-	e1000_pch_tgp = 14,
-};
-
-enum e1000_media_type {
-	e1000_media_type_unknown = 0,
-	e1000_media_type_copper___2 = 1,
-	e1000_media_type_fiber___2 = 2,
-	e1000_media_type_internal_serdes___2 = 3,
-	e1000_num_media_types___2 = 4,
-};
-
-enum e1000_nvm_type {
-	e1000_nvm_unknown = 0,
-	e1000_nvm_none = 1,
-	e1000_nvm_eeprom_spi = 2,
-	e1000_nvm_flash_hw = 3,
-	e1000_nvm_flash_sw = 4,
-};
-
-enum e1000_nvm_override {
-	e1000_nvm_override_none = 0,
-	e1000_nvm_override_spi_small = 1,
-	e1000_nvm_override_spi_large = 2,
-};
-
-enum e1000_phy_type {
-	e1000_phy_unknown = 0,
-	e1000_phy_none = 1,
-	e1000_phy_m88___2 = 2,
-	e1000_phy_igp___2 = 3,
-	e1000_phy_igp_2 = 4,
-	e1000_phy_gg82563 = 5,
-	e1000_phy_igp_3 = 6,
-	e1000_phy_ife = 7,
-	e1000_phy_bm = 8,
-	e1000_phy_82578 = 9,
-	e1000_phy_82577 = 10,
-	e1000_phy_82579 = 11,
-	e1000_phy_i217 = 12,
-};
-
-enum e1000_bus_width {
-	e1000_bus_width_unknown___2 = 0,
-	e1000_bus_width_pcie_x1 = 1,
-	e1000_bus_width_pcie_x2 = 2,
-	e1000_bus_width_pcie_x4 = 4,
-	e1000_bus_width_pcie_x8 = 8,
-	e1000_bus_width_32___2 = 9,
-	e1000_bus_width_64___2 = 10,
-	e1000_bus_width_reserved___2 = 11,
-};
-
-enum e1000_1000t_rx_status {
-	e1000_1000t_rx_status_not_ok___2 = 0,
-	e1000_1000t_rx_status_ok___2 = 1,
-	e1000_1000t_rx_status_undefined___2 = 255,
-};
-
-enum e1000_rev_polarity {
-	e1000_rev_polarity_normal___2 = 0,
-	e1000_rev_polarity_reversed___2 = 1,
-	e1000_rev_polarity_undefined___2 = 255,
-};
-
-enum e1000_fc_mode {
-	e1000_fc_none = 0,
-	e1000_fc_rx_pause = 1,
-	e1000_fc_tx_pause = 2,
-	e1000_fc_full = 3,
-	e1000_fc_default = 255,
-};
-
-enum e1000_ms_type {
-	e1000_ms_hw_default___2 = 0,
-	e1000_ms_force_master___2 = 1,
-	e1000_ms_force_slave___2 = 2,
-	e1000_ms_auto___2 = 3,
-};
-
-enum e1000_smart_speed {
-	e1000_smart_speed_default___2 = 0,
-	e1000_smart_speed_on___2 = 1,
-	e1000_smart_speed_off___2 = 2,
-};
-
-enum e1000_serdes_link_state {
-	e1000_serdes_link_down = 0,
-	e1000_serdes_link_autoneg_progress = 1,
-	e1000_serdes_link_autoneg_complete = 2,
-	e1000_serdes_link_forced_up = 3,
-};
-
-struct e1000_hw_stats___2 {
-	u64 crcerrs;
-	u64 algnerrc;
-	u64 symerrs;
-	u64 rxerrc;
-	u64 mpc;
-	u64 scc;
-	u64 ecol;
-	u64 mcc;
-	u64 latecol;
-	u64 colc;
-	u64 dc;
-	u64 tncrs;
-	u64 sec;
-	u64 cexterr;
-	u64 rlec;
-	u64 xonrxc;
-	u64 xontxc;
-	u64 xoffrxc;
-	u64 xofftxc;
-	u64 fcruc;
-	u64 prc64;
-	u64 prc127;
-	u64 prc255;
-	u64 prc511;
-	u64 prc1023;
-	u64 prc1522;
-	u64 gprc;
-	u64 bprc;
-	u64 mprc;
-	u64 gptc;
-	u64 gorc;
-	u64 gotc;
-	u64 rnbc;
-	u64 ruc;
-	u64 rfc;
-	u64 roc;
-	u64 rjc;
-	u64 mgprc;
-	u64 mgpdc;
-	u64 mgptc;
-	u64 tor;
-	u64 tot;
-	u64 tpr;
-	u64 tpt;
-	u64 ptc64;
-	u64 ptc127;
-	u64 ptc255;
-	u64 ptc511;
-	u64 ptc1023;
-	u64 ptc1522;
-	u64 mptc;
-	u64 bptc;
-	u64 tsctc;
-	u64 tsctfc;
-	u64 iac;
-	u64 icrxptc;
-	u64 icrxatc;
-	u64 ictxptc;
-	u64 ictxatc;
-	u64 ictxqec;
-	u64 ictxqmtc;
-	u64 icrxdmtc;
-	u64 icrxoc;
-};
-
-struct e1000_hw___2;
-
-struct e1000_mac_operations {
-	s32 (*id_led_init)(struct e1000_hw___2 *);
-	s32 (*blink_led)(struct e1000_hw___2 *);
-	bool (*check_mng_mode)(struct e1000_hw___2 *);
-	s32 (*check_for_link)(struct e1000_hw___2 *);
-	s32 (*cleanup_led)(struct e1000_hw___2 *);
-	void (*clear_hw_cntrs)(struct e1000_hw___2 *);
-	void (*clear_vfta)(struct e1000_hw___2 *);
-	s32 (*get_bus_info)(struct e1000_hw___2 *);
-	void (*set_lan_id)(struct e1000_hw___2 *);
-	s32 (*get_link_up_info)(struct e1000_hw___2 *, u16 *, u16 *);
-	s32 (*led_on)(struct e1000_hw___2 *);
-	s32 (*led_off)(struct e1000_hw___2 *);
-	void (*update_mc_addr_list)(struct e1000_hw___2 *, u8 *, u32);
-	s32 (*reset_hw)(struct e1000_hw___2 *);
-	s32 (*init_hw)(struct e1000_hw___2 *);
-	s32 (*setup_link)(struct e1000_hw___2 *);
-	s32 (*setup_physical_interface)(struct e1000_hw___2 *);
-	s32 (*setup_led)(struct e1000_hw___2 *);
-	void (*write_vfta)(struct e1000_hw___2 *, u32, u32);
-	void (*config_collision_dist)(struct e1000_hw___2 *);
-	int (*rar_set)(struct e1000_hw___2 *, u8 *, u32);
-	s32 (*read_mac_addr)(struct e1000_hw___2 *);
-	u32 (*rar_get_count)(struct e1000_hw___2 *);
-};
-
-struct e1000_mac_info {
-	struct e1000_mac_operations ops;
-	u8 addr[6];
-	u8 perm_addr[6];
-	enum e1000_mac_type type;
-	u32 collision_delta;
-	u32 ledctl_default;
-	u32 ledctl_mode1;
-	u32 ledctl_mode2;
-	u32 mc_filter_type;
-	u32 tx_packet_delta;
-	u32 txcw;
-	u16 current_ifs_val;
-	u16 ifs_max_val;
-	u16 ifs_min_val;
-	u16 ifs_ratio;
-	u16 ifs_step_size;
-	u16 mta_reg_count;
-	u32 mta_shadow[128];
-	u16 rar_entry_count;
-	u8 forced_speed_duplex;
-	bool adaptive_ifs;
-	bool has_fwsm;
-	bool arc_subsystem_valid;
-	bool autoneg;
-	bool autoneg_failed;
-	bool get_link_status;
-	bool in_ifs_mode;
-	bool serdes_has_link;
-	bool tx_pkt_filtering;
-	enum e1000_serdes_link_state serdes_link_state;
-};
-
-struct e1000_fc_info {
-	u32 high_water;
-	u32 low_water;
-	u16 pause_time;
-	u16 refresh_time;
-	bool send_xon;
-	bool strict_ieee;
-	enum e1000_fc_mode current_mode;
-	enum e1000_fc_mode requested_mode;
-};
-
-struct e1000_phy_operations {
-	s32 (*acquire)(struct e1000_hw___2 *);
-	s32 (*cfg_on_link_up)(struct e1000_hw___2 *);
-	s32 (*check_polarity)(struct e1000_hw___2 *);
-	s32 (*check_reset_block)(struct e1000_hw___2 *);
-	s32 (*commit)(struct e1000_hw___2 *);
-	s32 (*force_speed_duplex)(struct e1000_hw___2 *);
-	s32 (*get_cfg_done)(struct e1000_hw___2 *);
-	s32 (*get_cable_length)(struct e1000_hw___2 *);
-	s32 (*get_info)(struct e1000_hw___2 *);
-	s32 (*set_page)(struct e1000_hw___2 *, u16);
-	s32 (*read_reg)(struct e1000_hw___2 *, u32, u16 *);
-	s32 (*read_reg_locked)(struct e1000_hw___2 *, u32, u16 *);
-	s32 (*read_reg_page)(struct e1000_hw___2 *, u32, u16 *);
-	void (*release)(struct e1000_hw___2 *);
-	s32 (*reset)(struct e1000_hw___2 *);
-	s32 (*set_d0_lplu_state)(struct e1000_hw___2 *, bool);
-	s32 (*set_d3_lplu_state)(struct e1000_hw___2 *, bool);
-	s32 (*write_reg)(struct e1000_hw___2 *, u32, u16);
-	s32 (*write_reg_locked)(struct e1000_hw___2 *, u32, u16);
-	s32 (*write_reg_page)(struct e1000_hw___2 *, u32, u16);
-	void (*power_up)(struct e1000_hw___2 *);
-	void (*power_down)(struct e1000_hw___2 *);
-};
-
-struct e1000_phy_info___2 {
-	struct e1000_phy_operations ops;
-	enum e1000_phy_type type;
-	enum e1000_1000t_rx_status local_rx;
-	enum e1000_1000t_rx_status remote_rx;
-	enum e1000_ms_type ms_type;
-	enum e1000_ms_type original_ms_type;
-	enum e1000_rev_polarity cable_polarity;
-	enum e1000_smart_speed smart_speed;
-	u32 addr;
-	u32 id;
-	u32 reset_delay_us;
-	u32 revision;
-	enum e1000_media_type media_type;
-	u16 autoneg_advertised;
-	u16 autoneg_mask;
-	u16 cable_length;
-	u16 max_cable_length;
-	u16 min_cable_length;
-	u8 mdix;
-	bool disable_polarity_correction;
-	bool is_mdix;
-	bool polarity_correction;
-	bool speed_downgraded;
-	bool autoneg_wait_to_complete;
+struct acpi_dmar_hardware_unit {
+	struct acpi_dmar_header header;
+	u8 flags;
+	u8 reserved;
+	u16 segment;
+	u64 address;
 };
 
-struct e1000_nvm_operations {
-	s32 (*acquire)(struct e1000_hw___2 *);
-	s32 (*read)(struct e1000_hw___2 *, u16, u16, u16 *);
-	void (*release)(struct e1000_hw___2 *);
-	void (*reload)(struct e1000_hw___2 *);
-	s32 (*update)(struct e1000_hw___2 *);
-	s32 (*valid_led_default)(struct e1000_hw___2 *, u16 *);
-	s32 (*validate)(struct e1000_hw___2 *);
-	s32 (*write)(struct e1000_hw___2 *, u16, u16, u16 *);
+struct acpi_dmar_reserved_memory {
+	struct acpi_dmar_header header;
+	u16 reserved;
+	u16 segment;
+	u64 base_address;
+	u64 end_address;
 };
 
-struct e1000_nvm_info {
-	struct e1000_nvm_operations ops;
-	enum e1000_nvm_type type;
-	enum e1000_nvm_override override;
-	u32 flash_bank_size;
-	u32 flash_base_addr;
-	u16 word_size;
-	u16 delay_usec;
-	u16 address_bits;
-	u16 opcode_bits;
-	u16 page_size;
+struct acpi_dmar_atsr {
+	struct acpi_dmar_header header;
+	u8 flags;
+	u8 reserved;
+	u16 segment;
 };
 
-struct e1000_bus_info {
-	enum e1000_bus_width width;
-	u16 func;
-};
+struct acpi_dmar_rhsa {
+	struct acpi_dmar_header header;
+	u32 reserved;
+	u64 base_address;
+	u32 proximity_domain;
+} __attribute__((packed));
 
-struct e1000_dev_spec_82571 {
-	bool laa_is_present;
-	u32 smb_counter;
-};
+struct acpi_dmar_andd {
+	struct acpi_dmar_header header;
+	u8 reserved[3];
+	u8 device_number;
+	char device_name[1];
+} __attribute__((packed));
 
-struct e1000_dev_spec_80003es2lan {
-	bool mdic_wa_enable;
+struct acpi_dmar_satc {
+	struct acpi_dmar_header header;
+	u8 flags;
+	u8 reserved;
+	u16 segment;
 };
 
-struct e1000_shadow_ram___2 {
-	u16 value;
-	bool modified;
+struct dmar_dev_scope {
+	struct device *dev;
+	u8 bus;
+	u8 devfn;
 };
 
-enum e1000_ulp_state {
-	e1000_ulp_state_unknown = 0,
-	e1000_ulp_state_off = 1,
-	e1000_ulp_state_on = 2,
+struct intel_iommu;
+
+struct dmar_drhd_unit {
+	struct list_head list;
+	struct acpi_dmar_header *hdr;
+	u64 reg_base_addr;
+	struct dmar_dev_scope *devices;
+	int devices_cnt;
+	u16 segment;
+	u8 ignored: 1;
+	u8 include_all: 1;
+	u8 gfx_dedicated: 1;
+	struct intel_iommu *iommu;
 };
 
-struct e1000_dev_spec_ich8lan {
-	bool kmrn_lock_loss_workaround_enabled;
-	struct e1000_shadow_ram___2 shadow_ram[2048];
-	bool nvm_k1_enabled;
-	bool eee_disable;
-	u16 eee_lp_ability;
-	enum e1000_ulp_state ulp_state;
+struct iommu_flush {
+	void (*flush_context)(struct intel_iommu *, u16, u16, u8, u64);
+	void (*flush_iotlb)(struct intel_iommu *, u16, u64, unsigned int, u64);
 };
 
-struct e1000_adapter___2;
+typedef ioasid_t (*ioasid_alloc_fn_t)(ioasid_t, ioasid_t, void *);
 
-struct e1000_hw___2 {
-	struct e1000_adapter___2 *adapter;
-	void *hw_addr;
-	void *flash_address;
-	struct e1000_mac_info mac;
-	struct e1000_fc_info fc;
-	struct e1000_phy_info___2 phy;
-	struct e1000_nvm_info nvm;
-	struct e1000_bus_info bus;
-	struct e1000_host_mng_dhcp_cookie mng_cookie;
-	union {
-		struct e1000_dev_spec_82571 e82571;
-		struct e1000_dev_spec_80003es2lan e80003es2lan;
-		struct e1000_dev_spec_ich8lan ich8lan;
-	} dev_spec;
-};
+typedef void (*ioasid_free_fn_t)(ioasid_t, void *);
 
-struct e1000_phy_regs {
-	u16 bmcr;
-	u16 bmsr;
-	u16 advertise;
-	u16 lpa;
-	u16 expansion;
-	u16 ctrl1000;
-	u16 stat1000;
-	u16 estatus;
+struct ioasid_allocator_ops {
+	ioasid_alloc_fn_t alloc;
+	ioasid_free_fn_t free;
+	struct list_head list;
+	void *pdata;
 };
 
-struct e1000_buffer;
+struct iopf_queue;
 
-struct e1000_ring {
-	struct e1000_adapter___2 *adapter;
-	void *desc;
-	dma_addr_t dma;
-	unsigned int size;
-	unsigned int count;
-	u16 next_to_use;
-	u16 next_to_clean;
-	void *head;
-	void *tail;
-	struct e1000_buffer *buffer_info;
-	char name[21];
-	u32 ims_val;
-	u32 itr_val;
-	void *itr_register;
-	int set_itr;
-	struct sk_buff *rx_skb_top;
-};
+struct root_entry;
 
-struct e1000_info;
+struct page_req_dsc;
 
-struct e1000_adapter___2 {
-	struct timer_list watchdog_timer;
-	struct timer_list phy_info_timer;
-	struct timer_list blink_timer;
-	struct work_struct reset_task;
-	struct work_struct watchdog_task;
-	const struct e1000_info *ei;
-	long unsigned int active_vlans[64];
-	u32 bd_number;
-	u32 rx_buffer_len;
-	u16 mng_vlan_id;
-	u16 link_speed;
-	u16 link_duplex;
-	u16 eeprom_vers;
-	long unsigned int state;
-	u32 itr;
-	u32 itr_setting;
-	u16 tx_itr;
-	u16 rx_itr;
-	long: 32;
-	long: 64;
-	long: 64;
-	long: 64;
-	struct e1000_ring *tx_ring;
-	u32 tx_fifo_limit;
-	struct napi_struct napi;
-	unsigned int uncorr_errors;
-	unsigned int corr_errors;
-	unsigned int restart_queue;
-	u32 txd_cmd;
-	bool detect_tx_hung;
-	bool tx_hang_recheck;
-	u8 tx_timeout_factor;
-	u32 tx_int_delay;
-	u32 tx_abs_int_delay;
-	unsigned int total_tx_bytes;
-	unsigned int total_tx_packets;
-	unsigned int total_rx_bytes;
-	unsigned int total_rx_packets;
-	u64 tpt_old;
-	u64 colc_old;
-	u32 gotc;
-	u64 gotc_old;
-	u32 tx_timeout_count;
-	u32 tx_fifo_head;
-	u32 tx_head_addr;
-	u32 tx_fifo_size;
-	u32 tx_dma_failed;
-	u32 tx_hwtstamp_timeouts;
-	u32 tx_hwtstamp_skipped;
-	long: 32;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	bool (*clean_rx)(struct e1000_ring *, int *, int);
-	void (*alloc_rx_buf)(struct e1000_ring *, int, gfp_t);
-	struct e1000_ring *rx_ring;
-	u32 rx_int_delay;
-	u32 rx_abs_int_delay;
-	u64 hw_csum_err;
-	u64 hw_csum_good;
-	u64 rx_hdr_split;
-	u32 gorc;
-	u64 gorc_old;
-	u32 alloc_rx_buff_failed;
-	u32 rx_dma_failed;
-	u32 rx_hwtstamp_cleared;
-	unsigned int rx_ps_pages;
-	u16 rx_ps_bsize0;
-	u32 max_frame_size;
-	u32 min_frame_size;
-	struct net_device *netdev;
-	struct pci_dev *pdev;
-	struct e1000_hw___2 hw;
-	spinlock_t stats64_lock;
-	struct e1000_hw_stats___2 stats;
-	struct e1000_phy_info___2 phy_info;
-	struct e1000_phy_stats phy_stats;
-	struct e1000_phy_regs phy_regs;
-	struct e1000_ring test_tx_ring;
-	struct e1000_ring test_rx_ring;
-	u32 test_icr;
-	u32 msg_enable;
-	unsigned int num_vectors;
-	struct msix_entry *msix_entries;
-	int int_mode;
-	u32 eiac_mask;
-	u32 eeprom_wol;
-	u32 wol;
-	u32 pba;
-	u32 max_hw_frame_size;
-	bool fc_autoneg;
-	unsigned int flags;
-	unsigned int flags2;
-	struct work_struct downshift_task;
-	struct work_struct update_phy_task;
-	struct work_struct print_hang_task;
-	int phy_hang_count;
-	u16 tx_ring_count;
-	u16 rx_ring_count;
-	struct hwtstamp_config hwtstamp_config;
-	struct delayed_work systim_overflow_work;
-	struct sk_buff *tx_hwtstamp_skb;
-	long unsigned int tx_hwtstamp_start;
-	struct work_struct tx_hwtstamp_work;
-	spinlock_t systim_lock;
-	struct cyclecounter cc;
-	struct timecounter tc;
-	struct ptp_clock *ptp_clock;
-	struct ptp_clock_info ptp_clock_info;
-	struct pm_qos_request pm_qos_req;
-	s32 ptp_delta;
-	u16 eee_advert;
+struct q_inval;
+
+struct ir_table;
+
+struct intel_iommu {
+	void *reg;
+	u64 reg_phys;
+	u64 reg_size;
+	u64 cap;
+	u64 ecap;
+	u64 vccap;
+	u32 gcmd;
+	raw_spinlock_t register_lock;
+	int seq_id;
+	int agaw;
+	int msagaw;
+	unsigned int irq;
+	unsigned int pr_irq;
+	u16 segment;
+	unsigned char name[13];
+	long unsigned int *domain_ids;
+	spinlock_t lock;
+	struct root_entry *root_entry;
+	struct iommu_flush flush;
+	struct page_req_dsc *prq;
+	unsigned char prq_name[16];
+	struct completion prq_complete;
+	struct ioasid_allocator_ops pasid_allocator;
+	struct iopf_queue *iopf_queue;
+	unsigned char iopfq_name[16];
+	struct q_inval *qi;
+	u32 *iommu_state;
+	struct ir_table *ir_table;
+	struct irq_domain *ir_domain;
+	struct irq_domain *ir_msi_domain;
+	struct iommu_device iommu;
+	int node;
+	u32 flags;
+	struct dmar_drhd_unit *drhd;
+	void *perf_statistic;
 };
 
-struct e1000_ps_page {
-	struct page *page;
-	u64 dma;
+struct dmar_pci_path {
+	u8 bus;
+	u8 device;
+	u8 function;
 };
 
-struct e1000_buffer {
-	dma_addr_t dma;
-	struct sk_buff *skb;
+struct dmar_pci_notify_info {
+	struct pci_dev *dev;
+	long unsigned int event;
+	int bus;
+	u16 seg;
+	u16 level;
+	struct dmar_pci_path path[0];
+};
+
+struct irte___2 {
 	union {
 		struct {
-			long unsigned int time_stamp;
-			u16 length;
-			u16 next_to_watch;
-			unsigned int segs;
-			unsigned int bytecount;
-			u16 mapped_as_page;
+			__u64 present: 1;
+			__u64 fpd: 1;
+			__u64 __res0: 6;
+			__u64 avail: 4;
+			__u64 __res1: 3;
+			__u64 pst: 1;
+			__u64 vector: 8;
+			__u64 __res2: 40;
 		};
 		struct {
-			struct e1000_ps_page *ps_pages;
-			struct page *page;
+			__u64 r_present: 1;
+			__u64 r_fpd: 1;
+			__u64 dst_mode: 1;
+			__u64 redir_hint: 1;
+			__u64 trigger_mode: 1;
+			__u64 dlvry_mode: 3;
+			__u64 r_avail: 4;
+			__u64 r_res0: 4;
+			__u64 r_vector: 8;
+			__u64 r_res1: 8;
+			__u64 dest_id: 32;
+		};
+		struct {
+			__u64 p_present: 1;
+			__u64 p_fpd: 1;
+			__u64 p_res0: 6;
+			__u64 p_avail: 4;
+			__u64 p_res1: 2;
+			__u64 p_urgent: 1;
+			__u64 p_pst: 1;
+			__u64 p_vector: 8;
+			__u64 p_res2: 14;
+			__u64 pda_l: 26;
+		};
+		__u64 low;
+	};
+	union {
+		struct {
+			__u64 sid: 16;
+			__u64 sq: 2;
+			__u64 svt: 2;
+			__u64 __res3: 44;
+		};
+		struct {
+			__u64 p_sid: 16;
+			__u64 p_sq: 2;
+			__u64 p_svt: 2;
+			__u64 p_res3: 12;
+			__u64 pda_h: 32;
 		};
+		__u64 high;
 	};
 };
 
-struct e1000_info {
-	enum e1000_mac_type mac;
-	unsigned int flags;
-	unsigned int flags2;
-	u32 pba;
-	u32 max_hw_frame_size;
-	s32 (*get_variants)(struct e1000_adapter___2 *);
-	const struct e1000_mac_operations *mac_ops;
-	const struct e1000_phy_operations *phy_ops;
-	const struct e1000_nvm_operations *nvm_ops;
+enum {
+	QI_FREE = 0,
+	QI_IN_USE = 1,
+	QI_DONE = 2,
+	QI_ABORT = 3,
 };
 
-enum e1000_state_t___2 {
-	__E1000_TESTING___2 = 0,
-	__E1000_RESETTING___2 = 1,
-	__E1000_ACCESS_SHARED_RESOURCE = 2,
-	__E1000_DOWN___2 = 3,
+struct qi_desc {
+	u64 qw0;
+	u64 qw1;
+	u64 qw2;
+	u64 qw3;
 };
 
-struct ich8_hsfsts {
-	u16 flcdone: 1;
-	u16 flcerr: 1;
-	u16 dael: 1;
-	u16 berasesz: 2;
-	u16 flcinprog: 1;
-	u16 reserved1: 2;
-	u16 reserved2: 6;
-	u16 fldesvalid: 1;
-	u16 flockdn: 1;
+struct q_inval {
+	raw_spinlock_t q_lock;
+	void *desc;
+	int *desc_status;
+	int free_head;
+	int free_tail;
+	int free_cnt;
 };
 
-union ich8_hws_flash_status {
-	struct ich8_hsfsts hsf_status;
-	u16 regval;
+struct ir_table {
+	struct irte___2 *base;
+	long unsigned int *bitmap;
 };
 
-struct ich8_hsflctl {
-	u16 flcgo: 1;
-	u16 flcycle: 2;
-	u16 reserved: 5;
-	u16 fldbcount: 2;
-	u16 flockdn: 6;
+struct root_entry {
+	u64 lo;
+	u64 hi;
 };
 
-union ich8_hws_flash_ctrl {
-	struct ich8_hsflctl hsf_ctrl;
-	u16 regval;
+enum latency_type {
+	DMAR_LATENCY_INV_IOTLB = 0,
+	DMAR_LATENCY_INV_DEVTLB = 1,
+	DMAR_LATENCY_INV_IEC = 2,
+	DMAR_LATENCY_PRQ = 3,
+	DMAR_LATENCY_NUM = 4,
 };
 
-struct ich8_pr {
-	u32 base: 13;
-	u32 reserved1: 2;
-	u32 rpe: 1;
-	u32 limit: 13;
-	u32 reserved2: 2;
-	u32 wpe: 1;
+enum latency_count {
+	COUNTS_10e2 = 0,
+	COUNTS_10e3 = 1,
+	COUNTS_10e4 = 2,
+	COUNTS_10e5 = 3,
+	COUNTS_10e6 = 4,
+	COUNTS_10e7 = 5,
+	COUNTS_10e8_plus = 6,
+	COUNTS_MIN = 7,
+	COUNTS_MAX = 8,
+	COUNTS_SUM = 9,
+	COUNTS_NUM = 10,
 };
 
-union ich8_flash_protected_range {
-	struct ich8_pr range;
-	u32 regval;
+typedef int (*dmar_res_handler_t)(struct acpi_dmar_header *, void *);
+
+struct dmar_res_callback {
+	dmar_res_handler_t cb[6];
+	void *arg[6];
+	bool ignore_unhandled;
+	bool print_entry;
 };
 
-struct e1000_host_mng_command_header {
-	u8 command_id;
-	u8 checksum;
-	u16 reserved1;
-	u16 reserved2;
-	u16 command_length;
+enum faulttype {
+	DMA_REMAP = 0,
+	INTR_REMAP = 1,
+	UNKNOWN = 2,
 };
 
-enum e1000_mng_mode {
-	e1000_mng_mode_none = 0,
-	e1000_mng_mode_asf = 1,
-	e1000_mng_mode_pt = 2,
-	e1000_mng_mode_ipmi = 3,
-	e1000_mng_mode_host_if_only = 4,
+struct iova {
+	struct rb_node node;
+	long unsigned int pfn_hi;
+	long unsigned int pfn_lo;
 };
 
-struct e1000_option___2 {
-	enum {
-		enable_option___2 = 0,
-		range_option___2 = 1,
-		list_option___2 = 2,
-	} type;
-	const char *name;
-	const char *err;
-	int def;
-	union {
-		struct {
-			int min;
-			int max;
-		} r;
-		struct {
-			int nr;
-			struct e1000_opt_list *p;
-		} l;
-	} arg;
+struct iova_rcache;
+
+struct iova_domain {
+	spinlock_t iova_rbtree_lock;
+	struct rb_root rbroot;
+	struct rb_node *cached_node;
+	struct rb_node *cached32_node;
+	long unsigned int granule;
+	long unsigned int start_pfn;
+	long unsigned int dma_32bit_pfn;
+	long unsigned int max32_alloc_size;
+	struct iova anchor;
+	struct iova_rcache *rcaches;
+	struct hlist_node cpuhp_dead;
 };
 
-union e1000_rx_desc_extended {
-	struct {
-		__le64 buffer_addr;
-		__le64 reserved;
-	} read;
-	struct {
-		struct {
-			__le32 mrq;
-			union {
-				__le32 rss;
-				struct {
-					__le16 ip_id;
-					__le16 csum;
-				} csum_ip;
-			} hi_dword;
-		} lower;
-		struct {
-			__le32 status_error;
-			__le16 length;
-			__le16 vlan;
-		} upper;
-	} wb;
+enum {
+	SR_DMAR_FECTL_REG = 0,
+	SR_DMAR_FEDATA_REG = 1,
+	SR_DMAR_FEADDR_REG = 2,
+	SR_DMAR_FEUADDR_REG = 3,
+	MAX_SR_DMAR_REGS = 4,
 };
 
-enum pkt_hash_types {
-	PKT_HASH_TYPE_NONE = 0,
-	PKT_HASH_TYPE_L2 = 1,
-	PKT_HASH_TYPE_L3 = 2,
-	PKT_HASH_TYPE_L4 = 3,
+struct context_entry {
+	u64 lo;
+	u64 hi;
 };
 
-union e1000_rx_desc_packet_split {
-	struct {
-		__le64 buffer_addr[4];
-	} read;
-	struct {
-		struct {
-			__le32 mrq;
-			union {
-				__le32 rss;
-				struct {
-					__le16 ip_id;
-					__le16 csum;
-				} csum_ip;
-			} hi_dword;
-		} lower;
-		struct {
-			__le32 status_error;
-			__le16 length0;
-			__le16 vlan;
-		} middle;
-		struct {
-			__le16 header_status;
-			__le16 length[3];
-		} upper;
-		__le64 reserved;
-	} wb;
-};
-
-enum e1000_boards {
-	board_82571 = 0,
-	board_82572 = 1,
-	board_82573 = 2,
-	board_82574 = 3,
-	board_82583 = 4,
-	board_80003es2lan = 5,
-	board_ich8lan = 6,
-	board_ich9lan = 7,
-	board_ich10lan = 8,
-	board_pchlan = 9,
-	board_pch2lan = 10,
-	board_pch_lpt = 11,
-	board_pch_spt = 12,
-	board_pch_cnp = 13,
-};
-
-struct e1000_reg_info {
-	u32 ofs;
-	char *name;
+struct dma_pte;
+
+struct dmar_domain {
+	int nid;
+	unsigned int iommu_refcnt[128];
+	u16 iommu_did[128];
+	u8 has_iotlb_device: 1;
+	u8 iommu_coherency: 1;
+	u8 force_snooping: 1;
+	u8 set_pte_snp: 1;
+	struct list_head devices;
+	struct iova_domain iovad;
+	struct dma_pte *pgd;
+	int gaw;
+	int agaw;
+	int flags;
+	int iommu_superpage;
+	u64 max_addr;
+	struct iommu_domain domain;
 };
 
-struct my_u0 {
-	__le64 a;
-	__le64 b;
+struct dma_pte {
+	u64 val;
 };
 
-struct my_u1 {
-	__le64 a;
-	__le64 b;
-	__le64 c;
-	__le64 d;
-};
-
-enum {
-	PCI_DEV_REG1 = 64,
-	PCI_DEV_REG2 = 68,
-	PCI_DEV_STATUS = 124,
-	PCI_DEV_REG3 = 128,
-	PCI_DEV_REG4 = 132,
-	PCI_DEV_REG5 = 136,
-	PCI_CFG_REG_0 = 144,
-	PCI_CFG_REG_1 = 148,
-	PSM_CONFIG_REG0 = 152,
-	PSM_CONFIG_REG1 = 156,
-	PSM_CONFIG_REG2 = 352,
-	PSM_CONFIG_REG3 = 356,
-	PSM_CONFIG_REG4 = 360,
-	PCI_LDO_CTRL = 188,
-};
-
-enum pci_dev_reg_1 {
-	PCI_Y2_PIG_ENA = 2147483648,
-	PCI_Y2_DLL_DIS = 1073741824,
-	PCI_SW_PWR_ON_RST = 1073741824,
-	PCI_Y2_PHY2_COMA = 536870912,
-	PCI_Y2_PHY1_COMA = 268435456,
-	PCI_Y2_PHY2_POWD = 134217728,
-	PCI_Y2_PHY1_POWD = 67108864,
-	PCI_Y2_PME_LEGACY = 32768,
-	PCI_PHY_LNK_TIM_MSK = 768,
-	PCI_ENA_L1_EVENT = 128,
-	PCI_ENA_GPHY_LNK = 64,
-	PCI_FORCE_PEX_L1 = 32,
-};
-
-enum pci_dev_reg_2 {
-	PCI_VPD_WR_THR = 4278190080,
-	PCI_DEV_SEL = 16646144,
-	PCI_VPD_ROM_SZ = 114688,
-	PCI_PATCH_DIR = 3840,
-	PCI_EXT_PATCHS = 240,
-	PCI_EN_DUMMY_RD = 8,
-	PCI_REV_DESC = 4,
-	PCI_USEDATA64 = 1,
-};
-
-enum pci_dev_reg_3 {
-	P_CLK_ASF_REGS_DIS = 262144,
-	P_CLK_COR_REGS_D0_DIS = 131072,
-	P_CLK_MACSEC_DIS = 131072,
-	P_CLK_PCI_REGS_D0_DIS = 65536,
-	P_CLK_COR_YTB_ARB_DIS = 32768,
-	P_CLK_MAC_LNK1_D3_DIS = 16384,
-	P_CLK_COR_LNK1_D0_DIS = 8192,
-	P_CLK_MAC_LNK1_D0_DIS = 4096,
-	P_CLK_COR_LNK1_D3_DIS = 2048,
-	P_CLK_PCI_MST_ARB_DIS = 1024,
-	P_CLK_COR_REGS_D3_DIS = 512,
-	P_CLK_PCI_REGS_D3_DIS = 256,
-	P_CLK_REF_LNK1_GM_DIS = 128,
-	P_CLK_COR_LNK1_GM_DIS = 64,
-	P_CLK_PCI_COMMON_DIS = 32,
-	P_CLK_COR_COMMON_DIS = 16,
-	P_CLK_PCI_LNK1_BMU_DIS = 8,
-	P_CLK_COR_LNK1_BMU_DIS = 4,
-	P_CLK_PCI_LNK1_BIU_DIS = 2,
-	P_CLK_COR_LNK1_BIU_DIS = 1,
-	PCIE_OUR3_WOL_D3_COLD_SET = 406548,
-};
-
-enum pci_dev_reg_4 {
-	P_PEX_LTSSM_STAT_MSK = 4261412864,
-	P_PEX_LTSSM_L1_STAT = 52,
-	P_PEX_LTSSM_DET_STAT = 1,
-	P_TIMER_VALUE_MSK = 16711680,
-	P_FORCE_ASPM_REQUEST = 32768,
-	P_ASPM_GPHY_LINK_DOWN = 16384,
-	P_ASPM_INT_FIFO_EMPTY = 8192,
-	P_ASPM_CLKRUN_REQUEST = 4096,
-	P_ASPM_FORCE_CLKREQ_ENA = 16,
-	P_ASPM_CLKREQ_PAD_CTL = 8,
-	P_ASPM_A1_MODE_SELECT = 4,
-	P_CLK_GATE_PEX_UNIT_ENA = 2,
-	P_CLK_GATE_ROOT_COR_ENA = 1,
-	P_ASPM_CONTROL_MSK = 61440,
-};
-
-enum pci_dev_reg_5 {
-	P_CTL_DIV_CORE_CLK_ENA = 2147483648,
-	P_CTL_SRESET_VMAIN_AV = 1073741824,
-	P_CTL_BYPASS_VMAIN_AV = 536870912,
-	P_CTL_TIM_VMAIN_AV_MSK = 402653184,
-	P_REL_PCIE_RST_DE_ASS = 67108864,
-	P_REL_GPHY_REC_PACKET = 33554432,
-	P_REL_INT_FIFO_N_EMPTY = 16777216,
-	P_REL_MAIN_PWR_AVAIL = 8388608,
-	P_REL_CLKRUN_REQ_REL = 4194304,
-	P_REL_PCIE_RESET_ASS = 2097152,
-	P_REL_PME_ASSERTED = 1048576,
-	P_REL_PCIE_EXIT_L1_ST = 524288,
-	P_REL_LOADER_NOT_FIN = 262144,
-	P_REL_PCIE_RX_EX_IDLE = 131072,
-	P_REL_GPHY_LINK_UP = 65536,
-	P_GAT_PCIE_RST_ASSERTED = 1024,
-	P_GAT_GPHY_N_REC_PACKET = 512,
-	P_GAT_INT_FIFO_EMPTY = 256,
-	P_GAT_MAIN_PWR_N_AVAIL = 128,
-	P_GAT_CLKRUN_REQ_REL = 64,
-	P_GAT_PCIE_RESET_ASS = 32,
-	P_GAT_PME_DE_ASSERTED = 16,
-	P_GAT_PCIE_ENTER_L1_ST = 8,
-	P_GAT_LOADER_FINISHED = 4,
-	P_GAT_PCIE_RX_EL_IDLE = 2,
-	P_GAT_GPHY_LINK_DOWN = 1,
-	PCIE_OUR5_EVENT_CLK_D3_SET = 50987786,
-};
-
-enum {
-	PSM_CONFIG_REG4_TIMER_PHY_LINK_DETECT_MSK = 240,
-	PSM_CONFIG_REG4_TIMER_PHY_LINK_DETECT_BASE = 4,
-	PSM_CONFIG_REG4_DEBUG_TIMER = 2,
-	PSM_CONFIG_REG4_RST_PHY_LINK_DETECT = 1,
-};
-
-enum csr_regs {
-	B0_RAP = 0,
-	B0_CTST = 4,
-	B0_POWER_CTRL = 7,
-	B0_ISRC = 8,
-	B0_IMSK = 12,
-	B0_HWE_ISRC = 16,
-	B0_HWE_IMSK = 20,
-	B0_Y2_SP_ISRC2 = 28,
-	B0_Y2_SP_ISRC3 = 32,
-	B0_Y2_SP_EISR = 36,
-	B0_Y2_SP_LISR = 40,
-	B0_Y2_SP_ICR = 44,
-	B2_MAC_1 = 256,
-	B2_MAC_2 = 264,
-	B2_MAC_3 = 272,
-	B2_CONN_TYP = 280,
-	B2_PMD_TYP = 281,
-	B2_MAC_CFG = 282,
-	B2_CHIP_ID = 283,
-	B2_E_0 = 284,
-	B2_Y2_CLK_GATE = 285,
-	B2_Y2_HW_RES = 286,
-	B2_E_3 = 287,
-	B2_Y2_CLK_CTRL = 288,
-	B2_TI_INI = 304,
-	B2_TI_VAL = 308,
-	B2_TI_CTRL = 312,
-	B2_TI_TEST = 313,
-	B2_TST_CTRL1 = 344,
-	B2_TST_CTRL2 = 345,
-	B2_GP_IO = 348,
-	B2_I2C_CTRL = 352,
-	B2_I2C_DATA = 356,
-	B2_I2C_IRQ = 360,
-	B2_I2C_SW = 364,
-	Y2_PEX_PHY_DATA = 368,
-	Y2_PEX_PHY_ADDR = 370,
-	B3_RAM_ADDR = 384,
-	B3_RAM_DATA_LO = 388,
-	B3_RAM_DATA_HI = 392,
-	B3_RI_WTO_R1 = 400,
-	B3_RI_WTO_XA1 = 401,
-	B3_RI_WTO_XS1 = 402,
-	B3_RI_RTO_R1 = 403,
-	B3_RI_RTO_XA1 = 404,
-	B3_RI_RTO_XS1 = 405,
-	B3_RI_WTO_R2 = 406,
-	B3_RI_WTO_XA2 = 407,
-	B3_RI_WTO_XS2 = 408,
-	B3_RI_RTO_R2 = 409,
-	B3_RI_RTO_XA2 = 410,
-	B3_RI_RTO_XS2 = 411,
-	B3_RI_TO_VAL = 412,
-	B3_RI_CTRL = 416,
-	B3_RI_TEST = 418,
-	B3_MA_TOINI_RX1 = 432,
-	B3_MA_TOINI_RX2 = 433,
-	B3_MA_TOINI_TX1 = 434,
-	B3_MA_TOINI_TX2 = 435,
-	B3_MA_TOVAL_RX1 = 436,
-	B3_MA_TOVAL_RX2 = 437,
-	B3_MA_TOVAL_TX1 = 438,
-	B3_MA_TOVAL_TX2 = 439,
-	B3_MA_TO_CTRL = 440,
-	B3_MA_TO_TEST = 442,
-	B3_MA_RCINI_RX1 = 448,
-	B3_MA_RCINI_RX2 = 449,
-	B3_MA_RCINI_TX1 = 450,
-	B3_MA_RCINI_TX2 = 451,
-	B3_MA_RCVAL_RX1 = 452,
-	B3_MA_RCVAL_RX2 = 453,
-	B3_MA_RCVAL_TX1 = 454,
-	B3_MA_RCVAL_TX2 = 455,
-	B3_MA_RC_CTRL = 456,
-	B3_MA_RC_TEST = 458,
-	B3_PA_TOINI_RX1 = 464,
-	B3_PA_TOINI_RX2 = 468,
-	B3_PA_TOINI_TX1 = 472,
-	B3_PA_TOINI_TX2 = 476,
-	B3_PA_TOVAL_RX1 = 480,
-	B3_PA_TOVAL_RX2 = 484,
-	B3_PA_TOVAL_TX1 = 488,
-	B3_PA_TOVAL_TX2 = 492,
-	B3_PA_CTRL = 496,
-	B3_PA_TEST = 498,
-	Y2_CFG_SPC = 7168,
-	Y2_CFG_AER = 7424,
-};
-
-enum {
-	Y2_VMAIN_AVAIL = 131072,
-	Y2_VAUX_AVAIL = 65536,
-	Y2_HW_WOL_ON = 32768,
-	Y2_HW_WOL_OFF = 16384,
-	Y2_ASF_ENABLE = 8192,
-	Y2_ASF_DISABLE = 4096,
-	Y2_CLK_RUN_ENA = 2048,
-	Y2_CLK_RUN_DIS = 1024,
-	Y2_LED_STAT_ON = 512,
-	Y2_LED_STAT_OFF = 256,
-	CS_ST_SW_IRQ = 128,
-	CS_CL_SW_IRQ = 64,
-	CS_STOP_DONE = 32,
-	CS_STOP_MAST = 16,
-	CS_MRST_CLR = 8,
-	CS_MRST_SET = 4,
-	CS_RST_CLR = 2,
-	CS_RST_SET = 1,
-};
-
-enum {
-	PC_VAUX_ENA = 128,
-	PC_VAUX_DIS = 64,
-	PC_VCC_ENA = 32,
-	PC_VCC_DIS = 16,
-	PC_VAUX_ON = 8,
-	PC_VAUX_OFF = 4,
-	PC_VCC_ON = 2,
-	PC_VCC_OFF = 1,
-};
-
-enum {
-	Y2_IS_HW_ERR = 2147483648,
-	Y2_IS_STAT_BMU = 1073741824,
-	Y2_IS_ASF = 536870912,
-	Y2_IS_CPU_TO = 268435456,
-	Y2_IS_POLL_CHK = 134217728,
-	Y2_IS_TWSI_RDY = 67108864,
-	Y2_IS_IRQ_SW = 33554432,
-	Y2_IS_TIMINT = 16777216,
-	Y2_IS_IRQ_PHY2 = 4096,
-	Y2_IS_IRQ_MAC2 = 2048,
-	Y2_IS_CHK_RX2 = 1024,
-	Y2_IS_CHK_TXS2 = 512,
-	Y2_IS_CHK_TXA2 = 256,
-	Y2_IS_PSM_ACK = 128,
-	Y2_IS_PTP_TIST = 64,
-	Y2_IS_PHY_QLNK = 32,
-	Y2_IS_IRQ_PHY1 = 16,
-	Y2_IS_IRQ_MAC1 = 8,
-	Y2_IS_CHK_RX1 = 4,
-	Y2_IS_CHK_TXS1 = 2,
-	Y2_IS_CHK_TXA1 = 1,
-	Y2_IS_BASE = 3221225472,
-	Y2_IS_PORT_1 = 29,
-	Y2_IS_PORT_2 = 7424,
-	Y2_IS_ERROR = 2147486989,
-};
-
-enum {
-	Y2_IS_TIST_OV = 536870912,
-	Y2_IS_SENSOR = 268435456,
-	Y2_IS_MST_ERR = 134217728,
-	Y2_IS_IRQ_STAT = 67108864,
-	Y2_IS_PCI_EXP = 33554432,
-	Y2_IS_PCI_NEXP = 16777216,
-	Y2_IS_PAR_RD2 = 8192,
-	Y2_IS_PAR_WR2 = 4096,
-	Y2_IS_PAR_MAC2 = 2048,
-	Y2_IS_PAR_RX2 = 1024,
-	Y2_IS_TCP_TXS2 = 512,
-	Y2_IS_TCP_TXA2 = 256,
-	Y2_IS_PAR_RD1 = 32,
-	Y2_IS_PAR_WR1 = 16,
-	Y2_IS_PAR_MAC1 = 8,
-	Y2_IS_PAR_RX1 = 4,
-	Y2_IS_TCP_TXS1 = 2,
-	Y2_IS_TCP_TXA1 = 1,
-	Y2_HWE_L1_MASK = 63,
-	Y2_HWE_L2_MASK = 16128,
-	Y2_HWE_ALL_MASK = 738213695,
-};
-
-enum {
-	DPT_START = 2,
-	DPT_STOP = 1,
-};
-
-enum {
-	TST_FRC_DPERR_MR = 128,
-	TST_FRC_DPERR_MW = 64,
-	TST_FRC_DPERR_TR = 32,
-	TST_FRC_DPERR_TW = 16,
-	TST_FRC_APERR_M = 8,
-	TST_FRC_APERR_T = 4,
-	TST_CFG_WRITE_ON = 2,
-	TST_CFG_WRITE_OFF = 1,
+struct pasid_table;
+
+struct device_domain_info {
+	struct list_head link;
+	struct list_head global;
+	struct list_head table;
+	u32 segment;
+	u8 bus;
+	u8 devfn;
+	u16 pfsid;
+	u8 pasid_supported: 3;
+	u8 pasid_enabled: 1;
+	u8 pri_supported: 1;
+	u8 pri_enabled: 1;
+	u8 ats_supported: 1;
+	u8 ats_enabled: 1;
+	u8 ats_qdep;
+	struct device *dev;
+	struct intel_iommu *iommu;
+	struct dmar_domain *domain;
+	struct pasid_table *pasid_table;
 };
 
-enum {
-	GLB_GPIO_CLK_DEB_ENA = 2147483648,
-	GLB_GPIO_CLK_DBG_MSK = 1006632960,
-	GLB_GPIO_INT_RST_D3_DIS = 32768,
-	GLB_GPIO_LED_PAD_SPEED_UP = 16384,
-	GLB_GPIO_STAT_RACE_DIS = 8192,
-	GLB_GPIO_TEST_SEL_MSK = 6144,
-	GLB_GPIO_TEST_SEL_BASE = 2048,
-	GLB_GPIO_RAND_ENA = 1024,
-	GLB_GPIO_RAND_BIT_1 = 512,
+struct pasid_table {
+	void *table;
+	int order;
+	u32 max_pasid;
+	struct list_head dev;
 };
 
-enum {
-	CFG_CHIP_R_MSK = 240,
-	CFG_DIS_M2_CLK = 2,
-	CFG_SNG_MAC = 1,
+enum cap_audit_type {
+	CAP_AUDIT_STATIC_DMAR = 0,
+	CAP_AUDIT_STATIC_IRQR = 1,
+	CAP_AUDIT_HOTPLUG_DMAR = 2,
+	CAP_AUDIT_HOTPLUG_IRQR = 3,
 };
 
-enum {
-	CHIP_ID_YUKON_XL = 179,
-	CHIP_ID_YUKON_EC_U = 180,
-	CHIP_ID_YUKON_EX = 181,
-	CHIP_ID_YUKON_EC = 182,
-	CHIP_ID_YUKON_FE = 183,
-	CHIP_ID_YUKON_FE_P = 184,
-	CHIP_ID_YUKON_SUPR = 185,
-	CHIP_ID_YUKON_UL_2 = 186,
-	CHIP_ID_YUKON_OPT = 188,
-	CHIP_ID_YUKON_PRM = 189,
-	CHIP_ID_YUKON_OP_2 = 190,
+struct dmar_rmrr_unit {
+	struct list_head list;
+	struct acpi_dmar_header *hdr;
+	u64 base_address;
+	u64 end_address;
+	struct dmar_dev_scope *devices;
+	int devices_cnt;
+};
+
+struct dmar_atsr_unit {
+	struct list_head list;
+	struct acpi_dmar_header *hdr;
+	struct dmar_dev_scope *devices;
+	int devices_cnt;
+	u8 include_all: 1;
+};
+
+struct dmar_satc_unit {
+	struct list_head list;
+	struct acpi_dmar_header *hdr;
+	struct dmar_dev_scope *devices;
+	struct intel_iommu *iommu;
+	int devices_cnt;
+	u8 atc_required: 1;
+};
+
+struct domain_context_mapping_data {
+	struct dmar_domain *domain;
+	struct intel_iommu *iommu;
+	struct pasid_table *table;
+};
+
+struct pasid_dir_entry {
+	u64 val;
 };
 
-enum yukon_xl_rev {
-	CHIP_REV_YU_XL_A0 = 0,
-	CHIP_REV_YU_XL_A1 = 1,
-	CHIP_REV_YU_XL_A2 = 2,
-	CHIP_REV_YU_XL_A3 = 3,
+struct pasid_entry {
+	u64 val[8];
+};
+
+struct pasid_table_opaque {
+	struct pasid_table **pasid_table;
+	int segment;
+	int bus;
+	int devfn;
+};
+
+struct trace_event_raw_qi_submit {
+	struct trace_entry ent;
+	u64 qw0;
+	u64 qw1;
+	u64 qw2;
+	u64 qw3;
+	u32 __data_loc_iommu;
+	char __data[0];
 };
 
-enum yukon_ec_rev {
-	CHIP_REV_YU_EC_A1 = 0,
-	CHIP_REV_YU_EC_A2 = 1,
-	CHIP_REV_YU_EC_A3 = 2,
+struct trace_event_raw_prq_report {
+	struct trace_entry ent;
+	u64 dw0;
+	u64 dw1;
+	u64 dw2;
+	u64 dw3;
+	long unsigned int seq;
+	u32 __data_loc_iommu;
+	u32 __data_loc_dev;
+	u32 __data_loc_buff;
+	char __data[0];
 };
 
-enum yukon_ec_u_rev {
-	CHIP_REV_YU_EC_U_A0 = 1,
-	CHIP_REV_YU_EC_U_A1 = 2,
-	CHIP_REV_YU_EC_U_B0 = 3,
-	CHIP_REV_YU_EC_U_B1 = 5,
+struct trace_event_data_offsets_qi_submit {
+	u32 iommu;
 };
 
-enum yukon_fe_p_rev {
-	CHIP_REV_YU_FE2_A0 = 0,
+struct trace_event_data_offsets_prq_report {
+	u32 iommu;
+	u32 dev;
+	u32 buff;
 };
 
-enum yukon_ex_rev {
-	CHIP_REV_YU_EX_A0 = 1,
-	CHIP_REV_YU_EX_B0 = 2,
-};
+typedef void (*btf_trace_qi_submit)(void *, struct intel_iommu *, u64, u64, u64, u64);
 
-enum yukon_supr_rev {
-	CHIP_REV_YU_SU_A0 = 0,
-	CHIP_REV_YU_SU_B0 = 1,
-	CHIP_REV_YU_SU_B1 = 3,
-};
+typedef void (*btf_trace_prq_report)(void *, struct intel_iommu *, struct device *, u64, u64, u64, u64, long unsigned int);
 
-enum yukon_prm_rev {
-	CHIP_REV_YU_PRM_Z1 = 1,
-	CHIP_REV_YU_PRM_A0 = 2,
+enum iommu_fault_type {
+	IOMMU_FAULT_DMA_UNRECOV = 1,
+	IOMMU_FAULT_PAGE_REQ = 2,
 };
 
-enum {
-	Y2_STATUS_LNK2_INAC = 128,
-	Y2_CLK_GAT_LNK2_DIS = 64,
-	Y2_COR_CLK_LNK2_DIS = 32,
-	Y2_PCI_CLK_LNK2_DIS = 16,
-	Y2_STATUS_LNK1_INAC = 8,
-	Y2_CLK_GAT_LNK1_DIS = 4,
-	Y2_COR_CLK_LNK1_DIS = 2,
-	Y2_PCI_CLK_LNK1_DIS = 1,
+struct page_req_dsc {
+	union {
+		struct {
+			u64 type: 8;
+			u64 pasid_present: 1;
+			u64 priv_data_present: 1;
+			u64 rsvd: 6;
+			u64 rid: 16;
+			u64 pasid: 20;
+			u64 exe_req: 1;
+			u64 pm_req: 1;
+			u64 rsvd2: 10;
+		};
+		u64 qw_0;
+	};
+	union {
+		struct {
+			u64 rd_req: 1;
+			u64 wr_req: 1;
+			u64 lpig: 1;
+			u64 prg_index: 9;
+			u64 addr: 52;
+		};
+		u64 qw_1;
+	};
+	u64 priv_data[2];
 };
 
-enum {
-	CFG_LED_MODE_MSK = 28,
-	CFG_LINK_2_AVAIL = 2,
-	CFG_LINK_1_AVAIL = 1,
+struct intel_svm_dev {
+	struct list_head list;
+	struct callback_head rcu;
+	struct device *dev;
+	struct intel_iommu *iommu;
+	struct iommu_sva sva;
+	long unsigned int prq_seq_number;
+	u32 pasid;
+	int users;
+	u16 did;
+	u16 dev_iotlb: 1;
+	u16 sid;
+	u16 qdep;
 };
 
-enum {
-	Y2_CLK_DIV_VAL_MSK = 16711680,
-	Y2_CLK_DIV_VAL2_MSK = 14680064,
-	Y2_CLK_SELECT2_MSK = 2031616,
-	Y2_CLK_DIV_ENA = 2,
-	Y2_CLK_DIV_DIS = 1,
+struct intel_svm {
+	struct mmu_notifier notifier;
+	struct mm_struct *mm;
+	unsigned int flags;
+	u32 pasid;
+	struct list_head devs;
 };
 
-enum {
-	TIM_START = 4,
-	TIM_STOP = 2,
-	TIM_CLR_IRQ = 1,
+enum irq_mode {
+	IRQ_REMAPPING = 0,
+	IRQ_POSTING = 1,
 };
 
-enum {
-	PEX_RD_ACCESS = 2147483648,
-	PEX_DB_ACCESS = 1073741824,
+struct ioapic_scope {
+	struct intel_iommu *iommu;
+	unsigned int id;
+	unsigned int bus;
+	unsigned int devfn;
 };
 
-enum {
-	RI_CLR_RD_PERR = 512,
-	RI_CLR_WR_PERR = 256,
-	RI_RST_CLR = 2,
-	RI_RST_SET = 1,
+struct hpet_scope {
+	struct intel_iommu *iommu;
+	u8 id;
+	unsigned int bus;
+	unsigned int devfn;
 };
 
-enum {
-	TXA_ENA_FSYNC = 128,
-	TXA_DIS_FSYNC = 64,
-	TXA_ENA_ALLOC = 32,
-	TXA_DIS_ALLOC = 16,
-	TXA_START_RC = 8,
-	TXA_STOP_RC = 4,
-	TXA_ENA_ARB = 2,
-	TXA_DIS_ARB = 1,
+struct irq_2_iommu {
+	struct intel_iommu *iommu;
+	u16 irte_index;
+	u16 sub_handle;
+	u8 irte_mask;
+	enum irq_mode mode;
 };
 
-enum {
-	TXA_ITI_INI = 512,
-	TXA_ITI_VAL = 516,
-	TXA_LIM_INI = 520,
-	TXA_LIM_VAL = 524,
-	TXA_CTRL = 528,
-	TXA_TEST = 529,
-	TXA_STAT = 530,
-	RSS_KEY = 544,
-	RSS_CFG = 584,
+struct intel_ir_data {
+	struct irq_2_iommu irq_2_iommu;
+	struct irte___2 irte_entry;
+	union {
+		struct msi_msg msi_entry;
+	};
 };
 
-enum {
-	HASH_TCP_IPV6_EX_CTRL = 32,
-	HASH_IPV6_EX_CTRL = 16,
-	HASH_TCP_IPV6_CTRL = 8,
-	HASH_IPV6_CTRL = 4,
-	HASH_TCP_IPV4_CTRL = 2,
-	HASH_IPV4_CTRL = 1,
-	HASH_ALL = 63,
+struct set_msi_sid_data {
+	struct pci_dev *pdev;
+	u16 alias;
+	int count;
+	int busmatch_count;
 };
 
-enum {
-	B6_EXT_REG = 768,
-	B7_CFG_SPC = 896,
-	B8_RQ1_REGS = 1024,
-	B8_RQ2_REGS = 1152,
-	B8_TS1_REGS = 1536,
-	B8_TA1_REGS = 1664,
-	B8_TS2_REGS = 1792,
-	B8_TA2_REGS = 1920,
-	B16_RAM_REGS = 2048,
+struct iommu_group {
+	struct kobject kobj;
+	struct kobject *devices_kobj;
+	struct list_head devices;
+	struct mutex mutex;
+	void *iommu_data;
+	void (*iommu_data_release)(void *);
+	char *name;
+	int id;
+	struct iommu_domain *default_domain;
+	struct iommu_domain *blocking_domain;
+	struct iommu_domain *domain;
+	struct list_head entry;
+	unsigned int owner_cnt;
+	void *owner;
 };
 
-enum {
-	B8_Q_REGS = 1024,
-	Q_D = 0,
-	Q_VLAN = 32,
-	Q_DONE = 36,
-	Q_AC_L = 40,
-	Q_AC_H = 44,
-	Q_BC = 48,
-	Q_CSR = 52,
-	Q_TEST = 56,
-	Q_WM = 64,
-	Q_AL = 66,
-	Q_RSP = 68,
-	Q_RSL = 70,
-	Q_RP = 72,
-	Q_RL = 74,
-	Q_WP = 76,
-	Q_WSP = 77,
-	Q_WL = 78,
-	Q_WSL = 79,
+struct fsl_mc_obj_desc {
+	char type[16];
+	int id;
+	u16 vendor;
+	u16 ver_major;
+	u16 ver_minor;
+	u8 irq_count;
+	u8 region_count;
+	u32 state;
+	char label[16];
+	u16 flags;
 };
 
-enum {
-	F_TX_CHK_AUTO_OFF = 2147483648,
-	F_TX_CHK_AUTO_ON = 1073741824,
-	F_M_RX_RAM_DIS = 16777216,
-};
+struct fsl_mc_io;
 
-enum {
-	Y2_B8_PREF_REGS = 1104,
-	PREF_UNIT_CTRL = 0,
-	PREF_UNIT_LAST_IDX = 4,
-	PREF_UNIT_ADDR_LO = 8,
-	PREF_UNIT_ADDR_HI = 12,
-	PREF_UNIT_GET_IDX = 16,
-	PREF_UNIT_PUT_IDX = 20,
-	PREF_UNIT_FIFO_WP = 32,
-	PREF_UNIT_FIFO_RP = 36,
-	PREF_UNIT_FIFO_WM = 40,
-	PREF_UNIT_FIFO_LEV = 44,
-	PREF_UNIT_MASK_IDX = 4095,
-};
-
-enum {
-	RB_START = 0,
-	RB_END = 4,
-	RB_WP = 8,
-	RB_RP = 12,
-	RB_RX_UTPP = 16,
-	RB_RX_LTPP = 20,
-	RB_RX_UTHP = 24,
-	RB_RX_LTHP = 28,
-	RB_PC = 32,
-	RB_LEV = 36,
-	RB_CTRL = 40,
-	RB_TST1 = 41,
-	RB_TST2 = 42,
-};
-
-enum {
-	Q_R1 = 0,
-	Q_R2 = 128,
-	Q_XS1 = 512,
-	Q_XA1 = 640,
-	Q_XS2 = 768,
-	Q_XA2 = 896,
-};
-
-enum {
-	PHY_ADDR_MARV = 0,
-};
-
-enum {
-	LNK_SYNC_INI = 3120,
-	LNK_SYNC_VAL = 3124,
-	LNK_SYNC_CTRL = 3128,
-	LNK_SYNC_TST = 3129,
-	LNK_LED_REG = 3132,
-	RX_GMF_EA = 3136,
-	RX_GMF_AF_THR = 3140,
-	RX_GMF_CTRL_T = 3144,
-	RX_GMF_FL_MSK = 3148,
-	RX_GMF_FL_THR = 3152,
-	RX_GMF_FL_CTRL = 3154,
-	RX_GMF_TR_THR = 3156,
-	RX_GMF_UP_THR = 3160,
-	RX_GMF_LP_THR = 3162,
-	RX_GMF_VLAN = 3164,
-	RX_GMF_WP = 3168,
-	RX_GMF_WLEV = 3176,
-	RX_GMF_RP = 3184,
-	RX_GMF_RLEV = 3192,
-};
-
-enum {
-	BMU_IDLE = 2147483648,
-	BMU_RX_TCP_PKT = 1073741824,
-	BMU_RX_IP_PKT = 536870912,
-	BMU_ENA_RX_RSS_HASH = 32768,
-	BMU_DIS_RX_RSS_HASH = 16384,
-	BMU_ENA_RX_CHKSUM = 8192,
-	BMU_DIS_RX_CHKSUM = 4096,
-	BMU_CLR_IRQ_PAR = 2048,
-	BMU_CLR_IRQ_TCP = 2048,
-	BMU_CLR_IRQ_CHK = 1024,
-	BMU_STOP = 512,
-	BMU_START = 256,
-	BMU_FIFO_OP_ON = 128,
-	BMU_FIFO_OP_OFF = 64,
-	BMU_FIFO_ENA = 32,
-	BMU_FIFO_RST = 16,
-	BMU_OP_ON = 8,
-	BMU_OP_OFF = 4,
-	BMU_RST_CLR = 2,
-	BMU_RST_SET = 1,
-	BMU_CLR_RESET = 22,
-	BMU_OPER_INIT = 3368,
-	BMU_WM_DEFAULT = 1536,
-	BMU_WM_PEX = 128,
-};
-
-enum {
-	TBMU_TEST_BMU_TX_CHK_AUTO_OFF = 2147483648,
-	TBMU_TEST_BMU_TX_CHK_AUTO_ON = 1073741824,
-	TBMU_TEST_HOME_ADD_PAD_FIX1_EN = 536870912,
-	TBMU_TEST_HOME_ADD_PAD_FIX1_DIS = 268435456,
-	TBMU_TEST_ROUTING_ADD_FIX_EN = 134217728,
-	TBMU_TEST_ROUTING_ADD_FIX_DIS = 67108864,
-	TBMU_TEST_HOME_ADD_FIX_EN = 33554432,
-	TBMU_TEST_HOME_ADD_FIX_DIS = 16777216,
-	TBMU_TEST_TEST_RSPTR_ON = 4194304,
-	TBMU_TEST_TEST_RSPTR_OFF = 2097152,
-	TBMU_TEST_TESTSTEP_RSPTR = 1048576,
-	TBMU_TEST_TEST_RPTR_ON = 262144,
-	TBMU_TEST_TEST_RPTR_OFF = 131072,
-	TBMU_TEST_TESTSTEP_RPTR = 65536,
-	TBMU_TEST_TEST_WSPTR_ON = 16384,
-	TBMU_TEST_TEST_WSPTR_OFF = 8192,
-	TBMU_TEST_TESTSTEP_WSPTR = 4096,
-	TBMU_TEST_TEST_WPTR_ON = 1024,
-	TBMU_TEST_TEST_WPTR_OFF = 512,
-	TBMU_TEST_TESTSTEP_WPTR = 256,
-	TBMU_TEST_TEST_REQ_NB_ON = 64,
-	TBMU_TEST_TEST_REQ_NB_OFF = 32,
-	TBMU_TEST_TESTSTEP_REQ_NB = 16,
-	TBMU_TEST_TEST_DONE_IDX_ON = 4,
-	TBMU_TEST_TEST_DONE_IDX_OFF = 2,
-	TBMU_TEST_TESTSTEP_DONE_IDX = 1,
-};
-
-enum {
-	PREF_UNIT_OP_ON = 8,
-	PREF_UNIT_OP_OFF = 4,
-	PREF_UNIT_RST_CLR = 2,
-	PREF_UNIT_RST_SET = 1,
-};
-
-enum {
-	RB_ENA_STFWD = 32,
-	RB_DIS_STFWD = 16,
-	RB_ENA_OP_MD = 8,
-	RB_DIS_OP_MD = 4,
-	RB_RST_CLR = 2,
-	RB_RST_SET = 1,
-};
-
-enum {
-	TX_GMF_EA = 3392,
-	TX_GMF_AE_THR = 3396,
-	TX_GMF_CTRL_T = 3400,
-	TX_GMF_WP = 3424,
-	TX_GMF_WSP = 3428,
-	TX_GMF_WLEV = 3432,
-	TX_GMF_RP = 3440,
-	TX_GMF_RSTP = 3444,
-	TX_GMF_RLEV = 3448,
-	ECU_AE_THR = 112,
-	ECU_TXFF_LEV = 416,
-	ECU_JUMBO_WM = 128,
-};
-
-enum {
-	B28_DPT_INI = 3584,
-	B28_DPT_VAL = 3588,
-	B28_DPT_CTRL = 3592,
-	B28_DPT_TST = 3594,
-};
-
-enum {
-	GMAC_TI_ST_VAL = 3604,
-	GMAC_TI_ST_CTRL = 3608,
-	GMAC_TI_ST_TST = 3610,
-};
-
-enum {
-	CPU_WDOG = 3656,
-	CPU_CNTR = 3660,
-	CPU_TIM = 3664,
-	CPU_AHB_ADDR = 3668,
-	CPU_AHB_WDATA = 3672,
-	CPU_AHB_RDATA = 3676,
-	HCU_MAP_BASE = 3680,
-	CPU_AHB_CTRL = 3684,
-	HCU_CCSR = 3688,
-	HCU_HCSR = 3692,
-};
-
-enum {
-	B28_Y2_SMB_CONFIG = 3648,
-	B28_Y2_SMB_CSD_REG = 3652,
-	B28_Y2_ASF_IRQ_V_BASE = 3680,
-	B28_Y2_ASF_STAT_CMD = 3688,
-	B28_Y2_ASF_HOST_COM = 3692,
-	B28_Y2_DATA_REG_1 = 3696,
-	B28_Y2_DATA_REG_2 = 3700,
-	B28_Y2_DATA_REG_3 = 3704,
-	B28_Y2_DATA_REG_4 = 3708,
-};
-
-enum {
-	STAT_CTRL = 3712,
-	STAT_LAST_IDX = 3716,
-	STAT_LIST_ADDR_LO = 3720,
-	STAT_LIST_ADDR_HI = 3724,
-	STAT_TXA1_RIDX = 3728,
-	STAT_TXS1_RIDX = 3730,
-	STAT_TXA2_RIDX = 3732,
-	STAT_TXS2_RIDX = 3734,
-	STAT_TX_IDX_TH = 3736,
-	STAT_PUT_IDX = 3740,
-	STAT_FIFO_WP = 3744,
-	STAT_FIFO_RP = 3748,
-	STAT_FIFO_RSP = 3750,
-	STAT_FIFO_LEVEL = 3752,
-	STAT_FIFO_SHLVL = 3754,
-	STAT_FIFO_WM = 3756,
-	STAT_FIFO_ISR_WM = 3757,
-	STAT_LEV_TIMER_INI = 3760,
-	STAT_LEV_TIMER_CNT = 3764,
-	STAT_LEV_TIMER_CTRL = 3768,
-	STAT_LEV_TIMER_TEST = 3769,
-	STAT_TX_TIMER_INI = 3776,
-	STAT_TX_TIMER_CNT = 3780,
-	STAT_TX_TIMER_CTRL = 3784,
-	STAT_TX_TIMER_TEST = 3785,
-	STAT_ISR_TIMER_INI = 3792,
-	STAT_ISR_TIMER_CNT = 3796,
-	STAT_ISR_TIMER_CTRL = 3800,
-	STAT_ISR_TIMER_TEST = 3801,
-};
-
-enum {
-	LINKLED_OFF = 1,
-	LINKLED_ON = 2,
-	LINKLED_LINKSYNC_OFF = 4,
-	LINKLED_LINKSYNC_ON = 8,
-	LINKLED_BLINK_OFF = 16,
-	LINKLED_BLINK_ON = 32,
-};
-
-enum {
-	GMAC_CTRL = 3840,
-	GPHY_CTRL = 3844,
-	GMAC_IRQ_SRC = 3848,
-	GMAC_IRQ_MSK = 3852,
-	GMAC_LINK_CTRL = 3856,
-	WOL_CTRL_STAT = 3872,
-	WOL_MATCH_CTL = 3874,
-	WOL_MATCH_RES = 3875,
-	WOL_MAC_ADDR = 3876,
-	WOL_PATT_RPTR = 3884,
-	WOL_PATT_LEN_LO = 3888,
-	WOL_PATT_LEN_HI = 3892,
-	WOL_PATT_CNT_0 = 3896,
-	WOL_PATT_CNT_4 = 3900,
-};
-
-enum {
-	BASE_GMAC_1 = 10240,
-	BASE_GMAC_2 = 14336,
-};
-
-enum {
-	PHY_MARV_CTRL = 0,
-	PHY_MARV_STAT = 1,
-	PHY_MARV_ID0 = 2,
-	PHY_MARV_ID1 = 3,
-	PHY_MARV_AUNE_ADV = 4,
-	PHY_MARV_AUNE_LP = 5,
-	PHY_MARV_AUNE_EXP = 6,
-	PHY_MARV_NEPG = 7,
-	PHY_MARV_NEPG_LP = 8,
-	PHY_MARV_1000T_CTRL = 9,
-	PHY_MARV_1000T_STAT = 10,
-	PHY_MARV_EXT_STAT = 15,
-	PHY_MARV_PHY_CTRL = 16,
-	PHY_MARV_PHY_STAT = 17,
-	PHY_MARV_INT_MASK = 18,
-	PHY_MARV_INT_STAT = 19,
-	PHY_MARV_EXT_CTRL = 20,
-	PHY_MARV_RXE_CNT = 21,
-	PHY_MARV_EXT_ADR = 22,
-	PHY_MARV_PORT_IRQ = 23,
-	PHY_MARV_LED_CTRL = 24,
-	PHY_MARV_LED_OVER = 25,
-	PHY_MARV_EXT_CTRL_2 = 26,
-	PHY_MARV_EXT_P_STAT = 27,
-	PHY_MARV_CABLE_DIAG = 28,
-	PHY_MARV_PAGE_ADDR = 29,
-	PHY_MARV_PAGE_DATA = 30,
-	PHY_MARV_FE_LED_PAR = 22,
-	PHY_MARV_FE_LED_SER = 23,
-	PHY_MARV_FE_VCT_TX = 26,
-	PHY_MARV_FE_VCT_RX = 27,
-	PHY_MARV_FE_SPEC_2 = 28,
-};
-
-enum {
-	PHY_CT_RESET = 32768,
-	PHY_CT_LOOP = 16384,
-	PHY_CT_SPS_LSB = 8192,
-	PHY_CT_ANE = 4096,
-	PHY_CT_PDOWN = 2048,
-	PHY_CT_ISOL = 1024,
-	PHY_CT_RE_CFG = 512,
-	PHY_CT_DUP_MD = 256,
-	PHY_CT_COL_TST = 128,
-	PHY_CT_SPS_MSB = 64,
-};
-
-enum {
-	PHY_CT_SP1000 = 64,
-	PHY_CT_SP100 = 8192,
-	PHY_CT_SP10 = 0,
-};
-
-enum {
-	PHY_MARV_ID0_VAL = 321,
-	PHY_BCOM_ID1_A1 = 24641,
-	PHY_BCOM_ID1_B2 = 24643,
-	PHY_BCOM_ID1_C0 = 24644,
-	PHY_BCOM_ID1_C5 = 24647,
-	PHY_MARV_ID1_B0 = 3107,
-	PHY_MARV_ID1_B2 = 3109,
-	PHY_MARV_ID1_C2 = 3266,
-	PHY_MARV_ID1_Y2 = 3217,
-	PHY_MARV_ID1_FE = 3203,
-	PHY_MARV_ID1_ECU = 3248,
-};
+struct fsl_mc_device_irq;
 
-enum {
-	PHY_AN_NXT_PG = 32768,
-	PHY_AN_ACK = 16384,
-	PHY_AN_RF = 8192,
-	PHY_AN_PAUSE_ASYM = 2048,
-	PHY_AN_PAUSE_CAP = 1024,
-	PHY_AN_100BASE4 = 512,
-	PHY_AN_100FULL = 256,
-	PHY_AN_100HALF = 128,
-	PHY_AN_10FULL = 64,
-	PHY_AN_10HALF = 32,
-	PHY_AN_CSMA = 1,
-	PHY_AN_SEL = 31,
-	PHY_AN_FULL = 321,
-	PHY_AN_ALL = 480,
-};
-
-enum {
-	PHY_M_AN_NXT_PG = 32768,
-	PHY_M_AN_ACK = 16384,
-	PHY_M_AN_RF = 8192,
-	PHY_M_AN_ASP = 2048,
-	PHY_M_AN_PC = 1024,
-	PHY_M_AN_100_T4 = 512,
-	PHY_M_AN_100_FD = 256,
-	PHY_M_AN_100_HD = 128,
-	PHY_M_AN_10_FD = 64,
-	PHY_M_AN_10_HD = 32,
-	PHY_M_AN_SEL_MSK = 496,
-};
-
-enum {
-	PHY_M_AN_ASP_X = 256,
-	PHY_M_AN_PC_X = 128,
-	PHY_M_AN_1000X_AHD = 64,
-	PHY_M_AN_1000X_AFD = 32,
-};
-
-enum {
-	PHY_M_P_NO_PAUSE_X = 0,
-	PHY_M_P_SYM_MD_X = 128,
-	PHY_M_P_ASYM_MD_X = 256,
-	PHY_M_P_BOTH_MD_X = 384,
-};
-
-enum {
-	PHY_M_1000C_TEST = 57344,
-	PHY_M_1000C_MSE = 4096,
-	PHY_M_1000C_MSC = 2048,
-	PHY_M_1000C_MPD = 1024,
-	PHY_M_1000C_AFD = 512,
-	PHY_M_1000C_AHD = 256,
-};
+struct fsl_mc_resource;
 
-enum {
-	PHY_M_PC_TX_FFD_MSK = 49152,
-	PHY_M_PC_RX_FFD_MSK = 12288,
-	PHY_M_PC_ASS_CRS_TX = 2048,
-	PHY_M_PC_FL_GOOD = 1024,
-	PHY_M_PC_EN_DET_MSK = 768,
-	PHY_M_PC_ENA_EXT_D = 128,
-	PHY_M_PC_MDIX_MSK = 96,
-	PHY_M_PC_DIS_125CLK = 16,
-	PHY_M_PC_MAC_POW_UP = 8,
-	PHY_M_PC_SQE_T_ENA = 4,
-	PHY_M_PC_POL_R_DIS = 2,
-	PHY_M_PC_DIS_JABBER = 1,
+struct fsl_mc_device {
+	struct device dev;
+	u64 dma_mask;
+	u16 flags;
+	u32 icid;
+	u16 mc_handle;
+	struct fsl_mc_io *mc_io;
+	struct fsl_mc_obj_desc obj_desc;
+	struct resource *regions;
+	struct fsl_mc_device_irq **irqs;
+	struct fsl_mc_resource *resource;
+	struct device_link *consumer_link;
+	const char *driver_override;
 };
 
-enum {
-	PHY_M_PC_MAN_MDI = 0,
-	PHY_M_PC_MAN_MDIX = 1,
-	PHY_M_PC_ENA_AUTO = 3,
+enum fsl_mc_pool_type {
+	FSL_MC_POOL_DPMCP = 0,
+	FSL_MC_POOL_DPBP = 1,
+	FSL_MC_POOL_DPCON = 2,
+	FSL_MC_POOL_IRQ = 3,
+	FSL_MC_NUM_POOL_TYPES = 4,
 };
 
-enum {
-	PHY_M_PC_COP_TX_DIS = 8,
-	PHY_M_PC_POW_D_ENA = 4,
-};
+struct fsl_mc_resource_pool;
 
-enum {
-	PHY_M_PC_ENA_DTE_DT = 32768,
-	PHY_M_PC_ENA_ENE_DT = 16384,
-	PHY_M_PC_DIS_NLP_CK = 8192,
-	PHY_M_PC_ENA_LIP_NP = 4096,
-	PHY_M_PC_DIS_NLP_GN = 2048,
-	PHY_M_PC_DIS_SCRAMB = 512,
-	PHY_M_PC_DIS_FEFI = 256,
-	PHY_M_PC_SH_TP_SEL = 64,
-	PHY_M_PC_RX_FD_MSK = 12,
+struct fsl_mc_resource {
+	enum fsl_mc_pool_type type;
+	s32 id;
+	void *data;
+	struct fsl_mc_resource_pool *parent_pool;
+	struct list_head node;
 };
 
-enum {
-	PHY_M_PS_SPEED_MSK = 49152,
-	PHY_M_PS_SPEED_1000 = 32768,
-	PHY_M_PS_SPEED_100 = 16384,
-	PHY_M_PS_SPEED_10 = 0,
-	PHY_M_PS_FULL_DUP = 8192,
-	PHY_M_PS_PAGE_REC = 4096,
-	PHY_M_PS_SPDUP_RES = 2048,
-	PHY_M_PS_LINK_UP = 1024,
-	PHY_M_PS_CABLE_MSK = 896,
-	PHY_M_PS_MDI_X_STAT = 64,
-	PHY_M_PS_DOWNS_STAT = 32,
-	PHY_M_PS_ENDET_STAT = 16,
-	PHY_M_PS_TX_P_EN = 8,
-	PHY_M_PS_RX_P_EN = 4,
-	PHY_M_PS_POL_REV = 2,
-	PHY_M_PS_JABBER = 1,
+struct fsl_mc_device_irq {
+	unsigned int virq;
+	struct fsl_mc_device *mc_dev;
+	u8 dev_irq_index;
+	struct fsl_mc_resource resource;
 };
 
-enum {
-	PHY_M_IS_AN_ERROR = 32768,
-	PHY_M_IS_LSP_CHANGE = 16384,
-	PHY_M_IS_DUP_CHANGE = 8192,
-	PHY_M_IS_AN_PR = 4096,
-	PHY_M_IS_AN_COMPL = 2048,
-	PHY_M_IS_LST_CHANGE = 1024,
-	PHY_M_IS_SYMB_ERROR = 512,
-	PHY_M_IS_FALSE_CARR = 256,
-	PHY_M_IS_FIFO_ERROR = 128,
-	PHY_M_IS_MDI_CHANGE = 64,
-	PHY_M_IS_DOWNSH_DET = 32,
-	PHY_M_IS_END_CHANGE = 16,
-	PHY_M_IS_DTE_CHANGE = 4,
-	PHY_M_IS_POL_CHANGE = 2,
-	PHY_M_IS_JABBER = 1,
-	PHY_M_DEF_MSK = 25600,
-	PHY_M_AN_MSK = 34816,
+struct fsl_mc_io {
+	struct device *dev;
+	u16 flags;
+	u32 portal_size;
+	phys_addr_t portal_phys_addr;
+	void *portal_virt_addr;
+	struct fsl_mc_device *dpmcp_dev;
+	union {
+		struct mutex mutex;
+		raw_spinlock_t spinlock;
+	};
 };
 
-enum {
-	PHY_M_EC_ENA_BC_EXT = 32768,
-	PHY_M_EC_ENA_LIN_LB = 16384,
-	PHY_M_EC_DIS_LINK_P = 4096,
-	PHY_M_EC_M_DSC_MSK = 3072,
-	PHY_M_EC_S_DSC_MSK = 768,
-	PHY_M_EC_M_DSC_MSK2 = 3584,
-	PHY_M_EC_DOWN_S_ENA = 256,
-	PHY_M_EC_RX_TIM_CT = 128,
-	PHY_M_EC_MAC_S_MSK = 112,
-	PHY_M_EC_FIB_AN_ENA = 8,
-	PHY_M_EC_DTE_D_ENA = 4,
-	PHY_M_EC_TX_TIM_CT = 2,
-	PHY_M_EC_TRANS_DIS = 1,
-	PHY_M_10B_TE_ENABLE = 128,
+struct group_device {
+	struct list_head list;
+	struct device *dev;
+	char *name;
 };
 
-enum {
-	PHY_M_PC_DIS_LINK_Pa = 32768,
-	PHY_M_PC_DSC_MSK = 28672,
-	PHY_M_PC_DOWN_S_ENA = 2048,
+struct iommu_group_attribute {
+	struct attribute attr;
+	ssize_t (*show)(struct iommu_group *, char *);
+	ssize_t (*store)(struct iommu_group *, const char *, size_t);
 };
 
-enum {
-	MAC_TX_CLK_0_MHZ = 2,
-	MAC_TX_CLK_2_5_MHZ = 6,
-	MAC_TX_CLK_25_MHZ = 7,
+struct group_for_pci_data {
+	struct pci_dev *pdev;
+	struct iommu_group *group;
 };
 
-enum {
-	PHY_M_LEDC_DIS_LED = 32768,
-	PHY_M_LEDC_PULS_MSK = 28672,
-	PHY_M_LEDC_F_INT = 2048,
-	PHY_M_LEDC_BL_R_MSK = 1792,
-	PHY_M_LEDC_DP_C_LSB = 128,
-	PHY_M_LEDC_TX_C_LSB = 64,
-	PHY_M_LEDC_LK_C_MSK = 56,
+struct __group_domain_type {
+	struct device *dev;
+	unsigned int type;
 };
 
-enum {
-	PHY_M_LEDC_LINK_MSK = 24,
-	PHY_M_LEDC_DP_CTRL = 4,
-	PHY_M_LEDC_DP_C_MSB = 4,
-	PHY_M_LEDC_RX_CTRL = 2,
-	PHY_M_LEDC_TX_CTRL = 1,
-	PHY_M_LEDC_TX_C_MSB = 1,
+struct trace_event_raw_iommu_group_event {
+	struct trace_entry ent;
+	int gid;
+	u32 __data_loc_device;
+	char __data[0];
 };
 
-enum {
-	PHY_M_POLC_LS1M_MSK = 61440,
-	PHY_M_POLC_IS0M_MSK = 3840,
-	PHY_M_POLC_LOS_MSK = 192,
-	PHY_M_POLC_INIT_MSK = 48,
-	PHY_M_POLC_STA1_MSK = 12,
-	PHY_M_POLC_STA0_MSK = 3,
+struct trace_event_raw_iommu_device_event {
+	struct trace_entry ent;
+	u32 __data_loc_device;
+	char __data[0];
 };
 
-enum {
-	PULS_NO_STR = 0,
-	PULS_21MS = 1,
-	PULS_42MS = 2,
-	PULS_84MS = 3,
-	PULS_170MS = 4,
-	PULS_340MS = 5,
-	PULS_670MS = 6,
-	PULS_1300MS = 7,
+struct trace_event_raw_map {
+	struct trace_entry ent;
+	u64 iova;
+	u64 paddr;
+	size_t size;
+	char __data[0];
 };
 
-enum {
-	BLINK_42MS = 0,
-	BLINK_84MS = 1,
-	BLINK_170MS = 2,
-	BLINK_340MS = 3,
-	BLINK_670MS = 4,
+struct trace_event_raw_unmap {
+	struct trace_entry ent;
+	u64 iova;
+	size_t size;
+	size_t unmapped_size;
+	char __data[0];
 };
 
-enum led_mode {
-	MO_LED_NORM = 0,
-	MO_LED_BLINK = 1,
-	MO_LED_OFF = 2,
-	MO_LED_ON = 3,
+struct trace_event_raw_iommu_error {
+	struct trace_entry ent;
+	u32 __data_loc_device;
+	u32 __data_loc_driver;
+	u64 iova;
+	int flags;
+	char __data[0];
 };
 
-enum {
-	PHY_M_FC_AUTO_SEL = 32768,
-	PHY_M_FC_AN_REG_ACC = 16384,
-	PHY_M_FC_RESOLUTION = 8192,
-	PHY_M_SER_IF_AN_BP = 4096,
-	PHY_M_SER_IF_BP_ST = 2048,
-	PHY_M_IRQ_POLARITY = 1024,
-	PHY_M_DIS_AUT_MED = 512,
-	PHY_M_UNDOC1 = 128,
-	PHY_M_DTE_POW_STAT = 16,
-	PHY_M_MODE_MASK = 15,
+struct trace_event_data_offsets_iommu_group_event {
+	u32 device;
 };
 
-enum {
-	PHY_M_FELP_LED2_MSK = 3840,
-	PHY_M_FELP_LED1_MSK = 240,
-	PHY_M_FELP_LED0_MSK = 15,
+struct trace_event_data_offsets_iommu_device_event {
+	u32 device;
 };
 
-enum {
-	LED_PAR_CTRL_COLX = 0,
-	LED_PAR_CTRL_ERROR = 1,
-	LED_PAR_CTRL_DUPLEX = 2,
-	LED_PAR_CTRL_DP_COL = 3,
-	LED_PAR_CTRL_SPEED = 4,
-	LED_PAR_CTRL_LINK = 5,
-	LED_PAR_CTRL_TX = 6,
-	LED_PAR_CTRL_RX = 7,
-	LED_PAR_CTRL_ACT = 8,
-	LED_PAR_CTRL_LNK_RX = 9,
-	LED_PAR_CTRL_LNK_AC = 10,
-	LED_PAR_CTRL_ACT_BL = 11,
-	LED_PAR_CTRL_TX_BL = 12,
-	LED_PAR_CTRL_RX_BL = 13,
-	LED_PAR_CTRL_COL_BL = 14,
-	LED_PAR_CTRL_INACT = 15,
-};
-
-enum {
-	PHY_M_FESC_DIS_WAIT = 4,
-	PHY_M_FESC_ENA_MCLK = 2,
-	PHY_M_FESC_SEL_CL_A = 1,
-};
-
-enum {
-	PHY_M_FIB_FORCE_LNK = 1024,
-	PHY_M_FIB_SIGD_POL = 512,
-	PHY_M_FIB_TX_DIS = 8,
-};
-
-enum {
-	PHY_M_MAC_MD_MSK = 896,
-	PHY_M_MAC_GMIF_PUP = 8,
-	PHY_M_MAC_MD_AUTO = 3,
-	PHY_M_MAC_MD_COPPER = 5,
-	PHY_M_MAC_MD_1000BX = 7,
-};
-
-enum {
-	PHY_M_LEDC_LOS_MSK = 61440,
-	PHY_M_LEDC_INIT_MSK = 3840,
-	PHY_M_LEDC_STA1_MSK = 240,
-	PHY_M_LEDC_STA0_MSK = 15,
-};
-
-enum {
-	GM_GP_STAT = 0,
-	GM_GP_CTRL = 4,
-	GM_TX_CTRL = 8,
-	GM_RX_CTRL = 12,
-	GM_TX_FLOW_CTRL = 16,
-	GM_TX_PARAM = 20,
-	GM_SERIAL_MODE = 24,
-	GM_SRC_ADDR_1L = 28,
-	GM_SRC_ADDR_1M = 32,
-	GM_SRC_ADDR_1H = 36,
-	GM_SRC_ADDR_2L = 40,
-	GM_SRC_ADDR_2M = 44,
-	GM_SRC_ADDR_2H = 48,
-	GM_MC_ADDR_H1 = 52,
-	GM_MC_ADDR_H2 = 56,
-	GM_MC_ADDR_H3 = 60,
-	GM_MC_ADDR_H4 = 64,
-	GM_TX_IRQ_SRC = 68,
-	GM_RX_IRQ_SRC = 72,
-	GM_TR_IRQ_SRC = 76,
-	GM_TX_IRQ_MSK = 80,
-	GM_RX_IRQ_MSK = 84,
-	GM_TR_IRQ_MSK = 88,
-	GM_SMI_CTRL = 128,
-	GM_SMI_DATA = 132,
-	GM_PHY_ADDR = 136,
-	GM_MIB_CNT_BASE = 256,
-	GM_MIB_CNT_END = 604,
-};
-
-enum {
-	GM_RXF_UC_OK = 256,
-	GM_RXF_BC_OK = 264,
-	GM_RXF_MPAUSE = 272,
-	GM_RXF_MC_OK = 280,
-	GM_RXF_FCS_ERR = 288,
-	GM_RXO_OK_LO = 304,
-	GM_RXO_OK_HI = 312,
-	GM_RXO_ERR_LO = 320,
-	GM_RXO_ERR_HI = 328,
-	GM_RXF_SHT = 336,
-	GM_RXE_FRAG = 344,
-	GM_RXF_64B = 352,
-	GM_RXF_127B = 360,
-	GM_RXF_255B = 368,
-	GM_RXF_511B = 376,
-	GM_RXF_1023B = 384,
-	GM_RXF_1518B = 392,
-	GM_RXF_MAX_SZ = 400,
-	GM_RXF_LNG_ERR = 408,
-	GM_RXF_JAB_PKT = 416,
-	GM_RXE_FIFO_OV = 432,
-	GM_TXF_UC_OK = 448,
-	GM_TXF_BC_OK = 456,
-	GM_TXF_MPAUSE = 464,
-	GM_TXF_MC_OK = 472,
-	GM_TXO_OK_LO = 480,
-	GM_TXO_OK_HI = 488,
-	GM_TXF_64B = 496,
-	GM_TXF_127B = 504,
-	GM_TXF_255B = 512,
-	GM_TXF_511B = 520,
-	GM_TXF_1023B = 528,
-	GM_TXF_1518B = 536,
-	GM_TXF_MAX_SZ = 544,
-	GM_TXF_COL = 560,
-	GM_TXF_LAT_COL = 568,
-	GM_TXF_ABO_COL = 576,
-	GM_TXF_MUL_COL = 584,
-	GM_TXF_SNG_COL = 592,
-	GM_TXE_FIFO_UR = 600,
-};
-
-enum {
-	GM_GPCR_PROM_ENA = 16384,
-	GM_GPCR_FC_TX_DIS = 8192,
-	GM_GPCR_TX_ENA = 4096,
-	GM_GPCR_RX_ENA = 2048,
-	GM_GPCR_BURST_ENA = 1024,
-	GM_GPCR_LOOP_ENA = 512,
-	GM_GPCR_PART_ENA = 256,
-	GM_GPCR_GIGS_ENA = 128,
-	GM_GPCR_FL_PASS = 64,
-	GM_GPCR_DUP_FULL = 32,
-	GM_GPCR_FC_RX_DIS = 16,
-	GM_GPCR_SPEED_100 = 8,
-	GM_GPCR_AU_DUP_DIS = 4,
-	GM_GPCR_AU_FCT_DIS = 2,
-	GM_GPCR_AU_SPD_DIS = 1,
-};
-
-enum {
-	GM_TXCR_FORCE_JAM = 32768,
-	GM_TXCR_CRC_DIS = 16384,
-	GM_TXCR_PAD_DIS = 8192,
-	GM_TXCR_COL_THR_MSK = 7168,
-};
-
-enum {
-	GM_RXCR_UCF_ENA = 32768,
-	GM_RXCR_MCF_ENA = 16384,
-	GM_RXCR_CRC_DIS = 8192,
-	GM_RXCR_PASS_FC = 4096,
-};
-
-enum {
-	GM_TXPA_JAMLEN_MSK = 49152,
-	GM_TXPA_JAMIPG_MSK = 15872,
-	GM_TXPA_JAMDAT_MSK = 496,
-	GM_TXPA_BO_LIM_MSK = 15,
-	TX_JAM_LEN_DEF = 3,
-	TX_JAM_IPG_DEF = 11,
-	TX_IPG_JAM_DEF = 28,
-	TX_BOF_LIM_DEF = 4,
-};
-
-enum {
-	GM_SMOD_DATABL_MSK = 63488,
-	GM_SMOD_LIMIT_4 = 1024,
-	GM_SMOD_VLAN_ENA = 512,
-	GM_SMOD_JUMBO_ENA = 256,
-	GM_NEW_FLOW_CTRL = 64,
-	GM_SMOD_IPG_MSK = 31,
-};
-
-enum {
-	GM_SMI_CT_PHY_A_MSK = 63488,
-	GM_SMI_CT_REG_A_MSK = 1984,
-	GM_SMI_CT_OP_RD = 32,
-	GM_SMI_CT_RD_VAL = 16,
-	GM_SMI_CT_BUSY = 8,
-};
-
-enum {
-	GM_PAR_MIB_CLR = 32,
-	GM_PAR_MIB_TST = 16,
-};
-
-enum {
-	GMR_FS_LEN = 2147418112,
-	GMR_FS_VLAN = 8192,
-	GMR_FS_JABBER = 4096,
-	GMR_FS_UN_SIZE = 2048,
-	GMR_FS_MC = 1024,
-	GMR_FS_BC = 512,
-	GMR_FS_RX_OK = 256,
-	GMR_FS_GOOD_FC = 128,
-	GMR_FS_BAD_FC = 64,
-	GMR_FS_MII_ERR = 32,
-	GMR_FS_LONG_ERR = 16,
-	GMR_FS_FRAGMENT = 8,
-	GMR_FS_CRC_ERR = 2,
-	GMR_FS_RX_FF_OV = 1,
-	GMR_FS_ANY_ERR = 6267,
-};
-
-enum {
-	RX_GCLKMAC_ENA = 2147483648,
-	RX_GCLKMAC_OFF = 1073741824,
-	RX_STFW_DIS = 536870912,
-	RX_STFW_ENA = 268435456,
-	RX_TRUNC_ON = 134217728,
-	RX_TRUNC_OFF = 67108864,
-	RX_VLAN_STRIP_ON = 33554432,
-	RX_VLAN_STRIP_OFF = 16777216,
-	RX_MACSEC_FLUSH_ON = 8388608,
-	RX_MACSEC_FLUSH_OFF = 4194304,
-	RX_MACSEC_ASF_FLUSH_ON = 2097152,
-	RX_MACSEC_ASF_FLUSH_OFF = 1048576,
-	GMF_RX_OVER_ON = 524288,
-	GMF_RX_OVER_OFF = 262144,
-	GMF_ASF_RX_OVER_ON = 131072,
-	GMF_ASF_RX_OVER_OFF = 65536,
-	GMF_WP_TST_ON = 16384,
-	GMF_WP_TST_OFF = 8192,
-	GMF_WP_STEP = 4096,
-	GMF_RP_TST_ON = 1024,
-	GMF_RP_TST_OFF = 512,
-	GMF_RP_STEP = 256,
-	GMF_RX_F_FL_ON = 128,
-	GMF_RX_F_FL_OFF = 64,
-	GMF_CLI_RX_FO = 32,
-	GMF_CLI_RX_C = 16,
-	GMF_OPER_ON = 8,
-	GMF_OPER_OFF = 4,
-	GMF_RST_CLR = 2,
-	GMF_RST_SET = 1,
-	RX_GMF_FL_THR_DEF = 10,
-	GMF_RX_CTRL_DEF = 136,
-};
+struct trace_event_data_offsets_map {};
 
-enum {
-	RX_IPV6_SA_MOB_ENA = 512,
-	RX_IPV6_SA_MOB_DIS = 256,
-	RX_IPV6_DA_MOB_ENA = 128,
-	RX_IPV6_DA_MOB_DIS = 64,
-	RX_PTR_SYNCDLY_ENA = 32,
-	RX_PTR_SYNCDLY_DIS = 16,
-	RX_ASF_NEWFLAG_ENA = 8,
-	RX_ASF_NEWFLAG_DIS = 4,
-	RX_FLSH_MISSPKT_ENA = 2,
-	RX_FLSH_MISSPKT_DIS = 1,
-};
-
-enum {
-	TX_DYN_WM_ENA = 3,
-};
-
-enum {
-	TX_STFW_DIS = 2147483648,
-	TX_STFW_ENA = 1073741824,
-	TX_VLAN_TAG_ON = 33554432,
-	TX_VLAN_TAG_OFF = 16777216,
-	TX_PCI_JUM_ENA = 8388608,
-	TX_PCI_JUM_DIS = 4194304,
-	GMF_WSP_TST_ON = 262144,
-	GMF_WSP_TST_OFF = 131072,
-	GMF_WSP_STEP = 65536,
-	GMF_CLI_TX_FU = 64,
-	GMF_CLI_TX_FC = 32,
-	GMF_CLI_TX_PE = 16,
-};
-
-enum {
-	GMT_ST_START = 4,
-	GMT_ST_STOP = 2,
-	GMT_ST_CLR_IRQ = 1,
-};
-
-enum {
-	Y2_ASF_OS_PRES = 16,
-	Y2_ASF_RESET = 8,
-	Y2_ASF_RUNNING = 4,
-	Y2_ASF_CLR_HSTI = 2,
-	Y2_ASF_IRQ = 1,
-	Y2_ASF_UC_STATE = 12,
-	Y2_ASF_CLK_HALT = 0,
-};
-
-enum {
-	HCU_CCSR_SMBALERT_MONITOR = 134217728,
-	HCU_CCSR_CPU_SLEEP = 67108864,
-	HCU_CCSR_CS_TO = 33554432,
-	HCU_CCSR_WDOG = 16777216,
-	HCU_CCSR_CLR_IRQ_HOST = 131072,
-	HCU_CCSR_SET_IRQ_HCU = 65536,
-	HCU_CCSR_AHB_RST = 512,
-	HCU_CCSR_CPU_RST_MODE = 256,
-	HCU_CCSR_SET_SYNC_CPU = 32,
-	HCU_CCSR_CPU_CLK_DIVIDE_MSK = 24,
-	HCU_CCSR_CPU_CLK_DIVIDE_BASE = 8,
-	HCU_CCSR_OS_PRSNT = 4,
-	HCU_CCSR_UC_STATE_MSK = 3,
-	HCU_CCSR_UC_STATE_BASE = 1,
-	HCU_CCSR_ASF_RESET = 0,
-	HCU_CCSR_ASF_HALTED = 2,
-	HCU_CCSR_ASF_RUNNING = 1,
-};
-
-enum {
-	SC_STAT_CLR_IRQ = 16,
-	SC_STAT_OP_ON = 8,
-	SC_STAT_OP_OFF = 4,
-	SC_STAT_RST_CLR = 2,
-	SC_STAT_RST_SET = 1,
-};
-
-enum {
-	GMC_SET_RST = 32768,
-	GMC_SEC_RST_OFF = 16384,
-	GMC_BYP_MACSECRX_ON = 8192,
-	GMC_BYP_MACSECRX_OFF = 4096,
-	GMC_BYP_MACSECTX_ON = 2048,
-	GMC_BYP_MACSECTX_OFF = 1024,
-	GMC_BYP_RETR_ON = 512,
-	GMC_BYP_RETR_OFF = 256,
-	GMC_H_BURST_ON = 128,
-	GMC_H_BURST_OFF = 64,
-	GMC_F_LOOPB_ON = 32,
-	GMC_F_LOOPB_OFF = 16,
-	GMC_PAUSE_ON = 8,
-	GMC_PAUSE_OFF = 4,
-	GMC_RST_CLR = 2,
-	GMC_RST_SET = 1,
-};
-
-enum {
-	GPC_TX_PAUSE = 1073741824,
-	GPC_RX_PAUSE = 536870912,
-	GPC_SPEED = 402653184,
-	GPC_LINK = 67108864,
-	GPC_DUPLEX = 33554432,
-	GPC_CLOCK = 16777216,
-	GPC_PDOWN = 8388608,
-	GPC_TSTMODE = 4194304,
-	GPC_REG18 = 2097152,
-	GPC_REG12SEL = 1572864,
-	GPC_REG18SEL = 393216,
-	GPC_SPILOCK = 65536,
-	GPC_LEDMUX = 49152,
-	GPC_INTPOL = 8192,
-	GPC_DETECT = 4096,
-	GPC_1000HD = 2048,
-	GPC_SLAVE = 1024,
-	GPC_PAUSE = 512,
-	GPC_LEDCTL = 192,
-	GPC_RST_CLR = 2,
-	GPC_RST_SET = 1,
-};
-
-enum {
-	GM_IS_TX_CO_OV = 32,
-	GM_IS_RX_CO_OV = 16,
-	GM_IS_TX_FF_UR = 8,
-	GM_IS_TX_COMPL = 4,
-	GM_IS_RX_FF_OR = 2,
-	GM_IS_RX_COMPL = 1,
-};
-
-enum {
-	GMLC_RST_CLR = 2,
-	GMLC_RST_SET = 1,
-};
-
-enum {
-	WOL_CTL_LINK_CHG_OCC = 32768,
-	WOL_CTL_MAGIC_PKT_OCC = 16384,
-	WOL_CTL_PATTERN_OCC = 8192,
-	WOL_CTL_CLEAR_RESULT = 4096,
-	WOL_CTL_ENA_PME_ON_LINK_CHG = 2048,
-	WOL_CTL_DIS_PME_ON_LINK_CHG = 1024,
-	WOL_CTL_ENA_PME_ON_MAGIC_PKT = 512,
-	WOL_CTL_DIS_PME_ON_MAGIC_PKT = 256,
-	WOL_CTL_ENA_PME_ON_PATTERN = 128,
-	WOL_CTL_DIS_PME_ON_PATTERN = 64,
-	WOL_CTL_ENA_LINK_CHG_UNIT = 32,
-	WOL_CTL_DIS_LINK_CHG_UNIT = 16,
-	WOL_CTL_ENA_MAGIC_PKT_UNIT = 8,
-	WOL_CTL_DIS_MAGIC_PKT_UNIT = 4,
-	WOL_CTL_ENA_PATTERN_UNIT = 2,
-	WOL_CTL_DIS_PATTERN_UNIT = 1,
-};
-
-enum {
-	UDPTCP = 1,
-	CALSUM = 2,
-	WR_SUM = 4,
-	INIT_SUM = 8,
-	LOCK_SUM = 16,
-	INS_VLAN = 32,
-	EOP = 128,
-};
-
-enum {
-	HW_OWNER = 128,
-	OP_TCPWRITE = 17,
-	OP_TCPSTART = 18,
-	OP_TCPINIT = 20,
-	OP_TCPLCK = 24,
-	OP_TCPCHKSUM = 18,
-	OP_TCPIS = 22,
-	OP_TCPLW = 25,
-	OP_TCPLSW = 27,
-	OP_TCPLISW = 31,
-	OP_ADDR64 = 33,
-	OP_VLAN = 34,
-	OP_ADDR64VLAN = 35,
-	OP_LRGLEN = 36,
-	OP_LRGLENVLAN = 38,
-	OP_MSS = 40,
-	OP_MSSVLAN = 42,
-	OP_BUFFER = 64,
-	OP_PACKET = 65,
-	OP_LARGESEND = 67,
-	OP_LSOV2 = 69,
-	OP_RXSTAT = 96,
-	OP_RXTIMESTAMP = 97,
-	OP_RXVLAN = 98,
-	OP_RXCHKS = 100,
-	OP_RXCHKSVLAN = 102,
-	OP_RXTIMEVLAN = 99,
-	OP_RSS_HASH = 101,
-	OP_TXINDEXLE = 104,
-	OP_MACSEC = 108,
-	OP_PUTIDX = 112,
-};
-
-enum status_css {
-	CSS_TCPUDPCSOK = 128,
-	CSS_ISUDP = 64,
-	CSS_ISTCP = 32,
-	CSS_ISIPFRAG = 16,
-	CSS_ISIPV6 = 8,
-	CSS_IPV4CSUMOK = 4,
-	CSS_ISIPV4 = 2,
-	CSS_LINK_BIT = 1,
-};
-
-struct sky2_tx_le {
-	__le32 addr;
-	__le16 length;
-	u8 ctrl;
-	u8 opcode;
-};
+struct trace_event_data_offsets_unmap {};
 
-struct sky2_rx_le {
-	__le32 addr;
-	__le16 length;
-	u8 ctrl;
-	u8 opcode;
+struct trace_event_data_offsets_iommu_error {
+	u32 device;
+	u32 driver;
 };
 
-struct sky2_status_le {
-	__le32 status;
-	__le16 length;
-	u8 css;
-	u8 opcode;
-};
+typedef void (*btf_trace_add_device_to_group)(void *, int, struct device *);
 
-struct tx_ring_info {
-	struct sk_buff *skb;
-	long unsigned int flags;
-	dma_addr_t mapaddr;
-	__u32 maplen;
-};
+typedef void (*btf_trace_remove_device_from_group)(void *, int, struct device *);
 
-struct rx_ring_info {
-	struct sk_buff *skb;
-	dma_addr_t data_addr;
-	__u32 data_size;
-	dma_addr_t frag_addr[2];
-};
+typedef void (*btf_trace_attach_device_to_domain)(void *, struct device *);
 
-enum flow_control {
-	FC_NONE = 0,
-	FC_TX = 1,
-	FC_RX = 2,
-	FC_BOTH = 3,
-};
+typedef void (*btf_trace_detach_device_from_domain)(void *, struct device *);
 
-struct sky2_stats {
-	struct u64_stats_sync syncp;
-	u64 packets;
-	u64 bytes;
-};
+typedef void (*btf_trace_map)(void *, long unsigned int, phys_addr_t, size_t);
 
-struct sky2_hw;
+typedef void (*btf_trace_unmap)(void *, long unsigned int, size_t, size_t);
 
-struct sky2_port {
-	struct sky2_hw *hw;
-	struct net_device *netdev;
-	unsigned int port;
-	u32 msg_enable;
-	spinlock_t phy_lock;
-	struct tx_ring_info *tx_ring;
-	struct sky2_tx_le *tx_le;
-	struct sky2_stats tx_stats;
-	u16 tx_ring_size;
-	u16 tx_cons;
-	u16 tx_prod;
-	u16 tx_next;
-	u16 tx_pending;
-	u16 tx_last_mss;
-	u32 tx_last_upper;
-	u32 tx_tcpsum;
-	long: 32;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	struct rx_ring_info *rx_ring;
-	struct sky2_rx_le *rx_le;
-	struct sky2_stats rx_stats;
-	u16 rx_next;
-	u16 rx_put;
-	u16 rx_pending;
-	u16 rx_data_size;
-	u16 rx_nfrags;
-	long unsigned int last_rx;
-	struct {
-		long unsigned int last;
-		u32 mac_rp;
-		u8 mac_lev;
-		u8 fifo_rp;
-		u8 fifo_lev;
-	} check;
-	dma_addr_t rx_le_map;
-	dma_addr_t tx_le_map;
-	u16 advertising;
-	u16 speed;
-	u8 wol;
-	u8 duplex;
-	u16 flags;
-	enum flow_control flow_mode;
-	enum flow_control flow_status;
-	long: 64;
-	long: 64;
-	long: 64;
-};
+typedef void (*btf_trace_io_page_fault)(void *, struct device *, long unsigned int, int);
 
-struct sky2_hw {
-	void *regs;
-	struct pci_dev *pdev;
-	struct napi_struct napi;
-	struct net_device *dev[2];
-	long unsigned int flags;
-	u8 chip_id;
-	u8 chip_rev;
-	u8 pmd_type;
-	u8 ports;
-	struct sky2_status_le *st_le;
-	u32 st_size;
-	u32 st_idx;
-	dma_addr_t st_dma;
-	struct timer_list watchdog_timer;
-	struct work_struct restart_work;
-	wait_queue_head_t msi_wait;
-	char irq_name[0];
+enum iommu_dma_cookie_type {
+	IOMMU_DMA_IOVA_COOKIE = 0,
+	IOMMU_DMA_MSI_COOKIE = 1,
 };
 
-struct sky2_stat {
-	char name[32];
-	u16 offset;
-};
+struct iova_fq;
 
-struct vlan_ethhdr {
-	unsigned char h_dest[6];
-	unsigned char h_source[6];
-	__be16 h_vlan_proto;
-	__be16 h_vlan_TCI;
-	__be16 h_vlan_encapsulated_proto;
+struct iommu_dma_cookie {
+	enum iommu_dma_cookie_type type;
+	union {
+		struct {
+			struct iova_domain iovad;
+			struct iova_fq *fq;
+			atomic64_t fq_flush_start_cnt;
+			atomic64_t fq_flush_finish_cnt;
+			struct timer_list fq_timer;
+			atomic_t fq_timer_on;
+		};
+		dma_addr_t msi_iova;
+	};
+	struct list_head msi_page_list;
+	struct iommu_domain *fq_domain;
 };
 
-enum {
-	NvRegIrqStatus = 0,
-	NvRegIrqMask = 4,
-	NvRegUnknownSetupReg6 = 8,
-	NvRegPollingInterval = 12,
-	NvRegMSIMap0 = 32,
-	NvRegMSIMap1 = 36,
-	NvRegMSIIrqMask = 48,
-	NvRegMisc1 = 128,
-	NvRegMacReset = 52,
-	NvRegTransmitterControl = 132,
-	NvRegTransmitterStatus = 136,
-	NvRegPacketFilterFlags = 140,
-	NvRegOffloadConfig = 144,
-	NvRegReceiverControl = 148,
-	NvRegReceiverStatus = 152,
-	NvRegSlotTime = 156,
-	NvRegTxDeferral = 160,
-	NvRegRxDeferral = 164,
-	NvRegMacAddrA = 168,
-	NvRegMacAddrB = 172,
-	NvRegMulticastAddrA = 176,
-	NvRegMulticastAddrB = 180,
-	NvRegMulticastMaskA = 184,
-	NvRegMulticastMaskB = 188,
-	NvRegPhyInterface = 192,
-	NvRegBackOffControl = 196,
-	NvRegTxRingPhysAddr = 256,
-	NvRegRxRingPhysAddr = 260,
-	NvRegRingSizes = 264,
-	NvRegTransmitPoll = 268,
-	NvRegLinkSpeed = 272,
-	NvRegUnknownSetupReg5 = 304,
-	NvRegTxWatermark = 316,
-	NvRegTxRxControl = 324,
-	NvRegTxRingPhysAddrHigh = 328,
-	NvRegRxRingPhysAddrHigh = 332,
-	NvRegTxPauseFrame = 368,
-	NvRegTxPauseFrameLimit = 372,
-	NvRegMIIStatus = 384,
-	NvRegMIIMask = 388,
-	NvRegAdapterControl = 392,
-	NvRegMIISpeed = 396,
-	NvRegMIIControl = 400,
-	NvRegMIIData = 404,
-	NvRegTxUnicast = 416,
-	NvRegTxMulticast = 420,
-	NvRegTxBroadcast = 424,
-	NvRegWakeUpFlags = 512,
-	NvRegMgmtUnitGetVersion = 516,
-	NvRegMgmtUnitVersion = 520,
-	NvRegPowerCap = 616,
-	NvRegPowerState = 620,
-	NvRegMgmtUnitControl = 632,
-	NvRegTxCnt = 640,
-	NvRegTxZeroReXmt = 644,
-	NvRegTxOneReXmt = 648,
-	NvRegTxManyReXmt = 652,
-	NvRegTxLateCol = 656,
-	NvRegTxUnderflow = 660,
-	NvRegTxLossCarrier = 664,
-	NvRegTxExcessDef = 668,
-	NvRegTxRetryErr = 672,
-	NvRegRxFrameErr = 676,
-	NvRegRxExtraByte = 680,
-	NvRegRxLateCol = 684,
-	NvRegRxRunt = 688,
-	NvRegRxFrameTooLong = 692,
-	NvRegRxOverflow = 696,
-	NvRegRxFCSErr = 700,
-	NvRegRxFrameAlignErr = 704,
-	NvRegRxLenErr = 708,
-	NvRegRxUnicast = 712,
-	NvRegRxMulticast = 716,
-	NvRegRxBroadcast = 720,
-	NvRegTxDef = 724,
-	NvRegTxFrame = 728,
-	NvRegRxCnt = 732,
-	NvRegTxPause = 736,
-	NvRegRxPause = 740,
-	NvRegRxDropFrame = 744,
-	NvRegVlanControl = 768,
-	NvRegMSIXMap0 = 992,
-	NvRegMSIXMap1 = 996,
-	NvRegMSIXIrqStatus = 1008,
-	NvRegPowerState2 = 1536,
-};
-
-struct ring_desc {
-	__le32 buf;
-	__le32 flaglen;
-};
-
-struct ring_desc_ex {
-	__le32 bufhigh;
-	__le32 buflow;
-	__le32 txvlan;
-	__le32 flaglen;
-};
-
-union ring_type {
-	struct ring_desc *orig;
-	struct ring_desc_ex *ex;
-};
-
-struct nv_ethtool_str {
-	char name[32];
+struct iommu_dma_msi_page {
+	struct list_head list;
+	dma_addr_t iova;
+	phys_addr_t phys;
 };
 
-struct nv_ethtool_stats {
-	u64 tx_bytes;
-	u64 tx_zero_rexmt;
-	u64 tx_one_rexmt;
-	u64 tx_many_rexmt;
-	u64 tx_late_collision;
-	u64 tx_fifo_errors;
-	u64 tx_carrier_errors;
-	u64 tx_excess_deferral;
-	u64 tx_retry_error;
-	u64 rx_frame_error;
-	u64 rx_extra_byte;
-	u64 rx_late_collision;
-	u64 rx_runt;
-	u64 rx_frame_too_long;
-	u64 rx_over_errors;
-	u64 rx_crc_errors;
-	u64 rx_frame_align_error;
-	u64 rx_length_error;
-	u64 rx_unicast;
-	u64 rx_multicast;
-	u64 rx_broadcast;
-	u64 rx_packets;
-	u64 rx_errors_total;
-	u64 tx_errors_total;
-	u64 tx_deferral;
-	u64 tx_packets;
-	u64 rx_bytes;
-	u64 tx_pause;
-	u64 rx_pause;
-	u64 rx_drop_frame;
-	u64 tx_unicast;
-	u64 tx_multicast;
-	u64 tx_broadcast;
+struct iova_fq_entry {
+	long unsigned int iova_pfn;
+	long unsigned int pages;
+	struct list_head freelist;
+	u64 counter;
 };
 
-struct register_test {
-	__u32 reg;
-	__u32 mask;
+struct iova_fq {
+	struct iova_fq_entry entries[256];
+	unsigned int head;
+	unsigned int tail;
+	spinlock_t lock;
 };
 
-struct nv_skb_map {
-	struct sk_buff *skb;
-	dma_addr_t dma;
-	unsigned int dma_len: 31;
-	unsigned int dma_single: 1;
-	struct ring_desc_ex *first_tx_desc;
-	struct nv_skb_map *next_tx_ctx;
+struct ioasid_set {
+	int dummy;
 };
 
-struct nv_txrx_stats {
-	u64 stat_rx_packets;
-	u64 stat_rx_bytes;
-	u64 stat_rx_missed_errors;
-	u64 stat_rx_dropped;
-	u64 stat_tx_packets;
-	u64 stat_tx_bytes;
-	u64 stat_tx_dropped;
+struct ioasid_data {
+	ioasid_t id;
+	struct ioasid_set *set;
+	void *private;
+	struct callback_head rcu;
 };
 
-struct fe_priv {
-	spinlock_t lock;
-	struct net_device *dev;
-	struct napi_struct napi;
-	spinlock_t hwstats_lock;
-	struct nv_ethtool_stats estats;
-	int in_shutdown;
-	u32 linkspeed;
-	int duplex;
-	int autoneg;
-	int fixed_mode;
-	int phyaddr;
-	int wolenabled;
-	unsigned int phy_oui;
-	unsigned int phy_model;
-	unsigned int phy_rev;
-	u16 gigabit;
-	int intr_test;
-	int recover_error;
-	int quiet_count;
-	dma_addr_t ring_addr;
-	struct pci_dev *pci_dev;
-	u32 orig_mac[2];
-	u32 events;
-	u32 irqmask;
-	u32 desc_ver;
-	u32 txrxctl_bits;
-	u32 vlanctl_bits;
-	u32 driver_data;
-	u32 device_id;
-	u32 register_size;
-	u32 mac_in_use;
-	int mgmt_version;
-	int mgmt_sema;
-	void *base;
-	union ring_type get_rx;
-	union ring_type put_rx;
-	union ring_type last_rx;
-	struct nv_skb_map *get_rx_ctx;
-	struct nv_skb_map *put_rx_ctx;
-	struct nv_skb_map *last_rx_ctx;
-	struct nv_skb_map *rx_skb;
-	union ring_type rx_ring;
-	unsigned int rx_buf_sz;
-	unsigned int pkt_limit;
-	struct timer_list oom_kick;
-	struct timer_list nic_poll;
-	struct timer_list stats_poll;
-	u32 nic_poll_irq;
-	int rx_ring_size;
-	struct u64_stats_sync swstats_rx_syncp;
-	struct nv_txrx_stats *txrx_stats;
-	int need_linktimer;
-	long unsigned int link_timeout;
-	union ring_type get_tx;
-	union ring_type put_tx;
-	union ring_type last_tx;
-	struct nv_skb_map *get_tx_ctx;
-	struct nv_skb_map *put_tx_ctx;
-	struct nv_skb_map *last_tx_ctx;
-	struct nv_skb_map *tx_skb;
-	union ring_type tx_ring;
-	u32 tx_flags;
-	int tx_ring_size;
-	int tx_limit;
-	u32 tx_pkts_in_progress;
-	struct nv_skb_map *tx_change_owner;
-	struct nv_skb_map *tx_end_flip;
-	int tx_stop;
-	struct u64_stats_sync swstats_tx_syncp;
-	u32 msi_flags;
-	struct msix_entry msi_x_entry[8];
-	u32 pause_flags;
-	u32 saved_config_space[385];
-	char name_rx[19];
-	char name_tx[19];
-	char name_other[22];
-};
-
-enum {
-	NV_OPTIMIZATION_MODE_THROUGHPUT = 0,
-	NV_OPTIMIZATION_MODE_CPU = 1,
-	NV_OPTIMIZATION_MODE_DYNAMIC = 2,
-};
-
-enum {
-	NV_MSI_INT_DISABLED = 0,
-	NV_MSI_INT_ENABLED = 1,
-};
-
-enum {
-	NV_MSIX_INT_DISABLED = 0,
-	NV_MSIX_INT_ENABLED = 1,
-};
-
-enum {
-	NV_DMA_64BIT_DISABLED = 0,
-	NV_DMA_64BIT_ENABLED = 1,
-};
-
-enum {
-	NV_CROSSOVER_DETECTION_DISABLED = 0,
-	NV_CROSSOVER_DETECTION_ENABLED = 1,
-};
-
-enum {
-	HAS_MII_XCVR = 65536,
-	HAS_CHIP_XCVR = 131072,
-	HAS_LNK_CHNG = 262144,
-};
-
-enum {
-	RTL8139 = 0,
-	RTL8129 = 1,
-};
-
-enum RTL8139_registers {
-	MAC0 = 0,
-	MAR0 = 8,
-	TxStatus0 = 16,
-	TxAddr0 = 32,
-	RxBuf = 48,
-	ChipCmd = 55,
-	RxBufPtr = 56,
-	RxBufAddr = 58,
-	IntrMask = 60,
-	IntrStatus = 62,
-	TxConfig = 64,
-	RxConfig = 68,
-	Timer = 72,
-	RxMissed = 76,
-	Cfg9346 = 80,
-	Config0 = 81,
-	Config1 = 82,
-	TimerInt = 84,
-	MediaStatus = 88,
-	Config3 = 89,
-	Config4 = 90,
-	HltClk = 91,
-	MultiIntr = 92,
-	TxSummary = 96,
-	BasicModeCtrl = 98,
-	BasicModeStatus = 100,
-	NWayAdvert = 102,
-	NWayLPAR = 104,
-	NWayExpansion = 106,
-	FIFOTMS = 112,
-	CSCR = 116,
-	PARA78 = 120,
-	FlashReg = 212,
-	PARA7c = 124,
-	Config5 = 216,
-};
-
-enum ClearBitMasks {
-	MultiIntrClear = 61440,
-	ChipCmdClear = 226,
-	Config1Clear = 206,
-};
-
-enum ChipCmdBits {
-	CmdReset = 16,
-	CmdRxEnb = 8,
-	CmdTxEnb = 4,
-	RxBufEmpty = 1,
-};
-
-enum IntrStatusBits {
-	PCIErr = 32768,
-	PCSTimeout = 16384,
-	RxFIFOOver = 64,
-	RxUnderrun = 32,
-	RxOverflow = 16,
-	TxErr = 8,
-	TxOK = 4,
-	RxErr = 2,
-	RxOK = 1,
-	RxAckBits = 81,
+struct ioasid_allocator_data {
+	struct ioasid_allocator_ops *ops;
+	struct list_head list;
+	struct list_head slist;
+	long unsigned int flags;
+	struct xarray xa;
+	struct callback_head rcu;
 };
 
-enum TxStatusBits {
-	TxHostOwns = 8192,
-	TxUnderrun = 16384,
-	TxStatOK = 32768,
-	TxOutOfWindow = 536870912,
-	TxAborted = 1073741824,
-	TxCarrierLost = 2147483648,
-};
-
-enum RxStatusBits {
-	RxMulticast = 32768,
-	RxPhysical = 16384,
-	RxBroadcast = 8192,
-	RxBadSymbol = 32,
-	RxRunt = 16,
-	RxTooLong = 8,
-	RxCRCErr = 4,
-	RxBadAlign = 2,
-	RxStatusOK = 1,
-};
-
-enum rx_mode_bits {
-	AcceptErr = 32,
-	AcceptRunt = 16,
-	AcceptBroadcast = 8,
-	AcceptMulticast = 4,
-	AcceptMyPhys = 2,
-	AcceptAllPhys = 1,
-};
-
-enum tx_config_bits {
-	TxIFGShift = 24,
-	TxIFG84 = 0,
-	TxIFG88 = 16777216,
-	TxIFG92 = 33554432,
-	TxIFG96 = 50331648,
-	TxLoopBack = 393216,
-	TxCRC = 65536,
-	TxClearAbt = 1,
-	TxDMAShift = 8,
-	TxRetryShift = 4,
-	TxVersionMask = 2088763392,
-};
-
-enum Config1Bits {
-	Cfg1_PM_Enable = 1,
-	Cfg1_VPD_Enable = 2,
-	Cfg1_PIO = 4,
-	Cfg1_MMIO = 8,
-	LWAKE = 16,
-	Cfg1_Driver_Load = 32,
-	Cfg1_LED0 = 64,
-	Cfg1_LED1 = 128,
-	SLEEP = 2,
-	PWRDN = 1,
-};
-
-enum Config3Bits {
-	Cfg3_FBtBEn = 1,
-	Cfg3_FuncRegEn = 2,
-	Cfg3_CLKRUN_En = 4,
-	Cfg3_CardB_En = 8,
-	Cfg3_LinkUp = 16,
-	Cfg3_Magic = 32,
-	Cfg3_PARM_En = 64,
-	Cfg3_GNTSel = 128,
-};
-
-enum Config4Bits {
-	LWPTN = 4,
-};
-
-enum Config5Bits {
-	Cfg5_PME_STS = 1,
-	Cfg5_LANWake = 2,
-	Cfg5_LDPS = 4,
-	Cfg5_FIFOAddrPtr = 8,
-	Cfg5_UWF = 16,
-	Cfg5_MWF = 32,
-	Cfg5_BWF = 64,
-};
-
-enum CSCRBits {
-	CSCR_LinkOKBit = 1024,
-	CSCR_LinkChangeBit = 2048,
-	CSCR_LinkStatusBits = 61440,
-	CSCR_LinkDownOffCmd = 960,
-	CSCR_LinkDownCmd = 62400,
-};
-
-enum Cfg9346Bits {
-	Cfg9346_Lock = 0,
-	Cfg9346_Unlock = 192,
-};
+struct iova_magazine;
 
-typedef enum {
-	CH_8139 = 0,
-	CH_8139_K = 1,
-	CH_8139A = 2,
-	CH_8139A_G = 3,
-	CH_8139B = 4,
-	CH_8130 = 5,
-	CH_8139C = 6,
-	CH_8100 = 7,
-	CH_8100B_8139D = 8,
-	CH_8101 = 9,
-} chip_t;
-
-enum chip_flags {
-	HasHltClk = 1,
-	HasLWake = 2,
-};
-
-struct rtl_extra_stats {
-	long unsigned int early_rx;
-	long unsigned int tx_buf_mapped;
-	long unsigned int tx_timeouts;
-	long unsigned int rx_lost_in_ring;
-};
-
-struct rtl8139_stats {
-	u64 packets;
-	u64 bytes;
-	struct u64_stats_sync syncp;
-};
+struct iova_cpu_rcache;
 
-struct rtl8139_private {
-	void *mmio_addr;
-	int drv_flags;
-	struct pci_dev *pci_dev;
-	u32 msg_enable;
-	struct napi_struct napi;
-	struct net_device *dev;
-	unsigned char *rx_ring;
-	unsigned int cur_rx;
-	struct rtl8139_stats rx_stats;
-	dma_addr_t rx_ring_dma;
-	unsigned int tx_flag;
-	long unsigned int cur_tx;
-	long unsigned int dirty_tx;
-	struct rtl8139_stats tx_stats;
-	unsigned char *tx_buf[4];
-	unsigned char *tx_bufs;
-	dma_addr_t tx_bufs_dma;
-	signed char phys[4];
-	char twistie;
-	char twist_row;
-	char twist_col;
-	unsigned int watchdog_fired: 1;
-	unsigned int default_port: 4;
-	unsigned int have_thread: 1;
+struct iova_rcache {
 	spinlock_t lock;
-	spinlock_t rx_lock;
-	chip_t chipset;
-	u32 rx_config;
-	struct rtl_extra_stats xstats;
-	struct delayed_work thread;
-	struct mii_if_info mii;
-	unsigned int regs_len;
-	long unsigned int fifo_copy_timeout;
-};
-
-struct rtl8169_private;
-
-typedef void (*rtl_fw_write_t)(struct rtl8169_private *, int, int);
-
-enum mac_version {
-	RTL_GIGA_MAC_VER_02 = 0,
-	RTL_GIGA_MAC_VER_03 = 1,
-	RTL_GIGA_MAC_VER_04 = 2,
-	RTL_GIGA_MAC_VER_05 = 3,
-	RTL_GIGA_MAC_VER_06 = 4,
-	RTL_GIGA_MAC_VER_07 = 5,
-	RTL_GIGA_MAC_VER_08 = 6,
-	RTL_GIGA_MAC_VER_09 = 7,
-	RTL_GIGA_MAC_VER_10 = 8,
-	RTL_GIGA_MAC_VER_11 = 9,
-	RTL_GIGA_MAC_VER_12 = 10,
-	RTL_GIGA_MAC_VER_13 = 11,
-	RTL_GIGA_MAC_VER_14 = 12,
-	RTL_GIGA_MAC_VER_15 = 13,
-	RTL_GIGA_MAC_VER_16 = 14,
-	RTL_GIGA_MAC_VER_17 = 15,
-	RTL_GIGA_MAC_VER_18 = 16,
-	RTL_GIGA_MAC_VER_19 = 17,
-	RTL_GIGA_MAC_VER_20 = 18,
-	RTL_GIGA_MAC_VER_21 = 19,
-	RTL_GIGA_MAC_VER_22 = 20,
-	RTL_GIGA_MAC_VER_23 = 21,
-	RTL_GIGA_MAC_VER_24 = 22,
-	RTL_GIGA_MAC_VER_25 = 23,
-	RTL_GIGA_MAC_VER_26 = 24,
-	RTL_GIGA_MAC_VER_27 = 25,
-	RTL_GIGA_MAC_VER_28 = 26,
-	RTL_GIGA_MAC_VER_29 = 27,
-	RTL_GIGA_MAC_VER_30 = 28,
-	RTL_GIGA_MAC_VER_31 = 29,
-	RTL_GIGA_MAC_VER_32 = 30,
-	RTL_GIGA_MAC_VER_33 = 31,
-	RTL_GIGA_MAC_VER_34 = 32,
-	RTL_GIGA_MAC_VER_35 = 33,
-	RTL_GIGA_MAC_VER_36 = 34,
-	RTL_GIGA_MAC_VER_37 = 35,
-	RTL_GIGA_MAC_VER_38 = 36,
-	RTL_GIGA_MAC_VER_39 = 37,
-	RTL_GIGA_MAC_VER_40 = 38,
-	RTL_GIGA_MAC_VER_41 = 39,
-	RTL_GIGA_MAC_VER_42 = 40,
-	RTL_GIGA_MAC_VER_43 = 41,
-	RTL_GIGA_MAC_VER_44 = 42,
-	RTL_GIGA_MAC_VER_45 = 43,
-	RTL_GIGA_MAC_VER_46 = 44,
-	RTL_GIGA_MAC_VER_47 = 45,
-	RTL_GIGA_MAC_VER_48 = 46,
-	RTL_GIGA_MAC_VER_49 = 47,
-	RTL_GIGA_MAC_VER_50 = 48,
-	RTL_GIGA_MAC_VER_51 = 49,
-	RTL_GIGA_MAC_VER_52 = 50,
-	RTL_GIGA_MAC_VER_60 = 51,
-	RTL_GIGA_MAC_VER_61 = 52,
-	RTL_GIGA_MAC_NONE = 53,
-};
-
-struct rtl8169_stats {
-	u64 packets;
-	u64 bytes;
-	struct u64_stats_sync syncp;
+	long unsigned int depot_size;
+	struct iova_magazine *depot[32];
+	struct iova_cpu_rcache *cpu_rcaches;
 };
 
-struct ring_info___2 {
-	struct sk_buff *skb;
-	u32 len;
+struct iova_magazine {
+	long unsigned int size;
+	long unsigned int pfns[128];
 };
 
-struct rtl8169_tc_offsets {
-	bool inited;
-	__le64 tx_errors;
-	__le32 tx_multi_collision;
-	__le16 tx_aborted;
+struct iova_cpu_rcache {
+	spinlock_t lock;
+	struct iova_magazine *loaded;
+	struct iova_magazine *prev;
 };
 
-struct TxDesc;
-
-struct RxDesc;
-
-struct rtl8169_counters;
+struct hyperv_root_ir_data {
+	u8 ioapic_id;
+	bool is_level;
+	struct hv_interrupt_entry entry;
+} __attribute__((packed));
 
-struct rtl_fw;
+struct virtio_iommu_range_64 {
+	__le64 start;
+	__le64 end;
+};
 
-struct rtl8169_private {
-	void *mmio_addr;
-	struct pci_dev *pci_dev;
-	struct net_device *dev;
-	struct phy_device *phydev;
-	struct napi_struct napi;
-	u32 msg_enable;
-	enum mac_version mac_version;
-	u32 cur_rx;
-	u32 cur_tx;
-	u32 dirty_tx;
-	struct rtl8169_stats rx_stats;
-	struct rtl8169_stats tx_stats;
-	struct TxDesc *TxDescArray;
-	struct RxDesc *RxDescArray;
-	dma_addr_t TxPhyAddr;
-	dma_addr_t RxPhyAddr;
-	struct page *Rx_databuff[256];
-	struct ring_info___2 tx_skb[64];
-	u16 cp_cmd;
-	u32 irq_mask;
-	struct clk *clk;
-	struct {
-		long unsigned int flags[1];
-		struct mutex mutex;
-		struct work_struct work;
-	} wk;
-	unsigned int irq_enabled: 1;
-	unsigned int supports_gmii: 1;
-	unsigned int aspm_manageable: 1;
-	dma_addr_t counters_phys_addr;
-	struct rtl8169_counters *counters;
-	struct rtl8169_tc_offsets tc_offset;
-	u32 saved_wolopts;
-	int eee_adv;
-	const char *fw_name;
-	struct rtl_fw *rtl_fw;
-	u32 ocp_base;
+struct virtio_iommu_range_32 {
+	__le32 start;
+	__le32 end;
 };
 
-typedef int (*rtl_fw_read_t)(struct rtl8169_private *, int);
+struct virtio_iommu_config {
+	__le64 page_size_mask;
+	struct virtio_iommu_range_64 input_range;
+	struct virtio_iommu_range_32 domain_range;
+	__le32 probe_size;
+	__u8 bypass;
+	__u8 reserved[3];
+};
 
-struct rtl_fw_phy_action {
-	__le32 *code;
-	size_t size;
+struct virtio_iommu_req_head {
+	__u8 type;
+	__u8 reserved[3];
 };
 
-struct rtl_fw {
-	rtl_fw_write_t phy_write;
-	rtl_fw_read_t phy_read;
-	rtl_fw_write_t mac_mcu_write;
-	rtl_fw_read_t mac_mcu_read;
-	const struct firmware *fw;
-	const char *fw_name;
-	struct device *dev;
-	char version[32];
-	struct rtl_fw_phy_action phy_action;
-};
-
-enum rtl_registers {
-	MAC0___2 = 0,
-	MAC4 = 4,
-	MAR0___2 = 8,
-	CounterAddrLow = 16,
-	CounterAddrHigh = 20,
-	TxDescStartAddrLow = 32,
-	TxDescStartAddrHigh = 36,
-	TxHDescStartAddrLow = 40,
-	TxHDescStartAddrHigh = 44,
-	FLASH = 48,
-	ERSR = 54,
-	ChipCmd___2 = 55,
-	TxPoll = 56,
-	IntrMask___2 = 60,
-	IntrStatus___2 = 62,
-	TxConfig___2 = 64,
-	RxConfig___2 = 68,
-	RxMissed___2 = 76,
-	Cfg9346___2 = 80,
-	Config0___2 = 81,
-	Config1___2 = 82,
-	Config2 = 83,
-	Config3___2 = 84,
-	Config4___2 = 85,
-	Config5___2 = 86,
-	PHYAR = 96,
-	PHYstatus = 108,
-	RxMaxSize = 218,
-	CPlusCmd = 224,
-	IntrMitigate = 226,
-	RxDescAddrLow = 228,
-	RxDescAddrHigh = 232,
-	EarlyTxThres = 236,
-	MaxTxPacketSize = 236,
-	FuncEvent = 240,
-	FuncEventMask = 244,
-	FuncPresetState = 248,
-	IBCR0 = 248,
-	IBCR2 = 249,
-	IBIMR0 = 250,
-	IBISR0 = 251,
-	FuncForceEvent = 252,
-};
-
-enum rtl8168_8101_registers {
-	CSIDR = 100,
-	CSIAR = 104,
-	PMCH = 111,
-	EPHYAR = 128,
-	DLLPR = 208,
-	DBG_REG = 209,
-	TWSI = 210,
-	MCU = 211,
-	EFUSEAR = 220,
-	MISC_1 = 242,
-};
-
-enum rtl8168_registers {
-	LED_FREQ = 26,
-	EEE_LED = 27,
-	ERIDR = 112,
-	ERIAR = 116,
-	EPHY_RXER_NUM = 124,
-	OCPDR = 176,
-	OCPAR = 180,
-	GPHY_OCP = 184,
-	RDSAR1 = 208,
-	MISC = 240,
-};
-
-enum rtl8125_registers {
-	IntrMask_8125 = 56,
-	IntrStatus_8125 = 60,
-	TxPoll_8125 = 144,
-	MAC0_BKP = 6624,
-};
-
-enum rtl_register_content {
-	SYSErr = 32768,
-	PCSTimeout___2 = 16384,
-	SWInt = 256,
-	TxDescUnavail = 128,
-	RxFIFOOver___2 = 64,
-	LinkChg = 32,
-	RxOverflow___2 = 16,
-	TxErr___2 = 8,
-	TxOK___2 = 4,
-	RxErr___2 = 2,
-	RxOK___2 = 1,
-	RxRWT = 4194304,
-	RxRES = 2097152,
-	RxRUNT = 1048576,
-	RxCRC = 524288,
-	StopReq = 128,
-	CmdReset___2 = 16,
-	CmdRxEnb___2 = 8,
-	CmdTxEnb___2 = 4,
-	RxBufEmpty___2 = 1,
-	HPQ = 128,
-	NPQ = 64,
-	FSWInt = 1,
-	Cfg9346_Lock___2 = 0,
-	Cfg9346_Unlock___2 = 192,
-	AcceptErr___2 = 32,
-	AcceptRunt___2 = 16,
-	AcceptBroadcast___2 = 8,
-	AcceptMulticast___2 = 4,
-	AcceptMyPhys___2 = 2,
-	AcceptAllPhys___2 = 1,
-	TxInterFrameGapShift = 24,
-	TxDMAShift___2 = 8,
-	LEDS1 = 128,
-	LEDS0 = 64,
-	Speed_down = 16,
-	MEMMAP = 8,
-	IOMAP = 4,
-	VPD = 2,
-	PMEnable = 1,
-	ClkReqEn = 128,
-	MSIEnable = 32,
-	PCI_Clock_66MHz = 1,
-	PCI_Clock_33MHz = 0,
-	MagicPacket = 32,
-	LinkUp = 16,
-	Jumbo_En0 = 4,
-	Rdy_to_L23 = 2,
-	Beacon_en = 1,
-	Jumbo_En1 = 2,
-	BWF = 64,
-	MWF = 32,
-	UWF = 16,
-	Spi_en = 8,
-	LanWake = 2,
-	PMEStatus = 1,
-	ASPM_en = 1,
-	EnableBist = 32768,
-	Mac_dbgo_oe = 16384,
-	Normal_mode = 8192,
-	Force_half_dup = 4096,
-	Force_rxflow_en = 2048,
-	Force_txflow_en = 1024,
-	Cxpl_dbg_sel = 512,
-	ASF = 256,
-	PktCntrDisable = 128,
-	Mac_dbgo_sel = 28,
-	RxVlan = 64,
-	RxChkSum = 32,
-	PCIDAC = 16,
-	PCIMulRW = 8,
-	TBI_Enable = 128,
-	TxFlowCtrl = 64,
-	RxFlowCtrl = 32,
-	_1000bpsF = 16,
-	_100bps = 8,
-	_10bps = 4,
-	LinkStatus = 2,
-	FullDup = 1,
-	CounterReset = 1,
-	CounterDump = 8,
-	MagicPacket_v2 = 65536,
-};
-
-enum rtl_desc_bit {
-	DescOwn = 2147483648,
-	RingEnd = 1073741824,
-	FirstFrag = 536870912,
-	LastFrag = 268435456,
-};
-
-enum rtl_tx_desc_bit {
-	TD_LSO = 134217728,
-	TxVlanTag = 131072,
-};
-
-enum rtl_tx_desc_bit_0 {
-	TD0_TCP_CS = 65536,
-	TD0_UDP_CS = 131072,
-	TD0_IP_CS = 262144,
-};
-
-enum rtl_tx_desc_bit_1 {
-	TD1_GTSENV4 = 67108864,
-	TD1_GTSENV6 = 33554432,
-	TD1_IPv6_CS = 268435456,
-	TD1_IPv4_CS = 536870912,
-	TD1_TCP_CS = 1073741824,
-	TD1_UDP_CS = 2147483648,
-};
-
-enum rtl_rx_desc_bit {
-	PID1 = 262144,
-	PID0 = 131072,
-	IPFail = 65536,
-	UDPFail = 32768,
-	TCPFail = 16384,
-	RxVlanTag = 65536,
-};
-
-struct TxDesc {
-	__le32 opts1;
-	__le32 opts2;
-	__le64 addr;
+struct virtio_iommu_req_tail {
+	__u8 status;
+	__u8 reserved[3];
 };
 
-struct RxDesc {
-	__le32 opts1;
-	__le32 opts2;
-	__le64 addr;
+struct virtio_iommu_req_attach {
+	struct virtio_iommu_req_head head;
+	__le32 domain;
+	__le32 endpoint;
+	__le32 flags;
+	__u8 reserved[4];
+	struct virtio_iommu_req_tail tail;
 };
 
-struct rtl8169_counters {
-	__le64 tx_packets;
-	__le64 rx_packets;
-	__le64 tx_errors;
-	__le32 rx_errors;
-	__le16 rx_missed;
-	__le16 align_errors;
-	__le32 tx_one_collision;
-	__le32 tx_multi_collision;
-	__le64 rx_unicast;
-	__le64 rx_broadcast;
-	__le32 rx_multicast;
-	__le16 tx_aborted;
-	__le16 tx_underun;
+struct virtio_iommu_req_map {
+	struct virtio_iommu_req_head head;
+	__le32 domain;
+	__le64 virt_start;
+	__le64 virt_end;
+	__le64 phys_start;
+	__le32 flags;
+	struct virtio_iommu_req_tail tail;
 };
 
-enum rtl_flag {
-	RTL_FLAG_TASK_ENABLED = 0,
-	RTL_FLAG_TASK_RESET_PENDING = 1,
-	RTL_FLAG_MAX = 2,
+struct virtio_iommu_req_unmap {
+	struct virtio_iommu_req_head head;
+	__le32 domain;
+	__le64 virt_start;
+	__le64 virt_end;
+	__u8 reserved[4];
+	struct virtio_iommu_req_tail tail;
 };
 
-typedef void (*rtl_generic_fct)(struct rtl8169_private *);
+struct virtio_iommu_probe_property {
+	__le16 type;
+	__le16 length;
+};
 
-struct rtl_cond {
-	bool (*check)(struct rtl8169_private *);
-	const char *msg;
+struct virtio_iommu_probe_resv_mem {
+	struct virtio_iommu_probe_property head;
+	__u8 subtype;
+	__u8 reserved[3];
+	__le64 start;
+	__le64 end;
 };
 
-struct rtl_coalesce_scale {
-	u32 nsecs[2];
+struct virtio_iommu_req_probe {
+	struct virtio_iommu_req_head head;
+	__le32 endpoint;
+	__u8 reserved[64];
+	__u8 properties[0];
 };
 
-struct rtl_coalesce_info {
-	u32 speed;
-	struct rtl_coalesce_scale scalev[4];
+struct virtio_iommu_fault {
+	__u8 reason;
+	__u8 reserved[3];
+	__le32 flags;
+	__le32 endpoint;
+	__u8 reserved2[4];
+	__le64 address;
 };
 
-struct phy_reg {
-	u16 reg;
-	u16 val;
+struct viommu_dev {
+	struct iommu_device iommu;
+	struct device *dev;
+	struct virtio_device *vdev;
+	struct ida domain_ids;
+	struct virtqueue *vqs[2];
+	spinlock_t request_lock;
+	struct list_head requests;
+	void *evts;
+	struct iommu_domain_geometry geometry;
+	u64 pgsize_bitmap;
+	u32 first_domain;
+	u32 last_domain;
+	u32 map_flags;
+	u32 probe_size;
 };
 
-struct ephy_info {
-	unsigned int offset;
-	u16 mask;
-	u16 bits;
+struct viommu_mapping {
+	phys_addr_t paddr;
+	struct interval_tree_node iova;
+	u32 flags;
 };
 
-struct rtl_mac_info {
-	u16 mask;
-	u16 val;
-	u16 mac_version;
-};
-
-enum rtl_fw_opcode {
-	PHY_READ = 0,
-	PHY_DATA_OR = 1,
-	PHY_DATA_AND = 2,
-	PHY_BJMPN = 3,
-	PHY_MDIO_CHG = 4,
-	PHY_CLEAR_READCOUNT = 7,
-	PHY_WRITE = 8,
-	PHY_READCOUNT_EQ_SKIP = 9,
-	PHY_COMP_EQ_SKIPN = 10,
-	PHY_COMP_NEQ_SKIPN = 11,
-	PHY_WRITE_PREVIOUS = 12,
-	PHY_SKIPN = 13,
-	PHY_DELAY_MS = 14,
-};
-
-struct fw_info {
-	u32 magic;
-	char version[32];
-	__le32 fw_start;
-	__le32 fw_len;
-	u8 chksum;
-} __attribute__((packed));
+struct viommu_domain {
+	struct iommu_domain domain;
+	struct viommu_dev *viommu;
+	struct mutex mutex;
+	unsigned int id;
+	u32 map_flags;
+	spinlock_t mappings_lock;
+	struct rb_root_cached mappings;
+	long unsigned int nr_endpoints;
+	bool bypass;
+};
 
-struct ohci {
-	void *registers;
+struct viommu_endpoint {
+	struct device *dev;
+	struct viommu_dev *viommu;
+	struct viommu_domain *vdomain;
+	struct list_head resv_regions;
 };
 
-struct cdrom_msf {
-	__u8 cdmsf_min0;
-	__u8 cdmsf_sec0;
-	__u8 cdmsf_frame0;
-	__u8 cdmsf_min1;
-	__u8 cdmsf_sec1;
-	__u8 cdmsf_frame1;
+struct viommu_request {
+	struct list_head list;
+	void *writeback;
+	unsigned int write_offset;
+	unsigned int len;
+	char buf[0];
 };
 
-struct cdrom_volctrl {
-	__u8 channel0;
-	__u8 channel1;
-	__u8 channel2;
-	__u8 channel3;
+struct viommu_event {
+	union {
+		u32 head;
+		struct virtio_iommu_fault fault;
+	};
 };
 
-struct cdrom_subchnl {
-	__u8 cdsc_format;
-	__u8 cdsc_audiostatus;
-	__u8 cdsc_adr: 4;
-	__u8 cdsc_ctrl: 4;
-	__u8 cdsc_trk;
-	__u8 cdsc_ind;
-	union cdrom_addr cdsc_absaddr;
-	union cdrom_addr cdsc_reladdr;
+enum iommu_page_response_code {
+	IOMMU_PAGE_RESP_SUCCESS = 0,
+	IOMMU_PAGE_RESP_INVALID = 1,
+	IOMMU_PAGE_RESP_FAILURE = 2,
 };
 
-struct cdrom_blk {
-	unsigned int from;
-	short unsigned int len;
+struct iopf_queue___2;
+
+struct iopf_device_param {
+	struct device *dev;
+	struct iopf_queue___2 *queue;
+	struct list_head queue_list;
+	struct list_head partial;
 };
 
-struct dvd_layer {
-	__u8 book_version: 4;
-	__u8 book_type: 4;
-	__u8 min_rate: 4;
-	__u8 disc_size: 4;
-	__u8 layer_type: 4;
-	__u8 track_path: 1;
-	__u8 nlayers: 2;
-	char: 1;
-	__u8 track_density: 4;
-	__u8 linear_density: 4;
-	__u8 bca: 1;
-	__u32 start_sector;
-	__u32 end_sector;
-	__u32 end_sector_l0;
+struct iopf_queue___2 {
+	struct workqueue_struct *wq;
+	struct list_head devices;
+	struct mutex lock;
 };
 
-struct dvd_physical {
-	__u8 type;
-	__u8 layer_num;
-	struct dvd_layer layer[4];
+struct iopf_fault {
+	struct iommu_fault fault;
+	struct list_head list;
 };
 
-struct dvd_copyright {
-	__u8 type;
-	__u8 layer_num;
-	__u8 cpst;
-	__u8 rmi;
+struct iopf_group {
+	struct iopf_fault last_fault;
+	struct list_head faults;
+	struct work_struct work;
+	struct device *dev;
 };
 
-struct dvd_disckey {
-	__u8 type;
-	unsigned int agid: 2;
-	__u8 value[2048];
+struct drm_dmi_panel_orientation_data {
+	int width;
+	int height;
+	const char * const *bios_dates;
+	int orientation;
 };
 
-struct dvd_bca {
-	__u8 type;
-	int len;
-	__u8 value[188];
+struct drm_dsc_picture_parameter_set {
+	u8 dsc_version;
+	u8 pps_identifier;
+	u8 pps_reserved;
+	u8 pps_3;
+	u8 pps_4;
+	u8 bits_per_pixel_low;
+	__be16 pic_height;
+	__be16 pic_width;
+	__be16 slice_height;
+	__be16 slice_width;
+	__be16 chunk_size;
+	u8 initial_xmit_delay_high;
+	u8 initial_xmit_delay_low;
+	__be16 initial_dec_delay;
+	u8 pps20_reserved;
+	u8 initial_scale_value;
+	__be16 scale_increment_interval;
+	u8 scale_decrement_interval_high;
+	u8 scale_decrement_interval_low;
+	u8 pps26_reserved;
+	u8 first_line_bpg_offset;
+	__be16 nfl_bpg_offset;
+	__be16 slice_bpg_offset;
+	__be16 initial_offset;
+	__be16 final_offset;
+	u8 flatness_min_qp;
+	u8 flatness_max_qp;
+	__be16 rc_model_size;
+	u8 rc_edge_factor;
+	u8 rc_quant_incr_limit0;
+	u8 rc_quant_incr_limit1;
+	u8 rc_tgt_offset;
+	u8 rc_buf_thresh[14];
+	__be16 rc_range_parameters[15];
+	u8 native_422_420;
+	u8 second_line_bpg_offset;
+	__be16 nsl_bpg_offset;
+	__be16 second_line_offset_adj;
+	u32 pps_long_94_reserved;
+	u32 pps_long_98_reserved;
+	u32 pps_long_102_reserved;
+	u32 pps_long_106_reserved;
+	u32 pps_long_110_reserved;
+	u32 pps_long_114_reserved;
+	u32 pps_long_118_reserved;
+	u32 pps_long_122_reserved;
+	__be16 pps_short_126_reserved;
+} __attribute__((packed));
+
+struct mipi_dsi_msg {
+	u8 channel;
+	u8 type;
+	u16 flags;
+	size_t tx_len;
+	const void *tx_buf;
+	size_t rx_len;
+	void *rx_buf;
 };
 
-struct dvd_manufact {
-	__u8 type;
-	__u8 layer_num;
-	int len;
-	__u8 value[2048];
+struct mipi_dsi_packet {
+	size_t size;
+	u8 header[4];
+	size_t payload_length;
+	const u8 *payload;
 };
 
-typedef union {
-	__u8 type;
-	struct dvd_physical physical;
-	struct dvd_copyright copyright;
-	struct dvd_disckey disckey;
-	struct dvd_bca bca;
-	struct dvd_manufact manufact;
-} dvd_struct;
-
-typedef __u8 dvd_key[5];
+struct mipi_dsi_host;
 
-typedef __u8 dvd_challenge[10];
+struct mipi_dsi_device;
 
-struct dvd_lu_send_agid {
-	__u8 type;
-	unsigned int agid: 2;
+struct mipi_dsi_host_ops {
+	int (*attach)(struct mipi_dsi_host *, struct mipi_dsi_device *);
+	int (*detach)(struct mipi_dsi_host *, struct mipi_dsi_device *);
+	ssize_t (*transfer)(struct mipi_dsi_host *, const struct mipi_dsi_msg *);
 };
 
-struct dvd_host_send_challenge {
-	__u8 type;
-	unsigned int agid: 2;
-	dvd_challenge chal;
+struct mipi_dsi_host {
+	struct device *dev;
+	const struct mipi_dsi_host_ops *ops;
+	struct list_head list;
 };
 
-struct dvd_send_key {
-	__u8 type;
-	unsigned int agid: 2;
-	dvd_key key;
+enum mipi_dsi_pixel_format {
+	MIPI_DSI_FMT_RGB888 = 0,
+	MIPI_DSI_FMT_RGB666 = 1,
+	MIPI_DSI_FMT_RGB666_PACKED = 2,
+	MIPI_DSI_FMT_RGB565 = 3,
 };
 
-struct dvd_lu_send_challenge {
-	__u8 type;
-	unsigned int agid: 2;
-	dvd_challenge chal;
+struct mipi_dsi_device {
+	struct mipi_dsi_host *host;
+	struct device dev;
+	char name[20];
+	unsigned int channel;
+	unsigned int lanes;
+	enum mipi_dsi_pixel_format format;
+	long unsigned int mode_flags;
+	long unsigned int hs_rate;
+	long unsigned int lp_rate;
 };
 
-struct dvd_lu_send_title_key {
-	__u8 type;
-	unsigned int agid: 2;
-	dvd_key title_key;
-	int lba;
-	unsigned int cpm: 1;
-	unsigned int cp_sec: 1;
-	unsigned int cgms: 2;
+struct mipi_dsi_device_info {
+	char type[20];
+	u32 channel;
+	struct device_node *node;
 };
 
-struct dvd_lu_send_asf {
-	__u8 type;
-	unsigned int agid: 2;
-	unsigned int asf: 1;
+enum mipi_dsi_dcs_tear_mode {
+	MIPI_DSI_DCS_TEAR_MODE_VBLANK = 0,
+	MIPI_DSI_DCS_TEAR_MODE_VHBLANK = 1,
 };
 
-struct dvd_host_send_rpcstate {
-	__u8 type;
-	__u8 pdrc;
+struct mipi_dsi_driver {
+	struct device_driver driver;
+	int (*probe)(struct mipi_dsi_device *);
+	int (*remove)(struct mipi_dsi_device *);
+	void (*shutdown)(struct mipi_dsi_device *);
 };
 
-struct dvd_lu_send_rpcstate {
-	__u8 type: 2;
-	__u8 vra: 3;
-	__u8 ucca: 3;
-	__u8 region_mask;
-	__u8 rpc_scheme;
+enum {
+	MIPI_DSI_V_SYNC_START = 1,
+	MIPI_DSI_V_SYNC_END = 17,
+	MIPI_DSI_H_SYNC_START = 33,
+	MIPI_DSI_H_SYNC_END = 49,
+	MIPI_DSI_COMPRESSION_MODE = 7,
+	MIPI_DSI_END_OF_TRANSMISSION = 8,
+	MIPI_DSI_COLOR_MODE_OFF = 2,
+	MIPI_DSI_COLOR_MODE_ON = 18,
+	MIPI_DSI_SHUTDOWN_PERIPHERAL = 34,
+	MIPI_DSI_TURN_ON_PERIPHERAL = 50,
+	MIPI_DSI_GENERIC_SHORT_WRITE_0_PARAM = 3,
+	MIPI_DSI_GENERIC_SHORT_WRITE_1_PARAM = 19,
+	MIPI_DSI_GENERIC_SHORT_WRITE_2_PARAM = 35,
+	MIPI_DSI_GENERIC_READ_REQUEST_0_PARAM = 4,
+	MIPI_DSI_GENERIC_READ_REQUEST_1_PARAM = 20,
+	MIPI_DSI_GENERIC_READ_REQUEST_2_PARAM = 36,
+	MIPI_DSI_DCS_SHORT_WRITE = 5,
+	MIPI_DSI_DCS_SHORT_WRITE_PARAM = 21,
+	MIPI_DSI_DCS_READ = 6,
+	MIPI_DSI_EXECUTE_QUEUE = 22,
+	MIPI_DSI_SET_MAXIMUM_RETURN_PACKET_SIZE = 55,
+	MIPI_DSI_NULL_PACKET = 9,
+	MIPI_DSI_BLANKING_PACKET = 25,
+	MIPI_DSI_GENERIC_LONG_WRITE = 41,
+	MIPI_DSI_DCS_LONG_WRITE = 57,
+	MIPI_DSI_PICTURE_PARAMETER_SET = 10,
+	MIPI_DSI_COMPRESSED_PIXEL_STREAM = 11,
+	MIPI_DSI_LOOSELY_PACKED_PIXEL_STREAM_YCBCR20 = 12,
+	MIPI_DSI_PACKED_PIXEL_STREAM_YCBCR24 = 28,
+	MIPI_DSI_PACKED_PIXEL_STREAM_YCBCR16 = 44,
+	MIPI_DSI_PACKED_PIXEL_STREAM_30 = 13,
+	MIPI_DSI_PACKED_PIXEL_STREAM_36 = 29,
+	MIPI_DSI_PACKED_PIXEL_STREAM_YCBCR12 = 61,
+	MIPI_DSI_PACKED_PIXEL_STREAM_16 = 14,
+	MIPI_DSI_PACKED_PIXEL_STREAM_18 = 30,
+	MIPI_DSI_PIXEL_STREAM_3BYTE_18 = 46,
+	MIPI_DSI_PACKED_PIXEL_STREAM_24 = 62,
 };
 
-typedef union {
-	__u8 type;
-	struct dvd_lu_send_agid lsa;
-	struct dvd_host_send_challenge hsc;
-	struct dvd_send_key lsk;
-	struct dvd_lu_send_challenge lsc;
-	struct dvd_send_key hsk;
-	struct dvd_lu_send_title_key lstk;
-	struct dvd_lu_send_asf lsasf;
-	struct dvd_host_send_rpcstate hrpcs;
-	struct dvd_lu_send_rpcstate lrpcs;
-} dvd_authinfo;
-
-struct mrw_feature_desc {
-	__be16 feature_code;
-	__u8 curr: 1;
-	__u8 persistent: 1;
-	__u8 feature_version: 4;
-	__u8 reserved1: 2;
-	__u8 add_len;
-	__u8 write: 1;
-	__u8 reserved2: 7;
-	__u8 reserved3;
-	__u8 reserved4;
-	__u8 reserved5;
+enum {
+	MIPI_DCS_NOP = 0,
+	MIPI_DCS_SOFT_RESET = 1,
+	MIPI_DCS_GET_COMPRESSION_MODE = 3,
+	MIPI_DCS_GET_DISPLAY_ID = 4,
+	MIPI_DCS_GET_ERROR_COUNT_ON_DSI = 5,
+	MIPI_DCS_GET_RED_CHANNEL = 6,
+	MIPI_DCS_GET_GREEN_CHANNEL = 7,
+	MIPI_DCS_GET_BLUE_CHANNEL = 8,
+	MIPI_DCS_GET_DISPLAY_STATUS = 9,
+	MIPI_DCS_GET_POWER_MODE = 10,
+	MIPI_DCS_GET_ADDRESS_MODE = 11,
+	MIPI_DCS_GET_PIXEL_FORMAT = 12,
+	MIPI_DCS_GET_DISPLAY_MODE = 13,
+	MIPI_DCS_GET_SIGNAL_MODE = 14,
+	MIPI_DCS_GET_DIAGNOSTIC_RESULT = 15,
+	MIPI_DCS_ENTER_SLEEP_MODE = 16,
+	MIPI_DCS_EXIT_SLEEP_MODE = 17,
+	MIPI_DCS_ENTER_PARTIAL_MODE = 18,
+	MIPI_DCS_ENTER_NORMAL_MODE = 19,
+	MIPI_DCS_GET_IMAGE_CHECKSUM_RGB = 20,
+	MIPI_DCS_GET_IMAGE_CHECKSUM_CT = 21,
+	MIPI_DCS_EXIT_INVERT_MODE = 32,
+	MIPI_DCS_ENTER_INVERT_MODE = 33,
+	MIPI_DCS_SET_GAMMA_CURVE = 38,
+	MIPI_DCS_SET_DISPLAY_OFF = 40,
+	MIPI_DCS_SET_DISPLAY_ON = 41,
+	MIPI_DCS_SET_COLUMN_ADDRESS = 42,
+	MIPI_DCS_SET_PAGE_ADDRESS = 43,
+	MIPI_DCS_WRITE_MEMORY_START = 44,
+	MIPI_DCS_WRITE_LUT = 45,
+	MIPI_DCS_READ_MEMORY_START = 46,
+	MIPI_DCS_SET_PARTIAL_ROWS = 48,
+	MIPI_DCS_SET_PARTIAL_COLUMNS = 49,
+	MIPI_DCS_SET_SCROLL_AREA = 51,
+	MIPI_DCS_SET_TEAR_OFF = 52,
+	MIPI_DCS_SET_TEAR_ON = 53,
+	MIPI_DCS_SET_ADDRESS_MODE = 54,
+	MIPI_DCS_SET_SCROLL_START = 55,
+	MIPI_DCS_EXIT_IDLE_MODE = 56,
+	MIPI_DCS_ENTER_IDLE_MODE = 57,
+	MIPI_DCS_SET_PIXEL_FORMAT = 58,
+	MIPI_DCS_WRITE_MEMORY_CONTINUE = 60,
+	MIPI_DCS_SET_3D_CONTROL = 61,
+	MIPI_DCS_READ_MEMORY_CONTINUE = 62,
+	MIPI_DCS_GET_3D_CONTROL = 63,
+	MIPI_DCS_SET_VSYNC_TIMING = 64,
+	MIPI_DCS_SET_TEAR_SCANLINE = 68,
+	MIPI_DCS_GET_SCANLINE = 69,
+	MIPI_DCS_SET_DISPLAY_BRIGHTNESS = 81,
+	MIPI_DCS_GET_DISPLAY_BRIGHTNESS = 82,
+	MIPI_DCS_WRITE_CONTROL_DISPLAY = 83,
+	MIPI_DCS_GET_CONTROL_DISPLAY = 84,
+	MIPI_DCS_WRITE_POWER_SAVE = 85,
+	MIPI_DCS_GET_POWER_SAVE = 86,
+	MIPI_DCS_SET_CABC_MIN_BRIGHTNESS = 94,
+	MIPI_DCS_GET_CABC_MIN_BRIGHTNESS = 95,
+	MIPI_DCS_READ_DDB_START = 161,
+	MIPI_DCS_READ_PPS_START = 162,
+	MIPI_DCS_READ_DDB_CONTINUE = 168,
+	MIPI_DCS_READ_PPS_CONTINUE = 169,
 };
 
-struct rwrt_feature_desc {
-	__be16 feature_code;
-	__u8 curr: 1;
-	__u8 persistent: 1;
-	__u8 feature_version: 4;
-	__u8 reserved1: 2;
-	__u8 add_len;
-	__u32 last_lba;
-	__u32 block_size;
-	__u16 blocking;
-	__u8 page_present: 1;
-	__u8 reserved2: 7;
-	__u8 reserved3;
+enum vga_switcheroo_handler_flags_t {
+	VGA_SWITCHEROO_CAN_SWITCH_DDC = 1,
+	VGA_SWITCHEROO_NEEDS_EDP_CONFIG = 2,
 };
 
-typedef struct {
-	__be16 disc_information_length;
-	__u8 disc_status: 2;
-	__u8 border_status: 2;
-	__u8 erasable: 1;
-	__u8 reserved1: 3;
-	__u8 n_first_track;
-	__u8 n_sessions_lsb;
-	__u8 first_track_lsb;
-	__u8 last_track_lsb;
-	__u8 mrw_status: 2;
-	__u8 dbit: 1;
-	__u8 reserved2: 2;
-	__u8 uru: 1;
-	__u8 dbc_v: 1;
-	__u8 did_v: 1;
-	__u8 disc_type;
-	__u8 n_sessions_msb;
-	__u8 first_track_msb;
-	__u8 last_track_msb;
-	__u32 disc_id;
-	__u32 lead_in;
-	__u32 lead_out;
-	__u8 disc_bar_code[8];
-	__u8 reserved3;
-	__u8 n_opc;
-} disc_information;
-
-typedef struct {
-	__be16 track_information_length;
-	__u8 track_lsb;
-	__u8 session_lsb;
-	__u8 reserved1;
-	__u8 track_mode: 4;
-	__u8 copy: 1;
-	__u8 damage: 1;
-	__u8 reserved2: 2;
-	__u8 data_mode: 4;
-	__u8 fp: 1;
-	__u8 packet: 1;
-	__u8 blank: 1;
-	__u8 rt: 1;
-	__u8 nwa_v: 1;
-	__u8 lra_v: 1;
-	__u8 reserved3: 6;
-	__be32 track_start;
-	__be32 next_writable;
-	__be32 free_blocks;
-	__be32 fixed_packet_size;
-	__be32 track_size;
-	__be32 last_rec_address;
-} track_information;
-
-struct mode_page_header {
-	__be16 mode_data_length;
-	__u8 medium_type;
-	__u8 reserved1;
-	__u8 reserved2;
-	__u8 reserved3;
-	__be16 desc_length;
+enum vga_switcheroo_state {
+	VGA_SWITCHEROO_OFF = 0,
+	VGA_SWITCHEROO_ON = 1,
+	VGA_SWITCHEROO_NOT_FOUND = 2,
 };
 
-typedef struct {
-	int data;
-	int audio;
-	int cdi;
-	int xa;
-	long int error;
-} tracktype;
-
-struct cdrom_mechstat_header {
-	__u8 curslot: 5;
-	__u8 changer_state: 2;
-	__u8 fault: 1;
-	__u8 reserved1: 4;
-	__u8 door_open: 1;
-	__u8 mech_state: 3;
-	__u8 curlba[3];
-	__u8 nslots;
-	__u16 slot_tablelen;
+enum vga_switcheroo_client_id {
+	VGA_SWITCHEROO_UNKNOWN_ID = 4096,
+	VGA_SWITCHEROO_IGD = 0,
+	VGA_SWITCHEROO_DIS = 1,
+	VGA_SWITCHEROO_MAX_CLIENTS = 2,
 };
 
-struct cdrom_slot {
-	__u8 change: 1;
-	__u8 reserved1: 6;
-	__u8 disc_present: 1;
-	__u8 reserved2[3];
+struct vga_switcheroo_handler {
+	int (*init)();
+	int (*switchto)(enum vga_switcheroo_client_id);
+	int (*switch_ddc)(enum vga_switcheroo_client_id);
+	int (*power_state)(enum vga_switcheroo_client_id, enum vga_switcheroo_state);
+	enum vga_switcheroo_client_id (*get_client_id)(struct pci_dev *);
 };
 
-struct cdrom_changer_info {
-	struct cdrom_mechstat_header hdr;
-	struct cdrom_slot slots[256];
+struct vga_switcheroo_client_ops {
+	void (*set_gpu_state)(struct pci_dev *, enum vga_switcheroo_state);
+	void (*reprobe)(struct pci_dev *);
+	bool (*can_switch)(struct pci_dev *);
+	void (*gpu_bound)(struct pci_dev *, enum vga_switcheroo_client_id);
 };
 
-struct modesel_head {
-	__u8 reserved1;
-	__u8 medium;
-	__u8 reserved2;
-	__u8 block_desc_length;
-	__u8 density;
-	__u8 number_of_blocks_hi;
-	__u8 number_of_blocks_med;
-	__u8 number_of_blocks_lo;
-	__u8 reserved3;
-	__u8 block_length_hi;
-	__u8 block_length_med;
-	__u8 block_length_lo;
+struct vga_switcheroo_client {
+	struct pci_dev *pdev;
+	struct fb_info *fb_info;
+	enum vga_switcheroo_state pwr_state;
+	const struct vga_switcheroo_client_ops *ops;
+	enum vga_switcheroo_client_id id;
+	bool active;
+	bool driver_power_control;
+	struct list_head list;
+	struct pci_dev *vga_dev;
 };
 
-typedef struct {
-	__u16 report_key_length;
-	__u8 reserved1;
-	__u8 reserved2;
-	__u8 ucca: 3;
-	__u8 vra: 3;
-	__u8 type_code: 2;
-	__u8 region_mask;
-	__u8 rpc_scheme;
-	__u8 reserved3;
-} rpc_state_t;
-
-struct cdrom_sysctl_settings {
-	char info[1000];
-	int autoclose;
-	int autoeject;
-	int debug;
-	int lock;
-	int check;
+struct vgasr_priv {
+	bool active;
+	bool delayed_switch_active;
+	enum vga_switcheroo_client_id delayed_client_id;
+	struct dentry *debugfs_root;
+	int registered_clients;
+	struct list_head clients;
+	const struct vga_switcheroo_handler *handler;
+	enum vga_switcheroo_handler_flags_t handler_flags;
+	struct mutex mux_hw_lock;
+	int old_ddc_owner;
 };
 
-enum cdrom_print_option {
-	CTL_NAME = 0,
-	CTL_SPEED = 1,
-	CTL_SLOTS = 2,
-	CTL_CAPABILITY = 3,
+struct cb_id {
+	__u32 idx;
+	__u32 val;
 };
 
-struct socket_state_t {
-	u_int flags;
-	u_int csc_mask;
-	u_char Vcc;
-	u_char Vpp;
-	u_char io_irq;
+struct cn_msg {
+	struct cb_id id;
+	__u32 seq;
+	__u32 ack;
+	__u16 len;
+	__u16 flags;
+	__u8 data[0];
 };
 
-typedef struct socket_state_t socket_state_t;
-
-struct pccard_io_map {
-	u_char map;
-	u_char flags;
-	u_short speed;
-	phys_addr_t start;
-	phys_addr_t stop;
+struct cn_queue_dev {
+	atomic_t refcnt;
+	unsigned char name[32];
+	struct list_head queue_list;
+	spinlock_t queue_lock;
+	struct sock *nls;
 };
 
-struct pccard_mem_map {
-	u_char map;
-	u_char flags;
-	u_short speed;
-	phys_addr_t static_start;
-	u_int card_start;
-	struct resource *res;
+struct cn_callback_id {
+	unsigned char name[32];
+	struct cb_id id;
 };
 
-typedef struct pccard_mem_map pccard_mem_map;
-
-struct io_window_t {
-	u_int InUse;
-	u_int Config;
-	struct resource *res;
+struct cn_callback_entry {
+	struct list_head callback_entry;
+	refcount_t refcnt;
+	struct cn_queue_dev *pdev;
+	struct cn_callback_id id;
+	void (*callback)(struct cn_msg *, struct netlink_skb_parms *);
+	u32 seq;
+	u32 group;
 };
 
-typedef struct io_window_t io_window_t;
-
-struct pcmcia_socket;
-
-struct pccard_operations {
-	int (*init)(struct pcmcia_socket *);
-	int (*suspend)(struct pcmcia_socket *);
-	int (*get_status)(struct pcmcia_socket *, u_int *);
-	int (*set_socket)(struct pcmcia_socket *, socket_state_t *);
-	int (*set_io_map)(struct pcmcia_socket *, struct pccard_io_map *);
-	int (*set_mem_map)(struct pcmcia_socket *, struct pccard_mem_map *);
+struct cn_dev {
+	struct cb_id id;
+	u32 seq;
+	u32 groups;
+	struct sock *nls;
+	struct cn_queue_dev *cbdev;
 };
 
-struct pccard_resource_ops;
+enum proc_cn_mcast_op {
+	PROC_CN_MCAST_LISTEN = 1,
+	PROC_CN_MCAST_IGNORE = 2,
+};
 
-struct pcmcia_callback;
+struct fork_proc_event {
+	__kernel_pid_t parent_pid;
+	__kernel_pid_t parent_tgid;
+	__kernel_pid_t child_pid;
+	__kernel_pid_t child_tgid;
+};
 
-struct pcmcia_socket {
-	struct module *owner;
-	socket_state_t socket;
-	u_int state;
-	u_int suspended_state;
-	u_short functions;
-	u_short lock_count;
-	pccard_mem_map cis_mem;
-	void *cis_virt;
-	io_window_t io[2];
-	pccard_mem_map win[4];
-	struct list_head cis_cache;
-	size_t fake_cis_len;
-	u8 *fake_cis;
-	struct list_head socket_list;
-	struct completion socket_released;
-	unsigned int sock;
-	u_int features;
-	u_int irq_mask;
-	u_int map_size;
-	u_int io_offset;
-	u_int pci_irq;
-	struct pci_dev *cb_dev;
-	u8 resource_setup_done;
-	struct pccard_operations *ops;
-	struct pccard_resource_ops *resource_ops;
-	void *resource_data;
-	void (*zoom_video)(struct pcmcia_socket *, int);
-	int (*power_hook)(struct pcmcia_socket *, int);
-	void (*tune_bridge)(struct pcmcia_socket *, struct pci_bus *);
-	struct task_struct *thread;
-	struct completion thread_done;
-	unsigned int thread_events;
-	unsigned int sysfs_events;
-	struct mutex skt_mutex;
-	struct mutex ops_mutex;
-	spinlock_t thread_lock;
-	struct pcmcia_callback *callback;
-	struct list_head devices_list;
-	u8 device_count;
-	u8 pcmcia_pfc;
-	atomic_t present;
-	unsigned int pcmcia_irq;
-	struct device dev;
-	void *driver_data;
-	int resume_status;
+struct exec_proc_event {
+	__kernel_pid_t process_pid;
+	__kernel_pid_t process_tgid;
 };
 
-struct pccard_resource_ops {
-	int (*validate_mem)(struct pcmcia_socket *);
-	int (*find_io)(struct pcmcia_socket *, unsigned int, unsigned int *, unsigned int, unsigned int, struct resource **);
-	struct resource * (*find_mem)(long unsigned int, long unsigned int, long unsigned int, int, struct pcmcia_socket *);
-	int (*init)(struct pcmcia_socket *);
-	void (*exit)(struct pcmcia_socket *);
+struct id_proc_event {
+	__kernel_pid_t process_pid;
+	__kernel_pid_t process_tgid;
+	union {
+		__u32 ruid;
+		__u32 rgid;
+	} r;
+	union {
+		__u32 euid;
+		__u32 egid;
+	} e;
 };
 
-struct pcmcia_callback {
-	struct module *owner;
-	int (*add)(struct pcmcia_socket *);
-	int (*remove)(struct pcmcia_socket *);
-	void (*requery)(struct pcmcia_socket *);
-	int (*validate)(struct pcmcia_socket *, unsigned int *);
-	int (*suspend)(struct pcmcia_socket *);
-	int (*early_resume)(struct pcmcia_socket *);
-	int (*resume)(struct pcmcia_socket *);
+struct sid_proc_event {
+	__kernel_pid_t process_pid;
+	__kernel_pid_t process_tgid;
 };
 
-enum {
-	PCMCIA_IOPORT_0 = 0,
-	PCMCIA_IOPORT_1 = 1,
-	PCMCIA_IOMEM_0 = 2,
-	PCMCIA_IOMEM_1 = 3,
-	PCMCIA_IOMEM_2 = 4,
-	PCMCIA_IOMEM_3 = 5,
-	PCMCIA_NUM_RESOURCES = 6,
+struct ptrace_proc_event {
+	__kernel_pid_t process_pid;
+	__kernel_pid_t process_tgid;
+	__kernel_pid_t tracer_pid;
+	__kernel_pid_t tracer_tgid;
 };
 
-struct cistpl_longlink_mfc_t {
-	u_char nfn;
-	struct {
-		u_char space;
-		u_int addr;
-	} fn[8];
+struct comm_proc_event {
+	__kernel_pid_t process_pid;
+	__kernel_pid_t process_tgid;
+	char comm[16];
 };
 
-typedef struct cistpl_longlink_mfc_t cistpl_longlink_mfc_t;
+struct coredump_proc_event {
+	__kernel_pid_t process_pid;
+	__kernel_pid_t process_tgid;
+	__kernel_pid_t parent_pid;
+	__kernel_pid_t parent_tgid;
+};
 
-struct cistpl_vers_1_t {
-	u_char major;
-	u_char minor;
-	u_char ns;
-	u_char ofs[4];
-	char str[254];
+struct exit_proc_event {
+	__kernel_pid_t process_pid;
+	__kernel_pid_t process_tgid;
+	__u32 exit_code;
+	__u32 exit_signal;
+	__kernel_pid_t parent_pid;
+	__kernel_pid_t parent_tgid;
 };
 
-typedef struct cistpl_vers_1_t cistpl_vers_1_t;
+struct proc_event {
+	enum what what;
+	__u32 cpu;
+	__u64 timestamp_ns;
+	union {
+		struct {
+			__u32 err;
+		} ack;
+		struct fork_proc_event fork;
+		struct exec_proc_event exec;
+		struct id_proc_event id;
+		struct sid_proc_event sid;
+		struct ptrace_proc_event ptrace;
+		struct comm_proc_event comm;
+		struct coredump_proc_event coredump;
+		struct exit_proc_event exit;
+	} event_data;
+};
 
-struct cistpl_manfid_t {
-	u_short manf;
-	u_short card;
+struct local_event {
+	local_lock_t lock;
+	__u32 count;
 };
 
-typedef struct cistpl_manfid_t cistpl_manfid_t;
+struct component_ops {
+	int (*bind)(struct device *, struct device *, void *);
+	void (*unbind)(struct device *, struct device *, void *);
+};
 
-struct cistpl_funcid_t {
-	u_char func;
-	u_char sysinit;
+struct component_master_ops {
+	int (*bind)(struct device *);
+	void (*unbind)(struct device *);
 };
 
-typedef struct cistpl_funcid_t cistpl_funcid_t;
+struct component;
 
-struct cistpl_config_t {
-	u_char last_idx;
-	u_int base;
-	u_int rmask[4];
-	u_char subtuples;
+struct component_match_array {
+	void *data;
+	int (*compare)(struct device *, void *);
+	int (*compare_typed)(struct device *, int, void *);
+	void (*release)(struct device *, void *);
+	struct component *component;
+	bool duplicate;
 };
 
-typedef struct cistpl_config_t cistpl_config_t;
+struct aggregate_device;
 
-struct cistpl_device_geo_t {
-	u_char ngeo;
-	struct {
-		u_char buswidth;
-		u_int erase_block;
-		u_int read_block;
-		u_int write_block;
-		u_int partition;
-		u_int interleave;
-	} geo[4];
+struct component {
+	struct list_head node;
+	struct aggregate_device *adev;
+	bool bound;
+	const struct component_ops *ops;
+	int subcomponent;
+	struct device *dev;
 };
 
-typedef struct cistpl_device_geo_t cistpl_device_geo_t;
-
-struct pcmcia_device_id {
-	__u16 match_flags;
-	__u16 manf_id;
-	__u16 card_id;
-	__u8 func_id;
-	__u8 function;
-	__u8 device_no;
-	__u32 prod_id_hash[4];
-	const char *prod_id[4];
-	kernel_ulong_t driver_info;
-	char *cisfile;
+struct component_match {
+	size_t alloc;
+	size_t num;
+	struct component_match_array *compare;
 };
 
-struct pcmcia_dynids {
-	struct mutex lock;
-	struct list_head list;
+struct aggregate_device {
+	struct list_head node;
+	bool bound;
+	const struct component_master_ops *ops;
+	struct device *parent;
+	struct component_match *match;
 };
 
-struct pcmcia_device;
+struct fwnode_link {
+	struct fwnode_handle *supplier;
+	struct list_head s_hook;
+	struct fwnode_handle *consumer;
+	struct list_head c_hook;
+};
 
-struct pcmcia_driver {
+struct wake_irq {
+	struct device *dev;
+	unsigned int status;
+	int irq;
 	const char *name;
-	int (*probe)(struct pcmcia_device *);
-	void (*remove)(struct pcmcia_device *);
-	int (*suspend)(struct pcmcia_device *);
-	int (*resume)(struct pcmcia_device *);
-	struct module *owner;
-	const struct pcmcia_device_id *id_table;
-	struct device_driver drv;
-	struct pcmcia_dynids dynids;
 };
 
-struct config_t;
-
-struct pcmcia_device {
-	struct pcmcia_socket *socket;
-	char *devname;
-	u8 device_no;
-	u8 func;
-	struct config_t *function_config;
-	struct list_head socket_device_list;
-	unsigned int irq;
-	struct resource *resource[6];
-	resource_size_t card_addr;
-	unsigned int vpp;
-	unsigned int config_flags;
-	unsigned int config_base;
-	unsigned int config_index;
-	unsigned int config_regs;
-	unsigned int io_lines;
-	u16 suspended: 1;
-	u16 _irq: 1;
-	u16 _io: 1;
-	u16 _win: 4;
-	u16 _locked: 1;
-	u16 allow_func_id_match: 1;
-	u16 has_manf_id: 1;
-	u16 has_card_id: 1;
-	u16 has_func_id: 1;
-	u16 reserved: 4;
-	u8 func_id;
-	u16 manf_id;
-	u16 card_id;
-	char *prod_id[4];
-	u64 dma_mask;
-	struct device dev;
-	void *priv;
-	unsigned int open;
+enum dpm_order {
+	DPM_ORDER_NONE = 0,
+	DPM_ORDER_DEV_AFTER_PARENT = 1,
+	DPM_ORDER_PARENT_BEFORE_DEV = 2,
+	DPM_ORDER_DEV_LAST = 3,
 };
 
-struct config_t {
-	struct kref ref;
-	unsigned int state;
-	struct resource io[2];
-	struct resource mem[4];
+struct subsys_private {
+	struct kset subsys;
+	struct kset *devices_kset;
+	struct list_head interfaces;
+	struct mutex mutex;
+	struct kset *drivers_kset;
+	struct klist klist_devices;
+	struct klist klist_drivers;
+	struct blocking_notifier_head bus_notifier;
+	unsigned int drivers_autoprobe: 1;
+	struct bus_type *bus;
+	struct kset glue_dirs;
+	struct class *class;
 };
 
-typedef struct config_t config_t;
-
-struct pcmcia_dynid {
-	struct list_head node;
-	struct pcmcia_device_id id;
+struct driver_private {
+	struct kobject kobj;
+	struct klist klist_devices;
+	struct klist_node knode_bus;
+	struct module_kobject *mkobj;
+	struct device_driver *driver;
 };
 
-typedef long unsigned int u_long;
-
-typedef struct pccard_io_map pccard_io_map;
-
-typedef unsigned char cisdata_t;
-
-struct cistpl_longlink_t {
-	u_int addr;
+struct device_private {
+	struct klist klist_children;
+	struct klist_node knode_parent;
+	struct klist_node knode_driver;
+	struct klist_node knode_bus;
+	struct klist_node knode_class;
+	struct list_head deferred_probe;
+	struct device_driver *async_driver;
+	char *deferred_probe_reason;
+	struct device *device;
+	u8 dead: 1;
 };
 
-typedef struct cistpl_longlink_t cistpl_longlink_t;
-
-struct cistpl_checksum_t {
-	u_short addr;
-	u_short len;
-	u_char sum;
+union device_attr_group_devres {
+	const struct attribute_group *group;
+	const struct attribute_group **groups;
 };
 
-typedef struct cistpl_checksum_t cistpl_checksum_t;
-
-struct cistpl_altstr_t {
-	u_char ns;
-	u_char ofs[4];
-	char str[254];
+struct class_dir {
+	struct kobject kobj;
+	struct class *class;
 };
 
-typedef struct cistpl_altstr_t cistpl_altstr_t;
-
-struct cistpl_device_t {
-	u_char ndev;
-	struct {
-		u_char type;
-		u_char wp;
-		u_int speed;
-		u_int size;
-	} dev[4];
+struct root_device {
+	struct device dev;
+	struct module *owner;
 };
 
-typedef struct cistpl_device_t cistpl_device_t;
-
-struct cistpl_jedec_t {
-	u_char nid;
-	struct {
-		u_char mfr;
-		u_char info;
-	} id[4];
+struct subsys_dev_iter {
+	struct klist_iter ki;
+	const struct device_type *type;
 };
 
-typedef struct cistpl_jedec_t cistpl_jedec_t;
-
-struct cistpl_funce_t {
-	u_char type;
-	u_char data[0];
+struct device_attach_data {
+	struct device *dev;
+	bool check_async;
+	bool want_async;
+	bool have_async;
 };
 
-typedef struct cistpl_funce_t cistpl_funce_t;
-
-struct cistpl_bar_t {
-	u_char attr;
-	u_int size;
+struct class_attribute_string {
+	struct class_attribute attr;
+	char *str;
 };
 
-typedef struct cistpl_bar_t cistpl_bar_t;
+struct class_compat {
+	struct kobject *kobj;
+};
 
-struct cistpl_power_t {
-	u_char present;
-	u_char flags;
-	u_int param[7];
+struct irq_affinity_devres {
+	unsigned int count;
+	unsigned int irq[0];
 };
 
-typedef struct cistpl_power_t cistpl_power_t;
+struct platform_object {
+	struct platform_device pdev;
+	char name[0];
+};
 
-struct cistpl_timing_t {
-	u_int wait;
-	u_int waitscale;
-	u_int ready;
-	u_int rdyscale;
-	u_int reserved;
-	u_int rsvscale;
+struct cpu_attr {
+	struct device_attribute attr;
+	const struct cpumask * const map;
 };
 
-typedef struct cistpl_timing_t cistpl_timing_t;
+typedef struct kobject *kobj_probe_t(dev_t, int *, void *);
 
-struct cistpl_io_t {
-	u_char flags;
-	u_char nwin;
-	struct {
-		u_int base;
-		u_int len;
-	} win[16];
+struct probe {
+	struct probe *next;
+	dev_t dev;
+	long unsigned int range;
+	struct module *owner;
+	kobj_probe_t *get;
+	int (*lock)(dev_t, void *);
+	void *data;
 };
 
-typedef struct cistpl_io_t cistpl_io_t;
-
-struct cistpl_irq_t {
-	u_int IRQInfo1;
-	u_int IRQInfo2;
+struct kobj_map___2 {
+	struct probe *probes[255];
+	struct mutex *lock;
 };
 
-typedef struct cistpl_irq_t cistpl_irq_t;
+typedef void (*dr_release_t)(struct device *, void *);
 
-struct cistpl_mem_t {
-	u_char flags;
-	u_char nwin;
-	struct {
-		u_int len;
-		u_int card_addr;
-		u_int host_addr;
-	} win[8];
-};
-
-typedef struct cistpl_mem_t cistpl_mem_t;
-
-struct cistpl_cftable_entry_t {
-	u_char index;
-	u_short flags;
-	u_char interface;
-	cistpl_power_t vcc;
-	cistpl_power_t vpp1;
-	cistpl_power_t vpp2;
-	cistpl_timing_t timing;
-	cistpl_io_t io;
-	cistpl_irq_t irq;
-	cistpl_mem_t mem;
-	u_char subtuples;
-};
-
-typedef struct cistpl_cftable_entry_t cistpl_cftable_entry_t;
-
-struct cistpl_cftable_entry_cb_t {
-	u_char index;
-	u_int flags;
-	cistpl_power_t vcc;
-	cistpl_power_t vpp1;
-	cistpl_power_t vpp2;
-	u_char io;
-	cistpl_irq_t irq;
-	u_char mem;
-	u_char subtuples;
-};
-
-typedef struct cistpl_cftable_entry_cb_t cistpl_cftable_entry_cb_t;
-
-struct cistpl_vers_2_t {
-	u_char vers;
-	u_char comply;
-	u_short dindex;
-	u_char vspec8;
-	u_char vspec9;
-	u_char nhdr;
-	u_char vendor;
-	u_char info;
-	char str[244];
-};
-
-typedef struct cistpl_vers_2_t cistpl_vers_2_t;
-
-struct cistpl_org_t {
-	u_char data_org;
-	char desc[30];
-};
-
-typedef struct cistpl_org_t cistpl_org_t;
-
-struct cistpl_format_t {
-	u_char type;
-	u_char edc;
-	u_int offset;
-	u_int length;
-};
-
-typedef struct cistpl_format_t cistpl_format_t;
-
-union cisparse_t {
-	cistpl_device_t device;
-	cistpl_checksum_t checksum;
-	cistpl_longlink_t longlink;
-	cistpl_longlink_mfc_t longlink_mfc;
-	cistpl_vers_1_t version_1;
-	cistpl_altstr_t altstr;
-	cistpl_jedec_t jedec;
-	cistpl_manfid_t manfid;
-	cistpl_funcid_t funcid;
-	cistpl_funce_t funce;
-	cistpl_bar_t bar;
-	cistpl_config_t config;
-	cistpl_cftable_entry_t cftable_entry;
-	cistpl_cftable_entry_cb_t cftable_entry_cb;
-	cistpl_device_geo_t device_geo;
-	cistpl_vers_2_t vers_2;
-	cistpl_org_t org;
-	cistpl_format_t format;
-};
-
-typedef union cisparse_t cisparse_t;
-
-struct tuple_t {
-	u_int Attributes;
-	cisdata_t DesiredTuple;
-	u_int Flags;
-	u_int LinkOffset;
-	u_int CISOffset;
-	cisdata_t TupleCode;
-	cisdata_t TupleLink;
-	cisdata_t TupleOffset;
-	cisdata_t TupleDataMax;
-	cisdata_t TupleDataLen;
-	cisdata_t *TupleData;
-};
-
-typedef struct tuple_t tuple_t;
-
-struct cis_cache_entry {
-	struct list_head node;
-	unsigned int addr;
-	unsigned int len;
-	unsigned int attr;
-	unsigned char cache[0];
-};
+typedef int (*dr_match_t)(struct device *, void *, void *);
 
-struct tuple_flags {
-	u_int link_space: 4;
-	u_int has_link: 1;
-	u_int mfc_fn: 3;
-	u_int space: 4;
+struct devres_node {
+	struct list_head entry;
+	dr_release_t release;
+	const char *name;
+	size_t size;
 };
 
-struct pcmcia_cfg_mem {
-	struct pcmcia_device *p_dev;
-	int (*conf_check)(struct pcmcia_device *, void *);
-	void *priv_data;
-	cisparse_t parse;
-	cistpl_cftable_entry_t dflt;
+struct devres___2 {
+	struct devres_node node;
+	u8 data[0];
 };
 
-struct pcmcia_loop_mem {
-	struct pcmcia_device *p_dev;
-	void *priv_data;
-	int (*loop_tuple)(struct pcmcia_device *, tuple_t *, void *);
+struct devres_group {
+	struct devres_node node[2];
+	void *id;
+	int color;
 };
 
-struct pcmcia_loop_get {
-	size_t len;
-	cisdata_t **buf;
+struct action_devres {
+	void *data;
+	void (*action)(void *);
 };
 
-struct resource_map {
-	u_long base;
-	u_long num;
-	struct resource_map *next;
+struct pages_devres {
+	long unsigned int addr;
+	unsigned int order;
 };
 
-struct socket_data {
-	struct resource_map mem_db;
-	struct resource_map mem_db_valid;
-	struct resource_map io_db;
+struct attribute_container {
+	struct list_head node;
+	struct klist containers;
+	struct class *class;
+	const struct attribute_group *grp;
+	struct device_attribute **attrs;
+	int (*match)(struct attribute_container *, struct device *);
+	long unsigned int flags;
 };
 
-struct pcmcia_align_data {
-	long unsigned int mask;
-	long unsigned int offset;
-	struct resource_map *map;
+struct internal_container {
+	struct klist_node node;
+	struct attribute_container *cont;
+	struct device classdev;
 };
 
-struct yenta_socket;
+struct transport_container;
 
-struct cardbus_type {
-	int (*override)(struct yenta_socket *);
-	void (*save_state)(struct yenta_socket *);
-	void (*restore_state)(struct yenta_socket *);
-	int (*sock_init)(struct yenta_socket *);
+struct transport_class {
+	struct class class;
+	int (*setup)(struct transport_container *, struct device *, struct device *);
+	int (*configure)(struct transport_container *, struct device *, struct device *);
+	int (*remove)(struct transport_container *, struct device *, struct device *);
 };
 
-struct yenta_socket {
-	struct pci_dev *dev;
-	int cb_irq;
-	int io_irq;
-	void *base;
-	struct timer_list poll_timer;
-	struct pcmcia_socket socket;
-	struct cardbus_type *type;
-	u32 flags;
-	unsigned int probe_status;
-	unsigned int private[8];
-	u32 saved_state[2];
+struct transport_container {
+	struct attribute_container ac;
+	const struct attribute_group *statistics;
 };
 
-enum {
-	CARDBUS_TYPE_DEFAULT = 4294967295,
-	CARDBUS_TYPE_TI = 0,
-	CARDBUS_TYPE_TI113X = 1,
-	CARDBUS_TYPE_TI12XX = 2,
-	CARDBUS_TYPE_TI1250 = 3,
-	CARDBUS_TYPE_RICOH = 4,
-	CARDBUS_TYPE_TOPIC95 = 5,
-	CARDBUS_TYPE_TOPIC97 = 6,
-	CARDBUS_TYPE_O2MICRO = 7,
-	CARDBUS_TYPE_ENE = 8,
+struct anon_transport_class {
+	struct transport_class tclass;
+	struct attribute_container container;
 };
 
-enum usb_device_speed {
-	USB_SPEED_UNKNOWN = 0,
-	USB_SPEED_LOW = 1,
-	USB_SPEED_FULL = 2,
-	USB_SPEED_HIGH = 3,
-	USB_SPEED_WIRELESS = 4,
-	USB_SPEED_SUPER = 5,
-	USB_SPEED_SUPER_PLUS = 6,
-};
+typedef void * (*devcon_match_fn_t)(struct fwnode_handle *, const char *, void *);
 
-enum usb_device_state {
-	USB_STATE_NOTATTACHED = 0,
-	USB_STATE_ATTACHED = 1,
-	USB_STATE_POWERED = 2,
-	USB_STATE_RECONNECTING = 3,
-	USB_STATE_UNAUTHENTICATED = 4,
-	USB_STATE_DEFAULT = 5,
-	USB_STATE_ADDRESS = 6,
-	USB_STATE_CONFIGURED = 7,
-	USB_STATE_SUSPENDED = 8,
-};
+typedef enum {
+	PHY_INTERFACE_MODE_NA = 0,
+	PHY_INTERFACE_MODE_INTERNAL = 1,
+	PHY_INTERFACE_MODE_MII = 2,
+	PHY_INTERFACE_MODE_GMII = 3,
+	PHY_INTERFACE_MODE_SGMII = 4,
+	PHY_INTERFACE_MODE_TBI = 5,
+	PHY_INTERFACE_MODE_REVMII = 6,
+	PHY_INTERFACE_MODE_RMII = 7,
+	PHY_INTERFACE_MODE_REVRMII = 8,
+	PHY_INTERFACE_MODE_RGMII = 9,
+	PHY_INTERFACE_MODE_RGMII_ID = 10,
+	PHY_INTERFACE_MODE_RGMII_RXID = 11,
+	PHY_INTERFACE_MODE_RGMII_TXID = 12,
+	PHY_INTERFACE_MODE_RTBI = 13,
+	PHY_INTERFACE_MODE_SMII = 14,
+	PHY_INTERFACE_MODE_XGMII = 15,
+	PHY_INTERFACE_MODE_XLGMII = 16,
+	PHY_INTERFACE_MODE_MOCA = 17,
+	PHY_INTERFACE_MODE_QSGMII = 18,
+	PHY_INTERFACE_MODE_TRGMII = 19,
+	PHY_INTERFACE_MODE_100BASEX = 20,
+	PHY_INTERFACE_MODE_1000BASEX = 21,
+	PHY_INTERFACE_MODE_2500BASEX = 22,
+	PHY_INTERFACE_MODE_5GBASER = 23,
+	PHY_INTERFACE_MODE_RXAUI = 24,
+	PHY_INTERFACE_MODE_XAUI = 25,
+	PHY_INTERFACE_MODE_10GBASER = 26,
+	PHY_INTERFACE_MODE_25GBASER = 27,
+	PHY_INTERFACE_MODE_USXGMII = 28,
+	PHY_INTERFACE_MODE_10GKR = 29,
+	PHY_INTERFACE_MODE_MAX = 30,
+} phy_interface_t;
 
-enum usb_otg_state {
-	OTG_STATE_UNDEFINED = 0,
-	OTG_STATE_B_IDLE = 1,
-	OTG_STATE_B_SRP_INIT = 2,
-	OTG_STATE_B_PERIPHERAL = 3,
-	OTG_STATE_B_WAIT_ACON = 4,
-	OTG_STATE_B_HOST = 5,
-	OTG_STATE_A_IDLE = 6,
-	OTG_STATE_A_WAIT_VRISE = 7,
-	OTG_STATE_A_WAIT_BCON = 8,
-	OTG_STATE_A_HOST = 9,
-	OTG_STATE_A_SUSPEND = 10,
-	OTG_STATE_A_PERIPHERAL = 11,
-	OTG_STATE_A_WAIT_VFALL = 12,
-	OTG_STATE_A_VBUS_ERR = 13,
+struct software_node_ref_args {
+	const struct software_node *node;
+	unsigned int nargs;
+	u64 args[8];
 };
 
-enum usb_dr_mode {
-	USB_DR_MODE_UNKNOWN = 0,
-	USB_DR_MODE_HOST = 1,
-	USB_DR_MODE_PERIPHERAL = 2,
-	USB_DR_MODE_OTG = 3,
+struct swnode {
+	struct kobject kobj;
+	struct fwnode_handle fwnode;
+	const struct software_node *node;
+	int id;
+	struct ida child_ids;
+	struct list_head entry;
+	struct list_head children;
+	struct swnode *parent;
+	unsigned int allocated: 1;
+	unsigned int managed: 1;
 };
 
-struct usb_device_id {
-	__u16 match_flags;
-	__u16 idVendor;
-	__u16 idProduct;
-	__u16 bcdDevice_lo;
-	__u16 bcdDevice_hi;
-	__u8 bDeviceClass;
-	__u8 bDeviceSubClass;
-	__u8 bDeviceProtocol;
-	__u8 bInterfaceClass;
-	__u8 bInterfaceSubClass;
-	__u8 bInterfaceProtocol;
-	__u8 bInterfaceNumber;
-	kernel_ulong_t driver_info;
+struct auxiliary_device_id {
+	char name[32];
+	kernel_ulong_t driver_data;
 };
 
-struct usb_descriptor_header {
-	__u8 bLength;
-	__u8 bDescriptorType;
+struct auxiliary_device {
+	struct device dev;
+	const char *name;
+	u32 id;
 };
 
-struct usb_device_descriptor {
-	__u8 bLength;
-	__u8 bDescriptorType;
-	__le16 bcdUSB;
-	__u8 bDeviceClass;
-	__u8 bDeviceSubClass;
-	__u8 bDeviceProtocol;
-	__u8 bMaxPacketSize0;
-	__le16 idVendor;
-	__le16 idProduct;
-	__le16 bcdDevice;
-	__u8 iManufacturer;
-	__u8 iProduct;
-	__u8 iSerialNumber;
-	__u8 bNumConfigurations;
+struct auxiliary_driver {
+	int (*probe)(struct auxiliary_device *, const struct auxiliary_device_id *);
+	void (*remove)(struct auxiliary_device *);
+	void (*shutdown)(struct auxiliary_device *);
+	int (*suspend)(struct auxiliary_device *, pm_message_t);
+	int (*resume)(struct auxiliary_device *);
+	const char *name;
+	struct device_driver driver;
+	const struct auxiliary_device_id *id_table;
 };
 
-struct usb_config_descriptor {
-	__u8 bLength;
-	__u8 bDescriptorType;
-	__le16 wTotalLength;
-	__u8 bNumInterfaces;
-	__u8 bConfigurationValue;
-	__u8 iConfiguration;
-	__u8 bmAttributes;
-	__u8 bMaxPower;
-} __attribute__((packed));
-
-struct usb_interface_descriptor {
-	__u8 bLength;
-	__u8 bDescriptorType;
-	__u8 bInterfaceNumber;
-	__u8 bAlternateSetting;
-	__u8 bNumEndpoints;
-	__u8 bInterfaceClass;
-	__u8 bInterfaceSubClass;
-	__u8 bInterfaceProtocol;
-	__u8 iInterface;
+struct req {
+	struct req *next;
+	struct completion done;
+	int err;
+	const char *name;
+	umode_t mode;
+	kuid_t uid;
+	kgid_t gid;
+	struct device *dev;
 };
 
-struct usb_endpoint_descriptor {
-	__u8 bLength;
-	__u8 bDescriptorType;
-	__u8 bEndpointAddress;
-	__u8 bmAttributes;
-	__le16 wMaxPacketSize;
-	__u8 bInterval;
-	__u8 bRefresh;
-	__u8 bSynchAddress;
-} __attribute__((packed));
-
-struct usb_ssp_isoc_ep_comp_descriptor {
-	__u8 bLength;
-	__u8 bDescriptorType;
-	__le16 wReseved;
-	__le32 dwBytesPerInterval;
-};
+typedef int (*pm_callback_t)(struct device *);
 
-struct usb_ss_ep_comp_descriptor {
-	__u8 bLength;
-	__u8 bDescriptorType;
-	__u8 bMaxBurst;
-	__u8 bmAttributes;
-	__le16 wBytesPerInterval;
+enum gpd_status {
+	GENPD_STATE_ON = 0,
+	GENPD_STATE_OFF = 1,
 };
 
-struct usb_interface_assoc_descriptor {
-	__u8 bLength;
-	__u8 bDescriptorType;
-	__u8 bFirstInterface;
-	__u8 bInterfaceCount;
-	__u8 bFunctionClass;
-	__u8 bFunctionSubClass;
-	__u8 bFunctionProtocol;
-	__u8 iFunction;
+enum genpd_notication {
+	GENPD_NOTIFY_PRE_OFF = 0,
+	GENPD_NOTIFY_OFF = 1,
+	GENPD_NOTIFY_PRE_ON = 2,
+	GENPD_NOTIFY_ON = 3,
 };
 
-struct usb_bos_descriptor {
-	__u8 bLength;
-	__u8 bDescriptorType;
-	__le16 wTotalLength;
-	__u8 bNumDeviceCaps;
-} __attribute__((packed));
-
-struct usb_ext_cap_descriptor {
-	__u8 bLength;
-	__u8 bDescriptorType;
-	__u8 bDevCapabilityType;
-	__le32 bmAttributes;
-} __attribute__((packed));
-
-struct usb_ss_cap_descriptor {
-	__u8 bLength;
-	__u8 bDescriptorType;
-	__u8 bDevCapabilityType;
-	__u8 bmAttributes;
-	__le16 wSpeedSupported;
-	__u8 bFunctionalitySupport;
-	__u8 bU1devExitLat;
-	__le16 bU2DevExitLat;
+struct dev_power_governor {
+	bool (*power_down_ok)(struct dev_pm_domain *);
+	bool (*suspend_ok)(struct device *);
 };
 
-struct usb_ss_container_id_descriptor {
-	__u8 bLength;
-	__u8 bDescriptorType;
-	__u8 bDevCapabilityType;
-	__u8 bReserved;
-	__u8 ContainerID[16];
+struct gpd_dev_ops {
+	int (*start)(struct device *);
+	int (*stop)(struct device *);
 };
 
-struct usb_ssp_cap_descriptor {
-	__u8 bLength;
-	__u8 bDescriptorType;
-	__u8 bDevCapabilityType;
-	__u8 bReserved;
-	__le32 bmAttributes;
-	__le16 wFunctionalitySupport;
-	__le16 wReserved;
-	__le32 bmSublinkSpeedAttr[1];
+struct genpd_governor_data {
+	s64 max_off_time_ns;
+	bool max_off_time_changed;
+	ktime_t next_wakeup;
+	bool cached_power_down_ok;
+	bool cached_power_down_state_idx;
 };
 
-struct usb_ptm_cap_descriptor {
-	__u8 bLength;
-	__u8 bDescriptorType;
-	__u8 bDevCapabilityType;
+struct genpd_power_state {
+	s64 power_off_latency_ns;
+	s64 power_on_latency_ns;
+	s64 residency_ns;
+	u64 usage;
+	u64 rejected;
+	struct fwnode_handle *fwnode;
+	u64 idle_time;
+	void *data;
 };
 
-enum usb3_link_state {
-	USB3_LPM_U0 = 0,
-	USB3_LPM_U1 = 1,
-	USB3_LPM_U2 = 2,
-	USB3_LPM_U3 = 3,
-};
+struct opp_table;
 
-struct ep_device;
+struct dev_pm_opp;
 
-struct usb_host_endpoint {
-	struct usb_endpoint_descriptor desc;
-	struct usb_ss_ep_comp_descriptor ss_ep_comp;
-	struct usb_ssp_isoc_ep_comp_descriptor ssp_isoc_ep_comp;
-	char: 8;
-	struct list_head urb_list;
-	void *hcpriv;
-	struct ep_device *ep_dev;
-	unsigned char *extra;
-	int extralen;
-	int enabled;
-	int streams;
-	int: 32;
-} __attribute__((packed));
+struct genpd_lock_ops;
 
-struct usb_host_interface {
-	struct usb_interface_descriptor desc;
-	int extralen;
-	unsigned char *extra;
-	struct usb_host_endpoint *endpoint;
-	char *string;
+struct generic_pm_domain {
+	struct device dev;
+	struct dev_pm_domain domain;
+	struct list_head gpd_list_node;
+	struct list_head parent_links;
+	struct list_head child_links;
+	struct list_head dev_list;
+	struct dev_power_governor *gov;
+	struct genpd_governor_data *gd;
+	struct work_struct power_off_work;
+	struct fwnode_handle *provider;
+	bool has_provider;
+	const char *name;
+	atomic_t sd_count;
+	enum gpd_status status;
+	unsigned int device_count;
+	unsigned int suspended_count;
+	unsigned int prepared_count;
+	unsigned int performance_state;
+	cpumask_var_t cpus;
+	int (*power_off)(struct generic_pm_domain *);
+	int (*power_on)(struct generic_pm_domain *);
+	struct raw_notifier_head power_notifiers;
+	struct opp_table *opp_table;
+	unsigned int (*opp_to_performance_state)(struct generic_pm_domain *, struct dev_pm_opp *);
+	int (*set_performance_state)(struct generic_pm_domain *, unsigned int);
+	struct gpd_dev_ops dev_ops;
+	int (*attach_dev)(struct generic_pm_domain *, struct device *);
+	void (*detach_dev)(struct generic_pm_domain *, struct device *);
+	unsigned int flags;
+	struct genpd_power_state *states;
+	void (*free_states)(struct genpd_power_state *, unsigned int);
+	unsigned int state_count;
+	unsigned int state_idx;
+	u64 on_time;
+	u64 accounting_time;
+	const struct genpd_lock_ops *lock_ops;
+	union {
+		struct mutex mlock;
+		struct {
+			spinlock_t slock;
+			long unsigned int lock_flags;
+		};
+	};
 };
 
-enum usb_interface_condition {
-	USB_INTERFACE_UNBOUND = 0,
-	USB_INTERFACE_BINDING = 1,
-	USB_INTERFACE_BOUND = 2,
-	USB_INTERFACE_UNBINDING = 3,
+struct genpd_lock_ops {
+	void (*lock)(struct generic_pm_domain *);
+	void (*lock_nested)(struct generic_pm_domain *, int);
+	int (*lock_interruptible)(struct generic_pm_domain *);
+	void (*unlock)(struct generic_pm_domain *);
 };
 
-struct usb_interface {
-	struct usb_host_interface *altsetting;
-	struct usb_host_interface *cur_altsetting;
-	unsigned int num_altsetting;
-	struct usb_interface_assoc_descriptor *intf_assoc;
-	int minor;
-	enum usb_interface_condition condition;
-	unsigned int sysfs_files_created: 1;
-	unsigned int ep_devs_created: 1;
-	unsigned int unregistering: 1;
-	unsigned int needs_remote_wakeup: 1;
-	unsigned int needs_altsetting0: 1;
-	unsigned int needs_binding: 1;
-	unsigned int resetting_device: 1;
-	unsigned int authorized: 1;
-	struct device dev;
-	struct device *usb_dev;
-	struct work_struct reset_ws;
+struct gpd_link {
+	struct generic_pm_domain *parent;
+	struct list_head parent_node;
+	struct generic_pm_domain *child;
+	struct list_head child_node;
+	unsigned int performance_state;
+	unsigned int prev_performance_state;
 };
 
-struct usb_interface_cache {
-	unsigned int num_altsetting;
-	struct kref ref;
-	struct usb_host_interface altsetting[0];
+struct gpd_timing_data {
+	s64 suspend_latency_ns;
+	s64 resume_latency_ns;
+	s64 effective_constraint_ns;
+	ktime_t next_wakeup;
+	bool constraint_changed;
+	bool cached_suspend_ok;
 };
 
-struct usb_host_config {
-	struct usb_config_descriptor desc;
-	char *string;
-	struct usb_interface_assoc_descriptor *intf_assoc[16];
-	struct usb_interface *interface[32];
-	struct usb_interface_cache *intf_cache[32];
-	unsigned char *extra;
-	int extralen;
+struct generic_pm_domain_data {
+	struct pm_domain_data base;
+	struct gpd_timing_data *td;
+	struct notifier_block nb;
+	struct notifier_block *power_nb;
+	int cpu;
+	unsigned int performance_state;
+	unsigned int default_pstate;
+	unsigned int rpm_pstate;
+	void *data;
 };
 
-struct usb_host_bos {
-	struct usb_bos_descriptor *desc;
-	struct usb_ext_cap_descriptor *ext_cap;
-	struct usb_ss_cap_descriptor *ss_cap;
-	struct usb_ssp_cap_descriptor *ssp_cap;
-	struct usb_ss_container_id_descriptor *ss_id;
-	struct usb_ptm_cap_descriptor *ptm_cap;
+struct pm_clk_notifier_block {
+	struct notifier_block nb;
+	struct dev_pm_domain *pm_domain;
+	char *con_ids[0];
 };
 
-struct usb_devmap {
-	long unsigned int devicemap[2];
+enum pce_status {
+	PCE_STATUS_NONE = 0,
+	PCE_STATUS_ACQUIRED = 1,
+	PCE_STATUS_PREPARED = 2,
+	PCE_STATUS_ENABLED = 3,
+	PCE_STATUS_ERROR = 4,
 };
 
-struct usb_device;
-
-struct mon_bus;
-
-struct usb_bus {
-	struct device *controller;
-	struct device *sysdev;
-	int busnum;
-	const char *bus_name;
-	u8 uses_pio_for_control;
-	u8 otg_port;
-	unsigned int is_b_host: 1;
-	unsigned int b_hnp_enable: 1;
-	unsigned int no_stop_on_short: 1;
-	unsigned int no_sg_constraint: 1;
-	unsigned int sg_tablesize;
-	int devnum_next;
-	struct mutex devnum_next_mutex;
-	struct usb_devmap devmap;
-	struct usb_device *root_hub;
-	struct usb_bus *hs_companion;
-	int bandwidth_allocated;
-	int bandwidth_int_reqs;
-	int bandwidth_isoc_reqs;
-	unsigned int resuming_ports;
-	struct mon_bus *mon_bus;
-	int monitored;
+struct pm_clock_entry {
+	struct list_head node;
+	char *con_id;
+	struct clk *clk;
+	enum pce_status status;
+	bool enabled_when_prepared;
 };
 
-struct wusb_dev;
+struct isa_driver {
+	int (*match)(struct device *, unsigned int);
+	int (*probe)(struct device *, unsigned int);
+	void (*remove)(struct device *, unsigned int);
+	void (*shutdown)(struct device *, unsigned int);
+	int (*suspend)(struct device *, unsigned int, pm_message_t);
+	int (*resume)(struct device *, unsigned int);
+	struct device_driver driver;
+	struct device *devices;
+};
 
-enum usb_device_removable {
-	USB_DEVICE_REMOVABLE_UNKNOWN = 0,
-	USB_DEVICE_REMOVABLE = 1,
-	USB_DEVICE_FIXED = 2,
+struct isa_dev {
+	struct device dev;
+	struct device *next;
+	unsigned int id;
 };
 
-struct usb2_lpm_parameters {
-	unsigned int besl;
-	int timeout;
+struct firmware_fallback_config {
+	unsigned int force_sysfs_fallback;
+	unsigned int ignore_sysfs_fallback;
+	int old_timeout;
+	int loading_timeout;
 };
 
-struct usb3_lpm_parameters {
-	unsigned int mel;
-	unsigned int pel;
-	unsigned int sel;
-	int timeout;
+enum fw_opt {
+	FW_OPT_UEVENT = 1,
+	FW_OPT_NOWAIT = 2,
+	FW_OPT_USERHELPER = 4,
+	FW_OPT_NO_WARN = 8,
+	FW_OPT_NOCACHE = 16,
+	FW_OPT_NOFALLBACK_SYSFS = 32,
+	FW_OPT_FALLBACK_PLATFORM = 64,
+	FW_OPT_PARTIAL = 128,
 };
 
-struct usb_tt;
+enum fw_status {
+	FW_STATUS_UNKNOWN = 0,
+	FW_STATUS_LOADING = 1,
+	FW_STATUS_DONE = 2,
+	FW_STATUS_ABORTED = 3,
+};
 
-struct usb_device {
-	int devnum;
-	char devpath[16];
-	u32 route;
-	enum usb_device_state state;
-	enum usb_device_speed speed;
-	unsigned int rx_lanes;
-	unsigned int tx_lanes;
-	struct usb_tt *tt;
-	int ttport;
-	unsigned int toggle[2];
-	struct usb_device *parent;
-	struct usb_bus *bus;
-	struct usb_host_endpoint ep0;
-	struct device dev;
-	struct usb_device_descriptor descriptor;
-	struct usb_host_bos *bos;
-	struct usb_host_config *config;
-	struct usb_host_config *actconfig;
-	struct usb_host_endpoint *ep_in[16];
-	struct usb_host_endpoint *ep_out[16];
-	char **rawdescriptors;
-	short unsigned int bus_mA;
-	u8 portnum;
-	u8 level;
-	u8 devaddr;
-	unsigned int can_submit: 1;
-	unsigned int persist_enabled: 1;
-	unsigned int have_langid: 1;
-	unsigned int authorized: 1;
-	unsigned int authenticated: 1;
-	unsigned int wusb: 1;
-	unsigned int lpm_capable: 1;
-	unsigned int usb2_hw_lpm_capable: 1;
-	unsigned int usb2_hw_lpm_besl_capable: 1;
-	unsigned int usb2_hw_lpm_enabled: 1;
-	unsigned int usb2_hw_lpm_allowed: 1;
-	unsigned int usb3_lpm_u1_enabled: 1;
-	unsigned int usb3_lpm_u2_enabled: 1;
-	int string_langid;
-	char *product;
-	char *manufacturer;
-	char *serial;
-	struct list_head filelist;
-	int maxchild;
-	u32 quirks;
-	atomic_t urbnum;
-	long unsigned int active_duration;
-	long unsigned int connect_time;
-	unsigned int do_remote_wakeup: 1;
-	unsigned int reset_resume: 1;
-	unsigned int port_is_suspended: 1;
-	struct wusb_dev *wusb_dev;
-	int slot_id;
-	enum usb_device_removable removable;
-	struct usb2_lpm_parameters l1_params;
-	struct usb3_lpm_parameters u1_params;
-	struct usb3_lpm_parameters u2_params;
-	unsigned int lpm_disable_count;
-	u16 hub_delay;
+struct fw_state {
+	struct completion completion;
+	enum fw_status status;
 };
 
-enum usb_port_connect_type {
-	USB_PORT_CONNECT_TYPE_UNKNOWN = 0,
-	USB_PORT_CONNECT_TYPE_HOT_PLUG = 1,
-	USB_PORT_CONNECT_TYPE_HARD_WIRED = 2,
-	USB_PORT_NOT_USED = 3,
+struct firmware_cache;
+
+struct fw_priv {
+	struct kref ref;
+	struct list_head list;
+	struct firmware_cache *fwc;
+	struct fw_state fw_st;
+	void *data;
+	size_t size;
+	size_t allocated_size;
+	size_t offset;
+	u32 opt_flags;
+	bool is_paged_buf;
+	struct page **pages;
+	int nr_pages;
+	int page_array_size;
+	bool need_uevent;
+	struct list_head pending_list;
+	const char *fw_name;
 };
 
-struct usb_tt {
-	struct usb_device *hub;
-	int multi;
-	unsigned int think_time;
-	void *hcpriv;
+struct firmware_cache {
 	spinlock_t lock;
-	struct list_head clear_list;
-	struct work_struct clear_work;
+	struct list_head head;
+	int state;
+	spinlock_t name_lock;
+	struct list_head fw_names;
+	struct delayed_work work;
+	struct notifier_block pm_notify;
 };
 
-struct usb_dynids {
-	spinlock_t lock;
+struct fw_cache_entry {
 	struct list_head list;
+	const char *name;
 };
 
-struct usbdrv_wrap {
-	struct device_driver driver;
-	int for_devices;
+struct fw_name_devm {
+	long unsigned int magic;
+	const char *name;
 };
 
-struct usb_driver {
+struct firmware_work {
+	struct work_struct work;
+	struct module *module;
 	const char *name;
-	int (*probe)(struct usb_interface *, const struct usb_device_id *);
-	void (*disconnect)(struct usb_interface *);
-	int (*unlocked_ioctl)(struct usb_interface *, unsigned int, void *);
-	int (*suspend)(struct usb_interface *, pm_message_t);
-	int (*resume)(struct usb_interface *);
-	int (*reset_resume)(struct usb_interface *);
-	int (*pre_reset)(struct usb_interface *);
-	int (*post_reset)(struct usb_interface *);
-	const struct usb_device_id *id_table;
-	const struct attribute_group **dev_groups;
-	struct usb_dynids dynids;
-	struct usbdrv_wrap drvwrap;
-	unsigned int no_dynamic_id: 1;
-	unsigned int supports_autosuspend: 1;
-	unsigned int disable_hub_initiated_lpm: 1;
-	unsigned int soft_unbind: 1;
+	struct device *device;
+	void *context;
+	void (*cont)(const struct firmware *, void *);
+	u32 opt_flags;
 };
 
-struct usb_device_driver {
-	const char *name;
-	int (*probe)(struct usb_device *);
-	void (*disconnect)(struct usb_device *);
-	int (*suspend)(struct usb_device *, pm_message_t);
-	int (*resume)(struct usb_device *, pm_message_t);
-	const struct attribute_group **dev_groups;
-	struct usbdrv_wrap drvwrap;
-	unsigned int supports_autosuspend: 1;
+struct fw_sysfs {
+	bool nowait;
+	struct device dev;
+	struct fw_priv *fw_priv;
+	struct firmware *fw;
+	void *fw_upload_priv;
 };
 
-struct usb_iso_packet_descriptor {
-	unsigned int offset;
-	unsigned int length;
-	unsigned int actual_length;
-	int status;
+struct builtin_fw {
+	char *name;
+	void *data;
+	long unsigned int size;
 };
 
-struct usb_anchor {
-	struct list_head urb_list;
-	wait_queue_head_t wait;
-	spinlock_t lock;
-	atomic_t suspend_wakeups;
-	unsigned int poisoned: 1;
+typedef void (*node_registration_func_t)(struct node *);
+
+typedef int (*walk_memory_blocks_func_t)(struct memory_block *, void *);
+
+struct node_access_nodes {
+	struct device dev;
+	struct list_head list_node;
+	unsigned int access;
+	struct node_hmem_attrs hmem_attrs;
 };
 
-struct urb;
+struct node_cache_info {
+	struct device dev;
+	struct list_head node;
+	struct node_cache_attrs cache_attrs;
+};
 
-typedef void (*usb_complete_t)(struct urb *);
+struct node_attr {
+	struct device_attribute attr;
+	enum node_states state;
+};
 
-struct urb {
-	struct kref kref;
-	int unlinked;
-	void *hcpriv;
-	atomic_t use_count;
-	atomic_t reject;
-	struct list_head urb_list;
-	struct list_head anchor_list;
-	struct usb_anchor *anchor;
-	struct usb_device *dev;
-	struct usb_host_endpoint *ep;
-	unsigned int pipe;
-	unsigned int stream_id;
-	int status;
-	unsigned int transfer_flags;
-	void *transfer_buffer;
-	dma_addr_t transfer_dma;
-	struct scatterlist *sg;
-	int num_mapped_sgs;
-	int num_sgs;
-	u32 transfer_buffer_length;
-	u32 actual_length;
-	unsigned char *setup_packet;
-	dma_addr_t setup_dma;
-	int start_frame;
-	int number_of_packets;
-	int interval;
-	int error_count;
-	void *context;
-	usb_complete_t complete;
-	struct usb_iso_packet_descriptor iso_frame_desc[0];
+typedef int (*walk_memory_groups_func_t)(struct memory_group *, void *);
+
+struct for_each_memory_block_cb_data {
+	walk_memory_blocks_func_t func;
+	void *arg;
 };
 
-struct giveback_urb_bh {
-	bool running;
-	spinlock_t lock;
-	struct list_head head;
-	struct tasklet_struct bh;
-	struct usb_host_endpoint *completing_ep;
+struct reg_sequence {
+	unsigned int reg;
+	unsigned int def;
+	unsigned int delay_us;
 };
 
-enum usb_dev_authorize_policy {
-	USB_DEVICE_AUTHORIZE_NONE = 0,
-	USB_DEVICE_AUTHORIZE_ALL = 1,
-	USB_DEVICE_AUTHORIZE_INTERNAL = 2,
+typedef int (*regmap_hw_write)(void *, const void *, size_t);
+
+typedef int (*regmap_hw_gather_write)(void *, const void *, size_t, const void *, size_t);
+
+struct regmap_async;
+
+typedef int (*regmap_hw_async_write)(void *, const void *, size_t, const void *, size_t, struct regmap_async *);
+
+struct regmap___2;
+
+struct regmap_async {
+	struct list_head list;
+	struct regmap___2 *map;
+	void *work_buf;
 };
 
-struct usb_phy_roothub;
+typedef int (*regmap_hw_read)(void *, const void *, size_t, void *, size_t);
 
-struct hc_driver;
+typedef int (*regmap_hw_reg_read)(void *, unsigned int, unsigned int *);
 
-struct usb_phy;
+typedef int (*regmap_hw_reg_write)(void *, unsigned int, unsigned int);
 
-struct usb_hcd {
-	struct usb_bus self;
-	struct kref kref;
-	const char *product_desc;
-	int speed;
-	char irq_descr[24];
-	struct timer_list rh_timer;
-	struct urb *status_urb;
-	struct work_struct wakeup_work;
-	struct work_struct died_work;
-	const struct hc_driver *driver;
-	struct usb_phy *usb_phy;
-	struct usb_phy_roothub *phy_roothub;
-	long unsigned int flags;
-	enum usb_dev_authorize_policy dev_policy;
-	unsigned int rh_registered: 1;
-	unsigned int rh_pollable: 1;
-	unsigned int msix_enabled: 1;
-	unsigned int msi_enabled: 1;
-	unsigned int skip_phy_initialization: 1;
-	unsigned int uses_new_polling: 1;
-	unsigned int wireless: 1;
-	unsigned int has_tt: 1;
-	unsigned int amd_resume_bug: 1;
-	unsigned int can_do_streams: 1;
-	unsigned int tpl_support: 1;
-	unsigned int cant_recv_wakeups: 1;
-	unsigned int irq;
-	void *regs;
-	resource_size_t rsrc_start;
-	resource_size_t rsrc_len;
-	unsigned int power_budget;
-	struct giveback_urb_bh high_prio_bh;
-	struct giveback_urb_bh low_prio_bh;
-	struct mutex *address0_mutex;
-	struct mutex *bandwidth_mutex;
-	struct usb_hcd *shared_hcd;
-	struct usb_hcd *primary_hcd;
-	struct dma_pool___2 *pool[4];
-	int state;
-	struct gen_pool *localmem_pool;
-	long unsigned int hcd_priv[0];
+typedef int (*regmap_hw_reg_update_bits)(void *, unsigned int, unsigned int, unsigned int);
+
+typedef struct regmap_async * (*regmap_hw_async_alloc)();
+
+typedef void (*regmap_hw_free_context)(void *);
+
+struct regmap_bus {
+	bool fast_io;
+	regmap_hw_write write;
+	regmap_hw_gather_write gather_write;
+	regmap_hw_async_write async_write;
+	regmap_hw_reg_write reg_write;
+	regmap_hw_reg_update_bits reg_update_bits;
+	regmap_hw_read read;
+	regmap_hw_reg_read reg_read;
+	regmap_hw_free_context free_context;
+	regmap_hw_async_alloc async_alloc;
+	u8 read_flag_mask;
+	enum regmap_endian reg_format_endian_default;
+	enum regmap_endian val_format_endian_default;
+	size_t max_raw_read;
+	size_t max_raw_write;
+	bool free_on_exit;
 };
 
-struct hc_driver {
-	const char *description;
-	const char *product_desc;
-	size_t hcd_priv_size;
-	irqreturn_t (*irq)(struct usb_hcd *);
-	int flags;
-	int (*reset)(struct usb_hcd *);
-	int (*start)(struct usb_hcd *);
-	int (*pci_suspend)(struct usb_hcd *, bool);
-	int (*pci_resume)(struct usb_hcd *, bool);
-	void (*stop)(struct usb_hcd *);
-	void (*shutdown)(struct usb_hcd *);
-	int (*get_frame_number)(struct usb_hcd *);
-	int (*urb_enqueue)(struct usb_hcd *, struct urb *, gfp_t);
-	int (*urb_dequeue)(struct usb_hcd *, struct urb *, int);
-	int (*map_urb_for_dma)(struct usb_hcd *, struct urb *, gfp_t);
-	void (*unmap_urb_for_dma)(struct usb_hcd *, struct urb *);
-	void (*endpoint_disable)(struct usb_hcd *, struct usb_host_endpoint *);
-	void (*endpoint_reset)(struct usb_hcd *, struct usb_host_endpoint *);
-	int (*hub_status_data)(struct usb_hcd *, char *);
-	int (*hub_control)(struct usb_hcd *, u16, u16, u16, char *, u16);
-	int (*bus_suspend)(struct usb_hcd *);
-	int (*bus_resume)(struct usb_hcd *);
-	int (*start_port_reset)(struct usb_hcd *, unsigned int);
-	long unsigned int (*get_resuming_ports)(struct usb_hcd *);
-	void (*relinquish_port)(struct usb_hcd *, int);
-	int (*port_handed_over)(struct usb_hcd *, int);
-	void (*clear_tt_buffer_complete)(struct usb_hcd *, struct usb_host_endpoint *);
-	int (*alloc_dev)(struct usb_hcd *, struct usb_device *);
-	void (*free_dev)(struct usb_hcd *, struct usb_device *);
-	int (*alloc_streams)(struct usb_hcd *, struct usb_device *, struct usb_host_endpoint **, unsigned int, unsigned int, gfp_t);
-	int (*free_streams)(struct usb_hcd *, struct usb_device *, struct usb_host_endpoint **, unsigned int, gfp_t);
-	int (*add_endpoint)(struct usb_hcd *, struct usb_device *, struct usb_host_endpoint *);
-	int (*drop_endpoint)(struct usb_hcd *, struct usb_device *, struct usb_host_endpoint *);
-	int (*check_bandwidth)(struct usb_hcd *, struct usb_device *);
-	void (*reset_bandwidth)(struct usb_hcd *, struct usb_device *);
-	int (*address_device)(struct usb_hcd *, struct usb_device *);
-	int (*enable_device)(struct usb_hcd *, struct usb_device *);
-	int (*update_hub_device)(struct usb_hcd *, struct usb_device *, struct usb_tt *, gfp_t);
-	int (*reset_device)(struct usb_hcd *, struct usb_device *);
-	int (*update_device)(struct usb_hcd *, struct usb_device *);
-	int (*set_usb2_hw_lpm)(struct usb_hcd *, struct usb_device *, int);
-	int (*enable_usb3_lpm_timeout)(struct usb_hcd *, struct usb_device *, enum usb3_link_state);
-	int (*disable_usb3_lpm_timeout)(struct usb_hcd *, struct usb_device *, enum usb3_link_state);
-	int (*find_raw_port_number)(struct usb_hcd *, int);
-	int (*port_power)(struct usb_hcd *, int, bool);
+struct reg_field {
+	unsigned int reg;
+	unsigned int lsb;
+	unsigned int msb;
+	unsigned int id_size;
+	unsigned int id_offset;
 };
 
-enum usb_phy_type {
-	USB_PHY_TYPE_UNDEFINED = 0,
-	USB_PHY_TYPE_USB2 = 1,
-	USB_PHY_TYPE_USB3 = 2,
+struct regmap_format {
+	size_t buf_size;
+	size_t reg_bytes;
+	size_t pad_bytes;
+	size_t reg_downshift;
+	size_t val_bytes;
+	void (*format_write)(struct regmap___2 *, unsigned int, unsigned int);
+	void (*format_reg)(void *, unsigned int, unsigned int);
+	void (*format_val)(void *, unsigned int, unsigned int);
+	unsigned int (*parse_val)(const void *);
+	void (*parse_inplace)(void *);
 };
 
-enum usb_phy_events {
-	USB_EVENT_NONE = 0,
-	USB_EVENT_VBUS = 1,
-	USB_EVENT_ID = 2,
-	USB_EVENT_CHARGER = 3,
-	USB_EVENT_ENUMERATED = 4,
+struct hwspinlock;
+
+struct regcache_ops;
+
+struct regmap___2 {
+	union {
+		struct mutex mutex;
+		struct {
+			spinlock_t spinlock;
+			long unsigned int spinlock_flags;
+		};
+		struct {
+			raw_spinlock_t raw_spinlock;
+			long unsigned int raw_spinlock_flags;
+		};
+	};
+	regmap_lock lock;
+	regmap_unlock unlock;
+	void *lock_arg;
+	gfp_t alloc_flags;
+	unsigned int reg_base;
+	struct device *dev;
+	void *work_buf;
+	struct regmap_format format;
+	const struct regmap_bus *bus;
+	void *bus_context;
+	const char *name;
+	bool async;
+	spinlock_t async_lock;
+	wait_queue_head_t async_waitq;
+	struct list_head async_list;
+	struct list_head async_free;
+	int async_ret;
+	bool debugfs_disable;
+	struct dentry *debugfs;
+	const char *debugfs_name;
+	unsigned int debugfs_reg_len;
+	unsigned int debugfs_val_len;
+	unsigned int debugfs_tot_len;
+	struct list_head debugfs_off_cache;
+	struct mutex cache_lock;
+	unsigned int max_register;
+	bool (*writeable_reg)(struct device *, unsigned int);
+	bool (*readable_reg)(struct device *, unsigned int);
+	bool (*volatile_reg)(struct device *, unsigned int);
+	bool (*precious_reg)(struct device *, unsigned int);
+	bool (*writeable_noinc_reg)(struct device *, unsigned int);
+	bool (*readable_noinc_reg)(struct device *, unsigned int);
+	const struct regmap_access_table *wr_table;
+	const struct regmap_access_table *rd_table;
+	const struct regmap_access_table *volatile_table;
+	const struct regmap_access_table *precious_table;
+	const struct regmap_access_table *wr_noinc_table;
+	const struct regmap_access_table *rd_noinc_table;
+	int (*reg_read)(void *, unsigned int, unsigned int *);
+	int (*reg_write)(void *, unsigned int, unsigned int);
+	int (*reg_update_bits)(void *, unsigned int, unsigned int, unsigned int);
+	int (*read)(void *, const void *, size_t, void *, size_t);
+	int (*write)(void *, const void *, size_t);
+	bool defer_caching;
+	long unsigned int read_flag_mask;
+	long unsigned int write_flag_mask;
+	int reg_shift;
+	int reg_stride;
+	int reg_stride_order;
+	const struct regcache_ops *cache_ops;
+	enum regcache_type cache_type;
+	unsigned int cache_size_raw;
+	unsigned int cache_word_size;
+	unsigned int num_reg_defaults;
+	unsigned int num_reg_defaults_raw;
+	bool cache_only;
+	bool cache_bypass;
+	bool cache_free;
+	struct reg_default *reg_defaults;
+	const void *reg_defaults_raw;
+	void *cache;
+	bool cache_dirty;
+	bool no_sync_defaults;
+	struct reg_sequence *patch;
+	int patch_regs;
+	bool use_single_read;
+	bool use_single_write;
+	bool can_multi_write;
+	size_t max_raw_read;
+	size_t max_raw_write;
+	struct rb_root range_tree;
+	void *selector_work_buf;
+	struct hwspinlock *hwlock;
+	bool can_sleep;
 };
 
-struct extcon_dev;
+struct regcache_ops {
+	const char *name;
+	enum regcache_type type;
+	int (*init)(struct regmap___2 *);
+	int (*exit)(struct regmap___2 *);
+	void (*debugfs_init)(struct regmap___2 *);
+	int (*read)(struct regmap___2 *, unsigned int, unsigned int *);
+	int (*write)(struct regmap___2 *, unsigned int, unsigned int);
+	int (*sync)(struct regmap___2 *, unsigned int, unsigned int);
+	int (*drop)(struct regmap___2 *, unsigned int, unsigned int);
+};
 
-enum usb_charger_type {
-	UNKNOWN_TYPE = 0,
-	SDP_TYPE = 1,
-	DCP_TYPE = 2,
-	CDP_TYPE = 3,
-	ACA_TYPE = 4,
+struct regmap_range_node {
+	struct rb_node node;
+	const char *name;
+	struct regmap___2 *map;
+	unsigned int range_min;
+	unsigned int range_max;
+	unsigned int selector_reg;
+	unsigned int selector_mask;
+	int selector_shift;
+	unsigned int window_start;
+	unsigned int window_len;
+};
+
+struct regmap_field {
+	struct regmap___2 *regmap;
+	unsigned int mask;
+	unsigned int shift;
+	unsigned int reg;
+	unsigned int id_size;
+	unsigned int id_offset;
+};
+
+struct trace_event_raw_regmap_reg {
+	struct trace_entry ent;
+	u32 __data_loc_name;
+	unsigned int reg;
+	unsigned int val;
+	char __data[0];
 };
 
-enum usb_charger_state {
-	USB_CHARGER_DEFAULT = 0,
-	USB_CHARGER_PRESENT = 1,
-	USB_CHARGER_ABSENT = 2,
+struct trace_event_raw_regmap_block {
+	struct trace_entry ent;
+	u32 __data_loc_name;
+	unsigned int reg;
+	int count;
+	char __data[0];
 };
 
-struct usb_charger_current {
-	unsigned int sdp_min;
-	unsigned int sdp_max;
-	unsigned int dcp_min;
-	unsigned int dcp_max;
-	unsigned int cdp_min;
-	unsigned int cdp_max;
-	unsigned int aca_min;
-	unsigned int aca_max;
+struct trace_event_raw_regcache_sync {
+	struct trace_entry ent;
+	u32 __data_loc_name;
+	u32 __data_loc_status;
+	u32 __data_loc_type;
+	char __data[0];
 };
 
-struct usb_otg;
-
-struct usb_phy_io_ops;
+struct trace_event_raw_regmap_bool {
+	struct trace_entry ent;
+	u32 __data_loc_name;
+	int flag;
+	char __data[0];
+};
 
-struct usb_phy {
-	struct device *dev;
-	const char *label;
-	unsigned int flags;
-	enum usb_phy_type type;
-	enum usb_phy_events last_event;
-	struct usb_otg *otg;
-	struct device *io_dev;
-	struct usb_phy_io_ops *io_ops;
-	void *io_priv;
-	struct extcon_dev *edev;
-	struct extcon_dev *id_edev;
-	struct notifier_block vbus_nb;
-	struct notifier_block id_nb;
-	struct notifier_block type_nb;
-	enum usb_charger_type chg_type;
-	enum usb_charger_state chg_state;
-	struct usb_charger_current chg_cur;
-	struct work_struct chg_work;
-	struct atomic_notifier_head notifier;
-	u16 port_status;
-	u16 port_change;
-	struct list_head head;
-	int (*init)(struct usb_phy *);
-	void (*shutdown)(struct usb_phy *);
-	int (*set_vbus)(struct usb_phy *, int);
-	int (*set_power)(struct usb_phy *, unsigned int);
-	int (*set_suspend)(struct usb_phy *, int);
-	int (*set_wakeup)(struct usb_phy *, bool);
-	int (*notify_connect)(struct usb_phy *, enum usb_device_speed);
-	int (*notify_disconnect)(struct usb_phy *, enum usb_device_speed);
-	enum usb_charger_type (*charger_detect)(struct usb_phy *);
+struct trace_event_raw_regmap_async {
+	struct trace_entry ent;
+	u32 __data_loc_name;
+	char __data[0];
 };
 
-struct usb_port_status {
-	__le16 wPortStatus;
-	__le16 wPortChange;
-	__le32 dwExtPortStatus;
+struct trace_event_raw_regcache_drop_region {
+	struct trace_entry ent;
+	u32 __data_loc_name;
+	unsigned int from;
+	unsigned int to;
+	char __data[0];
 };
 
-struct usb_hub_status {
-	__le16 wHubStatus;
-	__le16 wHubChange;
+struct trace_event_data_offsets_regmap_reg {
+	u32 name;
 };
 
-struct usb_hub_descriptor {
-	__u8 bDescLength;
-	__u8 bDescriptorType;
-	__u8 bNbrPorts;
-	__le16 wHubCharacteristics;
-	__u8 bPwrOn2PwrGood;
-	__u8 bHubContrCurrent;
-	union {
-		struct {
-			__u8 DeviceRemovable[4];
-			__u8 PortPwrCtrlMask[4];
-		} hs;
-		struct {
-			__u8 bHubHdrDecLat;
-			__le16 wHubDelay;
-			__le16 DeviceRemovable;
-		} __attribute__((packed)) ss;
-	} u;
-} __attribute__((packed));
+struct trace_event_data_offsets_regmap_block {
+	u32 name;
+};
 
-struct usb_mon_operations {
-	void (*urb_submit)(struct usb_bus *, struct urb *);
-	void (*urb_submit_error)(struct usb_bus *, struct urb *, int);
-	void (*urb_complete)(struct usb_bus *, struct urb *, int);
+struct trace_event_data_offsets_regcache_sync {
+	u32 name;
+	u32 status;
+	u32 type;
 };
 
-struct usb_phy_io_ops {
-	int (*read)(struct usb_phy *, u32);
-	int (*write)(struct usb_phy *, u32, u32);
+struct trace_event_data_offsets_regmap_bool {
+	u32 name;
 };
 
-struct usb_gadget;
+struct trace_event_data_offsets_regmap_async {
+	u32 name;
+};
 
-struct usb_otg {
-	u8 default_a;
-	struct phy___2 *phy;
-	struct usb_phy *usb_phy;
-	struct usb_bus *host;
-	struct usb_gadget *gadget;
-	enum usb_otg_state state;
-	int (*set_host)(struct usb_otg *, struct usb_bus *);
-	int (*set_peripheral)(struct usb_otg *, struct usb_gadget *);
-	int (*set_vbus)(struct usb_otg *, bool);
-	int (*start_srp)(struct usb_otg *);
-	int (*start_hnp)(struct usb_otg *);
+struct trace_event_data_offsets_regcache_drop_region {
+	u32 name;
 };
 
-typedef u32 usb_port_location_t;
+typedef void (*btf_trace_regmap_reg_write)(void *, struct regmap___2 *, unsigned int, unsigned int);
 
-struct usb_port;
+typedef void (*btf_trace_regmap_reg_read)(void *, struct regmap___2 *, unsigned int, unsigned int);
 
-struct usb_hub {
-	struct device *intfdev;
-	struct usb_device *hdev;
-	struct kref kref;
-	struct urb *urb;
-	u8 (*buffer)[8];
-	union {
-		struct usb_hub_status hub;
-		struct usb_port_status port;
-	} *status;
-	struct mutex status_mutex;
-	int error;
-	int nerrors;
-	long unsigned int event_bits[1];
-	long unsigned int change_bits[1];
-	long unsigned int removed_bits[1];
-	long unsigned int wakeup_bits[1];
-	long unsigned int power_bits[1];
-	long unsigned int child_usage_bits[1];
-	long unsigned int warm_reset_bits[1];
-	struct usb_hub_descriptor *descriptor;
-	struct usb_tt tt;
-	unsigned int mA_per_port;
-	unsigned int wakeup_enabled_descendants;
-	unsigned int limited_power: 1;
-	unsigned int quiescing: 1;
-	unsigned int disconnected: 1;
-	unsigned int in_reset: 1;
-	unsigned int quirk_check_port_auto_suspend: 1;
-	unsigned int has_indicators: 1;
-	u8 indicator[31];
-	struct delayed_work leds;
-	struct delayed_work init_work;
-	struct work_struct events;
-	spinlock_t irq_urb_lock;
-	struct timer_list irq_urb_retry;
-	struct usb_port **ports;
-};
+typedef void (*btf_trace_regmap_reg_read_cache)(void *, struct regmap___2 *, unsigned int, unsigned int);
 
-struct usb_dev_state;
+typedef void (*btf_trace_regmap_hw_read_start)(void *, struct regmap___2 *, unsigned int, int);
 
-struct usb_port {
-	struct usb_device *child;
-	struct device dev;
-	struct usb_dev_state *port_owner;
-	struct usb_port *peer;
-	struct dev_pm_qos_request *req;
-	enum usb_port_connect_type connect_type;
-	usb_port_location_t location;
-	struct mutex status_lock;
-	u32 over_current_count;
-	u8 portnum;
-	u32 quirks;
-	unsigned int is_superspeed: 1;
-	unsigned int usb3_lpm_u1_permit: 1;
-	unsigned int usb3_lpm_u2_permit: 1;
-};
+typedef void (*btf_trace_regmap_hw_read_done)(void *, struct regmap___2 *, unsigned int, int);
 
-struct find_interface_arg {
-	int minor;
-	struct device_driver *drv;
-};
+typedef void (*btf_trace_regmap_hw_write_start)(void *, struct regmap___2 *, unsigned int, int);
 
-struct each_dev_arg {
-	void *data;
-	int (*fn)(struct usb_device *, void *);
-};
+typedef void (*btf_trace_regmap_hw_write_done)(void *, struct regmap___2 *, unsigned int, int);
 
-struct usb_qualifier_descriptor {
-	__u8 bLength;
-	__u8 bDescriptorType;
-	__le16 bcdUSB;
-	__u8 bDeviceClass;
-	__u8 bDeviceSubClass;
-	__u8 bDeviceProtocol;
-	__u8 bMaxPacketSize0;
-	__u8 bNumConfigurations;
-	__u8 bRESERVED;
-};
+typedef void (*btf_trace_regcache_sync)(void *, struct regmap___2 *, const char *, const char *);
 
-struct usb_set_sel_req {
-	__u8 u1_sel;
-	__u8 u1_pel;
-	__le16 u2_sel;
-	__le16 u2_pel;
-};
+typedef void (*btf_trace_regmap_cache_only)(void *, struct regmap___2 *, bool);
 
-struct usbdevfs_hub_portinfo {
-	char nports;
-	char port[127];
-};
+typedef void (*btf_trace_regmap_cache_bypass)(void *, struct regmap___2 *, bool);
 
-enum hub_led_mode {
-	INDICATOR_AUTO = 0,
-	INDICATOR_CYCLE = 1,
-	INDICATOR_GREEN_BLINK = 2,
-	INDICATOR_GREEN_BLINK_OFF = 3,
-	INDICATOR_AMBER_BLINK = 4,
-	INDICATOR_AMBER_BLINK_OFF = 5,
-	INDICATOR_ALT_BLINK = 6,
-	INDICATOR_ALT_BLINK_OFF = 7,
-};
+typedef void (*btf_trace_regmap_async_write_start)(void *, struct regmap___2 *, unsigned int, int);
 
-struct usb_tt_clear {
-	struct list_head clear_list;
-	unsigned int tt;
-	u16 devinfo;
-	struct usb_hcd *hcd;
-	struct usb_host_endpoint *ep;
-};
+typedef void (*btf_trace_regmap_async_io_complete)(void *, struct regmap___2 *);
 
-enum hub_activation_type {
-	HUB_INIT = 0,
-	HUB_INIT2 = 1,
-	HUB_INIT3 = 2,
-	HUB_POST_RESET = 3,
-	HUB_RESUME = 4,
-	HUB_RESET_RESUME = 5,
-};
+typedef void (*btf_trace_regmap_async_complete_start)(void *, struct regmap___2 *);
 
-enum hub_quiescing_type {
-	HUB_DISCONNECT = 0,
-	HUB_PRE_RESET = 1,
-	HUB_SUSPEND = 2,
-};
+typedef void (*btf_trace_regmap_async_complete_done)(void *, struct regmap___2 *);
 
-struct usb_ctrlrequest {
-	__u8 bRequestType;
-	__u8 bRequest;
-	__le16 wValue;
-	__le16 wIndex;
-	__le16 wLength;
-};
+typedef void (*btf_trace_regcache_drop_region)(void *, struct regmap___2 *, unsigned int, unsigned int);
 
-enum usb_led_event {
-	USB_LED_EVENT_HOST = 0,
-	USB_LED_EVENT_GADGET = 1,
+struct regcache_rbtree_node {
+	void *block;
+	long int *cache_present;
+	unsigned int base_reg;
+	unsigned int blklen;
+	struct rb_node node;
 };
 
-struct usb_sg_request {
-	int status;
-	size_t bytes;
-	spinlock_t lock;
-	struct usb_device *dev;
-	int pipe;
-	int entries;
-	struct urb **urbs;
-	int count;
-	struct completion complete;
+struct regcache_rbtree_ctx {
+	struct rb_root root;
+	struct regcache_rbtree_node *cached_rbnode;
 };
 
-struct usb_cdc_header_desc {
-	__u8 bLength;
-	__u8 bDescriptorType;
-	__u8 bDescriptorSubType;
-	__le16 bcdCDC;
-} __attribute__((packed));
-
-struct usb_cdc_call_mgmt_descriptor {
-	__u8 bLength;
-	__u8 bDescriptorType;
-	__u8 bDescriptorSubType;
-	__u8 bmCapabilities;
-	__u8 bDataInterface;
+struct regmap_debugfs_off_cache {
+	struct list_head list;
+	off_t min;
+	off_t max;
+	unsigned int base_reg;
+	unsigned int max_reg;
 };
 
-struct usb_cdc_acm_descriptor {
-	__u8 bLength;
-	__u8 bDescriptorType;
-	__u8 bDescriptorSubType;
-	__u8 bmCapabilities;
+struct regmap_debugfs_node {
+	struct regmap___2 *map;
+	struct list_head link;
 };
 
-struct usb_cdc_union_desc {
-	__u8 bLength;
-	__u8 bDescriptorType;
-	__u8 bDescriptorSubType;
-	__u8 bMasterInterface0;
-	__u8 bSlaveInterface0;
+struct regmap_async_spi {
+	struct regmap_async core;
+	struct spi_message m;
+	struct spi_transfer t[2];
 };
 
-struct usb_cdc_country_functional_desc {
-	__u8 bLength;
-	__u8 bDescriptorType;
-	__u8 bDescriptorSubType;
-	__u8 iCountryCodeRelDate;
-	__le16 wCountyCode0;
+struct regmap_mmio_context {
+	void *regs;
+	unsigned int val_bytes;
+	bool relaxed_mmio;
+	bool attached_clk;
+	struct clk *clk;
+	void (*reg_write)(struct regmap_mmio_context *, unsigned int, unsigned int);
+	unsigned int (*reg_read)(struct regmap_mmio_context *, unsigned int);
 };
 
-struct usb_cdc_network_terminal_desc {
-	__u8 bLength;
-	__u8 bDescriptorType;
-	__u8 bDescriptorSubType;
-	__u8 bEntityId;
-	__u8 iName;
-	__u8 bChannelIndex;
-	__u8 bPhysicalInterface;
+struct regmap_irq_chip_data___2 {
+	struct mutex lock;
+	struct irq_chip irq_chip;
+	struct regmap___2 *map;
+	const struct regmap_irq_chip *chip;
+	int irq_base;
+	struct irq_domain *domain;
+	int irq;
+	int wake_count;
+	void *status_reg_buf;
+	unsigned int *main_status_buf;
+	unsigned int *status_buf;
+	unsigned int *mask_buf;
+	unsigned int *mask_buf_def;
+	unsigned int *wake_buf;
+	unsigned int *type_buf;
+	unsigned int *type_buf_def;
+	unsigned int **virt_buf;
+	unsigned int irq_reg_stride;
+	unsigned int type_reg_stride;
+	bool clear_status: 1;
+};
+
+struct devcd_entry {
+	struct device devcd_dev;
+	void *data;
+	size_t datalen;
+	struct module *owner;
+	ssize_t (*read)(char *, loff_t, size_t, void *, size_t);
+	void (*free)(void *);
+	struct delayed_work del_wk;
+	struct device *failing_dev;
 };
 
-struct usb_cdc_ether_desc {
-	__u8 bLength;
-	__u8 bDescriptorType;
-	__u8 bDescriptorSubType;
-	__u8 iMACAddress;
-	__le32 bmEthernetStatistics;
-	__le16 wMaxSegmentSize;
-	__le16 wNumberMCFilters;
-	__u8 bNumberPowerFilters;
-} __attribute__((packed));
-
-struct usb_cdc_dmm_desc {
-	__u8 bFunctionLength;
-	__u8 bDescriptorType;
-	__u8 bDescriptorSubtype;
-	__u16 bcdVersion;
-	__le16 wMaxCommand;
-} __attribute__((packed));
+typedef void (*irq_write_msi_msg_t)(struct msi_desc *, struct msi_msg *);
 
-struct usb_cdc_mdlm_desc {
-	__u8 bLength;
-	__u8 bDescriptorType;
-	__u8 bDescriptorSubType;
-	__le16 bcdVersion;
-	__u8 bGUID[16];
-} __attribute__((packed));
+struct platform_msi_priv_data {
+	struct device *dev;
+	void *host_data;
+	msi_alloc_info_t arg;
+	irq_write_msi_msg_t write_msg;
+	int devid;
+};
 
-struct usb_cdc_mdlm_detail_desc {
-	__u8 bLength;
-	__u8 bDescriptorType;
-	__u8 bDescriptorSubType;
-	__u8 bGuidDescriptorType;
-	__u8 bDetailData[0];
+struct trace_event_raw_devres {
+	struct trace_entry ent;
+	u32 __data_loc_devname;
+	struct device *dev;
+	const char *op;
+	void *node;
+	const char *name;
+	size_t size;
+	char __data[0];
 };
 
-struct usb_cdc_obex_desc {
-	__u8 bLength;
-	__u8 bDescriptorType;
-	__u8 bDescriptorSubType;
-	__le16 bcdVersion;
-} __attribute__((packed));
+struct trace_event_data_offsets_devres {
+	u32 devname;
+};
 
-struct usb_cdc_ncm_desc {
-	__u8 bLength;
-	__u8 bDescriptorType;
-	__u8 bDescriptorSubType;
-	__le16 bcdNcmVersion;
-	__u8 bmNetworkCapabilities;
-} __attribute__((packed));
+typedef void (*btf_trace_devres_log)(void *, struct device *, const char *, void *, const char *, size_t);
 
-struct usb_cdc_mbim_desc {
-	__u8 bLength;
-	__u8 bDescriptorType;
-	__u8 bDescriptorSubType;
-	__le16 bcdMBIMVersion;
-	__le16 wMaxControlMessage;
-	__u8 bNumberFilters;
-	__u8 bMaxFilterSize;
-	__le16 wMaxSegmentSize;
-	__u8 bmNetworkCapabilities;
-} __attribute__((packed));
+typedef long unsigned int __kernel_old_dev_t;
 
-struct usb_cdc_mbim_extended_desc {
-	__u8 bLength;
-	__u8 bDescriptorType;
-	__u8 bDescriptorSubType;
-	__le16 bcdMBIMExtendedVersion;
-	__u8 bMaxOutstandingCommandMessages;
-	__le16 wMTU;
-} __attribute__((packed));
+typedef u16 compat_dev_t;
 
-struct usb_cdc_parsed_header {
-	struct usb_cdc_union_desc *usb_cdc_union_desc;
-	struct usb_cdc_header_desc *usb_cdc_header_desc;
-	struct usb_cdc_call_mgmt_descriptor *usb_cdc_call_mgmt_descriptor;
-	struct usb_cdc_acm_descriptor *usb_cdc_acm_descriptor;
-	struct usb_cdc_country_functional_desc *usb_cdc_country_functional_desc;
-	struct usb_cdc_network_terminal_desc *usb_cdc_network_terminal_desc;
-	struct usb_cdc_ether_desc *usb_cdc_ether_desc;
-	struct usb_cdc_dmm_desc *usb_cdc_dmm_desc;
-	struct usb_cdc_mdlm_desc *usb_cdc_mdlm_desc;
-	struct usb_cdc_mdlm_detail_desc *usb_cdc_mdlm_detail_desc;
-	struct usb_cdc_obex_desc *usb_cdc_obex_desc;
-	struct usb_cdc_ncm_desc *usb_cdc_ncm_desc;
-	struct usb_cdc_mbim_desc *usb_cdc_mbim_desc;
-	struct usb_cdc_mbim_extended_desc *usb_cdc_mbim_extended_desc;
-	bool phonet_magic_present;
+enum {
+	LO_FLAGS_READ_ONLY = 1,
+	LO_FLAGS_AUTOCLEAR = 4,
+	LO_FLAGS_PARTSCAN = 8,
+	LO_FLAGS_DIRECT_IO = 16,
 };
 
-struct api_context {
-	struct completion done;
-	int status;
+struct loop_info {
+	int lo_number;
+	__kernel_old_dev_t lo_device;
+	long unsigned int lo_inode;
+	__kernel_old_dev_t lo_rdevice;
+	int lo_offset;
+	int lo_encrypt_type;
+	int lo_encrypt_key_size;
+	int lo_flags;
+	char lo_name[64];
+	unsigned char lo_encrypt_key[32];
+	long unsigned int lo_init[2];
+	char reserved[4];
 };
 
-struct set_config_request {
-	struct usb_device *udev;
-	int config;
-	struct work_struct work;
-	struct list_head node;
+struct loop_info64 {
+	__u64 lo_device;
+	__u64 lo_inode;
+	__u64 lo_rdevice;
+	__u64 lo_offset;
+	__u64 lo_sizelimit;
+	__u32 lo_number;
+	__u32 lo_encrypt_type;
+	__u32 lo_encrypt_key_size;
+	__u32 lo_flags;
+	__u8 lo_file_name[64];
+	__u8 lo_crypt_name[64];
+	__u8 lo_encrypt_key[32];
+	__u64 lo_init[2];
 };
 
-struct usb_dynid {
-	struct list_head node;
-	struct usb_device_id id;
+struct loop_config {
+	__u32 fd;
+	__u32 block_size;
+	struct loop_info64 info;
+	__u64 __reserved[8];
 };
 
-struct usb_dev_cap_header {
-	__u8 bLength;
-	__u8 bDescriptorType;
-	__u8 bDevCapabilityType;
+enum {
+	Lo_unbound = 0,
+	Lo_bound = 1,
+	Lo_rundown = 2,
+	Lo_deleting = 3,
 };
 
-struct usb_class_driver {
-	char *name;
-	char * (*devnode)(struct device *, umode_t *);
-	const struct file_operations *fops;
-	int minor_base;
+struct loop_device {
+	int lo_number;
+	loff_t lo_offset;
+	loff_t lo_sizelimit;
+	int lo_flags;
+	char lo_file_name[64];
+	struct file *lo_backing_file;
+	struct block_device *lo_device;
+	gfp_t old_gfp_mask;
+	spinlock_t lo_lock;
+	int lo_state;
+	spinlock_t lo_work_lock;
+	struct workqueue_struct *workqueue;
+	struct work_struct rootcg_work;
+	struct list_head rootcg_cmd_list;
+	struct list_head idle_worker_list;
+	struct rb_root worker_tree;
+	struct timer_list timer;
+	bool use_dio;
+	bool sysfs_inited;
+	struct request_queue *lo_queue;
+	struct blk_mq_tag_set tag_set;
+	struct gendisk *lo_disk;
+	struct mutex lo_mutex;
+	bool idr_visible;
 };
 
-struct usb_class {
-	struct kref kref;
-	struct class *class;
+struct loop_cmd {
+	struct list_head list_entry;
+	bool use_aio;
+	atomic_t ref;
+	long int ret;
+	struct kiocb iocb;
+	struct bio_vec *bvec;
+	struct cgroup_subsys_state *blkcg_css;
+	struct cgroup_subsys_state *memcg_css;
 };
 
-struct ep_device {
-	struct usb_endpoint_descriptor *desc;
-	struct usb_device *udev;
-	struct device dev;
+struct loop_worker {
+	struct rb_node rb_node;
+	struct work_struct work;
+	struct list_head cmd_list;
+	struct list_head idle_list;
+	struct loop_device *lo;
+	struct cgroup_subsys_state *blkcg_css;
+	long unsigned int last_ran_at;
 };
 
-struct usbdevfs_ctrltransfer {
-	__u8 bRequestType;
-	__u8 bRequest;
-	__u16 wValue;
-	__u16 wIndex;
-	__u16 wLength;
-	__u32 timeout;
-	void *data;
+struct compat_loop_info {
+	compat_int_t lo_number;
+	compat_dev_t lo_device;
+	compat_ulong_t lo_inode;
+	compat_dev_t lo_rdevice;
+	compat_int_t lo_offset;
+	compat_int_t lo_encrypt_type;
+	compat_int_t lo_encrypt_key_size;
+	compat_int_t lo_flags;
+	char lo_name[64];
+	unsigned char lo_encrypt_key[32];
+	compat_ulong_t lo_init[2];
+	char reserved[4];
 };
 
-struct usbdevfs_bulktransfer {
-	unsigned int ep;
-	unsigned int len;
-	unsigned int timeout;
-	void *data;
-};
+struct cdrom_device_ops;
 
-struct usbdevfs_setinterface {
-	unsigned int interface;
-	unsigned int altsetting;
+struct cdrom_device_info {
+	const struct cdrom_device_ops *ops;
+	struct list_head list;
+	struct gendisk *disk;
+	void *handle;
+	int mask;
+	int speed;
+	int capacity;
+	unsigned int options: 30;
+	unsigned int mc_flags: 2;
+	unsigned int vfs_events;
+	unsigned int ioctl_events;
+	int use_count;
+	char name[20];
+	__u8 sanyo_slot: 2;
+	__u8 keeplocked: 1;
+	__u8 reserved: 5;
+	int cdda_method;
+	__u8 last_sense;
+	__u8 media_written;
+	short unsigned int mmc3_profile;
+	int for_data;
+	int (*exit)(struct cdrom_device_info *);
+	int mrw_mode_page;
+	__s64 last_media_change_ms;
 };
 
-struct usbdevfs_disconnectsignal {
-	unsigned int signr;
-	void *context;
+struct scsi_sense_hdr {
+	u8 response_code;
+	u8 sense_key;
+	u8 asc;
+	u8 ascq;
+	u8 byte4;
+	u8 byte5;
+	u8 byte6;
+	u8 additional_length;
 };
 
-struct usbdevfs_getdriver {
-	unsigned int interface;
-	char driver[256];
+struct cdrom_msf0 {
+	__u8 minute;
+	__u8 second;
+	__u8 frame;
 };
 
-struct usbdevfs_connectinfo {
-	unsigned int devnum;
-	unsigned char slow;
+union cdrom_addr {
+	struct cdrom_msf0 msf;
+	int lba;
 };
 
-struct usbdevfs_conninfo_ex {
-	__u32 size;
-	__u32 busnum;
-	__u32 devnum;
-	__u32 speed;
-	__u8 num_ports;
-	__u8 ports[7];
+struct cdrom_multisession {
+	union cdrom_addr addr;
+	__u8 xa_flag;
+	__u8 addr_format;
 };
 
-struct usbdevfs_iso_packet_desc {
-	unsigned int length;
-	unsigned int actual_length;
-	unsigned int status;
+struct cdrom_mcn {
+	__u8 medium_catalog_number[14];
 };
 
-struct usbdevfs_urb {
-	unsigned char type;
-	unsigned char endpoint;
-	int status;
-	unsigned int flags;
-	void *buffer;
-	int buffer_length;
-	int actual_length;
-	int start_frame;
-	union {
-		int number_of_packets;
-		unsigned int stream_id;
-	};
-	int error_count;
-	unsigned int signr;
-	void *usercontext;
-	struct usbdevfs_iso_packet_desc iso_frame_desc[0];
+struct packet_command {
+	unsigned char cmd[12];
+	unsigned char *buffer;
+	unsigned int buflen;
+	int stat;
+	struct scsi_sense_hdr *sshdr;
+	unsigned char data_direction;
+	int quiet;
+	int timeout;
+	void *reserved[1];
 };
 
-struct usbdevfs_ioctl {
-	int ifno;
-	int ioctl_code;
-	void *data;
+struct cdrom_device_ops {
+	int (*open)(struct cdrom_device_info *, int);
+	void (*release)(struct cdrom_device_info *);
+	int (*drive_status)(struct cdrom_device_info *, int);
+	unsigned int (*check_events)(struct cdrom_device_info *, unsigned int, int);
+	int (*tray_move)(struct cdrom_device_info *, int);
+	int (*lock_door)(struct cdrom_device_info *, int);
+	int (*select_speed)(struct cdrom_device_info *, int);
+	int (*get_last_session)(struct cdrom_device_info *, struct cdrom_multisession *);
+	int (*get_mcn)(struct cdrom_device_info *, struct cdrom_mcn *);
+	int (*reset)(struct cdrom_device_info *);
+	int (*audio_ioctl)(struct cdrom_device_info *, unsigned int, void *);
+	int (*generic_packet)(struct cdrom_device_info *, struct packet_command *);
+	int (*read_cdda_bpc)(struct cdrom_device_info *, void *, u32, u32, u8 *);
+	const int capability;
 };
 
-struct usbdevfs_disconnect_claim {
-	unsigned int interface;
-	unsigned int flags;
-	char driver[256];
-};
+typedef unsigned int RING_IDX;
 
-struct usbdevfs_streams {
-	unsigned int num_streams;
-	unsigned int num_eps;
-	unsigned char eps[0];
-};
+typedef uint16_t blkif_vdev_t;
 
-struct usbdevfs_ctrltransfer32 {
-	u8 bRequestType;
-	u8 bRequest;
-	u16 wValue;
-	u16 wIndex;
-	u16 wLength;
-	u32 timeout;
-	compat_caddr_t data;
-};
+typedef uint64_t blkif_sector_t;
 
-struct usbdevfs_bulktransfer32 {
-	compat_uint_t ep;
-	compat_uint_t len;
-	compat_uint_t timeout;
-	compat_caddr_t data;
+struct blkif_request_segment {
+	grant_ref_t gref;
+	uint8_t first_sect;
+	uint8_t last_sect;
 };
 
-struct usbdevfs_disconnectsignal32 {
-	compat_int_t signr;
-	compat_caddr_t context;
-};
+struct blkif_request_rw {
+	uint8_t nr_segments;
+	blkif_vdev_t handle;
+	uint32_t _pad1;
+	uint64_t id;
+	blkif_sector_t sector_number;
+	struct blkif_request_segment seg[11];
+} __attribute__((packed));
 
-struct usbdevfs_urb32 {
-	unsigned char type;
-	unsigned char endpoint;
-	compat_int_t status;
-	compat_uint_t flags;
-	compat_caddr_t buffer;
-	compat_int_t buffer_length;
-	compat_int_t actual_length;
-	compat_int_t start_frame;
-	compat_int_t number_of_packets;
-	compat_int_t error_count;
-	compat_uint_t signr;
-	compat_caddr_t usercontext;
-	struct usbdevfs_iso_packet_desc iso_frame_desc[0];
-};
+struct blkif_request_discard {
+	uint8_t flag;
+	blkif_vdev_t _pad1;
+	uint32_t _pad2;
+	uint64_t id;
+	blkif_sector_t sector_number;
+	uint64_t nr_sectors;
+	uint8_t _pad3;
+} __attribute__((packed));
 
-struct usbdevfs_ioctl32 {
-	s32 ifno;
-	s32 ioctl_code;
-	compat_caddr_t data;
+struct blkif_request_other {
+	uint8_t _pad1;
+	blkif_vdev_t _pad2;
+	uint32_t _pad3;
+	uint64_t id;
+} __attribute__((packed));
+
+struct blkif_request_indirect {
+	uint8_t indirect_op;
+	uint16_t nr_segments;
+	uint32_t _pad1;
+	uint64_t id;
+	blkif_sector_t sector_number;
+	blkif_vdev_t handle;
+	uint16_t _pad2;
+	grant_ref_t indirect_grefs[8];
+	uint32_t _pad3;
+} __attribute__((packed));
+
+struct blkif_request {
+	uint8_t operation;
+	union {
+		struct blkif_request_rw rw;
+		struct blkif_request_discard discard;
+		struct blkif_request_other other;
+		struct blkif_request_indirect indirect;
+	} u;
+} __attribute__((packed));
+
+struct blkif_response {
+	uint64_t id;
+	uint8_t operation;
+	int16_t status;
 };
 
-struct usb_dev_state___2 {
-	struct list_head list;
-	struct usb_device *dev;
-	struct file *file;
-	spinlock_t lock;
-	struct list_head async_pending;
-	struct list_head async_completed;
-	struct list_head memory_list;
-	wait_queue_head_t wait;
-	wait_queue_head_t wait_for_resume;
-	unsigned int discsignr;
-	struct pid *disc_pid;
-	const struct cred *cred;
-	sigval_t disccontext;
-	long unsigned int ifclaimed;
-	u32 disabled_bulk_eps;
-	long unsigned int interface_allowed_mask;
-	int not_yet_resumed;
-	bool suspend_allowed;
-	bool privileges_dropped;
+union blkif_sring_entry {
+	struct blkif_request req;
+	struct blkif_response rsp;
 };
 
-struct usb_memory {
-	struct list_head memlist;
-	int vma_use_count;
-	int urb_use_count;
-	u32 size;
-	void *mem;
-	dma_addr_t dma_handle;
-	long unsigned int vm_start;
-	struct usb_dev_state___2 *ps;
+struct blkif_sring {
+	RING_IDX req_prod;
+	RING_IDX req_event;
+	RING_IDX rsp_prod;
+	RING_IDX rsp_event;
+	uint8_t __pad[48];
+	union blkif_sring_entry ring[1];
 };
 
-struct async {
-	struct list_head asynclist;
-	struct usb_dev_state___2 *ps;
-	struct pid *pid;
-	const struct cred *cred;
-	unsigned int signr;
-	unsigned int ifnum;
-	void *userbuffer;
-	void *userurb;
-	sigval_t userurb_sigval;
-	struct urb *urb;
-	struct usb_memory *usbm;
-	unsigned int mem_usage;
-	int status;
-	u8 bulk_addr;
-	u8 bulk_status;
+struct blkif_front_ring {
+	RING_IDX req_prod_pvt;
+	RING_IDX rsp_cons;
+	unsigned int nr_ents;
+	struct blkif_sring *sring;
 };
 
-enum snoop_when {
-	SUBMIT = 0,
-	COMPLETE = 1,
+enum blkif_state {
+	BLKIF_STATE_DISCONNECTED = 0,
+	BLKIF_STATE_CONNECTED = 1,
+	BLKIF_STATE_SUSPENDED = 2,
+	BLKIF_STATE_ERROR = 3,
 };
 
-struct quirk_entry {
-	u16 vid;
-	u16 pid;
-	u32 flags;
+struct grant {
+	grant_ref_t gref;
+	struct page *page;
+	struct list_head node;
 };
 
-struct device_connect_event {
-	atomic_t count;
-	wait_queue_head_t wait;
+enum blk_req_status {
+	REQ_PROCESSING = 0,
+	REQ_WAITING = 1,
+	REQ_DONE = 2,
+	REQ_ERROR = 3,
+	REQ_EOPNOTSUPP = 4,
 };
 
-struct class_info {
-	int class;
-	char *class_name;
+struct blk_shadow {
+	struct blkif_request req;
+	struct request *request;
+	struct grant **grants_used;
+	struct grant **indirect_grants;
+	struct scatterlist *sg;
+	unsigned int num_sg;
+	enum blk_req_status status;
+	long unsigned int associated_id;
 };
 
-struct usb_phy_roothub___2 {
-	struct phy___2 *phy;
-	struct list_head list;
+struct blkif_req {
+	blk_status_t error;
 };
 
-typedef void (*companion_fn)(struct pci_dev *, struct usb_hcd *, struct pci_dev *, struct usb_hcd *);
+struct blkfront_info;
 
-struct mon_bus {
-	struct list_head bus_link;
-	spinlock_t lock;
-	struct usb_bus *u_bus;
-	int text_inited;
-	int bin_inited;
-	struct dentry *dent_s;
-	struct dentry *dent_t;
-	struct dentry *dent_u;
-	struct device *classdev;
-	int nreaders;
-	struct list_head r_list;
-	struct kref ref;
-	unsigned int cnt_events;
-	unsigned int cnt_text_lost;
+struct blkfront_ring_info {
+	spinlock_t ring_lock;
+	struct blkif_front_ring ring;
+	unsigned int ring_ref[16];
+	unsigned int evtchn;
+	unsigned int irq;
+	struct work_struct work;
+	struct gnttab_free_callback callback;
+	struct list_head indirect_pages;
+	struct list_head grants;
+	unsigned int persistent_gnts_c;
+	long unsigned int shadow_free;
+	struct blkfront_info *dev_info;
+	struct blk_shadow shadow[0];
 };
 
-struct mon_reader {
-	struct list_head r_link;
-	struct mon_bus *m_bus;
-	void *r_data;
-	void (*rnf_submit)(void *, struct urb *);
-	void (*rnf_error)(void *, struct urb *, int);
-	void (*rnf_complete)(void *, struct urb *, int);
+struct blkfront_info {
+	struct mutex mutex;
+	struct xenbus_device *xbdev;
+	struct gendisk *gd;
+	u16 sector_size;
+	unsigned int physical_sector_size;
+	long unsigned int vdisk_info;
+	int vdevice;
+	blkif_vdev_t handle;
+	enum blkif_state connected;
+	unsigned int nr_ring_pages;
+	struct request_queue *rq;
+	unsigned int feature_flush: 1;
+	unsigned int feature_fua: 1;
+	unsigned int feature_discard: 1;
+	unsigned int feature_secdiscard: 1;
+	unsigned int feature_persistent: 1;
+	unsigned int discard_granularity;
+	unsigned int discard_alignment;
+	unsigned int max_indirect_segments;
+	int is_ready;
+	struct blk_mq_tag_set tag_set;
+	struct blkfront_ring_info *rinfo;
+	unsigned int nr_rings;
+	unsigned int rinfo_size;
+	struct list_head requests;
+	struct bio_list bio_list;
+	struct list_head info_list;
 };
 
-struct snap {
-	int slen;
-	char str[80];
+struct setup_rw_req {
+	unsigned int grant_idx;
+	struct blkif_request_segment *segments;
+	struct blkfront_ring_info *rinfo;
+	struct blkif_request *ring_req;
+	grant_ref_t gref_head;
+	unsigned int id;
+	bool need_copy;
+	unsigned int bvec_off;
+	char *bvec_data;
+	bool require_extra_req;
+	struct blkif_request *extra_ring_req;
 };
 
-struct mon_iso_desc {
-	int status;
-	unsigned int offset;
-	unsigned int length;
+struct copy_from_grant {
+	const struct blk_shadow *s;
+	unsigned int grant_idx;
+	unsigned int bvec_offset;
+	char *bvec_data;
 };
 
-struct mon_event_text {
-	struct list_head e_link;
-	int type;
-	long unsigned int id;
-	unsigned int tstamp;
-	int busnum;
-	char devnum;
-	char epnum;
-	char is_in;
-	char xfertype;
-	int length;
-	int status;
-	int interval;
-	int start_frame;
-	int error_count;
-	char setup_flag;
-	char data_flag;
-	int numdesc;
-	struct mon_iso_desc isodesc[5];
-	unsigned char setup[8];
-	unsigned char data[32];
+struct sram_config {
+	int (*init)();
+	bool map_only_reserved;
 };
 
-struct mon_reader_text {
-	struct kmem_cache *e_slab;
-	int nevents;
-	struct list_head e_list;
-	struct mon_reader r;
-	wait_queue_head_t wait;
-	int printf_size;
-	size_t printf_offset;
-	size_t printf_togo;
-	char *printf_buf;
-	struct mutex printf_lock;
-	char slab_name[30];
+struct sram_partition {
+	void *base;
+	struct gen_pool *pool;
+	struct bin_attribute battr;
+	struct mutex lock;
+	struct list_head list;
 };
 
-struct mon_text_ptr {
-	int cnt;
-	int limit;
-	char *pbuf;
+struct sram_dev {
+	const struct sram_config *config;
+	struct device *dev;
+	void *virt_base;
+	bool no_memory_wc;
+	struct gen_pool *pool;
+	struct clk *clk;
+	struct sram_partition *partition;
+	u32 partitions;
 };
 
-enum {
-	NAMESZ = 10,
+struct sram_reserve {
+	struct list_head list;
+	u32 start;
+	u32 size;
+	struct resource res;
+	bool export;
+	bool pool;
+	bool protect_exec;
+	const char *label;
 };
 
-struct iso_rec {
-	int error_count;
-	int numdesc;
+struct mfd_cell_acpi_match {
+	const char *pnpid;
+	const long long unsigned int adr;
 };
 
-struct mon_bin_hdr {
-	u64 id;
-	unsigned char type;
-	unsigned char xfer_type;
-	unsigned char epnum;
-	unsigned char devnum;
-	short unsigned int busnum;
-	char flag_setup;
-	char flag_data;
-	s64 ts_sec;
-	s32 ts_usec;
-	int status;
-	unsigned int len_urb;
-	unsigned int len_cap;
-	union {
-		unsigned char setup[8];
-		struct iso_rec iso;
-	} s;
-	int interval;
-	int start_frame;
-	unsigned int xfer_flags;
-	unsigned int ndesc;
+enum {
+	CHIP_INVALID = 0,
+	CHIP_PM8606 = 1,
+	CHIP_PM8607 = 2,
+	CHIP_MAX = 3,
 };
 
-struct mon_bin_isodesc {
-	int iso_status;
-	unsigned int iso_off;
-	unsigned int iso_len;
-	u32 _pad;
+enum pm8606_ref_gp_and_osc_clients {
+	REF_GP_NO_CLIENTS = 0,
+	WLED1_DUTY = 1,
+	WLED2_DUTY = 2,
+	WLED3_DUTY = 4,
+	RGB1_ENABLE = 8,
+	RGB2_ENABLE = 16,
+	LDO_VBR_EN = 32,
+	REF_GP_MAX_CLIENT = 65535,
 };
 
-struct mon_bin_stats {
-	u32 queued;
-	u32 dropped;
+enum {
+	PM8607_IRQ_ONKEY = 0,
+	PM8607_IRQ_EXTON = 1,
+	PM8607_IRQ_CHG = 2,
+	PM8607_IRQ_BAT = 3,
+	PM8607_IRQ_RTC = 4,
+	PM8607_IRQ_CC = 5,
+	PM8607_IRQ_VBAT = 6,
+	PM8607_IRQ_VCHG = 7,
+	PM8607_IRQ_VSYS = 8,
+	PM8607_IRQ_TINT = 9,
+	PM8607_IRQ_GPADC0 = 10,
+	PM8607_IRQ_GPADC1 = 11,
+	PM8607_IRQ_GPADC2 = 12,
+	PM8607_IRQ_GPADC3 = 13,
+	PM8607_IRQ_AUDIO_SHORT = 14,
+	PM8607_IRQ_PEN = 15,
+	PM8607_IRQ_HEADSET = 16,
+	PM8607_IRQ_HOOK = 17,
+	PM8607_IRQ_MICIN = 18,
+	PM8607_IRQ_CHG_FAIL = 19,
+	PM8607_IRQ_CHG_DONE = 20,
+	PM8607_IRQ_CHG_FAULT = 21,
 };
 
-struct mon_bin_get {
-	struct mon_bin_hdr *hdr;
-	void *data;
-	size_t alloc;
+struct pm860x_chip {
+	struct device *dev;
+	struct mutex irq_lock;
+	struct mutex osc_lock;
+	struct i2c_client *client;
+	struct i2c_client *companion;
+	struct regmap *regmap;
+	struct regmap *regmap_companion;
+	int buck3_double;
+	int companion_addr;
+	short unsigned int osc_vote;
+	int id;
+	int irq_mode;
+	int irq_base;
+	int core_irq;
+	unsigned char chip_version;
+	unsigned char osc_status;
+	unsigned int wakeup_flag;
 };
 
-struct mon_bin_mfetch {
-	u32 *offvec;
-	u32 nfetch;
-	u32 nflush;
+enum {
+	GI2C_PORT = 0,
+	PI2C_PORT = 1,
 };
 
-struct mon_bin_get32 {
-	u32 hdr32;
-	u32 data32;
-	u32 alloc32;
+struct pm860x_backlight_pdata {
+	int pwm;
+	int iset;
 };
 
-struct mon_bin_mfetch32 {
-	u32 offvec32;
-	u32 nfetch32;
-	u32 nflush32;
+struct pm860x_led_pdata {
+	int iset;
 };
 
-struct mon_pgmap {
-	struct page *pg;
-	unsigned char *ptr;
+struct pm860x_rtc_pdata {
+	int (*sync)(unsigned int);
+	int vrtc;
 };
 
-struct mon_reader_bin {
-	spinlock_t b_lock;
-	unsigned int b_size;
-	unsigned int b_cnt;
-	unsigned int b_in;
-	unsigned int b_out;
-	unsigned int b_read;
-	struct mon_pgmap *b_vec;
-	wait_queue_head_t b_wait;
-	struct mutex fetch_lock;
-	int mmap_active;
-	struct mon_reader r;
-	unsigned int cnt_lost;
+struct pm860x_touch_pdata {
+	int gpadc_prebias;
+	int slot_cycle;
+	int off_scale;
+	int sw_cal;
+	int tsi_prebias;
+	int pen_prebias;
+	int pen_prechg;
+	int res_x;
+	long unsigned int flags;
 };
 
-enum amd_chipset_gen {
-	NOT_AMD_CHIPSET = 0,
-	AMD_CHIPSET_SB600 = 1,
-	AMD_CHIPSET_SB700 = 2,
-	AMD_CHIPSET_SB800 = 3,
-	AMD_CHIPSET_HUDSON2 = 4,
-	AMD_CHIPSET_BOLTON = 5,
-	AMD_CHIPSET_YANGTZE = 6,
-	AMD_CHIPSET_TAISHAN = 7,
-	AMD_CHIPSET_UNKNOWN = 8,
+struct pm860x_power_pdata {
+	int max_capacity;
+	int resistor;
+};
+
+struct charger_desc;
+
+struct pm860x_platform_data {
+	struct pm860x_backlight_pdata *backlight;
+	struct pm860x_led_pdata *led;
+	struct pm860x_rtc_pdata *rtc;
+	struct pm860x_touch_pdata *touch;
+	struct pm860x_power_pdata *power;
+	struct regulator_init_data *buck1;
+	struct regulator_init_data *buck2;
+	struct regulator_init_data *buck3;
+	struct regulator_init_data *ldo1;
+	struct regulator_init_data *ldo2;
+	struct regulator_init_data *ldo3;
+	struct regulator_init_data *ldo4;
+	struct regulator_init_data *ldo5;
+	struct regulator_init_data *ldo6;
+	struct regulator_init_data *ldo7;
+	struct regulator_init_data *ldo8;
+	struct regulator_init_data *ldo9;
+	struct regulator_init_data *ldo10;
+	struct regulator_init_data *ldo12;
+	struct regulator_init_data *ldo_vibrator;
+	struct regulator_init_data *ldo14;
+	struct charger_desc *chg_desc;
+	int companion_addr;
+	int i2c_port;
+	int irq_mode;
+	int irq_base;
+	int num_leds;
+	int num_backlights;
+};
+
+enum polling_modes {
+	CM_POLL_DISABLE = 0,
+	CM_POLL_ALWAYS = 1,
+	CM_POLL_EXTERNAL_POWER_ONLY = 2,
+	CM_POLL_CHARGING_ONLY = 3,
+};
+
+enum data_source {
+	CM_BATTERY_PRESENT = 0,
+	CM_NO_BATTERY = 1,
+	CM_FUEL_GAUGE = 2,
+	CM_CHARGER_STAT = 3,
+};
+
+struct charger_regulator;
+
+struct charger_desc {
+	const char *psy_name;
+	enum polling_modes polling_mode;
+	unsigned int polling_interval_ms;
+	unsigned int fullbatt_vchkdrop_uV;
+	unsigned int fullbatt_uV;
+	unsigned int fullbatt_soc;
+	unsigned int fullbatt_full_capacity;
+	enum data_source battery_present;
+	const char **psy_charger_stat;
+	int num_charger_regulators;
+	struct charger_regulator *charger_regulators;
+	const struct attribute_group **sysfs_groups;
+	const char *psy_fuel_gauge;
+	const char *thermal_zone;
+	int temp_min;
+	int temp_max;
+	int temp_diff;
+	bool measure_battery_temp;
+	u32 charging_max_duration_ms;
+	u32 discharging_max_duration_ms;
+};
+
+struct charger_manager;
+
+struct charger_cable {
+	const char *extcon_name;
+	const char *name;
+	struct extcon_dev *extcon_dev;
+	u64 extcon_type;
+	struct work_struct wq;
+	struct notifier_block nb;
+	bool attached;
+	struct charger_regulator *charger;
+	int min_uA;
+	int max_uA;
+	struct charger_manager *cm;
+};
+
+struct charger_regulator {
+	const char *regulator_name;
+	struct regulator *consumer;
+	int externally_control;
+	struct charger_cable *cables;
+	int num_cables;
+	struct attribute_group attr_grp;
+	struct device_attribute attr_name;
+	struct device_attribute attr_state;
+	struct device_attribute attr_externally_control;
+	struct attribute *attrs[4];
+	struct charger_manager *cm;
+};
+
+struct charger_manager {
+	struct list_head entry;
+	struct device *dev;
+	struct charger_desc *desc;
+	struct thermal_zone_device *tzd_batt;
+	bool charger_enabled;
+	int emergency_stop;
+	char psy_name_buf[31];
+	struct power_supply_desc charger_psy_desc;
+	struct power_supply *charger_psy;
+	u64 charging_start_time;
+	u64 charging_end_time;
+	int battery_status;
+};
+
+struct pm860x_irq_data {
+	int reg;
+	int mask_reg;
+	int enable;
+	int offs;
+};
+
+struct htcpld_chip_platform_data {
+	unsigned int addr;
+	unsigned int reset;
+	unsigned int num_gpios;
+	unsigned int gpio_out_base;
+	unsigned int gpio_in_base;
+	unsigned int irq_base;
+	unsigned int num_irqs;
 };
 
-struct amd_chipset_type {
-	enum amd_chipset_gen gen;
-	u8 rev;
+struct htcpld_core_platform_data {
+	unsigned int int_reset_gpio_hi;
+	unsigned int int_reset_gpio_lo;
+	unsigned int i2c_adapter_id;
+	struct htcpld_chip_platform_data *chip;
+	unsigned int num_chip;
 };
 
-struct amd_chipset_info {
-	struct pci_dev *nb_dev;
-	struct pci_dev *smbus_dev;
-	int nb_type;
-	struct amd_chipset_type sb_type;
-	int isoc_reqs;
-	int probe_count;
-	bool need_pll_quirk;
+struct htcpld_chip {
+	spinlock_t lock;
+	u8 reset;
+	u8 addr;
+	struct device *dev;
+	struct i2c_client *client;
+	u8 cache_out;
+	struct gpio_chip chip_out;
+	u8 cache_in;
+	struct gpio_chip chip_in;
+	u16 irqs_enabled;
+	uint irq_start;
+	int nirqs;
+	unsigned int flow_type;
+	struct work_struct set_val_work;
 };
 
-struct ehci_per_sched {
-	struct usb_device *udev;
-	struct usb_host_endpoint *ep;
-	struct list_head ps_list;
-	u16 tt_usecs;
-	u16 cs_mask;
-	u16 period;
-	u16 phase;
-	u8 bw_phase;
-	u8 phase_uf;
-	u8 usecs;
-	u8 c_usecs;
-	u8 bw_uperiod;
-	u8 bw_period;
+struct htcpld_data {
+	u16 irqs_enabled;
+	uint irq_start;
+	int nirqs;
+	uint chained_irq;
+	unsigned int int_reset_gpio_hi;
+	unsigned int int_reset_gpio_lo;
+	struct htcpld_chip *chip;
+	unsigned int nchips;
 };
 
-enum ehci_rh_state {
-	EHCI_RH_HALTED = 0,
-	EHCI_RH_SUSPENDED = 1,
-	EHCI_RH_RUNNING = 2,
-	EHCI_RH_STOPPING = 3,
+struct wm8400_platform_data {
+	int (*platform_init)(struct device *);
 };
 
-enum ehci_hrtimer_event {
-	EHCI_HRTIMER_POLL_ASS = 0,
-	EHCI_HRTIMER_POLL_PSS = 1,
-	EHCI_HRTIMER_POLL_DEAD = 2,
-	EHCI_HRTIMER_UNLINK_INTR = 3,
-	EHCI_HRTIMER_FREE_ITDS = 4,
-	EHCI_HRTIMER_ACTIVE_UNLINK = 5,
-	EHCI_HRTIMER_START_UNLINK_INTR = 6,
-	EHCI_HRTIMER_ASYNC_UNLINKS = 7,
-	EHCI_HRTIMER_IAA_WATCHDOG = 8,
-	EHCI_HRTIMER_DISABLE_PERIODIC = 9,
-	EHCI_HRTIMER_DISABLE_ASYNC = 10,
-	EHCI_HRTIMER_IO_WATCHDOG = 11,
-	EHCI_HRTIMER_NUM_EVENTS = 12,
+struct wm8400 {
+	struct device *dev;
+	struct regmap *regmap;
+	struct platform_device regulators[6];
+};
+
+enum wm831x_auxadc {
+	WM831X_AUX_CAL = 15,
+	WM831X_AUX_BKUP_BATT = 10,
+	WM831X_AUX_WALL = 9,
+	WM831X_AUX_BATT = 8,
+	WM831X_AUX_USB = 7,
+	WM831X_AUX_SYSVDD = 6,
+	WM831X_AUX_BATT_TEMP = 5,
+	WM831X_AUX_CHIP_TEMP = 4,
+	WM831X_AUX_AUX4 = 3,
+	WM831X_AUX_AUX3 = 2,
+	WM831X_AUX_AUX2 = 1,
+	WM831X_AUX_AUX1 = 0,
+};
+
+struct wm831x_backlight_pdata {
+	int isink;
+	int max_uA;
+};
+
+struct wm831x_backup_pdata {
+	int charger_enable;
+	int no_constant_voltage;
+	int vlim;
+	int ilim;
+};
+
+struct wm831x_battery_pdata {
+	int enable;
+	int fast_enable;
+	int off_mask;
+	int trickle_ilim;
+	int vsel;
+	int eoc_iterm;
+	int fast_ilim;
+	int timeout;
 };
 
-struct ehci_caps;
-
-struct ehci_regs;
-
-struct ehci_dbg_port;
-
-struct ehci_qh;
-
-union ehci_shadow;
-
-struct ehci_itd;
-
-struct ehci_sitd;
-
-struct ehci_hcd {
-	enum ehci_hrtimer_event next_hrtimer_event;
-	unsigned int enabled_hrtimer_events;
-	ktime_t hr_timeouts[12];
-	struct hrtimer hrtimer;
-	int PSS_poll_count;
-	int ASS_poll_count;
-	int died_poll_count;
-	struct ehci_caps *caps;
-	struct ehci_regs *regs;
-	struct ehci_dbg_port *debug;
-	__u32 hcs_params;
-	spinlock_t lock;
-	enum ehci_rh_state rh_state;
-	bool scanning: 1;
-	bool need_rescan: 1;
-	bool intr_unlinking: 1;
-	bool iaa_in_progress: 1;
-	bool async_unlinking: 1;
-	bool shutdown: 1;
-	struct ehci_qh *qh_scan_next;
-	struct ehci_qh *async;
-	struct ehci_qh *dummy;
-	struct list_head async_unlink;
-	struct list_head async_idle;
-	unsigned int async_unlink_cycle;
-	unsigned int async_count;
-	__le32 old_current;
-	__le32 old_token;
-	unsigned int periodic_size;
-	__le32 *periodic;
-	dma_addr_t periodic_dma;
-	struct list_head intr_qh_list;
-	unsigned int i_thresh;
-	union ehci_shadow *pshadow;
-	struct list_head intr_unlink_wait;
-	struct list_head intr_unlink;
-	unsigned int intr_unlink_wait_cycle;
-	unsigned int intr_unlink_cycle;
-	unsigned int now_frame;
-	unsigned int last_iso_frame;
-	unsigned int intr_count;
-	unsigned int isoc_count;
-	unsigned int periodic_count;
-	unsigned int uframe_periodic_max;
-	struct list_head cached_itd_list;
-	struct ehci_itd *last_itd_to_free;
-	struct list_head cached_sitd_list;
-	struct ehci_sitd *last_sitd_to_free;
-	long unsigned int reset_done[15];
-	long unsigned int bus_suspended;
-	long unsigned int companion_ports;
-	long unsigned int owned_ports;
-	long unsigned int port_c_suspend;
-	long unsigned int suspended_ports;
-	long unsigned int resuming_ports;
-	struct dma_pool___2 *qh_pool;
-	struct dma_pool___2 *qtd_pool;
-	struct dma_pool___2 *itd_pool;
-	struct dma_pool___2 *sitd_pool;
-	unsigned int random_frame;
-	long unsigned int next_statechange;
-	ktime_t last_periodic_enable;
-	u32 command;
-	unsigned int no_selective_suspend: 1;
-	unsigned int has_fsl_port_bug: 1;
-	unsigned int has_fsl_hs_errata: 1;
-	unsigned int has_fsl_susp_errata: 1;
-	unsigned int big_endian_mmio: 1;
-	unsigned int big_endian_desc: 1;
-	unsigned int big_endian_capbase: 1;
-	unsigned int has_amcc_usb23: 1;
-	unsigned int need_io_watchdog: 1;
-	unsigned int amd_pll_fix: 1;
-	unsigned int use_dummy_qh: 1;
-	unsigned int has_synopsys_hc_bug: 1;
-	unsigned int frame_index_bug: 1;
-	unsigned int need_oc_pp_cycle: 1;
-	unsigned int imx28_write_fix: 1;
-	__le32 *ohci_hcctrl_reg;
-	unsigned int has_hostpc: 1;
-	unsigned int has_tdi_phy_lpm: 1;
-	unsigned int has_ppcd: 1;
-	u8 sbrn;
-	u8 bandwidth[64];
-	u8 tt_budget[64];
-	struct list_head tt_list;
-	long unsigned int priv[0];
+enum wm831x_status_src {
+	WM831X_STATUS_PRESERVE = 0,
+	WM831X_STATUS_OTP = 1,
+	WM831X_STATUS_POWER = 2,
+	WM831X_STATUS_CHARGER = 3,
+	WM831X_STATUS_MANUAL = 4,
+};
+
+struct wm831x_status_pdata {
+	enum wm831x_status_src default_src;
+	const char *name;
+	const char *default_trigger;
 };
 
-struct ehci_caps {
-	u32 hc_capbase;
-	u32 hcs_params;
-	u32 hcc_params;
-	u8 portroute[8];
+struct wm831x_touch_pdata {
+	int fivewire;
+	int isel;
+	int rpu;
+	int pressure;
+	unsigned int data_irq;
+	int data_irqf;
+	unsigned int pd_irq;
+	int pd_irqf;
+};
+
+enum wm831x_watchdog_action {
+	WM831X_WDOG_NONE = 0,
+	WM831X_WDOG_INTERRUPT = 1,
+	WM831X_WDOG_RESET = 2,
+	WM831X_WDOG_WAKE = 3,
+};
+
+struct wm831x_watchdog_pdata {
+	enum wm831x_watchdog_action primary;
+	enum wm831x_watchdog_action secondary;
+	unsigned int software: 1;
+};
+
+struct wm831x;
+
+struct wm831x_pdata {
+	int wm831x_num;
+	int (*pre_init)(struct wm831x *);
+	int (*post_init)(struct wm831x *);
+	bool irq_cmos;
+	bool disable_touch;
+	bool soft_shutdown;
+	int irq_base;
+	int gpio_base;
+	int gpio_defaults[16];
+	struct wm831x_backlight_pdata *backlight;
+	struct wm831x_backup_pdata *backup;
+	struct wm831x_battery_pdata *battery;
+	struct wm831x_touch_pdata *touch;
+	struct wm831x_watchdog_pdata *watchdog;
+	struct wm831x_status_pdata *status[2];
+	struct regulator_init_data *dcdc[4];
+	struct regulator_init_data *epe[2];
+	struct regulator_init_data *ldo[11];
+	struct regulator_init_data *isink[2];
+};
+
+enum wm831x_parent {
+	WM8310 = 33552,
+	WM8311 = 33553,
+	WM8312 = 33554,
+	WM8320 = 33568,
+	WM8321 = 33569,
+	WM8325 = 33573,
+	WM8326 = 33574,
+};
+
+typedef int (*wm831x_auxadc_read_fn)(struct wm831x *, enum wm831x_auxadc);
+
+struct wm831x {
+	struct mutex io_lock;
+	struct device *dev;
+	struct regmap *regmap;
+	struct wm831x_pdata pdata;
+	enum wm831x_parent type;
+	int irq;
+	struct mutex irq_lock;
+	struct irq_domain *irq_domain;
+	int irq_masks_cur[5];
+	int irq_masks_cache[5];
+	bool soft_shutdown;
+	unsigned int has_gpio_ena: 1;
+	unsigned int has_cs_sts: 1;
+	unsigned int charger_irq_wake: 1;
+	int num_gpio;
+	int gpio_update[16];
+	bool gpio_level_high[16];
+	bool gpio_level_low[16];
+	struct mutex auxadc_lock;
+	struct list_head auxadc_pending;
+	u16 auxadc_active;
+	wm831x_auxadc_read_fn auxadc_read;
+	struct mutex key_lock;
+	unsigned int locked: 1;
 };
 
-struct ehci_regs {
-	u32 command;
-	u32 status;
-	u32 intr_enable;
-	u32 frame_index;
-	u32 segment;
-	u32 frame_list;
-	u32 async_next;
-	u32 reserved1[2];
-	u32 txfill_tuning;
-	u32 reserved2[6];
-	u32 configured_flag;
-	u32 port_status[0];
-	u32 reserved3[9];
-	u32 usbmode;
-	u32 reserved4[6];
-	u32 hostpc[0];
-	u32 reserved5[17];
-	u32 usbmode_ex;
+struct wm831x_irq_data {
+	int primary;
+	int reg;
+	int mask;
 };
 
-struct ehci_dbg_port {
-	u32 control;
-	u32 pids;
-	u32 data03;
-	u32 data47;
-	u32 address;
+struct wm831x_auxadc_req {
+	struct list_head list;
+	enum wm831x_auxadc input;
+	int val;
+	struct completion done;
 };
 
-struct ehci_fstn;
+struct wm8350_audio_platform_data {
+	int vmid_discharge_msecs;
+	int drain_msecs;
+	int cap_discharge_msecs;
+	int vmid_charge_msecs;
+	u32 vmid_s_curve: 2;
+	u32 dis_out4: 2;
+	u32 dis_out3: 2;
+	u32 dis_out2: 2;
+	u32 dis_out1: 2;
+	u32 vroi_out4: 1;
+	u32 vroi_out3: 1;
+	u32 vroi_out2: 1;
+	u32 vroi_out1: 1;
+	u32 vroi_enable: 1;
+	u32 codec_current_on: 2;
+	u32 codec_current_standby: 2;
+	u32 codec_current_charge: 2;
+};
 
-union ehci_shadow {
-	struct ehci_qh *qh;
-	struct ehci_itd *itd;
-	struct ehci_sitd *sitd;
-	struct ehci_fstn *fstn;
-	__le32 *hw_next;
-	void *ptr;
+struct wm8350_codec {
+	struct platform_device *pdev;
+	struct wm8350_audio_platform_data *platform_data;
 };
 
-struct ehci_qh_hw;
+struct wm8350_gpio {
+	struct platform_device *pdev;
+};
 
-struct ehci_qtd;
+struct wm8350_led {
+	struct platform_device *pdev;
+	struct work_struct work;
+	spinlock_t value_lock;
+	enum led_brightness value;
+	struct led_classdev cdev;
+	int max_uA_index;
+	int enabled;
+	struct regulator *isink;
+	struct regulator_consumer_supply isink_consumer;
+	struct regulator_init_data isink_init;
+	struct regulator *dcdc;
+	struct regulator_consumer_supply dcdc_consumer;
+	struct regulator_init_data dcdc_init;
+};
+
+struct wm8350_pmic {
+	int max_dcdc;
+	int max_isink;
+	int isink_A_dcdc;
+	int isink_B_dcdc;
+	u16 dcdc1_hib_mode;
+	u16 dcdc3_hib_mode;
+	u16 dcdc4_hib_mode;
+	u16 dcdc6_hib_mode;
+	struct platform_device *pdev[12];
+	struct wm8350_led led[2];
+};
+
+struct rtc_device___2;
+
+struct wm8350_rtc {
+	struct platform_device *pdev;
+	struct rtc_device___2 *rtc;
+	int alarm_enabled;
+	int update_enabled;
+};
+
+struct wm8350_charger_policy {
+	int eoc_mA;
+	int charge_mV;
+	int fast_limit_mA;
+	int fast_limit_USB_mA;
+	int charge_timeout;
+	int trickle_start_mV;
+	int trickle_charge_mA;
+	int trickle_charge_USB_mA;
+};
+
+struct wm8350_power {
+	struct platform_device *pdev;
+	struct power_supply *battery;
+	struct power_supply *usb;
+	struct power_supply *ac;
+	struct wm8350_charger_policy *policy;
+	int rev_g_coeff;
+};
 
-struct ehci_qh {
-	struct ehci_qh_hw *hw;
-	dma_addr_t qh_dma;
-	union ehci_shadow qh_next;
-	struct list_head qtd_list;
-	struct list_head intr_node;
-	struct ehci_qtd *dummy;
-	struct list_head unlink_node;
-	struct ehci_per_sched ps;
-	unsigned int unlink_cycle;
-	u8 qh_state;
-	u8 xacterrs;
-	u8 unlink_reason;
-	u8 gap_uf;
-	unsigned int is_out: 1;
-	unsigned int clearing_tt: 1;
-	unsigned int dequeue_during_giveback: 1;
-	unsigned int should_be_inactive: 1;
+struct wm8350_wdt {
+	struct platform_device *pdev;
 };
 
-struct ehci_iso_stream;
+struct wm8350_hwmon {
+	struct platform_device *pdev;
+	struct device *classdev;
+};
 
-struct ehci_itd {
-	__le32 hw_next;
-	__le32 hw_transaction[8];
-	__le32 hw_bufp[7];
-	__le32 hw_bufp_hi[7];
-	dma_addr_t itd_dma;
-	union ehci_shadow itd_next;
-	struct urb *urb;
-	struct ehci_iso_stream *stream;
-	struct list_head itd_list;
-	unsigned int frame;
-	unsigned int pg;
-	unsigned int index[8];
-	long: 64;
+struct wm8350 {
+	struct device *dev;
+	struct regmap *regmap;
+	bool unlocked;
+	struct mutex auxadc_mutex;
+	struct completion auxadc_done;
+	struct mutex irq_lock;
+	int chip_irq;
+	int irq_base;
+	u16 irq_masks[7];
+	struct wm8350_codec codec;
+	struct wm8350_gpio gpio;
+	struct wm8350_hwmon hwmon;
+	struct wm8350_pmic pmic;
+	struct wm8350_power power;
+	struct wm8350_rtc rtc;
+	struct wm8350_wdt wdt;
+};
+
+struct wm8350_platform_data {
+	int (*init)(struct wm8350 *);
+	int irq_high;
+	int irq_base;
+	int gpio_base;
+};
+
+struct wm8350_reg_access {
+	u16 readable;
+	u16 writable;
+	u16 vol;
+};
+
+struct wm8350_irq_data {
+	int primary;
+	int reg;
+	int mask;
+	int primary_only;
 };
 
-struct ehci_sitd {
-	__le32 hw_next;
-	__le32 hw_fullspeed_ep;
-	__le32 hw_uframe;
-	__le32 hw_results;
-	__le32 hw_buf[2];
-	__le32 hw_backpointer;
-	__le32 hw_buf_hi[2];
-	dma_addr_t sitd_dma;
-	union ehci_shadow sitd_next;
-	struct urb *urb;
-	struct ehci_iso_stream *stream;
-	struct list_head sitd_list;
-	unsigned int frame;
-	unsigned int index;
+struct tps65910_platform_data {
+	int irq;
+	int irq_base;
+};
+
+enum tps65912_irqs {
+	TPS65912_IRQ_PWRHOLD_F = 0,
+	TPS65912_IRQ_VMON = 1,
+	TPS65912_IRQ_PWRON = 2,
+	TPS65912_IRQ_PWRON_LP = 3,
+	TPS65912_IRQ_PWRHOLD_R = 4,
+	TPS65912_IRQ_HOTDIE = 5,
+	TPS65912_IRQ_GPIO1_R = 6,
+	TPS65912_IRQ_GPIO1_F = 7,
+	TPS65912_IRQ_GPIO2_R = 8,
+	TPS65912_IRQ_GPIO2_F = 9,
+	TPS65912_IRQ_GPIO3_R = 10,
+	TPS65912_IRQ_GPIO3_F = 11,
+	TPS65912_IRQ_GPIO4_R = 12,
+	TPS65912_IRQ_GPIO4_F = 13,
+	TPS65912_IRQ_GPIO5_R = 14,
+	TPS65912_IRQ_GPIO5_F = 15,
+	TPS65912_IRQ_PGOOD_DCDC1 = 16,
+	TPS65912_IRQ_PGOOD_DCDC2 = 17,
+	TPS65912_IRQ_PGOOD_DCDC3 = 18,
+	TPS65912_IRQ_PGOOD_DCDC4 = 19,
+	TPS65912_IRQ_PGOOD_LDO1 = 20,
+	TPS65912_IRQ_PGOOD_LDO2 = 21,
+	TPS65912_IRQ_PGOOD_LDO3 = 22,
+	TPS65912_IRQ_PGOOD_LDO4 = 23,
+	TPS65912_IRQ_PGOOD_LDO5 = 24,
+	TPS65912_IRQ_PGOOD_LDO6 = 25,
+	TPS65912_IRQ_PGOOD_LDO7 = 26,
+	TPS65912_IRQ_PGOOD_LDO8 = 27,
+	TPS65912_IRQ_PGOOD_LDO9 = 28,
+	TPS65912_IRQ_PGOOD_LDO10 = 29,
+};
+
+struct tps65912 {
+	struct device *dev;
+	struct regmap *regmap;
+	int irq;
+	struct regmap_irq_chip_data *irq_data;
 };
 
-struct ehci_qtd {
-	__le32 hw_next;
-	__le32 hw_alt_next;
-	__le32 hw_token;
-	__le32 hw_buf[5];
-	__le32 hw_buf_hi[5];
-	dma_addr_t qtd_dma;
-	struct list_head qtd_list;
-	struct urb *urb;
-	size_t length;
+struct of_dev_auxdata {
+	char *compatible;
+	resource_size_t phys_addr;
+	char *name;
+	void *platform_data;
 };
 
-struct ehci_fstn {
-	__le32 hw_next;
-	__le32 hw_prev;
-	dma_addr_t fstn_dma;
-	union ehci_shadow fstn_next;
-	long: 64;
+struct matrix_keymap_data {
+	const uint32_t *keymap;
+	unsigned int keymap_size;
 };
 
-struct ehci_qh_hw {
-	__le32 hw_next;
-	__le32 hw_info1;
-	__le32 hw_info2;
-	__le32 hw_current;
-	__le32 hw_qtd_next;
-	__le32 hw_alt_next;
-	__le32 hw_token;
-	__le32 hw_buf[5];
-	__le32 hw_buf_hi[5];
-	long: 32;
-	long: 64;
-	long: 64;
-	long: 64;
+enum twl_module_ids {
+	TWL_MODULE_USB = 0,
+	TWL_MODULE_PIH = 1,
+	TWL_MODULE_MAIN_CHARGE = 2,
+	TWL_MODULE_PM_MASTER = 3,
+	TWL_MODULE_PM_RECEIVER = 4,
+	TWL_MODULE_RTC = 5,
+	TWL_MODULE_PWM = 6,
+	TWL_MODULE_LED = 7,
+	TWL_MODULE_SECURED_REG = 8,
+	TWL_MODULE_LAST = 9,
 };
 
-struct ehci_iso_packet {
-	u64 bufp;
-	__le32 transaction;
-	u8 cross;
-	u32 buf1;
+enum twl4030_module_ids {
+	TWL4030_MODULE_AUDIO_VOICE = 9,
+	TWL4030_MODULE_GPIO = 10,
+	TWL4030_MODULE_INTBR = 11,
+	TWL4030_MODULE_TEST = 12,
+	TWL4030_MODULE_KEYPAD = 13,
+	TWL4030_MODULE_MADC = 14,
+	TWL4030_MODULE_INTERRUPTS = 15,
+	TWL4030_MODULE_PRECHARGE = 16,
+	TWL4030_MODULE_BACKUP = 17,
+	TWL4030_MODULE_INT = 18,
+	TWL5031_MODULE_ACCESSORY = 19,
+	TWL5031_MODULE_INTERRUPTS = 20,
+	TWL4030_MODULE_LAST = 21,
 };
 
-struct ehci_iso_sched {
-	struct list_head td_list;
-	unsigned int span;
-	unsigned int first_packet;
-	struct ehci_iso_packet packet[0];
+enum twl6030_module_ids {
+	TWL6030_MODULE_ID0 = 9,
+	TWL6030_MODULE_ID1 = 10,
+	TWL6030_MODULE_ID2 = 11,
+	TWL6030_MODULE_GPADC = 12,
+	TWL6030_MODULE_GASGAUGE = 13,
+	TWL6030_MODULE_LAST = 14,
 };
 
-struct ehci_iso_stream {
-	struct ehci_qh_hw *hw;
-	u8 bEndpointAddress;
-	u8 highspeed;
-	struct list_head td_list;
-	struct list_head free_list;
-	struct ehci_per_sched ps;
-	unsigned int next_uframe;
-	__le32 splits;
-	u16 uperiod;
-	u16 maxp;
-	unsigned int bandwidth;
-	__le32 buf0;
-	__le32 buf1;
-	__le32 buf2;
-	__le32 address;
+struct twl4030_clock_init_data {
+	bool ck32k_lowpwr_enable;
 };
 
-struct ehci_tt {
-	u16 bandwidth[8];
-	struct list_head tt_list;
-	struct list_head ps_list;
-	struct usb_tt *usb_tt;
-	int tt_port;
+struct twl4030_bci_platform_data {
+	int *battery_tmp_tbl;
+	unsigned int tblsize;
+	int bb_uvolt;
+	int bb_uamp;
 };
 
-struct ehci_driver_overrides {
-	size_t extra_priv_size;
-	int (*reset)(struct usb_hcd *);
-	int (*port_power)(struct usb_hcd *, int, bool);
+struct twl4030_gpio_platform_data {
+	bool use_leds;
+	u8 mmc_cd;
+	u32 debounce;
+	u32 pullups;
+	u32 pulldowns;
+	int (*setup)(struct device *, unsigned int, unsigned int);
+	int (*teardown)(struct device *, unsigned int, unsigned int);
 };
 
-typedef __u32 __hc32;
+struct twl4030_madc_platform_data {
+	int irq_line;
+};
 
-typedef __u16 __hc16;
+struct twl4030_keypad_data {
+	const struct matrix_keymap_data *keymap_data;
+	unsigned int rows;
+	unsigned int cols;
+	bool rep;
+};
 
-struct td;
+enum twl4030_usb_mode {
+	T2_USB_MODE_ULPI = 1,
+	T2_USB_MODE_CEA2011_3PIN = 2,
+};
 
-struct ed {
-	__hc32 hwINFO;
-	__hc32 hwTailP;
-	__hc32 hwHeadP;
-	__hc32 hwNextED;
-	dma_addr_t dma;
-	struct td *dummy;
-	struct ed *ed_next;
-	struct ed *ed_prev;
-	struct list_head td_list;
-	struct list_head in_use_list;
-	u8 state;
+struct twl4030_usb_data {
+	enum twl4030_usb_mode usb_mode;
+	long unsigned int features;
+	int (*phy_init)(struct device *);
+	int (*phy_exit)(struct device *);
+	int (*phy_power)(struct device *, int, int);
+	int (*phy_set_clock)(struct device *, int);
+	int (*phy_suspend)(struct device *, int);
+};
+
+struct twl4030_ins {
+	u16 pmb_message;
+	u8 delay;
+};
+
+struct twl4030_script {
+	struct twl4030_ins *script;
+	unsigned int size;
+	u8 flags;
+};
+
+struct twl4030_resconfig {
+	u8 resource;
+	u8 devgroup;
 	u8 type;
-	u8 branch;
-	u16 interval;
-	u16 load;
-	u16 last_iso;
-	u16 tick;
-	unsigned int takeback_wdh_cnt;
-	struct td *pending_td;
-	long: 64;
+	u8 type2;
+	u8 remap_off;
+	u8 remap_sleep;
 };
 
-struct td {
-	__hc32 hwINFO;
-	__hc32 hwCBP;
-	__hc32 hwNextTD;
-	__hc32 hwBE;
-	__hc16 hwPSW[2];
-	__u8 index;
-	struct ed *ed;
-	struct td *td_hash;
-	struct td *next_dl_td;
-	struct urb *urb;
-	dma_addr_t td_dma;
-	dma_addr_t data_dma;
-	struct list_head td_list;
-	long: 64;
+struct twl4030_power_data {
+	struct twl4030_script **scripts;
+	unsigned int num;
+	struct twl4030_resconfig *resource_config;
+	struct twl4030_resconfig *board_config;
+	bool use_poweroff;
+	bool ac_charger_quirk;
 };
 
-struct ohci_hcca {
-	__hc32 int_table[32];
-	__hc32 frame_no;
-	__hc32 done_head;
-	u8 reserved_for_hc[116];
-	u8 what[4];
+struct twl4030_codec_data {
+	unsigned int digimic_delay;
+	unsigned int ramp_delay_value;
+	unsigned int offset_cncl_path;
+	unsigned int hs_extmute: 1;
+	int hs_extmute_gpio;
 };
 
-struct ohci_roothub_regs {
-	__hc32 a;
-	__hc32 b;
-	__hc32 status;
-	__hc32 portstatus[15];
+struct twl4030_vibra_data {
+	unsigned int coexist;
 };
 
-struct ohci_regs {
-	__hc32 revision;
-	__hc32 control;
-	__hc32 cmdstatus;
-	__hc32 intrstatus;
-	__hc32 intrenable;
-	__hc32 intrdisable;
-	__hc32 hcca;
-	__hc32 ed_periodcurrent;
-	__hc32 ed_controlhead;
-	__hc32 ed_controlcurrent;
-	__hc32 ed_bulkhead;
-	__hc32 ed_bulkcurrent;
-	__hc32 donehead;
-	__hc32 fminterval;
-	__hc32 fmremaining;
-	__hc32 fmnumber;
-	__hc32 periodicstart;
-	__hc32 lsthresh;
-	struct ohci_roothub_regs roothub;
-	long: 64;
-	long: 64;
+struct twl4030_audio_data {
+	unsigned int audio_mclk;
+	struct twl4030_codec_data *codec;
+	struct twl4030_vibra_data *vibra;
+	int audpwron_gpio;
+	int naudint_irq;
+	unsigned int irq_base;
 };
 
-struct urb_priv {
-	struct ed *ed;
-	u16 length;
-	u16 td_cnt;
-	struct list_head pending;
-	struct td *td[0];
+struct twl4030_platform_data {
+	struct twl4030_clock_init_data *clock;
+	struct twl4030_bci_platform_data *bci;
+	struct twl4030_gpio_platform_data *gpio;
+	struct twl4030_madc_platform_data *madc;
+	struct twl4030_keypad_data *keypad;
+	struct twl4030_usb_data *usb;
+	struct twl4030_power_data *power;
+	struct twl4030_audio_data *audio;
+	struct regulator_init_data *vdac;
+	struct regulator_init_data *vaux1;
+	struct regulator_init_data *vaux2;
+	struct regulator_init_data *vaux3;
+	struct regulator_init_data *vdd1;
+	struct regulator_init_data *vdd2;
+	struct regulator_init_data *vdd3;
+	struct regulator_init_data *vpll1;
+	struct regulator_init_data *vpll2;
+	struct regulator_init_data *vmmc1;
+	struct regulator_init_data *vmmc2;
+	struct regulator_init_data *vsim;
+	struct regulator_init_data *vaux4;
+	struct regulator_init_data *vio;
+	struct regulator_init_data *vintana1;
+	struct regulator_init_data *vintana2;
+	struct regulator_init_data *vintdig;
+	struct regulator_init_data *vmmc;
+	struct regulator_init_data *vpp;
+	struct regulator_init_data *vusim;
+	struct regulator_init_data *vana;
+	struct regulator_init_data *vcxio;
+	struct regulator_init_data *vusb;
+	struct regulator_init_data *clk32kg;
+	struct regulator_init_data *v1v8;
+	struct regulator_init_data *v2v1;
+	struct regulator_init_data *ldo1;
+	struct regulator_init_data *ldo2;
+	struct regulator_init_data *ldo3;
+	struct regulator_init_data *ldo4;
+	struct regulator_init_data *ldo5;
+	struct regulator_init_data *ldo6;
+	struct regulator_init_data *ldo7;
+	struct regulator_init_data *ldoln;
+	struct regulator_init_data *ldousb;
+	struct regulator_init_data *smps3;
+	struct regulator_init_data *smps4;
+	struct regulator_init_data *vio6025;
+};
+
+struct twl_regulator_driver_data {
+	int (*set_voltage)(void *, int);
+	int (*get_voltage)(void *);
+	void *data;
+	long unsigned int features;
 };
 
-typedef struct urb_priv urb_priv_t;
+struct twl_client {
+	struct i2c_client *client;
+	struct regmap *regmap;
+};
 
-enum ohci_rh_state {
-	OHCI_RH_HALTED = 0,
-	OHCI_RH_SUSPENDED = 1,
-	OHCI_RH_RUNNING = 2,
+struct twl_mapping {
+	unsigned char sid;
+	unsigned char base;
 };
 
-struct ohci_hcd {
-	spinlock_t lock;
-	struct ohci_regs *regs;
-	struct ohci_hcca *hcca;
-	dma_addr_t hcca_dma;
-	struct ed *ed_rm_list;
-	struct ed *ed_bulktail;
-	struct ed *ed_controltail;
-	struct ed *periodic[32];
-	void (*start_hnp)(struct ohci_hcd *);
-	struct dma_pool___2 *td_cache;
-	struct dma_pool___2 *ed_cache;
-	struct td *td_hash[64];
-	struct td *dl_start;
-	struct td *dl_end;
-	struct list_head pending;
-	struct list_head eds_in_use;
-	enum ohci_rh_state rh_state;
-	int num_ports;
-	int load[32];
-	u32 hc_control;
-	long unsigned int next_statechange;
-	u32 fminterval;
-	unsigned int autostop: 1;
-	unsigned int working: 1;
-	unsigned int restart_work: 1;
-	long unsigned int flags;
-	unsigned int prev_frame_no;
-	unsigned int wdh_cnt;
-	unsigned int prev_wdh_cnt;
-	u32 prev_donehead;
-	struct timer_list io_watchdog;
-	struct work_struct nec_work;
-	struct dentry *debug_dir;
-	long unsigned int priv[0];
+struct twl_private {
+	bool ready;
+	u32 twl_idcode;
+	unsigned int twl_id;
+	struct twl_mapping *twl_map;
+	struct twl_client *twl_modules;
 };
 
-struct ohci_driver_overrides {
-	const char *product_desc;
-	size_t extra_priv_size;
-	int (*reset)(struct usb_hcd *);
+struct sih_irq_data {
+	u8 isr_offset;
+	u8 imr_offset;
 };
 
-struct debug_buffer {
-	ssize_t (*fill_func)(struct debug_buffer *);
-	struct ohci_hcd *ohci;
+struct sih {
+	char name[8];
+	u8 module;
+	u8 control_offset;
+	bool set_cor;
+	u8 bits;
+	u8 bytes_ixr;
+	u8 edr_offset;
+	u8 bytes_edr;
+	u8 irq_lines;
+	struct sih_irq_data mask[2];
+};
+
+struct sih_agent {
+	int irq_base;
+	const struct sih *sih;
+	u32 imr;
+	bool imr_change_pending;
+	u32 edge_change;
+	struct mutex irq_lock;
+	char *irq_name;
+};
+
+struct twl6030_irq {
+	unsigned int irq_base;
+	int twl_irq;
+	bool irq_wake_enabled;
+	atomic_t wakeirqs;
+	struct notifier_block pm_nb;
+	struct irq_chip irq_chip;
+	struct irq_domain *irq_domain;
+	const int *irq_mapping_tbl;
+};
+
+enum twl4030_audio_res {
+	TWL4030_AUDIO_RES_POWER = 0,
+	TWL4030_AUDIO_RES_APLL = 1,
+	TWL4030_AUDIO_RES_MAX = 2,
+};
+
+struct twl4030_audio_resource {
+	int request_count;
+	u8 reg;
+	u8 mask;
+};
+
+struct twl4030_audio {
+	unsigned int audio_mclk;
 	struct mutex mutex;
-	size_t count;
-	char *page;
+	struct twl4030_audio_resource resource[2];
+	struct mfd_cell cells[2];
 };
 
-struct uhci_td;
+enum of_gpio_flags {
+	OF_GPIO_ACTIVE_LOW = 1,
+	OF_GPIO_SINGLE_ENDED = 2,
+	OF_GPIO_OPEN_DRAIN = 4,
+	OF_GPIO_TRANSITORY = 8,
+	OF_GPIO_PULL_UP = 16,
+	OF_GPIO_PULL_DOWN = 32,
+};
 
-struct uhci_qh {
-	__le32 link;
-	__le32 element;
-	dma_addr_t dma_handle;
-	struct list_head node;
-	struct usb_host_endpoint *hep;
-	struct usb_device *udev;
-	struct list_head queue;
-	struct uhci_td *dummy_td;
-	struct uhci_td *post_td;
-	struct usb_iso_packet_descriptor *iso_packet_desc;
-	long unsigned int advance_jiffies;
-	unsigned int unlink_frame;
-	unsigned int period;
-	short int phase;
-	short int load;
-	unsigned int iso_frame;
-	int state;
-	int type;
-	int skel;
-	unsigned int initial_toggle: 1;
-	unsigned int needs_fixup: 1;
-	unsigned int is_stopped: 1;
-	unsigned int wait_expired: 1;
-	unsigned int bandwidth_reserved: 1;
+struct twl6040 {
+	struct device *dev;
+	struct regmap *regmap;
+	struct regmap_irq_chip_data *irq_data;
+	struct regulator_bulk_data supplies[2];
+	struct clk *clk32k;
+	struct clk *mclk;
+	struct mutex mutex;
+	struct mutex irq_mutex;
+	struct mfd_cell cells[4];
+	struct completion ready;
+	int audpwron;
+	int power_count;
+	int rev;
+	int pll;
+	unsigned int sysclk_rate;
+	unsigned int mclk_rate;
+	unsigned int irq;
+	unsigned int irq_ready;
+	unsigned int irq_th;
 };
 
-struct uhci_td {
-	__le32 link;
-	__le32 status;
-	__le32 token;
-	__le32 buffer;
-	dma_addr_t dma_handle;
+struct mfd_of_node_entry {
 	struct list_head list;
-	int frame;
-	struct list_head fl_list;
+	struct device *dev;
+	struct device_node *np;
 };
 
-enum uhci_rh_state {
-	UHCI_RH_RESET = 0,
-	UHCI_RH_SUSPENDED = 1,
-	UHCI_RH_AUTO_STOPPED = 2,
-	UHCI_RH_RESUMING = 3,
-	UHCI_RH_SUSPENDING = 4,
-	UHCI_RH_RUNNING = 5,
-	UHCI_RH_RUNNING_NODEVS = 6,
+struct pcap_subdev {
+	int id;
+	const char *name;
+	void *platform_data;
 };
 
-struct uhci_hcd {
-	struct dentry *dentry;
-	long unsigned int io_addr;
-	void *regs;
-	struct dma_pool___2 *qh_pool;
-	struct dma_pool___2 *td_pool;
-	struct uhci_td *term_td;
-	struct uhci_qh *skelqh[11];
-	struct uhci_qh *next_qh;
-	spinlock_t lock;
-	dma_addr_t frame_dma_handle;
-	__le32 *frame;
-	void **frame_cpu;
-	enum uhci_rh_state rh_state;
-	long unsigned int auto_stop_time;
-	unsigned int frame_number;
-	unsigned int is_stopped;
-	unsigned int last_iso_frame;
-	unsigned int cur_iso_frame;
-	unsigned int scan_in_progress: 1;
-	unsigned int need_rescan: 1;
-	unsigned int dead: 1;
-	unsigned int RD_enable: 1;
-	unsigned int is_initialized: 1;
-	unsigned int fsbr_is_on: 1;
-	unsigned int fsbr_is_wanted: 1;
-	unsigned int fsbr_expiring: 1;
-	struct timer_list fsbr_timer;
-	unsigned int oc_low: 1;
-	unsigned int wait_for_hp: 1;
-	unsigned int big_endian_mmio: 1;
-	unsigned int big_endian_desc: 1;
-	unsigned int is_aspeed: 1;
-	long unsigned int port_c_suspend;
-	long unsigned int resuming_ports;
-	long unsigned int ports_timeout;
-	struct list_head idle_qh_list;
-	int rh_numports;
-	wait_queue_head_t waitqh;
-	int num_waiting;
-	int total_load;
-	short int load[32];
-	struct clk *clk;
-	void (*reset_hc)(struct uhci_hcd *);
-	int (*check_and_reset_hc)(struct uhci_hcd *);
-	void (*configure_hc)(struct uhci_hcd *);
-	int (*resume_detect_interrupts_are_broken)(struct uhci_hcd *);
-	int (*global_suspend_mode_is_broken)(struct uhci_hcd *);
+struct pcap_platform_data {
+	unsigned int irq_base;
+	unsigned int config;
+	int gpio;
+	void (*init)(void *);
+	int num_subdevs;
+	struct pcap_subdev *subdevs;
+};
+
+struct pcap_adc_request {
+	u8 bank;
+	u8 ch[2];
+	u32 flags;
+	void (*callback)(void *, u16 *);
+	void *data;
+};
+
+struct pcap_adc_sync_request {
+	u16 res[2];
+	struct completion completion;
+};
+
+struct pcap_chip {
+	struct spi_device *spi;
+	u32 buf;
+	spinlock_t io_lock;
+	unsigned int irq_base;
+	u32 msr;
+	struct work_struct isr_work;
+	struct work_struct msr_work;
+	struct workqueue_struct *workqueue;
+	struct pcap_adc_request *adc_queue[8];
+	u8 adc_head;
+	u8 adc_tail;
+	spinlock_t adc_lock;
+};
+
+struct da903x_subdev_info {
+	int id;
+	const char *name;
+	void *platform_data;
+};
+
+struct da903x_platform_data {
+	int num_subdevs;
+	struct da903x_subdev_info *subdevs;
+};
+
+struct da903x_chip;
+
+struct da903x_chip_ops {
+	int (*init_chip)(struct da903x_chip *);
+	int (*unmask_events)(struct da903x_chip *, unsigned int);
+	int (*mask_events)(struct da903x_chip *, unsigned int);
+	int (*read_events)(struct da903x_chip *, unsigned int *);
+	int (*read_status)(struct da903x_chip *, unsigned int *);
+};
+
+struct da903x_chip {
+	struct i2c_client *client;
+	struct device *dev;
+	const struct da903x_chip_ops *ops;
+	int type;
+	uint32_t events_mask;
+	struct mutex lock;
+	struct work_struct irq_work;
+	struct blocking_notifier_head notifier_list;
+};
+
+struct da9052 {
+	struct device *dev;
+	struct regmap *regmap;
+	struct mutex auxadc_lock;
+	struct completion done;
+	int irq_base;
+	struct regmap_irq_chip_data *irq_data;
+	u8 chip_id;
+	int chip_irq;
+	int (*fix_io)(struct da9052 *, unsigned char);
+};
+
+struct led_platform_data;
+
+struct da9052_pdata {
+	struct led_platform_data *pled;
+	int (*init)(struct da9052 *);
+	int irq_base;
+	int gpio_base;
+	int use_for_apm;
+	struct regulator_init_data *regulators[14];
+};
+
+enum da9052_chip_id {
+	DA9052 = 0,
+	DA9053_AA = 1,
+	DA9053_BA = 2,
+	DA9053_BB = 3,
+	DA9053_BC = 4,
+};
+
+enum lp8788_int_id {
+	LP8788_INT_TSDL = 0,
+	LP8788_INT_TSDH = 1,
+	LP8788_INT_UVLO = 2,
+	LP8788_INT_FLAGMON = 3,
+	LP8788_INT_PWRON_TIME = 4,
+	LP8788_INT_PWRON = 5,
+	LP8788_INT_COMP1 = 6,
+	LP8788_INT_COMP2 = 7,
+	LP8788_INT_CHG_INPUT_STATE = 8,
+	LP8788_INT_CHG_STATE = 9,
+	LP8788_INT_EOC = 10,
+	LP8788_INT_CHG_RESTART = 11,
+	LP8788_INT_RESTART_TIMEOUT = 12,
+	LP8788_INT_FULLCHG_TIMEOUT = 13,
+	LP8788_INT_PRECHG_TIMEOUT = 14,
+	LP8788_INT_RTC_ALARM1 = 17,
+	LP8788_INT_RTC_ALARM2 = 18,
+	LP8788_INT_ENTER_SYS_SUPPORT = 19,
+	LP8788_INT_EXIT_SYS_SUPPORT = 20,
+	LP8788_INT_BATT_LOW = 21,
+	LP8788_INT_NO_BATT = 22,
+	LP8788_INT_MAX = 24,
+};
+
+enum lp8788_dvs_sel {
+	DVS_SEL_V0 = 0,
+	DVS_SEL_V1 = 1,
+	DVS_SEL_V2 = 2,
+	DVS_SEL_V3 = 3,
+};
+
+enum lp8788_charger_event {
+	NO_CHARGER = 0,
+	CHARGER_DETECTED = 1,
+};
+
+enum lp8788_bl_ctrl_mode {
+	LP8788_BL_REGISTER_ONLY = 0,
+	LP8788_BL_COMB_PWM_BASED = 1,
+	LP8788_BL_COMB_REGISTER_BASED = 2,
+};
+
+enum lp8788_bl_dim_mode {
+	LP8788_DIM_EXPONENTIAL = 0,
+	LP8788_DIM_LINEAR = 1,
+};
+
+enum lp8788_bl_full_scale_current {
+	LP8788_FULLSCALE_5000uA = 0,
+	LP8788_FULLSCALE_8500uA = 1,
+	LP8788_FULLSCALE_1200uA = 2,
+	LP8788_FULLSCALE_1550uA = 3,
+	LP8788_FULLSCALE_1900uA = 4,
+	LP8788_FULLSCALE_2250uA = 5,
+	LP8788_FULLSCALE_2600uA = 6,
+	LP8788_FULLSCALE_2950uA = 7,
+};
+
+enum lp8788_bl_ramp_step {
+	LP8788_RAMP_8us = 0,
+	LP8788_RAMP_1024us = 1,
+	LP8788_RAMP_2048us = 2,
+	LP8788_RAMP_4096us = 3,
+	LP8788_RAMP_8192us = 4,
+	LP8788_RAMP_16384us = 5,
+	LP8788_RAMP_32768us = 6,
+	LP8788_RAMP_65538us = 7,
+};
+
+enum lp8788_isink_scale {
+	LP8788_ISINK_SCALE_100mA = 0,
+	LP8788_ISINK_SCALE_120mA = 1,
+};
+
+enum lp8788_isink_number {
+	LP8788_ISINK_1 = 0,
+	LP8788_ISINK_2 = 1,
+	LP8788_ISINK_3 = 2,
+};
+
+enum lp8788_alarm_sel {
+	LP8788_ALARM_1 = 0,
+	LP8788_ALARM_2 = 1,
+	LP8788_ALARM_MAX = 2,
+};
+
+struct lp8788_buck1_dvs {
+	int gpio;
+	enum lp8788_dvs_sel vsel;
+};
+
+struct lp8788_buck2_dvs {
+	int gpio[2];
+	enum lp8788_dvs_sel vsel;
+};
+
+struct lp8788_chg_param {
+	u8 addr;
+	u8 val;
+};
+
+struct lp8788;
+
+struct lp8788_charger_platform_data {
+	const char *adc_vbatt;
+	const char *adc_batt_temp;
+	unsigned int max_vbatt_mv;
+	struct lp8788_chg_param *chg_params;
+	int num_chg_params;
+	void (*charger_event)(struct lp8788 *, enum lp8788_charger_event);
+};
+
+struct lp8788_platform_data;
+
+struct lp8788 {
+	struct device *dev;
+	struct regmap *regmap;
+	struct irq_domain *irqdm;
+	int irq;
+	struct lp8788_platform_data *pdata;
 };
 
-struct urb_priv___2 {
-	struct list_head node;
-	struct urb *urb;
-	struct uhci_qh *qh;
-	struct list_head td_list;
-	unsigned int fsbr: 1;
+struct lp8788_backlight_platform_data {
+	char *name;
+	int initial_brightness;
+	enum lp8788_bl_ctrl_mode bl_mode;
+	enum lp8788_bl_dim_mode dim_mode;
+	enum lp8788_bl_full_scale_current full_scale;
+	enum lp8788_bl_ramp_step rise_time;
+	enum lp8788_bl_ramp_step fall_time;
+	enum pwm_polarity pwm_pol;
+	unsigned int period_ns;
 };
 
-struct xhci_cap_regs {
-	__le32 hc_capbase;
-	__le32 hcs_params1;
-	__le32 hcs_params2;
-	__le32 hcs_params3;
-	__le32 hcc_params;
-	__le32 db_off;
-	__le32 run_regs_off;
-	__le32 hcc_params2;
+struct lp8788_led_platform_data {
+	char *name;
+	enum lp8788_isink_scale scale;
+	enum lp8788_isink_number num;
+	int iout_code;
 };
 
-struct xhci_op_regs {
-	__le32 command;
-	__le32 status;
-	__le32 page_size;
-	__le32 reserved1;
-	__le32 reserved2;
-	__le32 dev_notification;
-	__le64 cmd_ring;
-	__le32 reserved3[4];
-	__le64 dcbaa_ptr;
-	__le32 config_reg;
-	__le32 reserved4[241];
-	__le32 port_status_base;
-	__le32 port_power_base;
-	__le32 port_link_base;
-	__le32 reserved5;
-	__le32 reserved6[1016];
+struct lp8788_vib_platform_data {
+	char *name;
+	enum lp8788_isink_scale scale;
+	enum lp8788_isink_number num;
+	int iout_code;
+	int pwm_code;
+};
+
+struct iio_map;
+
+struct lp8788_platform_data {
+	int (*init_func)(struct lp8788 *);
+	struct regulator_init_data *buck_data[4];
+	struct regulator_init_data *dldo_data[12];
+	struct regulator_init_data *aldo_data[10];
+	struct lp8788_buck1_dvs *buck1_dvs;
+	struct lp8788_buck2_dvs *buck2_dvs;
+	struct lp8788_charger_platform_data *chg_pdata;
+	enum lp8788_alarm_sel alarm_sel;
+	struct lp8788_backlight_platform_data *bl_pdata;
+	struct lp8788_led_platform_data *led_pdata;
+	struct lp8788_vib_platform_data *vib_pdata;
+	struct iio_map *adc_pdata;
+};
+
+struct lp8788_irq_data {
+	struct lp8788 *lp;
+	struct mutex irq_lock;
+	struct irq_domain *domain;
+	int enabled[24];
 };
 
-struct xhci_intr_reg {
-	__le32 irq_pending;
-	__le32 irq_control;
-	__le32 erst_size;
-	__le32 rsvd;
-	__le64 erst_base;
-	__le64 erst_dequeue;
+struct da9055 {
+	struct regmap *regmap;
+	struct regmap_irq_chip_data *irq_data;
+	struct device *dev;
+	struct i2c_client *i2c_client;
+	int irq_base;
+	int chip_irq;
+};
+
+enum gpio_select {
+	NO_GPIO = 0,
+	GPIO_1 = 1,
+	GPIO_2 = 2,
+};
+
+struct da9055_pdata {
+	int (*init)(struct da9055 *);
+	int irq_base;
+	int gpio_base;
+	struct regulator_init_data *regulators[8];
+	bool reset_enable;
+	int *gpio_ren;
+	int *gpio_rsel;
+	enum gpio_select *reg_ren;
+	enum gpio_select *reg_rsel;
+	struct gpio_desc **ena_gpiods;
+};
+
+enum da9063_type {
+	PMIC_TYPE_DA9063 = 0,
+	PMIC_TYPE_DA9063L = 1,
+};
+
+enum da9063_irqs {
+	DA9063_IRQ_ONKEY = 0,
+	DA9063_IRQ_ALARM = 1,
+	DA9063_IRQ_TICK = 2,
+	DA9063_IRQ_ADC_RDY = 3,
+	DA9063_IRQ_SEQ_RDY = 4,
+	DA9063_IRQ_WAKE = 5,
+	DA9063_IRQ_TEMP = 6,
+	DA9063_IRQ_COMP_1V2 = 7,
+	DA9063_IRQ_LDO_LIM = 8,
+	DA9063_IRQ_REG_UVOV = 9,
+	DA9063_IRQ_DVC_RDY = 10,
+	DA9063_IRQ_VDD_MON = 11,
+	DA9063_IRQ_WARN = 12,
+	DA9063_IRQ_GPI0 = 13,
+	DA9063_IRQ_GPI1 = 14,
+	DA9063_IRQ_GPI2 = 15,
+	DA9063_IRQ_GPI3 = 16,
+	DA9063_IRQ_GPI4 = 17,
+	DA9063_IRQ_GPI5 = 18,
+	DA9063_IRQ_GPI6 = 19,
+	DA9063_IRQ_GPI7 = 20,
+	DA9063_IRQ_GPI8 = 21,
+	DA9063_IRQ_GPI9 = 22,
+	DA9063_IRQ_GPI10 = 23,
+	DA9063_IRQ_GPI11 = 24,
+	DA9063_IRQ_GPI12 = 25,
+	DA9063_IRQ_GPI13 = 26,
+	DA9063_IRQ_GPI14 = 27,
+	DA9063_IRQ_GPI15 = 28,
+};
+
+struct da9063 {
+	struct device *dev;
+	enum da9063_type type;
+	unsigned char variant_code;
+	unsigned int flags;
+	struct regmap *regmap;
+	int chip_irq;
+	unsigned int irq_base;
+	struct regmap_irq_chip_data *regmap_irq;
 };
 
-struct xhci_run_regs {
-	__le32 microframe_index;
-	__le32 rsvd[7];
-	struct xhci_intr_reg ir_set[128];
+enum da9063_variant_codes {
+	PMIC_DA9063_AD = 3,
+	PMIC_DA9063_BB = 5,
+	PMIC_DA9063_CA = 6,
+	PMIC_DA9063_DA = 7,
+	PMIC_DA9063_EA = 8,
 };
 
-struct xhci_doorbell_array {
-	__le32 doorbell[256];
+enum da9063_page_sel_buf_fmt {
+	DA9063_PAGE_SEL_BUF_PAGE_REG = 0,
+	DA9063_PAGE_SEL_BUF_PAGE_VAL = 1,
+	DA9063_PAGE_SEL_BUF_SIZE = 2,
 };
 
-struct xhci_container_ctx {
-	unsigned int type;
-	int size;
-	u8 *bytes;
-	dma_addr_t dma;
+enum da9063_paged_read_msgs {
+	DA9063_PAGED_READ_MSG_PAGE_SEL = 0,
+	DA9063_PAGED_READ_MSG_REG_SEL = 1,
+	DA9063_PAGED_READ_MSG_DATA = 2,
+	DA9063_PAGED_READ_MSG_CNT = 3,
 };
 
-struct xhci_slot_ctx {
-	__le32 dev_info;
-	__le32 dev_info2;
-	__le32 tt_info;
-	__le32 dev_state;
-	__le32 reserved[4];
+enum {
+	DA9063_DEV_ID_REG = 0,
+	DA9063_VAR_ID_REG = 1,
+	DA9063_CHIP_ID_REGS = 2,
 };
 
-struct xhci_ep_ctx {
-	__le32 ep_info;
-	__le32 ep_info2;
-	__le64 deq;
-	__le32 tx_info;
-	__le32 reserved[3];
+struct max14577_regulator_platform_data {
+	int id;
+	struct regulator_init_data *initdata;
+	struct device_node *of_node;
 };
 
-struct xhci_input_control_ctx {
-	__le32 drop_flags;
-	__le32 add_flags;
-	__le32 rsvd2[6];
+struct max14577_platform_data {
+	int irq_base;
+	int gpio_pogo_vbatt_en;
+	int gpio_pogo_vbus_en;
+	int (*set_gpio_pogo_vbatt_en)(int);
+	int (*set_gpio_pogo_vbus_en)(int);
+	int (*set_gpio_pogo_cb)(int);
+	struct max14577_regulator_platform_data *regulators;
 };
 
-union xhci_trb;
+struct maxim_charger_current {
+	unsigned int min;
+	unsigned int high_start;
+	unsigned int high_step;
+	unsigned int max;
+};
 
-struct xhci_command {
-	struct xhci_container_ctx *in_ctx;
-	u32 status;
-	int slot_id;
-	struct completion *completion;
-	union xhci_trb *command_trb;
-	struct list_head cmd_list;
+enum maxim_device_type {
+	MAXIM_DEVICE_TYPE_UNKNOWN = 0,
+	MAXIM_DEVICE_TYPE_MAX14577 = 1,
+	MAXIM_DEVICE_TYPE_MAX77836 = 2,
+	MAXIM_DEVICE_TYPE_NUM = 3,
+};
+
+enum max14577_reg {
+	MAX14577_REG_DEVICEID = 0,
+	MAX14577_REG_INT1 = 1,
+	MAX14577_REG_INT2 = 2,
+	MAX14577_REG_INT3 = 3,
+	MAX14577_REG_STATUS1 = 4,
+	MAX14577_REG_STATUS2 = 5,
+	MAX14577_REG_STATUS3 = 6,
+	MAX14577_REG_INTMASK1 = 7,
+	MAX14577_REG_INTMASK2 = 8,
+	MAX14577_REG_INTMASK3 = 9,
+	MAX14577_REG_CDETCTRL1 = 10,
+	MAX14577_REG_RFU = 11,
+	MAX14577_REG_CONTROL1 = 12,
+	MAX14577_REG_CONTROL2 = 13,
+	MAX14577_REG_CONTROL3 = 14,
+	MAX14577_REG_CHGCTRL1 = 15,
+	MAX14577_REG_CHGCTRL2 = 16,
+	MAX14577_REG_CHGCTRL3 = 17,
+	MAX14577_REG_CHGCTRL4 = 18,
+	MAX14577_REG_CHGCTRL5 = 19,
+	MAX14577_REG_CHGCTRL6 = 20,
+	MAX14577_REG_CHGCTRL7 = 21,
+	MAX14577_REG_END = 22,
+};
+
+enum max77836_pmic_reg {
+	MAX77836_PMIC_REG_PMIC_ID = 32,
+	MAX77836_PMIC_REG_PMIC_REV = 33,
+	MAX77836_PMIC_REG_INTSRC = 34,
+	MAX77836_PMIC_REG_INTSRC_MASK = 35,
+	MAX77836_PMIC_REG_TOPSYS_INT = 36,
+	MAX77836_PMIC_REG_TOPSYS_INT_MASK = 38,
+	MAX77836_PMIC_REG_TOPSYS_STAT = 40,
+	MAX77836_PMIC_REG_MRSTB_CNTL = 42,
+	MAX77836_PMIC_REG_LSCNFG = 43,
+	MAX77836_LDO_REG_CNFG1_LDO1 = 81,
+	MAX77836_LDO_REG_CNFG2_LDO1 = 82,
+	MAX77836_LDO_REG_CNFG1_LDO2 = 83,
+	MAX77836_LDO_REG_CNFG2_LDO2 = 84,
+	MAX77836_LDO_REG_CNFG_LDO_BIAS = 85,
+	MAX77836_COMP_REG_COMP1 = 96,
+	MAX77836_PMIC_REG_END = 97,
+};
+
+enum max77836_fg_reg {
+	MAX77836_FG_REG_VCELL_MSB = 2,
+	MAX77836_FG_REG_VCELL_LSB = 3,
+	MAX77836_FG_REG_SOC_MSB = 4,
+	MAX77836_FG_REG_SOC_LSB = 5,
+	MAX77836_FG_REG_MODE_H = 6,
+	MAX77836_FG_REG_MODE_L = 7,
+	MAX77836_FG_REG_VERSION_MSB = 8,
+	MAX77836_FG_REG_VERSION_LSB = 9,
+	MAX77836_FG_REG_HIBRT_H = 10,
+	MAX77836_FG_REG_HIBRT_L = 11,
+	MAX77836_FG_REG_CONFIG_H = 12,
+	MAX77836_FG_REG_CONFIG_L = 13,
+	MAX77836_FG_REG_VALRT_MIN = 20,
+	MAX77836_FG_REG_VALRT_MAX = 21,
+	MAX77836_FG_REG_CRATE_MSB = 22,
+	MAX77836_FG_REG_CRATE_LSB = 23,
+	MAX77836_FG_REG_VRESET = 24,
+	MAX77836_FG_REG_FGID = 25,
+	MAX77836_FG_REG_STATUS_H = 26,
+	MAX77836_FG_REG_STATUS_L = 27,
+	MAX77836_FG_REG_END = 28,
+};
+
+struct max14577 {
+	struct device *dev;
+	struct i2c_client *i2c;
+	struct i2c_client *i2c_pmic;
+	enum maxim_device_type dev_type;
+	struct regmap *regmap;
+	struct regmap *regmap_pmic;
+	struct regmap_irq_chip_data *irq_data;
+	struct regmap_irq_chip_data *irq_data_pmic;
+	int irq;
 };
 
-struct xhci_link_trb {
-	__le64 segment_ptr;
-	__le32 intr_target;
-	__le32 control;
+enum max77693_types {
+	TYPE_MAX77693_UNKNOWN = 0,
+	TYPE_MAX77693 = 1,
+	TYPE_MAX77843 = 2,
+	TYPE_MAX77693_NUM = 3,
 };
 
-struct xhci_transfer_event {
-	__le64 buffer;
-	__le32 transfer_len;
-	__le32 flags;
+struct max77693_dev {
+	struct device *dev;
+	struct i2c_client *i2c;
+	struct i2c_client *i2c_muic;
+	struct i2c_client *i2c_haptic;
+	struct i2c_client *i2c_chg;
+	enum max77693_types type;
+	struct regmap *regmap;
+	struct regmap *regmap_muic;
+	struct regmap *regmap_haptic;
+	struct regmap *regmap_chg;
+	struct regmap_irq_chip_data *irq_data_led;
+	struct regmap_irq_chip_data *irq_data_topsys;
+	struct regmap_irq_chip_data *irq_data_chg;
+	struct regmap_irq_chip_data *irq_data_muic;
+	int irq;
 };
 
-struct xhci_event_cmd {
-	__le64 cmd_trb;
-	__le32 status;
-	__le32 flags;
+enum max77693_pmic_reg {
+	MAX77693_LED_REG_IFLASH1 = 0,
+	MAX77693_LED_REG_IFLASH2 = 1,
+	MAX77693_LED_REG_ITORCH = 2,
+	MAX77693_LED_REG_ITORCHTIMER = 3,
+	MAX77693_LED_REG_FLASH_TIMER = 4,
+	MAX77693_LED_REG_FLASH_EN = 5,
+	MAX77693_LED_REG_MAX_FLASH1 = 6,
+	MAX77693_LED_REG_MAX_FLASH2 = 7,
+	MAX77693_LED_REG_MAX_FLASH3 = 8,
+	MAX77693_LED_REG_MAX_FLASH4 = 9,
+	MAX77693_LED_REG_VOUT_CNTL = 10,
+	MAX77693_LED_REG_VOUT_FLASH1 = 11,
+	MAX77693_LED_REG_VOUT_FLASH2 = 12,
+	MAX77693_LED_REG_FLASH_INT = 14,
+	MAX77693_LED_REG_FLASH_INT_MASK = 15,
+	MAX77693_LED_REG_FLASH_STATUS = 16,
+	MAX77693_PMIC_REG_PMIC_ID1 = 32,
+	MAX77693_PMIC_REG_PMIC_ID2 = 33,
+	MAX77693_PMIC_REG_INTSRC = 34,
+	MAX77693_PMIC_REG_INTSRC_MASK = 35,
+	MAX77693_PMIC_REG_TOPSYS_INT = 36,
+	MAX77693_PMIC_REG_TOPSYS_INT_MASK = 38,
+	MAX77693_PMIC_REG_TOPSYS_STAT = 40,
+	MAX77693_PMIC_REG_MAINCTRL1 = 42,
+	MAX77693_PMIC_REG_LSCNFG = 43,
+	MAX77693_CHG_REG_CHG_INT = 176,
+	MAX77693_CHG_REG_CHG_INT_MASK = 177,
+	MAX77693_CHG_REG_CHG_INT_OK = 178,
+	MAX77693_CHG_REG_CHG_DETAILS_00 = 179,
+	MAX77693_CHG_REG_CHG_DETAILS_01 = 180,
+	MAX77693_CHG_REG_CHG_DETAILS_02 = 181,
+	MAX77693_CHG_REG_CHG_DETAILS_03 = 182,
+	MAX77693_CHG_REG_CHG_CNFG_00 = 183,
+	MAX77693_CHG_REG_CHG_CNFG_01 = 184,
+	MAX77693_CHG_REG_CHG_CNFG_02 = 185,
+	MAX77693_CHG_REG_CHG_CNFG_03 = 186,
+	MAX77693_CHG_REG_CHG_CNFG_04 = 187,
+	MAX77693_CHG_REG_CHG_CNFG_05 = 188,
+	MAX77693_CHG_REG_CHG_CNFG_06 = 189,
+	MAX77693_CHG_REG_CHG_CNFG_07 = 190,
+	MAX77693_CHG_REG_CHG_CNFG_08 = 191,
+	MAX77693_CHG_REG_CHG_CNFG_09 = 192,
+	MAX77693_CHG_REG_CHG_CNFG_10 = 193,
+	MAX77693_CHG_REG_CHG_CNFG_11 = 194,
+	MAX77693_CHG_REG_CHG_CNFG_12 = 195,
+	MAX77693_CHG_REG_CHG_CNFG_13 = 196,
+	MAX77693_CHG_REG_CHG_CNFG_14 = 197,
+	MAX77693_CHG_REG_SAFEOUT_CTRL = 198,
+	MAX77693_PMIC_REG_END = 199,
+};
+
+enum max77693_muic_reg {
+	MAX77693_MUIC_REG_ID = 0,
+	MAX77693_MUIC_REG_INT1 = 1,
+	MAX77693_MUIC_REG_INT2 = 2,
+	MAX77693_MUIC_REG_INT3 = 3,
+	MAX77693_MUIC_REG_STATUS1 = 4,
+	MAX77693_MUIC_REG_STATUS2 = 5,
+	MAX77693_MUIC_REG_STATUS3 = 6,
+	MAX77693_MUIC_REG_INTMASK1 = 7,
+	MAX77693_MUIC_REG_INTMASK2 = 8,
+	MAX77693_MUIC_REG_INTMASK3 = 9,
+	MAX77693_MUIC_REG_CDETCTRL1 = 10,
+	MAX77693_MUIC_REG_CDETCTRL2 = 11,
+	MAX77693_MUIC_REG_CTRL1 = 12,
+	MAX77693_MUIC_REG_CTRL2 = 13,
+	MAX77693_MUIC_REG_CTRL3 = 14,
+	MAX77693_MUIC_REG_END = 15,
+};
+
+enum max77693_haptic_reg {
+	MAX77693_HAPTIC_REG_STATUS = 0,
+	MAX77693_HAPTIC_REG_CONFIG1 = 1,
+	MAX77693_HAPTIC_REG_CONFIG2 = 2,
+	MAX77693_HAPTIC_REG_CONFIG_CHNL = 3,
+	MAX77693_HAPTIC_REG_CONFG_CYC1 = 4,
+	MAX77693_HAPTIC_REG_CONFG_CYC2 = 5,
+	MAX77693_HAPTIC_REG_CONFIG_PER1 = 6,
+	MAX77693_HAPTIC_REG_CONFIG_PER2 = 7,
+	MAX77693_HAPTIC_REG_CONFIG_PER3 = 8,
+	MAX77693_HAPTIC_REG_CONFIG_PER4 = 9,
+	MAX77693_HAPTIC_REG_CONFIG_DUTY1 = 10,
+	MAX77693_HAPTIC_REG_CONFIG_DUTY2 = 11,
+	MAX77693_HAPTIC_REG_CONFIG_PWM1 = 12,
+	MAX77693_HAPTIC_REG_CONFIG_PWM2 = 13,
+	MAX77693_HAPTIC_REG_CONFIG_PWM3 = 14,
+	MAX77693_HAPTIC_REG_CONFIG_PWM4 = 15,
+	MAX77693_HAPTIC_REG_REV = 16,
+	MAX77693_HAPTIC_REG_END = 17,
+};
+
+enum max77843_sys_reg {
+	MAX77843_SYS_REG_PMICID = 0,
+	MAX77843_SYS_REG_PMICREV = 1,
+	MAX77843_SYS_REG_MAINCTRL1 = 2,
+	MAX77843_SYS_REG_INTSRC = 34,
+	MAX77843_SYS_REG_INTSRCMASK = 35,
+	MAX77843_SYS_REG_SYSINTSRC = 36,
+	MAX77843_SYS_REG_SYSINTMASK = 38,
+	MAX77843_SYS_REG_TOPSYS_STAT = 40,
+	MAX77843_SYS_REG_SAFEOUTCTRL = 198,
+	MAX77843_SYS_REG_END = 199,
+};
+
+enum max77843_charger_reg {
+	MAX77843_CHG_REG_CHG_INT = 176,
+	MAX77843_CHG_REG_CHG_INT_MASK = 177,
+	MAX77843_CHG_REG_CHG_INT_OK = 178,
+	MAX77843_CHG_REG_CHG_DTLS_00 = 179,
+	MAX77843_CHG_REG_CHG_DTLS_01 = 180,
+	MAX77843_CHG_REG_CHG_DTLS_02 = 181,
+	MAX77843_CHG_REG_CHG_CNFG_00 = 183,
+	MAX77843_CHG_REG_CHG_CNFG_01 = 184,
+	MAX77843_CHG_REG_CHG_CNFG_02 = 185,
+	MAX77843_CHG_REG_CHG_CNFG_03 = 186,
+	MAX77843_CHG_REG_CHG_CNFG_04 = 187,
+	MAX77843_CHG_REG_CHG_CNFG_06 = 189,
+	MAX77843_CHG_REG_CHG_CNFG_07 = 190,
+	MAX77843_CHG_REG_CHG_CNFG_09 = 192,
+	MAX77843_CHG_REG_CHG_CNFG_10 = 193,
+	MAX77843_CHG_REG_CHG_CNFG_11 = 194,
+	MAX77843_CHG_REG_CHG_CNFG_12 = 195,
+	MAX77843_CHG_REG_END = 196,
+};
+
+enum {
+	MAX8925_IRQ_VCHG_DC_OVP = 0,
+	MAX8925_IRQ_VCHG_DC_F = 1,
+	MAX8925_IRQ_VCHG_DC_R = 2,
+	MAX8925_IRQ_VCHG_THM_OK_R = 3,
+	MAX8925_IRQ_VCHG_THM_OK_F = 4,
+	MAX8925_IRQ_VCHG_SYSLOW_F = 5,
+	MAX8925_IRQ_VCHG_SYSLOW_R = 6,
+	MAX8925_IRQ_VCHG_RST = 7,
+	MAX8925_IRQ_VCHG_DONE = 8,
+	MAX8925_IRQ_VCHG_TOPOFF = 9,
+	MAX8925_IRQ_VCHG_TMR_FAULT = 10,
+	MAX8925_IRQ_GPM_RSTIN = 11,
+	MAX8925_IRQ_GPM_MPL = 12,
+	MAX8925_IRQ_GPM_SW_3SEC = 13,
+	MAX8925_IRQ_GPM_EXTON_F = 14,
+	MAX8925_IRQ_GPM_EXTON_R = 15,
+	MAX8925_IRQ_GPM_SW_1SEC = 16,
+	MAX8925_IRQ_GPM_SW_F = 17,
+	MAX8925_IRQ_GPM_SW_R = 18,
+	MAX8925_IRQ_GPM_SYSCKEN_F = 19,
+	MAX8925_IRQ_GPM_SYSCKEN_R = 20,
+	MAX8925_IRQ_RTC_ALARM1 = 21,
+	MAX8925_IRQ_RTC_ALARM0 = 22,
+	MAX8925_IRQ_TSC_STICK = 23,
+	MAX8925_IRQ_TSC_NSTICK = 24,
+	MAX8925_NR_IRQS = 25,
+};
+
+struct max8925_chip {
+	struct device *dev;
+	struct i2c_client *i2c;
+	struct i2c_client *adc;
+	struct i2c_client *rtc;
+	struct mutex io_lock;
+	struct mutex irq_lock;
+	int irq_base;
+	int core_irq;
+	int tsc_irq;
+	unsigned int wakeup_flag;
 };
 
-struct xhci_generic_trb {
-	__le32 field[4];
+struct max8925_backlight_pdata {
+	int lxw_scl;
+	int lxw_freq;
+	int dual_string;
 };
 
-union xhci_trb {
-	struct xhci_link_trb link;
-	struct xhci_transfer_event trans_event;
-	struct xhci_event_cmd event_cmd;
-	struct xhci_generic_trb generic;
+struct max8925_touch_pdata {
+	unsigned int flags;
 };
 
-struct xhci_stream_ctx {
-	__le64 stream_ring;
-	__le32 reserved[2];
+struct max8925_power_pdata {
+	int (*set_charger)(int);
+	unsigned int batt_detect: 1;
+	unsigned int topoff_threshold: 2;
+	unsigned int fast_charge: 3;
+	unsigned int no_temp_support: 1;
+	unsigned int no_insert_detect: 1;
+	char **supplied_to;
+	int num_supplicants;
+};
+
+struct max8925_platform_data {
+	struct max8925_backlight_pdata *backlight;
+	struct max8925_touch_pdata *touch;
+	struct max8925_power_pdata *power;
+	struct regulator_init_data *sd1;
+	struct regulator_init_data *sd2;
+	struct regulator_init_data *sd3;
+	struct regulator_init_data *ldo1;
+	struct regulator_init_data *ldo2;
+	struct regulator_init_data *ldo3;
+	struct regulator_init_data *ldo4;
+	struct regulator_init_data *ldo5;
+	struct regulator_init_data *ldo6;
+	struct regulator_init_data *ldo7;
+	struct regulator_init_data *ldo8;
+	struct regulator_init_data *ldo9;
+	struct regulator_init_data *ldo10;
+	struct regulator_init_data *ldo11;
+	struct regulator_init_data *ldo12;
+	struct regulator_init_data *ldo13;
+	struct regulator_init_data *ldo14;
+	struct regulator_init_data *ldo15;
+	struct regulator_init_data *ldo16;
+	struct regulator_init_data *ldo17;
+	struct regulator_init_data *ldo18;
+	struct regulator_init_data *ldo19;
+	struct regulator_init_data *ldo20;
+	int irq_base;
+	int tsc_irq;
+};
+
+enum {
+	FLAGS_ADC = 1,
+	FLAGS_RTC = 2,
+};
+
+struct max8925_irq_data {
+	int reg;
+	int mask_reg;
+	int enable;
+	int offs;
+	int flags;
+	int tsc_irq;
 };
 
-struct xhci_ring;
+struct max8997_regulator_data {
+	int id;
+	struct regulator_init_data *initdata;
+	struct device_node *reg_node;
+};
 
-struct xhci_stream_info {
-	struct xhci_ring **stream_rings;
-	unsigned int num_streams;
-	struct xhci_stream_ctx *stream_ctx_array;
-	unsigned int num_stream_ctxs;
-	dma_addr_t ctx_array_dma;
-	struct xarray trb_address_map;
-	struct xhci_command *free_streams_command;
+struct max8997_muic_reg_data {
+	u8 addr;
+	u8 data;
 };
 
-enum xhci_ring_type {
-	TYPE_CTRL = 0,
-	TYPE_ISOC = 1,
-	TYPE_BULK = 2,
-	TYPE_INTR = 3,
-	TYPE_STREAM = 4,
-	TYPE_COMMAND = 5,
-	TYPE_EVENT = 6,
+struct max8997_muic_platform_data {
+	struct max8997_muic_reg_data *init_data;
+	int num_init_data;
+	int detcable_delay_ms;
+	int path_usb;
+	int path_uart;
 };
 
-struct xhci_segment;
+enum max8997_haptic_motor_type {
+	MAX8997_HAPTIC_ERM = 0,
+	MAX8997_HAPTIC_LRA = 1,
+};
 
-struct xhci_ring {
-	struct xhci_segment *first_seg;
-	struct xhci_segment *last_seg;
-	union xhci_trb *enqueue;
-	struct xhci_segment *enq_seg;
-	union xhci_trb *dequeue;
-	struct xhci_segment *deq_seg;
-	struct list_head td_list;
-	u32 cycle_state;
-	unsigned int err_count;
-	unsigned int stream_id;
-	unsigned int num_segs;
-	unsigned int num_trbs_free;
-	unsigned int num_trbs_free_temp;
-	unsigned int bounce_buf_len;
-	enum xhci_ring_type type;
-	bool last_td_was_short;
-	struct xarray *trb_address_map;
+enum max8997_haptic_pulse_mode {
+	MAX8997_EXTERNAL_MODE = 0,
+	MAX8997_INTERNAL_MODE = 1,
 };
 
-struct xhci_bw_info {
-	unsigned int ep_interval;
-	unsigned int mult;
-	unsigned int num_packets;
-	unsigned int max_packet_size;
-	unsigned int max_esit_payload;
-	unsigned int type;
+enum max8997_haptic_pwm_divisor {
+	MAX8997_PWM_DIVISOR_32 = 0,
+	MAX8997_PWM_DIVISOR_64 = 1,
+	MAX8997_PWM_DIVISOR_128 = 2,
+	MAX8997_PWM_DIVISOR_256 = 3,
 };
 
-struct xhci_hcd;
+struct max8997_haptic_platform_data {
+	unsigned int pwm_channel_id;
+	unsigned int pwm_period;
+	enum max8997_haptic_motor_type type;
+	enum max8997_haptic_pulse_mode mode;
+	enum max8997_haptic_pwm_divisor pwm_divisor;
+	unsigned int internal_mode_pattern;
+	unsigned int pattern_cycle;
+	unsigned int pattern_signal_period;
+};
 
-struct xhci_virt_ep {
-	struct xhci_ring *ring;
-	struct xhci_stream_info *stream_info;
-	struct xhci_ring *new_ring;
-	unsigned int ep_state;
-	struct list_head cancelled_td_list;
-	struct timer_list stop_cmd_timer;
-	struct xhci_hcd *xhci;
-	struct xhci_segment *queued_deq_seg;
-	union xhci_trb *queued_deq_ptr;
-	bool skip;
-	struct xhci_bw_info bw_info;
-	struct list_head bw_endpoint_list;
-	int next_frame_id;
-	bool use_extended_tbc;
+enum max8997_led_mode {
+	MAX8997_NONE = 0,
+	MAX8997_FLASH_MODE = 1,
+	MAX8997_MOVIE_MODE = 2,
+	MAX8997_FLASH_PIN_CONTROL_MODE = 3,
+	MAX8997_MOVIE_PIN_CONTROL_MODE = 4,
 };
 
-struct xhci_erst_entry;
+struct max8997_led_platform_data {
+	enum max8997_led_mode mode[2];
+	u8 brightness[2];
+};
 
-struct xhci_erst {
-	struct xhci_erst_entry *entries;
-	unsigned int num_entries;
-	dma_addr_t erst_dma_addr;
-	unsigned int erst_size;
+struct max8997_platform_data {
+	int ono;
+	struct max8997_regulator_data *regulators;
+	int num_regulators;
+	bool ignore_gpiodvs_side_effect;
+	int buck125_gpios[3];
+	int buck125_default_idx;
+	unsigned int buck1_voltage[8];
+	bool buck1_gpiodvs;
+	unsigned int buck2_voltage[8];
+	bool buck2_gpiodvs;
+	unsigned int buck5_voltage[8];
+	bool buck5_gpiodvs;
+	int eoc_mA;
+	int timeout;
+	struct max8997_muic_platform_data *muic_pdata;
+	struct max8997_haptic_platform_data *haptic_pdata;
+	struct max8997_led_platform_data *led_pdata;
+};
+
+enum max8997_pmic_reg {
+	MAX8997_REG_PMIC_ID0 = 0,
+	MAX8997_REG_PMIC_ID1 = 1,
+	MAX8997_REG_INTSRC = 2,
+	MAX8997_REG_INT1 = 3,
+	MAX8997_REG_INT2 = 4,
+	MAX8997_REG_INT3 = 5,
+	MAX8997_REG_INT4 = 6,
+	MAX8997_REG_INT1MSK = 8,
+	MAX8997_REG_INT2MSK = 9,
+	MAX8997_REG_INT3MSK = 10,
+	MAX8997_REG_INT4MSK = 11,
+	MAX8997_REG_STATUS1 = 13,
+	MAX8997_REG_STATUS2 = 14,
+	MAX8997_REG_STATUS3 = 15,
+	MAX8997_REG_STATUS4 = 16,
+	MAX8997_REG_MAINCON1 = 19,
+	MAX8997_REG_MAINCON2 = 20,
+	MAX8997_REG_BUCKRAMP = 21,
+	MAX8997_REG_BUCK1CTRL = 24,
+	MAX8997_REG_BUCK1DVS1 = 25,
+	MAX8997_REG_BUCK1DVS2 = 26,
+	MAX8997_REG_BUCK1DVS3 = 27,
+	MAX8997_REG_BUCK1DVS4 = 28,
+	MAX8997_REG_BUCK1DVS5 = 29,
+	MAX8997_REG_BUCK1DVS6 = 30,
+	MAX8997_REG_BUCK1DVS7 = 31,
+	MAX8997_REG_BUCK1DVS8 = 32,
+	MAX8997_REG_BUCK2CTRL = 33,
+	MAX8997_REG_BUCK2DVS1 = 34,
+	MAX8997_REG_BUCK2DVS2 = 35,
+	MAX8997_REG_BUCK2DVS3 = 36,
+	MAX8997_REG_BUCK2DVS4 = 37,
+	MAX8997_REG_BUCK2DVS5 = 38,
+	MAX8997_REG_BUCK2DVS6 = 39,
+	MAX8997_REG_BUCK2DVS7 = 40,
+	MAX8997_REG_BUCK2DVS8 = 41,
+	MAX8997_REG_BUCK3CTRL = 42,
+	MAX8997_REG_BUCK3DVS = 43,
+	MAX8997_REG_BUCK4CTRL = 44,
+	MAX8997_REG_BUCK4DVS = 45,
+	MAX8997_REG_BUCK5CTRL = 46,
+	MAX8997_REG_BUCK5DVS1 = 47,
+	MAX8997_REG_BUCK5DVS2 = 48,
+	MAX8997_REG_BUCK5DVS3 = 49,
+	MAX8997_REG_BUCK5DVS4 = 50,
+	MAX8997_REG_BUCK5DVS5 = 51,
+	MAX8997_REG_BUCK5DVS6 = 52,
+	MAX8997_REG_BUCK5DVS7 = 53,
+	MAX8997_REG_BUCK5DVS8 = 54,
+	MAX8997_REG_BUCK6CTRL = 55,
+	MAX8997_REG_BUCK6BPSKIPCTRL = 56,
+	MAX8997_REG_BUCK7CTRL = 57,
+	MAX8997_REG_BUCK7DVS = 58,
+	MAX8997_REG_LDO1CTRL = 59,
+	MAX8997_REG_LDO2CTRL = 60,
+	MAX8997_REG_LDO3CTRL = 61,
+	MAX8997_REG_LDO4CTRL = 62,
+	MAX8997_REG_LDO5CTRL = 63,
+	MAX8997_REG_LDO6CTRL = 64,
+	MAX8997_REG_LDO7CTRL = 65,
+	MAX8997_REG_LDO8CTRL = 66,
+	MAX8997_REG_LDO9CTRL = 67,
+	MAX8997_REG_LDO10CTRL = 68,
+	MAX8997_REG_LDO11CTRL = 69,
+	MAX8997_REG_LDO12CTRL = 70,
+	MAX8997_REG_LDO13CTRL = 71,
+	MAX8997_REG_LDO14CTRL = 72,
+	MAX8997_REG_LDO15CTRL = 73,
+	MAX8997_REG_LDO16CTRL = 74,
+	MAX8997_REG_LDO17CTRL = 75,
+	MAX8997_REG_LDO18CTRL = 76,
+	MAX8997_REG_LDO21CTRL = 77,
+	MAX8997_REG_MBCCTRL1 = 80,
+	MAX8997_REG_MBCCTRL2 = 81,
+	MAX8997_REG_MBCCTRL3 = 82,
+	MAX8997_REG_MBCCTRL4 = 83,
+	MAX8997_REG_MBCCTRL5 = 84,
+	MAX8997_REG_MBCCTRL6 = 85,
+	MAX8997_REG_OTPCGHCVS = 86,
+	MAX8997_REG_SAFEOUTCTRL = 90,
+	MAX8997_REG_LBCNFG1 = 94,
+	MAX8997_REG_LBCNFG2 = 95,
+	MAX8997_REG_BBCCTRL = 96,
+	MAX8997_REG_FLASH1_CUR = 99,
+	MAX8997_REG_FLASH2_CUR = 100,
+	MAX8997_REG_MOVIE_CUR = 101,
+	MAX8997_REG_GSMB_CUR = 102,
+	MAX8997_REG_BOOST_CNTL = 103,
+	MAX8997_REG_LEN_CNTL = 104,
+	MAX8997_REG_FLASH_CNTL = 105,
+	MAX8997_REG_WDT_CNTL = 106,
+	MAX8997_REG_MAXFLASH1 = 107,
+	MAX8997_REG_MAXFLASH2 = 108,
+	MAX8997_REG_FLASHSTATUS = 109,
+	MAX8997_REG_FLASHSTATUSMASK = 110,
+	MAX8997_REG_GPIOCNTL1 = 112,
+	MAX8997_REG_GPIOCNTL2 = 113,
+	MAX8997_REG_GPIOCNTL3 = 114,
+	MAX8997_REG_GPIOCNTL4 = 115,
+	MAX8997_REG_GPIOCNTL5 = 116,
+	MAX8997_REG_GPIOCNTL6 = 117,
+	MAX8997_REG_GPIOCNTL7 = 118,
+	MAX8997_REG_GPIOCNTL8 = 119,
+	MAX8997_REG_GPIOCNTL9 = 120,
+	MAX8997_REG_GPIOCNTL10 = 121,
+	MAX8997_REG_GPIOCNTL11 = 122,
+	MAX8997_REG_GPIOCNTL12 = 123,
+	MAX8997_REG_LDO1CONFIG = 128,
+	MAX8997_REG_LDO2CONFIG = 129,
+	MAX8997_REG_LDO3CONFIG = 130,
+	MAX8997_REG_LDO4CONFIG = 131,
+	MAX8997_REG_LDO5CONFIG = 132,
+	MAX8997_REG_LDO6CONFIG = 133,
+	MAX8997_REG_LDO7CONFIG = 134,
+	MAX8997_REG_LDO8CONFIG = 135,
+	MAX8997_REG_LDO9CONFIG = 136,
+	MAX8997_REG_LDO10CONFIG = 137,
+	MAX8997_REG_LDO11CONFIG = 138,
+	MAX8997_REG_LDO12CONFIG = 139,
+	MAX8997_REG_LDO13CONFIG = 140,
+	MAX8997_REG_LDO14CONFIG = 141,
+	MAX8997_REG_LDO15CONFIG = 142,
+	MAX8997_REG_LDO16CONFIG = 143,
+	MAX8997_REG_LDO17CONFIG = 144,
+	MAX8997_REG_LDO18CONFIG = 145,
+	MAX8997_REG_LDO21CONFIG = 146,
+	MAX8997_REG_DVSOKTIMER1 = 151,
+	MAX8997_REG_DVSOKTIMER2 = 152,
+	MAX8997_REG_DVSOKTIMER4 = 153,
+	MAX8997_REG_DVSOKTIMER5 = 154,
+	MAX8997_REG_PMIC_END = 155,
+};
+
+enum max8997_muic_reg {
+	MAX8997_MUIC_REG_ID = 0,
+	MAX8997_MUIC_REG_INT1 = 1,
+	MAX8997_MUIC_REG_INT2 = 2,
+	MAX8997_MUIC_REG_INT3 = 3,
+	MAX8997_MUIC_REG_STATUS1 = 4,
+	MAX8997_MUIC_REG_STATUS2 = 5,
+	MAX8997_MUIC_REG_STATUS3 = 6,
+	MAX8997_MUIC_REG_INTMASK1 = 7,
+	MAX8997_MUIC_REG_INTMASK2 = 8,
+	MAX8997_MUIC_REG_INTMASK3 = 9,
+	MAX8997_MUIC_REG_CDETCTRL = 10,
+	MAX8997_MUIC_REG_CONTROL1 = 12,
+	MAX8997_MUIC_REG_CONTROL2 = 13,
+	MAX8997_MUIC_REG_CONTROL3 = 14,
+	MAX8997_MUIC_REG_END = 15,
+};
+
+enum max8997_haptic_reg {
+	MAX8997_HAPTIC_REG_GENERAL = 0,
+	MAX8997_HAPTIC_REG_CONF1 = 1,
+	MAX8997_HAPTIC_REG_CONF2 = 2,
+	MAX8997_HAPTIC_REG_DRVCONF = 3,
+	MAX8997_HAPTIC_REG_CYCLECONF1 = 4,
+	MAX8997_HAPTIC_REG_CYCLECONF2 = 5,
+	MAX8997_HAPTIC_REG_SIGCONF1 = 6,
+	MAX8997_HAPTIC_REG_SIGCONF2 = 7,
+	MAX8997_HAPTIC_REG_SIGCONF3 = 8,
+	MAX8997_HAPTIC_REG_SIGCONF4 = 9,
+	MAX8997_HAPTIC_REG_SIGDC1 = 10,
+	MAX8997_HAPTIC_REG_SIGDC2 = 11,
+	MAX8997_HAPTIC_REG_SIGPWMDC1 = 12,
+	MAX8997_HAPTIC_REG_SIGPWMDC2 = 13,
+	MAX8997_HAPTIC_REG_SIGPWMDC3 = 14,
+	MAX8997_HAPTIC_REG_SIGPWMDC4 = 15,
+	MAX8997_HAPTIC_REG_MTR_REV = 16,
+	MAX8997_HAPTIC_REG_END = 17,
+};
+
+enum max8997_irq_source {
+	PMIC_INT1 = 0,
+	PMIC_INT2 = 1,
+	PMIC_INT3 = 2,
+	PMIC_INT4 = 3,
+	FUEL_GAUGE = 4,
+	MUIC_INT1 = 5,
+	MUIC_INT2 = 6,
+	MUIC_INT3 = 7,
+	GPIO_LOW = 8,
+	GPIO_HI = 9,
+	FLASH_STATUS = 10,
+	MAX8997_IRQ_GROUP_NR = 11,
+};
+
+struct max8997_dev {
+	struct device *dev;
+	struct max8997_platform_data *pdata;
+	struct i2c_client *i2c;
+	struct i2c_client *rtc;
+	struct i2c_client *haptic;
+	struct i2c_client *muic;
+	struct mutex iolock;
+	long unsigned int type;
+	struct platform_device *battery;
+	int irq;
+	int ono;
+	struct irq_domain *irq_domain;
+	struct mutex irqlock;
+	int irq_masks_cur[11];
+	int irq_masks_cache[11];
+	u8 reg_dump[187];
+	bool gpio_status[12];
+};
+
+enum max8997_types {
+	TYPE_MAX8997 = 0,
+	TYPE_MAX8966 = 1,
+};
+
+enum max8997_irq {
+	MAX8997_PMICIRQ_PWRONR = 0,
+	MAX8997_PMICIRQ_PWRONF = 1,
+	MAX8997_PMICIRQ_PWRON1SEC = 2,
+	MAX8997_PMICIRQ_JIGONR = 3,
+	MAX8997_PMICIRQ_JIGONF = 4,
+	MAX8997_PMICIRQ_LOWBAT2 = 5,
+	MAX8997_PMICIRQ_LOWBAT1 = 6,
+	MAX8997_PMICIRQ_JIGR = 7,
+	MAX8997_PMICIRQ_JIGF = 8,
+	MAX8997_PMICIRQ_MR = 9,
+	MAX8997_PMICIRQ_DVS1OK = 10,
+	MAX8997_PMICIRQ_DVS2OK = 11,
+	MAX8997_PMICIRQ_DVS3OK = 12,
+	MAX8997_PMICIRQ_DVS4OK = 13,
+	MAX8997_PMICIRQ_CHGINS = 14,
+	MAX8997_PMICIRQ_CHGRM = 15,
+	MAX8997_PMICIRQ_DCINOVP = 16,
+	MAX8997_PMICIRQ_TOPOFFR = 17,
+	MAX8997_PMICIRQ_CHGRSTF = 18,
+	MAX8997_PMICIRQ_MBCHGTMEXPD = 19,
+	MAX8997_PMICIRQ_RTC60S = 20,
+	MAX8997_PMICIRQ_RTCA1 = 21,
+	MAX8997_PMICIRQ_RTCA2 = 22,
+	MAX8997_PMICIRQ_SMPL_INT = 23,
+	MAX8997_PMICIRQ_RTC1S = 24,
+	MAX8997_PMICIRQ_WTSR = 25,
+	MAX8997_MUICIRQ_ADCError = 26,
+	MAX8997_MUICIRQ_ADCLow = 27,
+	MAX8997_MUICIRQ_ADC = 28,
+	MAX8997_MUICIRQ_VBVolt = 29,
+	MAX8997_MUICIRQ_DBChg = 30,
+	MAX8997_MUICIRQ_DCDTmr = 31,
+	MAX8997_MUICIRQ_ChgDetRun = 32,
+	MAX8997_MUICIRQ_ChgTyp = 33,
+	MAX8997_MUICIRQ_OVP = 34,
+	MAX8997_IRQ_NR = 35,
+};
+
+struct max8997_irq_data {
+	int mask;
+	enum max8997_irq_source group;
 };
 
-struct s3_save {
-	u32 command;
-	u32 dev_nt;
-	u64 dcbaa_ptr;
-	u32 config_reg;
-	u32 irq_pending;
-	u32 irq_control;
-	u32 erst_size;
-	u64 erst_base;
-	u64 erst_dequeue;
+struct max8998_regulator_data {
+	int id;
+	struct regulator_init_data *initdata;
+	struct device_node *reg_node;
 };
 
-struct xhci_bus_state {
-	long unsigned int bus_suspended;
-	long unsigned int next_statechange;
-	u32 port_c_suspend;
-	u32 suspended_ports;
-	u32 port_remote_wakeup;
-	long unsigned int resume_done[31];
-	long unsigned int resuming_ports;
-	long unsigned int rexit_ports;
-	struct completion rexit_done[31];
+struct max8998_platform_data {
+	struct max8998_regulator_data *regulators;
+	int num_regulators;
+	unsigned int irq_base;
+	int ono;
+	bool buck_voltage_lock;
+	int buck1_voltage[4];
+	int buck2_voltage[2];
+	int buck1_set1;
+	int buck1_set2;
+	int buck1_default_idx;
+	int buck2_set3;
+	int buck2_default_idx;
+	bool wakeup;
+	bool rtc_delay;
+	int eoc;
+	int restart;
+	int timeout;
 };
 
-struct xhci_port;
+enum {
+	MAX8998_REG_IRQ1 = 0,
+	MAX8998_REG_IRQ2 = 1,
+	MAX8998_REG_IRQ3 = 2,
+	MAX8998_REG_IRQ4 = 3,
+	MAX8998_REG_IRQM1 = 4,
+	MAX8998_REG_IRQM2 = 5,
+	MAX8998_REG_IRQM3 = 6,
+	MAX8998_REG_IRQM4 = 7,
+	MAX8998_REG_STATUS1 = 8,
+	MAX8998_REG_STATUS2 = 9,
+	MAX8998_REG_STATUSM1 = 10,
+	MAX8998_REG_STATUSM2 = 11,
+	MAX8998_REG_CHGR1 = 12,
+	MAX8998_REG_CHGR2 = 13,
+	MAX8998_REG_LDO_ACTIVE_DISCHARGE1 = 14,
+	MAX8998_REG_LDO_ACTIVE_DISCHARGE2 = 15,
+	MAX8998_REG_BUCK_ACTIVE_DISCHARGE3 = 16,
+	MAX8998_REG_ONOFF1 = 17,
+	MAX8998_REG_ONOFF2 = 18,
+	MAX8998_REG_ONOFF3 = 19,
+	MAX8998_REG_ONOFF4 = 20,
+	MAX8998_REG_BUCK1_VOLTAGE1 = 21,
+	MAX8998_REG_BUCK1_VOLTAGE2 = 22,
+	MAX8998_REG_BUCK1_VOLTAGE3 = 23,
+	MAX8998_REG_BUCK1_VOLTAGE4 = 24,
+	MAX8998_REG_BUCK2_VOLTAGE1 = 25,
+	MAX8998_REG_BUCK2_VOLTAGE2 = 26,
+	MAX8998_REG_BUCK3 = 27,
+	MAX8998_REG_BUCK4 = 28,
+	MAX8998_REG_LDO2_LDO3 = 29,
+	MAX8998_REG_LDO4 = 30,
+	MAX8998_REG_LDO5 = 31,
+	MAX8998_REG_LDO6 = 32,
+	MAX8998_REG_LDO7 = 33,
+	MAX8998_REG_LDO8_LDO9 = 34,
+	MAX8998_REG_LDO10_LDO11 = 35,
+	MAX8998_REG_LDO12 = 36,
+	MAX8998_REG_LDO13 = 37,
+	MAX8998_REG_LDO14 = 38,
+	MAX8998_REG_LDO15 = 39,
+	MAX8998_REG_LDO16 = 40,
+	MAX8998_REG_LDO17 = 41,
+	MAX8998_REG_BKCHR = 42,
+	MAX8998_REG_LBCNFG1 = 43,
+	MAX8998_REG_LBCNFG2 = 44,
+};
+
+enum {
+	TYPE_MAX8998 = 0,
+	TYPE_LP3974 = 1,
+	TYPE_LP3979 = 2,
+};
+
+struct max8998_dev {
+	struct device *dev;
+	struct max8998_platform_data *pdata;
+	struct i2c_client *i2c;
+	struct i2c_client *rtc;
+	struct mutex iolock;
+	struct mutex irqlock;
+	unsigned int irq_base;
+	struct irq_domain *irq_domain;
+	int irq;
+	int ono;
+	u8 irq_masks_cur[4];
+	u8 irq_masks_cache[4];
+	long unsigned int type;
+	bool wakeup;
+};
 
-struct xhci_hub {
-	struct xhci_port **ports;
-	unsigned int num_ports;
-	struct usb_hcd *hcd;
-	struct xhci_bus_state bus_state;
-	u8 maj_rev;
-	u8 min_rev;
-	u32 *psi;
-	u8 psi_count;
-	u8 psi_uid_count;
+struct max8998_reg_dump {
+	u8 addr;
+	u8 val;
+};
+
+enum {
+	MAX8998_IRQ_DCINF = 0,
+	MAX8998_IRQ_DCINR = 1,
+	MAX8998_IRQ_JIGF = 2,
+	MAX8998_IRQ_JIGR = 3,
+	MAX8998_IRQ_PWRONF = 4,
+	MAX8998_IRQ_PWRONR = 5,
+	MAX8998_IRQ_WTSREVNT = 6,
+	MAX8998_IRQ_SMPLEVNT = 7,
+	MAX8998_IRQ_ALARM1 = 8,
+	MAX8998_IRQ_ALARM0 = 9,
+	MAX8998_IRQ_ONKEY1S = 10,
+	MAX8998_IRQ_TOPOFFR = 11,
+	MAX8998_IRQ_DCINOVPR = 12,
+	MAX8998_IRQ_CHGRSTF = 13,
+	MAX8998_IRQ_DONER = 14,
+	MAX8998_IRQ_CHGFAULT = 15,
+	MAX8998_IRQ_LOBAT1 = 16,
+	MAX8998_IRQ_LOBAT2 = 17,
+	MAX8998_IRQ_NR = 18,
+};
+
+struct max8998_irq_data {
+	int reg;
+	int mask;
 };
 
-struct xhci_device_context_array;
+struct max8997_dev___2;
 
-struct xhci_scratchpad;
+struct adp5520_gpio_platform_data {
+	unsigned int gpio_start;
+	u8 gpio_en_mask;
+	u8 gpio_pullup_mask;
+};
 
-struct xhci_virt_device;
+struct adp5520_keys_platform_data {
+	int rows_en_mask;
+	int cols_en_mask;
+	const short unsigned int *keymap;
+	short unsigned int keymapsize;
+	unsigned int repeat: 1;
+};
 
-struct xhci_root_port_bw_info;
+struct led_info;
 
-struct xhci_hcd {
-	struct usb_hcd *main_hcd;
-	struct usb_hcd *shared_hcd;
-	struct xhci_cap_regs *cap_regs;
-	struct xhci_op_regs *op_regs;
-	struct xhci_run_regs *run_regs;
-	struct xhci_doorbell_array *dba;
-	struct xhci_intr_reg *ir_set;
-	__u32 hcs_params1;
-	__u32 hcs_params2;
-	__u32 hcs_params3;
-	__u32 hcc_params;
-	__u32 hcc_params2;
-	spinlock_t lock;
-	u8 sbrn;
-	u16 hci_version;
-	u8 max_slots;
-	u8 max_interrupters;
-	u8 max_ports;
-	u8 isoc_threshold;
-	u32 imod_interval;
-	int event_ring_max;
-	int page_size;
-	int page_shift;
-	int msix_count;
-	struct clk *clk;
-	struct clk *reg_clk;
-	struct xhci_device_context_array *dcbaa;
-	struct xhci_ring *cmd_ring;
-	unsigned int cmd_ring_state;
-	struct list_head cmd_list;
-	unsigned int cmd_ring_reserved_trbs;
-	struct delayed_work cmd_timer;
-	struct completion cmd_ring_stop_completion;
-	struct xhci_command *current_cmd;
-	struct xhci_ring *event_ring;
-	struct xhci_erst erst;
-	struct xhci_scratchpad *scratchpad;
-	struct list_head lpm_failed_devs;
-	struct mutex mutex;
-	struct xhci_command *lpm_command;
-	struct xhci_virt_device *devs[256];
-	struct xhci_root_port_bw_info *rh_bw;
-	struct dma_pool___2 *device_pool;
-	struct dma_pool___2 *segment_pool;
-	struct dma_pool___2 *small_streams_pool;
-	struct dma_pool___2 *medium_streams_pool;
-	unsigned int xhc_state;
-	u32 command;
-	struct s3_save s3;
-	long long unsigned int quirks;
-	unsigned int num_active_eps;
-	unsigned int limit_active_eps;
-	struct xhci_port *hw_ports;
-	struct xhci_hub usb2_rhub;
-	struct xhci_hub usb3_rhub;
-	unsigned int hw_lpm_support: 1;
-	unsigned int broken_suspend: 1;
-	u32 *ext_caps;
-	unsigned int num_ext_caps;
-	struct timer_list comp_mode_recovery_timer;
-	u32 port_status_u0;
-	u16 test_mode;
-	struct dentry *debugfs_root;
-	struct dentry *debugfs_slots;
-	struct list_head regset_list;
-	void *dbc;
-	long unsigned int priv[0];
+struct adp5520_leds_platform_data {
+	int num_leds;
+	struct led_info *leds;
+	u8 fade_in;
+	u8 fade_out;
+	u8 led_on_time;
 };
 
-struct xhci_segment {
-	union xhci_trb *trbs;
-	struct xhci_segment *next;
-	dma_addr_t dma;
-	dma_addr_t bounce_dma;
-	void *bounce_buf;
-	unsigned int bounce_offs;
-	unsigned int bounce_len;
+struct adp5520_backlight_platform_data {
+	u8 fade_in;
+	u8 fade_out;
+	u8 fade_led_law;
+	u8 en_ambl_sens;
+	u8 abml_filt;
+	u8 l1_daylight_max;
+	u8 l1_daylight_dim;
+	u8 l2_office_max;
+	u8 l2_office_dim;
+	u8 l3_dark_max;
+	u8 l3_dark_dim;
+	u8 l2_trip;
+	u8 l2_hyst;
+	u8 l3_trip;
+	u8 l3_hyst;
 };
 
-enum xhci_overhead_type {
-	LS_OVERHEAD_TYPE = 0,
-	FS_OVERHEAD_TYPE = 1,
-	HS_OVERHEAD_TYPE = 2,
+struct adp5520_platform_data {
+	struct adp5520_keys_platform_data *keys;
+	struct adp5520_gpio_platform_data *gpio;
+	struct adp5520_leds_platform_data *leds;
+	struct adp5520_backlight_platform_data *backlight;
 };
 
-struct xhci_interval_bw {
-	unsigned int num_packets;
-	struct list_head endpoints;
-	unsigned int overhead[3];
+struct adp5520_chip {
+	struct i2c_client *client;
+	struct device *dev;
+	struct mutex lock;
+	struct blocking_notifier_head notifier_list;
+	int irq;
+	long unsigned int id;
+	uint8_t mode;
 };
 
-struct xhci_interval_bw_table {
-	unsigned int interval0_esit_payload;
-	struct xhci_interval_bw interval_bw[16];
-	unsigned int bw_used;
-	unsigned int ss_bw_in;
-	unsigned int ss_bw_out;
+struct tps6586x_irq_data {
+	u8 mask_reg;
+	u8 mask_mask;
 };
 
-struct xhci_tt_bw_info;
+struct tps6586x {
+	struct device *dev;
+	struct i2c_client *client;
+	struct regmap *regmap;
+	int version;
+	int irq;
+	struct irq_chip irq_chip;
+	struct mutex irq_lock;
+	int irq_base;
+	u32 irq_en;
+	u8 mask_reg[5];
+	struct irq_domain *irq_domain;
+};
+
+enum {
+	TPS65090_IRQ_INTERRUPT = 0,
+	TPS65090_IRQ_VAC_STATUS_CHANGE = 1,
+	TPS65090_IRQ_VSYS_STATUS_CHANGE = 2,
+	TPS65090_IRQ_BAT_STATUS_CHANGE = 3,
+	TPS65090_IRQ_CHARGING_STATUS_CHANGE = 4,
+	TPS65090_IRQ_CHARGING_COMPLETE = 5,
+	TPS65090_IRQ_OVERLOAD_DCDC1 = 6,
+	TPS65090_IRQ_OVERLOAD_DCDC2 = 7,
+	TPS65090_IRQ_OVERLOAD_DCDC3 = 8,
+	TPS65090_IRQ_OVERLOAD_FET1 = 9,
+	TPS65090_IRQ_OVERLOAD_FET2 = 10,
+	TPS65090_IRQ_OVERLOAD_FET3 = 11,
+	TPS65090_IRQ_OVERLOAD_FET4 = 12,
+	TPS65090_IRQ_OVERLOAD_FET5 = 13,
+	TPS65090_IRQ_OVERLOAD_FET6 = 14,
+	TPS65090_IRQ_OVERLOAD_FET7 = 15,
+};
+
+enum {
+	TPS65090_REGULATOR_DCDC1 = 0,
+	TPS65090_REGULATOR_DCDC2 = 1,
+	TPS65090_REGULATOR_DCDC3 = 2,
+	TPS65090_REGULATOR_FET1 = 3,
+	TPS65090_REGULATOR_FET2 = 4,
+	TPS65090_REGULATOR_FET3 = 5,
+	TPS65090_REGULATOR_FET4 = 6,
+	TPS65090_REGULATOR_FET5 = 7,
+	TPS65090_REGULATOR_FET6 = 8,
+	TPS65090_REGULATOR_FET7 = 9,
+	TPS65090_REGULATOR_LDO1 = 10,
+	TPS65090_REGULATOR_LDO2 = 11,
+	TPS65090_REGULATOR_MAX = 12,
+};
+
+struct tps65090 {
+	struct device *dev;
+	struct regmap *rmap;
+	struct regmap_irq_chip_data *irq_data;
+};
 
-struct xhci_virt_device {
-	struct usb_device *udev;
-	struct xhci_container_ctx *out_ctx;
-	struct xhci_container_ctx *in_ctx;
-	struct xhci_virt_ep eps[31];
-	u8 fake_port;
-	u8 real_port;
-	struct xhci_interval_bw_table *bw_table;
-	struct xhci_tt_bw_info *tt_info;
-	long unsigned int flags;
-	u16 current_mel;
-	void *debugfs_private;
+struct tps65090_regulator_plat_data {
+	struct regulator_init_data *reg_init_data;
+	bool enable_ext_control;
+	struct gpio_desc *gpiod;
+	bool overcurrent_wait_valid;
+	int overcurrent_wait;
 };
 
-struct xhci_tt_bw_info {
-	struct list_head tt_list;
-	int slot_id;
-	int ttport;
-	struct xhci_interval_bw_table bw_table;
-	int active_eps;
+struct tps65090_platform_data {
+	int irq_base;
+	char **supplied_to;
+	size_t num_supplicants;
+	int enable_low_current_chrg;
+	struct tps65090_regulator_plat_data *reg_pdata[12];
 };
 
-struct xhci_root_port_bw_info {
-	struct list_head tts;
-	unsigned int num_active_tts;
-	struct xhci_interval_bw_table bw_table;
+enum tps65090_cells {
+	PMIC = 0,
+	CHARGER = 1,
 };
 
-struct xhci_device_context_array {
-	__le64 dev_context_ptrs[256];
-	dma_addr_t dma;
+enum aat2870_id {
+	AAT2870_ID_BL = 0,
+	AAT2870_ID_LDOA = 1,
+	AAT2870_ID_LDOB = 2,
+	AAT2870_ID_LDOC = 3,
+	AAT2870_ID_LDOD = 4,
 };
 
-enum xhci_setup_dev {
-	SETUP_CONTEXT_ONLY = 0,
-	SETUP_CONTEXT_ADDRESS = 1,
+struct aat2870_register {
+	bool readable;
+	bool writeable;
+	u8 value;
 };
 
-struct xhci_td {
-	struct list_head td_list;
-	struct list_head cancelled_td_list;
-	struct urb *urb;
-	struct xhci_segment *start_seg;
-	union xhci_trb *first_trb;
-	union xhci_trb *last_trb;
-	struct xhci_segment *bounce_seg;
-	bool urb_length_set;
+struct aat2870_data {
+	struct device *dev;
+	struct i2c_client *client;
+	struct mutex io_lock;
+	struct aat2870_register *reg_cache;
+	int en_pin;
+	bool is_enable;
+	int (*init)(struct aat2870_data *);
+	void (*uninit)(struct aat2870_data *);
+	int (*read)(struct aat2870_data *, u8, u8 *);
+	int (*write)(struct aat2870_data *, u8, u8);
+	int (*update)(struct aat2870_data *, u8, u8, u8);
+	struct dentry *dentry_root;
+};
+
+struct aat2870_subdev_info {
+	int id;
+	const char *name;
+	void *platform_data;
 };
 
-struct xhci_dequeue_state {
-	struct xhci_segment *new_deq_seg;
-	union xhci_trb *new_deq_ptr;
-	int new_cycle_state;
-	unsigned int stream_id;
+struct aat2870_platform_data {
+	int en_pin;
+	struct aat2870_subdev_info *subdevs;
+	int num_subdevs;
+	int (*init)(struct aat2870_data *);
+	void (*uninit)(struct aat2870_data *);
+};
+
+enum {
+	PALMAS_EXT_CONTROL_ENABLE1 = 1,
+	PALMAS_EXT_CONTROL_ENABLE2 = 2,
+	PALMAS_EXT_CONTROL_NSLEEP = 4,
+};
+
+enum palmas_external_requestor_id {
+	PALMAS_EXTERNAL_REQSTR_ID_REGEN1 = 0,
+	PALMAS_EXTERNAL_REQSTR_ID_REGEN2 = 1,
+	PALMAS_EXTERNAL_REQSTR_ID_SYSEN1 = 2,
+	PALMAS_EXTERNAL_REQSTR_ID_SYSEN2 = 3,
+	PALMAS_EXTERNAL_REQSTR_ID_CLK32KG = 4,
+	PALMAS_EXTERNAL_REQSTR_ID_CLK32KGAUDIO = 5,
+	PALMAS_EXTERNAL_REQSTR_ID_REGEN3 = 6,
+	PALMAS_EXTERNAL_REQSTR_ID_SMPS12 = 7,
+	PALMAS_EXTERNAL_REQSTR_ID_SMPS3 = 8,
+	PALMAS_EXTERNAL_REQSTR_ID_SMPS45 = 9,
+	PALMAS_EXTERNAL_REQSTR_ID_SMPS6 = 10,
+	PALMAS_EXTERNAL_REQSTR_ID_SMPS7 = 11,
+	PALMAS_EXTERNAL_REQSTR_ID_SMPS8 = 12,
+	PALMAS_EXTERNAL_REQSTR_ID_SMPS9 = 13,
+	PALMAS_EXTERNAL_REQSTR_ID_SMPS10 = 14,
+	PALMAS_EXTERNAL_REQSTR_ID_LDO1 = 15,
+	PALMAS_EXTERNAL_REQSTR_ID_LDO2 = 16,
+	PALMAS_EXTERNAL_REQSTR_ID_LDO3 = 17,
+	PALMAS_EXTERNAL_REQSTR_ID_LDO4 = 18,
+	PALMAS_EXTERNAL_REQSTR_ID_LDO5 = 19,
+	PALMAS_EXTERNAL_REQSTR_ID_LDO6 = 20,
+	PALMAS_EXTERNAL_REQSTR_ID_LDO7 = 21,
+	PALMAS_EXTERNAL_REQSTR_ID_LDO8 = 22,
+	PALMAS_EXTERNAL_REQSTR_ID_LDO9 = 23,
+	PALMAS_EXTERNAL_REQSTR_ID_LDOLN = 24,
+	PALMAS_EXTERNAL_REQSTR_ID_LDOUSB = 25,
+	PALMAS_EXTERNAL_REQSTR_ID_MAX = 26,
+};
+
+enum tps65917_irqs {
+	TPS65917_RESERVED1 = 0,
+	TPS65917_PWRON_IRQ = 1,
+	TPS65917_LONG_PRESS_KEY_IRQ = 2,
+	TPS65917_RESERVED2 = 3,
+	TPS65917_PWRDOWN_IRQ = 4,
+	TPS65917_HOTDIE_IRQ = 5,
+	TPS65917_VSYS_MON_IRQ = 6,
+	TPS65917_RESERVED3 = 7,
+	TPS65917_RESERVED4 = 8,
+	TPS65917_OTP_ERROR_IRQ = 9,
+	TPS65917_WDT_IRQ = 10,
+	TPS65917_RESERVED5 = 11,
+	TPS65917_RESET_IN_IRQ = 12,
+	TPS65917_FSD_IRQ = 13,
+	TPS65917_SHORT_IRQ = 14,
+	TPS65917_RESERVED6 = 15,
+	TPS65917_GPADC_AUTO_0_IRQ = 16,
+	TPS65917_GPADC_AUTO_1_IRQ = 17,
+	TPS65917_GPADC_EOC_SW_IRQ = 18,
+	TPS65917_RESREVED6 = 19,
+	TPS65917_RESERVED7 = 20,
+	TPS65917_RESERVED8 = 21,
+	TPS65917_RESERVED9 = 22,
+	TPS65917_VBUS_IRQ = 23,
+	TPS65917_GPIO_0_IRQ = 24,
+	TPS65917_GPIO_1_IRQ = 25,
+	TPS65917_GPIO_2_IRQ = 26,
+	TPS65917_GPIO_3_IRQ = 27,
+	TPS65917_GPIO_4_IRQ = 28,
+	TPS65917_GPIO_5_IRQ = 29,
+	TPS65917_GPIO_6_IRQ = 30,
+	TPS65917_RESERVED10 = 31,
+	TPS65917_NUM_IRQ = 32,
+};
+
+struct palmas_driver_data {
+	unsigned int *features;
+	struct regmap_irq_chip *irq_chip;
+};
+
+enum {
+	RC5T583_DS_NONE = 0,
+	RC5T583_DS_DC0 = 1,
+	RC5T583_DS_DC1 = 2,
+	RC5T583_DS_DC2 = 3,
+	RC5T583_DS_DC3 = 4,
+	RC5T583_DS_LDO0 = 5,
+	RC5T583_DS_LDO1 = 6,
+	RC5T583_DS_LDO2 = 7,
+	RC5T583_DS_LDO3 = 8,
+	RC5T583_DS_LDO4 = 9,
+	RC5T583_DS_LDO5 = 10,
+	RC5T583_DS_LDO6 = 11,
+	RC5T583_DS_LDO7 = 12,
+	RC5T583_DS_LDO8 = 13,
+	RC5T583_DS_LDO9 = 14,
+	RC5T583_DS_PSO0 = 15,
+	RC5T583_DS_PSO1 = 16,
+	RC5T583_DS_PSO2 = 17,
+	RC5T583_DS_PSO3 = 18,
+	RC5T583_DS_PSO4 = 19,
+	RC5T583_DS_PSO5 = 20,
+	RC5T583_DS_PSO6 = 21,
+	RC5T583_DS_PSO7 = 22,
+	RC5T583_DS_MAX = 23,
+};
+
+enum {
+	RC5T583_EXT_PWRREQ1_CONTROL = 1,
+	RC5T583_EXT_PWRREQ2_CONTROL = 2,
+};
+
+struct deepsleep_control_data {
+	u8 reg_add;
+	u8 ds_pos_bit;
+};
+
+enum int_type {
+	SYS_INT = 1,
+	DCDC_INT = 2,
+	RTC_INT = 4,
+	ADC_INT = 8,
+	GPIO_INT = 16,
+};
+
+struct rc5t583_irq_data {
+	u8 int_type;
+	u8 master_bit;
+	u8 int_en_bit;
+	u8 mask_reg_index;
+	int grp_index;
+};
+
+struct syscon_platform_data {
+	const char *label;
 };
 
-struct xhci_erst_entry {
-	__le64 seg_addr;
-	__le32 seg_size;
-	__le32 rsvd;
+struct syscon {
+	struct device_node *np;
+	struct regmap *regmap;
+	struct list_head list;
 };
 
-struct xhci_scratchpad {
-	u64 *sp_array;
-	dma_addr_t sp_dma;
-	void **sp_buffers;
+enum {
+	AS3711_REGULATOR_SD_1 = 0,
+	AS3711_REGULATOR_SD_2 = 1,
+	AS3711_REGULATOR_SD_3 = 2,
+	AS3711_REGULATOR_SD_4 = 3,
+	AS3711_REGULATOR_LDO_1 = 4,
+	AS3711_REGULATOR_LDO_2 = 5,
+	AS3711_REGULATOR_LDO_3 = 6,
+	AS3711_REGULATOR_LDO_4 = 7,
+	AS3711_REGULATOR_LDO_5 = 8,
+	AS3711_REGULATOR_LDO_6 = 9,
+	AS3711_REGULATOR_LDO_7 = 10,
+	AS3711_REGULATOR_LDO_8 = 11,
+	AS3711_REGULATOR_MAX = 12,
 };
 
-struct urb_priv___3 {
-	int num_tds;
-	int num_tds_done;
-	struct xhci_td td[0];
+struct as3711 {
+	struct device *dev;
+	struct regmap *regmap;
 };
 
-struct xhci_port {
-	__le32 *addr;
-	int hw_portnum;
-	int hcd_portnum;
-	struct xhci_hub *rhub;
+enum as3711_su2_feedback {
+	AS3711_SU2_VOLTAGE = 0,
+	AS3711_SU2_CURR1 = 1,
+	AS3711_SU2_CURR2 = 2,
+	AS3711_SU2_CURR3 = 3,
+	AS3711_SU2_CURR_AUTO = 4,
 };
 
-struct xhci_driver_overrides {
-	size_t extra_priv_size;
-	int (*reset)(struct usb_hcd *);
-	int (*start)(struct usb_hcd *);
+enum as3711_su2_fbprot {
+	AS3711_SU2_LX_SD4 = 0,
+	AS3711_SU2_GPIO2 = 1,
+	AS3711_SU2_GPIO3 = 2,
+	AS3711_SU2_GPIO4 = 3,
 };
 
-typedef void (*xhci_get_quirks_t)(struct device *, struct xhci_hcd *);
+struct as3711_regulator_pdata {
+	struct regulator_init_data *init_data[12];
+};
 
-enum xhci_ep_reset_type {
-	EP_HARD_RESET = 0,
-	EP_SOFT_RESET = 1,
+struct as3711_bl_pdata {
+	bool su1_fb;
+	int su1_max_uA;
+	bool su2_fb;
+	int su2_max_uA;
+	enum as3711_su2_feedback su2_feedback;
+	enum as3711_su2_fbprot su2_fbprot;
+	bool su2_auto_curr1;
+	bool su2_auto_curr2;
+	bool su2_auto_curr3;
 };
 
-struct kfifo {
+struct as3711_platform_data {
+	struct as3711_regulator_pdata regulator;
+	struct as3711_bl_pdata backlight;
+};
+
+enum {
+	AS3711_REGULATOR = 0,
+	AS3711_BACKLIGHT = 1,
+};
+
+struct intel_soc_pmic_config {
+	long unsigned int irq_flags;
+	struct mfd_cell *cell_dev;
+	int n_cell_devs;
+	const struct regmap_config *regmap_config;
+	const struct regmap_irq_chip *irq_chip;
+};
+
+enum {
+	CHT_WC_PWRSRC_IRQ = 0,
+	CHT_WC_THRM_IRQ = 1,
+	CHT_WC_BCU_IRQ = 2,
+	CHT_WC_ADC_IRQ = 3,
+	CHT_WC_EXT_CHGR_IRQ = 4,
+	CHT_WC_GPIO_IRQ = 5,
+	CHT_WC_CRIT_IRQ = 7,
+};
+
+struct badrange {
+	struct list_head list;
+	spinlock_t lock;
+};
+
+struct nvdimm_bus_descriptor;
+
+struct nvdimm;
+
+typedef int (*ndctl_fn)(struct nvdimm_bus_descriptor *, struct nvdimm *, unsigned int, void *, unsigned int, int *);
+
+struct nvdimm_bus_fw_ops;
+
+struct nvdimm_bus_descriptor {
+	const struct attribute_group **attr_groups;
+	long unsigned int cmd_mask;
+	long unsigned int dimm_family_mask;
+	long unsigned int bus_family_mask;
+	struct module *module;
+	char *provider_name;
+	struct device_node *of_node;
+	ndctl_fn ndctl;
+	int (*flush_probe)(struct nvdimm_bus_descriptor *);
+	int (*clear_to_send)(struct nvdimm_bus_descriptor *, struct nvdimm *, unsigned int, void *);
+	const struct nvdimm_bus_fw_ops *fw_ops;
+};
+
+struct nvdimm_security_ops;
+
+struct nvdimm_fw_ops;
+
+struct nvdimm {
+	long unsigned int flags;
+	void *provider_data;
+	long unsigned int cmd_mask;
+	struct device dev;
+	atomic_t busy;
+	int id;
+	int num_flush;
+	struct resource *flush_wpq;
+	const char *dimm_id;
+	struct {
+		const struct nvdimm_security_ops *ops;
+		long unsigned int flags;
+		long unsigned int ext_flags;
+		unsigned int overwrite_tmo;
+		struct kernfs_node *overwrite_state;
+	} sec;
+	struct delayed_work dwork;
+	const struct nvdimm_fw_ops *fw_ops;
+};
+
+enum nvdimm_fwa_state {
+	NVDIMM_FWA_INVALID = 0,
+	NVDIMM_FWA_IDLE = 1,
+	NVDIMM_FWA_ARMED = 2,
+	NVDIMM_FWA_BUSY = 3,
+	NVDIMM_FWA_ARM_OVERFLOW = 4,
+};
+
+enum nvdimm_fwa_capability {
+	NVDIMM_FWA_CAP_INVALID = 0,
+	NVDIMM_FWA_CAP_NONE = 1,
+	NVDIMM_FWA_CAP_QUIESCE = 2,
+	NVDIMM_FWA_CAP_LIVE = 3,
+};
+
+struct nvdimm_bus_fw_ops {
+	enum nvdimm_fwa_state (*activate_state)(struct nvdimm_bus_descriptor *);
+	enum nvdimm_fwa_capability (*capability)(struct nvdimm_bus_descriptor *);
+	int (*activate)(struct nvdimm_bus_descriptor *);
+};
+
+struct nvdimm_key_data {
+	u8 data[32];
+};
+
+enum nvdimm_passphrase_type {
+	NVDIMM_USER = 0,
+	NVDIMM_MASTER = 1,
+};
+
+struct nvdimm_security_ops {
+	long unsigned int (*get_flags)(struct nvdimm *, enum nvdimm_passphrase_type);
+	int (*freeze)(struct nvdimm *);
+	int (*change_key)(struct nvdimm *, const struct nvdimm_key_data *, const struct nvdimm_key_data *, enum nvdimm_passphrase_type);
+	int (*unlock)(struct nvdimm *, const struct nvdimm_key_data *);
+	int (*disable)(struct nvdimm *, const struct nvdimm_key_data *);
+	int (*erase)(struct nvdimm *, const struct nvdimm_key_data *, enum nvdimm_passphrase_type);
+	int (*overwrite)(struct nvdimm *, const struct nvdimm_key_data *);
+	int (*query_overwrite)(struct nvdimm *);
+};
+
+enum nvdimm_fwa_trigger {
+	NVDIMM_FWA_ARM = 0,
+	NVDIMM_FWA_DISARM = 1,
+};
+
+enum nvdimm_fwa_result {
+	NVDIMM_FWA_RESULT_INVALID = 0,
+	NVDIMM_FWA_RESULT_NONE = 1,
+	NVDIMM_FWA_RESULT_SUCCESS = 2,
+	NVDIMM_FWA_RESULT_NOTSTAGED = 3,
+	NVDIMM_FWA_RESULT_NEEDRESET = 4,
+	NVDIMM_FWA_RESULT_FAIL = 5,
+};
+
+struct nvdimm_fw_ops {
+	enum nvdimm_fwa_state (*activate_state)(struct nvdimm *);
+	enum nvdimm_fwa_result (*activate_result)(struct nvdimm *);
+	int (*arm)(struct nvdimm *, enum nvdimm_fwa_trigger);
+};
+
+enum {
+	ND_CMD_IMPLEMENTED = 0,
+	ND_CMD_ARS_CAP = 1,
+	ND_CMD_ARS_START = 2,
+	ND_CMD_ARS_STATUS = 3,
+	ND_CMD_CLEAR_ERROR = 4,
+	ND_CMD_SMART = 1,
+	ND_CMD_SMART_THRESHOLD = 2,
+	ND_CMD_DIMM_FLAGS = 3,
+	ND_CMD_GET_CONFIG_SIZE = 4,
+	ND_CMD_GET_CONFIG_DATA = 5,
+	ND_CMD_SET_CONFIG_DATA = 6,
+	ND_CMD_VENDOR_EFFECT_LOG_SIZE = 7,
+	ND_CMD_VENDOR_EFFECT_LOG = 8,
+	ND_CMD_VENDOR = 9,
+	ND_CMD_CALL = 10,
+};
+
+enum {
+	NSINDEX_SIG_LEN = 16,
+	NSINDEX_ALIGN = 256,
+	NSINDEX_SEQ_MASK = 3,
+	NSLABEL_UUID_LEN = 16,
+	NSLABEL_NAME_LEN = 64,
+	NSLABEL_FLAG_ROLABEL = 1,
+	NSLABEL_FLAG_LOCAL = 2,
+	NSLABEL_FLAG_BTT = 4,
+	NSLABEL_FLAG_UPDATING = 8,
+	BTT_ALIGN = 4096,
+	BTTINFO_SIG_LEN = 16,
+	BTTINFO_UUID_LEN = 16,
+	BTTINFO_FLAG_ERROR = 1,
+	BTTINFO_MAJOR_VERSION = 1,
+	ND_LABEL_MIN_SIZE = 1024,
+	ND_LABEL_ID_SIZE = 50,
+	ND_NSINDEX_INIT = 1,
+};
+
+struct nvdimm_bus {
+	struct nvdimm_bus_descriptor *nd_desc;
+	wait_queue_head_t wait;
+	struct list_head list;
+	struct device dev;
+	int id;
+	int probe_active;
+	atomic_t ioctl_active;
+	struct list_head mapping_list;
+	struct mutex reconfig_mutex;
+	struct badrange badrange;
+};
+
+struct nvdimm_map {
+	struct nvdimm_bus *nvdimm_bus;
+	struct list_head list;
+	resource_size_t offset;
+	long unsigned int flags;
+	size_t size;
 	union {
-		struct __kfifo kfifo;
-		unsigned char *type;
-		const unsigned char *const_type;
-		char (*rectype)[0];
-		void *ptr;
-		const void *ptr_const;
+		void *mem;
+		void *iomem;
 	};
-	unsigned char buf[0];
+	struct kref kref;
 };
 
-struct dbc_regs {
-	__le32 capability;
-	__le32 doorbell;
-	__le32 ersts;
-	__le32 __reserved_0;
-	__le64 erstba;
-	__le64 erdp;
-	__le32 control;
-	__le32 status;
-	__le32 portsc;
-	__le32 __reserved_1;
-	__le64 dccp;
-	__le32 devinfo1;
-	__le32 devinfo2;
+struct badrange_entry {
+	u64 start;
+	u64 length;
+	struct list_head list;
 };
 
-struct dbc_str_descs {
-	char string0[64];
-	char manufacturer[64];
-	char product[64];
-	char serial[64];
+enum {
+	NDD_UNARMED = 1,
+	NDD_LOCKED = 2,
+	NDD_SECURITY_OVERWRITE = 3,
+	NDD_WORK_PENDING = 4,
+	NDD_LABELING = 6,
+	ND_IOCTL_MAX_BUFLEN = 4194304,
+	ND_CMD_MAX_ELEM = 5,
+	ND_CMD_MAX_ENVELOPE = 256,
+	ND_MAX_MAPPINGS = 32,
+	ND_REGION_PAGEMAP = 0,
+	ND_REGION_PERSIST_CACHE = 1,
+	ND_REGION_PERSIST_MEMCTRL = 2,
+	ND_REGION_ASYNC = 3,
+	DPA_RESOURCE_ADJUSTED = 1,
 };
 
-enum dbc_state {
-	DS_DISABLED = 0,
-	DS_INITIALIZED = 1,
-	DS_ENABLED = 2,
-	DS_CONNECTED = 3,
-	DS_CONFIGURED = 4,
-	DS_STALLED = 5,
+struct nd_cmd_desc {
+	int in_num;
+	int out_num;
+	u32 in_sizes[5];
+	int out_sizes[5];
 };
 
-struct dbc_ep;
-
-struct dbc_request {
-	void *buf;
-	unsigned int length;
-	dma_addr_t dma;
-	void (*complete)(struct xhci_hcd *, struct dbc_request *);
-	struct list_head list_pool;
-	int status;
-	unsigned int actual;
-	struct dbc_ep *dep;
-	struct list_head list_pending;
-	dma_addr_t trb_dma;
-	union xhci_trb *trb;
-	unsigned int direction: 1;
+struct nd_interleave_set {
+	u64 cookie1;
+	u64 cookie2;
+	u64 altcookie;
+	guid_t type_guid;
 };
 
-struct xhci_dbc;
+struct nvdimm_drvdata;
 
-struct dbc_ep {
-	struct xhci_dbc *dbc;
-	struct list_head list_pending;
-	struct xhci_ring *ring;
-	unsigned int direction: 1;
+struct nd_mapping {
+	struct nvdimm *nvdimm;
+	u64 start;
+	u64 size;
+	int position;
+	struct list_head labels;
+	struct mutex lock;
+	struct nvdimm_drvdata *ndd;
 };
 
-struct dbc_port {
-	struct tty_port port;
-	spinlock_t port_lock;
-	struct list_head read_pool;
-	struct list_head read_queue;
-	unsigned int n_read;
-	struct tasklet_struct push;
-	struct list_head write_pool;
-	struct kfifo write_fifo;
-	bool registered;
-	struct dbc_ep *in;
-	struct dbc_ep *out;
-};
+struct nd_percpu_lane;
 
-struct xhci_dbc {
-	spinlock_t lock;
-	struct xhci_hcd *xhci;
-	struct dbc_regs *regs;
-	struct xhci_ring *ring_evt;
-	struct xhci_ring *ring_in;
-	struct xhci_ring *ring_out;
-	struct xhci_erst erst;
-	struct xhci_container_ctx *ctx;
-	struct dbc_str_descs *string;
-	dma_addr_t string_dma;
-	size_t string_size;
-	enum dbc_state state;
-	struct delayed_work event_work;
-	unsigned int resume_required: 1;
-	struct dbc_ep eps[2];
-	struct dbc_port port;
+struct nd_region {
+	struct device dev;
+	struct ida ns_ida;
+	struct ida btt_ida;
+	struct ida pfn_ida;
+	struct ida dax_ida;
+	long unsigned int flags;
+	struct device *ns_seed;
+	struct device *btt_seed;
+	struct device *pfn_seed;
+	struct device *dax_seed;
+	long unsigned int align;
+	u16 ndr_mappings;
+	u64 ndr_size;
+	u64 ndr_start;
+	int id;
+	int num_lanes;
+	int ro;
+	int numa_node;
+	int target_node;
+	void *provider_data;
+	struct kernfs_node *bb_state;
+	struct badblocks bb;
+	struct nd_interleave_set *nd_set;
+	struct nd_percpu_lane *lane;
+	int (*flush)(struct nd_region *, struct bio *);
+	struct nd_mapping mapping[0];
 };
 
-struct trace_event_raw_xhci_log_msg {
-	struct trace_entry ent;
-	u32 __data_loc_msg;
-	char __data[0];
+struct nd_cmd_get_config_size {
+	__u32 status;
+	__u32 config_size;
+	__u32 max_xfer;
 };
 
-struct trace_event_raw_xhci_log_ctx {
-	struct trace_entry ent;
-	int ctx_64;
-	unsigned int ctx_type;
-	dma_addr_t ctx_dma;
-	u8 *ctx_va;
-	unsigned int ctx_ep_num;
-	int slot_id;
-	u32 __data_loc_ctx_data;
-	char __data[0];
+struct nd_cmd_set_config_hdr {
+	__u32 in_offset;
+	__u32 in_length;
+	__u8 in_buf[0];
 };
 
-struct trace_event_raw_xhci_log_trb {
-	struct trace_entry ent;
-	u32 type;
-	u32 field0;
-	u32 field1;
-	u32 field2;
-	u32 field3;
-	char __data[0];
+struct nd_cmd_vendor_hdr {
+	__u32 opcode;
+	__u32 in_length;
+	__u8 in_buf[0];
 };
 
-struct trace_event_raw_xhci_log_free_virt_dev {
-	struct trace_entry ent;
-	void *vdev;
-	long long unsigned int out_ctx;
-	long long unsigned int in_ctx;
-	u8 fake_port;
-	u8 real_port;
-	u16 current_mel;
-	char __data[0];
+struct nd_cmd_ars_cap {
+	__u64 address;
+	__u64 length;
+	__u32 status;
+	__u32 max_ars_out;
+	__u32 clear_err_unit;
+	__u16 flags;
+	__u16 reserved;
 };
 
-struct trace_event_raw_xhci_log_virt_dev {
-	struct trace_entry ent;
-	void *vdev;
-	long long unsigned int out_ctx;
-	long long unsigned int in_ctx;
-	int devnum;
-	int state;
-	int speed;
-	u8 portnum;
-	u8 level;
-	int slot_id;
-	char __data[0];
+struct nd_cmd_clear_error {
+	__u64 address;
+	__u64 length;
+	__u32 status;
+	__u8 reserved[4];
+	__u64 cleared;
 };
 
-struct trace_event_raw_xhci_log_urb {
-	struct trace_entry ent;
-	void *urb;
-	unsigned int pipe;
-	unsigned int stream;
-	int status;
-	unsigned int flags;
-	int num_mapped_sgs;
-	int num_sgs;
-	int length;
-	int actual;
-	int epnum;
-	int dir_in;
-	int type;
-	int slot_id;
-	char __data[0];
+struct nd_cmd_pkg {
+	__u64 nd_family;
+	__u64 nd_command;
+	__u32 nd_size_in;
+	__u32 nd_size_out;
+	__u32 nd_reserved2[9];
+	__u32 nd_fw_size;
+	unsigned char nd_payload[0];
 };
 
-struct trace_event_raw_xhci_log_ep_ctx {
-	struct trace_entry ent;
-	u32 info;
-	u32 info2;
-	u64 deq;
-	u32 tx_info;
-	char __data[0];
+enum nvdimm_event {
+	NVDIMM_REVALIDATE_POISON = 0,
+	NVDIMM_REVALIDATE_REGION = 1,
 };
 
-struct trace_event_raw_xhci_log_slot_ctx {
-	struct trace_entry ent;
-	u32 info;
-	u32 info2;
-	u32 tt_info;
-	u32 state;
-	char __data[0];
+enum nvdimm_claim_class {
+	NVDIMM_CCLASS_NONE = 0,
+	NVDIMM_CCLASS_BTT = 1,
+	NVDIMM_CCLASS_BTT2 = 2,
+	NVDIMM_CCLASS_PFN = 3,
+	NVDIMM_CCLASS_DAX = 4,
+	NVDIMM_CCLASS_UNKNOWN = 5,
 };
 
-struct trace_event_raw_xhci_log_ctrl_ctx {
-	struct trace_entry ent;
-	u32 drop;
-	u32 add;
-	char __data[0];
+struct nd_device_driver {
+	struct device_driver drv;
+	long unsigned int type;
+	int (*probe)(struct device *);
+	void (*remove)(struct device *);
+	void (*shutdown)(struct device *);
+	void (*notify)(struct device *, enum nvdimm_event);
 };
 
-struct trace_event_raw_xhci_log_ring {
-	struct trace_entry ent;
-	u32 type;
-	void *ring;
-	dma_addr_t enq;
-	dma_addr_t deq;
-	dma_addr_t enq_seg;
-	dma_addr_t deq_seg;
-	unsigned int num_segs;
-	unsigned int stream_id;
-	unsigned int cycle_state;
-	unsigned int num_trbs_free;
-	unsigned int bounce_buf_len;
-	char __data[0];
+struct nd_namespace_common {
+	int force_raw;
+	struct device dev;
+	struct device *claim;
+	enum nvdimm_claim_class claim_class;
+	int (*rw_bytes)(struct nd_namespace_common *, resource_size_t, void *, size_t, int, long unsigned int);
 };
 
-struct trace_event_raw_xhci_log_portsc {
-	struct trace_entry ent;
-	u32 portnum;
-	u32 portsc;
-	char __data[0];
+struct nd_namespace_io {
+	struct nd_namespace_common common;
+	struct resource res;
+	resource_size_t size;
+	void *addr;
+	struct badblocks bb;
 };
 
-struct trace_event_raw_xhci_log_doorbell {
-	struct trace_entry ent;
-	u32 slot;
-	u32 doorbell;
-	char __data[0];
+struct nvdimm_drvdata {
+	struct device *dev;
+	int nslabel_size;
+	struct nd_cmd_get_config_size nsarea;
+	void *data;
+	bool cxl;
+	int ns_current;
+	int ns_next;
+	struct resource dpa;
+	struct kref kref;
 };
 
-struct trace_event_raw_xhci_dbc_log_request {
-	struct trace_entry ent;
-	struct dbc_request *req;
-	bool dir;
-	unsigned int actual;
-	unsigned int length;
-	int status;
-	char __data[0];
+struct nd_percpu_lane {
+	int count;
+	spinlock_t lock;
 };
 
-struct trace_event_data_offsets_xhci_log_msg {
-	u32 msg;
+struct btt;
+
+struct nd_btt {
+	struct device dev;
+	struct nd_namespace_common *ndns;
+	struct btt *btt;
+	long unsigned int lbasize;
+	u64 size;
+	uuid_t *uuid;
+	int id;
+	int initial_offset;
+	u16 version_major;
+	u16 version_minor;
 };
 
-struct trace_event_data_offsets_xhci_log_ctx {
-	u32 ctx_data;
+enum nd_pfn_mode {
+	PFN_MODE_NONE = 0,
+	PFN_MODE_RAM = 1,
+	PFN_MODE_PMEM = 2,
 };
 
-struct trace_event_data_offsets_xhci_log_trb {};
+struct nd_pfn_sb;
 
-struct trace_event_data_offsets_xhci_log_free_virt_dev {};
+struct nd_pfn {
+	int id;
+	uuid_t *uuid;
+	struct device dev;
+	long unsigned int align;
+	long unsigned int npfns;
+	enum nd_pfn_mode mode;
+	struct nd_pfn_sb *pfn_sb;
+	struct nd_namespace_common *ndns;
+};
 
-struct trace_event_data_offsets_xhci_log_virt_dev {};
+struct nd_pfn_sb {
+	u8 signature[16];
+	u8 uuid[16];
+	u8 parent_uuid[16];
+	__le32 flags;
+	__le16 version_major;
+	__le16 version_minor;
+	__le64 dataoff;
+	__le64 npfns;
+	__le32 mode;
+	__le32 start_pad;
+	__le32 end_trunc;
+	__le32 align;
+	__le32 page_size;
+	__le16 page_struct_size;
+	u8 padding[3994];
+	__le64 checksum;
+};
 
-struct trace_event_data_offsets_xhci_log_urb {};
+struct nd_dax {
+	struct nd_pfn nd_pfn;
+};
 
-struct trace_event_data_offsets_xhci_log_ep_ctx {};
+enum nd_async_mode {
+	ND_SYNC = 0,
+	ND_ASYNC = 1,
+};
 
-struct trace_event_data_offsets_xhci_log_slot_ctx {};
+struct clear_badblocks_context {
+	resource_size_t phys;
+	resource_size_t cleared;
+};
 
-struct trace_event_data_offsets_xhci_log_ctrl_ctx {};
+enum nd_ioctl_mode {
+	BUS_IOCTL = 0,
+	DIMM_IOCTL = 1,
+};
 
-struct trace_event_data_offsets_xhci_log_ring {};
+struct nd_cmd_get_config_data_hdr {
+	__u32 in_offset;
+	__u32 in_length;
+	__u32 status;
+	__u8 out_buf[0];
+};
 
-struct trace_event_data_offsets_xhci_log_portsc {};
+enum nvdimm_security_bits {
+	NVDIMM_SECURITY_DISABLED = 0,
+	NVDIMM_SECURITY_UNLOCKED = 1,
+	NVDIMM_SECURITY_LOCKED = 2,
+	NVDIMM_SECURITY_FROZEN = 3,
+	NVDIMM_SECURITY_OVERWRITE = 4,
+};
 
-struct trace_event_data_offsets_xhci_log_doorbell {};
+struct nd_label_id {
+	char id[50];
+};
 
-struct trace_event_data_offsets_xhci_dbc_log_request {};
+struct nvdimm_pmu {
+	struct pmu pmu;
+	struct device *dev;
+	int cpu;
+	struct hlist_node node;
+	enum cpuhp_state cpuhp_state;
+	struct cpumask arch_cpumask;
+};
 
-typedef void (*btf_trace_xhci_dbg_address)(void *, struct va_format *);
+enum {
+	CTL_RES_CNT = 1,
+};
 
-typedef void (*btf_trace_xhci_dbg_context_change)(void *, struct va_format *);
+enum {
+	CTL_RES_TM = 2,
+};
 
-typedef void (*btf_trace_xhci_dbg_quirks)(void *, struct va_format *);
+enum {
+	POWERON_SECS = 3,
+};
 
-typedef void (*btf_trace_xhci_dbg_reset_ep)(void *, struct va_format *);
+enum {
+	MEM_LIFE = 4,
+};
 
-typedef void (*btf_trace_xhci_dbg_cancel_urb)(void *, struct va_format *);
+enum {
+	CRI_RES_UTIL = 5,
+};
 
-typedef void (*btf_trace_xhci_dbg_init)(void *, struct va_format *);
+enum {
+	HOST_L_CNT = 6,
+};
 
-typedef void (*btf_trace_xhci_dbg_ring_expansion)(void *, struct va_format *);
+enum {
+	HOST_S_CNT = 7,
+};
 
-typedef void (*btf_trace_xhci_address_ctx)(void *, struct xhci_hcd *, struct xhci_container_ctx *, unsigned int);
+enum {
+	HOST_S_DUR = 8,
+};
 
-typedef void (*btf_trace_xhci_handle_event)(void *, struct xhci_ring *, struct xhci_generic_trb *);
+enum {
+	HOST_L_DUR = 9,
+};
 
-typedef void (*btf_trace_xhci_handle_command)(void *, struct xhci_ring *, struct xhci_generic_trb *);
+enum {
+	MED_R_CNT = 10,
+};
 
-typedef void (*btf_trace_xhci_handle_transfer)(void *, struct xhci_ring *, struct xhci_generic_trb *);
+enum {
+	MED_W_CNT = 11,
+};
 
-typedef void (*btf_trace_xhci_queue_trb)(void *, struct xhci_ring *, struct xhci_generic_trb *);
+enum {
+	MED_R_DUR = 12,
+};
 
-typedef void (*btf_trace_xhci_dbc_handle_event)(void *, struct xhci_ring *, struct xhci_generic_trb *);
+enum {
+	MED_W_DUR = 13,
+};
 
-typedef void (*btf_trace_xhci_dbc_handle_transfer)(void *, struct xhci_ring *, struct xhci_generic_trb *);
+enum {
+	CACHE_RH_CNT = 14,
+};
 
-typedef void (*btf_trace_xhci_dbc_gadget_ep_queue)(void *, struct xhci_ring *, struct xhci_generic_trb *);
+enum {
+	CACHE_WH_CNT = 15,
+};
 
-typedef void (*btf_trace_xhci_free_virt_device)(void *, struct xhci_virt_device *);
+enum {
+	FAST_W_CNT = 16,
+};
 
-typedef void (*btf_trace_xhci_alloc_virt_device)(void *, struct xhci_virt_device *);
+enum nd_driver_flags {
+	ND_DRIVER_DIMM = 2,
+	ND_DRIVER_REGION_PMEM = 4,
+	ND_DRIVER_REGION_BLK = 8,
+	ND_DRIVER_NAMESPACE_IO = 16,
+	ND_DRIVER_NAMESPACE_PMEM = 32,
+	ND_DRIVER_DAX_PMEM = 128,
+};
 
-typedef void (*btf_trace_xhci_setup_device)(void *, struct xhci_virt_device *);
+struct nd_mapping_desc {
+	struct nvdimm *nvdimm;
+	u64 start;
+	u64 size;
+	int position;
+};
 
-typedef void (*btf_trace_xhci_setup_addressable_virt_device)(void *, struct xhci_virt_device *);
+struct nd_region_desc {
+	struct resource *res;
+	struct nd_mapping_desc *mapping;
+	u16 num_mappings;
+	const struct attribute_group **attr_groups;
+	struct nd_interleave_set *nd_set;
+	void *provider_data;
+	int num_lanes;
+	int numa_node;
+	int target_node;
+	long unsigned int flags;
+	struct device_node *of_node;
+	int (*flush)(struct nd_region *, struct bio *);
+};
+
+struct nd_namespace_index {
+	u8 sig[16];
+	u8 flags[3];
+	u8 labelsize;
+	__le32 seq;
+	__le64 myoff;
+	__le64 mysize;
+	__le64 otheroff;
+	__le64 labeloff;
+	__le32 nslot;
+	__le16 major;
+	__le16 minor;
+	__le64 checksum;
+	u8 free[0];
+};
+
+struct nvdimm_efi_label {
+	u8 uuid[16];
+	u8 name[64];
+	__le32 flags;
+	__le16 nlabel;
+	__le16 position;
+	__le64 isetcookie;
+	__le64 lbasize;
+	__le64 dpa;
+	__le64 rawsize;
+	__le32 slot;
+	u8 align;
+	u8 reserved[3];
+	guid_t type_guid;
+	guid_t abstraction_guid;
+	u8 reserved2[88];
+	__le64 checksum;
+};
 
-typedef void (*btf_trace_xhci_stop_device)(void *, struct xhci_virt_device *);
+struct nvdimm_cxl_label {
+	u8 type[16];
+	u8 uuid[16];
+	u8 name[64];
+	__le32 flags;
+	__le16 nrange;
+	__le16 position;
+	__le64 dpa;
+	__le64 rawsize;
+	__le32 slot;
+	__le32 align;
+	u8 region_uuid[16];
+	u8 abstraction_uuid[16];
+	__le16 lbasize;
+	u8 reserved[86];
+	__le64 checksum;
+};
+
+struct nd_namespace_label {
+	union {
+		struct nvdimm_cxl_label cxl;
+		struct nvdimm_efi_label efi;
+	};
+};
 
-typedef void (*btf_trace_xhci_urb_enqueue)(void *, struct urb *);
+enum {
+	ND_MAX_LANES = 256,
+	INT_LBASIZE_ALIGNMENT = 64,
+	NVDIMM_IO_ATOMIC = 1,
+};
 
-typedef void (*btf_trace_xhci_urb_giveback)(void *, struct urb *);
+struct nd_region_data {
+	int ns_count;
+	int ns_active;
+	unsigned int hints_shift;
+	void *flush_wpq[0];
+};
 
-typedef void (*btf_trace_xhci_urb_dequeue)(void *, struct urb *);
+struct nd_label_ent {
+	struct list_head list;
+	long unsigned int flags;
+	struct nd_namespace_label *label;
+};
 
-typedef void (*btf_trace_xhci_handle_cmd_stop_ep)(void *, struct xhci_ep_ctx *);
+struct conflict_context {
+	struct nd_region *nd_region;
+	resource_size_t start;
+	resource_size_t size;
+};
 
-typedef void (*btf_trace_xhci_handle_cmd_set_deq_ep)(void *, struct xhci_ep_ctx *);
+enum {
+	ND_MIN_NAMESPACE_SIZE = 4096,
+};
 
-typedef void (*btf_trace_xhci_handle_cmd_reset_ep)(void *, struct xhci_ep_ctx *);
+struct nd_namespace_pmem {
+	struct nd_namespace_io nsio;
+	long unsigned int lbasize;
+	char *alt_name;
+	uuid_t *uuid;
+	int id;
+};
 
-typedef void (*btf_trace_xhci_handle_cmd_config_ep)(void *, struct xhci_ep_ctx *);
+enum nd_label_flags {
+	ND_LABEL_REAP = 0,
+};
 
-typedef void (*btf_trace_xhci_add_endpoint)(void *, struct xhci_ep_ctx *);
+enum alloc_loc {
+	ALLOC_ERR = 0,
+	ALLOC_BEFORE = 1,
+	ALLOC_MID = 2,
+	ALLOC_AFTER = 3,
+};
 
-typedef void (*btf_trace_xhci_alloc_dev)(void *, struct xhci_slot_ctx *);
+struct btt {
+	struct gendisk *btt_disk;
+	struct list_head arena_list;
+	struct dentry *debugfs_dir;
+	struct nd_btt *nd_btt;
+	u64 nlba;
+	long long unsigned int rawsize;
+	u32 lbasize;
+	u32 sector_size;
+	struct nd_region *nd_region;
+	struct mutex init_lock;
+	int init_state;
+	int num_arenas;
+	struct badblocks *phys_bb;
+};
 
-typedef void (*btf_trace_xhci_free_dev)(void *, struct xhci_slot_ctx *);
+struct nd_gen_sb {
+	char reserved[4088];
+	__le64 checksum;
+};
 
-typedef void (*btf_trace_xhci_handle_cmd_disable_slot)(void *, struct xhci_slot_ctx *);
+struct btt_sb {
+	u8 signature[16];
+	u8 uuid[16];
+	u8 parent_uuid[16];
+	__le32 flags;
+	__le16 version_major;
+	__le16 version_minor;
+	__le32 external_lbasize;
+	__le32 external_nlba;
+	__le32 internal_lbasize;
+	__le32 internal_nlba;
+	__le32 nfree;
+	__le32 infosize;
+	__le64 nextoff;
+	__le64 dataoff;
+	__le64 mapoff;
+	__le64 logoff;
+	__le64 info2off;
+	u8 padding[3968];
+	__le64 checksum;
+};
+
+enum nvdimmsec_op_ids {
+	OP_FREEZE = 0,
+	OP_DISABLE = 1,
+	OP_UPDATE = 2,
+	OP_ERASE = 3,
+	OP_OVERWRITE = 4,
+	OP_MASTER_UPDATE = 5,
+	OP_MASTER_ERASE = 6,
+};
+
+struct nvdimm_bus___2;
 
-typedef void (*btf_trace_xhci_discover_or_reset_device)(void *, struct xhci_slot_ctx *);
+struct dax_operations {
+	long int (*direct_access)(struct dax_device *, long unsigned int, long int, enum dax_access_mode, void **, pfn_t *);
+	bool (*dax_supported)(struct dax_device *, struct block_device *, int, sector_t, sector_t);
+	int (*zero_page_range)(struct dax_device *, long unsigned int, size_t);
+	size_t (*recovery_write)(struct dax_device *, long unsigned int, void *, size_t, struct iov_iter *);
+};
 
-typedef void (*btf_trace_xhci_setup_device_slot)(void *, struct xhci_slot_ctx *);
+struct dax_device {
+	struct inode inode;
+	struct cdev cdev;
+	void *private;
+	long unsigned int flags;
+	const struct dax_operations *ops;
+};
 
-typedef void (*btf_trace_xhci_handle_cmd_addr_dev)(void *, struct xhci_slot_ctx *);
+enum dax_device_flags {
+	DAXDEV_ALIVE = 0,
+	DAXDEV_WRITE_CACHE = 1,
+	DAXDEV_SYNC = 2,
+	DAXDEV_NOCACHE = 3,
+	DAXDEV_NOMC = 4,
+};
 
-typedef void (*btf_trace_xhci_handle_cmd_reset_dev)(void *, struct xhci_slot_ctx *);
+struct dax_region {
+	int id;
+	int target_node;
+	struct kref kref;
+	struct device *dev;
+	unsigned int align;
+	struct ida ida;
+	struct resource res;
+	struct device *seed;
+	struct device *youngest;
+};
 
-typedef void (*btf_trace_xhci_handle_cmd_set_deq)(void *, struct xhci_slot_ctx *);
+struct dax_mapping {
+	struct device dev;
+	int range_id;
+	int id;
+};
 
-typedef void (*btf_trace_xhci_configure_endpoint)(void *, struct xhci_slot_ctx *);
+struct dev_dax_range {
+	long unsigned int pgoff;
+	struct range range;
+	struct dax_mapping *mapping;
+};
 
-typedef void (*btf_trace_xhci_address_ctrl_ctx)(void *, struct xhci_input_control_ctx *);
+struct dev_dax {
+	struct dax_region *region;
+	struct dax_device *dax_dev;
+	unsigned int align;
+	int target_node;
+	int id;
+	struct ida ida;
+	struct device dev;
+	struct dev_pagemap *pgmap;
+	int nr_range;
+	struct dev_dax_range *ranges;
+};
 
-typedef void (*btf_trace_xhci_configure_endpoint_ctrl_ctx)(void *, struct xhci_input_control_ctx *);
+struct dev_dax_data {
+	struct dax_region *dax_region;
+	struct dev_pagemap *pgmap;
+	resource_size_t size;
+	int id;
+};
 
-typedef void (*btf_trace_xhci_ring_alloc)(void *, struct xhci_ring *);
+struct dax_device_driver {
+	struct device_driver drv;
+	struct list_head ids;
+	int match_always;
+	int (*probe)(struct dev_dax *);
+	void (*remove)(struct dev_dax *);
+};
 
-typedef void (*btf_trace_xhci_ring_free)(void *, struct xhci_ring *);
+struct dax_id {
+	struct list_head list;
+	char dev_name[30];
+};
 
-typedef void (*btf_trace_xhci_ring_expansion)(void *, struct xhci_ring *);
+enum id_action {
+	ID_REMOVE = 0,
+	ID_ADD = 1,
+};
 
-typedef void (*btf_trace_xhci_inc_enq)(void *, struct xhci_ring *);
+struct memregion_info {
+	int target_node;
+};
 
-typedef void (*btf_trace_xhci_inc_deq)(void *, struct xhci_ring *);
+struct iosys_map {
+	union {
+		void *vaddr_iomem;
+		void *vaddr;
+	};
+	bool is_iomem;
+};
 
-typedef void (*btf_trace_xhci_handle_port_status)(void *, u32, u32);
+struct dma_fence_ops;
 
-typedef void (*btf_trace_xhci_get_port_status)(void *, u32, u32);
+struct dma_fence {
+	spinlock_t *lock;
+	const struct dma_fence_ops *ops;
+	union {
+		struct list_head cb_list;
+		ktime_t timestamp;
+		struct callback_head rcu;
+	};
+	u64 context;
+	u64 seqno;
+	long unsigned int flags;
+	struct kref refcount;
+	int error;
+};
 
-typedef void (*btf_trace_xhci_hub_status_data)(void *, u32, u32);
+struct dma_fence_ops {
+	bool use_64bit_seqno;
+	const char * (*get_driver_name)(struct dma_fence *);
+	const char * (*get_timeline_name)(struct dma_fence *);
+	bool (*enable_signaling)(struct dma_fence *);
+	bool (*signaled)(struct dma_fence *);
+	long int (*wait)(struct dma_fence *, bool, long int);
+	void (*release)(struct dma_fence *);
+	void (*fence_value_str)(struct dma_fence *, char *, int);
+	void (*timeline_value_str)(struct dma_fence *, char *, int);
+};
 
-typedef void (*btf_trace_xhci_ring_ep_doorbell)(void *, u32, u32);
+struct dma_fence_cb;
 
-typedef void (*btf_trace_xhci_ring_host_doorbell)(void *, u32, u32);
+typedef void (*dma_fence_func_t)(struct dma_fence *, struct dma_fence_cb *);
 
-typedef void (*btf_trace_xhci_dbc_alloc_request)(void *, struct dbc_request *);
+struct dma_fence_cb {
+	struct list_head node;
+	dma_fence_func_t func;
+};
 
-typedef void (*btf_trace_xhci_dbc_free_request)(void *, struct dbc_request *);
+struct dma_buf;
 
-typedef void (*btf_trace_xhci_dbc_queue_request)(void *, struct dbc_request *);
+struct dma_buf_attachment;
 
-typedef void (*btf_trace_xhci_dbc_giveback_request)(void *, struct dbc_request *);
+struct dma_buf_ops {
+	bool cache_sgt_mapping;
+	int (*attach)(struct dma_buf *, struct dma_buf_attachment *);
+	void (*detach)(struct dma_buf *, struct dma_buf_attachment *);
+	int (*pin)(struct dma_buf_attachment *);
+	void (*unpin)(struct dma_buf_attachment *);
+	struct sg_table * (*map_dma_buf)(struct dma_buf_attachment *, enum dma_data_direction);
+	void (*unmap_dma_buf)(struct dma_buf_attachment *, struct sg_table *, enum dma_data_direction);
+	void (*release)(struct dma_buf *);
+	int (*begin_cpu_access)(struct dma_buf *, enum dma_data_direction);
+	int (*end_cpu_access)(struct dma_buf *, enum dma_data_direction);
+	int (*mmap)(struct dma_buf *, struct vm_area_struct *);
+	int (*vmap)(struct dma_buf *, struct iosys_map *);
+	void (*vunmap)(struct dma_buf *, struct iosys_map *);
+};
 
-struct xhci_regset {
-	char name[32];
-	struct debugfs_regset32 regset;
-	size_t nregs;
-	struct list_head list;
+struct dma_buf_poll_cb_t {
+	struct dma_fence_cb cb;
+	wait_queue_head_t *poll;
+	__poll_t active;
 };
 
-struct xhci_file_map {
+struct dma_resv;
+
+struct dma_buf {
+	size_t size;
+	struct file *file;
+	struct list_head attachments;
+	const struct dma_buf_ops *ops;
+	struct mutex lock;
+	unsigned int vmapping_counter;
+	struct iosys_map vmap_ptr;
+	const char *exp_name;
 	const char *name;
-	int (*show)(struct seq_file *, void *);
+	spinlock_t name_lock;
+	struct module *owner;
+	struct list_head list_node;
+	void *priv;
+	struct dma_resv *resv;
+	wait_queue_head_t poll;
+	struct dma_buf_poll_cb_t cb_in;
+	struct dma_buf_poll_cb_t cb_out;
 };
 
-struct xhci_ep_priv {
-	char name[32];
-	struct dentry *root;
+struct dma_buf_attach_ops;
+
+struct dma_buf_attachment {
+	struct dma_buf *dmabuf;
+	struct device *dev;
+	struct list_head node;
+	struct sg_table *sgt;
+	enum dma_data_direction dir;
+	bool peer2peer;
+	const struct dma_buf_attach_ops *importer_ops;
+	void *importer_priv;
+	void *priv;
 };
 
-struct xhci_slot_priv {
-	char name[32];
-	struct dentry *root;
-	struct xhci_ep_priv *eps[31];
-	struct xhci_virt_device *dev;
+struct dma_resv_list;
+
+struct dma_resv {
+	struct ww_mutex lock;
+	struct dma_resv_list *fences;
 };
 
-struct usblp {
-	struct usb_device *dev;
-	struct mutex wmut;
-	struct mutex mut;
-	spinlock_t lock;
-	char *readbuf;
-	char *statusbuf;
-	struct usb_anchor urbs;
-	wait_queue_head_t rwait;
-	wait_queue_head_t wwait;
-	int readcount;
-	int ifnum;
-	struct usb_interface *intf;
-	struct {
-		int alt_setting;
-		struct usb_endpoint_descriptor *epwrite;
-		struct usb_endpoint_descriptor *epread;
-	} protocol[4];
-	int current_protocol;
-	int minor;
-	int wcomplete;
-	int rcomplete;
-	int wstatus;
-	int rstatus;
-	unsigned int quirks;
-	unsigned int flags;
-	unsigned char used;
-	unsigned char present;
-	unsigned char bidir;
-	unsigned char no_paper;
-	unsigned char *device_id_string;
+struct dma_buf_attach_ops {
+	bool allow_peer2peer;
+	void (*move_notify)(struct dma_buf_attachment *);
+};
+
+struct dma_buf_export_info {
+	const char *exp_name;
+	struct module *owner;
+	const struct dma_buf_ops *ops;
+	size_t size;
+	int flags;
+	struct dma_resv *resv;
+	void *priv;
+};
+
+enum dma_resv_usage {
+	DMA_RESV_USAGE_KERNEL = 0,
+	DMA_RESV_USAGE_WRITE = 1,
+	DMA_RESV_USAGE_READ = 2,
+	DMA_RESV_USAGE_BOOKKEEP = 3,
 };
 
-struct quirk_printer_struct {
-	__u16 vendorId;
-	__u16 productId;
-	unsigned int quirks;
+struct dma_resv_iter {
+	struct dma_resv *obj;
+	enum dma_resv_usage usage;
+	struct dma_fence *fence;
+	enum dma_resv_usage fence_usage;
+	unsigned int index;
+	struct dma_resv_list *fences;
+	unsigned int num_fences;
+	bool is_restarted;
 };
 
-enum {
-	US_FL_SINGLE_LUN = 1,
-	US_FL_NEED_OVERRIDE = 2,
-	US_FL_SCM_MULT_TARG = 4,
-	US_FL_FIX_INQUIRY = 8,
-	US_FL_FIX_CAPACITY = 16,
-	US_FL_IGNORE_RESIDUE = 32,
-	US_FL_BULK32 = 64,
-	US_FL_NOT_LOCKABLE = 128,
-	US_FL_GO_SLOW = 256,
-	US_FL_NO_WP_DETECT = 512,
-	US_FL_MAX_SECTORS_64 = 1024,
-	US_FL_IGNORE_DEVICE = 2048,
-	US_FL_CAPACITY_HEURISTICS = 4096,
-	US_FL_MAX_SECTORS_MIN = 8192,
-	US_FL_BULK_IGNORE_TAG = 16384,
-	US_FL_SANE_SENSE = 32768,
-	US_FL_CAPACITY_OK = 65536,
-	US_FL_BAD_SENSE = 131072,
-	US_FL_NO_READ_DISC_INFO = 262144,
-	US_FL_NO_READ_CAPACITY_16 = 524288,
-	US_FL_INITIAL_READ10 = 1048576,
-	US_FL_WRITE_CACHE = 2097152,
-	US_FL_NEEDS_CAP16 = 4194304,
-	US_FL_IGNORE_UAS = 8388608,
-	US_FL_BROKEN_FUA = 16777216,
-	US_FL_NO_ATA_1X = 33554432,
-	US_FL_NO_REPORT_OPCODES = 67108864,
-	US_FL_MAX_SECTORS_240 = 134217728,
-	US_FL_NO_REPORT_LUNS = 268435456,
-	US_FL_ALWAYS_SYNC = 536870912,
-};
-
-struct us_data;
-
-struct us_unusual_dev {
-	const char *vendorName;
-	const char *productName;
-	__u8 useProtocol;
-	__u8 useTransport;
-	int (*initFunction)(struct us_data *);
-};
-
-typedef int (*trans_cmnd)(struct scsi_cmnd *, struct us_data *);
-
-typedef int (*trans_reset)(struct us_data *);
-
-typedef void (*proto_cmnd)(struct scsi_cmnd *, struct us_data *);
-
-typedef void (*extra_data_destructor)(void *);
-
-typedef void (*pm_hook)(struct us_data *, int);
-
-struct us_data {
-	struct mutex dev_mutex;
-	struct usb_device *pusb_dev;
-	struct usb_interface *pusb_intf;
-	struct us_unusual_dev *unusual_dev;
-	long unsigned int fflags;
-	long unsigned int dflags;
-	unsigned int send_bulk_pipe;
-	unsigned int recv_bulk_pipe;
-	unsigned int send_ctrl_pipe;
-	unsigned int recv_ctrl_pipe;
-	unsigned int recv_intr_pipe;
-	char *transport_name;
-	char *protocol_name;
-	__le32 bcs_signature;
-	u8 subclass;
-	u8 protocol;
-	u8 max_lun;
-	u8 ifnum;
-	u8 ep_bInterval;
-	trans_cmnd transport;
-	trans_reset transport_reset;
-	proto_cmnd proto_handler;
-	struct scsi_cmnd *srb;
-	unsigned int tag;
-	char scsi_name[32];
-	struct urb *current_urb;
-	struct usb_ctrlrequest *cr;
-	struct usb_sg_request current_sg;
-	unsigned char *iobuf;
-	dma_addr_t iobuf_dma;
-	struct task_struct *ctl_thread;
-	struct completion cmnd_ready;
-	struct completion notify;
-	wait_queue_head_t delay_wait;
-	struct delayed_work scan_dwork;
-	void *extra;
-	extra_data_destructor extra_destructor;
-	pm_hook suspend_resume_hook;
-	int use_last_sector_hacks;
-	int last_sector_retries;
-};
-
-enum xfer_buf_dir {
-	TO_XFER_BUF = 0,
-	FROM_XFER_BUF = 1,
-};
-
-struct bulk_cb_wrap {
-	__le32 Signature;
-	__u32 Tag;
-	__le32 DataTransferLength;
-	__u8 Flags;
-	__u8 Lun;
-	__u8 Length;
-	__u8 CDB[16];
-};
-
-struct bulk_cs_wrap {
-	__le32 Signature;
-	__u32 Tag;
-	__le32 Residue;
-	__u8 Status;
-};
-
-struct swoc_info {
-	__u8 rev;
-	__u8 reserved[8];
-	__u16 LinuxSKU;
-	__u16 LinuxVer;
-	__u8 reserved2[47];
-} __attribute__((packed));
+struct dma_buf_sync {
+	__u64 flags;
+};
 
-struct ignore_entry {
-	u16 vid;
-	u16 pid;
-	u16 bcdmin;
-	u16 bcdmax;
+struct dma_buf_list {
+	struct list_head head;
+	struct mutex lock;
 };
 
-struct usb_debug_descriptor {
-	__u8 bLength;
-	__u8 bDescriptorType;
-	__u8 bDebugInEndpoint;
-	__u8 bDebugOutEndpoint;
+enum dma_fence_flag_bits {
+	DMA_FENCE_FLAG_SIGNALED_BIT = 0,
+	DMA_FENCE_FLAG_TIMESTAMP_BIT = 1,
+	DMA_FENCE_FLAG_ENABLE_SIGNAL_BIT = 2,
+	DMA_FENCE_FLAG_USER_BITS = 3,
 };
 
-struct ehci_dev {
-	u32 bus;
-	u32 slot;
-	u32 func;
+struct trace_event_raw_dma_fence {
+	struct trace_entry ent;
+	u32 __data_loc_driver;
+	u32 __data_loc_timeline;
+	unsigned int context;
+	unsigned int seqno;
+	char __data[0];
 };
 
-typedef void (*set_debug_port_t)(int);
+struct trace_event_data_offsets_dma_fence {
+	u32 driver;
+	u32 timeline;
+};
 
-struct usb_hcd___2;
+typedef void (*btf_trace_dma_fence_emit)(void *, struct dma_fence *);
 
-struct serio_device_id {
-	__u8 type;
-	__u8 extra;
-	__u8 id;
-	__u8 proto;
-};
+typedef void (*btf_trace_dma_fence_init)(void *, struct dma_fence *);
 
-struct serio_driver;
+typedef void (*btf_trace_dma_fence_destroy)(void *, struct dma_fence *);
 
-struct serio {
-	void *port_data;
-	char name[32];
-	char phys[32];
-	char firmware_id[128];
-	bool manual_bind;
-	struct serio_device_id id;
-	spinlock_t lock;
-	int (*write)(struct serio *, unsigned char);
-	int (*open)(struct serio *);
-	void (*close)(struct serio *);
-	int (*start)(struct serio *);
-	void (*stop)(struct serio *);
-	struct serio *parent;
-	struct list_head child_node;
-	struct list_head children;
-	unsigned int depth;
-	struct serio_driver *drv;
-	struct mutex drv_mutex;
-	struct device dev;
-	struct list_head node;
-	struct mutex *ps2_cmd_mutex;
-};
+typedef void (*btf_trace_dma_fence_enable_signal)(void *, struct dma_fence *);
 
-struct serio_driver {
-	const char *description;
-	const struct serio_device_id *id_table;
-	bool manual_bind;
-	void (*write_wakeup)(struct serio *);
-	irqreturn_t (*interrupt)(struct serio *, unsigned char, unsigned int);
-	int (*connect)(struct serio *, struct serio_driver *);
-	int (*reconnect)(struct serio *);
-	int (*fast_reconnect)(struct serio *);
-	void (*disconnect)(struct serio *);
-	void (*cleanup)(struct serio *);
-	struct device_driver driver;
-};
+typedef void (*btf_trace_dma_fence_signaled)(void *, struct dma_fence *);
 
-enum serio_event_type {
-	SERIO_RESCAN_PORT = 0,
-	SERIO_RECONNECT_PORT = 1,
-	SERIO_RECONNECT_SUBTREE = 2,
-	SERIO_REGISTER_PORT = 3,
-	SERIO_ATTACH_DRIVER = 4,
-};
+typedef void (*btf_trace_dma_fence_wait_start)(void *, struct dma_fence *);
 
-struct serio_event {
-	enum serio_event_type type;
-	void *object;
-	struct module *owner;
-	struct list_head node;
-};
+typedef void (*btf_trace_dma_fence_wait_end)(void *, struct dma_fence *);
 
-enum i8042_controller_reset_mode {
-	I8042_RESET_NEVER = 0,
-	I8042_RESET_ALWAYS = 1,
-	I8042_RESET_ON_S2RAM = 2,
+struct default_wait_cb {
+	struct dma_fence_cb base;
+	struct task_struct *task;
 };
 
-struct i8042_port {
-	struct serio *serio;
-	int irq;
-	bool exists;
-	bool driver_bound;
-	signed char mux;
-};
+struct dma_fence_array;
 
-struct serport {
-	struct tty_struct *tty;
-	wait_queue_head_t wait;
-	struct serio *serio;
-	struct serio_device_id id;
-	spinlock_t lock;
-	long unsigned int flags;
+struct dma_fence_array_cb {
+	struct dma_fence_cb cb;
+	struct dma_fence_array *array;
 };
 
-struct ps2dev {
-	struct serio *serio;
-	struct mutex cmd_mutex;
-	wait_queue_head_t wait;
-	long unsigned int flags;
-	u8 cmdbuf[8];
-	u8 cmdcnt;
-	u8 nak;
+struct dma_fence_array {
+	struct dma_fence base;
+	spinlock_t lock;
+	unsigned int num_fences;
+	atomic_t num_pending;
+	struct dma_fence **fences;
+	struct irq_work work;
 };
 
-struct input_mt_slot {
-	int abs[14];
-	unsigned int frame;
-	unsigned int key;
+struct dma_fence_chain {
+	struct dma_fence base;
+	struct dma_fence *prev;
+	u64 prev_seqno;
+	struct dma_fence *fence;
+	union {
+		struct dma_fence_cb cb;
+		struct irq_work work;
+	};
+	spinlock_t lock;
 };
 
-struct input_mt {
-	int trkid;
-	int num_slots;
-	int slot;
-	unsigned int flags;
-	unsigned int frame;
-	int *red;
-	struct input_mt_slot slots[0];
+struct dma_resv_list {
+	struct callback_head rcu;
+	u32 num_fences;
+	u32 max_fences;
+	struct dma_fence *table[0];
 };
 
-union input_seq_state {
-	struct {
-		short unsigned int pos;
-		bool mutex_acquired;
-	};
-	void *p;
-};
+struct dma_heap;
 
-struct input_devres {
-	struct input_dev *input;
+struct dma_heap_ops {
+	struct dma_buf * (*allocate)(struct dma_heap *, long unsigned int, long unsigned int, long unsigned int);
 };
 
-struct input_event {
-	__kernel_ulong_t __sec;
-	__kernel_ulong_t __usec;
-	__u16 type;
-	__u16 code;
-	__s32 value;
+struct dma_heap {
+	const char *name;
+	const struct dma_heap_ops *ops;
+	void *priv;
+	dev_t heap_devt;
+	struct list_head list;
+	struct cdev heap_cdev;
 };
 
-struct input_event_compat {
-	compat_ulong_t sec;
-	compat_ulong_t usec;
-	__u16 type;
-	__u16 code;
-	__s32 value;
+struct dma_heap_export_info {
+	const char *name;
+	const struct dma_heap_ops *ops;
+	void *priv;
 };
 
-struct ff_periodic_effect_compat {
-	__u16 waveform;
-	__u16 period;
-	__s16 magnitude;
-	__s16 offset;
-	__u16 phase;
-	struct ff_envelope envelope;
-	__u32 custom_len;
-	compat_uptr_t custom_data;
+struct dma_heap_allocation_data {
+	__u64 len;
+	__u32 fd;
+	__u32 fd_flags;
+	__u64 heap_flags;
 };
 
-struct ff_effect_compat {
-	__u16 type;
-	__s16 id;
-	__u16 direction;
-	struct ff_trigger trigger;
-	struct ff_replay replay;
-	union {
-		struct ff_constant_effect constant;
-		struct ff_ramp_effect ramp;
-		struct ff_periodic_effect_compat periodic;
-		struct ff_condition_effect condition[2];
-		struct ff_rumble_effect rumble;
-	} u;
+struct system_heap_buffer {
+	struct dma_heap *heap;
+	struct list_head attachments;
+	struct mutex lock;
+	long unsigned int len;
+	struct sg_table sg_table;
+	int vmap_cnt;
+	void *vaddr;
 };
 
-struct input_mt_pos {
-	s16 x;
-	s16 y;
+struct dma_heap_attachment {
+	struct device *dev;
+	struct sg_table *table;
+	struct list_head list;
+	bool mapped;
 };
 
-struct input_dev_poller {
-	void (*poll)(struct input_dev *);
-	unsigned int poll_interval;
-	unsigned int poll_interval_max;
-	unsigned int poll_interval_min;
-	struct input_dev *input;
-	struct delayed_work work;
+struct dma_fence_unwrap {
+	struct dma_fence *chain;
+	struct dma_fence *array;
+	unsigned int index;
 };
 
-struct ml_effect_state {
-	struct ff_effect *effect;
+struct sync_file {
+	struct file *file;
+	char user_name[32];
+	struct list_head sync_file_list;
+	wait_queue_head_t wq;
 	long unsigned int flags;
-	int count;
-	long unsigned int play_at;
-	long unsigned int stop_at;
-	long unsigned int adj_at;
+	struct dma_fence *fence;
+	struct dma_fence_cb cb;
 };
 
-struct ml_device {
-	void *private;
-	struct ml_effect_state states[16];
-	int gain;
-	struct timer_list timer;
-	struct input_dev *dev;
-	int (*play_effect)(struct input_dev *, void *, struct ff_effect *);
+struct sync_merge_data {
+	char name[32];
+	__s32 fd2;
+	__s32 fence;
+	__u32 flags;
+	__u32 pad;
 };
 
-struct input_polled_dev {
-	void *private;
-	void (*open)(struct input_polled_dev *);
-	void (*close)(struct input_polled_dev *);
-	void (*poll)(struct input_polled_dev *);
-	unsigned int poll_interval;
-	unsigned int poll_interval_max;
-	unsigned int poll_interval_min;
-	struct input_dev *input;
-	struct delayed_work work;
-	bool devres_managed;
+struct sync_fence_info {
+	char obj_name[32];
+	char driver_name[32];
+	__s32 status;
+	__u32 flags;
+	__u64 timestamp_ns;
 };
 
-struct input_polled_devres {
-	struct input_polled_dev *polldev;
+struct sync_file_info {
+	char name[32];
+	__s32 status;
+	__u32 flags;
+	__u32 num_fences;
+	__u32 pad;
+	__u64 sync_fence_info;
 };
 
-struct key_entry {
-	int type;
-	u32 code;
-	union {
-		u16 keycode;
-		struct {
-			u8 code;
-			u8 value;
-		} sw;
-	};
+struct sync_timeline {
+	struct kref kref;
+	char name[32];
+	u64 context;
+	int value;
+	struct rb_root pt_tree;
+	struct list_head pt_list;
+	spinlock_t lock;
+	struct list_head sync_timeline_list;
 };
 
-struct input_led {
-	struct led_classdev cdev;
-	struct input_handle *handle;
-	unsigned int code;
+struct sync_pt {
+	struct dma_fence base;
+	struct list_head link;
+	struct rb_node node;
 };
 
-struct input_leds {
-	struct input_handle handle;
-	unsigned int num_leds;
-	struct input_led leds[0];
+struct trace_event_raw_sync_timeline {
+	struct trace_entry ent;
+	u32 __data_loc_name;
+	u32 value;
+	char __data[0];
 };
 
-struct input_mask {
-	__u32 type;
-	__u32 codes_size;
-	__u64 codes_ptr;
+struct trace_event_data_offsets_sync_timeline {
+	u32 name;
 };
 
-struct evdev_client;
+typedef void (*btf_trace_sync_timeline)(void *, struct sync_timeline *);
 
-struct evdev {
-	int open;
-	struct input_handle handle;
-	wait_queue_head_t wait;
-	struct evdev_client *grab;
-	struct list_head client_list;
-	spinlock_t client_lock;
-	struct mutex mutex;
-	struct device dev;
-	struct cdev cdev;
-	bool exist;
+struct sw_sync_create_fence_data {
+	__u32 value;
+	char name[32];
+	__s32 fence;
 };
 
-struct evdev_client {
-	unsigned int head;
-	unsigned int tail;
-	unsigned int packet_head;
-	spinlock_t buffer_lock;
-	struct fasync_struct *fasync;
-	struct evdev *evdev;
-	struct list_head node;
-	enum input_clock_type clk_type;
-	bool revoked;
-	long unsigned int *evmasks[32];
-	unsigned int bufsize;
-	struct input_event buffer[0];
+struct udmabuf_create {
+	__u32 memfd;
+	__u32 flags;
+	__u64 offset;
+	__u64 size;
 };
 
-struct atkbd {
-	struct ps2dev ps2dev;
-	struct input_dev *dev;
-	char name[64];
-	char phys[32];
-	short unsigned int id;
-	short unsigned int keycode[512];
-	long unsigned int force_release_mask[8];
-	unsigned char set;
-	bool translated;
-	bool extra;
-	bool write;
-	bool softrepeat;
-	bool softraw;
-	bool scroll;
-	bool enabled;
-	unsigned char emul;
-	bool resend;
-	bool release;
-	long unsigned int xl_bit;
-	unsigned int last;
-	long unsigned int time;
-	long unsigned int err_count;
-	struct delayed_work event_work;
-	long unsigned int event_jiffies;
-	long unsigned int event_mask;
-	struct mutex mutex;
+struct udmabuf_create_item {
+	__u32 memfd;
+	__u32 __pad;
+	__u64 offset;
+	__u64 size;
 };
 
-enum psmouse_state {
-	PSMOUSE_IGNORE = 0,
-	PSMOUSE_INITIALIZING = 1,
-	PSMOUSE_RESYNCING = 2,
-	PSMOUSE_CMD_MODE = 3,
-	PSMOUSE_ACTIVATED = 4,
+struct udmabuf_create_list {
+	__u32 flags;
+	__u32 count;
+	struct udmabuf_create_item list[0];
 };
 
-typedef enum {
-	PSMOUSE_BAD_DATA = 0,
-	PSMOUSE_GOOD_DATA = 1,
-	PSMOUSE_FULL_PACKET = 2,
-} psmouse_ret_t;
-
-enum psmouse_scale {
-	PSMOUSE_SCALE11 = 0,
-	PSMOUSE_SCALE21 = 1,
-};
-
-enum psmouse_type {
-	PSMOUSE_NONE = 0,
-	PSMOUSE_PS2 = 1,
-	PSMOUSE_PS2PP = 2,
-	PSMOUSE_THINKPS = 3,
-	PSMOUSE_GENPS = 4,
-	PSMOUSE_IMPS = 5,
-	PSMOUSE_IMEX = 6,
-	PSMOUSE_SYNAPTICS = 7,
-	PSMOUSE_ALPS = 8,
-	PSMOUSE_LIFEBOOK = 9,
-	PSMOUSE_TRACKPOINT = 10,
-	PSMOUSE_TOUCHKIT_PS2 = 11,
-	PSMOUSE_CORTRON = 12,
-	PSMOUSE_HGPK = 13,
-	PSMOUSE_ELANTECH = 14,
-	PSMOUSE_FSP = 15,
-	PSMOUSE_SYNAPTICS_RELATIVE = 16,
-	PSMOUSE_CYPRESS = 17,
-	PSMOUSE_FOCALTECH = 18,
-	PSMOUSE_VMMOUSE = 19,
-	PSMOUSE_BYD = 20,
-	PSMOUSE_SYNAPTICS_SMBUS = 21,
-	PSMOUSE_ELANTECH_SMBUS = 22,
-	PSMOUSE_AUTO = 23,
-};
-
-struct psmouse;
-
-struct psmouse_protocol {
-	enum psmouse_type type;
-	bool maxproto;
-	bool ignore_parity;
-	bool try_passthru;
-	bool smbus_companion;
-	const char *name;
-	const char *alias;
-	int (*detect)(struct psmouse *, bool);
-	int (*init)(struct psmouse *);
+struct udmabuf {
+	long unsigned int pagecount;
+	struct page **pages;
+	struct sg_table *sg;
+	struct miscdevice *device;
+};
+
+enum {
+	CXL_MEM_COMMAND_ID_INVALID = 0,
+	CXL_MEM_COMMAND_ID_IDENTIFY = 1,
+	CXL_MEM_COMMAND_ID_RAW = 2,
+	CXL_MEM_COMMAND_ID_GET_SUPPORTED_LOGS = 3,
+	CXL_MEM_COMMAND_ID_GET_FW_INFO = 4,
+	CXL_MEM_COMMAND_ID_GET_PARTITION_INFO = 5,
+	CXL_MEM_COMMAND_ID_GET_LSA = 6,
+	CXL_MEM_COMMAND_ID_GET_HEALTH_INFO = 7,
+	CXL_MEM_COMMAND_ID_GET_LOG = 8,
+	CXL_MEM_COMMAND_ID_SET_PARTITION_INFO = 9,
+	CXL_MEM_COMMAND_ID_SET_LSA = 10,
+	CXL_MEM_COMMAND_ID_GET_ALERT_CONFIG = 11,
+	CXL_MEM_COMMAND_ID_SET_ALERT_CONFIG = 12,
+	CXL_MEM_COMMAND_ID_GET_SHUTDOWN_STATE = 13,
+	CXL_MEM_COMMAND_ID_SET_SHUTDOWN_STATE = 14,
+	CXL_MEM_COMMAND_ID_GET_POISON = 15,
+	CXL_MEM_COMMAND_ID_INJECT_POISON = 16,
+	CXL_MEM_COMMAND_ID_CLEAR_POISON = 17,
+	CXL_MEM_COMMAND_ID_GET_SCAN_MEDIA_CAPS = 18,
+	CXL_MEM_COMMAND_ID_SCAN_MEDIA = 19,
+	CXL_MEM_COMMAND_ID_GET_SCAN_MEDIA = 20,
+	CXL_MEM_COMMAND_ID_MAX = 21,
+};
+
+struct cxl_mbox_cmd_rc {
+	int err;
+	const char *desc;
 };
 
-struct psmouse {
-	void *private;
-	struct input_dev *dev;
-	struct ps2dev ps2dev;
-	struct delayed_work resync_work;
-	const char *vendor;
-	const char *name;
-	const struct psmouse_protocol *protocol;
-	unsigned char packet[8];
-	unsigned char badbyte;
-	unsigned char pktcnt;
-	unsigned char pktsize;
-	unsigned char oob_data_type;
-	unsigned char extra_buttons;
-	bool acks_disable_command;
-	unsigned int model;
-	long unsigned int last;
-	long unsigned int out_of_sync_cnt;
-	long unsigned int num_resyncs;
-	enum psmouse_state state;
-	char devname[64];
-	char phys[32];
-	unsigned int rate;
-	unsigned int resolution;
-	unsigned int resetafter;
-	unsigned int resync_time;
-	bool smartscroll;
-	psmouse_ret_t (*protocol_handler)(struct psmouse *);
-	void (*set_rate)(struct psmouse *, unsigned int);
-	void (*set_resolution)(struct psmouse *, unsigned int);
-	void (*set_scale)(struct psmouse *, enum psmouse_scale);
-	int (*reconnect)(struct psmouse *);
-	int (*fast_reconnect)(struct psmouse *);
-	void (*disconnect)(struct psmouse *);
-	void (*cleanup)(struct psmouse *);
-	int (*poll)(struct psmouse *);
-	void (*pt_activate)(struct psmouse *);
-	void (*pt_deactivate)(struct psmouse *);
-};
-
-struct psmouse_attribute {
-	struct device_attribute dattr;
-	void *data;
-	ssize_t (*show)(struct psmouse *, void *, char *);
-	ssize_t (*set)(struct psmouse *, void *, const char *, size_t);
-	bool protect;
-};
-
-struct rmi_2d_axis_alignment {
-	bool swap_axes;
-	bool flip_x;
-	bool flip_y;
-	u16 clip_x_low;
-	u16 clip_y_low;
-	u16 clip_x_high;
-	u16 clip_y_high;
-	u16 offset_x;
-	u16 offset_y;
-	u8 delta_x_threshold;
-	u8 delta_y_threshold;
-};
-
-enum rmi_sensor_type {
-	rmi_sensor_default = 0,
-	rmi_sensor_touchscreen = 1,
-	rmi_sensor_touchpad = 2,
-};
-
-struct rmi_2d_sensor_platform_data {
-	struct rmi_2d_axis_alignment axis_align;
-	enum rmi_sensor_type sensor_type;
-	int x_mm;
-	int y_mm;
-	int disable_report_mask;
-	u16 rezero_wait;
-	bool topbuttonpad;
-	bool kernel_tracking;
-	int dmax;
-	int dribble;
-	int palm_detect;
-};
-
-struct rmi_f30_data {
-	bool buttonpad;
-	bool trackstick_buttons;
-	bool disable;
-};
-
-enum rmi_reg_state {
-	RMI_REG_STATE_DEFAULT = 0,
-	RMI_REG_STATE_OFF = 1,
-	RMI_REG_STATE_ON = 2,
-};
-
-struct rmi_f01_power_management {
-	enum rmi_reg_state nosleep;
-	u8 wakeup_threshold;
-	u8 doze_holdoff;
-	u8 doze_interval;
-};
-
-struct rmi_device_platform_data_spi {
-	u32 block_delay_us;
-	u32 split_read_block_delay_us;
-	u32 read_delay_us;
-	u32 write_delay_us;
-	u32 split_read_byte_delay_us;
-	u32 pre_delay_us;
-	u32 post_delay_us;
-	u8 bits_per_word;
-	u16 mode;
-	void *cs_assert_data;
-	int (*cs_assert)(const void *, const bool);
+enum sam_status {
+	SAM_STAT_GOOD = 0,
+	SAM_STAT_CHECK_CONDITION = 2,
+	SAM_STAT_CONDITION_MET = 4,
+	SAM_STAT_BUSY = 8,
+	SAM_STAT_INTERMEDIATE = 16,
+	SAM_STAT_INTERMEDIATE_CONDITION_MET = 20,
+	SAM_STAT_RESERVATION_CONFLICT = 24,
+	SAM_STAT_COMMAND_TERMINATED = 34,
+	SAM_STAT_TASK_SET_FULL = 40,
+	SAM_STAT_ACA_ACTIVE = 48,
+	SAM_STAT_TASK_ABORTED = 64,
+};
+
+enum scsi_host_status {
+	DID_OK = 0,
+	DID_NO_CONNECT = 1,
+	DID_BUS_BUSY = 2,
+	DID_TIME_OUT = 3,
+	DID_BAD_TARGET = 4,
+	DID_ABORT = 5,
+	DID_PARITY = 6,
+	DID_ERROR = 7,
+	DID_RESET = 8,
+	DID_BAD_INTR = 9,
+	DID_PASSTHROUGH = 10,
+	DID_SOFT_ERROR = 11,
+	DID_IMM_RETRY = 12,
+	DID_REQUEUE = 13,
+	DID_TRANSPORT_DISRUPTED = 14,
+	DID_TRANSPORT_FAILFAST = 15,
+	DID_TARGET_FAILURE = 16,
+	DID_NEXUS_FAILURE = 17,
+	DID_ALLOC_FAILURE = 18,
+	DID_MEDIUM_ERROR = 19,
+	DID_TRANSPORT_MARGINAL = 20,
+};
+
+enum scsi_disposition {
+	NEEDS_RETRY = 8193,
+	SUCCESS = 8194,
+	FAILED = 8195,
+	QUEUED = 8196,
+	SOFT_ERROR = 8197,
+	ADD_TO_MLQUEUE = 8198,
+	TIMEOUT_ERROR = 8199,
+	SCSI_RETURN_NOT_HANDLED = 8200,
+	FAST_IO_FAIL = 8201,
 };
 
-struct rmi_device_platform_data {
-	int reset_delay_ms;
-	int irq;
-	struct rmi_device_platform_data_spi spi_data;
-	struct rmi_2d_sensor_platform_data sensor_pdata;
-	struct rmi_f01_power_management power_management;
-	struct rmi_f30_data f30_data;
-};
+typedef __u64 blist_flags_t;
 
-enum synaptics_pkt_type {
-	SYN_NEWABS = 0,
-	SYN_NEWABS_STRICT = 1,
-	SYN_NEWABS_RELAXED = 2,
-	SYN_OLDABS = 3,
+enum scsi_device_state {
+	SDEV_CREATED = 1,
+	SDEV_RUNNING = 2,
+	SDEV_CANCEL = 3,
+	SDEV_DEL = 4,
+	SDEV_QUIESCE = 5,
+	SDEV_OFFLINE = 6,
+	SDEV_TRANSPORT_OFFLINE = 7,
+	SDEV_BLOCK = 8,
+	SDEV_CREATED_BLOCK = 9,
 };
 
-struct synaptics_hw_state {
-	int x;
-	int y;
-	int z;
-	int w;
-	unsigned int left: 1;
-	unsigned int right: 1;
-	unsigned int middle: 1;
-	unsigned int up: 1;
-	unsigned int down: 1;
-	u8 ext_buttons;
-	s8 scroll;
-};
-
-struct synaptics_device_info {
-	u32 model_id;
-	u32 firmware_id;
-	u32 board_id;
-	u32 capabilities;
-	u32 ext_cap;
-	u32 ext_cap_0c;
-	u32 ext_cap_10;
-	u32 identity;
-	u32 x_res;
-	u32 y_res;
-	u32 x_max;
-	u32 y_max;
-	u32 x_min;
-	u32 y_min;
-};
-
-struct synaptics_data {
-	struct synaptics_device_info info;
-	enum synaptics_pkt_type pkt_type;
-	u8 mode;
-	int scroll;
-	bool absolute_mode;
-	bool disable_gesture;
-	struct serio *pt_port;
-	struct synaptics_hw_state agm;
-	unsigned int agm_count;
-	long unsigned int press_start;
-	bool press;
-	bool report_press;
-	bool is_forcepad;
-};
-
-struct min_max_quirk {
-	const char * const *pnp_ids;
-	struct {
-		u32 min;
-		u32 max;
-	} board_id;
-	u32 x_min;
-	u32 x_max;
-	u32 y_min;
-	u32 y_max;
+struct scsi_vpd {
+	struct callback_head rcu;
+	int len;
+	unsigned char data[0];
 };
 
-enum {
-	SYNAPTICS_INTERTOUCH_NOT_SET = 4294967295,
-	SYNAPTICS_INTERTOUCH_OFF = 0,
-	SYNAPTICS_INTERTOUCH_ON = 1,
+enum scsi_vpd_parameters {
+	SCSI_VPD_HEADER_SIZE = 4,
 };
 
-struct focaltech_finger_state {
-	bool active;
-	bool valid;
-	unsigned int x;
-	unsigned int y;
+struct Scsi_Host;
+
+struct scsi_target;
+
+struct scsi_device_handler;
+
+struct scsi_device {
+	struct Scsi_Host *host;
+	struct request_queue *request_queue;
+	struct list_head siblings;
+	struct list_head same_target_siblings;
+	struct sbitmap budget_map;
+	atomic_t device_blocked;
+	atomic_t restarts;
+	spinlock_t list_lock;
+	struct list_head starved_entry;
+	short unsigned int queue_depth;
+	short unsigned int max_queue_depth;
+	short unsigned int last_queue_full_depth;
+	short unsigned int last_queue_full_count;
+	long unsigned int last_queue_full_time;
+	long unsigned int queue_ramp_up_period;
+	long unsigned int last_queue_ramp_up;
+	unsigned int id;
+	unsigned int channel;
+	u64 lun;
+	unsigned int manufacturer;
+	unsigned int sector_size;
+	void *hostdata;
+	unsigned char type;
+	char scsi_level;
+	char inq_periph_qual;
+	struct mutex inquiry_mutex;
+	unsigned char inquiry_len;
+	unsigned char *inquiry;
+	const char *vendor;
+	const char *model;
+	const char *rev;
+	struct scsi_vpd *vpd_pg0;
+	struct scsi_vpd *vpd_pg83;
+	struct scsi_vpd *vpd_pg80;
+	struct scsi_vpd *vpd_pg89;
+	struct scsi_vpd *vpd_pgb0;
+	struct scsi_vpd *vpd_pgb1;
+	struct scsi_vpd *vpd_pgb2;
+	struct scsi_target *sdev_target;
+	blist_flags_t sdev_bflags;
+	unsigned int eh_timeout;
+	unsigned int removable: 1;
+	unsigned int changed: 1;
+	unsigned int busy: 1;
+	unsigned int lockable: 1;
+	unsigned int locked: 1;
+	unsigned int borken: 1;
+	unsigned int disconnect: 1;
+	unsigned int soft_reset: 1;
+	unsigned int sdtr: 1;
+	unsigned int wdtr: 1;
+	unsigned int ppr: 1;
+	unsigned int tagged_supported: 1;
+	unsigned int simple_tags: 1;
+	unsigned int was_reset: 1;
+	unsigned int expecting_cc_ua: 1;
+	unsigned int use_10_for_rw: 1;
+	unsigned int use_10_for_ms: 1;
+	unsigned int set_dbd_for_ms: 1;
+	unsigned int no_report_opcodes: 1;
+	unsigned int no_write_same: 1;
+	unsigned int use_16_for_rw: 1;
+	unsigned int skip_ms_page_8: 1;
+	unsigned int skip_ms_page_3f: 1;
+	unsigned int skip_vpd_pages: 1;
+	unsigned int try_vpd_pages: 1;
+	unsigned int use_192_bytes_for_3f: 1;
+	unsigned int no_start_on_add: 1;
+	unsigned int allow_restart: 1;
+	unsigned int manage_start_stop: 1;
+	unsigned int start_stop_pwr_cond: 1;
+	unsigned int no_uld_attach: 1;
+	unsigned int select_no_atn: 1;
+	unsigned int fix_capacity: 1;
+	unsigned int guess_capacity: 1;
+	unsigned int retry_hwerror: 1;
+	unsigned int last_sector_bug: 1;
+	unsigned int no_read_disc_info: 1;
+	unsigned int no_read_capacity_16: 1;
+	unsigned int try_rc_10_first: 1;
+	unsigned int security_supported: 1;
+	unsigned int is_visible: 1;
+	unsigned int wce_default_on: 1;
+	unsigned int no_dif: 1;
+	unsigned int broken_fua: 1;
+	unsigned int lun_in_cdb: 1;
+	unsigned int unmap_limit_for_ws: 1;
+	unsigned int rpm_autosuspend: 1;
+	unsigned int ignore_media_change: 1;
+	unsigned int silence_suspend: 1;
+	unsigned int queue_stopped;
+	bool offline_already;
+	atomic_t disk_events_disable_depth;
+	long unsigned int supported_events[1];
+	long unsigned int pending_events[1];
+	struct list_head event_list;
+	struct work_struct event_work;
+	unsigned int max_device_blocked;
+	atomic_t iorequest_cnt;
+	atomic_t iodone_cnt;
+	atomic_t ioerr_cnt;
+	struct device sdev_gendev;
+	struct device sdev_dev;
+	struct execute_work ew;
+	struct work_struct requeue_work;
+	struct scsi_device_handler *handler;
+	void *handler_data;
+	size_t dma_drain_len;
+	void *dma_drain_buf;
+	unsigned int sg_timeout;
+	unsigned int sg_reserved_size;
+	struct bsg_device___2 *bsg_dev;
+	unsigned char access_state;
+	struct mutex state_mutex;
+	enum scsi_device_state sdev_state;
+	struct task_struct *quiesced_by;
+	long unsigned int sdev_data[0];
 };
 
-struct focaltech_hw_state {
-	struct focaltech_finger_state fingers[5];
-	unsigned int width;
-	bool pressed;
+enum scsi_host_state {
+	SHOST_CREATED = 1,
+	SHOST_RUNNING = 2,
+	SHOST_CANCEL = 3,
+	SHOST_DEL = 4,
+	SHOST_RECOVERY = 5,
+	SHOST_CANCEL_RECOVERY = 6,
+	SHOST_DEL_RECOVERY = 7,
 };
 
-struct focaltech_data {
-	unsigned int x_max;
-	unsigned int y_max;
-	struct focaltech_hw_state state;
-};
+struct scsi_host_template;
 
-enum SS4_PACKET_ID {
-	SS4_PACKET_ID_IDLE = 0,
-	SS4_PACKET_ID_ONE = 1,
-	SS4_PACKET_ID_TWO = 2,
-	SS4_PACKET_ID_MULTI = 3,
-	SS4_PACKET_ID_STICK = 4,
-};
+struct scsi_transport_template;
 
-enum V7_PACKET_ID {
-	V7_PACKET_ID_IDLE = 0,
-	V7_PACKET_ID_TWO = 1,
-	V7_PACKET_ID_MULTI = 2,
-	V7_PACKET_ID_NEW = 3,
-	V7_PACKET_ID_UNKNOWN = 4,
+struct Scsi_Host {
+	struct list_head __devices;
+	struct list_head __targets;
+	struct list_head starved_list;
+	spinlock_t default_lock;
+	spinlock_t *host_lock;
+	struct mutex scan_mutex;
+	struct list_head eh_abort_list;
+	struct list_head eh_cmd_q;
+	struct task_struct *ehandler;
+	struct completion *eh_action;
+	wait_queue_head_t host_wait;
+	struct scsi_host_template *hostt;
+	struct scsi_transport_template *transportt;
+	struct blk_mq_tag_set tag_set;
+	atomic_t host_blocked;
+	unsigned int host_failed;
+	unsigned int host_eh_scheduled;
+	unsigned int host_no;
+	int eh_deadline;
+	long unsigned int last_reset;
+	unsigned int max_channel;
+	unsigned int max_id;
+	u64 max_lun;
+	unsigned int unique_id;
+	short unsigned int max_cmd_len;
+	int this_id;
+	int can_queue;
+	short int cmd_per_lun;
+	short unsigned int sg_tablesize;
+	short unsigned int sg_prot_tablesize;
+	unsigned int max_sectors;
+	unsigned int max_segment_size;
+	long unsigned int dma_boundary;
+	long unsigned int virt_boundary_mask;
+	unsigned int nr_hw_queues;
+	unsigned int nr_maps;
+	unsigned int active_mode: 2;
+	unsigned int host_self_blocked: 1;
+	unsigned int reverse_ordering: 1;
+	unsigned int tmf_in_progress: 1;
+	unsigned int async_scan: 1;
+	unsigned int eh_noresume: 1;
+	unsigned int no_write_same: 1;
+	unsigned int host_tagset: 1;
+	unsigned int short_inquiry: 1;
+	unsigned int no_scsi2_lun_in_cdb: 1;
+	char work_q_name[20];
+	struct workqueue_struct *work_q;
+	struct workqueue_struct *tmf_work_q;
+	unsigned int max_host_blocked;
+	unsigned int prot_capabilities;
+	unsigned char prot_guard_type;
+	long unsigned int base;
+	long unsigned int io_port;
+	unsigned char n_io_port;
+	unsigned char dma_channel;
+	unsigned int irq;
+	enum scsi_host_state shost_state;
+	struct device shost_gendev;
+	struct device shost_dev;
+	void *shost_data;
+	struct device *dma_dev;
+	long unsigned int hostdata[0];
 };
 
-struct alps_protocol_info {
-	u16 version;
-	u8 byte0;
-	u8 mask0;
-	unsigned int flags;
+enum scsi_target_state {
+	STARGET_CREATED = 1,
+	STARGET_RUNNING = 2,
+	STARGET_REMOVE = 3,
+	STARGET_CREATED_REMOVE = 4,
+	STARGET_DEL = 5,
 };
 
-struct alps_model_info {
-	u8 signature[3];
-	struct alps_protocol_info protocol_info;
+struct scsi_target {
+	struct scsi_device *starget_sdev_user;
+	struct list_head siblings;
+	struct list_head devices;
+	struct device dev;
+	struct kref reap_ref;
+	unsigned int channel;
+	unsigned int id;
+	unsigned int create: 1;
+	unsigned int single_lun: 1;
+	unsigned int pdt_1f_for_no_lun: 1;
+	unsigned int no_report_luns: 1;
+	unsigned int expecting_lun_change: 1;
+	atomic_t target_busy;
+	atomic_t target_blocked;
+	unsigned int can_queue;
+	unsigned int max_target_blocked;
+	char scsi_level;
+	enum scsi_target_state state;
+	void *hostdata;
+	long unsigned int starget_data[0];
 };
 
-struct alps_nibble_commands {
-	int command;
-	unsigned char data;
+struct scsi_data_buffer {
+	struct sg_table table;
+	unsigned int length;
 };
 
-struct alps_bitmap_point {
-	int start_bit;
-	int num_bits;
+enum scsi_cmnd_submitter {
+	SUBMITTED_BY_BLOCK_LAYER = 0,
+	SUBMITTED_BY_SCSI_ERROR_HANDLER = 1,
+	SUBMITTED_BY_SCSI_RESET_IOCTL = 2,
 };
 
-struct alps_fields {
-	unsigned int x_map;
-	unsigned int y_map;
-	unsigned int fingers;
-	int pressure;
-	struct input_mt_pos st;
-	struct input_mt_pos mt[4];
-	unsigned int first_mp: 1;
-	unsigned int is_mp: 1;
-	unsigned int left: 1;
-	unsigned int right: 1;
-	unsigned int middle: 1;
-	unsigned int ts_left: 1;
-	unsigned int ts_right: 1;
-	unsigned int ts_middle: 1;
-};
-
-struct alps_data {
-	struct psmouse *psmouse;
-	struct input_dev *dev2;
-	struct input_dev *dev3;
-	char phys2[32];
-	char phys3[32];
-	struct delayed_work dev3_register_work;
-	const struct alps_nibble_commands *nibble_commands;
-	int addr_command;
-	u16 proto_version;
-	u8 byte0;
-	u8 mask0;
-	u8 dev_id[3];
-	u8 fw_ver[3];
+struct scsi_cmnd {
+	struct scsi_device *device;
+	struct list_head eh_entry;
+	struct delayed_work abort_work;
+	struct callback_head rcu;
+	int eh_eflags;
+	int budget_token;
+	long unsigned int jiffies_at_alloc;
+	int retries;
+	int allowed;
+	unsigned char prot_op;
+	unsigned char prot_type;
+	unsigned char prot_flags;
+	enum scsi_cmnd_submitter submitter;
+	short unsigned int cmd_len;
+	enum dma_data_direction sc_data_direction;
+	unsigned char cmnd[32];
+	struct scsi_data_buffer sdb;
+	struct scsi_data_buffer *prot_sdb;
+	unsigned int underflow;
+	unsigned int transfersize;
+	unsigned int resid_len;
+	unsigned int sense_len;
+	unsigned char *sense_buffer;
 	int flags;
-	int x_max;
-	int y_max;
-	int x_bits;
-	int y_bits;
-	unsigned int x_res;
-	unsigned int y_res;
-	int (*hw_init)(struct psmouse *);
-	void (*process_packet)(struct psmouse *);
-	int (*decode_fields)(struct alps_fields *, unsigned char *, struct psmouse *);
-	void (*set_abs_params)(struct alps_data *, struct input_dev *);
-	int prev_fin;
-	int multi_packet;
-	int second_touch;
-	unsigned char multi_data[6];
-	struct alps_fields f;
-	u8 quirks;
-	struct timer_list timer;
-};
-
-struct byd_data {
-	struct timer_list timer;
-	struct psmouse *psmouse;
-	s32 abs_x;
-	s32 abs_y;
-	volatile long unsigned int last_touch_time;
-	bool btn_left;
-	bool btn_right;
-	bool touch;
-};
-
-struct ps2pp_info {
-	u8 model;
-	u8 kind;
-	u16 features;
-};
-
-struct lifebook_data {
-	struct input_dev *dev2;
-	char phys[32];
-};
-
-struct trackpoint_data {
-	u8 variant_id;
-	u8 firmware_id;
-	u8 sensitivity;
-	u8 speed;
-	u8 inertia;
-	u8 reach;
-	u8 draghys;
-	u8 mindrag;
-	u8 thresh;
-	u8 upthresh;
-	u8 ztime;
-	u8 jenks;
-	u8 drift_time;
-	bool press_to_select;
-	bool skipback;
-	bool ext_dev;
-};
-
-struct trackpoint_attr_data {
-	size_t field_offset;
-	u8 command;
-	u8 mask;
-	bool inverted;
-	u8 power_on_default;
-};
-
-struct cytp_contact {
-	int x;
-	int y;
-	int z;
-};
-
-struct cytp_report_data {
-	int contact_cnt;
-	struct cytp_contact contacts[2];
-	unsigned int left: 1;
-	unsigned int right: 1;
-	unsigned int middle: 1;
-	unsigned int tap: 1;
-};
-
-struct cytp_data {
-	int fw_version;
-	int pkt_size;
-	int mode;
-	int tp_min_pressure;
-	int tp_max_pressure;
-	int tp_width;
-	int tp_high;
-	int tp_max_abs_x;
-	int tp_max_abs_y;
-	int tp_res_x;
-	int tp_res_y;
-	int tp_metrics_supported;
-};
-
-struct psmouse_smbus_dev {
-	struct i2c_board_info board;
-	struct psmouse *psmouse;
-	struct i2c_client *client;
-	struct list_head node;
-	bool dead;
-	bool need_deactivate;
-};
-
-struct psmouse_smbus_removal_work {
-	struct work_struct work;
-	struct i2c_client *client;
+	long unsigned int state;
+	unsigned int extra_len;
+	unsigned char *host_scribble;
+	int result;
 };
 
-struct touchscreen_properties {
-	unsigned int max_x;
-	unsigned int max_y;
-	bool invert_x;
-	bool invert_y;
-	bool swap_x_y;
+enum scsi_prot_operations {
+	SCSI_PROT_NORMAL = 0,
+	SCSI_PROT_READ_INSERT = 1,
+	SCSI_PROT_WRITE_STRIP = 2,
+	SCSI_PROT_READ_STRIP = 3,
+	SCSI_PROT_WRITE_INSERT = 4,
+	SCSI_PROT_READ_PASS = 5,
+	SCSI_PROT_WRITE_PASS = 6,
 };
 
-struct trace_event_raw_rtc_time_alarm_class {
-	struct trace_entry ent;
-	time64_t secs;
-	int err;
-	char __data[0];
+struct scsi_driver {
+	struct device_driver gendrv;
+	void (*rescan)(struct device *);
+	blk_status_t (*init_command)(struct scsi_cmnd *);
+	void (*uninit_command)(struct scsi_cmnd *);
+	int (*done)(struct scsi_cmnd *);
+	int (*eh_action)(struct scsi_cmnd *, int);
+	void (*eh_reset)(struct scsi_cmnd *);
 };
 
-struct trace_event_raw_rtc_irq_set_freq {
-	struct trace_entry ent;
-	int freq;
-	int err;
-	char __data[0];
+struct scsi_host_template {
+	unsigned int cmd_size;
+	int (*queuecommand)(struct Scsi_Host *, struct scsi_cmnd *);
+	void (*commit_rqs)(struct Scsi_Host *, u16);
+	struct module *module;
+	const char *name;
+	const char * (*info)(struct Scsi_Host *);
+	int (*ioctl)(struct scsi_device *, unsigned int, void *);
+	int (*compat_ioctl)(struct scsi_device *, unsigned int, void *);
+	int (*init_cmd_priv)(struct Scsi_Host *, struct scsi_cmnd *);
+	int (*exit_cmd_priv)(struct Scsi_Host *, struct scsi_cmnd *);
+	int (*eh_abort_handler)(struct scsi_cmnd *);
+	int (*eh_device_reset_handler)(struct scsi_cmnd *);
+	int (*eh_target_reset_handler)(struct scsi_cmnd *);
+	int (*eh_bus_reset_handler)(struct scsi_cmnd *);
+	int (*eh_host_reset_handler)(struct scsi_cmnd *);
+	int (*slave_alloc)(struct scsi_device *);
+	int (*slave_configure)(struct scsi_device *);
+	void (*slave_destroy)(struct scsi_device *);
+	int (*target_alloc)(struct scsi_target *);
+	void (*target_destroy)(struct scsi_target *);
+	int (*scan_finished)(struct Scsi_Host *, long unsigned int);
+	void (*scan_start)(struct Scsi_Host *);
+	int (*change_queue_depth)(struct scsi_device *, int);
+	int (*map_queues)(struct Scsi_Host *);
+	int (*mq_poll)(struct Scsi_Host *, unsigned int);
+	bool (*dma_need_drain)(struct request *);
+	int (*bios_param)(struct scsi_device *, struct block_device *, sector_t, int *);
+	void (*unlock_native_capacity)(struct scsi_device *);
+	int (*show_info)(struct seq_file *, struct Scsi_Host *);
+	int (*write_info)(struct Scsi_Host *, char *, int);
+	enum blk_eh_timer_return (*eh_timed_out)(struct scsi_cmnd *);
+	bool (*eh_should_retry_cmd)(struct scsi_cmnd *);
+	int (*host_reset)(struct Scsi_Host *, int);
+	const char *proc_name;
+	struct proc_dir_entry *proc_dir;
+	int can_queue;
+	int this_id;
+	short unsigned int sg_tablesize;
+	short unsigned int sg_prot_tablesize;
+	unsigned int max_sectors;
+	unsigned int max_segment_size;
+	long unsigned int dma_boundary;
+	long unsigned int virt_boundary_mask;
+	short int cmd_per_lun;
+	unsigned char present;
+	int tag_alloc_policy;
+	unsigned int track_queue_depth: 1;
+	unsigned int supported_mode: 2;
+	unsigned int emulated: 1;
+	unsigned int skip_settle_delay: 1;
+	unsigned int no_write_same: 1;
+	unsigned int host_tagset: 1;
+	unsigned int max_host_blocked;
+	const struct attribute_group **shost_groups;
+	const struct attribute_group **sdev_groups;
+	u64 vendor_id;
+	int rpm_autosuspend_delay;
 };
 
-struct trace_event_raw_rtc_irq_set_state {
+struct trace_event_raw_scsi_dispatch_cmd_start {
 	struct trace_entry ent;
-	int enabled;
-	int err;
+	unsigned int host_no;
+	unsigned int channel;
+	unsigned int id;
+	unsigned int lun;
+	unsigned int opcode;
+	unsigned int cmd_len;
+	unsigned int data_sglen;
+	unsigned int prot_sglen;
+	unsigned char prot_op;
+	u32 __data_loc_cmnd;
 	char __data[0];
 };
 
-struct trace_event_raw_rtc_alarm_irq_enable {
+struct trace_event_raw_scsi_dispatch_cmd_error {
 	struct trace_entry ent;
-	unsigned int enabled;
-	int err;
+	unsigned int host_no;
+	unsigned int channel;
+	unsigned int id;
+	unsigned int lun;
+	int rtn;
+	unsigned int opcode;
+	unsigned int cmd_len;
+	unsigned int data_sglen;
+	unsigned int prot_sglen;
+	unsigned char prot_op;
+	u32 __data_loc_cmnd;
 	char __data[0];
 };
 
-struct trace_event_raw_rtc_offset_class {
+struct trace_event_raw_scsi_cmd_done_timeout_template {
 	struct trace_entry ent;
-	long int offset;
-	int err;
+	unsigned int host_no;
+	unsigned int channel;
+	unsigned int id;
+	unsigned int lun;
+	int result;
+	unsigned int opcode;
+	unsigned int cmd_len;
+	unsigned int data_sglen;
+	unsigned int prot_sglen;
+	unsigned char prot_op;
+	u32 __data_loc_cmnd;
 	char __data[0];
 };
 
-struct trace_event_raw_rtc_timer_class {
+struct trace_event_raw_scsi_eh_wakeup {
 	struct trace_entry ent;
-	struct rtc_timer *timer;
-	ktime_t expires;
-	ktime_t period;
+	unsigned int host_no;
 	char __data[0];
 };
 
-struct trace_event_data_offsets_rtc_time_alarm_class {};
-
-struct trace_event_data_offsets_rtc_irq_set_freq {};
-
-struct trace_event_data_offsets_rtc_irq_set_state {};
-
-struct trace_event_data_offsets_rtc_alarm_irq_enable {};
-
-struct trace_event_data_offsets_rtc_offset_class {};
-
-struct trace_event_data_offsets_rtc_timer_class {};
-
-typedef void (*btf_trace_rtc_set_time)(void *, time64_t, int);
-
-typedef void (*btf_trace_rtc_read_time)(void *, time64_t, int);
-
-typedef void (*btf_trace_rtc_set_alarm)(void *, time64_t, int);
-
-typedef void (*btf_trace_rtc_read_alarm)(void *, time64_t, int);
-
-typedef void (*btf_trace_rtc_irq_set_freq)(void *, int, int);
-
-typedef void (*btf_trace_rtc_irq_set_state)(void *, int, int);
-
-typedef void (*btf_trace_rtc_alarm_irq_enable)(void *, unsigned int, int);
-
-typedef void (*btf_trace_rtc_set_offset)(void *, long int, int);
-
-typedef void (*btf_trace_rtc_read_offset)(void *, long int, int);
-
-typedef void (*btf_trace_rtc_timer_enqueue)(void *, struct rtc_timer *);
-
-typedef void (*btf_trace_rtc_timer_dequeue)(void *, struct rtc_timer *);
-
-typedef void (*btf_trace_rtc_timer_fired)(void *, struct rtc_timer *);
-
-enum {
-	none = 0,
-	day = 1,
-	month = 2,
-	year = 3,
+struct trace_event_data_offsets_scsi_dispatch_cmd_start {
+	u32 cmnd;
 };
 
-struct nvmem_cell_info {
-	const char *name;
-	unsigned int offset;
-	unsigned int bytes;
-	unsigned int bit_offset;
-	unsigned int nbits;
+struct trace_event_data_offsets_scsi_dispatch_cmd_error {
+	u32 cmnd;
 };
 
-typedef int (*nvmem_reg_read_t)(void *, unsigned int, void *, size_t);
-
-typedef int (*nvmem_reg_write_t)(void *, unsigned int, void *, size_t);
-
-enum nvmem_type {
-	NVMEM_TYPE_UNKNOWN = 0,
-	NVMEM_TYPE_EEPROM = 1,
-	NVMEM_TYPE_OTP = 2,
-	NVMEM_TYPE_BATTERY_BACKED = 3,
+struct trace_event_data_offsets_scsi_cmd_done_timeout_template {
+	u32 cmnd;
 };
 
-struct nvmem_config {
-	struct device *dev;
-	const char *name;
-	int id;
-	struct module *owner;
-	const struct nvmem_cell_info *cells;
-	int ncells;
-	enum nvmem_type type;
-	bool read_only;
-	bool root_only;
-	bool no_of_node;
-	nvmem_reg_read_t reg_read;
-	nvmem_reg_write_t reg_write;
-	int size;
-	int word_size;
-	int stride;
-	void *priv;
-	bool compat;
-	struct device *base_dev;
-};
+struct trace_event_data_offsets_scsi_eh_wakeup {};
 
-struct nvmem_device;
+typedef void (*btf_trace_scsi_dispatch_cmd_start)(void *, struct scsi_cmnd *);
 
-struct cmos_rtc_board_info {
-	void (*wake_on)(struct device *);
-	void (*wake_off)(struct device *);
-	u32 flags;
-	int address_space;
-	u8 rtc_day_alarm;
-	u8 rtc_mon_alarm;
-	u8 rtc_century;
-};
+typedef void (*btf_trace_scsi_dispatch_cmd_error)(void *, struct scsi_cmnd *, int);
 
-struct cmos_rtc {
-	struct rtc_device *rtc;
-	struct device *dev;
-	int irq;
-	struct resource *iomem;
-	time64_t alarm_expires;
-	void (*wake_on)(struct device *);
-	void (*wake_off)(struct device *);
-	u8 enabled_wake;
-	u8 suspend_ctrl;
-	u8 day_alrm;
-	u8 mon_alrm;
-	u8 century;
-	struct rtc_wkalrm saved_wkalrm;
-};
+typedef void (*btf_trace_scsi_dispatch_cmd_done)(void *, struct scsi_cmnd *);
 
-struct i2c_devinfo {
-	struct list_head list;
-	int busnum;
-	struct i2c_board_info board_info;
-};
+typedef void (*btf_trace_scsi_dispatch_cmd_timeout)(void *, struct scsi_cmnd *);
 
-struct i2c_device_identity {
-	u16 manufacturer_id;
-	u16 part_id;
-	u8 die_revision;
-};
+typedef void (*btf_trace_scsi_eh_wakeup)(void *, struct Scsi_Host *);
 
-struct i2c_timings {
-	u32 bus_freq_hz;
-	u32 scl_rise_ns;
-	u32 scl_fall_ns;
-	u32 scl_int_delay_ns;
-	u32 sda_fall_ns;
-	u32 sda_hold_ns;
-	u32 digital_filter_width_ns;
-	u32 analog_filter_cutoff_freq_hz;
+struct scsi_transport_template {
+	struct transport_container host_attrs;
+	struct transport_container target_attrs;
+	struct transport_container device_attrs;
+	int (*user_scan)(struct Scsi_Host *, uint, uint, u64);
+	int device_size;
+	int device_private_offset;
+	int target_size;
+	int target_private_offset;
+	int host_size;
+	unsigned int create_work_queue: 1;
+	void (*eh_strategy_handler)(struct Scsi_Host *);
 };
 
-struct trace_event_raw_i2c_write {
-	struct trace_entry ent;
-	int adapter_nr;
-	__u16 msg_nr;
-	__u16 addr;
-	__u16 flags;
-	__u16 len;
-	u32 __data_loc_buf;
-	char __data[0];
+struct scsi_host_busy_iter_data {
+	bool (*fn)(struct scsi_cmnd *, void *, bool);
+	void *priv;
 };
 
-struct trace_event_raw_i2c_read {
-	struct trace_entry ent;
-	int adapter_nr;
-	__u16 msg_nr;
-	__u16 addr;
-	__u16 flags;
-	__u16 len;
-	char __data[0];
-};
+struct request_sense;
 
-struct trace_event_raw_i2c_reply {
-	struct trace_entry ent;
-	int adapter_nr;
-	__u16 msg_nr;
-	__u16 addr;
-	__u16 flags;
-	__u16 len;
-	u32 __data_loc_buf;
-	char __data[0];
+struct cdrom_generic_command {
+	unsigned char cmd[12];
+	unsigned char *buffer;
+	unsigned int buflen;
+	int stat;
+	struct request_sense *sense;
+	unsigned char data_direction;
+	int quiet;
+	int timeout;
+	union {
+		void *reserved[1];
+		void *unused;
+	};
 };
 
-struct trace_event_raw_i2c_result {
-	struct trace_entry ent;
-	int adapter_nr;
-	__u16 nr_msgs;
-	__s16 ret;
-	char __data[0];
+struct request_sense {
+	__u8 error_code: 7;
+	__u8 valid: 1;
+	__u8 segment_number;
+	__u8 sense_key: 4;
+	__u8 reserved2: 1;
+	__u8 ili: 1;
+	__u8 reserved1: 2;
+	__u8 information[4];
+	__u8 add_sense_len;
+	__u8 command_info[4];
+	__u8 asc;
+	__u8 ascq;
+	__u8 fruc;
+	__u8 sks[3];
+	__u8 asb[46];
 };
 
-struct trace_event_data_offsets_i2c_write {
-	u32 buf;
+enum scsi_msg_byte {
+	COMMAND_COMPLETE = 0,
+	EXTENDED_MESSAGE = 1,
+	SAVE_POINTERS = 2,
+	RESTORE_POINTERS = 3,
+	DISCONNECT = 4,
+	INITIATOR_ERROR = 5,
+	ABORT_TASK_SET = 6,
+	MESSAGE_REJECT = 7,
+	NOP___2 = 8,
+	MSG_PARITY_ERROR = 9,
+	LINKED_CMD_COMPLETE = 10,
+	LINKED_FLG_CMD_COMPLETE = 11,
+	TARGET_RESET = 12,
+	ABORT_TASK = 13,
+	CLEAR_TASK_SET = 14,
+	INITIATE_RECOVERY = 15,
+	RELEASE_RECOVERY = 16,
+	TERMINATE_IO_PROC = 17,
+	CLEAR_ACA = 22,
+	LOGICAL_UNIT_RESET = 23,
+	SIMPLE_QUEUE_TAG = 32,
+	HEAD_OF_QUEUE_TAG = 33,
+	ORDERED_QUEUE_TAG = 34,
+	IGNORE_WIDE_RESIDUE = 35,
+	ACA = 36,
+	QAS_REQUEST = 85,
+	BUS_DEVICE_RESET = 12,
+	ABORT = 6,
 };
 
-struct trace_event_data_offsets_i2c_read {};
-
-struct trace_event_data_offsets_i2c_reply {
-	u32 buf;
+struct scsi_ioctl_command {
+	unsigned int inlen;
+	unsigned int outlen;
+	unsigned char data[0];
 };
 
-struct trace_event_data_offsets_i2c_result {};
-
-typedef void (*btf_trace_i2c_write)(void *, const struct i2c_adapter *, const struct i2c_msg *, int);
-
-typedef void (*btf_trace_i2c_read)(void *, const struct i2c_adapter *, const struct i2c_msg *, int);
+struct scsi_idlun {
+	__u32 dev_id;
+	__u32 host_unique_id;
+};
 
-typedef void (*btf_trace_i2c_reply)(void *, const struct i2c_adapter *, const struct i2c_msg *, int);
+struct sg_io_hdr {
+	int interface_id;
+	int dxfer_direction;
+	unsigned char cmd_len;
+	unsigned char mx_sb_len;
+	short unsigned int iovec_count;
+	unsigned int dxfer_len;
+	void *dxferp;
+	unsigned char *cmdp;
+	void *sbp;
+	unsigned int timeout;
+	unsigned int flags;
+	int pack_id;
+	void *usr_ptr;
+	unsigned char status;
+	unsigned char masked_status;
+	unsigned char msg_status;
+	unsigned char sb_len_wr;
+	short unsigned int host_status;
+	short unsigned int driver_status;
+	int resid;
+	unsigned int duration;
+	unsigned int info;
+};
 
-typedef void (*btf_trace_i2c_result)(void *, const struct i2c_adapter *, int, int);
+struct compat_sg_io_hdr {
+	compat_int_t interface_id;
+	compat_int_t dxfer_direction;
+	unsigned char cmd_len;
+	unsigned char mx_sb_len;
+	short unsigned int iovec_count;
+	compat_uint_t dxfer_len;
+	compat_uint_t dxferp;
+	compat_uptr_t cmdp;
+	compat_uptr_t sbp;
+	compat_uint_t timeout;
+	compat_uint_t flags;
+	compat_int_t pack_id;
+	compat_uptr_t usr_ptr;
+	unsigned char status;
+	unsigned char masked_status;
+	unsigned char msg_status;
+	unsigned char sb_len_wr;
+	short unsigned int host_status;
+	short unsigned int driver_status;
+	compat_int_t resid;
+	compat_uint_t duration;
+	compat_uint_t info;
+};
 
-struct i2c_dummy_devres {
-	struct i2c_client *client;
+struct compat_cdrom_generic_command {
+	unsigned char cmd[12];
+	compat_caddr_t buffer;
+	compat_uint_t buflen;
+	compat_int_t stat;
+	compat_caddr_t sense;
+	unsigned char data_direction;
+	unsigned char pad[3];
+	compat_int_t quiet;
+	compat_int_t timeout;
+	compat_caddr_t unused;
 };
 
-struct class_compat___2;
+typedef void (*activate_complete)(void *, int);
 
-struct i2c_cmd_arg {
-	unsigned int cmd;
-	void *arg;
+struct scsi_device_handler {
+	struct list_head list;
+	struct module *module;
+	const char *name;
+	enum scsi_disposition (*check_sense)(struct scsi_device *, struct scsi_sense_hdr *);
+	int (*attach)(struct scsi_device *);
+	void (*detach)(struct scsi_device *);
+	int (*activate)(struct scsi_device *, activate_complete, void *);
+	blk_status_t (*prep_fn)(struct scsi_device *, struct request *);
+	int (*set_params)(struct scsi_device *, const char *);
+	void (*rescan)(struct scsi_device *);
 };
 
-struct i2c_smbus_alert_setup {
-	int irq;
+struct scsi_eh_save {
+	int result;
+	unsigned int resid_len;
+	int eh_eflags;
+	enum dma_data_direction data_direction;
+	unsigned int underflow;
+	unsigned char cmd_len;
+	unsigned char prot_op;
+	unsigned char cmnd[32];
+	struct scsi_data_buffer sdb;
+	struct scatterlist sense_sgl;
 };
 
-struct trace_event_raw_smbus_write {
-	struct trace_entry ent;
-	int adapter_nr;
-	__u16 addr;
-	__u16 flags;
-	__u8 command;
-	__u8 len;
-	__u32 protocol;
-	__u8 buf[34];
-	char __data[0];
+struct scsi_mode_data {
+	__u32 length;
+	__u16 block_descriptor_length;
+	__u8 medium_type;
+	__u8 device_specific;
+	__u8 header_length;
+	__u8 longlba: 1;
 };
 
-struct trace_event_raw_smbus_read {
-	struct trace_entry ent;
-	int adapter_nr;
-	__u16 flags;
-	__u16 addr;
-	__u8 command;
-	__u32 protocol;
-	__u8 buf[34];
-	char __data[0];
+struct scsi_event {
+	enum scsi_device_event evt_type;
+	struct list_head node;
 };
 
-struct trace_event_raw_smbus_reply {
-	struct trace_entry ent;
-	int adapter_nr;
-	__u16 addr;
-	__u16 flags;
-	__u8 command;
-	__u8 len;
-	__u32 protocol;
-	__u8 buf[34];
-	char __data[0];
+enum scsi_host_prot_capabilities {
+	SHOST_DIF_TYPE1_PROTECTION = 1,
+	SHOST_DIF_TYPE2_PROTECTION = 2,
+	SHOST_DIF_TYPE3_PROTECTION = 4,
+	SHOST_DIX_TYPE0_PROTECTION = 8,
+	SHOST_DIX_TYPE1_PROTECTION = 16,
+	SHOST_DIX_TYPE2_PROTECTION = 32,
+	SHOST_DIX_TYPE3_PROTECTION = 64,
 };
 
-struct trace_event_raw_smbus_result {
-	struct trace_entry ent;
-	int adapter_nr;
-	__u16 addr;
-	__u16 flags;
-	__u8 read_write;
-	__u8 command;
-	__s16 res;
-	__u32 protocol;
-	char __data[0];
+enum {
+	ACTION_FAIL = 0,
+	ACTION_REPREP = 1,
+	ACTION_RETRY = 2,
+	ACTION_DELAYED_RETRY = 3,
 };
 
-struct trace_event_data_offsets_smbus_write {};
-
-struct trace_event_data_offsets_smbus_read {};
-
-struct trace_event_data_offsets_smbus_reply {};
-
-struct trace_event_data_offsets_smbus_result {};
-
-typedef void (*btf_trace_smbus_write)(void *, const struct i2c_adapter *, u16, short unsigned int, char, u8, int, const union i2c_smbus_data *);
+struct value_name_pair;
 
-typedef void (*btf_trace_smbus_read)(void *, const struct i2c_adapter *, u16, short unsigned int, char, u8, int);
+struct sa_name_list {
+	int opcode;
+	const struct value_name_pair *arr;
+	int arr_sz;
+};
 
-typedef void (*btf_trace_smbus_reply)(void *, const struct i2c_adapter *, u16, short unsigned int, char, u8, int, const union i2c_smbus_data *, int);
+struct value_name_pair {
+	int value;
+	const char *name;
+};
 
-typedef void (*btf_trace_smbus_result)(void *, const struct i2c_adapter *, u16, short unsigned int, char, u8, int, int);
+struct error_info {
+	short unsigned int code12;
+	short unsigned int size;
+};
 
-struct i2c_acpi_handler_data {
-	struct acpi_connection_info info;
-	struct i2c_adapter *adapter;
+struct error_info2 {
+	unsigned char code1;
+	unsigned char code2_min;
+	unsigned char code2_max;
+	const char *str;
+	const char *fmt;
 };
 
-struct gsb_buffer {
-	u8 status;
-	u8 len;
-	union {
-		u16 wdata;
-		u8 bdata;
-		u8 data[0];
-	};
+struct scsi_lun {
+	__u8 scsi_lun[8];
 };
 
-struct i2c_acpi_lookup {
-	struct i2c_board_info *info;
-	acpi_handle adapter_handle;
-	acpi_handle device_handle;
-	acpi_handle search_handle;
-	int n;
-	int index;
-	u32 speed;
-	u32 min_speed;
-	u32 force_speed;
+enum scsi_timeouts {
+	SCSI_DEFAULT_EH_TIMEOUT = 2500,
 };
 
-struct i2c_smbus_alert {
-	struct work_struct alert;
-	struct i2c_client *ara;
+enum scsi_scan_mode {
+	SCSI_SCAN_INITIAL = 0,
+	SCSI_SCAN_RESCAN = 1,
+	SCSI_SCAN_MANUAL = 2,
 };
 
-struct alert_data {
-	short unsigned int addr;
-	enum i2c_alert_protocol type;
-	unsigned int data;
+struct async_scan_data {
+	struct list_head list;
+	struct Scsi_Host *shost;
+	struct completion prev_finished;
 };
 
-struct itco_wdt_platform_data {
-	char name[32];
-	unsigned int version;
-	void *no_reboot_priv;
-	int (*update_no_reboot_bit)(void *, bool);
+enum scsi_devinfo_key {
+	SCSI_DEVINFO_GLOBAL = 0,
+	SCSI_DEVINFO_SPI = 1,
 };
 
-struct i801_priv {
-	struct i2c_adapter adapter;
-	long unsigned int smba;
-	unsigned char original_hstcfg;
-	unsigned char original_slvcmd;
-	struct pci_dev *pci_dev;
-	unsigned int features;
-	wait_queue_head_t waitq;
-	u8 status;
-	u8 cmd;
-	bool is_read;
-	int count;
-	int len;
-	u8 *data;
-	struct platform_device *tco_pdev;
-	bool acpi_reserved;
-	struct mutex acpi_lock;
+struct scsi_dev_info_list {
+	struct list_head dev_info_list;
+	char vendor[8];
+	char model[16];
+	blist_flags_t flags;
+	unsigned int compatible;
 };
 
-struct dmi_onboard_device_info {
+struct scsi_dev_info_list_table {
+	struct list_head node;
+	struct list_head scsi_dev_info_list;
 	const char *name;
-	u8 type;
-	short unsigned int i2c_addr;
-	const char *i2c_type;
+	int key;
 };
 
-struct pps_ktime {
-	__s64 sec;
-	__s32 nsec;
-	__u32 flags;
+struct double_list {
+	struct list_head *top;
+	struct list_head *bottom;
 };
 
-struct pps_ktime_compat {
-	__s64 sec;
-	__s32 nsec;
-	__u32 flags;
+struct scsi_nl_hdr {
+	__u8 version;
+	__u8 transport;
+	__u16 magic;
+	__u16 msgtype;
+	__u16 msglen;
 };
 
-struct pps_kinfo {
-	__u32 assert_sequence;
-	__u32 clear_sequence;
-	struct pps_ktime assert_tu;
-	struct pps_ktime clear_tu;
-	int current_mode;
+struct scsi_varlen_cdb_hdr {
+	__u8 opcode;
+	__u8 control;
+	__u8 misc[5];
+	__u8 additional_cdb_length;
+	__be16 service_action;
 };
 
-struct pps_kinfo_compat {
-	__u32 assert_sequence;
-	__u32 clear_sequence;
-	struct pps_ktime_compat assert_tu;
-	struct pps_ktime_compat clear_tu;
-	int current_mode;
-} __attribute__((packed));
-
-struct pps_kparams {
-	int api_version;
-	int mode;
-	struct pps_ktime assert_off_tu;
-	struct pps_ktime clear_off_tu;
+enum {
+	SCSI_DH_OK = 0,
+	SCSI_DH_DEV_FAILED = 1,
+	SCSI_DH_DEV_TEMP_BUSY = 2,
+	SCSI_DH_DEV_UNSUPP = 3,
+	SCSI_DH_DEVICE_MAX = 4,
+	SCSI_DH_NOTCONN = 5,
+	SCSI_DH_CONN_FAILURE = 6,
+	SCSI_DH_TRANSPORT_MAX = 7,
+	SCSI_DH_IO = 8,
+	SCSI_DH_INVALID_IO = 9,
+	SCSI_DH_RETRY = 10,
+	SCSI_DH_IMM_RETRY = 11,
+	SCSI_DH_TIMED_OUT = 12,
+	SCSI_DH_RES_TEMP_UNAVAIL = 13,
+	SCSI_DH_DEV_OFFLINED = 14,
+	SCSI_DH_NOMEM = 15,
+	SCSI_DH_NOSYS = 16,
+	SCSI_DH_DRIVER_MAX = 17,
+};
+
+struct scsi_dh_blist {
+	const char *vendor;
+	const char *model;
+	const char *driver;
 };
 
-struct pps_fdata {
-	struct pps_kinfo info;
-	struct pps_ktime timeout;
+enum scsi_prot_flags {
+	SCSI_PROT_TRANSFER_PI = 1,
+	SCSI_PROT_GUARD_CHECK = 2,
+	SCSI_PROT_REF_CHECK = 4,
+	SCSI_PROT_REF_INCREMENT = 8,
+	SCSI_PROT_IP_CHECKSUM = 16,
 };
 
-struct pps_fdata_compat {
-	struct pps_kinfo_compat info;
-	struct pps_ktime_compat timeout;
-} __attribute__((packed));
+enum {
+	SD_EXT_CDB_SIZE = 32,
+	SD_MEMPOOL_SIZE = 2,
+};
 
-struct pps_bind_args {
-	int tsformat;
-	int edge;
-	int consumer;
+enum {
+	SD_DEF_XFER_BLOCKS = 65535,
+	SD_MAX_XFER_BLOCKS = 4294967295,
+	SD_MAX_WS10_BLOCKS = 65535,
+	SD_MAX_WS16_BLOCKS = 8388607,
 };
 
-struct pps_device;
+enum {
+	SD_LBP_FULL = 0,
+	SD_LBP_UNMAP = 1,
+	SD_LBP_WS16 = 2,
+	SD_LBP_WS10 = 3,
+	SD_LBP_ZERO = 4,
+	SD_LBP_DISABLE = 5,
+};
 
-struct pps_source_info {
-	char name[32];
-	char path[32];
-	int mode;
-	void (*echo)(struct pps_device *, int, void *);
-	struct module *owner;
-	struct device *dev;
+enum {
+	SD_ZERO_WRITE = 0,
+	SD_ZERO_WS = 1,
+	SD_ZERO_WS16_UNMAP = 2,
+	SD_ZERO_WS10_UNMAP = 3,
 };
 
-struct pps_device {
-	struct pps_source_info info;
-	struct pps_kparams params;
-	__u32 assert_sequence;
-	__u32 clear_sequence;
-	struct pps_ktime assert_tu;
-	struct pps_ktime clear_tu;
-	int current_mode;
-	unsigned int last_ev;
-	wait_queue_head_t queue;
-	unsigned int id;
-	const void *lookup_cookie;
-	struct cdev cdev;
-	struct device *dev;
-	struct fasync_struct *async_queue;
-	spinlock_t lock;
+struct zoned_disk_info {
+	u32 nr_zones;
+	u32 zone_blocks;
 };
 
-struct pps_event_time {
-	struct timespec64 ts_real;
+struct opal_dev___2;
+
+struct scsi_disk {
+	struct scsi_device *device;
+	struct device disk_dev;
+	struct gendisk *disk;
+	struct opal_dev___2 *opal_dev;
+	struct zoned_disk_info early_zone_info;
+	struct zoned_disk_info zone_info;
+	u32 zones_optimal_open;
+	u32 zones_optimal_nonseq;
+	u32 zones_max_open;
+	u32 zone_starting_lba_gran;
+	u32 *zones_wp_offset;
+	spinlock_t zones_wp_offset_lock;
+	u32 *rev_wp_offset;
+	struct mutex rev_mutex;
+	struct work_struct zone_wp_offset_work;
+	char *zone_wp_update_buf;
+	atomic_t openers;
+	sector_t capacity;
+	int max_retries;
+	u32 min_xfer_blocks;
+	u32 max_xfer_blocks;
+	u32 opt_xfer_blocks;
+	u32 max_ws_blocks;
+	u32 max_unmap_blocks;
+	u32 unmap_granularity;
+	u32 unmap_alignment;
+	u32 index;
+	unsigned int physical_block_size;
+	unsigned int max_medium_access_timeouts;
+	unsigned int medium_access_timed_out;
+	u8 media_present;
+	u8 write_prot;
+	u8 protection_type;
+	u8 provisioning_mode;
+	u8 zeroing_mode;
+	u8 nr_actuators;
+	unsigned int ATO: 1;
+	unsigned int cache_override: 1;
+	unsigned int WCE: 1;
+	unsigned int RCD: 1;
+	unsigned int DPOFUA: 1;
+	unsigned int first_scan: 1;
+	unsigned int lbpme: 1;
+	unsigned int lbprz: 1;
+	unsigned int lbpu: 1;
+	unsigned int lbpws: 1;
+	unsigned int lbpws10: 1;
+	unsigned int lbpvpd: 1;
+	unsigned int ws10: 1;
+	unsigned int ws16: 1;
+	unsigned int rc_basis: 2;
+	unsigned int zoned: 2;
+	unsigned int urswrz: 1;
+	unsigned int security: 1;
+	unsigned int ignore_medium_access_errors: 1;
 };
 
-struct ptp_extts_event {
-	struct ptp_clock_time t;
-	unsigned int index;
-	unsigned int flags;
-	unsigned int rsv[2];
+enum scsi_host_guard_type {
+	SHOST_DIX_GUARD_CRC = 1,
+	SHOST_DIX_GUARD_IP = 2,
 };
 
-enum ptp_clock_events {
-	PTP_CLOCK_ALARM = 0,
-	PTP_CLOCK_EXTTS = 1,
-	PTP_CLOCK_PPS = 2,
-	PTP_CLOCK_PPSUSR = 3,
+enum zbc_zone_type {
+	ZBC_ZONE_TYPE_CONV = 1,
+	ZBC_ZONE_TYPE_SEQWRITE_REQ = 2,
+	ZBC_ZONE_TYPE_SEQWRITE_PREF = 3,
+	ZBC_ZONE_TYPE_SEQ_OR_BEFORE_REQ = 4,
+	ZBC_ZONE_TYPE_GAP = 5,
 };
 
-struct ptp_clock_event {
-	int type;
-	int index;
-	union {
-		u64 timestamp;
-		struct pps_event_time pps_times;
-	};
+enum zbc_zone_cond {
+	ZBC_ZONE_COND_NO_WP = 0,
+	ZBC_ZONE_COND_EMPTY = 1,
+	ZBC_ZONE_COND_IMP_OPEN = 2,
+	ZBC_ZONE_COND_EXP_OPEN = 3,
+	ZBC_ZONE_COND_CLOSED = 4,
+	ZBC_ZONE_COND_READONLY = 13,
+	ZBC_ZONE_COND_FULL = 14,
+	ZBC_ZONE_COND_OFFLINE = 15,
 };
 
-struct timestamp_event_queue {
-	struct ptp_extts_event buf[128];
-	int head;
-	int tail;
-	spinlock_t lock;
+enum zbc_zone_alignment_method {
+	ZBC_CONSTANT_ZONE_LENGTH = 1,
+	ZBC_CONSTANT_ZONE_START_OFFSET = 8,
 };
 
-struct ptp_clock___2 {
-	struct posix_clock clock;
-	struct device dev;
-	struct ptp_clock_info *info;
-	dev_t devid;
-	int index;
-	struct pps_device *pps_source;
-	long int dialed_frequency;
-	struct timestamp_event_queue tsevq;
-	struct mutex tsevq_mux;
-	struct mutex pincfg_mux;
-	wait_queue_head_t tsev_wq;
-	int defunct;
-	struct device_attribute *pin_dev_attr;
-	struct attribute **pin_attr;
-	struct attribute_group pin_attr_group;
-	const struct attribute_group *pin_attr_groups[2];
-	struct kthread_worker *kworker;
-	struct kthread_delayed_work aux_work;
+enum {
+	mechtype_caddy = 0,
+	mechtype_tray = 1,
+	mechtype_popup = 2,
+	mechtype_individual_changer = 4,
+	mechtype_cartridge_changer = 5,
 };
 
-struct ptp_clock_caps {
-	int max_adj;
-	int n_alarm;
-	int n_ext_ts;
-	int n_per_out;
-	int pps;
-	int n_pins;
-	int cross_timestamping;
-	int rsv[13];
+struct event_header {
+	__be16 data_len;
+	__u8 notification_class: 3;
+	__u8 reserved1: 4;
+	__u8 nea: 1;
+	__u8 supp_event_class;
 };
 
-struct ptp_sys_offset {
-	unsigned int n_samples;
-	unsigned int rsv[3];
-	struct ptp_clock_time ts[51];
+struct media_event_desc {
+	__u8 media_event_code: 4;
+	__u8 reserved1: 4;
+	__u8 door_open: 1;
+	__u8 media_present: 1;
+	__u8 reserved2: 6;
+	__u8 start_slot;
+	__u8 end_slot;
 };
 
-struct ptp_sys_offset_extended {
-	unsigned int n_samples;
-	unsigned int rsv[3];
-	struct ptp_clock_time ts[75];
+struct scsi_cd {
+	unsigned int capacity;
+	struct scsi_device *device;
+	unsigned int vendor;
+	long unsigned int ms_offset;
+	unsigned int writeable: 1;
+	unsigned int use: 1;
+	unsigned int xa_flag: 1;
+	unsigned int readcd_known: 1;
+	unsigned int readcd_cdda: 1;
+	unsigned int media_present: 1;
+	int tur_mismatch;
+	bool tur_changed: 1;
+	bool get_event_changed: 1;
+	bool ignore_get_event: 1;
+	struct cdrom_device_info cdi;
+	struct mutex lock;
+	struct gendisk *disk;
 };
 
-struct ptp_sys_offset_precise {
-	struct ptp_clock_time device;
-	struct ptp_clock_time sys_realtime;
-	struct ptp_clock_time sys_monoraw;
-	unsigned int rsv[4];
+struct cdrom_ti {
+	__u8 cdti_trk0;
+	__u8 cdti_ind0;
+	__u8 cdti_trk1;
+	__u8 cdti_ind1;
 };
 
-enum power_supply_notifier_events {
-	PSY_EVENT_PROP_CHANGED = 0,
+struct cdrom_tochdr {
+	__u8 cdth_trk0;
+	__u8 cdth_trk1;
 };
 
-struct power_supply_battery_ocv_table {
-	int ocv;
-	int capacity;
+struct cdrom_tocentry {
+	__u8 cdte_track;
+	__u8 cdte_adr: 4;
+	__u8 cdte_ctrl: 4;
+	__u8 cdte_format;
+	union cdrom_addr cdte_addr;
+	__u8 cdte_datamode;
 };
 
-struct power_supply_battery_info {
-	int energy_full_design_uwh;
-	int charge_full_design_uah;
-	int voltage_min_design_uv;
-	int voltage_max_design_uv;
-	int precharge_current_ua;
-	int charge_term_current_ua;
-	int constant_charge_current_max_ua;
-	int constant_charge_voltage_max_uv;
-	int factory_internal_resistance_uohm;
-	int ocv_temp[20];
-	struct power_supply_battery_ocv_table *ocv_table[20];
-	int ocv_table_size[20];
-};
+typedef struct scsi_cd Scsi_CD;
 
-struct psy_am_i_supplied_data {
-	struct power_supply *psy;
-	unsigned int count;
+struct ccs_modesel_head {
+	__u8 _r1;
+	__u8 medium;
+	__u8 _r2;
+	__u8 block_desc_length;
+	__u8 density;
+	__u8 number_blocks_hi;
+	__u8 number_blocks_med;
+	__u8 number_blocks_lo;
+	__u8 _r3;
+	__u8 block_length_hi;
+	__u8 block_length_med;
+	__u8 block_length_lo;
 };
 
-enum hwmon_sensor_types {
-	hwmon_chip = 0,
-	hwmon_temp = 1,
-	hwmon_in = 2,
-	hwmon_curr = 3,
-	hwmon_power = 4,
-	hwmon_energy = 5,
-	hwmon_humidity = 6,
-	hwmon_fan = 7,
-	hwmon_pwm = 8,
-	hwmon_max = 9,
-};
+typedef struct sg_io_hdr sg_io_hdr_t;
 
-enum hwmon_temp_attributes {
-	hwmon_temp_input = 0,
-	hwmon_temp_type = 1,
-	hwmon_temp_lcrit = 2,
-	hwmon_temp_lcrit_hyst = 3,
-	hwmon_temp_min = 4,
-	hwmon_temp_min_hyst = 5,
-	hwmon_temp_max = 6,
-	hwmon_temp_max_hyst = 7,
-	hwmon_temp_crit = 8,
-	hwmon_temp_crit_hyst = 9,
-	hwmon_temp_emergency = 10,
-	hwmon_temp_emergency_hyst = 11,
-	hwmon_temp_alarm = 12,
-	hwmon_temp_lcrit_alarm = 13,
-	hwmon_temp_min_alarm = 14,
-	hwmon_temp_max_alarm = 15,
-	hwmon_temp_crit_alarm = 16,
-	hwmon_temp_emergency_alarm = 17,
-	hwmon_temp_fault = 18,
-	hwmon_temp_offset = 19,
-	hwmon_temp_label = 20,
-	hwmon_temp_lowest = 21,
-	hwmon_temp_highest = 22,
-	hwmon_temp_reset_history = 23,
+struct sg_scsi_id {
+	int host_no;
+	int channel;
+	int scsi_id;
+	int lun;
+	int scsi_type;
+	short int h_cmd_per_lun;
+	short int d_queue_depth;
+	int unused[2];
 };
 
-enum hwmon_in_attributes {
-	hwmon_in_input = 0,
-	hwmon_in_min = 1,
-	hwmon_in_max = 2,
-	hwmon_in_lcrit = 3,
-	hwmon_in_crit = 4,
-	hwmon_in_average = 5,
-	hwmon_in_lowest = 6,
-	hwmon_in_highest = 7,
-	hwmon_in_reset_history = 8,
-	hwmon_in_label = 9,
-	hwmon_in_alarm = 10,
-	hwmon_in_min_alarm = 11,
-	hwmon_in_max_alarm = 12,
-	hwmon_in_lcrit_alarm = 13,
-	hwmon_in_crit_alarm = 14,
-	hwmon_in_enable = 15,
-};
+typedef struct sg_scsi_id sg_scsi_id_t;
 
-enum hwmon_curr_attributes {
-	hwmon_curr_input = 0,
-	hwmon_curr_min = 1,
-	hwmon_curr_max = 2,
-	hwmon_curr_lcrit = 3,
-	hwmon_curr_crit = 4,
-	hwmon_curr_average = 5,
-	hwmon_curr_lowest = 6,
-	hwmon_curr_highest = 7,
-	hwmon_curr_reset_history = 8,
-	hwmon_curr_label = 9,
-	hwmon_curr_alarm = 10,
-	hwmon_curr_min_alarm = 11,
-	hwmon_curr_max_alarm = 12,
-	hwmon_curr_lcrit_alarm = 13,
-	hwmon_curr_crit_alarm = 14,
+struct sg_req_info {
+	char req_state;
+	char orphan;
+	char sg_io_owned;
+	char problem;
+	int pack_id;
+	void *usr_ptr;
+	unsigned int duration;
+	int unused;
 };
 
-struct hwmon_ops {
-	umode_t (*is_visible)(const void *, enum hwmon_sensor_types, u32, int);
-	int (*read)(struct device *, enum hwmon_sensor_types, u32, int, long int *);
-	int (*read_string)(struct device *, enum hwmon_sensor_types, u32, int, const char **);
-	int (*write)(struct device *, enum hwmon_sensor_types, u32, int, long int);
-};
+typedef struct sg_req_info sg_req_info_t;
 
-struct hwmon_channel_info {
-	enum hwmon_sensor_types type;
-	const u32 *config;
+struct sg_header {
+	int pack_len;
+	int reply_len;
+	int pack_id;
+	int result;
+	unsigned int twelve_byte: 1;
+	unsigned int target_status: 5;
+	unsigned int host_status: 8;
+	unsigned int driver_status: 8;
+	unsigned int other_flags: 10;
+	unsigned char sense_buffer[16];
 };
 
-struct hwmon_chip_info {
-	const struct hwmon_ops *ops;
-	const struct hwmon_channel_info **info;
+struct sg_scatter_hold {
+	short unsigned int k_use_sg;
+	unsigned int sglist_len;
+	unsigned int bufflen;
+	struct page **pages;
+	int page_order;
+	char dio_in_use;
+	unsigned char cmd_opcode;
 };
 
-struct power_supply_hwmon {
-	struct power_supply *psy;
-	long unsigned int *props;
-};
+typedef struct sg_scatter_hold Sg_scatter_hold;
 
-enum hwmon_chip_attributes {
-	hwmon_chip_temp_reset_history = 0,
-	hwmon_chip_in_reset_history = 1,
-	hwmon_chip_curr_reset_history = 2,
-	hwmon_chip_power_reset_history = 3,
-	hwmon_chip_register_tz = 4,
-	hwmon_chip_update_interval = 5,
-	hwmon_chip_alarms = 6,
-	hwmon_chip_samples = 7,
-	hwmon_chip_curr_samples = 8,
-	hwmon_chip_in_samples = 9,
-	hwmon_chip_power_samples = 10,
-	hwmon_chip_temp_samples = 11,
-};
+struct sg_fd;
 
-enum hwmon_power_attributes {
-	hwmon_power_average = 0,
-	hwmon_power_average_interval = 1,
-	hwmon_power_average_interval_max = 2,
-	hwmon_power_average_interval_min = 3,
-	hwmon_power_average_highest = 4,
-	hwmon_power_average_lowest = 5,
-	hwmon_power_average_max = 6,
-	hwmon_power_average_min = 7,
-	hwmon_power_input = 8,
-	hwmon_power_input_highest = 9,
-	hwmon_power_input_lowest = 10,
-	hwmon_power_reset_history = 11,
-	hwmon_power_accuracy = 12,
-	hwmon_power_cap = 13,
-	hwmon_power_cap_hyst = 14,
-	hwmon_power_cap_max = 15,
-	hwmon_power_cap_min = 16,
-	hwmon_power_min = 17,
-	hwmon_power_max = 18,
-	hwmon_power_crit = 19,
-	hwmon_power_lcrit = 20,
-	hwmon_power_label = 21,
-	hwmon_power_alarm = 22,
-	hwmon_power_cap_alarm = 23,
-	hwmon_power_min_alarm = 24,
-	hwmon_power_max_alarm = 25,
-	hwmon_power_lcrit_alarm = 26,
-	hwmon_power_crit_alarm = 27,
+struct sg_request {
+	struct list_head entry;
+	struct sg_fd *parentfp;
+	Sg_scatter_hold data;
+	sg_io_hdr_t header;
+	unsigned char sense_b[96];
+	char res_used;
+	char orphan;
+	char sg_io_owned;
+	char done;
+	struct request *rq;
+	struct bio *bio;
+	struct execute_work ew;
 };
 
-enum hwmon_energy_attributes {
-	hwmon_energy_input = 0,
-	hwmon_energy_label = 1,
-};
+typedef struct sg_request Sg_request;
 
-enum hwmon_humidity_attributes {
-	hwmon_humidity_input = 0,
-	hwmon_humidity_label = 1,
-	hwmon_humidity_min = 2,
-	hwmon_humidity_min_hyst = 3,
-	hwmon_humidity_max = 4,
-	hwmon_humidity_max_hyst = 5,
-	hwmon_humidity_alarm = 6,
-	hwmon_humidity_fault = 7,
+struct sg_device;
+
+struct sg_fd {
+	struct list_head sfd_siblings;
+	struct sg_device *parentdp;
+	wait_queue_head_t read_wait;
+	rwlock_t rq_list_lock;
+	struct mutex f_mutex;
+	int timeout;
+	int timeout_user;
+	Sg_scatter_hold reserve;
+	struct list_head rq_list;
+	struct fasync_struct *async_qp;
+	Sg_request req_arr[16];
+	char force_packid;
+	char cmd_q;
+	unsigned char next_cmd_len;
+	char keep_orphan;
+	char mmap_called;
+	char res_in_use;
+	struct kref f_ref;
+	struct execute_work ew;
 };
 
-enum hwmon_fan_attributes {
-	hwmon_fan_input = 0,
-	hwmon_fan_label = 1,
-	hwmon_fan_min = 2,
-	hwmon_fan_max = 3,
-	hwmon_fan_div = 4,
-	hwmon_fan_pulses = 5,
-	hwmon_fan_target = 6,
-	hwmon_fan_alarm = 7,
-	hwmon_fan_min_alarm = 8,
-	hwmon_fan_max_alarm = 9,
-	hwmon_fan_fault = 10,
+struct sg_device {
+	struct scsi_device *device;
+	wait_queue_head_t open_wait;
+	struct mutex open_rel_lock;
+	int sg_tablesize;
+	u32 index;
+	struct list_head sfds;
+	rwlock_t sfd_lock;
+	atomic_t detaching;
+	bool exclude;
+	int open_cnt;
+	char sgdebug;
+	char name[32];
+	struct cdev *cdev;
+	struct kref d_ref;
 };
 
-enum hwmon_pwm_attributes {
-	hwmon_pwm_input = 0,
-	hwmon_pwm_enable = 1,
-	hwmon_pwm_mode = 2,
-	hwmon_pwm_freq = 3,
+typedef struct sg_fd Sg_fd;
+
+typedef struct sg_device Sg_device;
+
+struct compat_sg_req_info {
+	char req_state;
+	char orphan;
+	char sg_io_owned;
+	char problem;
+	int pack_id;
+	compat_uptr_t usr_ptr;
+	unsigned int duration;
+	int unused;
 };
 
-struct trace_event_raw_hwmon_attr_class {
-	struct trace_entry ent;
-	int index;
-	u32 __data_loc_attr_name;
-	long int val;
-	char __data[0];
+struct sg_proc_deviter {
+	loff_t index;
+	size_t max;
 };
 
-struct trace_event_raw_hwmon_attr_show_string {
-	struct trace_entry ent;
-	int index;
-	u32 __data_loc_attr_name;
-	u32 __data_loc_label;
-	char __data[0];
+enum {
+	ATA_MAX_DEVICES = 2,
+	ATA_MAX_PRD = 256,
+	ATA_SECT_SIZE = 512,
+	ATA_MAX_SECTORS_128 = 128,
+	ATA_MAX_SECTORS = 256,
+	ATA_MAX_SECTORS_1024 = 1024,
+	ATA_MAX_SECTORS_LBA48 = 65535,
+	ATA_MAX_SECTORS_TAPE = 65535,
+	ATA_MAX_TRIM_RNUM = 64,
+	ATA_ID_WORDS = 256,
+	ATA_ID_CONFIG = 0,
+	ATA_ID_CYLS = 1,
+	ATA_ID_HEADS = 3,
+	ATA_ID_SECTORS = 6,
+	ATA_ID_SERNO = 10,
+	ATA_ID_BUF_SIZE = 21,
+	ATA_ID_FW_REV = 23,
+	ATA_ID_PROD = 27,
+	ATA_ID_MAX_MULTSECT = 47,
+	ATA_ID_DWORD_IO = 48,
+	ATA_ID_TRUSTED = 48,
+	ATA_ID_CAPABILITY = 49,
+	ATA_ID_OLD_PIO_MODES = 51,
+	ATA_ID_OLD_DMA_MODES = 52,
+	ATA_ID_FIELD_VALID = 53,
+	ATA_ID_CUR_CYLS = 54,
+	ATA_ID_CUR_HEADS = 55,
+	ATA_ID_CUR_SECTORS = 56,
+	ATA_ID_MULTSECT = 59,
+	ATA_ID_LBA_CAPACITY = 60,
+	ATA_ID_SWDMA_MODES = 62,
+	ATA_ID_MWDMA_MODES = 63,
+	ATA_ID_PIO_MODES = 64,
+	ATA_ID_EIDE_DMA_MIN = 65,
+	ATA_ID_EIDE_DMA_TIME = 66,
+	ATA_ID_EIDE_PIO = 67,
+	ATA_ID_EIDE_PIO_IORDY = 68,
+	ATA_ID_ADDITIONAL_SUPP = 69,
+	ATA_ID_QUEUE_DEPTH = 75,
+	ATA_ID_SATA_CAPABILITY = 76,
+	ATA_ID_SATA_CAPABILITY_2 = 77,
+	ATA_ID_FEATURE_SUPP = 78,
+	ATA_ID_MAJOR_VER = 80,
+	ATA_ID_COMMAND_SET_1 = 82,
+	ATA_ID_COMMAND_SET_2 = 83,
+	ATA_ID_CFSSE = 84,
+	ATA_ID_CFS_ENABLE_1 = 85,
+	ATA_ID_CFS_ENABLE_2 = 86,
+	ATA_ID_CSF_DEFAULT = 87,
+	ATA_ID_UDMA_MODES = 88,
+	ATA_ID_HW_CONFIG = 93,
+	ATA_ID_SPG = 98,
+	ATA_ID_LBA_CAPACITY_2 = 100,
+	ATA_ID_SECTOR_SIZE = 106,
+	ATA_ID_WWN = 108,
+	ATA_ID_LOGICAL_SECTOR_SIZE = 117,
+	ATA_ID_COMMAND_SET_3 = 119,
+	ATA_ID_COMMAND_SET_4 = 120,
+	ATA_ID_LAST_LUN = 126,
+	ATA_ID_DLF = 128,
+	ATA_ID_CSFO = 129,
+	ATA_ID_CFA_POWER = 160,
+	ATA_ID_CFA_KEY_MGMT = 162,
+	ATA_ID_CFA_MODES = 163,
+	ATA_ID_DATA_SET_MGMT = 169,
+	ATA_ID_SCT_CMD_XPORT = 206,
+	ATA_ID_ROT_SPEED = 217,
+	ATA_ID_PIO4 = 2,
+	ATA_ID_SERNO_LEN = 20,
+	ATA_ID_FW_REV_LEN = 8,
+	ATA_ID_PROD_LEN = 40,
+	ATA_ID_WWN_LEN = 8,
+	ATA_PCI_CTL_OFS = 2,
+	ATA_PIO0 = 1,
+	ATA_PIO1 = 3,
+	ATA_PIO2 = 7,
+	ATA_PIO3 = 15,
+	ATA_PIO4 = 31,
+	ATA_PIO5 = 63,
+	ATA_PIO6 = 127,
+	ATA_PIO4_ONLY = 16,
+	ATA_SWDMA0 = 1,
+	ATA_SWDMA1 = 3,
+	ATA_SWDMA2 = 7,
+	ATA_SWDMA2_ONLY = 4,
+	ATA_MWDMA0 = 1,
+	ATA_MWDMA1 = 3,
+	ATA_MWDMA2 = 7,
+	ATA_MWDMA3 = 15,
+	ATA_MWDMA4 = 31,
+	ATA_MWDMA12_ONLY = 6,
+	ATA_MWDMA2_ONLY = 4,
+	ATA_UDMA0 = 1,
+	ATA_UDMA1 = 3,
+	ATA_UDMA2 = 7,
+	ATA_UDMA3 = 15,
+	ATA_UDMA4 = 31,
+	ATA_UDMA5 = 63,
+	ATA_UDMA6 = 127,
+	ATA_UDMA7 = 255,
+	ATA_UDMA24_ONLY = 20,
+	ATA_UDMA_MASK_40C = 7,
+	ATA_PRD_SZ = 8,
+	ATA_PRD_TBL_SZ = 2048,
+	ATA_PRD_EOT = 2147483648,
+	ATA_DMA_TABLE_OFS = 4,
+	ATA_DMA_STATUS = 2,
+	ATA_DMA_CMD = 0,
+	ATA_DMA_WR = 8,
+	ATA_DMA_START = 1,
+	ATA_DMA_INTR = 4,
+	ATA_DMA_ERR = 2,
+	ATA_DMA_ACTIVE = 1,
+	ATA_HOB = 128,
+	ATA_NIEN = 2,
+	ATA_LBA = 64,
+	ATA_DEV1 = 16,
+	ATA_DEVICE_OBS = 160,
+	ATA_DEVCTL_OBS = 8,
+	ATA_BUSY = 128,
+	ATA_DRDY = 64,
+	ATA_DF = 32,
+	ATA_DSC = 16,
+	ATA_DRQ = 8,
+	ATA_CORR = 4,
+	ATA_SENSE = 2,
+	ATA_ERR = 1,
+	ATA_SRST = 4,
+	ATA_ICRC = 128,
+	ATA_BBK = 128,
+	ATA_UNC = 64,
+	ATA_MC = 32,
+	ATA_IDNF = 16,
+	ATA_MCR = 8,
+	ATA_ABORTED = 4,
+	ATA_TRK0NF = 2,
+	ATA_AMNF = 1,
+	ATAPI_LFS = 240,
+	ATAPI_EOM = 2,
+	ATAPI_ILI = 1,
+	ATAPI_IO = 2,
+	ATAPI_COD = 1,
+	ATA_REG_DATA = 0,
+	ATA_REG_ERR = 1,
+	ATA_REG_NSECT = 2,
+	ATA_REG_LBAL = 3,
+	ATA_REG_LBAM = 4,
+	ATA_REG_LBAH = 5,
+	ATA_REG_DEVICE = 6,
+	ATA_REG_STATUS = 7,
+	ATA_REG_FEATURE = 1,
+	ATA_REG_CMD = 7,
+	ATA_REG_BYTEL = 4,
+	ATA_REG_BYTEH = 5,
+	ATA_REG_DEVSEL = 6,
+	ATA_REG_IRQ = 2,
+	ATA_CMD_DEV_RESET = 8,
+	ATA_CMD_CHK_POWER = 229,
+	ATA_CMD_STANDBY = 226,
+	ATA_CMD_IDLE = 227,
+	ATA_CMD_EDD = 144,
+	ATA_CMD_DOWNLOAD_MICRO = 146,
+	ATA_CMD_DOWNLOAD_MICRO_DMA = 147,
+	ATA_CMD_NOP = 0,
+	ATA_CMD_FLUSH = 231,
+	ATA_CMD_FLUSH_EXT = 234,
+	ATA_CMD_ID_ATA = 236,
+	ATA_CMD_ID_ATAPI = 161,
+	ATA_CMD_SERVICE = 162,
+	ATA_CMD_READ = 200,
+	ATA_CMD_READ_EXT = 37,
+	ATA_CMD_READ_QUEUED = 38,
+	ATA_CMD_READ_STREAM_EXT = 43,
+	ATA_CMD_READ_STREAM_DMA_EXT = 42,
+	ATA_CMD_WRITE = 202,
+	ATA_CMD_WRITE_EXT = 53,
+	ATA_CMD_WRITE_QUEUED = 54,
+	ATA_CMD_WRITE_STREAM_EXT = 59,
+	ATA_CMD_WRITE_STREAM_DMA_EXT = 58,
+	ATA_CMD_WRITE_FUA_EXT = 61,
+	ATA_CMD_WRITE_QUEUED_FUA_EXT = 62,
+	ATA_CMD_FPDMA_READ = 96,
+	ATA_CMD_FPDMA_WRITE = 97,
+	ATA_CMD_NCQ_NON_DATA = 99,
+	ATA_CMD_FPDMA_SEND = 100,
+	ATA_CMD_FPDMA_RECV = 101,
+	ATA_CMD_PIO_READ = 32,
+	ATA_CMD_PIO_READ_EXT = 36,
+	ATA_CMD_PIO_WRITE = 48,
+	ATA_CMD_PIO_WRITE_EXT = 52,
+	ATA_CMD_READ_MULTI = 196,
+	ATA_CMD_READ_MULTI_EXT = 41,
+	ATA_CMD_WRITE_MULTI = 197,
+	ATA_CMD_WRITE_MULTI_EXT = 57,
+	ATA_CMD_WRITE_MULTI_FUA_EXT = 206,
+	ATA_CMD_SET_FEATURES = 239,
+	ATA_CMD_SET_MULTI = 198,
+	ATA_CMD_PACKET = 160,
+	ATA_CMD_VERIFY = 64,
+	ATA_CMD_VERIFY_EXT = 66,
+	ATA_CMD_WRITE_UNCORR_EXT = 69,
+	ATA_CMD_STANDBYNOW1 = 224,
+	ATA_CMD_IDLEIMMEDIATE = 225,
+	ATA_CMD_SLEEP = 230,
+	ATA_CMD_INIT_DEV_PARAMS = 145,
+	ATA_CMD_READ_NATIVE_MAX = 248,
+	ATA_CMD_READ_NATIVE_MAX_EXT = 39,
+	ATA_CMD_SET_MAX = 249,
+	ATA_CMD_SET_MAX_EXT = 55,
+	ATA_CMD_READ_LOG_EXT = 47,
+	ATA_CMD_WRITE_LOG_EXT = 63,
+	ATA_CMD_READ_LOG_DMA_EXT = 71,
+	ATA_CMD_WRITE_LOG_DMA_EXT = 87,
+	ATA_CMD_TRUSTED_NONDATA = 91,
+	ATA_CMD_TRUSTED_RCV = 92,
+	ATA_CMD_TRUSTED_RCV_DMA = 93,
+	ATA_CMD_TRUSTED_SND = 94,
+	ATA_CMD_TRUSTED_SND_DMA = 95,
+	ATA_CMD_PMP_READ = 228,
+	ATA_CMD_PMP_READ_DMA = 233,
+	ATA_CMD_PMP_WRITE = 232,
+	ATA_CMD_PMP_WRITE_DMA = 235,
+	ATA_CMD_CONF_OVERLAY = 177,
+	ATA_CMD_SEC_SET_PASS = 241,
+	ATA_CMD_SEC_UNLOCK = 242,
+	ATA_CMD_SEC_ERASE_PREP = 243,
+	ATA_CMD_SEC_ERASE_UNIT = 244,
+	ATA_CMD_SEC_FREEZE_LOCK = 245,
+	ATA_CMD_SEC_DISABLE_PASS = 246,
+	ATA_CMD_CONFIG_STREAM = 81,
+	ATA_CMD_SMART = 176,
+	ATA_CMD_MEDIA_LOCK = 222,
+	ATA_CMD_MEDIA_UNLOCK = 223,
+	ATA_CMD_DSM = 6,
+	ATA_CMD_CHK_MED_CRD_TYP = 209,
+	ATA_CMD_CFA_REQ_EXT_ERR = 3,
+	ATA_CMD_CFA_WRITE_NE = 56,
+	ATA_CMD_CFA_TRANS_SECT = 135,
+	ATA_CMD_CFA_ERASE = 192,
+	ATA_CMD_CFA_WRITE_MULT_NE = 205,
+	ATA_CMD_REQ_SENSE_DATA = 11,
+	ATA_CMD_SANITIZE_DEVICE = 180,
+	ATA_CMD_ZAC_MGMT_IN = 74,
+	ATA_CMD_ZAC_MGMT_OUT = 159,
+	ATA_CMD_RESTORE = 16,
+	ATA_SUBCMD_FPDMA_RECV_RD_LOG_DMA_EXT = 1,
+	ATA_SUBCMD_FPDMA_RECV_ZAC_MGMT_IN = 2,
+	ATA_SUBCMD_FPDMA_SEND_DSM = 0,
+	ATA_SUBCMD_FPDMA_SEND_WR_LOG_DMA_EXT = 2,
+	ATA_SUBCMD_NCQ_NON_DATA_ABORT_QUEUE = 0,
+	ATA_SUBCMD_NCQ_NON_DATA_SET_FEATURES = 5,
+	ATA_SUBCMD_NCQ_NON_DATA_ZERO_EXT = 6,
+	ATA_SUBCMD_NCQ_NON_DATA_ZAC_MGMT_OUT = 7,
+	ATA_SUBCMD_ZAC_MGMT_IN_REPORT_ZONES = 0,
+	ATA_SUBCMD_ZAC_MGMT_OUT_CLOSE_ZONE = 1,
+	ATA_SUBCMD_ZAC_MGMT_OUT_FINISH_ZONE = 2,
+	ATA_SUBCMD_ZAC_MGMT_OUT_OPEN_ZONE = 3,
+	ATA_SUBCMD_ZAC_MGMT_OUT_RESET_WRITE_POINTER = 4,
+	ATA_LOG_DIRECTORY = 0,
+	ATA_LOG_SATA_NCQ = 16,
+	ATA_LOG_NCQ_NON_DATA = 18,
+	ATA_LOG_NCQ_SEND_RECV = 19,
+	ATA_LOG_IDENTIFY_DEVICE = 48,
+	ATA_LOG_CONCURRENT_POSITIONING_RANGES = 71,
+	ATA_LOG_SECURITY = 6,
+	ATA_LOG_SATA_SETTINGS = 8,
+	ATA_LOG_ZONED_INFORMATION = 9,
+	ATA_LOG_DEVSLP_OFFSET = 48,
+	ATA_LOG_DEVSLP_SIZE = 8,
+	ATA_LOG_DEVSLP_MDAT = 0,
+	ATA_LOG_DEVSLP_MDAT_MASK = 31,
+	ATA_LOG_DEVSLP_DETO = 1,
+	ATA_LOG_DEVSLP_VALID = 7,
+	ATA_LOG_DEVSLP_VALID_MASK = 128,
+	ATA_LOG_NCQ_PRIO_OFFSET = 9,
+	ATA_LOG_NCQ_SEND_RECV_SUBCMDS_OFFSET = 0,
+	ATA_LOG_NCQ_SEND_RECV_SUBCMDS_DSM = 1,
+	ATA_LOG_NCQ_SEND_RECV_DSM_OFFSET = 4,
+	ATA_LOG_NCQ_SEND_RECV_DSM_TRIM = 1,
+	ATA_LOG_NCQ_SEND_RECV_RD_LOG_OFFSET = 8,
+	ATA_LOG_NCQ_SEND_RECV_RD_LOG_SUPPORTED = 1,
+	ATA_LOG_NCQ_SEND_RECV_WR_LOG_OFFSET = 12,
+	ATA_LOG_NCQ_SEND_RECV_WR_LOG_SUPPORTED = 1,
+	ATA_LOG_NCQ_SEND_RECV_ZAC_MGMT_OFFSET = 16,
+	ATA_LOG_NCQ_SEND_RECV_ZAC_MGMT_OUT_SUPPORTED = 1,
+	ATA_LOG_NCQ_SEND_RECV_ZAC_MGMT_IN_SUPPORTED = 2,
+	ATA_LOG_NCQ_SEND_RECV_SIZE = 20,
+	ATA_LOG_NCQ_NON_DATA_SUBCMDS_OFFSET = 0,
+	ATA_LOG_NCQ_NON_DATA_ABORT_OFFSET = 0,
+	ATA_LOG_NCQ_NON_DATA_ABORT_NCQ = 1,
+	ATA_LOG_NCQ_NON_DATA_ABORT_ALL = 2,
+	ATA_LOG_NCQ_NON_DATA_ABORT_STREAMING = 4,
+	ATA_LOG_NCQ_NON_DATA_ABORT_NON_STREAMING = 8,
+	ATA_LOG_NCQ_NON_DATA_ABORT_SELECTED = 16,
+	ATA_LOG_NCQ_NON_DATA_ZAC_MGMT_OFFSET = 28,
+	ATA_LOG_NCQ_NON_DATA_ZAC_MGMT_OUT = 1,
+	ATA_LOG_NCQ_NON_DATA_SIZE = 64,
+	ATA_CMD_READ_LONG = 34,
+	ATA_CMD_READ_LONG_ONCE = 35,
+	ATA_CMD_WRITE_LONG = 50,
+	ATA_CMD_WRITE_LONG_ONCE = 51,
+	SETFEATURES_XFER = 3,
+	XFER_UDMA_7 = 71,
+	XFER_UDMA_6 = 70,
+	XFER_UDMA_5 = 69,
+	XFER_UDMA_4 = 68,
+	XFER_UDMA_3 = 67,
+	XFER_UDMA_2 = 66,
+	XFER_UDMA_1 = 65,
+	XFER_UDMA_0 = 64,
+	XFER_MW_DMA_4 = 36,
+	XFER_MW_DMA_3 = 35,
+	XFER_MW_DMA_2 = 34,
+	XFER_MW_DMA_1 = 33,
+	XFER_MW_DMA_0 = 32,
+	XFER_SW_DMA_2 = 18,
+	XFER_SW_DMA_1 = 17,
+	XFER_SW_DMA_0 = 16,
+	XFER_PIO_6 = 14,
+	XFER_PIO_5 = 13,
+	XFER_PIO_4 = 12,
+	XFER_PIO_3 = 11,
+	XFER_PIO_2 = 10,
+	XFER_PIO_1 = 9,
+	XFER_PIO_0 = 8,
+	XFER_PIO_SLOW = 0,
+	SETFEATURES_WC_ON = 2,
+	SETFEATURES_WC_OFF = 130,
+	SETFEATURES_RA_ON = 170,
+	SETFEATURES_RA_OFF = 85,
+	SETFEATURES_AAM_ON = 66,
+	SETFEATURES_AAM_OFF = 194,
+	SETFEATURES_SPINUP = 7,
+	SETFEATURES_SPINUP_TIMEOUT = 30000,
+	SETFEATURES_SATA_ENABLE = 16,
+	SETFEATURES_SATA_DISABLE = 144,
+	SATA_FPDMA_OFFSET = 1,
+	SATA_FPDMA_AA = 2,
+	SATA_DIPM = 3,
+	SATA_FPDMA_IN_ORDER = 4,
+	SATA_AN = 5,
+	SATA_SSP = 6,
+	SATA_DEVSLP = 9,
+	SETFEATURE_SENSE_DATA = 195,
+	ATA_SET_MAX_ADDR = 0,
+	ATA_SET_MAX_PASSWD = 1,
+	ATA_SET_MAX_LOCK = 2,
+	ATA_SET_MAX_UNLOCK = 3,
+	ATA_SET_MAX_FREEZE_LOCK = 4,
+	ATA_SET_MAX_PASSWD_DMA = 5,
+	ATA_SET_MAX_UNLOCK_DMA = 6,
+	ATA_DCO_RESTORE = 192,
+	ATA_DCO_FREEZE_LOCK = 193,
+	ATA_DCO_IDENTIFY = 194,
+	ATA_DCO_SET = 195,
+	ATA_SMART_ENABLE = 216,
+	ATA_SMART_READ_VALUES = 208,
+	ATA_SMART_READ_THRESHOLDS = 209,
+	ATA_DSM_TRIM = 1,
+	ATA_SMART_LBAM_PASS = 79,
+	ATA_SMART_LBAH_PASS = 194,
+	ATAPI_PKT_DMA = 1,
+	ATAPI_DMADIR = 4,
+	ATAPI_CDB_LEN = 16,
+	SATA_PMP_MAX_PORTS = 15,
+	SATA_PMP_CTRL_PORT = 15,
+	SATA_PMP_GSCR_DWORDS = 128,
+	SATA_PMP_GSCR_PROD_ID = 0,
+	SATA_PMP_GSCR_REV = 1,
+	SATA_PMP_GSCR_PORT_INFO = 2,
+	SATA_PMP_GSCR_ERROR = 32,
+	SATA_PMP_GSCR_ERROR_EN = 33,
+	SATA_PMP_GSCR_FEAT = 64,
+	SATA_PMP_GSCR_FEAT_EN = 96,
+	SATA_PMP_PSCR_STATUS = 0,
+	SATA_PMP_PSCR_ERROR = 1,
+	SATA_PMP_PSCR_CONTROL = 2,
+	SATA_PMP_FEAT_BIST = 1,
+	SATA_PMP_FEAT_PMREQ = 2,
+	SATA_PMP_FEAT_DYNSSC = 4,
+	SATA_PMP_FEAT_NOTIFY = 8,
+	ATA_CBL_NONE = 0,
+	ATA_CBL_PATA40 = 1,
+	ATA_CBL_PATA80 = 2,
+	ATA_CBL_PATA40_SHORT = 3,
+	ATA_CBL_PATA_UNK = 4,
+	ATA_CBL_PATA_IGN = 5,
+	ATA_CBL_SATA = 6,
+	SCR_STATUS = 0,
+	SCR_ERROR = 1,
+	SCR_CONTROL = 2,
+	SCR_ACTIVE = 3,
+	SCR_NOTIFICATION = 4,
+	SERR_DATA_RECOVERED = 1,
+	SERR_COMM_RECOVERED = 2,
+	SERR_DATA = 256,
+	SERR_PERSISTENT = 512,
+	SERR_PROTOCOL = 1024,
+	SERR_INTERNAL = 2048,
+	SERR_PHYRDY_CHG = 65536,
+	SERR_PHY_INT_ERR = 131072,
+	SERR_COMM_WAKE = 262144,
+	SERR_10B_8B_ERR = 524288,
+	SERR_DISPARITY = 1048576,
+	SERR_CRC = 2097152,
+	SERR_HANDSHAKE = 4194304,
+	SERR_LINK_SEQ_ERR = 8388608,
+	SERR_TRANS_ST_ERROR = 16777216,
+	SERR_UNRECOG_FIS = 33554432,
+	SERR_DEV_XCHG = 67108864,
 };
 
-struct trace_event_data_offsets_hwmon_attr_class {
-	u32 attr_name;
+enum ata_prot_flags {
+	ATA_PROT_FLAG_PIO = 1,
+	ATA_PROT_FLAG_DMA = 2,
+	ATA_PROT_FLAG_NCQ = 4,
+	ATA_PROT_FLAG_ATAPI = 8,
+	ATA_PROT_UNKNOWN = 255,
+	ATA_PROT_NODATA = 0,
+	ATA_PROT_PIO = 1,
+	ATA_PROT_DMA = 2,
+	ATA_PROT_NCQ_NODATA = 4,
+	ATA_PROT_NCQ = 6,
+	ATAPI_PROT_NODATA = 8,
+	ATAPI_PROT_PIO = 9,
+	ATAPI_PROT_DMA = 10,
 };
 
-struct trace_event_data_offsets_hwmon_attr_show_string {
-	u32 attr_name;
-	u32 label;
+struct ata_bmdma_prd {
+	__le32 addr;
+	__le32 flags_len;
 };
 
-typedef void (*btf_trace_hwmon_attr_show)(void *, int, const char *, long int);
-
-typedef void (*btf_trace_hwmon_attr_store)(void *, int, const char *, long int);
-
-typedef void (*btf_trace_hwmon_attr_show_string)(void *, int, const char *, const char *);
-
-struct hwmon_device {
-	const char *name;
-	struct device dev;
-	const struct hwmon_chip_info *chip;
-	struct attribute_group group;
-	const struct attribute_group **groups;
+enum {
+	LIBATA_MAX_PRD = 128,
+	LIBATA_DUMB_MAX_PRD = 64,
+	ATA_DEF_QUEUE = 1,
+	ATA_MAX_QUEUE = 32,
+	ATA_TAG_INTERNAL = 32,
+	ATA_SHORT_PAUSE = 16,
+	ATAPI_MAX_DRAIN = 16384,
+	ATA_ALL_DEVICES = 3,
+	ATA_SHT_EMULATED = 1,
+	ATA_SHT_THIS_ID = 4294967295,
+	ATA_TFLAG_LBA48 = 1,
+	ATA_TFLAG_ISADDR = 2,
+	ATA_TFLAG_DEVICE = 4,
+	ATA_TFLAG_WRITE = 8,
+	ATA_TFLAG_LBA = 16,
+	ATA_TFLAG_FUA = 32,
+	ATA_TFLAG_POLLING = 64,
+	ATA_DFLAG_LBA = 1,
+	ATA_DFLAG_LBA48 = 2,
+	ATA_DFLAG_CDB_INTR = 4,
+	ATA_DFLAG_NCQ = 8,
+	ATA_DFLAG_FLUSH_EXT = 16,
+	ATA_DFLAG_ACPI_PENDING = 32,
+	ATA_DFLAG_ACPI_FAILED = 64,
+	ATA_DFLAG_AN = 128,
+	ATA_DFLAG_TRUSTED = 256,
+	ATA_DFLAG_DMADIR = 1024,
+	ATA_DFLAG_CFG_MASK = 4095,
+	ATA_DFLAG_PIO = 4096,
+	ATA_DFLAG_NCQ_OFF = 8192,
+	ATA_DFLAG_SLEEPING = 32768,
+	ATA_DFLAG_DUBIOUS_XFER = 65536,
+	ATA_DFLAG_NO_UNLOAD = 131072,
+	ATA_DFLAG_UNLOCK_HPA = 262144,
+	ATA_DFLAG_NCQ_SEND_RECV = 524288,
+	ATA_DFLAG_NCQ_PRIO = 1048576,
+	ATA_DFLAG_NCQ_PRIO_ENABLE = 2097152,
+	ATA_DFLAG_INIT_MASK = 16777215,
+	ATA_DFLAG_DETACH = 16777216,
+	ATA_DFLAG_DETACHED = 33554432,
+	ATA_DFLAG_DA = 67108864,
+	ATA_DFLAG_DEVSLP = 134217728,
+	ATA_DFLAG_ACPI_DISABLED = 268435456,
+	ATA_DFLAG_D_SENSE = 536870912,
+	ATA_DFLAG_ZAC = 1073741824,
+	ATA_DFLAG_FEATURES_MASK = 202899712,
+	ATA_DEV_UNKNOWN = 0,
+	ATA_DEV_ATA = 1,
+	ATA_DEV_ATA_UNSUP = 2,
+	ATA_DEV_ATAPI = 3,
+	ATA_DEV_ATAPI_UNSUP = 4,
+	ATA_DEV_PMP = 5,
+	ATA_DEV_PMP_UNSUP = 6,
+	ATA_DEV_SEMB = 7,
+	ATA_DEV_SEMB_UNSUP = 8,
+	ATA_DEV_ZAC = 9,
+	ATA_DEV_ZAC_UNSUP = 10,
+	ATA_DEV_NONE = 11,
+	ATA_LFLAG_NO_HRST = 2,
+	ATA_LFLAG_NO_SRST = 4,
+	ATA_LFLAG_ASSUME_ATA = 8,
+	ATA_LFLAG_ASSUME_SEMB = 16,
+	ATA_LFLAG_ASSUME_CLASS = 24,
+	ATA_LFLAG_NO_RETRY = 32,
+	ATA_LFLAG_DISABLED = 64,
+	ATA_LFLAG_SW_ACTIVITY = 128,
+	ATA_LFLAG_NO_LPM = 256,
+	ATA_LFLAG_RST_ONCE = 512,
+	ATA_LFLAG_CHANGED = 1024,
+	ATA_LFLAG_NO_DEBOUNCE_DELAY = 2048,
+	ATA_FLAG_SLAVE_POSS = 1,
+	ATA_FLAG_SATA = 2,
+	ATA_FLAG_NO_LPM = 4,
+	ATA_FLAG_NO_LOG_PAGE = 32,
+	ATA_FLAG_NO_ATAPI = 64,
+	ATA_FLAG_PIO_DMA = 128,
+	ATA_FLAG_PIO_LBA48 = 256,
+	ATA_FLAG_PIO_POLLING = 512,
+	ATA_FLAG_NCQ = 1024,
+	ATA_FLAG_NO_POWEROFF_SPINDOWN = 2048,
+	ATA_FLAG_NO_HIBERNATE_SPINDOWN = 4096,
+	ATA_FLAG_DEBUGMSG = 8192,
+	ATA_FLAG_FPDMA_AA = 16384,
+	ATA_FLAG_IGN_SIMPLEX = 32768,
+	ATA_FLAG_NO_IORDY = 65536,
+	ATA_FLAG_ACPI_SATA = 131072,
+	ATA_FLAG_AN = 262144,
+	ATA_FLAG_PMP = 524288,
+	ATA_FLAG_FPDMA_AUX = 1048576,
+	ATA_FLAG_EM = 2097152,
+	ATA_FLAG_SW_ACTIVITY = 4194304,
+	ATA_FLAG_NO_DIPM = 8388608,
+	ATA_FLAG_SAS_HOST = 16777216,
+	ATA_PFLAG_EH_PENDING = 1,
+	ATA_PFLAG_EH_IN_PROGRESS = 2,
+	ATA_PFLAG_FROZEN = 4,
+	ATA_PFLAG_RECOVERED = 8,
+	ATA_PFLAG_LOADING = 16,
+	ATA_PFLAG_SCSI_HOTPLUG = 64,
+	ATA_PFLAG_INITIALIZING = 128,
+	ATA_PFLAG_RESETTING = 256,
+	ATA_PFLAG_UNLOADING = 512,
+	ATA_PFLAG_UNLOADED = 1024,
+	ATA_PFLAG_SUSPENDED = 131072,
+	ATA_PFLAG_PM_PENDING = 262144,
+	ATA_PFLAG_INIT_GTM_VALID = 524288,
+	ATA_PFLAG_PIO32 = 1048576,
+	ATA_PFLAG_PIO32CHANGE = 2097152,
+	ATA_PFLAG_EXTERNAL = 4194304,
+	ATA_QCFLAG_ACTIVE = 1,
+	ATA_QCFLAG_DMAMAP = 2,
+	ATA_QCFLAG_IO = 8,
+	ATA_QCFLAG_RESULT_TF = 16,
+	ATA_QCFLAG_CLEAR_EXCL = 32,
+	ATA_QCFLAG_QUIET = 64,
+	ATA_QCFLAG_RETRY = 128,
+	ATA_QCFLAG_FAILED = 65536,
+	ATA_QCFLAG_SENSE_VALID = 131072,
+	ATA_QCFLAG_EH_SCHEDULED = 262144,
+	ATA_HOST_SIMPLEX = 1,
+	ATA_HOST_STARTED = 2,
+	ATA_HOST_PARALLEL_SCAN = 4,
+	ATA_HOST_IGNORE_ATA = 8,
+	ATA_TMOUT_BOOT = 30000,
+	ATA_TMOUT_BOOT_QUICK = 7000,
+	ATA_TMOUT_INTERNAL_QUICK = 5000,
+	ATA_TMOUT_MAX_PARK = 30000,
+	ATA_TMOUT_FF_WAIT_LONG = 2000,
+	ATA_TMOUT_FF_WAIT = 800,
+	ATA_WAIT_AFTER_RESET = 150,
+	ATA_TMOUT_PMP_SRST_WAIT = 5000,
+	ATA_TMOUT_SPURIOUS_PHY = 10000,
+	BUS_UNKNOWN = 0,
+	BUS_DMA = 1,
+	BUS_IDLE = 2,
+	BUS_NOINTR = 3,
+	BUS_NODATA = 4,
+	BUS_TIMER = 5,
+	BUS_PIO = 6,
+	BUS_EDD = 7,
+	BUS_IDENTIFY = 8,
+	BUS_PACKET = 9,
+	PORT_UNKNOWN = 0,
+	PORT_ENABLED = 1,
+	PORT_DISABLED = 2,
+	ATA_NR_PIO_MODES = 7,
+	ATA_NR_MWDMA_MODES = 5,
+	ATA_NR_UDMA_MODES = 8,
+	ATA_SHIFT_PIO = 0,
+	ATA_SHIFT_MWDMA = 7,
+	ATA_SHIFT_UDMA = 12,
+	ATA_SHIFT_PRIO = 6,
+	ATA_PRIO_HIGH = 2,
+	ATA_DMA_PAD_SZ = 4,
+	ATA_ERING_SIZE = 32,
+	ATA_DEFER_LINK = 1,
+	ATA_DEFER_PORT = 2,
+	ATA_EH_DESC_LEN = 80,
+	ATA_EH_REVALIDATE = 1,
+	ATA_EH_SOFTRESET = 2,
+	ATA_EH_HARDRESET = 4,
+	ATA_EH_RESET = 6,
+	ATA_EH_ENABLE_LINK = 8,
+	ATA_EH_PARK = 32,
+	ATA_EH_PERDEV_MASK = 33,
+	ATA_EH_ALL_ACTIONS = 15,
+	ATA_EHI_HOTPLUGGED = 1,
+	ATA_EHI_NO_AUTOPSY = 4,
+	ATA_EHI_QUIET = 8,
+	ATA_EHI_NO_RECOVERY = 16,
+	ATA_EHI_DID_SOFTRESET = 65536,
+	ATA_EHI_DID_HARDRESET = 131072,
+	ATA_EHI_PRINTINFO = 262144,
+	ATA_EHI_SETMODE = 524288,
+	ATA_EHI_POST_SETMODE = 1048576,
+	ATA_EHI_DID_RESET = 196608,
+	ATA_EHI_TO_SLAVE_MASK = 12,
+	ATA_EH_MAX_TRIES = 5,
+	ATA_LINK_RESUME_TRIES = 5,
+	ATA_PROBE_MAX_TRIES = 3,
+	ATA_EH_DEV_TRIES = 3,
+	ATA_EH_PMP_TRIES = 5,
+	ATA_EH_PMP_LINK_TRIES = 3,
+	SATA_PMP_RW_TIMEOUT = 3000,
+	ATA_EH_CMD_TIMEOUT_TABLE_SIZE = 7,
+	ATA_HORKAGE_DIAGNOSTIC = 1,
+	ATA_HORKAGE_NODMA = 2,
+	ATA_HORKAGE_NONCQ = 4,
+	ATA_HORKAGE_MAX_SEC_128 = 8,
+	ATA_HORKAGE_BROKEN_HPA = 16,
+	ATA_HORKAGE_DISABLE = 32,
+	ATA_HORKAGE_HPA_SIZE = 64,
+	ATA_HORKAGE_IVB = 256,
+	ATA_HORKAGE_STUCK_ERR = 512,
+	ATA_HORKAGE_BRIDGE_OK = 1024,
+	ATA_HORKAGE_ATAPI_MOD16_DMA = 2048,
+	ATA_HORKAGE_FIRMWARE_WARN = 4096,
+	ATA_HORKAGE_1_5_GBPS = 8192,
+	ATA_HORKAGE_NOSETXFER = 16384,
+	ATA_HORKAGE_BROKEN_FPDMA_AA = 32768,
+	ATA_HORKAGE_DUMP_ID = 65536,
+	ATA_HORKAGE_MAX_SEC_LBA48 = 131072,
+	ATA_HORKAGE_ATAPI_DMADIR = 262144,
+	ATA_HORKAGE_NO_NCQ_TRIM = 524288,
+	ATA_HORKAGE_NOLPM = 1048576,
+	ATA_HORKAGE_WD_BROKEN_LPM = 2097152,
+	ATA_HORKAGE_ZERO_AFTER_TRIM = 4194304,
+	ATA_HORKAGE_NO_DMA_LOG = 8388608,
+	ATA_HORKAGE_NOTRIM = 16777216,
+	ATA_HORKAGE_MAX_SEC_1024 = 33554432,
+	ATA_HORKAGE_MAX_TRIM_128M = 67108864,
+	ATA_HORKAGE_NO_NCQ_ON_ATI = 134217728,
+	ATA_HORKAGE_NO_ID_DEV_LOG = 268435456,
+	ATA_HORKAGE_NO_LOG_DIR = 536870912,
+	ATA_DMA_MASK_ATA = 1,
+	ATA_DMA_MASK_ATAPI = 2,
+	ATA_DMA_MASK_CFA = 4,
+	ATAPI_READ = 0,
+	ATAPI_WRITE = 1,
+	ATAPI_READ_CD = 2,
+	ATAPI_PASS_THRU = 3,
+	ATAPI_MISC = 4,
+	ATA_TIMING_SETUP = 1,
+	ATA_TIMING_ACT8B = 2,
+	ATA_TIMING_REC8B = 4,
+	ATA_TIMING_CYC8B = 8,
+	ATA_TIMING_8BIT = 14,
+	ATA_TIMING_ACTIVE = 16,
+	ATA_TIMING_RECOVER = 32,
+	ATA_TIMING_DMACK_HOLD = 64,
+	ATA_TIMING_CYCLE = 128,
+	ATA_TIMING_UDMA = 256,
+	ATA_TIMING_ALL = 511,
+	ATA_ACPI_FILTER_SETXFER = 1,
+	ATA_ACPI_FILTER_LOCK = 2,
+	ATA_ACPI_FILTER_DIPM = 4,
+	ATA_ACPI_FILTER_FPDMA_OFFSET = 8,
+	ATA_ACPI_FILTER_FPDMA_AA = 16,
+	ATA_ACPI_FILTER_DEFAULT = 7,
 };
 
-struct hwmon_device_attribute {
-	struct device_attribute dev_attr;
-	const struct hwmon_ops *ops;
-	enum hwmon_sensor_types type;
-	u32 attr;
-	int index;
-	char name[32];
+enum ata_xfer_mask {
+	ATA_MASK_PIO = 127,
+	ATA_MASK_MWDMA = 3968,
+	ATA_MASK_UDMA = 1044480,
 };
 
-struct trace_event_raw_thermal_temperature {
-	struct trace_entry ent;
-	u32 __data_loc_thermal_zone;
-	int id;
-	int temp_prev;
-	int temp;
-	char __data[0];
+enum hsm_task_states {
+	HSM_ST_IDLE = 0,
+	HSM_ST_FIRST = 1,
+	HSM_ST = 2,
+	HSM_ST_LAST = 3,
+	HSM_ST_ERR = 4,
 };
 
-struct trace_event_raw_cdev_update {
-	struct trace_entry ent;
-	u32 __data_loc_type;
-	long unsigned int target;
-	char __data[0];
+enum ata_completion_errors {
+	AC_ERR_OK = 0,
+	AC_ERR_DEV = 1,
+	AC_ERR_HSM = 2,
+	AC_ERR_TIMEOUT = 4,
+	AC_ERR_MEDIA = 8,
+	AC_ERR_ATA_BUS = 16,
+	AC_ERR_HOST_BUS = 32,
+	AC_ERR_SYSTEM = 64,
+	AC_ERR_INVALID = 128,
+	AC_ERR_OTHER = 256,
+	AC_ERR_NODEV_HINT = 512,
+	AC_ERR_NCQ = 1024,
 };
 
-struct trace_event_raw_thermal_zone_trip {
-	struct trace_entry ent;
-	u32 __data_loc_thermal_zone;
-	int id;
-	int trip;
-	enum thermal_trip_type trip_type;
-	char __data[0];
+enum ata_lpm_policy {
+	ATA_LPM_UNKNOWN = 0,
+	ATA_LPM_MAX_POWER = 1,
+	ATA_LPM_MED_POWER = 2,
+	ATA_LPM_MED_POWER_WITH_DIPM = 3,
+	ATA_LPM_MIN_POWER_WITH_PARTIAL = 4,
+	ATA_LPM_MIN_POWER = 5,
 };
 
-struct trace_event_data_offsets_thermal_temperature {
-	u32 thermal_zone;
-};
+struct ata_queued_cmd;
 
-struct trace_event_data_offsets_cdev_update {
-	u32 type;
-};
+typedef void (*ata_qc_cb_t)(struct ata_queued_cmd *);
 
-struct trace_event_data_offsets_thermal_zone_trip {
-	u32 thermal_zone;
+struct ata_taskfile {
+	long unsigned int flags;
+	u8 protocol;
+	u8 ctl;
+	u8 hob_feature;
+	u8 hob_nsect;
+	u8 hob_lbal;
+	u8 hob_lbam;
+	u8 hob_lbah;
+	union {
+		u8 error;
+		u8 feature;
+	};
+	u8 nsect;
+	u8 lbal;
+	u8 lbam;
+	u8 lbah;
+	u8 device;
+	union {
+		u8 status;
+		u8 command;
+	};
+	u32 auxiliary;
 };
 
-typedef void (*btf_trace_thermal_temperature)(void *, struct thermal_zone_device *);
-
-typedef void (*btf_trace_cdev_update)(void *, struct thermal_cooling_device *, long unsigned int);
+struct ata_port;
 
-typedef void (*btf_trace_thermal_zone_trip)(void *, struct thermal_zone_device *, int, enum thermal_trip_type);
+struct ata_device;
 
-struct thermal_instance {
-	int id;
-	char name[20];
-	struct thermal_zone_device *tz;
-	struct thermal_cooling_device *cdev;
-	int trip;
-	bool initialized;
-	long unsigned int upper;
-	long unsigned int lower;
-	long unsigned int target;
-	char attr_name[20];
-	struct device_attribute attr;
-	char weight_attr_name[20];
-	struct device_attribute weight_attr;
-	struct list_head tz_node;
-	struct list_head cdev_node;
-	unsigned int weight;
+struct ata_queued_cmd {
+	struct ata_port *ap;
+	struct ata_device *dev;
+	struct scsi_cmnd *scsicmd;
+	void (*scsidone)(struct scsi_cmnd *);
+	struct ata_taskfile tf;
+	u8 cdb[16];
+	long unsigned int flags;
+	unsigned int tag;
+	unsigned int hw_tag;
+	unsigned int n_elem;
+	unsigned int orig_n_elem;
+	int dma_dir;
+	unsigned int sect_size;
+	unsigned int nbytes;
+	unsigned int extrabytes;
+	unsigned int curbytes;
+	struct scatterlist sgent;
+	struct scatterlist *sg;
+	struct scatterlist *cursg;
+	unsigned int cursg_ofs;
+	unsigned int err_mask;
+	struct ata_taskfile result_tf;
+	ata_qc_cb_t complete_fn;
+	void *private_data;
+	void *lldd_task;
 };
 
-struct thermal_hwmon_device {
-	char type[20];
-	struct device *device;
-	int count;
-	struct list_head tz_list;
-	struct list_head node;
-};
+struct ata_link;
 
-struct thermal_hwmon_attr {
-	struct device_attribute attr;
-	char name[16];
-};
+typedef int (*ata_prereset_fn_t)(struct ata_link *, long unsigned int);
 
-struct thermal_hwmon_temp {
-	struct list_head hwmon_node;
-	struct thermal_zone_device *tz;
-	struct thermal_hwmon_attr temp_input;
-	struct thermal_hwmon_attr temp_crit;
+struct ata_eh_info {
+	struct ata_device *dev;
+	u32 serror;
+	unsigned int err_mask;
+	unsigned int action;
+	unsigned int dev_action[2];
+	unsigned int flags;
+	unsigned int probe_mask;
+	char desc[80];
+	int desc_len;
 };
 
-struct mdp_device_descriptor_s {
-	__u32 number;
-	__u32 major;
-	__u32 minor;
-	__u32 raid_disk;
-	__u32 state;
-	__u32 reserved[27];
+struct ata_eh_context {
+	struct ata_eh_info i;
+	int tries[2];
+	int cmd_timeout_idx[14];
+	unsigned int classes[2];
+	unsigned int did_probe_mask;
+	unsigned int unloaded_mask;
+	unsigned int saved_ncq_enabled;
+	u8 saved_xfer_mode[2];
+	long unsigned int last_reset;
 };
 
-typedef struct mdp_device_descriptor_s mdp_disk_t;
+struct ata_ering_entry {
+	unsigned int eflags;
+	unsigned int err_mask;
+	u64 timestamp;
+};
 
-struct mdp_superblock_s {
-	__u32 md_magic;
-	__u32 major_version;
-	__u32 minor_version;
-	__u32 patch_version;
-	__u32 gvalid_words;
-	__u32 set_uuid0;
-	__u32 ctime;
-	__u32 level;
-	__u32 size;
-	__u32 nr_disks;
-	__u32 raid_disks;
-	__u32 md_minor;
-	__u32 not_persistent;
-	__u32 set_uuid1;
-	__u32 set_uuid2;
-	__u32 set_uuid3;
-	__u32 gstate_creserved[16];
-	__u32 utime;
-	__u32 state;
-	__u32 active_disks;
-	__u32 working_disks;
-	__u32 failed_disks;
-	__u32 spare_disks;
-	__u32 sb_csum;
-	__u32 events_lo;
-	__u32 events_hi;
-	__u32 cp_events_lo;
-	__u32 cp_events_hi;
-	__u32 recovery_cp;
-	__u64 reshape_position;
-	__u32 new_level;
-	__u32 delta_disks;
-	__u32 new_layout;
-	__u32 new_chunk;
-	__u32 gstate_sreserved[14];
-	__u32 layout;
-	__u32 chunk_size;
-	__u32 root_pv;
-	__u32 root_block;
-	__u32 pstate_reserved[60];
-	mdp_disk_t disks[27];
-	__u32 reserved[0];
-	mdp_disk_t this_disk;
+struct ata_ering {
+	int cursor;
+	struct ata_ering_entry ring[32];
 };
 
-typedef struct mdp_superblock_s mdp_super_t;
+struct ata_cpr_log;
 
-struct mdp_superblock_1 {
-	__le32 magic;
-	__le32 major_version;
-	__le32 feature_map;
-	__le32 pad0;
-	__u8 set_uuid[16];
-	char set_name[32];
-	__le64 ctime;
-	__le32 level;
-	__le32 layout;
-	__le64 size;
-	__le32 chunksize;
-	__le32 raid_disks;
-	union {
-		__le32 bitmap_offset;
-		struct {
-			__le16 offset;
-			__le16 size;
-		} ppl;
-	};
-	__le32 new_level;
-	__le64 reshape_position;
-	__le32 delta_disks;
-	__le32 new_layout;
-	__le32 new_chunk;
-	__le32 new_offset;
-	__le64 data_offset;
-	__le64 data_size;
-	__le64 super_offset;
+struct ata_device {
+	struct ata_link *link;
+	unsigned int devno;
+	unsigned int horkage;
+	long unsigned int flags;
+	struct scsi_device *sdev;
+	void *private_data;
+	union acpi_object *gtf_cache;
+	unsigned int gtf_filter;
+	void *zpodd;
+	struct device tdev;
+	u64 n_sectors;
+	u64 n_native_sectors;
+	unsigned int class;
+	long unsigned int unpark_deadline;
+	u8 pio_mode;
+	u8 dma_mode;
+	u8 xfer_mode;
+	unsigned int xfer_shift;
+	unsigned int multi_count;
+	unsigned int max_sectors;
+	unsigned int cdb_len;
+	long unsigned int pio_mask;
+	long unsigned int mwdma_mask;
+	long unsigned int udma_mask;
+	u16 cylinders;
+	u16 heads;
+	u16 sectors;
 	union {
-		__le64 recovery_offset;
-		__le64 journal_tail;
+		u16 id[256];
+		u32 gscr[128];
 	};
-	__le32 dev_number;
-	__le32 cnt_corrected_read;
-	__u8 device_uuid[16];
-	__u8 devflags;
-	__u8 bblog_shift;
-	__le16 bblog_size;
-	__le32 bblog_offset;
-	__le64 utime;
-	__le64 events;
-	__le64 resync_offset;
-	__le32 sb_csum;
-	__le32 max_dev;
-	__u8 pad3[32];
-	__le16 dev_roles[0];
-};
-
-struct mdu_version_s {
-	int major;
-	int minor;
-	int patchlevel;
+	u8 devslp_timing[8];
+	u8 ncq_send_recv_cmds[20];
+	u8 ncq_non_data_cmds[64];
+	u32 zac_zoned_cap;
+	u32 zac_zones_optimal_open;
+	u32 zac_zones_optimal_nonseq;
+	u32 zac_zones_max_open;
+	struct ata_cpr_log *cpr_log;
+	int spdn_cnt;
+	struct ata_ering ering;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
 };
 
-typedef struct mdu_version_s mdu_version_t;
-
-struct mdu_bitmap_file_s {
-	char pathname[4096];
+struct ata_link {
+	struct ata_port *ap;
+	int pmp;
+	struct device tdev;
+	unsigned int active_tag;
+	u32 sactive;
+	unsigned int flags;
+	u32 saved_scontrol;
+	unsigned int hw_sata_spd_limit;
+	unsigned int sata_spd_limit;
+	unsigned int sata_spd;
+	enum ata_lpm_policy lpm_policy;
+	struct ata_eh_info eh_info;
+	struct ata_eh_context eh_context;
+	long: 64;
+	long: 64;
+	long: 64;
+	struct ata_device device[2];
+	long unsigned int last_lpm_change;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
 };
 
-typedef struct mdu_bitmap_file_s mdu_bitmap_file_t;
-
-struct mddev;
+typedef int (*ata_reset_fn_t)(struct ata_link *, unsigned int *, long unsigned int);
 
-struct md_rdev;
+typedef void (*ata_postreset_fn_t)(struct ata_link *, unsigned int *);
 
-struct md_cluster_operations {
-	int (*join)(struct mddev *, int);
-	int (*leave)(struct mddev *);
-	int (*slot_number)(struct mddev *);
-	int (*resync_info_update)(struct mddev *, sector_t, sector_t);
-	void (*resync_info_get)(struct mddev *, sector_t *, sector_t *);
-	int (*metadata_update_start)(struct mddev *);
-	int (*metadata_update_finish)(struct mddev *);
-	void (*metadata_update_cancel)(struct mddev *);
-	int (*resync_start)(struct mddev *);
-	int (*resync_finish)(struct mddev *);
-	int (*area_resyncing)(struct mddev *, int, sector_t, sector_t);
-	int (*add_new_disk)(struct mddev *, struct md_rdev *);
-	void (*add_new_disk_cancel)(struct mddev *);
-	int (*new_disk_ack)(struct mddev *, bool);
-	int (*remove_disk)(struct mddev *, struct md_rdev *);
-	void (*load_bitmaps)(struct mddev *, int);
-	int (*gather_bitmaps)(struct md_rdev *);
-	int (*resize_bitmaps)(struct mddev *, sector_t, sector_t);
-	int (*lock_all_bitmaps)(struct mddev *);
-	void (*unlock_all_bitmaps)(struct mddev *);
-	void (*update_size)(struct mddev *, sector_t);
+enum sw_activity {
+	OFF = 0,
+	BLINK_ON = 1,
+	BLINK_OFF = 2,
 };
 
-struct md_cluster_info;
-
-struct md_personality;
-
-struct md_thread;
+struct ata_ioports {
+	void *cmd_addr;
+	void *data_addr;
+	void *error_addr;
+	void *feature_addr;
+	void *nsect_addr;
+	void *lbal_addr;
+	void *lbam_addr;
+	void *lbah_addr;
+	void *device_addr;
+	void *status_addr;
+	void *command_addr;
+	void *altstatus_addr;
+	void *ctl_addr;
+	void *bmdma_addr;
+	void *scr_addr;
+};
 
-struct bitmap;
+struct ata_port_operations;
 
-struct mddev {
-	void *private;
-	struct md_personality *pers;
-	dev_t unit;
-	int md_minor;
-	struct list_head disks;
-	long unsigned int flags;
-	long unsigned int sb_flags;
-	int suspended;
-	atomic_t active_io;
-	int ro;
-	int sysfs_active;
-	struct gendisk *gendisk;
-	struct kobject kobj;
-	int hold_active;
-	int major_version;
-	int minor_version;
-	int patch_version;
-	int persistent;
-	int external;
-	char metadata_type[17];
-	int chunk_sectors;
-	time64_t ctime;
-	time64_t utime;
-	int level;
-	int layout;
-	char clevel[16];
-	int raid_disks;
-	int max_disks;
-	sector_t dev_sectors;
-	sector_t array_sectors;
-	int external_size;
-	__u64 events;
-	int can_decrease_events;
-	char uuid[16];
-	sector_t reshape_position;
-	int delta_disks;
-	int new_level;
-	int new_layout;
-	int new_chunk_sectors;
-	int reshape_backwards;
-	struct md_thread *thread;
-	struct md_thread *sync_thread;
-	char *last_sync_action;
-	sector_t curr_resync;
-	sector_t curr_resync_completed;
-	long unsigned int resync_mark;
-	sector_t resync_mark_cnt;
-	sector_t curr_mark_cnt;
-	sector_t resync_max_sectors;
-	atomic64_t resync_mismatches;
-	sector_t suspend_lo;
-	sector_t suspend_hi;
-	int sync_speed_min;
-	int sync_speed_max;
-	int parallel_resync;
-	int ok_start_degraded;
-	long unsigned int recovery;
-	int recovery_disabled;
-	int in_sync;
-	struct mutex open_mutex;
-	struct mutex reconfig_mutex;
-	atomic_t active;
-	atomic_t openers;
-	int changed;
-	int degraded;
-	atomic_t recovery_active;
-	wait_queue_head_t recovery_wait;
-	sector_t recovery_cp;
-	sector_t resync_min;
-	sector_t resync_max;
-	struct kernfs_node *sysfs_state;
-	struct kernfs_node *sysfs_action;
-	struct work_struct del_work;
+struct ata_host {
 	spinlock_t lock;
-	wait_queue_head_t sb_wait;
-	atomic_t pending_writes;
-	unsigned int safemode;
-	unsigned int safemode_delay;
-	struct timer_list safemode_timer;
-	struct percpu_ref writes_pending;
-	int sync_checkers;
-	struct request_queue *queue;
-	struct bitmap *bitmap;
-	struct {
-		struct file *file;
-		loff_t offset;
-		long unsigned int space;
-		loff_t default_offset;
-		long unsigned int default_space;
-		struct mutex mutex;
-		long unsigned int chunksize;
-		long unsigned int daemon_sleep;
-		long unsigned int max_write_behind;
-		int external;
-		int nodes;
-		char cluster_name[64];
-	} bitmap_info;
-	atomic_t max_corr_read_errors;
-	struct list_head all_mddevs;
-	struct attribute_group *to_remove;
-	struct bio_set bio_set;
-	struct bio_set sync_set;
-	struct bio *flush_bio;
-	atomic_t flush_pending;
-	ktime_t start_flush;
-	ktime_t last_flush;
-	struct work_struct flush_work;
-	struct work_struct event_work;
-	mempool_t *wb_info_pool;
-	void (*sync_super)(struct mddev *, struct md_rdev *);
-	struct md_cluster_info *cluster_info;
-	unsigned int good_device_nr;
-	bool has_superblocks: 1;
-	bool fail_last_dev: 1;
+	struct device *dev;
+	void * const *iomap;
+	unsigned int n_ports;
+	unsigned int n_tags;
+	void *private_data;
+	struct ata_port_operations *ops;
+	long unsigned int flags;
+	struct kref kref;
+	struct mutex eh_mutex;
+	struct task_struct *eh_owner;
+	struct ata_port *simplex_claimed;
+	struct ata_port *ports[0];
 };
 
-struct md_rdev {
-	struct list_head same_set;
-	sector_t sectors;
-	struct mddev *mddev;
-	int last_events;
-	struct block_device *meta_bdev;
-	struct block_device *bdev;
-	struct page *sb_page;
-	struct page *bb_page;
-	int sb_loaded;
-	__u64 sb_events;
-	sector_t data_offset;
-	sector_t new_data_offset;
-	sector_t sb_start;
-	int sb_size;
-	int preferred_minor;
-	struct kobject kobj;
-	long unsigned int flags;
-	wait_queue_head_t blocked_wait;
-	int desc_nr;
-	int raid_disk;
-	int new_raid_disk;
-	int saved_raid_disk;
-	union {
-		sector_t recovery_offset;
-		sector_t journal_tail;
-	};
-	atomic_t nr_pending;
-	atomic_t read_errors;
-	time64_t last_read_error;
-	atomic_t corrected_errors;
-	struct list_head wb_list;
-	spinlock_t wb_list_lock;
-	wait_queue_head_t wb_io_wait;
-	struct work_struct del_work;
-	struct kernfs_node *sysfs_state;
-	struct badblocks badblocks;
-	struct {
-		short int offset;
-		unsigned int size;
-		sector_t sector;
-	} ppl;
+struct ata_port_operations {
+	int (*qc_defer)(struct ata_queued_cmd *);
+	int (*check_atapi_dma)(struct ata_queued_cmd *);
+	enum ata_completion_errors (*qc_prep)(struct ata_queued_cmd *);
+	unsigned int (*qc_issue)(struct ata_queued_cmd *);
+	bool (*qc_fill_rtf)(struct ata_queued_cmd *);
+	int (*cable_detect)(struct ata_port *);
+	long unsigned int (*mode_filter)(struct ata_device *, long unsigned int);
+	void (*set_piomode)(struct ata_port *, struct ata_device *);
+	void (*set_dmamode)(struct ata_port *, struct ata_device *);
+	int (*set_mode)(struct ata_link *, struct ata_device **);
+	unsigned int (*read_id)(struct ata_device *, struct ata_taskfile *, __le16 *);
+	void (*dev_config)(struct ata_device *);
+	void (*freeze)(struct ata_port *);
+	void (*thaw)(struct ata_port *);
+	ata_prereset_fn_t prereset;
+	ata_reset_fn_t softreset;
+	ata_reset_fn_t hardreset;
+	ata_postreset_fn_t postreset;
+	ata_prereset_fn_t pmp_prereset;
+	ata_reset_fn_t pmp_softreset;
+	ata_reset_fn_t pmp_hardreset;
+	ata_postreset_fn_t pmp_postreset;
+	void (*error_handler)(struct ata_port *);
+	void (*lost_interrupt)(struct ata_port *);
+	void (*post_internal_cmd)(struct ata_queued_cmd *);
+	void (*sched_eh)(struct ata_port *);
+	void (*end_eh)(struct ata_port *);
+	int (*scr_read)(struct ata_link *, unsigned int, u32 *);
+	int (*scr_write)(struct ata_link *, unsigned int, u32);
+	void (*pmp_attach)(struct ata_port *);
+	void (*pmp_detach)(struct ata_port *);
+	int (*set_lpm)(struct ata_link *, enum ata_lpm_policy, unsigned int);
+	int (*port_suspend)(struct ata_port *, pm_message_t);
+	int (*port_resume)(struct ata_port *);
+	int (*port_start)(struct ata_port *);
+	void (*port_stop)(struct ata_port *);
+	void (*host_stop)(struct ata_host *);
+	void (*sff_dev_select)(struct ata_port *, unsigned int);
+	void (*sff_set_devctl)(struct ata_port *, u8);
+	u8 (*sff_check_status)(struct ata_port *);
+	u8 (*sff_check_altstatus)(struct ata_port *);
+	void (*sff_tf_load)(struct ata_port *, const struct ata_taskfile *);
+	void (*sff_tf_read)(struct ata_port *, struct ata_taskfile *);
+	void (*sff_exec_command)(struct ata_port *, const struct ata_taskfile *);
+	unsigned int (*sff_data_xfer)(struct ata_queued_cmd *, unsigned char *, unsigned int, int);
+	void (*sff_irq_on)(struct ata_port *);
+	bool (*sff_irq_check)(struct ata_port *);
+	void (*sff_irq_clear)(struct ata_port *);
+	void (*sff_drain_fifo)(struct ata_queued_cmd *);
+	void (*bmdma_setup)(struct ata_queued_cmd *);
+	void (*bmdma_start)(struct ata_queued_cmd *);
+	void (*bmdma_stop)(struct ata_queued_cmd *);
+	u8 (*bmdma_status)(struct ata_port *);
+	ssize_t (*em_show)(struct ata_port *, char *);
+	ssize_t (*em_store)(struct ata_port *, const char *, size_t);
+	ssize_t (*sw_activity_show)(struct ata_device *, char *);
+	ssize_t (*sw_activity_store)(struct ata_device *, enum sw_activity);
+	ssize_t (*transmit_led_message)(struct ata_port *, u32, ssize_t);
+	void (*phy_reset)(struct ata_port *);
+	void (*eng_timeout)(struct ata_port *);
+	const struct ata_port_operations *inherits;
 };
 
-enum flag_bits {
-	Faulty = 0,
-	In_sync = 1,
-	Bitmap_sync = 2,
-	WriteMostly = 3,
-	AutoDetected = 4,
-	Blocked = 5,
-	WriteErrorSeen = 6,
-	FaultRecorded = 7,
-	BlockedBadBlocks = 8,
-	WantReplacement = 9,
-	Replacement = 10,
-	Candidate = 11,
-	Journal = 12,
-	ClusterRemove = 13,
-	RemoveSynchronized = 14,
-	ExternalBbl = 15,
-	FailFast = 16,
-	LastDev = 17,
-	WBCollisionCheck = 18,
+struct ata_port_stats {
+	long unsigned int unhandled_irq;
+	long unsigned int idle_irq;
+	long unsigned int rw_reqbuf;
 };
 
-enum mddev_flags {
-	MD_ARRAY_FIRST_USE = 0,
-	MD_CLOSING = 1,
-	MD_JOURNAL_CLEAN = 2,
-	MD_HAS_JOURNAL = 3,
-	MD_CLUSTER_RESYNC_LOCKED = 4,
-	MD_FAILFAST_SUPPORTED = 5,
-	MD_HAS_PPL = 6,
-	MD_HAS_MULTIPLE_PPLS = 7,
-	MD_ALLOW_SB_UPDATE = 8,
-	MD_UPDATING_SB = 9,
-	MD_NOT_READY = 10,
-	MD_BROKEN = 11,
+struct ata_acpi_drive {
+	u32 pio;
+	u32 dma;
 };
 
-enum mddev_sb_flags {
-	MD_SB_CHANGE_DEVS = 0,
-	MD_SB_CHANGE_CLEAN = 1,
-	MD_SB_CHANGE_PENDING = 2,
-	MD_SB_NEED_REWRITE = 3,
+struct ata_acpi_gtm {
+	struct ata_acpi_drive drive[2];
+	u32 flags;
 };
 
-struct md_personality {
-	char *name;
-	int level;
-	struct list_head list;
-	struct module *owner;
-	bool (*make_request)(struct mddev *, struct bio *);
-	int (*run)(struct mddev *);
-	int (*start)(struct mddev *);
-	void (*free)(struct mddev *, void *);
-	void (*status)(struct seq_file *, struct mddev *);
-	void (*error_handler)(struct mddev *, struct md_rdev *);
-	int (*hot_add_disk)(struct mddev *, struct md_rdev *);
-	int (*hot_remove_disk)(struct mddev *, struct md_rdev *);
-	int (*spare_active)(struct mddev *);
-	sector_t (*sync_request)(struct mddev *, sector_t, int *);
-	int (*resize)(struct mddev *, sector_t);
-	sector_t (*size)(struct mddev *, sector_t, int);
-	int (*check_reshape)(struct mddev *);
-	int (*start_reshape)(struct mddev *);
-	void (*finish_reshape)(struct mddev *);
-	void (*update_reshape_pos)(struct mddev *);
-	void (*quiesce)(struct mddev *, int);
-	void * (*takeover)(struct mddev *);
-	int (*congested)(struct mddev *, int);
-	int (*change_consistency_policy)(struct mddev *, const char *);
+struct ata_port {
+	struct Scsi_Host *scsi_host;
+	struct ata_port_operations *ops;
+	spinlock_t *lock;
+	long unsigned int flags;
+	unsigned int pflags;
+	unsigned int print_id;
+	unsigned int local_port_no;
+	unsigned int port_no;
+	struct ata_ioports ioaddr;
+	u8 ctl;
+	u8 last_ctl;
+	struct ata_link *sff_pio_task_link;
+	struct delayed_work sff_pio_task;
+	struct ata_bmdma_prd *bmdma_prd;
+	dma_addr_t bmdma_prd_dma;
+	unsigned int pio_mask;
+	unsigned int mwdma_mask;
+	unsigned int udma_mask;
+	unsigned int cbl;
+	struct ata_queued_cmd qcmd[33];
+	u64 qc_active;
+	int nr_active_links;
+	long: 32;
+	long: 64;
+	long: 64;
+	struct ata_link link;
+	struct ata_link *slave_link;
+	int nr_pmp_links;
+	struct ata_link *pmp_link;
+	struct ata_link *excl_link;
+	struct ata_port_stats stats;
+	struct ata_host *host;
+	struct device *dev;
+	struct device tdev;
+	struct mutex scsi_scan_mutex;
+	struct delayed_work hotplug_task;
+	struct work_struct scsi_rescan_task;
+	unsigned int hsm_task_state;
+	struct list_head eh_done_q;
+	wait_queue_head_t eh_wait_q;
+	int eh_tries;
+	struct completion park_req_pending;
+	pm_message_t pm_mesg;
+	enum ata_lpm_policy target_lpm_policy;
+	struct timer_list fastdrain_timer;
+	long unsigned int fastdrain_cnt;
+	async_cookie_t cookie;
+	int em_message_type;
+	void *private_data;
+	struct ata_acpi_gtm __acpi_init_gtm;
+	long: 32;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	u8 sector_buf[512];
 };
 
-struct md_thread {
-	void (*run)(struct md_thread *);
-	struct mddev *mddev;
-	wait_queue_head_t wqueue;
+struct ata_cpr {
+	u8 num;
+	u8 num_storage_elements;
+	u64 start_lba;
+	u64 num_lbas;
+};
+
+struct ata_cpr_log {
+	u8 nr_cpr;
+	struct ata_cpr cpr[0];
+};
+
+struct ata_port_info {
 	long unsigned int flags;
-	struct task_struct *tsk;
-	long unsigned int timeout;
-	void *private;
+	long unsigned int link_flags;
+	long unsigned int pio_mask;
+	long unsigned int mwdma_mask;
+	long unsigned int udma_mask;
+	struct ata_port_operations *port_ops;
+	void *private_data;
 };
 
-struct bitmap_page;
+struct ata_timing {
+	short unsigned int mode;
+	short unsigned int setup;
+	short unsigned int act8b;
+	short unsigned int rec8b;
+	short unsigned int cyc8b;
+	short unsigned int active;
+	short unsigned int recover;
+	short unsigned int dmack_hold;
+	short unsigned int cycle;
+	short unsigned int udma;
+};
 
-struct bitmap_counts {
-	spinlock_t lock;
-	struct bitmap_page *bp;
-	long unsigned int pages;
-	long unsigned int missing_pages;
-	long unsigned int chunkshift;
-	long unsigned int chunks;
+struct pci_bits {
+	unsigned int reg;
+	unsigned int width;
+	long unsigned int mask;
+	long unsigned int val;
 };
 
-struct bitmap_storage {
-	struct file *file;
-	struct page *sb_page;
-	struct page **filemap;
-	long unsigned int *filemap_attr;
-	long unsigned int file_pages;
-	long unsigned int bytes;
+enum ata_link_iter_mode {
+	ATA_LITER_EDGE = 0,
+	ATA_LITER_HOST_FIRST = 1,
+	ATA_LITER_PMP_FIRST = 2,
 };
 
-struct bitmap {
-	struct bitmap_counts counts;
-	struct mddev *mddev;
-	__u64 events_cleared;
-	int need_sync;
-	struct bitmap_storage storage;
+enum ata_dev_iter_mode {
+	ATA_DITER_ENABLED = 0,
+	ATA_DITER_ENABLED_REVERSE = 1,
+	ATA_DITER_ALL = 2,
+	ATA_DITER_ALL_REVERSE = 3,
+};
+
+struct trace_event_raw_ata_qc_issue_template {
+	struct trace_entry ent;
+	unsigned int ata_port;
+	unsigned int ata_dev;
+	unsigned int tag;
+	unsigned char cmd;
+	unsigned char dev;
+	unsigned char lbal;
+	unsigned char lbam;
+	unsigned char lbah;
+	unsigned char nsect;
+	unsigned char feature;
+	unsigned char hob_lbal;
+	unsigned char hob_lbam;
+	unsigned char hob_lbah;
+	unsigned char hob_nsect;
+	unsigned char hob_feature;
+	unsigned char ctl;
+	unsigned char proto;
 	long unsigned int flags;
-	int allclean;
-	atomic_t behind_writes;
-	long unsigned int behind_writes_used;
-	long unsigned int daemon_lastrun;
-	long unsigned int last_end_sync;
-	atomic_t pending_writes;
-	wait_queue_head_t write_wait;
-	wait_queue_head_t overflow_wait;
-	wait_queue_head_t behind_wait;
-	struct kernfs_node *sysfs_can_clear;
-	int cluster_slot;
+	char __data[0];
 };
 
-enum recovery_flags {
-	MD_RECOVERY_RUNNING = 0,
-	MD_RECOVERY_SYNC = 1,
-	MD_RECOVERY_RECOVER = 2,
-	MD_RECOVERY_INTR = 3,
-	MD_RECOVERY_DONE = 4,
-	MD_RECOVERY_NEEDED = 5,
-	MD_RECOVERY_REQUESTED = 6,
-	MD_RECOVERY_CHECK = 7,
-	MD_RECOVERY_RESHAPE = 8,
-	MD_RECOVERY_FROZEN = 9,
-	MD_RECOVERY_ERROR = 10,
-	MD_RECOVERY_WAIT = 11,
-	MD_RESYNCING_REMOTE = 12,
+struct trace_event_raw_ata_qc_complete_template {
+	struct trace_entry ent;
+	unsigned int ata_port;
+	unsigned int ata_dev;
+	unsigned int tag;
+	unsigned char status;
+	unsigned char dev;
+	unsigned char lbal;
+	unsigned char lbam;
+	unsigned char lbah;
+	unsigned char nsect;
+	unsigned char error;
+	unsigned char hob_lbal;
+	unsigned char hob_lbam;
+	unsigned char hob_lbah;
+	unsigned char hob_nsect;
+	unsigned char hob_feature;
+	unsigned char ctl;
+	long unsigned int flags;
+	char __data[0];
 };
 
-struct md_sysfs_entry {
-	struct attribute attr;
-	ssize_t (*show)(struct mddev *, char *);
-	ssize_t (*store)(struct mddev *, const char *, size_t);
+struct trace_event_raw_ata_tf_load {
+	struct trace_entry ent;
+	unsigned int ata_port;
+	unsigned char cmd;
+	unsigned char dev;
+	unsigned char lbal;
+	unsigned char lbam;
+	unsigned char lbah;
+	unsigned char nsect;
+	unsigned char feature;
+	unsigned char hob_lbal;
+	unsigned char hob_lbam;
+	unsigned char hob_lbah;
+	unsigned char hob_nsect;
+	unsigned char hob_feature;
+	unsigned char proto;
+	char __data[0];
 };
 
-struct bitmap_page {
-	char *map;
-	unsigned int hijacked: 1;
-	unsigned int pending: 1;
-	unsigned int count: 30;
+struct trace_event_raw_ata_exec_command_template {
+	struct trace_entry ent;
+	unsigned int ata_port;
+	unsigned int tag;
+	unsigned char cmd;
+	unsigned char feature;
+	unsigned char hob_nsect;
+	unsigned char proto;
+	char __data[0];
 };
 
-struct super_type {
-	char *name;
-	struct module *owner;
-	int (*load_super)(struct md_rdev *, struct md_rdev *, int);
-	int (*validate_super)(struct mddev *, struct md_rdev *);
-	void (*sync_super)(struct mddev *, struct md_rdev *);
-	long long unsigned int (*rdev_size_change)(struct md_rdev *, sector_t);
-	int (*allow_new_offset)(struct md_rdev *, long long unsigned int);
+struct trace_event_raw_ata_bmdma_status {
+	struct trace_entry ent;
+	unsigned int ata_port;
+	unsigned int tag;
+	unsigned char host_stat;
+	char __data[0];
 };
 
-struct rdev_sysfs_entry {
-	struct attribute attr;
-	ssize_t (*show)(struct md_rdev *, char *);
-	ssize_t (*store)(struct md_rdev *, const char *, size_t);
+struct trace_event_raw_ata_eh_link_autopsy {
+	struct trace_entry ent;
+	unsigned int ata_port;
+	unsigned int ata_dev;
+	unsigned int eh_action;
+	unsigned int eh_err_mask;
+	char __data[0];
 };
 
-enum array_state {
-	clear = 0,
-	inactive = 1,
-	suspended = 2,
-	readonly = 3,
-	read_auto = 4,
-	clean = 5,
-	active = 6,
-	write_pending = 7,
-	active_idle = 8,
-	broken = 9,
-	bad_word = 10,
+struct trace_event_raw_ata_eh_link_autopsy_qc {
+	struct trace_entry ent;
+	unsigned int ata_port;
+	unsigned int ata_dev;
+	unsigned int tag;
+	unsigned int qc_flags;
+	unsigned int eh_err_mask;
+	char __data[0];
 };
 
-struct detected_devices_node {
-	struct list_head list;
-	dev_t dev;
+struct trace_event_raw_ata_eh_action_template {
+	struct trace_entry ent;
+	unsigned int ata_port;
+	unsigned int ata_dev;
+	unsigned int eh_action;
+	char __data[0];
 };
 
-typedef __u16 bitmap_counter_t;
+struct trace_event_raw_ata_link_reset_begin_template {
+	struct trace_entry ent;
+	unsigned int ata_port;
+	unsigned int class[2];
+	long unsigned int deadline;
+	char __data[0];
+};
 
-enum bitmap_state {
-	BITMAP_STALE = 1,
-	BITMAP_WRITE_ERROR = 2,
-	BITMAP_HOSTENDIAN = 15,
+struct trace_event_raw_ata_link_reset_end_template {
+	struct trace_entry ent;
+	unsigned int ata_port;
+	unsigned int class[2];
+	int rc;
+	char __data[0];
 };
 
-struct bitmap_super_s {
-	__le32 magic;
-	__le32 version;
-	__u8 uuid[16];
-	__le64 events;
-	__le64 events_cleared;
-	__le64 sync_size;
-	__le32 state;
-	__le32 chunksize;
-	__le32 daemon_sleep;
-	__le32 write_behind;
-	__le32 sectors_reserved;
-	__le32 nodes;
-	__u8 cluster_name[64];
-	__u8 pad[120];
+struct trace_event_raw_ata_port_eh_begin_template {
+	struct trace_entry ent;
+	unsigned int ata_port;
+	char __data[0];
 };
 
-typedef struct bitmap_super_s bitmap_super_t;
+struct trace_event_raw_ata_sff_hsm_template {
+	struct trace_entry ent;
+	unsigned int ata_port;
+	unsigned int ata_dev;
+	unsigned int tag;
+	unsigned int qc_flags;
+	unsigned int protocol;
+	unsigned int hsm_state;
+	unsigned char dev_state;
+	char __data[0];
+};
 
-enum bitmap_page_attr {
-	BITMAP_PAGE_DIRTY = 0,
-	BITMAP_PAGE_PENDING = 1,
-	BITMAP_PAGE_NEEDWRITE = 2,
+struct trace_event_raw_ata_transfer_data_template {
+	struct trace_entry ent;
+	unsigned int ata_port;
+	unsigned int ata_dev;
+	unsigned int tag;
+	unsigned int flags;
+	unsigned int offset;
+	unsigned int bytes;
+	char __data[0];
 };
 
-enum dm_queue_mode {
-	DM_TYPE_NONE = 0,
-	DM_TYPE_BIO_BASED = 1,
-	DM_TYPE_REQUEST_BASED = 2,
-	DM_TYPE_DAX_BIO_BASED = 3,
-	DM_TYPE_NVME_BIO_BASED = 4,
+struct trace_event_raw_ata_sff_template {
+	struct trace_entry ent;
+	unsigned int ata_port;
+	unsigned char hsm_state;
+	char __data[0];
 };
 
-typedef enum {
-	STATUSTYPE_INFO = 0,
-	STATUSTYPE_TABLE = 1,
-} status_type_t;
+struct trace_event_data_offsets_ata_qc_issue_template {};
 
-union map_info___2 {
-	void *ptr;
-};
+struct trace_event_data_offsets_ata_qc_complete_template {};
 
-struct dm_target;
+struct trace_event_data_offsets_ata_tf_load {};
 
-typedef int (*dm_ctr_fn)(struct dm_target *, unsigned int, char **);
+struct trace_event_data_offsets_ata_exec_command_template {};
 
-struct dm_table;
+struct trace_event_data_offsets_ata_bmdma_status {};
 
-struct target_type;
+struct trace_event_data_offsets_ata_eh_link_autopsy {};
 
-struct dm_target {
-	struct dm_table *table;
-	struct target_type *type;
-	sector_t begin;
-	sector_t len;
-	uint32_t max_io_len;
-	unsigned int num_flush_bios;
-	unsigned int num_discard_bios;
-	unsigned int num_secure_erase_bios;
-	unsigned int num_write_same_bios;
-	unsigned int num_write_zeroes_bios;
-	unsigned int per_io_data_size;
-	void *private;
-	char *error;
-	bool flush_supported: 1;
-	bool discards_supported: 1;
-};
+struct trace_event_data_offsets_ata_eh_link_autopsy_qc {};
 
-typedef void (*dm_dtr_fn)(struct dm_target *);
+struct trace_event_data_offsets_ata_eh_action_template {};
 
-typedef int (*dm_map_fn)(struct dm_target *, struct bio *);
+struct trace_event_data_offsets_ata_link_reset_begin_template {};
 
-typedef int (*dm_clone_and_map_request_fn)(struct dm_target *, struct request *, union map_info___2 *, struct request **);
+struct trace_event_data_offsets_ata_link_reset_end_template {};
 
-typedef void (*dm_release_clone_request_fn)(struct request *, union map_info___2 *);
+struct trace_event_data_offsets_ata_port_eh_begin_template {};
 
-typedef int (*dm_endio_fn)(struct dm_target *, struct bio *, blk_status_t *);
+struct trace_event_data_offsets_ata_sff_hsm_template {};
 
-typedef int (*dm_request_endio_fn)(struct dm_target *, struct request *, blk_status_t, union map_info___2 *);
+struct trace_event_data_offsets_ata_transfer_data_template {};
 
-typedef void (*dm_presuspend_fn)(struct dm_target *);
+struct trace_event_data_offsets_ata_sff_template {};
 
-typedef void (*dm_presuspend_undo_fn)(struct dm_target *);
+typedef void (*btf_trace_ata_qc_prep)(void *, struct ata_queued_cmd *);
 
-typedef void (*dm_postsuspend_fn)(struct dm_target *);
+typedef void (*btf_trace_ata_qc_issue)(void *, struct ata_queued_cmd *);
 
-typedef int (*dm_preresume_fn)(struct dm_target *);
+typedef void (*btf_trace_ata_qc_complete_internal)(void *, struct ata_queued_cmd *);
 
-typedef void (*dm_resume_fn)(struct dm_target *);
+typedef void (*btf_trace_ata_qc_complete_failed)(void *, struct ata_queued_cmd *);
 
-typedef void (*dm_status_fn)(struct dm_target *, status_type_t, unsigned int, char *, unsigned int);
+typedef void (*btf_trace_ata_qc_complete_done)(void *, struct ata_queued_cmd *);
 
-typedef int (*dm_message_fn)(struct dm_target *, unsigned int, char **, char *, unsigned int);
+typedef void (*btf_trace_ata_tf_load)(void *, struct ata_port *, const struct ata_taskfile *);
 
-typedef int (*dm_prepare_ioctl_fn)(struct dm_target *, struct block_device **);
+typedef void (*btf_trace_ata_exec_command)(void *, struct ata_port *, const struct ata_taskfile *, unsigned int);
 
-struct dm_dev;
+typedef void (*btf_trace_ata_bmdma_setup)(void *, struct ata_port *, const struct ata_taskfile *, unsigned int);
 
-typedef int (*iterate_devices_callout_fn)(struct dm_target *, struct dm_dev *, sector_t, sector_t, void *);
+typedef void (*btf_trace_ata_bmdma_start)(void *, struct ata_port *, const struct ata_taskfile *, unsigned int);
 
-struct dm_dev {
-	struct block_device *bdev;
-	struct dax_device *dax_dev;
-	fmode_t mode;
-	char name[16];
+typedef void (*btf_trace_ata_bmdma_stop)(void *, struct ata_port *, const struct ata_taskfile *, unsigned int);
+
+typedef void (*btf_trace_ata_bmdma_status)(void *, struct ata_port *, unsigned int);
+
+typedef void (*btf_trace_ata_eh_link_autopsy)(void *, struct ata_device *, unsigned int, unsigned int);
+
+typedef void (*btf_trace_ata_eh_link_autopsy_qc)(void *, struct ata_queued_cmd *);
+
+typedef void (*btf_trace_ata_eh_about_to_do)(void *, struct ata_link *, unsigned int, unsigned int);
+
+typedef void (*btf_trace_ata_eh_done)(void *, struct ata_link *, unsigned int, unsigned int);
+
+typedef void (*btf_trace_ata_link_hardreset_begin)(void *, struct ata_link *, unsigned int *, long unsigned int);
+
+typedef void (*btf_trace_ata_slave_hardreset_begin)(void *, struct ata_link *, unsigned int *, long unsigned int);
+
+typedef void (*btf_trace_ata_link_softreset_begin)(void *, struct ata_link *, unsigned int *, long unsigned int);
+
+typedef void (*btf_trace_ata_link_hardreset_end)(void *, struct ata_link *, unsigned int *, int);
+
+typedef void (*btf_trace_ata_slave_hardreset_end)(void *, struct ata_link *, unsigned int *, int);
+
+typedef void (*btf_trace_ata_link_softreset_end)(void *, struct ata_link *, unsigned int *, int);
+
+typedef void (*btf_trace_ata_link_postreset)(void *, struct ata_link *, unsigned int *, int);
+
+typedef void (*btf_trace_ata_slave_postreset)(void *, struct ata_link *, unsigned int *, int);
+
+typedef void (*btf_trace_ata_std_sched_eh)(void *, struct ata_port *);
+
+typedef void (*btf_trace_ata_port_freeze)(void *, struct ata_port *);
+
+typedef void (*btf_trace_ata_port_thaw)(void *, struct ata_port *);
+
+typedef void (*btf_trace_ata_sff_hsm_state)(void *, struct ata_queued_cmd *, unsigned char);
+
+typedef void (*btf_trace_ata_sff_hsm_command_complete)(void *, struct ata_queued_cmd *, unsigned char);
+
+typedef void (*btf_trace_ata_sff_port_intr)(void *, struct ata_queued_cmd *, unsigned char);
+
+typedef void (*btf_trace_ata_sff_pio_transfer_data)(void *, struct ata_queued_cmd *, unsigned int, unsigned int);
+
+typedef void (*btf_trace_atapi_pio_transfer_data)(void *, struct ata_queued_cmd *, unsigned int, unsigned int);
+
+typedef void (*btf_trace_atapi_send_cdb)(void *, struct ata_queued_cmd *, unsigned int, unsigned int);
+
+typedef void (*btf_trace_ata_sff_flush_pio_task)(void *, struct ata_port *);
+
+enum {
+	ATA_READID_POSTRESET = 1,
+	ATA_DNXFER_PIO = 0,
+	ATA_DNXFER_DMA = 1,
+	ATA_DNXFER_40C = 2,
+	ATA_DNXFER_FORCE_PIO = 3,
+	ATA_DNXFER_FORCE_PIO0 = 4,
+	ATA_DNXFER_QUIET = 2147483648,
+};
+
+struct ata_force_param {
+	const char *name;
+	u8 cbl;
+	u8 spd_limit;
+	long unsigned int xfer_mask;
+	unsigned int horkage_on;
+	unsigned int horkage_off;
+	u16 lflags_on;
+	u16 lflags_off;
+};
+
+struct ata_force_ent {
+	int port;
+	int device;
+	struct ata_force_param param;
 };
 
-typedef int (*dm_iterate_devices_fn)(struct dm_target *, iterate_devices_callout_fn, void *);
-
-typedef void (*dm_io_hints_fn)(struct dm_target *, struct queue_limits *);
+struct ata_xfer_ent {
+	int shift;
+	int bits;
+	u8 base;
+};
 
-typedef int (*dm_busy_fn)(struct dm_target *);
+struct ata_blacklist_entry {
+	const char *model_num;
+	const char *model_rev;
+	long unsigned int horkage;
+};
 
-typedef long int (*dm_dax_direct_access_fn)(struct dm_target *, long unsigned int, long int, void **, pfn_t *);
+typedef unsigned int (*ata_xlat_func_t)(struct ata_queued_cmd *);
 
-typedef size_t (*dm_dax_copy_iter_fn)(struct dm_target *, long unsigned int, void *, size_t, struct iov_iter *);
+struct ata_scsi_args {
+	struct ata_device *dev;
+	u16 *id;
+	struct scsi_cmnd *cmd;
+};
 
-struct target_type {
-	uint64_t features;
-	const char *name;
-	struct module *module;
-	unsigned int version[3];
-	dm_ctr_fn ctr;
-	dm_dtr_fn dtr;
-	dm_map_fn map;
-	dm_clone_and_map_request_fn clone_and_map_rq;
-	dm_release_clone_request_fn release_clone_rq;
-	dm_endio_fn end_io;
-	dm_request_endio_fn rq_end_io;
-	dm_presuspend_fn presuspend;
-	dm_presuspend_undo_fn presuspend_undo;
-	dm_postsuspend_fn postsuspend;
-	dm_preresume_fn preresume;
-	dm_resume_fn resume;
-	dm_status_fn status;
-	dm_message_fn message;
-	dm_prepare_ioctl_fn prepare_ioctl;
-	dm_busy_fn busy;
-	dm_iterate_devices_fn iterate_devices;
-	dm_io_hints_fn io_hints;
-	dm_dax_direct_access_fn direct_access;
-	dm_dax_copy_iter_fn dax_copy_from_iter;
-	dm_dax_copy_iter_fn dax_copy_to_iter;
-	struct list_head list;
+enum ata_lpm_hints {
+	ATA_LPM_EMPTY = 1,
+	ATA_LPM_HIPM = 2,
+	ATA_LPM_WAKE_ONLY = 4,
 };
 
-struct dm_stats_last_position;
+enum {
+	ATA_EH_SPDN_NCQ_OFF = 1,
+	ATA_EH_SPDN_SPEED_DOWN = 2,
+	ATA_EH_SPDN_FALLBACK_TO_PIO = 4,
+	ATA_EH_SPDN_KEEP_ERRORS = 8,
+	ATA_EFLAG_IS_IO = 1,
+	ATA_EFLAG_DUBIOUS_XFER = 2,
+	ATA_EFLAG_OLD_ER = 2147483648,
+	ATA_ECAT_NONE = 0,
+	ATA_ECAT_ATA_BUS = 1,
+	ATA_ECAT_TOUT_HSM = 2,
+	ATA_ECAT_UNK_DEV = 3,
+	ATA_ECAT_DUBIOUS_NONE = 4,
+	ATA_ECAT_DUBIOUS_ATA_BUS = 5,
+	ATA_ECAT_DUBIOUS_TOUT_HSM = 6,
+	ATA_ECAT_DUBIOUS_UNK_DEV = 7,
+	ATA_ECAT_NR = 8,
+	ATA_EH_CMD_DFL_TIMEOUT = 5000,
+	ATA_EH_RESET_COOL_DOWN = 5000,
+	ATA_EH_PRERESET_TIMEOUT = 10000,
+	ATA_EH_FASTDRAIN_INTERVAL = 3000,
+	ATA_EH_UA_TRIES = 5,
+	ATA_EH_PROBE_TRIAL_INTERVAL = 60000,
+	ATA_EH_PROBE_TRIALS = 2,
+};
 
-struct dm_stats {
-	struct mutex mutex;
-	struct list_head list;
-	struct dm_stats_last_position *last;
-	sector_t last_sector;
-	unsigned int last_rw;
+struct ata_eh_cmd_timeout_ent {
+	const u8 *commands;
+	const long unsigned int *timeouts;
 };
 
-struct dm_stats_aux {
-	bool merged;
-	long long unsigned int duration_ns;
+struct speed_down_verdict_arg {
+	u64 since;
+	int xfer_ok;
+	int nr_errors[8];
 };
 
-struct dm_kobject_holder {
-	struct kobject kobj;
-	struct completion completion;
+struct ata_internal {
+	struct scsi_transport_template t;
+	struct device_attribute private_port_attrs[3];
+	struct device_attribute private_link_attrs[3];
+	struct device_attribute private_dev_attrs[9];
+	struct transport_container link_attr_cont;
+	struct transport_container dev_attr_cont;
+	struct device_attribute *link_attrs[4];
+	struct device_attribute *port_attrs[4];
+	struct device_attribute *dev_attrs[10];
 };
 
-struct mapped_device {
-	struct mutex suspend_lock;
-	struct mutex table_devices_lock;
-	struct list_head table_devices;
-	void *map;
-	long unsigned int flags;
-	struct mutex type_lock;
-	enum dm_queue_mode type;
-	int numa_node_id;
-	struct request_queue *queue;
-	atomic_t holders;
-	atomic_t open_count;
-	struct dm_target *immutable_target;
-	struct target_type *immutable_target_type;
-	char name[16];
-	struct gendisk *disk;
-	struct dax_device *dax_dev;
-	struct work_struct work;
-	wait_queue_head_t wait;
-	spinlock_t deferred_lock;
-	struct bio_list deferred;
-	void *interface_ptr;
-	wait_queue_head_t eventq;
-	atomic_t event_nr;
-	atomic_t uevent_seq;
-	struct list_head uevent_list;
-	spinlock_t uevent_lock;
-	unsigned int internal_suspend_count;
-	struct bio_set io_bs;
-	struct bio_set bs;
-	struct workqueue_struct *wq;
-	struct super_block *frozen_sb;
-	struct hd_geometry geometry;
-	struct dm_kobject_holder kobj_holder;
-	struct block_device *bdev;
-	struct dm_stats stats;
-	struct blk_mq_tag_set *tag_set;
-	bool init_tio_pdu: 1;
-	struct srcu_struct io_barrier;
+struct ata_show_ering_arg {
+	char *buf;
+	int written;
 };
 
-struct dax_operations {
-	long int (*direct_access)(struct dax_device *, long unsigned int, long int, void **, pfn_t *);
-	bool (*dax_supported)(struct dax_device *, struct block_device *, int, sector_t, sector_t);
-	size_t (*copy_from_iter)(struct dax_device *, long unsigned int, void *, size_t, struct iov_iter *);
-	size_t (*copy_to_iter)(struct dax_device *, long unsigned int, void *, size_t, struct iov_iter *);
+struct ata_acpi_gtf {
+	u8 tf[7];
 };
 
-struct dm_io;
+struct ata_acpi_hotplug_context {
+	struct acpi_hotplug_context hp;
+	union {
+		struct ata_port *ap;
+		struct ata_device *dev;
+	} data;
+};
 
-struct clone_info {
-	struct dm_table *map;
-	struct bio *bio;
-	struct dm_io *io;
-	sector_t sector;
-	unsigned int sector_count;
+struct rm_feature_desc {
+	__be16 feature_code;
+	__u8 curr: 1;
+	__u8 persistent: 1;
+	__u8 feature_version: 4;
+	__u8 reserved1: 2;
+	__u8 add_len;
+	__u8 lock: 1;
+	__u8 dbml: 1;
+	__u8 pvnt_jmpr: 1;
+	__u8 eject: 1;
+	__u8 load: 1;
+	__u8 mech_type: 3;
+	__u8 reserved2;
+	__u8 reserved3;
+	__u8 reserved4;
 };
 
-struct dm_target_io {
-	unsigned int magic;
-	struct dm_io *io;
-	struct dm_target *ti;
-	unsigned int target_bio_nr;
-	unsigned int *len_ptr;
-	bool inside_dm_io;
-	struct bio clone;
+enum odd_mech_type {
+	ODD_MECH_TYPE_SLOT = 0,
+	ODD_MECH_TYPE_DRAWER = 1,
+	ODD_MECH_TYPE_UNSUPPORTED = 2,
 };
 
-struct dm_io {
-	unsigned int magic;
-	struct mapped_device *md;
-	blk_status_t status;
-	atomic_t io_count;
-	struct bio *orig_bio;
-	long unsigned int start_time;
-	spinlock_t endio_lock;
-	struct dm_stats_aux stats_aux;
-	struct dm_target_io tio;
+struct zpodd {
+	enum odd_mech_type mech_type;
+	struct ata_device *dev;
+	bool from_notify;
+	bool zp_ready;
+	long unsigned int last_ready;
+	bool zp_sampled;
+	bool powered_off;
 };
 
-struct dm_md_mempools {
-	struct bio_set bs;
-	struct bio_set io_bs;
+enum {
+	PIIX_IOCFG = 84,
+	ICH5_PMR = 144,
+	ICH5_PCS = 146,
+	PIIX_SIDPR_BAR = 5,
+	PIIX_SIDPR_LEN = 16,
+	PIIX_SIDPR_IDX = 0,
+	PIIX_SIDPR_DATA = 4,
+	PIIX_FLAG_CHECKINTR = 268435456,
+	PIIX_FLAG_SIDPR = 536870912,
+	PIIX_PATA_FLAGS = 1,
+	PIIX_SATA_FLAGS = 268435458,
+	PIIX_FLAG_PIO16 = 1073741824,
+	PIIX_80C_PRI = 48,
+	PIIX_80C_SEC = 192,
+	P0 = 0,
+	P1 = 1,
+	P2 = 2,
+	P3 = 3,
+	IDE = 4294967295,
+	NA = 4294967294,
+	RV = 4294967293,
+	PIIX_AHCI_DEVICE = 6,
+	PIIX_HOST_BROKEN_SUSPEND = 16777216,
 };
 
-struct table_device {
-	struct list_head list;
-	refcount_t count;
-	struct dm_dev dm_dev;
+enum piix_controller_ids {
+	piix_pata_mwdma = 0,
+	piix_pata_33 = 1,
+	ich_pata_33 = 2,
+	ich_pata_66 = 3,
+	ich_pata_100 = 4,
+	ich_pata_100_nomwdma1 = 5,
+	ich5_sata = 6,
+	ich6_sata = 7,
+	ich6m_sata = 8,
+	ich8_sata = 9,
+	ich8_2port_sata = 10,
+	ich8m_apple_sata = 11,
+	tolapai_sata = 12,
+	piix_pata_vmw = 13,
+	ich8_sata_snb = 14,
+	ich8_2port_sata_snb = 15,
+	ich8_2port_sata_byt = 16,
 };
 
-struct dm_pr {
-	u64 old_key;
-	u64 new_key;
-	u32 flags;
-	bool fail_early;
+struct piix_map_db {
+	const u32 mask;
+	const u16 port_enable;
+	const int map[0];
 };
 
-struct dm_md_mempools___2;
+struct piix_host_priv {
+	const int *map;
+	u32 saved_iocfg;
+	void *sidpr;
+};
 
-struct dm_table {
-	struct mapped_device *md;
-	enum dm_queue_mode type;
-	unsigned int depth;
-	unsigned int counts[16];
-	sector_t *index[16];
-	unsigned int num_targets;
-	unsigned int num_allocated;
-	sector_t *highs;
-	struct dm_target *targets;
-	struct target_type *immutable_target_type;
-	bool integrity_supported: 1;
-	bool singleton: 1;
-	unsigned int integrity_added: 1;
-	fmode_t mode;
-	struct list_head devices;
-	void (*event_fn)(void *);
-	void *event_context;
-	struct dm_md_mempools___2 *mempools;
-	struct list_head target_callbacks;
+struct ich_laptop {
+	u16 device;
+	u16 subvendor;
+	u16 subdevice;
 };
 
-struct dm_target_callbacks {
-	struct list_head list;
-	int (*congested_fn)(struct dm_target_callbacks *, int);
+struct sis_chipset {
+	u16 device;
+	const struct ata_port_info *info;
 };
 
-struct dm_arg_set {
-	unsigned int argc;
-	char **argv;
+struct sis_laptop {
+	u16 device;
+	u16 subvendor;
+	u16 subdevice;
 };
 
-struct dm_arg {
-	unsigned int min;
-	unsigned int max;
-	char *error;
+enum {
+	ATA_GEN_CLASS_MATCH = 1,
+	ATA_GEN_FORCE_DMA = 2,
+	ATA_GEN_INTEL_IDER = 4,
 };
 
-struct dm_dev_internal {
-	struct list_head list;
-	refcount_t count;
-	struct dm_dev *dm_dev;
+typedef void (*spi_res_release_t)(struct spi_controller *, struct spi_message *, void *);
+
+struct spi_res {
+	struct list_head entry;
+	spi_res_release_t release;
+	long long unsigned int data[0];
 };
 
-enum suspend_mode {
-	PRESUSPEND = 0,
-	PRESUSPEND_UNDO = 1,
-	POSTSUSPEND = 2,
+struct ptp_system_timestamp {
+	struct timespec64 pre_ts;
+	struct timespec64 post_ts;
 };
 
-struct linear_c {
-	struct dm_dev *dev;
-	sector_t start;
+struct spi_replaced_transfers;
+
+typedef void (*spi_replaced_release_t)(struct spi_controller *, struct spi_message *, struct spi_replaced_transfers *);
+
+struct spi_replaced_transfers {
+	spi_replaced_release_t release;
+	void *extradata;
+	struct list_head replaced_transfers;
+	struct list_head *replaced_after;
+	size_t inserted;
+	struct spi_transfer inserted_transfers[0];
 };
 
-struct stripe {
-	struct dm_dev *dev;
-	sector_t physical_start;
-	atomic_t error_count;
+struct spi_board_info {
+	char modalias[32];
+	const void *platform_data;
+	const struct software_node *swnode;
+	void *controller_data;
+	int irq;
+	u32 max_speed_hz;
+	u16 bus_num;
+	u16 chip_select;
+	u32 mode;
 };
 
-struct stripe_c {
-	uint32_t stripes;
-	int stripes_shift;
-	sector_t stripe_width;
-	uint32_t chunk_size;
-	int chunk_size_shift;
-	struct dm_target *ti;
-	struct work_struct trigger_event;
-	struct stripe stripe[0];
+enum spi_mem_data_dir {
+	SPI_MEM_NO_DATA = 0,
+	SPI_MEM_DATA_IN = 1,
+	SPI_MEM_DATA_OUT = 2,
 };
 
-struct dm_ioctl {
-	__u32 version[3];
-	__u32 data_size;
-	__u32 data_start;
-	__u32 target_count;
-	__s32 open_count;
-	__u32 flags;
-	__u32 event_nr;
-	__u32 padding;
-	__u64 dev;
-	char name[128];
-	char uuid[129];
-	char data[7];
+struct spi_mem_op {
+	struct {
+		u8 nbytes;
+		u8 buswidth;
+		u8 dtr: 1;
+		u16 opcode;
+	} cmd;
+	struct {
+		u8 nbytes;
+		u8 buswidth;
+		u8 dtr: 1;
+		u64 val;
+	} addr;
+	struct {
+		u8 nbytes;
+		u8 buswidth;
+		u8 dtr: 1;
+	} dummy;
+	struct {
+		u8 buswidth;
+		u8 dtr: 1;
+		u8 ecc: 1;
+		enum spi_mem_data_dir dir;
+		unsigned int nbytes;
+		union {
+			void *in;
+			const void *out;
+		} buf;
+	} data;
 };
 
-struct dm_target_spec {
-	__u64 sector_start;
-	__u64 length;
-	__s32 status;
-	__u32 next;
-	char target_type[16];
+struct spi_mem_dirmap_info {
+	struct spi_mem_op op_tmpl;
+	u64 offset;
+	u64 length;
 };
 
-struct dm_target_deps {
-	__u32 count;
-	__u32 padding;
-	__u64 dev[0];
+struct spi_mem_dirmap_desc {
+	struct spi_mem *mem;
+	struct spi_mem_dirmap_info info;
+	unsigned int nodirmap;
+	void *priv;
 };
 
-struct dm_name_list {
-	__u64 dev;
-	__u32 next;
-	char name[0];
+struct spi_mem {
+	struct spi_device *spi;
+	void *drvpriv;
+	const char *name;
 };
 
-struct dm_target_versions {
-	__u32 next;
-	__u32 version[3];
-	char name[0];
+struct trace_event_raw_spi_controller {
+	struct trace_entry ent;
+	int bus_num;
+	char __data[0];
 };
 
-struct dm_target_msg {
-	__u64 sector;
-	char message[0];
+struct trace_event_raw_spi_setup {
+	struct trace_entry ent;
+	int bus_num;
+	int chip_select;
+	long unsigned int mode;
+	unsigned int bits_per_word;
+	unsigned int max_speed_hz;
+	int status;
+	char __data[0];
 };
 
-enum {
-	DM_VERSION_CMD = 0,
-	DM_REMOVE_ALL_CMD = 1,
-	DM_LIST_DEVICES_CMD = 2,
-	DM_DEV_CREATE_CMD = 3,
-	DM_DEV_REMOVE_CMD = 4,
-	DM_DEV_RENAME_CMD = 5,
-	DM_DEV_SUSPEND_CMD = 6,
-	DM_DEV_STATUS_CMD = 7,
-	DM_DEV_WAIT_CMD = 8,
-	DM_TABLE_LOAD_CMD = 9,
-	DM_TABLE_CLEAR_CMD = 10,
-	DM_TABLE_DEPS_CMD = 11,
-	DM_TABLE_STATUS_CMD = 12,
-	DM_LIST_VERSIONS_CMD = 13,
-	DM_TARGET_MSG_CMD = 14,
-	DM_DEV_SET_GEOMETRY_CMD = 15,
-	DM_DEV_ARM_POLL_CMD = 16,
-	DM_GET_TARGET_VERSION_CMD = 17,
+struct trace_event_raw_spi_set_cs {
+	struct trace_entry ent;
+	int bus_num;
+	int chip_select;
+	long unsigned int mode;
+	bool enable;
+	char __data[0];
 };
 
-struct dm_file {
-	volatile unsigned int global_event_nr;
+struct trace_event_raw_spi_message {
+	struct trace_entry ent;
+	int bus_num;
+	int chip_select;
+	struct spi_message *msg;
+	char __data[0];
 };
 
-struct hash_cell {
-	struct list_head name_list;
-	struct list_head uuid_list;
-	char *name;
-	char *uuid;
-	struct mapped_device *md;
-	struct dm_table *new_map;
+struct trace_event_raw_spi_message_done {
+	struct trace_entry ent;
+	int bus_num;
+	int chip_select;
+	struct spi_message *msg;
+	unsigned int frame;
+	unsigned int actual;
+	char __data[0];
 };
 
-struct vers_iter {
-	size_t param_size;
-	struct dm_target_versions *vers;
-	struct dm_target_versions *old_vers;
-	char *end;
-	uint32_t flags;
+struct trace_event_raw_spi_transfer {
+	struct trace_entry ent;
+	int bus_num;
+	int chip_select;
+	struct spi_transfer *xfer;
+	int len;
+	u32 __data_loc_rx_buf;
+	u32 __data_loc_tx_buf;
+	char __data[0];
 };
 
-typedef int (*ioctl_fn___2)(struct file *, struct dm_ioctl *, size_t);
+struct trace_event_data_offsets_spi_controller {};
 
-struct dm_io_region {
-	struct block_device *bdev;
-	sector_t sector;
-	sector_t count;
-};
+struct trace_event_data_offsets_spi_setup {};
 
-struct page_list {
-	struct page_list *next;
-	struct page *page;
-};
+struct trace_event_data_offsets_spi_set_cs {};
 
-typedef void (*io_notify_fn)(long unsigned int, void *);
+struct trace_event_data_offsets_spi_message {};
 
-enum dm_io_mem_type {
-	DM_IO_PAGE_LIST = 0,
-	DM_IO_BIO = 1,
-	DM_IO_VMA = 2,
-	DM_IO_KMEM = 3,
-};
+struct trace_event_data_offsets_spi_message_done {};
 
-struct dm_io_memory {
-	enum dm_io_mem_type type;
-	unsigned int offset;
-	union {
-		struct page_list *pl;
-		struct bio *bio;
-		void *vma;
-		void *addr;
-	} ptr;
+struct trace_event_data_offsets_spi_transfer {
+	u32 rx_buf;
+	u32 tx_buf;
 };
 
-struct dm_io_notify {
-	io_notify_fn fn;
-	void *context;
-};
+typedef void (*btf_trace_spi_controller_idle)(void *, struct spi_controller *);
 
-struct dm_io_client;
+typedef void (*btf_trace_spi_controller_busy)(void *, struct spi_controller *);
 
-struct dm_io_request {
-	int bi_op;
-	int bi_op_flags;
-	struct dm_io_memory mem;
-	struct dm_io_notify notify;
-	struct dm_io_client *client;
+typedef void (*btf_trace_spi_setup)(void *, struct spi_device *, int);
+
+typedef void (*btf_trace_spi_set_cs)(void *, struct spi_device *, bool);
+
+typedef void (*btf_trace_spi_message_submit)(void *, struct spi_message *);
+
+typedef void (*btf_trace_spi_message_start)(void *, struct spi_message *);
+
+typedef void (*btf_trace_spi_message_done)(void *, struct spi_message *);
+
+typedef void (*btf_trace_spi_transfer_start)(void *, struct spi_message *, struct spi_transfer *);
+
+typedef void (*btf_trace_spi_transfer_stop)(void *, struct spi_message *, struct spi_transfer *);
+
+struct boardinfo {
+	struct list_head list;
+	struct spi_board_info board_info;
 };
 
-struct dm_io_client {
-	mempool_t pool;
-	struct bio_set bios;
+struct acpi_spi_lookup {
+	struct spi_controller *ctlr;
+	u32 max_speed_hz;
+	u32 mode;
+	int irq;
+	u8 bits_per_word;
+	u8 chip_select;
+	int n;
+	int index;
 };
 
-struct io {
-	long unsigned int error_bits;
-	atomic_t count;
-	struct dm_io_client *client;
-	io_notify_fn callback;
-	void *context;
-	void *vma_invalidate_address;
-	long unsigned int vma_invalidate_size;
-	long: 64;
+struct spi_mem_driver {
+	struct spi_driver spidrv;
+	int (*probe)(struct spi_mem *);
+	int (*remove)(struct spi_mem *);
+	void (*shutdown)(struct spi_mem *);
+};
+
+enum {
+	NETIF_F_SG_BIT = 0,
+	NETIF_F_IP_CSUM_BIT = 1,
+	__UNUSED_NETIF_F_1 = 2,
+	NETIF_F_HW_CSUM_BIT = 3,
+	NETIF_F_IPV6_CSUM_BIT = 4,
+	NETIF_F_HIGHDMA_BIT = 5,
+	NETIF_F_FRAGLIST_BIT = 6,
+	NETIF_F_HW_VLAN_CTAG_TX_BIT = 7,
+	NETIF_F_HW_VLAN_CTAG_RX_BIT = 8,
+	NETIF_F_HW_VLAN_CTAG_FILTER_BIT = 9,
+	NETIF_F_VLAN_CHALLENGED_BIT = 10,
+	NETIF_F_GSO_BIT = 11,
+	NETIF_F_LLTX_BIT = 12,
+	NETIF_F_NETNS_LOCAL_BIT = 13,
+	NETIF_F_GRO_BIT = 14,
+	NETIF_F_LRO_BIT = 15,
+	NETIF_F_GSO_SHIFT = 16,
+	NETIF_F_TSO_BIT = 16,
+	NETIF_F_GSO_ROBUST_BIT = 17,
+	NETIF_F_TSO_ECN_BIT = 18,
+	NETIF_F_TSO_MANGLEID_BIT = 19,
+	NETIF_F_TSO6_BIT = 20,
+	NETIF_F_FSO_BIT = 21,
+	NETIF_F_GSO_GRE_BIT = 22,
+	NETIF_F_GSO_GRE_CSUM_BIT = 23,
+	NETIF_F_GSO_IPXIP4_BIT = 24,
+	NETIF_F_GSO_IPXIP6_BIT = 25,
+	NETIF_F_GSO_UDP_TUNNEL_BIT = 26,
+	NETIF_F_GSO_UDP_TUNNEL_CSUM_BIT = 27,
+	NETIF_F_GSO_PARTIAL_BIT = 28,
+	NETIF_F_GSO_TUNNEL_REMCSUM_BIT = 29,
+	NETIF_F_GSO_SCTP_BIT = 30,
+	NETIF_F_GSO_ESP_BIT = 31,
+	NETIF_F_GSO_UDP_BIT = 32,
+	NETIF_F_GSO_UDP_L4_BIT = 33,
+	NETIF_F_GSO_FRAGLIST_BIT = 34,
+	NETIF_F_GSO_LAST = 34,
+	NETIF_F_FCOE_CRC_BIT = 35,
+	NETIF_F_SCTP_CRC_BIT = 36,
+	NETIF_F_FCOE_MTU_BIT = 37,
+	NETIF_F_NTUPLE_BIT = 38,
+	NETIF_F_RXHASH_BIT = 39,
+	NETIF_F_RXCSUM_BIT = 40,
+	NETIF_F_NOCACHE_COPY_BIT = 41,
+	NETIF_F_LOOPBACK_BIT = 42,
+	NETIF_F_RXFCS_BIT = 43,
+	NETIF_F_RXALL_BIT = 44,
+	NETIF_F_HW_VLAN_STAG_TX_BIT = 45,
+	NETIF_F_HW_VLAN_STAG_RX_BIT = 46,
+	NETIF_F_HW_VLAN_STAG_FILTER_BIT = 47,
+	NETIF_F_HW_L2FW_DOFFLOAD_BIT = 48,
+	NETIF_F_HW_TC_BIT = 49,
+	NETIF_F_HW_ESP_BIT = 50,
+	NETIF_F_HW_ESP_TX_CSUM_BIT = 51,
+	NETIF_F_RX_UDP_TUNNEL_PORT_BIT = 52,
+	NETIF_F_HW_TLS_TX_BIT = 53,
+	NETIF_F_HW_TLS_RX_BIT = 54,
+	NETIF_F_GRO_HW_BIT = 55,
+	NETIF_F_HW_TLS_RECORD_BIT = 56,
+	NETIF_F_GRO_FRAGLIST_BIT = 57,
+	NETIF_F_HW_MACSEC_BIT = 58,
+	NETIF_F_GRO_UDP_FWD_BIT = 59,
+	NETIF_F_HW_HSR_TAG_INS_BIT = 60,
+	NETIF_F_HW_HSR_TAG_RM_BIT = 61,
+	NETIF_F_HW_HSR_FWD_BIT = 62,
+	NETIF_F_HW_HSR_DUP_BIT = 63,
+	NETDEV_FEATURE_COUNT = 64,
 };
 
-struct dpages {
-	void (*get_page)(struct dpages *, struct page **, long unsigned int *, unsigned int *);
-	void (*next_page)(struct dpages *);
-	union {
-		unsigned int context_u;
-		struct bvec_iter context_bi;
-	};
-	void *context_ptr;
-	void *vma_invalidate_address;
-	long unsigned int vma_invalidate_size;
-};
+typedef struct bio_vec skb_frag_t;
 
-struct sync_io {
-	long unsigned int error_bits;
-	struct completion wait;
+enum {
+	SKBTX_HW_TSTAMP = 1,
+	SKBTX_SW_TSTAMP = 2,
+	SKBTX_IN_PROGRESS = 4,
+	SKBTX_HW_TSTAMP_USE_CYCLES = 8,
+	SKBTX_WIFI_STATUS = 16,
+	SKBTX_HW_TSTAMP_NETDEV = 32,
+	SKBTX_SCHED_TSTAMP = 64,
 };
 
-struct dm_kcopyd_throttle {
-	unsigned int throttle;
-	unsigned int num_io_jobs;
-	unsigned int io_period;
-	unsigned int total_period;
-	unsigned int last_jiffies;
+struct skb_shared_info {
+	__u8 flags;
+	__u8 meta_len;
+	__u8 nr_frags;
+	__u8 tx_flags;
+	short unsigned int gso_size;
+	short unsigned int gso_segs;
+	struct sk_buff *frag_list;
+	struct skb_shared_hwtstamps hwtstamps;
+	unsigned int gso_type;
+	u32 tskey;
+	atomic_t dataref;
+	unsigned int xdp_frags_size;
+	void *destructor_arg;
+	skb_frag_t frags[17];
 };
 
-typedef void (*dm_kcopyd_notify_fn)(int, long unsigned int, void *);
+struct mii_bus;
 
-struct dm_kcopyd_client {
-	struct page_list *pages;
-	unsigned int nr_reserved_pages;
-	unsigned int nr_free_pages;
-	unsigned int sub_job_size;
-	struct dm_io_client *io_client;
-	wait_queue_head_t destroyq;
-	mempool_t job_pool;
-	struct workqueue_struct *kcopyd_wq;
-	struct work_struct kcopyd_work;
-	struct dm_kcopyd_throttle *throttle;
-	atomic_t nr_jobs;
-	spinlock_t job_lock;
-	struct list_head callback_jobs;
-	struct list_head complete_jobs;
-	struct list_head io_jobs;
-	struct list_head pages_jobs;
+struct mdio_device {
+	struct device dev;
+	struct mii_bus *bus;
+	char modalias[32];
+	int (*bus_match)(struct device *, struct device_driver *);
+	void (*device_free)(struct mdio_device *);
+	void (*device_remove)(struct mdio_device *);
+	int addr;
+	int flags;
+	struct gpio_desc *reset_gpio;
+	struct reset_control *reset_ctrl;
+	unsigned int reset_assert_delay;
+	unsigned int reset_deassert_delay;
 };
 
-struct kcopyd_job {
-	struct dm_kcopyd_client *kc;
-	struct list_head list;
-	long unsigned int flags;
-	int read_err;
-	long unsigned int write_err;
-	int rw;
-	struct dm_io_region source;
-	unsigned int num_dests;
-	struct dm_io_region dests[8];
-	struct page_list *pages;
-	dm_kcopyd_notify_fn fn;
-	void *context;
-	struct mutex lock;
-	atomic_t sub_jobs;
-	sector_t progress;
-	sector_t write_offset;
-	struct kcopyd_job *master_job;
+struct mdio_bus_stats {
+	u64_stats_t transfers;
+	u64_stats_t errors;
+	u64_stats_t writes;
+	u64_stats_t reads;
+	struct u64_stats_sync syncp;
 };
 
-struct dm_sysfs_attr {
-	struct attribute attr;
-	ssize_t (*show)(struct mapped_device *, char *);
-	ssize_t (*store)(struct mapped_device *, const char *, size_t);
-};
+struct phy_package_shared;
 
-struct dm_stats_last_position {
-	sector_t last_sector;
-	unsigned int last_rw;
+struct mii_bus {
+	struct module *owner;
+	const char *name;
+	char id[61];
+	void *priv;
+	int (*read)(struct mii_bus *, int, int);
+	int (*write)(struct mii_bus *, int, int, u16);
+	int (*reset)(struct mii_bus *);
+	struct mdio_bus_stats stats[32];
+	struct mutex mdio_lock;
+	struct device *parent;
+	enum {
+		MDIOBUS_ALLOCATED = 1,
+		MDIOBUS_REGISTERED = 2,
+		MDIOBUS_UNREGISTERED = 3,
+		MDIOBUS_RELEASED = 4,
+	} state;
+	struct device dev;
+	struct mdio_device *mdio_map[32];
+	u32 phy_mask;
+	u32 phy_ignore_ta_mask;
+	int irq[32];
+	int reset_delay_us;
+	int reset_post_delay_us;
+	struct gpio_desc *reset_gpiod;
+	enum {
+		MDIOBUS_NO_CAP = 0,
+		MDIOBUS_C22 = 1,
+		MDIOBUS_C45 = 2,
+		MDIOBUS_C22_C45 = 3,
+	} probe_capabilities;
+	struct mutex shared_lock;
+	struct phy_package_shared *shared[32];
 };
 
-struct dm_stat_percpu {
-	long long unsigned int sectors[2];
-	long long unsigned int ios[2];
-	long long unsigned int merges[2];
-	long long unsigned int ticks[2];
-	long long unsigned int io_ticks[2];
-	long long unsigned int io_ticks_total;
-	long long unsigned int time_in_queue;
-	long long unsigned int *histogram;
+struct phy_package_shared {
+	int addr;
+	refcount_t refcnt;
+	long unsigned int flags;
+	size_t priv_size;
+	void *priv;
 };
 
-struct dm_stat_shared {
-	atomic_t in_flight[2];
-	long long unsigned int stamp;
-	struct dm_stat_percpu tmp;
+struct mdio_board_info {
+	const char *bus_id;
+	char modalias[32];
+	int mdio_addr;
+	const void *platform_data;
 };
 
-struct dm_stat {
-	struct list_head list_entry;
-	int id;
-	unsigned int stat_flags;
-	size_t n_entries;
-	sector_t start;
-	sector_t end;
-	sector_t step;
-	unsigned int n_histogram_entries;
-	long long unsigned int *histogram_boundaries;
-	const char *program_id;
-	const char *aux_data;
-	struct callback_head callback_head;
-	size_t shared_alloc_size;
-	size_t percpu_alloc_size;
-	size_t histogram_alloc_size;
-	struct dm_stat_percpu *stat_percpu[64];
-	struct dm_stat_shared stat_shared[0];
+struct mdio_board_entry {
+	struct list_head list;
+	struct mdio_board_info board_info;
 };
 
-struct dm_rq_target_io;
-
-struct dm_rq_clone_bio_info {
-	struct bio *orig;
-	struct dm_rq_target_io *tio;
-	struct bio clone;
+struct mdiobus_devres {
+	struct mii_bus *mii;
 };
 
-struct dm_rq_target_io {
-	struct mapped_device *md;
-	struct dm_target *ti;
-	struct request *orig;
-	struct request *clone;
-	struct kthread_work work;
-	blk_status_t error;
-	union map_info___2 info;
-	struct dm_stats_aux stats_aux;
-	long unsigned int duration_jiffies;
-	unsigned int n_sectors;
-	unsigned int completed;
+enum netdev_state_t {
+	__LINK_STATE_START = 0,
+	__LINK_STATE_PRESENT = 1,
+	__LINK_STATE_NOCARRIER = 2,
+	__LINK_STATE_LINKWATCH_PENDING = 3,
+	__LINK_STATE_DORMANT = 4,
+	__LINK_STATE_TESTING = 5,
 };
 
-struct dm_bio_details {
-	struct gendisk *bi_disk;
-	u8 bi_partno;
-	long unsigned int bi_flags;
-	struct bvec_iter bi_iter;
+struct phy_c45_device_ids {
+	u32 devices_in_package;
+	u32 mmds_present;
+	u32 device_ids[32];
 };
 
-typedef sector_t region_t;
-
-struct dm_dirty_log_type;
-
-struct dm_dirty_log {
-	struct dm_dirty_log_type *type;
-	int (*flush_callback_fn)(struct dm_target *);
-	void *context;
+enum phy_state {
+	PHY_DOWN = 0,
+	PHY_READY = 1,
+	PHY_HALTED = 2,
+	PHY_UP = 3,
+	PHY_RUNNING = 4,
+	PHY_NOLINK = 5,
+	PHY_CABLETEST = 6,
 };
 
-struct dm_dirty_log_type {
-	const char *name;
-	struct module *module;
-	struct list_head list;
-	int (*ctr)(struct dm_dirty_log *, struct dm_target *, unsigned int, char **);
-	void (*dtr)(struct dm_dirty_log *);
-	int (*presuspend)(struct dm_dirty_log *);
-	int (*postsuspend)(struct dm_dirty_log *);
-	int (*resume)(struct dm_dirty_log *);
-	uint32_t (*get_region_size)(struct dm_dirty_log *);
-	int (*is_clean)(struct dm_dirty_log *, region_t);
-	int (*in_sync)(struct dm_dirty_log *, region_t, int);
-	int (*flush)(struct dm_dirty_log *);
-	void (*mark_region)(struct dm_dirty_log *, region_t);
-	void (*clear_region)(struct dm_dirty_log *, region_t);
-	int (*get_resync_work)(struct dm_dirty_log *, region_t *);
-	void (*set_region_sync)(struct dm_dirty_log *, region_t, int);
-	region_t (*get_sync_count)(struct dm_dirty_log *);
-	int (*status)(struct dm_dirty_log *, status_type_t, char *, unsigned int);
-	int (*is_remote_recovering)(struct dm_dirty_log *, region_t);
-};
-
-enum dm_rh_region_states {
-	DM_RH_CLEAN = 1,
-	DM_RH_DIRTY = 2,
-	DM_RH_NOSYNC = 4,
-	DM_RH_RECOVERING = 8,
-};
-
-enum dm_raid1_error {
-	DM_RAID1_WRITE_ERROR = 0,
-	DM_RAID1_FLUSH_ERROR = 1,
-	DM_RAID1_SYNC_ERROR = 2,
-	DM_RAID1_READ_ERROR = 3,
-};
-
-struct mirror_set;
-
-struct mirror {
-	struct mirror_set *ms;
-	atomic_t error_count;
-	long unsigned int error_type;
-	struct dm_dev *dev;
-	sector_t offset;
-};
+struct phylink;
 
-struct dm_region_hash;
+struct phy_driver;
 
-struct dm_kcopyd_client___2;
+struct phy_led_trigger;
 
-struct mirror_set {
-	struct dm_target *ti;
-	struct list_head list;
-	uint64_t features;
-	spinlock_t lock;
-	struct bio_list reads;
-	struct bio_list writes;
-	struct bio_list failures;
-	struct bio_list holds;
-	struct dm_region_hash *rh;
-	struct dm_kcopyd_client___2 *kcopyd_client;
-	struct dm_io_client *io_client;
-	region_t nr_regions;
-	int in_sync;
-	int log_failure;
-	int leg_failure;
-	atomic_t suspend;
-	atomic_t default_mirror;
-	struct workqueue_struct *kmirrord_wq;
-	struct work_struct kmirrord_work;
-	struct timer_list timer;
-	long unsigned int timer_pending;
-	struct work_struct trigger_event;
-	unsigned int nr_mirrors;
-	struct mirror mirror[0];
-};
+struct mii_timestamper;
 
-struct dm_raid1_bio_record {
-	struct mirror *m;
-	struct dm_bio_details details;
-	region_t write_region;
+struct phy_device {
+	struct mdio_device mdio;
+	struct phy_driver *drv;
+	u32 phy_id;
+	struct phy_c45_device_ids c45_ids;
+	unsigned int is_c45: 1;
+	unsigned int is_internal: 1;
+	unsigned int is_pseudo_fixed_link: 1;
+	unsigned int is_gigabit_capable: 1;
+	unsigned int has_fixups: 1;
+	unsigned int suspended: 1;
+	unsigned int suspended_by_mdio_bus: 1;
+	unsigned int sysfs_links: 1;
+	unsigned int loopback_enabled: 1;
+	unsigned int downshifted_rate: 1;
+	unsigned int is_on_sfp_module: 1;
+	unsigned int mac_managed_pm: 1;
+	unsigned int autoneg: 1;
+	unsigned int link: 1;
+	unsigned int autoneg_complete: 1;
+	unsigned int interrupts: 1;
+	enum phy_state state;
+	u32 dev_flags;
+	phy_interface_t interface;
+	int speed;
+	int duplex;
+	int port;
+	int pause;
+	int asym_pause;
+	u8 master_slave_get;
+	u8 master_slave_set;
+	u8 master_slave_state;
+	long unsigned int supported[2];
+	long unsigned int advertising[2];
+	long unsigned int lp_advertising[2];
+	long unsigned int adv_old[2];
+	u32 eee_broken_modes;
+	struct phy_led_trigger *phy_led_triggers;
+	unsigned int phy_num_led_triggers;
+	struct phy_led_trigger *last_triggered;
+	struct phy_led_trigger *led_link_trigger;
+	int irq;
+	void *priv;
+	struct phy_package_shared *shared;
+	struct sk_buff *skb;
+	void *ehdr;
+	struct nlattr *nest;
+	struct delayed_work state_queue;
+	struct mutex lock;
+	bool sfp_bus_attached;
+	struct sfp_bus *sfp_bus;
+	struct phylink *phylink;
+	struct net_device *attached_dev;
+	struct mii_timestamper *mii_ts;
+	u8 mdix;
+	u8 mdix_ctrl;
+	int pma_extable;
+	void (*phy_link_change)(struct phy_device *, bool);
+	void (*adjust_link)(struct net_device *);
+	const struct macsec_ops *macsec_ops;
 };
 
-struct dm_region;
+struct phy_tdr_config {
+	u32 first;
+	u32 last;
+	u32 step;
+	s8 pair;
+};
 
-struct log_header_disk {
-	__le32 magic;
-	__le32 version;
-	__le64 nr_regions;
+struct mii_ioctl_data {
+	__u16 phy_id;
+	__u16 reg_num;
+	__u16 val_in;
+	__u16 val_out;
 };
 
-struct log_header_core {
-	uint32_t magic;
-	uint32_t version;
-	uint64_t nr_regions;
+enum {
+	ETHTOOL_MSG_KERNEL_NONE = 0,
+	ETHTOOL_MSG_STRSET_GET_REPLY = 1,
+	ETHTOOL_MSG_LINKINFO_GET_REPLY = 2,
+	ETHTOOL_MSG_LINKINFO_NTF = 3,
+	ETHTOOL_MSG_LINKMODES_GET_REPLY = 4,
+	ETHTOOL_MSG_LINKMODES_NTF = 5,
+	ETHTOOL_MSG_LINKSTATE_GET_REPLY = 6,
+	ETHTOOL_MSG_DEBUG_GET_REPLY = 7,
+	ETHTOOL_MSG_DEBUG_NTF = 8,
+	ETHTOOL_MSG_WOL_GET_REPLY = 9,
+	ETHTOOL_MSG_WOL_NTF = 10,
+	ETHTOOL_MSG_FEATURES_GET_REPLY = 11,
+	ETHTOOL_MSG_FEATURES_SET_REPLY = 12,
+	ETHTOOL_MSG_FEATURES_NTF = 13,
+	ETHTOOL_MSG_PRIVFLAGS_GET_REPLY = 14,
+	ETHTOOL_MSG_PRIVFLAGS_NTF = 15,
+	ETHTOOL_MSG_RINGS_GET_REPLY = 16,
+	ETHTOOL_MSG_RINGS_NTF = 17,
+	ETHTOOL_MSG_CHANNELS_GET_REPLY = 18,
+	ETHTOOL_MSG_CHANNELS_NTF = 19,
+	ETHTOOL_MSG_COALESCE_GET_REPLY = 20,
+	ETHTOOL_MSG_COALESCE_NTF = 21,
+	ETHTOOL_MSG_PAUSE_GET_REPLY = 22,
+	ETHTOOL_MSG_PAUSE_NTF = 23,
+	ETHTOOL_MSG_EEE_GET_REPLY = 24,
+	ETHTOOL_MSG_EEE_NTF = 25,
+	ETHTOOL_MSG_TSINFO_GET_REPLY = 26,
+	ETHTOOL_MSG_CABLE_TEST_NTF = 27,
+	ETHTOOL_MSG_CABLE_TEST_TDR_NTF = 28,
+	ETHTOOL_MSG_TUNNEL_INFO_GET_REPLY = 29,
+	ETHTOOL_MSG_FEC_GET_REPLY = 30,
+	ETHTOOL_MSG_FEC_NTF = 31,
+	ETHTOOL_MSG_MODULE_EEPROM_GET_REPLY = 32,
+	ETHTOOL_MSG_STATS_GET_REPLY = 33,
+	ETHTOOL_MSG_PHC_VCLOCKS_GET_REPLY = 34,
+	ETHTOOL_MSG_MODULE_GET_REPLY = 35,
+	ETHTOOL_MSG_MODULE_NTF = 36,
+	__ETHTOOL_MSG_KERNEL_CNT = 37,
+	ETHTOOL_MSG_KERNEL_MAX = 36,
+};
+
+enum {
+	ETHTOOL_A_STATS_UNSPEC = 0,
+	ETHTOOL_A_STATS_PAD = 1,
+	ETHTOOL_A_STATS_HEADER = 2,
+	ETHTOOL_A_STATS_GROUPS = 3,
+	ETHTOOL_A_STATS_GRP = 4,
+	__ETHTOOL_A_STATS_CNT = 5,
+	ETHTOOL_A_STATS_MAX = 4,
 };
 
-enum sync {
-	DEFAULTSYNC = 0,
-	NOSYNC = 1,
-	FORCESYNC = 2,
+struct mdio_driver_common {
+	struct device_driver driver;
+	int flags;
 };
 
-struct log_c {
-	struct dm_target *ti;
-	int touched_dirtied;
-	int touched_cleaned;
-	int flush_failed;
-	uint32_t region_size;
-	unsigned int region_count;
-	region_t sync_count;
-	unsigned int bitset_uint32_count;
-	uint32_t *clean_bits;
-	uint32_t *sync_bits;
-	uint32_t *recovering_bits;
-	int sync_search;
-	enum sync sync;
-	struct dm_io_request io_req;
-	int log_dev_failed;
-	int log_dev_flush_failed;
-	struct dm_dev *log_dev;
-	struct log_header_core header;
-	struct dm_io_region header_location;
-	struct log_header_disk *disk_header;
-};
-
-struct dm_region_hash___2 {
-	uint32_t region_size;
-	unsigned int region_shift;
-	struct dm_dirty_log *log;
-	rwlock_t hash_lock;
-	unsigned int mask;
-	unsigned int nr_buckets;
-	unsigned int prime;
-	unsigned int shift;
-	struct list_head *buckets;
-	int flush_failure;
-	unsigned int max_recovery;
-	spinlock_t region_lock;
-	atomic_t recovery_in_flight;
-	struct list_head clean_regions;
-	struct list_head quiesced_regions;
-	struct list_head recovered_regions;
-	struct list_head failed_recovered_regions;
-	struct semaphore recovery_count;
-	mempool_t region_pool;
-	void *context;
-	sector_t target_begin;
-	void (*dispatch_bios)(void *, struct bio_list *);
-	void (*wakeup_workers)(void *);
-	void (*wakeup_all_recovery_waiters)(void *);
+struct mii_timestamper {
+	bool (*rxtstamp)(struct mii_timestamper *, struct sk_buff *, int);
+	void (*txtstamp)(struct mii_timestamper *, struct sk_buff *, int);
+	int (*hwtstamp)(struct mii_timestamper *, struct ifreq *);
+	void (*link_state)(struct mii_timestamper *, struct phy_device *);
+	int (*ts_info)(struct mii_timestamper *, struct ethtool_ts_info *);
+	struct device *device;
 };
 
-struct dm_region___2 {
-	struct dm_region_hash___2 *rh;
-	region_t key;
-	int state;
-	struct list_head hash_list;
-	struct list_head list;
-	atomic_t pending;
-	struct bio_list delayed_bios;
+struct phy_driver {
+	struct mdio_driver_common mdiodrv;
+	u32 phy_id;
+	char *name;
+	u32 phy_id_mask;
+	const long unsigned int * const features;
+	u32 flags;
+	const void *driver_data;
+	int (*soft_reset)(struct phy_device *);
+	int (*config_init)(struct phy_device *);
+	int (*probe)(struct phy_device *);
+	int (*get_features)(struct phy_device *);
+	int (*suspend)(struct phy_device *);
+	int (*resume)(struct phy_device *);
+	int (*config_aneg)(struct phy_device *);
+	int (*aneg_done)(struct phy_device *);
+	int (*read_status)(struct phy_device *);
+	int (*config_intr)(struct phy_device *);
+	irqreturn_t (*handle_interrupt)(struct phy_device *);
+	void (*remove)(struct phy_device *);
+	int (*match_phy_device)(struct phy_device *);
+	int (*set_wol)(struct phy_device *, struct ethtool_wolinfo *);
+	void (*get_wol)(struct phy_device *, struct ethtool_wolinfo *);
+	void (*link_change_notify)(struct phy_device *);
+	int (*read_mmd)(struct phy_device *, int, u16);
+	int (*write_mmd)(struct phy_device *, int, u16, u16);
+	int (*read_page)(struct phy_device *);
+	int (*write_page)(struct phy_device *, int);
+	int (*module_info)(struct phy_device *, struct ethtool_modinfo *);
+	int (*module_eeprom)(struct phy_device *, struct ethtool_eeprom *, u8 *);
+	int (*cable_test_start)(struct phy_device *);
+	int (*cable_test_tdr_start)(struct phy_device *, const struct phy_tdr_config *);
+	int (*cable_test_get_status)(struct phy_device *, bool *);
+	int (*get_sset_count)(struct phy_device *);
+	void (*get_strings)(struct phy_device *, u8 *);
+	void (*get_stats)(struct phy_device *, struct ethtool_stats *, u64 *);
+	int (*get_tunable)(struct phy_device *, struct ethtool_tunable *, void *);
+	int (*set_tunable)(struct phy_device *, struct ethtool_tunable *, const void *);
+	int (*set_loopback)(struct phy_device *, bool);
+	int (*get_sqi)(struct phy_device *);
+	int (*get_sqi_max)(struct phy_device *);
 };
 
-enum {
-	EDAC_REPORTING_ENABLED = 0,
-	EDAC_REPORTING_DISABLED = 1,
-	EDAC_REPORTING_FORCE = 2,
+struct phy_led_trigger {
+	struct led_trigger trigger;
+	char name[76];
+	unsigned int speed;
 };
 
-enum dev_type {
-	DEV_UNKNOWN = 0,
-	DEV_X1 = 1,
-	DEV_X2 = 2,
-	DEV_X4 = 3,
-	DEV_X8 = 4,
-	DEV_X16 = 5,
-	DEV_X32 = 6,
-	DEV_X64 = 7,
+struct phy_setting {
+	u32 speed;
+	u8 duplex;
+	u8 bit;
 };
 
-enum hw_event_mc_err_type {
-	HW_EVENT_ERR_CORRECTED = 0,
-	HW_EVENT_ERR_UNCORRECTED = 1,
-	HW_EVENT_ERR_DEFERRED = 2,
-	HW_EVENT_ERR_FATAL = 3,
-	HW_EVENT_ERR_INFO = 4,
+struct ethtool_phy_ops {
+	int (*get_sset_count)(struct phy_device *);
+	int (*get_strings)(struct phy_device *, u8 *);
+	int (*get_stats)(struct phy_device *, struct ethtool_stats *, u64 *);
+	int (*start_cable_test)(struct phy_device *, struct netlink_ext_ack *);
+	int (*start_cable_test_tdr)(struct phy_device *, struct netlink_ext_ack *, const struct phy_tdr_config *);
 };
 
-enum mem_type {
-	MEM_EMPTY = 0,
-	MEM_RESERVED = 1,
-	MEM_UNKNOWN = 2,
-	MEM_FPM = 3,
-	MEM_EDO = 4,
-	MEM_BEDO = 5,
-	MEM_SDR = 6,
-	MEM_RDR = 7,
-	MEM_DDR = 8,
-	MEM_RDDR = 9,
-	MEM_RMBS = 10,
-	MEM_DDR2 = 11,
-	MEM_FB_DDR2 = 12,
-	MEM_RDDR2 = 13,
-	MEM_XDR = 14,
-	MEM_DDR3 = 15,
-	MEM_RDDR3 = 16,
-	MEM_LRDDR3 = 17,
-	MEM_DDR4 = 18,
-	MEM_RDDR4 = 19,
-	MEM_LRDDR4 = 20,
-	MEM_NVDIMM = 21,
+struct phy_fixup {
+	struct list_head list;
+	char bus_id[64];
+	u32 phy_uid;
+	u32 phy_uid_mask;
+	int (*run)(struct phy_device *);
 };
 
-enum edac_type {
-	EDAC_UNKNOWN = 0,
-	EDAC_NONE = 1,
-	EDAC_RESERVED = 2,
-	EDAC_PARITY = 3,
-	EDAC_EC = 4,
-	EDAC_SECDED = 5,
-	EDAC_S2ECD2ED = 6,
-	EDAC_S4ECD4ED = 7,
-	EDAC_S8ECD8ED = 8,
-	EDAC_S16ECD16ED = 9,
+struct sfp_eeprom_base {
+	u8 phys_id;
+	u8 phys_ext_id;
+	u8 connector;
+	u8 if_1x_copper_passive: 1;
+	u8 if_1x_copper_active: 1;
+	u8 if_1x_lx: 1;
+	u8 if_1x_sx: 1;
+	u8 e10g_base_sr: 1;
+	u8 e10g_base_lr: 1;
+	u8 e10g_base_lrm: 1;
+	u8 e10g_base_er: 1;
+	u8 sonet_oc3_short_reach: 1;
+	u8 sonet_oc3_smf_intermediate_reach: 1;
+	u8 sonet_oc3_smf_long_reach: 1;
+	u8 unallocated_5_3: 1;
+	u8 sonet_oc12_short_reach: 1;
+	u8 sonet_oc12_smf_intermediate_reach: 1;
+	u8 sonet_oc12_smf_long_reach: 1;
+	u8 unallocated_5_7: 1;
+	u8 sonet_oc48_short_reach: 1;
+	u8 sonet_oc48_intermediate_reach: 1;
+	u8 sonet_oc48_long_reach: 1;
+	u8 sonet_reach_bit2: 1;
+	u8 sonet_reach_bit1: 1;
+	u8 sonet_oc192_short_reach: 1;
+	u8 escon_smf_1310_laser: 1;
+	u8 escon_mmf_1310_led: 1;
+	u8 e1000_base_sx: 1;
+	u8 e1000_base_lx: 1;
+	u8 e1000_base_cx: 1;
+	u8 e1000_base_t: 1;
+	u8 e100_base_lx: 1;
+	u8 e100_base_fx: 1;
+	u8 e_base_bx10: 1;
+	u8 e_base_px: 1;
+	u8 fc_tech_electrical_inter_enclosure: 1;
+	u8 fc_tech_lc: 1;
+	u8 fc_tech_sa: 1;
+	u8 fc_ll_m: 1;
+	u8 fc_ll_l: 1;
+	u8 fc_ll_i: 1;
+	u8 fc_ll_s: 1;
+	u8 fc_ll_v: 1;
+	u8 unallocated_8_0: 1;
+	u8 unallocated_8_1: 1;
+	u8 sfp_ct_passive: 1;
+	u8 sfp_ct_active: 1;
+	u8 fc_tech_ll: 1;
+	u8 fc_tech_sl: 1;
+	u8 fc_tech_sn: 1;
+	u8 fc_tech_electrical_intra_enclosure: 1;
+	u8 fc_media_sm: 1;
+	u8 unallocated_9_1: 1;
+	u8 fc_media_m5: 1;
+	u8 fc_media_m6: 1;
+	u8 fc_media_tv: 1;
+	u8 fc_media_mi: 1;
+	u8 fc_media_tp: 1;
+	u8 fc_media_tw: 1;
+	u8 fc_speed_100: 1;
+	u8 unallocated_10_1: 1;
+	u8 fc_speed_200: 1;
+	u8 fc_speed_3200: 1;
+	u8 fc_speed_400: 1;
+	u8 fc_speed_1600: 1;
+	u8 fc_speed_800: 1;
+	u8 fc_speed_1200: 1;
+	u8 encoding;
+	u8 br_nominal;
+	u8 rate_id;
+	u8 link_len[6];
+	char vendor_name[16];
+	u8 extended_cc;
+	char vendor_oui[3];
+	char vendor_pn[16];
+	char vendor_rev[4];
+	union {
+		__be16 optical_wavelength;
+		__be16 cable_compliance;
+		struct {
+			u8 sff8431_app_e: 1;
+			u8 fc_pi_4_app_h: 1;
+			u8 reserved60_2: 6;
+			u8 reserved61: 8;
+		} passive;
+		struct {
+			u8 sff8431_app_e: 1;
+			u8 fc_pi_4_app_h: 1;
+			u8 sff8431_lim: 1;
+			u8 fc_pi_4_lim: 1;
+			u8 reserved60_4: 4;
+			u8 reserved61: 8;
+		} active;
+	};
+	u8 reserved62;
+	u8 cc_base;
 };
 
-enum scrub_type {
-	SCRUB_UNKNOWN = 0,
-	SCRUB_NONE = 1,
-	SCRUB_SW_PROG = 2,
-	SCRUB_SW_SRC = 3,
-	SCRUB_SW_PROG_SRC = 4,
-	SCRUB_SW_TUNABLE = 5,
-	SCRUB_HW_PROG = 6,
-	SCRUB_HW_SRC = 7,
-	SCRUB_HW_PROG_SRC = 8,
-	SCRUB_HW_TUNABLE = 9,
+struct sfp_eeprom_ext {
+	__be16 options;
+	u8 br_max;
+	u8 br_min;
+	char vendor_sn[16];
+	char datecode[8];
+	u8 diagmon;
+	u8 enhopts;
+	u8 sff8472_compliance;
+	u8 cc_ext;
 };
 
-enum edac_mc_layer_type {
-	EDAC_MC_LAYER_BRANCH = 0,
-	EDAC_MC_LAYER_CHANNEL = 1,
-	EDAC_MC_LAYER_SLOT = 2,
-	EDAC_MC_LAYER_CHIP_SELECT = 3,
-	EDAC_MC_LAYER_ALL_MEM = 4,
+struct sfp_eeprom_id {
+	struct sfp_eeprom_base base;
+	struct sfp_eeprom_ext ext;
 };
 
-struct edac_mc_layer {
-	enum edac_mc_layer_type type;
-	unsigned int size;
-	bool is_virt_csrow;
+struct sfp_upstream_ops {
+	void (*attach)(void *, struct sfp_bus *);
+	void (*detach)(void *, struct sfp_bus *);
+	int (*module_insert)(void *, const struct sfp_eeprom_id *);
+	void (*module_remove)(void *);
+	int (*module_start)(void *);
+	void (*module_stop)(void *);
+	void (*link_down)(void *);
+	void (*link_up)(void *);
+	int (*connect_phy)(void *, struct phy_device *);
+	void (*disconnect_phy)(void *);
 };
 
-struct mem_ctl_info;
+struct mdio_driver {
+	struct mdio_driver_common mdiodrv;
+	int (*probe)(struct mdio_device *);
+	void (*remove)(struct mdio_device *);
+	void (*shutdown)(struct mdio_device *);
+};
 
-struct dimm_info {
-	struct device dev;
-	char label[32];
-	unsigned int location[3];
-	struct mem_ctl_info *mci;
-	unsigned int idx;
-	u32 grain;
-	enum dev_type dtype;
-	enum mem_type mtype;
-	enum edac_type edac_mode;
-	u32 nr_pages;
-	unsigned int csrow;
-	unsigned int cschannel;
-	u16 smbios_handle;
+struct trace_event_raw_mdio_access {
+	struct trace_entry ent;
+	char busid[61];
+	char read;
+	u8 addr;
+	u16 val;
+	unsigned int regnum;
+	char __data[0];
 };
 
-struct mcidev_sysfs_attribute;
+struct trace_event_data_offsets_mdio_access {};
 
-struct edac_raw_error_desc {
-	char location[256];
-	char label[296];
-	long int grain;
-	u16 error_count;
-	int top_layer;
-	int mid_layer;
-	int low_layer;
-	long unsigned int page_frame_number;
-	long unsigned int offset_in_page;
-	long unsigned int syndrome;
-	const char *msg;
-	const char *other_detail;
-	bool enable_per_layer_report;
+typedef void (*btf_trace_mdio_access)(void *, struct mii_bus *, char, u8, unsigned int, u16, int);
+
+struct mdio_bus_stat_attr {
+	int addr;
+	unsigned int field_offset;
 };
 
-struct csrow_info;
+struct fixed_phy_status {
+	int link;
+	int speed;
+	int duplex;
+	int pause;
+	int asym_pause;
+};
 
-struct mem_ctl_info {
-	struct device dev;
-	struct bus_type *bus;
-	struct list_head link;
-	struct module *owner;
-	long unsigned int mtype_cap;
-	long unsigned int edac_ctl_cap;
-	long unsigned int edac_cap;
-	long unsigned int scrub_cap;
-	enum scrub_type scrub_mode;
-	int (*set_sdram_scrub_rate)(struct mem_ctl_info *, u32);
-	int (*get_sdram_scrub_rate)(struct mem_ctl_info *);
-	void (*edac_check)(struct mem_ctl_info *);
-	long unsigned int (*ctl_page_to_phys)(struct mem_ctl_info *, long unsigned int);
-	int mc_idx;
-	struct csrow_info **csrows;
-	unsigned int nr_csrows;
-	unsigned int num_cschannel;
-	unsigned int n_layers;
-	struct edac_mc_layer *layers;
-	bool csbased;
-	unsigned int tot_dimms;
-	struct dimm_info **dimms;
-	struct device *pdev;
-	const char *mod_name;
-	const char *ctl_name;
-	const char *dev_name;
-	void *pvt_info;
-	long unsigned int start_time;
-	u32 ce_noinfo_count;
-	u32 ue_noinfo_count;
-	u32 ue_mc;
-	u32 ce_mc;
-	u32 *ce_per_layer[3];
-	u32 *ue_per_layer[3];
-	struct completion complete;
-	const struct mcidev_sysfs_attribute *mc_driver_sysfs_attributes;
-	struct delayed_work work;
-	struct edac_raw_error_desc error_desc;
-	int op_state;
-	struct dentry *debugfs;
-	u8 fake_inject_layer[3];
-	bool fake_inject_ue;
-	u16 fake_inject_count;
+struct swmii_regs {
+	u16 bmsr;
+	u16 lpa;
+	u16 lpagb;
+	u16 estat;
 };
 
-struct rank_info {
-	int chan_idx;
-	struct csrow_info *csrow;
-	struct dimm_info *dimm;
-	u32 ce_count;
+enum {
+	SWMII_SPEED_10 = 0,
+	SWMII_SPEED_100 = 1,
+	SWMII_SPEED_1000 = 2,
+	SWMII_DUPLEX_HALF = 0,
+	SWMII_DUPLEX_FULL = 1,
 };
 
-struct csrow_info {
-	struct device dev;
-	long unsigned int first_page;
-	long unsigned int last_page;
-	long unsigned int page_mask;
-	int csrow_idx;
-	u32 ue_count;
-	u32 ce_count;
-	struct mem_ctl_info *mci;
-	u32 nr_channels;
-	struct rank_info **channels;
+struct mii_timestamping_ctrl {
+	struct mii_timestamper * (*probe_channel)(struct device *, unsigned int);
+	void (*release_channel)(struct device *, struct mii_timestamper *);
 };
 
-struct edac_device_counter {
-	u32 ue_count;
-	u32 ce_count;
+struct mii_timestamping_desc {
+	struct list_head list;
+	struct mii_timestamping_ctrl *ctrl;
+	struct device *device;
 };
 
-struct edac_device_ctl_info;
+struct sfp;
 
-struct edac_dev_sysfs_attribute {
-	struct attribute attr;
-	ssize_t (*show)(struct edac_device_ctl_info *, char *);
-	ssize_t (*store)(struct edac_device_ctl_info *, const char *, size_t);
-};
+struct sfp_socket_ops;
 
-struct edac_device_instance;
+struct sfp_quirk;
 
-struct edac_device_ctl_info {
-	struct list_head link;
-	struct module *owner;
-	int dev_idx;
-	int log_ue;
-	int log_ce;
-	int panic_on_ue;
-	unsigned int poll_msec;
-	long unsigned int delay;
-	struct edac_dev_sysfs_attribute *sysfs_attributes;
-	struct bus_type *edac_subsys;
-	int op_state;
-	struct delayed_work work;
-	void (*edac_check)(struct edac_device_ctl_info *);
-	struct device *dev;
-	const char *mod_name;
-	const char *ctl_name;
-	const char *dev_name;
-	void *pvt_info;
-	long unsigned int start_time;
-	struct completion removal_complete;
-	char name[32];
-	u32 nr_instances;
-	struct edac_device_instance *instances;
-	struct edac_device_counter counters;
-	struct kobject kobj;
+struct sfp_bus {
+	struct kref kref;
+	struct list_head node;
+	struct fwnode_handle *fwnode;
+	const struct sfp_socket_ops *socket_ops;
+	struct device *sfp_dev;
+	struct sfp *sfp;
+	const struct sfp_quirk *sfp_quirk;
+	const struct sfp_upstream_ops *upstream_ops;
+	void *upstream;
+	struct phy_device *phydev;
+	bool registered;
+	bool started;
 };
 
-struct edac_device_block;
+enum {
+	SFF8024_ID_UNK = 0,
+	SFF8024_ID_SFF_8472 = 2,
+	SFF8024_ID_SFP = 3,
+	SFF8024_ID_DWDM_SFP = 11,
+	SFF8024_ID_QSFP_8438 = 12,
+	SFF8024_ID_QSFP_8436_8636 = 13,
+	SFF8024_ID_QSFP28_8636 = 17,
+	SFF8024_ENCODING_UNSPEC = 0,
+	SFF8024_ENCODING_8B10B = 1,
+	SFF8024_ENCODING_4B5B = 2,
+	SFF8024_ENCODING_NRZ = 3,
+	SFF8024_ENCODING_8472_MANCHESTER = 4,
+	SFF8024_ENCODING_8472_SONET = 5,
+	SFF8024_ENCODING_8472_64B66B = 6,
+	SFF8024_ENCODING_8436_MANCHESTER = 6,
+	SFF8024_ENCODING_8436_SONET = 4,
+	SFF8024_ENCODING_8436_64B66B = 5,
+	SFF8024_ENCODING_256B257B = 7,
+	SFF8024_ENCODING_PAM4 = 8,
+	SFF8024_CONNECTOR_UNSPEC = 0,
+	SFF8024_CONNECTOR_SC = 1,
+	SFF8024_CONNECTOR_FIBERJACK = 6,
+	SFF8024_CONNECTOR_LC = 7,
+	SFF8024_CONNECTOR_MT_RJ = 8,
+	SFF8024_CONNECTOR_MU = 9,
+	SFF8024_CONNECTOR_SG = 10,
+	SFF8024_CONNECTOR_OPTICAL_PIGTAIL = 11,
+	SFF8024_CONNECTOR_MPO_1X12 = 12,
+	SFF8024_CONNECTOR_MPO_2X16 = 13,
+	SFF8024_CONNECTOR_HSSDC_II = 32,
+	SFF8024_CONNECTOR_COPPER_PIGTAIL = 33,
+	SFF8024_CONNECTOR_RJ45 = 34,
+	SFF8024_CONNECTOR_NOSEPARATE = 35,
+	SFF8024_CONNECTOR_MXC_2X16 = 36,
+	SFF8024_ECC_UNSPEC = 0,
+	SFF8024_ECC_100G_25GAUI_C2M_AOC = 1,
+	SFF8024_ECC_100GBASE_SR4_25GBASE_SR = 2,
+	SFF8024_ECC_100GBASE_LR4_25GBASE_LR = 3,
+	SFF8024_ECC_100GBASE_ER4_25GBASE_ER = 4,
+	SFF8024_ECC_100GBASE_SR10 = 5,
+	SFF8024_ECC_100GBASE_CR4 = 11,
+	SFF8024_ECC_25GBASE_CR_S = 12,
+	SFF8024_ECC_25GBASE_CR_N = 13,
+	SFF8024_ECC_10GBASE_T_SFI = 22,
+	SFF8024_ECC_10GBASE_T_SR = 28,
+	SFF8024_ECC_5GBASE_T = 29,
+	SFF8024_ECC_2_5GBASE_T = 30,
+};
+
+struct sfp_socket_ops {
+	void (*attach)(struct sfp *);
+	void (*detach)(struct sfp *);
+	void (*start)(struct sfp *);
+	void (*stop)(struct sfp *);
+	int (*module_info)(struct sfp *, struct ethtool_modinfo *);
+	int (*module_eeprom)(struct sfp *, struct ethtool_eeprom *, u8 *);
+	int (*module_eeprom_by_page)(struct sfp *, const struct ethtool_module_eeprom *, struct netlink_ext_ack *);
+};
+
+struct sfp_quirk {
+	const char *vendor;
+	const char *part;
+	void (*modes)(const struct sfp_eeprom_id *, long unsigned int *);
+};
 
-struct edac_dev_sysfs_block_attribute {
-	struct attribute attr;
-	ssize_t (*show)(struct kobject *, struct attribute *, char *);
-	ssize_t (*store)(struct kobject *, struct attribute *, const char *, size_t);
-	struct edac_device_block *block;
-	unsigned int value;
+struct mdio_device_id {
+	__u32 phy_id;
+	__u32 phy_id_mask;
 };
 
-struct edac_device_block {
-	struct edac_device_instance *instance;
-	char name[32];
-	struct edac_device_counter counters;
-	int nr_attribs;
-	struct edac_dev_sysfs_block_attribute *block_attributes;
-	struct kobject kobj;
+enum {
+	MDIO_AN_C22 = 65504,
 };
 
-struct edac_device_instance {
-	struct edac_device_ctl_info *ctl;
-	char name[35];
-	struct edac_device_counter counters;
-	u32 nr_blocks;
-	struct edac_device_block *blocks;
-	struct kobject kobj;
+struct fixed_mdio_bus {
+	struct mii_bus *mii_bus;
+	struct list_head phys;
 };
 
-struct dev_ch_attribute {
-	struct device_attribute attr;
-	unsigned int channel;
+struct fixed_phy {
+	int addr;
+	struct phy_device *phydev;
+	struct fixed_phy_status status;
+	bool no_carrier;
+	int (*link_update)(struct net_device *, struct fixed_phy_status *);
+	struct list_head node;
+	struct gpio_desc *link_gpiod;
 };
 
-struct ctl_info_attribute {
-	struct attribute attr;
-	ssize_t (*show)(struct edac_device_ctl_info *, char *);
-	ssize_t (*store)(struct edac_device_ctl_info *, const char *, size_t);
+struct flow_dissector_key_control {
+	u16 thoff;
+	u16 addr_type;
+	u32 flags;
 };
 
-struct instance_attribute {
-	struct attribute attr;
-	ssize_t (*show)(struct edac_device_instance *, char *);
-	ssize_t (*store)(struct edac_device_instance *, const char *, size_t);
+struct flow_dissector_key_basic {
+	__be16 n_proto;
+	u8 ip_proto;
+	u8 padding;
 };
 
-struct edac_pci_counter {
-	atomic_t pe_count;
-	atomic_t npe_count;
+struct flow_dissector {
+	unsigned int used_keys;
+	short unsigned int offset[29];
 };
 
-struct edac_pci_ctl_info {
-	struct list_head link;
-	int pci_idx;
-	struct bus_type *edac_subsys;
-	int op_state;
-	struct delayed_work work;
-	void (*edac_check)(struct edac_pci_ctl_info *);
-	struct device *dev;
-	const char *mod_name;
-	const char *ctl_name;
-	const char *dev_name;
-	void *pvt_info;
-	long unsigned int start_time;
-	struct completion complete;
-	char name[32];
-	struct edac_pci_counter counters;
-	struct kobject kobj;
+struct flow_keys_basic {
+	struct flow_dissector_key_control control;
+	struct flow_dissector_key_basic basic;
 };
 
-struct edac_pci_gen_data {
-	int edac_idx;
+struct nf_conntrack {
+	refcount_t use;
 };
 
-struct instance_attribute___2 {
-	struct attribute attr;
-	ssize_t (*show)(struct edac_pci_ctl_info *, char *);
-	ssize_t (*store)(struct edac_pci_ctl_info *, const char *, size_t);
+enum {
+	SKBFL_ZEROCOPY_ENABLE = 1,
+	SKBFL_SHARED_FRAG = 2,
+	SKBFL_PURE_ZEROCOPY = 4,
 };
 
-struct edac_pci_dev_attribute {
-	struct attribute attr;
-	void *value;
-	ssize_t (*show)(void *, char *);
-	ssize_t (*store)(void *, const char *, size_t);
+struct mmpin {
+	struct user_struct *user;
+	unsigned int num_pg;
 };
 
-typedef void (*pci_parity_check_fn_t)(struct pci_dev *);
+struct ubuf_info {
+	void (*callback)(struct sk_buff *, struct ubuf_info *, bool);
+	union {
+		struct {
+			long unsigned int desc;
+			void *ctx;
+		};
+		struct {
+			u32 id;
+			u16 len;
+			u16 zerocopy: 1;
+			u32 bytelen;
+		};
+	};
+	refcount_t refcnt;
+	u8 flags;
+	struct mmpin mmp;
+};
 
-enum tt_ids {
-	TT_INSTR = 0,
-	TT_DATA = 1,
-	TT_GEN = 2,
-	TT_RESV = 3,
+enum {
+	SKB_GSO_TCPV4 = 1,
+	SKB_GSO_DODGY = 2,
+	SKB_GSO_TCP_ECN = 4,
+	SKB_GSO_TCP_FIXEDID = 8,
+	SKB_GSO_TCPV6 = 16,
+	SKB_GSO_FCOE = 32,
+	SKB_GSO_GRE = 64,
+	SKB_GSO_GRE_CSUM = 128,
+	SKB_GSO_IPXIP4 = 256,
+	SKB_GSO_IPXIP6 = 512,
+	SKB_GSO_UDP_TUNNEL = 1024,
+	SKB_GSO_UDP_TUNNEL_CSUM = 2048,
+	SKB_GSO_PARTIAL = 4096,
+	SKB_GSO_TUNNEL_REMCSUM = 8192,
+	SKB_GSO_SCTP = 16384,
+	SKB_GSO_ESP = 32768,
+	SKB_GSO_UDP = 65536,
+	SKB_GSO_UDP_L4 = 131072,
+	SKB_GSO_FRAGLIST = 262144,
 };
 
-enum ll_ids {
-	LL_RESV = 0,
-	LL_L1 = 1,
-	LL_L2 = 2,
-	LL_LG = 3,
+enum {
+	IFLA_TUN_UNSPEC = 0,
+	IFLA_TUN_OWNER = 1,
+	IFLA_TUN_GROUP = 2,
+	IFLA_TUN_TYPE = 3,
+	IFLA_TUN_PI = 4,
+	IFLA_TUN_VNET_HDR = 5,
+	IFLA_TUN_PERSIST = 6,
+	IFLA_TUN_MULTI_QUEUE = 7,
+	IFLA_TUN_NUM_QUEUES = 8,
+	IFLA_TUN_NUM_DISABLED_QUEUES = 9,
+	__IFLA_TUN_MAX = 10,
 };
 
-enum ii_ids {
-	II_MEM = 0,
-	II_RESV = 1,
-	II_IO = 2,
-	II_GEN = 3,
+struct gro_list {
+	struct list_head list;
+	int count;
 };
 
-enum rrrr_ids {
-	R4_GEN = 0,
-	R4_RD = 1,
-	R4_WR = 2,
-	R4_DRD = 3,
-	R4_DWR = 4,
-	R4_IRD = 5,
-	R4_PREF = 6,
-	R4_EVICT = 7,
-	R4_SNOOP = 8,
+struct napi_struct {
+	struct list_head poll_list;
+	long unsigned int state;
+	int weight;
+	int defer_hard_irqs_count;
+	long unsigned int gro_bitmask;
+	int (*poll)(struct napi_struct *, int);
+	int poll_owner;
+	struct net_device *dev;
+	struct gro_list gro_hash[8];
+	struct sk_buff *skb;
+	struct list_head rx_list;
+	int rx_count;
+	struct hrtimer timer;
+	struct list_head dev_list;
+	struct hlist_node napi_hash_node;
+	unsigned int napi_id;
+	struct task_struct *thread;
 };
 
-struct amd_decoder_ops {
-	bool (*mc0_mce)(u16, u8);
-	bool (*mc1_mce)(u16, u8);
-	bool (*mc2_mce)(u16, u8);
+enum netdev_queue_state_t {
+	__QUEUE_STATE_DRV_XOFF = 0,
+	__QUEUE_STATE_STACK_XOFF = 1,
+	__QUEUE_STATE_FROZEN = 2,
 };
 
-struct smca_mce_desc {
-	const char * const *descs;
-	unsigned int num_descs;
+struct rps_sock_flow_table {
+	u32 mask;
+	long: 32;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	u32 ents[0];
 };
 
-struct cpufreq_driver {
+struct ip_tunnel_parm {
 	char name[16];
-	u8 flags;
-	void *driver_data;
-	int (*init)(struct cpufreq_policy *);
-	int (*verify)(struct cpufreq_policy *);
-	int (*setpolicy)(struct cpufreq_policy *);
-	int (*target)(struct cpufreq_policy *, unsigned int, unsigned int);
-	int (*target_index)(struct cpufreq_policy *, unsigned int);
-	unsigned int (*fast_switch)(struct cpufreq_policy *, unsigned int);
-	unsigned int (*resolve_freq)(struct cpufreq_policy *, unsigned int);
-	unsigned int (*get_intermediate)(struct cpufreq_policy *, unsigned int);
-	int (*target_intermediate)(struct cpufreq_policy *, unsigned int);
-	unsigned int (*get)(unsigned int);
-	void (*update_limits)(unsigned int);
-	int (*bios_limit)(int, unsigned int *);
-	int (*online)(struct cpufreq_policy *);
-	int (*offline)(struct cpufreq_policy *);
-	int (*exit)(struct cpufreq_policy *);
-	void (*stop_cpu)(struct cpufreq_policy *);
-	int (*suspend)(struct cpufreq_policy *);
-	int (*resume)(struct cpufreq_policy *);
-	void (*ready)(struct cpufreq_policy *);
-	struct freq_attr **attr;
-	bool boost_enabled;
-	int (*set_boost)(int);
+	int link;
+	__be16 i_flags;
+	__be16 o_flags;
+	__be32 i_key;
+	__be32 o_key;
+	struct iphdr iph;
 };
 
-struct gov_attr_set {
-	struct kobject kobj;
-	struct list_head policy_list;
-	struct mutex update_lock;
-	int usage_count;
+struct wpan_phy;
+
+struct wpan_dev_header_ops;
+
+struct wpan_dev {
+	struct wpan_phy *wpan_phy;
+	int iftype;
+	struct list_head list;
+	struct net_device *netdev;
+	const struct wpan_dev_header_ops *header_ops;
+	struct net_device *lowpan_dev;
+	u32 identifier;
+	__le16 pan_id;
+	__le16 short_addr;
+	__le64 extended_addr;
+	atomic_t bsn;
+	atomic_t dsn;
+	u8 min_be;
+	u8 max_be;
+	u8 csma_retries;
+	s8 frame_retries;
+	bool lbt;
+	bool promiscuous_mode;
+	bool ackreq;
 };
 
-struct governor_attr {
-	struct attribute attr;
-	ssize_t (*show)(struct gov_attr_set *, char *);
-	ssize_t (*store)(struct gov_attr_set *, const char *, size_t);
+struct tun_pi {
+	__u16 flags;
+	__be16 proto;
 };
 
-enum {
-	OD_NORMAL_SAMPLE = 0,
-	OD_SUB_SAMPLE = 1,
+struct tun_filter {
+	__u16 flags;
+	__u16 count;
+	__u8 addr[0];
 };
 
-struct dbs_data {
-	struct gov_attr_set attr_set;
-	void *tuners;
-	unsigned int ignore_nice_load;
-	unsigned int sampling_rate;
-	unsigned int sampling_down_factor;
-	unsigned int up_threshold;
-	unsigned int io_is_busy;
+struct virtio_net_hdr {
+	__u8 flags;
+	__u8 gso_type;
+	__virtio16 hdr_len;
+	__virtio16 gso_size;
+	__virtio16 csum_start;
+	__virtio16 csum_offset;
 };
 
-struct policy_dbs_info {
-	struct cpufreq_policy *policy;
-	struct mutex update_mutex;
-	u64 last_sample_time;
-	s64 sample_delay_ns;
-	atomic_t work_count;
-	struct irq_work irq_work;
-	struct work_struct work;
-	struct dbs_data *dbs_data;
-	struct list_head list;
-	unsigned int rate_mult;
-	unsigned int idle_periods;
-	bool is_shared;
-	bool work_in_progress;
+struct tun_msg_ctl {
+	short unsigned int type;
+	short unsigned int num;
+	void *ptr;
 };
 
-struct dbs_governor {
-	struct cpufreq_governor gov;
-	struct kobj_type kobj_type;
-	struct dbs_data *gdbs_data;
-	unsigned int (*gov_dbs_update)(struct cpufreq_policy *);
-	struct policy_dbs_info * (*alloc)();
-	void (*free)(struct policy_dbs_info *);
-	int (*init)(struct dbs_data *);
-	void (*exit)(struct dbs_data *);
-	void (*start)(struct cpufreq_policy *);
+struct tun_xdp_hdr {
+	int buflen;
+	struct virtio_net_hdr gso;
 };
 
-struct od_ops {
-	unsigned int (*powersave_bias_target)(struct cpufreq_policy *, unsigned int, unsigned int);
+struct fib_info;
+
+struct fib_nh {
+	struct fib_nh_common nh_common;
+	struct hlist_node nh_hash;
+	struct fib_info *nh_parent;
+	__u32 nh_tclassid;
+	__be32 nh_saddr;
+	int nh_saddr_genid;
 };
 
-struct od_policy_dbs_info {
-	struct policy_dbs_info policy_dbs;
-	unsigned int freq_lo;
-	unsigned int freq_lo_delay_us;
-	unsigned int freq_hi_delay_us;
-	unsigned int sample_type: 1;
+struct fib_info {
+	struct hlist_node fib_hash;
+	struct hlist_node fib_lhash;
+	struct list_head nh_list;
+	struct net *fib_net;
+	refcount_t fib_treeref;
+	refcount_t fib_clntref;
+	unsigned int fib_flags;
+	unsigned char fib_dead;
+	unsigned char fib_protocol;
+	unsigned char fib_scope;
+	unsigned char fib_type;
+	__be32 fib_prefsrc;
+	u32 fib_tb_id;
+	u32 fib_priority;
+	struct dst_metrics *fib_metrics;
+	int fib_nhs;
+	bool fib_nh_is_v6;
+	bool nh_updated;
+	struct nexthop *nh;
+	struct callback_head rcu;
+	struct fib_nh fib_nh[0];
 };
 
-struct od_dbs_tuners {
-	unsigned int powersave_bias;
+struct nh_info;
+
+struct nh_group;
+
+struct nexthop {
+	struct rb_node rb_node;
+	struct list_head fi_list;
+	struct list_head f6i_list;
+	struct list_head fdb_list;
+	struct list_head grp_list;
+	struct net *net;
+	u32 id;
+	u8 protocol;
+	u8 nh_flags;
+	bool is_group;
+	refcount_t refcnt;
+	struct callback_head rcu;
+	union {
+		struct nh_info *nh_info;
+		struct nh_group *nh_grp;
+	};
 };
 
-struct cpu_dbs_info {
-	u64 prev_cpu_idle;
-	u64 prev_update_time;
-	u64 prev_cpu_nice;
-	unsigned int prev_load;
-	struct update_util_data update_util;
-	struct policy_dbs_info *policy_dbs;
+struct nh_info {
+	struct hlist_node dev_hash;
+	struct nexthop *nh_parent;
+	u8 family;
+	bool reject_nh;
+	bool fdb_nh;
+	union {
+		struct fib_nh_common fib_nhc;
+		struct fib_nh fib_nh;
+		struct fib6_nh fib6_nh;
+	};
 };
 
-enum {
-	UNDEFINED_CAPABLE = 0,
-	SYSTEM_INTEL_MSR_CAPABLE = 1,
-	SYSTEM_AMD_MSR_CAPABLE = 2,
-	SYSTEM_IO_CAPABLE = 3,
-};
+struct nh_grp_entry;
 
-struct acpi_cpufreq_data {
-	unsigned int resume;
-	unsigned int cpu_feature;
-	unsigned int acpi_perf_cpu;
-	cpumask_var_t freqdomain_cpus;
-	void (*cpu_freq_write)(struct acpi_pct_register *, u32);
-	u32 (*cpu_freq_read)(struct acpi_pct_register *);
+struct nh_res_bucket {
+	struct nh_grp_entry *nh_entry;
+	atomic_long_t used_time;
+	long unsigned int migrated_time;
+	bool occupied;
+	u8 nh_flags;
 };
 
-struct drv_cmd {
-	struct acpi_pct_register *reg;
-	u32 val;
+struct nh_grp_entry {
+	struct nexthop *nh;
+	u8 weight;
 	union {
-		void (*write)(struct acpi_pct_register *, u32);
-		u32 (*read)(struct acpi_pct_register *);
-	} func;
+		struct {
+			atomic_t upper_bound;
+		} hthr;
+		struct {
+			struct list_head uw_nh_entry;
+			u16 count_buckets;
+			u16 wants_buckets;
+		} res;
+	};
+	struct list_head nh_list;
+	struct nexthop *nh_parent;
 };
 
-enum acpi_preferred_pm_profiles {
-	PM_UNSPECIFIED = 0,
-	PM_DESKTOP = 1,
-	PM_MOBILE = 2,
-	PM_WORKSTATION = 3,
-	PM_ENTERPRISE_SERVER = 4,
-	PM_SOHO_SERVER = 5,
-	PM_APPLIANCE_PC = 6,
-	PM_PERFORMANCE_SERVER = 7,
-	PM_TABLET = 8,
+struct nh_res_table {
+	struct net *net;
+	u32 nhg_id;
+	struct delayed_work upkeep_dw;
+	struct list_head uw_nh_entries;
+	long unsigned int unbalanced_since;
+	u32 idle_timer;
+	u32 unbalanced_timer;
+	u16 num_nh_buckets;
+	struct nh_res_bucket nh_buckets[0];
 };
 
-struct sample {
-	int32_t core_avg_perf;
-	int32_t busy_scaled;
-	u64 aperf;
-	u64 mperf;
-	u64 tsc;
-	u64 time;
+struct nh_group {
+	struct nh_group *spare;
+	u16 num_nh;
+	bool is_multipath;
+	bool hash_threshold;
+	bool resilient;
+	bool fdb_nh;
+	bool has_v4;
+	struct nh_res_table *res_table;
+	struct nh_grp_entry nh_entries[0];
 };
 
-struct pstate_data {
-	int current_pstate;
-	int min_pstate;
-	int max_pstate;
-	int max_pstate_physical;
-	int scaling;
-	int turbo_pstate;
-	unsigned int max_freq;
-	unsigned int turbo_freq;
+enum {
+	AX25_VALUES_IPDEFMODE = 0,
+	AX25_VALUES_AXDEFMODE = 1,
+	AX25_VALUES_BACKOFF = 2,
+	AX25_VALUES_CONMODE = 3,
+	AX25_VALUES_WINDOW = 4,
+	AX25_VALUES_EWINDOW = 5,
+	AX25_VALUES_T1 = 6,
+	AX25_VALUES_T2 = 7,
+	AX25_VALUES_T3 = 8,
+	AX25_VALUES_IDLE = 9,
+	AX25_VALUES_N2 = 10,
+	AX25_VALUES_PACLEN = 11,
+	AX25_VALUES_PROTOCOL = 12,
+	AX25_VALUES_DS_TIMEOUT = 13,
+	AX25_MAX_VALUES = 14,
 };
 
-struct vid_data {
-	int min;
-	int max;
-	int turbo;
-	int32_t ratio;
+enum nl802154_cca_modes {
+	__NL802154_CCA_INVALID = 0,
+	NL802154_CCA_ENERGY = 1,
+	NL802154_CCA_CARRIER = 2,
+	NL802154_CCA_ENERGY_CARRIER = 3,
+	NL802154_CCA_ALOHA = 4,
+	NL802154_CCA_UWB_SHR = 5,
+	NL802154_CCA_UWB_MULTIPLEXED = 6,
+	__NL802154_CCA_ATTR_AFTER_LAST = 7,
+	NL802154_CCA_ATTR_MAX = 6,
 };
 
-struct global_params {
-	bool no_turbo;
-	bool turbo_disabled;
-	bool turbo_disabled_mf;
-	int max_perf_pct;
-	int min_perf_pct;
+enum nl802154_cca_opts {
+	NL802154_CCA_OPT_ENERGY_CARRIER_AND = 0,
+	NL802154_CCA_OPT_ENERGY_CARRIER_OR = 1,
+	__NL802154_CCA_OPT_ATTR_AFTER_LAST = 2,
+	NL802154_CCA_OPT_ATTR_MAX = 1,
 };
 
-struct cpudata {
-	int cpu;
-	unsigned int policy;
-	struct update_util_data update_util;
-	bool update_util_set;
-	struct pstate_data pstate;
-	struct vid_data vid;
-	u64 last_update;
-	u64 last_sample_time;
-	u64 aperf_mperf_shift;
-	u64 prev_aperf;
-	u64 prev_mperf;
-	u64 prev_tsc;
-	u64 prev_cummulative_iowait;
-	struct sample sample;
-	int32_t min_perf_ratio;
-	int32_t max_perf_ratio;
-	struct acpi_processor_performance acpi_perf_data;
-	bool valid_pss_table;
-	unsigned int iowait_boost;
-	s16 epp_powersave;
-	s16 epp_policy;
-	s16 epp_default;
-	s16 epp_saved;
-	u64 hwp_req_cached;
-	u64 hwp_cap_cached;
-	u64 last_io_update;
-	unsigned int sched_flags;
-	u32 hwp_boost_min;
+enum nl802154_supported_bool_states {
+	NL802154_SUPPORTED_BOOL_FALSE = 0,
+	NL802154_SUPPORTED_BOOL_TRUE = 1,
+	__NL802154_SUPPORTED_BOOL_INVALD = 2,
+	NL802154_SUPPORTED_BOOL_BOTH = 3,
+	__NL802154_SUPPORTED_BOOL_AFTER_LAST = 4,
+	NL802154_SUPPORTED_BOOL_MAX = 3,
 };
 
-struct pstate_funcs {
-	int (*get_max)();
-	int (*get_max_physical)();
-	int (*get_min)();
-	int (*get_turbo)();
-	int (*get_scaling)();
-	int (*get_aperf_mperf_shift)();
-	u64 (*get_val)(struct cpudata *, int);
-	void (*get_vid)(struct cpudata *);
+struct wpan_phy_supported {
+	u32 channels[32];
+	u32 cca_modes;
+	u32 cca_opts;
+	u32 iftypes;
+	enum nl802154_supported_bool_states lbt;
+	u8 min_minbe;
+	u8 max_minbe;
+	u8 min_maxbe;
+	u8 max_maxbe;
+	u8 min_csma_backoffs;
+	u8 max_csma_backoffs;
+	s8 min_frame_retries;
+	s8 max_frame_retries;
+	size_t tx_powers_size;
+	size_t cca_ed_levels_size;
+	const s32 *tx_powers;
+	const s32 *cca_ed_levels;
 };
 
-enum {
-	PSS = 0,
-	PPC = 1,
+struct wpan_phy_cca {
+	enum nl802154_cca_modes mode;
+	enum nl802154_cca_opts opt;
 };
 
-struct cpuidle_governor {
-	char name[16];
-	struct list_head governor_list;
-	unsigned int rating;
-	int (*enable)(struct cpuidle_driver___2 *, struct cpuidle_device *);
-	void (*disable)(struct cpuidle_driver___2 *, struct cpuidle_device *);
-	int (*select)(struct cpuidle_driver___2 *, struct cpuidle_device *, bool *);
-	void (*reflect)(struct cpuidle_device *, int);
+struct wpan_phy {
+	const void *privid;
+	u32 flags;
+	u8 current_channel;
+	u8 current_page;
+	struct wpan_phy_supported supported;
+	s32 transmit_power;
+	struct wpan_phy_cca cca;
+	__le64 perm_extended_addr;
+	s32 cca_ed_level;
+	u32 symbol_duration;
+	u16 lifs_period;
+	u16 sifs_period;
+	struct device dev;
+	possible_net_t _net;
+	char priv[0];
 };
 
-struct cpuidle_state_kobj {
-	struct cpuidle_state *state;
-	struct cpuidle_state_usage *state_usage;
-	struct completion kobj_unregister;
-	struct kobject kobj;
-	struct cpuidle_device *device;
+struct ieee802154_addr {
+	u8 mode;
+	__le16 pan_id;
+	union {
+		__le16 short_addr;
+		__le64 extended_addr;
+	};
 };
 
-struct cpuidle_device_kobj {
-	struct cpuidle_device *dev;
-	struct completion kobj_unregister;
-	struct kobject kobj;
+struct wpan_dev_header_ops {
+	int (*create)(struct sk_buff *, struct net_device *, const struct ieee802154_addr *, const struct ieee802154_addr *, unsigned int);
 };
 
-struct cpuidle_attr {
-	struct attribute attr;
-	ssize_t (*show)(struct cpuidle_device *, char *);
-	ssize_t (*store)(struct cpuidle_device *, const char *, size_t);
+struct tap_filter {
+	unsigned int count;
+	u32 mask[2];
+	unsigned char addr[48];
 };
 
-struct cpuidle_state_attr {
-	struct attribute attr;
-	ssize_t (*show)(struct cpuidle_state *, struct cpuidle_state_usage *, char *);
-	ssize_t (*store)(struct cpuidle_state *, struct cpuidle_state_usage *, const char *, size_t);
-};
+struct tun_struct;
 
-struct menu_device {
-	int needs_update;
-	int tick_wakeup;
-	u64 next_timer_ns;
-	unsigned int bucket;
-	unsigned int correction_factor[12];
-	unsigned int intervals[8];
-	int interval_ptr;
+struct tun_file {
+	struct sock sk;
+	long: 64;
+	struct socket socket;
+	struct tun_struct *tun;
+	struct fasync_struct *fasync;
+	unsigned int flags;
+	union {
+		u16 queue_index;
+		unsigned int ifindex;
+	};
+	struct napi_struct napi;
+	bool napi_enabled;
+	bool napi_frags_enabled;
+	struct mutex napi_mutex;
+	struct list_head next;
+	struct tun_struct *detached;
+	long: 64;
+	long: 64;
+	long: 64;
+	struct ptr_ring tx_ring;
+	struct xdp_rxq_info xdp_rxq;
 };
 
-struct led_init_data {
-	struct fwnode_handle *fwnode;
-	const char *default_label;
-	const char *devicename;
-	bool devname_mandatory;
-};
+struct tun_prog;
 
-struct led_properties {
-	u32 color;
-	bool color_present;
-	const char *function;
-	u32 func_enum;
-	bool func_enum_present;
-	const char *label;
+struct tun_struct {
+	struct tun_file *tfiles[256];
+	unsigned int numqueues;
+	unsigned int flags;
+	kuid_t owner;
+	kgid_t group;
+	struct net_device *dev;
+	netdev_features_t set_features;
+	int align;
+	int vnet_hdr_sz;
+	int sndbuf;
+	struct tap_filter txflt;
+	struct sock_fprog fprog;
+	bool filter_attached;
+	u32 msg_enable;
+	spinlock_t lock;
+	struct hlist_head flows[1024];
+	struct timer_list flow_gc_timer;
+	long unsigned int ageing_time;
+	unsigned int numdisabled;
+	struct list_head disabled;
+	void *security;
+	u32 flow_count;
+	u32 rx_batched;
+	atomic_long_t rx_frame_errors;
+	struct bpf_prog *xdp_prog;
+	struct tun_prog *steering_prog;
+	struct tun_prog *filter_prog;
+	struct ethtool_link_ksettings link_ksettings;
+	struct file *file;
+	struct ifreq *ifr;
 };
 
-struct dmi_memdev_info {
-	const char *device;
-	const char *bank;
-	u64 size;
-	u16 handle;
-	u8 type;
+struct tun_page {
+	struct page *page;
+	int count;
 };
 
-struct dmi_device_attribute {
-	struct device_attribute dev_attr;
-	int field;
+struct tun_flow_entry {
+	struct hlist_node hash_link;
+	struct callback_head rcu;
+	struct tun_struct *tun;
+	u32 rxhash;
+	u32 rps_rxhash;
+	int queue_index;
+	long: 32;
+	long: 64;
+	long unsigned int updated;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
 };
 
-struct mafield {
-	const char *prefix;
-	int field;
+struct tun_prog {
+	struct callback_head rcu;
+	struct bpf_prog *prog;
 };
 
-struct firmware_map_entry {
-	u64 start;
-	u64 end;
-	const char *type;
-	struct list_head list;
-	struct kobject kobj;
+struct veth {
+	__be16 h_vlan_proto;
+	__be16 h_vlan_TCI;
 };
 
-struct memmap_attribute {
-	struct attribute attr;
-	ssize_t (*show)(struct firmware_map_entry *, char *);
+enum {
+	IFLA_UNSPEC = 0,
+	IFLA_ADDRESS = 1,
+	IFLA_BROADCAST = 2,
+	IFLA_IFNAME = 3,
+	IFLA_MTU = 4,
+	IFLA_LINK = 5,
+	IFLA_QDISC = 6,
+	IFLA_STATS = 7,
+	IFLA_COST = 8,
+	IFLA_PRIORITY = 9,
+	IFLA_MASTER = 10,
+	IFLA_WIRELESS = 11,
+	IFLA_PROTINFO = 12,
+	IFLA_TXQLEN = 13,
+	IFLA_MAP = 14,
+	IFLA_WEIGHT = 15,
+	IFLA_OPERSTATE = 16,
+	IFLA_LINKMODE = 17,
+	IFLA_LINKINFO = 18,
+	IFLA_NET_NS_PID = 19,
+	IFLA_IFALIAS = 20,
+	IFLA_NUM_VF = 21,
+	IFLA_VFINFO_LIST = 22,
+	IFLA_STATS64 = 23,
+	IFLA_VF_PORTS = 24,
+	IFLA_PORT_SELF = 25,
+	IFLA_AF_SPEC = 26,
+	IFLA_GROUP = 27,
+	IFLA_NET_NS_FD = 28,
+	IFLA_EXT_MASK = 29,
+	IFLA_PROMISCUITY = 30,
+	IFLA_NUM_TX_QUEUES = 31,
+	IFLA_NUM_RX_QUEUES = 32,
+	IFLA_CARRIER = 33,
+	IFLA_PHYS_PORT_ID = 34,
+	IFLA_CARRIER_CHANGES = 35,
+	IFLA_PHYS_SWITCH_ID = 36,
+	IFLA_LINK_NETNSID = 37,
+	IFLA_PHYS_PORT_NAME = 38,
+	IFLA_PROTO_DOWN = 39,
+	IFLA_GSO_MAX_SEGS = 40,
+	IFLA_GSO_MAX_SIZE = 41,
+	IFLA_PAD = 42,
+	IFLA_XDP = 43,
+	IFLA_EVENT = 44,
+	IFLA_NEW_NETNSID = 45,
+	IFLA_IF_NETNSID = 46,
+	IFLA_TARGET_NETNSID = 46,
+	IFLA_CARRIER_UP_COUNT = 47,
+	IFLA_CARRIER_DOWN_COUNT = 48,
+	IFLA_NEW_IFINDEX = 49,
+	IFLA_MIN_MTU = 50,
+	IFLA_MAX_MTU = 51,
+	IFLA_PROP_LIST = 52,
+	IFLA_ALT_IFNAME = 53,
+	IFLA_PERM_ADDRESS = 54,
+	IFLA_PROTO_DOWN_REASON = 55,
+	IFLA_PARENT_DEV_NAME = 56,
+	IFLA_PARENT_DEV_BUS_NAME = 57,
+	IFLA_GRO_MAX_SIZE = 58,
+	IFLA_TSO_MAX_SIZE = 59,
+	IFLA_TSO_MAX_SEGS = 60,
+	__IFLA_MAX = 61,
 };
 
-struct bmp_header {
-	u16 id;
-	u32 size;
-} __attribute__((packed));
-
-typedef efi_status_t efi_query_variable_store_t(u32, long unsigned int, bool);
-
-typedef struct {
-	efi_guid_t guid;
-	u32 table;
-} efi_config_table_32_t;
-
-typedef struct {
-	u32 version;
-	u32 length;
-	u64 memory_protection_attribute;
-} efi_properties_table_t;
-
-struct efivar_operations {
-	efi_get_variable_t *get_variable;
-	efi_get_next_variable_t *get_next_variable;
-	efi_set_variable_t *set_variable;
-	efi_set_variable_t *set_variable_nonblocking;
-	efi_query_variable_store_t *query_variable_store;
+enum {
+	IFLA_PPP_UNSPEC = 0,
+	IFLA_PPP_DEV_FD = 1,
+	__IFLA_PPP_MAX = 2,
 };
 
-struct efivars {
-	struct kset *kset;
-	struct kobject *kobject;
-	const struct efivar_operations *ops;
+enum NPmode {
+	NPMODE_PASS = 0,
+	NPMODE_DROP = 1,
+	NPMODE_ERROR = 2,
+	NPMODE_QUEUE = 3,
 };
 
-struct efi_variable {
-	efi_char16_t VariableName[512];
-	efi_guid_t VendorGuid;
-	long unsigned int DataSize;
-	__u8 Data[1024];
-	efi_status_t Status;
-	__u32 Attributes;
-} __attribute__((packed));
-
-struct efivar_entry {
-	struct efi_variable var;
-	struct list_head list;
-	struct kobject kobj;
-	bool scanning;
-	bool deleting;
+struct pppstat {
+	__u32 ppp_discards;
+	__u32 ppp_ibytes;
+	__u32 ppp_ioctects;
+	__u32 ppp_ipackets;
+	__u32 ppp_ierrors;
+	__u32 ppp_ilqrs;
+	__u32 ppp_obytes;
+	__u32 ppp_ooctects;
+	__u32 ppp_opackets;
+	__u32 ppp_oerrors;
+	__u32 ppp_olqrs;
 };
 
-struct linux_efi_random_seed {
-	u32 size;
-	u8 bits[0];
+struct vjstat {
+	__u32 vjs_packets;
+	__u32 vjs_compressed;
+	__u32 vjs_searches;
+	__u32 vjs_misses;
+	__u32 vjs_uncompressedin;
+	__u32 vjs_compressedin;
+	__u32 vjs_errorin;
+	__u32 vjs_tossed;
 };
 
-struct linux_efi_memreserve {
-	int size;
-	atomic_t count;
-	phys_addr_t next;
-	struct {
-		phys_addr_t base;
-		phys_addr_t size;
-	} entry[0];
+struct compstat {
+	__u32 unc_bytes;
+	__u32 unc_packets;
+	__u32 comp_bytes;
+	__u32 comp_packets;
+	__u32 inc_bytes;
+	__u32 inc_packets;
+	__u32 in_count;
+	__u32 bytes_out;
+	double ratio;
 };
 
-struct efi_generic_dev_path {
-	u8 type;
-	u8 sub_type;
-	u16 length;
+struct ppp_stats {
+	struct pppstat p;
+	struct vjstat vj;
 };
 
-struct variable_validate {
-	efi_guid_t vendor;
-	char *name;
-	bool (*validate)(efi_char16_t *, int, u8 *, long unsigned int);
+struct ppp_comp_stats {
+	struct compstat c;
+	struct compstat d;
 };
 
-typedef struct {
-	u32 version;
-	u32 num_entries;
-	u32 desc_size;
-	u32 reserved;
-	efi_memory_desc_t entry[0];
-} efi_memory_attributes_table_t;
-
-typedef int (*efi_memattr_perm_setter)(struct mm_struct *, efi_memory_desc_t *);
+struct ppp_idle32 {
+	__s32 xmit_idle;
+	__s32 recv_idle;
+};
 
-struct linux_efi_tpm_eventlog {
-	u32 size;
-	u32 final_events_preboot_size;
-	u8 version;
-	u8 log[0];
+struct ppp_idle64 {
+	__s64 xmit_idle;
+	__s64 recv_idle;
 };
 
-struct efi_tcg2_final_events_table {
-	u64 version;
-	u64 nr_events;
-	u8 events[0];
+struct npioctl {
+	int protocol;
+	enum NPmode mode;
 };
 
-struct tpm_digest {
-	u16 alg_id;
-	u8 digest[64];
+struct ppp_option_data {
+	__u8 *ptr;
+	__u32 length;
+	int transmit;
 };
 
-enum tpm_duration {
-	TPM_SHORT = 0,
-	TPM_MEDIUM = 1,
-	TPM_LONG = 2,
-	TPM_LONG_LONG = 3,
-	TPM_UNDEFINED = 4,
-	TPM_NUM_DURATIONS = 4,
+struct ppp_channel;
+
+struct ppp_channel_ops {
+	int (*start_xmit)(struct ppp_channel *, struct sk_buff *);
+	int (*ioctl)(struct ppp_channel *, unsigned int, long unsigned int);
+	int (*fill_forward_path)(struct net_device_path_ctx *, struct net_device_path *, const struct ppp_channel *);
 };
 
-struct tcg_efi_specid_event_algs {
-	u16 alg_id;
-	u16 digest_size;
+struct ppp_channel {
+	void *private;
+	const struct ppp_channel_ops *ops;
+	int mtu;
+	int hdrlen;
+	void *ppp;
+	int speed;
+	int latency;
 };
 
-struct tcg_efi_specid_event_head {
-	u8 signature[16];
-	u32 platform_class;
-	u8 spec_version_minor;
-	u8 spec_version_major;
-	u8 spec_errata;
-	u8 uintnsize;
-	u32 num_algs;
-	struct tcg_efi_specid_event_algs digest_sizes[0];
+struct compressor {
+	int compress_proto;
+	void * (*comp_alloc)(unsigned char *, int);
+	void (*comp_free)(void *);
+	int (*comp_init)(void *, unsigned char *, int, int, int, int);
+	void (*comp_reset)(void *);
+	int (*compress)(void *, unsigned char *, unsigned char *, int, int);
+	void (*comp_stat)(void *, struct compstat *);
+	void * (*decomp_alloc)(unsigned char *, int);
+	void (*decomp_free)(void *);
+	int (*decomp_init)(void *, unsigned char *, int, int, int, int, int);
+	void (*decomp_reset)(void *);
+	int (*decompress)(void *, unsigned char *, int, unsigned char *, int);
+	void (*incomp)(void *, unsigned char *, int);
+	void (*decomp_stat)(void *, struct compstat *);
+	struct module *owner;
+	unsigned int comp_extra;
 };
 
-struct tcg_pcr_event {
-	u32 pcr_idx;
-	u32 event_type;
-	u8 digest[20];
-	u32 event_size;
-	u8 event[0];
+typedef __u8 byte_t;
+
+typedef __u32 int32;
+
+struct cstate___2 {
+	byte_t cs_this;
+	bool initialized;
+	struct cstate___2 *next;
+	struct iphdr cs_ip;
+	struct tcphdr cs_tcp;
+	unsigned char cs_ipopt[64];
+	unsigned char cs_tcpopt[64];
+	int cs_hsize;
+};
+
+struct slcompress {
+	struct cstate___2 *tstate;
+	struct cstate___2 *rstate;
+	byte_t tslot_limit;
+	byte_t rslot_limit;
+	byte_t xmit_oldest;
+	byte_t xmit_current;
+	byte_t recv_current;
+	byte_t flags;
+	int32 sls_o_nontcp;
+	int32 sls_o_tcp;
+	int32 sls_o_uncompressed;
+	int32 sls_o_compressed;
+	int32 sls_o_searches;
+	int32 sls_o_misses;
+	int32 sls_i_uncompressed;
+	int32 sls_i_compressed;
+	int32 sls_i_error;
+	int32 sls_i_tossed;
+	int32 sls_i_runt;
+	int32 sls_i_badcheck;
+};
+
+struct ppp_file {
+	enum {
+		INTERFACE = 1,
+		CHANNEL = 2,
+	} kind;
+	struct sk_buff_head xq;
+	struct sk_buff_head rq;
+	wait_queue_head_t rwait;
+	refcount_t refcnt;
+	int hdrlen;
+	int index;
+	int dead;
 };
 
-struct tcg_event_field {
-	u32 event_size;
-	u8 event[0];
+struct ppp_link_stats {
+	u64 rx_packets;
+	u64 tx_packets;
+	u64 rx_bytes;
+	u64 tx_bytes;
 };
 
-struct tcg_pcr_event2_head {
-	u32 pcr_idx;
-	u32 event_type;
-	u32 count;
-	struct tpm_digest digests[0];
+struct ppp {
+	struct ppp_file file;
+	struct file *owner;
+	struct list_head channels;
+	int n_channels;
+	spinlock_t rlock;
+	spinlock_t wlock;
+	int *xmit_recursion;
+	int mru;
+	unsigned int flags;
+	unsigned int xstate;
+	unsigned int rstate;
+	int debug;
+	struct slcompress *vj;
+	enum NPmode npmode[6];
+	struct sk_buff *xmit_pending;
+	struct compressor *xcomp;
+	void *xc_state;
+	struct compressor *rcomp;
+	void *rc_state;
+	long unsigned int last_xmit;
+	long unsigned int last_recv;
+	struct net_device *dev;
+	int closing;
+	int nxchan;
+	u32 nxseq;
+	int mrru;
+	u32 nextseq;
+	u32 minseq;
+	struct sk_buff_head mrq;
+	struct bpf_prog *pass_filter;
+	struct bpf_prog *active_filter;
+	struct net *ppp_net;
+	struct ppp_link_stats stats64;
+};
+
+struct channel {
+	struct ppp_file file;
+	struct list_head list;
+	struct ppp_channel *chan;
+	struct rw_semaphore chan_sem;
+	spinlock_t downl;
+	struct ppp *ppp;
+	struct net *chan_net;
+	netns_tracker ns_tracker;
+	struct list_head clist;
+	rwlock_t upl;
+	struct channel *bridge;
+	u8 avail;
+	u8 had_frag;
+	u32 lastseq;
+	int speed;
 };
 
-typedef struct {
-	u64 length;
-	u64 data;
-} efi_capsule_block_desc_t;
+struct ppp_config {
+	struct file *file;
+	s32 unit;
+	bool ifname_is_set;
+};
 
-struct compat_efi_variable {
-	efi_char16_t VariableName[512];
-	efi_guid_t VendorGuid;
-	__u32 DataSize;
-	__u8 Data[1024];
-	__u32 Status;
-	__u32 Attributes;
+struct ppp_net {
+	struct idr units_idr;
+	struct mutex all_ppp_mutex;
+	struct list_head all_channels;
+	struct list_head new_channels;
+	int last_channel_index;
+	spinlock_t all_channels_lock;
 };
 
-struct efivar_attribute {
-	struct attribute attr;
-	ssize_t (*show)(struct efivar_entry *, char *);
-	ssize_t (*store)(struct efivar_entry *, const char *, size_t);
+struct sock_fprog32 {
+	short unsigned int len;
+	compat_caddr_t filter;
 };
 
-struct efi_system_resource_entry_v1 {
-	efi_guid_t fw_class;
-	u32 fw_type;
-	u32 fw_version;
-	u32 lowest_supported_fw_version;
-	u32 capsule_flags;
-	u32 last_attempt_version;
-	u32 last_attempt_status;
+struct ppp_option_data32 {
+	compat_uptr_t ptr;
+	u32 length;
+	compat_int_t transmit;
 };
 
-struct efi_system_resource_table {
-	u32 fw_resource_count;
-	u32 fw_resource_count_max;
-	u64 fw_resource_version;
-	u8 entries[0];
+struct ppp_mp_skb_parm {
+	u32 sequence;
+	u8 BEbits;
 };
 
-struct esre_entry {
-	union {
-		struct efi_system_resource_entry_v1 *esre1;
-	} esre;
-	struct kobject kobj;
+struct compressor_entry {
 	struct list_head list;
+	struct compressor *comp;
 };
 
-struct esre_attribute {
-	struct attribute attr;
-	ssize_t (*show)(struct esre_entry *, char *);
-	ssize_t (*store)(struct esre_entry *, const char *, size_t);
+struct wl1251_platform_data {
+	int power_gpio;
+	int irq;
+	bool use_eeprom;
 };
 
-struct efi_runtime_map_entry {
-	efi_memory_desc_t md;
-	struct kobject kobj;
+enum {
+	IFLA_INFO_UNSPEC = 0,
+	IFLA_INFO_KIND = 1,
+	IFLA_INFO_DATA = 2,
+	IFLA_INFO_XSTATS = 3,
+	IFLA_INFO_SLAVE_KIND = 4,
+	IFLA_INFO_SLAVE_DATA = 5,
+	__IFLA_INFO_MAX = 6,
 };
 
-struct map_attribute {
-	struct attribute attr;
-	ssize_t (*show)(struct efi_runtime_map_entry *, char *);
+enum wwan_port_type {
+	WWAN_PORT_AT = 0,
+	WWAN_PORT_MBIM = 1,
+	WWAN_PORT_QMI = 2,
+	WWAN_PORT_QCDM = 3,
+	WWAN_PORT_FIREHOSE = 4,
+	__WWAN_PORT_MAX = 5,
+	WWAN_PORT_MAX = 4,
+	WWAN_PORT_UNKNOWN = 5,
 };
 
-struct hid_device_id {
-	__u16 bus;
-	__u16 group;
-	__u32 vendor;
-	__u32 product;
-	kernel_ulong_t driver_data;
+struct wwan_port;
+
+struct wwan_port_ops {
+	int (*start)(struct wwan_port *);
+	void (*stop)(struct wwan_port *);
+	int (*tx)(struct wwan_port *, struct sk_buff *);
+	int (*tx_blocking)(struct wwan_port *, struct sk_buff *);
+	__poll_t (*tx_poll)(struct wwan_port *, struct file *, poll_table *);
 };
 
-struct hid_item {
-	unsigned int format;
-	__u8 size;
-	__u8 type;
-	__u8 tag;
-	union {
-		__u8 u8;
-		__s8 s8;
-		__u16 u16;
-		__s16 s16;
-		__u32 u32;
-		__s32 s32;
-		__u8 *longdata;
-	} data;
+struct wwan_port {
+	enum wwan_port_type type;
+	unsigned int start_count;
+	long unsigned int flags;
+	const struct wwan_port_ops *ops;
+	struct mutex ops_lock;
+	struct device dev;
+	struct sk_buff_head rxq;
+	wait_queue_head_t waitqueue;
+	struct mutex data_lock;
+	union {
+		struct {
+			struct ktermios termios;
+			int mdmbits;
+		} at_data;
+	};
 };
 
-struct hid_global {
-	unsigned int usage_page;
-	__s32 logical_minimum;
-	__s32 logical_maximum;
-	__s32 physical_minimum;
-	__s32 physical_maximum;
-	__s32 unit_exponent;
-	unsigned int unit;
-	unsigned int report_id;
-	unsigned int report_size;
-	unsigned int report_count;
+struct wwan_netdev_priv {
+	u32 link_id;
+	int: 32;
+	u8 drv_priv[0];
 };
 
-struct hid_local {
-	unsigned int usage[12288];
-	u8 usage_size[12288];
-	unsigned int collection_index[12288];
-	unsigned int usage_index;
-	unsigned int usage_minimum;
-	unsigned int delimiter_depth;
-	unsigned int delimiter_branch;
+struct wwan_ops {
+	unsigned int priv_size;
+	void (*setup)(struct net_device *);
+	int (*newlink)(void *, struct net_device *, u32, struct netlink_ext_ack *);
+	void (*dellink)(void *, struct net_device *, struct list_head *);
 };
 
-struct hid_collection {
-	int parent_idx;
-	unsigned int type;
-	unsigned int usage;
-	unsigned int level;
+enum {
+	IFLA_WWAN_UNSPEC = 0,
+	IFLA_WWAN_LINK_ID = 1,
+	__IFLA_WWAN_MAX = 2,
 };
 
-struct hid_usage {
-	unsigned int hid;
-	unsigned int collection_index;
-	unsigned int usage_index;
-	__s8 resolution_multiplier;
-	__s8 wheel_factor;
-	__u16 code;
-	__u8 type;
-	__s8 hat_min;
-	__s8 hat_max;
-	__s8 hat_dir;
-	__s16 wheel_accumulated;
+struct wwan_device {
+	unsigned int id;
+	struct device dev;
+	atomic_t port_id;
+	const struct wwan_ops *ops;
+	void *ops_ctxt;
+	struct dentry *debugfs_dir;
 };
 
-struct hid_report;
+enum skb_free_reason {
+	SKB_REASON_CONSUMED = 0,
+	SKB_REASON_DROPPED = 1,
+};
+
+enum ethtool_stringset {
+	ETH_SS_TEST = 0,
+	ETH_SS_STATS = 1,
+	ETH_SS_PRIV_FLAGS = 2,
+	ETH_SS_NTUPLE_FILTERS = 3,
+	ETH_SS_FEATURES = 4,
+	ETH_SS_RSS_HASH_FUNCS = 5,
+	ETH_SS_TUNABLES = 6,
+	ETH_SS_PHY_STATS = 7,
+	ETH_SS_PHY_TUNABLES = 8,
+	ETH_SS_LINK_MODES = 9,
+	ETH_SS_MSG_CLASSES = 10,
+	ETH_SS_WOL_MODES = 11,
+	ETH_SS_SOF_TIMESTAMPING = 12,
+	ETH_SS_TS_TX_TYPES = 13,
+	ETH_SS_TS_RX_FILTERS = 14,
+	ETH_SS_UDP_TUNNEL_TYPES = 15,
+	ETH_SS_STATS_STD = 16,
+	ETH_SS_STATS_ETH_PHY = 17,
+	ETH_SS_STATS_ETH_MAC = 18,
+	ETH_SS_STATS_ETH_CTRL = 19,
+	ETH_SS_STATS_RMON = 20,
+	ETH_SS_COUNT = 21,
+};
+
+struct xen_netif_tx_request {
+	grant_ref_t gref;
+	uint16_t offset;
+	uint16_t flags;
+	uint16_t id;
+	uint16_t size;
+};
+
+struct xen_netif_extra_info {
+	uint8_t type;
+	uint8_t flags;
+	union {
+		struct {
+			uint16_t size;
+			uint8_t type;
+			uint8_t pad;
+			uint16_t features;
+		} gso;
+		struct {
+			uint8_t addr[6];
+		} mcast;
+		struct {
+			uint8_t type;
+			uint8_t algorithm;
+			uint8_t value[4];
+		} hash;
+		struct {
+			uint16_t headroom;
+			uint16_t pad[2];
+		} xdp;
+		uint16_t pad[3];
+	} u;
+};
 
-struct hid_input;
+struct xen_netif_tx_response {
+	uint16_t id;
+	int16_t status;
+};
 
-struct hid_field {
-	unsigned int physical;
-	unsigned int logical;
-	unsigned int application;
-	struct hid_usage *usage;
-	unsigned int maxusage;
-	unsigned int flags;
-	unsigned int report_offset;
-	unsigned int report_size;
-	unsigned int report_count;
-	unsigned int report_type;
-	__s32 *value;
-	__s32 logical_minimum;
-	__s32 logical_maximum;
-	__s32 physical_minimum;
-	__s32 physical_maximum;
-	__s32 unit_exponent;
-	unsigned int unit;
-	struct hid_report *report;
-	unsigned int index;
-	struct hid_input *hidinput;
-	__u16 dpad;
+struct xen_netif_rx_request {
+	uint16_t id;
+	uint16_t pad;
+	grant_ref_t gref;
 };
 
-struct hid_device;
+struct xen_netif_rx_response {
+	uint16_t id;
+	uint16_t offset;
+	uint16_t flags;
+	int16_t status;
+};
 
-struct hid_report {
-	struct list_head list;
-	struct list_head hidinput_list;
-	unsigned int id;
-	unsigned int type;
-	unsigned int application;
-	struct hid_field *field[256];
-	unsigned int maxfield;
-	unsigned int size;
-	struct hid_device *device;
+union xen_netif_tx_sring_entry {
+	struct xen_netif_tx_request req;
+	struct xen_netif_tx_response rsp;
 };
 
-struct hid_input {
-	struct list_head list;
-	struct hid_report *report;
-	struct input_dev *input;
-	const char *name;
-	bool registered;
-	struct list_head reports;
-	unsigned int application;
+struct xen_netif_tx_sring {
+	RING_IDX req_prod;
+	RING_IDX req_event;
+	RING_IDX rsp_prod;
+	RING_IDX rsp_event;
+	uint8_t __pad[48];
+	union xen_netif_tx_sring_entry ring[1];
 };
 
-enum hid_type {
-	HID_TYPE_OTHER = 0,
-	HID_TYPE_USBMOUSE = 1,
-	HID_TYPE_USBNONE = 2,
+struct xen_netif_tx_front_ring {
+	RING_IDX req_prod_pvt;
+	RING_IDX rsp_cons;
+	unsigned int nr_ents;
+	struct xen_netif_tx_sring *sring;
 };
 
-struct hid_report_enum {
-	unsigned int numbered;
-	struct list_head report_list;
-	struct hid_report *report_id_hash[256];
+union xen_netif_rx_sring_entry {
+	struct xen_netif_rx_request req;
+	struct xen_netif_rx_response rsp;
 };
 
-struct hid_driver;
+struct xen_netif_rx_sring {
+	RING_IDX req_prod;
+	RING_IDX req_event;
+	RING_IDX rsp_prod;
+	RING_IDX rsp_event;
+	uint8_t __pad[48];
+	union xen_netif_rx_sring_entry ring[1];
+};
 
-struct hid_ll_driver;
+struct xen_netif_rx_front_ring {
+	RING_IDX req_prod_pvt;
+	RING_IDX rsp_cons;
+	unsigned int nr_ents;
+	struct xen_netif_rx_sring *sring;
+};
 
-struct hid_device {
-	__u8 *dev_rdesc;
-	unsigned int dev_rsize;
-	__u8 *rdesc;
-	unsigned int rsize;
-	struct hid_collection *collection;
-	unsigned int collection_size;
-	unsigned int maxcollection;
-	unsigned int maxapplication;
-	__u16 bus;
-	__u16 group;
-	__u32 vendor;
-	__u32 product;
-	__u32 version;
-	enum hid_type type;
-	unsigned int country;
-	struct hid_report_enum report_enum[3];
-	struct work_struct led_work;
-	struct semaphore driver_input_lock;
-	struct device dev;
-	struct hid_driver *driver;
-	struct hid_ll_driver *ll_driver;
-	struct mutex ll_open_lock;
-	unsigned int ll_open_count;
-	long unsigned int status;
-	unsigned int claimed;
-	unsigned int quirks;
-	bool io_started;
-	struct list_head inputs;
-	void *hiddev;
-	void *hidraw;
-	char name[128];
-	char phys[64];
-	char uniq[64];
-	void *driver_data;
-	int (*ff_init)(struct hid_device *);
-	int (*hiddev_connect)(struct hid_device *, unsigned int);
-	void (*hiddev_disconnect)(struct hid_device *);
-	void (*hiddev_hid_event)(struct hid_device *, struct hid_field *, struct hid_usage *, __s32);
-	void (*hiddev_report_event)(struct hid_device *, struct hid_report *);
-	short unsigned int debug;
-	struct dentry *debug_dir;
-	struct dentry *debug_rdesc;
-	struct dentry *debug_events;
-	struct list_head debug_list;
-	spinlock_t debug_list_lock;
-	wait_queue_head_t debug_wait;
+struct netfront_cb {
+	int pull_to;
 };
 
-struct hid_report_id;
+struct netfront_stats {
+	u64 packets;
+	u64 bytes;
+	struct u64_stats_sync syncp;
+};
 
-struct hid_usage_id;
+struct netfront_info;
 
-struct hid_driver {
-	char *name;
-	const struct hid_device_id *id_table;
-	struct list_head dyn_list;
-	spinlock_t dyn_lock;
-	bool (*match)(struct hid_device *, bool);
-	int (*probe)(struct hid_device *, const struct hid_device_id *);
-	void (*remove)(struct hid_device *);
-	const struct hid_report_id *report_table;
-	int (*raw_event)(struct hid_device *, struct hid_report *, u8 *, int);
-	const struct hid_usage_id *usage_table;
-	int (*event)(struct hid_device *, struct hid_field *, struct hid_usage *, __s32);
-	void (*report)(struct hid_device *, struct hid_report *);
-	__u8 * (*report_fixup)(struct hid_device *, __u8 *, unsigned int *);
-	int (*input_mapping)(struct hid_device *, struct hid_input *, struct hid_field *, struct hid_usage *, long unsigned int **, int *);
-	int (*input_mapped)(struct hid_device *, struct hid_input *, struct hid_field *, struct hid_usage *, long unsigned int **, int *);
-	int (*input_configured)(struct hid_device *, struct hid_input *);
-	void (*feature_mapping)(struct hid_device *, struct hid_field *, struct hid_usage *);
-	int (*suspend)(struct hid_device *, pm_message_t);
-	int (*resume)(struct hid_device *);
-	int (*reset_resume)(struct hid_device *);
-	struct device_driver driver;
+struct netfront_queue {
+	unsigned int id;
+	char name[22];
+	struct netfront_info *info;
+	struct bpf_prog *xdp_prog;
+	struct napi_struct napi;
+	unsigned int tx_evtchn;
+	unsigned int rx_evtchn;
+	unsigned int tx_irq;
+	unsigned int rx_irq;
+	char tx_irq_name[25];
+	char rx_irq_name[25];
+	spinlock_t tx_lock;
+	struct xen_netif_tx_front_ring tx;
+	int tx_ring_ref;
+	struct sk_buff *tx_skbs[256];
+	short unsigned int tx_link[256];
+	grant_ref_t gref_tx_head;
+	grant_ref_t grant_tx_ref[256];
+	struct page *grant_tx_page[256];
+	unsigned int tx_skb_freelist;
+	unsigned int tx_pend_queue;
+	long: 64;
+	spinlock_t rx_lock;
+	struct xen_netif_rx_front_ring rx;
+	int rx_ring_ref;
+	struct timer_list rx_refill_timer;
+	struct sk_buff *rx_skbs[256];
+	grant_ref_t gref_rx_head;
+	grant_ref_t grant_rx_ref[256];
+	unsigned int rx_rsp_unconsumed;
+	spinlock_t rx_cons_lock;
+	struct page_pool *page_pool;
+	long: 64;
+	long: 64;
+	long: 64;
+	struct xdp_rxq_info xdp_rxq;
 };
 
-struct hid_ll_driver {
-	int (*start)(struct hid_device *);
-	void (*stop)(struct hid_device *);
-	int (*open)(struct hid_device *);
-	void (*close)(struct hid_device *);
-	int (*power)(struct hid_device *, int);
-	int (*parse)(struct hid_device *);
-	void (*request)(struct hid_device *, struct hid_report *, int);
-	int (*wait)(struct hid_device *);
-	int (*raw_request)(struct hid_device *, unsigned char, __u8 *, size_t, unsigned char, int);
-	int (*output_report)(struct hid_device *, __u8 *, size_t);
-	int (*idle)(struct hid_device *, int, int, int);
+struct netfront_info {
+	struct list_head list;
+	struct net_device *netdev;
+	struct xenbus_device *xbdev;
+	struct netfront_queue *queues;
+	struct netfront_stats *rx_stats;
+	struct netfront_stats *tx_stats;
+	bool netback_has_xdp_headroom;
+	bool netfront_xdp_enabled;
+	bool broken;
+	atomic_t rx_gso_checksum_fixup;
 };
 
-struct hid_parser {
-	struct hid_global global;
-	struct hid_global global_stack[4];
-	unsigned int global_stack_ptr;
-	struct hid_local local;
-	unsigned int *collection_stack;
-	unsigned int collection_stack_ptr;
-	unsigned int collection_stack_size;
-	struct hid_device *device;
-	unsigned int scan_flags;
+struct netfront_rx_info {
+	struct xen_netif_rx_response rx;
+	struct xen_netif_extra_info extras[5];
 };
 
-struct hid_report_id {
-	__u32 report_type;
+struct xennet_gnttab_make_txreq {
+	struct netfront_queue *queue;
+	struct sk_buff *skb;
+	struct page *page;
+	struct xen_netif_tx_request *tx;
+	struct xen_netif_tx_request tx_local;
+	unsigned int size;
 };
 
-struct hid_usage_id {
-	__u32 usage_hid;
-	__u32 usage_type;
-	__u32 usage_code;
+struct xennet_stat {
+	char name[32];
+	u16 offset;
 };
 
-struct hiddev {
-	int minor;
-	int exist;
-	int open;
-	struct mutex existancelock;
-	wait_queue_head_t wait;
-	struct hid_device *hid;
-	struct list_head list;
-	spinlock_t list_lock;
-	bool initialized;
+struct vfio_info_cap_header {
+	__u16 id;
+	__u16 version;
+	__u32 next;
 };
 
-struct hidraw {
-	unsigned int minor;
-	int exist;
-	int open;
-	wait_queue_head_t wait;
-	struct hid_device *hid;
-	struct device *dev;
-	spinlock_t list_lock;
-	struct list_head list;
+struct vfio_group_status {
+	__u32 argsz;
+	__u32 flags;
 };
 
-struct hid_dynid {
-	struct list_head list;
-	struct hid_device_id id;
+struct vfio_irq_set {
+	__u32 argsz;
+	__u32 flags;
+	__u32 index;
+	__u32 start;
+	__u32 count;
+	__u8 data[0];
 };
 
-typedef bool (*hid_usage_cmp_t)(struct hid_usage *, unsigned int, unsigned int);
+struct vfio_device_feature {
+	__u32 argsz;
+	__u32 flags;
+	__u8 data[0];
+};
 
-struct quirks_list_struct {
-	struct hid_device_id hid_bl_item;
-	struct list_head node;
+struct vfio_device_feature_migration {
+	__u64 flags;
 };
 
-struct hid_debug_list {
-	struct {
-		union {
-			struct __kfifo kfifo;
-			char *type;
-			const char *const_type;
-			char (*rectype)[0];
-			char *ptr;
-			const char *ptr_const;
-		};
-		char buf[0];
-	} hid_debug_fifo;
-	struct fasync_struct *fasync;
-	struct hid_device *hdev;
-	struct list_head node;
-	struct mutex read_mutex;
+struct vfio_device_feature_mig_state {
+	__u32 device_state;
+	__s32 data_fd;
 };
 
-struct hid_usage_entry {
-	unsigned int page;
-	unsigned int usage;
-	const char *description;
+enum vfio_device_mig_state {
+	VFIO_DEVICE_STATE_ERROR = 0,
+	VFIO_DEVICE_STATE_STOP = 1,
+	VFIO_DEVICE_STATE_RUNNING = 2,
+	VFIO_DEVICE_STATE_STOP_COPY = 3,
+	VFIO_DEVICE_STATE_RESUMING = 4,
+	VFIO_DEVICE_STATE_RUNNING_P2P = 5,
 };
 
-struct hidraw_devinfo {
-	__u32 bustype;
-	__s16 vendor;
-	__s16 product;
+struct vfio_device_set {
+	void *set_id;
+	struct mutex lock;
+	struct list_head device_list;
+	unsigned int device_count;
 };
 
-struct hidraw_report {
-	__u8 *value;
-	int len;
+struct kvm___2;
+
+struct vfio_device_ops;
+
+struct vfio_group;
+
+struct vfio_device {
+	struct device *dev;
+	const struct vfio_device_ops *ops;
+	struct vfio_group *group;
+	struct vfio_device_set *dev_set;
+	struct list_head dev_set_list;
+	unsigned int migration_flags;
+	struct kvm___2 *kvm;
+	refcount_t refcount;
+	unsigned int open_count;
+	struct completion comp;
+	struct list_head group_next;
 };
 
-struct hidraw_list {
-	struct hidraw_report buffer[64];
-	int head;
-	int tail;
-	struct fasync_struct *fasync;
-	struct hidraw *hidraw;
-	struct list_head node;
-	struct mutex read_mutex;
+struct vfio_device_ops {
+	char *name;
+	int (*open_device)(struct vfio_device *);
+	void (*close_device)(struct vfio_device *);
+	ssize_t (*read)(struct vfio_device *, char *, size_t, loff_t *);
+	ssize_t (*write)(struct vfio_device *, const char *, size_t, loff_t *);
+	long int (*ioctl)(struct vfio_device *, unsigned int, long unsigned int);
+	int (*mmap)(struct vfio_device *, struct vm_area_struct *);
+	void (*request)(struct vfio_device *, unsigned int);
+	int (*match)(struct vfio_device *, char *);
+	int (*device_feature)(struct vfio_device *, u32, void *, size_t);
+	struct file * (*migration_set_state)(struct vfio_device *, enum vfio_device_mig_state);
+	int (*migration_get_state)(struct vfio_device *, enum vfio_device_mig_state *);
 };
 
-struct a4tech_sc {
-	long unsigned int quirks;
-	unsigned int hw_wheel;
-	__s32 delayed_value;
+enum vfio_group_type {
+	VFIO_IOMMU = 0,
+	VFIO_EMULATED_IOMMU = 1,
+	VFIO_NO_IOMMU = 2,
 };
 
-struct apple_sc {
-	long unsigned int quirks;
-	unsigned int fn_on;
-	long unsigned int pressed_numlock[12];
+struct vfio_container;
+
+struct vfio_group {
+	struct device dev;
+	struct cdev cdev;
+	refcount_t users;
+	unsigned int container_users;
+	struct iommu_group *iommu_group;
+	struct vfio_container *container;
+	struct list_head device_list;
+	struct mutex device_lock;
+	struct list_head vfio_next;
+	struct list_head container_next;
+	enum vfio_group_type type;
+	unsigned int dev_counter;
+	struct rw_semaphore group_rwsem;
+	struct kvm___2 *kvm;
+	struct file *opened_file;
+	struct blocking_notifier_head notifier;
 };
 
-struct apple_key_translation {
-	u16 from;
-	u16 to;
-	u8 flags;
+enum vfio_notify_type {
+	VFIO_IOMMU_NOTIFY = 0,
 };
 
-struct lg_drv_data {
-	long unsigned int quirks;
-	void *device_props;
+struct vfio_info_cap {
+	struct vfio_info_cap_header *buf;
+	size_t size;
 };
 
-struct dev_type___2 {
-	u16 idVendor;
-	u16 idProduct;
-	const short int *ff;
+enum vfio_iommu_notify_type {
+	VFIO_IOMMU_CONTAINER_CLOSE = 0,
 };
 
-struct lg4ff_wheel_data {
-	const u32 product_id;
-	u16 combine;
-	u16 range;
-	const u16 min_range;
-	const u16 max_range;
-	u8 led_state;
-	struct led_classdev *led[5];
-	const u32 alternate_modes;
-	const char * const real_tag;
-	const char * const real_name;
-	const u16 real_product_id;
-	void (*set_range)(struct hid_device *, u16);
+struct vfio_iommu_driver_ops {
+	char *name;
+	struct module *owner;
+	void * (*open)(long unsigned int);
+	void (*release)(void *);
+	long int (*ioctl)(void *, unsigned int, long unsigned int);
+	int (*attach_group)(void *, struct iommu_group *, enum vfio_group_type);
+	void (*detach_group)(void *, struct iommu_group *);
+	int (*pin_pages)(void *, struct iommu_group *, long unsigned int *, int, int, long unsigned int *);
+	int (*unpin_pages)(void *, long unsigned int *, int);
+	int (*register_notifier)(void *, long unsigned int *, struct notifier_block *);
+	int (*unregister_notifier)(void *, struct notifier_block *);
+	int (*dma_rw)(void *, dma_addr_t, void *, size_t, bool);
+	struct iommu_domain * (*group_iommu_domain)(void *, struct iommu_group *);
+	void (*notify)(void *, enum vfio_iommu_notify_type);
+};
+
+struct vfio {
+	struct class *class;
+	struct list_head iommu_drivers_list;
+	struct mutex iommu_drivers_lock;
+	struct list_head group_list;
+	struct mutex group_lock;
+	struct ida group_ida;
+	dev_t group_devt;
 };
 
-struct lg4ff_device_entry {
-	spinlock_t report_lock;
-	struct hid_report *report;
-	struct lg4ff_wheel_data wdata;
+struct vfio_iommu_driver {
+	const struct vfio_iommu_driver_ops *ops;
+	struct list_head vfio_next;
 };
 
-struct lg4ff_wheel {
-	const u32 product_id;
-	const short int *ff_effects;
-	const u16 min_range;
-	const u16 max_range;
-	void (*set_range)(struct hid_device *, u16);
+struct vfio_container {
+	struct kref kref;
+	struct list_head group_list;
+	struct rw_semaphore group_lock;
+	struct vfio_iommu_driver *iommu_driver;
+	void *iommu_data;
+	bool noiommu;
 };
 
-struct lg4ff_compat_mode_switch {
-	const u8 cmd_count;
-	const u8 cmd[0];
+enum {
+	VFIO_DEVICE_NUM_STATES = 6,
 };
 
-struct lg4ff_wheel_ident_info {
-	const u32 modes;
-	const u16 mask;
-	const u16 result;
-	const u16 real_product_id;
+struct virqfd {
+	void *opaque;
+	struct eventfd_ctx *eventfd;
+	int (*handler)(void *, void *);
+	void (*thread)(void *, void *);
+	void *data;
+	struct work_struct inject;
+	wait_queue_entry_t wait;
+	poll_table pt;
+	struct work_struct shutdown;
+	struct virqfd **pvirqfd;
 };
 
-struct lg4ff_multimode_wheel {
-	const u16 product_id;
-	const u32 alternate_modes;
-	const char *real_tag;
-	const char *real_name;
+struct vfio_iommu_type1_info {
+	__u32 argsz;
+	__u32 flags;
+	__u64 iova_pgsizes;
+	__u32 cap_offset;
 };
 
-struct lg4ff_alternate_mode {
-	const u16 product_id;
-	const char *tag;
-	const char *name;
+struct vfio_iova_range {
+	__u64 start;
+	__u64 end;
 };
 
-enum lg_g15_model {
-	LG_G15 = 0,
-	LG_G15_V2 = 1,
-	LG_G510 = 2,
-	LG_G510_USB_AUDIO = 3,
+struct vfio_iommu_type1_info_cap_iova_range {
+	struct vfio_info_cap_header header;
+	__u32 nr_iovas;
+	__u32 reserved;
+	struct vfio_iova_range iova_ranges[0];
 };
 
-enum lg_g15_led_type {
-	LG_G15_KBD_BRIGHTNESS = 0,
-	LG_G15_LCD_BRIGHTNESS = 1,
-	LG_G15_BRIGHTNESS_MAX = 2,
-	LG_G15_MACRO_PRESET1 = 2,
-	LG_G15_MACRO_PRESET2 = 3,
-	LG_G15_MACRO_PRESET3 = 4,
-	LG_G15_MACRO_RECORD = 5,
-	LG_G15_LED_MAX = 6,
+struct vfio_iommu_type1_info_cap_migration {
+	struct vfio_info_cap_header header;
+	__u32 flags;
+	__u64 pgsize_bitmap;
+	__u64 max_dirty_bitmap_size;
 };
 
-struct lg_g15_led {
-	struct led_classdev cdev;
-	enum led_brightness brightness;
-	enum lg_g15_led_type led;
-	u8 red;
-	u8 green;
-	u8 blue;
+struct vfio_iommu_type1_info_dma_avail {
+	struct vfio_info_cap_header header;
+	__u32 avail;
 };
 
-struct lg_g15_data {
-	u8 transfer_buf[20];
-	struct mutex mutex;
-	struct work_struct work;
-	struct input_dev *input;
-	struct hid_device *hdev;
-	enum lg_g15_model model;
-	struct lg_g15_led leds[6];
-	bool game_mode_enabled;
+struct vfio_iommu_type1_dma_map {
+	__u32 argsz;
+	__u32 flags;
+	__u64 vaddr;
+	__u64 iova;
+	__u64 size;
 };
 
-struct ms_data {
-	long unsigned int quirks;
-	struct hid_device *hdev;
-	struct work_struct ff_worker;
-	__u8 strong;
-	__u8 weak;
-	void *output_report_dmabuf;
+struct vfio_bitmap {
+	__u64 pgsize;
+	__u64 size;
+	__u64 *data;
 };
 
-enum {
-	MAGNITUDE_STRONG = 2,
-	MAGNITUDE_WEAK = 3,
-	MAGNITUDE_NUM = 4,
+struct vfio_iommu_type1_dma_unmap {
+	__u32 argsz;
+	__u32 flags;
+	__u64 iova;
+	__u64 size;
+	__u8 data[0];
 };
 
-struct xb1s_ff_report {
-	__u8 report_id;
-	__u8 enable;
-	__u8 magnitude[4];
-	__u8 duration_10ms;
-	__u8 start_delay_10ms;
-	__u8 loop_count;
+struct vfio_iommu_type1_dirty_bitmap {
+	__u32 argsz;
+	__u32 flags;
+	__u8 data[0];
 };
 
-struct ntrig_data {
-	__u16 x;
-	__u16 y;
-	__u16 w;
-	__u16 h;
-	__u16 id;
-	bool tipswitch;
-	bool confidence;
-	bool first_contact_touch;
-	bool reading_mt;
-	__u8 mt_footer[4];
-	__u8 mt_foot_count;
-	__s8 act_state;
-	__s8 deactivate_slack;
-	__s8 activate_slack;
-	__u16 min_width;
-	__u16 min_height;
-	__u16 activation_width;
-	__u16 activation_height;
-	__u16 sensor_logical_width;
-	__u16 sensor_logical_height;
-	__u16 sensor_physical_width;
-	__u16 sensor_physical_height;
-};
-
-struct plff_device {
-	struct hid_report *report;
-	s32 maxval;
-	s32 *strong;
-	s32 *weak;
+struct vfio_iommu_type1_dirty_bitmap_get {
+	__u64 iova;
+	__u64 size;
+	struct vfio_bitmap bitmap;
 };
 
-enum {
-	POWER_SUPPLY_SCOPE_UNKNOWN = 0,
-	POWER_SUPPLY_SCOPE_SYSTEM = 1,
-	POWER_SUPPLY_SCOPE_DEVICE = 2,
+struct vfio_iommu {
+	struct list_head domain_list;
+	struct list_head iova_list;
+	struct mutex lock;
+	struct rb_root dma_list;
+	struct blocking_notifier_head notifier;
+	unsigned int dma_avail;
+	unsigned int vaddr_invalid_count;
+	uint64_t pgsize_bitmap;
+	uint64_t num_non_pinned_groups;
+	wait_queue_head_t vaddr_wait;
+	bool v2;
+	bool nesting;
+	bool dirty_page_tracking;
+	bool container_open;
+	struct list_head emulated_iommu_groups;
+};
+
+struct vfio_domain {
+	struct iommu_domain *domain;
+	struct list_head next;
+	struct list_head group_list;
+	bool fgsp: 1;
+	bool enforce_cache_coherency: 1;
 };
 
-struct sixaxis_led {
-	u8 time_enabled;
-	u8 duty_length;
-	u8 enabled;
-	u8 duty_off;
-	u8 duty_on;
+struct vfio_dma {
+	struct rb_node node;
+	dma_addr_t iova;
+	long unsigned int vaddr;
+	size_t size;
+	int prot;
+	bool iommu_mapped;
+	bool lock_cap;
+	bool vaddr_invalid;
+	struct task_struct *task;
+	struct rb_root pfn_list;
+	long unsigned int *bitmap;
 };
 
-struct sixaxis_rumble {
-	u8 padding;
-	u8 right_duration;
-	u8 right_motor_on;
-	u8 left_duration;
-	u8 left_motor_force;
+struct vfio_batch {
+	struct page **pages;
+	struct page *fallback_page;
+	int capacity;
+	int size;
+	int offset;
 };
 
-struct sixaxis_output_report {
-	u8 report_id;
-	struct sixaxis_rumble rumble;
-	u8 padding[4];
-	u8 leds_bitmap;
-	struct sixaxis_led led[4];
-	struct sixaxis_led _reserved;
+struct vfio_iommu_group {
+	struct iommu_group *iommu_group;
+	struct list_head next;
+	bool pinned_page_dirty_scope;
 };
 
-union sixaxis_output_report_01 {
-	struct sixaxis_output_report data;
-	u8 buf[36];
+struct vfio_iova {
+	struct list_head list;
+	dma_addr_t start;
+	dma_addr_t end;
 };
 
-struct motion_output_report_02 {
-	u8 type;
-	u8 zero;
-	u8 r;
-	u8 g;
-	u8 b;
-	u8 zero2;
-	u8 rumble;
+struct vfio_pfn {
+	struct rb_node node;
+	dma_addr_t iova;
+	long unsigned int pfn;
+	unsigned int ref_count;
 };
 
-struct ds4_calibration_data {
-	int abs_code;
-	short int bias;
-	int sens_numer;
-	int sens_denom;
+struct vfio_regions {
+	struct list_head list;
+	dma_addr_t iova;
+	phys_addr_t phys;
+	size_t len;
 };
 
-enum ds4_dongle_state {
-	DONGLE_DISCONNECTED = 0,
-	DONGLE_CALIBRATING = 1,
-	DONGLE_CONNECTED = 2,
-	DONGLE_DISABLED = 3,
+struct vfio_device_info {
+	__u32 argsz;
+	__u32 flags;
+	__u32 num_regions;
+	__u32 num_irqs;
+	__u32 cap_offset;
 };
 
-enum sony_worker {
-	SONY_WORKER_STATE = 0,
-	SONY_WORKER_HOTPLUG = 1,
+struct vfio_region_info {
+	__u32 argsz;
+	__u32 flags;
+	__u32 index;
+	__u32 cap_offset;
+	__u64 size;
+	__u64 offset;
 };
 
-struct sony_sc {
-	spinlock_t lock;
-	struct list_head list_node;
-	struct hid_device *hdev;
-	struct input_dev *touchpad;
-	struct input_dev *sensor_dev;
-	struct led_classdev *leds[4];
-	long unsigned int quirks;
-	struct work_struct hotplug_worker;
-	struct work_struct state_worker;
-	void (*send_output_report)(struct sony_sc *);
-	struct power_supply *battery;
-	struct power_supply_desc battery_desc;
-	int device_id;
-	unsigned int fw_version;
-	unsigned int hw_version;
-	u8 *output_report_dmabuf;
-	u8 mac_address[6];
-	u8 hotplug_worker_initialized;
-	u8 state_worker_initialized;
-	u8 defer_initialization;
-	u8 cable_state;
-	u8 battery_charging;
-	u8 battery_capacity;
-	u8 led_state[4];
-	u8 led_delay_on[4];
-	u8 led_delay_off[4];
-	u8 led_count;
-	bool timestamp_initialized;
-	u16 prev_timestamp;
-	unsigned int timestamp_us;
-	u8 ds4_bt_poll_interval;
-	enum ds4_dongle_state ds4_dongle_state;
-	struct ds4_calibration_data ds4_calib_data[6];
-};
-
-struct hid_control_fifo {
-	unsigned char dir;
-	struct hid_report *report;
-	char *raw_report;
-};
-
-struct hid_output_fifo {
-	struct hid_report *report;
-	char *raw_report;
-};
-
-struct hid_class_descriptor {
-	__u8 bDescriptorType;
-	__le16 wDescriptorLength;
-} __attribute__((packed));
+struct vfio_region_info_cap_type {
+	struct vfio_info_cap_header header;
+	__u32 type;
+	__u32 subtype;
+};
 
-struct hid_descriptor {
-	__u8 bLength;
-	__u8 bDescriptorType;
-	__le16 bcdHID;
-	__u8 bCountryCode;
-	__u8 bNumDescriptors;
-	struct hid_class_descriptor desc[1];
-} __attribute__((packed));
+struct vfio_irq_info {
+	__u32 argsz;
+	__u32 flags;
+	__u32 index;
+	__u32 count;
+};
 
-struct usbhid_device {
-	struct hid_device *hid;
-	struct usb_interface *intf;
-	int ifnum;
-	unsigned int bufsize;
-	struct urb *urbin;
-	char *inbuf;
-	dma_addr_t inbuf_dma;
-	struct urb *urbctrl;
-	struct usb_ctrlrequest *cr;
-	struct hid_control_fifo ctrl[256];
-	unsigned char ctrlhead;
-	unsigned char ctrltail;
-	char *ctrlbuf;
-	dma_addr_t ctrlbuf_dma;
-	long unsigned int last_ctrl;
-	struct urb *urbout;
-	struct hid_output_fifo out[256];
-	unsigned char outhead;
-	unsigned char outtail;
-	char *outbuf;
-	dma_addr_t outbuf_dma;
-	long unsigned int last_out;
-	spinlock_t lock;
-	long unsigned int iofl;
-	struct timer_list io_retry;
-	long unsigned int stop_retry;
-	unsigned int retry_delay;
-	struct work_struct reset_work;
-	wait_queue_head_t wait;
+enum {
+	VFIO_PCI_BAR0_REGION_INDEX = 0,
+	VFIO_PCI_BAR1_REGION_INDEX = 1,
+	VFIO_PCI_BAR2_REGION_INDEX = 2,
+	VFIO_PCI_BAR3_REGION_INDEX = 3,
+	VFIO_PCI_BAR4_REGION_INDEX = 4,
+	VFIO_PCI_BAR5_REGION_INDEX = 5,
+	VFIO_PCI_ROM_REGION_INDEX = 6,
+	VFIO_PCI_CONFIG_REGION_INDEX = 7,
+	VFIO_PCI_VGA_REGION_INDEX = 8,
+	VFIO_PCI_NUM_REGIONS = 9,
 };
 
-struct hiddev_event {
-	unsigned int hid;
-	int value;
+enum {
+	VFIO_PCI_INTX_IRQ_INDEX = 0,
+	VFIO_PCI_MSI_IRQ_INDEX = 1,
+	VFIO_PCI_MSIX_IRQ_INDEX = 2,
+	VFIO_PCI_ERR_IRQ_INDEX = 3,
+	VFIO_PCI_REQ_IRQ_INDEX = 4,
+	VFIO_PCI_NUM_IRQS = 5,
 };
 
-struct hiddev_devinfo {
-	__u32 bustype;
-	__u32 busnum;
-	__u32 devnum;
-	__u32 ifnum;
-	__s16 vendor;
-	__s16 product;
-	__s16 version;
-	__u32 num_applications;
+struct vfio_pci_dependent_device {
+	__u32 group_id;
+	__u16 segment;
+	__u8 bus;
+	__u8 devfn;
 };
 
-struct hiddev_collection_info {
-	__u32 index;
-	__u32 type;
-	__u32 usage;
-	__u32 level;
+struct vfio_pci_hot_reset_info {
+	__u32 argsz;
+	__u32 flags;
+	__u32 count;
+	struct vfio_pci_dependent_device devices[0];
 };
 
-struct hiddev_report_info {
-	__u32 report_type;
-	__u32 report_id;
-	__u32 num_fields;
+struct vfio_pci_hot_reset {
+	__u32 argsz;
+	__u32 flags;
+	__u32 count;
+	__s32 group_fds[0];
 };
 
-struct hiddev_field_info {
-	__u32 report_type;
-	__u32 report_id;
-	__u32 field_index;
-	__u32 maxusage;
+struct vfio_device_ioeventfd {
+	__u32 argsz;
 	__u32 flags;
-	__u32 physical;
-	__u32 logical;
-	__u32 application;
-	__s32 logical_minimum;
-	__s32 logical_maximum;
-	__s32 physical_minimum;
-	__s32 physical_maximum;
-	__u32 unit_exponent;
-	__u32 unit;
-};
-
-struct hiddev_usage_ref {
-	__u32 report_type;
-	__u32 report_id;
-	__u32 field_index;
-	__u32 usage_index;
-	__u32 usage_code;
-	__s32 value;
+	__u64 offset;
+	__u64 data;
+	__s32 fd;
 };
 
-struct hiddev_usage_ref_multi {
-	struct hiddev_usage_ref uref;
-	__u32 num_values;
-	__s32 values[1024];
+struct irq_bypass_consumer;
+
+struct irq_bypass_producer {
+	struct list_head node;
+	void *token;
+	int irq;
+	int (*add_consumer)(struct irq_bypass_producer *, struct irq_bypass_consumer *);
+	void (*del_consumer)(struct irq_bypass_producer *, struct irq_bypass_consumer *);
+	void (*stop)(struct irq_bypass_producer *);
+	void (*start)(struct irq_bypass_producer *);
 };
 
-struct hiddev_list {
-	struct hiddev_usage_ref buffer[2048];
-	int head;
-	int tail;
-	unsigned int flags;
-	struct fasync_struct *fasync;
-	struct hiddev *hiddev;
+struct irq_bypass_consumer {
 	struct list_head node;
-	struct mutex thread_lock;
-};
-
-struct pidff_usage {
-	struct hid_field *field;
-	s32 *value;
-};
-
-struct pidff_device {
-	struct hid_device *hid;
-	struct hid_report *reports[13];
-	struct pidff_usage set_effect[7];
-	struct pidff_usage set_envelope[5];
-	struct pidff_usage set_condition[8];
-	struct pidff_usage set_periodic[5];
-	struct pidff_usage set_constant[2];
-	struct pidff_usage set_ramp[3];
-	struct pidff_usage device_gain[1];
-	struct pidff_usage block_load[2];
-	struct pidff_usage pool[3];
-	struct pidff_usage effect_operation[2];
-	struct pidff_usage block_free[1];
-	struct hid_field *create_new_effect_type;
-	struct hid_field *set_effect_type;
-	struct hid_field *effect_direction;
-	struct hid_field *device_control;
-	struct hid_field *block_load_status;
-	struct hid_field *effect_operation_status;
-	int control_id[2];
-	int type_id[11];
-	int status_id[2];
-	int operation_id[2];
-	int pid_id[64];
+	void *token;
+	int (*add_producer)(struct irq_bypass_consumer *, struct irq_bypass_producer *);
+	void (*del_producer)(struct irq_bypass_consumer *, struct irq_bypass_producer *);
+	void (*stop)(struct irq_bypass_consumer *);
+	void (*start)(struct irq_bypass_consumer *);
 };
 
-enum rfkill_type {
-	RFKILL_TYPE_ALL = 0,
-	RFKILL_TYPE_WLAN = 1,
-	RFKILL_TYPE_BLUETOOTH = 2,
-	RFKILL_TYPE_UWB = 3,
-	RFKILL_TYPE_WIMAX = 4,
-	RFKILL_TYPE_WWAN = 5,
-	RFKILL_TYPE_GPS = 6,
-	RFKILL_TYPE_FM = 7,
-	RFKILL_TYPE_NFC = 8,
-	NUM_RFKILL_TYPES = 9,
+struct vfio_pci_core_device;
+
+struct vfio_pci_ioeventfd {
+	struct list_head next;
+	struct vfio_pci_core_device *vdev;
+	struct virqfd *virqfd;
+	void *addr;
+	uint64_t data;
+	loff_t pos;
+	int bar;
+	int count;
+	bool test_mem;
 };
 
-struct rfkill;
+struct pci_saved_state___2;
 
-struct rfkill_ops {
-	void (*poll)(struct rfkill *, void *);
-	void (*query)(struct rfkill *, void *);
-	int (*set_block)(void *, bool);
+struct perm_bits;
+
+struct vfio_pci_irq_ctx;
+
+struct vfio_pci_region;
+
+struct vfio_pci_vf_token;
+
+struct vfio_pci_core_device {
+	struct vfio_device vdev;
+	struct pci_dev *pdev;
+	void *barmap[6];
+	bool bar_mmap_supported[6];
+	u8 *pci_config_map;
+	u8 *vconfig;
+	struct perm_bits *msi_perm;
+	spinlock_t irqlock;
+	struct mutex igate;
+	struct vfio_pci_irq_ctx *ctx;
+	int num_ctx;
+	int irq_type;
+	int num_regions;
+	struct vfio_pci_region *region;
+	u8 msi_qmax;
+	u8 msix_bar;
+	u16 msix_size;
+	u32 msix_offset;
+	u32 rbar[7];
+	bool pci_2_3;
+	bool virq_disabled;
+	bool reset_works;
+	bool extended_caps;
+	bool bardirty;
+	bool has_vga;
+	bool needs_reset;
+	bool nointx;
+	bool needs_pm_restore;
+	struct pci_saved_state___2 *pci_saved_state;
+	struct pci_saved_state___2 *pm_save;
+	int ioeventfds_nr;
+	struct eventfd_ctx *err_trigger;
+	struct eventfd_ctx *req_trigger;
+	struct list_head dummy_resources_list;
+	struct mutex ioeventfds_lock;
+	struct list_head ioeventfds_list;
+	struct vfio_pci_vf_token *vf_token;
+	struct list_head sriov_pfs_item;
+	struct vfio_pci_core_device *sriov_pf_core_dev;
+	struct notifier_block nb;
+	struct mutex vma_lock;
+	struct list_head vma_list;
+	struct rw_semaphore memory_lock;
 };
 
-enum {
-	DISABLE_ASL_WLAN = 1,
-	DISABLE_ASL_BLUETOOTH = 2,
-	DISABLE_ASL_IRDA = 4,
-	DISABLE_ASL_CAMERA = 8,
-	DISABLE_ASL_TV = 16,
-	DISABLE_ASL_GPS = 32,
-	DISABLE_ASL_DISPLAYSWITCH = 64,
-	DISABLE_ASL_MODEM = 128,
-	DISABLE_ASL_CARDREADER = 256,
-	DISABLE_ASL_3G = 512,
-	DISABLE_ASL_WIMAX = 1024,
-	DISABLE_ASL_HWCF = 2048,
-};
-
-enum {
-	CM_ASL_WLAN = 0,
-	CM_ASL_BLUETOOTH = 1,
-	CM_ASL_IRDA = 2,
-	CM_ASL_1394 = 3,
-	CM_ASL_CAMERA = 4,
-	CM_ASL_TV = 5,
-	CM_ASL_GPS = 6,
-	CM_ASL_DVDROM = 7,
-	CM_ASL_DISPLAYSWITCH = 8,
-	CM_ASL_PANELBRIGHT = 9,
-	CM_ASL_BIOSFLASH = 10,
-	CM_ASL_ACPIFLASH = 11,
-	CM_ASL_CPUFV = 12,
-	CM_ASL_CPUTEMPERATURE = 13,
-	CM_ASL_FANCPU = 14,
-	CM_ASL_FANCHASSIS = 15,
-	CM_ASL_USBPORT1 = 16,
-	CM_ASL_USBPORT2 = 17,
-	CM_ASL_USBPORT3 = 18,
-	CM_ASL_MODEM = 19,
-	CM_ASL_CARDREADER = 20,
-	CM_ASL_3G = 21,
-	CM_ASL_WIMAX = 22,
-	CM_ASL_HWCF = 23,
-	CM_ASL_LID = 24,
-	CM_ASL_TYPE = 25,
-	CM_ASL_PANELPOWER = 26,
-	CM_ASL_TPD = 27,
-};
-
-struct eeepc_laptop {
-	acpi_handle handle;
-	u32 cm_supported;
-	bool cpufv_disabled;
-	bool hotplug_disabled;
-	u16 event_count[128];
-	struct platform_device *platform_device;
-	struct acpi_device *device;
-	struct backlight_device *backlight_device;
-	struct input_dev *inputdev;
-	struct rfkill *wlan_rfkill;
-	struct rfkill *bluetooth_rfkill;
-	struct rfkill *wwan3g_rfkill;
-	struct rfkill *wimax_rfkill;
-	struct hotplug_slot hotplug_slot;
-	struct mutex hotplug_lock;
-	struct led_classdev tpd_led;
-	int tpd_led_wk;
-	struct workqueue_struct *led_workqueue;
-	struct work_struct tpd_led_work;
+struct vfio_pci_irq_ctx {
+	struct eventfd_ctx *trigger;
+	struct virqfd *unmask;
+	struct virqfd *mask;
+	char *name;
+	bool masked;
+	struct irq_bypass_producer producer;
 };
 
-struct eeepc_cpufv {
-	int num;
-	int cur;
+struct vfio_pci_regops {
+	ssize_t (*rw)(struct vfio_pci_core_device *, char *, size_t, loff_t *, bool);
+	void (*release)(struct vfio_pci_core_device *, struct vfio_pci_region *);
+	int (*mmap)(struct vfio_pci_core_device *, struct vfio_pci_region *, struct vm_area_struct *);
+	int (*add_capability)(struct vfio_pci_core_device *, struct vfio_pci_region *, struct vfio_info_cap *);
 };
 
-struct pmc_bit_map {
-	const char *name;
-	u32 bit_mask;
+struct vfio_pci_region {
+	u32 type;
+	u32 subtype;
+	const struct vfio_pci_regops *ops;
+	void *data;
+	size_t size;
+	u32 flags;
 };
 
-struct pmc_reg_map {
-	const struct pmc_bit_map *d3_sts_0;
-	const struct pmc_bit_map *d3_sts_1;
-	const struct pmc_bit_map *func_dis;
-	const struct pmc_bit_map *func_dis_2;
-	const struct pmc_bit_map *pss;
+struct vfio_pci_dummy_resource {
+	struct resource resource;
+	int index;
+	struct list_head res_next;
 };
 
-struct pmc_data {
-	const struct pmc_reg_map *map;
-	const struct pmc_clk *clks;
+struct vfio_pci_vf_token {
+	struct mutex lock;
+	uuid_t uuid;
+	int users;
 };
 
-struct pmc_dev {
-	u32 base_addr;
-	void *regmap;
-	const struct pmc_reg_map *map;
-	struct dentry *dbgfs_dir;
-	bool init;
+struct vfio_pci_mmap_vma {
+	struct vm_area_struct *vma;
+	struct list_head vma_next;
 };
 
-struct acpi_table_pcct {
-	struct acpi_table_header header;
-	u32 flags;
-	u64 reserved;
+struct vfio_pci_fill_info {
+	int max;
+	int cur;
+	struct vfio_pci_dependent_device *devices;
 };
 
-enum acpi_pcct_type {
-	ACPI_PCCT_TYPE_GENERIC_SUBSPACE = 0,
-	ACPI_PCCT_TYPE_HW_REDUCED_SUBSPACE = 1,
-	ACPI_PCCT_TYPE_HW_REDUCED_SUBSPACE_TYPE2 = 2,
-	ACPI_PCCT_TYPE_EXT_PCC_MASTER_SUBSPACE = 3,
-	ACPI_PCCT_TYPE_EXT_PCC_SLAVE_SUBSPACE = 4,
-	ACPI_PCCT_TYPE_RESERVED = 5,
+struct vfio_pci_group_info {
+	int count;
+	struct file **files;
 };
 
-struct acpi_pcct_subspace {
-	struct acpi_subtable_header header;
-	u8 reserved[6];
-	u64 base_address;
-	u64 length;
-	struct acpi_generic_address doorbell_register;
-	u64 preserve_mask;
-	u64 write_mask;
-	u32 latency;
-	u32 max_access_rate;
-	u16 min_turnaround_time;
-} __attribute__((packed));
+struct vfio_pci_walk_info {
+	int (*fn)(struct pci_dev *, void *);
+	void *data;
+	struct pci_dev *pdev;
+	bool slot;
+	int ret;
+};
 
-struct acpi_pcct_hw_reduced_type2 {
-	struct acpi_subtable_header header;
-	u32 platform_interrupt;
-	u8 flags;
-	u8 reserved;
-	u64 base_address;
-	u64 length;
-	struct acpi_generic_address doorbell_register;
-	u64 preserve_mask;
-	u64 write_mask;
-	u32 latency;
-	u32 max_access_rate;
-	u16 min_turnaround_time;
-	struct acpi_generic_address platform_ack_register;
-	u64 ack_preserve_mask;
-	u64 ack_write_mask;
-} __attribute__((packed));
+struct perm_bits {
+	u8 *virt;
+	u8 *write;
+	int (*readfn)(struct vfio_pci_core_device *, int, int, struct perm_bits *, int, __le32 *);
+	int (*writefn)(struct vfio_pci_core_device *, int, int, struct perm_bits *, int, __le32);
+};
 
-struct cper_sec_proc_arm {
-	u32 validation_bits;
-	u16 err_info_num;
-	u16 context_info_num;
-	u32 section_length;
-	u8 affinity_level;
-	u8 reserved[3];
-	u64 mpidr;
-	u64 midr;
-	u32 running_state;
-	u32 psci_state;
+enum {
+	PCI_ID_F_VFIO_DRIVER_OVERRIDE = 1,
 };
 
-struct trace_event_raw_mc_event {
-	struct trace_entry ent;
-	unsigned int error_type;
-	u32 __data_loc_msg;
-	u32 __data_loc_label;
-	u16 error_count;
-	u8 mc_index;
-	s8 top_layer;
-	s8 middle_layer;
-	s8 lower_layer;
-	long int address;
-	u8 grain_bits;
-	long int syndrome;
-	u32 __data_loc_driver_detail;
-	char __data[0];
+struct igd_opregion_vbt {
+	void *opregion;
+	void *vbt_ex;
 };
 
-struct trace_event_raw_arm_event {
-	struct trace_entry ent;
-	u64 mpidr;
-	u64 midr;
-	u32 running_state;
-	u32 psci_state;
-	u8 affinity;
-	char __data[0];
+struct cdrom_msf {
+	__u8 cdmsf_min0;
+	__u8 cdmsf_sec0;
+	__u8 cdmsf_frame0;
+	__u8 cdmsf_min1;
+	__u8 cdmsf_sec1;
+	__u8 cdmsf_frame1;
 };
 
-struct trace_event_raw_non_standard_event {
-	struct trace_entry ent;
-	char sec_type[16];
-	char fru_id[16];
-	u32 __data_loc_fru_text;
-	u8 sev;
-	u32 len;
-	u32 __data_loc_buf;
-	char __data[0];
+struct cdrom_volctrl {
+	__u8 channel0;
+	__u8 channel1;
+	__u8 channel2;
+	__u8 channel3;
 };
 
-struct trace_event_raw_aer_event {
-	struct trace_entry ent;
-	u32 __data_loc_dev_name;
-	u32 status;
-	u8 severity;
-	u8 tlp_header_valid;
-	u32 tlp_header[4];
-	char __data[0];
+struct cdrom_subchnl {
+	__u8 cdsc_format;
+	__u8 cdsc_audiostatus;
+	__u8 cdsc_adr: 4;
+	__u8 cdsc_ctrl: 4;
+	__u8 cdsc_trk;
+	__u8 cdsc_ind;
+	union cdrom_addr cdsc_absaddr;
+	union cdrom_addr cdsc_reladdr;
 };
 
-struct trace_event_data_offsets_mc_event {
-	u32 msg;
-	u32 label;
-	u32 driver_detail;
+struct cdrom_read_audio {
+	union cdrom_addr addr;
+	__u8 addr_format;
+	int nframes;
+	__u8 *buf;
 };
 
-struct trace_event_data_offsets_arm_event {};
-
-struct trace_event_data_offsets_non_standard_event {
-	u32 fru_text;
-	u32 buf;
+struct cdrom_blk {
+	unsigned int from;
+	short unsigned int len;
 };
 
-struct trace_event_data_offsets_aer_event {
-	u32 dev_name;
+struct cdrom_timed_media_change_info {
+	__s64 last_media_change;
+	__u64 media_flags;
 };
 
-typedef void (*btf_trace_mc_event)(void *, const unsigned int, const char *, const char *, const int, const u8, const s8, const s8, const s8, long unsigned int, const u8, long unsigned int, const char *);
-
-typedef void (*btf_trace_arm_event)(void *, const struct cper_sec_proc_arm *);
-
-typedef void (*btf_trace_non_standard_event)(void *, const guid_t *, const guid_t *, const char *, const u8, const u8 *, const u32);
-
-typedef void (*btf_trace_aer_event)(void *, const char *, const u32, const u8, const u8, struct aer_header_log_regs *);
-
-struct nvmem_cell_lookup {
-	const char *nvmem_name;
-	const char *cell_name;
-	const char *dev_id;
-	const char *con_id;
-	struct list_head node;
+struct dvd_layer {
+	__u8 book_version: 4;
+	__u8 book_type: 4;
+	__u8 min_rate: 4;
+	__u8 disc_size: 4;
+	__u8 layer_type: 4;
+	__u8 track_path: 1;
+	__u8 nlayers: 2;
+	char: 1;
+	__u8 track_density: 4;
+	__u8 linear_density: 4;
+	__u8 bca: 1;
+	__u32 start_sector;
+	__u32 end_sector;
+	__u32 end_sector_l0;
 };
 
-enum {
-	NVMEM_ADD = 1,
-	NVMEM_REMOVE = 2,
-	NVMEM_CELL_ADD = 3,
-	NVMEM_CELL_REMOVE = 4,
+struct dvd_physical {
+	__u8 type;
+	__u8 layer_num;
+	struct dvd_layer layer[4];
 };
 
-struct nvmem_cell_table {
-	const char *nvmem_name;
-	const struct nvmem_cell_info *cells;
-	size_t ncells;
-	struct list_head node;
+struct dvd_copyright {
+	__u8 type;
+	__u8 layer_num;
+	__u8 cpst;
+	__u8 rmi;
 };
 
-struct nvmem_device___2 {
-	struct module *owner;
-	struct device dev;
-	int stride;
-	int word_size;
-	int id;
-	struct kref refcnt;
-	size_t size;
-	bool read_only;
-	int flags;
-	enum nvmem_type type;
-	struct bin_attribute eeprom;
-	struct device *base_dev;
-	struct list_head cells;
-	nvmem_reg_read_t reg_read;
-	nvmem_reg_write_t reg_write;
-	void *priv;
+struct dvd_disckey {
+	__u8 type;
+	unsigned int agid: 2;
+	__u8 value[2048];
 };
 
-struct nvmem_cell {
-	const char *name;
-	int offset;
-	int bytes;
-	int bit_offset;
-	int nbits;
-	struct device_node *np;
-	struct nvmem_device___2 *nvmem;
-	struct list_head node;
+struct dvd_bca {
+	__u8 type;
+	int len;
+	__u8 value[188];
 };
 
-struct snd_shutdown_f_ops;
+struct dvd_manufact {
+	__u8 type;
+	__u8 layer_num;
+	int len;
+	__u8 value[2048];
+};
 
-struct snd_info_entry;
+typedef union {
+	__u8 type;
+	struct dvd_physical physical;
+	struct dvd_copyright copyright;
+	struct dvd_disckey disckey;
+	struct dvd_bca bca;
+	struct dvd_manufact manufact;
+} dvd_struct;
 
-struct snd_card {
-	int number;
-	char id[16];
-	char driver[16];
-	char shortname[32];
-	char longname[80];
-	char irq_descr[32];
-	char mixername[80];
-	char components[128];
-	struct module *module;
-	void *private_data;
-	void (*private_free)(struct snd_card *);
-	struct list_head devices;
-	struct device ctl_dev;
-	unsigned int last_numid;
-	struct rw_semaphore controls_rwsem;
-	rwlock_t ctl_files_rwlock;
-	int controls_count;
-	int user_ctl_count;
-	struct list_head controls;
-	struct list_head ctl_files;
-	struct snd_info_entry *proc_root;
-	struct proc_dir_entry *proc_root_link;
-	struct list_head files_list;
-	struct snd_shutdown_f_ops *s_f_ops;
-	spinlock_t files_lock;
-	int shutdown;
-	struct completion *release_completion;
-	struct device *dev;
-	struct device card_dev;
-	const struct attribute_group *dev_groups[4];
-	bool registered;
-	int sync_irq;
-	wait_queue_head_t remove_sleep;
-	unsigned int power_state;
-	wait_queue_head_t power_sleep;
-};
+typedef __u8 dvd_key[5];
 
-struct snd_info_buffer;
+typedef __u8 dvd_challenge[10];
 
-struct snd_info_entry_text {
-	void (*read)(struct snd_info_entry *, struct snd_info_buffer *);
-	void (*write)(struct snd_info_entry *, struct snd_info_buffer *);
+struct dvd_lu_send_agid {
+	__u8 type;
+	unsigned int agid: 2;
 };
 
-struct snd_info_entry_ops;
+struct dvd_host_send_challenge {
+	__u8 type;
+	unsigned int agid: 2;
+	dvd_challenge chal;
+};
 
-struct snd_info_entry {
-	const char *name;
-	umode_t mode;
-	long int size;
-	short unsigned int content;
-	union {
-		struct snd_info_entry_text text;
-		struct snd_info_entry_ops *ops;
-	} c;
-	struct snd_info_entry *parent;
-	struct module *module;
-	void *private_data;
-	void (*private_free)(struct snd_info_entry *);
-	struct proc_dir_entry *p;
-	struct mutex access;
-	struct list_head children;
-	struct list_head list;
+struct dvd_send_key {
+	__u8 type;
+	unsigned int agid: 2;
+	dvd_key key;
 };
 
-struct snd_minor {
-	int type;
-	int card;
-	int device;
-	const struct file_operations *f_ops;
-	void *private_data;
-	struct device *dev;
-	struct snd_card *card_ptr;
+struct dvd_lu_send_challenge {
+	__u8 type;
+	unsigned int agid: 2;
+	dvd_challenge chal;
 };
 
-struct snd_info_buffer {
-	char *buffer;
-	unsigned int curr;
-	unsigned int size;
-	unsigned int len;
-	int stop;
-	int error;
+struct dvd_lu_send_title_key {
+	__u8 type;
+	unsigned int agid: 2;
+	dvd_key title_key;
+	int lba;
+	unsigned int cpm: 1;
+	unsigned int cp_sec: 1;
+	unsigned int cgms: 2;
 };
 
-struct snd_info_entry_ops {
-	int (*open)(struct snd_info_entry *, short unsigned int, void **);
-	int (*release)(struct snd_info_entry *, short unsigned int, void *);
-	ssize_t (*read)(struct snd_info_entry *, void *, struct file *, char *, size_t, loff_t);
-	ssize_t (*write)(struct snd_info_entry *, void *, struct file *, const char *, size_t, loff_t);
-	loff_t (*llseek)(struct snd_info_entry *, void *, struct file *, loff_t, int);
-	__poll_t (*poll)(struct snd_info_entry *, void *, struct file *, poll_table *);
-	int (*ioctl)(struct snd_info_entry *, void *, struct file *, unsigned int, long unsigned int);
-	int (*mmap)(struct snd_info_entry *, void *, struct inode *, struct file *, struct vm_area_struct *);
+struct dvd_lu_send_asf {
+	__u8 type;
+	unsigned int agid: 2;
+	unsigned int asf: 1;
 };
 
-enum {
-	SND_CTL_SUBDEV_PCM = 0,
-	SND_CTL_SUBDEV_RAWMIDI = 1,
-	SND_CTL_SUBDEV_ITEMS = 2,
+struct dvd_host_send_rpcstate {
+	__u8 type;
+	__u8 pdrc;
 };
 
-struct snd_monitor_file {
-	struct file *file;
-	const struct file_operations *disconnected_f_op;
-	struct list_head shutdown_list;
-	struct list_head list;
+struct dvd_lu_send_rpcstate {
+	__u8 type: 2;
+	__u8 vra: 3;
+	__u8 ucca: 3;
+	__u8 region_mask;
+	__u8 rpc_scheme;
 };
 
-enum snd_device_type {
-	SNDRV_DEV_LOWLEVEL = 0,
-	SNDRV_DEV_INFO = 1,
-	SNDRV_DEV_BUS = 2,
-	SNDRV_DEV_CODEC = 3,
-	SNDRV_DEV_PCM = 4,
-	SNDRV_DEV_COMPRESS = 5,
-	SNDRV_DEV_RAWMIDI = 6,
-	SNDRV_DEV_TIMER = 7,
-	SNDRV_DEV_SEQUENCER = 8,
-	SNDRV_DEV_HWDEP = 9,
-	SNDRV_DEV_JACK = 10,
-	SNDRV_DEV_CONTROL = 11,
+typedef union {
+	__u8 type;
+	struct dvd_lu_send_agid lsa;
+	struct dvd_host_send_challenge hsc;
+	struct dvd_send_key lsk;
+	struct dvd_lu_send_challenge lsc;
+	struct dvd_send_key hsk;
+	struct dvd_lu_send_title_key lstk;
+	struct dvd_lu_send_asf lsasf;
+	struct dvd_host_send_rpcstate hrpcs;
+	struct dvd_lu_send_rpcstate lrpcs;
+} dvd_authinfo;
+
+struct mrw_feature_desc {
+	__be16 feature_code;
+	__u8 curr: 1;
+	__u8 persistent: 1;
+	__u8 feature_version: 4;
+	__u8 reserved1: 2;
+	__u8 add_len;
+	__u8 write: 1;
+	__u8 reserved2: 7;
+	__u8 reserved3;
+	__u8 reserved4;
+	__u8 reserved5;
 };
 
-enum snd_device_state {
-	SNDRV_DEV_BUILD = 0,
-	SNDRV_DEV_REGISTERED = 1,
-	SNDRV_DEV_DISCONNECTED = 2,
+struct rwrt_feature_desc {
+	__be16 feature_code;
+	__u8 curr: 1;
+	__u8 persistent: 1;
+	__u8 feature_version: 4;
+	__u8 reserved1: 2;
+	__u8 add_len;
+	__u32 last_lba;
+	__u32 block_size;
+	__u16 blocking;
+	__u8 page_present: 1;
+	__u8 reserved2: 7;
+	__u8 reserved3;
 };
 
-struct snd_device;
+typedef struct {
+	__be16 disc_information_length;
+	__u8 disc_status: 2;
+	__u8 border_status: 2;
+	__u8 erasable: 1;
+	__u8 reserved1: 3;
+	__u8 n_first_track;
+	__u8 n_sessions_lsb;
+	__u8 first_track_lsb;
+	__u8 last_track_lsb;
+	__u8 mrw_status: 2;
+	__u8 dbit: 1;
+	__u8 reserved2: 2;
+	__u8 uru: 1;
+	__u8 dbc_v: 1;
+	__u8 did_v: 1;
+	__u8 disc_type;
+	__u8 n_sessions_msb;
+	__u8 first_track_msb;
+	__u8 last_track_msb;
+	__u32 disc_id;
+	__u32 lead_in;
+	__u32 lead_out;
+	__u8 disc_bar_code[8];
+	__u8 reserved3;
+	__u8 n_opc;
+} disc_information;
+
+typedef struct {
+	__be16 track_information_length;
+	__u8 track_lsb;
+	__u8 session_lsb;
+	__u8 reserved1;
+	__u8 track_mode: 4;
+	__u8 copy: 1;
+	__u8 damage: 1;
+	__u8 reserved2: 2;
+	__u8 data_mode: 4;
+	__u8 fp: 1;
+	__u8 packet: 1;
+	__u8 blank: 1;
+	__u8 rt: 1;
+	__u8 nwa_v: 1;
+	__u8 lra_v: 1;
+	__u8 reserved3: 6;
+	__be32 track_start;
+	__be32 next_writable;
+	__be32 free_blocks;
+	__be32 fixed_packet_size;
+	__be32 track_size;
+	__be32 last_rec_address;
+} track_information;
 
-struct snd_device_ops {
-	int (*dev_free)(struct snd_device *);
-	int (*dev_register)(struct snd_device *);
-	int (*dev_disconnect)(struct snd_device *);
+struct mode_page_header {
+	__be16 mode_data_length;
+	__u8 medium_type;
+	__u8 reserved1;
+	__u8 reserved2;
+	__u8 reserved3;
+	__be16 desc_length;
 };
 
-struct snd_device {
-	struct list_head list;
-	struct snd_card *card;
-	enum snd_device_state state;
-	enum snd_device_type type;
-	void *device_data;
-	struct snd_device_ops *ops;
+typedef struct {
+	int data;
+	int audio;
+	int cdi;
+	int xa;
+	long int error;
+} tracktype;
+
+struct cdrom_mechstat_header {
+	__u8 curslot: 5;
+	__u8 changer_state: 2;
+	__u8 fault: 1;
+	__u8 reserved1: 4;
+	__u8 door_open: 1;
+	__u8 mech_state: 3;
+	__u8 curlba[3];
+	__u8 nslots;
+	__u16 slot_tablelen;
 };
 
-struct snd_aes_iec958 {
-	unsigned char status[24];
-	unsigned char subcode[147];
-	unsigned char pad;
-	unsigned char dig_subframe[4];
+struct cdrom_slot {
+	__u8 change: 1;
+	__u8 reserved1: 6;
+	__u8 disc_present: 1;
+	__u8 reserved2[3];
 };
 
-struct snd_ctl_card_info {
-	int card;
-	int pad;
-	unsigned char id[16];
-	unsigned char driver[16];
-	unsigned char name[32];
-	unsigned char longname[80];
-	unsigned char reserved_[16];
-	unsigned char mixername[80];
-	unsigned char components[128];
+struct cdrom_changer_info {
+	struct cdrom_mechstat_header hdr;
+	struct cdrom_slot slots[256];
 };
 
-typedef int snd_ctl_elem_type_t;
+struct modesel_head {
+	__u8 reserved1;
+	__u8 medium;
+	__u8 reserved2;
+	__u8 block_desc_length;
+	__u8 density;
+	__u8 number_of_blocks_hi;
+	__u8 number_of_blocks_med;
+	__u8 number_of_blocks_lo;
+	__u8 reserved3;
+	__u8 block_length_hi;
+	__u8 block_length_med;
+	__u8 block_length_lo;
+};
 
-typedef int snd_ctl_elem_iface_t;
+typedef struct {
+	__u16 report_key_length;
+	__u8 reserved1;
+	__u8 reserved2;
+	__u8 ucca: 3;
+	__u8 vra: 3;
+	__u8 type_code: 2;
+	__u8 region_mask;
+	__u8 rpc_scheme;
+	__u8 reserved3;
+} rpc_state_t;
 
-struct snd_ctl_elem_id {
-	unsigned int numid;
-	snd_ctl_elem_iface_t iface;
-	unsigned int device;
-	unsigned int subdevice;
-	unsigned char name[44];
-	unsigned int index;
+struct cdrom_sysctl_settings {
+	char info[1000];
+	int autoclose;
+	int autoeject;
+	int debug;
+	int lock;
+	int check;
 };
 
-struct snd_ctl_elem_list {
-	unsigned int offset;
-	unsigned int space;
-	unsigned int used;
-	unsigned int count;
-	struct snd_ctl_elem_id *pids;
-	unsigned char reserved[50];
+enum cdrom_print_option {
+	CTL_NAME = 0,
+	CTL_SPEED = 1,
+	CTL_SLOTS = 2,
+	CTL_CAPABILITY = 3,
 };
 
-struct snd_ctl_elem_info {
-	struct snd_ctl_elem_id id;
-	snd_ctl_elem_type_t type;
-	unsigned int access;
-	unsigned int count;
-	__kernel_pid_t owner;
-	union {
-		struct {
-			long int min;
-			long int max;
-			long int step;
-		} integer;
-		struct {
-			long long int min;
-			long long int max;
-			long long int step;
-		} integer64;
-		struct {
-			unsigned int items;
-			unsigned int item;
-			char name[64];
-			__u64 names_ptr;
-			unsigned int names_length;
-		} enumerated;
-		unsigned char reserved[128];
-	} value;
-	union {
-		short unsigned int d[4];
-		short unsigned int *d_ptr;
-	} dimen;
-	unsigned char reserved[56];
+struct compat_cdrom_read_audio {
+	union cdrom_addr addr;
+	u8 addr_format;
+	compat_int_t nframes;
+	compat_caddr_t buf;
 };
 
-struct snd_ctl_elem_value {
-	struct snd_ctl_elem_id id;
-	unsigned int indirect: 1;
-	union {
-		union {
-			long int value[128];
-			long int *value_ptr;
-		} integer;
-		union {
-			long long int value[64];
-			long long int *value_ptr;
-		} integer64;
-		union {
-			unsigned int item[128];
-			unsigned int *item_ptr;
-		} enumerated;
-		union {
-			unsigned char data[512];
-			unsigned char *data_ptr;
-		} bytes;
-		struct snd_aes_iec958 iec958;
-	} value;
-	struct timespec tstamp;
-	unsigned char reserved[112];
+enum usb_otg_state {
+	OTG_STATE_UNDEFINED = 0,
+	OTG_STATE_B_IDLE = 1,
+	OTG_STATE_B_SRP_INIT = 2,
+	OTG_STATE_B_PERIPHERAL = 3,
+	OTG_STATE_B_WAIT_ACON = 4,
+	OTG_STATE_B_HOST = 5,
+	OTG_STATE_A_IDLE = 6,
+	OTG_STATE_A_WAIT_VRISE = 7,
+	OTG_STATE_A_WAIT_BCON = 8,
+	OTG_STATE_A_HOST = 9,
+	OTG_STATE_A_SUSPEND = 10,
+	OTG_STATE_A_PERIPHERAL = 11,
+	OTG_STATE_A_WAIT_VFALL = 12,
+	OTG_STATE_A_VBUS_ERR = 13,
 };
 
-struct snd_ctl_tlv {
-	unsigned int numid;
-	unsigned int length;
-	unsigned int tlv[0];
+enum usb_dr_mode {
+	USB_DR_MODE_UNKNOWN = 0,
+	USB_DR_MODE_HOST = 1,
+	USB_DR_MODE_PERIPHERAL = 2,
+	USB_DR_MODE_OTG = 3,
 };
 
-enum sndrv_ctl_event_type {
-	SNDRV_CTL_EVENT_ELEM = 0,
-	SNDRV_CTL_EVENT_LAST = 0,
+enum usb_led_event {
+	USB_LED_EVENT_HOST = 0,
+	USB_LED_EVENT_GADGET = 1,
 };
 
-struct snd_ctl_event {
-	int type;
-	union {
-		struct {
-			unsigned int mask;
-			struct snd_ctl_elem_id id;
-		} elem;
-		unsigned char data8[60];
-	} data;
+struct usb_device_id {
+	__u16 match_flags;
+	__u16 idVendor;
+	__u16 idProduct;
+	__u16 bcdDevice_lo;
+	__u16 bcdDevice_hi;
+	__u8 bDeviceClass;
+	__u8 bDeviceSubClass;
+	__u8 bDeviceProtocol;
+	__u8 bInterfaceClass;
+	__u8 bInterfaceSubClass;
+	__u8 bInterfaceProtocol;
+	__u8 bInterfaceNumber;
+	kernel_ulong_t driver_info;
 };
 
-struct snd_kcontrol;
-
-typedef int snd_kcontrol_info_t(struct snd_kcontrol *, struct snd_ctl_elem_info *);
+struct usb_descriptor_header {
+	__u8 bLength;
+	__u8 bDescriptorType;
+};
 
-typedef int snd_kcontrol_get_t(struct snd_kcontrol *, struct snd_ctl_elem_value *);
+enum usb_port_connect_type {
+	USB_PORT_CONNECT_TYPE_UNKNOWN = 0,
+	USB_PORT_CONNECT_TYPE_HOT_PLUG = 1,
+	USB_PORT_CONNECT_TYPE_HARD_WIRED = 2,
+	USB_PORT_NOT_USED = 3,
+};
 
-typedef int snd_kcontrol_put_t(struct snd_kcontrol *, struct snd_ctl_elem_value *);
+struct usb_dynids {
+	spinlock_t lock;
+	struct list_head list;
+};
 
-typedef int snd_kcontrol_tlv_rw_t(struct snd_kcontrol *, int, unsigned int, unsigned int *);
+struct usbdrv_wrap {
+	struct device_driver driver;
+	int for_devices;
+};
 
-struct snd_ctl_file;
+struct usb_driver {
+	const char *name;
+	int (*probe)(struct usb_interface *, const struct usb_device_id *);
+	void (*disconnect)(struct usb_interface *);
+	int (*unlocked_ioctl)(struct usb_interface *, unsigned int, void *);
+	int (*suspend)(struct usb_interface *, pm_message_t);
+	int (*resume)(struct usb_interface *);
+	int (*reset_resume)(struct usb_interface *);
+	int (*pre_reset)(struct usb_interface *);
+	int (*post_reset)(struct usb_interface *);
+	const struct usb_device_id *id_table;
+	const struct attribute_group **dev_groups;
+	struct usb_dynids dynids;
+	struct usbdrv_wrap drvwrap;
+	unsigned int no_dynamic_id: 1;
+	unsigned int supports_autosuspend: 1;
+	unsigned int disable_hub_initiated_lpm: 1;
+	unsigned int soft_unbind: 1;
+};
 
-struct snd_kcontrol_volatile {
-	struct snd_ctl_file *owner;
-	unsigned int access;
+struct usb_device_driver {
+	const char *name;
+	bool (*match)(struct usb_device *);
+	int (*probe)(struct usb_device *);
+	void (*disconnect)(struct usb_device *);
+	int (*suspend)(struct usb_device *, pm_message_t);
+	int (*resume)(struct usb_device *, pm_message_t);
+	const struct attribute_group **dev_groups;
+	struct usbdrv_wrap drvwrap;
+	const struct usb_device_id *id_table;
+	unsigned int supports_autosuspend: 1;
+	unsigned int generic_subclass: 1;
 };
 
-struct snd_kcontrol {
-	struct list_head list;
-	struct snd_ctl_elem_id id;
-	unsigned int count;
-	snd_kcontrol_info_t *info;
-	snd_kcontrol_get_t *get;
-	snd_kcontrol_put_t *put;
-	union {
-		snd_kcontrol_tlv_rw_t *c;
-		const unsigned int *p;
-	} tlv;
-	long unsigned int private_value;
-	void *private_data;
-	void (*private_free)(struct snd_kcontrol *);
-	struct snd_kcontrol_volatile vd[0];
+enum usb_phy_type {
+	USB_PHY_TYPE_UNDEFINED = 0,
+	USB_PHY_TYPE_USB2 = 1,
+	USB_PHY_TYPE_USB3 = 2,
 };
 
-enum {
-	SNDRV_CTL_TLV_OP_READ = 0,
-	SNDRV_CTL_TLV_OP_WRITE = 1,
-	SNDRV_CTL_TLV_OP_CMD = 4294967295,
+enum usb_phy_events {
+	USB_EVENT_NONE = 0,
+	USB_EVENT_VBUS = 1,
+	USB_EVENT_ID = 2,
+	USB_EVENT_CHARGER = 3,
+	USB_EVENT_ENUMERATED = 4,
 };
 
-struct snd_kcontrol_new {
-	snd_ctl_elem_iface_t iface;
-	unsigned int device;
-	unsigned int subdevice;
-	const unsigned char *name;
-	unsigned int index;
-	unsigned int access;
-	unsigned int count;
-	snd_kcontrol_info_t *info;
-	snd_kcontrol_get_t *get;
-	snd_kcontrol_put_t *put;
-	union {
-		snd_kcontrol_tlv_rw_t *c;
-		const unsigned int *p;
-	} tlv;
-	long unsigned int private_value;
+enum usb_charger_type {
+	UNKNOWN_TYPE = 0,
+	SDP_TYPE = 1,
+	DCP_TYPE = 2,
+	CDP_TYPE = 3,
+	ACA_TYPE = 4,
 };
 
-struct snd_ctl_file {
-	struct list_head list;
-	struct snd_card *card;
-	struct pid *pid;
-	int preferred_subdevice[2];
-	wait_queue_head_t change_sleep;
-	spinlock_t read_lock;
-	struct fasync_struct *fasync;
-	int subscribed;
-	struct list_head events;
+enum usb_charger_state {
+	USB_CHARGER_DEFAULT = 0,
+	USB_CHARGER_PRESENT = 1,
+	USB_CHARGER_ABSENT = 2,
 };
 
-struct snd_kctl_event {
-	struct list_head list;
-	struct snd_ctl_elem_id id;
-	unsigned int mask;
+struct usb_charger_current {
+	unsigned int sdp_min;
+	unsigned int sdp_max;
+	unsigned int dcp_min;
+	unsigned int dcp_max;
+	unsigned int cdp_min;
+	unsigned int cdp_max;
+	unsigned int aca_min;
+	unsigned int aca_max;
 };
 
-typedef int (*snd_kctl_ioctl_func_t)(struct snd_card *, struct snd_ctl_file *, unsigned int, long unsigned int);
+struct usb_otg;
 
-struct snd_kctl_ioctl {
-	struct list_head list;
-	snd_kctl_ioctl_func_t fioctl;
-};
+struct usb_phy_io_ops;
 
-enum snd_ctl_add_mode {
-	CTL_ADD_EXCLUSIVE = 0,
-	CTL_REPLACE = 1,
-	CTL_ADD_ON_REPLACE = 2,
+struct usb_phy {
+	struct device *dev;
+	const char *label;
+	unsigned int flags;
+	enum usb_phy_type type;
+	enum usb_phy_events last_event;
+	struct usb_otg *otg;
+	struct device *io_dev;
+	struct usb_phy_io_ops *io_ops;
+	void *io_priv;
+	struct extcon_dev *edev;
+	struct extcon_dev *id_edev;
+	struct notifier_block vbus_nb;
+	struct notifier_block id_nb;
+	struct notifier_block type_nb;
+	enum usb_charger_type chg_type;
+	enum usb_charger_state chg_state;
+	struct usb_charger_current chg_cur;
+	struct work_struct chg_work;
+	struct atomic_notifier_head notifier;
+	u16 port_status;
+	u16 port_change;
+	struct list_head head;
+	int (*init)(struct usb_phy *);
+	void (*shutdown)(struct usb_phy *);
+	int (*set_vbus)(struct usb_phy *, int);
+	int (*set_power)(struct usb_phy *, unsigned int);
+	int (*set_suspend)(struct usb_phy *, int);
+	int (*set_wakeup)(struct usb_phy *, bool);
+	int (*notify_connect)(struct usb_phy *, enum usb_device_speed);
+	int (*notify_disconnect)(struct usb_phy *, enum usb_device_speed);
+	enum usb_charger_type (*charger_detect)(struct usb_phy *);
 };
 
-struct user_element {
-	struct snd_ctl_elem_info info;
-	struct snd_card *card;
-	char *elem_data;
-	long unsigned int elem_data_size;
-	void *tlv_data;
-	long unsigned int tlv_data_size;
-	void *priv_data;
+struct usb_port_status {
+	__le16 wPortStatus;
+	__le16 wPortChange;
+	__le32 dwExtPortStatus;
 };
 
-struct snd_ctl_elem_list32 {
-	u32 offset;
-	u32 space;
-	u32 used;
-	u32 count;
-	u32 pids;
-	unsigned char reserved[50];
+struct usb_hub_status {
+	__le16 wHubStatus;
+	__le16 wHubChange;
 };
 
-struct snd_ctl_elem_info32 {
-	struct snd_ctl_elem_id id;
-	s32 type;
-	u32 access;
-	u32 count;
-	s32 owner;
+struct usb_hub_descriptor {
+	__u8 bDescLength;
+	__u8 bDescriptorType;
+	__u8 bNbrPorts;
+	__le16 wHubCharacteristics;
+	__u8 bPwrOn2PwrGood;
+	__u8 bHubContrCurrent;
 	union {
 		struct {
-			s32 min;
-			s32 max;
-			s32 step;
-		} integer;
-		struct {
-			u64 min;
-			u64 max;
-			u64 step;
-		} integer64;
+			__u8 DeviceRemovable[4];
+			__u8 PortPwrCtrlMask[4];
+		} hs;
 		struct {
-			u32 items;
-			u32 item;
-			char name[64];
-			u64 names_ptr;
-			u32 names_length;
-		} enumerated;
-		unsigned char reserved[128];
-	} value;
-	unsigned char reserved[64];
-};
+			__u8 bHubHdrDecLat;
+			__le16 wHubDelay;
+			__le16 DeviceRemovable;
+		} __attribute__((packed)) ss;
+	} u;
+} __attribute__((packed));
 
-struct snd_ctl_elem_value32 {
-	struct snd_ctl_elem_id id;
-	unsigned int indirect;
-	union {
-		s32 integer[128];
-		unsigned char data[512];
-	} value;
-	unsigned char reserved[128];
+struct usb_phy_io_ops {
+	int (*read)(struct usb_phy *, u32);
+	int (*write)(struct usb_phy *, u32, u32);
 };
 
-enum {
-	SNDRV_CTL_IOCTL_ELEM_LIST32 = 3225965840,
-	SNDRV_CTL_IOCTL_ELEM_INFO32 = 3239073041,
-	SNDRV_CTL_IOCTL_ELEM_READ32 = 3267646738,
-	SNDRV_CTL_IOCTL_ELEM_WRITE32 = 3267646739,
-	SNDRV_CTL_IOCTL_ELEM_ADD32 = 3239073047,
-	SNDRV_CTL_IOCTL_ELEM_REPLACE32 = 3239073048,
-};
+struct usb_gadget;
 
-struct snd_pci_quirk {
-	short unsigned int subvendor;
-	short unsigned int subdevice;
-	short unsigned int subdevice_mask;
-	int value;
+struct usb_otg {
+	u8 default_a;
+	struct phy *phy;
+	struct usb_phy *usb_phy;
+	struct usb_bus *host;
+	struct usb_gadget *gadget;
+	enum usb_otg_state state;
+	int (*set_host)(struct usb_otg *, struct usb_bus *);
+	int (*set_peripheral)(struct usb_otg *, struct usb_gadget *);
+	int (*set_vbus)(struct usb_otg *, bool);
+	int (*start_srp)(struct usb_otg *);
+	int (*start_hnp)(struct usb_otg *);
 };
 
-struct snd_info_private_data {
-	struct snd_info_buffer *rbuffer;
-	struct snd_info_buffer *wbuffer;
-	struct snd_info_entry *entry;
-	void *file_private_data;
-};
+typedef u32 usb_port_location_t;
 
-struct link_ctl_info {
-	snd_ctl_elem_type_t type;
-	int count;
-	int min_val;
-	int max_val;
-};
+struct usb_port;
 
-struct link_master {
-	struct list_head slaves;
-	struct link_ctl_info info;
-	int val;
-	unsigned int tlv[4];
-	void (*hook)(void *, int);
-	void *hook_private_data;
+struct usb_hub {
+	struct device *intfdev;
+	struct usb_device *hdev;
+	struct kref kref;
+	struct urb *urb;
+	u8 (*buffer)[8];
+	union {
+		struct usb_hub_status hub;
+		struct usb_port_status port;
+	} *status;
+	struct mutex status_mutex;
+	int error;
+	int nerrors;
+	long unsigned int event_bits[1];
+	long unsigned int change_bits[1];
+	long unsigned int removed_bits[1];
+	long unsigned int wakeup_bits[1];
+	long unsigned int power_bits[1];
+	long unsigned int child_usage_bits[1];
+	long unsigned int warm_reset_bits[1];
+	struct usb_hub_descriptor *descriptor;
+	struct usb_tt tt;
+	unsigned int mA_per_port;
+	unsigned int wakeup_enabled_descendants;
+	unsigned int limited_power: 1;
+	unsigned int quiescing: 1;
+	unsigned int disconnected: 1;
+	unsigned int in_reset: 1;
+	unsigned int quirk_disable_autosuspend: 1;
+	unsigned int quirk_check_port_auto_suspend: 1;
+	unsigned int has_indicators: 1;
+	u8 indicator[31];
+	struct delayed_work leds;
+	struct delayed_work init_work;
+	struct work_struct events;
+	spinlock_t irq_urb_lock;
+	struct timer_list irq_urb_retry;
+	struct usb_port **ports;
 };
 
-struct link_slave {
-	struct list_head list;
-	struct link_master *master;
-	struct link_ctl_info info;
-	int vals[2];
-	unsigned int flags;
-	struct snd_kcontrol *kctl;
-	struct snd_kcontrol slave;
-};
-
-enum snd_jack_types {
-	SND_JACK_HEADPHONE = 1,
-	SND_JACK_MICROPHONE = 2,
-	SND_JACK_HEADSET = 3,
-	SND_JACK_LINEOUT = 4,
-	SND_JACK_MECHANICAL = 8,
-	SND_JACK_VIDEOOUT = 16,
-	SND_JACK_AVOUT = 20,
-	SND_JACK_LINEIN = 32,
-	SND_JACK_BTN_0 = 16384,
-	SND_JACK_BTN_1 = 8192,
-	SND_JACK_BTN_2 = 4096,
-	SND_JACK_BTN_3 = 2048,
-	SND_JACK_BTN_4 = 1024,
-	SND_JACK_BTN_5 = 512,
-};
-
-struct snd_jack {
-	struct list_head kctl_list;
-	struct snd_card *card;
-	const char *id;
-	struct input_dev *input_dev;
-	int registered;
-	int type;
-	char name[100];
-	unsigned int key[6];
-	void *private_data;
-	void (*private_free)(struct snd_jack *);
-};
+struct usb_dev_state;
 
-struct snd_jack_kctl {
-	struct snd_kcontrol *kctl;
-	struct list_head list;
-	unsigned int mask_bits;
+struct usb_port {
+	struct usb_device *child;
+	struct device dev;
+	struct usb_dev_state *port_owner;
+	struct usb_port *peer;
+	struct dev_pm_qos_request *req;
+	enum usb_port_connect_type connect_type;
+	usb_port_location_t location;
+	struct mutex status_lock;
+	u32 over_current_count;
+	u8 portnum;
+	u32 quirks;
+	unsigned int is_superspeed: 1;
+	unsigned int usb3_lpm_u1_permit: 1;
+	unsigned int usb3_lpm_u2_permit: 1;
 };
 
-struct snd_hwdep_info {
-	unsigned int device;
-	int card;
-	unsigned char id[64];
-	unsigned char name[80];
-	int iface;
-	unsigned char reserved[64];
+struct find_interface_arg {
+	int minor;
+	struct device_driver *drv;
 };
 
-struct snd_hwdep_dsp_status {
-	unsigned int version;
-	unsigned char id[32];
-	unsigned int num_dsps;
-	unsigned int dsp_loaded;
-	unsigned int chip_ready;
-	unsigned char reserved[16];
+struct each_dev_arg {
+	void *data;
+	int (*fn)(struct usb_device *, void *);
 };
 
-struct snd_hwdep_dsp_image {
-	unsigned int index;
-	unsigned char name[64];
-	unsigned char *image;
-	size_t length;
-	long unsigned int driver_data;
+struct usb_qualifier_descriptor {
+	__u8 bLength;
+	__u8 bDescriptorType;
+	__le16 bcdUSB;
+	__u8 bDeviceClass;
+	__u8 bDeviceSubClass;
+	__u8 bDeviceProtocol;
+	__u8 bMaxPacketSize0;
+	__u8 bNumConfigurations;
+	__u8 bRESERVED;
 };
 
-struct snd_hwdep;
-
-struct snd_hwdep_ops {
-	long long int (*llseek)(struct snd_hwdep *, struct file *, long long int, int);
-	long int (*read)(struct snd_hwdep *, char *, long int, loff_t *);
-	long int (*write)(struct snd_hwdep *, const char *, long int, loff_t *);
-	int (*open)(struct snd_hwdep *, struct file *);
-	int (*release)(struct snd_hwdep *, struct file *);
-	__poll_t (*poll)(struct snd_hwdep *, struct file *, poll_table *);
-	int (*ioctl)(struct snd_hwdep *, struct file *, unsigned int, long unsigned int);
-	int (*ioctl_compat)(struct snd_hwdep *, struct file *, unsigned int, long unsigned int);
-	int (*mmap)(struct snd_hwdep *, struct file *, struct vm_area_struct *);
-	int (*dsp_status)(struct snd_hwdep *, struct snd_hwdep_dsp_status *);
-	int (*dsp_load)(struct snd_hwdep *, struct snd_hwdep_dsp_image *);
+struct usb_set_sel_req {
+	__u8 u1_sel;
+	__u8 u1_pel;
+	__le16 u2_sel;
+	__le16 u2_pel;
 };
 
-struct snd_hwdep {
-	struct snd_card *card;
-	struct list_head list;
-	int device;
-	char id[32];
-	char name[80];
-	int iface;
-	struct snd_hwdep_ops ops;
-	wait_queue_head_t open_wait;
-	void *private_data;
-	void (*private_free)(struct snd_hwdep *);
-	struct device dev;
-	struct mutex open_mutex;
-	int used;
-	unsigned int dsp_loaded;
-	unsigned int exclusive: 1;
+struct usbdevfs_hub_portinfo {
+	char nports;
+	char port[127];
 };
 
-struct snd_hwdep_dsp_image32 {
-	u32 index;
-	unsigned char name[64];
-	u32 image;
-	u32 length;
-	u32 driver_data;
+enum hub_led_mode {
+	INDICATOR_AUTO = 0,
+	INDICATOR_CYCLE = 1,
+	INDICATOR_GREEN_BLINK = 2,
+	INDICATOR_GREEN_BLINK_OFF = 3,
+	INDICATOR_AMBER_BLINK = 4,
+	INDICATOR_AMBER_BLINK_OFF = 5,
+	INDICATOR_ALT_BLINK = 6,
+	INDICATOR_ALT_BLINK_OFF = 7,
 };
 
-enum {
-	SNDRV_HWDEP_IOCTL_DSP_LOAD32 = 1079003139,
+struct usb_tt_clear {
+	struct list_head clear_list;
+	unsigned int tt;
+	u16 devinfo;
+	struct usb_hcd *hcd;
+	struct usb_host_endpoint *ep;
 };
 
-enum {
-	SNDRV_TIMER_CLASS_NONE = 4294967295,
-	SNDRV_TIMER_CLASS_SLAVE = 0,
-	SNDRV_TIMER_CLASS_GLOBAL = 1,
-	SNDRV_TIMER_CLASS_CARD = 2,
-	SNDRV_TIMER_CLASS_PCM = 3,
-	SNDRV_TIMER_CLASS_LAST = 3,
+enum hub_activation_type {
+	HUB_INIT = 0,
+	HUB_INIT2 = 1,
+	HUB_INIT3 = 2,
+	HUB_POST_RESET = 3,
+	HUB_RESUME = 4,
+	HUB_RESET_RESUME = 5,
 };
 
-enum {
-	SNDRV_TIMER_SCLASS_NONE = 0,
-	SNDRV_TIMER_SCLASS_APPLICATION = 1,
-	SNDRV_TIMER_SCLASS_SEQUENCER = 2,
-	SNDRV_TIMER_SCLASS_OSS_SEQUENCER = 3,
-	SNDRV_TIMER_SCLASS_LAST = 3,
+enum hub_quiescing_type {
+	HUB_DISCONNECT = 0,
+	HUB_PRE_RESET = 1,
+	HUB_SUSPEND = 2,
 };
 
-struct snd_timer_id {
-	int dev_class;
-	int dev_sclass;
-	int card;
-	int device;
-	int subdevice;
+struct usb_ctrlrequest {
+	__u8 bRequestType;
+	__u8 bRequest;
+	__le16 wValue;
+	__le16 wIndex;
+	__le16 wLength;
 };
 
-struct snd_timer_ginfo {
-	struct snd_timer_id tid;
-	unsigned int flags;
-	int card;
-	unsigned char id[64];
-	unsigned char name[80];
-	long unsigned int reserved0;
-	long unsigned int resolution;
-	long unsigned int resolution_min;
-	long unsigned int resolution_max;
-	unsigned int clients;
-	unsigned char reserved[32];
+struct usb_mon_operations {
+	void (*urb_submit)(struct usb_bus *, struct urb *);
+	void (*urb_submit_error)(struct usb_bus *, struct urb *, int);
+	void (*urb_complete)(struct usb_bus *, struct urb *, int);
 };
 
-struct snd_timer_gparams {
-	struct snd_timer_id tid;
-	long unsigned int period_num;
-	long unsigned int period_den;
-	unsigned char reserved[32];
+struct usb_sg_request {
+	int status;
+	size_t bytes;
+	spinlock_t lock;
+	struct usb_device *dev;
+	int pipe;
+	int entries;
+	struct urb **urbs;
+	int count;
+	struct completion complete;
 };
 
-struct snd_timer_gstatus {
-	struct snd_timer_id tid;
-	long unsigned int resolution;
-	long unsigned int resolution_num;
-	long unsigned int resolution_den;
-	unsigned char reserved[32];
-};
+struct usb_cdc_header_desc {
+	__u8 bLength;
+	__u8 bDescriptorType;
+	__u8 bDescriptorSubType;
+	__le16 bcdCDC;
+} __attribute__((packed));
 
-struct snd_timer_select {
-	struct snd_timer_id id;
-	unsigned char reserved[32];
+struct usb_cdc_call_mgmt_descriptor {
+	__u8 bLength;
+	__u8 bDescriptorType;
+	__u8 bDescriptorSubType;
+	__u8 bmCapabilities;
+	__u8 bDataInterface;
 };
 
-struct snd_timer_info {
-	unsigned int flags;
-	int card;
-	unsigned char id[64];
-	unsigned char name[80];
-	long unsigned int reserved0;
-	long unsigned int resolution;
-	unsigned char reserved[64];
+struct usb_cdc_acm_descriptor {
+	__u8 bLength;
+	__u8 bDescriptorType;
+	__u8 bDescriptorSubType;
+	__u8 bmCapabilities;
 };
 
-struct snd_timer_params {
-	unsigned int flags;
-	unsigned int ticks;
-	unsigned int queue_size;
-	unsigned int reserved0;
-	unsigned int filter;
-	unsigned char reserved[60];
+struct usb_cdc_union_desc {
+	__u8 bLength;
+	__u8 bDescriptorType;
+	__u8 bDescriptorSubType;
+	__u8 bMasterInterface0;
+	__u8 bSlaveInterface0;
 };
 
-struct snd_timer_status {
-	struct timespec tstamp;
-	unsigned int resolution;
-	unsigned int lost;
-	unsigned int overrun;
-	unsigned int queue;
-	unsigned char reserved[64];
+struct usb_cdc_country_functional_desc {
+	__u8 bLength;
+	__u8 bDescriptorType;
+	__u8 bDescriptorSubType;
+	__u8 iCountryCodeRelDate;
+	__le16 wCountyCode0;
 };
 
-struct snd_timer_read {
-	unsigned int resolution;
-	unsigned int ticks;
+struct usb_cdc_network_terminal_desc {
+	__u8 bLength;
+	__u8 bDescriptorType;
+	__u8 bDescriptorSubType;
+	__u8 bEntityId;
+	__u8 iName;
+	__u8 bChannelIndex;
+	__u8 bPhysicalInterface;
 };
 
-enum {
-	SNDRV_TIMER_EVENT_RESOLUTION = 0,
-	SNDRV_TIMER_EVENT_TICK = 1,
-	SNDRV_TIMER_EVENT_START = 2,
-	SNDRV_TIMER_EVENT_STOP = 3,
-	SNDRV_TIMER_EVENT_CONTINUE = 4,
-	SNDRV_TIMER_EVENT_PAUSE = 5,
-	SNDRV_TIMER_EVENT_EARLY = 6,
-	SNDRV_TIMER_EVENT_SUSPEND = 7,
-	SNDRV_TIMER_EVENT_RESUME = 8,
-	SNDRV_TIMER_EVENT_MSTART = 12,
-	SNDRV_TIMER_EVENT_MSTOP = 13,
-	SNDRV_TIMER_EVENT_MCONTINUE = 14,
-	SNDRV_TIMER_EVENT_MPAUSE = 15,
-	SNDRV_TIMER_EVENT_MSUSPEND = 17,
-	SNDRV_TIMER_EVENT_MRESUME = 18,
-};
+struct usb_cdc_ether_desc {
+	__u8 bLength;
+	__u8 bDescriptorType;
+	__u8 bDescriptorSubType;
+	__u8 iMACAddress;
+	__le32 bmEthernetStatistics;
+	__le16 wMaxSegmentSize;
+	__le16 wNumberMCFilters;
+	__u8 bNumberPowerFilters;
+} __attribute__((packed));
 
-struct snd_timer_tread {
-	int event;
-	struct timespec tstamp;
-	unsigned int val;
-};
+struct usb_cdc_dmm_desc {
+	__u8 bFunctionLength;
+	__u8 bDescriptorType;
+	__u8 bDescriptorSubtype;
+	__u16 bcdVersion;
+	__le16 wMaxCommand;
+} __attribute__((packed));
 
-struct snd_timer;
+struct usb_cdc_mdlm_desc {
+	__u8 bLength;
+	__u8 bDescriptorType;
+	__u8 bDescriptorSubType;
+	__le16 bcdVersion;
+	__u8 bGUID[16];
+} __attribute__((packed));
 
-struct snd_timer_hardware {
-	unsigned int flags;
-	long unsigned int resolution;
-	long unsigned int resolution_min;
-	long unsigned int resolution_max;
-	long unsigned int ticks;
-	int (*open)(struct snd_timer *);
-	int (*close)(struct snd_timer *);
-	long unsigned int (*c_resolution)(struct snd_timer *);
-	int (*start)(struct snd_timer *);
-	int (*stop)(struct snd_timer *);
-	int (*set_period)(struct snd_timer *, long unsigned int, long unsigned int);
-	int (*precise_resolution)(struct snd_timer *, long unsigned int *, long unsigned int *);
-};
-
-struct snd_timer {
-	int tmr_class;
-	struct snd_card *card;
-	struct module *module;
-	int tmr_device;
-	int tmr_subdevice;
-	char id[64];
-	char name[80];
-	unsigned int flags;
-	int running;
-	long unsigned int sticks;
-	void *private_data;
-	void (*private_free)(struct snd_timer *);
-	struct snd_timer_hardware hw;
-	spinlock_t lock;
-	struct list_head device_list;
-	struct list_head open_list_head;
-	struct list_head active_list_head;
-	struct list_head ack_list_head;
-	struct list_head sack_list_head;
-	struct tasklet_struct task_queue;
-	int max_instances;
-	int num_instances;
-};
-
-struct snd_timer_instance {
-	struct snd_timer *timer;
-	char *owner;
-	unsigned int flags;
-	void *private_data;
-	void (*private_free)(struct snd_timer_instance *);
-	void (*callback)(struct snd_timer_instance *, long unsigned int, long unsigned int);
-	void (*ccallback)(struct snd_timer_instance *, int, struct timespec *, long unsigned int);
-	void (*disconnect)(struct snd_timer_instance *);
-	void *callback_data;
-	long unsigned int ticks;
-	long unsigned int cticks;
-	long unsigned int pticks;
-	long unsigned int resolution;
-	long unsigned int lost;
-	int slave_class;
-	unsigned int slave_id;
-	struct list_head open_list;
-	struct list_head active_list;
-	struct list_head ack_list;
-	struct list_head slave_list_head;
-	struct list_head slave_active_head;
-	struct snd_timer_instance *master;
-};
-
-struct snd_timer_user {
-	struct snd_timer_instance *timeri;
-	int tread;
-	long unsigned int ticks;
-	long unsigned int overrun;
-	int qhead;
-	int qtail;
-	int qused;
-	int queue_size;
-	bool disconnected;
-	struct snd_timer_read *queue;
-	struct snd_timer_tread *tqueue;
-	spinlock_t qlock;
-	long unsigned int last_resolution;
-	unsigned int filter;
-	struct timespec tstamp;
-	wait_queue_head_t qchange_sleep;
-	struct fasync_struct *fasync;
-	struct mutex ioctl_lock;
+struct usb_cdc_mdlm_detail_desc {
+	__u8 bLength;
+	__u8 bDescriptorType;
+	__u8 bDescriptorSubType;
+	__u8 bGuidDescriptorType;
+	__u8 bDetailData[0];
 };
 
-struct snd_timer_system_private {
-	struct timer_list tlist;
-	struct snd_timer *snd_timer;
-	long unsigned int last_expires;
-	long unsigned int last_jiffies;
-	long unsigned int correction;
-};
+struct usb_cdc_obex_desc {
+	__u8 bLength;
+	__u8 bDescriptorType;
+	__u8 bDescriptorSubType;
+	__le16 bcdVersion;
+} __attribute__((packed));
 
-enum {
-	SNDRV_TIMER_IOCTL_START_OLD = 21536,
-	SNDRV_TIMER_IOCTL_STOP_OLD = 21537,
-	SNDRV_TIMER_IOCTL_CONTINUE_OLD = 21538,
-	SNDRV_TIMER_IOCTL_PAUSE_OLD = 21539,
-};
+struct usb_cdc_ncm_desc {
+	__u8 bLength;
+	__u8 bDescriptorType;
+	__u8 bDescriptorSubType;
+	__le16 bcdNcmVersion;
+	__u8 bmNetworkCapabilities;
+} __attribute__((packed));
 
-struct snd_timer_gparams32 {
-	struct snd_timer_id tid;
-	u32 period_num;
-	u32 period_den;
-	unsigned char reserved[32];
-};
+struct usb_cdc_mbim_desc {
+	__u8 bLength;
+	__u8 bDescriptorType;
+	__u8 bDescriptorSubType;
+	__le16 bcdMBIMVersion;
+	__le16 wMaxControlMessage;
+	__u8 bNumberFilters;
+	__u8 bMaxFilterSize;
+	__le16 wMaxSegmentSize;
+	__u8 bmNetworkCapabilities;
+} __attribute__((packed));
 
-struct snd_timer_info32 {
-	u32 flags;
-	s32 card;
-	unsigned char id[64];
-	unsigned char name[80];
-	u32 reserved0;
-	u32 resolution;
-	unsigned char reserved[64];
-};
+struct usb_cdc_mbim_extended_desc {
+	__u8 bLength;
+	__u8 bDescriptorType;
+	__u8 bDescriptorSubType;
+	__le16 bcdMBIMExtendedVersion;
+	__u8 bMaxOutstandingCommandMessages;
+	__le16 wMTU;
+} __attribute__((packed));
 
-struct snd_timer_status32 {
-	struct old_timespec32 tstamp;
-	u32 resolution;
-	u32 lost;
-	u32 overrun;
-	u32 queue;
-	unsigned char reserved[64];
+struct usb_cdc_parsed_header {
+	struct usb_cdc_union_desc *usb_cdc_union_desc;
+	struct usb_cdc_header_desc *usb_cdc_header_desc;
+	struct usb_cdc_call_mgmt_descriptor *usb_cdc_call_mgmt_descriptor;
+	struct usb_cdc_acm_descriptor *usb_cdc_acm_descriptor;
+	struct usb_cdc_country_functional_desc *usb_cdc_country_functional_desc;
+	struct usb_cdc_network_terminal_desc *usb_cdc_network_terminal_desc;
+	struct usb_cdc_ether_desc *usb_cdc_ether_desc;
+	struct usb_cdc_dmm_desc *usb_cdc_dmm_desc;
+	struct usb_cdc_mdlm_desc *usb_cdc_mdlm_desc;
+	struct usb_cdc_mdlm_detail_desc *usb_cdc_mdlm_detail_desc;
+	struct usb_cdc_obex_desc *usb_cdc_obex_desc;
+	struct usb_cdc_ncm_desc *usb_cdc_ncm_desc;
+	struct usb_cdc_mbim_desc *usb_cdc_mbim_desc;
+	struct usb_cdc_mbim_extended_desc *usb_cdc_mbim_extended_desc;
+	bool phonet_magic_present;
 };
 
-enum {
-	SNDRV_TIMER_IOCTL_GPARAMS32 = 1077695492,
-	SNDRV_TIMER_IOCTL_INFO32 = 2162185233,
-	SNDRV_TIMER_IOCTL_STATUS32 = 1079530516,
+struct api_context {
+	struct completion done;
+	int status;
 };
 
-struct snd_hrtimer {
-	struct snd_timer *timer;
-	struct hrtimer hrt;
-	bool in_callback;
+struct set_config_request {
+	struct usb_device *udev;
+	int config;
+	struct work_struct work;
+	struct list_head node;
 };
 
-typedef long unsigned int snd_pcm_uframes_t;
-
-typedef long int snd_pcm_sframes_t;
-
-enum {
-	SNDRV_PCM_CLASS_GENERIC = 0,
-	SNDRV_PCM_CLASS_MULTI = 1,
-	SNDRV_PCM_CLASS_MODEM = 2,
-	SNDRV_PCM_CLASS_DIGITIZER = 3,
-	SNDRV_PCM_CLASS_LAST = 3,
+struct usb_dynid {
+	struct list_head node;
+	struct usb_device_id id;
 };
 
-enum {
-	SNDRV_PCM_STREAM_PLAYBACK = 0,
-	SNDRV_PCM_STREAM_CAPTURE = 1,
-	SNDRV_PCM_STREAM_LAST = 1,
+struct usb_dev_cap_header {
+	__u8 bLength;
+	__u8 bDescriptorType;
+	__u8 bDevCapabilityType;
 };
 
-typedef int snd_pcm_access_t;
-
-typedef int snd_pcm_format_t;
-
-typedef int snd_pcm_subformat_t;
-
-typedef int snd_pcm_state_t;
-
-union snd_pcm_sync_id {
-	unsigned char id[16];
-	short unsigned int id16[8];
-	unsigned int id32[4];
+struct usb_class_driver {
+	char *name;
+	char * (*devnode)(struct device *, umode_t *);
+	const struct file_operations *fops;
+	int minor_base;
 };
 
-struct snd_pcm_info {
-	unsigned int device;
-	unsigned int subdevice;
-	int stream;
-	int card;
-	unsigned char id[64];
-	unsigned char name[80];
-	unsigned char subname[32];
-	int dev_class;
-	int dev_subclass;
-	unsigned int subdevices_count;
-	unsigned int subdevices_avail;
-	union snd_pcm_sync_id sync;
-	unsigned char reserved[64];
-};
-
-struct snd_interval {
-	unsigned int min;
-	unsigned int max;
-	unsigned int openmin: 1;
-	unsigned int openmax: 1;
-	unsigned int integer: 1;
-	unsigned int empty: 1;
+struct usb_class {
+	struct kref kref;
+	struct class *class;
 };
 
-struct snd_mask {
-	__u32 bits[8];
+struct ep_device {
+	struct usb_endpoint_descriptor *desc;
+	struct usb_device *udev;
+	struct device dev;
 };
 
-struct snd_pcm_hw_params {
-	unsigned int flags;
-	struct snd_mask masks[3];
-	struct snd_mask mres[5];
-	struct snd_interval intervals[12];
-	struct snd_interval ires[9];
-	unsigned int rmask;
-	unsigned int cmask;
-	unsigned int info;
-	unsigned int msbits;
-	unsigned int rate_num;
-	unsigned int rate_den;
-	snd_pcm_uframes_t fifo_size;
-	unsigned char reserved[64];
+struct usbdevfs_ctrltransfer {
+	__u8 bRequestType;
+	__u8 bRequest;
+	__u16 wValue;
+	__u16 wIndex;
+	__u16 wLength;
+	__u32 timeout;
+	void *data;
 };
 
-enum {
-	SNDRV_PCM_TSTAMP_NONE = 0,
-	SNDRV_PCM_TSTAMP_ENABLE = 1,
-	SNDRV_PCM_TSTAMP_LAST = 1,
+struct usbdevfs_bulktransfer {
+	unsigned int ep;
+	unsigned int len;
+	unsigned int timeout;
+	void *data;
 };
 
-struct snd_pcm_status {
-	snd_pcm_state_t state;
-	struct timespec trigger_tstamp;
-	struct timespec tstamp;
-	snd_pcm_uframes_t appl_ptr;
-	snd_pcm_uframes_t hw_ptr;
-	snd_pcm_sframes_t delay;
-	snd_pcm_uframes_t avail;
-	snd_pcm_uframes_t avail_max;
-	snd_pcm_uframes_t overrange;
-	snd_pcm_state_t suspended_state;
-	__u32 audio_tstamp_data;
-	struct timespec audio_tstamp;
-	struct timespec driver_tstamp;
-	__u32 audio_tstamp_accuracy;
-	unsigned char reserved[20];
+struct usbdevfs_setinterface {
+	unsigned int interface;
+	unsigned int altsetting;
 };
 
-struct snd_pcm_mmap_status {
-	snd_pcm_state_t state;
-	int pad1;
-	snd_pcm_uframes_t hw_ptr;
-	struct timespec tstamp;
-	snd_pcm_state_t suspended_state;
-	struct timespec audio_tstamp;
+struct usbdevfs_disconnectsignal {
+	unsigned int signr;
+	void *context;
 };
 
-struct snd_pcm_mmap_control {
-	snd_pcm_uframes_t appl_ptr;
-	snd_pcm_uframes_t avail_min;
+struct usbdevfs_getdriver {
+	unsigned int interface;
+	char driver[256];
 };
 
-struct snd_dma_device {
-	int type;
-	struct device *dev;
+struct usbdevfs_connectinfo {
+	unsigned int devnum;
+	unsigned char slow;
 };
 
-struct snd_dma_buffer {
-	struct snd_dma_device dev;
-	unsigned char *area;
-	dma_addr_t addr;
-	size_t bytes;
-	void *private_data;
+struct usbdevfs_conninfo_ex {
+	__u32 size;
+	__u32 busnum;
+	__u32 devnum;
+	__u32 speed;
+	__u8 num_ports;
+	__u8 ports[7];
 };
 
-struct snd_pcm_hardware {
-	unsigned int info;
-	u64 formats;
-	unsigned int rates;
-	unsigned int rate_min;
-	unsigned int rate_max;
-	unsigned int channels_min;
-	unsigned int channels_max;
-	size_t buffer_bytes_max;
-	size_t period_bytes_min;
-	size_t period_bytes_max;
-	unsigned int periods_min;
-	unsigned int periods_max;
-	size_t fifo_size;
-};
-
-struct snd_pcm_substream;
-
-struct snd_pcm_audio_tstamp_config;
-
-struct snd_pcm_audio_tstamp_report;
-
-struct snd_pcm_ops {
-	int (*open)(struct snd_pcm_substream *);
-	int (*close)(struct snd_pcm_substream *);
-	int (*ioctl)(struct snd_pcm_substream *, unsigned int, void *);
-	int (*hw_params)(struct snd_pcm_substream *, struct snd_pcm_hw_params *);
-	int (*hw_free)(struct snd_pcm_substream *);
-	int (*prepare)(struct snd_pcm_substream *);
-	int (*trigger)(struct snd_pcm_substream *, int);
-	int (*sync_stop)(struct snd_pcm_substream *);
-	snd_pcm_uframes_t (*pointer)(struct snd_pcm_substream *);
-	int (*get_time_info)(struct snd_pcm_substream *, struct timespec *, struct timespec *, struct snd_pcm_audio_tstamp_config *, struct snd_pcm_audio_tstamp_report *);
-	int (*fill_silence)(struct snd_pcm_substream *, int, long unsigned int, long unsigned int);
-	int (*copy_user)(struct snd_pcm_substream *, int, long unsigned int, void *, long unsigned int);
-	int (*copy_kernel)(struct snd_pcm_substream *, int, long unsigned int, void *, long unsigned int);
-	struct page * (*page)(struct snd_pcm_substream *, long unsigned int);
-	int (*mmap)(struct snd_pcm_substream *, struct vm_area_struct *);
-	int (*ack)(struct snd_pcm_substream *);
-};
-
-struct snd_pcm_group {
-	spinlock_t lock;
-	struct mutex mutex;
-	struct list_head substreams;
-	refcount_t refs;
+struct usbdevfs_iso_packet_desc {
+	unsigned int length;
+	unsigned int actual_length;
+	unsigned int status;
 };
 
-struct snd_pcm;
-
-struct snd_pcm_str;
+struct usbdevfs_urb {
+	unsigned char type;
+	unsigned char endpoint;
+	int status;
+	unsigned int flags;
+	void *buffer;
+	int buffer_length;
+	int actual_length;
+	int start_frame;
+	union {
+		int number_of_packets;
+		unsigned int stream_id;
+	};
+	int error_count;
+	unsigned int signr;
+	void *usercontext;
+	struct usbdevfs_iso_packet_desc iso_frame_desc[0];
+};
 
-struct snd_pcm_runtime;
+struct usbdevfs_ioctl {
+	int ifno;
+	int ioctl_code;
+	void *data;
+};
 
-struct snd_pcm_substream {
-	struct snd_pcm *pcm;
-	struct snd_pcm_str *pstr;
-	void *private_data;
-	int number;
-	char name[32];
-	int stream;
-	struct pm_qos_request latency_pm_qos_req;
-	size_t buffer_bytes_max;
-	struct snd_dma_buffer dma_buffer;
-	size_t dma_max;
-	const struct snd_pcm_ops *ops;
-	struct snd_pcm_runtime *runtime;
-	struct snd_timer *timer;
-	unsigned int timer_running: 1;
-	long int wait_time;
-	struct snd_pcm_substream *next;
-	struct list_head link_list;
-	struct snd_pcm_group self_group;
-	struct snd_pcm_group *group;
-	int ref_count;
-	atomic_t mmap_count;
-	unsigned int f_flags;
-	void (*pcm_release)(struct snd_pcm_substream *);
-	struct pid *pid;
-	struct snd_info_entry *proc_root;
-	unsigned int hw_opened: 1;
-	unsigned int managed_buffer_alloc: 1;
+struct usbdevfs_disconnect_claim {
+	unsigned int interface;
+	unsigned int flags;
+	char driver[256];
 };
 
-struct snd_pcm_audio_tstamp_config {
-	u32 type_requested: 4;
-	u32 report_delay: 1;
+struct usbdevfs_streams {
+	unsigned int num_streams;
+	unsigned int num_eps;
+	unsigned char eps[0];
 };
 
-struct snd_pcm_audio_tstamp_report {
-	u32 valid: 1;
-	u32 actual_type: 4;
-	u32 accuracy_report: 1;
-	u32 accuracy;
+struct usbdevfs_ctrltransfer32 {
+	u8 bRequestType;
+	u8 bRequest;
+	u16 wValue;
+	u16 wIndex;
+	u16 wLength;
+	u32 timeout;
+	compat_caddr_t data;
 };
 
-struct snd_pcm_hw_rule;
-
-typedef int (*snd_pcm_hw_rule_func_t)(struct snd_pcm_hw_params *, struct snd_pcm_hw_rule *);
-
-struct snd_pcm_hw_rule {
-	unsigned int cond;
-	int var;
-	int deps[4];
-	snd_pcm_hw_rule_func_t func;
-	void *private;
+struct usbdevfs_bulktransfer32 {
+	compat_uint_t ep;
+	compat_uint_t len;
+	compat_uint_t timeout;
+	compat_caddr_t data;
 };
 
-struct snd_pcm_hw_constraints {
-	struct snd_mask masks[3];
-	struct snd_interval intervals[12];
-	unsigned int rules_num;
-	unsigned int rules_all;
-	struct snd_pcm_hw_rule *rules;
+struct usbdevfs_disconnectsignal32 {
+	compat_int_t signr;
+	compat_caddr_t context;
 };
 
-struct snd_pcm_hw_constraint_list {
-	const unsigned int *list;
-	unsigned int count;
-	unsigned int mask;
+struct usbdevfs_urb32 {
+	unsigned char type;
+	unsigned char endpoint;
+	compat_int_t status;
+	compat_uint_t flags;
+	compat_caddr_t buffer;
+	compat_int_t buffer_length;
+	compat_int_t actual_length;
+	compat_int_t start_frame;
+	compat_int_t number_of_packets;
+	compat_int_t error_count;
+	compat_uint_t signr;
+	compat_caddr_t usercontext;
+	struct usbdevfs_iso_packet_desc iso_frame_desc[0];
 };
 
-struct snd_pcm_runtime {
-	struct snd_pcm_substream *trigger_master;
-	struct timespec trigger_tstamp;
-	bool trigger_tstamp_latched;
-	int overrange;
-	snd_pcm_uframes_t avail_max;
-	snd_pcm_uframes_t hw_ptr_base;
-	snd_pcm_uframes_t hw_ptr_interrupt;
-	long unsigned int hw_ptr_jiffies;
-	long unsigned int hw_ptr_buffer_jiffies;
-	snd_pcm_sframes_t delay;
-	u64 hw_ptr_wrap;
-	snd_pcm_access_t access;
-	snd_pcm_format_t format;
-	snd_pcm_subformat_t subformat;
-	unsigned int rate;
-	unsigned int channels;
-	snd_pcm_uframes_t period_size;
-	unsigned int periods;
-	snd_pcm_uframes_t buffer_size;
-	snd_pcm_uframes_t min_align;
-	size_t byte_align;
-	unsigned int frame_bits;
-	unsigned int sample_bits;
-	unsigned int info;
-	unsigned int rate_num;
-	unsigned int rate_den;
-	unsigned int no_period_wakeup: 1;
-	int tstamp_mode;
-	unsigned int period_step;
-	snd_pcm_uframes_t start_threshold;
-	snd_pcm_uframes_t stop_threshold;
-	snd_pcm_uframes_t silence_threshold;
-	snd_pcm_uframes_t silence_size;
-	snd_pcm_uframes_t boundary;
-	snd_pcm_uframes_t silence_start;
-	snd_pcm_uframes_t silence_filled;
-	union snd_pcm_sync_id sync;
-	struct snd_pcm_mmap_status *status;
-	struct snd_pcm_mmap_control *control;
-	snd_pcm_uframes_t twake;
-	wait_queue_head_t sleep;
-	wait_queue_head_t tsleep;
-	struct fasync_struct *fasync;
-	bool stop_operating;
-	void *private_data;
-	void (*private_free)(struct snd_pcm_runtime *);
-	struct snd_pcm_hardware hw;
-	struct snd_pcm_hw_constraints hw_constraints;
-	unsigned int timer_resolution;
-	int tstamp_type;
-	unsigned char *dma_area;
-	dma_addr_t dma_addr;
-	size_t dma_bytes;
-	struct snd_dma_buffer *dma_buffer_p;
-	unsigned int buffer_changed: 1;
-	struct snd_pcm_audio_tstamp_config audio_tstamp_config;
-	struct snd_pcm_audio_tstamp_report audio_tstamp_report;
-	struct timespec driver_tstamp;
-};
-
-struct snd_pcm_str {
-	int stream;
-	struct snd_pcm *pcm;
-	unsigned int substream_count;
-	unsigned int substream_opened;
-	struct snd_pcm_substream *substream;
-	struct snd_info_entry *proc_root;
-	struct snd_kcontrol *chmap_kctl;
-	struct device dev;
+struct usbdevfs_ioctl32 {
+	s32 ifno;
+	s32 ioctl_code;
+	compat_caddr_t data;
 };
 
-struct snd_pcm {
-	struct snd_card *card;
+struct usb_dev_state___2 {
 	struct list_head list;
-	int device;
-	unsigned int info_flags;
-	short unsigned int dev_class;
-	short unsigned int dev_subclass;
-	char id[64];
-	char name[80];
-	struct snd_pcm_str streams[2];
-	struct mutex open_mutex;
-	wait_queue_head_t open_wait;
-	void *private_data;
-	void (*private_free)(struct snd_pcm *);
-	bool internal;
-	bool nonatomic;
-	bool no_device_suspend;
+	struct usb_device *dev;
+	struct file *file;
+	spinlock_t lock;
+	struct list_head async_pending;
+	struct list_head async_completed;
+	struct list_head memory_list;
+	wait_queue_head_t wait;
+	wait_queue_head_t wait_for_resume;
+	unsigned int discsignr;
+	struct pid *disc_pid;
+	const struct cred *cred;
+	sigval_t disccontext;
+	long unsigned int ifclaimed;
+	u32 disabled_bulk_eps;
+	long unsigned int interface_allowed_mask;
+	int not_yet_resumed;
+	bool suspend_allowed;
+	bool privileges_dropped;
 };
 
-struct snd_pcm_chmap_elem {
-	unsigned char channels;
-	unsigned char map[15];
+struct usb_memory {
+	struct list_head memlist;
+	int vma_use_count;
+	int urb_use_count;
+	u32 size;
+	void *mem;
+	dma_addr_t dma_handle;
+	long unsigned int vm_start;
+	struct usb_dev_state___2 *ps;
 };
 
-enum {
-	SNDRV_PCM_MMAP_OFFSET_DATA = 0,
-	SNDRV_PCM_MMAP_OFFSET_STATUS = 2147483648,
-	SNDRV_PCM_MMAP_OFFSET_CONTROL = 2164260864,
+struct async {
+	struct list_head asynclist;
+	struct usb_dev_state___2 *ps;
+	struct pid *pid;
+	const struct cred *cred;
+	unsigned int signr;
+	unsigned int ifnum;
+	void *userbuffer;
+	void *userurb;
+	sigval_t userurb_sigval;
+	struct urb *urb;
+	struct usb_memory *usbm;
+	unsigned int mem_usage;
+	int status;
+	u8 bulk_addr;
+	u8 bulk_status;
 };
 
-typedef int snd_pcm_hw_param_t;
-
-struct snd_pcm_sw_params {
-	int tstamp_mode;
-	unsigned int period_step;
-	unsigned int sleep_min;
-	snd_pcm_uframes_t avail_min;
-	snd_pcm_uframes_t xfer_align;
-	snd_pcm_uframes_t start_threshold;
-	snd_pcm_uframes_t stop_threshold;
-	snd_pcm_uframes_t silence_threshold;
-	snd_pcm_uframes_t silence_size;
-	snd_pcm_uframes_t boundary;
-	unsigned int proto;
-	unsigned int tstamp_type;
-	unsigned char reserved[56];
+enum snoop_when {
+	SUBMIT = 0,
+	COMPLETE = 1,
 };
 
-struct snd_pcm_channel_info {
-	unsigned int channel;
-	__kernel_off_t offset;
-	unsigned int first;
-	unsigned int step;
+struct quirk_entry {
+	u16 vid;
+	u16 pid;
+	u32 flags;
 };
 
-enum {
-	SNDRV_PCM_AUDIO_TSTAMP_TYPE_COMPAT = 0,
-	SNDRV_PCM_AUDIO_TSTAMP_TYPE_DEFAULT = 1,
-	SNDRV_PCM_AUDIO_TSTAMP_TYPE_LINK = 2,
-	SNDRV_PCM_AUDIO_TSTAMP_TYPE_LINK_ABSOLUTE = 3,
-	SNDRV_PCM_AUDIO_TSTAMP_TYPE_LINK_ESTIMATED = 4,
-	SNDRV_PCM_AUDIO_TSTAMP_TYPE_LINK_SYNCHRONIZED = 5,
-	SNDRV_PCM_AUDIO_TSTAMP_TYPE_LAST = 5,
+struct class_info {
+	int class;
+	char *class_name;
 };
 
-struct snd_pcm_sync_ptr {
-	unsigned int flags;
-	union {
-		struct snd_pcm_mmap_status status;
-		unsigned char reserved[64];
-	} s;
-	union {
-		struct snd_pcm_mmap_control control;
-		unsigned char reserved[64];
-	} c;
+struct usb_phy_roothub___2 {
+	struct phy *phy;
+	struct list_head list;
 };
 
-struct snd_xferi {
-	snd_pcm_sframes_t result;
-	void *buf;
-	snd_pcm_uframes_t frames;
-};
+typedef void (*companion_fn)(struct pci_dev *, struct usb_hcd *, struct pci_dev *, struct usb_hcd *);
 
-struct snd_xfern {
-	snd_pcm_sframes_t result;
-	void **bufs;
-	snd_pcm_uframes_t frames;
+struct phy_devm {
+	struct usb_phy *phy;
+	struct notifier_block *nb;
 };
 
-enum {
-	SNDRV_PCM_TSTAMP_TYPE_GETTIMEOFDAY = 0,
-	SNDRV_PCM_TSTAMP_TYPE_MONOTONIC = 1,
-	SNDRV_PCM_TSTAMP_TYPE_MONOTONIC_RAW = 2,
-	SNDRV_PCM_TSTAMP_TYPE_LAST = 2,
-};
+struct usb_ep;
 
-struct snd_pcm_file {
-	struct snd_pcm_substream *substream;
-	int no_compat_mmap;
-	unsigned int user_pversion;
+struct usb_request {
+	void *buf;
+	unsigned int length;
+	dma_addr_t dma;
+	struct scatterlist *sg;
+	unsigned int num_sgs;
+	unsigned int num_mapped_sgs;
+	unsigned int stream_id: 16;
+	unsigned int is_last: 1;
+	unsigned int no_interrupt: 1;
+	unsigned int zero: 1;
+	unsigned int short_not_ok: 1;
+	unsigned int dma_mapped: 1;
+	void (*complete)(struct usb_ep *, struct usb_request *);
+	void *context;
+	struct list_head list;
+	unsigned int frame_number;
+	int status;
+	unsigned int actual;
 };
 
-struct snd_pcm_hw_params_old {
-	unsigned int flags;
-	unsigned int masks[3];
-	struct snd_interval intervals[12];
-	unsigned int rmask;
-	unsigned int cmask;
-	unsigned int info;
-	unsigned int msbits;
-	unsigned int rate_num;
-	unsigned int rate_den;
-	snd_pcm_uframes_t fifo_size;
-	unsigned char reserved[64];
+struct usb_ep_caps {
+	unsigned int type_control: 1;
+	unsigned int type_iso: 1;
+	unsigned int type_bulk: 1;
+	unsigned int type_int: 1;
+	unsigned int dir_in: 1;
+	unsigned int dir_out: 1;
 };
 
-struct action_ops {
-	int (*pre_action)(struct snd_pcm_substream *, int);
-	int (*do_action)(struct snd_pcm_substream *, int);
-	void (*undo_action)(struct snd_pcm_substream *, int);
-	void (*post_action)(struct snd_pcm_substream *, int);
-};
+struct usb_ep_ops;
 
-struct snd_pcm_hw_params32 {
-	u32 flags;
-	struct snd_mask masks[3];
-	struct snd_mask mres[5];
-	struct snd_interval intervals[12];
-	struct snd_interval ires[9];
-	u32 rmask;
-	u32 cmask;
-	u32 info;
-	u32 msbits;
-	u32 rate_num;
-	u32 rate_den;
-	u32 fifo_size;
-	unsigned char reserved[64];
-};
-
-struct snd_pcm_sw_params32 {
-	s32 tstamp_mode;
-	u32 period_step;
-	u32 sleep_min;
-	u32 avail_min;
-	u32 xfer_align;
-	u32 start_threshold;
-	u32 stop_threshold;
-	u32 silence_threshold;
-	u32 silence_size;
-	u32 boundary;
-	u32 proto;
-	u32 tstamp_type;
-	unsigned char reserved[56];
-};
-
-struct snd_pcm_channel_info32 {
-	u32 channel;
-	u32 offset;
-	u32 first;
-	u32 step;
+struct usb_ep {
+	void *driver_data;
+	const char *name;
+	const struct usb_ep_ops *ops;
+	struct list_head ep_list;
+	struct usb_ep_caps caps;
+	bool claimed;
+	bool enabled;
+	unsigned int maxpacket: 16;
+	unsigned int maxpacket_limit: 16;
+	unsigned int max_streams: 16;
+	unsigned int mult: 2;
+	unsigned int maxburst: 5;
+	u8 address;
+	const struct usb_endpoint_descriptor *desc;
+	const struct usb_ss_ep_comp_descriptor *comp_desc;
+};
+
+struct usb_ep_ops {
+	int (*enable)(struct usb_ep *, const struct usb_endpoint_descriptor *);
+	int (*disable)(struct usb_ep *);
+	void (*dispose)(struct usb_ep *);
+	struct usb_request * (*alloc_request)(struct usb_ep *, gfp_t);
+	void (*free_request)(struct usb_ep *, struct usb_request *);
+	int (*queue)(struct usb_ep *, struct usb_request *, gfp_t);
+	int (*dequeue)(struct usb_ep *, struct usb_request *);
+	int (*set_halt)(struct usb_ep *, int);
+	int (*set_wedge)(struct usb_ep *);
+	int (*fifo_status)(struct usb_ep *);
+	void (*fifo_flush)(struct usb_ep *);
+};
+
+struct usb_dcd_config_params {
+	__u8 bU1devExitLat;
+	__le16 bU2DevExitLat;
+	__u8 besl_baseline;
+	__u8 besl_deep;
 };
 
-struct snd_pcm_status32 {
-	s32 state;
-	struct old_timespec32 trigger_tstamp;
-	struct old_timespec32 tstamp;
-	u32 appl_ptr;
-	u32 hw_ptr;
-	s32 delay;
-	u32 avail;
-	u32 avail_max;
-	u32 overrange;
-	s32 suspended_state;
-	u32 audio_tstamp_data;
-	struct old_timespec32 audio_tstamp;
-	struct old_timespec32 driver_tstamp;
-	u32 audio_tstamp_accuracy;
-	unsigned char reserved[36];
-};
-
-struct snd_xferi32 {
-	s32 result;
-	u32 buf;
-	u32 frames;
-};
+struct usb_gadget_driver;
 
-struct snd_xfern32 {
-	s32 result;
-	u32 bufs;
-	u32 frames;
+struct usb_gadget_ops {
+	int (*get_frame)(struct usb_gadget *);
+	int (*wakeup)(struct usb_gadget *);
+	int (*set_selfpowered)(struct usb_gadget *, int);
+	int (*vbus_session)(struct usb_gadget *, int);
+	int (*vbus_draw)(struct usb_gadget *, unsigned int);
+	int (*pullup)(struct usb_gadget *, int);
+	int (*ioctl)(struct usb_gadget *, unsigned int, long unsigned int);
+	void (*get_config_params)(struct usb_gadget *, struct usb_dcd_config_params *);
+	int (*udc_start)(struct usb_gadget *, struct usb_gadget_driver *);
+	int (*udc_stop)(struct usb_gadget *);
+	void (*udc_set_speed)(struct usb_gadget *, enum usb_device_speed);
+	void (*udc_set_ssp_rate)(struct usb_gadget *, enum usb_ssp_rate);
+	void (*udc_async_callbacks)(struct usb_gadget *, bool);
+	struct usb_ep * (*match_ep)(struct usb_gadget *, struct usb_endpoint_descriptor *, struct usb_ss_ep_comp_descriptor *);
+	int (*check_config)(struct usb_gadget *);
 };
 
-struct snd_pcm_mmap_status32 {
-	s32 state;
-	s32 pad1;
-	u32 hw_ptr;
-	struct old_timespec32 tstamp;
-	s32 suspended_state;
-	struct old_timespec32 audio_tstamp;
-};
+struct usb_udc;
 
-struct snd_pcm_mmap_control32 {
-	u32 appl_ptr;
-	u32 avail_min;
-};
+struct usb_otg_caps;
 
-struct snd_pcm_sync_ptr32 {
-	u32 flags;
-	union {
-		struct snd_pcm_mmap_status32 status;
-		unsigned char reserved[64];
-	} s;
-	union {
-		struct snd_pcm_mmap_control32 control;
-		unsigned char reserved[64];
-	} c;
+struct usb_gadget {
+	struct work_struct work;
+	struct usb_udc *udc;
+	const struct usb_gadget_ops *ops;
+	struct usb_ep *ep0;
+	struct list_head ep_list;
+	enum usb_device_speed speed;
+	enum usb_device_speed max_speed;
+	enum usb_ssp_rate ssp_rate;
+	enum usb_ssp_rate max_ssp_rate;
+	enum usb_device_state state;
+	const char *name;
+	struct device dev;
+	unsigned int isoch_delay;
+	unsigned int out_epnum;
+	unsigned int in_epnum;
+	unsigned int mA;
+	struct usb_otg_caps *otg_caps;
+	unsigned int sg_supported: 1;
+	unsigned int is_otg: 1;
+	unsigned int is_a_peripheral: 1;
+	unsigned int b_hnp_enable: 1;
+	unsigned int a_hnp_support: 1;
+	unsigned int a_alt_hnp_support: 1;
+	unsigned int hnp_polling_support: 1;
+	unsigned int host_request_flag: 1;
+	unsigned int quirk_ep_out_aligned_size: 1;
+	unsigned int quirk_altset_not_supp: 1;
+	unsigned int quirk_stall_not_supp: 1;
+	unsigned int quirk_zlp_not_supp: 1;
+	unsigned int quirk_avoids_skb_reserve: 1;
+	unsigned int is_selfpowered: 1;
+	unsigned int deactivated: 1;
+	unsigned int connected: 1;
+	unsigned int lpm_capable: 1;
+	int irq;
+	int id_number;
+};
+
+struct usb_gadget_driver {
+	char *function;
+	enum usb_device_speed max_speed;
+	int (*bind)(struct usb_gadget *, struct usb_gadget_driver *);
+	void (*unbind)(struct usb_gadget *);
+	int (*setup)(struct usb_gadget *, const struct usb_ctrlrequest *);
+	void (*disconnect)(struct usb_gadget *);
+	void (*suspend)(struct usb_gadget *);
+	void (*resume)(struct usb_gadget *);
+	void (*reset)(struct usb_gadget *);
+	struct device_driver driver;
+	char *udc_name;
+	unsigned int match_existing_only: 1;
+	bool is_bound: 1;
 };
 
-enum {
-	SNDRV_PCM_IOCTL_HW_REFINE32 = 3260825872,
-	SNDRV_PCM_IOCTL_HW_PARAMS32 = 3260825873,
-	SNDRV_PCM_IOCTL_SW_PARAMS32 = 3228057875,
-	SNDRV_PCM_IOCTL_STATUS32 = 2154578208,
-	SNDRV_PCM_IOCTL_STATUS_EXT32 = 3228320036,
-	SNDRV_PCM_IOCTL_DELAY32 = 2147762465,
-	SNDRV_PCM_IOCTL_CHANNEL_INFO32 = 2148548914,
-	SNDRV_PCM_IOCTL_REWIND32 = 1074020678,
-	SNDRV_PCM_IOCTL_FORWARD32 = 1074020681,
-	SNDRV_PCM_IOCTL_WRITEI_FRAMES32 = 1074544976,
-	SNDRV_PCM_IOCTL_READI_FRAMES32 = 2148286801,
-	SNDRV_PCM_IOCTL_WRITEN_FRAMES32 = 1074544978,
-	SNDRV_PCM_IOCTL_READN_FRAMES32 = 2148286803,
-	SNDRV_PCM_IOCTL_SYNC_PTR32 = 3229892899,
-};
-
-enum {
-	SNDRV_CHMAP_UNKNOWN = 0,
-	SNDRV_CHMAP_NA = 1,
-	SNDRV_CHMAP_MONO = 2,
-	SNDRV_CHMAP_FL = 3,
-	SNDRV_CHMAP_FR = 4,
-	SNDRV_CHMAP_RL = 5,
-	SNDRV_CHMAP_RR = 6,
-	SNDRV_CHMAP_FC = 7,
-	SNDRV_CHMAP_LFE = 8,
-	SNDRV_CHMAP_SL = 9,
-	SNDRV_CHMAP_SR = 10,
-	SNDRV_CHMAP_RC = 11,
-	SNDRV_CHMAP_FLC = 12,
-	SNDRV_CHMAP_FRC = 13,
-	SNDRV_CHMAP_RLC = 14,
-	SNDRV_CHMAP_RRC = 15,
-	SNDRV_CHMAP_FLW = 16,
-	SNDRV_CHMAP_FRW = 17,
-	SNDRV_CHMAP_FLH = 18,
-	SNDRV_CHMAP_FCH = 19,
-	SNDRV_CHMAP_FRH = 20,
-	SNDRV_CHMAP_TC = 21,
-	SNDRV_CHMAP_TFL = 22,
-	SNDRV_CHMAP_TFR = 23,
-	SNDRV_CHMAP_TFC = 24,
-	SNDRV_CHMAP_TRL = 25,
-	SNDRV_CHMAP_TRR = 26,
-	SNDRV_CHMAP_TRC = 27,
-	SNDRV_CHMAP_TFLC = 28,
-	SNDRV_CHMAP_TFRC = 29,
-	SNDRV_CHMAP_TSL = 30,
-	SNDRV_CHMAP_TSR = 31,
-	SNDRV_CHMAP_LLFE = 32,
-	SNDRV_CHMAP_RLFE = 33,
-	SNDRV_CHMAP_BC = 34,
-	SNDRV_CHMAP_BLC = 35,
-	SNDRV_CHMAP_BRC = 36,
-	SNDRV_CHMAP_LAST = 36,
-};
-
-struct snd_ratnum {
-	unsigned int num;
-	unsigned int den_min;
-	unsigned int den_max;
-	unsigned int den_step;
+struct usb_otg_caps {
+	u16 otg_rev;
+	bool hnp_support;
+	bool srp_support;
+	bool adp_support;
 };
 
-struct snd_ratden {
-	unsigned int num_min;
-	unsigned int num_max;
-	unsigned int num_step;
-	unsigned int den;
+struct dwc2_dma_desc {
+	u32 status;
+	u32 buf;
 };
 
-struct snd_pcm_hw_constraint_ratnums {
-	int nrats;
-	const struct snd_ratnum *rats;
+struct dwc2_hw_params {
+	unsigned int op_mode: 3;
+	unsigned int arch: 2;
+	unsigned int dma_desc_enable: 1;
+	unsigned int enable_dynamic_fifo: 1;
+	unsigned int en_multiple_tx_fifo: 1;
+	unsigned int rx_fifo_size: 16;
+	char: 8;
+	unsigned int host_nperio_tx_fifo_size: 16;
+	unsigned int dev_nperio_tx_fifo_size: 16;
+	unsigned int host_perio_tx_fifo_size: 16;
+	unsigned int nperio_tx_q_depth: 3;
+	unsigned int host_perio_tx_q_depth: 3;
+	unsigned int dev_token_q_depth: 5;
+	char: 5;
+	unsigned int max_transfer_size: 26;
+	char: 6;
+	unsigned int max_packet_count: 11;
+	unsigned int host_channels: 5;
+	unsigned int hs_phy_type: 2;
+	unsigned int fs_phy_type: 2;
+	unsigned int i2c_enable: 1;
+	unsigned int acg_enable: 1;
+	unsigned int num_dev_ep: 4;
+	unsigned int num_dev_in_eps: 4;
+	char: 2;
+	unsigned int num_dev_perio_in_ep: 4;
+	unsigned int total_fifo_size: 16;
+	unsigned int power_optimized: 1;
+	unsigned int hibernation: 1;
+	unsigned int utmi_phy_data_width: 2;
+	unsigned int lpm_mode: 1;
+	unsigned int ipg_isoc_en: 1;
+	unsigned int service_interval_mode: 1;
+	u32 snpsid;
+	u32 dev_ep_dirs;
+	u32 g_tx_fifo_size[16];
+};
+
+struct dwc2_core_params {
+	struct usb_otg_caps otg_caps;
+	u8 phy_type;
+	u8 speed;
+	u8 phy_utmi_width;
+	bool phy_ulpi_ddr;
+	bool phy_ulpi_ext_vbus;
+	bool enable_dynamic_fifo;
+	bool en_multiple_tx_fifo;
+	bool i2c_enable;
+	bool acg_enable;
+	bool ulpi_fs_ls;
+	bool ts_dline;
+	bool reload_ctl;
+	bool uframe_sched;
+	bool external_id_pin_ctl;
+	int power_down;
+	bool no_clock_gating;
+	bool lpm;
+	bool lpm_clock_gating;
+	bool besl;
+	bool hird_threshold_en;
+	bool service_interval;
+	u8 hird_threshold;
+	bool activate_stm_fs_transceiver;
+	bool activate_stm_id_vb_detection;
+	bool activate_ingenic_overcurrent_detection;
+	bool ipg_isoc_en;
+	u16 max_packet_count;
+	u32 max_transfer_size;
+	u32 ahbcfg;
+	u32 ref_clk_per;
+	u16 sof_cnt_wkup_alert;
+	bool host_dma;
+	bool dma_desc_enable;
+	bool dma_desc_fs_enable;
+	bool host_support_fs_ls_low_power;
+	bool host_ls_low_power_phy_clk;
+	bool oc_disable;
+	u8 host_channels;
+	u16 host_rx_fifo_size;
+	u16 host_nperio_tx_fifo_size;
+	u16 host_perio_tx_fifo_size;
+	bool g_dma;
+	bool g_dma_desc;
+	u32 g_rx_fifo_size;
+	u32 g_np_tx_fifo_size;
+	u32 g_tx_fifo_size[16];
+	bool change_speed_quirk;
+};
+
+enum dwc2_lx_state {
+	DWC2_L0 = 0,
+	DWC2_L1 = 1,
+	DWC2_L2 = 2,
+	DWC2_L3 = 3,
+};
+
+struct dwc2_gregs_backup {
+	u32 gotgctl;
+	u32 gintmsk;
+	u32 gahbcfg;
+	u32 gusbcfg;
+	u32 grxfsiz;
+	u32 gnptxfsiz;
+	u32 gi2cctl;
+	u32 glpmcfg;
+	u32 pcgcctl;
+	u32 pcgcctl1;
+	u32 gdfifocfg;
+	u32 gpwrdn;
+	bool valid;
 };
 
-struct snd_pcm_hw_constraint_ratdens {
-	int nrats;
-	const struct snd_ratden *rats;
+struct dwc2_dregs_backup {
+	u32 dcfg;
+	u32 dctl;
+	u32 daintmsk;
+	u32 diepmsk;
+	u32 doepmsk;
+	u32 diepctl[16];
+	u32 dieptsiz[16];
+	u32 diepdma[16];
+	u32 doepctl[16];
+	u32 doeptsiz[16];
+	u32 doepdma[16];
+	u32 dtxfsiz[16];
+	bool valid;
 };
 
-struct snd_pcm_hw_constraint_ranges {
-	unsigned int count;
-	const struct snd_interval *ranges;
-	unsigned int mask;
+struct dwc2_hregs_backup {
+	u32 hcfg;
+	u32 haintmsk;
+	u32 hcintmsk[16];
+	u32 hprt0;
+	u32 hfir;
+	u32 hptxfsiz;
+	bool valid;
 };
 
-struct snd_pcm_chmap {
-	struct snd_pcm *pcm;
-	int stream;
-	struct snd_kcontrol *kctl;
-	const struct snd_pcm_chmap_elem *chmap;
-	unsigned int max_channels;
-	unsigned int channel_mask;
-	void *private_data;
+union dwc2_hcd_internal_flags {
+	u32 d32;
+	struct {
+		unsigned int port_connect_status_change: 1;
+		unsigned int port_connect_status: 1;
+		unsigned int port_reset_change: 1;
+		unsigned int port_enable_change: 1;
+		unsigned int port_suspend_change: 1;
+		unsigned int port_over_current_change: 1;
+		unsigned int port_l1_change: 1;
+		unsigned int reserved: 25;
+	} b;
 };
 
-typedef int (*pcm_transfer_f)(struct snd_pcm_substream *, int, long unsigned int, void *, long unsigned int);
+struct usb_role_switch;
 
-typedef int (*pcm_copy_f)(struct snd_pcm_substream *, snd_pcm_uframes_t, void *, snd_pcm_uframes_t, snd_pcm_uframes_t, pcm_transfer_f);
+struct dwc2_hsotg_plat;
 
-struct pcm_format_data {
-	unsigned char width;
-	unsigned char phys;
-	signed char le;
-	signed char signd;
-	unsigned char silence[8];
-};
-
-struct snd_sg_page {
-	void *buf;
-	dma_addr_t addr;
-};
+struct dwc2_host_chan;
 
-struct snd_sg_buf {
-	int size;
-	int pages;
-	int tblsize;
-	struct snd_sg_page *table;
-	struct page **page_table;
+struct dwc2_hsotg {
 	struct device *dev;
+	void *regs;
+	struct dwc2_hw_params hw_params;
+	struct dwc2_core_params params;
+	enum usb_otg_state op_state;
+	enum usb_dr_mode dr_mode;
+	struct usb_role_switch *role_sw;
+	enum usb_dr_mode role_sw_default_mode;
+	unsigned int hcd_enabled: 1;
+	unsigned int gadget_enabled: 1;
+	unsigned int ll_hw_enabled: 1;
+	unsigned int hibernated: 1;
+	unsigned int in_ppd: 1;
+	bool bus_suspended;
+	unsigned int reset_phy_on_wake: 1;
+	unsigned int need_phy_for_wake: 1;
+	unsigned int phy_off_for_suspend: 1;
+	u16 frame_number;
+	struct phy *phy;
+	struct usb_phy *uphy;
+	struct dwc2_hsotg_plat *plat;
+	struct regulator_bulk_data supplies[2];
+	struct regulator *vbus_supply;
+	struct regulator *usb33d;
+	spinlock_t lock;
+	void *priv;
+	int irq;
+	struct clk *clk;
+	struct reset_control *reset;
+	struct reset_control *reset_ecc;
+	unsigned int queuing_high_bandwidth: 1;
+	unsigned int srp_success: 1;
+	struct workqueue_struct *wq_otg;
+	struct work_struct wf_otg;
+	struct timer_list wkp_timer;
+	enum dwc2_lx_state lx_state;
+	struct dwc2_gregs_backup gr_backup;
+	struct dwc2_dregs_backup dr_backup;
+	struct dwc2_hregs_backup hr_backup;
+	struct dentry *debug_root;
+	struct debugfs_regset32 *regset;
+	bool needs_byte_swap;
+	union dwc2_hcd_internal_flags flags;
+	struct list_head non_periodic_sched_inactive;
+	struct list_head non_periodic_sched_waiting;
+	struct list_head non_periodic_sched_active;
+	struct list_head *non_periodic_qh_ptr;
+	struct list_head periodic_sched_inactive;
+	struct list_head periodic_sched_ready;
+	struct list_head periodic_sched_assigned;
+	struct list_head periodic_sched_queued;
+	struct list_head split_order;
+	u16 periodic_usecs;
+	long unsigned int hs_periodic_bitmap[13];
+	u16 periodic_qh_count;
+	bool new_connection;
+	u16 last_frame_num;
+	struct list_head free_hc_list;
+	int periodic_channels;
+	int non_periodic_channels;
+	int available_host_channels;
+	struct dwc2_host_chan *hc_ptr_array[16];
+	u8 *status_buf;
+	dma_addr_t status_buf_dma;
+	struct delayed_work start_work;
+	struct delayed_work reset_work;
+	struct work_struct phy_reset_work;
+	u8 otg_port;
+	u32 *frame_list;
+	dma_addr_t frame_list_dma;
+	u32 frame_list_sz;
+	struct kmem_cache *desc_gen_cache;
+	struct kmem_cache *desc_hsisoc_cache;
+	struct kmem_cache *unaligned_cache;
+};
+
+enum dwc2_halt_status {
+	DWC2_HC_XFER_NO_HALT_STATUS = 0,
+	DWC2_HC_XFER_COMPLETE = 1,
+	DWC2_HC_XFER_URB_COMPLETE = 2,
+	DWC2_HC_XFER_ACK = 3,
+	DWC2_HC_XFER_NAK = 4,
+	DWC2_HC_XFER_NYET = 5,
+	DWC2_HC_XFER_STALL = 6,
+	DWC2_HC_XFER_XACT_ERR = 7,
+	DWC2_HC_XFER_FRAME_OVERRUN = 8,
+	DWC2_HC_XFER_BABBLE_ERR = 9,
+	DWC2_HC_XFER_DATA_TOGGLE_ERR = 10,
+	DWC2_HC_XFER_AHB_ERR = 11,
+	DWC2_HC_XFER_PERIODIC_INCOMPLETE = 12,
+	DWC2_HC_XFER_URB_DEQUEUE = 13,
+};
+
+struct dwc2_qh;
+
+struct dwc2_host_chan {
+	u8 hc_num;
+	unsigned int dev_addr: 7;
+	unsigned int ep_num: 4;
+	unsigned int ep_is_in: 1;
+	unsigned int speed: 4;
+	unsigned int ep_type: 2;
+	char: 6;
+	unsigned int max_packet: 11;
+	unsigned int data_pid_start: 2;
+	unsigned int multi_count: 2;
+	u8 *xfer_buf;
+	dma_addr_t xfer_dma;
+	dma_addr_t align_buf;
+	u32 xfer_len;
+	u32 xfer_count;
+	u16 start_pkt_count;
+	u8 xfer_started;
+	u8 do_ping;
+	u8 error_state;
+	u8 halt_on_queue;
+	u8 halt_pending;
+	u8 do_split;
+	u8 complete_split;
+	u8 hub_addr;
+	u8 hub_port;
+	u8 xact_pos;
+	u8 requests;
+	u8 schinfo;
+	u16 ntd;
+	enum dwc2_halt_status halt_status;
+	u32 hcint;
+	struct dwc2_qh *qh;
+	struct list_head hc_list_entry;
+	dma_addr_t desc_list_addr;
+	u32 desc_list_sz;
+	struct list_head split_order_list_entry;
+};
+
+struct dwc2_hs_transfer_time {
+	u32 start_schedule_us;
+	u16 duration_us;
+};
+
+struct dwc2_tt;
+
+struct dwc2_qh {
+	struct dwc2_hsotg *hsotg;
+	u8 ep_type;
+	u8 ep_is_in;
+	u16 maxp;
+	u16 maxp_mult;
+	u8 dev_speed;
+	u8 data_toggle;
+	u8 ping_state;
+	u8 do_split;
+	u8 td_first;
+	u8 td_last;
+	u16 host_us;
+	u16 device_us;
+	u16 host_interval;
+	u16 device_interval;
+	u16 next_active_frame;
+	u16 start_active_frame;
+	s16 num_hs_transfers;
+	struct dwc2_hs_transfer_time hs_transfers[8];
+	u32 ls_start_schedule_slice;
+	u16 ntd;
+	u8 *dw_align_buf;
+	dma_addr_t dw_align_buf_dma;
+	struct list_head qtd_list;
+	struct dwc2_host_chan *channel;
+	struct list_head qh_list_entry;
+	struct dwc2_dma_desc *desc_list;
+	dma_addr_t desc_list_dma;
+	u32 desc_list_sz;
+	u32 *n_bytes;
+	struct timer_list unreserve_timer;
+	struct hrtimer wait_timer;
+	struct dwc2_tt *dwc_tt;
+	int ttport;
+	unsigned int tt_buffer_dirty: 1;
+	unsigned int unreserve_pending: 1;
+	unsigned int schedule_low_speed: 1;
+	unsigned int want_wait: 1;
+	unsigned int wait_timer_cancel: 1;
 };
 
-struct snd_seq_device {
-	struct snd_card *card;
-	int device;
-	const char *id;
-	char name[80];
-	int argsize;
-	void *driver_data;
-	void *private_data;
-	void (*private_free)(struct snd_seq_device *);
-	struct device dev;
-};
-
-struct snd_seq_driver {
-	struct device_driver driver;
-	char *id;
-	int argsize;
+struct dwc2_tt {
+	int refcount;
+	struct usb_tt *usb_tt;
+	long unsigned int periodic_bitmaps[0];
 };
 
-typedef atomic_t snd_use_lock_t;
-
-typedef unsigned char snd_seq_event_type_t;
-
-struct snd_seq_addr {
-	unsigned char client;
-	unsigned char port;
+enum dwc2_hsotg_dmamode {
+	S3C_HSOTG_DMA_NONE = 0,
+	S3C_HSOTG_DMA_ONLY = 1,
+	S3C_HSOTG_DMA_DRV = 2,
 };
 
-struct snd_seq_connect {
-	struct snd_seq_addr sender;
-	struct snd_seq_addr dest;
+struct dwc2_hsotg_plat {
+	enum dwc2_hsotg_dmamode dma;
+	unsigned int is_osc: 1;
+	int phy_type;
+	int (*phy_init)(struct platform_device *, int);
+	int (*phy_exit)(struct platform_device *, int);
 };
 
-struct snd_seq_ev_note {
-	unsigned char channel;
-	unsigned char note;
-	unsigned char velocity;
-	unsigned char off_velocity;
-	unsigned int duration;
+enum usb_role {
+	USB_ROLE_NONE = 0,
+	USB_ROLE_HOST = 1,
+	USB_ROLE_DEVICE = 2,
 };
 
-struct snd_seq_ev_ctrl {
-	unsigned char channel;
-	unsigned char unused1;
-	unsigned char unused2;
-	unsigned char unused3;
-	unsigned int param;
-	int value;
-};
+typedef int (*usb_role_switch_set_t)(struct usb_role_switch *, enum usb_role);
 
-struct snd_seq_ev_raw8 {
-	unsigned char d[12];
-};
+typedef enum usb_role (*usb_role_switch_get_t)(struct usb_role_switch *);
 
-struct snd_seq_ev_raw32 {
-	unsigned int d[3];
+struct usb_role_switch_desc {
+	struct fwnode_handle *fwnode;
+	struct device *usb2_port;
+	struct device *usb3_port;
+	struct device *udc;
+	usb_role_switch_set_t set;
+	usb_role_switch_get_t get;
+	bool allow_userspace_control;
+	void *driver_data;
+	const char *name;
 };
 
-struct snd_seq_ev_ext {
-	unsigned int len;
-	void *ptr;
-} __attribute__((packed));
+typedef void (*set_params_cb)(struct dwc2_hsotg *);
 
-struct snd_seq_result {
-	int event;
-	int result;
+struct dwc2_hcd_pipe_info {
+	u8 dev_addr;
+	u8 ep_num;
+	u8 pipe_type;
+	u8 pipe_dir;
+	u16 maxp;
+	u16 maxp_mult;
 };
 
-struct snd_seq_real_time {
-	unsigned int tv_sec;
-	unsigned int tv_nsec;
+struct dwc2_hcd_iso_packet_desc {
+	u32 offset;
+	u32 length;
+	u32 actual_length;
+	u32 status;
 };
 
-typedef unsigned int snd_seq_tick_time_t;
-
-union snd_seq_timestamp {
-	snd_seq_tick_time_t tick;
-	struct snd_seq_real_time time;
-};
+struct dwc2_qtd;
 
-struct snd_seq_queue_skew {
-	unsigned int value;
-	unsigned int base;
+struct dwc2_hcd_urb {
+	void *priv;
+	struct dwc2_qtd *qtd;
+	void *buf;
+	dma_addr_t dma;
+	void *setup_packet;
+	dma_addr_t setup_dma;
+	u32 length;
+	u32 actual_length;
+	u32 status;
+	u32 error_count;
+	u32 packet_count;
+	u32 flags;
+	u16 interval;
+	struct dwc2_hcd_pipe_info pipe_info;
+	struct dwc2_hcd_iso_packet_desc iso_descs[0];
 };
 
-struct snd_seq_ev_queue_control {
-	unsigned char queue;
-	unsigned char pad[3];
-	union {
-		int value;
-		union snd_seq_timestamp time;
-		unsigned int position;
-		struct snd_seq_queue_skew skew;
-		unsigned int d32[2];
-		unsigned char d8[8];
-	} param;
+enum dwc2_control_phase {
+	DWC2_CONTROL_SETUP = 0,
+	DWC2_CONTROL_DATA = 1,
+	DWC2_CONTROL_STATUS = 2,
 };
 
-struct snd_seq_event;
-
-struct snd_seq_ev_quote {
-	struct snd_seq_addr origin;
-	short unsigned int value;
-	struct snd_seq_event *event;
-} __attribute__((packed));
-
-struct snd_seq_event {
-	snd_seq_event_type_t type;
-	unsigned char flags;
-	char tag;
-	unsigned char queue;
-	union snd_seq_timestamp time;
-	struct snd_seq_addr source;
-	struct snd_seq_addr dest;
-	union {
-		struct snd_seq_ev_note note;
-		struct snd_seq_ev_ctrl control;
-		struct snd_seq_ev_raw8 raw8;
-		struct snd_seq_ev_raw32 raw32;
-		struct snd_seq_ev_ext ext;
-		struct snd_seq_ev_queue_control queue;
-		union snd_seq_timestamp time;
-		struct snd_seq_addr addr;
-		struct snd_seq_connect connect;
-		struct snd_seq_result result;
-		struct snd_seq_ev_quote quote;
-	} data;
-} __attribute__((packed));
-
-struct snd_seq_system_info {
-	int queues;
-	int clients;
-	int ports;
-	int channels;
-	int cur_clients;
-	int cur_queues;
-	char reserved[24];
+struct dwc2_qtd {
+	enum dwc2_control_phase control_phase;
+	u8 in_process;
+	u8 data_toggle;
+	u8 complete_split;
+	u8 isoc_split_pos;
+	u16 isoc_frame_index;
+	u16 isoc_split_offset;
+	u16 isoc_td_last;
+	u16 isoc_td_first;
+	u32 ssplit_out_xfer_count;
+	u8 error_count;
+	u8 n_desc;
+	u16 isoc_frame_index_last;
+	u16 num_naks;
+	struct dwc2_hcd_urb *urb;
+	struct dwc2_qh *qh;
+	struct list_head qtd_list_entry;
 };
 
-struct snd_seq_running_info {
-	unsigned char client;
-	unsigned char big_endian;
-	unsigned char cpu_mode;
-	unsigned char pad;
-	unsigned char reserved[12];
+enum dwc2_transaction_type {
+	DWC2_TRANSACTION_NONE = 0,
+	DWC2_TRANSACTION_PERIODIC = 1,
+	DWC2_TRANSACTION_NON_PERIODIC = 2,
+	DWC2_TRANSACTION_ALL = 3,
 };
 
-typedef int snd_seq_client_type_t;
-
-struct snd_seq_client_info {
-	int client;
-	snd_seq_client_type_t type;
-	char name[64];
-	unsigned int filter;
-	unsigned char multicast_filter[8];
-	unsigned char event_filter[32];
-	int num_ports;
-	int event_lost;
-	int card;
-	int pid;
-	char reserved[56];
+struct wrapper_priv_data {
+	struct dwc2_hsotg *hsotg;
 };
 
-struct snd_seq_client_pool {
-	int client;
-	int output_pool;
-	int input_pool;
-	int output_room;
-	int output_free;
-	int input_free;
-	char reserved[64];
+enum amd_chipset_gen {
+	NOT_AMD_CHIPSET = 0,
+	AMD_CHIPSET_SB600 = 1,
+	AMD_CHIPSET_SB700 = 2,
+	AMD_CHIPSET_SB800 = 3,
+	AMD_CHIPSET_HUDSON2 = 4,
+	AMD_CHIPSET_BOLTON = 5,
+	AMD_CHIPSET_YANGTZE = 6,
+	AMD_CHIPSET_TAISHAN = 7,
+	AMD_CHIPSET_UNKNOWN = 8,
 };
 
-struct snd_seq_remove_events {
-	unsigned int remove_mode;
-	union snd_seq_timestamp time;
-	unsigned char queue;
-	struct snd_seq_addr dest;
-	unsigned char channel;
-	int type;
-	char tag;
-	int reserved[10];
+struct amd_chipset_type {
+	enum amd_chipset_gen gen;
+	u8 rev;
 };
 
-struct snd_seq_port_info {
-	struct snd_seq_addr addr;
-	char name[64];
-	unsigned int capability;
-	unsigned int type;
-	int midi_channels;
-	int midi_voices;
-	int synth_voices;
-	int read_use;
-	int write_use;
-	void *kernel;
-	unsigned int flags;
-	unsigned char time_queue;
-	char reserved[59];
+struct amd_chipset_info {
+	struct pci_dev *nb_dev;
+	struct pci_dev *smbus_dev;
+	int nb_type;
+	struct amd_chipset_type sb_type;
+	int isoc_reqs;
+	int probe_count;
+	bool need_pll_quirk;
 };
 
-struct snd_seq_queue_info {
-	int queue;
-	int owner;
-	unsigned int locked: 1;
-	char name[64];
-	unsigned int flags;
-	char reserved[60];
+struct ehci_stats {
+	long unsigned int normal;
+	long unsigned int error;
+	long unsigned int iaa;
+	long unsigned int lost_iaa;
+	long unsigned int complete;
+	long unsigned int unlink;
 };
 
-struct snd_seq_queue_status {
-	int queue;
-	int events;
-	snd_seq_tick_time_t tick;
-	struct snd_seq_real_time time;
-	int running;
-	int flags;
-	char reserved[64];
+struct ehci_per_sched {
+	struct usb_device *udev;
+	struct usb_host_endpoint *ep;
+	struct list_head ps_list;
+	u16 tt_usecs;
+	u16 cs_mask;
+	u16 period;
+	u16 phase;
+	u8 bw_phase;
+	u8 phase_uf;
+	u8 usecs;
+	u8 c_usecs;
+	u8 bw_uperiod;
+	u8 bw_period;
 };
 
-struct snd_seq_queue_tempo {
-	int queue;
-	unsigned int tempo;
-	int ppq;
-	unsigned int skew_value;
-	unsigned int skew_base;
-	char reserved[24];
+enum ehci_rh_state {
+	EHCI_RH_HALTED = 0,
+	EHCI_RH_SUSPENDED = 1,
+	EHCI_RH_RUNNING = 2,
+	EHCI_RH_STOPPING = 3,
 };
 
-struct snd_seq_queue_timer {
-	int queue;
-	int type;
-	union {
-		struct {
-			struct snd_timer_id id;
-			unsigned int resolution;
-		} alsa;
-	} u;
-	char reserved[64];
+enum ehci_hrtimer_event {
+	EHCI_HRTIMER_POLL_ASS = 0,
+	EHCI_HRTIMER_POLL_PSS = 1,
+	EHCI_HRTIMER_POLL_DEAD = 2,
+	EHCI_HRTIMER_UNLINK_INTR = 3,
+	EHCI_HRTIMER_FREE_ITDS = 4,
+	EHCI_HRTIMER_ACTIVE_UNLINK = 5,
+	EHCI_HRTIMER_START_UNLINK_INTR = 6,
+	EHCI_HRTIMER_ASYNC_UNLINKS = 7,
+	EHCI_HRTIMER_IAA_WATCHDOG = 8,
+	EHCI_HRTIMER_DISABLE_PERIODIC = 9,
+	EHCI_HRTIMER_DISABLE_ASYNC = 10,
+	EHCI_HRTIMER_IO_WATCHDOG = 11,
+	EHCI_HRTIMER_NUM_EVENTS = 12,
 };
 
-struct snd_seq_queue_client {
-	int queue;
-	int client;
-	int used;
-	char reserved[64];
-};
+struct ehci_caps;
 
-struct snd_seq_port_subscribe {
-	struct snd_seq_addr sender;
-	struct snd_seq_addr dest;
-	unsigned int voices;
-	unsigned int flags;
-	unsigned char queue;
-	unsigned char pad[3];
-	char reserved[64];
-};
+struct ehci_regs;
 
-struct snd_seq_query_subs {
-	struct snd_seq_addr root;
-	int type;
-	int index;
-	int num_subs;
-	struct snd_seq_addr addr;
-	unsigned char queue;
-	unsigned int flags;
-	char reserved[64];
-};
+struct ehci_dbg_port;
 
-typedef struct snd_seq_real_time snd_seq_real_time_t;
+struct ehci_qh;
 
-struct snd_seq_port_callback {
-	struct module *owner;
-	void *private_data;
-	int (*subscribe)(void *, struct snd_seq_port_subscribe *);
-	int (*unsubscribe)(void *, struct snd_seq_port_subscribe *);
-	int (*use)(void *, struct snd_seq_port_subscribe *);
-	int (*unuse)(void *, struct snd_seq_port_subscribe *);
-	int (*event_input)(struct snd_seq_event *, int, void *, int, int);
-	void (*private_free)(void *);
-};
+union ehci_shadow;
 
-struct snd_seq_pool;
+struct ehci_itd;
 
-struct snd_seq_event_cell {
-	struct snd_seq_event event;
-	struct snd_seq_pool *pool;
-	struct snd_seq_event_cell *next;
-};
+struct ehci_sitd;
 
-struct snd_seq_pool {
-	struct snd_seq_event_cell *ptr;
-	struct snd_seq_event_cell *free;
-	int total_elements;
-	atomic_t counter;
-	int size;
-	int room;
-	int closing;
-	int max_used;
-	int event_alloc_nopool;
-	int event_alloc_failures;
-	int event_alloc_success;
-	wait_queue_head_t output_sleep;
+struct ehci_hcd {
+	enum ehci_hrtimer_event next_hrtimer_event;
+	unsigned int enabled_hrtimer_events;
+	ktime_t hr_timeouts[12];
+	struct hrtimer hrtimer;
+	int PSS_poll_count;
+	int ASS_poll_count;
+	int died_poll_count;
+	struct ehci_caps *caps;
+	struct ehci_regs *regs;
+	struct ehci_dbg_port *debug;
+	__u32 hcs_params;
 	spinlock_t lock;
+	enum ehci_rh_state rh_state;
+	bool scanning: 1;
+	bool need_rescan: 1;
+	bool intr_unlinking: 1;
+	bool iaa_in_progress: 1;
+	bool async_unlinking: 1;
+	bool shutdown: 1;
+	struct ehci_qh *qh_scan_next;
+	struct ehci_qh *async;
+	struct ehci_qh *dummy;
+	struct list_head async_unlink;
+	struct list_head async_idle;
+	unsigned int async_unlink_cycle;
+	unsigned int async_count;
+	__le32 old_current;
+	__le32 old_token;
+	unsigned int periodic_size;
+	__le32 *periodic;
+	dma_addr_t periodic_dma;
+	struct list_head intr_qh_list;
+	unsigned int i_thresh;
+	union ehci_shadow *pshadow;
+	struct list_head intr_unlink_wait;
+	struct list_head intr_unlink;
+	unsigned int intr_unlink_wait_cycle;
+	unsigned int intr_unlink_cycle;
+	unsigned int now_frame;
+	unsigned int last_iso_frame;
+	unsigned int intr_count;
+	unsigned int isoc_count;
+	unsigned int periodic_count;
+	unsigned int uframe_periodic_max;
+	struct list_head cached_itd_list;
+	struct ehci_itd *last_itd_to_free;
+	struct list_head cached_sitd_list;
+	struct ehci_sitd *last_sitd_to_free;
+	long unsigned int reset_done[15];
+	long unsigned int bus_suspended;
+	long unsigned int companion_ports;
+	long unsigned int owned_ports;
+	long unsigned int port_c_suspend;
+	long unsigned int suspended_ports;
+	long unsigned int resuming_ports;
+	struct dma_pool___2 *qh_pool;
+	struct dma_pool___2 *qtd_pool;
+	struct dma_pool___2 *itd_pool;
+	struct dma_pool___2 *sitd_pool;
+	unsigned int random_frame;
+	long unsigned int next_statechange;
+	ktime_t last_periodic_enable;
+	u32 command;
+	unsigned int no_selective_suspend: 1;
+	unsigned int has_fsl_port_bug: 1;
+	unsigned int has_fsl_hs_errata: 1;
+	unsigned int has_fsl_susp_errata: 1;
+	unsigned int big_endian_mmio: 1;
+	unsigned int big_endian_desc: 1;
+	unsigned int big_endian_capbase: 1;
+	unsigned int has_amcc_usb23: 1;
+	unsigned int need_io_watchdog: 1;
+	unsigned int amd_pll_fix: 1;
+	unsigned int use_dummy_qh: 1;
+	unsigned int has_synopsys_hc_bug: 1;
+	unsigned int frame_index_bug: 1;
+	unsigned int need_oc_pp_cycle: 1;
+	unsigned int imx28_write_fix: 1;
+	unsigned int spurious_oc: 1;
+	unsigned int is_aspeed: 1;
+	unsigned int zx_wakeup_clear_needed: 1;
+	__le32 *ohci_hcctrl_reg;
+	unsigned int has_hostpc: 1;
+	unsigned int has_tdi_phy_lpm: 1;
+	unsigned int has_ppcd: 1;
+	u8 sbrn;
+	struct ehci_stats stats;
+	struct dentry *debug_dir;
+	u8 bandwidth[64];
+	u8 tt_budget[64];
+	struct list_head tt_list;
+	long unsigned int priv[0];
 };
 
-struct snd_seq_fifo {
-	struct snd_seq_pool *pool;
-	struct snd_seq_event_cell *head;
-	struct snd_seq_event_cell *tail;
-	int cells;
-	spinlock_t lock;
-	snd_use_lock_t use_lock;
-	wait_queue_head_t input_sleep;
-	atomic_t overflow;
+struct ehci_caps {
+	u32 hc_capbase;
+	u32 hcs_params;
+	u32 hcc_params;
+	u8 portroute[8];
 };
 
-struct snd_seq_subscribers {
-	struct snd_seq_port_subscribe info;
-	struct list_head src_list;
-	struct list_head dest_list;
-	atomic_t ref_count;
+struct ehci_regs {
+	u32 command;
+	u32 status;
+	u32 intr_enable;
+	u32 frame_index;
+	u32 segment;
+	u32 frame_list;
+	u32 async_next;
+	u32 reserved1[2];
+	u32 txfill_tuning;
+	u32 reserved2[6];
+	u32 configured_flag;
+	union {
+		u32 port_status[15];
+		struct {
+			u32 reserved3[9];
+			u32 usbmode;
+		};
+	};
+	union {
+		struct {
+			u32 reserved4;
+			u32 hostpc[15];
+		};
+		u32 brcm_insnreg[4];
+	};
+	u32 reserved5[2];
+	u32 usbmode_ex;
 };
 
-struct snd_seq_port_subs_info {
-	struct list_head list_head;
-	unsigned int count;
-	unsigned int exclusive: 1;
-	struct rw_semaphore list_mutex;
-	rwlock_t list_lock;
-	int (*open)(void *, struct snd_seq_port_subscribe *);
-	int (*close)(void *, struct snd_seq_port_subscribe *);
+struct ehci_dbg_port {
+	u32 control;
+	u32 pids;
+	u32 data03;
+	u32 data47;
+	u32 address;
 };
 
-struct snd_seq_client_port {
-	struct snd_seq_addr addr;
-	struct module *owner;
-	char name[64];
-	struct list_head list;
-	snd_use_lock_t use_lock;
-	struct snd_seq_port_subs_info c_src;
-	struct snd_seq_port_subs_info c_dest;
-	int (*event_input)(struct snd_seq_event *, int, void *, int, int);
-	void (*private_free)(void *);
-	void *private_data;
-	unsigned int closing: 1;
-	unsigned int timestamping: 1;
-	unsigned int time_real: 1;
-	int time_queue;
-	unsigned int capability;
-	unsigned int type;
-	int midi_channels;
-	int midi_voices;
-	int synth_voices;
-};
+struct ehci_fstn;
 
-struct snd_seq_user_client {
-	struct file *file;
-	struct pid *owner;
-	struct snd_seq_fifo *fifo;
-	int fifo_pool_size;
+union ehci_shadow {
+	struct ehci_qh *qh;
+	struct ehci_itd *itd;
+	struct ehci_sitd *sitd;
+	struct ehci_fstn *fstn;
+	__le32 *hw_next;
+	void *ptr;
 };
 
-struct snd_seq_kernel_client {
-	struct snd_card *card;
-};
+struct ehci_qh_hw;
 
-struct snd_seq_client {
-	snd_seq_client_type_t type;
-	unsigned int accept_input: 1;
-	unsigned int accept_output: 1;
-	char name[64];
-	int number;
-	unsigned int filter;
-	long unsigned int event_filter[4];
-	snd_use_lock_t use_lock;
-	int event_lost;
-	int num_ports;
-	struct list_head ports_list_head;
-	rwlock_t ports_lock;
-	struct mutex ports_mutex;
-	struct mutex ioctl_mutex;
-	int convert32;
-	struct snd_seq_pool *pool;
-	union {
-		struct snd_seq_user_client user;
-		struct snd_seq_kernel_client kernel;
-	} data;
-};
+struct ehci_qtd;
 
-struct snd_seq_usage {
-	int cur;
-	int peak;
+struct ehci_qh {
+	struct ehci_qh_hw *hw;
+	dma_addr_t qh_dma;
+	union ehci_shadow qh_next;
+	struct list_head qtd_list;
+	struct list_head intr_node;
+	struct ehci_qtd *dummy;
+	struct list_head unlink_node;
+	struct ehci_per_sched ps;
+	unsigned int unlink_cycle;
+	u8 qh_state;
+	u8 xacterrs;
+	u8 unlink_reason;
+	u8 gap_uf;
+	unsigned int is_out: 1;
+	unsigned int clearing_tt: 1;
+	unsigned int dequeue_during_giveback: 1;
+	unsigned int should_be_inactive: 1;
 };
 
-struct snd_seq_prioq {
-	struct snd_seq_event_cell *head;
-	struct snd_seq_event_cell *tail;
-	int cells;
-	spinlock_t lock;
-};
+struct ehci_iso_stream;
 
-struct snd_seq_timer_tick {
-	snd_seq_tick_time_t cur_tick;
-	long unsigned int resolution;
-	long unsigned int fraction;
+struct ehci_itd {
+	__le32 hw_next;
+	__le32 hw_transaction[8];
+	__le32 hw_bufp[7];
+	__le32 hw_bufp_hi[7];
+	dma_addr_t itd_dma;
+	union ehci_shadow itd_next;
+	struct urb *urb;
+	struct ehci_iso_stream *stream;
+	struct list_head itd_list;
+	unsigned int frame;
+	unsigned int pg;
+	unsigned int index[8];
+	long: 64;
 };
 
-struct snd_seq_timer {
-	unsigned int running: 1;
-	unsigned int initialized: 1;
-	unsigned int tempo;
-	int ppq;
-	snd_seq_real_time_t cur_time;
-	struct snd_seq_timer_tick tick;
-	int tick_updated;
-	int type;
-	struct snd_timer_id alsa_id;
-	struct snd_timer_instance *timeri;
-	unsigned int ticks;
-	long unsigned int preferred_resolution;
-	unsigned int skew;
-	unsigned int skew_base;
-	struct timespec64 last_update;
-	spinlock_t lock;
+struct ehci_sitd {
+	__le32 hw_next;
+	__le32 hw_fullspeed_ep;
+	__le32 hw_uframe;
+	__le32 hw_results;
+	__le32 hw_buf[2];
+	__le32 hw_backpointer;
+	__le32 hw_buf_hi[2];
+	dma_addr_t sitd_dma;
+	union ehci_shadow sitd_next;
+	struct urb *urb;
+	struct ehci_iso_stream *stream;
+	struct list_head sitd_list;
+	unsigned int frame;
+	unsigned int index;
 };
 
-struct snd_seq_queue {
-	int queue;
-	char name[64];
-	struct snd_seq_prioq *tickq;
-	struct snd_seq_prioq *timeq;
-	struct snd_seq_timer *timer;
-	int owner;
-	unsigned int locked: 1;
-	unsigned int klocked: 1;
-	unsigned int check_again: 1;
-	unsigned int check_blocked: 1;
-	unsigned int flags;
-	unsigned int info_flags;
-	spinlock_t owner_lock;
-	spinlock_t check_lock;
-	long unsigned int clients_bitmap[3];
-	unsigned int clients;
-	struct mutex timer_mutex;
-	snd_use_lock_t use_lock;
+struct ehci_qtd {
+	__le32 hw_next;
+	__le32 hw_alt_next;
+	__le32 hw_token;
+	__le32 hw_buf[5];
+	__le32 hw_buf_hi[5];
+	dma_addr_t qtd_dma;
+	struct list_head qtd_list;
+	struct urb *urb;
+	size_t length;
 };
 
-struct ioctl_handler {
-	unsigned int cmd;
-	int (*func)(struct snd_seq_client *, void *);
+struct ehci_fstn {
+	__le32 hw_next;
+	__le32 hw_prev;
+	dma_addr_t fstn_dma;
+	union ehci_shadow fstn_next;
+	long: 64;
 };
 
-struct snd_seq_port_info32 {
-	struct snd_seq_addr addr;
-	char name[64];
-	u32 capability;
-	u32 type;
-	s32 midi_channels;
-	s32 midi_voices;
-	s32 synth_voices;
-	s32 read_use;
-	s32 write_use;
-	u32 kernel;
-	u32 flags;
-	unsigned char time_queue;
-	char reserved[59];
+struct ehci_qh_hw {
+	__le32 hw_next;
+	__le32 hw_info1;
+	__le32 hw_info2;
+	__le32 hw_current;
+	__le32 hw_qtd_next;
+	__le32 hw_alt_next;
+	__le32 hw_token;
+	__le32 hw_buf[5];
+	__le32 hw_buf_hi[5];
+	long: 32;
+	long: 64;
+	long: 64;
+	long: 64;
 };
 
-enum {
-	SNDRV_SEQ_IOCTL_CREATE_PORT32 = 3231994656,
-	SNDRV_SEQ_IOCTL_DELETE_PORT32 = 1084511009,
-	SNDRV_SEQ_IOCTL_GET_PORT_INFO32 = 3231994658,
-	SNDRV_SEQ_IOCTL_SET_PORT_INFO32 = 1084511011,
-	SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT32 = 3231994706,
+struct ehci_iso_packet {
+	u64 bufp;
+	__le32 transaction;
+	u8 cross;
+	u32 buf1;
 };
 
-typedef int (*snd_seq_dump_func_t)(void *, void *, int);
-
-struct snd_seq_dummy_port {
-	int client;
-	int port;
-	int duplex;
-	int connect;
+struct ehci_iso_sched {
+	struct list_head td_list;
+	unsigned int span;
+	unsigned int first_packet;
+	struct ehci_iso_packet packet[0];
 };
 
-struct hda_device_id {
-	__u32 vendor_id;
-	__u32 rev_id;
-	__u8 api_version;
-	const char *name;
-	long unsigned int driver_data;
+struct ehci_iso_stream {
+	struct ehci_qh_hw *hw;
+	u8 bEndpointAddress;
+	u8 highspeed;
+	struct list_head td_list;
+	struct list_head free_list;
+	struct ehci_per_sched ps;
+	unsigned int next_uframe;
+	__le32 splits;
+	u16 uperiod;
+	u16 maxp;
+	unsigned int bandwidth;
+	__le32 buf0;
+	__le32 buf1;
+	__le32 buf2;
+	__le32 address;
 };
 
-typedef u16 hda_nid_t;
-
-struct snd_array {
-	unsigned int used;
-	unsigned int alloced;
-	unsigned int elem_size;
-	unsigned int alloc_align;
-	void *list;
+struct ehci_tt {
+	u16 bandwidth[8];
+	struct list_head tt_list;
+	struct list_head ps_list;
+	struct usb_tt *usb_tt;
+	int tt_port;
 };
 
-struct regmap___2;
-
-struct hdac_bus;
-
-struct hdac_widget_tree;
-
-struct hdac_device {
-	struct device dev;
-	int type;
-	struct hdac_bus *bus;
-	unsigned int addr;
-	struct list_head list;
-	hda_nid_t afg;
-	hda_nid_t mfg;
-	unsigned int vendor_id;
-	unsigned int subsystem_id;
-	unsigned int revision_id;
-	unsigned int afg_function_id;
-	unsigned int mfg_function_id;
-	unsigned int afg_unsol: 1;
-	unsigned int mfg_unsol: 1;
-	unsigned int power_caps;
-	const char *vendor_name;
-	const char *chip_name;
-	int (*exec_verb)(struct hdac_device *, unsigned int, unsigned int, unsigned int *);
-	unsigned int num_nodes;
-	hda_nid_t start_nid;
-	hda_nid_t end_nid;
-	atomic_t in_pm;
-	struct mutex widget_lock;
-	struct hdac_widget_tree *widgets;
-	struct regmap___2 *regmap;
-	struct snd_array vendor_verbs;
-	bool lazy_cache: 1;
-	bool caps_overwriting: 1;
-	bool cache_coef: 1;
+struct ehci_driver_overrides {
+	size_t extra_priv_size;
+	int (*reset)(struct usb_hcd *);
+	int (*port_power)(struct usb_hcd *, int, bool);
 };
 
-struct hdac_rb {
-	__le32 *buf;
-	dma_addr_t addr;
-	short unsigned int rp;
-	short unsigned int wp;
-	int cmds[8];
-	u32 res[8];
+struct debug_buffer {
+	ssize_t (*fill_func)(struct debug_buffer *);
+	struct usb_bus *bus;
+	struct mutex mutex;
+	size_t count;
+	char *output_buf;
+	size_t alloc_size;
 };
 
-struct hdac_bus_ops;
-
-struct hdac_ext_bus_ops;
-
-struct hdac_bus {
-	struct device *dev;
-	const struct hdac_bus_ops *ops;
-	const struct hdac_ext_bus_ops *ext_ops;
-	long unsigned int addr;
-	void *remap_addr;
-	int irq;
-	void *ppcap;
-	void *spbcap;
-	void *mlcap;
-	void *gtscap;
-	void *drsmcap;
-	struct list_head codec_list;
-	unsigned int num_codecs;
-	struct hdac_device *caddr_tbl[16];
-	u32 unsol_queue[128];
-	unsigned int unsol_rp;
-	unsigned int unsol_wp;
-	struct work_struct unsol_work;
-	long unsigned int codec_mask;
-	long unsigned int codec_powered;
-	struct hdac_rb corb;
-	struct hdac_rb rirb;
-	unsigned int last_cmd[8];
-	struct snd_dma_buffer rb;
-	struct snd_dma_buffer posbuf;
-	int dma_type;
-	struct list_head stream_list;
-	bool chip_init: 1;
-	bool sync_write: 1;
-	bool use_posbuf: 1;
-	bool snoop: 1;
-	bool align_bdle_4k: 1;
-	bool reverse_assign: 1;
-	bool corbrp_self_clear: 1;
-	bool polling_mode: 1;
-	int poll_count;
-	int bdl_pos_adj;
-	spinlock_t reg_lock;
-	struct mutex cmd_mutex;
-	struct mutex lock;
-	struct drm_audio_component *audio_component;
-	long int display_power_status;
-	long unsigned int display_power_active;
-	int num_streams;
-	int idx;
-	struct list_head hlink_list;
-	bool cmd_dma_state;
+struct soc_device_attribute {
+	const char *machine;
+	const char *family;
+	const char *revision;
+	const char *serial_number;
+	const char *soc_id;
+	const void *data;
+	const struct attribute_group *custom_attr_group;
 };
 
-enum {
-	HDA_DEV_CORE = 0,
-	HDA_DEV_LEGACY = 1,
-	HDA_DEV_ASOC = 2,
+struct usb_ehci_pdata {
+	int caps_offset;
+	unsigned int has_tt: 1;
+	unsigned int has_synopsys_hc_bug: 1;
+	unsigned int big_endian_desc: 1;
+	unsigned int big_endian_mmio: 1;
+	unsigned int no_io_watchdog: 1;
+	unsigned int reset_on_resume: 1;
+	unsigned int dma_mask_64: 1;
+	unsigned int spurious_oc: 1;
+	int (*power_on)(struct platform_device *);
+	void (*power_off)(struct platform_device *);
+	void (*power_suspend)(struct platform_device *);
+	int (*pre_setup)(struct usb_hcd *);
+};
+
+struct ehci_platform_priv {
+	struct clk *clks[4];
+	struct reset_control *rsts;
+	bool reset_on_resume;
+	bool quirk_poll;
+	struct timer_list poll_timer;
+	struct delayed_work poll_work;
 };
 
-struct hdac_driver {
-	struct device_driver driver;
-	int type;
-	const struct hda_device_id *id_table;
-	int (*match)(struct hdac_device *, struct hdac_driver *);
-	void (*unsol_event)(struct hdac_device *, unsigned int);
-	int (*probe)(struct hdac_device *);
-	int (*remove)(struct hdac_device *);
-	void (*shutdown)(struct hdac_device *);
-};
-
-struct hdac_bus_ops {
-	int (*command)(struct hdac_bus *, unsigned int);
-	int (*get_response)(struct hdac_bus *, unsigned int, unsigned int *);
-};
-
-struct hdac_ext_bus_ops {
-	int (*hdev_attach)(struct hdac_device *);
-	int (*hdev_detach)(struct hdac_device *);
-};
-
-struct hda_bus {
-	struct hdac_bus core;
-	struct snd_card *card;
-	struct pci_dev *pci;
-	const char *modelname;
-	struct mutex prepare_mutex;
-	long unsigned int pcm_dev_bits[1];
-	unsigned int needs_damn_long_delay: 1;
-	unsigned int allow_bus_reset: 1;
-	unsigned int shutdown: 1;
-	unsigned int response_reset: 1;
-	unsigned int in_reset: 1;
-	unsigned int no_response_fallback: 1;
-	unsigned int bus_probing: 1;
-	unsigned int keep_power: 1;
-	int primary_dig_out_type;
-	unsigned int mixer_assigned;
-};
+typedef __u32 __hc32;
 
-struct hda_codec;
+typedef __u16 __hc16;
 
-typedef int (*hda_codec_patch_t)(struct hda_codec *);
+struct td;
 
-struct hda_codec_ops {
-	int (*build_controls)(struct hda_codec *);
-	int (*build_pcms)(struct hda_codec *);
-	int (*init)(struct hda_codec *);
-	void (*free)(struct hda_codec *);
-	void (*unsol_event)(struct hda_codec *, unsigned int);
-	void (*set_power_state)(struct hda_codec *, hda_nid_t, unsigned int);
-	int (*suspend)(struct hda_codec *);
-	int (*resume)(struct hda_codec *);
-	int (*check_power_status)(struct hda_codec *, hda_nid_t);
-	void (*reboot_notify)(struct hda_codec *);
-	void (*stream_pm)(struct hda_codec *, hda_nid_t, bool);
+struct ed {
+	__hc32 hwINFO;
+	__hc32 hwTailP;
+	__hc32 hwHeadP;
+	__hc32 hwNextED;
+	dma_addr_t dma;
+	struct td *dummy;
+	struct ed *ed_next;
+	struct ed *ed_prev;
+	struct list_head td_list;
+	struct list_head in_use_list;
+	u8 state;
+	u8 type;
+	u8 branch;
+	u16 interval;
+	u16 load;
+	u16 last_iso;
+	u16 tick;
+	unsigned int takeback_wdh_cnt;
+	struct td *pending_td;
+	long: 64;
 };
 
-struct hda_beep;
-
-struct hda_fixup;
-
-struct hda_codec {
-	struct hdac_device core;
-	struct hda_bus *bus;
-	struct snd_card *card;
-	unsigned int addr;
-	u32 probe_id;
-	const struct hda_device_id *preset;
-	const char *modelname;
-	struct hda_codec_ops patch_ops;
-	struct list_head pcm_list_head;
-	void *spec;
-	struct hda_beep *beep;
-	unsigned int beep_mode;
-	u32 *wcaps;
-	struct snd_array mixers;
-	struct snd_array nids;
-	struct list_head conn_list;
-	struct mutex spdif_mutex;
-	struct mutex control_mutex;
-	struct snd_array spdif_out;
-	unsigned int spdif_in_enable;
-	const hda_nid_t *slave_dig_outs;
-	struct snd_array init_pins;
-	struct snd_array driver_pins;
-	struct snd_array cvt_setups;
-	struct mutex user_mutex;
-	struct snd_hwdep *hwdep;
-	unsigned int in_freeing: 1;
-	unsigned int registered: 1;
-	unsigned int display_power_control: 1;
-	unsigned int spdif_status_reset: 1;
-	unsigned int pin_amp_workaround: 1;
-	unsigned int single_adc_amp: 1;
-	unsigned int no_sticky_stream: 1;
-	unsigned int pins_shutup: 1;
-	unsigned int no_trigger_sense: 1;
-	unsigned int no_jack_detect: 1;
-	unsigned int inv_eapd: 1;
-	unsigned int inv_jack_detect: 1;
-	unsigned int pcm_format_first: 1;
-	unsigned int cached_write: 1;
-	unsigned int dp_mst: 1;
-	unsigned int dump_coef: 1;
-	unsigned int power_save_node: 1;
-	unsigned int auto_runtime_pm: 1;
-	unsigned int force_pin_prefix: 1;
-	unsigned int link_down_at_suspend: 1;
-	unsigned int relaxed_resume: 1;
-	unsigned int mst_no_extra_pcms: 1;
-	long unsigned int power_on_acct;
-	long unsigned int power_off_acct;
-	long unsigned int power_jiffies;
-	unsigned int (*power_filter)(struct hda_codec *, hda_nid_t, unsigned int);
-	void (*proc_widget_hook)(struct snd_info_buffer *, struct hda_codec *, hda_nid_t);
-	struct snd_array jacktbl;
-	long unsigned int jackpoll_interval;
-	struct delayed_work jackpoll_work;
-	int depop_delay;
-	int fixup_id;
-	const struct hda_fixup *fixup_list;
-	const char *fixup_name;
-	struct snd_array verbs;
-};
-
-struct hda_codec_driver {
-	struct hdac_driver core;
-	const struct hda_device_id *id;
-};
-
-struct hda_pintbl;
-
-struct hda_verb;
-
-struct hda_fixup {
-	int type;
-	bool chained: 1;
-	bool chained_before: 1;
-	int chain_id;
-	union {
-		const struct hda_pintbl *pins;
-		const struct hda_verb *verbs;
-		void (*func)(struct hda_codec *, const struct hda_fixup *, int);
-	} v;
+struct td {
+	__hc32 hwINFO;
+	__hc32 hwCBP;
+	__hc32 hwNextTD;
+	__hc32 hwBE;
+	__hc16 hwPSW[2];
+	__u8 index;
+	struct ed *ed;
+	struct td *td_hash;
+	struct td *next_dl_td;
+	struct urb *urb;
+	dma_addr_t td_dma;
+	dma_addr_t data_dma;
+	struct list_head td_list;
+	long: 64;
 };
 
-struct hda_verb {
-	hda_nid_t nid;
-	u32 verb;
-	u32 param;
+struct ohci_hcca {
+	__hc32 int_table[32];
+	__hc32 frame_no;
+	__hc32 done_head;
+	u8 reserved_for_hc[116];
+	u8 what[4];
 };
 
-struct hda_pintbl {
-	hda_nid_t nid;
-	u32 val;
+struct ohci_roothub_regs {
+	__hc32 a;
+	__hc32 b;
+	__hc32 status;
+	__hc32 portstatus[15];
 };
 
-enum {
-	AC_WID_AUD_OUT = 0,
-	AC_WID_AUD_IN = 1,
-	AC_WID_AUD_MIX = 2,
-	AC_WID_AUD_SEL = 3,
-	AC_WID_PIN = 4,
-	AC_WID_POWER = 5,
-	AC_WID_VOL_KNB = 6,
-	AC_WID_BEEP = 7,
-	AC_WID_VENDOR = 15,
+struct ohci_regs {
+	__hc32 revision;
+	__hc32 control;
+	__hc32 cmdstatus;
+	__hc32 intrstatus;
+	__hc32 intrenable;
+	__hc32 intrdisable;
+	__hc32 hcca;
+	__hc32 ed_periodcurrent;
+	__hc32 ed_controlhead;
+	__hc32 ed_controlcurrent;
+	__hc32 ed_bulkhead;
+	__hc32 ed_bulkcurrent;
+	__hc32 donehead;
+	__hc32 fminterval;
+	__hc32 fmremaining;
+	__hc32 fmnumber;
+	__hc32 periodicstart;
+	__hc32 lsthresh;
+	struct ohci_roothub_regs roothub;
+	long: 64;
+	long: 64;
 };
 
-enum {
-	HDA_INPUT = 0,
-	HDA_OUTPUT = 1,
+struct urb_priv {
+	struct ed *ed;
+	u16 length;
+	u16 td_cnt;
+	struct list_head pending;
+	struct td *td[0];
 };
 
-struct hda_pcm_stream;
-
-struct hda_pcm_ops {
-	int (*open)(struct hda_pcm_stream *, struct hda_codec *, struct snd_pcm_substream *);
-	int (*close)(struct hda_pcm_stream *, struct hda_codec *, struct snd_pcm_substream *);
-	int (*prepare)(struct hda_pcm_stream *, struct hda_codec *, unsigned int, unsigned int, struct snd_pcm_substream *);
-	int (*cleanup)(struct hda_pcm_stream *, struct hda_codec *, struct snd_pcm_substream *);
-	unsigned int (*get_delay)(struct hda_pcm_stream *, struct hda_codec *, struct snd_pcm_substream *);
-};
+typedef struct urb_priv urb_priv_t;
 
-struct hda_pcm_stream {
-	unsigned int substreams;
-	unsigned int channels_min;
-	unsigned int channels_max;
-	hda_nid_t nid;
-	u32 rates;
-	u64 formats;
-	unsigned int maxbps;
-	const struct snd_pcm_chmap_elem *chmap;
-	struct hda_pcm_ops ops;
+enum ohci_rh_state {
+	OHCI_RH_HALTED = 0,
+	OHCI_RH_SUSPENDED = 1,
+	OHCI_RH_RUNNING = 2,
 };
 
-enum {
-	HDA_PCM_TYPE_AUDIO = 0,
-	HDA_PCM_TYPE_SPDIF = 1,
-	HDA_PCM_TYPE_HDMI = 2,
-	HDA_PCM_TYPE_MODEM = 3,
-	HDA_PCM_NTYPES = 4,
+struct ohci_hcd {
+	spinlock_t lock;
+	struct ohci_regs *regs;
+	struct ohci_hcca *hcca;
+	dma_addr_t hcca_dma;
+	struct ed *ed_rm_list;
+	struct ed *ed_bulktail;
+	struct ed *ed_controltail;
+	struct ed *periodic[32];
+	void (*start_hnp)(struct ohci_hcd *);
+	struct dma_pool___2 *td_cache;
+	struct dma_pool___2 *ed_cache;
+	struct td *td_hash[64];
+	struct td *dl_start;
+	struct td *dl_end;
+	struct list_head pending;
+	struct list_head eds_in_use;
+	enum ohci_rh_state rh_state;
+	int num_ports;
+	int load[32];
+	u32 hc_control;
+	long unsigned int next_statechange;
+	u32 fminterval;
+	unsigned int autostop: 1;
+	unsigned int working: 1;
+	unsigned int restart_work: 1;
+	long unsigned int flags;
+	unsigned int prev_frame_no;
+	unsigned int wdh_cnt;
+	unsigned int prev_wdh_cnt;
+	u32 prev_donehead;
+	struct timer_list io_watchdog;
+	struct work_struct nec_work;
+	struct dentry *debug_dir;
+	long unsigned int priv[0];
 };
 
-struct hda_pcm {
-	char *name;
-	struct hda_pcm_stream stream[2];
-	unsigned int pcm_type;
-	int device;
-	struct snd_pcm *pcm;
-	bool own_chmap;
-	struct hda_codec *codec;
-	struct kref kref;
-	struct list_head list;
+struct ohci_driver_overrides {
+	const char *product_desc;
+	size_t extra_priv_size;
+	int (*reset)(struct usb_hcd *);
 };
 
-struct hda_beep {
-	struct input_dev *dev;
-	struct hda_codec *codec;
-	char phys[32];
-	int tone;
-	hda_nid_t nid;
-	unsigned int registered: 1;
-	unsigned int enabled: 1;
-	unsigned int linear_tone: 1;
-	unsigned int playing: 1;
-	struct work_struct beep_work;
+struct debug_buffer___2 {
+	ssize_t (*fill_func)(struct debug_buffer___2 *);
+	struct ohci_hcd *ohci;
 	struct mutex mutex;
-	void (*power_hook)(struct hda_beep *, bool);
-};
-
-struct hda_pincfg {
-	hda_nid_t nid;
-	unsigned char ctrl;
-	unsigned char target;
-	unsigned int cfg;
-};
-
-struct hda_spdif_out {
-	hda_nid_t nid;
-	unsigned int status;
-	short unsigned int ctls;
-};
-
-enum {
-	HDA_VMUTE_OFF = 0,
-	HDA_VMUTE_ON = 1,
-	HDA_VMUTE_FOLLOW_MASTER = 2,
+	size_t count;
+	char *page;
 };
 
-struct hda_vmaster_mute_hook {
-	struct snd_kcontrol *sw_kctl;
-	void (*hook)(void *, int);
-	unsigned int mute_mode;
-	struct hda_codec *codec;
+struct usb_ohci_pdata {
+	unsigned int big_endian_desc: 1;
+	unsigned int big_endian_mmio: 1;
+	unsigned int no_big_frame_no: 1;
+	unsigned int num_ports;
+	int (*power_on)(struct platform_device *);
+	void (*power_off)(struct platform_device *);
+	void (*power_suspend)(struct platform_device *);
 };
 
-struct hda_input_mux_item {
-	char label[32];
-	unsigned int index;
+struct ohci_platform_priv {
+	struct clk *clks[3];
+	struct reset_control *resets;
 };
 
-struct hda_input_mux {
-	unsigned int num_items;
-	struct hda_input_mux_item items[16];
-};
+struct uhci_td;
 
-enum {
-	HDA_FRONT = 0,
-	HDA_REAR = 1,
-	HDA_CLFE = 2,
-	HDA_SIDE = 3,
+struct uhci_qh {
+	__le32 link;
+	__le32 element;
+	dma_addr_t dma_handle;
+	struct list_head node;
+	struct usb_host_endpoint *hep;
+	struct usb_device *udev;
+	struct list_head queue;
+	struct uhci_td *dummy_td;
+	struct uhci_td *post_td;
+	struct usb_iso_packet_descriptor *iso_packet_desc;
+	long unsigned int advance_jiffies;
+	unsigned int unlink_frame;
+	unsigned int period;
+	short int phase;
+	short int load;
+	unsigned int iso_frame;
+	int state;
+	int type;
+	int skel;
+	unsigned int initial_toggle: 1;
+	unsigned int needs_fixup: 1;
+	unsigned int is_stopped: 1;
+	unsigned int wait_expired: 1;
+	unsigned int bandwidth_reserved: 1;
 };
 
-enum {
-	HDA_DIG_NONE = 0,
-	HDA_DIG_EXCLUSIVE = 1,
-	HDA_DIG_ANALOG_DUP = 2,
+struct uhci_td {
+	__le32 link;
+	__le32 status;
+	__le32 token;
+	__le32 buffer;
+	dma_addr_t dma_handle;
+	struct list_head list;
+	int frame;
+	struct list_head fl_list;
 };
 
-struct hda_multi_out {
-	int num_dacs;
-	const hda_nid_t *dac_nids;
-	hda_nid_t hp_nid;
-	hda_nid_t hp_out_nid[5];
-	hda_nid_t extra_out_nid[5];
-	hda_nid_t dig_out_nid;
-	const hda_nid_t *slave_dig_outs;
-	int max_channels;
-	int dig_out_used;
-	int no_share_stream;
-	int share_spdif;
-	unsigned int analog_rates;
-	unsigned int analog_maxbps;
-	u64 analog_formats;
-	unsigned int spdif_rates;
-	unsigned int spdif_maxbps;
-	u64 spdif_formats;
+enum uhci_rh_state {
+	UHCI_RH_RESET = 0,
+	UHCI_RH_SUSPENDED = 1,
+	UHCI_RH_AUTO_STOPPED = 2,
+	UHCI_RH_RESUMING = 3,
+	UHCI_RH_SUSPENDING = 4,
+	UHCI_RH_RUNNING = 5,
+	UHCI_RH_RUNNING_NODEVS = 6,
 };
 
-struct hda_nid_item {
-	struct snd_kcontrol *kctl;
-	unsigned int index;
-	hda_nid_t nid;
-	short unsigned int flags;
+struct uhci_hcd {
+	long unsigned int io_addr;
+	void *regs;
+	struct dma_pool___2 *qh_pool;
+	struct dma_pool___2 *td_pool;
+	struct uhci_td *term_td;
+	struct uhci_qh *skelqh[11];
+	struct uhci_qh *next_qh;
+	spinlock_t lock;
+	dma_addr_t frame_dma_handle;
+	__le32 *frame;
+	void **frame_cpu;
+	enum uhci_rh_state rh_state;
+	long unsigned int auto_stop_time;
+	unsigned int frame_number;
+	unsigned int is_stopped;
+	unsigned int last_iso_frame;
+	unsigned int cur_iso_frame;
+	unsigned int scan_in_progress: 1;
+	unsigned int need_rescan: 1;
+	unsigned int dead: 1;
+	unsigned int RD_enable: 1;
+	unsigned int is_initialized: 1;
+	unsigned int fsbr_is_on: 1;
+	unsigned int fsbr_is_wanted: 1;
+	unsigned int fsbr_expiring: 1;
+	struct timer_list fsbr_timer;
+	unsigned int oc_low: 1;
+	unsigned int wait_for_hp: 1;
+	unsigned int big_endian_mmio: 1;
+	unsigned int big_endian_desc: 1;
+	unsigned int is_aspeed: 1;
+	long unsigned int port_c_suspend;
+	long unsigned int resuming_ports;
+	long unsigned int ports_timeout;
+	struct list_head idle_qh_list;
+	int rh_numports;
+	wait_queue_head_t waitqh;
+	int num_waiting;
+	int total_load;
+	short int load[32];
+	struct clk *clk;
+	void (*reset_hc)(struct uhci_hcd *);
+	int (*check_and_reset_hc)(struct uhci_hcd *);
+	void (*configure_hc)(struct uhci_hcd *);
+	int (*resume_detect_interrupts_are_broken)(struct uhci_hcd *);
+	int (*global_suspend_mode_is_broken)(struct uhci_hcd *);
 };
 
-struct hda_amp_list {
-	hda_nid_t nid;
-	unsigned char dir;
-	unsigned char idx;
+struct urb_priv___2 {
+	struct list_head node;
+	struct urb *urb;
+	struct uhci_qh *qh;
+	struct list_head td_list;
+	unsigned int fsbr: 1;
 };
 
-struct hda_loopback_check {
-	const struct hda_amp_list *amplist;
-	int power_on;
+struct uhci_debug {
+	int size;
+	char *data;
 };
 
-struct hda_conn_list {
-	struct list_head list;
-	int len;
-	hda_nid_t nid;
-	hda_nid_t conns[0];
+struct xhci_cap_regs {
+	__le32 hc_capbase;
+	__le32 hcs_params1;
+	__le32 hcs_params2;
+	__le32 hcs_params3;
+	__le32 hcc_params;
+	__le32 db_off;
+	__le32 run_regs_off;
+	__le32 hcc_params2;
 };
 
-struct hda_cvt_setup {
-	hda_nid_t nid;
-	u8 stream_tag;
-	u8 channel_id;
-	u16 format_id;
-	unsigned char active;
-	unsigned char dirty;
+struct xhci_op_regs {
+	__le32 command;
+	__le32 status;
+	__le32 page_size;
+	__le32 reserved1;
+	__le32 reserved2;
+	__le32 dev_notification;
+	__le64 cmd_ring;
+	__le32 reserved3[4];
+	__le64 dcbaa_ptr;
+	__le32 config_reg;
+	__le32 reserved4[241];
+	__le32 port_status_base;
+	__le32 port_power_base;
+	__le32 port_link_base;
+	__le32 reserved5;
+	__le32 reserved6[1016];
 };
 
-typedef int (*map_slave_func_t)(struct hda_codec *, void *, struct snd_kcontrol *);
-
-struct slave_init_arg {
-	struct hda_codec *codec;
-	int step;
+struct xhci_intr_reg {
+	__le32 irq_pending;
+	__le32 irq_control;
+	__le32 erst_size;
+	__le32 rsvd;
+	__le64 erst_base;
+	__le64 erst_dequeue;
 };
 
-enum {
-	AC_JACK_LINE_OUT = 0,
-	AC_JACK_SPEAKER = 1,
-	AC_JACK_HP_OUT = 2,
-	AC_JACK_CD = 3,
-	AC_JACK_SPDIF_OUT = 4,
-	AC_JACK_DIG_OTHER_OUT = 5,
-	AC_JACK_MODEM_LINE_SIDE = 6,
-	AC_JACK_MODEM_HAND_SIDE = 7,
-	AC_JACK_LINE_IN = 8,
-	AC_JACK_AUX = 9,
-	AC_JACK_MIC_IN = 10,
-	AC_JACK_TELEPHONY = 11,
-	AC_JACK_SPDIF_IN = 12,
-	AC_JACK_DIG_OTHER_IN = 13,
-	AC_JACK_OTHER = 15,
+struct xhci_run_regs {
+	__le32 microframe_index;
+	__le32 rsvd[7];
+	struct xhci_intr_reg ir_set[128];
 };
 
-enum {
-	AC_JACK_PORT_COMPLEX = 0,
-	AC_JACK_PORT_NONE = 1,
-	AC_JACK_PORT_FIXED = 2,
-	AC_JACK_PORT_BOTH = 3,
+struct xhci_doorbell_array {
+	__le32 doorbell[256];
 };
 
-enum {
-	AUTO_PIN_LINE_OUT = 0,
-	AUTO_PIN_SPEAKER_OUT = 1,
-	AUTO_PIN_HP_OUT = 2,
+struct xhci_container_ctx {
+	unsigned int type;
+	int size;
+	u8 *bytes;
+	dma_addr_t dma;
 };
 
-struct auto_pin_cfg_item {
-	hda_nid_t pin;
-	int type;
-	unsigned int is_headset_mic: 1;
-	unsigned int is_headphone_mic: 1;
-	unsigned int has_boost_on_pin: 1;
+struct xhci_slot_ctx {
+	__le32 dev_info;
+	__le32 dev_info2;
+	__le32 tt_info;
+	__le32 dev_state;
+	__le32 reserved[4];
 };
 
-struct auto_pin_cfg {
-	int line_outs;
-	hda_nid_t line_out_pins[5];
-	int speaker_outs;
-	hda_nid_t speaker_pins[5];
-	int hp_outs;
-	int line_out_type;
-	hda_nid_t hp_pins[5];
-	int num_inputs;
-	struct auto_pin_cfg_item inputs[8];
-	int dig_outs;
-	hda_nid_t dig_out_pins[2];
-	hda_nid_t dig_in_pin;
-	hda_nid_t mono_out_pin;
-	int dig_out_type[2];
-	int dig_in_type;
+struct xhci_ep_ctx {
+	__le32 ep_info;
+	__le32 ep_info2;
+	__le64 deq;
+	__le32 tx_info;
+	__le32 reserved[3];
 };
 
-struct hda_jack_callback;
-
-typedef void (*hda_jack_callback_fn)(struct hda_codec *, struct hda_jack_callback *);
-
-struct hda_jack_tbl;
-
-struct hda_jack_callback {
-	hda_nid_t nid;
-	int dev_id;
-	hda_jack_callback_fn func;
-	unsigned int private_data;
-	unsigned int unsol_res;
-	struct hda_jack_tbl *jack;
-	struct hda_jack_callback *next;
+struct xhci_input_control_ctx {
+	__le32 drop_flags;
+	__le32 add_flags;
+	__le32 rsvd2[6];
 };
 
-struct hda_jack_tbl {
-	hda_nid_t nid;
-	int dev_id;
-	unsigned char tag;
-	struct hda_jack_callback *callback;
-	unsigned int pin_sense;
-	unsigned int jack_detect: 1;
-	unsigned int jack_dirty: 1;
-	unsigned int phantom_jack: 1;
-	unsigned int block_report: 1;
-	hda_nid_t gating_jack;
-	hda_nid_t gated_jack;
-	int type;
-	int button_state;
-	struct snd_jack *jack;
-};
+union xhci_trb;
 
-struct hda_jack_keymap {
-	enum snd_jack_types type;
-	int key;
+struct xhci_command {
+	struct xhci_container_ctx *in_ctx;
+	u32 status;
+	int slot_id;
+	struct completion *completion;
+	union xhci_trb *command_trb;
+	struct list_head cmd_list;
 };
 
-enum {
-	HDA_JACK_NOT_PRESENT = 0,
-	HDA_JACK_PRESENT = 1,
-	HDA_JACK_PHANTOM = 2,
+struct xhci_link_trb {
+	__le64 segment_ptr;
+	__le32 intr_target;
+	__le32 control;
 };
 
-enum {
-	AC_JACK_LOC_NONE = 0,
-	AC_JACK_LOC_REAR = 1,
-	AC_JACK_LOC_FRONT = 2,
-	AC_JACK_LOC_LEFT = 3,
-	AC_JACK_LOC_RIGHT = 4,
-	AC_JACK_LOC_TOP = 5,
-	AC_JACK_LOC_BOTTOM = 6,
+struct xhci_transfer_event {
+	__le64 buffer;
+	__le32 transfer_len;
+	__le32 flags;
 };
 
-enum {
-	AC_JACK_LOC_EXTERNAL = 0,
-	AC_JACK_LOC_INTERNAL = 16,
-	AC_JACK_LOC_SEPARATE = 32,
-	AC_JACK_LOC_OTHER = 48,
+struct xhci_event_cmd {
+	__le64 cmd_trb;
+	__le32 status;
+	__le32 flags;
 };
 
-enum {
-	AC_JACK_LOC_REAR_PANEL = 7,
-	AC_JACK_LOC_DRIVE_BAY = 8,
-	AC_JACK_LOC_RISER = 23,
-	AC_JACK_LOC_HDMI = 24,
-	AC_JACK_LOC_ATAPI = 25,
-	AC_JACK_LOC_MOBILE_IN = 55,
-	AC_JACK_LOC_MOBILE_OUT = 56,
+struct xhci_generic_trb {
+	__le32 field[4];
 };
 
-struct hda_model_fixup {
-	const int id;
-	const char *name;
+union xhci_trb {
+	struct xhci_link_trb link;
+	struct xhci_transfer_event trans_event;
+	struct xhci_event_cmd event_cmd;
+	struct xhci_generic_trb generic;
 };
 
-struct snd_hda_pin_quirk {
-	unsigned int codec;
-	short unsigned int subvendor;
-	const struct hda_pintbl *pins;
-	int value;
+struct xhci_stream_ctx {
+	__le64 stream_ring;
+	__le32 reserved[2];
 };
 
-enum {
-	HDA_FIXUP_INVALID = 0,
-	HDA_FIXUP_PINS = 1,
-	HDA_FIXUP_VERBS = 2,
-	HDA_FIXUP_FUNC = 3,
-	HDA_FIXUP_PINCTLS = 4,
-};
+struct xhci_ring;
 
-enum {
-	HDA_FIXUP_ACT_PRE_PROBE = 0,
-	HDA_FIXUP_ACT_PROBE = 1,
-	HDA_FIXUP_ACT_INIT = 2,
-	HDA_FIXUP_ACT_BUILD = 3,
-	HDA_FIXUP_ACT_FREE = 4,
+struct xhci_stream_info {
+	struct xhci_ring **stream_rings;
+	unsigned int num_streams;
+	struct xhci_stream_ctx *stream_ctx_array;
+	unsigned int num_stream_ctxs;
+	dma_addr_t ctx_array_dma;
+	struct xarray trb_address_map;
+	struct xhci_command *free_streams_command;
 };
 
-enum {
-	AUTO_PIN_MIC = 0,
-	AUTO_PIN_LINE_IN = 1,
-	AUTO_PIN_CD = 2,
-	AUTO_PIN_AUX = 3,
-	AUTO_PIN_LAST = 4,
+enum xhci_ring_type {
+	TYPE_CTRL = 0,
+	TYPE_ISOC = 1,
+	TYPE_BULK = 2,
+	TYPE_INTR = 3,
+	TYPE_STREAM = 4,
+	TYPE_COMMAND = 5,
+	TYPE_EVENT = 6,
 };
 
-enum {
-	INPUT_PIN_ATTR_UNUSED = 0,
-	INPUT_PIN_ATTR_INT = 1,
-	INPUT_PIN_ATTR_DOCK = 2,
-	INPUT_PIN_ATTR_NORMAL = 3,
-	INPUT_PIN_ATTR_REAR = 4,
-	INPUT_PIN_ATTR_FRONT = 5,
-	INPUT_PIN_ATTR_LAST = 5,
-};
+struct xhci_segment;
 
-struct auto_out_pin {
-	hda_nid_t pin;
-	short int seq;
+struct xhci_ring {
+	struct xhci_segment *first_seg;
+	struct xhci_segment *last_seg;
+	union xhci_trb *enqueue;
+	struct xhci_segment *enq_seg;
+	union xhci_trb *dequeue;
+	struct xhci_segment *deq_seg;
+	struct list_head td_list;
+	u32 cycle_state;
+	unsigned int err_count;
+	unsigned int stream_id;
+	unsigned int num_segs;
+	unsigned int num_trbs_free;
+	unsigned int num_trbs_free_temp;
+	unsigned int bounce_buf_len;
+	enum xhci_ring_type type;
+	bool last_td_was_short;
+	struct xarray *trb_address_map;
 };
 
-struct hdac_stream {
-	struct hdac_bus *bus;
-	struct snd_dma_buffer bdl;
-	__le32 *posbuf;
-	int direction;
-	unsigned int bufsize;
-	unsigned int period_bytes;
-	unsigned int frags;
-	unsigned int fifo_size;
-	void *sd_addr;
-	u32 sd_int_sta_mask;
-	struct snd_pcm_substream *substream;
-	unsigned int format_val;
-	unsigned char stream_tag;
-	unsigned char index;
-	int assigned_key;
-	bool opened: 1;
-	bool running: 1;
-	bool prepared: 1;
-	bool no_period_wakeup: 1;
-	bool locked: 1;
-	bool stripe: 1;
-	long unsigned int start_wallclk;
-	long unsigned int period_wallclk;
-	struct timecounter tc;
-	struct cyclecounter cc;
-	int delay_negative_threshold;
-	struct list_head list;
+struct xhci_bw_info {
+	unsigned int ep_interval;
+	unsigned int mult;
+	unsigned int num_packets;
+	unsigned int max_packet_size;
+	unsigned int max_esit_payload;
+	unsigned int type;
 };
 
-struct azx_dev {
-	struct hdac_stream core;
-	unsigned int irq_pending: 1;
-	unsigned int insufficient: 1;
-};
+struct xhci_virt_device;
 
-struct azx;
+struct xhci_hcd;
 
-struct hda_controller_ops {
-	int (*disable_msi_reset_irq)(struct azx *);
-	void (*pcm_mmap_prepare)(struct snd_pcm_substream *, struct vm_area_struct *);
-	int (*position_check)(struct azx *, struct azx_dev *);
-	int (*link_power)(struct azx *, bool);
+struct xhci_virt_ep {
+	struct xhci_virt_device *vdev;
+	unsigned int ep_index;
+	struct xhci_ring *ring;
+	struct xhci_stream_info *stream_info;
+	struct xhci_ring *new_ring;
+	unsigned int ep_state;
+	struct list_head cancelled_td_list;
+	struct xhci_hcd *xhci;
+	struct xhci_segment *queued_deq_seg;
+	union xhci_trb *queued_deq_ptr;
+	bool skip;
+	struct xhci_bw_info bw_info;
+	struct list_head bw_endpoint_list;
+	int next_frame_id;
+	bool use_extended_tbc;
 };
 
-typedef unsigned int (*azx_get_pos_callback_t)(struct azx *, struct azx_dev *);
+struct xhci_interval_bw_table;
 
-typedef int (*azx_get_delay_callback_t)(struct azx *, struct azx_dev *, unsigned int);
+struct xhci_tt_bw_info;
 
-struct azx {
-	struct hda_bus bus;
-	struct snd_card *card;
-	struct pci_dev *pci;
-	int dev_index;
-	int driver_type;
-	unsigned int driver_caps;
-	int playback_streams;
-	int playback_index_offset;
-	int capture_streams;
-	int capture_index_offset;
-	int num_streams;
-	int jackpoll_interval;
-	const struct hda_controller_ops *ops;
-	azx_get_pos_callback_t get_position[2];
-	azx_get_delay_callback_t get_delay[2];
-	struct mutex open_mutex;
-	struct list_head pcm_list;
-	int codec_probe_mask;
-	unsigned int beep_mode;
-	int bdl_pos_adj;
-	unsigned int running: 1;
-	unsigned int fallback_to_single_cmd: 1;
-	unsigned int single_cmd: 1;
-	unsigned int msi: 1;
-	unsigned int probing: 1;
-	unsigned int snoop: 1;
-	unsigned int uc_buffer: 1;
-	unsigned int align_buffer_size: 1;
-	unsigned int region_requested: 1;
-	unsigned int disabled: 1;
-	unsigned int gts_present: 1;
-};
-
-struct azx_pcm {
-	struct azx *chip;
-	struct snd_pcm *pcm;
-	struct hda_codec *codec;
-	struct hda_pcm *info;
-	struct list_head list;
+struct xhci_virt_device {
+	int slot_id;
+	struct usb_device *udev;
+	struct xhci_container_ctx *out_ctx;
+	struct xhci_container_ctx *in_ctx;
+	struct xhci_virt_ep eps[31];
+	u8 fake_port;
+	u8 real_port;
+	struct xhci_interval_bw_table *bw_table;
+	struct xhci_tt_bw_info *tt_info;
+	long unsigned int flags;
+	u16 current_mel;
+	void *debugfs_private;
 };
 
-struct trace_event_raw_azx_pcm_trigger {
-	struct trace_entry ent;
-	int card;
-	int idx;
-	int cmd;
-	char __data[0];
-};
+struct xhci_erst_entry;
 
-struct trace_event_raw_azx_get_position {
-	struct trace_entry ent;
-	int card;
-	int idx;
-	unsigned int pos;
-	unsigned int delay;
-	char __data[0];
+struct xhci_erst {
+	struct xhci_erst_entry *entries;
+	unsigned int num_entries;
+	dma_addr_t erst_dma_addr;
+	unsigned int erst_size;
 };
 
-struct trace_event_raw_azx_pcm {
-	struct trace_entry ent;
-	unsigned char stream_tag;
-	char __data[0];
+struct s3_save {
+	u32 command;
+	u32 dev_nt;
+	u64 dcbaa_ptr;
+	u32 config_reg;
+	u32 irq_pending;
+	u32 irq_control;
+	u32 erst_size;
+	u64 erst_base;
+	u64 erst_dequeue;
 };
 
-struct trace_event_data_offsets_azx_pcm_trigger {};
-
-struct trace_event_data_offsets_azx_get_position {};
-
-struct trace_event_data_offsets_azx_pcm {};
+struct xhci_bus_state {
+	long unsigned int bus_suspended;
+	long unsigned int next_statechange;
+	u32 port_c_suspend;
+	u32 suspended_ports;
+	u32 port_remote_wakeup;
+	long unsigned int resume_done[31];
+	long unsigned int resuming_ports;
+	long unsigned int rexit_ports;
+	struct completion rexit_done[31];
+	struct completion u3exit_done[31];
+};
 
-typedef void (*btf_trace_azx_pcm_trigger)(void *, struct azx *, struct azx_dev *, int);
+struct xhci_port;
 
-typedef void (*btf_trace_azx_get_position)(void *, struct azx *, struct azx_dev *, unsigned int, unsigned int);
+struct xhci_hub {
+	struct xhci_port **ports;
+	unsigned int num_ports;
+	struct usb_hcd *hcd;
+	struct xhci_bus_state bus_state;
+	u8 maj_rev;
+	u8 min_rev;
+};
 
-typedef void (*btf_trace_azx_pcm_open)(void *, struct azx *, struct azx_dev *);
+struct xhci_device_context_array;
 
-typedef void (*btf_trace_azx_pcm_close)(void *, struct azx *, struct azx_dev *);
+struct xhci_scratchpad;
 
-typedef void (*btf_trace_azx_pcm_hw_params)(void *, struct azx *, struct azx_dev *);
+struct xhci_root_port_bw_info;
 
-typedef void (*btf_trace_azx_pcm_prepare)(void *, struct azx *, struct azx_dev *);
+struct xhci_port_cap;
 
-enum {
-	SNDRV_HWDEP_IFACE_OPL2 = 0,
-	SNDRV_HWDEP_IFACE_OPL3 = 1,
-	SNDRV_HWDEP_IFACE_OPL4 = 2,
-	SNDRV_HWDEP_IFACE_SB16CSP = 3,
-	SNDRV_HWDEP_IFACE_EMU10K1 = 4,
-	SNDRV_HWDEP_IFACE_YSS225 = 5,
-	SNDRV_HWDEP_IFACE_ICS2115 = 6,
-	SNDRV_HWDEP_IFACE_SSCAPE = 7,
-	SNDRV_HWDEP_IFACE_VX = 8,
-	SNDRV_HWDEP_IFACE_MIXART = 9,
-	SNDRV_HWDEP_IFACE_USX2Y = 10,
-	SNDRV_HWDEP_IFACE_EMUX_WAVETABLE = 11,
-	SNDRV_HWDEP_IFACE_BLUETOOTH = 12,
-	SNDRV_HWDEP_IFACE_USX2Y_PCM = 13,
-	SNDRV_HWDEP_IFACE_PCXHR = 14,
-	SNDRV_HWDEP_IFACE_SB_RC = 15,
-	SNDRV_HWDEP_IFACE_HDA = 16,
-	SNDRV_HWDEP_IFACE_USB_STREAM = 17,
-	SNDRV_HWDEP_IFACE_FW_DICE = 18,
-	SNDRV_HWDEP_IFACE_FW_FIREWORKS = 19,
-	SNDRV_HWDEP_IFACE_FW_BEBOB = 20,
-	SNDRV_HWDEP_IFACE_FW_OXFW = 21,
-	SNDRV_HWDEP_IFACE_FW_DIGI00X = 22,
-	SNDRV_HWDEP_IFACE_FW_TASCAM = 23,
-	SNDRV_HWDEP_IFACE_LINE6 = 24,
-	SNDRV_HWDEP_IFACE_FW_MOTU = 25,
-	SNDRV_HWDEP_IFACE_FW_FIREFACE = 26,
-	SNDRV_HWDEP_IFACE_LAST = 26,
+struct xhci_hcd {
+	struct usb_hcd *main_hcd;
+	struct usb_hcd *shared_hcd;
+	struct xhci_cap_regs *cap_regs;
+	struct xhci_op_regs *op_regs;
+	struct xhci_run_regs *run_regs;
+	struct xhci_doorbell_array *dba;
+	struct xhci_intr_reg *ir_set;
+	__u32 hcs_params1;
+	__u32 hcs_params2;
+	__u32 hcs_params3;
+	__u32 hcc_params;
+	__u32 hcc_params2;
+	spinlock_t lock;
+	u8 sbrn;
+	u16 hci_version;
+	u8 max_slots;
+	u8 max_interrupters;
+	u8 max_ports;
+	u8 isoc_threshold;
+	u32 imod_interval;
+	u32 isoc_bei_interval;
+	int event_ring_max;
+	int page_size;
+	int page_shift;
+	int msix_count;
+	struct clk *clk;
+	struct clk *reg_clk;
+	struct reset_control *reset;
+	struct xhci_device_context_array *dcbaa;
+	struct xhci_ring *cmd_ring;
+	unsigned int cmd_ring_state;
+	struct list_head cmd_list;
+	unsigned int cmd_ring_reserved_trbs;
+	struct delayed_work cmd_timer;
+	struct completion cmd_ring_stop_completion;
+	struct xhci_command *current_cmd;
+	struct xhci_ring *event_ring;
+	struct xhci_erst erst;
+	struct xhci_scratchpad *scratchpad;
+	struct list_head lpm_failed_devs;
+	struct mutex mutex;
+	struct xhci_virt_device *devs[256];
+	struct xhci_root_port_bw_info *rh_bw;
+	struct dma_pool___2 *device_pool;
+	struct dma_pool___2 *segment_pool;
+	struct dma_pool___2 *small_streams_pool;
+	struct dma_pool___2 *medium_streams_pool;
+	unsigned int xhc_state;
+	u32 command;
+	struct s3_save s3;
+	long long unsigned int quirks;
+	unsigned int num_active_eps;
+	unsigned int limit_active_eps;
+	struct xhci_port *hw_ports;
+	struct xhci_hub usb2_rhub;
+	struct xhci_hub usb3_rhub;
+	unsigned int hw_lpm_support: 1;
+	unsigned int broken_suspend: 1;
+	unsigned int allow_single_roothub: 1;
+	u32 *ext_caps;
+	unsigned int num_ext_caps;
+	struct xhci_port_cap *port_caps;
+	unsigned int num_port_caps;
+	struct timer_list comp_mode_recovery_timer;
+	u32 port_status_u0;
+	u16 test_mode;
+	struct dentry *debugfs_root;
+	struct dentry *debugfs_slots;
+	struct list_head regset_list;
+	void *dbc;
+	long unsigned int priv[0];
 };
 
-struct hda_verb_ioctl {
-	u32 verb;
-	u32 res;
+struct xhci_segment {
+	union xhci_trb *trbs;
+	struct xhci_segment *next;
+	dma_addr_t dma;
+	dma_addr_t bounce_dma;
+	void *bounce_buf;
+	unsigned int bounce_offs;
+	unsigned int bounce_len;
 };
 
-enum {
-	SND_INTEL_DSP_DRIVER_ANY = 0,
-	SND_INTEL_DSP_DRIVER_LEGACY = 1,
-	SND_INTEL_DSP_DRIVER_SST = 2,
-	SND_INTEL_DSP_DRIVER_SOF = 3,
-	SND_INTEL_DSP_DRIVER_LAST = 3,
+enum xhci_overhead_type {
+	LS_OVERHEAD_TYPE = 0,
+	FS_OVERHEAD_TYPE = 1,
+	HS_OVERHEAD_TYPE = 2,
 };
 
-enum {
-	AZX_SNOOP_TYPE_NONE = 0,
-	AZX_SNOOP_TYPE_SCH = 1,
-	AZX_SNOOP_TYPE_ATI = 2,
-	AZX_SNOOP_TYPE_NVIDIA = 3,
+struct xhci_interval_bw {
+	unsigned int num_packets;
+	struct list_head endpoints;
+	unsigned int overhead[3];
 };
 
-struct hda_intel {
-	struct azx chip;
-	struct work_struct irq_pending_work;
-	struct completion probe_wait;
-	struct work_struct probe_work;
-	struct list_head list;
-	unsigned int irq_pending_warned: 1;
-	unsigned int probe_continued: 1;
-	unsigned int use_vga_switcheroo: 1;
-	unsigned int vga_switcheroo_registered: 1;
-	unsigned int init_failed: 1;
-	bool need_i915_power: 1;
+struct xhci_interval_bw_table {
+	unsigned int interval0_esit_payload;
+	struct xhci_interval_bw interval_bw[16];
+	unsigned int bw_used;
+	unsigned int ss_bw_in;
+	unsigned int ss_bw_out;
 };
 
-struct trace_event_raw_hda_pm {
-	struct trace_entry ent;
-	int dev_index;
-	char __data[0];
+struct xhci_tt_bw_info {
+	struct list_head tt_list;
+	int slot_id;
+	int ttport;
+	struct xhci_interval_bw_table bw_table;
+	int active_eps;
 };
 
-struct trace_event_data_offsets_hda_pm {};
-
-typedef void (*btf_trace_azx_suspend)(void *, struct azx *);
-
-typedef void (*btf_trace_azx_resume)(void *, struct azx *);
-
-typedef void (*btf_trace_azx_runtime_suspend)(void *, struct azx *);
-
-typedef void (*btf_trace_azx_runtime_resume)(void *, struct azx *);
-
-enum {
-	POS_FIX_AUTO = 0,
-	POS_FIX_LPIB = 1,
-	POS_FIX_POSBUF = 2,
-	POS_FIX_VIACOMBO = 3,
-	POS_FIX_COMBO = 4,
-	POS_FIX_SKL = 5,
-	POS_FIX_FIFO = 6,
+struct xhci_root_port_bw_info {
+	struct list_head tts;
+	unsigned int num_active_tts;
+	struct xhci_interval_bw_table bw_table;
 };
 
-enum {
-	AZX_DRIVER_ICH = 0,
-	AZX_DRIVER_PCH = 1,
-	AZX_DRIVER_SCH = 2,
-	AZX_DRIVER_SKL = 3,
-	AZX_DRIVER_HDMI = 4,
-	AZX_DRIVER_ATI = 5,
-	AZX_DRIVER_ATIHDMI = 6,
-	AZX_DRIVER_ATIHDMI_NS = 7,
-	AZX_DRIVER_VIA = 8,
-	AZX_DRIVER_SIS = 9,
-	AZX_DRIVER_ULI = 10,
-	AZX_DRIVER_NVIDIA = 11,
-	AZX_DRIVER_TERA = 12,
-	AZX_DRIVER_CTX = 13,
-	AZX_DRIVER_CTHDA = 14,
-	AZX_DRIVER_CMEDIA = 15,
-	AZX_DRIVER_ZHAOXIN = 16,
-	AZX_DRIVER_GENERIC = 17,
-	AZX_NUM_DRIVERS = 18,
+struct xhci_device_context_array {
+	__le64 dev_context_ptrs[256];
+	dma_addr_t dma;
 };
 
-enum {
-	AC_GRP_AUDIO_FUNCTION = 1,
-	AC_GRP_MODEM_FUNCTION = 2,
+enum xhci_setup_dev {
+	SETUP_CONTEXT_ONLY = 0,
+	SETUP_CONTEXT_ADDRESS = 1,
 };
 
-struct hda_vendor_id {
-	unsigned int id;
-	const char *name;
+enum xhci_cancelled_td_status {
+	TD_DIRTY = 0,
+	TD_HALTED = 1,
+	TD_CLEARING_CACHE = 2,
+	TD_CLEARED = 3,
 };
 
-struct hda_rate_tbl {
-	unsigned int hz;
-	unsigned int alsa_bits;
-	unsigned int hda_fmt;
+struct xhci_td {
+	struct list_head td_list;
+	struct list_head cancelled_td_list;
+	int status;
+	enum xhci_cancelled_td_status cancel_status;
+	struct urb *urb;
+	struct xhci_segment *start_seg;
+	union xhci_trb *first_trb;
+	union xhci_trb *last_trb;
+	struct xhci_segment *last_trb_seg;
+	struct xhci_segment *bounce_seg;
+	bool urb_length_set;
+	unsigned int num_trbs;
 };
 
-struct hdac_widget_tree {
-	struct kobject *root;
-	struct kobject *afg;
-	struct kobject **nodes;
+struct xhci_erst_entry {
+	__le64 seg_addr;
+	__le32 seg_size;
+	__le32 rsvd;
 };
 
-struct widget_attribute {
-	struct attribute attr;
-	ssize_t (*show)(struct hdac_device *, hda_nid_t, struct widget_attribute *, char *);
-	ssize_t (*store)(struct hdac_device *, hda_nid_t, struct widget_attribute *, const char *, size_t);
-};
-
-struct hdac_cea_channel_speaker_allocation {
-	int ca_index;
-	int speakers[8];
-	int channels;
-	int spk_mask;
-};
-
-struct hdac_chmap;
-
-struct hdac_chmap_ops {
-	int (*chmap_cea_alloc_validate_get_type)(struct hdac_chmap *, struct hdac_cea_channel_speaker_allocation *, int);
-	void (*cea_alloc_to_tlv_chmap)(struct hdac_chmap *, struct hdac_cea_channel_speaker_allocation *, unsigned int *, int);
-	int (*chmap_validate)(struct hdac_chmap *, int, int, unsigned char *);
-	int (*get_spk_alloc)(struct hdac_device *, int);
-	void (*get_chmap)(struct hdac_device *, int, unsigned char *);
-	void (*set_chmap)(struct hdac_device *, int, unsigned char *, int);
-	bool (*is_pcm_attached)(struct hdac_device *, int);
-	int (*pin_get_slot_channel)(struct hdac_device *, hda_nid_t, int);
-	int (*pin_set_slot_channel)(struct hdac_device *, hda_nid_t, int, int);
-	void (*set_channel_count)(struct hdac_device *, hda_nid_t, int);
-};
-
-struct hdac_chmap {
-	unsigned int channels_max;
-	struct hdac_chmap_ops ops;
-	struct hdac_device *hdac;
-};
-
-enum cea_speaker_placement {
-	FL = 1,
-	FC = 2,
-	FR = 4,
-	FLC = 8,
-	FRC = 16,
-	RL = 32,
-	RC = 64,
-	RR = 128,
-	RLC = 256,
-	RRC = 512,
-	LFE = 1024,
-	FLW = 2048,
-	FRW = 4096,
-	FLH = 8192,
-	FCH = 16384,
-	FRH = 32768,
-	TC = 65536,
-};
-
-struct channel_map_table {
-	unsigned char map;
-	int spk_mask;
+struct xhci_scratchpad {
+	u64 *sp_array;
+	dma_addr_t sp_dma;
+	void **sp_buffers;
 };
 
-struct trace_event_raw_hda_send_cmd {
-	struct trace_entry ent;
-	u32 __data_loc_msg;
-	char __data[0];
+struct urb_priv___3 {
+	int num_tds;
+	int num_tds_done;
+	struct xhci_td td[0];
 };
 
-struct trace_event_raw_hda_get_response {
-	struct trace_entry ent;
-	u32 __data_loc_msg;
-	char __data[0];
+struct xhci_port_cap {
+	u32 *psi;
+	u8 psi_count;
+	u8 psi_uid_count;
+	u8 maj_rev;
+	u8 min_rev;
 };
 
-struct trace_event_raw_hda_unsol_event {
-	struct trace_entry ent;
-	u32 __data_loc_msg;
-	char __data[0];
+struct xhci_port {
+	__le32 *addr;
+	int hw_portnum;
+	int hcd_portnum;
+	struct xhci_hub *rhub;
+	struct xhci_port_cap *port_cap;
 };
 
-struct trace_event_raw_hdac_stream {
-	struct trace_entry ent;
-	unsigned char stream_tag;
-	char __data[0];
+struct xhci_driver_overrides {
+	size_t extra_priv_size;
+	int (*reset)(struct usb_hcd *);
+	int (*start)(struct usb_hcd *);
+	int (*add_endpoint)(struct usb_hcd *, struct usb_device *, struct usb_host_endpoint *);
+	int (*drop_endpoint)(struct usb_hcd *, struct usb_device *, struct usb_host_endpoint *);
+	int (*check_bandwidth)(struct usb_hcd *, struct usb_device *);
+	void (*reset_bandwidth)(struct usb_hcd *, struct usb_device *);
 };
 
-struct trace_event_data_offsets_hda_send_cmd {
-	u32 msg;
-};
+typedef void (*xhci_get_quirks_t)(struct device *, struct xhci_hcd *);
 
-struct trace_event_data_offsets_hda_get_response {
-	u32 msg;
+enum xhci_ep_reset_type {
+	EP_HARD_RESET = 0,
+	EP_SOFT_RESET = 1,
 };
 
-struct trace_event_data_offsets_hda_unsol_event {
-	u32 msg;
+struct dbc_regs {
+	__le32 capability;
+	__le32 doorbell;
+	__le32 ersts;
+	__le32 __reserved_0;
+	__le64 erstba;
+	__le64 erdp;
+	__le32 control;
+	__le32 status;
+	__le32 portsc;
+	__le32 __reserved_1;
+	__le64 dccp;
+	__le32 devinfo1;
+	__le32 devinfo2;
 };
 
-struct trace_event_data_offsets_hdac_stream {};
-
-typedef void (*btf_trace_hda_send_cmd)(void *, struct hdac_bus *, unsigned int);
-
-typedef void (*btf_trace_hda_get_response)(void *, struct hdac_bus *, unsigned int, unsigned int);
-
-typedef void (*btf_trace_hda_unsol_event)(void *, struct hdac_bus *, u32, u32);
-
-typedef void (*btf_trace_snd_hdac_stream_start)(void *, struct hdac_bus *, struct hdac_stream *);
+struct dbc_str_descs {
+	char string0[64];
+	char manufacturer[64];
+	char product[64];
+	char serial[64];
+};
 
-typedef void (*btf_trace_snd_hdac_stream_stop)(void *, struct hdac_bus *, struct hdac_stream *);
+enum dbc_state {
+	DS_DISABLED = 0,
+	DS_INITIALIZED = 1,
+	DS_ENABLED = 2,
+	DS_CONNECTED = 3,
+	DS_CONFIGURED = 4,
+	DS_STALLED = 5,
+};
 
-struct component_match___2;
+struct xhci_dbc;
 
-struct nhlt_specific_cfg {
-	u32 size;
-	u8 caps[0];
+struct dbc_ep {
+	struct xhci_dbc *dbc;
+	struct list_head list_pending;
+	struct xhci_ring *ring;
+	unsigned int direction: 1;
 };
 
-struct nhlt_endpoint {
-	u32 length;
-	u8 linktype;
-	u8 instance_id;
-	u16 vendor_id;
-	u16 device_id;
-	u16 revision_id;
-	u32 subsystem_id;
-	u8 device_type;
-	u8 direction;
-	u8 virtual_bus_id;
-	struct nhlt_specific_cfg config;
-} __attribute__((packed));
+struct dbc_driver;
 
-struct nhlt_acpi_table {
-	struct acpi_table_header header;
-	u8 endpoint_count;
-	struct nhlt_endpoint desc[0];
-} __attribute__((packed));
+struct xhci_dbc {
+	spinlock_t lock;
+	struct device *dev;
+	struct xhci_hcd *xhci;
+	struct dbc_regs *regs;
+	struct xhci_ring *ring_evt;
+	struct xhci_ring *ring_in;
+	struct xhci_ring *ring_out;
+	struct xhci_erst erst;
+	struct xhci_container_ctx *ctx;
+	struct dbc_str_descs *string;
+	dma_addr_t string_dma;
+	size_t string_size;
+	enum dbc_state state;
+	struct delayed_work event_work;
+	unsigned int resume_required: 1;
+	struct dbc_ep eps[2];
+	const struct dbc_driver *driver;
+	void *priv;
+};
 
-struct config_entry {
-	u32 flags;
-	u16 device;
-	const struct dmi_system_id *dmi_table;
+struct dbc_driver {
+	int (*configure)(struct xhci_dbc *);
+	void (*disconnect)(struct xhci_dbc *);
 };
 
-enum nhlt_link_type {
-	NHLT_LINK_HDA = 0,
-	NHLT_LINK_DSP = 1,
-	NHLT_LINK_DMIC = 2,
-	NHLT_LINK_SSP = 3,
-	NHLT_LINK_INVALID = 4,
+struct dbc_request {
+	void *buf;
+	unsigned int length;
+	dma_addr_t dma;
+	void (*complete)(struct xhci_dbc *, struct dbc_request *);
+	struct list_head list_pool;
+	int status;
+	unsigned int actual;
+	struct xhci_dbc *dbc;
+	struct list_head list_pending;
+	dma_addr_t trb_dma;
+	union xhci_trb *trb;
+	unsigned int direction: 1;
 };
 
-struct nhlt_resource_desc {
-	u32 extra;
-	u16 flags;
-	u64 addr_spc_gra;
-	u64 min_addr;
-	u64 max_addr;
-	u64 addr_trans_offset;
-	u64 length;
-} __attribute__((packed));
+struct trace_event_raw_xhci_log_msg {
+	struct trace_entry ent;
+	u32 __data_loc_msg;
+	char __data[0];
+};
 
-struct nhlt_device_specific_config {
-	u8 virtual_slot;
-	u8 config_type;
+struct trace_event_raw_xhci_log_ctx {
+	struct trace_entry ent;
+	int ctx_64;
+	unsigned int ctx_type;
+	dma_addr_t ctx_dma;
+	u8 *ctx_va;
+	unsigned int ctx_ep_num;
+	int slot_id;
+	u32 __data_loc_ctx_data;
+	char __data[0];
 };
 
-struct nhlt_dmic_array_config {
-	struct nhlt_device_specific_config device_config;
-	u8 array_type;
+struct trace_event_raw_xhci_log_trb {
+	struct trace_entry ent;
+	u32 type;
+	u32 field0;
+	u32 field1;
+	u32 field2;
+	u32 field3;
+	u32 __data_loc_str;
+	char __data[0];
 };
 
-struct nhlt_vendor_dmic_array_config {
-	struct nhlt_dmic_array_config dmic_config;
-	u8 nb_mics;
+struct trace_event_raw_xhci_log_free_virt_dev {
+	struct trace_entry ent;
+	void *vdev;
+	long long unsigned int out_ctx;
+	long long unsigned int in_ctx;
+	u8 fake_port;
+	u8 real_port;
+	u16 current_mel;
+	char __data[0];
 };
 
-enum {
-	NHLT_MIC_ARRAY_2CH_SMALL = 10,
-	NHLT_MIC_ARRAY_2CH_BIG = 11,
-	NHLT_MIC_ARRAY_4CH_1ST_GEOM = 12,
-	NHLT_MIC_ARRAY_4CH_L_SHAPED = 13,
-	NHLT_MIC_ARRAY_4CH_2ND_GEOM = 14,
-	NHLT_MIC_ARRAY_VENDOR_DEFINED = 15,
+struct trace_event_raw_xhci_log_virt_dev {
+	struct trace_entry ent;
+	void *vdev;
+	long long unsigned int out_ctx;
+	long long unsigned int in_ctx;
+	int devnum;
+	int state;
+	int speed;
+	u8 portnum;
+	u8 level;
+	int slot_id;
+	char __data[0];
 };
 
-struct pcibios_fwaddrmap {
-	struct list_head list;
-	struct pci_dev *dev;
-	resource_size_t fw_addr[11];
+struct trace_event_raw_xhci_log_urb {
+	struct trace_entry ent;
+	void *urb;
+	unsigned int pipe;
+	unsigned int stream;
+	int status;
+	unsigned int flags;
+	int num_mapped_sgs;
+	int num_sgs;
+	int length;
+	int actual;
+	int epnum;
+	int dir_in;
+	int type;
+	int slot_id;
+	char __data[0];
 };
 
-struct pci_check_idx_range {
-	int start;
-	int end;
+struct trace_event_raw_xhci_log_ep_ctx {
+	struct trace_entry ent;
+	u32 info;
+	u32 info2;
+	u64 deq;
+	u32 tx_info;
+	u32 __data_loc_str;
+	char __data[0];
 };
 
-struct pci_mmcfg_region {
-	struct list_head list;
-	struct resource res;
-	u64 address;
-	char *virt;
-	u16 segment;
-	u8 start_bus;
-	u8 end_bus;
-	char name[30];
+struct trace_event_raw_xhci_log_slot_ctx {
+	struct trace_entry ent;
+	u32 info;
+	u32 info2;
+	u32 tt_info;
+	u32 state;
+	u32 __data_loc_str;
+	char __data[0];
 };
 
-struct acpi_table_mcfg {
-	struct acpi_table_header header;
-	u8 reserved[8];
+struct trace_event_raw_xhci_log_ctrl_ctx {
+	struct trace_entry ent;
+	u32 drop;
+	u32 add;
+	u32 __data_loc_str;
+	char __data[0];
 };
 
-struct acpi_mcfg_allocation {
-	u64 address;
-	u16 pci_segment;
-	u8 start_bus_number;
-	u8 end_bus_number;
-	u32 reserved;
+struct trace_event_raw_xhci_log_ring {
+	struct trace_entry ent;
+	u32 type;
+	void *ring;
+	dma_addr_t enq;
+	dma_addr_t deq;
+	dma_addr_t enq_seg;
+	dma_addr_t deq_seg;
+	unsigned int num_segs;
+	unsigned int stream_id;
+	unsigned int cycle_state;
+	unsigned int num_trbs_free;
+	unsigned int bounce_buf_len;
+	char __data[0];
 };
 
-struct pci_mmcfg_hostbridge_probe {
-	u32 bus;
-	u32 devfn;
-	u32 vendor;
-	u32 device;
-	const char * (*probe)();
+struct trace_event_raw_xhci_log_portsc {
+	struct trace_entry ent;
+	u32 portnum;
+	u32 portsc;
+	u32 __data_loc_str;
+	char __data[0];
 };
 
-typedef bool (*check_reserved_t)(u64, u64, unsigned int);
-
-struct pci_root_info {
-	struct acpi_pci_root_info common;
-	struct pci_sysdata sd;
-	bool mcfg_added;
-	u8 start_bus;
-	u8 end_bus;
+struct trace_event_raw_xhci_log_doorbell {
+	struct trace_entry ent;
+	u32 slot;
+	u32 doorbell;
+	u32 __data_loc_str;
+	char __data[0];
 };
 
-struct irq_info___2 {
-	u8 bus;
-	u8 devfn;
-	struct {
-		u8 link;
-		u16 bitmap;
-	} __attribute__((packed)) irq[4];
-	u8 slot;
-	u8 rfu;
+struct trace_event_raw_xhci_dbc_log_request {
+	struct trace_entry ent;
+	struct dbc_request *req;
+	bool dir;
+	unsigned int actual;
+	unsigned int length;
+	int status;
+	char __data[0];
 };
 
-struct irq_routing_table {
-	u32 signature;
-	u16 version;
-	u16 size;
-	u8 rtr_bus;
-	u8 rtr_devfn;
-	u16 exclusive_irqs;
-	u16 rtr_vendor;
-	u16 rtr_device;
-	u32 miniport_data;
-	u8 rfu[11];
-	u8 checksum;
-	struct irq_info___2 slots[0];
+struct trace_event_data_offsets_xhci_log_msg {
+	u32 msg;
 };
 
-struct irq_router {
-	char *name;
-	u16 vendor;
-	u16 device;
-	int (*get)(struct pci_dev *, struct pci_dev *, int);
-	int (*set)(struct pci_dev *, struct pci_dev *, int, int);
+struct trace_event_data_offsets_xhci_log_ctx {
+	u32 ctx_data;
 };
 
-struct irq_router_handler {
-	u16 vendor;
-	int (*probe)(struct irq_router *, struct pci_dev *, u16);
+struct trace_event_data_offsets_xhci_log_trb {
+	u32 str;
 };
 
-struct pci_setup_rom {
-	struct setup_data data;
-	uint16_t vendor;
-	uint16_t devid;
-	uint64_t pcilen;
-	long unsigned int segment;
-	long unsigned int bus;
-	long unsigned int device;
-	long unsigned int function;
-	uint8_t romdata[0];
-};
+struct trace_event_data_offsets_xhci_log_free_virt_dev {};
 
-enum pci_bf_sort_state {
-	pci_bf_sort_default = 0,
-	pci_force_nobf = 1,
-	pci_force_bf = 2,
-	pci_dmi_bf = 3,
-};
+struct trace_event_data_offsets_xhci_log_virt_dev {};
 
-struct pci_root_res {
-	struct list_head list;
-	struct resource res;
-};
+struct trace_event_data_offsets_xhci_log_urb {};
 
-struct pci_root_info___2 {
-	struct list_head list;
-	char name[12];
-	struct list_head resources;
-	struct resource busn;
-	int node;
-	int link;
+struct trace_event_data_offsets_xhci_log_ep_ctx {
+	u32 str;
 };
 
-struct amd_hostbridge {
-	u32 bus;
-	u32 slot;
-	u32 device;
+struct trace_event_data_offsets_xhci_log_slot_ctx {
+	u32 str;
 };
 
-struct saved_msr {
-	bool valid;
-	struct msr_info info;
+struct trace_event_data_offsets_xhci_log_ctrl_ctx {
+	u32 str;
 };
 
-struct saved_msrs {
-	unsigned int num;
-	struct saved_msr *array;
+struct trace_event_data_offsets_xhci_log_ring {};
+
+struct trace_event_data_offsets_xhci_log_portsc {
+	u32 str;
 };
 
-struct saved_context {
-	struct pt_regs regs;
-	u16 ds;
-	u16 es;
-	u16 fs;
-	u16 gs;
-	long unsigned int kernelmode_gs_base;
-	long unsigned int usermode_gs_base;
-	long unsigned int fs_base;
-	long unsigned int cr0;
-	long unsigned int cr2;
-	long unsigned int cr3;
-	long unsigned int cr4;
-	u64 misc_enable;
-	bool misc_enable_saved;
-	struct saved_msrs saved_msrs;
-	long unsigned int efer;
-	u16 gdt_pad;
-	struct desc_ptr gdt_desc;
-	u16 idt_pad;
-	struct desc_ptr idt;
-	u16 ldt;
-	u16 tss;
-	long unsigned int tr;
-	long unsigned int safety;
-	long unsigned int return_address;
-} __attribute__((packed));
+struct trace_event_data_offsets_xhci_log_doorbell {
+	u32 str;
+};
 
-typedef int (*pm_cpu_match_t)(const struct x86_cpu_id *);
+struct trace_event_data_offsets_xhci_dbc_log_request {};
 
-struct restore_data_record {
-	long unsigned int jump_address;
-	long unsigned int jump_address_phys;
-	long unsigned int cr3;
-	long unsigned int magic;
-	u8 e820_digest[16];
-};
+typedef void (*btf_trace_xhci_dbg_address)(void *, struct va_format *);
 
-struct __kernel_old_timespec {
-	__kernel_old_time_t tv_sec;
-	long int tv_nsec;
-};
+typedef void (*btf_trace_xhci_dbg_context_change)(void *, struct va_format *);
 
-struct __kernel_sock_timeval {
-	__s64 tv_sec;
-	__s64 tv_usec;
-};
+typedef void (*btf_trace_xhci_dbg_quirks)(void *, struct va_format *);
 
-struct mmsghdr {
-	struct user_msghdr msg_hdr;
-	unsigned int msg_len;
-};
+typedef void (*btf_trace_xhci_dbg_reset_ep)(void *, struct va_format *);
 
-struct scm_timestamping_internal {
-	struct timespec64 ts[3];
-};
+typedef void (*btf_trace_xhci_dbg_cancel_urb)(void *, struct va_format *);
 
-enum sock_shutdown_cmd {
-	SHUT_RD = 0,
-	SHUT_WR = 1,
-	SHUT_RDWR = 2,
-};
+typedef void (*btf_trace_xhci_dbg_init)(void *, struct va_format *);
 
-struct net_proto_family {
-	int family;
-	int (*create)(struct net *, struct socket *, int, int);
-	struct module *owner;
-};
+typedef void (*btf_trace_xhci_dbg_ring_expansion)(void *, struct va_format *);
 
-enum {
-	SOCK_WAKE_IO = 0,
-	SOCK_WAKE_WAITD = 1,
-	SOCK_WAKE_SPACE = 2,
-	SOCK_WAKE_URG = 3,
-};
+typedef void (*btf_trace_xhci_address_ctx)(void *, struct xhci_hcd *, struct xhci_container_ctx *, unsigned int);
 
-struct ifconf {
-	int ifc_len;
-	union {
-		char *ifcu_buf;
-		struct ifreq *ifcu_req;
-	} ifc_ifcu;
-};
+typedef void (*btf_trace_xhci_handle_event)(void *, struct xhci_ring *, struct xhci_generic_trb *);
 
-struct compat_ifmap {
-	compat_ulong_t mem_start;
-	compat_ulong_t mem_end;
-	short unsigned int base_addr;
-	unsigned char irq;
-	unsigned char dma;
-	unsigned char port;
-};
+typedef void (*btf_trace_xhci_handle_command)(void *, struct xhci_ring *, struct xhci_generic_trb *);
 
-struct compat_if_settings {
-	unsigned int type;
-	unsigned int size;
-	compat_uptr_t ifs_ifsu;
-};
+typedef void (*btf_trace_xhci_handle_transfer)(void *, struct xhci_ring *, struct xhci_generic_trb *);
 
-struct compat_ifreq {
-	union {
-		char ifrn_name[16];
-	} ifr_ifrn;
-	union {
-		struct sockaddr ifru_addr;
-		struct sockaddr ifru_dstaddr;
-		struct sockaddr ifru_broadaddr;
-		struct sockaddr ifru_netmask;
-		struct sockaddr ifru_hwaddr;
-		short int ifru_flags;
-		compat_int_t ifru_ivalue;
-		compat_int_t ifru_mtu;
-		struct compat_ifmap ifru_map;
-		char ifru_slave[16];
-		char ifru_newname[16];
-		compat_caddr_t ifru_data;
-		struct compat_if_settings ifru_settings;
-	} ifr_ifru;
-};
+typedef void (*btf_trace_xhci_queue_trb)(void *, struct xhci_ring *, struct xhci_generic_trb *);
 
-struct compat_ifconf {
-	compat_int_t ifc_len;
-	compat_caddr_t ifcbuf;
-};
+typedef void (*btf_trace_xhci_dbc_handle_event)(void *, struct xhci_ring *, struct xhci_generic_trb *);
 
-struct compat_ethtool_rx_flow_spec {
-	u32 flow_type;
-	union ethtool_flow_union h_u;
-	struct ethtool_flow_ext h_ext;
-	union ethtool_flow_union m_u;
-	struct ethtool_flow_ext m_ext;
-	compat_u64 ring_cookie;
-	u32 location;
-} __attribute__((packed));
+typedef void (*btf_trace_xhci_dbc_handle_transfer)(void *, struct xhci_ring *, struct xhci_generic_trb *);
 
-struct compat_ethtool_rxnfc {
-	u32 cmd;
-	u32 flow_type;
-	compat_u64 data;
-	struct compat_ethtool_rx_flow_spec fs;
-	u32 rule_cnt;
-	u32 rule_locs[0];
-} __attribute__((packed));
+typedef void (*btf_trace_xhci_dbc_gadget_ep_queue)(void *, struct xhci_ring *, struct xhci_generic_trb *);
 
-struct compat_msghdr {
-	compat_uptr_t msg_name;
-	compat_int_t msg_namelen;
-	compat_uptr_t msg_iov;
-	compat_size_t msg_iovlen;
-	compat_uptr_t msg_control;
-	compat_size_t msg_controllen;
-	compat_uint_t msg_flags;
-};
+typedef void (*btf_trace_xhci_free_virt_device)(void *, struct xhci_virt_device *);
 
-struct compat_mmsghdr {
-	struct compat_msghdr msg_hdr;
-	compat_uint_t msg_len;
-};
+typedef void (*btf_trace_xhci_alloc_virt_device)(void *, struct xhci_virt_device *);
 
-struct scm_ts_pktinfo {
-	__u32 if_index;
-	__u32 pkt_length;
-	__u32 reserved[2];
-};
+typedef void (*btf_trace_xhci_setup_device)(void *, struct xhci_virt_device *);
 
-struct sock_skb_cb {
-	u32 dropcount;
-};
+typedef void (*btf_trace_xhci_setup_addressable_virt_device)(void *, struct xhci_virt_device *);
 
-struct in6_rtmsg {
-	struct in6_addr rtmsg_dst;
-	struct in6_addr rtmsg_src;
-	struct in6_addr rtmsg_gateway;
-	__u32 rtmsg_type;
-	__u16 rtmsg_dst_len;
-	__u16 rtmsg_src_len;
-	__u32 rtmsg_metric;
-	long unsigned int rtmsg_info;
-	__u32 rtmsg_flags;
-	int rtmsg_ifindex;
-};
+typedef void (*btf_trace_xhci_stop_device)(void *, struct xhci_virt_device *);
 
-struct rtentry {
-	long unsigned int rt_pad1;
-	struct sockaddr rt_dst;
-	struct sockaddr rt_gateway;
-	struct sockaddr rt_genmask;
-	short unsigned int rt_flags;
-	short int rt_pad2;
-	long unsigned int rt_pad3;
-	void *rt_pad4;
-	short int rt_metric;
-	char *rt_dev;
-	long unsigned int rt_mtu;
-	long unsigned int rt_window;
-	short unsigned int rt_irtt;
-};
+typedef void (*btf_trace_xhci_urb_enqueue)(void *, struct urb *);
 
-struct sock_extended_err {
-	__u32 ee_errno;
-	__u8 ee_origin;
-	__u8 ee_type;
-	__u8 ee_code;
-	__u8 ee_pad;
-	__u32 ee_info;
-	__u32 ee_data;
-};
+typedef void (*btf_trace_xhci_urb_giveback)(void *, struct urb *);
 
-struct sock_exterr_skb {
-	union {
-		struct inet_skb_parm h4;
-		struct inet6_skb_parm h6;
-	} header;
-	struct sock_extended_err ee;
-	u16 addr_offset;
-	__be16 port;
-	u8 opt_stats: 1;
-	u8 unused: 7;
-};
+typedef void (*btf_trace_xhci_urb_dequeue)(void *, struct urb *);
 
-struct used_address {
-	struct __kernel_sockaddr_storage name;
-	unsigned int name_len;
-};
+typedef void (*btf_trace_xhci_handle_cmd_stop_ep)(void *, struct xhci_ep_ctx *);
 
-struct rtentry32 {
-	u32 rt_pad1;
-	struct sockaddr rt_dst;
-	struct sockaddr rt_gateway;
-	struct sockaddr rt_genmask;
-	short unsigned int rt_flags;
-	short int rt_pad2;
-	u32 rt_pad3;
-	unsigned char rt_tos;
-	unsigned char rt_class;
-	short int rt_pad4;
-	short int rt_metric;
-	u32 rt_dev;
-	u32 rt_mtu;
-	u32 rt_window;
-	short unsigned int rt_irtt;
-};
+typedef void (*btf_trace_xhci_handle_cmd_set_deq_ep)(void *, struct xhci_ep_ctx *);
 
-struct in6_rtmsg32 {
-	struct in6_addr rtmsg_dst;
-	struct in6_addr rtmsg_src;
-	struct in6_addr rtmsg_gateway;
-	u32 rtmsg_type;
-	u16 rtmsg_dst_len;
-	u16 rtmsg_src_len;
-	u32 rtmsg_metric;
-	u32 rtmsg_info;
-	u32 rtmsg_flags;
-	s32 rtmsg_ifindex;
-};
+typedef void (*btf_trace_xhci_handle_cmd_reset_ep)(void *, struct xhci_ep_ctx *);
 
-struct linger {
-	int l_onoff;
-	int l_linger;
-};
+typedef void (*btf_trace_xhci_handle_cmd_config_ep)(void *, struct xhci_ep_ctx *);
 
-struct cmsghdr {
-	__kernel_size_t cmsg_len;
-	int cmsg_level;
-	int cmsg_type;
-};
+typedef void (*btf_trace_xhci_add_endpoint)(void *, struct xhci_ep_ctx *);
 
-struct ucred {
-	__u32 pid;
-	__u32 uid;
-	__u32 gid;
-};
+typedef void (*btf_trace_xhci_alloc_dev)(void *, struct xhci_slot_ctx *);
 
-struct mmpin {
-	struct user_struct *user;
-	unsigned int num_pg;
-};
+typedef void (*btf_trace_xhci_free_dev)(void *, struct xhci_slot_ctx *);
 
-struct ubuf_info {
-	void (*callback)(struct ubuf_info *, bool);
-	union {
-		struct {
-			long unsigned int desc;
-			void *ctx;
-		};
-		struct {
-			u32 id;
-			u16 len;
-			u16 zerocopy: 1;
-			u32 bytelen;
-		};
-	};
-	refcount_t refcnt;
-	struct mmpin mmp;
-};
+typedef void (*btf_trace_xhci_handle_cmd_disable_slot)(void *, struct xhci_slot_ctx *);
 
-struct prot_inuse {
-	int val[64];
-};
+typedef void (*btf_trace_xhci_discover_or_reset_device)(void *, struct xhci_slot_ctx *);
 
-struct rt6key {
-	struct in6_addr addr;
-	int plen;
-};
+typedef void (*btf_trace_xhci_setup_device_slot)(void *, struct xhci_slot_ctx *);
 
-struct rtable;
+typedef void (*btf_trace_xhci_handle_cmd_addr_dev)(void *, struct xhci_slot_ctx *);
 
-struct fnhe_hash_bucket;
+typedef void (*btf_trace_xhci_handle_cmd_reset_dev)(void *, struct xhci_slot_ctx *);
 
-struct fib_nh_common {
-	struct net_device *nhc_dev;
-	int nhc_oif;
-	unsigned char nhc_scope;
-	u8 nhc_family;
-	u8 nhc_gw_family;
-	unsigned char nhc_flags;
-	struct lwtunnel_state *nhc_lwtstate;
-	union {
-		__be32 ipv4;
-		struct in6_addr ipv6;
-	} nhc_gw;
-	int nhc_weight;
-	atomic_t nhc_upper_bound;
-	struct rtable **nhc_pcpu_rth_output;
-	struct rtable *nhc_rth_input;
-	struct fnhe_hash_bucket *nhc_exceptions;
-};
+typedef void (*btf_trace_xhci_handle_cmd_set_deq)(void *, struct xhci_slot_ctx *);
 
-struct rt6_exception_bucket;
+typedef void (*btf_trace_xhci_configure_endpoint)(void *, struct xhci_slot_ctx *);
 
-struct fib6_nh {
-	struct fib_nh_common nh_common;
-	struct rt6_info **rt6i_pcpu;
-	struct rt6_exception_bucket *rt6i_exception_bucket;
-};
+typedef void (*btf_trace_xhci_address_ctrl_ctx)(void *, struct xhci_input_control_ctx *);
 
-struct fib6_node;
+typedef void (*btf_trace_xhci_configure_endpoint_ctrl_ctx)(void *, struct xhci_input_control_ctx *);
 
-struct nexthop;
+typedef void (*btf_trace_xhci_ring_alloc)(void *, struct xhci_ring *);
 
-struct fib6_info {
-	struct fib6_table *fib6_table;
-	struct fib6_info *fib6_next;
-	struct fib6_node *fib6_node;
-	union {
-		struct list_head fib6_siblings;
-		struct list_head nh_list;
-	};
-	unsigned int fib6_nsiblings;
-	refcount_t fib6_ref;
-	long unsigned int expires;
-	struct dst_metrics *fib6_metrics;
-	struct rt6key fib6_dst;
-	u32 fib6_flags;
-	struct rt6key fib6_src;
-	struct rt6key fib6_prefsrc;
-	u32 fib6_metric;
-	u8 fib6_protocol;
-	u8 fib6_type;
-	u8 should_flush: 1;
-	u8 dst_nocount: 1;
-	u8 dst_nopolicy: 1;
-	u8 dst_host: 1;
-	u8 fib6_destroying: 1;
-	u8 unused: 3;
-	struct callback_head rcu;
-	struct nexthop *nh;
-	struct fib6_nh fib6_nh[0];
-};
+typedef void (*btf_trace_xhci_ring_free)(void *, struct xhci_ring *);
 
-struct uncached_list;
+typedef void (*btf_trace_xhci_ring_expansion)(void *, struct xhci_ring *);
 
-struct rt6_info {
-	struct dst_entry dst;
-	struct fib6_info *from;
-	struct rt6key rt6i_dst;
-	struct rt6key rt6i_src;
-	struct in6_addr rt6i_gateway;
-	struct inet6_dev *rt6i_idev;
-	u32 rt6i_flags;
-	struct list_head rt6i_uncached;
-	struct uncached_list *rt6i_uncached_list;
-	short unsigned int rt6i_nfheader_len;
-};
+typedef void (*btf_trace_xhci_inc_enq)(void *, struct xhci_ring *);
 
-struct rt6_statistics {
-	__u32 fib_nodes;
-	__u32 fib_route_nodes;
-	__u32 fib_rt_entries;
-	__u32 fib_rt_cache;
-	__u32 fib_discarded_routes;
-	atomic_t fib_rt_alloc;
-	atomic_t fib_rt_uncache;
-};
+typedef void (*btf_trace_xhci_inc_deq)(void *, struct xhci_ring *);
 
-struct fib6_node {
-	struct fib6_node *parent;
-	struct fib6_node *left;
-	struct fib6_node *right;
-	struct fib6_info *leaf;
-	__u16 fn_bit;
-	__u16 fn_flags;
-	int fn_sernum;
-	struct fib6_info *rr_ptr;
-	struct callback_head rcu;
-};
+typedef void (*btf_trace_xhci_handle_port_status)(void *, u32, u32);
 
-struct fib6_table {
-	struct hlist_node tb6_hlist;
-	u32 tb6_id;
-	spinlock_t tb6_lock;
-	struct fib6_node tb6_root;
-	struct inet_peer_base tb6_peers;
-	unsigned int flags;
-	unsigned int fib_seq;
-};
+typedef void (*btf_trace_xhci_get_port_status)(void *, u32, u32);
 
-typedef union {
-	__be32 a4;
-	__be32 a6[4];
-	struct in6_addr in6;
-} xfrm_address_t;
+typedef void (*btf_trace_xhci_hub_status_data)(void *, u32, u32);
 
-struct xfrm_id {
-	xfrm_address_t daddr;
-	__be32 spi;
-	__u8 proto;
-};
+typedef void (*btf_trace_xhci_ring_ep_doorbell)(void *, u32, u32);
 
-struct xfrm_sec_ctx {
-	__u8 ctx_doi;
-	__u8 ctx_alg;
-	__u16 ctx_len;
-	__u32 ctx_sid;
-	char ctx_str[0];
-};
+typedef void (*btf_trace_xhci_ring_host_doorbell)(void *, u32, u32);
 
-struct xfrm_selector {
-	xfrm_address_t daddr;
-	xfrm_address_t saddr;
-	__be16 dport;
-	__be16 dport_mask;
-	__be16 sport;
-	__be16 sport_mask;
-	__u16 family;
-	__u8 prefixlen_d;
-	__u8 prefixlen_s;
-	__u8 proto;
-	int ifindex;
-	__kernel_uid32_t user;
-};
+typedef void (*btf_trace_xhci_dbc_alloc_request)(void *, struct dbc_request *);
 
-struct xfrm_lifetime_cfg {
-	__u64 soft_byte_limit;
-	__u64 hard_byte_limit;
-	__u64 soft_packet_limit;
-	__u64 hard_packet_limit;
-	__u64 soft_add_expires_seconds;
-	__u64 hard_add_expires_seconds;
-	__u64 soft_use_expires_seconds;
-	__u64 hard_use_expires_seconds;
-};
+typedef void (*btf_trace_xhci_dbc_free_request)(void *, struct dbc_request *);
 
-struct xfrm_lifetime_cur {
-	__u64 bytes;
-	__u64 packets;
-	__u64 add_time;
-	__u64 use_time;
-};
+typedef void (*btf_trace_xhci_dbc_queue_request)(void *, struct dbc_request *);
 
-struct xfrm_replay_state {
-	__u32 oseq;
-	__u32 seq;
-	__u32 bitmap;
-};
+typedef void (*btf_trace_xhci_dbc_giveback_request)(void *, struct dbc_request *);
 
-struct xfrm_replay_state_esn {
-	unsigned int bmp_len;
-	__u32 oseq;
-	__u32 seq;
-	__u32 oseq_hi;
-	__u32 seq_hi;
-	__u32 replay_window;
-	__u32 bmp[0];
+struct usb_string_descriptor {
+	__u8 bLength;
+	__u8 bDescriptorType;
+	__le16 wData[1];
 };
 
-struct xfrm_algo {
-	char alg_name[64];
-	unsigned int alg_key_len;
-	char alg_key[0];
+struct dbc_info_context {
+	__le64 string0;
+	__le64 manufacturer;
+	__le64 product;
+	__le64 serial;
+	__le32 length;
+	__le32 __reserved_0[7];
 };
 
-struct xfrm_algo_auth {
-	char alg_name[64];
-	unsigned int alg_key_len;
-	unsigned int alg_trunc_len;
-	char alg_key[0];
+enum evtreturn {
+	EVT_ERR = 4294967295,
+	EVT_DONE = 0,
+	EVT_GSER = 1,
+	EVT_DISC = 2,
 };
 
-struct xfrm_algo_aead {
-	char alg_name[64];
-	unsigned int alg_key_len;
-	unsigned int alg_icv_len;
-	char alg_key[0];
+struct kfifo {
+	union {
+		struct __kfifo kfifo;
+		unsigned char *type;
+		const unsigned char *const_type;
+		char (*rectype)[0];
+		void *ptr;
+		const void *ptr_const;
+	};
+	unsigned char buf[0];
 };
 
-struct xfrm_stats {
-	__u32 replay_window;
-	__u32 replay;
-	__u32 integrity_failed;
+struct dbc_port {
+	struct tty_port port;
+	spinlock_t port_lock;
+	int minor;
+	struct list_head read_pool;
+	struct list_head read_queue;
+	unsigned int n_read;
+	struct tasklet_struct push;
+	struct list_head write_pool;
+	struct kfifo write_fifo;
+	bool registered;
 };
 
-enum {
-	XFRM_POLICY_TYPE_MAIN = 0,
-	XFRM_POLICY_TYPE_SUB = 1,
-	XFRM_POLICY_TYPE_MAX = 2,
-	XFRM_POLICY_TYPE_ANY = 255,
+struct xhci_regset {
+	char name[32];
+	struct debugfs_regset32 regset;
+	size_t nregs;
+	struct list_head list;
 };
 
-struct xfrm_encap_tmpl {
-	__u16 encap_type;
-	__be16 encap_sport;
-	__be16 encap_dport;
-	xfrm_address_t encap_oa;
+struct xhci_file_map {
+	const char *name;
+	int (*show)(struct seq_file *, void *);
 };
 
-struct xfrm_mark {
-	__u32 v;
-	__u32 m;
+struct xhci_ep_priv {
+	char name[32];
+	struct dentry *root;
+	struct xhci_stream_info *stream_info;
+	struct xhci_ring *show_ring;
+	unsigned int stream_id;
 };
 
-struct xfrm_address_filter {
-	xfrm_address_t saddr;
-	xfrm_address_t daddr;
-	__u16 family;
-	__u8 splen;
-	__u8 dplen;
+struct xhci_slot_priv {
+	char name[32];
+	struct dentry *root;
+	struct xhci_ep_priv *eps[31];
+	struct xhci_virt_device *dev;
 };
 
-struct offload_callbacks {
-	struct sk_buff * (*gso_segment)(struct sk_buff *, netdev_features_t);
-	struct sk_buff * (*gro_receive)(struct list_head *, struct sk_buff *);
-	int (*gro_complete)(struct sk_buff *, int);
+struct usb_debug_descriptor {
+	__u8 bLength;
+	__u8 bDescriptorType;
+	__u8 bDebugInEndpoint;
+	__u8 bDebugOutEndpoint;
 };
 
-struct xfrm_state_walk {
-	struct list_head all;
-	u8 state;
-	u8 dying;
-	u8 proto;
-	u32 seq;
-	struct xfrm_address_filter *filter;
+struct ehci_dev {
+	u32 bus;
+	u32 slot;
+	u32 func;
 };
 
-struct xfrm_state_offload {
-	struct net_device *dev;
-	long unsigned int offload_handle;
-	unsigned int num_exthdrs;
-	u8 flags;
-};
+typedef void (*set_debug_port_t)(int);
 
-struct xfrm_mode {
-	u8 encap;
-	u8 family;
-	u8 flags;
-};
+struct usb_hcd___2;
 
-struct xfrm_replay;
+struct xdbc_regs {
+	__le32 capability;
+	__le32 doorbell;
+	__le32 ersts;
+	__le32 __reserved_0;
+	__le64 erstba;
+	__le64 erdp;
+	__le32 control;
+	__le32 status;
+	__le32 portsc;
+	__le32 __reserved_1;
+	__le64 dccp;
+	__le32 devinfo1;
+	__le32 devinfo2;
+};
 
-struct xfrm_type;
+struct xdbc_trb {
+	__le32 field[4];
+};
 
-struct xfrm_type_offload;
+struct xdbc_erst_entry {
+	__le64 seg_addr;
+	__le32 seg_size;
+	__le32 __reserved_0;
+};
 
-struct xfrm_state {
-	possible_net_t xs_net;
-	union {
-		struct hlist_node gclist;
-		struct hlist_node bydst;
-	};
-	struct hlist_node bysrc;
-	struct hlist_node byspi;
-	refcount_t refcnt;
-	spinlock_t lock;
-	struct xfrm_id id;
-	struct xfrm_selector sel;
-	struct xfrm_mark mark;
-	u32 if_id;
-	u32 tfcpad;
-	u32 genid;
-	struct xfrm_state_walk km;
-	struct {
-		u32 reqid;
-		u8 mode;
-		u8 replay_window;
-		u8 aalgo;
-		u8 ealgo;
-		u8 calgo;
-		u8 flags;
-		u16 family;
-		xfrm_address_t saddr;
-		int header_len;
-		int trailer_len;
-		u32 extra_flags;
-		struct xfrm_mark smark;
-	} props;
-	struct xfrm_lifetime_cfg lft;
-	struct xfrm_algo_auth *aalg;
-	struct xfrm_algo *ealg;
-	struct xfrm_algo *calg;
-	struct xfrm_algo_aead *aead;
-	const char *geniv;
-	struct xfrm_encap_tmpl *encap;
-	xfrm_address_t *coaddr;
-	struct xfrm_state *tunnel;
-	atomic_t tunnel_users;
-	struct xfrm_replay_state replay;
-	struct xfrm_replay_state_esn *replay_esn;
-	struct xfrm_replay_state preplay;
-	struct xfrm_replay_state_esn *preplay_esn;
-	const struct xfrm_replay *repl;
-	u32 xflags;
-	u32 replay_maxage;
-	u32 replay_maxdiff;
-	struct timer_list rtimer;
-	struct xfrm_stats stats;
-	struct xfrm_lifetime_cur curlft;
-	struct hrtimer mtimer;
-	struct xfrm_state_offload xso;
-	long int saved_tmo;
-	time64_t lastused;
-	struct page_frag xfrag;
-	const struct xfrm_type *type;
-	struct xfrm_mode inner_mode;
-	struct xfrm_mode inner_mode_iaf;
-	struct xfrm_mode outer_mode;
-	const struct xfrm_type_offload *type_offload;
-	struct xfrm_sec_ctx *security;
-	void *data;
+struct xdbc_info_context {
+	__le64 string0;
+	__le64 manufacturer;
+	__le64 product;
+	__le64 serial;
+	__le32 length;
+	__le32 __reserved_0[7];
 };
 
-enum txtime_flags {
-	SOF_TXTIME_DEADLINE_MODE = 1,
-	SOF_TXTIME_REPORT_ERRORS = 2,
-	SOF_TXTIME_FLAGS_LAST = 2,
-	SOF_TXTIME_FLAGS_MASK = 3,
+struct xdbc_ep_context {
+	__le32 ep_info1;
+	__le32 ep_info2;
+	__le64 deq;
+	__le32 tx_info;
+	__le32 __reserved_0[11];
 };
 
-struct sock_txtime {
-	__kernel_clockid_t clockid;
-	__u32 flags;
+struct xdbc_context {
+	struct xdbc_info_context info;
+	struct xdbc_ep_context out;
+	struct xdbc_ep_context in;
 };
 
-struct xfrm_policy_walk_entry {
-	struct list_head all;
-	u8 dead;
+struct xdbc_strings {
+	char string0[64];
+	char manufacturer[64];
+	char product[64];
+	char serial[64];
 };
 
-struct xfrm_policy_queue {
-	struct sk_buff_head hold_queue;
-	struct timer_list hold_timer;
-	long unsigned int timeout;
+struct xdbc_segment {
+	struct xdbc_trb *trbs;
+	dma_addr_t dma;
 };
 
-struct xfrm_tmpl {
-	struct xfrm_id id;
-	xfrm_address_t saddr;
-	short unsigned int encap_family;
-	u32 reqid;
-	u8 mode;
-	u8 share;
-	u8 optional;
-	u8 allalgs;
-	u32 aalgos;
-	u32 ealgos;
-	u32 calgos;
+struct xdbc_ring {
+	struct xdbc_segment *segment;
+	struct xdbc_trb *enqueue;
+	struct xdbc_trb *dequeue;
+	u32 cycle_state;
 };
 
-struct xfrm_policy {
-	possible_net_t xp_net;
-	struct hlist_node bydst;
-	struct hlist_node byidx;
-	rwlock_t lock;
-	refcount_t refcnt;
-	u32 pos;
-	struct timer_list timer;
-	atomic_t genid;
-	u32 priority;
-	u32 index;
-	u32 if_id;
-	struct xfrm_mark mark;
-	struct xfrm_selector selector;
-	struct xfrm_lifetime_cfg lft;
-	struct xfrm_lifetime_cur curlft;
-	struct xfrm_policy_walk_entry walk;
-	struct xfrm_policy_queue polq;
-	bool bydst_reinsert;
-	u8 type;
-	u8 action;
-	u8 flags;
-	u8 xfrm_nr;
-	u16 family;
-	struct xfrm_sec_ctx *security;
-	struct xfrm_tmpl xfrm_vec[6];
-	struct hlist_node bydst_inexact_list;
-	struct callback_head rcu;
+struct xdbc_state {
+	u16 vendor;
+	u16 device;
+	u32 bus;
+	u32 dev;
+	u32 func;
+	void *xhci_base;
+	u64 xhci_start;
+	size_t xhci_length;
+	int port_number;
+	struct xdbc_regs *xdbc_reg;
+	dma_addr_t table_dma;
+	void *table_base;
+	dma_addr_t erst_dma;
+	size_t erst_size;
+	void *erst_base;
+	struct xdbc_ring evt_ring;
+	struct xdbc_segment evt_seg;
+	dma_addr_t dbcc_dma;
+	size_t dbcc_size;
+	void *dbcc_base;
+	dma_addr_t string_dma;
+	size_t string_size;
+	void *string_base;
+	struct xdbc_ring out_ring;
+	struct xdbc_segment out_seg;
+	void *out_buf;
+	dma_addr_t out_dma;
+	struct xdbc_ring in_ring;
+	struct xdbc_segment in_seg;
+	void *in_buf;
+	dma_addr_t in_dma;
+	u32 flags;
+	raw_spinlock_t lock;
 };
 
-enum sk_pacing {
-	SK_PACING_NONE = 0,
-	SK_PACING_NEEDED = 1,
-	SK_PACING_FQ = 2,
+struct usb_role_switch {
+	struct device dev;
+	struct mutex lock;
+	enum usb_role role;
+	struct device *usb2_port;
+	struct device *usb3_port;
+	struct device *udc;
+	usb_role_switch_set_t set;
+	usb_role_switch_get_t get;
+	bool allow_userspace_control;
 };
 
-struct sockcm_cookie {
-	u64 transmit_time;
-	u32 mark;
-	u16 tsflags;
+struct serio_device_id {
+	__u8 type;
+	__u8 extra;
+	__u8 id;
+	__u8 proto;
 };
 
-struct fastopen_queue {
-	struct request_sock *rskq_rst_head;
-	struct request_sock *rskq_rst_tail;
+struct serio_driver;
+
+struct serio {
+	void *port_data;
+	char name[32];
+	char phys[32];
+	char firmware_id[128];
+	bool manual_bind;
+	struct serio_device_id id;
 	spinlock_t lock;
-	int qlen;
-	int max_qlen;
-	struct tcp_fastopen_context *ctx;
+	int (*write)(struct serio *, unsigned char);
+	int (*open)(struct serio *);
+	void (*close)(struct serio *);
+	int (*start)(struct serio *);
+	void (*stop)(struct serio *);
+	struct serio *parent;
+	struct list_head child_node;
+	struct list_head children;
+	unsigned int depth;
+	struct serio_driver *drv;
+	struct mutex drv_mutex;
+	struct device dev;
+	struct list_head node;
+	struct mutex *ps2_cmd_mutex;
 };
 
-struct request_sock_queue {
-	spinlock_t rskq_lock;
-	u8 rskq_defer_accept;
-	u32 synflood_warned;
-	atomic_t qlen;
-	atomic_t young;
-	struct request_sock *rskq_accept_head;
-	struct request_sock *rskq_accept_tail;
-	struct fastopen_queue fastopenq;
+struct serio_driver {
+	const char *description;
+	const struct serio_device_id *id_table;
+	bool manual_bind;
+	void (*write_wakeup)(struct serio *);
+	irqreturn_t (*interrupt)(struct serio *, unsigned char, unsigned int);
+	int (*connect)(struct serio *, struct serio_driver *);
+	int (*reconnect)(struct serio *);
+	int (*fast_reconnect)(struct serio *);
+	void (*disconnect)(struct serio *);
+	void (*cleanup)(struct serio *);
+	struct device_driver driver;
 };
 
-struct minmax_sample {
-	u32 t;
-	u32 v;
+enum serio_event_type {
+	SERIO_RESCAN_PORT = 0,
+	SERIO_RECONNECT_PORT = 1,
+	SERIO_RECONNECT_SUBTREE = 2,
+	SERIO_REGISTER_PORT = 3,
+	SERIO_ATTACH_DRIVER = 4,
 };
 
-struct minmax {
-	struct minmax_sample s[3];
+struct serio_event {
+	enum serio_event_type type;
+	void *object;
+	struct module *owner;
+	struct list_head node;
 };
 
-struct inet_connection_sock_af_ops {
-	int (*queue_xmit)(struct sock *, struct sk_buff *, struct flowi *);
-	void (*send_check)(struct sock *, struct sk_buff *);
-	int (*rebuild_header)(struct sock *);
-	void (*sk_rx_dst_set)(struct sock *, const struct sk_buff *);
-	int (*conn_request)(struct sock *, struct sk_buff *);
-	struct sock * (*syn_recv_sock)(const struct sock *, struct sk_buff *, struct request_sock *, struct dst_entry *, struct request_sock *, bool *);
-	u16 net_header_len;
-	u16 net_frag_header_len;
-	u16 sockaddr_len;
-	int (*setsockopt)(struct sock *, int, int, char *, unsigned int);
-	int (*getsockopt)(struct sock *, int, int, char *, int *);
-	int (*compat_setsockopt)(struct sock *, int, int, char *, unsigned int);
-	int (*compat_getsockopt)(struct sock *, int, int, char *, int *);
-	void (*addr2sockaddr)(struct sock *, struct sockaddr *);
-	void (*mtu_reduced)(struct sock *);
+enum i8042_controller_reset_mode {
+	I8042_RESET_NEVER = 0,
+	I8042_RESET_ALWAYS = 1,
+	I8042_RESET_ON_S2RAM = 2,
 };
 
-struct inet_bind_bucket;
-
-struct tcp_ulp_ops;
+struct i8042_port {
+	struct serio *serio;
+	int irq;
+	bool exists;
+	bool driver_bound;
+	signed char mux;
+};
 
-struct inet_connection_sock {
-	struct inet_sock icsk_inet;
-	struct request_sock_queue icsk_accept_queue;
-	struct inet_bind_bucket *icsk_bind_hash;
-	long unsigned int icsk_timeout;
-	struct timer_list icsk_retransmit_timer;
-	struct timer_list icsk_delack_timer;
-	__u32 icsk_rto;
-	__u32 icsk_pmtu_cookie;
-	const struct tcp_congestion_ops *icsk_ca_ops;
-	const struct inet_connection_sock_af_ops *icsk_af_ops;
-	const struct tcp_ulp_ops *icsk_ulp_ops;
-	void *icsk_ulp_data;
-	void (*icsk_clean_acked)(struct sock *, u32);
-	struct hlist_node icsk_listen_portaddr_node;
-	unsigned int (*icsk_sync_mss)(struct sock *, u32);
-	__u8 icsk_ca_state: 6;
-	__u8 icsk_ca_setsockopt: 1;
-	__u8 icsk_ca_dst_locked: 1;
-	__u8 icsk_retransmits;
-	__u8 icsk_pending;
-	__u8 icsk_backoff;
-	__u8 icsk_syn_retries;
-	__u8 icsk_probes_out;
-	__u16 icsk_ext_hdr_len;
-	struct {
-		__u8 pending;
-		__u8 quick;
-		__u8 pingpong;
-		__u8 blocked;
-		__u32 ato;
-		long unsigned int timeout;
-		__u32 lrcvtime;
-		__u16 last_seg_size;
-		__u16 rcv_mss;
-	} icsk_ack;
+struct ps2dev {
+	struct serio *serio;
+	struct mutex cmd_mutex;
+	wait_queue_head_t wait;
+	long unsigned int flags;
+	u8 cmdbuf[8];
+	u8 cmdcnt;
+	u8 nak;
+};
+
+struct input_mt_slot {
+	int abs[14];
+	unsigned int frame;
+	unsigned int key;
+};
+
+struct input_mt {
+	int trkid;
+	int num_slots;
+	int slot;
+	unsigned int flags;
+	unsigned int frame;
+	int *red;
+	struct input_mt_slot slots[0];
+};
+
+union input_seq_state {
 	struct {
-		int enabled;
-		int search_high;
-		int search_low;
-		int probe_size;
-		u32 probe_timestamp;
-	} icsk_mtup;
-	u32 icsk_user_timeout;
-	u64 icsk_ca_priv[13];
+		short unsigned int pos;
+		bool mutex_acquired;
+	};
+	void *p;
 };
 
-struct inet_bind_bucket {
-	possible_net_t ib_net;
-	int l3mdev;
-	short unsigned int port;
-	signed char fastreuse;
-	signed char fastreuseport;
-	kuid_t fastuid;
-	struct in6_addr fast_v6_rcv_saddr;
-	__be32 fast_rcv_saddr;
-	short unsigned int fast_sk_family;
-	bool fast_ipv6_only;
-	struct hlist_node node;
-	struct hlist_head owners;
+struct input_devres {
+	struct input_dev *input;
 };
 
-struct tcp_ulp_ops {
-	struct list_head list;
-	int (*init)(struct sock *);
-	void (*update)(struct sock *, struct proto *, void (*)(struct sock *));
-	void (*release)(struct sock *);
-	int (*get_info)(const struct sock *, struct sk_buff *);
-	size_t (*get_info_size)(const struct sock *);
-	char name[16];
-	struct module *owner;
+struct input_event {
+	__kernel_ulong_t __sec;
+	__kernel_ulong_t __usec;
+	__u16 type;
+	__u16 code;
+	__s32 value;
 };
 
-struct tcp_fastopen_cookie {
-	__le64 val[2];
-	s8 len;
-	bool exp;
+struct input_event_compat {
+	compat_ulong_t sec;
+	compat_ulong_t usec;
+	__u16 type;
+	__u16 code;
+	__s32 value;
 };
 
-struct tcp_sack_block {
-	u32 start_seq;
-	u32 end_seq;
+struct ff_periodic_effect_compat {
+	__u16 waveform;
+	__u16 period;
+	__s16 magnitude;
+	__s16 offset;
+	__u16 phase;
+	struct ff_envelope envelope;
+	__u32 custom_len;
+	compat_uptr_t custom_data;
 };
 
-struct tcp_options_received {
-	int ts_recent_stamp;
-	u32 ts_recent;
-	u32 rcv_tsval;
-	u32 rcv_tsecr;
-	u16 saw_tstamp: 1;
-	u16 tstamp_ok: 1;
-	u16 dsack: 1;
-	u16 wscale_ok: 1;
-	u16 sack_ok: 3;
-	u16 smc_ok: 1;
-	u16 snd_wscale: 4;
-	u16 rcv_wscale: 4;
-	u8 num_sacks;
-	u16 user_mss;
-	u16 mss_clamp;
+struct ff_effect_compat {
+	__u16 type;
+	__s16 id;
+	__u16 direction;
+	struct ff_trigger trigger;
+	struct ff_replay replay;
+	union {
+		struct ff_constant_effect constant;
+		struct ff_ramp_effect ramp;
+		struct ff_periodic_effect_compat periodic;
+		struct ff_condition_effect condition[2];
+		struct ff_rumble_effect rumble;
+	} u;
 };
 
-struct tcp_rack {
-	u64 mstamp;
-	u32 rtt_us;
-	u32 end_seq;
-	u32 last_delivered;
-	u8 reo_wnd_steps;
-	u8 reo_wnd_persist: 5;
-	u8 dsack_seen: 1;
-	u8 advanced: 1;
+struct input_mt_pos {
+	s16 x;
+	s16 y;
 };
 
-struct tcp_sock_af_ops;
+struct input_dev_poller {
+	void (*poll)(struct input_dev *);
+	unsigned int poll_interval;
+	unsigned int poll_interval_max;
+	unsigned int poll_interval_min;
+	struct input_dev *input;
+	struct delayed_work work;
+};
 
-struct tcp_md5sig_info;
+struct touchscreen_properties {
+	unsigned int max_x;
+	unsigned int max_y;
+	bool invert_x;
+	bool invert_y;
+	bool swap_x_y;
+};
 
-struct tcp_fastopen_request;
+struct vivaldi_data {
+	u32 function_row_physmap[24];
+	unsigned int num_function_row_keys;
+};
 
-struct tcp_sock {
-	struct inet_connection_sock inet_conn;
-	u16 tcp_header_len;
-	u16 gso_segs;
-	__be32 pred_flags;
-	u64 bytes_received;
-	u32 segs_in;
-	u32 data_segs_in;
-	u32 rcv_nxt;
-	u32 copied_seq;
-	u32 rcv_wup;
-	u32 snd_nxt;
-	u32 segs_out;
-	u32 data_segs_out;
-	u64 bytes_sent;
-	u64 bytes_acked;
-	u32 dsack_dups;
-	u32 snd_una;
-	u32 snd_sml;
-	u32 rcv_tstamp;
-	u32 lsndtime;
-	u32 last_oow_ack_time;
-	u32 compressed_ack_rcv_nxt;
-	u32 tsoffset;
-	struct list_head tsq_node;
-	struct list_head tsorted_sent_queue;
-	u32 snd_wl1;
-	u32 snd_wnd;
-	u32 max_window;
-	u32 mss_cache;
-	u32 window_clamp;
-	u32 rcv_ssthresh;
-	struct tcp_rack rack;
-	u16 advmss;
-	u8 compressed_ack;
-	u32 chrono_start;
-	u32 chrono_stat[3];
-	u8 chrono_type: 2;
-	u8 rate_app_limited: 1;
-	u8 fastopen_connect: 1;
-	u8 fastopen_no_cookie: 1;
-	u8 is_sack_reneg: 1;
-	u8 fastopen_client_fail: 2;
-	u8 nonagle: 4;
-	u8 thin_lto: 1;
-	u8 recvmsg_inq: 1;
-	u8 repair: 1;
-	u8 frto: 1;
-	u8 repair_queue;
-	u8 syn_data: 1;
-	u8 syn_fastopen: 1;
-	u8 syn_fastopen_exp: 1;
-	u8 syn_fastopen_ch: 1;
-	u8 syn_data_acked: 1;
-	u8 save_syn: 1;
-	u8 is_cwnd_limited: 1;
-	u8 syn_smc: 1;
-	u32 tlp_high_seq;
-	u32 tcp_tx_delay;
-	u64 tcp_wstamp_ns;
-	u64 tcp_clock_cache;
-	u64 tcp_mstamp;
-	u32 srtt_us;
-	u32 mdev_us;
-	u32 mdev_max_us;
-	u32 rttvar_us;
-	u32 rtt_seq;
-	struct minmax rtt_min;
-	u32 packets_out;
-	u32 retrans_out;
-	u32 max_packets_out;
-	u32 max_packets_seq;
-	u16 urg_data;
-	u8 ecn_flags;
-	u8 keepalive_probes;
-	u32 reordering;
-	u32 reord_seen;
-	u32 snd_up;
-	struct tcp_options_received rx_opt;
-	u32 snd_ssthresh;
-	u32 snd_cwnd;
-	u32 snd_cwnd_cnt;
-	u32 snd_cwnd_clamp;
-	u32 snd_cwnd_used;
-	u32 snd_cwnd_stamp;
-	u32 prior_cwnd;
-	u32 prr_delivered;
-	u32 prr_out;
-	u32 delivered;
-	u32 delivered_ce;
-	u32 lost;
-	u32 app_limited;
-	u64 first_tx_mstamp;
-	u64 delivered_mstamp;
-	u32 rate_delivered;
-	u32 rate_interval_us;
-	u32 rcv_wnd;
-	u32 write_seq;
-	u32 notsent_lowat;
-	u32 pushed_seq;
-	u32 lost_out;
-	u32 sacked_out;
-	struct hrtimer pacing_timer;
-	struct hrtimer compressed_ack_timer;
-	struct sk_buff *lost_skb_hint;
-	struct sk_buff *retransmit_skb_hint;
-	struct rb_root out_of_order_queue;
-	struct sk_buff *ooo_last_skb;
-	struct tcp_sack_block duplicate_sack[1];
-	struct tcp_sack_block selective_acks[4];
-	struct tcp_sack_block recv_sack_cache[4];
-	struct sk_buff *highest_sack;
-	int lost_cnt_hint;
-	u32 prior_ssthresh;
-	u32 high_seq;
-	u32 retrans_stamp;
-	u32 undo_marker;
-	int undo_retrans;
-	u64 bytes_retrans;
-	u32 total_retrans;
-	u32 urg_seq;
-	unsigned int keepalive_time;
-	unsigned int keepalive_intvl;
-	int linger2;
-	u8 bpf_sock_ops_cb_flags;
-	u32 rcv_ooopack;
-	u32 rcv_rtt_last_tsecr;
-	struct {
-		u32 rtt_us;
-		u32 seq;
-		u64 time;
-	} rcv_rtt_est;
-	struct {
-		u32 space;
-		u32 seq;
-		u64 time;
-	} rcvq_space;
-	struct {
-		u32 probe_seq_start;
-		u32 probe_seq_end;
-	} mtu_probe;
-	u32 mtu_info;
-	const struct tcp_sock_af_ops *af_specific;
-	struct tcp_md5sig_info *md5sig_info;
-	struct tcp_fastopen_request *fastopen_req;
-	struct request_sock *fastopen_rsk;
-	u32 *saved_syn;
+struct mousedev_hw_data {
+	int dx;
+	int dy;
+	int dz;
+	int x;
+	int y;
+	int abs_event;
+	long unsigned int buttons;
 };
 
-struct tcp_md5sig_key;
+struct mousedev {
+	int open;
+	struct input_handle handle;
+	wait_queue_head_t wait;
+	struct list_head client_list;
+	spinlock_t client_lock;
+	struct mutex mutex;
+	struct device dev;
+	struct cdev cdev;
+	bool exist;
+	struct list_head mixdev_node;
+	bool opened_by_mixdev;
+	struct mousedev_hw_data packet;
+	unsigned int pkt_count;
+	int old_x[4];
+	int old_y[4];
+	int frac_dx;
+	int frac_dy;
+	long unsigned int touch;
+	int (*open_device)(struct mousedev *);
+	void (*close_device)(struct mousedev *);
+};
 
-struct tcp_sock_af_ops {
-	struct tcp_md5sig_key * (*md5_lookup)(const struct sock *, const struct sock *);
-	int (*calc_md5_hash)(char *, const struct tcp_md5sig_key *, const struct sock *, const struct sk_buff *);
-	int (*md5_parse)(struct sock *, int, char *, int);
+enum mousedev_emul {
+	MOUSEDEV_EMUL_PS2 = 0,
+	MOUSEDEV_EMUL_IMPS = 1,
+	MOUSEDEV_EMUL_EXPS = 2,
 };
 
-struct tcp_md5sig_info {
-	struct hlist_head head;
-	struct callback_head rcu;
+struct mousedev_motion {
+	int dx;
+	int dy;
+	int dz;
+	long unsigned int buttons;
 };
 
-struct tcp_fastopen_request {
-	struct tcp_fastopen_cookie cookie;
-	struct msghdr *data;
-	size_t size;
-	int copied;
-	struct ubuf_info *uarg;
+struct mousedev_client {
+	struct fasync_struct *fasync;
+	struct mousedev *mousedev;
+	struct list_head node;
+	struct mousedev_motion packets[16];
+	unsigned int head;
+	unsigned int tail;
+	spinlock_t packet_lock;
+	int pos_x;
+	int pos_y;
+	u8 ps2[6];
+	unsigned char ready;
+	unsigned char buffer;
+	unsigned char bufsiz;
+	unsigned char imexseq;
+	unsigned char impsseq;
+	enum mousedev_emul mode;
+	long unsigned int last_buttons;
 };
 
-union tcp_md5_addr {
-	struct in_addr a4;
-	struct in6_addr a6;
+enum {
+	FRACTION_DENOM = 128,
 };
 
-struct tcp_md5sig_key {
-	struct hlist_node node;
-	u8 keylen;
-	u8 family;
-	union tcp_md5_addr addr;
-	u8 prefixlen;
-	u8 key[80];
-	struct callback_head rcu;
+struct input_mask {
+	__u32 type;
+	__u32 codes_size;
+	__u64 codes_ptr;
 };
 
-struct fib6_config {
-	u32 fc_table;
-	u32 fc_metric;
-	int fc_dst_len;
-	int fc_src_len;
-	int fc_ifindex;
-	u32 fc_flags;
-	u32 fc_protocol;
-	u16 fc_type;
-	u16 fc_delete_all_nh: 1;
-	u16 fc_ignore_dev_down: 1;
-	u16 __unused: 14;
-	u32 fc_nh_id;
-	struct in6_addr fc_dst;
-	struct in6_addr fc_src;
-	struct in6_addr fc_prefsrc;
-	struct in6_addr fc_gateway;
-	long unsigned int fc_expires;
-	struct nlattr *fc_mx;
-	int fc_mx_len;
-	int fc_mp_len;
-	struct nlattr *fc_mp;
-	struct nl_info fc_nlinfo;
-	struct nlattr *fc_encap;
-	u16 fc_encap_type;
+struct evdev_client;
+
+struct evdev {
+	int open;
+	struct input_handle handle;
+	struct evdev_client *grab;
+	struct list_head client_list;
+	spinlock_t client_lock;
+	struct mutex mutex;
+	struct device dev;
+	struct cdev cdev;
+	bool exist;
 };
 
-struct fib_nh_exception {
-	struct fib_nh_exception *fnhe_next;
-	int fnhe_genid;
-	__be32 fnhe_daddr;
-	u32 fnhe_pmtu;
-	bool fnhe_mtu_locked;
-	__be32 fnhe_gw;
-	long unsigned int fnhe_expires;
-	struct rtable *fnhe_rth_input;
-	struct rtable *fnhe_rth_output;
-	long unsigned int fnhe_stamp;
-	struct callback_head rcu;
+struct evdev_client {
+	unsigned int head;
+	unsigned int tail;
+	unsigned int packet_head;
+	spinlock_t buffer_lock;
+	wait_queue_head_t wait;
+	struct fasync_struct *fasync;
+	struct evdev *evdev;
+	struct list_head node;
+	enum input_clock_type clk_type;
+	bool revoked;
+	long unsigned int *evmasks[32];
+	unsigned int bufsize;
+	struct input_event buffer[0];
 };
 
-struct rtable {
-	struct dst_entry dst;
-	int rt_genid;
-	unsigned int rt_flags;
-	__u16 rt_type;
-	__u8 rt_is_input;
-	__u8 rt_uses_gateway;
-	int rt_iif;
-	u8 rt_gw_family;
-	union {
-		__be32 rt_gw4;
-		struct in6_addr rt_gw6;
-	};
-	u32 rt_mtu_locked: 1;
-	u32 rt_pmtu: 31;
-	struct list_head rt_uncached;
-	struct uncached_list *rt_uncached_list;
+struct atkbd {
+	struct ps2dev ps2dev;
+	struct input_dev *dev;
+	char name[64];
+	char phys[32];
+	short unsigned int id;
+	short unsigned int keycode[512];
+	long unsigned int force_release_mask[8];
+	unsigned char set;
+	bool translated;
+	bool extra;
+	bool write;
+	bool softrepeat;
+	bool softraw;
+	bool scroll;
+	bool enabled;
+	unsigned char emul;
+	bool resend;
+	bool release;
+	long unsigned int xl_bit;
+	unsigned int last;
+	long unsigned int time;
+	long unsigned int err_count;
+	struct delayed_work event_work;
+	long unsigned int event_jiffies;
+	long unsigned int event_mask;
+	struct mutex mutex;
+	struct vivaldi_data vdata;
 };
 
-struct fnhe_hash_bucket {
-	struct fib_nh_exception *chain;
+enum elants_chip_id {
+	EKTH3500 = 0,
+	EKTF3624 = 1,
 };
 
-struct net_protocol {
-	int (*early_demux)(struct sk_buff *);
-	int (*early_demux_handler)(struct sk_buff *);
-	int (*handler)(struct sk_buff *);
-	int (*err_handler)(struct sk_buff *, u32);
-	unsigned int no_policy: 1;
-	unsigned int netns_ok: 1;
-	unsigned int icmp_strict_tag_validation: 1;
+enum elants_state {
+	ELAN_STATE_NORMAL = 0,
+	ELAN_WAIT_QUEUE_HEADER = 1,
+	ELAN_WAIT_RECALIBRATION = 2,
 };
 
-struct inet6_protocol {
-	void (*early_demux)(struct sk_buff *);
-	void (*early_demux_handler)(struct sk_buff *);
-	int (*handler)(struct sk_buff *);
-	int (*err_handler)(struct sk_buff *, struct inet6_skb_parm *, u8, u8, int, __be32);
-	unsigned int flags;
+enum elants_iap_mode {
+	ELAN_IAP_OPERATIONAL = 0,
+	ELAN_IAP_RECOVERY = 1,
 };
 
-struct net_offload {
-	struct offload_callbacks callbacks;
-	unsigned int flags;
+struct elants_data {
+	struct i2c_client *client;
+	struct input_dev *input;
+	struct regulator *vcc33;
+	struct regulator *vccio;
+	struct gpio_desc *reset_gpio;
+	u16 fw_version;
+	u8 test_version;
+	u8 solution_version;
+	u8 bc_version;
+	u8 iap_version;
+	u16 hw_version;
+	u8 major_res;
+	unsigned int x_res;
+	unsigned int y_res;
+	unsigned int x_max;
+	unsigned int y_max;
+	unsigned int phy_x;
+	unsigned int phy_y;
+	struct touchscreen_properties prop;
+	enum elants_state state;
+	enum elants_chip_id chip_id;
+	enum elants_iap_mode iap_mode;
+	struct mutex sysfs_mutex;
+	u8 cmd_resp[4];
+	struct completion cmd_done;
+	bool wake_irq_enabled;
+	bool keep_power_in_suspend;
+	long: 48;
+	long: 64;
+	u8 buf[169];
+	long: 56;
+	long: 64;
+	long: 64;
 };
 
-struct rt6_exception_bucket {
-	struct hlist_head chain;
-	int depth;
+struct elants_version_attribute {
+	struct device_attribute dattr;
+	size_t field_offset;
+	size_t field_size;
 };
 
-struct xfrm_replay {
-	void (*advance)(struct xfrm_state *, __be32);
-	int (*check)(struct xfrm_state *, struct sk_buff *, __be32);
-	int (*recheck)(struct xfrm_state *, struct sk_buff *, __be32);
-	void (*notify)(struct xfrm_state *, int);
-	int (*overflow)(struct xfrm_state *, struct sk_buff *);
+struct uinput_ff_upload {
+	__u32 request_id;
+	__s32 retval;
+	struct ff_effect effect;
+	struct ff_effect old;
 };
 
-struct xfrm_type {
-	char *description;
-	struct module *owner;
-	u8 proto;
-	u8 flags;
-	int (*init_state)(struct xfrm_state *);
-	void (*destructor)(struct xfrm_state *);
-	int (*input)(struct xfrm_state *, struct sk_buff *);
-	int (*output)(struct xfrm_state *, struct sk_buff *);
-	int (*reject)(struct xfrm_state *, struct sk_buff *, const struct flowi *);
-	int (*hdr_offset)(struct xfrm_state *, struct sk_buff *, u8 **);
+struct uinput_ff_erase {
+	__u32 request_id;
+	__s32 retval;
+	__u32 effect_id;
 };
 
-struct xfrm_type_offload {
-	char *description;
-	struct module *owner;
-	u8 proto;
-	void (*encap)(struct xfrm_state *, struct sk_buff *);
-	int (*input_tail)(struct xfrm_state *, struct sk_buff *);
-	int (*xmit)(struct xfrm_state *, struct sk_buff *, netdev_features_t);
+struct uinput_setup {
+	struct input_id id;
+	char name[80];
+	__u32 ff_effects_max;
 };
 
-enum {
-	SK_MEMINFO_RMEM_ALLOC = 0,
-	SK_MEMINFO_RCVBUF = 1,
-	SK_MEMINFO_WMEM_ALLOC = 2,
-	SK_MEMINFO_SNDBUF = 3,
-	SK_MEMINFO_FWD_ALLOC = 4,
-	SK_MEMINFO_WMEM_QUEUED = 5,
-	SK_MEMINFO_OPTMEM = 6,
-	SK_MEMINFO_BACKLOG = 7,
-	SK_MEMINFO_DROPS = 8,
-	SK_MEMINFO_VARS = 9,
+struct uinput_abs_setup {
+	__u16 code;
+	struct input_absinfo absinfo;
+};
+
+struct uinput_user_dev {
+	char name[80];
+	struct input_id id;
+	__u32 ff_effects_max;
+	__s32 absmax[64];
+	__s32 absmin[64];
+	__s32 absfuzz[64];
+	__s32 absflat[64];
 };
 
-enum sknetlink_groups {
-	SKNLGRP_NONE = 0,
-	SKNLGRP_INET_TCP_DESTROY = 1,
-	SKNLGRP_INET_UDP_DESTROY = 2,
-	SKNLGRP_INET6_TCP_DESTROY = 3,
-	SKNLGRP_INET6_UDP_DESTROY = 4,
-	__SKNLGRP_MAX = 5,
+enum uinput_state {
+	UIST_NEW_DEVICE = 0,
+	UIST_SETUP_COMPLETE = 1,
+	UIST_CREATED = 2,
 };
 
-struct inet_request_sock {
-	struct request_sock req;
-	u16 snd_wscale: 4;
-	u16 rcv_wscale: 4;
-	u16 tstamp_ok: 1;
-	u16 sack_ok: 1;
-	u16 wscale_ok: 1;
-	u16 ecn_ok: 1;
-	u16 acked: 1;
-	u16 no_srccheck: 1;
-	u16 smc_ok: 1;
-	u32 ir_mark;
+struct uinput_request {
+	unsigned int id;
+	unsigned int code;
+	int retval;
+	struct completion done;
 	union {
-		struct ip_options_rcu *ireq_opt;
+		unsigned int effect_id;
 		struct {
-			struct ipv6_txoptions *ipv6_opt;
-			struct sk_buff *pktopts;
-		};
-	};
+			struct ff_effect *effect;
+			struct ff_effect *old;
+		} upload;
+	} u;
 };
 
-struct tcp_request_sock_ops;
+struct uinput_device {
+	struct input_dev *dev;
+	struct mutex mutex;
+	enum uinput_state state;
+	wait_queue_head_t waitq;
+	unsigned char ready;
+	unsigned char head;
+	unsigned char tail;
+	struct input_event buff[16];
+	unsigned int ff_effects_max;
+	struct uinput_request *requests[16];
+	wait_queue_head_t requests_waitq;
+	spinlock_t requests_lock;
+};
 
-struct tcp_request_sock {
-	struct inet_request_sock req;
-	const struct tcp_request_sock_ops *af_specific;
-	u64 snt_synack;
-	bool tfo_listener;
-	u32 txhash;
-	u32 rcv_isn;
-	u32 snt_isn;
-	u32 ts_off;
-	u32 last_oow_ack_time;
-	u32 rcv_nxt;
+struct uinput_ff_upload_compat {
+	__u32 request_id;
+	__s32 retval;
+	struct ff_effect_compat effect;
+	struct ff_effect_compat old;
 };
 
-enum tcp_synack_type {
-	TCP_SYNACK_NORMAL = 0,
-	TCP_SYNACK_FASTOPEN = 1,
-	TCP_SYNACK_COOKIE = 2,
+struct trace_event_raw_rtc_time_alarm_class {
+	struct trace_entry ent;
+	time64_t secs;
+	int err;
+	char __data[0];
 };
 
-struct tcp_request_sock_ops {
-	u16 mss_clamp;
-	struct tcp_md5sig_key * (*req_md5_lookup)(const struct sock *, const struct sock *);
-	int (*calc_md5_hash)(char *, const struct tcp_md5sig_key *, const struct sock *, const struct sk_buff *);
-	void (*init_req)(struct request_sock *, const struct sock *, struct sk_buff *);
-	__u32 (*cookie_init_seq)(const struct sk_buff *, __u16 *);
-	struct dst_entry * (*route_req)(const struct sock *, struct flowi *, const struct request_sock *);
-	u32 (*init_seq)(const struct sk_buff *);
-	u32 (*init_ts_off)(const struct net *, const struct sk_buff *);
-	int (*send_synack)(const struct sock *, struct dst_entry *, struct flowi *, struct request_sock *, struct tcp_fastopen_cookie *, enum tcp_synack_type);
+struct trace_event_raw_rtc_irq_set_freq {
+	struct trace_entry ent;
+	int freq;
+	int err;
+	char __data[0];
 };
 
-struct ts_state {
-	unsigned int offset;
-	char cb[40];
+struct trace_event_raw_rtc_irq_set_state {
+	struct trace_entry ent;
+	int enabled;
+	int err;
+	char __data[0];
 };
 
-struct ts_config;
+struct trace_event_raw_rtc_alarm_irq_enable {
+	struct trace_entry ent;
+	unsigned int enabled;
+	int err;
+	char __data[0];
+};
 
-struct ts_ops {
-	const char *name;
-	struct ts_config * (*init)(const void *, unsigned int, gfp_t, int);
-	unsigned int (*find)(struct ts_config *, struct ts_state *);
-	void (*destroy)(struct ts_config *);
-	void * (*get_pattern)(struct ts_config *);
-	unsigned int (*get_pattern_len)(struct ts_config *);
-	struct module *owner;
-	struct list_head list;
+struct trace_event_raw_rtc_offset_class {
+	struct trace_entry ent;
+	long int offset;
+	int err;
+	char __data[0];
 };
 
-struct ts_config {
-	struct ts_ops *ops;
-	int flags;
-	unsigned int (*get_next_block)(unsigned int, const u8 **, struct ts_config *, struct ts_state *);
-	void (*finish)(struct ts_config *, struct ts_state *);
+struct trace_event_raw_rtc_timer_class {
+	struct trace_entry ent;
+	struct rtc_timer *timer;
+	ktime_t expires;
+	ktime_t period;
+	char __data[0];
 };
 
+struct trace_event_data_offsets_rtc_time_alarm_class {};
+
+struct trace_event_data_offsets_rtc_irq_set_freq {};
+
+struct trace_event_data_offsets_rtc_irq_set_state {};
+
+struct trace_event_data_offsets_rtc_alarm_irq_enable {};
+
+struct trace_event_data_offsets_rtc_offset_class {};
+
+struct trace_event_data_offsets_rtc_timer_class {};
+
+typedef void (*btf_trace_rtc_set_time)(void *, time64_t, int);
+
+typedef void (*btf_trace_rtc_read_time)(void *, time64_t, int);
+
+typedef void (*btf_trace_rtc_set_alarm)(void *, time64_t, int);
+
+typedef void (*btf_trace_rtc_read_alarm)(void *, time64_t, int);
+
+typedef void (*btf_trace_rtc_irq_set_freq)(void *, int, int);
+
+typedef void (*btf_trace_rtc_irq_set_state)(void *, int, int);
+
+typedef void (*btf_trace_rtc_alarm_irq_enable)(void *, unsigned int, int);
+
+typedef void (*btf_trace_rtc_set_offset)(void *, long int, int);
+
+typedef void (*btf_trace_rtc_read_offset)(void *, long int, int);
+
+typedef void (*btf_trace_rtc_timer_enqueue)(void *, struct rtc_timer *);
+
+typedef void (*btf_trace_rtc_timer_dequeue)(void *, struct rtc_timer *);
+
+typedef void (*btf_trace_rtc_timer_fired)(void *, struct rtc_timer *);
+
 enum {
-	SKB_FCLONE_UNAVAILABLE = 0,
-	SKB_FCLONE_ORIG = 1,
-	SKB_FCLONE_CLONE = 2,
+	none = 0,
+	day = 1,
+	month = 2,
+	year = 3,
 };
 
-struct sk_buff_fclones {
-	struct sk_buff skb1;
-	struct sk_buff skb2;
-	refcount_t fclone_ref;
+struct nvmem_cell_info {
+	const char *name;
+	unsigned int offset;
+	unsigned int bytes;
+	unsigned int bit_offset;
+	unsigned int nbits;
+	struct device_node *np;
 };
 
-struct skb_seq_state {
-	__u32 lower_offset;
-	__u32 upper_offset;
-	__u32 frag_idx;
-	__u32 stepped_offset;
-	struct sk_buff *root_skb;
-	struct sk_buff *cur_skb;
-	__u8 *frag_data;
-};
+typedef int (*nvmem_reg_read_t)(void *, unsigned int, void *, size_t);
 
-struct skb_gso_cb {
-	union {
-		int mac_offset;
-		int data_offset;
-	};
-	int encap_level;
-	__wsum csum;
-	__u16 csum_start;
-};
+typedef int (*nvmem_reg_write_t)(void *, unsigned int, void *, size_t);
 
-struct napi_gro_cb {
-	void *frag0;
-	unsigned int frag0_len;
-	int data_offset;
-	u16 flush;
-	u16 flush_id;
-	u16 count;
-	u16 gro_remcsum_start;
-	long unsigned int age;
-	u16 proto;
-	u8 same_flow: 1;
-	u8 encap_mark: 1;
-	u8 csum_valid: 1;
-	u8 csum_cnt: 3;
-	u8 free: 2;
-	u8 is_ipv6: 1;
-	u8 is_fou: 1;
-	u8 is_atomic: 1;
-	u8 recursion_counter: 4;
-	__wsum csum;
-	struct sk_buff *last;
-};
+typedef int (*nvmem_cell_post_process_t)(void *, const char *, unsigned int, void *, size_t);
 
-struct ip_auth_hdr {
-	__u8 nexthdr;
-	__u8 hdrlen;
-	__be16 reserved;
-	__be32 spi;
-	__be32 seq_no;
-	__u8 auth_data[0];
+enum nvmem_type {
+	NVMEM_TYPE_UNKNOWN = 0,
+	NVMEM_TYPE_EEPROM = 1,
+	NVMEM_TYPE_OTP = 2,
+	NVMEM_TYPE_BATTERY_BACKED = 3,
+	NVMEM_TYPE_FRAM = 4,
 };
 
-struct frag_hdr {
-	__u8 nexthdr;
-	__u8 reserved;
-	__be16 frag_off;
-	__be32 identification;
+struct nvmem_keepout {
+	unsigned int start;
+	unsigned int end;
+	unsigned char value;
 };
 
-enum {
-	SCM_TSTAMP_SND = 0,
-	SCM_TSTAMP_SCHED = 1,
-	SCM_TSTAMP_ACK = 2,
+struct nvmem_config {
+	struct device *dev;
+	const char *name;
+	int id;
+	struct module *owner;
+	struct gpio_desc *wp_gpio;
+	const struct nvmem_cell_info *cells;
+	int ncells;
+	const struct nvmem_keepout *keepout;
+	unsigned int nkeepout;
+	enum nvmem_type type;
+	bool read_only;
+	bool root_only;
+	bool ignore_wp;
+	struct device_node *of_node;
+	bool no_of_node;
+	nvmem_reg_read_t reg_read;
+	nvmem_reg_write_t reg_write;
+	nvmem_cell_post_process_t cell_post_process;
+	int size;
+	int word_size;
+	int stride;
+	void *priv;
+	bool compat;
+	struct device *base_dev;
 };
 
-struct xfrm_offload {
-	struct {
-		__u32 low;
-		__u32 hi;
-	} seq;
-	__u32 flags;
-	__u32 status;
-	__u8 proto;
-};
+struct nvmem_device;
 
-struct sec_path {
-	int len;
-	int olen;
-	struct xfrm_state *xvec[6];
-	struct xfrm_offload ovec[1];
+struct mc146818_get_time_callback_param {
+	struct rtc_time *time;
+	unsigned char ctrl;
+	unsigned char century;
 };
 
-struct mpls_shim_hdr {
-	__be32 label_stack_entry;
+struct cmos_rtc_board_info {
+	void (*wake_on)(struct device *);
+	void (*wake_off)(struct device *);
+	u32 flags;
+	int address_space;
+	u8 rtc_day_alarm;
+	u8 rtc_mon_alarm;
+	u8 rtc_century;
 };
 
-struct napi_alloc_cache {
-	struct page_frag_cache page;
-	unsigned int skb_count;
-	void *skb_cache[64];
+struct cmos_rtc {
+	struct rtc_device *rtc;
+	struct device *dev;
+	int irq;
+	struct resource *iomem;
+	time64_t alarm_expires;
+	void (*wake_on)(struct device *);
+	void (*wake_off)(struct device *);
+	u8 enabled_wake;
+	u8 suspend_ctrl;
+	u8 day_alrm;
+	u8 mon_alrm;
+	u8 century;
+	struct rtc_wkalrm saved_wkalrm;
 };
 
-struct scm_cookie {
-	struct pid *pid;
-	struct scm_fp_list *fp;
-	struct scm_creds creds;
-	u32 secid;
+struct cmos_read_alarm_callback_param {
+	struct cmos_rtc *cmos;
+	struct rtc_time *time;
+	unsigned char rtc_control;
 };
 
-struct scm_timestamping {
-	struct __kernel_old_timespec ts[3];
+struct cmos_set_alarm_callback_param {
+	struct cmos_rtc *cmos;
+	unsigned char mon;
+	unsigned char mday;
+	unsigned char hrs;
+	unsigned char min;
+	unsigned char sec;
+	struct rtc_wkalrm *t;
 };
 
-struct scm_timestamping64 {
-	struct __kernel_timespec ts[3];
+struct i2c_devinfo {
+	struct list_head list;
+	int busnum;
+	struct i2c_board_info board_info;
 };
 
-enum {
-	TCA_STATS_UNSPEC = 0,
-	TCA_STATS_BASIC = 1,
-	TCA_STATS_RATE_EST = 2,
-	TCA_STATS_QUEUE = 3,
-	TCA_STATS_APP = 4,
-	TCA_STATS_RATE_EST64 = 5,
-	TCA_STATS_PAD = 6,
-	TCA_STATS_BASIC_HW = 7,
-	TCA_STATS_PKT64 = 8,
-	__TCA_STATS_MAX = 9,
+struct i2c_device_identity {
+	u16 manufacturer_id;
+	u16 part_id;
+	u8 die_revision;
 };
 
-struct gnet_stats_basic {
-	__u64 bytes;
-	__u32 packets;
+struct i2c_timings {
+	u32 bus_freq_hz;
+	u32 scl_rise_ns;
+	u32 scl_fall_ns;
+	u32 scl_int_delay_ns;
+	u32 sda_fall_ns;
+	u32 sda_hold_ns;
+	u32 digital_filter_width_ns;
+	u32 analog_filter_cutoff_freq_hz;
 };
 
-struct gnet_stats_rate_est {
-	__u32 bps;
-	__u32 pps;
+struct trace_event_raw_i2c_write {
+	struct trace_entry ent;
+	int adapter_nr;
+	__u16 msg_nr;
+	__u16 addr;
+	__u16 flags;
+	__u16 len;
+	u32 __data_loc_buf;
+	char __data[0];
 };
 
-struct gnet_stats_rate_est64 {
-	__u64 bps;
-	__u64 pps;
+struct trace_event_raw_i2c_read {
+	struct trace_entry ent;
+	int adapter_nr;
+	__u16 msg_nr;
+	__u16 addr;
+	__u16 flags;
+	__u16 len;
+	char __data[0];
 };
 
-struct gnet_estimator {
-	signed char interval;
-	unsigned char ewma_log;
+struct trace_event_raw_i2c_reply {
+	struct trace_entry ent;
+	int adapter_nr;
+	__u16 msg_nr;
+	__u16 addr;
+	__u16 flags;
+	__u16 len;
+	u32 __data_loc_buf;
+	char __data[0];
 };
 
-struct net_rate_estimator {
-	struct gnet_stats_basic_packed *bstats;
-	spinlock_t *stats_lock;
-	seqcount_t *running;
-	struct gnet_stats_basic_cpu *cpu_bstats;
-	u8 ewma_log;
-	u8 intvl_log;
-	seqcount_t seq;
-	u64 last_packets;
-	u64 last_bytes;
-	u64 avpps;
-	u64 avbps;
-	long unsigned int next_jiffies;
-	struct timer_list timer;
-	struct callback_head rcu;
+struct trace_event_raw_i2c_result {
+	struct trace_entry ent;
+	int adapter_nr;
+	__u16 nr_msgs;
+	__s16 ret;
+	char __data[0];
 };
 
-struct rtgenmsg {
-	unsigned char rtgen_family;
+struct trace_event_data_offsets_i2c_write {
+	u32 buf;
 };
 
-enum rtnetlink_groups {
-	RTNLGRP_NONE = 0,
-	RTNLGRP_LINK = 1,
-	RTNLGRP_NOTIFY = 2,
-	RTNLGRP_NEIGH = 3,
-	RTNLGRP_TC = 4,
-	RTNLGRP_IPV4_IFADDR = 5,
-	RTNLGRP_IPV4_MROUTE = 6,
-	RTNLGRP_IPV4_ROUTE = 7,
-	RTNLGRP_IPV4_RULE = 8,
-	RTNLGRP_IPV6_IFADDR = 9,
-	RTNLGRP_IPV6_MROUTE = 10,
-	RTNLGRP_IPV6_ROUTE = 11,
-	RTNLGRP_IPV6_IFINFO = 12,
-	RTNLGRP_DECnet_IFADDR = 13,
-	RTNLGRP_NOP2 = 14,
-	RTNLGRP_DECnet_ROUTE = 15,
-	RTNLGRP_DECnet_RULE = 16,
-	RTNLGRP_NOP4 = 17,
-	RTNLGRP_IPV6_PREFIX = 18,
-	RTNLGRP_IPV6_RULE = 19,
-	RTNLGRP_ND_USEROPT = 20,
-	RTNLGRP_PHONET_IFADDR = 21,
-	RTNLGRP_PHONET_ROUTE = 22,
-	RTNLGRP_DCB = 23,
-	RTNLGRP_IPV4_NETCONF = 24,
-	RTNLGRP_IPV6_NETCONF = 25,
-	RTNLGRP_MDB = 26,
-	RTNLGRP_MPLS_ROUTE = 27,
-	RTNLGRP_NSID = 28,
-	RTNLGRP_MPLS_NETCONF = 29,
-	RTNLGRP_IPV4_MROUTE_R = 30,
-	RTNLGRP_IPV6_MROUTE_R = 31,
-	RTNLGRP_NEXTHOP = 32,
-	__RTNLGRP_MAX = 33,
-};
+struct trace_event_data_offsets_i2c_read {};
 
-enum {
-	NETNSA_NONE = 0,
-	NETNSA_NSID = 1,
-	NETNSA_PID = 2,
-	NETNSA_FD = 3,
-	NETNSA_TARGET_NSID = 4,
-	NETNSA_CURRENT_NSID = 5,
-	__NETNSA_MAX = 6,
+struct trace_event_data_offsets_i2c_reply {
+	u32 buf;
 };
 
-enum rtnl_link_flags {
-	RTNL_FLAG_DOIT_UNLOCKED = 1,
+struct trace_event_data_offsets_i2c_result {};
+
+typedef void (*btf_trace_i2c_write)(void *, const struct i2c_adapter *, const struct i2c_msg *, int);
+
+typedef void (*btf_trace_i2c_read)(void *, const struct i2c_adapter *, const struct i2c_msg *, int);
+
+typedef void (*btf_trace_i2c_reply)(void *, const struct i2c_adapter *, const struct i2c_msg *, int);
+
+typedef void (*btf_trace_i2c_result)(void *, const struct i2c_adapter *, int, int);
+
+struct class_compat___2;
+
+struct i2c_cmd_arg {
+	unsigned int cmd;
+	void *arg;
 };
 
-struct net_fill_args {
-	u32 portid;
-	u32 seq;
-	int flags;
-	int cmd;
-	int nsid;
-	bool add_ref;
-	int ref_nsid;
+struct i2c_smbus_alert_setup {
+	int irq;
 };
 
-struct rtnl_net_dump_cb {
-	struct net *tgt_net;
-	struct net *ref_net;
-	struct sk_buff *skb;
-	struct net_fill_args fillargs;
-	int idx;
-	int s_idx;
+struct trace_event_raw_smbus_write {
+	struct trace_entry ent;
+	int adapter_nr;
+	__u16 addr;
+	__u16 flags;
+	__u8 command;
+	__u8 len;
+	__u32 protocol;
+	__u8 buf[34];
+	char __data[0];
 };
 
-struct flow_dissector_key_control {
-	u16 thoff;
-	u16 addr_type;
-	u32 flags;
+struct trace_event_raw_smbus_read {
+	struct trace_entry ent;
+	int adapter_nr;
+	__u16 flags;
+	__u16 addr;
+	__u8 command;
+	__u32 protocol;
+	__u8 buf[34];
+	char __data[0];
 };
 
-enum flow_dissect_ret {
-	FLOW_DISSECT_RET_OUT_GOOD = 0,
-	FLOW_DISSECT_RET_OUT_BAD = 1,
-	FLOW_DISSECT_RET_PROTO_AGAIN = 2,
-	FLOW_DISSECT_RET_IPPROTO_AGAIN = 3,
-	FLOW_DISSECT_RET_CONTINUE = 4,
+struct trace_event_raw_smbus_reply {
+	struct trace_entry ent;
+	int adapter_nr;
+	__u16 addr;
+	__u16 flags;
+	__u8 command;
+	__u8 len;
+	__u32 protocol;
+	__u8 buf[34];
+	char __data[0];
 };
 
-struct flow_dissector_key_basic {
-	__be16 n_proto;
-	u8 ip_proto;
-	u8 padding;
+struct trace_event_raw_smbus_result {
+	struct trace_entry ent;
+	int adapter_nr;
+	__u16 addr;
+	__u16 flags;
+	__u8 read_write;
+	__u8 command;
+	__s16 res;
+	__u32 protocol;
+	char __data[0];
 };
 
-struct flow_dissector_key_tags {
-	u32 flow_label;
-};
+struct trace_event_data_offsets_smbus_write {};
+
+struct trace_event_data_offsets_smbus_read {};
+
+struct trace_event_data_offsets_smbus_reply {};
 
-struct flow_dissector_key_vlan {
-	union {
-		struct {
-			u16 vlan_id: 12;
-			u16 vlan_dei: 1;
-			u16 vlan_priority: 3;
-		};
-		__be16 vlan_tci;
-	};
-	__be16 vlan_tpid;
-};
+struct trace_event_data_offsets_smbus_result {};
 
-struct flow_dissector_key_mpls {
-	u32 mpls_ttl: 8;
-	u32 mpls_bos: 1;
-	u32 mpls_tc: 3;
-	u32 mpls_label: 20;
-};
+typedef void (*btf_trace_smbus_write)(void *, const struct i2c_adapter *, u16, short unsigned int, char, u8, int, const union i2c_smbus_data *);
 
-struct flow_dissector_key_enc_opts {
-	u8 data[255];
-	u8 len;
-	__be16 dst_opt_type;
-};
+typedef void (*btf_trace_smbus_read)(void *, const struct i2c_adapter *, u16, short unsigned int, char, u8, int);
 
-struct flow_dissector_key_keyid {
-	__be32 keyid;
-};
+typedef void (*btf_trace_smbus_reply)(void *, const struct i2c_adapter *, u16, short unsigned int, char, u8, int, const union i2c_smbus_data *, int);
 
-struct flow_dissector_key_ipv4_addrs {
-	__be32 src;
-	__be32 dst;
-};
+typedef void (*btf_trace_smbus_result)(void *, const struct i2c_adapter *, u16, short unsigned int, char, u8, int, int);
 
-struct flow_dissector_key_ipv6_addrs {
-	struct in6_addr src;
-	struct in6_addr dst;
+enum i2c_driver_flags {
+	I2C_DRV_ACPI_WAIVE_D0_PROBE = 1,
 };
 
-struct flow_dissector_key_tipc {
-	__be32 key;
+struct i2c_acpi_handler_data {
+	struct acpi_connection_info info;
+	struct i2c_adapter *adapter;
 };
 
-struct flow_dissector_key_addrs {
+struct gsb_buffer {
+	u8 status;
+	u8 len;
 	union {
-		struct flow_dissector_key_ipv4_addrs v4addrs;
-		struct flow_dissector_key_ipv6_addrs v6addrs;
-		struct flow_dissector_key_tipc tipckey;
+		u16 wdata;
+		u8 bdata;
+		u8 data[0];
 	};
 };
 
-struct flow_dissector_key_arp {
-	__u32 sip;
-	__u32 tip;
-	__u8 op;
-	unsigned char sha[6];
-	unsigned char tha[6];
+struct i2c_acpi_lookup {
+	struct i2c_board_info *info;
+	acpi_handle adapter_handle;
+	acpi_handle device_handle;
+	acpi_handle search_handle;
+	int n;
+	int index;
+	u32 speed;
+	u32 min_speed;
+	u32 force_speed;
 };
 
-struct flow_dissector_key_ports {
-	union {
-		__be32 ports;
-		struct {
-			__be16 src;
-			__be16 dst;
-		};
-	};
+struct i2c_smbus_ioctl_data {
+	__u8 read_write;
+	__u8 command;
+	__u32 size;
+	union i2c_smbus_data *data;
 };
 
-struct flow_dissector_key_icmp {
-	struct {
-		u8 type;
-		u8 code;
-	};
-	u16 id;
+struct i2c_rdwr_ioctl_data {
+	struct i2c_msg *msgs;
+	__u32 nmsgs;
 };
 
-struct flow_dissector_key_eth_addrs {
-	unsigned char dst[6];
-	unsigned char src[6];
+struct i2c_dev {
+	struct list_head list;
+	struct i2c_adapter *adap;
+	struct device dev;
+	struct cdev cdev;
 };
 
-struct flow_dissector_key_tcp {
-	__be16 flags;
+struct i2c_smbus_ioctl_data32 {
+	u8 read_write;
+	u8 command;
+	u32 size;
+	compat_caddr_t data;
 };
 
-struct flow_dissector_key_ip {
-	__u8 tos;
-	__u8 ttl;
+struct i2c_msg32 {
+	u16 addr;
+	u16 flags;
+	u16 len;
+	compat_caddr_t buf;
 };
 
-struct flow_dissector_key_meta {
-	int ingress_ifindex;
-	u16 ingress_iftype;
+struct i2c_rdwr_ioctl_data32 {
+	compat_caddr_t msgs;
+	u32 nmsgs;
 };
 
-struct flow_dissector_key_ct {
-	u16 ct_state;
-	u16 ct_zone;
-	u32 ct_mark;
-	u32 ct_labels[4];
+struct dw_i2c_dev {
+	struct device *dev;
+	struct regmap *map;
+	struct regmap *sysmap;
+	void *base;
+	void *ext;
+	struct completion cmd_complete;
+	struct clk *clk;
+	struct clk *pclk;
+	struct reset_control *rst;
+	struct i2c_client *slave;
+	u32 (*get_clk_rate_khz)(struct dw_i2c_dev *);
+	int cmd_err;
+	struct i2c_msg *msgs;
+	int msgs_num;
+	int msg_write_idx;
+	u32 tx_buf_len;
+	u8 *tx_buf;
+	int msg_read_idx;
+	u32 rx_buf_len;
+	u8 *rx_buf;
+	int msg_err;
+	unsigned int status;
+	u32 abort_source;
+	int irq;
+	u32 flags;
+	struct i2c_adapter adapter;
+	u32 functionality;
+	u32 master_cfg;
+	u32 slave_cfg;
+	unsigned int tx_fifo_depth;
+	unsigned int rx_fifo_depth;
+	int rx_outstanding;
+	struct i2c_timings timings;
+	u32 sda_hold_time;
+	u16 ss_hcnt;
+	u16 ss_lcnt;
+	u16 fs_hcnt;
+	u16 fs_lcnt;
+	u16 fp_hcnt;
+	u16 fp_lcnt;
+	u16 hs_hcnt;
+	u16 hs_lcnt;
+	int (*acquire_lock)();
+	void (*release_lock)();
+	int semaphore_idx;
+	bool shared_with_punit;
+	void (*disable)(struct dw_i2c_dev *);
+	void (*disable_int)(struct dw_i2c_dev *);
+	int (*init)(struct dw_i2c_dev *);
+	int (*set_sda_hold_time)(struct dw_i2c_dev *);
+	int mode;
+	struct i2c_bus_recovery_info rinfo;
 };
 
-struct flow_dissector_key {
-	enum flow_dissector_key_id key_id;
-	size_t offset;
+struct i2c_dw_semaphore_callbacks {
+	int (*probe)(struct dw_i2c_dev *);
+	void (*remove)(struct dw_i2c_dev *);
 };
 
-struct flow_keys_basic {
-	struct flow_dissector_key_control control;
-	struct flow_dissector_key_basic basic;
+struct pps_ktime {
+	__s64 sec;
+	__s32 nsec;
+	__u32 flags;
 };
 
-struct flow_keys {
-	struct flow_dissector_key_control control;
-	struct flow_dissector_key_basic basic;
-	struct flow_dissector_key_tags tags;
-	struct flow_dissector_key_vlan vlan;
-	struct flow_dissector_key_vlan cvlan;
-	struct flow_dissector_key_keyid keyid;
-	struct flow_dissector_key_ports ports;
-	struct flow_dissector_key_icmp icmp;
-	struct flow_dissector_key_addrs addrs;
-	int: 32;
+struct pps_ktime_compat {
+	__s64 sec;
+	__s32 nsec;
+	__u32 flags;
 };
 
-struct flow_keys_digest {
-	u8 data[16];
+struct pps_kinfo {
+	__u32 assert_sequence;
+	__u32 clear_sequence;
+	struct pps_ktime assert_tu;
+	struct pps_ktime clear_tu;
+	int current_mode;
 };
 
-struct xt_table_info;
+struct pps_kinfo_compat {
+	__u32 assert_sequence;
+	__u32 clear_sequence;
+	struct pps_ktime_compat assert_tu;
+	struct pps_ktime_compat clear_tu;
+	int current_mode;
+} __attribute__((packed));
 
-struct xt_table {
-	struct list_head list;
-	unsigned int valid_hooks;
-	struct xt_table_info *private;
-	struct module *me;
-	u_int8_t af;
-	int priority;
-	int (*table_init)(struct net *);
-	const char name[32];
+struct pps_kparams {
+	int api_version;
+	int mode;
+	struct pps_ktime assert_off_tu;
+	struct pps_ktime clear_off_tu;
 };
 
-enum bpf_ret_code {
-	BPF_OK = 0,
-	BPF_DROP = 2,
-	BPF_REDIRECT = 7,
-	BPF_LWT_REROUTE = 128,
+struct pps_fdata {
+	struct pps_kinfo info;
+	struct pps_ktime timeout;
 };
 
-enum {
-	BPF_FLOW_DISSECTOR_F_PARSE_1ST_FRAG = 1,
-	BPF_FLOW_DISSECTOR_F_STOP_AT_FLOW_LABEL = 2,
-	BPF_FLOW_DISSECTOR_F_STOP_AT_ENCAP = 4,
-};
+struct pps_fdata_compat {
+	struct pps_kinfo_compat info;
+	struct pps_ktime_compat timeout;
+} __attribute__((packed));
 
-enum devlink_port_type {
-	DEVLINK_PORT_TYPE_NOTSET = 0,
-	DEVLINK_PORT_TYPE_AUTO = 1,
-	DEVLINK_PORT_TYPE_ETH = 2,
-	DEVLINK_PORT_TYPE_IB = 3,
+struct pps_bind_args {
+	int tsformat;
+	int edge;
+	int consumer;
 };
 
-enum devlink_port_flavour {
-	DEVLINK_PORT_FLAVOUR_PHYSICAL = 0,
-	DEVLINK_PORT_FLAVOUR_CPU = 1,
-	DEVLINK_PORT_FLAVOUR_DSA = 2,
-	DEVLINK_PORT_FLAVOUR_PCI_PF = 3,
-	DEVLINK_PORT_FLAVOUR_PCI_VF = 4,
-};
+struct pps_device;
 
-struct devlink_port_phys_attrs {
-	u32 port_number;
-	u32 split_subport_number;
+struct pps_source_info {
+	char name[32];
+	char path[32];
+	int mode;
+	void (*echo)(struct pps_device *, int, void *);
+	struct module *owner;
+	struct device *dev;
 };
 
-struct devlink_port_pci_pf_attrs {
-	u16 pf;
+struct pps_device {
+	struct pps_source_info info;
+	struct pps_kparams params;
+	__u32 assert_sequence;
+	__u32 clear_sequence;
+	struct pps_ktime assert_tu;
+	struct pps_ktime clear_tu;
+	int current_mode;
+	unsigned int last_ev;
+	wait_queue_head_t queue;
+	unsigned int id;
+	const void *lookup_cookie;
+	struct cdev cdev;
+	struct device *dev;
+	struct fasync_struct *async_queue;
+	spinlock_t lock;
 };
 
-struct devlink_port_pci_vf_attrs {
-	u16 pf;
-	u16 vf;
+struct pps_event_time {
+	struct timespec64 ts_real;
 };
 
-struct devlink_port_attrs {
-	u8 set: 1;
-	u8 split: 1;
-	u8 switch_port: 1;
-	enum devlink_port_flavour flavour;
-	struct netdev_phys_item_id switch_id;
-	union {
-		struct devlink_port_phys_attrs phys;
-		struct devlink_port_pci_pf_attrs pci_pf;
-		struct devlink_port_pci_vf_attrs pci_vf;
-	};
+struct ptp_clock_time {
+	__s64 sec;
+	__u32 nsec;
+	__u32 reserved;
 };
 
-struct devlink;
-
-struct devlink_port {
-	struct list_head list;
-	struct list_head param_list;
-	struct devlink *devlink;
+struct ptp_extts_request {
 	unsigned int index;
-	bool registered;
-	spinlock_t type_lock;
-	enum devlink_port_type type;
-	enum devlink_port_type desired_type;
-	void *type_dev;
-	struct devlink_port_attrs attrs;
-	struct delayed_work type_warn_dw;
+	unsigned int flags;
+	unsigned int rsv[2];
 };
 
-struct ip_tunnel_key {
-	__be64 tun_id;
+struct ptp_perout_request {
 	union {
-		struct {
-			__be32 src;
-			__be32 dst;
-		} ipv4;
-		struct {
-			struct in6_addr src;
-			struct in6_addr dst;
-		} ipv6;
-	} u;
-	__be16 tun_flags;
-	u8 tos;
-	u8 ttl;
-	__be32 label;
-	__be16 tp_src;
-	__be16 tp_dst;
-};
-
-struct dst_cache_pcpu;
-
-struct dst_cache {
-	struct dst_cache_pcpu *cache;
-	long unsigned int reset_ts;
-};
-
-struct ip_tunnel_info {
-	struct ip_tunnel_key key;
-	struct dst_cache dst_cache;
-	u8 options_len;
-	u8 mode;
-};
-
-struct lwtunnel_state {
-	__u16 type;
-	__u16 flags;
-	__u16 headroom;
-	atomic_t refcnt;
-	int (*orig_output)(struct net *, struct sock *, struct sk_buff *);
-	int (*orig_input)(struct sk_buff *);
-	struct callback_head rcu;
-	__u8 data[0];
+		struct ptp_clock_time start;
+		struct ptp_clock_time phase;
+	};
+	struct ptp_clock_time period;
+	unsigned int index;
+	unsigned int flags;
+	union {
+		struct ptp_clock_time on;
+		unsigned int rsv[4];
+	};
 };
 
-union tcp_word_hdr {
-	struct tcphdr hdr;
-	__be32 words[5];
+enum ptp_pin_function {
+	PTP_PF_NONE = 0,
+	PTP_PF_EXTTS = 1,
+	PTP_PF_PEROUT = 2,
+	PTP_PF_PHYSYNC = 3,
 };
 
-enum devlink_sb_pool_type {
-	DEVLINK_SB_POOL_TYPE_INGRESS = 0,
-	DEVLINK_SB_POOL_TYPE_EGRESS = 1,
+struct ptp_pin_desc {
+	char name[64];
+	unsigned int index;
+	unsigned int func;
+	unsigned int chan;
+	unsigned int rsv[5];
 };
 
-enum devlink_sb_threshold_type {
-	DEVLINK_SB_THRESHOLD_TYPE_STATIC = 0,
-	DEVLINK_SB_THRESHOLD_TYPE_DYNAMIC = 1,
+struct ptp_extts_event {
+	struct ptp_clock_time t;
+	unsigned int index;
+	unsigned int flags;
+	unsigned int rsv[2];
 };
 
-enum devlink_eswitch_encap_mode {
-	DEVLINK_ESWITCH_ENCAP_MODE_NONE = 0,
-	DEVLINK_ESWITCH_ENCAP_MODE_BASIC = 1,
+struct ptp_clock_request {
+	enum {
+		PTP_CLK_REQ_EXTTS = 0,
+		PTP_CLK_REQ_PEROUT = 1,
+		PTP_CLK_REQ_PPS = 2,
+	} type;
+	union {
+		struct ptp_extts_request extts;
+		struct ptp_perout_request perout;
+	};
 };
 
-enum devlink_trap_action {
-	DEVLINK_TRAP_ACTION_DROP = 0,
-	DEVLINK_TRAP_ACTION_TRAP = 1,
+struct ptp_clock_info {
+	struct module *owner;
+	char name[32];
+	s32 max_adj;
+	int n_alarm;
+	int n_ext_ts;
+	int n_per_out;
+	int n_pins;
+	int pps;
+	struct ptp_pin_desc *pin_config;
+	int (*adjfine)(struct ptp_clock_info *, long int);
+	int (*adjfreq)(struct ptp_clock_info *, s32);
+	int (*adjphase)(struct ptp_clock_info *, s32);
+	int (*adjtime)(struct ptp_clock_info *, s64);
+	int (*gettime64)(struct ptp_clock_info *, struct timespec64 *);
+	int (*gettimex64)(struct ptp_clock_info *, struct timespec64 *, struct ptp_system_timestamp *);
+	int (*getcrosststamp)(struct ptp_clock_info *, struct system_device_crosststamp *);
+	int (*settime64)(struct ptp_clock_info *, const struct timespec64 *);
+	int (*getcycles64)(struct ptp_clock_info *, struct timespec64 *);
+	int (*getcyclesx64)(struct ptp_clock_info *, struct timespec64 *, struct ptp_system_timestamp *);
+	int (*getcrosscycles)(struct ptp_clock_info *, struct system_device_crosststamp *);
+	int (*enable)(struct ptp_clock_info *, struct ptp_clock_request *, int);
+	int (*verify)(struct ptp_clock_info *, unsigned int, enum ptp_pin_function, unsigned int);
+	long int (*do_aux_work)(struct ptp_clock_info *);
 };
 
-enum devlink_trap_type {
-	DEVLINK_TRAP_TYPE_DROP = 0,
-	DEVLINK_TRAP_TYPE_EXCEPTION = 1,
+enum ptp_clock_events {
+	PTP_CLOCK_ALARM = 0,
+	PTP_CLOCK_EXTTS = 1,
+	PTP_CLOCK_PPS = 2,
+	PTP_CLOCK_PPSUSR = 3,
 };
 
-enum devlink_dpipe_field_mapping_type {
-	DEVLINK_DPIPE_FIELD_MAPPING_TYPE_NONE = 0,
-	DEVLINK_DPIPE_FIELD_MAPPING_TYPE_IFINDEX = 1,
+struct ptp_clock_event {
+	int type;
+	int index;
+	union {
+		u64 timestamp;
+		struct pps_event_time pps_times;
+	};
 };
 
-struct devlink_dpipe_headers;
-
-struct devlink_ops;
-
-struct devlink {
-	struct list_head list;
-	struct list_head port_list;
-	struct list_head sb_list;
-	struct list_head dpipe_table_list;
-	struct list_head resource_list;
-	struct list_head param_list;
-	struct list_head region_list;
-	u32 snapshot_id;
-	struct list_head reporter_list;
-	struct mutex reporters_lock;
-	struct devlink_dpipe_headers *dpipe_headers;
-	struct list_head trap_list;
-	struct list_head trap_group_list;
-	const struct devlink_ops *ops;
-	struct device *dev;
-	possible_net_t _net;
-	struct mutex lock;
-	u8 reload_failed: 1;
-	u8 reload_enabled: 1;
-	u8 registered: 1;
-	long: 61;
-	long: 64;
-	long: 64;
-	char priv[0];
+struct timestamp_event_queue {
+	struct ptp_extts_event buf[128];
+	int head;
+	int tail;
+	spinlock_t lock;
 };
 
-struct devlink_dpipe_header;
-
-struct devlink_dpipe_headers {
-	struct devlink_dpipe_header **headers;
-	unsigned int headers_count;
+struct ptp_clock {
+	struct posix_clock clock;
+	struct device dev;
+	struct ptp_clock_info *info;
+	dev_t devid;
+	int index;
+	struct pps_device *pps_source;
+	long int dialed_frequency;
+	struct timestamp_event_queue tsevq;
+	struct mutex tsevq_mux;
+	struct mutex pincfg_mux;
+	wait_queue_head_t tsev_wq;
+	int defunct;
+	struct device_attribute *pin_dev_attr;
+	struct attribute **pin_attr;
+	struct attribute_group pin_attr_group;
+	const struct attribute_group *pin_attr_groups[2];
+	struct kthread_worker *kworker;
+	struct kthread_delayed_work aux_work;
+	unsigned int max_vclocks;
+	unsigned int n_vclocks;
+	int *vclock_index;
+	struct mutex n_vclocks_mux;
+	bool is_virtual_clock;
+	bool has_cycles;
+};
+
+struct ptp_vclock {
+	struct ptp_clock *pclock;
+	struct ptp_clock_info info;
+	struct ptp_clock *clock;
+	struct hlist_node vclock_hash_node;
+	struct cyclecounter cc;
+	struct timecounter tc;
+	spinlock_t lock;
 };
 
-struct devlink_info_req;
-
-struct devlink_sb_pool_info;
-
-struct devlink_trap;
-
-struct devlink_trap_group;
-
-struct devlink_ops {
-	int (*reload_down)(struct devlink *, bool, struct netlink_ext_ack *);
-	int (*reload_up)(struct devlink *, struct netlink_ext_ack *);
-	int (*port_type_set)(struct devlink_port *, enum devlink_port_type);
-	int (*port_split)(struct devlink *, unsigned int, unsigned int, struct netlink_ext_ack *);
-	int (*port_unsplit)(struct devlink *, unsigned int, struct netlink_ext_ack *);
-	int (*sb_pool_get)(struct devlink *, unsigned int, u16, struct devlink_sb_pool_info *);
-	int (*sb_pool_set)(struct devlink *, unsigned int, u16, u32, enum devlink_sb_threshold_type, struct netlink_ext_ack *);
-	int (*sb_port_pool_get)(struct devlink_port *, unsigned int, u16, u32 *);
-	int (*sb_port_pool_set)(struct devlink_port *, unsigned int, u16, u32, struct netlink_ext_ack *);
-	int (*sb_tc_pool_bind_get)(struct devlink_port *, unsigned int, u16, enum devlink_sb_pool_type, u16 *, u32 *);
-	int (*sb_tc_pool_bind_set)(struct devlink_port *, unsigned int, u16, enum devlink_sb_pool_type, u16, u32, struct netlink_ext_ack *);
-	int (*sb_occ_snapshot)(struct devlink *, unsigned int);
-	int (*sb_occ_max_clear)(struct devlink *, unsigned int);
-	int (*sb_occ_port_pool_get)(struct devlink_port *, unsigned int, u16, u32 *, u32 *);
-	int (*sb_occ_tc_port_bind_get)(struct devlink_port *, unsigned int, u16, enum devlink_sb_pool_type, u32 *, u32 *);
-	int (*eswitch_mode_get)(struct devlink *, u16 *);
-	int (*eswitch_mode_set)(struct devlink *, u16, struct netlink_ext_ack *);
-	int (*eswitch_inline_mode_get)(struct devlink *, u8 *);
-	int (*eswitch_inline_mode_set)(struct devlink *, u8, struct netlink_ext_ack *);
-	int (*eswitch_encap_mode_get)(struct devlink *, enum devlink_eswitch_encap_mode *);
-	int (*eswitch_encap_mode_set)(struct devlink *, enum devlink_eswitch_encap_mode, struct netlink_ext_ack *);
-	int (*info_get)(struct devlink *, struct devlink_info_req *, struct netlink_ext_ack *);
-	int (*flash_update)(struct devlink *, const char *, const char *, struct netlink_ext_ack *);
-	int (*trap_init)(struct devlink *, const struct devlink_trap *, void *);
-	void (*trap_fini)(struct devlink *, const struct devlink_trap *, void *);
-	int (*trap_action_set)(struct devlink *, const struct devlink_trap *, enum devlink_trap_action);
-	int (*trap_group_init)(struct devlink *, const struct devlink_trap_group *);
+struct ptp_clock_caps {
+	int max_adj;
+	int n_alarm;
+	int n_ext_ts;
+	int n_per_out;
+	int pps;
+	int n_pins;
+	int cross_timestamping;
+	int adjust_phase;
+	int rsv[12];
 };
 
-struct devlink_sb_pool_info {
-	enum devlink_sb_pool_type pool_type;
-	u32 size;
-	enum devlink_sb_threshold_type threshold_type;
-	u32 cell_size;
+struct ptp_sys_offset {
+	unsigned int n_samples;
+	unsigned int rsv[3];
+	struct ptp_clock_time ts[51];
 };
 
-struct devlink_dpipe_field {
-	const char *name;
-	unsigned int id;
-	unsigned int bitwidth;
-	enum devlink_dpipe_field_mapping_type mapping_type;
+struct ptp_sys_offset_extended {
+	unsigned int n_samples;
+	unsigned int rsv[3];
+	struct ptp_clock_time ts[75];
 };
 
-struct devlink_dpipe_header {
-	const char *name;
-	unsigned int id;
-	struct devlink_dpipe_field *fields;
-	unsigned int fields_count;
-	bool global;
+struct ptp_sys_offset_precise {
+	struct ptp_clock_time device;
+	struct ptp_clock_time sys_realtime;
+	struct ptp_clock_time sys_monoraw;
+	unsigned int rsv[4];
 };
 
-struct devlink_trap_group {
-	const char *name;
-	u16 id;
-	bool generic;
+struct mt6397_chip {
+	struct device *dev;
+	struct regmap *regmap;
+	struct notifier_block pm_nb;
+	int irq;
+	struct irq_domain *irq_domain;
+	struct mutex irqlock;
+	u16 wake_mask[2];
+	u16 irq_masks_cur[2];
+	u16 irq_masks_cache[2];
+	u16 int_con[2];
+	u16 int_status[2];
+	u16 chip_id;
+	void *irq_data;
+};
+
+struct mt6323_pwrc {
+	struct device *dev;
+	struct regmap *regmap;
+	u32 base;
 };
 
-struct devlink_trap {
-	enum devlink_trap_type type;
-	enum devlink_trap_action init_action;
-	bool generic;
-	u16 id;
-	const char *name;
-	struct devlink_trap_group group;
-	u32 metadata_cap;
+enum power_supply_notifier_events {
+	PSY_EVENT_PROP_CHANGED = 0,
 };
 
-struct arphdr {
-	__be16 ar_hrd;
-	__be16 ar_pro;
-	unsigned char ar_hln;
-	unsigned char ar_pln;
-	__be16 ar_op;
+struct power_supply_battery_ocv_table {
+	int ocv;
+	int capacity;
 };
 
-struct fib_info;
-
-struct fib_nh {
-	struct fib_nh_common nh_common;
-	struct hlist_node nh_hash;
-	struct fib_info *nh_parent;
-	__be32 nh_saddr;
-	int nh_saddr_genid;
+struct power_supply_resistance_temp_table {
+	int temp;
+	int resistance;
 };
 
-struct fib_info {
-	struct hlist_node fib_hash;
-	struct hlist_node fib_lhash;
-	struct list_head nh_list;
-	struct net *fib_net;
-	int fib_treeref;
-	refcount_t fib_clntref;
-	unsigned int fib_flags;
-	unsigned char fib_dead;
-	unsigned char fib_protocol;
-	unsigned char fib_scope;
-	unsigned char fib_type;
-	__be32 fib_prefsrc;
-	u32 fib_tb_id;
-	u32 fib_priority;
-	struct dst_metrics *fib_metrics;
-	int fib_nhs;
-	bool fib_nh_is_v6;
-	bool nh_updated;
-	struct nexthop *nh;
-	struct callback_head rcu;
-	struct fib_nh fib_nh[0];
+struct power_supply_vbat_ri_table {
+	int vbat_uv;
+	int ri_uohm;
 };
 
-struct nh_info;
+struct power_supply_maintenance_charge_table {
+	int charge_current_max_ua;
+	int charge_voltage_max_uv;
+	int charge_safety_timer_minutes;
+};
 
-struct nh_group;
+struct power_supply_battery_info {
+	unsigned int technology;
+	int energy_full_design_uwh;
+	int charge_full_design_uah;
+	int voltage_min_design_uv;
+	int voltage_max_design_uv;
+	int tricklecharge_current_ua;
+	int precharge_current_ua;
+	int precharge_voltage_max_uv;
+	int charge_term_current_ua;
+	int charge_restart_voltage_uv;
+	int overvoltage_limit_uv;
+	int constant_charge_current_max_ua;
+	int constant_charge_voltage_max_uv;
+	struct power_supply_maintenance_charge_table *maintenance_charge;
+	int maintenance_charge_size;
+	int alert_low_temp_charge_current_ua;
+	int alert_low_temp_charge_voltage_uv;
+	int alert_high_temp_charge_current_ua;
+	int alert_high_temp_charge_voltage_uv;
+	int factory_internal_resistance_uohm;
+	int factory_internal_resistance_charging_uohm;
+	int ocv_temp[20];
+	int temp_ambient_alert_min;
+	int temp_ambient_alert_max;
+	int temp_alert_min;
+	int temp_alert_max;
+	int temp_min;
+	int temp_max;
+	struct power_supply_battery_ocv_table *ocv_table[20];
+	int ocv_table_size[20];
+	struct power_supply_resistance_temp_table *resist_table;
+	int resist_table_size;
+	struct power_supply_vbat_ri_table *vbat2ri_discharging;
+	int vbat2ri_discharging_size;
+	struct power_supply_vbat_ri_table *vbat2ri_charging;
+	int vbat2ri_charging_size;
+	int bti_resistance_ohm;
+	int bti_resistance_tolerance;
+};
 
-struct nexthop {
-	struct rb_node rb_node;
-	struct list_head fi_list;
-	struct list_head f6i_list;
-	struct list_head grp_list;
-	struct net *net;
-	u32 id;
-	u8 protocol;
-	u8 nh_flags;
-	bool is_group;
-	refcount_t refcnt;
-	struct callback_head rcu;
-	union {
-		struct nh_info *nh_info;
-		struct nh_group *nh_grp;
-	};
+struct psy_am_i_supplied_data {
+	struct power_supply *psy;
+	unsigned int count;
 };
 
-struct nh_info {
-	struct hlist_node dev_hash;
-	struct nexthop *nh_parent;
-	u8 family;
-	bool reject_nh;
-	union {
-		struct fib_nh_common fib_nhc;
-		struct fib_nh fib_nh;
-		struct fib6_nh fib6_nh;
-	};
+struct psy_get_supplier_prop_data {
+	struct power_supply *psy;
+	enum power_supply_property psp;
+	union power_supply_propval *val;
 };
 
-struct nh_grp_entry {
-	struct nexthop *nh;
-	u8 weight;
-	atomic_t upper_bound;
-	struct list_head nh_list;
-	struct nexthop *nh_parent;
+enum {
+	POWER_SUPPLY_CHARGE_TYPE_UNKNOWN = 0,
+	POWER_SUPPLY_CHARGE_TYPE_NONE = 1,
+	POWER_SUPPLY_CHARGE_TYPE_TRICKLE = 2,
+	POWER_SUPPLY_CHARGE_TYPE_FAST = 3,
+	POWER_SUPPLY_CHARGE_TYPE_STANDARD = 4,
+	POWER_SUPPLY_CHARGE_TYPE_ADAPTIVE = 5,
+	POWER_SUPPLY_CHARGE_TYPE_CUSTOM = 6,
+	POWER_SUPPLY_CHARGE_TYPE_LONGLIFE = 7,
+	POWER_SUPPLY_CHARGE_TYPE_BYPASS = 8,
 };
 
-struct nh_group {
-	u16 num_nh;
-	bool mpath;
-	bool has_v4;
-	struct nh_grp_entry nh_entries[0];
+enum {
+	POWER_SUPPLY_HEALTH_UNKNOWN = 0,
+	POWER_SUPPLY_HEALTH_GOOD = 1,
+	POWER_SUPPLY_HEALTH_OVERHEAT = 2,
+	POWER_SUPPLY_HEALTH_DEAD = 3,
+	POWER_SUPPLY_HEALTH_OVERVOLTAGE = 4,
+	POWER_SUPPLY_HEALTH_UNSPEC_FAILURE = 5,
+	POWER_SUPPLY_HEALTH_COLD = 6,
+	POWER_SUPPLY_HEALTH_WATCHDOG_TIMER_EXPIRE = 7,
+	POWER_SUPPLY_HEALTH_SAFETY_TIMER_EXPIRE = 8,
+	POWER_SUPPLY_HEALTH_OVERCURRENT = 9,
+	POWER_SUPPLY_HEALTH_CALIBRATION_REQUIRED = 10,
+	POWER_SUPPLY_HEALTH_WARM = 11,
+	POWER_SUPPLY_HEALTH_COOL = 12,
+	POWER_SUPPLY_HEALTH_HOT = 13,
+	POWER_SUPPLY_HEALTH_NO_BATTERY = 14,
 };
 
-struct ip_tunnel_encap {
-	u16 type;
-	u16 flags;
-	__be16 sport;
-	__be16 dport;
+enum {
+	POWER_SUPPLY_SCOPE_UNKNOWN = 0,
+	POWER_SUPPLY_SCOPE_SYSTEM = 1,
+	POWER_SUPPLY_SCOPE_DEVICE = 2,
 };
 
-struct ip_tunnel_encap_ops {
-	size_t (*encap_hlen)(struct ip_tunnel_encap *);
-	int (*build_header)(struct sk_buff *, struct ip_tunnel_encap *, u8 *, struct flowi4 *);
-	int (*err_handler)(struct sk_buff *, u32);
+enum power_supply_charge_behaviour {
+	POWER_SUPPLY_CHARGE_BEHAVIOUR_AUTO = 0,
+	POWER_SUPPLY_CHARGE_BEHAVIOUR_INHIBIT_CHARGE = 1,
+	POWER_SUPPLY_CHARGE_BEHAVIOUR_FORCE_DISCHARGE = 2,
 };
 
-enum metadata_type {
-	METADATA_IP_TUNNEL = 0,
-	METADATA_HW_PORT_MUX = 1,
+struct power_supply_attr {
+	const char *prop_name;
+	char attr_name[31];
+	struct device_attribute dev_attr;
+	const char * const *text_values;
+	int text_values_len;
 };
 
-struct hw_port_info {
-	struct net_device *lower_dev;
-	u32 port_id;
+enum hwmon_sensor_types {
+	hwmon_chip = 0,
+	hwmon_temp = 1,
+	hwmon_in = 2,
+	hwmon_curr = 3,
+	hwmon_power = 4,
+	hwmon_energy = 5,
+	hwmon_humidity = 6,
+	hwmon_fan = 7,
+	hwmon_pwm = 8,
+	hwmon_intrusion = 9,
+	hwmon_max = 10,
 };
 
-struct metadata_dst {
-	struct dst_entry dst;
-	enum metadata_type type;
-	union {
-		struct ip_tunnel_info tun_info;
-		struct hw_port_info port_info;
-	} u;
+enum hwmon_temp_attributes {
+	hwmon_temp_enable = 0,
+	hwmon_temp_input = 1,
+	hwmon_temp_type = 2,
+	hwmon_temp_lcrit = 3,
+	hwmon_temp_lcrit_hyst = 4,
+	hwmon_temp_min = 5,
+	hwmon_temp_min_hyst = 6,
+	hwmon_temp_max = 7,
+	hwmon_temp_max_hyst = 8,
+	hwmon_temp_crit = 9,
+	hwmon_temp_crit_hyst = 10,
+	hwmon_temp_emergency = 11,
+	hwmon_temp_emergency_hyst = 12,
+	hwmon_temp_alarm = 13,
+	hwmon_temp_lcrit_alarm = 14,
+	hwmon_temp_min_alarm = 15,
+	hwmon_temp_max_alarm = 16,
+	hwmon_temp_crit_alarm = 17,
+	hwmon_temp_emergency_alarm = 18,
+	hwmon_temp_fault = 19,
+	hwmon_temp_offset = 20,
+	hwmon_temp_label = 21,
+	hwmon_temp_lowest = 22,
+	hwmon_temp_highest = 23,
+	hwmon_temp_reset_history = 24,
+	hwmon_temp_rated_min = 25,
+	hwmon_temp_rated_max = 26,
 };
 
-struct gre_base_hdr {
-	__be16 flags;
-	__be16 protocol;
+enum hwmon_in_attributes {
+	hwmon_in_enable = 0,
+	hwmon_in_input = 1,
+	hwmon_in_min = 2,
+	hwmon_in_max = 3,
+	hwmon_in_lcrit = 4,
+	hwmon_in_crit = 5,
+	hwmon_in_average = 6,
+	hwmon_in_lowest = 7,
+	hwmon_in_highest = 8,
+	hwmon_in_reset_history = 9,
+	hwmon_in_label = 10,
+	hwmon_in_alarm = 11,
+	hwmon_in_min_alarm = 12,
+	hwmon_in_max_alarm = 13,
+	hwmon_in_lcrit_alarm = 14,
+	hwmon_in_crit_alarm = 15,
+	hwmon_in_rated_min = 16,
+	hwmon_in_rated_max = 17,
 };
 
-struct gre_full_hdr {
-	struct gre_base_hdr fixed_header;
-	__be16 csum;
-	__be16 reserved1;
-	__be32 key;
-	__be32 seq;
+enum hwmon_curr_attributes {
+	hwmon_curr_enable = 0,
+	hwmon_curr_input = 1,
+	hwmon_curr_min = 2,
+	hwmon_curr_max = 3,
+	hwmon_curr_lcrit = 4,
+	hwmon_curr_crit = 5,
+	hwmon_curr_average = 6,
+	hwmon_curr_lowest = 7,
+	hwmon_curr_highest = 8,
+	hwmon_curr_reset_history = 9,
+	hwmon_curr_label = 10,
+	hwmon_curr_alarm = 11,
+	hwmon_curr_min_alarm = 12,
+	hwmon_curr_max_alarm = 13,
+	hwmon_curr_lcrit_alarm = 14,
+	hwmon_curr_crit_alarm = 15,
+	hwmon_curr_rated_min = 16,
+	hwmon_curr_rated_max = 17,
 };
 
-struct pptp_gre_header {
-	struct gre_base_hdr gre_hd;
-	__be16 payload_len;
-	__be16 call_id;
-	__be32 seq;
-	__be32 ack;
+struct hwmon_ops {
+	umode_t (*is_visible)(const void *, enum hwmon_sensor_types, u32, int);
+	int (*read)(struct device *, enum hwmon_sensor_types, u32, int, long int *);
+	int (*read_string)(struct device *, enum hwmon_sensor_types, u32, int, const char **);
+	int (*write)(struct device *, enum hwmon_sensor_types, u32, int, long int);
 };
 
-struct tipc_basic_hdr {
-	__be32 w[4];
+struct hwmon_channel_info {
+	enum hwmon_sensor_types type;
+	const u32 *config;
 };
 
-struct icmphdr {
-	__u8 type;
-	__u8 code;
-	__sum16 checksum;
-	union {
-		struct {
-			__be16 id;
-			__be16 sequence;
-		} echo;
-		__be32 gateway;
-		struct {
-			__be16 __unused;
-			__be16 mtu;
-		} frag;
-		__u8 reserved[4];
-	} un;
+struct hwmon_chip_info {
+	const struct hwmon_ops *ops;
+	const struct hwmon_channel_info **info;
 };
 
-enum l2tp_debug_flags {
-	L2TP_MSG_DEBUG = 1,
-	L2TP_MSG_CONTROL = 2,
-	L2TP_MSG_SEQ = 4,
-	L2TP_MSG_DATA = 8,
+struct power_supply_hwmon {
+	struct power_supply *psy;
+	long unsigned int *props;
 };
 
-struct pppoe_tag {
-	__be16 tag_type;
-	__be16 tag_len;
-	char tag_data[0];
+struct hwmon_type_attr_list {
+	const u32 *attrs;
+	size_t n_attrs;
 };
 
-struct pppoe_hdr {
-	__u8 type: 4;
-	__u8 ver: 4;
-	__u8 code;
-	__be16 sid;
-	__be16 length;
-	struct pppoe_tag tag[0];
+enum cm_batt_temp {
+	CM_BATT_OK = 0,
+	CM_BATT_OVERHEAT = 1,
+	CM_BATT_COLD = 2,
 };
 
-struct mpls_label {
-	__be32 entry;
+enum hwmon_chip_attributes {
+	hwmon_chip_temp_reset_history = 0,
+	hwmon_chip_in_reset_history = 1,
+	hwmon_chip_curr_reset_history = 2,
+	hwmon_chip_power_reset_history = 3,
+	hwmon_chip_register_tz = 4,
+	hwmon_chip_update_interval = 5,
+	hwmon_chip_alarms = 6,
+	hwmon_chip_samples = 7,
+	hwmon_chip_curr_samples = 8,
+	hwmon_chip_in_samples = 9,
+	hwmon_chip_power_samples = 10,
+	hwmon_chip_temp_samples = 11,
 };
 
-enum batadv_packettype {
-	BATADV_IV_OGM = 0,
-	BATADV_BCAST = 1,
-	BATADV_CODED = 2,
-	BATADV_ELP = 3,
-	BATADV_OGM2 = 4,
-	BATADV_UNICAST = 64,
-	BATADV_UNICAST_FRAG = 65,
-	BATADV_UNICAST_4ADDR = 66,
-	BATADV_ICMP = 67,
-	BATADV_UNICAST_TVLV = 68,
+enum hwmon_power_attributes {
+	hwmon_power_enable = 0,
+	hwmon_power_average = 1,
+	hwmon_power_average_interval = 2,
+	hwmon_power_average_interval_max = 3,
+	hwmon_power_average_interval_min = 4,
+	hwmon_power_average_highest = 5,
+	hwmon_power_average_lowest = 6,
+	hwmon_power_average_max = 7,
+	hwmon_power_average_min = 8,
+	hwmon_power_input = 9,
+	hwmon_power_input_highest = 10,
+	hwmon_power_input_lowest = 11,
+	hwmon_power_reset_history = 12,
+	hwmon_power_accuracy = 13,
+	hwmon_power_cap = 14,
+	hwmon_power_cap_hyst = 15,
+	hwmon_power_cap_max = 16,
+	hwmon_power_cap_min = 17,
+	hwmon_power_min = 18,
+	hwmon_power_max = 19,
+	hwmon_power_crit = 20,
+	hwmon_power_lcrit = 21,
+	hwmon_power_label = 22,
+	hwmon_power_alarm = 23,
+	hwmon_power_cap_alarm = 24,
+	hwmon_power_min_alarm = 25,
+	hwmon_power_max_alarm = 26,
+	hwmon_power_lcrit_alarm = 27,
+	hwmon_power_crit_alarm = 28,
+	hwmon_power_rated_min = 29,
+	hwmon_power_rated_max = 30,
 };
 
-struct batadv_unicast_packet {
-	__u8 packet_type;
-	__u8 version;
-	__u8 ttl;
-	__u8 ttvn;
-	__u8 dest[6];
+enum hwmon_energy_attributes {
+	hwmon_energy_enable = 0,
+	hwmon_energy_input = 1,
+	hwmon_energy_label = 2,
 };
 
-struct xt_table_info {
-	unsigned int size;
-	unsigned int number;
-	unsigned int initial_entries;
-	unsigned int hook_entry[5];
-	unsigned int underflow[5];
-	unsigned int stacksize;
-	void ***jumpstack;
-	unsigned char entries[0];
-};
-
-struct nf_conntrack_l4proto {
-	u_int8_t l4proto;
-	bool allow_clash;
-	u16 nlattr_size;
-	bool (*can_early_drop)(const struct nf_conn *);
-	int (*to_nlattr)(struct sk_buff *, struct nlattr *, struct nf_conn *);
-	int (*from_nlattr)(struct nlattr **, struct nf_conn *);
-	int (*tuple_to_nlattr)(struct sk_buff *, const struct nf_conntrack_tuple *);
-	unsigned int (*nlattr_tuple_size)();
-	int (*nlattr_to_tuple)(struct nlattr **, struct nf_conntrack_tuple *);
-	const struct nla_policy *nla_policy;
-	struct {
-		int (*nlattr_to_obj)(struct nlattr **, struct net *, void *);
-		int (*obj_to_nlattr)(struct sk_buff *, const void *);
-		u16 obj_size;
-		u16 nlattr_max;
-		const struct nla_policy *nla_policy;
-	} ctnl_timeout;
-	void (*print_conntrack)(struct seq_file *, struct nf_conn *);
+enum hwmon_humidity_attributes {
+	hwmon_humidity_enable = 0,
+	hwmon_humidity_input = 1,
+	hwmon_humidity_label = 2,
+	hwmon_humidity_min = 3,
+	hwmon_humidity_min_hyst = 4,
+	hwmon_humidity_max = 5,
+	hwmon_humidity_max_hyst = 6,
+	hwmon_humidity_alarm = 7,
+	hwmon_humidity_fault = 8,
+	hwmon_humidity_rated_min = 9,
+	hwmon_humidity_rated_max = 10,
 };
 
-struct nf_ct_ext {
-	u8 offset[4];
-	u8 len;
-	char data[0];
+enum hwmon_fan_attributes {
+	hwmon_fan_enable = 0,
+	hwmon_fan_input = 1,
+	hwmon_fan_label = 2,
+	hwmon_fan_min = 3,
+	hwmon_fan_max = 4,
+	hwmon_fan_div = 5,
+	hwmon_fan_pulses = 6,
+	hwmon_fan_target = 7,
+	hwmon_fan_alarm = 8,
+	hwmon_fan_min_alarm = 9,
+	hwmon_fan_max_alarm = 10,
+	hwmon_fan_fault = 11,
 };
 
-enum nf_ct_ext_id {
-	NF_CT_EXT_HELPER = 0,
-	NF_CT_EXT_NAT = 1,
-	NF_CT_EXT_SEQADJ = 2,
-	NF_CT_EXT_ACCT = 3,
-	NF_CT_EXT_NUM = 4,
+enum hwmon_pwm_attributes {
+	hwmon_pwm_input = 0,
+	hwmon_pwm_enable = 1,
+	hwmon_pwm_mode = 2,
+	hwmon_pwm_freq = 3,
+	hwmon_pwm_auto_channels_temp = 4,
 };
 
-struct nf_conn_labels {
-	long unsigned int bits[2];
+enum hwmon_intrusion_attributes {
+	hwmon_intrusion_alarm = 0,
+	hwmon_intrusion_beep = 1,
 };
 
-struct _flow_keys_digest_data {
-	__be16 n_proto;
-	u8 ip_proto;
-	u8 padding;
-	__be32 ports;
-	__be32 src;
-	__be32 dst;
+struct trace_event_raw_hwmon_attr_class {
+	struct trace_entry ent;
+	int index;
+	u32 __data_loc_attr_name;
+	long int val;
+	char __data[0];
 };
 
-enum {
-	IF_OPER_UNKNOWN = 0,
-	IF_OPER_NOTPRESENT = 1,
-	IF_OPER_DOWN = 2,
-	IF_OPER_LOWERLAYERDOWN = 3,
-	IF_OPER_TESTING = 4,
-	IF_OPER_DORMANT = 5,
-	IF_OPER_UP = 6,
+struct trace_event_raw_hwmon_attr_show_string {
+	struct trace_entry ent;
+	int index;
+	u32 __data_loc_attr_name;
+	u32 __data_loc_label;
+	char __data[0];
 };
 
-enum nf_dev_hooks {
-	NF_NETDEV_INGRESS = 0,
-	NF_NETDEV_NUMHOOKS = 1,
+struct trace_event_data_offsets_hwmon_attr_class {
+	u32 attr_name;
 };
 
-struct ifbond {
-	__s32 bond_mode;
-	__s32 num_slaves;
-	__s32 miimon;
+struct trace_event_data_offsets_hwmon_attr_show_string {
+	u32 attr_name;
+	u32 label;
 };
 
-typedef struct ifbond ifbond;
+typedef void (*btf_trace_hwmon_attr_show)(void *, int, const char *, long int);
 
-struct ifslave {
-	__s32 slave_id;
-	char slave_name[16];
-	__s8 link;
-	__s8 state;
-	__u32 link_failure_count;
-};
+typedef void (*btf_trace_hwmon_attr_store)(void *, int, const char *, long int);
 
-typedef struct ifslave ifslave;
+typedef void (*btf_trace_hwmon_attr_show_string)(void *, int, const char *, const char *);
 
-struct netdev_boot_setup {
-	char name[16];
-	struct ifmap map;
+struct hwmon_device {
+	const char *name;
+	const char *label;
+	struct device dev;
+	const struct hwmon_chip_info *chip;
+	struct list_head tzdata;
+	struct attribute_group group;
+	const struct attribute_group **groups;
 };
 
-enum {
-	NAPIF_STATE_SCHED = 1,
-	NAPIF_STATE_MISSED = 2,
-	NAPIF_STATE_DISABLE = 4,
-	NAPIF_STATE_NPSVC = 8,
-	NAPIF_STATE_HASHED = 16,
-	NAPIF_STATE_NO_BUSY_POLL = 32,
-	NAPIF_STATE_IN_BUSY_POLL = 64,
+struct hwmon_device_attribute {
+	struct device_attribute dev_attr;
+	const struct hwmon_ops *ops;
+	enum hwmon_sensor_types type;
+	u32 attr;
+	int index;
+	char name[32];
 };
 
-enum gro_result {
-	GRO_MERGED = 0,
-	GRO_MERGED_FREE = 1,
-	GRO_HELD = 2,
-	GRO_NORMAL = 3,
-	GRO_DROP = 4,
-	GRO_CONSUMED = 5,
+struct thermal_attr {
+	struct device_attribute attr;
+	char name[20];
 };
 
-typedef enum gro_result gro_result_t;
-
-struct udp_tunnel_info {
-	short unsigned int type;
-	sa_family_t sa_family;
-	__be16 port;
+struct devfreq_dev_status {
+	long unsigned int total_time;
+	long unsigned int busy_time;
+	long unsigned int current_frequency;
+	void *private_data;
 };
 
-struct packet_type {
-	__be16 type;
-	bool ignore_outgoing;
-	struct net_device *dev;
-	int (*func)(struct sk_buff *, struct net_device *, struct packet_type *, struct net_device *);
-	void (*list_func)(struct list_head *, struct packet_type *, struct net_device *);
-	bool (*id_match)(struct packet_type *, struct sock *);
-	void *af_packet_priv;
-	struct list_head list;
+struct trace_event_raw_thermal_temperature {
+	struct trace_entry ent;
+	u32 __data_loc_thermal_zone;
+	int id;
+	int temp_prev;
+	int temp;
+	char __data[0];
 };
 
-struct packet_offload {
-	__be16 type;
-	u16 priority;
-	struct offload_callbacks callbacks;
-	struct list_head list;
+struct trace_event_raw_cdev_update {
+	struct trace_entry ent;
+	u32 __data_loc_type;
+	long unsigned int target;
+	char __data[0];
 };
 
-struct netdev_notifier_info_ext {
-	struct netdev_notifier_info info;
-	union {
-		u32 mtu;
-	} ext;
+struct trace_event_raw_thermal_zone_trip {
+	struct trace_entry ent;
+	u32 __data_loc_thermal_zone;
+	int id;
+	int trip;
+	enum thermal_trip_type trip_type;
+	char __data[0];
 };
 
-struct netdev_notifier_change_info {
-	struct netdev_notifier_info info;
-	unsigned int flags_changed;
+struct trace_event_raw_thermal_power_devfreq_get_power {
+	struct trace_entry ent;
+	u32 __data_loc_type;
+	long unsigned int freq;
+	u32 busy_time;
+	u32 total_time;
+	u32 power;
+	char __data[0];
 };
 
-struct netdev_notifier_changeupper_info {
-	struct netdev_notifier_info info;
-	struct net_device *upper_dev;
-	bool master;
-	bool linking;
-	void *upper_info;
+struct trace_event_raw_thermal_power_devfreq_limit {
+	struct trace_entry ent;
+	u32 __data_loc_type;
+	unsigned int freq;
+	long unsigned int cdev_state;
+	u32 power;
+	char __data[0];
 };
 
-struct netdev_notifier_changelowerstate_info {
-	struct netdev_notifier_info info;
-	void *lower_state_info;
+struct trace_event_data_offsets_thermal_temperature {
+	u32 thermal_zone;
 };
 
-struct netdev_notifier_pre_changeaddr_info {
-	struct netdev_notifier_info info;
-	const unsigned char *dev_addr;
+struct trace_event_data_offsets_cdev_update {
+	u32 type;
 };
 
-typedef int (*bpf_op_t)(struct net_device *, struct netdev_bpf *);
-
-struct netdev_bonding_info {
-	ifslave slave;
-	ifbond master;
+struct trace_event_data_offsets_thermal_zone_trip {
+	u32 thermal_zone;
 };
 
-struct netdev_notifier_bonding_info {
-	struct netdev_notifier_info info;
-	struct netdev_bonding_info bonding_info;
+struct trace_event_data_offsets_thermal_power_devfreq_get_power {
+	u32 type;
 };
 
-enum qdisc_state_t {
-	__QDISC_STATE_SCHED = 0,
-	__QDISC_STATE_DEACTIVATED = 1,
+struct trace_event_data_offsets_thermal_power_devfreq_limit {
+	u32 type;
 };
 
-struct tcf_walker {
-	int stop;
-	int skip;
-	int count;
-	bool nonempty;
-	long unsigned int cookie;
-	int (*fn)(struct tcf_proto *, void *, struct tcf_walker *);
-};
+typedef void (*btf_trace_thermal_temperature)(void *, struct thermal_zone_device *);
 
-struct udp_hslot;
+typedef void (*btf_trace_cdev_update)(void *, struct thermal_cooling_device *, long unsigned int);
 
-struct udp_table {
-	struct udp_hslot *hash;
-	struct udp_hslot *hash2;
-	unsigned int mask;
-	unsigned int log;
-};
+typedef void (*btf_trace_thermal_zone_trip)(void *, struct thermal_zone_device *, int, enum thermal_trip_type);
 
-enum {
-	IPV4_DEVCONF_FORWARDING = 1,
-	IPV4_DEVCONF_MC_FORWARDING = 2,
-	IPV4_DEVCONF_PROXY_ARP = 3,
-	IPV4_DEVCONF_ACCEPT_REDIRECTS = 4,
-	IPV4_DEVCONF_SECURE_REDIRECTS = 5,
-	IPV4_DEVCONF_SEND_REDIRECTS = 6,
-	IPV4_DEVCONF_SHARED_MEDIA = 7,
-	IPV4_DEVCONF_RP_FILTER = 8,
-	IPV4_DEVCONF_ACCEPT_SOURCE_ROUTE = 9,
-	IPV4_DEVCONF_BOOTP_RELAY = 10,
-	IPV4_DEVCONF_LOG_MARTIANS = 11,
-	IPV4_DEVCONF_TAG = 12,
-	IPV4_DEVCONF_ARPFILTER = 13,
-	IPV4_DEVCONF_MEDIUM_ID = 14,
-	IPV4_DEVCONF_NOXFRM = 15,
-	IPV4_DEVCONF_NOPOLICY = 16,
-	IPV4_DEVCONF_FORCE_IGMP_VERSION = 17,
-	IPV4_DEVCONF_ARP_ANNOUNCE = 18,
-	IPV4_DEVCONF_ARP_IGNORE = 19,
-	IPV4_DEVCONF_PROMOTE_SECONDARIES = 20,
-	IPV4_DEVCONF_ARP_ACCEPT = 21,
-	IPV4_DEVCONF_ARP_NOTIFY = 22,
-	IPV4_DEVCONF_ACCEPT_LOCAL = 23,
-	IPV4_DEVCONF_SRC_VMARK = 24,
-	IPV4_DEVCONF_PROXY_ARP_PVLAN = 25,
-	IPV4_DEVCONF_ROUTE_LOCALNET = 26,
-	IPV4_DEVCONF_IGMPV2_UNSOLICITED_REPORT_INTERVAL = 27,
-	IPV4_DEVCONF_IGMPV3_UNSOLICITED_REPORT_INTERVAL = 28,
-	IPV4_DEVCONF_IGNORE_ROUTES_WITH_LINKDOWN = 29,
-	IPV4_DEVCONF_DROP_UNICAST_IN_L2_MULTICAST = 30,
-	IPV4_DEVCONF_DROP_GRATUITOUS_ARP = 31,
-	IPV4_DEVCONF_BC_FORWARDING = 32,
-	__IPV4_DEVCONF_MAX = 33,
+typedef void (*btf_trace_thermal_power_devfreq_get_power)(void *, struct thermal_cooling_device *, struct devfreq_dev_status *, long unsigned int, u32);
+
+typedef void (*btf_trace_thermal_power_devfreq_limit)(void *, struct thermal_cooling_device *, long unsigned int, long unsigned int, u32);
+
+struct thermal_instance {
+	int id;
+	char name[20];
+	struct thermal_zone_device *tz;
+	struct thermal_cooling_device *cdev;
+	int trip;
+	bool initialized;
+	long unsigned int upper;
+	long unsigned int lower;
+	long unsigned int target;
+	char attr_name[20];
+	struct device_attribute attr;
+	char weight_attr_name[20];
+	struct device_attribute weight_attr;
+	struct list_head tz_node;
+	struct list_head cdev_node;
+	unsigned int weight;
 };
 
-struct udp_hslot {
-	struct hlist_head head;
-	int count;
+struct cooling_dev_stats {
 	spinlock_t lock;
+	unsigned int total_trans;
+	long unsigned int state;
+	long unsigned int max_states;
+	ktime_t last_time;
+	ktime_t *time_in_state;
+	unsigned int *trans_table;
 };
 
-struct dev_kfree_skb_cb {
-	enum skb_free_reason reason;
+struct genl_dumpit_info {
+	const struct genl_family *family;
+	struct genl_ops op;
+	struct nlattr **attrs;
 };
 
-struct netdev_adjacent {
-	struct net_device *dev;
-	bool master;
-	bool ignore;
-	u16 ref_nr;
-	void *private;
-	struct list_head list;
-	struct callback_head rcu;
+enum thermal_genl_attr {
+	THERMAL_GENL_ATTR_UNSPEC = 0,
+	THERMAL_GENL_ATTR_TZ = 1,
+	THERMAL_GENL_ATTR_TZ_ID = 2,
+	THERMAL_GENL_ATTR_TZ_TEMP = 3,
+	THERMAL_GENL_ATTR_TZ_TRIP = 4,
+	THERMAL_GENL_ATTR_TZ_TRIP_ID = 5,
+	THERMAL_GENL_ATTR_TZ_TRIP_TYPE = 6,
+	THERMAL_GENL_ATTR_TZ_TRIP_TEMP = 7,
+	THERMAL_GENL_ATTR_TZ_TRIP_HYST = 8,
+	THERMAL_GENL_ATTR_TZ_MODE = 9,
+	THERMAL_GENL_ATTR_TZ_NAME = 10,
+	THERMAL_GENL_ATTR_TZ_CDEV_WEIGHT = 11,
+	THERMAL_GENL_ATTR_TZ_GOV = 12,
+	THERMAL_GENL_ATTR_TZ_GOV_NAME = 13,
+	THERMAL_GENL_ATTR_CDEV = 14,
+	THERMAL_GENL_ATTR_CDEV_ID = 15,
+	THERMAL_GENL_ATTR_CDEV_CUR_STATE = 16,
+	THERMAL_GENL_ATTR_CDEV_MAX_STATE = 17,
+	THERMAL_GENL_ATTR_CDEV_NAME = 18,
+	THERMAL_GENL_ATTR_GOV_NAME = 19,
+	THERMAL_GENL_ATTR_CPU_CAPABILITY = 20,
+	THERMAL_GENL_ATTR_CPU_CAPABILITY_ID = 21,
+	THERMAL_GENL_ATTR_CPU_CAPABILITY_PERFORMANCE = 22,
+	THERMAL_GENL_ATTR_CPU_CAPABILITY_EFFICIENCY = 23,
+	__THERMAL_GENL_ATTR_MAX = 24,
+};
+
+enum thermal_genl_sampling {
+	THERMAL_GENL_SAMPLING_TEMP = 0,
+	__THERMAL_GENL_SAMPLING_MAX = 1,
+};
+
+enum thermal_genl_event {
+	THERMAL_GENL_EVENT_UNSPEC = 0,
+	THERMAL_GENL_EVENT_TZ_CREATE = 1,
+	THERMAL_GENL_EVENT_TZ_DELETE = 2,
+	THERMAL_GENL_EVENT_TZ_DISABLE = 3,
+	THERMAL_GENL_EVENT_TZ_ENABLE = 4,
+	THERMAL_GENL_EVENT_TZ_TRIP_UP = 5,
+	THERMAL_GENL_EVENT_TZ_TRIP_DOWN = 6,
+	THERMAL_GENL_EVENT_TZ_TRIP_CHANGE = 7,
+	THERMAL_GENL_EVENT_TZ_TRIP_ADD = 8,
+	THERMAL_GENL_EVENT_TZ_TRIP_DELETE = 9,
+	THERMAL_GENL_EVENT_CDEV_ADD = 10,
+	THERMAL_GENL_EVENT_CDEV_DELETE = 11,
+	THERMAL_GENL_EVENT_CDEV_STATE_UPDATE = 12,
+	THERMAL_GENL_EVENT_TZ_GOV_CHANGE = 13,
+	THERMAL_GENL_EVENT_CPU_CAPABILITY_CHANGE = 14,
+	__THERMAL_GENL_EVENT_MAX = 15,
+};
+
+enum thermal_genl_cmd {
+	THERMAL_GENL_CMD_UNSPEC = 0,
+	THERMAL_GENL_CMD_TZ_GET_ID = 1,
+	THERMAL_GENL_CMD_TZ_GET_TRIP = 2,
+	THERMAL_GENL_CMD_TZ_GET_TEMP = 3,
+	THERMAL_GENL_CMD_TZ_GET_GOV = 4,
+	THERMAL_GENL_CMD_TZ_GET_MODE = 5,
+	THERMAL_GENL_CMD_CDEV_GET = 6,
+	__THERMAL_GENL_CMD_MAX = 7,
+};
+
+struct thermal_genl_cpu_caps {
+	int cpu;
+	int performance;
+	int efficiency;
 };
 
-typedef struct sk_buff *pto_T_____23;
-
-typedef __u32 pao_T_____9;
+struct param {
+	struct nlattr **attrs;
+	struct sk_buff *msg;
+	const char *name;
+	int tz_id;
+	int cdev_id;
+	int trip_id;
+	int trip_temp;
+	int trip_type;
+	int trip_hyst;
+	int temp;
+	int cdev_state;
+	int cdev_max_state;
+	struct thermal_genl_cpu_caps *cpu_capabilities;
+	int cpu_capabilities_count;
+};
 
-typedef u16 pao_T_____10;
+typedef int (*cb_t)(struct param *);
 
-struct ethtool_value {
-	__u32 cmd;
-	__u32 data;
+struct thermal_hwmon_device {
+	char type[20];
+	struct device *device;
+	int count;
+	struct list_head tz_list;
+	struct list_head node;
 };
 
-enum tunable_id {
-	ETHTOOL_ID_UNSPEC = 0,
-	ETHTOOL_RX_COPYBREAK = 1,
-	ETHTOOL_TX_COPYBREAK = 2,
-	ETHTOOL_PFC_PREVENTION_TOUT = 3,
-	__ETHTOOL_TUNABLE_COUNT = 4,
+struct thermal_hwmon_attr {
+	struct device_attribute attr;
+	char name[16];
 };
 
-enum tunable_type_id {
-	ETHTOOL_TUNABLE_UNSPEC = 0,
-	ETHTOOL_TUNABLE_U8 = 1,
-	ETHTOOL_TUNABLE_U16 = 2,
-	ETHTOOL_TUNABLE_U32 = 3,
-	ETHTOOL_TUNABLE_U64 = 4,
-	ETHTOOL_TUNABLE_STRING = 5,
-	ETHTOOL_TUNABLE_S8 = 6,
-	ETHTOOL_TUNABLE_S16 = 7,
-	ETHTOOL_TUNABLE_S32 = 8,
-	ETHTOOL_TUNABLE_S64 = 9,
+struct thermal_hwmon_temp {
+	struct list_head hwmon_node;
+	struct thermal_zone_device *tz;
+	struct thermal_hwmon_attr temp_input;
+	struct thermal_hwmon_attr temp_crit;
 };
 
-enum phy_tunable_id {
-	ETHTOOL_PHY_ID_UNSPEC = 0,
-	ETHTOOL_PHY_DOWNSHIFT = 1,
-	ETHTOOL_PHY_FAST_LINK_DOWN = 2,
-	ETHTOOL_PHY_EDPD = 3,
-	__ETHTOOL_PHY_TUNABLE_COUNT = 4,
+struct trace_event_raw_thermal_power_allocator {
+	struct trace_entry ent;
+	int tz_id;
+	u32 __data_loc_req_power;
+	u32 total_req_power;
+	u32 __data_loc_granted_power;
+	u32 total_granted_power;
+	size_t num_actors;
+	u32 power_range;
+	u32 max_allocatable_power;
+	int current_temp;
+	s32 delta_temp;
+	char __data[0];
 };
 
-struct ethtool_gstrings {
-	__u32 cmd;
-	__u32 string_set;
-	__u32 len;
-	__u8 data[0];
+struct trace_event_raw_thermal_power_allocator_pid {
+	struct trace_entry ent;
+	int tz_id;
+	s32 err;
+	s32 err_integral;
+	s64 p;
+	s64 i;
+	s64 d;
+	s32 output;
+	char __data[0];
 };
 
-struct ethtool_sset_info {
-	__u32 cmd;
-	__u32 reserved;
-	__u64 sset_mask;
-	__u32 data[0];
+struct trace_event_data_offsets_thermal_power_allocator {
+	u32 req_power;
+	u32 granted_power;
 };
 
-struct ethtool_perm_addr {
-	__u32 cmd;
-	__u32 size;
-	__u8 data[0];
-};
+struct trace_event_data_offsets_thermal_power_allocator_pid {};
 
-enum ethtool_flags {
-	ETH_FLAG_TXVLAN = 128,
-	ETH_FLAG_RXVLAN = 256,
-	ETH_FLAG_LRO = 32768,
-	ETH_FLAG_NTUPLE = 134217728,
-	ETH_FLAG_RXHASH = 268435456,
+typedef void (*btf_trace_thermal_power_allocator)(void *, struct thermal_zone_device *, u32 *, u32, u32 *, u32, size_t, u32, u32, int, s32);
+
+typedef void (*btf_trace_thermal_power_allocator_pid)(void *, struct thermal_zone_device *, s32, s32, s64, s64, s64, s32);
+
+struct power_allocator_params {
+	bool allocated_tzp;
+	s64 err_integral;
+	s32 prev_err;
+	int trip_switch_on;
+	int trip_max_desired_temperature;
+	u32 sustainable_power;
 };
 
-struct ethtool_rxfh {
-	__u32 cmd;
-	__u32 rss_context;
-	__u32 indir_size;
-	__u32 key_size;
-	__u8 hfunc;
-	__u8 rsvd8[3];
-	__u32 rsvd32;
-	__u32 rss_config[0];
+enum devfreq_timer {
+	DEVFREQ_TIMER_DEFERRABLE = 0,
+	DEVFREQ_TIMER_DELAYED = 1,
+	DEVFREQ_TIMER_NUM = 2,
 };
 
-struct ethtool_get_features_block {
-	__u32 available;
-	__u32 requested;
-	__u32 active;
-	__u32 never_changed;
+struct devfreq_dev_profile {
+	long unsigned int initial_freq;
+	unsigned int polling_ms;
+	enum devfreq_timer timer;
+	bool is_cooling_device;
+	int (*target)(struct device *, long unsigned int *, u32);
+	int (*get_dev_status)(struct device *, struct devfreq_dev_status *);
+	int (*get_cur_freq)(struct device *, long unsigned int *);
+	void (*exit)(struct device *);
+	long unsigned int *freq_table;
+	unsigned int max_state;
 };
 
-struct ethtool_gfeatures {
-	__u32 cmd;
-	__u32 size;
-	struct ethtool_get_features_block features[0];
+struct devfreq_stats {
+	unsigned int total_trans;
+	unsigned int *trans_table;
+	u64 *time_in_state;
+	u64 last_update;
 };
 
-struct ethtool_set_features_block {
-	__u32 valid;
-	__u32 requested;
+struct devfreq_governor;
+
+struct devfreq {
+	struct list_head node;
+	struct mutex lock;
+	struct device dev;
+	struct devfreq_dev_profile *profile;
+	const struct devfreq_governor *governor;
+	struct opp_table *opp_table;
+	struct notifier_block nb;
+	struct delayed_work work;
+	long unsigned int previous_freq;
+	struct devfreq_dev_status last_status;
+	void *data;
+	struct dev_pm_qos_request user_min_freq_req;
+	struct dev_pm_qos_request user_max_freq_req;
+	long unsigned int scaling_min_freq;
+	long unsigned int scaling_max_freq;
+	bool stop_polling;
+	long unsigned int suspend_freq;
+	long unsigned int resume_freq;
+	atomic_t suspend_count;
+	struct devfreq_stats stats;
+	struct srcu_notifier_head transition_notifier_list;
+	struct thermal_cooling_device *cdev;
+	struct notifier_block nb_min;
+	struct notifier_block nb_max;
 };
 
-struct ethtool_sfeatures {
-	__u32 cmd;
-	__u32 size;
-	struct ethtool_set_features_block features[0];
+struct devfreq_governor {
+	struct list_head node;
+	const char name[16];
+	const u64 attrs;
+	const u64 flags;
+	int (*get_target_freq)(struct devfreq *, long unsigned int *);
+	int (*event_handler)(struct devfreq *, unsigned int, void *);
 };
 
-enum ethtool_sfeatures_retval_bits {
-	ETHTOOL_F_UNSUPPORTED__BIT = 0,
-	ETHTOOL_F_WISH__BIT = 1,
-	ETHTOOL_F_COMPAT__BIT = 2,
+struct devfreq_cooling_power {
+	int (*get_real_power)(struct devfreq *, u32 *, long unsigned int, long unsigned int);
 };
 
-struct ethtool_per_queue_op {
-	__u32 cmd;
-	__u32 sub_command;
-	__u32 queue_mask[128];
-	char data[0];
+struct devfreq_cooling_device {
+	struct thermal_cooling_device *cdev;
+	struct devfreq *devfreq;
+	long unsigned int cooling_state;
+	u32 *freq_table;
+	size_t max_state;
+	struct devfreq_cooling_power *power_ops;
+	u32 res_util;
+	int capped_state;
+	struct dev_pm_qos_request req_max_freq;
+	struct em_perf_domain *em_pd;
 };
 
-struct flow_rule;
+struct _thermal_state {
+	u64 next_check;
+	u64 last_interrupt_time;
+	struct delayed_work therm_work;
+	long unsigned int count;
+	long unsigned int last_count;
+	long unsigned int max_time_ms;
+	long unsigned int total_time_ms;
+	bool rate_control_active;
+	bool new_event;
+	u8 level;
+	u8 sample_index;
+	u8 sample_count;
+	u8 average;
+	u8 baseline_temp;
+	u8 temp_samples[3];
+};
 
-struct ethtool_rx_flow_rule {
-	struct flow_rule *rule;
-	long unsigned int priv[0];
+struct thermal_state {
+	struct _thermal_state core_throttle;
+	struct _thermal_state core_power_limit;
+	struct _thermal_state package_throttle;
+	struct _thermal_state package_power_limit;
+	struct _thermal_state core_thresh0;
+	struct _thermal_state core_thresh1;
+	struct _thermal_state pkg_thresh0;
+	struct _thermal_state pkg_thresh1;
 };
 
-struct flow_match {
-	struct flow_dissector *dissector;
-	void *mask;
-	void *key;
+struct watchdog_info {
+	__u32 options;
+	__u32 firmware_version;
+	__u8 identity[32];
 };
 
-enum flow_action_id {
-	FLOW_ACTION_ACCEPT = 0,
-	FLOW_ACTION_DROP = 1,
-	FLOW_ACTION_TRAP = 2,
-	FLOW_ACTION_GOTO = 3,
-	FLOW_ACTION_REDIRECT = 4,
-	FLOW_ACTION_MIRRED = 5,
-	FLOW_ACTION_REDIRECT_INGRESS = 6,
-	FLOW_ACTION_MIRRED_INGRESS = 7,
-	FLOW_ACTION_VLAN_PUSH = 8,
-	FLOW_ACTION_VLAN_POP = 9,
-	FLOW_ACTION_VLAN_MANGLE = 10,
-	FLOW_ACTION_TUNNEL_ENCAP = 11,
-	FLOW_ACTION_TUNNEL_DECAP = 12,
-	FLOW_ACTION_MANGLE = 13,
-	FLOW_ACTION_ADD = 14,
-	FLOW_ACTION_CSUM = 15,
-	FLOW_ACTION_MARK = 16,
-	FLOW_ACTION_PTYPE = 17,
-	FLOW_ACTION_WAKE = 18,
-	FLOW_ACTION_QUEUE = 19,
-	FLOW_ACTION_SAMPLE = 20,
-	FLOW_ACTION_POLICE = 21,
-	FLOW_ACTION_CT = 22,
-	FLOW_ACTION_MPLS_PUSH = 23,
-	FLOW_ACTION_MPLS_POP = 24,
-	FLOW_ACTION_MPLS_MANGLE = 25,
-	NUM_FLOW_ACTIONS = 26,
+struct watchdog_device;
+
+struct watchdog_ops {
+	struct module *owner;
+	int (*start)(struct watchdog_device *);
+	int (*stop)(struct watchdog_device *);
+	int (*ping)(struct watchdog_device *);
+	unsigned int (*status)(struct watchdog_device *);
+	int (*set_timeout)(struct watchdog_device *, unsigned int);
+	int (*set_pretimeout)(struct watchdog_device *, unsigned int);
+	unsigned int (*get_timeleft)(struct watchdog_device *);
+	int (*restart)(struct watchdog_device *, long unsigned int, void *);
+	long int (*ioctl)(struct watchdog_device *, unsigned int, long unsigned int);
 };
 
-typedef void (*action_destr)(void *);
+struct watchdog_governor;
 
-enum flow_action_mangle_base {
-	FLOW_ACT_MANGLE_UNSPEC = 0,
-	FLOW_ACT_MANGLE_HDR_TYPE_ETH = 1,
-	FLOW_ACT_MANGLE_HDR_TYPE_IP4 = 2,
-	FLOW_ACT_MANGLE_HDR_TYPE_IP6 = 3,
-	FLOW_ACT_MANGLE_HDR_TYPE_TCP = 4,
-	FLOW_ACT_MANGLE_HDR_TYPE_UDP = 5,
+struct watchdog_core_data;
+
+struct watchdog_device {
+	int id;
+	struct device *parent;
+	const struct attribute_group **groups;
+	const struct watchdog_info *info;
+	const struct watchdog_ops *ops;
+	const struct watchdog_governor *gov;
+	unsigned int bootstatus;
+	unsigned int timeout;
+	unsigned int pretimeout;
+	unsigned int min_timeout;
+	unsigned int max_timeout;
+	unsigned int min_hw_heartbeat_ms;
+	unsigned int max_hw_heartbeat_ms;
+	struct notifier_block reboot_nb;
+	struct notifier_block restart_nb;
+	struct notifier_block pm_nb;
+	void *driver_data;
+	struct watchdog_core_data *wd_data;
+	long unsigned int status;
+	struct list_head deferred;
 };
 
-struct psample_group;
+struct watchdog_governor {
+	const char name[20];
+	void (*pretimeout)(struct watchdog_device *);
+};
 
-struct flow_action_entry {
-	enum flow_action_id id;
-	action_destr destructor;
-	void *destructor_priv;
-	union {
-		u32 chain_index;
-		struct net_device *dev;
-		struct {
-			u16 vid;
-			__be16 proto;
-			u8 prio;
-		} vlan;
-		struct {
-			enum flow_action_mangle_base htype;
-			u32 offset;
-			u32 mask;
-			u32 val;
-		} mangle;
-		struct ip_tunnel_info *tunnel;
-		u32 csum_flags;
-		u32 mark;
-		u16 ptype;
-		struct {
-			u32 ctx;
-			u32 index;
-			u8 vf;
-		} queue;
-		struct {
-			struct psample_group *psample_group;
-			u32 rate;
-			u32 trunc_size;
-			bool truncate;
-		} sample;
-		struct {
-			s64 burst;
-			u64 rate_bytes_ps;
-		} police;
-		struct {
-			int action;
-			u16 zone;
-		} ct;
-		struct {
-			u32 label;
-			__be16 proto;
-			u8 tc;
-			u8 bos;
-			u8 ttl;
-		} mpls_push;
-		struct {
-			__be16 proto;
-		} mpls_pop;
-		struct {
-			u32 label;
-			u8 tc;
-			u8 bos;
-			u8 ttl;
-		} mpls_mangle;
-	};
+struct watchdog_core_data {
+	struct device dev;
+	struct cdev cdev;
+	struct watchdog_device *wdd;
+	struct mutex lock;
+	ktime_t last_keepalive;
+	ktime_t last_hw_keepalive;
+	ktime_t open_deadline;
+	struct hrtimer timer;
+	struct kthread_work work;
+	long unsigned int status;
 };
 
-struct flow_action {
-	unsigned int num_entries;
-	struct flow_action_entry entries[0];
+struct watchdog_pretimeout {
+	struct watchdog_device *wdd;
+	struct list_head entry;
 };
 
-struct flow_rule {
-	struct flow_match match;
-	struct flow_action action;
+struct governor_priv {
+	struct watchdog_governor *gov;
+	struct list_head entry;
 };
 
-struct ethtool_rx_flow_spec_input {
-	const struct ethtool_rx_flow_spec *fs;
-	u32 rss_ctx;
+struct mdp_device_descriptor_s {
+	__u32 number;
+	__u32 major;
+	__u32 minor;
+	__u32 raid_disk;
+	__u32 state;
+	__u32 reserved[27];
 };
 
-struct ethtool_link_usettings {
-	struct ethtool_link_settings base;
-	struct {
-		__u32 supported[3];
-		__u32 advertising[3];
-		__u32 lp_advertising[3];
-	} link_modes;
+typedef struct mdp_device_descriptor_s mdp_disk_t;
+
+struct mdp_superblock_s {
+	__u32 md_magic;
+	__u32 major_version;
+	__u32 minor_version;
+	__u32 patch_version;
+	__u32 gvalid_words;
+	__u32 set_uuid0;
+	__u32 ctime;
+	__u32 level;
+	__u32 size;
+	__u32 nr_disks;
+	__u32 raid_disks;
+	__u32 md_minor;
+	__u32 not_persistent;
+	__u32 set_uuid1;
+	__u32 set_uuid2;
+	__u32 set_uuid3;
+	__u32 gstate_creserved[16];
+	__u32 utime;
+	__u32 state;
+	__u32 active_disks;
+	__u32 working_disks;
+	__u32 failed_disks;
+	__u32 spare_disks;
+	__u32 sb_csum;
+	__u32 events_lo;
+	__u32 events_hi;
+	__u32 cp_events_lo;
+	__u32 cp_events_hi;
+	__u32 recovery_cp;
+	__u64 reshape_position;
+	__u32 new_level;
+	__u32 delta_disks;
+	__u32 new_layout;
+	__u32 new_chunk;
+	__u32 gstate_sreserved[14];
+	__u32 layout;
+	__u32 chunk_size;
+	__u32 root_pv;
+	__u32 root_block;
+	__u32 pstate_reserved[60];
+	mdp_disk_t disks[27];
+	__u32 reserved[0];
+	mdp_disk_t this_disk;
 };
 
-struct ethtool_rx_flow_key {
-	struct flow_dissector_key_basic basic;
+typedef struct mdp_superblock_s mdp_super_t;
+
+struct mdp_superblock_1 {
+	__le32 magic;
+	__le32 major_version;
+	__le32 feature_map;
+	__le32 pad0;
+	__u8 set_uuid[16];
+	char set_name[32];
+	__le64 ctime;
+	__le32 level;
+	__le32 layout;
+	__le64 size;
+	__le32 chunksize;
+	__le32 raid_disks;
 	union {
-		struct flow_dissector_key_ipv4_addrs ipv4;
-		struct flow_dissector_key_ipv6_addrs ipv6;
+		__le32 bitmap_offset;
+		struct {
+			__le16 offset;
+			__le16 size;
+		} ppl;
 	};
-	struct flow_dissector_key_ports tp;
-	struct flow_dissector_key_ip ip;
-	struct flow_dissector_key_vlan vlan;
-	struct flow_dissector_key_eth_addrs eth_addrs;
-	long: 48;
+	__le32 new_level;
+	__le64 reshape_position;
+	__le32 delta_disks;
+	__le32 new_layout;
+	__le32 new_chunk;
+	__le32 new_offset;
+	__le64 data_offset;
+	__le64 data_size;
+	__le64 super_offset;
+	union {
+		__le64 recovery_offset;
+		__le64 journal_tail;
+	};
+	__le32 dev_number;
+	__le32 cnt_corrected_read;
+	__u8 device_uuid[16];
+	__u8 devflags;
+	__u8 bblog_shift;
+	__le16 bblog_size;
+	__le32 bblog_offset;
+	__le64 utime;
+	__le64 events;
+	__le64 resync_offset;
+	__le32 sb_csum;
+	__le32 max_dev;
+	__u8 pad3[32];
+	__le16 dev_roles[0];
 };
 
-struct ethtool_rx_flow_match {
-	struct flow_dissector dissector;
-	int: 32;
-	struct ethtool_rx_flow_key key;
-	struct ethtool_rx_flow_key mask;
+struct mdu_version_s {
+	int major;
+	int minor;
+	int patchlevel;
 };
 
-struct xfrm_dst {
-	union {
-		struct dst_entry dst;
-		struct rtable rt;
-		struct rt6_info rt6;
-	} u;
-	struct dst_entry *route;
-	struct dst_entry *child;
-	struct dst_entry *path;
-	struct xfrm_policy *pols[2];
-	int num_pols;
-	int num_xfrms;
-	u32 xfrm_genid;
-	u32 policy_genid;
-	u32 route_mtu_cached;
-	u32 child_mtu_cached;
-	u32 route_cookie;
-	u32 path_cookie;
+typedef struct mdu_version_s mdu_version_t;
+
+struct mdu_array_info_s {
+	int major_version;
+	int minor_version;
+	int patch_version;
+	unsigned int ctime;
+	int level;
+	int size;
+	int nr_disks;
+	int raid_disks;
+	int md_minor;
+	int not_persistent;
+	unsigned int utime;
+	int state;
+	int active_disks;
+	int working_disks;
+	int failed_disks;
+	int spare_disks;
+	int layout;
+	int chunk_size;
 };
 
-enum {
-	NDA_UNSPEC = 0,
-	NDA_DST = 1,
-	NDA_LLADDR = 2,
-	NDA_CACHEINFO = 3,
-	NDA_PROBES = 4,
-	NDA_VLAN = 5,
-	NDA_PORT = 6,
-	NDA_VNI = 7,
-	NDA_IFINDEX = 8,
-	NDA_MASTER = 9,
-	NDA_LINK_NETNSID = 10,
-	NDA_SRC_VNI = 11,
-	NDA_PROTOCOL = 12,
-	__NDA_MAX = 13,
+typedef struct mdu_array_info_s mdu_array_info_t;
+
+struct mdu_disk_info_s {
+	int number;
+	int major;
+	int minor;
+	int raid_disk;
+	int state;
+};
+
+typedef struct mdu_disk_info_s mdu_disk_info_t;
+
+struct mdu_bitmap_file_s {
+	char pathname[4096];
+};
+
+typedef struct mdu_bitmap_file_s mdu_bitmap_file_t;
+
+struct mddev;
+
+struct md_rdev;
+
+struct md_cluster_operations {
+	int (*join)(struct mddev *, int);
+	int (*leave)(struct mddev *);
+	int (*slot_number)(struct mddev *);
+	int (*resync_info_update)(struct mddev *, sector_t, sector_t);
+	void (*resync_info_get)(struct mddev *, sector_t *, sector_t *);
+	int (*metadata_update_start)(struct mddev *);
+	int (*metadata_update_finish)(struct mddev *);
+	void (*metadata_update_cancel)(struct mddev *);
+	int (*resync_start)(struct mddev *);
+	int (*resync_finish)(struct mddev *);
+	int (*area_resyncing)(struct mddev *, int, sector_t, sector_t);
+	int (*add_new_disk)(struct mddev *, struct md_rdev *);
+	void (*add_new_disk_cancel)(struct mddev *);
+	int (*new_disk_ack)(struct mddev *, bool);
+	int (*remove_disk)(struct mddev *, struct md_rdev *);
+	void (*load_bitmaps)(struct mddev *, int);
+	int (*gather_bitmaps)(struct md_rdev *);
+	int (*resize_bitmaps)(struct mddev *, sector_t, sector_t);
+	int (*lock_all_bitmaps)(struct mddev *);
+	void (*unlock_all_bitmaps)(struct mddev *);
+	void (*update_size)(struct mddev *, sector_t);
 };
 
-struct nda_cacheinfo {
-	__u32 ndm_confirmed;
-	__u32 ndm_used;
-	__u32 ndm_updated;
-	__u32 ndm_refcnt;
-};
+struct md_cluster_info;
 
-struct ndt_stats {
-	__u64 ndts_allocs;
-	__u64 ndts_destroys;
-	__u64 ndts_hash_grows;
-	__u64 ndts_res_failed;
-	__u64 ndts_lookups;
-	__u64 ndts_hits;
-	__u64 ndts_rcv_probes_mcast;
-	__u64 ndts_rcv_probes_ucast;
-	__u64 ndts_periodic_gc_runs;
-	__u64 ndts_forced_gc_runs;
-	__u64 ndts_table_fulls;
-};
+struct md_personality;
 
-enum {
-	NDTPA_UNSPEC = 0,
-	NDTPA_IFINDEX = 1,
-	NDTPA_REFCNT = 2,
-	NDTPA_REACHABLE_TIME = 3,
-	NDTPA_BASE_REACHABLE_TIME = 4,
-	NDTPA_RETRANS_TIME = 5,
-	NDTPA_GC_STALETIME = 6,
-	NDTPA_DELAY_PROBE_TIME = 7,
-	NDTPA_QUEUE_LEN = 8,
-	NDTPA_APP_PROBES = 9,
-	NDTPA_UCAST_PROBES = 10,
-	NDTPA_MCAST_PROBES = 11,
-	NDTPA_ANYCAST_DELAY = 12,
-	NDTPA_PROXY_DELAY = 13,
-	NDTPA_PROXY_QLEN = 14,
-	NDTPA_LOCKTIME = 15,
-	NDTPA_QUEUE_LENBYTES = 16,
-	NDTPA_MCAST_REPROBES = 17,
-	NDTPA_PAD = 18,
-	__NDTPA_MAX = 19,
-};
+struct md_thread;
 
-struct ndtmsg {
-	__u8 ndtm_family;
-	__u8 ndtm_pad1;
-	__u16 ndtm_pad2;
-};
+struct bitmap;
 
-struct ndt_config {
-	__u16 ndtc_key_len;
-	__u16 ndtc_entry_size;
-	__u32 ndtc_entries;
-	__u32 ndtc_last_flush;
-	__u32 ndtc_last_rand;
-	__u32 ndtc_hash_rnd;
-	__u32 ndtc_hash_mask;
-	__u32 ndtc_hash_chain_gc;
-	__u32 ndtc_proxy_qlen;
+struct mddev {
+	void *private;
+	struct md_personality *pers;
+	dev_t unit;
+	int md_minor;
+	struct list_head disks;
+	long unsigned int flags;
+	long unsigned int sb_flags;
+	int suspended;
+	atomic_t active_io;
+	int ro;
+	int sysfs_active;
+	struct gendisk *gendisk;
+	struct kobject kobj;
+	int hold_active;
+	int major_version;
+	int minor_version;
+	int patch_version;
+	int persistent;
+	int external;
+	char metadata_type[17];
+	int chunk_sectors;
+	time64_t ctime;
+	time64_t utime;
+	int level;
+	int layout;
+	char clevel[16];
+	int raid_disks;
+	int max_disks;
+	sector_t dev_sectors;
+	sector_t array_sectors;
+	int external_size;
+	__u64 events;
+	int can_decrease_events;
+	char uuid[16];
+	sector_t reshape_position;
+	int delta_disks;
+	int new_level;
+	int new_layout;
+	int new_chunk_sectors;
+	int reshape_backwards;
+	struct md_thread *thread;
+	struct md_thread *sync_thread;
+	char *last_sync_action;
+	sector_t curr_resync;
+	sector_t curr_resync_completed;
+	long unsigned int resync_mark;
+	sector_t resync_mark_cnt;
+	sector_t curr_mark_cnt;
+	sector_t resync_max_sectors;
+	atomic64_t resync_mismatches;
+	sector_t suspend_lo;
+	sector_t suspend_hi;
+	int sync_speed_min;
+	int sync_speed_max;
+	int parallel_resync;
+	int ok_start_degraded;
+	long unsigned int recovery;
+	int recovery_disabled;
+	int in_sync;
+	struct mutex open_mutex;
+	struct mutex reconfig_mutex;
+	atomic_t active;
+	atomic_t openers;
+	int changed;
+	int degraded;
+	atomic_t recovery_active;
+	wait_queue_head_t recovery_wait;
+	sector_t recovery_cp;
+	sector_t resync_min;
+	sector_t resync_max;
+	struct kernfs_node *sysfs_state;
+	struct kernfs_node *sysfs_action;
+	struct kernfs_node *sysfs_completed;
+	struct kernfs_node *sysfs_degraded;
+	struct kernfs_node *sysfs_level;
+	struct work_struct del_work;
+	spinlock_t lock;
+	wait_queue_head_t sb_wait;
+	atomic_t pending_writes;
+	unsigned int safemode;
+	unsigned int safemode_delay;
+	struct timer_list safemode_timer;
+	struct percpu_ref writes_pending;
+	int sync_checkers;
+	struct request_queue *queue;
+	struct bitmap *bitmap;
+	struct {
+		struct file *file;
+		loff_t offset;
+		long unsigned int space;
+		loff_t default_offset;
+		long unsigned int default_space;
+		struct mutex mutex;
+		long unsigned int chunksize;
+		long unsigned int daemon_sleep;
+		long unsigned int max_write_behind;
+		int external;
+		int nodes;
+		char cluster_name[64];
+	} bitmap_info;
+	atomic_t max_corr_read_errors;
+	struct list_head all_mddevs;
+	const struct attribute_group *to_remove;
+	struct bio_set bio_set;
+	struct bio_set sync_set;
+	struct bio_set io_acct_set;
+	struct bio *flush_bio;
+	atomic_t flush_pending;
+	ktime_t start_flush;
+	ktime_t prev_flush_start;
+	struct work_struct flush_work;
+	struct work_struct event_work;
+	mempool_t *serial_info_pool;
+	void (*sync_super)(struct mddev *, struct md_rdev *);
+	struct md_cluster_info *cluster_info;
+	unsigned int good_device_nr;
+	unsigned int noio_flag;
+	bool has_superblocks: 1;
+	bool fail_last_dev: 1;
+	bool serialize_policy: 1;
 };
 
-enum {
-	NDTA_UNSPEC = 0,
-	NDTA_NAME = 1,
-	NDTA_THRESH1 = 2,
-	NDTA_THRESH2 = 3,
-	NDTA_THRESH3 = 4,
-	NDTA_CONFIG = 5,
-	NDTA_PARMS = 6,
-	NDTA_STATS = 7,
-	NDTA_GC_INTERVAL = 8,
-	NDTA_PAD = 9,
-	__NDTA_MAX = 10,
-};
+struct serial_in_rdev;
 
-enum {
-	RTN_UNSPEC = 0,
-	RTN_UNICAST = 1,
-	RTN_LOCAL = 2,
-	RTN_BROADCAST = 3,
-	RTN_ANYCAST = 4,
-	RTN_MULTICAST = 5,
-	RTN_BLACKHOLE = 6,
-	RTN_UNREACHABLE = 7,
-	RTN_PROHIBIT = 8,
-	RTN_THROW = 9,
-	RTN_NAT = 10,
-	RTN_XRESOLVE = 11,
-	__RTN_MAX = 12,
+struct md_rdev {
+	struct list_head same_set;
+	sector_t sectors;
+	struct mddev *mddev;
+	int last_events;
+	struct block_device *meta_bdev;
+	struct block_device *bdev;
+	struct page *sb_page;
+	struct page *bb_page;
+	int sb_loaded;
+	__u64 sb_events;
+	sector_t data_offset;
+	sector_t new_data_offset;
+	sector_t sb_start;
+	int sb_size;
+	int preferred_minor;
+	struct kobject kobj;
+	long unsigned int flags;
+	wait_queue_head_t blocked_wait;
+	int desc_nr;
+	int raid_disk;
+	int new_raid_disk;
+	int saved_raid_disk;
+	union {
+		sector_t recovery_offset;
+		sector_t journal_tail;
+	};
+	atomic_t nr_pending;
+	atomic_t read_errors;
+	time64_t last_read_error;
+	atomic_t corrected_errors;
+	struct serial_in_rdev *serial;
+	struct work_struct del_work;
+	struct kernfs_node *sysfs_state;
+	struct kernfs_node *sysfs_unack_badblocks;
+	struct kernfs_node *sysfs_badblocks;
+	struct badblocks badblocks;
+	struct {
+		short int offset;
+		unsigned int size;
+		sector_t sector;
+	} ppl;
 };
 
-enum {
-	NEIGH_ARP_TABLE = 0,
-	NEIGH_ND_TABLE = 1,
-	NEIGH_DN_TABLE = 2,
-	NEIGH_NR_TABLES = 3,
-	NEIGH_LINK_TABLE = 3,
+struct serial_in_rdev {
+	struct rb_root_cached serial_rb;
+	spinlock_t serial_lock;
+	wait_queue_head_t serial_io_wait;
 };
 
-struct neigh_seq_state {
-	struct seq_net_private p;
-	struct neigh_table *tbl;
-	struct neigh_hash_table *nht;
-	void * (*neigh_sub_iter)(struct neigh_seq_state *, struct neighbour *, loff_t *);
-	unsigned int bucket;
-	unsigned int flags;
+enum flag_bits {
+	Faulty = 0,
+	In_sync = 1,
+	Bitmap_sync = 2,
+	WriteMostly = 3,
+	AutoDetected = 4,
+	Blocked = 5,
+	WriteErrorSeen = 6,
+	FaultRecorded = 7,
+	BlockedBadBlocks = 8,
+	WantReplacement = 9,
+	Replacement = 10,
+	Candidate = 11,
+	Journal = 12,
+	ClusterRemove = 13,
+	RemoveSynchronized = 14,
+	ExternalBbl = 15,
+	FailFast = 16,
+	LastDev = 17,
+	CollisionCheck = 18,
 };
 
-struct neighbour_cb {
-	long unsigned int sched_next;
-	unsigned int flags;
+enum mddev_flags {
+	MD_ARRAY_FIRST_USE = 0,
+	MD_CLOSING = 1,
+	MD_JOURNAL_CLEAN = 2,
+	MD_HAS_JOURNAL = 3,
+	MD_CLUSTER_RESYNC_LOCKED = 4,
+	MD_FAILFAST_SUPPORTED = 5,
+	MD_HAS_PPL = 6,
+	MD_HAS_MULTIPLE_PPLS = 7,
+	MD_ALLOW_SB_UPDATE = 8,
+	MD_UPDATING_SB = 9,
+	MD_NOT_READY = 10,
+	MD_BROKEN = 11,
 };
 
-enum netevent_notif_type {
-	NETEVENT_NEIGH_UPDATE = 1,
-	NETEVENT_REDIRECT = 2,
-	NETEVENT_DELAY_PROBE_TIME_UPDATE = 3,
-	NETEVENT_IPV4_MPATH_HASH_UPDATE = 4,
-	NETEVENT_IPV6_MPATH_HASH_UPDATE = 5,
-	NETEVENT_IPV4_FWD_UPDATE_PRIORITY_UPDATE = 6,
+enum mddev_sb_flags {
+	MD_SB_CHANGE_DEVS = 0,
+	MD_SB_CHANGE_CLEAN = 1,
+	MD_SB_CHANGE_PENDING = 2,
+	MD_SB_NEED_REWRITE = 3,
 };
 
-struct neigh_dump_filter {
-	int master_idx;
-	int dev_idx;
+struct md_personality {
+	char *name;
+	int level;
+	struct list_head list;
+	struct module *owner;
+	bool (*make_request)(struct mddev *, struct bio *);
+	int (*run)(struct mddev *);
+	int (*start)(struct mddev *);
+	void (*free)(struct mddev *, void *);
+	void (*status)(struct seq_file *, struct mddev *);
+	void (*error_handler)(struct mddev *, struct md_rdev *);
+	int (*hot_add_disk)(struct mddev *, struct md_rdev *);
+	int (*hot_remove_disk)(struct mddev *, struct md_rdev *);
+	int (*spare_active)(struct mddev *);
+	sector_t (*sync_request)(struct mddev *, sector_t, int *);
+	int (*resize)(struct mddev *, sector_t);
+	sector_t (*size)(struct mddev *, sector_t, int);
+	int (*check_reshape)(struct mddev *);
+	int (*start_reshape)(struct mddev *);
+	void (*finish_reshape)(struct mddev *);
+	void (*update_reshape_pos)(struct mddev *);
+	void (*quiesce)(struct mddev *, int);
+	void * (*takeover)(struct mddev *);
+	int (*change_consistency_policy)(struct mddev *, const char *);
 };
 
-struct neigh_sysctl_table {
-	struct ctl_table_header *sysctl_header;
-	struct ctl_table neigh_vars[21];
+struct md_thread {
+	void (*run)(struct md_thread *);
+	struct mddev *mddev;
+	wait_queue_head_t wqueue;
+	long unsigned int flags;
+	struct task_struct *tsk;
+	long unsigned int timeout;
+	void *private;
 };
 
-struct netlink_dump_control {
-	int (*start)(struct netlink_callback *);
-	int (*dump)(struct sk_buff *, struct netlink_callback *);
-	int (*done)(struct netlink_callback *);
-	void *data;
-	struct module *module;
-	u16 min_dump_alloc;
-};
+struct bitmap_page;
 
-struct rtnl_link_stats {
-	__u32 rx_packets;
-	__u32 tx_packets;
-	__u32 rx_bytes;
-	__u32 tx_bytes;
-	__u32 rx_errors;
-	__u32 tx_errors;
-	__u32 rx_dropped;
-	__u32 tx_dropped;
-	__u32 multicast;
-	__u32 collisions;
-	__u32 rx_length_errors;
-	__u32 rx_over_errors;
-	__u32 rx_crc_errors;
-	__u32 rx_frame_errors;
-	__u32 rx_fifo_errors;
-	__u32 rx_missed_errors;
-	__u32 tx_aborted_errors;
-	__u32 tx_carrier_errors;
-	__u32 tx_fifo_errors;
-	__u32 tx_heartbeat_errors;
-	__u32 tx_window_errors;
-	__u32 rx_compressed;
-	__u32 tx_compressed;
-	__u32 rx_nohandler;
+struct bitmap_counts {
+	spinlock_t lock;
+	struct bitmap_page *bp;
+	long unsigned int pages;
+	long unsigned int missing_pages;
+	long unsigned int chunkshift;
+	long unsigned int chunks;
 };
 
-struct rtnl_link_ifmap {
-	__u64 mem_start;
-	__u64 mem_end;
-	__u64 base_addr;
-	__u16 irq;
-	__u8 dma;
-	__u8 port;
+struct bitmap_storage {
+	struct file *file;
+	struct page *sb_page;
+	struct page **filemap;
+	long unsigned int *filemap_attr;
+	long unsigned int file_pages;
+	long unsigned int bytes;
 };
 
-enum {
-	IFLA_UNSPEC = 0,
-	IFLA_ADDRESS = 1,
-	IFLA_BROADCAST = 2,
-	IFLA_IFNAME = 3,
-	IFLA_MTU = 4,
-	IFLA_LINK = 5,
-	IFLA_QDISC = 6,
-	IFLA_STATS = 7,
-	IFLA_COST = 8,
-	IFLA_PRIORITY = 9,
-	IFLA_MASTER = 10,
-	IFLA_WIRELESS = 11,
-	IFLA_PROTINFO = 12,
-	IFLA_TXQLEN = 13,
-	IFLA_MAP = 14,
-	IFLA_WEIGHT = 15,
-	IFLA_OPERSTATE = 16,
-	IFLA_LINKMODE = 17,
-	IFLA_LINKINFO = 18,
-	IFLA_NET_NS_PID = 19,
-	IFLA_IFALIAS = 20,
-	IFLA_NUM_VF = 21,
-	IFLA_VFINFO_LIST = 22,
-	IFLA_STATS64 = 23,
-	IFLA_VF_PORTS = 24,
-	IFLA_PORT_SELF = 25,
-	IFLA_AF_SPEC = 26,
-	IFLA_GROUP = 27,
-	IFLA_NET_NS_FD = 28,
-	IFLA_EXT_MASK = 29,
-	IFLA_PROMISCUITY = 30,
-	IFLA_NUM_TX_QUEUES = 31,
-	IFLA_NUM_RX_QUEUES = 32,
-	IFLA_CARRIER = 33,
-	IFLA_PHYS_PORT_ID = 34,
-	IFLA_CARRIER_CHANGES = 35,
-	IFLA_PHYS_SWITCH_ID = 36,
-	IFLA_LINK_NETNSID = 37,
-	IFLA_PHYS_PORT_NAME = 38,
-	IFLA_PROTO_DOWN = 39,
-	IFLA_GSO_MAX_SEGS = 40,
-	IFLA_GSO_MAX_SIZE = 41,
-	IFLA_PAD = 42,
-	IFLA_XDP = 43,
-	IFLA_EVENT = 44,
-	IFLA_NEW_NETNSID = 45,
-	IFLA_IF_NETNSID = 46,
-	IFLA_TARGET_NETNSID = 46,
-	IFLA_CARRIER_UP_COUNT = 47,
-	IFLA_CARRIER_DOWN_COUNT = 48,
-	IFLA_NEW_IFINDEX = 49,
-	IFLA_MIN_MTU = 50,
-	IFLA_MAX_MTU = 51,
-	IFLA_PROP_LIST = 52,
-	IFLA_ALT_IFNAME = 53,
-	__IFLA_MAX = 54,
+struct bitmap {
+	struct bitmap_counts counts;
+	struct mddev *mddev;
+	__u64 events_cleared;
+	int need_sync;
+	struct bitmap_storage storage;
+	long unsigned int flags;
+	int allclean;
+	atomic_t behind_writes;
+	long unsigned int behind_writes_used;
+	long unsigned int daemon_lastrun;
+	long unsigned int last_end_sync;
+	atomic_t pending_writes;
+	wait_queue_head_t write_wait;
+	wait_queue_head_t overflow_wait;
+	wait_queue_head_t behind_wait;
+	struct kernfs_node *sysfs_can_clear;
+	int cluster_slot;
 };
 
-enum {
-	IFLA_BRPORT_UNSPEC = 0,
-	IFLA_BRPORT_STATE = 1,
-	IFLA_BRPORT_PRIORITY = 2,
-	IFLA_BRPORT_COST = 3,
-	IFLA_BRPORT_MODE = 4,
-	IFLA_BRPORT_GUARD = 5,
-	IFLA_BRPORT_PROTECT = 6,
-	IFLA_BRPORT_FAST_LEAVE = 7,
-	IFLA_BRPORT_LEARNING = 8,
-	IFLA_BRPORT_UNICAST_FLOOD = 9,
-	IFLA_BRPORT_PROXYARP = 10,
-	IFLA_BRPORT_LEARNING_SYNC = 11,
-	IFLA_BRPORT_PROXYARP_WIFI = 12,
-	IFLA_BRPORT_ROOT_ID = 13,
-	IFLA_BRPORT_BRIDGE_ID = 14,
-	IFLA_BRPORT_DESIGNATED_PORT = 15,
-	IFLA_BRPORT_DESIGNATED_COST = 16,
-	IFLA_BRPORT_ID = 17,
-	IFLA_BRPORT_NO = 18,
-	IFLA_BRPORT_TOPOLOGY_CHANGE_ACK = 19,
-	IFLA_BRPORT_CONFIG_PENDING = 20,
-	IFLA_BRPORT_MESSAGE_AGE_TIMER = 21,
-	IFLA_BRPORT_FORWARD_DELAY_TIMER = 22,
-	IFLA_BRPORT_HOLD_TIMER = 23,
-	IFLA_BRPORT_FLUSH = 24,
-	IFLA_BRPORT_MULTICAST_ROUTER = 25,
-	IFLA_BRPORT_PAD = 26,
-	IFLA_BRPORT_MCAST_FLOOD = 27,
-	IFLA_BRPORT_MCAST_TO_UCAST = 28,
-	IFLA_BRPORT_VLAN_TUNNEL = 29,
-	IFLA_BRPORT_BCAST_FLOOD = 30,
-	IFLA_BRPORT_GROUP_FWD_MASK = 31,
-	IFLA_BRPORT_NEIGH_SUPPRESS = 32,
-	IFLA_BRPORT_ISOLATED = 33,
-	IFLA_BRPORT_BACKUP_PORT = 34,
-	__IFLA_BRPORT_MAX = 35,
+enum recovery_flags {
+	MD_RECOVERY_RUNNING = 0,
+	MD_RECOVERY_SYNC = 1,
+	MD_RECOVERY_RECOVER = 2,
+	MD_RECOVERY_INTR = 3,
+	MD_RECOVERY_DONE = 4,
+	MD_RECOVERY_NEEDED = 5,
+	MD_RECOVERY_REQUESTED = 6,
+	MD_RECOVERY_CHECK = 7,
+	MD_RECOVERY_RESHAPE = 8,
+	MD_RECOVERY_FROZEN = 9,
+	MD_RECOVERY_ERROR = 10,
+	MD_RECOVERY_WAIT = 11,
+	MD_RESYNCING_REMOTE = 12,
 };
 
-enum {
-	IFLA_INFO_UNSPEC = 0,
-	IFLA_INFO_KIND = 1,
-	IFLA_INFO_DATA = 2,
-	IFLA_INFO_XSTATS = 3,
-	IFLA_INFO_SLAVE_KIND = 4,
-	IFLA_INFO_SLAVE_DATA = 5,
-	__IFLA_INFO_MAX = 6,
+struct md_sysfs_entry {
+	struct attribute attr;
+	ssize_t (*show)(struct mddev *, char *);
+	ssize_t (*store)(struct mddev *, const char *, size_t);
 };
 
-enum {
-	IFLA_VF_INFO_UNSPEC = 0,
-	IFLA_VF_INFO = 1,
-	__IFLA_VF_INFO_MAX = 2,
+struct md_io_acct {
+	struct bio *orig_bio;
+	long unsigned int start_time;
+	struct bio bio_clone;
 };
 
-enum {
-	IFLA_VF_UNSPEC = 0,
-	IFLA_VF_MAC = 1,
-	IFLA_VF_VLAN = 2,
-	IFLA_VF_TX_RATE = 3,
-	IFLA_VF_SPOOFCHK = 4,
-	IFLA_VF_LINK_STATE = 5,
-	IFLA_VF_RATE = 6,
-	IFLA_VF_RSS_QUERY_EN = 7,
-	IFLA_VF_STATS = 8,
-	IFLA_VF_TRUST = 9,
-	IFLA_VF_IB_NODE_GUID = 10,
-	IFLA_VF_IB_PORT_GUID = 11,
-	IFLA_VF_VLAN_LIST = 12,
-	IFLA_VF_BROADCAST = 13,
-	__IFLA_VF_MAX = 14,
+struct bitmap_page {
+	char *map;
+	unsigned int hijacked: 1;
+	unsigned int pending: 1;
+	unsigned int count: 30;
 };
 
-struct ifla_vf_mac {
-	__u32 vf;
-	__u8 mac[32];
+struct super_type {
+	char *name;
+	struct module *owner;
+	int (*load_super)(struct md_rdev *, struct md_rdev *, int);
+	int (*validate_super)(struct mddev *, struct md_rdev *);
+	void (*sync_super)(struct mddev *, struct md_rdev *);
+	long long unsigned int (*rdev_size_change)(struct md_rdev *, sector_t);
+	int (*allow_new_offset)(struct md_rdev *, long long unsigned int);
 };
 
-struct ifla_vf_broadcast {
-	__u8 broadcast[32];
+struct rdev_sysfs_entry {
+	struct attribute attr;
+	ssize_t (*show)(struct md_rdev *, char *);
+	ssize_t (*store)(struct md_rdev *, const char *, size_t);
 };
 
-struct ifla_vf_vlan {
-	__u32 vf;
-	__u32 vlan;
-	__u32 qos;
+enum array_state {
+	clear = 0,
+	inactive = 1,
+	suspended = 2,
+	readonly = 3,
+	read_auto = 4,
+	clean = 5,
+	active = 6,
+	write_pending = 7,
+	active_idle = 8,
+	broken = 9,
+	bad_word = 10,
 };
 
-enum {
-	IFLA_VF_VLAN_INFO_UNSPEC = 0,
-	IFLA_VF_VLAN_INFO = 1,
-	__IFLA_VF_VLAN_INFO_MAX = 2,
+struct detected_devices_node {
+	struct list_head list;
+	dev_t dev;
 };
 
-struct ifla_vf_vlan_info {
-	__u32 vf;
-	__u32 vlan;
-	__u32 qos;
-	__be16 vlan_proto;
-};
+typedef __u16 bitmap_counter_t;
 
-struct ifla_vf_tx_rate {
-	__u32 vf;
-	__u32 rate;
+enum bitmap_state {
+	BITMAP_STALE = 1,
+	BITMAP_WRITE_ERROR = 2,
+	BITMAP_HOSTENDIAN = 15,
 };
 
-struct ifla_vf_rate {
-	__u32 vf;
-	__u32 min_tx_rate;
-	__u32 max_tx_rate;
+struct bitmap_super_s {
+	__le32 magic;
+	__le32 version;
+	__u8 uuid[16];
+	__le64 events;
+	__le64 events_cleared;
+	__le64 sync_size;
+	__le32 state;
+	__le32 chunksize;
+	__le32 daemon_sleep;
+	__le32 write_behind;
+	__le32 sectors_reserved;
+	__le32 nodes;
+	__u8 cluster_name[64];
+	__u8 pad[120];
 };
 
-struct ifla_vf_spoofchk {
-	__u32 vf;
-	__u32 setting;
-};
+typedef struct bitmap_super_s bitmap_super_t;
 
-struct ifla_vf_link_state {
-	__u32 vf;
-	__u32 link_state;
+enum bitmap_page_attr {
+	BITMAP_PAGE_DIRTY = 0,
+	BITMAP_PAGE_PENDING = 1,
+	BITMAP_PAGE_NEEDWRITE = 2,
 };
 
-struct ifla_vf_rss_query_en {
-	__u32 vf;
-	__u32 setting;
+struct md_setup_args {
+	int minor;
+	int partitioned;
+	int level;
+	int chunk;
+	char *device_names;
 };
 
-enum {
-	IFLA_VF_STATS_RX_PACKETS = 0,
-	IFLA_VF_STATS_TX_PACKETS = 1,
-	IFLA_VF_STATS_RX_BYTES = 2,
-	IFLA_VF_STATS_TX_BYTES = 3,
-	IFLA_VF_STATS_BROADCAST = 4,
-	IFLA_VF_STATS_MULTICAST = 5,
-	IFLA_VF_STATS_PAD = 6,
-	IFLA_VF_STATS_RX_DROPPED = 7,
-	IFLA_VF_STATS_TX_DROPPED = 8,
-	__IFLA_VF_STATS_MAX = 9,
+struct dm_ioctl {
+	__u32 version[3];
+	__u32 data_size;
+	__u32 data_start;
+	__u32 target_count;
+	__s32 open_count;
+	__u32 flags;
+	__u32 event_nr;
+	__u32 padding;
+	__u64 dev;
+	char name[128];
+	char uuid[129];
+	char data[7];
 };
 
-struct ifla_vf_trust {
-	__u32 vf;
-	__u32 setting;
+struct dm_target_spec {
+	__u64 sector_start;
+	__u64 length;
+	__s32 status;
+	__u32 next;
+	char target_type[16];
 };
 
-enum {
-	IFLA_VF_PORT_UNSPEC = 0,
-	IFLA_VF_PORT = 1,
-	__IFLA_VF_PORT_MAX = 2,
+struct dm_device {
+	struct dm_ioctl dmi;
+	struct dm_target_spec *table[256];
+	char *target_args_array[256];
+	struct list_head list;
 };
 
-enum {
-	IFLA_PORT_UNSPEC = 0,
-	IFLA_PORT_VF = 1,
-	IFLA_PORT_PROFILE = 2,
-	IFLA_PORT_VSI_TYPE = 3,
-	IFLA_PORT_INSTANCE_UUID = 4,
-	IFLA_PORT_HOST_UUID = 5,
-	IFLA_PORT_REQUEST = 6,
-	IFLA_PORT_RESPONSE = 7,
-	__IFLA_PORT_MAX = 8,
-};
+typedef enum {
+	STATUSTYPE_INFO = 0,
+	STATUSTYPE_TABLE = 1,
+	STATUSTYPE_IMA = 2,
+} status_type_t;
 
-struct if_stats_msg {
-	__u8 family;
-	__u8 pad1;
-	__u16 pad2;
-	__u32 ifindex;
-	__u32 filter_mask;
+union map_info___2 {
+	void *ptr;
 };
 
-enum {
-	IFLA_STATS_UNSPEC = 0,
-	IFLA_STATS_LINK_64 = 1,
-	IFLA_STATS_LINK_XSTATS = 2,
-	IFLA_STATS_LINK_XSTATS_SLAVE = 3,
-	IFLA_STATS_LINK_OFFLOAD_XSTATS = 4,
-	IFLA_STATS_AF_SPEC = 5,
-	__IFLA_STATS_MAX = 6,
-};
+struct dm_target;
 
-enum {
-	IFLA_OFFLOAD_XSTATS_UNSPEC = 0,
-	IFLA_OFFLOAD_XSTATS_CPU_HIT = 1,
-	__IFLA_OFFLOAD_XSTATS_MAX = 2,
-};
+typedef int (*dm_ctr_fn)(struct dm_target *, unsigned int, char **);
 
-enum {
-	XDP_ATTACHED_NONE = 0,
-	XDP_ATTACHED_DRV = 1,
-	XDP_ATTACHED_SKB = 2,
-	XDP_ATTACHED_HW = 3,
-	XDP_ATTACHED_MULTI = 4,
-};
+struct dm_table;
 
-enum {
-	IFLA_XDP_UNSPEC = 0,
-	IFLA_XDP_FD = 1,
-	IFLA_XDP_ATTACHED = 2,
-	IFLA_XDP_FLAGS = 3,
-	IFLA_XDP_PROG_ID = 4,
-	IFLA_XDP_DRV_PROG_ID = 5,
-	IFLA_XDP_SKB_PROG_ID = 6,
-	IFLA_XDP_HW_PROG_ID = 7,
-	__IFLA_XDP_MAX = 8,
+struct target_type;
+
+struct dm_target {
+	struct dm_table *table;
+	struct target_type *type;
+	sector_t begin;
+	sector_t len;
+	uint32_t max_io_len;
+	unsigned int num_flush_bios;
+	unsigned int num_discard_bios;
+	unsigned int num_secure_erase_bios;
+	unsigned int num_write_zeroes_bios;
+	unsigned int per_io_data_size;
+	void *private;
+	char *error;
+	bool flush_supported: 1;
+	bool discards_supported: 1;
+	bool limit_swap_bios: 1;
+	bool emulate_zone_append: 1;
+	bool accounts_remapped_io: 1;
 };
 
-enum {
-	IFLA_EVENT_NONE = 0,
-	IFLA_EVENT_REBOOT = 1,
-	IFLA_EVENT_FEATURES = 2,
-	IFLA_EVENT_BONDING_FAILOVER = 3,
-	IFLA_EVENT_NOTIFY_PEERS = 4,
-	IFLA_EVENT_IGMP_RESEND = 5,
-	IFLA_EVENT_BONDING_OPTIONS = 6,
+typedef void (*dm_dtr_fn)(struct dm_target *);
+
+typedef int (*dm_map_fn)(struct dm_target *, struct bio *);
+
+typedef int (*dm_clone_and_map_request_fn)(struct dm_target *, struct request *, union map_info___2 *, struct request **);
+
+typedef void (*dm_release_clone_request_fn)(struct request *, union map_info___2 *);
+
+typedef int (*dm_endio_fn)(struct dm_target *, struct bio *, blk_status_t *);
+
+typedef int (*dm_request_endio_fn)(struct dm_target *, struct request *, blk_status_t, union map_info___2 *);
+
+typedef void (*dm_presuspend_fn)(struct dm_target *);
+
+typedef void (*dm_presuspend_undo_fn)(struct dm_target *);
+
+typedef void (*dm_postsuspend_fn)(struct dm_target *);
+
+typedef int (*dm_preresume_fn)(struct dm_target *);
+
+typedef void (*dm_resume_fn)(struct dm_target *);
+
+typedef void (*dm_status_fn)(struct dm_target *, status_type_t, unsigned int, char *, unsigned int);
+
+typedef int (*dm_message_fn)(struct dm_target *, unsigned int, char **, char *, unsigned int);
+
+typedef int (*dm_prepare_ioctl_fn)(struct dm_target *, struct block_device **);
+
+struct dm_report_zones_args;
+
+typedef int (*dm_report_zones_fn)(struct dm_target *, struct dm_report_zones_args *, unsigned int);
+
+struct dm_report_zones_args {
+	struct dm_target *tgt;
+	sector_t next_sector;
+	void *orig_data;
+	report_zones_cb orig_cb;
+	unsigned int zone_idx;
+	sector_t start;
 };
 
-enum {
-	IFLA_BRIDGE_FLAGS = 0,
-	IFLA_BRIDGE_MODE = 1,
-	IFLA_BRIDGE_VLAN_INFO = 2,
-	IFLA_BRIDGE_VLAN_TUNNEL_INFO = 3,
-	__IFLA_BRIDGE_MAX = 4,
+struct dm_dev;
+
+typedef int (*iterate_devices_callout_fn)(struct dm_target *, struct dm_dev *, sector_t, sector_t, void *);
+
+struct dm_dev {
+	struct block_device *bdev;
+	struct dax_device *dax_dev;
+	fmode_t mode;
+	char name[16];
 };
 
-enum {
-	BR_MCAST_DIR_RX = 0,
-	BR_MCAST_DIR_TX = 1,
-	BR_MCAST_DIR_SIZE = 2,
+typedef int (*dm_iterate_devices_fn)(struct dm_target *, iterate_devices_callout_fn, void *);
+
+typedef void (*dm_io_hints_fn)(struct dm_target *, struct queue_limits *);
+
+typedef int (*dm_busy_fn)(struct dm_target *);
+
+typedef long int (*dm_dax_direct_access_fn)(struct dm_target *, long unsigned int, long int, enum dax_access_mode, void **, pfn_t *);
+
+typedef int (*dm_dax_zero_page_range_fn)(struct dm_target *, long unsigned int, size_t);
+
+typedef size_t (*dm_dax_recovery_write_fn)(struct dm_target *, long unsigned int, void *, size_t, struct iov_iter *);
+
+struct target_type {
+	uint64_t features;
+	const char *name;
+	struct module *module;
+	unsigned int version[3];
+	dm_ctr_fn ctr;
+	dm_dtr_fn dtr;
+	dm_map_fn map;
+	dm_clone_and_map_request_fn clone_and_map_rq;
+	dm_release_clone_request_fn release_clone_rq;
+	dm_endio_fn end_io;
+	dm_request_endio_fn rq_end_io;
+	dm_presuspend_fn presuspend;
+	dm_presuspend_undo_fn presuspend_undo;
+	dm_postsuspend_fn postsuspend;
+	dm_preresume_fn preresume;
+	dm_resume_fn resume;
+	dm_status_fn status;
+	dm_message_fn message;
+	dm_prepare_ioctl_fn prepare_ioctl;
+	dm_report_zones_fn report_zones;
+	dm_busy_fn busy;
+	dm_iterate_devices_fn iterate_devices;
+	dm_io_hints_fn io_hints;
+	dm_dax_direct_access_fn direct_access;
+	dm_dax_zero_page_range_fn dax_zero_page_range;
+	dm_dax_recovery_write_fn dax_recovery_write;
+	struct list_head list;
 };
 
-enum rtattr_type_t {
-	RTA_UNSPEC = 0,
-	RTA_DST = 1,
-	RTA_SRC = 2,
-	RTA_IIF = 3,
-	RTA_OIF = 4,
-	RTA_GATEWAY = 5,
-	RTA_PRIORITY = 6,
-	RTA_PREFSRC = 7,
-	RTA_METRICS = 8,
-	RTA_MULTIPATH = 9,
-	RTA_PROTOINFO = 10,
-	RTA_FLOW = 11,
-	RTA_CACHEINFO = 12,
-	RTA_SESSION = 13,
-	RTA_MP_ALGO = 14,
-	RTA_TABLE = 15,
-	RTA_MARK = 16,
-	RTA_MFC_STATS = 17,
-	RTA_VIA = 18,
-	RTA_NEWDST = 19,
-	RTA_PREF = 20,
-	RTA_ENCAP_TYPE = 21,
-	RTA_ENCAP = 22,
-	RTA_EXPIRES = 23,
-	RTA_PAD = 24,
-	RTA_UID = 25,
-	RTA_TTL_PROPAGATE = 26,
-	RTA_IP_PROTO = 27,
-	RTA_SPORT = 28,
-	RTA_DPORT = 29,
-	RTA_NH_ID = 30,
-	__RTA_MAX = 31,
+enum dm_uevent_type {
+	DM_UEVENT_PATH_FAILED = 0,
+	DM_UEVENT_PATH_REINSTATED = 1,
 };
 
-struct rta_cacheinfo {
-	__u32 rta_clntref;
-	__u32 rta_lastuse;
-	__s32 rta_expires;
-	__u32 rta_error;
-	__u32 rta_used;
-	__u32 rta_id;
-	__u32 rta_ts;
-	__u32 rta_tsage;
+struct mapped_device;
+
+struct dm_uevent {
+	struct mapped_device *md;
+	enum kobject_action action;
+	struct kobj_uevent_env ku_env;
+	struct list_head elist;
+	char name[128];
+	char uuid[129];
 };
 
-struct ifinfomsg {
-	unsigned char ifi_family;
-	unsigned char __ifi_pad;
-	short unsigned int ifi_type;
-	int ifi_index;
-	unsigned int ifi_flags;
-	unsigned int ifi_change;
+typedef u16 blk_short_t;
+
+enum dm_queue_mode {
+	DM_TYPE_NONE = 0,
+	DM_TYPE_BIO_BASED = 1,
+	DM_TYPE_REQUEST_BASED = 2,
+	DM_TYPE_DAX_BIO_BASED = 3,
 };
 
-typedef int (*rtnl_doit_func)(struct sk_buff *, struct nlmsghdr *, struct netlink_ext_ack *);
+struct mapped_device___2;
 
-typedef int (*rtnl_dumpit_func)(struct sk_buff *, struct netlink_callback *);
+struct dm_md_mempools;
 
-struct rtnl_af_ops {
+struct dm_table {
+	struct mapped_device___2 *md;
+	enum dm_queue_mode type;
+	unsigned int depth;
+	unsigned int counts[16];
+	sector_t *index[16];
+	unsigned int num_targets;
+	unsigned int num_allocated;
+	sector_t *highs;
+	struct dm_target *targets;
+	struct target_type *immutable_target_type;
+	bool integrity_supported: 1;
+	bool singleton: 1;
+	unsigned int integrity_added: 1;
+	fmode_t mode;
+	struct list_head devices;
+	void (*event_fn)(void *);
+	void *event_context;
+	struct dm_md_mempools *mempools;
+	struct blk_crypto_profile *crypto_profile;
+};
+
+struct dm_stats_last_position;
+
+struct dm_stats {
+	struct mutex mutex;
 	struct list_head list;
-	int family;
-	int (*fill_link_af)(struct sk_buff *, const struct net_device *, u32);
-	size_t (*get_link_af_size)(const struct net_device *, u32);
-	int (*validate_link_af)(const struct net_device *, const struct nlattr *);
-	int (*set_link_af)(struct net_device *, const struct nlattr *);
-	int (*fill_stats_af)(struct sk_buff *, const struct net_device *);
-	size_t (*get_stats_af_size)(const struct net_device *);
+	struct dm_stats_last_position *last;
+	bool precise_timestamps;
 };
 
-struct rtnl_link {
-	rtnl_doit_func doit;
-	rtnl_dumpit_func dumpit;
-	struct module *owner;
-	unsigned int flags;
-	struct callback_head rcu;
+struct dm_stats_aux {
+	bool merged;
+	long long unsigned int duration_ns;
 };
 
-enum {
-	IF_LINK_MODE_DEFAULT = 0,
-	IF_LINK_MODE_DORMANT = 1,
+struct dm_ima_device_table_metadata {
+	char *device_metadata;
+	unsigned int device_metadata_len;
+	unsigned int num_targets;
+	char *hash;
+	unsigned int hash_len;
 };
 
-enum lw_bits {
-	LW_URGENT = 0,
+struct dm_ima_measurements {
+	struct dm_ima_device_table_metadata active_table;
+	struct dm_ima_device_table_metadata inactive_table;
+	unsigned int dm_version_str_len;
 };
 
-struct seg6_pernet_data {
-	struct mutex lock;
-	struct in6_addr *tun_src;
+struct dm_kobject_holder {
+	struct kobject kobj;
+	struct completion completion;
 };
 
-enum {
-	BPF_F_RECOMPUTE_CSUM = 1,
-	BPF_F_INVALIDATE_HASH = 2,
+struct dm_md_mempools {
+	struct bio_set bs;
+	struct bio_set io_bs;
 };
 
-enum {
-	BPF_F_HDR_FIELD_MASK = 15,
+struct mapped_device___2 {
+	struct mutex suspend_lock;
+	struct mutex table_devices_lock;
+	struct list_head table_devices;
+	void *map;
+	long unsigned int flags;
+	struct mutex type_lock;
+	enum dm_queue_mode type;
+	int numa_node_id;
+	struct request_queue *queue;
+	atomic_t holders;
+	atomic_t open_count;
+	struct dm_target *immutable_target;
+	struct target_type *immutable_target_type;
+	char name[16];
+	struct gendisk *disk;
+	struct dax_device *dax_dev;
+	wait_queue_head_t wait;
+	long unsigned int *pending_io;
+	struct hd_geometry geometry;
+	struct workqueue_struct *wq;
+	struct work_struct work;
+	spinlock_t deferred_lock;
+	struct bio_list deferred;
+	void *interface_ptr;
+	wait_queue_head_t eventq;
+	atomic_t event_nr;
+	atomic_t uevent_seq;
+	struct list_head uevent_list;
+	spinlock_t uevent_lock;
+	bool init_tio_pdu: 1;
+	struct blk_mq_tag_set *tag_set;
+	struct dm_stats stats;
+	unsigned int internal_suspend_count;
+	int swap_bios;
+	struct semaphore swap_bios_semaphore;
+	struct mutex swap_bios_lock;
+	struct dm_md_mempools *mempools;
+	struct dm_kobject_holder kobj_holder;
+	struct srcu_struct io_barrier;
+	unsigned int nr_zones;
+	unsigned int *zwp_offset;
+	struct dm_ima_measurements ima;
 };
 
-enum {
-	BPF_F_PSEUDO_HDR = 16,
-	BPF_F_MARK_MANGLED_0 = 32,
-	BPF_F_MARK_ENFORCE = 64,
+struct dm_io;
+
+struct dm_target_io {
+	short unsigned int magic;
+	blk_short_t flags;
+	unsigned int target_bio_nr;
+	struct dm_io *io;
+	struct dm_target *ti;
+	unsigned int *len_ptr;
+	sector_t old_sector;
+	struct bio clone;
+};
+
+struct dm_io {
+	short unsigned int magic;
+	blk_short_t flags;
+	spinlock_t lock;
+	long unsigned int start_time;
+	void *data;
+	struct dm_io *next;
+	struct dm_stats_aux stats_aux;
+	blk_status_t status;
+	atomic_t io_count;
+	struct mapped_device___2 *md;
+	struct bio *orig_bio;
+	unsigned int sector_offset;
+	unsigned int sectors;
+	struct dm_target_io tio;
+};
+
+struct orig_bio_details {
+	unsigned int op;
+	unsigned int nr_sectors;
 };
 
 enum {
-	BPF_F_INGRESS = 1,
+	DM_TIO_INSIDE_DM_IO = 0,
+	DM_TIO_IS_DUPLICATE_BIO = 1,
 };
 
 enum {
-	BPF_F_TUNINFO_IPV6 = 1,
+	DM_IO_ACCOUNTED = 0,
+	DM_IO_WAS_SPLIT = 1,
 };
 
-enum {
-	BPF_F_ZERO_CSUM_TX = 2,
-	BPF_F_DONT_FRAGMENT = 4,
-	BPF_F_SEQ_NUMBER = 8,
+struct clone_info {
+	struct dm_table *map;
+	struct bio *bio;
+	struct dm_io *io;
+	sector_t sector;
+	unsigned int sector_count;
+	bool is_abnormal_io: 1;
+	bool submit_as_polled: 1;
 };
 
-enum {
-	BPF_F_ADJ_ROOM_FIXED_GSO = 1,
-	BPF_F_ADJ_ROOM_ENCAP_L3_IPV4 = 2,
-	BPF_F_ADJ_ROOM_ENCAP_L3_IPV6 = 4,
-	BPF_F_ADJ_ROOM_ENCAP_L4_GRE = 8,
-	BPF_F_ADJ_ROOM_ENCAP_L4_UDP = 16,
+struct table_device {
+	struct list_head list;
+	refcount_t count;
+	struct dm_dev dm_dev;
 };
 
-enum {
-	BPF_ADJ_ROOM_ENCAP_L2_MASK = 255,
-	BPF_ADJ_ROOM_ENCAP_L2_SHIFT = 56,
+struct dm_pr {
+	u64 old_key;
+	u64 new_key;
+	u32 flags;
+	bool fail_early;
 };
 
-enum bpf_adj_room_mode {
-	BPF_ADJ_ROOM_NET = 0,
-	BPF_ADJ_ROOM_MAC = 1,
+struct dm_arg_set {
+	unsigned int argc;
+	char **argv;
 };
 
-enum bpf_hdr_start_off {
-	BPF_HDR_START_MAC = 0,
-	BPF_HDR_START_NET = 1,
+struct dm_arg {
+	unsigned int min;
+	unsigned int max;
+	char *error;
 };
 
-enum bpf_lwt_encap_mode {
-	BPF_LWT_ENCAP_SEG6 = 0,
-	BPF_LWT_ENCAP_SEG6_INLINE = 1,
-	BPF_LWT_ENCAP_IP = 2,
+struct dm_dev_internal {
+	struct list_head list;
+	refcount_t count;
+	struct dm_dev *dm_dev;
 };
 
-struct bpf_tunnel_key {
-	__u32 tunnel_id;
-	union {
-		__u32 remote_ipv4;
-		__u32 remote_ipv6[4];
-	};
-	__u8 tunnel_tos;
-	__u8 tunnel_ttl;
-	__u16 tunnel_ext;
-	__u32 tunnel_label;
+struct dm_crypto_profile {
+	struct blk_crypto_profile profile;
+	struct mapped_device___2 *md;
 };
 
-struct bpf_xfrm_state {
-	__u32 reqid;
-	__u32 spi;
-	__u16 family;
-	__u16 ext;
-	union {
-		__u32 remote_ipv4;
-		__u32 remote_ipv6[4];
-	};
+struct dm_keyslot_evict_args {
+	const struct blk_crypto_key *key;
+	int err;
 };
 
-struct bpf_tcp_sock {
-	__u32 snd_cwnd;
-	__u32 srtt_us;
-	__u32 rtt_min;
-	__u32 snd_ssthresh;
-	__u32 rcv_nxt;
-	__u32 snd_nxt;
-	__u32 snd_una;
-	__u32 mss_cache;
-	__u32 ecn_flags;
-	__u32 rate_delivered;
-	__u32 rate_interval_us;
-	__u32 packets_out;
-	__u32 retrans_out;
-	__u32 total_retrans;
-	__u32 segs_in;
-	__u32 data_segs_in;
-	__u32 segs_out;
-	__u32 data_segs_out;
-	__u32 lost_out;
-	__u32 sacked_out;
-	__u64 bytes_received;
-	__u64 bytes_acked;
-	__u32 dsack_dups;
-	__u32 delivered;
-	__u32 delivered_ce;
-	__u32 icsk_retransmits;
+enum suspend_mode {
+	PRESUSPEND = 0,
+	PRESUSPEND_UNDO = 1,
+	POSTSUSPEND = 2,
 };
 
-struct bpf_sock_tuple {
-	union {
-		struct {
-			__be32 saddr;
-			__be32 daddr;
-			__be16 sport;
-			__be16 dport;
-		} ipv4;
-		struct {
-			__be32 saddr[4];
-			__be32 daddr[4];
-			__be16 sport;
-			__be16 dport;
-		} ipv6;
-	};
+struct linear_c {
+	struct dm_dev *dev;
+	sector_t start;
 };
 
-struct bpf_xdp_sock {
-	__u32 queue_id;
+struct stripe {
+	struct dm_dev *dev;
+	sector_t physical_start;
+	atomic_t error_count;
 };
 
-enum sk_action {
-	SK_DROP = 0,
-	SK_PASS = 1,
+struct stripe_c {
+	uint32_t stripes;
+	int stripes_shift;
+	sector_t stripe_width;
+	uint32_t chunk_size;
+	int chunk_size_shift;
+	struct dm_target *ti;
+	struct work_struct trigger_event;
+	struct stripe stripe[0];
 };
 
-enum {
-	BPF_SOCK_OPS_RTO_CB_FLAG = 1,
-	BPF_SOCK_OPS_RETRANS_CB_FLAG = 2,
-	BPF_SOCK_OPS_STATE_CB_FLAG = 4,
-	BPF_SOCK_OPS_RTT_CB_FLAG = 8,
-	BPF_SOCK_OPS_ALL_CB_FLAGS = 15,
+struct dm_target_deps {
+	__u32 count;
+	__u32 padding;
+	__u64 dev[0];
 };
 
-enum {
-	BPF_SOCK_OPS_VOID = 0,
-	BPF_SOCK_OPS_TIMEOUT_INIT = 1,
-	BPF_SOCK_OPS_RWND_INIT = 2,
-	BPF_SOCK_OPS_TCP_CONNECT_CB = 3,
-	BPF_SOCK_OPS_ACTIVE_ESTABLISHED_CB = 4,
-	BPF_SOCK_OPS_PASSIVE_ESTABLISHED_CB = 5,
-	BPF_SOCK_OPS_NEEDS_ECN = 6,
-	BPF_SOCK_OPS_BASE_RTT = 7,
-	BPF_SOCK_OPS_RTO_CB = 8,
-	BPF_SOCK_OPS_RETRANS_CB = 9,
-	BPF_SOCK_OPS_STATE_CB = 10,
-	BPF_SOCK_OPS_TCP_LISTEN_CB = 11,
-	BPF_SOCK_OPS_RTT_CB = 12,
+struct dm_name_list {
+	__u64 dev;
+	__u32 next;
+	char name[0];
 };
 
-enum {
-	TCP_BPF_IW = 1001,
-	TCP_BPF_SNDCWND_CLAMP = 1002,
+struct dm_target_versions {
+	__u32 next;
+	__u32 version[3];
+	char name[0];
 };
 
-enum {
-	BPF_FIB_LOOKUP_DIRECT = 1,
-	BPF_FIB_LOOKUP_OUTPUT = 2,
+struct dm_target_msg {
+	__u64 sector;
+	char message[0];
 };
 
 enum {
-	BPF_FIB_LKUP_RET_SUCCESS = 0,
-	BPF_FIB_LKUP_RET_BLACKHOLE = 1,
-	BPF_FIB_LKUP_RET_UNREACHABLE = 2,
-	BPF_FIB_LKUP_RET_PROHIBIT = 3,
-	BPF_FIB_LKUP_RET_NOT_FWDED = 4,
-	BPF_FIB_LKUP_RET_FWD_DISABLED = 5,
-	BPF_FIB_LKUP_RET_UNSUPP_LWT = 6,
-	BPF_FIB_LKUP_RET_NO_NEIGH = 7,
-	BPF_FIB_LKUP_RET_FRAG_NEEDED = 8,
+	DM_VERSION_CMD = 0,
+	DM_REMOVE_ALL_CMD = 1,
+	DM_LIST_DEVICES_CMD = 2,
+	DM_DEV_CREATE_CMD = 3,
+	DM_DEV_REMOVE_CMD = 4,
+	DM_DEV_RENAME_CMD = 5,
+	DM_DEV_SUSPEND_CMD = 6,
+	DM_DEV_STATUS_CMD = 7,
+	DM_DEV_WAIT_CMD = 8,
+	DM_TABLE_LOAD_CMD = 9,
+	DM_TABLE_CLEAR_CMD = 10,
+	DM_TABLE_DEPS_CMD = 11,
+	DM_TABLE_STATUS_CMD = 12,
+	DM_LIST_VERSIONS_CMD = 13,
+	DM_TARGET_MSG_CMD = 14,
+	DM_DEV_SET_GEOMETRY_CMD = 15,
+	DM_DEV_ARM_POLL_CMD = 16,
+	DM_GET_TARGET_VERSION_CMD = 17,
 };
 
-struct bpf_fib_lookup {
-	__u8 family;
-	__u8 l4_protocol;
-	__be16 sport;
-	__be16 dport;
-	__u16 tot_len;
-	__u32 ifindex;
-	union {
-		__u8 tos;
-		__be32 flowinfo;
-		__u32 rt_metric;
-	};
-	union {
-		__be32 ipv4_src;
-		__u32 ipv6_src[4];
-	};
-	union {
-		__be32 ipv4_dst;
-		__u32 ipv6_dst[4];
-	};
-	__be16 h_vlan_proto;
-	__be16 h_vlan_TCI;
-	__u8 smac[6];
-	__u8 dmac[6];
+struct dm_file {
+	volatile unsigned int global_event_nr;
 };
 
-enum rt_scope_t {
-	RT_SCOPE_UNIVERSE = 0,
-	RT_SCOPE_SITE = 200,
-	RT_SCOPE_LINK = 253,
-	RT_SCOPE_HOST = 254,
-	RT_SCOPE_NOWHERE = 255,
+struct hash_cell {
+	struct rb_node name_node;
+	struct rb_node uuid_node;
+	bool name_set;
+	bool uuid_set;
+	char *name;
+	char *uuid;
+	struct mapped_device___2 *md;
+	struct dm_table *new_map;
 };
 
-enum rt_class_t {
-	RT_TABLE_UNSPEC = 0,
-	RT_TABLE_COMPAT = 252,
-	RT_TABLE_DEFAULT = 253,
-	RT_TABLE_MAIN = 254,
-	RT_TABLE_LOCAL = 255,
-	RT_TABLE_MAX = 4294967295,
+struct vers_iter {
+	size_t param_size;
+	struct dm_target_versions *vers;
+	struct dm_target_versions *old_vers;
+	char *end;
+	uint32_t flags;
 };
 
-typedef int (*bpf_aux_classic_check_t)(struct sock_filter *, unsigned int);
-
-struct fib_result {
-	__be32 prefix;
-	unsigned char prefixlen;
-	unsigned char nh_sel;
-	unsigned char type;
-	unsigned char scope;
-	u32 tclassid;
-	struct fib_nh_common *nhc;
-	struct fib_info *fi;
-	struct fib_table *table;
-	struct hlist_head *fa_head;
-};
+typedef int (*ioctl_fn)(struct file *, struct dm_ioctl *, size_t);
 
-enum {
-	INET_ECN_NOT_ECT = 0,
-	INET_ECN_ECT_1 = 1,
-	INET_ECN_ECT_0 = 2,
-	INET_ECN_CE = 3,
-	INET_ECN_MASK = 3,
+struct dm_io_region {
+	struct block_device *bdev;
+	sector_t sector;
+	sector_t count;
 };
 
-struct tcp_skb_cb {
-	__u32 seq;
-	__u32 end_seq;
-	union {
-		__u32 tcp_tw_isn;
-		struct {
-			u16 tcp_gso_segs;
-			u16 tcp_gso_size;
-		};
-	};
-	__u8 tcp_flags;
-	__u8 sacked;
-	__u8 ip_dsfield;
-	__u8 txstamp_ack: 1;
-	__u8 eor: 1;
-	__u8 has_rxtstamp: 1;
-	__u8 unused: 5;
-	__u32 ack_seq;
-	union {
-		struct {
-			__u32 in_flight: 30;
-			__u32 is_app_limited: 1;
-			__u32 unused: 1;
-			__u32 delivered;
-			u64 first_tx_mstamp;
-			u64 delivered_mstamp;
-		} tx;
-		union {
-			struct inet_skb_parm h4;
-			struct inet6_skb_parm h6;
-		} header;
-		struct {
-			__u32 flags;
-			struct sock *sk_redir;
-			void *data_end;
-		} bpf;
-	};
+struct page_list {
+	struct page_list *next;
+	struct page *page;
 };
 
-struct _bpf_dtab_netdev {
-	struct net_device *dev;
-};
+typedef void (*io_notify_fn)(long unsigned int, void *);
 
-struct ipv6_sr_hdr {
-	__u8 nexthdr;
-	__u8 hdrlen;
-	__u8 type;
-	__u8 segments_left;
-	__u8 first_segment;
-	__u8 flags;
-	__u16 tag;
-	struct in6_addr segments[0];
+enum dm_io_mem_type {
+	DM_IO_PAGE_LIST = 0,
+	DM_IO_BIO = 1,
+	DM_IO_VMA = 2,
+	DM_IO_KMEM = 3,
 };
 
-enum {
-	SEG6_LOCAL_ACTION_UNSPEC = 0,
-	SEG6_LOCAL_ACTION_END = 1,
-	SEG6_LOCAL_ACTION_END_X = 2,
-	SEG6_LOCAL_ACTION_END_T = 3,
-	SEG6_LOCAL_ACTION_END_DX2 = 4,
-	SEG6_LOCAL_ACTION_END_DX6 = 5,
-	SEG6_LOCAL_ACTION_END_DX4 = 6,
-	SEG6_LOCAL_ACTION_END_DT6 = 7,
-	SEG6_LOCAL_ACTION_END_DT4 = 8,
-	SEG6_LOCAL_ACTION_END_B6 = 9,
-	SEG6_LOCAL_ACTION_END_B6_ENCAP = 10,
-	SEG6_LOCAL_ACTION_END_BM = 11,
-	SEG6_LOCAL_ACTION_END_S = 12,
-	SEG6_LOCAL_ACTION_END_AS = 13,
-	SEG6_LOCAL_ACTION_END_AM = 14,
-	SEG6_LOCAL_ACTION_END_BPF = 15,
-	__SEG6_LOCAL_ACTION_MAX = 16,
+struct dm_io_memory {
+	enum dm_io_mem_type type;
+	unsigned int offset;
+	union {
+		struct page_list *pl;
+		struct bio *bio;
+		void *vma;
+		void *addr;
+	} ptr;
 };
 
-struct seg6_bpf_srh_state {
-	struct ipv6_sr_hdr *srh;
-	u16 hdrlen;
-	bool valid;
+struct dm_io_notify {
+	io_notify_fn fn;
+	void *context;
 };
 
-typedef u64 (*btf_bpf_skb_get_pay_offset)(struct sk_buff *);
-
-typedef u64 (*btf_bpf_skb_get_nlattr)(struct sk_buff *, u32, u32);
-
-typedef u64 (*btf_bpf_skb_get_nlattr_nest)(struct sk_buff *, u32, u32);
-
-typedef u64 (*btf_bpf_skb_load_helper_8)(const struct sk_buff *, const void *, int, int);
-
-typedef u64 (*btf_bpf_skb_load_helper_8_no_cache)(const struct sk_buff *, int);
-
-typedef u64 (*btf_bpf_skb_load_helper_16)(const struct sk_buff *, const void *, int, int);
-
-typedef u64 (*btf_bpf_skb_load_helper_16_no_cache)(const struct sk_buff *, int);
+struct dm_io_client;
 
-typedef u64 (*btf_bpf_skb_load_helper_32)(const struct sk_buff *, const void *, int, int);
+struct dm_io_request {
+	int bi_op;
+	int bi_op_flags;
+	struct dm_io_memory mem;
+	struct dm_io_notify notify;
+	struct dm_io_client *client;
+};
 
-typedef u64 (*btf_bpf_skb_load_helper_32_no_cache)(const struct sk_buff *, int);
+struct dm_io_client {
+	mempool_t pool;
+	struct bio_set bios;
+};
 
-typedef u64 (*btf_bpf_get_raw_cpu_id)();
+struct io {
+	long unsigned int error_bits;
+	atomic_t count;
+	struct dm_io_client *client;
+	io_notify_fn callback;
+	void *context;
+	void *vma_invalidate_address;
+	long unsigned int vma_invalidate_size;
+	long: 64;
+};
 
-struct bpf_scratchpad {
+struct dpages {
+	void (*get_page)(struct dpages *, struct page **, long unsigned int *, unsigned int *);
+	void (*next_page)(struct dpages *);
 	union {
-		__be32 diff[128];
-		u8 buff[512];
+		unsigned int context_u;
+		struct bvec_iter context_bi;
 	};
+	void *context_ptr;
+	void *vma_invalidate_address;
+	long unsigned int vma_invalidate_size;
 };
 
-typedef u64 (*btf_bpf_skb_store_bytes)(struct sk_buff *, u32, const void *, u32, u64);
-
-typedef u64 (*btf_bpf_skb_load_bytes)(const struct sk_buff *, u32, void *, u32);
-
-typedef u64 (*btf_bpf_flow_dissector_load_bytes)(const struct bpf_flow_dissector *, u32, void *, u32);
-
-typedef u64 (*btf_bpf_skb_load_bytes_relative)(const struct sk_buff *, u32, void *, u32, u32);
-
-typedef u64 (*btf_bpf_skb_pull_data)(struct sk_buff *, u32);
-
-typedef u64 (*btf_bpf_sk_fullsock)(struct sock *);
-
-typedef u64 (*btf_sk_skb_pull_data)(struct sk_buff *, u32);
-
-typedef u64 (*btf_bpf_l3_csum_replace)(struct sk_buff *, u32, u64, u64, u64);
-
-typedef u64 (*btf_bpf_l4_csum_replace)(struct sk_buff *, u32, u64, u64, u64);
+struct sync_io {
+	long unsigned int error_bits;
+	struct completion wait;
+};
 
-typedef u64 (*btf_bpf_csum_diff)(__be32 *, u32, __be32 *, u32, __wsum);
+struct dm_kcopyd_throttle {
+	unsigned int throttle;
+	unsigned int num_io_jobs;
+	unsigned int io_period;
+	unsigned int total_period;
+	unsigned int last_jiffies;
+};
 
-typedef u64 (*btf_bpf_csum_update)(struct sk_buff *, __wsum);
+typedef void (*dm_kcopyd_notify_fn)(int, long unsigned int, void *);
 
-typedef u64 (*btf_bpf_clone_redirect)(struct sk_buff *, u32, u64);
+struct dm_kcopyd_client {
+	struct page_list *pages;
+	unsigned int nr_reserved_pages;
+	unsigned int nr_free_pages;
+	unsigned int sub_job_size;
+	struct dm_io_client *io_client;
+	wait_queue_head_t destroyq;
+	mempool_t job_pool;
+	struct workqueue_struct *kcopyd_wq;
+	struct work_struct kcopyd_work;
+	struct dm_kcopyd_throttle *throttle;
+	atomic_t nr_jobs;
+	spinlock_t job_lock;
+	struct list_head callback_jobs;
+	struct list_head complete_jobs;
+	struct list_head io_jobs;
+	struct list_head pages_jobs;
+};
 
-typedef u64 (*btf_bpf_redirect)(u32, u64);
+struct kcopyd_job {
+	struct dm_kcopyd_client *kc;
+	struct list_head list;
+	unsigned int flags;
+	int read_err;
+	long unsigned int write_err;
+	int rw;
+	struct dm_io_region source;
+	unsigned int num_dests;
+	struct dm_io_region dests[8];
+	struct page_list *pages;
+	dm_kcopyd_notify_fn fn;
+	void *context;
+	struct mutex lock;
+	atomic_t sub_jobs;
+	sector_t progress;
+	sector_t write_offset;
+	struct kcopyd_job *master_job;
+};
 
-typedef u64 (*btf_bpf_msg_apply_bytes)(struct sk_msg *, u32);
+struct dm_sysfs_attr {
+	struct attribute attr;
+	ssize_t (*show)(struct mapped_device___2 *, char *);
+	ssize_t (*store)(struct mapped_device___2 *, const char *, size_t);
+};
 
-typedef u64 (*btf_bpf_msg_cork_bytes)(struct sk_msg *, u32);
+struct dm_stats_last_position {
+	sector_t last_sector;
+	unsigned int last_rw;
+};
 
-typedef u64 (*btf_bpf_msg_pull_data)(struct sk_msg *, u32, u32, u64);
+struct dm_stat_percpu {
+	long long unsigned int sectors[2];
+	long long unsigned int ios[2];
+	long long unsigned int merges[2];
+	long long unsigned int ticks[2];
+	long long unsigned int io_ticks[2];
+	long long unsigned int io_ticks_total;
+	long long unsigned int time_in_queue;
+	long long unsigned int *histogram;
+};
 
-typedef u64 (*btf_bpf_msg_push_data)(struct sk_msg *, u32, u32, u64);
+struct dm_stat_shared {
+	atomic_t in_flight[2];
+	long long unsigned int stamp;
+	struct dm_stat_percpu tmp;
+};
 
-typedef u64 (*btf_bpf_msg_pop_data)(struct sk_msg *, u32, u32, u64);
+struct dm_stat {
+	struct list_head list_entry;
+	int id;
+	unsigned int stat_flags;
+	size_t n_entries;
+	sector_t start;
+	sector_t end;
+	sector_t step;
+	unsigned int n_histogram_entries;
+	long long unsigned int *histogram_boundaries;
+	const char *program_id;
+	const char *aux_data;
+	struct callback_head callback_head;
+	size_t shared_alloc_size;
+	size_t percpu_alloc_size;
+	size_t histogram_alloc_size;
+	struct dm_stat_percpu *stat_percpu[8192];
+	struct dm_stat_shared stat_shared[0];
+};
 
-typedef u64 (*btf_bpf_get_cgroup_classid)(const struct sk_buff *);
+struct dm_rq_target_io;
 
-typedef u64 (*btf_bpf_get_route_realm)(const struct sk_buff *);
+struct dm_rq_clone_bio_info {
+	struct bio *orig;
+	struct dm_rq_target_io *tio;
+	struct bio clone;
+};
 
-typedef u64 (*btf_bpf_get_hash_recalc)(struct sk_buff *);
+struct dm_rq_target_io {
+	struct mapped_device___2 *md;
+	struct dm_target *ti;
+	struct request *orig;
+	struct request *clone;
+	struct kthread_work work;
+	blk_status_t error;
+	union map_info___2 info;
+	struct dm_stats_aux stats_aux;
+	long unsigned int duration_jiffies;
+	unsigned int n_sectors;
+	unsigned int completed;
+};
 
-typedef u64 (*btf_bpf_set_hash_invalid)(struct sk_buff *);
+enum dev_type {
+	DEV_UNKNOWN = 0,
+	DEV_X1 = 1,
+	DEV_X2 = 2,
+	DEV_X4 = 3,
+	DEV_X8 = 4,
+	DEV_X16 = 5,
+	DEV_X32 = 6,
+	DEV_X64 = 7,
+};
 
-typedef u64 (*btf_bpf_set_hash)(struct sk_buff *, u32);
+enum hw_event_mc_err_type {
+	HW_EVENT_ERR_CORRECTED = 0,
+	HW_EVENT_ERR_UNCORRECTED = 1,
+	HW_EVENT_ERR_DEFERRED = 2,
+	HW_EVENT_ERR_FATAL = 3,
+	HW_EVENT_ERR_INFO = 4,
+};
 
-typedef u64 (*btf_bpf_skb_vlan_push)(struct sk_buff *, __be16, u16);
+enum mem_type {
+	MEM_EMPTY = 0,
+	MEM_RESERVED = 1,
+	MEM_UNKNOWN = 2,
+	MEM_FPM = 3,
+	MEM_EDO = 4,
+	MEM_BEDO = 5,
+	MEM_SDR = 6,
+	MEM_RDR = 7,
+	MEM_DDR = 8,
+	MEM_RDDR = 9,
+	MEM_RMBS = 10,
+	MEM_DDR2 = 11,
+	MEM_FB_DDR2 = 12,
+	MEM_RDDR2 = 13,
+	MEM_XDR = 14,
+	MEM_DDR3 = 15,
+	MEM_RDDR3 = 16,
+	MEM_LRDDR3 = 17,
+	MEM_LPDDR3 = 18,
+	MEM_DDR4 = 19,
+	MEM_RDDR4 = 20,
+	MEM_LRDDR4 = 21,
+	MEM_LPDDR4 = 22,
+	MEM_DDR5 = 23,
+	MEM_RDDR5 = 24,
+	MEM_LRDDR5 = 25,
+	MEM_NVDIMM = 26,
+	MEM_WIO2 = 27,
+	MEM_HBM2 = 28,
+};
 
-typedef u64 (*btf_bpf_skb_vlan_pop)(struct sk_buff *);
+enum edac_type {
+	EDAC_UNKNOWN = 0,
+	EDAC_NONE = 1,
+	EDAC_RESERVED = 2,
+	EDAC_PARITY = 3,
+	EDAC_EC = 4,
+	EDAC_SECDED = 5,
+	EDAC_S2ECD2ED = 6,
+	EDAC_S4ECD4ED = 7,
+	EDAC_S8ECD8ED = 8,
+	EDAC_S16ECD16ED = 9,
+};
 
-typedef u64 (*btf_bpf_skb_change_proto)(struct sk_buff *, __be16, u64);
+enum scrub_type {
+	SCRUB_UNKNOWN = 0,
+	SCRUB_NONE = 1,
+	SCRUB_SW_PROG = 2,
+	SCRUB_SW_SRC = 3,
+	SCRUB_SW_PROG_SRC = 4,
+	SCRUB_SW_TUNABLE = 5,
+	SCRUB_HW_PROG = 6,
+	SCRUB_HW_SRC = 7,
+	SCRUB_HW_PROG_SRC = 8,
+	SCRUB_HW_TUNABLE = 9,
+};
 
-typedef u64 (*btf_bpf_skb_change_type)(struct sk_buff *, u32);
+enum edac_mc_layer_type {
+	EDAC_MC_LAYER_BRANCH = 0,
+	EDAC_MC_LAYER_CHANNEL = 1,
+	EDAC_MC_LAYER_SLOT = 2,
+	EDAC_MC_LAYER_CHIP_SELECT = 3,
+	EDAC_MC_LAYER_ALL_MEM = 4,
+};
 
-typedef u64 (*btf_bpf_skb_adjust_room)(struct sk_buff *, s32, u32, u64);
+struct edac_mc_layer {
+	enum edac_mc_layer_type type;
+	unsigned int size;
+	bool is_virt_csrow;
+};
 
-typedef u64 (*btf_bpf_skb_change_tail)(struct sk_buff *, u32, u64);
+struct mem_ctl_info;
 
-typedef u64 (*btf_sk_skb_change_tail)(struct sk_buff *, u32, u64);
+struct dimm_info {
+	struct device dev;
+	char label[32];
+	unsigned int location[3];
+	struct mem_ctl_info *mci;
+	unsigned int idx;
+	u32 grain;
+	enum dev_type dtype;
+	enum mem_type mtype;
+	enum edac_type edac_mode;
+	u32 nr_pages;
+	unsigned int csrow;
+	unsigned int cschannel;
+	u16 smbios_handle;
+	u32 ce_count;
+	u32 ue_count;
+};
 
-typedef u64 (*btf_bpf_skb_change_head)(struct sk_buff *, u32, u64);
+struct mcidev_sysfs_attribute;
 
-typedef u64 (*btf_sk_skb_change_head)(struct sk_buff *, u32, u64);
+struct edac_raw_error_desc {
+	char location[256];
+	char label[296];
+	long int grain;
+	u16 error_count;
+	enum hw_event_mc_err_type type;
+	int top_layer;
+	int mid_layer;
+	int low_layer;
+	long unsigned int page_frame_number;
+	long unsigned int offset_in_page;
+	long unsigned int syndrome;
+	const char *msg;
+	const char *other_detail;
+};
 
-typedef u64 (*btf_bpf_xdp_adjust_head)(struct xdp_buff *, int);
+struct csrow_info;
 
-typedef u64 (*btf_bpf_xdp_adjust_tail)(struct xdp_buff *, int);
+struct mem_ctl_info {
+	struct device dev;
+	struct bus_type *bus;
+	struct list_head link;
+	struct module *owner;
+	long unsigned int mtype_cap;
+	long unsigned int edac_ctl_cap;
+	long unsigned int edac_cap;
+	long unsigned int scrub_cap;
+	enum scrub_type scrub_mode;
+	int (*set_sdram_scrub_rate)(struct mem_ctl_info *, u32);
+	int (*get_sdram_scrub_rate)(struct mem_ctl_info *);
+	void (*edac_check)(struct mem_ctl_info *);
+	long unsigned int (*ctl_page_to_phys)(struct mem_ctl_info *, long unsigned int);
+	int mc_idx;
+	struct csrow_info **csrows;
+	unsigned int nr_csrows;
+	unsigned int num_cschannel;
+	unsigned int n_layers;
+	struct edac_mc_layer *layers;
+	bool csbased;
+	unsigned int tot_dimms;
+	struct dimm_info **dimms;
+	struct device *pdev;
+	const char *mod_name;
+	const char *ctl_name;
+	const char *dev_name;
+	void *pvt_info;
+	long unsigned int start_time;
+	u32 ce_noinfo_count;
+	u32 ue_noinfo_count;
+	u32 ue_mc;
+	u32 ce_mc;
+	struct completion complete;
+	const struct mcidev_sysfs_attribute *mc_driver_sysfs_attributes;
+	struct delayed_work work;
+	struct edac_raw_error_desc error_desc;
+	int op_state;
+	struct dentry *debugfs;
+	u8 fake_inject_layer[3];
+	bool fake_inject_ue;
+	u16 fake_inject_count;
+};
 
-typedef u64 (*btf_bpf_xdp_adjust_meta)(struct xdp_buff *, int);
+struct rank_info {
+	int chan_idx;
+	struct csrow_info *csrow;
+	struct dimm_info *dimm;
+	u32 ce_count;
+};
 
-typedef u64 (*btf_bpf_xdp_redirect)(u32, u64);
+struct csrow_info {
+	struct device dev;
+	long unsigned int first_page;
+	long unsigned int last_page;
+	long unsigned int page_mask;
+	int csrow_idx;
+	u32 ue_count;
+	u32 ce_count;
+	struct mem_ctl_info *mci;
+	u32 nr_channels;
+	struct rank_info **channels;
+};
 
-typedef u64 (*btf_bpf_xdp_redirect_map)(struct bpf_map *, u32, u64);
+struct edac_device_counter {
+	u32 ue_count;
+	u32 ce_count;
+};
 
-typedef u64 (*btf_bpf_skb_event_output)(struct sk_buff *, struct bpf_map *, u64, void *, u64);
+struct edac_device_ctl_info;
 
-typedef u64 (*btf_bpf_skb_get_tunnel_key)(struct sk_buff *, struct bpf_tunnel_key *, u32, u64);
+struct edac_dev_sysfs_attribute {
+	struct attribute attr;
+	ssize_t (*show)(struct edac_device_ctl_info *, char *);
+	ssize_t (*store)(struct edac_device_ctl_info *, const char *, size_t);
+};
 
-typedef u64 (*btf_bpf_skb_get_tunnel_opt)(struct sk_buff *, u8 *, u32);
+struct edac_device_instance;
 
-typedef u64 (*btf_bpf_skb_set_tunnel_key)(struct sk_buff *, const struct bpf_tunnel_key *, u32, u64);
+struct edac_device_block;
 
-typedef u64 (*btf_bpf_skb_set_tunnel_opt)(struct sk_buff *, const u8 *, u32);
+struct edac_dev_sysfs_block_attribute;
 
-typedef u64 (*btf_bpf_skb_under_cgroup)(struct sk_buff *, struct bpf_map *, u32);
+struct edac_device_ctl_info {
+	struct list_head link;
+	struct module *owner;
+	int dev_idx;
+	int log_ue;
+	int log_ce;
+	int panic_on_ue;
+	unsigned int poll_msec;
+	long unsigned int delay;
+	struct edac_dev_sysfs_attribute *sysfs_attributes;
+	struct bus_type *edac_subsys;
+	int op_state;
+	struct delayed_work work;
+	void (*edac_check)(struct edac_device_ctl_info *);
+	struct device *dev;
+	const char *mod_name;
+	const char *ctl_name;
+	const char *dev_name;
+	void *pvt_info;
+	long unsigned int start_time;
+	struct completion removal_complete;
+	char name[32];
+	u32 nr_instances;
+	struct edac_device_instance *instances;
+	struct edac_device_block *blocks;
+	struct edac_dev_sysfs_block_attribute *attribs;
+	struct edac_device_counter counters;
+	struct kobject kobj;
+};
 
-typedef u64 (*btf_bpf_skb_cgroup_id)(const struct sk_buff *);
+struct edac_dev_sysfs_block_attribute {
+	struct attribute attr;
+	ssize_t (*show)(struct kobject *, struct attribute *, char *);
+	ssize_t (*store)(struct kobject *, struct attribute *, const char *, size_t);
+	struct edac_device_block *block;
+	unsigned int value;
+};
 
-typedef u64 (*btf_bpf_skb_ancestor_cgroup_id)(const struct sk_buff *, int);
+struct edac_device_block {
+	struct edac_device_instance *instance;
+	char name[32];
+	struct edac_device_counter counters;
+	int nr_attribs;
+	struct edac_dev_sysfs_block_attribute *block_attributes;
+	struct kobject kobj;
+};
 
-typedef u64 (*btf_bpf_xdp_event_output)(struct xdp_buff *, struct bpf_map *, u64, void *, u64);
+struct edac_device_instance {
+	struct edac_device_ctl_info *ctl;
+	char name[35];
+	struct edac_device_counter counters;
+	u32 nr_blocks;
+	struct edac_device_block *blocks;
+	struct kobject kobj;
+};
 
-typedef u64 (*btf_bpf_get_socket_cookie)(struct sk_buff *);
+struct ctl_info_attribute {
+	struct attribute attr;
+	ssize_t (*show)(struct edac_device_ctl_info *, char *);
+	ssize_t (*store)(struct edac_device_ctl_info *, const char *, size_t);
+};
 
-typedef u64 (*btf_bpf_get_socket_cookie_sock_addr)(struct bpf_sock_addr_kern *);
+struct instance_attribute {
+	struct attribute attr;
+	ssize_t (*show)(struct edac_device_instance *, char *);
+	ssize_t (*store)(struct edac_device_instance *, const char *, size_t);
+};
 
-typedef u64 (*btf_bpf_get_socket_cookie_sock_ops)(struct bpf_sock_ops_kern *);
+struct edac_pci_counter {
+	atomic_t pe_count;
+	atomic_t npe_count;
+};
 
-typedef u64 (*btf_bpf_get_socket_uid)(struct sk_buff *);
+struct edac_pci_ctl_info {
+	struct list_head link;
+	int pci_idx;
+	struct bus_type *edac_subsys;
+	int op_state;
+	struct delayed_work work;
+	void (*edac_check)(struct edac_pci_ctl_info *);
+	struct device *dev;
+	const char *mod_name;
+	const char *ctl_name;
+	const char *dev_name;
+	void *pvt_info;
+	long unsigned int start_time;
+	struct completion complete;
+	char name[32];
+	struct edac_pci_counter counters;
+	struct kobject kobj;
+};
 
-typedef u64 (*btf_bpf_sockopt_event_output)(struct bpf_sock_ops_kern *, struct bpf_map *, u64, void *, u64);
+struct edac_pci_gen_data {
+	int edac_idx;
+};
 
-typedef u64 (*btf_bpf_setsockopt)(struct bpf_sock_ops_kern *, int, int, char *, int);
+struct instance_attribute___2 {
+	struct attribute attr;
+	ssize_t (*show)(struct edac_pci_ctl_info *, char *);
+	ssize_t (*store)(struct edac_pci_ctl_info *, const char *, size_t);
+};
 
-typedef u64 (*btf_bpf_getsockopt)(struct bpf_sock_ops_kern *, int, int, char *, int);
+struct edac_pci_dev_attribute {
+	struct attribute attr;
+	void *value;
+	ssize_t (*show)(void *, char *);
+	ssize_t (*store)(void *, const char *, size_t);
+};
 
-typedef u64 (*btf_bpf_sock_ops_cb_flags_set)(struct bpf_sock_ops_kern *, int);
+typedef void (*pci_parity_check_fn_t)(struct pci_dev *);
 
-typedef u64 (*btf_bpf_bind)(struct bpf_sock_addr_kern *, struct sockaddr *, int);
+struct cper_mem_err_compact {
+	u64 validation_bits;
+	u16 node;
+	u16 card;
+	u16 module;
+	u16 bank;
+	u16 device;
+	u16 row;
+	u16 column;
+	u16 bit_pos;
+	u64 requestor_id;
+	u64 responder_id;
+	u64 target_id;
+	u16 rank;
+	u16 mem_array_handle;
+	u16 mem_dev_handle;
+	u8 extended;
+} __attribute__((packed));
 
-typedef u64 (*btf_bpf_skb_get_xfrm_state)(struct sk_buff *, u32, struct bpf_xfrm_state *, u32, u64);
+struct ghes_pvt {
+	struct mem_ctl_info *mci;
+	char other_detail[400];
+	char msg[80];
+};
 
-typedef u64 (*btf_bpf_xdp_fib_lookup)(struct xdp_buff *, struct bpf_fib_lookup *, int, u32);
+struct ghes_hw_desc {
+	int num_dimms;
+	struct dimm_info *dimms;
+};
 
-typedef u64 (*btf_bpf_skb_fib_lookup)(struct sk_buff *, struct bpf_fib_lookup *, int, u32);
+struct memdev_dmi_entry {
+	u8 type;
+	u8 length;
+	u16 handle;
+	u16 phys_mem_array_handle;
+	u16 mem_err_info_handle;
+	u16 total_width;
+	u16 data_width;
+	u16 size;
+	u8 form_factor;
+	u8 device_set;
+	u8 device_locator;
+	u8 bank_locator;
+	u8 memory_type;
+	u16 type_detail;
+	u16 speed;
+	u8 manufacturer;
+	u8 serial_number;
+	u8 asset_tag;
+	u8 part_number;
+	u8 attributes;
+	u32 extended_size;
+	u16 conf_mem_clk_speed;
+} __attribute__((packed));
 
-typedef u64 (*btf_bpf_lwt_in_push_encap)(struct sk_buff *, u32, void *, u32);
+struct eisa_device_id {
+	char sig[8];
+	kernel_ulong_t driver_data;
+};
 
-typedef u64 (*btf_bpf_lwt_xmit_push_encap)(struct sk_buff *, u32, void *, u32);
+struct eisa_device {
+	struct eisa_device_id id;
+	int slot;
+	int state;
+	long unsigned int base_addr;
+	struct resource res[4];
+	u64 dma_mask;
+	struct device dev;
+	char pretty_name[50];
+};
 
-typedef u64 (*btf_bpf_lwt_seg6_store_bytes)(struct sk_buff *, u32, const void *, u32);
+struct eisa_driver {
+	const struct eisa_device_id *id_table;
+	struct device_driver driver;
+};
 
-typedef u64 (*btf_bpf_lwt_seg6_action)(struct sk_buff *, u32, void *, u32);
+struct eisa_root_device {
+	struct device *dev;
+	struct resource *res;
+	long unsigned int bus_base_addr;
+	int slots;
+	int force_probe;
+	u64 dma_mask;
+	int bus_nr;
+	struct resource eisa_root_res;
+};
 
-typedef u64 (*btf_bpf_lwt_seg6_adjust_srh)(struct sk_buff *, u32, s32);
+struct eisa_device_info {
+	struct eisa_device_id id;
+	char name[50];
+};
 
-typedef u64 (*btf_bpf_skc_lookup_tcp)(struct sk_buff *, struct bpf_sock_tuple *, u32, u64, u64);
+enum opp_table_access {
+	OPP_TABLE_ACCESS_UNKNOWN = 0,
+	OPP_TABLE_ACCESS_EXCLUSIVE = 1,
+	OPP_TABLE_ACCESS_SHARED = 2,
+};
 
-typedef u64 (*btf_bpf_sk_lookup_tcp)(struct sk_buff *, struct bpf_sock_tuple *, u32, u64, u64);
+struct icc_path;
 
-typedef u64 (*btf_bpf_sk_lookup_udp)(struct sk_buff *, struct bpf_sock_tuple *, u32, u64, u64);
+struct dev_pm_opp___2;
 
-typedef u64 (*btf_bpf_sk_release)(struct sock *);
+struct dev_pm_set_opp_data;
 
-typedef u64 (*btf_bpf_xdp_sk_lookup_udp)(struct xdp_buff *, struct bpf_sock_tuple *, u32, u32, u64);
+struct dev_pm_opp_supply;
 
-typedef u64 (*btf_bpf_xdp_skc_lookup_tcp)(struct xdp_buff *, struct bpf_sock_tuple *, u32, u32, u64);
+struct opp_table___2 {
+	struct list_head node;
+	struct list_head lazy;
+	struct blocking_notifier_head head;
+	struct list_head dev_list;
+	struct list_head opp_list;
+	struct kref kref;
+	struct mutex lock;
+	struct device_node *np;
+	long unsigned int clock_latency_ns_max;
+	unsigned int voltage_tolerance_v1;
+	unsigned int parsed_static_opps;
+	enum opp_table_access shared_opp;
+	long unsigned int current_rate;
+	struct dev_pm_opp___2 *current_opp;
+	struct dev_pm_opp___2 *suspend_opp;
+	struct mutex genpd_virt_dev_lock;
+	struct device **genpd_virt_devs;
+	struct opp_table___2 **required_opp_tables;
+	unsigned int required_opp_count;
+	unsigned int *supported_hw;
+	unsigned int supported_hw_count;
+	const char *prop_name;
+	struct clk *clk;
+	struct regulator **regulators;
+	int regulator_count;
+	struct icc_path **paths;
+	unsigned int path_count;
+	bool enabled;
+	bool genpd_performance_state;
+	bool is_genpd;
+	int (*set_opp)(struct dev_pm_set_opp_data *);
+	struct dev_pm_opp_supply *sod_supplies;
+	struct dev_pm_set_opp_data *set_opp_data;
+	struct dentry *dentry;
+	char dentry_name[255];
+};
 
-typedef u64 (*btf_bpf_xdp_sk_lookup_tcp)(struct xdp_buff *, struct bpf_sock_tuple *, u32, u32, u64);
+struct dev_pm_opp_icc_bw;
 
-typedef u64 (*btf_bpf_sock_addr_skc_lookup_tcp)(struct bpf_sock_addr_kern *, struct bpf_sock_tuple *, u32, u64, u64);
+struct dev_pm_opp___2 {
+	struct list_head node;
+	struct kref kref;
+	bool available;
+	bool dynamic;
+	bool turbo;
+	bool suspend;
+	bool removed;
+	unsigned int pstate;
+	long unsigned int rate;
+	unsigned int level;
+	struct dev_pm_opp_supply *supplies;
+	struct dev_pm_opp_icc_bw *bandwidth;
+	long unsigned int clock_latency_ns;
+	struct dev_pm_opp___2 **required_opps;
+	struct opp_table___2 *opp_table;
+	struct device_node *np;
+	struct dentry *dentry;
+	const char *of_name;
+};
 
-typedef u64 (*btf_bpf_sock_addr_sk_lookup_tcp)(struct bpf_sock_addr_kern *, struct bpf_sock_tuple *, u32, u64, u64);
+enum dev_pm_opp_event {
+	OPP_EVENT_ADD = 0,
+	OPP_EVENT_REMOVE = 1,
+	OPP_EVENT_ENABLE = 2,
+	OPP_EVENT_DISABLE = 3,
+	OPP_EVENT_ADJUST_VOLTAGE = 4,
+};
 
-typedef u64 (*btf_bpf_sock_addr_sk_lookup_udp)(struct bpf_sock_addr_kern *, struct bpf_sock_tuple *, u32, u64, u64);
+struct dev_pm_opp_supply {
+	long unsigned int u_volt;
+	long unsigned int u_volt_min;
+	long unsigned int u_volt_max;
+	long unsigned int u_amp;
+	long unsigned int u_watt;
+};
 
-typedef u64 (*btf_bpf_tcp_sock)(struct sock *);
+struct dev_pm_opp_icc_bw {
+	u32 avg;
+	u32 peak;
+};
 
-typedef u64 (*btf_bpf_get_listener_sock)(struct sock *);
+struct dev_pm_opp_info {
+	long unsigned int rate;
+	struct dev_pm_opp_supply *supplies;
+};
 
-typedef u64 (*btf_bpf_skb_ecn_set_ce)(struct sk_buff *);
+struct dev_pm_set_opp_data {
+	struct dev_pm_opp_info old_opp;
+	struct dev_pm_opp_info new_opp;
+	struct regulator **regulators;
+	unsigned int regulator_count;
+	struct clk *clk;
+	struct device *dev;
+};
 
-typedef u64 (*btf_bpf_tcp_check_syncookie)(struct sock *, void *, u32, struct tcphdr *, u32);
+struct opp_device {
+	struct list_head node;
+	const struct device *dev;
+	struct dentry *dentry;
+};
 
-typedef u64 (*btf_bpf_tcp_gen_syncookie)(struct sock *, void *, u32, struct tcphdr *, u32);
+struct cpufreq_policy_data {
+	struct cpufreq_cpuinfo cpuinfo;
+	struct cpufreq_frequency_table *freq_table;
+	unsigned int cpu;
+	unsigned int min;
+	unsigned int max;
+};
 
-typedef u64 (*btf_sk_select_reuseport)(struct sk_reuseport_kern *, struct bpf_map *, void *, u32);
+struct freq_attr {
+	struct attribute attr;
+	ssize_t (*show)(struct cpufreq_policy *, char *);
+	ssize_t (*store)(struct cpufreq_policy *, const char *, size_t);
+};
 
-typedef u64 (*btf_sk_reuseport_load_bytes)(const struct sk_reuseport_kern *, u32, void *, u32);
+struct cpufreq_driver {
+	char name[16];
+	u16 flags;
+	void *driver_data;
+	int (*init)(struct cpufreq_policy *);
+	int (*verify)(struct cpufreq_policy_data *);
+	int (*setpolicy)(struct cpufreq_policy *);
+	int (*target)(struct cpufreq_policy *, unsigned int, unsigned int);
+	int (*target_index)(struct cpufreq_policy *, unsigned int);
+	unsigned int (*fast_switch)(struct cpufreq_policy *, unsigned int);
+	void (*adjust_perf)(unsigned int, long unsigned int, long unsigned int, long unsigned int);
+	unsigned int (*get_intermediate)(struct cpufreq_policy *, unsigned int);
+	int (*target_intermediate)(struct cpufreq_policy *, unsigned int);
+	unsigned int (*get)(unsigned int);
+	void (*update_limits)(unsigned int);
+	int (*bios_limit)(int, unsigned int *);
+	int (*online)(struct cpufreq_policy *);
+	int (*offline)(struct cpufreq_policy *);
+	int (*exit)(struct cpufreq_policy *);
+	int (*suspend)(struct cpufreq_policy *);
+	int (*resume)(struct cpufreq_policy *);
+	void (*ready)(struct cpufreq_policy *);
+	struct freq_attr **attr;
+	bool boost_enabled;
+	int (*set_boost)(struct cpufreq_policy *, int);
+	void (*register_em)(struct cpufreq_policy *);
+};
 
-typedef u64 (*btf_sk_reuseport_load_bytes_relative)(const struct sk_reuseport_kern *, u32, void *, u32, u32);
+struct cpufreq_stats {
+	unsigned int total_trans;
+	long long unsigned int last_time;
+	unsigned int max_state;
+	unsigned int state_num;
+	unsigned int last_index;
+	u64 *time_in_state;
+	unsigned int *freq_table;
+	unsigned int *trans_table;
+	unsigned int reset_pending;
+	long long unsigned int reset_time;
+};
 
-struct bpf_dtab_netdev___2;
+enum {
+	OD_NORMAL_SAMPLE = 0,
+	OD_SUB_SAMPLE = 1,
+};
 
-struct bpf_cpu_map_entry___2;
+struct dbs_governor;
 
-struct sock_diag_req {
-	__u8 sdiag_family;
-	__u8 sdiag_protocol;
+struct dbs_data {
+	struct gov_attr_set attr_set;
+	struct dbs_governor *gov;
+	void *tuners;
+	unsigned int ignore_nice_load;
+	unsigned int sampling_rate;
+	unsigned int sampling_down_factor;
+	unsigned int up_threshold;
+	unsigned int io_is_busy;
 };
 
-struct sock_diag_handler {
-	__u8 family;
-	int (*dump)(struct sk_buff *, struct nlmsghdr *);
-	int (*get_info)(struct sk_buff *, struct sock *);
-	int (*destroy)(struct sk_buff *, struct nlmsghdr *);
+struct policy_dbs_info;
+
+struct dbs_governor {
+	struct cpufreq_governor gov;
+	struct kobj_type kobj_type;
+	struct dbs_data *gdbs_data;
+	unsigned int (*gov_dbs_update)(struct cpufreq_policy *);
+	struct policy_dbs_info * (*alloc)();
+	void (*free)(struct policy_dbs_info *);
+	int (*init)(struct dbs_data *);
+	void (*exit)(struct dbs_data *);
+	void (*start)(struct cpufreq_policy *);
 };
 
-struct broadcast_sk {
-	struct sock *sk;
+struct policy_dbs_info {
+	struct cpufreq_policy *policy;
+	struct mutex update_mutex;
+	u64 last_sample_time;
+	s64 sample_delay_ns;
+	atomic_t work_count;
+	struct irq_work irq_work;
 	struct work_struct work;
+	struct dbs_data *dbs_data;
+	struct list_head list;
+	unsigned int rate_mult;
+	unsigned int idle_periods;
+	bool is_shared;
+	bool work_in_progress;
 };
 
-typedef int gifconf_func_t(struct net_device *, char *, int, int);
-
-struct tso_t {
-	int next_frag_idx;
-	void *data;
-	size_t size;
-	u16 ip_id;
-	bool ipv6;
-	u32 tcp_seq;
+struct od_ops {
+	unsigned int (*powersave_bias_target)(struct cpufreq_policy *, unsigned int, unsigned int);
 };
 
-struct fib_notifier_info {
-	int family;
-	struct netlink_ext_ack *extack;
+struct od_policy_dbs_info {
+	struct policy_dbs_info policy_dbs;
+	unsigned int freq_lo;
+	unsigned int freq_lo_delay_us;
+	unsigned int freq_hi_delay_us;
+	unsigned int sample_type: 1;
 };
 
-enum fib_event_type {
-	FIB_EVENT_ENTRY_REPLACE = 0,
-	FIB_EVENT_ENTRY_APPEND = 1,
-	FIB_EVENT_ENTRY_ADD = 2,
-	FIB_EVENT_ENTRY_DEL = 3,
-	FIB_EVENT_RULE_ADD = 4,
-	FIB_EVENT_RULE_DEL = 5,
-	FIB_EVENT_NH_ADD = 6,
-	FIB_EVENT_NH_DEL = 7,
-	FIB_EVENT_VIF_ADD = 8,
-	FIB_EVENT_VIF_DEL = 9,
+struct od_dbs_tuners {
+	unsigned int powersave_bias;
 };
 
-struct fib_notifier_net {
-	struct list_head fib_notifier_ops;
-	struct atomic_notifier_head fib_chain;
+struct cs_policy_dbs_info {
+	struct policy_dbs_info policy_dbs;
+	unsigned int down_skip;
+	unsigned int requested_freq;
 };
 
-struct xdp_attachment_info {
-	struct bpf_prog *prog;
-	u32 flags;
+struct cs_dbs_tuners {
+	unsigned int down_threshold;
+	unsigned int freq_step;
 };
 
-struct pp_alloc_cache {
-	u32 count;
-	void *cache[128];
+struct cpu_dbs_info {
+	u64 prev_cpu_idle;
+	u64 prev_update_time;
+	u64 prev_cpu_nice;
+	unsigned int prev_load;
+	struct update_util_data update_util;
+	struct policy_dbs_info *policy_dbs;
 };
 
-struct page_pool_params {
-	unsigned int flags;
-	unsigned int order;
-	unsigned int pool_size;
-	int nid;
-	struct device *dev;
-	enum dma_data_direction dma_dir;
-	unsigned int max_len;
-	unsigned int offset;
+enum {
+	UNDEFINED_CAPABLE = 0,
+	SYSTEM_INTEL_MSR_CAPABLE = 1,
+	SYSTEM_AMD_MSR_CAPABLE = 2,
+	SYSTEM_IO_CAPABLE = 3,
 };
 
-struct page_pool {
-	struct page_pool_params p;
-	struct delayed_work release_dw;
-	void (*disconnect)(void *);
-	long unsigned int defer_start;
-	long unsigned int defer_warn;
-	u32 pages_state_hold_cnt;
-	long: 32;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	struct pp_alloc_cache alloc;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	struct ptr_ring ring;
-	atomic_t pages_state_release_cnt;
-	refcount_t user_cnt;
-	u64 destroy_cnt;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
+struct acpi_cpufreq_data {
+	unsigned int resume;
+	unsigned int cpu_feature;
+	unsigned int acpi_perf_cpu;
+	cpumask_var_t freqdomain_cpus;
+	void (*cpu_freq_write)(struct acpi_pct_register *, u32);
+	u32 (*cpu_freq_read)(struct acpi_pct_register *);
 };
 
-struct flow_match_meta {
-	struct flow_dissector_key_meta *key;
-	struct flow_dissector_key_meta *mask;
+struct drv_cmd {
+	struct acpi_pct_register *reg;
+	u32 val;
+	union {
+		void (*write)(struct acpi_pct_register *, u32);
+		u32 (*read)(struct acpi_pct_register *);
+	} func;
 };
 
-struct flow_match_basic {
-	struct flow_dissector_key_basic *key;
-	struct flow_dissector_key_basic *mask;
+struct powernow_k8_data {
+	unsigned int cpu;
+	u32 numps;
+	u32 batps;
+	u32 rvo;
+	u32 irt;
+	u32 vidmvs;
+	u32 vstable;
+	u32 plllock;
+	u32 exttype;
+	u32 currvid;
+	u32 currfid;
+	struct cpufreq_frequency_table *powernow_table;
+	struct acpi_processor_performance acpi_data;
+	struct cpumask *available_cores;
+};
+
+struct psb_s {
+	u8 signature[10];
+	u8 tableversion;
+	u8 flags1;
+	u16 vstable;
+	u8 flags2;
+	u8 num_tables;
+	u32 cpuid;
+	u8 plllocktime;
+	u8 maxfid;
+	u8 maxvid;
+	u8 numps;
 };
 
-struct flow_match_control {
-	struct flow_dissector_key_control *key;
-	struct flow_dissector_key_control *mask;
+struct pst_s {
+	u8 fid;
+	u8 vid;
 };
 
-struct flow_match_eth_addrs {
-	struct flow_dissector_key_eth_addrs *key;
-	struct flow_dissector_key_eth_addrs *mask;
+struct powernowk8_target_arg {
+	struct cpufreq_policy *pol;
+	unsigned int newstate;
 };
 
-struct flow_match_vlan {
-	struct flow_dissector_key_vlan *key;
-	struct flow_dissector_key_vlan *mask;
+struct init_on_cpu {
+	struct powernow_k8_data *data;
+	int rc;
 };
 
-struct flow_match_ipv4_addrs {
-	struct flow_dissector_key_ipv4_addrs *key;
-	struct flow_dissector_key_ipv4_addrs *mask;
-};
+struct pcc_register_resource {
+	u8 descriptor;
+	u16 length;
+	u8 space_id;
+	u8 bit_width;
+	u8 bit_offset;
+	u8 access_size;
+	u64 address;
+} __attribute__((packed));
 
-struct flow_match_ipv6_addrs {
-	struct flow_dissector_key_ipv6_addrs *key;
-	struct flow_dissector_key_ipv6_addrs *mask;
+struct pcc_memory_resource {
+	u8 descriptor;
+	u16 length;
+	u8 space_id;
+	u8 resource_usage;
+	u8 type_specific;
+	u64 granularity;
+	u64 minimum;
+	u64 maximum;
+	u64 translation_offset;
+	u64 address_length;
+} __attribute__((packed));
+
+struct pcc_header {
+	u32 signature;
+	u16 length;
+	u8 major;
+	u8 minor;
+	u32 features;
+	u16 command;
+	u16 status;
+	u32 latency;
+	u32 minimum_time;
+	u32 maximum_time;
+	u32 nominal;
+	u32 throttled_frequency;
+	u32 minimum_frequency;
 };
 
-struct flow_match_ip {
-	struct flow_dissector_key_ip *key;
-	struct flow_dissector_key_ip *mask;
+struct pcc_cpu {
+	u32 input_offset;
+	u32 output_offset;
 };
 
-struct flow_match_ports {
-	struct flow_dissector_key_ports *key;
-	struct flow_dissector_key_ports *mask;
+struct cpu_id {
+	__u8 x86;
+	__u8 x86_model;
+	__u8 x86_stepping;
 };
 
-struct flow_match_icmp {
-	struct flow_dissector_key_icmp *key;
-	struct flow_dissector_key_icmp *mask;
+enum {
+	CPU_BANIAS = 0,
+	CPU_DOTHAN_A1 = 1,
+	CPU_DOTHAN_A2 = 2,
+	CPU_DOTHAN_B0 = 3,
+	CPU_MP4HT_D0 = 4,
+	CPU_MP4HT_E0 = 5,
 };
 
-struct flow_match_tcp {
-	struct flow_dissector_key_tcp *key;
-	struct flow_dissector_key_tcp *mask;
+struct cpu_model {
+	const struct cpu_id *cpu_id;
+	const char *model_name;
+	unsigned int max_freq;
+	struct cpufreq_frequency_table *op_points;
 };
 
-struct flow_match_mpls {
-	struct flow_dissector_key_mpls *key;
-	struct flow_dissector_key_mpls *mask;
+enum acpi_preferred_pm_profiles {
+	PM_UNSPECIFIED = 0,
+	PM_DESKTOP = 1,
+	PM_MOBILE = 2,
+	PM_WORKSTATION = 3,
+	PM_ENTERPRISE_SERVER = 4,
+	PM_SOHO_SERVER = 5,
+	PM_APPLIANCE_PC = 6,
+	PM_PERFORMANCE_SERVER = 7,
+	PM_TABLET = 8,
 };
 
-struct flow_match_enc_keyid {
-	struct flow_dissector_key_keyid *key;
-	struct flow_dissector_key_keyid *mask;
+struct sample {
+	int32_t core_avg_perf;
+	int32_t busy_scaled;
+	u64 aperf;
+	u64 mperf;
+	u64 tsc;
+	u64 time;
 };
 
-struct flow_match_enc_opts {
-	struct flow_dissector_key_enc_opts *key;
-	struct flow_dissector_key_enc_opts *mask;
+struct pstate_data {
+	int current_pstate;
+	int min_pstate;
+	int max_pstate;
+	int max_pstate_physical;
+	int perf_ctl_scaling;
+	int scaling;
+	int turbo_pstate;
+	unsigned int min_freq;
+	unsigned int max_freq;
+	unsigned int turbo_freq;
 };
 
-enum flow_block_command {
-	FLOW_BLOCK_BIND = 0,
-	FLOW_BLOCK_UNBIND = 1,
+struct vid_data {
+	int min;
+	int max;
+	int turbo;
+	int32_t ratio;
 };
 
-enum flow_block_binder_type {
-	FLOW_BLOCK_BINDER_TYPE_UNSPEC = 0,
-	FLOW_BLOCK_BINDER_TYPE_CLSACT_INGRESS = 1,
-	FLOW_BLOCK_BINDER_TYPE_CLSACT_EGRESS = 2,
+struct global_params {
+	bool no_turbo;
+	bool turbo_disabled;
+	bool turbo_disabled_mf;
+	int max_perf_pct;
+	int min_perf_pct;
 };
 
-struct flow_block_offload {
-	enum flow_block_command command;
-	enum flow_block_binder_type binder_type;
-	bool block_shared;
-	bool unlocked_driver_cb;
-	struct net *net;
-	struct flow_block *block;
-	struct list_head cb_list;
-	struct list_head *driver_block_list;
-	struct netlink_ext_ack *extack;
+struct cpudata {
+	int cpu;
+	unsigned int policy;
+	struct update_util_data update_util;
+	bool update_util_set;
+	struct pstate_data pstate;
+	struct vid_data vid;
+	u64 last_update;
+	u64 last_sample_time;
+	u64 aperf_mperf_shift;
+	u64 prev_aperf;
+	u64 prev_mperf;
+	u64 prev_tsc;
+	u64 prev_cummulative_iowait;
+	struct sample sample;
+	int32_t min_perf_ratio;
+	int32_t max_perf_ratio;
+	struct acpi_processor_performance acpi_perf_data;
+	bool valid_pss_table;
+	unsigned int iowait_boost;
+	s16 epp_powersave;
+	s16 epp_policy;
+	s16 epp_default;
+	s16 epp_cached;
+	u64 hwp_req_cached;
+	u64 hwp_cap_cached;
+	u64 last_io_update;
+	unsigned int sched_flags;
+	u32 hwp_boost_min;
+	bool suspended;
+	struct delayed_work hwp_notify_work;
 };
 
-struct flow_block_cb {
-	struct list_head driver_list;
-	struct list_head list;
-	flow_setup_cb_t *cb;
-	void *cb_ident;
-	void *cb_priv;
-	void (*release)(void *);
-	unsigned int refcnt;
+struct pstate_funcs {
+	int (*get_max)();
+	int (*get_max_physical)();
+	int (*get_min)();
+	int (*get_turbo)();
+	int (*get_scaling)();
+	int (*get_cpu_scaling)(int);
+	int (*get_aperf_mperf_shift)();
+	u64 (*get_val)(struct cpudata *, int);
+	void (*get_vid)(struct cpudata *);
 };
 
-typedef int flow_indr_block_bind_cb_t(struct net_device *, void *, enum tc_setup_type, void *);
+enum energy_perf_value_index___2 {
+	EPP_INDEX_DEFAULT = 0,
+	EPP_INDEX_PERFORMANCE = 1,
+	EPP_INDEX_BALANCE_PERFORMANCE = 2,
+	EPP_INDEX_BALANCE_POWERSAVE = 3,
+	EPP_INDEX_POWERSAVE = 4,
+};
 
-typedef void flow_indr_block_cmd_t(struct net_device *, flow_indr_block_bind_cb_t *, void *, enum flow_block_command);
+enum {
+	PSS = 0,
+	PPC = 1,
+};
 
-struct flow_indr_block_entry {
-	flow_indr_block_cmd_t *cb;
-	struct list_head list;
+struct cpuidle_governor {
+	char name[16];
+	struct list_head governor_list;
+	unsigned int rating;
+	int (*enable)(struct cpuidle_driver *, struct cpuidle_device *);
+	void (*disable)(struct cpuidle_driver *, struct cpuidle_device *);
+	int (*select)(struct cpuidle_driver *, struct cpuidle_device *, bool *);
+	void (*reflect)(struct cpuidle_device *, int);
 };
 
-struct flow_indr_block_cb {
-	struct list_head list;
-	void *cb_priv;
-	flow_indr_block_bind_cb_t *cb;
-	void *cb_ident;
+struct cpuidle_state_kobj {
+	struct cpuidle_state *state;
+	struct cpuidle_state_usage *state_usage;
+	struct completion kobj_unregister;
+	struct kobject kobj;
+	struct cpuidle_device *device;
 };
 
-struct flow_indr_block_dev {
-	struct rhash_head ht_node;
-	struct net_device *dev;
-	unsigned int refcnt;
-	struct list_head cb_list;
+struct cpuidle_device_kobj {
+	struct cpuidle_device *dev;
+	struct completion kobj_unregister;
+	struct kobject kobj;
 };
 
-struct rx_queue_attribute {
+struct cpuidle_attr {
 	struct attribute attr;
-	ssize_t (*show)(struct netdev_rx_queue *, char *);
-	ssize_t (*store)(struct netdev_rx_queue *, const char *, size_t);
+	ssize_t (*show)(struct cpuidle_device *, char *);
+	ssize_t (*store)(struct cpuidle_device *, const char *, size_t);
 };
 
-struct netdev_queue_attribute {
+struct cpuidle_state_attr {
 	struct attribute attr;
-	ssize_t (*show)(struct netdev_queue *, char *);
-	ssize_t (*store)(struct netdev_queue *, const char *, size_t);
+	ssize_t (*show)(struct cpuidle_state *, struct cpuidle_state_usage *, char *);
+	ssize_t (*store)(struct cpuidle_state *, struct cpuidle_state_usage *, const char *, size_t);
 };
 
-struct strp_stats {
-	long long unsigned int msgs;
-	long long unsigned int bytes;
-	unsigned int mem_fail;
-	unsigned int need_more_hdr;
-	unsigned int msg_too_big;
-	unsigned int msg_timeouts;
-	unsigned int bad_hdr_len;
+struct ladder_device_state {
+	struct {
+		u32 promotion_count;
+		u32 demotion_count;
+		u64 promotion_time_ns;
+		u64 demotion_time_ns;
+	} threshold;
+	struct {
+		int promotion_count;
+		int demotion_count;
+	} stats;
 };
 
-struct strparser;
-
-struct strp_callbacks {
-	int (*parse_msg)(struct strparser *, struct sk_buff *);
-	void (*rcv_msg)(struct strparser *, struct sk_buff *);
-	int (*read_sock_done)(struct strparser *, int);
-	void (*abort_parser)(struct strparser *, int);
-	void (*lock)(struct strparser *);
-	void (*unlock)(struct strparser *);
+struct ladder_device {
+	struct ladder_device_state states[10];
 };
 
-struct strparser {
-	struct sock *sk;
-	u32 stopped: 1;
-	u32 paused: 1;
-	u32 aborted: 1;
-	u32 interrupted: 1;
-	u32 unrecov_intr: 1;
-	struct sk_buff **skb_nextp;
-	struct sk_buff *skb_head;
-	unsigned int need_bytes;
-	struct delayed_work msg_timer_work;
-	struct work_struct work;
-	struct strp_stats stats;
-	struct strp_callbacks cb;
+struct menu_device {
+	int needs_update;
+	int tick_wakeup;
+	u64 next_timer_ns;
+	unsigned int bucket;
+	unsigned int correction_factor[12];
+	unsigned int intervals[8];
+	int interval_ptr;
 };
 
-enum __sk_action {
-	__SK_DROP = 0,
-	__SK_PASS = 1,
-	__SK_REDIRECT = 2,
-	__SK_NONE = 3,
+struct teo_bin {
+	unsigned int intercepts;
+	unsigned int hits;
+	unsigned int recent;
 };
 
-struct sk_psock_progs {
-	struct bpf_prog *msg_parser;
-	struct bpf_prog *skb_parser;
-	struct bpf_prog *skb_verdict;
+struct teo_cpu {
+	s64 time_span_ns;
+	s64 sleep_length_ns;
+	struct teo_bin state_bins[10];
+	unsigned int total;
+	int next_recent_idx;
+	int recent_idx[9];
 };
 
-enum sk_psock_state_bits {
-	SK_PSOCK_TX_ENABLED = 0,
+struct mmc_cid {
+	unsigned int manfid;
+	char prod_name[8];
+	unsigned char prv;
+	unsigned int serial;
+	short unsigned int oemid;
+	short unsigned int year;
+	unsigned char hwrev;
+	unsigned char fwrev;
+	unsigned char month;
+};
+
+struct mmc_csd {
+	unsigned char structure;
+	unsigned char mmca_vsn;
+	short unsigned int cmdclass;
+	short unsigned int taac_clks;
+	unsigned int taac_ns;
+	unsigned int c_size;
+	unsigned int r2w_factor;
+	unsigned int max_dtr;
+	unsigned int erase_size;
+	unsigned int read_blkbits;
+	unsigned int write_blkbits;
+	unsigned int capacity;
+	unsigned int read_partial: 1;
+	unsigned int read_misalign: 1;
+	unsigned int write_partial: 1;
+	unsigned int write_misalign: 1;
+	unsigned int dsr_imp: 1;
 };
 
-struct sk_psock_link {
-	struct list_head list;
-	struct bpf_map *map;
-	void *link_raw;
+struct mmc_ext_csd {
+	u8 rev;
+	u8 erase_group_def;
+	u8 sec_feature_support;
+	u8 rel_sectors;
+	u8 rel_param;
+	bool enhanced_rpmb_supported;
+	u8 part_config;
+	u8 cache_ctrl;
+	u8 rst_n_function;
+	u8 max_packed_writes;
+	u8 max_packed_reads;
+	u8 packed_event_en;
+	unsigned int part_time;
+	unsigned int sa_timeout;
+	unsigned int generic_cmd6_time;
+	unsigned int power_off_longtime;
+	u8 power_off_notification;
+	unsigned int hs_max_dtr;
+	unsigned int hs200_max_dtr;
+	unsigned int sectors;
+	unsigned int hc_erase_size;
+	unsigned int hc_erase_timeout;
+	unsigned int sec_trim_mult;
+	unsigned int sec_erase_mult;
+	unsigned int trim_timeout;
+	bool partition_setting_completed;
+	long long unsigned int enhanced_area_offset;
+	unsigned int enhanced_area_size;
+	unsigned int cache_size;
+	bool hpi_en;
+	bool hpi;
+	unsigned int hpi_cmd;
+	bool bkops;
+	bool man_bkops_en;
+	bool auto_bkops_en;
+	unsigned int data_sector_size;
+	unsigned int data_tag_unit_size;
+	unsigned int boot_ro_lock;
+	bool boot_ro_lockable;
+	bool ffu_capable;
+	bool cmdq_en;
+	bool cmdq_support;
+	unsigned int cmdq_depth;
+	u8 fwrev[8];
+	u8 raw_exception_status;
+	u8 raw_partition_support;
+	u8 raw_rpmb_size_mult;
+	u8 raw_erased_mem_count;
+	u8 strobe_support;
+	u8 raw_ext_csd_structure;
+	u8 raw_card_type;
+	u8 raw_driver_strength;
+	u8 out_of_int_time;
+	u8 raw_pwr_cl_52_195;
+	u8 raw_pwr_cl_26_195;
+	u8 raw_pwr_cl_52_360;
+	u8 raw_pwr_cl_26_360;
+	u8 raw_s_a_timeout;
+	u8 raw_hc_erase_gap_size;
+	u8 raw_erase_timeout_mult;
+	u8 raw_hc_erase_grp_size;
+	u8 raw_boot_mult;
+	u8 raw_sec_trim_mult;
+	u8 raw_sec_erase_mult;
+	u8 raw_sec_feature_support;
+	u8 raw_trim_mult;
+	u8 raw_pwr_cl_200_195;
+	u8 raw_pwr_cl_200_360;
+	u8 raw_pwr_cl_ddr_52_195;
+	u8 raw_pwr_cl_ddr_52_360;
+	u8 raw_pwr_cl_ddr_200_360;
+	u8 raw_bkops_status;
+	u8 raw_sectors[4];
+	u8 pre_eol_info;
+	u8 device_life_time_est_typ_a;
+	u8 device_life_time_est_typ_b;
+	unsigned int feature_support;
+};
+
+struct sd_scr {
+	unsigned char sda_vsn;
+	unsigned char sda_spec3;
+	unsigned char sda_spec4;
+	unsigned char sda_specx;
+	unsigned char bus_widths;
+	unsigned char cmds;
+};
+
+struct sd_ssr {
+	unsigned int au;
+	unsigned int erase_timeout;
+	unsigned int erase_offset;
+};
+
+struct sd_switch_caps {
+	unsigned int hs_max_dtr;
+	unsigned int uhs_max_dtr;
+	unsigned int sd3_bus_mode;
+	unsigned int sd3_drv_type;
+	unsigned int sd3_curr_limit;
+};
+
+struct sd_ext_reg {
+	u8 fno;
+	u8 page;
+	u16 offset;
+	u8 rev;
+	u8 feature_enabled;
+	u8 feature_support;
 };
 
-struct sk_psock_parser {
-	struct strparser strp;
-	bool enabled;
-	void (*saved_data_ready)(struct sock *);
+struct sdio_cccr {
+	unsigned int sdio_vsn;
+	unsigned int sd_vsn;
+	unsigned int multi_block: 1;
+	unsigned int low_speed: 1;
+	unsigned int wide_bus: 1;
+	unsigned int high_power: 1;
+	unsigned int high_speed: 1;
+	unsigned int disable_cd: 1;
 };
 
-struct sk_psock_work_state {
-	struct sk_buff *skb;
-	u32 len;
-	u32 off;
+struct sdio_cis {
+	short unsigned int vendor;
+	short unsigned int device;
+	short unsigned int blksize;
+	unsigned int max_dtr;
 };
 
-struct sk_psock {
-	struct sock *sk;
-	struct sock *sk_redir;
-	u32 apply_bytes;
-	u32 cork_bytes;
-	u32 eval;
-	struct sk_msg *cork;
-	struct sk_psock_progs progs;
-	struct sk_psock_parser parser;
-	struct sk_buff_head ingress_skb;
-	struct list_head ingress_msg;
-	long unsigned int state;
-	struct list_head link;
-	spinlock_t link_lock;
-	refcount_t refcnt;
-	void (*saved_unhash)(struct sock *);
-	void (*saved_close)(struct sock *, long int);
-	void (*saved_write_space)(struct sock *);
-	struct proto *sk_proto;
-	struct sk_psock_work_state work_state;
-	struct work_struct work;
-	union {
-		struct callback_head rcu;
-		struct work_struct gc;
-	};
+struct mmc_part {
+	u64 size;
+	unsigned int part_cfg;
+	char name[20];
+	bool force_ro;
+	unsigned int area_type;
 };
 
-struct fib_rule_uid_range {
-	__u32 start;
-	__u32 end;
-};
+struct mmc_host;
 
-enum {
-	FRA_UNSPEC = 0,
-	FRA_DST = 1,
-	FRA_SRC = 2,
-	FRA_IIFNAME = 3,
-	FRA_GOTO = 4,
-	FRA_UNUSED2 = 5,
-	FRA_PRIORITY = 6,
-	FRA_UNUSED3 = 7,
-	FRA_UNUSED4 = 8,
-	FRA_UNUSED5 = 9,
-	FRA_FWMARK = 10,
-	FRA_FLOW = 11,
-	FRA_TUN_ID = 12,
-	FRA_SUPPRESS_IFGROUP = 13,
-	FRA_SUPPRESS_PREFIXLEN = 14,
-	FRA_TABLE = 15,
-	FRA_FWMASK = 16,
-	FRA_OIFNAME = 17,
-	FRA_PAD = 18,
-	FRA_L3MDEV = 19,
-	FRA_UID_RANGE = 20,
-	FRA_PROTOCOL = 21,
-	FRA_IP_PROTO = 22,
-	FRA_SPORT_RANGE = 23,
-	FRA_DPORT_RANGE = 24,
-	__FRA_MAX = 25,
-};
+struct sdio_func;
 
-enum {
-	FR_ACT_UNSPEC = 0,
-	FR_ACT_TO_TBL = 1,
-	FR_ACT_GOTO = 2,
-	FR_ACT_NOP = 3,
-	FR_ACT_RES3 = 4,
-	FR_ACT_RES4 = 5,
-	FR_ACT_BLACKHOLE = 6,
-	FR_ACT_UNREACHABLE = 7,
-	FR_ACT_PROHIBIT = 8,
-	__FR_ACT_MAX = 9,
+struct sdio_func_tuple;
+
+struct mmc_card {
+	struct mmc_host *host;
+	struct device dev;
+	u32 ocr;
+	unsigned int rca;
+	unsigned int type;
+	unsigned int state;
+	unsigned int quirks;
+	unsigned int quirk_max_rate;
+	bool reenable_cmdq;
+	unsigned int erase_size;
+	unsigned int erase_shift;
+	unsigned int pref_erase;
+	unsigned int eg_boundary;
+	unsigned int erase_arg;
+	u8 erased_byte;
+	u32 raw_cid[4];
+	u32 raw_csd[4];
+	u32 raw_scr[2];
+	u32 raw_ssr[16];
+	struct mmc_cid cid;
+	struct mmc_csd csd;
+	struct mmc_ext_csd ext_csd;
+	struct sd_scr scr;
+	struct sd_ssr ssr;
+	struct sd_switch_caps sw_caps;
+	struct sd_ext_reg ext_power;
+	struct sd_ext_reg ext_perf;
+	unsigned int sdio_funcs;
+	atomic_t sdio_funcs_probed;
+	struct sdio_cccr cccr;
+	struct sdio_cis cis;
+	struct sdio_func *sdio_func[7];
+	struct sdio_func *sdio_single_irq;
+	u8 major_rev;
+	u8 minor_rev;
+	unsigned int num_info;
+	const char **info;
+	struct sdio_func_tuple *tuples;
+	unsigned int sd_bus_speed;
+	unsigned int mmc_avail_type;
+	unsigned int drive_strength;
+	struct dentry *debugfs_root;
+	struct mmc_part part[7];
+	unsigned int nr_parts;
+	struct workqueue_struct *complete_wq;
 };
 
-struct fib_rule_notifier_info {
-	struct fib_notifier_info info;
-	struct fib_rule *rule;
+typedef unsigned int mmc_pm_flag_t;
+
+struct mmc_ios {
+	unsigned int clock;
+	short unsigned int vdd;
+	unsigned int power_delay_ms;
+	unsigned char bus_mode;
+	unsigned char chip_select;
+	unsigned char power_mode;
+	unsigned char bus_width;
+	unsigned char timing;
+	unsigned char signal_voltage;
+	unsigned char drv_type;
+	bool enhanced_strobe;
 };
 
-struct trace_event_raw_kfree_skb {
-	struct trace_entry ent;
-	void *skbaddr;
-	void *location;
-	short unsigned int protocol;
-	char __data[0];
+struct mmc_ctx {
+	struct task_struct *task;
 };
 
-struct trace_event_raw_consume_skb {
-	struct trace_entry ent;
-	void *skbaddr;
-	char __data[0];
+struct mmc_slot {
+	int cd_irq;
+	bool cd_wake_enabled;
+	void *handler_priv;
 };
 
-struct trace_event_raw_skb_copy_datagram_iovec {
-	struct trace_entry ent;
-	const void *skbaddr;
-	int len;
-	char __data[0];
+struct mmc_supply {
+	struct regulator *vmmc;
+	struct regulator *vqmmc;
 };
 
-struct trace_event_data_offsets_kfree_skb {};
+struct mmc_host_ops;
 
-struct trace_event_data_offsets_consume_skb {};
+struct mmc_pwrseq;
 
-struct trace_event_data_offsets_skb_copy_datagram_iovec {};
+struct mmc_bus_ops;
 
-typedef void (*btf_trace_kfree_skb)(void *, struct sk_buff *, void *);
+struct mmc_request;
 
-typedef void (*btf_trace_consume_skb)(void *, struct sk_buff *);
+struct mmc_cqe_ops;
 
-typedef void (*btf_trace_skb_copy_datagram_iovec)(void *, const struct sk_buff *, int);
+struct mmc_host {
+	struct device *parent;
+	struct device class_dev;
+	int index;
+	const struct mmc_host_ops *ops;
+	struct mmc_pwrseq *pwrseq;
+	unsigned int f_min;
+	unsigned int f_max;
+	unsigned int f_init;
+	u32 ocr_avail;
+	u32 ocr_avail_sdio;
+	u32 ocr_avail_sd;
+	u32 ocr_avail_mmc;
+	struct wakeup_source *ws;
+	u32 max_current_330;
+	u32 max_current_300;
+	u32 max_current_180;
+	u32 caps;
+	u32 caps2;
+	int fixed_drv_type;
+	mmc_pm_flag_t pm_caps;
+	unsigned int max_seg_size;
+	short unsigned int max_segs;
+	short unsigned int unused;
+	unsigned int max_req_size;
+	unsigned int max_blk_size;
+	unsigned int max_blk_count;
+	unsigned int max_busy_timeout;
+	spinlock_t lock;
+	struct mmc_ios ios;
+	unsigned int use_spi_crc: 1;
+	unsigned int claimed: 1;
+	unsigned int doing_init_tune: 1;
+	unsigned int can_retune: 1;
+	unsigned int doing_retune: 1;
+	unsigned int retune_now: 1;
+	unsigned int retune_paused: 1;
+	unsigned int retune_crc_disable: 1;
+	unsigned int can_dma_map_merge: 1;
+	int rescan_disable;
+	int rescan_entered;
+	int need_retune;
+	int hold_retune;
+	unsigned int retune_period;
+	struct timer_list retune_timer;
+	bool trigger_card_event;
+	struct mmc_card *card;
+	wait_queue_head_t wq;
+	struct mmc_ctx *claimer;
+	int claim_cnt;
+	struct mmc_ctx default_ctx;
+	struct delayed_work detect;
+	int detect_change;
+	struct mmc_slot slot;
+	const struct mmc_bus_ops *bus_ops;
+	unsigned int sdio_irqs;
+	struct task_struct *sdio_irq_thread;
+	struct delayed_work sdio_irq_work;
+	bool sdio_irq_pending;
+	atomic_t sdio_irq_thread_abort;
+	mmc_pm_flag_t pm_flags;
+	struct led_trigger *led;
+	bool regulator_enabled;
+	struct mmc_supply supply;
+	struct dentry *debugfs_root;
+	struct mmc_request *ongoing_mrq;
+	unsigned int actual_clock;
+	unsigned int slotno;
+	int dsr_req;
+	u32 dsr;
+	const struct mmc_cqe_ops *cqe_ops;
+	void *cqe_private;
+	int cqe_qdepth;
+	bool cqe_enabled;
+	bool cqe_on;
+	struct blk_crypto_profile crypto_profile;
+	bool hsq_enabled;
+	long: 56;
+	long: 64;
+	long unsigned int private[0];
+};
+
+struct mmc_data;
+
+struct mmc_command {
+	u32 opcode;
+	u32 arg;
+	u32 resp[4];
+	unsigned int flags;
+	unsigned int retries;
+	int error;
+	unsigned int busy_timeout;
+	struct mmc_data *data;
+	struct mmc_request *mrq;
+};
 
-struct trace_event_raw_net_dev_start_xmit {
-	struct trace_entry ent;
-	u32 __data_loc_name;
-	u16 queue_mapping;
-	const void *skbaddr;
-	bool vlan_tagged;
-	u16 vlan_proto;
-	u16 vlan_tci;
-	u16 protocol;
-	u8 ip_summed;
-	unsigned int len;
-	unsigned int data_len;
-	int network_offset;
-	bool transport_offset_valid;
-	int transport_offset;
-	u8 tx_flags;
-	u16 gso_size;
-	u16 gso_segs;
-	u16 gso_type;
-	char __data[0];
+struct mmc_data {
+	unsigned int timeout_ns;
+	unsigned int timeout_clks;
+	unsigned int blksz;
+	unsigned int blocks;
+	unsigned int blk_addr;
+	int error;
+	unsigned int flags;
+	unsigned int bytes_xfered;
+	struct mmc_command *stop;
+	struct mmc_request *mrq;
+	unsigned int sg_len;
+	int sg_count;
+	struct scatterlist *sg;
+	s32 host_cookie;
 };
 
-struct trace_event_raw_net_dev_xmit {
-	struct trace_entry ent;
-	void *skbaddr;
-	unsigned int len;
-	int rc;
-	u32 __data_loc_name;
-	char __data[0];
+struct mmc_request {
+	struct mmc_command *sbc;
+	struct mmc_command *cmd;
+	struct mmc_data *data;
+	struct mmc_command *stop;
+	struct completion completion;
+	struct completion cmd_completion;
+	void (*done)(struct mmc_request *);
+	void (*recovery_notifier)(struct mmc_request *);
+	struct mmc_host *host;
+	bool cap_cmd_during_tfr;
+	int tag;
+	const struct bio_crypt_ctx *crypto_ctx;
+	int crypto_key_slot;
+};
+
+struct mmc_host_ops {
+	void (*post_req)(struct mmc_host *, struct mmc_request *, int);
+	void (*pre_req)(struct mmc_host *, struct mmc_request *);
+	void (*request)(struct mmc_host *, struct mmc_request *);
+	int (*request_atomic)(struct mmc_host *, struct mmc_request *);
+	void (*set_ios)(struct mmc_host *, struct mmc_ios *);
+	int (*get_ro)(struct mmc_host *);
+	int (*get_cd)(struct mmc_host *);
+	void (*enable_sdio_irq)(struct mmc_host *, int);
+	void (*ack_sdio_irq)(struct mmc_host *);
+	void (*init_card)(struct mmc_host *, struct mmc_card *);
+	int (*start_signal_voltage_switch)(struct mmc_host *, struct mmc_ios *);
+	int (*card_busy)(struct mmc_host *);
+	int (*execute_tuning)(struct mmc_host *, u32);
+	int (*prepare_hs400_tuning)(struct mmc_host *, struct mmc_ios *);
+	int (*execute_hs400_tuning)(struct mmc_host *, struct mmc_card *);
+	int (*hs400_prepare_ddr)(struct mmc_host *);
+	void (*hs400_downgrade)(struct mmc_host *);
+	void (*hs400_complete)(struct mmc_host *);
+	void (*hs400_enhanced_strobe)(struct mmc_host *, struct mmc_ios *);
+	int (*select_drive_strength)(struct mmc_card *, unsigned int, int, int, int *);
+	void (*card_hw_reset)(struct mmc_host *);
+	void (*card_event)(struct mmc_host *);
+	int (*multi_io_quirk)(struct mmc_card *, unsigned int, int);
+	int (*init_sd_express)(struct mmc_host *, struct mmc_ios *);
+};
+
+struct mmc_cqe_ops {
+	int (*cqe_enable)(struct mmc_host *, struct mmc_card *);
+	void (*cqe_disable)(struct mmc_host *);
+	int (*cqe_request)(struct mmc_host *, struct mmc_request *);
+	void (*cqe_post_req)(struct mmc_host *, struct mmc_request *);
+	void (*cqe_off)(struct mmc_host *);
+	int (*cqe_wait_for_idle)(struct mmc_host *);
+	bool (*cqe_timeout)(struct mmc_host *, struct mmc_request *, bool *);
+	void (*cqe_recovery_start)(struct mmc_host *);
+	void (*cqe_recovery_finish)(struct mmc_host *);
+};
+
+struct mmc_pwrseq_ops;
+
+struct mmc_pwrseq {
+	const struct mmc_pwrseq_ops *ops;
+	struct device *dev;
+	struct list_head pwrseq_node;
+	struct module *owner;
 };
 
-struct trace_event_raw_net_dev_xmit_timeout {
-	struct trace_entry ent;
-	u32 __data_loc_name;
-	u32 __data_loc_driver;
-	int queue_index;
-	char __data[0];
+struct mmc_bus_ops {
+	void (*remove)(struct mmc_host *);
+	void (*detect)(struct mmc_host *);
+	int (*pre_suspend)(struct mmc_host *);
+	int (*suspend)(struct mmc_host *);
+	int (*resume)(struct mmc_host *);
+	int (*runtime_suspend)(struct mmc_host *);
+	int (*runtime_resume)(struct mmc_host *);
+	int (*alive)(struct mmc_host *);
+	int (*shutdown)(struct mmc_host *);
+	int (*hw_reset)(struct mmc_host *);
+	int (*sw_reset)(struct mmc_host *);
+	bool (*cache_enabled)(struct mmc_host *);
+	int (*flush_cache)(struct mmc_host *);
 };
 
-struct trace_event_raw_net_dev_template {
+struct trace_event_raw_mmc_request_start {
 	struct trace_entry ent;
-	void *skbaddr;
-	unsigned int len;
+	u32 cmd_opcode;
+	u32 cmd_arg;
+	unsigned int cmd_flags;
+	unsigned int cmd_retries;
+	u32 stop_opcode;
+	u32 stop_arg;
+	unsigned int stop_flags;
+	unsigned int stop_retries;
+	u32 sbc_opcode;
+	u32 sbc_arg;
+	unsigned int sbc_flags;
+	unsigned int sbc_retries;
+	unsigned int blocks;
+	unsigned int blk_addr;
+	unsigned int blksz;
+	unsigned int data_flags;
+	int tag;
+	unsigned int can_retune;
+	unsigned int doing_retune;
+	unsigned int retune_now;
+	int need_retune;
+	int hold_retune;
+	unsigned int retune_period;
+	struct mmc_request *mrq;
 	u32 __data_loc_name;
 	char __data[0];
 };
 
-struct trace_event_raw_net_dev_rx_verbose_template {
+struct trace_event_raw_mmc_request_done {
 	struct trace_entry ent;
+	u32 cmd_opcode;
+	int cmd_err;
+	u32 cmd_resp[4];
+	unsigned int cmd_retries;
+	u32 stop_opcode;
+	int stop_err;
+	u32 stop_resp[4];
+	unsigned int stop_retries;
+	u32 sbc_opcode;
+	int sbc_err;
+	u32 sbc_resp[4];
+	unsigned int sbc_retries;
+	unsigned int bytes_xfered;
+	int data_err;
+	int tag;
+	unsigned int can_retune;
+	unsigned int doing_retune;
+	unsigned int retune_now;
+	int need_retune;
+	int hold_retune;
+	unsigned int retune_period;
+	struct mmc_request *mrq;
 	u32 __data_loc_name;
-	unsigned int napi_id;
-	u16 queue_mapping;
-	const void *skbaddr;
-	bool vlan_tagged;
-	u16 vlan_proto;
-	u16 vlan_tci;
-	u16 protocol;
-	u8 ip_summed;
-	u32 hash;
-	bool l4_hash;
-	unsigned int len;
-	unsigned int data_len;
-	unsigned int truesize;
-	bool mac_header_valid;
-	int mac_header;
-	unsigned char nr_frags;
-	u16 gso_size;
-	u16 gso_type;
 	char __data[0];
 };
 
-struct trace_event_raw_net_dev_rx_exit_template {
-	struct trace_entry ent;
-	int ret;
-	char __data[0];
+struct trace_event_data_offsets_mmc_request_start {
+	u32 name;
 };
 
-struct trace_event_data_offsets_net_dev_start_xmit {
+struct trace_event_data_offsets_mmc_request_done {
 	u32 name;
 };
 
-struct trace_event_data_offsets_net_dev_xmit {
-	u32 name;
+typedef void (*btf_trace_mmc_request_start)(void *, struct mmc_host *, struct mmc_request *);
+
+typedef void (*btf_trace_mmc_request_done)(void *, struct mmc_host *, struct mmc_request *);
+
+struct mmc_pwrseq_ops {
+	void (*pre_power_on)(struct mmc_host *);
+	void (*post_power_on)(struct mmc_host *);
+	void (*power_off)(struct mmc_host *);
+	void (*reset)(struct mmc_host *);
 };
 
-struct trace_event_data_offsets_net_dev_xmit_timeout {
-	u32 name;
-	u32 driver;
+enum mmc_busy_cmd {
+	MMC_BUSY_CMD6 = 0,
+	MMC_BUSY_ERASE = 1,
+	MMC_BUSY_HPI = 2,
+	MMC_BUSY_EXTR_SINGLE = 3,
+	MMC_BUSY_IO = 4,
 };
 
-struct trace_event_data_offsets_net_dev_template {
-	u32 name;
+struct mmc_driver {
+	struct device_driver drv;
+	int (*probe)(struct mmc_card *);
+	void (*remove)(struct mmc_card *);
+	void (*shutdown)(struct mmc_card *);
 };
 
-struct trace_event_data_offsets_net_dev_rx_verbose_template {
-	u32 name;
+struct mmc_clk_phase {
+	bool valid;
+	u16 in_deg;
+	u16 out_deg;
 };
 
-struct trace_event_data_offsets_net_dev_rx_exit_template {};
+struct mmc_clk_phase_map {
+	struct mmc_clk_phase phase[11];
+};
 
-typedef void (*btf_trace_net_dev_start_xmit)(void *, const struct sk_buff *, const struct net_device *);
+struct mmc_fixup {
+	const char *name;
+	u64 rev_start;
+	u64 rev_end;
+	unsigned int manfid;
+	short unsigned int oemid;
+	u16 cis_vendor;
+	u16 cis_device;
+	unsigned int ext_csd_rev;
+	const char *of_compatible;
+	void (*vendor_fixup)(struct mmc_card *, int);
+	int data;
+};
 
-typedef void (*btf_trace_net_dev_xmit)(void *, struct sk_buff *, int, struct net_device *, unsigned int);
+struct mmc_busy_data {
+	struct mmc_card *card;
+	bool retry_crc_err;
+	enum mmc_busy_cmd busy_cmd;
+};
 
-typedef void (*btf_trace_net_dev_xmit_timeout)(void *, struct net_device *, int);
+struct mmc_op_cond_busy_data {
+	struct mmc_host *host;
+	u32 ocr;
+	struct mmc_command *cmd;
+};
 
-typedef void (*btf_trace_net_dev_queue)(void *, struct sk_buff *);
+struct sd_busy_data {
+	struct mmc_card *card;
+	u8 *reg_buf;
+};
 
-typedef void (*btf_trace_netif_receive_skb)(void *, struct sk_buff *);
+typedef void sdio_irq_handler_t(struct sdio_func *);
 
-typedef void (*btf_trace_netif_rx)(void *, struct sk_buff *);
+struct sdio_func {
+	struct mmc_card *card;
+	struct device dev;
+	sdio_irq_handler_t *irq_handler;
+	unsigned int num;
+	unsigned char class;
+	short unsigned int vendor;
+	short unsigned int device;
+	unsigned int max_blksize;
+	unsigned int cur_blksize;
+	unsigned int enable_timeout;
+	unsigned int state;
+	u8 *tmpbuf;
+	u8 major_rev;
+	u8 minor_rev;
+	unsigned int num_info;
+	const char **info;
+	struct sdio_func_tuple *tuples;
+};
+
+struct sdio_func_tuple {
+	struct sdio_func_tuple *next;
+	unsigned char code;
+	unsigned char size;
+	unsigned char data[0];
+};
 
-typedef void (*btf_trace_napi_gro_frags_entry)(void *, const struct sk_buff *);
+struct sdio_device_id {
+	__u8 class;
+	__u16 vendor;
+	__u16 device;
+	kernel_ulong_t driver_data;
+};
 
-typedef void (*btf_trace_napi_gro_receive_entry)(void *, const struct sk_buff *);
+struct sdio_driver {
+	char *name;
+	const struct sdio_device_id *id_table;
+	int (*probe)(struct sdio_func *, const struct sdio_device_id *);
+	void (*remove)(struct sdio_func *);
+	struct device_driver drv;
+};
 
-typedef void (*btf_trace_netif_receive_skb_entry)(void *, const struct sk_buff *);
+typedef int tpl_parse_t(struct mmc_card *, struct sdio_func *, const unsigned char *, unsigned int);
 
-typedef void (*btf_trace_netif_receive_skb_list_entry)(void *, const struct sk_buff *);
+struct cis_tpl {
+	unsigned char code;
+	unsigned char min_size;
+	tpl_parse_t *parse;
+};
 
-typedef void (*btf_trace_netif_rx_entry)(void *, const struct sk_buff *);
+struct mmc_gpio {
+	struct gpio_desc *ro_gpio;
+	struct gpio_desc *cd_gpio;
+	irqreturn_t (*cd_gpio_isr)(int, void *);
+	char *ro_label;
+	char *cd_label;
+	u32 cd_debounce_delay_ms;
+};
 
-typedef void (*btf_trace_netif_rx_ni_entry)(void *, const struct sk_buff *);
+enum mmc_issue_type {
+	MMC_ISSUE_SYNC = 0,
+	MMC_ISSUE_DCMD = 1,
+	MMC_ISSUE_ASYNC = 2,
+	MMC_ISSUE_MAX = 3,
+};
 
-typedef void (*btf_trace_napi_gro_frags_exit)(void *, int);
+struct mmc_blk_request {
+	struct mmc_request mrq;
+	struct mmc_command sbc;
+	struct mmc_command cmd;
+	struct mmc_command stop;
+	struct mmc_data data;
+};
 
-typedef void (*btf_trace_napi_gro_receive_exit)(void *, int);
+enum mmc_drv_op {
+	MMC_DRV_OP_IOCTL = 0,
+	MMC_DRV_OP_IOCTL_RPMB = 1,
+	MMC_DRV_OP_BOOT_WP = 2,
+	MMC_DRV_OP_GET_CARD_STATUS = 3,
+	MMC_DRV_OP_GET_EXT_CSD = 4,
+};
 
-typedef void (*btf_trace_netif_receive_skb_exit)(void *, int);
+struct mmc_queue_req {
+	struct mmc_blk_request brq;
+	struct scatterlist *sg;
+	enum mmc_drv_op drv_op;
+	int drv_op_result;
+	void *drv_op_data;
+	unsigned int ioc_count;
+	int retries;
+};
 
-typedef void (*btf_trace_netif_rx_exit)(void *, int);
+enum led_default_state {
+	LEDS_DEFSTATE_OFF = 0,
+	LEDS_DEFSTATE_ON = 1,
+	LEDS_DEFSTATE_KEEP = 2,
+};
 
-typedef void (*btf_trace_netif_rx_ni_exit)(void *, int);
+struct led_init_data {
+	struct fwnode_handle *fwnode;
+	const char *default_label;
+	const char *devicename;
+	bool devname_mandatory;
+};
 
-typedef void (*btf_trace_netif_receive_skb_list_exit)(void *, int);
+struct led_properties {
+	u32 color;
+	bool color_present;
+	const char *function;
+	u32 func_enum;
+	bool func_enum_present;
+	const char *label;
+};
 
-struct trace_event_raw_napi_poll {
-	struct trace_entry ent;
-	struct napi_struct *napi;
-	u32 __data_loc_dev_name;
-	int work;
-	int budget;
-	char __data[0];
+enum cpu_led_event {
+	CPU_LED_IDLE_START = 0,
+	CPU_LED_IDLE_END = 1,
+	CPU_LED_START = 2,
+	CPU_LED_STOP = 3,
+	CPU_LED_HALTED = 4,
 };
 
-struct trace_event_data_offsets_napi_poll {
-	u32 dev_name;
+struct led_trigger_cpu {
+	bool is_active;
+	char name[8];
+	struct led_trigger *_trig;
 };
 
-typedef void (*btf_trace_napi_poll)(void *, struct napi_struct *, int, int);
+struct dmi_memdev_info {
+	const char *device;
+	const char *bank;
+	u64 size;
+	u16 handle;
+	u8 type;
+};
 
-enum tcp_ca_state {
-	TCP_CA_Open = 0,
-	TCP_CA_Disorder = 1,
-	TCP_CA_CWR = 2,
-	TCP_CA_Recovery = 3,
-	TCP_CA_Loss = 4,
+struct edd_device {
+	unsigned int index;
+	unsigned int mbr_signature;
+	struct edd_info *info;
+	struct kobject kobj;
 };
 
-struct trace_event_raw_sock_rcvqueue_full {
-	struct trace_entry ent;
-	int rmem_alloc;
-	unsigned int truesize;
-	int sk_rcvbuf;
-	char __data[0];
+struct edd_attribute {
+	struct attribute attr;
+	ssize_t (*show)(struct edd_device *, char *);
+	int (*test)(struct edd_device *);
 };
 
-struct trace_event_raw_sock_exceed_buf_limit {
-	struct trace_entry ent;
-	char name[32];
-	long int *sysctl_mem;
-	long int allocated;
-	int sysctl_rmem;
-	int rmem_alloc;
-	int sysctl_wmem;
-	int wmem_alloc;
-	int wmem_queued;
-	int kind;
-	char __data[0];
+struct dmi_device_attribute {
+	struct device_attribute dev_attr;
+	int field;
 };
 
-struct trace_event_raw_inet_sock_set_state {
-	struct trace_entry ent;
-	const void *skaddr;
-	int oldstate;
-	int newstate;
-	__u16 sport;
-	__u16 dport;
-	__u16 family;
-	__u8 protocol;
-	__u8 saddr[4];
-	__u8 daddr[4];
-	__u8 saddr_v6[16];
-	__u8 daddr_v6[16];
-	char __data[0];
+struct mafield {
+	const char *prefix;
+	int field;
 };
 
-struct trace_event_data_offsets_sock_rcvqueue_full {};
+struct firmware_map_entry {
+	u64 start;
+	u64 end;
+	const char *type;
+	struct list_head list;
+	struct kobject kobj;
+};
 
-struct trace_event_data_offsets_sock_exceed_buf_limit {};
+struct memmap_attribute {
+	struct attribute attr;
+	ssize_t (*show)(struct firmware_map_entry *, char *);
+};
 
-struct trace_event_data_offsets_inet_sock_set_state {};
+struct simplefb_platform_data {
+	u32 width;
+	u32 height;
+	u32 stride;
+	const char *format;
+};
 
-typedef void (*btf_trace_sock_rcvqueue_full)(void *, struct sock *, struct sk_buff *);
+struct bmp_header {
+	u16 id;
+	u32 size;
+} __attribute__((packed));
 
-typedef void (*btf_trace_sock_exceed_buf_limit)(void *, struct sock *, struct proto *, long int, int);
+typedef efi_status_t efi_query_variable_store_t(u32, long unsigned int, bool);
 
-typedef void (*btf_trace_inet_sock_set_state)(void *, const struct sock *, const int, const int);
+typedef struct {
+	efi_guid_t guid;
+	u32 table;
+} efi_config_table_32_t;
 
-struct trace_event_raw_udp_fail_queue_rcv_skb {
-	struct trace_entry ent;
-	int rc;
-	__u16 lport;
-	char __data[0];
-};
+typedef union {
+	struct {
+		efi_guid_t guid;
+		void *table;
+	};
+	efi_config_table_32_t mixed_mode;
+} efi_config_table_t;
 
-struct trace_event_data_offsets_udp_fail_queue_rcv_skb {};
+typedef struct {
+	u16 version;
+	u16 length;
+	u32 runtime_services_supported;
+} efi_rt_properties_table_t;
 
-typedef void (*btf_trace_udp_fail_queue_rcv_skb)(void *, int, struct sock *);
+struct efivar_operations {
+	efi_get_variable_t *get_variable;
+	efi_get_next_variable_t *get_next_variable;
+	efi_set_variable_t *set_variable;
+	efi_set_variable_t *set_variable_nonblocking;
+	efi_query_variable_store_t *query_variable_store;
+};
 
-struct trace_event_raw_tcp_event_sk_skb {
-	struct trace_entry ent;
-	const void *skbaddr;
-	const void *skaddr;
-	int state;
-	__u16 sport;
-	__u16 dport;
-	__u8 saddr[4];
-	__u8 daddr[4];
-	__u8 saddr_v6[16];
-	__u8 daddr_v6[16];
-	char __data[0];
+struct efivars {
+	struct kset *kset;
+	struct kobject *kobject;
+	const struct efivar_operations *ops;
 };
 
-struct trace_event_raw_tcp_event_sk {
-	struct trace_entry ent;
-	const void *skaddr;
-	__u16 sport;
-	__u16 dport;
-	__u8 saddr[4];
-	__u8 daddr[4];
-	__u8 saddr_v6[16];
-	__u8 daddr_v6[16];
-	__u64 sock_cookie;
-	char __data[0];
+struct linux_efi_random_seed {
+	u32 size;
+	u8 bits[0];
 };
 
-struct trace_event_raw_tcp_retransmit_synack {
-	struct trace_entry ent;
-	const void *skaddr;
-	const void *req;
-	__u16 sport;
-	__u16 dport;
-	__u8 saddr[4];
-	__u8 daddr[4];
-	__u8 saddr_v6[16];
-	__u8 daddr_v6[16];
-	char __data[0];
+struct linux_efi_memreserve {
+	int size;
+	atomic_t count;
+	phys_addr_t next;
+	struct {
+		phys_addr_t base;
+		phys_addr_t size;
+	} entry[0];
 };
 
-struct trace_event_raw_tcp_probe {
-	struct trace_entry ent;
-	__u8 saddr[28];
-	__u8 daddr[28];
-	__u16 sport;
-	__u16 dport;
-	__u32 mark;
-	__u16 data_len;
-	__u32 snd_nxt;
-	__u32 snd_una;
-	__u32 snd_cwnd;
-	__u32 ssthresh;
-	__u32 snd_wnd;
-	__u32 srtt;
-	__u32 rcv_wnd;
-	__u64 sock_cookie;
-	char __data[0];
+struct efi_generic_dev_path {
+	u8 type;
+	u8 sub_type;
+	u16 length;
 };
 
-struct trace_event_data_offsets_tcp_event_sk_skb {};
+struct variable_validate {
+	efi_guid_t vendor;
+	char *name;
+	bool (*validate)(efi_char16_t *, int, u8 *, long unsigned int);
+};
 
-struct trace_event_data_offsets_tcp_event_sk {};
+typedef struct {
+	u32 version;
+	u32 num_entries;
+	u32 desc_size;
+	u32 reserved;
+	efi_memory_desc_t entry[0];
+} efi_memory_attributes_table_t;
 
-struct trace_event_data_offsets_tcp_retransmit_synack {};
+typedef int (*efi_memattr_perm_setter)(struct mm_struct *, efi_memory_desc_t *);
 
-struct trace_event_data_offsets_tcp_probe {};
+typedef u64 efi_physical_addr_t;
 
-typedef void (*btf_trace_tcp_retransmit_skb)(void *, const struct sock *, const struct sk_buff *);
+typedef struct {
+	u64 length;
+	u64 data;
+} efi_capsule_block_desc_t;
 
-typedef void (*btf_trace_tcp_send_reset)(void *, const struct sock *, const struct sk_buff *);
+struct compat_efi_variable {
+	efi_char16_t VariableName[512];
+	efi_guid_t VendorGuid;
+	__u32 DataSize;
+	__u8 Data[1024];
+	__u32 Status;
+	__u32 Attributes;
+};
 
-typedef void (*btf_trace_tcp_receive_reset)(void *, struct sock *);
+struct efivar_attribute {
+	struct attribute attr;
+	ssize_t (*show)(struct efivar_entry *, char *);
+	ssize_t (*store)(struct efivar_entry *, const char *, size_t);
+};
 
-typedef void (*btf_trace_tcp_destroy_sock)(void *, struct sock *);
+struct efi_system_resource_entry_v1 {
+	efi_guid_t fw_class;
+	u32 fw_type;
+	u32 fw_version;
+	u32 lowest_supported_fw_version;
+	u32 capsule_flags;
+	u32 last_attempt_version;
+	u32 last_attempt_status;
+};
 
-typedef void (*btf_trace_tcp_rcv_space_adjust)(void *, struct sock *);
+struct efi_system_resource_table {
+	u32 fw_resource_count;
+	u32 fw_resource_count_max;
+	u64 fw_resource_version;
+	u8 entries[0];
+};
 
-typedef void (*btf_trace_tcp_retransmit_synack)(void *, const struct sock *, const struct request_sock *);
+struct esre_entry {
+	union {
+		struct efi_system_resource_entry_v1 *esre1;
+	} esre;
+	struct kobject kobj;
+	struct list_head list;
+};
 
-typedef void (*btf_trace_tcp_probe)(void *, struct sock *, struct sk_buff *);
+struct esre_attribute {
+	struct attribute attr;
+	ssize_t (*show)(struct esre_entry *, char *);
+	ssize_t (*store)(struct esre_entry *, const char *, size_t);
+};
 
-struct trace_event_raw_fib_table_lookup {
-	struct trace_entry ent;
-	u32 tb_id;
-	int err;
-	int oif;
-	int iif;
-	u8 proto;
-	__u8 tos;
-	__u8 scope;
-	__u8 flags;
-	__u8 src[4];
-	__u8 dst[4];
-	__u8 gw4[4];
-	__u8 gw6[16];
-	u16 sport;
-	u16 dport;
-	u32 __data_loc_name;
-	char __data[0];
+struct cper_sec_proc_generic {
+	u64 validation_bits;
+	u8 proc_type;
+	u8 proc_isa;
+	u8 proc_error_type;
+	u8 operation;
+	u8 flags;
+	u8 level;
+	u16 reserved;
+	u64 cpu_version;
+	char cpu_brand[128];
+	u64 proc_id;
+	u64 target_addr;
+	u64 requestor_id;
+	u64 responder_id;
+	u64 ip;
 };
 
-struct trace_event_data_offsets_fib_table_lookup {
-	u32 name;
+struct cper_sec_proc_ia {
+	u64 validation_bits;
+	u64 lapic_id;
+	u8 cpuid[48];
 };
 
-typedef void (*btf_trace_fib_table_lookup)(void *, u32, const struct flowi4 *, const struct fib_nh_common *, int);
+struct cper_sec_fw_err_rec_ref {
+	u8 record_type;
+	u8 revision;
+	u8 reserved[6];
+	u64 record_identifier;
+	guid_t record_identifier_guid;
+};
 
-struct trace_event_raw_qdisc_dequeue {
-	struct trace_entry ent;
-	struct Qdisc *qdisc;
-	const struct netdev_queue *txq;
-	int packets;
-	void *skbaddr;
-	int ifindex;
-	u32 handle;
-	u32 parent;
-	long unsigned int txq_state;
-	char __data[0];
+struct efi_runtime_map_entry {
+	efi_memory_desc_t md;
+	struct kobject kobj;
 };
 
-struct trace_event_data_offsets_qdisc_dequeue {};
+struct map_attribute {
+	struct attribute attr;
+	ssize_t (*show)(struct efi_runtime_map_entry *, char *);
+};
 
-typedef void (*btf_trace_qdisc_dequeue)(void *, struct Qdisc *, const struct netdev_queue *, int, struct sk_buff *);
+struct efi_acpi_dev_path {
+	struct efi_generic_dev_path header;
+	u32 hid;
+	u32 uid;
+};
 
-struct trace_event_raw_neigh_create {
-	struct trace_entry ent;
-	u32 family;
-	u32 __data_loc_dev;
-	int entries;
-	u8 created;
-	u8 gc_exempt;
-	u8 primary_key4[4];
-	u8 primary_key6[16];
-	char __data[0];
+struct efi_pci_dev_path {
+	struct efi_generic_dev_path header;
+	u8 fn;
+	u8 dev;
 };
 
-struct trace_event_raw_neigh_update {
-	struct trace_entry ent;
-	u32 family;
-	u32 __data_loc_dev;
-	u8 lladdr[32];
-	u8 lladdr_len;
-	u8 flags;
-	u8 nud_state;
-	u8 type;
-	u8 dead;
-	int refcnt;
-	__u8 primary_key4[4];
-	__u8 primary_key6[16];
-	long unsigned int confirmed;
-	long unsigned int updated;
-	long unsigned int used;
-	u8 new_lladdr[32];
-	u8 new_state;
-	u32 update_flags;
-	u32 pid;
-	char __data[0];
+struct efi_vendor_dev_path {
+	struct efi_generic_dev_path header;
+	efi_guid_t vendorguid;
+	u8 vendordata[0];
 };
 
-struct trace_event_raw_neigh__update {
-	struct trace_entry ent;
-	u32 family;
-	u32 __data_loc_dev;
-	u8 lladdr[32];
-	u8 lladdr_len;
-	u8 flags;
-	u8 nud_state;
-	u8 type;
-	u8 dead;
-	int refcnt;
-	__u8 primary_key4[4];
-	__u8 primary_key6[16];
-	long unsigned int confirmed;
-	long unsigned int updated;
-	long unsigned int used;
-	u32 err;
-	char __data[0];
+struct efi_dev_path {
+	union {
+		struct efi_generic_dev_path header;
+		struct efi_acpi_dev_path acpi;
+		struct efi_pci_dev_path pci;
+		struct efi_vendor_dev_path vendor;
+	};
 };
 
-struct trace_event_data_offsets_neigh_create {
-	u32 dev;
+struct dev_header {
+	u32 len;
+	u32 prop_count;
+	struct efi_dev_path path[0];
 };
 
-struct trace_event_data_offsets_neigh_update {
-	u32 dev;
+struct properties_header {
+	u32 len;
+	u32 version;
+	u32 dev_count;
+	struct dev_header dev_header[0];
 };
 
-struct trace_event_data_offsets_neigh__update {
-	u32 dev;
+struct efi_embedded_fw {
+	struct list_head list;
+	const char *name;
+	const u8 *data;
+	size_t length;
 };
 
-typedef void (*btf_trace_neigh_create)(void *, struct neigh_table *, struct net_device *, const void *, const struct neighbour *, bool);
-
-typedef void (*btf_trace_neigh_update)(void *, struct neighbour *, const u8 *, u8, u32, u32);
+struct efi_embedded_fw_desc {
+	const char *name;
+	u8 prefix[8];
+	u32 length;
+	u8 sha256[32];
+};
 
-typedef void (*btf_trace_neigh_update_done)(void *, struct neighbour *, int);
+struct efi_mokvar_sysfs_attr {
+	struct bin_attribute bin_attr;
+	struct list_head node;
+};
 
-typedef void (*btf_trace_neigh_timer_handler)(void *, struct neighbour *, int);
+struct of_bus;
 
-typedef void (*btf_trace_neigh_event_send_done)(void *, struct neighbour *, int);
+struct of_pci_range_parser {
+	struct device_node *node;
+	struct of_bus *bus;
+	const __be32 *range;
+	const __be32 *end;
+	int na;
+	int ns;
+	int pna;
+	bool dma;
+};
 
-typedef void (*btf_trace_neigh_event_send_dead)(void *, struct neighbour *, int);
+struct of_pci_range {
+	union {
+		u64 pci_addr;
+		u64 bus_addr;
+	};
+	u64 cpu_addr;
+	u64 size;
+	u32 flags;
+};
 
-typedef void (*btf_trace_neigh_cleanup_and_release)(void *, struct neighbour *, int);
+enum {
+	M_I17 = 0,
+	M_I20 = 1,
+	M_I20_SR = 2,
+	M_I24 = 3,
+	M_I24_8_1 = 4,
+	M_I24_10_1 = 5,
+	M_I27_11_1 = 6,
+	M_MINI = 7,
+	M_MINI_3_1 = 8,
+	M_MINI_4_1 = 9,
+	M_MB = 10,
+	M_MB_2 = 11,
+	M_MB_3 = 12,
+	M_MB_5_1 = 13,
+	M_MB_6_1 = 14,
+	M_MB_7_1 = 15,
+	M_MB_SR = 16,
+	M_MBA = 17,
+	M_MBA_3 = 18,
+	M_MBP = 19,
+	M_MBP_2 = 20,
+	M_MBP_2_2 = 21,
+	M_MBP_SR = 22,
+	M_MBP_4 = 23,
+	M_MBP_5_1 = 24,
+	M_MBP_5_2 = 25,
+	M_MBP_5_3 = 26,
+	M_MBP_6_1 = 27,
+	M_MBP_6_2 = 28,
+	M_MBP_7_1 = 29,
+	M_MBP_8_2 = 30,
+	M_UNKNOWN = 31,
+};
 
-enum lwtunnel_encap_types {
-	LWTUNNEL_ENCAP_NONE = 0,
-	LWTUNNEL_ENCAP_MPLS = 1,
-	LWTUNNEL_ENCAP_IP = 2,
-	LWTUNNEL_ENCAP_ILA = 3,
-	LWTUNNEL_ENCAP_IP6 = 4,
-	LWTUNNEL_ENCAP_SEG6 = 5,
-	LWTUNNEL_ENCAP_BPF = 6,
-	LWTUNNEL_ENCAP_SEG6_LOCAL = 7,
-	__LWTUNNEL_ENCAP_MAX = 8,
+struct efifb_dmi_info {
+	char *optname;
+	long unsigned int base;
+	int stride;
+	int width;
+	int height;
+	int flags;
 };
 
-struct rtnexthop {
-	short unsigned int rtnh_len;
-	unsigned char rtnh_flags;
-	unsigned char rtnh_hops;
-	int rtnh_ifindex;
+enum {
+	OVERRIDE_NONE = 0,
+	OVERRIDE_BASE = 1,
+	OVERRIDE_STRIDE = 2,
+	OVERRIDE_HEIGHT = 4,
+	OVERRIDE_WIDTH = 8,
 };
 
-struct lwtunnel_encap_ops {
-	int (*build_state)(struct nlattr *, unsigned int, const void *, struct lwtunnel_state **, struct netlink_ext_ack *);
-	void (*destroy_state)(struct lwtunnel_state *);
-	int (*output)(struct net *, struct sock *, struct sk_buff *);
-	int (*input)(struct sk_buff *);
-	int (*fill_encap)(struct sk_buff *, struct lwtunnel_state *);
-	int (*get_encap_size)(struct lwtunnel_state *);
-	int (*cmp_encap)(struct lwtunnel_state *, struct lwtunnel_state *);
-	int (*xmit)(struct sk_buff *);
-	struct module *owner;
+struct cper_ia_err_info {
+	guid_t err_type;
+	u64 validation_bits;
+	u64 check_info;
+	u64 target_id;
+	u64 requestor_id;
+	u64 responder_id;
+	u64 ip;
 };
 
-enum {
-	LWT_BPF_PROG_UNSPEC = 0,
-	LWT_BPF_PROG_FD = 1,
-	LWT_BPF_PROG_NAME = 2,
-	__LWT_BPF_PROG_MAX = 3,
+enum err_types {
+	ERR_TYPE_CACHE = 0,
+	ERR_TYPE_TLB = 1,
+	ERR_TYPE_BUS = 2,
+	ERR_TYPE_MS = 3,
+	N_ERR_TYPES = 4,
 };
 
-enum {
-	LWT_BPF_UNSPEC = 0,
-	LWT_BPF_IN = 1,
-	LWT_BPF_OUT = 2,
-	LWT_BPF_XMIT = 3,
-	LWT_BPF_XMIT_HEADROOM = 4,
-	__LWT_BPF_MAX = 5,
+enum ppfear_regs {
+	SPT_PMC_XRAM_PPFEAR0A = 1424,
+	SPT_PMC_XRAM_PPFEAR0B = 1425,
+	SPT_PMC_XRAM_PPFEAR0C = 1426,
+	SPT_PMC_XRAM_PPFEAR0D = 1427,
+	SPT_PMC_XRAM_PPFEAR1A = 1428,
 };
 
-enum {
-	LWTUNNEL_XMIT_DONE = 0,
-	LWTUNNEL_XMIT_CONTINUE = 1,
+struct pmc_bit_map {
+	const char *name;
+	u32 bit_mask;
 };
 
-struct bpf_lwt_prog {
-	struct bpf_prog *prog;
-	char *name;
+struct pmc_reg_map {
+	const struct pmc_bit_map **pfear_sts;
+	const struct pmc_bit_map *mphy_sts;
+	const struct pmc_bit_map *pll_sts;
+	const struct pmc_bit_map **slps0_dbg_maps;
+	const struct pmc_bit_map *ltr_show_sts;
+	const struct pmc_bit_map *msr_sts;
+	const struct pmc_bit_map **lpm_sts;
+	const u32 slp_s0_offset;
+	const int slp_s0_res_counter_step;
+	const u32 ltr_ignore_offset;
+	const int regmap_length;
+	const u32 ppfear0_offset;
+	const int ppfear_buckets;
+	const u32 pm_cfg_offset;
+	const int pm_read_disable_bit;
+	const u32 slps0_dbg_offset;
+	const u32 ltr_ignore_max;
+	const u32 pm_vric1_offset;
+	const int lpm_num_maps;
+	const int lpm_num_modes;
+	const int lpm_res_counter_step_x2;
+	const u32 lpm_sts_latch_en_offset;
+	const u32 lpm_en_offset;
+	const u32 lpm_priority_offset;
+	const u32 lpm_residency_offset;
+	const u32 lpm_status_offset;
+	const u32 lpm_live_status_offset;
+	const u32 etr3_offset;
 };
 
-struct bpf_lwt {
-	struct bpf_lwt_prog in;
-	struct bpf_lwt_prog out;
-	struct bpf_lwt_prog xmit;
-	int family;
+struct pmc_dev {
+	u32 base_addr;
+	void *regbase;
+	const struct pmc_reg_map *map;
+	struct dentry *dbgfs_dir;
+	int pmc_xram_read_bit;
+	struct mutex lock;
+	bool check_counters;
+	u64 pc10_counter;
+	u64 s0ix_counter;
+	int num_lpm_modes;
+	int lpm_en_modes[8];
+	u32 *lpm_req_regs;
 };
 
-struct bpf_stab {
-	struct bpf_map map;
-	struct sock **sks;
-	struct sk_psock_progs progs;
-	raw_spinlock_t lock;
-	long: 32;
-	long: 64;
-	long: 64;
-	long: 64;
+struct ts_dmi_data {
+	struct efi_embedded_fw_desc embedded_fw;
+	const char *acpi_name;
+	const struct property_entry *properties;
 };
 
-typedef u64 (*btf_bpf_sock_map_update)(struct bpf_sock_ops_kern *, struct bpf_map *, void *, u64);
+struct intel_scu_ipc_data {
+	struct resource mem;
+	int irq;
+};
 
-typedef u64 (*btf_bpf_sk_redirect_map)(struct sk_buff *, struct bpf_map *, u32, u64);
+struct intel_scu_ipc_dev___2 {
+	struct device dev;
+	struct resource mem;
+	struct module *owner;
+	int irq;
+	void *ipc_base;
+	struct completion cmd_complete;
+};
 
-typedef u64 (*btf_bpf_msg_redirect_map)(struct sk_msg *, struct bpf_map *, u32, u64);
+struct intel_scu_ipc_devres {
+	struct intel_scu_ipc_dev___2 *scu;
+};
 
-struct bpf_htab_elem {
-	struct callback_head rcu;
-	u32 hash;
-	struct sock *sk;
-	struct hlist_node node;
-	u8 key[0];
+enum simatic_ipc_station_ids {
+	SIMATIC_IPC_INVALID_STATION_ID = 0,
+	SIMATIC_IPC_IPC227D = 1281,
+	SIMATIC_IPC_IPC427D = 1793,
+	SIMATIC_IPC_IPC227E = 2305,
+	SIMATIC_IPC_IPC277E = 2306,
+	SIMATIC_IPC_IPC427E = 2561,
+	SIMATIC_IPC_IPC477E = 2562,
+	SIMATIC_IPC_IPC127E = 3329,
 };
 
-struct bpf_htab_bucket {
-	struct hlist_head head;
-	raw_spinlock_t lock;
+struct pmc_reg_map___2 {
+	const struct pmc_bit_map *d3_sts_0;
+	const struct pmc_bit_map *d3_sts_1;
+	const struct pmc_bit_map *func_dis;
+	const struct pmc_bit_map *func_dis_2;
+	const struct pmc_bit_map *pss;
 };
 
-struct bpf_htab___2 {
-	struct bpf_map map;
-	struct bpf_htab_bucket *buckets;
-	u32 buckets_num;
-	u32 elem_size;
-	struct sk_psock_progs progs;
-	atomic_t count;
-	long: 32;
-	long: 64;
-	long: 64;
+struct pmc_data {
+	const struct pmc_reg_map___2 *map;
+	const struct pmc_clk *clks;
 };
 
-typedef u64 (*btf_bpf_sock_hash_update)(struct bpf_sock_ops_kern *, struct bpf_map *, void *, u64);
+struct pmc_dev___2 {
+	u32 base_addr;
+	void *regmap;
+	const struct pmc_reg_map___2 *map;
+	struct dentry *dbgfs_dir;
+	bool init;
+};
 
-typedef u64 (*btf_bpf_sk_redirect_hash)(struct sk_buff *, struct bpf_map *, void *, u64);
+enum ec_status {
+	EC_RES_SUCCESS = 0,
+	EC_RES_INVALID_COMMAND = 1,
+	EC_RES_ERROR = 2,
+	EC_RES_INVALID_PARAM = 3,
+	EC_RES_ACCESS_DENIED = 4,
+	EC_RES_INVALID_RESPONSE = 5,
+	EC_RES_INVALID_VERSION = 6,
+	EC_RES_INVALID_CHECKSUM = 7,
+	EC_RES_IN_PROGRESS = 8,
+	EC_RES_UNAVAILABLE = 9,
+	EC_RES_TIMEOUT = 10,
+	EC_RES_OVERFLOW = 11,
+	EC_RES_INVALID_HEADER = 12,
+	EC_RES_REQUEST_TRUNCATED = 13,
+	EC_RES_RESPONSE_TOO_BIG = 14,
+	EC_RES_BUS_ERROR = 15,
+	EC_RES_BUSY = 16,
+	EC_RES_INVALID_HEADER_VERSION = 17,
+	EC_RES_INVALID_HEADER_CRC = 18,
+	EC_RES_INVALID_DATA_CRC = 19,
+	EC_RES_DUP_UNAVAILABLE = 20,
+};
+
+enum host_event_code {
+	EC_HOST_EVENT_LID_CLOSED = 1,
+	EC_HOST_EVENT_LID_OPEN = 2,
+	EC_HOST_EVENT_POWER_BUTTON = 3,
+	EC_HOST_EVENT_AC_CONNECTED = 4,
+	EC_HOST_EVENT_AC_DISCONNECTED = 5,
+	EC_HOST_EVENT_BATTERY_LOW = 6,
+	EC_HOST_EVENT_BATTERY_CRITICAL = 7,
+	EC_HOST_EVENT_BATTERY = 8,
+	EC_HOST_EVENT_THERMAL_THRESHOLD = 9,
+	EC_HOST_EVENT_DEVICE = 10,
+	EC_HOST_EVENT_THERMAL = 11,
+	EC_HOST_EVENT_USB_CHARGER = 12,
+	EC_HOST_EVENT_KEY_PRESSED = 13,
+	EC_HOST_EVENT_INTERFACE_READY = 14,
+	EC_HOST_EVENT_KEYBOARD_RECOVERY = 15,
+	EC_HOST_EVENT_THERMAL_SHUTDOWN = 16,
+	EC_HOST_EVENT_BATTERY_SHUTDOWN = 17,
+	EC_HOST_EVENT_THROTTLE_START = 18,
+	EC_HOST_EVENT_THROTTLE_STOP = 19,
+	EC_HOST_EVENT_HANG_DETECT = 20,
+	EC_HOST_EVENT_HANG_REBOOT = 21,
+	EC_HOST_EVENT_PD_MCU = 22,
+	EC_HOST_EVENT_BATTERY_STATUS = 23,
+	EC_HOST_EVENT_PANIC = 24,
+	EC_HOST_EVENT_KEYBOARD_FASTBOOT = 25,
+	EC_HOST_EVENT_RTC = 26,
+	EC_HOST_EVENT_MKBP = 27,
+	EC_HOST_EVENT_USB_MUX = 28,
+	EC_HOST_EVENT_MODE_CHANGE = 29,
+	EC_HOST_EVENT_KEYBOARD_RECOVERY_HW_REINIT = 30,
+	EC_HOST_EVENT_WOV = 31,
+	EC_HOST_EVENT_INVALID = 32,
+};
+
+struct ec_host_request {
+	uint8_t struct_version;
+	uint8_t checksum;
+	uint16_t command;
+	uint8_t command_version;
+	uint8_t reserved;
+	uint16_t data_len;
+};
+
+struct ec_params_hello {
+	uint32_t in_data;
+};
+
+struct ec_response_hello {
+	uint32_t out_data;
+};
+
+struct ec_params_get_cmd_versions {
+	uint8_t cmd;
+};
+
+struct ec_response_get_cmd_versions {
+	uint32_t version_mask;
+};
+
+enum ec_comms_status {
+	EC_COMMS_STATUS_PROCESSING = 1,
+};
+
+struct ec_response_get_comms_status {
+	uint32_t flags;
+};
 
-typedef u64 (*btf_bpf_msg_redirect_hash)(struct sk_msg *, struct bpf_map *, void *, u64);
+struct ec_response_get_protocol_info {
+	uint32_t protocol_versions;
+	uint16_t max_request_packet_size;
+	uint16_t max_response_packet_size;
+	uint32_t flags;
+};
 
-struct dst_cache_pcpu {
-	long unsigned int refresh_ts;
-	struct dst_entry *dst;
-	u32 cookie;
+struct ec_response_get_features {
+	uint32_t flags[2];
+};
+
+enum ec_led_colors {
+	EC_LED_COLOR_RED = 0,
+	EC_LED_COLOR_GREEN = 1,
+	EC_LED_COLOR_BLUE = 2,
+	EC_LED_COLOR_YELLOW = 3,
+	EC_LED_COLOR_WHITE = 4,
+	EC_LED_COLOR_AMBER = 5,
+	EC_LED_COLOR_COUNT = 6,
+};
+
+enum motionsense_command {
+	MOTIONSENSE_CMD_DUMP = 0,
+	MOTIONSENSE_CMD_INFO = 1,
+	MOTIONSENSE_CMD_EC_RATE = 2,
+	MOTIONSENSE_CMD_SENSOR_ODR = 3,
+	MOTIONSENSE_CMD_SENSOR_RANGE = 4,
+	MOTIONSENSE_CMD_KB_WAKE_ANGLE = 5,
+	MOTIONSENSE_CMD_DATA = 6,
+	MOTIONSENSE_CMD_FIFO_INFO = 7,
+	MOTIONSENSE_CMD_FIFO_FLUSH = 8,
+	MOTIONSENSE_CMD_FIFO_READ = 9,
+	MOTIONSENSE_CMD_PERFORM_CALIB = 10,
+	MOTIONSENSE_CMD_SENSOR_OFFSET = 11,
+	MOTIONSENSE_CMD_LIST_ACTIVITIES = 12,
+	MOTIONSENSE_CMD_SET_ACTIVITY = 13,
+	MOTIONSENSE_CMD_LID_ANGLE = 14,
+	MOTIONSENSE_CMD_FIFO_INT_ENABLE = 15,
+	MOTIONSENSE_CMD_SPOOF = 16,
+	MOTIONSENSE_CMD_TABLET_MODE_LID_ANGLE = 17,
+	MOTIONSENSE_CMD_SENSOR_SCALE = 18,
+	MOTIONSENSE_NUM_CMDS = 19,
+};
+
+struct ec_response_motion_sensor_data {
+	uint8_t flags;
+	uint8_t sensor_num;
 	union {
-		struct in_addr in_saddr;
-		struct in6_addr in6_saddr;
+		int16_t data[3];
+		struct {
+			uint16_t reserved;
+			uint32_t timestamp;
+		} __attribute__((packed));
+		struct {
+			uint8_t activity;
+			uint8_t state;
+			int16_t add_info[2];
+		};
 	};
-};
+} __attribute__((packed));
 
-struct gro_cell;
+struct ec_response_motion_sense_fifo_info {
+	uint16_t size;
+	uint16_t count;
+	uint32_t timestamp;
+	uint16_t total_lost;
+	uint16_t lost[0];
+} __attribute__((packed));
 
-struct gro_cells {
-	struct gro_cell *cells;
+struct ec_response_motion_sense_fifo_data {
+	uint32_t number_data;
+	struct ec_response_motion_sensor_data data[0];
 };
 
-struct gro_cell {
-	struct sk_buff_head napi_skbs;
-	struct napi_struct napi;
+struct ec_motion_sense_activity {
+	uint8_t sensor_num;
+	uint8_t activity;
+	uint8_t enable;
+	uint8_t reserved;
+	uint16_t parameters[3];
 };
 
-enum {
-	BPF_SK_STORAGE_GET_F_CREATE = 1,
+struct ec_params_motion_sense {
+	uint8_t cmd;
+	union {
+		struct {
+			uint8_t max_sensor_count;
+		} dump;
+		struct {
+			int16_t data;
+		} kb_wake_angle;
+		struct {
+			uint8_t sensor_num;
+		} info;
+		struct {
+			uint8_t sensor_num;
+		} info_3;
+		struct {
+			uint8_t sensor_num;
+		} data;
+		struct {
+			uint8_t sensor_num;
+		} fifo_flush;
+		struct {
+			uint8_t sensor_num;
+		} perform_calib;
+		struct {
+			uint8_t sensor_num;
+		} list_activities;
+		struct {
+			uint8_t sensor_num;
+			uint8_t roundup;
+			uint16_t reserved;
+			int32_t data;
+		} ec_rate;
+		struct {
+			uint8_t sensor_num;
+			uint8_t roundup;
+			uint16_t reserved;
+			int32_t data;
+		} sensor_odr;
+		struct {
+			uint8_t sensor_num;
+			uint8_t roundup;
+			uint16_t reserved;
+			int32_t data;
+		} sensor_range;
+		struct {
+			uint8_t sensor_num;
+			uint16_t flags;
+			int16_t temp;
+			int16_t offset[3];
+		} __attribute__((packed)) sensor_offset;
+		struct {
+			uint8_t sensor_num;
+			uint16_t flags;
+			int16_t temp;
+			uint16_t scale[3];
+		} __attribute__((packed)) sensor_scale;
+		struct {
+			uint32_t max_data_vector;
+		} fifo_read;
+		struct ec_motion_sense_activity set_activity;
+		struct {
+			int8_t enable;
+		} fifo_int_enable;
+		struct {
+			uint8_t sensor_id;
+			uint8_t spoof_enable;
+			uint8_t reserved;
+			int16_t components[3];
+		} __attribute__((packed)) spoof;
+		struct {
+			int16_t lid_angle;
+			int16_t hys_degree;
+		} tablet_mode_threshold;
+	};
+} __attribute__((packed));
+
+struct ec_response_motion_sense {
+	union {
+		struct {
+			uint8_t module_flags;
+			uint8_t sensor_count;
+			struct ec_response_motion_sensor_data sensor[0];
+		} __attribute__((packed)) dump;
+		struct {
+			uint8_t type;
+			uint8_t location;
+			uint8_t chip;
+		} info;
+		struct {
+			uint8_t type;
+			uint8_t location;
+			uint8_t chip;
+			uint32_t min_frequency;
+			uint32_t max_frequency;
+			uint32_t fifo_max_event_count;
+		} info_3;
+		struct ec_response_motion_sensor_data data;
+		struct {
+			int32_t ret;
+		} ec_rate;
+		struct {
+			int32_t ret;
+		} sensor_odr;
+		struct {
+			int32_t ret;
+		} sensor_range;
+		struct {
+			int32_t ret;
+		} kb_wake_angle;
+		struct {
+			int32_t ret;
+		} fifo_int_enable;
+		struct {
+			int32_t ret;
+		} spoof;
+		struct {
+			int16_t temp;
+			int16_t offset[3];
+		} sensor_offset;
+		struct {
+			int16_t temp;
+			int16_t offset[3];
+		} perform_calib;
+		struct {
+			int16_t temp;
+			uint16_t scale[3];
+		} sensor_scale;
+		struct ec_response_motion_sense_fifo_info fifo_info;
+		struct ec_response_motion_sense_fifo_info fifo_flush;
+		struct ec_response_motion_sense_fifo_data fifo_read;
+		struct {
+			uint16_t reserved;
+			uint32_t enabled;
+			uint32_t disabled;
+		} __attribute__((packed)) list_activities;
+		struct {
+			uint16_t value;
+		} lid_angle;
+		struct {
+			uint16_t lid_angle;
+			uint16_t hys_degree;
+		} tablet_mode_threshold;
+	};
 };
 
-struct bpf_sk_storage_data;
+enum ec_temp_thresholds {
+	EC_TEMP_THRESH_WARN = 0,
+	EC_TEMP_THRESH_HIGH = 1,
+	EC_TEMP_THRESH_HALT = 2,
+	EC_TEMP_THRESH_COUNT = 3,
+};
+
+enum ec_mkbp_event {
+	EC_MKBP_EVENT_KEY_MATRIX = 0,
+	EC_MKBP_EVENT_HOST_EVENT = 1,
+	EC_MKBP_EVENT_SENSOR_FIFO = 2,
+	EC_MKBP_EVENT_BUTTON = 3,
+	EC_MKBP_EVENT_SWITCH = 4,
+	EC_MKBP_EVENT_FINGERPRINT = 5,
+	EC_MKBP_EVENT_SYSRQ = 6,
+	EC_MKBP_EVENT_HOST_EVENT64 = 7,
+	EC_MKBP_EVENT_CEC_EVENT = 8,
+	EC_MKBP_EVENT_CEC_MESSAGE = 9,
+	EC_MKBP_EVENT_PCHG = 12,
+	EC_MKBP_EVENT_COUNT = 13,
+};
+
+union ec_response_get_next_data_v1 {
+	uint8_t key_matrix[16];
+	uint32_t host_event;
+	uint64_t host_event64;
+	struct {
+		uint8_t reserved[3];
+		struct ec_response_motion_sense_fifo_info info;
+	} __attribute__((packed)) sensor_fifo;
+	uint32_t buttons;
+	uint32_t switches;
+	uint32_t fp_events;
+	uint32_t sysrq;
+	uint32_t cec_events;
+	uint8_t cec_message[16];
+};
+
+struct ec_response_get_next_event_v1 {
+	uint8_t event_type;
+	union ec_response_get_next_data_v1 data;
+} __attribute__((packed));
 
-struct bpf_sk_storage {
-	struct bpf_sk_storage_data *cache[16];
-	struct hlist_head list;
-	struct sock *sk;
-	struct callback_head rcu;
-	raw_spinlock_t lock;
+struct ec_response_host_event_mask {
+	uint32_t mask;
 };
 
-struct bucket___2 {
-	struct hlist_head list;
-	raw_spinlock_t lock;
+enum {
+	EC_MSG_TX_HEADER_BYTES = 3,
+	EC_MSG_TX_TRAILER_BYTES = 1,
+	EC_MSG_TX_PROTO_BYTES = 4,
+	EC_MSG_RX_PROTO_BYTES = 3,
+	EC_PROTO2_MSG_BYTES = 256,
+	EC_MAX_MSG_BYTES = 65536,
 };
 
-struct bpf_sk_storage_map {
-	struct bpf_map map;
-	struct bucket___2 *buckets;
-	u32 bucket_log;
-	u16 elem_size;
-	u16 cache_idx;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
+struct cros_ec_command {
+	uint32_t version;
+	uint32_t command;
+	uint32_t outsize;
+	uint32_t insize;
+	uint32_t result;
+	uint8_t data[0];
 };
 
-struct bpf_sk_storage_data {
-	struct bpf_sk_storage_map *smap;
-	u8 data[0];
+struct cros_ec_device {
+	const char *phys_name;
+	struct device *dev;
+	struct class *cros_class;
+	int (*cmd_readmem)(struct cros_ec_device *, unsigned int, unsigned int, void *);
+	u16 max_request;
+	u16 max_response;
+	u16 max_passthru;
+	u16 proto_version;
+	void *priv;
+	int irq;
+	u8 *din;
+	u8 *dout;
+	int din_size;
+	int dout_size;
+	bool wake_enabled;
+	bool suspended;
+	int (*cmd_xfer)(struct cros_ec_device *, struct cros_ec_command *);
+	int (*pkt_xfer)(struct cros_ec_device *, struct cros_ec_command *);
+	struct mutex lock;
+	u8 mkbp_event_supported;
+	bool host_sleep_v1;
+	struct blocking_notifier_head event_notifier;
+	struct ec_response_get_next_event_v1 event_data;
+	int event_size;
+	u32 host_event_wake_mask;
+	u32 last_resume_result;
+	ktime_t last_event_time;
+	struct notifier_block notifier_ready;
+	struct platform_device *ec;
+	struct platform_device *pd;
+};
+
+struct cros_ec_debugfs;
+
+struct cros_ec_dev {
+	struct device class_dev;
+	struct cros_ec_device *ec_dev;
+	struct device *dev;
+	struct cros_ec_debugfs *debug_info;
+	bool has_kb_wake_angle;
+	u16 cmd_offset;
+	struct ec_response_get_features features;
 };
 
-struct bpf_sk_storage_elem {
-	struct hlist_node map_node;
-	struct hlist_node snode;
-	struct bpf_sk_storage *sk_storage;
-	struct callback_head rcu;
-	long: 64;
-	struct bpf_sk_storage_data sdata;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
+struct trace_event_raw_cros_ec_request_start {
+	struct trace_entry ent;
+	uint32_t version;
+	uint32_t offset;
+	uint32_t command;
+	uint32_t outsize;
+	uint32_t insize;
+	char __data[0];
+};
+
+struct trace_event_raw_cros_ec_request_done {
+	struct trace_entry ent;
+	uint32_t version;
+	uint32_t offset;
+	uint32_t command;
+	uint32_t outsize;
+	uint32_t insize;
+	uint32_t result;
+	int retval;
+	char __data[0];
 };
 
-typedef u64 (*btf_bpf_sk_storage_get)(struct bpf_map *, struct sock *, void *, u64);
+struct trace_event_data_offsets_cros_ec_request_start {};
 
-typedef u64 (*btf_bpf_sk_storage_delete)(struct bpf_map *, struct sock *);
+struct trace_event_data_offsets_cros_ec_request_done {};
 
-struct group_req {
-	__u32 gr_interface;
-	struct __kernel_sockaddr_storage gr_group;
-};
+typedef void (*btf_trace_cros_ec_request_start)(void *, struct cros_ec_command *);
 
-struct group_source_req {
-	__u32 gsr_interface;
-	struct __kernel_sockaddr_storage gsr_group;
-	struct __kernel_sockaddr_storage gsr_source;
-};
+typedef void (*btf_trace_cros_ec_request_done)(void *, struct cros_ec_command *, int);
 
-struct group_filter {
-	__u32 gf_interface;
-	struct __kernel_sockaddr_storage gf_group;
-	__u32 gf_fmode;
-	__u32 gf_numsrc;
-	struct __kernel_sockaddr_storage gf_slist[1];
+struct acpi_table_pcct {
+	struct acpi_table_header header;
+	u32 flags;
+	u64 reserved;
 };
 
-struct compat_cmsghdr {
-	compat_size_t cmsg_len;
-	compat_int_t cmsg_level;
-	compat_int_t cmsg_type;
+enum acpi_pcct_type {
+	ACPI_PCCT_TYPE_GENERIC_SUBSPACE = 0,
+	ACPI_PCCT_TYPE_HW_REDUCED_SUBSPACE = 1,
+	ACPI_PCCT_TYPE_HW_REDUCED_SUBSPACE_TYPE2 = 2,
+	ACPI_PCCT_TYPE_EXT_PCC_MASTER_SUBSPACE = 3,
+	ACPI_PCCT_TYPE_EXT_PCC_SLAVE_SUBSPACE = 4,
+	ACPI_PCCT_TYPE_HW_REG_COMM_SUBSPACE = 5,
+	ACPI_PCCT_TYPE_RESERVED = 6,
 };
 
-struct compat_group_req {
-	__u32 gr_interface;
-	struct __kernel_sockaddr_storage gr_group;
+struct acpi_pcct_subspace {
+	struct acpi_subtable_header header;
+	u8 reserved[6];
+	u64 base_address;
+	u64 length;
+	struct acpi_generic_address doorbell_register;
+	u64 preserve_mask;
+	u64 write_mask;
+	u32 latency;
+	u32 max_access_rate;
+	u16 min_turnaround_time;
 } __attribute__((packed));
 
-struct compat_group_source_req {
-	__u32 gsr_interface;
-	struct __kernel_sockaddr_storage gsr_group;
-	struct __kernel_sockaddr_storage gsr_source;
+struct acpi_pcct_hw_reduced {
+	struct acpi_subtable_header header;
+	u32 platform_interrupt;
+	u8 flags;
+	u8 reserved;
+	u64 base_address;
+	u64 length;
+	struct acpi_generic_address doorbell_register;
+	u64 preserve_mask;
+	u64 write_mask;
+	u32 latency;
+	u32 max_access_rate;
+	u16 min_turnaround_time;
 } __attribute__((packed));
 
-struct compat_group_filter {
-	__u32 gf_interface;
-	struct __kernel_sockaddr_storage gf_group;
-	__u32 gf_fmode;
-	__u32 gf_numsrc;
-	struct __kernel_sockaddr_storage gf_slist[1];
+struct acpi_pcct_hw_reduced_type2 {
+	struct acpi_subtable_header header;
+	u32 platform_interrupt;
+	u8 flags;
+	u8 reserved;
+	u64 base_address;
+	u64 length;
+	struct acpi_generic_address doorbell_register;
+	u64 preserve_mask;
+	u64 write_mask;
+	u32 latency;
+	u32 max_access_rate;
+	u16 min_turnaround_time;
+	struct acpi_generic_address platform_ack_register;
+	u64 ack_preserve_mask;
+	u64 ack_write_mask;
 } __attribute__((packed));
 
-typedef struct sk_buff * (*gro_receive_t)(struct list_head *, struct sk_buff *);
-
-struct nvmem_cell___2;
+struct acpi_pcct_ext_pcc_master {
+	struct acpi_subtable_header header;
+	u32 platform_interrupt;
+	u8 flags;
+	u8 reserved1;
+	u64 base_address;
+	u32 length;
+	struct acpi_generic_address doorbell_register;
+	u64 preserve_mask;
+	u64 write_mask;
+	u32 latency;
+	u32 max_access_rate;
+	u32 min_turnaround_time;
+	struct acpi_generic_address platform_ack_register;
+	u64 ack_preserve_mask;
+	u64 ack_set_mask;
+	u64 reserved2;
+	struct acpi_generic_address cmd_complete_register;
+	u64 cmd_complete_mask;
+	struct acpi_generic_address cmd_update_register;
+	u64 cmd_update_preserve_mask;
+	u64 cmd_update_set_mask;
+	struct acpi_generic_address error_status_register;
+	u64 error_status_mask;
+} __attribute__((packed));
 
-struct fddi_8022_1_hdr {
-	__u8 dsap;
-	__u8 ssap;
-	__u8 ctrl;
+struct pcc_chan_reg {
+	void *vaddr;
+	struct acpi_generic_address *gas;
+	u64 preserve_mask;
+	u64 set_mask;
+	u64 status_mask;
 };
 
-struct fddi_8022_2_hdr {
-	__u8 dsap;
-	__u8 ssap;
-	__u8 ctrl_1;
-	__u8 ctrl_2;
+struct pcc_chan_info {
+	struct pcc_mbox_chan chan;
+	struct pcc_chan_reg db;
+	struct pcc_chan_reg plat_irq_ack;
+	struct pcc_chan_reg cmd_complete;
+	struct pcc_chan_reg cmd_update;
+	struct pcc_chan_reg error;
+	int plat_irq;
 };
 
-struct fddi_snap_hdr {
-	__u8 dsap;
-	__u8 ssap;
-	__u8 ctrl;
-	__u8 oui[3];
-	__be16 ethertype;
+struct hwspinlock___2;
+
+struct hwspinlock_ops {
+	int (*trylock)(struct hwspinlock___2 *);
+	void (*unlock)(struct hwspinlock___2 *);
+	void (*relax)(struct hwspinlock___2 *);
 };
 
-struct fddihdr {
-	__u8 fc;
-	__u8 daddr[6];
-	__u8 saddr[6];
-	union {
-		struct fddi_8022_1_hdr llc_8022_1;
-		struct fddi_8022_2_hdr llc_8022_2;
-		struct fddi_snap_hdr llc_snap;
-	} hdr;
-} __attribute__((packed));
+struct hwspinlock_device;
 
-struct tc_ratespec {
-	unsigned char cell_log;
-	__u8 linklayer;
-	short unsigned int overhead;
-	short int cell_align;
-	short unsigned int mpu;
-	__u32 rate;
+struct hwspinlock___2 {
+	struct hwspinlock_device *bank;
+	spinlock_t lock;
+	void *priv;
 };
 
-struct tc_prio_qopt {
-	int bands;
-	__u8 priomap[16];
+struct hwspinlock_device {
+	struct device *dev;
+	const struct hwspinlock_ops *ops;
+	int base_id;
+	int num_locks;
+	struct hwspinlock___2 lock[0];
 };
 
-enum {
-	TCA_UNSPEC = 0,
-	TCA_KIND = 1,
-	TCA_OPTIONS = 2,
-	TCA_STATS = 3,
-	TCA_XSTATS = 4,
-	TCA_RATE = 5,
-	TCA_FCNT = 6,
-	TCA_STATS2 = 7,
-	TCA_STAB = 8,
-	TCA_PAD = 9,
-	TCA_DUMP_INVISIBLE = 10,
-	TCA_CHAIN = 11,
-	TCA_HW_OFFLOAD = 12,
-	TCA_INGRESS_BLOCK = 13,
-	TCA_EGRESS_BLOCK = 14,
-	__TCA_MAX = 15,
+struct resource_table {
+	u32 ver;
+	u32 num;
+	u32 reserved[2];
+	u32 offset[0];
 };
 
-struct skb_array {
-	struct ptr_ring ring;
+struct fw_rsc_hdr {
+	u32 type;
+	u8 data[0];
 };
 
-struct psched_ratecfg {
-	u64 rate_bytes_ps;
-	u32 mult;
-	u16 overhead;
-	u8 linklayer;
-	u8 shift;
+enum fw_resource_type {
+	RSC_CARVEOUT = 0,
+	RSC_DEVMEM = 1,
+	RSC_TRACE = 2,
+	RSC_VDEV = 3,
+	RSC_LAST = 4,
+	RSC_VENDOR_START = 128,
+	RSC_VENDOR_END = 512,
 };
 
-struct mini_Qdisc_pair {
-	struct mini_Qdisc miniq1;
-	struct mini_Qdisc miniq2;
-	struct mini_Qdisc **p_miniq;
+struct fw_rsc_carveout {
+	u32 da;
+	u32 pa;
+	u32 len;
+	u32 flags;
+	u32 reserved;
+	u8 name[32];
 };
 
-struct pfifo_fast_priv {
-	struct skb_array q[3];
+struct fw_rsc_devmem {
+	u32 da;
+	u32 pa;
+	u32 len;
+	u32 flags;
+	u32 reserved;
+	u8 name[32];
 };
 
-struct tc_qopt_offload_stats {
-	struct gnet_stats_basic_packed *bstats;
-	struct gnet_stats_queue *qstats;
+struct fw_rsc_trace {
+	u32 da;
+	u32 len;
+	u32 reserved;
+	u8 name[32];
 };
 
-enum tc_mq_command {
-	TC_MQ_CREATE = 0,
-	TC_MQ_DESTROY = 1,
-	TC_MQ_STATS = 2,
-	TC_MQ_GRAFT = 3,
+struct fw_rsc_vdev_vring {
+	u32 da;
+	u32 align;
+	u32 num;
+	u32 notifyid;
+	u32 pa;
 };
 
-struct tc_mq_opt_offload_graft_params {
-	long unsigned int queue;
-	u32 child_handle;
+struct fw_rsc_vdev {
+	u32 id;
+	u32 notifyid;
+	u32 dfeatures;
+	u32 gfeatures;
+	u32 config_len;
+	u8 status;
+	u8 num_of_vrings;
+	u8 reserved[2];
+	struct fw_rsc_vdev_vring vring[0];
 };
 
-struct tc_mq_qopt_offload {
-	enum tc_mq_command command;
-	u32 handle;
-	union {
-		struct tc_qopt_offload_stats stats;
-		struct tc_mq_opt_offload_graft_params graft_params;
-	};
-};
+struct rproc;
 
-struct mq_sched {
-	struct Qdisc **qdiscs;
+struct rproc_mem_entry {
+	void *va;
+	bool is_iomem;
+	dma_addr_t dma;
+	size_t len;
+	u32 da;
+	void *priv;
+	char name[32];
+	struct list_head node;
+	u32 rsc_offset;
+	u32 flags;
+	u32 of_resm_idx;
+	int (*alloc)(struct rproc *, struct rproc_mem_entry *);
+	int (*release)(struct rproc *, struct rproc_mem_entry *);
 };
 
-enum tc_link_layer {
-	TC_LINKLAYER_UNAWARE = 0,
-	TC_LINKLAYER_ETHERNET = 1,
-	TC_LINKLAYER_ATM = 2,
+enum rproc_dump_mechanism {
+	RPROC_COREDUMP_DISABLED = 0,
+	RPROC_COREDUMP_ENABLED = 1,
+	RPROC_COREDUMP_INLINE = 2,
 };
 
-enum {
-	TCA_STAB_UNSPEC = 0,
-	TCA_STAB_BASE = 1,
-	TCA_STAB_DATA = 2,
-	__TCA_STAB_MAX = 3,
+struct rproc_ops;
+
+struct rproc {
+	struct list_head node;
+	struct iommu_domain *domain;
+	const char *name;
+	const char *firmware;
+	void *priv;
+	struct rproc_ops *ops;
+	struct device dev;
+	atomic_t power;
+	unsigned int state;
+	enum rproc_dump_mechanism dump_conf;
+	struct mutex lock;
+	struct dentry *dbg_dir;
+	struct list_head traces;
+	int num_traces;
+	struct list_head carveouts;
+	struct list_head mappings;
+	u64 bootaddr;
+	struct list_head rvdevs;
+	struct list_head subdevs;
+	struct idr notifyids;
+	int index;
+	struct work_struct crash_handler;
+	unsigned int crash_cnt;
+	bool recovery_disabled;
+	int max_notifyid;
+	struct resource_table *table_ptr;
+	struct resource_table *clean_table;
+	struct resource_table *cached_table;
+	size_t table_sz;
+	bool has_iommu;
+	bool auto_boot;
+	bool sysfs_read_only;
+	struct list_head dump_segments;
+	int nb_vdev;
+	u8 elf_class;
+	u16 elf_machine;
+	struct cdev cdev;
+	bool cdev_put_on_release;
+};
+
+enum rsc_handling_status {
+	RSC_HANDLED = 0,
+	RSC_IGNORED = 1,
+};
+
+struct rproc_ops {
+	int (*prepare)(struct rproc *);
+	int (*unprepare)(struct rproc *);
+	int (*start)(struct rproc *);
+	int (*stop)(struct rproc *);
+	int (*attach)(struct rproc *);
+	int (*detach)(struct rproc *);
+	void (*kick)(struct rproc *, int);
+	void * (*da_to_va)(struct rproc *, u64, size_t, bool *);
+	int (*parse_fw)(struct rproc *, const struct firmware *);
+	int (*handle_rsc)(struct rproc *, u32, void *, int, int);
+	struct resource_table * (*find_loaded_rsc_table)(struct rproc *, const struct firmware *);
+	struct resource_table * (*get_loaded_rsc_table)(struct rproc *, size_t *);
+	int (*load)(struct rproc *, const struct firmware *);
+	int (*sanity_check)(struct rproc *, const struct firmware *);
+	u64 (*get_boot_addr)(struct rproc *, const struct firmware *);
+	long unsigned int (*panic)(struct rproc *);
+	void (*coredump)(struct rproc *);
+};
+
+enum rproc_state {
+	RPROC_OFFLINE = 0,
+	RPROC_SUSPENDED = 1,
+	RPROC_RUNNING = 2,
+	RPROC_CRASHED = 3,
+	RPROC_DELETED = 4,
+	RPROC_ATTACHED = 5,
+	RPROC_DETACHED = 6,
+	RPROC_LAST = 7,
+};
+
+enum rproc_crash_type {
+	RPROC_MMUFAULT = 0,
+	RPROC_WATCHDOG = 1,
+	RPROC_FATAL_ERROR = 2,
+};
+
+struct rproc_subdev {
+	struct list_head node;
+	int (*prepare)(struct rproc_subdev *);
+	int (*start)(struct rproc_subdev *);
+	void (*stop)(struct rproc_subdev *, bool);
+	void (*unprepare)(struct rproc_subdev *);
 };
 
-struct qdisc_rate_table {
-	struct tc_ratespec rate;
-	u32 data[256];
-	struct qdisc_rate_table *next;
-	int refcnt;
-};
+struct rproc_vdev;
 
-struct Qdisc_class_common {
-	u32 classid;
-	struct hlist_node hnode;
+struct rproc_vring {
+	void *va;
+	int len;
+	u32 da;
+	u32 align;
+	int notifyid;
+	struct rproc_vdev *rvdev;
+	struct virtqueue *vq;
 };
 
-struct Qdisc_class_hash {
-	struct hlist_head *hash;
-	unsigned int hashsize;
-	unsigned int hashmask;
-	unsigned int hashelems;
+struct rproc_vdev {
+	struct kref refcount;
+	struct rproc_subdev subdev;
+	struct device dev;
+	unsigned int id;
+	struct list_head node;
+	struct rproc *rproc;
+	struct rproc_vring vring[2];
+	u32 rsc_offset;
+	u32 index;
 };
 
-struct qdisc_watchdog {
-	u64 last_expires;
-	struct hrtimer timer;
-	struct Qdisc *qdisc;
+struct rproc_debug_trace {
+	struct rproc *rproc;
+	struct dentry *tfile;
+	struct list_head node;
+	struct rproc_mem_entry trace_mem;
 };
 
-enum tc_root_command {
-	TC_ROOT_GRAFT = 0,
-};
+typedef int (*rproc_handle_resource_t)(struct rproc *, void *, int, int);
 
-struct tc_root_qopt_offload {
-	enum tc_root_command command;
-	u32 handle;
-	bool ingress;
+struct rproc_dump_segment {
+	struct list_head node;
+	dma_addr_t da;
+	size_t size;
+	void *priv;
+	void (*dump)(struct rproc *, struct rproc_dump_segment *, void *, size_t, size_t);
+	loff_t offset;
 };
 
-struct check_loop_arg {
-	struct qdisc_walker w;
-	struct Qdisc *p;
-	int depth;
+struct rproc_coredump_state {
+	struct rproc *rproc;
+	void *header;
+	struct completion dump_done;
 };
 
-struct tcf_bind_args {
-	struct tcf_walker w;
-	u32 classid;
-	long unsigned int cl;
+enum {
+	VMGENID_SIZE = 16,
 };
 
-struct qdisc_dump_args {
-	struct qdisc_walker w;
-	struct sk_buff *skb;
-	struct netlink_callback *cb;
+struct vmgenid_state {
+	u8 *next_id;
+	u8 this_id[16];
 };
 
-enum net_xmit_qdisc_t {
-	__NET_XMIT_STOLEN = 65536,
-	__NET_XMIT_BYPASS = 131072,
+struct devfreq_freqs {
+	long unsigned int old;
+	long unsigned int new;
 };
 
-enum {
-	TCA_ACT_UNSPEC = 0,
-	TCA_ACT_KIND = 1,
-	TCA_ACT_OPTIONS = 2,
-	TCA_ACT_INDEX = 3,
-	TCA_ACT_STATS = 4,
-	TCA_ACT_PAD = 5,
-	TCA_ACT_COOKIE = 6,
-	TCA_ACT_FLAGS = 7,
-	__TCA_ACT_MAX = 8,
+enum devfreq_parent_dev_type {
+	DEVFREQ_PARENT_DEV = 0,
+	CPUFREQ_PARENT_DEV = 1,
 };
 
-enum tca_id {
-	TCA_ID_UNSPEC = 0,
-	TCA_ID_POLICE = 1,
-	TCA_ID_GACT = 5,
-	TCA_ID_IPT = 6,
-	TCA_ID_PEDIT = 7,
-	TCA_ID_MIRRED = 8,
-	TCA_ID_NAT = 9,
-	TCA_ID_XT = 10,
-	TCA_ID_SKBEDIT = 11,
-	TCA_ID_VLAN = 12,
-	TCA_ID_BPF = 13,
-	TCA_ID_CONNMARK = 14,
-	TCA_ID_SKBMOD = 15,
-	TCA_ID_CSUM = 16,
-	TCA_ID_TUNNEL_KEY = 17,
-	TCA_ID_SIMP = 22,
-	TCA_ID_IFE = 25,
-	TCA_ID_SAMPLE = 26,
-	TCA_ID_CTINFO = 27,
-	TCA_ID_MPLS = 28,
-	TCA_ID_CT = 29,
-	__TCA_ID_MAX = 255,
+struct devfreq_passive_data {
+	struct devfreq *parent;
+	int (*get_target_freq)(struct devfreq *, long unsigned int *);
+	enum devfreq_parent_dev_type parent_type;
+	struct devfreq *this;
+	struct notifier_block nb;
+	struct list_head cpu_data_list;
 };
 
-struct tcf_t {
-	__u64 install;
-	__u64 lastuse;
-	__u64 expires;
-	__u64 firstuse;
+struct trace_event_raw_devfreq_frequency {
+	struct trace_entry ent;
+	u32 __data_loc_dev_name;
+	long unsigned int freq;
+	long unsigned int prev_freq;
+	long unsigned int busy_time;
+	long unsigned int total_time;
+	char __data[0];
 };
 
-struct psample_group {
-	struct list_head list;
-	struct net *net;
-	u32 group_num;
-	u32 refcount;
-	u32 seq;
-	struct callback_head rcu;
+struct trace_event_raw_devfreq_monitor {
+	struct trace_entry ent;
+	long unsigned int freq;
+	long unsigned int busy_time;
+	long unsigned int total_time;
+	unsigned int polling_ms;
+	u32 __data_loc_dev_name;
+	char __data[0];
 };
 
-enum qdisc_class_ops_flags {
-	QDISC_CLASS_OPS_DOIT_UNLOCKED = 1,
+struct trace_event_data_offsets_devfreq_frequency {
+	u32 dev_name;
 };
 
-enum tcf_proto_ops_flags {
-	TCF_PROTO_OPS_DOIT_UNLOCKED = 1,
+struct trace_event_data_offsets_devfreq_monitor {
+	u32 dev_name;
 };
 
-typedef void tcf_chain_head_change_t(struct tcf_proto *, void *);
+typedef void (*btf_trace_devfreq_frequency)(void *, struct devfreq *, long unsigned int, long unsigned int);
 
-struct tcf_idrinfo {
-	struct mutex lock;
-	struct idr action_idr;
-	struct net *net;
-};
+typedef void (*btf_trace_devfreq_monitor)(void *, struct devfreq *);
 
-struct tc_action_ops;
+struct devfreq_notifier_devres {
+	struct devfreq *devfreq;
+	struct notifier_block *nb;
+	unsigned int list;
+};
 
-struct tc_cookie;
+struct devfreq_event_desc;
 
-struct tc_action {
-	const struct tc_action_ops *ops;
-	__u32 type;
-	struct tcf_idrinfo *idrinfo;
-	u32 tcfa_index;
-	refcount_t tcfa_refcnt;
-	atomic_t tcfa_bindcnt;
-	int tcfa_action;
-	struct tcf_t tcfa_tm;
-	struct gnet_stats_basic_packed tcfa_bstats;
-	struct gnet_stats_basic_packed tcfa_bstats_hw;
-	struct gnet_stats_queue tcfa_qstats;
-	struct net_rate_estimator *tcfa_rate_est;
-	spinlock_t tcfa_lock;
-	struct gnet_stats_basic_cpu *cpu_bstats;
-	struct gnet_stats_basic_cpu *cpu_bstats_hw;
-	struct gnet_stats_queue *cpu_qstats;
-	struct tc_cookie *act_cookie;
-	struct tcf_chain *goto_chain;
-	u32 tcfa_flags;
+struct devfreq_event_dev {
+	struct list_head node;
+	struct device dev;
+	struct mutex lock;
+	u32 enable_count;
+	const struct devfreq_event_desc *desc;
 };
 
-typedef void (*tc_action_priv_destructor)(void *);
+struct devfreq_event_ops;
 
-struct tc_action_ops {
-	struct list_head head;
-	char kind[16];
-	enum tca_id id;
-	size_t size;
-	struct module *owner;
-	int (*act)(struct sk_buff *, const struct tc_action *, struct tcf_result *);
-	int (*dump)(struct sk_buff *, struct tc_action *, int, int);
-	void (*cleanup)(struct tc_action *);
-	int (*lookup)(struct net *, struct tc_action **, u32);
-	int (*init)(struct net *, struct nlattr *, struct nlattr *, struct tc_action **, int, int, bool, struct tcf_proto *, u32, struct netlink_ext_ack *);
-	int (*walk)(struct net *, struct sk_buff *, struct netlink_callback *, int, const struct tc_action_ops *, struct netlink_ext_ack *);
-	void (*stats_update)(struct tc_action *, u64, u32, u64, bool);
-	size_t (*get_fill_size)(const struct tc_action *);
-	struct net_device * (*get_dev)(const struct tc_action *, tc_action_priv_destructor *);
-	struct psample_group * (*get_psample_group)(const struct tc_action *, tc_action_priv_destructor *);
+struct devfreq_event_desc {
+	const char *name;
+	u32 event_type;
+	void *driver_data;
+	const struct devfreq_event_ops *ops;
 };
 
-struct tc_cookie {
-	u8 *data;
-	u32 len;
-	struct callback_head rcu;
+struct devfreq_event_data {
+	long unsigned int load_count;
+	long unsigned int total_count;
 };
 
-struct tcf_block_ext_info {
-	enum flow_block_binder_type binder_type;
-	tcf_chain_head_change_t *chain_head_change;
-	void *chain_head_change_priv;
-	u32 block_index;
+struct devfreq_event_ops {
+	int (*enable)(struct devfreq_event_dev *);
+	int (*disable)(struct devfreq_event_dev *);
+	int (*reset)(struct devfreq_event_dev *);
+	int (*set_event)(struct devfreq_event_dev *);
+	int (*get_event)(struct devfreq_event_dev *, struct devfreq_event_data *);
 };
 
-struct tcf_exts {
-	__u32 type;
-	int nr_actions;
-	struct tc_action **actions;
-	struct net *net;
-	int action;
-	int police;
+struct devfreq_simple_ondemand_data {
+	unsigned int upthreshold;
+	unsigned int downdifferential;
 };
 
-enum pedit_header_type {
-	TCA_PEDIT_KEY_EX_HDR_TYPE_NETWORK = 0,
-	TCA_PEDIT_KEY_EX_HDR_TYPE_ETH = 1,
-	TCA_PEDIT_KEY_EX_HDR_TYPE_IP4 = 2,
-	TCA_PEDIT_KEY_EX_HDR_TYPE_IP6 = 3,
-	TCA_PEDIT_KEY_EX_HDR_TYPE_TCP = 4,
-	TCA_PEDIT_KEY_EX_HDR_TYPE_UDP = 5,
-	__PEDIT_HDR_TYPE_MAX = 6,
+struct userspace_data {
+	long unsigned int user_frequency;
+	bool valid;
 };
 
-enum pedit_cmd {
-	TCA_PEDIT_KEY_EX_CMD_SET = 0,
-	TCA_PEDIT_KEY_EX_CMD_ADD = 1,
-	__PEDIT_CMD_MAX = 2,
+struct devfreq_cpu_data {
+	struct list_head node;
+	struct device *dev;
+	unsigned int first_cpu;
+	struct opp_table *opp_table;
+	unsigned int cur_freq;
+	unsigned int min_freq;
+	unsigned int max_freq;
 };
 
-struct tc_pedit_key {
-	__u32 mask;
-	__u32 val;
-	__u32 off;
-	__u32 at;
-	__u32 offmask;
-	__u32 shift;
+union extcon_property_value {
+	int intval;
 };
 
-struct tcf_pedit_key_ex {
-	enum pedit_header_type htype;
-	enum pedit_cmd cmd;
-};
+struct extcon_cable;
 
-struct tcf_pedit {
-	struct tc_action common;
-	unsigned char tcfp_nkeys;
-	unsigned char tcfp_flags;
-	struct tc_pedit_key *tcfp_keys;
-	struct tcf_pedit_key_ex *tcfp_keys_ex;
+struct extcon_dev___2 {
+	const char *name;
+	const unsigned int *supported_cable;
+	const u32 *mutually_exclusive;
+	struct device dev;
+	struct raw_notifier_head nh_all;
+	struct raw_notifier_head *nh;
+	struct list_head entry;
+	int max_supported;
+	spinlock_t lock;
+	u32 state;
+	struct device_type extcon_dev_type;
+	struct extcon_cable *cables;
+	struct attribute_group attr_g_muex;
+	struct attribute **attrs_muex;
+	struct device_attribute *d_attrs_muex;
+};
+
+struct extcon_cable {
+	struct extcon_dev___2 *edev;
+	int cable_index;
+	struct attribute_group attr_g;
+	struct device_attribute attr_name;
+	struct device_attribute attr_state;
+	struct attribute *attrs[3];
+	union extcon_property_value usb_propval[3];
+	union extcon_property_value chg_propval[1];
+	union extcon_property_value jack_propval[1];
+	union extcon_property_value disp_propval[2];
+	long unsigned int usb_bits[1];
+	long unsigned int chg_bits[1];
+	long unsigned int jack_bits[1];
+	long unsigned int disp_bits[1];
+};
+
+struct __extcon_info {
+	unsigned int type;
+	unsigned int id;
+	const char *name;
 };
 
-struct tcf_mirred {
-	struct tc_action common;
-	int tcfm_eaction;
-	bool tcfm_mac_header_xmit;
-	struct net_device *tcfm_dev;
-	struct list_head tcfm_list;
+struct extcon_dev_notifier_devres {
+	struct extcon_dev___2 *edev;
+	unsigned int id;
+	struct notifier_block *nb;
 };
 
-struct tcf_vlan_params {
-	int tcfv_action;
-	u16 tcfv_push_vid;
-	__be16 tcfv_push_proto;
-	u8 tcfv_push_prio;
-	struct callback_head rcu;
+enum vme_resource_type {
+	VME_MASTER = 0,
+	VME_SLAVE = 1,
+	VME_DMA = 2,
+	VME_LM = 3,
 };
 
-struct tcf_vlan {
-	struct tc_action common;
-	struct tcf_vlan_params *vlan_p;
+struct vme_dma_attr {
+	u32 type;
+	void *private;
 };
 
-struct tcf_tunnel_key_params {
-	struct callback_head rcu;
-	int tcft_action;
-	struct metadata_dst *tcft_enc_metadata;
+struct vme_resource {
+	enum vme_resource_type type;
+	struct list_head *entry;
 };
 
-struct tcf_tunnel_key {
-	struct tc_action common;
-	struct tcf_tunnel_key_params *params;
-};
+struct vme_bridge;
 
-struct tcf_csum_params {
-	u32 update_flags;
-	struct callback_head rcu;
+struct vme_dev {
+	int num;
+	struct vme_bridge *bridge;
+	struct device dev;
+	struct list_head drv_list;
+	struct list_head bridge_list;
 };
 
-struct tcf_csum {
-	struct tc_action common;
-	struct tcf_csum_params *params;
+struct vme_callback {
+	void (*func)(int, int, void *);
+	void *priv_data;
 };
 
-struct tcf_gact {
-	struct tc_action common;
+struct vme_irq {
+	int count;
+	struct vme_callback callback[256];
 };
 
-struct tcf_police_params {
-	int tcfp_result;
-	u32 tcfp_ewma_rate;
-	s64 tcfp_burst;
-	u32 tcfp_mtu;
-	s64 tcfp_mtu_ptoks;
-	struct psched_ratecfg rate;
-	bool rate_present;
-	struct psched_ratecfg peak;
-	bool peak_present;
-	struct callback_head rcu;
-};
+struct vme_slave_resource;
 
-struct tcf_police {
-	struct tc_action common;
-	struct tcf_police_params *params;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	spinlock_t tcfp_lock;
-	s64 tcfp_toks;
-	s64 tcfp_ptoks;
-	s64 tcfp_t_c;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
+struct vme_master_resource;
+
+struct vme_dma_list;
+
+struct vme_lm_resource;
+
+struct vme_bridge {
+	char name[16];
+	int num;
+	struct list_head master_resources;
+	struct list_head slave_resources;
+	struct list_head dma_resources;
+	struct list_head lm_resources;
+	struct list_head vme_error_handlers;
+	struct list_head devices;
+	struct device *parent;
+	void *driver_priv;
+	struct list_head bus_list;
+	struct vme_irq irq[7];
+	struct mutex irq_mtx;
+	int (*slave_get)(struct vme_slave_resource *, int *, long long unsigned int *, long long unsigned int *, dma_addr_t *, u32 *, u32 *);
+	int (*slave_set)(struct vme_slave_resource *, int, long long unsigned int, long long unsigned int, dma_addr_t, u32, u32);
+	int (*master_get)(struct vme_master_resource *, int *, long long unsigned int *, long long unsigned int *, u32 *, u32 *, u32 *);
+	int (*master_set)(struct vme_master_resource *, int, long long unsigned int, long long unsigned int, u32, u32, u32);
+	ssize_t (*master_read)(struct vme_master_resource *, void *, size_t, loff_t);
+	ssize_t (*master_write)(struct vme_master_resource *, void *, size_t, loff_t);
+	unsigned int (*master_rmw)(struct vme_master_resource *, unsigned int, unsigned int, unsigned int, loff_t);
+	int (*dma_list_add)(struct vme_dma_list *, struct vme_dma_attr *, struct vme_dma_attr *, size_t);
+	int (*dma_list_exec)(struct vme_dma_list *);
+	int (*dma_list_empty)(struct vme_dma_list *);
+	void (*irq_set)(struct vme_bridge *, int, int, int);
+	int (*irq_generate)(struct vme_bridge *, int, int);
+	int (*lm_set)(struct vme_lm_resource *, long long unsigned int, u32, u32);
+	int (*lm_get)(struct vme_lm_resource *, long long unsigned int *, u32 *, u32 *);
+	int (*lm_attach)(struct vme_lm_resource *, int, void (*)(void *), void *);
+	int (*lm_detach)(struct vme_lm_resource *, int);
+	int (*slot_get)(struct vme_bridge *);
+	void * (*alloc_consistent)(struct device *, size_t, dma_addr_t *);
+	void (*free_consistent)(struct device *, size_t, void *, dma_addr_t);
+};
+
+struct vme_driver {
+	const char *name;
+	int (*match)(struct vme_dev *);
+	int (*probe)(struct vme_dev *);
+	void (*remove)(struct vme_dev *);
+	struct device_driver driver;
+	struct list_head devices;
 };
 
-struct tcf_sample {
-	struct tc_action common;
-	u32 rate;
-	bool truncate;
-	u32 trunc_size;
-	struct psample_group *psample_group;
-	u32 psample_group_num;
-	struct list_head tcfm_list;
+struct vme_master_resource {
+	struct list_head list;
+	struct vme_bridge *parent;
+	spinlock_t lock;
+	int locked;
+	int number;
+	u32 address_attr;
+	u32 cycle_attr;
+	u32 width_attr;
+	struct resource bus_resource;
+	void *kern_base;
 };
 
-struct tcf_skbedit_params {
-	u32 flags;
-	u32 priority;
-	u32 mark;
-	u32 mask;
-	u16 queue_mapping;
-	u16 ptype;
-	struct callback_head rcu;
+struct vme_slave_resource {
+	struct list_head list;
+	struct vme_bridge *parent;
+	struct mutex mtx;
+	int locked;
+	int number;
+	u32 address_attr;
+	u32 cycle_attr;
 };
 
-struct tcf_skbedit {
-	struct tc_action common;
-	struct tcf_skbedit_params *params;
+struct vme_dma_pattern {
+	u32 pattern;
+	u32 type;
 };
 
-struct nf_conntrack_tuple_mask {
-	struct {
-		union nf_inet_addr u3;
-		union nf_conntrack_man_proto u;
-	} src;
+struct vme_dma_pci {
+	dma_addr_t address;
 };
 
-struct nf_conntrack_l4proto___2;
+struct vme_dma_vme {
+	long long unsigned int address;
+	u32 aspace;
+	u32 cycle;
+	u32 dwidth;
+};
 
-struct nf_conntrack_helper;
+struct vme_dma_resource;
 
-struct nf_conntrack_expect {
-	struct hlist_node lnode;
-	struct hlist_node hnode;
-	struct nf_conntrack_tuple tuple;
-	struct nf_conntrack_tuple_mask mask;
-	void (*expectfn)(struct nf_conn *, struct nf_conntrack_expect *);
-	struct nf_conntrack_helper *helper;
-	struct nf_conn *master;
-	struct timer_list timeout;
-	refcount_t use;
-	unsigned int flags;
-	unsigned int class;
-	union nf_inet_addr saved_addr;
-	union nf_conntrack_man_proto saved_proto;
-	enum ip_conntrack_dir dir;
-	struct callback_head rcu;
+struct vme_dma_list {
+	struct list_head list;
+	struct vme_dma_resource *parent;
+	struct list_head entries;
+	struct mutex mtx;
 };
 
-struct PptpControlHeader {
-	__be16 messageType;
-	__u16 reserved;
+struct vme_dma_resource {
+	struct list_head list;
+	struct vme_bridge *parent;
+	struct mutex mtx;
+	int locked;
+	int number;
+	struct list_head pending;
+	struct list_head running;
+	u32 route_attr;
 };
 
-struct PptpStartSessionRequest {
-	__be16 protocolVersion;
-	__u16 reserved1;
-	__be32 framingCapability;
-	__be32 bearerCapability;
-	__be16 maxChannels;
-	__be16 firmwareRevision;
-	__u8 hostName[64];
-	__u8 vendorString[64];
-};
-
-struct PptpStartSessionReply {
-	__be16 protocolVersion;
-	__u8 resultCode;
-	__u8 generalErrorCode;
-	__be32 framingCapability;
-	__be32 bearerCapability;
-	__be16 maxChannels;
-	__be16 firmwareRevision;
-	__u8 hostName[64];
-	__u8 vendorString[64];
-};
-
-struct PptpStopSessionRequest {
-	__u8 reason;
-	__u8 reserved1;
-	__u16 reserved2;
+struct vme_lm_resource {
+	struct list_head list;
+	struct vme_bridge *parent;
+	struct mutex mtx;
+	int locked;
+	int number;
+	int monitors;
 };
 
-struct PptpStopSessionReply {
-	__u8 resultCode;
-	__u8 generalErrorCode;
-	__u16 reserved1;
+struct vme_error_handler {
+	struct list_head list;
+	long long unsigned int start;
+	long long unsigned int end;
+	long long unsigned int first_error;
+	u32 aspace;
+	unsigned int num_errors;
 };
 
-struct PptpOutCallRequest {
-	__be16 callID;
-	__be16 callSerialNumber;
-	__be32 minBPS;
-	__be32 maxBPS;
-	__be32 bearerType;
-	__be32 framingType;
-	__be16 packetWindow;
-	__be16 packetProcDelay;
-	__be16 phoneNumberLength;
-	__u16 reserved1;
-	__u8 phoneNumber[64];
-	__u8 subAddress[64];
-};
-
-struct PptpOutCallReply {
-	__be16 callID;
-	__be16 peersCallID;
-	__u8 resultCode;
-	__u8 generalErrorCode;
-	__be16 causeCode;
-	__be32 connectSpeed;
-	__be16 packetWindow;
-	__be16 packetProcDelay;
-	__be32 physChannelID;
-};
-
-struct PptpInCallRequest {
-	__be16 callID;
-	__be16 callSerialNumber;
-	__be32 callBearerType;
-	__be32 physChannelID;
-	__be16 dialedNumberLength;
-	__be16 dialingNumberLength;
-	__u8 dialedNumber[64];
-	__u8 dialingNumber[64];
-	__u8 subAddress[64];
-};
-
-struct PptpInCallReply {
-	__be16 callID;
-	__be16 peersCallID;
-	__u8 resultCode;
-	__u8 generalErrorCode;
-	__be16 packetWindow;
-	__be16 packetProcDelay;
-	__u16 reserved;
-};
+struct powercap_control_type;
 
-struct PptpInCallConnected {
-	__be16 peersCallID;
-	__u16 reserved;
-	__be32 connectSpeed;
-	__be16 packetWindow;
-	__be16 packetProcDelay;
-	__be32 callFramingType;
+struct powercap_control_type_ops {
+	int (*set_enable)(struct powercap_control_type *, bool);
+	int (*get_enable)(struct powercap_control_type *, bool *);
+	int (*release)(struct powercap_control_type *);
 };
 
-struct PptpClearCallRequest {
-	__be16 callID;
-	__u16 reserved;
+struct powercap_control_type {
+	struct device dev;
+	struct idr idr;
+	int nr_zones;
+	const struct powercap_control_type_ops *ops;
+	struct mutex lock;
+	bool allocated;
+	struct list_head node;
 };
 
-struct PptpCallDisconnectNotify {
-	__be16 callID;
-	__u8 resultCode;
-	__u8 generalErrorCode;
-	__be16 causeCode;
-	__u16 reserved;
-	__u8 callStatistics[128];
+struct powercap_zone;
+
+struct powercap_zone_ops {
+	int (*get_max_energy_range_uj)(struct powercap_zone *, u64 *);
+	int (*get_energy_uj)(struct powercap_zone *, u64 *);
+	int (*reset_energy_uj)(struct powercap_zone *);
+	int (*get_max_power_range_uw)(struct powercap_zone *, u64 *);
+	int (*get_power_uw)(struct powercap_zone *, u64 *);
+	int (*set_enable)(struct powercap_zone *, bool);
+	int (*get_enable)(struct powercap_zone *, bool *);
+	int (*release)(struct powercap_zone *);
 };
 
-struct PptpWanErrorNotify {
-	__be16 peersCallID;
-	__u16 reserved;
-	__be32 crcErrors;
-	__be32 framingErrors;
-	__be32 hardwareOverRuns;
-	__be32 bufferOverRuns;
-	__be32 timeoutErrors;
-	__be32 alignmentErrors;
+struct powercap_zone_constraint;
+
+struct powercap_zone {
+	int id;
+	char *name;
+	void *control_type_inst;
+	const struct powercap_zone_ops *ops;
+	struct device dev;
+	int const_id_cnt;
+	struct idr idr;
+	struct idr *parent_idr;
+	void *private_data;
+	struct attribute **zone_dev_attrs;
+	int zone_attr_count;
+	struct attribute_group dev_zone_attr_group;
+	const struct attribute_group *dev_attr_groups[2];
+	bool allocated;
+	struct powercap_zone_constraint *constraints;
 };
 
-struct PptpSetLinkInfo {
-	__be16 peersCallID;
-	__u16 reserved;
-	__be32 sendAccm;
-	__be32 recvAccm;
-};
-
-union pptp_ctrl_union {
-	struct PptpStartSessionRequest sreq;
-	struct PptpStartSessionReply srep;
-	struct PptpStopSessionRequest streq;
-	struct PptpStopSessionReply strep;
-	struct PptpOutCallRequest ocreq;
-	struct PptpOutCallReply ocack;
-	struct PptpInCallRequest icreq;
-	struct PptpInCallReply icack;
-	struct PptpInCallConnected iccon;
-	struct PptpClearCallRequest clrreq;
-	struct PptpCallDisconnectNotify disc;
-	struct PptpWanErrorNotify wanerr;
-	struct PptpSetLinkInfo setlink;
-};
-
-struct nf_nat_range2 {
-	unsigned int flags;
-	union nf_inet_addr min_addr;
-	union nf_inet_addr max_addr;
-	union nf_conntrack_man_proto min_proto;
-	union nf_conntrack_man_proto max_proto;
-	union nf_conntrack_man_proto base_proto;
+struct powercap_zone_constraint_ops;
+
+struct powercap_zone_constraint {
+	int id;
+	struct powercap_zone *power_zone;
+	const struct powercap_zone_constraint_ops *ops;
 };
 
-struct tcf_ct_params {
-	struct nf_conn *tmpl;
-	u16 zone;
-	u32 mark;
-	u32 mark_mask;
-	u32 labels[4];
-	u32 labels_mask[4];
-	struct nf_nat_range2 range;
-	bool ipv4_range;
-	u16 ct_action;
-	struct callback_head rcu;
+struct powercap_zone_constraint_ops {
+	int (*set_power_limit_uw)(struct powercap_zone *, int, u64);
+	int (*get_power_limit_uw)(struct powercap_zone *, int, u64 *);
+	int (*set_time_window_us)(struct powercap_zone *, int, u64);
+	int (*get_time_window_us)(struct powercap_zone *, int, u64 *);
+	int (*get_max_power_uw)(struct powercap_zone *, int, u64 *);
+	int (*get_min_power_uw)(struct powercap_zone *, int, u64 *);
+	int (*get_max_time_window_us)(struct powercap_zone *, int, u64 *);
+	int (*get_min_time_window_us)(struct powercap_zone *, int, u64 *);
+	const char * (*get_name)(struct powercap_zone *, int);
 };
 
-struct tcf_ct {
-	struct tc_action common;
-	struct tcf_ct_params *params;
+struct powercap_constraint_attr {
+	struct device_attribute power_limit_attr;
+	struct device_attribute time_window_attr;
+	struct device_attribute max_power_attr;
+	struct device_attribute min_power_attr;
+	struct device_attribute max_time_window_attr;
+	struct device_attribute min_time_window_attr;
+	struct device_attribute name_attr;
 };
 
-struct tcf_mpls_params {
-	int tcfm_action;
-	u32 tcfm_label;
-	u8 tcfm_tc;
-	u8 tcfm_ttl;
-	u8 tcfm_bos;
-	__be16 tcfm_proto;
-	struct callback_head rcu;
+struct idle_inject_thread {
+	struct task_struct *tsk;
+	int should_run;
 };
 
-struct tcf_mpls {
-	struct tc_action common;
-	struct tcf_mpls_params *mpls_p;
+struct idle_inject_device {
+	struct hrtimer timer;
+	unsigned int idle_duration_us;
+	unsigned int run_duration_us;
+	unsigned int latency_us;
+	long unsigned int cpumask[0];
 };
 
-struct tcf_filter_chain_list_item {
-	struct list_head list;
-	tcf_chain_head_change_t *chain_head_change;
-	void *chain_head_change_priv;
+struct trace_event_raw_extlog_mem_event {
+	struct trace_entry ent;
+	u32 err_seq;
+	u8 etype;
+	u8 sev;
+	u64 pa;
+	u8 pa_mask_lsb;
+	guid_t fru_id;
+	u32 __data_loc_fru_text;
+	struct cper_mem_err_compact data;
+	char __data[0];
 };
 
-struct tcf_net {
-	spinlock_t idr_lock;
-	struct idr idr;
+struct trace_event_raw_mc_event {
+	struct trace_entry ent;
+	unsigned int error_type;
+	u32 __data_loc_msg;
+	u32 __data_loc_label;
+	u16 error_count;
+	u8 mc_index;
+	s8 top_layer;
+	s8 middle_layer;
+	s8 lower_layer;
+	long int address;
+	u8 grain_bits;
+	long int syndrome;
+	u32 __data_loc_driver_detail;
+	char __data[0];
 };
 
-struct tcf_block_owner_item {
-	struct list_head list;
-	struct Qdisc *q;
-	enum flow_block_binder_type binder_type;
+struct trace_event_raw_arm_event {
+	struct trace_entry ent;
+	u64 mpidr;
+	u64 midr;
+	u32 running_state;
+	u32 psci_state;
+	u8 affinity;
+	char __data[0];
 };
 
-struct tcf_chain_info {
-	struct tcf_proto **pprev;
-	struct tcf_proto *next;
+struct trace_event_raw_non_standard_event {
+	struct trace_entry ent;
+	char sec_type[16];
+	char fru_id[16];
+	u32 __data_loc_fru_text;
+	u8 sev;
+	u32 len;
+	u32 __data_loc_buf;
+	char __data[0];
 };
 
-struct tcf_dump_args {
-	struct tcf_walker w;
-	struct sk_buff *skb;
-	struct netlink_callback *cb;
-	struct tcf_block *block;
-	struct Qdisc *q;
-	u32 parent;
+struct trace_event_raw_aer_event {
+	struct trace_entry ent;
+	u32 __data_loc_dev_name;
+	u32 status;
+	u8 severity;
+	u8 tlp_header_valid;
+	u32 tlp_header[4];
+	char __data[0];
 };
 
-struct tcamsg {
-	unsigned char tca_family;
-	unsigned char tca__pad1;
-	short unsigned int tca__pad2;
+struct trace_event_raw_memory_failure_event {
+	struct trace_entry ent;
+	long unsigned int pfn;
+	int type;
+	int result;
+	char __data[0];
 };
 
-enum {
-	TCA_ROOT_UNSPEC = 0,
-	TCA_ROOT_TAB = 1,
-	TCA_ROOT_FLAGS = 2,
-	TCA_ROOT_COUNT = 3,
-	TCA_ROOT_TIME_DELTA = 4,
-	__TCA_ROOT_MAX = 5,
+struct trace_event_data_offsets_extlog_mem_event {
+	u32 fru_text;
 };
 
-struct tc_action_net {
-	struct tcf_idrinfo *idrinfo;
-	const struct tc_action_ops *ops;
+struct trace_event_data_offsets_mc_event {
+	u32 msg;
+	u32 label;
+	u32 driver_detail;
 };
 
-struct tc_act_bpf {
-	__u32 index;
-	__u32 capab;
-	int action;
-	int refcnt;
-	int bindcnt;
+struct trace_event_data_offsets_arm_event {};
+
+struct trace_event_data_offsets_non_standard_event {
+	u32 fru_text;
+	u32 buf;
 };
 
-enum {
-	TCA_ACT_BPF_UNSPEC = 0,
-	TCA_ACT_BPF_TM = 1,
-	TCA_ACT_BPF_PARMS = 2,
-	TCA_ACT_BPF_OPS_LEN = 3,
-	TCA_ACT_BPF_OPS = 4,
-	TCA_ACT_BPF_FD = 5,
-	TCA_ACT_BPF_NAME = 6,
-	TCA_ACT_BPF_PAD = 7,
-	TCA_ACT_BPF_TAG = 8,
-	TCA_ACT_BPF_ID = 9,
-	__TCA_ACT_BPF_MAX = 10,
+struct trace_event_data_offsets_aer_event {
+	u32 dev_name;
 };
 
-struct tcf_bpf {
-	struct tc_action common;
-	struct bpf_prog *filter;
+struct trace_event_data_offsets_memory_failure_event {};
+
+typedef void (*btf_trace_extlog_mem_event)(void *, struct cper_sec_mem_err *, u32, const guid_t *, const char *, u8);
+
+typedef void (*btf_trace_mc_event)(void *, const unsigned int, const char *, const char *, const int, const u8, const s8, const s8, const s8, long unsigned int, const u8, long unsigned int, const char *);
+
+typedef void (*btf_trace_arm_event)(void *, const struct cper_sec_proc_arm *);
+
+typedef void (*btf_trace_non_standard_event)(void *, const guid_t *, const guid_t *, const char *, const u8, const u8 *, const u32);
+
+typedef void (*btf_trace_aer_event)(void *, const char *, const u32, const u8, const u8, struct aer_header_log_regs *);
+
+typedef void (*btf_trace_memory_failure_event)(void *, long unsigned int, int, int);
+
+struct ce_array {
+	u64 *array;
+	unsigned int n;
+	unsigned int decay_count;
+	u64 pfns_poisoned;
+	u64 ces_entered;
+	u64 decays_done;
 	union {
-		u32 bpf_fd;
-		u16 bpf_num_ops;
+		struct {
+			__u32 disabled: 1;
+			__u32 __resv: 31;
+		};
+		__u32 flags;
 	};
-	struct sock_filter *bpf_ops;
-	const char *bpf_name;
 };
 
-struct tcf_bpf_cfg {
-	struct bpf_prog *filter;
-	struct sock_filter *bpf_ops;
-	const char *bpf_name;
-	u16 bpf_num_ops;
-	bool is_ebpf;
+struct nvmem_cell_lookup {
+	const char *nvmem_name;
+	const char *cell_name;
+	const char *dev_id;
+	const char *con_id;
+	struct list_head node;
 };
 
-struct tc_fifo_qopt {
-	__u32 limit;
+enum {
+	NVMEM_ADD = 1,
+	NVMEM_REMOVE = 2,
+	NVMEM_CELL_ADD = 3,
+	NVMEM_CELL_REMOVE = 4,
+};
+
+struct nvmem_cell_table {
+	const char *nvmem_name;
+	const struct nvmem_cell_info *cells;
+	size_t ncells;
+	struct list_head node;
+};
+
+struct nvmem_device___2 {
+	struct module *owner;
+	struct device dev;
+	int stride;
+	int word_size;
+	int id;
+	struct kref refcnt;
+	size_t size;
+	bool read_only;
+	bool root_only;
+	int flags;
+	enum nvmem_type type;
+	struct bin_attribute eeprom;
+	struct device *base_dev;
+	struct list_head cells;
+	const struct nvmem_keepout *keepout;
+	unsigned int nkeepout;
+	nvmem_reg_read_t reg_read;
+	nvmem_reg_write_t reg_write;
+	nvmem_cell_post_process_t cell_post_process;
+	struct gpio_desc *wp_gpio;
+	void *priv;
 };
 
-enum {
-	TCA_BPF_UNSPEC = 0,
-	TCA_BPF_ACT = 1,
-	TCA_BPF_POLICE = 2,
-	TCA_BPF_CLASSID = 3,
-	TCA_BPF_OPS_LEN = 4,
-	TCA_BPF_OPS = 5,
-	TCA_BPF_FD = 6,
-	TCA_BPF_NAME = 7,
-	TCA_BPF_FLAGS = 8,
-	TCA_BPF_FLAGS_GEN = 9,
-	TCA_BPF_TAG = 10,
-	TCA_BPF_ID = 11,
-	__TCA_BPF_MAX = 12,
+struct nvmem_cell_entry {
+	const char *name;
+	int offset;
+	int bytes;
+	int bit_offset;
+	int nbits;
+	struct device_node *np;
+	struct nvmem_device___2 *nvmem;
+	struct list_head node;
 };
 
-struct flow_cls_common_offload {
-	u32 chain_index;
-	__be16 protocol;
-	u32 prio;
-	struct netlink_ext_ack *extack;
+struct nvmem_cell {
+	struct nvmem_cell_entry *entry;
+	const char *id;
 };
 
-enum tc_clsbpf_command {
-	TC_CLSBPF_OFFLOAD = 0,
-	TC_CLSBPF_STATS = 1,
+struct icc_node;
+
+struct icc_req {
+	struct hlist_node req_node;
+	struct icc_node *node;
+	struct device *dev;
+	bool enabled;
+	u32 tag;
+	u32 avg_bw;
+	u32 peak_bw;
 };
 
-struct tc_cls_bpf_offload {
-	struct flow_cls_common_offload common;
-	enum tc_clsbpf_command command;
-	struct tcf_exts *exts;
-	struct bpf_prog *prog;
-	struct bpf_prog *oldprog;
+struct icc_path___2 {
 	const char *name;
-	bool exts_integrated;
+	size_t num_nodes;
+	struct icc_req reqs[0];
 };
 
-struct cls_bpf_head {
-	struct list_head plist;
-	struct idr handle_idr;
-	struct callback_head rcu;
+struct icc_node_data {
+	struct icc_node *node;
+	u32 tag;
 };
 
-struct cls_bpf_prog {
-	struct bpf_prog *filter;
-	struct list_head link;
-	struct tcf_result res;
-	bool exts_integrated;
-	u32 gen_flags;
-	unsigned int in_hw_count;
-	struct tcf_exts exts;
-	u32 handle;
-	u16 bpf_num_ops;
-	struct sock_filter *bpf_ops;
-	const char *bpf_name;
-	struct tcf_proto *tp;
-	struct rcu_work rwork;
-};
+struct icc_provider;
 
-struct tcf_ematch_tree_hdr {
-	__u16 nmatches;
-	__u16 progid;
+struct icc_node {
+	int id;
+	const char *name;
+	struct icc_node **links;
+	size_t num_links;
+	struct icc_provider *provider;
+	struct list_head node_list;
+	struct list_head search_list;
+	struct icc_node *reverse;
+	u8 is_traversed: 1;
+	struct hlist_head req_list;
+	u32 avg_bw;
+	u32 peak_bw;
+	u32 init_avg;
+	u32 init_peak;
+	void *data;
 };
 
-enum {
-	TCA_EMATCH_TREE_UNSPEC = 0,
-	TCA_EMATCH_TREE_HDR = 1,
-	TCA_EMATCH_TREE_LIST = 2,
-	__TCA_EMATCH_TREE_MAX = 3,
+struct icc_onecell_data {
+	unsigned int num_nodes;
+	struct icc_node *nodes[0];
 };
 
-struct tcf_ematch_hdr {
-	__u16 matchid;
-	__u16 kind;
-	__u16 flags;
-	__u16 pad;
+struct icc_provider {
+	struct list_head provider_list;
+	struct list_head nodes;
+	int (*set)(struct icc_node *, struct icc_node *);
+	int (*aggregate)(struct icc_node *, u32, u32, u32, u32 *, u32 *);
+	void (*pre_aggregate)(struct icc_node *);
+	int (*get_bw)(struct icc_node *, u32 *, u32 *);
+	struct icc_node * (*xlate)(struct of_phandle_args *, void *);
+	struct icc_node_data * (*xlate_extended)(struct of_phandle_args *, void *);
+	struct device *dev;
+	int users;
+	bool inter_set;
+	void *data;
 };
 
-struct tcf_pkt_info {
-	unsigned char *ptr;
-	int nexthdr;
+struct trace_event_raw_icc_set_bw {
+	struct trace_entry ent;
+	u32 __data_loc_path_name;
+	u32 __data_loc_dev;
+	u32 __data_loc_node_name;
+	u32 avg_bw;
+	u32 peak_bw;
+	u32 node_avg_bw;
+	u32 node_peak_bw;
+	char __data[0];
 };
 
-struct tcf_ematch_ops;
-
-struct tcf_ematch {
-	struct tcf_ematch_ops *ops;
-	long unsigned int data;
-	unsigned int datalen;
-	u16 matchid;
-	u16 flags;
-	struct net *net;
+struct trace_event_raw_icc_set_bw_end {
+	struct trace_entry ent;
+	u32 __data_loc_path_name;
+	u32 __data_loc_dev;
+	int ret;
+	char __data[0];
 };
 
-struct tcf_ematch_ops {
-	int kind;
-	int datalen;
-	int (*change)(struct net *, void *, int, struct tcf_ematch *);
-	int (*match)(struct sk_buff *, struct tcf_ematch *, struct tcf_pkt_info *);
-	void (*destroy)(struct tcf_ematch *);
-	int (*dump)(struct sk_buff *, struct tcf_ematch *);
-	struct module *owner;
-	struct list_head link;
+struct trace_event_data_offsets_icc_set_bw {
+	u32 path_name;
+	u32 dev;
+	u32 node_name;
 };
 
-struct tcf_ematch_tree {
-	struct tcf_ematch_tree_hdr hdr;
-	struct tcf_ematch *matches;
+struct trace_event_data_offsets_icc_set_bw_end {
+	u32 path_name;
+	u32 dev;
 };
 
-struct sockaddr_nl {
-	__kernel_sa_family_t nl_family;
-	short unsigned int nl_pad;
-	__u32 nl_pid;
-	__u32 nl_groups;
-};
+typedef void (*btf_trace_icc_set_bw)(void *, struct icc_path___2 *, struct icc_node *, int, u32, u32);
 
-struct nlmsgerr {
-	int error;
-	struct nlmsghdr msg;
-};
+typedef void (*btf_trace_icc_set_bw_end)(void *, struct icc_path___2 *, int);
 
-enum nlmsgerr_attrs {
-	NLMSGERR_ATTR_UNUSED = 0,
-	NLMSGERR_ATTR_MSG = 1,
-	NLMSGERR_ATTR_OFFS = 2,
-	NLMSGERR_ATTR_COOKIE = 3,
-	__NLMSGERR_ATTR_MAX = 4,
-	NLMSGERR_ATTR_MAX = 3,
+struct icc_bulk_data {
+	struct icc_path *path;
+	const char *name;
+	u32 avg_bw;
+	u32 peak_bw;
 };
 
-struct nl_pktinfo {
-	__u32 group;
+struct net_device_devres {
+	struct net_device *ndev;
 };
 
-enum {
-	NETLINK_UNCONNECTED = 0,
-	NETLINK_CONNECTED = 1,
+struct __kernel_old_timespec {
+	__kernel_old_time_t tv_sec;
+	long int tv_nsec;
 };
 
-enum netlink_skb_flags {
-	NETLINK_SKB_DST = 8,
+struct __kernel_sock_timeval {
+	__s64 tv_sec;
+	__s64 tv_usec;
 };
 
-struct netlink_notify {
-	struct net *net;
-	u32 portid;
-	int protocol;
+struct mmsghdr {
+	struct user_msghdr msg_hdr;
+	unsigned int msg_len;
 };
 
-struct netlink_tap {
-	struct net_device *dev;
-	struct module *module;
-	struct list_head list;
+struct scm_timestamping_internal {
+	struct timespec64 ts[3];
 };
 
-struct netlink_sock {
-	struct sock sk;
-	u32 portid;
-	u32 dst_portid;
-	u32 dst_group;
-	u32 flags;
-	u32 subscriptions;
-	u32 ngroups;
-	long unsigned int *groups;
-	long unsigned int state;
-	size_t max_recvmsg_len;
-	wait_queue_head_t wait;
-	bool bound;
-	bool cb_running;
-	int dump_done_errno;
-	struct netlink_callback cb;
-	struct mutex *cb_mutex;
-	struct mutex cb_def_mutex;
-	void (*netlink_rcv)(struct sk_buff *);
-	int (*netlink_bind)(struct net *, int);
-	void (*netlink_unbind)(struct net *, int);
-	struct module *module;
-	struct rhash_head node;
-	struct callback_head rcu;
-	struct work_struct work;
+enum sock_shutdown_cmd {
+	SHUT_RD = 0,
+	SHUT_WR = 1,
+	SHUT_RDWR = 2,
 };
 
-struct listeners;
-
-struct netlink_table {
-	struct rhashtable hash;
-	struct hlist_head mc_list;
-	struct listeners *listeners;
-	unsigned int flags;
-	unsigned int groups;
-	struct mutex *cb_mutex;
-	struct module *module;
-	int (*bind)(struct net *, int);
-	void (*unbind)(struct net *, int);
-	bool (*compare)(struct net *, struct sock *);
-	int registered;
+struct net_proto_family {
+	int family;
+	int (*create)(struct net *, struct socket *, int, int);
+	struct module *owner;
 };
 
-struct listeners {
-	struct callback_head rcu;
-	long unsigned int masks[0];
+enum {
+	SOCK_WAKE_IO = 0,
+	SOCK_WAKE_WAITD = 1,
+	SOCK_WAKE_SPACE = 2,
+	SOCK_WAKE_URG = 3,
 };
 
-struct netlink_tap_net {
-	struct list_head netlink_tap_all;
-	struct mutex netlink_tap_lock;
-};
+struct libipw_device;
 
-struct netlink_compare_arg {
-	possible_net_t pnet;
-	u32 portid;
-};
+struct iw_spy_data;
 
-struct netlink_broadcast_data {
-	struct sock *exclude_sk;
-	struct net *net;
-	u32 portid;
-	u32 group;
-	int failure;
-	int delivery_failure;
-	int congested;
-	int delivered;
-	gfp_t allocation;
-	struct sk_buff *skb;
-	struct sk_buff *skb2;
-	int (*tx_filter)(struct sock *, struct sk_buff *, void *);
-	void *tx_data;
+struct iw_public_data {
+	struct iw_spy_data *spy_data;
+	struct libipw_device *libipw;
 };
 
-struct netlink_set_err_data {
-	struct sock *exclude_sk;
-	u32 portid;
-	u32 group;
-	int code;
+enum {
+	SOF_TIMESTAMPING_TX_HARDWARE = 1,
+	SOF_TIMESTAMPING_TX_SOFTWARE = 2,
+	SOF_TIMESTAMPING_RX_HARDWARE = 4,
+	SOF_TIMESTAMPING_RX_SOFTWARE = 8,
+	SOF_TIMESTAMPING_SOFTWARE = 16,
+	SOF_TIMESTAMPING_SYS_HARDWARE = 32,
+	SOF_TIMESTAMPING_RAW_HARDWARE = 64,
+	SOF_TIMESTAMPING_OPT_ID = 128,
+	SOF_TIMESTAMPING_TX_SCHED = 256,
+	SOF_TIMESTAMPING_TX_ACK = 512,
+	SOF_TIMESTAMPING_OPT_CMSG = 1024,
+	SOF_TIMESTAMPING_OPT_TSONLY = 2048,
+	SOF_TIMESTAMPING_OPT_STATS = 4096,
+	SOF_TIMESTAMPING_OPT_PKTINFO = 8192,
+	SOF_TIMESTAMPING_OPT_TX_SWHW = 16384,
+	SOF_TIMESTAMPING_BIND_PHC = 32768,
+	SOF_TIMESTAMPING_LAST = 32768,
+	SOF_TIMESTAMPING_MASK = 65535,
 };
 
-struct nl_seq_iter {
-	struct seq_net_private p;
-	struct rhashtable_iter hti;
-	int link;
+struct scm_ts_pktinfo {
+	__u32 if_index;
+	__u32 pkt_length;
+	__u32 reserved[2];
 };
 
-enum {
-	CTRL_CMD_UNSPEC = 0,
-	CTRL_CMD_NEWFAMILY = 1,
-	CTRL_CMD_DELFAMILY = 2,
-	CTRL_CMD_GETFAMILY = 3,
-	CTRL_CMD_NEWOPS = 4,
-	CTRL_CMD_DELOPS = 5,
-	CTRL_CMD_GETOPS = 6,
-	CTRL_CMD_NEWMCAST_GRP = 7,
-	CTRL_CMD_DELMCAST_GRP = 8,
-	CTRL_CMD_GETMCAST_GRP = 9,
-	__CTRL_CMD_MAX = 10,
+struct sock_skb_cb {
+	u32 dropcount;
 };
 
-enum {
-	CTRL_ATTR_UNSPEC = 0,
-	CTRL_ATTR_FAMILY_ID = 1,
-	CTRL_ATTR_FAMILY_NAME = 2,
-	CTRL_ATTR_VERSION = 3,
-	CTRL_ATTR_HDRSIZE = 4,
-	CTRL_ATTR_MAXATTR = 5,
-	CTRL_ATTR_OPS = 6,
-	CTRL_ATTR_MCAST_GROUPS = 7,
-	__CTRL_ATTR_MAX = 8,
+struct compat_ifmap {
+	compat_ulong_t mem_start;
+	compat_ulong_t mem_end;
+	short unsigned int base_addr;
+	unsigned char irq;
+	unsigned char dma;
+	unsigned char port;
 };
 
-enum {
-	CTRL_ATTR_OP_UNSPEC = 0,
-	CTRL_ATTR_OP_ID = 1,
-	CTRL_ATTR_OP_FLAGS = 2,
-	__CTRL_ATTR_OP_MAX = 3,
+struct compat_if_settings {
+	unsigned int type;
+	unsigned int size;
+	compat_uptr_t ifs_ifsu;
 };
 
-enum {
-	CTRL_ATTR_MCAST_GRP_UNSPEC = 0,
-	CTRL_ATTR_MCAST_GRP_NAME = 1,
-	CTRL_ATTR_MCAST_GRP_ID = 2,
-	__CTRL_ATTR_MCAST_GRP_MAX = 3,
+struct compat_ifreq {
+	union {
+		char ifrn_name[16];
+	} ifr_ifrn;
+	union {
+		struct sockaddr ifru_addr;
+		struct sockaddr ifru_dstaddr;
+		struct sockaddr ifru_broadaddr;
+		struct sockaddr ifru_netmask;
+		struct sockaddr ifru_hwaddr;
+		short int ifru_flags;
+		compat_int_t ifru_ivalue;
+		compat_int_t ifru_mtu;
+		struct compat_ifmap ifru_map;
+		char ifru_slave[16];
+		char ifru_newname[16];
+		compat_caddr_t ifru_data;
+		struct compat_if_settings ifru_settings;
+	} ifr_ifru;
 };
 
-struct genl_dumpit_info {
-	const struct genl_family *family;
-	const struct genl_ops *ops;
-	struct nlattr **attrs;
+struct iw_param {
+	__s32 value;
+	__u8 fixed;
+	__u8 disabled;
+	__u16 flags;
 };
 
-struct trace_event_raw_bpf_test_finish {
-	struct trace_entry ent;
-	int err;
-	char __data[0];
+struct iw_point {
+	void *pointer;
+	__u16 length;
+	__u16 flags;
 };
 
-struct trace_event_data_offsets_bpf_test_finish {};
-
-typedef void (*btf_trace_bpf_test_finish)(void *, int *);
-
-struct nf_hook_entries_rcu_head {
-	struct callback_head head;
-	void *allocation;
+struct iw_freq {
+	__s32 m;
+	__s16 e;
+	__u8 i;
+	__u8 flags;
 };
 
-struct nf_loginfo {
-	u_int8_t type;
-	union {
-		struct {
-			u_int32_t copy_len;
-			u_int16_t group;
-			u_int16_t qthreshold;
-			u_int16_t flags;
-		} ulog;
-		struct {
-			u_int8_t level;
-			u_int8_t logflags;
-		} log;
-	} u;
+struct iw_quality {
+	__u8 qual;
+	__u8 level;
+	__u8 noise;
+	__u8 updated;
 };
 
-struct nf_log_buf {
-	unsigned int count;
-	char buf[1020];
+struct iw_discarded {
+	__u32 nwid;
+	__u32 code;
+	__u32 fragment;
+	__u32 retries;
+	__u32 misc;
 };
 
-struct ip_rt_info {
-	__be32 daddr;
-	__be32 saddr;
-	u_int8_t tos;
-	u_int32_t mark;
+struct iw_missed {
+	__u32 beacon;
 };
 
-struct ip6_rt_info {
-	struct in6_addr daddr;
-	struct in6_addr saddr;
-	u_int32_t mark;
+struct iw_statistics {
+	__u16 status;
+	struct iw_quality qual;
+	struct iw_discarded discard;
+	struct iw_missed miss;
 };
 
-struct nf_sockopt_ops {
-	struct list_head list;
-	u_int8_t pf;
-	int set_optmin;
-	int set_optmax;
-	int (*set)(struct sock *, int, void *, unsigned int);
-	int (*compat_set)(struct sock *, int, void *, unsigned int);
-	int get_optmin;
-	int get_optmax;
-	int (*get)(struct sock *, int, void *, int *);
-	int (*compat_get)(struct sock *, int, void *, int *);
-	struct module *owner;
+union iwreq_data {
+	char name[16];
+	struct iw_point essid;
+	struct iw_param nwid;
+	struct iw_freq freq;
+	struct iw_param sens;
+	struct iw_param bitrate;
+	struct iw_param txpower;
+	struct iw_param rts;
+	struct iw_param frag;
+	__u32 mode;
+	struct iw_param retry;
+	struct iw_point encoding;
+	struct iw_param power;
+	struct iw_quality qual;
+	struct sockaddr ap_addr;
+	struct sockaddr addr;
+	struct iw_param param;
+	struct iw_point data;
 };
 
-enum nfnetlink_groups {
-	NFNLGRP_NONE = 0,
-	NFNLGRP_CONNTRACK_NEW = 1,
-	NFNLGRP_CONNTRACK_UPDATE = 2,
-	NFNLGRP_CONNTRACK_DESTROY = 3,
-	NFNLGRP_CONNTRACK_EXP_NEW = 4,
-	NFNLGRP_CONNTRACK_EXP_UPDATE = 5,
-	NFNLGRP_CONNTRACK_EXP_DESTROY = 6,
-	NFNLGRP_NFTABLES = 7,
-	NFNLGRP_ACCT_QUOTA = 8,
-	NFNLGRP_NFTRACE = 9,
-	__NFNLGRP_MAX = 10,
+struct iw_priv_args {
+	__u32 cmd;
+	__u16 set_args;
+	__u16 get_args;
+	char name[16];
 };
 
-struct nfgenmsg {
-	__u8 nfgen_family;
-	__u8 version;
-	__be16 res_id;
+struct compat_mmsghdr {
+	struct compat_msghdr msg_hdr;
+	compat_uint_t msg_len;
 };
 
-enum nfnl_batch_attributes {
-	NFNL_BATCH_UNSPEC = 0,
-	NFNL_BATCH_GENID = 1,
-	__NFNL_BATCH_MAX = 2,
+struct iw_request_info {
+	__u16 cmd;
+	__u16 flags;
 };
 
-struct nfnl_callback {
-	int (*call)(struct net *, struct sock *, struct sk_buff *, const struct nlmsghdr *, const struct nlattr * const *, struct netlink_ext_ack *);
-	int (*call_rcu)(struct net *, struct sock *, struct sk_buff *, const struct nlmsghdr *, const struct nlattr * const *, struct netlink_ext_ack *);
-	int (*call_batch)(struct net *, struct sock *, struct sk_buff *, const struct nlmsghdr *, const struct nlattr * const *, struct netlink_ext_ack *);
-	const struct nla_policy *policy;
-	const u_int16_t attr_count;
+struct iw_spy_data {
+	int spy_number;
+	u_char spy_address[48];
+	struct iw_quality spy_stat[8];
+	struct iw_quality spy_thr_low;
+	struct iw_quality spy_thr_high;
+	u_char spy_thr_under[8];
 };
 
-struct nfnetlink_subsystem {
-	const char *name;
-	__u8 subsys_id;
-	__u8 cb_count;
-	const struct nfnl_callback *cb;
-	struct module *owner;
-	int (*commit)(struct net *, struct sk_buff *);
-	int (*abort)(struct net *, struct sk_buff *, bool);
-	void (*cleanup)(struct net *);
-	bool (*valid_genid)(struct net *, u32);
+struct sock_ee_data_rfc4884 {
+	__u16 len;
+	__u8 flags;
+	__u8 reserved;
 };
 
-struct nfnl_err {
-	struct list_head head;
-	struct nlmsghdr *nlh;
-	int err;
-	struct netlink_ext_ack extack;
+struct sock_extended_err {
+	__u32 ee_errno;
+	__u8 ee_origin;
+	__u8 ee_type;
+	__u8 ee_code;
+	__u8 ee_pad;
+	__u32 ee_info;
+	union {
+		__u32 ee_data;
+		struct sock_ee_data_rfc4884 ee_rfc4884;
+	};
 };
 
-enum {
-	NFNL_BATCH_FAILURE = 1,
-	NFNL_BATCH_DONE = 2,
-	NFNL_BATCH_REPLAY = 4,
+struct sock_exterr_skb {
+	union {
+		struct inet_skb_parm h4;
+		struct inet6_skb_parm h6;
+	} header;
+	struct sock_extended_err ee;
+	u16 addr_offset;
+	__be16 port;
+	u8 opt_stats: 1;
+	u8 unused: 7;
 };
 
-enum nfulnl_msg_types {
-	NFULNL_MSG_PACKET = 0,
-	NFULNL_MSG_CONFIG = 1,
-	NFULNL_MSG_MAX = 2,
-};
+struct net_bridge;
 
-struct nfulnl_msg_packet_hdr {
-	__be16 hw_protocol;
-	__u8 hook;
-	__u8 _pad;
+struct used_address {
+	struct __kernel_sockaddr_storage name;
+	unsigned int name_len;
 };
 
-struct nfulnl_msg_packet_hw {
-	__be16 hw_addrlen;
-	__u16 _pad;
-	__u8 hw_addr[8];
+struct linger {
+	int l_onoff;
+	int l_linger;
 };
 
-struct nfulnl_msg_packet_timestamp {
-	__be64 sec;
-	__be64 usec;
+struct cmsghdr {
+	__kernel_size_t cmsg_len;
+	int cmsg_level;
+	int cmsg_type;
 };
 
-enum nfulnl_vlan_attr {
-	NFULA_VLAN_UNSPEC = 0,
-	NFULA_VLAN_PROTO = 1,
-	NFULA_VLAN_TCI = 2,
-	__NFULA_VLAN_MAX = 3,
+struct ucred {
+	__u32 pid;
+	__u32 uid;
+	__u32 gid;
 };
 
-enum nfulnl_attr_type {
-	NFULA_UNSPEC = 0,
-	NFULA_PACKET_HDR = 1,
-	NFULA_MARK = 2,
-	NFULA_TIMESTAMP = 3,
-	NFULA_IFINDEX_INDEV = 4,
-	NFULA_IFINDEX_OUTDEV = 5,
-	NFULA_IFINDEX_PHYSINDEV = 6,
-	NFULA_IFINDEX_PHYSOUTDEV = 7,
-	NFULA_HWADDR = 8,
-	NFULA_PAYLOAD = 9,
-	NFULA_PREFIX = 10,
-	NFULA_UID = 11,
-	NFULA_SEQ = 12,
-	NFULA_SEQ_GLOBAL = 13,
-	NFULA_GID = 14,
-	NFULA_HWTYPE = 15,
-	NFULA_HWHEADER = 16,
-	NFULA_HWLEN = 17,
-	NFULA_CT = 18,
-	NFULA_CT_INFO = 19,
-	NFULA_VLAN = 20,
-	NFULA_L2HDR = 21,
-	__NFULA_MAX = 22,
+struct netdev_name_node {
+	struct hlist_node hlist;
+	struct list_head list;
+	struct net_device *dev;
+	const char *name;
 };
 
-enum nfulnl_msg_config_cmds {
-	NFULNL_CFG_CMD_NONE = 0,
-	NFULNL_CFG_CMD_BIND = 1,
-	NFULNL_CFG_CMD_UNBIND = 2,
-	NFULNL_CFG_CMD_PF_BIND = 3,
-	NFULNL_CFG_CMD_PF_UNBIND = 4,
-};
+struct sd_flow_limit;
 
-struct nfulnl_msg_config_cmd {
-	__u8 command;
+struct softnet_data {
+	struct list_head poll_list;
+	struct sk_buff_head process_queue;
+	unsigned int processed;
+	unsigned int time_squeeze;
+	unsigned int received_rps;
+	struct softnet_data *rps_ipi_list;
+	struct sd_flow_limit *flow_limit;
+	struct Qdisc *output_queue;
+	struct Qdisc **output_queue_tailp;
+	struct sk_buff *completion_queue;
+	struct sk_buff_head xfrm_backlog;
+	struct {
+		u16 recursion;
+		u8 more;
+		u8 skip_txqueue;
+	} xmit;
+	int: 32;
+	unsigned int input_queue_head;
+	long: 32;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	call_single_data_t csd;
+	struct softnet_data *rps_ipi_next;
+	unsigned int cpu;
+	unsigned int input_queue_tail;
+	unsigned int dropped;
+	struct sk_buff_head input_pkt_queue;
+	struct napi_struct backlog;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	spinlock_t defer_lock;
+	int defer_count;
+	int defer_ipi_scheduled;
+	struct sk_buff *defer_list;
+	long: 64;
+	call_single_data_t defer_csd;
 };
 
-struct nfulnl_msg_config_mode {
-	__be32 copy_range;
-	__u8 copy_mode;
-	__u8 _pad;
-} __attribute__((packed));
+struct sd_flow_limit {
+	u64 count;
+	unsigned int num_buckets;
+	unsigned int history_head;
+	u16 history[128];
+	u8 buckets[0];
+};
 
-enum nfulnl_attr_config {
-	NFULA_CFG_UNSPEC = 0,
-	NFULA_CFG_CMD = 1,
-	NFULA_CFG_MODE = 2,
-	NFULA_CFG_NLBUFSIZ = 3,
-	NFULA_CFG_TIMEOUT = 4,
-	NFULA_CFG_QTHRESH = 5,
-	NFULA_CFG_FLAGS = 6,
-	__NFULA_CFG_MAX = 7,
+struct so_timestamping {
+	int flags;
+	int bind_phc;
 };
 
-struct nfulnl_instance {
-	struct hlist_node hlist;
-	spinlock_t lock;
-	refcount_t use;
-	unsigned int qlen;
-	struct sk_buff *skb;
-	struct timer_list timer;
-	struct net *net;
-	struct user_namespace *peer_user_ns;
-	u32 peer_portid;
-	unsigned int flushtimeout;
-	unsigned int nlbufsiz;
-	unsigned int qthreshold;
-	u_int32_t copy_range;
-	u_int32_t seq;
-	u_int16_t group_num;
-	u_int16_t flags;
-	u_int8_t copy_mode;
-	struct callback_head rcu;
+enum txtime_flags {
+	SOF_TXTIME_DEADLINE_MODE = 1,
+	SOF_TXTIME_REPORT_ERRORS = 2,
+	SOF_TXTIME_FLAGS_LAST = 2,
+	SOF_TXTIME_FLAGS_MASK = 3,
 };
 
-struct nfnl_log_net {
-	spinlock_t instances_lock;
-	struct hlist_head instance_table[16];
-	atomic_t global_seq;
+struct sock_txtime {
+	__kernel_clockid_t clockid;
+	__u32 flags;
 };
 
-struct iter_state {
-	struct seq_net_private p;
-	unsigned int bucket;
+enum sk_pacing {
+	SK_PACING_NONE = 0,
+	SK_PACING_NEEDED = 1,
+	SK_PACING_FQ = 2,
 };
 
-enum ip_conntrack_status {
-	IPS_EXPECTED_BIT = 0,
-	IPS_EXPECTED = 1,
-	IPS_SEEN_REPLY_BIT = 1,
-	IPS_SEEN_REPLY = 2,
-	IPS_ASSURED_BIT = 2,
-	IPS_ASSURED = 4,
-	IPS_CONFIRMED_BIT = 3,
-	IPS_CONFIRMED = 8,
-	IPS_SRC_NAT_BIT = 4,
-	IPS_SRC_NAT = 16,
-	IPS_DST_NAT_BIT = 5,
-	IPS_DST_NAT = 32,
-	IPS_NAT_MASK = 48,
-	IPS_SEQ_ADJUST_BIT = 6,
-	IPS_SEQ_ADJUST = 64,
-	IPS_SRC_NAT_DONE_BIT = 7,
-	IPS_SRC_NAT_DONE = 128,
-	IPS_DST_NAT_DONE_BIT = 8,
-	IPS_DST_NAT_DONE = 256,
-	IPS_NAT_DONE_MASK = 384,
-	IPS_DYING_BIT = 9,
-	IPS_DYING = 512,
-	IPS_FIXED_TIMEOUT_BIT = 10,
-	IPS_FIXED_TIMEOUT = 1024,
-	IPS_TEMPLATE_BIT = 11,
-	IPS_TEMPLATE = 2048,
-	IPS_UNTRACKED_BIT = 12,
-	IPS_UNTRACKED = 4096,
-	IPS_HELPER_BIT = 13,
-	IPS_HELPER = 8192,
-	IPS_OFFLOAD_BIT = 14,
-	IPS_OFFLOAD = 16384,
-	IPS_UNCHANGEABLE_MASK = 19449,
-	__IPS_MAX_BIT = 15,
-};
-
-enum ip_conntrack_events {
-	IPCT_NEW = 0,
-	IPCT_RELATED = 1,
-	IPCT_DESTROY = 2,
-	IPCT_REPLY = 3,
-	IPCT_ASSURED = 4,
-	IPCT_PROTOINFO = 5,
-	IPCT_HELPER = 6,
-	IPCT_MARK = 7,
-	IPCT_SEQADJ = 8,
-	IPCT_NATSEQADJ = 8,
-	IPCT_SECMARK = 9,
-	IPCT_LABEL = 10,
-	IPCT_SYNPROXY = 11,
-	__IPCT_MAX = 12,
-};
-
-struct nf_conntrack_expect_policy;
-
-struct nf_conntrack_helper {
-	struct hlist_node hnode;
-	char name[16];
-	refcount_t refcnt;
-	struct module *me;
-	const struct nf_conntrack_expect_policy *expect_policy;
-	struct nf_conntrack_tuple tuple;
-	int (*help)(struct sk_buff *, unsigned int, struct nf_conn *, enum ip_conntrack_info);
-	void (*destroy)(struct nf_conn *);
-	int (*from_nlattr)(struct nlattr *, struct nf_conn *);
-	int (*to_nlattr)(struct sk_buff *, const struct nf_conn *);
-	unsigned int expect_class_max;
-	unsigned int flags;
-	unsigned int queue_num;
-	u16 data_len;
-	char nat_mod_name[16];
+struct sockcm_cookie {
+	u64 transmit_time;
+	u32 mark;
+	u16 tsflags;
 };
 
-struct nf_conntrack_expect_policy {
-	unsigned int max_expected;
-	unsigned int timeout;
-	char name[16];
+struct fastopen_queue {
+	struct request_sock *rskq_rst_head;
+	struct request_sock *rskq_rst_tail;
+	spinlock_t lock;
+	int qlen;
+	int max_qlen;
+	struct tcp_fastopen_context *ctx;
 };
 
-struct nf_conn_help {
-	struct nf_conntrack_helper *helper;
-	struct hlist_head expectations;
-	u8 expecting[4];
-	int: 32;
-	char data[32];
+struct request_sock_queue {
+	spinlock_t rskq_lock;
+	u8 rskq_defer_accept;
+	u32 synflood_warned;
+	atomic_t qlen;
+	atomic_t young;
+	struct request_sock *rskq_accept_head;
+	struct request_sock *rskq_accept_tail;
+	struct fastopen_queue fastopenq;
 };
 
-enum nf_ct_ecache_state {
-	NFCT_ECACHE_UNKNOWN = 0,
-	NFCT_ECACHE_DESTROY_FAIL = 1,
-	NFCT_ECACHE_DESTROY_SENT = 2,
+struct inet_connection_sock_af_ops {
+	int (*queue_xmit)(struct sock *, struct sk_buff *, struct flowi *);
+	void (*send_check)(struct sock *, struct sk_buff *);
+	int (*rebuild_header)(struct sock *);
+	void (*sk_rx_dst_set)(struct sock *, const struct sk_buff *);
+	int (*conn_request)(struct sock *, struct sk_buff *);
+	struct sock * (*syn_recv_sock)(const struct sock *, struct sk_buff *, struct request_sock *, struct dst_entry *, struct request_sock *, bool *);
+	u16 net_header_len;
+	u16 net_frag_header_len;
+	u16 sockaddr_len;
+	int (*setsockopt)(struct sock *, int, int, sockptr_t, unsigned int);
+	int (*getsockopt)(struct sock *, int, int, char *, int *);
+	void (*addr2sockaddr)(struct sock *, struct sockaddr *);
+	void (*mtu_reduced)(struct sock *);
 };
 
-struct nf_conntrack_ecache {
-	long unsigned int cache;
-	u16 missed;
-	u16 ctmask;
-	u16 expmask;
-	enum nf_ct_ecache_state state: 8;
-	u32 portid;
-};
+struct inet_bind_bucket;
 
-struct nf_conn_counter {
-	atomic64_t packets;
-	atomic64_t bytes;
-};
+struct tcp_ulp_ops;
 
-struct nf_conn_acct {
-	struct nf_conn_counter counter[2];
+struct inet_connection_sock {
+	struct inet_sock icsk_inet;
+	struct request_sock_queue icsk_accept_queue;
+	struct inet_bind_bucket *icsk_bind_hash;
+	long unsigned int icsk_timeout;
+	struct timer_list icsk_retransmit_timer;
+	struct timer_list icsk_delack_timer;
+	__u32 icsk_rto;
+	__u32 icsk_rto_min;
+	__u32 icsk_delack_max;
+	__u32 icsk_pmtu_cookie;
+	const struct tcp_congestion_ops *icsk_ca_ops;
+	const struct inet_connection_sock_af_ops *icsk_af_ops;
+	const struct tcp_ulp_ops *icsk_ulp_ops;
+	void *icsk_ulp_data;
+	void (*icsk_clean_acked)(struct sock *, u32);
+	unsigned int (*icsk_sync_mss)(struct sock *, u32);
+	__u8 icsk_ca_state: 5;
+	__u8 icsk_ca_initialized: 1;
+	__u8 icsk_ca_setsockopt: 1;
+	__u8 icsk_ca_dst_locked: 1;
+	__u8 icsk_retransmits;
+	__u8 icsk_pending;
+	__u8 icsk_backoff;
+	__u8 icsk_syn_retries;
+	__u8 icsk_probes_out;
+	__u16 icsk_ext_hdr_len;
+	struct {
+		__u8 pending;
+		__u8 quick;
+		__u8 pingpong;
+		__u8 retry;
+		__u32 ato;
+		long unsigned int timeout;
+		__u32 lrcvtime;
+		__u16 last_seg_size;
+		__u16 rcv_mss;
+	} icsk_ack;
+	struct {
+		int search_high;
+		int search_low;
+		u32 probe_size: 31;
+		u32 enabled: 1;
+		u32 probe_timestamp;
+	} icsk_mtup;
+	u32 icsk_probes_tstamp;
+	u32 icsk_user_timeout;
+	u64 icsk_ca_priv[13];
 };
 
-struct nf_conn_tstamp {
-	u_int64_t start;
-	u_int64_t stop;
+struct inet_bind_bucket {
+	possible_net_t ib_net;
+	int l3mdev;
+	short unsigned int port;
+	signed char fastreuse;
+	signed char fastreuseport;
+	kuid_t fastuid;
+	struct in6_addr fast_v6_rcv_saddr;
+	__be32 fast_rcv_saddr;
+	short unsigned int fast_sk_family;
+	bool fast_ipv6_only;
+	struct hlist_node node;
+	struct hlist_head owners;
 };
 
-struct nf_ct_timeout {
-	__u16 l3num;
-	const struct nf_conntrack_l4proto *l4proto;
-	char data[0];
+struct tcp_ulp_ops {
+	struct list_head list;
+	int (*init)(struct sock *);
+	void (*update)(struct sock *, struct proto *, void (*)(struct sock *));
+	void (*release)(struct sock *);
+	int (*get_info)(const struct sock *, struct sk_buff *);
+	size_t (*get_info_size)(const struct sock *);
+	void (*clone)(const struct request_sock *, struct sock *, const gfp_t);
+	char name[16];
+	struct module *owner;
 };
 
-struct nf_conn_timeout {
-	struct nf_ct_timeout *timeout;
+struct tcp_fastopen_cookie {
+	__le64 val[2];
+	s8 len;
+	bool exp;
 };
 
-struct conntrack_gc_work {
-	struct delayed_work dwork;
-	u32 last_bucket;
-	bool exiting;
-	bool early_drop;
-	long int next_gc_run;
-};
-
-enum ctattr_l4proto {
-	CTA_PROTO_UNSPEC = 0,
-	CTA_PROTO_NUM = 1,
-	CTA_PROTO_SRC_PORT = 2,
-	CTA_PROTO_DST_PORT = 3,
-	CTA_PROTO_ICMP_ID = 4,
-	CTA_PROTO_ICMP_TYPE = 5,
-	CTA_PROTO_ICMP_CODE = 6,
-	CTA_PROTO_ICMPV6_ID = 7,
-	CTA_PROTO_ICMPV6_TYPE = 8,
-	CTA_PROTO_ICMPV6_CODE = 9,
-	__CTA_PROTO_MAX = 10,
-};
-
-struct iter_data {
-	int (*iter)(struct nf_conn *, void *);
-	void *data;
-	struct net *net;
+struct tcp_sack_block {
+	u32 start_seq;
+	u32 end_seq;
 };
 
-struct ct_iter_state {
-	struct seq_net_private p;
-	struct hlist_nulls_head *hash;
-	unsigned int htable_size;
-	unsigned int bucket;
-	u_int64_t time_now;
-};
-
-enum nf_ct_sysctl_index {
-	NF_SYSCTL_CT_MAX = 0,
-	NF_SYSCTL_CT_COUNT = 1,
-	NF_SYSCTL_CT_BUCKETS = 2,
-	NF_SYSCTL_CT_CHECKSUM = 3,
-	NF_SYSCTL_CT_LOG_INVALID = 4,
-	NF_SYSCTL_CT_EXPECT_MAX = 5,
-	NF_SYSCTL_CT_ACCT = 6,
-	NF_SYSCTL_CT_HELPER = 7,
-	NF_SYSCTL_CT_PROTO_TIMEOUT_GENERIC = 8,
-	NF_SYSCTL_CT_PROTO_TIMEOUT_TCP_SYN_SENT = 9,
-	NF_SYSCTL_CT_PROTO_TIMEOUT_TCP_SYN_RECV = 10,
-	NF_SYSCTL_CT_PROTO_TIMEOUT_TCP_ESTABLISHED = 11,
-	NF_SYSCTL_CT_PROTO_TIMEOUT_TCP_FIN_WAIT = 12,
-	NF_SYSCTL_CT_PROTO_TIMEOUT_TCP_CLOSE_WAIT = 13,
-	NF_SYSCTL_CT_PROTO_TIMEOUT_TCP_LAST_ACK = 14,
-	NF_SYSCTL_CT_PROTO_TIMEOUT_TCP_TIME_WAIT = 15,
-	NF_SYSCTL_CT_PROTO_TIMEOUT_TCP_CLOSE = 16,
-	NF_SYSCTL_CT_PROTO_TIMEOUT_TCP_RETRANS = 17,
-	NF_SYSCTL_CT_PROTO_TIMEOUT_TCP_UNACK = 18,
-	NF_SYSCTL_CT_PROTO_TCP_LOOSE = 19,
-	NF_SYSCTL_CT_PROTO_TCP_LIBERAL = 20,
-	NF_SYSCTL_CT_PROTO_TCP_MAX_RETRANS = 21,
-	NF_SYSCTL_CT_PROTO_TIMEOUT_UDP = 22,
-	NF_SYSCTL_CT_PROTO_TIMEOUT_UDP_STREAM = 23,
-	NF_SYSCTL_CT_PROTO_TIMEOUT_ICMP = 24,
-	NF_SYSCTL_CT_PROTO_TIMEOUT_ICMPV6 = 25,
-	NF_SYSCTL_CT_PROTO_TIMEOUT_SCTP_CLOSED = 26,
-	NF_SYSCTL_CT_PROTO_TIMEOUT_SCTP_COOKIE_WAIT = 27,
-	NF_SYSCTL_CT_PROTO_TIMEOUT_SCTP_COOKIE_ECHOED = 28,
-	NF_SYSCTL_CT_PROTO_TIMEOUT_SCTP_ESTABLISHED = 29,
-	NF_SYSCTL_CT_PROTO_TIMEOUT_SCTP_SHUTDOWN_SENT = 30,
-	NF_SYSCTL_CT_PROTO_TIMEOUT_SCTP_SHUTDOWN_RECD = 31,
-	NF_SYSCTL_CT_PROTO_TIMEOUT_SCTP_SHUTDOWN_ACK_SENT = 32,
-	NF_SYSCTL_CT_PROTO_TIMEOUT_SCTP_HEARTBEAT_SENT = 33,
-	NF_SYSCTL_CT_PROTO_TIMEOUT_SCTP_HEARTBEAT_ACKED = 34,
-	NF_SYSCTL_CT_PROTO_TIMEOUT_DCCP_REQUEST = 35,
-	NF_SYSCTL_CT_PROTO_TIMEOUT_DCCP_RESPOND = 36,
-	NF_SYSCTL_CT_PROTO_TIMEOUT_DCCP_PARTOPEN = 37,
-	NF_SYSCTL_CT_PROTO_TIMEOUT_DCCP_OPEN = 38,
-	NF_SYSCTL_CT_PROTO_TIMEOUT_DCCP_CLOSEREQ = 39,
-	NF_SYSCTL_CT_PROTO_TIMEOUT_DCCP_CLOSING = 40,
-	NF_SYSCTL_CT_PROTO_TIMEOUT_DCCP_TIMEWAIT = 41,
-	NF_SYSCTL_CT_PROTO_DCCP_LOOSE = 42,
-	__NF_SYSCTL_CT_LAST_SYSCTL = 43,
-};
-
-enum ip_conntrack_expect_events {
-	IPEXP_NEW = 0,
-	IPEXP_DESTROY = 1,
-};
-
-struct ct_expect_iter_state {
-	struct seq_net_private p;
-	unsigned int bucket;
+struct tcp_options_received {
+	int ts_recent_stamp;
+	u32 ts_recent;
+	u32 rcv_tsval;
+	u32 rcv_tsecr;
+	u16 saw_tstamp: 1;
+	u16 tstamp_ok: 1;
+	u16 dsack: 1;
+	u16 wscale_ok: 1;
+	u16 sack_ok: 3;
+	u16 smc_ok: 1;
+	u16 snd_wscale: 4;
+	u16 rcv_wscale: 4;
+	u8 saw_unknown: 1;
+	u8 unused: 7;
+	u8 num_sacks;
+	u16 user_mss;
+	u16 mss_clamp;
 };
 
-struct nf_ct_ext_type {
-	void (*destroy)(struct nf_conn *);
-	enum nf_ct_ext_id id;
-	u8 len;
-	u8 align;
+struct tcp_rack {
+	u64 mstamp;
+	u32 rtt_us;
+	u32 end_seq;
+	u32 last_delivered;
+	u8 reo_wnd_steps;
+	u8 reo_wnd_persist: 5;
+	u8 dsack_seen: 1;
+	u8 advanced: 1;
 };
 
-enum nf_ct_helper_flags {
-	NF_CT_HELPER_F_USERSPACE = 1,
-	NF_CT_HELPER_F_CONFIGURED = 2,
-};
+struct tcp_sock_af_ops;
 
-struct nf_ct_helper_expectfn {
-	struct list_head head;
-	const char *name;
-	void (*expectfn)(struct nf_conn *, struct nf_conntrack_expect *);
-};
+struct tcp_md5sig_info;
 
-struct nf_conntrack_nat_helper {
-	struct list_head list;
-	char mod_name[16];
-	struct module *module;
+struct tcp_fastopen_request;
+
+struct tcp_sock {
+	struct inet_connection_sock inet_conn;
+	u16 tcp_header_len;
+	u16 gso_segs;
+	__be32 pred_flags;
+	u64 bytes_received;
+	u32 segs_in;
+	u32 data_segs_in;
+	u32 rcv_nxt;
+	u32 copied_seq;
+	u32 rcv_wup;
+	u32 snd_nxt;
+	u32 segs_out;
+	u32 data_segs_out;
+	u64 bytes_sent;
+	u64 bytes_acked;
+	u32 dsack_dups;
+	u32 snd_una;
+	u32 snd_sml;
+	u32 rcv_tstamp;
+	u32 lsndtime;
+	u32 last_oow_ack_time;
+	u32 compressed_ack_rcv_nxt;
+	u32 tsoffset;
+	struct list_head tsq_node;
+	struct list_head tsorted_sent_queue;
+	u32 snd_wl1;
+	u32 snd_wnd;
+	u32 max_window;
+	u32 mss_cache;
+	u32 window_clamp;
+	u32 rcv_ssthresh;
+	struct tcp_rack rack;
+	u16 advmss;
+	u8 compressed_ack;
+	u8 dup_ack_counter: 2;
+	u8 tlp_retrans: 1;
+	u8 unused: 5;
+	u32 chrono_start;
+	u32 chrono_stat[3];
+	u8 chrono_type: 2;
+	u8 rate_app_limited: 1;
+	u8 fastopen_connect: 1;
+	u8 fastopen_no_cookie: 1;
+	u8 is_sack_reneg: 1;
+	u8 fastopen_client_fail: 2;
+	u8 nonagle: 4;
+	u8 thin_lto: 1;
+	u8 recvmsg_inq: 1;
+	u8 repair: 1;
+	u8 frto: 1;
+	u8 repair_queue;
+	u8 save_syn: 2;
+	u8 syn_data: 1;
+	u8 syn_fastopen: 1;
+	u8 syn_fastopen_exp: 1;
+	u8 syn_fastopen_ch: 1;
+	u8 syn_data_acked: 1;
+	u8 is_cwnd_limited: 1;
+	u32 tlp_high_seq;
+	u32 tcp_tx_delay;
+	u64 tcp_wstamp_ns;
+	u64 tcp_clock_cache;
+	u64 tcp_mstamp;
+	u32 srtt_us;
+	u32 mdev_us;
+	u32 mdev_max_us;
+	u32 rttvar_us;
+	u32 rtt_seq;
+	struct minmax rtt_min;
+	u32 packets_out;
+	u32 retrans_out;
+	u32 max_packets_out;
+	u32 max_packets_seq;
+	u16 urg_data;
+	u8 ecn_flags;
+	u8 keepalive_probes;
+	u32 reordering;
+	u32 reord_seen;
+	u32 snd_up;
+	struct tcp_options_received rx_opt;
+	u32 snd_ssthresh;
+	u32 snd_cwnd;
+	u32 snd_cwnd_cnt;
+	u32 snd_cwnd_clamp;
+	u32 snd_cwnd_used;
+	u32 snd_cwnd_stamp;
+	u32 prior_cwnd;
+	u32 prr_delivered;
+	u32 prr_out;
+	u32 delivered;
+	u32 delivered_ce;
+	u32 lost;
+	u32 app_limited;
+	u64 first_tx_mstamp;
+	u64 delivered_mstamp;
+	u32 rate_delivered;
+	u32 rate_interval_us;
+	u32 rcv_wnd;
+	u32 write_seq;
+	u32 notsent_lowat;
+	u32 pushed_seq;
+	u32 lost_out;
+	u32 sacked_out;
+	struct hrtimer pacing_timer;
+	struct hrtimer compressed_ack_timer;
+	struct sk_buff *lost_skb_hint;
+	struct sk_buff *retransmit_skb_hint;
+	struct rb_root out_of_order_queue;
+	struct sk_buff *ooo_last_skb;
+	struct tcp_sack_block duplicate_sack[1];
+	struct tcp_sack_block selective_acks[4];
+	struct tcp_sack_block recv_sack_cache[4];
+	struct sk_buff *highest_sack;
+	int lost_cnt_hint;
+	u32 prior_ssthresh;
+	u32 high_seq;
+	u32 retrans_stamp;
+	u32 undo_marker;
+	int undo_retrans;
+	u64 bytes_retrans;
+	u32 total_retrans;
+	u32 urg_seq;
+	unsigned int keepalive_time;
+	unsigned int keepalive_intvl;
+	int linger2;
+	u8 bpf_sock_ops_cb_flags;
+	u16 timeout_rehash;
+	u32 rcv_ooopack;
+	u32 rcv_rtt_last_tsecr;
+	struct {
+		u32 rtt_us;
+		u32 seq;
+		u64 time;
+	} rcv_rtt_est;
+	struct {
+		u32 space;
+		u32 seq;
+		u64 time;
+	} rcvq_space;
+	struct {
+		u32 probe_seq_start;
+		u32 probe_seq_end;
+	} mtu_probe;
+	u32 mtu_info;
+	bool is_mptcp;
+	bool (*smc_hs_congested)(const struct sock *);
+	bool syn_smc;
+	const struct tcp_sock_af_ops *af_specific;
+	struct tcp_md5sig_info *md5sig_info;
+	struct tcp_fastopen_request *fastopen_req;
+	struct request_sock *fastopen_rsk;
+	struct saved_syn *saved_syn;
 };
 
-struct nf_conntrack_net {
-	unsigned int users4;
-	unsigned int users6;
-	unsigned int users_bridge;
+struct tcp_md5sig_key;
+
+struct tcp_sock_af_ops {
+	struct tcp_md5sig_key * (*md5_lookup)(const struct sock *, const struct sock *);
+	int (*calc_md5_hash)(char *, const struct tcp_md5sig_key *, const struct sock *, const struct sk_buff *);
+	int (*md5_parse)(struct sock *, int, sockptr_t, int);
 };
 
-struct nf_ct_bridge_info {
-	struct nf_hook_ops *ops;
-	unsigned int ops_size;
-	struct module *me;
+struct tcp_md5sig_info {
+	struct hlist_head head;
+	struct callback_head rcu;
 };
 
-struct nf_ct_tcp_flags {
-	__u8 flags;
-	__u8 mask;
+struct tcp_fastopen_request {
+	struct tcp_fastopen_cookie cookie;
+	struct msghdr *data;
+	size_t size;
+	int copied;
+	struct ubuf_info *uarg;
 };
 
-enum {
-	TCP_FLAG_CWR = 32768,
-	TCP_FLAG_ECE = 16384,
-	TCP_FLAG_URG = 8192,
-	TCP_FLAG_ACK = 4096,
-	TCP_FLAG_PSH = 2048,
-	TCP_FLAG_RST = 1024,
-	TCP_FLAG_SYN = 512,
-	TCP_FLAG_FIN = 256,
-	TCP_RESERVED_BITS = 15,
-	TCP_DATA_OFFSET = 240,
+union tcp_md5_addr {
+	struct in_addr a4;
+	struct in6_addr a6;
 };
 
-struct nf_conn_synproxy {
-	u32 isn;
-	u32 its;
-	u32 tsoff;
+struct tcp_md5sig_key {
+	struct hlist_node node;
+	u8 keylen;
+	u8 family;
+	u8 prefixlen;
+	u8 flags;
+	union tcp_md5_addr addr;
+	int l3index;
+	u8 key[80];
+	struct callback_head rcu;
 };
 
-enum tcp_bit_set {
-	TCP_SYN_SET = 0,
-	TCP_SYNACK_SET = 1,
-	TCP_FIN_SET = 2,
-	TCP_ACK_SET = 3,
-	TCP_RST_SET = 4,
-	TCP_NONE_SET = 5,
+struct net_protocol {
+	int (*early_demux)(struct sk_buff *);
+	int (*early_demux_handler)(struct sk_buff *);
+	int (*handler)(struct sk_buff *);
+	int (*err_handler)(struct sk_buff *, u32);
+	unsigned int no_policy: 1;
+	unsigned int icmp_strict_tag_validation: 1;
 };
 
-enum ctattr_protoinfo {
-	CTA_PROTOINFO_UNSPEC = 0,
-	CTA_PROTOINFO_TCP = 1,
-	CTA_PROTOINFO_DCCP = 2,
-	CTA_PROTOINFO_SCTP = 3,
-	__CTA_PROTOINFO_MAX = 4,
+struct cgroup_cls_state {
+	struct cgroup_subsys_state css;
+	u32 classid;
 };
 
-enum ctattr_protoinfo_tcp {
-	CTA_PROTOINFO_TCP_UNSPEC = 0,
-	CTA_PROTOINFO_TCP_STATE = 1,
-	CTA_PROTOINFO_TCP_WSCALE_ORIGINAL = 2,
-	CTA_PROTOINFO_TCP_WSCALE_REPLY = 3,
-	CTA_PROTOINFO_TCP_FLAGS_ORIGINAL = 4,
-	CTA_PROTOINFO_TCP_FLAGS_REPLY = 5,
-	__CTA_PROTOINFO_TCP_MAX = 6,
+enum {
+	SK_MEMINFO_RMEM_ALLOC = 0,
+	SK_MEMINFO_RCVBUF = 1,
+	SK_MEMINFO_WMEM_ALLOC = 2,
+	SK_MEMINFO_SNDBUF = 3,
+	SK_MEMINFO_FWD_ALLOC = 4,
+	SK_MEMINFO_WMEM_QUEUED = 5,
+	SK_MEMINFO_OPTMEM = 6,
+	SK_MEMINFO_BACKLOG = 7,
+	SK_MEMINFO_DROPS = 8,
+	SK_MEMINFO_VARS = 9,
 };
 
-struct tcp_sack_block_wire {
-	__be32 start_seq;
-	__be32 end_seq;
+enum sknetlink_groups {
+	SKNLGRP_NONE = 0,
+	SKNLGRP_INET_TCP_DESTROY = 1,
+	SKNLGRP_INET_UDP_DESTROY = 2,
+	SKNLGRP_INET6_TCP_DESTROY = 3,
+	SKNLGRP_INET6_UDP_DESTROY = 4,
+	__SKNLGRP_MAX = 5,
 };
 
-struct nf_ct_seqadj {
-	u32 correction_pos;
-	s32 offset_before;
-	s32 offset_after;
+struct inet_request_sock {
+	struct request_sock req;
+	u16 snd_wscale: 4;
+	u16 rcv_wscale: 4;
+	u16 tstamp_ok: 1;
+	u16 sack_ok: 1;
+	u16 wscale_ok: 1;
+	u16 ecn_ok: 1;
+	u16 acked: 1;
+	u16 no_srccheck: 1;
+	u16 smc_ok: 1;
+	u32 ir_mark;
+	union {
+		struct ip_options_rcu *ireq_opt;
+		struct {
+			struct ipv6_txoptions *ipv6_opt;
+			struct sk_buff *pktopts;
+		};
+	};
 };
 
-struct nf_conn_seqadj {
-	struct nf_ct_seqadj seq[2];
+struct tcp_request_sock_ops;
+
+struct tcp_request_sock {
+	struct inet_request_sock req;
+	const struct tcp_request_sock_ops *af_specific;
+	u64 snt_synack;
+	bool tfo_listener;
+	bool is_mptcp;
+	bool drop_req;
+	u32 txhash;
+	u32 rcv_isn;
+	u32 snt_isn;
+	u32 ts_off;
+	u32 last_oow_ack_time;
+	u32 rcv_nxt;
+	u8 syn_tos;
 };
 
-struct icmpv6_echo {
-	__be16 identifier;
-	__be16 sequence;
+enum tcp_synack_type {
+	TCP_SYNACK_NORMAL = 0,
+	TCP_SYNACK_FASTOPEN = 1,
+	TCP_SYNACK_COOKIE = 2,
 };
 
-struct icmpv6_nd_advt {
-	__u32 reserved: 5;
-	__u32 override: 1;
-	__u32 solicited: 1;
-	__u32 router: 1;
-	__u32 reserved2: 24;
+struct tcp_request_sock_ops {
+	u16 mss_clamp;
+	struct tcp_md5sig_key * (*req_md5_lookup)(const struct sock *, const struct sock *);
+	int (*calc_md5_hash)(char *, const struct tcp_md5sig_key *, const struct sock *, const struct sk_buff *);
+	__u32 (*cookie_init_seq)(const struct sk_buff *, __u16 *);
+	struct dst_entry * (*route_req)(const struct sock *, struct sk_buff *, struct flowi *, struct request_sock *);
+	u32 (*init_seq)(const struct sk_buff *);
+	u32 (*init_ts_off)(const struct net *, const struct sk_buff *);
+	int (*send_synack)(const struct sock *, struct dst_entry *, struct flowi *, struct request_sock *, struct tcp_fastopen_cookie *, enum tcp_synack_type, struct sk_buff *);
 };
 
-struct icmpv6_nd_ra {
-	__u8 hop_limit;
-	__u8 reserved: 3;
-	__u8 router_pref: 2;
-	__u8 home_agent: 1;
-	__u8 other: 1;
-	__u8 managed: 1;
-	__be16 rt_lifetime;
+enum {
+	SKB_FCLONE_UNAVAILABLE = 0,
+	SKB_FCLONE_ORIG = 1,
+	SKB_FCLONE_CLONE = 2,
 };
 
-struct icmp6hdr {
-	__u8 icmp6_type;
-	__u8 icmp6_code;
-	__sum16 icmp6_cksum;
-	union {
-		__be32 un_data32[1];
-		__be16 un_data16[2];
-		__u8 un_data8[4];
-		struct icmpv6_echo u_echo;
-		struct icmpv6_nd_advt u_nd_advt;
-		struct icmpv6_nd_ra u_nd_ra;
-	} icmp6_dataun;
+struct sk_buff_fclones {
+	struct sk_buff skb1;
+	struct sk_buff skb2;
+	refcount_t fclone_ref;
 };
 
-enum ct_dccp_roles {
-	CT_DCCP_ROLE_CLIENT = 0,
-	CT_DCCP_ROLE_SERVER = 1,
-	__CT_DCCP_ROLE_MAX = 2,
-};
-
-struct dccp_hdr_ext {
-	__be32 dccph_seq_low;
-};
-
-struct dccp_hdr_ack_bits {
-	__be16 dccph_reserved1;
-	__be16 dccph_ack_nr_high;
-	__be32 dccph_ack_nr_low;
-};
-
-enum dccp_pkt_type {
-	DCCP_PKT_REQUEST = 0,
-	DCCP_PKT_RESPONSE = 1,
-	DCCP_PKT_DATA = 2,
-	DCCP_PKT_ACK = 3,
-	DCCP_PKT_DATAACK = 4,
-	DCCP_PKT_CLOSEREQ = 5,
-	DCCP_PKT_CLOSE = 6,
-	DCCP_PKT_RESET = 7,
-	DCCP_PKT_SYNC = 8,
-	DCCP_PKT_SYNCACK = 9,
-	DCCP_PKT_INVALID = 10,
-};
-
-enum ctattr_protoinfo_dccp {
-	CTA_PROTOINFO_DCCP_UNSPEC = 0,
-	CTA_PROTOINFO_DCCP_STATE = 1,
-	CTA_PROTOINFO_DCCP_ROLE = 2,
-	CTA_PROTOINFO_DCCP_HANDSHAKE_SEQ = 3,
-	CTA_PROTOINFO_DCCP_PAD = 4,
-	__CTA_PROTOINFO_DCCP_MAX = 5,
-};
-
-enum {
-	SCTP_CHUNK_FLAG_T = 1,
-};
-
-enum {
-	SCTP_MIB_NUM = 0,
-	SCTP_MIB_CURRESTAB = 1,
-	SCTP_MIB_ACTIVEESTABS = 2,
-	SCTP_MIB_PASSIVEESTABS = 3,
-	SCTP_MIB_ABORTEDS = 4,
-	SCTP_MIB_SHUTDOWNS = 5,
-	SCTP_MIB_OUTOFBLUES = 6,
-	SCTP_MIB_CHECKSUMERRORS = 7,
-	SCTP_MIB_OUTCTRLCHUNKS = 8,
-	SCTP_MIB_OUTORDERCHUNKS = 9,
-	SCTP_MIB_OUTUNORDERCHUNKS = 10,
-	SCTP_MIB_INCTRLCHUNKS = 11,
-	SCTP_MIB_INORDERCHUNKS = 12,
-	SCTP_MIB_INUNORDERCHUNKS = 13,
-	SCTP_MIB_FRAGUSRMSGS = 14,
-	SCTP_MIB_REASMUSRMSGS = 15,
-	SCTP_MIB_OUTSCTPPACKS = 16,
-	SCTP_MIB_INSCTPPACKS = 17,
-	SCTP_MIB_T1_INIT_EXPIREDS = 18,
-	SCTP_MIB_T1_COOKIE_EXPIREDS = 19,
-	SCTP_MIB_T2_SHUTDOWN_EXPIREDS = 20,
-	SCTP_MIB_T3_RTX_EXPIREDS = 21,
-	SCTP_MIB_T4_RTO_EXPIREDS = 22,
-	SCTP_MIB_T5_SHUTDOWN_GUARD_EXPIREDS = 23,
-	SCTP_MIB_DELAY_SACK_EXPIREDS = 24,
-	SCTP_MIB_AUTOCLOSE_EXPIREDS = 25,
-	SCTP_MIB_T1_RETRANSMITS = 26,
-	SCTP_MIB_T3_RETRANSMITS = 27,
-	SCTP_MIB_PMTUD_RETRANSMITS = 28,
-	SCTP_MIB_FAST_RETRANSMITS = 29,
-	SCTP_MIB_IN_PKT_SOFTIRQ = 30,
-	SCTP_MIB_IN_PKT_BACKLOG = 31,
-	SCTP_MIB_IN_PKT_DISCARDS = 32,
-	SCTP_MIB_IN_DATA_CHUNK_DISCARDS = 33,
-	__SCTP_MIB_MAX = 34,
-};
-
-enum ctattr_protoinfo_sctp {
-	CTA_PROTOINFO_SCTP_UNSPEC = 0,
-	CTA_PROTOINFO_SCTP_STATE = 1,
-	CTA_PROTOINFO_SCTP_VTAG_ORIGINAL = 2,
-	CTA_PROTOINFO_SCTP_VTAG_REPLY = 3,
-	__CTA_PROTOINFO_SCTP_MAX = 4,
-};
-
-enum cntl_msg_types {
-	IPCTNL_MSG_CT_NEW = 0,
-	IPCTNL_MSG_CT_GET = 1,
-	IPCTNL_MSG_CT_DELETE = 2,
-	IPCTNL_MSG_CT_GET_CTRZERO = 3,
-	IPCTNL_MSG_CT_GET_STATS_CPU = 4,
-	IPCTNL_MSG_CT_GET_STATS = 5,
-	IPCTNL_MSG_CT_GET_DYING = 6,
-	IPCTNL_MSG_CT_GET_UNCONFIRMED = 7,
-	IPCTNL_MSG_MAX = 8,
-};
-
-enum ctnl_exp_msg_types {
-	IPCTNL_MSG_EXP_NEW = 0,
-	IPCTNL_MSG_EXP_GET = 1,
-	IPCTNL_MSG_EXP_DELETE = 2,
-	IPCTNL_MSG_EXP_GET_STATS_CPU = 3,
-	IPCTNL_MSG_EXP_MAX = 4,
-};
-
-enum ctattr_type {
-	CTA_UNSPEC = 0,
-	CTA_TUPLE_ORIG = 1,
-	CTA_TUPLE_REPLY = 2,
-	CTA_STATUS = 3,
-	CTA_PROTOINFO = 4,
-	CTA_HELP = 5,
-	CTA_NAT_SRC = 6,
-	CTA_TIMEOUT = 7,
-	CTA_MARK = 8,
-	CTA_COUNTERS_ORIG = 9,
-	CTA_COUNTERS_REPLY = 10,
-	CTA_USE = 11,
-	CTA_ID = 12,
-	CTA_NAT_DST = 13,
-	CTA_TUPLE_MASTER = 14,
-	CTA_SEQ_ADJ_ORIG = 15,
-	CTA_NAT_SEQ_ADJ_ORIG = 15,
-	CTA_SEQ_ADJ_REPLY = 16,
-	CTA_NAT_SEQ_ADJ_REPLY = 16,
-	CTA_SECMARK = 17,
-	CTA_ZONE = 18,
-	CTA_SECCTX = 19,
-	CTA_TIMESTAMP = 20,
-	CTA_MARK_MASK = 21,
-	CTA_LABELS = 22,
-	CTA_LABELS_MASK = 23,
-	CTA_SYNPROXY = 24,
-	__CTA_MAX = 25,
-};
-
-enum ctattr_tuple {
-	CTA_TUPLE_UNSPEC = 0,
-	CTA_TUPLE_IP = 1,
-	CTA_TUPLE_PROTO = 2,
-	CTA_TUPLE_ZONE = 3,
-	__CTA_TUPLE_MAX = 4,
-};
-
-enum ctattr_ip {
-	CTA_IP_UNSPEC = 0,
-	CTA_IP_V4_SRC = 1,
-	CTA_IP_V4_DST = 2,
-	CTA_IP_V6_SRC = 3,
-	CTA_IP_V6_DST = 4,
-	__CTA_IP_MAX = 5,
-};
-
-enum ctattr_counters {
-	CTA_COUNTERS_UNSPEC = 0,
-	CTA_COUNTERS_PACKETS = 1,
-	CTA_COUNTERS_BYTES = 2,
-	CTA_COUNTERS32_PACKETS = 3,
-	CTA_COUNTERS32_BYTES = 4,
-	CTA_COUNTERS_PAD = 5,
-	__CTA_COUNTERS_MAX = 6,
-};
-
-enum ctattr_tstamp {
-	CTA_TIMESTAMP_UNSPEC = 0,
-	CTA_TIMESTAMP_START = 1,
-	CTA_TIMESTAMP_STOP = 2,
-	CTA_TIMESTAMP_PAD = 3,
-	__CTA_TIMESTAMP_MAX = 4,
-};
-
-enum ctattr_seqadj {
-	CTA_SEQADJ_UNSPEC = 0,
-	CTA_SEQADJ_CORRECTION_POS = 1,
-	CTA_SEQADJ_OFFSET_BEFORE = 2,
-	CTA_SEQADJ_OFFSET_AFTER = 3,
-	__CTA_SEQADJ_MAX = 4,
-};
-
-enum ctattr_synproxy {
-	CTA_SYNPROXY_UNSPEC = 0,
-	CTA_SYNPROXY_ISN = 1,
-	CTA_SYNPROXY_ITS = 2,
-	CTA_SYNPROXY_TSOFF = 3,
-	__CTA_SYNPROXY_MAX = 4,
-};
-
-enum ctattr_expect {
-	CTA_EXPECT_UNSPEC = 0,
-	CTA_EXPECT_MASTER = 1,
-	CTA_EXPECT_TUPLE = 2,
-	CTA_EXPECT_MASK = 3,
-	CTA_EXPECT_TIMEOUT = 4,
-	CTA_EXPECT_ID = 5,
-	CTA_EXPECT_HELP_NAME = 6,
-	CTA_EXPECT_ZONE = 7,
-	CTA_EXPECT_FLAGS = 8,
-	CTA_EXPECT_CLASS = 9,
-	CTA_EXPECT_NAT = 10,
-	CTA_EXPECT_FN = 11,
-	__CTA_EXPECT_MAX = 12,
-};
-
-enum ctattr_expect_nat {
-	CTA_EXPECT_NAT_UNSPEC = 0,
-	CTA_EXPECT_NAT_DIR = 1,
-	CTA_EXPECT_NAT_TUPLE = 2,
-	__CTA_EXPECT_NAT_MAX = 3,
-};
-
-enum ctattr_help {
-	CTA_HELP_UNSPEC = 0,
-	CTA_HELP_NAME = 1,
-	CTA_HELP_INFO = 2,
-	__CTA_HELP_MAX = 3,
-};
-
-enum ctattr_secctx {
-	CTA_SECCTX_UNSPEC = 0,
-	CTA_SECCTX_NAME = 1,
-	__CTA_SECCTX_MAX = 2,
-};
-
-enum ctattr_stats_cpu {
-	CTA_STATS_UNSPEC = 0,
-	CTA_STATS_SEARCHED = 1,
-	CTA_STATS_FOUND = 2,
-	CTA_STATS_NEW = 3,
-	CTA_STATS_INVALID = 4,
-	CTA_STATS_IGNORE = 5,
-	CTA_STATS_DELETE = 6,
-	CTA_STATS_DELETE_LIST = 7,
-	CTA_STATS_INSERT = 8,
-	CTA_STATS_INSERT_FAILED = 9,
-	CTA_STATS_DROP = 10,
-	CTA_STATS_EARLY_DROP = 11,
-	CTA_STATS_ERROR = 12,
-	CTA_STATS_SEARCH_RESTART = 13,
-	__CTA_STATS_MAX = 14,
-};
-
-enum ctattr_stats_global {
-	CTA_STATS_GLOBAL_UNSPEC = 0,
-	CTA_STATS_GLOBAL_ENTRIES = 1,
-	CTA_STATS_GLOBAL_MAX_ENTRIES = 2,
-	__CTA_STATS_GLOBAL_MAX = 3,
-};
-
-enum ctattr_expect_stats {
-	CTA_STATS_EXP_UNSPEC = 0,
-	CTA_STATS_EXP_NEW = 1,
-	CTA_STATS_EXP_CREATE = 2,
-	CTA_STATS_EXP_DELETE = 3,
-	__CTA_STATS_EXP_MAX = 4,
-};
-
-struct ctnetlink_filter {
-	u8 family;
-	struct {
-		u_int32_t val;
-		u_int32_t mask;
-	} mark;
+struct skb_seq_state {
+	__u32 lower_offset;
+	__u32 upper_offset;
+	__u32 frag_idx;
+	__u32 stepped_offset;
+	struct sk_buff *root_skb;
+	struct sk_buff *cur_skb;
+	__u8 *frag_data;
+	__u32 frag_off;
 };
 
-enum nf_ct_ftp_type {
-	NF_CT_FTP_PORT = 0,
-	NF_CT_FTP_PASV = 1,
-	NF_CT_FTP_EPRT = 2,
-	NF_CT_FTP_EPSV = 3,
+struct skb_checksum_ops {
+	__wsum (*update)(const void *, int, __wsum);
+	__wsum (*combine)(__wsum, __wsum, int, int);
 };
 
-struct nf_ct_ftp_master {
-	u_int32_t seq_aft_nl[4];
-	u_int16_t seq_aft_nl_num[2];
-	u_int16_t flags[2];
+struct skb_gso_cb {
+	union {
+		int mac_offset;
+		int data_offset;
+	};
+	int encap_level;
+	__wsum csum;
+	__u16 csum_start;
 };
 
-struct ftp_search {
-	const char *pattern;
-	size_t plen;
-	char skip;
-	char term;
-	enum nf_ct_ftp_type ftptype;
-	int (*getnum)(const char *, size_t, struct nf_conntrack_man *, char, unsigned int *);
+struct vlan_hdr {
+	__be16 h_vlan_TCI;
+	__be16 h_vlan_encapsulated_proto;
 };
 
-struct nf_ct_sip_master {
-	unsigned int register_cseq;
-	unsigned int invite_cseq;
-	__be16 forced_dport;
+struct vlan_ethhdr {
+	union {
+		struct {
+			unsigned char h_dest[6];
+			unsigned char h_source[6];
+		};
+		struct {
+			unsigned char h_dest[6];
+			unsigned char h_source[6];
+		} addrs;
+	};
+	__be16 h_vlan_proto;
+	__be16 h_vlan_TCI;
+	__be16 h_vlan_encapsulated_proto;
 };
 
-enum sip_expectation_classes {
-	SIP_EXPECT_SIGNALLING = 0,
-	SIP_EXPECT_AUDIO = 1,
-	SIP_EXPECT_VIDEO = 2,
-	SIP_EXPECT_IMAGE = 3,
-	__SIP_EXPECT_MAX = 4,
+struct qdisc_walker {
+	int stop;
+	int skip;
+	int count;
+	int (*fn)(struct Qdisc *, long unsigned int, struct qdisc_walker *);
 };
 
-struct sdp_media_type {
-	const char *name;
-	unsigned int len;
-	enum sip_expectation_classes class;
+struct ip_auth_hdr {
+	__u8 nexthdr;
+	__u8 hdrlen;
+	__be16 reserved;
+	__be32 spi;
+	__be32 seq_no;
+	__u8 auth_data[0];
 };
 
-struct sip_handler {
-	const char *method;
-	unsigned int len;
-	int (*request)(struct sk_buff *, unsigned int, unsigned int, const char **, unsigned int *, unsigned int);
-	int (*response)(struct sk_buff *, unsigned int, unsigned int, const char **, unsigned int *, unsigned int, unsigned int);
+struct frag_hdr {
+	__u8 nexthdr;
+	__u8 reserved;
+	__be16 frag_off;
+	__be32 identification;
 };
 
-struct sip_header {
-	const char *name;
-	const char *cname;
-	const char *search;
-	unsigned int len;
-	unsigned int clen;
-	unsigned int slen;
-	int (*match_len)(const struct nf_conn *, const char *, const char *, int *);
+enum {
+	SCM_TSTAMP_SND = 0,
+	SCM_TSTAMP_SCHED = 1,
+	SCM_TSTAMP_ACK = 2,
 };
 
-enum sip_header_types {
-	SIP_HDR_CSEQ = 0,
-	SIP_HDR_FROM = 1,
-	SIP_HDR_TO = 2,
-	SIP_HDR_CONTACT = 3,
-	SIP_HDR_VIA_UDP = 4,
-	SIP_HDR_VIA_TCP = 5,
-	SIP_HDR_EXPIRES = 6,
-	SIP_HDR_CONTENT_LENGTH = 7,
-	SIP_HDR_CALL_ID = 8,
+struct mpls_shim_hdr {
+	__be32 label_stack_entry;
 };
 
-enum sdp_header_types {
-	SDP_HDR_UNSPEC = 0,
-	SDP_HDR_VERSION = 1,
-	SDP_HDR_OWNER = 2,
-	SDP_HDR_CONNECTION = 3,
-	SDP_HDR_MEDIA = 4,
+struct napi_alloc_cache {
+	struct page_frag_cache page;
+	unsigned int skb_count;
+	void *skb_cache[64];
 };
 
-struct nf_nat_sip_hooks {
-	unsigned int (*msg)(struct sk_buff *, unsigned int, unsigned int, const char **, unsigned int *);
-	void (*seq_adjust)(struct sk_buff *, unsigned int, s16);
-	unsigned int (*expect)(struct sk_buff *, unsigned int, unsigned int, const char **, unsigned int *, struct nf_conntrack_expect *, unsigned int, unsigned int);
-	unsigned int (*sdp_addr)(struct sk_buff *, unsigned int, unsigned int, const char **, unsigned int *, unsigned int, enum sdp_header_types, enum sdp_header_types, const union nf_inet_addr *);
-	unsigned int (*sdp_port)(struct sk_buff *, unsigned int, unsigned int, const char **, unsigned int *, unsigned int, unsigned int, u_int16_t);
-	unsigned int (*sdp_session)(struct sk_buff *, unsigned int, unsigned int, const char **, unsigned int *, unsigned int, const union nf_inet_addr *);
-	unsigned int (*sdp_media)(struct sk_buff *, unsigned int, unsigned int, const char **, unsigned int *, struct nf_conntrack_expect *, struct nf_conntrack_expect *, unsigned int, unsigned int, union nf_inet_addr *);
-};
+typedef int (*sendmsg_func)(struct sock *, struct msghdr *, struct kvec *, size_t, size_t);
 
-union nf_conntrack_nat_help {};
+typedef int (*sendpage_func)(struct sock *, struct page *, int, size_t, int);
 
-struct nf_conn_nat {
-	union nf_conntrack_nat_help help;
-	int masq_index;
-};
+struct ahash_request___2;
 
-struct nf_nat_lookup_hook_priv {
-	struct nf_hook_entries *entries;
-	struct callback_head callback_head;
+struct scm_cookie {
+	struct pid *pid;
+	struct scm_fp_list *fp;
+	struct scm_creds creds;
+	u32 secid;
 };
 
-struct nf_nat_hooks_net {
-	struct nf_hook_ops *nat_hook_ops;
-	unsigned int users;
+struct scm_timestamping {
+	struct __kernel_old_timespec ts[3];
 };
 
-struct nat_net {
-	struct nf_nat_hooks_net nat_proto_net[13];
+struct scm_timestamping64 {
+	struct __kernel_timespec ts[3];
 };
 
-struct nf_nat_proto_clean {
-	u8 l3proto;
-	u8 l4proto;
+enum {
+	TCA_STATS_UNSPEC = 0,
+	TCA_STATS_BASIC = 1,
+	TCA_STATS_RATE_EST = 2,
+	TCA_STATS_QUEUE = 3,
+	TCA_STATS_APP = 4,
+	TCA_STATS_RATE_EST64 = 5,
+	TCA_STATS_PAD = 6,
+	TCA_STATS_BASIC_HW = 7,
+	TCA_STATS_PKT64 = 8,
+	__TCA_STATS_MAX = 9,
 };
 
-enum ctattr_nat {
-	CTA_NAT_UNSPEC = 0,
-	CTA_NAT_V4_MINIP = 1,
-	CTA_NAT_V4_MAXIP = 2,
-	CTA_NAT_PROTO = 3,
-	CTA_NAT_V6_MINIP = 4,
-	CTA_NAT_V6_MAXIP = 5,
-	__CTA_NAT_MAX = 6,
+struct gnet_stats_basic {
+	__u64 bytes;
+	__u32 packets;
 };
 
-enum ctattr_protonat {
-	CTA_PROTONAT_UNSPEC = 0,
-	CTA_PROTONAT_PORT_MIN = 1,
-	CTA_PROTONAT_PORT_MAX = 2,
-	__CTA_PROTONAT_MAX = 3,
+struct gnet_stats_rate_est {
+	__u32 bps;
+	__u32 pps;
 };
 
-struct masq_dev_work {
-	struct work_struct work;
-	struct net *net;
-	struct in6_addr addr;
-	int ifindex;
+struct gnet_stats_rate_est64 {
+	__u64 bps;
+	__u64 pps;
 };
 
-struct xt_action_param;
-
-struct xt_mtchk_param;
-
-struct xt_mtdtor_param;
-
-struct xt_match {
-	struct list_head list;
-	const char name[29];
-	u_int8_t revision;
-	bool (*match)(const struct sk_buff *, struct xt_action_param *);
-	int (*checkentry)(const struct xt_mtchk_param *);
-	void (*destroy)(const struct xt_mtdtor_param *);
-	void (*compat_from_user)(void *, const void *);
-	int (*compat_to_user)(void *, const void *);
-	struct module *me;
-	const char *table;
-	unsigned int matchsize;
-	unsigned int usersize;
-	unsigned int compatsize;
-	unsigned int hooks;
-	short unsigned int proto;
-	short unsigned int family;
+struct gnet_estimator {
+	signed char interval;
+	unsigned char ewma_log;
 };
 
-struct xt_entry_match {
-	union {
-		struct {
-			__u16 match_size;
-			char name[29];
-			__u8 revision;
-		} user;
-		struct {
-			__u16 match_size;
-			struct xt_match *match;
-		} kernel;
-		__u16 match_size;
-	} u;
-	unsigned char data[0];
+struct net_rate_estimator___2 {
+	struct gnet_stats_basic_sync *bstats;
+	spinlock_t *stats_lock;
+	bool running;
+	struct gnet_stats_basic_sync *cpu_bstats;
+	u8 ewma_log;
+	u8 intvl_log;
+	seqcount_t seq;
+	u64 last_packets;
+	u64 last_bytes;
+	u64 avpps;
+	u64 avbps;
+	long unsigned int next_jiffies;
+	struct timer_list timer;
+	struct callback_head rcu;
 };
 
-struct xt_tgchk_param;
-
-struct xt_tgdtor_param;
-
-struct xt_target {
-	struct list_head list;
-	const char name[29];
-	u_int8_t revision;
-	unsigned int (*target)(struct sk_buff *, const struct xt_action_param *);
-	int (*checkentry)(const struct xt_tgchk_param *);
-	void (*destroy)(const struct xt_tgdtor_param *);
-	void (*compat_from_user)(void *, const void *);
-	int (*compat_to_user)(void *, const void *);
-	struct module *me;
-	const char *table;
-	unsigned int targetsize;
-	unsigned int usersize;
-	unsigned int compatsize;
-	unsigned int hooks;
-	short unsigned int proto;
-	short unsigned int family;
+struct rtgenmsg {
+	unsigned char rtgen_family;
 };
 
-struct xt_entry_target {
-	union {
-		struct {
-			__u16 target_size;
-			char name[29];
-			__u8 revision;
-		} user;
-		struct {
-			__u16 target_size;
-			struct xt_target *target;
-		} kernel;
-		__u16 target_size;
-	} u;
-	unsigned char data[0];
+enum rtnetlink_groups {
+	RTNLGRP_NONE = 0,
+	RTNLGRP_LINK = 1,
+	RTNLGRP_NOTIFY = 2,
+	RTNLGRP_NEIGH = 3,
+	RTNLGRP_TC = 4,
+	RTNLGRP_IPV4_IFADDR = 5,
+	RTNLGRP_IPV4_MROUTE = 6,
+	RTNLGRP_IPV4_ROUTE = 7,
+	RTNLGRP_IPV4_RULE = 8,
+	RTNLGRP_IPV6_IFADDR = 9,
+	RTNLGRP_IPV6_MROUTE = 10,
+	RTNLGRP_IPV6_ROUTE = 11,
+	RTNLGRP_IPV6_IFINFO = 12,
+	RTNLGRP_DECnet_IFADDR = 13,
+	RTNLGRP_NOP2 = 14,
+	RTNLGRP_DECnet_ROUTE = 15,
+	RTNLGRP_DECnet_RULE = 16,
+	RTNLGRP_NOP4 = 17,
+	RTNLGRP_IPV6_PREFIX = 18,
+	RTNLGRP_IPV6_RULE = 19,
+	RTNLGRP_ND_USEROPT = 20,
+	RTNLGRP_PHONET_IFADDR = 21,
+	RTNLGRP_PHONET_ROUTE = 22,
+	RTNLGRP_DCB = 23,
+	RTNLGRP_IPV4_NETCONF = 24,
+	RTNLGRP_IPV6_NETCONF = 25,
+	RTNLGRP_MDB = 26,
+	RTNLGRP_MPLS_ROUTE = 27,
+	RTNLGRP_NSID = 28,
+	RTNLGRP_MPLS_NETCONF = 29,
+	RTNLGRP_IPV4_MROUTE_R = 30,
+	RTNLGRP_IPV6_MROUTE_R = 31,
+	RTNLGRP_NEXTHOP = 32,
+	RTNLGRP_BRVLAN = 33,
+	RTNLGRP_MCTP_IFADDR = 34,
+	RTNLGRP_TUNNEL = 35,
+	RTNLGRP_STATS = 36,
+	__RTNLGRP_MAX = 37,
 };
 
-struct xt_standard_target {
-	struct xt_entry_target target;
-	int verdict;
+enum {
+	NETNSA_NONE = 0,
+	NETNSA_NSID = 1,
+	NETNSA_PID = 2,
+	NETNSA_FD = 3,
+	NETNSA_TARGET_NSID = 4,
+	NETNSA_CURRENT_NSID = 5,
+	__NETNSA_MAX = 6,
 };
 
-struct xt_error_target {
-	struct xt_entry_target target;
-	char errorname[30];
+struct pcpu_gen_cookie {
+	local_t nesting;
+	u64 last;
 };
 
-struct xt_counters {
-	__u64 pcnt;
-	__u64 bcnt;
+struct gen_cookie {
+	struct pcpu_gen_cookie *local;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	atomic64_t forward_last;
+	atomic64_t reverse_last;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
 };
 
-struct xt_counters_info {
-	char name[32];
-	unsigned int num_counters;
-	struct xt_counters counters[0];
+enum rtnl_link_flags {
+	RTNL_FLAG_DOIT_UNLOCKED = 1,
+	RTNL_FLAG_BULK_DEL_SUPPORTED = 2,
 };
 
-struct xt_action_param {
-	union {
-		const struct xt_match *match;
-		const struct xt_target *target;
-	};
-	union {
-		const void *matchinfo;
-		const void *targinfo;
-	};
-	const struct nf_hook_state *state;
-	int fragoff;
-	unsigned int thoff;
-	bool hotdrop;
+struct net_fill_args {
+	u32 portid;
+	u32 seq;
+	int flags;
+	int cmd;
+	int nsid;
+	bool add_ref;
+	int ref_nsid;
 };
 
-struct xt_mtchk_param {
-	struct net *net;
-	const char *table;
-	const void *entryinfo;
-	const struct xt_match *match;
-	void *matchinfo;
-	unsigned int hook_mask;
-	u_int8_t family;
-	bool nft_compat;
+struct rtnl_net_dump_cb {
+	struct net *tgt_net;
+	struct net *ref_net;
+	struct sk_buff *skb;
+	struct net_fill_args fillargs;
+	int idx;
+	int s_idx;
 };
 
-struct xt_mtdtor_param {
-	struct net *net;
-	const struct xt_match *match;
-	void *matchinfo;
-	u_int8_t family;
-};
+typedef u16 u_int16_t;
 
-struct xt_tgchk_param {
-	struct net *net;
-	const char *table;
-	const void *entryinfo;
-	const struct xt_target *target;
-	void *targinfo;
-	unsigned int hook_mask;
-	u_int8_t family;
-	bool nft_compat;
-};
+typedef u32 u_int32_t;
 
-struct xt_tgdtor_param {
-	struct net *net;
-	const struct xt_target *target;
-	void *targinfo;
-	u_int8_t family;
-};
+typedef u64 u_int64_t;
 
-struct xt_percpu_counter_alloc_state {
-	unsigned int off;
-	const char *mem;
+enum flow_dissect_ret {
+	FLOW_DISSECT_RET_OUT_GOOD = 0,
+	FLOW_DISSECT_RET_OUT_BAD = 1,
+	FLOW_DISSECT_RET_PROTO_AGAIN = 2,
+	FLOW_DISSECT_RET_IPPROTO_AGAIN = 3,
+	FLOW_DISSECT_RET_CONTINUE = 4,
 };
 
-struct compat_xt_entry_match {
-	union {
-		struct {
-			u_int16_t match_size;
-			char name[29];
-			u_int8_t revision;
-		} user;
-		struct {
-			u_int16_t match_size;
-			compat_uptr_t match;
-		} kernel;
-		u_int16_t match_size;
-	} u;
-	unsigned char data[0];
+struct flow_dissector_key_tags {
+	u32 flow_label;
 };
 
-struct compat_xt_entry_target {
+struct flow_dissector_key_vlan {
 	union {
 		struct {
-			u_int16_t target_size;
-			char name[29];
-			u_int8_t revision;
-		} user;
-		struct {
-			u_int16_t target_size;
-			compat_uptr_t target;
-		} kernel;
-		u_int16_t target_size;
-	} u;
-	unsigned char data[0];
+			u16 vlan_id: 12;
+			u16 vlan_dei: 1;
+			u16 vlan_priority: 3;
+		};
+		__be16 vlan_tci;
+	};
+	__be16 vlan_tpid;
+	__be16 vlan_eth_type;
+	u16 padding;
 };
 
-struct compat_xt_counters {
-	compat_u64 pcnt;
-	compat_u64 bcnt;
+struct flow_dissector_mpls_lse {
+	u32 mpls_ttl: 8;
+	u32 mpls_bos: 1;
+	u32 mpls_tc: 3;
+	u32 mpls_label: 20;
 };
 
-struct compat_xt_counters_info {
-	char name[32];
-	compat_uint_t num_counters;
-	struct compat_xt_counters counters[0];
-} __attribute__((packed));
-
-struct compat_delta {
-	unsigned int offset;
-	int delta;
+struct flow_dissector_key_mpls {
+	struct flow_dissector_mpls_lse ls[7];
+	u8 used_lses;
 };
 
-struct xt_af {
-	struct mutex mutex;
-	struct list_head match;
-	struct list_head target;
-	struct mutex compat_mutex;
-	struct compat_delta *compat_tab;
-	unsigned int number;
-	unsigned int cur;
+struct flow_dissector_key_enc_opts {
+	u8 data[255];
+	u8 len;
+	__be16 dst_opt_type;
 };
 
-struct compat_xt_standard_target {
-	struct compat_xt_entry_target t;
-	compat_uint_t verdict;
+struct flow_dissector_key_keyid {
+	__be32 keyid;
 };
 
-struct compat_xt_error_target {
-	struct compat_xt_entry_target t;
-	char errorname[30];
+struct flow_dissector_key_ipv4_addrs {
+	__be32 src;
+	__be32 dst;
 };
 
-struct nf_mttg_trav {
-	struct list_head *head;
-	struct list_head *curr;
-	uint8_t class;
+struct flow_dissector_key_ipv6_addrs {
+	struct in6_addr src;
+	struct in6_addr dst;
 };
 
-enum {
-	MTTG_TRAV_INIT = 0,
-	MTTG_TRAV_NFP_UNSPEC = 1,
-	MTTG_TRAV_NFP_SPEC = 2,
-	MTTG_TRAV_DONE = 3,
+struct flow_dissector_key_tipc {
+	__be32 key;
 };
 
-struct xt_tcp {
-	__u16 spts[2];
-	__u16 dpts[2];
-	__u8 option;
-	__u8 flg_mask;
-	__u8 flg_cmp;
-	__u8 invflags;
+struct flow_dissector_key_addrs {
+	union {
+		struct flow_dissector_key_ipv4_addrs v4addrs;
+		struct flow_dissector_key_ipv6_addrs v6addrs;
+		struct flow_dissector_key_tipc tipckey;
+	};
 };
 
-struct xt_udp {
-	__u16 spts[2];
-	__u16 dpts[2];
-	__u8 invflags;
+struct flow_dissector_key_arp {
+	__u32 sip;
+	__u32 tip;
+	__u8 op;
+	unsigned char sha[6];
+	unsigned char tha[6];
 };
 
-enum {
-	CONNSECMARK_SAVE = 1,
-	CONNSECMARK_RESTORE = 2,
+struct flow_dissector_key_ports {
+	union {
+		__be32 ports;
+		struct {
+			__be16 src;
+			__be16 dst;
+		};
+	};
 };
 
-struct xt_connsecmark_target_info {
-	__u8 mode;
+struct flow_dissector_key_icmp {
+	struct {
+		u8 type;
+		u8 code;
+	};
+	u16 id;
 };
 
-struct xt_nflog_info {
-	__u32 len;
-	__u16 group;
-	__u16 threshold;
-	__u16 flags;
-	__u16 pad;
-	char prefix[64];
+struct flow_dissector_key_eth_addrs {
+	unsigned char dst[6];
+	unsigned char src[6];
 };
 
-struct xt_secmark_target_info {
-	__u8 mode;
-	__u32 secid;
-	char secctx[256];
+struct flow_dissector_key_tcp {
+	__be16 flags;
 };
 
-struct ipt_ip {
-	struct in_addr src;
-	struct in_addr dst;
-	struct in_addr smsk;
-	struct in_addr dmsk;
-	char iniface[16];
-	char outiface[16];
-	unsigned char iniface_mask[16];
-	unsigned char outiface_mask[16];
-	__u16 proto;
-	__u8 flags;
-	__u8 invflags;
+struct flow_dissector_key_ip {
+	__u8 tos;
+	__u8 ttl;
 };
 
-struct ipt_entry {
-	struct ipt_ip ip;
-	unsigned int nfcache;
-	__u16 target_offset;
-	__u16 next_offset;
-	unsigned int comefrom;
-	struct xt_counters counters;
-	unsigned char elems[0];
+struct flow_dissector_key_meta {
+	int ingress_ifindex;
+	u16 ingress_iftype;
 };
 
-struct ip6t_ip6 {
-	struct in6_addr src;
-	struct in6_addr dst;
-	struct in6_addr smsk;
-	struct in6_addr dmsk;
-	char iniface[16];
-	char outiface[16];
-	unsigned char iniface_mask[16];
-	unsigned char outiface_mask[16];
-	__u16 proto;
-	__u8 tos;
-	__u8 flags;
-	__u8 invflags;
+struct flow_dissector_key_ct {
+	u16 ct_state;
+	u16 ct_zone;
+	u32 ct_mark;
+	u32 ct_labels[4];
 };
 
-struct ip6t_entry {
-	struct ip6t_ip6 ipv6;
-	unsigned int nfcache;
-	__u16 target_offset;
-	__u16 next_offset;
-	unsigned int comefrom;
-	struct xt_counters counters;
-	unsigned char elems[0];
+struct flow_dissector_key_hash {
+	u32 hash;
 };
 
-struct xt_tcpmss_info {
-	__u16 mss;
+struct flow_dissector_key_num_of_vlans {
+	u8 num_of_vlans;
 };
 
-struct xt_bpf_info {
-	__u16 bpf_program_num_elem;
-	struct sock_filter bpf_program[64];
-	struct bpf_prog *filter;
+struct flow_dissector_key {
+	enum flow_dissector_key_id key_id;
+	size_t offset;
 };
 
-enum xt_bpf_modes {
-	XT_BPF_MODE_BYTECODE = 0,
-	XT_BPF_MODE_FD_PINNED = 1,
-	XT_BPF_MODE_FD_ELF = 2,
+struct flow_keys {
+	struct flow_dissector_key_control control;
+	struct flow_dissector_key_basic basic;
+	struct flow_dissector_key_tags tags;
+	struct flow_dissector_key_vlan vlan;
+	struct flow_dissector_key_vlan cvlan;
+	struct flow_dissector_key_keyid keyid;
+	struct flow_dissector_key_ports ports;
+	struct flow_dissector_key_icmp icmp;
+	struct flow_dissector_key_addrs addrs;
+	int: 32;
 };
 
-struct xt_bpf_info_v1 {
-	__u16 mode;
-	__u16 bpf_program_num_elem;
-	__s32 fd;
-	union {
-		struct sock_filter bpf_program[64];
-		char path[512];
-	};
-	struct bpf_prog *filter;
-};
-
-enum {
-	XT_CONNTRACK_STATE = 1,
-	XT_CONNTRACK_PROTO = 2,
-	XT_CONNTRACK_ORIGSRC = 4,
-	XT_CONNTRACK_ORIGDST = 8,
-	XT_CONNTRACK_REPLSRC = 16,
-	XT_CONNTRACK_REPLDST = 32,
-	XT_CONNTRACK_STATUS = 64,
-	XT_CONNTRACK_EXPIRES = 128,
-	XT_CONNTRACK_ORIGSRC_PORT = 256,
-	XT_CONNTRACK_ORIGDST_PORT = 512,
-	XT_CONNTRACK_REPLSRC_PORT = 1024,
-	XT_CONNTRACK_REPLDST_PORT = 2048,
-	XT_CONNTRACK_DIRECTION = 4096,
-	XT_CONNTRACK_STATE_ALIAS = 8192,
-};
-
-struct xt_conntrack_mtinfo1 {
-	union nf_inet_addr origsrc_addr;
-	union nf_inet_addr origsrc_mask;
-	union nf_inet_addr origdst_addr;
-	union nf_inet_addr origdst_mask;
-	union nf_inet_addr replsrc_addr;
-	union nf_inet_addr replsrc_mask;
-	union nf_inet_addr repldst_addr;
-	union nf_inet_addr repldst_mask;
-	__u32 expires_min;
-	__u32 expires_max;
-	__u16 l4proto;
-	__be16 origsrc_port;
-	__be16 origdst_port;
-	__be16 replsrc_port;
-	__be16 repldst_port;
-	__u16 match_flags;
-	__u16 invert_flags;
-	__u8 state_mask;
-	__u8 status_mask;
-};
-
-struct xt_conntrack_mtinfo2 {
-	union nf_inet_addr origsrc_addr;
-	union nf_inet_addr origsrc_mask;
-	union nf_inet_addr origdst_addr;
-	union nf_inet_addr origdst_mask;
-	union nf_inet_addr replsrc_addr;
-	union nf_inet_addr replsrc_mask;
-	union nf_inet_addr repldst_addr;
-	union nf_inet_addr repldst_mask;
-	__u32 expires_min;
-	__u32 expires_max;
-	__u16 l4proto;
-	__be16 origsrc_port;
-	__be16 origdst_port;
-	__be16 replsrc_port;
-	__be16 repldst_port;
-	__u16 match_flags;
-	__u16 invert_flags;
-	__u16 state_mask;
-	__u16 status_mask;
-};
-
-struct xt_conntrack_mtinfo3 {
-	union nf_inet_addr origsrc_addr;
-	union nf_inet_addr origsrc_mask;
-	union nf_inet_addr origdst_addr;
-	union nf_inet_addr origdst_mask;
-	union nf_inet_addr replsrc_addr;
-	union nf_inet_addr replsrc_mask;
-	union nf_inet_addr repldst_addr;
-	union nf_inet_addr repldst_mask;
-	__u32 expires_min;
-	__u32 expires_max;
-	__u16 l4proto;
-	__u16 origsrc_port;
-	__u16 origdst_port;
-	__u16 replsrc_port;
-	__u16 repldst_port;
-	__u16 match_flags;
-	__u16 invert_flags;
-	__u16 state_mask;
-	__u16 status_mask;
-	__u16 origsrc_port_high;
-	__u16 origdst_port_high;
-	__u16 replsrc_port_high;
-	__u16 repldst_port_high;
+struct flow_keys_digest {
+	u8 data[16];
 };
 
-enum xt_policy_flags {
-	XT_POLICY_MATCH_IN = 1,
-	XT_POLICY_MATCH_OUT = 2,
-	XT_POLICY_MATCH_NONE = 4,
-	XT_POLICY_MATCH_STRICT = 8,
+enum ip_conntrack_info {
+	IP_CT_ESTABLISHED = 0,
+	IP_CT_RELATED = 1,
+	IP_CT_NEW = 2,
+	IP_CT_IS_REPLY = 3,
+	IP_CT_ESTABLISHED_REPLY = 3,
+	IP_CT_RELATED_REPLY = 4,
+	IP_CT_NUMBER = 5,
+	IP_CT_UNTRACKED = 7,
 };
 
-struct xt_policy_spec {
-	__u8 saddr: 1;
-	__u8 daddr: 1;
-	__u8 proto: 1;
-	__u8 mode: 1;
-	__u8 spi: 1;
-	__u8 reqid: 1;
+union nf_inet_addr {
+	__u32 all[4];
+	__be32 ip;
+	__be32 ip6[4];
+	struct in_addr in;
+	struct in6_addr in6;
 };
 
-struct xt_policy_elem {
-	union {
-		struct {
-			union nf_inet_addr saddr;
-			union nf_inet_addr smask;
-			union nf_inet_addr daddr;
-			union nf_inet_addr dmask;
-		};
-	};
-	__be32 spi;
-	__u32 reqid;
-	__u8 proto;
-	__u8 mode;
-	struct xt_policy_spec match;
-	struct xt_policy_spec invert;
+struct ip_ct_tcp_state {
+	u_int32_t td_end;
+	u_int32_t td_maxend;
+	u_int32_t td_maxwin;
+	u_int32_t td_maxack;
+	u_int8_t td_scale;
+	u_int8_t flags;
 };
 
-struct xt_policy_info {
-	struct xt_policy_elem pol[4];
-	__u16 flags;
-	__u16 len;
+struct ip_ct_tcp {
+	struct ip_ct_tcp_state seen[2];
+	u_int8_t state;
+	u_int8_t last_dir;
+	u_int8_t retrans;
+	u_int8_t last_index;
+	u_int32_t last_seq;
+	u_int32_t last_ack;
+	u_int32_t last_end;
+	u_int16_t last_win;
+	u_int8_t last_wscale;
+	u_int8_t last_flags;
 };
 
-struct xt_state_info {
-	unsigned int statemask;
+union nf_conntrack_man_proto {
+	__be16 all;
+	struct {
+		__be16 port;
+	} tcp;
+	struct {
+		__be16 port;
+	} udp;
+	struct {
+		__be16 id;
+	} icmp;
+	struct {
+		__be16 port;
+	} dccp;
+	struct {
+		__be16 port;
+	} sctp;
+	struct {
+		__be16 key;
+	} gre;
 };
 
-struct ip_mreqn {
-	struct in_addr imr_multiaddr;
-	struct in_addr imr_address;
-	int imr_ifindex;
+struct nf_ct_dccp {
+	u_int8_t role[2];
+	u_int8_t state;
+	u_int8_t last_pkt;
+	u_int8_t last_dir;
+	u_int64_t handshake_seq;
 };
 
-struct mr_table_ops {
-	const struct rhashtable_params *rht_params;
-	void *cmparg_any;
+struct ip_ct_sctp {
+	enum sctp_conntrack state;
+	__be32 vtag[2];
+	u8 last_dir;
+	u8 flags;
 };
 
-struct vif_device {
-	struct net_device *dev;
-	long unsigned int bytes_in;
-	long unsigned int bytes_out;
-	long unsigned int pkt_in;
-	long unsigned int pkt_out;
-	long unsigned int rate_limit;
-	unsigned char threshold;
-	short unsigned int flags;
-	int link;
-	struct netdev_phys_item_id dev_parent_id;
-	__be32 local;
-	__be32 remote;
-};
+struct nf_ct_event;
 
-struct mr_table {
-	struct list_head list;
-	possible_net_t net;
-	struct mr_table_ops ops;
-	u32 id;
-	struct sock *mroute_sk;
-	struct timer_list ipmr_expire_timer;
-	struct list_head mfc_unres_queue;
-	struct vif_device vif_table[32];
-	struct rhltable mfc_hash;
-	struct list_head mfc_cache_list;
-	int maxvif;
-	atomic_t cache_resolve_queue_len;
-	bool mroute_do_assert;
-	bool mroute_do_pim;
-	bool mroute_do_wrvifwhole;
-	int mroute_reg_vif_num;
-};
+struct nf_exp_event;
 
-struct rtmsg {
-	unsigned char rtm_family;
-	unsigned char rtm_dst_len;
-	unsigned char rtm_src_len;
-	unsigned char rtm_tos;
-	unsigned char rtm_table;
-	unsigned char rtm_protocol;
-	unsigned char rtm_scope;
-	unsigned char rtm_type;
-	unsigned int rtm_flags;
+struct nf_ct_event_notifier {
+	int (*ct_event)(unsigned int, const struct nf_ct_event *);
+	int (*exp_event)(unsigned int, const struct nf_exp_event *);
 };
 
-struct rtvia {
-	__kernel_sa_family_t rtvia_family;
-	__u8 rtvia_addr[0];
+enum {
+	TCA_FLOWER_KEY_CT_FLAGS_NEW = 1,
+	TCA_FLOWER_KEY_CT_FLAGS_ESTABLISHED = 2,
+	TCA_FLOWER_KEY_CT_FLAGS_RELATED = 4,
+	TCA_FLOWER_KEY_CT_FLAGS_TRACKED = 8,
+	TCA_FLOWER_KEY_CT_FLAGS_INVALID = 16,
+	TCA_FLOWER_KEY_CT_FLAGS_REPLY = 32,
+	__TCA_FLOWER_KEY_CT_FLAGS_MAX = 33,
 };
 
-struct ip_sf_list;
+enum devlink_port_type {
+	DEVLINK_PORT_TYPE_NOTSET = 0,
+	DEVLINK_PORT_TYPE_AUTO = 1,
+	DEVLINK_PORT_TYPE_ETH = 2,
+	DEVLINK_PORT_TYPE_IB = 3,
+};
 
-struct ip_mc_list {
-	struct in_device *interface;
-	__be32 multiaddr;
-	unsigned int sfmode;
-	struct ip_sf_list *sources;
-	struct ip_sf_list *tomb;
-	long unsigned int sfcount[2];
-	union {
-		struct ip_mc_list *next;
-		struct ip_mc_list *next_rcu;
-	};
-	struct ip_mc_list *next_hash;
-	struct timer_list timer;
-	int users;
-	refcount_t refcnt;
-	spinlock_t lock;
-	char tm_running;
-	char reporter;
-	char unsolicit_count;
-	char loaded;
-	unsigned char gsquery;
-	unsigned char crcount;
-	struct callback_head rcu;
+enum devlink_port_flavour {
+	DEVLINK_PORT_FLAVOUR_PHYSICAL = 0,
+	DEVLINK_PORT_FLAVOUR_CPU = 1,
+	DEVLINK_PORT_FLAVOUR_DSA = 2,
+	DEVLINK_PORT_FLAVOUR_PCI_PF = 3,
+	DEVLINK_PORT_FLAVOUR_PCI_VF = 4,
+	DEVLINK_PORT_FLAVOUR_VIRTUAL = 5,
+	DEVLINK_PORT_FLAVOUR_UNUSED = 6,
+	DEVLINK_PORT_FLAVOUR_PCI_SF = 7,
 };
 
-struct ip_sf_socklist {
-	unsigned int sl_max;
-	unsigned int sl_count;
-	struct callback_head rcu;
-	__be32 sl_addr[0];
+struct devlink_port_phys_attrs {
+	u32 port_number;
+	u32 split_subport_number;
 };
 
-struct ip_mc_socklist {
-	struct ip_mc_socklist *next_rcu;
-	struct ip_mreqn multi;
-	unsigned int sfmode;
-	struct ip_sf_socklist *sflist;
-	struct callback_head rcu;
+struct devlink_port_pci_pf_attrs {
+	u32 controller;
+	u16 pf;
+	u8 external: 1;
 };
 
-struct ip_sf_list {
-	struct ip_sf_list *sf_next;
-	long unsigned int sf_count[2];
-	__be32 sf_inaddr;
-	unsigned char sf_gsresp;
-	unsigned char sf_oldin;
-	unsigned char sf_crcount;
+struct devlink_port_pci_vf_attrs {
+	u32 controller;
+	u16 pf;
+	u16 vf;
+	u8 external: 1;
 };
 
-struct ipv4_addr_key {
-	__be32 addr;
-	int vif;
+struct devlink_port_pci_sf_attrs {
+	u32 controller;
+	u32 sf;
+	u16 pf;
+	u8 external: 1;
 };
 
-struct inetpeer_addr {
+struct devlink_port_attrs {
+	u8 split: 1;
+	u8 splittable: 1;
+	u32 lanes;
+	enum devlink_port_flavour flavour;
+	struct netdev_phys_item_id switch_id;
 	union {
-		struct ipv4_addr_key a4;
-		struct in6_addr a6;
-		u32 key[4];
+		struct devlink_port_phys_attrs phys;
+		struct devlink_port_pci_pf_attrs pci_pf;
+		struct devlink_port_pci_vf_attrs pci_vf;
+		struct devlink_port_pci_sf_attrs pci_sf;
 	};
-	__u16 family;
 };
 
-struct inet_peer {
-	struct rb_node rb_node;
-	struct inetpeer_addr daddr;
-	u32 metrics[17];
-	u32 rate_tokens;
-	u32 n_redirects;
-	long unsigned int rate_last;
-	union {
-		struct {
-			atomic_t rid;
-		};
-		struct callback_head rcu;
-	};
-	__u32 dtime;
-	refcount_t refcnt;
-};
+struct devlink;
 
-struct uncached_list {
-	spinlock_t lock;
-	struct list_head head;
+struct devlink_rate;
+
+struct devlink_linecard;
+
+struct devlink_port {
+	struct list_head list;
+	struct list_head param_list;
+	struct list_head region_list;
+	struct devlink *devlink;
+	unsigned int index;
+	spinlock_t type_lock;
+	enum devlink_port_type type;
+	enum devlink_port_type desired_type;
+	void *type_dev;
+	struct devlink_port_attrs attrs;
+	u8 attrs_set: 1;
+	u8 switch_port: 1;
+	struct delayed_work type_warn_dw;
+	struct list_head reporter_list;
+	struct mutex reporters_lock;
+	struct devlink_rate *devlink_rate;
+	struct devlink_linecard *linecard;
 };
 
-struct rt_cache_stat {
-	unsigned int in_slow_tot;
-	unsigned int in_slow_mc;
-	unsigned int in_no_route;
-	unsigned int in_brd;
-	unsigned int in_martian_dst;
-	unsigned int in_martian_src;
-	unsigned int out_slow_tot;
-	unsigned int out_slow_mc;
+enum phylink_op_type {
+	PHYLINK_NETDEV = 0,
+	PHYLINK_DEV = 1,
 };
 
-struct fib_prop {
-	int error;
-	u8 scope;
+struct phylink_link_state;
+
+struct phylink_config {
+	struct device *dev;
+	enum phylink_op_type type;
+	bool legacy_pre_march2020;
+	bool poll_fixed_state;
+	bool ovr_an_inband;
+	void (*get_fixed_state)(struct phylink_config *, struct phylink_link_state *);
+	long unsigned int supported_interfaces[1];
+	long unsigned int mac_capabilities;
 };
 
-struct raw_hashinfo {
-	rwlock_t lock;
-	struct hlist_head ht[256];
+struct dsa_device_ops;
+
+struct dsa_switch_tree;
+
+struct dsa_switch;
+
+struct dsa_bridge;
+
+struct dsa_lag;
+
+struct dsa_netdevice_ops;
+
+struct dsa_port {
+	union {
+		struct net_device *master;
+		struct net_device *slave;
+	};
+	const struct dsa_device_ops *tag_ops;
+	struct dsa_switch_tree *dst;
+	struct sk_buff * (*rcv)(struct sk_buff *, struct net_device *);
+	struct dsa_switch *ds;
+	unsigned int index;
+	enum {
+		DSA_PORT_TYPE_UNUSED = 0,
+		DSA_PORT_TYPE_CPU = 1,
+		DSA_PORT_TYPE_DSA = 2,
+		DSA_PORT_TYPE_USER = 3,
+	} type;
+	const char *name;
+	struct dsa_port *cpu_dp;
+	u8 mac[6];
+	u8 stp_state;
+	u8 vlan_filtering: 1;
+	u8 learning: 1;
+	u8 lag_tx_enabled: 1;
+	u8 devlink_port_setup: 1;
+	u8 master_admin_up: 1;
+	u8 master_oper_up: 1;
+	u8 setup: 1;
+	struct device_node *dn;
+	unsigned int ageing_time;
+	struct dsa_bridge *bridge;
+	struct devlink_port devlink_port;
+	struct phylink *pl;
+	struct phylink_config pl_config;
+	struct dsa_lag *lag;
+	struct net_device *hsr_dev;
+	struct list_head list;
+	const struct ethtool_ops *orig_ethtool_ops;
+	const struct dsa_netdevice_ops *netdev_ops;
+	struct mutex addr_lists_lock;
+	struct list_head fdbs;
+	struct list_head mdbs;
+	struct mutex vlans_lock;
+	struct list_head vlans;
 };
 
-enum ip_defrag_users {
-	IP_DEFRAG_LOCAL_DELIVER = 0,
-	IP_DEFRAG_CALL_RA_CHAIN = 1,
-	IP_DEFRAG_CONNTRACK_IN = 2,
-	__IP_DEFRAG_CONNTRACK_IN_END = 65537,
-	IP_DEFRAG_CONNTRACK_OUT = 65538,
-	__IP_DEFRAG_CONNTRACK_OUT_END = 131073,
-	IP_DEFRAG_CONNTRACK_BRIDGE_IN = 131074,
-	__IP_DEFRAG_CONNTRACK_BRIDGE_IN = 196609,
-	IP_DEFRAG_VS_IN = 196610,
-	IP_DEFRAG_VS_OUT = 196611,
-	IP_DEFRAG_VS_FWD = 196612,
-	IP_DEFRAG_AF_PACKET = 196613,
-	IP_DEFRAG_MACVLAN = 196614,
+enum netdev_lag_tx_type {
+	NETDEV_LAG_TX_TYPE_UNKNOWN = 0,
+	NETDEV_LAG_TX_TYPE_RANDOM = 1,
+	NETDEV_LAG_TX_TYPE_BROADCAST = 2,
+	NETDEV_LAG_TX_TYPE_ROUNDROBIN = 3,
+	NETDEV_LAG_TX_TYPE_ACTIVEBACKUP = 4,
+	NETDEV_LAG_TX_TYPE_HASH = 5,
 };
 
-enum {
-	INET_FRAG_FIRST_IN = 1,
-	INET_FRAG_LAST_IN = 2,
-	INET_FRAG_COMPLETE = 4,
-	INET_FRAG_HASH_DEAD = 8,
+enum netdev_lag_hash {
+	NETDEV_LAG_HASH_NONE = 0,
+	NETDEV_LAG_HASH_L2 = 1,
+	NETDEV_LAG_HASH_L34 = 2,
+	NETDEV_LAG_HASH_L23 = 3,
+	NETDEV_LAG_HASH_E23 = 4,
+	NETDEV_LAG_HASH_E34 = 5,
+	NETDEV_LAG_HASH_VLAN_SRCMAC = 6,
+	NETDEV_LAG_HASH_UNKNOWN = 7,
 };
 
-struct ipq {
-	struct inet_frag_queue q;
-	u8 ecn;
-	u16 max_df_size;
-	int iif;
-	unsigned int rid;
-	struct inet_peer *peer;
+struct netdev_lag_upper_info {
+	enum netdev_lag_tx_type tx_type;
+	enum netdev_lag_hash hash_type;
 };
 
-struct ip_options_data {
-	struct ip_options_rcu opt;
-	char data[40];
+struct netdev_notifier_changeupper_info {
+	struct netdev_notifier_info info;
+	struct net_device *upper_dev;
+	bool master;
+	bool linking;
+	void *upper_info;
 };
 
-struct ipcm_cookie {
-	struct sockcm_cookie sockc;
-	__be32 addr;
-	int oif;
-	struct ip_options_rcu *opt;
-	__u8 ttl;
-	__s16 tos;
-	char priority;
-	__u16 gso_size;
+union tcp_word_hdr {
+	struct tcphdr hdr;
+	__be32 words[5];
 };
 
-struct ip_fraglist_iter {
-	struct sk_buff *frag;
-	struct iphdr *iph;
-	int offset;
-	unsigned int hlen;
+enum bpf_ret_code {
+	BPF_OK = 0,
+	BPF_DROP = 2,
+	BPF_REDIRECT = 7,
+	BPF_LWT_REROUTE = 128,
 };
 
-struct ip_frag_state {
-	bool DF;
-	unsigned int hlen;
-	unsigned int ll_rs;
-	unsigned int mtu;
-	unsigned int left;
-	int offset;
-	int ptr;
-	__be16 not_last_frag;
+enum {
+	BPF_FLOW_DISSECTOR_F_PARSE_1ST_FRAG = 1,
+	BPF_FLOW_DISSECTOR_F_STOP_AT_FLOW_LABEL = 2,
+	BPF_FLOW_DISSECTOR_F_STOP_AT_ENCAP = 4,
 };
 
-struct ip_reply_arg {
-	struct kvec iov[1];
-	int flags;
-	__wsum csum;
-	int csumoffset;
-	int bound_dev_if;
-	u8 tos;
-	kuid_t uid;
+struct flow_match {
+	struct flow_dissector *dissector;
+	void *mask;
+	void *key;
 };
 
-struct ip_mreq_source {
-	__be32 imr_multiaddr;
-	__be32 imr_interface;
-	__be32 imr_sourceaddr;
+enum flow_action_id {
+	FLOW_ACTION_ACCEPT = 0,
+	FLOW_ACTION_DROP = 1,
+	FLOW_ACTION_TRAP = 2,
+	FLOW_ACTION_GOTO = 3,
+	FLOW_ACTION_REDIRECT = 4,
+	FLOW_ACTION_MIRRED = 5,
+	FLOW_ACTION_REDIRECT_INGRESS = 6,
+	FLOW_ACTION_MIRRED_INGRESS = 7,
+	FLOW_ACTION_VLAN_PUSH = 8,
+	FLOW_ACTION_VLAN_POP = 9,
+	FLOW_ACTION_VLAN_MANGLE = 10,
+	FLOW_ACTION_TUNNEL_ENCAP = 11,
+	FLOW_ACTION_TUNNEL_DECAP = 12,
+	FLOW_ACTION_MANGLE = 13,
+	FLOW_ACTION_ADD = 14,
+	FLOW_ACTION_CSUM = 15,
+	FLOW_ACTION_MARK = 16,
+	FLOW_ACTION_PTYPE = 17,
+	FLOW_ACTION_PRIORITY = 18,
+	FLOW_ACTION_WAKE = 19,
+	FLOW_ACTION_QUEUE = 20,
+	FLOW_ACTION_SAMPLE = 21,
+	FLOW_ACTION_POLICE = 22,
+	FLOW_ACTION_CT = 23,
+	FLOW_ACTION_CT_METADATA = 24,
+	FLOW_ACTION_MPLS_PUSH = 25,
+	FLOW_ACTION_MPLS_POP = 26,
+	FLOW_ACTION_MPLS_MANGLE = 27,
+	FLOW_ACTION_GATE = 28,
+	FLOW_ACTION_PPPOE_PUSH = 29,
+	FLOW_ACTION_JUMP = 30,
+	FLOW_ACTION_PIPE = 31,
+	FLOW_ACTION_VLAN_PUSH_ETH = 32,
+	FLOW_ACTION_VLAN_POP_ETH = 33,
+	NUM_FLOW_ACTIONS = 34,
 };
 
-struct ip_msfilter {
-	__be32 imsf_multiaddr;
-	__be32 imsf_interface;
-	__u32 imsf_fmode;
-	__u32 imsf_numsrc;
-	__be32 imsf_slist[1];
+enum flow_action_mangle_base {
+	FLOW_ACT_MANGLE_UNSPEC = 0,
+	FLOW_ACT_MANGLE_HDR_TYPE_ETH = 1,
+	FLOW_ACT_MANGLE_HDR_TYPE_IP4 = 2,
+	FLOW_ACT_MANGLE_HDR_TYPE_IP6 = 3,
+	FLOW_ACT_MANGLE_HDR_TYPE_TCP = 4,
+	FLOW_ACT_MANGLE_HDR_TYPE_UDP = 5,
 };
 
-struct in_pktinfo {
-	int ipi_ifindex;
-	struct in_addr ipi_spec_dst;
-	struct in_addr ipi_addr;
+enum flow_action_hw_stats {
+	FLOW_ACTION_HW_STATS_IMMEDIATE = 1,
+	FLOW_ACTION_HW_STATS_DELAYED = 2,
+	FLOW_ACTION_HW_STATS_ANY = 3,
+	FLOW_ACTION_HW_STATS_DISABLED = 4,
+	FLOW_ACTION_HW_STATS_DONT_CARE = 7,
 };
 
-enum {
-	BPFILTER_IPT_SO_SET_REPLACE = 64,
-	BPFILTER_IPT_SO_SET_ADD_COUNTERS = 65,
-	BPFILTER_IPT_SET_MAX = 66,
+typedef void (*action_destr)(void *);
+
+struct flow_action_cookie {
+	u32 cookie_len;
+	u8 cookie[0];
 };
 
-enum {
-	BPFILTER_IPT_SO_GET_INFO = 64,
-	BPFILTER_IPT_SO_GET_ENTRIES = 65,
-	BPFILTER_IPT_SO_GET_REVISION_MATCH = 66,
-	BPFILTER_IPT_SO_GET_REVISION_TARGET = 67,
-	BPFILTER_IPT_GET_MAX = 68,
+struct nf_flowtable;
+
+struct ip_tunnel_key {
+	__be64 tun_id;
+	union {
+		struct {
+			__be32 src;
+			__be32 dst;
+		} ipv4;
+		struct {
+			struct in6_addr src;
+			struct in6_addr dst;
+		} ipv6;
+	} u;
+	__be16 tun_flags;
+	u8 tos;
+	u8 ttl;
+	__be32 label;
+	__be16 tp_src;
+	__be16 tp_dst;
 };
 
-struct bpfilter_umh_ops {
-	struct umh_info info;
-	struct mutex lock;
-	int (*sockopt)(struct sock *, int, char *, unsigned int, bool);
-	int (*start)();
-	bool stop;
+struct dst_cache_pcpu;
+
+struct dst_cache {
+	struct dst_cache_pcpu *cache;
+	long unsigned int reset_ts;
 };
 
-struct inet_timewait_sock {
-	struct sock_common __tw_common;
-	__u32 tw_mark;
-	volatile unsigned char tw_substate;
-	unsigned char tw_rcv_wscale;
-	__be16 tw_sport;
-	unsigned int tw_kill: 1;
-	unsigned int tw_transparent: 1;
-	unsigned int tw_flowlabel: 20;
-	unsigned int tw_pad: 2;
-	unsigned int tw_tos: 8;
-	u32 tw_txhash;
-	u32 tw_priority;
-	struct timer_list tw_timer;
-	struct inet_bind_bucket *tw_tb;
+struct ip_tunnel_info {
+	struct ip_tunnel_key key;
+	struct dst_cache dst_cache;
+	u8 options_len;
+	u8 mode;
 };
 
-struct tcpvegas_info {
-	__u32 tcpv_enabled;
-	__u32 tcpv_rttcnt;
-	__u32 tcpv_rtt;
-	__u32 tcpv_minrtt;
+struct psample_group;
+
+struct action_gate_entry;
+
+struct flow_action_entry {
+	enum flow_action_id id;
+	u32 hw_index;
+	enum flow_action_hw_stats hw_stats;
+	action_destr destructor;
+	void *destructor_priv;
+	union {
+		u32 chain_index;
+		struct net_device *dev;
+		struct {
+			u16 vid;
+			__be16 proto;
+			u8 prio;
+		} vlan;
+		struct {
+			unsigned char dst[6];
+			unsigned char src[6];
+		} vlan_push_eth;
+		struct {
+			enum flow_action_mangle_base htype;
+			u32 offset;
+			u32 mask;
+			u32 val;
+		} mangle;
+		struct ip_tunnel_info *tunnel;
+		u32 csum_flags;
+		u32 mark;
+		u16 ptype;
+		u32 priority;
+		struct {
+			u32 ctx;
+			u32 index;
+			u8 vf;
+		} queue;
+		struct {
+			struct psample_group *psample_group;
+			u32 rate;
+			u32 trunc_size;
+			bool truncate;
+		} sample;
+		struct {
+			u32 burst;
+			u64 rate_bytes_ps;
+			u64 peakrate_bytes_ps;
+			u32 avrate;
+			u16 overhead;
+			u64 burst_pkt;
+			u64 rate_pkt_ps;
+			u32 mtu;
+			struct {
+				enum flow_action_id act_id;
+				u32 extval;
+			} exceed;
+			struct {
+				enum flow_action_id act_id;
+				u32 extval;
+			} notexceed;
+		} police;
+		struct {
+			int action;
+			u16 zone;
+			struct nf_flowtable *flow_table;
+		} ct;
+		struct {
+			long unsigned int cookie;
+			u32 mark;
+			u32 labels[4];
+			bool orig_dir;
+		} ct_metadata;
+		struct {
+			u32 label;
+			__be16 proto;
+			u8 tc;
+			u8 bos;
+			u8 ttl;
+		} mpls_push;
+		struct {
+			__be16 proto;
+		} mpls_pop;
+		struct {
+			u32 label;
+			u8 tc;
+			u8 bos;
+			u8 ttl;
+		} mpls_mangle;
+		struct {
+			s32 prio;
+			u64 basetime;
+			u64 cycletime;
+			u64 cycletimeext;
+			u32 num_entries;
+			struct action_gate_entry *entries;
+		} gate;
+		struct {
+			u16 sid;
+		} pppoe;
+	};
+	struct flow_action_cookie *cookie;
 };
 
-struct tcp_dctcp_info {
-	__u16 dctcp_enabled;
-	__u16 dctcp_ce_state;
-	__u32 dctcp_alpha;
-	__u32 dctcp_ab_ecn;
-	__u32 dctcp_ab_tot;
+struct flow_action {
+	unsigned int num_entries;
+	struct flow_action_entry entries[0];
 };
 
-struct tcp_bbr_info {
-	__u32 bbr_bw_lo;
-	__u32 bbr_bw_hi;
-	__u32 bbr_min_rtt;
-	__u32 bbr_pacing_gain;
-	__u32 bbr_cwnd_gain;
+struct flow_rule {
+	struct flow_match match;
+	struct flow_action action;
 };
 
-union tcp_cc_info {
-	struct tcpvegas_info vegas;
-	struct tcp_dctcp_info dctcp;
-	struct tcp_bbr_info bbr;
+struct flow_stats {
+	u64 pkts;
+	u64 bytes;
+	u64 drops;
+	u64 lastused;
+	enum flow_action_hw_stats used_hw_stats;
+	bool used_hw_stats_valid;
 };
 
-enum {
-	BPF_TCP_ESTABLISHED = 1,
-	BPF_TCP_SYN_SENT = 2,
-	BPF_TCP_SYN_RECV = 3,
-	BPF_TCP_FIN_WAIT1 = 4,
-	BPF_TCP_FIN_WAIT2 = 5,
-	BPF_TCP_TIME_WAIT = 6,
-	BPF_TCP_CLOSE = 7,
-	BPF_TCP_CLOSE_WAIT = 8,
-	BPF_TCP_LAST_ACK = 9,
-	BPF_TCP_LISTEN = 10,
-	BPF_TCP_CLOSING = 11,
-	BPF_TCP_NEW_SYN_RECV = 12,
-	BPF_TCP_MAX_STATES = 13,
+enum flow_cls_command {
+	FLOW_CLS_REPLACE = 0,
+	FLOW_CLS_DESTROY = 1,
+	FLOW_CLS_STATS = 2,
+	FLOW_CLS_TMPLT_CREATE = 3,
+	FLOW_CLS_TMPLT_DESTROY = 4,
 };
 
-enum inet_csk_ack_state_t {
-	ICSK_ACK_SCHED = 1,
-	ICSK_ACK_TIMER = 2,
-	ICSK_ACK_PUSHED = 4,
-	ICSK_ACK_PUSHED2 = 8,
-	ICSK_ACK_NOW = 16,
+struct flow_cls_common_offload {
+	u32 chain_index;
+	__be16 protocol;
+	u32 prio;
+	struct netlink_ext_ack *extack;
 };
 
-struct tcp_repair_opt {
-	__u32 opt_code;
-	__u32 opt_val;
+struct flow_cls_offload {
+	struct flow_cls_common_offload common;
+	enum flow_cls_command command;
+	long unsigned int cookie;
+	struct flow_rule *rule;
+	struct flow_stats stats;
+	u32 classid;
 };
 
-struct tcp_repair_window {
-	__u32 snd_wl1;
-	__u32 snd_wnd;
-	__u32 max_window;
-	__u32 rcv_wnd;
-	__u32 rcv_wup;
+struct dsa_chip_data {
+	struct device *host_dev;
+	int sw_addr;
+	struct device *netdev[12];
+	int eeprom_len;
+	struct device_node *of_node;
+	char *port_names[12];
+	struct device_node *port_dn[12];
+	s8 rtable[4];
 };
 
-enum {
-	TCP_NO_QUEUE = 0,
-	TCP_RECV_QUEUE = 1,
-	TCP_SEND_QUEUE = 2,
-	TCP_QUEUES_NR = 3,
+struct dsa_platform_data {
+	struct device *netdev;
+	struct net_device *of_netdev;
+	int nr_chips;
+	struct dsa_chip_data *chip;
 };
 
-struct tcp_info {
-	__u8 tcpi_state;
-	__u8 tcpi_ca_state;
-	__u8 tcpi_retransmits;
-	__u8 tcpi_probes;
-	__u8 tcpi_backoff;
-	__u8 tcpi_options;
-	__u8 tcpi_snd_wscale: 4;
-	__u8 tcpi_rcv_wscale: 4;
-	__u8 tcpi_delivery_rate_app_limited: 1;
-	__u8 tcpi_fastopen_client_fail: 2;
-	__u32 tcpi_rto;
-	__u32 tcpi_ato;
-	__u32 tcpi_snd_mss;
-	__u32 tcpi_rcv_mss;
-	__u32 tcpi_unacked;
-	__u32 tcpi_sacked;
-	__u32 tcpi_lost;
-	__u32 tcpi_retrans;
-	__u32 tcpi_fackets;
-	__u32 tcpi_last_data_sent;
-	__u32 tcpi_last_ack_sent;
-	__u32 tcpi_last_data_recv;
-	__u32 tcpi_last_ack_recv;
-	__u32 tcpi_pmtu;
-	__u32 tcpi_rcv_ssthresh;
-	__u32 tcpi_rtt;
-	__u32 tcpi_rttvar;
-	__u32 tcpi_snd_ssthresh;
-	__u32 tcpi_snd_cwnd;
-	__u32 tcpi_advmss;
-	__u32 tcpi_reordering;
-	__u32 tcpi_rcv_rtt;
-	__u32 tcpi_rcv_space;
-	__u32 tcpi_total_retrans;
-	__u64 tcpi_pacing_rate;
-	__u64 tcpi_max_pacing_rate;
-	__u64 tcpi_bytes_acked;
-	__u64 tcpi_bytes_received;
-	__u32 tcpi_segs_out;
-	__u32 tcpi_segs_in;
-	__u32 tcpi_notsent_bytes;
-	__u32 tcpi_min_rtt;
-	__u32 tcpi_data_segs_in;
-	__u32 tcpi_data_segs_out;
-	__u64 tcpi_delivery_rate;
-	__u64 tcpi_busy_time;
-	__u64 tcpi_rwnd_limited;
-	__u64 tcpi_sndbuf_limited;
-	__u32 tcpi_delivered;
-	__u32 tcpi_delivered_ce;
-	__u64 tcpi_bytes_sent;
-	__u64 tcpi_bytes_retrans;
-	__u32 tcpi_dsack_dups;
-	__u32 tcpi_reord_seen;
-	__u32 tcpi_rcv_ooopack;
-	__u32 tcpi_snd_wnd;
+struct phylink_link_state {
+	long unsigned int advertising[2];
+	long unsigned int lp_advertising[2];
+	phy_interface_t interface;
+	int speed;
+	int duplex;
+	int pause;
+	unsigned int link: 1;
+	unsigned int an_enabled: 1;
+	unsigned int an_complete: 1;
 };
 
-enum {
-	TCP_NLA_PAD = 0,
-	TCP_NLA_BUSY = 1,
-	TCP_NLA_RWND_LIMITED = 2,
-	TCP_NLA_SNDBUF_LIMITED = 3,
-	TCP_NLA_DATA_SEGS_OUT = 4,
-	TCP_NLA_TOTAL_RETRANS = 5,
-	TCP_NLA_PACING_RATE = 6,
-	TCP_NLA_DELIVERY_RATE = 7,
-	TCP_NLA_SND_CWND = 8,
-	TCP_NLA_REORDERING = 9,
-	TCP_NLA_MIN_RTT = 10,
-	TCP_NLA_RECUR_RETRANS = 11,
-	TCP_NLA_DELIVERY_RATE_APP_LMT = 12,
-	TCP_NLA_SNDQ_SIZE = 13,
-	TCP_NLA_CA_STATE = 14,
-	TCP_NLA_SND_SSTHRESH = 15,
-	TCP_NLA_DELIVERED = 16,
-	TCP_NLA_DELIVERED_CE = 17,
-	TCP_NLA_BYTES_SENT = 18,
-	TCP_NLA_BYTES_RETRANS = 19,
-	TCP_NLA_DSACK_DUPS = 20,
-	TCP_NLA_REORD_SEEN = 21,
-	TCP_NLA_SRTT = 22,
+struct phylink_pcs_ops;
+
+struct phylink_pcs {
+	const struct phylink_pcs_ops *ops;
+	bool poll;
+};
+
+struct phylink_pcs_ops {
+	int (*pcs_validate)(struct phylink_pcs *, long unsigned int *, const struct phylink_link_state *);
+	void (*pcs_get_state)(struct phylink_pcs *, struct phylink_link_state *);
+	int (*pcs_config)(struct phylink_pcs *, unsigned int, phy_interface_t, const long unsigned int *, bool);
+	void (*pcs_an_restart)(struct phylink_pcs *);
+	void (*pcs_link_up)(struct phylink_pcs *, unsigned int, phy_interface_t, int, int);
 };
 
-struct tcp_zerocopy_receive {
-	__u64 address;
-	__u32 length;
-	__u32 recv_skip_hint;
+enum devlink_sb_pool_type {
+	DEVLINK_SB_POOL_TYPE_INGRESS = 0,
+	DEVLINK_SB_POOL_TYPE_EGRESS = 1,
 };
 
-struct tcp_md5sig_pool {
-	struct ahash_request *md5_req;
-	void *scratch;
+enum devlink_sb_threshold_type {
+	DEVLINK_SB_THRESHOLD_TYPE_STATIC = 0,
+	DEVLINK_SB_THRESHOLD_TYPE_DYNAMIC = 1,
 };
 
-enum tcp_chrono {
-	TCP_CHRONO_UNSPEC = 0,
-	TCP_CHRONO_BUSY = 1,
-	TCP_CHRONO_RWND_LIMITED = 2,
-	TCP_CHRONO_SNDBUF_LIMITED = 3,
-	__TCP_CHRONO_MAX = 4,
+enum devlink_rate_type {
+	DEVLINK_RATE_TYPE_LEAF = 0,
+	DEVLINK_RATE_TYPE_NODE = 1,
 };
 
-struct tcp_splice_state {
-	struct pipe_inode_info *pipe;
-	size_t len;
-	unsigned int flags;
+enum devlink_param_cmode {
+	DEVLINK_PARAM_CMODE_RUNTIME = 0,
+	DEVLINK_PARAM_CMODE_DRIVERINIT = 1,
+	DEVLINK_PARAM_CMODE_PERMANENT = 2,
+	__DEVLINK_PARAM_CMODE_MAX = 3,
+	DEVLINK_PARAM_CMODE_MAX = 2,
 };
 
-enum tcp_fastopen_client_fail {
-	TFO_STATUS_UNSPEC = 0,
-	TFO_COOKIE_UNAVAILABLE = 1,
-	TFO_DATA_NOT_ACKED = 2,
-	TFO_SYN_RETRANSMITTED = 3,
+struct devlink_rate {
+	struct list_head list;
+	enum devlink_rate_type type;
+	struct devlink *devlink;
+	void *priv;
+	u64 tx_share;
+	u64 tx_max;
+	struct devlink_rate *parent;
+	union {
+		struct devlink_port *devlink_port;
+		struct {
+			char *name;
+			refcount_t refcnt;
+		};
+	};
 };
 
-enum tcp_queue {
-	TCP_FRAG_IN_WRITE_QUEUE = 0,
-	TCP_FRAG_IN_RTX_QUEUE = 1,
+struct devlink_sb_pool_info {
+	enum devlink_sb_pool_type pool_type;
+	u32 size;
+	enum devlink_sb_threshold_type threshold_type;
+	u32 cell_size;
 };
 
-enum tcp_ca_ack_event_flags {
-	CA_ACK_SLOWPATH = 1,
-	CA_ACK_WIN_UPDATE = 2,
-	CA_ACK_ECE = 4,
+union devlink_param_value {
+	u8 vu8;
+	u16 vu16;
+	u32 vu32;
+	char vstr[32];
+	bool vbool;
 };
 
-struct tcp_sacktag_state {
-	u32 reord;
-	u64 first_sackt;
-	u64 last_sackt;
-	struct rate_sample *rate;
-	int flag;
-	unsigned int mss_now;
+struct devlink_param_gset_ctx {
+	union devlink_param_value val;
+	enum devlink_param_cmode cmode;
 };
 
-enum tsq_flags {
-	TSQF_THROTTLED = 1,
-	TSQF_QUEUED = 2,
-	TCPF_TSQ_DEFERRED = 4,
-	TCPF_WRITE_TIMER_DEFERRED = 8,
-	TCPF_DELACK_TIMER_DEFERRED = 16,
-	TCPF_MTU_REDUCED_DEFERRED = 32,
+struct devlink_info_req;
+
+struct switchdev_mst_state {
+	u16 msti;
+	u8 state;
 };
 
-struct tcp_out_options {
-	u16 options;
-	u16 mss;
-	u8 ws;
-	u8 num_sack_blocks;
-	u8 hash_size;
-	__u8 *hash_location;
-	__u32 tsval;
-	__u32 tsecr;
-	struct tcp_fastopen_cookie *fastopen_cookie;
+struct switchdev_brport_flags {
+	long unsigned int val;
+	long unsigned int mask;
 };
 
-struct tsq_tasklet {
-	struct tasklet_struct tasklet;
-	struct list_head head;
+struct switchdev_vlan_msti {
+	u16 vid;
+	u16 msti;
 };
 
-struct tcp_md5sig {
-	struct __kernel_sockaddr_storage tcpm_addr;
-	__u8 tcpm_flags;
-	__u8 tcpm_prefixlen;
-	__u16 tcpm_keylen;
-	__u32 __tcpm_pad;
-	__u8 tcpm_key[80];
+enum switchdev_obj_id {
+	SWITCHDEV_OBJ_ID_UNDEFINED = 0,
+	SWITCHDEV_OBJ_ID_PORT_VLAN = 1,
+	SWITCHDEV_OBJ_ID_PORT_MDB = 2,
+	SWITCHDEV_OBJ_ID_HOST_MDB = 3,
+	SWITCHDEV_OBJ_ID_MRP = 4,
+	SWITCHDEV_OBJ_ID_RING_TEST_MRP = 5,
+	SWITCHDEV_OBJ_ID_RING_ROLE_MRP = 6,
+	SWITCHDEV_OBJ_ID_RING_STATE_MRP = 7,
+	SWITCHDEV_OBJ_ID_IN_TEST_MRP = 8,
+	SWITCHDEV_OBJ_ID_IN_ROLE_MRP = 9,
+	SWITCHDEV_OBJ_ID_IN_STATE_MRP = 10,
 };
 
-struct tcp_timewait_sock {
-	struct inet_timewait_sock tw_sk;
-	u32 tw_rcv_wnd;
-	u32 tw_ts_offset;
-	u32 tw_ts_recent;
-	u32 tw_last_oow_ack_time;
-	int tw_ts_recent_stamp;
-	u32 tw_tx_delay;
-	struct tcp_md5sig_key *tw_md5_key;
+struct switchdev_obj {
+	struct list_head list;
+	struct net_device *orig_dev;
+	enum switchdev_obj_id id;
+	u32 flags;
+	void *complete_priv;
+	void (*complete)(struct net_device *, int, void *);
 };
 
-enum tcp_tw_status {
-	TCP_TW_SUCCESS = 0,
-	TCP_TW_RST = 1,
-	TCP_TW_ACK = 2,
-	TCP_TW_SYN = 3,
+struct switchdev_obj_port_vlan {
+	struct switchdev_obj obj;
+	u16 flags;
+	u16 vid;
+	bool changed;
 };
 
-struct tcp4_pseudohdr {
-	__be32 saddr;
-	__be32 daddr;
-	__u8 pad;
-	__u8 protocol;
-	__be16 len;
+struct switchdev_obj_port_mdb {
+	struct switchdev_obj obj;
+	unsigned char addr[6];
+	u16 vid;
 };
 
-enum tcp_seq_states {
-	TCP_SEQ_STATE_LISTENING = 0,
-	TCP_SEQ_STATE_ESTABLISHED = 1,
+struct switchdev_obj_mrp {
+	struct switchdev_obj obj;
+	struct net_device *p_port;
+	struct net_device *s_port;
+	u32 ring_id;
+	u16 prio;
+};
+
+struct switchdev_obj_ring_role_mrp {
+	struct switchdev_obj obj;
+	u8 ring_role;
+	u32 ring_id;
+	u8 sw_backup;
+};
+
+enum dsa_tag_protocol {
+	DSA_TAG_PROTO_NONE = 0,
+	DSA_TAG_PROTO_BRCM = 1,
+	DSA_TAG_PROTO_BRCM_LEGACY = 22,
+	DSA_TAG_PROTO_BRCM_PREPEND = 2,
+	DSA_TAG_PROTO_DSA = 3,
+	DSA_TAG_PROTO_EDSA = 4,
+	DSA_TAG_PROTO_GSWIP = 5,
+	DSA_TAG_PROTO_KSZ9477 = 6,
+	DSA_TAG_PROTO_KSZ9893 = 7,
+	DSA_TAG_PROTO_LAN9303 = 8,
+	DSA_TAG_PROTO_MTK = 9,
+	DSA_TAG_PROTO_QCA = 10,
+	DSA_TAG_PROTO_TRAILER = 11,
+	DSA_TAG_PROTO_8021Q = 12,
+	DSA_TAG_PROTO_SJA1105 = 13,
+	DSA_TAG_PROTO_KSZ8795 = 14,
+	DSA_TAG_PROTO_OCELOT = 15,
+	DSA_TAG_PROTO_AR9331 = 16,
+	DSA_TAG_PROTO_RTL4_A = 17,
+	DSA_TAG_PROTO_HELLCREEK = 18,
+	DSA_TAG_PROTO_XRS700X = 19,
+	DSA_TAG_PROTO_OCELOT_8021Q = 20,
+	DSA_TAG_PROTO_SEVILLE = 21,
+	DSA_TAG_PROTO_SJA1110 = 23,
+	DSA_TAG_PROTO_RTL8_4 = 24,
+	DSA_TAG_PROTO_RTL8_4T = 25,
+};
+
+struct dsa_device_ops {
+	struct sk_buff * (*xmit)(struct sk_buff *, struct net_device *);
+	struct sk_buff * (*rcv)(struct sk_buff *, struct net_device *);
+	void (*flow_dissect)(const struct sk_buff *, __be16 *, int *);
+	int (*connect)(struct dsa_switch *);
+	void (*disconnect)(struct dsa_switch *);
+	unsigned int needed_headroom;
+	unsigned int needed_tailroom;
+	const char *name;
+	enum dsa_tag_protocol proto;
+	bool promisc_on_master;
 };
 
-struct tcp_seq_afinfo {
-	sa_family_t family;
+struct dsa_8021q_context;
+
+struct dsa_switch_ops;
+
+struct dsa_switch {
+	struct device *dev;
+	struct dsa_switch_tree *dst;
+	unsigned int index;
+	u32 setup: 1;
+	u32 vlan_filtering_is_global: 1;
+	u32 needs_standalone_vlan_filtering: 1;
+	u32 configure_vlan_while_not_filtering: 1;
+	u32 untag_bridge_pvid: 1;
+	u32 assisted_learning_on_cpu_port: 1;
+	u32 vlan_filtering: 1;
+	u32 mtu_enforcement_ingress: 1;
+	u32 fdb_isolation: 1;
+	struct notifier_block nb;
+	void *priv;
+	void *tagger_data;
+	struct dsa_chip_data *cd;
+	const struct dsa_switch_ops *ops;
+	u32 phys_mii_mask;
+	struct mii_bus *slave_mii_bus;
+	unsigned int ageing_time_min;
+	unsigned int ageing_time_max;
+	struct dsa_8021q_context *tag_8021q_ctx;
+	struct devlink *devlink;
+	unsigned int num_tx_queues;
+	unsigned int num_lag_ids;
+	unsigned int max_num_bridges;
+	unsigned int num_ports;
 };
 
-struct tcp_iter_state {
-	struct seq_net_private p;
-	enum tcp_seq_states state;
-	struct sock *syn_wait_sk;
-	int bucket;
-	int offset;
-	int sbucket;
-	int num;
-	loff_t last_pos;
+struct dsa_netdevice_ops {
+	int (*ndo_eth_ioctl)(struct net_device *, struct ifreq *, int);
 };
 
-enum tcp_metric_index {
-	TCP_METRIC_RTT = 0,
-	TCP_METRIC_RTTVAR = 1,
-	TCP_METRIC_SSTHRESH = 2,
-	TCP_METRIC_CWND = 3,
-	TCP_METRIC_REORDERING = 4,
-	TCP_METRIC_RTT_US = 5,
-	TCP_METRIC_RTTVAR_US = 6,
-	__TCP_METRIC_MAX = 7,
+struct dsa_lag {
+	struct net_device *dev;
+	unsigned int id;
+	struct mutex fdb_lock;
+	struct list_head fdbs;
+	refcount_t refcount;
 };
 
-enum {
-	TCP_METRICS_ATTR_UNSPEC = 0,
-	TCP_METRICS_ATTR_ADDR_IPV4 = 1,
-	TCP_METRICS_ATTR_ADDR_IPV6 = 2,
-	TCP_METRICS_ATTR_AGE = 3,
-	TCP_METRICS_ATTR_TW_TSVAL = 4,
-	TCP_METRICS_ATTR_TW_TS_STAMP = 5,
-	TCP_METRICS_ATTR_VALS = 6,
-	TCP_METRICS_ATTR_FOPEN_MSS = 7,
-	TCP_METRICS_ATTR_FOPEN_SYN_DROPS = 8,
-	TCP_METRICS_ATTR_FOPEN_SYN_DROP_TS = 9,
-	TCP_METRICS_ATTR_FOPEN_COOKIE = 10,
-	TCP_METRICS_ATTR_SADDR_IPV4 = 11,
-	TCP_METRICS_ATTR_SADDR_IPV6 = 12,
-	TCP_METRICS_ATTR_PAD = 13,
-	__TCP_METRICS_ATTR_MAX = 14,
+struct dsa_switch_tree {
+	struct list_head list;
+	struct list_head ports;
+	struct raw_notifier_head nh;
+	unsigned int index;
+	struct kref refcount;
+	struct dsa_lag **lags;
+	const struct dsa_device_ops *tag_ops;
+	enum dsa_tag_protocol default_proto;
+	bool setup;
+	struct dsa_platform_data *pd;
+	struct list_head rtable;
+	unsigned int lags_len;
+	unsigned int last_switch;
+};
+
+struct dsa_mall_mirror_tc_entry {
+	u8 to_local_port;
+	bool ingress;
 };
 
-enum {
-	TCP_METRICS_CMD_UNSPEC = 0,
-	TCP_METRICS_CMD_GET = 1,
-	TCP_METRICS_CMD_DEL = 2,
-	__TCP_METRICS_CMD_MAX = 3,
+struct dsa_mall_policer_tc_entry {
+	u32 burst;
+	u64 rate_bytes_per_sec;
 };
 
-struct tcp_fastopen_metrics {
-	u16 mss;
-	u16 syn_loss: 10;
-	u16 try_exp: 2;
-	long unsigned int last_syn_loss;
-	struct tcp_fastopen_cookie cookie;
+struct dsa_bridge {
+	struct net_device *dev;
+	unsigned int num;
+	bool tx_fwd_offload;
+	refcount_t refcount;
 };
 
-struct tcp_metrics_block {
-	struct tcp_metrics_block *tcpm_next;
-	possible_net_t tcpm_net;
-	struct inetpeer_addr tcpm_saddr;
-	struct inetpeer_addr tcpm_daddr;
-	long unsigned int tcpm_stamp;
-	u32 tcpm_lock;
-	u32 tcpm_vals[5];
-	struct tcp_fastopen_metrics tcpm_fastopen;
-	struct callback_head callback_head;
+enum dsa_db_type {
+	DSA_DB_PORT = 0,
+	DSA_DB_LAG = 1,
+	DSA_DB_BRIDGE = 2,
 };
 
-struct tcpm_hash_bucket {
-	struct tcp_metrics_block *chain;
+struct dsa_db {
+	enum dsa_db_type type;
+	union {
+		const struct dsa_port *dp;
+		struct dsa_lag lag;
+		struct dsa_bridge bridge;
+	};
 };
 
-struct icmp_filter {
-	__u32 data;
+struct fixed_phy_status___2;
+
+typedef int dsa_fdb_dump_cb_t(const unsigned char *, u16, bool, void *);
+
+struct dsa_switch_ops {
+	enum dsa_tag_protocol (*get_tag_protocol)(struct dsa_switch *, int, enum dsa_tag_protocol);
+	int (*change_tag_protocol)(struct dsa_switch *, enum dsa_tag_protocol);
+	int (*connect_tag_protocol)(struct dsa_switch *, enum dsa_tag_protocol);
+	int (*setup)(struct dsa_switch *);
+	void (*teardown)(struct dsa_switch *);
+	int (*port_setup)(struct dsa_switch *, int);
+	void (*port_teardown)(struct dsa_switch *, int);
+	u32 (*get_phy_flags)(struct dsa_switch *, int);
+	int (*phy_read)(struct dsa_switch *, int, int);
+	int (*phy_write)(struct dsa_switch *, int, int, u16);
+	void (*adjust_link)(struct dsa_switch *, int, struct phy_device *);
+	void (*fixed_link_update)(struct dsa_switch *, int, struct fixed_phy_status___2 *);
+	void (*phylink_get_caps)(struct dsa_switch *, int, struct phylink_config *);
+	void (*phylink_validate)(struct dsa_switch *, int, long unsigned int *, struct phylink_link_state *);
+	struct phylink_pcs * (*phylink_mac_select_pcs)(struct dsa_switch *, int, phy_interface_t);
+	int (*phylink_mac_link_state)(struct dsa_switch *, int, struct phylink_link_state *);
+	void (*phylink_mac_config)(struct dsa_switch *, int, unsigned int, const struct phylink_link_state *);
+	void (*phylink_mac_an_restart)(struct dsa_switch *, int);
+	void (*phylink_mac_link_down)(struct dsa_switch *, int, unsigned int, phy_interface_t);
+	void (*phylink_mac_link_up)(struct dsa_switch *, int, unsigned int, phy_interface_t, struct phy_device *, int, int, bool, bool);
+	void (*phylink_fixed_state)(struct dsa_switch *, int, struct phylink_link_state *);
+	void (*get_strings)(struct dsa_switch *, int, u32, uint8_t *);
+	void (*get_ethtool_stats)(struct dsa_switch *, int, uint64_t *);
+	int (*get_sset_count)(struct dsa_switch *, int, int);
+	void (*get_ethtool_phy_stats)(struct dsa_switch *, int, uint64_t *);
+	void (*get_eth_phy_stats)(struct dsa_switch *, int, struct ethtool_eth_phy_stats *);
+	void (*get_eth_mac_stats)(struct dsa_switch *, int, struct ethtool_eth_mac_stats *);
+	void (*get_eth_ctrl_stats)(struct dsa_switch *, int, struct ethtool_eth_ctrl_stats *);
+	void (*get_stats64)(struct dsa_switch *, int, struct rtnl_link_stats64 *);
+	void (*self_test)(struct dsa_switch *, int, struct ethtool_test *, u64 *);
+	void (*get_wol)(struct dsa_switch *, int, struct ethtool_wolinfo *);
+	int (*set_wol)(struct dsa_switch *, int, struct ethtool_wolinfo *);
+	int (*get_ts_info)(struct dsa_switch *, int, struct ethtool_ts_info *);
+	int (*port_get_default_prio)(struct dsa_switch *, int);
+	int (*port_set_default_prio)(struct dsa_switch *, int, u8);
+	int (*port_get_dscp_prio)(struct dsa_switch *, int, u8);
+	int (*port_add_dscp_prio)(struct dsa_switch *, int, u8, u8);
+	int (*port_del_dscp_prio)(struct dsa_switch *, int, u8, u8);
+	int (*suspend)(struct dsa_switch *);
+	int (*resume)(struct dsa_switch *);
+	int (*port_enable)(struct dsa_switch *, int, struct phy_device *);
+	void (*port_disable)(struct dsa_switch *, int);
+	int (*set_mac_eee)(struct dsa_switch *, int, struct ethtool_eee *);
+	int (*get_mac_eee)(struct dsa_switch *, int, struct ethtool_eee *);
+	int (*get_eeprom_len)(struct dsa_switch *);
+	int (*get_eeprom)(struct dsa_switch *, struct ethtool_eeprom *, u8 *);
+	int (*set_eeprom)(struct dsa_switch *, struct ethtool_eeprom *, u8 *);
+	int (*get_regs_len)(struct dsa_switch *, int);
+	void (*get_regs)(struct dsa_switch *, int, struct ethtool_regs *, void *);
+	int (*port_prechangeupper)(struct dsa_switch *, int, struct netdev_notifier_changeupper_info *);
+	int (*set_ageing_time)(struct dsa_switch *, unsigned int);
+	int (*port_bridge_join)(struct dsa_switch *, int, struct dsa_bridge, bool *, struct netlink_ext_ack *);
+	void (*port_bridge_leave)(struct dsa_switch *, int, struct dsa_bridge);
+	void (*port_stp_state_set)(struct dsa_switch *, int, u8);
+	int (*port_mst_state_set)(struct dsa_switch *, int, const struct switchdev_mst_state *);
+	void (*port_fast_age)(struct dsa_switch *, int);
+	int (*port_vlan_fast_age)(struct dsa_switch *, int, u16);
+	int (*port_pre_bridge_flags)(struct dsa_switch *, int, struct switchdev_brport_flags, struct netlink_ext_ack *);
+	int (*port_bridge_flags)(struct dsa_switch *, int, struct switchdev_brport_flags, struct netlink_ext_ack *);
+	void (*port_set_host_flood)(struct dsa_switch *, int, bool, bool);
+	int (*port_vlan_filtering)(struct dsa_switch *, int, bool, struct netlink_ext_ack *);
+	int (*port_vlan_add)(struct dsa_switch *, int, const struct switchdev_obj_port_vlan *, struct netlink_ext_ack *);
+	int (*port_vlan_del)(struct dsa_switch *, int, const struct switchdev_obj_port_vlan *);
+	int (*vlan_msti_set)(struct dsa_switch *, struct dsa_bridge, const struct switchdev_vlan_msti *);
+	int (*port_fdb_add)(struct dsa_switch *, int, const unsigned char *, u16, struct dsa_db);
+	int (*port_fdb_del)(struct dsa_switch *, int, const unsigned char *, u16, struct dsa_db);
+	int (*port_fdb_dump)(struct dsa_switch *, int, dsa_fdb_dump_cb_t *, void *);
+	int (*lag_fdb_add)(struct dsa_switch *, struct dsa_lag, const unsigned char *, u16, struct dsa_db);
+	int (*lag_fdb_del)(struct dsa_switch *, struct dsa_lag, const unsigned char *, u16, struct dsa_db);
+	int (*port_mdb_add)(struct dsa_switch *, int, const struct switchdev_obj_port_mdb *, struct dsa_db);
+	int (*port_mdb_del)(struct dsa_switch *, int, const struct switchdev_obj_port_mdb *, struct dsa_db);
+	int (*get_rxnfc)(struct dsa_switch *, int, struct ethtool_rxnfc *, u32 *);
+	int (*set_rxnfc)(struct dsa_switch *, int, struct ethtool_rxnfc *);
+	int (*cls_flower_add)(struct dsa_switch *, int, struct flow_cls_offload *, bool);
+	int (*cls_flower_del)(struct dsa_switch *, int, struct flow_cls_offload *, bool);
+	int (*cls_flower_stats)(struct dsa_switch *, int, struct flow_cls_offload *, bool);
+	int (*port_mirror_add)(struct dsa_switch *, int, struct dsa_mall_mirror_tc_entry *, bool, struct netlink_ext_ack *);
+	void (*port_mirror_del)(struct dsa_switch *, int, struct dsa_mall_mirror_tc_entry *);
+	int (*port_policer_add)(struct dsa_switch *, int, struct dsa_mall_policer_tc_entry *);
+	void (*port_policer_del)(struct dsa_switch *, int);
+	int (*port_setup_tc)(struct dsa_switch *, int, enum tc_setup_type, void *);
+	int (*crosschip_bridge_join)(struct dsa_switch *, int, int, int, struct dsa_bridge, struct netlink_ext_ack *);
+	void (*crosschip_bridge_leave)(struct dsa_switch *, int, int, int, struct dsa_bridge);
+	int (*crosschip_lag_change)(struct dsa_switch *, int, int);
+	int (*crosschip_lag_join)(struct dsa_switch *, int, int, struct dsa_lag, struct netdev_lag_upper_info *);
+	int (*crosschip_lag_leave)(struct dsa_switch *, int, int, struct dsa_lag);
+	int (*port_hwtstamp_get)(struct dsa_switch *, int, struct ifreq *);
+	int (*port_hwtstamp_set)(struct dsa_switch *, int, struct ifreq *);
+	void (*port_txtstamp)(struct dsa_switch *, int, struct sk_buff *);
+	bool (*port_rxtstamp)(struct dsa_switch *, int, struct sk_buff *, unsigned int);
+	int (*devlink_param_get)(struct dsa_switch *, u32, struct devlink_param_gset_ctx *);
+	int (*devlink_param_set)(struct dsa_switch *, u32, struct devlink_param_gset_ctx *);
+	int (*devlink_info_get)(struct dsa_switch *, struct devlink_info_req *, struct netlink_ext_ack *);
+	int (*devlink_sb_pool_get)(struct dsa_switch *, unsigned int, u16, struct devlink_sb_pool_info *);
+	int (*devlink_sb_pool_set)(struct dsa_switch *, unsigned int, u16, u32, enum devlink_sb_threshold_type, struct netlink_ext_ack *);
+	int (*devlink_sb_port_pool_get)(struct dsa_switch *, int, unsigned int, u16, u32 *);
+	int (*devlink_sb_port_pool_set)(struct dsa_switch *, int, unsigned int, u16, u32, struct netlink_ext_ack *);
+	int (*devlink_sb_tc_pool_bind_get)(struct dsa_switch *, int, unsigned int, u16, enum devlink_sb_pool_type, u16 *, u32 *);
+	int (*devlink_sb_tc_pool_bind_set)(struct dsa_switch *, int, unsigned int, u16, enum devlink_sb_pool_type, u16, u32, struct netlink_ext_ack *);
+	int (*devlink_sb_occ_snapshot)(struct dsa_switch *, unsigned int);
+	int (*devlink_sb_occ_max_clear)(struct dsa_switch *, unsigned int);
+	int (*devlink_sb_occ_port_pool_get)(struct dsa_switch *, int, unsigned int, u16, u32 *, u32 *);
+	int (*devlink_sb_occ_tc_port_bind_get)(struct dsa_switch *, int, unsigned int, u16, enum devlink_sb_pool_type, u32 *, u32 *);
+	int (*port_change_mtu)(struct dsa_switch *, int, int);
+	int (*port_max_mtu)(struct dsa_switch *, int);
+	int (*port_lag_change)(struct dsa_switch *, int);
+	int (*port_lag_join)(struct dsa_switch *, int, struct dsa_lag, struct netdev_lag_upper_info *);
+	int (*port_lag_leave)(struct dsa_switch *, int, struct dsa_lag);
+	int (*port_hsr_join)(struct dsa_switch *, int, struct net_device *);
+	int (*port_hsr_leave)(struct dsa_switch *, int, struct net_device *);
+	int (*port_mrp_add)(struct dsa_switch *, int, const struct switchdev_obj_mrp *);
+	int (*port_mrp_del)(struct dsa_switch *, int, const struct switchdev_obj_mrp *);
+	int (*port_mrp_add_ring_role)(struct dsa_switch *, int, const struct switchdev_obj_ring_role_mrp *);
+	int (*port_mrp_del_ring_role)(struct dsa_switch *, int, const struct switchdev_obj_ring_role_mrp *);
+	int (*tag_8021q_vlan_add)(struct dsa_switch *, int, u16, u16);
+	int (*tag_8021q_vlan_del)(struct dsa_switch *, int, u16);
+	void (*master_state_change)(struct dsa_switch *, const struct net_device *, bool);
 };
 
-struct raw_iter_state {
-	struct seq_net_private p;
-	int bucket;
+enum lwtunnel_encap_types {
+	LWTUNNEL_ENCAP_NONE = 0,
+	LWTUNNEL_ENCAP_MPLS = 1,
+	LWTUNNEL_ENCAP_IP = 2,
+	LWTUNNEL_ENCAP_ILA = 3,
+	LWTUNNEL_ENCAP_IP6 = 4,
+	LWTUNNEL_ENCAP_SEG6 = 5,
+	LWTUNNEL_ENCAP_BPF = 6,
+	LWTUNNEL_ENCAP_SEG6_LOCAL = 7,
+	LWTUNNEL_ENCAP_RPL = 8,
+	LWTUNNEL_ENCAP_IOAM6 = 9,
+	__LWTUNNEL_ENCAP_MAX = 10,
 };
 
-struct raw_sock {
-	struct inet_sock inet;
-	struct icmp_filter filter;
-	u32 ipmr_table;
+struct arphdr {
+	__be16 ar_hrd;
+	__be16 ar_pro;
+	unsigned char ar_hln;
+	unsigned char ar_pln;
+	__be16 ar_op;
 };
 
-struct raw_frag_vec {
-	struct msghdr *msg;
-	union {
-		struct icmphdr icmph;
-		char c[1];
-	} hdr;
-	int hlen;
+enum metadata_type {
+	METADATA_IP_TUNNEL = 0,
+	METADATA_HW_PORT_MUX = 1,
 };
 
-struct udp_sock {
-	struct inet_sock inet;
-	int pending;
-	unsigned int corkflag;
-	__u8 encap_type;
-	unsigned char no_check6_tx: 1;
-	unsigned char no_check6_rx: 1;
-	unsigned char encap_enabled: 1;
-	unsigned char gro_enabled: 1;
-	__u16 len;
-	__u16 gso_size;
-	__u16 pcslen;
-	__u16 pcrlen;
-	__u8 pcflag;
-	__u8 unused[3];
-	int (*encap_rcv)(struct sock *, struct sk_buff *);
-	int (*encap_err_lookup)(struct sock *, struct sk_buff *);
-	void (*encap_destroy)(struct sock *);
-	struct sk_buff * (*gro_receive)(struct sock *, struct list_head *, struct sk_buff *);
-	int (*gro_complete)(struct sock *, struct sk_buff *, int);
-	struct sk_buff_head reader_queue;
-	int forward_deficit;
-	long: 32;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
+struct hw_port_info {
+	struct net_device *lower_dev;
+	u32 port_id;
 };
 
-struct udp_skb_cb {
+struct metadata_dst {
+	struct dst_entry dst;
+	enum metadata_type type;
 	union {
-		struct inet_skb_parm h4;
-		struct inet6_skb_parm h6;
-	} header;
-	__u16 cscov;
-	__u8 partial_cov;
+		struct ip_tunnel_info tun_info;
+		struct hw_port_info port_info;
+	} u;
 };
 
-struct udp_dev_scratch {
-	u32 _tsize_state;
-	u16 len;
-	bool is_linear;
-	bool csum_unnecessary;
+struct gre_base_hdr {
+	__be16 flags;
+	__be16 protocol;
 };
 
-struct udp_seq_afinfo {
-	sa_family_t family;
-	struct udp_table *udp_table;
+struct gre_full_hdr {
+	struct gre_base_hdr fixed_header;
+	__be16 csum;
+	__be16 reserved1;
+	__be32 key;
+	__be32 seq;
 };
 
-struct udp_iter_state {
-	struct seq_net_private p;
-	int bucket;
+struct pptp_gre_header {
+	struct gre_base_hdr gre_hd;
+	__be16 payload_len;
+	__be16 call_id;
+	__be32 seq;
+	__be32 ack;
 };
 
-struct inet_protosw {
-	struct list_head list;
-	short unsigned int type;
-	short unsigned int protocol;
-	struct proto *prot;
-	const struct proto_ops *ops;
-	unsigned char flags;
+struct tipc_basic_hdr {
+	__be32 w[4];
 };
 
-typedef struct sk_buff * (*gro_receive_sk_t)(struct sock *, struct list_head *, struct sk_buff *);
+struct icmphdr {
+	__u8 type;
+	__u8 code;
+	__sum16 checksum;
+	union {
+		struct {
+			__be16 id;
+			__be16 sequence;
+		} echo;
+		__be32 gateway;
+		struct {
+			__be16 __unused;
+			__be16 mtu;
+		} frag;
+		__u8 reserved[4];
+	} un;
+};
 
-typedef struct sock * (*udp_lookup_t)(struct sk_buff *, __be16, __be16);
+enum l2tp_debug_flags {
+	L2TP_MSG_DEBUG = 1,
+	L2TP_MSG_CONTROL = 2,
+	L2TP_MSG_SEQ = 4,
+	L2TP_MSG_DATA = 8,
+};
 
-struct arpreq {
-	struct sockaddr arp_pa;
-	struct sockaddr arp_ha;
-	int arp_flags;
-	struct sockaddr arp_netmask;
-	char arp_dev[16];
+struct pppoe_tag {
+	__be16 tag_type;
+	__be16 tag_len;
+	char tag_data[0];
 };
 
-typedef struct {
-	char ax25_call[7];
-} ax25_address;
+struct pppoe_hdr {
+	__u8 type: 4;
+	__u8 ver: 4;
+	__u8 code;
+	__be16 sid;
+	__be16 length;
+	struct pppoe_tag tag[0];
+};
 
-enum {
-	AX25_VALUES_IPDEFMODE = 0,
-	AX25_VALUES_AXDEFMODE = 1,
-	AX25_VALUES_BACKOFF = 2,
-	AX25_VALUES_CONMODE = 3,
-	AX25_VALUES_WINDOW = 4,
-	AX25_VALUES_EWINDOW = 5,
-	AX25_VALUES_T1 = 6,
-	AX25_VALUES_T2 = 7,
-	AX25_VALUES_T3 = 8,
-	AX25_VALUES_IDLE = 9,
-	AX25_VALUES_N2 = 10,
-	AX25_VALUES_PACLEN = 11,
-	AX25_VALUES_PROTOCOL = 12,
-	AX25_VALUES_DS_TIMEOUT = 13,
-	AX25_MAX_VALUES = 14,
+struct hsr_tag {
+	__be16 path_and_LSDU_size;
+	__be16 sequence_nr;
+	__be16 encap_proto;
 };
 
-struct ax25_dev {
-	struct ax25_dev *next;
-	struct net_device *dev;
-	struct net_device *forward;
-	struct ctl_table_header *sysheader;
-	int values[14];
+struct mpls_label {
+	__be32 entry;
 };
 
-typedef struct ax25_dev ax25_dev;
+struct clock_identity {
+	u8 id[8];
+};
 
-enum {
-	XFRM_LOOKUP_ICMP = 1,
-	XFRM_LOOKUP_QUEUE = 2,
-	XFRM_LOOKUP_KEEP_DST_REF = 4,
+struct port_identity {
+	struct clock_identity clock_identity;
+	__be16 port_number;
 };
 
-struct pingv6_ops {
-	int (*ipv6_recv_error)(struct sock *, struct msghdr *, int, int *);
-	void (*ip6_datagram_recv_common_ctl)(struct sock *, struct msghdr *, struct sk_buff *);
-	void (*ip6_datagram_recv_specific_ctl)(struct sock *, struct msghdr *, struct sk_buff *);
-	int (*icmpv6_err_convert)(u8, u8, int *);
-	void (*ipv6_icmp_error)(struct sock *, struct sk_buff *, int, __be16, u32, u8 *);
-	int (*ipv6_chk_addr)(struct net *, const struct in6_addr *, const struct net_device *, int);
+struct ptp_header {
+	u8 tsmt;
+	u8 ver;
+	__be16 message_length;
+	u8 domain_number;
+	u8 reserved1;
+	u8 flag_field[2];
+	__be64 correction;
+	__be32 reserved2;
+	struct port_identity source_port_identity;
+	__be16 sequence_id;
+	u8 control;
+	u8 log_message_interval;
+} __attribute__((packed));
+
+enum batadv_packettype {
+	BATADV_IV_OGM = 0,
+	BATADV_BCAST = 1,
+	BATADV_CODED = 2,
+	BATADV_ELP = 3,
+	BATADV_OGM2 = 4,
+	BATADV_UNICAST = 64,
+	BATADV_UNICAST_FRAG = 65,
+	BATADV_UNICAST_4ADDR = 66,
+	BATADV_ICMP = 67,
+	BATADV_UNICAST_TVLV = 68,
 };
 
-struct icmp_bxm {
-	struct sk_buff *skb;
-	int offset;
-	int data_len;
+struct batadv_unicast_packet {
+	__u8 packet_type;
+	__u8 version;
+	__u8 ttl;
+	__u8 ttvn;
+	__u8 dest[6];
+};
+
+struct nf_conntrack_zone {
+	u16 id;
+	u8 flags;
+	u8 dir;
+};
+
+struct nf_conntrack_man {
+	union nf_inet_addr u3;
+	union nf_conntrack_man_proto u;
+	u_int16_t l3num;
+};
+
+struct nf_conntrack_tuple {
+	struct nf_conntrack_man src;
 	struct {
-		struct icmphdr icmph;
-		__be32 times[3];
-	} data;
-	int head_len;
-	struct ip_options_data replyopts;
+		union nf_inet_addr u3;
+		union {
+			__be16 all;
+			struct {
+				__be16 port;
+			} tcp;
+			struct {
+				__be16 port;
+			} udp;
+			struct {
+				u_int8_t type;
+				u_int8_t code;
+			} icmp;
+			struct {
+				__be16 port;
+			} dccp;
+			struct {
+				__be16 port;
+			} sctp;
+			struct {
+				__be16 key;
+			} gre;
+		} u;
+		u_int8_t protonum;
+		u_int8_t dir;
+	} dst;
 };
 
-struct icmp_control {
-	bool (*handler)(struct sk_buff *);
-	short int error;
+struct nf_conntrack_tuple_hash {
+	struct hlist_nulls_node hnnode;
+	struct nf_conntrack_tuple tuple;
 };
 
-struct ifaddrmsg {
-	__u8 ifa_family;
-	__u8 ifa_prefixlen;
-	__u8 ifa_flags;
-	__u8 ifa_scope;
-	__u32 ifa_index;
+struct nf_ct_udp {
+	long unsigned int stream_ts;
 };
 
-enum {
-	IFA_UNSPEC = 0,
-	IFA_ADDRESS = 1,
-	IFA_LOCAL = 2,
-	IFA_LABEL = 3,
-	IFA_BROADCAST = 4,
-	IFA_ANYCAST = 5,
-	IFA_CACHEINFO = 6,
-	IFA_MULTICAST = 7,
-	IFA_FLAGS = 8,
-	IFA_RT_PRIORITY = 9,
-	IFA_TARGET_NETNSID = 10,
-	__IFA_MAX = 11,
+struct nf_ct_gre {
+	unsigned int stream_timeout;
+	unsigned int timeout;
+};
+
+union nf_conntrack_proto {
+	struct nf_ct_dccp dccp;
+	struct ip_ct_sctp sctp;
+	struct ip_ct_tcp tcp;
+	struct nf_ct_udp udp;
+	struct nf_ct_gre gre;
+	unsigned int tmpl_padto;
+};
+
+struct nf_ct_ext;
+
+struct nf_conn {
+	struct nf_conntrack ct_general;
+	spinlock_t lock;
+	u32 timeout;
+	struct nf_conntrack_zone zone;
+	struct nf_conntrack_tuple_hash tuplehash[2];
+	long unsigned int status;
+	possible_net_t ct_net;
+	struct hlist_node nat_bysource;
+	struct {	} __nfct_init_offset;
+	struct nf_conn *master;
+	u_int32_t mark;
+	u_int32_t secmark;
+	struct nf_ct_ext *ext;
+	union nf_conntrack_proto proto;
 };
 
-struct ifa_cacheinfo {
-	__u32 ifa_prefered;
-	__u32 ifa_valid;
-	__u32 cstamp;
-	__u32 tstamp;
+struct nf_conntrack_tuple_mask {
+	struct {
+		union nf_inet_addr u3;
+		union nf_conntrack_man_proto u;
+	} src;
 };
 
-enum {
-	IFLA_INET_UNSPEC = 0,
-	IFLA_INET_CONF = 1,
-	__IFLA_INET_MAX = 2,
+struct nf_ct_ext {
+	u8 offset[10];
+	u8 len;
+	unsigned int gen_id;
+	char data[0];
 };
 
-struct in_validator_info {
-	__be32 ivi_addr;
-	struct in_device *ivi_dev;
-	struct netlink_ext_ack *extack;
+struct nf_conntrack_helper;
+
+struct nf_conntrack_expect {
+	struct hlist_node lnode;
+	struct hlist_node hnode;
+	struct nf_conntrack_tuple tuple;
+	struct nf_conntrack_tuple_mask mask;
+	void (*expectfn)(struct nf_conn *, struct nf_conntrack_expect *);
+	struct nf_conntrack_helper *helper;
+	struct nf_conn *master;
+	struct timer_list timeout;
+	refcount_t use;
+	unsigned int flags;
+	unsigned int class;
+	union nf_inet_addr saved_addr;
+	union nf_conntrack_man_proto saved_proto;
+	enum ip_conntrack_dir dir;
+	struct callback_head rcu;
 };
 
-struct netconfmsg {
-	__u8 ncm_family;
+enum nf_ct_ext_id {
+	NF_CT_EXT_HELPER = 0,
+	NF_CT_EXT_NAT = 1,
+	NF_CT_EXT_SEQADJ = 2,
+	NF_CT_EXT_ACCT = 3,
+	NF_CT_EXT_ECACHE = 4,
+	NF_CT_EXT_TSTAMP = 5,
+	NF_CT_EXT_TIMEOUT = 6,
+	NF_CT_EXT_LABELS = 7,
+	NF_CT_EXT_SYNPROXY = 8,
+	NF_CT_EXT_ACT_CT = 9,
+	NF_CT_EXT_NUM = 10,
 };
 
-enum {
-	NETCONFA_UNSPEC = 0,
-	NETCONFA_IFINDEX = 1,
-	NETCONFA_FORWARDING = 2,
-	NETCONFA_RP_FILTER = 3,
-	NETCONFA_MC_FORWARDING = 4,
-	NETCONFA_PROXY_NEIGH = 5,
-	NETCONFA_IGNORE_ROUTES_WITH_LINKDOWN = 6,
-	NETCONFA_INPUT = 7,
-	NETCONFA_BC_FORWARDING = 8,
-	__NETCONFA_MAX = 9,
+struct nf_ct_event {
+	struct nf_conn *ct;
+	u32 portid;
+	int report;
 };
 
-struct inet_fill_args {
+struct nf_exp_event {
+	struct nf_conntrack_expect *exp;
 	u32 portid;
-	u32 seq;
-	int event;
-	unsigned int flags;
-	int netnsid;
-	int ifindex;
+	int report;
 };
 
-struct devinet_sysctl_table {
-	struct ctl_table_header *sysctl_header;
-	struct ctl_table devinet_vars[33];
+struct nf_conn_labels {
+	long unsigned int bits[2];
 };
 
-struct igmphdr {
-	__u8 type;
-	__u8 code;
-	__sum16 csum;
-	__be32 group;
+struct _flow_keys_digest_data {
+	__be16 n_proto;
+	u8 ip_proto;
+	u8 padding;
+	__be32 ports;
+	__be32 src;
+	__be32 dst;
 };
 
-struct igmpv3_grec {
-	__u8 grec_type;
-	__u8 grec_auxwords;
-	__be16 grec_nsrcs;
-	__be32 grec_mca;
-	__be32 grec_src[0];
+struct ipv4_devconf {
+	void *sysctl;
+	int data[33];
+	long unsigned int state[1];
 };
 
-struct igmpv3_report {
-	__u8 type;
-	__u8 resv1;
-	__sum16 csum;
-	__be16 resv2;
-	__be16 ngrec;
-	struct igmpv3_grec grec[0];
+enum nf_dev_hooks {
+	NF_NETDEV_INGRESS = 0,
+	NF_NETDEV_EGRESS = 1,
+	NF_NETDEV_NUMHOOKS = 2,
 };
 
-struct igmpv3_query {
-	__u8 type;
-	__u8 code;
-	__sum16 csum;
-	__be32 group;
-	__u8 qrv: 3;
-	__u8 suppress: 1;
-	__u8 resv: 4;
-	__u8 qqic;
-	__be16 nsrcs;
-	__be32 srcs[0];
+enum {
+	IF_OPER_UNKNOWN = 0,
+	IF_OPER_NOTPRESENT = 1,
+	IF_OPER_DOWN = 2,
+	IF_OPER_LOWERLAYERDOWN = 3,
+	IF_OPER_TESTING = 4,
+	IF_OPER_DORMANT = 5,
+	IF_OPER_UP = 6,
 };
 
-struct igmp_mc_iter_state {
-	struct seq_net_private p;
-	struct net_device *dev;
-	struct in_device *in_dev;
+struct ifbond {
+	__s32 bond_mode;
+	__s32 num_slaves;
+	__s32 miimon;
 };
 
-struct igmp_mcf_iter_state {
-	struct seq_net_private p;
-	struct net_device *dev;
-	struct in_device *idev;
-	struct ip_mc_list *im;
+typedef struct ifbond ifbond;
+
+struct ifslave {
+	__s32 slave_id;
+	char slave_name[16];
+	__s8 link;
+	__s8 state;
+	__u32 link_failure_count;
 };
 
-struct fib_config {
-	u8 fc_dst_len;
-	u8 fc_tos;
-	u8 fc_protocol;
-	u8 fc_scope;
-	u8 fc_type;
-	u8 fc_gw_family;
-	u32 fc_table;
-	__be32 fc_dst;
-	union {
-		__be32 fc_gw4;
-		struct in6_addr fc_gw6;
-	};
-	int fc_oif;
-	u32 fc_flags;
-	u32 fc_priority;
-	__be32 fc_prefsrc;
-	u32 fc_nh_id;
-	struct nlattr *fc_mx;
-	struct rtnexthop *fc_mp;
-	int fc_mx_len;
-	int fc_mp_len;
-	u32 fc_flow;
-	u32 fc_nlflags;
-	struct nl_info fc_nlinfo;
-	struct nlattr *fc_encap;
-	u16 fc_encap_type;
+typedef struct ifslave ifslave;
+
+enum {
+	NAPIF_STATE_SCHED = 1,
+	NAPIF_STATE_MISSED = 2,
+	NAPIF_STATE_DISABLE = 4,
+	NAPIF_STATE_NPSVC = 8,
+	NAPIF_STATE_LISTED = 16,
+	NAPIF_STATE_NO_BUSY_POLL = 32,
+	NAPIF_STATE_IN_BUSY_POLL = 64,
+	NAPIF_STATE_PREFER_BUSY_POLL = 128,
+	NAPIF_STATE_THREADED = 256,
+	NAPIF_STATE_SCHED_THREADED = 512,
 };
 
-struct fib_result_nl {
-	__be32 fl_addr;
-	u32 fl_mark;
-	unsigned char fl_tos;
-	unsigned char fl_scope;
-	unsigned char tb_id_in;
-	unsigned char tb_id;
-	unsigned char prefixlen;
-	unsigned char nh_sel;
-	unsigned char type;
-	unsigned char scope;
-	int err;
+struct net_device_path_stack {
+	int num_paths;
+	struct net_device_path path[5];
 };
 
-struct fib_dump_filter {
-	u32 table_id;
-	bool filter_set;
-	bool dump_all_families;
-	bool dump_routes;
-	bool dump_exceptions;
-	unsigned char protocol;
-	unsigned char rt_type;
-	unsigned int flags;
+struct bpf_xdp_link {
+	struct bpf_link link;
 	struct net_device *dev;
+	int flags;
 };
 
-struct fib_nh_notifier_info {
-	struct fib_notifier_info info;
-	struct fib_nh *fib_nh;
+struct netdev_net_notifier {
+	struct list_head list;
+	struct notifier_block *nb;
 };
 
-struct fib_alias {
-	struct hlist_node fa_list;
-	struct fib_info *fa_info;
-	u8 fa_tos;
-	u8 fa_type;
-	u8 fa_state;
-	u8 fa_slen;
-	u32 tb_id;
-	s16 fa_default;
+struct netpoll;
+
+struct netpoll_info {
+	refcount_t refcnt;
+	struct semaphore dev_lock;
+	struct sk_buff_head txq;
+	struct delayed_work tx_work;
+	struct netpoll *netpoll;
 	struct callback_head rcu;
 };
 
-struct fib_entry_notifier_info {
-	struct fib_notifier_info info;
-	u32 dst;
-	int dst_len;
-	struct fib_info *fi;
-	u8 tos;
-	u8 type;
-	u32 tb_id;
+struct in_ifaddr;
+
+struct ip_mc_list;
+
+struct in_device {
+	struct net_device *dev;
+	netdevice_tracker dev_tracker;
+	refcount_t refcnt;
+	int dead;
+	struct in_ifaddr *ifa_list;
+	struct ip_mc_list *mc_list;
+	struct ip_mc_list **mc_hash;
+	int mc_count;
+	spinlock_t mc_tomb_lock;
+	struct ip_mc_list *mc_tomb;
+	long unsigned int mr_v1_seen;
+	long unsigned int mr_v2_seen;
+	long unsigned int mr_maxdelay;
+	long unsigned int mr_qi;
+	long unsigned int mr_qri;
+	unsigned char mr_qrv;
+	unsigned char mr_gq_running;
+	u32 mr_ifc_count;
+	struct timer_list mr_gq_timer;
+	struct timer_list mr_ifc_timer;
+	struct neigh_parms *arp_parms;
+	struct ipv4_devconf cnf;
+	struct callback_head callback_head;
 };
 
-typedef unsigned int t_key;
+struct packet_type {
+	__be16 type;
+	bool ignore_outgoing;
+	struct net_device *dev;
+	netdevice_tracker dev_tracker;
+	int (*func)(struct sk_buff *, struct net_device *, struct packet_type *, struct net_device *);
+	void (*list_func)(struct list_head *, struct packet_type *, struct net_device *);
+	bool (*id_match)(struct packet_type *, struct sock *);
+	struct net *af_packet_net;
+	void *af_packet_priv;
+	struct list_head list;
+};
 
-struct key_vector {
-	t_key key;
-	unsigned char pos;
-	unsigned char bits;
-	unsigned char slen;
+struct netdev_notifier_info_ext {
+	struct netdev_notifier_info info;
 	union {
-		struct hlist_head leaf;
-		struct key_vector *tnode[0];
-	};
+		u32 mtu;
+	} ext;
 };
 
-struct tnode {
-	struct callback_head rcu;
-	t_key empty_children;
-	t_key full_children;
-	struct key_vector *parent;
-	struct key_vector kv[1];
+struct netdev_notifier_change_info {
+	struct netdev_notifier_info info;
+	unsigned int flags_changed;
 };
 
-struct trie_stat {
-	unsigned int totdepth;
-	unsigned int maxdepth;
-	unsigned int tnodes;
-	unsigned int leaves;
-	unsigned int nullpointers;
-	unsigned int prefixes;
-	unsigned int nodesizes[32];
+struct netdev_notifier_changelowerstate_info {
+	struct netdev_notifier_info info;
+	void *lower_state_info;
 };
 
-struct trie {
-	struct key_vector kv[1];
+struct netdev_notifier_pre_changeaddr_info {
+	struct netdev_notifier_info info;
+	const unsigned char *dev_addr;
 };
 
-struct fib_trie_iter {
-	struct seq_net_private p;
-	struct fib_table *tb;
-	struct key_vector *tnode;
-	unsigned int index;
-	unsigned int depth;
+enum netdev_offload_xstats_type {
+	NETDEV_OFFLOAD_XSTATS_TYPE_L3 = 1,
 };
 
-struct fib_route_iter {
-	struct seq_net_private p;
-	struct fib_table *main_tb;
-	struct key_vector *tnode;
-	loff_t pos;
-	t_key key;
+struct netdev_notifier_offload_xstats_rd {
+	struct rtnl_hw_stats64 stats;
+	bool used;
 };
 
-struct ipfrag_skb_cb {
+struct netdev_notifier_offload_xstats_ru {
+	bool used;
+};
+
+struct netdev_notifier_offload_xstats_info {
+	struct netdev_notifier_info info;
+	enum netdev_offload_xstats_type type;
 	union {
-		struct inet_skb_parm h4;
-		struct inet6_skb_parm h6;
+		struct netdev_notifier_offload_xstats_rd *report_delta;
+		struct netdev_notifier_offload_xstats_ru *report_used;
 	};
-	struct sk_buff *next_frag;
-	int frag_run_len;
 };
 
-struct ping_iter_state {
-	struct seq_net_private p;
-	int bucket;
-	sa_family_t family;
+enum {
+	NESTED_SYNC_IMM_BIT = 0,
+	NESTED_SYNC_TODO_BIT = 1,
 };
 
-struct pingfakehdr {
-	struct icmphdr icmph;
-	struct msghdr *msg;
-	sa_family_t family;
-	__wsum wcheck;
+struct netdev_nested_priv {
+	unsigned char flags;
+	void *data;
 };
 
-struct ping_table {
-	struct hlist_nulls_head hash[64];
-	rwlock_t lock;
+struct netdev_bonding_info {
+	ifslave slave;
+	ifbond master;
 };
 
-enum lwtunnel_ip_t {
-	LWTUNNEL_IP_UNSPEC = 0,
-	LWTUNNEL_IP_ID = 1,
-	LWTUNNEL_IP_DST = 2,
-	LWTUNNEL_IP_SRC = 3,
-	LWTUNNEL_IP_TTL = 4,
-	LWTUNNEL_IP_TOS = 5,
-	LWTUNNEL_IP_FLAGS = 6,
-	LWTUNNEL_IP_PAD = 7,
-	LWTUNNEL_IP_OPTS = 8,
-	__LWTUNNEL_IP_MAX = 9,
+struct netdev_notifier_bonding_info {
+	struct netdev_notifier_info info;
+	struct netdev_bonding_info bonding_info;
 };
 
-enum lwtunnel_ip6_t {
-	LWTUNNEL_IP6_UNSPEC = 0,
-	LWTUNNEL_IP6_ID = 1,
-	LWTUNNEL_IP6_DST = 2,
-	LWTUNNEL_IP6_SRC = 3,
-	LWTUNNEL_IP6_HOPLIMIT = 4,
-	LWTUNNEL_IP6_TC = 5,
-	LWTUNNEL_IP6_FLAGS = 6,
-	LWTUNNEL_IP6_PAD = 7,
-	LWTUNNEL_IP6_OPTS = 8,
-	__LWTUNNEL_IP6_MAX = 9,
+union inet_addr {
+	__u32 all[4];
+	__be32 ip;
+	__be32 ip6[4];
+	struct in_addr in;
+	struct in6_addr in6;
 };
 
-enum {
-	LWTUNNEL_IP_OPTS_UNSPEC = 0,
-	LWTUNNEL_IP_OPTS_GENEVE = 1,
-	LWTUNNEL_IP_OPTS_VXLAN = 2,
-	LWTUNNEL_IP_OPTS_ERSPAN = 3,
-	__LWTUNNEL_IP_OPTS_MAX = 4,
+struct netpoll {
+	struct net_device *dev;
+	netdevice_tracker dev_tracker;
+	char dev_name[16];
+	const char *name;
+	union inet_addr local_ip;
+	union inet_addr remote_ip;
+	bool ipv6;
+	u16 local_port;
+	u16 remote_port;
+	u8 remote_mac[6];
 };
 
-enum {
-	LWTUNNEL_IP_OPT_GENEVE_UNSPEC = 0,
-	LWTUNNEL_IP_OPT_GENEVE_CLASS = 1,
-	LWTUNNEL_IP_OPT_GENEVE_TYPE = 2,
-	LWTUNNEL_IP_OPT_GENEVE_DATA = 3,
-	__LWTUNNEL_IP_OPT_GENEVE_MAX = 4,
+enum qdisc_state_t {
+	__QDISC_STATE_SCHED = 0,
+	__QDISC_STATE_DEACTIVATED = 1,
+	__QDISC_STATE_MISSED = 2,
+	__QDISC_STATE_DRAINING = 3,
 };
 
-enum {
-	LWTUNNEL_IP_OPT_VXLAN_UNSPEC = 0,
-	LWTUNNEL_IP_OPT_VXLAN_GBP = 1,
-	__LWTUNNEL_IP_OPT_VXLAN_MAX = 2,
+enum qdisc_state2_t {
+	__QDISC_STATE2_RUNNING = 0,
+};
+
+struct tcf_walker {
+	int stop;
+	int skip;
+	int count;
+	bool nonempty;
+	long unsigned int cookie;
+	int (*fn)(struct tcf_proto *, void *, struct tcf_walker *);
 };
 
 enum {
-	LWTUNNEL_IP_OPT_ERSPAN_UNSPEC = 0,
-	LWTUNNEL_IP_OPT_ERSPAN_VER = 1,
-	LWTUNNEL_IP_OPT_ERSPAN_INDEX = 2,
-	LWTUNNEL_IP_OPT_ERSPAN_DIR = 3,
-	LWTUNNEL_IP_OPT_ERSPAN_HWID = 4,
-	__LWTUNNEL_IP_OPT_ERSPAN_MAX = 5,
+	IPV4_DEVCONF_FORWARDING = 1,
+	IPV4_DEVCONF_MC_FORWARDING = 2,
+	IPV4_DEVCONF_PROXY_ARP = 3,
+	IPV4_DEVCONF_ACCEPT_REDIRECTS = 4,
+	IPV4_DEVCONF_SECURE_REDIRECTS = 5,
+	IPV4_DEVCONF_SEND_REDIRECTS = 6,
+	IPV4_DEVCONF_SHARED_MEDIA = 7,
+	IPV4_DEVCONF_RP_FILTER = 8,
+	IPV4_DEVCONF_ACCEPT_SOURCE_ROUTE = 9,
+	IPV4_DEVCONF_BOOTP_RELAY = 10,
+	IPV4_DEVCONF_LOG_MARTIANS = 11,
+	IPV4_DEVCONF_TAG = 12,
+	IPV4_DEVCONF_ARPFILTER = 13,
+	IPV4_DEVCONF_MEDIUM_ID = 14,
+	IPV4_DEVCONF_NOXFRM = 15,
+	IPV4_DEVCONF_NOPOLICY = 16,
+	IPV4_DEVCONF_FORCE_IGMP_VERSION = 17,
+	IPV4_DEVCONF_ARP_ANNOUNCE = 18,
+	IPV4_DEVCONF_ARP_IGNORE = 19,
+	IPV4_DEVCONF_PROMOTE_SECONDARIES = 20,
+	IPV4_DEVCONF_ARP_ACCEPT = 21,
+	IPV4_DEVCONF_ARP_NOTIFY = 22,
+	IPV4_DEVCONF_ACCEPT_LOCAL = 23,
+	IPV4_DEVCONF_SRC_VMARK = 24,
+	IPV4_DEVCONF_PROXY_ARP_PVLAN = 25,
+	IPV4_DEVCONF_ROUTE_LOCALNET = 26,
+	IPV4_DEVCONF_IGMPV2_UNSOLICITED_REPORT_INTERVAL = 27,
+	IPV4_DEVCONF_IGMPV3_UNSOLICITED_REPORT_INTERVAL = 28,
+	IPV4_DEVCONF_IGNORE_ROUTES_WITH_LINKDOWN = 29,
+	IPV4_DEVCONF_DROP_UNICAST_IN_L2_MULTICAST = 30,
+	IPV4_DEVCONF_DROP_GRATUITOUS_ARP = 31,
+	IPV4_DEVCONF_BC_FORWARDING = 32,
+	IPV4_DEVCONF_ARP_EVICT_NOCARRIER = 33,
+	__IPV4_DEVCONF_MAX = 34,
 };
 
-struct ip6_tnl_encap_ops {
-	size_t (*encap_hlen)(struct ip_tunnel_encap *);
-	int (*build_header)(struct sk_buff *, struct ip_tunnel_encap *, u8 *, struct flowi6 *);
-	int (*err_handler)(struct sk_buff *, struct inet6_skb_parm *, u8, u8, int, __be32);
+struct tc_skb_cb {
+	struct qdisc_skb_cb qdisc_cb;
+	u16 mru;
+	u8 post_ct: 1;
+	u8 post_ct_snat: 1;
+	u8 post_ct_dnat: 1;
+	u16 zone;
 };
 
-struct geneve_opt {
-	__be16 opt_class;
-	u8 type;
-	u8 length: 5;
-	u8 r3: 1;
-	u8 r2: 1;
-	u8 r1: 1;
-	u8 opt_data[0];
+struct in_ifaddr {
+	struct hlist_node hash;
+	struct in_ifaddr *ifa_next;
+	struct in_device *ifa_dev;
+	struct callback_head callback_head;
+	__be32 ifa_local;
+	__be32 ifa_address;
+	__be32 ifa_mask;
+	__u32 ifa_rt_priority;
+	__be32 ifa_broadcast;
+	unsigned char ifa_scope;
+	unsigned char ifa_prefixlen;
+	unsigned char ifa_proto;
+	__u32 ifa_flags;
+	char ifa_label[16];
+	__u32 ifa_valid_lft;
+	__u32 ifa_preferred_lft;
+	long unsigned int ifa_cstamp;
+	long unsigned int ifa_tstamp;
 };
 
-struct vxlan_metadata {
-	u32 gbp;
+struct udp_tunnel_info {
+	short unsigned int type;
+	sa_family_t sa_family;
+	__be16 port;
+	u8 hw_priv;
 };
 
-struct erspan_md2 {
-	__be32 timestamp;
-	__be16 sgt;
-	__u8 hwid_upper: 2;
-	__u8 ft: 5;
-	__u8 p: 1;
-	__u8 o: 1;
-	__u8 gra: 2;
-	__u8 dir: 1;
-	__u8 hwid: 4;
+struct udp_tunnel_nic_shared {
+	struct udp_tunnel_nic *udp_tunnel_nic_info;
+	struct list_head devices;
 };
 
-struct erspan_metadata {
-	int version;
-	union {
-		__be32 index;
-		struct erspan_md2 md2;
-	} u;
+typedef int (*bpf_op_t)(struct net_device *, struct netdev_bpf *);
+
+struct dev_kfree_skb_cb {
+	enum skb_free_reason reason;
 };
 
-struct nhmsg {
-	unsigned char nh_family;
-	unsigned char nh_scope;
-	unsigned char nh_protocol;
-	unsigned char resvd;
-	unsigned int nh_flags;
+struct netdev_adjacent {
+	struct net_device *dev;
+	netdevice_tracker dev_tracker;
+	bool master;
+	bool ignore;
+	u16 ref_nr;
+	void *private;
+	struct list_head list;
+	struct callback_head rcu;
 };
 
-struct nexthop_grp {
-	__u32 id;
-	__u8 weight;
-	__u8 resvd1;
-	__u16 resvd2;
+struct netdev_hw_addr {
+	struct list_head list;
+	struct rb_node node;
+	unsigned char addr[32];
+	unsigned char type;
+	bool global_use;
+	int sync_cnt;
+	int refcount;
+	int synced;
+	struct callback_head callback_head;
 };
 
 enum {
-	NEXTHOP_GRP_TYPE_MPATH = 0,
-	__NEXTHOP_GRP_TYPE_MAX = 1,
+	NDA_UNSPEC = 0,
+	NDA_DST = 1,
+	NDA_LLADDR = 2,
+	NDA_CACHEINFO = 3,
+	NDA_PROBES = 4,
+	NDA_VLAN = 5,
+	NDA_PORT = 6,
+	NDA_VNI = 7,
+	NDA_IFINDEX = 8,
+	NDA_MASTER = 9,
+	NDA_LINK_NETNSID = 10,
+	NDA_SRC_VNI = 11,
+	NDA_PROTOCOL = 12,
+	NDA_NH_ID = 13,
+	NDA_FDB_EXT_ATTRS = 14,
+	NDA_FLAGS_EXT = 15,
+	NDA_NDM_STATE_MASK = 16,
+	NDA_NDM_FLAGS_MASK = 17,
+	__NDA_MAX = 18,
 };
 
-enum {
-	NHA_UNSPEC = 0,
-	NHA_ID = 1,
-	NHA_GROUP = 2,
-	NHA_GROUP_TYPE = 3,
-	NHA_BLACKHOLE = 4,
-	NHA_OIF = 5,
-	NHA_GATEWAY = 6,
-	NHA_ENCAP_TYPE = 7,
-	NHA_ENCAP = 8,
-	NHA_GROUPS = 9,
-	NHA_MASTER = 10,
-	__NHA_MAX = 11,
+struct nda_cacheinfo {
+	__u32 ndm_confirmed;
+	__u32 ndm_used;
+	__u32 ndm_updated;
+	__u32 ndm_refcnt;
 };
 
-struct nh_config {
-	u32 nh_id;
-	u8 nh_family;
-	u8 nh_protocol;
-	u8 nh_blackhole;
-	u32 nh_flags;
-	int nh_ifindex;
-	struct net_device *dev;
-	union {
-		__be32 ipv4;
-		struct in6_addr ipv6;
-	} gw;
-	struct nlattr *nh_grp;
-	u16 nh_grp_type;
-	struct nlattr *nh_encap;
-	u16 nh_encap_type;
-	u32 nlflags;
-	struct nl_info nlinfo;
+struct ndt_stats {
+	__u64 ndts_allocs;
+	__u64 ndts_destroys;
+	__u64 ndts_hash_grows;
+	__u64 ndts_res_failed;
+	__u64 ndts_lookups;
+	__u64 ndts_hits;
+	__u64 ndts_rcv_probes_mcast;
+	__u64 ndts_rcv_probes_ucast;
+	__u64 ndts_periodic_gc_runs;
+	__u64 ndts_forced_gc_runs;
+	__u64 ndts_table_fulls;
 };
 
-struct ip_tunnel_parm {
-	char name[16];
-	int link;
-	__be16 i_flags;
-	__be16 o_flags;
-	__be32 i_key;
-	__be32 o_key;
-	struct iphdr iph;
+enum {
+	NDTPA_UNSPEC = 0,
+	NDTPA_IFINDEX = 1,
+	NDTPA_REFCNT = 2,
+	NDTPA_REACHABLE_TIME = 3,
+	NDTPA_BASE_REACHABLE_TIME = 4,
+	NDTPA_RETRANS_TIME = 5,
+	NDTPA_GC_STALETIME = 6,
+	NDTPA_DELAY_PROBE_TIME = 7,
+	NDTPA_QUEUE_LEN = 8,
+	NDTPA_APP_PROBES = 9,
+	NDTPA_UCAST_PROBES = 10,
+	NDTPA_MCAST_PROBES = 11,
+	NDTPA_ANYCAST_DELAY = 12,
+	NDTPA_PROXY_DELAY = 13,
+	NDTPA_PROXY_QLEN = 14,
+	NDTPA_LOCKTIME = 15,
+	NDTPA_QUEUE_LENBYTES = 16,
+	NDTPA_MCAST_REPROBES = 17,
+	NDTPA_PAD = 18,
+	__NDTPA_MAX = 19,
 };
 
-enum tunnel_encap_types {
-	TUNNEL_ENCAP_NONE = 0,
-	TUNNEL_ENCAP_FOU = 1,
-	TUNNEL_ENCAP_GUE = 2,
-	TUNNEL_ENCAP_MPLS = 3,
+struct ndtmsg {
+	__u8 ndtm_family;
+	__u8 ndtm_pad1;
+	__u16 ndtm_pad2;
 };
 
-struct ip_tunnel_prl_entry {
-	struct ip_tunnel_prl_entry *next;
-	__be32 addr;
-	u16 flags;
-	struct callback_head callback_head;
+struct ndt_config {
+	__u16 ndtc_key_len;
+	__u16 ndtc_entry_size;
+	__u32 ndtc_entries;
+	__u32 ndtc_last_flush;
+	__u32 ndtc_last_rand;
+	__u32 ndtc_hash_rnd;
+	__u32 ndtc_hash_mask;
+	__u32 ndtc_hash_chain_gc;
+	__u32 ndtc_proxy_qlen;
 };
 
-struct ip_tunnel {
-	struct ip_tunnel *next;
-	struct hlist_node hash_node;
-	struct net_device *dev;
-	struct net *net;
-	long unsigned int err_time;
-	int err_count;
-	u32 i_seqno;
-	u32 o_seqno;
-	int tun_hlen;
-	u32 index;
-	u8 erspan_ver;
-	u8 dir;
-	u16 hwid;
-	struct dst_cache dst_cache;
-	struct ip_tunnel_parm parms;
-	int mlink;
-	int encap_hlen;
-	int hlen;
-	struct ip_tunnel_encap encap;
-	struct ip_tunnel_prl_entry *prl;
-	unsigned int prl_count;
-	unsigned int ip_tnl_net_id;
-	struct gro_cells gro_cells;
-	__u32 fwmark;
-	bool collect_md;
-	bool ignore_df;
+enum {
+	NDTA_UNSPEC = 0,
+	NDTA_NAME = 1,
+	NDTA_THRESH1 = 2,
+	NDTA_THRESH2 = 3,
+	NDTA_THRESH3 = 4,
+	NDTA_CONFIG = 5,
+	NDTA_PARMS = 6,
+	NDTA_STATS = 7,
+	NDTA_GC_INTERVAL = 8,
+	NDTA_PAD = 9,
+	__NDTA_MAX = 10,
 };
 
-struct tnl_ptk_info {
-	__be16 flags;
-	__be16 proto;
-	__be32 key;
-	__be32 seq;
-	int hdr_len;
+enum {
+	RTN_UNSPEC = 0,
+	RTN_UNICAST = 1,
+	RTN_LOCAL = 2,
+	RTN_BROADCAST = 3,
+	RTN_ANYCAST = 4,
+	RTN_MULTICAST = 5,
+	RTN_BLACKHOLE = 6,
+	RTN_UNREACHABLE = 7,
+	RTN_PROHIBIT = 8,
+	RTN_THROW = 9,
+	RTN_NAT = 10,
+	RTN_XRESOLVE = 11,
+	__RTN_MAX = 12,
 };
 
-struct ip_tunnel_net {
-	struct net_device *fb_tunnel_dev;
-	struct rtnl_link_ops *rtnl_link_ops;
-	struct hlist_head tunnels[128];
-	struct ip_tunnel *collect_md_tun;
-	int type;
+enum {
+	NEIGH_ARP_TABLE = 0,
+	NEIGH_ND_TABLE = 1,
+	NEIGH_DN_TABLE = 2,
+	NEIGH_NR_TABLES = 3,
+	NEIGH_LINK_TABLE = 3,
 };
 
-struct snmp_mib {
-	const char *name;
-	int entry;
+struct neigh_seq_state {
+	struct seq_net_private p;
+	struct neigh_table *tbl;
+	struct neigh_hash_table *nht;
+	void * (*neigh_sub_iter)(struct neigh_seq_state *, struct neighbour *, loff_t *);
+	unsigned int bucket;
+	unsigned int flags;
 };
 
-struct fib4_rule {
-	struct fib_rule common;
-	u8 dst_len;
-	u8 src_len;
-	u8 tos;
-	__be32 src;
-	__be32 srcmask;
-	__be32 dst;
-	__be32 dstmask;
+struct neighbour_cb {
+	long unsigned int sched_next;
+	unsigned int flags;
 };
 
-enum {
-	PIM_TYPE_HELLO = 0,
-	PIM_TYPE_REGISTER = 1,
-	PIM_TYPE_REGISTER_STOP = 2,
-	PIM_TYPE_JOIN_PRUNE = 3,
-	PIM_TYPE_BOOTSTRAP = 4,
-	PIM_TYPE_ASSERT = 5,
-	PIM_TYPE_GRAFT = 6,
-	PIM_TYPE_GRAFT_ACK = 7,
-	PIM_TYPE_CANDIDATE_RP_ADV = 8,
+enum netevent_notif_type {
+	NETEVENT_NEIGH_UPDATE = 1,
+	NETEVENT_REDIRECT = 2,
+	NETEVENT_DELAY_PROBE_TIME_UPDATE = 3,
+	NETEVENT_IPV4_MPATH_HASH_UPDATE = 4,
+	NETEVENT_IPV6_MPATH_HASH_UPDATE = 5,
+	NETEVENT_IPV4_FWD_UPDATE_PRIORITY_UPDATE = 6,
 };
 
-struct pimreghdr {
-	__u8 type;
-	__u8 reserved;
-	__be16 csum;
-	__be32 flags;
+struct neigh_dump_filter {
+	int master_idx;
+	int dev_idx;
 };
 
-typedef short unsigned int vifi_t;
-
-struct vifctl {
-	vifi_t vifc_vifi;
-	unsigned char vifc_flags;
-	unsigned char vifc_threshold;
-	unsigned int vifc_rate_limit;
-	union {
-		struct in_addr vifc_lcl_addr;
-		int vifc_lcl_ifindex;
-	};
-	struct in_addr vifc_rmt_addr;
+struct neigh_sysctl_table {
+	struct ctl_table_header *sysctl_header;
+	struct ctl_table neigh_vars[21];
 };
 
-struct mfcctl {
-	struct in_addr mfcc_origin;
-	struct in_addr mfcc_mcastgrp;
-	vifi_t mfcc_parent;
-	unsigned char mfcc_ttls[32];
-	unsigned int mfcc_pkt_cnt;
-	unsigned int mfcc_byte_cnt;
-	unsigned int mfcc_wrong_if;
-	int mfcc_expire;
+struct netlink_dump_control {
+	int (*start)(struct netlink_callback *);
+	int (*dump)(struct sk_buff *, struct netlink_callback *);
+	int (*done)(struct netlink_callback *);
+	void *data;
+	struct module *module;
+	u32 min_dump_alloc;
 };
 
-struct sioc_sg_req {
-	struct in_addr src;
-	struct in_addr grp;
-	long unsigned int pktcnt;
-	long unsigned int bytecnt;
-	long unsigned int wrong_if;
+struct rtnl_link_stats {
+	__u32 rx_packets;
+	__u32 tx_packets;
+	__u32 rx_bytes;
+	__u32 tx_bytes;
+	__u32 rx_errors;
+	__u32 tx_errors;
+	__u32 rx_dropped;
+	__u32 tx_dropped;
+	__u32 multicast;
+	__u32 collisions;
+	__u32 rx_length_errors;
+	__u32 rx_over_errors;
+	__u32 rx_crc_errors;
+	__u32 rx_frame_errors;
+	__u32 rx_fifo_errors;
+	__u32 rx_missed_errors;
+	__u32 tx_aborted_errors;
+	__u32 tx_carrier_errors;
+	__u32 tx_fifo_errors;
+	__u32 tx_heartbeat_errors;
+	__u32 tx_window_errors;
+	__u32 rx_compressed;
+	__u32 tx_compressed;
+	__u32 rx_nohandler;
 };
 
-struct sioc_vif_req {
-	vifi_t vifi;
-	long unsigned int icount;
-	long unsigned int ocount;
-	long unsigned int ibytes;
-	long unsigned int obytes;
+struct rtnl_link_ifmap {
+	__u64 mem_start;
+	__u64 mem_end;
+	__u64 base_addr;
+	__u16 irq;
+	__u8 dma;
+	__u8 port;
 };
 
-struct igmpmsg {
-	__u32 unused1;
-	__u32 unused2;
-	unsigned char im_msgtype;
-	unsigned char im_mbz;
-	unsigned char im_vif;
-	unsigned char unused3;
-	struct in_addr im_src;
-	struct in_addr im_dst;
+enum {
+	IFLA_PROTO_DOWN_REASON_UNSPEC = 0,
+	IFLA_PROTO_DOWN_REASON_MASK = 1,
+	IFLA_PROTO_DOWN_REASON_VALUE = 2,
+	__IFLA_PROTO_DOWN_REASON_CNT = 3,
+	IFLA_PROTO_DOWN_REASON_MAX = 2,
 };
 
 enum {
-	IPMRA_TABLE_UNSPEC = 0,
-	IPMRA_TABLE_ID = 1,
-	IPMRA_TABLE_CACHE_RES_QUEUE_LEN = 2,
-	IPMRA_TABLE_MROUTE_REG_VIF_NUM = 3,
-	IPMRA_TABLE_MROUTE_DO_ASSERT = 4,
-	IPMRA_TABLE_MROUTE_DO_PIM = 5,
-	IPMRA_TABLE_VIFS = 6,
-	IPMRA_TABLE_MROUTE_DO_WRVIFWHOLE = 7,
-	__IPMRA_TABLE_MAX = 8,
+	IFLA_BRPORT_UNSPEC = 0,
+	IFLA_BRPORT_STATE = 1,
+	IFLA_BRPORT_PRIORITY = 2,
+	IFLA_BRPORT_COST = 3,
+	IFLA_BRPORT_MODE = 4,
+	IFLA_BRPORT_GUARD = 5,
+	IFLA_BRPORT_PROTECT = 6,
+	IFLA_BRPORT_FAST_LEAVE = 7,
+	IFLA_BRPORT_LEARNING = 8,
+	IFLA_BRPORT_UNICAST_FLOOD = 9,
+	IFLA_BRPORT_PROXYARP = 10,
+	IFLA_BRPORT_LEARNING_SYNC = 11,
+	IFLA_BRPORT_PROXYARP_WIFI = 12,
+	IFLA_BRPORT_ROOT_ID = 13,
+	IFLA_BRPORT_BRIDGE_ID = 14,
+	IFLA_BRPORT_DESIGNATED_PORT = 15,
+	IFLA_BRPORT_DESIGNATED_COST = 16,
+	IFLA_BRPORT_ID = 17,
+	IFLA_BRPORT_NO = 18,
+	IFLA_BRPORT_TOPOLOGY_CHANGE_ACK = 19,
+	IFLA_BRPORT_CONFIG_PENDING = 20,
+	IFLA_BRPORT_MESSAGE_AGE_TIMER = 21,
+	IFLA_BRPORT_FORWARD_DELAY_TIMER = 22,
+	IFLA_BRPORT_HOLD_TIMER = 23,
+	IFLA_BRPORT_FLUSH = 24,
+	IFLA_BRPORT_MULTICAST_ROUTER = 25,
+	IFLA_BRPORT_PAD = 26,
+	IFLA_BRPORT_MCAST_FLOOD = 27,
+	IFLA_BRPORT_MCAST_TO_UCAST = 28,
+	IFLA_BRPORT_VLAN_TUNNEL = 29,
+	IFLA_BRPORT_BCAST_FLOOD = 30,
+	IFLA_BRPORT_GROUP_FWD_MASK = 31,
+	IFLA_BRPORT_NEIGH_SUPPRESS = 32,
+	IFLA_BRPORT_ISOLATED = 33,
+	IFLA_BRPORT_BACKUP_PORT = 34,
+	IFLA_BRPORT_MRP_RING_OPEN = 35,
+	IFLA_BRPORT_MRP_IN_OPEN = 36,
+	IFLA_BRPORT_MCAST_EHT_HOSTS_LIMIT = 37,
+	IFLA_BRPORT_MCAST_EHT_HOSTS_CNT = 38,
+	IFLA_BRPORT_LOCKED = 39,
+	__IFLA_BRPORT_MAX = 40,
 };
 
 enum {
-	IPMRA_VIF_UNSPEC = 0,
-	IPMRA_VIF = 1,
-	__IPMRA_VIF_MAX = 2,
+	IFLA_VF_INFO_UNSPEC = 0,
+	IFLA_VF_INFO = 1,
+	__IFLA_VF_INFO_MAX = 2,
 };
 
 enum {
-	IPMRA_VIFA_UNSPEC = 0,
-	IPMRA_VIFA_IFINDEX = 1,
-	IPMRA_VIFA_VIF_ID = 2,
-	IPMRA_VIFA_FLAGS = 3,
-	IPMRA_VIFA_BYTES_IN = 4,
-	IPMRA_VIFA_BYTES_OUT = 5,
-	IPMRA_VIFA_PACKETS_IN = 6,
-	IPMRA_VIFA_PACKETS_OUT = 7,
-	IPMRA_VIFA_LOCAL_ADDR = 8,
-	IPMRA_VIFA_REMOTE_ADDR = 9,
-	IPMRA_VIFA_PAD = 10,
-	__IPMRA_VIFA_MAX = 11,
+	IFLA_VF_UNSPEC = 0,
+	IFLA_VF_MAC = 1,
+	IFLA_VF_VLAN = 2,
+	IFLA_VF_TX_RATE = 3,
+	IFLA_VF_SPOOFCHK = 4,
+	IFLA_VF_LINK_STATE = 5,
+	IFLA_VF_RATE = 6,
+	IFLA_VF_RSS_QUERY_EN = 7,
+	IFLA_VF_STATS = 8,
+	IFLA_VF_TRUST = 9,
+	IFLA_VF_IB_NODE_GUID = 10,
+	IFLA_VF_IB_PORT_GUID = 11,
+	IFLA_VF_VLAN_LIST = 12,
+	IFLA_VF_BROADCAST = 13,
+	__IFLA_VF_MAX = 14,
 };
 
-enum {
-	IPMRA_CREPORT_UNSPEC = 0,
-	IPMRA_CREPORT_MSGTYPE = 1,
-	IPMRA_CREPORT_VIF_ID = 2,
-	IPMRA_CREPORT_SRC_ADDR = 3,
-	IPMRA_CREPORT_DST_ADDR = 4,
-	IPMRA_CREPORT_PKT = 5,
-	__IPMRA_CREPORT_MAX = 6,
+struct ifla_vf_mac {
+	__u32 vf;
+	__u8 mac[32];
 };
 
-struct vif_entry_notifier_info {
-	struct fib_notifier_info info;
-	struct net_device *dev;
-	short unsigned int vif_index;
-	short unsigned int vif_flags;
-	u32 tb_id;
+struct ifla_vf_broadcast {
+	__u8 broadcast[32];
+};
+
+struct ifla_vf_vlan {
+	__u32 vf;
+	__u32 vlan;
+	__u32 qos;
 };
 
 enum {
-	MFC_STATIC = 1,
-	MFC_OFFLOAD = 2,
+	IFLA_VF_VLAN_INFO_UNSPEC = 0,
+	IFLA_VF_VLAN_INFO = 1,
+	__IFLA_VF_VLAN_INFO_MAX = 2,
 };
 
-struct mr_mfc {
-	struct rhlist_head mnode;
-	short unsigned int mfc_parent;
-	int mfc_flags;
-	union {
-		struct {
-			long unsigned int expires;
-			struct sk_buff_head unresolved;
-		} unres;
-		struct {
-			long unsigned int last_assert;
-			int minvif;
-			int maxvif;
-			long unsigned int bytes;
-			long unsigned int pkt;
-			long unsigned int wrong_if;
-			long unsigned int lastuse;
-			unsigned char ttls[32];
-			refcount_t refcount;
-		} res;
-	} mfc_un;
-	struct list_head list;
-	struct callback_head rcu;
-	void (*free)(struct callback_head *);
+struct ifla_vf_vlan_info {
+	__u32 vf;
+	__u32 vlan;
+	__u32 qos;
+	__be16 vlan_proto;
 };
 
-struct mfc_entry_notifier_info {
-	struct fib_notifier_info info;
-	struct mr_mfc *mfc;
-	u32 tb_id;
+struct ifla_vf_tx_rate {
+	__u32 vf;
+	__u32 rate;
 };
 
-struct mr_vif_iter {
-	struct seq_net_private p;
-	struct mr_table *mrt;
-	int ct;
+struct ifla_vf_rate {
+	__u32 vf;
+	__u32 min_tx_rate;
+	__u32 max_tx_rate;
 };
 
-struct mr_mfc_iter {
-	struct seq_net_private p;
-	struct mr_table *mrt;
-	struct list_head *cache;
-	spinlock_t *lock;
+struct ifla_vf_spoofchk {
+	__u32 vf;
+	__u32 setting;
 };
 
-struct mfc_cache_cmp_arg {
-	__be32 mfc_mcastgrp;
-	__be32 mfc_origin;
+struct ifla_vf_link_state {
+	__u32 vf;
+	__u32 link_state;
 };
 
-struct mfc_cache {
-	struct mr_mfc _c;
-	union {
-		struct {
-			__be32 mfc_mcastgrp;
-			__be32 mfc_origin;
-		};
-		struct mfc_cache_cmp_arg cmparg;
-	};
+struct ifla_vf_rss_query_en {
+	__u32 vf;
+	__u32 setting;
 };
 
-struct compat_sioc_sg_req {
-	struct in_addr src;
-	struct in_addr grp;
-	compat_ulong_t pktcnt;
-	compat_ulong_t bytecnt;
-	compat_ulong_t wrong_if;
+enum {
+	IFLA_VF_STATS_RX_PACKETS = 0,
+	IFLA_VF_STATS_TX_PACKETS = 1,
+	IFLA_VF_STATS_RX_BYTES = 2,
+	IFLA_VF_STATS_TX_BYTES = 3,
+	IFLA_VF_STATS_BROADCAST = 4,
+	IFLA_VF_STATS_MULTICAST = 5,
+	IFLA_VF_STATS_PAD = 6,
+	IFLA_VF_STATS_RX_DROPPED = 7,
+	IFLA_VF_STATS_TX_DROPPED = 8,
+	__IFLA_VF_STATS_MAX = 9,
 };
 
-struct compat_sioc_vif_req {
-	vifi_t vifi;
-	compat_ulong_t icount;
-	compat_ulong_t ocount;
-	compat_ulong_t ibytes;
-	compat_ulong_t obytes;
+struct ifla_vf_trust {
+	__u32 vf;
+	__u32 setting;
 };
 
-struct rta_mfc_stats {
-	__u64 mfcs_packets;
-	__u64 mfcs_bytes;
-	__u64 mfcs_wrong_if;
+enum {
+	IFLA_VF_PORT_UNSPEC = 0,
+	IFLA_VF_PORT = 1,
+	__IFLA_VF_PORT_MAX = 2,
 };
 
-struct xfrm_tunnel {
-	int (*handler)(struct sk_buff *);
-	int (*err_handler)(struct sk_buff *, u32);
-	struct xfrm_tunnel *next;
-	int priority;
+enum {
+	IFLA_PORT_UNSPEC = 0,
+	IFLA_PORT_VF = 1,
+	IFLA_PORT_PROFILE = 2,
+	IFLA_PORT_VSI_TYPE = 3,
+	IFLA_PORT_INSTANCE_UUID = 4,
+	IFLA_PORT_HOST_UUID = 5,
+	IFLA_PORT_REQUEST = 6,
+	IFLA_PORT_RESPONSE = 7,
+	__IFLA_PORT_MAX = 8,
 };
 
-struct ic_device {
-	struct ic_device *next;
-	struct net_device *dev;
-	short unsigned int flags;
-	short int able;
-	__be32 xid;
+struct if_stats_msg {
+	__u8 family;
+	__u8 pad1;
+	__u16 pad2;
+	__u32 ifindex;
+	__u32 filter_mask;
 };
 
-struct bootp_pkt {
-	struct iphdr iph;
-	struct udphdr udph;
-	u8 op;
-	u8 htype;
-	u8 hlen;
-	u8 hops;
-	__be32 xid;
-	__be16 secs;
-	__be16 flags;
-	__be32 client_ip;
-	__be32 your_ip;
-	__be32 server_ip;
-	__be32 relay_ip;
-	u8 hw_addr[16];
-	u8 serv_name[64];
-	u8 boot_file[128];
-	u8 exten[312];
-};
-
-struct xt_get_revision {
-	char name[29];
-	__u8 revision;
+enum {
+	IFLA_STATS_UNSPEC = 0,
+	IFLA_STATS_LINK_64 = 1,
+	IFLA_STATS_LINK_XSTATS = 2,
+	IFLA_STATS_LINK_XSTATS_SLAVE = 3,
+	IFLA_STATS_LINK_OFFLOAD_XSTATS = 4,
+	IFLA_STATS_AF_SPEC = 5,
+	__IFLA_STATS_MAX = 6,
 };
 
-struct ipt_icmp {
-	__u8 type;
-	__u8 code[2];
-	__u8 invflags;
+enum {
+	IFLA_STATS_GETSET_UNSPEC = 0,
+	IFLA_STATS_GET_FILTERS = 1,
+	IFLA_STATS_SET_OFFLOAD_XSTATS_L3_STATS = 2,
+	__IFLA_STATS_GETSET_MAX = 3,
 };
 
-struct ipt_getinfo {
-	char name[32];
-	unsigned int valid_hooks;
-	unsigned int hook_entry[5];
-	unsigned int underflow[5];
-	unsigned int num_entries;
-	unsigned int size;
+enum {
+	IFLA_OFFLOAD_XSTATS_UNSPEC = 0,
+	IFLA_OFFLOAD_XSTATS_CPU_HIT = 1,
+	IFLA_OFFLOAD_XSTATS_HW_S_INFO = 2,
+	IFLA_OFFLOAD_XSTATS_L3_STATS = 3,
+	__IFLA_OFFLOAD_XSTATS_MAX = 4,
 };
 
-struct ipt_replace {
-	char name[32];
-	unsigned int valid_hooks;
-	unsigned int num_entries;
-	unsigned int size;
-	unsigned int hook_entry[5];
-	unsigned int underflow[5];
-	unsigned int num_counters;
-	struct xt_counters *counters;
-	struct ipt_entry entries[0];
+enum {
+	IFLA_OFFLOAD_XSTATS_HW_S_INFO_UNSPEC = 0,
+	IFLA_OFFLOAD_XSTATS_HW_S_INFO_REQUEST = 1,
+	IFLA_OFFLOAD_XSTATS_HW_S_INFO_USED = 2,
+	__IFLA_OFFLOAD_XSTATS_HW_S_INFO_MAX = 3,
 };
 
-struct ipt_get_entries {
-	char name[32];
-	unsigned int size;
-	struct ipt_entry entrytable[0];
+enum {
+	XDP_ATTACHED_NONE = 0,
+	XDP_ATTACHED_DRV = 1,
+	XDP_ATTACHED_SKB = 2,
+	XDP_ATTACHED_HW = 3,
+	XDP_ATTACHED_MULTI = 4,
 };
 
-struct ipt_standard {
-	struct ipt_entry entry;
-	struct xt_standard_target target;
+enum {
+	IFLA_XDP_UNSPEC = 0,
+	IFLA_XDP_FD = 1,
+	IFLA_XDP_ATTACHED = 2,
+	IFLA_XDP_FLAGS = 3,
+	IFLA_XDP_PROG_ID = 4,
+	IFLA_XDP_DRV_PROG_ID = 5,
+	IFLA_XDP_SKB_PROG_ID = 6,
+	IFLA_XDP_HW_PROG_ID = 7,
+	IFLA_XDP_EXPECTED_FD = 8,
+	__IFLA_XDP_MAX = 9,
 };
 
-struct ipt_error {
-	struct ipt_entry entry;
-	struct xt_error_target target;
+enum {
+	IFLA_EVENT_NONE = 0,
+	IFLA_EVENT_REBOOT = 1,
+	IFLA_EVENT_FEATURES = 2,
+	IFLA_EVENT_BONDING_FAILOVER = 3,
+	IFLA_EVENT_NOTIFY_PEERS = 4,
+	IFLA_EVENT_IGMP_RESEND = 5,
+	IFLA_EVENT_BONDING_OPTIONS = 6,
 };
 
-struct compat_ipt_entry {
-	struct ipt_ip ip;
-	compat_uint_t nfcache;
-	__u16 target_offset;
-	__u16 next_offset;
-	compat_uint_t comefrom;
-	struct compat_xt_counters counters;
-	unsigned char elems[0];
+enum {
+	IFLA_BRIDGE_FLAGS = 0,
+	IFLA_BRIDGE_MODE = 1,
+	IFLA_BRIDGE_VLAN_INFO = 2,
+	IFLA_BRIDGE_VLAN_TUNNEL_INFO = 3,
+	IFLA_BRIDGE_MRP = 4,
+	IFLA_BRIDGE_CFM = 5,
+	IFLA_BRIDGE_MST = 6,
+	__IFLA_BRIDGE_MAX = 7,
 };
 
-struct compat_ipt_replace {
-	char name[32];
-	u32 valid_hooks;
-	u32 num_entries;
-	u32 size;
-	u32 hook_entry[5];
-	u32 underflow[5];
-	u32 num_counters;
-	compat_uptr_t counters;
-	struct compat_ipt_entry entries[0];
-} __attribute__((packed));
-
-struct compat_ipt_get_entries {
-	char name[32];
-	compat_uint_t size;
-	struct compat_ipt_entry entrytable[0];
-} __attribute__((packed));
+enum {
+	BR_MCAST_DIR_RX = 0,
+	BR_MCAST_DIR_TX = 1,
+	BR_MCAST_DIR_SIZE = 2,
+};
 
-enum ipt_reject_with {
-	IPT_ICMP_NET_UNREACHABLE = 0,
-	IPT_ICMP_HOST_UNREACHABLE = 1,
-	IPT_ICMP_PROT_UNREACHABLE = 2,
-	IPT_ICMP_PORT_UNREACHABLE = 3,
-	IPT_ICMP_ECHOREPLY = 4,
-	IPT_ICMP_NET_PROHIBITED = 5,
-	IPT_ICMP_HOST_PROHIBITED = 6,
-	IPT_TCP_RESET = 7,
-	IPT_ICMP_ADMIN_PROHIBITED = 8,
+enum rtattr_type_t {
+	RTA_UNSPEC = 0,
+	RTA_DST = 1,
+	RTA_SRC = 2,
+	RTA_IIF = 3,
+	RTA_OIF = 4,
+	RTA_GATEWAY = 5,
+	RTA_PRIORITY = 6,
+	RTA_PREFSRC = 7,
+	RTA_METRICS = 8,
+	RTA_MULTIPATH = 9,
+	RTA_PROTOINFO = 10,
+	RTA_FLOW = 11,
+	RTA_CACHEINFO = 12,
+	RTA_SESSION = 13,
+	RTA_MP_ALGO = 14,
+	RTA_TABLE = 15,
+	RTA_MARK = 16,
+	RTA_MFC_STATS = 17,
+	RTA_VIA = 18,
+	RTA_NEWDST = 19,
+	RTA_PREF = 20,
+	RTA_ENCAP_TYPE = 21,
+	RTA_ENCAP = 22,
+	RTA_EXPIRES = 23,
+	RTA_PAD = 24,
+	RTA_UID = 25,
+	RTA_TTL_PROPAGATE = 26,
+	RTA_IP_PROTO = 27,
+	RTA_SPORT = 28,
+	RTA_DPORT = 29,
+	RTA_NH_ID = 30,
+	__RTA_MAX = 31,
 };
 
-struct ipt_reject_info {
-	enum ipt_reject_with with;
+struct rta_cacheinfo {
+	__u32 rta_clntref;
+	__u32 rta_lastuse;
+	__s32 rta_expires;
+	__u32 rta_error;
+	__u32 rta_used;
+	__u32 rta_id;
+	__u32 rta_ts;
+	__u32 rta_tsage;
 };
 
-struct bictcp {
-	u32 cnt;
-	u32 last_max_cwnd;
-	u32 last_cwnd;
-	u32 last_time;
-	u32 bic_origin_point;
-	u32 bic_K;
-	u32 delay_min;
-	u32 epoch_start;
-	u32 ack_cnt;
-	u32 tcp_cwnd;
-	u16 unused;
-	u8 sample_cnt;
-	u8 found;
-	u32 round_start;
-	u32 end_seq;
-	u32 last_ack;
-	u32 curr_rtt;
+struct ifinfomsg {
+	unsigned char ifi_family;
+	unsigned char __ifi_pad;
+	short unsigned int ifi_type;
+	int ifi_index;
+	unsigned int ifi_flags;
+	unsigned int ifi_change;
 };
 
-struct tls_crypto_info {
-	__u16 version;
-	__u16 cipher_type;
+typedef int (*rtnl_doit_func)(struct sk_buff *, struct nlmsghdr *, struct netlink_ext_ack *);
+
+typedef int (*rtnl_dumpit_func)(struct sk_buff *, struct netlink_callback *);
+
+enum rtnl_kinds {
+	RTNL_KIND_NEW = 0,
+	RTNL_KIND_DEL = 1,
+	RTNL_KIND_GET = 2,
+	RTNL_KIND_SET = 3,
 };
 
-struct tls12_crypto_info_aes_gcm_128 {
-	struct tls_crypto_info info;
-	unsigned char iv[8];
-	unsigned char key[16];
-	unsigned char salt[4];
-	unsigned char rec_seq[8];
+struct rtnl_af_ops {
+	struct list_head list;
+	int family;
+	int (*fill_link_af)(struct sk_buff *, const struct net_device *, u32);
+	size_t (*get_link_af_size)(const struct net_device *, u32);
+	int (*validate_link_af)(const struct net_device *, const struct nlattr *, struct netlink_ext_ack *);
+	int (*set_link_af)(struct net_device *, const struct nlattr *, struct netlink_ext_ack *);
+	int (*fill_stats_af)(struct sk_buff *, const struct net_device *);
+	size_t (*get_stats_af_size)(const struct net_device *);
 };
 
-struct tls12_crypto_info_aes_gcm_256 {
-	struct tls_crypto_info info;
-	unsigned char iv[8];
-	unsigned char key[32];
-	unsigned char salt[4];
-	unsigned char rec_seq[8];
+struct rtnl_link {
+	rtnl_doit_func doit;
+	rtnl_dumpit_func dumpit;
+	struct module *owner;
+	unsigned int flags;
+	struct callback_head rcu;
 };
 
-struct tls_rec {
-	struct list_head list;
-	int tx_ready;
-	int tx_flags;
-	struct sk_msg msg_plaintext;
-	struct sk_msg msg_encrypted;
-	struct scatterlist sg_aead_in[2];
-	struct scatterlist sg_aead_out[2];
-	char content_type;
-	struct scatterlist sg_content_type;
-	char aad_space[13];
-	u8 iv_data[16];
-	struct aead_request aead_req;
-	u8 aead_req_ctx[0];
+struct rtnl_newlink_tbs {
+	struct nlattr *tb[61];
+	struct nlattr *attr[51];
+	struct nlattr *slave_attr[41];
 };
 
-struct tx_work {
-	struct delayed_work work;
-	struct sock *sk;
+struct rtnl_offload_xstats_request_used {
+	bool request;
+	bool used;
 };
 
-struct tls_sw_context_tx {
-	struct crypto_aead *aead_send;
-	struct crypto_wait async_wait;
-	struct tx_work tx_work;
-	struct tls_rec *open_rec;
-	struct list_head tx_list;
-	atomic_t encrypt_pending;
-	int async_notify;
-	u8 async_capable: 1;
-	long unsigned int tx_bitmask;
+struct rtnl_stats_dump_filters {
+	u32 mask[6];
 };
 
-struct cipher_context {
-	char *iv;
-	char *rec_seq;
+enum {
+	IF_LINK_MODE_DEFAULT = 0,
+	IF_LINK_MODE_DORMANT = 1,
+	IF_LINK_MODE_TESTING = 2,
 };
 
-union tls_crypto_context {
-	struct tls_crypto_info info;
-	union {
-		struct tls12_crypto_info_aes_gcm_128 aes_gcm_128;
-		struct tls12_crypto_info_aes_gcm_256 aes_gcm_256;
-	};
+enum lw_bits {
+	LW_URGENT = 0,
 };
 
-struct tls_prot_info {
-	u16 version;
-	u16 cipher_type;
-	u16 prepend_size;
-	u16 tag_size;
-	u16 overhead_size;
-	u16 iv_size;
-	u16 salt_size;
-	u16 rec_seq_size;
-	u16 aad_size;
-	u16 tail_size;
+struct seg6_pernet_data {
+	struct mutex lock;
+	struct in6_addr *tun_src;
+	struct rhashtable hmac_infos;
 };
 
-struct tls_context {
-	struct tls_prot_info prot_info;
-	u8 tx_conf: 3;
-	u8 rx_conf: 3;
-	int (*push_pending_record)(struct sock *, int);
-	void (*sk_write_space)(struct sock *);
-	void *priv_ctx_tx;
-	void *priv_ctx_rx;
-	struct net_device *netdev;
-	struct cipher_context tx;
-	struct cipher_context rx;
-	struct scatterlist *partially_sent_record;
-	u16 partially_sent_offset;
-	bool in_tcp_sendpages;
-	bool pending_open_record_frags;
-	struct mutex tx_lock;
-	long unsigned int flags;
-	struct proto *sk_proto;
-	void (*sk_destruct)(struct sock *);
-	union tls_crypto_context crypto_send;
-	union tls_crypto_context crypto_recv;
-	struct list_head list;
-	refcount_t refcount;
-	struct callback_head rcu;
+enum xdp_buff_flags {
+	XDP_FLAGS_HAS_FRAGS = 1,
+	XDP_FLAGS_FRAGS_PF_MEMALLOC = 2,
 };
 
-enum {
-	TCP_BPF_IPV4 = 0,
-	TCP_BPF_IPV6 = 1,
-	TCP_BPF_NUM_PROTS = 2,
+enum rt_scope_t {
+	RT_SCOPE_UNIVERSE = 0,
+	RT_SCOPE_SITE = 200,
+	RT_SCOPE_LINK = 253,
+	RT_SCOPE_HOST = 254,
+	RT_SCOPE_NOWHERE = 255,
 };
 
-enum {
-	TCP_BPF_BASE = 0,
-	TCP_BPF_TX = 1,
-	TCP_BPF_NUM_CFGS = 2,
+enum rt_class_t {
+	RT_TABLE_UNSPEC = 0,
+	RT_TABLE_COMPAT = 252,
+	RT_TABLE_DEFAULT = 253,
+	RT_TABLE_MAIN = 254,
+	RT_TABLE_LOCAL = 255,
+	RT_TABLE_MAX = 4294967295,
 };
 
-struct netlbl_audit {
-	u32 secid;
-	kuid_t loginuid;
-	unsigned int sessionid;
+struct nl_info {
+	struct nlmsghdr *nlh;
+	struct net *nl_net;
+	u32 portid;
+	u8 skip_notify: 1;
+	u8 skip_notify_kernel: 1;
 };
 
-struct cipso_v4_std_map_tbl {
-	struct {
-		u32 *cipso;
-		u32 *local;
-		u32 cipso_size;
-		u32 local_size;
-	} lvl;
-	struct {
-		u32 *cipso;
-		u32 *local;
-		u32 cipso_size;
-		u32 local_size;
-	} cat;
+struct inet_timewait_sock {
+	struct sock_common __tw_common;
+	__u32 tw_mark;
+	volatile unsigned char tw_substate;
+	unsigned char tw_rcv_wscale;
+	__be16 tw_sport;
+	unsigned int tw_transparent: 1;
+	unsigned int tw_flowlabel: 20;
+	unsigned int tw_pad: 3;
+	unsigned int tw_tos: 8;
+	u32 tw_txhash;
+	u32 tw_priority;
+	struct timer_list tw_timer;
+	struct inet_bind_bucket *tw_tb;
 };
 
-struct cipso_v4_doi {
-	u32 doi;
-	u32 type;
-	union {
-		struct cipso_v4_std_map_tbl *std;
-	} map;
-	u8 tags[5];
-	refcount_t refcount;
-	struct list_head list;
-	struct callback_head rcu;
+struct tcp_timewait_sock {
+	struct inet_timewait_sock tw_sk;
+	u32 tw_rcv_wnd;
+	u32 tw_ts_offset;
+	u32 tw_ts_recent;
+	u32 tw_last_oow_ack_time;
+	int tw_ts_recent_stamp;
+	u32 tw_tx_delay;
+	struct tcp_md5sig_key *tw_md5_key;
 };
 
-struct cipso_v4_map_cache_bkt {
-	spinlock_t lock;
-	u32 size;
-	struct list_head list;
+struct udp_sock {
+	struct inet_sock inet;
+	int pending;
+	unsigned int corkflag;
+	__u8 encap_type;
+	unsigned char no_check6_tx: 1;
+	unsigned char no_check6_rx: 1;
+	unsigned char encap_enabled: 1;
+	unsigned char gro_enabled: 1;
+	unsigned char accept_udp_l4: 1;
+	unsigned char accept_udp_fraglist: 1;
+	__u16 len;
+	__u16 gso_size;
+	__u16 pcslen;
+	__u16 pcrlen;
+	__u8 pcflag;
+	__u8 unused[3];
+	int (*encap_rcv)(struct sock *, struct sk_buff *);
+	int (*encap_err_lookup)(struct sock *, struct sk_buff *);
+	void (*encap_destroy)(struct sock *);
+	struct sk_buff * (*gro_receive)(struct sock *, struct list_head *, struct sk_buff *);
+	int (*gro_complete)(struct sock *, struct sk_buff *, int);
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	struct sk_buff_head reader_queue;
+	int forward_deficit;
+	long: 32;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
 };
 
-struct cipso_v4_map_cache_entry {
-	u32 hash;
-	unsigned char *key;
-	size_t key_len;
-	struct netlbl_lsm_cache *lsm_data;
-	u32 activity;
-	struct list_head list;
+struct udp6_sock {
+	struct udp_sock udp;
+	struct ipv6_pinfo inet6;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
 };
 
-struct xfrm_policy_afinfo {
-	struct dst_ops *dst_ops;
-	struct dst_entry * (*dst_lookup)(struct net *, int, int, const xfrm_address_t *, const xfrm_address_t *, u32);
-	int (*get_saddr)(struct net *, int, xfrm_address_t *, xfrm_address_t *, u32);
-	int (*fill_dst)(struct xfrm_dst *, struct net_device *, const struct flowi *);
-	struct dst_entry * (*blackhole_route)(struct net *, struct dst_entry *);
+struct tcp6_sock {
+	struct tcp_sock tcp;
+	struct ipv6_pinfo inet6;
 };
 
-struct xfrm_state_afinfo {
-	u8 family;
-	u8 proto;
-	const struct xfrm_type_offload *type_offload_esp;
-	const struct xfrm_type *type_esp;
-	const struct xfrm_type *type_ipip;
-	const struct xfrm_type *type_ipip6;
-	const struct xfrm_type *type_comp;
-	const struct xfrm_type *type_ah;
-	const struct xfrm_type *type_routing;
-	const struct xfrm_type *type_dstopts;
-	int (*output)(struct net *, struct sock *, struct sk_buff *);
-	int (*output_finish)(struct sock *, struct sk_buff *);
-	int (*extract_input)(struct xfrm_state *, struct sk_buff *);
-	int (*extract_output)(struct xfrm_state *, struct sk_buff *);
-	int (*transport_finish)(struct sk_buff *, int);
-	void (*local_error)(struct sk_buff *, u32);
+struct fib_result {
+	__be32 prefix;
+	unsigned char prefixlen;
+	unsigned char nh_sel;
+	unsigned char type;
+	unsigned char scope;
+	u32 tclassid;
+	struct fib_nh_common *nhc;
+	struct fib_info *fi;
+	struct fib_table *table;
+	struct hlist_head *fa_head;
 };
 
-struct ip6_tnl;
+struct fib6_result;
 
-struct xfrm_tunnel_skb_cb {
-	union {
-		struct inet_skb_parm h4;
-		struct inet6_skb_parm h6;
-	} header;
-	union {
-		struct ip_tunnel *ip4;
-		struct ip6_tnl *ip6;
-	} tunnel;
+struct fib6_config;
+
+struct ipv6_stub {
+	int (*ipv6_sock_mc_join)(struct sock *, int, const struct in6_addr *);
+	int (*ipv6_sock_mc_drop)(struct sock *, int, const struct in6_addr *);
+	struct dst_entry * (*ipv6_dst_lookup_flow)(struct net *, const struct sock *, struct flowi6 *, const struct in6_addr *);
+	int (*ipv6_route_input)(struct sk_buff *);
+	struct fib6_table * (*fib6_get_table)(struct net *, u32);
+	int (*fib6_lookup)(struct net *, int, struct flowi6 *, struct fib6_result *, int);
+	int (*fib6_table_lookup)(struct net *, struct fib6_table *, int, struct flowi6 *, struct fib6_result *, int);
+	void (*fib6_select_path)(const struct net *, struct fib6_result *, struct flowi6 *, int, bool, const struct sk_buff *, int);
+	u32 (*ip6_mtu_from_fib6)(const struct fib6_result *, const struct in6_addr *, const struct in6_addr *);
+	int (*fib6_nh_init)(struct net *, struct fib6_nh *, struct fib6_config *, gfp_t, struct netlink_ext_ack *);
+	void (*fib6_nh_release)(struct fib6_nh *);
+	void (*fib6_nh_release_dsts)(struct fib6_nh *);
+	void (*fib6_update_sernum)(struct net *, struct fib6_info *);
+	int (*ip6_del_rt)(struct net *, struct fib6_info *, bool);
+	void (*fib6_rt_update)(struct net *, struct fib6_info *, struct nl_info *);
+	void (*udpv6_encap_enable)();
+	void (*ndisc_send_na)(struct net_device *, const struct in6_addr *, const struct in6_addr *, bool, bool, bool, bool);
+	void (*xfrm6_local_rxpmtu)(struct sk_buff *, u32);
+	int (*xfrm6_udp_encap_rcv)(struct sock *, struct sk_buff *);
+	int (*xfrm6_rcv_encap)(struct sk_buff *, int, __be32, int);
+	struct neigh_table *nd_tbl;
+	int (*ipv6_fragment)(struct net *, struct sock *, struct sk_buff *, int (*)(struct net *, struct sock *, struct sk_buff *));
+	struct net_device * (*ipv6_dev_find)(struct net *, const struct in6_addr *, struct net_device *);
 };
 
-struct xfrm_mode_skb_cb {
-	struct xfrm_tunnel_skb_cb header;
-	__be16 id;
-	__be16 frag_off;
-	u8 ihl;
-	u8 tos;
-	u8 ttl;
-	u8 protocol;
-	u8 optlen;
-	u8 flow_lbl[3];
+struct fib6_result {
+	struct fib6_nh *nh;
+	struct fib6_info *f6i;
+	u32 fib6_flags;
+	u8 fib6_type;
+	struct rt6_info *rt6;
+};
+
+struct fib6_config {
+	u32 fc_table;
+	u32 fc_metric;
+	int fc_dst_len;
+	int fc_src_len;
+	int fc_ifindex;
+	u32 fc_flags;
+	u32 fc_protocol;
+	u16 fc_type;
+	u16 fc_delete_all_nh: 1;
+	u16 fc_ignore_dev_down: 1;
+	u16 __unused: 14;
+	u32 fc_nh_id;
+	struct in6_addr fc_dst;
+	struct in6_addr fc_src;
+	struct in6_addr fc_prefsrc;
+	struct in6_addr fc_gateway;
+	long unsigned int fc_expires;
+	struct nlattr *fc_mx;
+	int fc_mx_len;
+	int fc_mp_len;
+	struct nlattr *fc_mp;
+	struct nl_info fc_nlinfo;
+	struct nlattr *fc_encap;
+	u16 fc_encap_type;
+	bool fc_is_fdb;
 };
 
-struct xfrm_spi_skb_cb {
-	struct xfrm_tunnel_skb_cb header;
-	unsigned int daddroff;
-	unsigned int family;
-	__be32 seq;
+struct ipv6_bpf_stub {
+	int (*inet6_bind)(struct sock *, struct sockaddr *, int, u32);
+	struct sock * (*udp6_lib_lookup)(struct net *, const struct in6_addr *, __be16, const struct in6_addr *, __be16, int, int, struct udp_table *, struct sk_buff *);
 };
 
-struct xfrm_input_afinfo {
-	unsigned int family;
-	int (*callback)(struct sk_buff *, u8, int);
+enum {
+	BPF_F_RECOMPUTE_CSUM = 1,
+	BPF_F_INVALIDATE_HASH = 2,
 };
 
-struct xfrm4_protocol {
-	int (*handler)(struct sk_buff *);
-	int (*input_handler)(struct sk_buff *, int, __be32, int);
-	int (*cb_handler)(struct sk_buff *, int);
-	int (*err_handler)(struct sk_buff *, u32);
-	struct xfrm4_protocol *next;
-	int priority;
+enum {
+	BPF_F_HDR_FIELD_MASK = 15,
 };
 
 enum {
-	XFRM_STATE_VOID = 0,
-	XFRM_STATE_ACQ = 1,
-	XFRM_STATE_VALID = 2,
-	XFRM_STATE_ERROR = 3,
-	XFRM_STATE_EXPIRED = 4,
-	XFRM_STATE_DEAD = 5,
+	BPF_F_PSEUDO_HDR = 16,
+	BPF_F_MARK_MANGLED_0 = 32,
+	BPF_F_MARK_ENFORCE = 64,
 };
 
-struct xfrm_if;
-
-struct xfrm_if_cb {
-	struct xfrm_if * (*decode_session)(struct sk_buff *, short unsigned int);
+enum {
+	BPF_F_INGRESS = 1,
 };
 
-struct xfrm_if_parms {
-	int link;
-	u32 if_id;
+enum {
+	BPF_F_TUNINFO_IPV6 = 1,
 };
 
-struct xfrm_if {
-	struct xfrm_if *next;
-	struct net_device *dev;
-	struct net *net;
-	struct xfrm_if_parms p;
-	struct gro_cells gro_cells;
+enum {
+	BPF_F_ZERO_CSUM_TX = 2,
+	BPF_F_DONT_FRAGMENT = 4,
+	BPF_F_SEQ_NUMBER = 8,
 };
 
-struct xfrm_policy_walk {
-	struct xfrm_policy_walk_entry walk;
-	u8 type;
-	u32 seq;
+enum {
+	BPF_CSUM_LEVEL_QUERY = 0,
+	BPF_CSUM_LEVEL_INC = 1,
+	BPF_CSUM_LEVEL_DEC = 2,
+	BPF_CSUM_LEVEL_RESET = 3,
 };
 
-struct xfrmk_spdinfo {
-	u32 incnt;
-	u32 outcnt;
-	u32 fwdcnt;
-	u32 inscnt;
-	u32 outscnt;
-	u32 fwdscnt;
-	u32 spdhcnt;
-	u32 spdhmcnt;
+enum {
+	BPF_F_ADJ_ROOM_FIXED_GSO = 1,
+	BPF_F_ADJ_ROOM_ENCAP_L3_IPV4 = 2,
+	BPF_F_ADJ_ROOM_ENCAP_L3_IPV6 = 4,
+	BPF_F_ADJ_ROOM_ENCAP_L4_GRE = 8,
+	BPF_F_ADJ_ROOM_ENCAP_L4_UDP = 16,
+	BPF_F_ADJ_ROOM_NO_CSUM_RESET = 32,
+	BPF_F_ADJ_ROOM_ENCAP_L2_ETH = 64,
 };
 
-struct xfrm_flo {
-	struct dst_entry *dst_orig;
-	u8 flags;
+enum {
+	BPF_ADJ_ROOM_ENCAP_L2_MASK = 255,
+	BPF_ADJ_ROOM_ENCAP_L2_SHIFT = 56,
 };
 
-struct xfrm_pol_inexact_node {
-	struct rb_node node;
-	union {
-		xfrm_address_t addr;
-		struct callback_head rcu;
-	};
-	u8 prefixlen;
-	struct rb_root root;
-	struct hlist_head hhead;
+enum {
+	BPF_SK_LOOKUP_F_REPLACE = 1,
+	BPF_SK_LOOKUP_F_NO_REUSEPORT = 2,
 };
 
-struct xfrm_pol_inexact_key {
-	possible_net_t net;
-	u32 if_id;
-	u16 family;
-	u8 dir;
-	u8 type;
+enum bpf_adj_room_mode {
+	BPF_ADJ_ROOM_NET = 0,
+	BPF_ADJ_ROOM_MAC = 1,
 };
 
-struct xfrm_pol_inexact_bin {
-	struct xfrm_pol_inexact_key k;
-	struct rhash_head head;
-	struct hlist_head hhead;
-	seqcount_t count;
-	struct rb_root root_d;
-	struct rb_root root_s;
-	struct list_head inexact_bins;
-	struct callback_head rcu;
+enum bpf_hdr_start_off {
+	BPF_HDR_START_MAC = 0,
+	BPF_HDR_START_NET = 1,
 };
 
-enum xfrm_pol_inexact_candidate_type {
-	XFRM_POL_CAND_BOTH = 0,
-	XFRM_POL_CAND_SADDR = 1,
-	XFRM_POL_CAND_DADDR = 2,
-	XFRM_POL_CAND_ANY = 3,
-	XFRM_POL_CAND_MAX = 4,
+enum bpf_lwt_encap_mode {
+	BPF_LWT_ENCAP_SEG6 = 0,
+	BPF_LWT_ENCAP_SEG6_INLINE = 1,
+	BPF_LWT_ENCAP_IP = 2,
 };
 
-struct xfrm_pol_inexact_candidates {
-	struct hlist_head *res[4];
+enum {
+	BPF_SKB_TSTAMP_UNSPEC = 0,
+	BPF_SKB_TSTAMP_DELIVERY_MONO = 1,
 };
 
-enum xfrm_ae_ftype_t {
-	XFRM_AE_UNSPEC = 0,
-	XFRM_AE_RTHR = 1,
-	XFRM_AE_RVAL = 2,
-	XFRM_AE_LVAL = 4,
-	XFRM_AE_ETHR = 8,
-	XFRM_AE_CR = 16,
-	XFRM_AE_CE = 32,
-	XFRM_AE_CU = 64,
-	__XFRM_AE_MAX = 65,
+struct bpf_tunnel_key {
+	__u32 tunnel_id;
+	union {
+		__u32 remote_ipv4;
+		__u32 remote_ipv6[4];
+	};
+	__u8 tunnel_tos;
+	__u8 tunnel_ttl;
+	__u16 tunnel_ext;
+	__u32 tunnel_label;
+	union {
+		__u32 local_ipv4;
+		__u32 local_ipv6[4];
+	};
 };
 
-enum xfrm_nlgroups {
-	XFRMNLGRP_NONE = 0,
-	XFRMNLGRP_ACQUIRE = 1,
-	XFRMNLGRP_EXPIRE = 2,
-	XFRMNLGRP_SA = 3,
-	XFRMNLGRP_POLICY = 4,
-	XFRMNLGRP_AEVENTS = 5,
-	XFRMNLGRP_REPORT = 6,
-	XFRMNLGRP_MIGRATE = 7,
-	XFRMNLGRP_MAPPING = 8,
-	__XFRMNLGRP_MAX = 9,
+struct bpf_xfrm_state {
+	__u32 reqid;
+	__u32 spi;
+	__u16 family;
+	__u16 ext;
+	union {
+		__u32 remote_ipv4;
+		__u32 remote_ipv6[4];
+	};
 };
 
-enum {
-	XFRM_MODE_FLAG_TUNNEL = 1,
+struct bpf_tcp_sock {
+	__u32 snd_cwnd;
+	__u32 srtt_us;
+	__u32 rtt_min;
+	__u32 snd_ssthresh;
+	__u32 rcv_nxt;
+	__u32 snd_nxt;
+	__u32 snd_una;
+	__u32 mss_cache;
+	__u32 ecn_flags;
+	__u32 rate_delivered;
+	__u32 rate_interval_us;
+	__u32 packets_out;
+	__u32 retrans_out;
+	__u32 total_retrans;
+	__u32 segs_in;
+	__u32 data_segs_in;
+	__u32 segs_out;
+	__u32 data_segs_out;
+	__u32 lost_out;
+	__u32 sacked_out;
+	__u64 bytes_received;
+	__u64 bytes_acked;
+	__u32 dsack_dups;
+	__u32 delivered;
+	__u32 delivered_ce;
+	__u32 icsk_retransmits;
 };
 
-struct km_event {
+struct bpf_sock_tuple {
 	union {
-		u32 hard;
-		u32 proto;
-		u32 byid;
-		u32 aevent;
-		u32 type;
-	} data;
-	u32 seq;
-	u32 portid;
-	u32 event;
-	struct net *net;
+		struct {
+			__be32 saddr;
+			__be32 daddr;
+			__be16 sport;
+			__be16 dport;
+		} ipv4;
+		struct {
+			__be32 saddr[4];
+			__be32 daddr[4];
+			__be16 sport;
+			__be16 dport;
+		} ipv6;
+	};
 };
 
-struct xfrm_kmaddress {
-	xfrm_address_t local;
-	xfrm_address_t remote;
-	u32 reserved;
-	u16 family;
+struct bpf_xdp_sock {
+	__u32 queue_id;
 };
 
-struct xfrm_migrate {
-	xfrm_address_t old_daddr;
-	xfrm_address_t old_saddr;
-	xfrm_address_t new_daddr;
-	xfrm_address_t new_saddr;
-	u8 proto;
-	u8 mode;
-	u16 reserved;
-	u32 reqid;
-	u16 old_family;
-	u16 new_family;
+enum {
+	BPF_SOCK_OPS_RTO_CB_FLAG = 1,
+	BPF_SOCK_OPS_RETRANS_CB_FLAG = 2,
+	BPF_SOCK_OPS_STATE_CB_FLAG = 4,
+	BPF_SOCK_OPS_RTT_CB_FLAG = 8,
+	BPF_SOCK_OPS_PARSE_ALL_HDR_OPT_CB_FLAG = 16,
+	BPF_SOCK_OPS_PARSE_UNKNOWN_HDR_OPT_CB_FLAG = 32,
+	BPF_SOCK_OPS_WRITE_HDR_OPT_CB_FLAG = 64,
+	BPF_SOCK_OPS_ALL_CB_FLAGS = 127,
 };
 
-struct xfrm_mgr {
-	struct list_head list;
-	int (*notify)(struct xfrm_state *, const struct km_event *);
-	int (*acquire)(struct xfrm_state *, struct xfrm_tmpl *, struct xfrm_policy *);
-	struct xfrm_policy * (*compile_policy)(struct sock *, int, u8 *, int, int *);
-	int (*new_mapping)(struct xfrm_state *, xfrm_address_t *, __be16);
-	int (*notify_policy)(struct xfrm_policy *, int, const struct km_event *);
-	int (*report)(struct net *, u8, struct xfrm_selector *, xfrm_address_t *);
-	int (*migrate)(const struct xfrm_selector *, u8, u8, const struct xfrm_migrate *, int, const struct xfrm_kmaddress *, const struct xfrm_encap_tmpl *);
-	bool (*is_alive)(const struct km_event *);
+enum {
+	BPF_SOCK_OPS_VOID = 0,
+	BPF_SOCK_OPS_TIMEOUT_INIT = 1,
+	BPF_SOCK_OPS_RWND_INIT = 2,
+	BPF_SOCK_OPS_TCP_CONNECT_CB = 3,
+	BPF_SOCK_OPS_ACTIVE_ESTABLISHED_CB = 4,
+	BPF_SOCK_OPS_PASSIVE_ESTABLISHED_CB = 5,
+	BPF_SOCK_OPS_NEEDS_ECN = 6,
+	BPF_SOCK_OPS_BASE_RTT = 7,
+	BPF_SOCK_OPS_RTO_CB = 8,
+	BPF_SOCK_OPS_RETRANS_CB = 9,
+	BPF_SOCK_OPS_STATE_CB = 10,
+	BPF_SOCK_OPS_TCP_LISTEN_CB = 11,
+	BPF_SOCK_OPS_RTT_CB = 12,
+	BPF_SOCK_OPS_PARSE_HDR_OPT_CB = 13,
+	BPF_SOCK_OPS_HDR_OPT_LEN_CB = 14,
+	BPF_SOCK_OPS_WRITE_HDR_OPT_CB = 15,
 };
 
-struct xfrmk_sadinfo {
-	u32 sadhcnt;
-	u32 sadhmcnt;
-	u32 sadcnt;
+enum {
+	TCP_BPF_IW = 1001,
+	TCP_BPF_SNDCWND_CLAMP = 1002,
+	TCP_BPF_DELACK_MAX = 1003,
+	TCP_BPF_RTO_MIN = 1004,
+	TCP_BPF_SYN = 1005,
+	TCP_BPF_SYN_IP = 1006,
+	TCP_BPF_SYN_MAC = 1007,
 };
 
-struct ip_beet_phdr {
-	__u8 nexthdr;
-	__u8 hdrlen;
-	__u8 padlen;
-	__u8 reserved;
+enum {
+	BPF_LOAD_HDR_OPT_TCP_SYN = 1,
 };
 
-struct __ip6_tnl_parm {
-	char name[16];
-	int link;
-	__u8 proto;
-	__u8 encap_limit;
-	__u8 hop_limit;
-	bool collect_md;
-	__be32 flowinfo;
-	__u32 flags;
-	struct in6_addr laddr;
-	struct in6_addr raddr;
-	__be16 i_flags;
-	__be16 o_flags;
-	__be32 i_key;
-	__be32 o_key;
-	__u32 fwmark;
-	__u32 index;
-	__u8 erspan_ver;
-	__u8 dir;
-	__u16 hwid;
+enum {
+	BPF_FIB_LOOKUP_DIRECT = 1,
+	BPF_FIB_LOOKUP_OUTPUT = 2,
 };
 
-struct ip6_tnl {
-	struct ip6_tnl *next;
-	struct net_device *dev;
-	struct net *net;
-	struct __ip6_tnl_parm parms;
-	struct flowi fl;
-	struct dst_cache dst_cache;
-	struct gro_cells gro_cells;
-	int err_count;
-	long unsigned int err_time;
-	__u32 i_seqno;
-	__u32 o_seqno;
-	int hlen;
-	int tun_hlen;
-	int encap_hlen;
-	struct ip_tunnel_encap encap;
-	int mlink;
+enum {
+	BPF_FIB_LKUP_RET_SUCCESS = 0,
+	BPF_FIB_LKUP_RET_BLACKHOLE = 1,
+	BPF_FIB_LKUP_RET_UNREACHABLE = 2,
+	BPF_FIB_LKUP_RET_PROHIBIT = 3,
+	BPF_FIB_LKUP_RET_NOT_FWDED = 4,
+	BPF_FIB_LKUP_RET_FWD_DISABLED = 5,
+	BPF_FIB_LKUP_RET_UNSUPP_LWT = 6,
+	BPF_FIB_LKUP_RET_NO_NEIGH = 7,
+	BPF_FIB_LKUP_RET_FRAG_NEEDED = 8,
 };
 
-struct xfrm_skb_cb {
-	struct xfrm_tunnel_skb_cb header;
+struct bpf_fib_lookup {
+	__u8 family;
+	__u8 l4_protocol;
+	__be16 sport;
+	__be16 dport;
 	union {
-		struct {
-			__u32 low;
-			__u32 hi;
-		} output;
-		struct {
-			__be32 low;
-			__be32 hi;
-		} input;
-	} seq;
-};
-
-struct xfrm_trans_tasklet {
-	struct tasklet_struct tasklet;
-	struct sk_buff_head queue;
-};
-
-struct xfrm_trans_cb {
+		__u16 tot_len;
+		__u16 mtu_result;
+	};
+	__u32 ifindex;
 	union {
-		struct inet_skb_parm h4;
-		struct inet6_skb_parm h6;
-	} header;
-	int (*finish)(struct net *, struct sock *, struct sk_buff *);
+		__u8 tos;
+		__be32 flowinfo;
+		__u32 rt_metric;
+	};
+	union {
+		__be32 ipv4_src;
+		__u32 ipv6_src[4];
+	};
+	union {
+		__be32 ipv4_dst;
+		__u32 ipv6_dst[4];
+	};
+	__be16 h_vlan_proto;
+	__be16 h_vlan_TCI;
+	__u8 smac[6];
+	__u8 dmac[6];
 };
 
-struct sadb_alg {
-	__u8 sadb_alg_id;
-	__u8 sadb_alg_ivlen;
-	__u16 sadb_alg_minbits;
-	__u16 sadb_alg_maxbits;
-	__u16 sadb_alg_reserved;
+struct bpf_redir_neigh {
+	__u32 nh_family;
+	union {
+		__be32 ipv4_nh;
+		__u32 ipv6_nh[4];
+	};
 };
 
-struct xfrm_algo_aead_info {
-	char *geniv;
-	u16 icv_truncbits;
+enum bpf_check_mtu_flags {
+	BPF_MTU_CHK_SEGS = 1,
 };
 
-struct xfrm_algo_auth_info {
-	u16 icv_truncbits;
-	u16 icv_fullbits;
+enum bpf_check_mtu_ret {
+	BPF_MTU_CHK_RET_SUCCESS = 0,
+	BPF_MTU_CHK_RET_FRAG_NEEDED = 1,
+	BPF_MTU_CHK_RET_SEGS_TOOBIG = 2,
 };
 
-struct xfrm_algo_encr_info {
-	char *geniv;
-	u16 blockbits;
-	u16 defkeybits;
-};
+typedef int (*bpf_aux_classic_check_t)(struct sock_filter *, unsigned int);
 
-struct xfrm_algo_comp_info {
-	u16 threshold;
+enum {
+	INET_ECN_NOT_ECT = 0,
+	INET_ECN_ECT_1 = 1,
+	INET_ECN_ECT_0 = 2,
+	INET_ECN_CE = 3,
+	INET_ECN_MASK = 3,
 };
 
-struct xfrm_algo_desc {
-	char *name;
-	char *compat;
-	u8 available: 1;
-	u8 pfkey_supported: 1;
+struct tcp_skb_cb {
+	__u32 seq;
+	__u32 end_seq;
+	union {
+		__u32 tcp_tw_isn;
+		struct {
+			u16 tcp_gso_segs;
+			u16 tcp_gso_size;
+		};
+	};
+	__u8 tcp_flags;
+	__u8 sacked;
+	__u8 ip_dsfield;
+	__u8 txstamp_ack: 1;
+	__u8 eor: 1;
+	__u8 has_rxtstamp: 1;
+	__u8 unused: 5;
+	__u32 ack_seq;
 	union {
-		struct xfrm_algo_aead_info aead;
-		struct xfrm_algo_auth_info auth;
-		struct xfrm_algo_encr_info encr;
-		struct xfrm_algo_comp_info comp;
-	} uinfo;
-	struct sadb_alg desc;
+		struct {
+			__u32 is_app_limited: 1;
+			__u32 delivered_ce: 20;
+			__u32 unused: 11;
+			__u32 delivered;
+			u64 first_tx_mstamp;
+			u64 delivered_mstamp;
+		} tx;
+		union {
+			struct inet_skb_parm h4;
+			struct inet6_skb_parm h6;
+		} header;
+	};
 };
 
-struct xfrm_algo_list {
-	struct xfrm_algo_desc *algs;
-	int entries;
-	u32 type;
-	u32 mask;
+struct strp_msg {
+	int full_len;
+	int offset;
 };
 
-struct xfrm_aead_name {
-	const char *name;
-	int icvbits;
+struct _strp_msg {
+	struct strp_msg strp;
+	int accum_len;
 };
 
-enum {
-	XFRM_SHARE_ANY = 0,
-	XFRM_SHARE_SESSION = 1,
-	XFRM_SHARE_USER = 2,
-	XFRM_SHARE_UNIQUE = 3,
+struct tls_msg {
+	u8 control;
+	u8 decrypted;
 };
 
-struct xfrm_user_sec_ctx {
-	__u16 len;
-	__u16 exttype;
-	__u8 ctx_alg;
-	__u8 ctx_doi;
-	__u16 ctx_len;
+struct sk_skb_cb {
+	unsigned char data[20];
+	struct _strp_msg strp;
+	u64 temp_reg;
+	struct tls_msg tls;
 };
 
-struct xfrm_user_tmpl {
-	struct xfrm_id id;
-	__u16 family;
-	xfrm_address_t saddr;
-	__u32 reqid;
-	__u8 mode;
-	__u8 share;
-	__u8 optional;
-	__u32 aalgos;
-	__u32 ealgos;
-	__u32 calgos;
+struct xdp_umem {
+	void *addrs;
+	u64 size;
+	u32 headroom;
+	u32 chunk_size;
+	u32 chunks;
+	u32 npgs;
+	struct user_struct *user;
+	refcount_t users;
+	u8 flags;
+	bool zc;
+	struct page **pgs;
+	int id;
+	struct list_head xsk_dma_list;
+	struct work_struct work;
 };
 
-struct xfrm_userpolicy_type {
-	__u8 type;
-	__u16 reserved1;
-	__u8 reserved2;
+struct xsk_queue;
+
+struct xdp_sock {
+	struct sock sk;
+	long: 64;
+	struct xsk_queue *rx;
+	struct net_device *dev;
+	struct xdp_umem *umem;
+	struct list_head flush_node;
+	struct xsk_buff_pool *pool;
+	u16 queue_id;
+	bool zc;
+	enum {
+		XSK_READY = 0,
+		XSK_BOUND = 1,
+		XSK_UNBOUND = 2,
+	} state;
+	long: 64;
+	struct xsk_queue *tx;
+	struct list_head tx_list;
+	spinlock_t rx_lock;
+	u64 rx_dropped;
+	u64 rx_queue_full;
+	struct list_head map_list;
+	spinlock_t map_list_lock;
+	struct mutex mutex;
+	struct xsk_queue *fq_tmp;
+	struct xsk_queue *cq_tmp;
+	long: 64;
 };
 
-enum xfrm_attr_type_t {
-	XFRMA_UNSPEC = 0,
-	XFRMA_ALG_AUTH = 1,
-	XFRMA_ALG_CRYPT = 2,
-	XFRMA_ALG_COMP = 3,
-	XFRMA_ENCAP = 4,
-	XFRMA_TMPL = 5,
-	XFRMA_SA = 6,
-	XFRMA_POLICY = 7,
-	XFRMA_SEC_CTX = 8,
-	XFRMA_LTIME_VAL = 9,
-	XFRMA_REPLAY_VAL = 10,
-	XFRMA_REPLAY_THRESH = 11,
-	XFRMA_ETIMER_THRESH = 12,
-	XFRMA_SRCADDR = 13,
-	XFRMA_COADDR = 14,
-	XFRMA_LASTUSED = 15,
-	XFRMA_POLICY_TYPE = 16,
-	XFRMA_MIGRATE = 17,
-	XFRMA_ALG_AEAD = 18,
-	XFRMA_KMADDRESS = 19,
-	XFRMA_ALG_AUTH_TRUNC = 20,
-	XFRMA_MARK = 21,
-	XFRMA_TFCPAD = 22,
-	XFRMA_REPLAY_ESN_VAL = 23,
-	XFRMA_SA_EXTRA_FLAGS = 24,
-	XFRMA_PROTO = 25,
-	XFRMA_ADDRESS_FILTER = 26,
-	XFRMA_PAD = 27,
-	XFRMA_OFFLOAD_DEV = 28,
-	XFRMA_SET_MARK = 29,
-	XFRMA_SET_MARK_MASK = 30,
-	XFRMA_IF_ID = 31,
-	__XFRMA_MAX = 32,
+struct ipv6_sr_hdr {
+	__u8 nexthdr;
+	__u8 hdrlen;
+	__u8 type;
+	__u8 segments_left;
+	__u8 first_segment;
+	__u8 flags;
+	__u16 tag;
+	struct in6_addr segments[0];
 };
 
-enum xfrm_sadattr_type_t {
-	XFRMA_SAD_UNSPEC = 0,
-	XFRMA_SAD_CNT = 1,
-	XFRMA_SAD_HINFO = 2,
-	__XFRMA_SAD_MAX = 3,
+enum {
+	SEG6_LOCAL_ACTION_UNSPEC = 0,
+	SEG6_LOCAL_ACTION_END = 1,
+	SEG6_LOCAL_ACTION_END_X = 2,
+	SEG6_LOCAL_ACTION_END_T = 3,
+	SEG6_LOCAL_ACTION_END_DX2 = 4,
+	SEG6_LOCAL_ACTION_END_DX6 = 5,
+	SEG6_LOCAL_ACTION_END_DX4 = 6,
+	SEG6_LOCAL_ACTION_END_DT6 = 7,
+	SEG6_LOCAL_ACTION_END_DT4 = 8,
+	SEG6_LOCAL_ACTION_END_B6 = 9,
+	SEG6_LOCAL_ACTION_END_B6_ENCAP = 10,
+	SEG6_LOCAL_ACTION_END_BM = 11,
+	SEG6_LOCAL_ACTION_END_S = 12,
+	SEG6_LOCAL_ACTION_END_AS = 13,
+	SEG6_LOCAL_ACTION_END_AM = 14,
+	SEG6_LOCAL_ACTION_END_BPF = 15,
+	SEG6_LOCAL_ACTION_END_DT46 = 16,
+	__SEG6_LOCAL_ACTION_MAX = 17,
 };
 
-struct xfrmu_sadhinfo {
-	__u32 sadhcnt;
-	__u32 sadhmcnt;
+struct seg6_bpf_srh_state {
+	struct ipv6_sr_hdr *srh;
+	u16 hdrlen;
+	bool valid;
 };
 
-enum xfrm_spdattr_type_t {
-	XFRMA_SPD_UNSPEC = 0,
-	XFRMA_SPD_INFO = 1,
-	XFRMA_SPD_HINFO = 2,
-	XFRMA_SPD_IPV4_HTHRESH = 3,
-	XFRMA_SPD_IPV6_HTHRESH = 4,
-	__XFRMA_SPD_MAX = 5,
+struct tls_crypto_info {
+	__u16 version;
+	__u16 cipher_type;
 };
 
-struct xfrmu_spdinfo {
-	__u32 incnt;
-	__u32 outcnt;
-	__u32 fwdcnt;
-	__u32 inscnt;
-	__u32 outscnt;
-	__u32 fwdscnt;
+struct tls12_crypto_info_aes_gcm_128 {
+	struct tls_crypto_info info;
+	unsigned char iv[8];
+	unsigned char key[16];
+	unsigned char salt[4];
+	unsigned char rec_seq[8];
 };
 
-struct xfrmu_spdhinfo {
-	__u32 spdhcnt;
-	__u32 spdhmcnt;
+struct tls12_crypto_info_aes_gcm_256 {
+	struct tls_crypto_info info;
+	unsigned char iv[8];
+	unsigned char key[32];
+	unsigned char salt[4];
+	unsigned char rec_seq[8];
 };
 
-struct xfrmu_spdhthresh {
-	__u8 lbits;
-	__u8 rbits;
+struct tls12_crypto_info_chacha20_poly1305 {
+	struct tls_crypto_info info;
+	unsigned char iv[12];
+	unsigned char key[32];
+	unsigned char salt[0];
+	unsigned char rec_seq[8];
 };
 
-struct xfrm_usersa_info {
-	struct xfrm_selector sel;
-	struct xfrm_id id;
-	xfrm_address_t saddr;
-	struct xfrm_lifetime_cfg lft;
-	struct xfrm_lifetime_cur curlft;
-	struct xfrm_stats stats;
-	__u32 seq;
-	__u32 reqid;
-	__u16 family;
-	__u8 mode;
-	__u8 replay_window;
-	__u8 flags;
+struct tls12_crypto_info_sm4_gcm {
+	struct tls_crypto_info info;
+	unsigned char iv[8];
+	unsigned char key[16];
+	unsigned char salt[4];
+	unsigned char rec_seq[8];
 };
 
-struct xfrm_usersa_id {
-	xfrm_address_t daddr;
-	__be32 spi;
-	__u16 family;
-	__u8 proto;
+struct tls12_crypto_info_sm4_ccm {
+	struct tls_crypto_info info;
+	unsigned char iv[8];
+	unsigned char key[16];
+	unsigned char salt[4];
+	unsigned char rec_seq[8];
 };
 
-struct xfrm_aevent_id {
-	struct xfrm_usersa_id sa_id;
-	xfrm_address_t saddr;
-	__u32 flags;
-	__u32 reqid;
+struct tls_sw_context_rx {
+	struct crypto_aead *aead_recv;
+	struct crypto_wait async_wait;
+	struct strparser strp;
+	struct sk_buff_head rx_list;
+	void (*saved_data_ready)(struct sock *);
+	struct sk_buff *recv_pkt;
+	u8 async_capable: 1;
+	atomic_t decrypt_pending;
+	spinlock_t decrypt_compl_lock;
 };
 
-struct xfrm_userspi_info {
-	struct xfrm_usersa_info info;
-	__u32 min;
-	__u32 max;
+struct cipher_context {
+	char *iv;
+	char *rec_seq;
 };
 
-struct xfrm_userpolicy_info {
-	struct xfrm_selector sel;
-	struct xfrm_lifetime_cfg lft;
-	struct xfrm_lifetime_cur curlft;
-	__u32 priority;
-	__u32 index;
-	__u8 dir;
-	__u8 action;
-	__u8 flags;
-	__u8 share;
+union tls_crypto_context {
+	struct tls_crypto_info info;
+	union {
+		struct tls12_crypto_info_aes_gcm_128 aes_gcm_128;
+		struct tls12_crypto_info_aes_gcm_256 aes_gcm_256;
+		struct tls12_crypto_info_chacha20_poly1305 chacha20_poly1305;
+		struct tls12_crypto_info_sm4_gcm sm4_gcm;
+		struct tls12_crypto_info_sm4_ccm sm4_ccm;
+	};
 };
 
-struct xfrm_userpolicy_id {
-	struct xfrm_selector sel;
-	__u32 index;
-	__u8 dir;
+struct tls_prot_info {
+	u16 version;
+	u16 cipher_type;
+	u16 prepend_size;
+	u16 tag_size;
+	u16 overhead_size;
+	u16 iv_size;
+	u16 salt_size;
+	u16 rec_seq_size;
+	u16 aad_size;
+	u16 tail_size;
 };
 
-struct xfrm_user_acquire {
-	struct xfrm_id id;
-	xfrm_address_t saddr;
-	struct xfrm_selector sel;
-	struct xfrm_userpolicy_info policy;
-	__u32 aalgos;
-	__u32 ealgos;
-	__u32 calgos;
-	__u32 seq;
+struct tls_context {
+	struct tls_prot_info prot_info;
+	u8 tx_conf: 3;
+	u8 rx_conf: 3;
+	u8 zerocopy_sendfile: 1;
+	int (*push_pending_record)(struct sock *, int);
+	void (*sk_write_space)(struct sock *);
+	void *priv_ctx_tx;
+	void *priv_ctx_rx;
+	struct net_device *netdev;
+	struct cipher_context tx;
+	struct cipher_context rx;
+	struct scatterlist *partially_sent_record;
+	u16 partially_sent_offset;
+	bool in_tcp_sendpages;
+	bool pending_open_record_frags;
+	struct mutex tx_lock;
+	long unsigned int flags;
+	struct proto *sk_proto;
+	struct sock *sk;
+	void (*sk_destruct)(struct sock *);
+	union tls_crypto_context crypto_send;
+	union tls_crypto_context crypto_recv;
+	struct list_head list;
+	refcount_t refcount;
+	struct callback_head rcu;
 };
 
-struct xfrm_user_expire {
-	struct xfrm_usersa_info state;
-	__u8 hard;
-};
+typedef u64 (*btf_bpf_skb_get_pay_offset)(struct sk_buff *);
 
-struct xfrm_user_polexpire {
-	struct xfrm_userpolicy_info pol;
-	__u8 hard;
-};
+typedef u64 (*btf_bpf_skb_get_nlattr)(struct sk_buff *, u32, u32);
 
-struct xfrm_usersa_flush {
-	__u8 proto;
-};
+typedef u64 (*btf_bpf_skb_get_nlattr_nest)(struct sk_buff *, u32, u32);
 
-struct xfrm_user_report {
-	__u8 proto;
-	struct xfrm_selector sel;
-};
+typedef u64 (*btf_bpf_skb_load_helper_8)(const struct sk_buff *, const void *, int, int);
 
-struct xfrm_user_mapping {
-	struct xfrm_usersa_id id;
-	__u32 reqid;
-	xfrm_address_t old_saddr;
-	xfrm_address_t new_saddr;
-	__be16 old_sport;
-	__be16 new_sport;
-};
+typedef u64 (*btf_bpf_skb_load_helper_8_no_cache)(const struct sk_buff *, int);
 
-struct xfrm_user_offload {
-	int ifindex;
-	__u8 flags;
-};
+typedef u64 (*btf_bpf_skb_load_helper_16)(const struct sk_buff *, const void *, int, int);
 
-struct xfrm_dump_info {
-	struct sk_buff *in_skb;
-	struct sk_buff *out_skb;
-	u32 nlmsg_seq;
-	u16 nlmsg_flags;
-};
+typedef u64 (*btf_bpf_skb_load_helper_16_no_cache)(const struct sk_buff *, int);
 
-struct xfrm_link {
-	int (*doit)(struct sk_buff *, struct nlmsghdr *, struct nlattr **);
-	int (*start)(struct netlink_callback *);
-	int (*dump)(struct sk_buff *, struct netlink_callback *);
-	int (*done)(struct netlink_callback *);
-	const struct nla_policy *nla_pol;
-	int nla_max;
-};
+typedef u64 (*btf_bpf_skb_load_helper_32)(const struct sk_buff *, const void *, int, int);
 
-struct unix_stream_read_state {
-	int (*recv_actor)(struct sk_buff *, int, int, struct unix_stream_read_state *);
-	struct socket *socket;
-	struct msghdr *msg;
-	struct pipe_inode_info *pipe;
-	size_t size;
-	int flags;
-	unsigned int splice_flags;
-};
+typedef u64 (*btf_bpf_skb_load_helper_32_no_cache)(const struct sk_buff *, int);
 
-enum flowlabel_reflect {
-	FLOWLABEL_REFLECT_ESTABLISHED = 1,
-	FLOWLABEL_REFLECT_TCP_RESET = 2,
-	FLOWLABEL_REFLECT_ICMPV6_ECHO_REPLIES = 4,
+struct bpf_scratchpad {
+	union {
+		__be32 diff[128];
+		u8 buff[512];
+	};
 };
 
-struct ac6_iter_state {
-	struct seq_net_private p;
-	struct net_device *dev;
-	struct inet6_dev *idev;
-};
+typedef u64 (*btf_bpf_skb_store_bytes)(struct sk_buff *, u32, const void *, u32, u64);
 
-struct ip6_fraglist_iter {
-	struct ipv6hdr *tmp_hdr;
-	struct sk_buff *frag;
-	int offset;
-	unsigned int hlen;
-	__be32 frag_id;
-	u8 nexthdr;
-};
+typedef u64 (*btf_bpf_skb_load_bytes)(const struct sk_buff *, u32, void *, u32);
 
-struct ip6_frag_state {
-	u8 *prevhdr;
-	unsigned int hlen;
-	unsigned int mtu;
-	unsigned int left;
-	int offset;
-	int ptr;
-	int hroom;
-	int troom;
-	__be32 frag_id;
-	u8 nexthdr;
-};
+typedef u64 (*btf_bpf_flow_dissector_load_bytes)(const struct bpf_flow_dissector *, u32, void *, u32);
 
-struct ipcm6_cookie {
-	struct sockcm_cookie sockc;
-	__s16 hlimit;
-	__s16 tclass;
-	__s8 dontfrag;
-	struct ipv6_txoptions *opt;
-	__u16 gso_size;
-};
+typedef u64 (*btf_bpf_skb_load_bytes_relative)(const struct sk_buff *, u32, void *, u32, u32);
 
-enum {
-	IFLA_INET6_UNSPEC = 0,
-	IFLA_INET6_FLAGS = 1,
-	IFLA_INET6_CONF = 2,
-	IFLA_INET6_STATS = 3,
-	IFLA_INET6_MCAST = 4,
-	IFLA_INET6_CACHEINFO = 5,
-	IFLA_INET6_ICMP6STATS = 6,
-	IFLA_INET6_TOKEN = 7,
-	IFLA_INET6_ADDR_GEN_MODE = 8,
-	__IFLA_INET6_MAX = 9,
-};
+typedef u64 (*btf_bpf_skb_pull_data)(struct sk_buff *, u32);
 
-enum in6_addr_gen_mode {
-	IN6_ADDR_GEN_MODE_EUI64 = 0,
-	IN6_ADDR_GEN_MODE_NONE = 1,
-	IN6_ADDR_GEN_MODE_STABLE_PRIVACY = 2,
-	IN6_ADDR_GEN_MODE_RANDOM = 3,
-};
+typedef u64 (*btf_bpf_sk_fullsock)(struct sock *);
 
-struct ifla_cacheinfo {
-	__u32 max_reasm_len;
-	__u32 tstamp;
-	__u32 reachable_time;
-	__u32 retrans_time;
-};
+typedef u64 (*btf_sk_skb_pull_data)(struct sk_buff *, u32);
 
-struct wpan_phy;
+typedef u64 (*btf_bpf_l3_csum_replace)(struct sk_buff *, u32, u64, u64, u64);
 
-struct wpan_dev_header_ops;
+typedef u64 (*btf_bpf_l4_csum_replace)(struct sk_buff *, u32, u64, u64, u64);
 
-struct wpan_dev {
-	struct wpan_phy *wpan_phy;
-	int iftype;
-	struct list_head list;
-	struct net_device *netdev;
-	const struct wpan_dev_header_ops *header_ops;
-	struct net_device *lowpan_dev;
-	u32 identifier;
-	__le16 pan_id;
-	__le16 short_addr;
-	__le64 extended_addr;
-	atomic_t bsn;
-	atomic_t dsn;
-	u8 min_be;
-	u8 max_be;
-	u8 csma_retries;
-	s8 frame_retries;
-	bool lbt;
-	bool promiscuous_mode;
-	bool ackreq;
-};
+typedef u64 (*btf_bpf_csum_diff)(__be32 *, u32, __be32 *, u32, __wsum);
 
-struct prefixmsg {
-	unsigned char prefix_family;
-	unsigned char prefix_pad1;
-	short unsigned int prefix_pad2;
-	int prefix_ifindex;
-	unsigned char prefix_type;
-	unsigned char prefix_len;
-	unsigned char prefix_flags;
-	unsigned char prefix_pad3;
-};
+typedef u64 (*btf_bpf_csum_update)(struct sk_buff *, __wsum);
+
+typedef u64 (*btf_bpf_csum_level)(struct sk_buff *, u64);
 
 enum {
-	PREFIX_UNSPEC = 0,
-	PREFIX_ADDRESS = 1,
-	PREFIX_CACHEINFO = 2,
-	__PREFIX_MAX = 3,
+	BPF_F_NEIGH = 2,
+	BPF_F_PEER = 4,
+	BPF_F_NEXTHOP = 8,
 };
 
-struct prefix_cacheinfo {
-	__u32 preferred_time;
-	__u32 valid_time;
-};
+typedef u64 (*btf_bpf_clone_redirect)(struct sk_buff *, u32, u64);
 
-struct in6_ifreq {
-	struct in6_addr ifr6_addr;
-	__u32 ifr6_prefixlen;
-	int ifr6_ifindex;
-};
+typedef u64 (*btf_bpf_redirect)(u32, u64);
 
-enum {
-	DEVCONF_FORWARDING = 0,
-	DEVCONF_HOPLIMIT = 1,
-	DEVCONF_MTU6 = 2,
-	DEVCONF_ACCEPT_RA = 3,
-	DEVCONF_ACCEPT_REDIRECTS = 4,
-	DEVCONF_AUTOCONF = 5,
-	DEVCONF_DAD_TRANSMITS = 6,
-	DEVCONF_RTR_SOLICITS = 7,
-	DEVCONF_RTR_SOLICIT_INTERVAL = 8,
-	DEVCONF_RTR_SOLICIT_DELAY = 9,
-	DEVCONF_USE_TEMPADDR = 10,
-	DEVCONF_TEMP_VALID_LFT = 11,
-	DEVCONF_TEMP_PREFERED_LFT = 12,
-	DEVCONF_REGEN_MAX_RETRY = 13,
-	DEVCONF_MAX_DESYNC_FACTOR = 14,
-	DEVCONF_MAX_ADDRESSES = 15,
-	DEVCONF_FORCE_MLD_VERSION = 16,
-	DEVCONF_ACCEPT_RA_DEFRTR = 17,
-	DEVCONF_ACCEPT_RA_PINFO = 18,
-	DEVCONF_ACCEPT_RA_RTR_PREF = 19,
-	DEVCONF_RTR_PROBE_INTERVAL = 20,
-	DEVCONF_ACCEPT_RA_RT_INFO_MAX_PLEN = 21,
-	DEVCONF_PROXY_NDP = 22,
-	DEVCONF_OPTIMISTIC_DAD = 23,
-	DEVCONF_ACCEPT_SOURCE_ROUTE = 24,
-	DEVCONF_MC_FORWARDING = 25,
-	DEVCONF_DISABLE_IPV6 = 26,
-	DEVCONF_ACCEPT_DAD = 27,
-	DEVCONF_FORCE_TLLAO = 28,
-	DEVCONF_NDISC_NOTIFY = 29,
-	DEVCONF_MLDV1_UNSOLICITED_REPORT_INTERVAL = 30,
-	DEVCONF_MLDV2_UNSOLICITED_REPORT_INTERVAL = 31,
-	DEVCONF_SUPPRESS_FRAG_NDISC = 32,
-	DEVCONF_ACCEPT_RA_FROM_LOCAL = 33,
-	DEVCONF_USE_OPTIMISTIC = 34,
-	DEVCONF_ACCEPT_RA_MTU = 35,
-	DEVCONF_STABLE_SECRET = 36,
-	DEVCONF_USE_OIF_ADDRS_ONLY = 37,
-	DEVCONF_ACCEPT_RA_MIN_HOP_LIMIT = 38,
-	DEVCONF_IGNORE_ROUTES_WITH_LINKDOWN = 39,
-	DEVCONF_DROP_UNICAST_IN_L2_MULTICAST = 40,
-	DEVCONF_DROP_UNSOLICITED_NA = 41,
-	DEVCONF_KEEP_ADDR_ON_DOWN = 42,
-	DEVCONF_RTR_SOLICIT_MAX_INTERVAL = 43,
-	DEVCONF_SEG6_ENABLED = 44,
-	DEVCONF_SEG6_REQUIRE_HMAC = 45,
-	DEVCONF_ENHANCED_DAD = 46,
-	DEVCONF_ADDR_GEN_MODE = 47,
-	DEVCONF_DISABLE_POLICY = 48,
-	DEVCONF_ACCEPT_RA_RT_INFO_MIN_PLEN = 49,
-	DEVCONF_NDISC_TCLASS = 50,
-	DEVCONF_MAX = 51,
-};
+typedef u64 (*btf_bpf_redirect_peer)(u32, u64);
 
-enum {
-	INET6_IFADDR_STATE_PREDAD = 0,
-	INET6_IFADDR_STATE_DAD = 1,
-	INET6_IFADDR_STATE_POSTDAD = 2,
-	INET6_IFADDR_STATE_ERRDAD = 3,
-	INET6_IFADDR_STATE_DEAD = 4,
-};
+typedef u64 (*btf_bpf_redirect_neigh)(u32, struct bpf_redir_neigh *, int, u64);
 
-enum nl802154_cca_modes {
-	__NL802154_CCA_INVALID = 0,
-	NL802154_CCA_ENERGY = 1,
-	NL802154_CCA_CARRIER = 2,
-	NL802154_CCA_ENERGY_CARRIER = 3,
-	NL802154_CCA_ALOHA = 4,
-	NL802154_CCA_UWB_SHR = 5,
-	NL802154_CCA_UWB_MULTIPLEXED = 6,
-	__NL802154_CCA_ATTR_AFTER_LAST = 7,
-	NL802154_CCA_ATTR_MAX = 6,
-};
+typedef u64 (*btf_bpf_msg_apply_bytes)(struct sk_msg *, u32);
 
-enum nl802154_cca_opts {
-	NL802154_CCA_OPT_ENERGY_CARRIER_AND = 0,
-	NL802154_CCA_OPT_ENERGY_CARRIER_OR = 1,
-	__NL802154_CCA_OPT_ATTR_AFTER_LAST = 2,
-	NL802154_CCA_OPT_ATTR_MAX = 1,
-};
+typedef u64 (*btf_bpf_msg_cork_bytes)(struct sk_msg *, u32);
 
-enum nl802154_supported_bool_states {
-	NL802154_SUPPORTED_BOOL_FALSE = 0,
-	NL802154_SUPPORTED_BOOL_TRUE = 1,
-	__NL802154_SUPPORTED_BOOL_INVALD = 2,
-	NL802154_SUPPORTED_BOOL_BOTH = 3,
-	__NL802154_SUPPORTED_BOOL_AFTER_LAST = 4,
-	NL802154_SUPPORTED_BOOL_MAX = 3,
-};
+typedef u64 (*btf_bpf_msg_pull_data)(struct sk_msg *, u32, u32, u64);
 
-struct wpan_phy_supported {
-	u32 channels[32];
-	u32 cca_modes;
-	u32 cca_opts;
-	u32 iftypes;
-	enum nl802154_supported_bool_states lbt;
-	u8 min_minbe;
-	u8 max_minbe;
-	u8 min_maxbe;
-	u8 max_maxbe;
-	u8 min_csma_backoffs;
-	u8 max_csma_backoffs;
-	s8 min_frame_retries;
-	s8 max_frame_retries;
-	size_t tx_powers_size;
-	size_t cca_ed_levels_size;
-	const s32 *tx_powers;
-	const s32 *cca_ed_levels;
-};
+typedef u64 (*btf_bpf_msg_push_data)(struct sk_msg *, u32, u32, u64);
 
-struct wpan_phy_cca {
-	enum nl802154_cca_modes mode;
-	enum nl802154_cca_opts opt;
-};
+typedef u64 (*btf_bpf_msg_pop_data)(struct sk_msg *, u32, u32, u64);
 
-struct wpan_phy {
-	const void *privid;
-	u32 flags;
-	u8 current_channel;
-	u8 current_page;
-	struct wpan_phy_supported supported;
-	s32 transmit_power;
-	struct wpan_phy_cca cca;
-	__le64 perm_extended_addr;
-	s32 cca_ed_level;
-	u8 symbol_duration;
-	u16 lifs_period;
-	u16 sifs_period;
-	struct device dev;
-	possible_net_t _net;
-	char priv[0];
-};
+typedef u64 (*btf_bpf_get_cgroup_classid_curr)();
 
-struct ieee802154_addr {
-	u8 mode;
-	__le16 pan_id;
-	union {
-		__le16 short_addr;
-		__le64 extended_addr;
-	};
-};
+typedef u64 (*btf_bpf_skb_cgroup_classid)(const struct sk_buff *);
 
-struct wpan_dev_header_ops {
-	int (*create)(struct sk_buff *, struct net_device *, const struct ieee802154_addr *, const struct ieee802154_addr *, unsigned int);
-};
+typedef u64 (*btf_bpf_get_cgroup_classid)(const struct sk_buff *);
 
-union fwnet_hwaddr {
-	u8 u[16];
-	struct {
-		__be64 uniq_id;
-		u8 max_rec;
-		u8 sspd;
-		__be16 fifo_hi;
-		__be32 fifo_lo;
-	} uc;
-};
+typedef u64 (*btf_bpf_get_route_realm)(const struct sk_buff *);
 
-struct in6_validator_info {
-	struct in6_addr i6vi_addr;
-	struct inet6_dev *i6vi_dev;
-	struct netlink_ext_ack *extack;
-};
+typedef u64 (*btf_bpf_get_hash_recalc)(struct sk_buff *);
 
-struct ifa6_config {
-	const struct in6_addr *pfx;
-	unsigned int plen;
-	const struct in6_addr *peer_pfx;
-	u32 rt_priority;
-	u32 ifa_flags;
-	u32 preferred_lft;
-	u32 valid_lft;
-	u16 scope;
-};
+typedef u64 (*btf_bpf_set_hash_invalid)(struct sk_buff *);
 
-enum cleanup_prefix_rt_t {
-	CLEANUP_PREFIX_RT_NOP = 0,
-	CLEANUP_PREFIX_RT_DEL = 1,
-	CLEANUP_PREFIX_RT_EXPIRE = 2,
-};
+typedef u64 (*btf_bpf_set_hash)(struct sk_buff *, u32);
 
-enum {
-	IPV6_SADDR_RULE_INIT = 0,
-	IPV6_SADDR_RULE_LOCAL = 1,
-	IPV6_SADDR_RULE_SCOPE = 2,
-	IPV6_SADDR_RULE_PREFERRED = 3,
-	IPV6_SADDR_RULE_OIF = 4,
-	IPV6_SADDR_RULE_LABEL = 5,
-	IPV6_SADDR_RULE_PRIVACY = 6,
-	IPV6_SADDR_RULE_ORCHID = 7,
-	IPV6_SADDR_RULE_PREFIX = 8,
-	IPV6_SADDR_RULE_MAX = 9,
-};
+typedef u64 (*btf_bpf_skb_vlan_push)(struct sk_buff *, __be16, u16);
 
-struct ipv6_saddr_score {
-	int rule;
-	int addr_type;
-	struct inet6_ifaddr *ifa;
-	long unsigned int scorebits[1];
-	int scopedist;
-	int matchlen;
-};
+typedef u64 (*btf_bpf_skb_vlan_pop)(struct sk_buff *);
 
-struct ipv6_saddr_dst {
-	const struct in6_addr *addr;
-	int ifindex;
-	int scope;
-	int label;
-	unsigned int prefs;
-};
+typedef u64 (*btf_bpf_skb_change_proto)(struct sk_buff *, __be16, u64);
+
+typedef u64 (*btf_bpf_skb_change_type)(struct sk_buff *, u32);
+
+typedef u64 (*btf_sk_skb_adjust_room)(struct sk_buff *, s32, u32, u64);
+
+typedef u64 (*btf_bpf_skb_adjust_room)(struct sk_buff *, s32, u32, u64);
 
-struct if6_iter_state {
-	struct seq_net_private p;
-	int bucket;
-	int offset;
-};
+typedef u64 (*btf_bpf_skb_change_tail)(struct sk_buff *, u32, u64);
 
-enum addr_type_t {
-	UNICAST_ADDR = 0,
-	MULTICAST_ADDR = 1,
-	ANYCAST_ADDR = 2,
-};
+typedef u64 (*btf_sk_skb_change_tail)(struct sk_buff *, u32, u64);
 
-struct inet6_fill_args {
-	u32 portid;
-	u32 seq;
-	int event;
-	unsigned int flags;
-	int netnsid;
-	int ifindex;
-	enum addr_type_t type;
-};
+typedef u64 (*btf_bpf_skb_change_head)(struct sk_buff *, u32, u64);
 
-enum {
-	DAD_PROCESS = 0,
-	DAD_BEGIN = 1,
-	DAD_ABORT = 2,
-};
+typedef u64 (*btf_sk_skb_change_head)(struct sk_buff *, u32, u64);
 
-struct ifaddrlblmsg {
-	__u8 ifal_family;
-	__u8 __ifal_reserved;
-	__u8 ifal_prefixlen;
-	__u8 ifal_flags;
-	__u32 ifal_index;
-	__u32 ifal_seq;
-};
+typedef u64 (*btf_bpf_xdp_get_buff_len)(struct xdp_buff *);
 
-enum {
-	IFAL_ADDRESS = 1,
-	IFAL_LABEL = 2,
-	__IFAL_MAX = 3,
-};
+typedef u64 (*btf_bpf_xdp_adjust_head)(struct xdp_buff *, int);
 
-struct ip6addrlbl_entry {
-	struct in6_addr prefix;
-	int prefixlen;
-	int ifindex;
-	int addrtype;
-	u32 label;
-	struct hlist_node list;
-	struct callback_head rcu;
-};
+typedef u64 (*btf_bpf_xdp_load_bytes)(struct xdp_buff *, u32, void *, u32);
 
-struct ip6addrlbl_init_table {
-	const struct in6_addr *prefix;
-	int prefixlen;
-	u32 label;
-};
+typedef u64 (*btf_bpf_xdp_store_bytes)(struct xdp_buff *, u32, void *, u32);
 
-struct rd_msg {
-	struct icmp6hdr icmph;
-	struct in6_addr target;
-	struct in6_addr dest;
-	__u8 opt[0];
-};
+typedef u64 (*btf_bpf_xdp_adjust_tail)(struct xdp_buff *, int);
 
-struct fib6_gc_args {
-	int timeout;
-	int more;
-};
+typedef u64 (*btf_bpf_xdp_adjust_meta)(struct xdp_buff *, int);
 
-struct rt6_exception {
-	struct hlist_node hlist;
-	struct rt6_info *rt6i;
-	long unsigned int stamp;
-	struct callback_head rcu;
-};
+typedef u64 (*btf_bpf_xdp_redirect)(u32, u64);
 
-struct rt6_rtnl_dump_arg {
-	struct sk_buff *skb;
-	struct netlink_callback *cb;
-	struct net *net;
-	struct fib_dump_filter filter;
-};
+typedef u64 (*btf_bpf_xdp_redirect_map)(struct bpf_map *, u32, u64);
 
-struct netevent_redirect {
-	struct dst_entry *old;
-	struct dst_entry *new;
-	struct neighbour *neigh;
-	const void *daddr;
-};
+typedef u64 (*btf_bpf_skb_event_output)(struct sk_buff *, struct bpf_map *, u64, void *, u64);
 
-struct trace_event_raw_fib6_table_lookup {
-	struct trace_entry ent;
-	u32 tb_id;
-	int err;
-	int oif;
-	int iif;
-	__u8 tos;
-	__u8 scope;
-	__u8 flags;
-	__u8 src[16];
-	__u8 dst[16];
-	u16 sport;
-	u16 dport;
-	u8 proto;
-	u8 rt_type;
-	u32 __data_loc_name;
-	__u8 gw[16];
-	char __data[0];
-};
+typedef u64 (*btf_bpf_skb_get_tunnel_key)(struct sk_buff *, struct bpf_tunnel_key *, u32, u64);
 
-struct trace_event_data_offsets_fib6_table_lookup {
-	u32 name;
-};
+typedef u64 (*btf_bpf_skb_get_tunnel_opt)(struct sk_buff *, u8 *, u32);
 
-typedef void (*btf_trace_fib6_table_lookup)(void *, const struct net *, const struct fib6_result *, struct fib6_table *, const struct flowi6 *);
+typedef u64 (*btf_bpf_skb_set_tunnel_key)(struct sk_buff *, const struct bpf_tunnel_key *, u32, u64);
 
-enum rt6_nud_state {
-	RT6_NUD_FAIL_HARD = 4294967293,
-	RT6_NUD_FAIL_PROBE = 4294967294,
-	RT6_NUD_FAIL_DO_RR = 4294967295,
-	RT6_NUD_SUCCEED = 1,
-};
+typedef u64 (*btf_bpf_skb_set_tunnel_opt)(struct sk_buff *, const u8 *, u32);
 
-struct fib6_nh_dm_arg {
-	struct net *net;
-	const struct in6_addr *saddr;
-	int oif;
-	int flags;
-	struct fib6_nh *nh;
-};
+typedef u64 (*btf_bpf_skb_under_cgroup)(struct sk_buff *, struct bpf_map *, u32);
 
-struct fib6_nh_frl_arg {
-	u32 flags;
-	int oif;
-	int strict;
-	int *mpri;
-	bool *do_rr;
-	struct fib6_nh *nh;
-};
+typedef u64 (*btf_bpf_skb_cgroup_id)(const struct sk_buff *);
 
-struct fib6_nh_excptn_arg {
-	struct rt6_info *rt;
-	int plen;
-};
+typedef u64 (*btf_bpf_skb_ancestor_cgroup_id)(const struct sk_buff *, int);
 
-struct fib6_nh_match_arg {
-	const struct net_device *dev;
-	const struct in6_addr *gw;
-	struct fib6_nh *match;
-};
+typedef u64 (*btf_bpf_sk_cgroup_id)(struct sock *);
 
-struct fib6_nh_age_excptn_arg {
-	struct fib6_gc_args *gc_args;
-	long unsigned int now;
-};
+typedef u64 (*btf_bpf_sk_ancestor_cgroup_id)(struct sock *, int);
 
-struct fib6_nh_rd_arg {
-	struct fib6_result *res;
-	struct flowi6 *fl6;
-	const struct in6_addr *gw;
-	struct rt6_info **ret;
-};
+typedef u64 (*btf_bpf_xdp_event_output)(struct xdp_buff *, struct bpf_map *, u64, void *, u64);
 
-struct ip6rd_flowi {
-	struct flowi6 fl6;
-	struct in6_addr gateway;
-};
+typedef u64 (*btf_bpf_get_socket_cookie)(struct sk_buff *);
 
-struct fib6_nh_del_cached_rt_arg {
-	struct fib6_config *cfg;
-	struct fib6_info *f6i;
-};
+typedef u64 (*btf_bpf_get_socket_cookie_sock_addr)(struct bpf_sock_addr_kern *);
 
-struct arg_dev_net_ip {
-	struct net_device *dev;
-	struct net *net;
-	struct in6_addr *addr;
-};
+typedef u64 (*btf_bpf_get_socket_cookie_sock)(struct sock *);
 
-struct arg_netdev_event {
-	const struct net_device *dev;
-	union {
-		unsigned char nh_flags;
-		long unsigned int event;
-	};
-};
+typedef u64 (*btf_bpf_get_socket_ptr_cookie)(struct sock *);
 
-struct rt6_mtu_change_arg {
-	struct net_device *dev;
-	unsigned int mtu;
-	struct fib6_info *f6i;
-};
+typedef u64 (*btf_bpf_get_socket_cookie_sock_ops)(struct bpf_sock_ops_kern *);
 
-struct rt6_nh {
-	struct fib6_info *fib6_info;
-	struct fib6_config r_cfg;
-	struct list_head next;
-};
+typedef u64 (*btf_bpf_get_netns_cookie_sock)(struct sock *);
 
-struct fib6_nh_exception_dump_walker {
-	struct rt6_rtnl_dump_arg *dump;
-	struct fib6_info *rt;
-	unsigned int flags;
-	unsigned int skip;
-	unsigned int count;
-};
+typedef u64 (*btf_bpf_get_netns_cookie_sock_addr)(struct bpf_sock_addr_kern *);
 
-enum fib6_walk_state {
-	FWS_L = 0,
-	FWS_R = 1,
-	FWS_C = 2,
-	FWS_U = 3,
-};
+typedef u64 (*btf_bpf_get_netns_cookie_sock_ops)(struct bpf_sock_ops_kern *);
 
-struct fib6_walker {
-	struct list_head lh;
-	struct fib6_node *root;
-	struct fib6_node *node;
-	struct fib6_info *leaf;
-	enum fib6_walk_state state;
-	unsigned int skip;
-	unsigned int count;
-	unsigned int skip_in_node;
-	int (*func)(struct fib6_walker *);
-	void *args;
-};
+typedef u64 (*btf_bpf_get_netns_cookie_sk_msg)(struct sk_msg *);
 
-struct fib6_entry_notifier_info {
-	struct fib_notifier_info info;
-	struct fib6_info *rt;
-	unsigned int nsiblings;
-};
+typedef u64 (*btf_bpf_get_socket_uid)(struct sk_buff *);
 
-struct ipv6_route_iter {
-	struct seq_net_private p;
-	struct fib6_walker w;
-	loff_t skip;
-	struct fib6_table *tbl;
-	int sernum;
-};
+typedef u64 (*btf_bpf_sk_setsockopt)(struct sock *, int, int, char *, int);
 
-struct fib6_cleaner {
-	struct fib6_walker w;
-	struct net *net;
-	int (*func)(struct fib6_info *, void *);
-	int sernum;
-	void *arg;
-	bool skip_notify;
-};
+typedef u64 (*btf_bpf_sk_getsockopt)(struct sock *, int, int, char *, int);
 
-enum {
-	FIB6_NO_SERNUM_CHANGE = 0,
-};
+typedef u64 (*btf_bpf_sock_addr_setsockopt)(struct bpf_sock_addr_kern *, int, int, char *, int);
 
-struct fib6_dump_arg {
-	struct net *net;
-	struct notifier_block *nb;
-	struct netlink_ext_ack *extack;
-};
+typedef u64 (*btf_bpf_sock_addr_getsockopt)(struct bpf_sock_addr_kern *, int, int, char *, int);
 
-struct fib6_nh_pcpu_arg {
-	struct fib6_info *from;
-	const struct fib6_table *table;
-};
+typedef u64 (*btf_bpf_sock_ops_setsockopt)(struct bpf_sock_ops_kern *, int, int, char *, int);
 
-struct lookup_args {
-	int offset;
-	const struct in6_addr *addr;
-};
+typedef u64 (*btf_bpf_sock_ops_getsockopt)(struct bpf_sock_ops_kern *, int, int, char *, int);
 
-struct ipv6_mreq {
-	struct in6_addr ipv6mr_multiaddr;
-	int ipv6mr_ifindex;
-};
+typedef u64 (*btf_bpf_sock_ops_cb_flags_set)(struct bpf_sock_ops_kern *, int);
 
-struct in6_flowlabel_req {
-	struct in6_addr flr_dst;
-	__be32 flr_label;
-	__u8 flr_action;
-	__u8 flr_share;
-	__u16 flr_flags;
-	__u16 flr_expires;
-	__u16 flr_linger;
-	__u32 __flr_pad;
-};
+typedef u64 (*btf_bpf_bind)(struct bpf_sock_addr_kern *, struct sockaddr *, int);
 
-struct ip6_mtuinfo {
-	struct sockaddr_in6 ip6m_addr;
-	__u32 ip6m_mtu;
-};
+typedef u64 (*btf_bpf_skb_get_xfrm_state)(struct sk_buff *, u32, struct bpf_xfrm_state *, u32, u64);
 
-struct nduseroptmsg {
-	unsigned char nduseropt_family;
-	unsigned char nduseropt_pad1;
-	short unsigned int nduseropt_opts_len;
-	int nduseropt_ifindex;
-	__u8 nduseropt_icmp_type;
-	__u8 nduseropt_icmp_code;
-	short unsigned int nduseropt_pad2;
-	unsigned int nduseropt_pad3;
-};
+typedef u64 (*btf_bpf_xdp_fib_lookup)(struct xdp_buff *, struct bpf_fib_lookup *, int, u32);
 
-enum {
-	NDUSEROPT_UNSPEC = 0,
-	NDUSEROPT_SRCADDR = 1,
-	__NDUSEROPT_MAX = 2,
-};
+typedef u64 (*btf_bpf_skb_fib_lookup)(struct sk_buff *, struct bpf_fib_lookup *, int, u32);
 
-struct nd_msg {
-	struct icmp6hdr icmph;
-	struct in6_addr target;
-	__u8 opt[0];
-};
+typedef u64 (*btf_bpf_skb_check_mtu)(struct sk_buff *, u32, u32 *, s32, u64);
 
-struct rs_msg {
-	struct icmp6hdr icmph;
-	__u8 opt[0];
-};
+typedef u64 (*btf_bpf_xdp_check_mtu)(struct xdp_buff *, u32, u32 *, s32, u64);
 
-struct ra_msg {
-	struct icmp6hdr icmph;
-	__be32 reachable_time;
-	__be32 retrans_timer;
-};
+typedef u64 (*btf_bpf_lwt_in_push_encap)(struct sk_buff *, u32, void *, u32);
 
-struct icmp6_filter {
-	__u32 data[8];
-};
+typedef u64 (*btf_bpf_lwt_xmit_push_encap)(struct sk_buff *, u32, void *, u32);
 
-struct raw6_sock {
-	struct inet_sock inet;
-	__u32 checksum;
-	__u32 offset;
-	struct icmp6_filter filter;
-	__u32 ip6mr_table;
-	struct ipv6_pinfo inet6;
-};
+typedef u64 (*btf_bpf_lwt_seg6_store_bytes)(struct sk_buff *, u32, const void *, u32);
 
-struct raw6_frag_vec {
-	struct msghdr *msg;
-	int hlen;
-	char c[4];
-};
+typedef u64 (*btf_bpf_lwt_seg6_action)(struct sk_buff *, u32, void *, u32);
 
-struct icmpv6_msg {
-	struct sk_buff *skb;
-	int offset;
-	uint8_t type;
-};
+typedef u64 (*btf_bpf_lwt_seg6_adjust_srh)(struct sk_buff *, u32, s32);
 
-struct icmp6_err {
-	int err;
-	int fatal;
-};
+typedef u64 (*btf_bpf_skc_lookup_tcp)(struct sk_buff *, struct bpf_sock_tuple *, u32, u64, u64);
 
-struct mld_msg {
-	struct icmp6hdr mld_hdr;
-	struct in6_addr mld_mca;
-};
+typedef u64 (*btf_bpf_sk_lookup_tcp)(struct sk_buff *, struct bpf_sock_tuple *, u32, u64, u64);
 
-struct mld2_grec {
-	__u8 grec_type;
-	__u8 grec_auxwords;
-	__be16 grec_nsrcs;
-	struct in6_addr grec_mca;
-	struct in6_addr grec_src[0];
-};
+typedef u64 (*btf_bpf_sk_lookup_udp)(struct sk_buff *, struct bpf_sock_tuple *, u32, u64, u64);
 
-struct mld2_report {
-	struct icmp6hdr mld2r_hdr;
-	struct mld2_grec mld2r_grec[0];
-};
+typedef u64 (*btf_bpf_sk_release)(struct sock *);
 
-struct mld2_query {
-	struct icmp6hdr mld2q_hdr;
-	struct in6_addr mld2q_mca;
-	__u8 mld2q_qrv: 3;
-	__u8 mld2q_suppress: 1;
-	__u8 mld2q_resv2: 4;
-	__u8 mld2q_qqic;
-	__be16 mld2q_nsrcs;
-	struct in6_addr mld2q_srcs[0];
-};
+typedef u64 (*btf_bpf_xdp_sk_lookup_udp)(struct xdp_buff *, struct bpf_sock_tuple *, u32, u32, u64);
 
-struct igmp6_mc_iter_state {
-	struct seq_net_private p;
-	struct net_device *dev;
-	struct inet6_dev *idev;
-};
+typedef u64 (*btf_bpf_xdp_skc_lookup_tcp)(struct xdp_buff *, struct bpf_sock_tuple *, u32, u32, u64);
 
-struct igmp6_mcf_iter_state {
-	struct seq_net_private p;
-	struct net_device *dev;
-	struct inet6_dev *idev;
-	struct ifmcaddr6 *im;
-};
+typedef u64 (*btf_bpf_xdp_sk_lookup_tcp)(struct xdp_buff *, struct bpf_sock_tuple *, u32, u32, u64);
 
-enum ip6_defrag_users {
-	IP6_DEFRAG_LOCAL_DELIVER = 0,
-	IP6_DEFRAG_CONNTRACK_IN = 1,
-	__IP6_DEFRAG_CONNTRACK_IN = 65536,
-	IP6_DEFRAG_CONNTRACK_OUT = 65537,
-	__IP6_DEFRAG_CONNTRACK_OUT = 131072,
-	IP6_DEFRAG_CONNTRACK_BRIDGE_IN = 131073,
-	__IP6_DEFRAG_CONNTRACK_BRIDGE_IN = 196608,
-};
+typedef u64 (*btf_bpf_sock_addr_skc_lookup_tcp)(struct bpf_sock_addr_kern *, struct bpf_sock_tuple *, u32, u64, u64);
 
-struct frag_queue {
-	struct inet_frag_queue q;
-	int iif;
-	__u16 nhoffset;
-	u8 ecn;
-};
+typedef u64 (*btf_bpf_sock_addr_sk_lookup_tcp)(struct bpf_sock_addr_kern *, struct bpf_sock_tuple *, u32, u64, u64);
 
-struct tcp6_pseudohdr {
-	struct in6_addr saddr;
-	struct in6_addr daddr;
-	__be32 len;
-	__be32 protocol;
-};
+typedef u64 (*btf_bpf_sock_addr_sk_lookup_udp)(struct bpf_sock_addr_kern *, struct bpf_sock_tuple *, u32, u64, u64);
 
-struct rt0_hdr {
-	struct ipv6_rt_hdr rt_hdr;
-	__u32 reserved;
-	struct in6_addr addr[0];
-};
+typedef u64 (*btf_bpf_tcp_sock)(struct sock *);
 
-struct tlvtype_proc {
-	int type;
-	bool (*func)(struct sk_buff *, int);
-};
+typedef u64 (*btf_bpf_get_listener_sock)(struct sock *);
 
-struct ip6fl_iter_state {
-	struct seq_net_private p;
-	struct pid_namespace *pid_ns;
-	int bucket;
-};
+typedef u64 (*btf_bpf_skb_ecn_set_ce)(struct sk_buff *);
 
-struct sr6_tlv {
-	__u8 type;
-	__u8 len;
-	__u8 data[0];
-};
+typedef u64 (*btf_bpf_tcp_check_syncookie)(struct sock *, void *, u32, struct tcphdr *, u32);
 
-enum {
-	SEG6_ATTR_UNSPEC = 0,
-	SEG6_ATTR_DST = 1,
-	SEG6_ATTR_DSTLEN = 2,
-	SEG6_ATTR_HMACKEYID = 3,
-	SEG6_ATTR_SECRET = 4,
-	SEG6_ATTR_SECRETLEN = 5,
-	SEG6_ATTR_ALGID = 6,
-	SEG6_ATTR_HMACINFO = 7,
-	__SEG6_ATTR_MAX = 8,
-};
+typedef u64 (*btf_bpf_tcp_gen_syncookie)(struct sock *, void *, u32, struct tcphdr *, u32);
 
-enum {
-	SEG6_CMD_UNSPEC = 0,
-	SEG6_CMD_SETHMAC = 1,
-	SEG6_CMD_DUMPHMAC = 2,
-	SEG6_CMD_SET_TUNSRC = 3,
-	SEG6_CMD_GET_TUNSRC = 4,
-	__SEG6_CMD_MAX = 5,
-};
+typedef u64 (*btf_bpf_sk_assign)(struct sk_buff *, struct sock *, u64);
 
-struct xfrm6_protocol {
-	int (*handler)(struct sk_buff *);
-	int (*cb_handler)(struct sk_buff *, int);
-	int (*err_handler)(struct sk_buff *, struct inet6_skb_parm *, u8, u8, int, __be32);
-	struct xfrm6_protocol *next;
-	int priority;
-};
+typedef u64 (*btf_bpf_sock_ops_load_hdr_opt)(struct bpf_sock_ops_kern *, void *, u32, u64);
 
-struct br_input_skb_cb {
-	struct net_device *brdev;
-	u16 frag_max_size;
-	u8 proxyarp_replied: 1;
-	u8 src_port_isolated: 1;
-};
+typedef u64 (*btf_bpf_sock_ops_store_hdr_opt)(struct bpf_sock_ops_kern *, const void *, u32, u64);
 
-struct nf_br_ops {
-	int (*br_dev_xmit_hook)(struct sk_buff *);
-};
+typedef u64 (*btf_bpf_sock_ops_reserve_hdr_opt)(struct bpf_sock_ops_kern *, u32, u64);
 
-struct nf_bridge_frag_data;
+typedef u64 (*btf_bpf_skb_set_tstamp)(struct sk_buff *, u64, u32);
 
-typedef struct rt6_info * (*pol_lookup_t)(struct net *, struct fib6_table *, struct flowi6 *, const struct sk_buff *, int);
+typedef u64 (*btf_bpf_tcp_raw_gen_syncookie_ipv4)(struct iphdr *, struct tcphdr *, u32);
 
-struct fib6_rule {
-	struct fib_rule common;
-	struct rt6key src;
-	struct rt6key dst;
-	u8 tclass;
-};
+typedef u64 (*btf_bpf_tcp_raw_gen_syncookie_ipv6)(struct ipv6hdr *, struct tcphdr *, u32);
 
-struct calipso_doi;
+typedef u64 (*btf_bpf_tcp_raw_check_syncookie_ipv4)(struct iphdr *, struct tcphdr *);
 
-struct netlbl_calipso_ops {
-	int (*doi_add)(struct calipso_doi *, struct netlbl_audit *);
-	void (*doi_free)(struct calipso_doi *);
-	int (*doi_remove)(u32, struct netlbl_audit *);
-	struct calipso_doi * (*doi_getdef)(u32);
-	void (*doi_putdef)(struct calipso_doi *);
-	int (*doi_walk)(u32 *, int (*)(struct calipso_doi *, void *), void *);
-	int (*sock_getattr)(struct sock *, struct netlbl_lsm_secattr *);
-	int (*sock_setattr)(struct sock *, const struct calipso_doi *, const struct netlbl_lsm_secattr *);
-	void (*sock_delattr)(struct sock *);
-	int (*req_setattr)(struct request_sock *, const struct calipso_doi *, const struct netlbl_lsm_secattr *);
-	void (*req_delattr)(struct request_sock *);
-	int (*opt_getattr)(const unsigned char *, struct netlbl_lsm_secattr *);
-	unsigned char * (*skbuff_optptr)(const struct sk_buff *);
-	int (*skbuff_setattr)(struct sk_buff *, const struct calipso_doi *, const struct netlbl_lsm_secattr *);
-	int (*skbuff_delattr)(struct sk_buff *);
-	void (*cache_invalidate)();
-	int (*cache_add)(const unsigned char *, const struct netlbl_lsm_secattr *);
-};
+typedef u64 (*btf_bpf_tcp_raw_check_syncookie_ipv6)(struct ipv6hdr *, struct tcphdr *);
 
-struct calipso_doi {
-	u32 doi;
-	u32 type;
-	refcount_t refcount;
-	struct list_head list;
-	struct callback_head rcu;
-};
+typedef u64 (*btf_sk_select_reuseport)(struct sk_reuseport_kern *, struct bpf_map *, void *, u32);
 
-struct calipso_map_cache_bkt {
-	spinlock_t lock;
-	u32 size;
-	struct list_head list;
-};
+typedef u64 (*btf_sk_reuseport_load_bytes)(const struct sk_reuseport_kern *, u32, void *, u32);
 
-struct calipso_map_cache_entry {
-	u32 hash;
-	unsigned char *key;
-	size_t key_len;
-	struct netlbl_lsm_cache *lsm_data;
-	u32 activity;
-	struct list_head list;
-};
+typedef u64 (*btf_sk_reuseport_load_bytes_relative)(const struct sk_reuseport_kern *, u32, void *, u32, u32);
 
-enum {
-	SEG6_IPTUNNEL_UNSPEC = 0,
-	SEG6_IPTUNNEL_SRH = 1,
-	__SEG6_IPTUNNEL_MAX = 2,
-};
+typedef u64 (*btf_bpf_sk_lookup_assign)(struct bpf_sk_lookup_kern *, struct sock *, u64);
 
-struct seg6_iptunnel_encap {
-	int mode;
-	struct ipv6_sr_hdr srh[0];
-};
+typedef u64 (*btf_bpf_skc_to_tcp6_sock)(struct sock *);
 
-enum {
-	SEG6_IPTUN_MODE_INLINE = 0,
-	SEG6_IPTUN_MODE_ENCAP = 1,
-	SEG6_IPTUN_MODE_L2ENCAP = 2,
-};
+typedef u64 (*btf_bpf_skc_to_tcp_sock)(struct sock *);
 
-struct seg6_lwt {
-	struct dst_cache cache;
-	struct seg6_iptunnel_encap tuninfo[0];
-};
+typedef u64 (*btf_bpf_skc_to_tcp_timewait_sock)(struct sock *);
 
-enum {
-	SEG6_LOCAL_UNSPEC = 0,
-	SEG6_LOCAL_ACTION = 1,
-	SEG6_LOCAL_SRH = 2,
-	SEG6_LOCAL_TABLE = 3,
-	SEG6_LOCAL_NH4 = 4,
-	SEG6_LOCAL_NH6 = 5,
-	SEG6_LOCAL_IIF = 6,
-	SEG6_LOCAL_OIF = 7,
-	SEG6_LOCAL_BPF = 8,
-	__SEG6_LOCAL_MAX = 9,
-};
+typedef u64 (*btf_bpf_skc_to_tcp_request_sock)(struct sock *);
 
-enum {
-	SEG6_LOCAL_BPF_PROG_UNSPEC = 0,
-	SEG6_LOCAL_BPF_PROG = 1,
-	SEG6_LOCAL_BPF_PROG_NAME = 2,
-	__SEG6_LOCAL_BPF_PROG_MAX = 3,
-};
+typedef u64 (*btf_bpf_skc_to_udp6_sock)(struct sock *);
 
-struct seg6_local_lwt;
+typedef u64 (*btf_bpf_skc_to_unix_sock)(struct sock *);
 
-struct seg6_action_desc {
-	int action;
-	long unsigned int attrs;
-	int (*input)(struct sk_buff *, struct seg6_local_lwt *);
-	int static_headroom;
-};
+typedef u64 (*btf_bpf_skc_to_mptcp_sock)(struct sock *);
 
-struct seg6_local_lwt {
-	int action;
-	struct ipv6_sr_hdr *srh;
-	int table;
-	struct in_addr nh4;
-	struct in6_addr nh6;
-	int iif;
-	int oif;
-	struct bpf_lwt_prog bpf;
-	int headroom;
-	struct seg6_action_desc *desc;
-};
+typedef u64 (*btf_bpf_sock_from_file)(struct file *);
 
-struct seg6_action_param {
-	int (*parse)(struct nlattr **, struct seg6_local_lwt *);
-	int (*put)(struct sk_buff *, struct seg6_local_lwt *);
-	int (*cmp)(struct seg6_local_lwt *, struct seg6_local_lwt *);
+struct unix_sock___2;
+
+struct sock_diag_req {
+	__u8 sdiag_family;
+	__u8 sdiag_protocol;
 };
 
-struct ah_data {
-	int icv_full_len;
-	int icv_trunc_len;
-	struct crypto_ahash *ahash;
+struct sock_diag_handler {
+	__u8 family;
+	int (*dump)(struct sk_buff *, struct nlmsghdr *);
+	int (*get_info)(struct sk_buff *, struct sock *);
+	int (*destroy)(struct sk_buff *, struct nlmsghdr *);
 };
 
-struct tmp_ext {
-	struct in6_addr daddr;
-	char hdrs[0];
+struct broadcast_sk {
+	struct sock *sk;
+	struct work_struct work;
 };
 
-struct ah_skb_cb {
-	struct xfrm_skb_cb xfrm;
-	void *tmp;
+struct ifconf {
+	int ifc_len;
+	union {
+		char *ifcu_buf;
+		struct ifreq *ifcu_req;
+	} ifc_ifcu;
 };
 
-struct ip_esp_hdr {
-	__be32 spi;
-	__be32 seq_no;
-	__u8 enc_data[0];
+struct hwtstamp_config {
+	int flags;
+	int tx_type;
+	int rx_filter;
 };
 
-struct esp_info {
-	struct ip_esp_hdr *esph;
-	__be64 seqno;
-	int tfclen;
-	int tailen;
-	int plen;
-	int clen;
-	int len;
-	int nfrags;
-	__u8 proto;
-	bool inplace;
+enum hwtstamp_flags {
+	HWTSTAMP_FLAG_BONDED_PHC_INDEX = 1,
+	HWTSTAMP_FLAG_LAST = 1,
+	HWTSTAMP_FLAG_MASK = 1,
 };
 
-struct esp_skb_cb {
-	struct xfrm_skb_cb xfrm;
-	void *tmp;
+enum hwtstamp_tx_types {
+	HWTSTAMP_TX_OFF = 0,
+	HWTSTAMP_TX_ON = 1,
+	HWTSTAMP_TX_ONESTEP_SYNC = 2,
+	HWTSTAMP_TX_ONESTEP_P2P = 3,
+	__HWTSTAMP_TX_CNT = 4,
 };
 
-struct ip6t_standard {
-	struct ip6t_entry entry;
-	struct xt_standard_target target;
+enum hwtstamp_rx_filters {
+	HWTSTAMP_FILTER_NONE = 0,
+	HWTSTAMP_FILTER_ALL = 1,
+	HWTSTAMP_FILTER_SOME = 2,
+	HWTSTAMP_FILTER_PTP_V1_L4_EVENT = 3,
+	HWTSTAMP_FILTER_PTP_V1_L4_SYNC = 4,
+	HWTSTAMP_FILTER_PTP_V1_L4_DELAY_REQ = 5,
+	HWTSTAMP_FILTER_PTP_V2_L4_EVENT = 6,
+	HWTSTAMP_FILTER_PTP_V2_L4_SYNC = 7,
+	HWTSTAMP_FILTER_PTP_V2_L4_DELAY_REQ = 8,
+	HWTSTAMP_FILTER_PTP_V2_L2_EVENT = 9,
+	HWTSTAMP_FILTER_PTP_V2_L2_SYNC = 10,
+	HWTSTAMP_FILTER_PTP_V2_L2_DELAY_REQ = 11,
+	HWTSTAMP_FILTER_PTP_V2_EVENT = 12,
+	HWTSTAMP_FILTER_PTP_V2_SYNC = 13,
+	HWTSTAMP_FILTER_PTP_V2_DELAY_REQ = 14,
+	HWTSTAMP_FILTER_NTP_ALL = 15,
+	__HWTSTAMP_FILTER_CNT = 16,
 };
 
-struct ip6t_error {
-	struct ip6t_entry entry;
-	struct xt_error_target target;
+struct compat_ifconf {
+	compat_int_t ifc_len;
+	compat_caddr_t ifcbuf;
 };
 
-struct ip6t_icmp {
-	__u8 type;
-	__u8 code[2];
-	__u8 invflags;
+struct tso_t {
+	int next_frag_idx;
+	int size;
+	void *data;
+	u16 ip_id;
+	u8 tlen;
+	bool ipv6;
+	u32 tcp_seq;
 };
 
-struct ip6t_getinfo {
-	char name[32];
-	unsigned int valid_hooks;
-	unsigned int hook_entry[5];
-	unsigned int underflow[5];
-	unsigned int num_entries;
-	unsigned int size;
+struct fib_notifier_info {
+	int family;
+	struct netlink_ext_ack *extack;
 };
 
-struct ip6t_replace {
-	char name[32];
-	unsigned int valid_hooks;
-	unsigned int num_entries;
-	unsigned int size;
-	unsigned int hook_entry[5];
-	unsigned int underflow[5];
-	unsigned int num_counters;
-	struct xt_counters *counters;
-	struct ip6t_entry entries[0];
+enum fib_event_type {
+	FIB_EVENT_ENTRY_REPLACE = 0,
+	FIB_EVENT_ENTRY_APPEND = 1,
+	FIB_EVENT_ENTRY_ADD = 2,
+	FIB_EVENT_ENTRY_DEL = 3,
+	FIB_EVENT_RULE_ADD = 4,
+	FIB_EVENT_RULE_DEL = 5,
+	FIB_EVENT_NH_ADD = 6,
+	FIB_EVENT_NH_DEL = 7,
+	FIB_EVENT_VIF_ADD = 8,
+	FIB_EVENT_VIF_DEL = 9,
 };
 
-struct ip6t_get_entries {
-	char name[32];
-	unsigned int size;
-	struct ip6t_entry entrytable[0];
+struct fib_notifier_net {
+	struct list_head fib_notifier_ops;
+	struct atomic_notifier_head fib_chain;
 };
 
-struct compat_ip6t_entry {
-	struct ip6t_ip6 ipv6;
-	compat_uint_t nfcache;
-	__u16 target_offset;
-	__u16 next_offset;
-	compat_uint_t comefrom;
-	struct compat_xt_counters counters;
-	unsigned char elems[0];
-} __attribute__((packed));
+struct xdp_frame_bulk {
+	int count;
+	void *xa;
+	void *q[16];
+};
 
-struct compat_ip6t_replace {
-	char name[32];
-	u32 valid_hooks;
-	u32 num_entries;
-	u32 size;
-	u32 hook_entry[5];
-	u32 underflow[5];
-	u32 num_counters;
-	compat_uptr_t counters;
-	struct compat_ip6t_entry entries[0];
-} __attribute__((packed));
+struct xdp_attachment_info {
+	struct bpf_prog *prog;
+	u32 flags;
+};
 
-struct compat_ip6t_get_entries {
-	char name[32];
-	compat_uint_t size;
-	struct compat_ip6t_entry entrytable[0];
-} __attribute__((packed));
+struct xdp_buff_xsk;
 
-struct ip6t_ipv6header_info {
-	__u8 matchflags;
-	__u8 invflags;
-	__u8 modeflag;
-};
-
-enum ip6t_reject_with {
-	IP6T_ICMP6_NO_ROUTE = 0,
-	IP6T_ICMP6_ADM_PROHIBITED = 1,
-	IP6T_ICMP6_NOT_NEIGHBOUR = 2,
-	IP6T_ICMP6_ADDR_UNREACH = 3,
-	IP6T_ICMP6_PORT_UNREACH = 4,
-	IP6T_ICMP6_ECHOREPLY = 5,
-	IP6T_TCP_RESET = 6,
-	IP6T_ICMP6_POLICY_FAIL = 7,
-	IP6T_ICMP6_REJECT_ROUTE = 8,
-};
-
-struct ip6t_reject_info {
-	__u32 with;
-};
-
-enum {
-	IFLA_IPTUN_UNSPEC = 0,
-	IFLA_IPTUN_LINK = 1,
-	IFLA_IPTUN_LOCAL = 2,
-	IFLA_IPTUN_REMOTE = 3,
-	IFLA_IPTUN_TTL = 4,
-	IFLA_IPTUN_TOS = 5,
-	IFLA_IPTUN_ENCAP_LIMIT = 6,
-	IFLA_IPTUN_FLOWINFO = 7,
-	IFLA_IPTUN_FLAGS = 8,
-	IFLA_IPTUN_PROTO = 9,
-	IFLA_IPTUN_PMTUDISC = 10,
-	IFLA_IPTUN_6RD_PREFIX = 11,
-	IFLA_IPTUN_6RD_RELAY_PREFIX = 12,
-	IFLA_IPTUN_6RD_PREFIXLEN = 13,
-	IFLA_IPTUN_6RD_RELAY_PREFIXLEN = 14,
-	IFLA_IPTUN_ENCAP_TYPE = 15,
-	IFLA_IPTUN_ENCAP_FLAGS = 16,
-	IFLA_IPTUN_ENCAP_SPORT = 17,
-	IFLA_IPTUN_ENCAP_DPORT = 18,
-	IFLA_IPTUN_COLLECT_METADATA = 19,
-	IFLA_IPTUN_FWMARK = 20,
-	__IFLA_IPTUN_MAX = 21,
-};
-
-struct ip_tunnel_prl {
-	__be32 addr;
-	__u16 flags;
-	__u16 __reserved;
-	__u32 datalen;
-	__u32 __reserved2;
-};
+struct xdp_desc;
 
-struct sit_net {
-	struct ip_tunnel *tunnels_r_l[16];
-	struct ip_tunnel *tunnels_r[16];
-	struct ip_tunnel *tunnels_l[16];
-	struct ip_tunnel *tunnels_wc[1];
-	struct ip_tunnel **tunnels[4];
-	struct net_device *fb_tunnel_dev;
+struct xsk_buff_pool {
+	struct device *dev;
+	struct net_device *netdev;
+	struct list_head xsk_tx_list;
+	spinlock_t xsk_tx_list_lock;
+	refcount_t users;
+	struct xdp_umem *umem;
+	struct work_struct work;
+	struct list_head free_list;
+	u32 heads_cnt;
+	u16 queue_id;
+	long: 16;
+	long: 64;
+	long: 64;
+	long: 64;
+	struct xsk_queue *fq;
+	struct xsk_queue *cq;
+	dma_addr_t *dma_pages;
+	struct xdp_buff_xsk *heads;
+	struct xdp_desc *tx_descs;
+	u64 chunk_mask;
+	u64 addrs_cnt;
+	u32 free_list_cnt;
+	u32 dma_pages_cnt;
+	u32 free_heads_cnt;
+	u32 headroom;
+	u32 chunk_size;
+	u32 chunk_shift;
+	u32 frame_len;
+	u8 cached_need_wakeup;
+	bool uses_need_wakeup;
+	bool dma_need_sync;
+	bool unaligned;
+	void *addrs;
+	spinlock_t cq_lock;
+	struct xdp_buff_xsk *free_heads[0];
+	long: 64;
+	long: 64;
+	long: 64;
 };
 
-enum {
-	IP6_FH_F_FRAG = 1,
-	IP6_FH_F_AUTH = 2,
-	IP6_FH_F_SKIP_RH = 4,
+struct xdp_desc {
+	__u64 addr;
+	__u32 len;
+	__u32 options;
 };
 
-typedef void ip6_icmp_send_t(struct sk_buff *, u8, u8, __u32, const struct in6_addr *);
-
-struct sockaddr_pkt {
-	short unsigned int spkt_family;
-	unsigned char spkt_device[14];
-	__be16 spkt_protocol;
+struct xdp_buff_xsk {
+	struct xdp_buff xdp;
+	dma_addr_t dma;
+	dma_addr_t frame_dma;
+	struct xsk_buff_pool *pool;
+	u64 orig_addr;
+	struct list_head free_list_node;
 };
 
-struct sockaddr_ll {
-	short unsigned int sll_family;
-	__be16 sll_protocol;
-	int sll_ifindex;
-	short unsigned int sll_hatype;
-	unsigned char sll_pkttype;
-	unsigned char sll_halen;
-	unsigned char sll_addr[8];
+struct flow_match_meta {
+	struct flow_dissector_key_meta *key;
+	struct flow_dissector_key_meta *mask;
 };
 
-struct tpacket_stats {
-	unsigned int tp_packets;
-	unsigned int tp_drops;
+struct flow_match_basic {
+	struct flow_dissector_key_basic *key;
+	struct flow_dissector_key_basic *mask;
 };
 
-struct tpacket_stats_v3 {
-	unsigned int tp_packets;
-	unsigned int tp_drops;
-	unsigned int tp_freeze_q_cnt;
+struct flow_match_control {
+	struct flow_dissector_key_control *key;
+	struct flow_dissector_key_control *mask;
 };
 
-struct tpacket_rollover_stats {
-	__u64 tp_all;
-	__u64 tp_huge;
-	__u64 tp_failed;
+struct flow_match_eth_addrs {
+	struct flow_dissector_key_eth_addrs *key;
+	struct flow_dissector_key_eth_addrs *mask;
 };
 
-union tpacket_stats_u {
-	struct tpacket_stats stats1;
-	struct tpacket_stats_v3 stats3;
+struct flow_match_vlan {
+	struct flow_dissector_key_vlan *key;
+	struct flow_dissector_key_vlan *mask;
 };
 
-struct tpacket_auxdata {
-	__u32 tp_status;
-	__u32 tp_len;
-	__u32 tp_snaplen;
-	__u16 tp_mac;
-	__u16 tp_net;
-	__u16 tp_vlan_tci;
-	__u16 tp_vlan_tpid;
+struct flow_match_ipv4_addrs {
+	struct flow_dissector_key_ipv4_addrs *key;
+	struct flow_dissector_key_ipv4_addrs *mask;
 };
 
-struct tpacket_hdr {
-	long unsigned int tp_status;
-	unsigned int tp_len;
-	unsigned int tp_snaplen;
-	short unsigned int tp_mac;
-	short unsigned int tp_net;
-	unsigned int tp_sec;
-	unsigned int tp_usec;
+struct flow_match_ipv6_addrs {
+	struct flow_dissector_key_ipv6_addrs *key;
+	struct flow_dissector_key_ipv6_addrs *mask;
 };
 
-struct tpacket2_hdr {
-	__u32 tp_status;
-	__u32 tp_len;
-	__u32 tp_snaplen;
-	__u16 tp_mac;
-	__u16 tp_net;
-	__u32 tp_sec;
-	__u32 tp_nsec;
-	__u16 tp_vlan_tci;
-	__u16 tp_vlan_tpid;
-	__u8 tp_padding[4];
+struct flow_match_ip {
+	struct flow_dissector_key_ip *key;
+	struct flow_dissector_key_ip *mask;
 };
 
-struct tpacket_hdr_variant1 {
-	__u32 tp_rxhash;
-	__u32 tp_vlan_tci;
-	__u16 tp_vlan_tpid;
-	__u16 tp_padding;
+struct flow_match_ports {
+	struct flow_dissector_key_ports *key;
+	struct flow_dissector_key_ports *mask;
 };
 
-struct tpacket3_hdr {
-	__u32 tp_next_offset;
-	__u32 tp_sec;
-	__u32 tp_nsec;
-	__u32 tp_snaplen;
-	__u32 tp_len;
-	__u32 tp_status;
-	__u16 tp_mac;
-	__u16 tp_net;
-	union {
-		struct tpacket_hdr_variant1 hv1;
-	};
-	__u8 tp_padding[8];
+struct flow_match_icmp {
+	struct flow_dissector_key_icmp *key;
+	struct flow_dissector_key_icmp *mask;
 };
 
-struct tpacket_bd_ts {
-	unsigned int ts_sec;
-	union {
-		unsigned int ts_usec;
-		unsigned int ts_nsec;
-	};
+struct flow_match_tcp {
+	struct flow_dissector_key_tcp *key;
+	struct flow_dissector_key_tcp *mask;
 };
 
-struct tpacket_hdr_v1 {
-	__u32 block_status;
-	__u32 num_pkts;
-	__u32 offset_to_first_pkt;
-	__u32 blk_len;
-	__u64 seq_num;
-	struct tpacket_bd_ts ts_first_pkt;
-	struct tpacket_bd_ts ts_last_pkt;
+struct flow_match_mpls {
+	struct flow_dissector_key_mpls *key;
+	struct flow_dissector_key_mpls *mask;
 };
 
-union tpacket_bd_header_u {
-	struct tpacket_hdr_v1 bh1;
+struct flow_match_enc_keyid {
+	struct flow_dissector_key_keyid *key;
+	struct flow_dissector_key_keyid *mask;
 };
 
-struct tpacket_block_desc {
-	__u32 version;
-	__u32 offset_to_priv;
-	union tpacket_bd_header_u hdr;
+struct flow_match_enc_opts {
+	struct flow_dissector_key_enc_opts *key;
+	struct flow_dissector_key_enc_opts *mask;
 };
 
-enum tpacket_versions {
-	TPACKET_V1 = 0,
-	TPACKET_V2 = 1,
-	TPACKET_V3 = 2,
+struct flow_match_ct {
+	struct flow_dissector_key_ct *key;
+	struct flow_dissector_key_ct *mask;
 };
 
-struct tpacket_req {
-	unsigned int tp_block_size;
-	unsigned int tp_block_nr;
-	unsigned int tp_frame_size;
-	unsigned int tp_frame_nr;
+enum flow_block_command {
+	FLOW_BLOCK_BIND = 0,
+	FLOW_BLOCK_UNBIND = 1,
 };
 
-struct tpacket_req3 {
-	unsigned int tp_block_size;
-	unsigned int tp_block_nr;
-	unsigned int tp_frame_size;
-	unsigned int tp_frame_nr;
-	unsigned int tp_retire_blk_tov;
-	unsigned int tp_sizeof_priv;
-	unsigned int tp_feature_req_word;
+enum flow_block_binder_type {
+	FLOW_BLOCK_BINDER_TYPE_UNSPEC = 0,
+	FLOW_BLOCK_BINDER_TYPE_CLSACT_INGRESS = 1,
+	FLOW_BLOCK_BINDER_TYPE_CLSACT_EGRESS = 2,
+	FLOW_BLOCK_BINDER_TYPE_RED_EARLY_DROP = 3,
+	FLOW_BLOCK_BINDER_TYPE_RED_MARK = 4,
 };
 
-union tpacket_req_u {
-	struct tpacket_req req;
-	struct tpacket_req3 req3;
+struct flow_block_offload {
+	enum flow_block_command command;
+	enum flow_block_binder_type binder_type;
+	bool block_shared;
+	bool unlocked_driver_cb;
+	struct net *net;
+	struct flow_block *block;
+	struct list_head cb_list;
+	struct list_head *driver_block_list;
+	struct netlink_ext_ack *extack;
+	struct Qdisc *sch;
+	struct list_head *cb_list_head;
 };
 
-typedef __u16 __virtio16;
+struct flow_block_cb;
 
-struct virtio_net_hdr {
-	__u8 flags;
-	__u8 gso_type;
-	__virtio16 hdr_len;
-	__virtio16 gso_size;
-	__virtio16 csum_start;
-	__virtio16 csum_offset;
+struct flow_block_indr {
+	struct list_head list;
+	struct net_device *dev;
+	struct Qdisc *sch;
+	enum flow_block_binder_type binder_type;
+	void *data;
+	void *cb_priv;
+	void (*cleanup)(struct flow_block_cb *);
 };
 
-struct packet_mclist {
-	struct packet_mclist *next;
-	int ifindex;
-	int count;
-	short unsigned int type;
-	short unsigned int alen;
-	unsigned char addr[32];
+struct flow_block_cb {
+	struct list_head driver_list;
+	struct list_head list;
+	flow_setup_cb_t *cb;
+	void *cb_ident;
+	void *cb_priv;
+	void (*release)(void *);
+	struct flow_block_indr indr;
+	unsigned int refcnt;
 };
 
-struct pgv;
-
-struct tpacket_kbdq_core {
-	struct pgv *pkbdq;
-	unsigned int feature_req_word;
-	unsigned int hdrlen;
-	unsigned char reset_pending_on_curr_blk;
-	unsigned char delete_blk_timer;
-	short unsigned int kactive_blk_num;
-	short unsigned int blk_sizeof_priv;
-	short unsigned int last_kactive_blk_num;
-	char *pkblk_start;
-	char *pkblk_end;
-	int kblk_size;
-	unsigned int max_frame_len;
-	unsigned int knum_blocks;
-	uint64_t knxt_seq_num;
-	char *prev;
-	char *nxt_offset;
-	struct sk_buff *skb;
-	atomic_t blk_fill_in_prog;
-	short unsigned int retire_blk_tov;
-	short unsigned int version;
-	long unsigned int tov_in_jiffies;
-	struct timer_list retire_blk_timer;
+enum offload_act_command {
+	FLOW_ACT_REPLACE = 0,
+	FLOW_ACT_DESTROY = 1,
+	FLOW_ACT_STATS = 2,
 };
 
-struct pgv {
-	char *buffer;
+struct flow_offload_action {
+	struct netlink_ext_ack *extack;
+	enum offload_act_command command;
+	enum flow_action_id id;
+	u32 index;
+	struct flow_stats stats;
+	struct flow_action action;
 };
 
-struct packet_ring_buffer {
-	struct pgv *pg_vec;
-	unsigned int head;
-	unsigned int frames_per_block;
-	unsigned int frame_size;
-	unsigned int frame_max;
-	unsigned int pg_vec_order;
-	unsigned int pg_vec_pages;
-	unsigned int pg_vec_len;
-	unsigned int *pending_refcnt;
-	struct tpacket_kbdq_core prb_bdqc;
+typedef int flow_indr_block_bind_cb_t(struct net_device *, struct Qdisc *, void *, enum tc_setup_type, void *, void *, void (*)(struct flow_block_cb *));
+
+struct flow_indr_dev {
+	struct list_head list;
+	flow_indr_block_bind_cb_t *cb;
+	void *cb_priv;
+	refcount_t refcnt;
 };
 
-struct packet_fanout {
-	possible_net_t net;
-	unsigned int num_members;
-	u16 id;
-	u8 type;
-	u8 flags;
-	union {
-		atomic_t rr_cur;
-		struct bpf_prog *bpf_prog;
-	};
+struct flow_indir_dev_info {
+	void *data;
+	struct net_device *dev;
+	struct Qdisc *sch;
+	enum tc_setup_type type;
+	void (*cleanup)(struct flow_block_cb *);
 	struct list_head list;
-	struct sock *arr[256];
-	spinlock_t lock;
-	refcount_t sk_ref;
-	long: 64;
-	long: 64;
-	struct packet_type prot_hook;
+	enum flow_block_command command;
+	enum flow_block_binder_type binder_type;
+	struct list_head *cb_list;
 };
 
-struct packet_rollover {
-	int sock;
-	atomic_long_t num;
-	atomic_long_t num_huge;
-	atomic_long_t num_failed;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	u32 history[16];
+struct tc_skb_ext {
+	__u32 chain;
+	__u16 mru;
+	__u16 zone;
+	u8 post_ct: 1;
+	u8 post_ct_snat: 1;
+	u8 post_ct_dnat: 1;
 };
 
-struct packet_sock {
-	struct sock sk;
-	struct packet_fanout *fanout;
-	union tpacket_stats_u stats;
-	struct packet_ring_buffer rx_ring;
-	struct packet_ring_buffer tx_ring;
-	int copy_thresh;
-	spinlock_t bind_lock;
-	struct mutex pg_vec_lock;
-	unsigned int running;
-	unsigned int auxdata: 1;
-	unsigned int origdev: 1;
-	unsigned int has_vnet_hdr: 1;
-	unsigned int tp_loss: 1;
-	unsigned int tp_tx_has_off: 1;
-	int pressure;
-	int ifindex;
-	__be16 num;
-	struct packet_rollover *rollover;
-	struct packet_mclist *mclist;
-	atomic_t mapped;
-	enum tpacket_versions tp_version;
-	unsigned int tp_hdrlen;
-	unsigned int tp_reserve;
-	unsigned int tp_tstamp;
-	struct completion skb_completion;
-	struct net_device *cached_dev;
-	int (*xmit)(struct sk_buff *);
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	struct packet_type prot_hook;
-	atomic_t tp_drops;
-	long: 32;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
-	long: 64;
+enum gro_result {
+	GRO_MERGED = 0,
+	GRO_MERGED_FREE = 1,
+	GRO_HELD = 2,
+	GRO_NORMAL = 3,
+	GRO_CONSUMED = 4,
 };
 
-struct packet_mreq_max {
-	int mr_ifindex;
-	short unsigned int mr_type;
-	short unsigned int mr_alen;
-	unsigned char mr_address[32];
+typedef enum gro_result gro_result_t;
+
+struct offload_callbacks {
+	struct sk_buff * (*gso_segment)(struct sk_buff *, netdev_features_t);
+	struct sk_buff * (*gro_receive)(struct list_head *, struct sk_buff *);
+	int (*gro_complete)(struct sk_buff *, int);
 };
 
-union tpacket_uhdr {
-	struct tpacket_hdr *h1;
-	struct tpacket2_hdr *h2;
-	struct tpacket3_hdr *h3;
-	void *raw;
+struct packet_offload {
+	__be16 type;
+	u16 priority;
+	struct offload_callbacks callbacks;
+	struct list_head list;
 };
 
-struct packet_skb_cb {
+struct napi_gro_cb {
+	void *frag0;
+	unsigned int frag0_len;
+	int data_offset;
+	u16 flush;
+	u16 flush_id;
+	u16 count;
+	u16 proto;
+	long unsigned int age;
 	union {
-		struct sockaddr_pkt pkt;
-		union {
-			unsigned int origlen;
-			struct sockaddr_ll ll;
+		struct {
+			u16 gro_remcsum_start;
+			u8 same_flow: 1;
+			u8 encap_mark: 1;
+			u8 csum_valid: 1;
+			u8 csum_cnt: 3;
+			u8 free: 2;
+			u8 is_ipv6: 1;
+			u8 is_fou: 1;
+			u8 is_atomic: 1;
+			u8 recursion_counter: 4;
+			u8 is_flist: 1;
 		};
-	} sa;
+		struct {
+			u16 gro_remcsum_start;
+			u8 same_flow: 1;
+			u8 encap_mark: 1;
+			u8 csum_valid: 1;
+			u8 csum_cnt: 3;
+			u8 free: 2;
+			u8 is_ipv6: 1;
+			u8 is_fou: 1;
+			u8 is_atomic: 1;
+			u8 recursion_counter: 4;
+			u8 is_flist: 1;
+		} zeroed;
+	};
+	__wsum csum;
+	struct sk_buff *last;
 };
 
-enum rpc_msg_type {
-	RPC_CALL = 0,
-	RPC_REPLY = 1,
+struct rx_queue_attribute {
+	struct attribute attr;
+	ssize_t (*show)(struct netdev_rx_queue *, char *);
+	ssize_t (*store)(struct netdev_rx_queue *, const char *, size_t);
 };
 
-enum rpc_reply_stat {
-	RPC_MSG_ACCEPTED = 0,
-	RPC_MSG_DENIED = 1,
+struct netdev_queue_attribute {
+	struct attribute attr;
+	ssize_t (*show)(struct netdev_queue *, char *);
+	ssize_t (*store)(struct netdev_queue *, const char *, size_t);
 };
 
-enum rpc_reject_stat {
-	RPC_MISMATCH = 0,
-	RPC_AUTH_ERROR = 1,
+struct inet6_ifaddr {
+	struct in6_addr addr;
+	__u32 prefix_len;
+	__u32 rt_priority;
+	__u32 valid_lft;
+	__u32 prefered_lft;
+	refcount_t refcnt;
+	spinlock_t lock;
+	int state;
+	__u32 flags;
+	__u8 dad_probes;
+	__u8 stable_privacy_retry;
+	__u16 scope;
+	__u64 dad_nonce;
+	long unsigned int cstamp;
+	long unsigned int tstamp;
+	struct delayed_work dad_work;
+	struct inet6_dev *idev;
+	struct fib6_info *rt;
+	struct hlist_node addr_lst;
+	struct list_head if_list;
+	struct list_head if_list_aux;
+	struct list_head tmp_list;
+	struct inet6_ifaddr *ifpub;
+	int regen_count;
+	bool tokenized;
+	u8 ifa_proto;
+	struct callback_head rcu;
+	struct in6_addr peer_addr;
 };
 
-enum {
-	SUNRPC_PIPEFS_NFS_PRIO = 0,
-	SUNRPC_PIPEFS_RPC_PRIO = 1,
+struct fib_rule_uid_range {
+	__u32 start;
+	__u32 end;
 };
 
 enum {
-	RPC_PIPEFS_MOUNT = 0,
-	RPC_PIPEFS_UMOUNT = 1,
+	FRA_UNSPEC = 0,
+	FRA_DST = 1,
+	FRA_SRC = 2,
+	FRA_IIFNAME = 3,
+	FRA_GOTO = 4,
+	FRA_UNUSED2 = 5,
+	FRA_PRIORITY = 6,
+	FRA_UNUSED3 = 7,
+	FRA_UNUSED4 = 8,
+	FRA_UNUSED5 = 9,
+	FRA_FWMARK = 10,
+	FRA_FLOW = 11,
+	FRA_TUN_ID = 12,
+	FRA_SUPPRESS_IFGROUP = 13,
+	FRA_SUPPRESS_PREFIXLEN = 14,
+	FRA_TABLE = 15,
+	FRA_FWMASK = 16,
+	FRA_OIFNAME = 17,
+	FRA_PAD = 18,
+	FRA_L3MDEV = 19,
+	FRA_UID_RANGE = 20,
+	FRA_PROTOCOL = 21,
+	FRA_IP_PROTO = 22,
+	FRA_SPORT_RANGE = 23,
+	FRA_DPORT_RANGE = 24,
+	__FRA_MAX = 25,
 };
 
-struct rpc_add_xprt_test {
-	void (*add_xprt_test)(struct rpc_clnt *, struct rpc_xprt *, void *);
-	void *data;
+enum {
+	FR_ACT_UNSPEC = 0,
+	FR_ACT_TO_TBL = 1,
+	FR_ACT_GOTO = 2,
+	FR_ACT_NOP = 3,
+	FR_ACT_RES3 = 4,
+	FR_ACT_RES4 = 5,
+	FR_ACT_BLACKHOLE = 6,
+	FR_ACT_UNREACHABLE = 7,
+	FR_ACT_PROHIBIT = 8,
+	__FR_ACT_MAX = 9,
 };
 
-struct sunrpc_net {
-	struct proc_dir_entry *proc_net_rpc;
-	struct cache_detail *ip_map_cache;
-	struct cache_detail *unix_gid_cache;
-	struct cache_detail *rsc_cache;
-	struct cache_detail *rsi_cache;
-	struct super_block *pipefs_sb;
-	struct rpc_pipe *gssd_dummy;
-	struct mutex pipefs_sb_lock;
-	struct list_head all_clients;
-	spinlock_t rpc_client_lock;
-	struct rpc_clnt *rpcb_local_clnt;
-	struct rpc_clnt *rpcb_local_clnt4;
-	spinlock_t rpcb_clnt_lock;
-	unsigned int rpcb_users;
-	unsigned int rpcb_is_af_local: 1;
-	struct mutex gssp_lock;
-	struct rpc_clnt *gssp_clnt;
-	int use_gss_proxy;
-	int pipe_version;
-	atomic_t pipe_users;
-	struct proc_dir_entry *use_gssp_proc;
-};
-
-struct rpc_cb_add_xprt_calldata {
-	struct rpc_xprt_switch *xps;
-	struct rpc_xprt *xprt;
-};
-
-struct connect_timeout_data {
-	long unsigned int connect_timeout;
-	long unsigned int reconnect_timeout;
+struct fib_rule_notifier_info {
+	struct fib_notifier_info info;
+	struct fib_rule *rule;
 };
 
-struct xprt_class {
-	struct list_head list;
-	int ident;
-	struct rpc_xprt * (*setup)(struct xprt_create *);
-	struct module *owner;
-	char name[32];
+struct trace_event_raw_kfree_skb {
+	struct trace_entry ent;
+	void *skbaddr;
+	void *location;
+	short unsigned int protocol;
+	enum skb_drop_reason reason;
+	char __data[0];
 };
 
-enum xprt_xid_rb_cmp {
-	XID_RB_EQUAL = 0,
-	XID_RB_LEFT = 1,
-	XID_RB_RIGHT = 2,
+struct trace_event_raw_consume_skb {
+	struct trace_entry ent;
+	void *skbaddr;
+	char __data[0];
 };
 
-struct xdr_skb_reader {
-	struct sk_buff *skb;
-	unsigned int offset;
-	size_t count;
-	__wsum csum;
+struct trace_event_raw_skb_copy_datagram_iovec {
+	struct trace_entry ent;
+	const void *skbaddr;
+	int len;
+	char __data[0];
 };
 
-typedef size_t (*xdr_skb_read_actor)(struct xdr_skb_reader *, void *, size_t);
+struct trace_event_data_offsets_kfree_skb {};
 
-typedef __be32 rpc_fraghdr;
+struct trace_event_data_offsets_consume_skb {};
 
-struct svc_sock {
-	struct svc_xprt sk_xprt;
-	struct socket *sk_sock;
-	struct sock *sk_sk;
-	void (*sk_ostate)(struct sock *);
-	void (*sk_odata)(struct sock *);
-	void (*sk_owspace)(struct sock *);
-	__be32 sk_reclen;
-	u32 sk_tcplen;
-	u32 sk_datalen;
-	struct page *sk_pages[259];
-};
+struct trace_event_data_offsets_skb_copy_datagram_iovec {};
 
-struct sock_xprt {
-	struct rpc_xprt xprt;
-	struct socket *sock;
-	struct sock *inet;
-	struct file *file;
-	struct {
-		struct {
-			__be32 fraghdr;
-			__be32 xid;
-			__be32 calldir;
-		};
-		u32 offset;
-		u32 len;
-		long unsigned int copied;
-	} recv;
-	struct {
-		u32 offset;
-	} xmit;
-	long unsigned int sock_state;
-	struct delayed_work connect_worker;
-	struct work_struct error_worker;
-	struct work_struct recv_worker;
-	struct mutex recv_mutex;
-	struct __kernel_sockaddr_storage srcaddr;
-	short unsigned int srcport;
-	int xprt_err;
-	size_t rcvsize;
-	size_t sndsize;
-	struct rpc_timeout tcp_timeout;
-	void (*old_data_ready)(struct sock *);
-	void (*old_state_change)(struct sock *);
-	void (*old_write_space)(struct sock *);
-	void (*old_error_report)(struct sock *);
-};
-
-struct rpc_buffer {
-	size_t len;
-	char data[0];
-};
+typedef void (*btf_trace_kfree_skb)(void *, struct sk_buff *, void *, enum skb_drop_reason);
+
+typedef void (*btf_trace_consume_skb)(void *, struct sk_buff *);
 
-typedef void (*rpc_action)(struct rpc_task *);
+typedef void (*btf_trace_skb_copy_datagram_iovec)(void *, const struct sk_buff *, int);
 
-struct trace_event_raw_rpc_task_status {
+struct trace_event_raw_net_dev_start_xmit {
 	struct trace_entry ent;
-	unsigned int task_id;
-	unsigned int client_id;
-	int status;
+	u32 __data_loc_name;
+	u16 queue_mapping;
+	const void *skbaddr;
+	bool vlan_tagged;
+	u16 vlan_proto;
+	u16 vlan_tci;
+	u16 protocol;
+	u8 ip_summed;
+	unsigned int len;
+	unsigned int data_len;
+	int network_offset;
+	bool transport_offset_valid;
+	int transport_offset;
+	u8 tx_flags;
+	u16 gso_size;
+	u16 gso_segs;
+	u16 gso_type;
 	char __data[0];
 };
 
-struct trace_event_raw_rpc_request {
+struct trace_event_raw_net_dev_xmit {
 	struct trace_entry ent;
-	unsigned int task_id;
-	unsigned int client_id;
-	int version;
-	bool async;
-	u32 __data_loc_progname;
-	u32 __data_loc_procname;
+	void *skbaddr;
+	unsigned int len;
+	int rc;
+	u32 __data_loc_name;
 	char __data[0];
 };
 
-struct trace_event_raw_rpc_task_running {
+struct trace_event_raw_net_dev_xmit_timeout {
 	struct trace_entry ent;
-	unsigned int task_id;
-	unsigned int client_id;
-	const void *action;
-	long unsigned int runstate;
-	int status;
-	short unsigned int flags;
+	u32 __data_loc_name;
+	u32 __data_loc_driver;
+	int queue_index;
 	char __data[0];
 };
 
-struct trace_event_raw_rpc_task_queued {
+struct trace_event_raw_net_dev_template {
 	struct trace_entry ent;
-	unsigned int task_id;
-	unsigned int client_id;
-	long unsigned int timeout;
-	long unsigned int runstate;
-	int status;
-	short unsigned int flags;
-	u32 __data_loc_q_name;
+	void *skbaddr;
+	unsigned int len;
+	u32 __data_loc_name;
 	char __data[0];
 };
 
-struct trace_event_raw_rpc_failure {
+struct trace_event_raw_net_dev_rx_verbose_template {
 	struct trace_entry ent;
-	unsigned int task_id;
-	unsigned int client_id;
+	u32 __data_loc_name;
+	unsigned int napi_id;
+	u16 queue_mapping;
+	const void *skbaddr;
+	bool vlan_tagged;
+	u16 vlan_proto;
+	u16 vlan_tci;
+	u16 protocol;
+	u8 ip_summed;
+	u32 hash;
+	bool l4_hash;
+	unsigned int len;
+	unsigned int data_len;
+	unsigned int truesize;
+	bool mac_header_valid;
+	int mac_header;
+	unsigned char nr_frags;
+	u16 gso_size;
+	u16 gso_type;
 	char __data[0];
 };
 
-struct trace_event_raw_rpc_reply_event {
+struct trace_event_raw_net_dev_rx_exit_template {
 	struct trace_entry ent;
-	unsigned int task_id;
-	unsigned int client_id;
-	u32 xid;
-	u32 __data_loc_progname;
-	u32 version;
-	u32 __data_loc_procname;
-	u32 __data_loc_servername;
+	int ret;
 	char __data[0];
 };
 
-struct trace_event_raw_rpc_stats_latency {
-	struct trace_entry ent;
-	unsigned int task_id;
-	unsigned int client_id;
-	u32 xid;
-	int version;
-	u32 __data_loc_progname;
-	u32 __data_loc_procname;
-	long unsigned int backlog;
-	long unsigned int rtt;
-	long unsigned int execute;
-	char __data[0];
+struct trace_event_data_offsets_net_dev_start_xmit {
+	u32 name;
 };
 
-struct trace_event_raw_rpc_xdr_overflow {
-	struct trace_entry ent;
-	unsigned int task_id;
-	unsigned int client_id;
-	int version;
-	size_t requested;
-	const void *end;
-	const void *p;
-	const void *head_base;
-	size_t head_len;
-	const void *tail_base;
-	size_t tail_len;
-	unsigned int page_len;
-	unsigned int len;
-	u32 __data_loc_progname;
-	u32 __data_loc_procedure;
-	char __data[0];
+struct trace_event_data_offsets_net_dev_xmit {
+	u32 name;
 };
 
-struct trace_event_raw_rpc_xdr_alignment {
-	struct trace_entry ent;
-	unsigned int task_id;
-	unsigned int client_id;
-	int version;
-	size_t offset;
-	unsigned int copied;
-	const void *head_base;
-	size_t head_len;
-	const void *tail_base;
-	size_t tail_len;
-	unsigned int page_len;
-	unsigned int len;
-	u32 __data_loc_progname;
-	u32 __data_loc_procedure;
-	char __data[0];
+struct trace_event_data_offsets_net_dev_xmit_timeout {
+	u32 name;
+	u32 driver;
 };
 
-struct trace_event_raw_rpc_reply_pages {
-	struct trace_entry ent;
-	unsigned int task_id;
-	unsigned int client_id;
-	const void *head_base;
-	size_t head_len;
-	const void *tail_base;
-	size_t tail_len;
-	unsigned int page_len;
-	char __data[0];
+struct trace_event_data_offsets_net_dev_template {
+	u32 name;
 };
 
-struct trace_event_raw_xs_socket_event {
-	struct trace_entry ent;
-	unsigned int socket_state;
-	unsigned int sock_state;
-	long long unsigned int ino;
-	u32 __data_loc_dstaddr;
-	u32 __data_loc_dstport;
-	char __data[0];
+struct trace_event_data_offsets_net_dev_rx_verbose_template {
+	u32 name;
 };
 
-struct trace_event_raw_xs_socket_event_done {
+struct trace_event_data_offsets_net_dev_rx_exit_template {};
+
+typedef void (*btf_trace_net_dev_start_xmit)(void *, const struct sk_buff *, const struct net_device *);
+
+typedef void (*btf_trace_net_dev_xmit)(void *, struct sk_buff *, int, struct net_device *, unsigned int);
+
+typedef void (*btf_trace_net_dev_xmit_timeout)(void *, struct net_device *, int);
+
+typedef void (*btf_trace_net_dev_queue)(void *, struct sk_buff *);
+
+typedef void (*btf_trace_netif_receive_skb)(void *, struct sk_buff *);
+
+typedef void (*btf_trace_netif_rx)(void *, struct sk_buff *);
+
+typedef void (*btf_trace_napi_gro_frags_entry)(void *, const struct sk_buff *);
+
+typedef void (*btf_trace_napi_gro_receive_entry)(void *, const struct sk_buff *);
+
+typedef void (*btf_trace_netif_receive_skb_entry)(void *, const struct sk_buff *);
+
+typedef void (*btf_trace_netif_receive_skb_list_entry)(void *, const struct sk_buff *);
+
+typedef void (*btf_trace_netif_rx_entry)(void *, const struct sk_buff *);
+
+typedef void (*btf_trace_napi_gro_frags_exit)(void *, int);
+
+typedef void (*btf_trace_napi_gro_receive_exit)(void *, int);
+
+typedef void (*btf_trace_netif_receive_skb_exit)(void *, int);
+
+typedef void (*btf_trace_netif_rx_exit)(void *, int);
+
+typedef void (*btf_trace_netif_receive_skb_list_exit)(void *, int);
+
+struct trace_event_raw_napi_poll {
 	struct trace_entry ent;
-	int error;
-	unsigned int socket_state;
-	unsigned int sock_state;
-	long long unsigned int ino;
-	u32 __data_loc_dstaddr;
-	u32 __data_loc_dstport;
+	struct napi_struct *napi;
+	u32 __data_loc_dev_name;
+	int work;
+	int budget;
 	char __data[0];
 };
 
-struct trace_event_raw_rpc_xprt_event {
-	struct trace_entry ent;
-	u32 xid;
-	int status;
-	u32 __data_loc_addr;
-	u32 __data_loc_port;
-	char __data[0];
+struct trace_event_data_offsets_napi_poll {
+	u32 dev_name;
 };
 
-struct trace_event_raw_xprt_transmit {
-	struct trace_entry ent;
-	unsigned int task_id;
-	unsigned int client_id;
-	u32 xid;
-	u32 seqno;
-	int status;
-	char __data[0];
+typedef void (*btf_trace_napi_poll)(void *, struct napi_struct *, int, int);
+
+enum tcp_ca_state {
+	TCP_CA_Open = 0,
+	TCP_CA_Disorder = 1,
+	TCP_CA_CWR = 2,
+	TCP_CA_Recovery = 3,
+	TCP_CA_Loss = 4,
 };
 
-struct trace_event_raw_xprt_enq_xmit {
+struct trace_event_raw_sock_rcvqueue_full {
 	struct trace_entry ent;
-	unsigned int task_id;
-	unsigned int client_id;
-	u32 xid;
-	u32 seqno;
-	int stage;
+	int rmem_alloc;
+	unsigned int truesize;
+	int sk_rcvbuf;
 	char __data[0];
 };
 
-struct trace_event_raw_xprt_ping {
+struct trace_event_raw_sock_exceed_buf_limit {
 	struct trace_entry ent;
-	int status;
-	u32 __data_loc_addr;
-	u32 __data_loc_port;
+	char name[32];
+	long int *sysctl_mem;
+	long int allocated;
+	int sysctl_rmem;
+	int rmem_alloc;
+	int sysctl_wmem;
+	int wmem_alloc;
+	int wmem_queued;
+	int kind;
 	char __data[0];
 };
 
-struct trace_event_raw_xprt_writelock_event {
+struct trace_event_raw_inet_sock_set_state {
 	struct trace_entry ent;
-	unsigned int task_id;
-	unsigned int client_id;
-	unsigned int snd_task_id;
+	const void *skaddr;
+	int oldstate;
+	int newstate;
+	__u16 sport;
+	__u16 dport;
+	__u16 family;
+	__u16 protocol;
+	__u8 saddr[4];
+	__u8 daddr[4];
+	__u8 saddr_v6[16];
+	__u8 daddr_v6[16];
 	char __data[0];
 };
 
-struct trace_event_raw_xprt_cong_event {
+struct trace_event_raw_inet_sk_error_report {
 	struct trace_entry ent;
-	unsigned int task_id;
-	unsigned int client_id;
-	unsigned int snd_task_id;
-	long unsigned int cong;
-	long unsigned int cwnd;
-	bool wait;
+	int error;
+	__u16 sport;
+	__u16 dport;
+	__u16 family;
+	__u16 protocol;
+	__u8 saddr[4];
+	__u8 daddr[4];
+	__u8 saddr_v6[16];
+	__u8 daddr_v6[16];
 	char __data[0];
 };
 
-struct trace_event_raw_xs_stream_read_data {
+struct trace_event_data_offsets_sock_rcvqueue_full {};
+
+struct trace_event_data_offsets_sock_exceed_buf_limit {};
+
+struct trace_event_data_offsets_inet_sock_set_state {};
+
+struct trace_event_data_offsets_inet_sk_error_report {};
+
+typedef void (*btf_trace_sock_rcvqueue_full)(void *, struct sock *, struct sk_buff *);
+
+typedef void (*btf_trace_sock_exceed_buf_limit)(void *, struct sock *, struct proto *, long int, int);
+
+typedef void (*btf_trace_inet_sock_set_state)(void *, const struct sock *, const int, const int);
+
+typedef void (*btf_trace_inet_sk_error_report)(void *, const struct sock *);
+
+struct trace_event_raw_udp_fail_queue_rcv_skb {
 	struct trace_entry ent;
-	ssize_t err;
-	size_t total;
-	u32 __data_loc_addr;
-	u32 __data_loc_port;
+	int rc;
+	__u16 lport;
 	char __data[0];
 };
 
-struct trace_event_raw_xs_stream_read_request {
+struct trace_event_data_offsets_udp_fail_queue_rcv_skb {};
+
+typedef void (*btf_trace_udp_fail_queue_rcv_skb)(void *, int, struct sock *);
+
+struct trace_event_raw_tcp_event_sk_skb {
 	struct trace_entry ent;
-	u32 __data_loc_addr;
-	u32 __data_loc_port;
-	u32 xid;
-	long unsigned int copied;
-	unsigned int reclen;
-	unsigned int offset;
+	const void *skbaddr;
+	const void *skaddr;
+	int state;
+	__u16 sport;
+	__u16 dport;
+	__u16 family;
+	__u8 saddr[4];
+	__u8 daddr[4];
+	__u8 saddr_v6[16];
+	__u8 daddr_v6[16];
 	char __data[0];
 };
 
-struct trace_event_raw_svc_recv {
+struct trace_event_raw_tcp_event_sk {
 	struct trace_entry ent;
-	u32 xid;
-	int len;
-	long unsigned int flags;
-	u32 __data_loc_addr;
+	const void *skaddr;
+	__u16 sport;
+	__u16 dport;
+	__u16 family;
+	__u8 saddr[4];
+	__u8 daddr[4];
+	__u8 saddr_v6[16];
+	__u8 daddr_v6[16];
+	__u64 sock_cookie;
 	char __data[0];
 };
 
-struct trace_event_raw_svc_authenticate {
+struct trace_event_raw_tcp_retransmit_synack {
 	struct trace_entry ent;
-	u32 xid;
-	long unsigned int svc_status;
-	long unsigned int auth_stat;
+	const void *skaddr;
+	const void *req;
+	__u16 sport;
+	__u16 dport;
+	__u16 family;
+	__u8 saddr[4];
+	__u8 daddr[4];
+	__u8 saddr_v6[16];
+	__u8 daddr_v6[16];
 	char __data[0];
 };
 
-struct trace_event_raw_svc_process {
+struct trace_event_raw_tcp_probe {
 	struct trace_entry ent;
-	u32 xid;
-	u32 vers;
-	u32 proc;
-	u32 __data_loc_service;
-	u32 __data_loc_addr;
+	__u8 saddr[28];
+	__u8 daddr[28];
+	__u16 sport;
+	__u16 dport;
+	__u16 family;
+	__u32 mark;
+	__u16 data_len;
+	__u32 snd_nxt;
+	__u32 snd_una;
+	__u32 snd_cwnd;
+	__u32 ssthresh;
+	__u32 snd_wnd;
+	__u32 srtt;
+	__u32 rcv_wnd;
+	__u64 sock_cookie;
 	char __data[0];
 };
 
-struct trace_event_raw_svc_rqst_event {
+struct trace_event_raw_tcp_event_skb {
 	struct trace_entry ent;
-	u32 xid;
-	long unsigned int flags;
-	u32 __data_loc_addr;
+	const void *skbaddr;
+	__u8 saddr[28];
+	__u8 daddr[28];
 	char __data[0];
 };
 
-struct trace_event_raw_svc_rqst_status {
+struct trace_event_raw_tcp_cong_state_set {
 	struct trace_entry ent;
-	u32 xid;
-	int status;
-	long unsigned int flags;
-	u32 __data_loc_addr;
+	const void *skaddr;
+	__u16 sport;
+	__u16 dport;
+	__u8 saddr[4];
+	__u8 daddr[4];
+	__u8 saddr_v6[16];
+	__u8 daddr_v6[16];
+	__u8 cong_state;
 	char __data[0];
 };
 
-struct trace_event_raw_svc_xprt_do_enqueue {
+struct trace_event_data_offsets_tcp_event_sk_skb {};
+
+struct trace_event_data_offsets_tcp_event_sk {};
+
+struct trace_event_data_offsets_tcp_retransmit_synack {};
+
+struct trace_event_data_offsets_tcp_probe {};
+
+struct trace_event_data_offsets_tcp_event_skb {};
+
+struct trace_event_data_offsets_tcp_cong_state_set {};
+
+typedef void (*btf_trace_tcp_retransmit_skb)(void *, const struct sock *, const struct sk_buff *);
+
+typedef void (*btf_trace_tcp_send_reset)(void *, const struct sock *, const struct sk_buff *);
+
+typedef void (*btf_trace_tcp_receive_reset)(void *, struct sock *);
+
+typedef void (*btf_trace_tcp_destroy_sock)(void *, struct sock *);
+
+typedef void (*btf_trace_tcp_rcv_space_adjust)(void *, struct sock *);
+
+typedef void (*btf_trace_tcp_retransmit_synack)(void *, const struct sock *, const struct request_sock *);
+
+typedef void (*btf_trace_tcp_probe)(void *, struct sock *, struct sk_buff *);
+
+typedef void (*btf_trace_tcp_bad_csum)(void *, const struct sk_buff *);
+
+typedef void (*btf_trace_tcp_cong_state_set)(void *, struct sock *, const u8);
+
+struct trace_event_raw_fib_table_lookup {
 	struct trace_entry ent;
-	struct svc_xprt *xprt;
-	int pid;
-	long unsigned int flags;
-	u32 __data_loc_addr;
+	u32 tb_id;
+	int err;
+	int oif;
+	int iif;
+	u8 proto;
+	__u8 tos;
+	__u8 scope;
+	__u8 flags;
+	__u8 src[4];
+	__u8 dst[4];
+	__u8 gw4[4];
+	__u8 gw6[16];
+	u16 sport;
+	u16 dport;
+	u32 __data_loc_name;
 	char __data[0];
 };
 
-struct trace_event_raw_svc_xprt_event {
+struct trace_event_data_offsets_fib_table_lookup {
+	u32 name;
+};
+
+typedef void (*btf_trace_fib_table_lookup)(void *, u32, const struct flowi4 *, const struct fib_nh_common *, int);
+
+struct trace_event_raw_qdisc_dequeue {
 	struct trace_entry ent;
-	struct svc_xprt *xprt;
-	long unsigned int flags;
-	u32 __data_loc_addr;
+	struct Qdisc *qdisc;
+	const struct netdev_queue *txq;
+	int packets;
+	void *skbaddr;
+	int ifindex;
+	u32 handle;
+	u32 parent;
+	long unsigned int txq_state;
 	char __data[0];
 };
 
-struct trace_event_raw_svc_xprt_dequeue {
+struct trace_event_raw_qdisc_enqueue {
 	struct trace_entry ent;
-	struct svc_xprt *xprt;
-	long unsigned int flags;
-	long unsigned int wakeup;
-	u32 __data_loc_addr;
+	struct Qdisc *qdisc;
+	const struct netdev_queue *txq;
+	void *skbaddr;
+	int ifindex;
+	u32 handle;
+	u32 parent;
 	char __data[0];
 };
 
-struct trace_event_raw_svc_wake_up {
+struct trace_event_raw_qdisc_reset {
 	struct trace_entry ent;
-	int pid;
+	u32 __data_loc_dev;
+	u32 __data_loc_kind;
+	u32 parent;
+	u32 handle;
 	char __data[0];
 };
 
-struct trace_event_raw_svc_handle_xprt {
+struct trace_event_raw_qdisc_destroy {
 	struct trace_entry ent;
-	struct svc_xprt *xprt;
-	int len;
-	long unsigned int flags;
-	u32 __data_loc_addr;
+	u32 __data_loc_dev;
+	u32 __data_loc_kind;
+	u32 parent;
+	u32 handle;
 	char __data[0];
 };
 
-struct trace_event_raw_svc_stats_latency {
+struct trace_event_raw_qdisc_create {
 	struct trace_entry ent;
-	u32 xid;
-	long unsigned int execute;
-	u32 __data_loc_addr;
+	u32 __data_loc_dev;
+	u32 __data_loc_kind;
+	u32 parent;
 	char __data[0];
 };
 
-struct trace_event_raw_svc_deferred_event {
-	struct trace_entry ent;
-	u32 xid;
-	u32 __data_loc_addr;
-	char __data[0];
-};
+struct trace_event_data_offsets_qdisc_dequeue {};
 
-struct trace_event_data_offsets_rpc_task_status {};
+struct trace_event_data_offsets_qdisc_enqueue {};
 
-struct trace_event_data_offsets_rpc_request {
-	u32 progname;
-	u32 procname;
+struct trace_event_data_offsets_qdisc_reset {
+	u32 dev;
+	u32 kind;
 };
 
-struct trace_event_data_offsets_rpc_task_running {};
-
-struct trace_event_data_offsets_rpc_task_queued {
-	u32 q_name;
+struct trace_event_data_offsets_qdisc_destroy {
+	u32 dev;
+	u32 kind;
 };
 
-struct trace_event_data_offsets_rpc_failure {};
-
-struct trace_event_data_offsets_rpc_reply_event {
-	u32 progname;
-	u32 procname;
-	u32 servername;
+struct trace_event_data_offsets_qdisc_create {
+	u32 dev;
+	u32 kind;
 };
 
-struct trace_event_data_offsets_rpc_stats_latency {
-	u32 progname;
-	u32 procname;
-};
+typedef void (*btf_trace_qdisc_dequeue)(void *, struct Qdisc *, const struct netdev_queue *, int, struct sk_buff *);
 
-struct trace_event_data_offsets_rpc_xdr_overflow {
-	u32 progname;
-	u32 procedure;
-};
+typedef void (*btf_trace_qdisc_enqueue)(void *, struct Qdisc *, const struct netdev_queue *, struct sk_buff *);
 
-struct trace_event_data_offsets_rpc_xdr_alignment {
-	u32 progname;
-	u32 procedure;
-};
+typedef void (*btf_trace_qdisc_reset)(void *, struct Qdisc *);
 
-struct trace_event_data_offsets_rpc_reply_pages {};
+typedef void (*btf_trace_qdisc_destroy)(void *, struct Qdisc *);
 
-struct trace_event_data_offsets_xs_socket_event {
-	u32 dstaddr;
-	u32 dstport;
+typedef void (*btf_trace_qdisc_create)(void *, const struct Qdisc_ops *, struct net_device *, u32);
+
+struct bridge_stp_xstats {
+	__u64 transition_blk;
+	__u64 transition_fwd;
+	__u64 rx_bpdu;
+	__u64 tx_bpdu;
+	__u64 rx_tcn;
+	__u64 tx_tcn;
 };
 
-struct trace_event_data_offsets_xs_socket_event_done {
-	u32 dstaddr;
-	u32 dstport;
+struct br_mcast_stats {
+	__u64 igmp_v1queries[2];
+	__u64 igmp_v2queries[2];
+	__u64 igmp_v3queries[2];
+	__u64 igmp_leaves[2];
+	__u64 igmp_v1reports[2];
+	__u64 igmp_v2reports[2];
+	__u64 igmp_v3reports[2];
+	__u64 igmp_parse_errors;
+	__u64 mld_v1queries[2];
+	__u64 mld_v2queries[2];
+	__u64 mld_leaves[2];
+	__u64 mld_v1reports[2];
+	__u64 mld_v2reports[2];
+	__u64 mld_parse_errors;
+	__u64 mcast_bytes[2];
+	__u64 mcast_packets[2];
 };
 
-struct trace_event_data_offsets_rpc_xprt_event {
-	u32 addr;
-	u32 port;
+struct br_ip {
+	union {
+		__be32 ip4;
+		struct in6_addr ip6;
+	} src;
+	union {
+		__be32 ip4;
+		struct in6_addr ip6;
+		unsigned char mac_addr[6];
+	} dst;
+	__be16 proto;
+	__u16 vid;
 };
 
-struct trace_event_data_offsets_xprt_transmit {};
+struct bridge_id {
+	unsigned char prio[2];
+	unsigned char addr[6];
+};
 
-struct trace_event_data_offsets_xprt_enq_xmit {};
+typedef struct bridge_id bridge_id;
 
-struct trace_event_data_offsets_xprt_ping {
-	u32 addr;
-	u32 port;
+struct mac_addr {
+	unsigned char addr[6];
 };
 
-struct trace_event_data_offsets_xprt_writelock_event {};
-
-struct trace_event_data_offsets_xprt_cong_event {};
+typedef struct mac_addr mac_addr;
 
-struct trace_event_data_offsets_xs_stream_read_data {
-	u32 addr;
-	u32 port;
-};
+typedef __u16 port_id;
 
-struct trace_event_data_offsets_xs_stream_read_request {
-	u32 addr;
-	u32 port;
+struct bridge_mcast_own_query {
+	struct timer_list timer;
+	u32 startup_sent;
 };
 
-struct trace_event_data_offsets_svc_recv {
-	u32 addr;
+struct bridge_mcast_other_query {
+	struct timer_list timer;
+	long unsigned int delay_time;
 };
 
-struct trace_event_data_offsets_svc_authenticate {};
-
-struct trace_event_data_offsets_svc_process {
-	u32 service;
-	u32 addr;
+struct bridge_mcast_querier {
+	struct br_ip addr;
+	int port_ifidx;
+	seqcount_spinlock_t seq;
 };
 
-struct trace_event_data_offsets_svc_rqst_event {
-	u32 addr;
+struct bridge_mcast_stats {
+	struct br_mcast_stats mstats;
+	struct u64_stats_sync syncp;
 };
 
-struct trace_event_data_offsets_svc_rqst_status {
-	u32 addr;
-};
+struct net_bridge_port;
 
-struct trace_event_data_offsets_svc_xprt_do_enqueue {
-	u32 addr;
-};
+struct net_bridge_vlan;
 
-struct trace_event_data_offsets_svc_xprt_event {
-	u32 addr;
+struct net_bridge_mcast_port {
+	struct net_bridge_port *port;
+	struct net_bridge_vlan *vlan;
+	struct bridge_mcast_own_query ip4_own_query;
+	struct timer_list ip4_mc_router_timer;
+	struct hlist_node ip4_rlist;
+	struct bridge_mcast_own_query ip6_own_query;
+	struct timer_list ip6_mc_router_timer;
+	struct hlist_node ip6_rlist;
+	unsigned char multicast_router;
 };
 
-struct trace_event_data_offsets_svc_xprt_dequeue {
-	u32 addr;
-};
+struct net_bridge___2;
 
-struct trace_event_data_offsets_svc_wake_up {};
+struct net_bridge_vlan_group;
 
-struct trace_event_data_offsets_svc_handle_xprt {
-	u32 addr;
+struct net_bridge_port {
+	struct net_bridge___2 *br;
+	struct net_device *dev;
+	netdevice_tracker dev_tracker;
+	struct list_head list;
+	long unsigned int flags;
+	struct net_bridge_vlan_group *vlgrp;
+	struct net_bridge_port *backup_port;
+	u8 priority;
+	u8 state;
+	u16 port_no;
+	unsigned char topology_change_ack;
+	unsigned char config_pending;
+	port_id port_id;
+	port_id designated_port;
+	bridge_id designated_root;
+	bridge_id designated_bridge;
+	u32 path_cost;
+	u32 designated_cost;
+	long unsigned int designated_age;
+	struct timer_list forward_delay_timer;
+	struct timer_list hold_timer;
+	struct timer_list message_age_timer;
+	struct kobject kobj;
+	struct callback_head rcu;
+	struct net_bridge_mcast_port multicast_ctx;
+	struct bridge_mcast_stats *mcast_stats;
+	u32 multicast_eht_hosts_limit;
+	u32 multicast_eht_hosts_cnt;
+	struct hlist_head mglist;
+	char sysfs_name[16];
+	struct netpoll *np;
+	int hwdom;
+	int offload_count;
+	struct netdev_phys_item_id ppid;
+	u16 group_fwd_mask;
+	u16 backup_redirected_cnt;
+	struct bridge_stp_xstats stp_xstats;
+};
+
+struct metadata_dst___2;
+
+struct br_tunnel_info {
+	__be64 tunnel_id;
+	struct metadata_dst___2 *tunnel_dst;
+};
+
+struct net_bridge_mcast {
+	struct net_bridge___2 *br;
+	struct net_bridge_vlan *vlan;
+	u32 multicast_last_member_count;
+	u32 multicast_startup_query_count;
+	u8 multicast_querier;
+	u8 multicast_igmp_version;
+	u8 multicast_router;
+	u8 multicast_mld_version;
+	long unsigned int multicast_last_member_interval;
+	long unsigned int multicast_membership_interval;
+	long unsigned int multicast_querier_interval;
+	long unsigned int multicast_query_interval;
+	long unsigned int multicast_query_response_interval;
+	long unsigned int multicast_startup_query_interval;
+	struct hlist_head ip4_mc_router_list;
+	struct timer_list ip4_mc_router_timer;
+	struct bridge_mcast_other_query ip4_other_query;
+	struct bridge_mcast_own_query ip4_own_query;
+	struct bridge_mcast_querier ip4_querier;
+	struct hlist_head ip6_mc_router_list;
+	struct timer_list ip6_mc_router_timer;
+	struct bridge_mcast_other_query ip6_other_query;
+	struct bridge_mcast_own_query ip6_own_query;
+	struct bridge_mcast_querier ip6_querier;
+};
+
+struct net_bridge_vlan {
+	struct rhash_head vnode;
+	struct rhash_head tnode;
+	u16 vid;
+	u16 flags;
+	u16 priv_flags;
+	u8 state;
+	struct pcpu_sw_netstats *stats;
+	union {
+		struct net_bridge___2 *br;
+		struct net_bridge_port *port;
+	};
+	union {
+		refcount_t refcnt;
+		struct net_bridge_vlan *brvlan;
+	};
+	struct br_tunnel_info tinfo;
+	union {
+		struct net_bridge_mcast br_mcast_ctx;
+		struct net_bridge_mcast_port port_mcast_ctx;
+	};
+	u16 msti;
+	struct list_head vlist;
+	struct callback_head rcu;
 };
 
-struct trace_event_data_offsets_svc_stats_latency {
-	u32 addr;
+struct net_bridge___2 {
+	spinlock_t lock;
+	spinlock_t hash_lock;
+	struct hlist_head frame_type_list;
+	struct net_device *dev;
+	long unsigned int options;
+	__be16 vlan_proto;
+	u16 default_pvid;
+	struct net_bridge_vlan_group *vlgrp;
+	struct rhashtable fdb_hash_tbl;
+	struct list_head port_list;
+	union {
+		struct rtable fake_rtable;
+		struct rt6_info fake_rt6_info;
+	};
+	u16 group_fwd_mask;
+	u16 group_fwd_mask_required;
+	bridge_id designated_root;
+	bridge_id bridge_id;
+	unsigned char topology_change;
+	unsigned char topology_change_detected;
+	u16 root_port;
+	long unsigned int max_age;
+	long unsigned int hello_time;
+	long unsigned int forward_delay;
+	long unsigned int ageing_time;
+	long unsigned int bridge_max_age;
+	long unsigned int bridge_hello_time;
+	long unsigned int bridge_forward_delay;
+	long unsigned int bridge_ageing_time;
+	u32 root_path_cost;
+	u8 group_addr[6];
+	enum {
+		BR_NO_STP = 0,
+		BR_KERNEL_STP = 1,
+		BR_USER_STP = 2,
+	} stp_enabled;
+	struct net_bridge_mcast multicast_ctx;
+	struct bridge_mcast_stats *mcast_stats;
+	u32 hash_max;
+	spinlock_t multicast_lock;
+	struct rhashtable mdb_hash_tbl;
+	struct rhashtable sg_port_tbl;
+	struct hlist_head mcast_gc_list;
+	struct hlist_head mdb_list;
+	struct work_struct mcast_gc_work;
+	struct timer_list hello_timer;
+	struct timer_list tcn_timer;
+	struct timer_list topology_change_timer;
+	struct delayed_work gc_work;
+	struct kobject *ifobj;
+	u32 auto_cnt;
+	int last_hwdom;
+	long unsigned int busy_hwdoms;
+	struct hlist_head fdb_list;
+	struct hlist_head mrp_list;
+	struct hlist_head mep_list;
+};
+
+struct net_bridge_vlan_group {
+	struct rhashtable vlan_hash;
+	struct rhashtable tunnel_hash;
+	struct list_head vlan_list;
+	u16 num_vlans;
+	u16 pvid;
+	u8 pvid_state;
+};
+
+struct net_bridge_fdb_key {
+	mac_addr addr;
+	u16 vlan_id;
 };
 
-struct trace_event_data_offsets_svc_deferred_event {
-	u32 addr;
+struct net_bridge_fdb_entry {
+	struct rhash_head rhnode;
+	struct net_bridge_port *dst;
+	struct net_bridge_fdb_key key;
+	struct hlist_node fdb_node;
+	long unsigned int flags;
+	long: 64;
+	long: 64;
+	long unsigned int updated;
+	long unsigned int used;
+	struct callback_head rcu;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
 };
 
-typedef void (*btf_trace_rpc_call_status)(void *, const struct rpc_task *);
-
-typedef void (*btf_trace_rpc_bind_status)(void *, const struct rpc_task *);
-
-typedef void (*btf_trace_rpc_connect_status)(void *, const struct rpc_task *);
-
-typedef void (*btf_trace_rpc_request)(void *, const struct rpc_task *);
-
-typedef void (*btf_trace_rpc_task_begin)(void *, const struct rpc_task *, const void *);
-
-typedef void (*btf_trace_rpc_task_run_action)(void *, const struct rpc_task *, const void *);
-
-typedef void (*btf_trace_rpc_task_complete)(void *, const struct rpc_task *, const void *);
-
-typedef void (*btf_trace_rpc_task_end)(void *, const struct rpc_task *, const void *);
-
-typedef void (*btf_trace_rpc_task_sleep)(void *, const struct rpc_task *, const struct rpc_wait_queue *);
-
-typedef void (*btf_trace_rpc_task_wakeup)(void *, const struct rpc_task *, const struct rpc_wait_queue *);
-
-typedef void (*btf_trace_rpc_bad_callhdr)(void *, const struct rpc_task *);
-
-typedef void (*btf_trace_rpc_bad_verifier)(void *, const struct rpc_task *);
-
-typedef void (*btf_trace_rpc__prog_unavail)(void *, const struct rpc_task *);
-
-typedef void (*btf_trace_rpc__prog_mismatch)(void *, const struct rpc_task *);
-
-typedef void (*btf_trace_rpc__proc_unavail)(void *, const struct rpc_task *);
-
-typedef void (*btf_trace_rpc__garbage_args)(void *, const struct rpc_task *);
-
-typedef void (*btf_trace_rpc__unparsable)(void *, const struct rpc_task *);
-
-typedef void (*btf_trace_rpc__mismatch)(void *, const struct rpc_task *);
-
-typedef void (*btf_trace_rpc__stale_creds)(void *, const struct rpc_task *);
-
-typedef void (*btf_trace_rpc__bad_creds)(void *, const struct rpc_task *);
-
-typedef void (*btf_trace_rpc__auth_tooweak)(void *, const struct rpc_task *);
-
-typedef void (*btf_trace_rpc_stats_latency)(void *, const struct rpc_task *, ktime_t, ktime_t, ktime_t);
-
-typedef void (*btf_trace_rpc_xdr_overflow)(void *, const struct xdr_stream *, size_t);
-
-typedef void (*btf_trace_rpc_xdr_alignment)(void *, const struct xdr_stream *, size_t, unsigned int);
-
-typedef void (*btf_trace_rpc_reply_pages)(void *, const struct rpc_rqst *);
-
-typedef void (*btf_trace_rpc_socket_state_change)(void *, struct rpc_xprt *, struct socket *);
-
-typedef void (*btf_trace_rpc_socket_connect)(void *, struct rpc_xprt *, struct socket *, int);
+struct trace_event_raw_br_fdb_add {
+	struct trace_entry ent;
+	u8 ndm_flags;
+	u32 __data_loc_dev;
+	unsigned char addr[6];
+	u16 vid;
+	u16 nlh_flags;
+	char __data[0];
+};
 
-typedef void (*btf_trace_rpc_socket_error)(void *, struct rpc_xprt *, struct socket *, int);
+struct trace_event_raw_br_fdb_external_learn_add {
+	struct trace_entry ent;
+	u32 __data_loc_br_dev;
+	u32 __data_loc_dev;
+	unsigned char addr[6];
+	u16 vid;
+	char __data[0];
+};
 
-typedef void (*btf_trace_rpc_socket_reset_connection)(void *, struct rpc_xprt *, struct socket *, int);
+struct trace_event_raw_fdb_delete {
+	struct trace_entry ent;
+	u32 __data_loc_br_dev;
+	u32 __data_loc_dev;
+	unsigned char addr[6];
+	u16 vid;
+	char __data[0];
+};
 
-typedef void (*btf_trace_rpc_socket_close)(void *, struct rpc_xprt *, struct socket *);
+struct trace_event_raw_br_fdb_update {
+	struct trace_entry ent;
+	u32 __data_loc_br_dev;
+	u32 __data_loc_dev;
+	unsigned char addr[6];
+	u16 vid;
+	long unsigned int flags;
+	char __data[0];
+};
 
-typedef void (*btf_trace_rpc_socket_shutdown)(void *, struct rpc_xprt *, struct socket *);
+struct trace_event_data_offsets_br_fdb_add {
+	u32 dev;
+};
 
-typedef void (*btf_trace_xprt_timer)(void *, const struct rpc_xprt *, __be32, int);
+struct trace_event_data_offsets_br_fdb_external_learn_add {
+	u32 br_dev;
+	u32 dev;
+};
 
-typedef void (*btf_trace_xprt_lookup_rqst)(void *, const struct rpc_xprt *, __be32, int);
+struct trace_event_data_offsets_fdb_delete {
+	u32 br_dev;
+	u32 dev;
+};
 
-typedef void (*btf_trace_xprt_complete_rqst)(void *, const struct rpc_xprt *, __be32, int);
+struct trace_event_data_offsets_br_fdb_update {
+	u32 br_dev;
+	u32 dev;
+};
 
-typedef void (*btf_trace_xprt_transmit)(void *, const struct rpc_rqst *, int);
+typedef void (*btf_trace_br_fdb_add)(void *, struct ndmsg *, struct net_device *, const unsigned char *, u16, u16);
 
-typedef void (*btf_trace_xprt_enq_xmit)(void *, const struct rpc_task *, int);
+typedef void (*btf_trace_br_fdb_external_learn_add)(void *, struct net_bridge___2 *, struct net_bridge_port *, const unsigned char *, u16);
 
-typedef void (*btf_trace_xprt_ping)(void *, const struct rpc_xprt *, int);
+typedef void (*btf_trace_fdb_delete)(void *, struct net_bridge___2 *, struct net_bridge_fdb_entry *);
 
-typedef void (*btf_trace_xprt_reserve_xprt)(void *, const struct rpc_xprt *, const struct rpc_task *);
+typedef void (*btf_trace_br_fdb_update)(void *, struct net_bridge___2 *, struct net_bridge_port *, const unsigned char *, u16, long unsigned int);
 
-typedef void (*btf_trace_xprt_release_xprt)(void *, const struct rpc_xprt *, const struct rpc_task *);
+struct trace_event_raw_page_pool_release {
+	struct trace_entry ent;
+	const struct page_pool *pool;
+	s32 inflight;
+	u32 hold;
+	u32 release;
+	u64 cnt;
+	char __data[0];
+};
 
-typedef void (*btf_trace_xprt_reserve_cong)(void *, const struct rpc_xprt *, const struct rpc_task *);
+struct trace_event_raw_page_pool_state_release {
+	struct trace_entry ent;
+	const struct page_pool *pool;
+	const struct page *page;
+	u32 release;
+	long unsigned int pfn;
+	char __data[0];
+};
 
-typedef void (*btf_trace_xprt_release_cong)(void *, const struct rpc_xprt *, const struct rpc_task *);
+struct trace_event_raw_page_pool_state_hold {
+	struct trace_entry ent;
+	const struct page_pool *pool;
+	const struct page *page;
+	u32 hold;
+	long unsigned int pfn;
+	char __data[0];
+};
 
-typedef void (*btf_trace_xprt_get_cong)(void *, const struct rpc_xprt *, const struct rpc_task *);
+struct trace_event_raw_page_pool_update_nid {
+	struct trace_entry ent;
+	const struct page_pool *pool;
+	int pool_nid;
+	int new_nid;
+	char __data[0];
+};
 
-typedef void (*btf_trace_xprt_put_cong)(void *, const struct rpc_xprt *, const struct rpc_task *);
+struct trace_event_data_offsets_page_pool_release {};
 
-typedef void (*btf_trace_xs_stream_read_data)(void *, struct rpc_xprt *, ssize_t, size_t);
+struct trace_event_data_offsets_page_pool_state_release {};
 
-typedef void (*btf_trace_xs_stream_read_request)(void *, struct sock_xprt *);
+struct trace_event_data_offsets_page_pool_state_hold {};
 
-typedef void (*btf_trace_svc_recv)(void *, struct svc_rqst *, int);
+struct trace_event_data_offsets_page_pool_update_nid {};
 
-typedef void (*btf_trace_svc_authenticate)(void *, const struct svc_rqst *, int, __be32);
+typedef void (*btf_trace_page_pool_release)(void *, const struct page_pool *, s32, u32, u32);
 
-typedef void (*btf_trace_svc_process)(void *, const struct svc_rqst *, const char *);
+typedef void (*btf_trace_page_pool_state_release)(void *, const struct page_pool *, const struct page *, u32);
 
-typedef void (*btf_trace_svc_defer)(void *, const struct svc_rqst *);
+typedef void (*btf_trace_page_pool_state_hold)(void *, const struct page_pool *, const struct page *, u32);
 
-typedef void (*btf_trace_svc_drop)(void *, const struct svc_rqst *);
+typedef void (*btf_trace_page_pool_update_nid)(void *, const struct page_pool *, int);
 
-typedef void (*btf_trace_svc_send)(void *, struct svc_rqst *, int);
+struct trace_event_raw_neigh_create {
+	struct trace_entry ent;
+	u32 family;
+	u32 __data_loc_dev;
+	int entries;
+	u8 created;
+	u8 gc_exempt;
+	u8 primary_key4[4];
+	u8 primary_key6[16];
+	char __data[0];
+};
 
-typedef void (*btf_trace_svc_xprt_do_enqueue)(void *, struct svc_xprt *, struct svc_rqst *);
+struct trace_event_raw_neigh_update {
+	struct trace_entry ent;
+	u32 family;
+	u32 __data_loc_dev;
+	u8 lladdr[32];
+	u8 lladdr_len;
+	u8 flags;
+	u8 nud_state;
+	u8 type;
+	u8 dead;
+	int refcnt;
+	__u8 primary_key4[4];
+	__u8 primary_key6[16];
+	long unsigned int confirmed;
+	long unsigned int updated;
+	long unsigned int used;
+	u8 new_lladdr[32];
+	u8 new_state;
+	u32 update_flags;
+	u32 pid;
+	char __data[0];
+};
 
-typedef void (*btf_trace_svc_xprt_no_write_space)(void *, struct svc_xprt *);
+struct trace_event_raw_neigh__update {
+	struct trace_entry ent;
+	u32 family;
+	u32 __data_loc_dev;
+	u8 lladdr[32];
+	u8 lladdr_len;
+	u8 flags;
+	u8 nud_state;
+	u8 type;
+	u8 dead;
+	int refcnt;
+	__u8 primary_key4[4];
+	__u8 primary_key6[16];
+	long unsigned int confirmed;
+	long unsigned int updated;
+	long unsigned int used;
+	u32 err;
+	char __data[0];
+};
 
-typedef void (*btf_trace_svc_xprt_dequeue)(void *, struct svc_rqst *);
+struct trace_event_data_offsets_neigh_create {
+	u32 dev;
+};
 
-typedef void (*btf_trace_svc_wake_up)(void *, int);
+struct trace_event_data_offsets_neigh_update {
+	u32 dev;
+};
 
-typedef void (*btf_trace_svc_handle_xprt)(void *, struct svc_xprt *, int);
+struct trace_event_data_offsets_neigh__update {
+	u32 dev;
+};
 
-typedef void (*btf_trace_svc_stats_latency)(void *, const struct svc_rqst *);
+typedef void (*btf_trace_neigh_create)(void *, struct neigh_table *, struct net_device *, const void *, const struct neighbour *, bool);
 
-typedef void (*btf_trace_svc_drop_deferred)(void *, const struct svc_deferred_req *);
+typedef void (*btf_trace_neigh_update)(void *, struct neighbour *, const u8 *, u8, u32, u32);
 
-typedef void (*btf_trace_svc_revisit_deferred)(void *, const struct svc_deferred_req *);
+typedef void (*btf_trace_neigh_update_done)(void *, struct neighbour *, int);
 
-struct rpc_cred_cache {
-	struct hlist_head *hashtable;
-	unsigned int hashbits;
-	spinlock_t lock;
-};
+typedef void (*btf_trace_neigh_timer_handler)(void *, struct neighbour *, int);
 
-enum {
-	SVC_POOL_AUTO = 4294967295,
-	SVC_POOL_GLOBAL = 0,
-	SVC_POOL_PERCPU = 1,
-	SVC_POOL_PERNODE = 2,
-};
+typedef void (*btf_trace_neigh_event_send_done)(void *, struct neighbour *, int);
 
-struct unix_domain {
-	struct auth_domain h;
-};
+typedef void (*btf_trace_neigh_event_send_dead)(void *, struct neighbour *, int);
 
-struct ip_map {
-	struct cache_head h;
-	char m_class[8];
-	struct in6_addr m_addr;
-	struct unix_domain *m_client;
-	struct callback_head m_rcu;
-};
+typedef void (*btf_trace_neigh_cleanup_and_release)(void *, struct neighbour *, int);
 
-struct unix_gid {
-	struct cache_head h;
-	kuid_t uid;
-	struct group_info *gi;
+struct dm_hw_stat_delta {
+	long unsigned int last_rx;
+	long unsigned int last_drop_val;
 	struct callback_head rcu;
 };
 
-enum {
-	RPCBPROC_NULL = 0,
-	RPCBPROC_SET = 1,
-	RPCBPROC_UNSET = 2,
-	RPCBPROC_GETPORT = 3,
-	RPCBPROC_GETADDR = 3,
-	RPCBPROC_DUMP = 4,
-	RPCBPROC_CALLIT = 5,
-	RPCBPROC_BCAST = 5,
-	RPCBPROC_GETTIME = 6,
-	RPCBPROC_UADDR2TADDR = 7,
-	RPCBPROC_TADDR2UADDR = 8,
-	RPCBPROC_GETVERSADDR = 9,
-	RPCBPROC_INDIRECT = 10,
-	RPCBPROC_GETADDRLIST = 11,
-	RPCBPROC_GETSTAT = 12,
-};
-
-struct rpcbind_args {
-	struct rpc_xprt *r_xprt;
-	u32 r_prog;
-	u32 r_vers;
-	u32 r_prot;
-	short unsigned int r_port;
-	const char *r_netid;
-	const char *r_addr;
-	const char *r_owner;
-	int r_status;
-};
-
-struct rpcb_info {
-	u32 rpc_vers;
-	const struct rpc_procinfo *rpc_proc;
-};
-
-struct thread_deferred_req {
-	struct cache_deferred_req handle;
-	struct completion completion;
+struct net_dm_drop_point {
+	__u8 pc[8];
+	__u32 count;
 };
 
-struct cache_queue {
-	struct list_head list;
-	int reader;
+struct net_dm_alert_msg {
+	__u32 entries;
+	struct net_dm_drop_point points[0];
 };
 
-struct cache_request {
-	struct cache_queue q;
-	struct cache_head *item;
-	char *buf;
-	int len;
-	int readers;
+enum {
+	NET_DM_CMD_UNSPEC = 0,
+	NET_DM_CMD_ALERT = 1,
+	NET_DM_CMD_CONFIG = 2,
+	NET_DM_CMD_START = 3,
+	NET_DM_CMD_STOP = 4,
+	NET_DM_CMD_PACKET_ALERT = 5,
+	NET_DM_CMD_CONFIG_GET = 6,
+	NET_DM_CMD_CONFIG_NEW = 7,
+	NET_DM_CMD_STATS_GET = 8,
+	NET_DM_CMD_STATS_NEW = 9,
+	_NET_DM_CMD_MAX = 10,
 };
 
-struct cache_reader {
-	struct cache_queue q;
-	int offset;
+enum net_dm_attr {
+	NET_DM_ATTR_UNSPEC = 0,
+	NET_DM_ATTR_ALERT_MODE = 1,
+	NET_DM_ATTR_PC = 2,
+	NET_DM_ATTR_SYMBOL = 3,
+	NET_DM_ATTR_IN_PORT = 4,
+	NET_DM_ATTR_TIMESTAMP = 5,
+	NET_DM_ATTR_PROTO = 6,
+	NET_DM_ATTR_PAYLOAD = 7,
+	NET_DM_ATTR_PAD = 8,
+	NET_DM_ATTR_TRUNC_LEN = 9,
+	NET_DM_ATTR_ORIG_LEN = 10,
+	NET_DM_ATTR_QUEUE_LEN = 11,
+	NET_DM_ATTR_STATS = 12,
+	NET_DM_ATTR_HW_STATS = 13,
+	NET_DM_ATTR_ORIGIN = 14,
+	NET_DM_ATTR_HW_TRAP_GROUP_NAME = 15,
+	NET_DM_ATTR_HW_TRAP_NAME = 16,
+	NET_DM_ATTR_HW_ENTRIES = 17,
+	NET_DM_ATTR_HW_ENTRY = 18,
+	NET_DM_ATTR_HW_TRAP_COUNT = 19,
+	NET_DM_ATTR_SW_DROPS = 20,
+	NET_DM_ATTR_HW_DROPS = 21,
+	NET_DM_ATTR_FLOW_ACTION_COOKIE = 22,
+	NET_DM_ATTR_REASON = 23,
+	__NET_DM_ATTR_MAX = 24,
+	NET_DM_ATTR_MAX = 23,
 };
 
-struct rpc_filelist {
-	const char *name;
-	const struct file_operations *i_fop;
-	umode_t mode;
+enum net_dm_alert_mode {
+	NET_DM_ALERT_MODE_SUMMARY = 0,
+	NET_DM_ALERT_MODE_PACKET = 1,
 };
 
 enum {
-	RPCAUTH_info = 0,
-	RPCAUTH_EOF = 1,
+	NET_DM_ATTR_PORT_NETDEV_IFINDEX = 0,
+	NET_DM_ATTR_PORT_NETDEV_NAME = 1,
+	__NET_DM_ATTR_PORT_MAX = 2,
+	NET_DM_ATTR_PORT_MAX = 1,
 };
 
 enum {
-	RPCAUTH_lockd = 0,
-	RPCAUTH_mount = 1,
-	RPCAUTH_nfs = 2,
-	RPCAUTH_portmap = 3,
-	RPCAUTH_statd = 4,
-	RPCAUTH_nfsd4_cb = 5,
-	RPCAUTH_cache = 6,
-	RPCAUTH_nfsd = 7,
-	RPCAUTH_gssd = 8,
-	RPCAUTH_RootEOF = 9,
-};
-
-struct svc_xpt_user {
-	struct list_head list;
-	void (*callback)(struct svc_xpt_user *);
+	NET_DM_ATTR_STATS_DROPPED = 0,
+	__NET_DM_ATTR_STATS_MAX = 1,
+	NET_DM_ATTR_STATS_MAX = 0,
 };
 
-typedef struct rpc_xprt * (*xprt_switch_find_xprt_t)(struct rpc_xprt_switch *, const struct rpc_xprt *);
-
-enum rpc_gss_proc {
-	RPC_GSS_PROC_DATA = 0,
-	RPC_GSS_PROC_INIT = 1,
-	RPC_GSS_PROC_CONTINUE_INIT = 2,
-	RPC_GSS_PROC_DESTROY = 3,
+enum net_dm_origin {
+	NET_DM_ORIGIN_SW = 0,
+	NET_DM_ORIGIN_HW = 1,
 };
 
-enum rpc_gss_svc {
-	RPC_GSS_SVC_NONE = 1,
-	RPC_GSS_SVC_INTEGRITY = 2,
-	RPC_GSS_SVC_PRIVACY = 3,
+enum devlink_trap_type {
+	DEVLINK_TRAP_TYPE_DROP = 0,
+	DEVLINK_TRAP_TYPE_EXCEPTION = 1,
+	DEVLINK_TRAP_TYPE_CONTROL = 2,
 };
 
-struct gss_cl_ctx {
-	refcount_t count;
-	enum rpc_gss_proc gc_proc;
-	u32 gc_seq;
-	u32 gc_seq_xmit;
-	spinlock_t gc_seq_lock;
-	struct gss_ctx *gc_gss_ctx;
-	struct xdr_netobj gc_wire_ctx;
-	struct xdr_netobj gc_acceptor;
-	u32 gc_win;
-	long unsigned int gc_expiry;
-	struct callback_head gc_rcu;
+struct devlink_dev_stats {
+	u32 reload_stats[6];
+	u32 remote_reload_stats[6];
 };
 
-struct gss_upcall_msg;
-
-struct gss_cred {
-	struct rpc_cred gc_base;
-	enum rpc_gss_svc gc_service;
-	struct gss_cl_ctx *gc_ctx;
-	struct gss_upcall_msg *gc_upcall;
-	const char *gc_principal;
-	long unsigned int gc_upcall_timestamp;
-};
+struct devlink_dpipe_headers;
 
-struct gss_auth;
+struct devlink_ops;
 
-struct gss_upcall_msg {
-	refcount_t count;
-	kuid_t uid;
-	const char *service_name;
-	struct rpc_pipe_msg msg;
-	struct list_head list;
-	struct gss_auth *auth;
-	struct rpc_pipe *pipe;
-	struct rpc_wait_queue rpc_waitqueue;
-	wait_queue_head_t waitqueue;
-	struct gss_cl_ctx *ctx;
-	char databuf[256];
+struct devlink {
+	u32 index;
+	struct list_head port_list;
+	struct list_head rate_list;
+	struct list_head sb_list;
+	struct list_head dpipe_table_list;
+	struct list_head resource_list;
+	struct list_head param_list;
+	struct list_head region_list;
+	struct list_head reporter_list;
+	struct mutex reporters_lock;
+	struct devlink_dpipe_headers *dpipe_headers;
+	struct list_head trap_list;
+	struct list_head trap_group_list;
+	struct list_head trap_policer_list;
+	struct list_head linecard_list;
+	struct mutex linecards_lock;
+	const struct devlink_ops *ops;
+	u64 features;
+	struct xarray snapshot_ids;
+	struct devlink_dev_stats stats;
+	struct device *dev;
+	possible_net_t _net;
+	struct mutex lock;
+	u8 reload_failed: 1;
+	refcount_t refcount;
+	struct completion comp;
+	long: 64;
+	char priv[0];
 };
 
-typedef unsigned int OM_uint32;
-
-struct gss_pipe {
-	struct rpc_pipe_dir_object pdo;
-	struct rpc_pipe *pipe;
-	struct rpc_clnt *clnt;
-	const char *name;
-	struct kref kref;
+struct devlink_trap_metadata {
+	const char *trap_name;
+	const char *trap_group_name;
+	struct net_device *input_dev;
+	netdevice_tracker dev_tracker;
+	const struct flow_action_cookie *fa_cookie;
+	enum devlink_trap_type trap_type;
 };
 
-struct gss_auth {
-	struct kref kref;
-	struct hlist_node hash;
-	struct rpc_auth rpc_auth;
-	struct gss_api_mech *mech;
-	enum rpc_gss_svc service;
-	struct rpc_clnt *client;
-	struct net *net;
-	struct gss_pipe *gss_pipe[2];
-	const char *target_name;
+struct net_dm_stats {
+	u64_stats_t dropped;
+	struct u64_stats_sync syncp;
 };
 
-struct gss_alloc_pdo {
-	struct rpc_clnt *clnt;
-	const char *name;
-	const struct rpc_pipe_ops *upcall_ops;
+struct net_dm_hw_entry {
+	char trap_name[40];
+	u32 count;
 };
 
-struct rpc_gss_wire_cred {
-	u32 gc_v;
-	u32 gc_proc;
-	u32 gc_seq;
-	u32 gc_svc;
-	struct xdr_netobj gc_ctx;
+struct net_dm_hw_entries {
+	u32 num_entries;
+	struct net_dm_hw_entry entries[0];
 };
 
-struct gssp_in_token {
-	struct page **pages;
-	unsigned int page_base;
-	unsigned int page_len;
+struct per_cpu_dm_data {
+	spinlock_t lock;
+	union {
+		struct sk_buff *skb;
+		struct net_dm_hw_entries *hw_entries;
+	};
+	struct sk_buff_head drop_queue;
+	struct work_struct dm_alert_work;
+	struct timer_list send_timer;
+	struct net_dm_stats stats;
 };
 
-struct gssp_upcall_data {
-	struct xdr_netobj in_handle;
-	struct gssp_in_token in_token;
-	struct xdr_netobj out_handle;
-	struct xdr_netobj out_token;
-	struct rpcsec_gss_oid mech_oid;
-	struct svc_cred creds;
-	int found_creds;
-	int major_status;
-	int minor_status;
-};
-
-struct rsi {
-	struct cache_head h;
-	struct xdr_netobj in_handle;
-	struct xdr_netobj in_token;
-	struct xdr_netobj out_handle;
-	struct xdr_netobj out_token;
-	int major_status;
-	int minor_status;
-	struct callback_head callback_head;
+struct net_dm_alert_ops {
+	void (*kfree_skb_probe)(void *, struct sk_buff *, void *, enum skb_drop_reason);
+	void (*napi_poll_probe)(void *, struct napi_struct *, int, int);
+	void (*work_item_func)(struct work_struct *);
+	void (*hw_work_item_func)(struct work_struct *);
+	void (*hw_trap_probe)(void *, const struct devlink *, struct sk_buff *, const struct devlink_trap_metadata *);
 };
 
-struct gss_svc_seq_data {
-	int sd_max;
-	long unsigned int sd_win[2];
-	spinlock_t sd_lock;
+struct net_dm_skb_cb {
+	union {
+		struct devlink_trap_metadata *hw_metadata;
+		void *pc;
+	};
+	enum skb_drop_reason reason;
 };
 
-struct rsc {
-	struct cache_head h;
-	struct xdr_netobj handle;
-	struct svc_cred cred;
-	struct gss_svc_seq_data seqdata;
-	struct gss_ctx *mechctx;
-	struct callback_head callback_head;
+enum ethtool_test_flags {
+	ETH_TEST_FL_OFFLINE = 1,
+	ETH_TEST_FL_FAILED = 2,
+	ETH_TEST_FL_EXTERNAL_LB = 4,
+	ETH_TEST_FL_EXTERNAL_LB_DONE = 8,
 };
 
-struct gss_domain {
-	struct auth_domain h;
-	u32 pseudoflavor;
+struct net_packet_attrs {
+	const unsigned char *src;
+	const unsigned char *dst;
+	u32 ip_src;
+	u32 ip_dst;
+	bool tcp;
+	u16 sport;
+	u16 dport;
+	int timeout;
+	int size;
+	int max_size;
+	u8 id;
+	u16 queue_mapping;
 };
 
-struct gss_svc_data {
-	struct rpc_gss_wire_cred clcred;
-	__be32 *verf_start;
-	struct rsc *rsci;
+struct net_test_priv {
+	struct net_packet_attrs *packet;
+	struct packet_type pt;
+	struct completion comp;
+	int double_vlan;
+	int vlan_id;
+	int ok;
 };
 
-typedef struct xdr_netobj gssx_buffer;
-
-typedef struct xdr_netobj utf8string;
-
-typedef struct xdr_netobj gssx_OID;
+struct netsfhdr {
+	__be32 version;
+	__be64 magic;
+	u8 id;
+} __attribute__((packed));
 
-struct gssx_option {
-	gssx_buffer option;
-	gssx_buffer value;
+struct net_test {
+	char name[32];
+	int (*fn)(struct net_device *);
 };
 
-struct gssx_option_array {
-	u32 count;
-	struct gssx_option *data;
+struct update_classid_context {
+	u32 classid;
+	unsigned int batch;
 };
 
-struct gssx_status {
-	u64 major_status;
-	gssx_OID mech;
-	u64 minor_status;
-	utf8string major_status_string;
-	utf8string minor_status_string;
-	gssx_buffer server_ctx;
-	struct gssx_option_array options;
+struct rtnexthop {
+	short unsigned int rtnh_len;
+	unsigned char rtnh_flags;
+	unsigned char rtnh_hops;
+	int rtnh_ifindex;
 };
 
-struct gssx_call_ctx {
-	utf8string locale;
-	gssx_buffer server_ctx;
-	struct gssx_option_array options;
+struct lwtunnel_encap_ops {
+	int (*build_state)(struct net *, struct nlattr *, unsigned int, const void *, struct lwtunnel_state **, struct netlink_ext_ack *);
+	void (*destroy_state)(struct lwtunnel_state *);
+	int (*output)(struct net *, struct sock *, struct sk_buff *);
+	int (*input)(struct sk_buff *);
+	int (*fill_encap)(struct sk_buff *, struct lwtunnel_state *);
+	int (*get_encap_size)(struct lwtunnel_state *);
+	int (*cmp_encap)(struct lwtunnel_state *, struct lwtunnel_state *);
+	int (*xmit)(struct sk_buff *);
+	struct module *owner;
 };
 
-struct gssx_name {
-	gssx_buffer display_name;
+enum {
+	LWT_BPF_PROG_UNSPEC = 0,
+	LWT_BPF_PROG_FD = 1,
+	LWT_BPF_PROG_NAME = 2,
+	__LWT_BPF_PROG_MAX = 3,
 };
 
-typedef struct gssx_name gssx_name;
-
-struct gssx_cred_element {
-	gssx_name MN;
-	gssx_OID mech;
-	u32 cred_usage;
-	u64 initiator_time_rec;
-	u64 acceptor_time_rec;
-	struct gssx_option_array options;
+enum {
+	LWT_BPF_UNSPEC = 0,
+	LWT_BPF_IN = 1,
+	LWT_BPF_OUT = 2,
+	LWT_BPF_XMIT = 3,
+	LWT_BPF_XMIT_HEADROOM = 4,
+	__LWT_BPF_MAX = 5,
 };
 
-struct gssx_cred_element_array {
-	u32 count;
-	struct gssx_cred_element *data;
-};
-
-struct gssx_cred {
-	gssx_name desired_name;
-	struct gssx_cred_element_array elements;
-	gssx_buffer cred_handle_reference;
-	u32 needs_release;
-};
-
-struct gssx_ctx {
-	gssx_buffer exported_context_token;
-	gssx_buffer state;
-	u32 need_release;
-	gssx_OID mech;
-	gssx_name src_name;
-	gssx_name targ_name;
-	u64 lifetime;
-	u64 ctx_flags;
-	u32 locally_initiated;
-	u32 open;
-	struct gssx_option_array options;
-};
-
-struct gssx_cb {
-	u64 initiator_addrtype;
-	gssx_buffer initiator_address;
-	u64 acceptor_addrtype;
-	gssx_buffer acceptor_address;
-	gssx_buffer application_data;
-};
-
-struct gssx_arg_accept_sec_context {
-	struct gssx_call_ctx call_ctx;
-	struct gssx_ctx *context_handle;
-	struct gssx_cred *cred_handle;
-	struct gssp_in_token input_token;
-	struct gssx_cb *input_cb;
-	u32 ret_deleg_cred;
-	struct gssx_option_array options;
-	struct page **pages;
-	unsigned int npages;
+enum {
+	LWTUNNEL_XMIT_DONE = 0,
+	LWTUNNEL_XMIT_CONTINUE = 1,
 };
 
-struct gssx_res_accept_sec_context {
-	struct gssx_status status;
-	struct gssx_ctx *context_handle;
-	gssx_buffer *output_token;
-	struct gssx_option_array options;
+struct bpf_lwt_prog {
+	struct bpf_prog *prog;
+	char *name;
 };
 
-enum {
-	GSSX_NULL = 0,
-	GSSX_INDICATE_MECHS = 1,
-	GSSX_GET_CALL_CONTEXT = 2,
-	GSSX_IMPORT_AND_CANON_NAME = 3,
-	GSSX_EXPORT_CRED = 4,
-	GSSX_IMPORT_CRED = 5,
-	GSSX_ACQUIRE_CRED = 6,
-	GSSX_STORE_CRED = 7,
-	GSSX_INIT_SEC_CONTEXT = 8,
-	GSSX_ACCEPT_SEC_CONTEXT = 9,
-	GSSX_RELEASE_HANDLE = 10,
-	GSSX_GET_MIC = 11,
-	GSSX_VERIFY = 12,
-	GSSX_WRAP = 13,
-	GSSX_UNWRAP = 14,
-	GSSX_WRAP_SIZE_LIMIT = 15,
+struct bpf_lwt {
+	struct bpf_lwt_prog in;
+	struct bpf_lwt_prog out;
+	struct bpf_lwt_prog xmit;
+	int family;
 };
 
-struct gssx_name_attr {
-	gssx_buffer attr;
-	gssx_buffer value;
-	struct gssx_option_array extensions;
+struct dst_cache_pcpu {
+	long unsigned int refresh_ts;
+	struct dst_entry *dst;
+	u32 cookie;
+	union {
+		struct in_addr in_saddr;
+		struct in6_addr in6_saddr;
+	};
 };
 
-struct gssx_name_attr_array {
-	u32 count;
-	struct gssx_name_attr *data;
+enum devlink_command {
+	DEVLINK_CMD_UNSPEC = 0,
+	DEVLINK_CMD_GET = 1,
+	DEVLINK_CMD_SET = 2,
+	DEVLINK_CMD_NEW = 3,
+	DEVLINK_CMD_DEL = 4,
+	DEVLINK_CMD_PORT_GET = 5,
+	DEVLINK_CMD_PORT_SET = 6,
+	DEVLINK_CMD_PORT_NEW = 7,
+	DEVLINK_CMD_PORT_DEL = 8,
+	DEVLINK_CMD_PORT_SPLIT = 9,
+	DEVLINK_CMD_PORT_UNSPLIT = 10,
+	DEVLINK_CMD_SB_GET = 11,
+	DEVLINK_CMD_SB_SET = 12,
+	DEVLINK_CMD_SB_NEW = 13,
+	DEVLINK_CMD_SB_DEL = 14,
+	DEVLINK_CMD_SB_POOL_GET = 15,
+	DEVLINK_CMD_SB_POOL_SET = 16,
+	DEVLINK_CMD_SB_POOL_NEW = 17,
+	DEVLINK_CMD_SB_POOL_DEL = 18,
+	DEVLINK_CMD_SB_PORT_POOL_GET = 19,
+	DEVLINK_CMD_SB_PORT_POOL_SET = 20,
+	DEVLINK_CMD_SB_PORT_POOL_NEW = 21,
+	DEVLINK_CMD_SB_PORT_POOL_DEL = 22,
+	DEVLINK_CMD_SB_TC_POOL_BIND_GET = 23,
+	DEVLINK_CMD_SB_TC_POOL_BIND_SET = 24,
+	DEVLINK_CMD_SB_TC_POOL_BIND_NEW = 25,
+	DEVLINK_CMD_SB_TC_POOL_BIND_DEL = 26,
+	DEVLINK_CMD_SB_OCC_SNAPSHOT = 27,
+	DEVLINK_CMD_SB_OCC_MAX_CLEAR = 28,
+	DEVLINK_CMD_ESWITCH_GET = 29,
+	DEVLINK_CMD_ESWITCH_SET = 30,
+	DEVLINK_CMD_DPIPE_TABLE_GET = 31,
+	DEVLINK_CMD_DPIPE_ENTRIES_GET = 32,
+	DEVLINK_CMD_DPIPE_HEADERS_GET = 33,
+	DEVLINK_CMD_DPIPE_TABLE_COUNTERS_SET = 34,
+	DEVLINK_CMD_RESOURCE_SET = 35,
+	DEVLINK_CMD_RESOURCE_DUMP = 36,
+	DEVLINK_CMD_RELOAD = 37,
+	DEVLINK_CMD_PARAM_GET = 38,
+	DEVLINK_CMD_PARAM_SET = 39,
+	DEVLINK_CMD_PARAM_NEW = 40,
+	DEVLINK_CMD_PARAM_DEL = 41,
+	DEVLINK_CMD_REGION_GET = 42,
+	DEVLINK_CMD_REGION_SET = 43,
+	DEVLINK_CMD_REGION_NEW = 44,
+	DEVLINK_CMD_REGION_DEL = 45,
+	DEVLINK_CMD_REGION_READ = 46,
+	DEVLINK_CMD_PORT_PARAM_GET = 47,
+	DEVLINK_CMD_PORT_PARAM_SET = 48,
+	DEVLINK_CMD_PORT_PARAM_NEW = 49,
+	DEVLINK_CMD_PORT_PARAM_DEL = 50,
+	DEVLINK_CMD_INFO_GET = 51,
+	DEVLINK_CMD_HEALTH_REPORTER_GET = 52,
+	DEVLINK_CMD_HEALTH_REPORTER_SET = 53,
+	DEVLINK_CMD_HEALTH_REPORTER_RECOVER = 54,
+	DEVLINK_CMD_HEALTH_REPORTER_DIAGNOSE = 55,
+	DEVLINK_CMD_HEALTH_REPORTER_DUMP_GET = 56,
+	DEVLINK_CMD_HEALTH_REPORTER_DUMP_CLEAR = 57,
+	DEVLINK_CMD_FLASH_UPDATE = 58,
+	DEVLINK_CMD_FLASH_UPDATE_END = 59,
+	DEVLINK_CMD_FLASH_UPDATE_STATUS = 60,
+	DEVLINK_CMD_TRAP_GET = 61,
+	DEVLINK_CMD_TRAP_SET = 62,
+	DEVLINK_CMD_TRAP_NEW = 63,
+	DEVLINK_CMD_TRAP_DEL = 64,
+	DEVLINK_CMD_TRAP_GROUP_GET = 65,
+	DEVLINK_CMD_TRAP_GROUP_SET = 66,
+	DEVLINK_CMD_TRAP_GROUP_NEW = 67,
+	DEVLINK_CMD_TRAP_GROUP_DEL = 68,
+	DEVLINK_CMD_TRAP_POLICER_GET = 69,
+	DEVLINK_CMD_TRAP_POLICER_SET = 70,
+	DEVLINK_CMD_TRAP_POLICER_NEW = 71,
+	DEVLINK_CMD_TRAP_POLICER_DEL = 72,
+	DEVLINK_CMD_HEALTH_REPORTER_TEST = 73,
+	DEVLINK_CMD_RATE_GET = 74,
+	DEVLINK_CMD_RATE_SET = 75,
+	DEVLINK_CMD_RATE_NEW = 76,
+	DEVLINK_CMD_RATE_DEL = 77,
+	DEVLINK_CMD_LINECARD_GET = 78,
+	DEVLINK_CMD_LINECARD_SET = 79,
+	DEVLINK_CMD_LINECARD_NEW = 80,
+	DEVLINK_CMD_LINECARD_DEL = 81,
+	__DEVLINK_CMD_MAX = 82,
+	DEVLINK_CMD_MAX = 81,
+};
+
+enum devlink_eswitch_mode {
+	DEVLINK_ESWITCH_MODE_LEGACY = 0,
+	DEVLINK_ESWITCH_MODE_SWITCHDEV = 1,
 };
 
-struct trace_event_raw_rpcgss_gssapi_event {
-	struct trace_entry ent;
-	unsigned int task_id;
-	unsigned int client_id;
-	u32 maj_stat;
-	char __data[0];
+enum devlink_eswitch_encap_mode {
+	DEVLINK_ESWITCH_ENCAP_MODE_NONE = 0,
+	DEVLINK_ESWITCH_ENCAP_MODE_BASIC = 1,
 };
 
-struct trace_event_raw_rpcgss_import_ctx {
-	struct trace_entry ent;
-	int status;
-	char __data[0];
+enum {
+	DEVLINK_ATTR_STATS_RX_PACKETS = 0,
+	DEVLINK_ATTR_STATS_RX_BYTES = 1,
+	DEVLINK_ATTR_STATS_RX_DROPPED = 2,
+	__DEVLINK_ATTR_STATS_MAX = 3,
+	DEVLINK_ATTR_STATS_MAX = 2,
 };
 
-struct trace_event_raw_rpcgss_accept_upcall {
-	struct trace_entry ent;
-	u32 xid;
-	u32 minor_status;
-	long unsigned int major_status;
-	char __data[0];
+enum {
+	DEVLINK_FLASH_OVERWRITE_SETTINGS_BIT = 0,
+	DEVLINK_FLASH_OVERWRITE_IDENTIFIERS_BIT = 1,
+	__DEVLINK_FLASH_OVERWRITE_MAX_BIT = 2,
+	DEVLINK_FLASH_OVERWRITE_MAX_BIT = 1,
 };
 
-struct trace_event_raw_rpcgss_unwrap_failed {
-	struct trace_entry ent;
-	unsigned int task_id;
-	unsigned int client_id;
-	char __data[0];
+enum devlink_trap_action {
+	DEVLINK_TRAP_ACTION_DROP = 0,
+	DEVLINK_TRAP_ACTION_TRAP = 1,
+	DEVLINK_TRAP_ACTION_MIRROR = 2,
+};
+
+enum {
+	DEVLINK_ATTR_TRAP_METADATA_TYPE_IN_PORT = 0,
+	DEVLINK_ATTR_TRAP_METADATA_TYPE_FA_COOKIE = 1,
+};
+
+enum devlink_reload_action {
+	DEVLINK_RELOAD_ACTION_UNSPEC = 0,
+	DEVLINK_RELOAD_ACTION_DRIVER_REINIT = 1,
+	DEVLINK_RELOAD_ACTION_FW_ACTIVATE = 2,
+	__DEVLINK_RELOAD_ACTION_MAX = 3,
+	DEVLINK_RELOAD_ACTION_MAX = 2,
+};
+
+enum devlink_reload_limit {
+	DEVLINK_RELOAD_LIMIT_UNSPEC = 0,
+	DEVLINK_RELOAD_LIMIT_NO_RESET = 1,
+	__DEVLINK_RELOAD_LIMIT_MAX = 2,
+	DEVLINK_RELOAD_LIMIT_MAX = 1,
+};
+
+enum devlink_linecard_state {
+	DEVLINK_LINECARD_STATE_UNSPEC = 0,
+	DEVLINK_LINECARD_STATE_UNPROVISIONED = 1,
+	DEVLINK_LINECARD_STATE_UNPROVISIONING = 2,
+	DEVLINK_LINECARD_STATE_PROVISIONING = 3,
+	DEVLINK_LINECARD_STATE_PROVISIONING_FAILED = 4,
+	DEVLINK_LINECARD_STATE_PROVISIONED = 5,
+	DEVLINK_LINECARD_STATE_ACTIVE = 6,
+	__DEVLINK_LINECARD_STATE_MAX = 7,
+	DEVLINK_LINECARD_STATE_MAX = 6,
+};
+
+enum devlink_attr {
+	DEVLINK_ATTR_UNSPEC = 0,
+	DEVLINK_ATTR_BUS_NAME = 1,
+	DEVLINK_ATTR_DEV_NAME = 2,
+	DEVLINK_ATTR_PORT_INDEX = 3,
+	DEVLINK_ATTR_PORT_TYPE = 4,
+	DEVLINK_ATTR_PORT_DESIRED_TYPE = 5,
+	DEVLINK_ATTR_PORT_NETDEV_IFINDEX = 6,
+	DEVLINK_ATTR_PORT_NETDEV_NAME = 7,
+	DEVLINK_ATTR_PORT_IBDEV_NAME = 8,
+	DEVLINK_ATTR_PORT_SPLIT_COUNT = 9,
+	DEVLINK_ATTR_PORT_SPLIT_GROUP = 10,
+	DEVLINK_ATTR_SB_INDEX = 11,
+	DEVLINK_ATTR_SB_SIZE = 12,
+	DEVLINK_ATTR_SB_INGRESS_POOL_COUNT = 13,
+	DEVLINK_ATTR_SB_EGRESS_POOL_COUNT = 14,
+	DEVLINK_ATTR_SB_INGRESS_TC_COUNT = 15,
+	DEVLINK_ATTR_SB_EGRESS_TC_COUNT = 16,
+	DEVLINK_ATTR_SB_POOL_INDEX = 17,
+	DEVLINK_ATTR_SB_POOL_TYPE = 18,
+	DEVLINK_ATTR_SB_POOL_SIZE = 19,
+	DEVLINK_ATTR_SB_POOL_THRESHOLD_TYPE = 20,
+	DEVLINK_ATTR_SB_THRESHOLD = 21,
+	DEVLINK_ATTR_SB_TC_INDEX = 22,
+	DEVLINK_ATTR_SB_OCC_CUR = 23,
+	DEVLINK_ATTR_SB_OCC_MAX = 24,
+	DEVLINK_ATTR_ESWITCH_MODE = 25,
+	DEVLINK_ATTR_ESWITCH_INLINE_MODE = 26,
+	DEVLINK_ATTR_DPIPE_TABLES = 27,
+	DEVLINK_ATTR_DPIPE_TABLE = 28,
+	DEVLINK_ATTR_DPIPE_TABLE_NAME = 29,
+	DEVLINK_ATTR_DPIPE_TABLE_SIZE = 30,
+	DEVLINK_ATTR_DPIPE_TABLE_MATCHES = 31,
+	DEVLINK_ATTR_DPIPE_TABLE_ACTIONS = 32,
+	DEVLINK_ATTR_DPIPE_TABLE_COUNTERS_ENABLED = 33,
+	DEVLINK_ATTR_DPIPE_ENTRIES = 34,
+	DEVLINK_ATTR_DPIPE_ENTRY = 35,
+	DEVLINK_ATTR_DPIPE_ENTRY_INDEX = 36,
+	DEVLINK_ATTR_DPIPE_ENTRY_MATCH_VALUES = 37,
+	DEVLINK_ATTR_DPIPE_ENTRY_ACTION_VALUES = 38,
+	DEVLINK_ATTR_DPIPE_ENTRY_COUNTER = 39,
+	DEVLINK_ATTR_DPIPE_MATCH = 40,
+	DEVLINK_ATTR_DPIPE_MATCH_VALUE = 41,
+	DEVLINK_ATTR_DPIPE_MATCH_TYPE = 42,
+	DEVLINK_ATTR_DPIPE_ACTION = 43,
+	DEVLINK_ATTR_DPIPE_ACTION_VALUE = 44,
+	DEVLINK_ATTR_DPIPE_ACTION_TYPE = 45,
+	DEVLINK_ATTR_DPIPE_VALUE = 46,
+	DEVLINK_ATTR_DPIPE_VALUE_MASK = 47,
+	DEVLINK_ATTR_DPIPE_VALUE_MAPPING = 48,
+	DEVLINK_ATTR_DPIPE_HEADERS = 49,
+	DEVLINK_ATTR_DPIPE_HEADER = 50,
+	DEVLINK_ATTR_DPIPE_HEADER_NAME = 51,
+	DEVLINK_ATTR_DPIPE_HEADER_ID = 52,
+	DEVLINK_ATTR_DPIPE_HEADER_FIELDS = 53,
+	DEVLINK_ATTR_DPIPE_HEADER_GLOBAL = 54,
+	DEVLINK_ATTR_DPIPE_HEADER_INDEX = 55,
+	DEVLINK_ATTR_DPIPE_FIELD = 56,
+	DEVLINK_ATTR_DPIPE_FIELD_NAME = 57,
+	DEVLINK_ATTR_DPIPE_FIELD_ID = 58,
+	DEVLINK_ATTR_DPIPE_FIELD_BITWIDTH = 59,
+	DEVLINK_ATTR_DPIPE_FIELD_MAPPING_TYPE = 60,
+	DEVLINK_ATTR_PAD = 61,
+	DEVLINK_ATTR_ESWITCH_ENCAP_MODE = 62,
+	DEVLINK_ATTR_RESOURCE_LIST = 63,
+	DEVLINK_ATTR_RESOURCE = 64,
+	DEVLINK_ATTR_RESOURCE_NAME = 65,
+	DEVLINK_ATTR_RESOURCE_ID = 66,
+	DEVLINK_ATTR_RESOURCE_SIZE = 67,
+	DEVLINK_ATTR_RESOURCE_SIZE_NEW = 68,
+	DEVLINK_ATTR_RESOURCE_SIZE_VALID = 69,
+	DEVLINK_ATTR_RESOURCE_SIZE_MIN = 70,
+	DEVLINK_ATTR_RESOURCE_SIZE_MAX = 71,
+	DEVLINK_ATTR_RESOURCE_SIZE_GRAN = 72,
+	DEVLINK_ATTR_RESOURCE_UNIT = 73,
+	DEVLINK_ATTR_RESOURCE_OCC = 74,
+	DEVLINK_ATTR_DPIPE_TABLE_RESOURCE_ID = 75,
+	DEVLINK_ATTR_DPIPE_TABLE_RESOURCE_UNITS = 76,
+	DEVLINK_ATTR_PORT_FLAVOUR = 77,
+	DEVLINK_ATTR_PORT_NUMBER = 78,
+	DEVLINK_ATTR_PORT_SPLIT_SUBPORT_NUMBER = 79,
+	DEVLINK_ATTR_PARAM = 80,
+	DEVLINK_ATTR_PARAM_NAME = 81,
+	DEVLINK_ATTR_PARAM_GENERIC = 82,
+	DEVLINK_ATTR_PARAM_TYPE = 83,
+	DEVLINK_ATTR_PARAM_VALUES_LIST = 84,
+	DEVLINK_ATTR_PARAM_VALUE = 85,
+	DEVLINK_ATTR_PARAM_VALUE_DATA = 86,
+	DEVLINK_ATTR_PARAM_VALUE_CMODE = 87,
+	DEVLINK_ATTR_REGION_NAME = 88,
+	DEVLINK_ATTR_REGION_SIZE = 89,
+	DEVLINK_ATTR_REGION_SNAPSHOTS = 90,
+	DEVLINK_ATTR_REGION_SNAPSHOT = 91,
+	DEVLINK_ATTR_REGION_SNAPSHOT_ID = 92,
+	DEVLINK_ATTR_REGION_CHUNKS = 93,
+	DEVLINK_ATTR_REGION_CHUNK = 94,
+	DEVLINK_ATTR_REGION_CHUNK_DATA = 95,
+	DEVLINK_ATTR_REGION_CHUNK_ADDR = 96,
+	DEVLINK_ATTR_REGION_CHUNK_LEN = 97,
+	DEVLINK_ATTR_INFO_DRIVER_NAME = 98,
+	DEVLINK_ATTR_INFO_SERIAL_NUMBER = 99,
+	DEVLINK_ATTR_INFO_VERSION_FIXED = 100,
+	DEVLINK_ATTR_INFO_VERSION_RUNNING = 101,
+	DEVLINK_ATTR_INFO_VERSION_STORED = 102,
+	DEVLINK_ATTR_INFO_VERSION_NAME = 103,
+	DEVLINK_ATTR_INFO_VERSION_VALUE = 104,
+	DEVLINK_ATTR_SB_POOL_CELL_SIZE = 105,
+	DEVLINK_ATTR_FMSG = 106,
+	DEVLINK_ATTR_FMSG_OBJ_NEST_START = 107,
+	DEVLINK_ATTR_FMSG_PAIR_NEST_START = 108,
+	DEVLINK_ATTR_FMSG_ARR_NEST_START = 109,
+	DEVLINK_ATTR_FMSG_NEST_END = 110,
+	DEVLINK_ATTR_FMSG_OBJ_NAME = 111,
+	DEVLINK_ATTR_FMSG_OBJ_VALUE_TYPE = 112,
+	DEVLINK_ATTR_FMSG_OBJ_VALUE_DATA = 113,
+	DEVLINK_ATTR_HEALTH_REPORTER = 114,
+	DEVLINK_ATTR_HEALTH_REPORTER_NAME = 115,
+	DEVLINK_ATTR_HEALTH_REPORTER_STATE = 116,
+	DEVLINK_ATTR_HEALTH_REPORTER_ERR_COUNT = 117,
+	DEVLINK_ATTR_HEALTH_REPORTER_RECOVER_COUNT = 118,
+	DEVLINK_ATTR_HEALTH_REPORTER_DUMP_TS = 119,
+	DEVLINK_ATTR_HEALTH_REPORTER_GRACEFUL_PERIOD = 120,
+	DEVLINK_ATTR_HEALTH_REPORTER_AUTO_RECOVER = 121,
+	DEVLINK_ATTR_FLASH_UPDATE_FILE_NAME = 122,
+	DEVLINK_ATTR_FLASH_UPDATE_COMPONENT = 123,
+	DEVLINK_ATTR_FLASH_UPDATE_STATUS_MSG = 124,
+	DEVLINK_ATTR_FLASH_UPDATE_STATUS_DONE = 125,
+	DEVLINK_ATTR_FLASH_UPDATE_STATUS_TOTAL = 126,
+	DEVLINK_ATTR_PORT_PCI_PF_NUMBER = 127,
+	DEVLINK_ATTR_PORT_PCI_VF_NUMBER = 128,
+	DEVLINK_ATTR_STATS = 129,
+	DEVLINK_ATTR_TRAP_NAME = 130,
+	DEVLINK_ATTR_TRAP_ACTION = 131,
+	DEVLINK_ATTR_TRAP_TYPE = 132,
+	DEVLINK_ATTR_TRAP_GENERIC = 133,
+	DEVLINK_ATTR_TRAP_METADATA = 134,
+	DEVLINK_ATTR_TRAP_GROUP_NAME = 135,
+	DEVLINK_ATTR_RELOAD_FAILED = 136,
+	DEVLINK_ATTR_HEALTH_REPORTER_DUMP_TS_NS = 137,
+	DEVLINK_ATTR_NETNS_FD = 138,
+	DEVLINK_ATTR_NETNS_PID = 139,
+	DEVLINK_ATTR_NETNS_ID = 140,
+	DEVLINK_ATTR_HEALTH_REPORTER_AUTO_DUMP = 141,
+	DEVLINK_ATTR_TRAP_POLICER_ID = 142,
+	DEVLINK_ATTR_TRAP_POLICER_RATE = 143,
+	DEVLINK_ATTR_TRAP_POLICER_BURST = 144,
+	DEVLINK_ATTR_PORT_FUNCTION = 145,
+	DEVLINK_ATTR_INFO_BOARD_SERIAL_NUMBER = 146,
+	DEVLINK_ATTR_PORT_LANES = 147,
+	DEVLINK_ATTR_PORT_SPLITTABLE = 148,
+	DEVLINK_ATTR_PORT_EXTERNAL = 149,
+	DEVLINK_ATTR_PORT_CONTROLLER_NUMBER = 150,
+	DEVLINK_ATTR_FLASH_UPDATE_STATUS_TIMEOUT = 151,
+	DEVLINK_ATTR_FLASH_UPDATE_OVERWRITE_MASK = 152,
+	DEVLINK_ATTR_RELOAD_ACTION = 153,
+	DEVLINK_ATTR_RELOAD_ACTIONS_PERFORMED = 154,
+	DEVLINK_ATTR_RELOAD_LIMITS = 155,
+	DEVLINK_ATTR_DEV_STATS = 156,
+	DEVLINK_ATTR_RELOAD_STATS = 157,
+	DEVLINK_ATTR_RELOAD_STATS_ENTRY = 158,
+	DEVLINK_ATTR_RELOAD_STATS_LIMIT = 159,
+	DEVLINK_ATTR_RELOAD_STATS_VALUE = 160,
+	DEVLINK_ATTR_REMOTE_RELOAD_STATS = 161,
+	DEVLINK_ATTR_RELOAD_ACTION_INFO = 162,
+	DEVLINK_ATTR_RELOAD_ACTION_STATS = 163,
+	DEVLINK_ATTR_PORT_PCI_SF_NUMBER = 164,
+	DEVLINK_ATTR_RATE_TYPE = 165,
+	DEVLINK_ATTR_RATE_TX_SHARE = 166,
+	DEVLINK_ATTR_RATE_TX_MAX = 167,
+	DEVLINK_ATTR_RATE_NODE_NAME = 168,
+	DEVLINK_ATTR_RATE_PARENT_NODE_NAME = 169,
+	DEVLINK_ATTR_REGION_MAX_SNAPSHOTS = 170,
+	DEVLINK_ATTR_LINECARD_INDEX = 171,
+	DEVLINK_ATTR_LINECARD_STATE = 172,
+	DEVLINK_ATTR_LINECARD_TYPE = 173,
+	DEVLINK_ATTR_LINECARD_SUPPORTED_TYPES = 174,
+	__DEVLINK_ATTR_MAX = 175,
+	DEVLINK_ATTR_MAX = 174,
 };
 
-struct trace_event_raw_rpcgss_bad_seqno {
-	struct trace_entry ent;
-	unsigned int task_id;
-	unsigned int client_id;
-	u32 expected;
-	u32 received;
-	char __data[0];
+enum devlink_dpipe_field_mapping_type {
+	DEVLINK_DPIPE_FIELD_MAPPING_TYPE_NONE = 0,
+	DEVLINK_DPIPE_FIELD_MAPPING_TYPE_IFINDEX = 1,
 };
 
-struct trace_event_raw_rpcgss_seqno {
-	struct trace_entry ent;
-	unsigned int task_id;
-	unsigned int client_id;
-	u32 xid;
-	u32 seqno;
-	char __data[0];
+enum devlink_dpipe_match_type {
+	DEVLINK_DPIPE_MATCH_TYPE_FIELD_EXACT = 0,
 };
 
-struct trace_event_raw_rpcgss_need_reencode {
-	struct trace_entry ent;
-	unsigned int task_id;
-	unsigned int client_id;
-	u32 xid;
-	u32 seq_xmit;
-	u32 seqno;
-	bool ret;
-	char __data[0];
+enum devlink_dpipe_action_type {
+	DEVLINK_DPIPE_ACTION_TYPE_FIELD_MODIFY = 0,
 };
 
-struct trace_event_raw_rpcgss_upcall_msg {
-	struct trace_entry ent;
-	u32 __data_loc_msg;
-	char __data[0];
+enum devlink_dpipe_field_ethernet_id {
+	DEVLINK_DPIPE_FIELD_ETHERNET_DST_MAC = 0,
 };
 
-struct trace_event_raw_rpcgss_upcall_result {
-	struct trace_entry ent;
-	u32 uid;
-	int result;
-	char __data[0];
+enum devlink_dpipe_field_ipv4_id {
+	DEVLINK_DPIPE_FIELD_IPV4_DST_IP = 0,
 };
 
-struct trace_event_raw_rpcgss_context {
-	struct trace_entry ent;
-	long unsigned int expiry;
-	long unsigned int now;
-	unsigned int timeout;
-	int len;
-	u32 __data_loc_acceptor;
-	char __data[0];
+enum devlink_dpipe_field_ipv6_id {
+	DEVLINK_DPIPE_FIELD_IPV6_DST_IP = 0,
 };
 
-struct trace_event_raw_rpcgss_createauth {
-	struct trace_entry ent;
-	unsigned int flavor;
-	int error;
-	char __data[0];
+enum devlink_dpipe_header_id {
+	DEVLINK_DPIPE_HEADER_ETHERNET = 0,
+	DEVLINK_DPIPE_HEADER_IPV4 = 1,
+	DEVLINK_DPIPE_HEADER_IPV6 = 2,
 };
 
-struct trace_event_raw_rpcgss_oid_to_mech {
-	struct trace_entry ent;
-	u32 __data_loc_oid;
-	char __data[0];
+enum devlink_resource_unit {
+	DEVLINK_RESOURCE_UNIT_ENTRY = 0,
 };
 
-struct trace_event_data_offsets_rpcgss_gssapi_event {};
-
-struct trace_event_data_offsets_rpcgss_import_ctx {};
-
-struct trace_event_data_offsets_rpcgss_accept_upcall {};
-
-struct trace_event_data_offsets_rpcgss_unwrap_failed {};
-
-struct trace_event_data_offsets_rpcgss_bad_seqno {};
-
-struct trace_event_data_offsets_rpcgss_seqno {};
-
-struct trace_event_data_offsets_rpcgss_need_reencode {};
-
-struct trace_event_data_offsets_rpcgss_upcall_msg {
-	u32 msg;
+enum devlink_port_function_attr {
+	DEVLINK_PORT_FUNCTION_ATTR_UNSPEC = 0,
+	DEVLINK_PORT_FUNCTION_ATTR_HW_ADDR = 1,
+	DEVLINK_PORT_FN_ATTR_STATE = 2,
+	DEVLINK_PORT_FN_ATTR_OPSTATE = 3,
+	__DEVLINK_PORT_FUNCTION_ATTR_MAX = 4,
+	DEVLINK_PORT_FUNCTION_ATTR_MAX = 3,
 };
 
-struct trace_event_data_offsets_rpcgss_upcall_result {};
-
-struct trace_event_data_offsets_rpcgss_context {
-	u32 acceptor;
+enum devlink_port_fn_state {
+	DEVLINK_PORT_FN_STATE_INACTIVE = 0,
+	DEVLINK_PORT_FN_STATE_ACTIVE = 1,
 };
 
-struct trace_event_data_offsets_rpcgss_createauth {};
-
-struct trace_event_data_offsets_rpcgss_oid_to_mech {
-	u32 oid;
+enum devlink_port_fn_opstate {
+	DEVLINK_PORT_FN_OPSTATE_DETACHED = 0,
+	DEVLINK_PORT_FN_OPSTATE_ATTACHED = 1,
 };
 
-typedef void (*btf_trace_rpcgss_import_ctx)(void *, int);
-
-typedef void (*btf_trace_rpcgss_get_mic)(void *, const struct rpc_task *, u32);
-
-typedef void (*btf_trace_rpcgss_verify_mic)(void *, const struct rpc_task *, u32);
-
-typedef void (*btf_trace_rpcgss_wrap)(void *, const struct rpc_task *, u32);
-
-typedef void (*btf_trace_rpcgss_unwrap)(void *, const struct rpc_task *, u32);
-
-typedef void (*btf_trace_rpcgss_accept_upcall)(void *, __be32, u32, u32);
-
-typedef void (*btf_trace_rpcgss_unwrap_failed)(void *, const struct rpc_task *);
+struct devlink_linecard_ops;
 
-typedef void (*btf_trace_rpcgss_bad_seqno)(void *, const struct rpc_task *, u32, u32);
+struct devlink_linecard_type;
 
-typedef void (*btf_trace_rpcgss_seqno)(void *, const struct rpc_task *);
-
-typedef void (*btf_trace_rpcgss_need_reencode)(void *, const struct rpc_task *, u32, bool);
-
-typedef void (*btf_trace_rpcgss_upcall_msg)(void *, const char *);
-
-typedef void (*btf_trace_rpcgss_upcall_result)(void *, u32, int);
-
-typedef void (*btf_trace_rpcgss_context)(void *, long unsigned int, long unsigned int, unsigned int, unsigned int, const u8 *);
-
-typedef void (*btf_trace_rpcgss_createauth)(void *, unsigned int, int);
-
-typedef void (*btf_trace_rpcgss_oid_to_mech)(void *, const char *);
+struct devlink_linecard {
+	struct list_head list;
+	struct devlink *devlink;
+	unsigned int index;
+	refcount_t refcount;
+	const struct devlink_linecard_ops *ops;
+	void *priv;
+	enum devlink_linecard_state state;
+	struct mutex state_lock;
+	const char *type;
+	struct devlink_linecard_type *types;
+	unsigned int types_count;
+};
 
-struct strp_msg {
-	int full_len;
-	int offset;
+struct devlink_port_new_attrs {
+	enum devlink_port_flavour flavour;
+	unsigned int port_index;
+	u32 controller;
+	u32 sfnum;
+	u16 pfnum;
+	u8 port_index_valid: 1;
+	u8 controller_valid: 1;
+	u8 sfnum_valid: 1;
 };
 
-struct _strp_msg {
-	struct strp_msg strp;
-	int accum_len;
+struct devlink_linecard_ops {
+	int (*provision)(struct devlink_linecard *, void *, const char *, const void *, struct netlink_ext_ack *);
+	int (*unprovision)(struct devlink_linecard *, void *, struct netlink_ext_ack *);
+	bool (*same_provision)(struct devlink_linecard *, void *, const char *, const void *);
+	unsigned int (*types_count)(struct devlink_linecard *, void *);
+	void (*types_get)(struct devlink_linecard *, void *, unsigned int, const char **, const void **);
 };
 
-enum nl80211_commands {
-	NL80211_CMD_UNSPEC = 0,
-	NL80211_CMD_GET_WIPHY = 1,
-	NL80211_CMD_SET_WIPHY = 2,
-	NL80211_CMD_NEW_WIPHY = 3,
-	NL80211_CMD_DEL_WIPHY = 4,
-	NL80211_CMD_GET_INTERFACE = 5,
-	NL80211_CMD_SET_INTERFACE = 6,
-	NL80211_CMD_NEW_INTERFACE = 7,
-	NL80211_CMD_DEL_INTERFACE = 8,
-	NL80211_CMD_GET_KEY = 9,
-	NL80211_CMD_SET_KEY = 10,
-	NL80211_CMD_NEW_KEY = 11,
-	NL80211_CMD_DEL_KEY = 12,
-	NL80211_CMD_GET_BEACON = 13,
-	NL80211_CMD_SET_BEACON = 14,
-	NL80211_CMD_START_AP = 15,
-	NL80211_CMD_NEW_BEACON = 15,
-	NL80211_CMD_STOP_AP = 16,
-	NL80211_CMD_DEL_BEACON = 16,
-	NL80211_CMD_GET_STATION = 17,
-	NL80211_CMD_SET_STATION = 18,
-	NL80211_CMD_NEW_STATION = 19,
-	NL80211_CMD_DEL_STATION = 20,
-	NL80211_CMD_GET_MPATH = 21,
-	NL80211_CMD_SET_MPATH = 22,
-	NL80211_CMD_NEW_MPATH = 23,
-	NL80211_CMD_DEL_MPATH = 24,
-	NL80211_CMD_SET_BSS = 25,
-	NL80211_CMD_SET_REG = 26,
-	NL80211_CMD_REQ_SET_REG = 27,
-	NL80211_CMD_GET_MESH_CONFIG = 28,
-	NL80211_CMD_SET_MESH_CONFIG = 29,
-	NL80211_CMD_SET_MGMT_EXTRA_IE = 30,
-	NL80211_CMD_GET_REG = 31,
-	NL80211_CMD_GET_SCAN = 32,
-	NL80211_CMD_TRIGGER_SCAN = 33,
-	NL80211_CMD_NEW_SCAN_RESULTS = 34,
-	NL80211_CMD_SCAN_ABORTED = 35,
-	NL80211_CMD_REG_CHANGE = 36,
-	NL80211_CMD_AUTHENTICATE = 37,
-	NL80211_CMD_ASSOCIATE = 38,
-	NL80211_CMD_DEAUTHENTICATE = 39,
-	NL80211_CMD_DISASSOCIATE = 40,
-	NL80211_CMD_MICHAEL_MIC_FAILURE = 41,
-	NL80211_CMD_REG_BEACON_HINT = 42,
-	NL80211_CMD_JOIN_IBSS = 43,
-	NL80211_CMD_LEAVE_IBSS = 44,
-	NL80211_CMD_TESTMODE = 45,
-	NL80211_CMD_CONNECT = 46,
-	NL80211_CMD_ROAM = 47,
-	NL80211_CMD_DISCONNECT = 48,
-	NL80211_CMD_SET_WIPHY_NETNS = 49,
-	NL80211_CMD_GET_SURVEY = 50,
-	NL80211_CMD_NEW_SURVEY_RESULTS = 51,
-	NL80211_CMD_SET_PMKSA = 52,
-	NL80211_CMD_DEL_PMKSA = 53,
-	NL80211_CMD_FLUSH_PMKSA = 54,
-	NL80211_CMD_REMAIN_ON_CHANNEL = 55,
-	NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL = 56,
-	NL80211_CMD_SET_TX_BITRATE_MASK = 57,
-	NL80211_CMD_REGISTER_FRAME = 58,
-	NL80211_CMD_REGISTER_ACTION = 58,
-	NL80211_CMD_FRAME = 59,
-	NL80211_CMD_ACTION = 59,
-	NL80211_CMD_FRAME_TX_STATUS = 60,
-	NL80211_CMD_ACTION_TX_STATUS = 60,
-	NL80211_CMD_SET_POWER_SAVE = 61,
-	NL80211_CMD_GET_POWER_SAVE = 62,
-	NL80211_CMD_SET_CQM = 63,
-	NL80211_CMD_NOTIFY_CQM = 64,
-	NL80211_CMD_SET_CHANNEL = 65,
-	NL80211_CMD_SET_WDS_PEER = 66,
-	NL80211_CMD_FRAME_WAIT_CANCEL = 67,
-	NL80211_CMD_JOIN_MESH = 68,
-	NL80211_CMD_LEAVE_MESH = 69,
-	NL80211_CMD_UNPROT_DEAUTHENTICATE = 70,
-	NL80211_CMD_UNPROT_DISASSOCIATE = 71,
-	NL80211_CMD_NEW_PEER_CANDIDATE = 72,
-	NL80211_CMD_GET_WOWLAN = 73,
-	NL80211_CMD_SET_WOWLAN = 74,
-	NL80211_CMD_START_SCHED_SCAN = 75,
-	NL80211_CMD_STOP_SCHED_SCAN = 76,
-	NL80211_CMD_SCHED_SCAN_RESULTS = 77,
-	NL80211_CMD_SCHED_SCAN_STOPPED = 78,
-	NL80211_CMD_SET_REKEY_OFFLOAD = 79,
-	NL80211_CMD_PMKSA_CANDIDATE = 80,
-	NL80211_CMD_TDLS_OPER = 81,
-	NL80211_CMD_TDLS_MGMT = 82,
-	NL80211_CMD_UNEXPECTED_FRAME = 83,
-	NL80211_CMD_PROBE_CLIENT = 84,
-	NL80211_CMD_REGISTER_BEACONS = 85,
-	NL80211_CMD_UNEXPECTED_4ADDR_FRAME = 86,
-	NL80211_CMD_SET_NOACK_MAP = 87,
-	NL80211_CMD_CH_SWITCH_NOTIFY = 88,
-	NL80211_CMD_START_P2P_DEVICE = 89,
-	NL80211_CMD_STOP_P2P_DEVICE = 90,
-	NL80211_CMD_CONN_FAILED = 91,
-	NL80211_CMD_SET_MCAST_RATE = 92,
-	NL80211_CMD_SET_MAC_ACL = 93,
-	NL80211_CMD_RADAR_DETECT = 94,
-	NL80211_CMD_GET_PROTOCOL_FEATURES = 95,
-	NL80211_CMD_UPDATE_FT_IES = 96,
-	NL80211_CMD_FT_EVENT = 97,
-	NL80211_CMD_CRIT_PROTOCOL_START = 98,
-	NL80211_CMD_CRIT_PROTOCOL_STOP = 99,
-	NL80211_CMD_GET_COALESCE = 100,
-	NL80211_CMD_SET_COALESCE = 101,
-	NL80211_CMD_CHANNEL_SWITCH = 102,
-	NL80211_CMD_VENDOR = 103,
-	NL80211_CMD_SET_QOS_MAP = 104,
-	NL80211_CMD_ADD_TX_TS = 105,
-	NL80211_CMD_DEL_TX_TS = 106,
-	NL80211_CMD_GET_MPP = 107,
-	NL80211_CMD_JOIN_OCB = 108,
-	NL80211_CMD_LEAVE_OCB = 109,
-	NL80211_CMD_CH_SWITCH_STARTED_NOTIFY = 110,
-	NL80211_CMD_TDLS_CHANNEL_SWITCH = 111,
-	NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH = 112,
-	NL80211_CMD_WIPHY_REG_CHANGE = 113,
-	NL80211_CMD_ABORT_SCAN = 114,
-	NL80211_CMD_START_NAN = 115,
-	NL80211_CMD_STOP_NAN = 116,
-	NL80211_CMD_ADD_NAN_FUNCTION = 117,
-	NL80211_CMD_DEL_NAN_FUNCTION = 118,
-	NL80211_CMD_CHANGE_NAN_CONFIG = 119,
-	NL80211_CMD_NAN_MATCH = 120,
-	NL80211_CMD_SET_MULTICAST_TO_UNICAST = 121,
-	NL80211_CMD_UPDATE_CONNECT_PARAMS = 122,
-	NL80211_CMD_SET_PMK = 123,
-	NL80211_CMD_DEL_PMK = 124,
-	NL80211_CMD_PORT_AUTHORIZED = 125,
-	NL80211_CMD_RELOAD_REGDB = 126,
-	NL80211_CMD_EXTERNAL_AUTH = 127,
-	NL80211_CMD_STA_OPMODE_CHANGED = 128,
-	NL80211_CMD_CONTROL_PORT_FRAME = 129,
-	NL80211_CMD_GET_FTM_RESPONDER_STATS = 130,
-	NL80211_CMD_PEER_MEASUREMENT_START = 131,
-	NL80211_CMD_PEER_MEASUREMENT_RESULT = 132,
-	NL80211_CMD_PEER_MEASUREMENT_COMPLETE = 133,
-	NL80211_CMD_NOTIFY_RADAR = 134,
-	NL80211_CMD_UPDATE_OWE_INFO = 135,
-	NL80211_CMD_PROBE_MESH_LINK = 136,
-	__NL80211_CMD_AFTER_LAST = 137,
-	NL80211_CMD_MAX = 136,
-};
-
-enum nl80211_attrs {
-	NL80211_ATTR_UNSPEC = 0,
-	NL80211_ATTR_WIPHY = 1,
-	NL80211_ATTR_WIPHY_NAME = 2,
-	NL80211_ATTR_IFINDEX = 3,
-	NL80211_ATTR_IFNAME = 4,
-	NL80211_ATTR_IFTYPE = 5,
-	NL80211_ATTR_MAC = 6,
-	NL80211_ATTR_KEY_DATA = 7,
-	NL80211_ATTR_KEY_IDX = 8,
-	NL80211_ATTR_KEY_CIPHER = 9,
-	NL80211_ATTR_KEY_SEQ = 10,
-	NL80211_ATTR_KEY_DEFAULT = 11,
-	NL80211_ATTR_BEACON_INTERVAL = 12,
-	NL80211_ATTR_DTIM_PERIOD = 13,
-	NL80211_ATTR_BEACON_HEAD = 14,
-	NL80211_ATTR_BEACON_TAIL = 15,
-	NL80211_ATTR_STA_AID = 16,
-	NL80211_ATTR_STA_FLAGS = 17,
-	NL80211_ATTR_STA_LISTEN_INTERVAL = 18,
-	NL80211_ATTR_STA_SUPPORTED_RATES = 19,
-	NL80211_ATTR_STA_VLAN = 20,
-	NL80211_ATTR_STA_INFO = 21,
-	NL80211_ATTR_WIPHY_BANDS = 22,
-	NL80211_ATTR_MNTR_FLAGS = 23,
-	NL80211_ATTR_MESH_ID = 24,
-	NL80211_ATTR_STA_PLINK_ACTION = 25,
-	NL80211_ATTR_MPATH_NEXT_HOP = 26,
-	NL80211_ATTR_MPATH_INFO = 27,
-	NL80211_ATTR_BSS_CTS_PROT = 28,
-	NL80211_ATTR_BSS_SHORT_PREAMBLE = 29,
-	NL80211_ATTR_BSS_SHORT_SLOT_TIME = 30,
-	NL80211_ATTR_HT_CAPABILITY = 31,
-	NL80211_ATTR_SUPPORTED_IFTYPES = 32,
-	NL80211_ATTR_REG_ALPHA2 = 33,
-	NL80211_ATTR_REG_RULES = 34,
-	NL80211_ATTR_MESH_CONFIG = 35,
-	NL80211_ATTR_BSS_BASIC_RATES = 36,
-	NL80211_ATTR_WIPHY_TXQ_PARAMS = 37,
-	NL80211_ATTR_WIPHY_FREQ = 38,
-	NL80211_ATTR_WIPHY_CHANNEL_TYPE = 39,
-	NL80211_ATTR_KEY_DEFAULT_MGMT = 40,
-	NL80211_ATTR_MGMT_SUBTYPE = 41,
-	NL80211_ATTR_IE = 42,
-	NL80211_ATTR_MAX_NUM_SCAN_SSIDS = 43,
-	NL80211_ATTR_SCAN_FREQUENCIES = 44,
-	NL80211_ATTR_SCAN_SSIDS = 45,
-	NL80211_ATTR_GENERATION = 46,
-	NL80211_ATTR_BSS = 47,
-	NL80211_ATTR_REG_INITIATOR = 48,
-	NL80211_ATTR_REG_TYPE = 49,
-	NL80211_ATTR_SUPPORTED_COMMANDS = 50,
-	NL80211_ATTR_FRAME = 51,
-	NL80211_ATTR_SSID = 52,
-	NL80211_ATTR_AUTH_TYPE = 53,
-	NL80211_ATTR_REASON_CODE = 54,
-	NL80211_ATTR_KEY_TYPE = 55,
-	NL80211_ATTR_MAX_SCAN_IE_LEN = 56,
-	NL80211_ATTR_CIPHER_SUITES = 57,
-	NL80211_ATTR_FREQ_BEFORE = 58,
-	NL80211_ATTR_FREQ_AFTER = 59,
-	NL80211_ATTR_FREQ_FIXED = 60,
-	NL80211_ATTR_WIPHY_RETRY_SHORT = 61,
-	NL80211_ATTR_WIPHY_RETRY_LONG = 62,
-	NL80211_ATTR_WIPHY_FRAG_THRESHOLD = 63,
-	NL80211_ATTR_WIPHY_RTS_THRESHOLD = 64,
-	NL80211_ATTR_TIMED_OUT = 65,
-	NL80211_ATTR_USE_MFP = 66,
-	NL80211_ATTR_STA_FLAGS2 = 67,
-	NL80211_ATTR_CONTROL_PORT = 68,
-	NL80211_ATTR_TESTDATA = 69,
-	NL80211_ATTR_PRIVACY = 70,
-	NL80211_ATTR_DISCONNECTED_BY_AP = 71,
-	NL80211_ATTR_STATUS_CODE = 72,
-	NL80211_ATTR_CIPHER_SUITES_PAIRWISE = 73,
-	NL80211_ATTR_CIPHER_SUITE_GROUP = 74,
-	NL80211_ATTR_WPA_VERSIONS = 75,
-	NL80211_ATTR_AKM_SUITES = 76,
-	NL80211_ATTR_REQ_IE = 77,
-	NL80211_ATTR_RESP_IE = 78,
-	NL80211_ATTR_PREV_BSSID = 79,
-	NL80211_ATTR_KEY = 80,
-	NL80211_ATTR_KEYS = 81,
-	NL80211_ATTR_PID = 82,
-	NL80211_ATTR_4ADDR = 83,
-	NL80211_ATTR_SURVEY_INFO = 84,
-	NL80211_ATTR_PMKID = 85,
-	NL80211_ATTR_MAX_NUM_PMKIDS = 86,
-	NL80211_ATTR_DURATION = 87,
-	NL80211_ATTR_COOKIE = 88,
-	NL80211_ATTR_WIPHY_COVERAGE_CLASS = 89,
-	NL80211_ATTR_TX_RATES = 90,
-	NL80211_ATTR_FRAME_MATCH = 91,
-	NL80211_ATTR_ACK = 92,
-	NL80211_ATTR_PS_STATE = 93,
-	NL80211_ATTR_CQM = 94,
-	NL80211_ATTR_LOCAL_STATE_CHANGE = 95,
-	NL80211_ATTR_AP_ISOLATE = 96,
-	NL80211_ATTR_WIPHY_TX_POWER_SETTING = 97,
-	NL80211_ATTR_WIPHY_TX_POWER_LEVEL = 98,
-	NL80211_ATTR_TX_FRAME_TYPES = 99,
-	NL80211_ATTR_RX_FRAME_TYPES = 100,
-	NL80211_ATTR_FRAME_TYPE = 101,
-	NL80211_ATTR_CONTROL_PORT_ETHERTYPE = 102,
-	NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT = 103,
-	NL80211_ATTR_SUPPORT_IBSS_RSN = 104,
-	NL80211_ATTR_WIPHY_ANTENNA_TX = 105,
-	NL80211_ATTR_WIPHY_ANTENNA_RX = 106,
-	NL80211_ATTR_MCAST_RATE = 107,
-	NL80211_ATTR_OFFCHANNEL_TX_OK = 108,
-	NL80211_ATTR_BSS_HT_OPMODE = 109,
-	NL80211_ATTR_KEY_DEFAULT_TYPES = 110,
-	NL80211_ATTR_MAX_REMAIN_ON_CHANNEL_DURATION = 111,
-	NL80211_ATTR_MESH_SETUP = 112,
-	NL80211_ATTR_WIPHY_ANTENNA_AVAIL_TX = 113,
-	NL80211_ATTR_WIPHY_ANTENNA_AVAIL_RX = 114,
-	NL80211_ATTR_SUPPORT_MESH_AUTH = 115,
-	NL80211_ATTR_STA_PLINK_STATE = 116,
-	NL80211_ATTR_WOWLAN_TRIGGERS = 117,
-	NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED = 118,
-	NL80211_ATTR_SCHED_SCAN_INTERVAL = 119,
-	NL80211_ATTR_INTERFACE_COMBINATIONS = 120,
-	NL80211_ATTR_SOFTWARE_IFTYPES = 121,
-	NL80211_ATTR_REKEY_DATA = 122,
-	NL80211_ATTR_MAX_NUM_SCHED_SCAN_SSIDS = 123,
-	NL80211_ATTR_MAX_SCHED_SCAN_IE_LEN = 124,
-	NL80211_ATTR_SCAN_SUPP_RATES = 125,
-	NL80211_ATTR_HIDDEN_SSID = 126,
-	NL80211_ATTR_IE_PROBE_RESP = 127,
-	NL80211_ATTR_IE_ASSOC_RESP = 128,
-	NL80211_ATTR_STA_WME = 129,
-	NL80211_ATTR_SUPPORT_AP_UAPSD = 130,
-	NL80211_ATTR_ROAM_SUPPORT = 131,
-	NL80211_ATTR_SCHED_SCAN_MATCH = 132,
-	NL80211_ATTR_MAX_MATCH_SETS = 133,
-	NL80211_ATTR_PMKSA_CANDIDATE = 134,
-	NL80211_ATTR_TX_NO_CCK_RATE = 135,
-	NL80211_ATTR_TDLS_ACTION = 136,
-	NL80211_ATTR_TDLS_DIALOG_TOKEN = 137,
-	NL80211_ATTR_TDLS_OPERATION = 138,
-	NL80211_ATTR_TDLS_SUPPORT = 139,
-	NL80211_ATTR_TDLS_EXTERNAL_SETUP = 140,
-	NL80211_ATTR_DEVICE_AP_SME = 141,
-	NL80211_ATTR_DONT_WAIT_FOR_ACK = 142,
-	NL80211_ATTR_FEATURE_FLAGS = 143,
-	NL80211_ATTR_PROBE_RESP_OFFLOAD = 144,
-	NL80211_ATTR_PROBE_RESP = 145,
-	NL80211_ATTR_DFS_REGION = 146,
-	NL80211_ATTR_DISABLE_HT = 147,
-	NL80211_ATTR_HT_CAPABILITY_MASK = 148,
-	NL80211_ATTR_NOACK_MAP = 149,
-	NL80211_ATTR_INACTIVITY_TIMEOUT = 150,
-	NL80211_ATTR_RX_SIGNAL_DBM = 151,
-	NL80211_ATTR_BG_SCAN_PERIOD = 152,
-	NL80211_ATTR_WDEV = 153,
-	NL80211_ATTR_USER_REG_HINT_TYPE = 154,
-	NL80211_ATTR_CONN_FAILED_REASON = 155,
-	NL80211_ATTR_AUTH_DATA = 156,
-	NL80211_ATTR_VHT_CAPABILITY = 157,
-	NL80211_ATTR_SCAN_FLAGS = 158,
-	NL80211_ATTR_CHANNEL_WIDTH = 159,
-	NL80211_ATTR_CENTER_FREQ1 = 160,
-	NL80211_ATTR_CENTER_FREQ2 = 161,
-	NL80211_ATTR_P2P_CTWINDOW = 162,
-	NL80211_ATTR_P2P_OPPPS = 163,
-	NL80211_ATTR_LOCAL_MESH_POWER_MODE = 164,
-	NL80211_ATTR_ACL_POLICY = 165,
-	NL80211_ATTR_MAC_ADDRS = 166,
-	NL80211_ATTR_MAC_ACL_MAX = 167,
-	NL80211_ATTR_RADAR_EVENT = 168,
-	NL80211_ATTR_EXT_CAPA = 169,
-	NL80211_ATTR_EXT_CAPA_MASK = 170,
-	NL80211_ATTR_STA_CAPABILITY = 171,
-	NL80211_ATTR_STA_EXT_CAPABILITY = 172,
-	NL80211_ATTR_PROTOCOL_FEATURES = 173,
-	NL80211_ATTR_SPLIT_WIPHY_DUMP = 174,
-	NL80211_ATTR_DISABLE_VHT = 175,
-	NL80211_ATTR_VHT_CAPABILITY_MASK = 176,
-	NL80211_ATTR_MDID = 177,
-	NL80211_ATTR_IE_RIC = 178,
-	NL80211_ATTR_CRIT_PROT_ID = 179,
-	NL80211_ATTR_MAX_CRIT_PROT_DURATION = 180,
-	NL80211_ATTR_PEER_AID = 181,
-	NL80211_ATTR_COALESCE_RULE = 182,
-	NL80211_ATTR_CH_SWITCH_COUNT = 183,
-	NL80211_ATTR_CH_SWITCH_BLOCK_TX = 184,
-	NL80211_ATTR_CSA_IES = 185,
-	NL80211_ATTR_CSA_C_OFF_BEACON = 186,
-	NL80211_ATTR_CSA_C_OFF_PRESP = 187,
-	NL80211_ATTR_RXMGMT_FLAGS = 188,
-	NL80211_ATTR_STA_SUPPORTED_CHANNELS = 189,
-	NL80211_ATTR_STA_SUPPORTED_OPER_CLASSES = 190,
-	NL80211_ATTR_HANDLE_DFS = 191,
-	NL80211_ATTR_SUPPORT_5_MHZ = 192,
-	NL80211_ATTR_SUPPORT_10_MHZ = 193,
-	NL80211_ATTR_OPMODE_NOTIF = 194,
-	NL80211_ATTR_VENDOR_ID = 195,
-	NL80211_ATTR_VENDOR_SUBCMD = 196,
-	NL80211_ATTR_VENDOR_DATA = 197,
-	NL80211_ATTR_VENDOR_EVENTS = 198,
-	NL80211_ATTR_QOS_MAP = 199,
-	NL80211_ATTR_MAC_HINT = 200,
-	NL80211_ATTR_WIPHY_FREQ_HINT = 201,
-	NL80211_ATTR_MAX_AP_ASSOC_STA = 202,
-	NL80211_ATTR_TDLS_PEER_CAPABILITY = 203,
-	NL80211_ATTR_SOCKET_OWNER = 204,
-	NL80211_ATTR_CSA_C_OFFSETS_TX = 205,
-	NL80211_ATTR_MAX_CSA_COUNTERS = 206,
-	NL80211_ATTR_TDLS_INITIATOR = 207,
-	NL80211_ATTR_USE_RRM = 208,
-	NL80211_ATTR_WIPHY_DYN_ACK = 209,
-	NL80211_ATTR_TSID = 210,
-	NL80211_ATTR_USER_PRIO = 211,
-	NL80211_ATTR_ADMITTED_TIME = 212,
-	NL80211_ATTR_SMPS_MODE = 213,
-	NL80211_ATTR_OPER_CLASS = 214,
-	NL80211_ATTR_MAC_MASK = 215,
-	NL80211_ATTR_WIPHY_SELF_MANAGED_REG = 216,
-	NL80211_ATTR_EXT_FEATURES = 217,
-	NL80211_ATTR_SURVEY_RADIO_STATS = 218,
-	NL80211_ATTR_NETNS_FD = 219,
-	NL80211_ATTR_SCHED_SCAN_DELAY = 220,
-	NL80211_ATTR_REG_INDOOR = 221,
-	NL80211_ATTR_MAX_NUM_SCHED_SCAN_PLANS = 222,
-	NL80211_ATTR_MAX_SCAN_PLAN_INTERVAL = 223,
-	NL80211_ATTR_MAX_SCAN_PLAN_ITERATIONS = 224,
-	NL80211_ATTR_SCHED_SCAN_PLANS = 225,
-	NL80211_ATTR_PBSS = 226,
-	NL80211_ATTR_BSS_SELECT = 227,
-	NL80211_ATTR_STA_SUPPORT_P2P_PS = 228,
-	NL80211_ATTR_PAD = 229,
-	NL80211_ATTR_IFTYPE_EXT_CAPA = 230,
-	NL80211_ATTR_MU_MIMO_GROUP_DATA = 231,
-	NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR = 232,
-	NL80211_ATTR_SCAN_START_TIME_TSF = 233,
-	NL80211_ATTR_SCAN_START_TIME_TSF_BSSID = 234,
-	NL80211_ATTR_MEASUREMENT_DURATION = 235,
-	NL80211_ATTR_MEASUREMENT_DURATION_MANDATORY = 236,
-	NL80211_ATTR_MESH_PEER_AID = 237,
-	NL80211_ATTR_NAN_MASTER_PREF = 238,
-	NL80211_ATTR_BANDS = 239,
-	NL80211_ATTR_NAN_FUNC = 240,
-	NL80211_ATTR_NAN_MATCH = 241,
-	NL80211_ATTR_FILS_KEK = 242,
-	NL80211_ATTR_FILS_NONCES = 243,
-	NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED = 244,
-	NL80211_ATTR_BSSID = 245,
-	NL80211_ATTR_SCHED_SCAN_RELATIVE_RSSI = 246,
-	NL80211_ATTR_SCHED_SCAN_RSSI_ADJUST = 247,
-	NL80211_ATTR_TIMEOUT_REASON = 248,
-	NL80211_ATTR_FILS_ERP_USERNAME = 249,
-	NL80211_ATTR_FILS_ERP_REALM = 250,
-	NL80211_ATTR_FILS_ERP_NEXT_SEQ_NUM = 251,
-	NL80211_ATTR_FILS_ERP_RRK = 252,
-	NL80211_ATTR_FILS_CACHE_ID = 253,
-	NL80211_ATTR_PMK = 254,
-	NL80211_ATTR_SCHED_SCAN_MULTI = 255,
-	NL80211_ATTR_SCHED_SCAN_MAX_REQS = 256,
-	NL80211_ATTR_WANT_1X_4WAY_HS = 257,
-	NL80211_ATTR_PMKR0_NAME = 258,
-	NL80211_ATTR_PORT_AUTHORIZED = 259,
-	NL80211_ATTR_EXTERNAL_AUTH_ACTION = 260,
-	NL80211_ATTR_EXTERNAL_AUTH_SUPPORT = 261,
-	NL80211_ATTR_NSS = 262,
-	NL80211_ATTR_ACK_SIGNAL = 263,
-	NL80211_ATTR_CONTROL_PORT_OVER_NL80211 = 264,
-	NL80211_ATTR_TXQ_STATS = 265,
-	NL80211_ATTR_TXQ_LIMIT = 266,
-	NL80211_ATTR_TXQ_MEMORY_LIMIT = 267,
-	NL80211_ATTR_TXQ_QUANTUM = 268,
-	NL80211_ATTR_HE_CAPABILITY = 269,
-	NL80211_ATTR_FTM_RESPONDER = 270,
-	NL80211_ATTR_FTM_RESPONDER_STATS = 271,
-	NL80211_ATTR_TIMEOUT = 272,
-	NL80211_ATTR_PEER_MEASUREMENTS = 273,
-	NL80211_ATTR_AIRTIME_WEIGHT = 274,
-	NL80211_ATTR_STA_TX_POWER_SETTING = 275,
-	NL80211_ATTR_STA_TX_POWER = 276,
-	NL80211_ATTR_SAE_PASSWORD = 277,
-	NL80211_ATTR_TWT_RESPONDER = 278,
-	NL80211_ATTR_HE_OBSS_PD = 279,
-	NL80211_ATTR_WIPHY_EDMG_CHANNELS = 280,
-	NL80211_ATTR_WIPHY_EDMG_BW_CONFIG = 281,
-	NL80211_ATTR_VLAN_ID = 282,
-	__NL80211_ATTR_AFTER_LAST = 283,
-	NUM_NL80211_ATTR = 283,
-	NL80211_ATTR_MAX = 282,
+struct devlink_dpipe_field {
+	const char *name;
+	unsigned int id;
+	unsigned int bitwidth;
+	enum devlink_dpipe_field_mapping_type mapping_type;
 };
 
-enum nl80211_iftype {
-	NL80211_IFTYPE_UNSPECIFIED = 0,
-	NL80211_IFTYPE_ADHOC = 1,
-	NL80211_IFTYPE_STATION = 2,
-	NL80211_IFTYPE_AP = 3,
-	NL80211_IFTYPE_AP_VLAN = 4,
-	NL80211_IFTYPE_WDS = 5,
-	NL80211_IFTYPE_MONITOR = 6,
-	NL80211_IFTYPE_MESH_POINT = 7,
-	NL80211_IFTYPE_P2P_CLIENT = 8,
-	NL80211_IFTYPE_P2P_GO = 9,
-	NL80211_IFTYPE_P2P_DEVICE = 10,
-	NL80211_IFTYPE_OCB = 11,
-	NL80211_IFTYPE_NAN = 12,
-	NUM_NL80211_IFTYPES = 13,
-	NL80211_IFTYPE_MAX = 12,
+struct devlink_dpipe_header {
+	const char *name;
+	unsigned int id;
+	struct devlink_dpipe_field *fields;
+	unsigned int fields_count;
+	bool global;
 };
 
-struct nl80211_sta_flag_update {
-	__u32 mask;
-	__u32 set;
+struct devlink_dpipe_match {
+	enum devlink_dpipe_match_type type;
+	unsigned int header_index;
+	struct devlink_dpipe_header *header;
+	unsigned int field_id;
 };
 
-enum nl80211_reg_initiator {
-	NL80211_REGDOM_SET_BY_CORE = 0,
-	NL80211_REGDOM_SET_BY_USER = 1,
-	NL80211_REGDOM_SET_BY_DRIVER = 2,
-	NL80211_REGDOM_SET_BY_COUNTRY_IE = 3,
+struct devlink_dpipe_action {
+	enum devlink_dpipe_action_type type;
+	unsigned int header_index;
+	struct devlink_dpipe_header *header;
+	unsigned int field_id;
 };
 
-enum nl80211_dfs_regions {
-	NL80211_DFS_UNSET = 0,
-	NL80211_DFS_FCC = 1,
-	NL80211_DFS_ETSI = 2,
-	NL80211_DFS_JP = 3,
+struct devlink_dpipe_value {
+	union {
+		struct devlink_dpipe_action *action;
+		struct devlink_dpipe_match *match;
+	};
+	unsigned int mapping_value;
+	bool mapping_valid;
+	unsigned int value_size;
+	void *value;
+	void *mask;
 };
 
-enum nl80211_user_reg_hint_type {
-	NL80211_USER_REG_HINT_USER = 0,
-	NL80211_USER_REG_HINT_CELL_BASE = 1,
-	NL80211_USER_REG_HINT_INDOOR = 2,
+struct devlink_dpipe_entry {
+	u64 index;
+	struct devlink_dpipe_value *match_values;
+	unsigned int match_values_count;
+	struct devlink_dpipe_value *action_values;
+	unsigned int action_values_count;
+	u64 counter;
+	bool counter_valid;
 };
 
-enum nl80211_mntr_flags {
-	__NL80211_MNTR_FLAG_INVALID = 0,
-	NL80211_MNTR_FLAG_FCSFAIL = 1,
-	NL80211_MNTR_FLAG_PLCPFAIL = 2,
-	NL80211_MNTR_FLAG_CONTROL = 3,
-	NL80211_MNTR_FLAG_OTHER_BSS = 4,
-	NL80211_MNTR_FLAG_COOK_FRAMES = 5,
-	NL80211_MNTR_FLAG_ACTIVE = 6,
-	__NL80211_MNTR_FLAG_AFTER_LAST = 7,
-	NL80211_MNTR_FLAG_MAX = 6,
+struct devlink_dpipe_dump_ctx {
+	struct genl_info *info;
+	enum devlink_command cmd;
+	struct sk_buff *skb;
+	struct nlattr *nest;
+	void *hdr;
 };
 
-enum nl80211_mesh_power_mode {
-	NL80211_MESH_POWER_UNKNOWN = 0,
-	NL80211_MESH_POWER_ACTIVE = 1,
-	NL80211_MESH_POWER_LIGHT_SLEEP = 2,
-	NL80211_MESH_POWER_DEEP_SLEEP = 3,
-	__NL80211_MESH_POWER_AFTER_LAST = 4,
-	NL80211_MESH_POWER_MAX = 3,
+struct devlink_dpipe_table_ops;
+
+struct devlink_dpipe_table {
+	void *priv;
+	struct list_head list;
+	const char *name;
+	bool counters_enabled;
+	bool counter_control_extern;
+	bool resource_valid;
+	u64 resource_id;
+	u64 resource_units;
+	struct devlink_dpipe_table_ops *table_ops;
+	struct callback_head rcu;
 };
 
-enum nl80211_ac {
-	NL80211_AC_VO = 0,
-	NL80211_AC_VI = 1,
-	NL80211_AC_BE = 2,
-	NL80211_AC_BK = 3,
-	NL80211_NUM_ACS = 4,
+struct devlink_dpipe_table_ops {
+	int (*actions_dump)(void *, struct sk_buff *);
+	int (*matches_dump)(void *, struct sk_buff *);
+	int (*entries_dump)(void *, bool, struct devlink_dpipe_dump_ctx *);
+	int (*counters_set_update)(void *, bool);
+	u64 (*size_get)(void *);
 };
 
-enum nl80211_key_mode {
-	NL80211_KEY_RX_TX = 0,
-	NL80211_KEY_NO_TX = 1,
-	NL80211_KEY_SET_TX = 2,
+struct devlink_dpipe_headers {
+	struct devlink_dpipe_header **headers;
+	unsigned int headers_count;
 };
 
-enum nl80211_chan_width {
-	NL80211_CHAN_WIDTH_20_NOHT = 0,
-	NL80211_CHAN_WIDTH_20 = 1,
-	NL80211_CHAN_WIDTH_40 = 2,
-	NL80211_CHAN_WIDTH_80 = 3,
-	NL80211_CHAN_WIDTH_80P80 = 4,
-	NL80211_CHAN_WIDTH_160 = 5,
-	NL80211_CHAN_WIDTH_5 = 6,
-	NL80211_CHAN_WIDTH_10 = 7,
+struct devlink_resource_size_params {
+	u64 size_min;
+	u64 size_max;
+	u64 size_granularity;
+	enum devlink_resource_unit unit;
 };
 
-enum nl80211_bss_scan_width {
-	NL80211_BSS_CHAN_WIDTH_20 = 0,
-	NL80211_BSS_CHAN_WIDTH_10 = 1,
-	NL80211_BSS_CHAN_WIDTH_5 = 2,
+typedef u64 devlink_resource_occ_get_t(void *);
+
+enum devlink_param_type {
+	DEVLINK_PARAM_TYPE_U8 = 0,
+	DEVLINK_PARAM_TYPE_U16 = 1,
+	DEVLINK_PARAM_TYPE_U32 = 2,
+	DEVLINK_PARAM_TYPE_STRING = 3,
+	DEVLINK_PARAM_TYPE_BOOL = 4,
 };
 
-enum nl80211_auth_type {
-	NL80211_AUTHTYPE_OPEN_SYSTEM = 0,
-	NL80211_AUTHTYPE_SHARED_KEY = 1,
-	NL80211_AUTHTYPE_FT = 2,
-	NL80211_AUTHTYPE_NETWORK_EAP = 3,
-	NL80211_AUTHTYPE_SAE = 4,
-	NL80211_AUTHTYPE_FILS_SK = 5,
-	NL80211_AUTHTYPE_FILS_SK_PFS = 6,
-	NL80211_AUTHTYPE_FILS_PK = 7,
-	__NL80211_AUTHTYPE_NUM = 8,
-	NL80211_AUTHTYPE_MAX = 7,
-	NL80211_AUTHTYPE_AUTOMATIC = 8,
+struct devlink_flash_notify {
+	const char *status_msg;
+	const char *component;
+	long unsigned int done;
+	long unsigned int total;
+	long unsigned int timeout;
 };
 
-enum nl80211_mfp {
-	NL80211_MFP_NO = 0,
-	NL80211_MFP_REQUIRED = 1,
-	NL80211_MFP_OPTIONAL = 2,
+struct devlink_param {
+	u32 id;
+	const char *name;
+	bool generic;
+	enum devlink_param_type type;
+	long unsigned int supported_cmodes;
+	int (*get)(struct devlink *, u32, struct devlink_param_gset_ctx *);
+	int (*set)(struct devlink *, u32, struct devlink_param_gset_ctx *);
+	int (*validate)(struct devlink *, u32, union devlink_param_value, struct netlink_ext_ack *);
 };
 
-enum nl80211_txrate_gi {
-	NL80211_TXRATE_DEFAULT_GI = 0,
-	NL80211_TXRATE_FORCE_SGI = 1,
-	NL80211_TXRATE_FORCE_LGI = 2,
+struct devlink_param_item {
+	struct list_head list;
+	const struct devlink_param *param;
+	union devlink_param_value driverinit_value;
+	bool driverinit_value_valid;
+};
+
+enum devlink_param_generic_id {
+	DEVLINK_PARAM_GENERIC_ID_INT_ERR_RESET = 0,
+	DEVLINK_PARAM_GENERIC_ID_MAX_MACS = 1,
+	DEVLINK_PARAM_GENERIC_ID_ENABLE_SRIOV = 2,
+	DEVLINK_PARAM_GENERIC_ID_REGION_SNAPSHOT = 3,
+	DEVLINK_PARAM_GENERIC_ID_IGNORE_ARI = 4,
+	DEVLINK_PARAM_GENERIC_ID_MSIX_VEC_PER_PF_MAX = 5,
+	DEVLINK_PARAM_GENERIC_ID_MSIX_VEC_PER_PF_MIN = 6,
+	DEVLINK_PARAM_GENERIC_ID_FW_LOAD_POLICY = 7,
+	DEVLINK_PARAM_GENERIC_ID_RESET_DEV_ON_DRV_PROBE = 8,
+	DEVLINK_PARAM_GENERIC_ID_ENABLE_ROCE = 9,
+	DEVLINK_PARAM_GENERIC_ID_ENABLE_REMOTE_DEV_RESET = 10,
+	DEVLINK_PARAM_GENERIC_ID_ENABLE_ETH = 11,
+	DEVLINK_PARAM_GENERIC_ID_ENABLE_RDMA = 12,
+	DEVLINK_PARAM_GENERIC_ID_ENABLE_VNET = 13,
+	DEVLINK_PARAM_GENERIC_ID_ENABLE_IWARP = 14,
+	DEVLINK_PARAM_GENERIC_ID_IO_EQ_SIZE = 15,
+	DEVLINK_PARAM_GENERIC_ID_EVENT_EQ_SIZE = 16,
+	__DEVLINK_PARAM_GENERIC_ID_MAX = 17,
+	DEVLINK_PARAM_GENERIC_ID_MAX = 16,
+};
+
+struct devlink_flash_update_params {
+	const struct firmware *fw;
+	const char *component;
+	u32 overwrite_mask;
 };
 
-enum nl80211_band {
-	NL80211_BAND_2GHZ = 0,
-	NL80211_BAND_5GHZ = 1,
-	NL80211_BAND_60GHZ = 2,
-	NL80211_BAND_6GHZ = 3,
-	NUM_NL80211_BANDS = 4,
+struct devlink_region_ops {
+	const char *name;
+	void (*destructor)(const void *);
+	int (*snapshot)(struct devlink *, const struct devlink_region_ops *, struct netlink_ext_ack *, u8 **);
+	void *priv;
 };
 
-enum nl80211_tx_power_setting {
-	NL80211_TX_POWER_AUTOMATIC = 0,
-	NL80211_TX_POWER_LIMITED = 1,
-	NL80211_TX_POWER_FIXED = 2,
+struct devlink_port_region_ops {
+	const char *name;
+	void (*destructor)(const void *);
+	int (*snapshot)(struct devlink_port *, const struct devlink_port_region_ops *, struct netlink_ext_ack *, u8 **);
+	void *priv;
 };
 
-struct nl80211_wowlan_tcp_data_seq {
-	__u32 start;
-	__u32 offset;
-	__u32 len;
+enum devlink_health_reporter_state {
+	DEVLINK_HEALTH_REPORTER_STATE_HEALTHY = 0,
+	DEVLINK_HEALTH_REPORTER_STATE_ERROR = 1,
 };
 
-struct nl80211_wowlan_tcp_data_token {
-	__u32 offset;
-	__u32 len;
-	__u8 token_stream[0];
+struct devlink_health_reporter;
+
+struct devlink_fmsg;
+
+struct devlink_health_reporter_ops {
+	char *name;
+	int (*recover)(struct devlink_health_reporter *, void *, struct netlink_ext_ack *);
+	int (*dump)(struct devlink_health_reporter *, struct devlink_fmsg *, void *, struct netlink_ext_ack *);
+	int (*diagnose)(struct devlink_health_reporter *, struct devlink_fmsg *, struct netlink_ext_ack *);
+	int (*test)(struct devlink_health_reporter *, struct netlink_ext_ack *);
 };
 
-struct nl80211_wowlan_tcp_data_token_feature {
-	__u32 min_len;
-	__u32 max_len;
-	__u32 bufsize;
+struct devlink_health_reporter {
+	struct list_head list;
+	void *priv;
+	const struct devlink_health_reporter_ops *ops;
+	struct devlink *devlink;
+	struct devlink_port *devlink_port;
+	struct devlink_fmsg *dump_fmsg;
+	struct mutex dump_lock;
+	u64 graceful_period;
+	bool auto_recover;
+	bool auto_dump;
+	u8 health_state;
+	u64 dump_ts;
+	u64 dump_real_ts;
+	u64 error_count;
+	u64 recovery_count;
+	u64 last_recovery_ts;
+	refcount_t refcount;
 };
 
-enum nl80211_coalesce_condition {
-	NL80211_COALESCE_CONDITION_MATCH = 0,
-	NL80211_COALESCE_CONDITION_NO_MATCH = 1,
-};
-
-enum nl80211_hidden_ssid {
-	NL80211_HIDDEN_SSID_NOT_IN_USE = 0,
-	NL80211_HIDDEN_SSID_ZERO_LEN = 1,
-	NL80211_HIDDEN_SSID_ZERO_CONTENTS = 2,
-};
-
-enum nl80211_tdls_operation {
-	NL80211_TDLS_DISCOVERY_REQ = 0,
-	NL80211_TDLS_SETUP = 1,
-	NL80211_TDLS_TEARDOWN = 2,
-	NL80211_TDLS_ENABLE_LINK = 3,
-	NL80211_TDLS_DISABLE_LINK = 4,
-};
-
-enum nl80211_feature_flags {
-	NL80211_FEATURE_SK_TX_STATUS = 1,
-	NL80211_FEATURE_HT_IBSS = 2,
-	NL80211_FEATURE_INACTIVITY_TIMER = 4,
-	NL80211_FEATURE_CELL_BASE_REG_HINTS = 8,
-	NL80211_FEATURE_P2P_DEVICE_NEEDS_CHANNEL = 16,
-	NL80211_FEATURE_SAE = 32,
-	NL80211_FEATURE_LOW_PRIORITY_SCAN = 64,
-	NL80211_FEATURE_SCAN_FLUSH = 128,
-	NL80211_FEATURE_AP_SCAN = 256,
-	NL80211_FEATURE_VIF_TXPOWER = 512,
-	NL80211_FEATURE_NEED_OBSS_SCAN = 1024,
-	NL80211_FEATURE_P2P_GO_CTWIN = 2048,
-	NL80211_FEATURE_P2P_GO_OPPPS = 4096,
-	NL80211_FEATURE_ADVERTISE_CHAN_LIMITS = 16384,
-	NL80211_FEATURE_FULL_AP_CLIENT_STATE = 32768,
-	NL80211_FEATURE_USERSPACE_MPM = 65536,
-	NL80211_FEATURE_ACTIVE_MONITOR = 131072,
-	NL80211_FEATURE_AP_MODE_CHAN_WIDTH_CHANGE = 262144,
-	NL80211_FEATURE_DS_PARAM_SET_IE_IN_PROBES = 524288,
-	NL80211_FEATURE_WFA_TPC_IE_IN_PROBES = 1048576,
-	NL80211_FEATURE_QUIET = 2097152,
-	NL80211_FEATURE_TX_POWER_INSERTION = 4194304,
-	NL80211_FEATURE_ACKTO_ESTIMATION = 8388608,
-	NL80211_FEATURE_STATIC_SMPS = 16777216,
-	NL80211_FEATURE_DYNAMIC_SMPS = 33554432,
-	NL80211_FEATURE_SUPPORTS_WMM_ADMISSION = 67108864,
-	NL80211_FEATURE_MAC_ON_CREATE = 134217728,
-	NL80211_FEATURE_TDLS_CHANNEL_SWITCH = 268435456,
-	NL80211_FEATURE_SCAN_RANDOM_MAC_ADDR = 536870912,
-	NL80211_FEATURE_SCHED_SCAN_RANDOM_MAC_ADDR = 1073741824,
-	NL80211_FEATURE_ND_RANDOM_MAC_ADDR = 2147483648,
+struct devlink_fmsg {
+	struct list_head item_list;
+	bool putting_binary;
 };
 
-enum nl80211_ext_feature_index {
-	NL80211_EXT_FEATURE_VHT_IBSS = 0,
-	NL80211_EXT_FEATURE_RRM = 1,
-	NL80211_EXT_FEATURE_MU_MIMO_AIR_SNIFFER = 2,
-	NL80211_EXT_FEATURE_SCAN_START_TIME = 3,
-	NL80211_EXT_FEATURE_BSS_PARENT_TSF = 4,
-	NL80211_EXT_FEATURE_SET_SCAN_DWELL = 5,
-	NL80211_EXT_FEATURE_BEACON_RATE_LEGACY = 6,
-	NL80211_EXT_FEATURE_BEACON_RATE_HT = 7,
-	NL80211_EXT_FEATURE_BEACON_RATE_VHT = 8,
-	NL80211_EXT_FEATURE_FILS_STA = 9,
-	NL80211_EXT_FEATURE_MGMT_TX_RANDOM_TA = 10,
-	NL80211_EXT_FEATURE_MGMT_TX_RANDOM_TA_CONNECTED = 11,
-	NL80211_EXT_FEATURE_SCHED_SCAN_RELATIVE_RSSI = 12,
-	NL80211_EXT_FEATURE_CQM_RSSI_LIST = 13,
-	NL80211_EXT_FEATURE_FILS_SK_OFFLOAD = 14,
-	NL80211_EXT_FEATURE_4WAY_HANDSHAKE_STA_PSK = 15,
-	NL80211_EXT_FEATURE_4WAY_HANDSHAKE_STA_1X = 16,
-	NL80211_EXT_FEATURE_FILS_MAX_CHANNEL_TIME = 17,
-	NL80211_EXT_FEATURE_ACCEPT_BCAST_PROBE_RESP = 18,
-	NL80211_EXT_FEATURE_OCE_PROBE_REQ_HIGH_TX_RATE = 19,
-	NL80211_EXT_FEATURE_OCE_PROBE_REQ_DEFERRAL_SUPPRESSION = 20,
-	NL80211_EXT_FEATURE_MFP_OPTIONAL = 21,
-	NL80211_EXT_FEATURE_LOW_SPAN_SCAN = 22,
-	NL80211_EXT_FEATURE_LOW_POWER_SCAN = 23,
-	NL80211_EXT_FEATURE_HIGH_ACCURACY_SCAN = 24,
-	NL80211_EXT_FEATURE_DFS_OFFLOAD = 25,
-	NL80211_EXT_FEATURE_CONTROL_PORT_OVER_NL80211 = 26,
-	NL80211_EXT_FEATURE_ACK_SIGNAL_SUPPORT = 27,
-	NL80211_EXT_FEATURE_DATA_ACK_SIGNAL_SUPPORT = 27,
-	NL80211_EXT_FEATURE_TXQS = 28,
-	NL80211_EXT_FEATURE_SCAN_RANDOM_SN = 29,
-	NL80211_EXT_FEATURE_SCAN_MIN_PREQ_CONTENT = 30,
-	NL80211_EXT_FEATURE_CAN_REPLACE_PTK0 = 31,
-	NL80211_EXT_FEATURE_ENABLE_FTM_RESPONDER = 32,
-	NL80211_EXT_FEATURE_AIRTIME_FAIRNESS = 33,
-	NL80211_EXT_FEATURE_AP_PMKSA_CACHING = 34,
-	NL80211_EXT_FEATURE_SCHED_SCAN_BAND_SPECIFIC_RSSI_THOLD = 35,
-	NL80211_EXT_FEATURE_EXT_KEY_ID = 36,
-	NL80211_EXT_FEATURE_STA_TX_PWR = 37,
-	NL80211_EXT_FEATURE_SAE_OFFLOAD = 38,
-	NL80211_EXT_FEATURE_VLAN_OFFLOAD = 39,
-	NL80211_EXT_FEATURE_AQL = 40,
-	NUM_NL80211_EXT_FEATURES = 41,
-	MAX_NL80211_EXT_FEATURES = 40,
+struct devlink_trap_policer {
+	u32 id;
+	u64 init_rate;
+	u64 init_burst;
+	u64 max_rate;
+	u64 min_rate;
+	u64 max_burst;
+	u64 min_burst;
 };
 
-enum nl80211_timeout_reason {
-	NL80211_TIMEOUT_UNSPECIFIED = 0,
-	NL80211_TIMEOUT_SCAN = 1,
-	NL80211_TIMEOUT_AUTH = 2,
-	NL80211_TIMEOUT_ASSOC = 3,
+struct devlink_trap_group {
+	const char *name;
+	u16 id;
+	bool generic;
+	u32 init_policer_id;
 };
 
-enum nl80211_acl_policy {
-	NL80211_ACL_POLICY_ACCEPT_UNLESS_LISTED = 0,
-	NL80211_ACL_POLICY_DENY_UNLESS_LISTED = 1,
+struct devlink_trap {
+	enum devlink_trap_type type;
+	enum devlink_trap_action init_action;
+	bool generic;
+	u16 id;
+	const char *name;
+	u16 init_group_id;
+	u32 metadata_cap;
 };
 
-enum nl80211_smps_mode {
-	NL80211_SMPS_OFF = 0,
-	NL80211_SMPS_STATIC = 1,
-	NL80211_SMPS_DYNAMIC = 2,
-	__NL80211_SMPS_AFTER_LAST = 3,
-	NL80211_SMPS_MAX = 2,
+enum devlink_trap_generic_id {
+	DEVLINK_TRAP_GENERIC_ID_SMAC_MC = 0,
+	DEVLINK_TRAP_GENERIC_ID_VLAN_TAG_MISMATCH = 1,
+	DEVLINK_TRAP_GENERIC_ID_INGRESS_VLAN_FILTER = 2,
+	DEVLINK_TRAP_GENERIC_ID_INGRESS_STP_FILTER = 3,
+	DEVLINK_TRAP_GENERIC_ID_EMPTY_TX_LIST = 4,
+	DEVLINK_TRAP_GENERIC_ID_PORT_LOOPBACK_FILTER = 5,
+	DEVLINK_TRAP_GENERIC_ID_BLACKHOLE_ROUTE = 6,
+	DEVLINK_TRAP_GENERIC_ID_TTL_ERROR = 7,
+	DEVLINK_TRAP_GENERIC_ID_TAIL_DROP = 8,
+	DEVLINK_TRAP_GENERIC_ID_NON_IP_PACKET = 9,
+	DEVLINK_TRAP_GENERIC_ID_UC_DIP_MC_DMAC = 10,
+	DEVLINK_TRAP_GENERIC_ID_DIP_LB = 11,
+	DEVLINK_TRAP_GENERIC_ID_SIP_MC = 12,
+	DEVLINK_TRAP_GENERIC_ID_SIP_LB = 13,
+	DEVLINK_TRAP_GENERIC_ID_CORRUPTED_IP_HDR = 14,
+	DEVLINK_TRAP_GENERIC_ID_IPV4_SIP_BC = 15,
+	DEVLINK_TRAP_GENERIC_ID_IPV6_MC_DIP_RESERVED_SCOPE = 16,
+	DEVLINK_TRAP_GENERIC_ID_IPV6_MC_DIP_INTERFACE_LOCAL_SCOPE = 17,
+	DEVLINK_TRAP_GENERIC_ID_MTU_ERROR = 18,
+	DEVLINK_TRAP_GENERIC_ID_UNRESOLVED_NEIGH = 19,
+	DEVLINK_TRAP_GENERIC_ID_RPF = 20,
+	DEVLINK_TRAP_GENERIC_ID_REJECT_ROUTE = 21,
+	DEVLINK_TRAP_GENERIC_ID_IPV4_LPM_UNICAST_MISS = 22,
+	DEVLINK_TRAP_GENERIC_ID_IPV6_LPM_UNICAST_MISS = 23,
+	DEVLINK_TRAP_GENERIC_ID_NON_ROUTABLE = 24,
+	DEVLINK_TRAP_GENERIC_ID_DECAP_ERROR = 25,
+	DEVLINK_TRAP_GENERIC_ID_OVERLAY_SMAC_MC = 26,
+	DEVLINK_TRAP_GENERIC_ID_INGRESS_FLOW_ACTION_DROP = 27,
+	DEVLINK_TRAP_GENERIC_ID_EGRESS_FLOW_ACTION_DROP = 28,
+	DEVLINK_TRAP_GENERIC_ID_STP = 29,
+	DEVLINK_TRAP_GENERIC_ID_LACP = 30,
+	DEVLINK_TRAP_GENERIC_ID_LLDP = 31,
+	DEVLINK_TRAP_GENERIC_ID_IGMP_QUERY = 32,
+	DEVLINK_TRAP_GENERIC_ID_IGMP_V1_REPORT = 33,
+	DEVLINK_TRAP_GENERIC_ID_IGMP_V2_REPORT = 34,
+	DEVLINK_TRAP_GENERIC_ID_IGMP_V3_REPORT = 35,
+	DEVLINK_TRAP_GENERIC_ID_IGMP_V2_LEAVE = 36,
+	DEVLINK_TRAP_GENERIC_ID_MLD_QUERY = 37,
+	DEVLINK_TRAP_GENERIC_ID_MLD_V1_REPORT = 38,
+	DEVLINK_TRAP_GENERIC_ID_MLD_V2_REPORT = 39,
+	DEVLINK_TRAP_GENERIC_ID_MLD_V1_DONE = 40,
+	DEVLINK_TRAP_GENERIC_ID_IPV4_DHCP = 41,
+	DEVLINK_TRAP_GENERIC_ID_IPV6_DHCP = 42,
+	DEVLINK_TRAP_GENERIC_ID_ARP_REQUEST = 43,
+	DEVLINK_TRAP_GENERIC_ID_ARP_RESPONSE = 44,
+	DEVLINK_TRAP_GENERIC_ID_ARP_OVERLAY = 45,
+	DEVLINK_TRAP_GENERIC_ID_IPV6_NEIGH_SOLICIT = 46,
+	DEVLINK_TRAP_GENERIC_ID_IPV6_NEIGH_ADVERT = 47,
+	DEVLINK_TRAP_GENERIC_ID_IPV4_BFD = 48,
+	DEVLINK_TRAP_GENERIC_ID_IPV6_BFD = 49,
+	DEVLINK_TRAP_GENERIC_ID_IPV4_OSPF = 50,
+	DEVLINK_TRAP_GENERIC_ID_IPV6_OSPF = 51,
+	DEVLINK_TRAP_GENERIC_ID_IPV4_BGP = 52,
+	DEVLINK_TRAP_GENERIC_ID_IPV6_BGP = 53,
+	DEVLINK_TRAP_GENERIC_ID_IPV4_VRRP = 54,
+	DEVLINK_TRAP_GENERIC_ID_IPV6_VRRP = 55,
+	DEVLINK_TRAP_GENERIC_ID_IPV4_PIM = 56,
+	DEVLINK_TRAP_GENERIC_ID_IPV6_PIM = 57,
+	DEVLINK_TRAP_GENERIC_ID_UC_LB = 58,
+	DEVLINK_TRAP_GENERIC_ID_LOCAL_ROUTE = 59,
+	DEVLINK_TRAP_GENERIC_ID_EXTERNAL_ROUTE = 60,
+	DEVLINK_TRAP_GENERIC_ID_IPV6_UC_DIP_LINK_LOCAL_SCOPE = 61,
+	DEVLINK_TRAP_GENERIC_ID_IPV6_DIP_ALL_NODES = 62,
+	DEVLINK_TRAP_GENERIC_ID_IPV6_DIP_ALL_ROUTERS = 63,
+	DEVLINK_TRAP_GENERIC_ID_IPV6_ROUTER_SOLICIT = 64,
+	DEVLINK_TRAP_GENERIC_ID_IPV6_ROUTER_ADVERT = 65,
+	DEVLINK_TRAP_GENERIC_ID_IPV6_REDIRECT = 66,
+	DEVLINK_TRAP_GENERIC_ID_IPV4_ROUTER_ALERT = 67,
+	DEVLINK_TRAP_GENERIC_ID_IPV6_ROUTER_ALERT = 68,
+	DEVLINK_TRAP_GENERIC_ID_PTP_EVENT = 69,
+	DEVLINK_TRAP_GENERIC_ID_PTP_GENERAL = 70,
+	DEVLINK_TRAP_GENERIC_ID_FLOW_ACTION_SAMPLE = 71,
+	DEVLINK_TRAP_GENERIC_ID_FLOW_ACTION_TRAP = 72,
+	DEVLINK_TRAP_GENERIC_ID_EARLY_DROP = 73,
+	DEVLINK_TRAP_GENERIC_ID_VXLAN_PARSING = 74,
+	DEVLINK_TRAP_GENERIC_ID_LLC_SNAP_PARSING = 75,
+	DEVLINK_TRAP_GENERIC_ID_VLAN_PARSING = 76,
+	DEVLINK_TRAP_GENERIC_ID_PPPOE_PPP_PARSING = 77,
+	DEVLINK_TRAP_GENERIC_ID_MPLS_PARSING = 78,
+	DEVLINK_TRAP_GENERIC_ID_ARP_PARSING = 79,
+	DEVLINK_TRAP_GENERIC_ID_IP_1_PARSING = 80,
+	DEVLINK_TRAP_GENERIC_ID_IP_N_PARSING = 81,
+	DEVLINK_TRAP_GENERIC_ID_GRE_PARSING = 82,
+	DEVLINK_TRAP_GENERIC_ID_UDP_PARSING = 83,
+	DEVLINK_TRAP_GENERIC_ID_TCP_PARSING = 84,
+	DEVLINK_TRAP_GENERIC_ID_IPSEC_PARSING = 85,
+	DEVLINK_TRAP_GENERIC_ID_SCTP_PARSING = 86,
+	DEVLINK_TRAP_GENERIC_ID_DCCP_PARSING = 87,
+	DEVLINK_TRAP_GENERIC_ID_GTP_PARSING = 88,
+	DEVLINK_TRAP_GENERIC_ID_ESP_PARSING = 89,
+	DEVLINK_TRAP_GENERIC_ID_BLACKHOLE_NEXTHOP = 90,
+	DEVLINK_TRAP_GENERIC_ID_DMAC_FILTER = 91,
+	__DEVLINK_TRAP_GENERIC_ID_MAX = 92,
+	DEVLINK_TRAP_GENERIC_ID_MAX = 91,
+};
+
+enum devlink_trap_group_generic_id {
+	DEVLINK_TRAP_GROUP_GENERIC_ID_L2_DROPS = 0,
+	DEVLINK_TRAP_GROUP_GENERIC_ID_L3_DROPS = 1,
+	DEVLINK_TRAP_GROUP_GENERIC_ID_L3_EXCEPTIONS = 2,
+	DEVLINK_TRAP_GROUP_GENERIC_ID_BUFFER_DROPS = 3,
+	DEVLINK_TRAP_GROUP_GENERIC_ID_TUNNEL_DROPS = 4,
+	DEVLINK_TRAP_GROUP_GENERIC_ID_ACL_DROPS = 5,
+	DEVLINK_TRAP_GROUP_GENERIC_ID_STP = 6,
+	DEVLINK_TRAP_GROUP_GENERIC_ID_LACP = 7,
+	DEVLINK_TRAP_GROUP_GENERIC_ID_LLDP = 8,
+	DEVLINK_TRAP_GROUP_GENERIC_ID_MC_SNOOPING = 9,
+	DEVLINK_TRAP_GROUP_GENERIC_ID_DHCP = 10,
+	DEVLINK_TRAP_GROUP_GENERIC_ID_NEIGH_DISCOVERY = 11,
+	DEVLINK_TRAP_GROUP_GENERIC_ID_BFD = 12,
+	DEVLINK_TRAP_GROUP_GENERIC_ID_OSPF = 13,
+	DEVLINK_TRAP_GROUP_GENERIC_ID_BGP = 14,
+	DEVLINK_TRAP_GROUP_GENERIC_ID_VRRP = 15,
+	DEVLINK_TRAP_GROUP_GENERIC_ID_PIM = 16,
+	DEVLINK_TRAP_GROUP_GENERIC_ID_UC_LB = 17,
+	DEVLINK_TRAP_GROUP_GENERIC_ID_LOCAL_DELIVERY = 18,
+	DEVLINK_TRAP_GROUP_GENERIC_ID_EXTERNAL_DELIVERY = 19,
+	DEVLINK_TRAP_GROUP_GENERIC_ID_IPV6 = 20,
+	DEVLINK_TRAP_GROUP_GENERIC_ID_PTP_EVENT = 21,
+	DEVLINK_TRAP_GROUP_GENERIC_ID_PTP_GENERAL = 22,
+	DEVLINK_TRAP_GROUP_GENERIC_ID_ACL_SAMPLE = 23,
+	DEVLINK_TRAP_GROUP_GENERIC_ID_ACL_TRAP = 24,
+	DEVLINK_TRAP_GROUP_GENERIC_ID_PARSER_ERROR_DROPS = 25,
+	__DEVLINK_TRAP_GROUP_GENERIC_ID_MAX = 26,
+	DEVLINK_TRAP_GROUP_GENERIC_ID_MAX = 25,
+};
+
+enum {
+	DEVLINK_F_RELOAD = 1,
+};
+
+struct devlink_info_req___2;
+
+struct devlink_ops {
+	u32 supported_flash_update_params;
+	long unsigned int reload_actions;
+	long unsigned int reload_limits;
+	int (*reload_down)(struct devlink *, bool, enum devlink_reload_action, enum devlink_reload_limit, struct netlink_ext_ack *);
+	int (*reload_up)(struct devlink *, enum devlink_reload_action, enum devlink_reload_limit, u32 *, struct netlink_ext_ack *);
+	int (*port_type_set)(struct devlink_port *, enum devlink_port_type);
+	int (*port_split)(struct devlink *, struct devlink_port *, unsigned int, struct netlink_ext_ack *);
+	int (*port_unsplit)(struct devlink *, struct devlink_port *, struct netlink_ext_ack *);
+	int (*sb_pool_get)(struct devlink *, unsigned int, u16, struct devlink_sb_pool_info *);
+	int (*sb_pool_set)(struct devlink *, unsigned int, u16, u32, enum devlink_sb_threshold_type, struct netlink_ext_ack *);
+	int (*sb_port_pool_get)(struct devlink_port *, unsigned int, u16, u32 *);
+	int (*sb_port_pool_set)(struct devlink_port *, unsigned int, u16, u32, struct netlink_ext_ack *);
+	int (*sb_tc_pool_bind_get)(struct devlink_port *, unsigned int, u16, enum devlink_sb_pool_type, u16 *, u32 *);
+	int (*sb_tc_pool_bind_set)(struct devlink_port *, unsigned int, u16, enum devlink_sb_pool_type, u16, u32, struct netlink_ext_ack *);
+	int (*sb_occ_snapshot)(struct devlink *, unsigned int);
+	int (*sb_occ_max_clear)(struct devlink *, unsigned int);
+	int (*sb_occ_port_pool_get)(struct devlink_port *, unsigned int, u16, u32 *, u32 *);
+	int (*sb_occ_tc_port_bind_get)(struct devlink_port *, unsigned int, u16, enum devlink_sb_pool_type, u32 *, u32 *);
+	int (*eswitch_mode_get)(struct devlink *, u16 *);
+	int (*eswitch_mode_set)(struct devlink *, u16, struct netlink_ext_ack *);
+	int (*eswitch_inline_mode_get)(struct devlink *, u8 *);
+	int (*eswitch_inline_mode_set)(struct devlink *, u8, struct netlink_ext_ack *);
+	int (*eswitch_encap_mode_get)(struct devlink *, enum devlink_eswitch_encap_mode *);
+	int (*eswitch_encap_mode_set)(struct devlink *, enum devlink_eswitch_encap_mode, struct netlink_ext_ack *);
+	int (*info_get)(struct devlink *, struct devlink_info_req___2 *, struct netlink_ext_ack *);
+	int (*flash_update)(struct devlink *, struct devlink_flash_update_params *, struct netlink_ext_ack *);
+	int (*trap_init)(struct devlink *, const struct devlink_trap *, void *);
+	void (*trap_fini)(struct devlink *, const struct devlink_trap *, void *);
+	int (*trap_action_set)(struct devlink *, const struct devlink_trap *, enum devlink_trap_action, struct netlink_ext_ack *);
+	int (*trap_group_init)(struct devlink *, const struct devlink_trap_group *);
+	int (*trap_group_set)(struct devlink *, const struct devlink_trap_group *, const struct devlink_trap_policer *, struct netlink_ext_ack *);
+	int (*trap_group_action_set)(struct devlink *, const struct devlink_trap_group *, enum devlink_trap_action, struct netlink_ext_ack *);
+	int (*trap_drop_counter_get)(struct devlink *, const struct devlink_trap *, u64 *);
+	int (*trap_policer_init)(struct devlink *, const struct devlink_trap_policer *);
+	void (*trap_policer_fini)(struct devlink *, const struct devlink_trap_policer *);
+	int (*trap_policer_set)(struct devlink *, const struct devlink_trap_policer *, u64, u64, struct netlink_ext_ack *);
+	int (*trap_policer_counter_get)(struct devlink *, const struct devlink_trap_policer *, u64 *);
+	int (*port_function_hw_addr_get)(struct devlink_port *, u8 *, int *, struct netlink_ext_ack *);
+	int (*port_function_hw_addr_set)(struct devlink_port *, const u8 *, int, struct netlink_ext_ack *);
+	int (*port_new)(struct devlink *, const struct devlink_port_new_attrs *, struct netlink_ext_ack *, unsigned int *);
+	int (*port_del)(struct devlink *, unsigned int, struct netlink_ext_ack *);
+	int (*port_fn_state_get)(struct devlink_port *, enum devlink_port_fn_state *, enum devlink_port_fn_opstate *, struct netlink_ext_ack *);
+	int (*port_fn_state_set)(struct devlink_port *, enum devlink_port_fn_state, struct netlink_ext_ack *);
+	int (*rate_leaf_tx_share_set)(struct devlink_rate *, void *, u64, struct netlink_ext_ack *);
+	int (*rate_leaf_tx_max_set)(struct devlink_rate *, void *, u64, struct netlink_ext_ack *);
+	int (*rate_node_tx_share_set)(struct devlink_rate *, void *, u64, struct netlink_ext_ack *);
+	int (*rate_node_tx_max_set)(struct devlink_rate *, void *, u64, struct netlink_ext_ack *);
+	int (*rate_node_new)(struct devlink_rate *, void **, struct netlink_ext_ack *);
+	int (*rate_node_del)(struct devlink_rate *, void *, struct netlink_ext_ack *);
+	int (*rate_leaf_parent_set)(struct devlink_rate *, struct devlink_rate *, void *, void *, struct netlink_ext_ack *);
+	int (*rate_node_parent_set)(struct devlink_rate *, struct devlink_rate *, void *, void *, struct netlink_ext_ack *);
+};
+
+struct devlink_info_req___2 {
+	struct sk_buff *msg;
 };
 
-enum nl80211_radar_event {
-	NL80211_RADAR_DETECTED = 0,
-	NL80211_RADAR_CAC_FINISHED = 1,
-	NL80211_RADAR_CAC_ABORTED = 2,
-	NL80211_RADAR_NOP_FINISHED = 3,
-	NL80211_RADAR_PRE_CAC_EXPIRED = 4,
-	NL80211_RADAR_CAC_STARTED = 5,
+struct trace_event_raw_devlink_hwmsg {
+	struct trace_entry ent;
+	u32 __data_loc_bus_name;
+	u32 __data_loc_dev_name;
+	u32 __data_loc_driver_name;
+	bool incoming;
+	long unsigned int type;
+	u32 __data_loc_buf;
+	size_t len;
+	char __data[0];
 };
 
-enum nl80211_dfs_state {
-	NL80211_DFS_USABLE = 0,
-	NL80211_DFS_UNAVAILABLE = 1,
-	NL80211_DFS_AVAILABLE = 2,
+struct trace_event_raw_devlink_hwerr {
+	struct trace_entry ent;
+	u32 __data_loc_bus_name;
+	u32 __data_loc_dev_name;
+	u32 __data_loc_driver_name;
+	int err;
+	u32 __data_loc_msg;
+	char __data[0];
 };
 
-enum nl80211_crit_proto_id {
-	NL80211_CRIT_PROTO_UNSPEC = 0,
-	NL80211_CRIT_PROTO_DHCP = 1,
-	NL80211_CRIT_PROTO_EAPOL = 2,
-	NL80211_CRIT_PROTO_APIPA = 3,
-	NUM_NL80211_CRIT_PROTO = 4,
+struct trace_event_raw_devlink_health_report {
+	struct trace_entry ent;
+	u32 __data_loc_bus_name;
+	u32 __data_loc_dev_name;
+	u32 __data_loc_driver_name;
+	u32 __data_loc_reporter_name;
+	u32 __data_loc_msg;
+	char __data[0];
 };
 
-struct nl80211_vendor_cmd_info {
-	__u32 vendor_id;
-	__u32 subcmd;
+struct trace_event_raw_devlink_health_recover_aborted {
+	struct trace_entry ent;
+	u32 __data_loc_bus_name;
+	u32 __data_loc_dev_name;
+	u32 __data_loc_driver_name;
+	u32 __data_loc_reporter_name;
+	bool health_state;
+	u64 time_since_last_recover;
+	char __data[0];
 };
 
-enum nl80211_bss_select_attr {
-	__NL80211_BSS_SELECT_ATTR_INVALID = 0,
-	NL80211_BSS_SELECT_ATTR_RSSI = 1,
-	NL80211_BSS_SELECT_ATTR_BAND_PREF = 2,
-	NL80211_BSS_SELECT_ATTR_RSSI_ADJUST = 3,
-	__NL80211_BSS_SELECT_ATTR_AFTER_LAST = 4,
-	NL80211_BSS_SELECT_ATTR_MAX = 3,
+struct trace_event_raw_devlink_health_reporter_state_update {
+	struct trace_entry ent;
+	u32 __data_loc_bus_name;
+	u32 __data_loc_dev_name;
+	u32 __data_loc_driver_name;
+	u32 __data_loc_reporter_name;
+	u8 new_state;
+	char __data[0];
 };
 
-enum nl80211_nan_function_type {
-	NL80211_NAN_FUNC_PUBLISH = 0,
-	NL80211_NAN_FUNC_SUBSCRIBE = 1,
-	NL80211_NAN_FUNC_FOLLOW_UP = 2,
-	__NL80211_NAN_FUNC_TYPE_AFTER_LAST = 3,
-	NL80211_NAN_FUNC_MAX_TYPE = 2,
+struct trace_event_raw_devlink_trap_report {
+	struct trace_entry ent;
+	u32 __data_loc_bus_name;
+	u32 __data_loc_dev_name;
+	u32 __data_loc_driver_name;
+	u32 __data_loc_trap_name;
+	u32 __data_loc_trap_group_name;
+	u32 __data_loc_input_dev_name;
+	char __data[0];
 };
 
-enum nl80211_external_auth_action {
-	NL80211_EXTERNAL_AUTH_START = 0,
-	NL80211_EXTERNAL_AUTH_ABORT = 1,
+struct trace_event_data_offsets_devlink_hwmsg {
+	u32 bus_name;
+	u32 dev_name;
+	u32 driver_name;
+	u32 buf;
 };
 
-enum nl80211_preamble {
-	NL80211_PREAMBLE_LEGACY = 0,
-	NL80211_PREAMBLE_HT = 1,
-	NL80211_PREAMBLE_VHT = 2,
-	NL80211_PREAMBLE_DMG = 3,
+struct trace_event_data_offsets_devlink_hwerr {
+	u32 bus_name;
+	u32 dev_name;
+	u32 driver_name;
+	u32 msg;
 };
 
-typedef int (*sk_read_actor_t___2)(read_descriptor_t *, struct sk_buff___2 *, unsigned int, size_t);
+struct trace_event_data_offsets_devlink_health_report {
+	u32 bus_name;
+	u32 dev_name;
+	u32 driver_name;
+	u32 reporter_name;
+	u32 msg;
+};
 
-enum ieee80211_bss_type {
-	IEEE80211_BSS_TYPE_ESS = 0,
-	IEEE80211_BSS_TYPE_PBSS = 1,
-	IEEE80211_BSS_TYPE_IBSS = 2,
-	IEEE80211_BSS_TYPE_MBSS = 3,
-	IEEE80211_BSS_TYPE_ANY = 4,
+struct trace_event_data_offsets_devlink_health_recover_aborted {
+	u32 bus_name;
+	u32 dev_name;
+	u32 driver_name;
+	u32 reporter_name;
 };
 
-enum ieee80211_edmg_bw_config {
-	IEEE80211_EDMG_BW_CONFIG_4 = 4,
-	IEEE80211_EDMG_BW_CONFIG_5 = 5,
-	IEEE80211_EDMG_BW_CONFIG_6 = 6,
-	IEEE80211_EDMG_BW_CONFIG_7 = 7,
-	IEEE80211_EDMG_BW_CONFIG_8 = 8,
-	IEEE80211_EDMG_BW_CONFIG_9 = 9,
-	IEEE80211_EDMG_BW_CONFIG_10 = 10,
-	IEEE80211_EDMG_BW_CONFIG_11 = 11,
-	IEEE80211_EDMG_BW_CONFIG_12 = 12,
-	IEEE80211_EDMG_BW_CONFIG_13 = 13,
-	IEEE80211_EDMG_BW_CONFIG_14 = 14,
-	IEEE80211_EDMG_BW_CONFIG_15 = 15,
+struct trace_event_data_offsets_devlink_health_reporter_state_update {
+	u32 bus_name;
+	u32 dev_name;
+	u32 driver_name;
+	u32 reporter_name;
 };
 
-struct ieee80211_edmg {
-	u8 channels;
-	enum ieee80211_edmg_bw_config bw_config;
+struct trace_event_data_offsets_devlink_trap_report {
+	u32 bus_name;
+	u32 dev_name;
+	u32 driver_name;
+	u32 trap_name;
+	u32 trap_group_name;
+	u32 input_dev_name;
 };
 
-struct ieee80211_channel;
+typedef void (*btf_trace_devlink_hwmsg)(void *, const struct devlink *, bool, long unsigned int, const u8 *, size_t);
 
-struct cfg80211_chan_def {
-	struct ieee80211_channel *chan;
-	enum nl80211_chan_width width;
-	u32 center_freq1;
-	u32 center_freq2;
-	struct ieee80211_edmg edmg;
-};
+typedef void (*btf_trace_devlink_hwerr)(void *, const struct devlink *, int, const char *);
 
-struct wiphy;
+typedef void (*btf_trace_devlink_health_report)(void *, const struct devlink *, const char *, const char *);
 
-struct cfg80211_conn;
+typedef void (*btf_trace_devlink_health_recover_aborted)(void *, const struct devlink *, const char *, bool, u64);
 
-struct cfg80211_cached_keys;
+typedef void (*btf_trace_devlink_health_reporter_state_update)(void *, const struct devlink *, const char *, bool);
 
-struct cfg80211_internal_bss;
+typedef void (*btf_trace_devlink_trap_report)(void *, const struct devlink *, struct sk_buff *, const struct devlink_trap_metadata *);
 
-struct cfg80211_cqm_config;
+struct devlink_linecard_type {
+	const char *type;
+	const void *priv;
+};
 
-struct wireless_dev {
-	struct wiphy *wiphy;
-	enum nl80211_iftype iftype;
+struct devlink_resource {
+	const char *name;
+	u64 id;
+	u64 size;
+	u64 size_new;
+	bool size_valid;
+	struct devlink_resource *parent;
+	struct devlink_resource_size_params size_params;
 	struct list_head list;
-	struct net_device___2 *netdev;
-	u32 identifier;
-	struct list_head mgmt_registrations;
-	spinlock_t mgmt_registrations_lock;
-	struct mutex mtx;
-	bool use_4addr;
-	bool is_running;
-	u8 address[6];
-	u8 ssid[32];
-	u8 ssid_len;
-	u8 mesh_id_len;
-	u8 mesh_id_up_len;
-	struct cfg80211_conn *conn;
-	struct cfg80211_cached_keys *connect_keys;
-	enum ieee80211_bss_type conn_bss_type;
-	u32 conn_owner_nlportid;
-	struct work_struct disconnect_wk;
-	u8 disconnect_bssid[6];
-	struct list_head event_list;
-	spinlock_t event_lock;
-	struct cfg80211_internal_bss *current_bss;
-	struct cfg80211_chan_def preset_chandef;
-	struct cfg80211_chan_def chandef;
-	bool ibss_fixed;
-	bool ibss_dfs_possible;
-	bool ps;
-	int ps_timeout;
-	int beacon_interval;
-	u32 ap_unexpected_nlportid;
-	u32 owner_nlportid;
-	bool nl_owner_dead;
-	bool cac_started;
-	long unsigned int cac_start_time;
-	unsigned int cac_time_ms;
-	struct cfg80211_cqm_config *cqm_config;
-	struct list_head pmsr_list;
-	spinlock_t pmsr_lock;
-	struct work_struct pmsr_free_wk;
+	struct list_head resource_list;
+	devlink_resource_occ_get_t *occ_get;
+	void *occ_get_priv;
 };
 
-struct ieee80211_mcs_info {
-	u8 rx_mask[10];
-	__le16 rx_highest;
-	u8 tx_params;
-	u8 reserved[3];
+struct devlink_sb {
+	struct list_head list;
+	unsigned int index;
+	u32 size;
+	u16 ingress_pools_count;
+	u16 egress_pools_count;
+	u16 ingress_tc_count;
+	u16 egress_tc_count;
 };
 
-struct ieee80211_ht_cap {
-	__le16 cap_info;
-	u8 ampdu_params_info;
-	struct ieee80211_mcs_info mcs;
-	__le16 extended_ht_cap_info;
-	__le32 tx_BF_cap_info;
-	u8 antenna_selection_info;
-} __attribute__((packed));
+struct devlink_region {
+	struct devlink *devlink;
+	struct devlink_port *port;
+	struct list_head list;
+	union {
+		const struct devlink_region_ops *ops;
+		const struct devlink_port_region_ops *port_ops;
+	};
+	struct list_head snapshot_list;
+	u32 max_snapshots;
+	u32 cur_snapshots;
+	u64 size;
+};
 
-struct ieee80211_vht_mcs_info {
-	__le16 rx_mcs_map;
-	__le16 rx_highest;
-	__le16 tx_mcs_map;
-	__le16 tx_highest;
+struct devlink_snapshot {
+	struct list_head list;
+	struct devlink_region *region;
+	u8 *data;
+	u32 id;
 };
 
-struct ieee80211_vht_cap {
-	__le32 vht_cap_info;
-	struct ieee80211_vht_mcs_info supp_mcs;
+enum devlink_multicast_groups {
+	DEVLINK_MCGRP_CONFIG = 0,
 };
 
-struct ieee80211_he_cap_elem {
-	u8 mac_cap_info[6];
-	u8 phy_cap_info[11];
+struct devlink_reload_combination {
+	enum devlink_reload_action action;
+	enum devlink_reload_limit limit;
 };
 
-struct ieee80211_he_mcs_nss_supp {
-	__le16 rx_mcs_80;
-	__le16 tx_mcs_80;
-	__le16 rx_mcs_160;
-	__le16 tx_mcs_160;
-	__le16 rx_mcs_80p80;
-	__le16 tx_mcs_80p80;
+struct devlink_fmsg_item {
+	struct list_head list;
+	int attrtype;
+	u8 nla_type;
+	u16 len;
+	int value[0];
 };
 
-enum ieee80211_reasoncode {
-	WLAN_REASON_UNSPECIFIED = 1,
-	WLAN_REASON_PREV_AUTH_NOT_VALID = 2,
-	WLAN_REASON_DEAUTH_LEAVING = 3,
-	WLAN_REASON_DISASSOC_DUE_TO_INACTIVITY = 4,
-	WLAN_REASON_DISASSOC_AP_BUSY = 5,
-	WLAN_REASON_CLASS2_FRAME_FROM_NONAUTH_STA = 6,
-	WLAN_REASON_CLASS3_FRAME_FROM_NONASSOC_STA = 7,
-	WLAN_REASON_DISASSOC_STA_HAS_LEFT = 8,
-	WLAN_REASON_STA_REQ_ASSOC_WITHOUT_AUTH = 9,
-	WLAN_REASON_DISASSOC_BAD_POWER = 10,
-	WLAN_REASON_DISASSOC_BAD_SUPP_CHAN = 11,
-	WLAN_REASON_INVALID_IE = 13,
-	WLAN_REASON_MIC_FAILURE = 14,
-	WLAN_REASON_4WAY_HANDSHAKE_TIMEOUT = 15,
-	WLAN_REASON_GROUP_KEY_HANDSHAKE_TIMEOUT = 16,
-	WLAN_REASON_IE_DIFFERENT = 17,
-	WLAN_REASON_INVALID_GROUP_CIPHER = 18,
-	WLAN_REASON_INVALID_PAIRWISE_CIPHER = 19,
-	WLAN_REASON_INVALID_AKMP = 20,
-	WLAN_REASON_UNSUPP_RSN_VERSION = 21,
-	WLAN_REASON_INVALID_RSN_IE_CAP = 22,
-	WLAN_REASON_IEEE8021X_FAILED = 23,
-	WLAN_REASON_CIPHER_SUITE_REJECTED = 24,
-	WLAN_REASON_TDLS_TEARDOWN_UNREACHABLE = 25,
-	WLAN_REASON_TDLS_TEARDOWN_UNSPECIFIED = 26,
-	WLAN_REASON_DISASSOC_UNSPECIFIED_QOS = 32,
-	WLAN_REASON_DISASSOC_QAP_NO_BANDWIDTH = 33,
-	WLAN_REASON_DISASSOC_LOW_ACK = 34,
-	WLAN_REASON_DISASSOC_QAP_EXCEED_TXOP = 35,
-	WLAN_REASON_QSTA_LEAVE_QBSS = 36,
-	WLAN_REASON_QSTA_NOT_USE = 37,
-	WLAN_REASON_QSTA_REQUIRE_SETUP = 38,
-	WLAN_REASON_QSTA_TIMEOUT = 39,
-	WLAN_REASON_QSTA_CIPHER_NOT_SUPP = 45,
-	WLAN_REASON_MESH_PEER_CANCELED = 52,
-	WLAN_REASON_MESH_MAX_PEERS = 53,
-	WLAN_REASON_MESH_CONFIG = 54,
-	WLAN_REASON_MESH_CLOSE = 55,
-	WLAN_REASON_MESH_MAX_RETRIES = 56,
-	WLAN_REASON_MESH_CONFIRM_TIMEOUT = 57,
-	WLAN_REASON_MESH_INVALID_GTK = 58,
-	WLAN_REASON_MESH_INCONSISTENT_PARAM = 59,
-	WLAN_REASON_MESH_INVALID_SECURITY = 60,
-	WLAN_REASON_MESH_PATH_ERROR = 61,
-	WLAN_REASON_MESH_PATH_NOFORWARD = 62,
-	WLAN_REASON_MESH_PATH_DEST_UNREACHABLE = 63,
-	WLAN_REASON_MAC_EXISTS_IN_MBSS = 64,
-	WLAN_REASON_MESH_CHAN_REGULATORY = 65,
-	WLAN_REASON_MESH_CHAN = 66,
-};
-
-enum ieee80211_key_len {
-	WLAN_KEY_LEN_WEP40 = 5,
-	WLAN_KEY_LEN_WEP104 = 13,
-	WLAN_KEY_LEN_CCMP = 16,
-	WLAN_KEY_LEN_CCMP_256 = 32,
-	WLAN_KEY_LEN_TKIP = 32,
-	WLAN_KEY_LEN_AES_CMAC = 16,
-	WLAN_KEY_LEN_SMS4 = 32,
-	WLAN_KEY_LEN_GCMP = 16,
-	WLAN_KEY_LEN_GCMP_256 = 32,
-	WLAN_KEY_LEN_BIP_CMAC_256 = 32,
-	WLAN_KEY_LEN_BIP_GMAC_128 = 16,
-	WLAN_KEY_LEN_BIP_GMAC_256 = 32,
+struct devlink_stats {
+	u64_stats_t rx_bytes;
+	u64_stats_t rx_packets;
+	struct u64_stats_sync syncp;
 };
 
-enum environment_cap {
-	ENVIRON_ANY = 0,
-	ENVIRON_INDOOR = 1,
-	ENVIRON_OUTDOOR = 2,
+struct devlink_trap_policer_item {
+	const struct devlink_trap_policer *policer;
+	u64 rate;
+	u64 burst;
+	struct list_head list;
 };
 
-struct regulatory_request {
-	struct callback_head callback_head;
-	int wiphy_idx;
-	enum nl80211_reg_initiator initiator;
-	enum nl80211_user_reg_hint_type user_reg_hint_type;
-	char alpha2[3];
-	enum nl80211_dfs_regions dfs_region;
-	bool intersect;
-	bool processed;
-	enum environment_cap country_ie_env;
+struct devlink_trap_group_item {
+	const struct devlink_trap_group *group;
+	struct devlink_trap_policer_item *policer_item;
 	struct list_head list;
+	struct devlink_stats *stats;
 };
 
-enum ieee80211_regulatory_flags {
-	REGULATORY_CUSTOM_REG = 1,
-	REGULATORY_STRICT_REG = 2,
-	REGULATORY_DISABLE_BEACON_HINTS = 4,
-	REGULATORY_COUNTRY_IE_FOLLOW_POWER = 8,
-	REGULATORY_COUNTRY_IE_IGNORE = 16,
-	REGULATORY_ENABLE_RELAX_NO_IR = 32,
-	REGULATORY_IGNORE_STALE_KICKOFF = 64,
-	REGULATORY_WIPHY_SELF_MANAGED = 128,
+struct devlink_trap_item {
+	const struct devlink_trap *trap;
+	struct devlink_trap_group_item *group_item;
+	struct list_head list;
+	enum devlink_trap_action action;
+	struct devlink_stats *stats;
+	void *priv;
 };
 
-struct ieee80211_freq_range {
-	u32 start_freq_khz;
-	u32 end_freq_khz;
-	u32 max_bandwidth_khz;
+struct gro_cell;
+
+struct gro_cells {
+	struct gro_cell *cells;
 };
 
-struct ieee80211_power_rule {
-	u32 max_antenna_gain;
-	u32 max_eirp;
+struct gro_cell {
+	struct sk_buff_head napi_skbs;
+	struct napi_struct napi;
 };
 
-struct ieee80211_wmm_ac {
-	u16 cw_min;
-	u16 cw_max;
-	u16 cot;
-	u8 aifsn;
+struct percpu_free_defer {
+	struct callback_head rcu;
+	void *ptr;
 };
 
-struct ieee80211_wmm_rule {
-	struct ieee80211_wmm_ac client[4];
-	struct ieee80211_wmm_ac ap[4];
+enum __sk_action {
+	__SK_DROP = 0,
+	__SK_PASS = 1,
+	__SK_REDIRECT = 2,
+	__SK_NONE = 3,
 };
 
-struct ieee80211_reg_rule {
-	struct ieee80211_freq_range freq_range;
-	struct ieee80211_power_rule power_rule;
-	struct ieee80211_wmm_rule wmm_rule;
-	u32 flags;
-	u32 dfs_cac_ms;
-	bool has_wmm;
+enum sk_psock_state_bits {
+	SK_PSOCK_TX_ENABLED = 0,
 };
 
-struct ieee80211_regdomain {
-	struct callback_head callback_head;
-	u32 n_reg_rules;
-	char alpha2[3];
-	enum nl80211_dfs_regions dfs_region;
-	struct ieee80211_reg_rule reg_rules[0];
+struct sk_psock_link {
+	struct list_head list;
+	struct bpf_map *map;
+	void *link_raw;
 };
 
-struct ieee80211_channel {
-	enum nl80211_band band;
-	u32 center_freq;
-	u16 hw_value;
-	u32 flags;
-	int max_antenna_gain;
-	int max_power;
-	int max_reg_power;
-	bool beacon_found;
-	u32 orig_flags;
-	int orig_mag;
-	int orig_mpwr;
-	enum nl80211_dfs_state dfs_state;
-	long unsigned int dfs_state_entered;
-	unsigned int dfs_cac_ms;
+struct bpf_stab {
+	struct bpf_map map;
+	struct sock **sks;
+	struct sk_psock_progs progs;
+	raw_spinlock_t lock;
+	long: 32;
+	long: 64;
+	long: 64;
 };
 
-struct ieee80211_rate {
-	u32 flags;
-	u16 bitrate;
-	u16 hw_value;
-	u16 hw_value_short;
+typedef u64 (*btf_bpf_sock_map_update)(struct bpf_sock_ops_kern *, struct bpf_map *, void *, u64);
+
+typedef u64 (*btf_bpf_sk_redirect_map)(struct sk_buff *, struct bpf_map *, u32, u64);
+
+typedef u64 (*btf_bpf_msg_redirect_map)(struct sk_msg *, struct bpf_map *, u32, u64);
+
+struct sock_map_seq_info {
+	struct bpf_map *map;
+	struct sock *sk;
+	u32 index;
 };
 
-struct ieee80211_he_obss_pd {
-	bool enable;
-	u8 min_offset;
-	u8 max_offset;
+struct bpf_iter__sockmap {
+	union {
+		struct bpf_iter_meta *meta;
+	};
+	union {
+		struct bpf_map *map;
+	};
+	union {
+		void *key;
+	};
+	union {
+		struct sock *sk;
+	};
 };
 
-struct ieee80211_sta_ht_cap {
-	u16 cap;
-	bool ht_supported;
-	u8 ampdu_factor;
-	u8 ampdu_density;
-	struct ieee80211_mcs_info mcs;
-	char: 8;
-} __attribute__((packed));
+struct bpf_shtab_elem {
+	struct callback_head rcu;
+	u32 hash;
+	struct sock *sk;
+	struct hlist_node node;
+	u8 key[0];
+};
 
-struct ieee80211_sta_vht_cap {
-	bool vht_supported;
-	u32 cap;
-	struct ieee80211_vht_mcs_info vht_mcs;
+struct bpf_shtab_bucket {
+	struct hlist_head head;
+	raw_spinlock_t lock;
 };
 
-struct ieee80211_sta_he_cap {
-	bool has_he;
-	struct ieee80211_he_cap_elem he_cap_elem;
-	struct ieee80211_he_mcs_nss_supp he_mcs_nss_supp;
-	u8 ppe_thres[25];
-} __attribute__((packed));
+struct bpf_shtab {
+	struct bpf_map map;
+	struct bpf_shtab_bucket *buckets;
+	u32 buckets_num;
+	u32 elem_size;
+	struct sk_psock_progs progs;
+	atomic_t count;
+	long: 32;
+	long: 64;
+};
+
+typedef u64 (*btf_bpf_sock_hash_update)(struct bpf_sock_ops_kern *, struct bpf_map *, void *, u64);
+
+typedef u64 (*btf_bpf_sk_redirect_hash)(struct sk_buff *, struct bpf_map *, void *, u64);
+
+typedef u64 (*btf_bpf_msg_redirect_hash)(struct sk_msg *, struct bpf_map *, void *, u64);
 
-struct ieee80211_sband_iftype_data {
-	u16 types_mask;
-	struct ieee80211_sta_he_cap he_cap;
+struct sock_hash_seq_info {
+	struct bpf_map *map;
+	struct bpf_shtab *htab;
+	u32 bucket_id;
 };
 
-struct ieee80211_supported_band {
-	struct ieee80211_channel *channels;
-	struct ieee80211_rate *bitrates;
-	enum nl80211_band band;
-	int n_channels;
-	int n_bitrates;
-	struct ieee80211_sta_ht_cap ht_cap;
-	struct ieee80211_sta_vht_cap vht_cap;
-	struct ieee80211_edmg edmg_cap;
-	u16 n_iftype_data;
-	const struct ieee80211_sband_iftype_data *iftype_data;
+enum {
+	SK_DIAG_BPF_STORAGE_REQ_NONE = 0,
+	SK_DIAG_BPF_STORAGE_REQ_MAP_FD = 1,
+	__SK_DIAG_BPF_STORAGE_REQ_MAX = 2,
 };
 
-struct vif_params {
-	u32 flags;
-	int use_4addr;
-	u8 macaddr[6];
-	const u8 *vht_mumimo_groups;
-	const u8 *vht_mumimo_follow_addr;
+enum {
+	SK_DIAG_BPF_STORAGE_REP_NONE = 0,
+	SK_DIAG_BPF_STORAGE = 1,
+	__SK_DIAG_BPF_STORAGE_REP_MAX = 2,
 };
 
-struct key_params {
-	const u8 *key;
-	const u8 *seq;
-	int key_len;
-	int seq_len;
-	u16 vlan_id;
-	u32 cipher;
-	enum nl80211_key_mode mode;
+enum {
+	SK_DIAG_BPF_STORAGE_NONE = 0,
+	SK_DIAG_BPF_STORAGE_PAD = 1,
+	SK_DIAG_BPF_STORAGE_MAP_ID = 2,
+	SK_DIAG_BPF_STORAGE_MAP_VALUE = 3,
+	__SK_DIAG_BPF_STORAGE_MAX = 4,
 };
 
-struct survey_info {
-	struct ieee80211_channel *channel;
-	u64 time;
-	u64 time_busy;
-	u64 time_ext_busy;
-	u64 time_rx;
-	u64 time_tx;
-	u64 time_scan;
-	u64 time_bss_rx;
-	u32 filled;
-	s8 noise;
+typedef u64 (*btf_bpf_sk_storage_get)(struct bpf_map *, struct sock *, void *, u64, gfp_t);
+
+typedef u64 (*btf_bpf_sk_storage_delete)(struct bpf_map *, struct sock *);
+
+typedef u64 (*btf_bpf_sk_storage_get_tracing)(struct bpf_map *, struct sock *, void *, u64, gfp_t);
+
+typedef u64 (*btf_bpf_sk_storage_delete_tracing)(struct bpf_map *, struct sock *);
+
+struct bpf_sk_storage_diag {
+	u32 nr_maps;
+	struct bpf_map *maps[0];
 };
 
-struct cfg80211_crypto_settings {
-	u32 wpa_versions;
-	u32 cipher_group;
-	int n_ciphers_pairwise;
-	u32 ciphers_pairwise[5];
-	int n_akm_suites;
-	u32 akm_suites[2];
-	bool control_port;
-	__be16 control_port_ethertype;
-	bool control_port_no_encrypt;
-	bool control_port_over_nl80211;
-	struct key_params *wep_keys;
-	int wep_tx_key;
-	const u8 *psk;
-	const u8 *sae_pwd;
-	u8 sae_pwd_len;
+struct bpf_iter_seq_sk_storage_map_info {
+	struct bpf_map *map;
+	unsigned int bucket_id;
+	unsigned int skip_elems;
 };
 
-struct cfg80211_beacon_data {
-	const u8 *head;
-	const u8 *tail;
-	const u8 *beacon_ies;
-	const u8 *proberesp_ies;
-	const u8 *assocresp_ies;
-	const u8 *probe_resp;
-	const u8 *lci;
-	const u8 *civicloc;
-	s8 ftm_responder;
-	size_t head_len;
-	size_t tail_len;
-	size_t beacon_ies_len;
-	size_t proberesp_ies_len;
-	size_t assocresp_ies_len;
-	size_t probe_resp_len;
-	size_t lci_len;
-	size_t civicloc_len;
+struct bpf_iter__bpf_sk_storage_map {
+	union {
+		struct bpf_iter_meta *meta;
+	};
+	union {
+		struct bpf_map *map;
+	};
+	union {
+		struct sock *sk;
+	};
+	union {
+		void *value;
+	};
 };
 
-struct mac_address {
-	u8 addr[6];
+struct compat_cmsghdr {
+	compat_size_t cmsg_len;
+	compat_int_t cmsg_level;
+	compat_int_t cmsg_type;
 };
 
-struct cfg80211_acl_data {
-	enum nl80211_acl_policy acl_policy;
-	int n_acl_entries;
-	struct mac_address mac_addrs[0];
+struct nvmem_cell___2;
+
+struct fch_hdr {
+	__u8 daddr[6];
+	__u8 saddr[6];
 };
 
-struct cfg80211_bitrate_mask {
-	struct {
-		u32 legacy;
-		u8 ht_mcs[10];
-		u16 vht_mcs[8];
-		enum nl80211_txrate_gi gi;
-	} control[4];
+struct fcllc {
+	__u8 dsap;
+	__u8 ssap;
+	__u8 llc;
+	__u8 protid[3];
+	__be16 ethertype;
 };
 
-struct cfg80211_ap_settings {
-	struct cfg80211_chan_def chandef;
-	struct cfg80211_beacon_data beacon;
-	int beacon_interval;
-	int dtim_period;
-	const u8 *ssid;
-	size_t ssid_len;
-	enum nl80211_hidden_ssid hidden_ssid;
-	struct cfg80211_crypto_settings crypto;
-	bool privacy;
-	enum nl80211_auth_type auth_type;
-	enum nl80211_smps_mode smps_mode;
-	int inactivity_timeout;
-	u8 p2p_ctwindow;
-	bool p2p_opp_ps;
-	const struct cfg80211_acl_data *acl;
-	bool pbss;
-	struct cfg80211_bitrate_mask beacon_rate;
-	const struct ieee80211_ht_cap *ht_cap;
-	const struct ieee80211_vht_cap *vht_cap;
-	const struct ieee80211_he_cap_elem *he_cap;
-	bool ht_required;
-	bool vht_required;
-	bool twt_responder;
-	u32 flags;
-	struct ieee80211_he_obss_pd he_obss_pd;
+struct fddi_8022_1_hdr {
+	__u8 dsap;
+	__u8 ssap;
+	__u8 ctrl;
 };
 
-struct cfg80211_csa_settings {
-	struct cfg80211_chan_def chandef;
-	struct cfg80211_beacon_data beacon_csa;
-	const u16 *counter_offsets_beacon;
-	const u16 *counter_offsets_presp;
-	unsigned int n_counter_offsets_beacon;
-	unsigned int n_counter_offsets_presp;
-	struct cfg80211_beacon_data beacon_after;
-	bool radar_required;
-	bool block_tx;
-	u8 count;
+struct fddi_8022_2_hdr {
+	__u8 dsap;
+	__u8 ssap;
+	__u8 ctrl_1;
+	__u8 ctrl_2;
 };
 
-struct sta_txpwr {
-	s16 power;
-	enum nl80211_tx_power_setting type;
+struct fddi_snap_hdr {
+	__u8 dsap;
+	__u8 ssap;
+	__u8 ctrl;
+	__u8 oui[3];
+	__be16 ethertype;
 };
 
-struct station_parameters {
-	const u8 *supported_rates;
-	struct net_device___2 *vlan;
-	u32 sta_flags_mask;
-	u32 sta_flags_set;
-	u32 sta_modify_mask;
-	int listen_interval;
-	u16 aid;
-	u16 vlan_id;
-	u16 peer_aid;
-	u8 supported_rates_len;
-	u8 plink_action;
-	u8 plink_state;
-	const struct ieee80211_ht_cap *ht_capa;
-	const struct ieee80211_vht_cap *vht_capa;
-	u8 uapsd_queues;
-	u8 max_sp;
-	enum nl80211_mesh_power_mode local_pm;
-	u16 capability;
-	const u8 *ext_capab;
-	u8 ext_capab_len;
-	const u8 *supported_channels;
-	u8 supported_channels_len;
-	const u8 *supported_oper_classes;
-	u8 supported_oper_classes_len;
-	u8 opmode_notif;
-	bool opmode_notif_used;
-	int support_p2p_ps;
-	const struct ieee80211_he_cap_elem *he_capa;
-	u8 he_capa_len;
-	u16 airtime_weight;
-	struct sta_txpwr txpwr;
-};
-
-struct station_del_parameters {
-	const u8 *mac;
-	u8 subtype;
-	u16 reason_code;
+struct fddihdr {
+	__u8 fc;
+	__u8 daddr[6];
+	__u8 saddr[6];
+	union {
+		struct fddi_8022_1_hdr llc_8022_1;
+		struct fddi_8022_2_hdr llc_8022_2;
+		struct fddi_snap_hdr llc_snap;
+	} hdr;
+} __attribute__((packed));
+
+enum macvlan_mode {
+	MACVLAN_MODE_PRIVATE = 1,
+	MACVLAN_MODE_VEPA = 2,
+	MACVLAN_MODE_BRIDGE = 4,
+	MACVLAN_MODE_PASSTHRU = 8,
+	MACVLAN_MODE_SOURCE = 16,
 };
 
-struct rate_info {
-	u8 flags;
-	u8 mcs;
-	u16 legacy;
-	u8 nss;
-	u8 bw;
-	u8 he_gi;
-	u8 he_dcm;
-	u8 he_ru_alloc;
-	u8 n_bonded_ch;
+struct tc_ratespec {
+	unsigned char cell_log;
+	__u8 linklayer;
+	short unsigned int overhead;
+	short int cell_align;
+	short unsigned int mpu;
+	__u32 rate;
 };
 
-struct sta_bss_parameters {
-	u8 flags;
-	u8 dtim_period;
-	u16 beacon_interval;
+struct tc_prio_qopt {
+	int bands;
+	__u8 priomap[16];
 };
 
-struct cfg80211_txq_stats {
-	u32 filled;
-	u32 backlog_bytes;
-	u32 backlog_packets;
-	u32 flows;
-	u32 drops;
-	u32 ecn_marks;
-	u32 overlimit;
-	u32 overmemory;
-	u32 collisions;
-	u32 tx_bytes;
-	u32 tx_packets;
-	u32 max_flows;
-};
-
-struct cfg80211_tid_stats {
-	u32 filled;
-	u64 rx_msdu;
-	u64 tx_msdu;
-	u64 tx_msdu_retries;
-	u64 tx_msdu_failed;
-	struct cfg80211_txq_stats txq_stats;
-};
-
-struct station_info {
-	u64 filled;
-	u32 connected_time;
-	u32 inactive_time;
-	u64 assoc_at;
-	u64 rx_bytes;
-	u64 tx_bytes;
-	u16 llid;
-	u16 plid;
-	u8 plink_state;
-	s8 signal;
-	s8 signal_avg;
-	u8 chains;
-	s8 chain_signal[4];
-	s8 chain_signal_avg[4];
-	struct rate_info txrate;
-	struct rate_info rxrate;
-	u32 rx_packets;
-	u32 tx_packets;
-	u32 tx_retries;
-	u32 tx_failed;
-	u32 rx_dropped_misc;
-	struct sta_bss_parameters bss_param;
-	struct nl80211_sta_flag_update sta_flags;
-	int generation;
-	const u8 *assoc_req_ies;
-	size_t assoc_req_ies_len;
-	u32 beacon_loss_count;
-	s64 t_offset;
-	enum nl80211_mesh_power_mode local_pm;
-	enum nl80211_mesh_power_mode peer_pm;
-	enum nl80211_mesh_power_mode nonpeer_pm;
-	u32 expected_throughput;
-	u64 tx_duration;
-	u64 rx_duration;
-	u64 rx_beacon;
-	u8 rx_beacon_signal_avg;
-	u8 connected_to_gate;
-	struct cfg80211_tid_stats *pertid;
-	s8 ack_signal;
-	s8 avg_ack_signal;
-	u16 airtime_weight;
-	u32 rx_mpdu_count;
-	u32 fcs_err_count;
-	u32 airtime_link_metric;
-};
-
-struct mpath_info {
-	u32 filled;
-	u32 frame_qlen;
-	u32 sn;
-	u32 metric;
-	u32 exptime;
-	u32 discovery_timeout;
-	u8 discovery_retries;
-	u8 flags;
-	u8 hop_count;
-	u32 path_change_count;
-	int generation;
-};
-
-struct bss_parameters {
-	int use_cts_prot;
-	int use_short_preamble;
-	int use_short_slot_time;
-	const u8 *basic_rates;
-	u8 basic_rates_len;
-	int ap_isolate;
-	int ht_opmode;
-	s8 p2p_ctwindow;
-	s8 p2p_opp_ps;
-};
-
-struct mesh_config {
-	u16 dot11MeshRetryTimeout;
-	u16 dot11MeshConfirmTimeout;
-	u16 dot11MeshHoldingTimeout;
-	u16 dot11MeshMaxPeerLinks;
-	u8 dot11MeshMaxRetries;
-	u8 dot11MeshTTL;
-	u8 element_ttl;
-	bool auto_open_plinks;
-	u32 dot11MeshNbrOffsetMaxNeighbor;
-	u8 dot11MeshHWMPmaxPREQretries;
-	u32 path_refresh_time;
-	u16 min_discovery_timeout;
-	u32 dot11MeshHWMPactivePathTimeout;
-	u16 dot11MeshHWMPpreqMinInterval;
-	u16 dot11MeshHWMPperrMinInterval;
-	u16 dot11MeshHWMPnetDiameterTraversalTime;
-	u8 dot11MeshHWMPRootMode;
-	bool dot11MeshConnectedToMeshGate;
-	u16 dot11MeshHWMPRannInterval;
-	bool dot11MeshGateAnnouncementProtocol;
-	bool dot11MeshForwarding;
-	s32 rssi_threshold;
-	u16 ht_opmode;
-	u32 dot11MeshHWMPactivePathToRootTimeout;
-	u16 dot11MeshHWMProotInterval;
-	u16 dot11MeshHWMPconfirmationInterval;
-	enum nl80211_mesh_power_mode power_mode;
-	u16 dot11MeshAwakeWindowDuration;
-	u32 plink_timeout;
-};
-
-struct mesh_setup {
-	struct cfg80211_chan_def chandef;
-	const u8 *mesh_id;
-	u8 mesh_id_len;
-	u8 sync_method;
-	u8 path_sel_proto;
-	u8 path_metric;
-	u8 auth_id;
-	const u8 *ie;
-	u8 ie_len;
-	bool is_authenticated;
-	bool is_secure;
-	bool user_mpm;
-	u8 dtim_period;
-	u16 beacon_interval;
-	int mcast_rate[4];
-	u32 basic_rates;
-	struct cfg80211_bitrate_mask beacon_rate;
-	bool userspace_handles_dfs;
-	bool control_port_over_nl80211;
+enum {
+	TCA_UNSPEC = 0,
+	TCA_KIND = 1,
+	TCA_OPTIONS = 2,
+	TCA_STATS = 3,
+	TCA_XSTATS = 4,
+	TCA_RATE = 5,
+	TCA_FCNT = 6,
+	TCA_STATS2 = 7,
+	TCA_STAB = 8,
+	TCA_PAD = 9,
+	TCA_DUMP_INVISIBLE = 10,
+	TCA_CHAIN = 11,
+	TCA_HW_OFFLOAD = 12,
+	TCA_INGRESS_BLOCK = 13,
+	TCA_EGRESS_BLOCK = 14,
+	TCA_DUMP_FLAGS = 15,
+	__TCA_MAX = 16,
 };
 
-struct ocb_setup {
-	struct cfg80211_chan_def chandef;
+struct vlan_pcpu_stats {
+	u64_stats_t rx_packets;
+	u64_stats_t rx_bytes;
+	u64_stats_t rx_multicast;
+	u64_stats_t tx_packets;
+	u64_stats_t tx_bytes;
+	struct u64_stats_sync syncp;
+	u32 rx_errors;
+	u32 tx_dropped;
 };
 
-struct ieee80211_txq_params {
-	enum nl80211_ac ac;
-	u16 txop;
-	u16 cwmin;
-	u16 cwmax;
-	u8 aifs;
+struct netpoll___2;
+
+struct skb_array {
+	struct ptr_ring ring;
 };
 
-struct cfg80211_ssid {
-	u8 ssid[32];
-	u8 ssid_len;
+struct macvlan_port;
+
+struct macvlan_dev {
+	struct net_device *dev;
+	struct list_head list;
+	struct hlist_node hlist;
+	struct macvlan_port *port;
+	struct net_device *lowerdev;
+	netdevice_tracker dev_tracker;
+	void *accel_priv;
+	struct vlan_pcpu_stats *pcpu_stats;
+	long unsigned int mc_filter[4];
+	netdev_features_t set_features;
+	enum macvlan_mode mode;
+	u16 flags;
+	unsigned int macaddr_count;
+	u32 bc_queue_len_req;
+	struct netpoll___2 *netpoll;
 };
 
-struct cfg80211_scan_info {
-	u64 scan_start_tsf;
-	u8 tsf_bssid[6];
-	bool aborted;
+struct psched_ratecfg {
+	u64 rate_bytes_ps;
+	u32 mult;
+	u16 overhead;
+	u16 mpu;
+	u8 linklayer;
+	u8 shift;
 };
 
-struct cfg80211_scan_request {
-	struct cfg80211_ssid *ssids;
-	int n_ssids;
-	u32 n_channels;
-	enum nl80211_bss_scan_width scan_width;
-	const u8 *ie;
-	size_t ie_len;
-	u16 duration;
-	bool duration_mandatory;
-	u32 flags;
-	u32 rates[4];
-	struct wireless_dev *wdev;
-	u8 mac_addr[6];
-	u8 mac_addr_mask[6];
-	u8 bssid[6];
-	struct wiphy *wiphy;
-	long unsigned int scan_start;
-	struct cfg80211_scan_info info;
-	bool notified;
-	bool no_cck;
-	struct ieee80211_channel *channels[0];
+struct psched_pktrate {
+	u64 rate_pkts_ps;
+	u32 mult;
+	u8 shift;
 };
 
-enum cfg80211_signal_type {
-	CFG80211_SIGNAL_TYPE_NONE = 0,
-	CFG80211_SIGNAL_TYPE_MBM = 1,
-	CFG80211_SIGNAL_TYPE_UNSPEC = 2,
+struct mini_Qdisc_pair {
+	struct mini_Qdisc miniq1;
+	struct mini_Qdisc miniq2;
+	struct mini_Qdisc **p_miniq;
 };
 
-struct ieee80211_txrx_stypes;
+struct pfifo_fast_priv {
+	struct skb_array q[3];
+};
 
-struct ieee80211_iface_combination;
+struct tc_qopt_offload_stats {
+	struct gnet_stats_basic_sync *bstats;
+	struct gnet_stats_queue *qstats;
+};
 
-struct wiphy_wowlan_support;
+enum tc_mq_command {
+	TC_MQ_CREATE = 0,
+	TC_MQ_DESTROY = 1,
+	TC_MQ_STATS = 2,
+	TC_MQ_GRAFT = 3,
+};
 
-struct cfg80211_wowlan;
+struct tc_mq_opt_offload_graft_params {
+	long unsigned int queue;
+	u32 child_handle;
+};
 
-struct wiphy_iftype_ext_capab;
+struct tc_mq_qopt_offload {
+	enum tc_mq_command command;
+	u32 handle;
+	union {
+		struct tc_qopt_offload_stats stats;
+		struct tc_mq_opt_offload_graft_params graft_params;
+	};
+};
 
-struct wiphy_coalesce_support;
+struct mq_sched {
+	struct Qdisc **qdiscs;
+};
 
-struct wiphy_vendor_command;
+struct sch_frag_data {
+	long unsigned int dst;
+	struct qdisc_skb_cb cb;
+	__be16 inner_protocol;
+	u16 vlan_tci;
+	__be16 vlan_proto;
+	unsigned int l2_len;
+	u8 l2_data[18];
+	int (*xmit)(struct sk_buff *);
+};
 
-struct cfg80211_pmsr_capabilities;
+enum tc_link_layer {
+	TC_LINKLAYER_UNAWARE = 0,
+	TC_LINKLAYER_ETHERNET = 1,
+	TC_LINKLAYER_ATM = 2,
+};
 
-struct wiphy {
-	u8 perm_addr[6];
-	u8 addr_mask[6];
-	struct mac_address *addresses;
-	const struct ieee80211_txrx_stypes *mgmt_stypes;
-	const struct ieee80211_iface_combination *iface_combinations;
-	int n_iface_combinations;
-	u16 software_iftypes;
-	u16 n_addresses;
-	u16 interface_modes;
-	u16 max_acl_mac_addrs;
-	u32 flags;
-	u32 regulatory_flags;
-	u32 features;
-	u8 ext_features[6];
-	u32 ap_sme_capa;
-	enum cfg80211_signal_type signal_type;
-	int bss_priv_size;
-	u8 max_scan_ssids;
-	u8 max_sched_scan_reqs;
-	u8 max_sched_scan_ssids;
-	u8 max_match_sets;
-	u16 max_scan_ie_len;
-	u16 max_sched_scan_ie_len;
-	u32 max_sched_scan_plans;
-	u32 max_sched_scan_plan_interval;
-	u32 max_sched_scan_plan_iterations;
-	int n_cipher_suites;
-	const u32 *cipher_suites;
-	int n_akm_suites;
-	const u32 *akm_suites;
-	u8 retry_short;
-	u8 retry_long;
-	u32 frag_threshold;
-	u32 rts_threshold;
-	u8 coverage_class;
-	char fw_version[32];
-	u32 hw_version;
-	const struct wiphy_wowlan_support *wowlan;
-	struct cfg80211_wowlan *wowlan_config;
-	u16 max_remain_on_channel_duration;
-	u8 max_num_pmkids;
-	u32 available_antennas_tx;
-	u32 available_antennas_rx;
-	u32 probe_resp_offload;
-	const u8 *extended_capabilities;
-	const u8 *extended_capabilities_mask;
-	u8 extended_capabilities_len;
-	const struct wiphy_iftype_ext_capab *iftype_ext_capab;
-	unsigned int num_iftype_ext_capab;
-	const void *privid;
-	struct ieee80211_supported_band *bands[4];
-	void (*reg_notifier)(struct wiphy *, struct regulatory_request *);
-	const struct ieee80211_regdomain *regd;
-	struct device___2 dev;
-	bool registered;
-	struct dentry___2 *debugfsdir;
-	const struct ieee80211_ht_cap *ht_capa_mod_mask;
-	const struct ieee80211_vht_cap *vht_capa_mod_mask;
-	struct list_head wdev_list;
-	possible_net_t___2 _net;
-	const struct wiphy_coalesce_support *coalesce;
-	const struct wiphy_vendor_command *vendor_commands;
-	const struct nl80211_vendor_cmd_info *vendor_events;
-	int n_vendor_commands;
-	int n_vendor_events;
-	u16 max_ap_assoc_sta;
-	u8 max_num_csa_counters;
-	u8 max_adj_channel_rssi_comp;
-	u32 bss_select_support;
-	u8 nan_supported_bands;
-	u32 txq_limit;
-	u32 txq_memory_limit;
-	u32 txq_quantum;
-	u8 support_mbssid: 1;
-	u8 support_only_he_mbssid: 1;
-	const struct cfg80211_pmsr_capabilities *pmsr_capa;
-	long: 64;
-	long: 64;
-	long: 64;
-	char priv[0];
+enum {
+	TCA_STAB_UNSPEC = 0,
+	TCA_STAB_BASE = 1,
+	TCA_STAB_DATA = 2,
+	__TCA_STAB_MAX = 3,
 };
 
-struct cfg80211_match_set {
-	struct cfg80211_ssid ssid;
-	u8 bssid[6];
-	s32 rssi_thold;
-	s32 per_band_rssi_thold[4];
+struct qdisc_rate_table {
+	struct tc_ratespec rate;
+	u32 data[256];
+	struct qdisc_rate_table *next;
+	int refcnt;
 };
 
-struct cfg80211_sched_scan_plan {
-	u32 interval;
-	u32 iterations;
+struct Qdisc_class_common {
+	u32 classid;
+	struct hlist_node hnode;
 };
 
-struct cfg80211_bss_select_adjust {
-	enum nl80211_band band;
-	s8 delta;
+struct Qdisc_class_hash {
+	struct hlist_head *hash;
+	unsigned int hashsize;
+	unsigned int hashmask;
+	unsigned int hashelems;
 };
 
-struct cfg80211_sched_scan_request {
-	u64 reqid;
-	struct cfg80211_ssid *ssids;
-	int n_ssids;
-	u32 n_channels;
-	enum nl80211_bss_scan_width scan_width;
-	const u8 *ie;
-	size_t ie_len;
-	u32 flags;
-	struct cfg80211_match_set *match_sets;
-	int n_match_sets;
-	s32 min_rssi_thold;
-	u32 delay;
-	struct cfg80211_sched_scan_plan *scan_plans;
-	int n_scan_plans;
-	u8 mac_addr[6];
-	u8 mac_addr_mask[6];
-	bool relative_rssi_set;
-	s8 relative_rssi;
-	struct cfg80211_bss_select_adjust rssi_adjust;
-	struct wiphy *wiphy;
-	struct net_device___2 *dev;
-	long unsigned int scan_start;
-	bool report_results;
-	struct callback_head callback_head;
-	u32 owner_nlportid;
-	bool nl_owner_dead;
-	struct list_head list;
-	struct ieee80211_channel *channels[0];
+struct qdisc_watchdog {
+	u64 last_expires;
+	struct hrtimer timer;
+	struct Qdisc *qdisc;
 };
 
-struct cfg80211_bss_ies {
-	u64 tsf;
-	struct callback_head callback_head;
-	int len;
-	bool from_beacon;
-	u8 data[0];
+enum tc_root_command {
+	TC_ROOT_GRAFT = 0,
 };
 
-struct cfg80211_bss {
-	struct ieee80211_channel *channel;
-	enum nl80211_bss_scan_width scan_width;
-	const struct cfg80211_bss_ies *ies;
-	const struct cfg80211_bss_ies *beacon_ies;
-	const struct cfg80211_bss_ies *proberesp_ies;
-	struct cfg80211_bss *hidden_beacon_bss;
-	struct cfg80211_bss *transmitted_bss;
-	struct list_head nontrans_list;
-	s32 signal;
-	u16 beacon_interval;
-	u16 capability;
-	u8 bssid[6];
-	u8 chains;
-	s8 chain_signal[4];
-	u8 bssid_index;
-	u8 max_bssid_indicator;
-	int: 24;
-	u8 priv[0];
+struct tc_root_qopt_offload {
+	enum tc_root_command command;
+	u32 handle;
+	bool ingress;
 };
 
-struct cfg80211_auth_request {
-	struct cfg80211_bss *bss;
-	const u8 *ie;
-	size_t ie_len;
-	enum nl80211_auth_type auth_type;
-	const u8 *key;
-	u8 key_len;
-	u8 key_idx;
-	const u8 *auth_data;
-	size_t auth_data_len;
+struct check_loop_arg {
+	struct qdisc_walker w;
+	struct Qdisc *p;
+	int depth;
 };
 
-struct cfg80211_assoc_request {
-	struct cfg80211_bss *bss;
-	const u8 *ie;
-	const u8 *prev_bssid;
-	size_t ie_len;
-	struct cfg80211_crypto_settings crypto;
-	bool use_mfp;
-	int: 24;
-	u32 flags;
-	struct ieee80211_ht_cap ht_capa;
-	struct ieee80211_ht_cap ht_capa_mask;
-	struct ieee80211_vht_cap vht_capa;
-	struct ieee80211_vht_cap vht_capa_mask;
-	int: 32;
-	const u8 *fils_kek;
-	size_t fils_kek_len;
-	const u8 *fils_nonces;
-} __attribute__((packed));
+struct tcf_bind_args {
+	struct tcf_walker w;
+	long unsigned int base;
+	long unsigned int cl;
+	u32 classid;
+};
 
-struct cfg80211_deauth_request {
-	const u8 *bssid;
-	const u8 *ie;
-	size_t ie_len;
-	u16 reason_code;
-	bool local_state_change;
+struct tc_bind_class_args {
+	struct qdisc_walker w;
+	long unsigned int new_cl;
+	u32 portid;
+	u32 clid;
 };
 
-struct cfg80211_disassoc_request {
-	struct cfg80211_bss *bss;
-	const u8 *ie;
-	size_t ie_len;
-	u16 reason_code;
-	bool local_state_change;
+struct qdisc_dump_args {
+	struct qdisc_walker w;
+	struct sk_buff *skb;
+	struct netlink_callback *cb;
 };
 
-struct cfg80211_ibss_params {
-	const u8 *ssid;
-	const u8 *bssid;
-	struct cfg80211_chan_def chandef;
-	const u8 *ie;
-	u8 ssid_len;
-	u8 ie_len;
-	u16 beacon_interval;
-	u32 basic_rates;
-	bool channel_fixed;
-	bool privacy;
-	bool control_port;
-	bool control_port_over_nl80211;
-	bool userspace_handles_dfs;
-	int: 24;
-	int mcast_rate[4];
-	struct ieee80211_ht_cap ht_capa;
-	struct ieee80211_ht_cap ht_capa_mask;
-	int: 32;
-	struct key_params *wep_keys;
-	int wep_tx_key;
-	int: 32;
-} __attribute__((packed));
+enum net_xmit_qdisc_t {
+	__NET_XMIT_STOLEN = 65536,
+	__NET_XMIT_BYPASS = 131072,
+};
 
-struct cfg80211_bss_selection {
-	enum nl80211_bss_select_attr behaviour;
-	union {
-		enum nl80211_band band_pref;
-		struct cfg80211_bss_select_adjust adjust;
-	} param;
+enum {
+	TCA_ACT_UNSPEC = 0,
+	TCA_ACT_KIND = 1,
+	TCA_ACT_OPTIONS = 2,
+	TCA_ACT_INDEX = 3,
+	TCA_ACT_STATS = 4,
+	TCA_ACT_PAD = 5,
+	TCA_ACT_COOKIE = 6,
+	TCA_ACT_FLAGS = 7,
+	TCA_ACT_HW_STATS = 8,
+	TCA_ACT_USED_HW_STATS = 9,
+	TCA_ACT_IN_HW_COUNT = 10,
+	__TCA_ACT_MAX = 11,
 };
 
-struct cfg80211_connect_params {
-	struct ieee80211_channel *channel;
-	struct ieee80211_channel *channel_hint;
-	const u8 *bssid;
-	const u8 *bssid_hint;
-	const u8 *ssid;
-	size_t ssid_len;
-	enum nl80211_auth_type auth_type;
-	int: 32;
-	const u8 *ie;
-	size_t ie_len;
-	bool privacy;
-	int: 24;
-	enum nl80211_mfp mfp;
-	struct cfg80211_crypto_settings crypto;
-	const u8 *key;
-	u8 key_len;
-	u8 key_idx;
-	short: 16;
-	u32 flags;
-	int bg_scan_period;
-	struct ieee80211_ht_cap ht_capa;
-	struct ieee80211_ht_cap ht_capa_mask;
-	struct ieee80211_vht_cap vht_capa;
-	struct ieee80211_vht_cap vht_capa_mask;
-	bool pbss;
-	int: 24;
-	struct cfg80211_bss_selection bss_select;
-	const u8 *prev_bssid;
-	const u8 *fils_erp_username;
-	size_t fils_erp_username_len;
-	const u8 *fils_erp_realm;
-	size_t fils_erp_realm_len;
-	u16 fils_erp_next_seq_num;
-	long: 48;
-	const u8 *fils_erp_rrk;
-	size_t fils_erp_rrk_len;
-	bool want_1x;
-	int: 24;
-	struct ieee80211_edmg edmg;
-	int: 32;
-} __attribute__((packed));
+enum tca_id {
+	TCA_ID_UNSPEC = 0,
+	TCA_ID_POLICE = 1,
+	TCA_ID_GACT = 5,
+	TCA_ID_IPT = 6,
+	TCA_ID_PEDIT = 7,
+	TCA_ID_MIRRED = 8,
+	TCA_ID_NAT = 9,
+	TCA_ID_XT = 10,
+	TCA_ID_SKBEDIT = 11,
+	TCA_ID_VLAN = 12,
+	TCA_ID_BPF = 13,
+	TCA_ID_CONNMARK = 14,
+	TCA_ID_SKBMOD = 15,
+	TCA_ID_CSUM = 16,
+	TCA_ID_TUNNEL_KEY = 17,
+	TCA_ID_SIMP = 22,
+	TCA_ID_IFE = 25,
+	TCA_ID_SAMPLE = 26,
+	TCA_ID_CTINFO = 27,
+	TCA_ID_MPLS = 28,
+	TCA_ID_CT = 29,
+	TCA_ID_GATE = 30,
+	__TCA_ID_MAX = 255,
+};
 
-struct cfg80211_pmksa {
-	const u8 *bssid;
-	const u8 *pmkid;
-	const u8 *pmk;
-	size_t pmk_len;
-	const u8 *ssid;
-	size_t ssid_len;
-	const u8 *cache_id;
+struct tcf_t {
+	__u64 install;
+	__u64 lastuse;
+	__u64 expires;
+	__u64 firstuse;
 };
 
-struct cfg80211_pkt_pattern {
-	const u8 *mask;
-	const u8 *pattern;
-	int pattern_len;
-	int pkt_offset;
+struct psample_group {
+	struct list_head list;
+	struct net *net;
+	u32 group_num;
+	u32 refcount;
+	u32 seq;
+	struct callback_head rcu;
 };
 
-struct cfg80211_wowlan_tcp {
-	struct socket *sock;
-	__be32 src;
-	__be32 dst;
-	u16 src_port;
-	u16 dst_port;
-	u8 dst_mac[6];
-	int payload_len;
-	const u8 *payload;
-	struct nl80211_wowlan_tcp_data_seq payload_seq;
-	u32 data_interval;
-	u32 wake_len;
-	const u8 *wake_data;
-	const u8 *wake_mask;
-	u32 tokens_size;
-	struct nl80211_wowlan_tcp_data_token payload_tok;
+struct action_gate_entry {
+	u8 gate_state;
+	u32 interval;
+	s32 ipv;
+	s32 maxoctets;
 };
 
-struct cfg80211_wowlan {
-	bool any;
-	bool disconnect;
-	bool magic_pkt;
-	bool gtk_rekey_failure;
-	bool eap_identity_req;
-	bool four_way_handshake;
-	bool rfkill_release;
-	struct cfg80211_pkt_pattern *patterns;
-	struct cfg80211_wowlan_tcp *tcp;
-	int n_patterns;
-	struct cfg80211_sched_scan_request *nd_config;
+enum qdisc_class_ops_flags {
+	QDISC_CLASS_OPS_DOIT_UNLOCKED = 1,
 };
 
-struct cfg80211_coalesce_rules {
-	int delay;
-	enum nl80211_coalesce_condition condition;
-	struct cfg80211_pkt_pattern *patterns;
-	int n_patterns;
+enum tcf_proto_ops_flags {
+	TCF_PROTO_OPS_DOIT_UNLOCKED = 1,
 };
 
-struct cfg80211_coalesce {
-	struct cfg80211_coalesce_rules *rules;
-	int n_rules;
+typedef void tcf_chain_head_change_t(struct tcf_proto *, void *);
+
+struct tcf_idrinfo {
+	struct mutex lock;
+	struct idr action_idr;
+	struct net *net;
 };
 
-struct cfg80211_gtk_rekey_data {
-	const u8 *kek;
-	const u8 *kck;
-	const u8 *replay_ctr;
+struct tc_action_ops;
+
+struct tc_cookie;
+
+struct tc_action {
+	const struct tc_action_ops *ops;
+	__u32 type;
+	struct tcf_idrinfo *idrinfo;
+	u32 tcfa_index;
+	refcount_t tcfa_refcnt;
+	atomic_t tcfa_bindcnt;
+	int tcfa_action;
+	struct tcf_t tcfa_tm;
+	long: 64;
+	struct gnet_stats_basic_sync tcfa_bstats;
+	struct gnet_stats_basic_sync tcfa_bstats_hw;
+	struct gnet_stats_queue tcfa_qstats;
+	struct net_rate_estimator *tcfa_rate_est;
+	spinlock_t tcfa_lock;
+	struct gnet_stats_basic_sync *cpu_bstats;
+	struct gnet_stats_basic_sync *cpu_bstats_hw;
+	struct gnet_stats_queue *cpu_qstats;
+	struct tc_cookie *act_cookie;
+	struct tcf_chain *goto_chain;
+	u32 tcfa_flags;
+	u8 hw_stats;
+	u8 used_hw_stats;
+	bool used_hw_stats_valid;
+	u32 in_hw_count;
 };
 
-struct cfg80211_update_ft_ies_params {
-	u16 md;
-	const u8 *ie;
-	size_t ie_len;
+typedef void (*tc_action_priv_destructor)(void *);
+
+struct tc_action_ops {
+	struct list_head head;
+	char kind[16];
+	enum tca_id id;
+	size_t size;
+	struct module *owner;
+	int (*act)(struct sk_buff *, const struct tc_action *, struct tcf_result *);
+	int (*dump)(struct sk_buff *, struct tc_action *, int, int);
+	void (*cleanup)(struct tc_action *);
+	int (*lookup)(struct net *, struct tc_action **, u32);
+	int (*init)(struct net *, struct nlattr *, struct nlattr *, struct tc_action **, struct tcf_proto *, u32, struct netlink_ext_ack *);
+	int (*walk)(struct net *, struct sk_buff *, struct netlink_callback *, int, const struct tc_action_ops *, struct netlink_ext_ack *);
+	void (*stats_update)(struct tc_action *, u64, u64, u64, u64, bool);
+	size_t (*get_fill_size)(const struct tc_action *);
+	struct net_device * (*get_dev)(const struct tc_action *, tc_action_priv_destructor *);
+	struct psample_group * (*get_psample_group)(const struct tc_action *, tc_action_priv_destructor *);
+	int (*offload_act_setup)(struct tc_action *, void *, u32 *, bool, struct netlink_ext_ack *);
 };
 
-struct cfg80211_mgmt_tx_params {
-	struct ieee80211_channel *chan;
-	bool offchan;
-	unsigned int wait;
-	const u8 *buf;
-	size_t len;
-	bool no_cck;
-	bool dont_wait_for_ack;
-	int n_csa_offsets;
-	const u16 *csa_offsets;
+struct tc_cookie {
+	u8 *data;
+	u32 len;
+	struct callback_head rcu;
 };
 
-struct cfg80211_dscp_exception {
-	u8 dscp;
-	u8 up;
+struct tcf_block_ext_info {
+	enum flow_block_binder_type binder_type;
+	tcf_chain_head_change_t *chain_head_change;
+	void *chain_head_change_priv;
+	u32 block_index;
 };
 
-struct cfg80211_dscp_range {
-	u8 low;
-	u8 high;
+struct tcf_qevent {
+	struct tcf_block *block;
+	struct tcf_block_ext_info info;
+	struct tcf_proto *filter_chain;
 };
 
-struct cfg80211_qos_map {
-	u8 num_des;
-	struct cfg80211_dscp_exception dscp_exception[21];
-	struct cfg80211_dscp_range up[8];
+struct tcf_exts {
+	__u32 type;
+	int nr_actions;
+	struct tc_action **actions;
+	struct net *net;
+	netns_tracker ns_tracker;
+	int action;
+	int police;
 };
 
-struct cfg80211_nan_conf {
-	u8 master_pref;
-	u8 bands;
+enum pedit_header_type {
+	TCA_PEDIT_KEY_EX_HDR_TYPE_NETWORK = 0,
+	TCA_PEDIT_KEY_EX_HDR_TYPE_ETH = 1,
+	TCA_PEDIT_KEY_EX_HDR_TYPE_IP4 = 2,
+	TCA_PEDIT_KEY_EX_HDR_TYPE_IP6 = 3,
+	TCA_PEDIT_KEY_EX_HDR_TYPE_TCP = 4,
+	TCA_PEDIT_KEY_EX_HDR_TYPE_UDP = 5,
+	__PEDIT_HDR_TYPE_MAX = 6,
 };
 
-struct cfg80211_nan_func_filter {
-	const u8 *filter;
-	u8 len;
+enum pedit_cmd {
+	TCA_PEDIT_KEY_EX_CMD_SET = 0,
+	TCA_PEDIT_KEY_EX_CMD_ADD = 1,
+	__PEDIT_CMD_MAX = 2,
 };
 
-struct cfg80211_nan_func {
-	enum nl80211_nan_function_type type;
-	u8 service_id[6];
-	u8 publish_type;
-	bool close_range;
-	bool publish_bcast;
-	bool subscribe_active;
-	u8 followup_id;
-	u8 followup_reqid;
-	struct mac_address followup_dest;
-	u32 ttl;
-	const u8 *serv_spec_info;
-	u8 serv_spec_info_len;
-	bool srf_include;
-	const u8 *srf_bf;
-	u8 srf_bf_len;
-	u8 srf_bf_idx;
-	struct mac_address *srf_macs;
-	int srf_num_macs;
-	struct cfg80211_nan_func_filter *rx_filters;
-	struct cfg80211_nan_func_filter *tx_filters;
-	u8 num_tx_filters;
-	u8 num_rx_filters;
-	u8 instance_id;
-	u64 cookie;
+struct tc_pedit_key {
+	__u32 mask;
+	__u32 val;
+	__u32 off;
+	__u32 at;
+	__u32 offmask;
+	__u32 shift;
 };
 
-struct cfg80211_pmk_conf {
-	const u8 *aa;
-	u8 pmk_len;
-	const u8 *pmk;
-	const u8 *pmk_r0_name;
+struct tcf_pedit_key_ex {
+	enum pedit_header_type htype;
+	enum pedit_cmd cmd;
 };
 
-struct cfg80211_external_auth_params {
-	enum nl80211_external_auth_action action;
-	u8 bssid[6];
-	struct cfg80211_ssid ssid;
-	unsigned int key_mgmt_suite;
-	u16 status;
-	const u8 *pmkid;
-};
-
-struct cfg80211_ftm_responder_stats {
-	u32 filled;
-	u32 success_num;
-	u32 partial_num;
-	u32 failed_num;
-	u32 asap_num;
-	u32 non_asap_num;
-	u64 total_duration_ms;
-	u32 unknown_triggers_num;
-	u32 reschedule_requests_num;
-	u32 out_of_window_triggers_num;
-};
-
-struct cfg80211_pmsr_ftm_request_peer {
-	enum nl80211_preamble preamble;
-	u16 burst_period;
-	u8 requested: 1;
-	u8 asap: 1;
-	u8 request_lci: 1;
-	u8 request_civicloc: 1;
-	u8 num_bursts_exp;
-	u8 burst_duration;
-	u8 ftms_per_burst;
-	u8 ftmr_retries;
-};
-
-struct cfg80211_pmsr_request_peer {
-	u8 addr[6];
-	struct cfg80211_chan_def chandef;
-	u8 report_ap_tsf: 1;
-	struct cfg80211_pmsr_ftm_request_peer ftm;
+struct tcf_pedit {
+	struct tc_action common;
+	unsigned char tcfp_nkeys;
+	unsigned char tcfp_flags;
+	u32 tcfp_off_max_hint;
+	struct tc_pedit_key *tcfp_keys;
+	struct tcf_pedit_key_ex *tcfp_keys_ex;
+	long: 64;
 };
 
-struct cfg80211_pmsr_request {
-	u64 cookie;
-	void *drv_data;
-	u32 n_peers;
-	u32 nl_portid;
-	u32 timeout;
-	u8 mac_addr[6];
-	u8 mac_addr_mask[6];
+struct tcf_filter_chain_list_item {
 	struct list_head list;
-	struct cfg80211_pmsr_request_peer peers[0];
+	tcf_chain_head_change_t *chain_head_change;
+	void *chain_head_change_priv;
 };
 
-struct cfg80211_update_owe_info {
-	u8 peer[6];
-	u16 status;
-	const u8 *ie;
-	size_t ie_len;
+struct tcf_net {
+	spinlock_t idr_lock;
+	struct idr idr;
 };
 
-struct cfg80211_ops {
-	int (*suspend)(struct wiphy *, struct cfg80211_wowlan *);
-	int (*resume)(struct wiphy *);
-	void (*set_wakeup)(struct wiphy *, bool);
-	struct wireless_dev * (*add_virtual_intf)(struct wiphy *, const char *, unsigned char, enum nl80211_iftype, struct vif_params *);
-	int (*del_virtual_intf)(struct wiphy *, struct wireless_dev *);
-	int (*change_virtual_intf)(struct wiphy *, struct net_device___2 *, enum nl80211_iftype, struct vif_params *);
-	int (*add_key)(struct wiphy *, struct net_device___2 *, u8, bool, const u8 *, struct key_params *);
-	int (*get_key)(struct wiphy *, struct net_device___2 *, u8, bool, const u8 *, void *, void (*)(void *, struct key_params *));
-	int (*del_key)(struct wiphy *, struct net_device___2 *, u8, bool, const u8 *);
-	int (*set_default_key)(struct wiphy *, struct net_device___2 *, u8, bool, bool);
-	int (*set_default_mgmt_key)(struct wiphy *, struct net_device___2 *, u8);
-	int (*start_ap)(struct wiphy *, struct net_device___2 *, struct cfg80211_ap_settings *);
-	int (*change_beacon)(struct wiphy *, struct net_device___2 *, struct cfg80211_beacon_data *);
-	int (*stop_ap)(struct wiphy *, struct net_device___2 *);
-	int (*add_station)(struct wiphy *, struct net_device___2 *, const u8 *, struct station_parameters *);
-	int (*del_station)(struct wiphy *, struct net_device___2 *, struct station_del_parameters *);
-	int (*change_station)(struct wiphy *, struct net_device___2 *, const u8 *, struct station_parameters *);
-	int (*get_station)(struct wiphy *, struct net_device___2 *, const u8 *, struct station_info *);
-	int (*dump_station)(struct wiphy *, struct net_device___2 *, int, u8 *, struct station_info *);
-	int (*add_mpath)(struct wiphy *, struct net_device___2 *, const u8 *, const u8 *);
-	int (*del_mpath)(struct wiphy *, struct net_device___2 *, const u8 *);
-	int (*change_mpath)(struct wiphy *, struct net_device___2 *, const u8 *, const u8 *);
-	int (*get_mpath)(struct wiphy *, struct net_device___2 *, u8 *, u8 *, struct mpath_info *);
-	int (*dump_mpath)(struct wiphy *, struct net_device___2 *, int, u8 *, u8 *, struct mpath_info *);
-	int (*get_mpp)(struct wiphy *, struct net_device___2 *, u8 *, u8 *, struct mpath_info *);
-	int (*dump_mpp)(struct wiphy *, struct net_device___2 *, int, u8 *, u8 *, struct mpath_info *);
-	int (*get_mesh_config)(struct wiphy *, struct net_device___2 *, struct mesh_config *);
-	int (*update_mesh_config)(struct wiphy *, struct net_device___2 *, u32, const struct mesh_config *);
-	int (*join_mesh)(struct wiphy *, struct net_device___2 *, const struct mesh_config *, const struct mesh_setup *);
-	int (*leave_mesh)(struct wiphy *, struct net_device___2 *);
-	int (*join_ocb)(struct wiphy *, struct net_device___2 *, struct ocb_setup *);
-	int (*leave_ocb)(struct wiphy *, struct net_device___2 *);
-	int (*change_bss)(struct wiphy *, struct net_device___2 *, struct bss_parameters *);
-	int (*set_txq_params)(struct wiphy *, struct net_device___2 *, struct ieee80211_txq_params *);
-	int (*libertas_set_mesh_channel)(struct wiphy *, struct net_device___2 *, struct ieee80211_channel *);
-	int (*set_monitor_channel)(struct wiphy *, struct cfg80211_chan_def *);
-	int (*scan)(struct wiphy *, struct cfg80211_scan_request *);
-	void (*abort_scan)(struct wiphy *, struct wireless_dev *);
-	int (*auth)(struct wiphy *, struct net_device___2 *, struct cfg80211_auth_request *);
-	int (*assoc)(struct wiphy *, struct net_device___2 *, struct cfg80211_assoc_request *);
-	int (*deauth)(struct wiphy *, struct net_device___2 *, struct cfg80211_deauth_request *);
-	int (*disassoc)(struct wiphy *, struct net_device___2 *, struct cfg80211_disassoc_request *);
-	int (*connect)(struct wiphy *, struct net_device___2 *, struct cfg80211_connect_params *);
-	int (*update_connect_params)(struct wiphy *, struct net_device___2 *, struct cfg80211_connect_params *, u32);
-	int (*disconnect)(struct wiphy *, struct net_device___2 *, u16);
-	int (*join_ibss)(struct wiphy *, struct net_device___2 *, struct cfg80211_ibss_params *);
-	int (*leave_ibss)(struct wiphy *, struct net_device___2 *);
-	int (*set_mcast_rate)(struct wiphy *, struct net_device___2 *, int *);
-	int (*set_wiphy_params)(struct wiphy *, u32);
-	int (*set_tx_power)(struct wiphy *, struct wireless_dev *, enum nl80211_tx_power_setting, int);
-	int (*get_tx_power)(struct wiphy *, struct wireless_dev *, int *);
-	int (*set_wds_peer)(struct wiphy *, struct net_device___2 *, const u8 *);
-	void (*rfkill_poll)(struct wiphy *);
-	int (*set_bitrate_mask)(struct wiphy *, struct net_device___2 *, const u8 *, const struct cfg80211_bitrate_mask *);
-	int (*dump_survey)(struct wiphy *, struct net_device___2 *, int, struct survey_info *);
-	int (*set_pmksa)(struct wiphy *, struct net_device___2 *, struct cfg80211_pmksa *);
-	int (*del_pmksa)(struct wiphy *, struct net_device___2 *, struct cfg80211_pmksa *);
-	int (*flush_pmksa)(struct wiphy *, struct net_device___2 *);
-	int (*remain_on_channel)(struct wiphy *, struct wireless_dev *, struct ieee80211_channel *, unsigned int, u64 *);
-	int (*cancel_remain_on_channel)(struct wiphy *, struct wireless_dev *, u64);
-	int (*mgmt_tx)(struct wiphy *, struct wireless_dev *, struct cfg80211_mgmt_tx_params *, u64 *);
-	int (*mgmt_tx_cancel_wait)(struct wiphy *, struct wireless_dev *, u64);
-	int (*set_power_mgmt)(struct wiphy *, struct net_device___2 *, bool, int);
-	int (*set_cqm_rssi_config)(struct wiphy *, struct net_device___2 *, s32, u32);
-	int (*set_cqm_rssi_range_config)(struct wiphy *, struct net_device___2 *, s32, s32);
-	int (*set_cqm_txe_config)(struct wiphy *, struct net_device___2 *, u32, u32, u32);
-	void (*mgmt_frame_register)(struct wiphy *, struct wireless_dev *, u16, bool);
-	int (*set_antenna)(struct wiphy *, u32, u32);
-	int (*get_antenna)(struct wiphy *, u32 *, u32 *);
-	int (*sched_scan_start)(struct wiphy *, struct net_device___2 *, struct cfg80211_sched_scan_request *);
-	int (*sched_scan_stop)(struct wiphy *, struct net_device___2 *, u64);
-	int (*set_rekey_data)(struct wiphy *, struct net_device___2 *, struct cfg80211_gtk_rekey_data *);
-	int (*tdls_mgmt)(struct wiphy *, struct net_device___2 *, const u8 *, u8, u8, u16, u32, bool, const u8 *, size_t);
-	int (*tdls_oper)(struct wiphy *, struct net_device___2 *, const u8 *, enum nl80211_tdls_operation);
-	int (*probe_client)(struct wiphy *, struct net_device___2 *, const u8 *, u64 *);
-	int (*set_noack_map)(struct wiphy *, struct net_device___2 *, u16);
-	int (*get_channel)(struct wiphy *, struct wireless_dev *, struct cfg80211_chan_def *);
-	int (*start_p2p_device)(struct wiphy *, struct wireless_dev *);
-	void (*stop_p2p_device)(struct wiphy *, struct wireless_dev *);
-	int (*set_mac_acl)(struct wiphy *, struct net_device___2 *, const struct cfg80211_acl_data *);
-	int (*start_radar_detection)(struct wiphy *, struct net_device___2 *, struct cfg80211_chan_def *, u32);
-	void (*end_cac)(struct wiphy *, struct net_device___2 *);
-	int (*update_ft_ies)(struct wiphy *, struct net_device___2 *, struct cfg80211_update_ft_ies_params *);
-	int (*crit_proto_start)(struct wiphy *, struct wireless_dev *, enum nl80211_crit_proto_id, u16);
-	void (*crit_proto_stop)(struct wiphy *, struct wireless_dev *);
-	int (*set_coalesce)(struct wiphy *, struct cfg80211_coalesce *);
-	int (*channel_switch)(struct wiphy *, struct net_device___2 *, struct cfg80211_csa_settings *);
-	int (*set_qos_map)(struct wiphy *, struct net_device___2 *, struct cfg80211_qos_map *);
-	int (*set_ap_chanwidth)(struct wiphy *, struct net_device___2 *, struct cfg80211_chan_def *);
-	int (*add_tx_ts)(struct wiphy *, struct net_device___2 *, u8, const u8 *, u8, u16);
-	int (*del_tx_ts)(struct wiphy *, struct net_device___2 *, u8, const u8 *);
-	int (*tdls_channel_switch)(struct wiphy *, struct net_device___2 *, const u8 *, u8, struct cfg80211_chan_def *);
-	void (*tdls_cancel_channel_switch)(struct wiphy *, struct net_device___2 *, const u8 *);
-	int (*start_nan)(struct wiphy *, struct wireless_dev *, struct cfg80211_nan_conf *);
-	void (*stop_nan)(struct wiphy *, struct wireless_dev *);
-	int (*add_nan_func)(struct wiphy *, struct wireless_dev *, struct cfg80211_nan_func *);
-	void (*del_nan_func)(struct wiphy *, struct wireless_dev *, u64);
-	int (*nan_change_conf)(struct wiphy *, struct wireless_dev *, struct cfg80211_nan_conf *, u32);
-	int (*set_multicast_to_unicast)(struct wiphy *, struct net_device___2 *, const bool);
-	int (*get_txq_stats)(struct wiphy *, struct wireless_dev *, struct cfg80211_txq_stats *);
-	int (*set_pmk)(struct wiphy *, struct net_device___2 *, const struct cfg80211_pmk_conf *);
-	int (*del_pmk)(struct wiphy *, struct net_device___2 *, const u8 *);
-	int (*external_auth)(struct wiphy *, struct net_device___2 *, struct cfg80211_external_auth_params *);
-	int (*tx_control_port)(struct wiphy *, struct net_device___2 *, const u8 *, size_t, const u8 *, const __be16, const bool);
-	int (*get_ftm_responder_stats)(struct wiphy *, struct net_device___2 *, struct cfg80211_ftm_responder_stats *);
-	int (*start_pmsr)(struct wiphy *, struct wireless_dev *, struct cfg80211_pmsr_request *);
-	void (*abort_pmsr)(struct wiphy *, struct wireless_dev *, struct cfg80211_pmsr_request *);
-	int (*update_owe_info)(struct wiphy *, struct net_device___2 *, struct cfg80211_update_owe_info *);
-	int (*probe_mesh_link)(struct wiphy *, struct net_device___2 *, const u8 *, size_t);
-};
-
-enum wiphy_flags {
-	WIPHY_FLAG_NETNS_OK = 8,
-	WIPHY_FLAG_PS_ON_BY_DEFAULT = 16,
-	WIPHY_FLAG_4ADDR_AP = 32,
-	WIPHY_FLAG_4ADDR_STATION = 64,
-	WIPHY_FLAG_CONTROL_PORT_PROTOCOL = 128,
-	WIPHY_FLAG_IBSS_RSN = 256,
-	WIPHY_FLAG_MESH_AUTH = 1024,
-	WIPHY_FLAG_SUPPORTS_FW_ROAM = 8192,
-	WIPHY_FLAG_AP_UAPSD = 16384,
-	WIPHY_FLAG_SUPPORTS_TDLS = 32768,
-	WIPHY_FLAG_TDLS_EXTERNAL_SETUP = 65536,
-	WIPHY_FLAG_HAVE_AP_SME = 131072,
-	WIPHY_FLAG_REPORTS_OBSS = 262144,
-	WIPHY_FLAG_AP_PROBE_RESP_OFFLOAD = 524288,
-	WIPHY_FLAG_OFFCHAN_TX = 1048576,
-	WIPHY_FLAG_HAS_REMAIN_ON_CHANNEL = 2097152,
-	WIPHY_FLAG_SUPPORTS_5_10_MHZ = 4194304,
-	WIPHY_FLAG_HAS_CHANNEL_SWITCH = 8388608,
-	WIPHY_FLAG_HAS_STATIC_WEP = 16777216,
+struct tcf_block_owner_item {
+	struct list_head list;
+	struct Qdisc *q;
+	enum flow_block_binder_type binder_type;
 };
 
-struct ieee80211_iface_limit {
-	u16 max;
-	u16 types;
+struct tcf_chain_info {
+	struct tcf_proto **pprev;
+	struct tcf_proto *next;
 };
 
-struct ieee80211_iface_combination {
-	const struct ieee80211_iface_limit *limits;
-	u32 num_different_channels;
-	u16 max_interfaces;
-	u8 n_limits;
-	bool beacon_int_infra_match;
-	u8 radar_detect_widths;
-	u8 radar_detect_regions;
-	u32 beacon_int_min_gcd;
+struct tcf_dump_args {
+	struct tcf_walker w;
+	struct sk_buff *skb;
+	struct netlink_callback *cb;
+	struct tcf_block *block;
+	struct Qdisc *q;
+	u32 parent;
+	bool terse_dump;
 };
 
-struct ieee80211_txrx_stypes {
-	u16 tx;
-	u16 rx;
+struct tcamsg {
+	unsigned char tca_family;
+	unsigned char tca__pad1;
+	short unsigned int tca__pad2;
 };
 
-enum wiphy_wowlan_support_flags {
-	WIPHY_WOWLAN_ANY = 1,
-	WIPHY_WOWLAN_MAGIC_PKT = 2,
-	WIPHY_WOWLAN_DISCONNECT = 4,
-	WIPHY_WOWLAN_SUPPORTS_GTK_REKEY = 8,
-	WIPHY_WOWLAN_GTK_REKEY_FAILURE = 16,
-	WIPHY_WOWLAN_EAP_IDENTITY_REQ = 32,
-	WIPHY_WOWLAN_4WAY_HANDSHAKE = 64,
-	WIPHY_WOWLAN_RFKILL_RELEASE = 128,
-	WIPHY_WOWLAN_NET_DETECT = 256,
+enum {
+	TCA_ROOT_UNSPEC = 0,
+	TCA_ROOT_TAB = 1,
+	TCA_ROOT_FLAGS = 2,
+	TCA_ROOT_COUNT = 3,
+	TCA_ROOT_TIME_DELTA = 4,
+	__TCA_ROOT_MAX = 5,
 };
 
-struct wiphy_wowlan_tcp_support {
-	const struct nl80211_wowlan_tcp_data_token_feature *tok;
-	u32 data_payload_max;
-	u32 data_interval_max;
-	u32 wake_payload_max;
-	bool seq;
+struct tc_action_net {
+	struct tcf_idrinfo *idrinfo;
+	const struct tc_action_ops *ops;
 };
 
-struct wiphy_wowlan_support {
-	u32 flags;
-	int n_patterns;
-	int pattern_max_len;
-	int pattern_min_len;
-	int max_pkt_offset;
-	int max_nd_match_sets;
-	const struct wiphy_wowlan_tcp_support *tcp;
+struct tc_act_pernet_id {
+	struct list_head list;
+	unsigned int id;
 };
 
-struct wiphy_coalesce_support {
-	int n_rules;
-	int max_delay;
-	int n_patterns;
-	int pattern_max_len;
-	int pattern_min_len;
-	int max_pkt_offset;
+struct tc_fifo_qopt {
+	__u32 limit;
 };
 
-struct wiphy_vendor_command {
-	struct nl80211_vendor_cmd_info info;
-	u32 flags;
-	int (*doit)(struct wiphy *, struct wireless_dev *, const void *, int);
-	int (*dumpit)(struct wiphy *, struct wireless_dev *, struct sk_buff___2 *, const void *, int, long unsigned int *);
-	const struct nla_policy *policy;
-	unsigned int maxattr;
+enum tc_fifo_command {
+	TC_FIFO_REPLACE = 0,
+	TC_FIFO_DESTROY = 1,
+	TC_FIFO_STATS = 2,
 };
 
-struct wiphy_iftype_ext_capab {
-	enum nl80211_iftype iftype;
-	const u8 *extended_capabilities;
-	const u8 *extended_capabilities_mask;
-	u8 extended_capabilities_len;
+struct tc_fifo_qopt_offload {
+	enum tc_fifo_command command;
+	u32 handle;
+	u32 parent;
+	union {
+		struct tc_qopt_offload_stats stats;
+	};
 };
 
-struct cfg80211_pmsr_capabilities {
-	unsigned int max_peers;
-	u8 report_ap_tsf: 1;
-	u8 randomize_mac_addr: 1;
-	struct {
-		u32 preambles;
-		u32 bandwidths;
-		s8 max_bursts_exponent;
-		u8 max_ftms_per_burst;
-		u8 supported: 1;
-		u8 asap: 1;
-		u8 non_asap: 1;
-		u8 request_lci: 1;
-		u8 request_civicloc: 1;
-	} ftm;
+struct tcf_ematch_tree_hdr {
+	__u16 nmatches;
+	__u16 progid;
 };
 
-struct cfg80211_cached_keys {
-	struct key_params params[4];
-	u8 data[52];
-	int def;
+enum {
+	TCA_EMATCH_TREE_UNSPEC = 0,
+	TCA_EMATCH_TREE_HDR = 1,
+	TCA_EMATCH_TREE_LIST = 2,
+	__TCA_EMATCH_TREE_MAX = 3,
 };
 
-struct cfg80211_internal_bss {
-	struct list_head list;
-	struct list_head hidden_list;
-	struct rb_node rbn;
-	u64 ts_boottime;
-	long unsigned int ts;
-	long unsigned int refcount;
-	atomic_t hold;
-	u64 parent_tsf;
-	u8 parent_bssid[6];
-	struct cfg80211_bss pub;
+struct tcf_ematch_hdr {
+	__u16 matchid;
+	__u16 kind;
+	__u16 flags;
+	__u16 pad;
 };
 
-struct cfg80211_cqm_config {
-	u32 rssi_hyst;
-	s32 last_rssi_event_value;
-	int n_rssi_thresholds;
-	s32 rssi_thresholds[0];
+struct tcf_pkt_info {
+	unsigned char *ptr;
+	int nexthdr;
 };
 
-struct cfg80211_fils_resp_params {
-	const u8 *kek;
-	size_t kek_len;
-	bool update_erp_next_seq_num;
-	u16 erp_next_seq_num;
-	const u8 *pmk;
-	size_t pmk_len;
-	const u8 *pmkid;
-};
+struct tcf_ematch_ops;
 
-struct cfg80211_connect_resp_params {
-	int status;
-	const u8 *bssid;
-	struct cfg80211_bss *bss;
-	const u8 *req_ie;
-	size_t req_ie_len;
-	const u8 *resp_ie;
-	size_t resp_ie_len;
-	struct cfg80211_fils_resp_params fils;
-	enum nl80211_timeout_reason timeout_reason;
+struct tcf_ematch {
+	struct tcf_ematch_ops *ops;
+	long unsigned int data;
+	unsigned int datalen;
+	u16 matchid;
+	u16 flags;
+	struct net *net;
 };
 
-struct cfg80211_roam_info {
-	struct ieee80211_channel *channel;
-	struct cfg80211_bss *bss;
-	const u8 *bssid;
-	const u8 *req_ie;
-	size_t req_ie_len;
-	const u8 *resp_ie;
-	size_t resp_ie_len;
-	struct cfg80211_fils_resp_params fils;
+struct tcf_ematch_ops {
+	int kind;
+	int datalen;
+	int (*change)(struct net *, void *, int, struct tcf_ematch *);
+	int (*match)(struct sk_buff *, struct tcf_ematch *, struct tcf_pkt_info *);
+	void (*destroy)(struct tcf_ematch *);
+	int (*dump)(struct sk_buff *, struct tcf_ematch *);
+	struct module *owner;
+	struct list_head link;
 };
 
-struct cfg80211_registered_device {
-	const struct cfg80211_ops *ops;
-	struct list_head list;
-	struct rfkill_ops rfkill_ops;
-	struct rfkill *rfkill;
-	struct work_struct rfkill_block;
-	char country_ie_alpha2[2];
-	const struct ieee80211_regdomain *requested_regd;
-	enum environment_cap env;
-	int wiphy_idx;
-	int devlist_generation;
-	int wdev_id;
-	int opencount;
-	wait_queue_head_t dev_wait;
-	struct list_head beacon_registrations;
-	spinlock_t beacon_registrations_lock;
-	struct list_head mlme_unreg;
-	spinlock_t mlme_unreg_lock;
-	struct work_struct mlme_unreg_wk;
-	int num_running_ifaces;
-	int num_running_monitor_ifaces;
-	u64 cookie_counter;
-	spinlock_t bss_lock;
-	struct list_head bss_list;
-	struct rb_root bss_tree;
-	u32 bss_generation;
-	u32 bss_entries;
-	struct cfg80211_scan_request *scan_req;
-	struct sk_buff___2 *scan_msg;
-	struct list_head sched_scan_req_list;
-	time64_t suspend_at;
-	struct work_struct scan_done_wk;
-	struct genl_info *cur_cmd_info;
-	struct work_struct conn_work;
-	struct work_struct event_work;
-	struct delayed_work dfs_update_channels_wk;
-	u32 crit_proto_nlportid;
-	struct cfg80211_coalesce *coalesce;
-	struct work_struct destroy_work;
-	struct work_struct sched_scan_stop_wk;
-	struct work_struct sched_scan_res_wk;
-	struct cfg80211_chan_def radar_chandef;
-	struct work_struct propagate_radar_detect_wk;
-	struct cfg80211_chan_def cac_done_chandef;
-	struct work_struct propagate_cac_done_wk;
-	long: 64;
-	struct wiphy wiphy;
+struct tcf_ematch_tree {
+	struct tcf_ematch_tree_hdr hdr;
+	struct tcf_ematch *matches;
 };
 
-enum cfg80211_event_type {
-	EVENT_CONNECT_RESULT = 0,
-	EVENT_ROAMED = 1,
-	EVENT_DISCONNECTED = 2,
-	EVENT_IBSS_JOINED = 3,
-	EVENT_STOPPED = 4,
-	EVENT_PORT_AUTHORIZED = 5,
+struct sockaddr_nl {
+	__kernel_sa_family_t nl_family;
+	short unsigned int nl_pad;
+	__u32 nl_pid;
+	__u32 nl_groups;
 };
 
-struct cfg80211_event {
-	struct list_head list;
-	enum cfg80211_event_type type;
-	union {
-		struct cfg80211_connect_resp_params cr;
-		struct cfg80211_roam_info rm;
-		struct {
-			const u8 *ie;
-			size_t ie_len;
-			u16 reason;
-			bool locally_generated;
-		} dc;
-		struct {
-			u8 bssid[6];
-			struct ieee80211_channel *channel;
-		} ij;
-		struct {
-			u8 bssid[6];
-		} pa;
-	};
+struct nlmsgerr {
+	int error;
+	struct nlmsghdr msg;
 };
 
-struct cfg80211_beacon_registration {
-	struct list_head list;
-	u32 nlportid;
+enum nlmsgerr_attrs {
+	NLMSGERR_ATTR_UNUSED = 0,
+	NLMSGERR_ATTR_MSG = 1,
+	NLMSGERR_ATTR_OFFS = 2,
+	NLMSGERR_ATTR_COOKIE = 3,
+	NLMSGERR_ATTR_POLICY = 4,
+	__NLMSGERR_ATTR_MAX = 5,
+	NLMSGERR_ATTR_MAX = 4,
 };
 
-struct iw_param {
-	__s32 value;
-	__u8 fixed;
-	__u8 disabled;
-	__u16 flags;
+struct nl_pktinfo {
+	__u32 group;
 };
 
-struct iw_point {
-	void *pointer;
-	__u16 length;
-	__u16 flags;
+enum {
+	NETLINK_UNCONNECTED = 0,
+	NETLINK_CONNECTED = 1,
 };
 
-struct iw_freq {
-	__s32 m;
-	__s16 e;
-	__u8 i;
-	__u8 flags;
+enum netlink_skb_flags {
+	NETLINK_SKB_DST = 8,
 };
 
-struct iw_quality {
-	__u8 qual;
-	__u8 level;
-	__u8 noise;
-	__u8 updated;
+struct netlink_notify {
+	struct net *net;
+	u32 portid;
+	int protocol;
 };
 
-struct iw_discarded {
-	__u32 nwid;
-	__u32 code;
-	__u32 fragment;
-	__u32 retries;
-	__u32 misc;
+struct netlink_tap {
+	struct net_device *dev;
+	struct module *module;
+	struct list_head list;
 };
 
-struct iw_missed {
-	__u32 beacon;
+struct trace_event_raw_netlink_extack {
+	struct trace_entry ent;
+	u32 __data_loc_msg;
+	char __data[0];
 };
 
-struct iw_statistics {
-	__u16 status;
-	struct iw_quality qual;
-	struct iw_discarded discard;
-	struct iw_missed miss;
+struct trace_event_data_offsets_netlink_extack {
+	u32 msg;
 };
 
-union iwreq_data {
-	char name[16];
-	struct iw_point essid;
-	struct iw_param nwid;
-	struct iw_freq freq;
-	struct iw_param sens;
-	struct iw_param bitrate;
-	struct iw_param txpower;
-	struct iw_param rts;
-	struct iw_param frag;
-	__u32 mode;
-	struct iw_param retry;
-	struct iw_point encoding;
-	struct iw_param power;
-	struct iw_quality qual;
-	struct sockaddr ap_addr;
-	struct sockaddr addr;
-	struct iw_param param;
-	struct iw_point data;
+typedef void (*btf_trace_netlink_extack)(void *, const char *);
+
+struct netlink_sock {
+	struct sock sk;
+	u32 portid;
+	u32 dst_portid;
+	u32 dst_group;
+	u32 flags;
+	u32 subscriptions;
+	u32 ngroups;
+	long unsigned int *groups;
+	long unsigned int state;
+	size_t max_recvmsg_len;
+	wait_queue_head_t wait;
+	bool bound;
+	bool cb_running;
+	int dump_done_errno;
+	struct netlink_callback cb;
+	struct mutex *cb_mutex;
+	struct mutex cb_def_mutex;
+	void (*netlink_rcv)(struct sk_buff *);
+	int (*netlink_bind)(struct net *, int);
+	void (*netlink_unbind)(struct net *, int);
+	struct module *module;
+	struct rhash_head node;
+	struct callback_head rcu;
+	struct work_struct work;
 };
 
-struct iw_request_info {
-	__u16 cmd;
-	__u16 flags;
+struct listeners;
+
+struct netlink_table {
+	struct rhashtable hash;
+	struct hlist_head mc_list;
+	struct listeners *listeners;
+	unsigned int flags;
+	unsigned int groups;
+	struct mutex *cb_mutex;
+	struct module *module;
+	int (*bind)(struct net *, int);
+	void (*unbind)(struct net *, int);
+	bool (*compare)(struct net *, struct sock *);
+	int registered;
 };
 
-typedef int (*iw_handler)(struct net_device___2 *, struct iw_request_info *, union iwreq_data *, char *);
+struct listeners {
+	struct callback_head rcu;
+	long unsigned int masks[0];
+};
 
-struct iw_handler_def {
-	const iw_handler *standard;
-	__u16 num_standard;
-	struct iw_statistics * (*get_wireless_stats)(struct net_device___2 *);
-};
-
-struct radiotap_align_size {
-	uint8_t align: 4;
-	uint8_t size: 4;
-};
-
-struct ieee80211_radiotap_namespace {
-	const struct radiotap_align_size *align_size;
-	int n_bits;
-	uint32_t oui;
-	uint8_t subns;
-};
-
-struct ieee80211_radiotap_vendor_namespaces {
-	const struct ieee80211_radiotap_namespace *ns;
-	int n_ns;
-};
-
-struct ieee80211_radiotap_header;
-
-struct ieee80211_radiotap_iterator {
-	struct ieee80211_radiotap_header *_rtheader;
-	const struct ieee80211_radiotap_vendor_namespaces *_vns;
-	const struct ieee80211_radiotap_namespace *current_namespace;
-	unsigned char *_arg;
-	unsigned char *_next_ns_data;
-	__le32 *_next_bitmap;
-	unsigned char *this_arg;
-	int this_arg_index;
-	int this_arg_size;
-	int is_radiotap_ns;
-	int _max_length;
-	int _arg_index;
-	uint32_t _bitmap_shifter;
-	int _reset_on_ext;
-};
-
-struct ieee80211_radiotap_header {
-	uint8_t it_version;
-	uint8_t it_pad;
-	__le16 it_len;
-	__le32 it_present;
-};
-
-enum ieee80211_radiotap_presence {
-	IEEE80211_RADIOTAP_TSFT = 0,
-	IEEE80211_RADIOTAP_FLAGS = 1,
-	IEEE80211_RADIOTAP_RATE = 2,
-	IEEE80211_RADIOTAP_CHANNEL = 3,
-	IEEE80211_RADIOTAP_FHSS = 4,
-	IEEE80211_RADIOTAP_DBM_ANTSIGNAL = 5,
-	IEEE80211_RADIOTAP_DBM_ANTNOISE = 6,
-	IEEE80211_RADIOTAP_LOCK_QUALITY = 7,
-	IEEE80211_RADIOTAP_TX_ATTENUATION = 8,
-	IEEE80211_RADIOTAP_DB_TX_ATTENUATION = 9,
-	IEEE80211_RADIOTAP_DBM_TX_POWER = 10,
-	IEEE80211_RADIOTAP_ANTENNA = 11,
-	IEEE80211_RADIOTAP_DB_ANTSIGNAL = 12,
-	IEEE80211_RADIOTAP_DB_ANTNOISE = 13,
-	IEEE80211_RADIOTAP_RX_FLAGS = 14,
-	IEEE80211_RADIOTAP_TX_FLAGS = 15,
-	IEEE80211_RADIOTAP_RTS_RETRIES = 16,
-	IEEE80211_RADIOTAP_DATA_RETRIES = 17,
-	IEEE80211_RADIOTAP_MCS = 19,
-	IEEE80211_RADIOTAP_AMPDU_STATUS = 20,
-	IEEE80211_RADIOTAP_VHT = 21,
-	IEEE80211_RADIOTAP_TIMESTAMP = 22,
-	IEEE80211_RADIOTAP_HE = 23,
-	IEEE80211_RADIOTAP_HE_MU = 24,
-	IEEE80211_RADIOTAP_ZERO_LEN_PSDU = 26,
-	IEEE80211_RADIOTAP_LSIG = 27,
-	IEEE80211_RADIOTAP_RADIOTAP_NAMESPACE = 29,
-	IEEE80211_RADIOTAP_VENDOR_NAMESPACE = 30,
-	IEEE80211_RADIOTAP_EXT = 31,
-};
-
-struct ieee80211_hdr {
-	__le16 frame_control;
-	__le16 duration_id;
-	u8 addr1[6];
-	u8 addr2[6];
-	u8 addr3[6];
-	__le16 seq_ctrl;
-	u8 addr4[6];
-};
-
-struct ieee80211s_hdr {
-	u8 flags;
-	u8 ttl;
-	__le32 seqnum;
-	u8 eaddr1[6];
-	u8 eaddr2[6];
-} __attribute__((packed));
+struct netlink_tap_net {
+	struct list_head netlink_tap_all;
+	struct mutex netlink_tap_lock;
+};
 
-enum ieee80211_p2p_attr_id {
-	IEEE80211_P2P_ATTR_STATUS = 0,
-	IEEE80211_P2P_ATTR_MINOR_REASON = 1,
-	IEEE80211_P2P_ATTR_CAPABILITY = 2,
-	IEEE80211_P2P_ATTR_DEVICE_ID = 3,
-	IEEE80211_P2P_ATTR_GO_INTENT = 4,
-	IEEE80211_P2P_ATTR_GO_CONFIG_TIMEOUT = 5,
-	IEEE80211_P2P_ATTR_LISTEN_CHANNEL = 6,
-	IEEE80211_P2P_ATTR_GROUP_BSSID = 7,
-	IEEE80211_P2P_ATTR_EXT_LISTEN_TIMING = 8,
-	IEEE80211_P2P_ATTR_INTENDED_IFACE_ADDR = 9,
-	IEEE80211_P2P_ATTR_MANAGABILITY = 10,
-	IEEE80211_P2P_ATTR_CHANNEL_LIST = 11,
-	IEEE80211_P2P_ATTR_ABSENCE_NOTICE = 12,
-	IEEE80211_P2P_ATTR_DEVICE_INFO = 13,
-	IEEE80211_P2P_ATTR_GROUP_INFO = 14,
-	IEEE80211_P2P_ATTR_GROUP_ID = 15,
-	IEEE80211_P2P_ATTR_INTERFACE = 16,
-	IEEE80211_P2P_ATTR_OPER_CHANNEL = 17,
-	IEEE80211_P2P_ATTR_INVITE_FLAGS = 18,
-	IEEE80211_P2P_ATTR_VENDOR_SPECIFIC = 221,
-	IEEE80211_P2P_ATTR_MAX = 222,
-};
-
-enum ieee80211_vht_chanwidth {
-	IEEE80211_VHT_CHANWIDTH_USE_HT = 0,
-	IEEE80211_VHT_CHANWIDTH_80MHZ = 1,
-	IEEE80211_VHT_CHANWIDTH_160MHZ = 2,
-	IEEE80211_VHT_CHANWIDTH_80P80MHZ = 3,
-};
-
-enum ieee80211_statuscode {
-	WLAN_STATUS_SUCCESS = 0,
-	WLAN_STATUS_UNSPECIFIED_FAILURE = 1,
-	WLAN_STATUS_CAPS_UNSUPPORTED = 10,
-	WLAN_STATUS_REASSOC_NO_ASSOC = 11,
-	WLAN_STATUS_ASSOC_DENIED_UNSPEC = 12,
-	WLAN_STATUS_NOT_SUPPORTED_AUTH_ALG = 13,
-	WLAN_STATUS_UNKNOWN_AUTH_TRANSACTION = 14,
-	WLAN_STATUS_CHALLENGE_FAIL = 15,
-	WLAN_STATUS_AUTH_TIMEOUT = 16,
-	WLAN_STATUS_AP_UNABLE_TO_HANDLE_NEW_STA = 17,
-	WLAN_STATUS_ASSOC_DENIED_RATES = 18,
-	WLAN_STATUS_ASSOC_DENIED_NOSHORTPREAMBLE = 19,
-	WLAN_STATUS_ASSOC_DENIED_NOPBCC = 20,
-	WLAN_STATUS_ASSOC_DENIED_NOAGILITY = 21,
-	WLAN_STATUS_ASSOC_DENIED_NOSPECTRUM = 22,
-	WLAN_STATUS_ASSOC_REJECTED_BAD_POWER = 23,
-	WLAN_STATUS_ASSOC_REJECTED_BAD_SUPP_CHAN = 24,
-	WLAN_STATUS_ASSOC_DENIED_NOSHORTTIME = 25,
-	WLAN_STATUS_ASSOC_DENIED_NODSSSOFDM = 26,
-	WLAN_STATUS_ASSOC_REJECTED_TEMPORARILY = 30,
-	WLAN_STATUS_ROBUST_MGMT_FRAME_POLICY_VIOLATION = 31,
-	WLAN_STATUS_INVALID_IE = 40,
-	WLAN_STATUS_INVALID_GROUP_CIPHER = 41,
-	WLAN_STATUS_INVALID_PAIRWISE_CIPHER = 42,
-	WLAN_STATUS_INVALID_AKMP = 43,
-	WLAN_STATUS_UNSUPP_RSN_VERSION = 44,
-	WLAN_STATUS_INVALID_RSN_IE_CAP = 45,
-	WLAN_STATUS_CIPHER_SUITE_REJECTED = 46,
-	WLAN_STATUS_UNSPECIFIED_QOS = 32,
-	WLAN_STATUS_ASSOC_DENIED_NOBANDWIDTH = 33,
-	WLAN_STATUS_ASSOC_DENIED_LOWACK = 34,
-	WLAN_STATUS_ASSOC_DENIED_UNSUPP_QOS = 35,
-	WLAN_STATUS_REQUEST_DECLINED = 37,
-	WLAN_STATUS_INVALID_QOS_PARAM = 38,
-	WLAN_STATUS_CHANGE_TSPEC = 39,
-	WLAN_STATUS_WAIT_TS_DELAY = 47,
-	WLAN_STATUS_NO_DIRECT_LINK = 48,
-	WLAN_STATUS_STA_NOT_PRESENT = 49,
-	WLAN_STATUS_STA_NOT_QSTA = 50,
-	WLAN_STATUS_ANTI_CLOG_REQUIRED = 76,
-	WLAN_STATUS_FCG_NOT_SUPP = 78,
-	WLAN_STATUS_STA_NO_TBTT = 78,
-	WLAN_STATUS_REJECTED_WITH_SUGGESTED_CHANGES = 39,
-	WLAN_STATUS_REJECTED_FOR_DELAY_PERIOD = 47,
-	WLAN_STATUS_REJECT_WITH_SCHEDULE = 83,
-	WLAN_STATUS_PENDING_ADMITTING_FST_SESSION = 86,
-	WLAN_STATUS_PERFORMING_FST_NOW = 87,
-	WLAN_STATUS_PENDING_GAP_IN_BA_WINDOW = 88,
-	WLAN_STATUS_REJECT_U_PID_SETTING = 89,
-	WLAN_STATUS_REJECT_DSE_BAND = 96,
-	WLAN_STATUS_DENIED_WITH_SUGGESTED_BAND_AND_CHANNEL = 99,
-	WLAN_STATUS_DENIED_DUE_TO_SPECTRUM_MANAGEMENT = 103,
-	WLAN_STATUS_FILS_AUTHENTICATION_FAILURE = 108,
-	WLAN_STATUS_UNKNOWN_AUTHENTICATION_SERVER = 109,
-};
-
-enum ieee80211_eid {
-	WLAN_EID_SSID = 0,
-	WLAN_EID_SUPP_RATES = 1,
-	WLAN_EID_FH_PARAMS = 2,
-	WLAN_EID_DS_PARAMS = 3,
-	WLAN_EID_CF_PARAMS = 4,
-	WLAN_EID_TIM = 5,
-	WLAN_EID_IBSS_PARAMS = 6,
-	WLAN_EID_COUNTRY = 7,
-	WLAN_EID_REQUEST = 10,
-	WLAN_EID_QBSS_LOAD = 11,
-	WLAN_EID_EDCA_PARAM_SET = 12,
-	WLAN_EID_TSPEC = 13,
-	WLAN_EID_TCLAS = 14,
-	WLAN_EID_SCHEDULE = 15,
-	WLAN_EID_CHALLENGE = 16,
-	WLAN_EID_PWR_CONSTRAINT = 32,
-	WLAN_EID_PWR_CAPABILITY = 33,
-	WLAN_EID_TPC_REQUEST = 34,
-	WLAN_EID_TPC_REPORT = 35,
-	WLAN_EID_SUPPORTED_CHANNELS = 36,
-	WLAN_EID_CHANNEL_SWITCH = 37,
-	WLAN_EID_MEASURE_REQUEST = 38,
-	WLAN_EID_MEASURE_REPORT = 39,
-	WLAN_EID_QUIET = 40,
-	WLAN_EID_IBSS_DFS = 41,
-	WLAN_EID_ERP_INFO = 42,
-	WLAN_EID_TS_DELAY = 43,
-	WLAN_EID_TCLAS_PROCESSING = 44,
-	WLAN_EID_HT_CAPABILITY = 45,
-	WLAN_EID_QOS_CAPA = 46,
-	WLAN_EID_RSN = 48,
-	WLAN_EID_802_15_COEX = 49,
-	WLAN_EID_EXT_SUPP_RATES = 50,
-	WLAN_EID_AP_CHAN_REPORT = 51,
-	WLAN_EID_NEIGHBOR_REPORT = 52,
-	WLAN_EID_RCPI = 53,
-	WLAN_EID_MOBILITY_DOMAIN = 54,
-	WLAN_EID_FAST_BSS_TRANSITION = 55,
-	WLAN_EID_TIMEOUT_INTERVAL = 56,
-	WLAN_EID_RIC_DATA = 57,
-	WLAN_EID_DSE_REGISTERED_LOCATION = 58,
-	WLAN_EID_SUPPORTED_REGULATORY_CLASSES = 59,
-	WLAN_EID_EXT_CHANSWITCH_ANN = 60,
-	WLAN_EID_HT_OPERATION = 61,
-	WLAN_EID_SECONDARY_CHANNEL_OFFSET = 62,
-	WLAN_EID_BSS_AVG_ACCESS_DELAY = 63,
-	WLAN_EID_ANTENNA_INFO = 64,
-	WLAN_EID_RSNI = 65,
-	WLAN_EID_MEASUREMENT_PILOT_TX_INFO = 66,
-	WLAN_EID_BSS_AVAILABLE_CAPACITY = 67,
-	WLAN_EID_BSS_AC_ACCESS_DELAY = 68,
-	WLAN_EID_TIME_ADVERTISEMENT = 69,
-	WLAN_EID_RRM_ENABLED_CAPABILITIES = 70,
-	WLAN_EID_MULTIPLE_BSSID = 71,
-	WLAN_EID_BSS_COEX_2040 = 72,
-	WLAN_EID_BSS_INTOLERANT_CHL_REPORT = 73,
-	WLAN_EID_OVERLAP_BSS_SCAN_PARAM = 74,
-	WLAN_EID_RIC_DESCRIPTOR = 75,
-	WLAN_EID_MMIE = 76,
-	WLAN_EID_ASSOC_COMEBACK_TIME = 77,
-	WLAN_EID_EVENT_REQUEST = 78,
-	WLAN_EID_EVENT_REPORT = 79,
-	WLAN_EID_DIAGNOSTIC_REQUEST = 80,
-	WLAN_EID_DIAGNOSTIC_REPORT = 81,
-	WLAN_EID_LOCATION_PARAMS = 82,
-	WLAN_EID_NON_TX_BSSID_CAP = 83,
-	WLAN_EID_SSID_LIST = 84,
-	WLAN_EID_MULTI_BSSID_IDX = 85,
-	WLAN_EID_FMS_DESCRIPTOR = 86,
-	WLAN_EID_FMS_REQUEST = 87,
-	WLAN_EID_FMS_RESPONSE = 88,
-	WLAN_EID_QOS_TRAFFIC_CAPA = 89,
-	WLAN_EID_BSS_MAX_IDLE_PERIOD = 90,
-	WLAN_EID_TSF_REQUEST = 91,
-	WLAN_EID_TSF_RESPOSNE = 92,
-	WLAN_EID_WNM_SLEEP_MODE = 93,
-	WLAN_EID_TIM_BCAST_REQ = 94,
-	WLAN_EID_TIM_BCAST_RESP = 95,
-	WLAN_EID_COLL_IF_REPORT = 96,
-	WLAN_EID_CHANNEL_USAGE = 97,
-	WLAN_EID_TIME_ZONE = 98,
-	WLAN_EID_DMS_REQUEST = 99,
-	WLAN_EID_DMS_RESPONSE = 100,
-	WLAN_EID_LINK_ID = 101,
-	WLAN_EID_WAKEUP_SCHEDUL = 102,
-	WLAN_EID_CHAN_SWITCH_TIMING = 104,
-	WLAN_EID_PTI_CONTROL = 105,
-	WLAN_EID_PU_BUFFER_STATUS = 106,
-	WLAN_EID_INTERWORKING = 107,
-	WLAN_EID_ADVERTISEMENT_PROTOCOL = 108,
-	WLAN_EID_EXPEDITED_BW_REQ = 109,
-	WLAN_EID_QOS_MAP_SET = 110,
-	WLAN_EID_ROAMING_CONSORTIUM = 111,
-	WLAN_EID_EMERGENCY_ALERT = 112,
-	WLAN_EID_MESH_CONFIG = 113,
-	WLAN_EID_MESH_ID = 114,
-	WLAN_EID_LINK_METRIC_REPORT = 115,
-	WLAN_EID_CONGESTION_NOTIFICATION = 116,
-	WLAN_EID_PEER_MGMT = 117,
-	WLAN_EID_CHAN_SWITCH_PARAM = 118,
-	WLAN_EID_MESH_AWAKE_WINDOW = 119,
-	WLAN_EID_BEACON_TIMING = 120,
-	WLAN_EID_MCCAOP_SETUP_REQ = 121,
-	WLAN_EID_MCCAOP_SETUP_RESP = 122,
-	WLAN_EID_MCCAOP_ADVERT = 123,
-	WLAN_EID_MCCAOP_TEARDOWN = 124,
-	WLAN_EID_GANN = 125,
-	WLAN_EID_RANN = 126,
-	WLAN_EID_EXT_CAPABILITY = 127,
-	WLAN_EID_PREQ = 130,
-	WLAN_EID_PREP = 131,
-	WLAN_EID_PERR = 132,
-	WLAN_EID_PXU = 137,
-	WLAN_EID_PXUC = 138,
-	WLAN_EID_AUTH_MESH_PEER_EXCH = 139,
-	WLAN_EID_MIC = 140,
-	WLAN_EID_DESTINATION_URI = 141,
-	WLAN_EID_UAPSD_COEX = 142,
-	WLAN_EID_WAKEUP_SCHEDULE = 143,
-	WLAN_EID_EXT_SCHEDULE = 144,
-	WLAN_EID_STA_AVAILABILITY = 145,
-	WLAN_EID_DMG_TSPEC = 146,
-	WLAN_EID_DMG_AT = 147,
-	WLAN_EID_DMG_CAP = 148,
-	WLAN_EID_CISCO_VENDOR_SPECIFIC = 150,
-	WLAN_EID_DMG_OPERATION = 151,
-	WLAN_EID_DMG_BSS_PARAM_CHANGE = 152,
-	WLAN_EID_DMG_BEAM_REFINEMENT = 153,
-	WLAN_EID_CHANNEL_MEASURE_FEEDBACK = 154,
-	WLAN_EID_AWAKE_WINDOW = 157,
-	WLAN_EID_MULTI_BAND = 158,
-	WLAN_EID_ADDBA_EXT = 159,
-	WLAN_EID_NEXT_PCP_LIST = 160,
-	WLAN_EID_PCP_HANDOVER = 161,
-	WLAN_EID_DMG_LINK_MARGIN = 162,
-	WLAN_EID_SWITCHING_STREAM = 163,
-	WLAN_EID_SESSION_TRANSITION = 164,
-	WLAN_EID_DYN_TONE_PAIRING_REPORT = 165,
-	WLAN_EID_CLUSTER_REPORT = 166,
-	WLAN_EID_RELAY_CAP = 167,
-	WLAN_EID_RELAY_XFER_PARAM_SET = 168,
-	WLAN_EID_BEAM_LINK_MAINT = 169,
-	WLAN_EID_MULTIPLE_MAC_ADDR = 170,
-	WLAN_EID_U_PID = 171,
-	WLAN_EID_DMG_LINK_ADAPT_ACK = 172,
-	WLAN_EID_MCCAOP_ADV_OVERVIEW = 174,
-	WLAN_EID_QUIET_PERIOD_REQ = 175,
-	WLAN_EID_QUIET_PERIOD_RESP = 177,
-	WLAN_EID_EPAC_POLICY = 182,
-	WLAN_EID_CLISTER_TIME_OFF = 183,
-	WLAN_EID_INTER_AC_PRIO = 184,
-	WLAN_EID_SCS_DESCRIPTOR = 185,
-	WLAN_EID_QLOAD_REPORT = 186,
-	WLAN_EID_HCCA_TXOP_UPDATE_COUNT = 187,
-	WLAN_EID_HL_STREAM_ID = 188,
-	WLAN_EID_GCR_GROUP_ADDR = 189,
-	WLAN_EID_ANTENNA_SECTOR_ID_PATTERN = 190,
-	WLAN_EID_VHT_CAPABILITY = 191,
-	WLAN_EID_VHT_OPERATION = 192,
-	WLAN_EID_EXTENDED_BSS_LOAD = 193,
-	WLAN_EID_WIDE_BW_CHANNEL_SWITCH = 194,
-	WLAN_EID_VHT_TX_POWER_ENVELOPE = 195,
-	WLAN_EID_CHANNEL_SWITCH_WRAPPER = 196,
-	WLAN_EID_AID = 197,
-	WLAN_EID_QUIET_CHANNEL = 198,
-	WLAN_EID_OPMODE_NOTIF = 199,
-	WLAN_EID_VENDOR_SPECIFIC = 221,
-	WLAN_EID_QOS_PARAMETER = 222,
-	WLAN_EID_CAG_NUMBER = 237,
-	WLAN_EID_AP_CSN = 239,
-	WLAN_EID_FILS_INDICATION = 240,
-	WLAN_EID_DILS = 241,
-	WLAN_EID_FRAGMENT = 242,
-	WLAN_EID_EXTENSION = 255,
-};
-
-struct element {
-	u8 id;
-	u8 datalen;
-	u8 data[0];
+struct netlink_compare_arg {
+	possible_net_t pnet;
+	u32 portid;
 };
 
-enum nl80211_he_gi {
-	NL80211_RATE_INFO_HE_GI_0_8 = 0,
-	NL80211_RATE_INFO_HE_GI_1_6 = 1,
-	NL80211_RATE_INFO_HE_GI_3_2 = 2,
+struct netlink_broadcast_data {
+	struct sock *exclude_sk;
+	struct net *net;
+	u32 portid;
+	u32 group;
+	int failure;
+	int delivery_failure;
+	int congested;
+	int delivered;
+	gfp_t allocation;
+	struct sk_buff *skb;
+	struct sk_buff *skb2;
 };
 
-enum nl80211_he_ru_alloc {
-	NL80211_RATE_INFO_HE_RU_ALLOC_26 = 0,
-	NL80211_RATE_INFO_HE_RU_ALLOC_52 = 1,
-	NL80211_RATE_INFO_HE_RU_ALLOC_106 = 2,
-	NL80211_RATE_INFO_HE_RU_ALLOC_242 = 3,
-	NL80211_RATE_INFO_HE_RU_ALLOC_484 = 4,
-	NL80211_RATE_INFO_HE_RU_ALLOC_996 = 5,
-	NL80211_RATE_INFO_HE_RU_ALLOC_2x996 = 6,
+struct netlink_set_err_data {
+	struct sock *exclude_sk;
+	u32 portid;
+	u32 group;
+	int code;
 };
 
-enum ieee80211_rate_flags {
-	IEEE80211_RATE_SHORT_PREAMBLE = 1,
-	IEEE80211_RATE_MANDATORY_A = 2,
-	IEEE80211_RATE_MANDATORY_B = 4,
-	IEEE80211_RATE_MANDATORY_G = 8,
-	IEEE80211_RATE_ERP_G = 16,
-	IEEE80211_RATE_SUPPORTS_5MHZ = 32,
-	IEEE80211_RATE_SUPPORTS_10MHZ = 64,
+struct nl_seq_iter {
+	struct seq_net_private p;
+	struct rhashtable_iter hti;
+	int link;
 };
 
-struct iface_combination_params {
-	int num_different_channels;
-	u8 radar_detect;
-	int iftype_num[13];
-	u32 new_beacon_int;
+struct bpf_iter__netlink {
+	union {
+		struct bpf_iter_meta *meta;
+	};
+	union {
+		struct netlink_sock *sk;
+	};
 };
 
-enum rate_info_flags {
-	RATE_INFO_FLAGS_MCS = 1,
-	RATE_INFO_FLAGS_VHT_MCS = 2,
-	RATE_INFO_FLAGS_SHORT_GI = 4,
-	RATE_INFO_FLAGS_DMG = 8,
-	RATE_INFO_FLAGS_HE_MCS = 16,
-	RATE_INFO_FLAGS_EDMG = 32,
+enum {
+	CTRL_CMD_UNSPEC = 0,
+	CTRL_CMD_NEWFAMILY = 1,
+	CTRL_CMD_DELFAMILY = 2,
+	CTRL_CMD_GETFAMILY = 3,
+	CTRL_CMD_NEWOPS = 4,
+	CTRL_CMD_DELOPS = 5,
+	CTRL_CMD_GETOPS = 6,
+	CTRL_CMD_NEWMCAST_GRP = 7,
+	CTRL_CMD_DELMCAST_GRP = 8,
+	CTRL_CMD_GETMCAST_GRP = 9,
+	CTRL_CMD_GETPOLICY = 10,
+	__CTRL_CMD_MAX = 11,
 };
 
-enum rate_info_bw {
-	RATE_INFO_BW_20 = 0,
-	RATE_INFO_BW_5 = 1,
-	RATE_INFO_BW_10 = 2,
-	RATE_INFO_BW_40 = 3,
-	RATE_INFO_BW_80 = 4,
-	RATE_INFO_BW_160 = 5,
-	RATE_INFO_BW_HE_RU = 6,
+enum {
+	CTRL_ATTR_UNSPEC = 0,
+	CTRL_ATTR_FAMILY_ID = 1,
+	CTRL_ATTR_FAMILY_NAME = 2,
+	CTRL_ATTR_VERSION = 3,
+	CTRL_ATTR_HDRSIZE = 4,
+	CTRL_ATTR_MAXATTR = 5,
+	CTRL_ATTR_OPS = 6,
+	CTRL_ATTR_MCAST_GROUPS = 7,
+	CTRL_ATTR_POLICY = 8,
+	CTRL_ATTR_OP_POLICY = 9,
+	CTRL_ATTR_OP = 10,
+	__CTRL_ATTR_MAX = 11,
 };
 
-struct iapp_layer2_update {
-	u8 da[6];
-	u8 sa[6];
-	__be16 len;
-	u8 dsap;
-	u8 ssap;
-	u8 control;
-	u8 xid_info[3];
-};
-
-enum nl80211_reg_rule_flags {
-	NL80211_RRF_NO_OFDM = 1,
-	NL80211_RRF_NO_CCK = 2,
-	NL80211_RRF_NO_INDOOR = 4,
-	NL80211_RRF_NO_OUTDOOR = 8,
-	NL80211_RRF_DFS = 16,
-	NL80211_RRF_PTP_ONLY = 32,
-	NL80211_RRF_PTMP_ONLY = 64,
-	NL80211_RRF_NO_IR = 128,
-	__NL80211_RRF_NO_IBSS = 256,
-	NL80211_RRF_AUTO_BW = 2048,
-	NL80211_RRF_IR_CONCURRENT = 4096,
-	NL80211_RRF_NO_HT40MINUS = 8192,
-	NL80211_RRF_NO_HT40PLUS = 16384,
-	NL80211_RRF_NO_80MHZ = 32768,
-	NL80211_RRF_NO_160MHZ = 65536,
-};
-
-enum nl80211_channel_type {
-	NL80211_CHAN_NO_HT = 0,
-	NL80211_CHAN_HT20 = 1,
-	NL80211_CHAN_HT40MINUS = 2,
-	NL80211_CHAN_HT40PLUS = 3,
-};
-
-enum ieee80211_channel_flags {
-	IEEE80211_CHAN_DISABLED = 1,
-	IEEE80211_CHAN_NO_IR = 2,
-	IEEE80211_CHAN_RADAR = 8,
-	IEEE80211_CHAN_NO_HT40PLUS = 16,
-	IEEE80211_CHAN_NO_HT40MINUS = 32,
-	IEEE80211_CHAN_NO_OFDM = 64,
-	IEEE80211_CHAN_NO_80MHZ = 128,
-	IEEE80211_CHAN_NO_160MHZ = 256,
-	IEEE80211_CHAN_INDOOR_ONLY = 512,
-	IEEE80211_CHAN_IR_CONCURRENT = 1024,
-	IEEE80211_CHAN_NO_20MHZ = 2048,
-	IEEE80211_CHAN_NO_10MHZ = 4096,
-};
-
-enum ieee80211_regd_source {
-	REGD_SOURCE_INTERNAL_DB = 0,
-	REGD_SOURCE_CRDA = 1,
-	REGD_SOURCE_CACHED = 2,
-};
-
-enum reg_request_treatment {
-	REG_REQ_OK = 0,
-	REG_REQ_IGNORE = 1,
-	REG_REQ_INTERSECT = 2,
-	REG_REQ_ALREADY_SET = 3,
-};
-
-struct reg_beacon {
-	struct list_head list;
-	struct ieee80211_channel chan;
+enum {
+	CTRL_ATTR_OP_UNSPEC = 0,
+	CTRL_ATTR_OP_ID = 1,
+	CTRL_ATTR_OP_FLAGS = 2,
+	__CTRL_ATTR_OP_MAX = 3,
 };
 
-struct reg_regdb_apply_request {
-	struct list_head list;
-	const struct ieee80211_regdomain *regdom;
+enum {
+	CTRL_ATTR_MCAST_GRP_UNSPEC = 0,
+	CTRL_ATTR_MCAST_GRP_NAME = 1,
+	CTRL_ATTR_MCAST_GRP_ID = 2,
+	__CTRL_ATTR_MCAST_GRP_MAX = 3,
 };
 
-struct fwdb_country {
-	u8 alpha2[2];
-	__be16 coll_ptr;
+enum {
+	CTRL_ATTR_POLICY_UNSPEC = 0,
+	CTRL_ATTR_POLICY_DO = 1,
+	CTRL_ATTR_POLICY_DUMP = 2,
+	__CTRL_ATTR_POLICY_DUMP_MAX = 3,
+	CTRL_ATTR_POLICY_DUMP_MAX = 2,
 };
 
-struct fwdb_header {
-	__be32 magic;
-	__be32 version;
-	struct fwdb_country country[0];
+struct genl_start_context {
+	const struct genl_family *family;
+	struct nlmsghdr *nlh;
+	struct netlink_ext_ack *extack;
+	const struct genl_ops *ops;
+	int hdrlen;
 };
 
-struct fwdb_collection {
-	u8 len;
-	u8 n_rules;
-	u8 dfs_region;
-	char: 8;
-};
+struct netlink_policy_dump_state;
 
-enum fwdb_flags {
-	FWDB_FLAG_NO_OFDM = 1,
-	FWDB_FLAG_NO_OUTDOOR = 2,
-	FWDB_FLAG_DFS = 4,
-	FWDB_FLAG_NO_IR = 8,
-	FWDB_FLAG_AUTO_BW = 16,
+struct ctrl_dump_policy_ctx {
+	struct netlink_policy_dump_state *state;
+	const struct genl_family *rt;
+	unsigned int opidx;
+	u32 op;
+	u16 fam_id;
+	u8 policies: 1;
+	u8 single_op: 1;
+};
+
+enum netlink_attribute_type {
+	NL_ATTR_TYPE_INVALID = 0,
+	NL_ATTR_TYPE_FLAG = 1,
+	NL_ATTR_TYPE_U8 = 2,
+	NL_ATTR_TYPE_U16 = 3,
+	NL_ATTR_TYPE_U32 = 4,
+	NL_ATTR_TYPE_U64 = 5,
+	NL_ATTR_TYPE_S8 = 6,
+	NL_ATTR_TYPE_S16 = 7,
+	NL_ATTR_TYPE_S32 = 8,
+	NL_ATTR_TYPE_S64 = 9,
+	NL_ATTR_TYPE_BINARY = 10,
+	NL_ATTR_TYPE_STRING = 11,
+	NL_ATTR_TYPE_NUL_STRING = 12,
+	NL_ATTR_TYPE_NESTED = 13,
+	NL_ATTR_TYPE_NESTED_ARRAY = 14,
+	NL_ATTR_TYPE_BITFIELD32 = 15,
+};
+
+enum netlink_policy_type_attr {
+	NL_POLICY_TYPE_ATTR_UNSPEC = 0,
+	NL_POLICY_TYPE_ATTR_TYPE = 1,
+	NL_POLICY_TYPE_ATTR_MIN_VALUE_S = 2,
+	NL_POLICY_TYPE_ATTR_MAX_VALUE_S = 3,
+	NL_POLICY_TYPE_ATTR_MIN_VALUE_U = 4,
+	NL_POLICY_TYPE_ATTR_MAX_VALUE_U = 5,
+	NL_POLICY_TYPE_ATTR_MIN_LENGTH = 6,
+	NL_POLICY_TYPE_ATTR_MAX_LENGTH = 7,
+	NL_POLICY_TYPE_ATTR_POLICY_IDX = 8,
+	NL_POLICY_TYPE_ATTR_POLICY_MAXTYPE = 9,
+	NL_POLICY_TYPE_ATTR_BITFIELD32_MASK = 10,
+	NL_POLICY_TYPE_ATTR_PAD = 11,
+	NL_POLICY_TYPE_ATTR_MASK = 12,
+	__NL_POLICY_TYPE_ATTR_MAX = 13,
+	NL_POLICY_TYPE_ATTR_MAX = 12,
+};
+
+struct netlink_policy_dump_state___2 {
+	unsigned int policy_idx;
+	unsigned int attr_idx;
+	unsigned int n_alloc;
+	struct {
+		const struct nla_policy *policy;
+		unsigned int maxtype;
+	} policies[0];
 };
 
-struct fwdb_wmm_ac {
-	u8 ecw;
-	u8 aifsn;
-	__be16 cot;
+struct trace_event_raw_bpf_test_finish {
+	struct trace_entry ent;
+	int err;
+	char __data[0];
 };
 
-struct fwdb_wmm_rule {
-	struct fwdb_wmm_ac client[4];
-	struct fwdb_wmm_ac ap[4];
-};
+struct trace_event_data_offsets_bpf_test_finish {};
 
-struct fwdb_rule {
-	u8 len;
-	u8 flags;
-	__be16 max_eirp;
-	__be32 start;
-	__be32 end;
-	__be32 max_bw;
-	__be16 cac_timeout;
-	__be16 wmm_ptr;
-};
-
-enum nl80211_scan_flags {
-	NL80211_SCAN_FLAG_LOW_PRIORITY = 1,
-	NL80211_SCAN_FLAG_FLUSH = 2,
-	NL80211_SCAN_FLAG_AP = 4,
-	NL80211_SCAN_FLAG_RANDOM_ADDR = 8,
-	NL80211_SCAN_FLAG_FILS_MAX_CHANNEL_TIME = 16,
-	NL80211_SCAN_FLAG_ACCEPT_BCAST_PROBE_RESP = 32,
-	NL80211_SCAN_FLAG_OCE_PROBE_REQ_HIGH_TX_RATE = 64,
-	NL80211_SCAN_FLAG_OCE_PROBE_REQ_DEFERRAL_SUPPRESSION = 128,
-	NL80211_SCAN_FLAG_LOW_SPAN = 256,
-	NL80211_SCAN_FLAG_LOW_POWER = 512,
-	NL80211_SCAN_FLAG_HIGH_ACCURACY = 1024,
-	NL80211_SCAN_FLAG_RANDOM_SN = 2048,
-	NL80211_SCAN_FLAG_MIN_PREQ_CONTENT = 4096,
-};
-
-struct ieee80211_msrment_ie {
-	u8 token;
-	u8 mode;
-	u8 type;
-	u8 request[0];
-};
+typedef void (*btf_trace_bpf_test_finish)(void *, int *);
 
-struct ieee80211_ext_chansw_ie {
-	u8 mode;
-	u8 new_operating_class;
-	u8 new_ch_num;
-	u8 count;
+struct bpf_test_timer {
+	enum {
+		NO_PREEMPT = 0,
+		NO_MIGRATE = 1,
+	} mode;
+	u32 i;
+	u64 time_start;
+	u64 time_spent;
 };
 
-struct ieee80211_tpc_report_ie {
-	u8 tx_power;
-	u8 link_margin;
+struct xdp_page_head {
+	struct xdp_buff orig_ctx;
+	struct xdp_buff ctx;
+	struct xdp_frame frm;
+	u8 data[0];
 };
 
-struct ieee80211_mgmt {
-	__le16 frame_control;
-	__le16 duration;
-	u8 da[6];
-	u8 sa[6];
-	u8 bssid[6];
-	__le16 seq_ctrl;
-	union {
-		struct {
-			__le16 auth_alg;
-			__le16 auth_transaction;
-			__le16 status_code;
-			u8 variable[0];
-		} auth;
-		struct {
-			__le16 reason_code;
-		} deauth;
-		struct {
-			__le16 capab_info;
-			__le16 listen_interval;
-			u8 variable[0];
-		} assoc_req;
-		struct {
-			__le16 capab_info;
-			__le16 status_code;
-			__le16 aid;
-			u8 variable[0];
-		} assoc_resp;
-		struct {
-			__le16 capab_info;
-			__le16 status_code;
-			__le16 aid;
-			u8 variable[0];
-		} reassoc_resp;
-		struct {
-			__le16 capab_info;
-			__le16 listen_interval;
-			u8 current_ap[6];
-			u8 variable[0];
-		} reassoc_req;
-		struct {
-			__le16 reason_code;
-		} disassoc;
-		struct {
-			__le64 timestamp;
-			__le16 beacon_int;
-			__le16 capab_info;
-			u8 variable[0];
-		} __attribute__((packed)) beacon;
-		struct {
-			u8 variable[0];
-		} probe_req;
-		struct {
-			__le64 timestamp;
-			__le16 beacon_int;
-			__le16 capab_info;
-			u8 variable[0];
-		} __attribute__((packed)) probe_resp;
-		struct {
-			u8 category;
-			union {
-				struct {
-					u8 action_code;
-					u8 dialog_token;
-					u8 status_code;
-					u8 variable[0];
-				} wme_action;
-				struct {
-					u8 action_code;
-					u8 variable[0];
-				} chan_switch;
-				struct {
-					u8 action_code;
-					struct ieee80211_ext_chansw_ie data;
-					u8 variable[0];
-				} ext_chan_switch;
-				struct {
-					u8 action_code;
-					u8 dialog_token;
-					u8 element_id;
-					u8 length;
-					struct ieee80211_msrment_ie msr_elem;
-				} measurement;
-				struct {
-					u8 action_code;
-					u8 dialog_token;
-					__le16 capab;
-					__le16 timeout;
-					__le16 start_seq_num;
-					u8 variable[0];
-				} addba_req;
-				struct {
-					u8 action_code;
-					u8 dialog_token;
-					__le16 status;
-					__le16 capab;
-					__le16 timeout;
-				} addba_resp;
-				struct {
-					u8 action_code;
-					__le16 params;
-					__le16 reason_code;
-				} __attribute__((packed)) delba;
-				struct {
-					u8 action_code;
-					u8 variable[0];
-				} self_prot;
-				struct {
-					u8 action_code;
-					u8 variable[0];
-				} mesh_action;
-				struct {
-					u8 action;
-					u8 trans_id[2];
-				} sa_query;
-				struct {
-					u8 action;
-					u8 smps_control;
-				} ht_smps;
-				struct {
-					u8 action_code;
-					u8 chanwidth;
-				} ht_notify_cw;
-				struct {
-					u8 action_code;
-					u8 dialog_token;
-					__le16 capability;
-					u8 variable[0];
-				} tdls_discover_resp;
-				struct {
-					u8 action_code;
-					u8 operating_mode;
-				} vht_opmode_notif;
-				struct {
-					u8 action_code;
-					u8 membership[8];
-					u8 position[16];
-				} vht_group_notif;
-				struct {
-					u8 action_code;
-					u8 dialog_token;
-					u8 tpc_elem_id;
-					u8 tpc_elem_length;
-					struct ieee80211_tpc_report_ie tpc;
-				} tpc_report;
-				struct {
-					u8 action_code;
-					u8 dialog_token;
-					u8 follow_up;
-					u8 tod[6];
-					u8 toa[6];
-					__le16 tod_error;
-					__le16 toa_error;
-					u8 variable[0];
-				} __attribute__((packed)) ftm;
-			} u;
-		} __attribute__((packed)) action;
-	} u;
-} __attribute__((packed));
-
-struct ieee80211_ht_operation {
-	u8 primary_chan;
-	u8 ht_param;
-	__le16 operation_mode;
-	__le16 stbc_param;
-	u8 basic_set[16];
-};
-
-enum ieee80211_eid_ext {
-	WLAN_EID_EXT_ASSOC_DELAY_INFO = 1,
-	WLAN_EID_EXT_FILS_REQ_PARAMS = 2,
-	WLAN_EID_EXT_FILS_KEY_CONFIRM = 3,
-	WLAN_EID_EXT_FILS_SESSION = 4,
-	WLAN_EID_EXT_FILS_HLP_CONTAINER = 5,
-	WLAN_EID_EXT_FILS_IP_ADDR_ASSIGN = 6,
-	WLAN_EID_EXT_KEY_DELIVERY = 7,
-	WLAN_EID_EXT_FILS_WRAPPED_DATA = 8,
-	WLAN_EID_EXT_FILS_PUBLIC_KEY = 12,
-	WLAN_EID_EXT_FILS_NONCE = 13,
-	WLAN_EID_EXT_FUTURE_CHAN_GUIDANCE = 14,
-	WLAN_EID_EXT_HE_CAPABILITY = 35,
-	WLAN_EID_EXT_HE_OPERATION = 36,
-	WLAN_EID_EXT_UORA = 37,
-	WLAN_EID_EXT_HE_MU_EDCA = 38,
-	WLAN_EID_EXT_HE_SPR = 39,
-	WLAN_EID_EXT_MAX_CHANNEL_SWITCH_TIME = 52,
-	WLAN_EID_EXT_MULTIPLE_BSSID_CONFIGURATION = 55,
-	WLAN_EID_EXT_NON_INHERITANCE = 56,
-};
-
-enum ieee80211_privacy {
-	IEEE80211_PRIVACY_ON = 0,
-	IEEE80211_PRIVACY_OFF = 1,
-	IEEE80211_PRIVACY_ANY = 2,
-};
-
-struct cfg80211_inform_bss {
-	struct ieee80211_channel *chan;
-	enum nl80211_bss_scan_width scan_width;
-	s32 signal;
-	u64 boottime_ns;
-	u64 parent_tsf;
-	u8 parent_bssid[6];
-	u8 chains;
-	s8 chain_signal[4];
-};
-
-enum cfg80211_bss_frame_type {
-	CFG80211_BSS_FTYPE_UNKNOWN = 0,
-	CFG80211_BSS_FTYPE_BEACON = 1,
-	CFG80211_BSS_FTYPE_PRESP = 2,
-};
-
-enum bss_compare_mode {
-	BSS_CMP_REGULAR = 0,
-	BSS_CMP_HIDE_ZLEN = 1,
-	BSS_CMP_HIDE_NUL = 2,
-};
-
-struct cfg80211_non_tx_bss {
-	struct cfg80211_bss *tx_bss;
-	u8 max_bssid_indicator;
-	u8 bssid_index;
-};
-
-enum ieee80211_vht_mcs_support {
-	IEEE80211_VHT_MCS_SUPPORT_0_7 = 0,
-	IEEE80211_VHT_MCS_SUPPORT_0_8 = 1,
-	IEEE80211_VHT_MCS_SUPPORT_0_9 = 2,
-	IEEE80211_VHT_MCS_NOT_SUPPORTED = 3,
-};
-
-enum ieee80211_mesh_sync_method {
-	IEEE80211_SYNC_METHOD_NEIGHBOR_OFFSET = 1,
-	IEEE80211_SYNC_METHOD_VENDOR = 255,
-};
-
-enum ieee80211_mesh_path_protocol {
-	IEEE80211_PATH_PROTOCOL_HWMP = 1,
-	IEEE80211_PATH_PROTOCOL_VENDOR = 255,
-};
-
-enum ieee80211_mesh_path_metric {
-	IEEE80211_PATH_METRIC_AIRTIME = 1,
-	IEEE80211_PATH_METRIC_VENDOR = 255,
-};
-
-enum nl80211_sta_flags {
-	__NL80211_STA_FLAG_INVALID = 0,
-	NL80211_STA_FLAG_AUTHORIZED = 1,
-	NL80211_STA_FLAG_SHORT_PREAMBLE = 2,
-	NL80211_STA_FLAG_WME = 3,
-	NL80211_STA_FLAG_MFP = 4,
-	NL80211_STA_FLAG_AUTHENTICATED = 5,
-	NL80211_STA_FLAG_TDLS_PEER = 6,
-	NL80211_STA_FLAG_ASSOCIATED = 7,
-	__NL80211_STA_FLAG_AFTER_LAST = 8,
-	NL80211_STA_FLAG_MAX = 7,
-};
-
-enum nl80211_sta_p2p_ps_status {
-	NL80211_P2P_PS_UNSUPPORTED = 0,
-	NL80211_P2P_PS_SUPPORTED = 1,
-	NUM_NL80211_P2P_PS_STATUS = 2,
-};
-
-enum nl80211_rate_info {
-	__NL80211_RATE_INFO_INVALID = 0,
-	NL80211_RATE_INFO_BITRATE = 1,
-	NL80211_RATE_INFO_MCS = 2,
-	NL80211_RATE_INFO_40_MHZ_WIDTH = 3,
-	NL80211_RATE_INFO_SHORT_GI = 4,
-	NL80211_RATE_INFO_BITRATE32 = 5,
-	NL80211_RATE_INFO_VHT_MCS = 6,
-	NL80211_RATE_INFO_VHT_NSS = 7,
-	NL80211_RATE_INFO_80_MHZ_WIDTH = 8,
-	NL80211_RATE_INFO_80P80_MHZ_WIDTH = 9,
-	NL80211_RATE_INFO_160_MHZ_WIDTH = 10,
-	NL80211_RATE_INFO_10_MHZ_WIDTH = 11,
-	NL80211_RATE_INFO_5_MHZ_WIDTH = 12,
-	NL80211_RATE_INFO_HE_MCS = 13,
-	NL80211_RATE_INFO_HE_NSS = 14,
-	NL80211_RATE_INFO_HE_GI = 15,
-	NL80211_RATE_INFO_HE_DCM = 16,
-	NL80211_RATE_INFO_HE_RU_ALLOC = 17,
-	__NL80211_RATE_INFO_AFTER_LAST = 18,
-	NL80211_RATE_INFO_MAX = 17,
-};
-
-enum nl80211_sta_bss_param {
-	__NL80211_STA_BSS_PARAM_INVALID = 0,
-	NL80211_STA_BSS_PARAM_CTS_PROT = 1,
-	NL80211_STA_BSS_PARAM_SHORT_PREAMBLE = 2,
-	NL80211_STA_BSS_PARAM_SHORT_SLOT_TIME = 3,
-	NL80211_STA_BSS_PARAM_DTIM_PERIOD = 4,
-	NL80211_STA_BSS_PARAM_BEACON_INTERVAL = 5,
-	__NL80211_STA_BSS_PARAM_AFTER_LAST = 6,
-	NL80211_STA_BSS_PARAM_MAX = 5,
-};
-
-enum nl80211_sta_info {
-	__NL80211_STA_INFO_INVALID = 0,
-	NL80211_STA_INFO_INACTIVE_TIME = 1,
-	NL80211_STA_INFO_RX_BYTES = 2,
-	NL80211_STA_INFO_TX_BYTES = 3,
-	NL80211_STA_INFO_LLID = 4,
-	NL80211_STA_INFO_PLID = 5,
-	NL80211_STA_INFO_PLINK_STATE = 6,
-	NL80211_STA_INFO_SIGNAL = 7,
-	NL80211_STA_INFO_TX_BITRATE = 8,
-	NL80211_STA_INFO_RX_PACKETS = 9,
-	NL80211_STA_INFO_TX_PACKETS = 10,
-	NL80211_STA_INFO_TX_RETRIES = 11,
-	NL80211_STA_INFO_TX_FAILED = 12,
-	NL80211_STA_INFO_SIGNAL_AVG = 13,
-	NL80211_STA_INFO_RX_BITRATE = 14,
-	NL80211_STA_INFO_BSS_PARAM = 15,
-	NL80211_STA_INFO_CONNECTED_TIME = 16,
-	NL80211_STA_INFO_STA_FLAGS = 17,
-	NL80211_STA_INFO_BEACON_LOSS = 18,
-	NL80211_STA_INFO_T_OFFSET = 19,
-	NL80211_STA_INFO_LOCAL_PM = 20,
-	NL80211_STA_INFO_PEER_PM = 21,
-	NL80211_STA_INFO_NONPEER_PM = 22,
-	NL80211_STA_INFO_RX_BYTES64 = 23,
-	NL80211_STA_INFO_TX_BYTES64 = 24,
-	NL80211_STA_INFO_CHAIN_SIGNAL = 25,
-	NL80211_STA_INFO_CHAIN_SIGNAL_AVG = 26,
-	NL80211_STA_INFO_EXPECTED_THROUGHPUT = 27,
-	NL80211_STA_INFO_RX_DROP_MISC = 28,
-	NL80211_STA_INFO_BEACON_RX = 29,
-	NL80211_STA_INFO_BEACON_SIGNAL_AVG = 30,
-	NL80211_STA_INFO_TID_STATS = 31,
-	NL80211_STA_INFO_RX_DURATION = 32,
-	NL80211_STA_INFO_PAD = 33,
-	NL80211_STA_INFO_ACK_SIGNAL = 34,
-	NL80211_STA_INFO_ACK_SIGNAL_AVG = 35,
-	NL80211_STA_INFO_RX_MPDUS = 36,
-	NL80211_STA_INFO_FCS_ERROR_COUNT = 37,
-	NL80211_STA_INFO_CONNECTED_TO_GATE = 38,
-	NL80211_STA_INFO_TX_DURATION = 39,
-	NL80211_STA_INFO_AIRTIME_WEIGHT = 40,
-	NL80211_STA_INFO_AIRTIME_LINK_METRIC = 41,
-	NL80211_STA_INFO_ASSOC_AT_BOOTTIME = 42,
-	__NL80211_STA_INFO_AFTER_LAST = 43,
-	NL80211_STA_INFO_MAX = 42,
-};
-
-enum nl80211_tid_stats {
-	__NL80211_TID_STATS_INVALID = 0,
-	NL80211_TID_STATS_RX_MSDU = 1,
-	NL80211_TID_STATS_TX_MSDU = 2,
-	NL80211_TID_STATS_TX_MSDU_RETRIES = 3,
-	NL80211_TID_STATS_TX_MSDU_FAILED = 4,
-	NL80211_TID_STATS_PAD = 5,
-	NL80211_TID_STATS_TXQ_STATS = 6,
-	NUM_NL80211_TID_STATS = 7,
-	NL80211_TID_STATS_MAX = 6,
-};
-
-enum nl80211_txq_stats {
-	__NL80211_TXQ_STATS_INVALID = 0,
-	NL80211_TXQ_STATS_BACKLOG_BYTES = 1,
-	NL80211_TXQ_STATS_BACKLOG_PACKETS = 2,
-	NL80211_TXQ_STATS_FLOWS = 3,
-	NL80211_TXQ_STATS_DROPS = 4,
-	NL80211_TXQ_STATS_ECN_MARKS = 5,
-	NL80211_TXQ_STATS_OVERLIMIT = 6,
-	NL80211_TXQ_STATS_OVERMEMORY = 7,
-	NL80211_TXQ_STATS_COLLISIONS = 8,
-	NL80211_TXQ_STATS_TX_BYTES = 9,
-	NL80211_TXQ_STATS_TX_PACKETS = 10,
-	NL80211_TXQ_STATS_MAX_FLOWS = 11,
-	NUM_NL80211_TXQ_STATS = 12,
-	NL80211_TXQ_STATS_MAX = 11,
-};
-
-enum nl80211_mpath_info {
-	__NL80211_MPATH_INFO_INVALID = 0,
-	NL80211_MPATH_INFO_FRAME_QLEN = 1,
-	NL80211_MPATH_INFO_SN = 2,
-	NL80211_MPATH_INFO_METRIC = 3,
-	NL80211_MPATH_INFO_EXPTIME = 4,
-	NL80211_MPATH_INFO_FLAGS = 5,
-	NL80211_MPATH_INFO_DISCOVERY_TIMEOUT = 6,
-	NL80211_MPATH_INFO_DISCOVERY_RETRIES = 7,
-	NL80211_MPATH_INFO_HOP_COUNT = 8,
-	NL80211_MPATH_INFO_PATH_CHANGE = 9,
-	__NL80211_MPATH_INFO_AFTER_LAST = 10,
-	NL80211_MPATH_INFO_MAX = 9,
-};
-
-enum nl80211_band_iftype_attr {
-	__NL80211_BAND_IFTYPE_ATTR_INVALID = 0,
-	NL80211_BAND_IFTYPE_ATTR_IFTYPES = 1,
-	NL80211_BAND_IFTYPE_ATTR_HE_CAP_MAC = 2,
-	NL80211_BAND_IFTYPE_ATTR_HE_CAP_PHY = 3,
-	NL80211_BAND_IFTYPE_ATTR_HE_CAP_MCS_SET = 4,
-	NL80211_BAND_IFTYPE_ATTR_HE_CAP_PPE = 5,
-	__NL80211_BAND_IFTYPE_ATTR_AFTER_LAST = 6,
-	NL80211_BAND_IFTYPE_ATTR_MAX = 5,
-};
-
-enum nl80211_band_attr {
-	__NL80211_BAND_ATTR_INVALID = 0,
-	NL80211_BAND_ATTR_FREQS = 1,
-	NL80211_BAND_ATTR_RATES = 2,
-	NL80211_BAND_ATTR_HT_MCS_SET = 3,
-	NL80211_BAND_ATTR_HT_CAPA = 4,
-	NL80211_BAND_ATTR_HT_AMPDU_FACTOR = 5,
-	NL80211_BAND_ATTR_HT_AMPDU_DENSITY = 6,
-	NL80211_BAND_ATTR_VHT_MCS_SET = 7,
-	NL80211_BAND_ATTR_VHT_CAPA = 8,
-	NL80211_BAND_ATTR_IFTYPE_DATA = 9,
-	NL80211_BAND_ATTR_EDMG_CHANNELS = 10,
-	NL80211_BAND_ATTR_EDMG_BW_CONFIG = 11,
-	__NL80211_BAND_ATTR_AFTER_LAST = 12,
-	NL80211_BAND_ATTR_MAX = 11,
-};
-
-enum nl80211_wmm_rule {
-	__NL80211_WMMR_INVALID = 0,
-	NL80211_WMMR_CW_MIN = 1,
-	NL80211_WMMR_CW_MAX = 2,
-	NL80211_WMMR_AIFSN = 3,
-	NL80211_WMMR_TXOP = 4,
-	__NL80211_WMMR_LAST = 5,
-	NL80211_WMMR_MAX = 4,
-};
-
-enum nl80211_frequency_attr {
-	__NL80211_FREQUENCY_ATTR_INVALID = 0,
-	NL80211_FREQUENCY_ATTR_FREQ = 1,
-	NL80211_FREQUENCY_ATTR_DISABLED = 2,
-	NL80211_FREQUENCY_ATTR_NO_IR = 3,
-	__NL80211_FREQUENCY_ATTR_NO_IBSS = 4,
-	NL80211_FREQUENCY_ATTR_RADAR = 5,
-	NL80211_FREQUENCY_ATTR_MAX_TX_POWER = 6,
-	NL80211_FREQUENCY_ATTR_DFS_STATE = 7,
-	NL80211_FREQUENCY_ATTR_DFS_TIME = 8,
-	NL80211_FREQUENCY_ATTR_NO_HT40_MINUS = 9,
-	NL80211_FREQUENCY_ATTR_NO_HT40_PLUS = 10,
-	NL80211_FREQUENCY_ATTR_NO_80MHZ = 11,
-	NL80211_FREQUENCY_ATTR_NO_160MHZ = 12,
-	NL80211_FREQUENCY_ATTR_DFS_CAC_TIME = 13,
-	NL80211_FREQUENCY_ATTR_INDOOR_ONLY = 14,
-	NL80211_FREQUENCY_ATTR_IR_CONCURRENT = 15,
-	NL80211_FREQUENCY_ATTR_NO_20MHZ = 16,
-	NL80211_FREQUENCY_ATTR_NO_10MHZ = 17,
-	NL80211_FREQUENCY_ATTR_WMM = 18,
-	__NL80211_FREQUENCY_ATTR_AFTER_LAST = 19,
-	NL80211_FREQUENCY_ATTR_MAX = 18,
-};
-
-enum nl80211_bitrate_attr {
-	__NL80211_BITRATE_ATTR_INVALID = 0,
-	NL80211_BITRATE_ATTR_RATE = 1,
-	NL80211_BITRATE_ATTR_2GHZ_SHORTPREAMBLE = 2,
-	__NL80211_BITRATE_ATTR_AFTER_LAST = 3,
-	NL80211_BITRATE_ATTR_MAX = 2,
-};
-
-enum nl80211_reg_type {
-	NL80211_REGDOM_TYPE_COUNTRY = 0,
-	NL80211_REGDOM_TYPE_WORLD = 1,
-	NL80211_REGDOM_TYPE_CUSTOM_WORLD = 2,
-	NL80211_REGDOM_TYPE_INTERSECTION = 3,
-};
-
-enum nl80211_reg_rule_attr {
-	__NL80211_REG_RULE_ATTR_INVALID = 0,
-	NL80211_ATTR_REG_RULE_FLAGS = 1,
-	NL80211_ATTR_FREQ_RANGE_START = 2,
-	NL80211_ATTR_FREQ_RANGE_END = 3,
-	NL80211_ATTR_FREQ_RANGE_MAX_BW = 4,
-	NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN = 5,
-	NL80211_ATTR_POWER_RULE_MAX_EIRP = 6,
-	NL80211_ATTR_DFS_CAC_TIME = 7,
-	__NL80211_REG_RULE_ATTR_AFTER_LAST = 8,
-	NL80211_REG_RULE_ATTR_MAX = 7,
-};
-
-enum nl80211_sched_scan_match_attr {
-	__NL80211_SCHED_SCAN_MATCH_ATTR_INVALID = 0,
-	NL80211_SCHED_SCAN_MATCH_ATTR_SSID = 1,
-	NL80211_SCHED_SCAN_MATCH_ATTR_RSSI = 2,
-	NL80211_SCHED_SCAN_MATCH_ATTR_RELATIVE_RSSI = 3,
-	NL80211_SCHED_SCAN_MATCH_ATTR_RSSI_ADJUST = 4,
-	NL80211_SCHED_SCAN_MATCH_ATTR_BSSID = 5,
-	NL80211_SCHED_SCAN_MATCH_PER_BAND_RSSI = 6,
-	__NL80211_SCHED_SCAN_MATCH_ATTR_AFTER_LAST = 7,
-	NL80211_SCHED_SCAN_MATCH_ATTR_MAX = 6,
-};
-
-enum nl80211_survey_info {
-	__NL80211_SURVEY_INFO_INVALID = 0,
-	NL80211_SURVEY_INFO_FREQUENCY = 1,
-	NL80211_SURVEY_INFO_NOISE = 2,
-	NL80211_SURVEY_INFO_IN_USE = 3,
-	NL80211_SURVEY_INFO_TIME = 4,
-	NL80211_SURVEY_INFO_TIME_BUSY = 5,
-	NL80211_SURVEY_INFO_TIME_EXT_BUSY = 6,
-	NL80211_SURVEY_INFO_TIME_RX = 7,
-	NL80211_SURVEY_INFO_TIME_TX = 8,
-	NL80211_SURVEY_INFO_TIME_SCAN = 9,
-	NL80211_SURVEY_INFO_PAD = 10,
-	NL80211_SURVEY_INFO_TIME_BSS_RX = 11,
-	__NL80211_SURVEY_INFO_AFTER_LAST = 12,
-	NL80211_SURVEY_INFO_MAX = 11,
-};
-
-enum nl80211_meshconf_params {
-	__NL80211_MESHCONF_INVALID = 0,
-	NL80211_MESHCONF_RETRY_TIMEOUT = 1,
-	NL80211_MESHCONF_CONFIRM_TIMEOUT = 2,
-	NL80211_MESHCONF_HOLDING_TIMEOUT = 3,
-	NL80211_MESHCONF_MAX_PEER_LINKS = 4,
-	NL80211_MESHCONF_MAX_RETRIES = 5,
-	NL80211_MESHCONF_TTL = 6,
-	NL80211_MESHCONF_AUTO_OPEN_PLINKS = 7,
-	NL80211_MESHCONF_HWMP_MAX_PREQ_RETRIES = 8,
-	NL80211_MESHCONF_PATH_REFRESH_TIME = 9,
-	NL80211_MESHCONF_MIN_DISCOVERY_TIMEOUT = 10,
-	NL80211_MESHCONF_HWMP_ACTIVE_PATH_TIMEOUT = 11,
-	NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL = 12,
-	NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME = 13,
-	NL80211_MESHCONF_HWMP_ROOTMODE = 14,
-	NL80211_MESHCONF_ELEMENT_TTL = 15,
-	NL80211_MESHCONF_HWMP_RANN_INTERVAL = 16,
-	NL80211_MESHCONF_GATE_ANNOUNCEMENTS = 17,
-	NL80211_MESHCONF_HWMP_PERR_MIN_INTERVAL = 18,
-	NL80211_MESHCONF_FORWARDING = 19,
-	NL80211_MESHCONF_RSSI_THRESHOLD = 20,
-	NL80211_MESHCONF_SYNC_OFFSET_MAX_NEIGHBOR = 21,
-	NL80211_MESHCONF_HT_OPMODE = 22,
-	NL80211_MESHCONF_HWMP_PATH_TO_ROOT_TIMEOUT = 23,
-	NL80211_MESHCONF_HWMP_ROOT_INTERVAL = 24,
-	NL80211_MESHCONF_HWMP_CONFIRMATION_INTERVAL = 25,
-	NL80211_MESHCONF_POWER_MODE = 26,
-	NL80211_MESHCONF_AWAKE_WINDOW = 27,
-	NL80211_MESHCONF_PLINK_TIMEOUT = 28,
-	NL80211_MESHCONF_CONNECTED_TO_GATE = 29,
-	__NL80211_MESHCONF_ATTR_AFTER_LAST = 30,
-	NL80211_MESHCONF_ATTR_MAX = 29,
-};
-
-enum nl80211_mesh_setup_params {
-	__NL80211_MESH_SETUP_INVALID = 0,
-	NL80211_MESH_SETUP_ENABLE_VENDOR_PATH_SEL = 1,
-	NL80211_MESH_SETUP_ENABLE_VENDOR_METRIC = 2,
-	NL80211_MESH_SETUP_IE = 3,
-	NL80211_MESH_SETUP_USERSPACE_AUTH = 4,
-	NL80211_MESH_SETUP_USERSPACE_AMPE = 5,
-	NL80211_MESH_SETUP_ENABLE_VENDOR_SYNC = 6,
-	NL80211_MESH_SETUP_USERSPACE_MPM = 7,
-	NL80211_MESH_SETUP_AUTH_PROTOCOL = 8,
-	__NL80211_MESH_SETUP_ATTR_AFTER_LAST = 9,
-	NL80211_MESH_SETUP_ATTR_MAX = 8,
-};
-
-enum nl80211_txq_attr {
-	__NL80211_TXQ_ATTR_INVALID = 0,
-	NL80211_TXQ_ATTR_AC = 1,
-	NL80211_TXQ_ATTR_TXOP = 2,
-	NL80211_TXQ_ATTR_CWMIN = 3,
-	NL80211_TXQ_ATTR_CWMAX = 4,
-	NL80211_TXQ_ATTR_AIFS = 5,
-	__NL80211_TXQ_ATTR_AFTER_LAST = 6,
-	NL80211_TXQ_ATTR_MAX = 5,
-};
-
-enum nl80211_bss {
-	__NL80211_BSS_INVALID = 0,
-	NL80211_BSS_BSSID = 1,
-	NL80211_BSS_FREQUENCY = 2,
-	NL80211_BSS_TSF = 3,
-	NL80211_BSS_BEACON_INTERVAL = 4,
-	NL80211_BSS_CAPABILITY = 5,
-	NL80211_BSS_INFORMATION_ELEMENTS = 6,
-	NL80211_BSS_SIGNAL_MBM = 7,
-	NL80211_BSS_SIGNAL_UNSPEC = 8,
-	NL80211_BSS_STATUS = 9,
-	NL80211_BSS_SEEN_MS_AGO = 10,
-	NL80211_BSS_BEACON_IES = 11,
-	NL80211_BSS_CHAN_WIDTH = 12,
-	NL80211_BSS_BEACON_TSF = 13,
-	NL80211_BSS_PRESP_DATA = 14,
-	NL80211_BSS_LAST_SEEN_BOOTTIME = 15,
-	NL80211_BSS_PAD = 16,
-	NL80211_BSS_PARENT_TSF = 17,
-	NL80211_BSS_PARENT_BSSID = 18,
-	NL80211_BSS_CHAIN_SIGNAL = 19,
-	__NL80211_BSS_AFTER_LAST = 20,
-	NL80211_BSS_MAX = 19,
-};
-
-enum nl80211_bss_status {
-	NL80211_BSS_STATUS_AUTHENTICATED = 0,
-	NL80211_BSS_STATUS_ASSOCIATED = 1,
-	NL80211_BSS_STATUS_IBSS_JOINED = 2,
-};
-
-enum nl80211_key_type {
-	NL80211_KEYTYPE_GROUP = 0,
-	NL80211_KEYTYPE_PAIRWISE = 1,
-	NL80211_KEYTYPE_PEERKEY = 2,
-	NUM_NL80211_KEYTYPES = 3,
-};
-
-enum nl80211_wpa_versions {
-	NL80211_WPA_VERSION_1 = 1,
-	NL80211_WPA_VERSION_2 = 2,
-	NL80211_WPA_VERSION_3 = 4,
-};
-
-enum nl80211_key_default_types {
-	__NL80211_KEY_DEFAULT_TYPE_INVALID = 0,
-	NL80211_KEY_DEFAULT_TYPE_UNICAST = 1,
-	NL80211_KEY_DEFAULT_TYPE_MULTICAST = 2,
-	NUM_NL80211_KEY_DEFAULT_TYPES = 3,
-};
-
-enum nl80211_key_attributes {
-	__NL80211_KEY_INVALID = 0,
-	NL80211_KEY_DATA = 1,
-	NL80211_KEY_IDX = 2,
-	NL80211_KEY_CIPHER = 3,
-	NL80211_KEY_SEQ = 4,
-	NL80211_KEY_DEFAULT = 5,
-	NL80211_KEY_DEFAULT_MGMT = 6,
-	NL80211_KEY_TYPE = 7,
-	NL80211_KEY_DEFAULT_TYPES = 8,
-	NL80211_KEY_MODE = 9,
-	__NL80211_KEY_AFTER_LAST = 10,
-	NL80211_KEY_MAX = 9,
-};
-
-enum nl80211_tx_rate_attributes {
-	__NL80211_TXRATE_INVALID = 0,
-	NL80211_TXRATE_LEGACY = 1,
-	NL80211_TXRATE_HT = 2,
-	NL80211_TXRATE_VHT = 3,
-	NL80211_TXRATE_GI = 4,
-	__NL80211_TXRATE_AFTER_LAST = 5,
-	NL80211_TXRATE_MAX = 4,
-};
-
-struct nl80211_txrate_vht {
-	__u16 mcs[8];
-};
-
-enum nl80211_ps_state {
-	NL80211_PS_DISABLED = 0,
-	NL80211_PS_ENABLED = 1,
-};
-
-enum nl80211_attr_cqm {
-	__NL80211_ATTR_CQM_INVALID = 0,
-	NL80211_ATTR_CQM_RSSI_THOLD = 1,
-	NL80211_ATTR_CQM_RSSI_HYST = 2,
-	NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT = 3,
-	NL80211_ATTR_CQM_PKT_LOSS_EVENT = 4,
-	NL80211_ATTR_CQM_TXE_RATE = 5,
-	NL80211_ATTR_CQM_TXE_PKTS = 6,
-	NL80211_ATTR_CQM_TXE_INTVL = 7,
-	NL80211_ATTR_CQM_BEACON_LOSS_EVENT = 8,
-	NL80211_ATTR_CQM_RSSI_LEVEL = 9,
-	__NL80211_ATTR_CQM_AFTER_LAST = 10,
-	NL80211_ATTR_CQM_MAX = 9,
-};
-
-enum nl80211_cqm_rssi_threshold_event {
-	NL80211_CQM_RSSI_THRESHOLD_EVENT_LOW = 0,
-	NL80211_CQM_RSSI_THRESHOLD_EVENT_HIGH = 1,
-	NL80211_CQM_RSSI_BEACON_LOSS_EVENT = 2,
-};
-
-enum nl80211_packet_pattern_attr {
-	__NL80211_PKTPAT_INVALID = 0,
-	NL80211_PKTPAT_MASK = 1,
-	NL80211_PKTPAT_PATTERN = 2,
-	NL80211_PKTPAT_OFFSET = 3,
-	NUM_NL80211_PKTPAT = 4,
-	MAX_NL80211_PKTPAT = 3,
-};
-
-struct nl80211_pattern_support {
-	__u32 max_patterns;
-	__u32 min_pattern_len;
-	__u32 max_pattern_len;
-	__u32 max_pkt_offset;
-};
-
-enum nl80211_wowlan_triggers {
-	__NL80211_WOWLAN_TRIG_INVALID = 0,
-	NL80211_WOWLAN_TRIG_ANY = 1,
-	NL80211_WOWLAN_TRIG_DISCONNECT = 2,
-	NL80211_WOWLAN_TRIG_MAGIC_PKT = 3,
-	NL80211_WOWLAN_TRIG_PKT_PATTERN = 4,
-	NL80211_WOWLAN_TRIG_GTK_REKEY_SUPPORTED = 5,
-	NL80211_WOWLAN_TRIG_GTK_REKEY_FAILURE = 6,
-	NL80211_WOWLAN_TRIG_EAP_IDENT_REQUEST = 7,
-	NL80211_WOWLAN_TRIG_4WAY_HANDSHAKE = 8,
-	NL80211_WOWLAN_TRIG_RFKILL_RELEASE = 9,
-	NL80211_WOWLAN_TRIG_WAKEUP_PKT_80211 = 10,
-	NL80211_WOWLAN_TRIG_WAKEUP_PKT_80211_LEN = 11,
-	NL80211_WOWLAN_TRIG_WAKEUP_PKT_8023 = 12,
-	NL80211_WOWLAN_TRIG_WAKEUP_PKT_8023_LEN = 13,
-	NL80211_WOWLAN_TRIG_TCP_CONNECTION = 14,
-	NL80211_WOWLAN_TRIG_WAKEUP_TCP_MATCH = 15,
-	NL80211_WOWLAN_TRIG_WAKEUP_TCP_CONNLOST = 16,
-	NL80211_WOWLAN_TRIG_WAKEUP_TCP_NOMORETOKENS = 17,
-	NL80211_WOWLAN_TRIG_NET_DETECT = 18,
-	NL80211_WOWLAN_TRIG_NET_DETECT_RESULTS = 19,
-	NUM_NL80211_WOWLAN_TRIG = 20,
-	MAX_NL80211_WOWLAN_TRIG = 19,
-};
-
-enum nl80211_wowlan_tcp_attrs {
-	__NL80211_WOWLAN_TCP_INVALID = 0,
-	NL80211_WOWLAN_TCP_SRC_IPV4 = 1,
-	NL80211_WOWLAN_TCP_DST_IPV4 = 2,
-	NL80211_WOWLAN_TCP_DST_MAC = 3,
-	NL80211_WOWLAN_TCP_SRC_PORT = 4,
-	NL80211_WOWLAN_TCP_DST_PORT = 5,
-	NL80211_WOWLAN_TCP_DATA_PAYLOAD = 6,
-	NL80211_WOWLAN_TCP_DATA_PAYLOAD_SEQ = 7,
-	NL80211_WOWLAN_TCP_DATA_PAYLOAD_TOKEN = 8,
-	NL80211_WOWLAN_TCP_DATA_INTERVAL = 9,
-	NL80211_WOWLAN_TCP_WAKE_PAYLOAD = 10,
-	NL80211_WOWLAN_TCP_WAKE_MASK = 11,
-	NUM_NL80211_WOWLAN_TCP = 12,
-	MAX_NL80211_WOWLAN_TCP = 11,
-};
-
-struct nl80211_coalesce_rule_support {
-	__u32 max_rules;
-	struct nl80211_pattern_support pat;
-	__u32 max_delay;
-};
-
-enum nl80211_attr_coalesce_rule {
-	__NL80211_COALESCE_RULE_INVALID = 0,
-	NL80211_ATTR_COALESCE_RULE_DELAY = 1,
-	NL80211_ATTR_COALESCE_RULE_CONDITION = 2,
-	NL80211_ATTR_COALESCE_RULE_PKT_PATTERN = 3,
-	NUM_NL80211_ATTR_COALESCE_RULE = 4,
-	NL80211_ATTR_COALESCE_RULE_MAX = 3,
-};
-
-enum nl80211_iface_limit_attrs {
-	NL80211_IFACE_LIMIT_UNSPEC = 0,
-	NL80211_IFACE_LIMIT_MAX = 1,
-	NL80211_IFACE_LIMIT_TYPES = 2,
-	NUM_NL80211_IFACE_LIMIT = 3,
-	MAX_NL80211_IFACE_LIMIT = 2,
-};
-
-enum nl80211_if_combination_attrs {
-	NL80211_IFACE_COMB_UNSPEC = 0,
-	NL80211_IFACE_COMB_LIMITS = 1,
-	NL80211_IFACE_COMB_MAXNUM = 2,
-	NL80211_IFACE_COMB_STA_AP_BI_MATCH = 3,
-	NL80211_IFACE_COMB_NUM_CHANNELS = 4,
-	NL80211_IFACE_COMB_RADAR_DETECT_WIDTHS = 5,
-	NL80211_IFACE_COMB_RADAR_DETECT_REGIONS = 6,
-	NL80211_IFACE_COMB_BI_MIN_GCD = 7,
-	NUM_NL80211_IFACE_COMB = 8,
-	MAX_NL80211_IFACE_COMB = 7,
-};
-
-enum nl80211_plink_state {
-	NL80211_PLINK_LISTEN = 0,
-	NL80211_PLINK_OPN_SNT = 1,
-	NL80211_PLINK_OPN_RCVD = 2,
-	NL80211_PLINK_CNF_RCVD = 3,
-	NL80211_PLINK_ESTAB = 4,
-	NL80211_PLINK_HOLDING = 5,
-	NL80211_PLINK_BLOCKED = 6,
-	NUM_NL80211_PLINK_STATES = 7,
-	MAX_NL80211_PLINK_STATES = 6,
-};
-
-enum plink_actions {
-	NL80211_PLINK_ACTION_NO_ACTION = 0,
-	NL80211_PLINK_ACTION_OPEN = 1,
-	NL80211_PLINK_ACTION_BLOCK = 2,
-	NUM_NL80211_PLINK_ACTIONS = 3,
-};
-
-enum nl80211_rekey_data {
-	__NL80211_REKEY_DATA_INVALID = 0,
-	NL80211_REKEY_DATA_KEK = 1,
-	NL80211_REKEY_DATA_KCK = 2,
-	NL80211_REKEY_DATA_REPLAY_CTR = 3,
-	NUM_NL80211_REKEY_DATA = 4,
-	MAX_NL80211_REKEY_DATA = 3,
-};
-
-enum nl80211_sta_wme_attr {
-	__NL80211_STA_WME_INVALID = 0,
-	NL80211_STA_WME_UAPSD_QUEUES = 1,
-	NL80211_STA_WME_MAX_SP = 2,
-	__NL80211_STA_WME_AFTER_LAST = 3,
-	NL80211_STA_WME_MAX = 2,
-};
-
-enum nl80211_pmksa_candidate_attr {
-	__NL80211_PMKSA_CANDIDATE_INVALID = 0,
-	NL80211_PMKSA_CANDIDATE_INDEX = 1,
-	NL80211_PMKSA_CANDIDATE_BSSID = 2,
-	NL80211_PMKSA_CANDIDATE_PREAUTH = 3,
-	NUM_NL80211_PMKSA_CANDIDATE = 4,
-	MAX_NL80211_PMKSA_CANDIDATE = 3,
-};
-
-enum nl80211_connect_failed_reason {
-	NL80211_CONN_FAIL_MAX_CLIENTS = 0,
-	NL80211_CONN_FAIL_BLOCKED_CLIENT = 1,
-};
-
-enum nl80211_protocol_features {
-	NL80211_PROTOCOL_FEATURE_SPLIT_WIPHY_DUMP = 1,
-};
-
-enum nl80211_sched_scan_plan {
-	__NL80211_SCHED_SCAN_PLAN_INVALID = 0,
-	NL80211_SCHED_SCAN_PLAN_INTERVAL = 1,
-	NL80211_SCHED_SCAN_PLAN_ITERATIONS = 2,
-	__NL80211_SCHED_SCAN_PLAN_AFTER_LAST = 3,
-	NL80211_SCHED_SCAN_PLAN_MAX = 2,
-};
-
-struct nl80211_bss_select_rssi_adjust {
-	__u8 band;
-	__s8 delta;
-};
-
-enum nl80211_nan_publish_type {
-	NL80211_NAN_SOLICITED_PUBLISH = 1,
-	NL80211_NAN_UNSOLICITED_PUBLISH = 2,
-};
-
-enum nl80211_nan_func_term_reason {
-	NL80211_NAN_FUNC_TERM_REASON_USER_REQUEST = 0,
-	NL80211_NAN_FUNC_TERM_REASON_TTL_EXPIRED = 1,
-	NL80211_NAN_FUNC_TERM_REASON_ERROR = 2,
-};
-
-enum nl80211_nan_func_attributes {
-	__NL80211_NAN_FUNC_INVALID = 0,
-	NL80211_NAN_FUNC_TYPE = 1,
-	NL80211_NAN_FUNC_SERVICE_ID = 2,
-	NL80211_NAN_FUNC_PUBLISH_TYPE = 3,
-	NL80211_NAN_FUNC_PUBLISH_BCAST = 4,
-	NL80211_NAN_FUNC_SUBSCRIBE_ACTIVE = 5,
-	NL80211_NAN_FUNC_FOLLOW_UP_ID = 6,
-	NL80211_NAN_FUNC_FOLLOW_UP_REQ_ID = 7,
-	NL80211_NAN_FUNC_FOLLOW_UP_DEST = 8,
-	NL80211_NAN_FUNC_CLOSE_RANGE = 9,
-	NL80211_NAN_FUNC_TTL = 10,
-	NL80211_NAN_FUNC_SERVICE_INFO = 11,
-	NL80211_NAN_FUNC_SRF = 12,
-	NL80211_NAN_FUNC_RX_MATCH_FILTER = 13,
-	NL80211_NAN_FUNC_TX_MATCH_FILTER = 14,
-	NL80211_NAN_FUNC_INSTANCE_ID = 15,
-	NL80211_NAN_FUNC_TERM_REASON = 16,
-	NUM_NL80211_NAN_FUNC_ATTR = 17,
-	NL80211_NAN_FUNC_ATTR_MAX = 16,
-};
-
-enum nl80211_nan_srf_attributes {
-	__NL80211_NAN_SRF_INVALID = 0,
-	NL80211_NAN_SRF_INCLUDE = 1,
-	NL80211_NAN_SRF_BF = 2,
-	NL80211_NAN_SRF_BF_IDX = 3,
-	NL80211_NAN_SRF_MAC_ADDRS = 4,
-	NUM_NL80211_NAN_SRF_ATTR = 5,
-	NL80211_NAN_SRF_ATTR_MAX = 4,
-};
-
-enum nl80211_nan_match_attributes {
-	__NL80211_NAN_MATCH_INVALID = 0,
-	NL80211_NAN_MATCH_FUNC_LOCAL = 1,
-	NL80211_NAN_MATCH_FUNC_PEER = 2,
-	NUM_NL80211_NAN_MATCH_ATTR = 3,
-	NL80211_NAN_MATCH_ATTR_MAX = 2,
-};
-
-enum nl80211_ftm_responder_attributes {
-	__NL80211_FTM_RESP_ATTR_INVALID = 0,
-	NL80211_FTM_RESP_ATTR_ENABLED = 1,
-	NL80211_FTM_RESP_ATTR_LCI = 2,
-	NL80211_FTM_RESP_ATTR_CIVICLOC = 3,
-	__NL80211_FTM_RESP_ATTR_LAST = 4,
-	NL80211_FTM_RESP_ATTR_MAX = 3,
-};
-
-enum nl80211_ftm_responder_stats {
-	__NL80211_FTM_STATS_INVALID = 0,
-	NL80211_FTM_STATS_SUCCESS_NUM = 1,
-	NL80211_FTM_STATS_PARTIAL_NUM = 2,
-	NL80211_FTM_STATS_FAILED_NUM = 3,
-	NL80211_FTM_STATS_ASAP_NUM = 4,
-	NL80211_FTM_STATS_NON_ASAP_NUM = 5,
-	NL80211_FTM_STATS_TOTAL_DURATION_MSEC = 6,
-	NL80211_FTM_STATS_UNKNOWN_TRIGGERS_NUM = 7,
-	NL80211_FTM_STATS_RESCHEDULE_REQUESTS_NUM = 8,
-	NL80211_FTM_STATS_OUT_OF_WINDOW_TRIGGERS_NUM = 9,
-	NL80211_FTM_STATS_PAD = 10,
-	__NL80211_FTM_STATS_AFTER_LAST = 11,
-	NL80211_FTM_STATS_MAX = 10,
-};
-
-enum nl80211_peer_measurement_type {
-	NL80211_PMSR_TYPE_INVALID = 0,
-	NL80211_PMSR_TYPE_FTM = 1,
-	NUM_NL80211_PMSR_TYPES = 2,
-	NL80211_PMSR_TYPE_MAX = 1,
-};
-
-enum nl80211_peer_measurement_req {
-	__NL80211_PMSR_REQ_ATTR_INVALID = 0,
-	NL80211_PMSR_REQ_ATTR_DATA = 1,
-	NL80211_PMSR_REQ_ATTR_GET_AP_TSF = 2,
-	NUM_NL80211_PMSR_REQ_ATTRS = 3,
-	NL80211_PMSR_REQ_ATTR_MAX = 2,
-};
-
-enum nl80211_peer_measurement_peer_attrs {
-	__NL80211_PMSR_PEER_ATTR_INVALID = 0,
-	NL80211_PMSR_PEER_ATTR_ADDR = 1,
-	NL80211_PMSR_PEER_ATTR_CHAN = 2,
-	NL80211_PMSR_PEER_ATTR_REQ = 3,
-	NL80211_PMSR_PEER_ATTR_RESP = 4,
-	NUM_NL80211_PMSR_PEER_ATTRS = 5,
-	NL80211_PMSR_PEER_ATTR_MAX = 4,
-};
-
-enum nl80211_peer_measurement_attrs {
-	__NL80211_PMSR_ATTR_INVALID = 0,
-	NL80211_PMSR_ATTR_MAX_PEERS = 1,
-	NL80211_PMSR_ATTR_REPORT_AP_TSF = 2,
-	NL80211_PMSR_ATTR_RANDOMIZE_MAC_ADDR = 3,
-	NL80211_PMSR_ATTR_TYPE_CAPA = 4,
-	NL80211_PMSR_ATTR_PEERS = 5,
-	NUM_NL80211_PMSR_ATTR = 6,
-	NL80211_PMSR_ATTR_MAX = 5,
-};
-
-enum nl80211_peer_measurement_ftm_capa {
-	__NL80211_PMSR_FTM_CAPA_ATTR_INVALID = 0,
-	NL80211_PMSR_FTM_CAPA_ATTR_ASAP = 1,
-	NL80211_PMSR_FTM_CAPA_ATTR_NON_ASAP = 2,
-	NL80211_PMSR_FTM_CAPA_ATTR_REQ_LCI = 3,
-	NL80211_PMSR_FTM_CAPA_ATTR_REQ_CIVICLOC = 4,
-	NL80211_PMSR_FTM_CAPA_ATTR_PREAMBLES = 5,
-	NL80211_PMSR_FTM_CAPA_ATTR_BANDWIDTHS = 6,
-	NL80211_PMSR_FTM_CAPA_ATTR_MAX_BURSTS_EXPONENT = 7,
-	NL80211_PMSR_FTM_CAPA_ATTR_MAX_FTMS_PER_BURST = 8,
-	NUM_NL80211_PMSR_FTM_CAPA_ATTR = 9,
-	NL80211_PMSR_FTM_CAPA_ATTR_MAX = 8,
-};
-
-enum nl80211_peer_measurement_ftm_req {
-	__NL80211_PMSR_FTM_REQ_ATTR_INVALID = 0,
-	NL80211_PMSR_FTM_REQ_ATTR_ASAP = 1,
-	NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE = 2,
-	NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP = 3,
-	NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD = 4,
-	NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION = 5,
-	NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST = 6,
-	NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES = 7,
-	NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI = 8,
-	NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC = 9,
-	NUM_NL80211_PMSR_FTM_REQ_ATTR = 10,
-	NL80211_PMSR_FTM_REQ_ATTR_MAX = 9,
-};
-
-enum nl80211_obss_pd_attributes {
-	__NL80211_HE_OBSS_PD_ATTR_INVALID = 0,
-	NL80211_HE_OBSS_PD_ATTR_MIN_OFFSET = 1,
-	NL80211_HE_OBSS_PD_ATTR_MAX_OFFSET = 2,
-	__NL80211_HE_OBSS_PD_ATTR_LAST = 3,
-	NL80211_HE_OBSS_PD_ATTR_MAX = 2,
-};
-
-enum survey_info_flags {
-	SURVEY_INFO_NOISE_DBM = 1,
-	SURVEY_INFO_IN_USE = 2,
-	SURVEY_INFO_TIME = 4,
-	SURVEY_INFO_TIME_BUSY = 8,
-	SURVEY_INFO_TIME_EXT_BUSY = 16,
-	SURVEY_INFO_TIME_RX = 32,
-	SURVEY_INFO_TIME_TX = 64,
-	SURVEY_INFO_TIME_SCAN = 128,
-	SURVEY_INFO_TIME_BSS_RX = 256,
-};
-
-enum cfg80211_ap_settings_flags {
-	AP_SETTINGS_EXTERNAL_AUTH_SUPPORT = 1,
-};
-
-enum station_parameters_apply_mask {
-	STATION_PARAM_APPLY_UAPSD = 1,
-	STATION_PARAM_APPLY_CAPABILITY = 2,
-	STATION_PARAM_APPLY_PLINK_STATE = 4,
-	STATION_PARAM_APPLY_STA_TXPOWER = 8,
-};
-
-enum cfg80211_station_type {
-	CFG80211_STA_AP_CLIENT = 0,
-	CFG80211_STA_AP_CLIENT_UNASSOC = 1,
-	CFG80211_STA_AP_MLME_CLIENT = 2,
-	CFG80211_STA_AP_STA = 3,
-	CFG80211_STA_IBSS = 4,
-	CFG80211_STA_TDLS_PEER_SETUP = 5,
-	CFG80211_STA_TDLS_PEER_ACTIVE = 6,
-	CFG80211_STA_MESH_PEER_KERNEL = 7,
-	CFG80211_STA_MESH_PEER_USER = 8,
-};
-
-enum bss_param_flags {
-	BSS_PARAM_FLAGS_CTS_PROT = 1,
-	BSS_PARAM_FLAGS_SHORT_PREAMBLE = 2,
-	BSS_PARAM_FLAGS_SHORT_SLOT_TIME = 4,
-};
-
-enum monitor_flags {
-	MONITOR_FLAG_CHANGED = 1,
-	MONITOR_FLAG_FCSFAIL = 2,
-	MONITOR_FLAG_PLCPFAIL = 4,
-	MONITOR_FLAG_CONTROL = 8,
-	MONITOR_FLAG_OTHER_BSS = 16,
-	MONITOR_FLAG_COOK_FRAMES = 32,
-	MONITOR_FLAG_ACTIVE = 64,
-};
-
-enum mpath_info_flags {
-	MPATH_INFO_FRAME_QLEN = 1,
-	MPATH_INFO_SN = 2,
-	MPATH_INFO_METRIC = 4,
-	MPATH_INFO_EXPTIME = 8,
-	MPATH_INFO_DISCOVERY_TIMEOUT = 16,
-	MPATH_INFO_DISCOVERY_RETRIES = 32,
-	MPATH_INFO_FLAGS = 64,
-	MPATH_INFO_HOP_COUNT = 128,
-	MPATH_INFO_PATH_CHANGE = 256,
-};
-
-enum cfg80211_assoc_req_flags {
-	ASSOC_REQ_DISABLE_HT = 1,
-	ASSOC_REQ_DISABLE_VHT = 2,
-	ASSOC_REQ_USE_RRM = 4,
-	CONNECT_REQ_EXTERNAL_AUTH_SUPPORT = 8,
-};
-
-enum cfg80211_connect_params_changed {
-	UPDATE_ASSOC_IES = 1,
-	UPDATE_FILS_ERP_INFO = 2,
-	UPDATE_AUTH_TYPE = 4,
-};
-
-enum wiphy_params_flags {
-	WIPHY_PARAM_RETRY_SHORT = 1,
-	WIPHY_PARAM_RETRY_LONG = 2,
-	WIPHY_PARAM_FRAG_THRESHOLD = 4,
-	WIPHY_PARAM_RTS_THRESHOLD = 8,
-	WIPHY_PARAM_COVERAGE_CLASS = 16,
-	WIPHY_PARAM_DYN_ACK = 32,
-	WIPHY_PARAM_TXQ_LIMIT = 64,
-	WIPHY_PARAM_TXQ_MEMORY_LIMIT = 128,
-	WIPHY_PARAM_TXQ_QUANTUM = 256,
-};
-
-struct cfg80211_wowlan_nd_match {
-	struct cfg80211_ssid ssid;
-	int n_channels;
-	u32 channels[0];
+struct xdp_test_data {
+	struct xdp_buff *orig_ctx;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	struct xdp_rxq_info rxq;
+	struct net_device *dev;
+	struct page_pool *pp;
+	struct xdp_frame **frames;
+	struct sk_buff **skbs;
+	struct xdp_mem_info mem;
+	u32 batch_size;
+	u32 frame_cnt;
+	long: 64;
+	long: 64;
 };
 
-struct cfg80211_wowlan_nd_info {
-	int n_matches;
-	struct cfg80211_wowlan_nd_match *matches[0];
+struct bpf_fentry_test_t {
+	struct bpf_fentry_test_t *a;
 };
 
-struct cfg80211_wowlan_wakeup {
-	bool disconnect;
-	bool magic_pkt;
-	bool gtk_rekey_failure;
-	bool eap_identity_req;
-	bool four_way_handshake;
-	bool rfkill_release;
-	bool packet_80211;
-	bool tcp_match;
-	bool tcp_connlost;
-	bool tcp_nomoretokens;
-	s32 pattern_idx;
-	u32 packet_present_len;
-	u32 packet_len;
-	const void *packet;
-	struct cfg80211_wowlan_nd_info *net_detect;
+struct prog_test_member1 {
+	int a;
 };
 
-enum cfg80211_nan_conf_changes {
-	CFG80211_NAN_CONF_CHANGED_PREF = 1,
-	CFG80211_NAN_CONF_CHANGED_BANDS = 2,
+struct prog_test_member {
+	struct prog_test_member1 m;
+	int c;
 };
 
-enum wiphy_vendor_command_flags {
-	WIPHY_VENDOR_CMD_NEED_WDEV = 1,
-	WIPHY_VENDOR_CMD_NEED_NETDEV = 2,
-	WIPHY_VENDOR_CMD_NEED_RUNNING = 4,
+struct prog_test_ref_kfunc {
+	int a;
+	int b;
+	struct prog_test_member memb;
+	struct prog_test_ref_kfunc *next;
+	refcount_t cnt;
 };
 
-enum wiphy_opmode_flag {
-	STA_OPMODE_MAX_BW_CHANGED = 1,
-	STA_OPMODE_SMPS_MODE_CHANGED = 2,
-	STA_OPMODE_N_SS_CHANGED = 4,
+struct prog_test_pass1 {
+	int x0;
+	struct {
+		int x1;
+		struct {
+			int x2;
+			struct {
+				int x3;
+			};
+		};
+	};
 };
 
-struct sta_opmode_info {
-	u32 changed;
-	enum nl80211_smps_mode smps_mode;
-	enum nl80211_chan_width bw;
-	u8 rx_nss;
+struct prog_test_pass2 {
+	int len;
+	short int arr1[4];
+	struct {
+		char arr2[4];
+		long unsigned int arr3[8];
+	} x;
 };
 
-struct cfg80211_ft_event_params {
-	const u8 *ies;
-	size_t ies_len;
-	const u8 *target_ap;
-	const u8 *ric_ies;
-	size_t ric_ies_len;
+struct prog_test_fail1 {
+	void *p;
+	int x;
 };
 
-struct cfg80211_nan_match_params {
-	enum nl80211_nan_function_type type;
-	u8 inst_id;
-	u8 peer_inst_id;
-	const u8 *addr;
-	u8 info_len;
-	const u8 *info;
-	u64 cookie;
+struct prog_test_fail2 {
+	int x8;
+	struct prog_test_pass1 x;
 };
 
-enum nl80211_multicast_groups {
-	NL80211_MCGRP_CONFIG = 0,
-	NL80211_MCGRP_SCAN = 1,
-	NL80211_MCGRP_REGULATORY = 2,
-	NL80211_MCGRP_MLME = 3,
-	NL80211_MCGRP_VENDOR = 4,
-	NL80211_MCGRP_NAN = 5,
-	NL80211_MCGRP_TESTMODE = 6,
+struct prog_test_fail3 {
+	int len;
+	char arr1[2];
+	char arr2[0];
 };
 
-struct key_parse {
-	struct key_params p;
-	int idx;
-	int type;
-	bool def;
-	bool defmgmt;
-	bool def_uni;
-	bool def_multi;
+struct bpf_raw_tp_test_run_info {
+	struct bpf_prog *prog;
+	void *ctx;
+	u32 retval;
 };
 
-struct nl80211_dump_wiphy_state {
-	s64 filter_wiphy;
-	long int start;
-	long int split_start;
-	long int band_start;
-	long int chan_start;
-	long int capa_start;
-	bool split;
-};
+typedef int (*dummy_ops_test_ret_fn)(struct bpf_dummy_ops_state *, ...);
 
-struct get_key_cookie {
-	struct sk_buff *msg;
-	int error;
-	int idx;
+struct bpf_dummy_ops_test_args {
+	u64 args[12];
+	struct bpf_dummy_ops_state state;
 };
 
-enum ieee80211_category {
-	WLAN_CATEGORY_SPECTRUM_MGMT = 0,
-	WLAN_CATEGORY_QOS = 1,
-	WLAN_CATEGORY_DLS = 2,
-	WLAN_CATEGORY_BACK = 3,
-	WLAN_CATEGORY_PUBLIC = 4,
-	WLAN_CATEGORY_RADIO_MEASUREMENT = 5,
-	WLAN_CATEGORY_HT = 7,
-	WLAN_CATEGORY_SA_QUERY = 8,
-	WLAN_CATEGORY_PROTECTED_DUAL_OF_ACTION = 9,
-	WLAN_CATEGORY_WNM = 10,
-	WLAN_CATEGORY_WNM_UNPROTECTED = 11,
-	WLAN_CATEGORY_TDLS = 12,
-	WLAN_CATEGORY_MESH_ACTION = 13,
-	WLAN_CATEGORY_MULTIHOP_ACTION = 14,
-	WLAN_CATEGORY_SELF_PROTECTED = 15,
-	WLAN_CATEGORY_DMG = 16,
-	WLAN_CATEGORY_WMM = 17,
-	WLAN_CATEGORY_FST = 18,
-	WLAN_CATEGORY_UNPROT_DMG = 20,
-	WLAN_CATEGORY_VHT = 21,
-	WLAN_CATEGORY_VENDOR_SPECIFIC_PROTECTED = 126,
-	WLAN_CATEGORY_VENDOR_SPECIFIC = 127,
-};
-
-struct cfg80211_mgmt_registration {
-	struct list_head list;
-	struct wireless_dev *wdev;
-	u32 nlportid;
-	int match_len;
-	__le16 frame_type;
-	u8 match[0];
+struct ethtool_cmd {
+	__u32 cmd;
+	__u32 supported;
+	__u32 advertising;
+	__u16 speed;
+	__u8 duplex;
+	__u8 port;
+	__u8 phy_address;
+	__u8 transceiver;
+	__u8 autoneg;
+	__u8 mdio_support;
+	__u32 maxtxpkt;
+	__u32 maxrxpkt;
+	__u16 speed_hi;
+	__u8 eth_tp_mdix;
+	__u8 eth_tp_mdix_ctrl;
+	__u32 lp_advertising;
+	__u32 reserved[2];
 };
 
-struct cfg80211_conn {
-	struct cfg80211_connect_params params;
-	enum {
-		CFG80211_CONN_SCANNING = 0,
-		CFG80211_CONN_SCAN_AGAIN = 1,
-		CFG80211_CONN_AUTHENTICATE_NEXT = 2,
-		CFG80211_CONN_AUTHENTICATING = 3,
-		CFG80211_CONN_AUTH_FAILED_TIMEOUT = 4,
-		CFG80211_CONN_ASSOCIATE_NEXT = 5,
-		CFG80211_CONN_ASSOCIATING = 6,
-		CFG80211_CONN_ASSOC_FAILED = 7,
-		CFG80211_CONN_ASSOC_FAILED_TIMEOUT = 8,
-		CFG80211_CONN_DEAUTH = 9,
-		CFG80211_CONN_ABANDON = 10,
-		CFG80211_CONN_CONNECTED = 11,
-	} state;
-	u8 bssid[6];
-	u8 prev_bssid[6];
-	const u8 *ie;
-	size_t ie_len;
-	bool auto_auth;
-	bool prev_bssid_valid;
+struct ethtool_value {
+	__u32 cmd;
+	__u32 data;
 };
 
-enum cfg80211_chan_mode {
-	CHAN_MODE_UNDEFINED = 0,
-	CHAN_MODE_SHARED = 1,
-	CHAN_MODE_EXCLUSIVE = 2,
+enum tunable_id {
+	ETHTOOL_ID_UNSPEC = 0,
+	ETHTOOL_RX_COPYBREAK = 1,
+	ETHTOOL_TX_COPYBREAK = 2,
+	ETHTOOL_PFC_PREVENTION_TOUT = 3,
+	ETHTOOL_TX_COPYBREAK_BUF_SIZE = 4,
+	__ETHTOOL_TUNABLE_COUNT = 5,
 };
 
-struct trace_event_raw_rdev_suspend {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	bool any;
-	bool disconnect;
-	bool magic_pkt;
-	bool gtk_rekey_failure;
-	bool eap_identity_req;
-	bool four_way_handshake;
-	bool rfkill_release;
-	bool valid_wow;
-	char __data[0];
+enum tunable_type_id {
+	ETHTOOL_TUNABLE_UNSPEC = 0,
+	ETHTOOL_TUNABLE_U8 = 1,
+	ETHTOOL_TUNABLE_U16 = 2,
+	ETHTOOL_TUNABLE_U32 = 3,
+	ETHTOOL_TUNABLE_U64 = 4,
+	ETHTOOL_TUNABLE_STRING = 5,
+	ETHTOOL_TUNABLE_S8 = 6,
+	ETHTOOL_TUNABLE_S16 = 7,
+	ETHTOOL_TUNABLE_S32 = 8,
+	ETHTOOL_TUNABLE_S64 = 9,
 };
 
-struct trace_event_raw_rdev_return_int {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	int ret;
-	char __data[0];
+enum phy_tunable_id {
+	ETHTOOL_PHY_ID_UNSPEC = 0,
+	ETHTOOL_PHY_DOWNSHIFT = 1,
+	ETHTOOL_PHY_FAST_LINK_DOWN = 2,
+	ETHTOOL_PHY_EDPD = 3,
+	__ETHTOOL_PHY_TUNABLE_COUNT = 4,
 };
 
-struct trace_event_raw_rdev_scan {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	char __data[0];
+struct ethtool_gstrings {
+	__u32 cmd;
+	__u32 string_set;
+	__u32 len;
+	__u8 data[0];
 };
 
-struct trace_event_raw_wiphy_only_evt {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	char __data[0];
+struct ethtool_sset_info {
+	__u32 cmd;
+	__u32 reserved;
+	__u64 sset_mask;
+	__u32 data[0];
 };
 
-struct trace_event_raw_wiphy_enabled_evt {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	bool enabled;
-	char __data[0];
+struct ethtool_perm_addr {
+	__u32 cmd;
+	__u32 size;
+	__u8 data[0];
 };
 
-struct trace_event_raw_rdev_add_virtual_intf {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	u32 __data_loc_vir_intf_name;
-	enum nl80211_iftype type;
-	char __data[0];
+enum ethtool_flags {
+	ETH_FLAG_TXVLAN = 128,
+	ETH_FLAG_RXVLAN = 256,
+	ETH_FLAG_LRO = 32768,
+	ETH_FLAG_NTUPLE = 134217728,
+	ETH_FLAG_RXHASH = 268435456,
 };
 
-struct trace_event_raw_wiphy_wdev_evt {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	u32 id;
-	char __data[0];
+struct ethtool_rxfh {
+	__u32 cmd;
+	__u32 rss_context;
+	__u32 indir_size;
+	__u32 key_size;
+	__u8 hfunc;
+	__u8 rsvd8[3];
+	__u32 rsvd32;
+	__u32 rss_config[0];
 };
 
-struct trace_event_raw_wiphy_wdev_cookie_evt {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	u32 id;
-	u64 cookie;
-	char __data[0];
+struct ethtool_get_features_block {
+	__u32 available;
+	__u32 requested;
+	__u32 active;
+	__u32 never_changed;
 };
 
-struct trace_event_raw_rdev_change_virtual_intf {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	char name[16];
-	int ifindex;
-	enum nl80211_iftype type;
-	char __data[0];
+struct ethtool_gfeatures {
+	__u32 cmd;
+	__u32 size;
+	struct ethtool_get_features_block features[0];
 };
 
-struct trace_event_raw_key_handle {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	char name[16];
-	int ifindex;
-	u8 mac_addr[6];
-	u8 key_index;
-	bool pairwise;
-	char __data[0];
+struct ethtool_set_features_block {
+	__u32 valid;
+	__u32 requested;
 };
 
-struct trace_event_raw_rdev_add_key {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	char name[16];
-	int ifindex;
-	u8 mac_addr[6];
-	u8 key_index;
-	bool pairwise;
-	u8 mode;
-	char __data[0];
+struct ethtool_sfeatures {
+	__u32 cmd;
+	__u32 size;
+	struct ethtool_set_features_block features[0];
 };
 
-struct trace_event_raw_rdev_set_default_key {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	char name[16];
-	int ifindex;
-	u8 key_index;
-	bool unicast;
-	bool multicast;
-	char __data[0];
+enum ethtool_sfeatures_retval_bits {
+	ETHTOOL_F_UNSUPPORTED__BIT = 0,
+	ETHTOOL_F_WISH__BIT = 1,
+	ETHTOOL_F_COMPAT__BIT = 2,
 };
 
-struct trace_event_raw_rdev_set_default_mgmt_key {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	char name[16];
-	int ifindex;
-	u8 key_index;
-	char __data[0];
+struct ethtool_per_queue_op {
+	__u32 cmd;
+	__u32 sub_command;
+	__u32 queue_mask[128];
+	char data[0];
 };
 
-struct trace_event_raw_rdev_start_ap {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	char name[16];
-	int ifindex;
-	enum nl80211_band band;
-	u32 control_freq;
-	u32 width;
-	u32 center_freq1;
-	u32 center_freq2;
-	int beacon_interval;
-	int dtim_period;
-	char ssid[33];
-	enum nl80211_hidden_ssid hidden_ssid;
-	u32 wpa_ver;
-	bool privacy;
-	enum nl80211_auth_type auth_type;
-	int inactivity_timeout;
-	char __data[0];
+enum ethtool_fec_config_bits {
+	ETHTOOL_FEC_NONE_BIT = 0,
+	ETHTOOL_FEC_AUTO_BIT = 1,
+	ETHTOOL_FEC_OFF_BIT = 2,
+	ETHTOOL_FEC_RS_BIT = 3,
+	ETHTOOL_FEC_BASER_BIT = 4,
+	ETHTOOL_FEC_LLRS_BIT = 5,
 };
 
-struct trace_event_raw_rdev_change_beacon {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	char name[16];
-	int ifindex;
-	u32 __data_loc_head;
-	u32 __data_loc_tail;
-	u32 __data_loc_beacon_ies;
-	u32 __data_loc_proberesp_ies;
-	u32 __data_loc_assocresp_ies;
-	u32 __data_loc_probe_resp;
-	char __data[0];
-};
+struct compat_ethtool_rx_flow_spec {
+	u32 flow_type;
+	union ethtool_flow_union h_u;
+	struct ethtool_flow_ext h_ext;
+	union ethtool_flow_union m_u;
+	struct ethtool_flow_ext m_ext;
+	compat_u64 ring_cookie;
+	u32 location;
+} __attribute__((packed));
 
-struct trace_event_raw_wiphy_netdev_evt {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	char name[16];
-	int ifindex;
-	char __data[0];
-};
+struct compat_ethtool_rxnfc {
+	u32 cmd;
+	u32 flow_type;
+	compat_u64 data;
+	struct compat_ethtool_rx_flow_spec fs;
+	u32 rule_cnt;
+	u32 rule_locs[0];
+} __attribute__((packed));
 
-struct trace_event_raw_station_add_change {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	char name[16];
-	int ifindex;
-	u8 sta_mac[6];
-	u32 sta_flags_mask;
-	u32 sta_flags_set;
-	u32 sta_modify_mask;
-	int listen_interval;
-	u16 capability;
-	u16 aid;
-	u8 plink_action;
-	u8 plink_state;
-	u8 uapsd_queues;
-	u8 max_sp;
-	u8 opmode_notif;
-	bool opmode_notif_used;
-	u8 ht_capa[26];
-	u8 vht_capa[12];
-	char vlan[16];
-	u32 __data_loc_supported_rates;
-	u32 __data_loc_ext_capab;
-	u32 __data_loc_supported_channels;
-	u32 __data_loc_supported_oper_classes;
-	char __data[0];
-};
-
-struct trace_event_raw_wiphy_netdev_mac_evt {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	char name[16];
-	int ifindex;
-	u8 sta_mac[6];
-	char __data[0];
+enum {
+	ETH_RSS_HASH_TOP_BIT = 0,
+	ETH_RSS_HASH_XOR_BIT = 1,
+	ETH_RSS_HASH_CRC32_BIT = 2,
+	ETH_RSS_HASH_FUNCS_COUNT = 3,
 };
 
-struct trace_event_raw_station_del {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	char name[16];
-	int ifindex;
-	u8 sta_mac[6];
-	u8 subtype;
-	u16 reason_code;
-	char __data[0];
+struct ethtool_rx_flow_rule {
+	struct flow_rule *rule;
+	long unsigned int priv[0];
 };
 
-struct trace_event_raw_rdev_dump_station {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	char name[16];
-	int ifindex;
-	u8 sta_mac[6];
-	int idx;
-	char __data[0];
+struct ethtool_rx_flow_spec_input {
+	const struct ethtool_rx_flow_spec *fs;
+	u32 rss_ctx;
 };
 
-struct trace_event_raw_rdev_return_int_station_info {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	int ret;
-	int generation;
-	u32 connected_time;
-	u32 inactive_time;
-	u32 rx_bytes;
-	u32 tx_bytes;
-	u32 rx_packets;
-	u32 tx_packets;
-	u32 tx_retries;
-	u32 tx_failed;
-	u32 rx_dropped_misc;
-	u32 beacon_loss_count;
-	u16 llid;
-	u16 plid;
-	u8 plink_state;
-	char __data[0];
-};
-
-struct trace_event_raw_mpath_evt {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	char name[16];
-	int ifindex;
-	u8 dst[6];
-	u8 next_hop[6];
-	char __data[0];
+struct ethtool_devlink_compat {
+	struct devlink *devlink;
+	union {
+		struct ethtool_flash efl;
+		struct ethtool_drvinfo info;
+	};
 };
 
-struct trace_event_raw_rdev_dump_mpath {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	char name[16];
-	int ifindex;
-	u8 dst[6];
-	u8 next_hop[6];
-	int idx;
-	char __data[0];
+struct ethtool_link_usettings {
+	struct ethtool_link_settings base;
+	struct {
+		__u32 supported[3];
+		__u32 advertising[3];
+		__u32 lp_advertising[3];
+	} link_modes;
 };
 
-struct trace_event_raw_rdev_get_mpp {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	char name[16];
-	int ifindex;
-	u8 dst[6];
-	u8 mpp[6];
-	char __data[0];
+struct ethtool_rx_flow_key {
+	struct flow_dissector_key_basic basic;
+	union {
+		struct flow_dissector_key_ipv4_addrs ipv4;
+		struct flow_dissector_key_ipv6_addrs ipv6;
+	};
+	struct flow_dissector_key_ports tp;
+	struct flow_dissector_key_ip ip;
+	struct flow_dissector_key_vlan vlan;
+	struct flow_dissector_key_eth_addrs eth_addrs;
 };
 
-struct trace_event_raw_rdev_dump_mpp {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	char name[16];
-	int ifindex;
-	u8 dst[6];
-	u8 mpp[6];
-	int idx;
-	char __data[0];
+struct ethtool_rx_flow_match {
+	struct flow_dissector dissector;
+	struct ethtool_rx_flow_key key;
+	struct ethtool_rx_flow_key mask;
 };
 
-struct trace_event_raw_rdev_return_int_mpath_info {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	int ret;
-	int generation;
-	u32 filled;
-	u32 frame_qlen;
-	u32 sn;
-	u32 metric;
-	u32 exptime;
-	u32 discovery_timeout;
-	u8 discovery_retries;
-	u8 flags;
-	char __data[0];
+enum {
+	ETHTOOL_UDP_TUNNEL_TYPE_VXLAN = 0,
+	ETHTOOL_UDP_TUNNEL_TYPE_GENEVE = 1,
+	ETHTOOL_UDP_TUNNEL_TYPE_VXLAN_GPE = 2,
+	__ETHTOOL_UDP_TUNNEL_TYPE_CNT = 3,
 };
 
-struct trace_event_raw_rdev_return_int_mesh_config {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	u16 dot11MeshRetryTimeout;
-	u16 dot11MeshConfirmTimeout;
-	u16 dot11MeshHoldingTimeout;
-	u16 dot11MeshMaxPeerLinks;
-	u8 dot11MeshMaxRetries;
-	u8 dot11MeshTTL;
-	u8 element_ttl;
-	bool auto_open_plinks;
-	u32 dot11MeshNbrOffsetMaxNeighbor;
-	u8 dot11MeshHWMPmaxPREQretries;
-	u32 path_refresh_time;
-	u32 dot11MeshHWMPactivePathTimeout;
-	u16 min_discovery_timeout;
-	u16 dot11MeshHWMPpreqMinInterval;
-	u16 dot11MeshHWMPperrMinInterval;
-	u16 dot11MeshHWMPnetDiameterTraversalTime;
-	u8 dot11MeshHWMPRootMode;
-	u16 dot11MeshHWMPRannInterval;
-	bool dot11MeshGateAnnouncementProtocol;
-	bool dot11MeshForwarding;
-	s32 rssi_threshold;
-	u16 ht_opmode;
-	u32 dot11MeshHWMPactivePathToRootTimeout;
-	u16 dot11MeshHWMProotInterval;
-	u16 dot11MeshHWMPconfirmationInterval;
-	int ret;
-	char __data[0];
+struct link_mode_info {
+	int speed;
+	u8 lanes;
+	u8 duplex;
 };
 
-struct trace_event_raw_rdev_update_mesh_config {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	char name[16];
-	int ifindex;
-	u16 dot11MeshRetryTimeout;
-	u16 dot11MeshConfirmTimeout;
-	u16 dot11MeshHoldingTimeout;
-	u16 dot11MeshMaxPeerLinks;
-	u8 dot11MeshMaxRetries;
-	u8 dot11MeshTTL;
-	u8 element_ttl;
-	bool auto_open_plinks;
-	u32 dot11MeshNbrOffsetMaxNeighbor;
-	u8 dot11MeshHWMPmaxPREQretries;
-	u32 path_refresh_time;
-	u32 dot11MeshHWMPactivePathTimeout;
-	u16 min_discovery_timeout;
-	u16 dot11MeshHWMPpreqMinInterval;
-	u16 dot11MeshHWMPperrMinInterval;
-	u16 dot11MeshHWMPnetDiameterTraversalTime;
-	u8 dot11MeshHWMPRootMode;
-	u16 dot11MeshHWMPRannInterval;
-	bool dot11MeshGateAnnouncementProtocol;
-	bool dot11MeshForwarding;
-	s32 rssi_threshold;
-	u16 ht_opmode;
-	u32 dot11MeshHWMPactivePathToRootTimeout;
-	u16 dot11MeshHWMProotInterval;
-	u16 dot11MeshHWMPconfirmationInterval;
-	u32 mask;
-	char __data[0];
+enum {
+	ETHTOOL_MSG_USER_NONE = 0,
+	ETHTOOL_MSG_STRSET_GET = 1,
+	ETHTOOL_MSG_LINKINFO_GET = 2,
+	ETHTOOL_MSG_LINKINFO_SET = 3,
+	ETHTOOL_MSG_LINKMODES_GET = 4,
+	ETHTOOL_MSG_LINKMODES_SET = 5,
+	ETHTOOL_MSG_LINKSTATE_GET = 6,
+	ETHTOOL_MSG_DEBUG_GET = 7,
+	ETHTOOL_MSG_DEBUG_SET = 8,
+	ETHTOOL_MSG_WOL_GET = 9,
+	ETHTOOL_MSG_WOL_SET = 10,
+	ETHTOOL_MSG_FEATURES_GET = 11,
+	ETHTOOL_MSG_FEATURES_SET = 12,
+	ETHTOOL_MSG_PRIVFLAGS_GET = 13,
+	ETHTOOL_MSG_PRIVFLAGS_SET = 14,
+	ETHTOOL_MSG_RINGS_GET = 15,
+	ETHTOOL_MSG_RINGS_SET = 16,
+	ETHTOOL_MSG_CHANNELS_GET = 17,
+	ETHTOOL_MSG_CHANNELS_SET = 18,
+	ETHTOOL_MSG_COALESCE_GET = 19,
+	ETHTOOL_MSG_COALESCE_SET = 20,
+	ETHTOOL_MSG_PAUSE_GET = 21,
+	ETHTOOL_MSG_PAUSE_SET = 22,
+	ETHTOOL_MSG_EEE_GET = 23,
+	ETHTOOL_MSG_EEE_SET = 24,
+	ETHTOOL_MSG_TSINFO_GET = 25,
+	ETHTOOL_MSG_CABLE_TEST_ACT = 26,
+	ETHTOOL_MSG_CABLE_TEST_TDR_ACT = 27,
+	ETHTOOL_MSG_TUNNEL_INFO_GET = 28,
+	ETHTOOL_MSG_FEC_GET = 29,
+	ETHTOOL_MSG_FEC_SET = 30,
+	ETHTOOL_MSG_MODULE_EEPROM_GET = 31,
+	ETHTOOL_MSG_STATS_GET = 32,
+	ETHTOOL_MSG_PHC_VCLOCKS_GET = 33,
+	ETHTOOL_MSG_MODULE_GET = 34,
+	ETHTOOL_MSG_MODULE_SET = 35,
+	__ETHTOOL_MSG_USER_CNT = 36,
+	ETHTOOL_MSG_USER_MAX = 35,
+};
+
+enum {
+	ETHTOOL_A_HEADER_UNSPEC = 0,
+	ETHTOOL_A_HEADER_DEV_INDEX = 1,
+	ETHTOOL_A_HEADER_DEV_NAME = 2,
+	ETHTOOL_A_HEADER_FLAGS = 3,
+	__ETHTOOL_A_HEADER_CNT = 4,
+	ETHTOOL_A_HEADER_MAX = 3,
+};
+
+enum {
+	ETHTOOL_A_STRSET_UNSPEC = 0,
+	ETHTOOL_A_STRSET_HEADER = 1,
+	ETHTOOL_A_STRSET_STRINGSETS = 2,
+	ETHTOOL_A_STRSET_COUNTS_ONLY = 3,
+	__ETHTOOL_A_STRSET_CNT = 4,
+	ETHTOOL_A_STRSET_MAX = 3,
+};
+
+enum {
+	ETHTOOL_A_LINKINFO_UNSPEC = 0,
+	ETHTOOL_A_LINKINFO_HEADER = 1,
+	ETHTOOL_A_LINKINFO_PORT = 2,
+	ETHTOOL_A_LINKINFO_PHYADDR = 3,
+	ETHTOOL_A_LINKINFO_TP_MDIX = 4,
+	ETHTOOL_A_LINKINFO_TP_MDIX_CTRL = 5,
+	ETHTOOL_A_LINKINFO_TRANSCEIVER = 6,
+	__ETHTOOL_A_LINKINFO_CNT = 7,
+	ETHTOOL_A_LINKINFO_MAX = 6,
+};
+
+enum {
+	ETHTOOL_A_LINKMODES_UNSPEC = 0,
+	ETHTOOL_A_LINKMODES_HEADER = 1,
+	ETHTOOL_A_LINKMODES_AUTONEG = 2,
+	ETHTOOL_A_LINKMODES_OURS = 3,
+	ETHTOOL_A_LINKMODES_PEER = 4,
+	ETHTOOL_A_LINKMODES_SPEED = 5,
+	ETHTOOL_A_LINKMODES_DUPLEX = 6,
+	ETHTOOL_A_LINKMODES_MASTER_SLAVE_CFG = 7,
+	ETHTOOL_A_LINKMODES_MASTER_SLAVE_STATE = 8,
+	ETHTOOL_A_LINKMODES_LANES = 9,
+	__ETHTOOL_A_LINKMODES_CNT = 10,
+	ETHTOOL_A_LINKMODES_MAX = 9,
+};
+
+enum {
+	ETHTOOL_A_LINKSTATE_UNSPEC = 0,
+	ETHTOOL_A_LINKSTATE_HEADER = 1,
+	ETHTOOL_A_LINKSTATE_LINK = 2,
+	ETHTOOL_A_LINKSTATE_SQI = 3,
+	ETHTOOL_A_LINKSTATE_SQI_MAX = 4,
+	ETHTOOL_A_LINKSTATE_EXT_STATE = 5,
+	ETHTOOL_A_LINKSTATE_EXT_SUBSTATE = 6,
+	__ETHTOOL_A_LINKSTATE_CNT = 7,
+	ETHTOOL_A_LINKSTATE_MAX = 6,
+};
+
+enum {
+	ETHTOOL_A_DEBUG_UNSPEC = 0,
+	ETHTOOL_A_DEBUG_HEADER = 1,
+	ETHTOOL_A_DEBUG_MSGMASK = 2,
+	__ETHTOOL_A_DEBUG_CNT = 3,
+	ETHTOOL_A_DEBUG_MAX = 2,
+};
+
+enum {
+	ETHTOOL_A_WOL_UNSPEC = 0,
+	ETHTOOL_A_WOL_HEADER = 1,
+	ETHTOOL_A_WOL_MODES = 2,
+	ETHTOOL_A_WOL_SOPASS = 3,
+	__ETHTOOL_A_WOL_CNT = 4,
+	ETHTOOL_A_WOL_MAX = 3,
+};
+
+enum {
+	ETHTOOL_A_FEATURES_UNSPEC = 0,
+	ETHTOOL_A_FEATURES_HEADER = 1,
+	ETHTOOL_A_FEATURES_HW = 2,
+	ETHTOOL_A_FEATURES_WANTED = 3,
+	ETHTOOL_A_FEATURES_ACTIVE = 4,
+	ETHTOOL_A_FEATURES_NOCHANGE = 5,
+	__ETHTOOL_A_FEATURES_CNT = 6,
+	ETHTOOL_A_FEATURES_MAX = 5,
+};
+
+enum {
+	ETHTOOL_A_PRIVFLAGS_UNSPEC = 0,
+	ETHTOOL_A_PRIVFLAGS_HEADER = 1,
+	ETHTOOL_A_PRIVFLAGS_FLAGS = 2,
+	__ETHTOOL_A_PRIVFLAGS_CNT = 3,
+	ETHTOOL_A_PRIVFLAGS_MAX = 2,
+};
+
+enum {
+	ETHTOOL_A_RINGS_UNSPEC = 0,
+	ETHTOOL_A_RINGS_HEADER = 1,
+	ETHTOOL_A_RINGS_RX_MAX = 2,
+	ETHTOOL_A_RINGS_RX_MINI_MAX = 3,
+	ETHTOOL_A_RINGS_RX_JUMBO_MAX = 4,
+	ETHTOOL_A_RINGS_TX_MAX = 5,
+	ETHTOOL_A_RINGS_RX = 6,
+	ETHTOOL_A_RINGS_RX_MINI = 7,
+	ETHTOOL_A_RINGS_RX_JUMBO = 8,
+	ETHTOOL_A_RINGS_TX = 9,
+	ETHTOOL_A_RINGS_RX_BUF_LEN = 10,
+	ETHTOOL_A_RINGS_TCP_DATA_SPLIT = 11,
+	ETHTOOL_A_RINGS_CQE_SIZE = 12,
+	ETHTOOL_A_RINGS_TX_PUSH = 13,
+	__ETHTOOL_A_RINGS_CNT = 14,
+	ETHTOOL_A_RINGS_MAX = 13,
+};
+
+enum {
+	ETHTOOL_A_CHANNELS_UNSPEC = 0,
+	ETHTOOL_A_CHANNELS_HEADER = 1,
+	ETHTOOL_A_CHANNELS_RX_MAX = 2,
+	ETHTOOL_A_CHANNELS_TX_MAX = 3,
+	ETHTOOL_A_CHANNELS_OTHER_MAX = 4,
+	ETHTOOL_A_CHANNELS_COMBINED_MAX = 5,
+	ETHTOOL_A_CHANNELS_RX_COUNT = 6,
+	ETHTOOL_A_CHANNELS_TX_COUNT = 7,
+	ETHTOOL_A_CHANNELS_OTHER_COUNT = 8,
+	ETHTOOL_A_CHANNELS_COMBINED_COUNT = 9,
+	__ETHTOOL_A_CHANNELS_CNT = 10,
+	ETHTOOL_A_CHANNELS_MAX = 9,
 };
 
-struct trace_event_raw_rdev_join_mesh {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	char name[16];
-	int ifindex;
-	u16 dot11MeshRetryTimeout;
-	u16 dot11MeshConfirmTimeout;
-	u16 dot11MeshHoldingTimeout;
-	u16 dot11MeshMaxPeerLinks;
-	u8 dot11MeshMaxRetries;
-	u8 dot11MeshTTL;
-	u8 element_ttl;
-	bool auto_open_plinks;
-	u32 dot11MeshNbrOffsetMaxNeighbor;
-	u8 dot11MeshHWMPmaxPREQretries;
-	u32 path_refresh_time;
-	u32 dot11MeshHWMPactivePathTimeout;
-	u16 min_discovery_timeout;
-	u16 dot11MeshHWMPpreqMinInterval;
-	u16 dot11MeshHWMPperrMinInterval;
-	u16 dot11MeshHWMPnetDiameterTraversalTime;
-	u8 dot11MeshHWMPRootMode;
-	u16 dot11MeshHWMPRannInterval;
-	bool dot11MeshGateAnnouncementProtocol;
-	bool dot11MeshForwarding;
-	s32 rssi_threshold;
-	u16 ht_opmode;
-	u32 dot11MeshHWMPactivePathToRootTimeout;
-	u16 dot11MeshHWMProotInterval;
-	u16 dot11MeshHWMPconfirmationInterval;
-	char __data[0];
-};
-
-struct trace_event_raw_rdev_change_bss {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	char name[16];
-	int ifindex;
-	int use_cts_prot;
-	int use_short_preamble;
-	int use_short_slot_time;
-	int ap_isolate;
-	int ht_opmode;
-	char __data[0];
+enum {
+	ETHTOOL_A_COALESCE_UNSPEC = 0,
+	ETHTOOL_A_COALESCE_HEADER = 1,
+	ETHTOOL_A_COALESCE_RX_USECS = 2,
+	ETHTOOL_A_COALESCE_RX_MAX_FRAMES = 3,
+	ETHTOOL_A_COALESCE_RX_USECS_IRQ = 4,
+	ETHTOOL_A_COALESCE_RX_MAX_FRAMES_IRQ = 5,
+	ETHTOOL_A_COALESCE_TX_USECS = 6,
+	ETHTOOL_A_COALESCE_TX_MAX_FRAMES = 7,
+	ETHTOOL_A_COALESCE_TX_USECS_IRQ = 8,
+	ETHTOOL_A_COALESCE_TX_MAX_FRAMES_IRQ = 9,
+	ETHTOOL_A_COALESCE_STATS_BLOCK_USECS = 10,
+	ETHTOOL_A_COALESCE_USE_ADAPTIVE_RX = 11,
+	ETHTOOL_A_COALESCE_USE_ADAPTIVE_TX = 12,
+	ETHTOOL_A_COALESCE_PKT_RATE_LOW = 13,
+	ETHTOOL_A_COALESCE_RX_USECS_LOW = 14,
+	ETHTOOL_A_COALESCE_RX_MAX_FRAMES_LOW = 15,
+	ETHTOOL_A_COALESCE_TX_USECS_LOW = 16,
+	ETHTOOL_A_COALESCE_TX_MAX_FRAMES_LOW = 17,
+	ETHTOOL_A_COALESCE_PKT_RATE_HIGH = 18,
+	ETHTOOL_A_COALESCE_RX_USECS_HIGH = 19,
+	ETHTOOL_A_COALESCE_RX_MAX_FRAMES_HIGH = 20,
+	ETHTOOL_A_COALESCE_TX_USECS_HIGH = 21,
+	ETHTOOL_A_COALESCE_TX_MAX_FRAMES_HIGH = 22,
+	ETHTOOL_A_COALESCE_RATE_SAMPLE_INTERVAL = 23,
+	ETHTOOL_A_COALESCE_USE_CQE_MODE_TX = 24,
+	ETHTOOL_A_COALESCE_USE_CQE_MODE_RX = 25,
+	__ETHTOOL_A_COALESCE_CNT = 26,
+	ETHTOOL_A_COALESCE_MAX = 25,
 };
 
-struct trace_event_raw_rdev_set_txq_params {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	char name[16];
-	int ifindex;
-	enum nl80211_ac ac;
-	u16 txop;
-	u16 cwmin;
-	u16 cwmax;
-	u8 aifs;
-	char __data[0];
+enum {
+	ETHTOOL_A_PAUSE_UNSPEC = 0,
+	ETHTOOL_A_PAUSE_HEADER = 1,
+	ETHTOOL_A_PAUSE_AUTONEG = 2,
+	ETHTOOL_A_PAUSE_RX = 3,
+	ETHTOOL_A_PAUSE_TX = 4,
+	ETHTOOL_A_PAUSE_STATS = 5,
+	__ETHTOOL_A_PAUSE_CNT = 6,
+	ETHTOOL_A_PAUSE_MAX = 5,
 };
 
-struct trace_event_raw_rdev_libertas_set_mesh_channel {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	char name[16];
-	int ifindex;
-	enum nl80211_band band;
-	u32 center_freq;
-	char __data[0];
+enum {
+	ETHTOOL_A_EEE_UNSPEC = 0,
+	ETHTOOL_A_EEE_HEADER = 1,
+	ETHTOOL_A_EEE_MODES_OURS = 2,
+	ETHTOOL_A_EEE_MODES_PEER = 3,
+	ETHTOOL_A_EEE_ACTIVE = 4,
+	ETHTOOL_A_EEE_ENABLED = 5,
+	ETHTOOL_A_EEE_TX_LPI_ENABLED = 6,
+	ETHTOOL_A_EEE_TX_LPI_TIMER = 7,
+	__ETHTOOL_A_EEE_CNT = 8,
+	ETHTOOL_A_EEE_MAX = 7,
+};
+
+enum {
+	ETHTOOL_A_TSINFO_UNSPEC = 0,
+	ETHTOOL_A_TSINFO_HEADER = 1,
+	ETHTOOL_A_TSINFO_TIMESTAMPING = 2,
+	ETHTOOL_A_TSINFO_TX_TYPES = 3,
+	ETHTOOL_A_TSINFO_RX_FILTERS = 4,
+	ETHTOOL_A_TSINFO_PHC_INDEX = 5,
+	__ETHTOOL_A_TSINFO_CNT = 6,
+	ETHTOOL_A_TSINFO_MAX = 5,
+};
+
+enum {
+	ETHTOOL_A_PHC_VCLOCKS_UNSPEC = 0,
+	ETHTOOL_A_PHC_VCLOCKS_HEADER = 1,
+	ETHTOOL_A_PHC_VCLOCKS_NUM = 2,
+	ETHTOOL_A_PHC_VCLOCKS_INDEX = 3,
+	__ETHTOOL_A_PHC_VCLOCKS_CNT = 4,
+	ETHTOOL_A_PHC_VCLOCKS_MAX = 3,
+};
+
+enum {
+	ETHTOOL_A_CABLE_TEST_UNSPEC = 0,
+	ETHTOOL_A_CABLE_TEST_HEADER = 1,
+	__ETHTOOL_A_CABLE_TEST_CNT = 2,
+	ETHTOOL_A_CABLE_TEST_MAX = 1,
 };
 
-struct trace_event_raw_rdev_set_monitor_channel {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	enum nl80211_band band;
-	u32 control_freq;
-	u32 width;
-	u32 center_freq1;
-	u32 center_freq2;
-	char __data[0];
+enum {
+	ETHTOOL_A_CABLE_TEST_TDR_UNSPEC = 0,
+	ETHTOOL_A_CABLE_TEST_TDR_HEADER = 1,
+	ETHTOOL_A_CABLE_TEST_TDR_CFG = 2,
+	__ETHTOOL_A_CABLE_TEST_TDR_CNT = 3,
+	ETHTOOL_A_CABLE_TEST_TDR_MAX = 2,
 };
 
-struct trace_event_raw_rdev_auth {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	char name[16];
-	int ifindex;
-	u8 bssid[6];
-	enum nl80211_auth_type auth_type;
-	char __data[0];
+enum {
+	ETHTOOL_A_TUNNEL_INFO_UNSPEC = 0,
+	ETHTOOL_A_TUNNEL_INFO_HEADER = 1,
+	ETHTOOL_A_TUNNEL_INFO_UDP_PORTS = 2,
+	__ETHTOOL_A_TUNNEL_INFO_CNT = 3,
+	ETHTOOL_A_TUNNEL_INFO_MAX = 2,
 };
 
-struct trace_event_raw_rdev_assoc {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	char name[16];
-	int ifindex;
-	u8 bssid[6];
-	u8 prev_bssid[6];
-	bool use_mfp;
-	u32 flags;
-	char __data[0];
+enum {
+	ETHTOOL_A_FEC_UNSPEC = 0,
+	ETHTOOL_A_FEC_HEADER = 1,
+	ETHTOOL_A_FEC_MODES = 2,
+	ETHTOOL_A_FEC_AUTO = 3,
+	ETHTOOL_A_FEC_ACTIVE = 4,
+	ETHTOOL_A_FEC_STATS = 5,
+	__ETHTOOL_A_FEC_CNT = 6,
+	ETHTOOL_A_FEC_MAX = 5,
 };
 
-struct trace_event_raw_rdev_deauth {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	char name[16];
-	int ifindex;
-	u8 bssid[6];
-	u16 reason_code;
-	char __data[0];
+enum {
+	ETHTOOL_A_MODULE_EEPROM_UNSPEC = 0,
+	ETHTOOL_A_MODULE_EEPROM_HEADER = 1,
+	ETHTOOL_A_MODULE_EEPROM_OFFSET = 2,
+	ETHTOOL_A_MODULE_EEPROM_LENGTH = 3,
+	ETHTOOL_A_MODULE_EEPROM_PAGE = 4,
+	ETHTOOL_A_MODULE_EEPROM_BANK = 5,
+	ETHTOOL_A_MODULE_EEPROM_I2C_ADDRESS = 6,
+	ETHTOOL_A_MODULE_EEPROM_DATA = 7,
+	__ETHTOOL_A_MODULE_EEPROM_CNT = 8,
+	ETHTOOL_A_MODULE_EEPROM_MAX = 7,
 };
 
-struct trace_event_raw_rdev_disassoc {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	char name[16];
-	int ifindex;
-	u8 bssid[6];
-	u16 reason_code;
-	bool local_state_change;
-	char __data[0];
+enum {
+	ETHTOOL_STATS_ETH_PHY = 0,
+	ETHTOOL_STATS_ETH_MAC = 1,
+	ETHTOOL_STATS_ETH_CTRL = 2,
+	ETHTOOL_STATS_RMON = 3,
+	__ETHTOOL_STATS_CNT = 4,
 };
 
-struct trace_event_raw_rdev_mgmt_tx_cancel_wait {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	u32 id;
-	u64 cookie;
-	char __data[0];
+enum {
+	ETHTOOL_A_STATS_ETH_PHY_5_SYM_ERR = 0,
+	__ETHTOOL_A_STATS_ETH_PHY_CNT = 1,
+	ETHTOOL_A_STATS_ETH_PHY_MAX = 0,
 };
 
-struct trace_event_raw_rdev_set_power_mgmt {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	char name[16];
-	int ifindex;
-	bool enabled;
-	int timeout;
-	char __data[0];
+enum {
+	ETHTOOL_A_STATS_ETH_MAC_2_TX_PKT = 0,
+	ETHTOOL_A_STATS_ETH_MAC_3_SINGLE_COL = 1,
+	ETHTOOL_A_STATS_ETH_MAC_4_MULTI_COL = 2,
+	ETHTOOL_A_STATS_ETH_MAC_5_RX_PKT = 3,
+	ETHTOOL_A_STATS_ETH_MAC_6_FCS_ERR = 4,
+	ETHTOOL_A_STATS_ETH_MAC_7_ALIGN_ERR = 5,
+	ETHTOOL_A_STATS_ETH_MAC_8_TX_BYTES = 6,
+	ETHTOOL_A_STATS_ETH_MAC_9_TX_DEFER = 7,
+	ETHTOOL_A_STATS_ETH_MAC_10_LATE_COL = 8,
+	ETHTOOL_A_STATS_ETH_MAC_11_XS_COL = 9,
+	ETHTOOL_A_STATS_ETH_MAC_12_TX_INT_ERR = 10,
+	ETHTOOL_A_STATS_ETH_MAC_13_CS_ERR = 11,
+	ETHTOOL_A_STATS_ETH_MAC_14_RX_BYTES = 12,
+	ETHTOOL_A_STATS_ETH_MAC_15_RX_INT_ERR = 13,
+	ETHTOOL_A_STATS_ETH_MAC_18_TX_MCAST = 14,
+	ETHTOOL_A_STATS_ETH_MAC_19_TX_BCAST = 15,
+	ETHTOOL_A_STATS_ETH_MAC_20_XS_DEFER = 16,
+	ETHTOOL_A_STATS_ETH_MAC_21_RX_MCAST = 17,
+	ETHTOOL_A_STATS_ETH_MAC_22_RX_BCAST = 18,
+	ETHTOOL_A_STATS_ETH_MAC_23_IR_LEN_ERR = 19,
+	ETHTOOL_A_STATS_ETH_MAC_24_OOR_LEN = 20,
+	ETHTOOL_A_STATS_ETH_MAC_25_TOO_LONG_ERR = 21,
+	__ETHTOOL_A_STATS_ETH_MAC_CNT = 22,
+	ETHTOOL_A_STATS_ETH_MAC_MAX = 21,
 };
 
-struct trace_event_raw_rdev_connect {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	char name[16];
-	int ifindex;
-	u8 bssid[6];
-	char ssid[33];
-	enum nl80211_auth_type auth_type;
-	bool privacy;
-	u32 wpa_versions;
-	u32 flags;
-	u8 prev_bssid[6];
-	char __data[0];
+enum {
+	ETHTOOL_A_STATS_ETH_CTRL_3_TX = 0,
+	ETHTOOL_A_STATS_ETH_CTRL_4_RX = 1,
+	ETHTOOL_A_STATS_ETH_CTRL_5_RX_UNSUP = 2,
+	__ETHTOOL_A_STATS_ETH_CTRL_CNT = 3,
+	ETHTOOL_A_STATS_ETH_CTRL_MAX = 2,
 };
 
-struct trace_event_raw_rdev_update_connect_params {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	char name[16];
-	int ifindex;
-	u32 changed;
-	char __data[0];
+enum {
+	ETHTOOL_A_STATS_RMON_UNDERSIZE = 0,
+	ETHTOOL_A_STATS_RMON_OVERSIZE = 1,
+	ETHTOOL_A_STATS_RMON_FRAG = 2,
+	ETHTOOL_A_STATS_RMON_JABBER = 3,
+	__ETHTOOL_A_STATS_RMON_CNT = 4,
+	ETHTOOL_A_STATS_RMON_MAX = 3,
 };
 
-struct trace_event_raw_rdev_set_cqm_rssi_config {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	char name[16];
-	int ifindex;
-	s32 rssi_thold;
-	u32 rssi_hyst;
-	char __data[0];
+enum {
+	ETHTOOL_A_MODULE_UNSPEC = 0,
+	ETHTOOL_A_MODULE_HEADER = 1,
+	ETHTOOL_A_MODULE_POWER_MODE_POLICY = 2,
+	ETHTOOL_A_MODULE_POWER_MODE = 3,
+	__ETHTOOL_A_MODULE_CNT = 4,
+	ETHTOOL_A_MODULE_MAX = 3,
 };
 
-struct trace_event_raw_rdev_set_cqm_rssi_range_config {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	char name[16];
-	int ifindex;
-	s32 rssi_low;
-	s32 rssi_high;
-	char __data[0];
+enum ethtool_multicast_groups {
+	ETHNL_MCGRP_MONITOR = 0,
 };
 
-struct trace_event_raw_rdev_set_cqm_txe_config {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	char name[16];
-	int ifindex;
-	u32 rate;
-	u32 pkts;
-	u32 intvl;
-	char __data[0];
+struct ethnl_req_info {
+	struct net_device *dev;
+	netdevice_tracker dev_tracker;
+	u32 flags;
 };
 
-struct trace_event_raw_rdev_disconnect {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	char name[16];
-	int ifindex;
-	u16 reason_code;
-	char __data[0];
+struct ethnl_reply_data {
+	struct net_device *dev;
 };
 
-struct trace_event_raw_rdev_join_ibss {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	char name[16];
-	int ifindex;
-	u8 bssid[6];
-	char ssid[33];
-	char __data[0];
+struct ethnl_request_ops {
+	u8 request_cmd;
+	u8 reply_cmd;
+	u16 hdr_attr;
+	unsigned int req_info_size;
+	unsigned int reply_data_size;
+	bool allow_nodev_do;
+	int (*parse_request)(struct ethnl_req_info *, struct nlattr **, struct netlink_ext_ack *);
+	int (*prepare_data)(const struct ethnl_req_info *, struct ethnl_reply_data *, struct genl_info *);
+	int (*reply_size)(const struct ethnl_req_info *, const struct ethnl_reply_data *);
+	int (*fill_reply)(struct sk_buff *, const struct ethnl_req_info *, const struct ethnl_reply_data *);
+	void (*cleanup_data)(struct ethnl_reply_data *);
 };
 
-struct trace_event_raw_rdev_join_ocb {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	char name[16];
-	int ifindex;
-	char __data[0];
+struct ethnl_dump_ctx {
+	const struct ethnl_request_ops *ops;
+	struct ethnl_req_info *req_info;
+	struct ethnl_reply_data *reply_data;
+	int pos_hash;
+	int pos_idx;
 };
 
-struct trace_event_raw_rdev_set_wiphy_params {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	u32 changed;
-	char __data[0];
+typedef void (*ethnl_notify_handler_t)(struct net_device *, unsigned int, const void *);
+
+enum {
+	ETHTOOL_A_BITSET_BIT_UNSPEC = 0,
+	ETHTOOL_A_BITSET_BIT_INDEX = 1,
+	ETHTOOL_A_BITSET_BIT_NAME = 2,
+	ETHTOOL_A_BITSET_BIT_VALUE = 3,
+	__ETHTOOL_A_BITSET_BIT_CNT = 4,
+	ETHTOOL_A_BITSET_BIT_MAX = 3,
 };
 
-struct trace_event_raw_rdev_set_tx_power {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	u32 id;
-	enum nl80211_tx_power_setting type;
-	int mbm;
-	char __data[0];
+enum {
+	ETHTOOL_A_BITSET_BITS_UNSPEC = 0,
+	ETHTOOL_A_BITSET_BITS_BIT = 1,
+	__ETHTOOL_A_BITSET_BITS_CNT = 2,
+	ETHTOOL_A_BITSET_BITS_MAX = 1,
 };
 
-struct trace_event_raw_rdev_return_int_int {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	int func_ret;
-	int func_fill;
-	char __data[0];
+enum {
+	ETHTOOL_A_BITSET_UNSPEC = 0,
+	ETHTOOL_A_BITSET_NOMASK = 1,
+	ETHTOOL_A_BITSET_SIZE = 2,
+	ETHTOOL_A_BITSET_BITS = 3,
+	ETHTOOL_A_BITSET_VALUE = 4,
+	ETHTOOL_A_BITSET_MASK = 5,
+	__ETHTOOL_A_BITSET_CNT = 6,
+	ETHTOOL_A_BITSET_MAX = 5,
 };
 
-struct trace_event_raw_rdev_set_bitrate_mask {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	char name[16];
-	int ifindex;
-	u8 peer[6];
-	char __data[0];
+typedef const char (* const ethnl_string_array_t)[32];
+
+enum {
+	ETHTOOL_A_STRING_UNSPEC = 0,
+	ETHTOOL_A_STRING_INDEX = 1,
+	ETHTOOL_A_STRING_VALUE = 2,
+	__ETHTOOL_A_STRING_CNT = 3,
+	ETHTOOL_A_STRING_MAX = 2,
 };
 
-struct trace_event_raw_rdev_mgmt_frame_register {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	u32 id;
-	u16 frame_type;
-	bool reg;
-	char __data[0];
+enum {
+	ETHTOOL_A_STRINGS_UNSPEC = 0,
+	ETHTOOL_A_STRINGS_STRING = 1,
+	__ETHTOOL_A_STRINGS_CNT = 2,
+	ETHTOOL_A_STRINGS_MAX = 1,
 };
 
-struct trace_event_raw_rdev_return_int_tx_rx {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	int ret;
-	u32 tx;
-	u32 rx;
-	char __data[0];
+enum {
+	ETHTOOL_A_STRINGSET_UNSPEC = 0,
+	ETHTOOL_A_STRINGSET_ID = 1,
+	ETHTOOL_A_STRINGSET_COUNT = 2,
+	ETHTOOL_A_STRINGSET_STRINGS = 3,
+	__ETHTOOL_A_STRINGSET_CNT = 4,
+	ETHTOOL_A_STRINGSET_MAX = 3,
 };
 
-struct trace_event_raw_rdev_return_void_tx_rx {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	u32 tx;
-	u32 tx_max;
-	u32 rx;
-	u32 rx_max;
-	char __data[0];
+enum {
+	ETHTOOL_A_STRINGSETS_UNSPEC = 0,
+	ETHTOOL_A_STRINGSETS_STRINGSET = 1,
+	__ETHTOOL_A_STRINGSETS_CNT = 2,
+	ETHTOOL_A_STRINGSETS_MAX = 1,
 };
 
-struct trace_event_raw_tx_rx_evt {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	u32 tx;
-	u32 rx;
-	char __data[0];
+struct strset_info {
+	bool per_dev;
+	bool free_strings;
+	unsigned int count;
+	const char (*strings)[32];
 };
 
-struct trace_event_raw_wiphy_netdev_id_evt {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	char name[16];
-	int ifindex;
-	u64 id;
-	char __data[0];
+struct strset_req_info {
+	struct ethnl_req_info base;
+	u32 req_ids;
+	bool counts_only;
 };
 
-struct trace_event_raw_rdev_tdls_mgmt {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	char name[16];
-	int ifindex;
-	u8 peer[6];
-	u8 action_code;
-	u8 dialog_token;
-	u16 status_code;
-	u32 peer_capability;
-	bool initiator;
-	u32 __data_loc_buf;
-	char __data[0];
+struct strset_reply_data {
+	struct ethnl_reply_data base;
+	struct strset_info sets[21];
 };
 
-struct trace_event_raw_rdev_dump_survey {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	char name[16];
-	int ifindex;
-	int idx;
-	char __data[0];
+struct linkinfo_reply_data {
+	struct ethnl_reply_data base;
+	struct ethtool_link_ksettings ksettings;
+	struct ethtool_link_settings *lsettings;
 };
 
-struct trace_event_raw_rdev_return_int_survey_info {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	enum nl80211_band band;
-	u32 center_freq;
-	int ret;
-	u64 time;
-	u64 time_busy;
-	u64 time_ext_busy;
-	u64 time_rx;
-	u64 time_tx;
-	u64 time_scan;
-	u32 filled;
-	s8 noise;
-	char __data[0];
+struct linkmodes_reply_data {
+	struct ethnl_reply_data base;
+	struct ethtool_link_ksettings ksettings;
+	struct ethtool_link_settings *lsettings;
+	bool peer_empty;
 };
 
-struct trace_event_raw_rdev_tdls_oper {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	char name[16];
-	int ifindex;
-	u8 peer[6];
-	enum nl80211_tdls_operation oper;
-	char __data[0];
+struct linkstate_reply_data {
+	struct ethnl_reply_data base;
+	int link;
+	int sqi;
+	int sqi_max;
+	bool link_ext_state_provided;
+	struct ethtool_link_ext_state_info ethtool_link_ext_state_info;
 };
 
-struct trace_event_raw_rdev_pmksa {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	char name[16];
-	int ifindex;
-	u8 bssid[6];
-	char __data[0];
+struct debug_reply_data {
+	struct ethnl_reply_data base;
+	u32 msg_mask;
 };
 
-struct trace_event_raw_rdev_probe_client {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	char name[16];
-	int ifindex;
-	u8 peer[6];
-	char __data[0];
+struct wol_reply_data {
+	struct ethnl_reply_data base;
+	struct ethtool_wolinfo wol;
+	bool show_sopass;
 };
 
-struct trace_event_raw_rdev_remain_on_channel {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	u32 id;
-	enum nl80211_band band;
-	u32 center_freq;
-	unsigned int duration;
-	char __data[0];
+struct features_reply_data {
+	struct ethnl_reply_data base;
+	u32 hw[2];
+	u32 wanted[2];
+	u32 active[2];
+	u32 nochange[2];
+	u32 all[2];
 };
 
-struct trace_event_raw_rdev_return_int_cookie {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	int ret;
-	u64 cookie;
-	char __data[0];
+struct privflags_reply_data {
+	struct ethnl_reply_data base;
+	const char (*priv_flag_names)[32];
+	unsigned int n_priv_flags;
+	u32 priv_flags;
 };
 
-struct trace_event_raw_rdev_cancel_remain_on_channel {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	u32 id;
-	u64 cookie;
-	char __data[0];
+enum ethtool_supported_ring_param {
+	ETHTOOL_RING_USE_RX_BUF_LEN = 1,
+	ETHTOOL_RING_USE_CQE_SIZE = 2,
+	ETHTOOL_RING_USE_TX_PUSH = 4,
 };
 
-struct trace_event_raw_rdev_mgmt_tx {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	u32 id;
-	enum nl80211_band band;
-	u32 center_freq;
-	bool offchan;
-	unsigned int wait;
-	bool no_cck;
-	bool dont_wait_for_ack;
-	char __data[0];
+enum {
+	ETHTOOL_TCP_DATA_SPLIT_UNKNOWN = 0,
+	ETHTOOL_TCP_DATA_SPLIT_DISABLED = 1,
+	ETHTOOL_TCP_DATA_SPLIT_ENABLED = 2,
 };
 
-struct trace_event_raw_rdev_tx_control_port {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	char name[16];
-	int ifindex;
-	u8 dest[6];
-	__be16 proto;
-	bool unencrypted;
-	char __data[0];
+struct rings_reply_data {
+	struct ethnl_reply_data base;
+	struct ethtool_ringparam ringparam;
+	struct kernel_ethtool_ringparam kernel_ringparam;
 };
 
-struct trace_event_raw_rdev_set_noack_map {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	char name[16];
-	int ifindex;
-	u16 noack_map;
-	char __data[0];
+struct channels_reply_data {
+	struct ethnl_reply_data base;
+	struct ethtool_channels channels;
 };
 
-struct trace_event_raw_rdev_return_chandef {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	int ret;
-	enum nl80211_band band;
-	u32 control_freq;
-	u32 width;
-	u32 center_freq1;
-	u32 center_freq2;
-	char __data[0];
+struct coalesce_reply_data {
+	struct ethnl_reply_data base;
+	struct ethtool_coalesce coalesce;
+	struct kernel_ethtool_coalesce kernel_coalesce;
+	u32 supported_params;
 };
 
-struct trace_event_raw_rdev_start_nan {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	u32 id;
-	u8 master_pref;
-	u8 bands;
-	char __data[0];
+enum {
+	ETHTOOL_A_PAUSE_STAT_UNSPEC = 0,
+	ETHTOOL_A_PAUSE_STAT_PAD = 1,
+	ETHTOOL_A_PAUSE_STAT_TX_FRAMES = 2,
+	ETHTOOL_A_PAUSE_STAT_RX_FRAMES = 3,
+	__ETHTOOL_A_PAUSE_STAT_CNT = 4,
+	ETHTOOL_A_PAUSE_STAT_MAX = 3,
 };
 
-struct trace_event_raw_rdev_nan_change_conf {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	u32 id;
-	u8 master_pref;
-	u8 bands;
-	u32 changes;
-	char __data[0];
+struct pause_reply_data {
+	struct ethnl_reply_data base;
+	struct ethtool_pauseparam pauseparam;
+	struct ethtool_pause_stats pausestat;
 };
 
-struct trace_event_raw_rdev_add_nan_func {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	u32 id;
-	u8 func_type;
-	u64 cookie;
-	char __data[0];
+struct eee_reply_data {
+	struct ethnl_reply_data base;
+	struct ethtool_eee eee;
 };
 
-struct trace_event_raw_rdev_del_nan_func {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	u32 id;
-	u64 cookie;
-	char __data[0];
+struct tsinfo_reply_data {
+	struct ethnl_reply_data base;
+	struct ethtool_ts_info ts_info;
 };
 
-struct trace_event_raw_rdev_set_mac_acl {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	char name[16];
-	int ifindex;
-	u32 acl_policy;
-	char __data[0];
+enum {
+	ETHTOOL_A_CABLE_PAIR_A = 0,
+	ETHTOOL_A_CABLE_PAIR_B = 1,
+	ETHTOOL_A_CABLE_PAIR_C = 2,
+	ETHTOOL_A_CABLE_PAIR_D = 3,
 };
 
-struct trace_event_raw_rdev_update_ft_ies {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	char name[16];
-	int ifindex;
-	u16 md;
-	u32 __data_loc_ie;
-	char __data[0];
+enum {
+	ETHTOOL_A_CABLE_RESULT_UNSPEC = 0,
+	ETHTOOL_A_CABLE_RESULT_PAIR = 1,
+	ETHTOOL_A_CABLE_RESULT_CODE = 2,
+	__ETHTOOL_A_CABLE_RESULT_CNT = 3,
+	ETHTOOL_A_CABLE_RESULT_MAX = 2,
 };
 
-struct trace_event_raw_rdev_crit_proto_start {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	u32 id;
-	u16 proto;
-	u16 duration;
-	char __data[0];
+enum {
+	ETHTOOL_A_CABLE_FAULT_LENGTH_UNSPEC = 0,
+	ETHTOOL_A_CABLE_FAULT_LENGTH_PAIR = 1,
+	ETHTOOL_A_CABLE_FAULT_LENGTH_CM = 2,
+	__ETHTOOL_A_CABLE_FAULT_LENGTH_CNT = 3,
+	ETHTOOL_A_CABLE_FAULT_LENGTH_MAX = 2,
 };
 
-struct trace_event_raw_rdev_crit_proto_stop {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	u32 id;
-	char __data[0];
+enum {
+	ETHTOOL_A_CABLE_TEST_NTF_STATUS_UNSPEC = 0,
+	ETHTOOL_A_CABLE_TEST_NTF_STATUS_STARTED = 1,
+	ETHTOOL_A_CABLE_TEST_NTF_STATUS_COMPLETED = 2,
 };
 
-struct trace_event_raw_rdev_channel_switch {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	char name[16];
-	int ifindex;
-	enum nl80211_band band;
-	u32 control_freq;
-	u32 width;
-	u32 center_freq1;
-	u32 center_freq2;
-	bool radar_required;
-	bool block_tx;
-	u8 count;
-	u32 __data_loc_bcn_ofs;
-	u32 __data_loc_pres_ofs;
-	char __data[0];
+enum {
+	ETHTOOL_A_CABLE_NEST_UNSPEC = 0,
+	ETHTOOL_A_CABLE_NEST_RESULT = 1,
+	ETHTOOL_A_CABLE_NEST_FAULT_LENGTH = 2,
+	__ETHTOOL_A_CABLE_NEST_CNT = 3,
+	ETHTOOL_A_CABLE_NEST_MAX = 2,
 };
 
-struct trace_event_raw_rdev_set_qos_map {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	char name[16];
-	int ifindex;
-	u8 num_des;
-	u8 dscp_exception[42];
-	u8 up[16];
-	char __data[0];
+enum {
+	ETHTOOL_A_CABLE_TEST_NTF_UNSPEC = 0,
+	ETHTOOL_A_CABLE_TEST_NTF_HEADER = 1,
+	ETHTOOL_A_CABLE_TEST_NTF_STATUS = 2,
+	ETHTOOL_A_CABLE_TEST_NTF_NEST = 3,
+	__ETHTOOL_A_CABLE_TEST_NTF_CNT = 4,
+	ETHTOOL_A_CABLE_TEST_NTF_MAX = 3,
 };
 
-struct trace_event_raw_rdev_set_ap_chanwidth {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	char name[16];
-	int ifindex;
-	enum nl80211_band band;
-	u32 control_freq;
-	u32 width;
-	u32 center_freq1;
-	u32 center_freq2;
-	char __data[0];
+enum {
+	ETHTOOL_A_CABLE_TEST_TDR_CFG_UNSPEC = 0,
+	ETHTOOL_A_CABLE_TEST_TDR_CFG_FIRST = 1,
+	ETHTOOL_A_CABLE_TEST_TDR_CFG_LAST = 2,
+	ETHTOOL_A_CABLE_TEST_TDR_CFG_STEP = 3,
+	ETHTOOL_A_CABLE_TEST_TDR_CFG_PAIR = 4,
+	__ETHTOOL_A_CABLE_TEST_TDR_CFG_CNT = 5,
+	ETHTOOL_A_CABLE_TEST_TDR_CFG_MAX = 4,
 };
 
-struct trace_event_raw_rdev_add_tx_ts {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	char name[16];
-	int ifindex;
-	u8 peer[6];
-	u8 tsid;
-	u8 user_prio;
-	u16 admitted_time;
-	char __data[0];
+enum {
+	ETHTOOL_A_CABLE_AMPLITUDE_UNSPEC = 0,
+	ETHTOOL_A_CABLE_AMPLITUDE_PAIR = 1,
+	ETHTOOL_A_CABLE_AMPLITUDE_mV = 2,
+	__ETHTOOL_A_CABLE_AMPLITUDE_CNT = 3,
+	ETHTOOL_A_CABLE_AMPLITUDE_MAX = 2,
 };
 
-struct trace_event_raw_rdev_del_tx_ts {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	char name[16];
-	int ifindex;
-	u8 peer[6];
-	u8 tsid;
-	char __data[0];
+enum {
+	ETHTOOL_A_CABLE_PULSE_UNSPEC = 0,
+	ETHTOOL_A_CABLE_PULSE_mV = 1,
+	__ETHTOOL_A_CABLE_PULSE_CNT = 2,
+	ETHTOOL_A_CABLE_PULSE_MAX = 1,
 };
 
-struct trace_event_raw_rdev_tdls_channel_switch {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	char name[16];
-	int ifindex;
-	u8 addr[6];
-	u8 oper_class;
-	enum nl80211_band band;
-	u32 control_freq;
-	u32 width;
-	u32 center_freq1;
-	u32 center_freq2;
-	char __data[0];
+enum {
+	ETHTOOL_A_CABLE_STEP_UNSPEC = 0,
+	ETHTOOL_A_CABLE_STEP_FIRST_DISTANCE = 1,
+	ETHTOOL_A_CABLE_STEP_LAST_DISTANCE = 2,
+	ETHTOOL_A_CABLE_STEP_STEP_DISTANCE = 3,
+	__ETHTOOL_A_CABLE_STEP_CNT = 4,
+	ETHTOOL_A_CABLE_STEP_MAX = 3,
 };
 
-struct trace_event_raw_rdev_tdls_cancel_channel_switch {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	char name[16];
-	int ifindex;
-	u8 addr[6];
-	char __data[0];
+enum {
+	ETHTOOL_A_CABLE_TDR_NEST_UNSPEC = 0,
+	ETHTOOL_A_CABLE_TDR_NEST_STEP = 1,
+	ETHTOOL_A_CABLE_TDR_NEST_AMPLITUDE = 2,
+	ETHTOOL_A_CABLE_TDR_NEST_PULSE = 3,
+	__ETHTOOL_A_CABLE_TDR_NEST_CNT = 4,
+	ETHTOOL_A_CABLE_TDR_NEST_MAX = 3,
 };
 
-struct trace_event_raw_rdev_set_pmk {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	char name[16];
-	int ifindex;
-	u8 aa[6];
-	u8 pmk_len;
-	u8 pmk_r0_name_len;
-	u32 __data_loc_pmk;
-	u32 __data_loc_pmk_r0_name;
-	char __data[0];
+enum {
+	ETHTOOL_A_TUNNEL_UDP_ENTRY_UNSPEC = 0,
+	ETHTOOL_A_TUNNEL_UDP_ENTRY_PORT = 1,
+	ETHTOOL_A_TUNNEL_UDP_ENTRY_TYPE = 2,
+	__ETHTOOL_A_TUNNEL_UDP_ENTRY_CNT = 3,
+	ETHTOOL_A_TUNNEL_UDP_ENTRY_MAX = 2,
 };
 
-struct trace_event_raw_rdev_del_pmk {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	char name[16];
-	int ifindex;
-	u8 aa[6];
-	char __data[0];
+enum {
+	ETHTOOL_A_TUNNEL_UDP_TABLE_UNSPEC = 0,
+	ETHTOOL_A_TUNNEL_UDP_TABLE_SIZE = 1,
+	ETHTOOL_A_TUNNEL_UDP_TABLE_TYPES = 2,
+	ETHTOOL_A_TUNNEL_UDP_TABLE_ENTRY = 3,
+	__ETHTOOL_A_TUNNEL_UDP_TABLE_CNT = 4,
+	ETHTOOL_A_TUNNEL_UDP_TABLE_MAX = 3,
 };
 
-struct trace_event_raw_rdev_external_auth {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	char name[16];
-	int ifindex;
-	u8 bssid[6];
-	u8 ssid[33];
-	u16 status;
-	char __data[0];
+enum {
+	ETHTOOL_A_TUNNEL_UDP_UNSPEC = 0,
+	ETHTOOL_A_TUNNEL_UDP_TABLE = 1,
+	__ETHTOOL_A_TUNNEL_UDP_CNT = 2,
+	ETHTOOL_A_TUNNEL_UDP_MAX = 1,
 };
 
-struct trace_event_raw_rdev_start_radar_detection {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	char name[16];
-	int ifindex;
-	enum nl80211_band band;
-	u32 control_freq;
-	u32 width;
-	u32 center_freq1;
-	u32 center_freq2;
-	u32 cac_time_ms;
-	char __data[0];
+enum udp_parsable_tunnel_type {
+	UDP_TUNNEL_TYPE_VXLAN = 1,
+	UDP_TUNNEL_TYPE_GENEVE = 2,
+	UDP_TUNNEL_TYPE_VXLAN_GPE = 4,
 };
 
-struct trace_event_raw_rdev_set_mcast_rate {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	char name[16];
-	int ifindex;
-	int mcast_rate[4];
-	char __data[0];
+enum udp_tunnel_nic_info_flags {
+	UDP_TUNNEL_NIC_INFO_MAY_SLEEP = 1,
+	UDP_TUNNEL_NIC_INFO_OPEN_ONLY = 2,
+	UDP_TUNNEL_NIC_INFO_IPV4_ONLY = 4,
+	UDP_TUNNEL_NIC_INFO_STATIC_IANA_VXLAN = 8,
 };
 
-struct trace_event_raw_rdev_set_coalesce {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	int n_rules;
-	char __data[0];
+struct udp_tunnel_nic_ops {
+	void (*get_port)(struct net_device *, unsigned int, unsigned int, struct udp_tunnel_info *);
+	void (*set_port_priv)(struct net_device *, unsigned int, unsigned int, u8);
+	void (*add_port)(struct net_device *, struct udp_tunnel_info *);
+	void (*del_port)(struct net_device *, struct udp_tunnel_info *);
+	void (*reset_ntf)(struct net_device *);
+	size_t (*dump_size)(struct net_device *, unsigned int);
+	int (*dump_write)(struct net_device *, unsigned int, struct sk_buff *);
 };
 
-struct trace_event_raw_rdev_set_multicast_to_unicast {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	char name[16];
-	int ifindex;
-	bool enabled;
-	char __data[0];
+struct ethnl_tunnel_info_dump_ctx {
+	struct ethnl_req_info req_info;
+	int pos_hash;
+	int pos_idx;
 };
 
-struct trace_event_raw_rdev_get_ftm_responder_stats {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	char name[16];
-	int ifindex;
-	u64 timestamp;
-	u32 success_num;
-	u32 partial_num;
-	u32 failed_num;
-	u32 asap_num;
-	u32 non_asap_num;
-	u64 duration;
-	u32 unknown_triggers;
-	u32 reschedule;
-	u32 out_of_window;
-	char __data[0];
+enum {
+	ETHTOOL_A_FEC_STAT_UNSPEC = 0,
+	ETHTOOL_A_FEC_STAT_PAD = 1,
+	ETHTOOL_A_FEC_STAT_CORRECTED = 2,
+	ETHTOOL_A_FEC_STAT_UNCORR = 3,
+	ETHTOOL_A_FEC_STAT_CORR_BITS = 4,
+	__ETHTOOL_A_FEC_STAT_CNT = 5,
+	ETHTOOL_A_FEC_STAT_MAX = 4,
 };
 
-struct trace_event_raw_cfg80211_return_bool {
-	struct trace_entry ent;
-	bool ret;
-	char __data[0];
+struct fec_stat_grp {
+	u64 stats[9];
+	u8 cnt;
 };
 
-struct trace_event_raw_cfg80211_netdev_mac_evt {
-	struct trace_entry ent;
-	char name[16];
-	int ifindex;
-	u8 macaddr[6];
-	char __data[0];
+struct fec_reply_data {
+	struct ethnl_reply_data base;
+	long unsigned int fec_link_modes[2];
+	u32 active_fec;
+	u8 fec_auto;
+	struct fec_stat_grp corr;
+	struct fec_stat_grp uncorr;
+	struct fec_stat_grp corr_bits;
 };
 
-struct trace_event_raw_netdev_evt_only {
-	struct trace_entry ent;
-	char name[16];
-	int ifindex;
-	char __data[0];
+struct eeprom_req_info {
+	struct ethnl_req_info base;
+	u32 offset;
+	u32 length;
+	u8 page;
+	u8 bank;
+	u8 i2c_address;
 };
 
-struct trace_event_raw_cfg80211_send_rx_assoc {
-	struct trace_entry ent;
-	char name[16];
-	int ifindex;
-	u8 bssid[6];
-	enum nl80211_band band;
-	u32 center_freq;
-	char __data[0];
+struct eeprom_reply_data {
+	struct ethnl_reply_data base;
+	u32 length;
+	u8 *data;
 };
 
-struct trace_event_raw_netdev_frame_event {
-	struct trace_entry ent;
-	char name[16];
-	int ifindex;
-	u32 __data_loc_frame;
-	char __data[0];
+enum {
+	ETHTOOL_A_STATS_GRP_UNSPEC = 0,
+	ETHTOOL_A_STATS_GRP_PAD = 1,
+	ETHTOOL_A_STATS_GRP_ID = 2,
+	ETHTOOL_A_STATS_GRP_SS_ID = 3,
+	ETHTOOL_A_STATS_GRP_STAT = 4,
+	ETHTOOL_A_STATS_GRP_HIST_RX = 5,
+	ETHTOOL_A_STATS_GRP_HIST_TX = 6,
+	ETHTOOL_A_STATS_GRP_HIST_BKT_LOW = 7,
+	ETHTOOL_A_STATS_GRP_HIST_BKT_HI = 8,
+	ETHTOOL_A_STATS_GRP_HIST_VAL = 9,
+	__ETHTOOL_A_STATS_GRP_CNT = 10,
+	ETHTOOL_A_STATS_GRP_MAX = 4,
 };
 
-struct trace_event_raw_cfg80211_tx_mlme_mgmt {
-	struct trace_entry ent;
-	char name[16];
-	int ifindex;
-	u32 __data_loc_frame;
-	char __data[0];
+struct stats_req_info {
+	struct ethnl_req_info base;
+	long unsigned int stat_mask[1];
 };
 
-struct trace_event_raw_netdev_mac_evt {
-	struct trace_entry ent;
-	char name[16];
-	int ifindex;
-	u8 mac[6];
-	char __data[0];
+struct stats_reply_data {
+	struct ethnl_reply_data base;
+	union {
+		struct {
+			struct ethtool_eth_phy_stats phy_stats;
+			struct ethtool_eth_mac_stats mac_stats;
+			struct ethtool_eth_ctrl_stats ctrl_stats;
+			struct ethtool_rmon_stats rmon_stats;
+		};
+		struct {
+			struct ethtool_eth_phy_stats phy_stats;
+			struct ethtool_eth_mac_stats mac_stats;
+			struct ethtool_eth_ctrl_stats ctrl_stats;
+			struct ethtool_rmon_stats rmon_stats;
+		} stats;
+	};
+	const struct ethtool_rmon_hist_range *rmon_ranges;
 };
 
-struct trace_event_raw_cfg80211_michael_mic_failure {
-	struct trace_entry ent;
-	char name[16];
-	int ifindex;
-	u8 addr[6];
-	enum nl80211_key_type key_type;
-	int key_id;
-	u8 tsc[6];
-	char __data[0];
+struct phc_vclocks_reply_data {
+	struct ethnl_reply_data base;
+	int num;
+	int *index;
 };
 
-struct trace_event_raw_cfg80211_ready_on_channel {
-	struct trace_entry ent;
-	u32 id;
-	u64 cookie;
-	enum nl80211_band band;
-	u32 center_freq;
-	unsigned int duration;
-	char __data[0];
+struct module_reply_data {
+	struct ethnl_reply_data base;
+	struct ethtool_module_power_mode_params power;
 };
 
-struct trace_event_raw_cfg80211_ready_on_channel_expired {
-	struct trace_entry ent;
-	u32 id;
-	u64 cookie;
-	enum nl80211_band band;
-	u32 center_freq;
-	char __data[0];
+struct nf_hook_entries_rcu_head {
+	struct callback_head head;
+	void *allocation;
 };
 
-struct trace_event_raw_cfg80211_tx_mgmt_expired {
-	struct trace_entry ent;
-	u32 id;
-	u64 cookie;
-	enum nl80211_band band;
-	u32 center_freq;
-	char __data[0];
+struct nf_conn___2;
+
+enum nf_nat_manip_type;
+
+struct nf_nat_hook {
+	int (*parse_nat_setup)(struct nf_conn___2 *, enum nf_nat_manip_type, const struct nlattr *);
+	void (*decode_session)(struct sk_buff *, struct flowi *);
+	unsigned int (*manip_pkt)(struct sk_buff *, struct nf_conn___2 *, enum nf_nat_manip_type, enum ip_conntrack_dir);
+	void (*remove_nat_bysrc)(struct nf_conn___2 *);
 };
 
-struct trace_event_raw_cfg80211_new_sta {
-	struct trace_entry ent;
-	char name[16];
-	int ifindex;
-	u8 mac_addr[6];
-	int generation;
-	u32 connected_time;
-	u32 inactive_time;
-	u32 rx_bytes;
-	u32 tx_bytes;
-	u32 rx_packets;
-	u32 tx_packets;
-	u32 tx_retries;
-	u32 tx_failed;
-	u32 rx_dropped_misc;
-	u32 beacon_loss_count;
-	u16 llid;
-	u16 plid;
-	u8 plink_state;
-	char __data[0];
+struct nf_conntrack_tuple___2;
+
+struct nf_ct_hook {
+	int (*update)(struct net *, struct sk_buff *);
+	void (*destroy)(struct nf_conntrack *);
+	bool (*get_tuple_skb)(struct nf_conntrack_tuple___2 *, const struct sk_buff *);
+	void (*attach)(struct sk_buff *, const struct sk_buff *);
 };
 
-struct trace_event_raw_cfg80211_rx_mgmt {
-	struct trace_entry ent;
-	u32 id;
-	int freq;
-	int sig_dbm;
-	char __data[0];
+struct nfnl_ct_hook {
+	size_t (*build_size)(const struct nf_conn___2 *);
+	int (*build)(struct sk_buff *, struct nf_conn___2 *, enum ip_conntrack_info, u_int16_t, u_int16_t);
+	int (*parse)(const struct nlattr *, struct nf_conn___2 *);
+	int (*attach_expect)(const struct nlattr *, struct nf_conn___2 *, u32, u32);
+	void (*seq_adjust)(struct sk_buff *, struct nf_conn___2 *, enum ip_conntrack_info, s32);
 };
 
-struct trace_event_raw_cfg80211_mgmt_tx_status {
-	struct trace_entry ent;
-	u32 id;
-	u64 cookie;
-	bool ack;
-	char __data[0];
+struct nf_queue_entry;
+
+struct nf_ipv6_ops {
+	void (*route_input)(struct sk_buff *);
+	int (*fragment)(struct net *, struct sock *, struct sk_buff *, int (*)(struct net *, struct sock *, struct sk_buff *));
+	int (*reroute)(struct sk_buff *, const struct nf_queue_entry *);
 };
 
-struct trace_event_raw_cfg80211_rx_control_port {
-	struct trace_entry ent;
-	char name[16];
-	int ifindex;
-	int len;
-	u8 from[6];
-	u16 proto;
-	bool unencrypted;
-	char __data[0];
+struct nf_queue_entry {
+	struct list_head list;
+	struct sk_buff *skb;
+	unsigned int id;
+	unsigned int hook_index;
+	struct net_device *physin;
+	struct net_device *physout;
+	struct nf_hook_state state;
+	u16 size;
 };
 
-struct trace_event_raw_cfg80211_cqm_rssi_notify {
-	struct trace_entry ent;
-	char name[16];
-	int ifindex;
-	enum nl80211_cqm_rssi_threshold_event rssi_event;
-	s32 rssi_level;
-	char __data[0];
+struct nf_loginfo {
+	u_int8_t type;
+	union {
+		struct {
+			u_int32_t copy_len;
+			u_int16_t group;
+			u_int16_t qthreshold;
+			u_int16_t flags;
+		} ulog;
+		struct {
+			u_int8_t level;
+			u_int8_t logflags;
+		} log;
+	} u;
 };
 
-struct trace_event_raw_cfg80211_reg_can_beacon {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	enum nl80211_band band;
-	u32 control_freq;
-	u32 width;
-	u32 center_freq1;
-	u32 center_freq2;
-	enum nl80211_iftype iftype;
-	bool check_no_ir;
-	char __data[0];
+struct nf_log_buf {
+	unsigned int count;
+	char buf[1020];
 };
 
-struct trace_event_raw_cfg80211_chandef_dfs_required {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	enum nl80211_band band;
-	u32 control_freq;
-	u32 width;
-	u32 center_freq1;
-	u32 center_freq2;
-	char __data[0];
+struct nf_bridge_info {
+	enum {
+		BRNF_PROTO_UNCHANGED = 0,
+		BRNF_PROTO_8021Q = 1,
+		BRNF_PROTO_PPPOE = 2,
+	} orig_proto: 8;
+	u8 pkt_otherhost: 1;
+	u8 in_prerouting: 1;
+	u8 bridged_dnat: 1;
+	__u16 frag_max_size;
+	struct net_device *physindev;
+	struct net_device *physoutdev;
+	union {
+		__be32 ipv4_daddr;
+		struct in6_addr ipv6_daddr;
+		char neigh_header[8];
+	};
 };
 
-struct trace_event_raw_cfg80211_ch_switch_notify {
-	struct trace_entry ent;
-	char name[16];
-	int ifindex;
-	enum nl80211_band band;
-	u32 control_freq;
-	u32 width;
-	u32 center_freq1;
-	u32 center_freq2;
-	char __data[0];
+struct ip_rt_info {
+	__be32 daddr;
+	__be32 saddr;
+	u_int8_t tos;
+	u_int32_t mark;
 };
 
-struct trace_event_raw_cfg80211_ch_switch_started_notify {
-	struct trace_entry ent;
-	char name[16];
-	int ifindex;
-	enum nl80211_band band;
-	u32 control_freq;
-	u32 width;
-	u32 center_freq1;
-	u32 center_freq2;
-	char __data[0];
+struct ip6_rt_info {
+	struct in6_addr daddr;
+	struct in6_addr saddr;
+	u_int32_t mark;
 };
 
-struct trace_event_raw_cfg80211_radar_event {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	enum nl80211_band band;
-	u32 control_freq;
-	u32 width;
-	u32 center_freq1;
-	u32 center_freq2;
-	char __data[0];
+struct nf_queue_handler {
+	int (*outfn)(struct nf_queue_entry *, unsigned int);
+	void (*nf_hook_drop)(struct net *);
 };
 
-struct trace_event_raw_cfg80211_cac_event {
-	struct trace_entry ent;
-	char name[16];
-	int ifindex;
-	enum nl80211_radar_event evt;
-	char __data[0];
+struct nf_sockopt_ops {
+	struct list_head list;
+	u_int8_t pf;
+	int set_optmin;
+	int set_optmax;
+	int (*set)(struct sock *, int, sockptr_t, unsigned int);
+	int get_optmin;
+	int get_optmax;
+	int (*get)(struct sock *, int, void *, int *);
+	struct module *owner;
 };
 
-struct trace_event_raw_cfg80211_rx_evt {
-	struct trace_entry ent;
-	char name[16];
-	int ifindex;
-	u8 addr[6];
-	char __data[0];
+struct ip_mreqn {
+	struct in_addr imr_multiaddr;
+	struct in_addr imr_address;
+	int imr_ifindex;
 };
 
-struct trace_event_raw_cfg80211_ibss_joined {
-	struct trace_entry ent;
-	char name[16];
-	int ifindex;
-	u8 bssid[6];
-	enum nl80211_band band;
-	u32 center_freq;
-	char __data[0];
+struct rtmsg {
+	unsigned char rtm_family;
+	unsigned char rtm_dst_len;
+	unsigned char rtm_src_len;
+	unsigned char rtm_tos;
+	unsigned char rtm_table;
+	unsigned char rtm_protocol;
+	unsigned char rtm_scope;
+	unsigned char rtm_type;
+	unsigned int rtm_flags;
 };
 
-struct trace_event_raw_cfg80211_probe_status {
-	struct trace_entry ent;
-	char name[16];
-	int ifindex;
-	u8 addr[6];
-	u64 cookie;
-	bool acked;
-	char __data[0];
+struct rtvia {
+	__kernel_sa_family_t rtvia_family;
+	__u8 rtvia_addr[0];
+};
+
+struct ip_sf_list;
+
+struct ip_mc_list {
+	struct in_device *interface;
+	__be32 multiaddr;
+	unsigned int sfmode;
+	struct ip_sf_list *sources;
+	struct ip_sf_list *tomb;
+	long unsigned int sfcount[2];
+	union {
+		struct ip_mc_list *next;
+		struct ip_mc_list *next_rcu;
+	};
+	struct ip_mc_list *next_hash;
+	struct timer_list timer;
+	int users;
+	refcount_t refcnt;
+	spinlock_t lock;
+	char tm_running;
+	char reporter;
+	char unsolicit_count;
+	char loaded;
+	unsigned char gsquery;
+	unsigned char crcount;
+	struct callback_head rcu;
 };
 
-struct trace_event_raw_cfg80211_cqm_pktloss_notify {
-	struct trace_entry ent;
-	char name[16];
-	int ifindex;
-	u8 peer[6];
-	u32 num_packets;
-	char __data[0];
+struct ip_sf_socklist {
+	unsigned int sl_max;
+	unsigned int sl_count;
+	struct callback_head rcu;
+	__be32 sl_addr[0];
 };
 
-struct trace_event_raw_cfg80211_pmksa_candidate_notify {
-	struct trace_entry ent;
-	char name[16];
-	int ifindex;
-	int index;
-	u8 bssid[6];
-	bool preauth;
-	char __data[0];
+struct ip_mc_socklist {
+	struct ip_mc_socklist *next_rcu;
+	struct ip_mreqn multi;
+	unsigned int sfmode;
+	struct ip_sf_socklist *sflist;
+	struct callback_head rcu;
 };
 
-struct trace_event_raw_cfg80211_report_obss_beacon {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	int freq;
-	int sig_dbm;
-	char __data[0];
+struct ip_sf_list {
+	struct ip_sf_list *sf_next;
+	long unsigned int sf_count[2];
+	__be32 sf_inaddr;
+	unsigned char sf_gsresp;
+	unsigned char sf_oldin;
+	unsigned char sf_crcount;
 };
 
-struct trace_event_raw_cfg80211_tdls_oper_request {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	char name[16];
-	int ifindex;
-	u8 peer[6];
-	enum nl80211_tdls_operation oper;
-	u16 reason_code;
-	char __data[0];
-};
+typedef u8 dscp_t;
 
-struct trace_event_raw_cfg80211_scan_done {
-	struct trace_entry ent;
-	u32 n_channels;
-	u32 __data_loc_ie;
-	u32 rates[4];
-	u32 wdev_id;
-	u8 wiphy_mac[6];
-	bool no_cck;
-	bool aborted;
-	u64 scan_start_tsf;
-	u8 tsf_bssid[6];
-	char __data[0];
+struct ipv4_addr_key {
+	__be32 addr;
+	int vif;
 };
 
-struct trace_event_raw_wiphy_id_evt {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	u64 id;
-	char __data[0];
+struct inetpeer_addr {
+	union {
+		struct ipv4_addr_key a4;
+		struct in6_addr a6;
+		u32 key[4];
+	};
+	__u16 family;
 };
 
-struct trace_event_raw_cfg80211_get_bss {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	enum nl80211_band band;
-	u32 center_freq;
-	u8 bssid[6];
-	u32 __data_loc_ssid;
-	enum ieee80211_bss_type bss_type;
-	enum ieee80211_privacy privacy;
-	char __data[0];
+struct inet_peer {
+	struct rb_node rb_node;
+	struct inetpeer_addr daddr;
+	u32 metrics[17];
+	u32 rate_tokens;
+	u32 n_redirects;
+	long unsigned int rate_last;
+	union {
+		struct {
+			atomic_t rid;
+		};
+		struct callback_head rcu;
+	};
+	__u32 dtime;
+	refcount_t refcnt;
 };
 
-struct trace_event_raw_cfg80211_inform_bss_frame {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	enum nl80211_band band;
-	u32 center_freq;
-	enum nl80211_bss_scan_width scan_width;
-	u32 __data_loc_mgmt;
-	s32 signal;
-	u64 ts_boottime;
-	u64 parent_tsf;
-	u8 parent_bssid[6];
-	char __data[0];
+struct fib_rt_info {
+	struct fib_info *fi;
+	u32 tb_id;
+	__be32 dst;
+	int dst_len;
+	dscp_t dscp;
+	u8 type;
+	u8 offload: 1;
+	u8 trap: 1;
+	u8 offload_failed: 1;
+	u8 unused: 5;
 };
 
-struct trace_event_raw_cfg80211_bss_evt {
-	struct trace_entry ent;
-	u8 bssid[6];
-	enum nl80211_band band;
-	u32 center_freq;
-	char __data[0];
+struct uncached_list {
+	spinlock_t lock;
+	struct list_head head;
+	struct list_head quarantine;
 };
 
-struct trace_event_raw_cfg80211_return_uint {
-	struct trace_entry ent;
-	unsigned int ret;
-	char __data[0];
+struct ip_rt_acct {
+	__u32 o_bytes;
+	__u32 o_packets;
+	__u32 i_bytes;
+	__u32 i_packets;
 };
 
-struct trace_event_raw_cfg80211_return_u32 {
-	struct trace_entry ent;
-	u32 ret;
-	char __data[0];
+struct rt_cache_stat {
+	unsigned int in_slow_tot;
+	unsigned int in_slow_mc;
+	unsigned int in_no_route;
+	unsigned int in_brd;
+	unsigned int in_martian_dst;
+	unsigned int in_martian_src;
+	unsigned int out_slow_tot;
+	unsigned int out_slow_mc;
 };
 
-struct trace_event_raw_cfg80211_report_wowlan_wakeup {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	u32 id;
-	bool non_wireless;
-	bool disconnect;
-	bool magic_pkt;
-	bool gtk_rekey_failure;
-	bool eap_identity_req;
-	bool four_way_handshake;
-	bool rfkill_release;
-	s32 pattern_idx;
-	u32 packet_len;
-	u32 __data_loc_packet;
-	char __data[0];
+struct fib_alias {
+	struct hlist_node fa_list;
+	struct fib_info *fa_info;
+	dscp_t fa_dscp;
+	u8 fa_type;
+	u8 fa_state;
+	u8 fa_slen;
+	u32 tb_id;
+	s16 fa_default;
+	u8 offload;
+	u8 trap;
+	u8 offload_failed;
+	struct callback_head rcu;
 };
 
-struct trace_event_raw_cfg80211_ft_event {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	char name[16];
-	int ifindex;
-	u32 __data_loc_ies;
-	u8 target_ap[6];
-	u32 __data_loc_ric_ies;
-	char __data[0];
+struct fib_prop {
+	int error;
+	u8 scope;
 };
 
-struct trace_event_raw_cfg80211_stop_iface {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	u32 id;
-	char __data[0];
+struct net_offload {
+	struct offload_callbacks callbacks;
+	unsigned int flags;
 };
 
-struct trace_event_raw_cfg80211_pmsr_report {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	u32 id;
-	u64 cookie;
-	u8 addr[6];
-	char __data[0];
+struct raw_hashinfo {
+	rwlock_t lock;
+	struct hlist_nulls_head ht[256];
 };
 
-struct trace_event_raw_cfg80211_pmsr_complete {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	u32 id;
-	u64 cookie;
-	char __data[0];
+enum ip_defrag_users {
+	IP_DEFRAG_LOCAL_DELIVER = 0,
+	IP_DEFRAG_CALL_RA_CHAIN = 1,
+	IP_DEFRAG_CONNTRACK_IN = 2,
+	__IP_DEFRAG_CONNTRACK_IN_END = 65537,
+	IP_DEFRAG_CONNTRACK_OUT = 65538,
+	__IP_DEFRAG_CONNTRACK_OUT_END = 131073,
+	IP_DEFRAG_CONNTRACK_BRIDGE_IN = 131074,
+	__IP_DEFRAG_CONNTRACK_BRIDGE_IN = 196609,
+	IP_DEFRAG_VS_IN = 196610,
+	IP_DEFRAG_VS_OUT = 196611,
+	IP_DEFRAG_VS_FWD = 196612,
+	IP_DEFRAG_AF_PACKET = 196613,
+	IP_DEFRAG_MACVLAN = 196614,
 };
 
-struct trace_event_raw_rdev_update_owe_info {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	char name[16];
-	int ifindex;
-	u8 peer[6];
-	u16 status;
-	u32 __data_loc_ie;
-	char __data[0];
+enum {
+	INET_FRAG_FIRST_IN = 1,
+	INET_FRAG_LAST_IN = 2,
+	INET_FRAG_COMPLETE = 4,
+	INET_FRAG_HASH_DEAD = 8,
 };
 
-struct trace_event_raw_cfg80211_update_owe_info_event {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	char name[16];
-	int ifindex;
-	u8 peer[6];
-	u32 __data_loc_ie;
-	char __data[0];
+struct ipq {
+	struct inet_frag_queue q;
+	u8 ecn;
+	u16 max_df_size;
+	int iif;
+	unsigned int rid;
+	struct inet_peer *peer;
 };
 
-struct trace_event_raw_rdev_probe_mesh_link {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	char name[16];
-	int ifindex;
-	u8 dest[6];
-	char __data[0];
+struct ip_options_data {
+	struct ip_options_rcu opt;
+	char data[40];
 };
 
-struct trace_event_data_offsets_rdev_suspend {};
-
-struct trace_event_data_offsets_rdev_return_int {};
-
-struct trace_event_data_offsets_rdev_scan {};
-
-struct trace_event_data_offsets_wiphy_only_evt {};
-
-struct trace_event_data_offsets_wiphy_enabled_evt {};
-
-struct trace_event_data_offsets_rdev_add_virtual_intf {
-	u32 vir_intf_name;
+struct ipcm_cookie {
+	struct sockcm_cookie sockc;
+	__be32 addr;
+	int oif;
+	struct ip_options_rcu *opt;
+	__u8 ttl;
+	__s16 tos;
+	char priority;
+	__u16 gso_size;
 };
 
-struct trace_event_data_offsets_wiphy_wdev_evt {};
-
-struct trace_event_data_offsets_wiphy_wdev_cookie_evt {};
-
-struct trace_event_data_offsets_rdev_change_virtual_intf {};
-
-struct trace_event_data_offsets_key_handle {};
-
-struct trace_event_data_offsets_rdev_add_key {};
-
-struct trace_event_data_offsets_rdev_set_default_key {};
-
-struct trace_event_data_offsets_rdev_set_default_mgmt_key {};
-
-struct trace_event_data_offsets_rdev_start_ap {};
-
-struct trace_event_data_offsets_rdev_change_beacon {
-	u32 head;
-	u32 tail;
-	u32 beacon_ies;
-	u32 proberesp_ies;
-	u32 assocresp_ies;
-	u32 probe_resp;
+struct ip_fraglist_iter {
+	struct sk_buff *frag;
+	struct iphdr *iph;
+	int offset;
+	unsigned int hlen;
 };
 
-struct trace_event_data_offsets_wiphy_netdev_evt {};
-
-struct trace_event_data_offsets_station_add_change {
-	u32 supported_rates;
-	u32 ext_capab;
-	u32 supported_channels;
-	u32 supported_oper_classes;
+struct ip_frag_state {
+	bool DF;
+	unsigned int hlen;
+	unsigned int ll_rs;
+	unsigned int mtu;
+	unsigned int left;
+	int offset;
+	int ptr;
+	__be16 not_last_frag;
 };
 
-struct trace_event_data_offsets_wiphy_netdev_mac_evt {};
-
-struct trace_event_data_offsets_station_del {};
-
-struct trace_event_data_offsets_rdev_dump_station {};
-
-struct trace_event_data_offsets_rdev_return_int_station_info {};
-
-struct trace_event_data_offsets_mpath_evt {};
-
-struct trace_event_data_offsets_rdev_dump_mpath {};
-
-struct trace_event_data_offsets_rdev_get_mpp {};
-
-struct trace_event_data_offsets_rdev_dump_mpp {};
-
-struct trace_event_data_offsets_rdev_return_int_mpath_info {};
-
-struct trace_event_data_offsets_rdev_return_int_mesh_config {};
-
-struct trace_event_data_offsets_rdev_update_mesh_config {};
-
-struct trace_event_data_offsets_rdev_join_mesh {};
-
-struct trace_event_data_offsets_rdev_change_bss {};
-
-struct trace_event_data_offsets_rdev_set_txq_params {};
-
-struct trace_event_data_offsets_rdev_libertas_set_mesh_channel {};
-
-struct trace_event_data_offsets_rdev_set_monitor_channel {};
-
-struct trace_event_data_offsets_rdev_auth {};
-
-struct trace_event_data_offsets_rdev_assoc {};
-
-struct trace_event_data_offsets_rdev_deauth {};
-
-struct trace_event_data_offsets_rdev_disassoc {};
-
-struct trace_event_data_offsets_rdev_mgmt_tx_cancel_wait {};
-
-struct trace_event_data_offsets_rdev_set_power_mgmt {};
-
-struct trace_event_data_offsets_rdev_connect {};
-
-struct trace_event_data_offsets_rdev_update_connect_params {};
-
-struct trace_event_data_offsets_rdev_set_cqm_rssi_config {};
-
-struct trace_event_data_offsets_rdev_set_cqm_rssi_range_config {};
-
-struct trace_event_data_offsets_rdev_set_cqm_txe_config {};
-
-struct trace_event_data_offsets_rdev_disconnect {};
-
-struct trace_event_data_offsets_rdev_join_ibss {};
-
-struct trace_event_data_offsets_rdev_join_ocb {};
+struct ip_reply_arg {
+	struct kvec iov[1];
+	int flags;
+	__wsum csum;
+	int csumoffset;
+	int bound_dev_if;
+	u8 tos;
+	kuid_t uid;
+};
 
-struct trace_event_data_offsets_rdev_set_wiphy_params {};
+struct ip_mreq_source {
+	__be32 imr_multiaddr;
+	__be32 imr_interface;
+	__be32 imr_sourceaddr;
+};
 
-struct trace_event_data_offsets_rdev_set_tx_power {};
+struct ip_msfilter {
+	union {
+		struct {
+			__be32 imsf_multiaddr_aux;
+			__be32 imsf_interface_aux;
+			__u32 imsf_fmode_aux;
+			__u32 imsf_numsrc_aux;
+			__be32 imsf_slist[1];
+		};
+		struct {
+			__be32 imsf_multiaddr;
+			__be32 imsf_interface;
+			__u32 imsf_fmode;
+			__u32 imsf_numsrc;
+			__be32 imsf_slist_flex[0];
+		};
+	};
+};
 
-struct trace_event_data_offsets_rdev_return_int_int {};
+struct group_req {
+	__u32 gr_interface;
+	struct __kernel_sockaddr_storage gr_group;
+};
 
-struct trace_event_data_offsets_rdev_set_bitrate_mask {};
+struct group_source_req {
+	__u32 gsr_interface;
+	struct __kernel_sockaddr_storage gsr_group;
+	struct __kernel_sockaddr_storage gsr_source;
+};
 
-struct trace_event_data_offsets_rdev_mgmt_frame_register {};
+struct group_filter {
+	union {
+		struct {
+			__u32 gf_interface_aux;
+			struct __kernel_sockaddr_storage gf_group_aux;
+			__u32 gf_fmode_aux;
+			__u32 gf_numsrc_aux;
+			struct __kernel_sockaddr_storage gf_slist[1];
+		};
+		struct {
+			__u32 gf_interface;
+			struct __kernel_sockaddr_storage gf_group;
+			__u32 gf_fmode;
+			__u32 gf_numsrc;
+			struct __kernel_sockaddr_storage gf_slist_flex[0];
+		};
+	};
+};
 
-struct trace_event_data_offsets_rdev_return_int_tx_rx {};
+struct in_pktinfo {
+	int ipi_ifindex;
+	struct in_addr ipi_spec_dst;
+	struct in_addr ipi_addr;
+};
 
-struct trace_event_data_offsets_rdev_return_void_tx_rx {};
+struct compat_group_req {
+	__u32 gr_interface;
+	struct __kernel_sockaddr_storage gr_group;
+} __attribute__((packed));
 
-struct trace_event_data_offsets_tx_rx_evt {};
+struct compat_group_source_req {
+	__u32 gsr_interface;
+	struct __kernel_sockaddr_storage gsr_group;
+	struct __kernel_sockaddr_storage gsr_source;
+} __attribute__((packed));
 
-struct trace_event_data_offsets_wiphy_netdev_id_evt {};
+struct compat_group_filter {
+	union {
+		struct {
+			__u32 gf_interface_aux;
+			struct __kernel_sockaddr_storage gf_group_aux;
+			__u32 gf_fmode_aux;
+			__u32 gf_numsrc_aux;
+			struct __kernel_sockaddr_storage gf_slist[1];
+		} __attribute__((packed));
+		struct {
+			__u32 gf_interface;
+			struct __kernel_sockaddr_storage gf_group;
+			__u32 gf_fmode;
+			__u32 gf_numsrc;
+			struct __kernel_sockaddr_storage gf_slist_flex[0];
+		} __attribute__((packed));
+	};
+} __attribute__((packed));
 
-struct trace_event_data_offsets_rdev_tdls_mgmt {
-	u32 buf;
+enum {
+	BPFILTER_IPT_SO_SET_REPLACE = 64,
+	BPFILTER_IPT_SO_SET_ADD_COUNTERS = 65,
+	BPFILTER_IPT_SET_MAX = 66,
 };
 
-struct trace_event_data_offsets_rdev_dump_survey {};
-
-struct trace_event_data_offsets_rdev_return_int_survey_info {};
-
-struct trace_event_data_offsets_rdev_tdls_oper {};
+enum {
+	BPFILTER_IPT_SO_GET_INFO = 64,
+	BPFILTER_IPT_SO_GET_ENTRIES = 65,
+	BPFILTER_IPT_SO_GET_REVISION_MATCH = 66,
+	BPFILTER_IPT_SO_GET_REVISION_TARGET = 67,
+	BPFILTER_IPT_GET_MAX = 68,
+};
 
-struct trace_event_data_offsets_rdev_pmksa {};
+struct tcpvegas_info {
+	__u32 tcpv_enabled;
+	__u32 tcpv_rttcnt;
+	__u32 tcpv_rtt;
+	__u32 tcpv_minrtt;
+};
 
-struct trace_event_data_offsets_rdev_probe_client {};
+struct tcp_dctcp_info {
+	__u16 dctcp_enabled;
+	__u16 dctcp_ce_state;
+	__u32 dctcp_alpha;
+	__u32 dctcp_ab_ecn;
+	__u32 dctcp_ab_tot;
+};
 
-struct trace_event_data_offsets_rdev_remain_on_channel {};
+struct tcp_bbr_info {
+	__u32 bbr_bw_lo;
+	__u32 bbr_bw_hi;
+	__u32 bbr_min_rtt;
+	__u32 bbr_pacing_gain;
+	__u32 bbr_cwnd_gain;
+};
 
-struct trace_event_data_offsets_rdev_return_int_cookie {};
+union tcp_cc_info {
+	struct tcpvegas_info vegas;
+	struct tcp_dctcp_info dctcp;
+	struct tcp_bbr_info bbr;
+};
 
-struct trace_event_data_offsets_rdev_cancel_remain_on_channel {};
+enum inet_csk_ack_state_t {
+	ICSK_ACK_SCHED = 1,
+	ICSK_ACK_TIMER = 2,
+	ICSK_ACK_PUSHED = 4,
+	ICSK_ACK_PUSHED2 = 8,
+	ICSK_ACK_NOW = 16,
+};
 
-struct trace_event_data_offsets_rdev_mgmt_tx {};
+enum {
+	TCP_FLAG_CWR = 32768,
+	TCP_FLAG_ECE = 16384,
+	TCP_FLAG_URG = 8192,
+	TCP_FLAG_ACK = 4096,
+	TCP_FLAG_PSH = 2048,
+	TCP_FLAG_RST = 1024,
+	TCP_FLAG_SYN = 512,
+	TCP_FLAG_FIN = 256,
+	TCP_RESERVED_BITS = 15,
+	TCP_DATA_OFFSET = 240,
+};
 
-struct trace_event_data_offsets_rdev_tx_control_port {};
+struct tcp_repair_opt {
+	__u32 opt_code;
+	__u32 opt_val;
+};
 
-struct trace_event_data_offsets_rdev_set_noack_map {};
+struct tcp_repair_window {
+	__u32 snd_wl1;
+	__u32 snd_wnd;
+	__u32 max_window;
+	__u32 rcv_wnd;
+	__u32 rcv_wup;
+};
 
-struct trace_event_data_offsets_rdev_return_chandef {};
+enum {
+	TCP_NO_QUEUE = 0,
+	TCP_RECV_QUEUE = 1,
+	TCP_SEND_QUEUE = 2,
+	TCP_QUEUES_NR = 3,
+};
 
-struct trace_event_data_offsets_rdev_start_nan {};
+struct tcp_info {
+	__u8 tcpi_state;
+	__u8 tcpi_ca_state;
+	__u8 tcpi_retransmits;
+	__u8 tcpi_probes;
+	__u8 tcpi_backoff;
+	__u8 tcpi_options;
+	__u8 tcpi_snd_wscale: 4;
+	__u8 tcpi_rcv_wscale: 4;
+	__u8 tcpi_delivery_rate_app_limited: 1;
+	__u8 tcpi_fastopen_client_fail: 2;
+	__u32 tcpi_rto;
+	__u32 tcpi_ato;
+	__u32 tcpi_snd_mss;
+	__u32 tcpi_rcv_mss;
+	__u32 tcpi_unacked;
+	__u32 tcpi_sacked;
+	__u32 tcpi_lost;
+	__u32 tcpi_retrans;
+	__u32 tcpi_fackets;
+	__u32 tcpi_last_data_sent;
+	__u32 tcpi_last_ack_sent;
+	__u32 tcpi_last_data_recv;
+	__u32 tcpi_last_ack_recv;
+	__u32 tcpi_pmtu;
+	__u32 tcpi_rcv_ssthresh;
+	__u32 tcpi_rtt;
+	__u32 tcpi_rttvar;
+	__u32 tcpi_snd_ssthresh;
+	__u32 tcpi_snd_cwnd;
+	__u32 tcpi_advmss;
+	__u32 tcpi_reordering;
+	__u32 tcpi_rcv_rtt;
+	__u32 tcpi_rcv_space;
+	__u32 tcpi_total_retrans;
+	__u64 tcpi_pacing_rate;
+	__u64 tcpi_max_pacing_rate;
+	__u64 tcpi_bytes_acked;
+	__u64 tcpi_bytes_received;
+	__u32 tcpi_segs_out;
+	__u32 tcpi_segs_in;
+	__u32 tcpi_notsent_bytes;
+	__u32 tcpi_min_rtt;
+	__u32 tcpi_data_segs_in;
+	__u32 tcpi_data_segs_out;
+	__u64 tcpi_delivery_rate;
+	__u64 tcpi_busy_time;
+	__u64 tcpi_rwnd_limited;
+	__u64 tcpi_sndbuf_limited;
+	__u32 tcpi_delivered;
+	__u32 tcpi_delivered_ce;
+	__u64 tcpi_bytes_sent;
+	__u64 tcpi_bytes_retrans;
+	__u32 tcpi_dsack_dups;
+	__u32 tcpi_reord_seen;
+	__u32 tcpi_rcv_ooopack;
+	__u32 tcpi_snd_wnd;
+};
 
-struct trace_event_data_offsets_rdev_nan_change_conf {};
+enum {
+	TCP_NLA_PAD = 0,
+	TCP_NLA_BUSY = 1,
+	TCP_NLA_RWND_LIMITED = 2,
+	TCP_NLA_SNDBUF_LIMITED = 3,
+	TCP_NLA_DATA_SEGS_OUT = 4,
+	TCP_NLA_TOTAL_RETRANS = 5,
+	TCP_NLA_PACING_RATE = 6,
+	TCP_NLA_DELIVERY_RATE = 7,
+	TCP_NLA_SND_CWND = 8,
+	TCP_NLA_REORDERING = 9,
+	TCP_NLA_MIN_RTT = 10,
+	TCP_NLA_RECUR_RETRANS = 11,
+	TCP_NLA_DELIVERY_RATE_APP_LMT = 12,
+	TCP_NLA_SNDQ_SIZE = 13,
+	TCP_NLA_CA_STATE = 14,
+	TCP_NLA_SND_SSTHRESH = 15,
+	TCP_NLA_DELIVERED = 16,
+	TCP_NLA_DELIVERED_CE = 17,
+	TCP_NLA_BYTES_SENT = 18,
+	TCP_NLA_BYTES_RETRANS = 19,
+	TCP_NLA_DSACK_DUPS = 20,
+	TCP_NLA_REORD_SEEN = 21,
+	TCP_NLA_SRTT = 22,
+	TCP_NLA_TIMEOUT_REHASH = 23,
+	TCP_NLA_BYTES_NOTSENT = 24,
+	TCP_NLA_EDT = 25,
+	TCP_NLA_TTL = 26,
+};
 
-struct trace_event_data_offsets_rdev_add_nan_func {};
+struct tcp_zerocopy_receive {
+	__u64 address;
+	__u32 length;
+	__u32 recv_skip_hint;
+	__u32 inq;
+	__s32 err;
+	__u64 copybuf_address;
+	__s32 copybuf_len;
+	__u32 flags;
+	__u64 msg_control;
+	__u64 msg_controllen;
+	__u32 msg_flags;
+	__u32 reserved;
+};
 
-struct trace_event_data_offsets_rdev_del_nan_func {};
+enum {
+	BPF_TCP_ESTABLISHED = 1,
+	BPF_TCP_SYN_SENT = 2,
+	BPF_TCP_SYN_RECV = 3,
+	BPF_TCP_FIN_WAIT1 = 4,
+	BPF_TCP_FIN_WAIT2 = 5,
+	BPF_TCP_TIME_WAIT = 6,
+	BPF_TCP_CLOSE = 7,
+	BPF_TCP_CLOSE_WAIT = 8,
+	BPF_TCP_LAST_ACK = 9,
+	BPF_TCP_LISTEN = 10,
+	BPF_TCP_CLOSING = 11,
+	BPF_TCP_NEW_SYN_RECV = 12,
+	BPF_TCP_MAX_STATES = 13,
+};
 
-struct trace_event_data_offsets_rdev_set_mac_acl {};
+struct tcp_md5sig_pool {
+	struct ahash_request *md5_req;
+	void *scratch;
+};
 
-struct trace_event_data_offsets_rdev_update_ft_ies {
-	u32 ie;
+enum tcp_chrono {
+	TCP_CHRONO_UNSPEC = 0,
+	TCP_CHRONO_BUSY = 1,
+	TCP_CHRONO_RWND_LIMITED = 2,
+	TCP_CHRONO_SNDBUF_LIMITED = 3,
+	__TCP_CHRONO_MAX = 4,
 };
 
-struct trace_event_data_offsets_rdev_crit_proto_start {};
-
-struct trace_event_data_offsets_rdev_crit_proto_stop {};
-
-struct trace_event_data_offsets_rdev_channel_switch {
-	u32 bcn_ofs;
-	u32 pres_ofs;
+enum {
+	TCP_CMSG_INQ = 1,
+	TCP_CMSG_TS = 2,
 };
 
-struct trace_event_data_offsets_rdev_set_qos_map {};
-
-struct trace_event_data_offsets_rdev_set_ap_chanwidth {};
-
-struct trace_event_data_offsets_rdev_add_tx_ts {};
-
-struct trace_event_data_offsets_rdev_del_tx_ts {};
-
-struct trace_event_data_offsets_rdev_tdls_channel_switch {};
-
-struct trace_event_data_offsets_rdev_tdls_cancel_channel_switch {};
-
-struct trace_event_data_offsets_rdev_set_pmk {
-	u32 pmk;
-	u32 pmk_r0_name;
+struct tcp_splice_state {
+	struct pipe_inode_info *pipe;
+	size_t len;
+	unsigned int flags;
 };
 
-struct trace_event_data_offsets_rdev_del_pmk {};
-
-struct trace_event_data_offsets_rdev_external_auth {};
-
-struct trace_event_data_offsets_rdev_start_radar_detection {};
-
-struct trace_event_data_offsets_rdev_set_mcast_rate {};
-
-struct trace_event_data_offsets_rdev_set_coalesce {};
-
-struct trace_event_data_offsets_rdev_set_multicast_to_unicast {};
-
-struct trace_event_data_offsets_rdev_get_ftm_responder_stats {};
-
-struct trace_event_data_offsets_cfg80211_return_bool {};
-
-struct trace_event_data_offsets_cfg80211_netdev_mac_evt {};
-
-struct trace_event_data_offsets_netdev_evt_only {};
-
-struct trace_event_data_offsets_cfg80211_send_rx_assoc {};
-
-struct trace_event_data_offsets_netdev_frame_event {
-	u32 frame;
+enum tcp_fastopen_client_fail {
+	TFO_STATUS_UNSPEC = 0,
+	TFO_COOKIE_UNAVAILABLE = 1,
+	TFO_DATA_NOT_ACKED = 2,
+	TFO_SYN_RETRANSMITTED = 3,
 };
 
-struct trace_event_data_offsets_cfg80211_tx_mlme_mgmt {
-	u32 frame;
+struct tcp_sack_block_wire {
+	__be32 start_seq;
+	__be32 end_seq;
 };
 
-struct trace_event_data_offsets_netdev_mac_evt {};
-
-struct trace_event_data_offsets_cfg80211_michael_mic_failure {};
-
-struct trace_event_data_offsets_cfg80211_ready_on_channel {};
-
-struct trace_event_data_offsets_cfg80211_ready_on_channel_expired {};
-
-struct trace_event_data_offsets_cfg80211_tx_mgmt_expired {};
-
-struct trace_event_data_offsets_cfg80211_new_sta {};
-
-struct trace_event_data_offsets_cfg80211_rx_mgmt {};
-
-struct trace_event_data_offsets_cfg80211_mgmt_tx_status {};
-
-struct trace_event_data_offsets_cfg80211_rx_control_port {};
-
-struct trace_event_data_offsets_cfg80211_cqm_rssi_notify {};
-
-struct trace_event_data_offsets_cfg80211_reg_can_beacon {};
-
-struct trace_event_data_offsets_cfg80211_chandef_dfs_required {};
-
-struct trace_event_data_offsets_cfg80211_ch_switch_notify {};
-
-struct trace_event_data_offsets_cfg80211_ch_switch_started_notify {};
-
-struct trace_event_data_offsets_cfg80211_radar_event {};
-
-struct trace_event_data_offsets_cfg80211_cac_event {};
-
-struct trace_event_data_offsets_cfg80211_rx_evt {};
-
-struct trace_event_data_offsets_cfg80211_ibss_joined {};
-
-struct trace_event_data_offsets_cfg80211_probe_status {};
-
-struct trace_event_data_offsets_cfg80211_cqm_pktloss_notify {};
-
-struct trace_event_data_offsets_cfg80211_pmksa_candidate_notify {};
-
-struct trace_event_data_offsets_cfg80211_report_obss_beacon {};
-
-struct trace_event_data_offsets_cfg80211_tdls_oper_request {};
-
-struct trace_event_data_offsets_cfg80211_scan_done {
-	u32 ie;
+struct static_key_false_deferred {
+	struct static_key_false key;
+	long unsigned int timeout;
+	struct delayed_work work;
 };
 
-struct trace_event_data_offsets_wiphy_id_evt {};
-
-struct trace_event_data_offsets_cfg80211_get_bss {
-	u32 ssid;
+struct mptcp_ext {
+	union {
+		u64 data_ack;
+		u32 data_ack32;
+	};
+	u64 data_seq;
+	u32 subflow_seq;
+	u16 data_len;
+	__sum16 csum;
+	u8 use_map: 1;
+	u8 dsn64: 1;
+	u8 data_fin: 1;
+	u8 use_ack: 1;
+	u8 ack64: 1;
+	u8 mpc_map: 1;
+	u8 frozen: 1;
+	u8 reset_transient: 1;
+	u8 reset_reason: 4;
+	u8 csum_reqd: 1;
+	u8 infinite_map: 1;
 };
 
-struct trace_event_data_offsets_cfg80211_inform_bss_frame {
-	u32 mgmt;
+enum tcp_queue {
+	TCP_FRAG_IN_WRITE_QUEUE = 0,
+	TCP_FRAG_IN_RTX_QUEUE = 1,
 };
 
-struct trace_event_data_offsets_cfg80211_bss_evt {};
-
-struct trace_event_data_offsets_cfg80211_return_uint {};
-
-struct trace_event_data_offsets_cfg80211_return_u32 {};
-
-struct trace_event_data_offsets_cfg80211_report_wowlan_wakeup {
-	u32 packet;
+enum tcp_ca_ack_event_flags {
+	CA_ACK_SLOWPATH = 1,
+	CA_ACK_WIN_UPDATE = 2,
+	CA_ACK_ECE = 4,
 };
 
-struct trace_event_data_offsets_cfg80211_ft_event {
-	u32 ies;
-	u32 ric_ies;
+struct tcp_sacktag_state {
+	u64 first_sackt;
+	u64 last_sackt;
+	u32 reord;
+	u32 sack_delivered;
+	int flag;
+	unsigned int mss_now;
+	struct rate_sample *rate;
 };
 
-struct trace_event_data_offsets_cfg80211_stop_iface {};
-
-struct trace_event_data_offsets_cfg80211_pmsr_report {};
-
-struct trace_event_data_offsets_cfg80211_pmsr_complete {};
+enum pkt_hash_types {
+	PKT_HASH_TYPE_NONE = 0,
+	PKT_HASH_TYPE_L2 = 1,
+	PKT_HASH_TYPE_L3 = 2,
+	PKT_HASH_TYPE_L4 = 3,
+};
 
-struct trace_event_data_offsets_rdev_update_owe_info {
-	u32 ie;
+enum tsq_flags {
+	TSQF_THROTTLED = 1,
+	TSQF_QUEUED = 2,
+	TCPF_TSQ_DEFERRED = 4,
+	TCPF_WRITE_TIMER_DEFERRED = 8,
+	TCPF_DELACK_TIMER_DEFERRED = 16,
+	TCPF_MTU_REDUCED_DEFERRED = 32,
 };
 
-struct trace_event_data_offsets_cfg80211_update_owe_info_event {
-	u32 ie;
+enum {
+	BPF_WRITE_HDR_TCP_CURRENT_MSS = 1,
+	BPF_WRITE_HDR_TCP_SYNACK_COOKIE = 2,
 };
 
-struct trace_event_data_offsets_rdev_probe_mesh_link {};
+struct mptcp_rm_list {
+	u8 ids[8];
+	u8 nr;
+};
 
-typedef void (*btf_trace_rdev_suspend)(void *, struct wiphy *, struct cfg80211_wowlan *);
+struct mptcp_addr_info {
+	u8 id;
+	sa_family_t family;
+	__be16 port;
+	union {
+		struct in_addr addr;
+		struct in6_addr addr6;
+	};
+};
 
-typedef void (*btf_trace_rdev_return_int)(void *, struct wiphy *, int);
+struct mptcp_out_options {
+	u16 suboptions;
+	struct mptcp_rm_list rm_list;
+	u8 join_id;
+	u8 backup;
+	u8 reset_reason: 4;
+	u8 reset_transient: 1;
+	u8 csum_reqd: 1;
+	u8 allow_join_id0: 1;
+	union {
+		struct {
+			u64 sndr_key;
+			u64 rcvr_key;
+			u64 data_seq;
+			u32 subflow_seq;
+			u16 data_len;
+			__sum16 csum;
+		};
+		struct {
+			struct mptcp_addr_info addr;
+			u64 ahmac;
+		};
+		struct {
+			struct mptcp_ext ext_copy;
+			u64 fail_seq;
+		};
+		struct {
+			u32 nonce;
+			u32 token;
+			u64 thmac;
+			u8 hmac[20];
+		};
+	};
+};
 
-typedef void (*btf_trace_rdev_scan)(void *, struct wiphy *, struct cfg80211_scan_request *);
+struct tcp_out_options {
+	u16 options;
+	u16 mss;
+	u8 ws;
+	u8 num_sack_blocks;
+	u8 hash_size;
+	u8 bpf_opt_len;
+	__u8 *hash_location;
+	__u32 tsval;
+	__u32 tsecr;
+	struct tcp_fastopen_cookie *fastopen_cookie;
+	struct mptcp_out_options mptcp;
+};
 
-typedef void (*btf_trace_rdev_resume)(void *, struct wiphy *);
+struct tsq_tasklet {
+	struct tasklet_struct tasklet;
+	struct list_head head;
+};
 
-typedef void (*btf_trace_rdev_return_void)(void *, struct wiphy *);
+struct tcp_md5sig {
+	struct __kernel_sockaddr_storage tcpm_addr;
+	__u8 tcpm_flags;
+	__u8 tcpm_prefixlen;
+	__u16 tcpm_keylen;
+	int tcpm_ifindex;
+	__u8 tcpm_key[80];
+};
 
-typedef void (*btf_trace_rdev_get_antenna)(void *, struct wiphy *);
+struct icmp_err {
+	int errno;
+	unsigned int fatal: 1;
+};
 
-typedef void (*btf_trace_rdev_rfkill_poll)(void *, struct wiphy *);
+enum tcp_tw_status {
+	TCP_TW_SUCCESS = 0,
+	TCP_TW_RST = 1,
+	TCP_TW_ACK = 2,
+	TCP_TW_SYN = 3,
+};
 
-typedef void (*btf_trace_rdev_set_wakeup)(void *, struct wiphy *, bool);
+struct tcp4_pseudohdr {
+	__be32 saddr;
+	__be32 daddr;
+	__u8 pad;
+	__u8 protocol;
+	__be16 len;
+};
 
-typedef void (*btf_trace_rdev_add_virtual_intf)(void *, struct wiphy *, char *, enum nl80211_iftype);
+enum tcp_seq_states {
+	TCP_SEQ_STATE_LISTENING = 0,
+	TCP_SEQ_STATE_ESTABLISHED = 1,
+};
 
-typedef void (*btf_trace_rdev_return_wdev)(void *, struct wiphy *, struct wireless_dev *);
+struct tcp_seq_afinfo {
+	sa_family_t family;
+};
 
-typedef void (*btf_trace_rdev_del_virtual_intf)(void *, struct wiphy *, struct wireless_dev *);
+struct tcp_iter_state {
+	struct seq_net_private p;
+	enum tcp_seq_states state;
+	struct sock *syn_wait_sk;
+	int bucket;
+	int offset;
+	int sbucket;
+	int num;
+	loff_t last_pos;
+};
 
-typedef void (*btf_trace_rdev_change_virtual_intf)(void *, struct wiphy *, struct net_device___2 *, enum nl80211_iftype);
+struct bpf_tcp_iter_state {
+	struct tcp_iter_state state;
+	unsigned int cur_sk;
+	unsigned int end_sk;
+	unsigned int max_sk;
+	struct sock **batch;
+	bool st_bucket_done;
+};
 
-typedef void (*btf_trace_rdev_get_key)(void *, struct wiphy *, struct net_device___2 *, u8, bool, const u8 *);
+struct bpf_iter__tcp {
+	union {
+		struct bpf_iter_meta *meta;
+	};
+	union {
+		struct sock_common *sk_common;
+	};
+	uid_t uid;
+};
 
-typedef void (*btf_trace_rdev_del_key)(void *, struct wiphy *, struct net_device___2 *, u8, bool, const u8 *);
+enum tcp_metric_index {
+	TCP_METRIC_RTT = 0,
+	TCP_METRIC_RTTVAR = 1,
+	TCP_METRIC_SSTHRESH = 2,
+	TCP_METRIC_CWND = 3,
+	TCP_METRIC_REORDERING = 4,
+	TCP_METRIC_RTT_US = 5,
+	TCP_METRIC_RTTVAR_US = 6,
+	__TCP_METRIC_MAX = 7,
+};
 
-typedef void (*btf_trace_rdev_add_key)(void *, struct wiphy *, struct net_device___2 *, u8, bool, const u8 *, u8);
+enum {
+	TCP_METRICS_ATTR_UNSPEC = 0,
+	TCP_METRICS_ATTR_ADDR_IPV4 = 1,
+	TCP_METRICS_ATTR_ADDR_IPV6 = 2,
+	TCP_METRICS_ATTR_AGE = 3,
+	TCP_METRICS_ATTR_TW_TSVAL = 4,
+	TCP_METRICS_ATTR_TW_TS_STAMP = 5,
+	TCP_METRICS_ATTR_VALS = 6,
+	TCP_METRICS_ATTR_FOPEN_MSS = 7,
+	TCP_METRICS_ATTR_FOPEN_SYN_DROPS = 8,
+	TCP_METRICS_ATTR_FOPEN_SYN_DROP_TS = 9,
+	TCP_METRICS_ATTR_FOPEN_COOKIE = 10,
+	TCP_METRICS_ATTR_SADDR_IPV4 = 11,
+	TCP_METRICS_ATTR_SADDR_IPV6 = 12,
+	TCP_METRICS_ATTR_PAD = 13,
+	__TCP_METRICS_ATTR_MAX = 14,
+};
 
-typedef void (*btf_trace_rdev_set_default_key)(void *, struct wiphy *, struct net_device___2 *, u8, bool, bool);
+enum {
+	TCP_METRICS_CMD_UNSPEC = 0,
+	TCP_METRICS_CMD_GET = 1,
+	TCP_METRICS_CMD_DEL = 2,
+	__TCP_METRICS_CMD_MAX = 3,
+};
 
-typedef void (*btf_trace_rdev_set_default_mgmt_key)(void *, struct wiphy *, struct net_device___2 *, u8);
+struct tcp_fastopen_metrics {
+	u16 mss;
+	u16 syn_loss: 10;
+	u16 try_exp: 2;
+	long unsigned int last_syn_loss;
+	struct tcp_fastopen_cookie cookie;
+};
 
-typedef void (*btf_trace_rdev_start_ap)(void *, struct wiphy *, struct net_device___2 *, struct cfg80211_ap_settings *);
+struct tcp_metrics_block {
+	struct tcp_metrics_block *tcpm_next;
+	possible_net_t tcpm_net;
+	struct inetpeer_addr tcpm_saddr;
+	struct inetpeer_addr tcpm_daddr;
+	long unsigned int tcpm_stamp;
+	u32 tcpm_lock;
+	u32 tcpm_vals[5];
+	struct tcp_fastopen_metrics tcpm_fastopen;
+	struct callback_head callback_head;
+};
 
-typedef void (*btf_trace_rdev_change_beacon)(void *, struct wiphy *, struct net_device___2 *, struct cfg80211_beacon_data *);
+struct tcpm_hash_bucket {
+	struct tcp_metrics_block *chain;
+};
 
-typedef void (*btf_trace_rdev_stop_ap)(void *, struct wiphy *, struct net_device___2 *);
+struct icmp_filter {
+	__u32 data;
+};
 
-typedef void (*btf_trace_rdev_set_rekey_data)(void *, struct wiphy *, struct net_device___2 *);
+struct raw_iter_state {
+	struct seq_net_private p;
+	int bucket;
+};
 
-typedef void (*btf_trace_rdev_get_mesh_config)(void *, struct wiphy *, struct net_device___2 *);
+struct raw_sock {
+	struct inet_sock inet;
+	struct icmp_filter filter;
+	u32 ipmr_table;
+};
 
-typedef void (*btf_trace_rdev_leave_mesh)(void *, struct wiphy *, struct net_device___2 *);
+struct raw_frag_vec {
+	struct msghdr *msg;
+	union {
+		struct icmphdr icmph;
+		char c[1];
+	} hdr;
+	int hlen;
+};
 
-typedef void (*btf_trace_rdev_leave_ibss)(void *, struct wiphy *, struct net_device___2 *);
+struct ip_tunnel_encap {
+	u16 type;
+	u16 flags;
+	__be16 sport;
+	__be16 dport;
+};
 
-typedef void (*btf_trace_rdev_leave_ocb)(void *, struct wiphy *, struct net_device___2 *);
+struct ip_tunnel_encap_ops {
+	size_t (*encap_hlen)(struct ip_tunnel_encap *);
+	int (*build_header)(struct sk_buff *, struct ip_tunnel_encap *, u8 *, struct flowi4 *);
+	int (*err_handler)(struct sk_buff *, u32);
+};
 
-typedef void (*btf_trace_rdev_flush_pmksa)(void *, struct wiphy *, struct net_device___2 *);
+struct udp_skb_cb {
+	union {
+		struct inet_skb_parm h4;
+		struct inet6_skb_parm h6;
+	} header;
+	__u16 cscov;
+	__u8 partial_cov;
+};
 
-typedef void (*btf_trace_rdev_end_cac)(void *, struct wiphy *, struct net_device___2 *);
+struct udp_dev_scratch {
+	u32 _tsize_state;
+	u16 len;
+	bool is_linear;
+	bool csum_unnecessary;
+};
 
-typedef void (*btf_trace_rdev_add_station)(void *, struct wiphy *, struct net_device___2 *, u8 *, struct station_parameters *);
+struct udp_seq_afinfo {
+	sa_family_t family;
+	struct udp_table *udp_table;
+};
 
-typedef void (*btf_trace_rdev_change_station)(void *, struct wiphy *, struct net_device___2 *, u8 *, struct station_parameters *);
+struct udp_iter_state {
+	struct seq_net_private p;
+	int bucket;
+	struct udp_seq_afinfo *bpf_seq_afinfo;
+};
 
-typedef void (*btf_trace_rdev_del_station)(void *, struct wiphy *, struct net_device___2 *, struct station_del_parameters *);
+struct bpf_iter__udp {
+	union {
+		struct bpf_iter_meta *meta;
+	};
+	union {
+		struct udp_sock *udp_sk;
+	};
+	uid_t uid;
+	int: 32;
+	int bucket;
+};
 
-typedef void (*btf_trace_rdev_get_station)(void *, struct wiphy *, struct net_device___2 *, const u8 *);
+struct inet_protosw {
+	struct list_head list;
+	short unsigned int type;
+	short unsigned int protocol;
+	struct proto *prot;
+	const struct proto_ops *ops;
+	unsigned char flags;
+};
 
-typedef void (*btf_trace_rdev_del_mpath)(void *, struct wiphy *, struct net_device___2 *, const u8 *);
+typedef struct sock * (*udp_lookup_t)(const struct sk_buff *, __be16, __be16);
 
-typedef void (*btf_trace_rdev_set_wds_peer)(void *, struct wiphy *, struct net_device___2 *, const u8 *);
+typedef struct sk_buff * (*gro_receive_t)(struct list_head *, struct sk_buff *);
 
-typedef void (*btf_trace_rdev_dump_station)(void *, struct wiphy *, struct net_device___2 *, int, u8 *);
+typedef struct sk_buff * (*gro_receive_sk_t)(struct sock *, struct list_head *, struct sk_buff *);
 
-typedef void (*btf_trace_rdev_return_int_station_info)(void *, struct wiphy *, int, struct station_info *);
+struct arpreq {
+	struct sockaddr arp_pa;
+	struct sockaddr arp_ha;
+	int arp_flags;
+	struct sockaddr arp_netmask;
+	char arp_dev[16];
+};
 
-typedef void (*btf_trace_rdev_add_mpath)(void *, struct wiphy *, struct net_device___2 *, u8 *, u8 *);
+typedef struct {
+	char ax25_call[7];
+} ax25_address;
 
-typedef void (*btf_trace_rdev_change_mpath)(void *, struct wiphy *, struct net_device___2 *, u8 *, u8 *);
+enum ip_conntrack_status {
+	IPS_EXPECTED_BIT = 0,
+	IPS_EXPECTED = 1,
+	IPS_SEEN_REPLY_BIT = 1,
+	IPS_SEEN_REPLY = 2,
+	IPS_ASSURED_BIT = 2,
+	IPS_ASSURED = 4,
+	IPS_CONFIRMED_BIT = 3,
+	IPS_CONFIRMED = 8,
+	IPS_SRC_NAT_BIT = 4,
+	IPS_SRC_NAT = 16,
+	IPS_DST_NAT_BIT = 5,
+	IPS_DST_NAT = 32,
+	IPS_NAT_MASK = 48,
+	IPS_SEQ_ADJUST_BIT = 6,
+	IPS_SEQ_ADJUST = 64,
+	IPS_SRC_NAT_DONE_BIT = 7,
+	IPS_SRC_NAT_DONE = 128,
+	IPS_DST_NAT_DONE_BIT = 8,
+	IPS_DST_NAT_DONE = 256,
+	IPS_NAT_DONE_MASK = 384,
+	IPS_DYING_BIT = 9,
+	IPS_DYING = 512,
+	IPS_FIXED_TIMEOUT_BIT = 10,
+	IPS_FIXED_TIMEOUT = 1024,
+	IPS_TEMPLATE_BIT = 11,
+	IPS_TEMPLATE = 2048,
+	IPS_UNTRACKED_BIT = 12,
+	IPS_UNTRACKED = 4096,
+	IPS_NAT_CLASH_BIT = 12,
+	IPS_NAT_CLASH = 4096,
+	IPS_HELPER_BIT = 13,
+	IPS_HELPER = 8192,
+	IPS_OFFLOAD_BIT = 14,
+	IPS_OFFLOAD = 16384,
+	IPS_HW_OFFLOAD_BIT = 15,
+	IPS_HW_OFFLOAD = 32768,
+	IPS_UNCHANGEABLE_MASK = 56313,
+	__IPS_MAX_BIT = 16,
+};
 
-typedef void (*btf_trace_rdev_get_mpath)(void *, struct wiphy *, struct net_device___2 *, u8 *, u8 *);
+enum {
+	XFRM_LOOKUP_ICMP = 1,
+	XFRM_LOOKUP_QUEUE = 2,
+	XFRM_LOOKUP_KEEP_DST_REF = 4,
+};
 
-typedef void (*btf_trace_rdev_dump_mpath)(void *, struct wiphy *, struct net_device___2 *, int, u8 *, u8 *);
+struct icmp_ext_hdr {
+	__u8 reserved1: 4;
+	__u8 version: 4;
+	__u8 reserved2;
+	__sum16 checksum;
+};
 
-typedef void (*btf_trace_rdev_get_mpp)(void *, struct wiphy *, struct net_device___2 *, u8 *, u8 *);
+struct icmp_extobj_hdr {
+	__be16 length;
+	__u8 class_num;
+	__u8 class_type;
+};
 
-typedef void (*btf_trace_rdev_dump_mpp)(void *, struct wiphy *, struct net_device___2 *, int, u8 *, u8 *);
+struct icmp_ext_echo_ctype3_hdr {
+	__be16 afi;
+	__u8 addrlen;
+	__u8 reserved;
+};
 
-typedef void (*btf_trace_rdev_return_int_mpath_info)(void *, struct wiphy *, int, struct mpath_info *);
+struct icmp_ext_echo_iio {
+	struct icmp_extobj_hdr extobj_hdr;
+	union {
+		char name[16];
+		__be32 ifindex;
+		struct {
+			struct icmp_ext_echo_ctype3_hdr ctype3_hdr;
+			union {
+				__be32 ipv4_addr;
+				struct in6_addr ipv6_addr;
+			} ip_addr;
+		} addr;
+	} ident;
+};
 
-typedef void (*btf_trace_rdev_return_int_mesh_config)(void *, struct wiphy *, int, struct mesh_config *);
+struct icmp_bxm {
+	struct sk_buff *skb;
+	int offset;
+	int data_len;
+	struct {
+		struct icmphdr icmph;
+		__be32 times[3];
+	} data;
+	int head_len;
+	struct ip_options_data replyopts;
+};
 
-typedef void (*btf_trace_rdev_update_mesh_config)(void *, struct wiphy *, struct net_device___2 *, u32, const struct mesh_config *);
+struct icmp_control {
+	enum skb_drop_reason (*handler)(struct sk_buff *);
+	short int error;
+};
 
-typedef void (*btf_trace_rdev_join_mesh)(void *, struct wiphy *, struct net_device___2 *, const struct mesh_config *, const struct mesh_setup *);
+struct ifaddrmsg {
+	__u8 ifa_family;
+	__u8 ifa_prefixlen;
+	__u8 ifa_flags;
+	__u8 ifa_scope;
+	__u32 ifa_index;
+};
 
-typedef void (*btf_trace_rdev_change_bss)(void *, struct wiphy *, struct net_device___2 *, struct bss_parameters *);
+enum {
+	IFA_UNSPEC = 0,
+	IFA_ADDRESS = 1,
+	IFA_LOCAL = 2,
+	IFA_LABEL = 3,
+	IFA_BROADCAST = 4,
+	IFA_ANYCAST = 5,
+	IFA_CACHEINFO = 6,
+	IFA_MULTICAST = 7,
+	IFA_FLAGS = 8,
+	IFA_RT_PRIORITY = 9,
+	IFA_TARGET_NETNSID = 10,
+	IFA_PROTO = 11,
+	__IFA_MAX = 12,
+};
 
-typedef void (*btf_trace_rdev_set_txq_params)(void *, struct wiphy *, struct net_device___2 *, struct ieee80211_txq_params *);
+struct ifa_cacheinfo {
+	__u32 ifa_prefered;
+	__u32 ifa_valid;
+	__u32 cstamp;
+	__u32 tstamp;
+};
 
-typedef void (*btf_trace_rdev_libertas_set_mesh_channel)(void *, struct wiphy *, struct net_device___2 *, struct ieee80211_channel *);
+enum {
+	IFLA_INET_UNSPEC = 0,
+	IFLA_INET_CONF = 1,
+	__IFLA_INET_MAX = 2,
+};
 
-typedef void (*btf_trace_rdev_set_monitor_channel)(void *, struct wiphy *, struct cfg80211_chan_def *);
+struct in_validator_info {
+	__be32 ivi_addr;
+	struct in_device *ivi_dev;
+	struct netlink_ext_ack *extack;
+};
 
-typedef void (*btf_trace_rdev_auth)(void *, struct wiphy *, struct net_device___2 *, struct cfg80211_auth_request *);
+struct netconfmsg {
+	__u8 ncm_family;
+};
 
-typedef void (*btf_trace_rdev_assoc)(void *, struct wiphy *, struct net_device___2 *, struct cfg80211_assoc_request *);
+enum {
+	NETCONFA_UNSPEC = 0,
+	NETCONFA_IFINDEX = 1,
+	NETCONFA_FORWARDING = 2,
+	NETCONFA_RP_FILTER = 3,
+	NETCONFA_MC_FORWARDING = 4,
+	NETCONFA_PROXY_NEIGH = 5,
+	NETCONFA_IGNORE_ROUTES_WITH_LINKDOWN = 6,
+	NETCONFA_INPUT = 7,
+	NETCONFA_BC_FORWARDING = 8,
+	__NETCONFA_MAX = 9,
+};
 
-typedef void (*btf_trace_rdev_deauth)(void *, struct wiphy *, struct net_device___2 *, struct cfg80211_deauth_request *);
+struct inet_fill_args {
+	u32 portid;
+	u32 seq;
+	int event;
+	unsigned int flags;
+	int netnsid;
+	int ifindex;
+};
 
-typedef void (*btf_trace_rdev_disassoc)(void *, struct wiphy *, struct net_device___2 *, struct cfg80211_disassoc_request *);
+struct devinet_sysctl_table {
+	struct ctl_table_header *sysctl_header;
+	struct ctl_table devinet_vars[34];
+};
 
-typedef void (*btf_trace_rdev_mgmt_tx_cancel_wait)(void *, struct wiphy *, struct wireless_dev *, u64);
+struct rtentry {
+	long unsigned int rt_pad1;
+	struct sockaddr rt_dst;
+	struct sockaddr rt_gateway;
+	struct sockaddr rt_genmask;
+	short unsigned int rt_flags;
+	short int rt_pad2;
+	long unsigned int rt_pad3;
+	void *rt_pad4;
+	short int rt_metric;
+	char *rt_dev;
+	long unsigned int rt_mtu;
+	long unsigned int rt_window;
+	short unsigned int rt_irtt;
+};
 
-typedef void (*btf_trace_rdev_set_power_mgmt)(void *, struct wiphy *, struct net_device___2 *, bool, int);
+struct pingv6_ops {
+	int (*ipv6_recv_error)(struct sock *, struct msghdr *, int, int *);
+	void (*ip6_datagram_recv_common_ctl)(struct sock *, struct msghdr *, struct sk_buff *);
+	void (*ip6_datagram_recv_specific_ctl)(struct sock *, struct msghdr *, struct sk_buff *);
+	int (*icmpv6_err_convert)(u8, u8, int *);
+	void (*ipv6_icmp_error)(struct sock *, struct sk_buff *, int, __be16, u32, u8 *);
+	int (*ipv6_chk_addr)(struct net *, const struct in6_addr *, const struct net_device *, int);
+};
 
-typedef void (*btf_trace_rdev_connect)(void *, struct wiphy *, struct net_device___2 *, struct cfg80211_connect_params *);
+struct compat_rtentry {
+	u32 rt_pad1;
+	struct sockaddr rt_dst;
+	struct sockaddr rt_gateway;
+	struct sockaddr rt_genmask;
+	short unsigned int rt_flags;
+	short int rt_pad2;
+	u32 rt_pad3;
+	unsigned char rt_tos;
+	unsigned char rt_class;
+	short int rt_pad4;
+	short int rt_metric;
+	compat_uptr_t rt_dev;
+	u32 rt_mtu;
+	u32 rt_window;
+	short unsigned int rt_irtt;
+};
 
-typedef void (*btf_trace_rdev_update_connect_params)(void *, struct wiphy *, struct net_device___2 *, struct cfg80211_connect_params *, u32);
+struct igmphdr {
+	__u8 type;
+	__u8 code;
+	__sum16 csum;
+	__be32 group;
+};
 
-typedef void (*btf_trace_rdev_set_cqm_rssi_config)(void *, struct wiphy *, struct net_device___2 *, s32, u32);
+struct igmpv3_grec {
+	__u8 grec_type;
+	__u8 grec_auxwords;
+	__be16 grec_nsrcs;
+	__be32 grec_mca;
+	__be32 grec_src[0];
+};
 
-typedef void (*btf_trace_rdev_set_cqm_rssi_range_config)(void *, struct wiphy *, struct net_device___2 *, s32, s32);
+struct igmpv3_report {
+	__u8 type;
+	__u8 resv1;
+	__sum16 csum;
+	__be16 resv2;
+	__be16 ngrec;
+	struct igmpv3_grec grec[0];
+};
 
-typedef void (*btf_trace_rdev_set_cqm_txe_config)(void *, struct wiphy *, struct net_device___2 *, u32, u32, u32);
+struct igmpv3_query {
+	__u8 type;
+	__u8 code;
+	__sum16 csum;
+	__be32 group;
+	__u8 qrv: 3;
+	__u8 suppress: 1;
+	__u8 resv: 4;
+	__u8 qqic;
+	__be16 nsrcs;
+	__be32 srcs[0];
+};
 
-typedef void (*btf_trace_rdev_disconnect)(void *, struct wiphy *, struct net_device___2 *, u16);
+struct igmp_mc_iter_state {
+	struct seq_net_private p;
+	struct net_device *dev;
+	struct in_device *in_dev;
+};
 
-typedef void (*btf_trace_rdev_join_ibss)(void *, struct wiphy *, struct net_device___2 *, struct cfg80211_ibss_params *);
+struct igmp_mcf_iter_state {
+	struct seq_net_private p;
+	struct net_device *dev;
+	struct in_device *idev;
+	struct ip_mc_list *im;
+};
 
-typedef void (*btf_trace_rdev_join_ocb)(void *, struct wiphy *, struct net_device___2 *, const struct ocb_setup *);
+struct fib_config {
+	u8 fc_dst_len;
+	dscp_t fc_dscp;
+	u8 fc_protocol;
+	u8 fc_scope;
+	u8 fc_type;
+	u8 fc_gw_family;
+	u32 fc_table;
+	__be32 fc_dst;
+	union {
+		__be32 fc_gw4;
+		struct in6_addr fc_gw6;
+	};
+	int fc_oif;
+	u32 fc_flags;
+	u32 fc_priority;
+	__be32 fc_prefsrc;
+	u32 fc_nh_id;
+	struct nlattr *fc_mx;
+	struct rtnexthop *fc_mp;
+	int fc_mx_len;
+	int fc_mp_len;
+	u32 fc_flow;
+	u32 fc_nlflags;
+	struct nl_info fc_nlinfo;
+	struct nlattr *fc_encap;
+	u16 fc_encap_type;
+};
 
-typedef void (*btf_trace_rdev_set_wiphy_params)(void *, struct wiphy *, u32);
+struct fib_result_nl {
+	__be32 fl_addr;
+	u32 fl_mark;
+	unsigned char fl_tos;
+	unsigned char fl_scope;
+	unsigned char tb_id_in;
+	unsigned char tb_id;
+	unsigned char prefixlen;
+	unsigned char nh_sel;
+	unsigned char type;
+	unsigned char scope;
+	int err;
+};
 
-typedef void (*btf_trace_rdev_get_tx_power)(void *, struct wiphy *, struct wireless_dev *);
+struct fib_dump_filter {
+	u32 table_id;
+	bool filter_set;
+	bool dump_routes;
+	bool dump_exceptions;
+	unsigned char protocol;
+	unsigned char rt_type;
+	unsigned int flags;
+	struct net_device *dev;
+};
 
-typedef void (*btf_trace_rdev_set_tx_power)(void *, struct wiphy *, struct wireless_dev *, enum nl80211_tx_power_setting, int);
+struct fib_nh_notifier_info {
+	struct fib_notifier_info info;
+	struct fib_nh *fib_nh;
+};
 
-typedef void (*btf_trace_rdev_return_int_int)(void *, struct wiphy *, int, int);
+struct fib_entry_notifier_info {
+	struct fib_notifier_info info;
+	u32 dst;
+	int dst_len;
+	struct fib_info *fi;
+	dscp_t dscp;
+	u8 type;
+	u32 tb_id;
+};
 
-typedef void (*btf_trace_rdev_set_bitrate_mask)(void *, struct wiphy *, struct net_device___2 *, const u8 *, const struct cfg80211_bitrate_mask *);
+typedef unsigned int t_key;
 
-typedef void (*btf_trace_rdev_mgmt_frame_register)(void *, struct wiphy *, struct wireless_dev *, u16, bool);
+struct key_vector {
+	t_key key;
+	unsigned char pos;
+	unsigned char bits;
+	unsigned char slen;
+	union {
+		struct hlist_head leaf;
+		struct key_vector *tnode[0];
+	};
+};
 
-typedef void (*btf_trace_rdev_return_int_tx_rx)(void *, struct wiphy *, int, u32, u32);
+struct tnode {
+	struct callback_head rcu;
+	t_key empty_children;
+	t_key full_children;
+	struct key_vector *parent;
+	struct key_vector kv[1];
+};
 
-typedef void (*btf_trace_rdev_return_void_tx_rx)(void *, struct wiphy *, u32, u32, u32, u32);
+struct trie_use_stats {
+	unsigned int gets;
+	unsigned int backtrack;
+	unsigned int semantic_match_passed;
+	unsigned int semantic_match_miss;
+	unsigned int null_node_hit;
+	unsigned int resize_node_skipped;
+};
 
-typedef void (*btf_trace_rdev_set_antenna)(void *, struct wiphy *, u32, u32);
+struct trie_stat {
+	unsigned int totdepth;
+	unsigned int maxdepth;
+	unsigned int tnodes;
+	unsigned int leaves;
+	unsigned int nullpointers;
+	unsigned int prefixes;
+	unsigned int nodesizes[32];
+};
 
-typedef void (*btf_trace_rdev_sched_scan_start)(void *, struct wiphy *, struct net_device___2 *, u64);
+struct trie {
+	struct key_vector kv[1];
+	struct trie_use_stats *stats;
+};
 
-typedef void (*btf_trace_rdev_sched_scan_stop)(void *, struct wiphy *, struct net_device___2 *, u64);
+struct fib_trie_iter {
+	struct seq_net_private p;
+	struct fib_table *tb;
+	struct key_vector *tnode;
+	unsigned int index;
+	unsigned int depth;
+};
 
-typedef void (*btf_trace_rdev_tdls_mgmt)(void *, struct wiphy *, struct net_device___2 *, u8 *, u8, u8, u16, u32, bool, const u8 *, size_t);
+struct fib_route_iter {
+	struct seq_net_private p;
+	struct fib_table *main_tb;
+	struct key_vector *tnode;
+	loff_t pos;
+	t_key key;
+};
 
-typedef void (*btf_trace_rdev_dump_survey)(void *, struct wiphy *, struct net_device___2 *, int);
+struct ipfrag_skb_cb {
+	union {
+		struct inet_skb_parm h4;
+		struct inet6_skb_parm h6;
+	};
+	struct sk_buff *next_frag;
+	int frag_run_len;
+};
 
-typedef void (*btf_trace_rdev_return_int_survey_info)(void *, struct wiphy *, int, struct survey_info *);
+struct icmpv6_echo {
+	__be16 identifier;
+	__be16 sequence;
+};
 
-typedef void (*btf_trace_rdev_tdls_oper)(void *, struct wiphy *, struct net_device___2 *, u8 *, enum nl80211_tdls_operation);
+struct icmpv6_nd_advt {
+	__u32 reserved: 5;
+	__u32 override: 1;
+	__u32 solicited: 1;
+	__u32 router: 1;
+	__u32 reserved2: 24;
+};
 
-typedef void (*btf_trace_rdev_probe_client)(void *, struct wiphy *, struct net_device___2 *, const u8 *);
+struct icmpv6_nd_ra {
+	__u8 hop_limit;
+	__u8 reserved: 3;
+	__u8 router_pref: 2;
+	__u8 home_agent: 1;
+	__u8 other: 1;
+	__u8 managed: 1;
+	__be16 rt_lifetime;
+};
 
-typedef void (*btf_trace_rdev_set_pmksa)(void *, struct wiphy *, struct net_device___2 *, struct cfg80211_pmksa *);
+struct icmp6hdr {
+	__u8 icmp6_type;
+	__u8 icmp6_code;
+	__sum16 icmp6_cksum;
+	union {
+		__be32 un_data32[1];
+		__be16 un_data16[2];
+		__u8 un_data8[4];
+		struct icmpv6_echo u_echo;
+		struct icmpv6_nd_advt u_nd_advt;
+		struct icmpv6_nd_ra u_nd_ra;
+	} icmp6_dataun;
+};
 
-typedef void (*btf_trace_rdev_del_pmksa)(void *, struct wiphy *, struct net_device___2 *, struct cfg80211_pmksa *);
+struct ping_iter_state {
+	struct seq_net_private p;
+	int bucket;
+	sa_family_t family;
+};
 
-typedef void (*btf_trace_rdev_remain_on_channel)(void *, struct wiphy *, struct wireless_dev *, struct ieee80211_channel *, unsigned int);
+struct pingfakehdr {
+	struct icmphdr icmph;
+	struct msghdr *msg;
+	sa_family_t family;
+	__wsum wcheck;
+};
 
-typedef void (*btf_trace_rdev_return_int_cookie)(void *, struct wiphy *, int, u64);
+struct ping_table {
+	struct hlist_nulls_head hash[64];
+	spinlock_t lock;
+};
 
-typedef void (*btf_trace_rdev_cancel_remain_on_channel)(void *, struct wiphy *, struct wireless_dev *, u64);
+enum lwtunnel_ip_t {
+	LWTUNNEL_IP_UNSPEC = 0,
+	LWTUNNEL_IP_ID = 1,
+	LWTUNNEL_IP_DST = 2,
+	LWTUNNEL_IP_SRC = 3,
+	LWTUNNEL_IP_TTL = 4,
+	LWTUNNEL_IP_TOS = 5,
+	LWTUNNEL_IP_FLAGS = 6,
+	LWTUNNEL_IP_PAD = 7,
+	LWTUNNEL_IP_OPTS = 8,
+	__LWTUNNEL_IP_MAX = 9,
+};
 
-typedef void (*btf_trace_rdev_mgmt_tx)(void *, struct wiphy *, struct wireless_dev *, struct cfg80211_mgmt_tx_params *);
+enum lwtunnel_ip6_t {
+	LWTUNNEL_IP6_UNSPEC = 0,
+	LWTUNNEL_IP6_ID = 1,
+	LWTUNNEL_IP6_DST = 2,
+	LWTUNNEL_IP6_SRC = 3,
+	LWTUNNEL_IP6_HOPLIMIT = 4,
+	LWTUNNEL_IP6_TC = 5,
+	LWTUNNEL_IP6_FLAGS = 6,
+	LWTUNNEL_IP6_PAD = 7,
+	LWTUNNEL_IP6_OPTS = 8,
+	__LWTUNNEL_IP6_MAX = 9,
+};
 
-typedef void (*btf_trace_rdev_tx_control_port)(void *, struct wiphy *, struct net_device___2 *, const u8 *, size_t, const u8 *, __be16, bool);
+enum {
+	LWTUNNEL_IP_OPTS_UNSPEC = 0,
+	LWTUNNEL_IP_OPTS_GENEVE = 1,
+	LWTUNNEL_IP_OPTS_VXLAN = 2,
+	LWTUNNEL_IP_OPTS_ERSPAN = 3,
+	__LWTUNNEL_IP_OPTS_MAX = 4,
+};
 
-typedef void (*btf_trace_rdev_set_noack_map)(void *, struct wiphy *, struct net_device___2 *, u16);
+enum {
+	LWTUNNEL_IP_OPT_GENEVE_UNSPEC = 0,
+	LWTUNNEL_IP_OPT_GENEVE_CLASS = 1,
+	LWTUNNEL_IP_OPT_GENEVE_TYPE = 2,
+	LWTUNNEL_IP_OPT_GENEVE_DATA = 3,
+	__LWTUNNEL_IP_OPT_GENEVE_MAX = 4,
+};
 
-typedef void (*btf_trace_rdev_get_channel)(void *, struct wiphy *, struct wireless_dev *);
+enum {
+	LWTUNNEL_IP_OPT_VXLAN_UNSPEC = 0,
+	LWTUNNEL_IP_OPT_VXLAN_GBP = 1,
+	__LWTUNNEL_IP_OPT_VXLAN_MAX = 2,
+};
 
-typedef void (*btf_trace_rdev_return_chandef)(void *, struct wiphy *, int, struct cfg80211_chan_def *);
+enum {
+	LWTUNNEL_IP_OPT_ERSPAN_UNSPEC = 0,
+	LWTUNNEL_IP_OPT_ERSPAN_VER = 1,
+	LWTUNNEL_IP_OPT_ERSPAN_INDEX = 2,
+	LWTUNNEL_IP_OPT_ERSPAN_DIR = 3,
+	LWTUNNEL_IP_OPT_ERSPAN_HWID = 4,
+	__LWTUNNEL_IP_OPT_ERSPAN_MAX = 5,
+};
 
-typedef void (*btf_trace_rdev_start_p2p_device)(void *, struct wiphy *, struct wireless_dev *);
+struct ip6_tnl_encap_ops {
+	size_t (*encap_hlen)(struct ip_tunnel_encap *);
+	int (*build_header)(struct sk_buff *, struct ip_tunnel_encap *, u8 *, struct flowi6 *);
+	int (*err_handler)(struct sk_buff *, struct inet6_skb_parm *, u8, u8, int, __be32);
+};
 
-typedef void (*btf_trace_rdev_stop_p2p_device)(void *, struct wiphy *, struct wireless_dev *);
+struct geneve_opt {
+	__be16 opt_class;
+	u8 type;
+	u8 length: 5;
+	u8 r3: 1;
+	u8 r2: 1;
+	u8 r1: 1;
+	u8 opt_data[0];
+};
 
-typedef void (*btf_trace_rdev_start_nan)(void *, struct wiphy *, struct wireless_dev *, struct cfg80211_nan_conf *);
+struct vxlan_metadata {
+	u32 gbp;
+};
 
-typedef void (*btf_trace_rdev_nan_change_conf)(void *, struct wiphy *, struct wireless_dev *, struct cfg80211_nan_conf *, u32);
+struct erspan_md2 {
+	__be32 timestamp;
+	__be16 sgt;
+	__u8 hwid_upper: 2;
+	__u8 ft: 5;
+	__u8 p: 1;
+	__u8 o: 1;
+	__u8 gra: 2;
+	__u8 dir: 1;
+	__u8 hwid: 4;
+};
 
-typedef void (*btf_trace_rdev_stop_nan)(void *, struct wiphy *, struct wireless_dev *);
+struct erspan_metadata {
+	int version;
+	union {
+		__be32 index;
+		struct erspan_md2 md2;
+	} u;
+};
 
-typedef void (*btf_trace_rdev_add_nan_func)(void *, struct wiphy *, struct wireless_dev *, const struct cfg80211_nan_func *);
+struct nhmsg {
+	unsigned char nh_family;
+	unsigned char nh_scope;
+	unsigned char nh_protocol;
+	unsigned char resvd;
+	unsigned int nh_flags;
+};
 
-typedef void (*btf_trace_rdev_del_nan_func)(void *, struct wiphy *, struct wireless_dev *, u64);
+struct nexthop_grp {
+	__u32 id;
+	__u8 weight;
+	__u8 resvd1;
+	__u16 resvd2;
+};
 
-typedef void (*btf_trace_rdev_set_mac_acl)(void *, struct wiphy *, struct net_device___2 *, struct cfg80211_acl_data *);
+enum {
+	NEXTHOP_GRP_TYPE_MPATH = 0,
+	NEXTHOP_GRP_TYPE_RES = 1,
+	__NEXTHOP_GRP_TYPE_MAX = 2,
+};
 
-typedef void (*btf_trace_rdev_update_ft_ies)(void *, struct wiphy *, struct net_device___2 *, struct cfg80211_update_ft_ies_params *);
+enum {
+	NHA_UNSPEC = 0,
+	NHA_ID = 1,
+	NHA_GROUP = 2,
+	NHA_GROUP_TYPE = 3,
+	NHA_BLACKHOLE = 4,
+	NHA_OIF = 5,
+	NHA_GATEWAY = 6,
+	NHA_ENCAP_TYPE = 7,
+	NHA_ENCAP = 8,
+	NHA_GROUPS = 9,
+	NHA_MASTER = 10,
+	NHA_FDB = 11,
+	NHA_RES_GROUP = 12,
+	NHA_RES_BUCKET = 13,
+	__NHA_MAX = 14,
+};
 
-typedef void (*btf_trace_rdev_crit_proto_start)(void *, struct wiphy *, struct wireless_dev *, enum nl80211_crit_proto_id, u16);
+enum {
+	NHA_RES_GROUP_UNSPEC = 0,
+	NHA_RES_GROUP_PAD = 0,
+	NHA_RES_GROUP_BUCKETS = 1,
+	NHA_RES_GROUP_IDLE_TIMER = 2,
+	NHA_RES_GROUP_UNBALANCED_TIMER = 3,
+	NHA_RES_GROUP_UNBALANCED_TIME = 4,
+	__NHA_RES_GROUP_MAX = 5,
+};
 
-typedef void (*btf_trace_rdev_crit_proto_stop)(void *, struct wiphy *, struct wireless_dev *);
+enum {
+	NHA_RES_BUCKET_UNSPEC = 0,
+	NHA_RES_BUCKET_PAD = 0,
+	NHA_RES_BUCKET_INDEX = 1,
+	NHA_RES_BUCKET_IDLE_TIME = 2,
+	NHA_RES_BUCKET_NH_ID = 3,
+	__NHA_RES_BUCKET_MAX = 4,
+};
 
-typedef void (*btf_trace_rdev_channel_switch)(void *, struct wiphy *, struct net_device___2 *, struct cfg80211_csa_settings *);
+struct nh_config {
+	u32 nh_id;
+	u8 nh_family;
+	u8 nh_protocol;
+	u8 nh_blackhole;
+	u8 nh_fdb;
+	u32 nh_flags;
+	int nh_ifindex;
+	struct net_device *dev;
+	union {
+		__be32 ipv4;
+		struct in6_addr ipv6;
+	} gw;
+	struct nlattr *nh_grp;
+	u16 nh_grp_type;
+	u16 nh_grp_res_num_buckets;
+	long unsigned int nh_grp_res_idle_timer;
+	long unsigned int nh_grp_res_unbalanced_timer;
+	bool nh_grp_res_has_num_buckets;
+	bool nh_grp_res_has_idle_timer;
+	bool nh_grp_res_has_unbalanced_timer;
+	struct nlattr *nh_encap;
+	u16 nh_encap_type;
+	u32 nlflags;
+	struct nl_info nlinfo;
+};
 
-typedef void (*btf_trace_rdev_set_qos_map)(void *, struct wiphy *, struct net_device___2 *, struct cfg80211_qos_map *);
+enum nexthop_event_type {
+	NEXTHOP_EVENT_DEL = 0,
+	NEXTHOP_EVENT_REPLACE = 1,
+	NEXTHOP_EVENT_RES_TABLE_PRE_REPLACE = 2,
+	NEXTHOP_EVENT_BUCKET_REPLACE = 3,
+};
 
-typedef void (*btf_trace_rdev_set_ap_chanwidth)(void *, struct wiphy *, struct net_device___2 *, struct cfg80211_chan_def *);
+enum nh_notifier_info_type {
+	NH_NOTIFIER_INFO_TYPE_SINGLE = 0,
+	NH_NOTIFIER_INFO_TYPE_GRP = 1,
+	NH_NOTIFIER_INFO_TYPE_RES_TABLE = 2,
+	NH_NOTIFIER_INFO_TYPE_RES_BUCKET = 3,
+};
 
-typedef void (*btf_trace_rdev_add_tx_ts)(void *, struct wiphy *, struct net_device___2 *, u8, const u8 *, u8, u16);
+struct nh_notifier_single_info {
+	struct net_device *dev;
+	u8 gw_family;
+	union {
+		__be32 ipv4;
+		struct in6_addr ipv6;
+	};
+	u8 is_reject: 1;
+	u8 is_fdb: 1;
+	u8 has_encap: 1;
+};
 
-typedef void (*btf_trace_rdev_del_tx_ts)(void *, struct wiphy *, struct net_device___2 *, u8, const u8 *);
+struct nh_notifier_grp_entry_info {
+	u8 weight;
+	u32 id;
+	struct nh_notifier_single_info nh;
+};
 
-typedef void (*btf_trace_rdev_tdls_channel_switch)(void *, struct wiphy *, struct net_device___2 *, const u8 *, u8, struct cfg80211_chan_def *);
+struct nh_notifier_grp_info {
+	u16 num_nh;
+	bool is_fdb;
+	struct nh_notifier_grp_entry_info nh_entries[0];
+};
 
-typedef void (*btf_trace_rdev_tdls_cancel_channel_switch)(void *, struct wiphy *, struct net_device___2 *, const u8 *);
+struct nh_notifier_res_bucket_info {
+	u16 bucket_index;
+	unsigned int idle_timer_ms;
+	bool force;
+	struct nh_notifier_single_info old_nh;
+	struct nh_notifier_single_info new_nh;
+};
 
-typedef void (*btf_trace_rdev_set_pmk)(void *, struct wiphy *, struct net_device___2 *, struct cfg80211_pmk_conf *);
+struct nh_notifier_res_table_info {
+	u16 num_nh_buckets;
+	struct nh_notifier_single_info nhs[0];
+};
 
-typedef void (*btf_trace_rdev_del_pmk)(void *, struct wiphy *, struct net_device___2 *, const u8 *);
+struct nh_notifier_info {
+	struct net *net;
+	struct netlink_ext_ack *extack;
+	u32 id;
+	enum nh_notifier_info_type type;
+	union {
+		struct nh_notifier_single_info *nh;
+		struct nh_notifier_grp_info *nh_grp;
+		struct nh_notifier_res_table_info *nh_res_table;
+		struct nh_notifier_res_bucket_info *nh_res_bucket;
+	};
+};
 
-typedef void (*btf_trace_rdev_external_auth)(void *, struct wiphy *, struct net_device___2 *, struct cfg80211_external_auth_params *);
+struct nh_dump_filter {
+	u32 nh_id;
+	int dev_idx;
+	int master_idx;
+	bool group_filter;
+	bool fdb_filter;
+	u32 res_bucket_nh_id;
+};
 
-typedef void (*btf_trace_rdev_start_radar_detection)(void *, struct wiphy *, struct net_device___2 *, struct cfg80211_chan_def *, u32);
+struct rtm_dump_nh_ctx {
+	u32 idx;
+};
 
-typedef void (*btf_trace_rdev_set_mcast_rate)(void *, struct wiphy *, struct net_device___2 *, int *);
+struct rtm_dump_res_bucket_ctx {
+	struct rtm_dump_nh_ctx nh;
+	u16 bucket_index;
+	u32 done_nh_idx;
+};
 
-typedef void (*btf_trace_rdev_set_coalesce)(void *, struct wiphy *, struct cfg80211_coalesce *);
+struct rtm_dump_nexthop_bucket_data {
+	struct rtm_dump_res_bucket_ctx *ctx;
+	struct nh_dump_filter filter;
+};
 
-typedef void (*btf_trace_rdev_abort_scan)(void *, struct wiphy *, struct wireless_dev *);
+struct bpfilter_umh_ops {
+	struct umd_info info;
+	struct mutex lock;
+	int (*sockopt)(struct sock *, int, sockptr_t, unsigned int, bool);
+	int (*start)();
+};
 
-typedef void (*btf_trace_rdev_set_multicast_to_unicast)(void *, struct wiphy *, struct net_device___2 *, const bool);
+struct inet6_protocol {
+	void (*early_demux)(struct sk_buff *);
+	void (*early_demux_handler)(struct sk_buff *);
+	int (*handler)(struct sk_buff *);
+	int (*err_handler)(struct sk_buff *, struct inet6_skb_parm *, u8, u8, int, __be32);
+	unsigned int flags;
+};
 
-typedef void (*btf_trace_rdev_get_txq_stats)(void *, struct wiphy *, struct wireless_dev *);
+struct snmp_mib {
+	const char *name;
+	int entry;
+};
 
-typedef void (*btf_trace_rdev_get_ftm_responder_stats)(void *, struct wiphy *, struct net_device___2 *, struct cfg80211_ftm_responder_stats *);
+struct fib4_rule {
+	struct fib_rule common;
+	u8 dst_len;
+	u8 src_len;
+	dscp_t dscp;
+	__be32 src;
+	__be32 srcmask;
+	__be32 dst;
+	__be32 dstmask;
+	u32 tclassid;
+};
 
-typedef void (*btf_trace_rdev_start_pmsr)(void *, struct wiphy *, struct wireless_dev *, u64);
+enum {
+	PIM_TYPE_HELLO = 0,
+	PIM_TYPE_REGISTER = 1,
+	PIM_TYPE_REGISTER_STOP = 2,
+	PIM_TYPE_JOIN_PRUNE = 3,
+	PIM_TYPE_BOOTSTRAP = 4,
+	PIM_TYPE_ASSERT = 5,
+	PIM_TYPE_GRAFT = 6,
+	PIM_TYPE_GRAFT_ACK = 7,
+	PIM_TYPE_CANDIDATE_RP_ADV = 8,
+};
 
-typedef void (*btf_trace_rdev_abort_pmsr)(void *, struct wiphy *, struct wireless_dev *, u64);
+struct pimreghdr {
+	__u8 type;
+	__u8 reserved;
+	__be16 csum;
+	__be32 flags;
+};
 
-typedef void (*btf_trace_cfg80211_return_bool)(void *, bool);
+typedef short unsigned int vifi_t;
 
-typedef void (*btf_trace_cfg80211_notify_new_peer_candidate)(void *, struct net_device___2 *, const u8 *);
+struct vifctl {
+	vifi_t vifc_vifi;
+	unsigned char vifc_flags;
+	unsigned char vifc_threshold;
+	unsigned int vifc_rate_limit;
+	union {
+		struct in_addr vifc_lcl_addr;
+		int vifc_lcl_ifindex;
+	};
+	struct in_addr vifc_rmt_addr;
+};
 
-typedef void (*btf_trace_cfg80211_send_rx_auth)(void *, struct net_device___2 *);
+struct mfcctl {
+	struct in_addr mfcc_origin;
+	struct in_addr mfcc_mcastgrp;
+	vifi_t mfcc_parent;
+	unsigned char mfcc_ttls[32];
+	unsigned int mfcc_pkt_cnt;
+	unsigned int mfcc_byte_cnt;
+	unsigned int mfcc_wrong_if;
+	int mfcc_expire;
+};
 
-typedef void (*btf_trace_cfg80211_send_rx_assoc)(void *, struct net_device___2 *, struct cfg80211_bss *);
+struct sioc_sg_req {
+	struct in_addr src;
+	struct in_addr grp;
+	long unsigned int pktcnt;
+	long unsigned int bytecnt;
+	long unsigned int wrong_if;
+};
 
-typedef void (*btf_trace_cfg80211_rx_unprot_mlme_mgmt)(void *, struct net_device___2 *, const u8 *, int);
+struct sioc_vif_req {
+	vifi_t vifi;
+	long unsigned int icount;
+	long unsigned int ocount;
+	long unsigned int ibytes;
+	long unsigned int obytes;
+};
 
-typedef void (*btf_trace_cfg80211_rx_mlme_mgmt)(void *, struct net_device___2 *, const u8 *, int);
+struct igmpmsg {
+	__u32 unused1;
+	__u32 unused2;
+	unsigned char im_msgtype;
+	unsigned char im_mbz;
+	unsigned char im_vif;
+	unsigned char im_vif_hi;
+	struct in_addr im_src;
+	struct in_addr im_dst;
+};
 
-typedef void (*btf_trace_cfg80211_tx_mlme_mgmt)(void *, struct net_device___2 *, const u8 *, int);
+enum {
+	IPMRA_TABLE_UNSPEC = 0,
+	IPMRA_TABLE_ID = 1,
+	IPMRA_TABLE_CACHE_RES_QUEUE_LEN = 2,
+	IPMRA_TABLE_MROUTE_REG_VIF_NUM = 3,
+	IPMRA_TABLE_MROUTE_DO_ASSERT = 4,
+	IPMRA_TABLE_MROUTE_DO_PIM = 5,
+	IPMRA_TABLE_VIFS = 6,
+	IPMRA_TABLE_MROUTE_DO_WRVIFWHOLE = 7,
+	__IPMRA_TABLE_MAX = 8,
+};
 
-typedef void (*btf_trace_cfg80211_send_auth_timeout)(void *, struct net_device___2 *, const u8 *);
+enum {
+	IPMRA_VIF_UNSPEC = 0,
+	IPMRA_VIF = 1,
+	__IPMRA_VIF_MAX = 2,
+};
 
-typedef void (*btf_trace_cfg80211_send_assoc_timeout)(void *, struct net_device___2 *, const u8 *);
+enum {
+	IPMRA_VIFA_UNSPEC = 0,
+	IPMRA_VIFA_IFINDEX = 1,
+	IPMRA_VIFA_VIF_ID = 2,
+	IPMRA_VIFA_FLAGS = 3,
+	IPMRA_VIFA_BYTES_IN = 4,
+	IPMRA_VIFA_BYTES_OUT = 5,
+	IPMRA_VIFA_PACKETS_IN = 6,
+	IPMRA_VIFA_PACKETS_OUT = 7,
+	IPMRA_VIFA_LOCAL_ADDR = 8,
+	IPMRA_VIFA_REMOTE_ADDR = 9,
+	IPMRA_VIFA_PAD = 10,
+	__IPMRA_VIFA_MAX = 11,
+};
 
-typedef void (*btf_trace_cfg80211_michael_mic_failure)(void *, struct net_device___2 *, const u8 *, enum nl80211_key_type, int, const u8 *);
+enum {
+	IPMRA_CREPORT_UNSPEC = 0,
+	IPMRA_CREPORT_MSGTYPE = 1,
+	IPMRA_CREPORT_VIF_ID = 2,
+	IPMRA_CREPORT_SRC_ADDR = 3,
+	IPMRA_CREPORT_DST_ADDR = 4,
+	IPMRA_CREPORT_PKT = 5,
+	IPMRA_CREPORT_TABLE = 6,
+	__IPMRA_CREPORT_MAX = 7,
+};
 
-typedef void (*btf_trace_cfg80211_ready_on_channel)(void *, struct wireless_dev *, u64, struct ieee80211_channel *, unsigned int);
+struct vif_device {
+	struct net_device *dev;
+	netdevice_tracker dev_tracker;
+	long unsigned int bytes_in;
+	long unsigned int bytes_out;
+	long unsigned int pkt_in;
+	long unsigned int pkt_out;
+	long unsigned int rate_limit;
+	unsigned char threshold;
+	short unsigned int flags;
+	int link;
+	struct netdev_phys_item_id dev_parent_id;
+	__be32 local;
+	__be32 remote;
+};
 
-typedef void (*btf_trace_cfg80211_ready_on_channel_expired)(void *, struct wireless_dev *, u64, struct ieee80211_channel *);
+struct vif_entry_notifier_info {
+	struct fib_notifier_info info;
+	struct net_device *dev;
+	short unsigned int vif_index;
+	short unsigned int vif_flags;
+	u32 tb_id;
+};
 
-typedef void (*btf_trace_cfg80211_tx_mgmt_expired)(void *, struct wireless_dev *, u64, struct ieee80211_channel *);
+enum {
+	MFC_STATIC = 1,
+	MFC_OFFLOAD = 2,
+};
 
-typedef void (*btf_trace_cfg80211_new_sta)(void *, struct net_device___2 *, const u8 *, struct station_info *);
+struct mr_mfc {
+	struct rhlist_head mnode;
+	short unsigned int mfc_parent;
+	int mfc_flags;
+	union {
+		struct {
+			long unsigned int expires;
+			struct sk_buff_head unresolved;
+		} unres;
+		struct {
+			long unsigned int last_assert;
+			int minvif;
+			int maxvif;
+			long unsigned int bytes;
+			long unsigned int pkt;
+			long unsigned int wrong_if;
+			long unsigned int lastuse;
+			unsigned char ttls[32];
+			refcount_t refcount;
+		} res;
+	} mfc_un;
+	struct list_head list;
+	struct callback_head rcu;
+	void (*free)(struct callback_head *);
+};
 
-typedef void (*btf_trace_cfg80211_del_sta)(void *, struct net_device___2 *, const u8 *);
+struct mfc_entry_notifier_info {
+	struct fib_notifier_info info;
+	struct mr_mfc *mfc;
+	u32 tb_id;
+};
 
-typedef void (*btf_trace_cfg80211_rx_mgmt)(void *, struct wireless_dev *, int, int);
+struct mr_table_ops {
+	const struct rhashtable_params *rht_params;
+	void *cmparg_any;
+};
 
-typedef void (*btf_trace_cfg80211_mgmt_tx_status)(void *, struct wireless_dev *, u64, bool);
+struct mr_table {
+	struct list_head list;
+	possible_net_t net;
+	struct mr_table_ops ops;
+	u32 id;
+	struct sock *mroute_sk;
+	struct timer_list ipmr_expire_timer;
+	struct list_head mfc_unres_queue;
+	struct vif_device vif_table[32];
+	struct rhltable mfc_hash;
+	struct list_head mfc_cache_list;
+	int maxvif;
+	atomic_t cache_resolve_queue_len;
+	bool mroute_do_assert;
+	bool mroute_do_pim;
+	bool mroute_do_wrvifwhole;
+	int mroute_reg_vif_num;
+};
 
-typedef void (*btf_trace_cfg80211_rx_control_port)(void *, struct net_device___2 *, struct sk_buff___2 *, bool);
+struct mr_vif_iter {
+	struct seq_net_private p;
+	struct mr_table *mrt;
+	int ct;
+};
 
-typedef void (*btf_trace_cfg80211_cqm_rssi_notify)(void *, struct net_device___2 *, enum nl80211_cqm_rssi_threshold_event, s32);
+struct mr_mfc_iter {
+	struct seq_net_private p;
+	struct mr_table *mrt;
+	struct list_head *cache;
+	spinlock_t *lock;
+};
 
-typedef void (*btf_trace_cfg80211_reg_can_beacon)(void *, struct wiphy *, struct cfg80211_chan_def *, enum nl80211_iftype, bool);
+struct mfc_cache_cmp_arg {
+	__be32 mfc_mcastgrp;
+	__be32 mfc_origin;
+};
 
-typedef void (*btf_trace_cfg80211_chandef_dfs_required)(void *, struct wiphy *, struct cfg80211_chan_def *);
+struct mfc_cache {
+	struct mr_mfc _c;
+	union {
+		struct {
+			__be32 mfc_mcastgrp;
+			__be32 mfc_origin;
+		};
+		struct mfc_cache_cmp_arg cmparg;
+	};
+};
 
-typedef void (*btf_trace_cfg80211_ch_switch_notify)(void *, struct net_device___2 *, struct cfg80211_chan_def *);
+struct ipmr_result {
+	struct mr_table *mrt;
+};
 
-typedef void (*btf_trace_cfg80211_ch_switch_started_notify)(void *, struct net_device___2 *, struct cfg80211_chan_def *);
+struct compat_sioc_sg_req {
+	struct in_addr src;
+	struct in_addr grp;
+	compat_ulong_t pktcnt;
+	compat_ulong_t bytecnt;
+	compat_ulong_t wrong_if;
+};
 
-typedef void (*btf_trace_cfg80211_radar_event)(void *, struct wiphy *, struct cfg80211_chan_def *);
+struct compat_sioc_vif_req {
+	vifi_t vifi;
+	compat_ulong_t icount;
+	compat_ulong_t ocount;
+	compat_ulong_t ibytes;
+	compat_ulong_t obytes;
+};
 
-typedef void (*btf_trace_cfg80211_cac_event)(void *, struct net_device___2 *, enum nl80211_radar_event);
+struct rta_mfc_stats {
+	__u64 mfcs_packets;
+	__u64 mfcs_bytes;
+	__u64 mfcs_wrong_if;
+};
 
-typedef void (*btf_trace_cfg80211_rx_spurious_frame)(void *, struct net_device___2 *, const u8 *);
+struct bictcp {
+	u32 cnt;
+	u32 last_max_cwnd;
+	u32 last_cwnd;
+	u32 last_time;
+	u32 bic_origin_point;
+	u32 bic_K;
+	u32 delay_min;
+	u32 epoch_start;
+	u32 ack_cnt;
+	u32 tcp_cwnd;
+	u16 unused;
+	u8 sample_cnt;
+	u8 found;
+	u32 round_start;
+	u32 end_seq;
+	u32 last_ack;
+	u32 curr_rtt;
+};
 
-typedef void (*btf_trace_cfg80211_rx_unexpected_4addr_frame)(void *, struct net_device___2 *, const u8 *);
+struct tls_rec {
+	struct list_head list;
+	int tx_ready;
+	int tx_flags;
+	struct sk_msg msg_plaintext;
+	struct sk_msg msg_encrypted;
+	struct scatterlist sg_aead_in[2];
+	struct scatterlist sg_aead_out[2];
+	char content_type;
+	struct scatterlist sg_content_type;
+	char aad_space[13];
+	u8 iv_data[16];
+	struct aead_request aead_req;
+	u8 aead_req_ctx[0];
+};
 
-typedef void (*btf_trace_cfg80211_ibss_joined)(void *, struct net_device___2 *, const u8 *, struct ieee80211_channel *);
+struct tx_work {
+	struct delayed_work work;
+	struct sock *sk;
+};
 
-typedef void (*btf_trace_cfg80211_probe_status)(void *, struct net_device___2 *, const u8 *, u64, bool);
+struct tls_sw_context_tx {
+	struct crypto_aead *aead_send;
+	struct crypto_wait async_wait;
+	struct tx_work tx_work;
+	struct tls_rec *open_rec;
+	struct list_head tx_list;
+	atomic_t encrypt_pending;
+	spinlock_t encrypt_compl_lock;
+	int async_notify;
+	u8 async_capable: 1;
+	long unsigned int tx_bitmask;
+};
 
-typedef void (*btf_trace_cfg80211_cqm_pktloss_notify)(void *, struct net_device___2 *, const u8 *, u32);
+enum {
+	TCP_BPF_IPV4 = 0,
+	TCP_BPF_IPV6 = 1,
+	TCP_BPF_NUM_PROTS = 2,
+};
 
-typedef void (*btf_trace_cfg80211_gtk_rekey_notify)(void *, struct net_device___2 *, const u8 *);
+enum {
+	TCP_BPF_BASE = 0,
+	TCP_BPF_TX = 1,
+	TCP_BPF_RX = 2,
+	TCP_BPF_TXRX = 3,
+	TCP_BPF_NUM_CFGS = 4,
+};
 
-typedef void (*btf_trace_cfg80211_pmksa_candidate_notify)(void *, struct net_device___2 *, int, const u8 *, bool);
+enum {
+	UDP_BPF_IPV4 = 0,
+	UDP_BPF_IPV6 = 1,
+	UDP_BPF_NUM_PROTS = 2,
+};
 
-typedef void (*btf_trace_cfg80211_report_obss_beacon)(void *, struct wiphy *, const u8 *, size_t, int, int);
+struct cipso_v4_map_cache_bkt {
+	spinlock_t lock;
+	u32 size;
+	struct list_head list;
+};
 
-typedef void (*btf_trace_cfg80211_tdls_oper_request)(void *, struct wiphy *, struct net_device___2 *, const u8 *, enum nl80211_tdls_operation, u16);
+struct cipso_v4_map_cache_entry {
+	u32 hash;
+	unsigned char *key;
+	size_t key_len;
+	struct netlbl_lsm_cache *lsm_data;
+	u32 activity;
+	struct list_head list;
+};
 
-typedef void (*btf_trace_cfg80211_scan_done)(void *, struct cfg80211_scan_request *, struct cfg80211_scan_info *);
+struct xfrm_policy_afinfo {
+	struct dst_ops *dst_ops;
+	struct dst_entry * (*dst_lookup)(struct net *, int, int, const xfrm_address_t *, const xfrm_address_t *, u32);
+	int (*get_saddr)(struct net *, int, xfrm_address_t *, xfrm_address_t *, u32);
+	int (*fill_dst)(struct xfrm_dst *, struct net_device *, const struct flowi *);
+	struct dst_entry * (*blackhole_route)(struct net *, struct dst_entry *);
+};
 
-typedef void (*btf_trace_cfg80211_sched_scan_stopped)(void *, struct wiphy *, u64);
+struct xfrm_state_afinfo {
+	u8 family;
+	u8 proto;
+	const struct xfrm_type_offload *type_offload_esp;
+	const struct xfrm_type *type_esp;
+	const struct xfrm_type *type_ipip;
+	const struct xfrm_type *type_ipip6;
+	const struct xfrm_type *type_comp;
+	const struct xfrm_type *type_ah;
+	const struct xfrm_type *type_routing;
+	const struct xfrm_type *type_dstopts;
+	int (*output)(struct net *, struct sock *, struct sk_buff *);
+	int (*transport_finish)(struct sk_buff *, int);
+	void (*local_error)(struct sk_buff *, u32);
+};
 
-typedef void (*btf_trace_cfg80211_sched_scan_results)(void *, struct wiphy *, u64);
+struct ip_tunnel;
 
-typedef void (*btf_trace_cfg80211_get_bss)(void *, struct wiphy *, struct ieee80211_channel *, const u8 *, const u8 *, size_t, enum ieee80211_bss_type, enum ieee80211_privacy);
+struct ip6_tnl;
 
-typedef void (*btf_trace_cfg80211_inform_bss_frame)(void *, struct wiphy *, struct cfg80211_inform_bss *, struct ieee80211_mgmt *, size_t);
+struct xfrm_tunnel_skb_cb {
+	union {
+		struct inet_skb_parm h4;
+		struct inet6_skb_parm h6;
+	} header;
+	union {
+		struct ip_tunnel *ip4;
+		struct ip6_tnl *ip6;
+	} tunnel;
+};
 
-typedef void (*btf_trace_cfg80211_return_bss)(void *, struct cfg80211_bss *);
+struct xfrm_mode_skb_cb {
+	struct xfrm_tunnel_skb_cb header;
+	__be16 id;
+	__be16 frag_off;
+	u8 ihl;
+	u8 tos;
+	u8 ttl;
+	u8 protocol;
+	u8 optlen;
+	u8 flow_lbl[3];
+};
 
-typedef void (*btf_trace_cfg80211_return_uint)(void *, unsigned int);
+struct xfrm_spi_skb_cb {
+	struct xfrm_tunnel_skb_cb header;
+	unsigned int daddroff;
+	unsigned int family;
+	__be32 seq;
+};
 
-typedef void (*btf_trace_cfg80211_return_u32)(void *, u32);
+struct xfrm_input_afinfo {
+	u8 family;
+	bool is_ipip;
+	int (*callback)(struct sk_buff *, u8, int);
+};
 
-typedef void (*btf_trace_cfg80211_report_wowlan_wakeup)(void *, struct wiphy *, struct wireless_dev *, struct cfg80211_wowlan_wakeup *);
+struct xfrm4_protocol {
+	int (*handler)(struct sk_buff *);
+	int (*input_handler)(struct sk_buff *, int, __be32, int);
+	int (*cb_handler)(struct sk_buff *, int);
+	int (*err_handler)(struct sk_buff *, u32);
+	struct xfrm4_protocol *next;
+	int priority;
+};
 
-typedef void (*btf_trace_cfg80211_ft_event)(void *, struct wiphy *, struct net_device___2 *, struct cfg80211_ft_event_params *);
+typedef u64 (*btf_bpf_tcp_send_ack)(struct tcp_sock *, u32);
 
-typedef void (*btf_trace_cfg80211_stop_iface)(void *, struct wiphy *, struct wireless_dev *);
+enum {
+	XFRM_STATE_VOID = 0,
+	XFRM_STATE_ACQ = 1,
+	XFRM_STATE_VALID = 2,
+	XFRM_STATE_ERROR = 3,
+	XFRM_STATE_EXPIRED = 4,
+	XFRM_STATE_DEAD = 5,
+};
 
-typedef void (*btf_trace_cfg80211_pmsr_report)(void *, struct wiphy *, struct wireless_dev *, u64, const u8 *);
+struct xfrm_if;
 
-typedef void (*btf_trace_cfg80211_pmsr_complete)(void *, struct wiphy *, struct wireless_dev *, u64);
+struct xfrm_if_cb {
+	struct xfrm_if * (*decode_session)(struct sk_buff *, short unsigned int);
+};
 
-typedef void (*btf_trace_rdev_update_owe_info)(void *, struct wiphy *, struct net_device___2 *, struct cfg80211_update_owe_info *);
+struct xfrm_if_parms {
+	int link;
+	u32 if_id;
+};
 
-typedef void (*btf_trace_cfg80211_update_owe_info_event)(void *, struct wiphy *, struct net_device___2 *, struct cfg80211_update_owe_info *);
+struct xfrm_if {
+	struct xfrm_if *next;
+	struct net_device *dev;
+	struct net *net;
+	struct xfrm_if_parms p;
+	struct gro_cells gro_cells;
+};
 
-typedef void (*btf_trace_rdev_probe_mesh_link)(void *, struct wiphy *, struct net_device___2 *, const u8 *, const u8 *, size_t);
+struct xfrm_policy_walk {
+	struct xfrm_policy_walk_entry walk;
+	u8 type;
+	u32 seq;
+};
 
-enum nl80211_peer_measurement_status {
-	NL80211_PMSR_STATUS_SUCCESS = 0,
-	NL80211_PMSR_STATUS_REFUSED = 1,
-	NL80211_PMSR_STATUS_TIMEOUT = 2,
-	NL80211_PMSR_STATUS_FAILURE = 3,
+struct xfrmk_spdinfo {
+	u32 incnt;
+	u32 outcnt;
+	u32 fwdcnt;
+	u32 inscnt;
+	u32 outscnt;
+	u32 fwdscnt;
+	u32 spdhcnt;
+	u32 spdhmcnt;
 };
 
-enum nl80211_peer_measurement_resp {
-	__NL80211_PMSR_RESP_ATTR_INVALID = 0,
-	NL80211_PMSR_RESP_ATTR_DATA = 1,
-	NL80211_PMSR_RESP_ATTR_STATUS = 2,
-	NL80211_PMSR_RESP_ATTR_HOST_TIME = 3,
-	NL80211_PMSR_RESP_ATTR_AP_TSF = 4,
-	NL80211_PMSR_RESP_ATTR_FINAL = 5,
-	NL80211_PMSR_RESP_ATTR_PAD = 6,
-	NUM_NL80211_PMSR_RESP_ATTRS = 7,
-	NL80211_PMSR_RESP_ATTR_MAX = 6,
+struct ip6_mh {
+	__u8 ip6mh_proto;
+	__u8 ip6mh_hdrlen;
+	__u8 ip6mh_type;
+	__u8 ip6mh_reserved;
+	__u16 ip6mh_cksum;
+	__u8 data[0];
 };
 
-enum nl80211_peer_measurement_ftm_failure_reasons {
-	NL80211_PMSR_FTM_FAILURE_UNSPECIFIED = 0,
-	NL80211_PMSR_FTM_FAILURE_NO_RESPONSE = 1,
-	NL80211_PMSR_FTM_FAILURE_REJECTED = 2,
-	NL80211_PMSR_FTM_FAILURE_WRONG_CHANNEL = 3,
-	NL80211_PMSR_FTM_FAILURE_PEER_NOT_CAPABLE = 4,
-	NL80211_PMSR_FTM_FAILURE_INVALID_TIMESTAMP = 5,
-	NL80211_PMSR_FTM_FAILURE_PEER_BUSY = 6,
-	NL80211_PMSR_FTM_FAILURE_BAD_CHANGED_PARAMS = 7,
+struct xfrm_flo {
+	struct dst_entry *dst_orig;
+	u8 flags;
 };
 
-enum nl80211_peer_measurement_ftm_resp {
-	__NL80211_PMSR_FTM_RESP_ATTR_INVALID = 0,
-	NL80211_PMSR_FTM_RESP_ATTR_FAIL_REASON = 1,
-	NL80211_PMSR_FTM_RESP_ATTR_BURST_INDEX = 2,
-	NL80211_PMSR_FTM_RESP_ATTR_NUM_FTMR_ATTEMPTS = 3,
-	NL80211_PMSR_FTM_RESP_ATTR_NUM_FTMR_SUCCESSES = 4,
-	NL80211_PMSR_FTM_RESP_ATTR_BUSY_RETRY_TIME = 5,
-	NL80211_PMSR_FTM_RESP_ATTR_NUM_BURSTS_EXP = 6,
-	NL80211_PMSR_FTM_RESP_ATTR_BURST_DURATION = 7,
-	NL80211_PMSR_FTM_RESP_ATTR_FTMS_PER_BURST = 8,
-	NL80211_PMSR_FTM_RESP_ATTR_RSSI_AVG = 9,
-	NL80211_PMSR_FTM_RESP_ATTR_RSSI_SPREAD = 10,
-	NL80211_PMSR_FTM_RESP_ATTR_TX_RATE = 11,
-	NL80211_PMSR_FTM_RESP_ATTR_RX_RATE = 12,
-	NL80211_PMSR_FTM_RESP_ATTR_RTT_AVG = 13,
-	NL80211_PMSR_FTM_RESP_ATTR_RTT_VARIANCE = 14,
-	NL80211_PMSR_FTM_RESP_ATTR_RTT_SPREAD = 15,
-	NL80211_PMSR_FTM_RESP_ATTR_DIST_AVG = 16,
-	NL80211_PMSR_FTM_RESP_ATTR_DIST_VARIANCE = 17,
-	NL80211_PMSR_FTM_RESP_ATTR_DIST_SPREAD = 18,
-	NL80211_PMSR_FTM_RESP_ATTR_LCI = 19,
-	NL80211_PMSR_FTM_RESP_ATTR_CIVICLOC = 20,
-	NL80211_PMSR_FTM_RESP_ATTR_PAD = 21,
-	NUM_NL80211_PMSR_FTM_RESP_ATTR = 22,
-	NL80211_PMSR_FTM_RESP_ATTR_MAX = 21,
-};
-
-struct cfg80211_pmsr_ftm_result {
-	const u8 *lci;
-	const u8 *civicloc;
-	unsigned int lci_len;
-	unsigned int civicloc_len;
-	enum nl80211_peer_measurement_ftm_failure_reasons failure_reason;
-	u32 num_ftmr_attempts;
-	u32 num_ftmr_successes;
-	s16 burst_index;
-	u8 busy_retry_time;
-	u8 num_bursts_exp;
-	u8 burst_duration;
-	u8 ftms_per_burst;
-	s32 rssi_avg;
-	s32 rssi_spread;
-	struct rate_info tx_rate;
-	struct rate_info rx_rate;
-	s64 rtt_avg;
-	s64 rtt_variance;
-	s64 rtt_spread;
-	s64 dist_avg;
-	s64 dist_variance;
-	s64 dist_spread;
-	u16 num_ftmr_attempts_valid: 1;
-	u16 num_ftmr_successes_valid: 1;
-	u16 rssi_avg_valid: 1;
-	u16 rssi_spread_valid: 1;
-	u16 tx_rate_valid: 1;
-	u16 rx_rate_valid: 1;
-	u16 rtt_avg_valid: 1;
-	u16 rtt_variance_valid: 1;
-	u16 rtt_spread_valid: 1;
-	u16 dist_avg_valid: 1;
-	u16 dist_variance_valid: 1;
-	u16 dist_spread_valid: 1;
-};
-
-struct cfg80211_pmsr_result {
-	u64 host_time;
-	u64 ap_tsf;
-	enum nl80211_peer_measurement_status status;
-	u8 addr[6];
-	u8 final: 1;
-	u8 ap_tsf_valid: 1;
-	enum nl80211_peer_measurement_type type;
+struct xfrm_pol_inexact_node {
+	struct rb_node node;
 	union {
-		struct cfg80211_pmsr_ftm_result ftm;
+		xfrm_address_t addr;
+		struct callback_head rcu;
 	};
+	u8 prefixlen;
+	struct rb_root root;
+	struct hlist_head hhead;
 };
 
-struct ieee80211_channel_sw_ie {
-	u8 mode;
-	u8 new_ch_num;
-	u8 count;
+struct xfrm_pol_inexact_key {
+	possible_net_t net;
+	u32 if_id;
+	u16 family;
+	u8 dir;
+	u8 type;
 };
 
-struct ieee80211_sec_chan_offs_ie {
-	u8 sec_chan_offs;
+struct xfrm_pol_inexact_bin {
+	struct xfrm_pol_inexact_key k;
+	struct rhash_head head;
+	struct hlist_head hhead;
+	seqcount_spinlock_t count;
+	struct rb_root root_d;
+	struct rb_root root_s;
+	struct list_head inexact_bins;
+	struct callback_head rcu;
 };
 
-struct ieee80211_mesh_chansw_params_ie {
-	u8 mesh_ttl;
-	u8 mesh_flags;
-	__le16 mesh_reason;
-	__le16 mesh_pre_value;
+enum xfrm_pol_inexact_candidate_type {
+	XFRM_POL_CAND_BOTH = 0,
+	XFRM_POL_CAND_SADDR = 1,
+	XFRM_POL_CAND_DADDR = 2,
+	XFRM_POL_CAND_ANY = 3,
+	XFRM_POL_CAND_MAX = 4,
 };
 
-struct ieee80211_wide_bw_chansw_ie {
-	u8 new_channel_width;
-	u8 new_center_freq_seg0;
-	u8 new_center_freq_seg1;
+struct xfrm_pol_inexact_candidates {
+	struct hlist_head *res[4];
 };
 
-struct ieee80211_tim_ie {
-	u8 dtim_count;
-	u8 dtim_period;
-	u8 bitmap_ctrl;
-	u8 virtual_map[1];
+enum xfrm_ae_ftype_t {
+	XFRM_AE_UNSPEC = 0,
+	XFRM_AE_RTHR = 1,
+	XFRM_AE_RVAL = 2,
+	XFRM_AE_LVAL = 4,
+	XFRM_AE_ETHR = 8,
+	XFRM_AE_CR = 16,
+	XFRM_AE_CE = 32,
+	XFRM_AE_CU = 64,
+	__XFRM_AE_MAX = 65,
 };
 
-struct ieee80211_meshconf_ie {
-	u8 meshconf_psel;
-	u8 meshconf_pmetric;
-	u8 meshconf_congest;
-	u8 meshconf_synch;
-	u8 meshconf_auth;
-	u8 meshconf_form;
-	u8 meshconf_cap;
+enum xfrm_nlgroups {
+	XFRMNLGRP_NONE = 0,
+	XFRMNLGRP_ACQUIRE = 1,
+	XFRMNLGRP_EXPIRE = 2,
+	XFRMNLGRP_SA = 3,
+	XFRMNLGRP_POLICY = 4,
+	XFRMNLGRP_AEVENTS = 5,
+	XFRMNLGRP_REPORT = 6,
+	XFRMNLGRP_MIGRATE = 7,
+	XFRMNLGRP_MAPPING = 8,
+	__XFRMNLGRP_MAX = 9,
 };
 
-struct ieee80211_rann_ie {
-	u8 rann_flags;
-	u8 rann_hopcount;
-	u8 rann_ttl;
-	u8 rann_addr[6];
-	__le32 rann_seq;
-	__le32 rann_interval;
-	__le32 rann_metric;
-} __attribute__((packed));
-
-struct ieee80211_addba_ext_ie {
-	u8 data;
+enum {
+	XFRM_MODE_FLAG_TUNNEL = 1,
 };
 
-struct ieee80211_ch_switch_timing {
-	__le16 switch_time;
-	__le16 switch_timeout;
+struct km_event {
+	union {
+		u32 hard;
+		u32 proto;
+		u32 byid;
+		u32 aevent;
+		u32 type;
+	} data;
+	u32 seq;
+	u32 portid;
+	u32 event;
+	struct net *net;
 };
 
-struct ieee80211_tdls_lnkie {
-	u8 ie_type;
-	u8 ie_len;
-	u8 bssid[6];
-	u8 init_sta[6];
-	u8 resp_sta[6];
+struct xfrm_kmaddress {
+	xfrm_address_t local;
+	xfrm_address_t remote;
+	u32 reserved;
+	u16 family;
 };
 
-struct ieee80211_p2p_noa_desc {
-	u8 count;
-	__le32 duration;
-	__le32 interval;
-	__le32 start_time;
-} __attribute__((packed));
-
-struct ieee80211_p2p_noa_attr {
-	u8 index;
-	u8 oppps_ctwindow;
-	struct ieee80211_p2p_noa_desc desc[4];
-} __attribute__((packed));
-
-struct ieee80211_vht_operation {
-	u8 chan_width;
-	u8 center_freq_seg0_idx;
-	u8 center_freq_seg1_idx;
-	__le16 basic_mcs_set;
-} __attribute__((packed));
+struct xfrm_migrate {
+	xfrm_address_t old_daddr;
+	xfrm_address_t old_saddr;
+	xfrm_address_t new_daddr;
+	xfrm_address_t new_saddr;
+	u8 proto;
+	u8 mode;
+	u16 reserved;
+	u32 reqid;
+	u16 old_family;
+	u16 new_family;
+};
 
-struct ieee80211_he_operation {
-	__le32 he_oper_params;
-	__le16 he_mcs_nss_set;
-	u8 optional[0];
-} __attribute__((packed));
+struct xfrm_mgr {
+	struct list_head list;
+	int (*notify)(struct xfrm_state *, const struct km_event *);
+	int (*acquire)(struct xfrm_state *, struct xfrm_tmpl *, struct xfrm_policy *);
+	struct xfrm_policy * (*compile_policy)(struct sock *, int, u8 *, int, int *);
+	int (*new_mapping)(struct xfrm_state *, xfrm_address_t *, __be16);
+	int (*notify_policy)(struct xfrm_policy *, int, const struct km_event *);
+	int (*report)(struct net *, u8, struct xfrm_selector *, xfrm_address_t *);
+	int (*migrate)(const struct xfrm_selector *, u8, u8, const struct xfrm_migrate *, int, const struct xfrm_kmaddress *, const struct xfrm_encap_tmpl *);
+	bool (*is_alive)(const struct km_event *);
+};
 
-struct ieee80211_he_spr {
-	u8 he_sr_control;
-	u8 optional[0];
+struct xfrmk_sadinfo {
+	u32 sadhcnt;
+	u32 sadhmcnt;
+	u32 sadcnt;
 };
 
-struct ieee80211_he_mu_edca_param_ac_rec {
-	u8 aifsn;
-	u8 ecw_min_max;
-	u8 mu_edca_timer;
+struct xfrm_translator {
+	int (*alloc_compat)(struct sk_buff *, const struct nlmsghdr *);
+	struct nlmsghdr * (*rcv_msg_compat)(const struct nlmsghdr *, int, const struct nla_policy *, struct netlink_ext_ack *);
+	int (*xlate_user_policy_sockptr)(u8 **, int);
+	struct module *owner;
 };
 
-struct ieee80211_mu_edca_param_set {
-	u8 mu_qos_info;
-	struct ieee80211_he_mu_edca_param_ac_rec ac_be;
-	struct ieee80211_he_mu_edca_param_ac_rec ac_bk;
-	struct ieee80211_he_mu_edca_param_ac_rec ac_vi;
-	struct ieee80211_he_mu_edca_param_ac_rec ac_vo;
+struct ip_beet_phdr {
+	__u8 nexthdr;
+	__u8 hdrlen;
+	__u8 padlen;
+	__u8 reserved;
 };
 
-struct ieee80211_timeout_interval_ie {
-	u8 type;
-	__le32 value;
-} __attribute__((packed));
+struct ip_tunnel_6rd_parm {
+	struct in6_addr prefix;
+	__be32 relay_prefix;
+	u16 prefixlen;
+	u16 relay_prefixlen;
+};
 
-struct ieee80211_bss_max_idle_period_ie {
-	__le16 max_idle_period;
-	u8 idle_options;
-} __attribute__((packed));
+struct ip_tunnel_prl_entry;
 
-struct ieee80211_bssid_index {
-	u8 bssid_index;
-	u8 dtim_period;
-	u8 dtim_count;
+struct ip_tunnel {
+	struct ip_tunnel *next;
+	struct hlist_node hash_node;
+	struct net_device *dev;
+	netdevice_tracker dev_tracker;
+	struct net *net;
+	long unsigned int err_time;
+	int err_count;
+	u32 i_seqno;
+	atomic_t o_seqno;
+	int tun_hlen;
+	u32 index;
+	u8 erspan_ver;
+	u8 dir;
+	u16 hwid;
+	struct dst_cache dst_cache;
+	struct ip_tunnel_parm parms;
+	int mlink;
+	int encap_hlen;
+	int hlen;
+	struct ip_tunnel_encap encap;
+	struct ip_tunnel_6rd_parm ip6rd;
+	struct ip_tunnel_prl_entry *prl;
+	unsigned int prl_count;
+	unsigned int ip_tnl_net_id;
+	struct gro_cells gro_cells;
+	__u32 fwmark;
+	bool collect_md;
+	bool ignore_df;
 };
 
-struct ieee80211_multiple_bssid_configuration {
-	u8 bssid_count;
-	u8 profile_periodicity;
+struct __ip6_tnl_parm {
+	char name[16];
+	int link;
+	__u8 proto;
+	__u8 encap_limit;
+	__u8 hop_limit;
+	bool collect_md;
+	__be32 flowinfo;
+	__u32 flags;
+	struct in6_addr laddr;
+	struct in6_addr raddr;
+	__be16 i_flags;
+	__be16 o_flags;
+	__be32 i_key;
+	__be32 o_key;
+	__u32 fwmark;
+	__u32 index;
+	__u8 erspan_ver;
+	__u8 dir;
+	__u16 hwid;
 };
 
-typedef u32 codel_time_t;
-
-struct codel_params {
-	codel_time_t target;
-	codel_time_t ce_threshold;
-	codel_time_t interval;
-	u32 mtu;
-	bool ecn;
+struct ip6_tnl {
+	struct ip6_tnl *next;
+	struct net_device *dev;
+	netdevice_tracker dev_tracker;
+	struct net *net;
+	struct __ip6_tnl_parm parms;
+	struct flowi fl;
+	struct dst_cache dst_cache;
+	struct gro_cells gro_cells;
+	int err_count;
+	long unsigned int err_time;
+	__u32 i_seqno;
+	atomic_t o_seqno;
+	int hlen;
+	int tun_hlen;
+	int encap_hlen;
+	struct ip_tunnel_encap encap;
+	int mlink;
 };
 
-struct codel_vars {
-	u32 count;
-	u32 lastcount;
-	bool dropping;
-	u16 rec_inv_sqrt;
-	codel_time_t first_above_time;
-	codel_time_t drop_next;
-	codel_time_t ldelay;
-};
-
-enum ieee80211_radiotap_mcs_have {
-	IEEE80211_RADIOTAP_MCS_HAVE_BW = 1,
-	IEEE80211_RADIOTAP_MCS_HAVE_MCS = 2,
-	IEEE80211_RADIOTAP_MCS_HAVE_GI = 4,
-	IEEE80211_RADIOTAP_MCS_HAVE_FMT = 8,
-	IEEE80211_RADIOTAP_MCS_HAVE_FEC = 16,
-	IEEE80211_RADIOTAP_MCS_HAVE_STBC = 32,
-};
-
-enum ieee80211_radiotap_vht_known {
-	IEEE80211_RADIOTAP_VHT_KNOWN_STBC = 1,
-	IEEE80211_RADIOTAP_VHT_KNOWN_TXOP_PS_NA = 2,
-	IEEE80211_RADIOTAP_VHT_KNOWN_GI = 4,
-	IEEE80211_RADIOTAP_VHT_KNOWN_SGI_NSYM_DIS = 8,
-	IEEE80211_RADIOTAP_VHT_KNOWN_LDPC_EXTRA_OFDM_SYM = 16,
-	IEEE80211_RADIOTAP_VHT_KNOWN_BEAMFORMED = 32,
-	IEEE80211_RADIOTAP_VHT_KNOWN_BANDWIDTH = 64,
-	IEEE80211_RADIOTAP_VHT_KNOWN_GROUP_ID = 128,
-	IEEE80211_RADIOTAP_VHT_KNOWN_PARTIAL_AID = 256,
-};
-
-enum ieee80211_max_queues {
-	IEEE80211_MAX_QUEUES = 16,
-	IEEE80211_MAX_QUEUE_MAP = 65535,
-};
-
-struct ieee80211_tx_queue_params {
-	u16 txop;
-	u16 cw_min;
-	u16 cw_max;
-	u8 aifs;
-	bool acm;
-	bool uapsd;
-	bool mu_edca;
-	struct ieee80211_he_mu_edca_param_ac_rec mu_edca_param_rec;
-};
-
-struct ieee80211_low_level_stats {
-	unsigned int dot11ACKFailureCount;
-	unsigned int dot11RTSFailureCount;
-	unsigned int dot11FCSErrorCount;
-	unsigned int dot11RTSSuccessCount;
-};
-
-struct ieee80211_chanctx_conf {
-	struct cfg80211_chan_def def;
-	struct cfg80211_chan_def min_def;
-	u8 rx_chains_static;
-	u8 rx_chains_dynamic;
-	bool radar_enabled;
-	long: 40;
-	u8 drv_priv[0];
+struct xfrm_skb_cb {
+	struct xfrm_tunnel_skb_cb header;
+	union {
+		struct {
+			__u32 low;
+			__u32 hi;
+		} output;
+		struct {
+			__be32 low;
+			__be32 hi;
+		} input;
+	} seq;
 };
 
-enum ieee80211_chanctx_switch_mode {
-	CHANCTX_SWMODE_REASSIGN_VIF = 0,
-	CHANCTX_SWMODE_SWAP_CONTEXTS = 1,
+struct ip_tunnel_prl_entry {
+	struct ip_tunnel_prl_entry *next;
+	__be32 addr;
+	u16 flags;
+	struct callback_head callback_head;
 };
 
-struct ieee80211_vif;
+struct xfrm_trans_tasklet {
+	struct tasklet_struct tasklet;
+	struct sk_buff_head queue;
+};
 
-struct ieee80211_vif_chanctx_switch {
-	struct ieee80211_vif *vif;
-	struct ieee80211_chanctx_conf *old_ctx;
-	struct ieee80211_chanctx_conf *new_ctx;
+struct xfrm_trans_cb {
+	union {
+		struct inet_skb_parm h4;
+		struct inet6_skb_parm h6;
+	} header;
+	int (*finish)(struct net *, struct sock *, struct sk_buff *);
+	struct net *net;
 };
 
-struct ieee80211_mu_group_data {
-	u8 membership[8];
-	u8 position[16];
+struct xfrm_user_offload {
+	int ifindex;
+	__u8 flags;
 };
 
-struct ieee80211_ftm_responder_params;
+enum {
+	XFRM_DEV_OFFLOAD_IN = 1,
+	XFRM_DEV_OFFLOAD_OUT = 2,
+};
 
-struct ieee80211_bss_conf {
-	const u8 *bssid;
-	u8 bss_color;
-	u8 htc_trig_based_pkt_ext;
-	bool multi_sta_back_32bit;
-	bool uora_exists;
-	bool ack_enabled;
-	u8 uora_ocw_range;
-	u16 frame_time_rts_th;
-	bool he_support;
-	bool twt_requester;
-	bool twt_responder;
-	bool assoc;
-	bool ibss_joined;
-	bool ibss_creator;
-	u16 aid;
-	bool use_cts_prot;
-	bool use_short_preamble;
-	bool use_short_slot;
-	bool enable_beacon;
-	u8 dtim_period;
-	char: 8;
-	u16 beacon_int;
-	u16 assoc_capability;
-	long: 48;
-	u64 sync_tsf;
-	u32 sync_device_ts;
-	u8 sync_dtim_count;
-	int: 24;
-	u32 basic_rates;
-	int: 32;
-	struct ieee80211_rate *beacon_rate;
-	int mcast_rate[4];
-	u16 ht_operation_mode;
-	short: 16;
-	s32 cqm_rssi_thold;
-	u32 cqm_rssi_hyst;
-	s32 cqm_rssi_low;
-	s32 cqm_rssi_high;
-	int: 32;
-	struct cfg80211_chan_def chandef;
-	struct ieee80211_mu_group_data mu_group;
-	__be32 arp_addr_list[4];
-	int arp_addr_cnt;
-	bool qos;
-	bool idle;
-	bool ps;
-	u8 ssid[32];
-	char: 8;
-	size_t ssid_len;
-	bool hidden_ssid;
-	int: 24;
-	int txpower;
-	enum nl80211_tx_power_setting txpower_type;
-	struct ieee80211_p2p_noa_attr p2p_noa_attr;
-	bool allow_p2p_go_ps;
-	char: 8;
-	u16 max_idle_period;
-	bool protected_keep_alive;
-	bool ftm_responder;
-	struct ieee80211_ftm_responder_params *ftmr_params;
-	bool nontransmitted;
-	u8 transmitter_bssid[6];
-	u8 bssid_index;
-	u8 bssid_indicator;
-	bool ema_ap;
-	u8 profile_periodicity;
-	struct ieee80211_he_operation he_operation;
-	struct ieee80211_he_obss_pd he_obss_pd;
-	int: 32;
-} __attribute__((packed));
+struct espintcp_msg {
+	struct sk_buff *skb;
+	struct sk_msg skmsg;
+	int offset;
+	int len;
+};
 
-struct ieee80211_txq;
+struct espintcp_ctx {
+	struct strparser strp;
+	struct sk_buff_head ike_queue;
+	struct sk_buff_head out_queue;
+	struct espintcp_msg partial;
+	void (*saved_data_ready)(struct sock *);
+	void (*saved_write_space)(struct sock *);
+	void (*saved_destruct)(struct sock *);
+	struct work_struct work;
+	bool tx_running;
+};
 
-struct ieee80211_vif {
-	enum nl80211_iftype type;
-	struct ieee80211_bss_conf bss_conf;
-	u8 addr[6];
-	bool p2p;
-	bool csa_active;
-	bool mu_mimo_owner;
-	u8 cab_queue;
-	u8 hw_queue[4];
-	struct ieee80211_txq *txq;
-	struct ieee80211_chanctx_conf *chanctx_conf;
-	u32 driver_flags;
-	unsigned int probe_req_reg;
-	bool txqs_stopped[4];
-	int: 32;
-	u8 drv_priv[0];
+struct unix_stream_read_state {
+	int (*recv_actor)(struct sk_buff *, int, int, struct unix_stream_read_state *);
+	struct socket *socket;
+	struct msghdr *msg;
+	struct pipe_inode_info *pipe;
+	size_t size;
+	int flags;
+	unsigned int splice_flags;
 };
 
-enum ieee80211_bss_change {
-	BSS_CHANGED_ASSOC = 1,
-	BSS_CHANGED_ERP_CTS_PROT = 2,
-	BSS_CHANGED_ERP_PREAMBLE = 4,
-	BSS_CHANGED_ERP_SLOT = 8,
-	BSS_CHANGED_HT = 16,
-	BSS_CHANGED_BASIC_RATES = 32,
-	BSS_CHANGED_BEACON_INT = 64,
-	BSS_CHANGED_BSSID = 128,
-	BSS_CHANGED_BEACON = 256,
-	BSS_CHANGED_BEACON_ENABLED = 512,
-	BSS_CHANGED_CQM = 1024,
-	BSS_CHANGED_IBSS = 2048,
-	BSS_CHANGED_ARP_FILTER = 4096,
-	BSS_CHANGED_QOS = 8192,
-	BSS_CHANGED_IDLE = 16384,
-	BSS_CHANGED_SSID = 32768,
-	BSS_CHANGED_AP_PROBE_RESP = 65536,
-	BSS_CHANGED_PS = 131072,
-	BSS_CHANGED_TXPOWER = 262144,
-	BSS_CHANGED_P2P_PS = 524288,
-	BSS_CHANGED_BEACON_INFO = 1048576,
-	BSS_CHANGED_BANDWIDTH = 2097152,
-	BSS_CHANGED_OCB = 4194304,
-	BSS_CHANGED_MU_GROUPS = 8388608,
-	BSS_CHANGED_KEEP_ALIVE = 16777216,
-	BSS_CHANGED_MCAST_RATE = 33554432,
-	BSS_CHANGED_FTM_RESPONDER = 67108864,
-	BSS_CHANGED_TWT = 134217728,
-	BSS_CHANGED_HE_OBSS_PD = 268435456,
-};
-
-enum ieee80211_event_type {
-	RSSI_EVENT = 0,
-	MLME_EVENT = 1,
-	BAR_RX_EVENT = 2,
-	BA_FRAME_TIMEOUT = 3,
-};
-
-enum ieee80211_rssi_event_data {
-	RSSI_EVENT_HIGH = 0,
-	RSSI_EVENT_LOW = 1,
-};
-
-struct ieee80211_rssi_event {
-	enum ieee80211_rssi_event_data data;
-};
-
-enum ieee80211_mlme_event_data {
-	AUTH_EVENT = 0,
-	ASSOC_EVENT = 1,
-	DEAUTH_RX_EVENT = 2,
-	DEAUTH_TX_EVENT = 3,
-};
-
-enum ieee80211_mlme_event_status {
-	MLME_SUCCESS = 0,
-	MLME_DENIED = 1,
-	MLME_TIMEOUT = 2,
-};
-
-struct ieee80211_mlme_event {
-	enum ieee80211_mlme_event_data data;
-	enum ieee80211_mlme_event_status status;
-	u16 reason;
+struct bpf_unix_iter_state {
+	struct seq_net_private p;
+	unsigned int cur_sk;
+	unsigned int end_sk;
+	unsigned int max_sk;
+	struct sock **batch;
+	bool st_bucket_done;
 };
 
-struct ieee80211_sta;
+struct bpf_iter__unix {
+	union {
+		struct bpf_iter_meta *meta;
+	};
+	union {
+		struct unix_sock *unix_sk;
+	};
+	uid_t uid;
+};
 
-struct ieee80211_ba_event {
-	struct ieee80211_sta *sta;
-	u16 tid;
-	u16 ssn;
+struct ioam6_pernet_data {
+	struct mutex lock;
+	struct rhashtable namespaces;
+	struct rhashtable schemas;
 };
 
-enum ieee80211_sta_rx_bandwidth {
-	IEEE80211_STA_RX_BW_20 = 0,
-	IEEE80211_STA_RX_BW_40 = 1,
-	IEEE80211_STA_RX_BW_80 = 2,
-	IEEE80211_STA_RX_BW_160 = 3,
+struct ipv6_params {
+	__s32 disable_ipv6;
+	__s32 autoconf;
 };
 
-enum ieee80211_smps_mode {
-	IEEE80211_SMPS_AUTOMATIC = 0,
-	IEEE80211_SMPS_OFF = 1,
-	IEEE80211_SMPS_STATIC = 2,
-	IEEE80211_SMPS_DYNAMIC = 3,
-	IEEE80211_SMPS_NUM_MODES = 4,
+enum flowlabel_reflect {
+	FLOWLABEL_REFLECT_ESTABLISHED = 1,
+	FLOWLABEL_REFLECT_TCP_RESET = 2,
+	FLOWLABEL_REFLECT_ICMPV6_ECHO_REPLIES = 4,
 };
 
-struct ieee80211_sta_txpwr {
-	s16 power;
-	enum nl80211_tx_power_setting type;
+struct in6_rtmsg {
+	struct in6_addr rtmsg_dst;
+	struct in6_addr rtmsg_src;
+	struct in6_addr rtmsg_gateway;
+	__u32 rtmsg_type;
+	__u16 rtmsg_dst_len;
+	__u16 rtmsg_src_len;
+	__u32 rtmsg_metric;
+	long unsigned int rtmsg_info;
+	__u32 rtmsg_flags;
+	int rtmsg_ifindex;
 };
 
-struct ieee80211_sta_rates;
+struct compat_in6_rtmsg {
+	struct in6_addr rtmsg_dst;
+	struct in6_addr rtmsg_src;
+	struct in6_addr rtmsg_gateway;
+	u32 rtmsg_type;
+	u16 rtmsg_dst_len;
+	u16 rtmsg_src_len;
+	u32 rtmsg_metric;
+	u32 rtmsg_info;
+	u32 rtmsg_flags;
+	s32 rtmsg_ifindex;
+};
 
-struct ieee80211_sta {
-	u32 supp_rates[4];
-	u8 addr[6];
-	u16 aid;
-	struct ieee80211_sta_ht_cap ht_cap;
-	struct ieee80211_sta_vht_cap vht_cap;
-	struct ieee80211_sta_he_cap he_cap;
-	u16 max_rx_aggregation_subframes;
-	bool wme;
-	u8 uapsd_queues;
-	u8 max_sp;
-	u8 rx_nss;
-	enum ieee80211_sta_rx_bandwidth bandwidth;
-	enum ieee80211_smps_mode smps_mode;
-	struct ieee80211_sta_rates *rates;
-	bool tdls;
-	bool tdls_initiator;
-	bool mfp;
-	u8 max_amsdu_subframes;
-	u16 max_amsdu_len;
-	bool support_p2p_ps;
-	u16 max_rc_amsdu_len;
-	u16 max_tid_amsdu_len[16];
-	struct ieee80211_sta_txpwr txpwr;
-	struct ieee80211_txq *txq[17];
-	u8 drv_priv[0];
+struct ac6_iter_state {
+	struct seq_net_private p;
+	struct net_device *dev;
+	struct inet6_dev *idev;
 };
 
-struct ieee80211_event {
-	enum ieee80211_event_type type;
-	union {
-		struct ieee80211_rssi_event rssi;
-		struct ieee80211_mlme_event mlme;
-		struct ieee80211_ba_event ba;
-	} u;
+struct hop_jumbo_hdr {
+	u8 nexthdr;
+	u8 hdrlen;
+	u8 tlv_type;
+	u8 tlv_len;
+	__be32 jumbo_payload_len;
 };
 
-struct ieee80211_ftm_responder_params {
-	const u8 *lci;
-	const u8 *civicloc;
-	size_t lci_len;
-	size_t civicloc_len;
+struct ip6_fraglist_iter {
+	struct ipv6hdr *tmp_hdr;
+	struct sk_buff *frag;
+	int offset;
+	unsigned int hlen;
+	__be32 frag_id;
+	u8 nexthdr;
 };
 
-struct ieee80211_tx_rate {
-	s8 idx;
-	u16 count: 5;
-	u16 flags: 11;
-} __attribute__((packed));
+struct ip6_frag_state {
+	u8 *prevhdr;
+	unsigned int hlen;
+	unsigned int mtu;
+	unsigned int left;
+	int offset;
+	int ptr;
+	int hroom;
+	int troom;
+	__be32 frag_id;
+	u8 nexthdr;
+};
 
-struct ieee80211_key_conf {
-	atomic64_t tx_pn;
-	u32 cipher;
-	u8 icv_len;
-	u8 iv_len;
-	u8 hw_key_idx;
-	s8 keyidx;
-	u16 flags;
-	u8 keylen;
-	u8 key[0];
+struct ip6_ra_chain {
+	struct ip6_ra_chain *next;
+	struct sock *sk;
+	int sel;
+	void (*destructor)(struct sock *);
 };
 
-struct ieee80211_tx_info {
-	u32 flags;
-	u8 band;
-	u8 hw_queue;
-	u16 ack_frame_id: 6;
-	u16 tx_time_est: 10;
-	union {
-		struct {
-			union {
-				struct {
-					struct ieee80211_tx_rate rates[4];
-					s8 rts_cts_rate_idx;
-					u8 use_rts: 1;
-					u8 use_cts_prot: 1;
-					u8 short_preamble: 1;
-					u8 skip_table: 1;
-				};
-				long unsigned int jiffies;
-			};
-			struct ieee80211_vif *vif;
-			struct ieee80211_key_conf *hw_key;
-			u32 flags;
-			codel_time_t enqueue_time;
-		} control;
-		struct {
-			u64 cookie;
-		} ack;
-		struct {
-			struct ieee80211_tx_rate rates[4];
-			s32 ack_signal;
-			u8 ampdu_ack_len;
-			u8 ampdu_len;
-			u8 antenna;
-			u16 tx_time;
-			bool is_valid_ack_signal;
-			void *status_driver_data[2];
-		} status;
-		struct {
-			struct ieee80211_tx_rate driver_rates[4];
-			u8 pad[4];
-			void *rate_driver_data[3];
-		};
-		void *driver_data[5];
-	};
+struct ipcm6_cookie {
+	struct sockcm_cookie sockc;
+	__s16 hlimit;
+	__s16 tclass;
+	__u16 gso_size;
+	__s8 dontfrag;
+	struct ipv6_txoptions *opt;
 };
 
-struct ieee80211_tx_status {
-	struct ieee80211_sta *sta;
-	struct ieee80211_tx_info *info;
-	struct sk_buff *skb;
-	struct rate_info *rate;
+enum {
+	IFLA_INET6_UNSPEC = 0,
+	IFLA_INET6_FLAGS = 1,
+	IFLA_INET6_CONF = 2,
+	IFLA_INET6_STATS = 3,
+	IFLA_INET6_MCAST = 4,
+	IFLA_INET6_CACHEINFO = 5,
+	IFLA_INET6_ICMP6STATS = 6,
+	IFLA_INET6_TOKEN = 7,
+	IFLA_INET6_ADDR_GEN_MODE = 8,
+	IFLA_INET6_RA_MTU = 9,
+	__IFLA_INET6_MAX = 10,
 };
 
-struct ieee80211_scan_ies {
-	const u8 *ies[4];
-	size_t len[4];
-	const u8 *common_ies;
-	size_t common_ie_len;
+enum in6_addr_gen_mode {
+	IN6_ADDR_GEN_MODE_EUI64 = 0,
+	IN6_ADDR_GEN_MODE_NONE = 1,
+	IN6_ADDR_GEN_MODE_STABLE_PRIVACY = 2,
+	IN6_ADDR_GEN_MODE_RANDOM = 3,
 };
 
-struct ieee80211_rx_status {
-	u64 mactime;
-	u64 boottime_ns;
-	u32 device_timestamp;
-	u32 ampdu_reference;
-	u32 flag;
-	u16 freq;
-	u8 enc_flags;
-	u8 encoding: 2;
-	u8 bw: 3;
-	u8 he_ru: 3;
-	u8 he_gi: 2;
-	u8 he_dcm: 1;
-	u8 rate_idx;
-	u8 nss;
-	u8 rx_flags;
-	u8 band;
-	u8 antenna;
-	s8 signal;
-	u8 chains;
-	s8 chain_signal[4];
-	u8 ampdu_delimiter_crc;
-	u8 zero_length_psdu_type;
-};
-
-enum ieee80211_conf_flags {
-	IEEE80211_CONF_MONITOR = 1,
-	IEEE80211_CONF_PS = 2,
-	IEEE80211_CONF_IDLE = 4,
-	IEEE80211_CONF_OFFCHANNEL = 8,
-};
-
-enum ieee80211_conf_changed {
-	IEEE80211_CONF_CHANGE_SMPS = 2,
-	IEEE80211_CONF_CHANGE_LISTEN_INTERVAL = 4,
-	IEEE80211_CONF_CHANGE_MONITOR = 8,
-	IEEE80211_CONF_CHANGE_PS = 16,
-	IEEE80211_CONF_CHANGE_POWER = 32,
-	IEEE80211_CONF_CHANGE_CHANNEL = 64,
-	IEEE80211_CONF_CHANGE_RETRY_LIMITS = 128,
-	IEEE80211_CONF_CHANGE_IDLE = 256,
-};
-
-struct ieee80211_conf {
-	u32 flags;
-	int power_level;
-	int dynamic_ps_timeout;
-	u16 listen_interval;
-	u8 ps_dtim_period;
-	u8 long_frame_max_tx_count;
-	u8 short_frame_max_tx_count;
-	struct cfg80211_chan_def chandef;
-	bool radar_enabled;
-	enum ieee80211_smps_mode smps_mode;
+struct ifla_cacheinfo {
+	__u32 max_reasm_len;
+	__u32 tstamp;
+	__u32 reachable_time;
+	__u32 retrans_time;
 };
 
-struct ieee80211_channel_switch {
-	u64 timestamp;
-	u32 device_timestamp;
-	bool block_tx;
-	struct cfg80211_chan_def chandef;
-	u8 count;
-	u32 delay;
+struct prefixmsg {
+	unsigned char prefix_family;
+	unsigned char prefix_pad1;
+	short unsigned int prefix_pad2;
+	int prefix_ifindex;
+	unsigned char prefix_type;
+	unsigned char prefix_len;
+	unsigned char prefix_flags;
+	unsigned char prefix_pad3;
 };
 
-struct ieee80211_txq {
-	struct ieee80211_vif *vif;
-	struct ieee80211_sta *sta;
-	u8 tid;
-	u8 ac;
-	long: 48;
-	u8 drv_priv[0];
+enum {
+	PREFIX_UNSPEC = 0,
+	PREFIX_ADDRESS = 1,
+	PREFIX_CACHEINFO = 2,
+	__PREFIX_MAX = 3,
 };
 
-struct ieee80211_key_seq {
-	union {
-		struct {
-			u32 iv32;
-			u16 iv16;
-		} tkip;
-		struct {
-			u8 pn[6];
-		} ccmp;
-		struct {
-			u8 pn[6];
-		} aes_cmac;
-		struct {
-			u8 pn[6];
-		} aes_gmac;
-		struct {
-			u8 pn[6];
-		} gcmp;
-		struct {
-			u8 seq[16];
-			u8 seq_len;
-		} hw;
-	};
+struct prefix_cacheinfo {
+	__u32 preferred_time;
+	__u32 valid_time;
 };
 
-struct ieee80211_cipher_scheme {
-	u32 cipher;
-	u16 iftype;
-	u8 hdr_len;
-	u8 pn_len;
-	u8 pn_off;
-	u8 key_idx_off;
-	u8 key_idx_mask;
-	u8 key_idx_shift;
-	u8 mic_len;
+struct in6_ifreq {
+	struct in6_addr ifr6_addr;
+	__u32 ifr6_prefixlen;
+	int ifr6_ifindex;
 };
 
-enum set_key_cmd {
-	SET_KEY = 0,
-	DISABLE_KEY = 1,
+enum {
+	DEVCONF_FORWARDING = 0,
+	DEVCONF_HOPLIMIT = 1,
+	DEVCONF_MTU6 = 2,
+	DEVCONF_ACCEPT_RA = 3,
+	DEVCONF_ACCEPT_REDIRECTS = 4,
+	DEVCONF_AUTOCONF = 5,
+	DEVCONF_DAD_TRANSMITS = 6,
+	DEVCONF_RTR_SOLICITS = 7,
+	DEVCONF_RTR_SOLICIT_INTERVAL = 8,
+	DEVCONF_RTR_SOLICIT_DELAY = 9,
+	DEVCONF_USE_TEMPADDR = 10,
+	DEVCONF_TEMP_VALID_LFT = 11,
+	DEVCONF_TEMP_PREFERED_LFT = 12,
+	DEVCONF_REGEN_MAX_RETRY = 13,
+	DEVCONF_MAX_DESYNC_FACTOR = 14,
+	DEVCONF_MAX_ADDRESSES = 15,
+	DEVCONF_FORCE_MLD_VERSION = 16,
+	DEVCONF_ACCEPT_RA_DEFRTR = 17,
+	DEVCONF_ACCEPT_RA_PINFO = 18,
+	DEVCONF_ACCEPT_RA_RTR_PREF = 19,
+	DEVCONF_RTR_PROBE_INTERVAL = 20,
+	DEVCONF_ACCEPT_RA_RT_INFO_MAX_PLEN = 21,
+	DEVCONF_PROXY_NDP = 22,
+	DEVCONF_OPTIMISTIC_DAD = 23,
+	DEVCONF_ACCEPT_SOURCE_ROUTE = 24,
+	DEVCONF_MC_FORWARDING = 25,
+	DEVCONF_DISABLE_IPV6 = 26,
+	DEVCONF_ACCEPT_DAD = 27,
+	DEVCONF_FORCE_TLLAO = 28,
+	DEVCONF_NDISC_NOTIFY = 29,
+	DEVCONF_MLDV1_UNSOLICITED_REPORT_INTERVAL = 30,
+	DEVCONF_MLDV2_UNSOLICITED_REPORT_INTERVAL = 31,
+	DEVCONF_SUPPRESS_FRAG_NDISC = 32,
+	DEVCONF_ACCEPT_RA_FROM_LOCAL = 33,
+	DEVCONF_USE_OPTIMISTIC = 34,
+	DEVCONF_ACCEPT_RA_MTU = 35,
+	DEVCONF_STABLE_SECRET = 36,
+	DEVCONF_USE_OIF_ADDRS_ONLY = 37,
+	DEVCONF_ACCEPT_RA_MIN_HOP_LIMIT = 38,
+	DEVCONF_IGNORE_ROUTES_WITH_LINKDOWN = 39,
+	DEVCONF_DROP_UNICAST_IN_L2_MULTICAST = 40,
+	DEVCONF_DROP_UNSOLICITED_NA = 41,
+	DEVCONF_KEEP_ADDR_ON_DOWN = 42,
+	DEVCONF_RTR_SOLICIT_MAX_INTERVAL = 43,
+	DEVCONF_SEG6_ENABLED = 44,
+	DEVCONF_SEG6_REQUIRE_HMAC = 45,
+	DEVCONF_ENHANCED_DAD = 46,
+	DEVCONF_ADDR_GEN_MODE = 47,
+	DEVCONF_DISABLE_POLICY = 48,
+	DEVCONF_ACCEPT_RA_RT_INFO_MIN_PLEN = 49,
+	DEVCONF_NDISC_TCLASS = 50,
+	DEVCONF_RPL_SEG_ENABLED = 51,
+	DEVCONF_RA_DEFRTR_METRIC = 52,
+	DEVCONF_IOAM6_ENABLED = 53,
+	DEVCONF_IOAM6_ID = 54,
+	DEVCONF_IOAM6_ID_WIDE = 55,
+	DEVCONF_NDISC_EVICT_NOCARRIER = 56,
+	DEVCONF_ACCEPT_UNTRACKED_NA = 57,
+	DEVCONF_MAX = 58,
 };
 
-enum ieee80211_sta_state {
-	IEEE80211_STA_NOTEXIST = 0,
-	IEEE80211_STA_NONE = 1,
-	IEEE80211_STA_AUTH = 2,
-	IEEE80211_STA_ASSOC = 3,
-	IEEE80211_STA_AUTHORIZED = 4,
+enum {
+	INET6_IFADDR_STATE_PREDAD = 0,
+	INET6_IFADDR_STATE_DAD = 1,
+	INET6_IFADDR_STATE_POSTDAD = 2,
+	INET6_IFADDR_STATE_ERRDAD = 3,
+	INET6_IFADDR_STATE_DEAD = 4,
 };
 
-struct ieee80211_sta_rates {
-	struct callback_head callback_head;
-	struct {
-		s8 idx;
-		u8 count;
-		u8 count_cts;
-		u8 count_rts;
-		u16 flags;
-	} rate[4];
-};
-
-enum sta_notify_cmd {
-	STA_NOTIFY_SLEEP = 0,
-	STA_NOTIFY_AWAKE = 1,
-};
-
-struct ieee80211_tx_control {
-	struct ieee80211_sta *sta;
-};
-
-enum ieee80211_hw_flags {
-	IEEE80211_HW_HAS_RATE_CONTROL = 0,
-	IEEE80211_HW_RX_INCLUDES_FCS = 1,
-	IEEE80211_HW_HOST_BROADCAST_PS_BUFFERING = 2,
-	IEEE80211_HW_SIGNAL_UNSPEC = 3,
-	IEEE80211_HW_SIGNAL_DBM = 4,
-	IEEE80211_HW_NEED_DTIM_BEFORE_ASSOC = 5,
-	IEEE80211_HW_SPECTRUM_MGMT = 6,
-	IEEE80211_HW_AMPDU_AGGREGATION = 7,
-	IEEE80211_HW_SUPPORTS_PS = 8,
-	IEEE80211_HW_PS_NULLFUNC_STACK = 9,
-	IEEE80211_HW_SUPPORTS_DYNAMIC_PS = 10,
-	IEEE80211_HW_MFP_CAPABLE = 11,
-	IEEE80211_HW_WANT_MONITOR_VIF = 12,
-	IEEE80211_HW_NO_AUTO_VIF = 13,
-	IEEE80211_HW_SW_CRYPTO_CONTROL = 14,
-	IEEE80211_HW_SUPPORT_FAST_XMIT = 15,
-	IEEE80211_HW_REPORTS_TX_ACK_STATUS = 16,
-	IEEE80211_HW_CONNECTION_MONITOR = 17,
-	IEEE80211_HW_QUEUE_CONTROL = 18,
-	IEEE80211_HW_SUPPORTS_PER_STA_GTK = 19,
-	IEEE80211_HW_AP_LINK_PS = 20,
-	IEEE80211_HW_TX_AMPDU_SETUP_IN_HW = 21,
-	IEEE80211_HW_SUPPORTS_RC_TABLE = 22,
-	IEEE80211_HW_P2P_DEV_ADDR_FOR_INTF = 23,
-	IEEE80211_HW_TIMING_BEACON_ONLY = 24,
-	IEEE80211_HW_SUPPORTS_HT_CCK_RATES = 25,
-	IEEE80211_HW_CHANCTX_STA_CSA = 26,
-	IEEE80211_HW_SUPPORTS_CLONED_SKBS = 27,
-	IEEE80211_HW_SINGLE_SCAN_ON_ALL_BANDS = 28,
-	IEEE80211_HW_TDLS_WIDER_BW = 29,
-	IEEE80211_HW_SUPPORTS_AMSDU_IN_AMPDU = 30,
-	IEEE80211_HW_BEACON_TX_STATUS = 31,
-	IEEE80211_HW_NEEDS_UNIQUE_STA_ADDR = 32,
-	IEEE80211_HW_SUPPORTS_REORDERING_BUFFER = 33,
-	IEEE80211_HW_USES_RSS = 34,
-	IEEE80211_HW_TX_AMSDU = 35,
-	IEEE80211_HW_TX_FRAG_LIST = 36,
-	IEEE80211_HW_REPORTS_LOW_ACK = 37,
-	IEEE80211_HW_SUPPORTS_TX_FRAG = 38,
-	IEEE80211_HW_SUPPORTS_TDLS_BUFFER_STA = 39,
-	IEEE80211_HW_DEAUTH_NEED_MGD_TX_PREP = 40,
-	IEEE80211_HW_DOESNT_SUPPORT_QOS_NDP = 41,
-	IEEE80211_HW_BUFF_MMPDU_TXQ = 42,
-	IEEE80211_HW_SUPPORTS_VHT_EXT_NSS_BW = 43,
-	IEEE80211_HW_STA_MMPDU_TXQ = 44,
-	IEEE80211_HW_TX_STATUS_NO_AMPDU_LEN = 45,
-	IEEE80211_HW_SUPPORTS_MULTI_BSSID = 46,
-	IEEE80211_HW_SUPPORTS_ONLY_HE_MULTI_BSSID = 47,
-	IEEE80211_HW_AMPDU_KEYBORDER_SUPPORT = 48,
-	NUM_IEEE80211_HW_FLAGS = 49,
-};
-
-struct ieee80211_hw {
-	struct ieee80211_conf conf;
-	struct wiphy *wiphy;
-	const char *rate_control_algorithm;
-	void *priv;
-	long unsigned int flags[1];
-	unsigned int extra_tx_headroom;
-	unsigned int extra_beacon_tailroom;
-	int vif_data_size;
-	int sta_data_size;
-	int chanctx_data_size;
-	int txq_data_size;
-	u16 queues;
-	u16 max_listen_interval;
-	s8 max_signal;
-	u8 max_rates;
-	u8 max_report_rates;
-	u8 max_rate_tries;
-	u16 max_rx_aggregation_subframes;
-	u16 max_tx_aggregation_subframes;
-	u8 max_tx_fragments;
-	u8 offchannel_tx_hw_queue;
-	u8 radiotap_mcs_details;
-	u16 radiotap_vht_details;
+union fwnet_hwaddr {
+	u8 u[16];
 	struct {
-		int units_pos;
-		s16 accuracy;
-	} radiotap_timestamp;
-	netdev_features_t netdev_features;
-	u8 uapsd_queues;
-	u8 uapsd_max_sp_len;
-	u8 n_cipher_schemes;
-	const struct ieee80211_cipher_scheme *cipher_schemes;
-	u8 max_nan_de_entries;
-	u8 tx_sk_pacing_shift;
-	u8 weight_multiplier;
-	u32 max_mtu;
-};
-
-struct ieee80211_scan_request {
-	struct ieee80211_scan_ies ies;
-	struct cfg80211_scan_request req;
-};
-
-struct ieee80211_tdls_ch_sw_params {
-	struct ieee80211_sta *sta;
-	struct cfg80211_chan_def *chandef;
-	u8 action_code;
-	u32 status;
-	u32 timestamp;
-	u16 switch_time;
-	u16 switch_timeout;
-	struct sk_buff *tmpl_skb;
-	u32 ch_sw_tm_ie;
-};
-
-enum ieee80211_filter_flags {
-	FIF_ALLMULTI = 2,
-	FIF_FCSFAIL = 4,
-	FIF_PLCPFAIL = 8,
-	FIF_BCN_PRBRESP_PROMISC = 16,
-	FIF_CONTROL = 32,
-	FIF_OTHER_BSS = 64,
-	FIF_PSPOLL = 128,
-	FIF_PROBE_REQ = 256,
-};
-
-enum ieee80211_ampdu_mlme_action {
-	IEEE80211_AMPDU_RX_START = 0,
-	IEEE80211_AMPDU_RX_STOP = 1,
-	IEEE80211_AMPDU_TX_START = 2,
-	IEEE80211_AMPDU_TX_STOP_CONT = 3,
-	IEEE80211_AMPDU_TX_STOP_FLUSH = 4,
-	IEEE80211_AMPDU_TX_STOP_FLUSH_CONT = 5,
-	IEEE80211_AMPDU_TX_OPERATIONAL = 6,
-};
-
-struct ieee80211_ampdu_params {
-	enum ieee80211_ampdu_mlme_action action;
-	struct ieee80211_sta *sta;
-	u16 tid;
-	u16 ssn;
-	u16 buf_size;
-	bool amsdu;
-	u16 timeout;
-};
-
-enum ieee80211_frame_release_type {
-	IEEE80211_FRAME_RELEASE_PSPOLL = 0,
-	IEEE80211_FRAME_RELEASE_UAPSD = 1,
-};
-
-enum ieee80211_roc_type {
-	IEEE80211_ROC_TYPE_NORMAL = 0,
-	IEEE80211_ROC_TYPE_MGMT_TX = 1,
-};
-
-enum ieee80211_reconfig_type {
-	IEEE80211_RECONFIG_TYPE_RESTART = 0,
-	IEEE80211_RECONFIG_TYPE_SUSPEND = 1,
-};
-
-struct ieee80211_ops {
-	void (*tx)(struct ieee80211_hw *, struct ieee80211_tx_control *, struct sk_buff *);
-	int (*start)(struct ieee80211_hw *);
-	void (*stop)(struct ieee80211_hw *);
-	int (*suspend)(struct ieee80211_hw *, struct cfg80211_wowlan *);
-	int (*resume)(struct ieee80211_hw *);
-	void (*set_wakeup)(struct ieee80211_hw *, bool);
-	int (*add_interface)(struct ieee80211_hw *, struct ieee80211_vif *);
-	int (*change_interface)(struct ieee80211_hw *, struct ieee80211_vif *, enum nl80211_iftype, bool);
-	void (*remove_interface)(struct ieee80211_hw *, struct ieee80211_vif *);
-	int (*config)(struct ieee80211_hw *, u32);
-	void (*bss_info_changed)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_bss_conf *, u32);
-	int (*start_ap)(struct ieee80211_hw *, struct ieee80211_vif *);
-	void (*stop_ap)(struct ieee80211_hw *, struct ieee80211_vif *);
-	u64 (*prepare_multicast)(struct ieee80211_hw *, struct netdev_hw_addr_list *);
-	void (*configure_filter)(struct ieee80211_hw *, unsigned int, unsigned int *, u64);
-	void (*config_iface_filter)(struct ieee80211_hw *, struct ieee80211_vif *, unsigned int, unsigned int);
-	int (*set_tim)(struct ieee80211_hw *, struct ieee80211_sta *, bool);
-	int (*set_key)(struct ieee80211_hw *, enum set_key_cmd, struct ieee80211_vif *, struct ieee80211_sta *, struct ieee80211_key_conf *);
-	void (*update_tkip_key)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_key_conf *, struct ieee80211_sta *, u32, u16 *);
-	void (*set_rekey_data)(struct ieee80211_hw *, struct ieee80211_vif *, struct cfg80211_gtk_rekey_data *);
-	void (*set_default_unicast_key)(struct ieee80211_hw *, struct ieee80211_vif *, int);
-	int (*hw_scan)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_scan_request *);
-	void (*cancel_hw_scan)(struct ieee80211_hw *, struct ieee80211_vif *);
-	int (*sched_scan_start)(struct ieee80211_hw *, struct ieee80211_vif *, struct cfg80211_sched_scan_request *, struct ieee80211_scan_ies *);
-	int (*sched_scan_stop)(struct ieee80211_hw *, struct ieee80211_vif *);
-	void (*sw_scan_start)(struct ieee80211_hw *, struct ieee80211_vif *, const u8 *);
-	void (*sw_scan_complete)(struct ieee80211_hw *, struct ieee80211_vif *);
-	int (*get_stats)(struct ieee80211_hw *, struct ieee80211_low_level_stats *);
-	void (*get_key_seq)(struct ieee80211_hw *, struct ieee80211_key_conf *, struct ieee80211_key_seq *);
-	int (*set_frag_threshold)(struct ieee80211_hw *, u32);
-	int (*set_rts_threshold)(struct ieee80211_hw *, u32);
-	int (*sta_add)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_sta *);
-	int (*sta_remove)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_sta *);
-	void (*sta_notify)(struct ieee80211_hw *, struct ieee80211_vif *, enum sta_notify_cmd, struct ieee80211_sta *);
-	int (*sta_set_txpwr)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_sta *);
-	int (*sta_state)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_sta *, enum ieee80211_sta_state, enum ieee80211_sta_state);
-	void (*sta_pre_rcu_remove)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_sta *);
-	void (*sta_rc_update)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_sta *, u32);
-	void (*sta_rate_tbl_update)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_sta *);
-	void (*sta_statistics)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_sta *, struct station_info *);
-	int (*conf_tx)(struct ieee80211_hw *, struct ieee80211_vif *, u16, const struct ieee80211_tx_queue_params *);
-	u64 (*get_tsf)(struct ieee80211_hw *, struct ieee80211_vif *);
-	void (*set_tsf)(struct ieee80211_hw *, struct ieee80211_vif *, u64);
-	void (*offset_tsf)(struct ieee80211_hw *, struct ieee80211_vif *, s64);
-	void (*reset_tsf)(struct ieee80211_hw *, struct ieee80211_vif *);
-	int (*tx_last_beacon)(struct ieee80211_hw *);
-	int (*ampdu_action)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_ampdu_params *);
-	int (*get_survey)(struct ieee80211_hw *, int, struct survey_info *);
-	void (*rfkill_poll)(struct ieee80211_hw *);
-	void (*set_coverage_class)(struct ieee80211_hw *, s16);
-	void (*flush)(struct ieee80211_hw *, struct ieee80211_vif *, u32, bool);
-	void (*channel_switch)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_channel_switch *);
-	int (*set_antenna)(struct ieee80211_hw *, u32, u32);
-	int (*get_antenna)(struct ieee80211_hw *, u32 *, u32 *);
-	int (*remain_on_channel)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_channel *, int, enum ieee80211_roc_type);
-	int (*cancel_remain_on_channel)(struct ieee80211_hw *, struct ieee80211_vif *);
-	int (*set_ringparam)(struct ieee80211_hw *, u32, u32);
-	void (*get_ringparam)(struct ieee80211_hw *, u32 *, u32 *, u32 *, u32 *);
-	bool (*tx_frames_pending)(struct ieee80211_hw *);
-	int (*set_bitrate_mask)(struct ieee80211_hw *, struct ieee80211_vif *, const struct cfg80211_bitrate_mask *);
-	void (*event_callback)(struct ieee80211_hw *, struct ieee80211_vif *, const struct ieee80211_event *);
-	void (*allow_buffered_frames)(struct ieee80211_hw *, struct ieee80211_sta *, u16, int, enum ieee80211_frame_release_type, bool);
-	void (*release_buffered_frames)(struct ieee80211_hw *, struct ieee80211_sta *, u16, int, enum ieee80211_frame_release_type, bool);
-	int (*get_et_sset_count)(struct ieee80211_hw *, struct ieee80211_vif *, int);
-	void (*get_et_stats)(struct ieee80211_hw *, struct ieee80211_vif *, struct ethtool_stats *, u64 *);
-	void (*get_et_strings)(struct ieee80211_hw *, struct ieee80211_vif *, u32, u8 *);
-	void (*mgd_prepare_tx)(struct ieee80211_hw *, struct ieee80211_vif *, u16);
-	void (*mgd_protect_tdls_discover)(struct ieee80211_hw *, struct ieee80211_vif *);
-	int (*add_chanctx)(struct ieee80211_hw *, struct ieee80211_chanctx_conf *);
-	void (*remove_chanctx)(struct ieee80211_hw *, struct ieee80211_chanctx_conf *);
-	void (*change_chanctx)(struct ieee80211_hw *, struct ieee80211_chanctx_conf *, u32);
-	int (*assign_vif_chanctx)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_chanctx_conf *);
-	void (*unassign_vif_chanctx)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_chanctx_conf *);
-	int (*switch_vif_chanctx)(struct ieee80211_hw *, struct ieee80211_vif_chanctx_switch *, int, enum ieee80211_chanctx_switch_mode);
-	void (*reconfig_complete)(struct ieee80211_hw *, enum ieee80211_reconfig_type);
-	void (*ipv6_addr_change)(struct ieee80211_hw *, struct ieee80211_vif *, struct inet6_dev *);
-	void (*channel_switch_beacon)(struct ieee80211_hw *, struct ieee80211_vif *, struct cfg80211_chan_def *);
-	int (*pre_channel_switch)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_channel_switch *);
-	int (*post_channel_switch)(struct ieee80211_hw *, struct ieee80211_vif *);
-	void (*abort_channel_switch)(struct ieee80211_hw *, struct ieee80211_vif *);
-	void (*channel_switch_rx_beacon)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_channel_switch *);
-	int (*join_ibss)(struct ieee80211_hw *, struct ieee80211_vif *);
-	void (*leave_ibss)(struct ieee80211_hw *, struct ieee80211_vif *);
-	u32 (*get_expected_throughput)(struct ieee80211_hw *, struct ieee80211_sta *);
-	int (*get_txpower)(struct ieee80211_hw *, struct ieee80211_vif *, int *);
-	int (*tdls_channel_switch)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_sta *, u8, struct cfg80211_chan_def *, struct sk_buff *, u32);
-	void (*tdls_cancel_channel_switch)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_sta *);
-	void (*tdls_recv_channel_switch)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_tdls_ch_sw_params *);
-	void (*wake_tx_queue)(struct ieee80211_hw *, struct ieee80211_txq *);
-	void (*sync_rx_queues)(struct ieee80211_hw *);
-	int (*start_nan)(struct ieee80211_hw *, struct ieee80211_vif *, struct cfg80211_nan_conf *);
-	int (*stop_nan)(struct ieee80211_hw *, struct ieee80211_vif *);
-	int (*nan_change_conf)(struct ieee80211_hw *, struct ieee80211_vif *, struct cfg80211_nan_conf *, u32);
-	int (*add_nan_func)(struct ieee80211_hw *, struct ieee80211_vif *, const struct cfg80211_nan_func *);
-	void (*del_nan_func)(struct ieee80211_hw *, struct ieee80211_vif *, u8);
-	bool (*can_aggregate_in_amsdu)(struct ieee80211_hw *, struct sk_buff *, struct sk_buff *);
-	int (*get_ftm_responder_stats)(struct ieee80211_hw *, struct ieee80211_vif *, struct cfg80211_ftm_responder_stats *);
-	int (*start_pmsr)(struct ieee80211_hw *, struct ieee80211_vif *, struct cfg80211_pmsr_request *);
-	void (*abort_pmsr)(struct ieee80211_hw *, struct ieee80211_vif *, struct cfg80211_pmsr_request *);
-};
-
-struct ieee80211_tpt_blink {
-	int throughput;
-	int blink_time;
-};
-
-struct ieee80211_tx_rate_control {
-	struct ieee80211_hw *hw;
-	struct ieee80211_supported_band *sband;
-	struct ieee80211_bss_conf *bss_conf;
-	struct sk_buff *skb;
-	struct ieee80211_tx_rate reported_rate;
-	bool rts;
-	bool short_preamble;
-	u32 rate_idx_mask;
-	u8 *rate_idx_mcs_mask;
-	bool bss;
+		__be64 uniq_id;
+		u8 max_rec;
+		u8 sspd;
+		__be16 fifo_hi;
+		__be32 fifo_lo;
+	} uc;
 };
 
-enum rate_control_capabilities {
-	RATE_CTRL_CAPA_VHT_EXT_NSS_BW = 1,
+struct in6_validator_info {
+	struct in6_addr i6vi_addr;
+	struct inet6_dev *i6vi_dev;
+	struct netlink_ext_ack *extack;
 };
 
-struct rate_control_ops {
-	long unsigned int capa;
-	const char *name;
-	void * (*alloc)(struct ieee80211_hw *, struct dentry___2 *);
-	void (*free)(void *);
-	void * (*alloc_sta)(void *, struct ieee80211_sta *, gfp_t);
-	void (*rate_init)(void *, struct ieee80211_supported_band *, struct cfg80211_chan_def *, struct ieee80211_sta *, void *);
-	void (*rate_update)(void *, struct ieee80211_supported_band *, struct cfg80211_chan_def *, struct ieee80211_sta *, void *, u32);
-	void (*free_sta)(void *, struct ieee80211_sta *, void *);
-	void (*tx_status_ext)(void *, struct ieee80211_supported_band *, void *, struct ieee80211_tx_status *);
-	void (*tx_status)(void *, struct ieee80211_supported_band *, struct ieee80211_sta *, void *, struct sk_buff *);
-	void (*get_rate)(void *, struct ieee80211_sta *, void *, struct ieee80211_tx_rate_control *);
-	void (*add_sta_debugfs)(void *, void *, struct dentry___2 *);
-	u32 (*get_expected_throughput)(void *);
-};
-
-struct fq_tin;
-
-struct fq_flow {
-	struct fq_tin *tin;
-	struct list_head flowchain;
-	struct list_head backlogchain;
-	struct sk_buff_head queue;
-	u32 backlog;
-	int deficit;
+struct ifa6_config {
+	const struct in6_addr *pfx;
+	unsigned int plen;
+	u8 ifa_proto;
+	const struct in6_addr *peer_pfx;
+	u32 rt_priority;
+	u32 ifa_flags;
+	u32 preferred_lft;
+	u32 valid_lft;
+	u16 scope;
 };
 
-struct fq_tin {
-	struct list_head new_flows;
-	struct list_head old_flows;
-	u32 backlog_bytes;
-	u32 backlog_packets;
-	u32 overlimit;
-	u32 collisions;
-	u32 flows;
-	u32 tx_bytes;
-	u32 tx_packets;
+enum cleanup_prefix_rt_t {
+	CLEANUP_PREFIX_RT_NOP = 0,
+	CLEANUP_PREFIX_RT_DEL = 1,
+	CLEANUP_PREFIX_RT_EXPIRE = 2,
 };
 
-struct fq {
-	struct fq_flow *flows;
-	struct list_head backlogs;
-	spinlock_t lock;
-	u32 flows_cnt;
-	siphash_key_t perturbation;
-	u32 limit;
-	u32 memory_limit;
-	u32 memory_usage;
-	u32 quantum;
-	u32 backlog;
-	u32 overlimit;
-	u32 overmemory;
-	u32 collisions;
+enum {
+	IPV6_SADDR_RULE_INIT = 0,
+	IPV6_SADDR_RULE_LOCAL = 1,
+	IPV6_SADDR_RULE_SCOPE = 2,
+	IPV6_SADDR_RULE_PREFERRED = 3,
+	IPV6_SADDR_RULE_OIF = 4,
+	IPV6_SADDR_RULE_LABEL = 5,
+	IPV6_SADDR_RULE_PRIVACY = 6,
+	IPV6_SADDR_RULE_ORCHID = 7,
+	IPV6_SADDR_RULE_PREFIX = 8,
+	IPV6_SADDR_RULE_MAX = 9,
 };
 
-enum ieee80211_internal_tkip_state {
-	TKIP_STATE_NOT_INIT = 0,
-	TKIP_STATE_PHASE1_DONE = 1,
-	TKIP_STATE_PHASE1_HW_UPLOADED = 2,
+struct ipv6_saddr_score {
+	int rule;
+	int addr_type;
+	struct inet6_ifaddr *ifa;
+	long unsigned int scorebits[1];
+	int scopedist;
+	int matchlen;
 };
 
-struct tkip_ctx {
-	u16 p1k[5];
-	u32 p1k_iv32;
-	enum ieee80211_internal_tkip_state state;
+struct ipv6_saddr_dst {
+	const struct in6_addr *addr;
+	int ifindex;
+	int scope;
+	int label;
+	unsigned int prefs;
 };
 
-struct tkip_ctx_rx {
-	struct tkip_ctx ctx;
-	u32 iv32;
-	u16 iv16;
+struct if6_iter_state {
+	struct seq_net_private p;
+	int bucket;
+	int offset;
 };
 
-struct ieee80211_local;
-
-struct ieee80211_sub_if_data;
-
-struct sta_info;
+enum addr_type_t {
+	UNICAST_ADDR = 0,
+	MULTICAST_ADDR = 1,
+	ANYCAST_ADDR = 2,
+};
 
-struct ieee80211_key {
-	struct ieee80211_local *local;
-	struct ieee80211_sub_if_data *sdata;
-	struct sta_info *sta;
-	struct list_head list;
+struct inet6_fill_args {
+	u32 portid;
+	u32 seq;
+	int event;
 	unsigned int flags;
-	union {
-		struct {
-			spinlock_t txlock;
-			struct tkip_ctx tx;
-			struct tkip_ctx_rx rx[16];
-			u32 mic_failures;
-		} tkip;
-		struct {
-			u8 rx_pn[102];
-			struct crypto_aead *tfm;
-			u32 replays;
-		} ccmp;
-		struct {
-			u8 rx_pn[6];
-			struct crypto_shash *tfm;
-			u32 replays;
-			u32 icverrors;
-		} aes_cmac;
-		struct {
-			u8 rx_pn[6];
-			struct crypto_aead *tfm;
-			u32 replays;
-			u32 icverrors;
-		} aes_gmac;
-		struct {
-			u8 rx_pn[102];
-			struct crypto_aead *tfm;
-			u32 replays;
-		} gcmp;
-		struct {
-			u8 rx_pn[272];
-		} gen;
-	} u;
-	struct ieee80211_key_conf conf;
-};
-
-enum mac80211_scan_state {
-	SCAN_DECISION = 0,
-	SCAN_SET_CHANNEL = 1,
-	SCAN_SEND_PROBE = 2,
-	SCAN_SUSPEND = 3,
-	SCAN_RESUME = 4,
-	SCAN_ABORT = 5,
-};
-
-struct rate_control_ref;
-
-struct tpt_led_trigger;
-
-struct ieee80211_local {
-	struct ieee80211_hw hw;
-	struct fq fq;
-	struct codel_vars *cvars;
-	struct codel_params cparams;
-	spinlock_t active_txq_lock[4];
-	struct list_head active_txqs[4];
-	u16 schedule_round[4];
-	u16 airtime_flags;
-	u32 aql_txq_limit_low[4];
-	u32 aql_txq_limit_high[4];
-	u32 aql_threshold;
-	atomic_t aql_total_pending_airtime;
-	const struct ieee80211_ops *ops;
-	struct workqueue_struct *workqueue;
-	long unsigned int queue_stop_reasons[16];
-	int q_stop_reasons[160];
-	spinlock_t queue_stop_reason_lock;
-	int open_count;
-	int monitors;
-	int cooked_mntrs;
-	int fif_fcsfail;
-	int fif_plcpfail;
-	int fif_control;
-	int fif_other_bss;
-	int fif_pspoll;
-	int fif_probe_req;
-	int probe_req_reg;
-	unsigned int filter_flags;
-	bool wiphy_ciphers_allocated;
-	bool use_chanctx;
-	spinlock_t filter_lock;
-	struct work_struct reconfig_filter;
-	struct netdev_hw_addr_list mc_list;
-	bool tim_in_locked_section;
-	bool suspended;
-	bool resuming;
-	bool quiescing;
-	bool started;
-	bool in_reconfig;
-	bool wowlan;
-	struct work_struct radar_detected_work;
-	u8 rx_chains;
-	u8 sband_allocated;
-	int tx_headroom;
-	struct tasklet_struct tasklet;
-	struct sk_buff_head skb_queue;
-	struct sk_buff_head skb_queue_unreliable;
-	spinlock_t rx_path_lock;
-	struct mutex sta_mtx;
-	spinlock_t tim_lock;
-	long unsigned int num_sta;
-	struct list_head sta_list;
-	struct rhltable sta_hash;
-	struct timer_list sta_cleanup;
-	int sta_generation;
-	struct sk_buff_head pending[16];
-	struct tasklet_struct tx_pending_tasklet;
-	struct tasklet_struct wake_txqs_tasklet;
-	atomic_t agg_queue_stop[16];
-	atomic_t iff_allmultis;
-	struct rate_control_ref *rate_ctrl;
-	struct arc4_ctx wep_tx_ctx;
-	struct arc4_ctx wep_rx_ctx;
-	u32 wep_iv;
-	struct list_head interfaces;
-	struct list_head mon_list;
-	struct mutex iflist_mtx;
-	struct mutex key_mtx;
-	struct mutex mtx;
-	long unsigned int scanning;
-	struct cfg80211_ssid scan_ssid;
-	struct cfg80211_scan_request *int_scan_req;
-	struct cfg80211_scan_request *scan_req;
-	struct ieee80211_scan_request *hw_scan_req;
-	struct cfg80211_chan_def scan_chandef;
-	enum nl80211_band hw_scan_band;
-	int scan_channel_idx;
-	int scan_ies_len;
-	int hw_scan_ies_bufsize;
-	struct cfg80211_scan_info scan_info;
-	struct work_struct sched_scan_stopped_work;
-	struct ieee80211_sub_if_data *sched_scan_sdata;
-	struct cfg80211_sched_scan_request *sched_scan_req;
-	u8 scan_addr[6];
-	long unsigned int leave_oper_channel_time;
-	enum mac80211_scan_state next_scan_state;
-	struct delayed_work scan_work;
-	struct ieee80211_sub_if_data *scan_sdata;
-	struct cfg80211_chan_def _oper_chandef;
-	struct ieee80211_channel *tmp_channel;
-	struct list_head chanctx_list;
-	struct mutex chanctx_mtx;
-	struct led_trigger tx_led;
-	struct led_trigger rx_led;
-	struct led_trigger assoc_led;
-	struct led_trigger radio_led;
-	struct led_trigger tpt_led;
-	atomic_t tx_led_active;
-	atomic_t rx_led_active;
-	atomic_t assoc_led_active;
-	atomic_t radio_led_active;
-	atomic_t tpt_led_active;
-	struct tpt_led_trigger *tpt_led_trigger;
-	int total_ps_buffered;
-	bool pspolling;
-	bool offchannel_ps_enabled;
-	struct ieee80211_sub_if_data *ps_sdata;
-	struct work_struct dynamic_ps_enable_work;
-	struct work_struct dynamic_ps_disable_work;
-	struct timer_list dynamic_ps_timer;
-	struct notifier_block ifa_notifier;
-	struct notifier_block ifa6_notifier;
-	int dynamic_ps_forced_timeout;
-	int user_power_level;
-	enum ieee80211_smps_mode smps_mode;
-	struct work_struct restart_work;
-	struct delayed_work roc_work;
-	struct list_head roc_list;
-	struct work_struct hw_roc_start;
-	struct work_struct hw_roc_done;
-	long unsigned int hw_roc_start_time;
-	u64 roc_cookie_counter;
-	struct idr ack_status_frames;
-	spinlock_t ack_status_lock;
-	struct ieee80211_sub_if_data *p2p_sdata;
-	struct ieee80211_sub_if_data *monitor_sdata;
-	struct cfg80211_chan_def monitor_chandef;
-	u8 ext_capa[8];
-	struct work_struct tdls_chsw_work;
-	struct sk_buff_head skb_queue_tdls_chsw;
-};
-
-struct ieee80211_fragment_entry {
-	struct sk_buff_head skb_list;
-	long unsigned int first_frag_time;
-	u16 seq;
-	u16 extra_len;
-	u16 last_frag;
-	u8 rx_queue;
-	bool check_sequential_pn;
-	u8 last_pn[6];
-};
-
-struct ps_data {
-	u8 tim[256];
-	struct sk_buff_head bc_buf;
-	atomic_t num_sta_ps;
-	int dtim_count;
-	bool dtim_bc_mc;
-};
-
-struct beacon_data;
-
-struct probe_resp;
-
-struct ieee80211_if_ap {
-	struct beacon_data *beacon;
-	struct probe_resp *probe_resp;
-	struct cfg80211_beacon_data *next_beacon;
-	struct list_head vlans;
-	struct ps_data ps;
-	atomic_t num_mcast_sta;
-	enum ieee80211_smps_mode req_smps;
-	enum ieee80211_smps_mode driver_smps_mode;
-	struct work_struct request_smps_work;
-	bool multicast_to_unicast;
+	int netnsid;
+	int ifindex;
+	enum addr_type_t type;
 };
 
-struct ieee80211_if_wds {
-	struct sta_info *sta;
-	u8 remote_addr[6];
+enum {
+	DAD_PROCESS = 0,
+	DAD_BEGIN = 1,
+	DAD_ABORT = 2,
 };
 
-struct ieee80211_if_vlan {
-	struct list_head list;
-	struct sta_info *sta;
-	atomic_t num_mcast_sta;
+struct ifaddrlblmsg {
+	__u8 ifal_family;
+	__u8 __ifal_reserved;
+	__u8 ifal_prefixlen;
+	__u8 ifal_flags;
+	__u32 ifal_index;
+	__u32 ifal_seq;
 };
 
-struct ewma_beacon_signal {
-	long unsigned int internal;
+enum {
+	IFAL_ADDRESS = 1,
+	IFAL_LABEL = 2,
+	__IFAL_MAX = 3,
 };
 
-struct ieee80211_sta_tx_tspec {
-	long unsigned int time_slice_start;
-	u32 admitted_time;
-	u8 tsid;
-	s8 up;
-	u32 consumed_tx_time;
-	enum {
-		TX_TSPEC_ACTION_NONE = 0,
-		TX_TSPEC_ACTION_DOWNGRADE = 1,
-		TX_TSPEC_ACTION_STOP_DOWNGRADE = 2,
-	} action;
-	bool downgraded;
+struct ip6addrlbl_entry {
+	struct in6_addr prefix;
+	int prefixlen;
+	int ifindex;
+	int addrtype;
+	u32 label;
+	struct hlist_node list;
+	struct callback_head rcu;
 };
 
-struct ieee80211_mgd_auth_data;
-
-struct ieee80211_mgd_assoc_data;
-
-struct ieee80211_if_managed {
-	struct timer_list timer;
-	struct timer_list conn_mon_timer;
-	struct timer_list bcn_mon_timer;
-	struct timer_list chswitch_timer;
-	struct work_struct monitor_work;
-	struct work_struct chswitch_work;
-	struct work_struct beacon_connection_loss_work;
-	struct work_struct csa_connection_drop_work;
-	long unsigned int beacon_timeout;
-	long unsigned int probe_timeout;
-	int probe_send_count;
-	bool nullfunc_failed;
-	bool connection_loss;
-	short: 16;
-	struct cfg80211_bss *associated;
-	struct ieee80211_mgd_auth_data *auth_data;
-	struct ieee80211_mgd_assoc_data *assoc_data;
-	u8 bssid[6];
-	u16 aid;
-	bool powersave;
-	bool broken_ap;
-	bool have_beacon;
-	u8 dtim_period;
-	enum ieee80211_smps_mode req_smps;
-	enum ieee80211_smps_mode driver_smps_mode;
-	int: 32;
-	struct work_struct request_smps_work;
-	unsigned int flags;
-	bool csa_waiting_bcn;
-	bool csa_ignored_same_chan;
-	bool beacon_crc_valid;
-	char: 8;
-	u32 beacon_crc;
-	bool status_acked;
-	bool status_received;
-	__le16 status_fc;
-	enum {
-		IEEE80211_MFP_DISABLED = 0,
-		IEEE80211_MFP_OPTIONAL = 1,
-		IEEE80211_MFP_REQUIRED = 2,
-	} mfp;
-	unsigned int uapsd_queues;
-	unsigned int uapsd_max_sp_len;
-	int wmm_last_param_set;
-	int mu_edca_last_param_set;
-	u8 use_4addr;
-	char: 8;
-	s16 p2p_noa_index;
-	struct ewma_beacon_signal ave_beacon_signal;
-	unsigned int count_beacon_signal;
-	unsigned int beacon_loss_count;
-	int last_cqm_event_signal;
-	int rssi_min_thold;
-	int rssi_max_thold;
-	int last_ave_beacon_signal;
-	struct ieee80211_ht_cap ht_capa;
-	struct ieee80211_ht_cap ht_capa_mask;
-	struct ieee80211_vht_cap vht_capa;
-	struct ieee80211_vht_cap vht_capa_mask;
-	u8 tdls_peer[6];
-	long: 48;
-	struct delayed_work tdls_peer_del_work;
-	struct sk_buff *orig_teardown_skb;
-	struct sk_buff *teardown_skb;
-	spinlock_t teardown_lock;
-	bool tdls_chan_switch_prohibited;
-	bool tdls_wider_bw_prohibited;
-	short: 16;
-	struct ieee80211_sta_tx_tspec tx_tspec[4];
-	struct delayed_work tx_tspec_wk;
-	u8 *assoc_req_ies;
-	size_t assoc_req_ies_len;
-} __attribute__((packed));
-
-struct ieee80211_if_ibss {
-	struct timer_list timer;
-	struct work_struct csa_connection_drop_work;
-	long unsigned int last_scan_completed;
-	u32 basic_rates;
-	bool fixed_bssid;
-	bool fixed_channel;
-	bool privacy;
-	bool control_port;
-	bool userspace_handles_dfs;
-	char: 8;
-	u8 bssid[6];
-	u8 ssid[32];
-	u8 ssid_len;
-	u8 ie_len;
-	long: 48;
-	u8 *ie;
-	struct cfg80211_chan_def chandef;
-	long unsigned int ibss_join_req;
-	struct beacon_data *presp;
-	struct ieee80211_ht_cap ht_capa;
-	struct ieee80211_ht_cap ht_capa_mask;
-	spinlock_t incomplete_lock;
-	struct list_head incomplete_stations;
-	enum {
-		IEEE80211_IBSS_MLME_SEARCH = 0,
-		IEEE80211_IBSS_MLME_JOINED = 1,
-	} state;
-	int: 32;
-} __attribute__((packed));
-
-struct mesh_preq_queue {
-	struct list_head list;
-	u8 dst[6];
-	u8 flags;
+struct ip6addrlbl_init_table {
+	const struct in6_addr *prefix;
+	int prefixlen;
+	u32 label;
 };
 
-struct mesh_stats {
-	__u32 fwded_mcast;
-	__u32 fwded_unicast;
-	__u32 fwded_frames;
-	__u32 dropped_frames_ttl;
-	__u32 dropped_frames_no_route;
-	__u32 dropped_frames_congestion;
+struct fib6_gc_args {
+	int timeout;
+	int more;
 };
 
-struct mesh_rmc;
-
-struct ieee80211_mesh_sync_ops;
-
-struct mesh_csa_settings;
-
-struct mesh_table;
-
-struct ieee80211_if_mesh {
-	struct timer_list housekeeping_timer;
-	struct timer_list mesh_path_timer;
-	struct timer_list mesh_path_root_timer;
-	long unsigned int wrkq_flags;
-	long unsigned int mbss_changed;
-	bool userspace_handles_dfs;
-	u8 mesh_id[32];
-	size_t mesh_id_len;
-	u8 mesh_pp_id;
-	u8 mesh_pm_id;
-	u8 mesh_cc_id;
-	u8 mesh_sp_id;
-	u8 mesh_auth_id;
-	u32 sn;
-	u32 preq_id;
-	atomic_t mpaths;
-	long unsigned int last_sn_update;
-	long unsigned int next_perr;
-	long unsigned int last_preq;
-	struct mesh_rmc *rmc;
-	spinlock_t mesh_preq_queue_lock;
-	struct mesh_preq_queue preq_queue;
-	int preq_queue_len;
-	struct mesh_stats mshstats;
-	struct mesh_config mshcfg;
-	atomic_t estab_plinks;
-	u32 mesh_seqnum;
-	bool accepting_plinks;
-	int num_gates;
-	struct beacon_data *beacon;
-	const u8 *ie;
-	u8 ie_len;
-	enum {
-		IEEE80211_MESH_SEC_NONE = 0,
-		IEEE80211_MESH_SEC_AUTHED = 1,
-		IEEE80211_MESH_SEC_SECURED = 2,
-	} security;
-	bool user_mpm;
-	const struct ieee80211_mesh_sync_ops *sync_ops;
-	s64 sync_offset_clockdrift_max;
-	spinlock_t sync_offset_lock;
-	enum nl80211_mesh_power_mode nonpeer_pm;
-	int ps_peers_light_sleep;
-	int ps_peers_deep_sleep;
-	struct ps_data ps;
-	struct mesh_csa_settings *csa;
-	enum {
-		IEEE80211_MESH_CSA_ROLE_NONE = 0,
-		IEEE80211_MESH_CSA_ROLE_INIT = 1,
-		IEEE80211_MESH_CSA_ROLE_REPEATER = 2,
-	} csa_role;
-	u8 chsw_ttl;
-	u16 pre_value;
-	int meshconf_offset;
-	struct mesh_table *mesh_paths;
-	struct mesh_table *mpp_paths;
-	int mesh_paths_generation;
-	int mpp_paths_generation;
-};
-
-struct ieee80211_if_ocb {
-	struct timer_list housekeeping_timer;
-	long unsigned int wrkq_flags;
-	spinlock_t incomplete_lock;
-	struct list_head incomplete_stations;
-	bool joined;
-};
-
-struct ieee80211_if_mntr {
-	u32 flags;
-	u8 mu_follow_addr[6];
-	struct list_head list;
+struct rt6_exception {
+	struct hlist_node hlist;
+	struct rt6_info *rt6i;
+	long unsigned int stamp;
+	struct callback_head rcu;
 };
 
-struct ieee80211_if_nan {
-	struct cfg80211_nan_conf conf;
-	spinlock_t func_lock;
-	struct idr function_inst_ids;
+struct route_info {
+	__u8 type;
+	__u8 length;
+	__u8 prefix_len;
+	__u8 reserved_l: 3;
+	__u8 route_pref: 2;
+	__u8 reserved_h: 3;
+	__be32 lifetime;
+	__u8 prefix[0];
 };
 
-struct mac80211_qos_map;
-
-struct ieee80211_chanctx;
-
-struct ieee80211_sub_if_data {
-	struct list_head list;
-	struct wireless_dev wdev;
-	struct list_head key_list;
-	int crypto_tx_tailroom_needed_cnt;
-	int crypto_tx_tailroom_pending_dec;
-	struct delayed_work dec_tailroom_needed_wk;
-	struct net_device *dev;
-	struct ieee80211_local *local;
-	unsigned int flags;
-	long unsigned int state;
-	char name[16];
-	struct ieee80211_fragment_entry fragments[4];
-	unsigned int fragment_next;
-	u16 noack_map;
-	u8 wmm_acm;
-	struct ieee80211_key *keys[6];
-	struct ieee80211_key *default_unicast_key;
-	struct ieee80211_key *default_multicast_key;
-	struct ieee80211_key *default_mgmt_key;
-	u16 sequence_number;
-	__be16 control_port_protocol;
-	bool control_port_no_encrypt;
-	bool control_port_over_nl80211;
-	int encrypt_headroom;
-	atomic_t num_tx_queued;
-	struct ieee80211_tx_queue_params tx_conf[4];
-	struct mac80211_qos_map *qos_map;
-	struct work_struct csa_finalize_work;
-	bool csa_block_tx;
-	struct cfg80211_chan_def csa_chandef;
-	struct list_head assigned_chanctx_list;
-	struct list_head reserved_chanctx_list;
-	struct ieee80211_chanctx *reserved_chanctx;
-	struct cfg80211_chan_def reserved_chandef;
-	bool reserved_radar_required;
-	bool reserved_ready;
-	struct work_struct recalc_smps;
-	struct work_struct work;
-	struct sk_buff_head skb_queue;
-	u8 needed_rx_chains;
-	enum ieee80211_smps_mode smps_mode;
-	int user_power_level;
-	int ap_power_level;
-	bool radar_required;
-	struct delayed_work dfs_cac_timer_work;
-	struct ieee80211_if_ap *bss;
-	u32 rc_rateidx_mask[4];
-	bool rc_has_mcs_mask[4];
-	u8 rc_rateidx_mcs_mask[40];
-	bool rc_has_vht_mcs_mask[4];
-	u16 rc_rateidx_vht_mcs_mask[32];
-	union {
-		struct ieee80211_if_ap ap;
-		struct ieee80211_if_wds wds;
-		struct ieee80211_if_vlan vlan;
-		struct ieee80211_if_managed mgd;
-		struct ieee80211_if_ibss ibss;
-		struct ieee80211_if_mesh mesh;
-		struct ieee80211_if_ocb ocb;
-		struct ieee80211_if_mntr mntr;
-		struct ieee80211_if_nan nan;
-	} u;
-	struct ieee80211_vif vif;
+struct rd_msg {
+	struct icmp6hdr icmph;
+	struct in6_addr target;
+	struct in6_addr dest;
+	__u8 opt[0];
 };
 
-struct ieee80211_sta_rx_stats {
-	long unsigned int packets;
-	long unsigned int last_rx;
-	long unsigned int num_duplicates;
-	long unsigned int fragments;
-	long unsigned int dropped;
-	int last_signal;
-	u8 chains;
-	s8 chain_signal_last[4];
-	u32 last_rate;
-	struct u64_stats_sync syncp;
-	u64 bytes;
-	u64 msdu[17];
+struct rt6_rtnl_dump_arg {
+	struct sk_buff *skb;
+	struct netlink_callback *cb;
+	struct net *net;
+	struct fib_dump_filter filter;
 };
 
-struct ewma_signal {
-	long unsigned int internal;
+struct netevent_redirect {
+	struct dst_entry *old;
+	struct dst_entry *new;
+	struct neighbour *neigh;
+	const void *daddr;
 };
 
-struct ewma_avg_signal {
-	long unsigned int internal;
+struct trace_event_raw_fib6_table_lookup {
+	struct trace_entry ent;
+	u32 tb_id;
+	int err;
+	int oif;
+	int iif;
+	__u8 tos;
+	__u8 scope;
+	__u8 flags;
+	__u8 src[16];
+	__u8 dst[16];
+	u16 sport;
+	u16 dport;
+	u8 proto;
+	u8 rt_type;
+	u32 __data_loc_name;
+	__u8 gw[16];
+	char __data[0];
 };
 
-struct airtime_info {
-	u64 rx_airtime;
-	u64 tx_airtime;
-	s64 deficit;
-	atomic_t aql_tx_pending;
-	u32 aql_limit_low;
-	u32 aql_limit_high;
+struct trace_event_data_offsets_fib6_table_lookup {
+	u32 name;
 };
 
-struct tid_ampdu_rx;
+typedef void (*btf_trace_fib6_table_lookup)(void *, const struct net *, const struct fib6_result *, struct fib6_table *, const struct flowi6 *);
+
+enum rt6_nud_state {
+	RT6_NUD_FAIL_HARD = 4294967293,
+	RT6_NUD_FAIL_PROBE = 4294967294,
+	RT6_NUD_FAIL_DO_RR = 4294967295,
+	RT6_NUD_SUCCEED = 1,
+};
 
-struct tid_ampdu_tx;
+struct fib6_nh_dm_arg {
+	struct net *net;
+	const struct in6_addr *saddr;
+	int oif;
+	int flags;
+	struct fib6_nh *nh;
+};
 
-struct sta_ampdu_mlme {
-	struct mutex mtx;
-	struct tid_ampdu_rx *tid_rx[16];
-	u8 tid_rx_token[16];
-	long unsigned int tid_rx_timer_expired[1];
-	long unsigned int tid_rx_stop_requested[1];
-	long unsigned int tid_rx_manage_offl[1];
-	long unsigned int agg_session_valid[1];
-	long unsigned int unexpected_agg[1];
+struct __rt6_probe_work {
 	struct work_struct work;
-	struct tid_ampdu_tx *tid_tx[16];
-	struct tid_ampdu_tx *tid_start_tx[16];
-	long unsigned int last_addba_req_time[16];
-	u8 addba_req_num[16];
-	u8 dialog_token_allocator;
+	struct in6_addr target;
+	struct net_device *dev;
+	netdevice_tracker dev_tracker;
 };
 
-struct ieee80211_fast_tx;
-
-struct ieee80211_fast_rx;
+struct fib6_nh_frl_arg {
+	u32 flags;
+	int oif;
+	int strict;
+	int *mpri;
+	bool *do_rr;
+	struct fib6_nh *nh;
+};
 
-struct sta_info {
-	struct list_head list;
-	struct list_head free_list;
-	struct callback_head callback_head;
-	struct rhlist_head hash_node;
-	u8 addr[6];
-	struct ieee80211_local *local;
-	struct ieee80211_sub_if_data *sdata;
-	struct ieee80211_key *gtk[6];
-	struct ieee80211_key *ptk[4];
-	u8 ptk_idx;
-	struct rate_control_ref *rate_ctrl;
-	void *rate_ctrl_priv;
-	spinlock_t rate_ctrl_lock;
-	spinlock_t lock;
-	struct ieee80211_fast_tx *fast_tx;
-	struct ieee80211_fast_rx *fast_rx;
-	struct ieee80211_sta_rx_stats *pcpu_rx_stats;
-	struct work_struct drv_deliver_wk;
-	u16 listen_interval;
-	bool dead;
-	bool removed;
-	bool uploaded;
-	enum ieee80211_sta_state sta_state;
-	long unsigned int _flags;
-	spinlock_t ps_lock;
-	struct sk_buff_head ps_tx_buf[4];
-	struct sk_buff_head tx_filtered[4];
-	long unsigned int driver_buffered_tids;
-	long unsigned int txq_buffered_tids;
-	u64 assoc_at;
-	long int last_connected;
-	struct ieee80211_sta_rx_stats rx_stats;
-	struct {
-		struct ewma_signal signal;
-		struct ewma_signal chain_signal[4];
-	} rx_stats_avg;
-	__le16 last_seq_ctrl[17];
-	struct {
-		long unsigned int filtered;
-		long unsigned int retry_failed;
-		long unsigned int retry_count;
-		unsigned int lost_packets;
-		long unsigned int last_tdls_pkt_time;
-		u64 msdu_retries[17];
-		u64 msdu_failed[17];
-		long unsigned int last_ack;
-		s8 last_ack_signal;
-		bool ack_signal_filled;
-		struct ewma_avg_signal avg_ack_signal;
-	} status_stats;
-	struct {
-		u64 packets[4];
-		u64 bytes[4];
-		struct ieee80211_tx_rate last_rate;
-		u64 msdu[17];
-	} tx_stats;
-	u16 tid_seq[16];
-	struct airtime_info airtime[4];
-	u16 airtime_weight;
-	struct sta_ampdu_mlme ampdu_mlme;
-	enum ieee80211_sta_rx_bandwidth cur_max_bandwidth;
-	enum ieee80211_smps_mode known_smps_mode;
-	const struct ieee80211_cipher_scheme *cipher_scheme;
-	struct codel_params cparams;
-	u8 reserved_tid;
-	struct cfg80211_chan_def tdls_chandef;
-	struct ieee80211_sta sta;
-};
-
-struct tid_ampdu_tx {
-	struct callback_head callback_head;
-	struct timer_list session_timer;
-	struct timer_list addba_resp_timer;
-	struct sk_buff_head pending;
-	struct sta_info *sta;
-	long unsigned int state;
-	long unsigned int last_tx;
-	u16 timeout;
-	u8 dialog_token;
-	u8 stop_initiator;
-	bool tx_stop;
-	u16 buf_size;
-	u16 failed_bar_ssn;
-	bool bar_pending;
-	bool amsdu;
-	u8 tid;
-};
-
-struct tid_ampdu_rx {
-	struct callback_head callback_head;
-	spinlock_t reorder_lock;
-	u64 reorder_buf_filtered;
-	struct sk_buff_head *reorder_buf;
-	long unsigned int *reorder_time;
-	struct sta_info *sta;
-	struct timer_list session_timer;
-	struct timer_list reorder_timer;
-	long unsigned int last_rx;
-	u16 head_seq_num;
-	u16 stored_mpdu_num;
-	u16 ssn;
-	u16 buf_size;
-	u16 timeout;
-	u8 tid;
-	u8 auto_seq: 1;
-	u8 removed: 1;
-	u8 started: 1;
-};
-
-struct ieee80211_fast_tx {
-	struct ieee80211_key *key;
-	u8 hdr_len;
-	u8 sa_offs;
-	u8 da_offs;
-	u8 pn_offs;
-	u8 band;
-	char: 8;
-	u8 hdr[56];
-	struct callback_head callback_head;
+struct fib6_nh_excptn_arg {
+	struct rt6_info *rt;
+	int plen;
 };
 
-struct ieee80211_fast_rx {
-	struct net_device *dev;
-	enum nl80211_iftype vif_type;
-	u8 vif_addr[6];
-	u8 rfc1042_hdr[6];
-	__be16 control_port_protocol;
-	__le16 expected_ds_bits;
-	u8 icv_len;
-	u8 key: 1;
-	u8 sta_notify: 1;
-	u8 internal_forward: 1;
-	u8 uses_rss: 1;
-	u8 da_offs;
-	u8 sa_offs;
-	struct callback_head callback_head;
+struct fib6_nh_match_arg {
+	const struct net_device *dev;
+	const struct in6_addr *gw;
+	struct fib6_nh *match;
 };
 
-struct rate_control_ref {
-	const struct rate_control_ops *ops;
-	void *priv;
+struct fib6_nh_age_excptn_arg {
+	struct fib6_gc_args *gc_args;
+	long unsigned int now;
 };
 
-struct beacon_data {
-	u8 *head;
-	u8 *tail;
-	int head_len;
-	int tail_len;
-	struct ieee80211_meshconf_ie *meshconf;
-	u16 csa_counter_offsets[2];
-	u8 csa_current_counter;
-	struct callback_head callback_head;
+struct fib6_nh_rd_arg {
+	struct fib6_result *res;
+	struct flowi6 *fl6;
+	const struct in6_addr *gw;
+	struct rt6_info **ret;
 };
 
-struct probe_resp {
-	struct callback_head callback_head;
-	int len;
-	u16 csa_counter_offsets[2];
-	u8 data[0];
+struct ip6rd_flowi {
+	struct flowi6 fl6;
+	struct in6_addr gateway;
 };
 
-struct ieee80211_mgd_auth_data {
-	struct cfg80211_bss *bss;
-	long unsigned int timeout;
-	int tries;
-	u16 algorithm;
-	u16 expected_transaction;
-	u8 key[13];
-	u8 key_len;
-	u8 key_idx;
-	bool done;
-	bool peer_confirmed;
-	bool timeout_started;
-	u16 sae_trans;
-	u16 sae_status;
-	size_t data_len;
-	u8 data[0];
+struct fib6_nh_del_cached_rt_arg {
+	struct fib6_config *cfg;
+	struct fib6_info *f6i;
 };
 
-struct ieee80211_mgd_assoc_data {
-	struct cfg80211_bss *bss;
-	const u8 *supp_rates;
-	long unsigned int timeout;
-	int tries;
-	u16 capability;
-	u8 prev_bssid[6];
-	u8 ssid[32];
-	u8 ssid_len;
-	u8 supp_rates_len;
-	bool wmm;
-	bool uapsd;
-	bool need_beacon;
-	bool synced;
-	bool timeout_started;
-	u8 ap_ht_param;
-	struct ieee80211_vht_cap ap_vht_cap;
-	u8 fils_nonces[32];
-	u8 fils_kek[64];
-	size_t fils_kek_len;
-	size_t ie_len;
-	u8 ie[0];
+struct arg_dev_net_ip {
+	struct net_device *dev;
+	struct net *net;
+	struct in6_addr *addr;
 };
 
-struct ieee802_11_elems;
-
-struct ieee80211_mesh_sync_ops {
-	void (*rx_bcn_presp)(struct ieee80211_sub_if_data *, u16, struct ieee80211_mgmt *, struct ieee802_11_elems *, struct ieee80211_rx_status *);
-	void (*adjust_tsf)(struct ieee80211_sub_if_data *, struct beacon_data *);
+struct arg_netdev_event {
+	const struct net_device *dev;
+	union {
+		unsigned char nh_flags;
+		long unsigned int event;
+	};
 };
 
-struct ieee802_11_elems {
-	const u8 *ie_start;
-	size_t total_len;
-	const struct ieee80211_tdls_lnkie *lnk_id;
-	const struct ieee80211_ch_switch_timing *ch_sw_timing;
-	const u8 *ext_capab;
-	const u8 *ssid;
-	const u8 *supp_rates;
-	const u8 *ds_params;
-	const struct ieee80211_tim_ie *tim;
-	const u8 *challenge;
-	const u8 *rsn;
-	const u8 *erp_info;
-	const u8 *ext_supp_rates;
-	const u8 *wmm_info;
-	const u8 *wmm_param;
-	const struct ieee80211_ht_cap *ht_cap_elem;
-	const struct ieee80211_ht_operation *ht_operation;
-	const struct ieee80211_vht_cap *vht_cap_elem;
-	const struct ieee80211_vht_operation *vht_operation;
-	const struct ieee80211_meshconf_ie *mesh_config;
-	const u8 *he_cap;
-	const struct ieee80211_he_operation *he_operation;
-	const struct ieee80211_he_spr *he_spr;
-	const struct ieee80211_mu_edca_param_set *mu_edca_param_set;
-	const u8 *uora_element;
-	const u8 *mesh_id;
-	const u8 *peering;
-	const __le16 *awake_window;
-	const u8 *preq;
-	const u8 *prep;
-	const u8 *perr;
-	const struct ieee80211_rann_ie *rann;
-	const struct ieee80211_channel_sw_ie *ch_switch_ie;
-	const struct ieee80211_ext_chansw_ie *ext_chansw_ie;
-	const struct ieee80211_wide_bw_chansw_ie *wide_bw_chansw_ie;
-	const u8 *max_channel_switch_time;
-	const u8 *country_elem;
-	const u8 *pwr_constr_elem;
-	const u8 *cisco_dtpc_elem;
-	const struct ieee80211_timeout_interval_ie *timeout_int;
-	const u8 *opmode_notif;
-	const struct ieee80211_sec_chan_offs_ie *sec_chan_offs;
-	struct ieee80211_mesh_chansw_params_ie *mesh_chansw_params_ie;
-	const struct ieee80211_bss_max_idle_period_ie *max_idle_period_ie;
-	const struct ieee80211_multiple_bssid_configuration *mbssid_config_ie;
-	const struct ieee80211_bssid_index *bssid_index;
-	u8 max_bssid_indicator;
-	u8 dtim_count;
-	u8 dtim_period;
-	const struct ieee80211_addba_ext_ie *addba_ext_ie;
-	u8 ext_capab_len;
-	u8 ssid_len;
-	u8 supp_rates_len;
-	u8 tim_len;
-	u8 challenge_len;
-	u8 rsn_len;
-	u8 ext_supp_rates_len;
-	u8 wmm_info_len;
-	u8 wmm_param_len;
-	u8 he_cap_len;
-	u8 mesh_id_len;
-	u8 peering_len;
-	u8 preq_len;
-	u8 prep_len;
-	u8 perr_len;
-	u8 country_elem_len;
-	u8 bssid_index_len;
-	bool parse_error;
+struct rt6_mtu_change_arg {
+	struct net_device *dev;
+	unsigned int mtu;
+	struct fib6_info *f6i;
 };
 
-struct mesh_csa_settings {
-	struct callback_head callback_head;
-	struct cfg80211_csa_settings settings;
+struct rt6_nh {
+	struct fib6_info *fib6_info;
+	struct fib6_config r_cfg;
+	struct list_head next;
 };
 
-struct mesh_rmc {
-	struct hlist_head bucket[256];
-	u32 idx_mask;
+struct fib6_nh_exception_dump_walker {
+	struct rt6_rtnl_dump_arg *dump;
+	struct fib6_info *rt;
+	unsigned int flags;
+	unsigned int skip;
+	unsigned int count;
 };
 
-struct mesh_table {
-	struct hlist_head known_gates;
-	spinlock_t gates_lock;
-	struct rhashtable rhead;
-	struct hlist_head walk_head;
-	spinlock_t walk_lock;
-	atomic_t entries;
+enum fib6_walk_state {
+	FWS_S = 0,
+	FWS_L = 1,
+	FWS_R = 2,
+	FWS_C = 3,
+	FWS_U = 4,
 };
 
-enum ieee80211_sub_if_data_flags {
-	IEEE80211_SDATA_ALLMULTI = 1,
-	IEEE80211_SDATA_OPERATING_GMODE = 4,
-	IEEE80211_SDATA_DONT_BRIDGE_PACKETS = 8,
-	IEEE80211_SDATA_DISCONNECT_RESUME = 16,
-	IEEE80211_SDATA_IN_DRIVER = 32,
+struct fib6_walker {
+	struct list_head lh;
+	struct fib6_node *root;
+	struct fib6_node *node;
+	struct fib6_info *leaf;
+	enum fib6_walk_state state;
+	unsigned int skip;
+	unsigned int count;
+	unsigned int skip_in_node;
+	int (*func)(struct fib6_walker *);
+	void *args;
 };
 
-enum ieee80211_chanctx_mode {
-	IEEE80211_CHANCTX_SHARED = 0,
-	IEEE80211_CHANCTX_EXCLUSIVE = 1,
+struct fib6_entry_notifier_info {
+	struct fib_notifier_info info;
+	struct fib6_info *rt;
+	unsigned int nsiblings;
 };
 
-enum ieee80211_chanctx_replace_state {
-	IEEE80211_CHANCTX_REPLACE_NONE = 0,
-	IEEE80211_CHANCTX_WILL_BE_REPLACED = 1,
-	IEEE80211_CHANCTX_REPLACES_OTHER = 2,
+struct ipv6_route_iter {
+	struct seq_net_private p;
+	struct fib6_walker w;
+	loff_t skip;
+	struct fib6_table *tbl;
+	int sernum;
 };
 
-struct ieee80211_chanctx {
-	struct list_head list;
-	struct callback_head callback_head;
-	struct list_head assigned_vifs;
-	struct list_head reserved_vifs;
-	enum ieee80211_chanctx_replace_state replace_state;
-	struct ieee80211_chanctx *replace_ctx;
-	enum ieee80211_chanctx_mode mode;
-	bool driver_present;
-	struct ieee80211_chanctx_conf conf;
+struct bpf_iter__ipv6_route {
+	union {
+		struct bpf_iter_meta *meta;
+	};
+	union {
+		struct fib6_info *rt;
+	};
 };
 
-struct mac80211_qos_map {
-	struct cfg80211_qos_map qos_map;
-	struct callback_head callback_head;
+struct fib6_cleaner {
+	struct fib6_walker w;
+	struct net *net;
+	int (*func)(struct fib6_info *, void *);
+	int sernum;
+	void *arg;
+	bool skip_notify;
 };
 
 enum {
-	IEEE80211_RX_MSG = 1,
-	IEEE80211_TX_STATUS_MSG = 2,
+	FIB6_NO_SERNUM_CHANGE = 0,
 };
 
-enum queue_stop_reason {
-	IEEE80211_QUEUE_STOP_REASON_DRIVER = 0,
-	IEEE80211_QUEUE_STOP_REASON_PS = 1,
-	IEEE80211_QUEUE_STOP_REASON_CSA = 2,
-	IEEE80211_QUEUE_STOP_REASON_AGGREGATION = 3,
-	IEEE80211_QUEUE_STOP_REASON_SUSPEND = 4,
-	IEEE80211_QUEUE_STOP_REASON_SKB_ADD = 5,
-	IEEE80211_QUEUE_STOP_REASON_OFFCHANNEL = 6,
-	IEEE80211_QUEUE_STOP_REASON_FLUSH = 7,
-	IEEE80211_QUEUE_STOP_REASON_TDLS_TEARDOWN = 8,
-	IEEE80211_QUEUE_STOP_REASON_RESERVE_TID = 9,
-	IEEE80211_QUEUE_STOP_REASONS = 10,
+struct fib6_dump_arg {
+	struct net *net;
+	struct notifier_block *nb;
+	struct netlink_ext_ack *extack;
 };
 
-struct tpt_led_trigger {
-	char name[32];
-	const struct ieee80211_tpt_blink *blink_table;
-	unsigned int blink_table_len;
-	struct timer_list timer;
-	struct ieee80211_local *local;
-	long unsigned int prev_traffic;
-	long unsigned int tx_bytes;
-	long unsigned int rx_bytes;
-	unsigned int active;
-	unsigned int want;
-	bool running;
+struct fib6_nh_pcpu_arg {
+	struct fib6_info *from;
+	const struct fib6_table *table;
 };
 
-enum {
-	SCAN_SW_SCANNING = 0,
-	SCAN_HW_SCANNING = 1,
-	SCAN_ONCHANNEL_SCANNING = 2,
-	SCAN_COMPLETED = 3,
-	SCAN_ABORTED = 4,
-	SCAN_HW_CANCELLED = 5,
-};
-
-struct ieee80211_bar {
-	__le16 frame_control;
-	__le16 duration;
-	__u8 ra[6];
-	__u8 ta[6];
-	__le16 control;
-	__le16 start_seq_num;
-};
-
-enum ieee80211_ht_actioncode {
-	WLAN_HT_ACTION_NOTIFY_CHANWIDTH = 0,
-	WLAN_HT_ACTION_SMPS = 1,
-	WLAN_HT_ACTION_PSMP = 2,
-	WLAN_HT_ACTION_PCO_PHASE = 3,
-	WLAN_HT_ACTION_CSI = 4,
-	WLAN_HT_ACTION_NONCOMPRESSED_BF = 5,
-	WLAN_HT_ACTION_COMPRESSED_BF = 6,
-	WLAN_HT_ACTION_ASEL_IDX_FEEDBACK = 7,
-};
-
-enum ieee80211_tdls_actioncode {
-	WLAN_TDLS_SETUP_REQUEST = 0,
-	WLAN_TDLS_SETUP_RESPONSE = 1,
-	WLAN_TDLS_SETUP_CONFIRM = 2,
-	WLAN_TDLS_TEARDOWN = 3,
-	WLAN_TDLS_PEER_TRAFFIC_INDICATION = 4,
-	WLAN_TDLS_CHANNEL_SWITCH_REQUEST = 5,
-	WLAN_TDLS_CHANNEL_SWITCH_RESPONSE = 6,
-	WLAN_TDLS_PEER_PSM_REQUEST = 7,
-	WLAN_TDLS_PEER_PSM_RESPONSE = 8,
-	WLAN_TDLS_PEER_TRAFFIC_RESPONSE = 9,
-	WLAN_TDLS_DISCOVERY_REQUEST = 10,
-};
-
-enum ieee80211_radiotap_tx_flags {
-	IEEE80211_RADIOTAP_F_TX_FAIL = 1,
-	IEEE80211_RADIOTAP_F_TX_CTS = 2,
-	IEEE80211_RADIOTAP_F_TX_RTS = 4,
-	IEEE80211_RADIOTAP_F_TX_NOACK = 8,
-};
-
-enum ieee80211_radiotap_mcs_flags {
-	IEEE80211_RADIOTAP_MCS_BW_MASK = 3,
-	IEEE80211_RADIOTAP_MCS_BW_20 = 0,
-	IEEE80211_RADIOTAP_MCS_BW_40 = 1,
-	IEEE80211_RADIOTAP_MCS_BW_20L = 2,
-	IEEE80211_RADIOTAP_MCS_BW_20U = 3,
-	IEEE80211_RADIOTAP_MCS_SGI = 4,
-	IEEE80211_RADIOTAP_MCS_FMT_GF = 8,
-	IEEE80211_RADIOTAP_MCS_FEC_LDPC = 16,
-	IEEE80211_RADIOTAP_MCS_STBC_MASK = 96,
-	IEEE80211_RADIOTAP_MCS_STBC_1 = 1,
-	IEEE80211_RADIOTAP_MCS_STBC_2 = 2,
-	IEEE80211_RADIOTAP_MCS_STBC_3 = 3,
-	IEEE80211_RADIOTAP_MCS_STBC_SHIFT = 5,
-};
-
-enum ieee80211_radiotap_vht_flags {
-	IEEE80211_RADIOTAP_VHT_FLAG_STBC = 1,
-	IEEE80211_RADIOTAP_VHT_FLAG_TXOP_PS_NA = 2,
-	IEEE80211_RADIOTAP_VHT_FLAG_SGI = 4,
-	IEEE80211_RADIOTAP_VHT_FLAG_SGI_NSYM_M10_9 = 8,
-	IEEE80211_RADIOTAP_VHT_FLAG_LDPC_EXTRA_OFDM_SYM = 16,
-	IEEE80211_RADIOTAP_VHT_FLAG_BEAMFORMED = 32,
-};
-
-struct ieee80211_radiotap_he {
-	__le16 data1;
-	__le16 data2;
-	__le16 data3;
-	__le16 data4;
-	__le16 data5;
-	__le16 data6;
-};
-
-enum ieee80211_radiotap_he_bits {
-	IEEE80211_RADIOTAP_HE_DATA1_FORMAT_MASK = 3,
-	IEEE80211_RADIOTAP_HE_DATA1_FORMAT_SU = 0,
-	IEEE80211_RADIOTAP_HE_DATA1_FORMAT_EXT_SU = 1,
-	IEEE80211_RADIOTAP_HE_DATA1_FORMAT_MU = 2,
-	IEEE80211_RADIOTAP_HE_DATA1_FORMAT_TRIG = 3,
-	IEEE80211_RADIOTAP_HE_DATA1_BSS_COLOR_KNOWN = 4,
-	IEEE80211_RADIOTAP_HE_DATA1_BEAM_CHANGE_KNOWN = 8,
-	IEEE80211_RADIOTAP_HE_DATA1_UL_DL_KNOWN = 16,
-	IEEE80211_RADIOTAP_HE_DATA1_DATA_MCS_KNOWN = 32,
-	IEEE80211_RADIOTAP_HE_DATA1_DATA_DCM_KNOWN = 64,
-	IEEE80211_RADIOTAP_HE_DATA1_CODING_KNOWN = 128,
-	IEEE80211_RADIOTAP_HE_DATA1_LDPC_XSYMSEG_KNOWN = 256,
-	IEEE80211_RADIOTAP_HE_DATA1_STBC_KNOWN = 512,
-	IEEE80211_RADIOTAP_HE_DATA1_SPTL_REUSE_KNOWN = 1024,
-	IEEE80211_RADIOTAP_HE_DATA1_SPTL_REUSE2_KNOWN = 2048,
-	IEEE80211_RADIOTAP_HE_DATA1_SPTL_REUSE3_KNOWN = 4096,
-	IEEE80211_RADIOTAP_HE_DATA1_SPTL_REUSE4_KNOWN = 8192,
-	IEEE80211_RADIOTAP_HE_DATA1_BW_RU_ALLOC_KNOWN = 16384,
-	IEEE80211_RADIOTAP_HE_DATA1_DOPPLER_KNOWN = 32768,
-	IEEE80211_RADIOTAP_HE_DATA2_PRISEC_80_KNOWN = 1,
-	IEEE80211_RADIOTAP_HE_DATA2_GI_KNOWN = 2,
-	IEEE80211_RADIOTAP_HE_DATA2_NUM_LTF_SYMS_KNOWN = 4,
-	IEEE80211_RADIOTAP_HE_DATA2_PRE_FEC_PAD_KNOWN = 8,
-	IEEE80211_RADIOTAP_HE_DATA2_TXBF_KNOWN = 16,
-	IEEE80211_RADIOTAP_HE_DATA2_PE_DISAMBIG_KNOWN = 32,
-	IEEE80211_RADIOTAP_HE_DATA2_TXOP_KNOWN = 64,
-	IEEE80211_RADIOTAP_HE_DATA2_MIDAMBLE_KNOWN = 128,
-	IEEE80211_RADIOTAP_HE_DATA2_RU_OFFSET = 16128,
-	IEEE80211_RADIOTAP_HE_DATA2_RU_OFFSET_KNOWN = 16384,
-	IEEE80211_RADIOTAP_HE_DATA2_PRISEC_80_SEC = 32768,
-	IEEE80211_RADIOTAP_HE_DATA3_BSS_COLOR = 63,
-	IEEE80211_RADIOTAP_HE_DATA3_BEAM_CHANGE = 64,
-	IEEE80211_RADIOTAP_HE_DATA3_UL_DL = 128,
-	IEEE80211_RADIOTAP_HE_DATA3_DATA_MCS = 3840,
-	IEEE80211_RADIOTAP_HE_DATA3_DATA_DCM = 4096,
-	IEEE80211_RADIOTAP_HE_DATA3_CODING = 8192,
-	IEEE80211_RADIOTAP_HE_DATA3_LDPC_XSYMSEG = 16384,
-	IEEE80211_RADIOTAP_HE_DATA3_STBC = 32768,
-	IEEE80211_RADIOTAP_HE_DATA4_SU_MU_SPTL_REUSE = 15,
-	IEEE80211_RADIOTAP_HE_DATA4_MU_STA_ID = 32752,
-	IEEE80211_RADIOTAP_HE_DATA4_TB_SPTL_REUSE1 = 15,
-	IEEE80211_RADIOTAP_HE_DATA4_TB_SPTL_REUSE2 = 240,
-	IEEE80211_RADIOTAP_HE_DATA4_TB_SPTL_REUSE3 = 3840,
-	IEEE80211_RADIOTAP_HE_DATA4_TB_SPTL_REUSE4 = 61440,
-	IEEE80211_RADIOTAP_HE_DATA5_DATA_BW_RU_ALLOC = 15,
-	IEEE80211_RADIOTAP_HE_DATA5_DATA_BW_RU_ALLOC_20MHZ = 0,
-	IEEE80211_RADIOTAP_HE_DATA5_DATA_BW_RU_ALLOC_40MHZ = 1,
-	IEEE80211_RADIOTAP_HE_DATA5_DATA_BW_RU_ALLOC_80MHZ = 2,
-	IEEE80211_RADIOTAP_HE_DATA5_DATA_BW_RU_ALLOC_160MHZ = 3,
-	IEEE80211_RADIOTAP_HE_DATA5_DATA_BW_RU_ALLOC_26T = 4,
-	IEEE80211_RADIOTAP_HE_DATA5_DATA_BW_RU_ALLOC_52T = 5,
-	IEEE80211_RADIOTAP_HE_DATA5_DATA_BW_RU_ALLOC_106T = 6,
-	IEEE80211_RADIOTAP_HE_DATA5_DATA_BW_RU_ALLOC_242T = 7,
-	IEEE80211_RADIOTAP_HE_DATA5_DATA_BW_RU_ALLOC_484T = 8,
-	IEEE80211_RADIOTAP_HE_DATA5_DATA_BW_RU_ALLOC_996T = 9,
-	IEEE80211_RADIOTAP_HE_DATA5_DATA_BW_RU_ALLOC_2x996T = 10,
-	IEEE80211_RADIOTAP_HE_DATA5_GI = 48,
-	IEEE80211_RADIOTAP_HE_DATA5_GI_0_8 = 0,
-	IEEE80211_RADIOTAP_HE_DATA5_GI_1_6 = 1,
-	IEEE80211_RADIOTAP_HE_DATA5_GI_3_2 = 2,
-	IEEE80211_RADIOTAP_HE_DATA5_LTF_SIZE = 192,
-	IEEE80211_RADIOTAP_HE_DATA5_LTF_SIZE_UNKNOWN = 0,
-	IEEE80211_RADIOTAP_HE_DATA5_LTF_SIZE_1X = 1,
-	IEEE80211_RADIOTAP_HE_DATA5_LTF_SIZE_2X = 2,
-	IEEE80211_RADIOTAP_HE_DATA5_LTF_SIZE_4X = 3,
-	IEEE80211_RADIOTAP_HE_DATA5_NUM_LTF_SYMS = 1792,
-	IEEE80211_RADIOTAP_HE_DATA5_PRE_FEC_PAD = 12288,
-	IEEE80211_RADIOTAP_HE_DATA5_TXBF = 16384,
-	IEEE80211_RADIOTAP_HE_DATA5_PE_DISAMBIG = 32768,
-	IEEE80211_RADIOTAP_HE_DATA6_NSTS = 15,
-	IEEE80211_RADIOTAP_HE_DATA6_DOPPLER = 16,
-	IEEE80211_RADIOTAP_HE_DATA6_TB_PPDU_BW_KNOWN = 32,
-	IEEE80211_RADIOTAP_HE_DATA6_TB_PPDU_BW = 192,
-	IEEE80211_RADIOTAP_HE_DATA6_TB_PPDU_BW_20MHZ = 0,
-	IEEE80211_RADIOTAP_HE_DATA6_TB_PPDU_BW_40MHZ = 1,
-	IEEE80211_RADIOTAP_HE_DATA6_TB_PPDU_BW_80MHZ = 2,
-	IEEE80211_RADIOTAP_HE_DATA6_TB_PPDU_BW_160MHZ = 3,
-	IEEE80211_RADIOTAP_HE_DATA6_TXOP = 32512,
-	IEEE80211_RADIOTAP_HE_DATA6_MIDAMBLE_PDCTY = 32768,
-};
-
-enum ieee80211_ac_numbers {
-	IEEE80211_AC_VO = 0,
-	IEEE80211_AC_VI = 1,
-	IEEE80211_AC_BE = 2,
-	IEEE80211_AC_BK = 3,
-};
-
-enum mac80211_tx_info_flags {
-	IEEE80211_TX_CTL_REQ_TX_STATUS = 1,
-	IEEE80211_TX_CTL_ASSIGN_SEQ = 2,
-	IEEE80211_TX_CTL_NO_ACK = 4,
-	IEEE80211_TX_CTL_CLEAR_PS_FILT = 8,
-	IEEE80211_TX_CTL_FIRST_FRAGMENT = 16,
-	IEEE80211_TX_CTL_SEND_AFTER_DTIM = 32,
-	IEEE80211_TX_CTL_AMPDU = 64,
-	IEEE80211_TX_CTL_INJECTED = 128,
-	IEEE80211_TX_STAT_TX_FILTERED = 256,
-	IEEE80211_TX_STAT_ACK = 512,
-	IEEE80211_TX_STAT_AMPDU = 1024,
-	IEEE80211_TX_STAT_AMPDU_NO_BACK = 2048,
-	IEEE80211_TX_CTL_RATE_CTRL_PROBE = 4096,
-	IEEE80211_TX_INTFL_OFFCHAN_TX_OK = 8192,
-	IEEE80211_TX_INTFL_NEED_TXPROCESSING = 16384,
-	IEEE80211_TX_INTFL_RETRIED = 32768,
-	IEEE80211_TX_INTFL_DONT_ENCRYPT = 65536,
-	IEEE80211_TX_CTL_NO_PS_BUFFER = 131072,
-	IEEE80211_TX_CTL_MORE_FRAMES = 262144,
-	IEEE80211_TX_INTFL_RETRANSMISSION = 524288,
-	IEEE80211_TX_INTFL_MLME_CONN_TX = 1048576,
-	IEEE80211_TX_INTFL_NL80211_FRAME_TX = 2097152,
-	IEEE80211_TX_CTL_LDPC = 4194304,
-	IEEE80211_TX_CTL_STBC = 25165824,
-	IEEE80211_TX_CTL_TX_OFFCHAN = 33554432,
-	IEEE80211_TX_INTFL_TKIP_MIC_FAILURE = 67108864,
-	IEEE80211_TX_CTL_NO_CCK_RATE = 134217728,
-	IEEE80211_TX_STATUS_EOSP = 268435456,
-	IEEE80211_TX_CTL_USE_MINRATE = 536870912,
-	IEEE80211_TX_CTL_DONTFRAG = 1073741824,
-	IEEE80211_TX_STAT_NOACK_TRANSMITTED = 2147483648,
-};
-
-enum mac80211_rate_control_flags {
-	IEEE80211_TX_RC_USE_RTS_CTS = 1,
-	IEEE80211_TX_RC_USE_CTS_PROTECT = 2,
-	IEEE80211_TX_RC_USE_SHORT_PREAMBLE = 4,
-	IEEE80211_TX_RC_MCS = 8,
-	IEEE80211_TX_RC_GREEN_FIELD = 16,
-	IEEE80211_TX_RC_40_MHZ_WIDTH = 32,
-	IEEE80211_TX_RC_DUP_DATA = 64,
-	IEEE80211_TX_RC_SHORT_GI = 128,
-	IEEE80211_TX_RC_VHT_MCS = 256,
-	IEEE80211_TX_RC_80_MHZ_WIDTH = 512,
-	IEEE80211_TX_RC_160_MHZ_WIDTH = 1024,
-};
-
-enum ieee80211_sta_info_flags {
-	WLAN_STA_AUTH = 0,
-	WLAN_STA_ASSOC = 1,
-	WLAN_STA_PS_STA = 2,
-	WLAN_STA_AUTHORIZED = 3,
-	WLAN_STA_SHORT_PREAMBLE = 4,
-	WLAN_STA_WDS = 5,
-	WLAN_STA_CLEAR_PS_FILT = 6,
-	WLAN_STA_MFP = 7,
-	WLAN_STA_BLOCK_BA = 8,
-	WLAN_STA_PS_DRIVER = 9,
-	WLAN_STA_PSPOLL = 10,
-	WLAN_STA_TDLS_PEER = 11,
-	WLAN_STA_TDLS_PEER_AUTH = 12,
-	WLAN_STA_TDLS_INITIATOR = 13,
-	WLAN_STA_TDLS_CHAN_SWITCH = 14,
-	WLAN_STA_TDLS_OFF_CHANNEL = 15,
-	WLAN_STA_TDLS_WIDER_BW = 16,
-	WLAN_STA_UAPSD = 17,
-	WLAN_STA_SP = 18,
-	WLAN_STA_4ADDR_EVENT = 19,
-	WLAN_STA_INSERTED = 20,
-	WLAN_STA_RATE_CONTROL = 21,
-	WLAN_STA_TOFFSET_KNOWN = 22,
-	WLAN_STA_MPSP_OWNER = 23,
-	WLAN_STA_MPSP_RECIPIENT = 24,
-	WLAN_STA_PS_DELIVER = 25,
-	NUM_WLAN_STA_FLAGS = 26,
-};
-
-enum ieee80211_sta_flags {
-	IEEE80211_STA_CONNECTION_POLL = 2,
-	IEEE80211_STA_CONTROL_PORT = 4,
-	IEEE80211_STA_DISABLE_HT = 16,
-	IEEE80211_STA_MFP_ENABLED = 64,
-	IEEE80211_STA_UAPSD_ENABLED = 128,
-	IEEE80211_STA_NULLFUNC_ACKED = 256,
-	IEEE80211_STA_RESET_SIGNAL_AVE = 512,
-	IEEE80211_STA_DISABLE_40MHZ = 1024,
-	IEEE80211_STA_DISABLE_VHT = 2048,
-	IEEE80211_STA_DISABLE_80P80MHZ = 4096,
-	IEEE80211_STA_DISABLE_160MHZ = 8192,
-	IEEE80211_STA_DISABLE_WMM = 16384,
-	IEEE80211_STA_ENABLE_RRM = 32768,
-	IEEE80211_STA_DISABLE_HE = 65536,
-};
-
-enum ieee80211_sdata_state_bits {
-	SDATA_STATE_RUNNING = 0,
-	SDATA_STATE_OFFCHANNEL = 1,
-	SDATA_STATE_OFFCHANNEL_BEACON_STOPPED = 2,
-};
-
-enum ieee80211_rate_control_changed {
-	IEEE80211_RC_BW_CHANGED = 1,
-	IEEE80211_RC_SMPS_CHANGED = 2,
-	IEEE80211_RC_SUPP_RATES_CHANGED = 4,
-	IEEE80211_RC_NSS_CHANGED = 8,
-};
-
-struct codel_stats {
-	u32 maxpacket;
-	u32 drop_count;
-	u32 drop_len;
-	u32 ecn_mark;
-	u32 ce_mark;
-};
-
-struct ieee80211_qos_hdr {
-	__le16 frame_control;
-	__le16 duration_id;
-	u8 addr1[6];
-	u8 addr2[6];
-	u8 addr3[6];
-	__le16 seq_ctrl;
-	__le16 qos_ctrl;
-};
-
-enum mac80211_tx_control_flags {
-	IEEE80211_TX_CTRL_PORT_CTRL_PROTO = 1,
-	IEEE80211_TX_CTRL_PS_RESPONSE = 2,
-	IEEE80211_TX_CTRL_RATE_INJECT = 4,
-	IEEE80211_TX_CTRL_AMSDU = 8,
-	IEEE80211_TX_CTRL_FAST_XMIT = 16,
-	IEEE80211_TX_CTRL_SKIP_MPATH_LOOKUP = 32,
-};
-
-enum ieee80211_vif_flags {
-	IEEE80211_VIF_BEACON_FILTER = 1,
-	IEEE80211_VIF_SUPPORTS_CQM_RSSI = 2,
-	IEEE80211_VIF_SUPPORTS_UAPSD = 4,
-	IEEE80211_VIF_GET_NOA_UPDATE = 8,
-};
-
-enum ieee80211_agg_stop_reason {
-	AGG_STOP_DECLINED = 0,
-	AGG_STOP_LOCAL_REQUEST = 1,
-	AGG_STOP_PEER_REQUEST = 2,
-	AGG_STOP_DESTROY_STA = 3,
-};
-
-enum sta_stats_type {
-	STA_STATS_RATE_TYPE_INVALID = 0,
-	STA_STATS_RATE_TYPE_LEGACY = 1,
-	STA_STATS_RATE_TYPE_HT = 2,
-	STA_STATS_RATE_TYPE_VHT = 3,
-	STA_STATS_RATE_TYPE_HE = 4,
-};
-
-struct txq_info {
-	struct fq_tin tin;
-	struct fq_flow def_flow;
-	struct codel_vars def_cvars;
-	struct codel_stats cstats;
-	struct sk_buff_head frags;
-	struct list_head schedule_order;
-	u16 schedule_round;
-	long unsigned int flags;
-	struct ieee80211_txq txq;
-};
-
-enum mac80211_rx_flags {
-	RX_FLAG_MMIC_ERROR = 1,
-	RX_FLAG_DECRYPTED = 2,
-	RX_FLAG_MACTIME_PLCP_START = 4,
-	RX_FLAG_MMIC_STRIPPED = 8,
-	RX_FLAG_IV_STRIPPED = 16,
-	RX_FLAG_FAILED_FCS_CRC = 32,
-	RX_FLAG_FAILED_PLCP_CRC = 64,
-	RX_FLAG_MACTIME_START = 128,
-	RX_FLAG_NO_SIGNAL_VAL = 256,
-	RX_FLAG_AMPDU_DETAILS = 512,
-	RX_FLAG_PN_VALIDATED = 1024,
-	RX_FLAG_DUP_VALIDATED = 2048,
-	RX_FLAG_AMPDU_LAST_KNOWN = 4096,
-	RX_FLAG_AMPDU_IS_LAST = 8192,
-	RX_FLAG_AMPDU_DELIM_CRC_ERROR = 16384,
-	RX_FLAG_AMPDU_DELIM_CRC_KNOWN = 32768,
-	RX_FLAG_MACTIME_END = 65536,
-	RX_FLAG_ONLY_MONITOR = 131072,
-	RX_FLAG_SKIP_MONITOR = 262144,
-	RX_FLAG_AMSDU_MORE = 524288,
-	RX_FLAG_RADIOTAP_VENDOR_DATA = 1048576,
-	RX_FLAG_MIC_STRIPPED = 2097152,
-	RX_FLAG_ALLOW_SAME_PN = 4194304,
-	RX_FLAG_ICV_STRIPPED = 8388608,
-	RX_FLAG_AMPDU_EOF_BIT = 16777216,
-	RX_FLAG_AMPDU_EOF_BIT_KNOWN = 33554432,
-	RX_FLAG_RADIOTAP_HE = 67108864,
-	RX_FLAG_RADIOTAP_HE_MU = 134217728,
-	RX_FLAG_RADIOTAP_LSIG = 268435456,
-	RX_FLAG_NO_PSDU = 536870912,
-};
-
-enum ieee80211_key_flags {
-	IEEE80211_KEY_FLAG_GENERATE_IV_MGMT = 1,
-	IEEE80211_KEY_FLAG_GENERATE_IV = 2,
-	IEEE80211_KEY_FLAG_GENERATE_MMIC = 4,
-	IEEE80211_KEY_FLAG_PAIRWISE = 8,
-	IEEE80211_KEY_FLAG_SW_MGMT_TX = 16,
-	IEEE80211_KEY_FLAG_PUT_IV_SPACE = 32,
-	IEEE80211_KEY_FLAG_RX_MGMT = 64,
-	IEEE80211_KEY_FLAG_RESERVE_TAILROOM = 128,
-	IEEE80211_KEY_FLAG_PUT_MIC_SPACE = 256,
-	IEEE80211_KEY_FLAG_NO_AUTO_TX = 512,
-	IEEE80211_KEY_FLAG_GENERATE_MMIE = 1024,
-};
-
-typedef unsigned int ieee80211_tx_result;
-
-struct ieee80211_tx_data {
-	struct sk_buff *skb;
-	struct sk_buff_head skbs;
-	struct ieee80211_local *local;
-	struct ieee80211_sub_if_data *sdata;
-	struct sta_info *sta;
-	struct ieee80211_key *key;
-	struct ieee80211_tx_rate rate;
-	unsigned int flags;
+struct lookup_args {
+	int offset;
+	const struct in6_addr *addr;
 };
 
-typedef unsigned int ieee80211_rx_result;
-
-struct ieee80211_rx_data {
-	struct napi_struct___2 *napi;
-	struct sk_buff *skb;
-	struct ieee80211_local *local;
-	struct ieee80211_sub_if_data *sdata;
-	struct sta_info *sta;
-	struct ieee80211_key *key;
-	unsigned int flags;
-	int seqno_idx;
-	int security_idx;
-	u32 tkip_iv32;
-	u16 tkip_iv16;
+struct ipv6_mreq {
+	struct in6_addr ipv6mr_multiaddr;
+	int ipv6mr_ifindex;
 };
 
-struct ieee80211_mmie {
-	u8 element_id;
-	u8 length;
-	__le16 key_id;
-	u8 sequence_number[6];
-	u8 mic[8];
+struct in6_flowlabel_req {
+	struct in6_addr flr_dst;
+	__be32 flr_label;
+	__u8 flr_action;
+	__u8 flr_share;
+	__u16 flr_flags;
+	__u16 flr_expires;
+	__u16 flr_linger;
+	__u32 __flr_pad;
 };
 
-struct ieee80211_mmie_16 {
-	u8 element_id;
-	u8 length;
-	__le16 key_id;
-	u8 sequence_number[6];
-	u8 mic[16];
+struct ip6_mtuinfo {
+	struct sockaddr_in6 ip6m_addr;
+	__u32 ip6m_mtu;
 };
 
-enum ieee80211_internal_key_flags {
-	KEY_FLAG_UPLOADED_TO_HARDWARE = 1,
-	KEY_FLAG_TAINTED = 2,
-	KEY_FLAG_CIPHER_SCHEME = 4,
+struct nduseroptmsg {
+	unsigned char nduseropt_family;
+	unsigned char nduseropt_pad1;
+	short unsigned int nduseropt_opts_len;
+	int nduseropt_ifindex;
+	__u8 nduseropt_icmp_type;
+	__u8 nduseropt_icmp_code;
+	short unsigned int nduseropt_pad2;
+	unsigned int nduseropt_pad3;
 };
 
 enum {
-	TKIP_DECRYPT_OK = 0,
-	TKIP_DECRYPT_NO_EXT_IV = 4294967295,
-	TKIP_DECRYPT_INVALID_KEYIDX = 4294967294,
-	TKIP_DECRYPT_REPLAY = 4294967293,
+	NDUSEROPT_UNSPEC = 0,
+	NDUSEROPT_SRCADDR = 1,
+	__NDUSEROPT_MAX = 2,
 };
 
-enum mac80211_rx_encoding {
-	RX_ENC_LEGACY = 0,
-	RX_ENC_HT = 1,
-	RX_ENC_VHT = 2,
-	RX_ENC_HE = 3,
+struct nd_msg {
+	struct icmp6hdr icmph;
+	struct in6_addr target;
+	__u8 opt[0];
 };
 
-struct ieee80211_bss {
-	u32 device_ts_beacon;
-	u32 device_ts_presp;
-	bool wmm_used;
-	bool uapsd_supported;
-	u8 supp_rates[32];
-	size_t supp_rates_len;
-	struct ieee80211_rate *beacon_rate;
-	bool has_erp_value;
-	u8 erp_value;
-	u8 corrupt_data;
-	u8 valid_data;
+struct rs_msg {
+	struct icmp6hdr icmph;
+	__u8 opt[0];
 };
 
-enum ieee80211_bss_corrupt_data_flags {
-	IEEE80211_BSS_CORRUPT_BEACON = 1,
-	IEEE80211_BSS_CORRUPT_PROBE_RESP = 2,
+struct ra_msg {
+	struct icmp6hdr icmph;
+	__be32 reachable_time;
+	__be32 retrans_timer;
 };
 
-enum ieee80211_bss_valid_data_flags {
-	IEEE80211_BSS_VALID_WMM = 2,
-	IEEE80211_BSS_VALID_RATES = 4,
-	IEEE80211_BSS_VALID_ERP = 8,
+struct icmp6_filter {
+	__u32 data[8];
 };
 
-enum {
-	IEEE80211_PROBE_FLAG_DIRECTED = 1,
-	IEEE80211_PROBE_FLAG_MIN_CONTENT = 2,
-	IEEE80211_PROBE_FLAG_RANDOM_SN = 4,
+struct raw6_sock {
+	struct inet_sock inet;
+	__u32 checksum;
+	__u32 offset;
+	struct icmp6_filter filter;
+	__u32 ip6mr_table;
+	struct ipv6_pinfo inet6;
 };
 
-struct ieee80211_roc_work {
-	struct list_head list;
-	struct ieee80211_sub_if_data *sdata;
-	struct ieee80211_channel *chan;
-	bool started;
-	bool abort;
-	bool hw_begun;
-	bool notified;
-	bool on_channel;
-	long unsigned int start_time;
-	u32 duration;
-	u32 req_duration;
-	struct sk_buff *frame;
-	u64 cookie;
-	u64 mgmt_tx_cookie;
-	enum ieee80211_roc_type type;
-};
+typedef int mh_filter_t(struct sock *, struct sk_buff *);
 
-enum ieee80211_back_actioncode {
-	WLAN_ACTION_ADDBA_REQ = 0,
-	WLAN_ACTION_ADDBA_RESP = 1,
-	WLAN_ACTION_DELBA = 2,
+struct raw6_frag_vec {
+	struct msghdr *msg;
+	int hlen;
+	char c[4];
 };
 
-enum ieee80211_back_parties {
-	WLAN_BACK_RECIPIENT = 0,
-	WLAN_BACK_INITIATOR = 1,
+struct ipv6_destopt_hao {
+	__u8 type;
+	__u8 length;
+	struct in6_addr addr;
+} __attribute__((packed));
+
+typedef void ip6_icmp_send_t(struct sk_buff *, u8, u8, __u32, const struct in6_addr *, const struct inet6_skb_parm *);
+
+struct icmpv6_msg {
+	struct sk_buff *skb;
+	int offset;
+	uint8_t type;
 };
 
-enum txq_info_flags {
-	IEEE80211_TXQ_STOP = 0,
-	IEEE80211_TXQ_AMPDU = 1,
-	IEEE80211_TXQ_NO_AMSDU = 2,
-	IEEE80211_TXQ_STOP_NETIF_TX = 3,
+struct icmp6_err {
+	int err;
+	int fatal;
 };
 
-enum ieee80211_vht_opmode_bits {
-	IEEE80211_OPMODE_NOTIF_CHANWIDTH_MASK = 3,
-	IEEE80211_OPMODE_NOTIF_CHANWIDTH_20MHZ = 0,
-	IEEE80211_OPMODE_NOTIF_CHANWIDTH_40MHZ = 1,
-	IEEE80211_OPMODE_NOTIF_CHANWIDTH_80MHZ = 2,
-	IEEE80211_OPMODE_NOTIF_CHANWIDTH_160MHZ = 3,
-	IEEE80211_OPMODE_NOTIF_RX_NSS_MASK = 112,
-	IEEE80211_OPMODE_NOTIF_RX_NSS_SHIFT = 4,
-	IEEE80211_OPMODE_NOTIF_RX_NSS_TYPE_BF = 128,
+struct mld_msg {
+	struct icmp6hdr mld_hdr;
+	struct in6_addr mld_mca;
 };
 
-enum ieee80211_spectrum_mgmt_actioncode {
-	WLAN_ACTION_SPCT_MSR_REQ = 0,
-	WLAN_ACTION_SPCT_MSR_RPRT = 1,
-	WLAN_ACTION_SPCT_TPC_REQ = 2,
-	WLAN_ACTION_SPCT_TPC_RPRT = 3,
-	WLAN_ACTION_SPCT_CHL_SWITCH = 4,
+struct mld2_grec {
+	__u8 grec_type;
+	__u8 grec_auxwords;
+	__be16 grec_nsrcs;
+	struct in6_addr grec_mca;
+	struct in6_addr grec_src[0];
 };
 
-struct ieee80211_csa_ie {
-	struct cfg80211_chan_def chandef;
-	u8 mode;
-	u8 count;
-	u8 ttl;
-	u16 pre_value;
-	u16 reason_code;
-	u32 max_switch_time;
+struct mld2_report {
+	struct icmp6hdr mld2r_hdr;
+	struct mld2_grec mld2r_grec[0];
 };
 
-enum ieee80211_vht_actioncode {
-	WLAN_VHT_ACTION_COMPRESSED_BF = 0,
-	WLAN_VHT_ACTION_GROUPID_MGMT = 1,
-	WLAN_VHT_ACTION_OPMODE_NOTIF = 2,
+struct mld2_query {
+	struct icmp6hdr mld2q_hdr;
+	struct in6_addr mld2q_mca;
+	__u8 mld2q_qrv: 3;
+	__u8 mld2q_suppress: 1;
+	__u8 mld2q_resv2: 4;
+	__u8 mld2q_qqic;
+	__be16 mld2q_nsrcs;
+	struct in6_addr mld2q_srcs[0];
 };
 
-enum ieee80211_tpt_led_trigger_flags {
-	IEEE80211_TPT_LEDTRIG_FL_RADIO = 1,
-	IEEE80211_TPT_LEDTRIG_FL_WORK = 2,
-	IEEE80211_TPT_LEDTRIG_FL_CONNECTED = 4,
+struct igmp6_mc_iter_state {
+	struct seq_net_private p;
+	struct net_device *dev;
+	struct inet6_dev *idev;
 };
 
-struct rate_control_alg {
-	struct list_head list;
-	const struct rate_control_ops *ops;
+struct igmp6_mcf_iter_state {
+	struct seq_net_private p;
+	struct net_device *dev;
+	struct inet6_dev *idev;
+	struct ifmcaddr6 *im;
 };
 
-struct michael_mic_ctx {
-	u32 l;
-	u32 r;
+enum ip6_defrag_users {
+	IP6_DEFRAG_LOCAL_DELIVER = 0,
+	IP6_DEFRAG_CONNTRACK_IN = 1,
+	__IP6_DEFRAG_CONNTRACK_IN = 65536,
+	IP6_DEFRAG_CONNTRACK_OUT = 65537,
+	__IP6_DEFRAG_CONNTRACK_OUT = 131072,
+	IP6_DEFRAG_CONNTRACK_BRIDGE_IN = 131073,
+	__IP6_DEFRAG_CONNTRACK_BRIDGE_IN = 196608,
 };
 
-struct ieee80211_csa_settings {
-	const u16 *counter_offsets_beacon;
-	const u16 *counter_offsets_presp;
-	int n_counter_offsets_beacon;
-	int n_counter_offsets_presp;
-	u8 count;
+struct frag_queue {
+	struct inet_frag_queue q;
+	int iif;
+	__u16 nhoffset;
+	u8 ecn;
 };
 
-struct ieee80211_hdr_3addr {
-	__le16 frame_control;
-	__le16 duration_id;
-	u8 addr1[6];
-	u8 addr2[6];
-	u8 addr3[6];
-	__le16 seq_ctrl;
+struct tcp6_pseudohdr {
+	struct in6_addr saddr;
+	struct in6_addr daddr;
+	__be32 len;
+	__be32 protocol;
 };
 
-enum ieee80211_ht_chanwidth_values {
-	IEEE80211_HT_CHANWIDTH_20MHZ = 0,
-	IEEE80211_HT_CHANWIDTH_ANY = 1,
+struct rt0_hdr {
+	struct ipv6_rt_hdr rt_hdr;
+	__u32 reserved;
+	struct in6_addr addr[0];
 };
 
-struct ieee80211_tdls_data {
-	u8 da[6];
-	u8 sa[6];
-	__be16 ether_type;
-	u8 payload_type;
-	u8 category;
-	u8 action_code;
+struct ipv6_rpl_sr_hdr {
+	__u8 nexthdr;
+	__u8 hdrlen;
+	__u8 type;
+	__u8 segments_left;
+	__u32 cmpre: 4;
+	__u32 cmpri: 4;
+	__u32 reserved: 4;
+	__u32 pad: 4;
+	__u32 reserved1: 16;
 	union {
-		struct {
-			u8 dialog_token;
-			__le16 capability;
-			u8 variable[0];
-		} __attribute__((packed)) setup_req;
-		struct {
-			__le16 status_code;
-			u8 dialog_token;
-			__le16 capability;
-			u8 variable[0];
-		} __attribute__((packed)) setup_resp;
-		struct {
-			__le16 status_code;
-			u8 dialog_token;
-			u8 variable[0];
-		} __attribute__((packed)) setup_cfm;
-		struct {
-			__le16 reason_code;
-			u8 variable[0];
-		} teardown;
-		struct {
-			u8 dialog_token;
-			u8 variable[0];
-		} discover_req;
-		struct {
-			u8 target_channel;
-			u8 oper_class;
-			u8 variable[0];
-		} chan_switch_req;
-		struct {
-			__le16 status_code;
-			u8 variable[0];
-		} chan_switch_resp;
-	} u;
-} __attribute__((packed));
-
-enum ieee80211_self_protected_actioncode {
-	WLAN_SP_RESERVED = 0,
-	WLAN_SP_MESH_PEERING_OPEN = 1,
-	WLAN_SP_MESH_PEERING_CONFIRM = 2,
-	WLAN_SP_MESH_PEERING_CLOSE = 3,
-	WLAN_SP_MGK_INFORM = 4,
-	WLAN_SP_MGK_ACK = 5,
-};
-
-enum ieee80211_pub_actioncode {
-	WLAN_PUB_ACTION_20_40_BSS_COEX = 0,
-	WLAN_PUB_ACTION_DSE_ENABLEMENT = 1,
-	WLAN_PUB_ACTION_DSE_DEENABLEMENT = 2,
-	WLAN_PUB_ACTION_DSE_REG_LOC_ANN = 3,
-	WLAN_PUB_ACTION_EXT_CHANSW_ANN = 4,
-	WLAN_PUB_ACTION_DSE_MSMT_REQ = 5,
-	WLAN_PUB_ACTION_DSE_MSMT_RESP = 6,
-	WLAN_PUB_ACTION_MSMT_PILOT = 7,
-	WLAN_PUB_ACTION_DSE_PC = 8,
-	WLAN_PUB_ACTION_VENDOR_SPECIFIC = 9,
-	WLAN_PUB_ACTION_GAS_INITIAL_REQ = 10,
-	WLAN_PUB_ACTION_GAS_INITIAL_RESP = 11,
-	WLAN_PUB_ACTION_GAS_COMEBACK_REQ = 12,
-	WLAN_PUB_ACTION_GAS_COMEBACK_RESP = 13,
-	WLAN_PUB_ACTION_TDLS_DISCOVER_RES = 14,
-	WLAN_PUB_ACTION_LOC_TRACK_NOTI = 15,
-	WLAN_PUB_ACTION_QAB_REQUEST_FRAME = 16,
-	WLAN_PUB_ACTION_QAB_RESPONSE_FRAME = 17,
-	WLAN_PUB_ACTION_QMF_POLICY = 18,
-	WLAN_PUB_ACTION_QMF_POLICY_CHANGE = 19,
-	WLAN_PUB_ACTION_QLOAD_REQUEST = 20,
-	WLAN_PUB_ACTION_QLOAD_REPORT = 21,
-	WLAN_PUB_ACTION_HCCA_TXOP_ADVERT = 22,
-	WLAN_PUB_ACTION_HCCA_TXOP_RESPONSE = 23,
-	WLAN_PUB_ACTION_PUBLIC_KEY = 24,
-	WLAN_PUB_ACTION_CHANNEL_AVAIL_QUERY = 25,
-	WLAN_PUB_ACTION_CHANNEL_SCHEDULE_MGMT = 26,
-	WLAN_PUB_ACTION_CONTACT_VERI_SIGNAL = 27,
-	WLAN_PUB_ACTION_GDD_ENABLEMENT_REQ = 28,
-	WLAN_PUB_ACTION_GDD_ENABLEMENT_RESP = 29,
-	WLAN_PUB_ACTION_NETWORK_CHANNEL_CONTROL = 30,
-	WLAN_PUB_ACTION_WHITE_SPACE_MAP_ANN = 31,
-	WLAN_PUB_ACTION_FTM_REQUEST = 32,
-	WLAN_PUB_ACTION_FTM = 33,
-	WLAN_PUB_ACTION_FILS_DISCOVERY = 34,
-};
-
-enum ieee80211_sa_query_action {
-	WLAN_ACTION_SA_QUERY_REQUEST = 0,
-	WLAN_ACTION_SA_QUERY_RESPONSE = 1,
-};
-
-enum ieee80211_radiotap_flags {
-	IEEE80211_RADIOTAP_F_CFP = 1,
-	IEEE80211_RADIOTAP_F_SHORTPRE = 2,
-	IEEE80211_RADIOTAP_F_WEP = 4,
-	IEEE80211_RADIOTAP_F_FRAG = 8,
-	IEEE80211_RADIOTAP_F_FCS = 16,
-	IEEE80211_RADIOTAP_F_DATAPAD = 32,
-	IEEE80211_RADIOTAP_F_BADFCS = 64,
-};
-
-enum ieee80211_radiotap_channel_flags {
-	IEEE80211_CHAN_CCK = 32,
-	IEEE80211_CHAN_OFDM = 64,
-	IEEE80211_CHAN_2GHZ = 128,
-	IEEE80211_CHAN_5GHZ = 256,
-	IEEE80211_CHAN_DYN = 1024,
-	IEEE80211_CHAN_HALF = 16384,
-	IEEE80211_CHAN_QUARTER = 32768,
-};
-
-enum ieee80211_radiotap_rx_flags {
-	IEEE80211_RADIOTAP_F_RX_BADPLCP = 2,
-};
-
-enum ieee80211_radiotap_ampdu_flags {
-	IEEE80211_RADIOTAP_AMPDU_REPORT_ZEROLEN = 1,
-	IEEE80211_RADIOTAP_AMPDU_IS_ZEROLEN = 2,
-	IEEE80211_RADIOTAP_AMPDU_LAST_KNOWN = 4,
-	IEEE80211_RADIOTAP_AMPDU_IS_LAST = 8,
-	IEEE80211_RADIOTAP_AMPDU_DELIM_CRC_ERR = 16,
-	IEEE80211_RADIOTAP_AMPDU_DELIM_CRC_KNOWN = 32,
-	IEEE80211_RADIOTAP_AMPDU_EOF = 64,
-	IEEE80211_RADIOTAP_AMPDU_EOF_KNOWN = 128,
-};
-
-enum ieee80211_radiotap_vht_coding {
-	IEEE80211_RADIOTAP_CODING_LDPC_USER0 = 1,
-	IEEE80211_RADIOTAP_CODING_LDPC_USER1 = 2,
-	IEEE80211_RADIOTAP_CODING_LDPC_USER2 = 4,
-	IEEE80211_RADIOTAP_CODING_LDPC_USER3 = 8,
-};
-
-enum ieee80211_radiotap_timestamp_flags {
-	IEEE80211_RADIOTAP_TIMESTAMP_FLAG_64BIT = 0,
-	IEEE80211_RADIOTAP_TIMESTAMP_FLAG_32BIT = 1,
-	IEEE80211_RADIOTAP_TIMESTAMP_FLAG_ACCURACY = 2,
-};
-
-struct ieee80211_radiotap_he_mu {
-	__le16 flags1;
-	__le16 flags2;
-	u8 ru_ch1[4];
-	u8 ru_ch2[4];
-};
-
-struct ieee80211_radiotap_lsig {
-	__le16 data1;
-	__le16 data2;
-};
-
-enum mac80211_rx_encoding_flags {
-	RX_ENC_FLAG_SHORTPRE = 1,
-	RX_ENC_FLAG_SHORT_GI = 4,
-	RX_ENC_FLAG_HT_GF = 8,
-	RX_ENC_FLAG_STBC_MASK = 48,
-	RX_ENC_FLAG_LDPC = 64,
-	RX_ENC_FLAG_BF = 128,
-};
-
-struct ieee80211_vendor_radiotap {
-	u32 present;
-	u8 align;
-	u8 oui[3];
-	u8 subns;
-	u8 pad;
-	u16 len;
-	u8 data[0];
+		struct in6_addr addr[0];
+		__u8 data[0];
+	} segments;
 };
 
-enum ieee80211_packet_rx_flags {
-	IEEE80211_RX_AMSDU = 8,
-	IEEE80211_RX_MALFORMED_ACTION_FRM = 16,
-	IEEE80211_RX_DEFERRED_RELEASE = 32,
+struct ioam6_hdr {
+	__u8 opt_type;
+	__u8 opt_len;
+	char: 8;
+	__u8 type;
 };
 
-enum ieee80211_rx_flags {
-	IEEE80211_RX_CMNTR = 1,
-	IEEE80211_RX_BEACON_REPORTED = 2,
+struct ioam6_trace_hdr {
+	__be16 namespace_id;
+	char: 2;
+	__u8 overflow: 1;
+	__u8 nodelen: 5;
+	__u8 remlen: 7;
+	union {
+		__be32 type_be32;
+		struct {
+			__u32 bit7: 1;
+			__u32 bit6: 1;
+			__u32 bit5: 1;
+			__u32 bit4: 1;
+			__u32 bit3: 1;
+			__u32 bit2: 1;
+			__u32 bit1: 1;
+			__u32 bit0: 1;
+			__u32 bit15: 1;
+			__u32 bit14: 1;
+			__u32 bit13: 1;
+			__u32 bit12: 1;
+			__u32 bit11: 1;
+			__u32 bit10: 1;
+			__u32 bit9: 1;
+			__u32 bit8: 1;
+			__u32 bit23: 1;
+			__u32 bit22: 1;
+			__u32 bit21: 1;
+			__u32 bit20: 1;
+			__u32 bit19: 1;
+			__u32 bit18: 1;
+			__u32 bit17: 1;
+			__u32 bit16: 1;
+		} type;
+	};
+	__u8 data[0];
 };
 
-struct ieee80211_rts {
-	__le16 frame_control;
-	__le16 duration;
-	u8 ra[6];
-	u8 ta[6];
-};
+struct ioam6_schema;
 
-struct ieee80211_cts {
-	__le16 frame_control;
-	__le16 duration;
-	u8 ra[6];
+struct ioam6_namespace {
+	struct rhash_head head;
+	struct callback_head rcu;
+	struct ioam6_schema *schema;
+	__be16 id;
+	__be32 data;
+	__be64 data_wide;
 };
 
-struct ieee80211_pspoll {
-	__le16 frame_control;
-	__le16 aid;
-	u8 bssid[6];
-	u8 ta[6];
+struct ioam6_schema {
+	struct rhash_head head;
+	struct callback_head rcu;
+	struct ioam6_namespace *ns;
+	u32 id;
+	int len;
+	__be32 hdr;
+	u8 data[0];
 };
 
-typedef u32 (*codel_skb_len_t)(const struct sk_buff *);
-
-typedef codel_time_t (*codel_skb_time_t)(const struct sk_buff *);
-
-typedef void (*codel_skb_drop_t)(struct sk_buff *, void *);
-
-typedef struct sk_buff * (*codel_skb_dequeue_t)(struct codel_vars *, void *);
-
-struct ieee80211_mutable_offsets {
-	u16 tim_offset;
-	u16 tim_length;
-	u16 csa_counter_offs[2];
+struct ip6fl_iter_state {
+	struct seq_net_private p;
+	struct pid_namespace *pid_ns;
+	int bucket;
 };
 
-typedef struct sk_buff *fq_tin_dequeue_t(struct fq *, struct fq_tin *, struct fq_flow *);
-
-typedef void fq_skb_free_t(struct fq *, struct fq_tin *, struct fq_flow *, struct sk_buff *);
-
-typedef bool fq_skb_filter_t(struct fq *, struct fq_tin *, struct fq_flow *, struct sk_buff *, void *);
+struct sr6_tlv {
+	__u8 type;
+	__u8 len;
+	__u8 data[0];
+};
 
-typedef struct fq_flow *fq_flow_get_default_t(struct fq *, struct fq_tin *, int, struct sk_buff *);
+enum {
+	SEG6_ATTR_UNSPEC = 0,
+	SEG6_ATTR_DST = 1,
+	SEG6_ATTR_DSTLEN = 2,
+	SEG6_ATTR_HMACKEYID = 3,
+	SEG6_ATTR_SECRET = 4,
+	SEG6_ATTR_SECRETLEN = 5,
+	SEG6_ATTR_ALGID = 6,
+	SEG6_ATTR_HMACINFO = 7,
+	__SEG6_ATTR_MAX = 8,
+};
 
-enum mesh_path_flags {
-	MESH_PATH_ACTIVE = 1,
-	MESH_PATH_RESOLVING = 2,
-	MESH_PATH_SN_VALID = 4,
-	MESH_PATH_FIXED = 8,
-	MESH_PATH_RESOLVED = 16,
-	MESH_PATH_REQ_QUEUED = 32,
-	MESH_PATH_DELETED = 64,
+enum {
+	SEG6_CMD_UNSPEC = 0,
+	SEG6_CMD_SETHMAC = 1,
+	SEG6_CMD_DUMPHMAC = 2,
+	SEG6_CMD_SET_TUNSRC = 3,
+	SEG6_CMD_GET_TUNSRC = 4,
+	__SEG6_CMD_MAX = 5,
 };
 
-struct mesh_path {
-	u8 dst[6];
-	u8 mpp[6];
-	struct rhash_head rhash;
-	struct hlist_node walk_list;
-	struct hlist_node gate_list;
-	struct ieee80211_sub_if_data *sdata;
-	struct sta_info *next_hop;
-	struct timer_list timer;
-	struct sk_buff_head frame_queue;
+struct seg6_hmac_info {
+	struct rhash_head node;
 	struct callback_head rcu;
-	u32 sn;
-	u32 metric;
-	u8 hop_count;
-	long unsigned int exp_time;
-	u32 discovery_timeout;
-	u8 discovery_retries;
-	enum mesh_path_flags flags;
-	spinlock_t state_lock;
-	u8 rann_snd_addr[6];
-	u32 rann_metric;
-	long unsigned int last_preq_to_root;
-	bool is_root;
-	bool is_gate;
-	u32 path_change_count;
+	u32 hmackeyid;
+	char secret[64];
+	u8 slen;
+	u8 alg_id;
 };
 
-enum ieee80211_interface_iteration_flags {
-	IEEE80211_IFACE_ITER_NORMAL = 0,
-	IEEE80211_IFACE_ITER_RESUME_ALL = 1,
-	IEEE80211_IFACE_ITER_ACTIVE = 2,
+enum {
+	IOAM6_ATTR_UNSPEC = 0,
+	IOAM6_ATTR_NS_ID = 1,
+	IOAM6_ATTR_NS_DATA = 2,
+	IOAM6_ATTR_NS_DATA_WIDE = 3,
+	IOAM6_ATTR_SC_ID = 4,
+	IOAM6_ATTR_SC_DATA = 5,
+	IOAM6_ATTR_SC_NONE = 6,
+	IOAM6_ATTR_PAD = 7,
+	__IOAM6_ATTR_MAX = 8,
 };
 
-struct ieee80211_noa_data {
-	u32 next_tsf;
-	bool has_next_tsf;
-	u8 absent;
-	u8 count[4];
-	struct {
-		u32 start;
-		u32 duration;
-		u32 interval;
-	} desc[4];
+enum {
+	IOAM6_CMD_UNSPEC = 0,
+	IOAM6_CMD_ADD_NAMESPACE = 1,
+	IOAM6_CMD_DEL_NAMESPACE = 2,
+	IOAM6_CMD_DUMP_NAMESPACES = 3,
+	IOAM6_CMD_ADD_SCHEMA = 4,
+	IOAM6_CMD_DEL_SCHEMA = 5,
+	IOAM6_CMD_DUMP_SCHEMAS = 6,
+	IOAM6_CMD_NS_SET_SCHEMA = 7,
+	__IOAM6_CMD_MAX = 8,
 };
 
-enum ieee80211_chanctx_change {
-	IEEE80211_CHANCTX_CHANGE_WIDTH = 1,
-	IEEE80211_CHANCTX_CHANGE_RX_CHAINS = 2,
-	IEEE80211_CHANCTX_CHANGE_RADAR = 4,
-	IEEE80211_CHANCTX_CHANGE_CHANNEL = 8,
-	IEEE80211_CHANCTX_CHANGE_MIN_WIDTH = 16,
-};
+typedef short unsigned int mifi_t;
 
-struct trace_vif_entry {
-	enum nl80211_iftype vif_type;
-	bool p2p;
-	char vif_name[16];
-} __attribute__((packed));
+typedef __u32 if_mask;
 
-struct trace_chandef_entry {
-	u32 control_freq;
-	u32 chan_width;
-	u32 center_freq1;
-	u32 center_freq2;
+struct if_set {
+	if_mask ifs_bits[8];
 };
 
-struct trace_switch_entry {
-	struct trace_vif_entry vif;
-	struct trace_chandef_entry old_chandef;
-	struct trace_chandef_entry new_chandef;
-} __attribute__((packed));
-
-struct trace_event_raw_local_only_evt {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	char __data[0];
+struct mif6ctl {
+	mifi_t mif6c_mifi;
+	unsigned char mif6c_flags;
+	unsigned char vifc_threshold;
+	__u16 mif6c_pifi;
+	unsigned int vifc_rate_limit;
 };
 
-struct trace_event_raw_local_sdata_addr_evt {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	enum nl80211_iftype vif_type;
-	void *sdata;
-	bool p2p;
-	u32 __data_loc_vif_name;
-	char addr[6];
-	char __data[0];
+struct mf6cctl {
+	struct sockaddr_in6 mf6cc_origin;
+	struct sockaddr_in6 mf6cc_mcastgrp;
+	mifi_t mf6cc_parent;
+	struct if_set mf6cc_ifset;
 };
 
-struct trace_event_raw_local_u32_evt {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	u32 value;
-	char __data[0];
+struct sioc_sg_req6 {
+	struct sockaddr_in6 src;
+	struct sockaddr_in6 grp;
+	long unsigned int pktcnt;
+	long unsigned int bytecnt;
+	long unsigned int wrong_if;
 };
 
-struct trace_event_raw_local_sdata_evt {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	enum nl80211_iftype vif_type;
-	void *sdata;
-	bool p2p;
-	u32 __data_loc_vif_name;
-	char __data[0];
+struct sioc_mif_req6 {
+	mifi_t mifi;
+	long unsigned int icount;
+	long unsigned int ocount;
+	long unsigned int ibytes;
+	long unsigned int obytes;
 };
 
-struct trace_event_raw_drv_return_int {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	int ret;
-	char __data[0];
+struct mrt6msg {
+	__u8 im6_mbz;
+	__u8 im6_msgtype;
+	__u16 im6_mif;
+	__u32 im6_pad;
+	struct in6_addr im6_src;
+	struct in6_addr im6_dst;
 };
 
-struct trace_event_raw_drv_return_bool {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	bool ret;
-	char __data[0];
+enum {
+	IP6MRA_CREPORT_UNSPEC = 0,
+	IP6MRA_CREPORT_MSGTYPE = 1,
+	IP6MRA_CREPORT_MIF_ID = 2,
+	IP6MRA_CREPORT_SRC_ADDR = 3,
+	IP6MRA_CREPORT_DST_ADDR = 4,
+	IP6MRA_CREPORT_PKT = 5,
+	__IP6MRA_CREPORT_MAX = 6,
 };
 
-struct trace_event_raw_drv_return_u32 {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	u32 ret;
-	char __data[0];
+struct mfc6_cache_cmp_arg {
+	struct in6_addr mf6c_mcastgrp;
+	struct in6_addr mf6c_origin;
 };
 
-struct trace_event_raw_drv_return_u64 {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	u64 ret;
-	char __data[0];
+struct mfc6_cache {
+	struct mr_mfc _c;
+	union {
+		struct {
+			struct in6_addr mf6c_mcastgrp;
+			struct in6_addr mf6c_origin;
+		};
+		struct mfc6_cache_cmp_arg cmparg;
+	};
 };
 
-struct trace_event_raw_drv_set_wakeup {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	bool enabled;
-	char __data[0];
+struct ip6mr_result {
+	struct mr_table *mrt;
 };
 
-struct trace_event_raw_drv_change_interface {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	enum nl80211_iftype vif_type;
-	void *sdata;
-	bool p2p;
-	u32 __data_loc_vif_name;
-	u32 new_type;
-	bool new_p2p;
-	char __data[0];
+struct compat_sioc_sg_req6 {
+	struct sockaddr_in6 src;
+	struct sockaddr_in6 grp;
+	compat_ulong_t pktcnt;
+	compat_ulong_t bytecnt;
+	compat_ulong_t wrong_if;
 };
 
-struct trace_event_raw_drv_config {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	u32 changed;
-	u32 flags;
-	int power_level;
-	int dynamic_ps_timeout;
-	u16 listen_interval;
-	u8 long_frame_max_tx_count;
-	u8 short_frame_max_tx_count;
-	u32 control_freq;
-	u32 chan_width;
-	u32 center_freq1;
-	u32 center_freq2;
-	int smps;
-	char __data[0];
-};
-
-struct trace_event_raw_drv_bss_info_changed {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	enum nl80211_iftype vif_type;
-	void *sdata;
-	bool p2p;
-	u32 __data_loc_vif_name;
-	u32 changed;
-	bool assoc;
-	bool ibss_joined;
-	bool ibss_creator;
-	u16 aid;
-	bool cts;
-	bool shortpre;
-	bool shortslot;
-	bool enable_beacon;
-	u8 dtimper;
-	u16 bcnint;
-	u16 assoc_cap;
-	u64 sync_tsf;
-	u32 sync_device_ts;
-	u8 sync_dtim_count;
-	u32 basic_rates;
-	int mcast_rate[4];
-	u16 ht_operation_mode;
-	s32 cqm_rssi_thold;
-	s32 cqm_rssi_hyst;
-	u32 channel_width;
-	u32 channel_cfreq1;
-	u32 __data_loc_arp_addr_list;
-	int arp_addr_cnt;
-	bool qos;
-	bool idle;
-	bool ps;
-	u32 __data_loc_ssid;
-	bool hidden_ssid;
-	int txpower;
-	u8 p2p_oppps_ctwindow;
-	char __data[0];
+struct compat_sioc_mif_req6 {
+	mifi_t mifi;
+	compat_ulong_t icount;
+	compat_ulong_t ocount;
+	compat_ulong_t ibytes;
+	compat_ulong_t obytes;
 };
 
-struct trace_event_raw_drv_prepare_multicast {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	int mc_count;
-	char __data[0];
+struct xfrm6_protocol {
+	int (*handler)(struct sk_buff *);
+	int (*input_handler)(struct sk_buff *, int, __be32, int);
+	int (*cb_handler)(struct sk_buff *, int);
+	int (*err_handler)(struct sk_buff *, struct inet6_skb_parm *, u8, u8, int, __be32);
+	struct xfrm6_protocol *next;
+	int priority;
 };
 
-struct trace_event_raw_drv_configure_filter {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	unsigned int changed;
-	unsigned int total;
-	u64 multicast;
-	char __data[0];
+struct br_input_skb_cb {
+	struct net_device *brdev;
+	u16 frag_max_size;
+	u8 igmp;
+	u8 mrouters_only: 1;
+	u8 proxyarp_replied: 1;
+	u8 src_port_isolated: 1;
+	u8 vlan_filtered: 1;
+	u8 br_netfilter_broute: 1;
+	u8 tx_fwd_offload: 1;
+	int src_hwdom;
+	long unsigned int fwd_hwdoms;
 };
 
-struct trace_event_raw_drv_config_iface_filter {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	enum nl80211_iftype vif_type;
-	void *sdata;
-	bool p2p;
-	u32 __data_loc_vif_name;
-	unsigned int filter_flags;
-	unsigned int changed_flags;
-	char __data[0];
-};
+struct nf_bridge_frag_data;
 
-struct trace_event_raw_drv_set_tim {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	char sta_addr[6];
-	bool set;
-	char __data[0];
+typedef struct rt6_info * (*pol_lookup_t)(struct net *, struct fib6_table *, struct flowi6 *, const struct sk_buff *, int);
+
+struct fib6_rule {
+	struct fib_rule common;
+	struct rt6key src;
+	struct rt6key dst;
+	dscp_t dscp;
 };
 
-struct trace_event_raw_drv_set_key {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	enum nl80211_iftype vif_type;
-	void *sdata;
-	bool p2p;
-	u32 __data_loc_vif_name;
-	char sta_addr[6];
-	u32 cipher;
-	u8 hw_key_idx;
-	u8 flags;
-	s8 keyidx;
-	char __data[0];
+struct calipso_doi;
+
+struct netlbl_calipso_ops {
+	int (*doi_add)(struct calipso_doi *, struct netlbl_audit *);
+	void (*doi_free)(struct calipso_doi *);
+	int (*doi_remove)(u32, struct netlbl_audit *);
+	struct calipso_doi * (*doi_getdef)(u32);
+	void (*doi_putdef)(struct calipso_doi *);
+	int (*doi_walk)(u32 *, int (*)(struct calipso_doi *, void *), void *);
+	int (*sock_getattr)(struct sock *, struct netlbl_lsm_secattr *);
+	int (*sock_setattr)(struct sock *, const struct calipso_doi *, const struct netlbl_lsm_secattr *);
+	void (*sock_delattr)(struct sock *);
+	int (*req_setattr)(struct request_sock *, const struct calipso_doi *, const struct netlbl_lsm_secattr *);
+	void (*req_delattr)(struct request_sock *);
+	int (*opt_getattr)(const unsigned char *, struct netlbl_lsm_secattr *);
+	unsigned char * (*skbuff_optptr)(const struct sk_buff *);
+	int (*skbuff_setattr)(struct sk_buff *, const struct calipso_doi *, const struct netlbl_lsm_secattr *);
+	int (*skbuff_delattr)(struct sk_buff *);
+	void (*cache_invalidate)();
+	int (*cache_add)(const unsigned char *, const struct netlbl_lsm_secattr *);
 };
 
-struct trace_event_raw_drv_update_tkip_key {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	enum nl80211_iftype vif_type;
-	void *sdata;
-	bool p2p;
-	u32 __data_loc_vif_name;
-	char sta_addr[6];
-	u32 iv32;
-	char __data[0];
+struct calipso_doi {
+	u32 doi;
+	u32 type;
+	refcount_t refcount;
+	struct list_head list;
+	struct callback_head rcu;
 };
 
-struct trace_event_raw_drv_sw_scan_start {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	enum nl80211_iftype vif_type;
-	void *sdata;
-	bool p2p;
-	u32 __data_loc_vif_name;
-	char mac_addr[6];
-	char __data[0];
+struct calipso_map_cache_bkt {
+	spinlock_t lock;
+	u32 size;
+	struct list_head list;
 };
 
-struct trace_event_raw_drv_get_stats {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	int ret;
-	unsigned int ackfail;
-	unsigned int rtsfail;
-	unsigned int fcserr;
-	unsigned int rtssucc;
-	char __data[0];
+struct calipso_map_cache_entry {
+	u32 hash;
+	unsigned char *key;
+	size_t key_len;
+	struct netlbl_lsm_cache *lsm_data;
+	u32 activity;
+	struct list_head list;
 };
 
-struct trace_event_raw_drv_get_key_seq {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	u32 cipher;
-	u8 hw_key_idx;
-	u8 flags;
-	s8 keyidx;
-	char __data[0];
+enum {
+	SEG6_IPTUNNEL_UNSPEC = 0,
+	SEG6_IPTUNNEL_SRH = 1,
+	__SEG6_IPTUNNEL_MAX = 2,
 };
 
-struct trace_event_raw_drv_set_coverage_class {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	s16 value;
-	char __data[0];
+struct seg6_iptunnel_encap {
+	int mode;
+	struct ipv6_sr_hdr srh[0];
 };
 
-struct trace_event_raw_drv_sta_notify {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	enum nl80211_iftype vif_type;
-	void *sdata;
-	bool p2p;
-	u32 __data_loc_vif_name;
-	char sta_addr[6];
-	u32 cmd;
-	char __data[0];
+enum {
+	SEG6_IPTUN_MODE_INLINE = 0,
+	SEG6_IPTUN_MODE_ENCAP = 1,
+	SEG6_IPTUN_MODE_L2ENCAP = 2,
 };
 
-struct trace_event_raw_drv_sta_state {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	enum nl80211_iftype vif_type;
-	void *sdata;
-	bool p2p;
-	u32 __data_loc_vif_name;
-	char sta_addr[6];
-	u32 old_state;
-	u32 new_state;
-	char __data[0];
+struct seg6_lwt {
+	struct dst_cache cache;
+	struct seg6_iptunnel_encap tuninfo[0];
 };
 
-struct trace_event_raw_drv_sta_set_txpwr {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	enum nl80211_iftype vif_type;
-	void *sdata;
-	bool p2p;
-	u32 __data_loc_vif_name;
-	char sta_addr[6];
-	s16 txpwr;
-	u8 type;
-	char __data[0];
+enum l3mdev_type {
+	L3MDEV_TYPE_UNSPEC = 0,
+	L3MDEV_TYPE_VRF = 1,
+	__L3MDEV_TYPE_MAX = 2,
 };
 
-struct trace_event_raw_drv_sta_rc_update {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	enum nl80211_iftype vif_type;
-	void *sdata;
-	bool p2p;
-	u32 __data_loc_vif_name;
-	char sta_addr[6];
-	u32 changed;
-	char __data[0];
+enum {
+	IP6_FH_F_FRAG = 1,
+	IP6_FH_F_AUTH = 2,
+	IP6_FH_F_SKIP_RH = 4,
 };
 
-struct trace_event_raw_sta_event {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	enum nl80211_iftype vif_type;
-	void *sdata;
-	bool p2p;
-	u32 __data_loc_vif_name;
-	char sta_addr[6];
-	char __data[0];
+enum {
+	SEG6_LOCAL_UNSPEC = 0,
+	SEG6_LOCAL_ACTION = 1,
+	SEG6_LOCAL_SRH = 2,
+	SEG6_LOCAL_TABLE = 3,
+	SEG6_LOCAL_NH4 = 4,
+	SEG6_LOCAL_NH6 = 5,
+	SEG6_LOCAL_IIF = 6,
+	SEG6_LOCAL_OIF = 7,
+	SEG6_LOCAL_BPF = 8,
+	SEG6_LOCAL_VRFTABLE = 9,
+	SEG6_LOCAL_COUNTERS = 10,
+	__SEG6_LOCAL_MAX = 11,
 };
 
-struct trace_event_raw_drv_conf_tx {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	enum nl80211_iftype vif_type;
-	void *sdata;
-	bool p2p;
-	u32 __data_loc_vif_name;
-	u16 ac;
-	u16 txop;
-	u16 cw_min;
-	u16 cw_max;
-	u8 aifs;
-	bool uapsd;
-	char __data[0];
+enum {
+	SEG6_LOCAL_BPF_PROG_UNSPEC = 0,
+	SEG6_LOCAL_BPF_PROG = 1,
+	SEG6_LOCAL_BPF_PROG_NAME = 2,
+	__SEG6_LOCAL_BPF_PROG_MAX = 3,
 };
 
-struct trace_event_raw_drv_set_tsf {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	enum nl80211_iftype vif_type;
-	void *sdata;
-	bool p2p;
-	u32 __data_loc_vif_name;
-	u64 tsf;
-	char __data[0];
+enum {
+	SEG6_LOCAL_CNT_UNSPEC = 0,
+	SEG6_LOCAL_CNT_PAD = 1,
+	SEG6_LOCAL_CNT_PACKETS = 2,
+	SEG6_LOCAL_CNT_BYTES = 3,
+	SEG6_LOCAL_CNT_ERRORS = 4,
+	__SEG6_LOCAL_CNT_MAX = 5,
 };
 
-struct trace_event_raw_drv_offset_tsf {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	enum nl80211_iftype vif_type;
-	void *sdata;
-	bool p2p;
-	u32 __data_loc_vif_name;
-	s64 tsf_offset;
-	char __data[0];
-};
+struct seg6_local_lwt;
 
-struct trace_event_raw_drv_ampdu_action {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	enum nl80211_iftype vif_type;
-	void *sdata;
-	bool p2p;
-	u32 __data_loc_vif_name;
-	enum ieee80211_ampdu_mlme_action ieee80211_ampdu_mlme_action;
-	char sta_addr[6];
-	u16 tid;
-	u16 ssn;
-	u16 buf_size;
-	bool amsdu;
-	u16 timeout;
-	u16 action;
-	char __data[0];
+struct seg6_local_lwtunnel_ops {
+	int (*build_state)(struct seg6_local_lwt *, const void *, struct netlink_ext_ack *);
+	void (*destroy_state)(struct seg6_local_lwt *);
 };
 
-struct trace_event_raw_drv_get_survey {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	int idx;
-	char __data[0];
+enum seg6_end_dt_mode {
+	DT_INVALID_MODE = 4294967274,
+	DT_LEGACY_MODE = 0,
+	DT_VRF_MODE = 1,
 };
 
-struct trace_event_raw_drv_flush {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	bool drop;
-	u32 queues;
-	char __data[0];
+struct seg6_end_dt_info {
+	enum seg6_end_dt_mode mode;
+	struct net *net;
+	int vrf_ifindex;
+	int vrf_table;
+	u16 family;
 };
 
-struct trace_event_raw_drv_channel_switch {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	enum nl80211_iftype vif_type;
-	void *sdata;
-	bool p2p;
-	u32 __data_loc_vif_name;
-	u32 control_freq;
-	u32 chan_width;
-	u32 center_freq1;
-	u32 center_freq2;
-	u64 timestamp;
-	u32 device_timestamp;
-	bool block_tx;
-	u8 count;
-	char __data[0];
-};
+struct pcpu_seg6_local_counters;
 
-struct trace_event_raw_drv_set_antenna {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	u32 tx_ant;
-	u32 rx_ant;
-	int ret;
-	char __data[0];
-};
+struct seg6_action_desc;
 
-struct trace_event_raw_drv_get_antenna {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	u32 tx_ant;
-	u32 rx_ant;
-	int ret;
-	char __data[0];
+struct seg6_local_lwt {
+	int action;
+	struct ipv6_sr_hdr *srh;
+	int table;
+	struct in_addr nh4;
+	struct in6_addr nh6;
+	int iif;
+	int oif;
+	struct bpf_lwt_prog bpf;
+	struct seg6_end_dt_info dt_info;
+	struct pcpu_seg6_local_counters *pcpu_counters;
+	int headroom;
+	struct seg6_action_desc *desc;
+	long unsigned int parsed_optattrs;
 };
 
-struct trace_event_raw_drv_remain_on_channel {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	enum nl80211_iftype vif_type;
-	void *sdata;
-	bool p2p;
-	u32 __data_loc_vif_name;
-	int center_freq;
-	unsigned int duration;
-	u32 type;
-	char __data[0];
+struct seg6_action_desc {
+	int action;
+	long unsigned int attrs;
+	long unsigned int optattrs;
+	int (*input)(struct sk_buff *, struct seg6_local_lwt *);
+	int static_headroom;
+	struct seg6_local_lwtunnel_ops slwt_ops;
 };
 
-struct trace_event_raw_drv_set_ringparam {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	u32 tx;
-	u32 rx;
-	char __data[0];
+struct pcpu_seg6_local_counters {
+	u64_stats_t packets;
+	u64_stats_t bytes;
+	u64_stats_t errors;
+	struct u64_stats_sync syncp;
 };
 
-struct trace_event_raw_drv_get_ringparam {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	u32 tx;
-	u32 tx_max;
-	u32 rx;
-	u32 rx_max;
-	char __data[0];
+struct seg6_local_counters {
+	__u64 packets;
+	__u64 bytes;
+	__u64 errors;
 };
 
-struct trace_event_raw_drv_set_bitrate_mask {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	enum nl80211_iftype vif_type;
-	void *sdata;
-	bool p2p;
-	u32 __data_loc_vif_name;
-	u32 legacy_2g;
-	u32 legacy_5g;
-	char __data[0];
+struct seg6_action_param {
+	int (*parse)(struct nlattr **, struct seg6_local_lwt *);
+	int (*put)(struct sk_buff *, struct seg6_local_lwt *);
+	int (*cmp)(struct seg6_local_lwt *, struct seg6_local_lwt *);
+	void (*destroy)(struct seg6_local_lwt *);
 };
 
-struct trace_event_raw_drv_set_rekey_data {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	enum nl80211_iftype vif_type;
-	void *sdata;
-	bool p2p;
-	u32 __data_loc_vif_name;
-	u8 kek[16];
-	u8 kck[16];
-	u8 replay_ctr[8];
-	char __data[0];
+struct sr6_tlv_hmac {
+	struct sr6_tlv tlvhdr;
+	__u16 reserved;
+	__be32 hmackeyid;
+	__u8 hmac[32];
 };
 
-struct trace_event_raw_drv_event_callback {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	enum nl80211_iftype vif_type;
-	void *sdata;
-	bool p2p;
-	u32 __data_loc_vif_name;
-	u32 type;
-	char __data[0];
+enum {
+	SEG6_HMAC_ALGO_SHA1 = 1,
+	SEG6_HMAC_ALGO_SHA256 = 2,
 };
 
-struct trace_event_raw_release_evt {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	char sta_addr[6];
-	u16 tids;
-	int num_frames;
-	int reason;
-	bool more_data;
-	char __data[0];
+struct seg6_hmac_algo {
+	u8 alg_id;
+	char name[64];
+	struct crypto_shash **tfms;
+	struct shash_desc **shashs;
 };
 
-struct trace_event_raw_drv_mgd_prepare_tx {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	enum nl80211_iftype vif_type;
-	void *sdata;
-	bool p2p;
-	u32 __data_loc_vif_name;
-	u32 duration;
-	char __data[0];
+struct sockaddr_pkt {
+	short unsigned int spkt_family;
+	unsigned char spkt_device[14];
+	__be16 spkt_protocol;
 };
 
-struct trace_event_raw_local_chanctx {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	u32 control_freq;
-	u32 chan_width;
-	u32 center_freq1;
-	u32 center_freq2;
-	u32 min_control_freq;
-	u32 min_chan_width;
-	u32 min_center_freq1;
-	u32 min_center_freq2;
-	u8 rx_chains_static;
-	u8 rx_chains_dynamic;
-	char __data[0];
+struct sockaddr_ll {
+	short unsigned int sll_family;
+	__be16 sll_protocol;
+	int sll_ifindex;
+	short unsigned int sll_hatype;
+	unsigned char sll_pkttype;
+	unsigned char sll_halen;
+	unsigned char sll_addr[8];
 };
 
-struct trace_event_raw_drv_change_chanctx {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	u32 control_freq;
-	u32 chan_width;
-	u32 center_freq1;
-	u32 center_freq2;
-	u32 min_control_freq;
-	u32 min_chan_width;
-	u32 min_center_freq1;
-	u32 min_center_freq2;
-	u8 rx_chains_static;
-	u8 rx_chains_dynamic;
-	u32 changed;
-	char __data[0];
+struct tpacket_stats {
+	unsigned int tp_packets;
+	unsigned int tp_drops;
 };
 
-struct trace_event_raw_drv_switch_vif_chanctx {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	int n_vifs;
-	u32 mode;
-	u32 __data_loc_vifs;
-	char __data[0];
+struct tpacket_stats_v3 {
+	unsigned int tp_packets;
+	unsigned int tp_drops;
+	unsigned int tp_freeze_q_cnt;
 };
 
-struct trace_event_raw_local_sdata_chanctx {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	enum nl80211_iftype vif_type;
-	void *sdata;
-	bool p2p;
-	u32 __data_loc_vif_name;
-	u32 control_freq;
-	u32 chan_width;
-	u32 center_freq1;
-	u32 center_freq2;
-	u32 min_control_freq;
-	u32 min_chan_width;
-	u32 min_center_freq1;
-	u32 min_center_freq2;
-	u8 rx_chains_static;
-	u8 rx_chains_dynamic;
-	char __data[0];
+struct tpacket_rollover_stats {
+	__u64 tp_all;
+	__u64 tp_huge;
+	__u64 tp_failed;
 };
 
-struct trace_event_raw_drv_start_ap {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	enum nl80211_iftype vif_type;
-	void *sdata;
-	bool p2p;
-	u32 __data_loc_vif_name;
-	u8 dtimper;
-	u16 bcnint;
-	u32 __data_loc_ssid;
-	bool hidden_ssid;
-	char __data[0];
+union tpacket_stats_u {
+	struct tpacket_stats stats1;
+	struct tpacket_stats_v3 stats3;
 };
 
-struct trace_event_raw_drv_reconfig_complete {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	u8 reconfig_type;
-	char __data[0];
+struct tpacket_auxdata {
+	__u32 tp_status;
+	__u32 tp_len;
+	__u32 tp_snaplen;
+	__u16 tp_mac;
+	__u16 tp_net;
+	__u16 tp_vlan_tci;
+	__u16 tp_vlan_tpid;
 };
 
-struct trace_event_raw_drv_join_ibss {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	enum nl80211_iftype vif_type;
-	void *sdata;
-	bool p2p;
-	u32 __data_loc_vif_name;
-	u8 dtimper;
-	u16 bcnint;
-	u32 __data_loc_ssid;
-	char __data[0];
+struct tpacket_hdr {
+	long unsigned int tp_status;
+	unsigned int tp_len;
+	unsigned int tp_snaplen;
+	short unsigned int tp_mac;
+	short unsigned int tp_net;
+	unsigned int tp_sec;
+	unsigned int tp_usec;
 };
 
-struct trace_event_raw_drv_get_expected_throughput {
-	struct trace_entry ent;
-	char sta_addr[6];
-	char __data[0];
+struct tpacket2_hdr {
+	__u32 tp_status;
+	__u32 tp_len;
+	__u32 tp_snaplen;
+	__u16 tp_mac;
+	__u16 tp_net;
+	__u32 tp_sec;
+	__u32 tp_nsec;
+	__u16 tp_vlan_tci;
+	__u16 tp_vlan_tpid;
+	__u8 tp_padding[4];
 };
 
-struct trace_event_raw_drv_start_nan {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	enum nl80211_iftype vif_type;
-	void *sdata;
-	bool p2p;
-	u32 __data_loc_vif_name;
-	u8 master_pref;
-	u8 bands;
-	char __data[0];
+struct tpacket_hdr_variant1 {
+	__u32 tp_rxhash;
+	__u32 tp_vlan_tci;
+	__u16 tp_vlan_tpid;
+	__u16 tp_padding;
 };
 
-struct trace_event_raw_drv_stop_nan {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	enum nl80211_iftype vif_type;
-	void *sdata;
-	bool p2p;
-	u32 __data_loc_vif_name;
-	char __data[0];
+struct tpacket3_hdr {
+	__u32 tp_next_offset;
+	__u32 tp_sec;
+	__u32 tp_nsec;
+	__u32 tp_snaplen;
+	__u32 tp_len;
+	__u32 tp_status;
+	__u16 tp_mac;
+	__u16 tp_net;
+	union {
+		struct tpacket_hdr_variant1 hv1;
+	};
+	__u8 tp_padding[8];
 };
 
-struct trace_event_raw_drv_nan_change_conf {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	enum nl80211_iftype vif_type;
-	void *sdata;
-	bool p2p;
-	u32 __data_loc_vif_name;
-	u8 master_pref;
-	u8 bands;
-	u32 changes;
-	char __data[0];
+struct tpacket_bd_ts {
+	unsigned int ts_sec;
+	union {
+		unsigned int ts_usec;
+		unsigned int ts_nsec;
+	};
 };
 
-struct trace_event_raw_drv_add_nan_func {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	enum nl80211_iftype vif_type;
-	void *sdata;
-	bool p2p;
-	u32 __data_loc_vif_name;
-	u8 type;
-	u8 inst_id;
-	char __data[0];
+struct tpacket_hdr_v1 {
+	__u32 block_status;
+	__u32 num_pkts;
+	__u32 offset_to_first_pkt;
+	__u32 blk_len;
+	__u64 seq_num;
+	struct tpacket_bd_ts ts_first_pkt;
+	struct tpacket_bd_ts ts_last_pkt;
 };
 
-struct trace_event_raw_drv_del_nan_func {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	enum nl80211_iftype vif_type;
-	void *sdata;
-	bool p2p;
-	u32 __data_loc_vif_name;
-	u8 instance_id;
-	char __data[0];
+union tpacket_bd_header_u {
+	struct tpacket_hdr_v1 bh1;
 };
 
-struct trace_event_raw_api_start_tx_ba_session {
-	struct trace_entry ent;
-	char sta_addr[6];
-	u16 tid;
-	char __data[0];
+struct tpacket_block_desc {
+	__u32 version;
+	__u32 offset_to_priv;
+	union tpacket_bd_header_u hdr;
 };
 
-struct trace_event_raw_api_start_tx_ba_cb {
-	struct trace_entry ent;
-	enum nl80211_iftype vif_type;
-	void *sdata;
-	bool p2p;
-	u32 __data_loc_vif_name;
-	u8 ra[6];
-	u16 tid;
-	char __data[0];
+enum tpacket_versions {
+	TPACKET_V1 = 0,
+	TPACKET_V2 = 1,
+	TPACKET_V3 = 2,
 };
 
-struct trace_event_raw_api_stop_tx_ba_session {
-	struct trace_entry ent;
-	char sta_addr[6];
-	u16 tid;
-	char __data[0];
+struct tpacket_req {
+	unsigned int tp_block_size;
+	unsigned int tp_block_nr;
+	unsigned int tp_frame_size;
+	unsigned int tp_frame_nr;
 };
 
-struct trace_event_raw_api_stop_tx_ba_cb {
-	struct trace_entry ent;
-	enum nl80211_iftype vif_type;
-	void *sdata;
-	bool p2p;
-	u32 __data_loc_vif_name;
-	u8 ra[6];
-	u16 tid;
-	char __data[0];
+struct tpacket_req3 {
+	unsigned int tp_block_size;
+	unsigned int tp_block_nr;
+	unsigned int tp_frame_size;
+	unsigned int tp_frame_nr;
+	unsigned int tp_retire_blk_tov;
+	unsigned int tp_sizeof_priv;
+	unsigned int tp_feature_req_word;
 };
 
-struct trace_event_raw_api_beacon_loss {
-	struct trace_entry ent;
-	enum nl80211_iftype vif_type;
-	void *sdata;
-	bool p2p;
-	u32 __data_loc_vif_name;
-	char __data[0];
+union tpacket_req_u {
+	struct tpacket_req req;
+	struct tpacket_req3 req3;
 };
 
-struct trace_event_raw_api_connection_loss {
-	struct trace_entry ent;
-	enum nl80211_iftype vif_type;
-	void *sdata;
-	bool p2p;
-	u32 __data_loc_vif_name;
-	char __data[0];
+struct fanout_args {
+	__u16 id;
+	__u16 type_flags;
+	__u32 max_num_members;
 };
 
-struct trace_event_raw_api_cqm_rssi_notify {
-	struct trace_entry ent;
-	enum nl80211_iftype vif_type;
-	void *sdata;
-	bool p2p;
-	u32 __data_loc_vif_name;
-	u32 rssi_event;
-	s32 rssi_level;
-	char __data[0];
+struct packet_mclist {
+	struct packet_mclist *next;
+	int ifindex;
+	int count;
+	short unsigned int type;
+	short unsigned int alen;
+	unsigned char addr[32];
 };
 
-struct trace_event_raw_api_scan_completed {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	bool aborted;
-	char __data[0];
-};
+struct pgv;
 
-struct trace_event_raw_api_sched_scan_results {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	char __data[0];
+struct tpacket_kbdq_core {
+	struct pgv *pkbdq;
+	unsigned int feature_req_word;
+	unsigned int hdrlen;
+	unsigned char reset_pending_on_curr_blk;
+	unsigned char delete_blk_timer;
+	short unsigned int kactive_blk_num;
+	short unsigned int blk_sizeof_priv;
+	short unsigned int last_kactive_blk_num;
+	char *pkblk_start;
+	char *pkblk_end;
+	int kblk_size;
+	unsigned int max_frame_len;
+	unsigned int knum_blocks;
+	uint64_t knxt_seq_num;
+	char *prev;
+	char *nxt_offset;
+	struct sk_buff *skb;
+	rwlock_t blk_fill_in_prog_lock;
+	short unsigned int retire_blk_tov;
+	short unsigned int version;
+	long unsigned int tov_in_jiffies;
+	struct timer_list retire_blk_timer;
 };
 
-struct trace_event_raw_api_sched_scan_stopped {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	char __data[0];
+struct pgv {
+	char *buffer;
 };
 
-struct trace_event_raw_api_sta_block_awake {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	char sta_addr[6];
-	bool block;
-	char __data[0];
+struct packet_ring_buffer {
+	struct pgv *pg_vec;
+	unsigned int head;
+	unsigned int frames_per_block;
+	unsigned int frame_size;
+	unsigned int frame_max;
+	unsigned int pg_vec_order;
+	unsigned int pg_vec_pages;
+	unsigned int pg_vec_len;
+	unsigned int *pending_refcnt;
+	union {
+		long unsigned int *rx_owner_map;
+		struct tpacket_kbdq_core prb_bdqc;
+	};
 };
 
-struct trace_event_raw_api_chswitch_done {
-	struct trace_entry ent;
-	enum nl80211_iftype vif_type;
-	void *sdata;
-	bool p2p;
-	u32 __data_loc_vif_name;
-	bool success;
-	char __data[0];
+struct packet_fanout {
+	possible_net_t net;
+	unsigned int num_members;
+	u32 max_num_members;
+	u16 id;
+	u8 type;
+	u8 flags;
+	union {
+		atomic_t rr_cur;
+		struct bpf_prog *bpf_prog;
+	};
+	struct list_head list;
+	spinlock_t lock;
+	refcount_t sk_ref;
+	long: 64;
+	struct packet_type prot_hook;
+	struct sock *arr[0];
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
 };
 
-struct trace_event_raw_api_gtk_rekey_notify {
-	struct trace_entry ent;
-	enum nl80211_iftype vif_type;
-	void *sdata;
-	bool p2p;
-	u32 __data_loc_vif_name;
-	u8 bssid[6];
-	u8 replay_ctr[8];
-	char __data[0];
+struct packet_rollover {
+	int sock;
+	atomic_long_t num;
+	atomic_long_t num_huge;
+	atomic_long_t num_failed;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	u32 history[16];
 };
 
-struct trace_event_raw_api_enable_rssi_reports {
-	struct trace_entry ent;
-	enum nl80211_iftype vif_type;
-	void *sdata;
-	bool p2p;
-	u32 __data_loc_vif_name;
-	int rssi_min_thold;
-	int rssi_max_thold;
-	char __data[0];
+struct packet_sock {
+	struct sock sk;
+	struct packet_fanout *fanout;
+	union tpacket_stats_u stats;
+	struct packet_ring_buffer rx_ring;
+	struct packet_ring_buffer tx_ring;
+	int copy_thresh;
+	spinlock_t bind_lock;
+	struct mutex pg_vec_lock;
+	unsigned int running;
+	unsigned int auxdata: 1;
+	unsigned int origdev: 1;
+	unsigned int has_vnet_hdr: 1;
+	unsigned int tp_loss: 1;
+	unsigned int tp_tx_has_off: 1;
+	int pressure;
+	int ifindex;
+	__be16 num;
+	struct packet_rollover *rollover;
+	struct packet_mclist *mclist;
+	atomic_t mapped;
+	enum tpacket_versions tp_version;
+	unsigned int tp_hdrlen;
+	unsigned int tp_reserve;
+	unsigned int tp_tstamp;
+	struct completion skb_completion;
+	struct net_device *cached_dev;
+	int (*xmit)(struct sk_buff *);
+	long: 64;
+	struct packet_type prot_hook;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	atomic_t tp_drops;
+	long: 32;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
 };
 
-struct trace_event_raw_api_eosp {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	char sta_addr[6];
-	char __data[0];
+struct packet_mreq_max {
+	int mr_ifindex;
+	short unsigned int mr_type;
+	short unsigned int mr_alen;
+	unsigned char mr_address[32];
 };
 
-struct trace_event_raw_api_send_eosp_nullfunc {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	char sta_addr[6];
-	u8 tid;
-	char __data[0];
+union tpacket_uhdr {
+	struct tpacket_hdr *h1;
+	struct tpacket2_hdr *h2;
+	struct tpacket3_hdr *h3;
+	void *raw;
 };
 
-struct trace_event_raw_api_sta_set_buffered {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	char sta_addr[6];
-	u8 tid;
-	bool buffered;
-	char __data[0];
+struct packet_skb_cb {
+	union {
+		struct sockaddr_pkt pkt;
+		union {
+			unsigned int origlen;
+			struct sockaddr_ll ll;
+		};
+	} sa;
 };
 
-struct trace_event_raw_wake_queue {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	u16 queue;
-	u32 reason;
-	char __data[0];
+struct vlan_group {
+	unsigned int nr_vlan_devs;
+	struct hlist_node hlist;
+	struct net_device **vlan_devices_arrays[16];
 };
 
-struct trace_event_raw_stop_queue {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	u16 queue;
-	u32 reason;
-	char __data[0];
+struct vlan_info {
+	struct net_device *real_dev;
+	struct vlan_group grp;
+	struct list_head vid_list;
+	unsigned int nr_vids;
+	struct callback_head rcu;
 };
 
-struct trace_event_raw_drv_set_default_unicast_key {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	enum nl80211_iftype vif_type;
-	void *sdata;
-	bool p2p;
-	u32 __data_loc_vif_name;
-	int key_idx;
-	char __data[0];
+enum vlan_flags {
+	VLAN_FLAG_REORDER_HDR = 1,
+	VLAN_FLAG_GVRP = 2,
+	VLAN_FLAG_LOOSE_BINDING = 4,
+	VLAN_FLAG_MVRP = 8,
+	VLAN_FLAG_BRIDGE_BINDING = 16,
 };
 
-struct trace_event_raw_api_radar_detected {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	char __data[0];
+struct vlan_priority_tci_mapping {
+	u32 priority;
+	u16 vlan_qos;
+	struct vlan_priority_tci_mapping *next;
 };
 
-struct trace_event_raw_drv_channel_switch_beacon {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	enum nl80211_iftype vif_type;
-	void *sdata;
-	bool p2p;
-	u32 __data_loc_vif_name;
-	u32 control_freq;
-	u32 chan_width;
-	u32 center_freq1;
-	u32 center_freq2;
-	char __data[0];
+struct vlan_dev_priv {
+	unsigned int nr_ingress_mappings;
+	u32 ingress_priority_map[8];
+	unsigned int nr_egress_mappings;
+	struct vlan_priority_tci_mapping *egress_priority_map[16];
+	__be16 vlan_proto;
+	u16 vlan_id;
+	u16 flags;
+	struct net_device *real_dev;
+	netdevice_tracker dev_tracker;
+	unsigned char real_dev_addr[6];
+	struct proc_dir_entry *dent;
+	struct vlan_pcpu_stats *vlan_pcpu_stats;
+	struct netpoll *netpoll;
 };
 
-struct trace_event_raw_drv_pre_channel_switch {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	enum nl80211_iftype vif_type;
-	void *sdata;
-	bool p2p;
-	u32 __data_loc_vif_name;
-	u32 control_freq;
-	u32 chan_width;
-	u32 center_freq1;
-	u32 center_freq2;
-	u64 timestamp;
-	u32 device_timestamp;
-	bool block_tx;
-	u8 count;
-	char __data[0];
+enum vlan_protos {
+	VLAN_PROTO_8021Q = 0,
+	VLAN_PROTO_8021AD = 1,
+	VLAN_PROTO_NUM = 2,
 };
 
-struct trace_event_raw_drv_channel_switch_rx_beacon {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	enum nl80211_iftype vif_type;
-	void *sdata;
-	bool p2p;
-	u32 __data_loc_vif_name;
-	u32 control_freq;
-	u32 chan_width;
-	u32 center_freq1;
-	u32 center_freq2;
-	u64 timestamp;
-	u32 device_timestamp;
-	bool block_tx;
-	u8 count;
-	char __data[0];
+struct vlan_vid_info {
+	struct list_head list;
+	__be16 proto;
+	u16 vid;
+	int refcount;
 };
 
-struct trace_event_raw_drv_get_txpower {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	enum nl80211_iftype vif_type;
-	void *sdata;
-	bool p2p;
-	u32 __data_loc_vif_name;
-	int dbm;
-	int ret;
-	char __data[0];
+enum nl80211_iftype {
+	NL80211_IFTYPE_UNSPECIFIED = 0,
+	NL80211_IFTYPE_ADHOC = 1,
+	NL80211_IFTYPE_STATION = 2,
+	NL80211_IFTYPE_AP = 3,
+	NL80211_IFTYPE_AP_VLAN = 4,
+	NL80211_IFTYPE_WDS = 5,
+	NL80211_IFTYPE_MONITOR = 6,
+	NL80211_IFTYPE_MESH_POINT = 7,
+	NL80211_IFTYPE_P2P_CLIENT = 8,
+	NL80211_IFTYPE_P2P_GO = 9,
+	NL80211_IFTYPE_P2P_DEVICE = 10,
+	NL80211_IFTYPE_OCB = 11,
+	NL80211_IFTYPE_NAN = 12,
+	NUM_NL80211_IFTYPES = 13,
+	NL80211_IFTYPE_MAX = 12,
 };
 
-struct trace_event_raw_drv_tdls_channel_switch {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	enum nl80211_iftype vif_type;
-	void *sdata;
-	bool p2p;
-	u32 __data_loc_vif_name;
-	char sta_addr[6];
-	u8 oper_class;
-	u32 control_freq;
-	u32 chan_width;
-	u32 center_freq1;
-	u32 center_freq2;
-	char __data[0];
-};
+struct cfg80211_conn;
 
-struct trace_event_raw_drv_tdls_cancel_channel_switch {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	enum nl80211_iftype vif_type;
-	void *sdata;
-	bool p2p;
-	u32 __data_loc_vif_name;
-	char sta_addr[6];
-	char __data[0];
+struct cfg80211_cached_keys;
+
+enum ieee80211_bss_type {
+	IEEE80211_BSS_TYPE_ESS = 0,
+	IEEE80211_BSS_TYPE_PBSS = 1,
+	IEEE80211_BSS_TYPE_IBSS = 2,
+	IEEE80211_BSS_TYPE_MBSS = 3,
+	IEEE80211_BSS_TYPE_ANY = 4,
 };
 
-struct trace_event_raw_drv_tdls_recv_channel_switch {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	enum nl80211_iftype vif_type;
-	void *sdata;
-	bool p2p;
-	u32 __data_loc_vif_name;
-	u8 action_code;
-	char sta_addr[6];
-	u32 control_freq;
-	u32 chan_width;
-	u32 center_freq1;
-	u32 center_freq2;
-	u32 status;
-	bool peer_initiator;
-	u32 timestamp;
-	u16 switch_time;
-	u16 switch_timeout;
-	char __data[0];
+struct cfg80211_internal_bss;
+
+enum nl80211_chan_width {
+	NL80211_CHAN_WIDTH_20_NOHT = 0,
+	NL80211_CHAN_WIDTH_20 = 1,
+	NL80211_CHAN_WIDTH_40 = 2,
+	NL80211_CHAN_WIDTH_80 = 3,
+	NL80211_CHAN_WIDTH_80P80 = 4,
+	NL80211_CHAN_WIDTH_160 = 5,
+	NL80211_CHAN_WIDTH_5 = 6,
+	NL80211_CHAN_WIDTH_10 = 7,
+	NL80211_CHAN_WIDTH_1 = 8,
+	NL80211_CHAN_WIDTH_2 = 9,
+	NL80211_CHAN_WIDTH_4 = 10,
+	NL80211_CHAN_WIDTH_8 = 11,
+	NL80211_CHAN_WIDTH_16 = 12,
+	NL80211_CHAN_WIDTH_320 = 13,
 };
 
-struct trace_event_raw_drv_wake_tx_queue {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	enum nl80211_iftype vif_type;
-	void *sdata;
-	bool p2p;
-	u32 __data_loc_vif_name;
-	char sta_addr[6];
-	u8 ac;
-	u8 tid;
-	char __data[0];
+enum ieee80211_edmg_bw_config {
+	IEEE80211_EDMG_BW_CONFIG_4 = 4,
+	IEEE80211_EDMG_BW_CONFIG_5 = 5,
+	IEEE80211_EDMG_BW_CONFIG_6 = 6,
+	IEEE80211_EDMG_BW_CONFIG_7 = 7,
+	IEEE80211_EDMG_BW_CONFIG_8 = 8,
+	IEEE80211_EDMG_BW_CONFIG_9 = 9,
+	IEEE80211_EDMG_BW_CONFIG_10 = 10,
+	IEEE80211_EDMG_BW_CONFIG_11 = 11,
+	IEEE80211_EDMG_BW_CONFIG_12 = 12,
+	IEEE80211_EDMG_BW_CONFIG_13 = 13,
+	IEEE80211_EDMG_BW_CONFIG_14 = 14,
+	IEEE80211_EDMG_BW_CONFIG_15 = 15,
 };
 
-struct trace_event_raw_drv_get_ftm_responder_stats {
-	struct trace_entry ent;
-	char wiphy_name[32];
-	enum nl80211_iftype vif_type;
-	void *sdata;
-	bool p2p;
-	u32 __data_loc_vif_name;
-	char __data[0];
+struct ieee80211_edmg {
+	u8 channels;
+	enum ieee80211_edmg_bw_config bw_config;
 };
 
-struct trace_event_data_offsets_local_only_evt {};
+struct ieee80211_channel;
 
-struct trace_event_data_offsets_local_sdata_addr_evt {
-	u32 vif_name;
+struct cfg80211_chan_def {
+	struct ieee80211_channel *chan;
+	enum nl80211_chan_width width;
+	u32 center_freq1;
+	u32 center_freq2;
+	struct ieee80211_edmg edmg;
+	u16 freq1_offset;
 };
 
-struct trace_event_data_offsets_local_u32_evt {};
-
-struct trace_event_data_offsets_local_sdata_evt {
-	u32 vif_name;
+struct ieee80211_mcs_info {
+	u8 rx_mask[10];
+	__le16 rx_highest;
+	u8 tx_params;
+	u8 reserved[3];
 };
 
-struct trace_event_data_offsets_drv_return_int {};
-
-struct trace_event_data_offsets_drv_return_bool {};
-
-struct trace_event_data_offsets_drv_return_u32 {};
+struct ieee80211_ht_cap {
+	__le16 cap_info;
+	u8 ampdu_params_info;
+	struct ieee80211_mcs_info mcs;
+	__le16 extended_ht_cap_info;
+	__le32 tx_BF_cap_info;
+	u8 antenna_selection_info;
+} __attribute__((packed));
 
-struct trace_event_data_offsets_drv_return_u64 {};
+struct key_params;
 
-struct trace_event_data_offsets_drv_set_wakeup {};
+struct cfg80211_ibss_params {
+	const u8 *ssid;
+	const u8 *bssid;
+	struct cfg80211_chan_def chandef;
+	const u8 *ie;
+	u8 ssid_len;
+	u8 ie_len;
+	u16 beacon_interval;
+	u32 basic_rates;
+	bool channel_fixed;
+	bool privacy;
+	bool control_port;
+	bool control_port_over_nl80211;
+	bool userspace_handles_dfs;
+	int: 24;
+	int mcast_rate[6];
+	struct ieee80211_ht_cap ht_capa;
+	struct ieee80211_ht_cap ht_capa_mask;
+	int: 32;
+	struct key_params *wep_keys;
+	int wep_tx_key;
+	int: 32;
+} __attribute__((packed));
 
-struct trace_event_data_offsets_drv_change_interface {
-	u32 vif_name;
+enum nl80211_auth_type {
+	NL80211_AUTHTYPE_OPEN_SYSTEM = 0,
+	NL80211_AUTHTYPE_SHARED_KEY = 1,
+	NL80211_AUTHTYPE_FT = 2,
+	NL80211_AUTHTYPE_NETWORK_EAP = 3,
+	NL80211_AUTHTYPE_SAE = 4,
+	NL80211_AUTHTYPE_FILS_SK = 5,
+	NL80211_AUTHTYPE_FILS_SK_PFS = 6,
+	NL80211_AUTHTYPE_FILS_PK = 7,
+	__NL80211_AUTHTYPE_NUM = 8,
+	NL80211_AUTHTYPE_MAX = 7,
+	NL80211_AUTHTYPE_AUTOMATIC = 8,
 };
 
-struct trace_event_data_offsets_drv_config {};
-
-struct trace_event_data_offsets_drv_bss_info_changed {
-	u32 vif_name;
-	u32 arp_addr_list;
-	u32 ssid;
+enum nl80211_mfp {
+	NL80211_MFP_NO = 0,
+	NL80211_MFP_REQUIRED = 1,
+	NL80211_MFP_OPTIONAL = 2,
 };
 
-struct trace_event_data_offsets_drv_prepare_multicast {};
-
-struct trace_event_data_offsets_drv_configure_filter {};
-
-struct trace_event_data_offsets_drv_config_iface_filter {
-	u32 vif_name;
+enum nl80211_sae_pwe_mechanism {
+	NL80211_SAE_PWE_UNSPECIFIED = 0,
+	NL80211_SAE_PWE_HUNT_AND_PECK = 1,
+	NL80211_SAE_PWE_HASH_TO_ELEMENT = 2,
+	NL80211_SAE_PWE_BOTH = 3,
 };
 
-struct trace_event_data_offsets_drv_set_tim {};
-
-struct trace_event_data_offsets_drv_set_key {
-	u32 vif_name;
+struct cfg80211_crypto_settings {
+	u32 wpa_versions;
+	u32 cipher_group;
+	int n_ciphers_pairwise;
+	u32 ciphers_pairwise[5];
+	int n_akm_suites;
+	u32 akm_suites[2];
+	bool control_port;
+	__be16 control_port_ethertype;
+	bool control_port_no_encrypt;
+	bool control_port_over_nl80211;
+	bool control_port_no_preauth;
+	struct key_params *wep_keys;
+	int wep_tx_key;
+	const u8 *psk;
+	const u8 *sae_pwd;
+	u8 sae_pwd_len;
+	enum nl80211_sae_pwe_mechanism sae_pwe;
 };
 
-struct trace_event_data_offsets_drv_update_tkip_key {
-	u32 vif_name;
+struct ieee80211_vht_mcs_info {
+	__le16 rx_mcs_map;
+	__le16 rx_highest;
+	__le16 tx_mcs_map;
+	__le16 tx_highest;
 };
 
-struct trace_event_data_offsets_drv_sw_scan_start {
-	u32 vif_name;
+struct ieee80211_vht_cap {
+	__le32 vht_cap_info;
+	struct ieee80211_vht_mcs_info supp_mcs;
 };
 
-struct trace_event_data_offsets_drv_get_stats {};
-
-struct trace_event_data_offsets_drv_get_key_seq {};
-
-struct trace_event_data_offsets_drv_set_coverage_class {};
-
-struct trace_event_data_offsets_drv_sta_notify {
-	u32 vif_name;
+enum nl80211_bss_select_attr {
+	__NL80211_BSS_SELECT_ATTR_INVALID = 0,
+	NL80211_BSS_SELECT_ATTR_RSSI = 1,
+	NL80211_BSS_SELECT_ATTR_BAND_PREF = 2,
+	NL80211_BSS_SELECT_ATTR_RSSI_ADJUST = 3,
+	__NL80211_BSS_SELECT_ATTR_AFTER_LAST = 4,
+	NL80211_BSS_SELECT_ATTR_MAX = 3,
 };
 
-struct trace_event_data_offsets_drv_sta_state {
-	u32 vif_name;
+enum nl80211_band {
+	NL80211_BAND_2GHZ = 0,
+	NL80211_BAND_5GHZ = 1,
+	NL80211_BAND_60GHZ = 2,
+	NL80211_BAND_6GHZ = 3,
+	NL80211_BAND_S1GHZ = 4,
+	NL80211_BAND_LC = 5,
+	NUM_NL80211_BANDS = 6,
 };
 
-struct trace_event_data_offsets_drv_sta_set_txpwr {
-	u32 vif_name;
+struct cfg80211_bss_select_adjust {
+	enum nl80211_band band;
+	s8 delta;
 };
 
-struct trace_event_data_offsets_drv_sta_rc_update {
-	u32 vif_name;
+struct cfg80211_bss_selection {
+	enum nl80211_bss_select_attr behaviour;
+	union {
+		enum nl80211_band band_pref;
+		struct cfg80211_bss_select_adjust adjust;
+	} param;
 };
 
-struct trace_event_data_offsets_sta_event {
-	u32 vif_name;
-};
+struct cfg80211_connect_params {
+	struct ieee80211_channel *channel;
+	struct ieee80211_channel *channel_hint;
+	const u8 *bssid;
+	const u8 *bssid_hint;
+	const u8 *ssid;
+	size_t ssid_len;
+	enum nl80211_auth_type auth_type;
+	int: 32;
+	const u8 *ie;
+	size_t ie_len;
+	bool privacy;
+	int: 24;
+	enum nl80211_mfp mfp;
+	struct cfg80211_crypto_settings crypto;
+	const u8 *key;
+	u8 key_len;
+	u8 key_idx;
+	short: 16;
+	u32 flags;
+	int bg_scan_period;
+	struct ieee80211_ht_cap ht_capa;
+	struct ieee80211_ht_cap ht_capa_mask;
+	struct ieee80211_vht_cap vht_capa;
+	struct ieee80211_vht_cap vht_capa_mask;
+	bool pbss;
+	int: 24;
+	struct cfg80211_bss_selection bss_select;
+	const u8 *prev_bssid;
+	const u8 *fils_erp_username;
+	size_t fils_erp_username_len;
+	const u8 *fils_erp_realm;
+	size_t fils_erp_realm_len;
+	u16 fils_erp_next_seq_num;
+	long: 48;
+	const u8 *fils_erp_rrk;
+	size_t fils_erp_rrk_len;
+	bool want_1x;
+	int: 24;
+	struct ieee80211_edmg edmg;
+	int: 32;
+} __attribute__((packed));
 
-struct trace_event_data_offsets_drv_conf_tx {
-	u32 vif_name;
-};
+struct cfg80211_cqm_config;
 
-struct trace_event_data_offsets_drv_set_tsf {
-	u32 vif_name;
-};
+struct wiphy;
 
-struct trace_event_data_offsets_drv_offset_tsf {
-	u32 vif_name;
+struct wireless_dev {
+	struct wiphy *wiphy;
+	enum nl80211_iftype iftype;
+	struct list_head list;
+	struct net_device *netdev;
+	u32 identifier;
+	struct list_head mgmt_registrations;
+	u8 mgmt_registrations_need_update: 1;
+	struct mutex mtx;
+	bool use_4addr;
+	bool is_running;
+	bool registered;
+	bool registering;
+	u8 address[6];
+	u8 ssid[32];
+	u8 ssid_len;
+	u8 mesh_id_len;
+	u8 mesh_id_up_len;
+	struct cfg80211_conn *conn;
+	struct cfg80211_cached_keys *connect_keys;
+	enum ieee80211_bss_type conn_bss_type;
+	u32 conn_owner_nlportid;
+	struct work_struct disconnect_wk;
+	u8 disconnect_bssid[6];
+	struct list_head event_list;
+	spinlock_t event_lock;
+	struct cfg80211_internal_bss *current_bss;
+	struct cfg80211_chan_def preset_chandef;
+	struct cfg80211_chan_def chandef;
+	bool ps;
+	int ps_timeout;
+	int beacon_interval;
+	u32 ap_unexpected_nlportid;
+	u32 owner_nlportid;
+	bool nl_owner_dead;
+	bool cac_started;
+	long unsigned int cac_start_time;
+	unsigned int cac_time_ms;
+	struct {
+		struct cfg80211_ibss_params ibss;
+		struct cfg80211_connect_params connect;
+		struct cfg80211_cached_keys *keys;
+		const u8 *ie;
+		size_t ie_len;
+		u8 bssid[6];
+		u8 prev_bssid[6];
+		u8 ssid[32];
+		s8 default_key;
+		s8 default_mgmt_key;
+		bool prev_bssid_valid;
+	} wext;
+	struct cfg80211_cqm_config *cqm_config;
+	struct list_head pmsr_list;
+	spinlock_t pmsr_lock;
+	struct work_struct pmsr_free_wk;
+	long unsigned int unprot_beacon_reported;
 };
 
-struct trace_event_data_offsets_drv_ampdu_action {
-	u32 vif_name;
+struct iw_encode_ext {
+	__u32 ext_flags;
+	__u8 tx_seq[8];
+	__u8 rx_seq[8];
+	struct sockaddr addr;
+	__u16 alg;
+	__u16 key_len;
+	__u8 key[0];
 };
 
-struct trace_event_data_offsets_drv_get_survey {};
-
-struct trace_event_data_offsets_drv_flush {};
-
-struct trace_event_data_offsets_drv_channel_switch {
-	u32 vif_name;
+struct iwreq {
+	union {
+		char ifrn_name[16];
+	} ifr_ifrn;
+	union iwreq_data u;
 };
 
-struct trace_event_data_offsets_drv_set_antenna {};
-
-struct trace_event_data_offsets_drv_get_antenna {};
-
-struct trace_event_data_offsets_drv_remain_on_channel {
-	u32 vif_name;
+struct iw_event {
+	__u16 len;
+	__u16 cmd;
+	union iwreq_data u;
 };
 
-struct trace_event_data_offsets_drv_set_ringparam {};
-
-struct trace_event_data_offsets_drv_get_ringparam {};
-
-struct trace_event_data_offsets_drv_set_bitrate_mask {
-	u32 vif_name;
+struct compat_iw_point {
+	compat_caddr_t pointer;
+	__u16 length;
+	__u16 flags;
 };
 
-struct trace_event_data_offsets_drv_set_rekey_data {
-	u32 vif_name;
+struct __compat_iw_event {
+	__u16 len;
+	__u16 cmd;
+	compat_caddr_t pointer;
 };
 
-struct trace_event_data_offsets_drv_event_callback {
-	u32 vif_name;
+enum nl80211_reg_initiator {
+	NL80211_REGDOM_SET_BY_CORE = 0,
+	NL80211_REGDOM_SET_BY_USER = 1,
+	NL80211_REGDOM_SET_BY_DRIVER = 2,
+	NL80211_REGDOM_SET_BY_COUNTRY_IE = 3,
 };
 
-struct trace_event_data_offsets_release_evt {};
-
-struct trace_event_data_offsets_drv_mgd_prepare_tx {
-	u32 vif_name;
+enum nl80211_dfs_regions {
+	NL80211_DFS_UNSET = 0,
+	NL80211_DFS_FCC = 1,
+	NL80211_DFS_ETSI = 2,
+	NL80211_DFS_JP = 3,
 };
 
-struct trace_event_data_offsets_local_chanctx {};
-
-struct trace_event_data_offsets_drv_change_chanctx {};
-
-struct trace_event_data_offsets_drv_switch_vif_chanctx {
-	u32 vifs;
+enum nl80211_user_reg_hint_type {
+	NL80211_USER_REG_HINT_USER = 0,
+	NL80211_USER_REG_HINT_CELL_BASE = 1,
+	NL80211_USER_REG_HINT_INDOOR = 2,
 };
 
-struct trace_event_data_offsets_local_sdata_chanctx {
-	u32 vif_name;
+enum nl80211_mntr_flags {
+	__NL80211_MNTR_FLAG_INVALID = 0,
+	NL80211_MNTR_FLAG_FCSFAIL = 1,
+	NL80211_MNTR_FLAG_PLCPFAIL = 2,
+	NL80211_MNTR_FLAG_CONTROL = 3,
+	NL80211_MNTR_FLAG_OTHER_BSS = 4,
+	NL80211_MNTR_FLAG_COOK_FRAMES = 5,
+	NL80211_MNTR_FLAG_ACTIVE = 6,
+	__NL80211_MNTR_FLAG_AFTER_LAST = 7,
+	NL80211_MNTR_FLAG_MAX = 6,
 };
 
-struct trace_event_data_offsets_drv_start_ap {
-	u32 vif_name;
-	u32 ssid;
+enum nl80211_key_mode {
+	NL80211_KEY_RX_TX = 0,
+	NL80211_KEY_NO_TX = 1,
+	NL80211_KEY_SET_TX = 2,
 };
 
-struct trace_event_data_offsets_drv_reconfig_complete {};
-
-struct trace_event_data_offsets_drv_join_ibss {
-	u32 vif_name;
-	u32 ssid;
+enum nl80211_bss_scan_width {
+	NL80211_BSS_CHAN_WIDTH_20 = 0,
+	NL80211_BSS_CHAN_WIDTH_10 = 1,
+	NL80211_BSS_CHAN_WIDTH_5 = 2,
+	NL80211_BSS_CHAN_WIDTH_1 = 3,
+	NL80211_BSS_CHAN_WIDTH_2 = 4,
 };
 
-struct trace_event_data_offsets_drv_get_expected_throughput {};
-
-struct trace_event_data_offsets_drv_start_nan {
-	u32 vif_name;
+struct nl80211_wowlan_tcp_data_seq {
+	__u32 start;
+	__u32 offset;
+	__u32 len;
 };
 
-struct trace_event_data_offsets_drv_stop_nan {
-	u32 vif_name;
+struct nl80211_wowlan_tcp_data_token {
+	__u32 offset;
+	__u32 len;
+	__u8 token_stream[0];
 };
 
-struct trace_event_data_offsets_drv_nan_change_conf {
-	u32 vif_name;
+struct nl80211_wowlan_tcp_data_token_feature {
+	__u32 min_len;
+	__u32 max_len;
+	__u32 bufsize;
 };
 
-struct trace_event_data_offsets_drv_add_nan_func {
-	u32 vif_name;
+enum nl80211_ext_feature_index {
+	NL80211_EXT_FEATURE_VHT_IBSS = 0,
+	NL80211_EXT_FEATURE_RRM = 1,
+	NL80211_EXT_FEATURE_MU_MIMO_AIR_SNIFFER = 2,
+	NL80211_EXT_FEATURE_SCAN_START_TIME = 3,
+	NL80211_EXT_FEATURE_BSS_PARENT_TSF = 4,
+	NL80211_EXT_FEATURE_SET_SCAN_DWELL = 5,
+	NL80211_EXT_FEATURE_BEACON_RATE_LEGACY = 6,
+	NL80211_EXT_FEATURE_BEACON_RATE_HT = 7,
+	NL80211_EXT_FEATURE_BEACON_RATE_VHT = 8,
+	NL80211_EXT_FEATURE_FILS_STA = 9,
+	NL80211_EXT_FEATURE_MGMT_TX_RANDOM_TA = 10,
+	NL80211_EXT_FEATURE_MGMT_TX_RANDOM_TA_CONNECTED = 11,
+	NL80211_EXT_FEATURE_SCHED_SCAN_RELATIVE_RSSI = 12,
+	NL80211_EXT_FEATURE_CQM_RSSI_LIST = 13,
+	NL80211_EXT_FEATURE_FILS_SK_OFFLOAD = 14,
+	NL80211_EXT_FEATURE_4WAY_HANDSHAKE_STA_PSK = 15,
+	NL80211_EXT_FEATURE_4WAY_HANDSHAKE_STA_1X = 16,
+	NL80211_EXT_FEATURE_FILS_MAX_CHANNEL_TIME = 17,
+	NL80211_EXT_FEATURE_ACCEPT_BCAST_PROBE_RESP = 18,
+	NL80211_EXT_FEATURE_OCE_PROBE_REQ_HIGH_TX_RATE = 19,
+	NL80211_EXT_FEATURE_OCE_PROBE_REQ_DEFERRAL_SUPPRESSION = 20,
+	NL80211_EXT_FEATURE_MFP_OPTIONAL = 21,
+	NL80211_EXT_FEATURE_LOW_SPAN_SCAN = 22,
+	NL80211_EXT_FEATURE_LOW_POWER_SCAN = 23,
+	NL80211_EXT_FEATURE_HIGH_ACCURACY_SCAN = 24,
+	NL80211_EXT_FEATURE_DFS_OFFLOAD = 25,
+	NL80211_EXT_FEATURE_CONTROL_PORT_OVER_NL80211 = 26,
+	NL80211_EXT_FEATURE_ACK_SIGNAL_SUPPORT = 27,
+	NL80211_EXT_FEATURE_DATA_ACK_SIGNAL_SUPPORT = 27,
+	NL80211_EXT_FEATURE_TXQS = 28,
+	NL80211_EXT_FEATURE_SCAN_RANDOM_SN = 29,
+	NL80211_EXT_FEATURE_SCAN_MIN_PREQ_CONTENT = 30,
+	NL80211_EXT_FEATURE_CAN_REPLACE_PTK0 = 31,
+	NL80211_EXT_FEATURE_ENABLE_FTM_RESPONDER = 32,
+	NL80211_EXT_FEATURE_AIRTIME_FAIRNESS = 33,
+	NL80211_EXT_FEATURE_AP_PMKSA_CACHING = 34,
+	NL80211_EXT_FEATURE_SCHED_SCAN_BAND_SPECIFIC_RSSI_THOLD = 35,
+	NL80211_EXT_FEATURE_EXT_KEY_ID = 36,
+	NL80211_EXT_FEATURE_STA_TX_PWR = 37,
+	NL80211_EXT_FEATURE_SAE_OFFLOAD = 38,
+	NL80211_EXT_FEATURE_VLAN_OFFLOAD = 39,
+	NL80211_EXT_FEATURE_AQL = 40,
+	NL80211_EXT_FEATURE_BEACON_PROTECTION = 41,
+	NL80211_EXT_FEATURE_CONTROL_PORT_NO_PREAUTH = 42,
+	NL80211_EXT_FEATURE_PROTECTED_TWT = 43,
+	NL80211_EXT_FEATURE_DEL_IBSS_STA = 44,
+	NL80211_EXT_FEATURE_MULTICAST_REGISTRATIONS = 45,
+	NL80211_EXT_FEATURE_BEACON_PROTECTION_CLIENT = 46,
+	NL80211_EXT_FEATURE_SCAN_FREQ_KHZ = 47,
+	NL80211_EXT_FEATURE_CONTROL_PORT_OVER_NL80211_TX_STATUS = 48,
+	NL80211_EXT_FEATURE_OPERATING_CHANNEL_VALIDATION = 49,
+	NL80211_EXT_FEATURE_4WAY_HANDSHAKE_AP_PSK = 50,
+	NL80211_EXT_FEATURE_SAE_OFFLOAD_AP = 51,
+	NL80211_EXT_FEATURE_FILS_DISCOVERY = 52,
+	NL80211_EXT_FEATURE_UNSOL_BCAST_PROBE_RESP = 53,
+	NL80211_EXT_FEATURE_BEACON_RATE_HE = 54,
+	NL80211_EXT_FEATURE_SECURE_LTF = 55,
+	NL80211_EXT_FEATURE_SECURE_RTT = 56,
+	NL80211_EXT_FEATURE_PROT_RANGE_NEGO_AND_MEASURE = 57,
+	NL80211_EXT_FEATURE_BSS_COLOR = 58,
+	NL80211_EXT_FEATURE_FILS_CRYPTO_OFFLOAD = 59,
+	NL80211_EXT_FEATURE_RADAR_BACKGROUND = 60,
+	NUM_NL80211_EXT_FEATURES = 61,
+	MAX_NL80211_EXT_FEATURES = 60,
 };
 
-struct trace_event_data_offsets_drv_del_nan_func {
-	u32 vif_name;
+enum nl80211_dfs_state {
+	NL80211_DFS_USABLE = 0,
+	NL80211_DFS_UNAVAILABLE = 1,
+	NL80211_DFS_AVAILABLE = 2,
 };
 
-struct trace_event_data_offsets_api_start_tx_ba_session {};
-
-struct trace_event_data_offsets_api_start_tx_ba_cb {
-	u32 vif_name;
+struct nl80211_vendor_cmd_info {
+	__u32 vendor_id;
+	__u32 subcmd;
 };
 
-struct trace_event_data_offsets_api_stop_tx_ba_session {};
-
-struct trace_event_data_offsets_api_stop_tx_ba_cb {
-	u32 vif_name;
+enum nl80211_sar_type {
+	NL80211_SAR_TYPE_POWER = 0,
+	NUM_NL80211_SAR_TYPE = 1,
 };
 
-struct trace_event_data_offsets_api_beacon_loss {
-	u32 vif_name;
+struct ieee80211_he_cap_elem {
+	u8 mac_cap_info[6];
+	u8 phy_cap_info[11];
 };
 
-struct trace_event_data_offsets_api_connection_loss {
-	u32 vif_name;
+struct ieee80211_he_mcs_nss_supp {
+	__le16 rx_mcs_80;
+	__le16 tx_mcs_80;
+	__le16 rx_mcs_160;
+	__le16 tx_mcs_160;
+	__le16 rx_mcs_80p80;
+	__le16 tx_mcs_80p80;
 };
 
-struct trace_event_data_offsets_api_cqm_rssi_notify {
-	u32 vif_name;
+struct ieee80211_eht_mcs_nss_supp_20mhz_only {
+	u8 rx_tx_mcs7_max_nss;
+	u8 rx_tx_mcs9_max_nss;
+	u8 rx_tx_mcs11_max_nss;
+	u8 rx_tx_mcs13_max_nss;
 };
 
-struct trace_event_data_offsets_api_scan_completed {};
-
-struct trace_event_data_offsets_api_sched_scan_results {};
-
-struct trace_event_data_offsets_api_sched_scan_stopped {};
-
-struct trace_event_data_offsets_api_sta_block_awake {};
-
-struct trace_event_data_offsets_api_chswitch_done {
-	u32 vif_name;
+struct ieee80211_eht_mcs_nss_supp_bw {
+	u8 rx_tx_mcs9_max_nss;
+	u8 rx_tx_mcs11_max_nss;
+	u8 rx_tx_mcs13_max_nss;
 };
 
-struct trace_event_data_offsets_api_gtk_rekey_notify {
-	u32 vif_name;
+struct ieee80211_eht_cap_elem_fixed {
+	u8 mac_cap_info[2];
+	u8 phy_cap_info[9];
 };
 
-struct trace_event_data_offsets_api_enable_rssi_reports {
-	u32 vif_name;
+struct ieee80211_he_6ghz_capa {
+	__le16 capa;
 };
 
-struct trace_event_data_offsets_api_eosp {};
-
-struct trace_event_data_offsets_api_send_eosp_nullfunc {};
-
-struct trace_event_data_offsets_api_sta_set_buffered {};
-
-struct trace_event_data_offsets_wake_queue {};
-
-struct trace_event_data_offsets_stop_queue {};
+struct rfkill;
 
-struct trace_event_data_offsets_drv_set_default_unicast_key {
-	u32 vif_name;
+enum environment_cap {
+	ENVIRON_ANY = 0,
+	ENVIRON_INDOOR = 1,
+	ENVIRON_OUTDOOR = 2,
 };
 
-struct trace_event_data_offsets_api_radar_detected {};
-
-struct trace_event_data_offsets_drv_channel_switch_beacon {
-	u32 vif_name;
+struct regulatory_request {
+	struct callback_head callback_head;
+	int wiphy_idx;
+	enum nl80211_reg_initiator initiator;
+	enum nl80211_user_reg_hint_type user_reg_hint_type;
+	char alpha2[3];
+	enum nl80211_dfs_regions dfs_region;
+	bool intersect;
+	bool processed;
+	enum environment_cap country_ie_env;
+	struct list_head list;
 };
 
-struct trace_event_data_offsets_drv_pre_channel_switch {
-	u32 vif_name;
+struct ieee80211_freq_range {
+	u32 start_freq_khz;
+	u32 end_freq_khz;
+	u32 max_bandwidth_khz;
 };
 
-struct trace_event_data_offsets_drv_channel_switch_rx_beacon {
-	u32 vif_name;
+struct ieee80211_power_rule {
+	u32 max_antenna_gain;
+	u32 max_eirp;
 };
 
-struct trace_event_data_offsets_drv_get_txpower {
-	u32 vif_name;
+struct ieee80211_wmm_ac {
+	u16 cw_min;
+	u16 cw_max;
+	u16 cot;
+	u8 aifsn;
 };
 
-struct trace_event_data_offsets_drv_tdls_channel_switch {
-	u32 vif_name;
+struct ieee80211_wmm_rule {
+	struct ieee80211_wmm_ac client[4];
+	struct ieee80211_wmm_ac ap[4];
 };
 
-struct trace_event_data_offsets_drv_tdls_cancel_channel_switch {
-	u32 vif_name;
+struct ieee80211_reg_rule {
+	struct ieee80211_freq_range freq_range;
+	struct ieee80211_power_rule power_rule;
+	struct ieee80211_wmm_rule wmm_rule;
+	u32 flags;
+	u32 dfs_cac_ms;
+	bool has_wmm;
 };
 
-struct trace_event_data_offsets_drv_tdls_recv_channel_switch {
-	u32 vif_name;
+struct ieee80211_regdomain {
+	struct callback_head callback_head;
+	u32 n_reg_rules;
+	char alpha2[3];
+	enum nl80211_dfs_regions dfs_region;
+	struct ieee80211_reg_rule reg_rules[0];
 };
 
-struct trace_event_data_offsets_drv_wake_tx_queue {
-	u32 vif_name;
+struct ieee80211_channel {
+	enum nl80211_band band;
+	u32 center_freq;
+	u16 freq_offset;
+	u16 hw_value;
+	u32 flags;
+	int max_antenna_gain;
+	int max_power;
+	int max_reg_power;
+	bool beacon_found;
+	u32 orig_flags;
+	int orig_mag;
+	int orig_mpwr;
+	enum nl80211_dfs_state dfs_state;
+	long unsigned int dfs_state_entered;
+	unsigned int dfs_cac_ms;
 };
 
-struct trace_event_data_offsets_drv_get_ftm_responder_stats {
-	u32 vif_name;
+struct ieee80211_rate {
+	u32 flags;
+	u16 bitrate;
+	u16 hw_value;
+	u16 hw_value_short;
 };
 
-typedef void (*btf_trace_drv_return_void)(void *, struct ieee80211_local *);
-
-typedef void (*btf_trace_drv_return_int)(void *, struct ieee80211_local *, int);
-
-typedef void (*btf_trace_drv_return_bool)(void *, struct ieee80211_local *, bool);
-
-typedef void (*btf_trace_drv_return_u32)(void *, struct ieee80211_local *, u32);
-
-typedef void (*btf_trace_drv_return_u64)(void *, struct ieee80211_local *, u64);
-
-typedef void (*btf_trace_drv_start)(void *, struct ieee80211_local *);
-
-typedef void (*btf_trace_drv_get_et_strings)(void *, struct ieee80211_local *, u32);
-
-typedef void (*btf_trace_drv_get_et_sset_count)(void *, struct ieee80211_local *, u32);
-
-typedef void (*btf_trace_drv_get_et_stats)(void *, struct ieee80211_local *);
-
-typedef void (*btf_trace_drv_suspend)(void *, struct ieee80211_local *);
-
-typedef void (*btf_trace_drv_resume)(void *, struct ieee80211_local *);
-
-typedef void (*btf_trace_drv_set_wakeup)(void *, struct ieee80211_local *, bool);
-
-typedef void (*btf_trace_drv_stop)(void *, struct ieee80211_local *);
-
-typedef void (*btf_trace_drv_add_interface)(void *, struct ieee80211_local *, struct ieee80211_sub_if_data *);
-
-typedef void (*btf_trace_drv_change_interface)(void *, struct ieee80211_local *, struct ieee80211_sub_if_data *, enum nl80211_iftype, bool);
-
-typedef void (*btf_trace_drv_remove_interface)(void *, struct ieee80211_local *, struct ieee80211_sub_if_data *);
-
-typedef void (*btf_trace_drv_config)(void *, struct ieee80211_local *, u32);
-
-typedef void (*btf_trace_drv_bss_info_changed)(void *, struct ieee80211_local *, struct ieee80211_sub_if_data *, struct ieee80211_bss_conf *, u32);
-
-typedef void (*btf_trace_drv_prepare_multicast)(void *, struct ieee80211_local *, int);
-
-typedef void (*btf_trace_drv_configure_filter)(void *, struct ieee80211_local *, unsigned int, unsigned int *, u64);
-
-typedef void (*btf_trace_drv_config_iface_filter)(void *, struct ieee80211_local *, struct ieee80211_sub_if_data *, unsigned int, unsigned int);
-
-typedef void (*btf_trace_drv_set_tim)(void *, struct ieee80211_local *, struct ieee80211_sta *, bool);
-
-typedef void (*btf_trace_drv_set_key)(void *, struct ieee80211_local *, enum set_key_cmd, struct ieee80211_sub_if_data *, struct ieee80211_sta *, struct ieee80211_key_conf *);
-
-typedef void (*btf_trace_drv_update_tkip_key)(void *, struct ieee80211_local *, struct ieee80211_sub_if_data *, struct ieee80211_key_conf *, struct ieee80211_sta *, u32);
-
-typedef void (*btf_trace_drv_hw_scan)(void *, struct ieee80211_local *, struct ieee80211_sub_if_data *);
-
-typedef void (*btf_trace_drv_cancel_hw_scan)(void *, struct ieee80211_local *, struct ieee80211_sub_if_data *);
-
-typedef void (*btf_trace_drv_sched_scan_start)(void *, struct ieee80211_local *, struct ieee80211_sub_if_data *);
-
-typedef void (*btf_trace_drv_sched_scan_stop)(void *, struct ieee80211_local *, struct ieee80211_sub_if_data *);
-
-typedef void (*btf_trace_drv_sw_scan_start)(void *, struct ieee80211_local *, struct ieee80211_sub_if_data *, const u8 *);
-
-typedef void (*btf_trace_drv_sw_scan_complete)(void *, struct ieee80211_local *, struct ieee80211_sub_if_data *);
-
-typedef void (*btf_trace_drv_get_stats)(void *, struct ieee80211_local *, struct ieee80211_low_level_stats *, int);
-
-typedef void (*btf_trace_drv_get_key_seq)(void *, struct ieee80211_local *, struct ieee80211_key_conf *);
-
-typedef void (*btf_trace_drv_set_frag_threshold)(void *, struct ieee80211_local *, u32);
-
-typedef void (*btf_trace_drv_set_rts_threshold)(void *, struct ieee80211_local *, u32);
-
-typedef void (*btf_trace_drv_set_coverage_class)(void *, struct ieee80211_local *, s16);
-
-typedef void (*btf_trace_drv_sta_notify)(void *, struct ieee80211_local *, struct ieee80211_sub_if_data *, enum sta_notify_cmd, struct ieee80211_sta *);
-
-typedef void (*btf_trace_drv_sta_state)(void *, struct ieee80211_local *, struct ieee80211_sub_if_data *, struct ieee80211_sta *, enum ieee80211_sta_state, enum ieee80211_sta_state);
-
-typedef void (*btf_trace_drv_sta_set_txpwr)(void *, struct ieee80211_local *, struct ieee80211_sub_if_data *, struct ieee80211_sta *);
-
-typedef void (*btf_trace_drv_sta_rc_update)(void *, struct ieee80211_local *, struct ieee80211_sub_if_data *, struct ieee80211_sta *, u32);
-
-typedef void (*btf_trace_drv_sta_statistics)(void *, struct ieee80211_local *, struct ieee80211_sub_if_data *, struct ieee80211_sta *);
-
-typedef void (*btf_trace_drv_sta_add)(void *, struct ieee80211_local *, struct ieee80211_sub_if_data *, struct ieee80211_sta *);
-
-typedef void (*btf_trace_drv_sta_remove)(void *, struct ieee80211_local *, struct ieee80211_sub_if_data *, struct ieee80211_sta *);
-
-typedef void (*btf_trace_drv_sta_pre_rcu_remove)(void *, struct ieee80211_local *, struct ieee80211_sub_if_data *, struct ieee80211_sta *);
-
-typedef void (*btf_trace_drv_sync_rx_queues)(void *, struct ieee80211_local *, struct ieee80211_sub_if_data *, struct ieee80211_sta *);
-
-typedef void (*btf_trace_drv_sta_rate_tbl_update)(void *, struct ieee80211_local *, struct ieee80211_sub_if_data *, struct ieee80211_sta *);
-
-typedef void (*btf_trace_drv_conf_tx)(void *, struct ieee80211_local *, struct ieee80211_sub_if_data *, u16, const struct ieee80211_tx_queue_params *);
-
-typedef void (*btf_trace_drv_get_tsf)(void *, struct ieee80211_local *, struct ieee80211_sub_if_data *);
-
-typedef void (*btf_trace_drv_set_tsf)(void *, struct ieee80211_local *, struct ieee80211_sub_if_data *, u64);
-
-typedef void (*btf_trace_drv_offset_tsf)(void *, struct ieee80211_local *, struct ieee80211_sub_if_data *, s64);
-
-typedef void (*btf_trace_drv_reset_tsf)(void *, struct ieee80211_local *, struct ieee80211_sub_if_data *);
-
-typedef void (*btf_trace_drv_tx_last_beacon)(void *, struct ieee80211_local *);
-
-typedef void (*btf_trace_drv_ampdu_action)(void *, struct ieee80211_local *, struct ieee80211_sub_if_data *, struct ieee80211_ampdu_params *);
-
-typedef void (*btf_trace_drv_get_survey)(void *, struct ieee80211_local *, int, struct survey_info *);
-
-typedef void (*btf_trace_drv_flush)(void *, struct ieee80211_local *, u32, bool);
-
-typedef void (*btf_trace_drv_channel_switch)(void *, struct ieee80211_local *, struct ieee80211_sub_if_data *, struct ieee80211_channel_switch *);
-
-typedef void (*btf_trace_drv_set_antenna)(void *, struct ieee80211_local *, u32, u32, int);
-
-typedef void (*btf_trace_drv_get_antenna)(void *, struct ieee80211_local *, u32, u32, int);
-
-typedef void (*btf_trace_drv_remain_on_channel)(void *, struct ieee80211_local *, struct ieee80211_sub_if_data *, struct ieee80211_channel *, unsigned int, enum ieee80211_roc_type);
-
-typedef void (*btf_trace_drv_cancel_remain_on_channel)(void *, struct ieee80211_local *, struct ieee80211_sub_if_data *);
-
-typedef void (*btf_trace_drv_set_ringparam)(void *, struct ieee80211_local *, u32, u32);
-
-typedef void (*btf_trace_drv_get_ringparam)(void *, struct ieee80211_local *, u32 *, u32 *, u32 *, u32 *);
-
-typedef void (*btf_trace_drv_tx_frames_pending)(void *, struct ieee80211_local *);
-
-typedef void (*btf_trace_drv_offchannel_tx_cancel_wait)(void *, struct ieee80211_local *);
-
-typedef void (*btf_trace_drv_set_bitrate_mask)(void *, struct ieee80211_local *, struct ieee80211_sub_if_data *, const struct cfg80211_bitrate_mask *);
-
-typedef void (*btf_trace_drv_set_rekey_data)(void *, struct ieee80211_local *, struct ieee80211_sub_if_data *, struct cfg80211_gtk_rekey_data *);
-
-typedef void (*btf_trace_drv_event_callback)(void *, struct ieee80211_local *, struct ieee80211_sub_if_data *, const struct ieee80211_event *);
-
-typedef void (*btf_trace_drv_release_buffered_frames)(void *, struct ieee80211_local *, struct ieee80211_sta *, u16, int, enum ieee80211_frame_release_type, bool);
-
-typedef void (*btf_trace_drv_allow_buffered_frames)(void *, struct ieee80211_local *, struct ieee80211_sta *, u16, int, enum ieee80211_frame_release_type, bool);
-
-typedef void (*btf_trace_drv_mgd_prepare_tx)(void *, struct ieee80211_local *, struct ieee80211_sub_if_data *, u16);
-
-typedef void (*btf_trace_drv_mgd_protect_tdls_discover)(void *, struct ieee80211_local *, struct ieee80211_sub_if_data *);
-
-typedef void (*btf_trace_drv_add_chanctx)(void *, struct ieee80211_local *, struct ieee80211_chanctx *);
-
-typedef void (*btf_trace_drv_remove_chanctx)(void *, struct ieee80211_local *, struct ieee80211_chanctx *);
-
-typedef void (*btf_trace_drv_change_chanctx)(void *, struct ieee80211_local *, struct ieee80211_chanctx *, u32);
-
-typedef void (*btf_trace_drv_switch_vif_chanctx)(void *, struct ieee80211_local *, struct ieee80211_vif_chanctx_switch *, int, enum ieee80211_chanctx_switch_mode);
-
-typedef void (*btf_trace_drv_assign_vif_chanctx)(void *, struct ieee80211_local *, struct ieee80211_sub_if_data *, struct ieee80211_chanctx *);
-
-typedef void (*btf_trace_drv_unassign_vif_chanctx)(void *, struct ieee80211_local *, struct ieee80211_sub_if_data *, struct ieee80211_chanctx *);
-
-typedef void (*btf_trace_drv_start_ap)(void *, struct ieee80211_local *, struct ieee80211_sub_if_data *, struct ieee80211_bss_conf *);
-
-typedef void (*btf_trace_drv_stop_ap)(void *, struct ieee80211_local *, struct ieee80211_sub_if_data *);
-
-typedef void (*btf_trace_drv_reconfig_complete)(void *, struct ieee80211_local *, enum ieee80211_reconfig_type);
-
-typedef void (*btf_trace_drv_ipv6_addr_change)(void *, struct ieee80211_local *, struct ieee80211_sub_if_data *);
-
-typedef void (*btf_trace_drv_join_ibss)(void *, struct ieee80211_local *, struct ieee80211_sub_if_data *, struct ieee80211_bss_conf *);
-
-typedef void (*btf_trace_drv_leave_ibss)(void *, struct ieee80211_local *, struct ieee80211_sub_if_data *);
-
-typedef void (*btf_trace_drv_get_expected_throughput)(void *, struct ieee80211_sta *);
-
-typedef void (*btf_trace_drv_start_nan)(void *, struct ieee80211_local *, struct ieee80211_sub_if_data *, struct cfg80211_nan_conf *);
-
-typedef void (*btf_trace_drv_stop_nan)(void *, struct ieee80211_local *, struct ieee80211_sub_if_data *);
-
-typedef void (*btf_trace_drv_nan_change_conf)(void *, struct ieee80211_local *, struct ieee80211_sub_if_data *, struct cfg80211_nan_conf *, u32);
-
-typedef void (*btf_trace_drv_add_nan_func)(void *, struct ieee80211_local *, struct ieee80211_sub_if_data *, const struct cfg80211_nan_func *);
-
-typedef void (*btf_trace_drv_del_nan_func)(void *, struct ieee80211_local *, struct ieee80211_sub_if_data *, u8);
-
-typedef void (*btf_trace_drv_start_pmsr)(void *, struct ieee80211_local *, struct ieee80211_sub_if_data *);
-
-typedef void (*btf_trace_drv_abort_pmsr)(void *, struct ieee80211_local *, struct ieee80211_sub_if_data *);
-
-typedef void (*btf_trace_api_start_tx_ba_session)(void *, struct ieee80211_sta *, u16);
-
-typedef void (*btf_trace_api_start_tx_ba_cb)(void *, struct ieee80211_sub_if_data *, const u8 *, u16);
-
-typedef void (*btf_trace_api_stop_tx_ba_session)(void *, struct ieee80211_sta *, u16);
-
-typedef void (*btf_trace_api_stop_tx_ba_cb)(void *, struct ieee80211_sub_if_data *, const u8 *, u16);
-
-typedef void (*btf_trace_api_restart_hw)(void *, struct ieee80211_local *);
+struct ieee80211_sta_ht_cap {
+	u16 cap;
+	bool ht_supported;
+	u8 ampdu_factor;
+	u8 ampdu_density;
+	struct ieee80211_mcs_info mcs;
+	char: 8;
+} __attribute__((packed));
 
-typedef void (*btf_trace_api_beacon_loss)(void *, struct ieee80211_sub_if_data *);
+struct ieee80211_sta_vht_cap {
+	bool vht_supported;
+	u32 cap;
+	struct ieee80211_vht_mcs_info vht_mcs;
+};
 
-typedef void (*btf_trace_api_connection_loss)(void *, struct ieee80211_sub_if_data *);
+struct ieee80211_sta_he_cap {
+	bool has_he;
+	struct ieee80211_he_cap_elem he_cap_elem;
+	struct ieee80211_he_mcs_nss_supp he_mcs_nss_supp;
+	u8 ppe_thres[25];
+} __attribute__((packed));
 
-typedef void (*btf_trace_api_cqm_rssi_notify)(void *, struct ieee80211_sub_if_data *, enum nl80211_cqm_rssi_threshold_event, s32);
+struct ieee80211_eht_mcs_nss_supp {
+	union {
+		struct ieee80211_eht_mcs_nss_supp_20mhz_only only_20mhz;
+		struct {
+			struct ieee80211_eht_mcs_nss_supp_bw _80;
+			struct ieee80211_eht_mcs_nss_supp_bw _160;
+			struct ieee80211_eht_mcs_nss_supp_bw _320;
+		} bw;
+	};
+};
 
-typedef void (*btf_trace_api_cqm_beacon_loss_notify)(void *, struct ieee80211_local *, struct ieee80211_sub_if_data *);
+struct ieee80211_sta_eht_cap {
+	bool has_eht;
+	struct ieee80211_eht_cap_elem_fixed eht_cap_elem;
+	struct ieee80211_eht_mcs_nss_supp eht_mcs_nss_supp;
+	u8 eht_ppe_thres[32];
+};
 
-typedef void (*btf_trace_api_scan_completed)(void *, struct ieee80211_local *, bool);
+struct ieee80211_sband_iftype_data {
+	u16 types_mask;
+	struct ieee80211_sta_he_cap he_cap;
+	struct ieee80211_he_6ghz_capa he_6ghz_capa;
+	struct ieee80211_sta_eht_cap eht_cap;
+	struct {
+		const u8 *data;
+		unsigned int len;
+	} vendor_elems;
+} __attribute__((packed));
 
-typedef void (*btf_trace_api_sched_scan_results)(void *, struct ieee80211_local *);
+struct ieee80211_sta_s1g_cap {
+	bool s1g;
+	u8 cap[10];
+	u8 nss_mcs[5];
+};
 
-typedef void (*btf_trace_api_sched_scan_stopped)(void *, struct ieee80211_local *);
+struct ieee80211_supported_band {
+	struct ieee80211_channel *channels;
+	struct ieee80211_rate *bitrates;
+	enum nl80211_band band;
+	int n_channels;
+	int n_bitrates;
+	struct ieee80211_sta_ht_cap ht_cap;
+	struct ieee80211_sta_vht_cap vht_cap;
+	struct ieee80211_sta_s1g_cap s1g_cap;
+	struct ieee80211_edmg edmg_cap;
+	u16 n_iftype_data;
+	const struct ieee80211_sband_iftype_data *iftype_data;
+};
 
-typedef void (*btf_trace_api_sta_block_awake)(void *, struct ieee80211_local *, struct ieee80211_sta *, bool);
+struct key_params {
+	const u8 *key;
+	const u8 *seq;
+	int key_len;
+	int seq_len;
+	u16 vlan_id;
+	u32 cipher;
+	enum nl80211_key_mode mode;
+};
 
-typedef void (*btf_trace_api_chswitch_done)(void *, struct ieee80211_sub_if_data *, bool);
+struct mac_address {
+	u8 addr[6];
+};
 
-typedef void (*btf_trace_api_ready_on_channel)(void *, struct ieee80211_local *);
+struct cfg80211_sar_freq_ranges {
+	u32 start_freq;
+	u32 end_freq;
+};
 
-typedef void (*btf_trace_api_remain_on_channel_expired)(void *, struct ieee80211_local *);
+struct cfg80211_sar_capa {
+	enum nl80211_sar_type type;
+	u32 num_freq_ranges;
+	const struct cfg80211_sar_freq_ranges *freq_ranges;
+};
 
-typedef void (*btf_trace_api_gtk_rekey_notify)(void *, struct ieee80211_sub_if_data *, const u8 *, const u8 *);
+struct cfg80211_ssid {
+	u8 ssid[32];
+	u8 ssid_len;
+};
 
-typedef void (*btf_trace_api_enable_rssi_reports)(void *, struct ieee80211_sub_if_data *, int, int);
+enum cfg80211_signal_type {
+	CFG80211_SIGNAL_TYPE_NONE = 0,
+	CFG80211_SIGNAL_TYPE_MBM = 1,
+	CFG80211_SIGNAL_TYPE_UNSPEC = 2,
+};
 
-typedef void (*btf_trace_api_eosp)(void *, struct ieee80211_local *, struct ieee80211_sta *);
+struct ieee80211_txrx_stypes;
 
-typedef void (*btf_trace_api_send_eosp_nullfunc)(void *, struct ieee80211_local *, struct ieee80211_sta *, u8);
+struct ieee80211_iface_combination;
 
-typedef void (*btf_trace_api_sta_set_buffered)(void *, struct ieee80211_local *, struct ieee80211_sta *, u8, bool);
+struct wiphy_iftype_akm_suites;
 
-typedef void (*btf_trace_wake_queue)(void *, struct ieee80211_local *, u16, enum queue_stop_reason);
+struct wiphy_wowlan_support;
 
-typedef void (*btf_trace_stop_queue)(void *, struct ieee80211_local *, u16, enum queue_stop_reason);
+struct cfg80211_wowlan;
 
-typedef void (*btf_trace_drv_set_default_unicast_key)(void *, struct ieee80211_local *, struct ieee80211_sub_if_data *, int);
+struct wiphy_iftype_ext_capab;
 
-typedef void (*btf_trace_api_radar_detected)(void *, struct ieee80211_local *);
+struct wiphy_coalesce_support;
 
-typedef void (*btf_trace_drv_channel_switch_beacon)(void *, struct ieee80211_local *, struct ieee80211_sub_if_data *, struct cfg80211_chan_def *);
+struct wiphy_vendor_command;
 
-typedef void (*btf_trace_drv_pre_channel_switch)(void *, struct ieee80211_local *, struct ieee80211_sub_if_data *, struct ieee80211_channel_switch *);
+struct cfg80211_pmsr_capabilities;
 
-typedef void (*btf_trace_drv_post_channel_switch)(void *, struct ieee80211_local *, struct ieee80211_sub_if_data *);
+struct wiphy {
+	struct mutex mtx;
+	u8 perm_addr[6];
+	u8 addr_mask[6];
+	struct mac_address *addresses;
+	const struct ieee80211_txrx_stypes *mgmt_stypes;
+	const struct ieee80211_iface_combination *iface_combinations;
+	int n_iface_combinations;
+	u16 software_iftypes;
+	u16 n_addresses;
+	u16 interface_modes;
+	u16 max_acl_mac_addrs;
+	u32 flags;
+	u32 regulatory_flags;
+	u32 features;
+	u8 ext_features[8];
+	u32 ap_sme_capa;
+	enum cfg80211_signal_type signal_type;
+	int bss_priv_size;
+	u8 max_scan_ssids;
+	u8 max_sched_scan_reqs;
+	u8 max_sched_scan_ssids;
+	u8 max_match_sets;
+	u16 max_scan_ie_len;
+	u16 max_sched_scan_ie_len;
+	u32 max_sched_scan_plans;
+	u32 max_sched_scan_plan_interval;
+	u32 max_sched_scan_plan_iterations;
+	int n_cipher_suites;
+	const u32 *cipher_suites;
+	int n_akm_suites;
+	const u32 *akm_suites;
+	const struct wiphy_iftype_akm_suites *iftype_akm_suites;
+	unsigned int num_iftype_akm_suites;
+	u8 retry_short;
+	u8 retry_long;
+	u32 frag_threshold;
+	u32 rts_threshold;
+	u8 coverage_class;
+	char fw_version[32];
+	u32 hw_version;
+	const struct wiphy_wowlan_support *wowlan;
+	struct cfg80211_wowlan *wowlan_config;
+	u16 max_remain_on_channel_duration;
+	u8 max_num_pmkids;
+	u32 available_antennas_tx;
+	u32 available_antennas_rx;
+	u32 probe_resp_offload;
+	const u8 *extended_capabilities;
+	const u8 *extended_capabilities_mask;
+	u8 extended_capabilities_len;
+	const struct wiphy_iftype_ext_capab *iftype_ext_capab;
+	unsigned int num_iftype_ext_capab;
+	const void *privid;
+	struct ieee80211_supported_band *bands[6];
+	void (*reg_notifier)(struct wiphy *, struct regulatory_request *);
+	const struct ieee80211_regdomain *regd;
+	struct device dev;
+	bool registered;
+	struct dentry *debugfsdir;
+	const struct ieee80211_ht_cap *ht_capa_mod_mask;
+	const struct ieee80211_vht_cap *vht_capa_mod_mask;
+	struct list_head wdev_list;
+	possible_net_t _net;
+	const struct iw_handler_def *wext;
+	const struct wiphy_coalesce_support *coalesce;
+	const struct wiphy_vendor_command *vendor_commands;
+	const struct nl80211_vendor_cmd_info *vendor_events;
+	int n_vendor_commands;
+	int n_vendor_events;
+	u16 max_ap_assoc_sta;
+	u8 max_num_csa_counters;
+	u32 bss_select_support;
+	u8 nan_supported_bands;
+	u32 txq_limit;
+	u32 txq_memory_limit;
+	u32 txq_quantum;
+	long unsigned int tx_queue_len;
+	u8 support_mbssid: 1;
+	u8 support_only_he_mbssid: 1;
+	const struct cfg80211_pmsr_capabilities *pmsr_capa;
+	struct {
+		u64 peer;
+		u64 vif;
+		u8 max_retry;
+	} tid_config_support;
+	u8 max_data_retry_count;
+	const struct cfg80211_sar_capa *sar_capa;
+	struct rfkill *rfkill;
+	u8 mbssid_max_interfaces;
+	u8 ema_max_profile_periodicity;
+	long: 48;
+	long: 64;
+	long: 64;
+	long: 64;
+	char priv[0];
+};
 
-typedef void (*btf_trace_drv_abort_channel_switch)(void *, struct ieee80211_local *, struct ieee80211_sub_if_data *);
+struct cfg80211_match_set {
+	struct cfg80211_ssid ssid;
+	u8 bssid[6];
+	s32 rssi_thold;
+	s32 per_band_rssi_thold[6];
+};
 
-typedef void (*btf_trace_drv_channel_switch_rx_beacon)(void *, struct ieee80211_local *, struct ieee80211_sub_if_data *, struct ieee80211_channel_switch *);
+struct cfg80211_sched_scan_plan {
+	u32 interval;
+	u32 iterations;
+};
 
-typedef void (*btf_trace_drv_get_txpower)(void *, struct ieee80211_local *, struct ieee80211_sub_if_data *, int, int);
+struct cfg80211_sched_scan_request {
+	u64 reqid;
+	struct cfg80211_ssid *ssids;
+	int n_ssids;
+	u32 n_channels;
+	enum nl80211_bss_scan_width scan_width;
+	const u8 *ie;
+	size_t ie_len;
+	u32 flags;
+	struct cfg80211_match_set *match_sets;
+	int n_match_sets;
+	s32 min_rssi_thold;
+	u32 delay;
+	struct cfg80211_sched_scan_plan *scan_plans;
+	int n_scan_plans;
+	u8 mac_addr[6];
+	u8 mac_addr_mask[6];
+	bool relative_rssi_set;
+	s8 relative_rssi;
+	struct cfg80211_bss_select_adjust rssi_adjust;
+	struct wiphy *wiphy;
+	struct net_device *dev;
+	long unsigned int scan_start;
+	bool report_results;
+	struct callback_head callback_head;
+	u32 owner_nlportid;
+	bool nl_owner_dead;
+	struct list_head list;
+	struct ieee80211_channel *channels[0];
+};
 
-typedef void (*btf_trace_drv_tdls_channel_switch)(void *, struct ieee80211_local *, struct ieee80211_sub_if_data *, struct ieee80211_sta *, u8, struct cfg80211_chan_def *);
+struct cfg80211_pkt_pattern {
+	const u8 *mask;
+	const u8 *pattern;
+	int pattern_len;
+	int pkt_offset;
+};
 
-typedef void (*btf_trace_drv_tdls_cancel_channel_switch)(void *, struct ieee80211_local *, struct ieee80211_sub_if_data *, struct ieee80211_sta *);
+struct cfg80211_wowlan_tcp {
+	struct socket *sock;
+	__be32 src;
+	__be32 dst;
+	u16 src_port;
+	u16 dst_port;
+	u8 dst_mac[6];
+	int payload_len;
+	const u8 *payload;
+	struct nl80211_wowlan_tcp_data_seq payload_seq;
+	u32 data_interval;
+	u32 wake_len;
+	const u8 *wake_data;
+	const u8 *wake_mask;
+	u32 tokens_size;
+	struct nl80211_wowlan_tcp_data_token payload_tok;
+};
 
-typedef void (*btf_trace_drv_tdls_recv_channel_switch)(void *, struct ieee80211_local *, struct ieee80211_sub_if_data *, struct ieee80211_tdls_ch_sw_params *);
+struct cfg80211_wowlan {
+	bool any;
+	bool disconnect;
+	bool magic_pkt;
+	bool gtk_rekey_failure;
+	bool eap_identity_req;
+	bool four_way_handshake;
+	bool rfkill_release;
+	struct cfg80211_pkt_pattern *patterns;
+	struct cfg80211_wowlan_tcp *tcp;
+	int n_patterns;
+	struct cfg80211_sched_scan_request *nd_config;
+};
 
-typedef void (*btf_trace_drv_wake_tx_queue)(void *, struct ieee80211_local *, struct ieee80211_sub_if_data *, struct txq_info *);
+struct ieee80211_iface_limit {
+	u16 max;
+	u16 types;
+};
 
-typedef void (*btf_trace_drv_get_ftm_responder_stats)(void *, struct ieee80211_local *, struct ieee80211_sub_if_data *, struct cfg80211_ftm_responder_stats *);
+struct ieee80211_iface_combination {
+	const struct ieee80211_iface_limit *limits;
+	u32 num_different_channels;
+	u16 max_interfaces;
+	u8 n_limits;
+	bool beacon_int_infra_match;
+	u8 radar_detect_widths;
+	u8 radar_detect_regions;
+	u32 beacon_int_min_gcd;
+};
 
-enum ieee80211_he_mcs_support {
-	IEEE80211_HE_MCS_SUPPORT_0_7 = 0,
-	IEEE80211_HE_MCS_SUPPORT_0_9 = 1,
-	IEEE80211_HE_MCS_SUPPORT_0_11 = 2,
-	IEEE80211_HE_MCS_NOT_SUPPORTED = 3,
+struct ieee80211_txrx_stypes {
+	u16 tx;
+	u16 rx;
 };
 
-struct ieee80211_country_ie_triplet {
-	union {
-		struct {
-			u8 first_channel;
-			u8 num_channels;
-			s8 max_power;
-		} chans;
-		struct {
-			u8 reg_extension_id;
-			u8 reg_class;
-			u8 coverage_class;
-		} ext;
-	};
+struct wiphy_wowlan_tcp_support {
+	const struct nl80211_wowlan_tcp_data_token_feature *tok;
+	u32 data_payload_max;
+	u32 data_interval_max;
+	u32 wake_payload_max;
+	bool seq;
 };
 
-enum ieee80211_timeout_interval_type {
-	WLAN_TIMEOUT_REASSOC_DEADLINE = 1,
-	WLAN_TIMEOUT_KEY_LIFETIME = 2,
-	WLAN_TIMEOUT_ASSOC_COMEBACK = 3,
+struct wiphy_wowlan_support {
+	u32 flags;
+	int n_patterns;
+	int pattern_max_len;
+	int pattern_min_len;
+	int max_pkt_offset;
+	int max_nd_match_sets;
+	const struct wiphy_wowlan_tcp_support *tcp;
 };
 
-enum ieee80211_idle_options {
-	WLAN_IDLE_OPTIONS_PROTECTED_KEEP_ALIVE = 1,
+struct wiphy_coalesce_support {
+	int n_rules;
+	int max_delay;
+	int n_patterns;
+	int pattern_max_len;
+	int pattern_min_len;
+	int max_pkt_offset;
 };
 
-struct ieee80211_wmm_ac_param {
-	u8 aci_aifsn;
-	u8 cw;
-	__le16 txop_limit;
+struct wiphy_vendor_command {
+	struct nl80211_vendor_cmd_info info;
+	u32 flags;
+	int (*doit)(struct wiphy *, struct wireless_dev *, const void *, int);
+	int (*dumpit)(struct wiphy *, struct wireless_dev *, struct sk_buff *, const void *, int, long unsigned int *);
+	const struct nla_policy *policy;
+	unsigned int maxattr;
 };
 
-struct ieee80211_wmm_param_ie {
-	u8 element_id;
-	u8 len;
-	u8 oui[3];
-	u8 oui_type;
-	u8 oui_subtype;
-	u8 version;
-	u8 qos_info;
-	u8 reserved;
-	struct ieee80211_wmm_ac_param ac[4];
+struct wiphy_iftype_ext_capab {
+	enum nl80211_iftype iftype;
+	const u8 *extended_capabilities;
+	const u8 *extended_capabilities_mask;
+	u8 extended_capabilities_len;
 };
 
-enum ocb_deferred_task_flags {
-	OCB_WORK_HOUSEKEEPING = 0,
+struct cfg80211_pmsr_capabilities {
+	unsigned int max_peers;
+	u8 report_ap_tsf: 1;
+	u8 randomize_mac_addr: 1;
+	struct {
+		u32 preambles;
+		u32 bandwidths;
+		s8 max_bursts_exponent;
+		u8 max_ftms_per_burst;
+		u8 supported: 1;
+		u8 asap: 1;
+		u8 non_asap: 1;
+		u8 request_lci: 1;
+		u8 request_civicloc: 1;
+		u8 trigger_based: 1;
+		u8 non_trigger_based: 1;
+	} ftm;
 };
 
-struct mcs_group {
-	u8 shift;
-	u16 duration[12];
-};
-
-struct minstrel_rate_stats {
-	u16 attempts;
-	u16 last_attempts;
-	u16 success;
-	u16 last_success;
-	u32 att_hist;
-	u32 succ_hist;
-	u16 prob_avg;
-	u16 prob_avg_1;
-	u8 retry_count;
-	u8 retry_count_rtscts;
-	u8 sample_skipped;
-	bool retry_updated;
-};
-
-struct minstrel_rate {
-	int bitrate;
-	s8 rix;
-	u8 retry_count_cts;
-	u8 adjusted_retry_count;
-	unsigned int perfect_tx_time;
-	unsigned int ack_time;
-	int sample_limit;
-	struct minstrel_rate_stats stats;
-};
-
-struct minstrel_sta_info {
-	struct ieee80211_sta *sta;
-	long unsigned int last_stats_update;
-	unsigned int sp_ack_dur;
-	unsigned int rate_avg;
-	unsigned int lowest_rix;
-	u8 max_tp_rate[4];
-	u8 max_prob_rate;
-	unsigned int total_packets;
-	unsigned int sample_packets;
-	int sample_deferred;
-	unsigned int sample_row;
-	unsigned int sample_column;
-	int n_rates;
-	struct minstrel_rate *r;
-	bool prev_sample;
-	u8 *sample_table;
-};
-
-struct minstrel_priv {
-	struct ieee80211_hw *hw;
-	bool has_mrr;
-	bool new_avg;
-	u32 sample_switch;
-	unsigned int cw_min;
-	unsigned int cw_max;
-	unsigned int max_retry;
-	unsigned int segment_size;
-	unsigned int update_interval;
-	unsigned int lookaround_rate;
-	unsigned int lookaround_rate_mrr;
-	u8 cck_rates[4];
-};
-
-struct mcs_group___2 {
-	u16 flags;
-	u8 streams;
-	u8 shift;
-	u8 bw;
-	u16 duration[10];
+struct wiphy_iftype_akm_suites {
+	u16 iftypes_mask;
+	const u32 *akm_suites;
+	int n_akm_suites;
 };
 
-struct minstrel_mcs_group_data {
-	u8 index;
-	u8 column;
-	u16 max_group_tp_rate[4];
-	u16 max_group_prob_rate;
-	struct minstrel_rate_stats rates[10];
-};
-
-enum minstrel_sample_mode {
-	MINSTREL_SAMPLE_IDLE = 0,
-	MINSTREL_SAMPLE_ACTIVE = 1,
-	MINSTREL_SAMPLE_PENDING = 2,
-};
-
-struct minstrel_ht_sta {
-	struct ieee80211_sta *sta;
-	unsigned int ampdu_len;
-	unsigned int ampdu_packets;
-	unsigned int avg_ampdu_len;
-	u16 max_tp_rate[4];
-	u16 max_prob_rate;
-	long unsigned int last_stats_update;
-	unsigned int overhead;
-	unsigned int overhead_rtscts;
-	unsigned int total_packets_last;
-	unsigned int total_packets_cur;
-	unsigned int total_packets;
-	unsigned int sample_packets;
-	u32 tx_flags;
-	u8 sample_wait;
-	u8 sample_tries;
-	u8 sample_count;
-	u8 sample_slow;
-	enum minstrel_sample_mode sample_mode;
-	u16 sample_rate;
-	u8 sample_group;
-	u8 cck_supported;
-	u8 cck_supported_short;
-	u16 supported[41];
-	struct minstrel_mcs_group_data groups[41];
+struct iw_ioctl_description {
+	__u8 header_type;
+	__u8 token_type;
+	__u16 token_size;
+	__u16 min_tokens;
+	__u16 max_tokens;
+	__u32 flags;
 };
 
-struct minstrel_ht_sta_priv {
-	union {
-		struct minstrel_ht_sta ht;
-		struct minstrel_sta_info legacy;
-	};
-	void *ratelist;
-	void *sample_table;
-	bool is_ht;
+typedef int (*wext_ioctl_func)(struct net_device *, struct iwreq *, unsigned int, struct iw_request_info *, iw_handler);
+
+struct iw_thrspy {
+	struct sockaddr addr;
+	struct iw_quality qual;
+	struct iw_quality low;
+	struct iw_quality high;
 };
 
 struct netlbl_af4list {
@@ -127016,6 +132075,19 @@ struct netlbl_calipso_doiwalk_arg {
 	u32 seq;
 };
 
+enum rfkill_type {
+	RFKILL_TYPE_ALL = 0,
+	RFKILL_TYPE_WLAN = 1,
+	RFKILL_TYPE_BLUETOOTH = 2,
+	RFKILL_TYPE_UWB = 3,
+	RFKILL_TYPE_WIMAX = 4,
+	RFKILL_TYPE_WWAN = 5,
+	RFKILL_TYPE_GPS = 6,
+	RFKILL_TYPE_FM = 7,
+	RFKILL_TYPE_NFC = 8,
+	NUM_RFKILL_TYPES = 9,
+};
+
 enum rfkill_operation {
 	RFKILL_OP_ADD = 0,
 	RFKILL_OP_DEL = 1,
@@ -127023,13 +132095,19 @@ enum rfkill_operation {
 	RFKILL_OP_CHANGE_ALL = 3,
 };
 
-struct rfkill_event {
+enum rfkill_hard_block_reasons {
+	RFKILL_HARD_BLOCK_SIGNAL = 1,
+	RFKILL_HARD_BLOCK_NOT_OWNER = 2,
+};
+
+struct rfkill_event_ext {
 	__u32 idx;
 	__u8 type;
 	__u8 op;
 	__u8 soft;
 	__u8 hard;
-};
+	__u8 hard_block_reasons;
+} __attribute__((packed));
 
 enum rfkill_user_states {
 	RFKILL_USER_STATE_SOFT_BLOCKED = 0,
@@ -127037,10 +132115,19 @@ enum rfkill_user_states {
 	RFKILL_USER_STATE_HARD_BLOCKED = 2,
 };
 
-struct rfkill {
+struct rfkill___2;
+
+struct rfkill_ops {
+	void (*poll)(struct rfkill___2 *, void *);
+	void (*query)(struct rfkill___2 *, void *);
+	int (*set_block)(void *, bool);
+};
+
+struct rfkill___2 {
 	spinlock_t lock;
 	enum rfkill_type type;
 	long unsigned int state;
+	long unsigned int hard_block_reasons;
 	u32 idx;
 	bool registered;
 	bool persistent;
@@ -127050,7 +132137,7 @@ struct rfkill {
 	void *data;
 	struct led_trigger led_trigger;
 	const char *ledtrigname;
-	struct device___2 dev;
+	struct device dev;
 	struct list_head node;
 	struct delayed_work poll_work;
 	struct work_struct uevent_work;
@@ -127058,46 +132145,1129 @@ struct rfkill {
 	char name[0];
 };
 
-struct rfkill_int_event {
-	struct list_head list;
-	struct rfkill_event ev;
+struct rfkill_int_event {
+	struct list_head list;
+	struct rfkill_event_ext ev;
+};
+
+struct rfkill_data {
+	struct list_head list;
+	struct list_head events;
+	struct mutex mtx;
+	wait_queue_head_t read_wait;
+	bool input_handler;
+	u8 max_size;
+};
+
+enum rfkill_input_master_mode {
+	RFKILL_INPUT_MASTER_UNLOCK = 0,
+	RFKILL_INPUT_MASTER_RESTORE = 1,
+	RFKILL_INPUT_MASTER_UNBLOCKALL = 2,
+	NUM_RFKILL_INPUT_MASTER_MODES = 3,
+};
+
+enum rfkill_sched_op {
+	RFKILL_GLOBAL_OP_EPO = 0,
+	RFKILL_GLOBAL_OP_RESTORE = 1,
+	RFKILL_GLOBAL_OP_UNLOCK = 2,
+	RFKILL_GLOBAL_OP_UNBLOCK = 3,
+};
+
+struct dcbmsg {
+	__u8 dcb_family;
+	__u8 cmd;
+	__u16 dcb_pad;
+};
+
+enum dcbnl_commands {
+	DCB_CMD_UNDEFINED = 0,
+	DCB_CMD_GSTATE = 1,
+	DCB_CMD_SSTATE = 2,
+	DCB_CMD_PGTX_GCFG = 3,
+	DCB_CMD_PGTX_SCFG = 4,
+	DCB_CMD_PGRX_GCFG = 5,
+	DCB_CMD_PGRX_SCFG = 6,
+	DCB_CMD_PFC_GCFG = 7,
+	DCB_CMD_PFC_SCFG = 8,
+	DCB_CMD_SET_ALL = 9,
+	DCB_CMD_GPERM_HWADDR = 10,
+	DCB_CMD_GCAP = 11,
+	DCB_CMD_GNUMTCS = 12,
+	DCB_CMD_SNUMTCS = 13,
+	DCB_CMD_PFC_GSTATE = 14,
+	DCB_CMD_PFC_SSTATE = 15,
+	DCB_CMD_BCN_GCFG = 16,
+	DCB_CMD_BCN_SCFG = 17,
+	DCB_CMD_GAPP = 18,
+	DCB_CMD_SAPP = 19,
+	DCB_CMD_IEEE_SET = 20,
+	DCB_CMD_IEEE_GET = 21,
+	DCB_CMD_GDCBX = 22,
+	DCB_CMD_SDCBX = 23,
+	DCB_CMD_GFEATCFG = 24,
+	DCB_CMD_SFEATCFG = 25,
+	DCB_CMD_CEE_GET = 26,
+	DCB_CMD_IEEE_DEL = 27,
+	__DCB_CMD_ENUM_MAX = 28,
+	DCB_CMD_MAX = 27,
+};
+
+enum dcbnl_attrs {
+	DCB_ATTR_UNDEFINED = 0,
+	DCB_ATTR_IFNAME = 1,
+	DCB_ATTR_STATE = 2,
+	DCB_ATTR_PFC_STATE = 3,
+	DCB_ATTR_PFC_CFG = 4,
+	DCB_ATTR_NUM_TC = 5,
+	DCB_ATTR_PG_CFG = 6,
+	DCB_ATTR_SET_ALL = 7,
+	DCB_ATTR_PERM_HWADDR = 8,
+	DCB_ATTR_CAP = 9,
+	DCB_ATTR_NUMTCS = 10,
+	DCB_ATTR_BCN = 11,
+	DCB_ATTR_APP = 12,
+	DCB_ATTR_IEEE = 13,
+	DCB_ATTR_DCBX = 14,
+	DCB_ATTR_FEATCFG = 15,
+	DCB_ATTR_CEE = 16,
+	__DCB_ATTR_ENUM_MAX = 17,
+	DCB_ATTR_MAX = 16,
+};
+
+enum ieee_attrs {
+	DCB_ATTR_IEEE_UNSPEC = 0,
+	DCB_ATTR_IEEE_ETS = 1,
+	DCB_ATTR_IEEE_PFC = 2,
+	DCB_ATTR_IEEE_APP_TABLE = 3,
+	DCB_ATTR_IEEE_PEER_ETS = 4,
+	DCB_ATTR_IEEE_PEER_PFC = 5,
+	DCB_ATTR_IEEE_PEER_APP = 6,
+	DCB_ATTR_IEEE_MAXRATE = 7,
+	DCB_ATTR_IEEE_QCN = 8,
+	DCB_ATTR_IEEE_QCN_STATS = 9,
+	DCB_ATTR_DCB_BUFFER = 10,
+	__DCB_ATTR_IEEE_MAX = 11,
+};
+
+enum ieee_attrs_app {
+	DCB_ATTR_IEEE_APP_UNSPEC = 0,
+	DCB_ATTR_IEEE_APP = 1,
+	__DCB_ATTR_IEEE_APP_MAX = 2,
+};
+
+enum cee_attrs {
+	DCB_ATTR_CEE_UNSPEC = 0,
+	DCB_ATTR_CEE_PEER_PG = 1,
+	DCB_ATTR_CEE_PEER_PFC = 2,
+	DCB_ATTR_CEE_PEER_APP_TABLE = 3,
+	DCB_ATTR_CEE_TX_PG = 4,
+	DCB_ATTR_CEE_RX_PG = 5,
+	DCB_ATTR_CEE_PFC = 6,
+	DCB_ATTR_CEE_APP_TABLE = 7,
+	DCB_ATTR_CEE_FEAT = 8,
+	__DCB_ATTR_CEE_MAX = 9,
+};
+
+enum peer_app_attr {
+	DCB_ATTR_CEE_PEER_APP_UNSPEC = 0,
+	DCB_ATTR_CEE_PEER_APP_INFO = 1,
+	DCB_ATTR_CEE_PEER_APP = 2,
+	__DCB_ATTR_CEE_PEER_APP_MAX = 3,
+};
+
+enum dcbnl_pfc_up_attrs {
+	DCB_PFC_UP_ATTR_UNDEFINED = 0,
+	DCB_PFC_UP_ATTR_0 = 1,
+	DCB_PFC_UP_ATTR_1 = 2,
+	DCB_PFC_UP_ATTR_2 = 3,
+	DCB_PFC_UP_ATTR_3 = 4,
+	DCB_PFC_UP_ATTR_4 = 5,
+	DCB_PFC_UP_ATTR_5 = 6,
+	DCB_PFC_UP_ATTR_6 = 7,
+	DCB_PFC_UP_ATTR_7 = 8,
+	DCB_PFC_UP_ATTR_ALL = 9,
+	__DCB_PFC_UP_ATTR_ENUM_MAX = 10,
+	DCB_PFC_UP_ATTR_MAX = 9,
+};
+
+enum dcbnl_pg_attrs {
+	DCB_PG_ATTR_UNDEFINED = 0,
+	DCB_PG_ATTR_TC_0 = 1,
+	DCB_PG_ATTR_TC_1 = 2,
+	DCB_PG_ATTR_TC_2 = 3,
+	DCB_PG_ATTR_TC_3 = 4,
+	DCB_PG_ATTR_TC_4 = 5,
+	DCB_PG_ATTR_TC_5 = 6,
+	DCB_PG_ATTR_TC_6 = 7,
+	DCB_PG_ATTR_TC_7 = 8,
+	DCB_PG_ATTR_TC_MAX = 9,
+	DCB_PG_ATTR_TC_ALL = 10,
+	DCB_PG_ATTR_BW_ID_0 = 11,
+	DCB_PG_ATTR_BW_ID_1 = 12,
+	DCB_PG_ATTR_BW_ID_2 = 13,
+	DCB_PG_ATTR_BW_ID_3 = 14,
+	DCB_PG_ATTR_BW_ID_4 = 15,
+	DCB_PG_ATTR_BW_ID_5 = 16,
+	DCB_PG_ATTR_BW_ID_6 = 17,
+	DCB_PG_ATTR_BW_ID_7 = 18,
+	DCB_PG_ATTR_BW_ID_MAX = 19,
+	DCB_PG_ATTR_BW_ID_ALL = 20,
+	__DCB_PG_ATTR_ENUM_MAX = 21,
+	DCB_PG_ATTR_MAX = 20,
+};
+
+enum dcbnl_tc_attrs {
+	DCB_TC_ATTR_PARAM_UNDEFINED = 0,
+	DCB_TC_ATTR_PARAM_PGID = 1,
+	DCB_TC_ATTR_PARAM_UP_MAPPING = 2,
+	DCB_TC_ATTR_PARAM_STRICT_PRIO = 3,
+	DCB_TC_ATTR_PARAM_BW_PCT = 4,
+	DCB_TC_ATTR_PARAM_ALL = 5,
+	__DCB_TC_ATTR_PARAM_ENUM_MAX = 6,
+	DCB_TC_ATTR_PARAM_MAX = 5,
+};
+
+enum dcbnl_cap_attrs {
+	DCB_CAP_ATTR_UNDEFINED = 0,
+	DCB_CAP_ATTR_ALL = 1,
+	DCB_CAP_ATTR_PG = 2,
+	DCB_CAP_ATTR_PFC = 3,
+	DCB_CAP_ATTR_UP2TC = 4,
+	DCB_CAP_ATTR_PG_TCS = 5,
+	DCB_CAP_ATTR_PFC_TCS = 6,
+	DCB_CAP_ATTR_GSP = 7,
+	DCB_CAP_ATTR_BCN = 8,
+	DCB_CAP_ATTR_DCBX = 9,
+	__DCB_CAP_ATTR_ENUM_MAX = 10,
+	DCB_CAP_ATTR_MAX = 9,
+};
+
+enum dcbnl_numtcs_attrs {
+	DCB_NUMTCS_ATTR_UNDEFINED = 0,
+	DCB_NUMTCS_ATTR_ALL = 1,
+	DCB_NUMTCS_ATTR_PG = 2,
+	DCB_NUMTCS_ATTR_PFC = 3,
+	__DCB_NUMTCS_ATTR_ENUM_MAX = 4,
+	DCB_NUMTCS_ATTR_MAX = 3,
+};
+
+enum dcbnl_bcn_attrs {
+	DCB_BCN_ATTR_UNDEFINED = 0,
+	DCB_BCN_ATTR_RP_0 = 1,
+	DCB_BCN_ATTR_RP_1 = 2,
+	DCB_BCN_ATTR_RP_2 = 3,
+	DCB_BCN_ATTR_RP_3 = 4,
+	DCB_BCN_ATTR_RP_4 = 5,
+	DCB_BCN_ATTR_RP_5 = 6,
+	DCB_BCN_ATTR_RP_6 = 7,
+	DCB_BCN_ATTR_RP_7 = 8,
+	DCB_BCN_ATTR_RP_ALL = 9,
+	DCB_BCN_ATTR_BCNA_0 = 10,
+	DCB_BCN_ATTR_BCNA_1 = 11,
+	DCB_BCN_ATTR_ALPHA = 12,
+	DCB_BCN_ATTR_BETA = 13,
+	DCB_BCN_ATTR_GD = 14,
+	DCB_BCN_ATTR_GI = 15,
+	DCB_BCN_ATTR_TMAX = 16,
+	DCB_BCN_ATTR_TD = 17,
+	DCB_BCN_ATTR_RMIN = 18,
+	DCB_BCN_ATTR_W = 19,
+	DCB_BCN_ATTR_RD = 20,
+	DCB_BCN_ATTR_RU = 21,
+	DCB_BCN_ATTR_WRTT = 22,
+	DCB_BCN_ATTR_RI = 23,
+	DCB_BCN_ATTR_C = 24,
+	DCB_BCN_ATTR_ALL = 25,
+	__DCB_BCN_ATTR_ENUM_MAX = 26,
+	DCB_BCN_ATTR_MAX = 25,
+};
+
+enum dcb_general_attr_values {
+	DCB_ATTR_VALUE_UNDEFINED = 255,
+};
+
+enum dcbnl_app_attrs {
+	DCB_APP_ATTR_UNDEFINED = 0,
+	DCB_APP_ATTR_IDTYPE = 1,
+	DCB_APP_ATTR_ID = 2,
+	DCB_APP_ATTR_PRIORITY = 3,
+	__DCB_APP_ATTR_ENUM_MAX = 4,
+	DCB_APP_ATTR_MAX = 3,
+};
+
+enum dcbnl_featcfg_attrs {
+	DCB_FEATCFG_ATTR_UNDEFINED = 0,
+	DCB_FEATCFG_ATTR_ALL = 1,
+	DCB_FEATCFG_ATTR_PG = 2,
+	DCB_FEATCFG_ATTR_PFC = 3,
+	DCB_FEATCFG_ATTR_APP = 4,
+	__DCB_FEATCFG_ATTR_ENUM_MAX = 5,
+	DCB_FEATCFG_ATTR_MAX = 4,
+};
+
+struct dcb_app_type {
+	int ifindex;
+	struct dcb_app app;
+	struct list_head list;
+	u8 dcbx;
+};
+
+struct dcb_ieee_app_prio_map {
+	u64 map[8];
+};
+
+struct dcb_ieee_app_dscp_map {
+	u8 map[64];
+};
+
+enum dcbevent_notif_type {
+	DCB_APP_EVENT = 1,
+};
+
+struct reply_func {
+	int type;
+	int (*cb)(struct net_device *, struct nlmsghdr *, u32, struct nlattr **, struct sk_buff *);
+};
+
+enum dns_payload_content_type {
+	DNS_PAYLOAD_IS_SERVER_LIST = 0,
+};
+
+struct dns_payload_header {
+	__u8 zero;
+	__u8 content;
+	__u8 version;
+};
+
+enum {
+	dns_key_data = 0,
+	dns_key_error = 1,
+};
+
+enum switchdev_attr_id {
+	SWITCHDEV_ATTR_ID_UNDEFINED = 0,
+	SWITCHDEV_ATTR_ID_PORT_STP_STATE = 1,
+	SWITCHDEV_ATTR_ID_PORT_MST_STATE = 2,
+	SWITCHDEV_ATTR_ID_PORT_BRIDGE_FLAGS = 3,
+	SWITCHDEV_ATTR_ID_PORT_PRE_BRIDGE_FLAGS = 4,
+	SWITCHDEV_ATTR_ID_PORT_MROUTER = 5,
+	SWITCHDEV_ATTR_ID_BRIDGE_AGEING_TIME = 6,
+	SWITCHDEV_ATTR_ID_BRIDGE_VLAN_FILTERING = 7,
+	SWITCHDEV_ATTR_ID_BRIDGE_VLAN_PROTOCOL = 8,
+	SWITCHDEV_ATTR_ID_BRIDGE_MC_DISABLED = 9,
+	SWITCHDEV_ATTR_ID_BRIDGE_MROUTER = 10,
+	SWITCHDEV_ATTR_ID_BRIDGE_MST = 11,
+	SWITCHDEV_ATTR_ID_MRP_PORT_ROLE = 12,
+	SWITCHDEV_ATTR_ID_VLAN_MSTI = 13,
+};
+
+struct switchdev_attr {
+	struct net_device *orig_dev;
+	enum switchdev_attr_id id;
+	u32 flags;
+	void *complete_priv;
+	void (*complete)(struct net_device *, int, void *);
+	union {
+		u8 stp_state;
+		struct switchdev_mst_state mst_state;
+		struct switchdev_brport_flags brport_flags;
+		bool mrouter;
+		clock_t ageing_time;
+		bool vlan_filtering;
+		u16 vlan_protocol;
+		bool mst;
+		bool mc_disabled;
+		u8 mrp_port_role;
+		struct switchdev_vlan_msti vlan_msti;
+	} u;
+};
+
+struct switchdev_brport {
+	struct net_device *dev;
+	const void *ctx;
+	struct notifier_block *atomic_nb;
+	struct notifier_block *blocking_nb;
+	bool tx_fwd_offload;
+};
+
+enum switchdev_notifier_type {
+	SWITCHDEV_FDB_ADD_TO_BRIDGE = 1,
+	SWITCHDEV_FDB_DEL_TO_BRIDGE = 2,
+	SWITCHDEV_FDB_ADD_TO_DEVICE = 3,
+	SWITCHDEV_FDB_DEL_TO_DEVICE = 4,
+	SWITCHDEV_FDB_OFFLOADED = 5,
+	SWITCHDEV_FDB_FLUSH_TO_BRIDGE = 6,
+	SWITCHDEV_PORT_OBJ_ADD = 7,
+	SWITCHDEV_PORT_OBJ_DEL = 8,
+	SWITCHDEV_PORT_ATTR_SET = 9,
+	SWITCHDEV_VXLAN_FDB_ADD_TO_BRIDGE = 10,
+	SWITCHDEV_VXLAN_FDB_DEL_TO_BRIDGE = 11,
+	SWITCHDEV_VXLAN_FDB_ADD_TO_DEVICE = 12,
+	SWITCHDEV_VXLAN_FDB_DEL_TO_DEVICE = 13,
+	SWITCHDEV_VXLAN_FDB_OFFLOADED = 14,
+	SWITCHDEV_BRPORT_OFFLOADED = 15,
+	SWITCHDEV_BRPORT_UNOFFLOADED = 16,
+};
+
+struct switchdev_notifier_info {
+	struct net_device *dev;
+	struct netlink_ext_ack *extack;
+	const void *ctx;
+};
+
+struct switchdev_notifier_fdb_info {
+	struct switchdev_notifier_info info;
+	const unsigned char *addr;
+	u16 vid;
+	u8 added_by_user: 1;
+	u8 is_local: 1;
+	u8 offloaded: 1;
+};
+
+struct switchdev_notifier_port_obj_info {
+	struct switchdev_notifier_info info;
+	const struct switchdev_obj *obj;
+	bool handled;
+};
+
+struct switchdev_notifier_port_attr_info {
+	struct switchdev_notifier_info info;
+	const struct switchdev_attr *attr;
+	bool handled;
+};
+
+struct switchdev_notifier_brport_info {
+	struct switchdev_notifier_info info;
+	const struct switchdev_brport brport;
+};
+
+typedef void switchdev_deferred_func_t(struct net_device *, const void *);
+
+struct switchdev_deferred_item {
+	struct list_head list;
+	struct net_device *dev;
+	netdevice_tracker dev_tracker;
+	switchdev_deferred_func_t *func;
+	long unsigned int data[0];
+};
+
+struct switchdev_nested_priv {
+	bool (*check_cb)(const struct net_device *);
+	bool (*foreign_dev_check_cb)(const struct net_device *, const struct net_device *);
+	const struct net_device *dev;
+	struct net_device *lower_dev;
+};
+
+typedef int (*lookup_by_table_id_t)(struct net *, u32);
+
+struct l3mdev_handler {
+	lookup_by_table_id_t dev_lookup;
+};
+
+struct ncsi_dev {
+	int state;
+	int link_up;
+	struct net_device *dev;
+	void (*handler)(struct ncsi_dev *);
+};
+
+struct ncsi_channel_version {
+	u32 version;
+	u32 alpha2;
+	u8 fw_name[12];
+	u32 fw_version;
+	u16 pci_ids[4];
+	u32 mf_id;
+};
+
+struct ncsi_channel_cap {
+	u32 index;
+	u32 cap;
+};
+
+struct ncsi_channel_mode {
+	u32 index;
+	u32 enable;
+	u32 size;
+	u32 data[8];
+};
+
+struct ncsi_channel_mac_filter {
+	u8 n_uc;
+	u8 n_mc;
+	u8 n_mixed;
+	u64 bitmap;
+	unsigned char *addrs;
+};
+
+struct ncsi_channel_vlan_filter {
+	u8 n_vids;
+	u64 bitmap;
+	u16 *vids;
+};
+
+struct ncsi_channel_stats {
+	u32 hnc_cnt_hi;
+	u32 hnc_cnt_lo;
+	u32 hnc_rx_bytes;
+	u32 hnc_tx_bytes;
+	u32 hnc_rx_uc_pkts;
+	u32 hnc_rx_mc_pkts;
+	u32 hnc_rx_bc_pkts;
+	u32 hnc_tx_uc_pkts;
+	u32 hnc_tx_mc_pkts;
+	u32 hnc_tx_bc_pkts;
+	u32 hnc_fcs_err;
+	u32 hnc_align_err;
+	u32 hnc_false_carrier;
+	u32 hnc_runt_pkts;
+	u32 hnc_jabber_pkts;
+	u32 hnc_rx_pause_xon;
+	u32 hnc_rx_pause_xoff;
+	u32 hnc_tx_pause_xon;
+	u32 hnc_tx_pause_xoff;
+	u32 hnc_tx_s_collision;
+	u32 hnc_tx_m_collision;
+	u32 hnc_l_collision;
+	u32 hnc_e_collision;
+	u32 hnc_rx_ctl_frames;
+	u32 hnc_rx_64_frames;
+	u32 hnc_rx_127_frames;
+	u32 hnc_rx_255_frames;
+	u32 hnc_rx_511_frames;
+	u32 hnc_rx_1023_frames;
+	u32 hnc_rx_1522_frames;
+	u32 hnc_rx_9022_frames;
+	u32 hnc_tx_64_frames;
+	u32 hnc_tx_127_frames;
+	u32 hnc_tx_255_frames;
+	u32 hnc_tx_511_frames;
+	u32 hnc_tx_1023_frames;
+	u32 hnc_tx_1522_frames;
+	u32 hnc_tx_9022_frames;
+	u32 hnc_rx_valid_bytes;
+	u32 hnc_rx_runt_pkts;
+	u32 hnc_rx_jabber_pkts;
+	u32 ncsi_rx_cmds;
+	u32 ncsi_dropped_cmds;
+	u32 ncsi_cmd_type_errs;
+	u32 ncsi_cmd_csum_errs;
+	u32 ncsi_rx_pkts;
+	u32 ncsi_tx_pkts;
+	u32 ncsi_tx_aen_pkts;
+	u32 pt_tx_pkts;
+	u32 pt_tx_dropped;
+	u32 pt_tx_channel_err;
+	u32 pt_tx_us_err;
+	u32 pt_rx_pkts;
+	u32 pt_rx_dropped;
+	u32 pt_rx_channel_err;
+	u32 pt_rx_us_err;
+	u32 pt_rx_os_err;
+};
+
+struct ncsi_package;
+
+struct ncsi_channel {
+	unsigned char id;
+	int state;
+	bool reconfigure_needed;
+	spinlock_t lock;
+	struct ncsi_package *package;
+	struct ncsi_channel_version version;
+	struct ncsi_channel_cap caps[6];
+	struct ncsi_channel_mode modes[8];
+	struct ncsi_channel_mac_filter mac_filter;
+	struct ncsi_channel_vlan_filter vlan_filter;
+	struct ncsi_channel_stats stats;
+	struct {
+		struct timer_list timer;
+		bool enabled;
+		unsigned int state;
+	} monitor;
+	struct list_head node;
+	struct list_head link;
+};
+
+struct ncsi_dev_priv;
+
+struct ncsi_package {
+	unsigned char id;
+	unsigned char uuid[16];
+	struct ncsi_dev_priv *ndp;
+	spinlock_t lock;
+	unsigned int channel_num;
+	struct list_head channels;
+	struct list_head node;
+	bool multi_channel;
+	u32 channel_whitelist;
+	struct ncsi_channel *preferred_channel;
+};
+
+struct ncsi_request {
+	unsigned char id;
+	bool used;
+	unsigned int flags;
+	struct ncsi_dev_priv *ndp;
+	struct sk_buff *cmd;
+	struct sk_buff *rsp;
+	struct timer_list timer;
+	bool enabled;
+	u32 snd_seq;
+	u32 snd_portid;
+	struct nlmsghdr nlhdr;
+};
+
+struct ncsi_dev_priv {
+	struct ncsi_dev ndev;
+	unsigned int flags;
+	unsigned int gma_flag;
+	spinlock_t lock;
+	unsigned int package_probe_id;
+	unsigned int package_num;
+	struct list_head packages;
+	struct ncsi_channel *hot_channel;
+	struct ncsi_request requests[256];
+	unsigned int request_id;
+	unsigned int pending_req_num;
+	struct ncsi_package *active_package;
+	struct ncsi_channel *active_channel;
+	struct list_head channel_queue;
+	struct work_struct work;
+	struct packet_type ptype;
+	struct list_head node;
+	struct list_head vlan_vids;
+	bool multi_package;
+	bool mlx_multi_host;
+	u32 package_whitelist;
+};
+
+struct ncsi_cmd_arg {
+	struct ncsi_dev_priv *ndp;
+	unsigned char type;
+	unsigned char id;
+	unsigned char package;
+	unsigned char channel;
+	short unsigned int payload;
+	unsigned int req_flags;
+	union {
+		unsigned char bytes[16];
+		short unsigned int words[8];
+		unsigned int dwords[4];
+	};
+	unsigned char *data;
+	struct genl_info *info;
+};
+
+struct ncsi_pkt_hdr {
+	unsigned char mc_id;
+	unsigned char revision;
+	unsigned char reserved;
+	unsigned char id;
+	unsigned char type;
+	unsigned char channel;
+	__be16 length;
+	__be32 reserved1[2];
+};
+
+struct ncsi_cmd_pkt_hdr {
+	struct ncsi_pkt_hdr common;
+};
+
+struct ncsi_cmd_pkt {
+	struct ncsi_cmd_pkt_hdr cmd;
+	__be32 checksum;
+	unsigned char pad[26];
+};
+
+struct ncsi_cmd_sp_pkt {
+	struct ncsi_cmd_pkt_hdr cmd;
+	unsigned char reserved[3];
+	unsigned char hw_arbitration;
+	__be32 checksum;
+	unsigned char pad[22];
+};
+
+struct ncsi_cmd_dc_pkt {
+	struct ncsi_cmd_pkt_hdr cmd;
+	unsigned char reserved[3];
+	unsigned char ald;
+	__be32 checksum;
+	unsigned char pad[22];
+};
+
+struct ncsi_cmd_rc_pkt {
+	struct ncsi_cmd_pkt_hdr cmd;
+	__be32 reserved;
+	__be32 checksum;
+	unsigned char pad[22];
+};
+
+struct ncsi_cmd_ae_pkt {
+	struct ncsi_cmd_pkt_hdr cmd;
+	unsigned char reserved[3];
+	unsigned char mc_id;
+	__be32 mode;
+	__be32 checksum;
+	unsigned char pad[18];
+};
+
+struct ncsi_cmd_sl_pkt {
+	struct ncsi_cmd_pkt_hdr cmd;
+	__be32 mode;
+	__be32 oem_mode;
+	__be32 checksum;
+	unsigned char pad[18];
+};
+
+struct ncsi_cmd_svf_pkt {
+	struct ncsi_cmd_pkt_hdr cmd;
+	__be16 reserved;
+	__be16 vlan;
+	__be16 reserved1;
+	unsigned char index;
+	unsigned char enable;
+	__be32 checksum;
+	unsigned char pad[18];
+};
+
+struct ncsi_cmd_ev_pkt {
+	struct ncsi_cmd_pkt_hdr cmd;
+	unsigned char reserved[3];
+	unsigned char mode;
+	__be32 checksum;
+	unsigned char pad[22];
+};
+
+struct ncsi_cmd_sma_pkt {
+	struct ncsi_cmd_pkt_hdr cmd;
+	unsigned char mac[6];
+	unsigned char index;
+	unsigned char at_e;
+	__be32 checksum;
+	unsigned char pad[18];
+};
+
+struct ncsi_cmd_ebf_pkt {
+	struct ncsi_cmd_pkt_hdr cmd;
+	__be32 mode;
+	__be32 checksum;
+	unsigned char pad[22];
+};
+
+struct ncsi_cmd_egmf_pkt {
+	struct ncsi_cmd_pkt_hdr cmd;
+	__be32 mode;
+	__be32 checksum;
+	unsigned char pad[22];
+};
+
+struct ncsi_cmd_snfc_pkt {
+	struct ncsi_cmd_pkt_hdr cmd;
+	unsigned char reserved[3];
+	unsigned char mode;
+	__be32 checksum;
+	unsigned char pad[22];
+};
+
+struct ncsi_cmd_oem_pkt {
+	struct ncsi_cmd_pkt_hdr cmd;
+	__be32 mfr_id;
+	unsigned char data[0];
+};
+
+struct ncsi_cmd_handler {
+	unsigned char type;
+	int payload;
+	int (*handler)(struct sk_buff *, struct ncsi_cmd_arg *);
+};
+
+enum {
+	NCSI_CAP_BASE = 0,
+	NCSI_CAP_GENERIC = 0,
+	NCSI_CAP_BC = 1,
+	NCSI_CAP_MC = 2,
+	NCSI_CAP_BUFFER = 3,
+	NCSI_CAP_AEN = 4,
+	NCSI_CAP_VLAN = 5,
+	NCSI_CAP_MAX = 6,
+};
+
+enum {
+	NCSI_CAP_GENERIC_HWA = 1,
+	NCSI_CAP_GENERIC_HDS = 2,
+	NCSI_CAP_GENERIC_FC = 4,
+	NCSI_CAP_GENERIC_FC1 = 8,
+	NCSI_CAP_GENERIC_MC = 16,
+	NCSI_CAP_GENERIC_HWA_UNKNOWN = 0,
+	NCSI_CAP_GENERIC_HWA_SUPPORT = 32,
+	NCSI_CAP_GENERIC_HWA_NOT_SUPPORT = 64,
+	NCSI_CAP_GENERIC_HWA_RESERVED = 96,
+	NCSI_CAP_GENERIC_HWA_MASK = 96,
+	NCSI_CAP_GENERIC_MASK = 127,
+	NCSI_CAP_BC_ARP = 1,
+	NCSI_CAP_BC_DHCPC = 2,
+	NCSI_CAP_BC_DHCPS = 4,
+	NCSI_CAP_BC_NETBIOS = 8,
+	NCSI_CAP_BC_MASK = 15,
+	NCSI_CAP_MC_IPV6_NEIGHBOR = 1,
+	NCSI_CAP_MC_IPV6_ROUTER = 2,
+	NCSI_CAP_MC_DHCPV6_RELAY = 4,
+	NCSI_CAP_MC_DHCPV6_WELL_KNOWN = 8,
+	NCSI_CAP_MC_IPV6_MLD = 16,
+	NCSI_CAP_MC_IPV6_NEIGHBOR_S = 32,
+	NCSI_CAP_MC_MASK = 63,
+	NCSI_CAP_AEN_LSC = 1,
+	NCSI_CAP_AEN_CR = 2,
+	NCSI_CAP_AEN_HDS = 4,
+	NCSI_CAP_AEN_MASK = 7,
+	NCSI_CAP_VLAN_ONLY = 1,
+	NCSI_CAP_VLAN_NO = 2,
+	NCSI_CAP_VLAN_ANY = 4,
+	NCSI_CAP_VLAN_MASK = 7,
+};
+
+enum {
+	NCSI_MODE_BASE = 0,
+	NCSI_MODE_ENABLE = 0,
+	NCSI_MODE_TX_ENABLE = 1,
+	NCSI_MODE_LINK = 2,
+	NCSI_MODE_VLAN = 3,
+	NCSI_MODE_BC = 4,
+	NCSI_MODE_MC = 5,
+	NCSI_MODE_AEN = 6,
+	NCSI_MODE_FC = 7,
+	NCSI_MODE_MAX = 8,
+};
+
+struct ncsi_rsp_pkt_hdr {
+	struct ncsi_pkt_hdr common;
+	__be16 code;
+	__be16 reason;
+};
+
+struct ncsi_rsp_pkt {
+	struct ncsi_rsp_pkt_hdr rsp;
+	__be32 checksum;
+	unsigned char pad[22];
+};
+
+struct ncsi_rsp_oem_pkt {
+	struct ncsi_rsp_pkt_hdr rsp;
+	__be32 mfr_id;
+	unsigned char data[0];
+};
+
+struct ncsi_rsp_oem_mlx_pkt {
+	unsigned char cmd_rev;
+	unsigned char cmd;
+	unsigned char param;
+	unsigned char optional;
+	unsigned char data[0];
+};
+
+struct ncsi_rsp_oem_bcm_pkt {
+	unsigned char ver;
+	unsigned char type;
+	__be16 len;
+	unsigned char data[0];
 };
 
-struct rfkill_data {
-	struct list_head list;
-	struct list_head events;
-	struct mutex mtx;
-	wait_queue_head_t read_wait;
-	bool input_handler;
+struct ncsi_rsp_oem_intel_pkt {
+	unsigned char cmd;
+	unsigned char data[0];
 };
 
-enum rfkill_input_master_mode {
-	RFKILL_INPUT_MASTER_UNLOCK = 0,
-	RFKILL_INPUT_MASTER_RESTORE = 1,
-	RFKILL_INPUT_MASTER_UNBLOCKALL = 2,
-	NUM_RFKILL_INPUT_MASTER_MODES = 3,
+struct ncsi_rsp_gls_pkt {
+	struct ncsi_rsp_pkt_hdr rsp;
+	__be32 status;
+	__be32 other;
+	__be32 oem_status;
+	__be32 checksum;
+	unsigned char pad[10];
+};
+
+struct ncsi_rsp_gvi_pkt {
+	struct ncsi_rsp_pkt_hdr rsp;
+	__be32 ncsi_version;
+	unsigned char reserved[3];
+	unsigned char alpha2;
+	unsigned char fw_name[12];
+	__be32 fw_version;
+	__be16 pci_ids[4];
+	__be32 mf_id;
+	__be32 checksum;
+};
+
+struct ncsi_rsp_gc_pkt {
+	struct ncsi_rsp_pkt_hdr rsp;
+	__be32 cap;
+	__be32 bc_cap;
+	__be32 mc_cap;
+	__be32 buf_cap;
+	__be32 aen_cap;
+	unsigned char vlan_cnt;
+	unsigned char mixed_cnt;
+	unsigned char mc_cnt;
+	unsigned char uc_cnt;
+	unsigned char reserved[2];
+	unsigned char vlan_mode;
+	unsigned char channel_cnt;
+	__be32 checksum;
+};
+
+struct ncsi_rsp_gp_pkt {
+	struct ncsi_rsp_pkt_hdr rsp;
+	unsigned char mac_cnt;
+	unsigned char reserved[2];
+	unsigned char mac_enable;
+	unsigned char vlan_cnt;
+	unsigned char reserved1;
+	__be16 vlan_enable;
+	__be32 link_mode;
+	__be32 bc_mode;
+	__be32 valid_modes;
+	unsigned char vlan_mode;
+	unsigned char fc_mode;
+	unsigned char reserved2[2];
+	__be32 aen_mode;
+	unsigned char mac[6];
+	__be16 vlan;
+	__be32 checksum;
+};
+
+struct ncsi_rsp_gcps_pkt {
+	struct ncsi_rsp_pkt_hdr rsp;
+	__be32 cnt_hi;
+	__be32 cnt_lo;
+	__be32 rx_bytes;
+	__be32 tx_bytes;
+	__be32 rx_uc_pkts;
+	__be32 rx_mc_pkts;
+	__be32 rx_bc_pkts;
+	__be32 tx_uc_pkts;
+	__be32 tx_mc_pkts;
+	__be32 tx_bc_pkts;
+	__be32 fcs_err;
+	__be32 align_err;
+	__be32 false_carrier;
+	__be32 runt_pkts;
+	__be32 jabber_pkts;
+	__be32 rx_pause_xon;
+	__be32 rx_pause_xoff;
+	__be32 tx_pause_xon;
+	__be32 tx_pause_xoff;
+	__be32 tx_s_collision;
+	__be32 tx_m_collision;
+	__be32 l_collision;
+	__be32 e_collision;
+	__be32 rx_ctl_frames;
+	__be32 rx_64_frames;
+	__be32 rx_127_frames;
+	__be32 rx_255_frames;
+	__be32 rx_511_frames;
+	__be32 rx_1023_frames;
+	__be32 rx_1522_frames;
+	__be32 rx_9022_frames;
+	__be32 tx_64_frames;
+	__be32 tx_127_frames;
+	__be32 tx_255_frames;
+	__be32 tx_511_frames;
+	__be32 tx_1023_frames;
+	__be32 tx_1522_frames;
+	__be32 tx_9022_frames;
+	__be32 rx_valid_bytes;
+	__be32 rx_runt_pkts;
+	__be32 rx_jabber_pkts;
+	__be32 checksum;
+};
+
+struct ncsi_rsp_gns_pkt {
+	struct ncsi_rsp_pkt_hdr rsp;
+	__be32 rx_cmds;
+	__be32 dropped_cmds;
+	__be32 cmd_type_errs;
+	__be32 cmd_csum_errs;
+	__be32 rx_pkts;
+	__be32 tx_pkts;
+	__be32 tx_aen_pkts;
+	__be32 checksum;
+};
+
+struct ncsi_rsp_gnpts_pkt {
+	struct ncsi_rsp_pkt_hdr rsp;
+	__be32 tx_pkts;
+	__be32 tx_dropped;
+	__be32 tx_channel_err;
+	__be32 tx_us_err;
+	__be32 rx_pkts;
+	__be32 rx_dropped;
+	__be32 rx_channel_err;
+	__be32 rx_us_err;
+	__be32 rx_os_err;
+	__be32 checksum;
+};
+
+struct ncsi_rsp_gps_pkt {
+	struct ncsi_rsp_pkt_hdr rsp;
+	__be32 status;
+	__be32 checksum;
 };
 
-enum rfkill_sched_op {
-	RFKILL_GLOBAL_OP_EPO = 0,
-	RFKILL_GLOBAL_OP_RESTORE = 1,
-	RFKILL_GLOBAL_OP_UNLOCK = 2,
-	RFKILL_GLOBAL_OP_UNBLOCK = 3,
+struct ncsi_rsp_gpuuid_pkt {
+	struct ncsi_rsp_pkt_hdr rsp;
+	unsigned char uuid[16];
+	__be32 checksum;
 };
 
-enum dns_payload_content_type {
-	DNS_PAYLOAD_IS_SERVER_LIST = 0,
+struct ncsi_rsp_oem_handler {
+	unsigned int mfr_id;
+	int (*handler)(struct ncsi_request *);
 };
 
-struct dns_payload_header {
-	__u8 zero;
-	__u8 content;
-	__u8 version;
+struct ncsi_rsp_handler {
+	unsigned char type;
+	int payload;
+	int (*handler)(struct ncsi_request *);
 };
 
-enum {
-	dns_key_data = 0,
-	dns_key_error = 1,
+struct ncsi_aen_pkt_hdr {
+	struct ncsi_pkt_hdr common;
+	unsigned char reserved2[3];
+	unsigned char type;
+};
+
+struct ncsi_aen_lsc_pkt {
+	struct ncsi_aen_pkt_hdr aen;
+	__be32 status;
+	__be32 oem_status;
+	__be32 checksum;
+	unsigned char pad[14];
+};
+
+struct ncsi_aen_hncdsc_pkt {
+	struct ncsi_aen_pkt_hdr aen;
+	__be32 status;
+	__be32 checksum;
+	unsigned char pad[18];
+};
+
+struct ncsi_aen_handler {
+	unsigned char type;
+	int payload;
+	int (*handler)(struct ncsi_dev_priv *, struct ncsi_aen_pkt_hdr *);
+};
+
+enum {
+	ncsi_dev_state_registered = 0,
+	ncsi_dev_state_functional = 256,
+	ncsi_dev_state_probe = 512,
+	ncsi_dev_state_config = 768,
+	ncsi_dev_state_suspend = 1024,
+};
+
+enum {
+	MLX_MC_RBT_SUPPORT = 1,
+	MLX_MC_RBT_AVL = 8,
+};
+
+enum {
+	ncsi_dev_state_major = 65280,
+	ncsi_dev_state_minor = 255,
+	ncsi_dev_state_probe_deselect = 513,
+	ncsi_dev_state_probe_package = 514,
+	ncsi_dev_state_probe_channel = 515,
+	ncsi_dev_state_probe_mlx_gma = 516,
+	ncsi_dev_state_probe_mlx_smaf = 517,
+	ncsi_dev_state_probe_cis = 518,
+	ncsi_dev_state_probe_keep_phy = 519,
+	ncsi_dev_state_probe_gvi = 520,
+	ncsi_dev_state_probe_gc = 521,
+	ncsi_dev_state_probe_gls = 522,
+	ncsi_dev_state_probe_dp = 523,
+	ncsi_dev_state_config_sp = 769,
+	ncsi_dev_state_config_cis = 770,
+	ncsi_dev_state_config_oem_gma = 771,
+	ncsi_dev_state_config_clear_vids = 772,
+	ncsi_dev_state_config_svf = 773,
+	ncsi_dev_state_config_ev = 774,
+	ncsi_dev_state_config_sma = 775,
+	ncsi_dev_state_config_ebf = 776,
+	ncsi_dev_state_config_dgmf = 777,
+	ncsi_dev_state_config_ecnt = 778,
+	ncsi_dev_state_config_ec = 779,
+	ncsi_dev_state_config_ae = 780,
+	ncsi_dev_state_config_gls = 781,
+	ncsi_dev_state_config_done = 782,
+	ncsi_dev_state_suspend_select = 1025,
+	ncsi_dev_state_suspend_gls = 1026,
+	ncsi_dev_state_suspend_dcnt = 1027,
+	ncsi_dev_state_suspend_dc = 1028,
+	ncsi_dev_state_suspend_deselect = 1029,
+	ncsi_dev_state_suspend_done = 1030,
+};
+
+struct vlan_vid {
+	struct list_head list;
+	__be16 proto;
+	u16 vid;
+};
+
+struct ncsi_oem_gma_handler {
+	unsigned int mfr_id;
+	int (*handler)(struct ncsi_cmd_arg *);
+};
+
+enum ncsi_nl_commands {
+	NCSI_CMD_UNSPEC = 0,
+	NCSI_CMD_PKG_INFO = 1,
+	NCSI_CMD_SET_INTERFACE = 2,
+	NCSI_CMD_CLEAR_INTERFACE = 3,
+	NCSI_CMD_SEND_CMD = 4,
+	NCSI_CMD_SET_PACKAGE_MASK = 5,
+	NCSI_CMD_SET_CHANNEL_MASK = 6,
+	__NCSI_CMD_AFTER_LAST = 7,
+	NCSI_CMD_MAX = 6,
+};
+
+enum ncsi_nl_attrs {
+	NCSI_ATTR_UNSPEC = 0,
+	NCSI_ATTR_IFINDEX = 1,
+	NCSI_ATTR_PACKAGE_LIST = 2,
+	NCSI_ATTR_PACKAGE_ID = 3,
+	NCSI_ATTR_CHANNEL_ID = 4,
+	NCSI_ATTR_DATA = 5,
+	NCSI_ATTR_MULTI_FLAG = 6,
+	NCSI_ATTR_PACKAGE_MASK = 7,
+	NCSI_ATTR_CHANNEL_MASK = 8,
+	__NCSI_ATTR_AFTER_LAST = 9,
+	NCSI_ATTR_MAX = 8,
+};
+
+enum ncsi_nl_pkg_attrs {
+	NCSI_PKG_ATTR_UNSPEC = 0,
+	NCSI_PKG_ATTR = 1,
+	NCSI_PKG_ATTR_ID = 2,
+	NCSI_PKG_ATTR_FORCED = 3,
+	NCSI_PKG_ATTR_CHANNEL_LIST = 4,
+	__NCSI_PKG_ATTR_AFTER_LAST = 5,
+	NCSI_PKG_ATTR_MAX = 4,
+};
+
+enum ncsi_nl_channel_attrs {
+	NCSI_CHANNEL_ATTR_UNSPEC = 0,
+	NCSI_CHANNEL_ATTR = 1,
+	NCSI_CHANNEL_ATTR_ID = 2,
+	NCSI_CHANNEL_ATTR_VERSION_MAJOR = 3,
+	NCSI_CHANNEL_ATTR_VERSION_MINOR = 4,
+	NCSI_CHANNEL_ATTR_VERSION_STR = 5,
+	NCSI_CHANNEL_ATTR_LINK_STATE = 6,
+	NCSI_CHANNEL_ATTR_ACTIVE = 7,
+	NCSI_CHANNEL_ATTR_FORCED = 8,
+	NCSI_CHANNEL_ATTR_VLAN_LIST = 9,
+	NCSI_CHANNEL_ATTR_VLAN_ID = 10,
+	__NCSI_CHANNEL_ATTR_AFTER_LAST = 11,
+	NCSI_CHANNEL_ATTR_MAX = 10,
 };
 
 struct sockaddr_xdp {
@@ -127134,31 +133304,57 @@ struct xdp_statistics {
 	__u64 rx_dropped;
 	__u64 rx_invalid_descs;
 	__u64 tx_invalid_descs;
+	__u64 rx_ring_full;
+	__u64 rx_fill_ring_empty_descs;
+	__u64 tx_ring_empty_descs;
 };
 
 struct xdp_options {
 	__u32 flags;
 };
 
-struct xdp_desc {
-	__u64 addr;
-	__u32 len;
-	__u32 options;
+struct xsk_map {
+	struct bpf_map map;
+	spinlock_t lock;
+	struct xdp_sock *xsk_map[0];
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
 };
 
 struct xdp_ring;
 
 struct xsk_queue {
-	u64 chunk_mask;
-	u64 size;
 	u32 ring_mask;
 	u32 nentries;
-	u32 prod_head;
-	u32 prod_tail;
-	u32 cons_head;
-	u32 cons_tail;
+	u32 cached_prod;
+	u32 cached_cons;
 	struct xdp_ring *ring;
 	u64 invalid_descs;
+	u64 queue_empty_descs;
+};
+
+struct xdp_ring_offset_v1 {
+	__u64 producer;
+	__u64 consumer;
+	__u64 desc;
+};
+
+struct xdp_mmap_offsets_v1 {
+	struct xdp_ring_offset_v1 rx;
+	struct xdp_ring_offset_v1 tx;
+	struct xdp_ring_offset_v1 fr;
+	struct xdp_ring_offset_v1 cr;
+};
+
+struct xsk_map_node {
+	struct list_head node;
+	struct xsk_map *map;
+	struct xdp_sock **map_entry;
 };
 
 struct xdp_ring {
@@ -127171,7 +133367,25 @@ struct xdp_ring {
 	long: 64;
 	long: 64;
 	long: 64;
+	u32 pad1;
+	long: 32;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
 	u32 consumer;
+	long: 32;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	u32 pad2;
 	u32 flags;
 	long: 64;
 	long: 64;
@@ -127180,6 +133394,15 @@ struct xdp_ring {
 	long: 64;
 	long: 64;
 	long: 64;
+	u32 pad3;
+	long: 32;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
+	long: 64;
 };
 
 struct xdp_rxtx_ring {
@@ -127192,246 +133415,873 @@ struct xdp_umem_ring {
 	u64 desc[0];
 };
 
-struct xdp_ring_offset_v1 {
-	__u64 producer;
-	__u64 consumer;
-	__u64 desc;
+struct xsk_dma_map {
+	dma_addr_t *dma_pages;
+	struct device *dev;
+	struct net_device *netdev;
+	refcount_t users;
+	struct list_head list;
+	u32 dma_pages_cnt;
+	bool dma_need_sync;
 };
 
-struct xdp_mmap_offsets_v1 {
-	struct xdp_ring_offset_v1 rx;
-	struct xdp_ring_offset_v1 tx;
-	struct xdp_ring_offset_v1 fr;
-	struct xdp_ring_offset_v1 cr;
+struct mptcp_mib {
+	long unsigned int mibs[52];
 };
 
-struct xdp_diag_req {
-	__u8 sdiag_family;
-	__u8 sdiag_protocol;
-	__u16 pad;
-	__u32 xdiag_ino;
-	__u32 xdiag_show;
-	__u32 xdiag_cookie[2];
+enum mptcp_event_type {
+	MPTCP_EVENT_UNSPEC = 0,
+	MPTCP_EVENT_CREATED = 1,
+	MPTCP_EVENT_ESTABLISHED = 2,
+	MPTCP_EVENT_CLOSED = 3,
+	MPTCP_EVENT_ANNOUNCED = 6,
+	MPTCP_EVENT_REMOVED = 7,
+	MPTCP_EVENT_SUB_ESTABLISHED = 10,
+	MPTCP_EVENT_SUB_CLOSED = 11,
+	MPTCP_EVENT_SUB_PRIORITY = 13,
 };
 
-struct xdp_diag_msg {
-	__u8 xdiag_family;
-	__u8 xdiag_type;
-	__u16 pad;
-	__u32 xdiag_ino;
-	__u32 xdiag_cookie[2];
+struct mptcp_options_received {
+	u64 sndr_key;
+	u64 rcvr_key;
+	u64 data_ack;
+	u64 data_seq;
+	u32 subflow_seq;
+	u16 data_len;
+	__sum16 csum;
+	u16 suboptions;
+	u32 token;
+	u32 nonce;
+	u16 use_map: 1;
+	u16 dsn64: 1;
+	u16 data_fin: 1;
+	u16 use_ack: 1;
+	u16 ack64: 1;
+	u16 mpc_map: 1;
+	u16 reset_reason: 4;
+	u16 reset_transient: 1;
+	u16 echo: 1;
+	u16 backup: 1;
+	u16 deny_join_id0: 1;
+	u16 __unused: 2;
+	u8 join_id;
+	u64 thmac;
+	u8 hmac[20];
+	struct mptcp_addr_info addr;
+	struct mptcp_rm_list rm_list;
+	u64 ahmac;
+	u64 fail_seq;
+};
+
+struct mptcp_pm_data {
+	struct mptcp_addr_info local;
+	struct mptcp_addr_info remote;
+	struct list_head anno_list;
+	struct list_head userspace_pm_local_addr_list;
+	spinlock_t lock;
+	u8 addr_signal;
+	bool server_side;
+	bool work_pending;
+	bool accept_addr;
+	bool accept_subflow;
+	bool remote_deny_join_id0;
+	u8 add_addr_signaled;
+	u8 add_addr_accepted;
+	u8 local_addr_used;
+	u8 pm_type;
+	u8 subflows;
+	u8 status;
+	long unsigned int id_avail_bitmap[4];
+	struct mptcp_rm_list rm_list_tx;
+	struct mptcp_rm_list rm_list_rx;
 };
 
-enum {
-	XDP_DIAG_NONE = 0,
-	XDP_DIAG_INFO = 1,
-	XDP_DIAG_UID = 2,
-	XDP_DIAG_RX_RING = 3,
-	XDP_DIAG_TX_RING = 4,
-	XDP_DIAG_UMEM = 5,
-	XDP_DIAG_UMEM_FILL_RING = 6,
-	XDP_DIAG_UMEM_COMPLETION_RING = 7,
-	XDP_DIAG_MEMINFO = 8,
-	__XDP_DIAG_MAX = 9,
+struct mptcp_data_frag {
+	struct list_head list;
+	u64 data_seq;
+	u16 data_len;
+	u16 offset;
+	u16 overhead;
+	u16 already_sent;
+	struct page *page;
 };
 
-struct xdp_diag_info {
-	__u32 ifindex;
-	__u32 queue_id;
+struct mptcp_sock {
+	struct inet_connection_sock sk;
+	u64 local_key;
+	u64 remote_key;
+	u64 write_seq;
+	u64 snd_nxt;
+	u64 ack_seq;
+	atomic64_t rcv_wnd_sent;
+	u64 rcv_data_fin_seq;
+	int rmem_fwd_alloc;
+	struct sock *last_snd;
+	int snd_burst;
+	int old_wspace;
+	u64 recovery_snd_nxt;
+	u64 snd_una;
+	u64 wnd_end;
+	long unsigned int timer_ival;
+	u32 token;
+	int rmem_released;
+	long unsigned int flags;
+	long unsigned int cb_flags;
+	long unsigned int push_pending;
+	bool recovery;
+	bool can_ack;
+	bool fully_established;
+	bool rcv_data_fin;
+	bool snd_data_fin_enable;
+	bool rcv_fastclose;
+	bool use_64bit_ack;
+	bool csum_enabled;
+	bool allow_infinite_fallback;
+	u8 recvmsg_inq: 1;
+	u8 cork: 1;
+	u8 nodelay: 1;
+	struct work_struct work;
+	struct sk_buff *ooo_last_skb;
+	struct rb_root out_of_order_queue;
+	struct sk_buff_head receive_queue;
+	struct list_head conn_list;
+	struct list_head rtx_queue;
+	struct mptcp_data_frag *first_pending;
+	struct list_head join_list;
+	struct socket *subflow;
+	struct sock *first;
+	struct mptcp_pm_data pm;
+	struct {
+		u32 space;
+		u32 copied;
+		u64 time;
+		u64 rtt_us;
+	} rcvq_space;
+	u32 setsockopt_seq;
+	char ca_name[16];
+};
+
+struct mptcp_subflow_request_sock {
+	struct tcp_request_sock sk;
+	u16 mp_capable: 1;
+	u16 mp_join: 1;
+	u16 backup: 1;
+	u16 csum_reqd: 1;
+	u16 allow_join_id0: 1;
+	u8 local_id;
+	u8 remote_id;
+	u64 local_key;
+	u64 idsn;
+	u32 token;
+	u32 ssn_offset;
+	u64 thmac;
+	u32 local_nonce;
+	u32 remote_nonce;
+	struct mptcp_sock *msk;
+	struct hlist_nulls_node token_node;
+};
+
+enum mptcp_data_avail {
+	MPTCP_SUBFLOW_NODATA = 0,
+	MPTCP_SUBFLOW_DATA_AVAIL = 1,
+};
+
+struct mptcp_delegated_action {
+	struct napi_struct napi;
+	struct list_head head;
 };
 
-struct xdp_diag_ring {
-	__u32 entries;
+struct mptcp_subflow_context {
+	struct list_head node;
+	union {
+		struct {
+			long unsigned int avg_pacing_rate;
+			u64 local_key;
+			u64 remote_key;
+			u64 idsn;
+			u64 map_seq;
+			u32 snd_isn;
+			u32 token;
+			u32 rel_write_seq;
+			u32 map_subflow_seq;
+			u32 ssn_offset;
+			u32 map_data_len;
+			__wsum map_data_csum;
+			u32 map_csum_len;
+			u32 request_mptcp: 1;
+			u32 request_join: 1;
+			u32 request_bkup: 1;
+			u32 mp_capable: 1;
+			u32 mp_join: 1;
+			u32 fully_established: 1;
+			u32 pm_notified: 1;
+			u32 conn_finished: 1;
+			u32 map_valid: 1;
+			u32 map_csum_reqd: 1;
+			u32 map_data_fin: 1;
+			u32 mpc_map: 1;
+			u32 backup: 1;
+			u32 send_mp_prio: 1;
+			u32 send_mp_fail: 1;
+			u32 send_fastclose: 1;
+			u32 send_infinite_map: 1;
+			u32 rx_eof: 1;
+			u32 can_ack: 1;
+			u32 disposable: 1;
+			u32 stale: 1;
+			u32 local_id_valid: 1;
+			u32 valid_csum_seen: 1;
+			enum mptcp_data_avail data_avail;
+			bool mp_fail_response_expect;
+			u32 remote_nonce;
+			u64 thmac;
+			u32 local_nonce;
+			u32 remote_token;
+			u8 hmac[20];
+			u8 local_id;
+			u8 remote_id;
+			u8 reset_seen: 1;
+			u8 reset_transient: 1;
+			u8 reset_reason: 4;
+			u8 stale_count;
+			long int delegated_status;
+		};
+		struct {
+			long unsigned int avg_pacing_rate;
+			u64 local_key;
+			u64 remote_key;
+			u64 idsn;
+			u64 map_seq;
+			u32 snd_isn;
+			u32 token;
+			u32 rel_write_seq;
+			u32 map_subflow_seq;
+			u32 ssn_offset;
+			u32 map_data_len;
+			__wsum map_data_csum;
+			u32 map_csum_len;
+			u32 request_mptcp: 1;
+			u32 request_join: 1;
+			u32 request_bkup: 1;
+			u32 mp_capable: 1;
+			u32 mp_join: 1;
+			u32 fully_established: 1;
+			u32 pm_notified: 1;
+			u32 conn_finished: 1;
+			u32 map_valid: 1;
+			u32 map_csum_reqd: 1;
+			u32 map_data_fin: 1;
+			u32 mpc_map: 1;
+			u32 backup: 1;
+			u32 send_mp_prio: 1;
+			u32 send_mp_fail: 1;
+			u32 send_fastclose: 1;
+			u32 send_infinite_map: 1;
+			u32 rx_eof: 1;
+			u32 can_ack: 1;
+			u32 disposable: 1;
+			u32 stale: 1;
+			u32 local_id_valid: 1;
+			u32 valid_csum_seen: 1;
+			enum mptcp_data_avail data_avail;
+			bool mp_fail_response_expect;
+			u32 remote_nonce;
+			u64 thmac;
+			u32 local_nonce;
+			u32 remote_token;
+			u8 hmac[20];
+			u8 local_id;
+			u8 remote_id;
+			u8 reset_seen: 1;
+			u8 reset_transient: 1;
+			u8 reset_reason: 4;
+			u8 stale_count;
+			long int delegated_status;
+		} reset;
+	};
+	struct list_head delegated_node;
+	u32 setsockopt_seq;
+	u32 stale_rcv_tstamp;
+	struct sock *tcp_sock;
+	struct sock *conn;
+	const struct inet_connection_sock_af_ops *icsk_af_ops;
+	void (*tcp_state_change)(struct sock *);
+	void (*tcp_error_report)(struct sock *);
+	struct callback_head rcu;
 };
 
-struct xdp_diag_umem {
-	__u64 size;
-	__u32 id;
-	__u32 num_pages;
-	__u32 chunk_size;
-	__u32 headroom;
-	__u32 ifindex;
-	__u32 queue_id;
-	__u32 flags;
-	__u32 refs;
+enum linux_mptcp_mib_field {
+	MPTCP_MIB_NUM = 0,
+	MPTCP_MIB_MPCAPABLEPASSIVE = 1,
+	MPTCP_MIB_MPCAPABLEACTIVE = 2,
+	MPTCP_MIB_MPCAPABLEACTIVEACK = 3,
+	MPTCP_MIB_MPCAPABLEPASSIVEACK = 4,
+	MPTCP_MIB_MPCAPABLEPASSIVEFALLBACK = 5,
+	MPTCP_MIB_MPCAPABLEACTIVEFALLBACK = 6,
+	MPTCP_MIB_TOKENFALLBACKINIT = 7,
+	MPTCP_MIB_RETRANSSEGS = 8,
+	MPTCP_MIB_JOINNOTOKEN = 9,
+	MPTCP_MIB_JOINSYNRX = 10,
+	MPTCP_MIB_JOINSYNACKRX = 11,
+	MPTCP_MIB_JOINSYNACKMAC = 12,
+	MPTCP_MIB_JOINACKRX = 13,
+	MPTCP_MIB_JOINACKMAC = 14,
+	MPTCP_MIB_DSSNOMATCH = 15,
+	MPTCP_MIB_INFINITEMAPTX = 16,
+	MPTCP_MIB_INFINITEMAPRX = 17,
+	MPTCP_MIB_DSSTCPMISMATCH = 18,
+	MPTCP_MIB_DATACSUMERR = 19,
+	MPTCP_MIB_OFOQUEUETAIL = 20,
+	MPTCP_MIB_OFOQUEUE = 21,
+	MPTCP_MIB_OFOMERGE = 22,
+	MPTCP_MIB_NODSSWINDOW = 23,
+	MPTCP_MIB_DUPDATA = 24,
+	MPTCP_MIB_ADDADDR = 25,
+	MPTCP_MIB_ECHOADD = 26,
+	MPTCP_MIB_PORTADD = 27,
+	MPTCP_MIB_ADDADDRDROP = 28,
+	MPTCP_MIB_JOINPORTSYNRX = 29,
+	MPTCP_MIB_JOINPORTSYNACKRX = 30,
+	MPTCP_MIB_JOINPORTACKRX = 31,
+	MPTCP_MIB_MISMATCHPORTSYNRX = 32,
+	MPTCP_MIB_MISMATCHPORTACKRX = 33,
+	MPTCP_MIB_RMADDR = 34,
+	MPTCP_MIB_RMADDRDROP = 35,
+	MPTCP_MIB_RMSUBFLOW = 36,
+	MPTCP_MIB_MPPRIOTX = 37,
+	MPTCP_MIB_MPPRIORX = 38,
+	MPTCP_MIB_MPFAILTX = 39,
+	MPTCP_MIB_MPFAILRX = 40,
+	MPTCP_MIB_MPFASTCLOSETX = 41,
+	MPTCP_MIB_MPFASTCLOSERX = 42,
+	MPTCP_MIB_MPRSTTX = 43,
+	MPTCP_MIB_MPRSTRX = 44,
+	MPTCP_MIB_RCVPRUNED = 45,
+	MPTCP_MIB_SUBFLOWSTALE = 46,
+	MPTCP_MIB_SUBFLOWRECOVER = 47,
+	MPTCP_MIB_SNDWNDSHARED = 48,
+	MPTCP_MIB_RCVWNDSHARED = 49,
+	MPTCP_MIB_RCVWNDCONFLICTUPDATE = 50,
+	MPTCP_MIB_RCVWNDCONFLICT = 51,
+	__MPTCP_MIB_MAX = 52,
+};
+
+struct trace_event_raw_mptcp_subflow_get_send {
+	struct trace_entry ent;
+	bool active;
+	bool free;
+	u32 snd_wnd;
+	u32 pace;
+	u8 backup;
+	u64 ratio;
+	char __data[0];
 };
 
-struct compress_format {
-	unsigned char magic[2];
-	const char *name;
-	decompress_fn decompressor;
+struct trace_event_raw_mptcp_dump_mpext {
+	struct trace_entry ent;
+	u64 data_ack;
+	u64 data_seq;
+	u32 subflow_seq;
+	u16 data_len;
+	u16 csum;
+	u8 use_map;
+	u8 dsn64;
+	u8 data_fin;
+	u8 use_ack;
+	u8 ack64;
+	u8 mpc_map;
+	u8 frozen;
+	u8 reset_transient;
+	u8 reset_reason;
+	u8 csum_reqd;
+	u8 infinite_map;
+	char __data[0];
 };
 
-struct group_data {
-	int limit[21];
-	int base[20];
-	int permute[258];
-	int minLen;
-	int maxLen;
+struct trace_event_raw_ack_update_msk {
+	struct trace_entry ent;
+	u64 data_ack;
+	u64 old_snd_una;
+	u64 new_snd_una;
+	u64 new_wnd_end;
+	u64 msk_wnd_end;
+	char __data[0];
 };
 
-struct bunzip_data {
-	int writeCopies;
-	int writePos;
-	int writeRunCountdown;
-	int writeCount;
-	int writeCurrent;
-	long int (*fill)(void *, long unsigned int);
-	long int inbufCount;
-	long int inbufPos;
-	unsigned char *inbuf;
-	unsigned int inbufBitCount;
-	unsigned int inbufBits;
-	unsigned int crc32Table[256];
-	unsigned int headerCRC;
-	unsigned int totalCRC;
-	unsigned int writeCRC;
-	unsigned int *dbuf;
-	unsigned int dbufSize;
-	unsigned char selectors[32768];
-	struct group_data groups[6];
-	int io_error;
-	int byteCount[256];
-	unsigned char symToByte[256];
-	unsigned char mtfSymbol[256];
+struct trace_event_raw_subflow_check_data_avail {
+	struct trace_entry ent;
+	u8 status;
+	const void *skb;
+	char __data[0];
 };
 
-struct rc {
-	long int (*fill)(void *, long unsigned int);
-	uint8_t *ptr;
-	uint8_t *buffer;
-	uint8_t *buffer_end;
-	long int buffer_size;
-	uint32_t code;
-	uint32_t range;
-	uint32_t bound;
-	void (*error)(char *);
+struct trace_event_data_offsets_mptcp_subflow_get_send {};
+
+struct trace_event_data_offsets_mptcp_dump_mpext {};
+
+struct trace_event_data_offsets_ack_update_msk {};
+
+struct trace_event_data_offsets_subflow_check_data_avail {};
+
+typedef void (*btf_trace_mptcp_subflow_get_send)(void *, struct mptcp_subflow_context *);
+
+typedef void (*btf_trace_mptcp_sendmsg_frag)(void *, struct mptcp_ext *);
+
+typedef void (*btf_trace_get_mapping_status)(void *, struct mptcp_ext *);
+
+typedef void (*btf_trace_ack_update_msk)(void *, u64, u64, u64, u64, u64);
+
+typedef void (*btf_trace_subflow_check_data_avail)(void *, __u8, struct sk_buff *);
+
+struct mptcp_skb_cb {
+	u64 map_seq;
+	u64 end_seq;
+	u32 offset;
+	u8 has_rxtstamp: 1;
 };
 
-struct lzma_header {
-	uint8_t pos;
-	uint32_t dict_size;
-	uint64_t dst_size;
-} __attribute__((packed));
+enum {
+	MPTCP_CMSG_TS = 1,
+	MPTCP_CMSG_INQ = 2,
+};
 
-struct writer {
-	uint8_t *buffer;
-	uint8_t previous_byte;
-	size_t buffer_pos;
-	int bufsize;
-	size_t global_pos;
-	long int (*flush)(void *, long unsigned int);
-	struct lzma_header *header;
+struct mptcp_sendmsg_info {
+	int mss_now;
+	int size_goal;
+	u16 limit;
+	u16 sent;
+	unsigned int flags;
+	bool data_lock_held;
 };
 
-struct cstate {
-	int state;
-	uint32_t rep0;
-	uint32_t rep1;
-	uint32_t rep2;
-	uint32_t rep3;
+struct subflow_send_info {
+	struct sock *ssk;
+	u64 linger_time;
+};
+
+enum mptcp_pm_type {
+	MPTCP_PM_TYPE_KERNEL = 0,
+	MPTCP_PM_TYPE_USERSPACE = 1,
+	__MPTCP_PM_TYPE_NR = 2,
+	__MPTCP_PM_TYPE_MAX = 1,
 };
 
-struct xz_dec___2;
+enum mapping_status {
+	MAPPING_OK = 0,
+	MAPPING_INVALID = 1,
+	MAPPING_EMPTY = 2,
+	MAPPING_DATA_FIN = 3,
+	MAPPING_DUMMY = 4,
+};
 
-enum cpio_fields {
-	C_MAGIC = 0,
-	C_INO = 1,
-	C_MODE = 2,
-	C_UID = 3,
-	C_GID = 4,
-	C_NLINK = 5,
-	C_MTIME = 6,
-	C_FILESIZE = 7,
-	C_MAJ = 8,
-	C_MIN = 9,
-	C_RMAJ = 10,
-	C_RMIN = 11,
-	C_NAMESIZE = 12,
-	C_CHKSUM = 13,
-	C_NFIELDS = 14,
+enum mptcp_addr_signal_status {
+	MPTCP_ADD_ADDR_SIGNAL = 0,
+	MPTCP_ADD_ADDR_ECHO = 1,
+	MPTCP_RM_ADDR_SIGNAL = 2,
 };
 
-struct fprop_local_single {
-	long unsigned int events;
-	unsigned int period;
-	raw_spinlock_t lock;
+struct csum_pseudo_header {
+	__be64 data_seq;
+	__be32 subflow_seq;
+	__be16 data_len;
+	__sum16 csum;
 };
 
-struct ida_bitmap {
-	long unsigned int bitmap[16];
+struct token_bucket {
+	spinlock_t lock;
+	int chain_len;
+	struct hlist_nulls_head req_chain;
+	struct hlist_nulls_head msk_chain;
+};
+
+struct mptcp_pernet {
+	struct ctl_table_header *ctl_table_hdr;
+	unsigned int add_addr_timeout;
+	unsigned int stale_loss_cnt;
+	u8 mptcp_enabled;
+	u8 checksum_enabled;
+	u8 allow_join_initial_addr_port;
+	u8 pm_type;
+};
+
+enum mptcp_pm_status {
+	MPTCP_PM_ADD_ADDR_RECEIVED = 0,
+	MPTCP_PM_ADD_ADDR_SEND_ACK = 1,
+	MPTCP_PM_RM_ADDR_RECEIVED = 2,
+	MPTCP_PM_ESTABLISHED = 3,
+	MPTCP_PM_SUBFLOW_ESTABLISHED = 4,
+	MPTCP_PM_ALREADY_ESTABLISHED = 5,
+	MPTCP_PM_MPC_ENDPOINT_ACCOUNTED = 6,
+};
+
+enum {
+	INET_ULP_INFO_UNSPEC = 0,
+	INET_ULP_INFO_NAME = 1,
+	INET_ULP_INFO_TLS = 2,
+	INET_ULP_INFO_MPTCP = 3,
+	__INET_ULP_INFO_MAX = 4,
+};
+
+enum {
+	MPTCP_SUBFLOW_ATTR_UNSPEC = 0,
+	MPTCP_SUBFLOW_ATTR_TOKEN_REM = 1,
+	MPTCP_SUBFLOW_ATTR_TOKEN_LOC = 2,
+	MPTCP_SUBFLOW_ATTR_RELWRITE_SEQ = 3,
+	MPTCP_SUBFLOW_ATTR_MAP_SEQ = 4,
+	MPTCP_SUBFLOW_ATTR_MAP_SFSEQ = 5,
+	MPTCP_SUBFLOW_ATTR_SSN_OFFSET = 6,
+	MPTCP_SUBFLOW_ATTR_MAP_DATALEN = 7,
+	MPTCP_SUBFLOW_ATTR_FLAGS = 8,
+	MPTCP_SUBFLOW_ATTR_ID_REM = 9,
+	MPTCP_SUBFLOW_ATTR_ID_LOC = 10,
+	MPTCP_SUBFLOW_ATTR_PAD = 11,
+	__MPTCP_SUBFLOW_ATTR_MAX = 12,
+};
+
+enum {
+	MPTCP_PM_ATTR_UNSPEC = 0,
+	MPTCP_PM_ATTR_ADDR = 1,
+	MPTCP_PM_ATTR_RCV_ADD_ADDRS = 2,
+	MPTCP_PM_ATTR_SUBFLOWS = 3,
+	MPTCP_PM_ATTR_TOKEN = 4,
+	MPTCP_PM_ATTR_LOC_ID = 5,
+	MPTCP_PM_ATTR_ADDR_REMOTE = 6,
+	__MPTCP_PM_ATTR_MAX = 7,
+};
+
+enum {
+	MPTCP_PM_ADDR_ATTR_UNSPEC = 0,
+	MPTCP_PM_ADDR_ATTR_FAMILY = 1,
+	MPTCP_PM_ADDR_ATTR_ID = 2,
+	MPTCP_PM_ADDR_ATTR_ADDR4 = 3,
+	MPTCP_PM_ADDR_ATTR_ADDR6 = 4,
+	MPTCP_PM_ADDR_ATTR_PORT = 5,
+	MPTCP_PM_ADDR_ATTR_FLAGS = 6,
+	MPTCP_PM_ADDR_ATTR_IF_IDX = 7,
+	__MPTCP_PM_ADDR_ATTR_MAX = 8,
+};
+
+enum {
+	MPTCP_PM_CMD_UNSPEC = 0,
+	MPTCP_PM_CMD_ADD_ADDR = 1,
+	MPTCP_PM_CMD_DEL_ADDR = 2,
+	MPTCP_PM_CMD_GET_ADDR = 3,
+	MPTCP_PM_CMD_FLUSH_ADDRS = 4,
+	MPTCP_PM_CMD_SET_LIMITS = 5,
+	MPTCP_PM_CMD_GET_LIMITS = 6,
+	MPTCP_PM_CMD_SET_FLAGS = 7,
+	MPTCP_PM_CMD_ANNOUNCE = 8,
+	MPTCP_PM_CMD_REMOVE = 9,
+	MPTCP_PM_CMD_SUBFLOW_CREATE = 10,
+	MPTCP_PM_CMD_SUBFLOW_DESTROY = 11,
+	__MPTCP_PM_CMD_AFTER_LAST = 12,
+};
+
+enum mptcp_event_attr {
+	MPTCP_ATTR_UNSPEC = 0,
+	MPTCP_ATTR_TOKEN = 1,
+	MPTCP_ATTR_FAMILY = 2,
+	MPTCP_ATTR_LOC_ID = 3,
+	MPTCP_ATTR_REM_ID = 4,
+	MPTCP_ATTR_SADDR4 = 5,
+	MPTCP_ATTR_SADDR6 = 6,
+	MPTCP_ATTR_DADDR4 = 7,
+	MPTCP_ATTR_DADDR6 = 8,
+	MPTCP_ATTR_SPORT = 9,
+	MPTCP_ATTR_DPORT = 10,
+	MPTCP_ATTR_BACKUP = 11,
+	MPTCP_ATTR_ERROR = 12,
+	MPTCP_ATTR_FLAGS = 13,
+	MPTCP_ATTR_TIMEOUT = 14,
+	MPTCP_ATTR_IF_IDX = 15,
+	MPTCP_ATTR_RESET_REASON = 16,
+	MPTCP_ATTR_RESET_FLAGS = 17,
+	MPTCP_ATTR_SERVER_SIDE = 18,
+	__MPTCP_ATTR_AFTER_LAST = 19,
+};
+
+struct mptcp_pm_addr_entry {
+	struct list_head list;
+	struct mptcp_addr_info addr;
+	u8 flags;
+	int ifindex;
+	struct socket *lsk;
 };
 
-struct klist_waiter {
+struct mptcp_pm_add_entry {
 	struct list_head list;
-	struct klist_node *node;
-	struct task_struct___2 *process;
-	int woken;
+	struct mptcp_addr_info addr;
+	struct timer_list add_timer;
+	struct mptcp_sock *sock;
+	u8 retrans_times;
 };
 
-struct uevent_sock {
+struct pm_nl_pernet {
+	spinlock_t lock;
+	struct list_head local_addr_list;
+	unsigned int addrs;
+	unsigned int stale_loss_cnt;
+	unsigned int add_addr_signal_max;
+	unsigned int add_addr_accept_max;
+	unsigned int local_addr_max;
+	unsigned int subflows_max;
+	unsigned int next_id;
+	long unsigned int id_bitmap[4];
+};
+
+struct mptcp_info {
+	__u8 mptcpi_subflows;
+	__u8 mptcpi_add_addr_signal;
+	__u8 mptcpi_add_addr_accepted;
+	__u8 mptcpi_subflows_max;
+	__u8 mptcpi_add_addr_signal_max;
+	__u8 mptcpi_add_addr_accepted_max;
+	__u32 mptcpi_flags;
+	__u32 mptcpi_token;
+	__u64 mptcpi_write_seq;
+	__u64 mptcpi_snd_una;
+	__u64 mptcpi_rcv_nxt;
+	__u8 mptcpi_local_addr_used;
+	__u8 mptcpi_local_addr_max;
+	__u8 mptcpi_csum_enabled;
+};
+
+struct mptcp_subflow_data {
+	__u32 size_subflow_data;
+	__u32 num_subflows;
+	__u32 size_kernel;
+	__u32 size_user;
+};
+
+struct mptcp_subflow_addrs {
+	union {
+		__kernel_sa_family_t sa_family;
+		struct sockaddr sa_local;
+		struct sockaddr_in sin_local;
+		struct sockaddr_in6 sin6_local;
+		struct __kernel_sockaddr_storage ss_local;
+	};
+	union {
+		struct sockaddr sa_remote;
+		struct sockaddr_in sin_remote;
+		struct sockaddr_in6 sin6_remote;
+		struct __kernel_sockaddr_storage ss_remote;
+	};
+};
+
+struct join_entry {
+	u32 token;
+	u32 remote_nonce;
+	u32 local_nonce;
+	u8 join_id;
+	u8 local_id;
+	u8 backup;
+	u8 valid;
+};
+
+struct pcibios_fwaddrmap {
 	struct list_head list;
-	struct sock *sk;
+	struct pci_dev *dev;
+	resource_size_t fw_addr[17];
 };
 
-struct radix_tree_preload {
-	unsigned int nr;
-	struct xa_node *nodes;
+struct pci_check_idx_range {
+	int start;
+	int end;
 };
 
-typedef struct {
-	long unsigned int key[2];
-} hsiphash_key_t;
+struct pci_raw_ops {
+	int (*read)(unsigned int, unsigned int, unsigned int, int, int, u32 *);
+	int (*write)(unsigned int, unsigned int, unsigned int, int, int, u32);
+};
 
-enum format_type {
-	FORMAT_TYPE_NONE = 0,
-	FORMAT_TYPE_WIDTH = 1,
-	FORMAT_TYPE_PRECISION = 2,
-	FORMAT_TYPE_CHAR = 3,
-	FORMAT_TYPE_STR = 4,
-	FORMAT_TYPE_PTR = 5,
-	FORMAT_TYPE_PERCENT_CHAR = 6,
-	FORMAT_TYPE_INVALID = 7,
-	FORMAT_TYPE_LONG_LONG = 8,
-	FORMAT_TYPE_ULONG = 9,
-	FORMAT_TYPE_LONG = 10,
-	FORMAT_TYPE_UBYTE = 11,
-	FORMAT_TYPE_BYTE = 12,
-	FORMAT_TYPE_USHORT = 13,
-	FORMAT_TYPE_SHORT = 14,
-	FORMAT_TYPE_UINT = 15,
-	FORMAT_TYPE_INT = 16,
-	FORMAT_TYPE_SIZE_T = 17,
-	FORMAT_TYPE_PTRDIFF = 18,
+struct acpi_table_mcfg {
+	struct acpi_table_header header;
+	u8 reserved[8];
 };
 
-struct printf_spec {
-	unsigned int type: 8;
-	int field_width: 24;
-	unsigned int flags: 8;
-	unsigned int base: 8;
-	int precision: 16;
+struct acpi_mcfg_allocation {
+	u64 address;
+	u16 pci_segment;
+	u8 start_bus_number;
+	u8 end_bus_number;
+	u32 reserved;
 };
 
-enum {
-	st_wordstart = 0,
-	st_wordcmp = 1,
-	st_wordskip = 2,
-	st_bufcpy = 3,
+struct pci_mmcfg_hostbridge_probe {
+	u32 bus;
+	u32 devfn;
+	u32 vendor;
+	u32 device;
+	const char * (*probe)();
 };
 
-enum {
-	st_wordstart___2 = 0,
-	st_wordcmp___2 = 1,
-	st_wordskip___2 = 2,
+typedef bool (*check_reserved_t)(u64, u64, enum e820_type);
+
+struct physdev_restore_msi {
+	uint8_t bus;
+	uint8_t devfn;
 };
 
-struct in6_addr___2;
+struct physdev_setup_gsi {
+	int gsi;
+	uint8_t triggering;
+	uint8_t polarity;
+};
 
-enum reg_type {
-	REG_TYPE_RM = 0,
-	REG_TYPE_INDEX = 1,
-	REG_TYPE_BASE = 2,
+struct xen_pci_frontend_ops {
+	int (*enable_msi)(struct pci_dev *, int *);
+	void (*disable_msi)(struct pci_dev *);
+	int (*enable_msix)(struct pci_dev *, int *, int);
+	void (*disable_msix)(struct pci_dev *);
+};
+
+struct xen_msi_ops {
+	int (*setup_msi_irqs)(struct pci_dev *, int, int);
+	void (*teardown_msi_irqs)(struct pci_dev *);
+};
+
+struct pci_root_info {
+	struct acpi_pci_root_info common;
+	struct pci_sysdata sd;
+	bool mcfg_added;
+	u8 start_bus;
+	u8 end_bus;
+};
+
+struct irq_info___3 {
+	u8 bus;
+	u8 devfn;
+	struct {
+		u8 link;
+		u16 bitmap;
+	} __attribute__((packed)) irq[4];
+	u8 slot;
+	u8 rfu;
+};
+
+struct irq_routing_table {
+	u32 signature;
+	u16 version;
+	u16 size;
+	u8 rtr_bus;
+	u8 rtr_devfn;
+	u16 exclusive_irqs;
+	u16 rtr_vendor;
+	u16 rtr_device;
+	u32 miniport_data;
+	u8 rfu[11];
+	u8 checksum;
+	struct irq_info___3 slots[0];
+};
+
+struct irt_routing_table {
+	u32 signature;
+	u8 size;
+	u8 used;
+	u16 exclusive_irqs;
+	struct irq_info___3 slots[0];
+};
+
+struct irq_router {
+	char *name;
+	u16 vendor;
+	u16 device;
+	int (*get)(struct pci_dev *, struct pci_dev *, int);
+	int (*set)(struct pci_dev *, struct pci_dev *, int, int);
+	int (*lvl)(struct pci_dev *, struct pci_dev *, int, int);
+};
+
+struct irq_router_handler {
+	u16 vendor;
+	int (*probe)(struct irq_router *, struct pci_dev *, u16);
+};
+
+struct pci_setup_rom {
+	struct setup_data data;
+	uint16_t vendor;
+	uint16_t devid;
+	uint64_t pcilen;
+	long unsigned int segment;
+	long unsigned int bus;
+	long unsigned int device;
+	long unsigned int function;
+	uint8_t romdata[0];
+};
+
+enum pci_bf_sort_state {
+	pci_bf_sort_default = 0,
+	pci_force_nobf = 1,
+	pci_force_bf = 2,
+	pci_dmi_bf = 3,
+};
+
+struct pci_root_res {
+	struct list_head list;
+	struct resource res;
+};
+
+struct pci_root_info___2 {
+	struct list_head list;
+	char name[12];
+	struct list_head resources;
+	struct resource busn;
+	int node;
+	int link;
+};
+
+struct amd_hostbridge {
+	u32 bus;
+	u32 slot;
+	u32 device;
+};
+
+struct saved_msr {
+	bool valid;
+	struct msr_info info;
+};
+
+struct saved_msrs {
+	unsigned int num;
+	struct saved_msr *array;
+};
+
+struct saved_context {
+	struct pt_regs regs;
+	u16 ds;
+	u16 es;
+	u16 fs;
+	u16 gs;
+	long unsigned int kernelmode_gs_base;
+	long unsigned int usermode_gs_base;
+	long unsigned int fs_base;
+	long unsigned int cr0;
+	long unsigned int cr2;
+	long unsigned int cr3;
+	long unsigned int cr4;
+	u64 misc_enable;
+	struct saved_msrs saved_msrs;
+	long unsigned int efer;
+	u16 gdt_pad;
+	struct desc_ptr gdt_desc;
+	u16 idt_pad;
+	struct desc_ptr idt;
+	u16 ldt;
+	u16 tss;
+	long unsigned int tr;
+	long unsigned int safety;
+	long unsigned int return_address;
+	bool misc_enable_saved;
+} __attribute__((packed));
+
+typedef int (*pm_cpu_match_t)(const struct x86_cpu_id *);
+
+struct restore_data_record {
+	long unsigned int jump_address;
+	long unsigned int jump_address_phys;
+	long unsigned int cr3;
+	long unsigned int magic;
+	long unsigned int e820_checksum;
 };
 
 #ifndef BPF_NO_PRESERVE_ACCESS_INDEX
diff --git a/man/man8/argdist.8 b/man/man8/argdist.8
index 3033571b5..75b7fe63c 100644
--- a/man/man8/argdist.8
+++ b/man/man8/argdist.8
@@ -24,7 +24,7 @@ Trace only functions in the process PID.
 Trace only functions in the thread TID.
 .TP
 \-z STRING_SIZE
-When collecting string arguments (of type char*), collect up to STRING_SIZE 
+When collecting string arguments (of type char*), collect up to STRING_SIZE
 characters. Longer strings will be truncated.
 .TP
 \-i INTERVAL
@@ -48,21 +48,21 @@ probe, which parameters to collect, how to aggregate them, and whether to perfor
 any filtering. See SPECIFIER SYNTAX below.
 .TP
 \-I header
-One or more header files that should be included in the BPF program. This 
+One or more header files that should be included in the BPF program. This
 enables the use of structure definitions, enumerations, and constants that
 are available in these headers. You should provide the same path you would
 include in the BPF program, e.g. 'linux/blkdev.h' or 'linux/time.h'. Note: in
-many cases, argdist will deduce the necessary header files automatically. 
+many cases, argdist will deduce the necessary header files automatically.
 .SH SPECIFIER SYNTAX
 The general specifier syntax is as follows:
 
-.B {p,r,t,u}:{[library],category}:function(signature)[:type[,type...]:expr[,expr...][:filter]][#label]
+.B {p,r,t,u}:{[library],category}:function(signature):type[,type...]:expr[,expr...][:filter]][#label]
 .TP
 .B {p,r,t,u}
 Probe type \- "p" for function entry, "r" for function return, "t" for kernel
 tracepoint, "u" for USDT probe; \-H for histogram collection, \-C for frequency count.
 Indicates where to place the probe and whether the probe should collect frequency
-count information, or aggregate the collected values into a histogram. Counting 
+count information, or aggregate the collected values into a histogram. Counting
 probes will collect the number of times every parameter value was observed,
 whereas histogram probes will collect the parameter values into a histogram.
 Only integral types can be used with histogram probes; there is no such limitation
@@ -80,7 +80,7 @@ The category of the kernel tracepoint. For example: net, sched, block.
 .B function(signature)
 The function to probe, and its signature.
 The function name must match exactly for the probe to be placed. The signature,
-on the other hand, is only required if you plan to collect parameter values 
+on the other hand, is only required if you plan to collect parameter values
 based on that signature. For example, if you only want to collect the first
 parameter, you don't have to specify the rest of the parameters in the signature.
 When capturing kernel tracepoints, this should be the name of the event, e.g.
@@ -101,7 +101,7 @@ parameters, such as "size % 10".
 Tracepoints may access a special structure called "args" that is formatted
 according to the tracepoint format (which you can obtain using tplist).
 For example, the block:block_rq_complete tracepoint can access args->nr_sector.
-USDT probes may access the arguments defined by the tracing program in the 
+USDT probes may access the arguments defined by the tracing program in the
 special arg1, arg2, ... variables. To obtain their types, use the tplist tool.
 Return probes can use the argument values received by the
 function when it was entered, through the $entry(paramname) special variable.
@@ -124,7 +124,7 @@ literal string, and the second argument can be a runtime string.
 .TP
 .B [label]
 The label that will be displayed when printing the probed values. By default,
-this is the probe specifier. 
+this is the probe specifier.
 .SH EXAMPLES
 .TP
 Print a histogram of allocation sizes passed to kmalloc:
diff --git a/man/man8/bindsnoop.8 b/man/man8/bindsnoop.8
index f8fa18502..0eb42ccb9 100644
--- a/man/man8/bindsnoop.8
+++ b/man/man8/bindsnoop.8
@@ -2,7 +2,7 @@
 .SH NAME
 bindsnoop \- Trace bind() system calls.
 .SH SYNOPSIS
-.B bindsnoop.py [\fB-h\fP] [\fB-w\fP] [\fB-t\fP] [\fB-p\fP PID] [\fB-P\fP PORT] [\fB-E\fP] [\fB-U\fP] [\fB-u\fP UID] [\fB--count\fP] [\fB--cgroupmap MAP\fP] [\fB--mntnsmap MNTNSMAP\fP]
+.B bindsnoop [\fB-h\fP] [\fB-w\fP] [\fB-t\fP] [\fB-p\fP PID] [\fB-P\fP PORT] [\fB-E\fP] [\fB-U\fP] [\fB-u\fP UID] [\fB--count\fP] [\fB--cgroupmap MAP\fP] [\fB--mntnsmap MNTNSMAP\fP]
 .SH DESCRIPTION
 bindsnoop reports socket options set before the bind call that would impact this system call behavior.
 .PP
diff --git a/man/man8/biolatency.8 b/man/man8/biolatency.8
index c13f6c8ad..db2ef4842 100644
--- a/man/man8/biolatency.8
+++ b/man/man8/biolatency.8
@@ -2,7 +2,7 @@
 .SH NAME
 biolatency \- Summarize block device I/O latency as a histogram.
 .SH SYNOPSIS
-.B biolatency [\-h] [\-F] [\-T] [\-Q] [\-m] [\-D] [\-e] [interval [count]]
+.B biolatency [\-h] [\-F] [\-T] [\-Q] [\-m] [\-D] [\-F] [\-e] [\-j] [\-d DISK] [interval [count]]
 .SH DESCRIPTION
 biolatency traces block device I/O (disk I/O), and records the distribution
 of I/O latency (time). This is printed as a histogram either on Ctrl-C, or
@@ -42,6 +42,9 @@ Print a histogram dictionary
 \-e
 Show extension summary(total, average)
 .TP
+\-d DISK
+Trace this disk only
+.TP
 interval
 Output interval, in seconds.
 .TP
@@ -108,6 +111,6 @@ Linux
 .SH STABILITY
 Unstable - in development.
 .SH AUTHOR
-Brendan Gregg
+Brendan Gregg, Rocky Xing
 .SH SEE ALSO
 biosnoop(8)
diff --git a/man/man8/biopattern.8 b/man/man8/biopattern.8
new file mode 100644
index 000000000..451d667f0
--- /dev/null
+++ b/man/man8/biopattern.8
@@ -0,0 +1,78 @@
+.TH biopattern 8  "2022-02-21" "USER COMMANDS"
+.SH NAME
+biopattern \- Identify random/sequential disk access patterns.
+.SH SYNOPSIS
+.B biopattern [\-h] [\-d DISK] [interval] [count]
+.SH DESCRIPTION
+This traces block device I/O (disk I/O), and prints ratio of random/sequential I/O
+for each disk or the specified disk either on Ctrl-C, or after a given interval in seconds.
+
+This works by tracing kernel tracepoint block:block_rq_complete.
+
+Since this uses BPF, only the root user can use this tool.
+.SH REQUIREMENTS
+CONFIG_BPF and bcc.
+.SH OPTIONS
+.TP
+\-h
+Show help message and exit.
+.TP
+\-d
+Trace this disk only.
+.TP
+interval
+Print output every interval seconds, if any.
+.TP
+count
+Number of interval summaries.
+.SH EXAMPLES
+.TP
+Trace access patterns of all disks, and print a summary on Ctrl-C:
+#
+.B biopattern
+.TP
+Trace disk sdb only:
+#
+.B biopattern -d sdb
+.TP
+Print 1 second summaries, 10 times:
+#
+.B biopattern 1 10
+.SH FIELDS
+.TP
+TIME
+Time of the output, in HH:MM:SS format.
+.TP
+DISK
+Disk device name.
+.TP
+%RND
+Ratio of random I/O.
+.TP
+%SEQ
+Ratio of sequential I/O.
+.TP
+COUNT
+Number of I/O during the interval.
+.TP
+KBYTES
+Total Kbytes for these I/O, during the interval.
+.SH OVERHEAD
+Since block device I/O usually has a relatively low frequency (< 10,000/s),
+the overhead for this tool is expected to be low or negligible. For high IOPS
+storage systems, test and quantify before use.
+.SH SOURCE
+This is from bcc.
+.IP
+https://github.com/iovisor/bcc
+.PP
+Also look in the bcc distribution for a companion _examples.txt file containing
+example usage, output, and commentary for this tool.
+.SH OS
+Linux
+.SH STABILITY
+Unstable - in development.
+.SH AUTHOR
+Rocky Xing
+.SH SEE ALSO
+biosnoop(8), biolatency(8), iostat(1)
diff --git a/man/man8/biosnoop.8 b/man/man8/biosnoop.8
index 4c073f76e..6783a017d 100644
--- a/man/man8/biosnoop.8
+++ b/man/man8/biosnoop.8
@@ -2,7 +2,7 @@
 .SH NAME
 biosnoop \- Trace block device I/O and print details incl. issuing PID.
 .SH SYNOPSIS
-.B biosnoop [\-hQ]
+.B biosnoop [\-h] [\-Q] [\-d DISK] [\-P]
 .SH DESCRIPTION
 This tools traces block device I/O (disk I/O), and prints a one-line summary
 for each I/O showing various details. These include the latency from the time of
@@ -28,7 +28,13 @@ CONFIG_BPF and bcc.
 Print usage message.
 .TP
 \-Q
-Include a column showing the time spent quueued in the OS.
+Include a column showing the time spent queued in the OS.
+.TP
+\-d DISK
+Trace this disk only.
+.TP
+\-P
+Display block I/O pattern (sequential or random).
 .SH EXAMPLES
 .TP
 Trace all block device I/O and print a summary line per I/O:
@@ -82,6 +88,6 @@ Linux
 .SH STABILITY
 Unstable - in development.
 .SH AUTHOR
-Brendan Gregg
+Brendan Gregg, Rocky Xing
 .SH SEE ALSO
 disksnoop(8), iostat(1)
diff --git a/man/man8/biotop.8 b/man/man8/biotop.8
index ed25521fd..47392bc7e 100644
--- a/man/man8/biotop.8
+++ b/man/man8/biotop.8
@@ -2,7 +2,7 @@
 .SH NAME
 biotop \- Block device (disk) I/O by process top.
 .SH SYNOPSIS
-.B biotop [\-h] [\-C] [\-r MAXROWS] [interval] [count]
+.B biotop [\-h] [\-C] [\-r MAXROWS] [\-p PID] [interval] [count]
 .SH DESCRIPTION
 This is top for disks. 
 
@@ -30,6 +30,9 @@ Don't clear the screen.
 \-r MAXROWS
 Maximum number of rows to print. Default is 20.
 .TP
+\-p PID
+Trace this PID only.
+.TP
 interval
 Interval between updates, seconds.
 .TP
@@ -98,7 +101,7 @@ Linux
 .SH STABILITY
 Unstable - in development.
 .SH AUTHOR
-Brendan Gregg
+Brendan Gregg, Rocky Xing
 .SH INSPIRATION
 top(1) by William LeFebvre
 .SH SEE ALSO
diff --git a/man/man8/bitesize.8 b/man/man8/bitesize.8
index 99cdbaab0..655f69e7f 100644
--- a/man/man8/bitesize.8
+++ b/man/man8/bitesize.8
@@ -6,7 +6,7 @@ bitesize \- Summarize block device I/O size as a histogram \- Linux eBPF/bcc.
 .SH DESCRIPTION
 Show I/O distribution for requested block sizes, by process name.
 
-This works by tracing block:block_rq_issue and prints a historgram of I/O size.
+This works by tracing block:block_rq_issue and prints a histogram of I/O size.
 
 Since this uses BPF, only the root user can use this tool.
 .SH REQUIREMENTS
diff --git a/man/man8/cachetop.8 b/man/man8/cachetop.8
index 5642fa1dc..bb7bb3cc6 100644
--- a/man/man8/cachetop.8
+++ b/man/man8/cachetop.8
@@ -2,7 +2,7 @@
 .SH NAME
 cachetop \- Statistics for linux page cache hit/miss ratios per processes. Uses Linux eBPF/bcc.
 .SH SYNOPSIS
-.B cachetop
+.B cachetop [\-p PID]
 [interval]
 .SH DESCRIPTION
 This traces four kernel functions and prints per-processes summaries every
@@ -15,6 +15,10 @@ need updating to match any changes to these functions. Edit the script to
 customize which functions are traced.
 
 Since this uses BPF, only the root user can use this tool.
+.SH OPTIONS
+.TP
+\-p PID
+Trace this PID only.
 .SH KEYBINDINGS
 The following keybindings can be used to control the output of \fBcachetop\fR.
 .TP
@@ -48,6 +52,9 @@ Process ID of the process causing the cache activity.
 UID
 User ID of the process causing the cache activity.
 .TP
+CMD
+Name of the process.
+.TP
 HITS
 Number of page cache hits.
 .TP
@@ -86,6 +93,6 @@ Linux
 .SH STABILITY
 Unstable - in development.
 .SH AUTHOR
-Emmanuel Bretelle
+Emmanuel Bretelle, Rocky Xing
 .SH SEE ALSO
 cachestat (8)
diff --git a/man/man8/compactsnoop.8 b/man/man8/compactsnoop.8
index a2933d7a2..e9cde0ced 100644
--- a/man/man8/compactsnoop.8
+++ b/man/man8/compactsnoop.8
@@ -1,8 +1,8 @@
 .TH compactsnoop 8  "2019-11-1" "USER COMMANDS"
 .SH NAME
-compactstall \- Trace compact zone events. Uses Linux eBPF/bcc.
+compactsnoop \- Trace compact zone events. Uses Linux eBPF/bcc.
 .SH SYNOPSIS
-.B compactsnoop.py [\-h] [\-T] [\-p PID] [\-d DURATION] [\-K] [\-e]
+.B compactsnoop [\-h] [\-T] [\-p PID] [\-d DURATION] [\-K] [\-e]
 .SH DESCRIPTION
 compactsnoop traces the compact zone events, showing which processes are
 allocing pages with memory compaction. This can be useful for discovering
diff --git a/man/man8/cpudist.8 b/man/man8/cpudist.8
index 6ee1f3bf5..59937baa7 100644
--- a/man/man8/cpudist.8
+++ b/man/man8/cpudist.8
@@ -2,7 +2,7 @@
 .SH NAME
 cpudist \- On- and off-CPU task time as a histogram.
 .SH SYNOPSIS
-.B cpudist [\-h] [-O] [\-T] [\-m] [\-P] [\-L] [\-p PID] [interval] [count]
+.B cpudist [\-h] [-O] [\-T] [\-m] [\-P] [\-L] [\-p PID] [\-I] [\-e] [interval] [count]
 .SH DESCRIPTION
 This measures the time a task spends on the CPU before being descheduled, and
 shows the times as a histogram. Tasks that spend a very short time on the CPU
@@ -15,6 +15,8 @@ is scheduled again. This can be helpful in identifying long blocking and I/O
 operations, or alternatively very short descheduling times due to short-lived
 locks or timers.
 
+By default CPU idle time are excluded by simply excluding PID 0.
+
 This tool uses in-kernel eBPF maps for storing timestamps and the histogram,
 for efficiency. Despite this, the overhead of this tool may become significant
 for some workloads: see the OVERHEAD section.
@@ -45,6 +47,12 @@ Print a histogram for each TID (pid from the kernel's perspective).
 \-p PID
 Only show this PID (filtered in kernel for efficiency).
 .TP
+\-I
+Include CPU idle time (by default these are excluded).
+.TP
+\-e
+Show extension summary (average/total/count).
+.TP
 interval
 Output interval, in seconds.
 .TP
@@ -58,7 +66,7 @@ Summarize task on-CPU time as a histogram:
 .TP
 Summarize task off-CPU time as a histogram:
 #
-.B cpudist -O
+.B cpudist \-O
 .TP
 Print 1 second summaries, 10 times:
 #
@@ -68,9 +76,17 @@ Print 1 second summaries, using milliseconds as units for the histogram, and inc
 #
 .B cpudist \-mT 1
 .TP
-Trace PID 186 only, 1 second summaries:
+Trace PID 185 only, 1 second summaries:
+#
+.B cpudist \-p 185 1
+.TP
+Include CPU idle time:
+#
+.B cpudist \-I
+.TP
+Also show extension summary:
 #
-.B cpudist -P 185 1
+.B cpudist \-e
 .SH FIELDS
 .TP
 usecs
@@ -102,6 +118,6 @@ Linux
 .SH STABILITY
 Unstable - in development.
 .SH AUTHOR
-Sasha Goldshtein
+Sasha Goldshtein, Rocky Xing
 .SH SEE ALSO
 pidstat(1), runqlat(8)
diff --git a/man/man8/dirtop.8 b/man/man8/dirtop.8
index cc61a676f..eaa0c0c43 100644
--- a/man/man8/dirtop.8
+++ b/man/man8/dirtop.8
@@ -55,19 +55,19 @@ Number of interval summaries.
 .TP
 Summarize block device I/O by directory, 1 second screen refresh:
 #
-.B dirtop.py
+.B dirtop -d '/hdfs/uuid/*/yarn'
 .TP
 Don't clear the screen, and top 8 rows only:
 #
-.B dirtop.py -Cr 8
+.B dirtop -d '/hdfs/uuid/*/yarn' -Cr 8
 .TP
 5 second summaries, 10 times only:
 #
-.B dirtop.py 5 10
+.B dirtop  -d '/hdfs/uuid/*/yarn' 5 10
 .TP
 Report read & write IOs generated in mutliple yarn and data directories:
 #
-.B dirtop.py -d '/hdfs/uuid/*/yarn,/hdfs/uuid/*/data'
+.B dirtop -d '/hdfs/uuid/*/yarn,/hdfs/uuid/*/data'
 .SH FIELDS
 .TP
 loadavg:
diff --git a/man/man8/drsnoop.8 b/man/man8/drsnoop.8
index 572c0dceb..8fb3789af 100644
--- a/man/man8/drsnoop.8
+++ b/man/man8/drsnoop.8
@@ -2,7 +2,7 @@
 .SH NAME
 drsnoop \- Trace direct reclaim events. Uses Linux eBPF/bcc.
 .SH SYNOPSIS
-.B drsnoop.py [\-h] [\-T] [\-U] [\-p PID] [\-t TID] [\-u UID] [\-d DURATION] [-n name] [-v]
+.B drsnoop [\-h] [\-T] [\-U] [\-p PID] [\-t TID] [\-u UID] [\-d DURATION] [-n name] [-v]
 .SH DESCRIPTION
 drsnoop trace direct reclaim events, showing which processes are allocing pages 
 with direct reclaiming. This can be useful for discovering when allocstall (/p-
@@ -45,6 +45,9 @@ Total duration of trace in seconds.
 Only print processes where its name partially matches 'name'
 \-v verbose         
 Run in verbose mode. Will output system memory state
+.TP
+\-v
+show system memory state
 .SH EXAMPLES
 .TP
 Trace all direct reclaim events:
diff --git a/man/man8/execsnoop.8 b/man/man8/execsnoop.8
index e42ad38ab..6b7e2a4ad 100644
--- a/man/man8/execsnoop.8
+++ b/man/man8/execsnoop.8
@@ -59,6 +59,9 @@ Trace cgroups in this BPF map only (filtered in-kernel).
 \-\-mntnsmap  MAPPATH
 Trace mount namespaces in this BPF map only (filtered in-kernel).
 .TP
+\-P PPID
+Trace this parent PID only.
+.TP
 .SH EXAMPLES
 .TP
 Trace all exec() syscalls:
@@ -144,6 +147,6 @@ Linux
 .SH STABILITY
 Unstable - in development.
 .SH AUTHOR
-Brendan Gregg
+Brendan Gregg, Rocky Xing
 .SH SEE ALSO
 opensnoop(1)
diff --git a/man/man8/filetop.8 b/man/man8/filetop.8
index ba0cbd6e5..2d5f191db 100644
--- a/man/man8/filetop.8
+++ b/man/man8/filetop.8
@@ -2,7 +2,7 @@
 .SH NAME
 filetop \- File reads and writes by filename and process. Top for files.
 .SH SYNOPSIS
-.B filetop [\-h] [\-C] [\-r MAXROWS] [\-s {reads,writes,rbytes,wbytes}] [\-p PID] [interval] [count]
+.B filetop [\-h] [\-a] [\-C] [\-r MAXROWS] [\-s {reads,writes,rbytes,wbytes}] [\-p PID] [interval] [count]
 .SH DESCRIPTION
 This is top for files.
 
diff --git a/man/man8/funccount.8 b/man/man8/funccount.8
index 16ce4fc08..b2cb85754 100644
--- a/man/man8/funccount.8
+++ b/man/man8/funccount.8
@@ -2,7 +2,7 @@
 .SH NAME
 funccount \- Count function, tracepoint, and USDT probe calls matching a pattern. Uses Linux eBPF/bcc.
 .SH SYNOPSIS
-.B funccount [\-h] [\-p PID] [\-i INTERVAL] [\-d DURATION] [\-T] [\-r] [\-D] pattern
+.B funccount [\-h] [\-p PID] [\-i INTERVAL] [\-d DURATION] [\-T] [\-r] [\-c CPU] [\-D] pattern
 .SH DESCRIPTION
 This tool is a quick way to determine which functions are being called,
 and at what rate. It uses in-kernel eBPF maps to count function calls.
diff --git a/man/man8/funcinterval.8 b/man/man8/funcinterval.8
old mode 100755
new mode 100644
index 8a6039987..77128290b
--- a/man/man8/funcinterval.8
+++ b/man/man8/funcinterval.8
@@ -8,7 +8,7 @@ This tool times interval between the same function as a histogram.
 
 eBPF/bcc is very suitable for platform performance tuning.
 By funclatency, we can profile specific functions to know how latency
-this function costs. However, sometimes performance drop is not about the 
+this function costs. However, sometimes performance drop is not about the
 latency of function but the interval between function calls.
 funcinterval is born for this purpose.
 
diff --git a/man/man8/funclatency.8 b/man/man8/funclatency.8
index 3eef805b2..f96f60982 100644
--- a/man/man8/funclatency.8
+++ b/man/man8/funclatency.8
@@ -28,6 +28,7 @@ CONFIG_BPF and bcc.
 pattern
 Function name or search pattern. Supports "*" wildcards. See EXAMPLES.
 You can also use \-r for regular expressions.
+.TP
 \-h
 Print usage message.
 .TP
@@ -88,7 +89,7 @@ Time vfs_read(), and print output every 5 seconds, with timestamps:
 .TP
 Time vfs_read() for process ID 181 only:
 #
-.B funclatency \-p 181 vfs_read:
+.B funclatency \-p 181 vfs_read
 .TP
 Time both vfs_fstat() and vfs_fstatat() calls, by use of a wildcard:
 #
diff --git a/man/man8/hardirqs.8 b/man/man8/hardirqs.8
index 12ae6be5b..aa9afb840 100644
--- a/man/man8/hardirqs.8
+++ b/man/man8/hardirqs.8
@@ -33,6 +33,9 @@ Count events only.
 .TP
 \-d
 Show IRQ time distribution as histograms.
+.TP
+\-c CPU
+Trace on this CPU only.
 .SH EXAMPLES
 .TP
 Sum hard IRQ event time until Ctrl-C:
@@ -50,6 +53,10 @@ Print 1 second summaries, 10 times:
 1 second summaries, printed in nanoseconds, with timestamps:
 #
 .B hardirqs \-NT 1
+.TP
+Sum hard IRQ event time on CPU 1 until Ctrl-C:
+#
+.B hardirqs \-c 1
 .SH FIELDS
 .TP
 HARDIRQ
@@ -91,6 +98,6 @@ Linux
 .SH STABILITY
 Unstable - in development.
 .SH AUTHOR
-Brendan Gregg, Hengqi Chen
+Brendan Gregg, Hengqi Chen, Rocky Xing
 .SH SEE ALSO
 softirqs(8)
diff --git a/man/man8/killsnoop.8 b/man/man8/killsnoop.8
index acb376ea1..3f63d2ee4 100644
--- a/man/man8/killsnoop.8
+++ b/man/man8/killsnoop.8
@@ -2,7 +2,7 @@
 .SH NAME
 killsnoop \- Trace signals issued by the kill() syscall. Uses Linux eBPF/bcc.
 .SH SYNOPSIS
-.B killsnoop [\-h] [\-x] [-p PID]
+.B killsnoop [\-h] [\-x] [-p PID] [-T PID]
 .SH DESCRIPTION
 killsnoop traces the kill() syscall, to show signals sent via this method. This
 may be useful to troubleshoot failing applications, where an unknown mechanism
@@ -27,7 +27,10 @@ Print usage message.
 Only print failed kill() syscalls.
 .TP
 \-p PID
-Trace this process ID only (filtered in-kernel).
+Trace this process ID only which is the sender of signal (filtered in-kernel).
+.TP
+\-T PID
+Trace this target process ID only which is the receiver of signal (filtered in-kernel).
 .TP
 \-s SIGNAL
 Trace this signal only (filtered in-kernel).
@@ -45,6 +48,10 @@ Trace PID 181 only:
 #
 .B killsnoop \-p 181
 .TP
+Trace target PID 189 only:
+#
+.B killsnoop \-T 189
+.TP
 Trace signal 9 only:
 #
 .B killsnoop \-s 9
diff --git a/man/man8/llcstat.8 b/man/man8/llcstat.8
index 36dbed7de..5a28d3384 100644
--- a/man/man8/llcstat.8
+++ b/man/man8/llcstat.8
@@ -28,6 +28,9 @@ Print usage message.
 \-c SAMPLE_PERIOD
 Sample one in this many cache reference and cache miss events.
 .TP
+\-t
+Summarize cache references and misses by PID/TID
+.TP
 duration
 Duration to trace, in seconds.
 .SH EXAMPLES
diff --git a/man/man8/mdflush.8 b/man/man8/mdflush.8
index 9d10ca870..e22c46b39 100644
--- a/man/man8/mdflush.8
+++ b/man/man8/mdflush.8
@@ -1,4 +1,4 @@
-.TH pidpersec 8  "2016-02-13" "USER COMMANDS"
+.TH mdflush 8  "2016-02-13" "USER COMMANDS"
 .SH NAME
 mdflush \- Trace md flush events. Uses Linux eBPF/bcc.
 .SH SYNOPSIS
diff --git a/man/man8/offwaketime.8 b/man/man8/offwaketime.8
index 7334b6f83..44e3b6845 100644
--- a/man/man8/offwaketime.8
+++ b/man/man8/offwaketime.8
@@ -2,7 +2,7 @@
 .SH NAME
 offwaketime \- Summarize blocked time by off-CPU stack + waker stack. Uses Linux eBPF/bcc.
 .SH SYNOPSIS
-.B offwaketime [\-h] [\-p PID | \-t TID | \-u | \-k] [\-U | \-K] [\-f] [\-\-stack-storage-size STACK_STORAGE_SIZE] [\-m MIN_BLOCK_TIME] [\-M MAX_BLOCK_TIME] [\-\-state STATE] [duration]
+.B offwaketime [\-h] [\-p PID | \-t TID | \-u | \-k] [\-U | \-K] [\-d] [\-f] [\-\-stack-storage-size STACK_STORAGE_SIZE] [\-m MIN_BLOCK_TIME] [\-M MAX_BLOCK_TIME] [\-\-state STATE] [duration]
 .SH DESCRIPTION
 This program shows kernel stack traces and task names that were blocked and
 "off-CPU", along with the stack traces and task names for the threads that woke
@@ -55,6 +55,9 @@ Show stacks from user space only (no kernel space stacks).
 \-K
 Show stacks from kernel space only (no user space stacks).
 .TP
+\-d, --delimited
+insert delimiter between kernel/user stacks
+.TP
 \-\-stack-storage-size STACK_STORAGE_SIZE
 Change the number of unique stack traces that can be stored and displayed.
 .TP
diff --git a/man/man8/opensnoop.8 b/man/man8/opensnoop.8
index fee832634..c8ab85c3d 100644
--- a/man/man8/opensnoop.8
+++ b/man/man8/opensnoop.8
@@ -2,8 +2,8 @@
 .SH NAME
 opensnoop \- Trace open() syscalls. Uses Linux eBPF/bcc.
 .SH SYNOPSIS
-.B opensnoop.py [\-h] [\-T] [\-U] [\-x] [\-p PID] [\-t TID] [\-u UID]
-             [\-d DURATION] [\-n NAME] [\-e] [\-f FLAG_FILTER]
+.B opensnoop [\-h] [\-T] [\-U] [\-x] [\-p PID] [\-t TID] [\-u UID]
+             [\-d DURATION] [\-n NAME] [\-e] [\-f FLAG_FILTER] [\-F]
              [--cgroupmap MAPPATH] [--mntnsmap MAPPATH]
 .SH DESCRIPTION
 opensnoop traces the open() syscall, showing which processes are attempting
@@ -56,6 +56,9 @@ Show extended fields.
 \-f FLAG
 Filter on open() flags, e.g., O_WRONLY.
 .TP
+\-F
+Show full path for an open file with relative path.
+.TP
 \--cgroupmap MAPPATH
 Trace cgroups in this BPF map only (filtered in-kernel).
 .TP
@@ -151,6 +154,6 @@ Linux
 .SH STABILITY
 Unstable - in development.
 .SH AUTHOR
-Brendan Gregg
+Brendan Gregg, Rocky Xing
 .SH SEE ALSO
 execsnoop(8), funccount(1)
diff --git a/man/man8/ppchcalls.8 b/man/man8/ppchcalls.8
new file mode 100644
index 000000000..f0283aa0b
--- /dev/null
+++ b/man/man8/ppchcalls.8
@@ -0,0 +1,120 @@
+.TH ppchcalls 8  "2022-10-19" "USER COMMANDS"
+.SH NAME
+ppchcalls \- Summarize ppc hcall counts and latencies.
+.SH SYNOPSIS
+.B ppchcalls [-h] [-p PID] [-t TID] [-i INTERVAL] [-d DURATION] [-T TOP] [-x] [-e ERRNO] [-L] [-m] [-P] [-l] [--hcall HCALL]
+.SH DESCRIPTION
+This tool traces hcall entry and exit raw tracepoints and summarizes either the
+number of hcalls of each type, or the number of hcalls per process. It can
+also collect min, max and average latency for each hcall or each process.
+
+Since this uses BPF, only the root user can use this tool.
+.SH REQUIREMENTS
+CONFIG_BPF and bcc. Linux 4.17+ is required to attach a BPF program to the
+raw_hcalls:hcall_{enter,exit} tracepoints, used by this tool.
+.SH OPTIONS
+.TP
+\-h
+Print usage message.
+.TP
+\-p PID
+Trace only this process.
+.TP
+\-t TID
+Trace only this thread.
+.TP
+\-i INTERVAL
+Print the summary at the specified interval (in seconds).
+.TP
+\-d DURATION
+Total duration of trace (in seconds).
+.TP
+\-T TOP
+Print only this many entries. Default: 10.
+.TP
+\-x
+Trace only failed hcalls (i.e., the return value from the hcall was < 0).
+.TP
+\-e ERRNO
+Trace only hcalls that failed with that error (e.g. -e EPERM or -e 1).
+.TP
+\-m
+Display times in milliseconds. Default: microseconds.
+.TP
+\-P
+Summarize by process and not by hcall.
+.TP
+\-l
+List the hcalls recognized by the tool (hard-coded list). Hcalls beyond this
+list will still be displayed, as "[unknown: nnn]" where nnn is the hcall
+number.
+.TP
+\--hcall HCALL
+Trace this hcall only (use option -l to get all recognized hcalls).
+.SH EXAMPLES
+.TP
+Summarize all hcalls by hcall:
+#
+.B ppchcalls
+.TP
+Summarize all hcalls by process:
+#
+.B ppchcalls \-P
+.TP
+Summarize only failed hcalls:
+#
+.B ppchcalls \-x
+.TP
+Summarize only hcalls that failed with EPERM:
+#
+.B ppchcalls \-e EPERM
+.TP
+Trace PID 181 only:
+#
+.B ppchcalls \-p 181
+.TP
+Summarize hcalls counts and latencies:
+#
+.B ppchcalls \-L
+.SH FIELDS
+.TP
+PID
+Process ID
+.TP
+COMM
+Process name
+.TP
+HCALL
+Hcall name, or "[unknown: nnn]" for hcalls that aren't recognized
+.TP
+COUNT
+The number of events
+.TP
+MIN
+The minimum elapsed time (in us or ms)
+.TP
+MAX
+The maximum elapsed time (in us or ms)
+.TP
+AVG
+The average elapsed time (in us or ms)
+.SH OVERHEAD
+For most applications, the overhead should be manageable if they perform 1000's
+or even 10,000's of hcalls per second. For higher rates, the overhead may
+become considerable.
+.
+.SH SOURCE
+This is from bcc.
+.IP
+https://github.com/iovisor/bcc
+.PP
+Also look in the bcc distribution for a companion _examples.txt file containing
+example usage, output, and commentary for this tool.
+.SH OS
+Linux
+.SH STABILITY
+Unstable - in development.
+.SH AUTHOR
+Harsh Prateek Bora
+.SH SEE ALSO
+syscount(8)
diff --git a/man/man8/profile.8 b/man/man8/profile.8
index 30871afeb..916224a99 100644
--- a/man/man8/profile.8
+++ b/man/man8/profile.8
@@ -3,7 +3,7 @@
 profile \- Profile CPU usage by sampling stack traces. Uses Linux eBPF/bcc.
 .SH SYNOPSIS
 .B profile [\-adfh] [\-p PID | \-L TID] [\-U | \-K] [\-F FREQUENCY | \-c COUNT]
-.B [\-\-stack\-storage\-size COUNT] [\-\-cgroupmap CGROUPMAP] [\-\-mntnsmap MAPPATH] [duration]
+.B [\-\-stack\-storage\-size COUNT] [\-C CPU] [\-\-cgroupmap CGROUPMAP] [\-\-mntnsmap MAPPATH] [duration]
 .SH DESCRIPTION
 This is a CPU profiler. It works by taking samples of stack traces at timed
 intervals. It will help you understand and quantify CPU usage: which code is
@@ -28,10 +28,10 @@ for an older version that may work on Linux 4.6 - 4.8.
 Print usage message.
 .TP
 \-p PID
-Trace this process ID only (filtered in-kernel).
+Trace process with one or more comma separated PIDs only (filtered in-kernel).
 .TP
 \-L TID
-Trace this thread ID only (filtered in-kernel).
+Trace thread with one or more comma separated TIDs only (filtered in-kernel).
 .TP
 \-F frequency
 Frequency to sample stacks.
diff --git a/man/man8/softirqs.8 b/man/man8/softirqs.8
index a9a14414c..fa475f783 100644
--- a/man/man8/softirqs.8
+++ b/man/man8/softirqs.8
@@ -2,7 +2,7 @@
 .SH NAME
 softirqs \- Measure soft IRQ (soft interrupt) event time. Uses Linux eBPF/bcc.
 .SH SYNOPSIS
-.B softirqs [\-h] [\-T] [\-N] [\-d] [interval] [count]
+.B softirqs [\-h] [\-T] [\-N] [\-C] [\-d] [\-c CPU] [interval] [count]
 .SH DESCRIPTION
 This summarizes the time spent servicing soft IRQs (soft interrupts), and can
 show this time as either totals or histogram distributions. A system-wide
@@ -26,16 +26,26 @@ Print usage message.
 Include timestamps on output.
 .TP
 \-N
-Output in nanoseconds
+Output in nanoseconds.
+.TP
+\-C
+Show the number of soft irq events.
 .TP
 \-d
-Show IRQ time distribution as histograms
+Show IRQ time distribution as histograms.
+.TP
+\-c CPU
+Trace on this CPU only.
 .SH EXAMPLES
 .TP
 Sum soft IRQ event time until Ctrl-C:
 #
 .B softirqs
 .TP
+Show the number of soft irq events:
+#
+.B softirqs \-C
+.TP
 Show soft IRQ event time as histograms:
 #
 .B softirqs \-d
@@ -47,6 +57,10 @@ Print 1 second summaries, 10 times:
 1 second summaries, printed in nanoseconds, with timestamps:
 #
 .B softirqs \-NT 1
+.TP
+Sum soft IRQ event time on CPU 1 until Ctrl-C:
+#
+.B softirqs \-c 1
 .SH FIELDS
 .TP
 SOFTIRQ
@@ -88,6 +102,6 @@ Linux
 .SH STABILITY
 Unstable - in development.
 .SH AUTHORS
-Brendan Gregg, Sasha Goldshtein
+Brendan Gregg, Sasha Goldshtein, Rocky Xing
 .SH SEE ALSO
 hardirqs(8)
diff --git a/man/man8/sslsniff.8 b/man/man8/sslsniff.8
index 7b945b00e..4b80191a4 100644
--- a/man/man8/sslsniff.8
+++ b/man/man8/sslsniff.8
@@ -2,7 +2,9 @@
 .SH NAME
 sslsniff \- Print data passed to OpenSSL, GnuTLS or NSS. Uses Linux eBPF/bcc.
 .SH SYNOPSIS
-.B sslsniff [-h] [-p PID] [-c COMM] [-o] [-g] [-n] [-d] [--hexdump]
+.B sslsniff [-h] [-p PID] [-u UID] [-x] [-c COMM] [-o] [-g] [-n] [-d]
+.B [--hexdump] [--max-buffer-size SIZE] [-l] [--handshake]
+.B [--extra-lib EXTRA_LIB]
 .SH DESCRIPTION
 sslsniff prints data sent to write/send and read/recv functions of
 OpenSSL, GnuTLS and NSS, allowing us to read plain text content before
@@ -13,11 +15,65 @@ This works reading the second parameter of both functions (*buf).
 Since this uses BPF, only the root user can use this tool.
 .SH REQUIREMENTS
 CONFIG_BPF and bcc.
+.SH OPTIONS
+.TP
+\-h
+Print usage message.
+.TP
+\-p PID
+Trace only functions in this process PID.
+.TP
+\-u UID
+Trace only calls made by this UID.
+.TP
+\-x
+Show extra fields: UID and TID.
+.TP
+\-c COMM
+Show only processes that match this COMM exactly.
+.TP
+\-o, \-\-no-openssl
+Do not trace OpenSSL functions.
+.TP
+\-g, \-\-no-gnutls
+Do not trace GnuTLS functions.
+.TP
+\-n, \-\-no-nss
+Do not trace GnuTLS functions.
+.TP
+\-\-hexdump
+Show data as hexdump instead of trying to decode it as UTF-8
+.TP
+\-\-max-buffer-size SIZE
+Sets maximum buffer size of intercepted data. Longer values would be truncated.
+Default value is 8 Kib, maximum possible value is a bit less than 32 Kib.
+.TP
+\-l, \-\-latency
+Show function latency in ms.
+.TP
+\--handshake
+Show handshake latency, enabled only if latency option is on.
+.TP
+\--extra-lib EXTRA_LIB
+Consist type of the library and library path separated by colon. Supported
+library types are: openssl, gnutls, nss. Can be specified multiple times.
 .SH EXAMPLES
 .TP
 Print all calls to SSL write/send and read/recv system-wide:
 #
 .B sslsniff
+.TP
+Print only OpenSSL calls issued by user with UID 1000
+#
+.B sslsniff -u 1000 --no-nss --no-gnutls
+.TP
+Print SSL handshake event and latency for all traced functions:
+#
+.B sslsniff -l --handshake
+.TP
+Print only calls to OpenSSL from /some/path/libssl.so
+.B sslsniff --no-openssl --no-gnutls --no-nss --extra-lib
+.B openssl:/some/path/libssl.so
 .SH FIELDS
 .TP
 FUNC
@@ -34,6 +90,15 @@ Process ID calling SSL.
 .TP
 LEN
 Bytes written or read by SSL functions.
+.TP
+UID
+UID of the process, displayed only if launched with -x.
+.TP
+TID
+Thread ID, displayed only if launched with -x.
+.TP
+LAT(ms)
+Function latency in ms.
 .SH SOURCE
 This is from bcc.
 .IP
diff --git a/man/man8/swapin.8 b/man/man8/swapin.8
index c5ef1ffc0..9ef2eb9ce 100644
--- a/man/man8/swapin.8
+++ b/man/man8/swapin.8
@@ -3,13 +3,19 @@
 swapin \- Count swapins by process. Uses BCC/eBPF.
 .SH SYNOPSIS
 .B swapin
+.TP
+.BR \-h ", " \-\-help\fR
+show this help message and exit
+.TP
+.BR \-T ", " \-\-notime\fR
+do not show the timestamp (HH:MM:SS)
 .SH DESCRIPTION
 This tool counts swapins by process, to show which process is affected by
 swapping (if swap devices are in use). This can explain a significant source
 of application latency, if it has began swapping due to memory pressure on
 the system.
 
-This works by tracing the swap_readpage() kernel funciton
+This works by tracing the swap_readpage() kernel function
 using dynamic instrumentation. This tool may need maintenance to keep working
 if that function changes in later kernels.
 
diff --git a/man/man8/syscount.8 b/man/man8/syscount.8
index d13793be5..8c245dd87 100644
--- a/man/man8/syscount.8
+++ b/man/man8/syscount.8
@@ -2,7 +2,7 @@
 .SH NAME
 syscount \- Summarize syscall counts and latencies.
 .SH SYNOPSIS
-.B syscount [-h] [-p PID] [-i INTERVAL] [-d DURATION] [-T TOP] [-x] [-e ERRNO] [-L] [-m] [-P] [-l]
+.B syscount [-h] [-p PID] [-t TID] [-i INTERVAL] [-d DURATION] [-T TOP] [-x] [-e ERRNO] [-L] [-m] [-P] [-l] [--syscall SYSCALL]
 .SH DESCRIPTION
 This tool traces syscall entry and exit tracepoints and summarizes either the
 number of syscalls of each type, or the number of syscalls per process. It can
@@ -20,6 +20,9 @@ Print usage message.
 \-p PID
 Trace only this process.
 .TP
+\-t TID
+Trace only this thread.
+.TP
 \-i INTERVAL
 Print the summary at the specified interval (in seconds).
 .TP
@@ -45,6 +48,9 @@ Summarize by process and not by syscall.
 List the syscalls recognized by the tool (hard-coded list). Syscalls beyond this
 list will still be displayed, as "[unknown: nnn]" where nnn is the syscall
 number.
+.TP
+\--syscall SYSCALL
+Trace this syscall only (use option -l to get all recognized syscalls).
 .SH EXAMPLES
 .TP
 Summarize all syscalls by syscall:
@@ -105,6 +111,6 @@ Linux
 .SH STABILITY
 Unstable - in development.
 .SH AUTHOR
-Sasha Goldshtein
+Sasha Goldshtein, Rocky Xing
 .SH SEE ALSO
 funccount(8), ucalls(8), argdist(8), trace(8), funclatency(8)
diff --git a/man/man8/tcpcong.8 b/man/man8/tcpcong.8
new file mode 100644
index 000000000..877ed805f
--- /dev/null
+++ b/man/man8/tcpcong.8
@@ -0,0 +1,136 @@
+.TH tcpcong 8  "2022-01-27" "USER COMMANDS"
+.SH NAME
+tcpcong \- Measure tcp congestion state duration. Uses Linux eBPF/bcc.
+.SH SYNOPSIS
+.B tcpcong [\-h] [\-T] [\-L] [\-R] [\-u] [\-d] [interval] [outputs]
+.SH DESCRIPTION
+this tool measures tcp sockets congestion control status duration, and
+prints a summary of tcp congestion state durations along with the number
+of total state changes.
+  
+It uses dynamic tracing of kernel tcp congestion control status 
+updating functions,  and will need to be updated to match kernel changes.
+
+The traced functions are only called when there is congestion state update,
+and therefore have low overhead. we also use BPF map to store traced data 
+to reduce overhead. See the OVERHEAD section for more details.
+Since this uses BPF, only the root user can use this tool.
+.SH REQUIREMENTS
+CONFIG_BPF and bcc.
+.SH OPTIONS
+.TP
+\-h
+Print usage message.
+.TP
+\-T
+Include a timestamp column.
+.TP
+\-L
+Specify local tcp port range.
+.TP
+\-R
+Specify remote tcp port range.
+.TP
+\-u
+Output in microseconds.
+.TP
+\-d
+Show congestion status duration distribution as histograms.
+.SH EXAMPLES
+.TP
+Show all tcp sockets congestion status duration until Ctrl-C:
+#
+.B tcpcongestdura
+.TP
+Show all tcp sockets congestion status duration every 1 second and 10 times:
+#
+.B tcpcong 1 10
+.TP
+Show only local port 3000-3006 congestion status duration every 1 second:
+#
+.B tcpcong \-L 3000-3006  1
+.TP
+Show only remote port 5000-5005 congestion status duration every 1 second:
+#
+.B tcpcong \-R 5000-5005  1
+.TP
+Show 1 second summaries, printed in microseconds, with timestamps:
+#
+.B tcpcong \-uT 1
+.TP
+Show all tcp sockets congestion status duration as histograms:
+#
+.B tcpcong \-d
+.SH FIELDS
+.TP
+LAddrPort
+local ip address and tcp socket port.
+.TP
+RAddrPort
+remote ip address and tcp socket port.
+.TP
+Open_us
+Total duration in open status for microseconds.
+.TP
+Dod_us
+Total duration in disorder status for microseconds.
+.TP
+Rcov_us
+Total duration in recovery status for microseconds.
+.TP
+Cwr_us
+Total duration in cwr status for microseconds.
+.TP
+Los_us
+Total duration in loss status for microseconds.
+.TP
+Open_ms
+Total duration in open status for milliseconds.
+.TP
+Dod_ms
+Total duration in disorder status for milliseconds.
+.TP
+Rcov_ms
+Total duration in recovery status for milliseconds.
+.TP
+Cwr_ms
+Total duration in cwr status for milliseconds.
+.TP
+Loss_ms
+Total duration in loss status for milliseconds.
+.TP
+Chgs
+Total number of status change.
+.TP
+usecs
+Range of microseconds for this bucket.
+.TP
+msecs
+Range of milliseconds for this bucket.
+.TP
+count
+Number of congestion status in this time range.
+.TP
+distribution
+ASCII representation of the distribution (the count column).
+.SH OVERHEAD
+This traces the kernel tcp congestion status change functions. 
+As called rate per second of these functions per socket is low(<10000), the 
+overhead is also expected to be negligible. If you have an application that 
+will create thousands of tcp connections, then test and understand overhead 
+before use.
+.SH SOURCE
+This is from bcc.
+.IP
+https://github.com/iovisor/bcc
+.PP
+Also look in the bcc distribution for a companion _examples.txt file containing
+example usage, output, and commentary for this tool.
+.SH OS
+Linux
+.SH STABILITY
+Unstable - in development.
+.SH AUTHOR
+jacky gan
+.SH SEE ALSO
+tcpretrans(8), tcpconnect(8), tcptop(8), tcpdrop(8)
diff --git a/man/man8/tcprtt.8 b/man/man8/tcprtt.8
index 1ed32d6e6..fcd8bfe9a 100644
--- a/man/man8/tcprtt.8
+++ b/man/man8/tcprtt.8
@@ -2,7 +2,7 @@
 .SH NAME
 tcprtt \- Trace TCP RTT of established connections. Uses Linux eBPF/bcc.
 .SH SYNOPSIS
-.B tcprtt [\-h] [\-T] [\-D] [\-m] [\-i INTERVAL] [\-d DURATION] [\-b] [\-B] [\-e] [\-4 | \-6]
+.B tcprtt [\-h] [\-T] [\-D] [\-m] [\-p LPORT] [\-P RPORT] [\-a LADDR] [\-A RADDR] [\-i INTERVAL] [\-d DURATION] [\-b] [\-B] [\-e] [\-4 | \-6]
 .SH DESCRIPTION
 This tool traces established connections RTT(round-trip time) to analyze the
 quality of network. This can be useful for general troubleshooting to
diff --git a/man/man8/tcpsubnet.8 b/man/man8/tcpsubnet.8
index 525b80826..ad5f1be1e 100644
--- a/man/man8/tcpsubnet.8
+++ b/man/man8/tcpsubnet.8
@@ -2,7 +2,7 @@
 .SH NAME
 tcpsubnet \- Summarize and aggregate IPv4 TCP traffic by subnet.
 .SH SYNOPSIS
-.B tcpsubnet [\-h] [\-v] [\--ebpf] [\-J] [\-f FORMAT] [\-i INTERVAL] [subnets]
+.B tcpsubnet [\-h] [\-v] [\-J] [\-f FORMAT] [\-i INTERVAL] [subnets]
 .SH DESCRIPTION
 This tool summarizes and aggregates IPv4 TCP sent to the subnets
 passed in argument and prints to stdout on a fixed interval.
@@ -35,9 +35,6 @@ Interval between updates, seconds (default 1).
 Format output units. Supported values are bkmBKM. When using
 kmKM the output will be rounded to floor.
 .TP
-\--ebpf
-Prints the BPF program.
-.TP
 subnets
 Comma separated list of subnets. Traffic will be categorized
 in theses subnets. Order matters.
diff --git a/man/man8/tcptracer.8 b/man/man8/tcptracer.8
index 59240f4b0..19a6164da 100644
--- a/man/man8/tcptracer.8
+++ b/man/man8/tcptracer.8
@@ -2,7 +2,7 @@
 .SH NAME
 tcptracer \- Trace TCP established connections. Uses Linux eBPF/bcc.
 .SH SYNOPSIS
-.B tcptracer [\-h] [\-v] [\-p PID] [\-N NETNS] [\-\-cgroupmap MAPPATH] [--mntnsmap MAPPATH] [\-4 | \-6]
+.B tcptracer [\-h] [\-v] [-t] [\-p PID] [\-N NETNS] [\-\-cgroupmap MAPPATH] [--mntnsmap MAPPATH] [\-4 | \-6]
 .SH DESCRIPTION
 This tool traces established TCP connections that open and close while tracing,
 and prints a line of output per connect, accept and close events. This includes
@@ -23,6 +23,9 @@ Print usage message.
 \-v
 Print full lines, with long event type names and network namespace numbers.
 .TP
+\-t
+Include timestamp on output
+.TP
 \-p PID
 Trace this process ID only (filtered in-kernel).
 .TP
diff --git a/man/man8/trace.8 b/man/man8/trace.8
index e4f06fc7c..64a5e7991 100644
--- a/man/man8/trace.8
+++ b/man/man8/trace.8
@@ -2,13 +2,15 @@
 .SH NAME
 trace \- Trace a function and print its arguments or return value, optionally evaluating a filter. Uses Linux eBPF/bcc.
 .SH SYNOPSIS
-.B trace [-h] [-b BUFFER_PAGES] [-p PID] [-L TID] [-v] [-Z STRING_SIZE] [-S] [-s SYM_FILE_LIST]
-         [-M MAX_EVENTS] [-t] [-u] [-T] [-C] [-K] [-U] [-a] [-I header]
+.B trace [-h] [-b BUFFER_PAGES] [-p PID] [-L TID] [--uid UID] [-v] [-Z STRING_SIZE] [-S] [-M MAX_EVENTS] [-t]
+         [-u] [-T] [-C] [-c CGROUP_PATH] [-n NAME] [-f MSG_FILTER] [-B] [-s SYM_FILE_LIST] [-K] [-U] [-a]
+         [-I header] [-A]
          probe [probe ...]
+
 .SH DESCRIPTION
 trace probes functions you specify and displays trace messages if a particular
-condition is met. You can control the message format to display function 
-arguments and return values. 
+condition is met. You can control the message format to display function
+arguments and return values.
 
 Since this uses BPF, only the root user can use this tool.
 .SH REQUIREMENTS
@@ -24,6 +26,9 @@ Trace only functions in the process PID.
 \-L TID
 Trace only functions in the thread TID.
 .TP
+\--uid UID
+Trace only functions from user UID.
+.TP
 \-v
 Display the generated BPF program, for debugging purposes.
 .TP
@@ -32,7 +37,7 @@ When collecting string arguments (of type char*), collect up to STRING_SIZE
 characters. Longer strings will be truncated.
 .TP
 \-s SYM_FILE_LIST
-When collecting stack trace in build id format, use the coma separated list for
+When collecting stack trace in build id format, use the comma separated list for
 symbol resolution.
 .TP
 \-S
@@ -72,6 +77,7 @@ Print the kernel stack for each event.
 .TP
 \-U
 Print the user stack for each event.
+.TP
 \-a
 Print virtual address in kernel and user stacks.
 .TP
@@ -80,6 +86,9 @@ Additional header files to include in the BPF program. This is needed if your
 filter or print expressions use types or data structures that are not available
 in the standard headers. For example: 'linux/mm.h'
 .TP
+\-A
+Print aggregated amount of each trace. This should be used with -M/--max-events together.
+.TP
 probe [probe ...]
 One or more probes that attach to functions, filter conditions, and print
 information. See PROBE SYNTAX below.
@@ -132,15 +141,15 @@ retval in a return probe. If necessary, use C cast operators to coerce the
 arguments to the desired type. For example, if arg1 is of type int, use the
 expression ((int)arg1 < 0) to trace only invocations where arg1 is negative.
 Note that only arg1-arg6 are supported, and only if the function is using the
-standard x86_64 convention where the first six arguments are in the RDI, RSI, 
-RDX, RCX, R8, R9 registers. If no predicate is specified, all function 
+standard x86_64 convention where the first six arguments are in the RDI, RSI,
+RDX, RCX, R8, R9 registers. If no predicate is specified, all function
 invocations are traced.
 
 The predicate expression may also use the STRCMP pseudo-function to compare
 a predefined string to a string argument. For example: STRCMP("test", arg1).
 The order of arguments is important: the first argument MUST be a quoted
 literal string, and the second argument can be a runtime string, most typically
-an argument. 
+an argument.
 .TP
 .B ["format string"[, arguments]]
 A printf-style format string that will be used for the trace message. You can
@@ -158,21 +167,21 @@ process, such as sprintf.
 
 In tracepoints, both the predicate and the arguments may refer to the tracepoint
 format structure, which is stored in the special "args" variable. For example, the
-block:block_rq_complete tracepoint can print or filter by args->nr_sector. To 
-discover the format of your tracepoint, use the tplist tool. 
+block:block_rq_complete tracepoint can print or filter by args->nr_sector. To
+discover the format of your tracepoint, use the tplist tool.
 
 In USDT probes, the arg1, ..., argN variables refer to the probe's arguments.
 To determine which arguments your probe has, use the tplist tool.
 
 The predicate expression and the format specifier replacements for printing
-may also use the following special keywords: $pid, $tgid to refer to the 
+may also use the following special keywords: $pid, $tgid to refer to the
 current process' pid and tgid; $uid, $gid to refer to the current user's
 uid and gid; $cpu to refer to the current processor number.
 .SH EXAMPLES
 .TP
-Trace all invocations of the open system call with the name of the file being opened:
+Trace all invocations of the open system call with the name of the file (from userspace) being opened:
 #
-.B trace '::do_sys_open """%s"", arg2'
+.B trace '::do_sys_open """%s"", arg2@user'
 .TP
 Trace all invocations of the read system call where the number of bytes requested is greater than 20,000:
 #
@@ -184,7 +193,7 @@ Trace all malloc calls and print the size of the requested allocation:
 .TP
 Trace returns from the readline function in bash and print the return value as a string:
 #
-.B trace 'r:bash:readline """%s"", retval' 
+.B trace 'r:bash:readline """%s"", retval'
 .TP
 Trace the block:block_rq_complete tracepoint and print the number of sectors completed:
 #
diff --git a/scripts/docker/build.sh b/scripts/docker/build.sh
index e2952c337..9c906389a 100755
--- a/scripts/docker/build.sh
+++ b/scripts/docker/build.sh
@@ -20,7 +20,7 @@ distro=${4:-ubuntu}
 
 # The main docker image build,
 echo "Building ${distro} ${os_tag} release docker image for ${docker_repo}:${docker_tag}"
-docker build -t ${docker_repo}:${docker_tag} --build-arg OS_TAG=${os_tag} -f Dockerfile.${distro} .
+docker build -t ${docker_repo}:${docker_tag} --build-arg OS_TAG=${os_tag} -f docker/Dockerfile.${distro} .
 
 echo "Copying build artifacts to $(pwd)/output"
 mkdir -p output
diff --git a/scripts/git-clang-format b/scripts/git-clang-format
index 74310b7be..bf05d9143 100755
--- a/scripts/git-clang-format
+++ b/scripts/git-clang-format
@@ -1,28 +1,28 @@
-#!/usr/bin/env python2
+#!/usr/bin/env python
 #
 #===- git-clang-format - ClangFormat Git Integration ---------*- python -*--===#
 #
-#                     The LLVM Compiler Infrastructure
-#
-# This file is distributed under the University of Illinois Open Source
-# License. See LICENSE.TXT for details.
+# Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+# See https://llvm.org/LICENSE.txt for license information.
+# SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
 #
 #===------------------------------------------------------------------------===#
 
-r"""                                                                             
-clang-format git integration                                                     
-============================                                                     
-                                                                                 
-This file provides a clang-format integration for git. Put it somewhere in your  
-path and ensure that it is executable. Then, "git clang-format" will invoke      
-clang-format on the changes in current files or a specific commit.               
-                                                                                 
-For further details, run:                                                        
-git clang-format -h                                                              
-                                                                                 
-Requires Python 2.7                                                              
-"""               
+r"""
+clang-format git integration
+============================
+
+This file provides a clang-format integration for git. Put it somewhere in your
+path and ensure that it is executable. Then, "git clang-format" will invoke
+clang-format on the changes in current files or a specific commit.
+
+For further details, run:
+git clang-format -h
 
+Requires Python 2.7 or Python 3
+"""
+
+from __future__ import absolute_import, division, print_function
 import argparse
 import collections
 import contextlib
@@ -32,12 +32,15 @@ import re
 import subprocess
 import sys
 
-usage = 'git clang-format [OPTIONS] [<commit>] [--] [<file>...]'
+usage = 'git clang-format [OPTIONS] [<commit>] [<commit>] [--] [<file>...]'
 
 desc = '''
-Run clang-format on all lines that differ between the working directory
-and <commit>, which defaults to HEAD.  Changes are only applied to the working
-directory.
+If zero or one commits are given, run clang-format on all lines that differ
+between the working directory and <commit>, which defaults to HEAD.  Changes are
+only applied to the working directory.
+
+If two commits are given (requires --diff), run clang-format on all lines in the
+second <commit> that differ from the first <commit>.
 
 The following git-config settings set the default of the corresponding option:
   clangFormat.binary
@@ -74,11 +77,14 @@ def main():
       'c', 'h',  # C
       'm',  # ObjC
       'mm',  # ObjC++
-      'cc', 'cp', 'cpp', 'c++', 'cxx', 'hpp',  # C++
+      'cc', 'cp', 'cpp', 'c++', 'cxx', 'hh', 'hpp', 'hxx',  # C++
+      'cu',  # CUDA
       # Other languages that clang-format supports
       'proto', 'protodevel',  # Protocol Buffers
+      'java',  # Java
       'js',  # JavaScript
       'ts',  # TypeScript
+      'cs',  # C Sharp
       ])
 
   p = argparse.ArgumentParser(
@@ -120,46 +126,59 @@ def main():
   opts.verbose -= opts.quiet
   del opts.quiet
 
-  commit, files = interpret_args(opts.args, dash_dash, opts.commit)
-  changed_lines = compute_diff_and_extract_lines(commit, files)
+  commits, files = interpret_args(opts.args, dash_dash, opts.commit)
+  if len(commits) > 1:
+    if not opts.diff:
+      die('--diff is required when two commits are given')
+  else:
+    if len(commits) > 2:
+      die('at most two commits allowed; %d given' % len(commits))
+  changed_lines = compute_diff_and_extract_lines(commits, files)
   if opts.verbose >= 1:
     ignored_files = set(changed_lines)
   filter_by_extension(changed_lines, opts.extensions.lower().split(','))
   if opts.verbose >= 1:
     ignored_files.difference_update(changed_lines)
     if ignored_files:
-      print 'Ignoring changes in the following files (wrong extension):'
+      print('Ignoring changes in the following files (wrong extension):')
       for filename in ignored_files:
-        print '   ', filename
+        print('    %s' % filename)
     if changed_lines:
-      print 'Running clang-format on the following files:'
+      print('Running clang-format on the following files:')
       for filename in changed_lines:
-        print '   ', filename
-    else:
-      print 'no modified files to format'
-      return
+        print('    %s' % filename)
+  if not changed_lines:
+    print('no modified files to format')
+    return
   # The computed diff outputs absolute paths, so we must cd before accessing
   # those files.
   cd_to_toplevel()
-  old_tree = create_tree_from_workdir(changed_lines)
-  new_tree = run_clang_format_and_save_to_tree(changed_lines,
-                                               binary=opts.binary,
-                                               style=opts.style)
+  if len(commits) > 1:
+    old_tree = commits[1]
+    new_tree = run_clang_format_and_save_to_tree(changed_lines,
+                                                 revision=commits[1],
+                                                 binary=opts.binary,
+                                                 style=opts.style)
+  else:
+    old_tree = create_tree_from_workdir(changed_lines)
+    new_tree = run_clang_format_and_save_to_tree(changed_lines,
+                                                 binary=opts.binary,
+                                                 style=opts.style)
   if opts.verbose >= 1:
-    print 'old tree:', old_tree
-    print 'new tree:', new_tree
+    print('old tree: %s' % old_tree)
+    print('new tree: %s' % new_tree)
   if old_tree == new_tree:
     if opts.verbose >= 0:
-      print 'clang-format did not modify any files'
+      print('clang-format did not modify any files')
   elif opts.diff:
     print_diff(old_tree, new_tree)
   else:
     changed_files = apply_changes(old_tree, new_tree, force=opts.force,
                                   patch_mode=opts.patch)
     if (opts.verbose >= 0 and not opts.patch) or opts.verbose >= 1:
-      print 'changed files:'
+      print('changed files:')
       for filename in changed_files:
-        print '   ', filename
+        print('    %s' % filename)
 
 
 def load_git_config(non_string_options=None):
@@ -181,40 +200,41 @@ def load_git_config(non_string_options=None):
 
 
 def interpret_args(args, dash_dash, default_commit):
-  """Interpret `args` as "[commit] [--] [files...]" and return (commit, files).
+  """Interpret `args` as "[commits] [--] [files]" and return (commits, files).
 
   It is assumed that "--" and everything that follows has been removed from
   args and placed in `dash_dash`.
 
-  If "--" is present (i.e., `dash_dash` is non-empty), the argument to its
-  left (if present) is taken as commit.  Otherwise, the first argument is
-  checked if it is a commit or a file.  If commit is not given,
-  `default_commit` is used."""
+  If "--" is present (i.e., `dash_dash` is non-empty), the arguments to its
+  left (if present) are taken as commits.  Otherwise, the arguments are checked
+  from left to right if they are commits or files.  If commits are not given,
+  a list with `default_commit` is used."""
   if dash_dash:
     if len(args) == 0:
-      commit = default_commit
-    elif len(args) > 1:
-      die('at most one commit allowed; %d given' % len(args))
+      commits = [default_commit]
     else:
-      commit = args[0]
-    object_type = get_object_type(commit)
-    if object_type not in ('commit', 'tag'):
-      if object_type is None:
-        die("'%s' is not a commit" % commit)
-      else:
-        die("'%s' is a %s, but a commit was expected" % (commit, object_type))
+      commits = args
+    for commit in commits:
+      object_type = get_object_type(commit)
+      if object_type not in ('commit', 'tag'):
+        if object_type is None:
+          die("'%s' is not a commit" % commit)
+        else:
+          die("'%s' is a %s, but a commit was expected" % (commit, object_type))
     files = dash_dash[1:]
   elif args:
-    if disambiguate_revision(args[0]):
-      commit = args[0]
-      files = args[1:]
-    else:
-      commit = default_commit
-      files = args
+    commits = []
+    while args:
+      if not disambiguate_revision(args[0]):
+        break
+      commits.append(args.pop(0))
+    if not commits:
+      commits = [default_commit]
+    files = args
   else:
-    commit = default_commit
+    commits = [default_commit]
     files = []
-  return commit, files
+  return commits, files
 
 
 def disambiguate_revision(value):
@@ -239,12 +259,12 @@ def get_object_type(value):
   stdout, stderr = p.communicate()
   if p.returncode != 0:
     return None
-  return stdout.strip()
+  return convert_string(stdout.strip())
 
 
-def compute_diff_and_extract_lines(commit, files):
+def compute_diff_and_extract_lines(commits, files):
   """Calls compute_diff() followed by extract_lines()."""
-  diff_process = compute_diff(commit, files)
+  diff_process = compute_diff(commits, files)
   changed_lines = extract_lines(diff_process.stdout)
   diff_process.stdout.close()
   diff_process.wait()
@@ -254,13 +274,17 @@ def compute_diff_and_extract_lines(commit, files):
   return changed_lines
 
 
-def compute_diff(commit, files):
-  """Return a subprocess object producing the diff from `commit`.
+def compute_diff(commits, files):
+  """Return a subprocess object producing the diff from `commits`.
 
   The return value's `stdin` file object will produce a patch with the
-  differences between the working directory and `commit`, filtered on `files`
-  (if non-empty).  Zero context lines are used in the patch."""
-  cmd = ['git', 'diff-index', '-p', '-U0', commit, '--']
+  differences between the working directory and the first commit if a single
+  one was specified, or the difference between both specified commits, filtered
+  on `files` (if non-empty).  Zero context lines are used in the patch."""
+  git_tool = 'diff-index'
+  if len(commits) > 1:
+    git_tool = 'diff-tree'
+  cmd = ['git', git_tool, '-p', '-U0'] + commits + ['--']
   cmd.extend(files)
   p = subprocess.Popen(cmd, stdin=subprocess.PIPE, stdout=subprocess.PIPE)
   p.stdin.close()
@@ -278,6 +302,7 @@ def extract_lines(patch_file):
   list of line `Range`s."""
   matches = {}
   for line in patch_file:
+    line = convert_string(line)
     match = re.search(r'^\+\+\+\ [^/]+/(.*)', line)
     if match:
       filename = match.group(1).rstrip('\r\n')
@@ -298,8 +323,10 @@ def filter_by_extension(dictionary, allowed_extensions):
   `allowed_extensions` must be a collection of lowercase file extensions,
   excluding the period."""
   allowed_extensions = frozenset(allowed_extensions)
-  for filename in dictionary.keys():
+  for filename in list(dictionary.keys()):
     base_ext = filename.rsplit('.', 1)
+    if len(base_ext) == 1 and '' in allowed_extensions:
+        continue
     if len(base_ext) == 1 or base_ext[1].lower() not in allowed_extensions:
       del dictionary[filename]
 
@@ -317,15 +344,34 @@ def create_tree_from_workdir(filenames):
   return create_tree(filenames, '--stdin')
 
 
-def run_clang_format_and_save_to_tree(changed_lines, binary='clang-format',
-                                      style=None):
+def run_clang_format_and_save_to_tree(changed_lines, revision=None,
+                                      binary='clang-format', style=None):
   """Run clang-format on each file and save the result to a git tree.
 
   Returns the object ID (SHA-1) of the created tree."""
+  def iteritems(container):
+      try:
+          return container.iteritems() # Python 2
+      except AttributeError:
+          return container.items() # Python 3
   def index_info_generator():
-    for filename, line_ranges in changed_lines.iteritems():
-      mode = oct(os.stat(filename).st_mode)
-      blob_id = clang_format_to_blob(filename, line_ranges, binary=binary,
+    for filename, line_ranges in iteritems(changed_lines):
+      if revision:
+        git_metadata_cmd = ['git', 'ls-tree',
+                            '%s:%s' % (revision, os.path.dirname(filename)),
+                            os.path.basename(filename)]
+        git_metadata = subprocess.Popen(git_metadata_cmd, stdin=subprocess.PIPE,
+                                        stdout=subprocess.PIPE)
+        stdout = git_metadata.communicate()[0]
+        mode = oct(int(stdout.split()[0], 8))
+      else:
+        mode = oct(os.stat(filename).st_mode)
+      # Adjust python3 octal format so that it matches what git expects
+      if mode.startswith('0o'):
+          mode = '0' + mode[2:]
+      blob_id = clang_format_to_blob(filename, line_ranges,
+                                     revision=revision,
+                                     binary=binary,
                                      style=style)
       yield '%s %s\t%s' % (mode, blob_id, filename)
   return create_tree(index_info_generator(), '--index-info')
@@ -343,7 +389,7 @@ def create_tree(input_lines, mode):
   with temporary_index_file():
     p = subprocess.Popen(cmd, stdin=subprocess.PIPE)
     for line in input_lines:
-      p.stdin.write('%s\0' % line)
+      p.stdin.write(to_bytes('%s\0' % line))
     p.stdin.close()
     if p.wait() != 0:
       die('`%s` failed' % ' '.join(cmd))
@@ -351,26 +397,42 @@ def create_tree(input_lines, mode):
     return tree_id
 
 
-def clang_format_to_blob(filename, line_ranges, binary='clang-format',
-                         style=None):
+def clang_format_to_blob(filename, line_ranges, revision=None,
+                         binary='clang-format', style=None):
   """Run clang-format on the given file and save the result to a git blob.
 
+  Runs on the file in `revision` if not None, or on the file in the working
+  directory if `revision` is None.
+
   Returns the object ID (SHA-1) of the created blob."""
-  clang_format_cmd = [binary, filename]
+  clang_format_cmd = [binary]
   if style:
     clang_format_cmd.extend(['-style='+style])
   clang_format_cmd.extend([
       '-lines=%s:%s' % (start_line, start_line+line_count-1)
       for start_line, line_count in line_ranges])
+  if revision:
+    clang_format_cmd.extend(['-assume-filename='+filename])
+    git_show_cmd = ['git', 'cat-file', 'blob', '%s:%s' % (revision, filename)]
+    git_show = subprocess.Popen(git_show_cmd, stdin=subprocess.PIPE,
+                                stdout=subprocess.PIPE)
+    git_show.stdin.close()
+    clang_format_stdin = git_show.stdout
+  else:
+    clang_format_cmd.extend([filename])
+    git_show = None
+    clang_format_stdin = subprocess.PIPE
   try:
-    clang_format = subprocess.Popen(clang_format_cmd, stdin=subprocess.PIPE,
+    clang_format = subprocess.Popen(clang_format_cmd, stdin=clang_format_stdin,
                                     stdout=subprocess.PIPE)
+    if clang_format_stdin == subprocess.PIPE:
+      clang_format_stdin = clang_format.stdin
   except OSError as e:
     if e.errno == errno.ENOENT:
       die('cannot find executable "%s"' % binary)
     else:
       raise
-  clang_format.stdin.close()
+  clang_format_stdin.close()
   hash_object_cmd = ['git', 'hash-object', '-w', '--path='+filename, '--stdin']
   hash_object = subprocess.Popen(hash_object_cmd, stdin=clang_format.stdout,
                                  stdout=subprocess.PIPE)
@@ -380,7 +442,9 @@ def clang_format_to_blob(filename, line_ranges, binary='clang-format',
     die('`%s` failed' % ' '.join(hash_object_cmd))
   if clang_format.wait() != 0:
     die('`%s` failed' % ' '.join(clang_format_cmd))
-  return stdout.rstrip('\r\n')
+  if git_show and git_show.wait() != 0:
+    die('`%s` failed' % ' '.join(git_show_cmd))
+  return convert_string(stdout).rstrip('\r\n')
 
 
 @contextlib.contextmanager
@@ -418,7 +482,12 @@ def print_diff(old_tree, new_tree):
   # We use the porcelain 'diff' and not plumbing 'diff-tree' because the output
   # is expected to be viewed by the user, and only the former does nice things
   # like color and pagination.
-  subprocess.check_call(['git', 'diff', old_tree, new_tree, '--'])
+  #
+  # We also only print modified files since `new_tree` only contains the files
+  # that were modified, so unmodified files would show as deleted without the
+  # filter.
+  subprocess.check_call(['git', 'diff', '--diff-filter=M', old_tree, new_tree,
+                         '--'])
 
 
 def apply_changes(old_tree, new_tree, force=False, patch_mode=False):
@@ -426,15 +495,16 @@ def apply_changes(old_tree, new_tree, force=False, patch_mode=False):
 
   Bails if there are local changes in those files and not `force`.  If
   `patch_mode`, runs `git checkout --patch` to select hunks interactively."""
-  changed_files = run('git', 'diff-tree', '-r', '-z', '--name-only', old_tree,
+  changed_files = run('git', 'diff-tree', '--diff-filter=M', '-r', '-z',
+                      '--name-only', old_tree,
                       new_tree).rstrip('\0').split('\0')
   if not force:
     unstaged_files = run('git', 'diff-files', '--name-status', *changed_files)
     if unstaged_files:
-      print >>sys.stderr, ('The following files would be modified but '
-                           'have unstaged changes:')
-      print >>sys.stderr, unstaged_files
-      print >>sys.stderr, 'Please commit, stage, or stash them first.'
+      print('The following files would be modified but '
+                'have unstaged changes:', file=sys.stderr)
+      print(unstaged_files, file=sys.stderr)
+      print('Please commit, stage, or stash them first.', file=sys.stderr)
       sys.exit(2)
   if patch_mode:
     # In patch mode, we could just as well create an index from the new tree
@@ -461,25 +531,50 @@ def run(*args, **kwargs):
   p = subprocess.Popen(args, stdout=subprocess.PIPE, stderr=subprocess.PIPE,
                        stdin=subprocess.PIPE)
   stdout, stderr = p.communicate(input=stdin)
+
+  stdout = convert_string(stdout)
+  stderr = convert_string(stderr)
+
   if p.returncode == 0:
     if stderr:
       if verbose:
-        print >>sys.stderr, '`%s` printed to stderr:' % ' '.join(args)
-      print >>sys.stderr, stderr.rstrip()
+        print('`%s` printed to stderr:' % ' '.join(args), file=sys.stderr)
+      print(stderr.rstrip(), file=sys.stderr)
     if strip:
       stdout = stdout.rstrip('\r\n')
     return stdout
   if verbose:
-    print >>sys.stderr, '`%s` returned %s' % (' '.join(args), p.returncode)
+    print('`%s` returned %s' % (' '.join(args), p.returncode), file=sys.stderr)
   if stderr:
-    print >>sys.stderr, stderr.rstrip()
+    print(stderr.rstrip(), file=sys.stderr)
   sys.exit(2)
 
 
 def die(message):
-  print >>sys.stderr, 'error:', message
+  print('error:', message, file=sys.stderr)
   sys.exit(2)
 
 
+def to_bytes(str_input):
+    # Encode to UTF-8 to get binary data.
+    if isinstance(str_input, bytes):
+        return str_input
+    return str_input.encode('utf-8')
+
+
+def to_string(bytes_input):
+    if isinstance(bytes_input, str):
+        return bytes_input
+    return bytes_input.encode('utf-8')
+
+
+def convert_string(bytes_input):
+    try:
+        return to_string(bytes_input.decode('utf-8'))
+    except AttributeError: # 'str' object has no attribute 'decode'.
+        return str(bytes_input)
+    except UnicodeError:
+        return str(bytes_input)
+
 if __name__ == '__main__':
   main()
diff --git a/src/cc/CMakeLists.txt b/src/cc/CMakeLists.txt
index bcbbaebec..7f59d6ea0 100644
--- a/src/cc/CMakeLists.txt
+++ b/src/cc/CMakeLists.txt
@@ -9,12 +9,18 @@ include_directories(${CMAKE_CURRENT_SOURCE_DIR}/frontends/b)
 include_directories(${CMAKE_CURRENT_SOURCE_DIR}/frontends/clang)
 include_directories(${LLVM_INCLUDE_DIRS})
 include_directories(${LIBELF_INCLUDE_DIRS})
-if (LIBDEBUGINFOD_FOUND)
+if (LIBDEBUGINFOD_FOUND AND ENABLE_LIBDEBUGINFOD)
   include_directories(${LIBDEBUGINFOD_INCLUDE_DIRS})
-endif (LIBDEBUGINFOD_FOUND)
+endif (LIBDEBUGINFOD_FOUND AND ENABLE_LIBDEBUGINFOD)
 # todo: if check for kernel version
 if (CMAKE_USE_LIBBPF_PACKAGE AND LIBBPF_FOUND)
   include_directories(${LIBBPF_INCLUDE_DIRS})
+  # create up-to-date linux/bpf.h from virtual_bpf.h (remove string wrapper);
+  # when libbpf is built as a submodule we use its version of linux/bpf.h
+  # so this does similar for the libbpf package, removing reliance on the
+  # system uapi header which can be out of date.
+  execute_process(COMMAND sh -c "cd ${CMAKE_CURRENT_SOURCE_DIR}/compat/linux && grep -ve '\\*\\*\\*\\*' virtual_bpf.h > bpf.h")
+  include_directories(${CMAKE_CURRENT_SOURCE_DIR}/compat)
 else()
   include_directories(${CMAKE_CURRENT_SOURCE_DIR}/libbpf/include)
   include_directories(${CMAKE_CURRENT_SOURCE_DIR}/libbpf/include/uapi)
@@ -123,7 +129,7 @@ set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} ${llvm_lib_exclude_f
 
 # bcc_common_libs_for_a for archive libraries
 # bcc_common_libs_for_s for shared libraries
-set(bcc_common_libs b_frontend clang_frontend
+set(bcc_common_libs clang_frontend
   -Wl,--whole-archive ${clang_libs} ${llvm_libs} -Wl,--no-whole-archive
   ${LIBELF_LIBRARIES})
 if (LIBDEBUGINFOD_FOUND)
@@ -131,7 +137,7 @@ if (LIBDEBUGINFOD_FOUND)
 endif (LIBDEBUGINFOD_FOUND)
 set(bcc_common_libs_for_a ${bcc_common_libs})
 set(bcc_common_libs_for_s ${bcc_common_libs})
-set(bcc_common_libs_for_lua b_frontend clang_frontend
+set(bcc_common_libs_for_lua clang_frontend
   ${clang_libs} ${llvm_libs} ${LIBELF_LIBRARIES})
 if(LIBBPF_FOUND)
   list(APPEND bcc_common_libs_for_a ${LIBBPF_LIBRARIES})
diff --git a/src/cc/api/BPF.cc b/src/cc/api/BPF.cc
index 87d4a331d..b6d095526 100644
--- a/src/cc/api/BPF.cc
+++ b/src/cc/api/BPF.cc
@@ -92,7 +92,7 @@ std::string sanitize_str(std::string str, bool (*validator)(char),
 StatusTuple BPF::init_usdt(const USDT& usdt) {
   USDT u(usdt);
   StatusTuple init_stp = u.init();
-  if (init_stp.code() != 0) {
+  if (!init_stp.ok()) {
     return init_stp;
   }
 
@@ -112,7 +112,7 @@ StatusTuple BPF::init(const std::string& bpf_program,
   usdt_.reserve(usdt.size());
   for (const auto& u : usdt) {
     StatusTuple init_stp = init_usdt(u);
-    if (init_stp.code() != 0) {
+    if (!init_stp.ok()) {
       init_fail_reset();
       return init_stp;
     }
@@ -134,7 +134,7 @@ StatusTuple BPF::init(const std::string& bpf_program,
 
 BPF::~BPF() {
   auto res = detach_all();
-  if (res.code() != 0)
+  if (!res.ok())
     std::cerr << "Failed to detach all probes on destruction: " << std::endl
               << res.msg() << std::endl;
   bcc_free_buildsymcache(bsymcache_);
@@ -147,7 +147,7 @@ StatusTuple BPF::detach_all() {
 
   for (auto& it : kprobes_) {
     auto res = detach_kprobe_event(it.first, it.second);
-    if (res.code() != 0) {
+    if (!res.ok()) {
       error_msg += "Failed to detach kprobe event " + it.first + ": ";
       error_msg += res.msg() + "\n";
       has_error = true;
@@ -156,7 +156,7 @@ StatusTuple BPF::detach_all() {
 
   for (auto& it : uprobes_) {
     auto res = detach_uprobe_event(it.first, it.second);
-    if (res.code() != 0) {
+    if (!res.ok()) {
       error_msg += "Failed to detach uprobe event " + it.first + ": ";
       error_msg += res.msg() + "\n";
       has_error = true;
@@ -165,7 +165,7 @@ StatusTuple BPF::detach_all() {
 
   for (auto& it : tracepoints_) {
     auto res = detach_tracepoint_event(it.first, it.second);
-    if (res.code() != 0) {
+    if (!res.ok()) {
       error_msg += "Failed to detach Tracepoint " + it.first + ": ";
       error_msg += res.msg() + "\n";
       has_error = true;
@@ -174,7 +174,7 @@ StatusTuple BPF::detach_all() {
 
   for (auto& it : raw_tracepoints_) {
     auto res = detach_raw_tracepoint_event(it.first, it.second);
-    if (res.code() != 0) {
+    if (!res.ok()) {
       error_msg += "Failed to detach Raw tracepoint " + it.first + ": ";
       error_msg += res.msg() + "\n";
       has_error = true;
@@ -183,7 +183,7 @@ StatusTuple BPF::detach_all() {
 
   for (auto& it : perf_buffers_) {
     auto res = it.second->close_all_cpu();
-    if (res.code() != 0) {
+    if (!res.ok()) {
       error_msg += "Failed to close perf buffer " + it.first + ": ";
       error_msg += res.msg() + "\n";
       has_error = true;
@@ -193,7 +193,7 @@ StatusTuple BPF::detach_all() {
 
   for (auto& it : perf_event_arrays_) {
     auto res = it.second->close_all_cpu();
-    if (res.code() != 0) {
+    if (!res.ok()) {
       error_msg += "Failed to close perf event array " + it.first + ": ";
       error_msg += res.msg() + "\n";
       has_error = true;
@@ -203,7 +203,7 @@ StatusTuple BPF::detach_all() {
 
   for (auto& it : perf_events_) {
     auto res = detach_perf_event_all_cpu(it.second);
-    if (res.code() != 0) {
+    if (!res.ok()) {
       error_msg += res.msg() + "\n";
       has_error = true;
     }
@@ -671,7 +671,7 @@ int BPF::poll_perf_buffer(const std::string& name, int timeout_ms) {
 }
 
 StatusTuple BPF::load_func(const std::string& func_name, bpf_prog_type type,
-                           int& fd, unsigned flags) {
+                           int& fd, unsigned flags, bpf_attach_type expected_attach_type) {
   if (funcs_.find(func_name) != funcs_.end()) {
     fd = funcs_[func_name];
     return StatusTuple::OK();
@@ -692,7 +692,7 @@ StatusTuple BPF::load_func(const std::string& func_name, bpf_prog_type type,
   fd = bpf_module_->bcc_func_load(type, func_name.c_str(),
                      reinterpret_cast<struct bpf_insn*>(func_start), func_size,
                      bpf_module_->license(), bpf_module_->kern_version(),
-                     log_level, nullptr, 0, nullptr, flags);
+                     log_level, nullptr, 0, nullptr, flags, expected_attach_type);
 
   if (fd < 0)
     return StatusTuple(-1, "Failed to load %s: %d", func_name.c_str(), fd);
diff --git a/src/cc/api/BPF.h b/src/cc/api/BPF.h
index c266828e5..3ea602ae0 100644
--- a/src/cc/api/BPF.h
+++ b/src/cc/api/BPF.h
@@ -40,7 +40,74 @@ struct open_probe_t {
   std::vector<std::pair<int, int>>* per_cpu_fd;
 };
 
-class USDT;
+class BPF;
+
+class USDT {
+ public:
+  USDT(const std::string& binary_path, const std::string& provider,
+       const std::string& name, const std::string& probe_func);
+  USDT(pid_t pid, const std::string& provider, const std::string& name,
+       const std::string& probe_func);
+  USDT(const std::string& binary_path, pid_t pid, const std::string& provider,
+       const std::string& name, const std::string& probe_func);
+  USDT(const USDT& usdt);
+  USDT(USDT&& usdt) noexcept;
+
+  const std::string &binary_path() const { return binary_path_; }
+  pid_t pid() const { return pid_; }
+  const std::string &provider() const { return provider_; }
+  const std::string &name() const { return name_; }
+  const std::string &probe_func() const { return probe_func_; }
+
+  StatusTuple init();
+
+  bool operator==(const USDT& other) const;
+
+  std::string print_name() const {
+    return provider_ + ":" + name_ + " from binary " + binary_path_ + " PID " +
+           std::to_string(pid_) + " for probe " + probe_func_;
+  }
+
+  friend std::ostream& operator<<(std::ostream& out, const USDT& usdt) {
+    return out << usdt.provider_ << ":" << usdt.name_ << " from binary "
+               << usdt.binary_path_ << " PID " << usdt.pid_ << " for probe "
+               << usdt.probe_func_;
+  }
+
+  // When the kludge flag is set to 1 (default), we will only match on inode
+  // when searching for modules in /proc/PID/maps that might contain the
+  // tracepoint we're looking for.
+  // By setting this to 0, we will match on both inode and
+  // (dev_major, dev_minor), which is a more accurate way to uniquely
+  // identify a file, but may fail depending on the filesystem backing the
+  // target file (see bcc#2715)
+  //
+  // This hack exists because btrfs and overlayfs report different device
+  // numbers for files in /proc/PID/maps vs stat syscall. Don't use it unless
+  // you've had issues with inode collisions. Both btrfs and overlayfs are
+  // known to require inode-only resolution to accurately match a file.
+  //
+  // set_probe_matching_kludge(0) must be called before USDTs are submitted to
+  // BPF::init()
+  int set_probe_matching_kludge(uint8_t kludge);
+
+ private:
+  bool initialized_;
+
+  std::string binary_path_;
+  pid_t pid_;
+
+  std::string provider_;
+  std::string name_;
+  std::string probe_func_;
+
+  std::unique_ptr<void, std::function<void(void*)>> probe_;
+  std::string program_text_;
+
+  uint8_t mod_match_inode_only_;
+
+  friend class BPF;
+};
 
 class BPF {
  public:
@@ -161,6 +228,22 @@ class BPF {
     return BPFSkStorageTable<ValueType>({});
   }
 
+  template <class ValueType>
+  BPFInodeStorageTable<ValueType> get_inode_storage_table(const std::string& name) {
+    TableStorage::iterator it;
+    if (bpf_module_->table_storage().Find(Path({bpf_module_->id(), name}), it))
+      return BPFInodeStorageTable<ValueType>(it->second);
+    return BPFInodeStorageTable<ValueType>({});
+  }
+
+  template <class ValueType>
+  BPFTaskStorageTable<ValueType> get_task_storage_table(const std::string& name) {
+    TableStorage::iterator it;
+    if (bpf_module_->table_storage().Find(Path({bpf_module_->id(), name}), it))
+      return BPFTaskStorageTable<ValueType>(it->second);
+    return BPFTaskStorageTable<ValueType>({});
+  }
+
   template <class ValueType>
   BPFCgStorageTable<ValueType> get_cg_storage_table(const std::string& name) {
     TableStorage::iterator it;
@@ -247,7 +330,7 @@ class BPF {
   int poll_perf_buffer(const std::string& name, int timeout_ms = -1);
 
   StatusTuple load_func(const std::string& func_name, enum bpf_prog_type type,
-                        int& fd, unsigned flags = 0);
+                        int& fd, unsigned flags = 0, enum bpf_attach_type = (bpf_attach_type) -1);
   StatusTuple unload_func(const std::string& func_name);
 
   StatusTuple attach_func(int prog_fd, int attachable_fd,
@@ -333,71 +416,4 @@ class BPF {
   std::map<std::pair<uint32_t, uint32_t>, open_probe_t> perf_events_;
 };
 
-class USDT {
- public:
-  USDT(const std::string& binary_path, const std::string& provider,
-       const std::string& name, const std::string& probe_func);
-  USDT(pid_t pid, const std::string& provider, const std::string& name,
-       const std::string& probe_func);
-  USDT(const std::string& binary_path, pid_t pid, const std::string& provider,
-       const std::string& name, const std::string& probe_func);
-  USDT(const USDT& usdt);
-  USDT(USDT&& usdt) noexcept;
-
-  const std::string &binary_path() const { return binary_path_; }
-  pid_t pid() const { return pid_; }
-  const std::string &provider() const { return provider_; }
-  const std::string &name() const { return name_; }
-  const std::string &probe_func() const { return probe_func_; }
-
-  StatusTuple init();
-
-  bool operator==(const USDT& other) const;
-
-  std::string print_name() const {
-    return provider_ + ":" + name_ + " from binary " + binary_path_ + " PID " +
-           std::to_string(pid_) + " for probe " + probe_func_;
-  }
-
-  friend std::ostream& operator<<(std::ostream& out, const USDT& usdt) {
-    return out << usdt.provider_ << ":" << usdt.name_ << " from binary "
-               << usdt.binary_path_ << " PID " << usdt.pid_ << " for probe "
-               << usdt.probe_func_;
-  }
-
-  // When the kludge flag is set to 1 (default), we will only match on inode
-  // when searching for modules in /proc/PID/maps that might contain the
-  // tracepoint we're looking for.
-  // By setting this to 0, we will match on both inode and
-  // (dev_major, dev_minor), which is a more accurate way to uniquely
-  // identify a file, but may fail depending on the filesystem backing the
-  // target file (see bcc#2715)
-  //
-  // This hack exists because btrfs and overlayfs report different device
-  // numbers for files in /proc/PID/maps vs stat syscall. Don't use it unless
-  // you've had issues with inode collisions. Both btrfs and overlayfs are
-  // known to require inode-only resolution to accurately match a file.
-  //
-  // set_probe_matching_kludge(0) must be called before USDTs are submitted to
-  // BPF::init()
-  int set_probe_matching_kludge(uint8_t kludge);
-
- private:
-  bool initialized_;
-
-  std::string binary_path_;
-  pid_t pid_;
-
-  std::string provider_;
-  std::string name_;
-  std::string probe_func_;
-
-  std::unique_ptr<void, std::function<void(void*)>> probe_;
-  std::string program_text_;
-
-  uint8_t mod_match_inode_only_;
-
-  friend class BPF;
-};
-
 }  // namespace ebpf
diff --git a/src/cc/api/BPFTable.cc b/src/cc/api/BPFTable.cc
index f27e71254..23beae37c 100644
--- a/src/cc/api/BPFTable.cc
+++ b/src/cc/api/BPFTable.cc
@@ -47,7 +47,7 @@ StatusTuple BPFTable::get_value(const std::string& key_str,
   StatusTuple r(0);
 
   r = string_to_key(key_str, key);
-  if (r.code() != 0)
+  if (!r.ok())
     return r;
 
   if (!lookup(key, value))
@@ -65,7 +65,7 @@ StatusTuple BPFTable::get_value(const std::string& key_str,
   StatusTuple r(0);
 
   r = string_to_key(key_str, key);
-  if (r.code() != 0)
+  if (!r.ok())
     return r;
 
   if (!lookup(key, value))
@@ -75,7 +75,7 @@ StatusTuple BPFTable::get_value(const std::string& key_str,
 
   for (size_t i = 0; i < ncpus; i++) {
     r = leaf_to_string(value + i * desc.leaf_size, value_str.at(i));
-    if (r.code() != 0)
+    if (!r.ok())
       return r;
   }
   return StatusTuple::OK();
@@ -89,11 +89,11 @@ StatusTuple BPFTable::update_value(const std::string& key_str,
   StatusTuple r(0);
 
   r = string_to_key(key_str, key);
-  if (r.code() != 0)
+  if (!r.ok())
     return r;
 
   r = string_to_leaf(value_str, value);
-  if (r.code() != 0)
+  if (!r.ok())
     return r;
 
   if (!update(key, value))
@@ -111,7 +111,7 @@ StatusTuple BPFTable::update_value(const std::string& key_str,
   StatusTuple r(0);
 
   r = string_to_key(key_str, key);
-  if (r.code() != 0)
+  if (!r.ok())
     return r;
 
   if (value_str.size() != ncpus)
@@ -119,7 +119,7 @@ StatusTuple BPFTable::update_value(const std::string& key_str,
 
   for (size_t i = 0; i < ncpus; i++) {
     r = string_to_leaf(value_str.at(i), value + i * desc.leaf_size);
-    if (r.code() != 0)
+    if (!r.ok())
       return r;
   }
 
@@ -135,7 +135,7 @@ StatusTuple BPFTable::remove_value(const std::string& key_str) {
   StatusTuple r(0);
 
   r = string_to_key(key_str, key);
-  if (r.code() != 0)
+  if (!r.ok())
     return r;
 
   if (!remove(key))
@@ -213,11 +213,11 @@ StatusTuple BPFTable::get_table_offline(
       }
 
       r = key_to_string(&i, key_str);
-      if (r.code() != 0)
+      if (!r.ok())
         return r;
 
       r = leaf_to_string(value.get(), value_str);
-      if (r.code() != 0)
+      if (!r.ok())
         return r;
       res.emplace_back(key_str, value_str);
     }
@@ -231,11 +231,11 @@ StatusTuple BPFTable::get_table_offline(
       if (!this->lookup(key.get(), value.get()))
         break;
       r = key_to_string(key.get(), key_str);
-      if (r.code() != 0)
+      if (!r.ok())
         return r;
 
       r = leaf_to_string(value.get(), value_str);
-      if (r.code() != 0)
+      if (!r.ok())
         return r;
       res.emplace_back(key_str, value_str);
       if (!this->next(key.get(), key.get()))
@@ -397,21 +397,21 @@ BPFPerfBuffer::BPFPerfBuffer(const TableDesc& desc)
                                 "' is not a perf buffer");
 }
 
-StatusTuple BPFPerfBuffer::open_on_cpu(perf_reader_raw_cb cb,
-                                       perf_reader_lost_cb lost_cb, int cpu,
-                                       void* cb_cookie, int page_cnt) {
-  if (cpu_readers_.find(cpu) != cpu_readers_.end())
-    return StatusTuple(-1, "Perf buffer already open on CPU %d", cpu);
+StatusTuple BPFPerfBuffer::open_on_cpu(perf_reader_raw_cb cb, perf_reader_lost_cb lost_cb,
+                                       void* cb_cookie, int page_cnt,
+                                       struct bcc_perf_buffer_opts& opts) {
+  if (cpu_readers_.find(opts.cpu) != cpu_readers_.end())
+    return StatusTuple(-1, "Perf buffer already open on CPU %d", opts.cpu);
 
   auto reader = static_cast<perf_reader*>(
-      bpf_open_perf_buffer(cb, lost_cb, cb_cookie, -1, cpu, page_cnt));
+      bpf_open_perf_buffer_opts(cb, lost_cb, cb_cookie, page_cnt, &opts));
   if (reader == nullptr)
     return StatusTuple(-1, "Unable to construct perf reader");
 
   int reader_fd = perf_reader_fd(reader);
-  if (!update(&cpu, &reader_fd)) {
+  if (!update(&opts.cpu, &reader_fd)) {
     perf_reader_free(static_cast<void*>(reader));
-    return StatusTuple(-1, "Unable to open perf buffer on CPU %d: %s", cpu,
+    return StatusTuple(-1, "Unable to open perf buffer on CPU %d: %s", opts.cpu,
                        std::strerror(errno));
   }
 
@@ -424,13 +424,21 @@ StatusTuple BPFPerfBuffer::open_on_cpu(perf_reader_raw_cb cb,
                        std::strerror(errno));
   }
 
-  cpu_readers_[cpu] = reader;
+  cpu_readers_[opts.cpu] = reader;
   return StatusTuple::OK();
 }
 
 StatusTuple BPFPerfBuffer::open_all_cpu(perf_reader_raw_cb cb,
                                         perf_reader_lost_cb lost_cb,
                                         void* cb_cookie, int page_cnt) {
+  return open_all_cpu(cb, lost_cb, cb_cookie, page_cnt, 1);
+}
+
+StatusTuple BPFPerfBuffer::open_all_cpu(perf_reader_raw_cb cb,
+                                        perf_reader_lost_cb lost_cb,
+                                        void* cb_cookie, int page_cnt,
+                                        int wakeup_events)
+{
   if (cpu_readers_.size() != 0 || epfd_ != -1)
     return StatusTuple(-1, "Previously opened perf buffer not cleaned");
 
@@ -439,8 +447,13 @@ StatusTuple BPFPerfBuffer::open_all_cpu(perf_reader_raw_cb cb,
   epfd_ = epoll_create1(EPOLL_CLOEXEC);
 
   for (int i : cpus) {
-    auto res = open_on_cpu(cb, lost_cb, i, cb_cookie, page_cnt);
-    if (res.code() != 0) {
+    struct bcc_perf_buffer_opts opts = {
+      .pid = -1,
+      .cpu = i,
+      .wakeup_events = wakeup_events,
+    };
+    auto res = open_on_cpu(cb, lost_cb, cb_cookie, page_cnt, opts);
+    if (!res.ok()) {
       TRY2(close_all_cpu());
       return res;
     }
@@ -478,7 +491,7 @@ StatusTuple BPFPerfBuffer::close_all_cpu() {
     opened_cpus.push_back(it.first);
   for (int i : opened_cpus) {
     auto res = close_on_cpu(i);
-    if (res.code() != 0) {
+    if (!res.ok()) {
       errors += "Failed to close CPU" + std::to_string(i) + " perf buffer: ";
       errors += res.msg() + "\n";
       has_error = true;
@@ -500,9 +513,17 @@ int BPFPerfBuffer::poll(int timeout_ms) {
   return cnt;
 }
 
+int BPFPerfBuffer::consume() {
+  if (epfd_ < 0)
+    return -1;
+  for (auto it : cpu_readers_)
+    perf_reader_event_read(it.second);
+  return 0;
+}
+
 BPFPerfBuffer::~BPFPerfBuffer() {
   auto res = close_all_cpu();
-  if (res.code() != 0)
+  if (!res.ok())
     std::cerr << "Failed to close all perf buffer on destruction: " << res.msg()
               << std::endl;
 }
@@ -522,7 +543,7 @@ StatusTuple BPFPerfEventArray::open_all_cpu(uint32_t type, uint64_t config) {
 
   for (int i : cpus) {
     auto res = open_on_cpu(i, type, config);
-    if (res.code() != 0) {
+    if (!res.ok()) {
       TRY2(close_all_cpu());
       return res;
     }
@@ -539,7 +560,7 @@ StatusTuple BPFPerfEventArray::close_all_cpu() {
     opened_cpus.push_back(it.first);
   for (int i : opened_cpus) {
     auto res = close_on_cpu(i);
-    if (res.code() != 0) {
+    if (!res.ok()) {
       errors += "Failed to close CPU" + std::to_string(i) + " perf event: ";
       errors += res.msg() + "\n";
       has_error = true;
@@ -581,7 +602,7 @@ StatusTuple BPFPerfEventArray::close_on_cpu(int cpu) {
 
 BPFPerfEventArray::~BPFPerfEventArray() {
   auto res = close_all_cpu();
-  if (res.code() != 0) {
+  if (!res.ok()) {
     std::cerr << "Failed to close all perf buffer on destruction: " << res.msg()
               << std::endl;
   }
diff --git a/src/cc/api/BPFTable.h b/src/cc/api/BPFTable.h
index 8786a3f9a..681b4a943 100644
--- a/src/cc/api/BPFTable.h
+++ b/src/cc/api/BPFTable.h
@@ -48,7 +48,7 @@ class BPFQueueStackTableBase {
   StatusTuple leaf_to_string(const ValueType* value, std::string& value_str) {
     char buf[8 * desc.leaf_size];
     StatusTuple rc = desc.leaf_snprintf(buf, sizeof(buf), value);
-    if (!rc.code())
+    if (rc.ok())
       value_str.assign(buf);
     return rc;
   }
@@ -90,7 +90,7 @@ class BPFTableBase {
   StatusTuple key_to_string(const KeyType* key, std::string& key_str) {
     char buf[8 * desc.key_size];
     StatusTuple rc = desc.key_snprintf(buf, sizeof(buf), key);
-    if (!rc.code())
+    if (rc.ok())
       key_str.assign(buf);
     return rc;
   }
@@ -98,7 +98,7 @@ class BPFTableBase {
   StatusTuple leaf_to_string(const ValueType* value, std::string& value_str) {
     char buf[8 * desc.leaf_size];
     StatusTuple rc = desc.leaf_snprintf(buf, sizeof(buf), value);
-    if (!rc.code())
+    if (rc.ok())
       value_str.assign(buf);
     return rc;
   }
@@ -312,7 +312,7 @@ class BPFHashTable : public BPFTableBase<KeyType, ValueType> {
 
     while (true) {
       r = get_value(cur, value);
-      if (r.code() != 0)
+      if (!r.ok())
         break;
       res.emplace_back(cur, value);
       if (!this->next(&cur, &cur))
@@ -415,12 +415,15 @@ class BPFPerfBuffer : public BPFTableBase<int, int> {
 
   StatusTuple open_all_cpu(perf_reader_raw_cb cb, perf_reader_lost_cb lost_cb,
                            void* cb_cookie, int page_cnt);
+  StatusTuple open_all_cpu(perf_reader_raw_cb cb, perf_reader_lost_cb lost_cb,
+                           void* cb_cookie, int page_cnt, int wakeup_events);
   StatusTuple close_all_cpu();
   int poll(int timeout_ms);
+  int consume();
 
  private:
   StatusTuple open_on_cpu(perf_reader_raw_cb cb, perf_reader_lost_cb lost_cb,
-                          int cpu, void* cb_cookie, int page_cnt);
+                          void* cb_cookie, int page_cnt, struct bcc_perf_buffer_opts& opts);
   StatusTuple close_on_cpu(int cpu);
 
   std::map<int, perf_reader*> cpu_readers_;
@@ -546,6 +549,64 @@ class BPFSkStorageTable : public BPFTableBase<int, ValueType> {
   }
 };
 
+template <class ValueType>
+class BPFInodeStorageTable : public BPFTableBase<int, ValueType> {
+ public:
+  BPFInodeStorageTable(const TableDesc& desc) : BPFTableBase<int, ValueType>(desc) {
+    if (desc.type != BPF_MAP_TYPE_INODE_STORAGE)
+      throw std::invalid_argument("Table '" + desc.name +
+                                  "' is not a inode_storage table");
+  }
+
+  virtual StatusTuple get_value(const int& fd, ValueType& value) {
+    if (!this->lookup(const_cast<int*>(&fd), get_value_addr(value)))
+      return StatusTuple(-1, "Error getting value: %s", std::strerror(errno));
+    return StatusTuple::OK();
+  }
+
+  virtual StatusTuple update_value(const int& fd, const ValueType& value) {
+    if (!this->update(const_cast<int*>(&fd),
+                      get_value_addr(const_cast<ValueType&>(value))))
+      return StatusTuple(-1, "Error updating value: %s", std::strerror(errno));
+    return StatusTuple::OK();
+  }
+
+  virtual StatusTuple remove_value(const int& fd) {
+    if (!this->remove(const_cast<int*>(&fd)))
+      return StatusTuple(-1, "Error removing value: %s", std::strerror(errno));
+    return StatusTuple::OK();
+  }
+};
+
+template <class ValueType>
+class BPFTaskStorageTable : public BPFTableBase<int, ValueType> {
+ public:
+  BPFTaskStorageTable(const TableDesc& desc) : BPFTableBase<int, ValueType>(desc) {
+    if (desc.type != BPF_MAP_TYPE_TASK_STORAGE)
+      throw std::invalid_argument("Table '" + desc.name +
+                                  "' is not a task_storage table");
+  }
+
+  virtual StatusTuple get_value(const int& fd, ValueType& value) {
+    if (!this->lookup(const_cast<int*>(&fd), get_value_addr(value)))
+      return StatusTuple(-1, "Error getting value: %s", std::strerror(errno));
+    return StatusTuple::OK();
+  }
+
+  virtual StatusTuple update_value(const int& fd, const ValueType& value) {
+    if (!this->update(const_cast<int*>(&fd),
+                      get_value_addr(const_cast<ValueType&>(value))))
+      return StatusTuple(-1, "Error updating value: %s", std::strerror(errno));
+    return StatusTuple::OK();
+  }
+
+  virtual StatusTuple remove_value(const int& fd) {
+    if (!this->remove(const_cast<int*>(&fd)))
+      return StatusTuple(-1, "Error removing value: %s", std::strerror(errno));
+    return StatusTuple::OK();
+  }
+};
+
 template <class ValueType>
 class BPFCgStorageTable : public BPFTableBase<int, ValueType> {
  public:
diff --git a/src/cc/bcc_btf.cc b/src/cc/bcc_btf.cc
index 1056950c1..be2486126 100644
--- a/src/cc/bcc_btf.cc
+++ b/src/cc/bcc_btf.cc
@@ -21,10 +21,330 @@
 #include "libbpf.h"
 #include "bcc_libbpf_inc.h"
 #include <vector>
+#include <byteswap.h>
 
 #define BCC_MAX_ERRNO       4095
 #define BCC_IS_ERR_VALUE(x) ((x) >= (unsigned long)-BCC_MAX_ERRNO)
 #define BCC_IS_ERR(ptr) BCC_IS_ERR_VALUE((unsigned long)ptr)
+#ifndef offsetofend
+# define offsetofend(TYPE, FIELD) \
+	        (offsetof(TYPE, FIELD) + sizeof(((TYPE *)0)->FIELD))
+#endif
+
+namespace btf_ext_vendored {
+
+/* The minimum bpf_func_info checked by the loader */
+struct bpf_func_info_min {
+        uint32_t   insn_off;
+        uint32_t   type_id;
+};
+
+/* The minimum bpf_line_info checked by the loader */
+struct bpf_line_info_min {
+        uint32_t   insn_off;
+        uint32_t   file_name_off;
+        uint32_t   line_off;
+        uint32_t   line_col;
+};
+
+struct btf_ext_sec_setup_param {
+        uint32_t off;
+        uint32_t len;
+        uint32_t min_rec_size;
+        struct btf_ext_info *ext_info;
+        const char *desc;
+};
+
+static int btf_ext_setup_info(struct btf_ext *btf_ext,
+                              struct btf_ext_sec_setup_param *ext_sec)
+{
+        const struct btf_ext_info_sec *sinfo;
+        struct btf_ext_info *ext_info;
+        uint32_t info_left, record_size;
+        /* The start of the info sec (including the __u32 record_size). */
+        void *info;
+
+        if (ext_sec->len == 0)
+                return 0;
+
+        if (ext_sec->off & 0x03) {
+                /*pr_debug(".BTF.ext %s section is not aligned to 4 bytes\n",
+                     ext_sec->desc);*/
+                return -EINVAL;
+        }
+
+        info = (uint8_t*)btf_ext->data + btf_ext->hdr->hdr_len + ext_sec->off;
+        info_left = ext_sec->len;
+
+        if ((uint8_t*)btf_ext->data + btf_ext->data_size < (uint8_t*)info + ext_sec->len) {
+                /*pr_debug("%s section (off:%u len:%u) is beyond the end of the ELF section .BTF.ext\n",
+                         ext_sec->desc, ext_sec->off, ext_sec->len);*/
+                return -EINVAL;
+        }
+
+        /* At least a record size */
+        if (info_left < sizeof(uint32_t)) {
+                /*pr_debug(".BTF.ext %s record size not found\n", ext_sec->desc);*/
+                return -EINVAL;
+        }
+
+        /* The record size needs to meet the minimum standard */
+        record_size = *(uint32_t *)info;
+        if (record_size < ext_sec->min_rec_size ||
+            record_size & 0x03) {
+                /*pr_debug("%s section in .BTF.ext has invalid record size %u\n",
+                         ext_sec->desc, record_size);*/
+                return -EINVAL;
+        }
+
+        sinfo = (struct btf_ext_info_sec*)((uint8_t*)info + sizeof(uint32_t));
+        info_left -= sizeof(uint32_t);
+
+        /* If no records, return failure now so .BTF.ext won't be used. */
+        if (!info_left) {
+                /*pr_debug("%s section in .BTF.ext has no records", ext_sec->desc);*/
+                return -EINVAL;
+        }
+
+        while (info_left) {
+                unsigned int sec_hdrlen = sizeof(struct btf_ext_info_sec);
+                uint64_t total_record_size;
+                uint32_t num_records;
+
+                if (info_left < sec_hdrlen) {
+                        /*pr_debug("%s section header is not found in .BTF.ext\n",
+                             ext_sec->desc);*/
+                        return -EINVAL;
+                }
+
+                num_records = sinfo->num_info;
+                if (num_records == 0) {
+                        /*pr_debug("%s section has incorrect num_records in .BTF.ext\n",
+                             ext_sec->desc);*/
+                        return -EINVAL;
+                }
+
+                total_record_size = sec_hdrlen +
+                                    (uint64_t)num_records * record_size;
+                if (info_left < total_record_size) {
+                        /*pr_debug("%s section has incorrect num_records in .BTF.ext\n",
+                             ext_sec->desc);*/
+                        return -EINVAL;
+                }
+
+                info_left -= total_record_size;
+                sinfo = (struct btf_ext_info_sec *)((uint8_t*)sinfo + total_record_size);
+        }
+
+        ext_info = ext_sec->ext_info;
+        ext_info->len = ext_sec->len - sizeof(uint32_t);
+        ext_info->rec_size = record_size;
+        ext_info->info = (uint8_t*)info + sizeof(uint32_t);
+
+        return 0;
+}
+
+static int btf_ext_setup_func_info(struct btf_ext *btf_ext)
+{
+        struct btf_ext_sec_setup_param param = {
+                .off = btf_ext->hdr->func_info_off,
+                .len = btf_ext->hdr->func_info_len,
+                .min_rec_size = sizeof(struct bpf_func_info_min),
+                .ext_info = &btf_ext->func_info,
+                .desc = "func_info"
+        };
+
+        return btf_ext_setup_info(btf_ext, &param);
+}
+
+static int btf_ext_setup_line_info(struct btf_ext *btf_ext)
+{
+        struct btf_ext_sec_setup_param param = {
+                .off = btf_ext->hdr->line_info_off,
+                .len = btf_ext->hdr->line_info_len,
+                .min_rec_size = sizeof(struct bpf_line_info_min),
+                .ext_info = &btf_ext->line_info,
+                .desc = "line_info",
+        };
+
+        return btf_ext_setup_info(btf_ext, &param);
+}
+
+static int btf_ext_setup_core_relos(struct btf_ext *btf_ext)
+{
+        struct btf_ext_sec_setup_param param = {
+                .off = btf_ext->hdr->core_relo_off,
+                .len = btf_ext->hdr->core_relo_len,
+                .min_rec_size = sizeof(struct bpf_core_relo),
+                .ext_info = &btf_ext->core_relo_info,
+                .desc = "core_relo",
+        };
+
+        return btf_ext_setup_info(btf_ext, &param);
+}
+
+static int btf_ext_parse_hdr(uint8_t *data, uint32_t data_size)
+{
+        const struct btf_ext_header *hdr = (struct btf_ext_header *)data;
+
+        if (data_size < offsetofend(struct btf_ext_header, hdr_len) ||
+            data_size < hdr->hdr_len) {
+                //pr_debug("BTF.ext header not found");
+                return -EINVAL;
+        }
+
+        if (hdr->magic == bswap_16(BTF_MAGIC)) {
+                //pr_warn("BTF.ext in non-native endianness is not supported\n");
+                return -ENOTSUP;
+        } else if (hdr->magic != BTF_MAGIC) {
+                //pr_debug("Invalid BTF.ext magic:%x\n", hdr->magic);
+                return -EINVAL;
+        }
+
+        if (hdr->version != BTF_VERSION) {
+                //pr_debug("Unsupported BTF.ext version:%u\n", hdr->version);
+                return -ENOTSUP;
+        }
+
+        if (hdr->flags) {
+                //pr_debug("Unsupported BTF.ext flags:%x\n", hdr->flags);
+                return -ENOTSUP;
+        }
+
+        if (data_size == hdr->hdr_len) {
+                //pr_debug("BTF.ext has no data\n");
+                return -EINVAL;
+        }
+
+        return 0;
+}
+
+void btf_ext__free(struct btf_ext *btf_ext)
+{
+	if((!btf_ext) || BCC_IS_ERR_VALUE((unsigned long)btf_ext))
+                return;
+        free(btf_ext->data);
+        free(btf_ext);
+}
+
+struct btf_ext *btf_ext__new(const uint8_t *data, uint32_t size)
+{
+        struct btf_ext *btf_ext;
+        int err;
+
+        btf_ext = (struct btf_ext*)calloc(1, sizeof(struct btf_ext));
+        if (!btf_ext)
+                return (struct btf_ext*)-ENOMEM;
+
+        btf_ext->data_size = size;
+        btf_ext->data = malloc(size);
+        if (!btf_ext->data) {
+                err = -ENOMEM;
+                goto done;
+        }
+        memcpy(btf_ext->data, data, size);
+
+        err = btf_ext_parse_hdr((uint8_t*)btf_ext->data, size);
+        if (err)
+                goto done;
+
+        if (btf_ext->hdr->hdr_len < offsetofend(struct btf_ext_header, line_info_len)) {
+                err = -EINVAL;
+                goto done;
+        }
+
+        err = btf_ext_setup_func_info(btf_ext);
+        if (err)
+                goto done;
+
+        err = btf_ext_setup_line_info(btf_ext);
+        if (err)
+                goto done;
+
+        if (btf_ext->hdr->hdr_len < offsetofend(struct btf_ext_header, core_relo_len)) {
+                err = -EINVAL;
+                goto done;
+        }
+
+        err = btf_ext_setup_core_relos(btf_ext);
+        if (err)
+                goto done;
+
+done:
+        if (err) {
+                btf_ext__free(btf_ext);
+                return (struct btf_ext*)(uintptr_t)err;
+        }
+
+        return btf_ext;
+}
+
+static int btf_ext_reloc_info(const struct btf *btf,
+                              const struct btf_ext_info *ext_info,
+                              const char *sec_name, uint32_t insns_cnt,
+                              void **info, uint32_t *cnt)
+{
+        uint32_t sec_hdrlen = sizeof(struct btf_ext_info_sec);
+        uint32_t i, record_size, existing_len, records_len;
+        struct btf_ext_info_sec *sinfo;
+        const char *info_sec_name;
+        uint64_t remain_len;
+        void *data;
+
+        record_size = ext_info->rec_size;
+        sinfo = (struct btf_ext_info_sec*)ext_info->info;
+        remain_len = ext_info->len;
+        while (remain_len > 0) {
+                records_len = sinfo->num_info * record_size;
+                info_sec_name = btf__name_by_offset(btf, sinfo->sec_name_off);
+                if (strcmp(info_sec_name, sec_name)) {
+                        remain_len -= sec_hdrlen + records_len;
+                        sinfo = (struct btf_ext_info_sec*)((uint8_t *)sinfo + sec_hdrlen + records_len);
+                        continue;
+                }
+
+                existing_len = (*cnt) * record_size;
+                data = realloc(*info, existing_len + records_len);
+                if (!data)
+                        return -ENOMEM;
+
+                memcpy((uint8_t*)data + existing_len, sinfo->data, records_len);
+                /* adjust insn_off only, the rest data will be passed
+                 * to the kernel.
+                 */
+                for (i = 0; i < sinfo->num_info; i++) {
+                        uint32_t *insn_off;
+
+                        insn_off = (uint32_t *)((uint8_t*)data + existing_len + (i * record_size));
+                        *insn_off = *insn_off / sizeof(struct bpf_insn) + insns_cnt;
+                }
+                *info = data;
+                *cnt += sinfo->num_info;
+                return 0;
+        }
+
+        return -ENOENT;
+}
+
+int btf_ext__reloc_func_info(const struct btf *btf,
+                             const struct btf_ext *btf_ext,
+                             const char *sec_name, uint32_t insns_cnt,
+                             void **func_info, uint32_t *cnt)
+{
+        return btf_ext_vendored::btf_ext_reloc_info(btf, &btf_ext->func_info, sec_name,
+                                  insns_cnt, func_info, cnt);
+}
+
+int btf_ext__reloc_line_info(const struct btf *btf,
+                             const struct btf_ext *btf_ext,
+                             const char *sec_name, uint32_t insns_cnt,
+                             void **line_info, uint32_t *cnt)
+{
+        return btf_ext_vendored::btf_ext_reloc_info(btf, &btf_ext->line_info, sec_name,
+                                  insns_cnt, line_info, cnt);
+}
+
+} // namespace btf_ext_vendored
 
 namespace ebpf {
 
@@ -185,7 +505,7 @@ void BTF::adjust(uint8_t *btf_sec, uintptr_t btf_sec_size,
   }
 
   struct btf_header *hdr = (struct btf_header *)btf_sec;
-  struct bcc_btf_ext_header *ehdr = (struct bcc_btf_ext_header *)btf_ext_sec;
+  struct btf_ext_vendored::btf_ext_header *ehdr = (struct btf_ext_vendored::btf_ext_header *)btf_ext_sec;
 
   // Fixup btf for old kernels or kernel requirements.
   fixup_btf(btf_sec + hdr->hdr_len + hdr->type_off, hdr->type_len,
@@ -259,7 +579,7 @@ int BTF::load(uint8_t *btf_sec, uintptr_t btf_sec_size,
               uint8_t *btf_ext_sec, uintptr_t btf_ext_sec_size,
               std::map<std::string, std::string> &remapped_sources) {
   struct btf *btf;
-  struct btf_ext *btf_ext;
+  struct btf_ext_vendored::btf_ext *btf_ext;
   uint8_t *new_btf_sec = NULL;
   uintptr_t new_btf_sec_size = 0;
 
@@ -277,13 +597,13 @@ int BTF::load(uint8_t *btf_sec, uintptr_t btf_sec_size,
     return -1;
   }
 
-  if (btf__load(btf)) {
+  if (btf__load_into_kernel(btf)) {
     btf__free(btf);
     warning("Loading .BTF section failed\n");
     return -1;
   }
 
-  btf_ext = btf_ext__new(btf_ext_sec, btf_ext_sec_size);
+  btf_ext = btf_ext_vendored::btf_ext__new(btf_ext_sec, btf_ext_sec_size);
   if (BCC_IS_ERR(btf_ext)) {
     btf__free(btf);
     warning("Processing .BTF.ext section failed\n");
@@ -309,17 +629,17 @@ int BTF::get_btf_info(const char *fname,
   *func_info = *line_info = NULL;
   *func_info_cnt = *line_info_cnt = 0;
 
-  *finfo_rec_size = btf_ext__func_info_rec_size(btf_ext_);
-  *linfo_rec_size = btf_ext__line_info_rec_size(btf_ext_);
+  *finfo_rec_size = btf_ext_->func_info.rec_size;
+  *linfo_rec_size = btf_ext_->line_info.rec_size;
 
-  ret = btf_ext__reloc_func_info(btf_, btf_ext_, fname, 0,
+  ret = btf_ext_vendored::btf_ext__reloc_func_info(btf_, btf_ext_, fname, 0,
         func_info, func_info_cnt);
   if (ret) {
     warning(".BTF.ext reloc func_info failed\n");
     return ret;
   }
 
-  ret = btf_ext__reloc_line_info(btf_, btf_ext_, fname, 0,
+  ret = btf_ext_vendored::btf_ext__reloc_line_info(btf_, btf_ext_, fname, 0,
         line_info, line_info_cnt);
   if (ret) {
     warning(".BTF.ext reloc line_info failed\n");
@@ -332,9 +652,47 @@ int BTF::get_btf_info(const char *fname,
 int BTF::get_map_tids(std::string map_name,
                       unsigned expected_ksize, unsigned expected_vsize,
                       unsigned *key_tid, unsigned *value_tid) {
-  return btf__get_map_kv_tids(btf_, map_name.c_str(),
-                              expected_ksize, expected_vsize,
-                              key_tid, value_tid);
+  auto struct_name = "____btf_map_" + map_name;
+  auto type_id = btf__find_by_name_kind(btf_, struct_name.c_str(), BTF_KIND_STRUCT);
+  if (type_id < 0) {
+    warning("struct %s not found in BTF\n", struct_name.c_str());
+    return -1;
+  }
+
+  auto struct_type = btf__type_by_id(btf_, type_id);
+  if (!struct_type || btf_vlen(struct_type) < 2) {
+    warning("struct %s is not a valid map struct\n", struct_name.c_str());
+    return -1;
+  }
+
+  auto members = btf_members(struct_type);
+  auto key = members[0];
+  auto key_name = btf__name_by_offset(btf_, key.name_off);
+  if (strcmp(key_name, "key")) {
+    warning("'key' should be the first member\n");
+    return -1;
+  }
+  auto key_size = btf__resolve_size(btf_, key.type);
+  if (key_size != expected_ksize) {
+    warning("expect key size to be %d, got %d\n", expected_ksize, key_size);
+    return -1;
+  }
+  *key_tid = key.type;
+
+  auto value = members[1];
+  auto value_name = btf__name_by_offset(btf_, value.name_off);
+  if (strcmp(value_name, "value")) {
+    warning("'value' should be the second member\n");
+    return -1;
+  }
+  auto value_size = btf__resolve_size(btf_, value.type);
+  if (value_size != expected_vsize) {
+    warning("expect value size to be %d, got %d\n", expected_vsize, value_size);
+    return -1;
+  }
+  *value_tid = value.type;
+
+  return 0;
 }
 
 } // namespace ebpf
diff --git a/src/cc/bcc_btf.h b/src/cc/bcc_btf.h
index 75b47cc36..96492b4b6 100644
--- a/src/cc/bcc_btf.h
+++ b/src/cc/bcc_btf.h
@@ -26,7 +26,88 @@
 #include "bpf_module.h"
 
 struct btf;
-struct btf_ext;
+struct btf_type;
+
+namespace btf_ext_vendored {
+
+/*
+ * The .BTF.ext ELF section layout defined as
+ *   struct btf_ext_header
+ *   func_info subsection
+ *
+ * The func_info subsection layout:
+ *   record size for struct bpf_func_info in the func_info subsection
+ *   struct btf_sec_func_info for section #1
+ *   a list of bpf_func_info records for section #1
+ *     where struct bpf_func_info mimics one in include/uapi/linux/bpf.h
+ *     but may not be identical
+ *   struct btf_sec_func_info for section #2
+ *   a list of bpf_func_info records for section #2
+ *   ......
+ *
+ * Note that the bpf_func_info record size in .BTF.ext may not
+ * be the same as the one defined in include/uapi/linux/bpf.h.
+ * The loader should ensure that record_size meets minimum
+ * requirement and pass the record as is to the kernel. The
+ * kernel will handle the func_info properly based on its contents.
+ */
+struct btf_ext_header {
+        uint16_t magic;
+        uint8_t version;
+        uint8_t flags;
+        uint32_t hdr_len;
+
+        /* All offsets are in bytes relative to the end of this header */
+        uint32_t func_info_off;
+        uint32_t func_info_len;
+        uint32_t line_info_off;
+        uint32_t line_info_len;
+
+        /* optional part of .BTF.ext header */
+        uint32_t core_relo_off;
+        uint32_t core_relo_len;
+};
+
+struct btf_ext_info {
+        /*
+         * info points to the individual info section (e.g. func_info and
+         * line_info) from the .BTF.ext. It does not include the __u32 rec_size.
+         */
+        void *info;
+        uint32_t rec_size;
+        uint32_t len;
+};
+
+struct btf_ext {
+        union {
+                struct btf_ext_header *hdr;
+                void *data;
+        };
+        struct btf_ext_info func_info;
+        struct btf_ext_info line_info;
+        struct btf_ext_info core_relo_info;
+        uint32_t data_size;
+};
+
+struct btf_ext_info_sec {
+        uint32_t   sec_name_off;
+        uint32_t   num_info;
+        /* Followed by num_info * record_size number of bytes */
+        uint8_t    data[];
+};
+
+struct btf_ext *btf_ext__new(const uint8_t *data, uint32_t size);
+void btf_ext__free(struct btf_ext *btf_ext);
+int btf_ext__reloc_func_info(const struct btf *btf,
+                             const struct btf_ext *btf_ext,
+                             const char *sec_name, uint32_t insns_cnt,
+                             void **func_info, uint32_t *cnt);
+int btf_ext__reloc_line_info(const struct btf *btf,
+                             const struct btf_ext *btf_ext,
+                             const char *sec_name, uint32_t insns_cnt,
+                             void **line_info, uint32_t *cnt);
+
+} // namespace btf_ext_vendored
 
 namespace ebpf {
 
@@ -45,23 +126,6 @@ class BTFStringTable {
 };
 
 class BTF {
-  struct bcc_btf_ext_header {
-    uint16_t magic;
-    uint8_t version;
-    uint8_t flags;
-    uint32_t hdr_len;
-
-    /* All offsets are in bytes relative to the end of this header */
-    uint32_t func_info_off;
-    uint32_t func_info_len;
-    uint32_t line_info_off;
-    uint32_t line_info_len;
-
-    /* optional part of .BTF.ext header */
-    uint32_t core_relo_off;
-    uint32_t core_relo_len;
-};
-
  public:
   BTF(bool debug, sec_map_def &sections);
   ~BTF();
@@ -89,7 +153,7 @@ class BTF {
  private:
   bool debug_;
   struct btf *btf_;
-  struct btf_ext *btf_ext_;
+  struct btf_ext_vendored::btf_ext *btf_ext_;
   sec_map_def &sections_;
 };
 
diff --git a/src/cc/bcc_common.cc b/src/cc/bcc_common.cc
index 1ccd8d165..26d300a52 100644
--- a/src/cc/bcc_common.cc
+++ b/src/cc/bcc_common.cc
@@ -17,16 +17,6 @@
 #include "bpf_module.h"
 
 extern "C" {
-void * bpf_module_create_b(const char *filename, const char *proto_filename, unsigned flags,
-                           const char *dev_name) {
-  auto mod = new ebpf::BPFModule(flags, nullptr, true, "", true, dev_name);
-  if (mod->load_b(filename, proto_filename) != 0) {
-    delete mod;
-    return nullptr;
-  }
-  return mod;
-}
-
 void * bpf_module_create_c(const char *filename, unsigned flags, const char *cflags[],
                            int ncflags, bool allow_rlimit, const char *dev_name) {
   auto mod = new ebpf::BPFModule(flags, nullptr, true, "", allow_rlimit, dev_name);
@@ -47,6 +37,10 @@ void * bpf_module_create_c_from_string(const char *text, unsigned flags, const c
   return mod;
 }
 
+bool bpf_module_rw_engine_enabled() {
+  return ebpf::bpf_module_rw_engine_enabled();
+}
+
 void bpf_module_destroy(void *program) {
   auto mod = static_cast<ebpf::BPFModule *>(program);
   if (!mod) return;
@@ -242,12 +236,12 @@ int bcc_func_load(void *program, int prog_type, const char *name,
                   const struct bpf_insn *insns, int prog_len,
                   const char *license, unsigned kern_version,
                   int log_level, char *log_buf, unsigned log_buf_size,
-                  const char *dev_name) {
+                  const char *dev_name, int attach_type) {
   auto mod = static_cast<ebpf::BPFModule *>(program);
   if (!mod) return -1;
   return mod->bcc_func_load(prog_type, name, insns, prog_len,
                             license, kern_version, log_level,
-                            log_buf, log_buf_size, dev_name);
+                            log_buf, log_buf_size, dev_name, 0, attach_type);
 
 }
 
diff --git a/src/cc/bcc_common.h b/src/cc/bcc_common.h
index 4377523df..6987d6b30 100644
--- a/src/cc/bcc_common.h
+++ b/src/cc/bcc_common.h
@@ -25,13 +25,12 @@
 extern "C" {
 #endif
 
-void * bpf_module_create_b(const char *filename, const char *proto_filename, unsigned flags,
-                           const char *dev_name);
 void * bpf_module_create_c(const char *filename, unsigned flags, const char *cflags[], int ncflags,
                            bool allow_rlimit, const char *dev_name);
 void * bpf_module_create_c_from_string(const char *text, unsigned flags, const char *cflags[],
                                        int ncflags, bool allow_rlimit,
                                        const char *dev_name);
+bool bpf_module_rw_engine_enabled();
 void bpf_module_destroy(void *program);
 char * bpf_module_license(void *program);
 unsigned bpf_module_kern_version(void *program);
@@ -72,7 +71,7 @@ int bcc_func_load(void *program, int prog_type, const char *name,
                   const struct bpf_insn *insns, int prog_len,
                   const char *license, unsigned kern_version,
                   int log_level, char *log_buf, unsigned log_buf_size,
-                  const char *dev_name);
+                  const char *dev_name, int attach_type);
 
 #ifdef __cplusplus
 }
diff --git a/src/cc/bcc_debug.cc b/src/cc/bcc_debug.cc
index 52b6571ed..d7ed49fa7 100644
--- a/src/cc/bcc_debug.cc
+++ b/src/cc/bcc_debug.cc
@@ -19,6 +19,9 @@
 #include <tuple>
 #include <vector>
 
+#if LLVM_MAJOR_VERSION >= 15
+#include <llvm/DebugInfo/DWARF/DWARFCompileUnit.h>
+#endif
 #include <llvm/DebugInfo/DWARF/DWARFContext.h>
 #include <llvm/DebugInfo/DWARF/DWARFDebugLine.h>
 #include <llvm/IR/Module.h>
@@ -29,6 +32,9 @@
 #include <llvm/MC/MCInstrInfo.h>
 #include <llvm/MC/MCObjectFileInfo.h>
 #include <llvm/MC/MCRegisterInfo.h>
+#if LLVM_MAJOR_VERSION >= 15
+#include <llvm/MC/MCSubtargetInfo.h>
+#endif
 #if LLVM_MAJOR_VERSION >= 14
 #include <llvm/MC/TargetRegistry.h>
 #else
@@ -190,68 +196,67 @@ void SourceDebugger::dump() {
   vector<string> LineCache = buildLineCache();
 
   // Start to disassemble with source code annotation section by section
-  for (auto section : sections_)
-    if (!strncmp(fn_prefix_.c_str(), section.first.c_str(),
-                 fn_prefix_.size())) {
-      MCDisassembler::DecodeStatus S;
-      MCInst Inst;
-      uint64_t Size;
-      uint8_t *FuncStart = get<0>(section.second);
-      uint64_t FuncSize = get<1>(section.second);
+  prog_func_info_.for_each_func([&](std::string func_name, FuncInfo &info) {
+    MCDisassembler::DecodeStatus S;
+    MCInst Inst;
+    uint64_t Size;
+    uint8_t *FuncStart = info.start_;
+    uint64_t FuncSize = info.size_;
 #if LLVM_MAJOR_VERSION >= 9
-      unsigned SectionID = get<2>(section.second);
+    auto section = sections_.find(info.section_);
+    if (section == sections_.end()) {
+      errs() << "Debug Error: no section entry for section " << info.section_
+             << '\n';
+      return;
+    }
+    unsigned SectionID = get<2>(section->second);
 #endif
-      ArrayRef<uint8_t> Data(FuncStart, FuncSize);
-      uint32_t CurrentSrcLine = 0;
-      string func_name = section.first.substr(fn_prefix_.size());
+    ArrayRef<uint8_t> Data(FuncStart, FuncSize);
+    uint32_t CurrentSrcLine = 0;
 
-      errs() << "Disassembly of section " << section.first << ":\n"
-             << func_name << ":\n";
+    errs() << "Disassembly of function " << func_name << "\n";
 
-      string src_dbg_str;
-      llvm::raw_string_ostream os(src_dbg_str);
-      for (uint64_t Index = 0; Index < FuncSize; Index += Size) {
+    string src_dbg_str;
+    llvm::raw_string_ostream os(src_dbg_str);
+    for (uint64_t Index = 0; Index < FuncSize; Index += Size) {
 #if LLVM_MAJOR_VERSION >= 10
-        S = DisAsm->getInstruction(Inst, Size, Data.slice(Index), Index,
-                                   nulls());
+      S = DisAsm->getInstruction(Inst, Size, Data.slice(Index), Index, nulls());
 #else
-        S = DisAsm->getInstruction(Inst, Size, Data.slice(Index), Index,
-                                   nulls(), nulls());
+      S = DisAsm->getInstruction(Inst, Size, Data.slice(Index), Index, nulls(),
+                                 nulls());
 #endif
-        if (S != MCDisassembler::Success) {
-          os << "Debug Error: disassembler failed: " << std::to_string(S)
-             << '\n';
-          break;
-        } else {
-          DILineInfo LineInfo;
+      if (S != MCDisassembler::Success) {
+        os << "Debug Error: disassembler failed: " << std::to_string(S) << '\n';
+        break;
+      } else {
+        DILineInfo LineInfo;
 
-          LineTable->getFileLineInfoForAddress(
+        LineTable->getFileLineInfoForAddress(
 #if LLVM_MAJOR_VERSION >= 9
-              {(uint64_t)FuncStart + Index, SectionID},
+            {(uint64_t)FuncStart + Index, SectionID},
 #else
-              (uint64_t)FuncStart + Index,
+            (uint64_t)FuncStart + Index,
 #endif
-              CU->getCompilationDir(),
-              DILineInfoSpecifier::FileLineInfoKind::AbsoluteFilePath,
-              LineInfo);
+            CU->getCompilationDir(),
+            DILineInfoSpecifier::FileLineInfoKind::AbsoluteFilePath, LineInfo);
 
-          adjustInstSize(Size, Data[Index], Data[Index + 1]);
-          dumpSrcLine(LineCache, LineInfo.FileName, LineInfo.Line,
-                      CurrentSrcLine, os);
-          os << format("%4" PRIu64 ":", Index >> 3) << '\t';
-          dumpBytes(Data.slice(Index, Size), os);
+        adjustInstSize(Size, Data[Index], Data[Index + 1]);
+        dumpSrcLine(LineCache, LineInfo.FileName, LineInfo.Line, CurrentSrcLine,
+                    os);
+        os << format("%4" PRIu64 ":", Index >> 3) << '\t';
+        dumpBytes(Data.slice(Index, Size), os);
 #if LLVM_MAJOR_VERSION >= 10
-          IP->printInst(&Inst, 0, "", *STI, os);
+        IP->printInst(&Inst, 0, "", *STI, os);
 #else
-          IP->printInst(&Inst, os, "", *STI);
+        IP->printInst(&Inst, os, "", *STI);
 #endif
-          os << '\n';
-        }
+        os << '\n';
       }
-      os.flush();
-      errs() << src_dbg_str << '\n';
-      src_dbg_fmap_[func_name] = src_dbg_str;
     }
+    os.flush();
+    errs() << src_dbg_str << '\n';
+    src_dbg_fmap_[func_name] = src_dbg_str;
+  });
 }
 
 }  // namespace ebpf
diff --git a/src/cc/bcc_debug.h b/src/cc/bcc_debug.h
index 1467ca800..f9bda1183 100644
--- a/src/cc/bcc_debug.h
+++ b/src/cc/bcc_debug.h
@@ -15,19 +15,18 @@
  */
 
 #include "bpf_module.h"
+#include "frontends/clang/loader.h"
 
 namespace ebpf {
 
 class SourceDebugger {
  public:
-  SourceDebugger(
-      llvm::Module *mod,
-      sec_map_def &sections,
-      const std::string &fn_prefix, const std::string &mod_src,
-      std::map<std::string, std::string> &src_dbg_fmap)
+  SourceDebugger(llvm::Module *mod, sec_map_def &sections,
+                 ProgFuncInfo &prog_func_info, const std::string &mod_src,
+                 std::map<std::string, std::string> &src_dbg_fmap)
       : mod_(mod),
         sections_(sections),
-        fn_prefix_(fn_prefix),
+        prog_func_info_(prog_func_info),
         mod_src_(mod_src),
         src_dbg_fmap_(src_dbg_fmap) {}
 // Only support dump for llvm 6.x and later.
@@ -56,7 +55,7 @@ class SourceDebugger {
  private:
   llvm::Module *mod_;
   const sec_map_def &sections_;
-  const std::string &fn_prefix_;
+  ProgFuncInfo &prog_func_info_;
   const std::string &mod_src_;
   std::map<std::string, std::string> &src_dbg_fmap_;
 };
diff --git a/src/cc/bcc_elf.c b/src/cc/bcc_elf.c
index e2909d7c9..bd21fe245 100644
--- a/src/cc/bcc_elf.c
+++ b/src/cc/bcc_elf.c
@@ -1040,14 +1040,19 @@ int bcc_elf_get_buildid(const char *path, char *buildid)
 {
   Elf *e;
   int fd;
+  int rc = -1;
 
   if (openelf(path, &e, &fd) < 0)
     return -1;
 
   if (!find_buildid(e, buildid))
-    return -1;
+    goto exit;
 
-  return 0;
+  rc = 0;
+exit:
+  elf_end(e);
+  close(fd);
+  return rc;
 }
 
 int bcc_elf_symbol_str(const char *path, size_t section_idx,
diff --git a/src/cc/bcc_exception.h b/src/cc/bcc_exception.h
index 5b6a5fd02..7afa370e2 100644
--- a/src/cc/bcc_exception.h
+++ b/src/cc/bcc_exception.h
@@ -86,7 +86,7 @@ class StatusTuple {
 #define TRY2(CMD)                    \
   do {                               \
     ebpf::StatusTuple __stp = (CMD); \
-    if (__stp.code() != 0) {         \
+    if (!__stp.ok()) {               \
       return __stp;                  \
     }                                \
   } while (0)
diff --git a/src/cc/bcc_syms.cc b/src/cc/bcc_syms.cc
index 24f4277bf..fdacfe77d 100644
--- a/src/cc/bcc_syms.cc
+++ b/src/cc/bcc_syms.cc
@@ -34,18 +34,24 @@
 
 #include "syms.h"
 
-ino_t ProcStat::getinode_() {
+bool ProcStat::getinode_(ino_t &inode) {
   struct stat s;
-  return (!stat(procfs_.c_str(), &s)) ? s.st_ino : -1;
+  if (!stat(procfs_.c_str(), &s)) {
+    inode = s.st_ino;
+    return true;
+  } else {
+    return false;
+  }
 }
 
 bool ProcStat::is_stale() {
-  ino_t cur_inode = getinode_();
-  return (cur_inode > 0) && (cur_inode != inode_);
+  ino_t cur_inode;
+  return getinode_(cur_inode) && (cur_inode != inode_);
 }
 
-ProcStat::ProcStat(int pid)
-    : procfs_(tfm::format("/proc/%d/exe", pid)), inode_(getinode_()) {}
+ProcStat::ProcStat(int pid) : procfs_(tfm::format("/proc/%d/exe", pid)) {
+  getinode_(inode_);
+}
 
 void KSyms::_add_symbol(const char *symname, const char *modname, uint64_t addr, void *p) {
   KSyms *ks = static_cast<KSyms *>(p);
@@ -238,7 +244,7 @@ ProcSyms::Module::Module(const char *name, const char *path,
   // Other symbol files
   if (bcc_is_valid_perf_map(path_.c_str()) == 1)
     type_ = ModuleType::PERF_MAP;
-  else if (bcc_elf_is_vdso(path_.c_str()) == 1)
+  else if (bcc_elf_is_vdso(name_.c_str()) == 1)
     type_ = ModuleType::VDSO;
 
   // Will be stored later
@@ -289,11 +295,8 @@ bool ProcSyms::Module::contains(uint64_t addr, uint64_t &offset) const {
   for (const auto &range : ranges_) {
     if (addr >= range.start && addr < range.end) {
       if (type_ == ModuleType::SO || type_ == ModuleType::VDSO) {
-        // Offset within the mmap
-        offset = addr - range.start + range.file_offset;
-
-        // Offset within the ELF for SO symbol lookup
-        offset += (elf_so_addr_ - elf_so_offset_);
+        offset = __so_calc_mod_offset(range.start, range.file_offset,
+                                      elf_so_addr_, elf_so_offset_, addr);
       } else {
         offset = addr;
       }
@@ -619,9 +622,26 @@ int _bcc_syms_find_module(mod_info *info, int enter_ns, void *p) {
   return -1;
 }
 
+uint64_t __so_calc_global_addr(uint64_t mod_start_addr,
+                               uint64_t mod_file_offset,
+                               uint64_t elf_sec_start_addr,
+                               uint64_t elf_sec_file_offset, uint64_t offset) {
+  return offset + (mod_start_addr - mod_file_offset) -
+         (elf_sec_start_addr - elf_sec_file_offset);
+}
+
+uint64_t __so_calc_mod_offset(uint64_t mod_start_addr, uint64_t mod_file_offset,
+                              uint64_t elf_sec_start_addr,
+                              uint64_t elf_sec_file_offset,
+                              uint64_t global_addr) {
+  return global_addr - (mod_start_addr - mod_file_offset) +
+         (elf_sec_start_addr - elf_sec_file_offset);
+}
+
 int bcc_resolve_global_addr(int pid, const char *module, const uint64_t address,
                             uint8_t inode_match_only, uint64_t *global) {
   struct stat s;
+  uint64_t elf_so_addr, elf_so_offset;
   if (stat(module, &s))
     return -1;
 
@@ -632,7 +652,11 @@ int bcc_resolve_global_addr(int pid, const char *module, const uint64_t address,
       mod.start == 0x0)
     return -1;
 
-  *global = mod.start - mod.file_offset + address;
+  if (bcc_elf_get_text_scn_info(module, &elf_so_addr, &elf_so_offset) < 0)
+    return -1;
+
+  *global = __so_calc_global_addr(mod.start, mod.file_offset, elf_so_addr,
+                                  elf_so_offset, address);
   return 0;
 }
 
diff --git a/src/cc/bcc_syms.h b/src/cc/bcc_syms.h
index 80627debe..eb1e4ead4 100644
--- a/src/cc/bcc_syms.h
+++ b/src/cc/bcc_syms.h
@@ -102,6 +102,30 @@ int bcc_resolve_symname(const char *module, const char *symname,
                         struct bcc_symbol_option* option,
                         struct bcc_symbol *sym);
 
+/* Calculate the global address for 'offset' in a shared object loaded into
+ * a process
+ *
+ * Need to know (start_addr, file_offset) pairs for the /proc/PID/maps module
+ * entry containing the offset and the elf section containing the module's
+ * .text
+ */
+uint64_t __so_calc_global_addr(uint64_t mod_start_addr,
+                               uint64_t mod_file_offset,
+                               uint64_t elf_sec_start_addr,
+                               uint64_t elf_sec_file_offset, uint64_t offset);
+
+/* Given a global address which falls within a shared object's mapping in a
+ * process, calculate the corresponding 'offset' in the .so
+ *
+ * Need to know (start_addr, file_offset) pairs for the /proc/PID/maps module
+ * entry containing the offset and the elf section containing the module's
+ * .text
+ */
+uint64_t __so_calc_mod_offset(uint64_t mod_start_addr, uint64_t mod_file_offset,
+                              uint64_t elf_sec_start_addr,
+                              uint64_t elf_sec_file_offset,
+                              uint64_t global_addr);
+
 #ifdef __cplusplus
 }
 #endif
diff --git a/src/cc/bcc_version.h.in b/src/cc/bcc_version.h.in
index 44c61b20e..bc62db155 100644
--- a/src/cc/bcc_version.h.in
+++ b/src/cc/bcc_version.h.in
@@ -2,5 +2,12 @@
 #define LIBBCC_VERSION_H
 
 #define LIBBCC_VERSION "@REVISION@"
+#define LIBBCC_MAJOR_VERSION @REVISION_MAJOR@
+#define LIBBCC_MINOR_VERSION @REVISION_MINOR@
+#define LIBBCC_PATCH_VERSION @REVISION_PATCH@
+
+#define __LIBBCC_VERSION(a, b, c) (((a) << 16) + ((b) << 8) + ((c) > 255 ? 255 : (c)))
+#define LIBBCC_VERSION_CODE __LIBBCC_VERSION(LIBBCC_MAJOR_VERSION, LIBBCC_MINOR_VERSION, LIBBCC_PATCH_VERSION)
+#define LIBBCC_VERSION_GEQ(a,b,c) LIBBCC_VERSION_CODE >= __LIBBCC_VERSION(a, b, c)
 
 #endif
diff --git a/src/cc/bpf_module.cc b/src/cc/bpf_module.cc
index 80d3fc648..86f6a228e 100644
--- a/src/cc/bpf_module.cc
+++ b/src/cc/bpf_module.cc
@@ -13,39 +13,52 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+#include "bpf_module.h"
+
 #include <fcntl.h>
-#include <map>
-#include <string>
-#include <sys/stat.h>
-#include <unistd.h>
-#include <vector>
-#include <set>
 #include <linux/bpf.h>
-#include <net/if.h>
-
+#include <llvm-c/Transforms/IPO.h>
 #include <llvm/ExecutionEngine/MCJIT.h>
 #include <llvm/ExecutionEngine/SectionMemoryManager.h>
 #include <llvm/IR/IRPrintingPasses.h>
-#include <llvm/IR/LegacyPassManager.h>
 #include <llvm/IR/LLVMContext.h>
 #include <llvm/IR/Module.h>
+
+#if LLVM_MAJOR_VERSION >= 15
+#include <llvm/Pass.h>
+#include <llvm/IR/PassManager.h>
+#include <llvm/Passes/PassBuilder.h>
+#include <llvm/Transforms/IPO/AlwaysInliner.h>
+#else
+#include <llvm/IR/LegacyPassManager.h>
+#endif
+
 #include <llvm/IR/Verifier.h>
+#include <llvm/Object/ObjectFile.h>
+#include <llvm/Object/ELFObjectFile.h>
+#include <llvm/Object/SymbolSize.h>
 #include <llvm/Support/TargetSelect.h>
 #include <llvm/Transforms/IPO.h>
 #include <llvm/Transforms/IPO/PassManagerBuilder.h>
-#include <llvm-c/Transforms/IPO.h>
+#include <net/if.h>
+#include <sys/stat.h>
+#include <unistd.h>
 
-#include "common.h"
+#include <map>
+#include <set>
+#include <string>
+#include <iostream>
+#include <vector>
+
+#include "bcc_btf.h"
 #include "bcc_debug.h"
 #include "bcc_elf.h"
-#include "frontends/b/loader.h"
-#include "frontends/clang/loader.h"
-#include "frontends/clang/b_frontend_action.h"
-#include "bpf_module.h"
+#include "bcc_libbpf_inc.h"
+#include "common.h"
 #include "exported_files.h"
+#include "frontends/clang/b_frontend_action.h"
+#include "frontends/clang/loader.h"
 #include "libbpf.h"
-#include "bcc_btf.h"
-#include "bcc_libbpf_inc.h"
 
 namespace ebpf {
 
@@ -59,15 +72,11 @@ using std::unique_ptr;
 using std::vector;
 using namespace llvm;
 
-const string BPFModule::FN_PREFIX = BPF_FN_PREFIX;
-
 // Snooping class to remember the sections as the JIT creates them
 class MyMemoryManager : public SectionMemoryManager {
  public:
-
-  explicit MyMemoryManager(sec_map_def *sections)
-      : sections_(sections) {
-  }
+  explicit MyMemoryManager(sec_map_def *sections, ProgFuncInfo *prog_func_info)
+      : sections_(sections), prog_func_info_(prog_func_info) {}
 
   virtual ~MyMemoryManager() {}
   uint8_t *allocateCodeSection(uintptr_t Size, unsigned Alignment,
@@ -75,8 +84,6 @@ class MyMemoryManager : public SectionMemoryManager {
                                StringRef SectionName) override {
     // The programs need to change from fake fd to real map fd, so not allocate ReadOnly regions.
     uint8_t *Addr = SectionMemoryManager::allocateDataSection(Size, Alignment, SectionID, SectionName, false);
-    //printf("allocateDataSection: %s Addr %p Size %ld Alignment %d SectionID %d\n",
-    //       SectionName.str().c_str(), (void *)Addr, Size, Alignment, SectionID);
     (*sections_)[SectionName.str()] = make_tuple(Addr, Size, SectionID);
     return Addr;
   }
@@ -86,12 +93,38 @@ class MyMemoryManager : public SectionMemoryManager {
     // The lines in .BTF.ext line_info, if corresponding to remapped files, will have empty source line.
     // The line_info will be fixed in place, so not allocate ReadOnly regions.
     uint8_t *Addr = SectionMemoryManager::allocateDataSection(Size, Alignment, SectionID, SectionName, false);
-    //printf("allocateDataSection: %s Addr %p Size %ld Alignment %d SectionID %d\n",
-    //       SectionName.str().c_str(), (void *)Addr, Size, Alignment, SectionID);
     (*sections_)[SectionName.str()] = make_tuple(Addr, Size, SectionID);
     return Addr;
   }
+
+  void notifyObjectLoaded(ExecutionEngine *EE,
+                          const object::ObjectFile &o) override {
+    auto sizes = llvm::object::computeSymbolSizes(o);
+    for (auto ss : sizes) {
+      auto maybe_name = ss.first.getName();
+      if (!maybe_name)
+        continue;
+
+      std::string name = maybe_name->str();
+      auto info = prog_func_info_->get_func(name);
+      if (!info)
+        continue;
+
+      auto section = ss.first.getSection();
+      if (!section)
+        continue;
+
+      auto sec_name = section.get()->getName();
+      if (!sec_name)
+        continue;
+
+      info->section_ = sec_name->str();
+      info->size_ = ss.second;
+    }
+  }
+
   sec_map_def *sections_;
+  ProgFuncInfo *prog_func_info_;
 };
 
 BPFModule::BPFModule(unsigned flags, TableStorage *ts, bool rw_engine_enabled,
@@ -121,7 +154,7 @@ BPFModule::BPFModule(unsigned flags, TableStorage *ts, bool rw_engine_enabled,
     local_ts_ = createSharedTableStorage();
     ts_ = &*local_ts_;
   }
-  func_src_ = ebpf::make_unique<FuncSource>();
+  prog_func_info_ = ebpf::make_unique<ProgFuncInfo>();
 }
 
 static StatusTuple unimplemented_sscanf(const char *, void *) {
@@ -140,14 +173,21 @@ BPFModule::~BPFModule() {
   }
 
   if (!rw_engine_enabled_) {
-    for (auto section : sections_)
-      delete[] get<0>(section.second);
+    prog_func_info_->for_each_func(
+        [&](std::string name, FuncInfo &info) {
+      if (!info.start_)
+        return;
+      delete[] info.start_;
+    });
+    for (auto &section : sections_) {
+      delete[] std::get<0>(section.second);
+    }
   }
 
   engine_.reset();
   cleanup_rw_engine();
   ctx_.reset();
-  func_src_.reset();
+  prog_func_info_.reset();
 
   if (btf_)
     delete btf_;
@@ -163,7 +203,8 @@ int BPFModule::free_bcc_memory() {
 int BPFModule::load_cfile(const string &file, bool in_memory, const char *cflags[], int ncflags) {
   ClangLoader clang_loader(&*ctx_, flags_);
   if (clang_loader.parse(&mod_, *ts_, file, in_memory, cflags, ncflags, id_,
-                         *func_src_, mod_src_, maps_ns_, fake_fd_map_, perf_events_))
+                         *prog_func_info_, mod_src_, maps_ns_, fake_fd_map_,
+                         perf_events_))
     return -1;
   return 0;
 }
@@ -176,8 +217,9 @@ int BPFModule::load_cfile(const string &file, bool in_memory, const char *cflags
 int BPFModule::load_includes(const string &text) {
   ClangLoader clang_loader(&*ctx_, flags_);
   const char *cflags[] = {"-DB_WORKAROUND"};
-  if (clang_loader.parse(&mod_, *ts_, text, true, cflags, 1, "", *func_src_,
-                         mod_src_, "", fake_fd_map_, perf_events_))
+  if (clang_loader.parse(&mod_, *ts_, text, true, cflags, 1, "",
+                         *prog_func_info_, mod_src_, "", fake_fd_map_,
+                         perf_events_))
     return -1;
   return 0;
 }
@@ -197,9 +239,30 @@ void BPFModule::annotate_light() {
 }
 
 void BPFModule::dump_ir(Module &mod) {
+#if LLVM_MAJOR_VERSION >= 15
+  // Create the analysis managers
+  LoopAnalysisManager LAM;
+  FunctionAnalysisManager FAM;
+  CGSCCAnalysisManager CGAM;
+  ModuleAnalysisManager MAM;
+
+  // Create the pass manager
+  PassBuilder PB;
+  PB.registerModuleAnalyses(MAM);
+  PB.registerCGSCCAnalyses(CGAM);
+  PB.registerFunctionAnalyses(FAM);
+  PB.registerLoopAnalyses(LAM);
+  PB.crossRegisterProxies(LAM, FAM, CGAM, MAM);
+  auto MPM = PB.buildPerModuleDefaultPipeline(OptimizationLevel::O2);
+
+  // Add passes and run
+  MPM.addPass(PrintModulePass(errs()));
+  MPM.run(mod, MAM);
+#else
   legacy::PassManager PM;
   PM.add(createPrintModulePass(errs()));
   PM.run(mod);
+#endif
 }
 
 int BPFModule::run_pass_manager(Module &mod) {
@@ -209,6 +272,28 @@ int BPFModule::run_pass_manager(Module &mod) {
     return -1;
   }
 
+#if LLVM_MAJOR_VERSION >= 15
+  // Create the analysis managers
+  LoopAnalysisManager LAM;
+  FunctionAnalysisManager FAM;
+  CGSCCAnalysisManager CGAM;
+  ModuleAnalysisManager MAM;
+
+  // Create the pass manager
+  PassBuilder PB;
+  PB.registerModuleAnalyses(MAM);
+  PB.registerCGSCCAnalyses(CGAM);
+  PB.registerFunctionAnalyses(FAM);
+  PB.registerLoopAnalyses(LAM);
+  PB.crossRegisterProxies(LAM, FAM, CGAM, MAM);
+  auto MPM = PB.buildPerModuleDefaultPipeline(OptimizationLevel::O3);
+
+  // Add passes and run
+  MPM.addPass(AlwaysInlinerPass());
+  if (flags_ & DEBUG_LLVM_IR)
+    MPM.addPass(PrintModulePass(outs()));
+  MPM.run(mod, MAM);
+#else
   legacy::PassManager PM;
   PassManagerBuilder PMB;
   PMB.OptLevel = 3;
@@ -225,6 +310,8 @@ int BPFModule::run_pass_manager(Module &mod) {
   if (flags_ & DEBUG_LLVM_IR)
     PM.add(createPrintModulePass(outs()));
   PM.run(mod);
+#endif
+
   return 0;
 }
 
@@ -320,7 +407,7 @@ int BPFModule::create_maps(std::map<std::string, std::pair<int, int>> &map_tids,
     }
 
     if (pinned_id <= 0) {
-      struct bpf_create_map_attr attr = {};
+      struct bcc_create_map_attr attr = {};
       attr.map_type = (enum bpf_map_type)map_type;
       attr.name = map_name;
       attr.key_size = key_size;
@@ -427,26 +514,19 @@ int BPFModule::load_maps(sec_map_def &sections) {
   }
 
   // update instructions
-  for (auto section : sections) {
-    auto sec_name = section.first;
-    if (strncmp(".bpf.fn.", sec_name.c_str(), 8) == 0) {
-      uint8_t *addr = get<0>(section.second);
-      uintptr_t size = get<1>(section.second);
-      struct bpf_insn *insns = (struct bpf_insn *)addr;
-      int i, num_insns;
-
-      num_insns = size/sizeof(struct bpf_insn);
-      for (i = 0; i < num_insns; i++) {
-        if (insns[i].code == (BPF_LD | BPF_DW | BPF_IMM)) {
-          // change map_fd is it is a ld_pseudo */
-          if (insns[i].src_reg == BPF_PSEUDO_MAP_FD &&
-              map_fds.find(insns[i].imm) != map_fds.end())
-            insns[i].imm = map_fds[insns[i].imm];
-          i++;
-        }
+  prog_func_info_->for_each_func([&](std::string name, FuncInfo &info) {
+    struct bpf_insn *insns = (struct bpf_insn *)info.start_;
+    uint32_t i, num_insns = info.size_ / sizeof(struct bpf_insn);
+    for (i = 0; i < num_insns; i++) {
+      if (insns[i].code == (BPF_LD | BPF_DW | BPF_IMM)) {
+        // change map_fd is it is a ld_pseudo
+        if (insns[i].src_reg == BPF_PSEUDO_MAP_FD &&
+            map_fds.find(insns[i].imm) != map_fds.end())
+          insns[i].imm = map_fds[insns[i].imm];
+        i++;
       }
     }
-  }
+  });
 
   return 0;
 }
@@ -475,7 +555,8 @@ int BPFModule::finalize() {
   string err;
   EngineBuilder builder(move(mod_));
   builder.setErrorStr(&err);
-  builder.setMCJITMemoryManager(ebpf::make_unique<MyMemoryManager>(sections_p));
+  builder.setMCJITMemoryManager(
+      ebpf::make_unique<MyMemoryManager>(sections_p, &*prog_func_info_));
   builder.setMArch("bpf");
 #if LLVM_MAJOR_VERSION <= 11
   builder.setUseOrcMCJITReplacement(false);
@@ -486,20 +567,19 @@ int BPFModule::finalize() {
     return -1;
   }
 
-#if LLVM_MAJOR_VERSION >= 9
   engine_->setProcessAllSections(true);
-#else
-  if (flags_ & DEBUG_SOURCE)
-    engine_->setProcessAllSections(true);
-#endif
 
   if (int rc = run_pass_manager(*mod))
     return rc;
 
   engine_->finalizeObject();
+  prog_func_info_->for_each_func([&](std::string name, FuncInfo &info) {
+    info.start_ = (uint8_t *)engine_->getFunctionAddress(name);
+  });
+  finalize_prog_func_info();
 
   if (flags_ & DEBUG_SOURCE) {
-    SourceDebugger src_debugger(mod, *sections_p, FN_PREFIX, mod_src_,
+    SourceDebugger src_debugger(mod, *sections_p, *prog_func_info_, mod_src_,
                                 src_dbg_fmap_);
     src_debugger.dump();
   }
@@ -522,51 +602,74 @@ int BPFModule::finalize() {
       }
       sections_[fname] = make_tuple(tmp_p, size, get<2>(section.second));
     }
+
+    prog_func_info_->for_each_func([](std::string name, FuncInfo &info) {
+      uint8_t *tmp_p = new uint8_t[info.size_];
+      memcpy(tmp_p, info.start_, info.size_);
+      info.start_ = tmp_p;
+    });
     engine_.reset();
     ctx_.reset();
   }
 
-  // give functions an id
-  for (auto section : sections_)
-    if (!strncmp(FN_PREFIX.c_str(), section.first.c_str(), FN_PREFIX.size()))
-      function_names_.push_back(section.first);
-
   return 0;
 }
 
-size_t BPFModule::num_functions() const {
-  return function_names_.size();
+void BPFModule::finalize_prog_func_info() {
+  // prog_func_info_'s FuncInfo data is gradually populated (first in frontend
+  // action, then bpf_module). It's possible for a FuncInfo to have been
+  // created by FrontendAction but no corresponding start location found in
+  // bpf_module - filter out these functions
+  //
+  // The numeric function ids in the new prog_func_info_ are considered
+  // canonical
+  std::unique_ptr<ProgFuncInfo> finalized = ebpf::make_unique<ProgFuncInfo>();
+  prog_func_info_->for_each_func([&](std::string name, FuncInfo &info) {
+    if(info.start_) {
+      auto i = finalized->add_func(name);
+      if (i) { // should always be true
+        *i = info;
+      }
+    }
+  });
+  prog_func_info_.swap(finalized);
 }
 
+size_t BPFModule::num_functions() const { return prog_func_info_->num_funcs(); }
+
 const char * BPFModule::function_name(size_t id) const {
-  if (id >= function_names_.size())
-    return nullptr;
-  return function_names_[id].c_str() + FN_PREFIX.size();
+  auto name = prog_func_info_->func_name(id);
+  if (name)
+    return name->c_str();
+  return nullptr;
 }
 
 uint8_t * BPFModule::function_start(size_t id) const {
-  if (id >= function_names_.size())
-    return nullptr;
-  auto section = sections_.find(function_names_[id]);
-  if (section == sections_.end())
-    return nullptr;
-  return get<0>(section->second);
+  auto fn = prog_func_info_->get_func(id);
+  if (fn)
+    return fn->start_;
+  return nullptr;
 }
 
 uint8_t * BPFModule::function_start(const string &name) const {
-  auto section = sections_.find(FN_PREFIX + name);
-  if (section == sections_.end())
-    return nullptr;
-
-  return get<0>(section->second);
+  auto fn = prog_func_info_->get_func(name);
+  if (fn)
+    return fn->start_;
+  return nullptr;
 }
 
 const char * BPFModule::function_source(const string &name) const {
-  return func_src_->src(name);
+  auto fn = prog_func_info_->get_func(name);
+  if (fn)
+    return fn->src_.c_str();
+  return "";
 }
 
 const char * BPFModule::function_source_rewritten(const string &name) const {
-  return func_src_->src_rewritten(name);
+  auto fn = prog_func_info_->get_func(name);
+  if (fn)
+    return fn->src_rewritten_.c_str();
+  return "";
 }
 
 int BPFModule::annotate_prog_tag(const string &name, int prog_fd,
@@ -638,20 +741,17 @@ int BPFModule::annotate_prog_tag(const string &name, int prog_fd,
 }
 
 size_t BPFModule::function_size(size_t id) const {
-  if (id >= function_names_.size())
-    return 0;
-  auto section = sections_.find(function_names_[id]);
-  if (section == sections_.end())
-    return 0;
-  return get<1>(section->second);
+  auto fn = prog_func_info_->get_func(id);
+  if (fn)
+    return fn->size_;
+  return 0;
 }
 
 size_t BPFModule::function_size(const string &name) const {
-  auto section = sections_.find(FN_PREFIX + name);
-  if (section == sections_.end())
-    return 0;
-
-  return get<1>(section->second);
+  auto fn = prog_func_info_->get_func(name);
+  if (fn)
+    return fn->size_;
+  return 0;
 }
 
 char * BPFModule::license() const {
@@ -834,43 +934,6 @@ int BPFModule::table_leaf_scanf(size_t id, const char *leaf_str, void *leaf) {
   return 0;
 }
 
-// load a B file, which comes in two parts
-int BPFModule::load_b(const string &filename, const string &proto_filename) {
-  if (!sections_.empty()) {
-    fprintf(stderr, "Program already initialized\n");
-    return -1;
-  }
-  if (filename.empty() || proto_filename.empty()) {
-    fprintf(stderr, "Invalid filenames\n");
-    return -1;
-  }
-
-  // Helpers are inlined in the following file (C). Load the definitions and
-  // pass the partially compiled module to the B frontend to continue with.
-  auto helpers_h = ExportedFiles::headers().find("/virtual/include/bcc/helpers.h");
-  if (helpers_h == ExportedFiles::headers().end()) {
-    fprintf(stderr, "Internal error: missing bcc/helpers.h");
-    return -1;
-  }
-  if (int rc = load_includes(helpers_h->second))
-    return rc;
-
-  BLoader b_loader(flags_);
-  used_b_loader_ = true;
-  if (int rc = b_loader.parse(&*mod_, filename, proto_filename, *ts_, id_,
-                              maps_ns_))
-    return rc;
-  if (rw_engine_enabled_) {
-    if (int rc = annotate())
-      return rc;
-  } else {
-    annotate_light();
-  }
-  if (int rc = finalize())
-    return rc;
-  return 0;
-}
-
 // load a C file
 int BPFModule::load_c(const string &filename, const char *cflags[], int ncflags) {
   if (!sections_.empty()) {
@@ -918,45 +981,44 @@ int BPFModule::bcc_func_load(int prog_type, const char *name,
                 const struct bpf_insn *insns, int prog_len,
                 const char *license, unsigned kern_version,
                 int log_level, char *log_buf, unsigned log_buf_size,
-                const char *dev_name, unsigned flags) {
-  struct bpf_load_program_attr attr = {};
+                const char *dev_name, unsigned flags, int expected_attach_type) {
+  struct bpf_prog_load_opts opts = {};
   unsigned func_info_cnt, line_info_cnt, finfo_rec_size, linfo_rec_size;
   void *func_info = NULL, *line_info = NULL;
   int ret;
 
-  attr.prog_type = (enum bpf_prog_type)prog_type;
-  attr.name = name;
-  attr.insns = insns;
-  attr.license = license;
-  if (attr.prog_type != BPF_PROG_TYPE_TRACING &&
-      attr.prog_type != BPF_PROG_TYPE_EXT) {
-    attr.kern_version = kern_version;
+  if (expected_attach_type != -1) {
+    opts.expected_attach_type = (enum bpf_attach_type)expected_attach_type;
+  }
+  if (prog_type != BPF_PROG_TYPE_TRACING &&
+      prog_type != BPF_PROG_TYPE_EXT) {
+    opts.kern_version = kern_version;
   }
-  attr.prog_flags = flags;
-  attr.log_level = log_level;
+  opts.prog_flags = flags;
+  opts.log_level = log_level;
   if (dev_name)
-    attr.prog_ifindex = if_nametoindex(dev_name);
+    opts.prog_ifindex = if_nametoindex(dev_name);
 
   if (btf_) {
     int btf_fd = btf_->get_fd();
     char secname[256];
 
-    ::snprintf(secname, sizeof(secname), ".bpf.fn.%s", name);
+    ::snprintf(secname, sizeof(secname), "%s%s", BPF_FN_PREFIX, name);
     ret = btf_->get_btf_info(secname, &func_info, &func_info_cnt,
                              &finfo_rec_size, &line_info,
                              &line_info_cnt, &linfo_rec_size);
     if (!ret) {
-      attr.prog_btf_fd = btf_fd;
-      attr.func_info = func_info;
-      attr.func_info_cnt = func_info_cnt;
-      attr.func_info_rec_size = finfo_rec_size;
-      attr.line_info = line_info;
-      attr.line_info_cnt = line_info_cnt;
-      attr.line_info_rec_size = linfo_rec_size;
+      opts.prog_btf_fd = btf_fd;
+      opts.func_info = func_info;
+      opts.func_info_cnt = func_info_cnt;
+      opts.func_info_rec_size = finfo_rec_size;
+      opts.line_info = line_info;
+      opts.line_info_cnt = line_info_cnt;
+      opts.line_info_rec_size = linfo_rec_size;
     }
   }
 
-  ret = bcc_prog_load_xattr(&attr, prog_len, log_buf, log_buf_size, allow_rlimit_);
+  ret = bcc_prog_load_xattr((enum bpf_prog_type)prog_type, name, license, insns, &opts, prog_len, log_buf, log_buf_size, allow_rlimit_);
   if (btf_) {
     free(func_info);
     free(line_info);
diff --git a/src/cc/bpf_module.h b/src/cc/bpf_module.h
index d5729558b..fc491cfe5 100644
--- a/src/cc/bpf_module.h
+++ b/src/cc/bpf_module.h
@@ -59,14 +59,13 @@ class TableDesc;
 class TableStorage;
 class BLoader;
 class ClangLoader;
-class FuncSource;
+class ProgFuncInfo;
 class BTF;
 
 bool bpf_module_rw_engine_enabled(void);
 
 class BPFModule {
  private:
-  static const std::string FN_PREFIX;
   int init_engine();
   void initialize_rw_engine();
   void cleanup_rw_engine();
@@ -74,6 +73,7 @@ class BPFModule {
   int finalize();
   int annotate();
   void annotate_light();
+  void finalize_prog_func_info();
   std::unique_ptr<llvm::ExecutionEngine> finalize_rw(std::unique_ptr<llvm::Module> mod);
   std::string make_reader(llvm::Module *mod, llvm::Type *type);
   std::string make_writer(llvm::Module *mod, llvm::Type *type);
@@ -99,7 +99,6 @@ class BPFModule {
             const char *dev_name = nullptr);
   ~BPFModule();
   int free_bcc_memory();
-  int load_b(const std::string &filename, const std::string &proto_filename);
   int load_c(const std::string &filename, const char *cflags[], int ncflags);
   int load_string(const std::string &text, const char *cflags[], int ncflags);
   std::string id() const { return id_; }
@@ -145,7 +144,7 @@ class BPFModule {
                     const char *license, unsigned kern_version,
                     int log_level, char *log_buf, unsigned log_buf_size,
                     const char *dev_name = nullptr,
-                    unsigned flags = 0);
+                    unsigned flags = 0, int attach_type = -1);
   int bcc_func_attach(int prog_fd, int attachable_fd,
                       int attach_type, unsigned int flags);
   int bcc_func_detach(int prog_fd, int attachable_fd, int attach_type);
@@ -163,11 +162,10 @@ class BPFModule {
   std::unique_ptr<llvm::ExecutionEngine> engine_;
   std::unique_ptr<llvm::ExecutionEngine> rw_engine_;
   std::unique_ptr<llvm::Module> mod_;
-  std::unique_ptr<FuncSource> func_src_;
+  std::unique_ptr<ProgFuncInfo> prog_func_info_;
   sec_map_def sections_;
   std::vector<TableDesc *> tables_;
   std::map<std::string, size_t> table_names_;
-  std::vector<std::string> function_names_;
   std::map<llvm::Type *, std::string> readers_;
   std::map<llvm::Type *, std::string> writers_;
   std::string id_;
diff --git a/src/cc/bpf_module_rw_engine.cc b/src/cc/bpf_module_rw_engine.cc
index 9890af699..52c877e4d 100644
--- a/src/cc/bpf_module_rw_engine.cc
+++ b/src/cc/bpf_module_rw_engine.cc
@@ -47,9 +47,38 @@ void BPFModule::cleanup_rw_engine() {
   rw_engine_.reset();
 }
 
+static LoadInst *createLoad(IRBuilder<> &B, Value *addr, bool isVolatile = false)
+{
+#if LLVM_MAJOR_VERSION >= 15
+  if (isa<AllocaInst>(addr))
+    return B.CreateLoad(dyn_cast<AllocaInst>(addr)->getAllocatedType(), addr, isVolatile);
+  else
+    return B.CreateLoad(addr->getType(), addr, isVolatile);
+#elif LLVM_MAJOR_VERSION >= 13
+  return B.CreateLoad(addr->getType()->getPointerElementType(), addr, isVolatile);
+#else
+  return B.CreateLoad(addr, isVolatile);
+#endif
+}
+
+static Value *createInBoundsGEP(IRBuilder<> &B, Value *ptr, ArrayRef<Value *>idxlist)
+{
+#if LLVM_MAJOR_VERSION >= 15
+  if (isa<GlobalValue>(ptr))
+    return B.CreateInBoundsGEP(dyn_cast<GlobalValue>(ptr)->getValueType(), ptr, idxlist);
+  else
+    return B.CreateInBoundsGEP(ptr->getType(), ptr, idxlist);
+#elif LLVM_MAJOR_VERSION >= 13
+  return B.CreateInBoundsGEP(ptr->getType()->getScalarType()->getPointerElementType(),
+                             ptr, idxlist);
+#else
+  return B.CreateInBoundsGEP(ptr, idxlist);
+#endif
+}
+
 static void debug_printf(Module *mod, IRBuilder<> &B, const string &fmt, vector<Value *> args) {
   GlobalVariable *fmt_gvar = B.CreateGlobalString(fmt, "fmt");
-  args.insert(args.begin(), B.CreateInBoundsGEP(fmt_gvar, vector<Value *>({B.getInt64(0), B.getInt64(0)})));
+  args.insert(args.begin(), createInBoundsGEP(B, fmt_gvar, vector<Value *>({B.getInt64(0), B.getInt64(0)})));
   args.insert(args.begin(), B.getInt64((uintptr_t)stderr));
   Function *fprintf_fn = mod->getFunction("fprintf");
   if (!fprintf_fn) {
@@ -76,8 +105,8 @@ static void finish_sscanf(IRBuilder<> &B, vector<Value *> *args, string *fmt,
   *fmt += "%n";
   B.CreateStore(B.getInt32(0), nread);
   GlobalVariable *fmt_gvar = B.CreateGlobalString(*fmt, "fmt");
-  (*args)[1] = B.CreateInBoundsGEP(fmt_gvar, {B.getInt64(0), B.getInt64(0)});
-  (*args)[0] = B.CreateLoad(sptr);
+  (*args)[1] = createInBoundsGEP(B, fmt_gvar, {B.getInt64(0), B.getInt64(0)});
+  (*args)[0] = createLoad(B, sptr);
   args->push_back(nread);
   CallInst *call = B.CreateCall(sscanf_fn, *args);
   call->setTailCall(true);
@@ -97,7 +126,7 @@ static void finish_sscanf(IRBuilder<> &B, vector<Value *> *args, string *fmt,
   B.SetInsertPoint(label_false);
   // s = &s[nread];
   B.CreateStore(
-      B.CreateInBoundsGEP(B.CreateLoad(sptr), B.CreateLoad(nread, true)), sptr);
+      createInBoundsGEP(B, createLoad(B, sptr), {createLoad(B, nread, true)}), sptr);
 
   args->resize(2);
   fmt->clear();
@@ -196,7 +225,7 @@ static void parse_type(IRBuilder<> &B, vector<Value *> *args, string *fmt,
       *fmt += "x";
     else
       *fmt += "i";
-    args->push_back(is_writer ? B.CreateLoad(out) : out);
+    args->push_back(is_writer ? createLoad(B, out) : out);
   }
 }
 
@@ -326,7 +355,7 @@ string BPFModule::make_writer(Module *mod, Type *type) {
 
   GlobalVariable *fmt_gvar = B.CreateGlobalString(fmt, "fmt");
 
-  args[2] = B.CreateInBoundsGEP(fmt_gvar, vector<Value *>({B.getInt64(0), B.getInt64(0)}));
+  args[2] = createInBoundsGEP(B, fmt_gvar, vector<Value *>({B.getInt64(0), B.getInt64(0)}));
 
   if (0)
     debug_printf(mod, B, "%d %p %p\n", vector<Value *>({arg_len, arg_out, arg_in}));
@@ -381,8 +410,15 @@ int BPFModule::annotate() {
     table_names_[table.name] = id++;
     GlobalValue *gvar = mod_->getNamedValue(table.name);
     if (!gvar) continue;
+#if LLVM_MAJOR_VERSION >= 14
+    {
+      Type *t = gvar->getValueType();
+      StructType *st = dyn_cast<StructType>(t);
+#else
     if (PointerType *pt = dyn_cast<PointerType>(gvar->getType())) {
-      if (StructType *st = dyn_cast<StructType>(pt->getElementType())) {
+      StructType *st = dyn_cast<StructType>(pt->getElementType());
+#endif
+      if (st) {
         if (st->getNumElements() < 2) continue;
         Type *key_type = st->elements()[0];
         Type *leaf_type = st->elements()[1];
diff --git a/src/cc/common.cc b/src/cc/common.cc
index a006b6e4a..c9c00ff04 100644
--- a/src/cc/common.cc
+++ b/src/cc/common.cc
@@ -17,10 +17,48 @@
 #include <sstream>
 
 #include "common.h"
+#include "bcc_libbpf_inc.h"
+#include "vendor/optional.hpp"
 #include "vendor/tinyformat.hpp"
 
 namespace ebpf {
 
+using std::experimental::optional;
+
+// Get enum value from BTF, since the enum may be anonymous, like:
+//   [608] ENUM '(anon)' size=4 vlen=1
+//   	'TASK_COMM_LEN' val=16
+// we have to traverse the whole BTF.
+// Though there is a BTF_KIND_ENUM64, but it is unlikely that it will
+// be used as array size, we don't handle it here.
+static optional<int32_t> get_enum_val_from_btf(const char *name) {
+  optional<int32_t> val;
+
+  auto btf = btf__load_vmlinux_btf();
+  if (libbpf_get_error(btf))
+    return {};
+
+  for (size_t i = 1; i < btf__type_cnt(btf); i++) {
+    auto t = btf__type_by_id(btf, i);
+    if (btf_kind(t) != BTF_KIND_ENUM)
+      continue;
+
+    auto m = btf_enum(t);
+    for (int j = 0, n = btf_vlen(t); j < n; j++, m++) {
+      if (!strcmp(btf__name_by_offset(btf, m->name_off), name)) {
+        val = m->val;
+        break;
+      }
+    }
+
+    if (val)
+      break;
+  }
+
+  btf__free(btf);
+  return val;
+}
+
 std::vector<int> read_cpu_range(std::string path) {
   std::ifstream cpus_range_stream { path };
   std::vector<int> cpus;
@@ -126,9 +164,21 @@ static inline field_kind_t _get_field_kind(std::string const& line,
     return field_kind_t::data_loc;
   if (field_name.find("common_") == 0)
     return field_kind_t::common;
-  // do not change type definition for array
-  if (field_name.find("[") != std::string::npos)
+
+  // We may have `char comm[TASK_COMM_LEN];` on kernel v5.18+
+  // Let's replace `TASK_COMM_LEN` with value extracted from BTF
+  if (field_name.find("[") != std::string::npos) {
+    auto pos1 = field_name.find("[");
+    auto pos2 = field_name.find("]");
+    auto dim = field_name.substr(pos1 + 1, pos2 - pos1 - 1);
+    if (!dim.empty() && !isdigit(dim[0])) {
+      auto v = get_enum_val_from_btf(dim.c_str());
+      if (v)
+        dim = std::to_string(*v);
+      field_name.replace(pos1 + 1, pos2 - pos1 - 1, dim, 0);
+    }
     return field_kind_t::regular;
+  }
 
   // adjust the field_type based on the size of field
   // otherwise, incorrect value may be retrieved for big endian
@@ -161,6 +211,19 @@ static inline field_kind_t _get_field_kind(std::string const& line,
   return field_kind_t::regular;
 }
 
+#define DEBUGFS_TRACEFS "/sys/kernel/debug/tracing"
+#define TRACEFS "/sys/kernel/tracing"
+
+std::string tracefs_path() {
+  static bool use_debugfs = access(DEBUGFS_TRACEFS, F_OK) == 0;
+  return use_debugfs ? DEBUGFS_TRACEFS : TRACEFS;
+}
+
+std::string tracepoint_format_file(std::string const& category,
+                                   std::string const& event) {
+  return tracefs_path() + "/events/" + category + "/" + event + "/format";
+}
+
 std::string parse_tracepoint(std::istream &input, std::string const& category,
                              std::string const& event) {
   std::string tp_struct = "struct tracepoint__" + category + "__" + event + " {\n";
diff --git a/src/cc/common.h b/src/cc/common.h
index bfba4c926..63b6a4dad 100644
--- a/src/cc/common.h
+++ b/src/cc/common.h
@@ -39,6 +39,11 @@ std::vector<int> get_possible_cpus();
 
 std::string get_pid_exe(pid_t pid);
 
+std::string tracefs_path();
+
+std::string tracepoint_format_file(std::string const& category,
+                                   std::string const& event);
+
 std::string parse_tracepoint(std::istream &input, std::string const& category,
                              std::string const& event);
 }  // namespace ebpf
diff --git a/src/cc/compat/linux/virtual_bpf.h b/src/cc/compat/linux/virtual_bpf.h
index 3193afe23..cb9f4e2ba 100644
--- a/src/cc/compat/linux/virtual_bpf.h
+++ b/src/cc/compat/linux/virtual_bpf.h
@@ -88,10 +88,29 @@ struct bpf_cgroup_storage_key {
 	__u32	attach_type;		/* program attach type (enum bpf_attach_type) */
 };
 
+enum bpf_cgroup_iter_order {
+	BPF_CGROUP_ITER_ORDER_UNSPEC = 0,
+	BPF_CGROUP_ITER_SELF_ONLY,		/* process only a single object. */
+	BPF_CGROUP_ITER_DESCENDANTS_PRE,	/* walk descendants in pre-order. */
+	BPF_CGROUP_ITER_DESCENDANTS_POST,	/* walk descendants in post-order. */
+	BPF_CGROUP_ITER_ANCESTORS_UP,		/* walk ancestors upward. */
+};
+
 union bpf_iter_link_info {
 	struct {
 		__u32	map_fd;
 	} map;
+	struct {
+		enum bpf_cgroup_iter_order order;
+
+		/* At most one of cgroup_fd and cgroup_id can be non-zero. If
+		 * both are zero, the walk starts from the default cgroup v2
+		 * root. For walking v1 hierarchy, one should always explicitly
+		 * specify cgroup_fd.
+		 */
+		__u32	cgroup_fd;
+		__u64	cgroup_id;
+	} cgroup;
 };
 
 /* BPF syscall commands, see bpf(2) man-page for more details. */
@@ -331,6 +350,8 @@ union bpf_iter_link_info {
  *			*ctx_out*, *data_in* and *data_out* must be NULL.
  *			*repeat* must be zero.
  *
+ *		BPF_PROG_RUN is an alias for BPF_PROG_TEST_RUN.
+ *
  *	Return
  *		Returns zero on success. On error, -1 is returned and *errno*
  *		is set appropriately.
@@ -907,6 +928,8 @@ enum bpf_map_type {
 	BPF_MAP_TYPE_RINGBUF,
 	BPF_MAP_TYPE_INODE_STORAGE,
 	BPF_MAP_TYPE_TASK_STORAGE,
+	BPF_MAP_TYPE_BLOOM_FILTER,
+	BPF_MAP_TYPE_USER_RINGBUF,
 };
 
 /* Note that tracing related programs such as
@@ -995,6 +1018,8 @@ enum bpf_attach_type {
 	BPF_SK_REUSEPORT_SELECT,
 	BPF_SK_REUSEPORT_SELECT_OR_MIGRATE,
 	BPF_PERF_EVENT,
+	BPF_TRACE_KPROBE_MULTI,
+	BPF_LSM_CGROUP,
 	__MAX_BPF_ATTACH_TYPE
 };
 
@@ -1009,6 +1034,8 @@ enum bpf_link_type {
 	BPF_LINK_TYPE_NETNS = 5,
 	BPF_LINK_TYPE_XDP = 6,
 	BPF_LINK_TYPE_PERF_EVENT = 7,
+	BPF_LINK_TYPE_KPROBE_MULTI = 8,
+	BPF_LINK_TYPE_STRUCT_OPS = 9,
 
 	MAX_BPF_LINK_TYPE,
 };
@@ -1111,6 +1138,16 @@ enum bpf_link_type {
  */
 #define BPF_F_SLEEPABLE		(1U << 4)
 
+/* If BPF_F_XDP_HAS_FRAGS is used in BPF_PROG_LOAD command, the loaded program
+ * fully support xdp frags.
+ */
+#define BPF_F_XDP_HAS_FRAGS	(1U << 5)
+
+/* link_create.kprobe_multi.flags used in LINK_CREATE command for
+ * BPF_TRACE_KPROBE_MULTI attach type to create return probe.
+ */
+#define BPF_F_KPROBE_MULTI_RETURN	(1U << 0)
+
 /* When BPF ldimm64's insn[0].src_reg != 0 then this can have
  * the following extensions:
  *
@@ -1217,7 +1254,7 @@ enum {
 
 /* Query effective (directly attached + inherited from ancestor cgroups)
  * programs that will be executed for events within a cgroup.
- * attach_flags with this flag are returned only for directly attached programs.
+ * attach_flags with this flag are always returned 0.
  */
 #define BPF_F_QUERY_EFFECTIVE	(1U << 0)
 
@@ -1225,6 +1262,8 @@ enum {
 
 /* If set, run the test on the cpu specified by bpf_attr.test.cpu */
 #define BPF_F_TEST_RUN_ON_CPU	(1U << 0)
+/* If set, XDP frames will be transmitted after processing */
+#define BPF_F_TEST_XDP_LIVE_FRAMES	(1U << 1)
 
 /* type for BPF_ENABLE_STATS */
 enum bpf_stats_type {
@@ -1275,6 +1314,13 @@ union bpf_attr {
 						   * struct stored as the
 						   * map value
 						   */
+		/* Any per-map-type extra fields
+		 *
+		 * BPF_MAP_TYPE_BLOOM_FILTER - the lowest 4 bits indicate the
+		 * number of hash functions (if 0, the bloom filter will default
+		 * to using 5 hash functions).
+		 */
+		__u64	map_extra;
 	};
 
 	struct { /* anonymous struct used by BPF_MAP_*_ELEM commands */
@@ -1335,8 +1381,10 @@ union bpf_attr {
 			/* or valid module BTF object fd or 0 to attach to vmlinux */
 			__u32		attach_btf_obj_fd;
 		};
-		__u32		:32;		/* pad */
+		__u32		core_relo_cnt;	/* number of bpf_core_relo */
 		__aligned_u64	fd_array;	/* array of FDs */
+		__aligned_u64	core_relos;
+		__u32		core_relo_rec_size; /* sizeof(struct bpf_core_relo) */
 	};
 
 	struct { /* anonymous struct used by BPF_OBJ_* commands */
@@ -1377,6 +1425,7 @@ union bpf_attr {
 		__aligned_u64	ctx_out;
 		__u32		flags;
 		__u32		cpu;
+		__u32		batch_size;
 	} test;
 
 	struct { /* anonymous struct used by BPF_*_GET_*_ID */
@@ -1404,6 +1453,10 @@ union bpf_attr {
 		__u32		attach_flags;
 		__aligned_u64	prog_ids;
 		__u32		prog_cnt;
+		/* output: per-program attach_flags.
+		 * not allowed to be set during effective query.
+		 */
+		__aligned_u64	prog_attach_flags;
 	} query;
 
 	struct { /* anonymous struct used by BPF_RAW_TRACEPOINT_OPEN command */
@@ -1456,6 +1509,22 @@ union bpf_attr {
 				 */
 				__u64		bpf_cookie;
 			} perf_event;
+			struct {
+				__u32		flags;
+				__u32		cnt;
+				__aligned_u64	syms;
+				__aligned_u64	addrs;
+				__aligned_u64	cookies;
+			} kprobe_multi;
+			struct {
+				/* this is overlaid with the target_btf_id above. */
+				__u32		target_btf_id;
+				/* black box user-provided value passed through
+				 * to BPF program at the execution time and
+				 * accessible through bpf_get_attach_cookie() BPF helper
+				 */
+				__u64		cookie;
+			} tracing;
 		};
 	} link_create;
 
@@ -1737,7 +1806,7 @@ union bpf_attr {
  * 		if the maximum number of tail calls has been reached for this
  * 		chain of programs. This limit is defined in the kernel by the
  * 		macro **MAX_TAIL_CALL_CNT** (not accessible to user space),
- * 		which is currently set to 32.
+ *		which is currently set to 33.
  * 	Return
  * 		0 on success, or a negative error in case of failure.
  *
@@ -1766,6 +1835,8 @@ union bpf_attr {
  * 		0 on success, or a negative error in case of failure.
  *
  * u64 bpf_get_current_pid_tgid(void)
+ * 	Description
+ * 		Get the current pid and tgid.
  * 	Return
  * 		A 64-bit integer containing the current tgid and pid, and
  * 		created as such:
@@ -1773,6 +1844,8 @@ union bpf_attr {
  * 		*current_task*\ **->pid**.
  *
  * u64 bpf_get_current_uid_gid(void)
+ * 	Description
+ * 		Get the current uid and gid.
  * 	Return
  * 		A 64-bit integer containing the current GID and UID, and
  * 		created as such: *current_gid* **<< 32 \|** *current_uid*.
@@ -2247,6 +2320,8 @@ union bpf_attr {
  * 		The 32-bit hash.
  *
  * u64 bpf_get_current_task(void)
+ * 	Description
+ * 		Get the current task.
  * 	Return
  * 		A pointer to the current task struct.
  *
@@ -2277,8 +2352,8 @@ union bpf_attr {
  * 	Return
  * 		The return value depends on the result of the test, and can be:
  *
- *		* 0, if current task belongs to the cgroup2.
- *		* 1, if current task does not belong to the cgroup2.
+ *		* 1, if current task belongs to the cgroup2.
+ *		* 0, if current task does not belong to the cgroup2.
  * 		* A negative error code, if an error occurred.
  *
  * long bpf_skb_change_tail(struct sk_buff *skb, u32 len, u64 flags)
@@ -2310,7 +2385,8 @@ union bpf_attr {
  * 		Pull in non-linear data in case the *skb* is non-linear and not
  * 		all of *len* are part of the linear section. Make *len* bytes
  * 		from *skb* readable and writable. If a zero value is passed for
- * 		*len*, then the whole length of the *skb* is pulled.
+ *		*len*, then all bytes in the linear part of *skb* will be made
+ *		readable and writable.
  *
  * 		This helper is only needed for reading and writing with direct
  * 		packet access.
@@ -2360,6 +2436,8 @@ union bpf_attr {
  * 		indicate that the hash is outdated and to trigger a
  * 		recalculation the next time the kernel tries to access this
  * 		hash or when the **bpf_get_hash_recalc**\ () helper is called.
+ * 	Return
+ * 		void.
  *
  * long bpf_get_numa_node_id(void)
  * 	Description
@@ -2457,6 +2535,8 @@ union bpf_attr {
  * 		A 8-byte long unique number or 0 if *sk* is NULL.
  *
  * u32 bpf_get_socket_uid(struct sk_buff *skb)
+ * 	Description
+ * 		Get the owner UID of the socked associated to *skb*.
  * 	Return
  * 		The owner UID of the socket associated to *skb*. If the socket
  * 		is **NULL**, or if it is not a full socket (i.e. if it is a
@@ -2517,10 +2597,12 @@ union bpf_attr {
  *		There are two supported modes at this time:
  *
  *		* **BPF_ADJ_ROOM_MAC**: Adjust room at the mac layer
- *		  (room space is added or removed below the layer 2 header).
+ * 		  (room space is added or removed between the layer 2 and
+ * 		  layer 3 headers).
  *
  * 		* **BPF_ADJ_ROOM_NET**: Adjust room at the network layer
- * 		  (room space is added or removed below the layer 3 header).
+ * 		  (room space is added or removed between the layer 3 and
+ * 		  layer 4 headers).
  *
  *		The following flags are supported at this time:
  *
@@ -2952,8 +3034,18 @@ union bpf_attr {
  * 		**BPF_F_USER_STACK**
  * 			Collect a user space stack instead of a kernel stack.
  * 		**BPF_F_USER_BUILD_ID**
- * 			Collect buildid+offset instead of ips for user stack,
- * 			only valid if **BPF_F_USER_STACK** is also specified.
+ * 			Collect (build_id, file_offset) instead of ips for user
+ * 			stack, only valid if **BPF_F_USER_STACK** is also
+ * 			specified.
+ *
+ * 			*file_offset* is an offset relative to the beginning
+ * 			of the executable or shared object file backing the vma
+ * 			which the *ip* falls in. It is *not* an offset relative
+ * 			to that object's base address. Accordingly, it must be
+ * 			adjusted by adding (sh_addr - sh_offset), where
+ * 			sh_{addr,offset} correspond to the executable section
+ * 			containing *file_offset* in the object, for comparisons
+ * 			to symbols' st_value to be valid.
  *
  * 		**bpf_get_stack**\ () can collect up to
  * 		**PERF_MAX_STACK_DEPTH** both kernel and user frames, subject
@@ -2966,8 +3058,8 @@ union bpf_attr {
  *
  * 			# sysctl kernel.perf_event_max_stack=<new value>
  * 	Return
- * 		A non-negative value equal to or less than *size* on success,
- * 		or a negative error in case of failure.
+ * 		The non-negative copied *buf* length equal to or less than
+ * 		*size* on success, or a negative error in case of failure.
  *
  * long bpf_skb_load_bytes_relative(const void *skb, u32 offset, void *to, u32 len, u32 start_header)
  * 	Description
@@ -3231,6 +3323,9 @@ union bpf_attr {
  * 		The id is returned or 0 in case the id could not be retrieved.
  *
  * u64 bpf_get_current_cgroup_id(void)
+ * 	Description
+ * 		Get the current cgroup id based on the cgroup within which
+ * 		the current task is running.
  * 	Return
  * 		A 64-bit integer containing the current cgroup id based
  * 		on the cgroup within which the current task is running.
@@ -3541,10 +3636,11 @@ union bpf_attr {
  *
  * 		*iph* points to the start of the IPv4 or IPv6 header, while
  * 		*iph_len* contains **sizeof**\ (**struct iphdr**) or
- * 		**sizeof**\ (**struct ip6hdr**).
+ * 		**sizeof**\ (**struct ipv6hdr**).
  *
  * 		*th* points to the start of the TCP header, while *th_len*
- * 		contains **sizeof**\ (**struct tcphdr**).
+ *		contains the length of the TCP header (at least
+ *		**sizeof**\ (**struct tcphdr**)).
  * 	Return
  * 		0 if *iph* and *th* are a valid SYN cookie ACK, or a negative
  * 		error otherwise.
@@ -3727,10 +3823,11 @@ union bpf_attr {
  *
  *		*iph* points to the start of the IPv4 or IPv6 header, while
  *		*iph_len* contains **sizeof**\ (**struct iphdr**) or
- *		**sizeof**\ (**struct ip6hdr**).
+ *		**sizeof**\ (**struct ipv6hdr**).
  *
  *		*th* points to the start of the TCP header, while *th_len*
- *		contains the length of the TCP header.
+ *		contains the length of the TCP header with options (at least
+ *		**sizeof**\ (**struct tcphdr**)).
  *	Return
  *		On success, lower 32 bits hold the generated SYN cookie in
  *		followed by 16 bits which hold the MSS value for that cookie,
@@ -4270,8 +4367,8 @@ union bpf_attr {
  *
  *			# sysctl kernel.perf_event_max_stack=<new value>
  *	Return
- *		A non-negative value equal to or less than *size* on success,
- *		or a negative error in case of failure.
+ * 		The non-negative copied *buf* length equal to or less than
+ * 		*size* on success, or a negative error in case of failure.
  *
  * long bpf_load_hdr_opt(struct bpf_sock_ops *skops, void *searchby_res, u32 len, u64 flags)
  *	Description
@@ -4364,7 +4461,7 @@ union bpf_attr {
  *
  *		**-EEXIST** if the option already exists.
  *
- *		**-EFAULT** on failrue to parse the existing header options.
+ *		**-EFAULT** on failure to parse the existing header options.
  *
  *		**-EPERM** if the helper cannot be used under the current
  *		*skops*\ **->op**.
@@ -4573,7 +4670,7 @@ union bpf_attr {
  *		a *map* with *task* as the **key**.  From this
  *		perspective,  the usage is not much different from
  *		**bpf_map_lookup_elem**\ (*map*, **&**\ *task*) except this
- *		helper enforces the key must be an task_struct and the map must also
+ *		helper enforces the key must be a task_struct and the map must also
  *		be a **BPF_MAP_TYPE_TASK_STORAGE**.
  *
  *		Underneath, the value is stored locally at *task* instead of
@@ -4631,7 +4728,7 @@ union bpf_attr {
  *
  * long bpf_ima_inode_hash(struct inode *inode, void *dst, u32 size)
  *	Description
- *		Returns the stored IMA hash of the *inode* (if it's avaialable).
+ *		Returns the stored IMA hash of the *inode* (if it's available).
  *		If the hash is larger than *size*, then only *size*
  *		bytes will be copied to *dst*
  *	Return
@@ -4655,12 +4752,12 @@ union bpf_attr {
  *
  *		The argument *len_diff* can be used for querying with a planned
  *		size change. This allows to check MTU prior to changing packet
- *		ctx. Providing an *len_diff* adjustment that is larger than the
+ *		ctx. Providing a *len_diff* adjustment that is larger than the
  *		actual packet size (resulting in negative packet size) will in
- *		principle not exceed the MTU, why it is not considered a
- *		failure.  Other BPF-helpers are needed for performing the
- *		planned size change, why the responsability for catch a negative
- *		packet size belong in those helpers.
+ *		principle not exceed the MTU, which is why it is not considered
+ *		a failure.  Other BPF helpers are needed for performing the
+ *		planned size change; therefore the responsibility for catching
+ *		a negative packet size belongs in those helpers.
  *
  *		Specifying *ifindex* zero means the MTU check is performed
  *		against the current net device.  This is practical if this isn't
@@ -4858,6 +4955,7 @@ union bpf_attr {
  * 		Get address of the traced function (for tracing and kprobe programs).
  * 	Return
  * 		Address of the traced function.
+ * 		0 for kprobes placed within the function (not at the entry).
  *
  * u64 bpf_get_attach_cookie(void *ctx)
  * 	Description
@@ -4916,6 +5014,422 @@ union bpf_attr {
  *		Dynamically cast a *sk* pointer to a *unix_sock* pointer.
  *	Return
  *		*sk* if casting is valid, or **NULL** otherwise.
+ *
+ * long bpf_kallsyms_lookup_name(const char *name, int name_sz, int flags, u64 *res)
+ *	Description
+ *		Get the address of a kernel symbol, returned in *res*. *res* is
+ *		set to 0 if the symbol is not found.
+ *	Return
+ *		On success, zero. On error, a negative value.
+ *
+ *		**-EINVAL** if *flags* is not zero.
+ *
+ *		**-EINVAL** if string *name* is not the same size as *name_sz*.
+ *
+ *		**-ENOENT** if symbol is not found.
+ *
+ *		**-EPERM** if caller does not have permission to obtain kernel address.
+ *
+ * long bpf_find_vma(struct task_struct *task, u64 addr, void *callback_fn, void *callback_ctx, u64 flags)
+ *	Description
+ *		Find vma of *task* that contains *addr*, call *callback_fn*
+ *		function with *task*, *vma*, and *callback_ctx*.
+ *		The *callback_fn* should be a static function and
+ *		the *callback_ctx* should be a pointer to the stack.
+ *		The *flags* is used to control certain aspects of the helper.
+ *		Currently, the *flags* must be 0.
+ *
+ *		The expected callback signature is
+ *
+ *		long (\*callback_fn)(struct task_struct \*task, struct vm_area_struct \*vma, void \*callback_ctx);
+ *
+ *	Return
+ *		0 on success.
+ *		**-ENOENT** if *task->mm* is NULL, or no vma contains *addr*.
+ *		**-EBUSY** if failed to try lock mmap_lock.
+ *		**-EINVAL** for invalid **flags**.
+ *
+ * long bpf_loop(u32 nr_loops, void *callback_fn, void *callback_ctx, u64 flags)
+ *	Description
+ *		For **nr_loops**, call **callback_fn** function
+ *		with **callback_ctx** as the context parameter.
+ *		The **callback_fn** should be a static function and
+ *		the **callback_ctx** should be a pointer to the stack.
+ *		The **flags** is used to control certain aspects of the helper.
+ *		Currently, the **flags** must be 0. Currently, nr_loops is
+ *		limited to 1 << 23 (~8 million) loops.
+ *
+ *		long (\*callback_fn)(u32 index, void \*ctx);
+ *
+ *		where **index** is the current index in the loop. The index
+ *		is zero-indexed.
+ *
+ *		If **callback_fn** returns 0, the helper will continue to the next
+ *		loop. If return value is 1, the helper will skip the rest of
+ *		the loops and return. Other return values are not used now,
+ *		and will be rejected by the verifier.
+ *
+ *	Return
+ *		The number of loops performed, **-EINVAL** for invalid **flags**,
+ *		**-E2BIG** if **nr_loops** exceeds the maximum number of loops.
+ *
+ * long bpf_strncmp(const char *s1, u32 s1_sz, const char *s2)
+ *	Description
+ *		Do strncmp() between **s1** and **s2**. **s1** doesn't need
+ *		to be null-terminated and **s1_sz** is the maximum storage
+ *		size of **s1**. **s2** must be a read-only string.
+ *	Return
+ *		An integer less than, equal to, or greater than zero
+ *		if the first **s1_sz** bytes of **s1** is found to be
+ *		less than, to match, or be greater than **s2**.
+ *
+ * long bpf_get_func_arg(void *ctx, u32 n, u64 *value)
+ *	Description
+ *		Get **n**-th argument register (zero based) of the traced function (for tracing programs)
+ *		returned in **value**.
+ *
+ *	Return
+ *		0 on success.
+ *		**-EINVAL** if n >= argument register count of traced function.
+ *
+ * long bpf_get_func_ret(void *ctx, u64 *value)
+ *	Description
+ *		Get return value of the traced function (for tracing programs)
+ *		in **value**.
+ *
+ *	Return
+ *		0 on success.
+ *		**-EOPNOTSUPP** for tracing programs other than BPF_TRACE_FEXIT or BPF_MODIFY_RETURN.
+ *
+ * long bpf_get_func_arg_cnt(void *ctx)
+ *	Description
+ *		Get number of registers of the traced function (for tracing programs) where
+ *		function arguments are stored in these registers.
+ *
+ *	Return
+ *		The number of argument registers of the traced function.
+ *
+ * int bpf_get_retval(void)
+ *	Description
+ *		Get the BPF program's return value that will be returned to the upper layers.
+ *
+ *		This helper is currently supported by cgroup programs and only by the hooks
+ *		where BPF program's return value is returned to the userspace via errno.
+ *	Return
+ *		The BPF program's return value.
+ *
+ * int bpf_set_retval(int retval)
+ *	Description
+ *		Set the BPF program's return value that will be returned to the upper layers.
+ *
+ *		This helper is currently supported by cgroup programs and only by the hooks
+ *		where BPF program's return value is returned to the userspace via errno.
+ *
+ *		Note that there is the following corner case where the program exports an error
+ *		via bpf_set_retval but signals success via 'return 1':
+ *
+ *			bpf_set_retval(-EPERM);
+ *			return 1;
+ *
+ *		In this case, the BPF program's return value will use helper's -EPERM. This
+ *		still holds true for cgroup/bind{4,6} which supports extra 'return 3' success case.
+ *
+ *	Return
+ *		0 on success, or a negative error in case of failure.
+ *
+ * u64 bpf_xdp_get_buff_len(struct xdp_buff *xdp_md)
+ *	Description
+ *		Get the total size of a given xdp buff (linear and paged area)
+ *	Return
+ *		The total size of a given xdp buffer.
+ *
+ * long bpf_xdp_load_bytes(struct xdp_buff *xdp_md, u32 offset, void *buf, u32 len)
+ *	Description
+ *		This helper is provided as an easy way to load data from a
+ *		xdp buffer. It can be used to load *len* bytes from *offset* from
+ *		the frame associated to *xdp_md*, into the buffer pointed by
+ *		*buf*.
+ *	Return
+ *		0 on success, or a negative error in case of failure.
+ *
+ * long bpf_xdp_store_bytes(struct xdp_buff *xdp_md, u32 offset, void *buf, u32 len)
+ *	Description
+ *		Store *len* bytes from buffer *buf* into the frame
+ *		associated to *xdp_md*, at *offset*.
+ *	Return
+ *		0 on success, or a negative error in case of failure.
+ *
+ * long bpf_copy_from_user_task(void *dst, u32 size, const void *user_ptr, struct task_struct *tsk, u64 flags)
+ *	Description
+ *		Read *size* bytes from user space address *user_ptr* in *tsk*'s
+ *		address space, and stores the data in *dst*. *flags* is not
+ *		used yet and is provided for future extensibility. This helper
+ *		can only be used by sleepable programs.
+ *	Return
+ *		0 on success, or a negative error in case of failure. On error
+ *		*dst* buffer is zeroed out.
+ *
+ * long bpf_skb_set_tstamp(struct sk_buff *skb, u64 tstamp, u32 tstamp_type)
+ *	Description
+ *		Change the __sk_buff->tstamp_type to *tstamp_type*
+ *		and set *tstamp* to the __sk_buff->tstamp together.
+ *
+ *		If there is no need to change the __sk_buff->tstamp_type,
+ *		the tstamp value can be directly written to __sk_buff->tstamp
+ *		instead.
+ *
+ *		BPF_SKB_TSTAMP_DELIVERY_MONO is the only tstamp that
+ *		will be kept during bpf_redirect_*().  A non zero
+ *		*tstamp* must be used with the BPF_SKB_TSTAMP_DELIVERY_MONO
+ *		*tstamp_type*.
+ *
+ *		A BPF_SKB_TSTAMP_UNSPEC *tstamp_type* can only be used
+ *		with a zero *tstamp*.
+ *
+ *		Only IPv4 and IPv6 skb->protocol are supported.
+ *
+ *		This function is most useful when it needs to set a
+ *		mono delivery time to __sk_buff->tstamp and then
+ *		bpf_redirect_*() to the egress of an iface.  For example,
+ *		changing the (rcv) timestamp in __sk_buff->tstamp at
+ *		ingress to a mono delivery time and then bpf_redirect_*()
+ *		to sch_fq@phy-dev.
+ *	Return
+ *		0 on success.
+ *		**-EINVAL** for invalid input
+ *		**-EOPNOTSUPP** for unsupported protocol
+ *
+ * long bpf_ima_file_hash(struct file *file, void *dst, u32 size)
+ *	Description
+ *		Returns a calculated IMA hash of the *file*.
+ *		If the hash is larger than *size*, then only *size*
+ *		bytes will be copied to *dst*
+ *	Return
+ *		The **hash_algo** is returned on success,
+ *		**-EOPNOTSUP** if the hash calculation failed or **-EINVAL** if
+ *		invalid arguments are passed.
+ *
+ * void *bpf_kptr_xchg(void *map_value, void *ptr)
+ *	Description
+ *		Exchange kptr at pointer *map_value* with *ptr*, and return the
+ *		old value. *ptr* can be NULL, otherwise it must be a referenced
+ *		pointer which will be released when this helper is called.
+ *	Return
+ *		The old value of kptr (which can be NULL). The returned pointer
+ *		if not NULL, is a reference which must be released using its
+ *		corresponding release function, or moved into a BPF map before
+ *		program exit.
+ *
+ * void *bpf_map_lookup_percpu_elem(struct bpf_map *map, const void *key, u32 cpu)
+ * 	Description
+ * 		Perform a lookup in *percpu map* for an entry associated to
+ * 		*key* on *cpu*.
+ * 	Return
+ * 		Map value associated to *key* on *cpu*, or **NULL** if no entry
+ * 		was found or *cpu* is invalid.
+ *
+ * struct mptcp_sock *bpf_skc_to_mptcp_sock(void *sk)
+ *	Description
+ *		Dynamically cast a *sk* pointer to a *mptcp_sock* pointer.
+ *	Return
+ *		*sk* if casting is valid, or **NULL** otherwise.
+ *
+ * long bpf_dynptr_from_mem(void *data, u32 size, u64 flags, struct bpf_dynptr *ptr)
+ *	Description
+ *		Get a dynptr to local memory *data*.
+ *
+ *		*data* must be a ptr to a map value.
+ *		The maximum *size* supported is DYNPTR_MAX_SIZE.
+ *		*flags* is currently unused.
+ *	Return
+ *		0 on success, -E2BIG if the size exceeds DYNPTR_MAX_SIZE,
+ *		-EINVAL if flags is not 0.
+ *
+ * long bpf_ringbuf_reserve_dynptr(void *ringbuf, u32 size, u64 flags, struct bpf_dynptr *ptr)
+ *	Description
+ *		Reserve *size* bytes of payload in a ring buffer *ringbuf*
+ *		through the dynptr interface. *flags* must be 0.
+ *
+ *		Please note that a corresponding bpf_ringbuf_submit_dynptr or
+ *		bpf_ringbuf_discard_dynptr must be called on *ptr*, even if the
+ *		reservation fails. This is enforced by the verifier.
+ *	Return
+ *		0 on success, or a negative error in case of failure.
+ *
+ * void bpf_ringbuf_submit_dynptr(struct bpf_dynptr *ptr, u64 flags)
+ *	Description
+ *		Submit reserved ring buffer sample, pointed to by *data*,
+ *		through the dynptr interface. This is a no-op if the dynptr is
+ *		invalid/null.
+ *
+ *		For more information on *flags*, please see
+ *		'bpf_ringbuf_submit'.
+ *	Return
+ *		Nothing. Always succeeds.
+ *
+ * void bpf_ringbuf_discard_dynptr(struct bpf_dynptr *ptr, u64 flags)
+ *	Description
+ *		Discard reserved ring buffer sample through the dynptr
+ *		interface. This is a no-op if the dynptr is invalid/null.
+ *
+ *		For more information on *flags*, please see
+ *		'bpf_ringbuf_discard'.
+ *	Return
+ *		Nothing. Always succeeds.
+ *
+ * long bpf_dynptr_read(void *dst, u32 len, struct bpf_dynptr *src, u32 offset, u64 flags)
+ *	Description
+ *		Read *len* bytes from *src* into *dst*, starting from *offset*
+ *		into *src*.
+ *		*flags* is currently unused.
+ *	Return
+ *		0 on success, -E2BIG if *offset* + *len* exceeds the length
+ *		of *src*'s data, -EINVAL if *src* is an invalid dynptr or if
+ *		*flags* is not 0.
+ *
+ * long bpf_dynptr_write(struct bpf_dynptr *dst, u32 offset, void *src, u32 len, u64 flags)
+ *	Description
+ *		Write *len* bytes from *src* into *dst*, starting from *offset*
+ *		into *dst*.
+ *		*flags* is currently unused.
+ *	Return
+ *		0 on success, -E2BIG if *offset* + *len* exceeds the length
+ *		of *dst*'s data, -EINVAL if *dst* is an invalid dynptr or if *dst*
+ *		is a read-only dynptr or if *flags* is not 0.
+ *
+ * void *bpf_dynptr_data(struct bpf_dynptr *ptr, u32 offset, u32 len)
+ *	Description
+ *		Get a pointer to the underlying dynptr data.
+ *
+ *		*len* must be a statically known value. The returned data slice
+ *		is invalidated whenever the dynptr is invalidated.
+ *	Return
+ *		Pointer to the underlying dynptr data, NULL if the dynptr is
+ *		read-only, if the dynptr is invalid, or if the offset and length
+ *		is out of bounds.
+ *
+ * s64 bpf_tcp_raw_gen_syncookie_ipv4(struct iphdr *iph, struct tcphdr *th, u32 th_len)
+ *	Description
+ *		Try to issue a SYN cookie for the packet with corresponding
+ *		IPv4/TCP headers, *iph* and *th*, without depending on a
+ *		listening socket.
+ *
+ *		*iph* points to the IPv4 header.
+ *
+ *		*th* points to the start of the TCP header, while *th_len*
+ *		contains the length of the TCP header (at least
+ *		**sizeof**\ (**struct tcphdr**)).
+ *	Return
+ *		On success, lower 32 bits hold the generated SYN cookie in
+ *		followed by 16 bits which hold the MSS value for that cookie,
+ *		and the top 16 bits are unused.
+ *
+ *		On failure, the returned value is one of the following:
+ *
+ *		**-EINVAL** if *th_len* is invalid.
+ *
+ * s64 bpf_tcp_raw_gen_syncookie_ipv6(struct ipv6hdr *iph, struct tcphdr *th, u32 th_len)
+ *	Description
+ *		Try to issue a SYN cookie for the packet with corresponding
+ *		IPv6/TCP headers, *iph* and *th*, without depending on a
+ *		listening socket.
+ *
+ *		*iph* points to the IPv6 header.
+ *
+ *		*th* points to the start of the TCP header, while *th_len*
+ *		contains the length of the TCP header (at least
+ *		**sizeof**\ (**struct tcphdr**)).
+ *	Return
+ *		On success, lower 32 bits hold the generated SYN cookie in
+ *		followed by 16 bits which hold the MSS value for that cookie,
+ *		and the top 16 bits are unused.
+ *
+ *		On failure, the returned value is one of the following:
+ *
+ *		**-EINVAL** if *th_len* is invalid.
+ *
+ *		**-EPROTONOSUPPORT** if CONFIG_IPV6 is not builtin.
+ *
+ * long bpf_tcp_raw_check_syncookie_ipv4(struct iphdr *iph, struct tcphdr *th)
+ *	Description
+ *		Check whether *iph* and *th* contain a valid SYN cookie ACK
+ *		without depending on a listening socket.
+ *
+ *		*iph* points to the IPv4 header.
+ *
+ *		*th* points to the TCP header.
+ *	Return
+ *		0 if *iph* and *th* are a valid SYN cookie ACK.
+ *
+ *		On failure, the returned value is one of the following:
+ *
+ *		**-EACCES** if the SYN cookie is not valid.
+ *
+ * long bpf_tcp_raw_check_syncookie_ipv6(struct ipv6hdr *iph, struct tcphdr *th)
+ *	Description
+ *		Check whether *iph* and *th* contain a valid SYN cookie ACK
+ *		without depending on a listening socket.
+ *
+ *		*iph* points to the IPv6 header.
+ *
+ *		*th* points to the TCP header.
+ *	Return
+ *		0 if *iph* and *th* are a valid SYN cookie ACK.
+ *
+ *		On failure, the returned value is one of the following:
+ *
+ *		**-EACCES** if the SYN cookie is not valid.
+ *
+ *		**-EPROTONOSUPPORT** if CONFIG_IPV6 is not builtin.
+ *
+ * u64 bpf_ktime_get_tai_ns(void)
+ *	Description
+ *		A nonsettable system-wide clock derived from wall-clock time but
+ *		ignoring leap seconds.  This clock does not experience
+ *		discontinuities and backwards jumps caused by NTP inserting leap
+ *		seconds as CLOCK_REALTIME does.
+ *
+ *		See: **clock_gettime**\ (**CLOCK_TAI**)
+ *	Return
+ *		Current *ktime*.
+ *
+ * long bpf_user_ringbuf_drain(struct bpf_map *map, void *callback_fn, void *ctx, u64 flags)
+ *	Description
+ *		Drain samples from the specified user ring buffer, and invoke
+ *		the provided callback for each such sample:
+ *
+ *		long (\*callback_fn)(struct bpf_dynptr \*dynptr, void \*ctx);
+ *
+ *		If **callback_fn** returns 0, the helper will continue to try
+ *		and drain the next sample, up to a maximum of
+ *		BPF_MAX_USER_RINGBUF_SAMPLES samples. If the return value is 1,
+ *		the helper will skip the rest of the samples and return. Other
+ *		return values are not used now, and will be rejected by the
+ *		verifier.
+ *	Return
+ *		The number of drained samples if no error was encountered while
+ *		draining samples, or 0 if no samples were present in the ring
+ *		buffer. If a user-space producer was epoll-waiting on this map,
+ *		and at least one sample was drained, they will receive an event
+ *		notification notifying them of available space in the ring
+ *		buffer. If the BPF_RB_NO_WAKEUP flag is passed to this
+ *		function, no wakeup notification will be sent. If the
+ *		BPF_RB_FORCE_WAKEUP flag is passed, a wakeup notification will
+ *		be sent even if no sample was drained.
+ *
+ *		On failure, the returned value is one of the following:
+ *
+ *		**-EBUSY** if the ring buffer is contended, and another calling
+ *		context was concurrently draining the ring buffer.
+ *
+ *		**-EINVAL** if user-space is not properly tracking the ring
+ *		buffer due to the producer position not being aligned to 8
+ *		bytes, a sample not being aligned to 8 bytes, or the producer
+ *		position not matching the advertised length of a sample.
+ *
+ *		**-E2BIG** if user-space has tried to publish a sample which is
+ *		larger than the size of the ring buffer, or which cannot fit
+ *		within a struct bpf_dynptr.
  */
 #define __BPF_FUNC_MAPPER(FN)		\
 	FN(unspec),			\
@@ -5097,6 +5611,37 @@ union bpf_attr {
 	FN(get_branch_snapshot),	\
 	FN(trace_vprintk),		\
 	FN(skc_to_unix_sock),		\
+	FN(kallsyms_lookup_name),	\
+	FN(find_vma),			\
+	FN(loop),			\
+	FN(strncmp),			\
+	FN(get_func_arg),		\
+	FN(get_func_ret),		\
+	FN(get_func_arg_cnt),		\
+	FN(get_retval),			\
+	FN(set_retval),			\
+	FN(xdp_get_buff_len),		\
+	FN(xdp_load_bytes),		\
+	FN(xdp_store_bytes),		\
+	FN(copy_from_user_task),	\
+	FN(skb_set_tstamp),		\
+	FN(ima_file_hash),		\
+	FN(kptr_xchg),			\
+	FN(map_lookup_percpu_elem),     \
+	FN(skc_to_mptcp_sock),		\
+	FN(dynptr_from_mem),		\
+	FN(ringbuf_reserve_dynptr),	\
+	FN(ringbuf_submit_dynptr),	\
+	FN(ringbuf_discard_dynptr),	\
+	FN(dynptr_read),		\
+	FN(dynptr_write),		\
+	FN(dynptr_data),		\
+	FN(tcp_raw_gen_syncookie_ipv4),	\
+	FN(tcp_raw_gen_syncookie_ipv6),	\
+	FN(tcp_raw_check_syncookie_ipv4),	\
+	FN(tcp_raw_check_syncookie_ipv6),	\
+	FN(ktime_get_tai_ns),		\
+	FN(user_ringbuf_drain),		\
 	/* */
 
 /* integer value in 'imm' field of BPF_CALL instruction selects which helper
@@ -5159,6 +5704,11 @@ enum {
 	BPF_F_SEQ_NUMBER		= (1ULL << 3),
 };
 
+/* BPF_FUNC_skb_get_tunnel_key flags. */
+enum {
+	BPF_F_TUNINFO_FLAGS		= (1ULL << 4),
+};
+
 /* BPF_FUNC_perf_event_output, BPF_FUNC_perf_event_read and
  * BPF_FUNC_perf_event_read_value flags.
  */
@@ -5286,6 +5836,15 @@ union {					\
 	__u64 :64;			\
 } __attribute__((aligned(8)))
 
+enum {
+	BPF_SKB_TSTAMP_UNSPEC,
+	BPF_SKB_TSTAMP_DELIVERY_MONO,	/* tstamp has mono delivery time */
+	/* For any BPF_SKB_TSTAMP_* that the bpf prog cannot handle,
+	 * the bpf prog should handle it like BPF_SKB_TSTAMP_UNSPEC
+	 * and try to deduce it by ingress, egress or skb->sk->sk_clockid.
+	 */
+};
+
 /* user accessible mirror of in-kernel sk_buff.
  * new fields can only be added to the end of this structure
  */
@@ -5326,7 +5885,8 @@ struct __sk_buff {
 	__u32 gso_segs;
 	__bpf_md_ptr(struct bpf_sock *, sk);
 	__u32 gso_size;
-	__u32 :32;		/* Padding, future use. */
+	__u8  tstamp_type;
+	__u32 :24;		/* Padding, future use. */
 	__u64 hwtstamp;
 };
 
@@ -5338,8 +5898,15 @@ struct bpf_tunnel_key {
 	};
 	__u8 tunnel_tos;
 	__u8 tunnel_ttl;
-	__u16 tunnel_ext;	/* Padding, future use. */
+	union {
+		__u16 tunnel_ext;	/* compat */
+		__be16 tunnel_flags;
+	};
 	__u32 tunnel_label;
+	union {
+		__u32 local_ipv4;
+		__u32 local_ipv6[4];
+	};
 };
 
 /* user accessible mirror of in-kernel xfrm_state.
@@ -5378,6 +5945,11 @@ enum bpf_ret_code {
 	 *    represented by BPF_REDIRECT above).
 	 */
 	BPF_LWT_REROUTE = 128,
+	/* BPF_FLOW_DISSECTOR_CONTINUE: used by BPF_PROG_TYPE_FLOW_DISSECTOR
+	 *   to indicate that no custom dissection was performed, and
+	 *   fallback to standard dissector is requested.
+	 */
+	BPF_FLOW_DISSECTOR_CONTINUE = 129,
 };
 
 struct bpf_sock {
@@ -5391,7 +5963,8 @@ struct bpf_sock {
 	__u32 src_ip4;
 	__u32 src_ip6[4];
 	__u32 src_port;		/* host byte order */
-	__u32 dst_port;		/* network byte order */
+	__be16 dst_port;	/* network byte order */
+	__u16 :16;		/* zero padding */
 	__u32 dst_ip4;
 	__u32 dst_ip6[4];
 	__u32 state;
@@ -5622,6 +6195,8 @@ struct bpf_prog_info {
 	__u64 run_cnt;
 	__u64 recursion_misses;
 	__u32 verified_insns;
+	__u32 attach_btf_obj_id;
+	__u32 attach_btf_id;
 } __attribute__((aligned(8)));
 
 struct bpf_map_info {
@@ -5639,6 +6214,8 @@ struct bpf_map_info {
 	__u32 btf_id;
 	__u32 btf_key_type_id;
 	__u32 btf_value_type_id;
+	__u32 :32;	/* alignment pad */
+	__u64 map_extra;
 } __attribute__((aligned(8)));
 
 struct bpf_btf_info {
@@ -5671,11 +6248,22 @@ struct bpf_link_info {
 		struct {
 			__aligned_u64 target_name; /* in/out: target_name buffer ptr */
 			__u32 target_name_len;	   /* in/out: target_name buffer len */
+
+			/* If the iter specific field is 32 bits, it can be put
+			 * in the first or second union. Otherwise it should be
+			 * put in the second union.
+			 */
 			union {
 				struct {
 					__u32 map_id;
 				} map;
 			};
+			union {
+				struct {
+					__u64 cgroup_id;
+					__u32 order;
+				} cgroup;
+			};
 		} iter;
 		struct  {
 			__u32 netns_ino;
@@ -6231,6 +6819,11 @@ struct bpf_timer {
 	__u64 :64;
 } __attribute__((aligned(8)));
 
+struct bpf_dynptr {
+	__u64 :64;
+	__u64 :64;
+} __attribute__((aligned(8)));
+
 struct bpf_sysctl {
 	__u32	write;		/* Sysctl is being read (= 0) or written (= 1).
 				 * Allows 1,2,4-byte read, but no write.
@@ -6267,10 +6860,12 @@ struct bpf_sk_lookup {
 	__u32 protocol;		/* IP protocol (IPPROTO_TCP, IPPROTO_UDP) */
 	__u32 remote_ip4;	/* Network byte order */
 	__u32 remote_ip6[4];	/* Network byte order */
-	__u32 remote_port;	/* Network byte order */
+	__be16 remote_port;	/* Network byte order */
+	__u16 :16;		/* Zero padding */
 	__u32 local_ip4;	/* Network byte order */
 	__u32 local_ip6[4];	/* Network byte order */
 	__u32 local_port;	/* Host byte order */
+	__u32 ingress_ifindex;		/* The arriving interface. Determined by inet_iif. */
 };
 
 /*
@@ -6303,5 +6898,80 @@ enum {
 	BTF_F_ZERO	=	(1ULL << 3),
 };
 
+/* bpf_core_relo_kind encodes which aspect of captured field/type/enum value
+ * has to be adjusted by relocations. It is emitted by llvm and passed to
+ * libbpf and later to the kernel.
+ */
+enum bpf_core_relo_kind {
+	BPF_CORE_FIELD_BYTE_OFFSET = 0,      /* field byte offset */
+	BPF_CORE_FIELD_BYTE_SIZE = 1,        /* field size in bytes */
+	BPF_CORE_FIELD_EXISTS = 2,           /* field existence in target kernel */
+	BPF_CORE_FIELD_SIGNED = 3,           /* field signedness (0 - unsigned, 1 - signed) */
+	BPF_CORE_FIELD_LSHIFT_U64 = 4,       /* bitfield-specific left bitshift */
+	BPF_CORE_FIELD_RSHIFT_U64 = 5,       /* bitfield-specific right bitshift */
+	BPF_CORE_TYPE_ID_LOCAL = 6,          /* type ID in local BPF object */
+	BPF_CORE_TYPE_ID_TARGET = 7,         /* type ID in target kernel */
+	BPF_CORE_TYPE_EXISTS = 8,            /* type existence in target kernel */
+	BPF_CORE_TYPE_SIZE = 9,              /* type size in bytes */
+	BPF_CORE_ENUMVAL_EXISTS = 10,        /* enum value existence in target kernel */
+	BPF_CORE_ENUMVAL_VALUE = 11,         /* enum value integer value */
+	BPF_CORE_TYPE_MATCHES = 12,          /* type match in target kernel */
+};
+
+/*
+ * "struct bpf_core_relo" is used to pass relocation data form LLVM to libbpf
+ * and from libbpf to the kernel.
+ *
+ * CO-RE relocation captures the following data:
+ * - insn_off - instruction offset (in bytes) within a BPF program that needs
+ *   its insn->imm field to be relocated with actual field info;
+ * - type_id - BTF type ID of the "root" (containing) entity of a relocatable
+ *   type or field;
+ * - access_str_off - offset into corresponding .BTF string section. String
+ *   interpretation depends on specific relocation kind:
+ *     - for field-based relocations, string encodes an accessed field using
+ *       a sequence of field and array indices, separated by colon (:). It's
+ *       conceptually very close to LLVM's getelementptr ([0]) instruction's
+ *       arguments for identifying offset to a field.
+ *     - for type-based relocations, strings is expected to be just "0";
+ *     - for enum value-based relocations, string contains an index of enum
+ *       value within its enum type;
+ * - kind - one of enum bpf_core_relo_kind;
+ *
+ * Example:
+ *   struct sample {
+ *       int a;
+ *       struct {
+ *           int b[10];
+ *       };
+ *   };
+ *
+ *   struct sample *s = ...;
+ *   int *x = &s->a;     // encoded as "0:0" (a is field #0)
+ *   int *y = &s->b[5];  // encoded as "0:1:0:5" (anon struct is field #1,
+ *                       // b is field #0 inside anon struct, accessing elem #5)
+ *   int *z = &s[10]->b; // encoded as "10:1" (ptr is used as an array)
+ *
+ * type_id for all relocs in this example will capture BTF type id of
+ * `struct sample`.
+ *
+ * Such relocation is emitted when using __builtin_preserve_access_index()
+ * Clang built-in, passing expression that captures field address, e.g.:
+ *
+ * bpf_probe_read(&dst, sizeof(dst),
+ *		  __builtin_preserve_access_index(&src->a.b.c));
+ *
+ * In this case Clang will emit field relocation recording necessary data to
+ * be able to find offset of embedded `a.b.c` field within `src` struct.
+ *
+ * [0] https://llvm.org/docs/LangRef.html#getelementptr-instruction
+ */
+struct bpf_core_relo {
+	__u32 insn_off;
+	__u32 type_id;
+	__u32 access_str_off;
+	enum bpf_core_relo_kind kind;
+};
+
 #endif /* _UAPI__LINUX_BPF_H__ */
 )********"
diff --git a/src/cc/export/helpers.h b/src/cc/export/helpers.h
index 596f4a45c..7b2f78287 100644
--- a/src/cc/export/helpers.h
+++ b/src/cc/export/helpers.h
@@ -109,6 +109,12 @@ struct _name##_table_t { \
   void (*increment) (_key_type, ...); \
   void (*atomic_increment) (_key_type, ...); \
   int (*get_stackid) (void *, u64); \
+  void * (*sk_storage_get) (void *, void *, int); \
+  int (*sk_storage_delete) (void *); \
+  void * (*inode_storage_get) (void *, void *, int); \
+  int (*inode_storage_delete) (void *); \
+  void * (*task_storage_get) (void *, void *, int); \
+  int (*task_storage_delete) (void *); \
   u32 max_entries; \
   int flags; \
 }; \
@@ -164,8 +170,17 @@ struct _name##_table_t __##_name
 #define BPF_TABLE(_table_type, _key_type, _leaf_type, _name, _max_entries) \
 BPF_F_TABLE(_table_type, _key_type, _leaf_type, _name, _max_entries, 0)
 
-#define BPF_TABLE_PINNED(_table_type, _key_type, _leaf_type, _name, _max_entries, _pinned) \
-BPF_TABLE(_table_type ":" _pinned, _key_type, _leaf_type, _name, _max_entries)
+#define BPF_TABLE_PINNED7(_table_type, _key_type, _leaf_type, _name, _max_entries, _pinned, _flags) \
+  BPF_F_TABLE(_table_type ":" _pinned, _key_type, _leaf_type, _name, _max_entries, _flags)
+
+#define BPF_TABLE_PINNED6(_table_type, _key_type, _leaf_type, _name, _max_entries, _pinned) \
+  BPF_F_TABLE(_table_type ":" _pinned, _key_type, _leaf_type, _name, _max_entries, 0)
+
+#define BPF_TABLE_PINNEDX(_1, _2, _3, _4, _5, _6, _7, NAME, ...) NAME
+
+// Define a pinned table with optional flags argument
+#define BPF_TABLE_PINNED(...) \
+  BPF_TABLE_PINNEDX(__VA_ARGS__, BPF_TABLE_PINNED7, BPF_TABLE_PINNED6)(__VA_ARGS__)
 
 // define a table same as above but allow it to be referenced by other modules
 #define BPF_TABLE_PUBLIC(_table_type, _key_type, _leaf_type, _name, _max_entries) \
@@ -375,7 +390,7 @@ struct _name##_table_t _name = { .max_entries = (_max_entries) }
 #define BPF_CPUMAP(_name, _max_entries) \
   BPF_XDP_REDIRECT_MAP("cpumap", u32, _name, _max_entries)
 
-#define BPF_XSKMAP(_name, _max_entries) \
+#define _BPF_XSKMAP(_name, _max_entries, _pinned) \
 struct _name##_table_t { \
   u32 key; \
   int leaf; \
@@ -384,8 +399,12 @@ struct _name##_table_t { \
   u64 (*redirect_map) (int, int); \
   u32 max_entries; \
 }; \
-__attribute__((section("maps/xskmap"))) \
+__attribute__((section("maps/xskmap" _pinned))) \
 struct _name##_table_t _name = { .max_entries = (_max_entries) }
+#define BPF_XSKMAP2(_name, _max_entries) _BPF_XSKMAP(_name, _max_entries, "")
+#define BPF_XSKMAP3(_name, _max_entries, _pinned) _BPF_XSKMAP(_name, _max_entries, ":" _pinned)
+#define BPF_XSKMAPX(_1, _2, _3, NAME, ...) NAME
+#define BPF_XSKMAP(...) BPF_XSKMAPX(__VA_ARGS__, BPF_XSKMAP3, BPF_XSKMAP2)(__VA_ARGS__)
 
 #define BPF_ARRAY_OF_MAPS(_name, _inner_map_name, _max_entries) \
   BPF_TABLE("array_of_maps$" _inner_map_name, int, int, _name, _max_entries)
@@ -414,6 +433,30 @@ __attribute__((section("maps/sk_storage"))) \
 struct _name##_table_t _name = { .flags = BPF_F_NO_PREALLOC }; \
 BPF_ANNOTATE_KV_PAIR(_name, int, _leaf_type)
 
+#define BPF_INODE_STORAGE(_name, _leaf_type) \
+struct _name##_table_t { \
+  int key; \
+  _leaf_type leaf; \
+  void * (*inode_storage_get) (void *, void *, int); \
+  int (*inode_storage_delete) (void *); \
+  u32 flags; \
+}; \
+__attribute__((section("maps/inode_storage"))) \
+struct _name##_table_t _name = { .flags = BPF_F_NO_PREALLOC }; \
+BPF_ANNOTATE_KV_PAIR(_name, int, _leaf_type)
+
+#define BPF_TASK_STORAGE(_name, _leaf_type) \
+struct _name##_table_t { \
+  int key; \
+  _leaf_type leaf; \
+  void * (*task_storage_get) (void *, void *, int); \
+  int (*task_storage_delete) (void *); \
+  u32 flags; \
+}; \
+__attribute__((section("maps/task_storage"))) \
+struct _name##_table_t _name = { .flags = BPF_F_NO_PREALLOC }; \
+BPF_ANNOTATE_KV_PAIR(_name, int, _leaf_type)
+
 #define BPF_SOCKMAP_COMMON(_name, _max_entries, _kind, _helper_name) \
 struct _name##_table_t { \
   u32 key; \
@@ -914,6 +957,77 @@ static long (*bpf_trace_vprintk)(const char *fmt, __u32 fmt_size, const void *da
   (void *)BPF_FUNC_trace_vprintk;
 static struct unix_sock *(*bpf_skc_to_unix_sock)(void *sk) =
   (void *)BPF_FUNC_skc_to_unix_sock;
+static long (*bpf_kallsyms_lookup_name)(const char *name, int name_sz, int flags,
+				__u64 *res) =
+  (void *)BPF_FUNC_kallsyms_lookup_name;
+static long (*bpf_find_vma)(struct task_struct *task, __u64 addr, void *callback_fn,
+			    void *callback_ctx, __u64 flags) =
+  (void *)BPF_FUNC_find_vma;
+static long (*bpf_loop)(__u32 nr_loops, void *callback_fn, void *callback_ctx, __u64 flags) =
+  (void *)BPF_FUNC_loop;
+static long (*bpf_strncmp)(const char *s1, __u32 s1_sz, const char *s2) =
+  (void *)BPF_FUNC_strncmp;
+static long (*bpf_get_func_arg)(void *ctx, __u32 n, __u64 *value) =
+  (void *)BPF_FUNC_get_func_arg;
+static long (*bpf_get_func_ret)(void *ctx, __u64 *value) = (void *)BPF_FUNC_get_func_ret;
+static long (*bpf_get_func_arg_cnt)(void *ctx) = (void *)BPF_FUNC_get_func_arg_cnt;
+static int (*bpf_get_retval)(void) = (void *)BPF_FUNC_get_retval;
+static int (*bpf_set_retval)(int retval) = (void *)BPF_FUNC_set_retval;
+static __u64 (*bpf_xdp_get_buff_len)(struct xdp_md *xdp_md) = (void *)BPF_FUNC_xdp_get_buff_len;
+static long (*bpf_xdp_load_bytes)(struct xdp_md *xdp_md, __u32 offset, void *buf, __u32 len) =
+  (void *)BPF_FUNC_xdp_load_bytes;
+static long (*bpf_xdp_store_bytes)(struct xdp_md *xdp_md, __u32 offset, void *buf, __u32 len) =
+  (void *)BPF_FUNC_xdp_store_bytes;
+static long (*bpf_copy_from_user_task)(void *dst, __u32 size, const void *user_ptr,
+				       struct task_struct *tsk, __u64 flags) =
+  (void *)BPF_FUNC_copy_from_user_task;
+static long (*bpf_skb_set_tstamp)(struct __sk_buff *skb, __u64 tstamp, __u32 tstamp_type) =
+  (void *)BPF_FUNC_skb_set_tstamp;
+static long (*bpf_ima_file_hash)(struct file *file, void *dst, __u32 size) =
+  (void *)BPF_FUNC_ima_file_hash;
+static void *(*bpf_kptr_xchg)(void *map_value, void *ptr) = (void *)BPF_FUNC_kptr_xchg;
+static void *(*bpf_map_lookup_percpu_elem)(void *map, const void *key, __u32 cpu) =
+  (void *)BPF_FUNC_map_lookup_percpu_elem;
+
+struct mptcp_sock;
+struct bpf_dynptr;
+struct iphdr;
+struct ipv6hdr;
+struct tcphdr;
+static struct mptcp_sock *(*bpf_skc_to_mptcp_sock)(void *sk) =
+  (void *)BPF_FUNC_skc_to_mptcp_sock;
+static long (*bpf_dynptr_from_mem)(void *data, __u32 size, __u64 flags,
+				   struct bpf_dynptr *ptr) =
+  (void *)BPF_FUNC_dynptr_from_mem;
+static long (*bpf_ringbuf_reserve_dynptr)(void *ringbuf, __u32 size, __u64 flags,
+					  struct bpf_dynptr *ptr) =
+  (void *)BPF_FUNC_ringbuf_reserve_dynptr;
+static void (*bpf_ringbuf_submit_dynptr)(struct bpf_dynptr *ptr, __u64 flags) =
+  (void *)BPF_FUNC_ringbuf_submit_dynptr;
+static void (*bpf_ringbuf_discard_dynptr)(struct bpf_dynptr *ptr, __u64 flags) =
+  (void *)BPF_FUNC_ringbuf_discard_dynptr;
+static long (*bpf_dynptr_read)(void *dst, __u32 len, struct bpf_dynptr *src, __u32 offset,
+			       __u64 flags) =
+  (void *)BPF_FUNC_dynptr_read;
+static long (*bpf_dynptr_write)(struct bpf_dynptr *dst, __u32 offset, void *src, __u32 len,
+				__u64 flags) =
+  (void *)BPF_FUNC_dynptr_write;
+static void *(*bpf_dynptr_data)(struct bpf_dynptr *ptr, __u32 offset, __u32 len) =
+  (void *)BPF_FUNC_dynptr_data;
+static __s64 (*bpf_tcp_raw_gen_syncookie_ipv4)(struct iphdr *iph, struct tcphdr *th,
+					       __u32 th_len) =
+  (void *)BPF_FUNC_tcp_raw_gen_syncookie_ipv4;
+static __s64 (*bpf_tcp_raw_gen_syncookie_ipv6)(struct ipv6hdr *iph, struct tcphdr *th,
+					       __u32 th_len) =
+  (void *)BPF_FUNC_tcp_raw_gen_syncookie_ipv6;
+static long (*bpf_tcp_raw_check_syncookie_ipv4)(struct iphdr *iph, struct tcphdr *th) =
+  (void *)BPF_FUNC_tcp_raw_check_syncookie_ipv4;
+static long (*bpf_tcp_raw_check_syncookie_ipv6)(struct ipv6hdr *iph, struct tcphdr *th) =
+  (void *)BPF_FUNC_tcp_raw_check_syncookie_ipv6;
+
+static __u64 (*bpf_ktime_get_tai_ns)(void) = (void *)BPF_FUNC_ktime_get_tai_ns;
+static long (*bpf_user_ringbuf_drain)(void *map, void *callback_fn, void *ctx, __u64 flags) =
+  (void *)BPF_FUNC_user_ringbuf_drain;
 
 /* llvm builtin functions that eBPF C program may use to
  * emit BPF_LD_ABS and BPF_LD_IND instructions
@@ -1173,6 +1287,12 @@ int bpf_usdt_readarg_p(int argc, struct pt_regs *ctx, void *buf, u64 len) asm("l
 #elif defined(__TARGET_ARCH_mips)
 #define bpf_target_mips
 #define bpf_target_defined
+#elif defined(__TARGET_ARCH_riscv64)
+#define bpf_target_riscv64
+#define bpf_target_defined
+#elif defined(__TARGET_ARCH_loongarch)
+#define bpf_target_loongarch
+#define bpf_target_defined
 #else
 #undef bpf_target_defined
 #endif
@@ -1189,6 +1309,10 @@ int bpf_usdt_readarg_p(int argc, struct pt_regs *ctx, void *buf, u64 len) asm("l
 #define bpf_target_powerpc
 #elif defined(__mips__)
 #define bpf_target_mips
+#elif defined(__riscv) && (__riscv_xlen == 64)
+#define bpf_target_riscv64
+#elif defined(__loongarch__)
+#define bpf_target_loongarch
 #endif
 #endif
 
@@ -1249,6 +1373,32 @@ int bpf_usdt_readarg_p(int argc, struct pt_regs *ctx, void *buf, u64 len) asm("l
 #define PT_REGS_RC(x) ((x)->regs[2])
 #define PT_REGS_SP(x) ((x)->regs[29])
 #define PT_REGS_IP(x) ((x)->cp0_epc)
+#elif defined(bpf_target_riscv64)
+/* riscv64 provides struct user_pt_regs instead of struct pt_regs to userspace */
+#define __PT_REGS_CAST(x) ((const struct user_regs_struct *)(x))
+#define PT_REGS_PARM1(x) (__PT_REGS_CAST(x)->a0)
+#define PT_REGS_PARM2(x) (__PT_REGS_CAST(x)->a1)
+#define PT_REGS_PARM3(x) (__PT_REGS_CAST(x)->a2)
+#define PT_REGS_PARM4(x) (__PT_REGS_CAST(x)->a3)
+#define PT_REGS_PARM5(x) (__PT_REGS_CAST(x)->a4)
+#define PT_REGS_PARM6(x) (__PT_REGS_CAST(x)->a5)
+#define PT_REGS_RET(x) (__PT_REGS_CAST(x)->ra)
+#define PT_REGS_FP(x) (__PT_REGS_CAST(x)->s0) /* Works only with CONFIG_FRAME_POINTER */
+#define PT_REGS_RC(x) (__PT_REGS_CAST(x)->a0)
+#define PT_REGS_SP(x) (__PT_REGS_CAST(x)->sp)
+#define PT_REGS_IP(x) (__PT_REGS_CAST(x)->pc)
+#elif defined(bpf_target_loongarch)
+#define PT_REGS_PARM1(x) ((x)->regs[4])
+#define PT_REGS_PARM2(x) ((x)->regs[5])
+#define PT_REGS_PARM3(x) ((x)->regs[6])
+#define PT_REGS_PARM4(x) ((x)->regs[7])
+#define PT_REGS_PARM5(x) ((x)->regs[8])
+#define PT_REGS_PARM6(x) ((x)->regs[9])
+#define PT_REGS_RET(x) ((x)->regs[1])
+#define PT_REGS_FP(x) ((x)->regs[22]) /* Works only with CONFIG_FRAME_POINTER */
+#define PT_REGS_RC(x) ((x)->regs[4])
+#define PT_REGS_SP(x) ((x)->regs[3])
+#define PT_REGS_IP(x) ((x)->csr_era)
 #else
 #error "bcc does not support this platform yet"
 #endif
@@ -1341,14 +1491,20 @@ static int ____##name(unsigned long long *ctx, ##args)
         do {                                                              \
             unsigned short __offset = args->data_loc_##field & 0xFFFF;    \
             bpf_probe_read((void *)dst, length, (char *)args + __offset); \
-        } while (0);
+        } while (0)
 
 #define TP_DATA_LOC_READ(dst, field)                                        \
         do {                                                                \
             unsigned short __offset = args->data_loc_##field & 0xFFFF;      \
             unsigned short __length = args->data_loc_##field >> 16;         \
             bpf_probe_read((void *)dst, __length, (char *)args + __offset); \
-        } while (0);
+        } while (0)
+
+#define TP_DATA_LOC_READ_STR(dst, field, length)                                \
+        do {                                                                    \
+            unsigned short __offset = args->data_loc_##field & 0xFFFF;          \
+            bpf_probe_read_str((void *)dst, length, (char *)args + __offset);   \
+        } while (0)
 
 #endif
 )********"
diff --git a/src/cc/frontends/CMakeLists.txt b/src/cc/frontends/CMakeLists.txt
index cef6c3c7e..5d3678c6f 100644
--- a/src/cc/frontends/CMakeLists.txt
+++ b/src/cc/frontends/CMakeLists.txt
@@ -1,5 +1,4 @@
 # Copyright (c) PLUMgrid, Inc.
 # Licensed under the Apache License, Version 2.0 (the "License")
 
-add_subdirectory(b)
 add_subdirectory(clang)
diff --git a/src/cc/frontends/b/CMakeLists.txt b/src/cc/frontends/b/CMakeLists.txt
deleted file mode 100644
index 391ab2748..000000000
--- a/src/cc/frontends/b/CMakeLists.txt
+++ /dev/null
@@ -1,15 +0,0 @@
-# Copyright (c) PLUMgrid, Inc.
-# Licensed under the Apache License, Version 2.0 (the "License")
-
-include_directories(${CMAKE_CURRENT_BINARY_DIR})
-include_directories(${CMAKE_CURRENT_SOURCE_DIR})
-
-BISON_TARGET(Parser parser.yy ${CMAKE_CURRENT_BINARY_DIR}/parser.yy.cc COMPILE_FLAGS "-o parser.yy.cc -v --debug")
-FLEX_TARGET(Lexer lexer.ll ${CMAKE_CURRENT_BINARY_DIR}/lexer.ll.cc COMPILE_FLAGS "--c++ --o lexer.ll.cc")
-ADD_FLEX_BISON_DEPENDENCY(Lexer Parser)
-if (CMAKE_C_COMPILER_ID STREQUAL "Clang")
-  set_source_files_properties(${CMAKE_CURRENT_BINARY_DIR}/lexer.ll.cc PROPERTIES COMPILE_FLAGS "-Wno-deprecated-register")
-endif()
-
-add_library(b_frontend STATIC loader.cc codegen_llvm.cc node.cc parser.cc printer.cc
-  type_check.cc ${BISON_Parser_OUTPUTS} ${FLEX_Lexer_OUTPUTS})
diff --git a/src/cc/frontends/b/codegen_llvm.cc b/src/cc/frontends/b/codegen_llvm.cc
deleted file mode 100644
index 22991fa2d..000000000
--- a/src/cc/frontends/b/codegen_llvm.cc
+++ /dev/null
@@ -1,1386 +0,0 @@
-/*
- * Copyright (c) 2015 PLUMgrid, Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include <set>
-#include <algorithm>
-#include <sstream>
-
-#include <llvm/IR/BasicBlock.h>
-#include <llvm/IR/CallingConv.h>
-#include <llvm/IR/CFG.h>
-#include <llvm/IR/Constants.h>
-#include <llvm/IR/DerivedTypes.h>
-#include <llvm/IR/Function.h>
-#include <llvm/IR/GlobalVariable.h>
-#include <llvm/IR/InlineAsm.h>
-#include <llvm/IR/Instructions.h>
-#include <llvm/IR/IRPrintingPasses.h>
-#include <llvm/IR/IRBuilder.h>
-#include <llvm/IR/LLVMContext.h>
-#include <llvm/IR/Module.h>
-
-#include "bcc_exception.h"
-#include "codegen_llvm.h"
-#include "file_desc.h"
-#include "lexer.h"
-#include "libbpf.h"
-#include "linux/bpf.h"
-#include "table_storage.h"
-#include "type_helper.h"
-
-namespace ebpf {
-namespace cc {
-
-using namespace llvm;
-
-using std::for_each;
-using std::make_tuple;
-using std::map;
-using std::pair;
-using std::set;
-using std::string;
-using std::stringstream;
-using std::to_string;
-using std::vector;
-
-// can't forward declare IRBuilder in .h file (template with default
-// parameters), so cast it instead :(
-#define B (*((IRBuilder<> *)this->b_))
-
-// Helper class to push/pop the insert block
-class BlockStack {
- public:
-  explicit BlockStack(CodegenLLVM *cc, BasicBlock *bb)
-    : old_bb_(cc->b_->GetInsertBlock()), cc_(cc) {
-    cc_->b_->SetInsertPoint(bb);
-  }
-  ~BlockStack() {
-    if (old_bb_)
-      cc_->b_->SetInsertPoint(old_bb_);
-    else
-      cc_->b_->ClearInsertionPoint();
-  }
- private:
-  BasicBlock *old_bb_;
-  CodegenLLVM *cc_;
-};
-
-// Helper class to push/pop switch statement insert block
-class SwitchStack {
- public:
-  explicit SwitchStack(CodegenLLVM *cc, SwitchInst *sw)
-    : old_sw_(cc->cur_switch_), cc_(cc) {
-    cc_->cur_switch_ = sw;
-  }
-  ~SwitchStack() {
-    cc_->cur_switch_ = old_sw_;
-  }
- private:
-  SwitchInst *old_sw_;
-  CodegenLLVM *cc_;
-};
-
-CodegenLLVM::CodegenLLVM(llvm::Module *mod, Scopes *scopes, Scopes *proto_scopes)
-  : out_(stdout), mod_(mod), indent_(0), tmp_reg_index_(0), scopes_(scopes),
-    proto_scopes_(proto_scopes), expr_(nullptr) {
-  b_ = new IRBuilder<>(ctx());
-}
-CodegenLLVM::~CodegenLLVM() {
-  delete b_;
-}
-
-template <typename... Args>
-void CodegenLLVM::emit(const char *fmt, Args&&... params) {
-  //fprintf(out_, fmt, std::forward<Args>(params)...);
-  //fflush(out_);
-}
-void CodegenLLVM::emit(const char *s) {
-  //fprintf(out_, "%s", s);
-  //fflush(out_);
-}
-
-CallInst *CodegenLLVM::createCall(Value *callee, ArrayRef<Value *> args)
-{
-#if LLVM_MAJOR_VERSION >= 11
-  auto *calleePtrType = cast<PointerType>(callee->getType());
-  auto *calleeType = cast<FunctionType>(calleePtrType->getElementType());
-  return B.CreateCall(calleeType, callee, args);
-#else
-  return B.CreateCall(callee, args);
-#endif
-}
-
-StatusTuple CodegenLLVM::visit_block_stmt_node(BlockStmtNode *n) {
-
-  // enter scope
-  if (n->scope_)
-    scopes_->push_var(n->scope_);
-
-  if (!n->stmts_.empty()) {
-    for (auto it = n->stmts_.begin(); it != n->stmts_.end(); ++it)
-      TRY2((*it)->accept(this));
-  }
-  // exit scope
-  if (n->scope_)
-    scopes_->pop_var();
-
-  return StatusTuple::OK();
-}
-
-StatusTuple CodegenLLVM::visit_if_stmt_node(IfStmtNode *n) {
-  Function *parent = B.GetInsertBlock()->getParent();
-  BasicBlock *label_then = BasicBlock::Create(ctx(), "if.then", parent);
-  BasicBlock *label_else = n->false_block_ ? BasicBlock::Create(ctx(), "if.else", parent) : nullptr;
-  BasicBlock *label_end = BasicBlock::Create(ctx(), "if.end", parent);
-
-  TRY2(n->cond_->accept(this));
-  Value *is_not_null = B.CreateIsNotNull(pop_expr());
-
-  if (n->false_block_)
-    B.CreateCondBr(is_not_null, label_then, label_else);
-  else
-    B.CreateCondBr(is_not_null, label_then, label_end);
-
-  {
-    BlockStack bstack(this, label_then);
-    TRY2(n->true_block_->accept(this));
-    if (!B.GetInsertBlock()->getTerminator())
-      B.CreateBr(label_end);
-  }
-
-  if (n->false_block_) {
-    BlockStack bstack(this, label_else);
-    TRY2(n->false_block_->accept(this));
-    if (!B.GetInsertBlock()->getTerminator())
-      B.CreateBr(label_end);
-  }
-
-  B.SetInsertPoint(label_end);
-
-  return StatusTuple::OK();
-}
-
-StatusTuple CodegenLLVM::visit_onvalid_stmt_node(OnValidStmtNode *n) {
-  TRY2(n->cond_->accept(this));
-
-  Value *is_null = B.CreateIsNotNull(pop_expr());
-
-  Function *parent = B.GetInsertBlock()->getParent();
-  BasicBlock *label_then = BasicBlock::Create(ctx(), "onvalid.then", parent);
-  BasicBlock *label_else = n->else_block_ ? BasicBlock::Create(ctx(), "onvalid.else", parent) : nullptr;
-  BasicBlock *label_end = BasicBlock::Create(ctx(), "onvalid.end", parent);
-
-  if (n->else_block_)
-    B.CreateCondBr(is_null, label_then, label_else);
-  else
-    B.CreateCondBr(is_null, label_then, label_end);
-
-  {
-    BlockStack bstack(this, label_then);
-    TRY2(n->block_->accept(this));
-    if (!B.GetInsertBlock()->getTerminator())
-      B.CreateBr(label_end);
-  }
-
-  if (n->else_block_) {
-    BlockStack bstack(this, label_else);
-    TRY2(n->else_block_->accept(this));
-    if (!B.GetInsertBlock()->getTerminator())
-      B.CreateBr(label_end);
-  }
-
-  B.SetInsertPoint(label_end);
-  return StatusTuple::OK();
-}
-
-StatusTuple CodegenLLVM::visit_switch_stmt_node(SwitchStmtNode *n) {
-  Function *parent = B.GetInsertBlock()->getParent();
-  BasicBlock *label_default = BasicBlock::Create(ctx(), "switch.default", parent);
-  BasicBlock *label_end = BasicBlock::Create(ctx(), "switch.end", parent);
-  // switch (cond)
-  TRY2(n->cond_->accept(this));
-  SwitchInst *switch_inst = B.CreateSwitch(pop_expr(), label_default);
-  B.SetInsertPoint(label_end);
-  {
-    // case 1..N
-    SwitchStack sstack(this, switch_inst);
-    TRY2(n->block_->accept(this));
-  }
-  // if other cases are terminal, erase the end label
-  if (pred_empty(label_end)) {
-    B.SetInsertPoint(resolve_label("DONE"));
-    label_end->eraseFromParent();
-  }
-  return StatusTuple::OK();
-}
-
-StatusTuple CodegenLLVM::visit_case_stmt_node(CaseStmtNode *n) {
-  if (!cur_switch_) return mkstatus_(n, "no valid switch instruction");
-  Function *parent = B.GetInsertBlock()->getParent();
-  BasicBlock *label_end = B.GetInsertBlock();
-  BasicBlock *dest;
-  if (n->value_) {
-    TRY2(n->value_->accept(this));
-    dest = BasicBlock::Create(ctx(), "switch.case", parent);
-    Value *cond = B.CreateIntCast(pop_expr(), cur_switch_->getCondition()->getType(), false);
-    cur_switch_->addCase(cast<ConstantInt>(cond), dest);
-  } else {
-    dest = cur_switch_->getDefaultDest();
-  }
-  {
-    BlockStack bstack(this, dest);
-    TRY2(n->block_->accept(this));
-    // if no trailing goto, fall to end
-    if (!B.GetInsertBlock()->getTerminator())
-      B.CreateBr(label_end);
-  }
-  return StatusTuple::OK();
-}
-
-StatusTuple CodegenLLVM::visit_ident_expr_node(IdentExprNode *n) {
-  if (!n->decl_)
-    return mkstatus_(n, "variable lookup failed: %s", n->name_.c_str());
-  if (n->decl_->is_pointer()) {
-    if (n->sub_name_.size()) {
-      if (n->bitop_) {
-        // ident is holding a host endian number, don't use dext
-        if (n->is_lhs()) {
-          emit("%s%s->%s", n->decl_->scope_id(), n->c_str(), n->sub_name_.c_str());
-        } else {
-          emit("(((%s%s->%s) >> %d) & (((%s)1 << %d) - 1))", n->decl_->scope_id(), n->c_str(), n->sub_name_.c_str(),
-              n->bitop_->bit_offset_, bits_to_uint(n->bitop_->bit_width_ + 1), n->bitop_->bit_width_);
-        }
-        return mkstatus_(n, "unsupported");
-      } else {
-        if (n->struct_type_->id_->name_ == "_Packet" && n->sub_name_.substr(0, 3) == "arg") {
-          // convert arg1~arg8 into args[0]~args[7] assuming type_check verified the range already
-          auto arg_num = stoi(n->sub_name_.substr(3, 3));
-          if (arg_num < 5) {
-            emit("%s%s->args_lo[%d]", n->decl_->scope_id(), n->c_str(), arg_num - 1);
-          } else {
-            emit("%s%s->args_hi[%d]", n->decl_->scope_id(), n->c_str(), arg_num - 5);
-          }
-          return mkstatus_(n, "unsupported");
-        } else {
-          emit("%s%s->%s", n->decl_->scope_id(), n->c_str(), n->sub_name_.c_str());
-          auto it = vars_.find(n->decl_);
-          if (it == vars_.end()) return mkstatus_(n, "Cannot locate variable %s in vars_ table", n->c_str());
-          LoadInst *load_1 = B.CreateLoad(it->second);
-          vector<Value *> indices({B.getInt32(0), B.getInt32(n->sub_decl_->slot_)});
-          expr_ = B.CreateInBoundsGEP(load_1, indices);
-          if (!n->is_lhs())
-            expr_ = B.CreateLoad(pop_expr());
-        }
-      }
-    } else {
-      auto it = vars_.find(n->decl_);
-      if (it == vars_.end()) return mkstatus_(n, "Cannot locate variable %s in vars_ table", n->c_str());
-      expr_ = n->is_lhs() ? it->second : (Value *)B.CreateLoad(it->second);
-    }
-  } else {
-    if (n->sub_name_.size()) {
-      emit("%s%s.%s", n->decl_->scope_id(), n->c_str(), n->sub_name_.c_str());
-      auto it = vars_.find(n->decl_);
-      if (it == vars_.end()) return mkstatus_(n, "Cannot locate variable %s in vars_ table", n->c_str());
-      vector<Value *> indices({const_int(0), const_int(n->sub_decl_->slot_, 32)});
-      expr_ = B.CreateGEP(nullptr, it->second, indices);
-      if (!n->is_lhs())
-        expr_ = B.CreateLoad(pop_expr());
-    } else {
-      if (n->bitop_) {
-        // ident is holding a host endian number, don't use dext
-        if (n->is_lhs())
-          return mkstatus_(n, "illegal: ident %s is a left-hand-side type", n->name_.c_str());
-        if (n->decl_->is_struct())
-          return mkstatus_(n, "illegal: can only take bitop of a struct subfield");
-        emit("(((%s%s) >> %d) & (((%s)1 << %d) - 1))", n->decl_->scope_id(), n->c_str(),
-             n->bitop_->bit_offset_, bits_to_uint(n->bitop_->bit_width_ + 1), n->bitop_->bit_width_);
-      } else {
-        emit("%s%s", n->decl_->scope_id(), n->c_str());
-        auto it = vars_.find(n->decl_);
-        if (it == vars_.end()) return mkstatus_(n, "Cannot locate variable %s in vars_ table", n->c_str());
-        if (n->is_lhs() || n->decl_->is_struct())
-          expr_ = it->second;
-        else
-          expr_ = B.CreateLoad(it->second);
-      }
-    }
-  }
-  return StatusTuple::OK();
-}
-
-StatusTuple CodegenLLVM::visit_assign_expr_node(AssignExprNode *n) {
-  if (n->bitop_) {
-    TRY2(n->lhs_->accept(this));
-    emit(" = (");
-    TRY2(n->lhs_->accept(this));
-    emit(" & ~((((%s)1 << %d) - 1) << %d)) | (", bits_to_uint(n->lhs_->bit_width_),
-         n->bitop_->bit_width_, n->bitop_->bit_offset_);
-    TRY2(n->rhs_->accept(this));
-    emit(" << %d)", n->bitop_->bit_offset_);
-    return mkstatus_(n, "unsupported");
-  } else {
-    if (n->lhs_->flags_[ExprNode::PROTO]) {
-      // auto f = n->lhs_->struct_type_->field(n->id_->sub_name_);
-      // emit("bpf_dins(%s%s + %zu, %zu, %zu, ", n->id_->decl_->scope_id(), n->id_->c_str(),
-      //      f->bit_offset_ >> 3, f->bit_offset_ & 0x7, f->bit_width_);
-      // TRY2(n->rhs_->accept(this));
-      // emit(")");
-      return mkstatus_(n, "unsupported");
-    } else {
-      TRY2(n->rhs_->accept(this));
-      if (n->lhs_->is_pkt()) {
-        TRY2(n->lhs_->accept(this));
-      } else {
-        Value *rhs = pop_expr();
-        TRY2(n->lhs_->accept(this));
-        Value *lhs = pop_expr();
-        if (!n->rhs_->is_ref())
-          rhs = B.CreateIntCast(rhs, cast<PointerType>(lhs->getType())->getElementType(), false);
-        B.CreateStore(rhs, lhs);
-      }
-    }
-  }
-  return StatusTuple::OK();
-}
-
-StatusTuple CodegenLLVM::lookup_var(Node *n, const string &name, Scopes::VarScope *scope,
-                                    VariableDeclStmtNode **decl, Value **mem) const {
-  *decl = scope->lookup(name, SCOPE_GLOBAL);
-  if (!*decl) return mkstatus_(n, "cannot find %s variable", name.c_str());
-  auto it = vars_.find(*decl);
-  if (it == vars_.end()) return mkstatus_(n, "unable to find %s memory location", name.c_str());
-  *mem = it->second;
-  return StatusTuple::OK();
-}
-
-StatusTuple CodegenLLVM::visit_packet_expr_node(PacketExprNode *n) {
-  auto p = proto_scopes_->top_struct()->lookup(n->id_->name_, true);
-  VariableDeclStmtNode *offset_decl, *skb_decl;
-  Value *offset_mem, *skb_mem;
-  TRY2(lookup_var(n, "skb", scopes_->current_var(), &skb_decl, &skb_mem));
-  TRY2(lookup_var(n, "$" + n->id_->name_, scopes_->current_var(), &offset_decl, &offset_mem));
-
-  if (p) {
-    auto f = p->field(n->id_->sub_name_);
-    if (f) {
-      size_t bit_offset = f->bit_offset_;
-      size_t bit_width = f->bit_width_;
-      if (n->bitop_) {
-        bit_offset += f->bit_width_ - (n->bitop_->bit_offset_ + n->bitop_->bit_width_);
-        bit_width = std::min(bit_width - n->bitop_->bit_offset_, n->bitop_->bit_width_);
-      }
-      if (n->is_ref()) {
-        // e.g.: @ip.hchecksum, return offset of the header within packet
-        LoadInst *offset_ptr = B.CreateLoad(offset_mem);
-        Value *skb_hdr_offset = B.CreateAdd(offset_ptr, B.getInt64(bit_offset >> 3));
-        expr_ = B.CreateIntCast(skb_hdr_offset, B.getInt64Ty(), false);
-      } else if (n->is_lhs()) {
-        emit("bpf_dins_pkt(pkt, %s + %zu, %zu, %zu, ", n->id_->c_str(), bit_offset >> 3, bit_offset & 0x7, bit_width);
-        Function *store_fn = mod_->getFunction("bpf_dins_pkt");
-        if (!store_fn) return mkstatus_(n, "unable to find function bpf_dins_pkt");
-        LoadInst *skb_ptr = B.CreateLoad(skb_mem);
-        Value *skb_ptr8 = B.CreateBitCast(skb_ptr, B.getInt8PtrTy());
-        LoadInst *offset_ptr = B.CreateLoad(offset_mem);
-        Value *skb_hdr_offset = B.CreateAdd(offset_ptr, B.getInt64(bit_offset >> 3));
-        Value *rhs = B.CreateIntCast(pop_expr(), B.getInt64Ty(), false);
-        createCall(store_fn, vector<Value *>({skb_ptr8, skb_hdr_offset, B.getInt64(bit_offset & 0x7),
-                                               B.getInt64(bit_width), rhs}));
-      } else {
-        emit("bpf_dext_pkt(pkt, %s + %zu, %zu, %zu)", n->id_->c_str(), bit_offset >> 3, bit_offset & 0x7, bit_width);
-        Function *load_fn = mod_->getFunction("bpf_dext_pkt");
-        if (!load_fn) return mkstatus_(n, "unable to find function bpf_dext_pkt");
-        LoadInst *skb_ptr = B.CreateLoad(skb_mem);
-        Value *skb_ptr8 = B.CreateBitCast(skb_ptr, B.getInt8PtrTy());
-        LoadInst *offset_ptr = B.CreateLoad(offset_mem);
-        Value *skb_hdr_offset = B.CreateAdd(offset_ptr, B.getInt64(bit_offset >> 3));
-        expr_ = createCall(load_fn, vector<Value *>({skb_ptr8, skb_hdr_offset,
-                                                      B.getInt64(bit_offset & 0x7), B.getInt64(bit_width)}));
-        // this generates extra trunc insns whereas the bpf.load fns already
-        // trunc the values internally in the bpf interpreter
-        //expr_ = B.CreateTrunc(pop_expr(), B.getIntNTy(bit_width));
-      }
-    } else {
-      emit("pkt->start + pkt->offset + %s", n->id_->c_str());
-      return mkstatus_(n, "unsupported");
-    }
-  }
-  return StatusTuple::OK();
-}
-
-StatusTuple CodegenLLVM::visit_integer_expr_node(IntegerExprNode *n) {
-  APInt val;
-  StringRef(n->val_).getAsInteger(0, val);
-  expr_ = ConstantInt::get(mod_->getContext(), val);
-  if (n->bits_)
-    expr_ = B.CreateIntCast(expr_, B.getIntNTy(n->bits_), false);
-  return StatusTuple::OK();
-}
-
-StatusTuple CodegenLLVM::visit_string_expr_node(StringExprNode *n) {
-  if (n->is_lhs()) return mkstatus_(n, "cannot assign to a string");
-
-  Value *global = B.CreateGlobalString(n->val_);
-  Value *ptr = make_alloca(resolve_entry_stack(), B.getInt8Ty(), "",
-                           B.getInt64(n->val_.size() + 1));
-#if LLVM_MAJOR_VERSION >= 11
-  B.CreateMemCpy(ptr, Align(1), global, Align(1), n->val_.size() + 1);
-#elif LLVM_MAJOR_VERSION >= 7
-  B.CreateMemCpy(ptr, 1, global, 1, n->val_.size() + 1);
-#else
-  B.CreateMemCpy(ptr, global, n->val_.size() + 1, 1);
-#endif
-  expr_ = ptr;
-
-  return StatusTuple::OK();
-}
-
-StatusTuple CodegenLLVM::emit_short_circuit_and(BinopExprNode *n) {
-  Function *parent = B.GetInsertBlock()->getParent();
-  BasicBlock *label_start = B.GetInsertBlock();
-  BasicBlock *label_then = BasicBlock::Create(ctx(), "and.then", parent);
-  BasicBlock *label_end = BasicBlock::Create(ctx(), "and.end", parent);
-
-  TRY2(n->lhs_->accept(this));
-  Value *neq_zero = B.CreateICmpNE(pop_expr(), B.getIntN(n->lhs_->bit_width_, 0));
-  B.CreateCondBr(neq_zero, label_then, label_end);
-
-  {
-    BlockStack bstack(this, label_then);
-    TRY2(n->rhs_->accept(this));
-    expr_ = B.CreateICmpNE(pop_expr(), B.getIntN(n->rhs_->bit_width_, 0));
-    B.CreateBr(label_end);
-  }
-
-  B.SetInsertPoint(label_end);
-
-  PHINode *phi = B.CreatePHI(B.getInt1Ty(), 2);
-  phi->addIncoming(B.getFalse(), label_start);
-  phi->addIncoming(pop_expr(), label_then);
-  expr_ = phi;
-
-  return StatusTuple::OK();
-}
-
-StatusTuple CodegenLLVM::emit_short_circuit_or(BinopExprNode *n) {
-  Function *parent = B.GetInsertBlock()->getParent();
-  BasicBlock *label_start = B.GetInsertBlock();
-  BasicBlock *label_then = BasicBlock::Create(ctx(), "or.then", parent);
-  BasicBlock *label_end = BasicBlock::Create(ctx(), "or.end", parent);
-
-  TRY2(n->lhs_->accept(this));
-  Value *neq_zero = B.CreateICmpNE(pop_expr(), B.getIntN(n->lhs_->bit_width_, 0));
-  B.CreateCondBr(neq_zero, label_end, label_then);
-
-  {
-    BlockStack bstack(this, label_then);
-    TRY2(n->rhs_->accept(this));
-    expr_ = B.CreateICmpNE(pop_expr(), B.getIntN(n->rhs_->bit_width_, 0));
-    B.CreateBr(label_end);
-  }
-
-  B.SetInsertPoint(label_end);
-
-  PHINode *phi = B.CreatePHI(B.getInt1Ty(), 2);
-  phi->addIncoming(B.getTrue(), label_start);
-  phi->addIncoming(pop_expr(), label_then);
-  expr_ = phi;
-
-  return StatusTuple::OK();
-}
-
-StatusTuple CodegenLLVM::visit_binop_expr_node(BinopExprNode *n) {
-  if (n->op_ == Tok::TAND)
-    return emit_short_circuit_and(n);
-  if (n->op_ == Tok::TOR)
-    return emit_short_circuit_or(n);
-
-  TRY2(n->lhs_->accept(this));
-  Value *lhs = pop_expr();
-  TRY2(n->rhs_->accept(this));
-  Value *rhs = B.CreateIntCast(pop_expr(), lhs->getType(), false);
-  switch (n->op_) {
-    case Tok::TCEQ: expr_ = B.CreateICmpEQ(lhs, rhs); break;
-    case Tok::TCNE: expr_ = B.CreateICmpNE(lhs, rhs); break;
-    case Tok::TXOR: expr_ = B.CreateXor(lhs, rhs); break;
-    case Tok::TMOD: expr_ = B.CreateURem(lhs, rhs); break;
-    case Tok::TCLT: expr_ = B.CreateICmpULT(lhs, rhs); break;
-    case Tok::TCLE: expr_ = B.CreateICmpULE(lhs, rhs); break;
-    case Tok::TCGT: expr_ = B.CreateICmpUGT(lhs, rhs); break;
-    case Tok::TCGE: expr_ = B.CreateICmpUGE(lhs, rhs); break;
-    case Tok::TPLUS: expr_ = B.CreateAdd(lhs, rhs); break;
-    case Tok::TMINUS: expr_ = B.CreateSub(lhs, rhs); break;
-    case Tok::TLAND: expr_ = B.CreateAnd(lhs, rhs); break;
-    case Tok::TLOR: expr_ = B.CreateOr(lhs, rhs); break;
-    default: return mkstatus_(n, "unsupported binary operator");
-  }
-  return StatusTuple::OK();
-}
-
-StatusTuple CodegenLLVM::visit_unop_expr_node(UnopExprNode *n) {
-  TRY2(n->expr_->accept(this));
-  switch (n->op_) {
-    case Tok::TNOT: expr_ = B.CreateNot(pop_expr()); break;
-    case Tok::TCMPL: expr_ = B.CreateNeg(pop_expr()); break;
-    default: {}
-  }
-  return StatusTuple::OK();
-}
-
-StatusTuple CodegenLLVM::visit_bitop_expr_node(BitopExprNode *n) {
-  return StatusTuple::OK();
-}
-
-StatusTuple CodegenLLVM::visit_goto_expr_node(GotoExprNode *n) {
-  if (n->id_->name_ == "DONE") {
-    return mkstatus_(n, "use return statement instead");
-  }
-  string jump_label;
-  // when dealing with multistates, goto statements may be overridden
-  auto rewrite_it = proto_rewrites_.find(n->id_->full_name());
-  auto default_it = proto_rewrites_.find("");
-  if (rewrite_it != proto_rewrites_.end()) {
-    jump_label = rewrite_it->second;
-  } else if (default_it != proto_rewrites_.end()) {
-    jump_label = default_it->second;
-  } else {
-    auto state = scopes_->current_state()->lookup(n->id_->full_name(), false);
-    if (state) {
-      jump_label = state->scoped_name();
-      if (n->is_continue_) {
-        jump_label += "_continue";
-      }
-    } else {
-      state = scopes_->current_state()->lookup("EOP", false);
-      if (state) {
-        jump_label = state->scoped_name();
-      }
-    }
-  }
-  B.CreateBr(resolve_label(jump_label));
-  return StatusTuple::OK();
-}
-
-StatusTuple CodegenLLVM::visit_return_expr_node(ReturnExprNode *n) {
-  TRY2(n->expr_->accept(this));
-  Function *parent = B.GetInsertBlock()->getParent();
-  Value *cast_1 = B.CreateIntCast(pop_expr(), parent->getReturnType(), true);
-  B.CreateStore(cast_1, retval_);
-  B.CreateBr(resolve_label("DONE"));
-  return StatusTuple::OK();
-}
-
-StatusTuple CodegenLLVM::emit_table_lookup(MethodCallExprNode *n) {
-  TableDeclStmtNode* table = scopes_->top_table()->lookup(n->id_->name_);
-  IdentExprNode* arg0 = static_cast<IdentExprNode*>(n->args_.at(0).get());
-  IdentExprNode* arg1;
-  StructVariableDeclStmtNode* arg1_type;
-
-  auto table_fd_it = table_fds_.find(table);
-  if (table_fd_it == table_fds_.end())
-    return mkstatus_(n, "unable to find table %s in table_fds_", n->id_->c_str());
-
-  Function *pseudo_fn = mod_->getFunction("llvm.bpf.pseudo");
-  if (!pseudo_fn) return mkstatus_(n, "pseudo fd loader doesn't exist");
-  Function *lookup_fn = mod_->getFunction("bpf_map_lookup_elem_");
-  if (!lookup_fn) return mkstatus_(n, "bpf_map_lookup_elem_ undefined");
-
-  CallInst *pseudo_call = createCall(pseudo_fn, vector<Value *>({B.getInt64(BPF_PSEUDO_MAP_FD),
-                                                                  B.getInt64(table_fd_it->second)}));
-  Value *pseudo_map_fd = pseudo_call;
-
-  TRY2(arg0->accept(this));
-  Value *key_ptr = B.CreateBitCast(pop_expr(), B.getInt8PtrTy());
-
-  expr_ = createCall(lookup_fn, vector<Value *>({pseudo_map_fd, key_ptr}));
-
-  if (table->type_id()->name_ == "FIXED_MATCH" || table->type_id()->name_ == "INDEXED") {
-    if (n->args_.size() == 2) {
-      arg1 = static_cast<IdentExprNode*>(n->args_.at(1).get());
-      arg1_type = static_cast<StructVariableDeclStmtNode*>(arg1->decl_);
-      if (table->leaf_id()->name_ != arg1_type->struct_id_->name_) {
-        return mkstatus_(n, "lookup pointer type mismatch %s != %s", table->leaf_id()->c_str(),
-                        arg1_type->struct_id_->c_str());
-      }
-      auto it = vars_.find(arg1_type);
-      if (it == vars_.end()) return mkstatus_(n, "Cannot locate variable %s in vars_ table", n->id_->c_str());
-      expr_ = B.CreateBitCast(pop_expr(), cast<PointerType>(it->second->getType())->getElementType());
-      B.CreateStore(pop_expr(), it->second);
-    }
-  } else {
-    return mkstatus_(n, "lookup in table type %s unsupported", table->type_id()->c_str());
-  }
-  return StatusTuple::OK();
-}
-
-StatusTuple CodegenLLVM::emit_table_update(MethodCallExprNode *n) {
-  TableDeclStmtNode* table = scopes_->top_table()->lookup(n->id_->name_);
-  IdentExprNode* arg0 = static_cast<IdentExprNode*>(n->args_.at(0).get());
-  IdentExprNode* arg1 = static_cast<IdentExprNode*>(n->args_.at(1).get());
-
-  auto table_fd_it = table_fds_.find(table);
-  if (table_fd_it == table_fds_.end())
-    return mkstatus_(n, "unable to find table %s in table_fds_", n->id_->c_str());
-  Function *pseudo_fn = mod_->getFunction("llvm.bpf.pseudo");
-  if (!pseudo_fn) return mkstatus_(n, "pseudo fd loader doesn't exist");
-  Function *update_fn = mod_->getFunction("bpf_map_update_elem_");
-  if (!update_fn) return mkstatus_(n, "bpf_map_update_elem_ undefined");
-
-  CallInst *pseudo_call = createCall(pseudo_fn, vector<Value *>({B.getInt64(BPF_PSEUDO_MAP_FD),
-                                        B.getInt64(table_fd_it->second)}));
-  Value *pseudo_map_fd = pseudo_call;
-
-  TRY2(arg0->accept(this));
-  Value *key_ptr = B.CreateBitCast(pop_expr(), B.getInt8PtrTy());
-
-  if (table->type_id()->name_ == "FIXED_MATCH" || table->type_id()->name_ == "INDEXED") {
-    TRY2(arg1->accept(this));
-    Value *value_ptr = B.CreateBitCast(pop_expr(), B.getInt8PtrTy());
-
-    expr_ = createCall(update_fn, vector<Value *>({pseudo_map_fd, key_ptr, value_ptr, B.getInt64(BPF_ANY)}));
-  } else {
-    return mkstatus_(n, "unsupported");
-  }
-  return StatusTuple::OK();
-}
-
-StatusTuple CodegenLLVM::emit_table_delete(MethodCallExprNode *n) {
-  TableDeclStmtNode* table = scopes_->top_table()->lookup(n->id_->name_);
-  IdentExprNode* arg0 = static_cast<IdentExprNode*>(n->args_.at(0).get());
-
-  auto table_fd_it = table_fds_.find(table);
-  if (table_fd_it == table_fds_.end())
-    return mkstatus_(n, "unable to find table %s in table_fds_", n->id_->c_str());
-  Function *pseudo_fn = mod_->getFunction("llvm.bpf.pseudo");
-  if (!pseudo_fn) return mkstatus_(n, "pseudo fd loader doesn't exist");
-  Function *update_fn = mod_->getFunction("bpf_map_update_elem_");
-  if (!update_fn) return mkstatus_(n, "bpf_map_update_elem_ undefined");
-
-  CallInst *pseudo_call = createCall(pseudo_fn, vector<Value *>({B.getInt64(BPF_PSEUDO_MAP_FD),
-                                        B.getInt64(table_fd_it->second)}));
-  Value *pseudo_map_fd = pseudo_call;
-
-  TRY2(arg0->accept(this));
-  Value *key_ptr = B.CreateBitCast(pop_expr(), B.getInt8PtrTy());
-
-  if (table->type_id()->name_ == "FIXED_MATCH" || table->type_id()->name_ == "INDEXED") {
-    expr_ = createCall(update_fn, vector<Value *>({pseudo_map_fd, key_ptr}));
-  } else {
-    return mkstatus_(n, "unsupported");
-  }
-  return StatusTuple::OK();
-}
-
-StatusTuple CodegenLLVM::emit_log(MethodCallExprNode *n) {
-  vector<Value *> args;
-  auto arg = n->args_.begin();
-  TRY2((*arg)->accept(this));
-  args.push_back(pop_expr());
-  args.push_back(B.getInt64(((*arg)->bit_width_ >> 3) + 1));
-  ++arg;
-  for (; arg != n->args_.end(); ++arg) {
-    TRY2((*arg)->accept(this));
-    args.push_back(pop_expr());
-  }
-
-  // int bpf_trace_printk(fmt, sizeof(fmt), ...)
-  FunctionType *printk_fn_type = FunctionType::get(B.getInt32Ty(), vector<Type *>({B.getInt8PtrTy(), B.getInt64Ty()}), true);
-  Value *printk_fn = B.CreateIntToPtr(B.getInt64(BPF_FUNC_trace_printk),
-                                         PointerType::getUnqual(printk_fn_type));
-
-  expr_ = createCall(printk_fn, args);
-  return StatusTuple::OK();
-}
-
-StatusTuple CodegenLLVM::emit_packet_rewrite_field(MethodCallExprNode *n) {
-  TRY2(n->args_[1]->accept(this));
-  TRY2(n->args_[0]->accept(this));
-  return StatusTuple::OK();
-}
-
-StatusTuple CodegenLLVM::emit_atomic_add(MethodCallExprNode *n) {
-  TRY2(n->args_[0]->accept(this));
-  Value *lhs = B.CreateBitCast(pop_expr(), Type::getInt64PtrTy(ctx()));
-  TRY2(n->args_[1]->accept(this));
-  Value *rhs = B.CreateSExt(pop_expr(), B.getInt64Ty());
-#if LLVM_MAJOR_VERSION >= 13
-  AtomicRMWInst *atomic_inst = B.CreateAtomicRMW(
-      AtomicRMWInst::Add, lhs, rhs, Align(8),
-      AtomicOrdering::SequentiallyConsistent);
-#else
-  AtomicRMWInst *atomic_inst = B.CreateAtomicRMW(
-      AtomicRMWInst::Add, lhs, rhs, AtomicOrdering::SequentiallyConsistent);
-#endif
-  atomic_inst->setVolatile(false);
-  return StatusTuple::OK();
-}
-
-StatusTuple CodegenLLVM::emit_incr_cksum(MethodCallExprNode *n, size_t sz) {
-  Value *is_pseudo;
-  string csum_fn_str;
-  if (n->args_.size() == 4) {
-    TRY2(n->args_[3]->accept(this));
-    is_pseudo = B.CreateIntCast(B.CreateIsNotNull(pop_expr()), B.getInt64Ty(), false);
-    csum_fn_str = "bpf_l4_csum_replace_";
-  } else {
-    is_pseudo = B.getInt64(0);
-    csum_fn_str = "bpf_l3_csum_replace_";
-  }
-
-  TRY2(n->args_[2]->accept(this));
-  Value *new_val = B.CreateZExt(pop_expr(), B.getInt64Ty());
-  TRY2(n->args_[1]->accept(this));
-  Value *old_val = B.CreateZExt(pop_expr(), B.getInt64Ty());
-  TRY2(n->args_[0]->accept(this));
-  Value *offset = B.CreateZExt(pop_expr(), B.getInt64Ty());
-
-  Function *csum_fn = mod_->getFunction(csum_fn_str);
-  if (!csum_fn) return mkstatus_(n, "Undefined built-in %s", csum_fn_str.c_str());
-
-  // flags = (is_pseudo << 4) | sizeof(old_val)
-  Value *flags_lower = B.getInt64(sz ? sz : bits_to_size(n->args_[1]->bit_width_));
-  Value *flags_upper = B.CreateShl(is_pseudo, B.getInt64(4));
-  Value *flags = B.CreateOr(flags_upper, flags_lower);
-
-  VariableDeclStmtNode *skb_decl;
-  Value *skb_mem;
-  TRY2(lookup_var(n, "skb", scopes_->current_var(), &skb_decl, &skb_mem));
-  LoadInst *skb_ptr = B.CreateLoad(skb_mem);
-  Value *skb_ptr8 = B.CreateBitCast(skb_ptr, B.getInt8PtrTy());
-
-  expr_ = createCall(csum_fn, vector<Value *>({skb_ptr8, offset, old_val, new_val, flags}));
-  return StatusTuple::OK();
-}
-
-StatusTuple CodegenLLVM::emit_get_usec_time(MethodCallExprNode *n) {
-  return StatusTuple::OK();
-}
-
-StatusTuple CodegenLLVM::visit_method_call_expr_node(MethodCallExprNode *n) {
-  if (n->id_->sub_name_.size()) {
-    if (n->id_->sub_name_ == "lookup") {
-      TRY2(emit_table_lookup(n));
-    } else if (n->id_->sub_name_ == "update") {
-      TRY2(emit_table_update(n));
-    } else if (n->id_->sub_name_ == "delete") {
-      TRY2(emit_table_delete(n));
-    } else if (n->id_->sub_name_ == "rewrite_field" && n->id_->name_ == "pkt") {
-      TRY2(emit_packet_rewrite_field(n));
-    }
-  } else if (n->id_->name_ == "atomic_add") {
-    TRY2(emit_atomic_add(n));
-  } else if (n->id_->name_ == "log") {
-    TRY2(emit_log(n));
-  } else if (n->id_->name_ == "incr_cksum") {
-    TRY2(emit_incr_cksum(n));
-  } else if (n->id_->name_ == "get_usec_time") {
-    TRY2(emit_get_usec_time(n));
-  } else {
-    return mkstatus_(n, "unsupported");
-  }
-  TRY2(n->block_->accept(this));
-  return StatusTuple::OK();
-}
-
-/* result = lookup(key)
- * if (!result) {
- *   update(key, {0}, BPF_NOEXIST)
- *   result = lookup(key)
- * }
- */
-StatusTuple CodegenLLVM::visit_table_index_expr_node(TableIndexExprNode *n) {
-  auto table_fd_it = table_fds_.find(n->table_);
-  if (table_fd_it == table_fds_.end())
-    return mkstatus_(n, "unable to find table %s in table_fds_", n->id_->c_str());
-
-  Function *pseudo_fn = mod_->getFunction("llvm.bpf.pseudo");
-  if (!pseudo_fn) return mkstatus_(n, "pseudo fd loader doesn't exist");
-  Function *update_fn = mod_->getFunction("bpf_map_update_elem_");
-  if (!update_fn) return mkstatus_(n, "bpf_map_update_elem_ undefined");
-  Function *lookup_fn = mod_->getFunction("bpf_map_lookup_elem_");
-  if (!lookup_fn) return mkstatus_(n, "bpf_map_lookup_elem_ undefined");
-  StructType *leaf_type;
-  TRY2(lookup_struct_type(n->table_->leaf_type_, &leaf_type));
-  PointerType *leaf_ptype = PointerType::getUnqual(leaf_type);
-
-  CallInst *pseudo_call = createCall(pseudo_fn, vector<Value *>({B.getInt64(BPF_PSEUDO_MAP_FD),
-                                        B.getInt64(table_fd_it->second)}));
-  Value *pseudo_map_fd = pseudo_call;
-
-  TRY2(n->index_->accept(this));
-  Value *key_ptr = B.CreateBitCast(pop_expr(), B.getInt8PtrTy());
-
-  // result = lookup(key)
-  Value *lookup1 = B.CreateBitCast(createCall(lookup_fn, vector<Value *>({pseudo_map_fd, key_ptr})), leaf_ptype);
-
-  Value *result = nullptr;
-  if (n->table_->policy_id()->name_ == "AUTO") {
-    Function *parent = B.GetInsertBlock()->getParent();
-    BasicBlock *label_start = B.GetInsertBlock();
-    BasicBlock *label_then = BasicBlock::Create(ctx(), n->id_->name_ + "[].then", parent);
-    BasicBlock *label_end = BasicBlock::Create(ctx(), n->id_->name_ + "[].end", parent);
-
-    Value *eq_zero = B.CreateIsNull(lookup1);
-    B.CreateCondBr(eq_zero, label_then, label_end);
-
-    B.SetInsertPoint(label_then);
-    // var Leaf leaf {0}
-    Value *leaf_ptr = B.CreateBitCast(
-        make_alloca(resolve_entry_stack(), leaf_type), B.getInt8PtrTy());
-#if LLVM_MAJOR_VERSION >= 10
-    B.CreateMemSet(leaf_ptr, B.getInt8(0), B.getInt64(n->table_->leaf_id()->bit_width_ >> 3), MaybeAlign(1));
-#else
-    B.CreateMemSet(leaf_ptr, B.getInt8(0), B.getInt64(n->table_->leaf_id()->bit_width_ >> 3), 1);
-#endif
-    // update(key, leaf)
-    createCall(update_fn, vector<Value *>({pseudo_map_fd, key_ptr, leaf_ptr, B.getInt64(BPF_NOEXIST)}));
-
-    // result = lookup(key)
-    Value *lookup2 = B.CreateBitCast(createCall(lookup_fn, vector<Value *>({pseudo_map_fd, key_ptr})), leaf_ptype);
-    B.CreateBr(label_end);
-
-    B.SetInsertPoint(label_end);
-
-    PHINode *phi = B.CreatePHI(leaf_ptype, 2);
-    phi->addIncoming(lookup1, label_start);
-    phi->addIncoming(lookup2, label_then);
-    result = phi;
-  } else if (n->table_->policy_id()->name_ == "NONE") {
-    result = lookup1;
-  }
-
-  if (n->is_lhs()) {
-    if (n->sub_decl_) {
-      Type *ptr_type = PointerType::getUnqual(B.getIntNTy(n->sub_decl_->bit_width_));
-      // u64 *errval -> uN *errval
-      Value *err_cast = B.CreateBitCast(errval_, ptr_type);
-      // if valid then &field, else &errval
-      Function *parent = B.GetInsertBlock()->getParent();
-      BasicBlock *label_start = B.GetInsertBlock();
-      BasicBlock *label_then = BasicBlock::Create(ctx(), n->id_->name_ + "[]field.then", parent);
-      BasicBlock *label_end = BasicBlock::Create(ctx(), n->id_->name_ + "[]field.end", parent);
-
-      if (1) {
-        // the PHI implementation of this doesn't load, maybe eBPF limitation?
-        B.CreateCondBr(B.CreateIsNull(result), label_then, label_end);
-        B.SetInsertPoint(label_then);
-        B.CreateStore(B.getInt32(2), retval_);
-        B.CreateBr(resolve_label("DONE"));
-
-        B.SetInsertPoint(label_end);
-        vector<Value *> indices({B.getInt32(0), B.getInt32(n->sub_decl_->slot_)});
-        expr_ = B.CreateInBoundsGEP(result, indices);
-      } else {
-        B.CreateCondBr(B.CreateIsNotNull(result), label_then, label_end);
-
-        B.SetInsertPoint(label_then);
-        vector<Value *> indices({B.getInt32(0), B.getInt32(n->sub_decl_->slot_)});
-        Value *field = B.CreateInBoundsGEP(result, indices);
-        B.CreateBr(label_end);
-
-        B.SetInsertPoint(label_end);
-        PHINode *phi = B.CreatePHI(ptr_type, 2);
-        phi->addIncoming(err_cast, label_start);
-        phi->addIncoming(field, label_then);
-        expr_ = phi;
-      }
-    } else {
-      return mkstatus_(n, "unsupported");
-    }
-  } else {
-    expr_ = result;
-  }
-  return StatusTuple::OK();
-}
-
-/// on_match
-StatusTuple CodegenLLVM::visit_match_decl_stmt_node(MatchDeclStmtNode *n) {
-  if (n->formals_.size() != 1)
-    return mkstatus_(n, "on_match expected 1 arguments, %zu given", n->formals_.size());
-  StructVariableDeclStmtNode* leaf_n = static_cast<StructVariableDeclStmtNode*>(n->formals_.at(0).get());
-  if (!leaf_n)
-    return mkstatus_(n, "invalid parameter type");
-  // lookup result variable
-  auto result_decl = scopes_->current_var()->lookup("_result", false);
-  if (!result_decl) return mkstatus_(n, "unable to find _result built-in");
-  auto result = vars_.find(result_decl);
-  if (result == vars_.end()) return mkstatus_(n, "unable to find memory for _result built-in");
-  vars_[leaf_n] = result->second;
-
-  Value *load_1 = B.CreateLoad(result->second);
-  Value *is_null = B.CreateIsNotNull(load_1);
-
-  Function *parent = B.GetInsertBlock()->getParent();
-  BasicBlock *label_then = BasicBlock::Create(ctx(), "onvalid.then", parent);
-  BasicBlock *label_end = BasicBlock::Create(ctx(), "onvalid.end", parent);
-  B.CreateCondBr(is_null, label_then, label_end);
-
-  {
-    BlockStack bstack(this, label_then);
-    TRY2(n->block_->accept(this));
-    if (!B.GetInsertBlock()->getTerminator())
-      B.CreateBr(label_end);
-  }
-
-  B.SetInsertPoint(label_end);
-  return StatusTuple::OK();
-}
-
-/// on_miss
-StatusTuple CodegenLLVM::visit_miss_decl_stmt_node(MissDeclStmtNode *n) {
-  if (n->formals_.size() != 0)
-    return mkstatus_(n, "on_match expected 0 arguments, %zu given", n->formals_.size());
-  auto result_decl = scopes_->current_var()->lookup("_result", false);
-  if (!result_decl) return mkstatus_(n, "unable to find _result built-in");
-  auto result = vars_.find(result_decl);
-  if (result == vars_.end()) return mkstatus_(n, "unable to find memory for _result built-in");
-
-  Value *load_1 = B.CreateLoad(result->second);
-  Value *is_null = B.CreateIsNull(load_1);
-
-  Function *parent = B.GetInsertBlock()->getParent();
-  BasicBlock *label_then = BasicBlock::Create(ctx(), "onvalid.then", parent);
-  BasicBlock *label_end = BasicBlock::Create(ctx(), "onvalid.end", parent);
-  B.CreateCondBr(is_null, label_then, label_end);
-
-  {
-    BlockStack bstack(this, label_then);
-    TRY2(n->block_->accept(this));
-    if (!B.GetInsertBlock()->getTerminator())
-      B.CreateBr(label_end);
-  }
-
-  B.SetInsertPoint(label_end);
-  return StatusTuple::OK();
-}
-
-StatusTuple CodegenLLVM::visit_failure_decl_stmt_node(FailureDeclStmtNode *n) {
-  return mkstatus_(n, "unsupported");
-}
-
-StatusTuple CodegenLLVM::visit_expr_stmt_node(ExprStmtNode *n) {
-  TRY2(n->expr_->accept(this));
-  expr_ = nullptr;
-  return StatusTuple::OK();
-}
-
-StatusTuple CodegenLLVM::visit_struct_variable_decl_stmt_node(StructVariableDeclStmtNode *n) {
-  if (n->struct_id_->name_ == "" || n->struct_id_->name_[0] == '_') {
-    return StatusTuple::OK();
-  }
-
-  StructType *stype;
-  StructDeclStmtNode *decl;
-  TRY2(lookup_struct_type(n, &stype, &decl));
-
-  Type *ptr_stype = n->is_pointer() ? PointerType::getUnqual(stype) : (PointerType *)stype;
-  AllocaInst *ptr_a = make_alloca(resolve_entry_stack(), ptr_stype);
-  vars_[n] = ptr_a;
-
-  if (n->struct_id_->scope_name_ == "proto") {
-    if (n->is_pointer()) {
-      ConstantPointerNull *const_null = ConstantPointerNull::get(cast<PointerType>(ptr_stype));
-      B.CreateStore(const_null, ptr_a);
-    } else {
-      return mkstatus_(n, "unsupported");
-      // string var = n->scope_id() + n->id_->name_;
-      // /* zero initialize array to be filled in with packet header */
-      // emit("uint64_t __%s[%zu] = {}; uint8_t *%s = (uint8_t*)__%s;",
-      //      var.c_str(), ((decl->bit_width_ >> 3) + 7) >> 3, var.c_str(), var.c_str());
-      // for (auto it = n->init_.begin(); it != n->init_.end(); ++it) {
-      //   auto asn = static_cast<AssignExprNode*>(it->get());
-      //   if (auto f = decl->field(asn->id_->sub_name_)) {
-      //     size_t bit_offset = f->bit_offset_;
-      //     size_t bit_width = f->bit_width_;
-      //     if (asn->bitop_) {
-      //       bit_offset += f->bit_width_ - (asn->bitop_->bit_offset_ + asn->bitop_->bit_width_);
-      //       bit_width = std::min(bit_width - asn->bitop_->bit_offset_, asn->bitop_->bit_width_);
-      //     }
-      //     emit(" bpf_dins(%s + %zu, %zu, %zu, ", var.c_str(), bit_offset >> 3, bit_offset & 0x7, bit_width);
-      //     TRY2(asn->rhs_->accept(this));
-      //     emit(");");
-      //   }
-      // }
-    }
-  } else {
-    if (n->is_pointer()) {
-      if (n->id_->name_ == "_result") {
-        // special case for capturing the return value of a previous method call
-        Value *cast_1 = B.CreateBitCast(pop_expr(), ptr_stype);
-        B.CreateStore(cast_1, ptr_a);
-      } else {
-        ConstantPointerNull *const_null = ConstantPointerNull::get(cast<PointerType>(ptr_stype));
-        B.CreateStore(const_null, ptr_a);
-      }
-    } else {
-#if LLVM_MAJOR_VERSION >= 10
-      B.CreateMemSet(ptr_a, B.getInt8(0), B.getInt64(decl->bit_width_ >> 3), MaybeAlign(1));
-#else
-      B.CreateMemSet(ptr_a, B.getInt8(0), B.getInt64(decl->bit_width_ >> 3), 1);
-#endif
-      if (!n->init_.empty()) {
-        for (auto it = n->init_.begin(); it != n->init_.end(); ++it)
-          TRY2((*it)->accept(this));
-      }
-    }
-  }
-  return StatusTuple::OK();
-}
-
-StatusTuple CodegenLLVM::visit_integer_variable_decl_stmt_node(IntegerVariableDeclStmtNode *n) {
-  if (!B.GetInsertBlock())
-    return StatusTuple::OK();
-
-  // uintX var = init
-  AllocaInst *ptr_a = make_alloca(resolve_entry_stack(),
-                                  B.getIntNTy(n->bit_width_), n->id_->name_);
-  vars_[n] = ptr_a;
-
-  // todo
-  if (!n->init_.empty())
-    TRY2(n->init_[0]->accept(this));
-  return StatusTuple::OK();
-}
-
-StatusTuple CodegenLLVM::visit_struct_decl_stmt_node(StructDeclStmtNode *n) {
-  ++indent_;
-  StructType *struct_type = StructType::create(ctx(), "_struct." + n->id_->name_);
-  vector<Type *> fields;
-  for (auto it = n->stmts_.begin(); it != n->stmts_.end(); ++it)
-    fields.push_back(B.getIntNTy((*it)->bit_width_));
-  struct_type->setBody(fields, n->is_packed());
-  structs_[n] = struct_type;
-  return StatusTuple::OK();
-}
-
-StatusTuple CodegenLLVM::visit_parser_state_stmt_node(ParserStateStmtNode *n) {
-  string jump_label = n->scoped_name() + "_continue";
-  BasicBlock *label_entry = resolve_label(jump_label);
-  B.SetInsertPoint(label_entry);
-  if (n->next_state_)
-    TRY2(n->next_state_->accept(this));
-  return StatusTuple::OK();
-}
-
-StatusTuple CodegenLLVM::visit_state_decl_stmt_node(StateDeclStmtNode *n) {
-  if (!n->id_)
-    return StatusTuple::OK();
-  string jump_label = n->scoped_name();
-  BasicBlock *label_entry = resolve_label(jump_label);
-  B.SetInsertPoint(label_entry);
-
-  auto it = n->subs_.begin();
-
-  scopes_->push_state(it->scope_);
-
-  for (auto in = n->init_.begin(); in != n->init_.end(); ++in)
-    TRY2((*in)->accept(this));
-
-  if (n->subs_.size() == 1 && it->id_->name_ == "") {
-    // this is not a multistate protocol, emit everything and finish
-    TRY2(it->block_->accept(this));
-    if (n->parser_) {
-      B.CreateBr(resolve_label(jump_label + "_continue"));
-      TRY2(n->parser_->accept(this));
-    }
-  } else {
-    return mkstatus_(n, "unsupported");
-  }
-
-  scopes_->pop_state();
-  return StatusTuple::OK();
-}
-
-StatusTuple CodegenLLVM::visit_table_decl_stmt_node(TableDeclStmtNode *n) {
-  if (n->table_type_->name_ == "Table"
-      || n->table_type_->name_ == "SharedTable") {
-    if (n->templates_.size() != 4)
-      return mkstatus_(n, "%s expected 4 arguments, %zu given", n->table_type_->c_str(), n->templates_.size());
-    auto key = scopes_->top_struct()->lookup(n->key_id()->name_, /*search_local*/true);
-    if (!key) return mkstatus_(n, "cannot find key %s", n->key_id()->name_.c_str());
-    auto leaf = scopes_->top_struct()->lookup(n->leaf_id()->name_, /*search_local*/true);
-    if (!leaf) return mkstatus_(n, "cannot find leaf %s", n->leaf_id()->name_.c_str());
-
-    bpf_map_type map_type = BPF_MAP_TYPE_UNSPEC;
-    if (n->type_id()->name_ == "FIXED_MATCH")
-      map_type = BPF_MAP_TYPE_HASH;
-    else if (n->type_id()->name_ == "INDEXED")
-      map_type = BPF_MAP_TYPE_ARRAY;
-    else
-      return mkstatus_(n, "Table type %s not implemented", n->type_id()->name_.c_str());
-
-    StructType *key_stype, *leaf_stype;
-    TRY2(lookup_struct_type(n->key_type_, &key_stype));
-    TRY2(lookup_struct_type(n->leaf_type_, &leaf_stype));
-#if LLVM_MAJOR_VERSION >= 12
-    StructType *decl_struct = StructType::getTypeByName(mod_->getContext(), "_struct." + n->id_->name_);
-#else
-    StructType *decl_struct = mod_->getTypeByName("_struct." + n->id_->name_);
-#endif
-    if (!decl_struct)
-      decl_struct = StructType::create(ctx(), "_struct." + n->id_->name_);
-    if (decl_struct->isOpaque())
-      decl_struct->setBody(vector<Type *>({key_stype, leaf_stype}), /*isPacked=*/false);
-    GlobalVariable *decl_gvar = new GlobalVariable(*mod_, decl_struct, false,
-                                                   GlobalValue::ExternalLinkage, 0, n->id_->name_);
-    decl_gvar->setSection("maps");
-    tables_[n] = decl_gvar;
-
-    int map_fd = bcc_create_map(map_type, n->id_->name_.c_str(),
-                                key->bit_width_ / 8, leaf->bit_width_ / 8,
-                                n->size_, 0);
-    if (map_fd >= 0)
-      table_fds_[n] = map_fd;
-  } else {
-    return mkstatus_(n, "Table %s not implemented", n->table_type_->name_.c_str());
-  }
-  return StatusTuple::OK();
-}
-
-StatusTuple CodegenLLVM::lookup_struct_type(StructDeclStmtNode *decl, StructType **stype) const {
-  auto struct_it = structs_.find(decl);
-  if (struct_it == structs_.end())
-    return mkstatus_(decl, "could not find IR for type %s", decl->id_->c_str());
-  *stype = struct_it->second;
-
-  return StatusTuple::OK();
-}
-
-StatusTuple CodegenLLVM::lookup_struct_type(VariableDeclStmtNode *n, StructType **stype,
-                                            StructDeclStmtNode **decl) const {
-  if (!n->is_struct())
-    return mkstatus_(n, "attempt to search for struct with a non-struct type %s", n->id_->c_str());
-
-  auto var = (StructVariableDeclStmtNode *)n;
-  StructDeclStmtNode *type;
-  if (var->struct_id_->scope_name_ == "proto")
-    type = proto_scopes_->top_struct()->lookup(var->struct_id_->name_, true);
-  else
-    type = scopes_->top_struct()->lookup(var->struct_id_->name_, true);
-
-  if (!type) return mkstatus_(n, "could not find type %s", var->struct_id_->c_str());
-
-  TRY2(lookup_struct_type(type, stype));
-
-  if (decl)
-    *decl = type;
-
-  return StatusTuple::OK();
-}
-
-StatusTuple CodegenLLVM::visit_func_decl_stmt_node(FuncDeclStmtNode *n) {
-  if (n->formals_.size() != 1)
-    return mkstatus_(n, "Functions must have exactly 1 argument, %zd given", n->formals_.size());
-
-  vector<Type *> formals;
-  for (auto it = n->formals_.begin(); it != n->formals_.end(); ++it) {
-    VariableDeclStmtNode *formal = it->get();
-    if (formal->is_struct()) {
-      StructType *stype;
-      //TRY2(lookup_struct_type(formal, &stype));
-      auto var = (StructVariableDeclStmtNode *)formal;
-#if LLVM_MAJOR_VERSION >= 12
-      stype = StructType::getTypeByName(mod_->getContext(), "_struct." + var->struct_id_->name_);
-#else
-      stype = mod_->getTypeByName("_struct." + var->struct_id_->name_);
-#endif
-      if (!stype) return mkstatus_(n, "could not find type %s", var->struct_id_->c_str());
-      formals.push_back(PointerType::getUnqual(stype));
-    } else {
-      formals.push_back(B.getIntNTy(formal->bit_width_));
-    }
-  }
-  FunctionType *fn_type = FunctionType::get(B.getInt32Ty(), formals, /*isVarArg=*/false);
-
-  Function *fn = mod_->getFunction(n->id_->name_);
-  if (fn) return mkstatus_(n, "Function %s already defined", n->id_->c_str());
-  fn = Function::Create(fn_type, GlobalValue::ExternalLinkage, n->id_->name_, mod_);
-  fn->setCallingConv(CallingConv::C);
-  fn->addFnAttr(Attribute::NoUnwind);
-  fn->setSection(BPF_FN_PREFIX + n->id_->name_);
-
-  BasicBlock *label_entry = BasicBlock::Create(ctx(), "entry", fn);
-  B.SetInsertPoint(label_entry);
-  string scoped_entry_label = to_string((uintptr_t)fn) + "::entry";
-  labels_[scoped_entry_label] = label_entry;
-  BasicBlock *label_return = resolve_label("DONE");
-  retval_ = make_alloca(label_entry, fn->getReturnType(), "ret");
-  B.CreateStore(B.getInt32(0), retval_);
-  errval_ = make_alloca(label_entry, B.getInt64Ty(), "err");
-  B.CreateStore(B.getInt64(0), errval_);
-
-  auto formal = n->formals_.begin();
-  for (auto arg = fn->arg_begin(); arg != fn->arg_end(); ++arg, ++formal) {
-    TRY2((*formal)->accept(this));
-    Value *ptr = vars_[formal->get()];
-    if (!ptr) return mkstatus_(n, "cannot locate memory location for arg %s", (*formal)->id_->c_str());
-    B.CreateStore(&*arg, ptr);
-
-    // Type *ptype;
-    // if ((*formal)->is_struct()) {
-    //   StructType *type;
-    //   TRY2(lookup_struct_type(formal->get(), &type));
-    //   ptype = PointerType::getUnqual(type);
-    // } else {
-    //   ptype = PointerType::getUnqual(B.getIntNTy((*formal)->bit_width_));
-    // }
-
-    // arg->setName((*formal)->id_->name_);
-    // AllocaInst *ptr = make_alloca(label_entry, ptype, (*formal)->id_->name_);
-    // B.CreateStore(arg, ptr);
-    // vars_[formal->get()] = ptr;
-  }
-
-  // visit function scoped variables
-  {
-    scopes_->push_state(n->scope_);
-
-    for (auto it = scopes_->current_var()->obegin(); it != scopes_->current_var()->oend(); ++it)
-      TRY2((*it)->accept(this));
-
-    TRY2(n->block_->accept(this));
-
-    scopes_->pop_state();
-    if (!B.GetInsertBlock()->getTerminator())
-      B.CreateBr(resolve_label("DONE"));
-
-    // always return something
-    B.SetInsertPoint(label_return);
-    B.CreateRet(B.CreateLoad(retval_));
-  }
-
-  return StatusTuple::OK();
-}
-
-StatusTuple CodegenLLVM::visit(Node *root, TableStorage &ts, const string &id,
-                               const string &maps_ns) {
-  scopes_->set_current(scopes_->top_state());
-  scopes_->set_current(scopes_->top_var());
-
-  TRY2(print_header());
-
-  for (auto it = scopes_->top_table()->obegin(); it != scopes_->top_table()->oend(); ++it)
-    TRY2((*it)->accept(this));
-
-  for (auto it = scopes_->top_func()->obegin(); it != scopes_->top_func()->oend(); ++it)
-    TRY2((*it)->accept(this));
-  //TRY2(print_parser());
-
-  for (auto table : tables_) {
-    bpf_map_type map_type = BPF_MAP_TYPE_UNSPEC;
-    if (table.first->type_id()->name_ == "FIXED_MATCH")
-      map_type = BPF_MAP_TYPE_HASH;
-    else if (table.first->type_id()->name_ == "INDEXED")
-      map_type = BPF_MAP_TYPE_ARRAY;
-    ts.Insert(Path({id, table.first->id_->name_}),
-              {
-                  table.first->id_->name_, FileDesc(table_fds_[table.first]), map_type,
-                  table.first->key_type_->bit_width_ >> 3, table.first->leaf_type_->bit_width_ >> 3,
-                  table.first->size_, 0,
-              });
-  }
-  return StatusTuple::OK();
-}
-
-StatusTuple CodegenLLVM::print_header() {
-
-  GlobalVariable *gvar_license = new GlobalVariable(*mod_, ArrayType::get(Type::getInt8Ty(ctx()), 4),
-                                                    false, GlobalValue::ExternalLinkage, 0, "_license");
-  gvar_license->setSection("license");
-  gvar_license->setInitializer(ConstantDataArray::getString(ctx(), "GPL", true));
-
-  Function *pseudo_fn = mod_->getFunction("llvm.bpf.pseudo");
-  if (!pseudo_fn) {
-    pseudo_fn = Function::Create(
-        FunctionType::get(B.getInt64Ty(), vector<Type *>({B.getInt64Ty(), B.getInt64Ty()}), false),
-        GlobalValue::ExternalLinkage, "llvm.bpf.pseudo", mod_);
-  }
-
-  // declare structures
-  for (auto it = scopes_->top_struct()->obegin(); it != scopes_->top_struct()->oend(); ++it) {
-    if ((*it)->id_->name_ == "_Packet")
-      continue;
-    TRY2((*it)->accept(this));
-  }
-  for (auto it = proto_scopes_->top_struct()->obegin(); it != proto_scopes_->top_struct()->oend(); ++it) {
-    if ((*it)->id_->name_ == "_Packet")
-      continue;
-    TRY2((*it)->accept(this));
-  }
-  return StatusTuple::OK();
-}
-
-int CodegenLLVM::get_table_fd(const string &name) const {
-  TableDeclStmtNode *table = scopes_->top_table()->lookup(name);
-  if (!table)
-    return -1;
-
-  auto table_fd_it = table_fds_.find(table);
-  if (table_fd_it == table_fds_.end())
-    return -1;
-
-  return table_fd_it->second;
-}
-
-LLVMContext & CodegenLLVM::ctx() const {
-  return mod_->getContext();
-}
-
-Constant * CodegenLLVM::const_int(uint64_t val, unsigned bits, bool is_signed) {
-  return ConstantInt::get(ctx(), APInt(bits, val, is_signed));
-}
-
-Value * CodegenLLVM::pop_expr() {
-  Value *ret = expr_;
-  expr_ = nullptr;
-  return ret;
-}
-
-BasicBlock * CodegenLLVM::resolve_label(const string &label) {
-  Function *parent = B.GetInsertBlock()->getParent();
-  string scoped_label = to_string((uintptr_t)parent) + "::" + label;
-  auto it = labels_.find(scoped_label);
-  if (it != labels_.end()) return it->second;
-  BasicBlock *label_new = BasicBlock::Create(ctx(), label, parent);
-  labels_[scoped_label] = label_new;
-  return label_new;
-}
-
-Instruction * CodegenLLVM::resolve_entry_stack() {
-  BasicBlock *label_entry = resolve_label("entry");
-  return &label_entry->back();
-}
-
-AllocaInst *CodegenLLVM::make_alloca(Instruction *Inst, Type *Ty,
-                                     const string &name, Value *ArraySize) {
-  IRBuilderBase::InsertPoint ip = B.saveIP();
-  B.SetInsertPoint(Inst);
-  AllocaInst *a = B.CreateAlloca(Ty, ArraySize, name);
-  B.restoreIP(ip);
-  return a;
-}
-
-AllocaInst *CodegenLLVM::make_alloca(BasicBlock *BB, Type *Ty,
-                                     const string &name, Value *ArraySize) {
-  IRBuilderBase::InsertPoint ip = B.saveIP();
-  B.SetInsertPoint(BB);
-  AllocaInst *a = B.CreateAlloca(Ty, ArraySize, name);
-  B.restoreIP(ip);
-  return a;
-}
-
-}  // namespace cc
-}  // namespace ebpf
diff --git a/src/cc/frontends/b/codegen_llvm.h b/src/cc/frontends/b/codegen_llvm.h
deleted file mode 100644
index d77c9de82..000000000
--- a/src/cc/frontends/b/codegen_llvm.h
+++ /dev/null
@@ -1,137 +0,0 @@
-/*
- * Copyright (c) 2015 PLUMgrid, Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#pragma once
-
-#include <map>
-#include <stdio.h>
-#include <vector>
-#include <string>
-#include <set>
-
-#include "node.h"
-#include "scope.h"
-
-namespace llvm {
-class AllocaInst;
-template<typename T> class ArrayRef;
-class BasicBlock;
-class BranchInst;
-class CallInst;
-class Constant;
-class Instruction;
-class IRBuilderBase;
-class LLVMContext;
-class Module;
-class StructType;
-class SwitchInst;
-class Type;
-class Value;
-class GlobalVariable;
-}
-
-namespace ebpf {
-
-class TableStorage;
-
-namespace cc {
-
-class BlockStack;
-class SwitchStack;
-
-using std::vector;
-using std::string;
-using std::set;
-
-class CodegenLLVM : public Visitor {
-  friend class BlockStack;
-  friend class SwitchStack;
- public:
-  CodegenLLVM(llvm::Module *mod, Scopes *scopes, Scopes *proto_scopes);
-  virtual ~CodegenLLVM();
-
-#define VISIT(type, func) virtual STATUS_RETURN visit_##func(type* n);
-  EXPAND_NODES(VISIT)
-#undef VISIT
-
-  STATUS_RETURN visit(Node *n, TableStorage &ts, const std::string &id,
-                      const std::string &maps_ns);
-
-  int get_table_fd(const std::string &name) const;
-
- private:
-  STATUS_RETURN emit_short_circuit_and(BinopExprNode* n);
-  STATUS_RETURN emit_short_circuit_or(BinopExprNode* n);
-  STATUS_RETURN emit_table_lookup(MethodCallExprNode* n);
-  STATUS_RETURN emit_table_update(MethodCallExprNode* n);
-  STATUS_RETURN emit_table_delete(MethodCallExprNode* n);
-  STATUS_RETURN emit_log(MethodCallExprNode* n);
-  STATUS_RETURN emit_packet_rewrite_field(MethodCallExprNode* n);
-  STATUS_RETURN emit_atomic_add(MethodCallExprNode* n);
-  STATUS_RETURN emit_cksum(MethodCallExprNode* n);
-  STATUS_RETURN emit_incr_cksum(MethodCallExprNode* n, size_t sz = 0);
-  STATUS_RETURN emit_lb_hash(MethodCallExprNode* n);
-  STATUS_RETURN emit_sizeof(MethodCallExprNode* n);
-  STATUS_RETURN emit_get_usec_time(MethodCallExprNode* n);
-  STATUS_RETURN emit_forward_to_vnf(MethodCallExprNode* n);
-  STATUS_RETURN emit_forward_to_group(MethodCallExprNode* n);
-  STATUS_RETURN print_header();
-
-  llvm::LLVMContext & ctx() const;
-  llvm::Constant * const_int(uint64_t val, unsigned bits = 64, bool is_signed = false);
-  llvm::Value * pop_expr();
-  llvm::BasicBlock * resolve_label(const string &label);
-  llvm::Instruction * resolve_entry_stack();
-  llvm::AllocaInst *make_alloca(llvm::Instruction *Inst, llvm::Type *Ty,
-                                const std::string &name = "",
-                                llvm::Value *ArraySize = nullptr);
-  llvm::AllocaInst *make_alloca(llvm::BasicBlock *BB, llvm::Type *Ty,
-                                const std::string &name = "",
-                                llvm::Value *ArraySize = nullptr);
-  StatusTuple lookup_var(Node *n, const std::string &name, Scopes::VarScope *scope,
-                         VariableDeclStmtNode **decl, llvm::Value **mem) const;
-  StatusTuple lookup_struct_type(StructDeclStmtNode *decl, llvm::StructType **stype) const;
-  StatusTuple lookup_struct_type(VariableDeclStmtNode *n, llvm::StructType **stype,
-                                 StructDeclStmtNode **decl = nullptr) const;
-  llvm::CallInst *createCall(llvm::Value *Callee,
-                             llvm::ArrayRef<llvm::Value *> Args);
-
-  template <typename... Args> void emit(const char *fmt, Args&&... params);
-  void emit(const char *s);
-
-  FILE* out_;
-  llvm::Module* mod_;
-  llvm::IRBuilderBase *b_;
-  int indent_;
-  int tmp_reg_index_;
-  Scopes *scopes_;
-  Scopes *proto_scopes_;
-  vector<vector<string> > free_instructions_;
-  vector<string> table_inits_;
-  map<string, string> proto_rewrites_;
-  map<TableDeclStmtNode *, llvm::GlobalVariable *> tables_;
-  map<TableDeclStmtNode *, int> table_fds_;
-  map<VariableDeclStmtNode *, llvm::Value *> vars_;
-  map<StructDeclStmtNode *, llvm::StructType *> structs_;
-  map<string, llvm::BasicBlock *> labels_;
-  llvm::SwitchInst *cur_switch_;
-  llvm::Value *expr_;
-  llvm::AllocaInst *retval_;
-  llvm::AllocaInst *errval_;
-};
-
-}  // namespace cc
-}  // namespace ebpf
diff --git a/src/cc/frontends/b/lexer.h b/src/cc/frontends/b/lexer.h
deleted file mode 100644
index 394daa33a..000000000
--- a/src/cc/frontends/b/lexer.h
+++ /dev/null
@@ -1,135 +0,0 @@
-/*
- * Copyright (c) 2015 PLUMgrid, Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#pragma once
-
-#ifndef yyFlexLexerOnce
-#undef yyFlexLexer
-#define yyFlexLexer ebpfccFlexLexer
-#include <FlexLexer.h>
-#endif
-
-#undef YY_DECL
-#define YY_DECL int ebpf::cc::Lexer::yylex()
-
-#include <iostream> // NOLINT
-#include <list>
-#include "parser.yy.hh"
-
-namespace ebpf {
-namespace cc {
-
-typedef BisonParser::token::yytokentype Tok;
-
-class Lexer : public yyFlexLexer {
- public:
-  explicit Lexer(std::istream* in)
-      : yyFlexLexer(in), prev_tok_(Tok::TSEMI), lines_({""}), yylval_(NULL), yylloc_(NULL) {
-    if (!in || !*in)
-      fprintf(stderr, "Unable to open input stream\n");
-  }
-  int yylex(BisonParser::semantic_type *lval, BisonParser::location_type *lloc) {
-    yylval_ = lval;
-    yylloc_ = lloc;
-    return yylex();
-  }
-  std::string text(const BisonParser::location_type& loc) const {
-    return text(loc.begin, loc.end);
-  }
-  std::string text(const position& begin, const position& end) const {
-    std::string result;
-    for (auto i = begin.line; i <= end.line; ++i) {
-      if (i == begin.line && i == end.line) {
-        result += lines_.at(i - 1).substr(begin.column - 1, end.column - begin.column);
-      } else if (i == begin.line && i < end.line) {
-        result += lines_.at(i - 1).substr(begin.column - 1);
-      } else if (i > begin.line && i == end.line) {
-        result += lines_.at(i - 1).substr(0, end.column);
-      } else if (i > begin.line && i == end.line) {
-        result += lines_.at(i - 1);
-      }
-    }
-    return result;
-  }
- private:
-
-  // true if a semicolon should be replaced here
-  bool next_line() {
-    lines_.push_back("");
-    yylloc_->lines();
-    yylloc_->step();
-    switch (prev_tok_) {
-    case Tok::TIDENTIFIER:
-    case Tok::TINTEGER:
-    case Tok::THEXINTEGER:
-    case Tok::TRBRACE:
-    case Tok::TRPAREN:
-    case Tok::TRBRACK:
-    case Tok::TTRUE:
-    case Tok::TFALSE:
-      // uncomment to add implicit semicolons
-      //return true;
-    default:
-      break;
-    }
-    return false;
-  }
-
-  Tok save(Tok tok, bool ignore_text = false) {
-    if (!ignore_text) {
-      save_text();
-    }
-
-    switch (tok) {
-    case Tok::TIDENTIFIER:
-    case Tok::TINTEGER:
-    case Tok::THEXINTEGER:
-      yylval_->string = new std::string(yytext, yyleng);
-      break;
-    default:
-      yylval_->token = tok;
-    }
-    prev_tok_ = tok;
-    return tok;
-  }
-
-  /*
-  std::string * alloc_string(const char *c, size_t len) {
-    strings_.push_back(std::unique_ptr<std::string>(new std::string(c, len)));
-    return strings_.back().get();
-  }
-
-  std::string * alloc_string(const std::string &s) {
-    strings_.push_back(std::unique_ptr<std::string>(new std::string(s)));
-    return strings_.back().get();
-  }
-  */
-
-  void save_text() {
-    lines_.back().append(yytext, yyleng);
-    yylloc_->columns(yyleng);
-  }
-
-  int yylex();
-  Tok prev_tok_;
-  std::vector<std::string> lines_;
-  //std::list<std::unique_ptr<std::string>> strings_;
-  BisonParser::semantic_type *yylval_;
-  BisonParser::location_type *yylloc_;
-};
-
-}  // namespace cc
-}  // namespace ebpf
diff --git a/src/cc/frontends/b/lexer.ll b/src/cc/frontends/b/lexer.ll
deleted file mode 100644
index 1072b5903..000000000
--- a/src/cc/frontends/b/lexer.ll
+++ /dev/null
@@ -1,110 +0,0 @@
-/*
- * Copyright (c) 2015 PLUMgrid, Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-%{
-#include "lexer.h"
-%}
-
-%option yylineno nodefault yyclass="Lexer" noyywrap c++ prefix="ebpfcc"
-%option never-interactive
-%{
-#include <string>
-#include "parser.yy.hh"
-std::string tmp_str_cc;
-%}
-
-%x STRING_
-%%
-
-\"                      {BEGIN STRING_;}
-<STRING_>\"             { BEGIN 0;
-                        yylval_->string = new std::string(tmp_str_cc);
-                        tmp_str_cc = "";
-                        return Tok::TSTRING;
-                        }
-<STRING_>\\n            {tmp_str_cc += "\n"; }
-<STRING_>.              {tmp_str_cc += *yytext; }
-
-
-
-[ \t]+                  { save_text(); }
-\n                      { if (next_line()) { return save(Tok::TSEMI, true); } }
-"//".*\n                { if (next_line()) { return save(Tok::TSEMI, true); } }
-^"#"                    return save(Tok::TPRAGMA);
-"="                     return save(Tok::TEQUAL);
-"=="                    return save(Tok::TCEQ);
-"!="                    return save(Tok::TCNE);
-"<"                     return save(Tok::TCLT);
-"<="                    return save(Tok::TCLE);
-">"                     return save(Tok::TCGT);
-">="                    return save(Tok::TCGE);
-"("                     return save(Tok::TLPAREN);
-")"                     return save(Tok::TRPAREN);
-"{"                     return save(Tok::TLBRACE);
-"}"                     return save(Tok::TRBRACE);
-"["                     return save(Tok::TLBRACK);
-"]"                     return save(Tok::TRBRACK);
-"->"                    return save(Tok::TARROW);
-"."                     return save(Tok::TDOT);
-","                     return save(Tok::TCOMMA);
-"+"                     return save(Tok::TPLUS);
-"++"                    return save(Tok::TINCR);
-"-"                     return save(Tok::TMINUS);
-"--"                    return save(Tok::TDECR);
-"*"                     return save(Tok::TMUL);
-"/"                     return save(Tok::TDIV);
-"%"                     return save(Tok::TMOD);
-"^"                     return save(Tok::TXOR);
-"$"                     return save(Tok::TDOLLAR);
-"!"                     return save(Tok::TNOT);
-"~"                     return save(Tok::TCMPL);
-":"                     return save(Tok::TCOLON);
-"::"                    return save(Tok::TSCOPE);
-";"                     return save(Tok::TSEMI);
-"&&"                    return save(Tok::TAND);
-"||"                    return save(Tok::TOR);
-"&"                     return save(Tok::TLAND);
-"|"                     return save(Tok::TLOR);
-"@"                     return save(Tok::TAT);
-
-"case"                  return save(Tok::TCASE);
-"continue"              return save(Tok::TCONTINUE);
-"else"                  return save(Tok::TELSE);
-"false"                 return save(Tok::TFALSE);
-"goto"                  return save(Tok::TGOTO);
-"if"                    return save(Tok::TIF);
-"next"                  return save(Tok::TNEXT);
-"on_match"              return save(Tok::TMATCH);
-"on_miss"               return save(Tok::TMISS);
-"on_failure"            return save(Tok::TFAILURE);
-"on_valid"              return save(Tok::TVALID);
-"return"                return save(Tok::TRETURN);
-"state"                 return save(Tok::TSTATE);
-"struct"                return save(Tok::TSTRUCT);
-"switch"                return save(Tok::TSWITCH);
-"true"                  return save(Tok::TTRUE);
-"u8"                    return save(Tok::TU8);
-"u16"                   return save(Tok::TU16);
-"u32"                   return save(Tok::TU32);
-"u64"                   return save(Tok::TU64);
-
-[a-zA-Z_][a-zA-Z0-9_]*  return save(Tok::TIDENTIFIER);
-[0-9]+                  return save(Tok::TINTEGER);
-0x[0-9a-fA-F]+          return save(Tok::THEXINTEGER);
-
-.                       printf("Unknown token \"%s\"\n", yytext); yyterminate();
-
-%%
diff --git a/src/cc/frontends/b/loader.cc b/src/cc/frontends/b/loader.cc
deleted file mode 100644
index 9450f8f9d..000000000
--- a/src/cc/frontends/b/loader.cc
+++ /dev/null
@@ -1,74 +0,0 @@
-/*
- * Copyright (c) 2015 PLUMgrid, Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include "common.h"
-#include "parser.h"
-#include "type_check.h"
-#include "codegen_llvm.h"
-#include "loader.h"
-
-using std::string;
-using std::unique_ptr;
-using std::vector;
-
-namespace ebpf {
-
-BLoader::BLoader(unsigned flags) : flags_(flags) {
-  (void)flags_;
-}
-
-BLoader::~BLoader() {
-}
-
-int BLoader::parse(llvm::Module *mod, const string &filename, const string &proto_filename,
-                   TableStorage &ts, const string &id, const std::string &maps_ns) {
-  int rc;
-
-  proto_parser_ = make_unique<ebpf::cc::Parser>(proto_filename);
-  rc = proto_parser_->parse();
-  if (rc) {
-    fprintf(stderr, "In file: %s\n", filename.c_str());
-    return rc;
-  }
-
-  parser_ = make_unique<ebpf::cc::Parser>(filename);
-  rc = parser_->parse();
-  if (rc) {
-    fprintf(stderr, "In file: %s\n", filename.c_str());
-    return rc;
-  }
-
-  //ebpf::cc::Printer printer(stderr);
-  //printer.visit(parser_->root_node_);
-
-  ebpf::cc::TypeCheck type_check(parser_->scopes_.get(), proto_parser_->scopes_.get());
-  auto ret = type_check.visit(parser_->root_node_);
-  if (ret.code() != 0 || ret.msg().size()) {
-    fprintf(stderr, "Type error @line=%d: %s\n", ret.code(), ret.msg().c_str());
-    return -1;
-  }
-
-  codegen_ = ebpf::make_unique<ebpf::cc::CodegenLLVM>(mod, parser_->scopes_.get(), proto_parser_->scopes_.get());
-  ret = codegen_->visit(parser_->root_node_, ts, id, maps_ns);
-  if (ret.code() != 0 || ret.msg().size()) {
-    fprintf(stderr, "Codegen error @line=%d: %s\n", ret.code(), ret.msg().c_str());
-    return ret.code();
-  }
-
-  return 0;
-}
-
-}  // namespace ebpf
diff --git a/src/cc/frontends/b/loader.h b/src/cc/frontends/b/loader.h
deleted file mode 100644
index 6330d5c2a..000000000
--- a/src/cc/frontends/b/loader.h
+++ /dev/null
@@ -1,50 +0,0 @@
-/*
- * Copyright (c) 2015 PLUMgrid, Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#pragma once
-
-#include <map>
-#include <memory>
-#include <string>
-
-#include "table_storage.h"
-
-namespace llvm {
-class Module;
-}
-
-namespace ebpf {
-
-namespace cc {
-class Parser;
-class CodegenLLVM;
-}
-
-class BLoader {
- public:
-  explicit BLoader(unsigned flags);
-  ~BLoader();
-  int parse(llvm::Module *mod, const std::string &filename, const std::string &proto_filename,
-            TableStorage &ts, const std::string &id, const std::string &maps_ns);
-
- private:
-  unsigned flags_;
-  std::unique_ptr<cc::Parser> parser_;
-  std::unique_ptr<cc::Parser> proto_parser_;
-  std::unique_ptr<cc::CodegenLLVM> codegen_;
-};
-
-}  // namespace ebpf
diff --git a/src/cc/frontends/b/node.cc b/src/cc/frontends/b/node.cc
deleted file mode 100644
index 6dac700fd..000000000
--- a/src/cc/frontends/b/node.cc
+++ /dev/null
@@ -1,51 +0,0 @@
-/*
- * Copyright (c) 2015 PLUMgrid, Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include <stdio.h>
-#include <vector>
-#include <string>
-
-#include "node.h"
-
-namespace ebpf {
-namespace cc {
-
-#define ACCEPT(type, func) \
-  STATUS_RETURN type::accept(Visitor* v) { return v->visit_##func(this); }
-EXPAND_NODES(ACCEPT)
-#undef ACCEPT
-
-VariableDeclStmtNode* StructDeclStmtNode::field(const string& name) const {
-  for (auto it = stmts_.begin(); it != stmts_.end(); ++it) {
-    if ((*it)->id_->name_ == name) {
-      return it->get();
-    }
-  }
-  return NULL;
-}
-
-int StructDeclStmtNode::indexof(const string& name) const {
-  int i = 0;
-  for (auto it = stmts_.begin(); it != stmts_.end(); ++it, ++i) {
-    if ((*it)->id_->name_ == name) {
-      return i;
-    }
-  }
-  return -1;
-}
-
-}  // namespace cc
-}  // namespace ebpf
diff --git a/src/cc/frontends/b/node.h b/src/cc/frontends/b/node.h
deleted file mode 100644
index 649056622..000000000
--- a/src/cc/frontends/b/node.h
+++ /dev/null
@@ -1,629 +0,0 @@
-/*
- * Copyright (c) 2015 PLUMgrid, Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#pragma once
-
-#include <vector>
-#include <bitset>
-#include <string>
-#include <memory>
-#include <algorithm>
-#include <stdint.h>
-
-#include "common.h"
-#include "bcc_exception.h"
-#include "scope.h"
-
-#define REVISION_MASK 0xfff
-#define MAJOR_VER_POS 22
-#define MAJOR_VER_MASK ~((1 << MAJOR_VER_POS) - 1)
-#define MINOR_VER_POS 12
-#define MINOR_VER_MASK (~((1 << MINOR_VER_POS) - 1) & (~(MAJOR_VER_MASK)))
-#define GET_MAJOR_VER(version) ((version & MAJOR_VER_MASK) >> MAJOR_VER_POS)
-#define GET_MINOR_VER(version) ((version & MINOR_VER_MASK) >> MINOR_VER_POS)
-#define GET_REVISION(version) (version & REVISION_MASK)
-#define MAKE_VERSION(major, minor, rev) \
-    ((major << MAJOR_VER_POS) | \
-     (minor << MINOR_VER_POS) | \
-     (rev & REVISION_MASK))
-
-#define STATUS_RETURN __attribute((warn_unused_result)) StatusTuple
-
-namespace ebpf {
-
-namespace cc {
-
-using std::unique_ptr;
-using std::move;
-using std::string;
-using std::vector;
-using std::bitset;
-using std::find;
-
-typedef unique_ptr<string> String;
-
-#define NODE_EXPRESSIONS(EXPAND) \
-  EXPAND(IdentExprNode, ident_expr_node) \
-  EXPAND(AssignExprNode, assign_expr_node) \
-  EXPAND(PacketExprNode, packet_expr_node) \
-  EXPAND(IntegerExprNode, integer_expr_node) \
-  EXPAND(StringExprNode, string_expr_node) \
-  EXPAND(BinopExprNode, binop_expr_node) \
-  EXPAND(UnopExprNode, unop_expr_node) \
-  EXPAND(BitopExprNode, bitop_expr_node) \
-  EXPAND(GotoExprNode, goto_expr_node) \
-  EXPAND(ReturnExprNode, return_expr_node) \
-  EXPAND(MethodCallExprNode, method_call_expr_node) \
-  EXPAND(TableIndexExprNode, table_index_expr_node)
-
-#define NODE_STATEMENTS(EXPAND) \
-  EXPAND(ExprStmtNode, expr_stmt_node) \
-  EXPAND(BlockStmtNode, block_stmt_node) \
-  EXPAND(IfStmtNode, if_stmt_node) \
-  EXPAND(OnValidStmtNode, onvalid_stmt_node) \
-  EXPAND(SwitchStmtNode, switch_stmt_node) \
-  EXPAND(CaseStmtNode, case_stmt_node) \
-  EXPAND(StructVariableDeclStmtNode, struct_variable_decl_stmt_node) \
-  EXPAND(IntegerVariableDeclStmtNode, integer_variable_decl_stmt_node) \
-  EXPAND(StructDeclStmtNode, struct_decl_stmt_node) \
-  EXPAND(StateDeclStmtNode, state_decl_stmt_node) \
-  EXPAND(ParserStateStmtNode, parser_state_stmt_node) \
-  EXPAND(MatchDeclStmtNode, match_decl_stmt_node) \
-  EXPAND(MissDeclStmtNode, miss_decl_stmt_node) \
-  EXPAND(FailureDeclStmtNode, failure_decl_stmt_node) \
-  EXPAND(TableDeclStmtNode, table_decl_stmt_node) \
-  EXPAND(FuncDeclStmtNode, func_decl_stmt_node)
-
-#define EXPAND_NODES(EXPAND) \
-  NODE_EXPRESSIONS(EXPAND) \
-  NODE_STATEMENTS(EXPAND)
-
-class Visitor;
-
-// forward declare all classes
-#define FORWARD(type, func) class type;
-EXPAND_NODES(FORWARD)
-#undef FORWARD
-
-#define DECLARE(type) \
-  typedef unique_ptr<type> Ptr; \
-  virtual StatusTuple accept(Visitor* v);
-
-class Node {
- public:
-  typedef unique_ptr<Node> Ptr;
-  Node() : line_(-1), column_(-1) {}
-  virtual ~Node() {}
-  virtual StatusTuple accept(Visitor* v) = 0;
-  int line_;
-  int column_;
-  string text_;
-};
-
-template <typename... Args>
-StatusTuple mkstatus_(Node *n, const char *fmt, Args... args) {
-  StatusTuple status = StatusTuple(n->line_ ? n->line_ : -1, fmt, args...);
-  if (n->line_ > 0)
-    status.append_msg("\n" + n->text_);
-  return status;
-}
-
-static inline StatusTuple mkstatus_(Node *n, const char *msg) {
-  StatusTuple status = StatusTuple(n->line_ ? n->line_ : -1, msg);
-  if (n->line_ > 0)
-    status.append_msg("\n" + n->text_);
-  return status;
-}
-
-class StmtNode : public Node {
- public:
-  typedef unique_ptr<StmtNode> Ptr;
-  virtual StatusTuple accept(Visitor* v) = 0;
-
-};
-typedef vector<StmtNode::Ptr> StmtNodeList;
-
-class ExprNode : public Node {
- public:
-  typedef unique_ptr<ExprNode> Ptr;
-  virtual StatusTuple accept(Visitor* v) = 0;
-  enum expr_type { STRUCT, INTEGER, STRING, VOID, UNKNOWN };
-  enum prop_flag { READ = 0, WRITE, PROTO, IS_LHS, IS_REF, IS_PKT, LAST };
-  expr_type typeof_;
-  StructDeclStmtNode *struct_type_;
-  size_t bit_width_;
-  bitset<LAST> flags_;
-  unique_ptr<BitopExprNode> bitop_;
-  ExprNode() : typeof_(UNKNOWN), struct_type_(NULL), flags_(1 << READ) {}
-  void copy_type(const ExprNode& other) {
-    typeof_ = other.typeof_;
-    struct_type_ = other.struct_type_;
-    bit_width_ = other.bit_width_;
-    flags_ = other.flags_;
-  }
-  bool is_lhs() const { return flags_[IS_LHS]; }
-  bool is_ref() const { return flags_[IS_REF]; }
-  bool is_pkt() const { return flags_[IS_PKT]; }
-};
-
-typedef vector<ExprNode::Ptr> ExprNodeList;
-
-class IdentExprNode : public ExprNode {
- public:
-  DECLARE(IdentExprNode)
-
-  string name_;
-  string sub_name_;
-  string scope_name_;
-  VariableDeclStmtNode *decl_;
-  VariableDeclStmtNode *sub_decl_;
-  IdentExprNode(const IdentExprNode& other) {
-    name_ = other.name_;
-    sub_name_ = other.sub_name_;
-    scope_name_ = other.scope_name_;
-    decl_ = other.decl_;
-    sub_decl_ = other.sub_decl_;
-  }
-  IdentExprNode::Ptr copy() const {
-    return IdentExprNode::Ptr(new IdentExprNode(*this));
-  }
-  explicit IdentExprNode(const string& id) : name_(id) {}
-  explicit IdentExprNode(const char* id) : name_(id) {}
-  void prepend_scope(const string& id) {
-    scope_name_ = id;
-  }
-  void append_scope(const string& id) {
-    scope_name_ = move(name_);
-    name_ = id;
-  }
-  void prepend_dot(const string& id) {
-    sub_name_ = move(name_);
-    name_ = id;
-  }
-  void append_dot(const string& id) {
-    // we don't support nested struct so keep all subs as single variable
-    if (!sub_name_.empty()) {
-      sub_name_ += "." + id;
-    } else {
-      sub_name_ = id;
-    }
-  }
-  const string& full_name() {
-    if (full_name_.size()) {
-      return full_name_;  // lazy init
-    }
-    if (scope_name_.size()) {
-      full_name_ += scope_name_ + "::";
-    }
-    full_name_ += name_;
-    if (sub_name_.size()) {
-      full_name_ += "." + sub_name_;
-    }
-    return full_name_;
-  }
-  const char* c_str() const { return name_.c_str(); }
- private:
-  string full_name_;
-};
-
-class BitopExprNode : public ExprNode {
- public:
-  DECLARE(BitopExprNode)
-
-  ExprNode::Ptr expr_;
-  size_t bit_offset_;
-  size_t bit_width_;
-  BitopExprNode(const string& bofs, const string& bsz)
-      : bit_offset_(strtoul(bofs.c_str(), NULL, 0)), bit_width_(strtoul(bsz.c_str(), NULL, 0)) {}
-};
-
-typedef vector<IdentExprNode::Ptr> IdentExprNodeList;
-
-class AssignExprNode : public ExprNode {
- public:
-  DECLARE(AssignExprNode)
-
-  //IdentExprNode *id_;
-  ExprNode::Ptr lhs_;
-  ExprNode::Ptr rhs_;
-  AssignExprNode(IdentExprNode::Ptr id, ExprNode::Ptr rhs)
-      : lhs_(move(id)), rhs_(move(rhs)) {
-    //id_ = (IdentExprNode *)lhs_.get();
-    lhs_->flags_[ExprNode::IS_LHS] = true;
-  }
-  AssignExprNode(ExprNode::Ptr lhs, ExprNode::Ptr rhs)
-      : lhs_(move(lhs)), rhs_(move(rhs)) {
-    //id_ = nullptr;
-    lhs_->flags_[ExprNode::IS_LHS] = true;
-  }
-};
-
-class PacketExprNode : public ExprNode {
- public:
-  DECLARE(PacketExprNode)
-
-  IdentExprNode::Ptr id_;
-  explicit PacketExprNode(IdentExprNode::Ptr id) : id_(move(id)) {}
-};
-
-class StringExprNode : public ExprNode {
- public:
-  DECLARE(StringExprNode)
-
-  string val_;
-  explicit StringExprNode(string *val) : val_(move(*val)) {
-    delete val;
-  }
-  explicit StringExprNode(const string &val) : val_(val) {}
-};
-
-class IntegerExprNode : public ExprNode {
- public:
-  DECLARE(IntegerExprNode)
-
-  size_t bits_;
-  string val_;
-  IntegerExprNode(string* val, string* bits)
-      : bits_(strtoul(bits->c_str(), NULL, 0)), val_(move(*val)) {
-    delete val;
-    delete bits;
-  }
-  explicit IntegerExprNode(string* val)
-      : bits_(0), val_(move(*val)) {
-    delete val;
-  }
-  explicit IntegerExprNode(const string& val) : bits_(0), val_(val) {}
-  explicit IntegerExprNode(const string& val, size_t bits) : bits_(bits), val_(val) {}
-};
-
-class BinopExprNode : public ExprNode {
- public:
-  DECLARE(BinopExprNode)
-
-  ExprNode::Ptr lhs_;
-  int op_;
-  ExprNode::Ptr rhs_;
-  BinopExprNode(ExprNode::Ptr lhs, int op, ExprNode::Ptr rhs)
-      : lhs_(move(lhs)), op_(op), rhs_(move(rhs))
-  {}
-};
-
-class UnopExprNode : public ExprNode {
- public:
-  DECLARE(UnopExprNode)
-
-  ExprNode::Ptr expr_;
-  int op_;
-  UnopExprNode(int op, ExprNode::Ptr expr) : expr_(move(expr)), op_(op) {}
-};
-
-class GotoExprNode : public ExprNode {
- public:
-  DECLARE(GotoExprNode)
-
-  bool is_continue_;
-  IdentExprNode::Ptr id_;
-  GotoExprNode(IdentExprNode::Ptr id, bool is_continue = false)
-      : is_continue_(is_continue), id_(move(id)) {}
-};
-
-class ReturnExprNode : public ExprNode {
- public:
-  DECLARE(ReturnExprNode)
-
-  ExprNode::Ptr expr_;
-  ReturnExprNode(ExprNode::Ptr expr)
-      : expr_(move(expr)) {}
-};
-
-class BlockStmtNode : public StmtNode {
- public:
-  DECLARE(BlockStmtNode)
-
-  explicit BlockStmtNode(StmtNodeList stmts = StmtNodeList())
-    : stmts_(move(stmts)), scope_(NULL) {}
-  ~BlockStmtNode() { delete scope_; }
-  StmtNodeList stmts_;
-  Scopes::VarScope* scope_;
-};
-
-class MethodCallExprNode : public ExprNode {
- public:
-  DECLARE(MethodCallExprNode)
-
-  IdentExprNode::Ptr id_;
-  ExprNodeList args_;
-  BlockStmtNode::Ptr block_;
-  MethodCallExprNode(IdentExprNode::Ptr id, ExprNodeList&& args, int lineno)
-      : id_(move(id)), args_(move(args)), block_(make_unique<BlockStmtNode>()) {
-    line_ = lineno;
-  }
-};
-
-class TableIndexExprNode : public ExprNode {
- public:
-  DECLARE(TableIndexExprNode)
-
-  IdentExprNode::Ptr id_;
-  IdentExprNode::Ptr sub_;
-  ExprNode::Ptr index_;
-  TableDeclStmtNode *table_;
-  VariableDeclStmtNode *sub_decl_;
-  TableIndexExprNode(IdentExprNode::Ptr id, ExprNode::Ptr index)
-      : id_(move(id)), index_(move(index)), table_(nullptr), sub_decl_(nullptr)
-  {}
-};
-
-class ExprStmtNode : public StmtNode {
- public:
-  DECLARE(ExprStmtNode)
-
-  ExprNode::Ptr expr_;
-  explicit ExprStmtNode(ExprNode::Ptr expr) : expr_(move(expr)) {}
-};
-
-class IfStmtNode : public StmtNode {
- public:
-  DECLARE(IfStmtNode)
-
-  ExprNode::Ptr cond_;
-  StmtNode::Ptr true_block_;
-  StmtNode::Ptr false_block_;
-  // create an if () {} expression
-  IfStmtNode(ExprNode::Ptr cond, StmtNode::Ptr true_block)
-      : cond_(move(cond)), true_block_(move(true_block)) {}
-  // create an if () {} else {} expression
-  IfStmtNode(ExprNode::Ptr cond, StmtNode::Ptr true_block, StmtNode::Ptr false_block)
-      : cond_(move(cond)), true_block_(move(true_block)),
-      false_block_(move(false_block)) {}
-};
-
-class OnValidStmtNode : public StmtNode {
- public:
-  DECLARE(OnValidStmtNode)
-
-  IdentExprNode::Ptr cond_;
-  StmtNode::Ptr block_;
-  StmtNode::Ptr else_block_;
-  // create an onvalid () {} expression
-  OnValidStmtNode(IdentExprNode::Ptr cond, StmtNode::Ptr block)
-      : cond_(move(cond)), block_(move(block)) {}
-  // create an onvalid () {} else {} expression
-  OnValidStmtNode(IdentExprNode::Ptr cond, StmtNode::Ptr block, StmtNode::Ptr else_block)
-      : cond_(move(cond)), block_(move(block)),
-      else_block_(move(else_block)) {}
-};
-
-class SwitchStmtNode : public StmtNode {
- public:
-  DECLARE(SwitchStmtNode)
-  ExprNode::Ptr cond_;
-  BlockStmtNode::Ptr block_;
-  SwitchStmtNode(ExprNode::Ptr cond, BlockStmtNode::Ptr block)
-      : cond_(move(cond)), block_(move(block)) {}
-};
-
-class CaseStmtNode : public StmtNode {
- public:
-  DECLARE(CaseStmtNode)
-  IntegerExprNode::Ptr value_;
-  BlockStmtNode::Ptr block_;
-  CaseStmtNode(IntegerExprNode::Ptr value, BlockStmtNode::Ptr block)
-      : value_(move(value)), block_(move(block)) {}
-  explicit CaseStmtNode(BlockStmtNode::Ptr block) : block_(move(block)) {}
-};
-
-class VariableDeclStmtNode : public StmtNode {
- public:
-  typedef unique_ptr<VariableDeclStmtNode> Ptr;
-  virtual StatusTuple accept(Visitor* v) = 0;
-  enum storage_type { INTEGER, STRUCT, STRUCT_REFERENCE };
-
-  IdentExprNode::Ptr id_;
-  ExprNodeList init_;
-  enum storage_type storage_type_;
-  size_t bit_width_;
-  size_t bit_offset_;
-  int slot_;
-  string scope_id_;
-  explicit VariableDeclStmtNode(IdentExprNode::Ptr id, storage_type t, size_t bit_width = 0, size_t bit_offset = 0)
-      : id_(move(id)), storage_type_(t), bit_width_(bit_width), bit_offset_(bit_offset), slot_(0) {}
-  const char* scope_id() const { return scope_id_.c_str(); }
-  bool is_struct() { return (storage_type_ == STRUCT || storage_type_ == STRUCT_REFERENCE); }
-  bool is_pointer() { return (storage_type_ == STRUCT_REFERENCE); }
-};
-
-typedef vector<VariableDeclStmtNode::Ptr> FormalList;
-
-class StructVariableDeclStmtNode : public VariableDeclStmtNode {
- public:
-  DECLARE(StructVariableDeclStmtNode)
-
-  IdentExprNode::Ptr struct_id_;
-  StructVariableDeclStmtNode(IdentExprNode::Ptr struct_id, IdentExprNode::Ptr id,
-                             VariableDeclStmtNode::storage_type t = VariableDeclStmtNode::STRUCT)
-      : VariableDeclStmtNode(move(id), t), struct_id_(move(struct_id)) {}
-};
-
-class IntegerVariableDeclStmtNode : public VariableDeclStmtNode {
- public:
-  DECLARE(IntegerVariableDeclStmtNode)
-
-  IntegerVariableDeclStmtNode(IdentExprNode::Ptr id, const string& bits)
-      : VariableDeclStmtNode(move(id), VariableDeclStmtNode::INTEGER, strtoul(bits.c_str(), NULL, 0)) {}
-};
-
-class StructDeclStmtNode : public StmtNode {
- public:
-  DECLARE(StructDeclStmtNode)
-
-  IdentExprNode::Ptr id_;
-  FormalList stmts_;
-  size_t bit_width_;
-  bool packed_;
-  StructDeclStmtNode(IdentExprNode::Ptr id, FormalList&& stmts = FormalList())
-      : id_(move(id)), stmts_(move(stmts)), bit_width_(0), packed_(false) {}
-  VariableDeclStmtNode* field(const string& name) const;
-  int indexof(const string& name) const;
-  bool is_packed() const { return packed_; }
-};
-
-class ParserStateStmtNode : public StmtNode {
- public:
-  DECLARE(ParserStateStmtNode)
-
-  IdentExprNode::Ptr id_;
-  StmtNode* next_state_;
-  string scope_id_;
-  explicit ParserStateStmtNode(IdentExprNode::Ptr id)
-      : id_(move(id)) {}
-  static Ptr make(const IdentExprNode::Ptr& id) {
-    return Ptr(new ParserStateStmtNode(id->copy()));
-  }
-  string scoped_name() const { return scope_id_ + id_->name_; }
-};
-
-class StateDeclStmtNode : public StmtNode {
- public:
-  DECLARE(StateDeclStmtNode)
-
-  struct Sub {
-    IdentExprNode::Ptr id_;
-    BlockStmtNode::Ptr block_;
-    ParserStateStmtNode::Ptr parser_;
-    Scopes::StateScope* scope_;
-    Sub(decltype(id_) id, decltype(block_) block, decltype(parser_) parser, decltype(scope_) scope)
-        : id_(move(id)), block_(move(block)), parser_(move(parser)), scope_(scope) {}
-    ~Sub() { delete scope_; }
-    Sub(Sub&& other) : scope_(NULL) {
-      *this = move(other);
-    }
-    Sub& operator=(Sub&& other) {
-      if (this == &other) {
-        return *this;
-      }
-      id_ = move(other.id_);
-      block_ = move(other.block_);
-      parser_ = move(other.parser_);
-      std::swap(scope_, other.scope_);
-      return *this;
-    }
-  };
-
-  IdentExprNode::Ptr id_;
-  StmtNodeList init_;
-  string scope_id_;
-  ParserStateStmtNode::Ptr parser_;
-  vector<Sub> subs_;
-  StateDeclStmtNode() {}
-  StateDeclStmtNode(IdentExprNode::Ptr id, BlockStmtNode::Ptr block) : id_(move(id)) {
-    subs_.push_back(Sub(make_unique<IdentExprNode>(""), move(block), ParserStateStmtNode::Ptr(), NULL));
-  }
-  StateDeclStmtNode(IdentExprNode::Ptr id1, IdentExprNode::Ptr id2, BlockStmtNode::Ptr block)
-      : id_(move(id1)) {
-    subs_.push_back(Sub(move(id2), move(block), ParserStateStmtNode::Ptr(), NULL));
-  }
-  string scoped_name() const { return scope_id_ + id_->name_; }
-  vector<Sub>::iterator find_sub(const string& id) {
-    return find_if(subs_.begin(), subs_.end(), [&id] (const Sub& sub) {
-      if (sub.id_->name_ == id)
-        return true;
-      return false;
-    });
-
-  }
-};
-
-class MatchDeclStmtNode : public StmtNode {
- public:
-  DECLARE(MatchDeclStmtNode)
-
-  IdentExprNode::Ptr id_;
-  FormalList formals_;
-  BlockStmtNode::Ptr block_;
-  MatchDeclStmtNode(IdentExprNode::Ptr id, FormalList&& formals, BlockStmtNode::Ptr block)
-      : id_(move(id)), formals_(move(formals)), block_(move(block)) {}
-};
-
-class MissDeclStmtNode : public StmtNode {
- public:
-  DECLARE(MissDeclStmtNode)
-
-  IdentExprNode::Ptr id_;
-  FormalList formals_;
-  BlockStmtNode::Ptr block_;
-  MissDeclStmtNode(IdentExprNode::Ptr id, FormalList&& formals, BlockStmtNode::Ptr block)
-      : id_(move(id)), formals_(move(formals)), block_(move(block)) {}
-};
-
-class FailureDeclStmtNode : public StmtNode {
- public:
-  DECLARE(FailureDeclStmtNode)
-
-  IdentExprNode::Ptr id_;
-  FormalList formals_;
-  BlockStmtNode::Ptr block_;
-  FailureDeclStmtNode(IdentExprNode::Ptr id, FormalList&& formals, BlockStmtNode::Ptr block)
-      : id_(move(id)), formals_(move(formals)), block_(move(block)) {}
-};
-
-class TableDeclStmtNode : public StmtNode {
- public:
-  DECLARE(TableDeclStmtNode)
-
-  IdentExprNode::Ptr table_type_;
-  IdentExprNodeList templates_;
-  IdentExprNode::Ptr id_;
-  StructDeclStmtNode *key_type_;
-  StructDeclStmtNode *leaf_type_;
-  IdentExprNode * key_id() { return templates_.at(0).get(); }
-  IdentExprNode * leaf_id() { return templates_.at(1).get(); }
-  IdentExprNode * type_id() { return templates_.at(2).get(); }
-  IdentExprNode * policy_id() { return templates_.at(3).get(); }
-  size_t size_;
-  TableDeclStmtNode(IdentExprNode::Ptr table_type, IdentExprNodeList&& templates,
-                    IdentExprNode::Ptr id, string* size)
-      : table_type_(move(table_type)), templates_(move(templates)), id_(move(id)),
-      key_type_(nullptr), leaf_type_(nullptr), size_(strtoul(size->c_str(), NULL, 0)) {
-    delete size;
-  }
-};
-
-class FuncDeclStmtNode : public StmtNode {
- public:
-  DECLARE(FuncDeclStmtNode)
-
-  IdentExprNode::Ptr id_;
-  FormalList formals_;
-  BlockStmtNode::Ptr block_;
-  Scopes::StateScope* scope_;
-  FuncDeclStmtNode(IdentExprNode::Ptr id, FormalList&& formals, BlockStmtNode::Ptr block)
-      : id_(move(id)), formals_(move(formals)), block_(move(block)), scope_(NULL) {}
-};
-
-class Visitor {
- public:
-  typedef StatusTuple Ret;
-  virtual ~Visitor() {}
-#define VISIT(type, func) virtual STATUS_RETURN visit_##func(type* n) = 0;
-  EXPAND_NODES(VISIT)
-#undef VISIT
-};
-
-#undef DECLARE
-
-}  // namespace cc
-}  // namespace ebpf
diff --git a/src/cc/frontends/b/parser.cc b/src/cc/frontends/b/parser.cc
deleted file mode 100644
index 8a5e14962..000000000
--- a/src/cc/frontends/b/parser.cc
+++ /dev/null
@@ -1,225 +0,0 @@
-/*
- * Copyright (c) 2015 PLUMgrid, Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include <algorithm>
-#include "bcc_exception.h"
-#include "parser.h"
-#include "type_helper.h"
-
-namespace ebpf {
-namespace cc {
-
-using std::find;
-using std::move;
-using std::string;
-using std::unique_ptr;
-
-bool Parser::variable_exists(VariableDeclStmtNode *decl) const {
-  if (scopes_->current_var()->lookup(decl->id_->name_, SCOPE_LOCAL) == NULL) {
-    return false;
-  }
-  return true;
-}
-
-VariableDeclStmtNode *Parser::variable_add(vector<int> *types, VariableDeclStmtNode *decl) {
-
-  if (variable_exists(decl)) {
-    fprintf(stderr, "redeclaration of variable %s", decl->id_->name_.c_str());
-    return nullptr;
-  }
-  decl->scope_id_ = string("v") + std::to_string(scopes_->current_var()->id_) + string("_");
-  scopes_->current_var()->add(decl->id_->name_, decl);
-  return decl;
-}
-
-VariableDeclStmtNode *Parser::variable_add(vector<int> *types, VariableDeclStmtNode *decl, ExprNode *init_expr) {
-  AssignExprNode::Ptr assign(new AssignExprNode(decl->id_->copy(), ExprNode::Ptr(init_expr)));
-  decl->init_.push_back(move(assign));
-
-  if (variable_exists(decl)) {
-    fprintf(stderr, "redeclaration of variable %s", decl->id_->name_.c_str());
-    return nullptr;
-  }
-  decl->scope_id_ = string("v") + std::to_string(scopes_->current_var()->id_) + string("_");
-  scopes_->current_var()->add(decl->id_->name_, decl);
-  return decl;
-}
-
-StructVariableDeclStmtNode *Parser::variable_add(StructVariableDeclStmtNode *decl, ExprNodeList *args, bool is_kv) {
-  if (is_kv) {
-    // annotate the init expressions with the declared id
-    for (auto arg = args->begin(); arg != args->end(); ++arg) {
-      // decorate with the name of this decl
-      auto n = static_cast<AssignExprNode *>(arg->get());
-      auto id = static_cast<IdentExprNode *>(n->lhs_.get());
-      id->prepend_dot(decl->id_->name_);
-    }
-  } else {
-    fprintf(stderr, "must use key = value syntax\n");
-    return NULL;
-  }
-
-  decl->init_ = move(*args);
-  delete args;
-
-  if (variable_exists(decl)) {
-    fprintf(stderr, "ccpg: warning: redeclaration of variable '%s'\n", decl->id_->name_.c_str());
-    return nullptr;
-  }
-  decl->scope_id_ = string("v") + std::to_string(scopes_->current_var()->id_) + string("_");
-  scopes_->current_var()->add(decl->id_->name_, decl);
-  return decl;
-}
-
-StmtNode *Parser::state_add(Scopes::StateScope *scope, IdentExprNode *id, BlockStmtNode *body) {
-  if (scopes_->current_state()->lookup(id->full_name(), SCOPE_LOCAL)) {
-    fprintf(stderr, "redeclaration of state %s\n", id->full_name().c_str());
-    // redeclaration
-    return NULL;
-  }
-  auto state = new StateDeclStmtNode(IdentExprNode::Ptr(id), BlockStmtNode::Ptr(body));
-    // add a reference to the lower scope
-  state->subs_[0].scope_ = scope;
-
-  // add me to the upper scope
-  scopes_->current_state()->add(state->id_->full_name(), state);
-  state->scope_id_ = string("s") + std::to_string(scopes_->current_state()->id_) + string("_");
-
-  return state;
-}
-
-StmtNode *Parser::state_add(Scopes::StateScope *scope, IdentExprNode *id1, IdentExprNode *id2, BlockStmtNode *body) {
-  auto state = scopes_->current_state()->lookup(id1->full_name(), SCOPE_LOCAL);
-  if (!state) {
-    state = new StateDeclStmtNode(IdentExprNode::Ptr(id1), IdentExprNode::Ptr(id2), BlockStmtNode::Ptr(body));
-    // add a reference to the lower scope
-    state->subs_[0].scope_ = scope;
-
-    // add me to the upper scope
-    scopes_->current_state()->add(state->id_->full_name(), state);
-    state->scope_id_ = string("s") + std::to_string(scopes_->current_state()->id_) + string("_");
-    return state;
-  } else {
-    if (state->find_sub(id2->name_) != state->subs_.end()) {
-      fprintf(stderr, "redeclaration of state %s, %s\n", id1->full_name().c_str(), id2->full_name().c_str());
-      return NULL;
-    }
-    state->subs_.push_back(StateDeclStmtNode::Sub(IdentExprNode::Ptr(id2), BlockStmtNode::Ptr(body),
-                                                  ParserStateStmtNode::Ptr(), scope));
-    delete id1;
-
-    return new StateDeclStmtNode(); // stub
-  }
-}
-
-bool Parser::table_exists(TableDeclStmtNode *decl, bool search_local) {
-  if (scopes_->top_table()->lookup(decl->id_->name_, search_local) == NULL) {
-    return false;
-  }
-  return true;
-}
-
-StmtNode *Parser::table_add(IdentExprNode *type, IdentExprNodeList *templates,
-                            IdentExprNode *id, string *size) {
-  auto table = new TableDeclStmtNode(IdentExprNode::Ptr(type),
-                                     move(*templates),
-                                     IdentExprNode::Ptr(id), size);
-  if (table_exists(table, true)) {
-    fprintf(stderr, "redeclaration of table %s\n", id->name_.c_str());
-    return table;
-  }
-  scopes_->top_table()->add(id->name_, table);
-  return table;
-}
-
-StmtNode * Parser::struct_add(IdentExprNode *type, FormalList *formals) {
-  auto struct_decl = new StructDeclStmtNode(IdentExprNode::Ptr(type), move(*formals));
-  if (scopes_->top_struct()->lookup(type->name_, SCOPE_LOCAL) != NULL) {
-    fprintf(stderr, "redeclaration of struct %s\n", type->name_.c_str());
-    return struct_decl;
-  }
-
-  auto pr_it = pragmas_.find("packed");
-  if (pr_it != pragmas_.end() && pr_it->second == "true")
-    struct_decl->packed_ = true;
-
-  int i = 0;
-  size_t offset = 0;
-  for (auto it = struct_decl->stmts_.begin(); it != struct_decl->stmts_.end(); ++it, ++i) {
-    FieldType ft = bits_to_enum((*it)->bit_width_);
-    offset = struct_decl->is_packed() ? offset : align_offset(offset, ft);
-    (*it)->slot_ = i;
-    (*it)->bit_offset_ = offset;
-    offset += (*it)->bit_width_;
-  }
-  struct_decl->bit_width_ = struct_decl->is_packed() ? offset : align_offset(offset, UINT32_T);
-
-  scopes_->top_struct()->add(type->name_, struct_decl);
-  return struct_decl;
-}
-
-StmtNode * Parser::result_add(int token, IdentExprNode *id, FormalList *formals, BlockStmtNode *body) {
-  StmtNode *stmt = NULL;
-  switch (token) {
-    case Tok::TMATCH:
-      stmt = new MatchDeclStmtNode(IdentExprNode::Ptr(id), move(*formals), BlockStmtNode::Ptr(body));
-      break;
-    case Tok::TMISS:
-      stmt = new MissDeclStmtNode(IdentExprNode::Ptr(id), move(*formals), BlockStmtNode::Ptr(body));
-      break;
-    case Tok::TFAILURE:
-      stmt = new FailureDeclStmtNode(IdentExprNode::Ptr(id), move(*formals), BlockStmtNode::Ptr(body));
-      break;
-    default:
-      {}
-  }
-  return stmt;
-}
-
-StmtNode * Parser::func_add(vector<int> *types, Scopes::StateScope *scope,
-                            IdentExprNode *id, FormalList *formals, BlockStmtNode *body) {
-  auto decl = new FuncDeclStmtNode(IdentExprNode::Ptr(id), move(*formals), BlockStmtNode::Ptr(body));
-  if (scopes_->top_func()->lookup(decl->id_->name_, SCOPE_LOCAL)) {
-    fprintf(stderr, "redeclaration of func %s\n", id->name_.c_str());
-    return decl;
-  }
-  auto cur_scope = scopes_->current_var();
-  scopes_->set_current(scope);
-  for (auto it = formals->begin(); it != formals->end(); ++it)
-    if (!variable_add(nullptr, it->get())) {
-      delete decl;
-      return nullptr;
-    }
-  scopes_->set_current(cur_scope);
-  decl->scope_ = scope;
-  scopes_->top_func()->add(id->name_, decl);
-  return decl;
-}
-
-void Parser::set_loc(Node *n, const BisonParser::location_type &loc) const {
-  n->line_ = loc.begin.line;
-  n->column_ = loc.begin.column;
-  n->text_ = lexer.text(loc);
-}
-
-string Parser::pragma(const string &name) const {
-  auto it = pragmas_.find(name);
-  if (it == pragmas_.end()) return "main";
-  return it->second;
-}
-
-}  // namespace cc
-}  // namespace ebpf
diff --git a/src/cc/frontends/b/parser.h b/src/cc/frontends/b/parser.h
deleted file mode 100644
index 21338b53c..000000000
--- a/src/cc/frontends/b/parser.h
+++ /dev/null
@@ -1,68 +0,0 @@
-/*
- * Copyright (c) 2015 PLUMgrid, Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#pragma once
-
-#include <fstream> // NOLINT
-#include "node.h"
-#include "lexer.h"
-#include "scope.h"
-
-namespace ebpf {
-namespace cc {
-
-using std::pair;
-using std::string;
-using std::vector;
-
-class Parser {
- public:
-  explicit Parser(const string& infile)
-      : root_node_(NULL), scopes_(new Scopes), in_(infile), lexer(&in_), parser(lexer, *this) {
-    // parser.set_debug_level(1);
-  }
-  ~Parser() { delete root_node_; }
-  int parse() {
-    return parser.parse();
-  }
-
-  VariableDeclStmtNode * variable_add(vector<int> *types, VariableDeclStmtNode *decl);
-  VariableDeclStmtNode * variable_add(vector<int> *types, VariableDeclStmtNode *decl, ExprNode *init_expr);
-  StructVariableDeclStmtNode * variable_add(StructVariableDeclStmtNode *decl, ExprNodeList *args, bool is_kv);
-  StmtNode * state_add(Scopes::StateScope *scope, IdentExprNode *id1, BlockStmtNode *body);
-  StmtNode * state_add(Scopes::StateScope *scope, IdentExprNode *id1, IdentExprNode *id2, BlockStmtNode *body);
-  StmtNode * func_add(std::vector<int> *types, Scopes::StateScope *scope,
-                      IdentExprNode *id, FormalList *formals, BlockStmtNode *body);
-  StmtNode * table_add(IdentExprNode *type, IdentExprNodeList *templates, IdentExprNode *id, string *size);
-  StmtNode * struct_add(IdentExprNode *type, FormalList *formals);
-  StmtNode * result_add(int token, IdentExprNode *id, FormalList *formals, BlockStmtNode *body);
-  bool variable_exists(VariableDeclStmtNode *decl) const;
-  bool table_exists(TableDeclStmtNode *decl, bool search_local = true);
-  void add_pragma(const std::string& pr, const std::string& v) { pragmas_[pr] = v; }
-  void set_loc(Node *n, const BisonParser::location_type &loc) const;
-  std::string pragma(const std::string &name) const;
-
-  Node *root_node_;
-  Scopes::Ptr scopes_;
-  std::map<std::string, std::string> pragmas_;
- private:
-  std::ifstream in_;
-  Lexer lexer;
-  BisonParser parser;
-};
-
-}  // namespace cc
-}  // namespace ebpf
diff --git a/src/cc/frontends/b/parser.yy b/src/cc/frontends/b/parser.yy
deleted file mode 100644
index e6d1592c8..000000000
--- a/src/cc/frontends/b/parser.yy
+++ /dev/null
@@ -1,629 +0,0 @@
-/*
- * Copyright (c) 2015 PLUMgrid, Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-%skeleton "lalr1.cc"
-%defines
-%define namespace "ebpf::cc"
-%define parser_class_name "BisonParser"
-%parse-param { ebpf::cc::Lexer &lexer }
-%parse-param { ebpf::cc::Parser &parser }
-%lex-param { ebpf::cc::Lexer &lexer }
-%locations
-
-%code requires {
-    #include <memory>
-    #include <vector>
-    #include <string>
-    #include "node.h"
-    // forward declaration
-    namespace ebpf { namespace cc {
-        class Lexer;
-        class Parser;
-    } }
-}
-
-%code {
-    static int yylex(ebpf::cc::BisonParser::semantic_type *yylval,
-                     ebpf::cc::BisonParser::location_type *yylloc,
-                     ebpf::cc::Lexer &lexer);
-}
-
-%{
-    #include "node.h"
-    #include "parser.h"
-    using std::unique_ptr;
-    using std::vector;
-    using std::string;
-    using std::move;
-%}
-
-%union {
-    Scopes::StateScope *state_scope;
-    Scopes::VarScope *var_scope;
-    BlockStmtNode *block;
-    ExprNode *expr;
-    MethodCallExprNode *call;
-    StmtNode *stmt;
-    IdentExprNode *ident;
-    IntegerExprNode *numeric;
-    BitopExprNode *bitop;
-    ExprNodeList *args;
-    IdentExprNodeList *ident_args;
-    StmtNodeList *stmts;
-    FormalList *formals;
-    VariableDeclStmtNode *decl;
-    StructVariableDeclStmtNode *type_decl;
-    TableIndexExprNode *table_index;
-    std::vector<int> *type_specifiers;
-    std::string* string;
-    int token;
-}
-
-/* Define the terminal symbols. */
-%token <string> TIDENTIFIER TINTEGER THEXINTEGER TPRAGMA TSTRING
-%token <token> TU8 TU16 TU32 TU64
-%token <token> TEQUAL TCEQ TCNE TCLT TCLE TCGT TCGE TAND TOR
-%token <token> TLPAREN TRPAREN TLBRACE TRBRACE TLBRACK TRBRACK
-%token <token> TDOT TARROW TCOMMA TPLUS TMINUS TMUL TDIV TMOD TXOR TDOLLAR TCOLON TSCOPE TNOT TSEMI TCMPL TLAND TLOR
-%token <token> TSTRUCT TSTATE TFUNC TGOTO TCONTINUE TNEXT TTRUE TFALSE TRETURN
-%token <token> TIF TELSE TSWITCH TCASE
-%token <token> TMATCH TMISS TFAILURE TVALID
-%token <token> TAT
-
-/* Define non-terminal symbols as defined in the above union */
-%type <ident> ident scoped_ident dotted_ident any_ident
-%type <expr> expr assign_expr return_expr init_arg_kv
-%type <numeric> numeric
-%type <bitop> bitop
-%type <args> call_args /*init_args*/ init_args_kv
-%type <ident_args> table_decl_args
-%type <formals> struct_decl_stmts formals
-%type <block> program block prog_decls
-%type <decl> decl_stmt int_decl ref_stmt
-%type <type_decl> type_decl ptr_decl
-%type <stmt> stmt prog_decl var_decl struct_decl state_decl func_decl
-%type <stmt> table_decl table_result_stmt if_stmt switch_stmt case_stmt onvalid_stmt
-%type <var_scope> enter_varscope exit_varscope
-%type <state_scope> enter_statescope exit_statescope
-%type <stmts> stmts table_result_stmts case_stmts
-%type <call> call_expr
-%type <table_index> table_index_expr
-%type <type_specifiers> type_specifiers
-%type <stmt> pragma_decl
-%type <token> type_specifier
-
-/* taken from C++ operator precedence wiki page */
-%nonassoc TSCOPE
-%left TDOT TLBRACK TLBRACE TLPAREN TINCR TDECR
-%right TNOT TCMPL
-%left TMUL
-%left TDIV
-%left TMOD
-%left TPLUS
-%left TMINUS
-%left TCLT TCLE TCGT TCGE
-%left TCEQ
-%left TCNE
-%left TXOR
-%left TAND
-%left TOR
-%left TLAND
-%left TLOR
-%right TEQUAL
-
-%start program
-
-%%
-
-program
-  : enter_statescope enter_varscope prog_decls exit_varscope exit_statescope
-    { parser.root_node_ = $3; $3->scope_ = $2; }
-  ;
-
-/* program is a list of declarations */
-prog_decls
-  : prog_decl
-    { $$ = new BlockStmtNode; $$->stmts_.push_back(StmtNode::Ptr($1)); }
-  | prog_decls prog_decl
-    { $1->stmts_.push_back(StmtNode::Ptr($2)); }
-  ;
-
-/*
- possible program declarations are:
-  "struct {}"
-  "state|on_miss|on_match|on_valid {}"
-  "var <var_decl>"
-  "Table <...> <ident>(size)"
- */
-prog_decl
-  : var_decl TSEMI
-  | struct_decl TSEMI
-  | state_decl
-  | table_decl TSEMI
-  | pragma_decl
-  | func_decl
-  ;
-
-pragma_decl
-  : TPRAGMA TIDENTIFIER TIDENTIFIER
-    { $$ = new BlockStmtNode; parser.add_pragma(*$2, *$3); delete $2; delete $3; }
-  | TPRAGMA TIDENTIFIER TSTRING
-    { $$ = new BlockStmtNode; parser.add_pragma(*$2, *$3); delete $2; delete $3; }
-  ;
-
-stmts
-  : stmt
-    { $$ = new StmtNodeList; $$->push_back(StmtNode::Ptr($1)); }
-  | stmts stmt
-    { $1->push_back(StmtNode::Ptr($2)); }
-  ;
-
-stmt
-  : expr TSEMI
-    { $$ = new ExprStmtNode(ExprNode::Ptr($1));
-      parser.set_loc($$, @$); }
-  | assign_expr TSEMI
-    { $$ = new ExprStmtNode(ExprNode::Ptr($1));
-      parser.set_loc($$, @$); }
-  | return_expr TSEMI
-    { $$ = new ExprStmtNode(ExprNode::Ptr($1));
-      parser.set_loc($$, @$); }
-  | call_expr TLBRACE enter_varscope table_result_stmts exit_varscope TRBRACE TSEMI
-    { $$ = new ExprStmtNode(ExprNode::Ptr($1));
-      $1->block_->stmts_ = move(*$4); delete $4;
-      $1->block_->scope_ = $3;
-      parser.set_loc($$, @$); }
-  | call_expr TLBRACE TRBRACE TSEMI  // support empty curly braces
-    { $$ = new ExprStmtNode(ExprNode::Ptr($1));
-      parser.set_loc($$, @$); }
-  | if_stmt
-  | switch_stmt
-  | var_decl TSEMI
-    { $$ = $1; }
-  | state_decl
-  | onvalid_stmt
-  ;
-
-call_expr
-  : any_ident TLPAREN call_args TRPAREN
-    { $$ = new MethodCallExprNode(IdentExprNode::Ptr($1), move(*$3), lexer.lineno()); delete $3;
-      parser.set_loc($$, @$); }
-  ;
-
-block
-  : TLBRACE stmts TRBRACE
-    { $$ = new BlockStmtNode; $$->stmts_ = move(*$2); delete $2;
-      parser.set_loc($$, @$); }
-  | TLBRACE TRBRACE
-    { $$ = new BlockStmtNode;
-      parser.set_loc($$, @$); }
-  ;
-
-enter_varscope : /* empty */ { $$ = parser.scopes_->enter_var_scope(); } ;
-exit_varscope : /* empty */ { $$ = parser.scopes_->exit_var_scope(); } ;
-enter_statescope : /* empty */ { $$ = parser.scopes_->enter_state_scope(); } ;
-exit_statescope : /* empty */ { $$ = parser.scopes_->exit_state_scope(); } ;
-
-struct_decl
-  : TSTRUCT ident TLBRACE struct_decl_stmts TRBRACE
-    { $$ = parser.struct_add($2, $4); delete $4;
-      parser.set_loc($$, @$); }
-  ;
-
-struct_decl_stmts
-  : type_specifiers decl_stmt TSEMI
-    { $$ = new FormalList; $$->push_back(VariableDeclStmtNode::Ptr($2)); }
-  | struct_decl_stmts type_specifiers decl_stmt TSEMI
-    { $1->push_back(VariableDeclStmtNode::Ptr($3)); }
-  ;
-
-table_decl
-  : ident TCLT table_decl_args TCGT ident TLPAREN TINTEGER TRPAREN
-    { $$ = parser.table_add($1, $3, $5, $7); delete $3;
-      parser.set_loc($$, @$); }
-  ;
-
-table_decl_args
-  : ident
-    { $$ = new IdentExprNodeList; $$->push_back(IdentExprNode::Ptr($1)); }
-  | table_decl_args TCOMMA ident
-    { $$->push_back(IdentExprNode::Ptr($3)); }
-  ;
-
-state_decl
-  : TSTATE scoped_ident enter_statescope enter_varscope block exit_varscope exit_statescope
-    { $$ = parser.state_add($3, $2, $5); $5->scope_ = $4;
-      if (!$$) YYERROR;
-      parser.set_loc($$, @$); }
-  | TSTATE scoped_ident TCOMMA TMUL enter_statescope enter_varscope block exit_varscope exit_statescope
-    { $$ = parser.state_add($5, $2, new IdentExprNode(""), $7); $7->scope_ = $6;
-      if (!$$) YYERROR;
-      parser.set_loc($$, @$); }
-  | TSTATE scoped_ident TCOMMA scoped_ident enter_statescope enter_varscope block exit_varscope exit_statescope
-    { $$ = parser.state_add($5, $2, $4, $7); $7->scope_ = $6;
-      if (!$$) YYERROR;
-      parser.set_loc($$, @$); }
-  ;
-
-func_decl
-  : type_specifiers ident enter_statescope enter_varscope TLPAREN formals TRPAREN block exit_varscope exit_statescope
-    { $$ = parser.func_add($1, $3, $2, $6, $8); $8->scope_ = $4;
-      if (!$$) YYERROR;
-      parser.set_loc($$, @$); }
-  ;
-
-table_result_stmts
-  : table_result_stmt
-    { $$ = new StmtNodeList; $$->push_back(StmtNode::Ptr($1)); }
-  | table_result_stmts table_result_stmt
-    { $$->push_back(StmtNode::Ptr($2)); }
-  ;
-
-table_result_stmt
-  : TMATCH ident enter_varscope TLPAREN formals TRPAREN block exit_varscope TSEMI
-    { $$ = parser.result_add($1, $2, $5, $7); delete $5; $7->scope_ = $3;
-      if (!$$) YYERROR;
-      parser.set_loc($$, @$); }
-  | TMISS ident enter_varscope TLPAREN TRPAREN block exit_varscope TSEMI
-    { $$ = parser.result_add($1, $2, new FormalList, $6); $6->scope_ = $3;
-      if (!$$) YYERROR;
-      parser.set_loc($$, @$); }
-  | TFAILURE ident enter_varscope TLPAREN formals TRPAREN block exit_varscope TSEMI
-    { $$ = parser.result_add($1, $2, $5, $7); delete $5; $7->scope_ = $3;
-      if (!$$) YYERROR;
-      parser.set_loc($$, @$); }
-  ;
-
-formals
-  : TSTRUCT ptr_decl
-    { $$ = new FormalList; $$->push_back(VariableDeclStmtNode::Ptr(parser.variable_add(nullptr, $2))); }
-  | formals TCOMMA TSTRUCT ptr_decl
-    { $1->push_back(VariableDeclStmtNode::Ptr(parser.variable_add(nullptr, $4))); }
-  ;
-
-type_specifier
-  : TU8
-  | TU16
-  | TU32
-  | TU64
-  ;
-
-type_specifiers
-  : type_specifier { $$ = new std::vector<int>; $$->push_back($1); }
-  | type_specifiers type_specifier { $$->push_back($2); }
-  ;
-
-var_decl
-  : type_specifiers decl_stmt
-    { $$ = parser.variable_add($1, $2);
-      if (!$$) YYERROR;
-      parser.set_loc($$, @$); }
-  | type_specifiers int_decl TEQUAL expr
-    { $$ = parser.variable_add($1, $2, $4);
-      if (!$$) YYERROR;
-      parser.set_loc($$, @$); }
-  | TSTRUCT type_decl TEQUAL TLBRACE init_args_kv TRBRACE
-    { $$ = parser.variable_add($2, $5, true);
-      if (!$$) YYERROR;
-      parser.set_loc($$, @$); }
-  /*| TSTRUCT type_decl TEQUAL TLBRACE init_args TRBRACE
-    { $$ = parser.variable_add($2, $5, false);
-      parser.set_loc($$, @$); }*/
-  | TSTRUCT ref_stmt
-    { $$ = parser.variable_add(nullptr, $2);
-      if (!$$) YYERROR;
-      parser.set_loc($$, @$); }
-  ;
-
-/* "id":"bitsize" or "type" "id" */
-decl_stmt : int_decl { $$ = $1; } | type_decl { $$ = $1; };
-int_decl : ident TCOLON TINTEGER
-    { $$ = new IntegerVariableDeclStmtNode(IdentExprNode::Ptr($1), *$3); delete $3;
-      parser.set_loc($$, @$); }
-  ;
-
-type_decl : scoped_ident ident
-    { $$ = new StructVariableDeclStmtNode(IdentExprNode::Ptr($1), IdentExprNode::Ptr($2));
-      parser.set_loc($$, @$); }
-  ;
-
-/* "type" "*" "id" */
-ref_stmt : ptr_decl { $$ = $1; };
-ptr_decl : scoped_ident TMUL ident
-    { $$ = new StructVariableDeclStmtNode(IdentExprNode::Ptr($1), IdentExprNode::Ptr($3),
-                                          VariableDeclStmtNode::STRUCT_REFERENCE);
-      parser.set_loc($$, @$); }
-  ;
-
-/* normal initializer */
-/* init_args
-  : expr { $$ = new ExprNodeList; $$->push_back(ExprNode::Ptr($1)); }
-  | init_args TCOMMA expr { $$->push_back(ExprNode::Ptr($3)); }
-  ;*/
-
-/* one or more of "field" = "expr" */
-init_args_kv
-  : init_arg_kv { $$ = new ExprNodeList; $$->push_back(ExprNode::Ptr($1)); }
-  | init_args_kv TCOMMA init_arg_kv { $$->push_back(ExprNode::Ptr($3)); }
-  ;
-init_arg_kv
-  : TDOT ident TEQUAL expr
-    { $$ = new AssignExprNode(IdentExprNode::Ptr($2), ExprNode::Ptr($4));
-      parser.set_loc($$, @$); }
-  | TDOT ident bitop TEQUAL expr
-    { $$ = new AssignExprNode(IdentExprNode::Ptr($2), ExprNode::Ptr($5)); $$->bitop_ = BitopExprNode::Ptr($3);
-      parser.set_loc($$, @$); }
-  ;
-
-if_stmt
-  : TIF expr enter_varscope block exit_varscope
-    { $$ = new IfStmtNode(ExprNode::Ptr($2), StmtNode::Ptr($4));
-      $4->scope_ = $3;
-      parser.set_loc($$, @$); }
-  | TIF expr enter_varscope block exit_varscope TELSE enter_varscope block exit_varscope
-    { $$ = new IfStmtNode(ExprNode::Ptr($2), StmtNode::Ptr($4), StmtNode::Ptr($8));
-      $4->scope_ = $3; $8->scope_ = $7;
-      parser.set_loc($$, @$); }
-  | TIF expr enter_varscope block exit_varscope TELSE if_stmt
-    { $$ = new IfStmtNode(ExprNode::Ptr($2), StmtNode::Ptr($4), StmtNode::Ptr($7));
-      $4->scope_ = $3;
-      parser.set_loc($$, @$); }
-  ;
-
-onvalid_stmt
-  : TVALID TLPAREN ident TRPAREN enter_varscope block exit_varscope
-    { $$ = new OnValidStmtNode(IdentExprNode::Ptr($3), StmtNode::Ptr($6));
-      $6->scope_ = $5;
-      parser.set_loc($$, @$); }
-  | TVALID TLPAREN ident TRPAREN enter_varscope block exit_varscope TELSE enter_varscope block exit_varscope
-    { $$ = new OnValidStmtNode(IdentExprNode::Ptr($3), StmtNode::Ptr($6), StmtNode::Ptr($10));
-      $6->scope_ = $5; $10->scope_ = $9;
-      parser.set_loc($$, @$); }
-  ;
-
-switch_stmt
-  : TSWITCH expr TLBRACE case_stmts TRBRACE
-    { $$ = new SwitchStmtNode(ExprNode::Ptr($2), make_unique<BlockStmtNode>(move(*$4))); delete $4;
-      parser.set_loc($$, @$); }
-  ;
-
-case_stmts
-  : case_stmt
-    { $$ = new StmtNodeList; $$->push_back(StmtNode::Ptr($1)); }
-  | case_stmts case_stmt
-    { $$->push_back(StmtNode::Ptr($2)); }
-  ;
-
-case_stmt
-  : TCASE numeric block TSEMI
-    { $$ = new CaseStmtNode(IntegerExprNode::Ptr($2), BlockStmtNode::Ptr($3));
-      parser.set_loc($$, @$); }
-  | TCASE TMUL block TSEMI
-    { $$ = new CaseStmtNode(BlockStmtNode::Ptr($3));
-      parser.set_loc($$, @$); }
-  ;
-
-numeric
-  : TINTEGER
-    { $$ = new IntegerExprNode($1);
-      parser.set_loc($$, @$); }
-  | THEXINTEGER
-    { $$ = new IntegerExprNode($1);
-      parser.set_loc($$, @$); }
-  | TINTEGER TCOLON TINTEGER
-    { $$ = new IntegerExprNode($1, $3);
-      parser.set_loc($$, @$); }
-  | THEXINTEGER TCOLON TINTEGER
-    { $$ = new IntegerExprNode($1, $3);
-      parser.set_loc($$, @$); }
-  | TTRUE
-    { $$ = new IntegerExprNode(new string("1"), new string("1"));
-      parser.set_loc($$, @$); }
-  | TFALSE
-    { $$ = new IntegerExprNode(new string("0"), new string("1"));
-      parser.set_loc($$, @$); }
-  ;
-
-assign_expr
-  : expr TEQUAL expr
-    { $$ = new AssignExprNode(ExprNode::Ptr($1), ExprNode::Ptr($3));
-      parser.set_loc($$, @$); }
-  /* The below has a reduce/reduce conflict.
-     TODO: ensure the above is handled in the type check properly */
-  /*| dotted_ident TEQUAL expr
-    { $$ = new AssignExprNode(IdentExprNode::Ptr($1), ExprNode::Ptr($3));
-      parser.set_loc($$, @$); }
-  | dotted_ident bitop TEQUAL expr
-    { $$ = new AssignExprNode(IdentExprNode::Ptr($1), ExprNode::Ptr($4)); $$->bitop_ = BitopExprNode::Ptr($2);
-      parser.set_loc($$, @$); }*/
-  ;
-
-return_expr
-  : TRETURN expr
-    { $$ = new ReturnExprNode(ExprNode::Ptr($2));
-      parser.set_loc($$, @$); }
-  ;
-
-expr
-  : call_expr
-    { $$ = $1; }
-  | call_expr bitop
-    { $$ = $1; $$->bitop_ = BitopExprNode::Ptr($2); }
-  | table_index_expr
-    { $$ = $1; }
-  | table_index_expr TDOT ident
-    { $$ = $1; $1->sub_ = IdentExprNode::Ptr($3); }
-  | any_ident
-    { $$ = $1; }
-  | TAT dotted_ident
-    { $$ = new PacketExprNode(IdentExprNode::Ptr($2));
-      $$->flags_[ExprNode::IS_REF] = true;
-      parser.set_loc($$, @$); }
-  | TDOLLAR dotted_ident
-    { $$ = new PacketExprNode(IdentExprNode::Ptr($2));
-      $$->flags_[ExprNode::IS_PKT] = true;
-      parser.set_loc($$, @$); }
-  | TDOLLAR dotted_ident bitop
-    { $$ = new PacketExprNode(IdentExprNode::Ptr($2)); $$->bitop_ = BitopExprNode::Ptr($3);
-      $$->flags_[ExprNode::IS_PKT] = true;
-      parser.set_loc($$, @$); }
-  | TGOTO scoped_ident
-    { $$ = new GotoExprNode(IdentExprNode::Ptr($2), false);
-      parser.set_loc($$, @$); }
-  | TNEXT scoped_ident
-    { $$ = new GotoExprNode(IdentExprNode::Ptr($2), false);
-      parser.set_loc($$, @$); }
-  | TCONTINUE scoped_ident
-    { $$ = new GotoExprNode(IdentExprNode::Ptr($2), true);
-      parser.set_loc($$, @$); }
-  | TLPAREN expr TRPAREN
-    { $$ = $2; }
-  | TLPAREN expr TRPAREN bitop
-    { $$ = $2; $$->bitop_ = BitopExprNode::Ptr($4); }
-  | TSTRING
-    { $$ = new StringExprNode($1);
-      parser.set_loc($$, @$); }
-  | numeric
-    { $$ = $1; }
-  | numeric bitop
-    { $$ = $1; $$->bitop_ = BitopExprNode::Ptr($2); }
-  | expr TCLT expr
-    { $$ = new BinopExprNode(ExprNode::Ptr($1), $2, ExprNode::Ptr($3));
-      parser.set_loc($$, @$); }
-  | expr TCGT expr
-    { $$ = new BinopExprNode(ExprNode::Ptr($1), $2, ExprNode::Ptr($3));
-      parser.set_loc($$, @$); }
-  | expr TCGE expr
-    { $$ = new BinopExprNode(ExprNode::Ptr($1), $2, ExprNode::Ptr($3));
-      parser.set_loc($$, @$); }
-  | expr TCLE expr
-    { $$ = new BinopExprNode(ExprNode::Ptr($1), $2, ExprNode::Ptr($3));
-      parser.set_loc($$, @$); }
-  | expr TCNE expr
-    { $$ = new BinopExprNode(ExprNode::Ptr($1), $2, ExprNode::Ptr($3));
-      parser.set_loc($$, @$); }
-  | expr TCEQ expr
-    { $$ = new BinopExprNode(ExprNode::Ptr($1), $2, ExprNode::Ptr($3));
-      parser.set_loc($$, @$); }
-  | expr TPLUS expr
-    { $$ = new BinopExprNode(ExprNode::Ptr($1), $2, ExprNode::Ptr($3));
-      parser.set_loc($$, @$); }
-  | expr TMINUS expr
-    { $$ = new BinopExprNode(ExprNode::Ptr($1), $2, ExprNode::Ptr($3));
-      parser.set_loc($$, @$); }
-  | expr TMUL expr
-    { $$ = new BinopExprNode(ExprNode::Ptr($1), $2, ExprNode::Ptr($3));
-      parser.set_loc($$, @$); }
-  | expr TDIV expr
-    { $$ = new BinopExprNode(ExprNode::Ptr($1), $2, ExprNode::Ptr($3));
-      parser.set_loc($$, @$); }
-  | expr TMOD expr
-    { $$ = new BinopExprNode(ExprNode::Ptr($1), $2, ExprNode::Ptr($3));
-      parser.set_loc($$, @$); }
-  | expr TXOR expr
-    { $$ = new BinopExprNode(ExprNode::Ptr($1), $2, ExprNode::Ptr($3));
-      parser.set_loc($$, @$); }
-  | expr TAND expr
-    { $$ = new BinopExprNode(ExprNode::Ptr($1), $2, ExprNode::Ptr($3));
-      parser.set_loc($$, @$); }
-  | expr TOR expr
-    { $$ = new BinopExprNode(ExprNode::Ptr($1), $2, ExprNode::Ptr($3));
-      parser.set_loc($$, @$); }
-  | expr TLAND expr
-    { $$ = new BinopExprNode(ExprNode::Ptr($1), $2, ExprNode::Ptr($3));
-      parser.set_loc($$, @$); }
-  | expr TLOR expr
-    { $$ = new BinopExprNode(ExprNode::Ptr($1), $2, ExprNode::Ptr($3));
-      parser.set_loc($$, @$); }
-  /*| expr bitop
-    { $$ = $1; $$->bitop_ = BitopExprNode::Ptr($2); }*/
-  | TNOT expr
-    { $$ = new UnopExprNode($1, ExprNode::Ptr($2));
-      parser.set_loc($$, @$); }
-  | TCMPL expr
-    { $$ = new UnopExprNode($1, ExprNode::Ptr($2));
-      parser.set_loc($$, @$); }
-  ;
-
-call_args
-  : /* empty */
-    { $$ = new ExprNodeList; }
-  | expr
-    { $$ = new ExprNodeList; $$->push_back(ExprNode::Ptr($1)); }
-  | call_args TCOMMA expr
-    { $$->push_back(ExprNode::Ptr($3)); }
-  ;
-
-bitop
-  : TLBRACK TCOLON TPLUS TINTEGER TRBRACK
-    { $$ = new BitopExprNode(string("0"), *$4); delete $4;
-      parser.set_loc($$, @$); }
-  | TLBRACK TINTEGER TCOLON TPLUS TINTEGER TRBRACK
-    { $$ = new BitopExprNode(*$2, *$5); delete $2; delete $5;
-      parser.set_loc($$, @$); }
-  ;
-
-table_index_expr
-  : dotted_ident TLBRACK ident TRBRACK
-    { $$ = new TableIndexExprNode(IdentExprNode::Ptr($1), IdentExprNode::Ptr($3));
-      parser.set_loc($$, @$); }
-  ;
-
-scoped_ident
-  : ident
-    { $$ = $1; }
-  | scoped_ident TSCOPE TIDENTIFIER
-    { $$->append_scope(*$3); delete $3; }
-  ;
-
-dotted_ident
-  : ident
-    { $$ = $1; }
-  | dotted_ident TDOT TIDENTIFIER
-    { $$->append_dot(*$3); delete $3; }
-  ;
-
-any_ident
-  : ident
-    { $$ = $1; }
-  | dotted_ident TARROW TIDENTIFIER
-    { $$->append_dot(*$3); delete $3; }
-  | dotted_ident TDOT TIDENTIFIER
-    { $$->append_dot(*$3); delete $3; }
-  | scoped_ident TSCOPE TIDENTIFIER
-    { $$->append_scope(*$3); delete $3; }
-  ;
-
-ident
-  : TIDENTIFIER
-    { $$ = new IdentExprNode(*$1); delete $1;
-      parser.set_loc($$, @$); }
-  ;
-
-%%
-
-void ebpf::cc::BisonParser::error(const ebpf::cc::BisonParser::location_type &loc,
-                            const string& msg) {
-    std::cerr << "Error: " << loc << " " << msg << std::endl;
-}
-
-#include "lexer.h"
-static int yylex(ebpf::cc::BisonParser::semantic_type *yylval,
-                 ebpf::cc::BisonParser::location_type *yylloc,
-                 ebpf::cc::Lexer &lexer) {
-    return lexer.yylex(yylval, yylloc);
-}
-
diff --git a/src/cc/frontends/b/printer.cc b/src/cc/frontends/b/printer.cc
deleted file mode 100644
index 75ff9071c..000000000
--- a/src/cc/frontends/b/printer.cc
+++ /dev/null
@@ -1,335 +0,0 @@
-/*
- * Copyright (c) 2015 PLUMgrid, Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include "printer.h"
-#include "lexer.h"
-#include "bcc_exception.h"
-
-namespace ebpf {
-namespace cc {
-
-void Printer::print_indent() {
-  fprintf(out_, "%*s", indent_, "");
-}
-
-StatusTuple Printer::visit_block_stmt_node(BlockStmtNode* n) {
-  fprintf(out_, "{\n");
-
-  if (!n->stmts_.empty()) {
-    ++indent_;
-    for (auto it = n->stmts_.begin(); it != n->stmts_.end(); ++it) {
-      print_indent();
-      TRY2((*it)->accept(this));
-      fprintf(out_, "\n");
-    }
-    --indent_;
-  }
-  fprintf(out_, "%*s}", indent_, "");
-  return StatusTuple::OK();
-}
-
-StatusTuple Printer::visit_if_stmt_node(IfStmtNode* n) {
-  fprintf(out_, "if ");
-  TRY2(n->cond_->accept(this));
-  fprintf(out_, " ");
-  TRY2(n->true_block_->accept(this));
-  if (n->false_block_) {
-    fprintf(out_, " else ");
-    TRY2(n->false_block_->accept(this));
-  }
-  return StatusTuple::OK();
-}
-
-StatusTuple Printer::visit_onvalid_stmt_node(OnValidStmtNode* n) {
-  fprintf(out_, "if ");
-  TRY2(n->cond_->accept(this));
-  fprintf(out_, " ");
-  TRY2(n->block_->accept(this));
-  if (n->else_block_) {
-    fprintf(out_, " else ");
-    TRY2(n->else_block_->accept(this));
-  }
-  return StatusTuple::OK();
-}
-
-StatusTuple Printer::visit_switch_stmt_node(SwitchStmtNode* n) {
-  fprintf(out_, "switch (");
-  TRY2(n->cond_->accept(this));
-  fprintf(out_, ") ");
-  TRY2(n->block_->accept(this));
-  return StatusTuple::OK();
-}
-
-StatusTuple Printer::visit_case_stmt_node(CaseStmtNode* n) {
-  if (n->value_) {
-    fprintf(out_, "case ");
-    TRY2(n->value_->accept(this));
-  } else {
-    fprintf(out_, "default");
-  }
-  TRY2(n->block_->accept(this));
-  return StatusTuple::OK();
-}
-
-StatusTuple Printer::visit_ident_expr_node(IdentExprNode* n) {
-  if (n->scope_name_.size()) {
-    fprintf(out_, "%s::", n->scope_name_.c_str());
-  }
-  fprintf(out_, "%s", n->name_.c_str());
-  if (n->sub_name_.size()) {
-    fprintf(out_, ".%s", n->sub_name_.c_str());
-  }
-  return StatusTuple::OK();
-}
-
-StatusTuple Printer::visit_assign_expr_node(AssignExprNode* n) {
-  TRY2(n->lhs_->accept(this));
-  fprintf(out_, " = ");
-  TRY2(n->rhs_->accept(this));
-  return StatusTuple::OK();
-}
-
-StatusTuple Printer::visit_packet_expr_node(PacketExprNode* n) {
-  fprintf(out_, "$");
-  TRY2(n->id_->accept(this));
-  return StatusTuple::OK();
-}
-
-StatusTuple Printer::visit_integer_expr_node(IntegerExprNode* n) {
-  fprintf(out_, "%s:%zu", n->val_.c_str(), n->bits_);
-  return StatusTuple::OK();
-}
-
-StatusTuple Printer::visit_string_expr_node(StringExprNode *n) {
-  fprintf(out_, "%s", n->val_.c_str());
-  return StatusTuple::OK();
-}
-
-StatusTuple Printer::visit_binop_expr_node(BinopExprNode* n) {
-  TRY2(n->lhs_->accept(this));
-  fprintf(out_, "%d", n->op_);
-  TRY2(n->rhs_->accept(this));
-  return StatusTuple::OK();
-}
-
-StatusTuple Printer::visit_unop_expr_node(UnopExprNode* n) {
-  const char* s = "";
-  switch (n->op_) {
-    case Tok::TNOT: s = "!"; break;
-    case Tok::TCMPL: s = "~"; break;
-    case Tok::TMOD:  s = "%"; break;
-    default: {}
-  }
-  fprintf(out_, "%s", s);
-  TRY2(n->expr_->accept(this));
-  return StatusTuple::OK();
-}
-
-StatusTuple Printer::visit_bitop_expr_node(BitopExprNode* n) {
-
-  return StatusTuple::OK();
-}
-
-StatusTuple Printer::visit_return_expr_node(ReturnExprNode* n) {
-  fprintf(out_, "return ");
-  TRY2(n->expr_->accept(this));
-  return StatusTuple::OK();
-}
-
-StatusTuple Printer::visit_goto_expr_node(GotoExprNode* n) {
-  const char* s = n->is_continue_ ? "continue " : "goto ";
-  fprintf(out_, "%s", s);
-  TRY2(n->id_->accept(this));
-  return StatusTuple::OK();
-}
-
-StatusTuple Printer::visit_method_call_expr_node(MethodCallExprNode* n) {
-  TRY2(n->id_->accept(this));
-  fprintf(out_, "(");
-  for (auto it = n->args_.begin(); it != n->args_.end(); ++it) {
-    TRY2((*it)->accept(this));
-    if (it + 1 != n->args_.end()) {
-      fprintf(out_, ", ");
-    }
-  }
-  fprintf(out_, ")");
-  if (!n->block_->stmts_.empty()) {
-    fprintf(out_, " {\n");
-    ++indent_;
-    for (auto it = n->block_->stmts_.begin(); it != n->block_->stmts_.end(); ++it) {
-      print_indent();
-      TRY2((*it)->accept(this));
-      fprintf(out_, "\n");
-    }
-    --indent_;
-    fprintf(out_, "%*s}", indent_, "");
-  }
-  return StatusTuple::OK();
-}
-
-StatusTuple Printer::visit_table_index_expr_node(TableIndexExprNode *n) {
-  fprintf(out_, "%s[", n->id_->c_str());
-  TRY2(n->index_->accept(this));
-  fprintf(out_, "]");
-  return StatusTuple::OK();
-}
-
-StatusTuple Printer::visit_expr_stmt_node(ExprStmtNode* n) {
-  TRY2(n->expr_->accept(this));
-  return StatusTuple::OK();
-}
-
-StatusTuple Printer::visit_struct_variable_decl_stmt_node(StructVariableDeclStmtNode* n) {
-  fprintf(out_, "var ");
-  TRY2(n->struct_id_->accept(this));
-  fprintf(out_, " ");
-  TRY2(n->id_->accept(this));
-  if (!n->init_.empty()) {
-    fprintf(out_, "{");
-    for (auto it = n->init_.begin(); it != n->init_.end(); ++it) {
-      TRY2((*it)->accept(this));
-      if (it + 1 != n->init_.end()) {
-        fprintf(out_, ", ");
-      }
-    }
-    fprintf(out_, "}");
-  }
-  return StatusTuple::OK();
-}
-
-StatusTuple Printer::visit_integer_variable_decl_stmt_node(IntegerVariableDeclStmtNode* n) {
-  fprintf(out_, "var ");
-  TRY2(n->id_->accept(this));
-  fprintf(out_, ":%zu", n->bit_width_);
-  if (!n->init_.empty()) {
-    fprintf(out_, "; ");
-    TRY2(n->init_[0]->accept(this));
-  }
-  return StatusTuple::OK();
-}
-
-StatusTuple Printer::visit_struct_decl_stmt_node(StructDeclStmtNode* n) {
-  fprintf(out_, "struct ");
-  TRY2(n->id_->accept(this));
-  fprintf(out_, " {\n");
-  ++indent_;
-  for (auto it = n->stmts_.begin(); it != n->stmts_.end(); ++it) {
-    print_indent();
-    TRY2((*it)->accept(this));
-    fprintf(out_, "\n");
-  }
-  --indent_;
-  fprintf(out_, "%*s}", indent_, "");
-  return StatusTuple::OK();
-}
-
-StatusTuple Printer::visit_state_decl_stmt_node(StateDeclStmtNode* n) {
-  if (!n->id_) {
-    return StatusTuple::OK();
-  }
-  fprintf(out_, "state ");
-  TRY2(n->id_->accept(this));
-  //if (!n->id2_) {
-  //  fprintf(out_, ", * ");
-  //} else {
-  //  fprintf(out_, ", ");
-  //  TRY2(n->id2_->accept(this));
-  //}
-  //TRY2(n->block_->accept(this));
-  return StatusTuple::OK();
-}
-
-StatusTuple Printer::visit_parser_state_stmt_node(ParserStateStmtNode* n) {
-  return StatusTuple::OK();
-}
-
-StatusTuple Printer::visit_match_decl_stmt_node(MatchDeclStmtNode* n) {
-  fprintf(out_, "on_match ");
-  TRY2(n->id_->accept(this));
-  fprintf(out_, " (");
-  for (auto it = n->formals_.begin(); it != n->formals_.end(); ++it) {
-    TRY2((*it)->accept(this));
-    if (it + 1 != n->formals_.end()) {
-      fprintf(out_, ", ");
-    }
-  }
-  fprintf(out_, ") ");
-  TRY2(n->block_->accept(this));
-  return StatusTuple::OK();
-}
-
-StatusTuple Printer::visit_miss_decl_stmt_node(MissDeclStmtNode* n) {
-  fprintf(out_, "on_miss ");
-  TRY2(n->id_->accept(this));
-  fprintf(out_, " (");
-  for (auto it = n->formals_.begin(); it != n->formals_.end(); ++it) {
-    TRY2((*it)->accept(this));
-    if (it + 1 != n->formals_.end()) {
-      fprintf(out_, ", ");
-    }
-  }
-  fprintf(out_, ") ");
-  TRY2(n->block_->accept(this));
-  return StatusTuple::OK();
-}
-
-StatusTuple Printer::visit_failure_decl_stmt_node(FailureDeclStmtNode* n) {
-  fprintf(out_, "on_failure ");
-  TRY2(n->id_->accept(this));
-  fprintf(out_, " (");
-  for (auto it = n->formals_.begin(); it != n->formals_.end(); ++it) {
-    TRY2((*it)->accept(this));
-    if (it + 1 != n->formals_.end()) {
-      fprintf(out_, ", ");
-    }
-  }
-  fprintf(out_, ") ");
-  TRY2(n->block_->accept(this));
-  return StatusTuple::OK();
-}
-
-StatusTuple Printer::visit_table_decl_stmt_node(TableDeclStmtNode* n) {
-  TRY2(n->table_type_->accept(this));
-  fprintf(out_, "<");
-  for (auto it = n->templates_.begin(); it != n->templates_.end(); ++it) {
-    TRY2((*it)->accept(this));
-    if (it + 1 != n->templates_.end()) {
-      fprintf(out_, ", ");
-    }
-  }
-  fprintf(out_, "> ");
-  TRY2(n->id_->accept(this));
-  fprintf(out_, "(%zu)", n->size_);
-  return StatusTuple::OK();
-}
-
-StatusTuple Printer::visit_func_decl_stmt_node(FuncDeclStmtNode *n) {
-  fprintf(out_, "func ");
-  TRY2(n->id_->accept(this));
-  fprintf(out_, "(");
-  for (auto it = n->formals_.begin(); it != n->formals_.end(); ++it) {
-    TRY2((*it)->accept(this));
-    if (it + 1 != n->formals_.end()) {
-      fprintf(out_, ", ");
-    }
-  }
-  fprintf(out_, ") ");
-  TRY2(n->block_->accept(this));
-  return StatusTuple::OK();
-}
-
-}  // namespace cc
-}  // namespace ebpf
diff --git a/src/cc/frontends/b/printer.h b/src/cc/frontends/b/printer.h
deleted file mode 100644
index 6dd4894ba..000000000
--- a/src/cc/frontends/b/printer.h
+++ /dev/null
@@ -1,42 +0,0 @@
-/*
- * Copyright (c) 2015 PLUMgrid, Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#pragma once
-
-#include <stdio.h>
-
-#include "node.h"
-
-namespace ebpf {
-namespace cc {
-
-class Printer : public Visitor {
- public:
-  explicit Printer(FILE* out) : out_(out), indent_(0) {}
-
-  void print_indent();
-
-#define VISIT(type, func) virtual STATUS_RETURN visit_##func(type* n);
-  EXPAND_NODES(VISIT)
-#undef VISIT
-
- private:
-  FILE* out_;
-  int indent_;
-};
-
-}  // namespace cc
-}  // namespace ebpf
diff --git a/src/cc/frontends/b/scope.h b/src/cc/frontends/b/scope.h
deleted file mode 100644
index b0358b886..000000000
--- a/src/cc/frontends/b/scope.h
+++ /dev/null
@@ -1,185 +0,0 @@
-/*
- * Copyright (c) 2015 PLUMgrid, Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#pragma once
-
-#include <map>
-#include <string>
-#include <vector>
-#include <memory>
-
-namespace ebpf {
-namespace cc {
-
-using std::string;
-using std::vector;
-using std::map;
-using std::pair;
-using std::unique_ptr;
-
-class StateDeclStmtNode;
-class VariableDeclStmtNode;
-class TableDeclStmtNode;
-class StructDeclStmtNode;
-class FuncDeclStmtNode;
-
-enum search_type { SCOPE_LOCAL, SCOPE_GLOBAL };
-
-template <typename T>
-class Scope {
- public:
-  Scope() {}
-  Scope(Scope<T>* scope, int id) : parent_(scope), id_(id) {}
-
-  T* lookup(const string &name, bool search_local = true) {
-    return lookup(name, search_local ? SCOPE_LOCAL : SCOPE_GLOBAL);
-  }
-  T * lookup(const string &name, search_type stype) {
-    auto it = elems_.find(name);
-    if (it != elems_.end())
-      return it->second;
-
-    if (stype == SCOPE_LOCAL || !parent_)
-      return nullptr;
-    return parent_->lookup(name, stype);
-  }
-  void add(const string& name, T* n) {
-    elems_[name] = n;
-    elems_ordered_.push_back(n);
-  }
-  typename map<string, T*>::iterator begin() { return elems_.begin(); }
-  typename map<string, T*>::iterator end() { return elems_.end(); }
-  typename vector<T*>::iterator obegin() { return elems_ordered_.begin(); }
-  typename vector<T*>::iterator oend() { return elems_ordered_.end(); }
-
-  Scope<T> *parent_;
-  int id_;
-  map<string, T*> elems_;
-  vector<T*> elems_ordered_;
-};
-
-/**
- * Hold the current stack of scope pointers.  Lookups search upwards.
- * Actual scope pointers are kept in the AST.
- */
-class Scopes {
- public:
-  typedef unique_ptr<Scopes> Ptr;
-  typedef Scope<StructDeclStmtNode> StructScope;
-  typedef Scope<StateDeclStmtNode> StateScope;
-  typedef Scope<VariableDeclStmtNode> VarScope;
-  typedef Scope<TableDeclStmtNode> TableScope;
-  typedef Scope<FuncDeclStmtNode> FuncScope;
-
-  Scopes() : var_id__(0), state_id_(0), var_id_(0),
-    current_var_scope_(nullptr), top_var_scope_(nullptr),
-    current_state_scope_(nullptr), top_state_scope_(nullptr),
-    top_struct_scope_(new StructScope(nullptr, 1)),
-    top_table_scope_(new TableScope(nullptr, 1)),
-    top_func_scope_(new FuncScope(nullptr, 1)) {}
-  ~Scopes() {
-    delete top_func_scope_;
-    delete top_struct_scope_;
-    delete top_table_scope_;
-    delete top_state_scope_;
-  }
-
-  void push_var(VarScope *scope) {
-    if (scope == top_var_scope_)
-      return;
-    scope->parent_ = current_var_scope_;
-    current_var_scope_ = scope;
-  }
-  void pop_var() {
-    if (current_var_scope_ == top_var_scope_)
-      return;
-    VarScope *old = current_var_scope_;
-    current_var_scope_ = old->parent_;
-    old->parent_ = nullptr;
-  }
-
-  void push_state(StateScope *scope) {
-    if (scope == top_state_scope_)
-      return;
-    scope->parent_ = current_state_scope_;
-    current_state_scope_ = scope;
-  }
-  void pop_state() {
-    if (current_state_scope_ == top_state_scope_)
-      return;
-    StateScope *old = current_state_scope_;
-    current_state_scope_ = old->parent_;
-    old->parent_ = nullptr;
-  }
-
-  /// While building the AST, allocate a new scope
-  VarScope* enter_var_scope() {
-    current_var_scope_ = new VarScope(current_var_scope_, next_var_id());
-    if (!top_var_scope_) {
-      top_var_scope_ = current_var_scope_;
-    }
-    return current_var_scope_;
-  }
-
-  VarScope* exit_var_scope() {
-    current_var_scope_ = current_var_scope_->parent_;
-    return current_var_scope_;
-  }
-
-  StateScope* enter_state_scope() {
-    current_state_scope_ = new StateScope(current_state_scope_, next_state_id());
-    if (!top_state_scope_) {
-      top_state_scope_ = current_state_scope_;
-    }
-    return current_state_scope_;
-  }
-
-  StateScope* exit_state_scope() {
-    current_state_scope_ = current_state_scope_->parent_;
-    return current_state_scope_;
-  }
-
-  void set_current(VarScope* s) { current_var_scope_ = s; }
-  VarScope* current_var() const { return current_var_scope_; }
-  VarScope* top_var() const { return top_var_scope_; }
-
-  void set_current(StateScope* s) { current_state_scope_ = s; }
-  StateScope* current_state() const { return current_state_scope_; }
-  StateScope* top_state() const { return top_state_scope_; }
-
-  StructScope* top_struct() const { return top_struct_scope_; }
-
-  TableScope* top_table() const { return top_table_scope_; }
-  FuncScope* top_func() const { return top_func_scope_; }
-
-  int next_id() { return ++var_id__; }
-  int next_state_id() { return ++state_id_; }
-  int next_var_id() { return ++var_id_; }
-
-  int var_id__;
-  int state_id_;
-  int var_id_;
-  VarScope* current_var_scope_;
-  VarScope* top_var_scope_;
-  StateScope* current_state_scope_;
-  StateScope* top_state_scope_;
-  StructScope* top_struct_scope_;
-  TableScope* top_table_scope_;
-  FuncScope* top_func_scope_;
-};
-
-}  // namespace cc
-}  // namespace ebpf
diff --git a/src/cc/frontends/b/type_check.cc b/src/cc/frontends/b/type_check.cc
deleted file mode 100644
index 4300c768e..000000000
--- a/src/cc/frontends/b/type_check.cc
+++ /dev/null
@@ -1,587 +0,0 @@
-/*
- * Copyright (c) 2015 PLUMgrid, Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include <set>
-#include <algorithm>
-#include "bcc_exception.h"
-#include "type_check.h"
-#include "lexer.h"
-
-namespace ebpf {
-namespace cc {
-
-using std::for_each;
-using std::set;
-
-StatusTuple TypeCheck::visit_block_stmt_node(BlockStmtNode *n) {
-  // enter scope
-  if (n->scope_)
-    scopes_->push_var(n->scope_);
-  if (!n->stmts_.empty()) {
-    for (auto it = n->stmts_.begin(); it != n->stmts_.end(); ++it)
-      TRY2((*it)->accept(this));
-  }
-
-  if (n->scope_)
-    scopes_->pop_var();
-  return StatusTuple::OK();
-}
-
-StatusTuple TypeCheck::visit_if_stmt_node(IfStmtNode *n) {
-  TRY2(n->cond_->accept(this));
-  //if (n->cond_->typeof_ != ExprNode::INTEGER)
-  //  return mkstatus_(n, "If condition must be a numeric type");
-  TRY2(n->true_block_->accept(this));
-  if (n->false_block_) {
-    TRY2(n->false_block_->accept(this));
-  }
-  return StatusTuple::OK();
-}
-
-StatusTuple TypeCheck::visit_onvalid_stmt_node(OnValidStmtNode *n) {
-  TRY2(n->cond_->accept(this));
-  auto sdecl = static_cast<StructVariableDeclStmtNode*>(n->cond_->decl_);
-  if (sdecl->storage_type_ != StructVariableDeclStmtNode::STRUCT_REFERENCE)
-    return mkstatus_(n, "on_valid condition must be a reference type");
-  TRY2(n->block_->accept(this));
-  if (n->else_block_) {
-    TRY2(n->else_block_->accept(this));
-  }
-  return StatusTuple::OK();
-}
-
-StatusTuple TypeCheck::visit_switch_stmt_node(SwitchStmtNode *n) {
-  TRY2(n->cond_->accept(this));
-  if (n->cond_->typeof_ != ExprNode::INTEGER)
-    return mkstatus_(n, "Switch condition must be a numeric type");
-  TRY2(n->block_->accept(this));
-  for (auto it = n->block_->stmts_.begin(); it != n->block_->stmts_.end(); ++it) {
-    /// @todo check for duplicates
-  }
-  return StatusTuple::OK();
-}
-
-StatusTuple TypeCheck::visit_case_stmt_node(CaseStmtNode *n) {
-  if (n->value_) {
-    TRY2(n->value_->accept(this));
-    if (n->value_->typeof_ != ExprNode::INTEGER)
-      return mkstatus_(n, "Switch condition must be a numeric type");
-  }
-  TRY2(n->block_->accept(this));
-  return StatusTuple::OK();
-}
-
-StatusTuple TypeCheck::visit_ident_expr_node(IdentExprNode *n) {
-  n->decl_ = scopes_->current_var()->lookup(n->name_, SCOPE_GLOBAL);
-  if (!n->decl_)
-    return mkstatus_(n, "Variable %s lookup failed", n->c_str());
-
-  n->typeof_ = ExprNode::UNKNOWN;
-  if (n->sub_name_.empty()) {
-    if (n->decl_->storage_type_ == VariableDeclStmtNode::INTEGER) {
-      n->typeof_ = ExprNode::INTEGER;
-      n->bit_width_ = n->decl_->bit_width_;
-      n->flags_[ExprNode::WRITE] = true;
-    } else if (n->decl_->is_struct()) {
-      n->typeof_ = ExprNode::STRUCT;
-      auto sdecl = static_cast<StructVariableDeclStmtNode*>(n->decl_);
-      if (sdecl->struct_id_->scope_name_ == "proto") {
-        n->struct_type_ = proto_scopes_->top_struct()->lookup(sdecl->struct_id_->name_, true);
-        n->flags_[ExprNode::PROTO] = true;
-      } else {
-        n->struct_type_ = scopes_->top_struct()->lookup(sdecl->struct_id_->name_, true);
-      }
-      if (!n->struct_type_)
-        return mkstatus_(n, "Type %s has not been declared", sdecl->struct_id_->full_name().c_str());
-      n->bit_width_ = n->struct_type_->bit_width_;
-    }
-  } else {
-    if (n->decl_->storage_type_ == VariableDeclStmtNode::INTEGER)
-      return mkstatus_(n, "Subfield access not valid for numeric types");
-    auto sdecl = static_cast<StructVariableDeclStmtNode*>(n->decl_);
-    if (sdecl->struct_id_->scope_name_ == "proto") {
-      n->struct_type_ = proto_scopes_->top_struct()->lookup(sdecl->struct_id_->name_, true);
-      n->flags_[ExprNode::PROTO] = true;
-    } else {
-      n->struct_type_ = scopes_->top_struct()->lookup(sdecl->struct_id_->name_, true);
-    }
-    if (!n->struct_type_)
-      return mkstatus_(n, "Type %s has not been declared", sdecl->struct_id_->full_name().c_str());
-    n->sub_decl_ = n->struct_type_->field(n->sub_name_);
-
-    if (!n->sub_decl_)
-      return mkstatus_(n, "Access to invalid subfield %s.%s", n->c_str(), n->sub_name_.c_str());
-    if (n->sub_decl_->storage_type_ != VariableDeclStmtNode::INTEGER)
-      return mkstatus_(n, "Accessing non-numeric subfield %s.%s", n->c_str(), n->sub_name_.c_str());
-
-    n->typeof_ = ExprNode::INTEGER;
-    n->bit_width_ = n->sub_decl_->bit_width_;
-    n->flags_[ExprNode::WRITE] = true;
-  }
-  return StatusTuple::OK();
-}
-
-StatusTuple TypeCheck::visit_assign_expr_node(AssignExprNode *n) {
-  /// @todo check lhs is assignable
-  TRY2(n->lhs_->accept(this));
-  if (n->lhs_->typeof_ == ExprNode::STRUCT) {
-    TRY2(n->rhs_->accept(this));
-    if (n->rhs_->typeof_ != ExprNode::STRUCT)
-      return mkstatus_(n, "Right-hand side of assignment must be a struct");
-  } else {
-    if (n->lhs_->typeof_ != ExprNode::INTEGER)
-      return mkstatus_(n, "Left-hand side of assignment must be a numeric type");
-    if (!n->lhs_->flags_[ExprNode::WRITE])
-      return mkstatus_(n, "Left-hand side of assignment is read-only");
-    TRY2(n->rhs_->accept(this));
-    if (n->rhs_->typeof_ != ExprNode::INTEGER)
-      return mkstatus_(n, "Right-hand side of assignment must be a numeric type");
-  }
-  n->typeof_ = ExprNode::VOID;
-  return StatusTuple::OK();
-}
-
-StatusTuple TypeCheck::visit_packet_expr_node(PacketExprNode *n) {
-  StructDeclStmtNode *struct_type = proto_scopes_->top_struct()->lookup(n->id_->name_, true);
-  if (!struct_type)
-    return mkstatus_(n, "Undefined packet header %s", n->id_->c_str());
-  if (n->id_->sub_name_.empty()) {
-    n->typeof_ = ExprNode::STRUCT;
-    n->struct_type_ = struct_type;
-  } else {
-    VariableDeclStmtNode *sub_decl = struct_type->field(n->id_->sub_name_);
-    if (!sub_decl)
-      return mkstatus_(n, "Access to invalid subfield %s.%s", n->id_->c_str(), n->id_->sub_name_.c_str());
-    n->typeof_ = ExprNode::INTEGER;
-    if (n->is_ref())
-      n->bit_width_ = 64;
-    else
-      n->bit_width_ = sub_decl->bit_width_;
-  }
-  n->flags_[ExprNode::WRITE] = true;
-  return StatusTuple::OK();
-}
-
-StatusTuple TypeCheck::visit_integer_expr_node(IntegerExprNode *n) {
-  n->typeof_ = ExprNode::INTEGER;
-  n->bit_width_ = n->bits_;
-  return StatusTuple::OK();
-}
-
-StatusTuple TypeCheck::visit_string_expr_node(StringExprNode *n) {
-  n->typeof_ = ExprNode::STRING;
-  n->flags_[ExprNode::IS_REF] = true;
-  n->bit_width_ = n->val_.size() << 3;
-  return StatusTuple::OK();
-}
-
-StatusTuple TypeCheck::visit_binop_expr_node(BinopExprNode *n) {
-  TRY2(n->lhs_->accept(this));
-  if (n->lhs_->typeof_ != ExprNode::INTEGER)
-    return mkstatus_(n, "Left-hand side of binary expression must be a numeric type");
-  TRY2(n->rhs_->accept(this));
-  if (n->rhs_->typeof_ != ExprNode::INTEGER)
-    return mkstatus_(n, "Right-hand side of binary expression must be a numeric type");
-  n->typeof_ = ExprNode::INTEGER;
-  switch(n->op_) {
-    case Tok::TCEQ:
-    case Tok::TCNE:
-    case Tok::TCLT:
-    case Tok::TCLE:
-    case Tok::TCGT:
-    case Tok::TCGE:
-      n->bit_width_ = 1;
-      break;
-    default:
-      n->bit_width_ = std::max(n->lhs_->bit_width_, n->rhs_->bit_width_);
-  }
-  return StatusTuple::OK();
-}
-
-StatusTuple TypeCheck::visit_unop_expr_node(UnopExprNode *n) {
-  TRY2(n->expr_->accept(this));
-  if (n->expr_->typeof_ != ExprNode::INTEGER)
-    return mkstatus_(n, "Unary operand must be a numeric type");
-  n->copy_type(*n->expr_);
-  return StatusTuple::OK();
-}
-
-StatusTuple TypeCheck::visit_bitop_expr_node(BitopExprNode *n) {
-  if (n->expr_->typeof_ != ExprNode::INTEGER)
-    return mkstatus_(n, "Bitop [] can only operate on numeric types");
-  n->typeof_ = ExprNode::INTEGER;
-  return StatusTuple::OK();
-}
-
-StatusTuple TypeCheck::visit_goto_expr_node(GotoExprNode *n) {
-  //n->id_->accept(this);
-  n->typeof_ = ExprNode::VOID;
-  return StatusTuple::OK();
-}
-
-StatusTuple TypeCheck::visit_return_expr_node(ReturnExprNode *n) {
-  TRY2(n->expr_->accept(this));
-  n->typeof_ = ExprNode::VOID;
-  return StatusTuple::OK();
-}
-
-StatusTuple TypeCheck::expect_method_arg(MethodCallExprNode *n, size_t num, size_t num_def_args = 0) {
-  if (num_def_args == 0) {
-    if (n->args_.size() != num)
-      return mkstatus_(n, "%s expected %d argument%s, %zu given", n->id_->sub_name_.c_str(),
-                      num, num == 1 ? "" : "s", n->args_.size());
-  } else {
-    if (n->args_.size() < num - num_def_args || n->args_.size() > num)
-      return mkstatus_(n, "%s expected %d argument%s (%d default), %zu given", n->id_->sub_name_.c_str(),
-                      num, num == 1 ? "" : "s", num_def_args, n->args_.size());
-  }
-  return StatusTuple::OK();
-}
-
-StatusTuple TypeCheck::check_lookup_method(MethodCallExprNode *n) {
-  auto table = scopes_->top_table()->lookup(n->id_->name_);
-  if (!table)
-    return mkstatus_(n, "Unknown table name %s", n->id_->c_str());
-  TRY2(expect_method_arg(n, 2, 1));
-  if (table->type_id()->name_ == "LPM")
-    return mkstatus_(n, "LPM unsupported");
-  if (n->block_->scope_) {
-    auto result = make_unique<StructVariableDeclStmtNode>(table->leaf_id()->copy(), make_unique<IdentExprNode>("_result"),
-                                                          VariableDeclStmtNode::STRUCT_REFERENCE);
-    n->block_->scope_->add("_result", result.get());
-    n->block_->stmts_.insert(n->block_->stmts_.begin(), move(result));
-  }
-  return StatusTuple::OK();
-}
-
-StatusTuple TypeCheck::check_update_method(MethodCallExprNode *n) {
-  auto table = scopes_->top_table()->lookup(n->id_->name_);
-  if (!table)
-    return mkstatus_(n, "Unknown table name %s", n->id_->c_str());
-  if (table->type_id()->name_ == "FIXED_MATCH" || table->type_id()->name_ == "INDEXED")
-    TRY2(expect_method_arg(n, 2));
-  else if (table->type_id()->name_ == "LPM")
-    TRY2(expect_method_arg(n, 3));
-  return StatusTuple::OK();
-}
-
-StatusTuple TypeCheck::check_delete_method(MethodCallExprNode *n) {
-  auto table = scopes_->top_table()->lookup(n->id_->name_);
-  if (!table)
-    return mkstatus_(n, "Unknown table name %s", n->id_->c_str());
-  if (table->type_id()->name_ == "FIXED_MATCH" || table->type_id()->name_ == "INDEXED")
-    TRY2(expect_method_arg(n, 1));
-  else if (table->type_id()->name_ == "LPM")
-    {}
-  return StatusTuple::OK();
-}
-
-StatusTuple TypeCheck::visit_method_call_expr_node(MethodCallExprNode *n) {
-  // be sure to visit those child nodes ASAP, so their properties can
-  // be propagated up to this node and be ready to be used
-  for (auto it = n->args_.begin(); it != n->args_.end(); ++it) {
-    TRY2((*it)->accept(this));
-  }
-
-  n->typeof_ = ExprNode::VOID;
-  if (n->id_->sub_name_.size()) {
-    if (n->id_->sub_name_ == "lookup") {
-      TRY2(check_lookup_method(n));
-    } else if (n->id_->sub_name_ == "update") {
-      TRY2(check_update_method(n));
-    } else if (n->id_->sub_name_ == "delete") {
-      TRY2(check_delete_method(n));
-    } else if (n->id_->sub_name_ == "rewrite_field" && n->id_->name_ == "pkt") {
-      TRY2(expect_method_arg(n, 2));
-      n->args_[0]->flags_[ExprNode::IS_LHS] = true;
-    }
-  } else if (n->id_->name_ == "log") {
-    if (n->args_.size() < 1)
-      return mkstatus_(n, "%s expected at least 1 argument", n->id_->c_str());
-    if (n->args_[0]->typeof_ != ExprNode::STRING)
-      return mkstatus_(n, "%s expected a string for argument 1", n->id_->c_str());
-    n->typeof_ = ExprNode::INTEGER;
-    n->bit_width_ = 32;
-  } else if (n->id_->name_ == "atomic_add") {
-    TRY2(expect_method_arg(n, 2));
-    n->typeof_ = ExprNode::INTEGER;
-    n->bit_width_ = n->args_[0]->bit_width_;
-    n->args_[0]->flags_[ExprNode::IS_LHS] = true;
-  } else if (n->id_->name_ == "incr_cksum") {
-    TRY2(expect_method_arg(n, 4, 1));
-    n->typeof_ = ExprNode::INTEGER;
-    n->bit_width_ = 16;
-  } else if (n->id_->name_ == "sizeof") {
-    TRY2(expect_method_arg(n, 1));
-    n->typeof_ = ExprNode::INTEGER;
-    n->bit_width_ = 32;
-  } else if (n->id_->name_ == "get_usec_time") {
-     TRY2(expect_method_arg(n, 0));
-     n->typeof_ = ExprNode::INTEGER;
-     n->bit_width_ = 64;
-  }
-
-  if (!n->block_->stmts_.empty()) {
-    if (n->id_->sub_name_ != "update" && n->id_->sub_name_ != "lookup")
-      return mkstatus_(n, "%s does not allow trailing block statements", n->id_->full_name().c_str());
-    TRY2(n->block_->accept(this));
-  }
-  return StatusTuple::OK();
-}
-
-StatusTuple TypeCheck::visit_table_index_expr_node(TableIndexExprNode *n) {
-  n->table_ = scopes_->top_table()->lookup(n->id_->name_);
-  if (!n->table_) return mkstatus_(n, "Unknown table name %s", n->id_->c_str());
-  TRY2(n->index_->accept(this));
-  if (n->index_->struct_type_ != n->table_->key_type_)
-    return mkstatus_(n, "Key to table %s lookup must be of type %s", n->id_->c_str(), n->table_->key_id()->c_str());
-
-  if (n->sub_) {
-    n->sub_decl_ = n->table_->leaf_type_->field(n->sub_->name_);
-    if (!n->sub_decl_)
-      return mkstatus_(n, "Field %s is not a member of %s", n->sub_->c_str(), n->table_->leaf_id()->c_str());
-    n->typeof_ = ExprNode::INTEGER;
-  } else {
-    n->typeof_ = ExprNode::STRUCT;
-    n->flags_[ExprNode::IS_REF] = true;
-    n->struct_type_ = n->table_->leaf_type_;
-  }
-  return StatusTuple::OK();
-}
-
-StatusTuple TypeCheck::visit_expr_stmt_node(ExprStmtNode *n) {
-  TRY2(n->expr_->accept(this));
-  return StatusTuple::OK();
-}
-
-StatusTuple TypeCheck::visit_struct_variable_decl_stmt_node(StructVariableDeclStmtNode *n) {
-  //TRY2(n->struct_id_->accept(this));
-  //TRY2(n->id_->accept(this));
-  if (!n->init_.empty()) {
-    StructDeclStmtNode *type;
-    if (n->struct_id_->scope_name_ == "proto")
-      type = proto_scopes_->top_struct()->lookup(n->struct_id_->name_, true);
-    else
-      type = scopes_->top_struct()->lookup(n->struct_id_->name_, true);
-
-    if (!type)
-      return mkstatus_(n, "type %s does not exist", n->struct_id_->full_name().c_str());
-
-    // init remaining fields to 0
-    set<string> used;
-    for (auto i = n->init_.begin(); i != n->init_.end(); ++i) {
-      auto asn = static_cast<AssignExprNode*>(i->get());
-      auto id = static_cast<IdentExprNode *>(asn->lhs_.get());
-      used.insert(id->sub_name_);
-    }
-    for (auto f = type->stmts_.begin(); f != type->stmts_.end(); ++f) {
-      if (used.find((*f)->id_->name_) == used.end()) {
-        auto id = make_unique<IdentExprNode>(n->id_->name_);
-        id->append_dot((*f)->id_->name_);
-        n->init_.push_back(make_unique<AssignExprNode>(move(id), make_unique<IntegerExprNode>("0")));
-      }
-    }
-
-    for (auto it = n->init_.begin(); it != n->init_.end(); ++it) {
-      TRY2((*it)->accept(this));
-    }
-  }
-  return StatusTuple::OK();
-}
-
-StatusTuple TypeCheck::visit_integer_variable_decl_stmt_node(IntegerVariableDeclStmtNode *n) {
-  //TRY2(n->id_->accept(this));
-  if (!n->init_.empty()) {
-    TRY2(n->init_[0]->accept(this));
-  }
-  return StatusTuple::OK();
-}
-
-StatusTuple TypeCheck::visit_struct_decl_stmt_node(StructDeclStmtNode *n) {
-  //TRY2(n->id_->accept(this));
-  for (auto it = n->stmts_.begin(); it != n->stmts_.end(); ++it) {
-    TRY2((*it)->accept(this));
-  }
-  return StatusTuple::OK();
-}
-
-StatusTuple TypeCheck::visit_parser_state_stmt_node(ParserStateStmtNode *n) {
-  return StatusTuple::OK();
-}
-
-StatusTuple TypeCheck::visit_state_decl_stmt_node(StateDeclStmtNode *n) {
-  if (!n->id_) {
-    return StatusTuple::OK();
-  }
-  auto s1 = proto_scopes_->top_state()->lookup(n->id_->name_, true);
-  if (s1) {
-    const string &name = n->id_->name_;
-    auto offset_var = make_unique<IntegerVariableDeclStmtNode>(make_unique<IdentExprNode>("$" + name), "64");
-    offset_var->init_.push_back(make_unique<AssignExprNode>(offset_var->id_->copy(), make_unique<IntegerExprNode>("0")));
-    scopes_->current_var()->add("$" + name, offset_var.get());
-    s1->subs_[0].block_->scope_->add("$" + name, offset_var.get());
-    n->init_.push_back(move(offset_var));
-
-    n->parser_ = ParserStateStmtNode::make(n->id_);
-    n->parser_->next_state_ = s1->subs_[0].block_.get();
-    n->parser_->scope_id_ = n->scope_id_;
-
-    auto p = proto_scopes_->top_struct()->lookup(n->id_->name_, true);
-    if (!p) return mkstatus_(n, "unable to find struct decl for parser state %s", n->id_->full_name().c_str());
-
-    // $proto = parsed_bytes; parsed_bytes += sizeof($proto);
-    auto asn1 = make_unique<AssignExprNode>(make_unique<IdentExprNode>("$" + n->id_->name_),
-                                            make_unique<IdentExprNode>("parsed_bytes"));
-    n->init_.push_back(make_unique<ExprStmtNode>(move(asn1)));
-    auto add_expr = make_unique<BinopExprNode>(make_unique<IdentExprNode>("parsed_bytes"), Tok::TPLUS,
-                                               make_unique<IntegerExprNode>(std::to_string(p->bit_width_ >> 3), 64));
-    auto asn2 = make_unique<AssignExprNode>(make_unique<IdentExprNode>("parsed_bytes"), move(add_expr));
-    n->init_.push_back(make_unique<ExprStmtNode>(move(asn2)));
-  }
-
-  for (auto it = n->init_.begin(); it != n->init_.end(); ++it) {
-    TRY2((*it)->accept(this));
-  }
-
-  for (auto it = n->subs_.begin(); it != n->subs_.end(); ++it) {
-    scopes_->push_state(it->scope_);
-
-    TRY2(it->block_->accept(this));
-
-    if (s1) {
-      if (it->id_->name_ == "") {
-        it->parser_ = ParserStateStmtNode::make(it->id_);
-        it->parser_->next_state_ = s1->subs_[0].block_.get();
-        it->parser_->scope_id_ = n->scope_id_ + n->id_->name_ + "_";
-      } else if (auto s2 = proto_scopes_->top_state()->lookup(it->id_->name_, true)) {
-        it->parser_ = ParserStateStmtNode::make(it->id_);
-        it->parser_->next_state_ = s2->subs_[0].block_.get();
-        it->parser_->scope_id_ = n->scope_id_ + n->id_->name_ + "_";
-      }
-
-      if (it->parser_) {
-        TRY2(it->parser_->accept(this));
-      }
-    }
-
-    scopes_->pop_state();
-  }
-  return StatusTuple::OK();
-}
-
-StatusTuple TypeCheck::visit_match_decl_stmt_node(MatchDeclStmtNode *n) {
-  //TRY2(n->id_->accept(this));
-  for (auto it = n->formals_.begin(); it != n->formals_.end(); ++it) {
-    TRY2((*it)->accept(this));
-  }
-  TRY2(n->block_->accept(this));
-  return StatusTuple::OK();
-}
-
-StatusTuple TypeCheck::visit_miss_decl_stmt_node(MissDeclStmtNode *n) {
-  //TRY2(n->id_->accept(this));
-  for (auto it = n->formals_.begin(); it != n->formals_.end(); ++it) {
-    TRY2((*it)->accept(this));
-  }
-  TRY2(n->block_->accept(this));
-  return StatusTuple::OK();
-}
-
-StatusTuple TypeCheck::visit_failure_decl_stmt_node(FailureDeclStmtNode *n) {
-  //TRY2(n->id_->accept(this));
-  for (auto it = n->formals_.begin(); it != n->formals_.end(); ++it) {
-    TRY2((*it)->accept(this));
-  }
-  TRY2(n->block_->accept(this));
-  return StatusTuple::OK();
-}
-
-StatusTuple TypeCheck::visit_table_decl_stmt_node(TableDeclStmtNode *n) {
-  n->key_type_ = scopes_->top_struct()->lookup(n->key_id()->name_, true);
-  if (!n->key_type_)
-    return mkstatus_(n, "Table key type %s undefined", n->key_id()->c_str());
-  n->key_id()->bit_width_ = n->key_type_->bit_width_;
-  n->leaf_type_ = scopes_->top_struct()->lookup(n->leaf_id()->name_, true);
-  if (!n->leaf_type_)
-    return mkstatus_(n, "Table leaf type %s undefined", n->leaf_id()->c_str());
-  n->leaf_id()->bit_width_ = n->leaf_type_->bit_width_;
-  if (n->type_id()->name_ == "INDEXED" && n->policy_id()->name_ != "AUTO") {
-    fprintf(stderr, "Table %s is INDEXED, policy should be AUTO\n", n->id_->c_str());
-    n->policy_id()->name_ = "AUTO";
-  }
-  if (n->policy_id()->name_ != "AUTO" && n->policy_id()->name_ != "NONE")
-    return mkstatus_(n, "Unsupported policy type %s", n->policy_id()->c_str());
-  return StatusTuple::OK();
-}
-
-StatusTuple TypeCheck::visit_func_decl_stmt_node(FuncDeclStmtNode *n) {
-  for (auto it = n->formals_.begin(); it != n->formals_.end(); ++it) {
-    VariableDeclStmtNode *var = it->get();
-    TRY2(var->accept(this));
-    if (var->is_struct()) {
-      if (!var->is_pointer())
-        return mkstatus_(n, "Only struct references allowed in function definitions");
-    }
-  }
-  scopes_->push_state(n->scope_);
-  TRY2(n->block_->accept(this));
-  scopes_->pop_state();
-  return StatusTuple::OK();
-}
-
-StatusTuple TypeCheck::visit(Node *root) {
-  BlockStmtNode *b = static_cast<BlockStmtNode*>(root);
-
-  scopes_->set_current(scopes_->top_state());
-  scopes_->set_current(scopes_->top_var());
-
-  // // packet data in bpf socket
-  // if (scopes_->top_struct()->lookup("_skbuff", true)) {
-  //   return StatusTuple(-1, "_skbuff already defined");
-  // }
-  // auto skb_type = make_unique<StructDeclStmtNode>(make_unique<IdentExprNode>("_skbuff"));
-  // scopes_->top_struct()->add("_skbuff", skb_type.get());
-  // b->stmts_.push_back(move(skb_type));
-
-  // if (scopes_->current_var()->lookup("skb", true)) {
-  //   return StatusTuple(-1, "skb already defined");
-  // }
-  // auto skb = make_unique<StructVariableDeclStmtNode>(make_unique<IdentExprNode>("_skbuff"),
-  //                                                    make_unique<IdentExprNode>("skb"));
-  // skb->storage_type_ = VariableDeclStmtNode::STRUCT_REFERENCE;
-  // scopes_->current_var()->add("skb", skb.get());
-  // b->stmts_.push_back(move(skb));
-
-  // offset counter
-  auto parsed_bytes = make_unique<IntegerVariableDeclStmtNode>(
-                        make_unique<IdentExprNode>("parsed_bytes"), "64");
-  parsed_bytes->init_.push_back(make_unique<AssignExprNode>(parsed_bytes->id_->copy(), make_unique<IntegerExprNode>("0")));
-  scopes_->current_var()->add("parsed_bytes", parsed_bytes.get());
-  b->stmts_.push_back(move(parsed_bytes));
-
-  TRY2(b->accept(this));
-
-  if (!errors_.empty()) {
-    for (auto it = errors_.begin(); it != errors_.end(); ++it) {
-      fprintf(stderr, "%s\n", it->c_str());
-    }
-    return StatusTuple(-1, errors_.begin()->c_str());
-  }
-  return StatusTuple::OK();
-}
-
-}  // namespace cc
-}  // namespace ebpf
diff --git a/src/cc/frontends/b/type_check.h b/src/cc/frontends/b/type_check.h
deleted file mode 100644
index dbf427aae..000000000
--- a/src/cc/frontends/b/type_check.h
+++ /dev/null
@@ -1,49 +0,0 @@
-/*
- * Copyright (c) 2015 PLUMgrid, Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#pragma once
-
-#include <vector>
-#include <string>
-#include "node.h"
-#include "scope.h"
-
-namespace ebpf {
-namespace cc {
-
-class TypeCheck : public Visitor {
- public:
-  TypeCheck(Scopes *scopes, Scopes *proto_scopes)
-      : scopes_(scopes), proto_scopes_(proto_scopes) {}
-
-  virtual STATUS_RETURN visit(Node* n);
-  STATUS_RETURN expect_method_arg(MethodCallExprNode* n, size_t num, size_t num_def_args);
-  STATUS_RETURN check_lookup_method(MethodCallExprNode* n);
-  STATUS_RETURN check_update_method(MethodCallExprNode* n);
-  STATUS_RETURN check_delete_method(MethodCallExprNode* n);
-
-#define VISIT(type, func) virtual STATUS_RETURN visit_##func(type* n);
-  EXPAND_NODES(VISIT)
-#undef VISIT
-
- private:
-  Scopes *scopes_;
-  Scopes *proto_scopes_;
-  vector<string> errors_;
-};
-
-}  // namespace cc
-}  // namespace ebpf
diff --git a/src/cc/frontends/b/type_helper.h b/src/cc/frontends/b/type_helper.h
deleted file mode 100644
index ce96cc43d..000000000
--- a/src/cc/frontends/b/type_helper.h
+++ /dev/null
@@ -1,121 +0,0 @@
-/*
- * Copyright (c) 2015 PLUMgrid, Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#pragma once
-
-namespace ebpf {
-namespace cc {
-
-// Represent the numeric type of a protocol field
-enum FieldType {
-  INVALID = 0,
-  UINT8_T,
-  UINT16_T,
-  UINT32_T,
-  UINT64_T,
-#ifdef __SIZEOF_INT128__
-  UINT128_T,
-#endif
-  VOID
-};
-
-static inline size_t enum_to_size(const FieldType t) {
-  switch (t) {
-    case UINT8_T: return sizeof(uint8_t);
-    case UINT16_T: return sizeof(uint16_t);
-    case UINT32_T: return sizeof(uint32_t);
-    case UINT64_T: return sizeof(uint64_t);
-#ifdef __SIZEOF_INT128__
-    case UINT128_T: return sizeof(__uint128_t);
-#endif
-    default:
-      return 0;
-  }
-}
-
-/// Convert a bit size to the next highest power of 2
-static inline int next_base2(int v) {
-  --v;
-  v |= v >> 1;
-  v |= v >> 2;
-  v |= v >> 4;
-  v |= v >> 8;
-  v |= v >> 16;
-  ++v;
-  return v;
-}
-
-static inline const char* bits_to_uint(int v) {
-  v = next_base2(v);
-  if (v <= 8) {
-    return "uint8_t";
-  } else if (v == 16) {
-    return "uint16_t";
-  } else if (v == 32) {
-    return "uint32_t";
-  } else if (v == 64) {
-    return "uint64_t";
-  } else if (v >= 128) {
-    /* in plumlet 128-bit integers should be 8-byte aligned,
-     * all other ints should have natural alignment */
-    return "unsigned __int128 __attribute__((packed, aligned(8)))";
-  }
-  return "void";
-}
-
-static inline FieldType bits_to_enum(int v) {
-  v = next_base2(v);
-  if (v <= 8) {
-    return UINT8_T;
-  } else if (v == 16) {
-    return UINT16_T;
-  } else if (v == 32) {
-    return UINT32_T;
-  } else if (v == 64) {
-    return UINT64_T;
-#ifdef __SIZEOF_INT128__
-  } else if (v >= 128) {
-    return UINT128_T;
-#endif
-  }
-  return VOID;
-}
-
-static inline size_t bits_to_size(int v) {
-  return enum_to_size(bits_to_enum(v));
-}
-
-static inline size_t align_offset(size_t offset, FieldType ft) {
-  switch (ft) {
-    case UINT8_T:
-      return offset % 8 > 0 ? offset + (8 - offset % 8) : offset;
-    case UINT16_T:
-      return offset % 16 > 0 ? offset + (16 - offset % 16) : offset;
-    case UINT32_T:
-      return offset % 32 > 0 ? offset + (32 - offset % 32) : offset;
-    case UINT64_T:
-#ifdef __SIZEOF_INT128__
-    case UINT128_T:
-#endif
-      return offset % 64 > 0 ? offset + (64 - offset % 64) : offset;
-    default:
-      ;
-  }
-  return offset;
-}
-
-}  // namespace cc
-}  // namespace ebpf
diff --git a/src/cc/frontends/clang/arch_helper.h b/src/cc/frontends/clang/arch_helper.h
index 7704fd02d..c6bd5bef5 100644
--- a/src/cc/frontends/clang/arch_helper.h
+++ b/src/cc/frontends/clang/arch_helper.h
@@ -23,6 +23,8 @@ typedef enum {
   BCC_ARCH_S390X,
   BCC_ARCH_ARM64,
   BCC_ARCH_MIPS,
+  BCC_ARCH_RISCV64,
+  BCC_ARCH_LOONGARCH,
   BCC_ARCH_X86
 } bcc_arch_t;
 
@@ -46,6 +48,10 @@ static void *run_arch_callback(arch_callback_t fn, bool for_syscall = false)
     return fn(BCC_ARCH_ARM64, for_syscall);
 #elif defined(__mips__)
     return fn(BCC_ARCH_MIPS, for_syscall);
+#elif defined(__riscv) && (__riscv_xlen == 64)
+    return fn(BCC_ARCH_RISCV64, for_syscall);
+#elif defined(__loongarch__)
+    return fn(BCC_ARCH_LOONGARCH, for_syscall);
 #else
     return fn(BCC_ARCH_X86, for_syscall);
 #endif
@@ -64,6 +70,10 @@ static void *run_arch_callback(arch_callback_t fn, bool for_syscall = false)
     return fn(BCC_ARCH_ARM64, for_syscall);
   } else if (!strcmp(archenv, "mips")) {
     return fn(BCC_ARCH_MIPS, for_syscall);
+  } else if (!strcmp(archenv, "riscv64")) {
+    return fn(BCC_ARCH_RISCV64, for_syscall);
+  } else if (!strcmp(archenv, "loongarch")) {
+    return fn(BCC_ARCH_LOONGARCH, for_syscall);
   } else {
     return fn(BCC_ARCH_X86, for_syscall);
   }
diff --git a/src/cc/frontends/clang/b_frontend_action.cc b/src/cc/frontends/clang/b_frontend_action.cc
index 27b193609..9939011c3 100644
--- a/src/cc/frontends/clang/b_frontend_action.cc
+++ b/src/cc/frontends/clang/b_frontend_action.cc
@@ -60,6 +60,13 @@ const char *calling_conv_regs_arm64[] = {"regs[0]", "regs[1]", "regs[2]",
 const char *calling_conv_regs_mips[] = {"regs[4]", "regs[5]", "regs[6]",
                                        "regs[7]", "regs[8]", "regs[9]"};
 
+const char *calling_conv_regs_riscv64[] = {"a0", "a1", "a2",
+                                       "a3", "a4", "a5"};
+
+const char *calling_conv_regs_loongarch[] = {"regs[4]", "regs[5]", "regs[6]",
+					     "regs[7]", "regs[8]", "regs[9]"};
+
+
 void *get_call_conv_cb(bcc_arch_t arch, bool for_syscall)
 {
   const char **ret;
@@ -78,6 +85,12 @@ void *get_call_conv_cb(bcc_arch_t arch, bool for_syscall)
     case BCC_ARCH_MIPS:
       ret = calling_conv_regs_mips;
       break;
+    case BCC_ARCH_RISCV64:
+      ret = calling_conv_regs_riscv64;
+      break;
+    case BCC_ARCH_LOONGARCH:
+      ret = calling_conv_regs_loongarch;
+      break;
     default:
       if (for_syscall)
         ret = calling_conv_syscall_regs_x86;
@@ -196,7 +209,7 @@ class ProbeChecker : public RecursiveASTVisitor<ProbeChecker> {
 
     if (!track_helpers_)
       return false;
-    if (VarDecl *V = dyn_cast<VarDecl>(E->getCalleeDecl()))
+    if (VarDecl *V = dyn_cast_or_null<VarDecl>(E->getCalleeDecl()))
       needs_probe_ = V->getName() == "bpf_get_current_task";
     return false;
   }
@@ -330,7 +343,7 @@ ProbeVisitor::ProbeVisitor(ASTContext &C, Rewriter &rewriter,
   C(C), rewriter_(rewriter), m_(m), ctx_(nullptr), track_helpers_(track_helpers),
   addrof_stmt_(nullptr), is_addrof_(false) {
   const char **calling_conv_regs = get_call_conv();
-  has_overlap_kuaddr_ = calling_conv_regs == calling_conv_regs_s390x;
+  cannot_fall_back_safely = (calling_conv_regs == calling_conv_regs_s390x || calling_conv_regs == calling_conv_regs_riscv64);
 }
 
 bool ProbeVisitor::assignsExtPtr(Expr *E, int *nbDerefs) {
@@ -408,8 +421,12 @@ bool ProbeVisitor::TraverseStmt(Stmt *S) {
 }
 
 bool ProbeVisitor::VisitCallExpr(CallExpr *Call) {
+  Decl *decl = Call->getCalleeDecl();
+  if (decl == nullptr)
+      return true;
+
   // Skip bpf_probe_read for the third argument if it is an AddrOf.
-  if (VarDecl *V = dyn_cast<VarDecl>(Call->getCalleeDecl())) {
+  if (VarDecl *V = dyn_cast<VarDecl>(decl)) {
     if (V->getName() == "bpf_probe_read" && Call->getNumArgs() >= 3) {
       const Expr *E = Call->getArg(2)->IgnoreParenCasts();
       whitelist_.insert(E);
@@ -417,7 +434,7 @@ bool ProbeVisitor::VisitCallExpr(CallExpr *Call) {
     }
   }
 
-  if (FunctionDecl *F = dyn_cast<FunctionDecl>(Call->getCalleeDecl())) {
+  if (FunctionDecl *F = dyn_cast<FunctionDecl>(decl)) {
     if (F->hasBody()) {
       unsigned i = 0;
       for (auto arg : Call->arguments()) {
@@ -503,10 +520,10 @@ bool ProbeVisitor::VisitUnaryOperator(UnaryOperator *E) {
   memb_visited_.insert(E);
   string pre, post;
   pre = "({ typeof(" + E->getType().getAsString() + ") _val; __builtin_memset(&_val, 0, sizeof(_val));";
-  if (has_overlap_kuaddr_)
-    pre += " bpf_probe_read_kernel(&_val, sizeof(_val), (u64)";
+  if (cannot_fall_back_safely)
+    pre += " bpf_probe_read_kernel(&_val, sizeof(_val), (void *)";
   else
-    pre += " bpf_probe_read(&_val, sizeof(_val), (u64)";
+    pre += " bpf_probe_read(&_val, sizeof(_val), (void *)";
   post = "); _val; })";
   rewriter_.ReplaceText(expansionLoc(E->getOperatorLoc()), 1, pre);
   rewriter_.InsertTextAfterToken(expansionLoc(GET_ENDLOC(sub)), post);
@@ -567,10 +584,10 @@ bool ProbeVisitor::VisitMemberExpr(MemberExpr *E) {
   string base_type = base->getType()->getPointeeType().getAsString();
   string pre, post;
   pre = "({ typeof(" + E->getType().getAsString() + ") _val; __builtin_memset(&_val, 0, sizeof(_val));";
-  if (has_overlap_kuaddr_)
-    pre += " bpf_probe_read_kernel(&_val, sizeof(_val), (u64)&";
+  if (cannot_fall_back_safely)
+    pre += " bpf_probe_read_kernel(&_val, sizeof(_val), (void *)&";
   else
-    pre += " bpf_probe_read(&_val, sizeof(_val), (u64)&";
+    pre += " bpf_probe_read(&_val, sizeof(_val), (void *)&";
   post = rhs + "); _val; })";
   rewriter_.InsertText(expansionLoc(GET_BEGINLOC(E)), pre);
   rewriter_.ReplaceText(expansionRange(SourceRange(member, GET_ENDLOC(E))), post);
@@ -621,10 +638,10 @@ bool ProbeVisitor::VisitArraySubscriptExpr(ArraySubscriptExpr *E) {
     return true;
 
   pre = "({ typeof(" + E->getType().getAsString() + ") _val; __builtin_memset(&_val, 0, sizeof(_val));";
-  if (has_overlap_kuaddr_)
-    pre += " bpf_probe_read_kernel(&_val, sizeof(_val), (u64)((";
+  if (cannot_fall_back_safely)
+    pre += " bpf_probe_read_kernel(&_val, sizeof(_val), (void *)((";
   else
-    pre += " bpf_probe_read(&_val, sizeof(_val), (u64)((";
+    pre += " bpf_probe_read(&_val, sizeof(_val), (void *)((";
   if (isMemberDereference(base)) {
     pre += "&";
     // If the base of the array subscript is a member dereference, we'll rewrite
@@ -718,7 +735,7 @@ DiagnosticBuilder ProbeVisitor::error(SourceLocation loc, const char (&fmt)[N])
 BTypeVisitor::BTypeVisitor(ASTContext &C, BFrontendAction &fe)
     : C(C), diag_(C.getDiagnostics()), fe_(fe), rewriter_(fe.rewriter()), out_(llvm::errs()) {
   const char **calling_conv_regs = get_call_conv();
-  has_overlap_kuaddr_ = calling_conv_regs == calling_conv_regs_s390x;
+  cannot_fall_back_safely = (calling_conv_regs == calling_conv_regs_s390x || calling_conv_regs == calling_conv_regs_riscv64);
 }
 
 void BTypeVisitor::genParamDirectAssign(FunctionDecl *D, string& preamble,
@@ -734,8 +751,8 @@ void BTypeVisitor::genParamDirectAssign(FunctionDecl *D, string& preamble,
       arg->addAttr(UnavailableAttr::CreateImplicit(C, "ptregs"));
       size_t d = idx - 1;
       const char *reg = calling_conv_regs[d];
-      preamble += " " + text + " = " + fn_args_[0]->getName().str() + "->" +
-                  string(reg) + ";";
+      preamble += " " + text + " = (" + arg->getType().getAsString() + ")" +
+                  fn_args_[0]->getName().str() + "->" + string(reg) + ";";
     }
   }
 }
@@ -749,7 +766,7 @@ void BTypeVisitor::genParamIndirectAssign(FunctionDecl *D, string& preamble,
 
     if (idx == 0) {
       new_ctx = "__" + arg->getName().str();
-      preamble += " struct pt_regs * " + new_ctx + " = " +
+      preamble += " struct pt_regs * " + new_ctx + " = (void *)" +
                   arg->getName().str() + "->" +
                   string(calling_conv_regs[0]) + ";";
     } else {
@@ -760,7 +777,7 @@ void BTypeVisitor::genParamIndirectAssign(FunctionDecl *D, string& preamble,
       size_t d = idx - 1;
       const char *reg = calling_conv_regs[d];
       preamble += "\n " + text + ";";
-      if (has_overlap_kuaddr_)
+      if (cannot_fall_back_safely)
         preamble += " bpf_probe_read_kernel";
       else
         preamble += " bpf_probe_read";
@@ -811,10 +828,23 @@ bool BTypeVisitor::VisitFunctionDecl(FunctionDecl *D) {
   if (fe_.is_rewritable_ext_func(D)) {
     current_fn_ = string(D->getName());
     string bd = rewriter_.getRewrittenText(expansionRange(D->getSourceRange()));
-    fe_.func_src_.set_src(current_fn_, bd);
+    auto func_info = fe_.prog_func_info_.add_func(current_fn_);
+    if (!func_info) {
+      // We should only reach add_func above once per function seen, but the
+      // BPF_PROG-helper using macros in export/helpers.h (KFUNC_PROBE ..
+      // LSM_PROBE) break this logic. TODO: adjust export/helpers.h to not
+      // do so and bail out here, or find a better place to do add_func
+      func_info = fe_.prog_func_info_.get_func(current_fn_);
+      //error(GET_BEGINLOC(D), "redefinition of existing function");
+      //return false;
+    }
+    func_info->src_ = bd;
     fe_.func_range_[current_fn_] = expansionRange(D->getSourceRange());
-    string attr = string("__attribute__((section(\"") + BPF_FN_PREFIX + D->getName().str() + "\")))\n";
-    rewriter_.InsertText(real_start_loc, attr);
+    if (!D->getAttr<SectionAttr>()) {
+      string attr = string("__attribute__((section(\"") + BPF_FN_PREFIX +
+                    D->getName().str() + "\")))\n";
+      rewriter_.InsertText(real_start_loc, attr);
+    }
     if (D->param_size() > MAX_CALLING_CONV_REGS + 1) {
       error(GET_BEGINLOC(D->getParamDecl(MAX_CALLING_CONV_REGS + 1)),
             "too many arguments, bcc only supports in-register parameters");
@@ -931,7 +961,7 @@ bool BTypeVisitor::VisitCallExpr(CallExpr *Call) {
           string arg0 = rewriter_.getRewrittenText(expansionRange(Call->getArg(0)->getSourceRange()));
           string args_other = rewriter_.getRewrittenText(expansionRange(SourceRange(GET_BEGINLOC(Call->getArg(1)),
                                                            GET_ENDLOC(Call->getArg(2)))));
-          txt = "bpf_perf_event_output(" + arg0 + ", bpf_pseudo_fd(1, " + fd + ")";
+          txt = "bpf_perf_event_output(" + arg0 + ", (void *)bpf_pseudo_fd(1, " + fd + ")";
           txt += ", CUR_CPU_IDENTIFIER, " + args_other + ")";
 
           // e.g.
@@ -946,6 +976,9 @@ bool BTypeVisitor::VisitCallExpr(CallExpr *Call) {
             std::vector<std::string> perf_event;
 
             for (auto it = r->field_begin(); it != r->field_end(); ++it) {
+              // After LLVM commit aee49255074f
+              // (https://github.com/llvm/llvm-project/commit/aee49255074fd4ef38d97e6e70cbfbf2f9fd0fa7)
+              // array type change from `comm#char [16]` to `comm#char[16]`
               perf_event.push_back(it->getNameAsString() + "#" + it->getType().getAsString()); //"pid#u32"
             }
             fe_.perf_events_[name] = perf_event;
@@ -957,7 +990,7 @@ bool BTypeVisitor::VisitCallExpr(CallExpr *Call) {
           string meta_len = rewriter_.getRewrittenText(expansionRange(Call->getArg(3)->getSourceRange()));
           txt = "bpf_perf_event_output(" +
             skb + ", " +
-            "bpf_pseudo_fd(1, " + fd + "), " +
+            "(void *)bpf_pseudo_fd(1, " + fd + "), " +
             "((__u64)" + skb_len + " << 32) | BPF_F_CURRENT_CPU, " +
             meta + ", " +
             meta_len + ");";
@@ -977,12 +1010,12 @@ bool BTypeVisitor::VisitCallExpr(CallExpr *Call) {
           string keyp = rewriter_.getRewrittenText(expansionRange(Call->getArg(1)->getSourceRange()));
           string flag = rewriter_.getRewrittenText(expansionRange(Call->getArg(2)->getSourceRange()));
           txt = "bpf_" + string(memb_name) + "(" + ctx + ", " +
-            "bpf_pseudo_fd(1, " + fd + "), " + keyp + ", " + flag + ");";
+            "(void *)bpf_pseudo_fd(1, " + fd + "), " + keyp + ", " + flag + ");";
         } else if (memb_name == "ringbuf_output") {
           string name = string(Ref->getDecl()->getName());
           string args = rewriter_.getRewrittenText(expansionRange(SourceRange(GET_BEGINLOC(Call->getArg(0)),
                                                            GET_ENDLOC(Call->getArg(2)))));
-          txt = "bpf_ringbuf_output(bpf_pseudo_fd(1, " + fd + ")";
+          txt = "bpf_ringbuf_output((void *)bpf_pseudo_fd(1, " + fd + ")";
           txt += ", " + args + ")";
 
           // e.g.
@@ -1004,7 +1037,7 @@ bool BTypeVisitor::VisitCallExpr(CallExpr *Call) {
         } else if (memb_name == "ringbuf_reserve") {
           string name = string(Ref->getDecl()->getName());
           string arg0 = rewriter_.getRewrittenText(expansionRange(Call->getArg(0)->getSourceRange()));
-          txt = "bpf_ringbuf_reserve(bpf_pseudo_fd(1, " + fd + ")";
+          txt = "bpf_ringbuf_reserve((void *)bpf_pseudo_fd(1, " + fd + ")";
           txt += ", " + arg0 + ", 0)"; // Flags in reserve are meaningless
         } else if (memb_name == "ringbuf_discard") {
           string name = string(Ref->getDecl()->getName());
@@ -1078,6 +1111,18 @@ bool BTypeVisitor::VisitCallExpr(CallExpr *Call) {
           } else if (memb_name == "sk_storage_delete") {
             prefix = "bpf_sk_storage_delete";
             suffix = ")";
+          } else if (memb_name == "inode_storage_get") {
+            prefix = "bpf_inode_storage_get";
+            suffix = ")";
+          } else if (memb_name == "inode_storage_delete") {
+            prefix = "bpf_inode_storage_delete";
+            suffix = ")";
+          } else if (memb_name == "task_storage_get") {
+            prefix = "bpf_task_storage_get";
+            suffix = ")";
+          } else if (memb_name == "task_storage_delete") {
+            prefix = "bpf_task_storage_delete";
+            suffix = ")";
           } else if (memb_name == "get_local_storage") {
             prefix = "bpf_get_local_storage";
             suffix = ")";
@@ -1507,6 +1552,10 @@ bool BTypeVisitor::VisitVarDecl(VarDecl *Decl) {
       map_type = BPF_MAP_TYPE_ARRAY_OF_MAPS;
     } else if (section_attr == "maps/sk_storage") {
       map_type = BPF_MAP_TYPE_SK_STORAGE;
+    } else if (section_attr == "maps/inode_storage") {
+      map_type = BPF_MAP_TYPE_INODE_STORAGE;
+    } else if (section_attr == "maps/task_storage") {
+      map_type = BPF_MAP_TYPE_TASK_STORAGE;
     } else if (section_attr == "maps/sockmap") {
       map_type = BPF_MAP_TYPE_SOCKMAP;
     } else if (section_attr == "maps/sockhash") {
@@ -1670,13 +1719,12 @@ void BTypeConsumer::HandleTranslationUnit(ASTContext &Context) {
 
 }
 
-BFrontendAction::BFrontendAction(llvm::raw_ostream &os, unsigned flags,
-                                 TableStorage &ts, const std::string &id,
-                                 const std::string &main_path,
-                                 FuncSource &func_src, std::string &mod_src,
-                                 const std::string &maps_ns,
-                                 fake_fd_map_def &fake_fd_map,
-                                 std::map<std::string, std::vector<std::string>> &perf_events)
+BFrontendAction::BFrontendAction(
+    llvm::raw_ostream &os, unsigned flags, TableStorage &ts,
+    const std::string &id, const std::string &main_path,
+    ProgFuncInfo &prog_func_info, std::string &mod_src,
+    const std::string &maps_ns, fake_fd_map_def &fake_fd_map,
+    std::map<std::string, std::vector<std::string>> &perf_events)
     : os_(os),
       flags_(flags),
       ts_(ts),
@@ -1684,7 +1732,7 @@ BFrontendAction::BFrontendAction(llvm::raw_ostream &os, unsigned flags,
       maps_ns_(maps_ns),
       rewriter_(new Rewriter),
       main_path_(main_path),
-      func_src_(func_src),
+      prog_func_info_(prog_func_info),
       mod_src_(mod_src),
       next_fake_fd_(-1),
       fake_fd_map_(fake_fd_map),
@@ -1762,7 +1810,9 @@ void BFrontendAction::EndSourceFileAction() {
   for (auto func : func_range_) {
     auto f = func.first;
     string bd = rewriter_->getRewrittenText(func_range_[f]);
-    func_src_.set_src_rewritten(f, bd);
+    auto fn = prog_func_info_.get_func(f);
+    if (fn)
+      fn->src_rewritten_ = bd;
   }
   rewriter_->getEditBuffer(rewriter_->getSourceMgr().getMainFileID()).write(os_);
   os_.flush();
diff --git a/src/cc/frontends/clang/b_frontend_action.h b/src/cc/frontends/clang/b_frontend_action.h
index 530d322a6..c2881d608 100644
--- a/src/cc/frontends/clang/b_frontend_action.h
+++ b/src/cc/frontends/clang/b_frontend_action.h
@@ -40,7 +40,7 @@ class StringRef;
 namespace ebpf {
 
 class BFrontendAction;
-class FuncSource;
+class ProgFuncInfo;
 
 // Traces maps with external pointers as values.
 class MapVisitor : public clang::RecursiveASTVisitor<MapVisitor> {
@@ -90,7 +90,7 @@ class BTypeVisitor : public clang::RecursiveASTVisitor<BTypeVisitor> {
   std::vector<clang::ParmVarDecl *> fn_args_;
   std::set<clang::Expr *> visited_;
   std::string current_fn_;
-  bool has_overlap_kuaddr_;
+  bool cannot_fall_back_safely;
 };
 
 // Do a depth-first search to rewrite all pointers that need to be probed
@@ -130,7 +130,7 @@ class ProbeVisitor : public clang::RecursiveASTVisitor<ProbeVisitor> {
   std::list<int> ptregs_returned_;
   const clang::Stmt *addrof_stmt_;
   bool is_addrof_;
-  bool has_overlap_kuaddr_;
+  bool cannot_fall_back_safely;
 };
 
 // A helper class to the frontend action, walks the decls
@@ -156,9 +156,8 @@ class BFrontendAction : public clang::ASTFrontendAction {
   // should be written.
   BFrontendAction(llvm::raw_ostream &os, unsigned flags, TableStorage &ts,
                   const std::string &id, const std::string &main_path,
-                  FuncSource &func_src, std::string &mod_src,
-                  const std::string &maps_ns,
-                  fake_fd_map_def &fake_fd_map,
+                  ProgFuncInfo &prog_func_info, std::string &mod_src,
+                  const std::string &maps_ns, fake_fd_map_def &fake_fd_map,
                   std::map<std::string, std::vector<std::string>> &perf_events);
 
   // Called by clang when the AST has been completed, here the output stream
@@ -192,7 +191,7 @@ class BFrontendAction : public clang::ASTFrontendAction {
   friend class BTypeVisitor;
   std::map<std::string, clang::SourceRange> func_range_;
   const std::string &main_path_;
-  FuncSource &func_src_;
+  ProgFuncInfo &prog_func_info_;
   std::string &mod_src_;
   std::set<clang::Decl *> m_;
   int next_fake_fd_;
diff --git a/src/cc/frontends/clang/kbuild_helper.cc b/src/cc/frontends/clang/kbuild_helper.cc
index 5c57c13ee..50e2da9a7 100644
--- a/src/cc/frontends/clang/kbuild_helper.cc
+++ b/src/cc/frontends/clang/kbuild_helper.cc
@@ -38,7 +38,7 @@ int KBuildHelper::get_flags(const char *uname_machine, vector<string> *cflags) {
   //uname -m | sed -e s/i.86/x86/ -e s/x86_64/x86/ -e s/sun4u/sparc64/ -e s/arm.*/arm/
   //               -e s/sa110/arm/ -e s/s390x/s390/ -e s/parisc64/parisc/
   //               -e s/ppc.*/powerpc/ -e s/mips.*/mips/ -e s/sh[234].*/sh/
-  //               -e s/aarch64.*/arm64/
+  //               -e s/aarch64.*/arm64/ -e s/loongarch.*/loongarch/
 
   string arch;
   const char *archenv = getenv("ARCH");
@@ -66,6 +66,10 @@ int KBuildHelper::get_flags(const char *uname_machine, vector<string> *cflags) {
     arch = "powerpc";
   } else if (!arch.compare(0, 4, "mips")) {
     arch = "mips";
+  } else if (!arch.compare(0, 5, "riscv")) {
+    arch = "riscv";
+  } else if (!arch.compare(0, 9, "loongarch")) {
+    arch = "loongarch";
   } else if (!arch.compare(0, 2, "sh")) {
     arch = "sh";
   }
@@ -147,6 +151,14 @@ static inline int proc_kheaders_exists(void)
   return file_exists(PROC_KHEADERS_PATH);
 }
 
+static inline const char *get_tmp_dir() {
+  const char *tmpdir = getenv("TMPDIR");
+  if (tmpdir) {
+    return tmpdir;
+  }
+  return "/tmp";
+}
+
 static inline int extract_kheaders(const std::string &dirpath,
                                    const struct utsname &uname_data)
 {
@@ -165,7 +177,8 @@ static inline int extract_kheaders(const std::string &dirpath,
     }
   }
 
-  snprintf(dirpath_tmp, sizeof(dirpath_tmp), "/tmp/kheaders-%s-XXXXXX", uname_data.release);
+  snprintf(dirpath_tmp, sizeof(dirpath_tmp), "%s/kheaders-%s-XXXXXX",
+           get_tmp_dir(), uname_data.release);
   if (mkdtemp(dirpath_tmp) == NULL) {
     ret = -1;
     goto cleanup;
@@ -207,7 +220,8 @@ int get_proc_kheaders(std::string &dirpath)
   if (uname(&uname_data))
     return -errno;
 
-  snprintf(dirpath_tmp, 256, "/tmp/kheaders-%s", uname_data.release);
+  snprintf(dirpath_tmp, 256, "%s/kheaders-%s", get_tmp_dir(),
+           uname_data.release);
   dirpath = std::string(dirpath_tmp);
 
   if (file_exists(dirpath_tmp))
diff --git a/src/cc/frontends/clang/loader.cc b/src/cc/frontends/clang/loader.cc
index 4f9914a2c..cbc83af44 100644
--- a/src/cc/frontends/clang/loader.cc
+++ b/src/cc/frontends/clang/loader.cc
@@ -66,6 +66,44 @@ using std::vector;
 
 namespace ebpf {
 
+optional<FuncInfo &> ProgFuncInfo::get_func(std::string name) {
+  auto it = funcs_.find(name);
+  if (it != funcs_.end())
+    return it->second;
+  return nullopt;
+}
+
+optional<FuncInfo &> ProgFuncInfo::get_func(size_t id) {
+  auto it = func_idx_.find(id);
+  if (it != func_idx_.end())
+    return get_func(it->second);
+  return nullopt;
+}
+
+optional<std::string &> ProgFuncInfo::func_name(size_t id) {
+  auto it = func_idx_.find(id);
+  if (it != func_idx_.end())
+    return it->second;
+  return nullopt;
+}
+
+void ProgFuncInfo::for_each_func(
+    std::function<void(std::string, FuncInfo &)> cb) {
+  for (auto it = funcs_.begin(); it != funcs_.end(); ++it) {
+    cb(it->first, it->second);
+  }
+}
+
+optional<FuncInfo &> ProgFuncInfo::add_func(std::string name) {
+  auto fn = get_func(name);
+  if (fn)
+    return nullopt;
+  size_t current = funcs_.size();
+  funcs_.emplace(name, 0);
+  func_idx_.emplace(current, name);
+  return get_func(name);
+}
+
 ClangLoader::ClangLoader(llvm::LLVMContext *ctx, unsigned flags)
     : ctx_(ctx), flags_(flags)
 {
@@ -152,13 +190,12 @@ static int CreateFromArgs(clang::CompilerInvocation &invocation,
 
 }
 
-int ClangLoader::parse(unique_ptr<llvm::Module> *mod, TableStorage &ts,
-                       const string &file, bool in_memory, const char *cflags[],
-                       int ncflags, const std::string &id, FuncSource &func_src,
-                       std::string &mod_src,
-                       const std::string &maps_ns,
-                       fake_fd_map_def &fake_fd_map,
-                       std::map<std::string, std::vector<std::string>> &perf_events) {
+int ClangLoader::parse(
+    unique_ptr<llvm::Module> *mod, TableStorage &ts, const string &file,
+    bool in_memory, const char *cflags[], int ncflags, const std::string &id,
+    ProgFuncInfo &prog_func_info, std::string &mod_src,
+    const std::string &maps_ns, fake_fd_map_def &fake_fd_map,
+    std::map<std::string, std::vector<std::string>> &perf_events) {
   string main_path = "/virtual/main.c";
   unique_ptr<llvm::MemoryBuffer> main_buf;
   struct utsname un;
@@ -249,6 +286,7 @@ int ClangLoader::parse(unique_ptr<llvm::Module> *mod, TableStorage &ts,
     return -1;
 #if LLVM_MAJOR_VERSION >= 9
   flags_cstr.push_back("-g");
+  flags_cstr.push_back("-gdwarf-4");
 #else
   if (flags_ & DEBUG_SOURCE)
     flags_cstr.push_back("-g");
@@ -280,7 +318,8 @@ int ClangLoader::parse(unique_ptr<llvm::Module> *mod, TableStorage &ts,
 #endif
 
   if (do_compile(mod, ts, in_memory, flags_cstr, flags_cstr_rem, main_path,
-                 main_buf, id, func_src, mod_src, true, maps_ns, fake_fd_map, perf_events)) {
+                 main_buf, id, prog_func_info, mod_src, true, maps_ns,
+                 fake_fd_map, perf_events)) {
 #if BCC_BACKUP_COMPILE != 1
     return -1;
 #else
@@ -288,11 +327,12 @@ int ClangLoader::parse(unique_ptr<llvm::Module> *mod, TableStorage &ts,
     llvm::errs() << "WARNING: compilation failure, trying with system bpf.h\n";
 
     ts.DeletePrefix(Path({id}));
-    func_src.clear();
+    prog_func_info.clear();
     mod_src.clear();
     fake_fd_map.clear();
     if (do_compile(mod, ts, in_memory, flags_cstr, flags_cstr_rem, main_path,
-                   main_buf, id, func_src, mod_src, false, maps_ns, fake_fd_map, perf_events))
+                   main_buf, id, prog_func_info, mod_src, false, maps_ns,
+                   fake_fd_map, perf_events))
       return -1;
 #endif
   }
@@ -320,6 +360,12 @@ void *get_clang_target_cb(bcc_arch_t arch, bool for_syscall)
     case BCC_ARCH_MIPS:
       ret = "mips64el-unknown-linux-gnuabi64";
       break;
+    case BCC_ARCH_RISCV64:
+      ret = "riscv64-unknown-linux-gnu";
+      break;
+    case BCC_ARCH_LOONGARCH:
+      ret = "loongarch64-unknown-linux-gnu";
+      break;
     default:
       ret = "x86_64-unknown-linux-gnu";
   }
@@ -334,17 +380,14 @@ string get_clang_target(void) {
   return string(ret);
 }
 
-int ClangLoader::do_compile(unique_ptr<llvm::Module> *mod, TableStorage &ts,
-                            bool in_memory,
-                            const vector<const char *> &flags_cstr_in,
-                            const vector<const char *> &flags_cstr_rem,
-                            const std::string &main_path,
-                            const unique_ptr<llvm::MemoryBuffer> &main_buf,
-                            const std::string &id, FuncSource &func_src,
-                            std::string &mod_src, bool use_internal_bpfh,
-                            const std::string &maps_ns,
-                            fake_fd_map_def &fake_fd_map,
-                            std::map<std::string, std::vector<std::string>> &perf_events) {
+int ClangLoader::do_compile(
+    unique_ptr<llvm::Module> *mod, TableStorage &ts, bool in_memory,
+    const vector<const char *> &flags_cstr_in,
+    const vector<const char *> &flags_cstr_rem, const std::string &main_path,
+    const unique_ptr<llvm::MemoryBuffer> &main_buf, const std::string &id,
+    ProgFuncInfo &prog_func_info, std::string &mod_src, bool use_internal_bpfh,
+    const std::string &maps_ns, fake_fd_map_def &fake_fd_map,
+    std::map<std::string, std::vector<std::string>> &perf_events) {
   using namespace clang;
 
   vector<const char *> flags_cstr = flags_cstr_in;
@@ -444,7 +487,7 @@ int ClangLoader::do_compile(unique_ptr<llvm::Module> *mod, TableStorage &ts,
   // capture the rewritten c file
   string out_str1;
   llvm::raw_string_ostream os1(out_str1);
-  BFrontendAction bact(os1, flags_, ts, id, main_path, func_src, mod_src,
+  BFrontendAction bact(os1, flags_, ts, id, main_path, prog_func_info, mod_src,
                        maps_ns, fake_fd_map, perf_events);
   if (!compiler1.ExecuteAction(bact))
     return -1;
@@ -474,27 +517,4 @@ int ClangLoader::do_compile(unique_ptr<llvm::Module> *mod, TableStorage &ts,
 
   return 0;
 }
-
-const char * FuncSource::src(const std::string& name) {
-  auto src = funcs_.find(name);
-  if (src == funcs_.end())
-    return "";
-  return src->second.src_.data();
-}
-
-const char * FuncSource::src_rewritten(const std::string& name) {
-  auto src = funcs_.find(name);
-  if (src == funcs_.end())
-    return "";
-  return src->second.src_rewritten_.data();
-}
-
-void FuncSource::set_src(const std::string& name, const std::string& src) {
-  funcs_[name].src_ = src;
-}
-
-void FuncSource::set_src_rewritten(const std::string& name, const std::string& src) {
-  funcs_[name].src_rewritten_ = src;
-}
-
 }  // namespace ebpf
diff --git a/src/cc/frontends/clang/loader.h b/src/cc/frontends/clang/loader.h
index 05db08cbf..aa6f9eea1 100644
--- a/src/cc/frontends/clang/loader.h
+++ b/src/cc/frontends/clang/loader.h
@@ -16,13 +16,18 @@
 
 #pragma once
 
+#include <clang/Frontend/CompilerInvocation.h>
+
+#include <functional>
 #include <map>
 #include <memory>
 #include <string>
 
-#include <clang/Frontend/CompilerInvocation.h>
-
 #include "table_storage.h"
+#include "vendor/optional.hpp"
+
+using std::experimental::nullopt;
+using std::experimental::optional;
 
 namespace llvm {
 class Module;
@@ -32,21 +37,33 @@ class MemoryBuffer;
 
 namespace ebpf {
 
-class FuncSource {
-  class SourceCode {
-   public:
-    SourceCode(const std::string& s1 = "", const std::string& s2 = ""): src_(s1), src_rewritten_(s2) {}
-    std::string src_;
-    std::string src_rewritten_;
-  };
-  std::map<std::string, SourceCode> funcs_;
+struct FuncInfo {
+  uint8_t *start_ = nullptr;
+  size_t size_ = 0;
+  std::string section_;
+  std::string src_;
+  std::string src_rewritten_;
+  // dummy constructor so emplace() works
+  FuncInfo(int i) {}
+};
+
+class ProgFuncInfo {
  public:
-  FuncSource() {}
-  void clear() { funcs_.clear(); }
-  const char * src(const std::string& name);
-  const char * src_rewritten(const std::string& name);
-  void set_src(const std::string& name, const std::string& src);
-  void set_src_rewritten(const std::string& name, const std::string& src);
+  ProgFuncInfo() {}
+  void clear() {
+    funcs_.clear();
+    func_idx_.clear();
+  }
+  optional<FuncInfo &> get_func(std::string name);
+  optional<FuncInfo &> get_func(size_t id);
+  optional<std::string &> func_name(size_t id);
+  optional<FuncInfo &> add_func(std::string name);
+  size_t num_funcs() { return funcs_.size(); }
+  void for_each_func(std::function<void(std::string, FuncInfo &)> cb);
+
+ private:
+  std::map<std::string, FuncInfo> funcs_;
+  std::map<uint32_t, std::string> func_idx_;
 };
 
 class ClangLoader {
@@ -55,7 +72,7 @@ class ClangLoader {
   ~ClangLoader();
   int parse(std::unique_ptr<llvm::Module> *mod, TableStorage &ts,
             const std::string &file, bool in_memory, const char *cflags[],
-            int ncflags, const std::string &id, FuncSource &func_src,
+            int ncflags, const std::string &id, ProgFuncInfo &prog_func_info,
             std::string &mod_src, const std::string &maps_ns,
             fake_fd_map_def &fake_fd_map,
             std::map<std::string, std::vector<std::string>> &perf_events);
@@ -66,10 +83,9 @@ class ClangLoader {
                  const std::vector<const char *> &flags_cstr_rem,
                  const std::string &main_path,
                  const std::unique_ptr<llvm::MemoryBuffer> &main_buf,
-                 const std::string &id, FuncSource &func_src,
+                 const std::string &id, ProgFuncInfo &prog_func_info,
                  std::string &mod_src, bool use_internal_bpfh,
-                 const std::string &maps_ns,
-                 fake_fd_map_def &fake_fd_map,
+                 const std::string &maps_ns, fake_fd_map_def &fake_fd_map,
                  std::map<std::string, std::vector<std::string>> &perf_events);
   void add_remapped_includes(clang::CompilerInvocation& invocation);
   void add_main_input(clang::CompilerInvocation& invocation,
diff --git a/src/cc/frontends/clang/tp_frontend_action.cc b/src/cc/frontends/clang/tp_frontend_action.cc
index 456283589..e908e88f8 100644
--- a/src/cc/frontends/clang/tp_frontend_action.cc
+++ b/src/cc/frontends/clang/tp_frontend_action.cc
@@ -53,8 +53,7 @@ TracepointTypeVisitor::TracepointTypeVisitor(ASTContext &C, Rewriter &rewriter)
 
 string TracepointTypeVisitor::GenerateTracepointStruct(
     SourceLocation loc, string const& category, string const& event) {
-  string format_file = "/sys/kernel/debug/tracing/events/" +
-    category + "/" + event + "/format";
+  string format_file = tracepoint_format_file(category, event);
   ifstream input(format_file.c_str());
   if (!input)
     return "";
diff --git a/src/cc/frontends/p4/README.md b/src/cc/frontends/p4/README.md
deleted file mode 100644
index 4c7b50e70..000000000
--- a/src/cc/frontends/p4/README.md
+++ /dev/null
@@ -1,374 +0,0 @@
-# Compiling P4 to EBPF
-
-Mihai Budiu - mbudiu@barefootnetworks.com
-
-September 22, 2015
-
-## Abstract
-
-This document describes a prototype compiler that translates programs
-written in the P4 programming languages to eBPF programs.  The
-translation is performed by generating programs written in a subset of
-the C programming language, that are converted to EBPF using the BPF
-Compiler Collection tools.
-
-The compiler code is licensed under an [Apache v2.0 license]
-(http://www.apache.org/licenses/LICENSE-2.0.html).
-
-## Preliminaries
-
-In this section we give a brief overview of P4 and EBPF.  A detailed
-treatment of these topics is outside the scope of this text.
-
-### P4
-
-P4 (http://p4.org) is a domain-specific programming language for
-specifying the behavior of the dataplanes of network-forwarding
-elements.  The name of the programming language comes from the title
-of a paper published in the proceedings of SIGCOMM Computer
-Communications Review in 2014:
-http://www.sigcomm.org/ccr/papers/2014/July/0000000.0000004:
-"Programming Protocol-Independent Packet Processors".
-
-P4 itself is protocol-independent but allows programmers to express a
-rich set of data plane behaviors and protocols. The core P4
-abstractions are:
-
-* Header definitions describe the format (the set of fields and their
-  sizes) of each header within a packet.
-
-* Parse graphs (finite-state machines) describe the permitted header
-  sequences within received packets.
-
-* Tables associate keys to actions. P4 tables generalize traditional
-  forwarding tables; they can be used to implement routing tables,
-  flow lookup tables, access-control lists, etc.
-
-* Actions describe how packet header fields and metadata are manipulated.
-
-* Match-action units stitch together tables and actions, and perform
-  the following sequence of operations:
-
-  * Construct lookup keys from packet fields or computed metadata,
-
-  * Use the constructed lookup key to index into tables, choosing an
-  action to execute,
-  
-  * Finally, execute the selected action.
-
-* Control flow is expressed as an imperative program describing the
-  data-dependent packet processing within a pipeline, including the
-  data-dependent sequence of match-action unit invocations.
-
-P4 programs describe the behavior of network-processing dataplanes.  A
-P4 program is designed to operate in concert with a separate *control
-plane* program.  The control plane is responsible for managing at
-runtime the contents of the P4 tables.  P4 cannot be used to specify
-control-planes; however, a P4 program implicitly specifies the
-interface between the data-plane and the control-plane.
-
-The P4 language is under active development; the current stable
-version is 1.0.2 (see http://p4.org/spec); a reference implementation
-of a compiler and associated tools is freely available using a Apache
-2 open-source license (see http://p4.org/code).
-
-### EBPF
-
-#### Safe code
-
-EBPF is a acronym that stands for Extended Berkeley Packet Filters.
-In essence EBPF is a low-level programming language (similar to
-machine code); EBPF programs are traditionally executed by a virtual
-machine that resides in the Linux kernel.  EBPF programs can be
-inserted and removed from a live kernel using dynamic code
-instrumentation.  The main feature of EBPF programs is their *static
-safety*: prior to execution all EBPF programs have to be validated as
-being safe, and unsafe programs cannot be executed.  A safe program
-provably cannot compromise the machine it is running on:
-
-* it can only access a restricted memory region (on the local stack)
-
-* it can run only for a limited amount of time; during execution it
-  cannot block, sleep or take any locks
-
-* it cannot use any kernel resources with the exception of a limited
-  set of kernel services which have been specifically whitelisted,
-  including operations to manipulate tables (described below)
-
-#### Kernel hooks
-
-EBPF programs are inserted into the kernel using *hooks*.  There are
-several types of hooks available:
-
-* any function entry point in the kernel can act as a hook; attaching
-  an EBPF program to a function `foo()` will cause the EBPF program to
-  execute every time some kernel thread executes `foo()`.
-
-* EBPF programs can also be attached using the Linux Traffic Control
-  (TC) subsystem, in the network packet processing datapath.  Such
-  programs can be used as TC classifiers and actions.
-
-* EBPF programs can also be attached to sockets or network interfaces.
-  In this case they can be used for processing packets that flow
-  through the socket/interface.
-
-EBPF programs can be used for many purposes; the main use cases are
-dynamic tracing and monitoring, and packet processing.  We are mostly
-interested in the latter use case in this document.
-
-#### EBPF Tables
-
-The EBPF runtime exposes a bi-directional kernel-userspace data
-communication channel, called *tables* (also called maps in some EBPF
-documents and code samples).  EBPF tables are essentially key-value
-stores, where keys and values are arbitrary fixed-size bitstrings.
-The key width, value width and table size (maximum number of entries
-that can be stored) are declared statically, at table creation time.
-
-In user-space tables handles are exposed as file descriptors.  Both
-user- and kernel-space programs can manipulate tables, by inserting,
-deleting, looking up, modifying, and enumerating entries in a table.
-
-In kernel space the keys and values are exposed as pointers to the raw
-underlying data stored in the table, whereas in user-space the
-pointers point to copies of the data.
-
-#### Concurrency
-
-An important aspect to understand related to EBPF is the execution
-model.  An EBPF program is triggered by a kernel hook; multiple
-instances of the same kernel hook can be running simultaneously on
-different cores.
-
-Each table however has a single instances across all the cores.  A
-single table may be accessed simultaneously by multiple instances of
-the same EBPF program running as separate kernel threads on different
-cores.  EBPF tables are native kernel objects, and access to the table
-contents is protected using the kernel RCU mechanism.  This makes
-access to table entries safe under concurrent execution; for example,
-the memory associated to a value cannot be accidentally freed while an
-EBPF program holds a pointer to the respective value.  However,
-accessing tables is prone to data races; since EBPF programs cannot
-use locks, some of these races often cannot be avoided.
-
-EBPF and the associated tools are also under active development, and
-new capabilities are added frequently.  The P4 compiler generates code
-that can be compiled using the BPF Compiler Collection (BCC)
-(https://github.com/iovisor/bcc)
-
-## Compiling P4 to EBPF
-
-From the above description it is apparent that the P4 and EBPF
-programming languages have different expressive powers.  However,
-there is a significant overlap in their capabilities, in particular,
-in the domain of network packet processing.  The following image
-illustrates the situation:
-
-![P4 and EBPF overlap in capabilities](scope.png)
-
-We expect that the overlapping region will grow in size as both P4 and
-EBPF continue to mature.
-
-The current version of the P4 to EBPF compiler translates programs
-written in the version 1.1 of the P4 programming language to programs
-written in a restricted subset of C.  The subset of C is chosen such
-that it should be compilable to EBPF using BCC.
-
-```
-         --------------              -------
-P4 --->  | P4-to-EBPF | ---> C ----> | BCC | --> EBPF
-         --------------              -------
-```
-
-The P4 program only describes the packet processing *data plane*, that
-runs in the Linux kernel.  The *control plane* must be separately
-implemented by the user.  The BCC tools simplify this task
-considerably, by generating C and/or Python APIs that expose the
-dataplane/control-plane APIs.
-
-### Dependencies
-
-EBPF programs require a Linux kernel with version 4.2 or newer.
-
-In order to use the P4 to EBPF compiler the following software must be installed:
-
-* The compiler itself is written in the Python (v2.x) programming
-  language.
-
-* the P4 compiler front-end: (https://github.com/p4lang/p4-hlir).
-  This is required for parsing the P4 programs.  
-
-* the BCC compiler collection tools: (https://github.com/iovisor/bcc).
-  This is required for compiling the generated code.  Also, BCC comes
-  with a set of Python utilities which can be used to implement
-  control-plane programs that operate in concert with the kernel EBPF
-  datapath.
-
-The P4 to EBPF compiler generates code that is designed for being used
-as a classifier using the Linux TC subsystem.
-
-Furthermore, the test code provided is written using the Python (v3.x)
-programming language and requires several Python packages to be
-installed.
-
-### Supported capabilities
-
-The current version of the P4 to EBPF compiler supports a relatively
-narrow subset of the P4 language, but still powerful enough to write
-very complex packet filters and simple packet forwarding engines.  In
-the spirit of open-source "release early, release often", we expect
-that the compiler's capabilities will improve gradually.
-
-* Packet filtering is performed using the `drop()` action.  Packets
-  that are not dropped will be forwarded.
-
-* Packet forwarding is performed by setting the
-  `standard_metadata.egress_port` to the index of the destination
-  network interface
-
-Here are some limitations imposed on the P4 programs:
-
-* Currently both the ingress and the egress P4 pipelines are executed
-  at the same hook (wherever the user chooses to insert the generated
-  EBPF program).  In the future the compiler should probably generate
-  two separate EBPF programs.
-
-* arbitrary parsers can be compiled, but the BCC compiler will reject
-  parsers that contain cycles
-
-* arithmetic on data wider than 32 bits is not supported
-
-* checksum computations are not implemented.  In consequence, programs
-  that IP/TCP/UDP headers will produce incorrect packet headers.
-
-* EBPF does not offer support for ternary or LPM tables
-
-* P4 cloning and recirculation and not supported
-
-* meters and registers are not supported; only direct counters are
-  currently supported.  EBPF can potentially support registers and
-  arbitrary counters, so these may appear in the future.
-
-* learning (i.e. `generate_digest`) is not implemented
-
-### Translating P4 to C
-
-To simplify the translation, the P4 programmer should refrain using
-identifiers whose name starts with `ebpf_`.
-
-The following table provides a brief summary of how each P4 construct
-is mapped to a corresponding C construct:
-
-#### Translating parsers
-
-P4 Construct | C Translation
-----------|------------
-`header_type` | `struct` type
-`header`      | `struct` instance with an additional `valid` bit
-`metadata`    | `struct` instance
-parser state  | code block
-state transition | `goto` statement
-`extract` | load/shift/mask data from packet buffer
-
-#### Translating match-action pipelines
-
-P4 Construct | C Translation
-----------|------------
-table  | 2 EBPF tables: second one used just for the default action
-table key | `struct` type
-table `actions` block | tagged `union` with all possible actions
-`action` arguments | `struct`
-table `reads` | EBPF table access
-`action` body | code block
-table `apply` | `switch` statement
-counters | additional EBPF table
-
-### Code organization
-
-The compiler code is organized in two folders:
-
-* `compiler`: the complete compiler source code, in Python v2.x
-  The compiler entry point is `p4toEbpf.py`.
-
-* `test`: testing code and data.  There are two testing programs:
-  * `testP4toEbpf.py`: which compiles all P4 files in the testprograms folder
-
-  * `endToEndTest.py`: which compiles and executes the simple.p4
-  program, and includes a simple control plane
-
-Currently the compiler contains no installation capabilities.
-
-### Invoking the compiler
-
-Invoking the compiler is just a matter of invoking the python program
-with a suitable input P4 file:
-
-```
-p4toEbpf.py file.p4 -o file.c
-```
-
-#### Compiler options
-
-The P4 compiler first runs the C preprocessor on the input P4 file.
-Some of the command-line options are passed directly to the
-preprocessor.
-
-The following compiler options are available:
-
-Option | Meaning
--------|--------
-`-D macro` | Option passed to C preprocessor
-`-I path`  | Option passed to C preprocessor
-`-U macro` | Option passed to C preprocessor
-`-g [router|filter]` | Controls whether the generated code behaves like a router or a filter.
-`-o outoutFile` | writes the generated C code to the specified output file.
-
-The `-g` option controls the nature of the generated code:
-
-* `-g filter` generates a filter; the only P4 action that has an
-  effect is the `drop()` action.  Setting metadata in P4 (e.g.,
-  `egress_port`) has no effect.
-
-* `-g router` generates a simple router; both `drop()` and
-  `egress_port` impact packet processing.
-
-#### Using the generated code
-
-The resulting file contains the complete data structures, tables, and
-a C function named `ebpf_filter` that implements the P4-specified
-data-plane.  This C file can be manipulated using the BCC tools;
-please refer to the BCC project documentation and sample test files of
-the P4 to EBPF source code for an in-depth understanding.  A minimal
-Python program that compiles and loads into the kernel the generated
-file into EBPF is:
-
-```
-#!/usr/bin/env python3
-from bcc import BPF
-
-b = BPF(src_file="file.c", debug=0)
-fn = b.load_func("ebpf_filter", BPF.SCHED_CLS)
-```
-
-##### Connecting the generated program with the TC
-
-The EBPF code that is generated is intended to be used as a classifier
-attached to the ingress packet path using the Linux TC subsystem.  The
-same EBPF code should be attached to all interfaces.  Note however
-that all EBPF code instances share a single set of tables, which are
-used to control the program behavior.
-
-The following code fragment illustrates how the EBPF code can be
-hooked up to the `eth0` interface using a Python program.  (The `fn`
-variable is the one produced by the previous code fragment).
-
-```
-from pyroute2 import IPRoute
-
-ipr = IPRoute()
-interface_name="eth0"
-if_index = ipr.link_lookup(ifname=interface_name)[0]
-ipr.tc("add", "ingress", if_index, "ffff:")
-ipr.tc("add-filter", "bpf", if_index, ":1", fd=fn.fd,
-       name=fn.name, parent="ffff:", action="ok", classid=1)
-```
diff --git a/src/cc/frontends/p4/compiler/README.txt b/src/cc/frontends/p4/compiler/README.txt
deleted file mode 100644
index c61024050..000000000
--- a/src/cc/frontends/p4/compiler/README.txt
+++ /dev/null
@@ -1,4 +0,0 @@
-This folder contains an implementation of a simple compiler that
-translates a programs written in a subset of P4 into C that can in
-turn be compiled into EBPF using the IOVisor bcc compiler.
-
diff --git a/src/cc/frontends/p4/compiler/compilationException.py b/src/cc/frontends/p4/compiler/compilationException.py
deleted file mode 100644
index cc0e5ba7c..000000000
--- a/src/cc/frontends/p4/compiler/compilationException.py
+++ /dev/null
@@ -1,34 +0,0 @@
-# Copyright (c) Barefoot Networks, Inc.
-# Licensed under the Apache License, Version 2.0 (the "License")
-
-class CompilationException(Exception):
-    """Signals an error during compilation"""
-    def __init__(self, isBug, format, *message):
-        # isBug: indicates that this is a compiler bug
-        super(CompilationException, self).__init__()
-
-        assert isinstance(format, str)
-        assert isinstance(isBug, bool)
-        self.message = message
-        self.format = format
-        self.isBug = isBug
-
-    def show(self):
-        # TODO: format this message nicely
-        return self.format.format(*self.message)
-
-
-class NotSupportedException(Exception):
-    archError = " not supported by EBPF"
-
-    def __init__(self, format, *message):
-        super(NotSupportedException, self).__init__()
-
-        assert isinstance(format, str)
-        self.message = message
-        self.format = format
-
-    def show(self):
-        # TODO: format this message nicely
-        return (self.format + NotSupportedException.archError).format(
-            *self.message)
diff --git a/src/cc/frontends/p4/compiler/ebpfAction.py b/src/cc/frontends/p4/compiler/ebpfAction.py
deleted file mode 100644
index 99bf14559..000000000
--- a/src/cc/frontends/p4/compiler/ebpfAction.py
+++ /dev/null
@@ -1,382 +0,0 @@
-# Copyright (c) Barefoot Networks, Inc.
-# Licensed under the Apache License, Version 2.0 (the "License")
-
-from p4_hlir.hlir import p4_action, p4_field
-from p4_hlir.hlir import p4_signature_ref, p4_header_instance
-import ebpfProgram
-from programSerializer import ProgramSerializer
-from compilationException import *
-import ebpfScalarType
-import ebpfCounter
-import ebpfType
-import ebpfInstance
-
-
-class EbpfActionData(object):
-    def __init__(self, name, argtype):
-        self.name = name
-        self.argtype = argtype
-
-
-class EbpfActionBase(object):
-    def __init__(self, p4action):
-        self.name = p4action.name
-        self.hliraction = p4action
-        self.builtin = False
-        self.arguments = []
-
-    def serializeArgumentsAsStruct(self, serializer):
-        serializer.emitIndent()
-        serializer.appendFormat("/* no arguments for {0} */", self.name)
-        serializer.newline()
-
-    def serializeBody(self, serializer, valueName, program):
-        serializer.emitIndent()
-        serializer.appendFormat("/* no body for {0} */", self.name)
-        serializer.newline()
-
-    def __str__(self):
-        return "EbpfAction({0})".format(self.name)
-
-
-class EbpfAction(EbpfActionBase):
-    unsupported = [
-        # The following cannot be done in EBPF
-        "add_header", "remove_header", "execute_meter",
-        "clone_ingress_pkt_to_egress",
-        "clone_egress_pkt_to_egress", "generate_digest", "resubmit",
-        "modify_field_with_hash_based_offset", "truncate", "push", "pop",
-        # The following could be done, but are not yet implemented
-        # The situation with copy_header is complicated,
-        # because we don't do checksums
-        "copy_header", "count",
-        "register_read", "register_write"]
-
-    # noinspection PyUnresolvedReferences
-    def __init__(self, p4action, program):
-        super(EbpfAction, self).__init__(p4action)
-        assert isinstance(p4action, p4_action)
-        assert isinstance(program, ebpfProgram.EbpfProgram)
-
-        self.builtin = False
-        self.invalid = False  # a leaf action which is never
-                              # called from a table can be invalid.
-
-        for i in range(0, len(p4action.signature)):
-            param = p4action.signature[i]
-            width = p4action.signature_widths[i]
-            if width is None:
-                self.invalid = True
-                return
-            argtype = ebpfScalarType.EbpfScalarType(p4action, width,
-                                                    False, program.config)
-            actionData = EbpfActionData(param, argtype)
-            self.arguments.append(actionData)
-
-    def serializeArgumentsAsStruct(self, serializer):
-        if self.invalid:
-            raise CompilationException(True,
-                "{0} Attempting to generate code for an invalid action",
-                                       self.hliraction)
-
-        # Build a struct containing all action arguments.
-        serializer.emitIndent()
-        serializer.append("struct ")
-        serializer.blockStart()
-        assert isinstance(serializer, ProgramSerializer)
-        for arg in self.arguments:
-            assert isinstance(arg, EbpfActionData)
-            serializer.emitIndent()
-            argtype = arg.argtype
-            assert isinstance(argtype, ebpfType.EbpfType)
-            argtype.declare(serializer, arg.name, False)
-            serializer.endOfStatement(True)
-        serializer.blockEnd(False)
-        serializer.space()
-        serializer.append(self.name)
-        serializer.endOfStatement(True)
-
-    def serializeBody(self, serializer, dataContainer, program):
-        if self.invalid:
-            raise CompilationException(True,
-                "{0} Attempting to generate code for an invalid action",
-                                       self.hliraction)
-
-        # TODO: generate PARALLEL implementation
-        # dataContainer is a string containing the variable name
-        # containing the action data
-        assert isinstance(serializer, ProgramSerializer)
-        assert isinstance(program, ebpfProgram.EbpfProgram)
-        assert isinstance(dataContainer, str)
-        callee_list = self.hliraction.flat_call_sequence
-        for e in callee_list:
-            action = e[0]
-            assert isinstance(action, p4_action)
-            arguments = e[1]
-            assert isinstance(arguments, list)
-            self.serializeCallee(self, action, arguments, serializer,
-                                 dataContainer, program)
-
-    def checkSize(self, call, args, program):
-        size = None
-        for a in args:
-            if a is None:
-                continue
-            if size is None:
-                size = a
-            elif a != size:
-                program.emitWarning(
-                    "{0}: Arguments do not have the same size {1} and {2}",
-                    call, size, a)
-        return size
-
-    @staticmethod
-    def translateActionToOperator(actionName):
-        if actionName == "add" or actionName == "add_to_field":
-            return "+"
-        elif actionName == "bit_and":
-            return "&"
-        elif actionName == "bit_or":
-            return "|"
-        elif actionName == "bit_xor":
-            return "^"
-        elif actionName == "subtract" or actionName == "subtract_from_field":
-            return "-"
-        else:
-            raise CompilationException(True,
-                                       "Unexpected primitive action {0}",
-                                       actionName)
-
-    def serializeCount(self, caller, arguments, serializer,
-                       dataContainer, program):
-        assert isinstance(serializer, ProgramSerializer)
-        assert isinstance(program, ebpfProgram.EbpfProgram)
-        assert isinstance(arguments, list)
-        assert len(arguments) == 2
-
-        counter = arguments[0]
-        index = ArgInfo(arguments[1], caller, dataContainer, program)
-        ctr = program.getCounter(counter.name)
-        assert isinstance(ctr, ebpfCounter.EbpfCounter)
-        serializer.emitIndent()
-        serializer.blockStart()
-
-        # This is actually incorrect, since the key is not always an u32.
-        # This code is currently disabled
-        key = program.reservedPrefix + "index"
-        serializer.emitIndent()
-        serializer.appendFormat("u32 {0} = {1};", key, index.asString)
-        serializer.newline()
-
-        ctr.serializeCode(key, serializer, program)
-
-        serializer.blockEnd(True)
-
-    def serializeCallee(self, caller, callee, arguments,
-                        serializer, dataContainer, program):
-        if self.invalid:
-            raise CompilationException(
-                True,
-                "{0} Attempting to generate code for an invalid action",
-                self.hliraction)
-
-        assert isinstance(serializer, ProgramSerializer)
-        assert isinstance(program, ebpfProgram.EbpfProgram)
-        assert isinstance(callee, p4_action)
-        assert isinstance(arguments, list)
-
-        if callee.name in EbpfAction.unsupported:
-            raise NotSupportedException("{0}", callee)
-
-        # This is not yet ready
-        #if callee.name == "count":
-        #    self.serializeCount(caller, arguments,
-        #                        serializer, dataContainer, program)
-        #    return
-
-        serializer.emitIndent()
-        args = self.transformArguments(arguments, caller,
-                                       dataContainer, program)
-        if callee.name == "modify_field":
-            dst = args[0]
-            src = args[1]
-
-            size = self.checkSize(callee,
-                                  [a.widthInBits() for a in args],
-                                  program)
-            if size is None:
-                raise CompilationException(
-                    True, "Cannot infer width for arguments {0}",
-                    callee)
-            elif size <= 32:
-                serializer.appendFormat("{0} = {1};",
-                                        dst.asString,
-                                        src.asString)
-            else:
-                if not dst.isLvalue:
-                    raise NotSupportedException(
-                        "Constants wider than 32-bit: {0}({1})",
-                        dst.caller, dst.asString)
-                if not src.isLvalue:
-                    raise NotSupportedException(
-                        "Constants wider than 32-bit: {0}({1})",
-                        src.caller, src.asString)
-                serializer.appendFormat("memcpy(&{0}, &{1}, {2});",
-                                        dst.asString,
-                                        src.asString,
-                                        size / 8)
-        elif (callee.name == "add" or
-             callee.name == "bit_and" or
-             callee.name == "bit_or" or
-             callee.name == "bit_xor" or
-             callee.name == "subtract"):
-            size = self.checkSize(callee,
-                                  [a.widthInBits() for a in args],
-                                  program)
-            if size is None:
-                raise CompilationException(
-                    True,
-                    "Cannot infer width for arguments {0}",
-                    callee)
-            if size > 32:
-                raise NotSupportedException("{0}: Arithmetic on {1}-bits",
-                                            callee, size)
-            op = EbpfAction.translateActionToOperator(callee.name)
-            serializer.appendFormat("{0} = {1} {2} {3};",
-                                    args[0].asString,
-                                    args[1].asString,
-                                    op,
-                                    args[2].asString)
-        elif (callee.name == "add_to_field" or
-              callee.name == "subtract_from_field"):
-            size = self.checkSize(callee,
-                                  [a.widthInBits() for a in args],
-                                  program)
-            if size is None:
-                raise CompilationException(
-                    True, "Cannot infer width for arguments {0}", callee)
-            if size > 32:
-                raise NotSupportedException(
-                    "{0}: Arithmetic on {1}-bits", callee, size)
-
-            op = EbpfAction.translateActionToOperator(callee.name)
-            serializer.appendFormat("{0} = {0} {1} {2};",
-                                    args[0].asString,
-                                    op,
-                                    args[1].asString)
-        elif callee.name == "no_op":
-            serializer.append("/* noop */")
-        elif callee.name == "drop":
-            serializer.appendFormat("{0} = 1;", program.dropBit)
-        elif callee.name == "push" or callee.name == "pop":
-            raise CompilationException(
-                True, "{0} push/pop not yet implemented", callee)
-        else:
-            raise CompilationException(
-                True, "Unexpected primitive action {0}", callee)
-        serializer.newline()
-
-    def transformArguments(self, arguments, caller, dataContainer, program):
-        result = []
-        for a in arguments:
-            t = ArgInfo(a, caller, dataContainer, program)
-            result.append(t)
-        return result
-
-
-class BuiltinAction(EbpfActionBase):
-    def __init__(self, p4action):
-        super(BuiltinAction, self).__init__(p4action)
-        self.builtin = True
-
-    def serializeBody(self, serializer, valueName, program):
-        # This is ugly; there should be a better way
-        if self.name == "drop":
-            serializer.emitIndent()
-            serializer.appendFormat("{0} = 1;", program.dropBit)
-            serializer.newline()
-        else:
-            serializer.emitIndent()
-            serializer.appendFormat("/* no body for {0} */", self.name)
-            serializer.newline()
-
-
-class ArgInfo(object):
-    # noinspection PyUnresolvedReferences
-    # Represents an argument passed to an action
-    def __init__(self, argument, caller, dataContainer, program):
-        self.width = None
-        self.asString = None
-        self.isLvalue = True
-        self.caller = caller
-
-        assert isinstance(program, ebpfProgram.EbpfProgram)
-        assert isinstance(caller, EbpfAction)
-
-        if isinstance(argument, int):
-            self.asString = str(argument)
-            self.isLvalue = False
-            # size is unknown
-        elif isinstance(argument, p4_field):
-            if ebpfProgram.EbpfProgram.isArrayElementInstance(
-                    argument.instance):
-                if isinstance(argument.instance.index, int):
-                    index = "[" + str(argument.instance.index) + "]"
-                else:
-                    raise CompilationException(
-                        True,
-                        "Unexpected index for array {0}",
-                        argument.instance.index)
-                stackInstance = program.getStackInstance(
-                    argument.instance.base_name)
-                assert isinstance(stackInstance, ebpfInstance.EbpfHeaderStack)
-                fieldtype = stackInstance.basetype.getField(argument.name)
-                self.width = fieldtype.widthInBits()
-                self.asString = "{0}.{1}{3}.{2}".format(
-                    program.headerStructName,
-                    stackInstance.name, argument.name, index)
-            else:
-                instance = program.getInstance(argument.instance.base_name)
-                if isinstance(instance, ebpfInstance.EbpfHeader):
-                    parent = program.headerStructName
-                else:
-                    parent = program.metadataStructName
-                fieldtype = instance.type.getField(argument.name)
-                self.width = fieldtype.widthInBits()
-                self.asString = "{0}.{1}.{2}".format(
-                    parent, instance.name, argument.name)
-        elif isinstance(argument, p4_signature_ref):
-            refarg = caller.arguments[argument.idx]
-            self.asString = "{0}->u.{1}.{2}".format(
-                dataContainer, caller.name, refarg.name)
-            self.width = caller.arguments[argument.idx].argtype.widthInBits()
-        elif isinstance(argument, p4_header_instance):
-            # This could be a header array element
-            # Unfortunately for push and pop, the user mean the whole array,
-            # but the representation contains just the first element here.
-            # This looks like a bug in the HLIR.
-            if ebpfProgram.EbpfProgram.isArrayElementInstance(argument):
-                if isinstance(argument.index, int):
-                    index = "[" + str(argument.index) + "]"
-                else:
-                    raise CompilationException(
-                        True,
-                        "Unexpected index for array {0}", argument.index)
-                stackInstance = program.getStackInstance(argument.base_name)
-                assert isinstance(stackInstance, ebpfInstance.EbpfHeaderStack)
-                fieldtype = stackInstance.basetype
-                self.width = fieldtype.widthInBits()
-                self.asString = "{0}.{1}{2}".format(
-                    program.headerStructName, stackInstance.name, index)
-            else:
-                instance = program.getInstance(argument.name)
-                instancetype = instance.type
-                self.width = instancetype.widthInBits()
-                self.asString = "{0}.{1}".format(
-                    program.headerStructName, argument.name)
-        else:
-            raise CompilationException(
-                True, "Unexpected action argument {0}", argument)
-
-    def widthInBits(self):
-        return self.width
diff --git a/src/cc/frontends/p4/compiler/ebpfConditional.py b/src/cc/frontends/p4/compiler/ebpfConditional.py
deleted file mode 100644
index 5c723d23b..000000000
--- a/src/cc/frontends/p4/compiler/ebpfConditional.py
+++ /dev/null
@@ -1,118 +0,0 @@
-# Copyright (c) Barefoot Networks, Inc.
-# Licensed under the Apache License, Version 2.0 (the "License")
-
-from p4_hlir.hlir import p4_conditional_node, p4_expression
-from p4_hlir.hlir import p4_header_instance, p4_field
-from programSerializer import ProgramSerializer
-from compilationException import CompilationException
-import ebpfProgram
-import ebpfInstance
-
-
-class EbpfConditional(object):
-    @staticmethod
-    def translate(op):
-        if op == "not":
-            return "!"
-        elif op == "or":
-            return "||"
-        elif op == "and":
-            return "&&"
-        return op
-
-    def __init__(self, p4conditional, program):
-        assert isinstance(p4conditional, p4_conditional_node)
-        assert isinstance(program, ebpfProgram.EbpfProgram)
-        self.hlirconditional = p4conditional
-        self.name = p4conditional.name
-
-    def emitNode(self, node, serializer, program):
-        if isinstance(node, p4_expression):
-            self.emitExpression(node, serializer, program, False)
-        elif node is None:
-            pass
-        elif isinstance(node, int):
-            serializer.append(node)
-        elif isinstance(node, p4_header_instance):
-            header = program.getInstance(node.name)
-            assert isinstance(header, ebpfInstance.EbpfHeader)
-            # TODO: stacks?
-            serializer.appendFormat(
-                "{0}.{1}", program.headerStructName, header.name)
-        elif isinstance(node, p4_field):
-            instance = node.instance
-            einstance = program.getInstance(instance.name)
-            if isinstance(einstance, ebpfInstance.EbpfHeader):
-                base = program.headerStructName
-            else:
-                base = program.metadataStructName
-            serializer.appendFormat(
-                "{0}.{1}.{2}", base, einstance.name, node.name)
-        else:
-            raise CompilationException(True, "{0} Unexpected expression ", node)
-
-    def emitExpression(self, expression, serializer, program, toplevel):
-        assert isinstance(serializer, ProgramSerializer)
-        assert isinstance(program, ebpfProgram.EbpfProgram)
-        assert isinstance(expression, p4_expression)
-        assert isinstance(toplevel, bool)
-        left = expression.left
-        op = expression.op
-        right = expression.right
-
-        assert isinstance(op, str)
-
-        if op == "valid":
-            self.emitNode(right, serializer, program)
-            serializer.append(".valid")
-            return
-
-        if not toplevel:
-            serializer.append("(")
-        self.emitNode(left, serializer, program)
-        op = EbpfConditional.translate(op)
-        serializer.append(op)
-        self.emitNode(right, serializer, program)
-        if not toplevel:
-            serializer.append(")")
-
-    def generateCode(self, serializer, program, nextNode):
-        assert isinstance(serializer, ProgramSerializer)
-        assert isinstance(program, ebpfProgram.EbpfProgram)
-        serializer.emitIndent()
-        serializer.blockStart()
-
-        trueBranch = self.hlirconditional.next_[True]
-        if trueBranch is None:
-            trueBranch = nextNode
-        falseBranch = self.hlirconditional.next_[False]
-        if falseBranch is None:
-            falseBranch = nextNode
-
-        serializer.emitIndent()
-        serializer.appendFormat("{0}:", program.getLabel(self.hlirconditional))
-        serializer.newline()
-
-        serializer.emitIndent()
-        serializer.append("if (")
-        self.emitExpression(
-            self.hlirconditional.condition, serializer, program, True)
-        serializer.appendLine(")")
-
-        serializer.increaseIndent()
-        label = program.getLabel(trueBranch)
-        serializer.emitIndent()
-        serializer.appendFormat("goto {0};", label)
-        serializer.newline()
-        serializer.decreaseIndent()
-
-        serializer.emitIndent()
-        serializer.appendLine("else")
-        serializer.increaseIndent()
-        label = program.getLabel(falseBranch)
-        serializer.emitIndent()
-        serializer.appendFormat("goto {0};", label)
-        serializer.newline()
-        serializer.decreaseIndent()
-
-        serializer.blockEnd(True)
diff --git a/src/cc/frontends/p4/compiler/ebpfCounter.py b/src/cc/frontends/p4/compiler/ebpfCounter.py
deleted file mode 100644
index 5b5b39636..000000000
--- a/src/cc/frontends/p4/compiler/ebpfCounter.py
+++ /dev/null
@@ -1,116 +0,0 @@
-# Copyright (c) Barefoot Networks, Inc.
-# Licensed under the Apache License, Version 2.0 (the "License")
-
-from p4_hlir.hlir import p4_counter, P4_DIRECT, P4_COUNTER_BYTES
-from programSerializer import ProgramSerializer
-from compilationException import *
-import ebpfTable
-import ebpfProgram
-
-
-class EbpfCounter(object):
-    # noinspection PyUnresolvedReferences
-    def __init__(self, hlircounter, program):
-        assert isinstance(hlircounter, p4_counter)
-        assert isinstance(program, ebpfProgram.EbpfProgram)
-
-        self.name = hlircounter.name
-        self.hlircounter = hlircounter
-
-        width = hlircounter.min_width
-        # ebpf counters only work on 64-bits
-        if width <= 64:
-            self.valueTypeName = program.config.uprefix + "64"
-        else:
-            raise NotSupportedException(
-                "{0}: Counters with {1} bits", hlircounter, width)
-
-        self.dataMapName = self.name
-
-        if ((hlircounter.binding is None) or
-            (hlircounter.binding[0] != P4_DIRECT)):
-            raise NotSupportedException(
-                "{0}: counter which is not direct", hlircounter)
-
-        self.autoIncrement = (hlircounter.binding != None and
-                              hlircounter.binding[0] == P4_DIRECT)
-
-        if hlircounter.type is P4_COUNTER_BYTES:
-            self.increment = "{0}->len".format(program.packetName)
-        else:
-            self.increment = "1"
-
-    def getSize(self, program):
-        if self.hlircounter.instance_count is not None:
-            return self.hlircounter.instance_count
-        if self.autoIncrement:
-            return self.getTable(program).size
-        program.emitWarning(
-            "{0} does not specify a max_size; using 1024", self.hlircounter)
-        return 1024
-
-    def getTable(self, program):
-        table = program.getTable(self.hlircounter.binding[1].name)
-        assert isinstance(table, ebpfTable.EbpfTable)
-        return table
-
-    def serialize(self, serializer, program):
-        assert isinstance(serializer, ProgramSerializer)
-
-        # Direct counters have the same key as the associated table
-        # Static counters have integer keys
-        if self.autoIncrement:
-            keyTypeName = "struct " + self.getTable(program).keyTypeName
-        else:
-            keyTypeName = program.config.uprefix + "32"
-        program.config.serializeTableDeclaration(
-            serializer, self.dataMapName, True, keyTypeName,
-            self.valueTypeName, self.getSize(program))
-
-    def serializeCode(self, keyname, serializer, program):
-        assert isinstance(serializer, ProgramSerializer)
-        assert isinstance(program, ebpfProgram.EbpfProgram)
-
-        serializer.emitIndent()
-        serializer.appendFormat("/* Update counter {0} */", self.name)
-        serializer.newline()
-
-        valueName = "ctrvalue"
-        initValuename = "init_val"
-
-        serializer.emitIndent()
-        serializer.appendFormat("{0} *{1};", self.valueTypeName, valueName)
-        serializer.newline()
-        serializer.emitIndent()
-        serializer.appendFormat("{0} {1};", self.valueTypeName, initValuename)
-        serializer.newline()
-
-        serializer.emitIndent()
-        serializer.appendLine("/* perform lookup */")
-        serializer.emitIndent()
-        program.config.serializeLookup(
-            serializer, self.dataMapName, keyname, valueName)
-        serializer.newline()
-
-        serializer.emitIndent()
-        serializer.appendFormat("if ({0} != NULL) ", valueName)
-        serializer.newline()
-        serializer.increaseIndent()
-        serializer.emitIndent()
-        serializer.appendFormat("__sync_fetch_and_add({0}, {1});",
-                                valueName, self.increment)
-        serializer.newline()
-        serializer.decreaseIndent()
-        serializer.emitIndent()
-
-        serializer.append("else ")
-        serializer.blockStart()
-        serializer.emitIndent()
-        serializer.appendFormat("{0} = {1};", initValuename, self.increment)
-        serializer.newline()
-
-        serializer.emitIndent()
-        program.config.serializeUpdate(
-            serializer, self.dataMapName, keyname, initValuename)
-        serializer.newline()
-        serializer.blockEnd(True)
diff --git a/src/cc/frontends/p4/compiler/ebpfDeparser.py b/src/cc/frontends/p4/compiler/ebpfDeparser.py
deleted file mode 100644
index bf3de3906..000000000
--- a/src/cc/frontends/p4/compiler/ebpfDeparser.py
+++ /dev/null
@@ -1,173 +0,0 @@
-# Copyright (c) Barefoot Networks, Inc.
-# Licensed under the Apache License, Version 2.0 (the "License")
-
-from collections import defaultdict, OrderedDict
-from compilationException import CompilationException
-from p4_hlir.hlir import parse_call, p4_field, p4_parse_value_set, \
-    P4_DEFAULT, p4_parse_state, p4_table, \
-    p4_conditional_node, p4_parser_exception, \
-    p4_header_instance, P4_NEXT
-
-import ebpfProgram
-import ebpfInstance
-import ebpfType
-import ebpfStructType
-from topoSorting import Graph
-from programSerializer import ProgramSerializer
-
-def produce_parser_topo_sorting(hlir):
-    # This function is copied from the P4 behavioral model implementation
-    header_graph = Graph()
-
-    def walk_rec(hlir, parse_state, prev_hdr_node, tag_stacks_index):
-        assert(isinstance(parse_state, p4_parse_state))
-        for call in parse_state.call_sequence:
-            call_type = call[0]
-            if call_type == parse_call.extract:
-                hdr = call[1]
-
-                if hdr.virtual:
-                    base_name = hdr.base_name
-                    current_index = tag_stacks_index[base_name]
-                    if current_index > hdr.max_index:
-                        return
-                    tag_stacks_index[base_name] += 1
-                    name = base_name + "[%d]" % current_index
-                    hdr = hlir.p4_header_instances[name]
-
-                if hdr not in header_graph:
-                    header_graph.add_node(hdr)
-                hdr_node = header_graph.get_node(hdr)
-
-                if prev_hdr_node:
-                    prev_hdr_node.add_edge_to(hdr_node)
-                else:
-                    header_graph.root = hdr
-                prev_hdr_node = hdr_node
-
-        for branch_case, next_state in parse_state.branch_to.items():
-            if not next_state:
-                continue
-            if not isinstance(next_state, p4_parse_state):
-                continue
-            walk_rec(hlir, next_state, prev_hdr_node, tag_stacks_index.copy())
-
-    start_state = hlir.p4_parse_states["start"]
-    walk_rec(hlir, start_state, None, defaultdict(int))
-
-    header_topo_sorting = header_graph.produce_topo_sorting()
-
-    return header_topo_sorting
-
-class EbpfDeparser(object):
-    def __init__(self, hlir):
-        header_topo_sorting = produce_parser_topo_sorting(hlir)
-        self.headerOrder = [hdr.name for hdr in header_topo_sorting]
-
-    def serialize(self, serializer, program):
-        assert isinstance(serializer, ProgramSerializer)
-        assert isinstance(program, ebpfProgram.EbpfProgram)
-
-        serializer.emitIndent()
-        serializer.blockStart()
-        serializer.emitIndent()
-        serializer.appendLine("/* Deparser */")
-        serializer.emitIndent()
-        serializer.appendFormat("{0} = 0;", program.offsetVariableName)
-        serializer.newline()
-        for h in self.headerOrder:
-            header = program.getHeaderInstance(h)
-            self.serializeHeaderEmit(header, serializer, program)
-        serializer.blockEnd(True)
-
-    def serializeHeaderEmit(self, header, serializer, program):
-        assert isinstance(header, ebpfInstance.EbpfHeader)
-        assert isinstance(serializer, ProgramSerializer)
-        assert isinstance(program, ebpfProgram.EbpfProgram)
-        p4header = header.hlirInstance
-        assert isinstance(p4header, p4_header_instance)
-
-        serializer.emitIndent()
-        serializer.appendFormat("if ({0}.{1}.valid) ",
-                                program.headerStructName, header.name)
-        serializer.blockStart()
-
-        if ebpfProgram.EbpfProgram.isArrayElementInstance(p4header):
-            ebpfStack = program.getStackInstance(p4header.base_name)
-            assert isinstance(ebpfStack, ebpfInstance.EbpfHeaderStack)
-
-            if isinstance(p4header.index, int):
-                index = "[" + str(p4header.index) + "]"
-            elif p4header.index is P4_NEXT:
-                index = "[" + ebpfStack.indexVar + "]"
-            else:
-                raise CompilationException(
-                    True, "Unexpected index for array {0}",
-                    p4header.index)
-            basetype = ebpfStack.basetype
-        else:
-            ebpfHeader = program.getHeaderInstance(p4header.name)
-            basetype = ebpfHeader.type
-            index = ""
-
-        alignment = 0
-        for field in basetype.fields:
-            assert isinstance(field, ebpfStructType.EbpfField)
-
-            self.serializeFieldEmit(serializer, p4header.base_name,
-                                    index, field, alignment, program)
-            alignment += field.widthInBits()
-            alignment = alignment % 8
-        serializer.blockEnd(True)
-
-    def serializeFieldEmit(self, serializer, name, index,
-                           field, alignment, program):
-        assert isinstance(index, str)
-        assert isinstance(name, str)
-        assert isinstance(field, ebpfStructType.EbpfField)
-        assert isinstance(serializer, ProgramSerializer)
-        assert isinstance(alignment, int)
-        assert isinstance(program, ebpfProgram.EbpfProgram)
-
-        if field.name == "valid":
-            return
-
-        fieldToEmit = (program.headerStructName + "." + name +
-                       index + "." + field.name)
-        width = field.widthInBits()
-        if width <= 32:
-            store = self.generatePacketStore(fieldToEmit, 0, alignment,
-                                             width, program)
-            serializer.emitIndent()
-            serializer.appendLine(store)
-        else:
-            # Destination is bigger than 4 bytes and
-            # represented as a byte array.
-            b = (width + 7) / 8
-            for i in range(0, b):
-                serializer.emitIndent()
-                store = self.generatePacketStore(fieldToEmit + "["+str(i)+"]",
-                                                 i,
-                                                 alignment,
-                                                 8, program)
-                serializer.appendLine(store)
-
-        serializer.emitIndent()
-        serializer.appendFormat("{0} += {1};",
-                                program.offsetVariableName, width)
-        serializer.newline()
-
-    def generatePacketStore(self, value, offset, alignment, width, program):
-        assert width > 0
-        assert alignment < 8
-        assert isinstance(width, int)
-        assert isinstance(alignment, int)
-
-        return "bpf_dins_pkt({0}, {1} / 8 + {2}, {3}, {4}, {5});".format(
-            program.packetName,
-            program.offsetVariableName,
-            offset,
-            alignment,
-            width,
-            value
-        )
diff --git a/src/cc/frontends/p4/compiler/ebpfInstance.py b/src/cc/frontends/p4/compiler/ebpfInstance.py
deleted file mode 100644
index 822688fc7..000000000
--- a/src/cc/frontends/p4/compiler/ebpfInstance.py
+++ /dev/null
@@ -1,87 +0,0 @@
-# Copyright (c) Barefoot Networks, Inc.
-# Licensed under the Apache License, Version 2.0 (the "License")
-
-from p4_hlir.hlir import p4_header_instance
-from ebpfType import EbpfType
-from compilationException import CompilationException
-from programSerializer import ProgramSerializer
-import typeFactory
-
-
-class EbpfInstanceBase(object):
-    def __init__(self):
-        pass
-
-
-class SimpleInstance(EbpfInstanceBase):
-    # A header or a metadata instance (but not array elements)
-    def __init__(self, hlirInstance, factory, isMetadata):
-        super(SimpleInstance, self).__init__()
-        self.hlirInstance = hlirInstance
-        self.name = hlirInstance.base_name
-        self.type = factory.build(hlirInstance.header_type, isMetadata)
-
-    def declare(self, serializer):
-        assert isinstance(serializer, ProgramSerializer)
-        self.type.declare(serializer, self.name, False)
-
-
-class EbpfHeader(SimpleInstance):
-    """ Represents a header instance from a P4 program """
-    def __init__(self, hlirHeaderInstance, factory):
-        super(EbpfHeader, self).__init__(hlirHeaderInstance, factory, False)
-        if hlirHeaderInstance.metadata:
-            raise CompilationException(True, "Metadata passed to EpbfHeader")
-        if hlirHeaderInstance.index is not None:
-            self.name += "_" + str(hlirHeaderInstance.index)
-
-
-class EbpfMetadata(SimpleInstance):
-    """Represents a metadata instance from a P4 program"""
-    def __init__(self, hlirMetadataInstance, factory):
-        super(EbpfMetadata, self).__init__(hlirMetadataInstance, factory, True)
-        if not hlirMetadataInstance.metadata:
-            raise CompilationException(
-                True, "Header instance passed to EpbfMetadata {0}",
-                hlirMetadataInstance)
-        if hlirMetadataInstance.index is not None:
-            raise CompilationException(
-                True, "Unexpected metadata array {0}", self.hlirInstance)
-        if hasattr(hlirMetadataInstance, "initializer"):
-            self.initializer = hlirMetadataInstance.initializer
-        else:
-            self.initializer = None
-
-    def emitInitializer(self, serializer):
-        assert isinstance(serializer, ProgramSerializer)
-        if self.initializer is None:
-            self.type.emitInitializer(serializer)
-        else:
-            for key in self.initializer.keys():
-                serializer.appendFormat(
-                    ".{0} = {1},", key, self.initializer[key])
-
-
-class EbpfHeaderStack(EbpfInstanceBase):
-    """Represents a header stack instance; there is one instance of
-    this class for each STACK, and not for each
-    element of the stack, as in the HLIR"""
-    def __init__(self, hlirInstance, indexVar, factory):
-        super(EbpfHeaderStack, self).__init__()
-
-        # indexVar: name of the ebpf variable that
-        # holds the current index for this stack
-        assert isinstance(indexVar, str)
-        assert isinstance(factory, typeFactory.EbpfTypeFactory)
-        assert isinstance(hlirInstance, p4_header_instance)
-
-        self.indexVar = indexVar
-        self.name = hlirInstance.base_name
-        self.basetype = factory.build(hlirInstance.header_type, False)
-        assert isinstance(self.basetype, EbpfType)
-        self.arraySize = hlirInstance.max_index + 1
-        self.hlirInstance = hlirInstance
-
-    def declare(self, serializer):
-        assert isinstance(serializer, ProgramSerializer)
-        self.basetype.declareArray(serializer, self.name, self.arraySize)
diff --git a/src/cc/frontends/p4/compiler/ebpfParser.py b/src/cc/frontends/p4/compiler/ebpfParser.py
deleted file mode 100644
index 300bc6916..000000000
--- a/src/cc/frontends/p4/compiler/ebpfParser.py
+++ /dev/null
@@ -1,427 +0,0 @@
-# Copyright (c) Barefoot Networks, Inc.
-# Licensed under the Apache License, Version 2.0 (the "License")
-
-from p4_hlir.hlir import parse_call, p4_field, p4_parse_value_set, \
-    P4_DEFAULT, p4_parse_state, p4_table, \
-    p4_conditional_node, p4_parser_exception, \
-    p4_header_instance, P4_NEXT
-import ebpfProgram
-import ebpfStructType
-import ebpfInstance
-import programSerializer
-from compilationException import *
-
-
-class EbpfParser(object):
-    def __init__(self, hlirParser):  # hlirParser is a P4 parser
-        self.parser = hlirParser
-        self.name = hlirParser.name
-
-    def serialize(self, serializer, program):
-        assert isinstance(serializer, programSerializer.ProgramSerializer)
-        assert isinstance(program, ebpfProgram.EbpfProgram)
-
-        serializer.emitIndent()
-        serializer.appendFormat("{0}: ", self.name)
-        serializer.blockStart()
-        for op in self.parser.call_sequence:
-            self.serializeOperation(serializer, op, program)
-
-        self.serializeBranch(serializer, self.parser.branch_on,
-                             self.parser.branch_to, program)
-
-        serializer.blockEnd(True)
-
-    def serializeSelect(self, selectVarName, serializer, branch_on, program):
-        # selectVarName - name of temp variable to use for the select expression
-        assert isinstance(selectVarName, str)
-        assert isinstance(serializer, programSerializer.ProgramSerializer)
-        assert isinstance(program, ebpfProgram.EbpfProgram)
-
-        totalWidth = 0
-        switchValue = ""
-        for e in branch_on:
-            if isinstance(e, p4_field):
-                instance = e.instance
-                assert isinstance(instance, p4_header_instance)
-                index = ""
-
-                if ebpfProgram.EbpfProgram.isArrayElementInstance(instance):
-                    ebpfStack = program.getStackInstance(instance.base_name)
-                    assert isinstance(ebpfStack, ebpfInstance.EbpfHeaderStack)
-
-                    if isinstance(instance.index, int):
-                        index = "[" + str(instance.index) + "]"
-                    elif instance.index is P4_NEXT:
-                        index = "[" + ebpfStack.indexVar + "]"
-                    else:
-                        raise CompilationException(True,
-                            "Unexpected index for array {0}", instance.index)
-                    basetype = ebpfStack.basetype
-                    name = ebpfStack.name
-                else:
-                    ebpfHeader = program.getInstance(instance.name)
-                    assert isinstance(ebpfHeader, ebpfInstance.EbpfHeader)
-                    basetype = ebpfHeader.type
-                    name = ebpfHeader.name
-
-                ebpfField = basetype.getField(e.name)
-                assert isinstance(ebpfField, ebpfStructType.EbpfField)
-
-                totalWidth += ebpfField.widthInBits()
-                fieldReference = (program.headerStructName + "." + name +
-                                  index + "." + ebpfField.name)
-
-                if switchValue == "":
-                    switchValue = fieldReference
-                else:
-                    switchValue = ("(" + switchValue + " << " +
-                                   str(ebpfField.widthInBits()) + ")")
-                    switchValue = switchValue + " | " + fieldReference
-            elif isinstance(e, tuple):
-                switchValue = self.currentReferenceAsString(e, program)
-            else:
-                raise CompilationException(
-                    True, "Unexpected element in match {0}", e)
-
-        if totalWidth > 32:
-            raise NotSupportedException("{0}: Matching on {1}-bit value",
-                                        branch_on, totalWidth)
-        serializer.emitIndent()
-        serializer.appendFormat("{0}32 {1} = {2};",
-                                program.config.uprefix,
-                                selectVarName, switchValue)
-        serializer.newline()
-
-    def generatePacketLoad(self, startBit, width, alignment, program):
-        # Generates an expression that does a load_*, shift and mask
-        # to load 'width' bits starting at startBit from the current
-        # packet offset.
-        # alignment is an integer <= 8 that holds the current alignment
-        # of of the packet offset.
-        assert width > 0
-        assert alignment < 8
-        assert isinstance(startBit, int)
-        assert isinstance(width, int)
-        assert isinstance(alignment, int)
-
-        firstBitIndex = startBit + alignment
-        lastBitIndex = startBit + width + alignment - 1
-        firstWordIndex = firstBitIndex / 8
-        lastWordIndex = lastBitIndex / 8
-
-        wordsToRead = lastWordIndex - firstWordIndex + 1
-        if wordsToRead == 1:
-            load = "load_byte"
-            loadSize = 8
-        elif wordsToRead == 2:
-            load = "load_half"
-            loadSize = 16
-        elif wordsToRead <= 4:
-            load = "load_word"
-            loadSize = 32
-        elif wordsToRead <= 8:
-            load = "load_dword"
-            loadSize = 64
-        else:
-            raise CompilationException(True, "Attempt to load more than 1 word")
-
-        readtype = program.config.uprefix + str(loadSize)
-        loadInstruction = "{0}({1}, ({2} + {3}) / 8)".format(
-            load, program.packetName, program.offsetVariableName, startBit)
-        shift = loadSize - alignment - width
-        load = "(({0}) >> ({1}))".format(loadInstruction, shift)
-        if width != loadSize:
-            mask = " & EBPF_MASK({0}, {1})".format(readtype, width)
-        else:
-            mask = ""
-        return load + mask
-
-    def currentReferenceAsString(self, tpl, program):
-        # a string describing an expression of the form current(position, width)
-        # The assumption is that at this point the packet cursor is ALWAYS
-        # byte aligned.  This should be true because headers are supposed
-        # to have sizes an integral number of bytes.
-        assert isinstance(tpl, tuple)
-        if len(tpl) != 2:
-            raise CompilationException(
-                True, "{0} Expected a tuple with 2 elements", tpl)
-
-        minIndex = tpl[0]
-        totalWidth = tpl[1]
-        result = self.generatePacketLoad(
-            minIndex, totalWidth, 0, program) # alignment is 0
-        return result
-
-    def serializeCases(self, selectVarName, serializer, branch_to, program):
-        assert isinstance(selectVarName, str)
-        assert isinstance(serializer, programSerializer.ProgramSerializer)
-        assert isinstance(program, ebpfProgram.EbpfProgram)
-
-        branches = 0
-        seenDefault = False
-        for e in branch_to.keys():
-            serializer.emitIndent()
-            value = branch_to[e]
-
-            if isinstance(e, int):
-                serializer.appendFormat("if ({0} == {1})", selectVarName, e)
-            elif isinstance(e, tuple):
-                serializer.appendFormat(
-                    "if (({0} & {1}) == {2})", selectVarName, e[0], e[1])
-            elif isinstance(e, p4_parse_value_set):
-                raise NotSupportedException("{0}: Parser value sets", e)
-            elif e is P4_DEFAULT:
-                seenDefault = True
-                if branches > 0:
-                    serializer.append("else")
-            else:
-                raise CompilationException(
-                    True, "Unexpected element in match case {0}", e)
-
-            branches += 1
-            serializer.newline()
-            serializer.increaseIndent()
-            serializer.emitIndent()
-
-            label = program.getLabel(value)
-
-            if isinstance(value, p4_parse_state):
-                serializer.appendFormat("goto {0};", label)
-            elif isinstance(value, p4_table):
-                serializer.appendFormat("goto {0};", label)
-            elif isinstance(value, p4_conditional_node):
-                serializer.appendFormat("goto {0};", label)
-            elif isinstance(value, p4_parser_exception):
-                raise CompilationException(True, "Not yet implemented")
-            else:
-                raise CompilationException(
-                    True, "Unexpected element in match case {0}", value)
-
-            serializer.decreaseIndent()
-            serializer.newline()
-
-        # Must create default if it is missing
-        if not seenDefault:
-            serializer.emitIndent()
-            serializer.appendFormat(
-                "{0} = p4_pe_unhandled_select;", program.errorName)
-            serializer.newline()
-            serializer.emitIndent()
-            serializer.appendFormat("default: goto end;")
-            serializer.newline()
-
-    def serializeBranch(self, serializer, branch_on, branch_to, program):
-        assert isinstance(serializer, programSerializer.ProgramSerializer)
-        assert isinstance(program, ebpfProgram.EbpfProgram)
-
-        if branch_on == []:
-            dest = branch_to.values()[0]
-            serializer.emitIndent()
-            name = program.getLabel(dest)
-            serializer.appendFormat("goto {0};", name)
-            serializer.newline()
-        elif isinstance(branch_on, list):
-            tmpvar = program.generateNewName("tmp")
-            self.serializeSelect(tmpvar, serializer, branch_on, program)
-            self.serializeCases(tmpvar, serializer, branch_to, program)
-        else:
-            raise CompilationException(
-                True, "Unexpected branch_on {0}", branch_on)
-
-    def serializeOperation(self, serializer, op, program):
-        assert isinstance(serializer, programSerializer.ProgramSerializer)
-        assert isinstance(program, ebpfProgram.EbpfProgram)
-
-        operation = op[0]
-        if operation is parse_call.extract:
-            self.serializeExtract(serializer, op[1], program)
-        elif operation is parse_call.set:
-            self.serializeMetadataSet(serializer, op[1], op[2], program)
-        else:
-            raise CompilationException(
-                True, "Unexpected operation in parser {0}", op)
-
-    def serializeFieldExtract(self, serializer, headerInstanceName,
-                              index, field, alignment, program):
-        assert isinstance(index, str)
-        assert isinstance(headerInstanceName, str)
-        assert isinstance(field, ebpfStructType.EbpfField)
-        assert isinstance(serializer, programSerializer.ProgramSerializer)
-        assert isinstance(alignment, int)
-        assert isinstance(program, ebpfProgram.EbpfProgram)
-
-        fieldToExtractTo = headerInstanceName + index + "." + field.name
-
-        serializer.emitIndent()
-        width = field.widthInBits()
-        if field.name == "valid":
-            serializer.appendFormat(
-                "{0}.{1} = 1;", program.headerStructName, fieldToExtractTo)
-            serializer.newline()
-            return
-
-        serializer.appendFormat("if ({0}->len < BYTES({1} + {2})) ",
-                                program.packetName,
-                                program.offsetVariableName, width)
-        serializer.blockStart()
-        serializer.emitIndent()
-        serializer.appendFormat("{0} = p4_pe_header_too_short;",
-                                program.errorName)
-        serializer.newline()
-        serializer.emitIndent()
-        serializer.appendLine("goto end;")
-        # TODO: jump to correct exception handler
-        serializer.blockEnd(True)
-
-        if width <= 32:
-            serializer.emitIndent()
-            load = self.generatePacketLoad(0, width, alignment, program)
-
-            serializer.appendFormat("{0}.{1} = {2};",
-                                    program.headerStructName,
-                                    fieldToExtractTo, load)
-            serializer.newline()
-        else:
-            # Destination is bigger than 4 bytes and
-            # represented as a byte array.
-            if alignment == 0:
-                shift = 0
-            else:
-                shift = 8 - alignment
-
-            assert shift >= 0
-            if shift == 0:
-                method = "load_byte"
-            else:
-                method = "load_half"
-            b = (width + 7) / 8
-            for i in range(0, b):
-                serializer.emitIndent()
-                serializer.appendFormat("{0}.{1}[{2}] = ({3}8)",
-                                        program.headerStructName,
-                                        fieldToExtractTo, i,
-                                        program.config.uprefix)
-                serializer.appendFormat("(({0}({1}, ({2} / 8) + {3}) >> {4})",
-                                        method, program.packetName,
-                                        program.offsetVariableName, i, shift)
-                if (i == b - 1) and (width % 8 != 0):
-                    serializer.appendFormat(" & EBPF_MASK({0}8, {1})",
-                                            program.config.uprefix, width % 8)
-                serializer.append(")")
-                serializer.endOfStatement(True)
-
-        serializer.emitIndent()
-        serializer.appendFormat("{0} += {1};",
-                                program.offsetVariableName, width)
-        serializer.newline()
-
-    def serializeExtract(self, serializer, headerInstance, program):
-        assert isinstance(serializer, programSerializer.ProgramSerializer)
-        assert isinstance(headerInstance, p4_header_instance)
-        assert isinstance(program, ebpfProgram.EbpfProgram)
-
-        if ebpfProgram.EbpfProgram.isArrayElementInstance(headerInstance):
-            ebpfStack = program.getStackInstance(headerInstance.base_name)
-            assert isinstance(ebpfStack, ebpfInstance.EbpfHeaderStack)
-
-            # write bounds check
-            serializer.emitIndent()
-            serializer.appendFormat("if ({0} >= {1}) ",
-                                    ebpfStack.indexVar, ebpfStack.arraySize)
-            serializer.blockStart()
-            serializer.emitIndent()
-            serializer.appendFormat("{0} = p4_pe_index_out_of_bounds;",
-                                    program.errorName)
-            serializer.newline()
-            serializer.emitIndent()
-            serializer.appendLine("goto end;")
-            serializer.blockEnd(True)
-
-            if isinstance(headerInstance.index, int):
-                index = "[" + str(headerInstance.index) + "]"
-            elif headerInstance.index is P4_NEXT:
-                index = "[" + ebpfStack.indexVar + "]"
-            else:
-                raise CompilationException(
-                    True, "Unexpected index for array {0}",
-                    headerInstance.index)
-            basetype = ebpfStack.basetype
-        else:
-            ebpfHeader = program.getHeaderInstance(headerInstance.name)
-            basetype = ebpfHeader.type
-            index = ""
-
-        # extract all fields
-        alignment = 0
-        for field in basetype.fields:
-            assert isinstance(field, ebpfStructType.EbpfField)
-
-            self.serializeFieldExtract(serializer, headerInstance.base_name,
-                                       index, field, alignment, program)
-            alignment += field.widthInBits()
-            alignment = alignment % 8
-
-        if ebpfProgram.EbpfProgram.isArrayElementInstance(headerInstance):
-            # increment stack index
-            ebpfStack = program.getStackInstance(headerInstance.base_name)
-            assert isinstance(ebpfStack, ebpfInstance.EbpfHeaderStack)
-
-            # write bounds check
-            serializer.emitIndent()
-            serializer.appendFormat("{0}++;", ebpfStack.indexVar)
-            serializer.newline()
-
-    def serializeMetadataSet(self, serializer, field, value, program):
-        assert isinstance(serializer, programSerializer.ProgramSerializer)
-        assert isinstance(program, ebpfProgram.EbpfProgram)
-        assert isinstance(field, p4_field)
-
-        dest = program.getInstance(field.instance.name)
-        assert isinstance(dest, ebpfInstance.SimpleInstance)
-        destType = dest.type
-        assert isinstance(destType, ebpfStructType.EbpfStructType)
-        destField = destType.getField(field.name)
-
-        if destField.widthInBits() > 32:
-            useMemcpy = True
-            bytesToCopy = destField.widthInBits() / 8
-            if destField.widthInBits() % 8 != 0:
-                raise CompilationException(
-                    True,
-                    "{0}: Not implemented: wide field w. sz not multiple of 8",
-                    field)
-        else:
-            useMemcpy = False
-            bytesToCopy = None # not needed, but compiler is confused
-
-        serializer.emitIndent()
-        destination = "{0}.{1}.{2}".format(
-            program.metadataStructName, dest.name, destField.name)
-        if isinstance(value, int):
-            source = str(value)
-            if useMemcpy:
-                raise CompilationException(
-                    True,
-                    "{0}: Not implemented: copying from wide constant",
-                    value)
-        elif isinstance(value, tuple):
-            source = self.currentReferenceAsString(value, program)
-        elif isinstance(value, p4_field):
-            source = program.getInstance(value.instance.name)
-            if isinstance(source, ebpfInstance.EbpfMetadata):
-                sourceStruct = program.metadataStructName
-            else:
-                sourceStruct = program.headerStructName
-            source = "{0}.{1}.{2}".format(sourceStruct, source.name, value.name)
-        else:
-            raise CompilationException(
-                True, "Unexpected type for parse_call.set {0}", value)
-
-        if useMemcpy:
-            serializer.appendFormat("memcpy(&{0}, &{1}, {2})",
-                                    destination, source, bytesToCopy)
-        else:
-            serializer.appendFormat("{0} = {1}", destination, source)
-
-        serializer.endOfStatement(True)
diff --git a/src/cc/frontends/p4/compiler/ebpfProgram.py b/src/cc/frontends/p4/compiler/ebpfProgram.py
deleted file mode 100644
index 123717518..000000000
--- a/src/cc/frontends/p4/compiler/ebpfProgram.py
+++ /dev/null
@@ -1,506 +0,0 @@
-# Copyright (c) Barefoot Networks, Inc.
-# Licensed under the Apache License, Version 2.0 (the "License")
-
-from p4_hlir.hlir import p4_header_instance, p4_table, \
-     p4_conditional_node, p4_action, p4_parse_state
-from p4_hlir.main import HLIR
-import typeFactory
-import ebpfTable
-import ebpfParser
-import ebpfAction
-import ebpfInstance
-import ebpfConditional
-import ebpfCounter
-import ebpfDeparser
-import programSerializer
-import target
-from compilationException import *
-
-
-class EbpfProgram(object):
-    def __init__(self, name, hlir, isRouter, config):
-        """Representation of an EbpfProgram (in fact,
-        a C program that is converted to EBPF)"""
-        assert isinstance(hlir, HLIR)
-        assert isinstance(isRouter, bool)
-        assert isinstance(config, target.TargetConfig)
-
-        self.hlir = hlir
-        self.name = name
-        self.uniqueNameCounter = 0
-        self.config = config
-        self.isRouter = isRouter
-        self.reservedPrefix = "ebpf_"
-
-        assert isinstance(config, target.TargetConfig)
-
-        self.packetName = self.reservedPrefix + "packet"
-        self.dropBit = self.reservedPrefix + "drop"
-        self.license = "GPL"
-        self.offsetVariableName = self.reservedPrefix + "packetOffsetInBits"
-        self.zeroKeyName = self.reservedPrefix + "zero"
-        self.arrayIndexType = self.config.uprefix + "32"
-        # all array tables must be indexed with u32 values
-
-        self.errorName = self.reservedPrefix + "error"
-        self.functionName = self.reservedPrefix + "filter"
-        self.egressPortName = "egress_port" # Hardwired in P4 definition
-
-        self.typeFactory = typeFactory.EbpfTypeFactory(config)
-        self.errorCodes = [
-            "p4_pe_no_error",
-            "p4_pe_index_out_of_bounds",
-            "p4_pe_out_of_packet",
-            "p4_pe_header_too_long",
-            "p4_pe_header_too_short",
-            "p4_pe_unhandled_select",
-            "p4_pe_checksum"]
-
-        self.actions = []
-        self.conditionals = []
-        self.tables = []
-        self.headers = []   # header instances
-        self.metadata = []  # metadata instances
-        self.stacks = []    # header stack instances EbpfHeaderStack
-        self.parsers = []   # all parsers
-        self.deparser = None
-        self.entryPoints = []  # control-flow entry points from parser
-        self.counters = []
-        self.entryPointLabels = {}  # maps p4_node from entryPoints
-                                    # to labels in the C program
-        self.egressEntry = None
-
-        self.construct()
-
-        self.headersStructTypeName = self.reservedPrefix + "headers_t"
-        self.headerStructName = self.reservedPrefix + "headers"
-        self.metadataStructTypeName = self.reservedPrefix + "metadata_t"
-        self.metadataStructName = self.reservedPrefix + "metadata"
-
-    def construct(self):
-        if len(self.hlir.p4_field_list_calculations) > 0:
-            raise NotSupportedException(
-                "{0} calculated field",
-                self.hlir.p4_field_list_calculations.values()[0].name)
-
-        for h in self.hlir.p4_header_instances.values():
-            if h.max_index is not None:
-                assert isinstance(h, p4_header_instance)
-                if h.index == 0:
-                    # header stack; allocate only for zero-th index
-                    indexVarName = self.generateNewName(h.base_name + "_index")
-                    stack = ebpfInstance.EbpfHeaderStack(
-                        h, indexVarName, self.typeFactory)
-                    self.stacks.append(stack)
-            elif h.metadata:
-                metadata = ebpfInstance.EbpfMetadata(h, self.typeFactory)
-                self.metadata.append(metadata)
-            else:
-                header = ebpfInstance.EbpfHeader(h, self.typeFactory)
-                self.headers.append(header)
-
-        for p in self.hlir.p4_parse_states.values():
-            parser = ebpfParser.EbpfParser(p)
-            self.parsers.append(parser)
-
-        for a in self.hlir.p4_actions.values():
-            if self.isInternalAction(a):
-                continue
-            action = ebpfAction.EbpfAction(a, self)
-            self.actions.append(action)
-
-        for c in self.hlir.p4_counters.values():
-            counter = ebpfCounter.EbpfCounter(c, self)
-            self.counters.append(counter)
-
-        for t in self.hlir.p4_tables.values():
-            table = ebpfTable.EbpfTable(t, self, self.config)
-            self.tables.append(table)
-
-        for n in self.hlir.p4_ingress_ptr.keys():
-            self.entryPoints.append(n)
-
-        for n in self.hlir.p4_conditional_nodes.values():
-            conditional = ebpfConditional.EbpfConditional(n, self)
-            self.conditionals.append(conditional)
-
-        self.egressEntry = self.hlir.p4_egress_ptr
-        self.deparser = ebpfDeparser.EbpfDeparser(self.hlir)
-
-    def isInternalAction(self, action):
-        # This is a heuristic really to guess which actions are built-in
-        # Unfortunately there seems to be no other way to do this
-        return action.lineno < 0
-
-    @staticmethod
-    def isArrayElementInstance(headerInstance):
-        assert isinstance(headerInstance, p4_header_instance)
-        return headerInstance.max_index is not None
-
-    def emitWarning(self, formatString, *message):
-        assert isinstance(formatString, str)
-        print("WARNING: ", formatString.format(*message))
-
-    def toC(self, serializer):
-        assert isinstance(serializer, programSerializer.ProgramSerializer)
-
-        self.generateIncludes(serializer)
-        self.generatePreamble(serializer)
-        self.generateTypes(serializer)
-        self.generateTables(serializer)
-
-        serializer.newline()
-        serializer.emitIndent()
-        self.config.serializeCodeSection(serializer)
-        serializer.newline()
-        serializer.emitIndent()
-        serializer.appendFormat("int {0}(struct __sk_buff* {1}) ",
-                                self.functionName, self.packetName)
-        serializer.blockStart()
-
-        self.generateHeaderInstance(serializer)
-        serializer.append(" = ")
-        self.generateInitializeHeaders(serializer)
-        serializer.endOfStatement(True)
-
-        self.generateMetadataInstance(serializer)
-        serializer.append(" = ")
-        self.generateInitializeMetadata(serializer)
-        serializer.endOfStatement(True)
-
-        self.createLocalVariables(serializer)
-        serializer.newline()
-
-        serializer.emitIndent()
-        serializer.appendLine("goto start;")
-
-        self.generateParser(serializer)
-        self.generatePipeline(serializer)
-
-        self.generateDeparser(serializer)
-
-        serializer.emitIndent()
-        serializer.appendLine("end:")
-        serializer.emitIndent()
-
-        if isinstance(self.config, target.KernelSamplesConfig):
-            serializer.appendFormat("return {0};", self.dropBit)
-            serializer.newline()
-        elif isinstance(self.config, target.BccConfig):
-            if self.isRouter:
-                serializer.appendFormat("if (!{0})", self.dropBit)
-                serializer.newline()
-                serializer.increaseIndent()
-                serializer.emitIndent()
-                serializer.appendFormat(
-                    "bpf_clone_redirect({0}, {1}.standard_metadata.{2}, 0);",
-                    self.packetName, self.metadataStructName,
-                    self.egressPortName)
-                serializer.newline()
-                serializer.decreaseIndent()
-
-                serializer.emitIndent()
-                serializer.appendLine(
-                    "return TC_ACT_SHOT /* drop packet; clone is forwarded */;")
-            else:
-                serializer.appendFormat(
-                    "return {1} ? TC_ACT_SHOT : TC_ACT_PIPE;",
-                    self.dropBit)
-                serializer.newline()
-        else:
-            raise CompilationException(
-                True, "Unexpected target configuration {0}",
-                self.config.targetName)
-        serializer.blockEnd(True)
-
-        self.generateLicense(serializer)
-
-        serializer.append(self.config.postamble)
-
-    def generateLicense(self, serializer):
-        self.config.serializeLicense(serializer, self.license)
-
-    # noinspection PyMethodMayBeStatic
-    def generateIncludes(self, serializer):
-        assert isinstance(serializer, programSerializer.ProgramSerializer)
-        serializer.append(self.config.getIncludes())
-
-    def getLabel(self, p4node):
-        # C label that corresponds to this point in the control-flow
-        if p4node is None:
-            return "end"
-        elif isinstance(p4node, p4_parse_state):
-            label = p4node.name
-            self.entryPointLabels[p4node.name] = label
-        if p4node.name not in self.entryPointLabels:
-            label = self.generateNewName(p4node.name)
-            self.entryPointLabels[p4node.name] = label
-        return self.entryPointLabels[p4node.name]
-
-    # noinspection PyMethodMayBeStatic
-    def generatePreamble(self, serializer):
-        assert isinstance(serializer, programSerializer.ProgramSerializer)
-
-        serializer.emitIndent()
-        serializer.append("enum ErrorCode ")
-        serializer.blockStart()
-        for error in self.errorCodes:
-            serializer.emitIndent()
-            serializer.appendFormat("{0},", error)
-            serializer.newline()
-        serializer.blockEnd(False)
-        serializer.endOfStatement(True)
-        serializer.newline()
-
-        serializer.appendLine(
-            "#define EBPF_MASK(t, w) ((((t)(1)) << (w)) - (t)1)")
-        serializer.appendLine("#define BYTES(w) ((w + 7) / 8)")
-
-        self.config.generateDword(serializer)
-
-    # noinspection PyMethodMayBeStatic
-    def generateNewName(self, base):  # base is a string
-        """Generates a fresh name based on the specified base name"""
-        # TODO: this should be made "safer"
-        assert isinstance(base, str)
-
-        base += "_" + str(self.uniqueNameCounter)
-        self.uniqueNameCounter += 1
-        return base
-
-    def generateTypes(self, serializer):
-        assert isinstance(serializer, programSerializer.ProgramSerializer)
-
-        for t in self.typeFactory.type_map.values():
-            t.serialize(serializer)
-
-        # generate a new struct type for the packet itself
-        serializer.appendFormat("struct {0} ", self.headersStructTypeName)
-        serializer.blockStart()
-        for h in self.headers:
-            serializer.emitIndent()
-            h.declare(serializer)
-            serializer.endOfStatement(True)
-
-        for h in self.stacks:
-            assert isinstance(h, ebpfInstance.EbpfHeaderStack)
-
-            serializer.emitIndent()
-            h.declare(serializer)
-            serializer.endOfStatement(True)
-
-        serializer.blockEnd(False)
-        serializer.endOfStatement(True)
-
-        # generate a new struct type for the metadata
-        serializer.appendFormat("struct {0} ", self.metadataStructTypeName)
-        serializer.blockStart()
-        for h in self.metadata:
-            assert isinstance(h, ebpfInstance.EbpfMetadata)
-
-            serializer.emitIndent()
-            h.declare(serializer)
-            serializer.endOfStatement(True)
-        serializer.blockEnd(False)
-        serializer.endOfStatement(True)
-
-    def generateTables(self, serializer):
-        assert isinstance(serializer, programSerializer.ProgramSerializer)
-
-        for t in self.tables:
-            t.serialize(serializer, self)
-
-        for c in self.counters:
-            c.serialize(serializer, self)
-
-    def generateHeaderInstance(self, serializer):
-        assert isinstance(serializer, programSerializer.ProgramSerializer)
-
-        serializer.emitIndent()
-        serializer.appendFormat(
-            "struct {0} {1}", self.headersStructTypeName, self.headerStructName)
-
-    def generateInitializeHeaders(self, serializer):
-        assert isinstance(serializer, programSerializer.ProgramSerializer)
-
-        serializer.blockStart()
-        for h in self.headers:
-            serializer.emitIndent()
-            serializer.appendFormat(".{0} = ", h.name)
-            h.type.emitInitializer(serializer)
-            serializer.appendLine(",")
-        serializer.blockEnd(False)
-
-    def generateMetadataInstance(self, serializer):
-        assert isinstance(serializer, programSerializer.ProgramSerializer)
-
-        serializer.emitIndent()
-        serializer.appendFormat(
-            "struct {0} {1}",
-            self.metadataStructTypeName,
-            self.metadataStructName)
-
-    def generateDeparser(self, serializer):
-        self.deparser.serialize(serializer, self)
-
-    def generateInitializeMetadata(self, serializer):
-        assert isinstance(serializer, programSerializer.ProgramSerializer)
-
-        serializer.blockStart()
-        for h in self.metadata:
-            serializer.emitIndent()
-            serializer.appendFormat(".{0} = ", h.name)
-            h.emitInitializer(serializer)
-            serializer.appendLine(",")
-        serializer.blockEnd(False)
-
-    def createLocalVariables(self, serializer):
-        assert isinstance(serializer, programSerializer.ProgramSerializer)
-
-        serializer.emitIndent()
-        serializer.appendFormat("unsigned {0} = 0;", self.offsetVariableName)
-        serializer.newline()
-
-        serializer.emitIndent()
-        serializer.appendFormat(
-            "enum ErrorCode {0} = p4_pe_no_error;", self.errorName)
-        serializer.newline()
-
-        serializer.emitIndent()
-        serializer.appendFormat(
-            "{0}8 {1} = 0;", self.config.uprefix, self.dropBit)
-        serializer.newline()
-
-        serializer.emitIndent()
-        serializer.appendFormat(
-            "{0} {1} = 0;", self.arrayIndexType, self.zeroKeyName)
-        serializer.newline()
-
-        for h in self.stacks:
-            serializer.emitIndent()
-            serializer.appendFormat(
-                "{0}8 {0} = 0;", self.config.uprefix, h.indexVar)
-            serializer.newline()
-
-    def getStackInstance(self, name):
-        assert isinstance(name, str)
-
-        for h in self.stacks:
-            if h.name == name:
-                assert isinstance(h, ebpfInstance.EbpfHeaderStack)
-                return h
-        raise CompilationException(
-            True, "Could not locate header stack named {0}", name)
-
-    def getHeaderInstance(self, name):
-        assert isinstance(name, str)
-
-        for h in self.headers:
-            if h.name == name:
-                assert isinstance(h, ebpfInstance.EbpfHeader)
-                return h
-        raise CompilationException(
-            True, "Could not locate header instance named {0}", name)
-
-    def getInstance(self, name):
-        assert isinstance(name, str)
-
-        for h in self.headers:
-            if h.name == name:
-                return h
-        for h in self.metadata:
-            if h.name == name:
-                return h
-        raise CompilationException(
-            True, "Could not locate instance named {0}", name)
-
-    def getAction(self, p4action):
-        assert isinstance(p4action, p4_action)
-        for a in self.actions:
-            if a.name == p4action.name:
-                return a
-
-        newAction = ebpfAction.BuiltinAction(p4action)
-        self.actions.append(newAction)
-        return newAction
-
-    def getTable(self, name):
-        assert isinstance(name, str)
-        for t in self.tables:
-            if t.name == name:
-                return t
-        raise CompilationException(
-            True, "Could not locate table named {0}", name)
-
-    def getCounter(self, name):
-        assert isinstance(name, str)
-        for t in self.counters:
-            if t.name == name:
-                return t
-        raise CompilationException(
-            True, "Could not locate counters named {0}", name)
-
-    def getConditional(self, name):
-        assert isinstance(name, str)
-        for c in self.conditionals:
-            if c.name == name:
-                return c
-        raise CompilationException(
-            True, "Could not locate conditional named {0}", name)
-
-    def generateParser(self, serializer):
-        assert isinstance(serializer, programSerializer.ProgramSerializer)
-        for p in self.parsers:
-            p.serialize(serializer, self)
-
-    def generateIngressPipeline(self, serializer):
-        assert isinstance(serializer, programSerializer.ProgramSerializer)
-        for t in self.tables:
-            assert isinstance(t, ebpfTable.EbpfTable)
-            serializer.emitIndent()
-            serializer.appendFormat("{0}:", t.name)
-            serializer.newline()
-
-    def generateControlFlowNode(self, serializer, node, nextEntryPoint):
-        # nextEntryPoint is used as a target whenever the target is None
-        # nextEntryPoint may also be None
-        if isinstance(node, p4_table):
-            table = self.getTable(node.name)
-            assert isinstance(table, ebpfTable.EbpfTable)
-            table.serializeCode(serializer, self, nextEntryPoint)
-        elif isinstance(node, p4_conditional_node):
-            conditional = self.getConditional(node.name)
-            assert isinstance(conditional, ebpfConditional.EbpfConditional)
-            conditional.generateCode(serializer, self, nextEntryPoint)
-        else:
-            raise CompilationException(
-                True, "{0} Unexpected control flow node ", node)
-
-    def generatePipelineInternal(self, serializer, nodestoadd, nextEntryPoint):
-        assert isinstance(serializer, programSerializer.ProgramSerializer)
-        assert isinstance(nodestoadd, set)
-
-        done = set()
-        while len(nodestoadd) > 0:
-            todo = nodestoadd.pop()
-            if todo in done:
-                continue
-            if todo is None:
-                continue
-
-            print("Generating ", todo.name)
-
-            done.add(todo)
-            self.generateControlFlowNode(serializer, todo, nextEntryPoint)
-
-            for n in todo.next_.values():
-                nodestoadd.add(n)
-
-    def generatePipeline(self, serializer):
-        todo = set()
-        for e in self.entryPoints:
-            todo.add(e)
-        self.generatePipelineInternal(serializer, todo, self.egressEntry)
-        todo = set()
-        todo.add(self.egressEntry)
-        self.generatePipelineInternal(serializer, todo, None)
diff --git a/src/cc/frontends/p4/compiler/ebpfScalarType.py b/src/cc/frontends/p4/compiler/ebpfScalarType.py
deleted file mode 100644
index cb5db2138..000000000
--- a/src/cc/frontends/p4/compiler/ebpfScalarType.py
+++ /dev/null
@@ -1,84 +0,0 @@
-# Copyright (c) Barefoot Networks, Inc.
-# Licensed under the Apache License, Version 2.0 (the "License")
-
-from p4_hlir.hlir import P4_AUTO_WIDTH
-from ebpfType import *
-from compilationException import *
-from programSerializer import ProgramSerializer
-
-
-class EbpfScalarType(EbpfType):
-    __doc__ = "Represents a scalar type"
-    def __init__(self, parent, widthInBits, isSigned, config):
-        super(EbpfScalarType, self).__init__(None)
-        assert isinstance(widthInBits, int)
-        assert isinstance(isSigned, bool)
-        self.width = widthInBits
-        self.isSigned = isSigned
-        self.config = config
-        if widthInBits is P4_AUTO_WIDTH:
-            raise NotSupportedException("{0} Variable-width field", parent)
-
-    def widthInBits(self):
-        return self.width
-
-    @staticmethod
-    def bytesRequired(width):
-        return (width + 7) / 8
-
-    def asString(self):
-        if self.isSigned:
-            prefix = self.config.iprefix
-        else:
-            prefix = self.config.uprefix
-
-        if self.width <= 8:
-            name = prefix + "8"
-        elif self.width <= 16:
-            name = prefix + "16"
-        elif self.width <= 32:
-            name = prefix + "32"
-        else:
-            name = "char*"
-        return name
-
-    def alignment(self):
-        if self.width <= 8:
-            return 1
-        elif self.width <= 16:
-            return 2
-        elif self.width <= 32:
-            return 4
-        else:
-            return 1  # Char array
-
-    def serialize(self, serializer):
-        assert isinstance(serializer, ProgramSerializer)
-        serializer.append(self.asString())
-
-    def declareArray(self, serializer, identifier, size):
-        raise CompilationException(
-            True, "Arrays of base type not expected in P4")
-
-    def declare(self, serializer, identifier, asPointer):
-        assert isinstance(serializer, ProgramSerializer)
-        assert isinstance(asPointer, bool)
-        assert isinstance(identifier, str)
-
-        if self.width <= 32:
-            self.serialize(serializer)
-            if asPointer:
-                serializer.append("*")
-            serializer.space()
-            serializer.append(identifier)
-        else:
-            if asPointer:
-                serializer.append("char*")
-            else:
-                serializer.appendFormat(
-                    "char {0}[{1}]", identifier,
-                    EbpfScalarType.bytesRequired(self.width))
-
-    def emitInitializer(self, serializer):
-        assert isinstance(serializer, ProgramSerializer)
-        serializer.append("0")
diff --git a/src/cc/frontends/p4/compiler/ebpfStructType.py b/src/cc/frontends/p4/compiler/ebpfStructType.py
deleted file mode 100644
index e279bc61e..000000000
--- a/src/cc/frontends/p4/compiler/ebpfStructType.py
+++ /dev/null
@@ -1,128 +0,0 @@
-# Copyright (c) Barefoot Networks, Inc.
-# Licensed under the Apache License, Version 2.0 (the "License")
-
-from p4_hlir.hlir import P4_SIGNED, P4_SATURATING
-from ebpfScalarType import *
-
-
-class EbpfField(object):
-    __doc__ = "represents a field in a struct type, not in an instance"
-
-    def __init__(self, hlirParentType, name, widthInBits, attributes, config):
-        self.name = name
-        self.width = widthInBits
-        self.hlirType = hlirParentType
-        signed = False
-        if P4_SIGNED in attributes:
-            signed = True
-        if P4_SATURATING in attributes:
-            raise NotSupportedException(
-                "{0}.{1}: Saturated types", self.hlirType, self.name)
-
-        try:
-            self.type = EbpfScalarType(
-                self.hlirType, widthInBits, signed, config)
-        except CompilationException as e:
-            raise CompilationException(
-                e.isBug, "{0}.{1}: {2}", hlirParentType, self.name, e.show())
-
-    def widthInBits(self):
-        return self.width
-
-
-class EbpfStructType(EbpfType):
-    # Abstract base class for HeaderType and MetadataType.
-    # They are both represented by a p4 header_type
-    def __init__(self, hlirHeader, config):
-        super(EbpfStructType, self).__init__(hlirHeader)
-        self.name = hlirHeader.name
-        self.fields = []
-
-        for (fieldName, fieldSize) in self.hlirType.layout.items():
-            attributes = self.hlirType.attributes[fieldName]
-            field = EbpfField(
-                hlirHeader, fieldName, fieldSize, attributes, config)
-            self.fields.append(field)
-
-    def serialize(self, serializer):
-        assert isinstance(serializer, ProgramSerializer)
-
-        serializer.emitIndent()
-        serializer.appendFormat("struct {0} ", self.name)
-        serializer.blockStart()
-
-        for field in self.fields:
-            serializer.emitIndent()
-            field.type.declare(serializer, field.name, False)
-            serializer.appendFormat("; /* {0} bits */", field.widthInBits())
-            serializer.newline()
-
-        serializer.blockEnd(False)
-        serializer.endOfStatement(True)
-
-    def declare(self, serializer, identifier, asPointer):
-        assert isinstance(serializer, ProgramSerializer)
-        assert isinstance(identifier, str)
-        assert isinstance(asPointer, bool)
-
-        serializer.appendFormat("struct {0} ", self.name)
-        if asPointer:
-            serializer.append("*")
-        serializer.append(identifier)
-
-    def widthInBits(self):
-        return self.hlirType.length * 8
-
-    def getField(self, name):
-        assert isinstance(name, str)
-
-        for f in self.fields:
-            assert isinstance(f, EbpfField)
-            if f.name == name:
-                return f
-        raise CompilationException(
-            True, "Could not locate field {0}.{1}", self, name)
-
-
-class EbpfHeaderType(EbpfStructType):
-    def __init__(self, hlirHeader, config):
-        super(EbpfHeaderType, self).__init__(hlirHeader, config)
-        validField = EbpfField(hlirHeader, "valid", 1, set(), config)
-        # check that no "valid" field exists already
-        for f in self.fields:
-            if f.name == "valid":
-                raise CompilationException(
-                    True,
-                    "Header type contains a field named `valid': {0}",
-                    f)
-        self.fields.append(validField)
-
-    def emitInitializer(self, serializer):
-        assert isinstance(serializer, ProgramSerializer)
-        serializer.blockStart()
-        serializer.emitIndent()
-        serializer.appendLine(".valid = 0")
-        serializer.blockEnd(False)
-
-    def declareArray(self, serializer, identifier, size):
-        assert isinstance(serializer, ProgramSerializer)
-        serializer.appendFormat(
-            "struct {0} {1}[{2}]", self.name, identifier, size)
-
-
-class EbpfMetadataType(EbpfStructType):
-    def __init__(self, hlirHeader, config):
-        super(EbpfMetadataType, self).__init__(hlirHeader, config)
-
-    def emitInitializer(self, serializer):
-        assert isinstance(serializer, ProgramSerializer)
-
-        serializer.blockStart()
-        for field in self.fields:
-            serializer.emitIndent()
-            serializer.appendFormat(".{0} = ", field.name)
-
-            field.type.emitInitializer(serializer)
-            serializer.append(",")
-            serializer.newline()
-        serializer.blockEnd(False)
diff --git a/src/cc/frontends/p4/compiler/ebpfTable.py b/src/cc/frontends/p4/compiler/ebpfTable.py
deleted file mode 100644
index 5325028bb..000000000
--- a/src/cc/frontends/p4/compiler/ebpfTable.py
+++ /dev/null
@@ -1,404 +0,0 @@
-# Copyright (c) Barefoot Networks, Inc.
-# Licensed under the Apache License, Version 2.0 (the "License")
-
-from p4_hlir.hlir import p4_match_type, p4_field, p4_table, p4_header_instance
-from programSerializer import ProgramSerializer
-from compilationException import *
-import ebpfProgram
-import ebpfInstance
-import ebpfCounter
-import ebpfStructType
-import ebpfAction
-
-
-class EbpfTableKeyField(object):
-    def __init__(self, fieldname, instance, field, mask):
-        assert isinstance(instance, ebpfInstance.EbpfInstanceBase)
-        assert isinstance(field, ebpfStructType.EbpfField)
-
-        self.keyFieldName = fieldname
-        self.instance = instance
-        self.field = field
-        self.mask = mask
-
-    def serializeType(self, serializer):
-        assert isinstance(serializer, ProgramSerializer)
-        ftype = self.field.type
-        serializer.emitIndent()
-        ftype.declare(serializer, self.keyFieldName, False)
-        serializer.endOfStatement(True)
-
-    def serializeConstruction(self, keyName, serializer, program):
-        assert isinstance(serializer, ProgramSerializer)
-        assert isinstance(keyName, str)
-        assert isinstance(program, ebpfProgram.EbpfProgram)
-
-        if self.mask is not None:
-            maskExpression = " & {0}".format(self.mask)
-        else:
-            maskExpression = ""
-
-        if isinstance(self.instance, ebpfInstance.EbpfMetadata):
-            base = program.metadataStructName
-        else:
-            base = program.headerStructName
-
-        if isinstance(self.instance, ebpfInstance.SimpleInstance):
-            source = "{0}.{1}.{2}".format(
-                base, self.instance.name, self.field.name)
-        else:
-            assert isinstance(self.instance, ebpfInstance.EbpfHeaderStack)
-            source = "{0}.{1}[{2}].{3}".format(
-                base, self.instance.name,
-                self.instance.hlirInstance.index, self.field.name)
-        destination = "{0}.{1}".format(keyName, self.keyFieldName)
-        size = self.field.widthInBits()
-
-        serializer.emitIndent()
-        if size <= 32:
-            serializer.appendFormat("{0} = ({1}){2};",
-                                    destination, source, maskExpression)
-        else:
-            if maskExpression != "":
-                raise NotSupportedException(
-                    "{0} Mask wider than 32 bits", self.field.hlirType)
-            serializer.appendFormat(
-                "memcpy(&{0}, &{1}, {2});", destination, source, size / 8)
-
-        serializer.newline()
-
-
-class EbpfTableKey(object):
-    def __init__(self, match_fields, program):
-        assert isinstance(program, ebpfProgram.EbpfProgram)
-
-        self.expressions = []
-        self.fields = []
-        self.masks = []
-        self.fieldNamePrefix = "key_field_"
-        self.program = program
-
-        fieldNumber = 0
-        for f in match_fields:
-            field = f[0]
-            matchType = f[1]
-            mask = f[2]
-
-            if ((matchType is p4_match_type.P4_MATCH_TERNARY) or
-                (matchType is p4_match_type.P4_MATCH_LPM) or
-                (matchType is p4_match_type.P4_MATCH_RANGE)):
-                raise NotSupportedException(
-                    False, "Match type {0}", matchType)
-
-            if matchType is p4_match_type.P4_MATCH_VALID:
-                # we should be really checking the valid field;
-                # p4_field is a header instance
-                assert isinstance(field, p4_header_instance)
-                instance = field
-                fieldname = "valid"
-            else:
-                assert isinstance(field, p4_field)
-                instance = field.instance
-                fieldname = field.name
-
-            if ebpfProgram.EbpfProgram.isArrayElementInstance(instance):
-                ebpfStack = program.getStackInstance(instance.base_name)
-                assert isinstance(ebpfStack, ebpfInstance.EbpfHeaderStack)
-                basetype = ebpfStack.basetype
-                eInstance = program.getStackInstance(instance.base_name)
-            else:
-                ebpfHeader = program.getInstance(instance.name)
-                assert isinstance(ebpfHeader, ebpfInstance.SimpleInstance)
-                basetype = ebpfHeader.type
-                eInstance = program.getInstance(instance.name)
-
-            ebpfField = basetype.getField(fieldname)
-            assert isinstance(ebpfField, ebpfStructType.EbpfField)
-
-            fieldName = self.fieldNamePrefix + str(fieldNumber)
-            fieldNumber += 1
-            keyField = EbpfTableKeyField(fieldName, eInstance, ebpfField, mask)
-
-            self.fields.append(keyField)
-            self.masks.append(mask)
-
-    @staticmethod
-    def fieldRank(field):
-        assert isinstance(field, EbpfTableKeyField)
-        return field.field.type.alignment()
-
-    def serializeType(self, serializer, keyTypeName):
-        assert isinstance(serializer, ProgramSerializer)
-        serializer.emitIndent()
-        serializer.appendFormat("struct {0} ", keyTypeName)
-        serializer.blockStart()
-
-        # Sort fields in decreasing size; this will ensure that
-        # there is no padding.
-        # Padding may cause the ebpf verification to fail,
-        # since padding fields are not initialized
-        fieldOrder = sorted(
-            self.fields, key=EbpfTableKey.fieldRank, reverse=True)
-        for f in fieldOrder:
-            assert isinstance(f, EbpfTableKeyField)
-            f.serializeType(serializer)
-
-        serializer.blockEnd(False)
-        serializer.endOfStatement(True)
-
-    def serializeConstruction(self, serializer, keyName, program):
-        serializer.emitIndent()
-        serializer.appendLine("/* construct key */")
-
-        for f in self.fields:
-            f.serializeConstruction(keyName, serializer, program)
-
-
-class EbpfTable(object):
-    # noinspection PyUnresolvedReferences
-    def __init__(self, hlirtable, program, config):
-        assert isinstance(hlirtable, p4_table)
-        assert isinstance(program, ebpfProgram.EbpfProgram)
-
-        self.name = hlirtable.name
-        self.hlirtable = hlirtable
-        self.config = config
-
-        self.defaultActionMapName = (program.reservedPrefix +
-                                     self.name + "_miss")
-        self.key = EbpfTableKey(hlirtable.match_fields, program)
-        self.size = hlirtable.max_size
-        if self.size is None:
-            program.emitWarning(
-                "{0} does not specify a max_size; using 1024", hlirtable)
-            self.size = 1024
-        self.isHash = True  # TODO: try to guess arrays when possible
-        self.dataMapName = self.name
-        self.actionEnumName = program.generateNewName(self.name + "_actions")
-        self.keyTypeName = program.generateNewName(self.name + "_key")
-        self.valueTypeName = program.generateNewName(self.name + "_value")
-        self.actions = []
-
-        if hlirtable.action_profile is not None:
-            raise NotSupportedException("{0}: action_profile tables",
-                                        hlirtable)
-        if hlirtable.support_timeout:
-            program.emitWarning("{0}: table timeout {1}; ignoring",
-                                hlirtable, NotSupportedException.archError)
-
-        self.counters = []
-        if (hlirtable.attached_counters is not None):
-            for c in hlirtable.attached_counters:
-                ctr = program.getCounter(c.name)
-                assert isinstance(ctr, ebpfCounter.EbpfCounter)
-                self.counters.append(ctr)
-
-        if (len(hlirtable.attached_meters) > 0 or
-            len(hlirtable.attached_registers) > 0):
-            program.emitWarning("{0}: meters/registers {1}; ignored",
-                                hlirtable, NotSupportedException.archError)
-
-        for a in hlirtable.actions:
-            action = program.getAction(a)
-            self.actions.append(action)
-
-    def serializeKeyType(self, serializer):
-        assert isinstance(serializer, ProgramSerializer)
-        self.key.serializeType(serializer, self.keyTypeName)
-
-    def serializeActionArguments(self, serializer, action):
-        assert isinstance(serializer, ProgramSerializer)
-        assert isinstance(action, ebpfAction.EbpfActionBase)
-        action.serializeArgumentsAsStruct(serializer)
-
-    def serializeValueType(self, serializer):
-        assert isinstance(serializer, ProgramSerializer)
-        #  create an enum with tags for all actions
-        serializer.emitIndent()
-        serializer.appendFormat("enum {0} ", self.actionEnumName)
-        serializer.blockStart()
-
-        for a in self.actions:
-            name = a.name
-            serializer.emitIndent()
-            serializer.appendFormat("{0}_{1},", self.name, name)
-            serializer.newline()
-
-        serializer.blockEnd(False)
-        serializer.endOfStatement(True)
-
-        # a type-safe union: a struct with a tag and an union
-        serializer.emitIndent()
-        serializer.appendFormat("struct {0} ", self.valueTypeName)
-        serializer.blockStart()
-
-        serializer.emitIndent()
-        #serializer.appendFormat("enum {0} action;", self.actionEnumName)
-        # teporary workaround bcc bug
-        serializer.appendFormat("{0}32 action;",
-                                self.config.uprefix)
-        serializer.newline()
-
-        serializer.emitIndent()
-        serializer.append("union ")
-        serializer.blockStart()
-
-        for a in self.actions:
-            self.serializeActionArguments(serializer, a)
-
-        serializer.blockEnd(False)
-        serializer.space()
-        serializer.appendLine("u;")
-        serializer.blockEnd(False)
-        serializer.endOfStatement(True)
-
-    def serialize(self, serializer, program):
-        assert isinstance(serializer, ProgramSerializer)
-        assert isinstance(program, ebpfProgram.EbpfProgram)
-
-        self.serializeKeyType(serializer)
-        self.serializeValueType(serializer)
-
-        self.config.serializeTableDeclaration(
-            serializer, self.dataMapName, self.isHash,
-            "struct " + self.keyTypeName,
-            "struct " + self.valueTypeName, self.size)
-        self.config.serializeTableDeclaration(
-            serializer, self.defaultActionMapName, False,
-            program.arrayIndexType, "struct " + self.valueTypeName, 1)
-
-    def serializeCode(self, serializer, program, nextNode):
-        assert isinstance(serializer, ProgramSerializer)
-        assert isinstance(program, ebpfProgram.EbpfProgram)
-
-        hitVarName = program.reservedPrefix + "hit"
-        keyname = "key"
-        valueName = "value"
-
-        serializer.newline()
-        serializer.emitIndent()
-        serializer.appendFormat("{0}:", program.getLabel(self))
-        serializer.newline()
-
-        serializer.emitIndent()
-        serializer.blockStart()
-
-        serializer.emitIndent()
-        serializer.appendFormat("{0}8 {1};", program.config.uprefix, hitVarName)
-        serializer.newline()
-
-        serializer.emitIndent()
-        serializer.appendFormat("struct {0} {1} = {{}};", self.keyTypeName, keyname)
-        serializer.newline()
-
-        serializer.emitIndent()
-        serializer.appendFormat(
-            "struct {0} *{1};", self.valueTypeName, valueName)
-        serializer.newline()
-
-        self.key.serializeConstruction(serializer, keyname, program)
-
-        serializer.emitIndent()
-        serializer.appendFormat("{0} = 1;", hitVarName)
-        serializer.newline()
-
-        serializer.emitIndent()
-        serializer.appendLine("/* perform lookup */")
-        serializer.emitIndent()
-        program.config.serializeLookup(
-            serializer, self.dataMapName, keyname, valueName)
-        serializer.newline()
-
-        serializer.emitIndent()
-        serializer.appendFormat("if ({0} == NULL) ", valueName)
-        serializer.blockStart()
-
-        serializer.emitIndent()
-        serializer.appendFormat("{0} = 0;", hitVarName)
-        serializer.newline()
-
-        serializer.emitIndent()
-        serializer.appendLine("/* miss; find default action */")
-        serializer.emitIndent()
-        program.config.serializeLookup(
-            serializer, self.defaultActionMapName,
-            program.zeroKeyName, valueName)
-        serializer.newline()
-        serializer.blockEnd(True)
-
-        if len(self.counters) > 0:
-            serializer.emitIndent()
-            serializer.append("else ")
-            serializer.blockStart()
-            for c in self.counters:
-                assert isinstance(c, ebpfCounter.EbpfCounter)
-                if c.autoIncrement:
-                    serializer.emitIndent()
-                    serializer.blockStart()
-                    c.serializeCode(keyname, serializer, program)
-                    serializer.blockEnd(True)
-            serializer.blockEnd(True)
-
-        serializer.emitIndent()
-        serializer.appendFormat("if ({0} != NULL) ", valueName)
-        serializer.blockStart()
-        serializer.emitIndent()
-        serializer.appendLine("/* run action */")
-        self.runAction(serializer, self.name, valueName, program, nextNode)
-
-        nextNode = self.hlirtable.next_
-        if "hit" in nextNode:
-            node = nextNode["hit"]
-            if node is None:
-                node = nextNode
-            label = program.getLabel(node)
-            serializer.emitIndent()
-            serializer.appendFormat("if (hit) goto {0};", label)
-            serializer.newline()
-
-            node = nextNode["miss"]
-            if node is None:
-                node = nextNode
-            label = program.getLabel(node)
-            serializer.emitIndent()
-            serializer.appendFormat("else goto {0};", label)
-            serializer.newline()
-
-        serializer.blockEnd(True)
-        if not "hit" in nextNode:
-            # Catch-all
-            serializer.emitIndent()
-            serializer.appendFormat("goto end;")
-            serializer.newline()
-
-        serializer.blockEnd(True)
-
-    def runAction(self, serializer, tableName, valueName, program, nextNode):
-        serializer.emitIndent()
-        serializer.appendFormat("switch ({0}->action) ", valueName)
-        serializer.blockStart()
-
-        for a in self.actions:
-            assert isinstance(a, ebpfAction.EbpfActionBase)
-
-            serializer.emitIndent()
-            serializer.appendFormat("case {0}_{1}: ", tableName, a.name)
-            serializer.newline()
-            serializer.emitIndent()
-            serializer.blockStart()
-            a.serializeBody(serializer, valueName, program)
-            serializer.blockEnd(True)
-            serializer.emitIndent()
-
-            nextNodes = self.hlirtable.next_
-            if a.hliraction in nextNodes:
-                node = nextNodes[a.hliraction]
-                if node is None:
-                    node = nextNode
-                label = program.getLabel(node)
-                serializer.appendFormat("goto {0};", label)
-            else:
-                serializer.appendFormat("break;")
-            serializer.newline()
-
-        serializer.blockEnd(True)
diff --git a/src/cc/frontends/p4/compiler/ebpfType.py b/src/cc/frontends/p4/compiler/ebpfType.py
deleted file mode 100644
index a65209782..000000000
--- a/src/cc/frontends/p4/compiler/ebpfType.py
+++ /dev/null
@@ -1,30 +0,0 @@
-# Copyright (c) Barefoot Networks, Inc.
-# Licensed under the Apache License, Version 2.0 (the "License")
-
-from compilationException import CompilationException
-
-class EbpfType(object):
-    __doc__ = "Base class for representing a P4 type"
-
-    def __init__(self, hlirType):
-        self.hlirType = hlirType
-
-    # Methods to override
-
-    def serialize(self, serializer):
-        # the type itself
-        raise CompilationException(True, "Method must be overridden")
-
-    def declare(self, serializer, identifier, asPointer):
-        # declaration of an identifier with this type
-        # asPointer is a boolean;
-        # if true, the identifier is declared as a pointer
-        raise CompilationException(True, "Method must be overridden")
-
-    def emitInitializer(self, serializer):
-        # A default initializer suitable for this type
-        raise CompilationException(True, "Method must be overridden")
-
-    def declareArray(self, serializer, identifier, size):
-        # Declare an identifier with an array type with the specified size
-        raise CompilationException(True, "Method must be overridden")
diff --git a/src/cc/frontends/p4/compiler/p4toEbpf.py b/src/cc/frontends/p4/compiler/p4toEbpf.py
deleted file mode 100755
index 8500ca5aa..000000000
--- a/src/cc/frontends/p4/compiler/p4toEbpf.py
+++ /dev/null
@@ -1,110 +0,0 @@
-#!/usr/bin/env python
-
-# Copyright (c) Barefoot Networks, Inc.
-# Licensed under the Apache License, Version 2.0 (the "License")
-
-# Compiler from P4 to EBPF
-# (See http://www.slideshare.net/PLUMgrid/ebpf-and-linux-networking).
-# This compiler in fact generates a C source file
-# which can be compiled to EBPF using the LLVM compiler
-# with the ebpf target.
-#
-# Main entry point.
-
-import argparse
-import os
-import traceback
-import sys
-import target
-from p4_hlir.main import HLIR
-from ebpfProgram import EbpfProgram
-from compilationException import *
-from programSerializer import ProgramSerializer
-
-
-def get_parser():
-    parser = argparse.ArgumentParser(description='p4toEbpf arguments')
-    parser.add_argument('source', metavar='source', type=str,
-                        help='a P4 source file to compile')
-    parser.add_argument('-g', dest='generated', default="router",
-                        help="kind of output produced: filter or router")
-    parser.add_argument('-o', dest='output_file', default="output.c",
-                        help="generated C file name")
-    return parser
-
-
-def process(input_args):
-    parser = get_parser()
-    args, unparsed_args = parser.parse_known_args(input_args)
-
-    has_remaining_args = False
-    preprocessor_args = []
-    for a in unparsed_args:
-        if a[:2] == "-D" or a[:2] == "-I" or a[:2] == "-U":
-            input_args.remove(a)
-            preprocessor_args.append(a)
-        else:
-            has_remaining_args = True
-
-    # trigger error
-    if has_remaining_args:
-        parser.parse_args(input_args)
-
-    if args.generated == "router":
-        isRouter = True
-    elif args.generated == "filter":
-        isRouter = False
-    else:
-        print("-g should be one of 'filter' or 'router'")
-
-    print("*** Compiling ", args.source)
-    return compileP4(args.source, args.output_file, isRouter, preprocessor_args)
-
-
-class CompileResult(object):
-    def __init__(self, kind, error):
-        self.kind = kind
-        self.error = error
-
-    def __str__(self):
-        if self.kind == "OK":
-            return "Compilation successful"
-        else:
-            return "Compilation failed with error: " + self.error
-
-
-def compileP4(inputFile, gen_file, isRouter, preprocessor_args):
-    h = HLIR(inputFile)
-
-    for parg in preprocessor_args:
-        h.add_preprocessor_args(parg)
-    if not h.build():
-        return CompileResult("HLIR", "Error while building HLIR")
-
-    try:
-        basename = os.path.basename(inputFile)
-        basename = os.path.splitext(basename)[0]
-
-        config = target.BccConfig()
-        e = EbpfProgram(basename, h, isRouter, config)
-        serializer = ProgramSerializer()
-        e.toC(serializer)
-        f = open(gen_file, 'w')
-        f.write(serializer.toString())
-        return CompileResult("OK", "")
-    except CompilationException as e:
-        prefix = ""
-        if e.isBug:
-            prefix = "### Compiler bug: "
-        return CompileResult("bug", prefix + e.show())
-    except NotSupportedException as e:
-        return CompileResult("not supported", e.show())
-    except:
-        return CompileResult("exception", traceback.format_exc())
-
-
-# main entry point
-if __name__ == "__main__":
-    result = process(sys.argv[1:])
-    if result.kind != "OK":
-        print(str(result))
diff --git a/src/cc/frontends/p4/compiler/programSerializer.py b/src/cc/frontends/p4/compiler/programSerializer.py
deleted file mode 100644
index 651e01946..000000000
--- a/src/cc/frontends/p4/compiler/programSerializer.py
+++ /dev/null
@@ -1,64 +0,0 @@
-#!/usr/bin/env python
-
-# helper for building C program source text
-
-from compilationException import *
-
-
-class ProgramSerializer(object):
-    def __init__(self):
-        self.program = ""
-        self.eol = "\n"
-        self.currentIndent = 0
-        self.INDENT_AMOUNT = 4  # default indent amount
-
-    def __str__(self):
-        return self.program
-
-    def increaseIndent(self):
-        self.currentIndent += self.INDENT_AMOUNT
-
-    def decreaseIndent(self):
-        self.currentIndent -= self.INDENT_AMOUNT
-        if self.currentIndent < 0:
-            raise CompilationException(True, "Negative indentation level")
-
-    def toString(self):
-        return self.program
-
-    def space(self):
-        self.append(" ")
-
-    def newline(self):
-        self.program += self.eol
-
-    def endOfStatement(self, addNewline):
-        self.append(";")
-        if addNewline:
-            self.newline()
-
-    def append(self, string):
-        self.program += str(string)
-
-    def appendFormat(self, format, *args):
-        string = format.format(*args)
-        self.append(string)
-
-    def appendLine(self, string):
-        self.append(string)
-        self.newline()
-
-    def emitIndent(self):
-        self.program += " " * self.currentIndent
-
-    def blockStart(self):
-        self.append("{")
-        self.newline()
-        self.increaseIndent()
-
-    def blockEnd(self, addNewline):
-        self.decreaseIndent()
-        self.emitIndent()
-        self.append("}")
-        if addNewline:
-            self.newline()
diff --git a/src/cc/frontends/p4/compiler/target.py b/src/cc/frontends/p4/compiler/target.py
deleted file mode 100644
index 9b5fb4dd2..000000000
--- a/src/cc/frontends/p4/compiler/target.py
+++ /dev/null
@@ -1,171 +0,0 @@
-# Copyright (c) Barefoot Networks, Inc.
-# Licensed under the Apache License, Version 2.0 (the "License")
-
-from programSerializer import ProgramSerializer
-
-# abstraction for isolating target-specific features
-
-# Base class for representing target-specific configuration
-class TargetConfig(object):
-    def __init__(self, target):
-        self.targetName = target
-
-    def getIncludes(self):
-        return ""
-
-    def serializeLookup(self, serializer, tableName, key, value):
-        serializer.appendFormat("{0} = bpf_map_lookup_elem(&{1}, &{2});",
-                                value, tableName, key)
-
-    def serializeUpdate(self, serializer, tableName, key, value):
-        serializer.appendFormat(
-            "bpf_map_update_elem(&{0}, &{1}, &{2}, BPF_ANY);",
-            tableName, key, value)
-
-    def serializeLicense(self, serializer, licenseString):
-        assert isinstance(serializer, ProgramSerializer)
-        serializer.emitIndent()
-        serializer.appendFormat(
-            "char _license[] {0}(\"license\") = \"{1}\";",
-            self.config.section, licenseString)
-        serializer.newline()
-
-    def serializeCodeSection(self, serializer):
-        assert isinstance(serializer, ProgramSerializer)
-        serializer.appendFormat("{0}(\"{1}\")", self.section, self.entrySection)
-
-    def serializeTableDeclaration(self, serializer, tableName,
-                                  isHash, keyType, valueType, size):
-        assert isinstance(serializer, ProgramSerializer)
-        assert isinstance(tableName, str)
-        assert isinstance(isHash, bool)
-        assert isinstance(keyType, str)
-        assert isinstance(valueType, str)
-        assert isinstance(size, int)
-
-        serializer.emitIndent()
-        serializer.appendFormat("struct {0} {1}(\"maps\") {2} = ",
-                                self.tableName, self.section, tableName)
-        serializer.blockStart()
-
-        serializer.emitIndent()
-        serializer.append(".type = ")
-        if isHash:
-            serializer.appendLine("BPF_MAP_TYPE_HASH,")
-        else:
-            serializer.appendLine("BPF_MAP_TYPE_ARRAY,")
-
-        serializer.emitIndent()
-        serializer.appendFormat(".{0} = sizeof(struct {1}), ",
-                                self.tableKeyAttribute, keyType)
-        serializer.newline()
-
-        serializer.emitIndent()
-        serializer.appendFormat(".{0} = sizeof(struct {1}), ",
-                                self.tableValueAttribute, valueType)
-        serializer.newline()
-
-        serializer.emitIndent()
-        serializer.appendFormat(".{0} = {1}, ", self.tableSizeAttribute, size)
-        serializer.newline()
-
-        serializer.blockEnd(False)
-        serializer.endOfStatement(True)
-
-    def generateDword(self, serializer):
-        serializer.appendFormat(
-            "static inline {0}64 load_dword(void *skb, {0}64 off)",
-            self.uprefix)
-        serializer.newline()
-        serializer.blockStart()
-        serializer.emitIndent()
-        serializer.appendFormat(
-            ("return (({0}64)load_word(skb, off) << 32) | " +
-             "load_word(skb, off + 4);"),
-            self.uprefix)
-        serializer.newline()
-        serializer.blockEnd(True)
-
-
-# Represents a target that is compiled within the kernel
-# source tree samples folder and which attaches to a socket
-class KernelSamplesConfig(TargetConfig):
-    def __init__(self):
-        super(TargetConfig, self).__init__("Socket")
-        self.entrySection = "socket1"
-        self.section = "SEC"
-        self.uprefix = "u"
-        self.iprefix = "i"
-        self.tableKeyAttribute = "key_size"
-        self.tableValueAttribute = "value_size"
-        self.tableSizeAttribute = "max_entries"
-        self.tableName = "bpf_map_def"
-        self.postamble = ""
-
-    def getIncludes(self):
-        return """
-#include <uapi/linux/bpf.h>
-#include <uapi/linux/if_ether.h>
-#include <uapi/linux/if_packet.h>
-#include <uapi/linux/ip.h>
-#include <linux/skbuff.h>
-#include <linux/netdevice.h>
-#include "bpf_helpers.h"
-"""
-
-
-# Represents a target compiled by bcc that uses the TC
-class BccConfig(TargetConfig):
-    def __init__(self):
-        super(BccConfig, self).__init__("BCC")
-        self.uprefix = "u"
-        self.iprefix = "i"
-        self.postamble = ""
-
-    def serializeTableDeclaration(self, serializer, tableName,
-                                  isHash, keyType, valueType, size):
-        assert isinstance(serializer, ProgramSerializer)
-        assert isinstance(tableName, str)
-        assert isinstance(isHash, bool)
-        assert isinstance(keyType, str)
-        assert isinstance(valueType, str)
-        assert isinstance(size, int)
-
-        serializer.emitIndent()
-        if isHash:
-            kind = "hash"
-        else:
-            kind = "array"
-        serializer.appendFormat(
-            "BPF_TABLE(\"{0}\", {1}, {2}, {3}, {4});",
-            kind, keyType, valueType, tableName, size)
-        serializer.newline()
-
-    def serializeLookup(self, serializer, tableName, key, value):
-        serializer.appendFormat("{0} = {1}.lookup(&{2});",
-                                value, tableName, key)
-
-    def serializeUpdate(self, serializer, tableName, key, value):
-        serializer.appendFormat("{0}.update(&{1}, &{2});",
-                                tableName, key, value)
-
-    def generateDword(self, serializer):
-        pass
-
-    def serializeCodeSection(self, serializer):
-        pass
-
-    def getIncludes(self):
-        return """
-#include <uapi/linux/bpf.h>
-#include <uapi/linux/if_ether.h>
-#include <uapi/linux/if_packet.h>
-#include <uapi/linux/ip.h>
-#include <linux/skbuff.h>
-#include <linux/netdevice.h>
-#include <linux/pkt_cls.h>
-"""
-
-    def serializeLicense(self, serializer, licenseString):
-        assert isinstance(serializer, ProgramSerializer)
-        pass
diff --git a/src/cc/frontends/p4/compiler/topoSorting.py b/src/cc/frontends/p4/compiler/topoSorting.py
deleted file mode 100644
index 21daba358..000000000
--- a/src/cc/frontends/p4/compiler/topoSorting.py
+++ /dev/null
@@ -1,89 +0,0 @@
-# Copyright 2013-present Barefoot Networks, Inc.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#   http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-#
-
-#
-# Antonin Bas (antonin@barefootnetworks.com)
-#
-#
-
-# -*- coding: utf-8 -*-
-
-from __future__ import print_function
-
-class Node(object):
-    def __init__(self, n):
-        self.n = n
-        self.edges = set()
-
-    def add_edge_to(self, other):
-        assert(isinstance(other, Node))
-        self.edges.add(other)
-
-    def __str__(self):
-        return str(self.n)
-
-
-class Graph(object):
-    def __init__(self):
-        self.nodes = {}
-        self.root = None
-
-    def add_node(self, node):
-        assert(node not in self.nodes)
-        self.nodes[node] = Node(node)
-
-    def __contains__(self, node):
-        return node in self.nodes
-
-    def get_node(self, node):
-        return self.nodes[node]
-
-    def produce_topo_sorting(self):
-        def visit(node, topo_sorting, sequence=None):
-            if sequence is not None:
-                sequence += [str(node)]
-            if node._behavioral_topo_sorting_mark == 1:
-                if sequence is not None:
-                    print("cycle", sequence)
-                return False
-            if node._behavioral_topo_sorting_mark != 2:
-                node._behavioral_topo_sorting_mark = 1
-                for next_node in node.edges:
-                    res = visit(next_node, topo_sorting, sequence)
-                    if not res:
-                        return False
-                node._behavioral_topo_sorting_mark = 2
-                topo_sorting.insert(0, node.n)
-            return True
-
-        has_cycle = False
-        topo_sorting = []
-
-        for node in self.nodes.values():
-            # 0 is unmarked, 1 is temp, 2 is permanent
-            node._behavioral_topo_sorting_mark = 0
-        for node in self.nodes.values():
-            if node._behavioral_topo_sorting_mark == 0:
-                if not visit(node, topo_sorting, sequence=[]):
-                    has_cycle = True
-                    break
-        # removing mark
-        for node in self.nodes.values():
-            del node._behavioral_topo_sorting_mark
-
-        if has_cycle:
-            return None
-
-        return topo_sorting
diff --git a/src/cc/frontends/p4/compiler/typeFactory.py b/src/cc/frontends/p4/compiler/typeFactory.py
deleted file mode 100644
index 71a020752..000000000
--- a/src/cc/frontends/p4/compiler/typeFactory.py
+++ /dev/null
@@ -1,33 +0,0 @@
-# Copyright (c) Barefoot Networks, Inc.
-# Licensed under the Apache License, Version 2.0 (the "License")
-
-from p4_hlir.hlir import p4_header
-from ebpfStructType import *
-
-class EbpfTypeFactory(object):
-    def __init__(self, config):
-        self.type_map = {}
-        self.config = config
-
-    def build(self, hlirType, asMetadata):
-        name = hlirType.name
-        if hlirType.name in self.type_map:
-            retval = self.type_map[name]
-            if ((not asMetadata and isinstance(retval, EbpfMetadataType)) or
-                (asMetadata and isinstance(retval, EbpfHeaderType))):
-                raise CompilationException(
-                    True, "Same type used both as a header and metadata {0}",
-                    hlirType)
-
-        if isinstance(hlirType, p4_header):
-            if asMetadata:
-                type = EbpfMetadataType(hlirType, self.config)
-            else:
-                type = EbpfHeaderType(hlirType, self.config)
-        else:
-            raise CompilationException(True, "Unexpected type {0}", hlirType)
-        self.registerType(name, type)
-        return type
-
-    def registerType(self, name, ebpfType):
-        self.type_map[name] = ebpfType
diff --git a/src/cc/frontends/p4/docs/README.md b/src/cc/frontends/p4/docs/README.md
deleted file mode 100644
index 5f9493347..000000000
--- a/src/cc/frontends/p4/docs/README.md
+++ /dev/null
@@ -1,3 +0,0 @@
-# External references
-
-See [p4toEbpf-bcc.pdf](https://github.com/iovisor/bpf-docs/blob/master/p4/p4toEbpf-bcc.pdf)
diff --git a/src/cc/frontends/p4/scope.png b/src/cc/frontends/p4/scope.png
deleted file mode 100644
index 585f8cf59..000000000
Binary files a/src/cc/frontends/p4/scope.png and /dev/null differ
diff --git a/src/cc/frontends/p4/test/README.txt b/src/cc/frontends/p4/test/README.txt
deleted file mode 100644
index 9aace169c..000000000
--- a/src/cc/frontends/p4/test/README.txt
+++ /dev/null
@@ -1,16 +0,0 @@
-This folder contains tests for the P4->C->EBPF compiler
-
-- cleanup.sh should be run if for some reason endToEndTest.py crashes
-  and leaves garbage namespaces or links
-
-- testP4toEbpf.py compiles all P4 files in the testprograms folder and
-  deposits the corresponding C files in the testoutputs folder
-
-- endToEndTest.py runs a complete end-to-end test compiling the
-  testprograms/simple.p4 program, creating a virtual network with 3
-  boxes (using network namespaces): client, server, switch, loading
-  the EBPF into the kernel of the switch box using the TC, and
-  implementing the forwarding in the switch solely using the P4
-  program.
-  
-  
diff --git a/src/cc/frontends/p4/test/cleanup.sh b/src/cc/frontends/p4/test/cleanup.sh
deleted file mode 100755
index 0c1438769..000000000
--- a/src/cc/frontends/p4/test/cleanup.sh
+++ /dev/null
@@ -1,11 +0,0 @@
-#!/bin/bash
-# Run this script if for some reason the endToEndTest.py crashed
-# and left some garbage state
-
-ip netns del sw
-ip netns del srv
-ip netns del clt
-
-ip link del dev veth-clt-sw
-ip link del dev veth-srv-sw
-
diff --git a/src/cc/frontends/p4/test/endToEndTest.py b/src/cc/frontends/p4/test/endToEndTest.py
deleted file mode 100755
index 11337195f..000000000
--- a/src/cc/frontends/p4/test/endToEndTest.py
+++ /dev/null
@@ -1,376 +0,0 @@
-#!/usr/bin/env python3
-
-# Copyright (c) Barefoot Networks, Inc.
-# Licensed under the Apache License, Version 2.0 (the "License")
-
-# Testing example for P4->EBPF compiler
-#
-# This program exercises the simple.c EBPF program
-# generated from the simple.p4 source file.
-
-from __future__ import print_function
-import subprocess
-import ctypes
-import time
-import sys
-import os
-from bcc import BPF
-from pyroute2 import IPRoute, NSPopen, NetNS
-from netaddr import IPAddress
-
-### This part is a simple generic network simulaton toolkit
-
-class Base(object):
-    def __init__(self):
-        self.verbose = True
-
-    def message(self, *args):
-        if self.verbose:
-            print(*args)
-
-
-class Endpoint(Base):
-    # a network interface really
-    def __init__(self, ipaddress, ethaddress):
-        Base.__init__(self)
-        self.mac_addr = ethaddress
-        self.ipaddress = ipaddress
-        self.prefixlen = 24
-        self.parent = None
-
-    def __str__(self):
-        return "Endpoint " + str(self.ipaddress)
-
-    def set_parent(self, parent):
-        assert isinstance(parent, Node)
-        self.parent = parent
-
-    def get_ip_address(self):
-        return IPAddress(self.ipaddress)
-
-
-class Node(Base):
-    # Used to represent one of clt, sw, srv
-    # Each lives in its own namespace
-    def __init__(self, name):
-        Base.__init__(self)
-        self.name = name
-        self.endpoints = []
-        self.get_ns()  # as a side-effect creates namespace
-
-    def add_endpoint(self, endpoint):
-        assert isinstance(endpoint, Endpoint)
-        self.endpoints.append(endpoint)
-        endpoint.set_parent(self)
-
-    def __str__(self):
-        return "Node " + self.name
-
-    def get_ns_name(self):
-        return self.name
-
-    def get_ns(self):
-        nsname = self.get_ns_name()
-        ns = NetNS(nsname)
-        return ns
-
-    def remove(self):
-        ns = self.get_ns();
-        ns.close()
-        ns.remove()
-
-    def execute(self, command):
-        # Run a command in the node's namespace
-        # Return the command's exit code
-        self.message(self.name, "Executing", command)
-        nsn = self.get_ns_name()
-        pipe = NSPopen(nsn, command)
-        result = pipe.wait()
-        pipe.release()
-        return result
-
-    def set_arp(self, destination):
-        assert isinstance(destination, Endpoint)
-        command = ["arp", "-s", str(destination.ipaddress),
-                   str(destination.mac_addr)]
-        self.execute(command)
-
-
-class NetworkBase(Base):
-    def __init__(self):
-        Base.__init__(self)
-        self.ipr = IPRoute()
-        self.nodes = []
-
-    def add_node(self, node):
-        assert isinstance(node, Node)
-        self.nodes.append(node)
-
-    def get_interface_name(self, source, dest):
-        assert isinstance(source, Node)
-        assert isinstance(dest, Node)
-        interface_name = "veth-" + source.name + "-" + dest.name
-        return interface_name
-
-    def get_interface(self, ifname):
-        interfaces = self.ipr.link_lookup(ifname=ifname)
-        if len(interfaces) != 1:
-            raise Exception("Could not identify interface " + ifname)
-        ix = interfaces[0]
-        assert isinstance(ix, int)
-        return ix
-
-    def set_interface_ipaddress(self, node, ifname, address, mask):
-        # Ask a node to set the specified interface address
-        if address is None:
-            return
-
-        assert isinstance(node, Node)
-        command = ["ip", "addr", "add", str(address) + "/" + str(mask),
-                   "dev", str(ifname)]
-        result = node.execute(command)
-        assert(result == 0)
-
-    def create_link(self, src, dest):
-        assert isinstance(src, Endpoint)
-        assert isinstance(dest, Endpoint)
-
-        ifname = self.get_interface_name(src.parent, dest.parent)
-        destname = self.get_interface_name(dest.parent, src.parent)
-        self.ipr.link_create(ifname=ifname, kind="veth", peer=destname)
-
-        self.message("Create", ifname, "link")
-
-        # Set source endpoint information
-        ix = self.get_interface(ifname)
-        self.ipr.link("set", index=ix, address=src.mac_addr)
-        # push source endpoint into source namespace
-        self.ipr.link("set", index=ix,
-                      net_ns_fd=src.parent.get_ns_name(), state="up")
-        # Set interface ip address; seems to be
-        # lost of set prior to moving to namespace
-        self.set_interface_ipaddress(
-            src.parent, ifname, src.ipaddress , src.prefixlen)
-
-        # Sef destination endpoint information
-        ix = self.get_interface(destname)
-        self.ipr.link("set", index=ix, address=dest.mac_addr)
-        # push destination endpoint into the destination namespace
-        self.ipr.link("set", index=ix,
-                      net_ns_fd=dest.parent.get_ns_name(), state="up")
-        # Set interface ip address
-        self.set_interface_ipaddress(dest.parent, destname,
-                                     dest.ipaddress, dest.prefixlen)
-
-    def show_interfaces(self, node):
-        cmd = ["ip", "addr"]
-        if node is None:
-            # Run with no namespace
-            subprocess.call(cmd)
-        else:
-            # Run in node's namespace
-            assert isinstance(node, Node)
-            self.message("Enumerating all interfaces in ", node.name)
-            node.execute(cmd)
-
-    def delete(self):
-        self.message("Deleting virtual network")
-        for n in self.nodes:
-            n.remove()
-        self.ipr.close()
-
-
-### Here begins the concrete instantiation of the network
-# Network setup:
-# Each of these is a separate namespace.
-#
-#                        62:ce:1b:48:3e:61          a2:59:94:cf:51:09
-#      96:a4:85:fe:2a:11           62:ce:1b:48:3e:60
-#              /------------------\     /-----------------\
-#      ----------                 --------                ---------
-#      |  clt   |                 |  sw  |                |  srv  |
-#      ----------                 --------                ---------
-#       10.0.0.11                                         10.0.0.10
-#
-
-class SimulatedNetwork(NetworkBase):
-    def __init__(self):
-        NetworkBase.__init__(self)
-
-        self.client = Node("clt")
-        self.add_node(self.client)
-        self.client_endpoint = Endpoint("10.0.0.11", "96:a4:85:fe:2a:11")
-        self.client.add_endpoint(self.client_endpoint)
-
-        self.server = Node("srv")
-        self.add_node(self.server)
-        self.server_endpoint = Endpoint("10.0.0.10", "a2:59:94:cf:51:09")
-        self.server.add_endpoint(self.server_endpoint)
-
-        self.switch = Node("sw")
-        self.add_node(self.switch)
-        self.sw_clt_endpoint = Endpoint(None, "62:ce:1b:48:3e:61")
-        self.sw_srv_endpoint = Endpoint(None, "62:ce:1b:48:3e:60")
-        self.switch.add_endpoint(self.sw_clt_endpoint)
-        self.switch.add_endpoint(self.sw_srv_endpoint)
-
-    def run_method_in_node(self, node, method, args):
-        # run a method of the SimulatedNetwork class in a different namespace
-        # return the exit code
-        assert isinstance(node, Node)
-        assert isinstance(args, list)
-        torun = __file__
-        args.insert(0, torun)
-        args.insert(1, method)
-        return node.execute(args)  # runs the command argv[0] method args
-
-    def instantiate(self):
-        # Creates the various namespaces
-        self.message("Creating virtual network")
-
-        self.message("Create client-switch link")
-        self.create_link(self.client_endpoint, self.sw_clt_endpoint)
-
-        self.message("Create server-switch link")
-        self.create_link(self.server_endpoint, self.sw_srv_endpoint)
-
-        self.show_interfaces(self.client)
-        self.show_interfaces(self.server)
-        self.show_interfaces(self.switch)
-
-        self.message("Set ARP mappings")
-        self.client.set_arp(self.server_endpoint)
-        self.server.set_arp(self.client_endpoint)
-
-    def setup_switch(self):
-        # This method is run in the switch namespace.
-        self.message("Compiling and loading BPF program")
-
-        b = BPF(src_file="./simple.c", debug=0)
-        fn = b.load_func("ebpf_filter", BPF.SCHED_CLS)
-
-        self.message("BPF program loaded")
-
-        self.message("Discovering tables")
-        routing_tbl = b.get_table("routing")
-        routing_miss_tbl = b.get_table("ebpf_routing_miss")
-        cnt_tbl = b.get_table("cnt")
-
-        self.message("Hooking up BPF classifiers using TC")
-
-        interfname = self.get_interface_name(self.switch, self.server)
-        sw_srv_idx = self.get_interface(interfname)
-        self.ipr.tc("add", "ingress", sw_srv_idx, "ffff:")
-        self.ipr.tc("add-filter", "bpf", sw_srv_idx, ":1", fd=fn.fd,
-                    name=fn.name, parent="ffff:", action="ok", classid=1)
-
-        interfname = self.get_interface_name(self.switch, self.client)
-        sw_clt_idx = self.get_interface(interfname)
-        self.ipr.tc("add", "ingress", sw_clt_idx, "ffff:")
-        self.ipr.tc("add-filter", "bpf", sw_clt_idx, ":1", fd=fn.fd,
-                    name=fn.name, parent="ffff:", action="ok", classid=1)
-
-        self.message("Populating tables from the control plane")
-        cltip = self.client_endpoint.get_ip_address()
-        srvip = self.server_endpoint.get_ip_address()
-
-        # BCC does not support tbl.Leaf when the type contains a union,
-        # so we have to make up the value type manually.  Unfortunately
-        # these sizes are not portable...
-
-        class Forward(ctypes.Structure):
-            _fields_ = [("port", ctypes.c_ushort)]
-
-        class Nop(ctypes.Structure):
-            _fields_ = []
-
-        class Union(ctypes.Union):
-            _fields_ = [("nop", Nop),
-                        ("forward", Forward)]
-
-        class Value(ctypes.Structure):
-            _fields_ = [("action", ctypes.c_uint),
-                        ("u", Union)]
-
-        if False:
-            # This is how it should ideally be done, but it does not work
-            routing_tbl[routing_tbl.Key(int(cltip))] = routing_tbl.Leaf(
-                1, sw_clt_idx)
-            routing_tbl[routing_tbl.Key(int(srvip))] = routing_tbl.Leaf(
-                1, sw_srv_idx)
-        else:
-            v1 = Value()
-            v1.action = 1
-            v1.u.forward.port = sw_clt_idx
-
-            v2 = Value()
-            v2.action = 1;
-            v2.u.forward.port = sw_srv_idx
-
-            routing_tbl[routing_tbl.Key(int(cltip))] = v1
-            routing_tbl[routing_tbl.Key(int(srvip))] = v2
-
-        self.message("Dumping table contents")
-        for key, leaf in routing_tbl.items():
-            self.message(str(IPAddress(key.key_field_0)),
-                         leaf.action, leaf.u.forward.port)
-
-    def run(self):
-        self.message("Pinging server from client")
-        ping = ["ping", self.server_endpoint.ipaddress, "-c", "2"]
-        result = self.client.execute(ping)
-        if result != 0:
-            raise Exception("Test failed")
-        else:
-            print("Test succeeded!")
-
-    def prepare_switch(self):
-        self.message("Configuring switch")
-        # Re-invokes this script in the switch namespace;
-        # this causes the setup_switch method to be run in that context.
-        # This is the same as running self.setup_switch()
-        # but in the switch namespace
-        self.run_method_in_node(self.switch, "setup_switch", [])
-
-
-def compile(source, destination):
-    try:
-        status = subprocess.call(
-            "../compiler/p4toEbpf.py " + source + " -o " + destination,
-            shell=True)
-        if status < 0:
-            print("Child was terminated by signal", -status, file=sys.stderr)
-        else:
-            print("Child returned", status, file=sys.stderr)
-    except OSError as e:
-        print("Execution failed:", e, file=sys.stderr)
-        raise e
-
-def start_simulation():
-    compile("testprograms/simple.p4", "simple.c")
-    network = SimulatedNetwork()
-    network.instantiate()
-    network.prepare_switch()
-    network.run()
-    network.delete()
-    os.remove("simple.c")
-
-def main(argv):
-    print(str(argv))
-    if len(argv) == 1:
-        # Main entry point: start simulation
-        start_simulation()
-    else:
-        # We are invoked with some arguments (probably in a different namespace)
-        # First argument is a method name, rest are method arguments.
-        # Create a SimulatedNetwork and invoke the specified method with the
-        # specified arguments.
-        network = SimulatedNetwork()
-        methodname = argv[1]
-        arguments = argv[2:]
-        method = getattr(network, methodname)
-        method(*arguments)
-
-if __name__ == '__main__':
-    main(sys.argv)
-
diff --git a/src/cc/frontends/p4/test/testP4toEbpf.py b/src/cc/frontends/p4/test/testP4toEbpf.py
deleted file mode 100755
index 5406f596e..000000000
--- a/src/cc/frontends/p4/test/testP4toEbpf.py
+++ /dev/null
@@ -1,85 +0,0 @@
-#!/usr/bin/env python
-
-# Copyright (c) Barefoot Networks, Inc.
-# Licensed under the Apache License, Version 2.0 (the "License")
-
-# Runs the compiler on all files in the 'testprograms' folder
-# Writes outputs in the 'testoutputs' folder
-
-from __future__ import print_function
-from bcc import BPF
-import os, sys
-sys.path.append("../compiler") # To get hold of p4toEbpf
-                               # We want to run it without installing it
-import p4toEbpf
-import os
-
-def drop_extension(filename):
-    return os.path.splitext(os.path.basename(filename))[0]
-
-filesFailed = {}  # map error kind -> list[ (file, error) ]
-
-def set_error(kind, file, error):
-    if kind in filesFailed:
-        filesFailed[kind].append((file, error))
-    else:
-        filesFailed[kind] = [(file, error)]
-
-def is_root():
-    # Is this code portable?
-    return os.getuid() == 0
-
-def main():
-    testpath = "testprograms"
-    destFolder = "testoutputs"
-    files = os.listdir(testpath)
-    files.sort()
-    filesDone = 0
-    errors = 0
-
-    if not is_root():
-        print("Loading EBPF programs requires root privilege.")
-        print("Will only test compilation, not loading.")
-        print("(Run with sudo to test program loading.)")
-
-    for f in files:
-        path = os.path.join(testpath, f)
-
-        if not os.path.isfile(path):
-            continue
-        if not path.endswith(".p4"):
-            continue
-
-        destname = drop_extension(path) + ".c"
-        destname = os.path.join(destFolder, destname)
-
-        args = [path, "-o", destname]
-
-        result = p4toEbpf.process(args)
-        if result.kind != "OK":
-            errors += 1
-            print(path, result.error)
-            set_error(result.kind, path, result.error)
-        else:
-            # Try to load the compiled function
-            if is_root():
-                try:
-                    print("Compiling and loading BPF program")
-                    b = BPF(src_file=destname, debug=0)
-                    fn = b.load_func("ebpf_filter", BPF.SCHED_CLS)
-                except Exception as e:
-                    print(e)
-                    set_error("BPF error", path, str(e))
-
-        filesDone += 1
-
-    print("Compiled", filesDone, "files", errors, "errors")
-    for key in sorted(filesFailed):
-        print(key, ":", len(filesFailed[key]), "programs")
-        for v in filesFailed[key]:
-            print("\t", v)
-    exit(len(filesFailed) != 0)
-
-
-if __name__ == "__main__":
-    main()
diff --git a/src/cc/frontends/p4/test/testoutputs/.empty b/src/cc/frontends/p4/test/testoutputs/.empty
deleted file mode 100644
index e69de29bb..000000000
diff --git a/src/cc/frontends/p4/test/testprograms/arrayKey.p4 b/src/cc/frontends/p4/test/testprograms/arrayKey.p4
deleted file mode 100644
index cc6f02818..000000000
--- a/src/cc/frontends/p4/test/testprograms/arrayKey.p4
+++ /dev/null
@@ -1,34 +0,0 @@
-header_type ethernet_t {
-    fields {
-        dstAddr : 48;
-        srcAddr : 48;
-        etherType : 16;
-    }
-}
-
-parser start {
-    return parse_ethernet;
-}
-
-header ethernet_t ethernet;
-
-parser parse_ethernet {
-    extract(ethernet);
-    return ingress;
-}
-
-action nop() 
-{}
-
-table routing {
-   reads {
-      ethernet.dstAddr: exact;
-   }
-   actions { nop; }
-   size : 512;
-}
-
-control ingress
-{
-    apply(routing);
-}
\ No newline at end of file
diff --git a/src/cc/frontends/p4/test/testprograms/basic_routing.p4 b/src/cc/frontends/p4/test/testprograms/basic_routing.p4
deleted file mode 100644
index 564407188..000000000
--- a/src/cc/frontends/p4/test/testprograms/basic_routing.p4
+++ /dev/null
@@ -1,231 +0,0 @@
-/*
-Copyright 2013-present Barefoot Networks, Inc. 
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-header_type ethernet_t {
-    fields {
-        dstAddr : 48;
-        srcAddr : 48;
-        etherType : 16;
-    }
-}
-
-header_type ipv4_t {
-    fields {
-        version : 4;
-        ihl : 4;
-        diffserv : 8;
-        totalLen : 16;
-        identification : 16;
-        flags : 3;
-        fragOffset : 13;
-        ttl : 8;
-        protocol : 8;
-        hdrChecksum : 16;
-        srcAddr : 32;
-        dstAddr: 32;
-    }
-}
-
-parser start {
-    return parse_ethernet;
-}
-
-#define ETHERTYPE_IPV4 0x0800
-
-header ethernet_t ethernet;
-
-parser parse_ethernet {
-    extract(ethernet);
-    return select(latest.etherType) {
-        ETHERTYPE_IPV4 : parse_ipv4;
-        default: ingress;
-    }
-}
-
-header ipv4_t ipv4;
-
-/* Not yet supported on EBPF target
-
-field_list ipv4_checksum_list {
-        ipv4.version;
-        ipv4.ihl;
-        ipv4.diffserv;
-        ipv4.totalLen;
-        ipv4.identification;
-        ipv4.flags;
-        ipv4.fragOffset;
-        ipv4.ttl;
-        ipv4.protocol;
-        ipv4.srcAddr;
-        ipv4.dstAddr;
-}
-
-field_list_calculation ipv4_checksum {
-    input {
-        ipv4_checksum_list;
-    }
-    algorithm : csum16;
-    output_width : 16;
-}
-
-calculated_field ipv4.hdrChecksum  {
-    verify ipv4_checksum;
-    update ipv4_checksum;
-}
-*/
-
-parser parse_ipv4 {
-    extract(ipv4);
-    return ingress;
-}
-
-#define PORT_VLAN_TABLE_SIZE                   32768
-#define BD_TABLE_SIZE                          65536
-#define IPV4_LPM_TABLE_SIZE                    16384
-#define IPV4_HOST_TABLE_SIZE                   131072
-#define NEXTHOP_TABLE_SIZE                     32768
-#define REWRITE_MAC_TABLE_SIZE                 32768
-
-#define VRF_BIT_WIDTH                          12
-#define BD_BIT_WIDTH                           16
-#define IFINDEX_BIT_WIDTH                      10
-
-/* METADATA */
-header_type ingress_metadata_t {
-    fields {
-        vrf : VRF_BIT_WIDTH;                   /* VRF */
-        bd : BD_BIT_WIDTH;                     /* ingress BD */
-        nexthop_index : 16;                    /* final next hop index */
-    }
-}
-
-metadata ingress_metadata_t ingress_metadata;
-
-action on_miss() {
-}
-
-action set_bd(bd) {
-    modify_field(ingress_metadata.bd, bd);
-}
-
-table port_mapping {
-    reads {
-        standard_metadata.ingress_port : exact;
-    }
-    actions {
-        set_bd;
-    }
-    size : PORT_VLAN_TABLE_SIZE;
-}
-
-action set_vrf(vrf) {
-    modify_field(ingress_metadata.vrf, vrf);
-}
-
-table bd {
-    reads {
-        ingress_metadata.bd : exact;
-    }
-    actions {
-        set_vrf;
-    }
-    size : BD_TABLE_SIZE;
-}
-
-action fib_hit_nexthop(nexthop_index) {
-    modify_field(ingress_metadata.nexthop_index, nexthop_index);
-    subtract_from_field(ipv4.ttl, 1);
-}
-
-table ipv4_fib {
-    reads {
-        ingress_metadata.vrf : exact;
-        ipv4.dstAddr : exact;
-    }
-    actions {
-        on_miss;
-        fib_hit_nexthop;
-    }
-    size : IPV4_HOST_TABLE_SIZE;
-}
-
-table ipv4_fib_lpm {
-    reads {
-        ingress_metadata.vrf : exact;
-        ipv4.dstAddr : exact; // lpm not supported
-    }
-    actions {
-        on_miss;
-        fib_hit_nexthop;
-    }
-    size : IPV4_LPM_TABLE_SIZE;
-}
-
-action set_egress_details(egress_spec) {
-    modify_field(standard_metadata.egress_spec, egress_spec);
-}
-
-table nexthop {
-    reads {
-        ingress_metadata.nexthop_index : exact;
-    }
-    actions {
-        on_miss;
-        set_egress_details;
-    }
-    size : NEXTHOP_TABLE_SIZE;
-}
-
-control ingress {
-    if (valid(ipv4)) {
-        /* derive ingress_metadata.bd */
-        apply(port_mapping);
-
-        /* derive ingress_metadata.vrf */
-        apply(bd);
-
-        /* fib lookup, set ingress_metadata.nexthop_index */
-        apply(ipv4_fib) {
-            on_miss {
-                apply(ipv4_fib_lpm);
-            }
-        }
-
-        /* derive standard_metadata.egress_spec from ingress_metadata.nexthop_index */
-        apply(nexthop);
-    }
-}
-
-action rewrite_src_dst_mac(smac, dmac) {
-    modify_field(ethernet.srcAddr, smac);
-    modify_field(ethernet.dstAddr, dmac);
-}
-
-table rewrite_mac {
-    reads {
-        ingress_metadata.nexthop_index : exact;
-    }
-    actions {
-        on_miss;
-        rewrite_src_dst_mac;
-    }
-    size : REWRITE_MAC_TABLE_SIZE;
-}
-
-control egress {
-    /* set smac and dmac from ingress_metadata.nexthop_index */
-    apply(rewrite_mac);
-}
\ No newline at end of file
diff --git a/src/cc/frontends/p4/test/testprograms/bitfields.p4 b/src/cc/frontends/p4/test/testprograms/bitfields.p4
deleted file mode 100644
index 9123c49c9..000000000
--- a/src/cc/frontends/p4/test/testprograms/bitfields.p4
+++ /dev/null
@@ -1,66 +0,0 @@
-header_type ht
-{
-  fields
-  {
-     f1 : 1;
-     f2 : 2;
-     f3 : 3;
-     f4 : 4;
-     f5 : 5;
-     f6 : 6;
-     f7 : 7;
-     f8 : 8;
-     f9 : 9;
-     f10 : 10;
-     f11 : 11;
-     f12 : 12;
-     f13 : 13;
-     f14 : 14;
-     f15 : 15;
-     f16 : 16;
-     f17 : 17;
-     f18 : 18;
-     f19 : 19;
-     f20 : 20;
-     f21 : 21;
-     f22 : 22;
-     f23 : 23;
-     f24 : 24;
-     f25 : 25;
-     f26 : 26;
-     f27 : 27;
-     f28 : 28;
-     f29 : 29;
-     f30 : 30;
-     f31 : 31;
-     f32 : 32;
-  }
-}
-
-header_type larget
-{
-  fields 
-  {
-    f48 : 48;
-    f1: 1;
-    f49 : 48;
-    f2 : 1;
-    f64 : 64;
-    f3 : 1;
-    f128 : 128;
-  }
-}
-
-header ht h;
-header larget large;
-
-parser start
-{
-	extract(h);
-	extract(large);
-	return ingress;
-}
-
-control ingress
-{
-}
diff --git a/src/cc/frontends/p4/test/testprograms/compositeArray.p4 b/src/cc/frontends/p4/test/testprograms/compositeArray.p4
deleted file mode 100644
index 552404291..000000000
--- a/src/cc/frontends/p4/test/testprograms/compositeArray.p4
+++ /dev/null
@@ -1,46 +0,0 @@
-header_type ethernet_t {
-    fields {
-        dstAddr : 48;
-    }
-}
-
-header_type ipv4_t {
-    fields {
-        srcAddr : 32;
-    }
-}
-
-parser start {
-    return parse_ethernet;
-}
-
-header ethernet_t ethernet;
-
-parser parse_ethernet {
-    extract(ethernet);
-    return parse_ipv4;
-}
-
-action nop() 
-{}
-
-header ipv4_t ipv4;
-
-parser parse_ipv4 {
-    extract(ipv4);
-    return ingress;
-}
-
-table routing {
-   reads {
-      ethernet.dstAddr: exact;
-      ipv4.srcAddr: exact;
-   }
-   actions { nop; }
-   size : 512;
-}
-
-control ingress
-{
-    apply(routing);
-}
\ No newline at end of file
diff --git a/src/cc/frontends/p4/test/testprograms/compositeKey.p4 b/src/cc/frontends/p4/test/testprograms/compositeKey.p4
deleted file mode 100644
index ed04e9f1e..000000000
--- a/src/cc/frontends/p4/test/testprograms/compositeKey.p4
+++ /dev/null
@@ -1,72 +0,0 @@
-header_type ethernet_t {
-    fields {
-        dstAddr : 48;
-        srcAddr : 48;
-        etherType : 16;
-    }
-}
-
-header_type ipv4_t {
-    fields {
-        version : 4;
-        ihl : 4;
-        diffserv : 8;
-        totalLen : 16;
-        identification : 16;
-        flags : 3;
-        fragOffset : 13;
-        ttl : 8;
-        protocol : 8;
-        hdrChecksum : 16;
-        srcAddr : 32;
-        dstAddr: 32;
-    }
-}
-
-parser start {
-    return parse_ethernet;
-}
-
-header ethernet_t ethernet;
-
-parser parse_ethernet {
-    extract(ethernet);
-    return select(latest.etherType) {
-        0x800 : parse_ipv4;
-        default: ingress;
-    }
-}
-
-action nop() 
-{}
-
-action forward(port)
-{
-   modify_field(standard_metadata.egress_port, port);
-}
-
-header ipv4_t ipv4;
-
-parser parse_ipv4 {
-    extract(ipv4);
-    return ingress;
-}
-
-table routing {
-   reads {
-      ipv4.dstAddr: exact;
-      ipv4.srcAddr: exact;
-   }
-   actions { nop; forward; }
-   size : 512;
-}
-
-counter cnt {
-   type: bytes;
-   direct: routing;
-}
-
-control ingress
-{
-    apply(routing);
-}
\ No newline at end of file
diff --git a/src/cc/frontends/p4/test/testprograms/do_nothing.p4 b/src/cc/frontends/p4/test/testprograms/do_nothing.p4
deleted file mode 100644
index 845f8d42c..000000000
--- a/src/cc/frontends/p4/test/testprograms/do_nothing.p4
+++ /dev/null
@@ -1,36 +0,0 @@
-/* Sample P4 program */
-header_type ethernet_t {
-    fields {
-        dstAddr : 48;
-        srcAddr : 48;
-        etherType : 16;
-    }
-}
-
-parser start {
-    return parse_ethernet;
-}
-
-header ethernet_t ethernet;
-
-parser parse_ethernet {
-    extract(ethernet);
-    return ingress;
-}
-
-action action_0(){
-    no_op();
-}
-
-table table_0 {
-   reads {
-      ethernet.etherType : exact;
-   }
-   actions {
-      action_0;
-   }
-}
-
-control ingress {
-    apply(table_0);
-}
diff --git a/src/cc/frontends/p4/test/testprograms/simple.p4 b/src/cc/frontends/p4/test/testprograms/simple.p4
deleted file mode 100644
index 7f2856147..000000000
--- a/src/cc/frontends/p4/test/testprograms/simple.p4
+++ /dev/null
@@ -1,74 +0,0 @@
-// Routes a packet to an interface based on its IPv4 address
-// Maintains a set of counters on the routing table
-
-header_type ethernet_t {
-    fields {
-        dstAddr : 48;
-        srcAddr : 48;
-        etherType : 16;
-    }
-}
-
-header_type ipv4_t {
-    fields {
-        version : 4;
-        ihl : 4;
-        diffserv : 8;
-        totalLen : 16;
-        identification : 16;
-        flags : 3;
-        fragOffset : 13;
-        ttl : 8;
-        protocol : 8;
-        hdrChecksum : 16;
-        srcAddr : 32;
-        dstAddr: 32;
-    }
-}
-
-parser start {
-    return parse_ethernet;
-}
-
-header ethernet_t ethernet;
-
-parser parse_ethernet {
-    extract(ethernet);
-    return select(latest.etherType) {
-        0x800 : parse_ipv4;
-        default: ingress;
-    }
-}
-
-action nop() 
-{}
-
-action forward(port)
-{
-   modify_field(standard_metadata.egress_port, port);
-}
-
-header ipv4_t ipv4;
-
-parser parse_ipv4 {
-    extract(ipv4);
-    return ingress;
-}
-
-table routing {
-   reads {
-      ipv4.dstAddr: exact;
-   }
-   actions { nop; forward; }
-   size : 512;
-}
-
-counter cnt {
-   type: bytes;
-   direct: routing;
-}
-
-control ingress
-{
-    apply(routing);
-}
\ No newline at end of file
diff --git a/src/cc/libbpf b/src/cc/libbpf
index eaea2bce0..8b0b41f81 160000
--- a/src/cc/libbpf
+++ b/src/cc/libbpf
@@ -1 +1 @@
-Subproject commit eaea2bce024fa6ae0db54af1e78b4d477d422791
+Subproject commit 8b0b41f812c20b7e9fdfece6b1f4f6d069c64f41
diff --git a/src/cc/libbpf.c b/src/cc/libbpf.c
index 6c2faed6c..0ec31d53c 100644
--- a/src/cc/libbpf.c
+++ b/src/cc/libbpf.c
@@ -283,6 +283,37 @@ static struct bpf_helper helpers[] = {
   {"get_branch_snapshot", "5.16"},
   {"trace_vprintk", "5.16"},
   {"skc_to_unix_sock", "5.16"},
+  {"kallsyms_lookup_name", "5.16"},
+  {"find_vma", "5.17"},
+  {"loop", "5.17"},
+  {"strncmp", "5.17"},
+  {"get_func_arg", "5.17"},
+  {"get_func_ret", "5.17"},
+  {"get_func_ret", "5.17"},
+  {"get_retval", "5.18"},
+  {"set_retval", "5.18"},
+  {"xdp_get_buff_len", "5.18"},
+  {"xdp_load_bytes", "5.18"},
+  {"xdp_store_bytes", "5.18"},
+  {"copy_from_user_task", "5.18"},
+  {"skb_set_tstamp", "5.18"},
+  {"ima_file_hash", "5.18"},
+  {"kptr_xchg", "5.19"},
+  {"map_lookup_percpu_elem", "5.19"},
+  {"skc_to_mptcp_sock", "5.19"},
+  {"dynptr_from_mem", "5.19"},
+  {"ringbuf_reserve_dynptr", "5.19"},
+  {"ringbuf_submit_dynptr", "5.19"},
+  {"ringbuf_discard_dynptr", "5.19"},
+  {"dynptr_read", "5.19"},
+  {"dynptr_write", "5.19"},
+  {"dynptr_data", "5.19"},
+  {"tcp_raw_gen_syncookie_ipv4", "6.0"},
+  {"tcp_raw_gen_syncookie_ipv6", "6.0"},
+  {"tcp_raw_check_syncookie_ipv4", "6.0"},
+  {"tcp_raw_check_syncookie_ipv6", "6.0"},
+  {"ktime_get_tai_ns", "6.1"},
+  {"user_ringbuf_drain", "6.1"},
 };
 
 static uint64_t ptr_to_u64(void *ptr)
@@ -290,14 +321,33 @@ static uint64_t ptr_to_u64(void *ptr)
   return (uint64_t) (unsigned long) ptr;
 }
 
-int bcc_create_map_xattr(struct bpf_create_map_attr *attr, bool allow_rlimit)
+static int libbpf_bpf_map_create(struct bcc_create_map_attr *create_attr)
+{
+  LIBBPF_OPTS(bpf_map_create_opts, p);
+
+  p.map_flags = create_attr->map_flags;
+  p.numa_node = create_attr->numa_node;
+  p.btf_fd = create_attr->btf_fd;
+  p.btf_key_type_id = create_attr->btf_key_type_id;
+  p.btf_value_type_id = create_attr->btf_value_type_id;
+  p.map_ifindex = create_attr->map_ifindex;
+  if (create_attr->map_type == BPF_MAP_TYPE_STRUCT_OPS)
+    p.btf_vmlinux_value_type_id = create_attr->btf_vmlinux_value_type_id;
+  else
+    p.inner_map_fd = create_attr->inner_map_fd;
+
+  return bpf_map_create(create_attr->map_type, create_attr->name, create_attr->key_size,
+                        create_attr->value_size, create_attr->max_entries, &p);
+}
+
+int bcc_create_map_xattr(struct bcc_create_map_attr *attr, bool allow_rlimit)
 {
   unsigned name_len = attr->name ? strlen(attr->name) : 0;
   char map_name[BPF_OBJ_NAME_LEN] = {};
 
   memcpy(map_name, attr->name, min(name_len, BPF_OBJ_NAME_LEN - 1));
   attr->name = map_name;
-  int ret = bpf_create_map_xattr(attr);
+  int ret = libbpf_bpf_map_create(attr);
 
   if (ret < 0 && errno == EPERM) {
     if (!allow_rlimit)
@@ -309,7 +359,7 @@ int bcc_create_map_xattr(struct bpf_create_map_attr *attr, bool allow_rlimit)
       rl.rlim_max = RLIM_INFINITY;
       rl.rlim_cur = rl.rlim_max;
       if (setrlimit(RLIMIT_MEMLOCK, &rl) == 0)
-        ret = bpf_create_map_xattr(attr);
+        ret = libbpf_bpf_map_create(attr);
     }
   }
 
@@ -319,12 +369,12 @@ int bcc_create_map_xattr(struct bpf_create_map_attr *attr, bool allow_rlimit)
     attr->btf_fd = 0;
     attr->btf_key_type_id = 0;
     attr->btf_value_type_id = 0;
-    ret = bpf_create_map_xattr(attr);
+    ret = libbpf_bpf_map_create(attr);
   }
 
   if (ret < 0 && name_len && (errno == E2BIG || errno == EINVAL)) {
     map_name[0] = '\0';
-    ret = bpf_create_map_xattr(attr);
+    ret = libbpf_bpf_map_create(attr);
   }
 
   if (ret < 0 && errno == EPERM) {
@@ -337,7 +387,7 @@ int bcc_create_map_xattr(struct bpf_create_map_attr *attr, bool allow_rlimit)
       rl.rlim_max = RLIM_INFINITY;
       rl.rlim_cur = rl.rlim_max;
       if (setrlimit(RLIMIT_MEMLOCK, &rl) == 0)
-        ret = bpf_create_map_xattr(attr);
+        ret = libbpf_bpf_map_create(attr);
     }
   }
   return ret;
@@ -347,7 +397,7 @@ int bcc_create_map(enum bpf_map_type map_type, const char *name,
                    int key_size, int value_size,
                    int max_entries, int map_flags)
 {
-  struct bpf_create_map_attr attr = {};
+  struct bcc_create_map_attr attr = {};
 
   attr.map_type = map_type;
   attr.name = name;
@@ -583,42 +633,83 @@ int bpf_prog_get_tag(int fd, unsigned long long *ptag)
 /*    fprintf(stderr, "failed to open fdinfo %s\n", strerror(errno));*/
     return -1;
   }
-  fgets(fmt, sizeof(fmt), f); // pos
-  fgets(fmt, sizeof(fmt), f); // flags
-  fgets(fmt, sizeof(fmt), f); // mnt_id
-  fgets(fmt, sizeof(fmt), f); // prog_type
-  fgets(fmt, sizeof(fmt), f); // prog_jited
-  fgets(fmt, sizeof(fmt), f); // prog_tag
+  unsigned long long tag = 0;
+  // prog_tag: can appear in different lines
+  while (fgets(fmt, sizeof(fmt), f)) {
+    if (sscanf(fmt, "prog_tag:%llx", &tag) == 1) {
+      *ptag = tag;
+      fclose(f);
+      return 0;
+    }
+  }
   fclose(f);
-  char *p = strchr(fmt, ':');
-  if (!p) {
-/*    fprintf(stderr, "broken fdinfo %s\n", fmt);*/
-    return -2;
+  return -2;
+}
+
+static int libbpf_bpf_prog_load(enum bpf_prog_type prog_type,
+                                const char *prog_name, const char *license,
+                                const struct bpf_insn *insns, size_t insn_cnt,
+                                struct bpf_prog_load_opts *opts,
+                                char *log_buf, size_t log_buf_sz)
+{
+
+  LIBBPF_OPTS(bpf_prog_load_opts, p);
+
+  if (!opts || !log_buf != !log_buf_sz) {
+    errno = EINVAL;
+    return -EINVAL;
   }
-  unsigned long long tag = 0;
-  sscanf(p + 1, "%llx", &tag);
-  *ptag = tag;
-  return 0;
+
+  p.expected_attach_type = opts->expected_attach_type;
+  switch (prog_type) {
+  case BPF_PROG_TYPE_STRUCT_OPS:
+  case BPF_PROG_TYPE_LSM:
+    p.attach_btf_id = opts->attach_btf_id;
+    break;
+  case BPF_PROG_TYPE_TRACING:
+  case BPF_PROG_TYPE_EXT:
+    p.attach_btf_id = opts->attach_btf_id;
+    p.attach_prog_fd = opts->attach_prog_fd;
+    break;
+  default:
+    p.prog_ifindex = opts->prog_ifindex;
+    p.kern_version = opts->kern_version;
+  }
+  p.log_level = opts->log_level;
+  p.log_buf = log_buf;
+  p.log_size = log_buf_sz;
+  p.prog_btf_fd = opts->prog_btf_fd;
+  p.func_info_rec_size = opts->func_info_rec_size;
+  p.func_info_cnt = opts->func_info_cnt;
+  p.func_info = opts->func_info;
+  p.line_info_rec_size = opts->line_info_rec_size;
+  p.line_info_cnt = opts->line_info_cnt;
+  p.line_info = opts->line_info;
+  p.prog_flags = opts->prog_flags;
+
+  return bpf_prog_load(prog_type, prog_name, license,
+                       insns, insn_cnt, &p);
 }
 
-int bcc_prog_load_xattr(struct bpf_load_program_attr *attr, int prog_len,
+int bcc_prog_load_xattr(enum bpf_prog_type prog_type, const char *prog_name,
+                        const char *license, const struct bpf_insn *insns,
+                        struct bpf_prog_load_opts *opts, int prog_len,
                         char *log_buf, unsigned log_buf_size, bool allow_rlimit)
 {
-  unsigned name_len = attr->name ? strlen(attr->name) : 0;
-  char *tmp_log_buf = NULL, *attr_log_buf = NULL;
-  unsigned tmp_log_buf_size = 0, attr_log_buf_size = 0;
+  unsigned name_len = prog_name ? strlen(prog_name) : 0;
+  char *tmp_log_buf = NULL, *opts_log_buf = NULL;
+  unsigned tmp_log_buf_size = 0, opts_log_buf_size = 0;
   int ret = 0, name_offset = 0, expected_attach_type = 0;
-  char prog_name[BPF_OBJ_NAME_LEN] = {};
+  char new_prog_name[BPF_OBJ_NAME_LEN] = {};
 
   unsigned insns_cnt = prog_len / sizeof(struct bpf_insn);
-  attr->insns_cnt = insns_cnt;
 
-  if (attr->log_level > 0) {
+  if (opts->log_level > 0) {
     if (log_buf_size > 0) {
       // Use user-provided log buffer if available.
       log_buf[0] = 0;
-      attr_log_buf = log_buf;
-      attr_log_buf_size = log_buf_size;
+      opts_log_buf = log_buf;
+      opts_log_buf_size = log_buf_size;
     } else {
       // Create and use temporary log buffer if user didn't provide one.
       tmp_log_buf_size = LOG_BUF_SIZE;
@@ -626,82 +717,82 @@ int bcc_prog_load_xattr(struct bpf_load_program_attr *attr, int prog_len,
       if (!tmp_log_buf) {
         fprintf(stderr, "bpf: Failed to allocate temporary log buffer: %s\n\n",
                 strerror(errno));
-        attr->log_level = 0;
+        opts->log_level = 0;
       } else {
         tmp_log_buf[0] = 0;
-        attr_log_buf = tmp_log_buf;
-        attr_log_buf_size = tmp_log_buf_size;
+        opts_log_buf = tmp_log_buf;
+        opts_log_buf_size = tmp_log_buf_size;
       }
     }
   }
 
+
   if (name_len) {
-    if (strncmp(attr->name, "kprobe__", 8) == 0)
+    if (strncmp(prog_name, "kprobe__", 8) == 0)
       name_offset = 8;
-    else if (strncmp(attr->name, "kretprobe__", 11) == 0)
+    else if (strncmp(prog_name, "kretprobe__", 11) == 0)
       name_offset = 11;
-    else if (strncmp(attr->name, "tracepoint__", 12) == 0)
+    else if (strncmp(prog_name, "tracepoint__", 12) == 0)
       name_offset = 12;
-    else if (strncmp(attr->name, "raw_tracepoint__", 16) == 0)
+    else if (strncmp(prog_name, "raw_tracepoint__", 16) == 0)
       name_offset = 16;
-    else if (strncmp(attr->name, "kfunc__", 7) == 0) {
+    else if (strncmp(prog_name, "kfunc__", 7) == 0) {
       name_offset = 7;
       expected_attach_type = BPF_TRACE_FENTRY;
-    } else if (strncmp(attr->name, "kmod_ret__", 10) == 0) {
+    } else if (strncmp(prog_name, "kmod_ret__", 10) == 0) {
       name_offset = 10;
       expected_attach_type = BPF_MODIFY_RETURN;
-    } else if (strncmp(attr->name, "kretfunc__", 10) == 0) {
+    } else if (strncmp(prog_name, "kretfunc__", 10) == 0) {
       name_offset = 10;
       expected_attach_type = BPF_TRACE_FEXIT;
-    } else if (strncmp(attr->name, "lsm__", 5) == 0) {
+    } else if (strncmp(prog_name, "lsm__", 5) == 0) {
       name_offset = 5;
       expected_attach_type = BPF_LSM_MAC;
-    } else if (strncmp(attr->name, "bpf_iter__", 10) == 0) {
+    } else if (strncmp(prog_name, "bpf_iter__", 10) == 0) {
       name_offset = 10;
       expected_attach_type = BPF_TRACE_ITER;
     }
 
-    if (attr->prog_type == BPF_PROG_TYPE_TRACING ||
-        attr->prog_type == BPF_PROG_TYPE_LSM) {
-      ret = libbpf_find_vmlinux_btf_id(attr->name + name_offset,
+    if (prog_type == BPF_PROG_TYPE_TRACING ||
+        prog_type == BPF_PROG_TYPE_LSM) {
+      ret = libbpf_find_vmlinux_btf_id(prog_name + name_offset,
                                        expected_attach_type);
       if (ret == -EINVAL) {
         fprintf(stderr, "bpf: vmlinux BTF is not found\n");
         return ret;
       } else if (ret < 0) {
         fprintf(stderr, "bpf: %s is not found in vmlinux BTF\n",
-                attr->name + name_offset);
+                prog_name + name_offset);
         return ret;
       }
 
-      attr->attach_btf_id = ret;
-      attr->expected_attach_type = expected_attach_type;
+      opts->attach_btf_id = ret;
+      opts->expected_attach_type = expected_attach_type;
     }
 
-    memcpy(prog_name, attr->name + name_offset,
+    memcpy(new_prog_name, prog_name + name_offset,
            min(name_len - name_offset, BPF_OBJ_NAME_LEN - 1));
-    attr->name = prog_name;
   }
 
-  ret = bpf_load_program_xattr(attr, attr_log_buf, attr_log_buf_size);
+  ret = libbpf_bpf_prog_load(prog_type, new_prog_name, license, insns, insns_cnt, opts, opts_log_buf, opts_log_buf_size);
 
   // func_info/line_info may not be supported in old kernels.
-  if (ret < 0 && attr->func_info && errno == EINVAL) {
-    attr->prog_btf_fd = 0;
-    attr->func_info = NULL;
-    attr->func_info_cnt = 0;
-    attr->func_info_rec_size = 0;
-    attr->line_info = NULL;
-    attr->line_info_cnt = 0;
-    attr->line_info_rec_size = 0;
-    ret = bpf_load_program_xattr(attr, attr_log_buf, attr_log_buf_size);
+  if (ret < 0 && opts->func_info && errno == EINVAL) {
+    opts->prog_btf_fd = 0;
+    opts->func_info = NULL;
+    opts->func_info_cnt = 0;
+    opts->func_info_rec_size = 0;
+    opts->line_info = NULL;
+    opts->line_info_cnt = 0;
+    opts->line_info_rec_size = 0;
+    ret = libbpf_bpf_prog_load(prog_type, new_prog_name, license, insns, insns_cnt, opts, opts_log_buf, opts_log_buf_size);
   }
 
   // BPF object name is not supported on older Kernels.
   // If we failed due to this, clear the name and try again.
   if (ret < 0 && name_len && (errno == E2BIG || errno == EINVAL)) {
-    prog_name[0] = '\0';
-    ret = bpf_load_program_xattr(attr, attr_log_buf, attr_log_buf_size);
+    new_prog_name[0] = '\0';
+    ret = libbpf_bpf_prog_load(prog_type, new_prog_name, license, insns, insns_cnt, opts, opts_log_buf, opts_log_buf_size);
   }
 
   if (ret < 0 && errno == EPERM) {
@@ -720,14 +811,14 @@ int bcc_prog_load_xattr(struct bpf_load_program_attr *attr, int prog_len,
       rl.rlim_max = RLIM_INFINITY;
       rl.rlim_cur = rl.rlim_max;
       if (setrlimit(RLIMIT_MEMLOCK, &rl) == 0)
-        ret = bpf_load_program_xattr(attr, attr_log_buf, attr_log_buf_size);
+        ret = libbpf_bpf_prog_load(prog_type, new_prog_name, license, insns, insns_cnt, opts, opts_log_buf, opts_log_buf_size);
     }
   }
 
   if (ret < 0 && errno == E2BIG) {
     fprintf(stderr,
             "bpf: %s. Program %s too large (%u insns), at most %d insns\n\n",
-            strerror(errno), attr->name, insns_cnt, BPF_MAXINSNS);
+            strerror(errno), new_prog_name, insns_cnt, BPF_MAXINSNS);
     return -1;
   }
 
@@ -736,9 +827,9 @@ int bcc_prog_load_xattr(struct bpf_load_program_attr *attr, int prog_len,
     // User has provided a log buffer.
     if (log_buf_size) {
       // If logging is not already enabled, enable it and do the syscall again.
-      if (attr->log_level == 0) {
-        attr->log_level = 1;
-        ret = bpf_load_program_xattr(attr, log_buf, log_buf_size);
+      if (opts->log_level == 0) {
+        opts->log_level = 1;
+        ret = libbpf_bpf_prog_load(prog_type, new_prog_name, license, insns, insns_cnt, opts, log_buf, log_buf_size);
       }
       // Print the log message and return.
       bpf_print_hints(ret, log_buf);
@@ -752,8 +843,8 @@ int bcc_prog_load_xattr(struct bpf_load_program_attr *attr, int prog_len,
     if (tmp_log_buf)
       free(tmp_log_buf);
     tmp_log_buf_size = LOG_BUF_SIZE;
-    if (attr->log_level == 0)
-      attr->log_level = 1;
+    if (opts->log_level == 0)
+      opts->log_level = 1;
     for (;;) {
       tmp_log_buf = malloc(tmp_log_buf_size);
       if (!tmp_log_buf) {
@@ -762,7 +853,7 @@ int bcc_prog_load_xattr(struct bpf_load_program_attr *attr, int prog_len,
         goto return_result;
       }
       tmp_log_buf[0] = 0;
-      ret = bpf_load_program_xattr(attr, tmp_log_buf, tmp_log_buf_size);
+      ret = libbpf_bpf_prog_load(prog_type, new_prog_name, license, insns, insns_cnt, opts, tmp_log_buf, tmp_log_buf_size);
       if (ret < 0 && errno == ENOSPC) {
         // Temporary buffer size is not enough. Double it and try again.
         free(tmp_log_buf);
@@ -776,7 +867,7 @@ int bcc_prog_load_xattr(struct bpf_load_program_attr *attr, int prog_len,
 
   // Check if we should print the log message if log_level is not 0,
   // either specified by user or set due to error.
-  if (attr->log_level > 0) {
+  if (opts->log_level > 0) {
     // Don't print if user enabled logging and provided log buffer,
     // but there is no error.
     if (log_buf && ret < 0)
@@ -796,16 +887,13 @@ int bcc_prog_load(enum bpf_prog_type prog_type, const char *name,
                   const char *license, unsigned kern_version,
                   int log_level, char *log_buf, unsigned log_buf_size)
 {
-  struct bpf_load_program_attr attr = {};
+  struct bpf_prog_load_opts opts = {};
+
 
-  attr.prog_type = prog_type;
-  attr.name = name;
-  attr.insns = insns;
-  attr.license = license;
   if (prog_type != BPF_PROG_TYPE_TRACING && prog_type != BPF_PROG_TYPE_EXT)
-    attr.kern_version = kern_version;
-  attr.log_level = log_level;
-  return bcc_prog_load_xattr(&attr, prog_len, log_buf, log_buf_size, true);
+    opts.kern_version = kern_version;
+  opts.log_level = log_level;
+  return bcc_prog_load_xattr(prog_type, name, license, insns, &opts, prog_len, log_buf, log_buf_size, true);
 }
 
 int bpf_open_raw_sock(const char *name)
@@ -951,9 +1039,21 @@ static int bpf_try_perf_event_open_with_probe(const char *name, uint64_t offs,
                  PERF_FLAG_FD_CLOEXEC);
 }
 
+#define DEBUGFS_TRACEFS "/sys/kernel/debug/tracing"
+#define TRACEFS "/sys/kernel/tracing"
+
+static const char *get_tracefs_path()
+{
+  if (access(DEBUGFS_TRACEFS, F_OK) == 0) {
+    return DEBUGFS_TRACEFS;
+  }
+  return TRACEFS;
+}
+
+
 // When a valid Perf Event FD provided through pfd, it will be used to enable
 // and attach BPF program to the event, and event_path will be ignored.
-// Otherwise, event_path is expected to contain the path to the event in debugfs
+// Otherwise, event_path is expected to contain the path to the event in tracefs
 // and it will be used to open the Perf Event FD.
 // In either case, if the attach partially failed (such as issue with the
 // ioctl operations), the **caller** need to clean up the Perf Event FD, either
@@ -965,7 +1065,7 @@ static int bpf_attach_tracing_event(int progfd, const char *event_path, int pid,
   ssize_t bytes;
   char buf[PATH_MAX];
   struct perf_event_attr attr = {};
-  // Caller did not provided a valid Perf Event FD. Create one with the debugfs
+  // Caller did not provide a valid Perf Event FD. Create one with the tracefs
   // event path provided.
   if (*pfd < 0) {
     snprintf(buf, sizeof(buf), "%s/id", event_path);
@@ -1014,7 +1114,7 @@ static int bpf_attach_tracing_event(int progfd, const char *event_path, int pid,
   return 0;
 }
 
-/* Creates an [uk]probe using debugfs.
+/* Creates an [uk]probe using tracefs.
  * On success, the path to the probe is placed in buf (which is assumed to be of size PATH_MAX).
  */
 static int create_probe_event(char *buf, const char *ev_name,
@@ -1026,7 +1126,7 @@ static int create_probe_event(char *buf, const char *ev_name,
   char ev_alias[256];
   bool is_kprobe = strncmp("kprobe", event_type, 6) == 0;
 
-  snprintf(buf, PATH_MAX, "/sys/kernel/debug/tracing/%s_events", event_type);
+  snprintf(buf, PATH_MAX, "%s/%s_events", get_tracefs_path(), event_type);
   kfd = open(buf, O_WRONLY | O_APPEND, 0);
   if (kfd < 0) {
     fprintf(stderr, "%s: open(%s): %s\n", __func__, buf,
@@ -1071,7 +1171,7 @@ static int create_probe_event(char *buf, const char *ev_name,
     goto error;
   }
   close(kfd);
-  snprintf(buf, PATH_MAX, "/sys/kernel/debug/tracing/events/%ss/%s",
+  snprintf(buf, PATH_MAX, "%s/events/%ss/%s", get_tracefs_path(),
            event_type, ev_alias);
   return 0;
 error:
@@ -1086,7 +1186,7 @@ static int bpf_attach_probe(int progfd, enum bpf_probe_attach_type attach_type,
                             uint32_t ref_ctr_offset)
 {
   int kfd, pfd = -1;
-  char buf[PATH_MAX], fname[256];
+  char buf[PATH_MAX], fname[256], kprobe_events[PATH_MAX];
   bool is_kprobe = strncmp("kprobe", event_type, 6) == 0;
 
   if (maxactive <= 0)
@@ -1097,14 +1197,14 @@ static int bpf_attach_probe(int progfd, enum bpf_probe_attach_type attach_type,
 
   // If failed, most likely Kernel doesn't support the perf_kprobe PMU
   // (e12f03d "perf/core: Implement the 'perf_kprobe' PMU") yet.
-  // Try create the event using debugfs.
+  // Try create the event using tracefs.
   if (pfd < 0) {
     if (create_probe_event(buf, ev_name, attach_type, config1, offset,
                            event_type, pid, maxactive) < 0)
       goto error;
 
     // If we're using maxactive, we need to check that the event was created
-    // under the expected name.  If debugfs doesn't support maxactive yet
+    // under the expected name.  If tracefs doesn't support maxactive yet
     // (kernel < 4.12), the event is created under a different name; we need to
     // delete that event and start again without maxactive.
     if (is_kprobe && maxactive > 0 && attach_type == BPF_PROBE_RETURN) {
@@ -1113,12 +1213,11 @@ static int bpf_attach_probe(int progfd, enum bpf_probe_attach_type attach_type,
         goto error;
       }
       if (access(fname, F_OK) == -1) {
+        snprintf(kprobe_events, PATH_MAX, "%s/kprobe_events", get_tracefs_path());
         // Deleting kprobe event with incorrect name.
-        kfd = open("/sys/kernel/debug/tracing/kprobe_events",
-                   O_WRONLY | O_APPEND, 0);
+        kfd = open(kprobe_events, O_WRONLY | O_APPEND, 0);
         if (kfd < 0) {
-          fprintf(stderr, "open(/sys/kernel/debug/tracing/kprobe_events): %s\n",
-                  strerror(errno));
+          fprintf(stderr, "open(%s): %s\n", kprobe_events, strerror(errno));
           return -1;
         }
         snprintf(fname, sizeof(fname), "-:kprobes/%s_0", ev_name);
@@ -1185,7 +1284,7 @@ static int bpf_detach_probe(const char *ev_name, const char *event_type)
    * the %s_bcc_%d line in [k,u]probe_events. If the event is not found,
    * it is safe to skip the cleaning up process (write -:... to the file).
    */
-  snprintf(buf, sizeof(buf), "/sys/kernel/debug/tracing/%s_events", event_type);
+  snprintf(buf, sizeof(buf), "%s/%s_events", get_tracefs_path(), event_type);
   fp = fopen(buf, "r");
   if (!fp) {
     fprintf(stderr, "open(%s): %s\n", buf, strerror(errno));
@@ -1210,7 +1309,7 @@ static int bpf_detach_probe(const char *ev_name, const char *event_type)
   if (!found_event)
     return 0;
 
-  snprintf(buf, sizeof(buf), "/sys/kernel/debug/tracing/%s_events", event_type);
+  snprintf(buf, sizeof(buf), "%s/%s_events", get_tracefs_path(), event_type);
   kfd = open(buf, O_WRONLY | O_APPEND, 0);
   if (kfd < 0) {
     fprintf(stderr, "open(%s): %s\n", buf, strerror(errno));
@@ -1254,8 +1353,7 @@ int bpf_attach_tracepoint(int progfd, const char *tp_category,
   char buf[256];
   int pfd = -1;
 
-  snprintf(buf, sizeof(buf), "/sys/kernel/debug/tracing/events/%s/%s",
-           tp_category, tp_name);
+  snprintf(buf, sizeof(buf), "%s/events/%s/%s", get_tracefs_path(), tp_category, tp_name);
   if (bpf_attach_tracing_event(progfd, buf, -1 /* PID */, &pfd) == 0)
     return pfd;
 
@@ -1283,15 +1381,39 @@ int bpf_attach_raw_tracepoint(int progfd, const char *tp_name)
 
 bool bpf_has_kernel_btf(void)
 {
-  return libbpf_find_vmlinux_btf_id("bpf_prog_put", 0) > 0;
+  struct btf *btf;
+  int err;
+
+  btf = btf__parse_raw("/sys/kernel/btf/vmlinux");
+  err = libbpf_get_error(btf);
+  if (err)
+    return false;
+
+  btf__free(btf);
+  return true;
+}
+
+static int find_member_by_name(struct btf *btf, const struct btf_type *btf_type, const char *field_name) {
+  const struct btf_member *btf_member = btf_members(btf_type);
+  int i;
+
+  for (i = 0; i < btf_vlen(btf_type); i++, btf_member++) {
+    const char *name = btf__name_by_offset(btf, btf_member->name_off);
+    if (!strcmp(name, field_name)) {
+      return 1;
+    } else if (name[0] == '\0') {
+      if (find_member_by_name(btf, btf__type_by_id(btf, btf_member->type), field_name))
+        return 1;
+    }
+  }
+  return 0;
 }
 
 int kernel_struct_has_field(const char *struct_name, const char *field_name)
 {
   const struct btf_type *btf_type;
-  const struct btf_member *btf_member;
   struct btf *btf;
-  int i, ret, btf_id;
+  int ret, btf_id;
 
   btf = btf__load_vmlinux_btf();
   ret = libbpf_get_error(btf);
@@ -1305,14 +1427,7 @@ int kernel_struct_has_field(const char *struct_name, const char *field_name)
   }
 
   btf_type = btf__type_by_id(btf, btf_id);
-  btf_member = btf_members(btf_type);
-  for (i = 0; i < btf_vlen(btf_type); i++, btf_member++) {
-    if (!strcmp(btf__name_by_offset(btf, btf_member->name_off), field_name)) {
-      ret = 1;
-      goto cleanup;
-    }
-  }
-  ret = 0;
+  ret = find_member_by_name(btf, btf_type, field_name);
 
 cleanup:
   btf__free(btf);
@@ -1341,8 +1456,22 @@ int bpf_attach_lsm(int prog_fd)
 
 void * bpf_open_perf_buffer(perf_reader_raw_cb raw_cb,
                             perf_reader_lost_cb lost_cb, void *cb_cookie,
-                            int pid, int cpu, int page_cnt) {
-  int pfd;
+                            int pid, int cpu, int page_cnt)
+{
+  struct bcc_perf_buffer_opts opts = {
+    .pid = pid,
+    .cpu = cpu,
+    .wakeup_events = 1,
+  };
+
+  return bpf_open_perf_buffer_opts(raw_cb, lost_cb, cb_cookie, page_cnt, &opts);
+}
+
+void * bpf_open_perf_buffer_opts(perf_reader_raw_cb raw_cb,
+                            perf_reader_lost_cb lost_cb, void *cb_cookie,
+                            int page_cnt, struct bcc_perf_buffer_opts *opts)
+{
+  int pfd, pid = opts->pid, cpu = opts->cpu;
   struct perf_event_attr attr = {};
   struct perf_reader *reader = NULL;
 
@@ -1354,7 +1483,7 @@ void * bpf_open_perf_buffer(perf_reader_raw_cb raw_cb,
   attr.type = PERF_TYPE_SOFTWARE;
   attr.sample_type = PERF_SAMPLE_RAW;
   attr.sample_period = 1;
-  attr.wakeup_events = 1;
+  attr.wakeup_events = opts->wakeup_events;
   pfd = syscall(__NR_perf_event_open, &attr, pid, cpu, -1, PERF_FLAG_FD_CLOEXEC);
   if (pfd < 0) {
     fprintf(stderr, "perf_event_open: %s\n", strerror(errno));
@@ -1456,7 +1585,7 @@ int bpf_attach_xdp(const char *dev_name, int progfd, uint32_t flags) {
     return -1;
   }
 
-  ret = bpf_set_link_xdp_fd(ifindex, progfd, flags);
+  ret = bpf_xdp_attach(ifindex, progfd, flags, NULL);
   if (ret) {
     libbpf_strerror(ret, err_buf, sizeof(err_buf));
     fprintf(stderr, "bpf: Attaching prog to %s: %s\n", dev_name, err_buf);
diff --git a/src/cc/libbpf.h b/src/cc/libbpf.h
index b3608e22a..dd86f0a95 100644
--- a/src/cc/libbpf.h
+++ b/src/cc/libbpf.h
@@ -27,18 +27,41 @@
 extern "C" {
 #endif
 
-struct bpf_create_map_attr;
-struct bpf_load_program_attr;
+struct bcc_create_map_attr {
+	const char *name;
+	enum bpf_map_type map_type;
+	__u32 map_flags;
+	__u32 key_size;
+	__u32 value_size;
+	__u32 max_entries;
+	__u32 numa_node;
+	__u32 btf_fd;
+	__u32 btf_key_type_id;
+	__u32 btf_value_type_id;
+	__u32 map_ifindex;
+	union {
+		__u32 inner_map_fd;
+		__u32 btf_vmlinux_value_type_id;
+	};
+};
+
+struct bpf_prog_load_opts;
 
 enum bpf_probe_attach_type {
 	BPF_PROBE_ENTRY,
 	BPF_PROBE_RETURN
 };
 
+struct bcc_perf_buffer_opts {
+  int pid;
+  int cpu;
+  int wakeup_events;
+};
+
 int bcc_create_map(enum bpf_map_type map_type, const char *name,
                    int key_size, int value_size, int max_entries,
                    int map_flags);
-int bcc_create_map_xattr(struct bpf_create_map_attr *attr, bool allow_rlimit);
+int bcc_create_map_xattr(struct bcc_create_map_attr *attr, bool allow_rlimit);
 int bpf_update_elem(int fd, void *key, void *value, unsigned long long flags);
 int bpf_lookup_elem(int fd, void *key, void *value);
 int bpf_delete_elem(int fd, void *key);
@@ -66,10 +89,11 @@ int bcc_prog_load(enum bpf_prog_type prog_type, const char *name,
                   const struct bpf_insn *insns, int prog_len,
                   const char *license, unsigned kern_version,
                   int log_level, char *log_buf, unsigned log_buf_size);
-int bcc_prog_load_xattr(struct bpf_load_program_attr *attr,
+int bcc_prog_load_xattr(enum bpf_prog_type prog_type, const char *prog_name,
+						const char *license, const struct bpf_insn *insns,
+						struct bpf_prog_load_opts *opts,
                         int prog_len, char *log_buf,
                         unsigned log_buf_size, bool allow_rlimit);
-
 int bpf_attach_socket(int sockfd, int progfd);
 
 /* create RAW socket. If name is not NULL/a non-empty null-terminated string,
@@ -107,6 +131,10 @@ void * bpf_open_perf_buffer(perf_reader_raw_cb raw_cb,
                             perf_reader_lost_cb lost_cb, void *cb_cookie,
                             int pid, int cpu, int page_cnt);
 
+void * bpf_open_perf_buffer_opts(perf_reader_raw_cb raw_cb,
+                            perf_reader_lost_cb lost_cb, void *cb_cookie,
+                            int page_cnt, struct bcc_perf_buffer_opts *opts);
+
 /* attached a prog expressed by progfd to the device specified in dev_name */
 int bpf_attach_xdp(const char *dev_name, int progfd, uint32_t flags);
 
@@ -151,6 +179,12 @@ int bcc_iter_attach(int prog_fd, union bpf_iter_link_info *link_info,
 int bcc_iter_create(int link_fd);
 int bcc_make_parent_dir(const char *path);
 int bcc_check_bpffs_path(const char *path);
+int bpf_lookup_batch(int fd, __u32 *in_batch, __u32 *out_batch, void *keys,
+                     void *values, __u32 *count);
+int bpf_delete_batch(int fd,  void *keys, __u32 *count);
+int bpf_update_batch(int fd, void *keys, void *values, __u32 *count);
+int bpf_lookup_and_delete_batch(int fd, __u32 *in_batch, __u32 *out_batch,
+                                void *keys, void *values, __u32 *count);
 
 #define LOG_BUF_SIZE 65536
 
diff --git a/src/cc/perf_reader.c b/src/cc/perf_reader.c
index dedb11d2b..f4c24fddb 100644
--- a/src/cc/perf_reader.c
+++ b/src/cc/perf_reader.c
@@ -93,7 +93,7 @@ int perf_reader_mmap(struct perf_reader *reader) {
     return -1;
   }
 
-  reader->base = mmap(NULL, mmap_size, PROT_READ | PROT_WRITE , MAP_SHARED, reader->fd, 0);
+  reader->base = mmap(NULL, mmap_size, PROT_READ | PROT_WRITE, MAP_SHARED, reader->fd, 0);
   if (reader->base == MAP_FAILED) {
     perror("mmap");
     return -1;
@@ -237,6 +237,14 @@ int perf_reader_poll(int num_readers, struct perf_reader **readers, int timeout)
   return 0;
 }
 
+int perf_reader_consume(int num_readers, struct perf_reader **readers) {
+  int i;
+  for (i = 0; i < num_readers; ++i) {
+    perf_reader_event_read(readers[i]);
+  }
+  return 0;
+}
+
 void perf_reader_set_fd(struct perf_reader *reader, int fd) {
   reader->fd = fd;
 }
diff --git a/src/cc/perf_reader.h b/src/cc/perf_reader.h
index dbe9cfb8d..278b8850c 100644
--- a/src/cc/perf_reader.h
+++ b/src/cc/perf_reader.h
@@ -32,6 +32,7 @@ void perf_reader_free(void *ptr);
 int perf_reader_mmap(struct perf_reader *reader);
 void perf_reader_event_read(struct perf_reader *reader);
 int perf_reader_poll(int num_readers, struct perf_reader **readers, int timeout);
+int perf_reader_consume(int num_readers, struct perf_reader **readers);
 int perf_reader_fd(struct perf_reader *reader);
 void perf_reader_set_fd(struct perf_reader *reader, int fd);
 
diff --git a/src/cc/syms.h b/src/cc/syms.h
index cf2cd35b6..86e84e221 100644
--- a/src/cc/syms.h
+++ b/src/cc/syms.h
@@ -30,12 +30,12 @@
 class ProcStat {
   std::string procfs_;
   ino_t inode_;
-  ino_t getinode_();
+  bool getinode_(ino_t &inode);
 
-public:
+ public:
   ProcStat(int pid);
   bool is_stale();
-  void reset() { inode_ = getinode_(); }
+  void reset() { getinode_(inode_); }
 };
 
 class SymbolCache {
diff --git a/src/cc/usdt.h b/src/cc/usdt.h
index 5f125882b..ec9fd6c32 100644
--- a/src/cc/usdt.h
+++ b/src/cc/usdt.h
@@ -66,6 +66,7 @@ class Argument {
 
   int arg_size() const { return arg_size_.value_or(sizeof(void *)); }
   std::string ctype() const;
+  const char *ctype_name() const;
 
   const optional<std::string> &deref_ident() const { return deref_ident_; }
   const optional<std::string> &base_register_name() const {
@@ -80,6 +81,7 @@ class Argument {
 
   friend class ArgumentParser;
   friend class ArgumentParser_aarch64;
+  friend class ArgumentParser_loongarch64;
   friend class ArgumentParser_powerpc64;
   friend class ArgumentParser_s390x;
   friend class ArgumentParser_x64;
@@ -126,14 +128,24 @@ class ArgumentParser_aarch64 : public ArgumentParser {
  private:
   bool parse_register(ssize_t pos, ssize_t &new_pos, std::string &reg_name);
   bool parse_size(ssize_t pos, ssize_t &new_pos, optional<int> *arg_size);
-  bool parse_mem(ssize_t pos, ssize_t &new_pos, std::string &reg_name,
-                 optional<int> *offset);
+  bool parse_mem(ssize_t pos, ssize_t &new_pos, Argument *dest);
 
  public:
   bool parse(Argument *dest);
   ArgumentParser_aarch64(const char *arg) : ArgumentParser(arg) {}
 };
 
+class ArgumentParser_loongarch64 : public ArgumentParser {
+ private:
+  bool parse_register(ssize_t pos, ssize_t &new_pos, std::string &reg_name);
+  bool parse_size(ssize_t pos, ssize_t &new_pos, optional<int> *arg_size);
+  bool parse_mem(ssize_t pos, ssize_t &new_pos, Argument *dest);
+
+ public:
+  bool parse(Argument *dest);
+  ArgumentParser_loongarch64(const char *arg) : ArgumentParser(arg) {}
+};
+
 class ArgumentParser_powerpc64 : public ArgumentParser {
 public:
   bool parse(Argument *dest);
@@ -166,6 +178,22 @@ class ArgumentParser_x64 : public ArgumentParser {
     X64_REG_14,
     X64_REG_15,
     X64_REG_RIP,
+    X64_REG_XMM0,
+    X64_REG_XMM1,
+    X64_REG_XMM2,
+    X64_REG_XMM3,
+    X64_REG_XMM4,
+    X64_REG_XMM5,
+    X64_REG_XMM6,
+    X64_REG_XMM7,
+    X64_REG_XMM8,
+    X64_REG_XMM9,
+    X64_REG_XMM10,
+    X64_REG_XMM11,
+    X64_REG_XMM12,
+    X64_REG_XMM13,
+    X64_REG_XMM14,
+    X64_REG_XMM15,
   };
 
   struct RegInfo {
@@ -212,7 +240,7 @@ class Probe {
   optional<uint64_t> attached_semaphore_;
   uint8_t mod_match_inode_only_;
 
-  std::string largest_arg_type(size_t arg_n);
+  const char *largest_arg_type(size_t arg_n);
 
   bool add_to_semaphore(int16_t val);
   bool resolve_global_address(uint64_t *global, const std::string &bin_path,
@@ -240,6 +268,10 @@ class Probe {
     return largest_arg_type(arg_index);
   }
 
+  const char *get_arg_ctype_name(int arg_index) {
+    return largest_arg_type(arg_index);
+  }
+
   void finalize_locations();
   bool need_enable() const { return semaphore_ != 0x0; }
   bool enable(const std::string &fn_name);
diff --git a/src/cc/usdt/usdt.cc b/src/cc/usdt/usdt.cc
index 0c6213fe5..264447e17 100644
--- a/src/cc/usdt/usdt.cc
+++ b/src/cc/usdt/usdt.cc
@@ -38,6 +38,8 @@ Location::Location(uint64_t addr, const std::string &bin_path, const char *arg_f
 
 #ifdef __aarch64__
   ArgumentParser_aarch64 parser(arg_fmt);
+#elif __loongarch64
+  ArgumentParser_loongarch64 parser(arg_fmt);
 #elif __powerpc64__
   ArgumentParser_powerpc64 parser(arg_fmt);
 #elif __s390x__
@@ -149,7 +151,7 @@ bool Probe::disable() {
   return true;
 }
 
-std::string Probe::largest_arg_type(size_t arg_n) {
+const char *Probe::largest_arg_type(size_t arg_n) {
   Argument *largest = nullptr;
   for (Location &location : locations_) {
     Argument *candidate = &location.arguments_[arg_n];
@@ -159,7 +161,7 @@ std::string Probe::largest_arg_type(size_t arg_n) {
   }
 
   assert(largest);
-  return largest->ctype();
+  return largest->ctype_name();
 }
 
 bool Probe::usdt_getarg(std::ostream &stream) {
@@ -175,6 +177,11 @@ bool Probe::usdt_getarg(std::ostream &stream, const std::string& probe_func) {
   if (arg_count == 0)
     return true;
 
+  uint64_t page_size = sysconf(_SC_PAGESIZE);
+  std::unordered_set<int> page_offsets;
+  for (Location &location : locations_)
+    page_offsets.insert(location.address_ % page_size);
+
   for (size_t arg_n = 0; arg_n < arg_count; ++arg_n) {
     std::string ctype = largest_arg_type(arg_n);
     std::string cptr = tfm::format("*((%s *)dest)", ctype);
@@ -193,15 +200,22 @@ bool Probe::usdt_getarg(std::ostream &stream, const std::string& probe_func) {
         return false;
       stream << "\n  return 0;\n}\n";
     } else {
-      stream << "  switch(PT_REGS_IP(ctx)) {\n";
+      if (page_offsets.size() == locations_.size())
+        tfm::format(stream, "  switch (PT_REGS_IP(ctx) %% 0x%xULL) {\n", page_size);
+      else
+        stream << "  switch (PT_REGS_IP(ctx)) {\n";
       for (Location &location : locations_) {
-        uint64_t global_address;
+        if (page_offsets.size() == locations_.size()) {
+          tfm::format(stream, "  case 0x%xULL: ", location.address_ % page_size);
+        } else {
+          uint64_t global_address;
 
-        if (!resolve_global_address(&global_address, location.bin_path_,
-                                    location.address_))
-          return false;
+          if (!resolve_global_address(&global_address, location.bin_path_,
+                                      location.address_))
+            return false;
 
-        tfm::format(stream, "  case 0x%xULL: ", global_address);
+          tfm::format(stream, "  case 0x%xULL: ", global_address);
+        }
         if (!location.arguments_[arg_n].assign_to_local(stream, cptr, location.bin_path_,
                                                         pid_))
           return false;
@@ -220,9 +234,13 @@ void Probe::add_location(uint64_t addr, const std::string &bin_path, const char
 }
 
 void Probe::finalize_locations() {
+  // The following comparator needs to establish a strict weak ordering relation. Such
+  // that when x < y == true, y < x == false. Otherwise it leads to undefined behavior.
+  // To guarantee this, it uses std::tie which allows the lambda to have a lexicographical
+  // comparison and hence, guarantee the strict weak ordering.
   std::sort(locations_.begin(), locations_.end(),
             [](const Location &a, const Location &b) {
-              return a.bin_path_ < b.bin_path_ || a.address_ < b.address_;
+              return std::tie(a.bin_path_, a.address_) < std::tie(b.bin_path_, b.address_);
             });
   auto last = std::unique(locations_.begin(), locations_.end(),
                           [](const Location &a, const Location &b) {
@@ -540,7 +558,7 @@ const char *bcc_usdt_get_probe_argctype(
 ) {
   USDT::Probe *p = static_cast<USDT::Context *>(ctx)->get(probe_name);
   if (p)
-    return p->get_arg_ctype(arg_index).c_str();
+    return p->get_arg_ctype_name(arg_index);
   return "";
 }
 
@@ -549,7 +567,7 @@ const char *bcc_usdt_get_fully_specified_probe_argctype(
 ) {
   USDT::Probe *p = static_cast<USDT::Context *>(ctx)->get(provider_name, probe_name);
   if (p)
-    return p->get_arg_ctype(arg_index).c_str();
+    return p->get_arg_ctype_name(arg_index);
   return "";
 }
 
diff --git a/src/cc/usdt/usdt_args.cc b/src/cc/usdt/usdt_args.cc
index c3384e168..831254722 100644
--- a/src/cc/usdt/usdt_args.cc
+++ b/src/cc/usdt/usdt_args.cc
@@ -13,6 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+#include <cmath>
 #include <unordered_map>
 #include <regex>
 
@@ -33,6 +34,17 @@ std::string Argument::ctype() const {
   return (s < 0) ? tfm::format("int%d_t", -s) : tfm::format("uint%d_t", s);
 }
 
+static const char *type_names[][4] = {
+  { "int8_t", "int16_t", "int32_t", "int64_t" },
+  { "uint8_t", "uint16_t", "uint32_t", "uint64_t" },
+};
+
+const char *Argument::ctype_name() const {
+  const int s = arg_size();
+  const int r = log2(abs(s));
+  return s < 0 ? type_names[0][r] : type_names[1][r];
+}
+
 bool Argument::get_global_address(uint64_t *address, const std::string &binpath,
                                   const optional<int> &pid) const {
   if (pid) {
@@ -69,7 +81,13 @@ bool Argument::assign_to_local(std::ostream &stream,
   }
 
   if (!deref_offset_) {
-    tfm::format(stream, "%s = ctx->%s;", local_name, *base_register_name_);
+    if(base_register_name_->substr(0,3) == "xmm") {
+      // TODO: When we can read xmm registers from BPF, update this to read
+      // the actual value
+      tfm::format(stream, "%s = 0;", local_name);
+    } else {
+      tfm::format(stream, "%s = ctx->%s;", local_name, *base_register_name_);
+    }
     // Put a compiler barrier to prevent optimization
     // like llvm SimplifyCFG SinkThenElseCodeToEnd
     // Volatile marking is not sufficient to prevent such optimization.
@@ -172,16 +190,27 @@ bool ArgumentParser_aarch64::parse_size(ssize_t pos, ssize_t &new_pos,
 }
 
 bool ArgumentParser_aarch64::parse_mem(ssize_t pos, ssize_t &new_pos,
-                                       std::string &reg_name,
-                                       optional<int> *offset) {
-  if (parse_register(pos, new_pos, reg_name) == false)
+                                       Argument *dest) {
+  std::string base_reg_name, index_reg_name;
+
+  if (parse_register(pos, new_pos, base_reg_name) == false)
     return false;
+  dest->base_register_name_ = base_reg_name;
 
   if (arg_[new_pos] == ',') {
     pos = new_pos + 1;
-    new_pos = parse_number(pos, offset);
-    if (new_pos == pos)
-      return error_return(pos, pos);
+    new_pos = parse_number(pos, &dest->deref_offset_);
+    if (new_pos == pos) {
+      // offset isn't a number, so it should be a reg,
+      // which looks like: -1@[x0, x1], rather than -1@[x0, 24]
+      skip_whitespace_from(pos);
+      pos = cur_pos_;
+      if (parse_register(pos, new_pos, index_reg_name) == false)
+        return error_return(pos, pos);
+      dest->index_register_name_ = index_reg_name;
+      dest->scale_ = 1;
+      dest->deref_offset_ = 0;
+    }
   }
   if (arg_[new_pos] != ']')
     return error_return(new_pos, new_pos);
@@ -196,6 +225,7 @@ bool ArgumentParser_aarch64::parse(Argument *dest) {
   // Support the following argument patterns:
   //   [-]<size>@<value>, [-]<size>@<reg>, [-]<size>@[<reg>], or
   //   [-]<size>@[<reg>,<offset>]
+  //   [-]<size>@[<reg>,<index_reg>]
   ssize_t cur_pos = cur_pos_, new_pos;
   optional<int> arg_size;
 
@@ -218,14 +248,125 @@ bool ArgumentParser_aarch64::parse(Argument *dest) {
     cur_pos_ = new_pos;
     dest->base_register_name_ = reg_name;
   } else if (arg_[cur_pos] == '[') {
-    // Parse ...@[<reg>] and ...@[<reg,<offset>]
-    optional<int> offset = 0;
+    // Parse ...@[<reg>], ...@[<reg,<offset>] and ...@[<reg>,<index_reg>]
+    if (parse_mem(cur_pos + 1, new_pos, dest) == false)
+      return false;
+    cur_pos_ = new_pos;
+  } else {
+    // Parse ...@<value>
+    optional<long long> val;
+    new_pos = parse_number(cur_pos, &val);
+    if (cur_pos == new_pos)
+      return error_return(cur_pos, cur_pos);
+    cur_pos_ = new_pos;
+    dest->constant_ = val;
+  }
+
+  skip_whitespace_from(cur_pos_);
+  return true;
+}
+
+bool ArgumentParser_loongarch64::parse_register(ssize_t pos, ssize_t &new_pos,
+						std::string &reg_name) {
+  if (arg_[pos] == '$' && arg_[pos + 1] == 'r') {
+    optional<int> reg_num;
+    new_pos = parse_number(pos + 2, &reg_num);
+    if (new_pos == pos + 2 || *reg_num < 0 || *reg_num > 31)
+      return error_return(pos + 2, pos + 2);
+
+    if (*reg_num == 3) {
+      reg_name = "sp";
+    } else {
+      reg_name = "regs[" + std::to_string(reg_num.value()) + "]";
+    }
+    return true;
+  } else if (arg_[pos] == 's' && arg_[pos + 1] == 'p') {
+    reg_name = "sp";
+    new_pos = pos + 2;
+    return true;
+  } else {
+    return error_return(pos, pos);
+  }
+}
+
+bool ArgumentParser_loongarch64::parse_size(ssize_t pos, ssize_t &new_pos,
+					    optional<int> *arg_size) {
+  int abs_arg_size;
+
+  new_pos = parse_number(pos, arg_size);
+  if (new_pos == pos)
+    return error_return(pos, pos);
+
+  abs_arg_size = abs(arg_size->value());
+  if (abs_arg_size != 1 && abs_arg_size != 2 && abs_arg_size != 4 &&
+      abs_arg_size != 8)
+    return error_return(pos, pos);
+  return true;
+}
+
+bool ArgumentParser_loongarch64::parse_mem(ssize_t pos, ssize_t &new_pos,
+					   Argument *dest) {
+  std::string base_reg_name, index_reg_name;
+
+  if (parse_register(pos, new_pos, base_reg_name) == false)
+    return false;
+  dest->base_register_name_ = base_reg_name;
+
+  if (arg_[new_pos] == ',') {
+    pos = new_pos + 1;
+    new_pos = parse_number(pos, &dest->deref_offset_);
+    if (new_pos == pos) {
+      // offset isn't a number, so it should be a reg,
+      // which looks like: -1@[$r0, $r1], rather than -1@[$r0, 24]
+      skip_whitespace_from(pos);
+      pos = cur_pos_;
+      if (parse_register(pos, new_pos, index_reg_name) == false)
+        return error_return(pos, pos);
+      dest->index_register_name_ = index_reg_name;
+      dest->scale_ = 1;
+      dest->deref_offset_ = 0;
+    }
+  }
+  if (arg_[new_pos] != ']')
+    return error_return(new_pos, new_pos);
+  new_pos++;
+  return true;
+}
+
+bool ArgumentParser_loongarch64::parse(Argument *dest) {
+  if (done())
+    return false;
+
+  // Support the following argument patterns:
+  //   [-]<size>@<value>, [-]<size>@<reg>, [-]<size>@[<reg>], or
+  //   [-]<size>@[<reg>,<offset>]
+  //   [-]<size>@[<reg>,<index_reg>]
+  ssize_t cur_pos = cur_pos_, new_pos;
+  optional<int> arg_size;
+
+  // Parse [-]<size>
+  if (parse_size(cur_pos, new_pos, &arg_size) == false)
+    return false;
+  dest->arg_size_ = arg_size;
+
+  // Make sure '@' present
+  if (arg_[new_pos] != '@')
+    return error_return(new_pos, new_pos);
+  cur_pos = new_pos + 1;
+
+  if (arg_[cur_pos] == '$' || arg_[cur_pos] == 's') {
+    // Parse ...@<reg>
     std::string reg_name;
-    if (parse_mem(cur_pos + 1, new_pos, reg_name, &offset) == false)
+    if (parse_register(cur_pos, new_pos, reg_name) == false)
       return false;
+
     cur_pos_ = new_pos;
     dest->base_register_name_ = reg_name;
-    dest->deref_offset_ = offset;
+  } else if (arg_[cur_pos] == '[') {
+    // Parse ...@[<reg>], ...@[<reg,<offset>] and ...@[<reg>,<index_reg>]
+    if (parse_mem(cur_pos + 1, new_pos, dest) == false)
+      return false;
+    cur_pos_ = new_pos;
   } else {
     // Parse ...@<value>
     optional<long long> val;
@@ -532,6 +673,23 @@ const std::unordered_map<std::string, ArgumentParser_x64::RegInfo>
         {"r15w", {X64_REG_15, 2}}, {"r15b", {X64_REG_15, 1}},
 
         {"rip", {X64_REG_RIP, 8}},
+
+        {"xmm0", {X64_REG_XMM0, 16}},
+        {"xmm1", {X64_REG_XMM1, 16}},
+        {"xmm2", {X64_REG_XMM2, 16}},
+        {"xmm3", {X64_REG_XMM3, 16}},
+        {"xmm4", {X64_REG_XMM4, 16}},
+        {"xmm5", {X64_REG_XMM5, 16}},
+        {"xmm6", {X64_REG_XMM6, 16}},
+        {"xmm7", {X64_REG_XMM7, 16}},
+        {"xmm8", {X64_REG_XMM8, 16}},
+        {"xmm9", {X64_REG_XMM9, 16}},
+        {"xmm10", {X64_REG_XMM10, 16}},
+        {"xmm11", {X64_REG_XMM11, 16}},
+        {"xmm12", {X64_REG_XMM12, 16}},
+        {"xmm13", {X64_REG_XMM13, 16}},
+        {"xmm14", {X64_REG_XMM14, 16}},
+        {"xmm15", {X64_REG_XMM15, 16}},
 };
 
 void ArgumentParser_x64::reg_to_name(std::string *norm, Register reg) {
@@ -590,6 +748,56 @@ void ArgumentParser_x64::reg_to_name(std::string *norm, Register reg) {
   case X64_REG_RIP:
     *norm = "ip";
     break;
+
+  case X64_REG_XMM0:
+    *norm = "xmm0";
+    break;
+  case X64_REG_XMM1:
+    *norm = "xmm1";
+    break;
+  case X64_REG_XMM2:
+    *norm = "xmm2";
+    break;
+  case X64_REG_XMM3:
+    *norm = "xmm3";
+    break;
+  case X64_REG_XMM4:
+    *norm = "xmm4";
+    break;
+  case X64_REG_XMM5:
+    *norm = "xmm5";
+    break;
+  case X64_REG_XMM6:
+    *norm = "xmm6";
+    break;
+  case X64_REG_XMM7:
+    *norm = "xmm7";
+    break;
+  case X64_REG_XMM8:
+    *norm = "xmm8";
+    break;
+  case X64_REG_XMM9:
+    *norm = "xmm9";
+    break;
+  case X64_REG_XMM10:
+    *norm = "xmm10";
+    break;
+  case X64_REG_XMM11:
+    *norm = "xmm11";
+    break;
+  case X64_REG_XMM12:
+    *norm = "xmm12";
+    break;
+  case X64_REG_XMM13:
+    *norm = "xmm13";
+    break;
+  case X64_REG_XMM14:
+    *norm = "xmm14";
+    break;
+  case X64_REG_XMM15:
+    *norm = "xmm15";
+    break;
+
   }
 }
 
diff --git a/src/lua/bcc/bpf.lua b/src/lua/bcc/bpf.lua
index 89170f318..45be27284 100644
--- a/src/lua/bcc/bpf.lua
+++ b/src/lua/bcc/bpf.lua
@@ -125,12 +125,7 @@ function Bpf:initialize(args)
   elseif args.src_file then
     local src = _find_file(Bpf.SCRIPT_ROOT, args.src_file)
 
-    if src:ends(".b") then
-      local hdr = _find_file(Bpf.SCRIPT_ROOT, args.hdr_file)
-      self.module = libbcc.bpf_module_create_b(src, hdr, llvm_debug)
-    else
-      self.module = libbcc.bpf_module_create_c(src, llvm_debug, cflags_ary, #cflags, true)
-    end
+    self.module = libbcc.bpf_module_create_c(src, llvm_debug, cflags_ary, #cflags, true)
   end
 
   assert(self.module ~= nil, "failed to compile BPF module")
diff --git a/src/lua/bcc/libbcc.lua b/src/lua/bcc/libbcc.lua
index b2b5ee901..f34fbd058 100644
--- a/src/lua/bcc/libbcc.lua
+++ b/src/lua/bcc/libbcc.lua
@@ -58,7 +58,6 @@ int bpf_close_perf_event_fd(int fd);
 ]]
 
 ffi.cdef[[
-void * bpf_module_create_b(const char *filename, const char *proto_filename, unsigned flags);
 void * bpf_module_create_c(const char *filename, unsigned flags, const char *cflags[], int ncflags, bool allow_rlimit);
 void * bpf_module_create_c_from_string(const char *text, unsigned flags, const char *cflags[], int ncflags, bool allow_rlimit);
 void bpf_module_destroy(void *program);
diff --git a/src/python/CMakeLists.txt b/src/python/CMakeLists.txt
index fa602397c..939571ac6 100644
--- a/src/python/CMakeLists.txt
+++ b/src/python/CMakeLists.txt
@@ -2,7 +2,7 @@
 # Licensed under the Apache License, Version 2.0 (the "License")
 
 if(NOT PYTHON_CMD)
-  set(PYTHON_CMD "python")
+  set(PYTHON_CMD "python3")
 endif()
 
 if(EXISTS "/etc/debian_version")
@@ -40,7 +40,7 @@ foreach(PY_CMD ${PYTHON_CMD})
   install(
     CODE "
       execute_process(
-        COMMAND ${PY_CMD} setup.py install -f ${PYTHON_FLAGS} --prefix=${CMAKE_INSTALL_PREFIX}
+        COMMAND ${PY_CMD} setup.py install -f ${PYTHON_FLAGS} --prefix=${CMAKE_INSTALL_PREFIX} --record ${CMAKE_BINARY_DIR}/install_manifest_python_bcc.txt
         WORKING_DIRECTORY ${PY_DIRECTORY})"
     COMPONENT python)
 endforeach()
diff --git a/src/python/bcc/__init__.py b/src/python/bcc/__init__.py
index 2c014c786..5e9bbd9c0 100644
--- a/src/python/bcc/__init__.py
+++ b/src/python/bcc/__init__.py
@@ -36,7 +36,7 @@
 except NameError:  # Python 3
     basestring = str
 
-_probe_limit = 1000
+_default_probe_limit = 1000
 _num_open_probes = 0
 
 # for tests
@@ -44,7 +44,10 @@ def _get_num_open_probes():
     global _num_open_probes
     return _num_open_probes
 
-TRACEFS = "/sys/kernel/debug/tracing"
+DEBUGFS = "/sys/kernel/debug"
+TRACEFS = os.path.join(DEBUGFS, "tracing")
+if not os.path.exists(TRACEFS):
+    TRACEFS = "/sys/kernel/tracing"
 
 # Debug flags
 
@@ -188,6 +191,7 @@ class BPFProgType:
     SK_MSG = 16
     RAW_TRACEPOINT = 17
     CGROUP_SOCK_ADDR = 18
+    CGROUP_SOCKOPT = 25
     TRACING = 26
     LSM = 29
 
@@ -291,7 +295,7 @@ class BPF(object):
 
     _probe_repl = re.compile(b"[^a-zA-Z0-9_]")
     _sym_caches = {}
-    _bsymcache =  lib.bcc_buildsymcache_new()
+    _bsymcache = lib.bcc_buildsymcache_new()
 
     _auto_includes = {
         "linux/time.h": ["time"],
@@ -449,32 +453,28 @@ def __init__(self, src_file=b"", hdr_file=b"", text=None, debug=0,
             src_file = BPF._find_file(src_file)
             hdr_file = BPF._find_file(hdr_file)
 
-        # files that end in ".b" are treated as B files. Everything else is a (BPF-)C file
-        if src_file.endswith(b".b"):
-            self.module = lib.bpf_module_create_b(src_file, hdr_file, self.debug, device)
-        else:
-            if src_file:
-                # Read the BPF C source file into the text variable. This ensures,
-                # that files and inline text are treated equally.
-                with open(src_file, mode="rb") as file:
-                    text = file.read()
-
-            ctx_array = (ct.c_void_p * len(usdt_contexts))()
-            for i, usdt in enumerate(usdt_contexts):
-                ctx_array[i] = ct.c_void_p(usdt.get_context())
-            usdt_text = lib.bcc_usdt_genargs(ctx_array, len(usdt_contexts))
-            if usdt_text is None:
-                raise Exception("can't generate USDT probe arguments; " +
-                                "possible cause is missing pid when a " +
-                                "probe in a shared object has multiple " +
-                                "locations")
-            text = usdt_text + text
-
-
-            self.module = lib.bpf_module_create_c_from_string(text,
-                                                              self.debug,
-                                                              cflags_array, len(cflags_array),
-                                                              allow_rlimit, device)
+        if src_file:
+            # Read the BPF C source file into the text variable. This ensures,
+            # that files and inline text are treated equally.
+            with open(src_file, mode="rb") as file:
+                text = file.read()
+
+        ctx_array = (ct.c_void_p * len(usdt_contexts))()
+        for i, usdt in enumerate(usdt_contexts):
+            ctx_array[i] = ct.c_void_p(usdt.get_context())
+        usdt_text = lib.bcc_usdt_genargs(ctx_array, len(usdt_contexts))
+        if usdt_text is None:
+            raise Exception("can't generate USDT probe arguments; " +
+                            "possible cause is missing pid when a " +
+                            "probe in a shared object has multiple " +
+                            "locations")
+        text = usdt_text + text
+
+
+        self.module = lib.bpf_module_create_c_from_string(text,
+                                                          self.debug,
+                                                          cflags_array, len(cflags_array),
+                                                          allow_rlimit, device)
         if not self.module:
             raise Exception("Failed to compile BPF module %s" % (src_file or "<text>"))
 
@@ -499,7 +499,7 @@ def load_funcs(self, prog_type=KPROBE):
 
         return fns
 
-    def load_func(self, func_name, prog_type, device = None):
+    def load_func(self, func_name, prog_type, device = None, attach_type = -1):
         func_name = _assert_is_bytes(func_name)
         if func_name in self.funcs:
             return self.funcs[func_name]
@@ -515,7 +515,7 @@ def load_func(self, func_name, prog_type, device = None):
                 lib.bpf_function_size(self.module, func_name),
                 lib.bpf_module_license(self.module),
                 lib.bpf_module_kern_version(self.module),
-                log_level, None, 0, device)
+                log_level, None, 0, device, attach_type)
 
         if fd < 0:
             atexit.register(self.donothing)
@@ -689,7 +689,7 @@ def attach_raw_socket(fn, dev):
 
     @staticmethod
     def get_kprobe_functions(event_re):
-        blacklist_file = "%s/../kprobes/blacklist" % TRACEFS
+        blacklist_file = "%s/kprobes/blacklist" % DEBUGFS
         try:
             with open(blacklist_file, "rb") as blacklist_f:
                 blacklist = set([line.rstrip().split()[1] for line in blacklist_f])
@@ -741,6 +741,10 @@ def get_kprobe_functions(event_re):
                 # non-attachable.
                 elif fn.startswith(b'__perf') or fn.startswith(b'perf_'):
                     continue
+                # Exclude all static functions with prefix __SCT__, they are
+                # all non-attachable
+                elif fn.startswith(b'__SCT__'):
+                    continue
                 # Exclude all gcc 8's extra .cold functions
                 elif re.match(b'^.*\.cold(\.\d+)?$', fn):
                     continue
@@ -751,9 +755,17 @@ def get_kprobe_functions(event_re):
 
     def _check_probe_quota(self, num_new_probes):
         global _num_open_probes
-        if _num_open_probes + num_new_probes > _probe_limit:
+        if _num_open_probes + num_new_probes > BPF.get_probe_limit():
             raise Exception("Number of open probes would exceed global quota")
 
+    @staticmethod
+    def get_probe_limit():
+        env_probe_limit = os.environ.get('BCC_PROBE_LIMIT')
+        if env_probe_limit and env_probe_limit.isdigit():
+            return int(env_probe_limit)
+        else:
+            return _default_probe_limit
+
     def _add_kprobe_fd(self, ev_name, fn_name, fd):
         global _num_open_probes
         if ev_name not in self.kprobe_fds:
@@ -820,7 +832,8 @@ def attach_kprobe(self, event=b"", event_off=0, fn_name=b"", event_re=b""):
                     failed += 1
                     probes.append(line)
             if failed == len(matches):
-                raise Exception("Failed to attach BPF program %s to kprobe %s" %
+                raise Exception("Failed to attach BPF program %s to kprobe %s"
+                                ", it's not traceable (either non-existing, inlined, or marked as \"notrace\")" %
                                 (fn_name, '/'.join(probes)))
             return
 
@@ -829,7 +842,8 @@ def attach_kprobe(self, event=b"", event_off=0, fn_name=b"", event_re=b""):
         ev_name = b"p_" + event.replace(b"+", b"_").replace(b".", b"_")
         fd = lib.bpf_attach_kprobe(fn.fd, 0, ev_name, event, event_off, 0)
         if fd < 0:
-            raise Exception("Failed to attach BPF program %s to kprobe %s" %
+            raise Exception("Failed to attach BPF program %s to kprobe %s"
+                            ", it's not traceable (either non-existing, inlined, or marked as \"notrace\")" %
                             (fn_name, event))
         self._add_kprobe_fd(ev_name, fn_name, fd)
         return self
@@ -852,7 +866,8 @@ def attach_kretprobe(self, event=b"", fn_name=b"", event_re=b"", maxactive=0):
                     failed += 1
                     probes.append(line)
             if failed == len(matches):
-                raise Exception("Failed to attach BPF program %s to kretprobe %s" %
+                raise Exception("Failed to attach BPF program %s to kretprobe %s"
+                                ", it's not traceable (either non-existing, inlined, or marked as \"notrace\")" %
                                 (fn_name, '/'.join(probes)))
             return
 
@@ -861,7 +876,8 @@ def attach_kretprobe(self, event=b"", fn_name=b"", event_re=b"", maxactive=0):
         ev_name = b"r_" + event.replace(b"+", b"_").replace(b".", b"_")
         fd = lib.bpf_attach_kprobe(fn.fd, 1, ev_name, event, 0, maxactive)
         if fd < 0:
-            raise Exception("Failed to attach BPF program %s to kretprobe %s" %
+            raise Exception("Failed to attach BPF program %s to kretprobe %s"
+                            ", it's not traceable (either non-existing, inlined, or marked as \"notrace\")" %
                             (fn_name, event))
         self._add_kprobe_fd(ev_name, fn_name, fd)
         return self
@@ -949,7 +965,8 @@ def _check_path_symbol(cls, module, symname, addr, pid, sym_off=0):
             ct.cast(None, ct.POINTER(bcc_symbol_option)),
             ct.byref(sym),
         ) < 0:
-            raise Exception("could not determine address of symbol %s" % symname)
+            raise Exception("could not determine address of symbol %s in %s"
+                            % (symname.decode(), module.decode()))
         new_addr = sym.offset + sym_off
         module_path = ct.cast(sym.module, ct.c_char_p).value
         lib.bcc_procutils_free(sym.module)
@@ -1659,6 +1676,18 @@ def perf_buffer_poll(self, timeout = -1):
             readers[i] = v
         lib.perf_reader_poll(len(readers), readers, timeout)
 
+    def perf_buffer_consume(self):
+        """perf_buffer_consume(self)
+
+        Consume all open perf buffers, regardless of whether or not
+        they currently contain events data. Necessary to catch 'remainder'
+        events when wakeup_events > 1 is set in open_perf_buffer
+        """
+        readers = (ct.c_void_p * len(self.perf_buffers))()
+        for i, v in enumerate(self.perf_buffers.values()):
+            readers[i] = v
+        lib.perf_reader_consume(len(readers), readers)
+
     def kprobe_poll(self, timeout = -1):
         """kprobe_poll(self)
 
@@ -1715,6 +1744,20 @@ def add_module(modname):
     def donothing(self):
         """the do nothing exit handler"""
 
+
+    def close(self):
+        """close(self)
+
+        Closes all associated files descriptors. Attached BPF programs are not
+        detached.
+        """
+        for name, fn in list(self.funcs.items()):
+            os.close(fn.fd)
+            del self.funcs[name]
+        if self.module:
+            lib.bpf_module_destroy(self.module)
+            self.module = None
+
     def cleanup(self):
         # Clean up opened probes
         for k, v in list(self.kprobe_fds.items()):
@@ -1742,12 +1785,8 @@ def cleanup(self):
         if self.tracefile:
             self.tracefile.close()
             self.tracefile = None
-        for name, fn in list(self.funcs.items()):
-            os.close(fn.fd)
-            del self.funcs[name]
-        if self.module:
-            lib.bpf_module_destroy(self.module)
-            self.module = None
+
+        self.close()
 
         # Clean up ringbuf
         if self._ringbuf_manager:
diff --git a/src/python/bcc/libbcc.py b/src/python/bcc/libbcc.py
index 3a39d0447..713fcffbd 100644
--- a/src/python/bcc/libbcc.py
+++ b/src/python/bcc/libbcc.py
@@ -20,15 +20,14 @@
 from .perf import Perf
 
 # keep in sync with bcc_common.h
-lib.bpf_module_create_b.restype = ct.c_void_p
-lib.bpf_module_create_b.argtypes = [ct.c_char_p, ct.c_char_p, ct.c_uint,
-        ct.c_char_p]
 lib.bpf_module_create_c.restype = ct.c_void_p
 lib.bpf_module_create_c.argtypes = [ct.c_char_p, ct.c_uint,
         ct.POINTER(ct.c_char_p), ct.c_int, ct.c_bool, ct.c_char_p]
 lib.bpf_module_create_c_from_string.restype = ct.c_void_p
 lib.bpf_module_create_c_from_string.argtypes = [ct.c_char_p, ct.c_uint,
         ct.POINTER(ct.c_char_p), ct.c_int, ct.c_bool, ct.c_char_p]
+lib.bpf_module_rw_engine_enabled.restype = ct.c_bool
+lib.bpf_module_rw_engine_enabled.argtypes = None
 lib.bpf_module_destroy.restype = None
 lib.bpf_module_destroy.argtypes = [ct.c_void_p]
 lib.bpf_module_license.restype = ct.c_char_p
@@ -103,7 +102,7 @@
 lib.bpf_attach_socket.argtypes = [ct.c_int, ct.c_int]
 lib.bcc_func_load.restype = ct.c_int
 lib.bcc_func_load.argtypes = [ct.c_void_p, ct.c_int, ct.c_char_p, ct.c_void_p,
-        ct.c_size_t, ct.c_char_p, ct.c_uint, ct.c_int, ct.c_char_p, ct.c_uint, ct.c_char_p]
+        ct.c_size_t, ct.c_char_p, ct.c_uint, ct.c_int, ct.c_char_p, ct.c_uint, ct.c_char_p, ct.c_uint]
 _RAW_CB_TYPE = ct.CFUNCTYPE(None, ct.py_object, ct.c_void_p, ct.c_int)
 _LOST_CB_TYPE = ct.CFUNCTYPE(None, ct.py_object, ct.c_ulonglong)
 lib.bpf_attach_kprobe.restype = ct.c_int
@@ -136,10 +135,22 @@
 lib.kernel_struct_has_field.argtypes = [ct.c_char_p, ct.c_char_p]
 lib.bpf_open_perf_buffer.restype = ct.c_void_p
 lib.bpf_open_perf_buffer.argtypes = [_RAW_CB_TYPE, _LOST_CB_TYPE, ct.py_object, ct.c_int, ct.c_int, ct.c_int]
+
+class bcc_perf_buffer_opts(ct.Structure):
+    _fields_ = [
+        ('pid', ct.c_int),
+        ('cpu', ct.c_int),
+        ('wakeup_events', ct.c_int),
+    ]
+
+lib.bpf_open_perf_buffer_opts.restype = ct.c_void_p
+lib.bpf_open_perf_buffer_opts.argtypes = [_RAW_CB_TYPE, _LOST_CB_TYPE, ct.py_object, ct.c_int, ct.POINTER(bcc_perf_buffer_opts)]
 lib.bpf_open_perf_event.restype = ct.c_int
 lib.bpf_open_perf_event.argtypes = [ct.c_uint, ct.c_ulonglong, ct.c_int, ct.c_int]
 lib.perf_reader_poll.restype = ct.c_int
 lib.perf_reader_poll.argtypes = [ct.c_int, ct.POINTER(ct.c_void_p), ct.c_int]
+lib.perf_reader_consume.restype = ct.c_int
+lib.perf_reader_consume.argtypes = [ct.c_int, ct.POINTER(ct.c_void_p)]
 lib.perf_reader_free.restype = None
 lib.perf_reader_free.argtypes = [ct.c_void_p]
 lib.perf_reader_fd.restype = int
diff --git a/src/python/bcc/table.py b/src/python/bcc/table.py
old mode 100755
new mode 100644
index 91e0ab16a..6ffbfb26c
--- a/src/python/bcc/table.py
+++ b/src/python/bcc/table.py
@@ -25,7 +25,7 @@
 import re
 import sys
 
-from .libbcc import lib, _RAW_CB_TYPE, _LOST_CB_TYPE, _RINGBUF_CB_TYPE
+from .libbcc import lib, _RAW_CB_TYPE, _LOST_CB_TYPE, _RINGBUF_CB_TYPE, bcc_perf_buffer_opts
 from .utils import get_online_cpus
 from .utils import get_possible_cpus
 
@@ -56,34 +56,40 @@
 BPF_MAP_TYPE_DEVMAP_HASH = 25
 BPF_MAP_TYPE_STRUCT_OPS = 26
 BPF_MAP_TYPE_RINGBUF = 27
-
-map_type_name = {BPF_MAP_TYPE_HASH: "HASH",
-                 BPF_MAP_TYPE_ARRAY: "ARRAY",
-                 BPF_MAP_TYPE_PROG_ARRAY: "PROG_ARRAY",
-                 BPF_MAP_TYPE_PERF_EVENT_ARRAY: "PERF_EVENT_ARRAY",
-                 BPF_MAP_TYPE_PERCPU_HASH: "PERCPU_HASH",
-                 BPF_MAP_TYPE_PERCPU_ARRAY: "PERCPU_ARRAY",
-                 BPF_MAP_TYPE_STACK_TRACE: "STACK_TRACE",
-                 BPF_MAP_TYPE_CGROUP_ARRAY: "CGROUP_ARRAY",
-                 BPF_MAP_TYPE_LRU_HASH: "LRU_HASH",
-                 BPF_MAP_TYPE_LRU_PERCPU_HASH: "LRU_PERCPU_HASH",
-                 BPF_MAP_TYPE_LPM_TRIE: "LPM_TRIE",
-                 BPF_MAP_TYPE_ARRAY_OF_MAPS: "ARRAY_OF_MAPS",
-                 BPF_MAP_TYPE_HASH_OF_MAPS: "HASH_OF_MAPS",
-                 BPF_MAP_TYPE_DEVMAP: "DEVMAP",
-                 BPF_MAP_TYPE_SOCKMAP: "SOCKMAP",
-                 BPF_MAP_TYPE_CPUMAP: "CPUMAP",
-                 BPF_MAP_TYPE_XSKMAP: "XSKMAP",
-                 BPF_MAP_TYPE_SOCKHASH: "SOCKHASH",
-                 BPF_MAP_TYPE_CGROUP_STORAGE: "CGROUP_STORAGE",
-                 BPF_MAP_TYPE_REUSEPORT_SOCKARRAY: "REUSEPORT_SOCKARRAY",
-                 BPF_MAP_TYPE_PERCPU_CGROUP_STORAGE: "PERCPU_CGROUP_STORAGE",
-                 BPF_MAP_TYPE_QUEUE: "QUEUE",
-                 BPF_MAP_TYPE_STACK: "STACK",
-                 BPF_MAP_TYPE_SK_STORAGE: "SK_STORAGE",
-                 BPF_MAP_TYPE_DEVMAP_HASH: "DEVMAP_HASH",
-                 BPF_MAP_TYPE_STRUCT_OPS: "STRUCT_OPS",
-                 BPF_MAP_TYPE_RINGBUF: "RINGBUF",}
+BPF_MAP_TYPE_INODE_STORAGE = 28
+BPF_MAP_TYPE_TASK_STORAGE = 29
+
+map_type_name = {
+    BPF_MAP_TYPE_HASH: "HASH",
+    BPF_MAP_TYPE_ARRAY: "ARRAY",
+    BPF_MAP_TYPE_PROG_ARRAY: "PROG_ARRAY",
+    BPF_MAP_TYPE_PERF_EVENT_ARRAY: "PERF_EVENT_ARRAY",
+    BPF_MAP_TYPE_PERCPU_HASH: "PERCPU_HASH",
+    BPF_MAP_TYPE_PERCPU_ARRAY: "PERCPU_ARRAY",
+    BPF_MAP_TYPE_STACK_TRACE: "STACK_TRACE",
+    BPF_MAP_TYPE_CGROUP_ARRAY: "CGROUP_ARRAY",
+    BPF_MAP_TYPE_LRU_HASH: "LRU_HASH",
+    BPF_MAP_TYPE_LRU_PERCPU_HASH: "LRU_PERCPU_HASH",
+    BPF_MAP_TYPE_LPM_TRIE: "LPM_TRIE",
+    BPF_MAP_TYPE_ARRAY_OF_MAPS: "ARRAY_OF_MAPS",
+    BPF_MAP_TYPE_HASH_OF_MAPS: "HASH_OF_MAPS",
+    BPF_MAP_TYPE_DEVMAP: "DEVMAP",
+    BPF_MAP_TYPE_SOCKMAP: "SOCKMAP",
+    BPF_MAP_TYPE_CPUMAP: "CPUMAP",
+    BPF_MAP_TYPE_XSKMAP: "XSKMAP",
+    BPF_MAP_TYPE_SOCKHASH: "SOCKHASH",
+    BPF_MAP_TYPE_CGROUP_STORAGE: "CGROUP_STORAGE",
+    BPF_MAP_TYPE_REUSEPORT_SOCKARRAY: "REUSEPORT_SOCKARRAY",
+    BPF_MAP_TYPE_PERCPU_CGROUP_STORAGE: "PERCPU_CGROUP_STORAGE",
+    BPF_MAP_TYPE_QUEUE: "QUEUE",
+    BPF_MAP_TYPE_STACK: "STACK",
+    BPF_MAP_TYPE_SK_STORAGE: "SK_STORAGE",
+    BPF_MAP_TYPE_DEVMAP_HASH: "DEVMAP_HASH",
+    BPF_MAP_TYPE_STRUCT_OPS: "STRUCT_OPS",
+    BPF_MAP_TYPE_RINGBUF: "RINGBUF",
+    BPF_MAP_TYPE_INODE_STORAGE: "INODE_STORAGE",
+    BPF_MAP_TYPE_TASK_STORAGE: "TASK_STORAGE",
+}
 
 stars_max = 40
 log2_index_max = 65
@@ -202,33 +208,35 @@ def get_table_type_name(ttype):
 
 
 def _get_event_class(event_map):
-    ct_mapping = { 'char'              : ct.c_char,
-                   's8'                : ct.c_char,
-                   'unsigned char'     : ct.c_ubyte,
-                   'u8'                : ct.c_ubyte,
-                   'u8 *'              : ct.c_char_p,
-                   'char *'            : ct.c_char_p,
-                   'short'             : ct.c_short,
-                   's16'               : ct.c_short,
-                   'unsigned short'    : ct.c_ushort,
-                   'u16'               : ct.c_ushort,
-                   'int'               : ct.c_int,
-                   's32'               : ct.c_int,
-                   'enum'              : ct.c_int,
-                   'unsigned int'      : ct.c_uint,
-                   'u32'               : ct.c_uint,
-                   'long'              : ct.c_long,
-                   'unsigned long'     : ct.c_ulong,
-                   'long long'         : ct.c_longlong,
-                   's64'               : ct.c_longlong,
-                   'unsigned long long': ct.c_ulonglong,
-                   'u64'               : ct.c_ulonglong,
-                   '__int128'          : (ct.c_longlong * 2),
-                   'unsigned __int128' : (ct.c_ulonglong * 2),
-                   'void *'            : ct.c_void_p }
-
-    # handle array types e.g. "int [16] foo"
-    array_type = re.compile(r"(.+) \[([0-9]+)\]$")
+    ct_mapping = {
+        'char'              : ct.c_char,
+        's8'                : ct.c_char,
+        'unsigned char'     : ct.c_ubyte,
+        'u8'                : ct.c_ubyte,
+        'u8 *'              : ct.c_char_p,
+        'char *'            : ct.c_char_p,
+        'short'             : ct.c_short,
+        's16'               : ct.c_short,
+        'unsigned short'    : ct.c_ushort,
+        'u16'               : ct.c_ushort,
+        'int'               : ct.c_int,
+        's32'               : ct.c_int,
+        'enum'              : ct.c_int,
+        'unsigned int'      : ct.c_uint,
+        'u32'               : ct.c_uint,
+        'long'              : ct.c_long,
+        'unsigned long'     : ct.c_ulong,
+        'long long'         : ct.c_longlong,
+        's64'               : ct.c_longlong,
+        'unsigned long long': ct.c_ulonglong,
+        'u64'               : ct.c_ulonglong,
+        '__int128'          : (ct.c_longlong * 2),
+        'unsigned __int128' : (ct.c_ulonglong * 2),
+        'void *'            : ct.c_void_p,
+    }
+
+    # handle array types e.g. "int [16]" or "char[16]"
+    array_type = re.compile(r"([^ ]+) ?\[([0-9]+)\]$")
 
     fields = []
     num_fields = lib.bpf_perf_event_fields(event_map.bpf.module, event_map._name)
@@ -952,7 +960,7 @@ def event(self, data):
             self._event_class = _get_event_class(self)
         return ct.cast(data, ct.POINTER(self._event_class)).contents
 
-    def open_perf_buffer(self, callback, page_cnt=8, lost_cb=None):
+    def open_perf_buffer(self, callback, page_cnt=8, lost_cb=None, wakeup_events=1):
         """open_perf_buffers(callback)
 
         Opens a set of per-cpu ring buffer to receive custom perf event
@@ -966,9 +974,9 @@ def open_perf_buffer(self, callback, page_cnt=8, lost_cb=None):
             raise Exception("Perf buffer page_cnt must be a power of two")
 
         for i in get_online_cpus():
-            self._open_perf_buffer(i, callback, page_cnt, lost_cb)
+            self._open_perf_buffer(i, callback, page_cnt, lost_cb, wakeup_events)
 
-    def _open_perf_buffer(self, cpu, callback, page_cnt, lost_cb):
+    def _open_perf_buffer(self, cpu, callback, page_cnt, lost_cb, wakeup_events):
         def raw_cb_(_, data, size):
             try:
                 callback(cpu, data, size)
@@ -987,7 +995,11 @@ def lost_cb_(_, lost):
                     raise e
         fn = _RAW_CB_TYPE(raw_cb_)
         lost_fn = _LOST_CB_TYPE(lost_cb_) if lost_cb else ct.cast(None, _LOST_CB_TYPE)
-        reader = lib.bpf_open_perf_buffer(fn, lost_fn, None, -1, cpu, page_cnt)
+        opts = bcc_perf_buffer_opts()
+        opts.pid = -1
+        opts.cpu = cpu
+        opts.wakeup_events = wakeup_events
+        reader = lib.bpf_open_perf_buffer_opts(fn, lost_fn, None, page_cnt, ct.byref(opts))
         if not reader:
             raise Exception("Could not open perf buffer")
         fd = lib.perf_reader_fd(reader)
diff --git a/src/python/bcc/usdt.py b/src/python/bcc/usdt.py
index a25c8c711..4d6ca94b8 100644
--- a/src/python/bcc/usdt.py
+++ b/src/python/bcc/usdt.py
@@ -206,7 +206,7 @@ def attach_uprobes(self, bpf, attach_usdt_ignore_pid):
         for (binpath, fn_name, addr, pid) in probes:
             if attach_usdt_ignore_pid:
                 pid = -1
-            bpf.attach_uprobe(name=binpath.decode(), fn_name=fn_name.decode(),
+            bpf.attach_uprobe(name=binpath, fn_name=fn_name,
                               addr=addr, pid=pid)
 
     def enumerate_active_probes(self):
diff --git a/tests/cc/CMakeLists.txt b/tests/cc/CMakeLists.txt
index 677867d7d..828706a29 100644
--- a/tests/cc/CMakeLists.txt
+++ b/tests/cc/CMakeLists.txt
@@ -3,7 +3,11 @@
 
 include_directories(${PROJECT_SOURCE_DIR}/src/cc)
 include_directories(${PROJECT_SOURCE_DIR}/src/cc/api)
+if (CMAKE_USE_LIBBPF_PACKAGE AND LIBBPF_FOUND)
+include_directories(${PROJECT_SOURCE_DIR}/src/cc/compat)
+else()
 include_directories(${PROJECT_SOURCE_DIR}/src/cc/libbpf/include/uapi)
+endif()
 include_directories(${PROJECT_SOURCE_DIR}/tests/python/include)
 
 add_executable(test_static test_static.c)
@@ -14,6 +18,7 @@ else()
 endif()
 
 add_test(NAME c_test_static COMMAND ${TEST_WRAPPER} c_test_static sudo ${CMAKE_CURRENT_BINARY_DIR}/test_static)
+add_compile_options(-DCMAKE_CURRENT_BINARY_DIR="${CMAKE_CURRENT_BINARY_DIR}")
 
 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-unused-result -fPIC")
 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wno-unused-result -fPIC")
diff --git a/tests/cc/test_array_table.cc b/tests/cc/test_array_table.cc
index c941f0f9a..5d84d4c4e 100644
--- a/tests/cc/test_array_table.cc
+++ b/tests/cc/test_array_table.cc
@@ -33,7 +33,7 @@ TEST_CASE("test array table", "[array_table]") {
   ebpf::BPF bpf(0, nullptr, false);
   ebpf::StatusTuple res(0);
   res = bpf.init(BPF_PROGRAM);
-  REQUIRE(res.code() == 0);
+  REQUIRE(res.ok());
 
   ebpf::BPFArrayTable<int> t = bpf.get_array_table<int>("myarray");
 
@@ -52,24 +52,24 @@ TEST_CASE("test array table", "[array_table]") {
     v1 = 42;
     // update element
     res = t.update_value(i, v1);
-    REQUIRE(res.code() == 0);
+    REQUIRE(res.ok());
     res = t.get_value(i, v2);
-    REQUIRE(res.code() == 0);
+    REQUIRE(res.ok());
     REQUIRE(v2 == 42);
 
     // update another element
     i = 2;
     v1 = 69;
     res = t.update_value(i, v1);
-    REQUIRE(res.code() == 0);
+    REQUIRE(res.ok());
     res = t.get_value(i, v2);
-    REQUIRE(res.code() == 0);
+    REQUIRE(res.ok());
     REQUIRE(v2 == 69);
 
     // get non existing element
     i = 1024;
     res = t.get_value(i, v2);
-    REQUIRE(res.code() != 0);
+    REQUIRE(!res.ok());
   }
 
   SECTION("full table") {
@@ -84,7 +84,7 @@ TEST_CASE("test array table", "[array_table]") {
       int v = dist(rng);
 
       res = t.update_value(i, v);
-      REQUIRE(res.code() == 0);
+      REQUIRE(res.ok());
 
       // save it in the local table to compare later on
       localtable[i] = v;
@@ -105,7 +105,7 @@ TEST_CASE("percpu array table", "[percpu_array_table]") {
   ebpf::BPF bpf;
   ebpf::StatusTuple res(0);
   res = bpf.init(BPF_PROGRAM);
-  REQUIRE(res.code() == 0);
+  REQUIRE(res.ok());
 
   ebpf::BPFPercpuArrayTable<uint64_t> t = bpf.get_percpu_array_table<uint64_t>("myarray");
   size_t ncpus = ebpf::BPFTable::get_possible_cpu_count();
@@ -131,9 +131,9 @@ TEST_CASE("percpu array table", "[percpu_array_table]") {
     i = 1;
     // update element
     res = t.update_value(i, v1);
-    REQUIRE(res.code() == 0);
+    REQUIRE(res.ok());
     res = t.get_value(i, v2);
-    REQUIRE(res.code() == 0);
+    REQUIRE(res.ok());
     REQUIRE(v2.size() == ncpus);
     for (size_t j = 0; j < ncpus; j++) {
       REQUIRE(v2.at(j) == 42 * j);
@@ -142,7 +142,7 @@ TEST_CASE("percpu array table", "[percpu_array_table]") {
     // get non existing element
     i = 1024;
     res = t.get_value(i, v2);
-    REQUIRE(res.code() != 0);
+    REQUIRE(!res.ok());
   }
 }
 #endif
diff --git a/tests/cc/test_bpf_table.cc b/tests/cc/test_bpf_table.cc
index d61b9b5e2..9ef10f455 100644
--- a/tests/cc/test_bpf_table.cc
+++ b/tests/cc/test_bpf_table.cc
@@ -21,44 +21,44 @@
 #include "BPF.h"
 #include "catch.hpp"
 
-TEST_CASE("test bpf table", "[bpf_table]") {
+TEST_CASE("test bpf table", ebpf::bpf_module_rw_engine_enabled() ? "[bpf_table]" : "[bpf_table][!mayfail]") {
   const std::string BPF_PROGRAM = R"(
     BPF_TABLE("hash", int, int, myhash, 128);
   )";
 
-  ebpf::BPF *bpf(new ebpf::BPF);
+  auto bpf = std::make_unique<ebpf::BPF>();
   ebpf::StatusTuple res(0);
   std::vector<std::pair<std::string, std::string>> elements;
   res = bpf->init(BPF_PROGRAM);
-  REQUIRE(res.code() == 0);
+  REQUIRE(res.ok());
 
   ebpf::BPFTable t = bpf->get_table("myhash");
 
   // update element
   std::string value;
   res = t.update_value("0x07", "0x42");
-  REQUIRE(res.code() == 0);
+  REQUIRE(res.ok());
   res = t.get_value("0x7", value);
-  REQUIRE(res.code() == 0);
+  REQUIRE(res.ok());
   REQUIRE(value == "0x42");
 
   // update another element
   res = t.update_value("0x11", "0x777");
-  REQUIRE(res.code() == 0);
+  REQUIRE(res.ok());
   res = t.get_value("0x11", value);
-  REQUIRE(res.code() == 0);
+  REQUIRE(res.ok());
   REQUIRE(value == "0x777");
 
   // remove value
   res = t.remove_value("0x11");
-  REQUIRE(res.code() == 0);
+  REQUIRE(res.ok());
   res = t.get_value("0x11", value);
-  REQUIRE(res.code() != 0);
+  REQUIRE(!res.ok());
 
   res = t.update_value("0x15", "0x888");
-  REQUIRE(res.code() == 0);
+  REQUIRE(res.ok());
   res = t.get_table_offline(elements);
-  REQUIRE(res.code() == 0);
+  REQUIRE(res.ok());
   REQUIRE(elements.size() == 2);
 
   // check that elements match what is in the  table
@@ -73,26 +73,26 @@ TEST_CASE("test bpf table", "[bpf_table]") {
   }
 
   res = t.clear_table_non_atomic();
-  REQUIRE(res.code() == 0);
+  REQUIRE(res.ok());
   res = t.get_table_offline(elements);
-  REQUIRE(res.code() == 0);
+  REQUIRE(res.ok());
   REQUIRE(elements.size() == 0);
 
   // delete bpf_module, call to key/leaf printf/scanf must fail
-  delete bpf;
+  bpf.reset();
 
   res = t.update_value("0x07", "0x42");
-  REQUIRE(res.code() != 0);
+  REQUIRE(!res.ok());
 
   res = t.get_value("0x07", value);
-  REQUIRE(res.code() != 0);
+  REQUIRE(!res.ok());
 
   res = t.remove_value("0x07");
-  REQUIRE(res.code() != 0);
+  REQUIRE(!res.ok());
 }
 
 #if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 6, 0)
-TEST_CASE("test bpf percpu tables", "[bpf_percpu_table]") {
+TEST_CASE("test bpf percpu tables", ebpf::bpf_module_rw_engine_enabled() ? "[bpf_percpu_table]" : "[bpf_percpu_table][!mayfail]") {
   const std::string BPF_PROGRAM = R"(
     BPF_PERCPU_HASH(myhash, int, u64, 128);
   )";
@@ -100,7 +100,7 @@ TEST_CASE("test bpf percpu tables", "[bpf_percpu_table]") {
   ebpf::BPF bpf;
   ebpf::StatusTuple res(0);
   res = bpf.init(BPF_PROGRAM);
-  REQUIRE(res.code() == 0);
+  REQUIRE(res.ok());
 
   ebpf::BPFTable t = bpf.get_table("myhash");
   size_t ncpus = ebpf::BPFTable::get_possible_cpu_count();
@@ -113,9 +113,9 @@ TEST_CASE("test bpf percpu tables", "[bpf_percpu_table]") {
   // update element
   std::vector<std::string> value;
   res = t.update_value("0x07", v1);
-  REQUIRE(res.code() == 0);
+  REQUIRE(res.ok());
   res = t.get_value("0x07", value);
-  REQUIRE(res.code() == 0);
+  REQUIRE(res.ok());
   for (size_t i = 0; i < ncpus; i++) {
     REQUIRE(42 * i == std::stoul(value.at(i), nullptr, 16));
   }
@@ -130,7 +130,7 @@ TEST_CASE("test bpf hash table", "[bpf_hash_table]") {
   ebpf::BPF bpf;
   ebpf::StatusTuple res(0);
   res = bpf.init(BPF_PROGRAM);
-  REQUIRE(res.code() == 0);
+  REQUIRE(res.ok());
 
   auto t = bpf.get_hash_table<int, int>("myhash");
 
@@ -140,34 +140,34 @@ TEST_CASE("test bpf hash table", "[bpf_hash_table]") {
   key = 0x08;
   value = 0x43;
   res = t.update_value(key, value);
-  REQUIRE(res.code() == 0);
+  REQUIRE(res.ok());
   REQUIRE(t[key] == value);
 
   // update another element
   key = 0x12;
   value = 0x778;
   res = t.update_value(key, value);
-  REQUIRE(res.code() == 0);
+  REQUIRE(res.ok());
   key = 0x31;
   value = 0x123;
   res = t.update_value(key, value);
-  REQUIRE(res.code() == 0);
+  REQUIRE(res.ok());
   key = 0x12;
   value = 0;
   res = t.get_value(key, value);
-  REQUIRE(res.code() == 0);
+  REQUIRE(res.ok());
   REQUIRE(value == 0x778);
 
   // remove value and dump table
   key = 0x12;
   res = t.remove_value(key);
-  REQUIRE(res.code() == 0);
+  REQUIRE(res.ok());
   auto values = t.get_table_offline();
   REQUIRE(values.size() == 2);
 
   // clear table
   res = t.clear_table_non_atomic();
-  REQUIRE(res.code() == 0);
+  REQUIRE(res.ok());
   values = t.get_table_offline();
   REQUIRE(values.size() == 0);
 }
@@ -193,13 +193,13 @@ TEST_CASE("test bpf stack table", "[bpf_stack_table]") {
   ebpf::BPF bpf;
   ebpf::StatusTuple res(0);
   res = bpf.init(BPF_PROGRAM);
-  REQUIRE(res.code() == 0);
+  REQUIRE(res.ok());
   std::string getuid_fnname = bpf.get_syscall_fnname("getuid");
   res = bpf.attach_kprobe(getuid_fnname, "on_sys_getuid");
-  REQUIRE(res.code() == 0);
+  REQUIRE(res.ok());
   REQUIRE(getuid() >= 0);
   res = bpf.detach_kprobe(getuid_fnname);
-  REQUIRE(res.code() == 0);
+  REQUIRE(res.ok());
 
   auto id = bpf.get_hash_table<int, int>("id");
   auto stack_traces = bpf.get_stack_table("stack_traces");
@@ -246,13 +246,13 @@ TEST_CASE("test bpf stack_id table", "[bpf_stack_table]") {
   ebpf::BPF bpf;
   ebpf::StatusTuple res(0);
   res = bpf.init(BPF_PROGRAM);
-  REQUIRE(res.code() == 0);
+  REQUIRE(res.ok());
   std::string getuid_fnname = bpf.get_syscall_fnname("getuid");
   res = bpf.attach_kprobe(getuid_fnname, "on_sys_getuid");
-  REQUIRE(res.code() == 0);
+  REQUIRE(res.ok());
   REQUIRE(getuid() >= 0);
   res = bpf.detach_kprobe(getuid_fnname);
-  REQUIRE(res.code() == 0);
+  REQUIRE(res.ok());
 
   auto id = bpf.get_hash_table<int, int>("id");
   auto stack_traces = bpf.get_stackbuildid_table("stack_traces");
diff --git a/tests/cc/test_c_api.cc b/tests/cc/test_c_api.cc
index e456840d1..21a44025c 100644
--- a/tests/cc/test_c_api.cc
+++ b/tests/cc/test_c_api.cc
@@ -34,6 +34,7 @@
 
 #include "catch.hpp"
 
+
 using namespace std;
 
 static pid_t spawn_child(void *, bool, bool, int (*)(void *));
@@ -156,7 +157,7 @@ static int mntns_func(void *arg) {
     return -1;
   }
 
-  strncpy(libpath, lm->l_name, 1024);
+  strncpy(libpath, lm->l_name, sizeof(libpath) - 1);
   dlclose(dlhdl);
   dlhdl = NULL;
 
@@ -309,7 +310,11 @@ TEST_CASE("resolve symbol addresses for a given PID", "[c_api]") {
     REQUIRE(bcc_symcache_resolve_name(lazy_resolver, "/tmp/libz.so.1", "zlibVersion",
         &lazy_addr) == 0);
     REQUIRE(lazy_addr == addr);
+    bcc_free_symcache(resolver, child);
+    bcc_free_symcache(lazy_resolver, child);
   }
+  bcc_free_symcache(resolver, getpid());
+  bcc_free_symcache(lazy_resolver, getpid());
 }
 
 #define STACK_SIZE (1024 * 1024)
@@ -412,6 +417,8 @@ TEST_CASE("resolve symbols using /tmp/perf-pid.map", "[c_api]") {
     REQUIRE(sym.module);
     REQUIRE(string(sym.module) == perf_map_path(child));
     REQUIRE(string("right_next_door_fn") == sym.name);
+    bcc_free_symcache(resolver, child);
+
   }
 
   SECTION("separate namespace") {
@@ -428,6 +435,7 @@ TEST_CASE("resolve symbols using /tmp/perf-pid.map", "[c_api]") {
     REQUIRE(string(sym.module) == perf_map_path(1));
     REQUIRE(string("dummy_fn") == sym.name);
     unlink("/tmp/perf-1.map");
+    bcc_free_symcache(resolver, child);
   }
 
   SECTION("separate pid and mount namespace") {
@@ -444,6 +452,7 @@ TEST_CASE("resolve symbols using /tmp/perf-pid.map", "[c_api]") {
     // child is PID 1 in its namespace
     REQUIRE(string(sym.module) == perf_map_path(1));
     REQUIRE(string("dummy_fn") == sym.name);
+    bcc_free_symcache(resolver, child);
   }
 
   SECTION("separate pid and mount namespace, perf-map in host") {
@@ -465,6 +474,7 @@ TEST_CASE("resolve symbols using /tmp/perf-pid.map", "[c_api]") {
     REQUIRE(string("dummy_fn") == sym.name);
 
     unlink(path.c_str());
+    bcc_free_symcache(resolver, child);
   }
 
 
@@ -486,7 +496,8 @@ struct mod_search {
 };
 
 TEST_CASE("searching for modules in /proc/[pid]/maps", "[c_api][!mayfail]") {
-  FILE *dummy_maps = fopen("dummy_proc_map.txt", "r");
+  std::string dummy_maps_path = CMAKE_CURRENT_BINARY_DIR + std::string("/dummy_proc_map.txt");
+  FILE *dummy_maps = fopen(dummy_maps_path.c_str(), "r");
   REQUIRE(dummy_maps != NULL);
 
   SECTION("name match") {
@@ -598,6 +609,60 @@ TEST_CASE("resolve global addr in libc in this process", "[c_api][!mayfail]") {
   res = bcc_resolve_global_addr(pid, sopath, local_addr, 0, &global_addr);
   REQUIRE(res == 0);
   REQUIRE(global_addr == (search.start + local_addr - search.file_offset));
+  free(sopath);
+}
+
+/* Consider the following scenario: we have some process that maps in a shared library [1] with a
+ * USDT probe [2]. The shared library's .text section doesn't have matching address and file off
+ * [3]. Since the location address in [2] is an offset relative to the base address of whatever.so
+ * in whatever process is mapping it, we need to convert the location address 0x77b8c to a global
+ * address in the process' address space in order to attach to the USDT.
+ *
+ * The formula for this (__so_calc_global_addr) is
+ *   global_addr = offset + (mod_start_addr - mod_file_offset)
+ *                        - (elf_sec_start_addr - elf_sec_file_offset)
+ *
+ * Which for our concrete example is
+ *   global_addr = 0x77b8c + (0x7f6cda31e000 - 0x72000) - (0x73c90 - 0x72c90)
+ *   global_addr = 0x7f6cda322b8c
+ *
+ * [1 - output from `cat /proc/PID/maps`]
+ * 7f6cda2ab000-7f6cda31e000 r--p 00000000 00:2d 5370022276                 /whatever.so
+ * 7f6cda31e000-7f6cda434000 r-xp 00072000 00:2d 5370022276                 /whatever.so
+ * 7f6cda434000-7f6cda43d000 r--p 00187000 00:2d 5370022276                 /whatever.so
+ * 7f6cda43d000-7f6cda43f000 rw-p 0018f000 00:2d 5370022276                 /whatever.so
+ *
+ * [2 - output from `readelf -n /whatever.so`]
+ * stapsdt              0x00000038 NT_STAPSDT (SystemTap probe descriptors)
+ *   Provider: test
+ *   Name: test_probe
+ *   Location: 0x0000000000077b8c, Base: 0x0000000000000000, Semaphore: 0x0000000000000000
+ *   Arguments: -8@$5
+ *
+ * [3 - output from `readelf -W --sections /whatever.so`]
+ *   [Nr] Name              Type            Address          Off    Size   ES Flg Lk Inf Al
+ *   [16] .text             PROGBITS        0000000000073c90 072c90 1132dc 00  AX  0   0 16
+ */
+TEST_CASE("conversion of module offset to/from global_addr", "[c_api]") {
+  uint64_t global_addr, offset, calc_offset, mod_start_addr, mod_file_offset;
+  uint64_t elf_sec_start_addr, elf_sec_file_offset;
+
+  /* Initialize per example in comment above */
+  offset = 0x77b8c;
+  mod_start_addr = 0x7f6cda31e000;
+  mod_file_offset = 0x00072000;
+  elf_sec_start_addr = 0x73c90;
+  elf_sec_file_offset = 0x72c90;
+  global_addr = __so_calc_global_addr(mod_start_addr, mod_file_offset,
+                                      elf_sec_start_addr, elf_sec_file_offset,
+                                      offset);
+  REQUIRE(global_addr == 0x7f6cda322b8c);
+
+  /* Reverse operation (global_addr -> offset) should yield original offset */
+  calc_offset = __so_calc_mod_offset(mod_start_addr, mod_file_offset,
+                                     elf_sec_start_addr, elf_sec_file_offset,
+                                     global_addr);
+  REQUIRE(calc_offset == offset);
 }
 
 TEST_CASE("get online CPUs", "[c_api]") {
diff --git a/tests/cc/test_cg_storage.cc b/tests/cc/test_cg_storage.cc
index a18128cdc..78ee3f058 100644
--- a/tests/cc/test_cg_storage.cc
+++ b/tests/cc/test_cg_storage.cc
@@ -48,7 +48,7 @@ int test(struct bpf_sock_ops *skops)
     ebpf::BPF bpf;
     ebpf::StatusTuple res(0);
     res = bpf.init(BPF_PROGRAM);
-    REQUIRE(res.code() == 0);
+    REQUIRE(res.ok());
 
     auto cg_storage = bpf.get_cg_storage_table<int>("cg_storage1");
     struct bpf_cgroup_storage_key key = {0};
@@ -57,10 +57,10 @@ int test(struct bpf_sock_ops *skops)
     // all the following lookup/update will fail since
     // cgroup local storage only created during prog attachment time.
     res = cg_storage.get_value(key, val);
-    REQUIRE(res.code() != 0);
+    REQUIRE(!res.ok());
 
     res = cg_storage.update_value(key, val);
-    REQUIRE(res.code() != 0);
+    REQUIRE(!res.ok());
   }
 }
 #endif
@@ -87,7 +87,7 @@ int test(struct bpf_sock_ops *skops)
     ebpf::BPF bpf;
     ebpf::StatusTuple res(0);
     res = bpf.init(BPF_PROGRAM);
-    REQUIRE(res.code() == 0);
+    REQUIRE(res.ok());
 
     auto cg_storage = bpf.get_percpu_cg_storage_table<long long>("cg_storage1");
     struct bpf_cgroup_storage_key key = {0};
@@ -96,10 +96,10 @@ int test(struct bpf_sock_ops *skops)
     // all the following lookup/update will fail since
     // cgroup local storage only created during prog attachment time.
     res = cg_storage.get_value(key, val);
-    REQUIRE(res.code() != 0);
+    REQUIRE(!res.ok());
 
     res = cg_storage.update_value(key, val);
-    REQUIRE(res.code() != 0);
+    REQUIRE(!res.ok());
   }
 }
 
diff --git a/tests/cc/test_hash_table.cc b/tests/cc/test_hash_table.cc
index 38e08b7cb..7ed9b0223 100644
--- a/tests/cc/test_hash_table.cc
+++ b/tests/cc/test_hash_table.cc
@@ -28,7 +28,7 @@ TEST_CASE("test hash table", "[hash_table]") {
   ebpf::BPF bpf;
   ebpf::StatusTuple res(0);
   res = bpf.init(BPF_PROGRAM);
-  REQUIRE(res.code() == 0);
+  REQUIRE(res.ok());
 
   ebpf::BPFHashTable<int, int> t = bpf.get_hash_table<int, int>("myhash");
 
@@ -47,36 +47,36 @@ TEST_CASE("test hash table", "[hash_table]") {
     v1 = 42;
     // create new element
     res = t.update_value(k, v1);
-    REQUIRE(res.code() == 0);
+    REQUIRE(res.ok());
     res = t.get_value(k, v2);
-    REQUIRE(res.code() == 0);
+    REQUIRE(res.ok());
     REQUIRE(v2 == 42);
 
     // update existing element
     v1 = 69;
     res = t.update_value(k, v1);
-    REQUIRE(res.code() == 0);
+    REQUIRE(res.ok());
     res = t.get_value(k, v2);
-    REQUIRE(res.code() == 0);
+    REQUIRE(res.ok());
     REQUIRE(v2 == 69);
 
     // remove existing element
     res = t.remove_value(k);
-    REQUIRE(res.code() == 0);
+    REQUIRE(res.ok());
 
     // remove non existing element
     res = t.remove_value(k);
-    REQUIRE(res.code() != 0);
+    REQUIRE(!res.ok());
 
     // get non existing element
     res = t.get_value(k, v2);
-    REQUIRE(res.code() != 0);
+    REQUIRE(!res.ok());
   }
 
   SECTION("walk table") {
     for (int i = 1; i <= 10; i++) {
       res = t.update_value(i * 3, i);
-      REQUIRE(res.code() == 0);
+      REQUIRE(res.ok());
     }
     auto offline = t.get_table_offline();
     REQUIRE(offline.size() == 10);
@@ -101,7 +101,7 @@ TEST_CASE("percpu hash table", "[percpu_hash_table]") {
   ebpf::BPF bpf;
   ebpf::StatusTuple res(0);
   res = bpf.init(BPF_PROGRAM);
-  REQUIRE(res.code() == 0);
+  REQUIRE(res.ok());
 
   ebpf::BPFPercpuHashTable<int, uint64_t> t =
     bpf.get_percpu_hash_table<int, uint64_t>("myhash");
@@ -129,9 +129,9 @@ TEST_CASE("percpu hash table", "[percpu_hash_table]") {
 
     // create new element
     res = t.update_value(k, v1);
-    REQUIRE(res.code() == 0);
+    REQUIRE(res.ok());
     res = t.get_value(k, v2);
-    REQUIRE(res.code() == 0);
+    REQUIRE(res.ok());
     for (size_t j = 0; j < ncpus; j++) {
       REQUIRE(v2.at(j) == 42 * j);
     }
@@ -141,24 +141,24 @@ TEST_CASE("percpu hash table", "[percpu_hash_table]") {
       v1[j] = 69 * j;
     }
     res = t.update_value(k, v1);
-    REQUIRE(res.code() == 0);
+    REQUIRE(res.ok());
     res = t.get_value(k, v2);
-    REQUIRE(res.code() == 0);
+    REQUIRE(res.ok());
     for (size_t j = 0; j < ncpus; j++) {
       REQUIRE(v2.at(j) == 69 * j);
     }
 
     // remove existing element
     res = t.remove_value(k);
-    REQUIRE(res.code() == 0);
+    REQUIRE(res.ok());
 
     // remove non existing element
     res = t.remove_value(k);
-    REQUIRE(res.code() != 0);
+    REQUIRE(!res.ok());
 
     // get non existing element
     res = t.get_value(k, v2);
-    REQUIRE(res.code() != 0);
+    REQUIRE(!res.ok());
   }
 
   SECTION("walk table") {
@@ -169,7 +169,7 @@ TEST_CASE("percpu hash table", "[percpu_hash_table]") {
         v[cpu] = k * cpu;
       }
       res = t.update_value(k, v);
-      REQUIRE(res.code() == 0);
+      REQUIRE(res.ok());
     }
 
     // get whole table
diff --git a/tests/cc/test_map_in_map.cc b/tests/cc/test_map_in_map.cc
index 7a383de92..c33193af3 100644
--- a/tests/cc/test_map_in_map.cc
+++ b/tests/cc/test_map_in_map.cc
@@ -61,7 +61,7 @@ TEST_CASE("test hash of maps", "[hash_of_maps]") {
     ebpf::BPF bpf;
     ebpf::StatusTuple res(0);
     res = bpf.init(BPF_PROGRAM);
-    REQUIRE(res.code() == 0);
+    REQUIRE(res.ok());
 
     auto t = bpf.get_map_in_map_table<int>("maps_hash");
     auto ex1_table = bpf.get_array_table<int>("ex1");
@@ -73,13 +73,13 @@ TEST_CASE("test hash of maps", "[hash_of_maps]") {
 
     int key = 0, value = 0;
     res = t.update_value(key, ex1_fd);
-    REQUIRE(res.code() == 0);
+    REQUIRE(res.ok());
 
     // updating already-occupied slot will succeed.
     res = t.update_value(key, ex2_fd);
-    REQUIRE(res.code() == 0);
+    REQUIRE(res.ok());
     res = t.update_value(key, ex1_fd);
-    REQUIRE(res.code() == 0);
+    REQUIRE(res.ok());
 
     // an in-compatible map
     key = 1;
@@ -90,28 +90,28 @@ TEST_CASE("test hash of maps", "[hash_of_maps]") {
     // as hash table is not full.
     key = 10;
     res = t.update_value(key, ex2_fd);
-    REQUIRE(res.code() == 0);
+    REQUIRE(res.ok());
     res = t.remove_value(key);
-    REQUIRE(res.code() == 0);
+    REQUIRE(res.ok());
 
     // test effectiveness of map-in-map
     key = 0;
     std::string getuid_fnname = bpf.get_syscall_fnname("getuid");
     res = bpf.attach_kprobe(getuid_fnname, "syscall__getuid");
-    REQUIRE(res.code() == 0);
+    REQUIRE(res.ok());
 
     auto cntl_table = bpf.get_array_table<int>("cntl");
     cntl_table.update_value(0, 1);
     REQUIRE(getuid() >= 0);
     res = ex1_table.get_value(key, value);
-    REQUIRE(res.code() == 0);
+    REQUIRE(res.ok());
     REQUIRE(value > 0);
 
     res = bpf.detach_kprobe(getuid_fnname);
-    REQUIRE(res.code() == 0);
+    REQUIRE(res.ok());
 
     res = t.remove_value(key);
-    REQUIRE(res.code() == 0);
+    REQUIRE(res.ok());
   }
 }
 
@@ -163,7 +163,7 @@ TEST_CASE("test hash of maps using custom key", "[hash_of_maps_custom_key]") {
     ebpf::BPF bpf;
     ebpf::StatusTuple res(0);
     res = bpf.init(BPF_PROGRAM);
-    REQUIRE(res.code() == 0);
+    REQUIRE(res.ok());
 
     auto t = bpf.get_map_in_map_table<struct custom_key>("maps_hash");
     auto ex1_table = bpf.get_hash_table<int, int>("ex1");
@@ -175,56 +175,56 @@ TEST_CASE("test hash of maps using custom key", "[hash_of_maps_custom_key]") {
     // test effectiveness of map-in-map
     std::string getuid_fnname = bpf.get_syscall_fnname("getuid");
     res = bpf.attach_kprobe(getuid_fnname, "syscall__getuid");
-    REQUIRE(res.code() == 0);
+    REQUIRE(res.ok());
 
     struct custom_key hash_key = {1, 1};
 
     res = t.update_value(hash_key, ex1_fd);
-    REQUIRE(res.code() == 0);
+    REQUIRE(res.ok());
 
     struct custom_key hash_key2 = {1, 2};
     res = t.update_value(hash_key2, ex2_fd);
-    REQUIRE(res.code() == 0);
+    REQUIRE(res.ok());
 
     int key = 0, value = 0, value2 = 0;
 
     // Can't get value when value didn't set.
     res = ex1_table.get_value(key, value);
-    REQUIRE(res.code() != 0);
+    REQUIRE(!res.ok());
     REQUIRE(value == 0);
 
     // Call syscall__getuid, then set value to ex1_table
     res = cntl_table.update_value(key, 1);
-    REQUIRE(res.code() == 0);
+    REQUIRE(res.ok());
     REQUIRE(getuid() >= 0);
 
     // Now we can get value from ex1_table
     res = ex1_table.get_value(key, value);
-    REQUIRE(res.code() == 0);
+    REQUIRE(res.ok());
     REQUIRE(value >= 1);
 
     // Can't get value when value didn't set.
     res = ex2_table.get_value(key, value2);
-    REQUIRE(res.code() != 0);
+    REQUIRE(!res.ok());
     REQUIRE(value2 == 0);
 
     // Call syscall__getuid, then set value to ex2_table
     res = cntl_table.update_value(key, 2);
-    REQUIRE(res.code() == 0);
+    REQUIRE(res.ok());
     REQUIRE(getuid() >= 0);
 
     // Now we can get value from ex2_table
     res = ex2_table.get_value(key, value2);
-    REQUIRE(res.code() == 0);
+    REQUIRE(res.ok());
     REQUIRE(value > 0);
 
     res = bpf.detach_kprobe(getuid_fnname);
-    REQUIRE(res.code() == 0);
+    REQUIRE(res.ok());
 
     res = t.remove_value(hash_key);
-    REQUIRE(res.code() == 0);
+    REQUIRE(res.ok());
     res = t.remove_value(hash_key2);
-    REQUIRE(res.code() == 0);
+    REQUIRE(res.ok());
   }
 }
 
@@ -269,7 +269,7 @@ TEST_CASE("test array of maps", "[array_of_maps]") {
     ebpf::BPF bpf;
     ebpf::StatusTuple res(0);
     res = bpf.init(BPF_PROGRAM);
-    REQUIRE(res.code() == 0);
+    REQUIRE(res.ok());
 
     auto t = bpf.get_map_in_map_table<int>("maps_array");
     auto ex1_table = bpf.get_hash_table<int, int>("ex1");
@@ -282,13 +282,13 @@ TEST_CASE("test array of maps", "[array_of_maps]") {
 
     int key = 0, value = 0;
     res = t.update_value(key, ex1_fd);
-    REQUIRE(res.code() == 0);
+    REQUIRE(res.ok());
 
     // updating already-occupied slot will succeed.
     res = t.update_value(key, ex2_fd);
-    REQUIRE(res.code() == 0);
+    REQUIRE(res.ok());
     res = t.update_value(key, ex1_fd);
-    REQUIRE(res.code() == 0);
+    REQUIRE(res.ok());
 
     // an in-compatible map
     key = 1;
@@ -304,14 +304,14 @@ TEST_CASE("test array of maps", "[array_of_maps]") {
     key = 0;
     std::string getuid_fnname = bpf.get_syscall_fnname("getuid");
     res = bpf.attach_kprobe(getuid_fnname, "syscall__getuid");
-    REQUIRE(res.code() == 0);
+    REQUIRE(res.ok());
 
     auto cntl_table = bpf.get_array_table<int>("cntl");
     cntl_table.update_value(0, 1);
 
     REQUIRE(getuid() >= 0);
     res = ex1_table.get_value(key, value);
-    REQUIRE(res.code() == 0);
+    REQUIRE(res.ok());
     REQUIRE(value == 1);
 
     cntl_table.update_value(0, 2);
@@ -320,10 +320,10 @@ TEST_CASE("test array of maps", "[array_of_maps]") {
     REQUIRE(res.code() == -1);
 
     res = bpf.detach_kprobe(getuid_fnname);
-    REQUIRE(res.code() == 0);
+    REQUIRE(res.ok());
 
     res = t.remove_value(key);
-    REQUIRE(res.code() == 0);
+    REQUIRE(res.ok());
   }
 }
 #endif
diff --git a/tests/cc/test_perf_event.cc b/tests/cc/test_perf_event.cc
index d2a7b9abe..3061ca856 100644
--- a/tests/cc/test_perf_event.cc
+++ b/tests/cc/test_perf_event.cc
@@ -58,18 +58,18 @@ TEST_CASE("test read perf event", "[bpf_perf_event]") {
   res = bpf.init(
       BPF_PROGRAM,
       {"-DNUM_CPUS=" + std::to_string(sysconf(_SC_NPROCESSORS_ONLN))}, {});
-  REQUIRE(res.code() == 0);
+  REQUIRE(res.ok());
   res =
       bpf.open_perf_event("cnt", PERF_TYPE_SOFTWARE, PERF_COUNT_SW_CPU_CLOCK);
-  REQUIRE(res.code() == 0);
+  REQUIRE(res.ok());
   std::string getuid_fnname = bpf.get_syscall_fnname("getuid");
   res = bpf.attach_kprobe(getuid_fnname, "on_sys_getuid");
-  REQUIRE(res.code() == 0);
+  REQUIRE(res.ok());
   REQUIRE(getuid() >= 0);
   res = bpf.detach_kprobe(getuid_fnname);
-  REQUIRE(res.code() == 0);
+  REQUIRE(res.ok());
   res = bpf.close_perf_event("cnt");
-  REQUIRE(res.code() == 0);
+  REQUIRE(res.ok());
 
   auto val = bpf.get_hash_table<int, uint64_t>("val");
   REQUIRE(val[0] >= 0);
@@ -113,13 +113,13 @@ TEST_CASE("test attach perf event", "[bpf_perf_event]") {
   ebpf::BPF bpf;
   ebpf::StatusTuple res(0);
   res = bpf.init(BPF_PROGRAM);
-  REQUIRE(res.code() == 0);
+  REQUIRE(res.ok());
   res = bpf.attach_perf_event(PERF_TYPE_SOFTWARE, PERF_COUNT_SW_CPU_CLOCK,
                               "on_event", 0, 1000);
-  REQUIRE(res.code() == 0);
+  REQUIRE(res.ok());
   sleep(1);
   res = bpf.detach_perf_event(PERF_TYPE_SOFTWARE, PERF_COUNT_SW_CPU_CLOCK);
-  REQUIRE(res.code() == 0);
+  REQUIRE(res.ok());
 
   auto pid = bpf.get_hash_table<int, uint64_t>("pid");
   REQUIRE(pid[0] >= 0);
diff --git a/tests/cc/test_pinned_table.cc b/tests/cc/test_pinned_table.cc
index 10df90d5e..e478b40e5 100644
--- a/tests/cc/test_pinned_table.cc
+++ b/tests/cc/test_pinned_table.cc
@@ -39,7 +39,7 @@ TEST_CASE("test pinned table", "[pinned_table]") {
     ebpf::BPF bpf;
     ebpf::StatusTuple res(0);
     res = bpf.init(BPF_PROGRAM);
-    REQUIRE(res.code() == 0);
+    REQUIRE(res.ok());
 
     REQUIRE(bpf_obj_pin(bpf.get_hash_table<int, int>("ids").get_fd(), "/sys/fs/bpf/test_pinned_table") == 0);
   }
@@ -47,14 +47,14 @@ TEST_CASE("test pinned table", "[pinned_table]") {
   // test table access
   {
     const std::string BPF_PROGRAM = R"(
-      BPF_TABLE_PINNED("hash", u64, u64, ids, 1024, "/sys/fs/bpf/test_pinned_table");
+      BPF_TABLE_PINNED("hash", u64, u64, ids, 0, "/sys/fs/bpf/test_pinned_table", BPF_F_NO_PREALLOC);
     )";
 
     ebpf::BPF bpf;
     ebpf::StatusTuple res(0);
     res = bpf.init(BPF_PROGRAM);
     unlink("/sys/fs/bpf/test_pinned_table"); // can delete table here already
-    REQUIRE(res.code() == 0);
+    REQUIRE(res.ok());
 
     auto t = bpf.get_hash_table<int, int>("ids");
     int key, value;
@@ -63,7 +63,7 @@ TEST_CASE("test pinned table", "[pinned_table]") {
     key = 0x08;
     value = 0x43;
     res = t.update_value(key, value);
-    REQUIRE(res.code() == 0);
+    REQUIRE(res.ok());
     REQUIRE(t[key] == value);
   }
 
@@ -76,7 +76,7 @@ TEST_CASE("test pinned table", "[pinned_table]") {
     ebpf::BPF bpf;
     ebpf::StatusTuple res(0);
     res = bpf.init(BPF_PROGRAM);
-    REQUIRE(res.code() == 0);
+    REQUIRE(res.ok());
     unlink("/sys/fs/bpf/test_pinned_table");
   }
 
@@ -85,3 +85,65 @@ TEST_CASE("test pinned table", "[pinned_table]") {
   }
 }
 #endif
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(5, 2, 0)
+TEST_CASE("test pinned sk_storage table", "[pinned_sk_storage_table]") {
+  bool mounted = false;
+  if (system("mount | grep /sys/fs/bpf")) {
+    REQUIRE(system("mkdir -p /sys/fs/bpf") == 0);
+    REQUIRE(system("mount -o nosuid,nodev,noexec,mode=700 -t bpf bpf /sys/fs/bpf") == 0);
+    mounted = true;
+  }
+  // prepare test by pinning table to bpffs
+  {
+    const std::string BPF_PROGRAM = R"(
+      BPF_SK_STORAGE(sk_stg, __u64);
+      int test(struct __sk_buff *skb) { return 0; }
+    )";
+
+    ebpf::BPF bpf;
+    ebpf::StatusTuple res(0);
+    res = bpf.init(BPF_PROGRAM);
+    REQUIRE(res.ok());
+
+    REQUIRE(bpf_obj_pin(bpf.get_sk_storage_table<unsigned long long>("sk_stg").get_fd(), "/sys/fs/bpf/test_pinned_table") == 0);
+  }
+
+  // exercise <pinned_map>.sk_storage_get().
+  {
+    const std::string BPF_PROGRAM = R"(
+      BPF_TABLE_PINNED("sk_storage", __u32, __u64, sk_stg, 0, "/sys/fs/bpf/test_pinned_table");
+      int test(struct __sk_buff *skb) {
+        struct bpf_sock *sk;
+        __u64 *val;
+
+        sk = skb->sk;
+        if (!sk)
+          return 0;
+        sk = bpf_sk_fullsock(sk);
+        if (!sk)
+          return 0;
+
+        val = sk_stg.sk_storage_get(sk, NULL, BPF_SK_STORAGE_GET_F_CREATE);
+        if (!val)
+          return 0;
+
+        return 1;
+      }
+    )";
+
+    ebpf::BPF bpf;
+    ebpf::StatusTuple res(0);
+    res = bpf.init(BPF_PROGRAM);
+    REQUIRE(res.ok());
+    int prog_fd;
+    res = bpf.load_func("test", BPF_PROG_TYPE_CGROUP_SKB, prog_fd);
+    REQUIRE(res.ok());
+  }
+
+  unlink("/sys/fs/bpf/test_pinned_table");
+  if (mounted) {
+    REQUIRE(umount("/sys/fs/bpf") == 0);
+  }
+}
+#endif
diff --git a/tests/cc/test_prog_table.cc b/tests/cc/test_prog_table.cc
index 138db3e59..125bfeacb 100644
--- a/tests/cc/test_prog_table.cc
+++ b/tests/cc/test_prog_table.cc
@@ -33,33 +33,33 @@ TEST_CASE("test prog table", "[prog_table]") {
 
   ebpf::BPF bpf;
   res = bpf.init(BPF_PROGRAM);
-  REQUIRE(res.code() == 0);
+  REQUIRE(res.ok());
 
   ebpf::BPFProgTable t = bpf.get_prog_table("myprog");
 
   ebpf::BPF bpf2;
   res = bpf2.init(BPF_PROGRAM2);
-  REQUIRE(res.code() == 0);
+  REQUIRE(res.ok());
 
   int fd;
   res = bpf2.load_func("hello", BPF_PROG_TYPE_SCHED_CLS, fd);
-  REQUIRE(res.code() == 0);
+  REQUIRE(res.ok());
 
   SECTION("update and remove") {
     // update element
     res = t.update_value(0, fd);
-    REQUIRE(res.code() == 0);
+    REQUIRE(res.ok());
 
     // remove element
     res = t.remove_value(0);
-    REQUIRE(res.code() == 0);
+    REQUIRE(res.ok());
 
     // update out of range element
     res = t.update_value(17, fd);
-    REQUIRE(res.code() != 0);
+    REQUIRE(!res.ok());
 
     // remove out of range element
     res = t.remove_value(17);
-    REQUIRE(res.code() != 0);
+    REQUIRE(!res.ok());
   }
 }
diff --git a/tests/cc/test_queuestack_table.cc b/tests/cc/test_queuestack_table.cc
index a502d6124..fb4ae62c1 100644
--- a/tests/cc/test_queuestack_table.cc
+++ b/tests/cc/test_queuestack_table.cc
@@ -29,7 +29,7 @@ TEST_CASE("queue table", "[queue_table]") {
   ebpf::BPF bpf;
   ebpf::StatusTuple res(0);
   res = bpf.init(BPF_PROGRAM);
-  REQUIRE(res.code() == 0);
+  REQUIRE(res.ok());
 
   ebpf::BPFQueueStackTable<int> t = bpf.get_queuestack_table<int>("myqueue");
 
@@ -40,23 +40,23 @@ TEST_CASE("queue table", "[queue_table]") {
     // insert elements
     for (i=0; i<30; i++) {
       res = t.push_value(i);
-      REQUIRE(res.code() == 0);
+      REQUIRE(res.ok());
     }
 
     // checking head (peek)
     res = t.get_head(val);
-    REQUIRE(res.code() == 0);
+    REQUIRE(res.ok());
     REQUIRE(val == 0);
 
     // retrieve elements
     for (i=0; i<30; i++) {
       res = t.pop_value(val);
-      REQUIRE(res.code() == 0);
+      REQUIRE(res.ok());
       REQUIRE(val == i);
     }
     // get non existing element
     res = t.pop_value(val);
-    REQUIRE(res.code() != 0);
+    REQUIRE(!res.ok());
   }
 }
 
@@ -68,7 +68,7 @@ TEST_CASE("stack table", "[stack_table]") {
   ebpf::BPF bpf;
   ebpf::StatusTuple res(0);
   res = bpf.init(BPF_PROGRAM);
-  REQUIRE(res.code() == 0);
+  REQUIRE(res.ok());
 
   ebpf::BPFQueueStackTable<int> t = bpf.get_queuestack_table<int>("mystack");
 
@@ -79,23 +79,23 @@ TEST_CASE("stack table", "[stack_table]") {
     // insert elements
     for (i=0; i<30; i++) {
       res = t.push_value(i);
-      REQUIRE(res.code() == 0);
+      REQUIRE(res.ok());
     }
 
     // checking head (peek)
     res = t.get_head(val);
-    REQUIRE(res.code() == 0);
+    REQUIRE(res.ok());
     REQUIRE(val == 29);
 
     // retrieve elements
     for (i=0; i<30; i++) {
       res = t.pop_value(val);
-      REQUIRE(res.code() == 0);
+      REQUIRE(res.ok());
       REQUIRE( val == (30 - 1 - i));
     }
     // get non existing element
     res = t.pop_value(val);
-    REQUIRE(res.code() != 0);
+    REQUIRE(!res.ok());
   }
 }
 #endif
diff --git a/tests/cc/test_shared_table.cc b/tests/cc/test_shared_table.cc
index a638cb50b..f11086f9b 100644
--- a/tests/cc/test_shared_table.cc
+++ b/tests/cc/test_shared_table.cc
@@ -35,16 +35,16 @@ TEST_CASE("test shared table", "[shared_table]") {
   ebpf::StatusTuple res(0);
 
   res = bpf_ns1_a.init(BPF_PROGRAM1);
-  REQUIRE(res.code() == 0);
+  REQUIRE(res.ok());
 
   res = bpf_ns1_b.init(BPF_PROGRAM2);
-  REQUIRE(res.code() == 0);
+  REQUIRE(res.ok());
 
   res = bpf_ns2_a.init(BPF_PROGRAM1);
-  REQUIRE(res.code() == 0);
+  REQUIRE(res.ok());
 
   res = bpf_ns2_b.init(BPF_PROGRAM2);
-  REQUIRE(res.code() == 0);
+  REQUIRE(res.ok());
 
   // get references to all tables
   ebpf::BPFArrayTable<int> t_ns1_a = bpf_ns1_a.get_array_table<int>("mysharedtable");
@@ -55,21 +55,21 @@ TEST_CASE("test shared table", "[shared_table]") {
   // test that tables within the same ns are shared
   int v1, v2, v3;
   res = t_ns1_a.update_value(13, 42);
-  REQUIRE(res.code() == 0);
+  REQUIRE(res.ok());
 
   res = t_ns1_b.get_value(13, v1);
-  REQUIRE(res.code() == 0);
+  REQUIRE(res.ok());
   REQUIRE(v1 == 42);
 
   // test that tables are isolated within different ns
   res = t_ns2_a.update_value(13, 69);
-  REQUIRE(res.code() == 0);
+  REQUIRE(res.ok());
 
   res = t_ns2_b.get_value(13, v2);
-  REQUIRE(res.code() == 0);
+  REQUIRE(res.ok());
   REQUIRE(v2 == 69);
 
   res = t_ns1_b.get_value(13, v3);
-  REQUIRE(res.code() == 0);
+  REQUIRE(res.ok());
   REQUIRE(v3 == 42);  // value should still be 42
 }
diff --git a/tests/cc/test_sk_storage.cc b/tests/cc/test_sk_storage.cc
index c774f0419..a9ebe556a 100644
--- a/tests/cc/test_sk_storage.cc
+++ b/tests/cc/test_sk_storage.cc
@@ -25,7 +25,7 @@
 
 #if LINUX_VERSION_CODE >= KERNEL_VERSION(5, 2, 0)
 
-TEST_CASE("test sk_storage map", "[sk_storage]") {
+TEST_CASE("test sk_storage map", "[sk_storage][!mayfail]") {
   {
     const std::string BPF_PROGRAM = R"(
 BPF_SK_STORAGE(sk_pkt_cnt, __u64);
@@ -55,10 +55,10 @@ int test(struct __sk_buff *skb) {
     ebpf::BPF bpf;
     ebpf::StatusTuple res(0);
     res = bpf.init(BPF_PROGRAM);
-    REQUIRE(res.code() == 0);
+    REQUIRE(res.ok());
     int prog_fd;
     res = bpf.load_func("test", BPF_PROG_TYPE_CGROUP_SKB, prog_fd);
-    REQUIRE(res.code() == 0);
+    REQUIRE(res.ok());
 
     // create a udp socket so we can do some map operations.
     int sockfd = socket(AF_INET, SOCK_DGRAM, 0);
@@ -69,24 +69,24 @@ int test(struct __sk_buff *skb) {
 
     // no sk_storage for the table yet.
     res = sk_table.get_value(sockfd, v);
-    REQUIRE(res.code() != 0);
+    REQUIRE(!res.ok());
 
     // nothing to remove yet.
     res = sk_table.remove_value(sockfd);
-    REQUIRE(res.code() != 0);
+    REQUIRE(!res.ok());
 
     // update the table with a certain value.
     res = sk_table.update_value(sockfd, v1);
-    REQUIRE(res.code() == 0);
+    REQUIRE(res.ok());
 
     // get_value should be successful now.
     res = sk_table.get_value(sockfd, v);
-    REQUIRE(res.code() == 0);
+    REQUIRE(res.ok());
     REQUIRE(v == 10);
 
     // remove the sk_storage.
     res = sk_table.remove_value(sockfd);
-    REQUIRE(res.code() == 0);
+    REQUIRE(res.ok());
   }
 }
 
diff --git a/tests/cc/test_sock_table.cc b/tests/cc/test_sock_table.cc
index 6db184efa..e0aa41a47 100644
--- a/tests/cc/test_sock_table.cc
+++ b/tests/cc/test_sock_table.cc
@@ -25,6 +25,14 @@
 
 #if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 18, 0)
 
+// Prior to 5.15, the socket must be TCP established socket to be updatable.
+// https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git/commit/?id=0c48eefae712c2fd91480346a07a1a9cd0f9470b
+#if LINUX_VERSION_CODE < KERNEL_VERSION(5, 15, 0)
+  bool expected_update_result = false;
+#else
+  bool expected_update_result = true;
+#endif
+
 TEST_CASE("test sock map", "[sockmap]") {
   {
     const std::string BPF_PROGRAM = R"(
@@ -46,7 +54,7 @@ int test(struct bpf_sock_ops *skops)
     ebpf::BPF bpf;
     ebpf::StatusTuple res(0);
     res = bpf.init(BPF_PROGRAM);
-    REQUIRE(res.code() == 0);
+    REQUIRE(res.ok());
 
     // create a udp socket so we can do some map operations.
     int sockfd = socket(AF_INET, SOCK_DGRAM, 0);
@@ -56,11 +64,10 @@ int test(struct bpf_sock_ops *skops)
     int key = 0, val = sockfd;
 
     res = sk_map.remove_value(key);
-    REQUIRE(res.code() != 0);
+    REQUIRE(!res.ok());
 
-    // the socket must be TCP established socket.
     res = sk_map.update_value(key, val);
-    REQUIRE(res.code() != 0);
+    REQUIRE(res.ok() == expected_update_result);
   }
 }
 
@@ -89,7 +96,7 @@ int test(struct bpf_sock_ops *skops)
     ebpf::BPF bpf;
     ebpf::StatusTuple res(0);
     res = bpf.init(BPF_PROGRAM);
-    REQUIRE(res.code() == 0);
+    REQUIRE(res.ok());
 
     // create a udp socket so we can do some map operations.
     int sockfd = socket(AF_INET, SOCK_DGRAM, 0);
@@ -99,11 +106,10 @@ int test(struct bpf_sock_ops *skops)
     int key = 0, val = sockfd;
 
     res = sk_hash.remove_value(key);
-    REQUIRE(res.code() != 0);
+    REQUIRE(!res.ok());
 
-    // the socket must be TCP established socket.
     res = sk_hash.update_value(key, val);
-    REQUIRE(res.code() != 0);
+    REQUIRE(res.ok() == expected_update_result);
   }
 }
 
diff --git a/tests/cc/test_usdt_args.cc b/tests/cc/test_usdt_args.cc
index 715328517..66f92f8f5 100644
--- a/tests/cc/test_usdt_args.cc
+++ b/tests/cc/test_usdt_args.cc
@@ -53,13 +53,16 @@ static void verify_register(USDT::ArgumentParser &parser, int arg_size,
 }
 
 /* supported arches only */
-#if defined(__aarch64__) || defined(__powerpc64__) || \
-    defined(__s390x__) || defined(__x86_64__)
+#if defined(__aarch64__) || defined(__loongarch64) || \
+    defined(__powerpc64__) || defined(__s390x__) || \
+    defined(__x86_64__)
 
 TEST_CASE("test usdt argument parsing", "[usdt]") {
   SECTION("parse failure") {
 #ifdef __aarch64__
     USDT::ArgumentParser_aarch64 parser("4@[x32,200]");
+#elif __loongarch64
+    USDT::ArgumentParser_loongarch64 parser("4@[$r32,200]");
 #elif __powerpc64__
     USDT::ArgumentParser_powerpc64 parser("4@-12(42)");
 #elif __s390x__
@@ -86,6 +89,15 @@ TEST_CASE("test usdt argument parsing", "[usdt]") {
     verify_register(parser, -4, "regs[30]", -40);
     verify_register(parser, -4, "sp", -40);
     verify_register(parser, 8, "sp", 120);
+#elif __loongarch64
+    USDT::ArgumentParser_loongarch64 parser(
+	"-1@$r0 4@5 8@[$r12] -4@[$r30,-40] -4@[$r3,-40] 8@[sp, 120]");
+    verify_register(parser, -1, "regs[0]");
+    verify_register(parser, 4, 5);
+    verify_register(parser, 8, "regs[12]", 0);
+    verify_register(parser, -4, "regs[30]", -40);
+    verify_register(parser, -4, "sp", -40);
+    verify_register(parser, 8, "sp", 120);
 #elif __powerpc64__
     USDT::ArgumentParser_powerpc64 parser(
         "-4@0 8@%r0 8@i0 4@0(%r0) -2@0(0) "
diff --git a/tests/cc/test_usdt_probes.cc b/tests/cc/test_usdt_probes.cc
index 6683909bd..b9711105b 100644
--- a/tests/cc/test_usdt_probes.cc
+++ b/tests/cc/test_usdt_probes.cc
@@ -89,13 +89,13 @@ TEST_CASE("test fine a probe in our own binary with C++ API", "[usdt]") {
     ebpf::USDT u("/proc/self/exe", "libbcc_test", "sample_probe_1", "on_event");
 
     auto res = bpf.init("int on_event() { return 0; }", {}, {u});
-    REQUIRE(res.code() == 0);
+    REQUIRE(res.ok());
 
     res = bpf.attach_usdt(u);
-    REQUIRE(res.code() == 0);
+    REQUIRE(res.ok());
 
     res = bpf.detach_usdt(u);
-    REQUIRE(res.code() == 0);
+    REQUIRE(res.ok());
 }
 
 TEST_CASE("test fine probes in our own binary with C++ API", "[usdt]") {
@@ -117,13 +117,13 @@ TEST_CASE("test fine a probe in our Process with C++ API", "[usdt]") {
     ebpf::USDT u(::getpid(), "libbcc_test", "sample_probe_1", "on_event");
 
     auto res = bpf.init("int on_event() { return 0; }", {}, {u});
-    REQUIRE(res.code() == 0);
+    REQUIRE(res.ok());
 
     res = bpf.attach_usdt(u);
-    REQUIRE(res.code() == 0);
+    REQUIRE(res.ok());
 
     res = bpf.detach_usdt(u);
-    REQUIRE(res.code() == 0);
+    REQUIRE(res.ok());
 }
 
 TEST_CASE("test find a probe in our process' shared libs with c++ API", "[usdt]") {
@@ -132,7 +132,7 @@ TEST_CASE("test find a probe in our process' shared libs with c++ API", "[usdt]"
 
   auto res = bpf.init("int on_event() { return 0; }", {}, {u});
   REQUIRE(res.msg() == "");
-  REQUIRE(res.code() == 0);
+  REQUIRE(res.ok());
 }
 
 TEST_CASE("test usdt partial init w/ fail init_usdt", "[usdt]") {
@@ -144,21 +144,21 @@ TEST_CASE("test usdt partial init w/ fail init_usdt", "[usdt]") {
   // successfully
   auto res = bpf.init_usdt(u);
   REQUIRE(res.msg() != "");
-  REQUIRE(res.code() != 0);
+  REQUIRE(!res.ok());
 
   // Shouldn't be necessary to re-init bpf object either after failure to init w/
   // bad USDT
   res = bpf.init("int on_event() { return 0; }", {}, {u});
   REQUIRE(res.msg() != "");
-  REQUIRE(res.code() != 0);
+  REQUIRE(!res.ok());
 
   res = bpf.init_usdt(p);
   REQUIRE(res.msg() == "");
-  REQUIRE(res.code() == 0);
+  REQUIRE(res.ok());
 
   res = bpf.init("int on_event() { return 0; }", {}, {});
   REQUIRE(res.msg() == "");
-  REQUIRE(res.code() == 0);
+  REQUIRE(res.ok());
 }
 
 class ChildProcess {
@@ -365,18 +365,18 @@ TEST_CASE("test probing running Ruby process in namespaces",
 
     auto res = bpf.init("int on_event() { return 0; }", {}, {u});
     REQUIRE(res.msg() == "");
-    REQUIRE(res.code() == 0);
+    REQUIRE(res.ok());
 
     res = bpf.attach_usdt(u, ruby_pid);
-    REQUIRE(res.code() == 0);
+    REQUIRE(res.ok());
 
     res = bpf.detach_usdt(u, ruby_pid);
-    REQUIRE(res.code() == 0);
+    REQUIRE(res.ok());
   }
 
   SECTION("in separate mount namespace and separate PID namespace") {
     static char _unshare[] = "unshare";
-    const char *const argv[8] = {_unshare,  "--fork", "--kill-child",
+    const char *const argv[8] = {_unshare,  "--fork",
                                  "--mount", "--pid",  "--mount-proc",
                                  "ruby",    NULL};
 
@@ -391,19 +391,21 @@ TEST_CASE("test probing running Ruby process in namespaces",
 
     auto res = bpf.init("int on_event() { return 0; }", {}, {u});
     REQUIRE(res.msg() == "");
-    REQUIRE(res.code() == 0);
+    REQUIRE(res.ok());
 
     res = bpf.attach_usdt(u, ruby_pid);
-    REQUIRE(res.code() == 0);
+    REQUIRE(res.ok());
 
     res = bpf.detach_usdt(u, ruby_pid);
-    REQUIRE(res.code() == 0);
+    REQUIRE(res.ok());
 
     struct bcc_symbol sym;
     std::string pid_root= "/proc/" + std::to_string(ruby_pid) + "/root/";
     std::string module = pid_root + "usr/local/bin/ruby";
     REQUIRE(bcc_resolve_symname(module.c_str(), "rb_gc_mark", 0x0, ruby_pid, nullptr, &sym) == 0);
     REQUIRE(std::string(sym.module).find(pid_root, 1) == std::string::npos);
+    kill(ruby_pid, SIGKILL);
+    bcc_procutils_free(sym.module);
   }
 }
 
@@ -416,15 +418,15 @@ TEST_CASE("Test uprobe refcnt semaphore activation", "[usdt]") {
     ebpf::USDT u("/proc/self/exe", "libbcc_test", "sample_probe_2", "on_event");
 
     auto res = bpf.init("int on_event() { return 0; }", {}, {u});
-    REQUIRE(res.code() == 0);
+    REQUIRE(res.ok());
 
     res = bpf.attach_usdt(u);
-    REQUIRE(res.code() == 0);
+    REQUIRE(res.ok());
 
     REQUIRE(FOLLY_SDT_IS_ENABLED(libbcc_test, sample_probe_2));
 
     res = bpf.detach_usdt(u);
-    REQUIRE(res.code() == 0);
+    REQUIRE(res.ok());
 
     REQUIRE(a_probed_function_with_sem() != 0);
 }
diff --git a/tests/lua/CMakeLists.txt b/tests/lua/CMakeLists.txt
index d3d7298a9..7db41e910 100644
--- a/tests/lua/CMakeLists.txt
+++ b/tests/lua/CMakeLists.txt
@@ -1,21 +1,23 @@
 find_program(LUAJIT luajit)
 find_program(BUSTED busted)
 
-if(LUAJIT)
-	add_test(NAME lua_test_clang WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
-		COMMAND ${TEST_WRAPPER} lua_test_clang sudo ${LUAJIT} test_clang.lua)
+if(RUN_LUA_TESTS)
+	if(LUAJIT)
+		add_test(NAME lua_test_clang WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
+			COMMAND ${TEST_WRAPPER} lua_test_clang sudo ${LUAJIT} test_clang.lua)
 
-	add_test(NAME lua_test_uprobes WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
-		COMMAND ${TEST_WRAPPER} lua_test_uprobes sudo ${LUAJIT} test_uprobes.lua)
+		add_test(NAME lua_test_uprobes WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
+			COMMAND ${TEST_WRAPPER} lua_test_uprobes sudo ${LUAJIT} test_uprobes.lua)
 
-	add_test(NAME lua_test_dump WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
-		COMMAND ${TEST_WRAPPER} lua_test_dump sudo ${LUAJIT} test_dump.lua)
+		add_test(NAME lua_test_dump WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
+			COMMAND ${TEST_WRAPPER} lua_test_dump sudo ${LUAJIT} test_dump.lua)
 
-	add_test(NAME lua_test_standalone WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
-		COMMAND ${CMAKE_CURRENT_SOURCE_DIR}/test_standalone.sh)
+		add_test(NAME lua_test_standalone WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
+			COMMAND ${CMAKE_CURRENT_SOURCE_DIR}/test_standalone.sh)
 
-	if(BUSTED)
-		add_test(NAME lua_test_busted WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
-			COMMAND busted --lua=${LUAJIT} -m "${CMAKE_CURRENT_SOURCE_DIR}/../../src/lua/?.lua" -m "${CMAKE_CURRENT_SOURCE_DIR}/../../src/lua/?/init.lua;")
+		if(BUSTED)
+			add_test(NAME lua_test_busted WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
+				COMMAND busted --lua=${LUAJIT} -m "${CMAKE_CURRENT_SOURCE_DIR}/../../src/lua/?.lua" -m "${CMAKE_CURRENT_SOURCE_DIR}/../../src/lua/?/init.lua;")
+		endif()
 	endif()
 endif()
diff --git a/tests/lua/test_uprobes.lua b/tests/lua/test_uprobes.lua
index 059486e28..9323d61a5 100644
--- a/tests/lua/test_uprobes.lua
+++ b/tests/lua/test_uprobes.lua
@@ -54,10 +54,12 @@ int count(struct pt_regs *ctx) {
 }]]
 
   local b = BPF:new{text=text}
-  b:attach_uprobe{name="/usr/bin/python", sym="main", fn_name="count"}
-  b:attach_uprobe{name="/usr/bin/python", sym="main", fn_name="count", retprobe=true}
+  local pythonpath = "/usr/bin/python3"
+  local symname = "_start"
+  b:attach_uprobe{name=pythonpath, sym=symname, fn_name="count"}
+  b:attach_uprobe{name=pythonpath, sym=symname, fn_name="count", retprobe=true}
 
-  os.spawn("/usr/bin/python -V")
+  os.spawn(pythonpath .. " -V")
 
   local stats = b:get_table("stats")
   assert_true(tonumber(stats:get(0)) >= 2)
diff --git a/tests/python/CMakeLists.txt b/tests/python/CMakeLists.txt
index d86fcab6b..a42a16ce1 100644
--- a/tests/python/CMakeLists.txt
+++ b/tests/python/CMakeLists.txt
@@ -17,20 +17,14 @@ if(IPERF STREQUAL "IPERF-NOTFOUND")
   endif()
 endif()
 
-add_test(NAME py_test_stat1_b WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
-  COMMAND ${TEST_WRAPPER} py_stat1_b namespace ${CMAKE_CURRENT_SOURCE_DIR}/test_stat1.py test_stat1.b proto.b)
 add_test(NAME py_test_bpf_log WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
   COMMAND ${TEST_WRAPPER} py_bpf_prog sudo ${CMAKE_CURRENT_SOURCE_DIR}/test_bpf_log.py)
 add_test(NAME py_test_stat1_c WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
   COMMAND ${TEST_WRAPPER} py_stat1_c namespace ${CMAKE_CURRENT_SOURCE_DIR}/test_stat1.py test_stat1.c)
-#add_test(NAME py_test_xlate1_b WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
-#  COMMAND ${TEST_WRAPPER} py_xlate1_b namespace ${CMAKE_CURRENT_SOURCE_DIR}/test_xlate1.py test_xlate1.b proto.b)
 add_test(NAME py_test_xlate1_c WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
   COMMAND ${TEST_WRAPPER} py_xlate1_c namespace ${CMAKE_CURRENT_SOURCE_DIR}/test_xlate1.py test_xlate1.c)
 add_test(NAME py_test_call1 WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
   COMMAND ${TEST_WRAPPER} py_call1_c namespace ${CMAKE_CURRENT_SOURCE_DIR}/test_call1.py test_call1.c)
-add_test(NAME py_test_trace1 WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
-  COMMAND ${TEST_WRAPPER} py_trace1 sudo ${CMAKE_CURRENT_SOURCE_DIR}/test_trace1.py test_trace1.b kprobe.b)
 add_test(NAME py_test_trace2 WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
   COMMAND ${TEST_WRAPPER} py_trace2 sudo ${CMAKE_CURRENT_SOURCE_DIR}/test_trace2.py)
 add_test(NAME py_test_trace3_c WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
diff --git a/tests/python/kprobe.b b/tests/python/kprobe.b
deleted file mode 100644
index 74a996b55..000000000
--- a/tests/python/kprobe.b
+++ /dev/null
@@ -1,24 +0,0 @@
-// Copyright (c) PLUMgrid, Inc.
-// Licensed under the Apache License, Version 2.0 (the "License")
-
-#packed "false"
-
-struct pt_regs {
-  u64 r15:64;
-  u64 r14:64;
-  u64 r13:64;
-  u64 r12:64;
-  u64 bp:64;
-  u64 bx:64;
-  u64 r11:64;
-  u64 r10:64;
-  u64 r9:64;
-  u64 r8:64;
-  u64 ax:64;
-  u64 cx:64;
-  u64 dx:64;
-  u64 si:64;
-  u64 di:64;
-};
-
-
diff --git a/tests/python/proto.b b/tests/python/proto.b
deleted file mode 100644
index 78cfa5f13..000000000
--- a/tests/python/proto.b
+++ /dev/null
@@ -1,157 +0,0 @@
-// Copyright (c) PLUMgrid, Inc.
-// Licensed under the Apache License, Version 2.0 (the "License")
-
-#packed "true"
-
-struct ethernet {
-  u64 dst:48;
-  u64 src:48;
-  u32 type:16;
-};
-
-state ethernet {
-  switch $ethernet.type {
-    case 0x0800 {
-      next proto::ip;
-    };
-    case 0x8100 {
-      next proto::dot1q;
-    };
-    case * {
-      goto EOP;
-    };
-  }
-}
-
-
-struct dot1q {
-  u32 pri:3;
-  u32 cfi:1;
-  u32 vlanid:12;
-  u32 type:16;
-};
-
-state dot1q {
-  switch $dot1q.type {
-    case 0x0800 {
-      next proto::ip;
-    };
-    case * {
-      goto EOP;
-    };
-  }
-}
-
-
-struct ip {
-  u32 ver:4;
-  u32 hlen:4;
-  u32 tos:8;
-  u32 tlen:16;
-  u32 identification:16;
-  u32 ffo_unused:1;
-  u32 df:1;
-  u32 mf:1;
-  u32 foffset:13;
-  u32 ttl:8;
-  u32 nextp:8;
-  u32 hchecksum:16;
-  u32 src:32;
-  u32 dst:32;
-};
-
-state ip {
-  switch $ip.nextp {
-    case 6 {
-      next proto::tcp;
-    };
-    case 17 {
-      next proto::udp;
-    };
-    case 47 {
-      next proto::gre;
-    };
-    case * {
-      goto EOP;
-    };
-  }
-}
-
-
-struct udp {
-  u32 sport:16;
-  u32 dport:16;
-  u32 length:16;
-  u32 crc:16;
-};
-
-state udp {
-  switch $udp.dport {
-    case 8472 {
-      next proto::vxlan;
-    };
-    case * {
-      goto EOP;
-    };
-  }
-}
-
-struct tcp {
-  u16 src_port:16;
-  u16 dst_port:16;
-  u32 seq_num:32;
-  u32 ack_num:32;
-  u8 offset:4;
-  u8 reserved:4;
-  u8 flag_cwr:1;
-  u8 flag_ece:1;
-  u8 flag_urg:1;
-  u8 flag_ack:1;
-  u8 flag_psh:1;
-  u8 flag_rst:1;
-  u8 flag_syn:1;
-  u8 flag_fin:1;
-  u16 rcv_wnd:16;
-  u16 cksum:16;
-  u16 urg_ptr:16;
-};
-
-state tcp {
-  goto EOP;
-}
-
-struct vxlan {
-  u32 rsv1:4;
-  u32 iflag:1;
-  u32 rsv2:3;
-  u32 rsv3:24;
-  u32 key:24;
-  u32 rsv4:8;
-};
-
-state vxlan {
-  goto EOP;
-}
-
-
-struct gre {
-  u32 cflag:1;
-  u32 rflag:1;
-  u32 kflag:1;
-  u32 snflag:1;
-  u32 srflag:1;
-  u32 recurflag:3;
-  u32 reserved:5;
-  u32 vflag:3;
-  u32 protocol:16;
-  u32 key:32;
-};
-
-state gre {
-  switch $gre.protocol {
-    case * {
-      goto EOP;
-    };
-  }
-}
-
diff --git a/tests/python/test_array.py b/tests/python/test_array.py
index 1461226d1..0e4f5ceac 100755
--- a/tests/python/test_array.py
+++ b/tests/python/test_array.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 # Copyright (c) PLUMgrid, Inc.
 # Licensed under the Apache License, Version 2.0 (the "License")
 
@@ -12,8 +12,8 @@
 
 class TestArray(TestCase):
     def test_simple(self):
-        b = BPF(text="""BPF_ARRAY(table1, u64, 128);""")
-        t1 = b["table1"]
+        b = BPF(text=b"""BPF_ARRAY(table1, u64, 128);""")
+        t1 = b[b"table1"]
         t1[ct.c_int(0)] = ct.c_ulonglong(100)
         t1[ct.c_int(127)] = ct.c_ulonglong(1000)
         for i, v in t1.items():
@@ -24,8 +24,8 @@ def test_simple(self):
         self.assertEqual(len(t1), 128)
 
     def test_native_type(self):
-        b = BPF(text="""BPF_ARRAY(table1, u64, 128);""")
-        t1 = b["table1"]
+        b = BPF(text=b"""BPF_ARRAY(table1, u64, 128);""")
+        t1 = b[b"table1"]
         t1[0] = ct.c_ulonglong(100)
         t1[-2] = ct.c_ulonglong(37)
         t1[127] = ct.c_ulonglong(1000)
@@ -52,7 +52,7 @@ def cb(cpu, data, size):
         def lost_cb(lost):
             self.assertGreater(lost, 0)
 
-        text = """
+        text = b"""
 BPF_PERF_OUTPUT(events);
 int do_sys_nanosleep(void *ctx) {
     struct {
@@ -63,11 +63,11 @@ def lost_cb(lost):
 }
 """
         b = BPF(text=text)
-        b.attach_kprobe(event=b.get_syscall_fnname("nanosleep"),
-                        fn_name="do_sys_nanosleep")
-        b.attach_kprobe(event=b.get_syscall_fnname("clock_nanosleep"),
-                        fn_name="do_sys_nanosleep")
-        b["events"].open_perf_buffer(cb, lost_cb=lost_cb)
+        b.attach_kprobe(event=b.get_syscall_fnname(b"nanosleep"),
+                        fn_name=b"do_sys_nanosleep")
+        b.attach_kprobe(event=b.get_syscall_fnname(b"clock_nanosleep"),
+                        fn_name=b"do_sys_nanosleep")
+        b[b"events"].open_perf_buffer(cb, lost_cb=lost_cb)
         subprocess.call(['sleep', '0.1'])
         b.perf_buffer_poll()
         self.assertGreater(self.counter, 0)
@@ -87,7 +87,7 @@ def cb(cpu, data, size):
         def lost_cb(lost):
             self.assertGreater(lost, 0)
 
-        text = """
+        text = b"""
 BPF_PERF_OUTPUT(events);
 int do_sys_nanosleep(void *ctx) {
     struct {
@@ -98,11 +98,11 @@ def lost_cb(lost):
 }
 """
         b = BPF(text=text)
-        b.attach_kprobe(event=b.get_syscall_fnname("nanosleep"),
-                        fn_name="do_sys_nanosleep")
-        b.attach_kprobe(event=b.get_syscall_fnname("clock_nanosleep"),
-                        fn_name="do_sys_nanosleep")
-        b["events"].open_perf_buffer(cb, lost_cb=lost_cb)
+        b.attach_kprobe(event=b.get_syscall_fnname(b"nanosleep"),
+                        fn_name=b"do_sys_nanosleep")
+        b.attach_kprobe(event=b.get_syscall_fnname(b"clock_nanosleep"),
+                        fn_name=b"do_sys_nanosleep")
+        b[b"events"].open_perf_buffer(cb, lost_cb=lost_cb)
         online_cpus = get_online_cpus()
         for cpu in online_cpus:
             subprocess.call(['taskset', '-c', str(cpu), 'sleep', '0.1'])
diff --git a/tests/python/test_attach_perf_event.py b/tests/python/test_attach_perf_event.py
index a843b575c..9e2d0f427 100755
--- a/tests/python/test_attach_perf_event.py
+++ b/tests/python/test_attach_perf_event.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 # Copyright 2021, Athira Rajeev, IBM Corp.
 # Licensed under the Apache License, Version 2.0 (the "License")
 
@@ -16,7 +16,7 @@ class TestPerfAttachRaw(unittest.TestCase):
     @unittest.skipUnless(kernel_version_ge(4,9), "requires kernel >= 4.9")
     def test_attach_raw_event_powerpc(self):
         # on PowerPC, 'addr' is always written to; for x86 see _x86 version of test
-        bpf_text="""
+        bpf_text=b"""
 #include <linux/perf_event.h>
 struct key_t {
     int cpu;
@@ -56,7 +56,7 @@ def test_attach_raw_event_powerpc(self):
             event_attr.sample_period = 1000000
             event_attr.sample_type = PerfEventSampleFormat.ADDR
             event_attr.exclude_kernel = 1
-            b.attach_perf_event_raw(attr=event_attr, fn_name="on_sample_hit", pid=-1, cpu=-1)
+            b.attach_perf_event_raw(attr=event_attr, fn_name=b"on_sample_hit", pid=-1, cpu=-1)
         except Exception:
             print("Failed to attach to a raw event. Please check the event attr used")
             exit()
@@ -68,7 +68,7 @@ def test_attach_raw_event_powerpc(self):
     @unittest.skipUnless(kernel_version_ge(4,17), "bpf_perf_event_data->addr requires kernel >= 4.17")
     def test_attach_raw_event_x86(self):
         # on x86, need to set precise_ip in order for perf_events to write to 'addr'
-        bpf_text="""
+        bpf_text=b"""
 #include <linux/perf_event.h>
 struct key_t {
     int cpu;
@@ -102,7 +102,7 @@ def test_attach_raw_event_x86(self):
             event_attr.sample_type = PerfEventSampleFormat.ADDR
             event_attr.exclude_kernel = 1
             event_attr.precise_ip = 2
-            b.attach_perf_event_raw(attr=event_attr, fn_name="on_sample_hit", pid=-1, cpu=-1)
+            b.attach_perf_event_raw(attr=event_attr, fn_name=b"on_sample_hit", pid=-1, cpu=-1)
         except Exception:
             print("Failed to attach to a raw event. Please check the event attr used")
             exit()
@@ -114,7 +114,7 @@ def test_attach_raw_event_x86(self):
     # SW perf events should work on GH actions, so expect this to succeed
     @unittest.skipUnless(kernel_version_ge(4,17), "bpf_perf_event_data->addr requires kernel >= 4.17")
     def test_attach_raw_sw_event(self):
-        bpf_text="""
+        bpf_text=b"""
 #include <linux/perf_event.h>
 struct key_t {
     int cpu;
@@ -147,7 +147,7 @@ def test_attach_raw_sw_event(self):
             event_attr.sample_period = 100
             event_attr.sample_type = PerfEventSampleFormat.ADDR
             event_attr.exclude_kernel = 1
-            b.attach_perf_event_raw(attr=event_attr, fn_name="on_sample_hit", pid=-1, cpu=-1)
+            b.attach_perf_event_raw(attr=event_attr, fn_name=b"on_sample_hit", pid=-1, cpu=-1)
         except Exception:
             print("Failed to attach to a raw event. Please check the event attr used")
             exit()
diff --git a/tests/python/test_bpf_log.py b/tests/python/test_bpf_log.py
index cb3d00385..f13b20fa9 100755
--- a/tests/python/test_bpf_log.py
+++ b/tests/python/test_bpf_log.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 # Copyright (c) PLUMgrid, Inc.
 # Licensed under the Apache License, Version 2.0 (the "License")
 
@@ -12,19 +12,19 @@
 
 error_msg = "R0 invalid mem access 'map_value_or_null'\n"
 
-text = """
+text = b"""
        #include <uapi/linux/ptrace.h>
        #include <bcc/proto.h>
        BPF_HASH(t1, int, int, 10);
        int sim_port(struct __sk_buff *skb) {
            int x = 0, *y;
        """
-repeat = """
+repeat = b"""
            y = t1.lookup(&x);
            if (!y) return 0;
            x = *y;
          """
-end = """
+end = b"""
            y = t1.lookup(&x);
            x = *y;
            return 0;
@@ -47,7 +47,7 @@ def tearDown(self):
     def test_log_debug(self):
         b = BPF(text=text, debug=2)
         try:
-            ingress = b.load_func("sim_port",BPF.SCHED_CLS)
+            ingress = b.load_func(b"sim_port",BPF.SCHED_CLS)
         except Exception:
             self.fp.flush()
             self.fp.seek(0)
@@ -57,7 +57,7 @@ def test_log_debug(self):
     def test_log_no_debug(self):
         b = BPF(text=text, debug=0)
         try:
-            ingress = b.load_func("sim_port",BPF.SCHED_CLS)
+            ingress = b.load_func(b"sim_port",BPF.SCHED_CLS)
         except Exception:
             self.fp.flush()
             self.fp.seek(0)
diff --git a/tests/python/test_brb.py b/tests/python/test_brb.py
index 74617566f..d9ca52ee9 100755
--- a/tests/python/test_brb.py
+++ b/tests/python/test_brb.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 # Copyright (c) PLUMgrid, Inc.
 # Licensed under the Apache License, Version 2.0 (the "License")
 
@@ -65,7 +65,7 @@
 from netaddr import IPAddress, EUI
 from bcc import BPF
 from pyroute2 import IPRoute, NetNS, IPDB, NSPopen
-from utils import NSPopenWithCheck, mayFail
+from utils import NSPopenWithCheck, skipUnlessHasBinaries
 import sys
 from time import sleep
 from unittest import main, TestCase
@@ -89,20 +89,20 @@ def set_default_const(self):
         self.vm2_rtr_mask   = "200.1.1.0/24"
 
     def get_table(self, b):
-        self.jump = b.get_table("jump")
+        self.jump = b.get_table(b"jump")
 
-        self.pem_dest = b.get_table("pem_dest")
-        self.pem_port = b.get_table("pem_port")
-        self.pem_ifindex = b.get_table("pem_ifindex")
-        self.pem_stats = b.get_table("pem_stats")
+        self.pem_dest = b.get_table(b"pem_dest")
+        self.pem_port = b.get_table(b"pem_port")
+        self.pem_ifindex = b.get_table(b"pem_ifindex")
+        self.pem_stats = b.get_table(b"pem_stats")
 
-        self.br1_dest = b.get_table("br1_dest")
-        self.br1_mac = b.get_table("br1_mac")
-        self.br1_rtr = b.get_table("br1_rtr")
+        self.br1_dest = b.get_table(b"br1_dest")
+        self.br1_mac = b.get_table(b"br1_mac")
+        self.br1_rtr = b.get_table(b"br1_rtr")
 
-        self.br2_dest = b.get_table("br2_dest")
-        self.br2_mac = b.get_table("br2_mac")
-        self.br2_rtr = b.get_table("br2_rtr")
+        self.br2_dest = b.get_table(b"br2_dest")
+        self.br2_mac = b.get_table(b"br2_mac")
+        self.br2_rtr = b.get_table(b"br2_rtr")
 
     def connect_ports(self, prog_id_pem, prog_id_br, curr_pem_pid, curr_br_pid,
                       br_dest_map, br_mac_map, ifindex, vm_mac, vm_ip):
@@ -147,13 +147,15 @@ def config_maps(self):
         self.br1_rtr[c_uint(0)] = c_uint(self.nsrtr_eth0_out.index)
         self.br2_rtr[c_uint(0)] = c_uint(self.nsrtr_eth1_out.index)
 
-    @mayFail("If the 'iperf', 'netserver' and 'netperf' binaries are unavailable, this is allowed to fail.")
+    @skipUnlessHasBinaries(
+        ["arping", "iperf", "netperf", "netserver", "ping"],
+        "iperf and netperf packages must be installed.")
     def test_brb(self):
         try:
-            b = BPF(src_file=arg1, debug=0)
-            self.pem_fn = b.load_func("pem", BPF.SCHED_CLS)
-            self.br1_fn = b.load_func("br1", BPF.SCHED_CLS)
-            self.br2_fn = b.load_func("br2", BPF.SCHED_CLS)
+            b = BPF(src_file=arg1.encode(), debug=0)
+            self.pem_fn = b.load_func(b"pem", BPF.SCHED_CLS)
+            self.br1_fn = b.load_func(b"br1", BPF.SCHED_CLS)
+            self.br2_fn = b.load_func(b"br2", BPF.SCHED_CLS)
             self.get_table(b)
 
             # set up the topology
diff --git a/tests/python/test_brb2.py b/tests/python/test_brb2.py
index f983de162..89783f308 100755
--- a/tests/python/test_brb2.py
+++ b/tests/python/test_brb2.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 # Copyright (c) PLUMgrid, Inc.
 # Licensed under the Apache License, Version 2.0 (the "License")
 
@@ -139,10 +139,10 @@ def config_maps(self):
     @mayFail("This fails on github actions environment, and needs to be fixed")
     def test_brb2(self):
         try:
-            b = BPF(src_file=arg1, debug=0)
-            self.pem_fn = b.load_func("pem", BPF.SCHED_CLS)
-            self.pem_dest= b.get_table("pem_dest")
-            self.pem_stats = b.get_table("pem_stats")
+            b = BPF(src_file=arg1.encode(), debug=0)
+            self.pem_fn = b.load_func(b"pem", BPF.SCHED_CLS)
+            self.pem_dest= b.get_table(b"pem_dest")
+            self.pem_stats = b.get_table(b"pem_stats")
 
             # set up the topology
             self.set_default_const()
diff --git a/tests/python/test_call1.py b/tests/python/test_call1.py
index 68d68de5b..6a187ea46 100755
--- a/tests/python/test_call1.py
+++ b/tests/python/test_call1.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 # Copyright (c) PLUMgrid, Inc.
 # Licensed under the Apache License, Version 2.0 (the "License")
 
@@ -10,6 +10,7 @@
 import sys
 from time import sleep
 from unittest import main, TestCase
+from utils import mayFail
 
 arg1 = sys.argv.pop(1)
 
@@ -20,22 +21,23 @@
 
 class TestBPFSocket(TestCase):
     def setUp(self):
-        b = BPF(src_file=arg1, debug=0)
-        ether_fn = b.load_func("parse_ether", BPF.SCHED_CLS)
-        arp_fn = b.load_func("parse_arp", BPF.SCHED_CLS)
-        ip_fn = b.load_func("parse_ip", BPF.SCHED_CLS)
-        eop_fn = b.load_func("eop", BPF.SCHED_CLS)
+        b = BPF(src_file=arg1.encode(), debug=0)
+        ether_fn = b.load_func(b"parse_ether", BPF.SCHED_CLS)
+        arp_fn = b.load_func(b"parse_arp", BPF.SCHED_CLS)
+        ip_fn = b.load_func(b"parse_ip", BPF.SCHED_CLS)
+        eop_fn = b.load_func(b"eop", BPF.SCHED_CLS)
         ip = IPRoute()
-        ifindex = ip.link_lookup(ifname="eth0")[0]
+        ifindex = ip.link_lookup(ifname=b"eth0")[0]
         ip.tc("add", "sfq", ifindex, "1:")
         ip.tc("add-filter", "bpf", ifindex, ":1", fd=ether_fn.fd,
               name=ether_fn.name, parent="1:", action="ok", classid=1)
-        self.jump = b.get_table("jump", c_int, c_int)
+        self.jump = b.get_table(b"jump", c_int, c_int)
         self.jump[c_int(S_ARP)] = c_int(arp_fn.fd)
         self.jump[c_int(S_IP)] = c_int(ip_fn.fd)
         self.jump[c_int(S_EOP)] = c_int(eop_fn.fd)
-        self.stats = b.get_table("stats", c_int, c_ulonglong)
+        self.stats = b.get_table(b"stats", c_int, c_ulonglong)
 
+    @mayFail("This may fail on github actions environment due to udp packet loss")
     def test_jumps(self):
         udp = socket(AF_INET, SOCK_DGRAM)
         udp.sendto(b"a" * 10, ("172.16.1.1", 5000))
diff --git a/tests/python/test_clang.py b/tests/python/test_clang.py
index f6c05baea..69aa717f8 100755
--- a/tests/python/test_clang.py
+++ b/tests/python/test_clang.py
@@ -1,8 +1,9 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 # Copyright (c) PLUMgrid, Inc.
 # Licensed under the Apache License, Version 2.0 (the "License")
 
-from bcc import BPF
+from bcc import BPF, BPFAttachType, BPFProgType
+from bcc.libbcc import lib
 import ctypes as ct
 from unittest import main, skipUnless, TestCase
 from utils import kernel_version_ge
@@ -26,10 +27,10 @@ def redirect_stderr(to):
 
 class TestClang(TestCase):
     def test_complex(self):
-        b = BPF(src_file="test_clang_complex.c", debug=0)
-        fn = b.load_func("handle_packet", BPF.SCHED_CLS)
+        b = BPF(src_file=b"test_clang_complex.c", debug=0)
+        fn = b.load_func(b"handle_packet", BPF.SCHED_CLS)
     def test_printk(self):
-        text = """
+        text = b"""
 #include <bcc/proto.h>
 int handle_packet(void *ctx) {
   u8 *cursor = 0;
@@ -40,10 +41,10 @@ def test_printk(self):
 }
 """
         b = BPF(text=text, debug=0)
-        fn = b.load_func("handle_packet", BPF.SCHED_CLS)
+        fn = b.load_func(b"handle_packet", BPF.SCHED_CLS)
 
     def test_probe_read1(self):
-        text = """
+        text = b"""
 #include <linux/sched.h>
 #include <uapi/linux/ptrace.h>
 int count_sched(struct pt_regs *ctx, struct task_struct *prev) {
@@ -52,10 +53,20 @@ def test_probe_read1(self):
 }
 """
         b = BPF(text=text, debug=0)
-        fn = b.load_func("count_sched", BPF.KPROBE)
+        fn = b.load_func(b"count_sched", BPF.KPROBE)
+
+    def test_load_cgroup_sockopt_prog(self):
+        text = b"""
+int sockopt(struct bpf_sockopt* ctx){
+
+    return 0;
+}
+"""
+        b = BPF(text=text, debug=0)
+        fn =  b.load_func(b"sockopt", BPFProgType.CGROUP_SOCKOPT, device = None, attach_type = BPFAttachType.CGROUP_SETSOCKOPT)
 
     def test_probe_read2(self):
-        text = """
+        text = b"""
 #include <linux/sched.h>
 #include <uapi/linux/ptrace.h>
 int count_foo(struct pt_regs *ctx, unsigned long a, unsigned long b) {
@@ -63,10 +74,10 @@ def test_probe_read2(self):
 }
 """
         b = BPF(text=text, debug=0)
-        fn = b.load_func("count_foo", BPF.KPROBE)
+        fn = b.load_func(b"count_foo", BPF.KPROBE)
 
     def test_probe_read3(self):
-        text = """
+        text = b"""
 #include <net/tcp.h>
 #define _(P) ({typeof(P) val = 0; bpf_probe_read_kernel(&val, sizeof(val), &P); val;})
 int count_tcp(struct pt_regs *ctx, struct sk_buff *skb) {
@@ -74,10 +85,10 @@ def test_probe_read3(self):
 }
 """
         b = BPF(text=text)
-        fn = b.load_func("count_tcp", BPF.KPROBE)
+        fn = b.load_func(b"count_tcp", BPF.KPROBE)
 
     def test_probe_read4(self):
-        text = """
+        text = b"""
 #include <net/tcp.h>
 #define _(P) ({typeof(P) val = 0; bpf_probe_read_kernel(&val, sizeof(val), &P); val;})
 int test(struct pt_regs *ctx, struct sk_buff *skb) {
@@ -85,10 +96,10 @@ def test_probe_read4(self):
 }
 """
         b = BPF(text=text)
-        fn = b.load_func("test", BPF.KPROBE)
+        fn = b.load_func(b"test", BPF.KPROBE)
 
     def test_probe_read_whitelist1(self):
-        text = """
+        text = b"""
 #include <net/tcp.h>
 int count_tcp(struct pt_regs *ctx, struct sk_buff *skb) {
     // The below define is in net/tcp.h:
@@ -102,10 +113,10 @@ def test_probe_read_whitelist1(self):
 }
 """
         b = BPF(text=text)
-        fn = b.load_func("count_tcp", BPF.KPROBE)
+        fn = b.load_func(b"count_tcp", BPF.KPROBE)
 
     def test_probe_read_whitelist2(self):
-        text = """
+        text = b"""
 #include <net/tcp.h>
 int count_tcp(struct pt_regs *ctx, struct sk_buff *skb) {
     // The below define is in net/tcp.h:
@@ -119,10 +130,10 @@ def test_probe_read_whitelist2(self):
 }
 """
         b = BPF(text=text)
-        fn = b.load_func("count_tcp", BPF.KPROBE)
+        fn = b.load_func(b"count_tcp", BPF.KPROBE)
 
     def test_probe_read_keys(self):
-        text = """
+        text = b"""
 #include <uapi/linux/ptrace.h>
 #include <linux/blkdev.h>
 BPF_HASH(start, struct request *);
@@ -143,16 +154,17 @@ def test_probe_read_keys(self):
         b = BPF(text=text, debug=0)
         fns = b.load_funcs(BPF.KPROBE)
 
+    @skipUnless(lib.bpf_module_rw_engine_enabled(), "requires enabled rwengine")
     def test_sscanf(self):
-        text = """
+        text = b"""
 BPF_HASH(stats, int, struct { u64 a; u64 b; u64 c:36; u64 d:28; struct { u32 a; u32 b; } s; }, 10);
 int foo(void *ctx) {
     return 0;
 }
 """
         b = BPF(text=text, debug=0)
-        fn = b.load_func("foo", BPF.KPROBE)
-        t = b.get_table("stats")
+        fn = b.load_func(b"foo", BPF.KPROBE)
+        t = b.get_table(b"stats")
         s1 = t.key_sprintf(t.Key(2))
         self.assertEqual(s1, b"0x2")
         s2 = t.leaf_sprintf(t.Leaf(2, 3, 4, 1, (5, 6)))
@@ -164,12 +176,13 @@ def test_sscanf(self):
         self.assertEqual(l.s.a, 5)
         self.assertEqual(l.s.b, 6)
 
+    @skipUnless(lib.bpf_module_rw_engine_enabled(), "requires enabled rwengine")
     def test_sscanf_array(self):
-        text = """
+        text = b"""
 BPF_HASH(stats, int, struct { u32 a[3]; u32 b; }, 10);
 """
         b = BPF(text=text, debug=0)
-        t = b.get_table("stats")
+        t = b.get_table(b"stats")
         s1 = t.key_sprintf(t.Key(2))
         self.assertEqual(s1, b"0x2")
         s2 = t.leaf_sprintf(t.Leaf((ct.c_uint * 3)(1,2,3), 4))
@@ -180,8 +193,9 @@ def test_sscanf_array(self):
         self.assertEqual(l.a[2], 3)
         self.assertEqual(l.b, 4)
 
+    @skipUnless(lib.bpf_module_rw_engine_enabled(), "requires enabled rwengine")
     def test_sscanf_string(self):
-        text = """
+        text = b"""
 struct Symbol {
     char name[128];
     char path[128];
@@ -194,7 +208,7 @@ def test_sscanf_string(self):
 BPF_TABLE("array", int, struct Event, comms, 1);
 """
         b = BPF(text=text)
-        t = b.get_table("comms")
+        t = b.get_table(b"comms")
         s1 = t.leaf_sprintf(t[0])
         fill = b' { "" "" }' * 63
         self.assertEqual(s1, b'{ 0x0 0x0 [ { "" "" }%s ] }' % fill)
@@ -213,7 +227,7 @@ def test_sscanf_string(self):
         self.assertEqual(l.stack[0].path, path)
 
     def test_iosnoop(self):
-        text = """
+        text = b"""
 #include <linux/blkdev.h>
 #include <uapi/linux/ptrace.h>
 
@@ -231,10 +245,10 @@ def test_iosnoop(self):
 }
 """
         b = BPF(text=text, debug=0)
-        fn = b.load_func("do_request", BPF.KPROBE)
+        fn = b.load_func(b"do_request", BPF.KPROBE)
 
     def test_blk_start_request(self):
-        text = """
+        text = b"""
 #include <linux/blkdev.h>
 #include <uapi/linux/ptrace.h>
 int do_request(struct pt_regs *ctx, int req) {
@@ -243,10 +257,10 @@ def test_blk_start_request(self):
 }
 """
         b = BPF(text=text, debug=0)
-        fn = b.load_func("do_request", BPF.KPROBE)
+        fn = b.load_func(b"do_request", BPF.KPROBE)
 
     def test_bpf_hash(self):
-        text = """
+        text = b"""
 BPF_HASH(table1);
 BPF_HASH(table2, u32);
 BPF_HASH(table3, u32, int);
@@ -254,7 +268,7 @@ def test_bpf_hash(self):
         b = BPF(text=text, debug=0)
 
     def test_consecutive_probe_read(self):
-        text = """
+        text = b"""
 #include <linux/fs.h>
 #include <linux/mount.h>
 BPF_HASH(table1, struct super_block *);
@@ -273,10 +287,10 @@ def test_consecutive_probe_read(self):
 }
 """
         b = BPF(text=text, debug=0)
-        fn = b.load_func("trace_entry", BPF.KPROBE)
+        fn = b.load_func(b"trace_entry", BPF.KPROBE)
 
     def test_nested_probe_read(self):
-        text = """
+        text = b"""
 #include <linux/fs.h>
 int trace_entry(struct pt_regs *ctx, struct file *file) {
     if (!file) return 0;
@@ -286,10 +300,10 @@ def test_nested_probe_read(self):
 }
 """
         b = BPF(text=text, debug=0)
-        fn = b.load_func("trace_entry", BPF.KPROBE)
+        fn = b.load_func(b"trace_entry", BPF.KPROBE)
 
     def test_nested_probe_read_deref(self):
-        text = """
+        text = b"""
 #include <uapi/linux/ptrace.h>
 struct sock {
     u32 *sk_daddr;
@@ -299,10 +313,10 @@ def test_nested_probe_read_deref(self):
 }
 """
         b = BPF(text=text)
-        fn = b.load_func("test", BPF.KPROBE)
+        fn = b.load_func(b"test", BPF.KPROBE)
 
     def test_char_array_probe(self):
-        BPF(text="""#include <linux/blkdev.h>
+        BPF(text=b"""#include <linux/blkdev.h>
 int kprobe__blk_update_request(struct pt_regs *ctx, struct request *req) {
     bpf_trace_printk("%s\\n", req->rq_disk->disk_name);
     return 0;
@@ -313,13 +327,13 @@ def test_lsm_probe(self):
         # Skip if the kernel is not compiled with CONFIG_BPF_LSM
         if not BPF.support_lsm():
             return
-        b = BPF(text="""
+        b = BPF(text=b"""
 LSM_PROBE(bpf, int cmd, union bpf_attr *uattr, unsigned int size) {
     return 0;
 }""")
 
     def test_probe_read_helper(self):
-        b = BPF(text="""
+        b = BPF(text=b"""
 #include <linux/fs.h>
 static void print_file_name(struct file *file) {
     if (!file) return;
@@ -338,11 +352,11 @@ def test_probe_read_helper(self):
     return 0;
 }
 """)
-        fn = b.load_func("trace_entry1", BPF.KPROBE)
-        fn = b.load_func("trace_entry2", BPF.KPROBE)
+        fn = b.load_func(b"trace_entry1", BPF.KPROBE)
+        fn = b.load_func(b"trace_entry2", BPF.KPROBE)
 
     def test_probe_unnamed_union_deref(self):
-        text = """
+        text = b"""
 #include <linux/mm_types.h>
 int trace(struct pt_regs *ctx, struct page *page) {
     void *p = page->mapping;
@@ -356,7 +370,7 @@ def test_probe_unnamed_union_deref(self):
             pass
 
     def test_probe_struct_assign(self):
-        b = BPF(text = """
+        b = BPF(text = b"""
 #include <uapi/linux/ptrace.h>
 struct args_t {
     const char *filename;
@@ -373,11 +387,11 @@ def test_probe_struct_assign(self):
     return 0;
 };
 """)
-        b.attach_kprobe(event=b.get_syscall_fnname("open"),
-                        fn_name="do_sys_open")
+        b.attach_kprobe(event=b.get_syscall_fnname(b"open"),
+                        fn_name=b"do_sys_open")
 
     def test_task_switch(self):
-        b = BPF(text="""
+        b = BPF(text=b"""
 #include <uapi/linux/ptrace.h>
 #include <linux/sched.h>
 struct key_t {
@@ -400,7 +414,7 @@ def test_task_switch(self):
 """)
 
     def test_probe_simple_assign(self):
-        b = BPF(text="""
+        b = BPF(text=b"""
 #include <uapi/linux/ptrace.h>
 #include <linux/gfp.h>
 struct leaf { size_t size; };
@@ -414,7 +428,7 @@ def test_probe_simple_assign(self):
 }""")
 
     def test_probe_simple_member_assign(self):
-        b = BPF(text="""
+        b = BPF(text=b"""
 #include <uapi/linux/ptrace.h>
 #include <linux/netdevice.h>
 struct leaf { void *ptr; };
@@ -424,10 +438,10 @@ def test_probe_simple_member_assign(self):
     lp->ptr = skb;
     return 0;
 }""")
-        b.load_func("test", BPF.KPROBE)
+        b.load_func(b"test", BPF.KPROBE)
 
     def test_probe_member_expr_deref(self):
-        b = BPF(text="""
+        b = BPF(text=b"""
 #include <uapi/linux/ptrace.h>
 #include <linux/netdevice.h>
 struct leaf { struct sk_buff *ptr; };
@@ -437,10 +451,10 @@ def test_probe_member_expr_deref(self):
     lp->ptr = skb;
     return lp->ptr->priority;
 }""")
-        b.load_func("test", BPF.KPROBE)
+        b.load_func(b"test", BPF.KPROBE)
 
     def test_probe_member_expr(self):
-        b = BPF(text="""
+        b = BPF(text=b"""
 #include <uapi/linux/ptrace.h>
 #include <linux/netdevice.h>
 struct leaf { struct sk_buff *ptr; };
@@ -450,10 +464,10 @@ def test_probe_member_expr(self):
     lp->ptr = skb;
     return l.ptr->priority;
 }""")
-        b.load_func("test", BPF.KPROBE)
+        b.load_func(b"test", BPF.KPROBE)
 
     def test_unop_probe_read(self):
-        text = """
+        text = b"""
 #include <linux/blkdev.h>
 int trace_entry(struct pt_regs *ctx, struct request *req) {
     if (!(req->bio->bi_flags & 1))
@@ -464,10 +478,10 @@ def test_unop_probe_read(self):
 }
 """
         b = BPF(text=text)
-        fn = b.load_func("trace_entry", BPF.KPROBE)
+        fn = b.load_func(b"trace_entry", BPF.KPROBE)
 
     def test_probe_read_nested_deref(self):
-        text = """
+        text = b"""
 #include <net/inet_sock.h>
 int test(struct pt_regs *ctx, struct sock *sk) {
     struct sock *ptr1;
@@ -477,10 +491,10 @@ def test_probe_read_nested_deref(self):
 }
 """
         b = BPF(text=text)
-        fn = b.load_func("test", BPF.KPROBE)
+        fn = b.load_func(b"test", BPF.KPROBE)
 
     def test_probe_read_nested_deref2(self):
-        text = """
+        text = b"""
 #include <net/inet_sock.h>
 int test(struct pt_regs *ctx, struct sock *sk) {
     struct sock *ptr1;
@@ -492,10 +506,10 @@ def test_probe_read_nested_deref2(self):
 }
 """
         b = BPF(text=text)
-        fn = b.load_func("test", BPF.KPROBE)
+        fn = b.load_func(b"test", BPF.KPROBE)
 
     def test_probe_read_nested_deref3(self):
-        text = """
+        text = b"""
 #include <net/inet_sock.h>
 int test(struct pt_regs *ctx, struct sock *sk) {
     struct sock **ptr1, **ptr2 = &sk;
@@ -504,10 +518,10 @@ def test_probe_read_nested_deref3(self):
 }
 """
         b = BPF(text=text)
-        fn = b.load_func("test", BPF.KPROBE)
+        fn = b.load_func(b"test", BPF.KPROBE)
 
     def test_probe_read_nested_deref_func1(self):
-        text = """
+        text = b"""
 #include <net/inet_sock.h>
 static struct sock **subtest(struct sock **sk) {
     return sk;
@@ -519,10 +533,10 @@ def test_probe_read_nested_deref_func1(self):
 }
 """
         b = BPF(text=text)
-        fn = b.load_func("test", BPF.KPROBE)
+        fn = b.load_func(b"test", BPF.KPROBE)
 
     def test_probe_read_nested_deref_func2(self):
-        text = """
+        text = b"""
 #include <net/inet_sock.h>
 static int subtest(struct sock ***skp) {
     return ((struct sock *)(**skp))->sk_daddr;
@@ -537,10 +551,10 @@ def test_probe_read_nested_deref_func2(self):
 }
 """
         b = BPF(text=text)
-        fn = b.load_func("test", BPF.KPROBE)
+        fn = b.load_func(b"test", BPF.KPROBE)
 
     def test_probe_read_nested_member1(self):
-        text = """
+        text = b"""
 #include <net/inet_sock.h>
 int test(struct pt_regs *ctx, struct sock *skp) {
     u32 *daddr = &skp->sk_daddr;
@@ -548,10 +562,10 @@ def test_probe_read_nested_member1(self):
 }
 """
         b = BPF(text=text)
-        fn = b.load_func("test", BPF.KPROBE)
+        fn = b.load_func(b"test", BPF.KPROBE)
 
     def test_probe_read_nested_member2(self):
-        text = """
+        text = b"""
 #include <uapi/linux/ptrace.h>
 struct sock {
     u32 **sk_daddr;
@@ -562,10 +576,10 @@ def test_probe_read_nested_member2(self):
 }
 """
         b = BPF(text=text)
-        fn = b.load_func("test", BPF.KPROBE)
+        fn = b.load_func(b"test", BPF.KPROBE)
 
     def test_probe_read_nested_member3(self):
-        text = """
+        text = b"""
 #include <uapi/linux/ptrace.h>
 struct sock {
     u32 *sk_daddr;
@@ -575,10 +589,10 @@ def test_probe_read_nested_member3(self):
 }
 """
         b = BPF(text=text)
-        fn = b.load_func("test", BPF.KPROBE)
+        fn = b.load_func(b"test", BPF.KPROBE)
 
     def test_paren_probe_read(self):
-        text = """
+        text = b"""
 #include <net/inet_sock.h>
 int trace_entry(struct pt_regs *ctx, struct sock *sk) {
     u16 sport = ((struct inet_sock *)sk)->inet_sport;
@@ -586,10 +600,10 @@ def test_paren_probe_read(self):
 }
 """
         b = BPF(text=text)
-        fn = b.load_func("trace_entry", BPF.KPROBE)
+        fn = b.load_func(b"trace_entry", BPF.KPROBE)
 
     def test_complex_leaf_types(self):
-        text = """
+        text = b"""
 struct list;
 struct list {
   struct list *selfp;
@@ -609,10 +623,10 @@ def test_complex_leaf_types(self):
 BPF_ARRAY(t3, union emptyu, 1);
 """
         b = BPF(text=text)
-        self.assertEqual(ct.sizeof(b["t3"].Leaf), 8)
+        self.assertEqual(ct.sizeof(b[b"t3"].Leaf), 8)
 
     def test_cflags(self):
-        text = """
+        text = b"""
 #ifndef MYFLAG
 #error "MYFLAG not set as expected"
 #endif
@@ -620,24 +634,24 @@ def test_cflags(self):
         b = BPF(text=text, cflags=["-DMYFLAG"])
 
     def test_exported_maps(self):
-        b1 = BPF(text="""BPF_TABLE_PUBLIC("hash", int, int, table1, 10);""")
-        b2 = BPF(text="""BPF_TABLE("extern", int, int, table1, 10);""")
-        t = b2["table1"]
+        b1 = BPF(text=b"""BPF_TABLE_PUBLIC("hash", int, int, table1, 10);""")
+        b2 = BPF(text=b"""BPF_TABLE("extern", int, int, table1, 10);""")
+        t = b2[b"table1"]
 
     def test_syntax_error(self):
         with self.assertRaises(Exception):
-            b = BPF(text="""int failure(void *ctx) { if (); return 0; }""")
+            b = BPF(text=b"""int failure(void *ctx) { if (); return 0; }""")
 
     def test_nested_union(self):
-        text = """
+        text = b"""
 BPF_HASH(t1, struct bpf_tunnel_key, int, 1);
 """
         b = BPF(text=text)
-        t1 = b["t1"]
+        t1 = b[b"t1"]
         print(t1.Key().remote_ipv4)
 
     def test_too_many_args(self):
-        text = """
+        text = b"""
 #include <uapi/linux/ptrace.h>
 int many(struct pt_regs *ctx, int a, int b, int c, int d, int e, int f, int g) {
     return 0;
@@ -647,7 +661,7 @@ def test_too_many_args(self):
             b = BPF(text=text)
 
     def test_call_macro_arg(self):
-        text = """
+        text = b"""
 BPF_PROG_ARRAY(jmp, 32);
 
 #define JMP_IDX_PIPE (1U << 1)
@@ -663,11 +677,11 @@ def test_call_macro_arg(self):
 }
         """
         b = BPF(text=text)
-        t = b["jmp"]
+        t = b[b"jmp"]
         self.assertEqual(len(t), 32);
 
     def test_update_macro_arg(self):
-        text = """
+        text = b"""
 BPF_ARRAY(act, u32, 32);
 
 #define JMP_IDX_PIPE (1U << 1)
@@ -683,11 +697,11 @@ def test_update_macro_arg(self):
 }
         """
         b = BPF(text=text)
-        t = b["act"]
+        t = b[b"act"]
         self.assertEqual(len(t), 32);
 
     def test_ext_ptr_maps1(self):
-        bpf_text = """
+        bpf_text = b"""
 #include <uapi/linux/ptrace.h>
 #include <net/sock.h>
 #include <bcc/proto.h>
@@ -713,11 +727,11 @@ def test_ext_ptr_maps1(self):
 }
         """
         b = BPF(text=bpf_text)
-        b.load_func("trace_entry", BPF.KPROBE)
-        b.load_func("trace_exit", BPF.KPROBE)
+        b.load_func(b"trace_entry", BPF.KPROBE)
+        b.load_func(b"trace_exit", BPF.KPROBE)
 
     def test_ext_ptr_maps2(self):
-        bpf_text = """
+        bpf_text = b"""
 #include <uapi/linux/ptrace.h>
 #include <net/sock.h>
 #include <bcc/proto.h>
@@ -742,11 +756,11 @@ def test_ext_ptr_maps2(self):
 }
         """
         b = BPF(text=bpf_text)
-        b.load_func("trace_entry", BPF.KPROBE)
-        b.load_func("trace_exit", BPF.KPROBE)
+        b.load_func(b"trace_entry", BPF.KPROBE)
+        b.load_func(b"trace_exit", BPF.KPROBE)
 
     def test_ext_ptr_maps_reverse(self):
-        bpf_text = """
+        bpf_text = b"""
 #include <uapi/linux/ptrace.h>
 #include <net/sock.h>
 #include <bcc/proto.h>
@@ -771,11 +785,11 @@ def test_ext_ptr_maps_reverse(self):
 };
         """
         b = BPF(text=bpf_text)
-        b.load_func("trace_entry", BPF.KPROBE)
-        b.load_func("trace_exit", BPF.KPROBE)
+        b.load_func(b"trace_entry", BPF.KPROBE)
+        b.load_func(b"trace_exit", BPF.KPROBE)
 
     def test_ext_ptr_maps_indirect(self):
-        bpf_text = """
+        bpf_text = b"""
 #include <uapi/linux/ptrace.h>
 #include <net/sock.h>
 #include <bcc/proto.h>
@@ -801,11 +815,11 @@ def test_ext_ptr_maps_indirect(self):
 }
         """
         b = BPF(text=bpf_text)
-        b.load_func("trace_entry", BPF.KPROBE)
-        b.load_func("trace_exit", BPF.KPROBE)
+        b.load_func(b"trace_entry", BPF.KPROBE)
+        b.load_func(b"trace_exit", BPF.KPROBE)
 
     def test_bpf_dins_pkt_rewrite(self):
-        text = """
+        text = b"""
 #include <bcc/proto.h>
 int dns_test(struct __sk_buff *skb) {
     u8 *cursor = 0;
@@ -822,7 +836,7 @@ def test_bpf_dins_pkt_rewrite(self):
 
     @skipUnless(kernel_version_ge(4,8), "requires kernel >= 4.8")
     def test_ext_ptr_from_helper(self):
-        text = """
+        text = b"""
 #include <linux/sched.h>
 int test(struct pt_regs *ctx) {
     struct task_struct *task = (struct task_struct *)bpf_get_current_task();
@@ -830,10 +844,10 @@ def test_ext_ptr_from_helper(self):
 }
 """
         b = BPF(text=text)
-        fn = b.load_func("test", BPF.KPROBE)
+        fn = b.load_func(b"test", BPF.KPROBE)
 
     def test_unary_operator(self):
-        text = """
+        text = b"""
 #include <linux/fs.h>
 #include <uapi/linux/ptrace.h>
 int trace_read_entry(struct pt_regs *ctx, struct file *file) {
@@ -842,13 +856,13 @@ def test_unary_operator(self):
         """
         b = BPF(text=text)
         try:
-            b.attach_kprobe(event="__vfs_read", fn_name="trace_read_entry")
+            b.attach_kprobe(event=b"__vfs_read", fn_name=b"trace_read_entry")
         except Exception:
             print('Current kernel does not have __vfs_read, try vfs_read instead')
-            b.attach_kprobe(event="vfs_read", fn_name="trace_read_entry")
+            b.attach_kprobe(event=b"vfs_read", fn_name=b"trace_read_entry")
 
     def test_printk_f(self):
-        text = """
+        text = b"""
 #include <uapi/linux/ptrace.h>
 int trace_entry(struct pt_regs *ctx) {
   bpf_trace_printk("%0.2f\\n", 1);
@@ -865,7 +879,7 @@ def test_printk_f(self):
         r.close()
 
     def test_printk_lf(self):
-        text = """
+        text = b"""
 #include <uapi/linux/ptrace.h>
 int trace_entry(struct pt_regs *ctx) {
   bpf_trace_printk("%lf\\n", 1);
@@ -882,7 +896,7 @@ def test_printk_lf(self):
         r.close()
 
     def test_printk_2s(self):
-        text = """
+        text = b"""
 #include <uapi/linux/ptrace.h>
 int trace_entry(struct pt_regs *ctx) {
   char s1[] = "hello", s2[] = "world";
@@ -900,7 +914,7 @@ def test_printk_2s(self):
         r.close()
 
     def test_map_insert(self):
-        text = """
+        text = b"""
 BPF_HASH(dummy);
 void do_trace(struct pt_regs *ctx) {
     u64 key = 0, val = 2;
@@ -911,34 +925,34 @@ def test_map_insert(self):
 """
         b = BPF(text=text)
         c_val = ct.c_ulong(1)
-        b["dummy"][ct.c_ulong(0)] = c_val
-        b["dummy"][ct.c_ulong(1)] = c_val
-        b.attach_kprobe(event=b.get_syscall_fnname("sync"), fn_name="do_trace")
+        b[b"dummy"][ct.c_ulong(0)] = c_val
+        b[b"dummy"][ct.c_ulong(1)] = c_val
+        b.attach_kprobe(event=b.get_syscall_fnname(b"sync"), fn_name=b"do_trace")
         libc = ct.CDLL("libc.so.6")
         libc.sync()
-        self.assertEqual(1, b["dummy"][ct.c_ulong(0)].value)
-        self.assertEqual(2, b["dummy"][ct.c_ulong(1)].value)
+        self.assertEqual(1, b[b"dummy"][ct.c_ulong(0)].value)
+        self.assertEqual(2, b[b"dummy"][ct.c_ulong(1)].value)
 
     def test_prog_array_delete(self):
-        text = """
+        text = b"""
 BPF_PROG_ARRAY(dummy, 256);
 """
         b1 = BPF(text=text)
-        text = """
+        text = b"""
 int do_next(struct pt_regs *ctx) {
     return 0;
 }
 """
         b2 = BPF(text=text)
-        fn = b2.load_func("do_next", BPF.KPROBE)
+        fn = b2.load_func(b"do_next", BPF.KPROBE)
         c_key = ct.c_int(0)
-        b1["dummy"][c_key] = ct.c_int(fn.fd)
-        b1["dummy"].__delitem__(c_key);
+        b1[b"dummy"][c_key] = ct.c_int(fn.fd)
+        b1[b"dummy"].__delitem__(c_key);
         with self.assertRaises(KeyError):
-            b1["dummy"][c_key]
+            b1[b"dummy"][c_key]
 
     def test_invalid_noninline_call(self):
-        text = """
+        text = b"""
 int bar(void) {
     return 0;
 }
@@ -950,7 +964,7 @@ def test_invalid_noninline_call(self):
             b = BPF(text=text)
 
     def test_incomplete_type(self):
-        text = """
+        text = b"""
 BPF_HASH(drops, struct key_t);
 struct key_t {
     u64 location;
@@ -960,7 +974,7 @@ def test_incomplete_type(self):
             b = BPF(text=text)
 
     def test_enumerations(self):
-        text = """
+        text = b"""
 enum b {
     CHOICE_A,
 };
@@ -970,14 +984,14 @@ def test_enumerations(self):
 BPF_HASH(drops, struct a);
         """
         b = BPF(text=text)
-        t = b['drops']
+        t = b[b'drops']
 
     def test_int128_types(self):
-        text = """
+        text = b"""
 BPF_HASH(table1, unsigned __int128, __int128);
 """
         b = BPF(text=text)
-        table = b['table1']
+        table = b[b'table1']
         self.assertEqual(ct.sizeof(table.Key), 16)
         self.assertEqual(ct.sizeof(table.Leaf), 16)
         table[
@@ -992,7 +1006,7 @@ def test_int128_types(self):
                              "2001:db8::")
 
     def test_padding_types(self):
-        text = """
+        text = b"""
 struct key_t {
   u32 f1_1;               /* offset 0 */
   struct {
@@ -1010,13 +1024,13 @@ def test_padding_types(self):
 BPF_HASH(table1, struct key_t, struct value_t);
 """
         b = BPF(text=text)
-        table = b['table1']
+        table = b[b'table1']
         self.assertEqual(ct.sizeof(table.Key), 96)
         self.assertEqual(ct.sizeof(table.Leaf), 16)
 
     @skipUnless(kernel_version_ge(4,7), "requires kernel >= 4.7")
     def test_probe_read_tracepoint_context(self):
-        text = """
+        text = b"""
 #include <linux/netdevice.h>
 TRACEPOINT_PROBE(skb, kfree_skb) {
     struct sk_buff *skb = (struct sk_buff *)args->skbaddr;
@@ -1026,7 +1040,7 @@ def test_probe_read_tracepoint_context(self):
         b = BPF(text=text)
 
     def test_probe_read_kprobe_ctx(self):
-        text = """
+        text = b"""
 #include <linux/sched.h>
 #include <net/inet_sock.h>
 int test(struct pt_regs *ctx) {
@@ -1036,10 +1050,10 @@ def test_probe_read_kprobe_ctx(self):
 }
 """
         b = BPF(text=text)
-        fn = b.load_func("test", BPF.KPROBE)
+        fn = b.load_func(b"test", BPF.KPROBE)
 
     def test_probe_read_ctx_array(self):
-        text = """
+        text = b"""
 #include <linux/sched.h>
 #include <net/inet_sock.h>
 int test(struct pt_regs *ctx) {
@@ -1048,11 +1062,11 @@ def test_probe_read_ctx_array(self):
 }
 """
         b = BPF(text=text)
-        fn = b.load_func("test", BPF.KPROBE)
+        fn = b.load_func(b"test", BPF.KPROBE)
 
     @skipUnless(kernel_version_ge(4,7), "requires kernel >= 4.7")
     def test_probe_read_tc_ctx(self):
-        text = """
+        text = b"""
 #include <uapi/linux/pkt_cls.h>
 #include <linux/if_ether.h>
 int test(struct __sk_buff *ctx) {
@@ -1067,10 +1081,10 @@ def test_probe_read_tc_ctx(self):
 }
 """
         b = BPF(text=text)
-        fn = b.load_func("test", BPF.SCHED_CLS)
+        fn = b.load_func(b"test", BPF.SCHED_CLS)
 
     def test_probe_read_return(self):
-        text = """
+        text = b"""
 #include <uapi/linux/ptrace.h>
 #include <linux/tcp.h>
 static inline unsigned char *my_skb_transport_header(struct sk_buff *skb) {
@@ -1082,10 +1096,10 @@ def test_probe_read_return(self):
 }
 """
         b = BPF(text=text)
-        fn = b.load_func("test", BPF.KPROBE)
+        fn = b.load_func(b"test", BPF.KPROBE)
 
     def test_probe_read_multiple_return(self):
-        text = """
+        text = b"""
 #include <uapi/linux/ptrace.h>
 #include <linux/tcp.h>
 static inline u64 error_function() {
@@ -1102,10 +1116,10 @@ def test_probe_read_multiple_return(self):
 }
 """
         b = BPF(text=text)
-        fn = b.load_func("test", BPF.KPROBE)
+        fn = b.load_func(b"test", BPF.KPROBE)
 
     def test_probe_read_return_expr(self):
-        text = """
+        text = b"""
 #include <uapi/linux/ptrace.h>
 #include <linux/tcp.h>
 static inline unsigned char *my_skb_transport_header(struct sk_buff *skb) {
@@ -1117,10 +1131,10 @@ def test_probe_read_return_expr(self):
 }
 """
         b = BPF(text=text)
-        fn = b.load_func("test", BPF.KPROBE)
+        fn = b.load_func(b"test", BPF.KPROBE)
 
     def test_probe_read_return_call(self):
-        text = """
+        text = b"""
 #include <uapi/linux/ptrace.h>
 #include <linux/tcp.h>
 static inline struct tcphdr *my_skb_transport_header(struct sk_buff *skb) {
@@ -1131,10 +1145,10 @@ def test_probe_read_return_call(self):
 }
 """
         b = BPF(text=text)
-        fn = b.load_func("test", BPF.KPROBE)
+        fn = b.load_func(b"test", BPF.KPROBE)
 
     def test_no_probe_read_addrof(self):
-        text = """
+        text = b"""
 #include <linux/sched.h>
 #include <net/inet_sock.h>
 static inline int test_help(__be16 *addr) {
@@ -1149,10 +1163,10 @@ def test_no_probe_read_addrof(self):
 }
 """
         b = BPF(text=text)
-        fn = b.load_func("test", BPF.KPROBE)
+        fn = b.load_func(b"test", BPF.KPROBE)
 
     def test_probe_read_array_accesses1(self):
-        text = """
+        text = b"""
 #include <linux/ptrace.h>
 #include <linux/dcache.h>
 int test(struct pt_regs *ctx, const struct qstr *name) {
@@ -1160,10 +1174,10 @@ def test_probe_read_array_accesses1(self):
 }
 """
         b = BPF(text=text)
-        fn = b.load_func("test", BPF.KPROBE)
+        fn = b.load_func(b"test", BPF.KPROBE)
 
     def test_probe_read_array_accesses2(self):
-        text = """
+        text = b"""
 #include <linux/ptrace.h>
 #include <linux/dcache.h>
 int test(struct pt_regs *ctx, const struct qstr *name) {
@@ -1171,10 +1185,10 @@ def test_probe_read_array_accesses2(self):
 }
 """
         b = BPF(text=text)
-        fn = b.load_func("test", BPF.KPROBE)
+        fn = b.load_func(b"test", BPF.KPROBE)
 
     def test_probe_read_array_accesses3(self):
-        text = """
+        text = b"""
 #include <linux/ptrace.h>
 #include <linux/dcache.h>
 int test(struct pt_regs *ctx, const struct qstr *name) {
@@ -1182,30 +1196,30 @@ def test_probe_read_array_accesses3(self):
 }
 """
         b = BPF(text=text)
-        fn = b.load_func("test", BPF.KPROBE)
+        fn = b.load_func(b"test", BPF.KPROBE)
 
     def test_probe_read_array_accesses4(self):
-        text = """
+        text = b"""
 #include <linux/ptrace.h>
 int test(struct pt_regs *ctx, char *name) {
     return name[1];
 }
 """
         b = BPF(text=text)
-        fn = b.load_func("test", BPF.KPROBE)
+        fn = b.load_func(b"test", BPF.KPROBE)
 
     def test_probe_read_array_accesses5(self):
-        text = """
+        text = b"""
 #include <linux/ptrace.h>
 int test(struct pt_regs *ctx, char **name) {
     return (*name)[1];
 }
 """
         b = BPF(text=text)
-        fn = b.load_func("test", BPF.KPROBE)
+        fn = b.load_func(b"test", BPF.KPROBE)
 
     def test_probe_read_array_accesses6(self):
-        text = """
+        text = b"""
 #include <linux/ptrace.h>
 struct test_t {
     int tab[5];
@@ -1215,27 +1229,27 @@ def test_probe_read_array_accesses6(self):
 }
 """
         b = BPF(text=text)
-        fn = b.load_func("test", BPF.KPROBE)
+        fn = b.load_func(b"test", BPF.KPROBE)
 
     def test_probe_read_array_accesses7(self):
-        text = """
+        text = b"""
 #include <net/inet_sock.h>
 int test(struct pt_regs *ctx, struct sock *sk) {
     return sk->__sk_common.skc_v6_rcv_saddr.in6_u.u6_addr32[0];
 }
 """
         b = BPF(text=text)
-        fn = b.load_func("test", BPF.KPROBE)
+        fn = b.load_func(b"test", BPF.KPROBE)
 
     def test_probe_read_array_accesses8(self):
-        text = """
+        text = b"""
 #include <linux/mm_types.h>
 int test(struct pt_regs *ctx, struct mm_struct *mm) {
     return mm->rss_stat.count[MM_ANONPAGES].counter;
 }
 """
         b = BPF(text=text)
-        fn = b.load_func("test", BPF.KPROBE)
+        fn = b.load_func(b"test", BPF.KPROBE)
 
     def test_arbitrary_increment_simple(self):
         b = BPF(text=b"""
@@ -1271,14 +1285,14 @@ def test_packed_structure(self):
     return 0;
 }
 """)
-        if len(b["testing"].items()):
-            st = b["testing"][ct.c_uint(0)]
+        if len(b[b"testing"].items()):
+            st = b[b"testing"][ct.c_uint(0)]
             self.assertEqual(st.a, 10)
             self.assertEqual(st.b, 20)
 
     @skipUnless(kernel_version_ge(4,14), "requires kernel >= 4.14")
     def test_jump_table(self):
-        text = """
+        text = b"""
 #include <linux/blk_types.h>
 #include <linux/blkdev.h>
 #include <linux/time64.h>
diff --git a/tests/python/test_debuginfo.py b/tests/python/test_debuginfo.py
index 28f29e6fe..3bf5a2b95 100755
--- a/tests/python/test_debuginfo.py
+++ b/tests/python/test_debuginfo.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 # Copyright (c) Sasha Goldshtein
 # Licensed under the Apache License, Version 2.0 (the "License")
 
diff --git a/tests/python/test_disassembler.py b/tests/python/test_disassembler.py
index 89c4ec560..e031b5f12 100755
--- a/tests/python/test_disassembler.py
+++ b/tests/python/test_disassembler.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 # Copyright (c) Clevernet
 # Licensed under the Apache License, Version 2.0 (the "License")
 
@@ -137,7 +137,7 @@ def format_instr(cls, instr, fmt):
                    .replace("%jmp", "%d" % (instr.offset + 1)))
     
     def test_func(self):
-        b = BPF(text="""
+        b = BPF(text=b"""
             struct key_t {int a; short b; struct {int c:4; int d:8;} e;} __attribute__((__packed__));
             BPF_HASH(test_map, struct key_t);
             int test_func(void)
@@ -146,13 +146,31 @@ def test_func(self):
             }""")
 
         self.assertEqual(
-            """Disassemble of BPF program test_func:
+            """Disassemble of BPF program b'test_func':
    0: (b7) r0 = 1
    1: (95) exit""",
-            b.disassemble_func("test_func"))
+            b.disassemble_func(b"test_func"))
         
-        self.assertEqual(
-            """Layout of BPF map test_map (type HASH, FD 3, ID 0):
+        def _assert_equal_ignore_fd_id(s1, s2):
+            # In first line of string like
+            #    Layout of BPF map test_map (type HASH, FD 3, ID 0):
+            # Ignore everything from FD to end-of-line
+            # Compare rest of string normally
+            s1_lines = s1.split('\n')
+            s2_lines = s2.split('\n')
+            s1_first_cut = s1_lines[0]
+            s1_first_cut = s1_first_cut[0:s1_first_cut.index("FD")]
+            s2_first_cut = s2_lines[0]
+            s2_first_cut = s2_first_cut[0:s2_first_cut.index("FD")]
+
+            self.assertEqual(s1_first_cut, s2_first_cut)
+
+            s1_rest = '\n'.join(s1_lines[1:])
+            s2_rest = '\n'.join(s2_lines[1:])
+            self.assertEqual(s1_rest, s2_rest)
+
+        _assert_equal_ignore_fd_id(
+            """Layout of BPF map b'test_map' (type HASH, FD 3, ID 0):
   struct {
     int a;
     short b;
@@ -162,7 +180,7 @@ def test_func(self):
     } e;
   } key;
   unsigned long long value;""",
-            b.decode_table("test_map"))
+            b.decode_table(b"test_map"))
     
     def test_bpf_isa(self):
         for op, instr_fmt in self.opcodes:
diff --git a/tests/python/test_dump_func.py b/tests/python/test_dump_func.py
index 6fd3b49c1..ef6ea33b6 100755
--- a/tests/python/test_dump_func.py
+++ b/tests/python/test_dump_func.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 # Copyright (c) PLUMgrid, Inc.
 # Licensed under the Apache License, Version 2.0 (the "License")
 
@@ -9,7 +9,7 @@
 
 class TestDumpFunc(TestCase):
     def test_return(self):
-        b = BPF(text="""
+        b = BPF(text=b"""
             int entry(void)
             {
                 return 1;
@@ -18,7 +18,7 @@ def test_return(self):
         self.assertEqual(
             b"\xb7\x00\x00\x00\x01\x00\x00\x00" +
             b"\x95\x00\x00\x00\x00\x00\x00\x00",
-            b.dump_func("entry"))
+            b.dump_func(b"entry"))
 
 if __name__ == "__main__":
     main()
diff --git a/tests/python/test_flags.py b/tests/python/test_flags.py
old mode 100644
new mode 100755
index a5d2b42d3..c8cb2ba34
--- a/tests/python/test_flags.py
+++ b/tests/python/test_flags.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 # Copyright (c) PLUMgrid, Inc.
 # Licensed under the Apache License, Version 2.0 (the "License")
 
@@ -7,19 +7,19 @@
 
 class TestLru(unittest.TestCase):
     def test_lru_map_flags(self):
-        test_prog1 = """
+        test_prog1 = b"""
         BPF_F_TABLE("lru_hash", int, u64, lru, 1024, BPF_F_NO_COMMON_LRU);
         """
         b = BPF(text=test_prog1)
-        t = b["lru"]
+        t = b[b"lru"]
         self.assertEqual(t.flags, 2);
 
     def test_hash_map_flags(self):
-        test_prog1 = """
+        test_prog1 = b"""
         BPF_F_TABLE("hash", int, u64, hash, 1024, BPF_F_NO_PREALLOC);
         """
         b = BPF(text=test_prog1)
-        t = b["hash"]
+        t = b[b"hash"]
         self.assertEqual(t.flags, 1);
 
 if __name__ == "__main__":
diff --git a/tests/python/test_free_bcc_memory.py b/tests/python/test_free_bcc_memory.py
index 7d6f6f434..ba4a14986 100755
--- a/tests/python/test_free_bcc_memory.py
+++ b/tests/python/test_free_bcc_memory.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 #
 # USAGE: test_usdt.py
 #
@@ -14,21 +14,21 @@
 
 class TestFreeLLVMMemory(TestCase):
     def getRssFile(self):
-        p = Popen(["cat", "/proc/" + str(os.getpid()) + "/status"],
-                  stdout=PIPE)
-        rss = None
-        unit = None
-        for line in p.stdout.readlines():
-            if (line.find(b'RssFile') >= 0):
-                rss  = line.split(b' ')[-2]
-                unit = line.split(b' ')[-1].rstrip()
-                break
-
-        return [rss, unit]
+        with Popen(["cat", "/proc/" + str(os.getpid()) + "/status"],
+                  stdout=PIPE) as p:
+            rss = None
+            unit = None
+            for line in p.stdout.readlines():
+                if (line.find(b'RssFile') >= 0):
+                    rss  = line.split(b' ')[-2]
+                    unit = line.split(b' ')[-1].rstrip()
+                    break
+
+            return [rss, unit]
 
     @skipUnless(kernel_version_ge(4,5), "requires kernel >= 4.5")
     def testFreeLLVMMemory(self):
-        text = "int test() { return 0; }"
+        text = b"int test() { return 0; }"
         b = BPF(text=text)
 
         # get the RssFile before freeing bcc memory
diff --git a/tests/python/test_histogram.py b/tests/python/test_histogram.py
index cb878c6de..f54db3b39 100755
--- a/tests/python/test_histogram.py
+++ b/tests/python/test_histogram.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 # Copyright (c) PLUMgrid, Inc.
 # Licensed under the Apache License, Version 2.0 (the "License")
 
@@ -10,7 +10,7 @@
 
 class TestHistogram(TestCase):
     def test_simple(self):
-        b = BPF(text="""
+        b = BPF(text=b"""
 #include <uapi/linux/ptrace.h>
 struct bpf_map;
 BPF_HISTOGRAM(hist1);
@@ -23,19 +23,19 @@ def test_simple(self):
 """)
         for i in range(0, 32):
             for j in range(0, random.randint(1, 10)):
-                try: del b["stub"][c_ulonglong(1 << i)]
+                try: del b[b"stub"][c_ulonglong(1 << i)]
                 except: pass
-        b["hist1"].print_log2_hist()
+        b[b"hist1"].print_log2_hist()
 
         for i in range(32, 64):
             for j in range(0, random.randint(1, 10)):
-                try: del b["stub"][c_ulonglong(1 << i)]
+                try: del b[b"stub"][c_ulonglong(1 << i)]
                 except: pass
-        b["hist1"].print_log2_hist()
+        b[b"hist1"].print_log2_hist()
         b.cleanup()
 
     def test_struct(self):
-        b = BPF(text="""
+        b = BPF(text=b"""
 #include <uapi/linux/ptrace.h>
 struct bpf_map;
 typedef struct { void *map; u64 slot; } Key;
@@ -50,15 +50,15 @@ def test_struct(self):
 """)
         for i in range(0, 64):
             for j in range(0, random.randint(1, 10)):
-                try: del b["stub1"][c_ulonglong(1 << i)]
+                try: del b[b"stub1"][c_ulonglong(1 << i)]
                 except: pass
-                try: del b["stub2"][c_ulonglong(1 << i)]
+                try: del b[b"stub2"][c_ulonglong(1 << i)]
                 except: pass
-        b["hist1"].print_log2_hist()
+        b[b"hist1"].print_log2_hist()
         b.cleanup()
 
     def test_chars(self):
-        b = BPF(text="""
+        b = BPF(text=b"""
 #include <uapi/linux/ptrace.h>
 #include <linux/sched.h>
 #include <linux/version.h>
@@ -78,11 +78,11 @@ def test_chars(self):
 }
 """)
         for i in range(0, 100): time.sleep(0.01)
-        b["hist1"].print_log2_hist()
+        b[b"hist1"].print_log2_hist()
         b.cleanup()
 
     def test_multiple_key(self):
-        b = BPF(text="""
+        b = BPF(text=b"""
 #include <uapi/linux/ptrace.h>
 #include <uapi/linux/fs.h>
 struct hist_s_key {
@@ -108,7 +108,7 @@ def bucket_sort(buckets):
             return buckets
 
         for i in range(0, 100): time.sleep(0.01)
-        b["mk_hist"].print_log2_hist("size", "k_1 & k_2",
+        b[b"mk_hist"].print_log2_hist("size", "k_1 & k_2",
                 section_print_fn=lambda bucket: "%3d %d" % (bucket[0], bucket[1]),
                 bucket_fn=lambda bucket: (bucket.key_1, bucket.key_2),
                 strip_leading_zero=True,
diff --git a/tests/python/test_license.py b/tests/python/test_license.py
index 1358579cb..982bce89a 100755
--- a/tests/python/test_license.py
+++ b/tests/python/test_license.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 # Copyright (c) 2018 Clevernet, Inc.
 # Licensed under the Apache License, Version 2.0 (the "License")
 
@@ -6,7 +6,7 @@
 from bcc import BPF
 
 class TestLicense(unittest.TestCase):
-    gpl_only_text = """
+    gpl_only_text = b"""
 #include <uapi/linux/ptrace.h>
 struct gpl_s {
     u64 ts;
@@ -20,7 +20,7 @@ class TestLicense(unittest.TestCase):
 }
 """
 
-    proprietary_text = """
+    proprietary_text = b"""
 #include <uapi/linux/ptrace.h>
 struct key_t {
     u64 ip;
@@ -51,13 +51,13 @@ class TestLicense(unittest.TestCase):
 """
 
     def license(self, lic):
-        return '''
+        return b'''
 #define BPF_LICENSE %s
-''' % (lic)
+''' % (lic.encode())
 
     def load_bpf_code(self, bpf_code):
-        event_name = bpf_code.get_syscall_fnname("read")
-        bpf_code.attach_kprobe(event=event_name, fn_name="license_program")
+        event_name = bpf_code.get_syscall_fnname(b"read")
+        bpf_code.attach_kprobe(event=event_name, fn_name=b"license_program")
         bpf_code.detach_kprobe(event=event_name)
 
     def test_default(self):
diff --git a/tests/python/test_lpm_trie.py b/tests/python/test_lpm_trie.py
index 638362a64..02d9d83ba 100755
--- a/tests/python/test_lpm_trie.py
+++ b/tests/python/test_lpm_trie.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 # Copyright (c) 2017 Facebook, Inc.
 # Licensed under the Apache License, Version 2.0 (the "License")
 
@@ -20,7 +20,7 @@ class KeyV6(ct.Structure):
 @skipUnless(kernel_version_ge(4, 11), "requires kernel >= 4.11")
 class TestLpmTrie(TestCase):
     def test_lpm_trie_v4(self):
-        test_prog1 = """
+        test_prog1 = b"""
         struct key_v4 {
             u32 prefixlen;
             u32 data[4];
@@ -28,7 +28,7 @@ def test_lpm_trie_v4(self):
         BPF_LPM_TRIE(trie, struct key_v4, int, 16);
         """
         b = BPF(text=test_prog1)
-        t = b["trie"]
+        t = b[b"trie"]
 
         k1 = KeyV4(24, (192, 168, 0, 0))
         v1 = ct.c_int(24)
@@ -49,7 +49,7 @@ def test_lpm_trie_v4(self):
             v = t[k]
 
     def test_lpm_trie_v6(self):
-        test_prog1 = """
+        test_prog1 = b"""
         struct key_v6 {
             u32 prefixlen;
             u32 data[4];
@@ -57,7 +57,7 @@ def test_lpm_trie_v6(self):
         BPF_LPM_TRIE(trie, struct key_v6, int, 16);
         """
         b = BPF(text=test_prog1)
-        t = b["trie"]
+        t = b[b"trie"]
 
         k1 = KeyV6(64, IPAddress('2a00:1450:4001:814:200e::').words)
         v1 = ct.c_int(64)
diff --git a/tests/python/test_lru.py b/tests/python/test_lru.py
old mode 100644
new mode 100755
index 2946edccf..40b3f8c96
--- a/tests/python/test_lru.py
+++ b/tests/python/test_lru.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 # Copyright (c) PLUMgrid, Inc.
 # Licensed under the Apache License, Version 2.0 (the "License")
 
@@ -10,8 +10,8 @@
 
 class TestLru(unittest.TestCase):
     def test_lru_hash(self):
-        b = BPF(text="""BPF_TABLE("lru_hash", int, u64, lru, 1024);""")
-        t = b["lru"]
+        b = BPF(text=b"""BPF_TABLE("lru_hash", int, u64, lru, 1024);""")
+        t = b[b"lru"]
         for i in range(1, 1032):
             t[ct.c_int(i)] = ct.c_ulonglong(i)
         for i, v in t.items():
@@ -21,7 +21,7 @@ def test_lru_hash(self):
         self.assertLess(len(t), 1024);
 
     def test_lru_percpu_hash(self):
-        test_prog1 = """
+        test_prog1 = b"""
         BPF_TABLE("lru_percpu_hash", u32, u32, stats, 1);
         int hello_world(void *ctx) {
             u32 key=0;
@@ -34,9 +34,9 @@ def test_lru_percpu_hash(self):
         }
         """
         b = BPF(text=test_prog1)
-        stats_map = b.get_table("stats")
-        event_name = b.get_syscall_fnname("clone")
-        b.attach_kprobe(event=event_name, fn_name="hello_world")
+        stats_map = b.get_table(b"stats")
+        event_name = b.get_syscall_fnname(b"clone")
+        b.attach_kprobe(event=event_name, fn_name=b"hello_world")
         ini = stats_map.Leaf()
         for i in range(0, multiprocessing.cpu_count()):
             ini[i] = 0
diff --git a/tests/python/test_map_batch_ops.py b/tests/python/test_map_batch_ops.py
index ffc9bde63..8efa6855c 100755
--- a/tests/python/test_map_batch_ops.py
+++ b/tests/python/test_map_batch_ops.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 #
 # USAGE: test_map_batch_ops.py
 #
diff --git a/tests/python/test_map_in_map.py b/tests/python/test_map_in_map.py
index 751eb79ea..62e2fa50a 100755
--- a/tests/python/test_map_in_map.py
+++ b/tests/python/test_map_in_map.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 #
 # USAGE: test_map_in_map.py
 #
@@ -22,7 +22,7 @@ class CustomKey(ct.Structure):
 @skipUnless(kernel_version_ge(4,11), "requires kernel >= 4.11")
 class TestUDST(TestCase):
     def test_hash_table(self):
-        bpf_text = """
+        bpf_text = b"""
       BPF_ARRAY(cntl, int, 1);
       BPF_TABLE("hash", int, int, ex1, 1024);
       BPF_TABLE("hash", int, int, ex2, 1024);
@@ -54,16 +54,16 @@ def test_hash_table(self):
       }
 """
         b = BPF(text=bpf_text)
-        cntl_map = b.get_table("cntl")
-        ex1_map = b.get_table("ex1")
-        ex2_map = b.get_table("ex2")
-        hash_maps = b.get_table("maps_hash")
+        cntl_map = b.get_table(b"cntl")
+        ex1_map = b.get_table(b"ex1")
+        ex2_map = b.get_table(b"ex2")
+        hash_maps = b.get_table(b"maps_hash")
 
         hash_maps[ct.c_int(1)] = ct.c_int(ex1_map.get_fd())
         hash_maps[ct.c_int(2)] = ct.c_int(ex2_map.get_fd())
 
-        syscall_fnname = b.get_syscall_fnname("getuid")
-        b.attach_kprobe(event=syscall_fnname, fn_name="syscall__getuid")
+        syscall_fnname = b.get_syscall_fnname(b"getuid")
+        b.attach_kprobe(event=syscall_fnname, fn_name=b"syscall__getuid")
 
         try:
           ex1_map[ct.c_int(0)]
@@ -90,7 +90,7 @@ def test_hash_table(self):
         del hash_maps[ct.c_int(2)]
 
     def test_hash_table_custom_key(self):
-        bpf_text = """
+        bpf_text = b"""
         struct custom_key {
           int value_1;
           int value_2;
@@ -128,15 +128,15 @@ def test_hash_table_custom_key(self):
         }
 """
         b = BPF(text=bpf_text)
-        cntl_map = b.get_table("cntl")
-        ex1_map = b.get_table("ex1")
-        ex2_map = b.get_table("ex2")
-        hash_maps = b.get_table("maps_hash")
+        cntl_map = b.get_table(b"cntl")
+        ex1_map = b.get_table(b"ex1")
+        ex2_map = b.get_table(b"ex2")
+        hash_maps = b.get_table(b"maps_hash")
 
         hash_maps[CustomKey(1, 1)] = ct.c_int(ex1_map.get_fd())
         hash_maps[CustomKey(1, 2)] = ct.c_int(ex2_map.get_fd())
-        syscall_fnname = b.get_syscall_fnname("getuid")
-        b.attach_kprobe(event=syscall_fnname, fn_name="syscall__getuid")
+        syscall_fnname = b.get_syscall_fnname(b"getuid")
+        b.attach_kprobe(event=syscall_fnname, fn_name=b"syscall__getuid")
 
         try:
           ex1_map[ct.c_int(0)]
@@ -163,7 +163,7 @@ def test_hash_table_custom_key(self):
         del hash_maps[CustomKey(1, 2)]
 
     def test_array_table(self):
-        bpf_text = """
+        bpf_text = b"""
       BPF_ARRAY(cntl, int, 1);
       BPF_ARRAY(ex1, int, 1024);
       BPF_ARRAY(ex2, int, 1024);
@@ -192,16 +192,16 @@ def test_array_table(self):
       }
 """
         b = BPF(text=bpf_text)
-        cntl_map = b.get_table("cntl")
-        ex1_map = b.get_table("ex1")
-        ex2_map = b.get_table("ex2")
-        array_maps = b.get_table("maps_array")
+        cntl_map = b.get_table(b"cntl")
+        ex1_map = b.get_table(b"ex1")
+        ex2_map = b.get_table(b"ex2")
+        array_maps = b.get_table(b"maps_array")
 
         array_maps[ct.c_int(1)] = ct.c_int(ex1_map.get_fd())
         array_maps[ct.c_int(2)] = ct.c_int(ex2_map.get_fd())
 
-        syscall_fnname = b.get_syscall_fnname("getuid")
-        b.attach_kprobe(event=syscall_fnname, fn_name="syscall__getuid")
+        syscall_fnname = b.get_syscall_fnname(b"getuid")
+        b.attach_kprobe(event=syscall_fnname, fn_name=b"syscall__getuid")
 
         cntl_map[0] = ct.c_int(1)
         os.getuid()
diff --git a/tests/python/test_percpu.py b/tests/python/test_percpu.py
index b493752ee..f766a28df 100755
--- a/tests/python/test_percpu.py
+++ b/tests/python/test_percpu.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 # Copyright (c) PLUMgrid, Inc.
 # Licensed under the Apache License, Version 2.0 (the "License")
 
@@ -7,16 +7,18 @@
 from bcc import BPF
 import multiprocessing
 
+MONITORED_SYSCALL=b"execve"
+
 class TestPercpu(unittest.TestCase):
 
     def setUp(self):
         try:
-            b = BPF(text='BPF_PERCPU_ARRAY(stub, u32, 1);')
+            b = BPF(text=b'BPF_PERCPU_ARRAY(stub, u32, 1);')
         except:
             raise unittest.SkipTest("PerCpu unsupported on this kernel")
 
     def test_helper(self):
-        test_prog1 = """
+        test_prog1 = b"""
         BPF_PERCPU_ARRAY(stub_default);
         BPF_PERCPU_ARRAY(stub_type, u64);
         BPF_PERCPU_ARRAY(stub_full, u64, 1024);
@@ -24,7 +26,7 @@ def test_helper(self):
         BPF(text=test_prog1)
 
     def test_u64(self):
-        test_prog1 = """
+        test_prog1 = b"""
         BPF_PERCPU_HASH(stats, u32, u64, 1);
         int hello_world(void *ctx) {
             u32 key=0;
@@ -37,9 +39,9 @@ def test_u64(self):
         }
         """
         bpf_code = BPF(text=test_prog1)
-        stats_map = bpf_code.get_table("stats")
-        event_name = bpf_code.get_syscall_fnname("clone")
-        bpf_code.attach_kprobe(event=event_name, fn_name="hello_world")
+        stats_map = bpf_code.get_table(b"stats")
+        event_name = bpf_code.get_syscall_fnname(MONITORED_SYSCALL)
+        bpf_code.attach_kprobe(event=event_name, fn_name=b"hello_world")
         ini = stats_map.Leaf()
         for i in range(0, multiprocessing.cpu_count()):
             ini[i] = 0
@@ -56,7 +58,7 @@ def test_u64(self):
         bpf_code.detach_kprobe(event_name)
 
     def test_u32(self):
-        test_prog1 = """
+        test_prog1 = b"""
         BPF_PERCPU_ARRAY(stats, u32, 1);
         int hello_world(void *ctx) {
             u32 key=0;
@@ -69,9 +71,9 @@ def test_u32(self):
         }
         """
         bpf_code = BPF(text=test_prog1)
-        stats_map = bpf_code.get_table("stats")
-        event_name = bpf_code.get_syscall_fnname("clone")
-        bpf_code.attach_kprobe(event=event_name, fn_name="hello_world")
+        stats_map = bpf_code.get_table(b"stats")
+        event_name = bpf_code.get_syscall_fnname(MONITORED_SYSCALL)
+        bpf_code.attach_kprobe(event=event_name, fn_name=b"hello_world")
         ini = stats_map.Leaf()
         for i in range(0, multiprocessing.cpu_count()):
             ini[i] = 0
@@ -88,7 +90,7 @@ def test_u32(self):
         bpf_code.detach_kprobe(event_name)
 
     def test_struct_custom_func(self):
-        test_prog2 = """
+        test_prog2 = b"""
         typedef struct counter {
         u32 c1;
         u32 c2;
@@ -106,10 +108,10 @@ def test_struct_custom_func(self):
         }
         """
         bpf_code = BPF(text=test_prog2)
-        stats_map = bpf_code.get_table("stats",
+        stats_map = bpf_code.get_table(b"stats",
                 reducer=lambda x,y: stats_map.sLeaf(x.c1+y.c1))
-        event_name = bpf_code.get_syscall_fnname("clone")
-        bpf_code.attach_kprobe(event=event_name, fn_name="hello_world")
+        event_name = bpf_code.get_syscall_fnname(MONITORED_SYSCALL)
+        bpf_code.attach_kprobe(event=event_name, fn_name=b"hello_world")
         ini = stats_map.Leaf()
         for i in ini:
             i = stats_map.sLeaf(0,0)
diff --git a/tests/python/test_perf_event.py b/tests/python/test_perf_event.py
index 882e71a1e..888fcccc4 100755
--- a/tests/python/test_perf_event.py
+++ b/tests/python/test_perf_event.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 # Copyright (c) 2016 PLUMgrid
 # Licensed under the Apache License, Version 2.0 (the "License")
 
@@ -11,7 +11,7 @@
 
 class TestPerfCounter(unittest.TestCase):
     def test_cycles(self):
-        text = """
+        text = b"""
 BPF_PERF_ARRAY(cnt1, NUM_CPUS);
 BPF_ARRAY(prev, u64, NUM_CPUS);
 BPF_HISTOGRAM(dist);
@@ -42,10 +42,10 @@ def test_cycles(self):
 """
         b = bcc.BPF(text=text, debug=0,
                 cflags=["-DNUM_CPUS=%d" % multiprocessing.cpu_count()])
-        event_name = b.get_syscall_fnname("getuid")
-        b.attach_kprobe(event=event_name, fn_name="do_sys_getuid")
-        b.attach_kretprobe(event=event_name, fn_name="do_ret_sys_getuid")
-        cnt1 = b["cnt1"]
+        event_name = b.get_syscall_fnname(b"getuid")
+        b.attach_kprobe(event=event_name, fn_name=b"do_sys_getuid")
+        b.attach_kretprobe(event=event_name, fn_name=b"do_ret_sys_getuid")
+        cnt1 = b[b"cnt1"]
         try:
             cnt1.open_perf_event(bcc.PerfType.HARDWARE, bcc.PerfHWConfig.CPU_CYCLES)
         except:
@@ -54,7 +54,7 @@ def test_cycles(self):
             raise
         for i in range(0, 100):
             os.getuid()
-        b["dist"].print_log2_hist()
+        b[b"dist"].print_log2_hist()
 
 if __name__ == "__main__":
     unittest.main()
diff --git a/tests/python/test_probe_count.py b/tests/python/test_probe_count.py
index 1e40305f0..3ab1f3f78 100755
--- a/tests/python/test_probe_count.py
+++ b/tests/python/test_probe_count.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 # Copyright (c) Suchakra Sharma <suchakrapani.sharma@polymtl.ca>
 # Licensed under the Apache License, Version 2.0 (the "License")
 
@@ -9,12 +9,12 @@
 
 class TestKprobeCnt(TestCase):
     def setUp(self):
-        self.b = BPF(text="""
+        self.b = BPF(text=b"""
         int wololo(void *ctx) {
           return 0;
         }
         """)
-        self.b.attach_kprobe(event_re="^vfs_.*", fn_name="wololo")
+        self.b.attach_kprobe(event_re=b"^vfs_.*", fn_name=b"wololo")
 
     def test_attach1(self):
         actual_cnt = 0
@@ -31,12 +31,12 @@ def tearDown(self):
 
 class TestProbeGlobalCnt(TestCase):
     def setUp(self):
-        self.b1 = BPF(text="""int count(void *ctx) { return 0; }""")
-        self.b2 = BPF(text="""int count(void *ctx) { return 0; }""")
+        self.b1 = BPF(text=b"""int count(void *ctx) { return 0; }""")
+        self.b2 = BPF(text=b"""int count(void *ctx) { return 0; }""")
 
     def test_probe_quota(self):
-        self.b1.attach_kprobe(event="schedule", fn_name="count")
-        self.b2.attach_kprobe(event="submit_bio", fn_name="count")
+        self.b1.attach_kprobe(event=b"schedule", fn_name=b"count")
+        self.b2.attach_kprobe(event=b"submit_bio", fn_name=b"count")
         self.assertEqual(1, self.b1.num_open_kprobes())
         self.assertEqual(1, self.b2.num_open_kprobes())
         self.assertEqual(2, _get_num_open_probes())
@@ -47,7 +47,7 @@ def test_probe_quota(self):
 
 class TestAutoKprobe(TestCase):
     def setUp(self):
-        self.b = BPF(text="""
+        self.b = BPF(text=b"""
         int kprobe__schedule(void *ctx) { return 0; }
         int kretprobe__schedule(void *ctx) { return 0; }
         """)
@@ -61,15 +61,15 @@ def tearDown(self):
 
 class TestProbeQuota(TestCase):
     def setUp(self):
-        self.b = BPF(text="""int count(void *ctx) { return 0; }""")
+        self.b = BPF(text=b"""int count(void *ctx) { return 0; }""")
 
     def test_probe_quota(self):
         with self.assertRaises(Exception):
-            self.b.attach_kprobe(event_re=".*", fn_name="count")
+            self.b.attach_kprobe(event_re=b".*", fn_name=b"count")
 
     def test_uprobe_quota(self):
         with self.assertRaises(Exception):
-            self.b.attach_uprobe(name="c", sym_re=".*", fn_name="count")
+            self.b.attach_uprobe(name=b"c", sym_re=b".*", fn_name=b"count")
 
     def tearDown(self):
         self.b.cleanup()
@@ -77,11 +77,11 @@ def tearDown(self):
 
 class TestProbeNotExist(TestCase):
     def setUp(self):
-        self.b = BPF(text="""int count(void *ctx) { return 0; }""")
+        self.b = BPF(text=b"""int count(void *ctx) { return 0; }""")
 
     def test_not_exist(self):
         with self.assertRaises(Exception):
-            self.b.attach_kprobe(event="___doesnotexist", fn_name="count")
+            self.b.attach_kprobe(event=b"___doesnotexist", fn_name=b"count")
 
     def tearDown(self):
         self.b.cleanup()
diff --git a/tests/python/test_queuestack.py b/tests/python/test_queuestack.py
index c00283db1..d8293daab 100755
--- a/tests/python/test_queuestack.py
+++ b/tests/python/test_queuestack.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 # Copyright (c) PLUMgrid, Inc.
 # Licensed under the Apache License, Version 2.0 (the "License")
 
@@ -14,11 +14,11 @@
 class TestQueueStack(TestCase):
 
     def test_stack(self):
-        text = """
+        text = b"""
         BPF_STACK(stack, u64, 10);
         """
         b = BPF(text=text)
-        stack = b['stack']
+        stack = b[b'stack']
 
         for i in range(10):
             stack.push(ct.c_uint64(i))
@@ -47,11 +47,11 @@ def test_stack(self):
         b.cleanup()
 
     def test_queue(self):
-        text = """
+        text = b"""
         BPF_QUEUE(queue, u64, 10);
         """
         b = BPF(text=text)
-        queue = b['queue']
+        queue = b[b'queue']
 
         for i in range(10):
             queue.push(ct.c_uint64(i))
diff --git a/tests/python/test_ringbuf.py b/tests/python/test_ringbuf.py
index 93245be5d..b26668555 100755
--- a/tests/python/test_ringbuf.py
+++ b/tests/python/test_ringbuf.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 # Copyright (c) PLUMgrid, Inc.
 # Licensed under the Apache License, Version 2.0 (the "License")
 
@@ -24,7 +24,7 @@ def cb(ctx, data, size):
             event = ct.cast(data, ct.POINTER(Data)).contents
             self.counter += 1
 
-        text = """
+        text = b"""
 BPF_RINGBUF_OUTPUT(events, 8);
 struct data_t {
     u64 ts;
@@ -36,11 +36,11 @@ def cb(ctx, data, size):
 }
 """
         b = BPF(text=text)
-        b.attach_kprobe(event=b.get_syscall_fnname("nanosleep"),
-                        fn_name="do_sys_nanosleep")
-        b.attach_kprobe(event=b.get_syscall_fnname("clock_nanosleep"),
-                        fn_name="do_sys_nanosleep")
-        b["events"].open_ring_buffer(cb)
+        b.attach_kprobe(event=b.get_syscall_fnname(b"nanosleep"),
+                        fn_name=b"do_sys_nanosleep")
+        b.attach_kprobe(event=b.get_syscall_fnname(b"clock_nanosleep"),
+                        fn_name=b"do_sys_nanosleep")
+        b[b"events"].open_ring_buffer(cb)
         subprocess.call(['sleep', '0.1'])
         b.ring_buffer_poll()
         self.assertGreater(self.counter, 0)
@@ -58,7 +58,7 @@ def cb(ctx, data, size):
             event = ct.cast(data, ct.POINTER(Data)).contents
             self.counter += 1
 
-        text = """
+        text = b"""
 BPF_RINGBUF_OUTPUT(events, 8);
 struct data_t {
     u64 ts;
@@ -70,11 +70,11 @@ def cb(ctx, data, size):
 }
 """
         b = BPF(text=text)
-        b.attach_kprobe(event=b.get_syscall_fnname("nanosleep"),
-                        fn_name="do_sys_nanosleep")
-        b.attach_kprobe(event=b.get_syscall_fnname("clock_nanosleep"),
-                        fn_name="do_sys_nanosleep")
-        b["events"].open_ring_buffer(cb)
+        b.attach_kprobe(event=b.get_syscall_fnname(b"nanosleep"),
+                        fn_name=b"do_sys_nanosleep")
+        b.attach_kprobe(event=b.get_syscall_fnname(b"clock_nanosleep"),
+                        fn_name=b"do_sys_nanosleep")
+        b[b"events"].open_ring_buffer(cb)
         subprocess.call(['sleep', '0.1'])
         b.ring_buffer_consume()
         self.assertGreater(self.counter, 0)
@@ -92,7 +92,7 @@ def cb(ctx, data, size):
             event = ct.cast(data, ct.POINTER(Data)).contents
             self.counter += 1
 
-        text = """
+        text = b"""
 BPF_RINGBUF_OUTPUT(events, 8);
 struct data_t {
     u64 ts;
@@ -107,11 +107,11 @@ def cb(ctx, data, size):
 }
 """
         b = BPF(text=text)
-        b.attach_kprobe(event=b.get_syscall_fnname("nanosleep"),
-                        fn_name="do_sys_nanosleep")
-        b.attach_kprobe(event=b.get_syscall_fnname("clock_nanosleep"),
-                        fn_name="do_sys_nanosleep")
-        b["events"].open_ring_buffer(cb)
+        b.attach_kprobe(event=b.get_syscall_fnname(b"nanosleep"),
+                        fn_name=b"do_sys_nanosleep")
+        b.attach_kprobe(event=b.get_syscall_fnname(b"clock_nanosleep"),
+                        fn_name=b"do_sys_nanosleep")
+        b[b"events"].open_ring_buffer(cb)
         subprocess.call(['sleep', '0.1'])
         b.ring_buffer_poll()
         self.assertGreater(self.counter, 0)
@@ -129,7 +129,7 @@ def cb(ctx, data, size):
             event = ct.cast(data, ct.POINTER(Data)).contents
             self.counter += 1
 
-        text = """
+        text = b"""
 BPF_RINGBUF_OUTPUT(events, 8);
 struct data_t {
     u64 ts;
@@ -144,11 +144,11 @@ def cb(ctx, data, size):
 }
 """
         b = BPF(text=text)
-        b.attach_kprobe(event=b.get_syscall_fnname("nanosleep"),
-                        fn_name="do_sys_nanosleep")
-        b.attach_kprobe(event=b.get_syscall_fnname("clock_nanosleep"),
-                        fn_name="do_sys_nanosleep")
-        b["events"].open_ring_buffer(cb)
+        b.attach_kprobe(event=b.get_syscall_fnname(b"nanosleep"),
+                        fn_name=b"do_sys_nanosleep")
+        b.attach_kprobe(event=b.get_syscall_fnname(b"clock_nanosleep"),
+                        fn_name=b"do_sys_nanosleep")
+        b[b"events"].open_ring_buffer(cb)
         subprocess.call(['sleep', '0.1'])
         b.ring_buffer_poll()
         self.assertEqual(self.counter, 0)
diff --git a/tests/python/test_rlimit.py b/tests/python/test_rlimit.py
index d3152d223..040b99c16 100755
--- a/tests/python/test_rlimit.py
+++ b/tests/python/test_rlimit.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 #
 # USAGE: test_usdt.py
 #
@@ -8,12 +8,15 @@
 from __future__ import print_function
 from bcc import BPF
 from unittest import main, skipUnless, TestCase
+from utils import kernel_version_ge
 import distutils.version
 import os, resource
 
+@skipUnless(not kernel_version_ge(5, 11), "Since d5299b67dd59 \"bpf: Memcg-based memory accounting for bpf maps\""\
+                                          ",map mem has been counted against memcg, not rlimit")
 class TestRlimitMemlock(TestCase):
     def testRlimitMemlock(self):
-        text = """
+        text = b"""
 BPF_HASH(unused, u64, u64, 65536);
 int test() { return 0; }
 """
diff --git a/tests/python/test_shared_table.py b/tests/python/test_shared_table.py
old mode 100644
new mode 100755
index 10dd63f87..efcac9299
--- a/tests/python/test_shared_table.py
+++ b/tests/python/test_shared_table.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 # Copyright (c) 2016 Facebook, Inc.
 # Licensed under the Apache License, Version 2.0 (the "License")
 
@@ -8,14 +8,14 @@
 
 class TestSharedTable(unittest.TestCase):
     def test_close_extern(self):
-        b1 = BPF(text="""BPF_TABLE_PUBLIC("array", int, int, table1, 10);""")
+        b1 = BPF(text=b"""BPF_TABLE_PUBLIC("array", int, int, table1, 10);""")
 
-        with BPF(text="""BPF_TABLE("extern", int, int, table1, 10);""") as b2:
-            t2 = b2["table1"]
+        with BPF(text=b"""BPF_TABLE("extern", int, int, table1, 10);""") as b2:
+            t2 = b2[b"table1"]
             t2[ct.c_int(1)] = ct.c_int(10)
             self.assertEqual(len(t2), 10)
 
-        t1 = b1["table1"]
+        t1 = b1[b"table1"]
         self.assertEqual(t1[ct.c_int(1)].value, 10)
         self.assertEqual(len(t1), 10)
 
diff --git a/tests/python/test_stackid.py b/tests/python/test_stackid.py
index 34a756b47..f1ae5117a 100755
--- a/tests/python/test_stackid.py
+++ b/tests/python/test_stackid.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 # Copyright (c) PLUMgrid, Inc.
 # Licensed under the Apache License, Version 2.0 (the "License")
 
@@ -13,7 +13,7 @@
 class TestStackid(unittest.TestCase):
     @mayFail("This fails on github actions environment, and needs to be fixed")
     def test_simple(self):
-        b = bcc.BPF(text="""
+        b = bcc.BPF(text=b"""
 #include <uapi/linux/ptrace.h>
 struct bpf_map;
 BPF_STACK_TRACE(stack_traces, 10240);
@@ -28,9 +28,9 @@ def test_simple(self):
     return 0;
 }
 """)
-        stub = b["stub"]
-        stack_traces = b["stack_traces"]
-        stack_entries = b["stack_entries"]
+        stub = b[b"stub"]
+        stack_traces = b[b"stack_traces"]
+        stack_entries = b[b"stack_entries"]
         try: x = stub[stub.Key(1)]
         except: pass
         k = stack_entries.Key(1)
@@ -50,7 +50,7 @@ def Get_libc_path():
 @unittest.skipUnless(kernel_version_ge(4,17), "requires kernel >= 4.17")
 class TestStackBuildid(unittest.TestCase):
     def test_simple(self):
-        b = bcc.BPF(text="""
+        b = bcc.BPF(text=b"""
 #include <uapi/linux/ptrace.h>
 struct bpf_map;
 BPF_STACK_TRACE_BUILDID(stack_traces, 10240);
@@ -66,9 +66,9 @@ def test_simple(self):
 }
 """)
         os.getuid()
-        stub = b["stub"]
-        stack_traces = b["stack_traces"]
-        stack_entries = b["stack_entries"]
+        stub = b[b"stub"]
+        stack_traces = b[b"stack_traces"]
+        stack_entries = b[b"stack_entries"]
         b.add_module(Get_libc_path())
         try: x = stub[stub.Key(1)]
         except: pass
diff --git a/tests/python/test_stat1.b b/tests/python/test_stat1.b
deleted file mode 100644
index fb505d6c2..000000000
--- a/tests/python/test_stat1.b
+++ /dev/null
@@ -1,66 +0,0 @@
-// Copyright (c) PLUMgrid, Inc.
-// Licensed under the Apache License, Version 2.0 (the "License")
-struct IPKey {
-  u32 dip:32;
-  u32 sip:32;
-};
-struct IPLeaf {
-  u32 rx_pkts:64;
-  u32 tx_pkts:64;
-};
-Table<IPKey, IPLeaf, FIXED_MATCH, AUTO> stats(1024);
-
-struct skbuff {
-  u32 type:32;
-};
-
-u32 on_packet(struct skbuff *skb) {
-  u32 ret:32 = 0;
-
-  goto proto::ethernet;
-
-  state proto::ethernet {
-  }
-
-  state proto::dot1q {
-  }
-
-  state proto::ip {
-    u32 rx:32 = 0;
-    u32 tx:32 = 0;
-    u32 IPKey key;
-    if $ip.dst > $ip.src {
-      key.dip = $ip.dst;
-      key.sip = $ip.src;
-      rx = 1;
-      // test arbitrary return stmt
-      if false {
-        return 3;
-      }
-    } else {
-      key.dip = $ip.src;
-      key.sip = $ip.dst;
-      tx = 1;
-      ret = 1;
-    }
-    struct IPLeaf *leaf;
-    leaf = stats[key];
-    on_valid(leaf) {
-      atomic_add(leaf.rx_pkts, rx);
-      atomic_add(leaf.tx_pkts, tx);
-    }
-  }
-
-  state proto::udp {
-  }
-
-  state proto::vxlan {
-  }
-
-  state proto::gre {
-  }
-
-  state EOP {
-    return ret;
-  }
-}
diff --git a/tests/python/test_stat1.py b/tests/python/test_stat1.py
index 23b3a291a..e071ba668 100755
--- a/tests/python/test_stat1.py
+++ b/tests/python/test_stat1.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 # Copyright (c) PLUMgrid, Inc.
 # Licensed under the Apache License, Version 2.0 (the "License")
 
@@ -19,20 +19,13 @@
 
 Key = None
 Leaf = None
-if arg1.endswith(".b"):
-    class Key(Structure):
-        _fields_ = [("dip", c_uint),
-                    ("sip", c_uint)]
-    class Leaf(Structure):
-        _fields_ = [("rx_pkts", c_ulong),
-                    ("tx_pkts", c_ulong)]
 
 class TestBPFSocket(TestCase):
     def setUp(self):
-        b = BPF(arg1, arg2, debug=0)
-        fn = b.load_func("on_packet", BPF.SOCKET_FILTER)
-        BPF.attach_raw_socket(fn, "eth0")
-        self.stats = b.get_table("stats", Key, Leaf)
+        b = BPF(arg1.encode(), arg2.encode(), debug=0)
+        fn = b.load_func(b"on_packet", BPF.SOCKET_FILTER)
+        BPF.attach_raw_socket(fn, b"eth0")
+        self.stats = b.get_table(b"stats", Key, Leaf)
 
     def test_ping(self):
         cmd = ["ping", "-f", "-c", "100", "172.16.1.1"]
diff --git a/tests/python/test_tools_memleak.py b/tests/python/test_tools_memleak.py
index 45528b83c..cae7e35d8 100755
--- a/tests/python/test_tools_memleak.py
+++ b/tests/python/test_tools_memleak.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 
 from unittest import main, skipUnless, TestCase
 from utils import kernel_version_ge
@@ -7,7 +7,7 @@
 import sys
 import tempfile
 
-TOOLS_DIR = "../../tools/"
+TOOLS_DIR = "/bcc/tools/"
 
 
 class cfg:
diff --git a/tests/python/test_tools_smoke.py b/tests/python/test_tools_smoke.py
index ac83434b4..aa821b9ed 100755
--- a/tests/python/test_tools_smoke.py
+++ b/tests/python/test_tools_smoke.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 # Copyright (c) Sasha Goldshtein, 2017
 # Licensed under the Apache License, Version 2.0 (the "License")
 
@@ -9,7 +9,25 @@
 from unittest import main, skipUnless, TestCase
 from utils import mayFail, kernel_version_ge
 
-TOOLS_DIR = "../../tools/"
+TOOLS_DIR = "/bcc/tools/"
+
+def _helpful_rc_msg(rc, allow_early, kill):
+    s = "rc was %d\n" % rc
+    if rc == 0:
+        s += "\tMeaning: command returned successfully before test timeout\n"
+    elif rc == 124:
+        s += "\tMeaning: command was killed by INT signal\n"
+    elif rc == 137:
+        s += "\tMeaning: command was killed by KILL signal\n"
+
+    s += "Command was expected to do one of:\n"
+    s += "\tBe killed by SIGINT\n"
+    if kill:
+        s += "\tBe killed by SIGKILL\n"
+    if allow_early:
+        s += "\tSuccessfully return before being killed\n"
+
+    return s
 
 @skipUnless(kernel_version_ge(4,1), "requires kernel >= 4.1")
 class SmokeTests(TestCase):
@@ -39,7 +57,8 @@ def run_with_int(self, command, timeout=5, kill_timeout=5,
         #   3. The script timed out and was killed by the SIGKILL signal, and
         #      this was what we asked for using kill=True.
         self.assertTrue((rc == 0 and allow_early) or rc == 124
-                        or (rc == 137 and kill), "rc was %d" % rc)
+                        or (rc == 137 and kill), _helpful_rc_msg(rc,
+                        allow_early, kill))
 
     def kmod_loaded(self, mod):
         with open("/proc/modules", "r") as mods:
@@ -241,6 +260,7 @@ def test_nfsdist(self):
             pass
 
     @skipUnless(kernel_version_ge(4,6), "requires kernel >= 4.6")
+    @mayFail("This fails on github actions environment, and needs to be fixed")
     def test_offcputime(self):
         self.run_with_duration("offcputime.py 1")
 
@@ -259,6 +279,11 @@ def test_opensnoop(self):
     def test_pidpersec(self):
         self.run_with_int("pidpersec.py")
 
+    @skipUnless(kernel_version_ge(4,17), "requires kernel >= 4.17")
+    @mayFail("This fails on github actions environment, and needs to be fixed")
+    def test_syscount(self):
+        self.run_with_int("ppchcalls.py -i 1")
+
     @skipUnless(kernel_version_ge(4,9), "requires kernel >= 4.9")
     def test_profile(self):
         self.run_with_duration("profile.py 1")
@@ -339,6 +364,9 @@ def test_tcpdrop(self):
     def test_tcptop(self):
         self.run_with_duration("tcptop.py 1 1")
 
+    def test_tcpcong(self):
+        self.run_with_duration("tcpcong.py 1 1")
+
     def test_tplist(self):
         self.run_with_duration("tplist.py -p %d" % os.getpid())
 
@@ -347,6 +375,7 @@ def test_trace(self):
         self.run_with_int("trace.py do_sys_open")
 
     @skipUnless(kernel_version_ge(4,4), "requires kernel >= 4.4")
+    @mayFail("This fails on github actions environment, and needs to be fixed")
     def test_ttysnoop(self):
         self.run_with_int("ttysnoop.py /dev/console")
 
diff --git a/tests/python/test_trace1.b b/tests/python/test_trace1.b
deleted file mode 100644
index 05ddda6b9..000000000
--- a/tests/python/test_trace1.b
+++ /dev/null
@@ -1,43 +0,0 @@
-// Copyright (c) PLUMgrid, Inc.
-// Licensed under the Apache License, Version 2.0 (the "License")
-struct Ptr {
-  u64 ptr:64;
-};
-struct Counters {
-  u64 stat1:64;
-  u64 stat2:64;
-};
-Table<Ptr, Counters, FIXED_MATCH, AUTO> stats(1024);
-
-// example with on_valid syntax
-u32 sys_wr (struct proto::pt_regs *ctx) {
-  struct Ptr key = {.ptr=ctx->di};
-  struct Counters *leaf;
-  leaf = stats[key];
-  if leaf {
-    atomic_add(leaf->stat2, 1);
-  }
-  log("sys_wr: %p\n", ctx->di);
-  return 0;
-}
-
-// example with smallest available syntax
-// note: if stats[key] fails, program returns early
-u32 sys_rd (struct proto::pt_regs *ctx) {
-  struct Ptr key = {.ptr=ctx->di};
-  atomic_add(stats[key].stat1, 1);
-}
-
-// example with if/else case
-u32 sys_bpf (struct proto::pt_regs *ctx) {
-  struct Ptr key = {.ptr=ctx->di};
-  struct Counters *leaf;
-  leaf = stats[key];
-  if leaf {
-    atomic_add(leaf->stat1, 1);
-  } else {
-    log("update %llx failed\n", ctx->di);
-  }
-  return 0;
-}
-
diff --git a/tests/python/test_trace1.py b/tests/python/test_trace1.py
deleted file mode 100755
index dc005c5c0..000000000
--- a/tests/python/test_trace1.py
+++ /dev/null
@@ -1,45 +0,0 @@
-#!/usr/bin/env python
-# Copyright (c) PLUMgrid, Inc.
-# Licensed under the Apache License, Version 2.0 (the "License")
-
-from ctypes import c_uint, c_ulong, Structure
-from bcc import BPF
-import os
-from time import sleep
-import sys
-from unittest import main, TestCase
-
-arg1 = sys.argv.pop(1)
-arg2 = ""
-if len(sys.argv) > 1:
-  arg2 = sys.argv.pop(1)
-
-Key = None
-Leaf = None
-if arg1.endswith(".b"):
-    class Key(Structure):
-        _fields_ = [("fd", c_ulong)]
-    class Leaf(Structure):
-        _fields_ = [("stat1", c_ulong),
-                    ("stat2", c_ulong)]
-
-class TestKprobe(TestCase):
-    def setUp(self):
-        b = BPF(arg1, arg2, debug=0)
-        self.stats = b.get_table("stats", Key, Leaf)
-        b.attach_kprobe(event=b.get_syscall_fnname("write"), fn_name="sys_wr")
-        b.attach_kprobe(event=b.get_syscall_fnname("read"), fn_name="sys_rd")
-        b.attach_kprobe(event="htab_map_get_next_key", fn_name="sys_rd")
-
-    def test_trace1(self):
-        with open("/dev/null", "a") as f:
-            for i in range(0, 100):
-                os.write(f.fileno(), b"")
-        with open("/etc/services", "r") as f:
-            for i in range(0, 200):
-                os.read(f.fileno(), 1)
-        for key, leaf in self.stats.items():
-            print("fd %x:" % key.fd, "stat1 %d" % leaf.stat1, "stat2 %d" % leaf.stat2)
-
-if __name__ == "__main__":
-    main()
diff --git a/tests/python/test_trace2.b b/tests/python/test_trace2.b
deleted file mode 100644
index 1e4bcd13e..000000000
--- a/tests/python/test_trace2.b
+++ /dev/null
@@ -1,11 +0,0 @@
-// Copyright (c) PLUMgrid, Inc.
-// Licensed under the Apache License, Version 2.0 (the "License")
-#include "kprobe.b"
-struct Ptr { u64 ptr:64; };
-struct Counters { u64 stat1:64; };
-Table<Ptr, Counters, FIXED_MATCH, AUTO> stats(1024);
-
-u32 count_sched (struct proto::pt_regs *ctx) {
-  struct Ptr key = {.ptr=ctx->bx};
-  atomic_add(stats[key].stat1, 1);
-}
diff --git a/tests/python/test_trace2.py b/tests/python/test_trace2.py
index 8614bca79..5797e961a 100755
--- a/tests/python/test_trace2.py
+++ b/tests/python/test_trace2.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 # Copyright (c) PLUMgrid, Inc.
 # Licensed under the Apache License, Version 2.0 (the "License")
 
@@ -8,7 +8,7 @@
 import sys
 from unittest import main, TestCase
 
-text = """
+text = b"""
 #include <linux/ptrace.h>
 struct Ptr { u64 ptr; };
 struct Counters { char unused; __int128 stat1; };
@@ -30,9 +30,9 @@
 class TestTracingEvent(TestCase):
     def setUp(self):
         b = BPF(text=text, debug=0)
-        self.stats = b.get_table("stats")
-        b.attach_kprobe(event_re="^finish_task_switch$|^finish_task_switch\.isra\.\d$",
-                        fn_name="count_sched")
+        self.stats = b.get_table(b"stats")
+        b.attach_kprobe(event_re=b"^finish_task_switch$|^finish_task_switch\.isra\.\d$",
+                        fn_name=b"count_sched")
 
     def test_sched1(self):
         for i in range(0, 100):
diff --git a/tests/python/test_trace3.py b/tests/python/test_trace3.py
index 7843d7428..fa2a3d1f7 100755
--- a/tests/python/test_trace3.py
+++ b/tests/python/test_trace3.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 # Copyright (c) PLUMgrid, Inc.
 # Licensed under the Apache License, Version 2.0 (the "License")
 
@@ -9,21 +9,23 @@
 from unittest import main, TestCase
 from utils import mayFail
 
-arg1 = sys.argv.pop(1)
-arg2 = ""
+arg1 = sys.argv.pop(1).encode()
+arg2 = b""
 if len(sys.argv) > 1:
   arg2 = sys.argv.pop(1)
 
 
 class TestBlkRequest(TestCase):
-    @mayFail("This fails on github actions environment, and needs to be fixed")
     def setUp(self):
         b = BPF(arg1, arg2, debug=0)
-        self.latency = b.get_table("latency", c_uint, c_ulong)
-        b.attach_kprobe(event="blk_start_request",
-                fn_name="probe_blk_start_request")
-        b.attach_kprobe(event="blk_update_request",
-                fn_name="probe_blk_update_request")
+        self.latency = b.get_table(b"latency", c_uint, c_ulong)
+        if BPF.get_kprobe_functions(b"blk_start_request"):
+            b.attach_kprobe(event=b"blk_start_request",
+                    fn_name=b"probe_blk_start_request")
+        b.attach_kprobe(event=b"blk_mq_start_request",
+                fn_name=b"probe_blk_start_request")
+        b.attach_kprobe(event=b"blk_update_request",
+                fn_name=b"probe_blk_update_request")
 
     def test_blk1(self):
         import subprocess
diff --git a/tests/python/test_trace4.py b/tests/python/test_trace4.py
index 8fb680e68..a4b8ab020 100755
--- a/tests/python/test_trace4.py
+++ b/tests/python/test_trace4.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 # Copyright (c) PLUMgrid, Inc.
 # Licensed under the Apache License, Version 2.0 (the "License")
 
diff --git a/tests/python/test_trace_maxactive.py b/tests/python/test_trace_maxactive.py
index 677ca8bb5..e75d7e87b 100755
--- a/tests/python/test_trace_maxactive.py
+++ b/tests/python/test_trace_maxactive.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 # Copyright (c) PLUMgrid, Inc.
 # Licensed under the Apache License, Version 2.0 (the "License")
 
diff --git a/tests/python/test_tracepoint.py b/tests/python/test_tracepoint.py
index ddc2c9797..dfb57ef5d 100755
--- a/tests/python/test_tracepoint.py
+++ b/tests/python/test_tracepoint.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 # Copyright (c) Sasha Goldshtein
 # Licensed under the Apache License, Version 2.0 (the "License")
 
@@ -12,7 +12,7 @@
 @unittest.skipUnless(kernel_version_ge(4,7), "requires kernel >= 4.7")
 class TestTracepoint(unittest.TestCase):
     def test_tracepoint(self):
-        text = """
+        text = b"""
         BPF_HASH(switches, u32, u64);
         TRACEPOINT_PROBE(sched, sched_switch) {
             u64 val = 0;
@@ -25,14 +25,14 @@ def test_tracepoint(self):
         b = bcc.BPF(text=text)
         sleep(1)
         total_switches = 0
-        for k, v in b["switches"].items():
+        for k, v in b[b"switches"].items():
             total_switches += v.value
         self.assertNotEqual(0, total_switches)
 
 @unittest.skipUnless(kernel_version_ge(4,7), "requires kernel >= 4.7")
 class TestTracepointDataLoc(unittest.TestCase):
     def test_tracepoint_data_loc(self):
-        text = """
+        text = b"""
         struct value_t {
             char filename[64];
         };
@@ -51,7 +51,7 @@ def test_tracepoint_data_loc(self):
         subprocess.check_output(["/bin/ls"])
         sleep(1)
         self.assertTrue("/bin/ls" in [v.filename.decode()
-                                      for v in b["execs"].values()])
+                                      for v in b[b"execs"].values()])
 
 if __name__ == "__main__":
     unittest.main()
diff --git a/tests/python/test_uprobes.py b/tests/python/test_uprobes.py
index f7c78e754..663996b97 100755
--- a/tests/python/test_uprobes.py
+++ b/tests/python/test_uprobes.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 # Copyright (c) PLUMgrid, Inc.
 # Licensed under the Apache License, Version 2.0 (the "License")
 
@@ -13,7 +13,7 @@
 
 class TestUprobes(unittest.TestCase):
     def test_simple_library(self):
-        text = """
+        text = b"""
 #include <uapi/linux/ptrace.h>
 BPF_ARRAY(stats, u64, 1);
 static void incr(int idx) {
@@ -29,20 +29,20 @@ def test_simple_library(self):
     return 0;
 }"""
         test_pid = os.getpid()
-        text = text.replace("PID", "%d" % test_pid)
+        text = text.replace(b"PID", b"%d" % test_pid)
         b = bcc.BPF(text=text)
-        b.attach_uprobe(name="c", sym="malloc_stats", fn_name="count", pid=test_pid)
-        b.attach_uretprobe(name="c", sym="malloc_stats", fn_name="count", pid=test_pid)
+        b.attach_uprobe(name=b"c", sym=b"malloc_stats", fn_name=b"count", pid=test_pid)
+        b.attach_uretprobe(name=b"c", sym=b"malloc_stats", fn_name=b"count", pid=test_pid)
         libc = ctypes.CDLL("libc.so.6")
         libc.malloc_stats.restype = None
         libc.malloc_stats.argtypes = []
         libc.malloc_stats()
-        self.assertEqual(b["stats"][ctypes.c_int(0)].value, 2)
-        b.detach_uretprobe(name="c", sym="malloc_stats", pid=test_pid)
-        b.detach_uprobe(name="c", sym="malloc_stats", pid=test_pid)
+        self.assertEqual(b[b"stats"][ctypes.c_int(0)].value, 2)
+        b.detach_uretprobe(name=b"c", sym=b"malloc_stats", pid=test_pid)
+        b.detach_uprobe(name=b"c", sym=b"malloc_stats", pid=test_pid)
 
     def test_simple_binary(self):
-        text = """
+        text = b"""
 #include <uapi/linux/ptrace.h>
 BPF_ARRAY(stats, u64, 1);
 static void incr(int idx) {
@@ -56,16 +56,18 @@ def test_simple_binary(self):
     return 0;
 }"""
         b = bcc.BPF(text=text)
-        b.attach_uprobe(name="/usr/bin/python", sym="main", fn_name="count")
-        b.attach_uretprobe(name="/usr/bin/python", sym="main", fn_name="count")
-        with os.popen("/usr/bin/python -V") as f:
+        pythonpath = b"/usr/bin/python3"
+        symname = b"_start"
+        b.attach_uprobe(name=pythonpath, sym=symname, fn_name=b"count")
+        b.attach_uretprobe(name=pythonpath, sym=symname, fn_name=b"count")
+        with os.popen(pythonpath.decode() + " -V") as f:
             pass
-        self.assertGreater(b["stats"][ctypes.c_int(0)].value, 0)
-        b.detach_uretprobe(name="/usr/bin/python", sym="main")
-        b.detach_uprobe(name="/usr/bin/python", sym="main")
+        self.assertGreater(b[b"stats"][ctypes.c_int(0)].value, 0)
+        b.detach_uretprobe(name=pythonpath, sym=symname)
+        b.detach_uprobe(name=pythonpath, sym=symname)
 
     def test_mount_namespace(self):
-        text = """
+        text = b"""
 #include <uapi/linux/ptrace.h>
 BPF_TABLE("array", int, u64, stats, 1);
 static void incr(int idx) {
@@ -124,14 +126,14 @@ def test_mount_namespace(self):
             time.sleep(5)
             os._exit(0)
 
-        libname = "/tmp/libz.so.1"
-        symname = "zlibVersion"
-        text = text.replace("PID", "%d" % child_pid)
+        libname = b"/tmp/libz.so.1"
+        symname = b"zlibVersion"
+        text = text.replace(b"PID", b"%d" % child_pid)
         b = bcc.BPF(text=text)
-        b.attach_uprobe(name=libname, sym=symname, fn_name="count", pid=child_pid)
-        b.attach_uretprobe(name=libname, sym=symname, fn_name="count", pid=child_pid)
+        b.attach_uprobe(name=libname, sym=symname, fn_name=b"count", pid=child_pid)
+        b.attach_uretprobe(name=libname, sym=symname, fn_name=b"count", pid=child_pid)
         time.sleep(5)
-        self.assertEqual(b["stats"][ctypes.c_int(0)].value, 2)
+        self.assertEqual(b[b"stats"][ctypes.c_int(0)].value, 2)
         b.detach_uretprobe(name=libname, sym=symname, pid=child_pid)
         b.detach_uprobe(name=libname, sym=symname, pid=child_pid)
         os.wait()
diff --git a/tests/python/test_uprobes2.py b/tests/python/test_uprobes2.py
index 6118754a6..2628e160d 100755
--- a/tests/python/test_uprobes2.py
+++ b/tests/python/test_uprobes2.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 #
 # USAGE: test_uprobe2.py
 #
@@ -18,7 +18,7 @@ def setUp(self):
 {
 }
 """
-        self.bpf_text = """
+        self.bpf_text = b"""
 int trace_fun_call(void *ctx) {{
     return 1;
 }}
@@ -40,7 +40,7 @@ def setUp(self):
 
     def test_attach1(self):
         b = BPF(text=self.bpf_text)
-        b.attach_uprobe(name=self.ftemp.name, sym="fun", fn_name="trace_fun_call")
+        b.attach_uprobe(name=self.ftemp.name.encode(), sym=b"fun", fn_name=b"trace_fun_call")
 
 
 if __name__ == "__main__":
diff --git a/tests/python/test_usdt.py b/tests/python/test_usdt.py
index d84ccc99a..64d293e62 100755
--- a/tests/python/test_usdt.py
+++ b/tests/python/test_usdt.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 #
 # USAGE: test_usdt.py
 #
@@ -56,7 +56,7 @@ def setUp(self):
 }
 """
         # BPF program
-        self.bpf_text = """
+        self.bpf_text = b"""
 #include <linux/blkdev.h>
 #include <uapi/linux/ptrace.h>
 
@@ -205,11 +205,11 @@ def print_event5(cpu, data, size):
             print("%s" % event.v1)
 
         # loop with callback to print_event
-        b["event1"].open_perf_buffer(print_event1)
-        b["event2"].open_perf_buffer(print_event2)
-        b["event3"].open_perf_buffer(print_event3)
-        b["event4"].open_perf_buffer(print_event4)
-        b["event5"].open_perf_buffer(print_event5)
+        b[b"event1"].open_perf_buffer(print_event1)
+        b[b"event2"].open_perf_buffer(print_event2)
+        b[b"event3"].open_perf_buffer(print_event3)
+        b[b"event4"].open_perf_buffer(print_event4)
+        b[b"event5"].open_perf_buffer(print_event5)
 
         # three iterations to make sure we get some probes and have time to process them
         for i in range(3):
diff --git a/tests/python/test_usdt2.py b/tests/python/test_usdt2.py
index c2b2daeb8..2d2f667b1 100755
--- a/tests/python/test_usdt2.py
+++ b/tests/python/test_usdt2.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 #
 # USAGE: test_usdt2.py
 #
@@ -35,7 +35,7 @@ def setUp(self):
 }
 """
         # BPF program
-        self.bpf_text = """
+        self.bpf_text = b"""
 #include <uapi/linux/ptrace.h>
 
 BPF_PERF_OUTPUT(event1);
@@ -102,7 +102,7 @@ def test_attach1(self):
         u2 = USDT(pid=int(self.app2.pid))
         u2.enable_probe(probe="probe_point_2", fn_name="do_trace2")
         u2.enable_probe(probe="probe_point_3", fn_name="do_trace3")
-        self.bpf_text = self.bpf_text.replace("FILTER", "pid == %d" % self.app.pid)
+        self.bpf_text = self.bpf_text.replace(b"FILTER", b"pid == %d" % self.app.pid)
         b = BPF(text=self.bpf_text, usdt_contexts=[u, u2])
 
         # Event states for each event:
@@ -141,12 +141,12 @@ def print_event6(cpu, data, size):
             self.evt_st_6 = check_event_val(data, self.evt_st_6, 13)
 
         # loop with callback to print_event
-        b["event1"].open_perf_buffer(print_event1)
-        b["event2"].open_perf_buffer(print_event2)
-        b["event3"].open_perf_buffer(print_event3)
-        b["event4"].open_perf_buffer(print_event4)
-        b["event5"].open_perf_buffer(print_event5)
-        b["event6"].open_perf_buffer(print_event6)
+        b[b"event1"].open_perf_buffer(print_event1)
+        b[b"event2"].open_perf_buffer(print_event2)
+        b[b"event3"].open_perf_buffer(print_event3)
+        b[b"event4"].open_perf_buffer(print_event4)
+        b[b"event5"].open_perf_buffer(print_event5)
+        b[b"event6"].open_perf_buffer(print_event6)
 
         # three iterations to make sure we get some probes and have time to process them
         for i in range(5):
diff --git a/tests/python/test_usdt3.py b/tests/python/test_usdt3.py
index 5fe2ef4f1..70fa5a028 100755
--- a/tests/python/test_usdt3.py
+++ b/tests/python/test_usdt3.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 #
 # USAGE: test_usdt3.py
 #
@@ -63,7 +63,7 @@ def setUp(self):
 }
 """
         # BPF program
-        self.bpf_text = """
+        self.bpf_text = b"""
 BPF_PERF_OUTPUT(event);
 int do_trace(struct pt_regs *ctx) {
     int result = 0;
@@ -131,7 +131,7 @@ def print_event(cpu, data, size):
             else:
                 self.probe_value_other = 1
 
-        b["event"].open_perf_buffer(print_event)
+        b[b"event"].open_perf_buffer(print_event)
         for i in range(100):
             if (self.probe_value_1 == 0 or
                 self.probe_value_2 == 0 or
diff --git a/tests/python/test_utils.py b/tests/python/test_utils.py
index 54b97cfb4..9a3b7b7a5 100755
--- a/tests/python/test_utils.py
+++ b/tests/python/test_utils.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 # Copyright (c) Catalysts GmbH
 # Licensed under the Apache License, Version 2.0 (the "License")
 
diff --git a/tests/python/test_xlate1.b b/tests/python/test_xlate1.b
deleted file mode 100644
index 2db004636..000000000
--- a/tests/python/test_xlate1.b
+++ /dev/null
@@ -1,75 +0,0 @@
-// Copyright (c) PLUMgrid, Inc.
-// Licensed under the Apache License, Version 2.0 (the "License")
-// test for packet modification
-
-#packed "false"
-
-struct IPKey {
-  u32 dip:32;
-  u32 sip:32;
-};
-struct IPLeaf {
-  u32 xdip:32;
-  u32 xsip:32;
-  u64 xlated_pkts:64;
-};
-Table<IPKey, IPLeaf, FIXED_MATCH, NONE> xlate(1024);
-
-struct skbuff {
-  u32 type:32;
-};
-
-u32 on_packet (struct skbuff *skb) {
-  u32 ret:32 = 1;
-
-  u32 orig_dip:32 = 0;
-  u32 orig_sip:32 = 0;
-  struct IPLeaf *xleaf;
-
-  goto proto::ethernet;
-
-  state proto::ethernet {
-  }
-
-  state proto::dot1q {
-  }
-
-  state proto::ip {
-    orig_dip = $ip.dst;
-    orig_sip = $ip.src;
-    struct IPKey key = {.dip=orig_dip, .sip=orig_sip};
-    xlate.lookup(key, xleaf) {};
-    on_valid(xleaf) {
-      incr_cksum(@ip.hchecksum, orig_dip, xleaf.xdip);
-      incr_cksum(@ip.hchecksum, orig_sip, xleaf.xsip);
-      // the below are equivalent
-      pkt.rewrite_field($ip.dst, xleaf.xdip);
-      $ip.src = xleaf.xsip;
-      atomic_add(xleaf.xlated_pkts, 1);
-    }
-  }
-
-  state proto::udp {
-    on_valid(xleaf) {
-      incr_cksum(@udp.crc, orig_dip, xleaf.xdip, 1);
-      incr_cksum(@udp.crc, orig_sip, xleaf.xsip, 1);
-    }
-  }
-
-  state proto::tcp {
-    on_valid(xleaf) {
-      incr_cksum(@tcp.cksum, orig_dip, xleaf.xdip, 1);
-      incr_cksum(@tcp.cksum, orig_sip, xleaf.xsip, 1);
-    }
-  }
-
-  state proto::vxlan {
-  }
-
-  state proto::gre {
-  }
-
-  state EOP {
-    return ret;
-  }
-}
diff --git a/tests/python/test_xlate1.py b/tests/python/test_xlate1.py
index 5183e2a20..9e93fc220 100755
--- a/tests/python/test_xlate1.py
+++ b/tests/python/test_xlate1.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 # Copyright (c) PLUMgrid, Inc.
 # Licensed under the Apache License, Version 2.0 (the "License")
 
@@ -11,17 +11,17 @@
 from time import sleep
 from unittest import main, TestCase
 
-arg1 = sys.argv.pop(1)
-arg2 = ""
+arg1 = sys.argv.pop(1).encode()
+arg2 = "".encode()
 if len(sys.argv) > 1:
   arg2 = sys.argv.pop(1)
 
 class TestBPFFilter(TestCase):
     def setUp(self):
         b = BPF(arg1, arg2, debug=0)
-        fn = b.load_func("on_packet", BPF.SCHED_ACT)
+        fn = b.load_func(b"on_packet", BPF.SCHED_ACT)
         ip = IPRoute()
-        ifindex = ip.link_lookup(ifname="eth0")[0]
+        ifindex = ip.link_lookup(ifname=b"eth0")[0]
         # set up a network to change the flow:
         #             outside      |       inside
         # 172.16.1.1 - 172.16.1.2  |  192.168.1.1 - 192.16.1.2
@@ -36,7 +36,7 @@ def setUp(self):
                 protocol=protocols.ETH_P_ALL, classid=1, target=0x10002, keys=['0x0/0x0+0'])
         ip.tc("add-filter", "u32", ifindex, ":2", parent="1:", action=[action],
                 protocol=protocols.ETH_P_ALL, classid=1, target=0x10002, keys=['0x0/0x0+0'])
-        self.xlate = b.get_table("xlate")
+        self.xlate = b.get_table(b"xlate")
 
     def test_xlate(self):
         key1 = self.xlate.Key(IPAddress("172.16.1.2").value, IPAddress("172.16.1.1").value)
diff --git a/tests/python/utils.py b/tests/python/utils.py
index b1a7d2638..40e7b157d 100644
--- a/tests/python/utils.py
+++ b/tests/python/utils.py
@@ -2,6 +2,7 @@
 from distutils.spawn import find_executable
 import traceback
 import distutils.version
+import shutil
 
 import logging, os, sys
 
@@ -51,6 +52,23 @@ def wrapper(*args, **kwargs):
         return wrapper
     return decorator
 
+# This is a decorator that will skip tests if any binary in the list is not in PATH.
+def skipUnlessHasBinaries(binaries, message):
+    def decorator(func):
+        def wrapper(self, *args, **kwargs):
+            missing = []
+            for binary in binaries:
+                if shutil.which(binary) is None:
+                    missing.append(binary)
+
+            if len(missing):
+                missing_binaries = ", ".join(missing)
+                self.skipTest(f"Missing binaries: {missing_binaries}. {message}")
+            else:
+                func(self, *args, **kwargs)
+        return wrapper
+    return decorator
+
 class NSPopenWithCheck(NSPopen):
     """
     A wrapper for NSPopen that additionally checks if the program
diff --git a/tests/wrapper.sh.in b/tests/wrapper.sh.in
index 88229dcd3..e2dbba492 100755
--- a/tests/wrapper.sh.in
+++ b/tests/wrapper.sh.in
@@ -8,7 +8,8 @@ name=$1; shift
 kind=$1; shift
 cmd=$1; shift
 
-PYTHONPATH=@CMAKE_BINARY_DIR@/src/python/bcc-python
+PYTHONPATH=@CMAKE_BINARY_DIR@/src/python/bcc-python3
+PYTHONIOENCODING=utf-8
 LD_LIBRARY_PATH=@CMAKE_BINARY_DIR@:@CMAKE_BINARY_DIR@/src/cc
 
 ns=$name
@@ -32,27 +33,27 @@ function ns_run() {
   sudo ip netns exec $ns ethtool -K eth0 tx off
   sudo ip addr add dev $ns.out 172.16.1.1/24
   sudo ip link set $ns.out up
-  sudo bash -c "PYTHONPATH=$PYTHONPATH PYTHON_TEST_LOGFILE=$PYTHON_TEST_LOGFILE LD_LIBRARY_PATH=$LD_LIBRARY_PATH ip netns exec $ns $cmd $1 $2"
+  sudo --preserve-env=PYTHON_TEST_LOGFILE env PYTHONIOENCODING=$PYTHONIOENCODING PYTHONPATH=$PYTHONPATH LD_LIBRARY_PATH=$LD_LIBRARY_PATH ip netns exec $ns $cmd "$@"
   return $?
 }
 function sudo_run() {
-  sudo bash -c "PYTHONPATH=$PYTHONPATH PYTHON_TEST_LOGFILE=$PYTHON_TEST_LOGFILE LD_LIBRARY_PATH=$LD_LIBRARY_PATH $cmd $1 $2"
+  sudo --preserve-env=PYTHON_TEST_LOGFILE env PYTHONIOENCODING=$PYTHONIOENCODING PYTHONPATH=$PYTHONPATH LD_LIBRARY_PATH=$LD_LIBRARY_PATH $cmd "$@"
   return $?
 }
 function simple_run() {
-  PYTHONPATH=$PYTHONPATH PYTHON_TEST_LOGFILE=$PYTHON_TEST_LOGFILE LD_LIBRARY_PATH=$LD_LIBRARY_PATH $cmd $1 $2
+  PYTHONIOENCODING=$PYTHONIOENCODING PYTHONPATH=$PYTHONPATH PYTHON_TEST_LOGFILE=$PYTHON_TEST_LOGFILE LD_LIBRARY_PATH=$LD_LIBRARY_PATH $cmd "$@"
   return $?
 }
 
 case $kind in
   namespace)
-    ns_run $@
+    ns_run "$@"
     ;;
   sudo)
-    sudo_run $@
+    sudo_run "$@"
     ;;
   simple)
-    simple_run $@
+    simple_run "$@"
     ;;
   *)
     echo "Invalid kind $kind"
diff --git a/tools/argdist.py b/tools/argdist.py
index 83a66f369..705b0e0fa 100755
--- a/tools/argdist.py
+++ b/tools/argdist.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 #
 # argdist   Trace a function and display a distribution of its
 #           parameter values as a histogram or frequency count.
@@ -524,7 +524,7 @@ def __str__(self):
 class Tool(object):
         examples = """
 Probe specifier syntax:
-        {p,r,t,u}:{[library],category}:function(signature)[:type[,type...]:expr[,expr...][:filter]][#label]
+        {p,r,t,u}:{[library],category}:function(signature):type[,type...]:expr[,expr...][:filter]][#label]
 Where:
         p,r,t,u    -- probe at function entry, function exit, kernel
                       tracepoint, or USDT probe
diff --git a/tools/bashreadline.py b/tools/bashreadline.py
index 908a1451b..cfbf2364f 100755
--- a/tools/bashreadline.py
+++ b/tools/bashreadline.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 #
 # bashreadline  Print entered bash commands from all running shells.
 #               For Linux, uses BCC, eBPF. Embedded C.
@@ -38,7 +38,7 @@
 #include <linux/sched.h>
 
 struct str_t {
-    u64 pid;
+    u32 pid;
     char str[80];
 };
 
@@ -47,11 +47,9 @@
 int printret(struct pt_regs *ctx) {
     struct str_t data  = {};
     char comm[TASK_COMM_LEN] = {};
-    u32 pid;
     if (!PT_REGS_RC(ctx))
         return 0;
-    pid = bpf_get_current_pid_tgid() >> 32;
-    data.pid = pid;
+    data.pid = bpf_get_current_pid_tgid() >> 32;
     bpf_probe_read_user(&data.str, sizeof(data.str), (void *)PT_REGS_RC(ctx));
 
     bpf_get_current_comm(&comm, sizeof(comm));
@@ -68,11 +66,11 @@
 b.attach_uretprobe(name=name, sym="readline", fn_name="printret")
 
 # header
-print("%-9s %-6s %s" % ("TIME", "PID", "COMMAND"))
+print("%-9s %-7s %s" % ("TIME", "PID", "COMMAND"))
 
 def print_event(cpu, data, size):
     event = b["events"].event(data)
-    print("%-9s %-6d %s" % (strftime("%H:%M:%S"), event.pid,
+    print("%-9s %-7d %s" % (strftime("%H:%M:%S"), event.pid,
                             event.str.decode('utf-8', 'replace')))
 
 b["events"].open_perf_buffer(print_event)
diff --git a/tools/bindsnoop.py b/tools/bindsnoop.py
index ac3a8aa0f..acae0ad05 100755
--- a/tools/bindsnoop.py
+++ b/tools/bindsnoop.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 #
 # bindsnoop       Trace IPv4 and IPv6 binds()s.
 #               For Linux, uses BCC, eBPF. Embedded C.
@@ -27,7 +27,7 @@
 # 14-Feb-2020   Pavel Dubovitsky   Created this.
 
 from __future__ import print_function, absolute_import, unicode_literals
-from bcc import BPF, DEBUG_SOURCE
+from bcc import BPF
 from bcc.containers import filter_by_containers
 from bcc.utils import printb
 import argparse
@@ -243,10 +243,14 @@
     opts.fields.reuseport = bitfield >> 4 & 0x01;
 
     // workaround for reading the sk_protocol bitfield (from tcpaccept.py):
-    u8 protocol;
+    u16 protocol;
     int gso_max_segs_offset = offsetof(struct sock, sk_gso_max_segs);
     int sk_lingertime_offset = offsetof(struct sock, sk_lingertime);
-    if (sk_lingertime_offset - gso_max_segs_offset == 4)
+
+    // Since kernel v5.6 sk_protocol has its own u16 field
+    if (sk_lingertime_offset - gso_max_segs_offset == 2)
+        protocol = skp->sk_protocol;
+    else if (sk_lingertime_offset - gso_max_segs_offset == 4)
         // 4.10+ with little endian
 #if __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__
         protocol = *(u8 *)((u64)&skp->sk_gso_max_segs - 3);
diff --git a/tools/biolatency.py b/tools/biolatency.py
index 7fb5bd811..8fe43a7cb 100755
--- a/tools/biolatency.py
+++ b/tools/biolatency.py
@@ -1,21 +1,23 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 # @lint-avoid-python-3-compatibility-imports
 #
 # biolatency    Summarize block device I/O latency as a histogram.
 #       For Linux, uses BCC, eBPF.
 #
-# USAGE: biolatency [-h] [-T] [-Q] [-m] [-D] [-e] [interval] [count]
+# USAGE: biolatency [-h] [-T] [-Q] [-m] [-D] [-F] [-e] [-j] [-d DISK] [interval] [count]
 #
 # Copyright (c) 2015 Brendan Gregg.
 # Licensed under the Apache License, Version 2.0 (the "License")
 #
 # 20-Sep-2015   Brendan Gregg   Created this.
+# 31-Mar-2022   Rocky Xing      Added disk filter support.
 
 from __future__ import print_function
 from bcc import BPF
 from time import sleep, strftime
 import argparse
 import ctypes as ct
+import os
 
 # arguments
 examples = """examples:
@@ -27,6 +29,7 @@
     ./biolatency -F                 # show I/O flags separately
     ./biolatency -j                 # print a dictionary
     ./biolatency -e                 # show extension summary(total, average)
+    ./biolatency -d sdc             # Trace sdc only
 """
 parser = argparse.ArgumentParser(
     description="Summarize block device I/O latency as a histogram",
@@ -52,6 +55,8 @@
     help=argparse.SUPPRESS)
 parser.add_argument("-j", "--json", action="store_true",
     help="json output")
+parser.add_argument("-d", "--disk", type=str,
+    help="Trace this disk only")
 
 args = parser.parse_args()
 countdown = int(args.count)
@@ -64,7 +69,7 @@
 # define BPF program
 bpf_text = """
 #include <uapi/linux/ptrace.h>
-#include <linux/blkdev.h>
+#include <linux/blk-mq.h>
 
 typedef struct disk_key {
     char disk[DISK_NAME_LEN];
@@ -87,6 +92,8 @@
 // time block I/O
 int trace_req_start(struct pt_regs *ctx, struct request *req)
 {
+    DISK_FILTER
+
     u64 ts = bpf_ktime_get_ns();
     start.update(&req, &ts);
     return 0;
@@ -104,8 +111,6 @@
     }
     delta = bpf_ktime_get_ns() - *tsp;
 
-    EXTENSION
-
     FACTOR
 
     // store as histogram
@@ -128,12 +133,16 @@
 store_str = ""
 if args.disks:
     storage_str += "BPF_HISTOGRAM(dist, disk_key_t);"
-    store_str += """
+    disks_str = """
     disk_key_t key = {.slot = bpf_log2l(delta)};
-    void *__tmp = (void *)req->rq_disk->disk_name;
+    void *__tmp = (void *)req->__RQ_DISK__->disk_name;
     bpf_probe_read(&key.disk, sizeof(key.disk), __tmp);
     dist.atomic_increment(key);
     """
+    if BPF.kernel_struct_has_field(b'request', b'rq_disk') == 1:
+        store_str += disks_str.replace('__RQ_DISK__', 'rq_disk')
+    else:
+        store_str += disks_str.replace('__RQ_DISK__', 'q->disk')
 elif args.flags:
     storage_str += "BPF_HISTOGRAM(dist, flag_key_t);"
     store_str += """
@@ -145,18 +154,44 @@
     storage_str += "BPF_HISTOGRAM(dist);"
     store_str += "dist.atomic_increment(bpf_log2l(delta));"
 
+if args.disk is not None:
+    disk_path = os.path.join('/dev', args.disk)
+    if not os.path.exists(disk_path):
+        print("no such disk '%s'" % args.disk)
+        exit(1)
+
+    stat_info = os.stat(disk_path)
+    major = os.major(stat_info.st_rdev)
+    minor = os.minor(stat_info.st_rdev)
+
+    disk_field_str = ""
+    if BPF.kernel_struct_has_field(b'request', b'rq_disk') == 1:
+        disk_field_str = 'req->rq_disk'
+    else:
+        disk_field_str = 'req->q->disk'
+
+    disk_filter_str = """
+    struct gendisk *disk = %s;
+    if (!(disk->major == %d && disk->first_minor == %d)) {
+        return 0;
+    }
+    """ % (disk_field_str, major, minor)
+
+    bpf_text = bpf_text.replace('DISK_FILTER', disk_filter_str)
+else:
+    bpf_text = bpf_text.replace('DISK_FILTER', '')
+
 if args.extension:
     storage_str += "BPF_ARRAY(extension, ext_val_t, 1);"
-    bpf_text = bpf_text.replace('EXTENSION', """
+    store_str += """
     u32 index = 0;
     ext_val_t *ext_val = extension.lookup(&index);
     if (ext_val) {
         lock_xadd(&ext_val->total, delta);
         lock_xadd(&ext_val->count, 1);
     }
-    """)
-else:
-    bpf_text = bpf_text.replace('EXTENSION', '')
+    """
+
 bpf_text = bpf_text.replace("STORAGE", storage_str)
 bpf_text = bpf_text.replace("STORE", store_str)
 
@@ -168,17 +203,28 @@
 # load BPF program
 b = BPF(text=bpf_text)
 if args.queued:
-    b.attach_kprobe(event="blk_account_io_start", fn_name="trace_req_start")
+    if BPF.get_kprobe_functions(b'__blk_account_io_start'):
+        b.attach_kprobe(event="__blk_account_io_start", fn_name="trace_req_start")
+    else:
+        b.attach_kprobe(event="blk_account_io_start", fn_name="trace_req_start")
 else:
     if BPF.get_kprobe_functions(b'blk_start_request'):
         b.attach_kprobe(event="blk_start_request", fn_name="trace_req_start")
     b.attach_kprobe(event="blk_mq_start_request", fn_name="trace_req_start")
-b.attach_kprobe(event="blk_account_io_done",
-    fn_name="trace_req_done")
+if BPF.get_kprobe_functions(b'__blk_account_io_done'):
+    b.attach_kprobe(event="__blk_account_io_done", fn_name="trace_req_done")
+else:
+    b.attach_kprobe(event="blk_account_io_done", fn_name="trace_req_done")
 
 if not args.json:
     print("Tracing block device I/O... Hit Ctrl-C to end.")
 
+def disk_print(s):
+    disk = s.decode('utf-8', 'replace')
+    if not disk:
+        disk = "<unknown>"
+    return disk
+
 # see blk_fill_rwbs():
 req_opf = {
     0: "Read",
@@ -247,9 +293,8 @@ def flags_print(flags):
 
         if args.flags:
             dist.print_json_hist(label, "flags", flags_print)
-
         else:
-            dist.print_json_hist(label)
+            dist.print_json_hist(label, "disk", disk_print)
 
     else:
         if args.timestamp:
@@ -258,18 +303,13 @@ def flags_print(flags):
         if args.flags:
             dist.print_log2_hist(label, "flags", flags_print)
         else:
-            dist.print_log2_hist(label, "disk")
+            dist.print_log2_hist(label, "disk", disk_print)
         if args.extension:
             total = extension[0].total
-            counts = extension[0].count
-            if counts > 0:
-                if label == 'msecs':
-                    total /= 1000000
-                elif label == 'usecs':
-                    total /= 1000
-                avg = total / counts
+            count = extension[0].count
+            if count > 0:
                 print("\navg = %ld %s, total: %ld %s, count: %ld\n" %
-                      (total / counts, label, total, label, counts))
+                      (total / count, label, total, label, count))
             extension.clear()
 
     dist.clear()
@@ -277,4 +317,3 @@ def flags_print(flags):
     countdown -= 1
     if exiting or countdown == 0:
         exit()
-
diff --git a/tools/biolatency_example.txt b/tools/biolatency_example.txt
old mode 100755
new mode 100644
index a88136b8a..1bc8f591d
--- a/tools/biolatency_example.txt
+++ b/tools/biolatency_example.txt
@@ -352,24 +352,25 @@ The -j with -m prints a millisecond histogram dictionary. The `value_type` key i
 USAGE message:
 
 # ./biolatency -h
-usage: biolatency.py [-h] [-T] [-Q] [-m] [-D] [-F] [-j]
-                              [interval] [count]
+usage: biolatency.py [-h] [-T] [-Q] [-m] [-D] [-F] [-e] [-j] [-d DISK]
+                     [interval] [count]
 
 Summarize block device I/O latency as a histogram
 
 positional arguments:
-  interval            output interval, in seconds
-  count               number of outputs
+  interval              output interval, in seconds
+  count                 number of outputs
 
 optional arguments:
-  -h, --help          show this help message and exit
-  -T, --timestamp     include timestamp on output
-  -Q, --queued        include OS queued time in I/O time
-  -m, --milliseconds  millisecond histogram
-  -D, --disks         print a histogram per disk device
-  -F, --flags         print a histogram per set of I/O flags
-  -e, --extension     also show extension summary(total, average)
-  -j, --json          json output
+  -h, --help            show this help message and exit
+  -T, --timestamp       include timestamp on output
+  -Q, --queued          include OS queued time in I/O time
+  -m, --milliseconds    millisecond histogram
+  -D, --disks           print a histogram per disk device
+  -F, --flags           print a histogram per set of I/O flags
+  -e, --extension       summarize average/total value
+  -j, --json            json output
+  -d DISK, --disk DISK  Trace this disk only
 
 examples:
     ./biolatency                    # summarize block I/O latency as a histogram
@@ -380,3 +381,4 @@ examples:
     ./biolatency -F                 # show I/O flags separately
     ./biolatency -j                 # print a dictionary
     ./biolatency -e                 # show extension summary(total, average)
+    ./biolatency -d sdc             # Trace sdc only
diff --git a/tools/biolatpcts.py b/tools/biolatpcts.py
index 5ab8aa5fc..58e85c111 100755
--- a/tools/biolatpcts.py
+++ b/tools/biolatpcts.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 #
 # biolatpcts.py  Monitor IO latency distribution of a block device.
 #
@@ -56,25 +56,28 @@
 bpf_source = """
 #include <linux/blk_types.h>
 #include <linux/blkdev.h>
+#include <linux/blk-mq.h>
 #include <linux/time64.h>
 
 BPF_PERCPU_ARRAY(rwdf_100ms, u64, 400);
 BPF_PERCPU_ARRAY(rwdf_1ms, u64, 400);
 BPF_PERCPU_ARRAY(rwdf_10us, u64, 400);
 
-void kprobe_blk_account_io_done(struct pt_regs *ctx, struct request *rq, u64 now)
+RAW_TRACEPOINT_PROBE(block_rq_complete)
 {
+        // TP_PROTO(struct request *rq, blk_status_t error, unsigned int nr_bytes)
+        struct request *rq = (void *)ctx->args[0];
         unsigned int cmd_flags;
         u64 dur;
         size_t base, slot;
 
         if (!rq->__START_TIME_FIELD__)
-                return;
+                return 0;
 
-        if (!rq->rq_disk ||
-            rq->rq_disk->major != __MAJOR__ ||
-            rq->rq_disk->first_minor != __MINOR__)
-                return;
+        if (!rq->__RQ_DISK__ ||
+            rq->__RQ_DISK__->major != __MAJOR__ ||
+            rq->__RQ_DISK__->first_minor != __MINOR__)
+                return 0;
 
         cmd_flags = rq->cmd_flags;
         switch (cmd_flags & REQ_OP_MASK) {
@@ -91,23 +94,24 @@
                 base = 300;
                 break;
         default:
-                return;
+                return 0;
         }
 
-        dur = now - rq->__START_TIME_FIELD__;
+        dur = bpf_ktime_get_ns() - rq->__START_TIME_FIELD__;
 
         slot = min_t(size_t, div_u64(dur, 100 * NSEC_PER_MSEC), 99);
         rwdf_100ms.increment(base + slot);
         if (slot)
-                return;
+                return 0;
 
         slot = min_t(size_t, div_u64(dur, NSEC_PER_MSEC), 99);
         rwdf_1ms.increment(base + slot);
         if (slot)
-                return;
+                return 0;
 
         slot = min_t(size_t, div_u64(dur, 10 * NSEC_PER_USEC), 99);
         rwdf_10us.increment(base + slot);
+        return 0;
 }
 """
 
@@ -141,8 +145,12 @@
 bpf_source = bpf_source.replace('__MAJOR__', str(major))
 bpf_source = bpf_source.replace('__MINOR__', str(minor))
 
+if BPF.kernel_struct_has_field(b'request', b'rq_disk') == 1:
+    bpf_source = bpf_source.replace('__RQ_DISK__', 'rq_disk')
+else:
+    bpf_source = bpf_source.replace('__RQ_DISK__', 'q->disk')
+
 bpf = BPF(text=bpf_source)
-bpf.attach_kprobe(event="blk_account_io_done", fn_name="kprobe_blk_account_io_done")
 
 # times are in usecs
 MSEC = 1000
diff --git a/tools/biopattern.py b/tools/biopattern.py
new file mode 100755
index 000000000..8c671ff0c
--- /dev/null
+++ b/tools/biopattern.py
@@ -0,0 +1,141 @@
+#!/usr/bin/env python
+# @lint-avoid-python-3-compatibility-imports
+#
+# biopattern - Identify random/sequential disk access patterns.
+#              For Linux, uses BCC, eBPF.
+#
+# Copyright (c) 2022 Rocky Xing.
+# Licensed under the Apache License, Version 2.0 (the "License")
+#
+# 21-Feb-2022   Rocky Xing   Created this.
+
+from __future__ import print_function
+from bcc import BPF
+from time import sleep, strftime
+import argparse
+import os
+
+examples = """examples:
+    ./biopattern            # show block device I/O pattern.
+    ./biopattern 1 10       # print 1 second summaries, 10 times
+    ./biopattern -d sdb     # show sdb only
+"""
+parser = argparse.ArgumentParser(
+    description="Show block device I/O pattern.",
+    formatter_class=argparse.RawDescriptionHelpFormatter,
+    epilog=examples)
+parser.add_argument("-d", "--disk", type=str,
+    help="Trace this disk only")
+parser.add_argument("interval", nargs="?", default=99999999,
+    help="Output interval in seconds")
+parser.add_argument("count", nargs="?", default=99999999,
+    help="Number of outputs")
+args = parser.parse_args()
+countdown = int(args.count)
+
+bpf_text="""
+struct counter {
+    u64 last_sector;
+    u64 bytes;
+    u32 sequential;
+    u32 random;
+};
+
+BPF_HASH(counters, u32, struct counter);
+
+TRACEPOINT_PROBE(block, block_rq_complete)
+{
+    struct counter *counterp;
+    struct counter zero = {};
+    u32 dev = args->dev;
+    u64 sector = args->sector;
+    u32 nr_sector = args->nr_sector;
+
+    DISK_FILTER
+
+    counterp = counters.lookup_or_try_init(&dev, &zero);
+    if (counterp == 0) {
+        return 0;
+    }
+
+    if (counterp->last_sector) {
+        if (counterp->last_sector == sector) {
+            __sync_fetch_and_add(&counterp->sequential, 1);
+        } else {
+            __sync_fetch_and_add(&counterp->random, 1);
+        }
+        __sync_fetch_and_add(&counterp->bytes, nr_sector * 512);
+    }
+    counterp->last_sector = sector + nr_sector;
+
+    return 0;
+}
+"""
+
+dev_minor_bits = 20
+
+def mkdev(major, minor):
+   return (major << dev_minor_bits) | minor
+
+
+partitions = {}
+
+with open("/proc/partitions", 'r') as f:
+    lines = f.readlines()
+    for line in lines[2:]:
+        words = line.strip().split()
+        major = int(words[0])
+        minor = int(words[1])
+        part_name = words[3]
+        partitions[mkdev(major, minor)] = part_name
+
+if args.disk is not None:
+    disk_path = os.path.join('/dev', args.disk)
+    if os.path.exists(disk_path) == False:
+        print("no such disk '%s'" % args.disk)
+        exit(1)
+
+    stat_info = os.stat(disk_path)
+    major = os.major(stat_info.st_rdev)
+    minor = os.minor(stat_info.st_rdev)
+    bpf_text = bpf_text.replace('DISK_FILTER',
+                                'if (dev != %s) { return 0; }' % mkdev(major, minor))
+else:
+    bpf_text = bpf_text.replace('DISK_FILTER', '')
+
+b = BPF(text=bpf_text)
+
+exiting = 0 if args.interval else 1
+counters = b.get_table("counters")
+
+print("%-9s %-7s %5s %5s %8s %10s" % 
+    ("TIME", "DISK", "%RND", "%SEQ", "COUNT", "KBYTES"))
+
+while True:
+    try:
+        sleep(int(args.interval))
+    except KeyboardInterrupt:
+        exiting = 1
+    
+    for k, v in counters.items():
+        total = v.random + v.sequential
+        if total == 0:
+            continue
+
+        part_name = partitions.get(k.value, "Unknown")
+        random_percent = int(round(v.random * 100 / total))
+
+        print("%-9s %-7s %5d %5d %8d %10d" % (
+            strftime("%H:%M:%S"),
+            part_name,
+            random_percent,
+            100 - random_percent,
+            total,
+            v.bytes / 1024))
+
+    counters.clear()
+
+    countdown -= 1
+    if exiting or countdown == 0:
+        exit()
+
diff --git a/tools/biopattern_example.txt b/tools/biopattern_example.txt
new file mode 100644
index 000000000..ac3e5c6e7
--- /dev/null
+++ b/tools/biopattern_example.txt
@@ -0,0 +1,45 @@
+Demonstrations of biopattern, the Linux eBPF/bcc version.
+
+
+biopattern identifies random/sequential disk access patterns. Example:
+
+# ./biopattern.py
+TIME      DISK     %RND  %SEQ    COUNT     KBYTES
+22:03:51  vdb         0    99      788       3184
+22:03:51  Unknown     0   100        4          0
+22:03:51  vda        85    14       21        488
+[...]
+
+
+The -d option only print the matched disk.
+
+# ./biopattern.py -d vdb 1 10
+TIME      DISK     %RND  %SEQ    COUNT     KBYTES
+22:12:57  vdb         0    99      193        772
+22:12:58  vdb         0   100     1119       4476
+22:12:59  vdb         0   100     1126       4504
+22:13:00  vdb         0   100     1009       4036
+22:13:01  vdb         0   100      958       3832
+22:13:02  vdb         0    99      957       3856
+22:13:03  vdb         0   100     1130       4520
+22:13:04  vdb         0   100     1051       4204
+22:13:05  vdb         0   100     1158       4632
+[...]
+
+
+USAGE message:
+
+Show block device I/O pattern.
+
+positional arguments:
+  interval              Output interval in seconds
+  count                 Number of outputs
+
+optional arguments:
+  -h, --help            show this help message and exit
+  -d DISK, --disk DISK  Trace this disk only
+
+examples:
+    ./biopattern            # show block device I/O pattern.
+    ./biopattern 1 10       # print 1 second summaries, 10 times
+    ./biopattern -d sdb     # show sdb only
diff --git a/tools/biosnoop.py b/tools/biosnoop.py
index 333949b5c..337032330 100755
--- a/tools/biosnoop.py
+++ b/tools/biosnoop.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 # @lint-avoid-python-3-compatibility-imports
 #
 # biosnoop  Trace block device I/O and print details including issuing PID.
@@ -12,16 +12,20 @@
 #
 # 16-Sep-2015   Brendan Gregg   Created this.
 # 11-Feb-2016   Allan McAleavy  updated for BPF_PERF_OUTPUT
+# 21-Jun-2022   Rocky Xing      Added disk filter support.
+# 13-Oct-2022   Rocky Xing      Added support for displaying block I/O pattern.
 
 from __future__ import print_function
 from bcc import BPF
-import re
 import argparse
+import os
 
 # arguments
 examples = """examples:
     ./biosnoop           # trace all block I/O
     ./biosnoop -Q        # include OS queued time
+    ./biosnoop -d sdc    # trace sdc only
+    ./biosnoop -P        # display block I/O pattern
 """
 parser = argparse.ArgumentParser(
     description="Trace block I/O",
@@ -29,16 +33,25 @@
     epilog=examples)
 parser.add_argument("-Q", "--queue", action="store_true",
     help="include OS queued time")
+parser.add_argument("-d", "--disk", type=str,
+    help="trace this disk only")
+parser.add_argument("-P", "--pattern", action="store_true",
+    help="display block I/O pattern (sequential or random)")
 parser.add_argument("--ebpf", action="store_true",
     help=argparse.SUPPRESS)
 args = parser.parse_args()
 debug = 0
 
 # define BPF program
-bpf_text="""
+bpf_text = """
 #include <uapi/linux/ptrace.h>
-#include <linux/blkdev.h>
+#include <linux/blk-mq.h>
+"""
+
+if args.pattern:
+    bpf_text += "#define INCLUDE_PATTERN\n"
 
+bpf_text += """
 // for saving the timestamp and __data_len of each request
 struct start_req_t {
     u64 ts;
@@ -51,6 +64,19 @@
     char name[TASK_COMM_LEN];
 };
 
+#ifdef INCLUDE_PATTERN
+struct sector_key_t {
+    u32 dev_major;
+    u32 dev_minor;
+};
+
+enum bio_pattern {
+    UNKNOWN,
+    SEQUENTIAL,
+    RANDOM,
+};
+#endif
+
 struct data_t {
     u32 pid;
     u64 rwflag;
@@ -58,11 +84,18 @@
     u64 qdelta;
     u64 sector;
     u64 len;
+#ifdef INCLUDE_PATTERN
+    enum bio_pattern pattern;
+#endif
     u64 ts;
     char disk_name[DISK_NAME_LEN];
     char name[TASK_COMM_LEN];
 };
 
+#ifdef INCLUDE_PATTERN
+BPF_HASH(last_sectors, struct sector_key_t, u64);
+#endif
+
 BPF_HASH(start, struct request *, struct start_req_t);
 BPF_HASH(infobyreq, struct request *, struct val_t);
 BPF_PERF_OUTPUT(events);
@@ -70,6 +103,8 @@
 // cache PID and comm by-req
 int trace_pid_start(struct pt_regs *ctx, struct request *req)
 {
+    DISK_FILTER
+
     struct val_t val = {};
     u64 ts;
 
@@ -86,6 +121,8 @@
 // time block I/O
 int trace_req_start(struct pt_regs *ctx, struct request *req)
 {
+    DISK_FILTER
+
     struct start_req_t start_req = {
         .ts = bpf_ktime_get_ns(),
         .data_len = req->__data_len
@@ -100,6 +137,7 @@
     struct start_req_t *startp;
     struct val_t *valp;
     struct data_t data = {};
+    struct gendisk *rq_disk;
     u64 ts;
 
     // fetch timestamp and calculate delta
@@ -109,12 +147,13 @@
         return 0;
     }
     ts = bpf_ktime_get_ns();
+    rq_disk = req->__RQ_DISK__;
     data.delta = ts - startp->ts;
     data.ts = ts / 1000;
     data.qdelta = 0;
+    data.len = startp->data_len;
 
     valp = infobyreq.lookup(&req);
-    data.len = startp->data_len;
     if (valp == 0) {
         data.name[0] = '?';
         data.name[1] = 0;
@@ -125,11 +164,29 @@
         data.pid = valp->pid;
         data.sector = req->__sector;
         bpf_probe_read_kernel(&data.name, sizeof(data.name), valp->name);
-        struct gendisk *rq_disk = req->rq_disk;
         bpf_probe_read_kernel(&data.disk_name, sizeof(data.disk_name),
                        rq_disk->disk_name);
     }
 
+#ifdef INCLUDE_PATTERN
+    data.pattern = UNKNOWN;
+
+    u64 *sector, last_sector;
+
+    struct sector_key_t sector_key = {
+        .dev_major = rq_disk->major,
+        .dev_minor = rq_disk->first_minor
+    };
+
+    sector = last_sectors.lookup(&sector_key);
+    if (sector != 0) {
+        data.pattern = req->__sector == *sector ? SEQUENTIAL : RANDOM;
+    }
+
+    last_sector = req->__sector + data.len / 512;
+    last_sectors.update(&sector_key, &last_sector);
+#endif
+
 /*
  * The following deals with a kernel version change (in mainline 4.7, although
  * it may be backported to earlier kernels) with how block request write flags
@@ -156,6 +213,38 @@
     bpf_text = bpf_text.replace('##QUEUE##', '1')
 else:
     bpf_text = bpf_text.replace('##QUEUE##', '0')
+if BPF.kernel_struct_has_field(b'request', b'rq_disk') == 1:
+    bpf_text = bpf_text.replace('__RQ_DISK__', 'rq_disk')
+else:
+    bpf_text = bpf_text.replace('__RQ_DISK__', 'q->disk')
+
+if args.disk is not None:
+    disk_path = os.path.join('/dev', args.disk)
+    if not os.path.exists(disk_path):
+        print("no such disk '%s'" % args.disk)
+        exit(1)
+
+    stat_info = os.stat(disk_path)
+    major = os.major(stat_info.st_rdev)
+    minor = os.minor(stat_info.st_rdev)
+
+    disk_field_str = ""
+    if BPF.kernel_struct_has_field(b'request', b'rq_disk') == 1:
+        disk_field_str = 'req->rq_disk'
+    else:
+        disk_field_str = 'req->q->disk'
+
+    disk_filter_str = """
+    struct gendisk *disk = %s;
+    if (!(disk->major == %d && disk->first_minor == %d)) {
+        return 0;
+    }
+    """ % (disk_field_str, major, minor)
+
+    bpf_text = bpf_text.replace('DISK_FILTER', disk_filter_str)
+else:
+    bpf_text = bpf_text.replace('DISK_FILTER', '')
+
 if debug or args.ebpf:
     print(bpf_text)
     if args.ebpf:
@@ -163,25 +252,36 @@
 
 # initialize BPF
 b = BPF(text=bpf_text)
-b.attach_kprobe(event="blk_account_io_start", fn_name="trace_pid_start")
+if BPF.get_kprobe_functions(b'__blk_account_io_start'):
+    b.attach_kprobe(event="__blk_account_io_start", fn_name="trace_pid_start")
+else:
+    b.attach_kprobe(event="blk_account_io_start", fn_name="trace_pid_start")
 if BPF.get_kprobe_functions(b'blk_start_request'):
     b.attach_kprobe(event="blk_start_request", fn_name="trace_req_start")
 b.attach_kprobe(event="blk_mq_start_request", fn_name="trace_req_start")
-b.attach_kprobe(event="blk_account_io_done",
-    fn_name="trace_req_completion")
+if BPF.get_kprobe_functions(b'__blk_account_io_done'):
+    b.attach_kprobe(event="__blk_account_io_done", fn_name="trace_req_completion")
+else:
+    b.attach_kprobe(event="blk_account_io_done", fn_name="trace_req_completion")
 
 # header
-print("%-11s %-14s %-6s %-7s %-1s %-10s %-7s" % ("TIME(s)", "COMM", "PID",
+print("%-11s %-14s %-7s %-9s %-1s %-10s %-7s" % ("TIME(s)", "COMM", "PID",
     "DISK", "T", "SECTOR", "BYTES"), end="")
+if args.pattern:
+    print("%-1s " % ("P"), end="")
 if args.queue:
     print("%7s " % ("QUE(ms)"), end="")
 print("%7s" % "LAT(ms)")
 
 rwflg = ""
+pattern = ""
 start_ts = 0
 prev_ts = 0
 delta = 0
 
+P_SEQUENTIAL = 1
+P_RANDOM = 2
+
 # process event
 def print_event(cpu, data, size):
     event = b["events"].event(data)
@@ -197,10 +297,21 @@ def print_event(cpu, data, size):
 
     delta = float(event.ts) - start_ts
 
-    print("%-11.6f %-14.14s %-6s %-7s %-1s %-10s %-7s" % (
+    disk_name = event.disk_name.decode('utf-8', 'replace')
+    if not disk_name:
+        disk_name = '<unknown>'
+
+    print("%-11.6f %-14.14s %-7s %-9s %-1s %-10s %-7s" % (
         delta / 1000000, event.name.decode('utf-8', 'replace'), event.pid,
-        event.disk_name.decode('utf-8', 'replace'), rwflg, event.sector,
-        event.len), end="")
+        disk_name, rwflg, event.sector, event.len), end="")
+    if args.pattern:
+        if event.pattern == P_SEQUENTIAL:
+            pattern = "S"
+        elif event.pattern == P_RANDOM:
+            pattern = "R"
+        else:
+            pattern = "?"
+        print("%-1s " % pattern, end="")
     if args.queue:
         print("%7.2f " % (float(event.qdelta) / 1000000), end="")
     print("%7.2f" % (float(event.delta) / 1000000))
diff --git a/tools/biosnoop_example.txt b/tools/biosnoop_example.txt
index d8be0624c..a0830857c 100644
--- a/tools/biosnoop_example.txt
+++ b/tools/biosnoop_example.txt
@@ -64,14 +64,18 @@ TIME(s)     COMM           PID    DISK    T SECTOR     BYTES  QUE(ms) LAT(ms)
 
 USAGE message:
 
-usage: biosnoop.py [-h] [-Q]
+usage: biosnoop.py [-h] [-Q] [-d DISK] [-P]
 
 Trace block I/O
 
 optional arguments:
-  -h, --help   show this help message and exit
-  -Q, --queue  include OS queued time
+  -h, --help            show this help message and exit
+  -Q, --queue           include OS queued time
+  -d DISK, --disk DISK  trace this disk only
+  -P, --pattern         display block I/O pattern (sequential or random)
 
 examples:
     ./biosnoop           # trace all block I/O
     ./biosnoop -Q        # include OS queued time
+    ./biosnoop -d sdc    # trace sdc only
+    ./biosnoop -P        # display block I/O pattern
diff --git a/tools/biotop.py b/tools/biotop.py
index 609f0ac45..fcdd373ff 100755
--- a/tools/biotop.py
+++ b/tools/biotop.py
@@ -1,10 +1,10 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 # @lint-avoid-python-3-compatibility-imports
 #
 # biotop  block device (disk) I/O by process.
 #         For Linux, uses BCC, eBPF.
 #
-# USAGE: biotop.py [-h] [-C] [-r MAXROWS] [interval] [count]
+# USAGE: biotop.py [-h] [-C] [-r MAXROWS] [-p PID] [interval] [count]
 #
 # This uses in-kernel eBPF maps to cache process details (PID and comm) by I/O
 # request, as well as a starting timestamp for calculating I/O latency.
@@ -13,6 +13,7 @@
 # Licensed under the Apache License, Version 2.0 (the "License")
 #
 # 06-Feb-2016   Brendan Gregg   Created this.
+# 17-Mar-2022   Rocky Xing      Added PID filter support.
 
 from __future__ import print_function
 from bcc import BPF
@@ -24,6 +25,7 @@
 examples = """examples:
     ./biotop            # block device I/O top, 1 second refresh
     ./biotop -C         # don't clear the screen
+    ./biotop -p 181     # only trace PID 181
     ./biotop 5          # 5 second summaries
     ./biotop 5 10       # 5 second summaries, 10 times only
 """
@@ -35,6 +37,8 @@
     help="don't clear the screen")
 parser.add_argument("-r", "--maxrows", default=20,
     help="maximum rows to print, default 20")
+parser.add_argument("-p", "--pid", type=int, metavar="PID",
+    help="trace this PID only")
 parser.add_argument("interval", nargs="?", default=1,
     help="output interval, in seconds")
 parser.add_argument("count", nargs="?", default=99999999,
@@ -54,7 +58,7 @@
 # load BPF program
 bpf_text = """
 #include <uapi/linux/ptrace.h>
-#include <linux/blkdev.h>
+#include <linux/blk-mq.h>
 
 // for saving the timestamp and __data_len of each request
 struct start_req_t {
@@ -92,9 +96,14 @@
 int trace_pid_start(struct pt_regs *ctx, struct request *req)
 {
     struct who_t who = {};
+    u32 pid;
 
     if (bpf_get_current_comm(&who.name, sizeof(who.name)) == 0) {
-        who.pid = bpf_get_current_pid_tgid() >> 32;
+        pid = bpf_get_current_pid_tgid() >> 32;
+        if (FILTER_PID)
+            return 0;
+
+        who.pid = pid;
         whobyreq.update(&req, &who);
     }
 
@@ -124,13 +133,25 @@
     }
 
     struct who_t *whop;
+    u32 pid;
+
+    whop = whobyreq.lookup(&req);
+    pid = whop != 0 ? whop->pid : 0;
+    if (FILTER_PID) {
+        start.delete(&req);
+        if (whop != 0) {
+            whobyreq.delete(&req);
+        }
+        return 0;
+    }
+
     struct val_t *valp, zero = {};
     u64 delta_us = (bpf_ktime_get_ns() - startp->ts) / 1000;
 
     // setup info_t key
     struct info_t info = {};
-    info.major = req->rq_disk->major;
-    info.minor = req->rq_disk->first_minor;
+    info.major = req->__RQ_DISK__->major;
+    info.minor = req->__RQ_DISK__->first_minor;
 /*
  * The following deals with a kernel version change (in mainline 4.7, although
  * it may be backported to earlier kernels) with how block request write flags
@@ -146,7 +167,6 @@
     info.rwflag = !!((req->cmd_flags & REQ_OP_MASK) == REQ_OP_WRITE);
 #endif
 
-    whop = whobyreq.lookup(&req);
     if (whop == 0) {
         // missed pid who, save stats as pid 0
         valp = counts.lookup_or_try_init(&info, &zero);
@@ -174,13 +194,28 @@
     print(bpf_text)
     exit()
 
+if BPF.kernel_struct_has_field(b'request', b'rq_disk') == 1:
+    bpf_text = bpf_text.replace('__RQ_DISK__', 'rq_disk')
+else:
+    bpf_text = bpf_text.replace('__RQ_DISK__', 'q->disk')
+
+if args.pid is not None:
+    bpf_text = bpf_text.replace('FILTER_PID', 'pid != %d' % args.pid)
+else:
+    bpf_text = bpf_text.replace('FILTER_PID', '0')
+
 b = BPF(text=bpf_text)
-b.attach_kprobe(event="blk_account_io_start", fn_name="trace_pid_start")
+if BPF.get_kprobe_functions(b'__blk_account_io_start'):
+    b.attach_kprobe(event="__blk_account_io_start", fn_name="trace_pid_start")
+else:
+    b.attach_kprobe(event="blk_account_io_start", fn_name="trace_pid_start")
 if BPF.get_kprobe_functions(b'blk_start_request'):
     b.attach_kprobe(event="blk_start_request", fn_name="trace_req_start")
 b.attach_kprobe(event="blk_mq_start_request", fn_name="trace_req_start")
-b.attach_kprobe(event="blk_account_io_done",
-    fn_name="trace_req_completion")
+if BPF.get_kprobe_functions(b'__blk_account_io_done'):
+    b.attach_kprobe(event="__blk_account_io_done", fn_name="trace_req_completion")
+else:
+    b.attach_kprobe(event="blk_account_io_done", fn_name="trace_req_completion")
 
 print('Tracing... Output every %d secs. Hit Ctrl-C to end' % interval)
 
@@ -206,7 +241,7 @@
         print()
     with open(loadavg) as stats:
         print("%-8s loadavg: %s" % (strftime("%H:%M:%S"), stats.read()))
-    print("%-6s %-16s %1s %-3s %-3s %-8s %5s %7s %6s" % ("PID", "COMM",
+    print("%-7s %-16s %1s %-3s %-3s %-8s %5s %7s %6s" % ("PID", "COMM",
         "D", "MAJ", "MIN", "DISK", "I/O", "Kbytes", "AVGms"))
 
     # by-PID output
@@ -224,7 +259,7 @@
 
         # print line
         avg_ms = (float(v.us) / 1000) / v.io
-        print("%-6d %-16s %1s %-3d %-3d %-8s %5s %7s %6.2f" % (k.pid,
+        print("%-7d %-16s %1s %-3d %-3d %-8s %5s %7s %6.2f" % (k.pid,
             k.name.decode('utf-8', 'replace'), "W" if k.rwflag else "R",
             k.major, k.minor, diskname, v.io, v.bytes / 1024, avg_ms))
 
diff --git a/tools/bitesize.py b/tools/bitesize.py
index 69e36335b..fc2a5b8e0 100755
--- a/tools/bitesize.py
+++ b/tools/bitesize.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 #
 # bitehist.py   Block I/O size histogram.
 #               For Linux, uses BCC, eBPF. See .c file.
diff --git a/tools/bpflist.py b/tools/bpflist.py
index 2d9793e6d..136721cd6 100755
--- a/tools/bpflist.py
+++ b/tools/bpflist.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 #
 # bpflist   Display processes currently using BPF programs and maps,
 #           pinned BPF programs and maps, and enabled probes.
diff --git a/tools/btrfsdist.py b/tools/btrfsdist.py
index 72ea304a2..851f14216 100755
--- a/tools/btrfsdist.py
+++ b/tools/btrfsdist.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 # @lint-avoid-python-3-compatibility-imports
 #
 # btrfsdist  Summarize btrfs operation latency.
@@ -231,7 +231,7 @@
     if args.interval and (not args.notimestamp):
         print(strftime("%H:%M:%S:"))
 
-    dist.print_log2_hist(label, "operation")
+    dist.print_log2_hist(label, "operation", section_print_fn=bytes.decode)
     dist.clear()
 
     countdown -= 1
diff --git a/tools/btrfsslower.py b/tools/btrfsslower.py
index 9e46243a4..16c47733f 100755
--- a/tools/btrfsslower.py
+++ b/tools/btrfsslower.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 # @lint-avoid-python-3-compatibility-imports
 #
 # btrfsslower  Trace slow btrfs operations.
@@ -87,10 +87,10 @@
     // XXX: switch some to u32's when supported
     u64 ts_us;
     u64 type;
-    u64 size;
+    u32 size;
     u64 offset;
     u64 delta_us;
-    u64 pid;
+    u32 pid;
     char task[TASK_COMM_LEN];
     char file[DNAME_INLINE_LEN];
 };
@@ -219,9 +219,11 @@
         return 0;
 
     // populate output struct
-    u32 size = PT_REGS_RC(ctx);
-    struct data_t data = {.type = type, .size = size, .delta_us = delta_us,
-        .pid = pid};
+    struct data_t data = {};
+    data.type = type;
+    data.size = PT_REGS_RC(ctx);
+    data.delta_us = delta_us;
+    data.pid = pid;
     data.ts_us = ts / 1000;
     data.offset = valp->offset;
     bpf_get_current_comm(&data.task, sizeof(data.task));
@@ -310,7 +312,7 @@ def print_event(cpu, data, size):
             type, event.size, event.offset, event.delta_us,
             event.file.decode('utf-8', 'replace')))
         return
-    print("%-8s %-14.14s %-6s %1s %-7s %-8d %7.2f %s" % (strftime("%H:%M:%S"),
+    print("%-8s %-14.14s %-7d %1s %-7s %-8d %7.2f %s" % (strftime("%H:%M:%S"),
         event.task.decode('utf-8', 'replace'), event.pid, type, event.size,
         event.offset / 1024, float(event.delta_us) / 1000,
         event.file.decode('utf-8', 'replace')))
@@ -336,7 +338,7 @@ def print_event(cpu, data, size):
         print("Tracing btrfs operations")
     else:
         print("Tracing btrfs operations slower than %d ms" % min_ms)
-    print("%-8s %-14s %-6s %1s %-7s %-8s %7s %s" % ("TIME", "COMM", "PID", "T",
+    print("%-8s %-14s %-7s %1s %-7s %-8s %7s %s" % ("TIME", "COMM", "PID", "T",
         "BYTES", "OFF_KB", "LAT(ms)", "FILENAME"))
 
 # read events
diff --git a/tools/cachestat.py b/tools/cachestat.py
index 633f970bd..e69a14513 100755
--- a/tools/cachestat.py
+++ b/tools/cachestat.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 #
 # cachestat     Count cache kernel function calls.
 #               For Linux, uses BCC, eBPF. See .c file.
diff --git a/tools/cachetop.py b/tools/cachetop.py
index 7c02455eb..346f4a168 100755
--- a/tools/cachetop.py
+++ b/tools/cachetop.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 # @lint-avoid-python-3-compatibility-imports
 #
 # cachetop      Count cache kernel function calls per processes
@@ -11,6 +11,7 @@
 # Licensed under the Apache License, Version 2.0 (the "License")
 #
 # 13-Jul-2016   Emmanuel Bretelle first version
+# 17-Mar-2022   Rocky Xing        Added PID filter support.
 
 from __future__ import absolute_import
 from __future__ import division
@@ -152,12 +153,15 @@ def handle_loop(stdscr, args):
     BPF_HASH(counts, struct key_t);
 
     int do_count(struct pt_regs *ctx) {
+        u32 pid = bpf_get_current_pid_tgid() >> 32;
+        if (FILTER_PID)
+            return 0;
+
         struct key_t key = {};
-        u64 pid = bpf_get_current_pid_tgid();
         u32 uid = bpf_get_current_uid_gid();
 
         key.ip = PT_REGS_IP(ctx);
-        key.pid = pid >> 32;
+        key.pid = pid;
         key.uid = uid;
         bpf_get_current_comm(&(key.comm), 16);
 
@@ -166,6 +170,12 @@ def handle_loop(stdscr, args):
     }
 
     """
+
+    if args.pid:
+        bpf_text = bpf_text.replace('FILTER_PID', 'pid != %d' % args.pid)
+    else:
+        bpf_text = bpf_text.replace('FILTER_PID', '0')
+
     b = BPF(text=bpf_text)
     b.attach_kprobe(event="add_to_page_cache_lru", fn_name="do_count")
     b.attach_kprobe(event="mark_page_accessed", fn_name="do_count")
@@ -251,9 +261,11 @@ def handle_loop(stdscr, args):
 
 def parse_arguments():
     parser = argparse.ArgumentParser(
-        description='show Linux page cache hit/miss statistics including read '
+        description='Show Linux page cache hit/miss statistics including read '
                     'and write hit % per processes in a UI like top.'
     )
+    parser.add_argument("-p", "--pid", type=int, metavar="PID",
+        help="trace this PID only")
     parser.add_argument(
         'interval', type=int, default=5, nargs='?',
         help='Interval between probes.'
diff --git a/tools/capable.py b/tools/capable.py
index acaa43c3c..db78de39e 100755
--- a/tools/capable.py
+++ b/tools/capable.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 # @lint-avoid-python-3-compatibility-imports
 #
 # capable   Trace security capabilitiy checks (cap_capable()).
diff --git a/tools/compactsnoop.py b/tools/compactsnoop.py
index 71ef95b08..2643e8ed9 100755
--- a/tools/compactsnoop.py
+++ b/tools/compactsnoop.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 # @lint-avoid-python-3-compatibility-imports
 #
 # compactsnoop  Trace compact zone and print details including issuing PID.
@@ -18,6 +18,7 @@
 import argparse
 import platform
 from datetime import datetime, timedelta
+import sys
 
 # arguments
 examples = """examples:
@@ -123,7 +124,7 @@
 {
     struct pglist_data *zone_pgdat = NULL;
     bpf_probe_read_kernel(&zone_pgdat, sizeof(zone_pgdat), &zone->zone_pgdat);
-    return zone - zone_pgdat->node_zones;
+    return ((u64)zone - (u64)zone_pgdat->node_zones)/sizeof(struct zone);
 }
 
 #ifdef EXTNEDED_FIELDS
@@ -390,6 +391,8 @@ def print_event(cpu, data, size):
             print("\t%s" % sym)
         print("")
 
+    sys.stdout.flush()
+
 # loop with callback to print_event
 b["events"].open_perf_buffer(print_event, page_cnt=64)
 start_time = datetime.now()
diff --git a/tools/cpudist.py b/tools/cpudist.py
index a4303f85d..c2836b31f 100755
--- a/tools/cpudist.py
+++ b/tools/cpudist.py
@@ -1,15 +1,20 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 # @lint-avoid-python-3-compatibility-imports
 #
 # cpudist   Summarize on- and off-CPU time per task as a histogram.
 #
-# USAGE: cpudist [-h] [-O] [-T] [-m] [-P] [-L] [-p PID] [interval] [count]
+# USAGE: cpudist [-h] [-O] [-T] [-m] [-P] [-L] [-p PID] [-I] [-e] [interval] [count]
 #
 # This measures the time a task spends on or off the CPU, and shows this time
 # as a histogram, optionally per-process.
 #
+# By default CPU idle time are excluded by simply excluding PID 0.
+#
 # Copyright 2016 Sasha Goldshtein
 # Licensed under the Apache License, Version 2.0 (the "License")
+#
+# 27-Mar-2022   Rocky Xing      Changed to exclude CPU idle time by default.
+# 25-Jul-2022   Rocky Xing      Added extension summary support.
 
 from __future__ import print_function
 from bcc import BPF
@@ -23,9 +28,11 @@
     cpudist -mT 1        # 1s summaries, milliseconds, and timestamps
     cpudist -P           # show each PID separately
     cpudist -p 185       # trace PID 185 only
+    cpudist -I           # include CPU idle time
+    cpudist -e           # show extension summary (average/total/count)
 """
 parser = argparse.ArgumentParser(
-    description="Summarize on-CPU time per task as a histogram.",
+    description="Summarize on- and off-CPU time per task as a histogram.",
     formatter_class=argparse.RawDescriptionHelpFormatter,
     epilog=examples)
 parser.add_argument("-O", "--offcpu", action="store_true",
@@ -40,6 +47,10 @@
     help="print a histogram per thread ID")
 parser.add_argument("-p", "--pid",
     help="trace this PID only")
+parser.add_argument("-I", "--include-idle", action="store_true",
+    help="include CPU idle time")
+parser.add_argument("-e", "--extension", action="store_true",
+    help="show extension summary (average/total/count)")
 parser.add_argument("interval", nargs="?", default=99999999,
     help="output interval, in seconds")
 parser.add_argument("count", nargs="?", default=99999999,
@@ -50,7 +61,8 @@
 countdown = int(args.count)
 debug = 0
 
-bpf_text = """#include <uapi/linux/ptrace.h>
+bpf_text = """
+#include <uapi/linux/ptrace.h>
 #include <linux/sched.h>
 """
 
@@ -58,29 +70,46 @@
     bpf_text += "#define ONCPU\n"
 
 bpf_text += """
+typedef struct entry_key {
+    u32 pid;
+    u32 cpu;
+} entry_key_t;
+
 typedef struct pid_key {
     u64 id;
     u64 slot;
 } pid_key_t;
 
+typedef struct ext_val {
+    u64 total;
+    u64 count;
+} ext_val_t;
 
-BPF_HASH(start, u32, u64, MAX_PID);
+BPF_HASH(start, entry_key_t, u64, MAX_PID);
 STORAGE
 
-static inline void store_start(u32 tgid, u32 pid, u64 ts)
+static inline void store_start(u32 tgid, u32 pid, u32 cpu, u64 ts)
 {
-    if (FILTER)
+    if (PID_FILTER)
+        return;
+
+    if (IDLE_FILTER)
         return;
 
-    start.update(&pid, &ts);
+    entry_key_t entry_key = { .pid = pid, .cpu = cpu };
+    start.update(&entry_key, &ts);
 }
 
-static inline void update_hist(u32 tgid, u32 pid, u64 ts)
+static inline void update_hist(u32 tgid, u32 pid, u32 cpu, u64 ts)
 {
-    if (FILTER)
+    if (PID_FILTER)
+        return;
+
+    if (IDLE_FILTER)
         return;
 
-    u64 *tsp = start.lookup(&pid);
+    entry_key_t entry_key = { .pid = pid, .cpu = cpu };
+    u64 *tsp = start.lookup(&entry_key);
     if (tsp == 0)
         return;
 
@@ -99,20 +128,21 @@
     u64 ts = bpf_ktime_get_ns();
     u64 pid_tgid = bpf_get_current_pid_tgid();
     u32 tgid = pid_tgid >> 32, pid = pid_tgid;
+    u32 cpu = bpf_get_smp_processor_id();
 
     u32 prev_pid = prev->pid;
     u32 prev_tgid = prev->tgid;
 #ifdef ONCPU
-    update_hist(prev_tgid, prev_pid, ts);
+    update_hist(prev_tgid, prev_pid, cpu, ts);
 #else
-    store_start(prev_tgid, prev_pid, ts);
+    store_start(prev_tgid, prev_pid, cpu, ts);
 #endif
 
 BAIL:
 #ifdef ONCPU
-    store_start(tgid, pid, ts);
+    store_start(tgid, pid, cpu, ts);
 #else
-    update_hist(tgid, pid, ts);
+    update_hist(tgid, pid, cpu, ts);
 #endif
 
     return 0;
@@ -120,31 +150,56 @@
 """
 
 if args.pid:
-    bpf_text = bpf_text.replace('FILTER', 'tgid != %s' % args.pid)
+    bpf_text = bpf_text.replace('PID_FILTER', 'tgid != %s' % args.pid)
 else:
-    bpf_text = bpf_text.replace('FILTER', '0')
+    bpf_text = bpf_text.replace('PID_FILTER', '0')
+
+# set idle filter
+idle_filter = 'pid == 0'
+if args.include_idle:
+    idle_filter = '0'
+bpf_text = bpf_text.replace('IDLE_FILTER', idle_filter)
+
 if args.milliseconds:
     bpf_text = bpf_text.replace('FACTOR', 'delta /= 1000000;')
     label = "msecs"
 else:
     bpf_text = bpf_text.replace('FACTOR', 'delta /= 1000;')
     label = "usecs"
+
+storage_str = ""
+store_str = ""
+
 if args.pids or args.tids:
     section = "pid"
     pid = "tgid"
     if args.tids:
         pid = "pid"
         section = "tid"
-    bpf_text = bpf_text.replace('STORAGE',
-        'BPF_HISTOGRAM(dist, pid_key_t, MAX_PID);')
-    bpf_text = bpf_text.replace('STORE',
-        'pid_key_t key = {.id = ' + pid + ', .slot = bpf_log2l(delta)}; ' +
-        'dist.increment(key);')
+    storage_str += "BPF_HISTOGRAM(dist, pid_key_t, MAX_PID);"
+    store_str += """
+    pid_key_t key = {.id = """ + pid + """, .slot = bpf_log2l(delta)};
+    dist.increment(key);
+    """
 else:
     section = ""
-    bpf_text = bpf_text.replace('STORAGE', 'BPF_HISTOGRAM(dist);')
-    bpf_text = bpf_text.replace('STORE',
-        'dist.atomic_increment(bpf_log2l(delta));')
+    storage_str += "BPF_HISTOGRAM(dist);"
+    store_str += "dist.atomic_increment(bpf_log2l(delta));"
+
+if args.extension:
+    storage_str += "BPF_ARRAY(extension, ext_val_t, 1);"
+    store_str += """
+    u32 index = 0;
+    ext_val_t *ext_val = extension.lookup(&index);
+    if (ext_val) {
+        lock_xadd(&ext_val->total, delta);
+        lock_xadd(&ext_val->count, 1);
+    }
+    """
+
+bpf_text = bpf_text.replace("STORAGE", storage_str)
+bpf_text = bpf_text.replace("STORE", store_str)
+
 if debug or args.ebpf:
     print(bpf_text)
     if args.ebpf:
@@ -161,6 +216,8 @@
 
 exiting = 0 if args.interval else 1
 dist = b.get_table("dist")
+if args.extension:
+    extension = b.get_table("extension")
 while (1):
     try:
         sleep(int(args.interval))
@@ -179,6 +236,15 @@ def pid_to_comm(pid):
             return str(pid)
 
     dist.print_log2_hist(label, section, section_print_fn=pid_to_comm)
+
+    if args.extension:
+        total = extension[0].total
+        count = extension[0].count
+        if count > 0:
+            print("\navg = %ld %s, total: %ld %s, count: %ld\n" %
+                (total / count, label, total, label, count))
+        extension.clear()
+
     dist.clear()
 
     countdown -= 1
diff --git a/tools/cpudist_example.txt b/tools/cpudist_example.txt
index 7da435401..d7ef69a2f 100644
--- a/tools/cpudist_example.txt
+++ b/tools/cpudist_example.txt
@@ -6,6 +6,8 @@ that can indicate oversubscription (too many tasks for too few processors),
 overhead due to excessive context switching (e.g. a common shared lock for
 multiple threads), uneven workload distribution, too-granular tasks, and more.
 
+By default CPU idle time are excluded by simply excluding PID 0.
+
 Alternatively, the same options are available for summarizing task off-CPU
 time, which helps understand how often threads are being descheduled and how
 long they spend waiting for I/O, locks, timers, and other causes of suspension.
@@ -280,9 +282,10 @@ USAGE message:
 
 # ./cpudist.py -h
 
-usage: cpudist.py [-h] [-O] [-T] [-m] [-P] [-L] [-p PID] [interval] [count]
+usage: cpudist.py [-h] [-O] [-T] [-m] [-P] [-L] [-p PID] [-I] [-e]
+                  [interval] [count]
 
-Summarize on-CPU time per task as a histogram.
+Summarize on- and off-CPU time per task as a histogram.
 
 positional arguments:
   interval            output interval, in seconds
@@ -296,6 +299,8 @@ optional arguments:
   -P, --pids          print a histogram per process ID
   -L, --tids          print a histogram per thread ID
   -p PID, --pid PID   trace this PID only
+  -I, --include-idle  include CPU idle time
+  -e, --extension     show extension summary (average/total/count)
 
 examples:
     cpudist              # summarize on-CPU time as a histogram
@@ -304,3 +309,6 @@ examples:
     cpudist -mT 1        # 1s summaries, milliseconds, and timestamps
     cpudist -P           # show each PID separately
     cpudist -p 185       # trace PID 185 only
+    cpudist -I           # include CPU idle time
+    cpudist -e           # show extension summary (average/total/count)
+
diff --git a/tools/cpuunclaimed.py b/tools/cpuunclaimed.py
index dc0f32523..240721317 100755
--- a/tools/cpuunclaimed.py
+++ b/tools/cpuunclaimed.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 # @lint-avoid-python-3-compatibility-imports
 #
 # cpuunclaimed   Sample CPU run queues and calculate unclaimed idle CPU.
diff --git a/tools/criticalstat.py b/tools/criticalstat.py
index 6d15b622d..936e09953 100755
--- a/tools/criticalstat.py
+++ b/tools/criticalstat.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 # @lint-avoid-python-3-compatibility-imports
 #
 # criticalstat  Trace long critical sections (IRQs or preemption disabled)
diff --git a/tools/dbslower.py b/tools/dbslower.py
index 090d5218a..84b435ede 100755
--- a/tools/dbslower.py
+++ b/tools/dbslower.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 #
 # dbslower      Trace MySQL and PostgreSQL queries slower than a threshold.
 #
@@ -100,7 +100,7 @@
 };
 
 struct data_t {
-    u64 pid;
+    u32 pid;
     u64 timestamp;
     u64 duration;
     char query[256];
@@ -212,7 +212,7 @@
 
 def print_event(cpu, data, size):
     event = bpf["events"].event(data)
-    print("%-14.6f %-6d %8.3f %s" % (
+    print("%-14.6f %-7d %8.3f %s" % (
         float(event.timestamp - start) / 1000000000,
         event.pid, float(event.duration) / 1000000, event.query))
 
@@ -223,7 +223,7 @@ def print_event(cpu, data, size):
     print("Tracing database queries for pids %s slower than %d ms..." %
         (', '.join(map(str, args.pids)), args.threshold))
 
-print("%-14s %-6s %8s %s" % ("TIME(s)", "PID", "MS", "QUERY"))
+print("%-14s %-7s %8s %s" % ("TIME(s)", "PID", "MS", "QUERY"))
 
 bpf["events"].open_perf_buffer(print_event, page_cnt=64)
 while True:
diff --git a/tools/dbstat.py b/tools/dbstat.py
index 9e36e632f..2f5fb6adf 100755
--- a/tools/dbstat.py
+++ b/tools/dbstat.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 #
 # dbstat        Display a histogram of MySQL and PostgreSQL query latencies.
 #
diff --git a/tools/dcsnoop.py b/tools/dcsnoop.py
index 274eaa592..615ff1df5 100755
--- a/tools/dcsnoop.py
+++ b/tools/dcsnoop.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 # @lint-avoid-python-3-compatibility-imports
 #
 # dcsnoop   Trace directory entry cache (dcache) lookups.
@@ -148,13 +148,13 @@
 
 def print_event(cpu, data, size):
     event = b["events"].event(data)
-    print("%-11.6f %-6d %-16s %1s %s" % (
+    print("%-11.6f %-7d %-16s %1s %s" % (
             time.time() - start_ts, event.pid,
             event.comm.decode('utf-8', 'replace'), mode_s[event.type],
             event.filename.decode('utf-8', 'replace')))
 
 # header
-print("%-11s %-6s %-16s %1s %s" % ("TIME(s)", "PID", "COMM", "T", "FILE"))
+print("%-11s %-7s %-16s %1s %s" % ("TIME(s)", "PID", "COMM", "T", "FILE"))
 
 b["events"].open_perf_buffer(print_event, page_cnt=64)
 while 1:
diff --git a/tools/dcstat.py b/tools/dcstat.py
index 623762883..48cb2fd08 100755
--- a/tools/dcstat.py
+++ b/tools/dcstat.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 # @lint-avoid-python-3-compatibility-imports
 #
 # dcstat   Directory entry cache (dcache) stats.
diff --git a/tools/deadlock.py b/tools/deadlock.py
index bc66677fc..12de099f3 100755
--- a/tools/deadlock.py
+++ b/tools/deadlock.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 #
 # deadlock  Detects potential deadlocks (lock order inversions)
 #           on a running process. For Linux, uses BCC, eBPF.
diff --git a/tools/dirtop.py b/tools/dirtop.py
index ec6b077ba..0ce47925d 100755
--- a/tools/dirtop.py
+++ b/tools/dirtop.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 # @lint-avoid-python-3-compatibility-imports
 #
 # dirtop  file reads and writes by directory.
diff --git a/tools/drsnoop.py b/tools/drsnoop.py
index e4ea92224..e59043ee6 100755
--- a/tools/drsnoop.py
+++ b/tools/drsnoop.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 # @lint-avoid-python-3-compatibility-imports
 #
 # drsnoop  Trace direct reclaim and print details including issuing PID.
@@ -20,6 +20,7 @@
 from datetime import datetime, timedelta
 import os
 import math
+import sys
 
 # symbols
 kallsyms = "/proc/kallsyms"
@@ -224,6 +225,8 @@ def print_event(cpu, data, size):
     else:
         print("")
 
+    sys.stdout.flush()
+
 
 # loop with callback to print_event
 b["events"].open_perf_buffer(print_event, page_cnt=64)
diff --git a/tools/execsnoop.py b/tools/execsnoop.py
index 53052d390..b389e7622 100755
--- a/tools/execsnoop.py
+++ b/tools/execsnoop.py
@@ -1,11 +1,12 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 # @lint-avoid-python-3-compatibility-imports
 #
 # execsnoop Trace new processes via exec() syscalls.
 #           For Linux, uses BCC, eBPF. Embedded C.
 #
-# USAGE: execsnoop [-h] [-T] [-t] [-x] [-q] [-n NAME] [-l LINE]
-#                  [--max-args MAX_ARGS]
+# USAGE: execsnoop [-h] [-T] [-t] [-x] [--cgroupmap CGROUPMAP]
+#                  [--mntnsmap MNTNSMAP] [-u USER] [-q] [-n NAME] [-l LINE]
+#                  [-U] [--max-args MAX_ARGS] [-P PPID]
 #
 # This currently will print up to a maximum of 19 arguments, plus the process
 # name, so 20 fields in total (MAXARG).
@@ -16,6 +17,7 @@
 # Licensed under the Apache License, Version 2.0 (the "License")
 #
 # 07-Feb-2016   Brendan Gregg   Created this.
+# 11-Aug-2022   Rocky Xing      Added PPID filter support.
 
 from __future__ import print_function
 from bcc import BPF
@@ -48,16 +50,17 @@ def parse_uid(user):
 
 # arguments
 examples = """examples:
-    ./execsnoop           # trace all exec() syscalls
-    ./execsnoop -x        # include failed exec()s
-    ./execsnoop -T        # include time (HH:MM:SS)
-    ./execsnoop -U        # include UID
-    ./execsnoop -u 1000   # only trace UID 1000
-    ./execsnoop -u user   # get user UID and trace only them
-    ./execsnoop -t        # include timestamps
-    ./execsnoop -q        # add "quotemarks" around arguments
-    ./execsnoop -n main   # only print command lines containing "main"
-    ./execsnoop -l tpkg   # only print command where arguments contains "tpkg"
+    ./execsnoop                      # trace all exec() syscalls
+    ./execsnoop -x                   # include failed exec()s
+    ./execsnoop -T                   # include time (HH:MM:SS)
+    ./execsnoop -P 181               # only trace new processes whose parent PID is 181
+    ./execsnoop -U                   # include UID
+    ./execsnoop -u 1000              # only trace UID 1000
+    ./execsnoop -u user              # get user UID and trace only them
+    ./execsnoop -t                   # include timestamps
+    ./execsnoop -q                   # add "quotemarks" around arguments
+    ./execsnoop -n main              # only print command lines containing "main"
+    ./execsnoop -l tpkg              # only print command where arguments contains "tpkg"
     ./execsnoop --cgroupmap mappath  # only trace cgroups in this BPF map
     ./execsnoop --mntnsmap mappath   # only trace mount namespaces in the map
 """
@@ -90,6 +93,8 @@ def parse_uid(user):
     help="print UID column")
 parser.add_argument("--max-args", default="20",
     help="maximum number of arguments parsed and displayed, defaults to 20")
+parser.add_argument("-P", "--ppid",
+    help="trace this parent PID only")
 parser.add_argument("--ebpf", action="store_true",
     help=argparse.SUPPRESS)
 args = parser.parse_args()
@@ -162,6 +167,8 @@ def parse_uid(user):
     // We use the get_ppid function as a fallback in those cases. (#1883)
     data.ppid = task->real_parent->tgid;
 
+    PPID_FILTER
+
     bpf_get_current_comm(&data.comm, sizeof(data.comm));
     data.type = EVENT_ARG;
 
@@ -202,6 +209,8 @@ def parse_uid(user):
     // We use the get_ppid function as a fallback in those cases. (#1883)
     data.ppid = task->real_parent->tgid;
 
+    PPID_FILTER
+
     bpf_get_current_comm(&data.comm, sizeof(data.comm));
     data.type = EVENT_RET;
     data.retval = PT_REGS_RC(ctx);
@@ -218,6 +227,13 @@ def parse_uid(user):
         'if (uid != %s) { return 0; }' % args.uid)
 else:
     bpf_text = bpf_text.replace('UID_FILTER', '')
+
+if args.ppid:
+    bpf_text = bpf_text.replace('PPID_FILTER',
+        'if (data.ppid != %s) { return 0; }' % args.ppid)
+else:
+    bpf_text = bpf_text.replace('PPID_FILTER', '')
+
 bpf_text = filter_by_containers(args) + bpf_text
 if args.ebpf:
     print(bpf_text)
@@ -236,7 +252,7 @@ def parse_uid(user):
     print("%-8s" % ("TIME(s)"), end="")
 if args.print_uid:
     print("%-6s" % ("UID"), end="")
-print("%-16s %-6s %-6s %3s %s" % ("PCOMM", "PID", "PPID", "RET", "ARGS"))
+print("%-16s %-7s %-7s %3s %s" % ("PCOMM", "PID", "PPID", "RET", "ARGS"))
 
 class EventType(object):
     EVENT_ARG = 0
@@ -290,7 +306,7 @@ def print_event(cpu, data, size):
             ppid = event.ppid if event.ppid > 0 else get_ppid(event.pid)
             ppid = b"%d" % ppid if ppid > 0 else b"?"
             argv_text = b' '.join(argv[event.pid]).replace(b'\n', b'\\n')
-            printb(b"%-16s %-6d %-6s %3d %s" % (event.comm, event.pid,
+            printb(b"%-16s %-7d %-7s %3d %s" % (event.comm, event.pid,
                    ppid, event.retval, argv_text))
         try:
             del(argv[event.pid])
diff --git a/tools/execsnoop_example.txt b/tools/execsnoop_example.txt
index 8cdfe0db7..e7e0ae25f 100644
--- a/tools/execsnoop_example.txt
+++ b/tools/execsnoop_example.txt
@@ -109,8 +109,9 @@ UID   PCOMM            PID    PPID   RET ARGS
 USAGE message:
 
 # ./execsnoop -h
-usage: execsnoop.py [-h] [-T] [-t] [-x] [--cgroupmap CGROUPMAP] [-u USER] [-q]
-                    [-n NAME] [-l LINE] [-U] [--max-args MAX_ARGS]
+usage: execsnoop.py [-h] [-T] [-t] [-x] [--cgroupmap CGROUPMAP]
+                    [--mntnsmap MNTNSMAP] [-u USER] [-q] [-n NAME] [-l LINE]
+                    [-U] [--max-args MAX_ARGS] [-P PPID]
 
 Trace exec() syscalls
 
@@ -131,17 +132,19 @@ optional arguments:
   -U, --print-uid       print UID column
   --max-args MAX_ARGS   maximum number of arguments parsed and displayed,
                         defaults to 20
+  -P PPID, --ppid PPID  trace this parent PID only
 
 examples:
-    ./execsnoop           # trace all exec() syscalls
-    ./execsnoop -x        # include failed exec()s
-    ./execsnoop -T        # include time (HH:MM:SS)
-    ./execsnoop -U        # include UID
-    ./execsnoop -u 1000   # only trace UID 1000
-    ./execsnoop -u root   # get root UID and trace only this
-    ./execsnoop -t        # include timestamps
-    ./execsnoop -q        # add "quotemarks" around arguments
-    ./execsnoop -n main   # only print command lines containing "main"
-    ./execsnoop -l tpkg   # only print command where arguments contains "tpkg"
+    ./execsnoop                      # trace all exec() syscalls
+    ./execsnoop -x                   # include failed exec()s
+    ./execsnoop -T                   # include time (HH:MM:SS)
+    ./execsnoop -P 181               # only trace new processes whose parent PID is 181
+    ./execsnoop -U                   # include UID
+    ./execsnoop -u 1000              # only trace UID 1000
+    ./execsnoop -u user              # get user UID and trace only them
+    ./execsnoop -t                   # include timestamps
+    ./execsnoop -q                   # add "quotemarks" around arguments
+    ./execsnoop -n main              # only print command lines containing "main"
+    ./execsnoop -l tpkg              # only print command where arguments contains "tpkg"
     ./execsnoop --cgroupmap mappath  # only trace cgroups in this BPF map
     ./execsnoop --mntnsmap mappath   # only trace mount namespaces in the map
diff --git a/tools/exitsnoop.py b/tools/exitsnoop.py
index db0d40087..6ca5c5e16 100755
--- a/tools/exitsnoop.py
+++ b/tools/exitsnoop.py
@@ -1,9 +1,8 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 # @lint-avoid-python-3-compatibility-imports
 from __future__ import print_function
 
 import argparse
-import ctypes as ct
 import os
 import platform
 import re
@@ -78,28 +77,11 @@ class Global():
     SIGNUM_TO_SIGNAME = dict((v, re.sub("^SIG", "", k))
         for k,v in signal.__dict__.items() if re.match("^SIG[A-Z]+$", k))
 
-
-class Data(ct.Structure):
-    """Event data matching struct data_t in _embedded_c()."""
-    _TASK_COMM_LEN = 16      # linux/sched.h
-    _pack_ = 1
-    _fields_ = [
-        ("start_time", ct.c_ulonglong), # task->start_time, see --timespec arg
-        ("exit_time", ct.c_ulonglong),  # bpf_ktime_get_ns()
-        ("pid", ct.c_uint), # task->tgid, thread group id == sys_getpid()
-        ("tid", ct.c_uint), # task->pid, thread id == sys_gettid()
-        ("ppid", ct.c_uint),# task->parent->tgid, notified of exit
-        ("exit_code", ct.c_int),
-        ("sig_info", ct.c_uint),
-        ("task", ct.c_char * _TASK_COMM_LEN)
-    ]
-
 def _embedded_c(args):
     """Generate C program for sched_process_exit tracepoint in kernel/exit.c."""
     c = """
     EBPF_COMMENT
     #include <linux/sched.h>
-    BPF_STATIC_ASSERT_DEF
 
     struct data_t {
         u64 start_time;
@@ -110,9 +92,8 @@ def _embedded_c(args):
         int exit_code;
         u32 sig_info;
         char task[TASK_COMM_LEN];
-    } __attribute__((packed));
+    };
 
-    BPF_STATIC_ASSERT(sizeof(struct data_t) == CTYPES_SIZEOF_DATA);
     BPF_PERF_OUTPUT(events);
 
     TRACEPOINT_PROBE(sched, sched_process_exit)
@@ -120,28 +101,21 @@ def _embedded_c(args):
         struct task_struct *task = (typeof(task))bpf_get_current_task();
         if (FILTER_PID || FILTER_EXIT_CODE) { return 0; }
 
-        struct data_t data = {
-            .start_time = PROCESS_START_TIME_NS,
-            .exit_time = bpf_ktime_get_ns(),
-            .pid = task->tgid,
-            .tid = task->pid,
-            .ppid = task->parent->tgid,
-            .exit_code = task->exit_code >> 8,
-            .sig_info = task->exit_code & 0xFF,
-        };
+        struct data_t data = {};
+
+        data.start_time = PROCESS_START_TIME_NS,
+        data.exit_time = bpf_ktime_get_ns(),
+        data.pid = task->tgid,
+        data.tid = task->pid,
+        data.ppid = task->real_parent->tgid,
+        data.exit_code = task->exit_code >> 8,
+        data.sig_info = task->exit_code & 0xFF,
         bpf_get_current_comm(&data.task, sizeof(data.task));
 
         events.perf_submit(args, &data, sizeof(data));
         return 0;
     }
     """
-    # TODO: this macro belongs in bcc/src/cc/export/helpers.h
-    bpf_static_assert_def = r"""
-    #ifndef BPF_STATIC_ASSERT
-    #define BPF_STATIC_ASSERT(condition) __attribute__((unused)) \
-    extern int bpf_static_assert[(condition) ? 1 : -1]
-    #endif
-    """
 
     if Global.args.pid:
         if Global.args.per_thread:
@@ -153,8 +127,6 @@ def _embedded_c(args):
 
     code_substitutions = [
         ('EBPF_COMMENT', '' if not Global.args.ebpf else _ebpf_comment()),
-        ("BPF_STATIC_ASSERT_DEF", bpf_static_assert_def),
-        ("CTYPES_SIZEOF_DATA", str(ct.sizeof(Data))),
         ('FILTER_PID', filter_pid),
         ('FILTER_EXIT_CODE', '0' if not Global.args.failed else 'task->exit_code == 0'),
         ('PROCESS_START_TIME_NS', 'task->start_time' if not Global.args.timespec else
@@ -179,12 +151,15 @@ def _print_header():
         print("%-13s" % title, end="")
     if Global.args.label is not None:
         print("%-6s" % "LABEL", end="")
-    print("%-16s %-6s %-6s %-6s %-7s %-10s" %
+    print("%-16s %-7s %-7s %-7s %-7s %-10s" %
               ("PCOMM", "PID", "PPID", "TID", "AGE(s)", "EXIT_CODE"))
 
+buffer = None
+
 def _print_event(cpu, data, size): # callback
     """Print the exit event."""
-    e = ct.cast(data, ct.POINTER(Data)).contents
+    global buffer
+    e = buffer["events"].event(data)
     if Global.args.timestamp:
         now = datetime.utcnow() if Global.args.utc else datetime.now()
         print("%-13s" % (now.strftime("%H:%M:%S.%f")[:-3]), end="")
@@ -192,7 +167,7 @@ def _print_event(cpu, data, size): # callback
         label = Global.args.label if len(Global.args.label) else 'exit'
         print("%-6s" % label, end="")
     age = (e.exit_time - e.start_time) / 1e9
-    print("%-16s %-6d %-6d %-6d %-7.2f " %
+    print("%-16s %-7d %-7d %-7d %-7.2f " %
               (e.task.decode(), e.pid, e.ppid, e.tid, age), end="")
     if e.sig_info == 0:
         print("0" if e.exit_code == 0 else "code %d" % e.exit_code)
@@ -271,6 +246,7 @@ def signum_to_signame(signum):
 # Script: invoked as a script
 # =============================
 def main():
+    global buffer
     try:
         rc, buffer = initialize()
         if rc:
diff --git a/tools/ext4dist.py b/tools/ext4dist.py
index 0aab1baa6..70706d36b 100755
--- a/tools/ext4dist.py
+++ b/tools/ext4dist.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 # @lint-avoid-python-3-compatibility-imports
 #
 # ext4dist  Summarize ext4 operation latency.
diff --git a/tools/ext4slower.py b/tools/ext4slower.py
index 90663a585..4faf4b5c3 100755
--- a/tools/ext4slower.py
+++ b/tools/ext4slower.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 # @lint-avoid-python-3-compatibility-imports
 #
 # ext4slower  Trace slow ext4 operations.
@@ -82,10 +82,10 @@
     // XXX: switch some to u32's when supported
     u64 ts_us;
     u64 type;
-    u64 size;
+    u32 size;
     u64 offset;
     u64 delta_us;
-    u64 pid;
+    u32 pid;
     char task[TASK_COMM_LEN];
     char file[DNAME_INLINE_LEN];
 };
@@ -101,7 +101,7 @@
 // own function, for reads. So we need to trace that and then filter on ext4,
 // which I do by checking file->f_op.
 // The new Linux version (since form 4.10) uses ext4_file_read_iter(), And if the 'CONFIG_FS_DAX' 
-// is not set ,then ext4_file_read_iter() will call generic_file_read_iter(), else it will call 
+// is not set, then ext4_file_read_iter() will call generic_file_read_iter(), else it will call
 // ext4_dax_read_iter(), and trace generic_file_read_iter() will fail.
 int trace_read_entry(struct pt_regs *ctx, struct kiocb *iocb)
 {
@@ -212,9 +212,11 @@
         return 0;
 
     // populate output struct
-    u32 size = PT_REGS_RC(ctx);
-    struct data_t data = {.type = type, .size = size, .delta_us = delta_us,
-        .pid = pid};
+    struct data_t data = {};
+    data.type = type;
+    data.size = PT_REGS_RC(ctx);
+    data.delta_us = delta_us;
+    data.pid = pid;
     data.ts_us = ts / 1000;
     data.offset = valp->offset;
     bpf_get_current_comm(&data.task, sizeof(data.task));
diff --git a/tools/filelife.py b/tools/filelife.py
index 9b7562f4c..e2d8d480e 100755
--- a/tools/filelife.py
+++ b/tools/filelife.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 # @lint-avoid-python-3-compatibility-imports
 #
 # filelife    Trace the lifespan of short-lived files.
@@ -118,12 +118,12 @@
 b.attach_kprobe(event="vfs_unlink", fn_name="trace_unlink")
 
 # header
-print("%-8s %-6s %-16s %-7s %s" % ("TIME", "PID", "COMM", "AGE(s)", "FILE"))
+print("%-8s %-7s %-16s %-7s %s" % ("TIME", "PID", "COMM", "AGE(s)", "FILE"))
 
 # process event
 def print_event(cpu, data, size):
     event = b["events"].event(data)
-    print("%-8s %-6d %-16s %-7.2f %s" % (strftime("%H:%M:%S"), event.pid,
+    print("%-8s %-7d %-16s %-7.2f %s" % (strftime("%H:%M:%S"), event.pid,
         event.comm.decode('utf-8', 'replace'), float(event.delta) / 1000,
         event.fname.decode('utf-8', 'replace')))
 
diff --git a/tools/fileslower.py b/tools/fileslower.py
index 07484e031..0383913ed 100755
--- a/tools/fileslower.py
+++ b/tools/fileslower.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 # @lint-avoid-python-3-compatibility-imports
 #
 # fileslower  Trace slow synchronous file reads and writes.
diff --git a/tools/filetop.py b/tools/filetop.py
index 9a79a64f0..9987a8958 100755
--- a/tools/filetop.py
+++ b/tools/filetop.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 # @lint-avoid-python-3-compatibility-imports
 #
 # filetop  file reads and writes by process.
@@ -67,6 +67,7 @@
 struct info_t {
     unsigned long inode;
     dev_t dev;
+    dev_t rdev;
     u32 pid;
     u32 name_len;
     char comm[TASK_COMM_LEN];
@@ -105,7 +106,8 @@
     struct info_t info = {
         .pid = pid,
         .inode = file->f_inode->i_ino,
-        .dev = file->f_inode->i_rdev,
+        .dev = file->f_inode->i_sb->s_dev,
+        .rdev = file->f_inode->i_rdev,
     };
     bpf_get_current_comm(&info.comm, sizeof(info.comm));
     info.name_len = d_name.len;
diff --git a/tools/funccount.py b/tools/funccount.py
index 24b293820..db22c3cb3 100755
--- a/tools/funccount.py
+++ b/tools/funccount.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 # @lint-avoid-python-3-compatibility-imports
 #
 # funccount Count functions, tracepoints, and USDT probes.
@@ -28,7 +28,7 @@
 debug = False
 
 def verify_limit(num):
-    probe_limit = 1000
+    probe_limit = BPF.get_probe_limit()
     if num > probe_limit:
         raise Exception("maximum of %d probes allowed, attempted %d" %
                         (probe_limit, num))
@@ -295,7 +295,7 @@ def run(self):
                 if v.value == 0:
                     continue
                 print("%-36s %8d" %
-                      (self.probe.trace_functions[k.value], v.value))
+                      (self.probe.trace_functions[k.value].decode('utf-8', 'replace'), v.value))
 
             if exiting:
                 print("Detaching...")
diff --git a/tools/funccount_example.txt b/tools/funccount_example.txt
index e942b9cb3..2d3bb7a85 100644
--- a/tools/funccount_example.txt
+++ b/tools/funccount_example.txt
@@ -326,7 +326,7 @@ __tcp_v4_send_check              30
 Detaching...
 
 A cpu is specified by "-c CPU", this will only trace the specified CPU. Eg,
-trace how many timers setting per sencond of CPU 1 on a x86(Intel) server:
+trace how many timers setting per second of CPU 1 on a x86(Intel) server:
 
 # funccount.py -i 1 -c 1 lapic_next_deadline
 Tracing 1 functions for "lapic_next_deadline"... Hit Ctrl-C to end.
diff --git a/tools/funcinterval.py b/tools/funcinterval.py
index 1840eb548..b9b2daec9 100755
--- a/tools/funcinterval.py
+++ b/tools/funcinterval.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 # @lint-avoid-python-3-compatibility-imports
 #
 # funcinterval   Time interval between the same function, tracepoint
diff --git a/tools/funcinterval_example.txt b/tools/funcinterval_example.txt
old mode 100755
new mode 100644
diff --git a/tools/funclatency.py b/tools/funclatency.py
index 2ade06952..b262aac57 100755
--- a/tools/funclatency.py
+++ b/tools/funclatency.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 # @lint-avoid-python-3-compatibility-imports
 #
 # funclatency   Time functions and print latency as a histogram.
@@ -92,7 +92,7 @@ def bail(error):
     library = libpath
     pattern = parts[1]
 else:
-    bail("unrecognized pattern format '%s'" % pattern)
+    bail("unrecognized pattern format '%s'" % args.pattern)
 
 if not args.regexp:
     pattern = pattern.replace('*', '.*')
@@ -367,9 +367,9 @@ def signal_ignore(signal, frame):
 # output
 def print_section(key):
     if not library:
-        return BPF.sym(key[0], -1)
+        return BPF.sym(key[0], -1).decode('utf-8', 'replace')
     else:
-        return "%s [%d]" % (BPF.sym(key[0], key[1]), key[1])
+        return "%s [%d]" % (BPF.sym(key[0], key[1]).decode('utf-8', 'replace'), key[1])
 
 exiting = 0 if args.interval else 1
 seconds = 0
diff --git a/tools/funcslower.py b/tools/funcslower.py
index ffa618d73..6df7f24c8 100755
--- a/tools/funcslower.py
+++ b/tools/funcslower.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 # @lint-avoid-python-3-compatibility-imports
 #
 # funcslower  Trace slow kernel or user function calls.
@@ -88,6 +88,13 @@
     u64 args[5];
 #endif
 #endif
+#ifdef USER_STACKS
+    int user_stack_id;
+#endif
+#ifdef KERNEL_STACKS
+    int kernel_stack_id;
+    u64 kernel_ip;
+#endif
 };
 
 struct data_t {
@@ -143,6 +150,40 @@
 #endif
 #endif
 
+#ifdef USER_STACKS
+    entry.user_stack_id = stacks.get_stackid(ctx, BPF_F_USER_STACK);
+#endif
+
+#ifdef KERNEL_STACKS
+    entry.kernel_stack_id = stacks.get_stackid(ctx, 0);
+
+    if (entry.kernel_stack_id >= 0) {
+        u64 ip = PT_REGS_IP(ctx);
+        u64 page_offset;
+
+        // if ip isn't sane, leave key ips as zero for later checking
+#if defined(CONFIG_X86_64) && defined(__PAGE_OFFSET_BASE)
+        // x64, 4.16, ..., 4.11, etc., but some earlier kernel didn't have it
+        page_offset = __PAGE_OFFSET_BASE;
+#elif defined(CONFIG_X86_64) && defined(__PAGE_OFFSET_BASE_L4)
+        // x64, 4.17, and later
+#if defined(CONFIG_DYNAMIC_MEMORY_LAYOUT) && defined(CONFIG_X86_5LEVEL)
+        page_offset = __PAGE_OFFSET_BASE_L5;
+#else
+        page_offset = __PAGE_OFFSET_BASE_L4;
+#endif
+#else
+        // earlier x86_64 kernels, e.g., 4.6, comes here
+        // arm64, s390, powerpc, x86_32
+        page_offset = PAGE_OFFSET;
+#endif
+
+        if (ip > page_offset) {
+            entry.kernel_ip = ip;
+        }
+    }
+#endif
+
     entryinfo.update(&tgid_pid, &entry);
 
     return 0;
@@ -172,37 +213,12 @@
     data.retval = PT_REGS_RC(ctx);
 
 #ifdef USER_STACKS
-    data.user_stack_id = stacks.get_stackid(ctx, BPF_F_USER_STACK);
+    data.user_stack_id = entryp->user_stack_id;
 #endif
 
 #ifdef KERNEL_STACKS
-    data.kernel_stack_id = stacks.get_stackid(ctx, 0);
-
-    if (data.kernel_stack_id >= 0) {
-        u64 ip = PT_REGS_IP(ctx);
-        u64 page_offset;
-
-        // if ip isn't sane, leave key ips as zero for later checking
-#if defined(CONFIG_X86_64) && defined(__PAGE_OFFSET_BASE)
-        // x64, 4.16, ..., 4.11, etc., but some earlier kernel didn't have it
-        page_offset = __PAGE_OFFSET_BASE;
-#elif defined(CONFIG_X86_64) && defined(__PAGE_OFFSET_BASE_L4)
-        // x64, 4.17, and later
-#if defined(CONFIG_DYNAMIC_MEMORY_LAYOUT) && defined(CONFIG_X86_5LEVEL)
-        page_offset = __PAGE_OFFSET_BASE_L5;
-#else
-        page_offset = __PAGE_OFFSET_BASE_L4;
-#endif
-#else
-        // earlier x86_64 kernels, e.g., 4.6, comes here
-        // arm64, s390, powerpc, x86_32
-        page_offset = PAGE_OFFSET;
-#endif
-
-        if (ip > page_offset) {
-            data.kernel_ip = ip;
-        }
-    }
+    data.kernel_stack_id = entryp->kernel_stack_id;
+    data.kernel_ip = entryp->kernel_ip;
 #endif
 
 #ifdef GRAB_ARGS
diff --git a/tools/gethostlatency.py b/tools/gethostlatency.py
index 353055d21..17b91856b 100755
--- a/tools/gethostlatency.py
+++ b/tools/gethostlatency.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 #
 # gethostlatency  Show latency for getaddrinfo/gethostbyname[2] calls.
 #                 For Linux, uses BCC, eBPF. Embedded C.
diff --git a/tools/hardirqs.py b/tools/hardirqs.py
index e5924fadd..b9f15accf 100755
--- a/tools/hardirqs.py
+++ b/tools/hardirqs.py
@@ -1,10 +1,10 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 # @lint-avoid-python-3-compatibility-imports
 #
 # hardirqs  Summarize hard IRQ (interrupt) event time.
 #           For Linux, uses BCC, eBPF.
 #
-# USAGE: hardirqs [-h] [-T] [-N] [-C] [-d] [interval] [outputs]
+# USAGE: hardirqs [-h] [-T] [-N] [-C] [-d] [-c CPU] [interval] [outputs]
 #
 # Thanks Amer Ather for help understanding irq behavior.
 #
@@ -13,11 +13,13 @@
 #
 # 19-Oct-2015   Brendan Gregg   Created this.
 # 22-May-2021   Hengqi Chen     Migrated to kernel tracepoints.
+# 07-Mar-2022   Rocky Xing      Added CPU filter support.
 
 from __future__ import print_function
 from bcc import BPF
 from time import sleep, strftime
 import argparse
+import sys
 
 # arguments
 examples = """examples:
@@ -25,6 +27,7 @@
     ./hardirqs -d         # show hard irq event time as histograms
     ./hardirqs 1 10       # print 1 second summaries, 10 times
     ./hardirqs -NT 1      # 1s summaries, nanoseconds, and timestamps
+    ./hardirqs -c 1       # sum hard irq event time on CPU 1 only
 """
 parser = argparse.ArgumentParser(
     description="Summarize hard irq event time as histograms",
@@ -38,6 +41,8 @@
     help="show event counts instead of timing")
 parser.add_argument("-d", "--dist", action="store_true",
     help="show distributions as histograms")
+parser.add_argument("-c", "--cpu", type=int,
+    help="trace this CPU only")
 parser.add_argument("interval", nargs="?", default=99999999,
     help="output interval, in seconds")
 parser.add_argument("outputs", nargs="?", default=99999999,
@@ -67,6 +72,14 @@
 #include <linux/irqdesc.h>
 #include <linux/interrupt.h>
 
+// Add cpu_id as part of key for irq entry event to handle the case which irq
+// is triggered while idle thread(swapper/x, tid=0) for each cpu core.
+// Please see more detail at pull request #2804, #3733.
+typedef struct entry_key {
+    u32 tid;
+    u32 cpu_id;
+} entry_key_t;
+
 typedef struct irq_key {
     char name[32];
     u64 slot;
@@ -76,17 +89,55 @@
     char name[32];
 } irq_name_t;
 
-BPF_HASH(start, u32);
-BPF_HASH(irqnames, u32, irq_name_t);
+BPF_HASH(start, entry_key_t);
+BPF_HASH(irqnames, entry_key_t, irq_name_t);
 BPF_HISTOGRAM(dist, irq_key_t);
 """
 
 bpf_text_count = """
 TRACEPOINT_PROBE(irq, irq_handler_entry)
 {
-    irq_key_t key = {.slot = 0 /* ignore */};
-    TP_DATA_LOC_READ_CONST(&key.name, name, sizeof(key.name));
-    dist.atomic_increment(key);
+    struct entry_key key = {};
+    irq_name_t name = {};
+    u32 cpu = bpf_get_smp_processor_id();
+
+    FILTER_CPU
+
+    key.tid = bpf_get_current_pid_tgid();
+    key.cpu_id = cpu;
+
+    TP_DATA_LOC_READ_STR(&name.name, name, sizeof(name));
+    irqnames.update(&key, &name);
+    return 0;
+}
+
+TRACEPOINT_PROBE(irq, irq_handler_exit)
+{
+    struct entry_key key = {};
+    u32 cpu = bpf_get_smp_processor_id();
+
+    FILTER_CPU
+
+    key.tid = bpf_get_current_pid_tgid();
+    key.cpu_id = cpu;
+
+    // check ret value of irq handler is not IRQ_NONE to make sure
+    // the current event belong to this irq handler
+    if (args->ret != IRQ_NONE) {
+        irq_name_t *namep;
+
+        namep = irqnames.lookup(&key);
+        if (namep == 0) {
+            return 0; // missed irq name
+        }
+        char *name = (char *)namep->name;
+        irq_key_t key = {.slot = 0 /* ignore */};
+
+        bpf_probe_read_kernel(&key.name, sizeof(key.name), name);
+        dist.atomic_increment(key);
+    }
+
+    irqnames.delete(&key);
     return 0;
 }
 """
@@ -94,13 +145,19 @@
 bpf_text_time = """
 TRACEPOINT_PROBE(irq, irq_handler_entry)
 {
-    u32 tid = bpf_get_current_pid_tgid();
     u64 ts = bpf_ktime_get_ns();
     irq_name_t name = {};
+    struct entry_key key = {};
+    u32 cpu = bpf_get_smp_processor_id();
+
+    FILTER_CPU
 
-    TP_DATA_LOC_READ_CONST(&name.name, name, sizeof(name));
-    irqnames.update(&tid, &name);
-    start.update(&tid, &ts);
+    key.tid = bpf_get_current_pid_tgid();
+    key.cpu_id = cpu;
+
+    TP_DATA_LOC_READ_STR(&name.name, name, sizeof(name));
+    irqnames.update(&key, &name);
+    start.update(&key, &ts);
     return 0;
 }
 
@@ -108,23 +165,31 @@
 {
     u64 *tsp, delta;
     irq_name_t *namep;
-    u32 tid = bpf_get_current_pid_tgid();
+    struct entry_key key = {};
+    u32 cpu = bpf_get_smp_processor_id();
 
-    // fetch timestamp and calculate delta
-    tsp = start.lookup(&tid);
-    namep = irqnames.lookup(&tid);
-    if (tsp == 0 || namep == 0) {
-        return 0;   // missed start
-    }
+    key.tid = bpf_get_current_pid_tgid();
+    key.cpu_id = cpu;
+
+    // check ret value of irq handler is not IRQ_NONE to make sure
+    // the current event belong to this irq handler
+    if (args->ret != IRQ_NONE) {
+        // fetch timestamp and calculate delta
+        tsp = start.lookup(&key);
+        namep = irqnames.lookup(&key);
+        if (tsp == 0 || namep == 0) {
+            return 0;   // missed start
+        }
 
-    char *name = (char *)namep->name;
-    delta = bpf_ktime_get_ns() - *tsp;
+        char *name = (char *)namep->name;
+        delta = bpf_ktime_get_ns() - *tsp;
 
-    // store as sum or histogram
-    STORE
+        // store as sum or histogram
+        STORE
+    }
 
-    start.delete(&tid);
-    irqnames.delete(&tid);
+    start.delete(&key);
+    irqnames.delete(&key);
     return 0;
 }
 """
@@ -145,6 +210,11 @@
         'irq_key_t key = {.slot = 0 /* ignore */};' +
         'bpf_probe_read_kernel(&key.name, sizeof(key.name), name);' +
         'dist.atomic_increment(key, delta);')
+if args.cpu is not None:
+    bpf_text = bpf_text.replace('FILTER_CPU',
+        'if (cpu != %d) { return 0; }' % int(args.cpu))
+else:
+    bpf_text = bpf_text.replace('FILTER_CPU', '')
 if debug or args.ebpf:
     print(bpf_text)
     if args.ebpf:
@@ -172,13 +242,15 @@
         print("%-8s\n" % strftime("%H:%M:%S"), end="")
 
     if args.dist:
-        dist.print_log2_hist(label, "hardirq")
+        dist.print_log2_hist(label, "hardirq", section_print_fn=bytes.decode)
     else:
         print("%-26s %11s" % ("HARDIRQ", "TOTAL_" + label))
         for k, v in sorted(dist.items(), key=lambda dist: dist[1].value):
             print("%-26s %11d" % (k.name.decode('utf-8', 'replace'), v.value / factor))
     dist.clear()
 
+    sys.stdout.flush()
+
     countdown -= 1
     if exiting or countdown == 0:
         exit()
diff --git a/tools/inject.py b/tools/inject.py
index 320b39355..76079d520 100755
--- a/tools/inject.py
+++ b/tools/inject.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 #
 # This script generates a BPF program with structure inspired by trace.py. The
 # generated program operates on PID-indexed stacks. Generally speaking,
diff --git a/tools/killsnoop.py b/tools/killsnoop.py
index 663c8101e..c0166f1da 100755
--- a/tools/killsnoop.py
+++ b/tools/killsnoop.py
@@ -1,10 +1,10 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 # @lint-avoid-python-3-compatibility-imports
 #
 # killsnoop Trace signals issued by the kill() syscall.
 #           For Linux, uses BCC, eBPF. Embedded C.
 #
-# USAGE: killsnoop [-h] [-x] [-p PID]
+# USAGE: killsnoop [-h] [-x] [-p PID] [-T PID]
 #
 # Copyright (c) 2015 Brendan Gregg.
 # Licensed under the Apache License, Version 2.0 (the "License")
@@ -23,6 +23,7 @@
     ./killsnoop           # trace all kill() signals
     ./killsnoop -x        # only show failed kills
     ./killsnoop -p 181    # only trace PID 181
+    ./killsnoop -T 189    # only trace target PID 189
     ./killsnoop -s 9      # only trace signal 9
 """
 parser = argparse.ArgumentParser(
@@ -32,7 +33,9 @@
 parser.add_argument("-x", "--failed", action="store_true",
     help="only show failed kill syscalls")
 parser.add_argument("-p", "--pid",
-    help="trace this PID only")
+    help="trace this PID only which is the sender of signal")
+parser.add_argument("-T", "--tpid",
+    help="trace this target PID only which is the receiver of signal")
 parser.add_argument("-s", "--signal",
     help="trace this signal only")
 parser.add_argument("--ebpf", action="store_true",
@@ -46,14 +49,14 @@
 #include <linux/sched.h>
 
 struct val_t {
-   u64 pid;
+   u32 pid;
    int sig;
    int tpid;
    char comm[TASK_COMM_LEN];
 };
 
 struct data_t {
-   u64 pid;
+   u32 pid;
    int tpid;
    int sig;
    int ret;
@@ -69,6 +72,7 @@
     u32 pid = pid_tgid >> 32;
     u32 tid = (u32)pid_tgid;
 
+    TPID_FILTER
     PID_FILTER
     SIGNAL_FILTER
 
@@ -108,16 +112,25 @@
     return 0;
 }
 """
+
+if args.tpid:
+    bpf_text = bpf_text.replace('TPID_FILTER',
+        'if (tpid != %s) { return 0; }' % args.tpid)
+else:
+    bpf_text = bpf_text.replace('TPID_FILTER', '')
+
 if args.pid:
     bpf_text = bpf_text.replace('PID_FILTER',
         'if (pid != %s) { return 0; }' % args.pid)
 else:
     bpf_text = bpf_text.replace('PID_FILTER', '')
+
 if args.signal:
     bpf_text = bpf_text.replace('SIGNAL_FILTER',
         'if (sig != %s) { return 0; }' % args.signal)
 else:
     bpf_text = bpf_text.replace('SIGNAL_FILTER', '')
+
 if debug or args.ebpf:
     print(bpf_text)
     if args.ebpf:
@@ -129,9 +142,18 @@
 b.attach_kprobe(event=kill_fnname, fn_name="syscall__kill")
 b.attach_kretprobe(event=kill_fnname, fn_name="do_ret_sys_kill")
 
+# detect the length of PID column
+pid_bytes = 6
+try:
+    with open("/proc/sys/kernel/pid_max", 'r') as f:
+        pid_bytes = len(f.read().strip()) + 1
+        f.close()
+except:
+    pass # not fatal error, just use the default value
+
 # header
-print("%-9s %-6s %-16s %-4s %-6s %s" % (
-    "TIME", "PID", "COMM", "SIG", "TPID", "RESULT"))
+print("%-9s %-*s %-16s %-4s %-*s %s" % (
+    "TIME", pid_bytes, "PID", "COMM", "SIG", pid_bytes, "TPID", "RESULT"))
 
 # process event
 def print_event(cpu, data, size):
@@ -140,8 +162,8 @@ def print_event(cpu, data, size):
     if (args.failed and (event.ret >= 0)):
         return
 
-    printb(b"%-9s %-6d %-16s %-4d %-6d %d" % (strftime("%H:%M:%S").encode('ascii'),
-        event.pid, event.comm, event.sig, event.tpid, event.ret))
+    printb(b"%-9s %-*d %-16s %-4d %-*d %d" % (strftime("%H:%M:%S").encode('ascii'),
+        pid_bytes, event.pid, event.comm, event.sig, pid_bytes, event.tpid, event.ret))
 
 # loop with callback to print_event
 b["events"].open_perf_buffer(print_event)
diff --git a/tools/killsnoop_example.txt b/tools/killsnoop_example.txt
index 7746f2a0c..904fe6ef6 100644
--- a/tools/killsnoop_example.txt
+++ b/tools/killsnoop_example.txt
@@ -24,12 +24,17 @@ usage: killsnoop [-h] [-x] [-p PID]
 Trace signals issued by the kill() syscall
 
 optional arguments:
-  -h, --help         show this help message and exit
-  -x, --failed       only show failed kill syscalls
-  -p PID, --pid PID  trace this PID only
+  -h, --help            show this help message and exit
+  -x, --failed          only show failed kill syscalls
+  -p PID, --pid PID     trace this PID only which is the sender of signal
+  -T TPID, --tpid TPID  trace this target PID only which is the receiver of
+                        signal
+  -s SIGNAL, --signal SIGNAL
+                        trace this signal only
 
 examples:
     ./killsnoop           # trace all kill() signals
     ./killsnoop -x        # only show failed kills
     ./killsnoop -p 181    # only trace PID 181
+    ./killsnoop -T 189    # only trace target PID 189
     ./killsnoop -s 9      # only trace signal 9
diff --git a/tools/klockstat.py b/tools/klockstat.py
index d157b7be1..4db2f3e96 100755
--- a/tools/klockstat.py
+++ b/tools/klockstat.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 #
 # klockstat traces lock events and display locks statistics.
 #
@@ -367,9 +367,30 @@ def stack_id_err(stack_id):
 
 """
 
+program_kfunc_nested = """
+KFUNC_PROBE(mutex_unlock, void *lock)
+{
+    return do_mutex_unlock_enter();
+}
+
+KRETFUNC_PROBE(mutex_lock_nested, void *lock, int ret)
+{
+    return do_mutex_lock_return();
+}
+
+KFUNC_PROBE(mutex_lock_nested, void *lock)
+{
+    return do_mutex_lock_enter(ctx, 3);
+}
+
+"""
+
 is_support_kfunc = BPF.support_kfunc()
 if is_support_kfunc:
-    program += program_kfunc
+    if BPF.get_kprobe_functions(b"mutex_lock_nested"):
+        program += program_kfunc_nested
+    else:
+        program += program_kfunc
 else:
     program += program_kprobe
 
@@ -428,9 +449,14 @@ def display(sort, maxs, totals, counts):
 b = BPF(text=program)
 
 if not is_support_kfunc:
-    b.attach_kprobe(event="mutex_unlock",  fn_name="mutex_unlock_enter")
-    b.attach_kretprobe(event="mutex_lock", fn_name="mutex_lock_return")
-    b.attach_kprobe(event="mutex_lock",    fn_name="mutex_lock_enter")
+    b.attach_kprobe(event="mutex_unlock", fn_name="mutex_unlock_enter")
+    # Depending on whether DEBUG_LOCK_ALLOC is set, the proper kprobe may be either mutex_lock or mutex_lock_nested
+    if BPF.get_kprobe_functions(b"mutex_lock_nested"):
+        b.attach_kretprobe(event="mutex_lock_nested", fn_name="mutex_lock_return")
+        b.attach_kprobe(event="mutex_lock_nested", fn_name="mutex_lock_enter")
+    else:
+        b.attach_kretprobe(event="mutex_lock", fn_name="mutex_lock_return")
+        b.attach_kprobe(event="mutex_lock", fn_name="mutex_lock_enter")
 
 enabled = b.get_table("enabled");
 
diff --git a/tools/llcstat.py b/tools/llcstat.py
index 4f1ba2f9a..56ada4712 100755
--- a/tools/llcstat.py
+++ b/tools/llcstat.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 #
 # llcstat.py Summarize cache references and cache misses by PID.
 #            Cache reference and cache miss are corresponding events defined in
@@ -15,6 +15,7 @@
 # Licensed under the Apache License, Version 2.0 (the "License")
 #
 # 19-Oct-2016   Teng Qin   Created this.
+# 20-Jun-2022   YeZhengMao Added tid info.
 
 from __future__ import print_function
 import argparse
@@ -30,6 +31,10 @@
     help="Sample one in this many number of cache reference / miss events")
 parser.add_argument(
     "duration", nargs="?", default=10, help="Duration, in seconds, to run")
+parser.add_argument(
+    "-t", "--tid", action="store_true",
+    help="Summarize cache references and misses by PID/TID"
+)
 parser.add_argument("--ebpf", action="store_true",
     help=argparse.SUPPRESS)
 args = parser.parse_args()
@@ -41,7 +46,8 @@
 
 struct key_t {
     int cpu;
-    int pid;
+    u32 pid;
+    u32 tid;
     char name[TASK_COMM_LEN];
 };
 
@@ -49,8 +55,10 @@
 BPF_HASH(miss_count, struct key_t);
 
 static inline __attribute__((always_inline)) void get_key(struct key_t* key) {
+    u64 pid_tgid = bpf_get_current_pid_tgid();
     key->cpu = bpf_get_smp_processor_id();
-    key->pid = bpf_get_current_pid_tgid() >> 32;
+    key->pid = pid_tgid >> 32;
+    key->tid = GET_TID ? (u32)pid_tgid : key->pid;
     bpf_get_current_comm(&(key->name), sizeof(key->name));
 }
 
@@ -73,6 +81,8 @@
 }
 """
 
+bpf_text = bpf_text.replace("GET_TID", "1" if args.tid else "0")
+
 if args.ebpf:
     print(bpf_text)
     exit()
@@ -98,22 +108,42 @@
 
 miss_count = {}
 for (k, v) in b.get_table('miss_count').items():
-    miss_count[(k.pid, k.cpu, k.name)] = v.value
+    if args.tid:
+        miss_count[(k.pid, k.tid, k.cpu, k.name)] = v.value
+    else:
+        miss_count[(k.pid, k.cpu, k.name)] = v.value
+
+header_text = 'PID      '
+format_text = '{:<8d} '
+if args.tid:
+    header_text += 'TID      '
+    format_text += '{:<8d} '
+
+header_text += 'NAME             CPU     REFERENCE         MISS    HIT%'
+format_text += '{:<16s} {:<4d} {:>12d} {:>12d} {:>6.2f}%'
 
-print('PID      NAME             CPU     REFERENCE         MISS    HIT%')
+print(header_text)
 tot_ref = 0
 tot_miss = 0
 for (k, v) in b.get_table('ref_count').items():
     try:
-        miss = miss_count[(k.pid, k.cpu, k.name)]
+        if args.tid:
+            miss = miss_count[(k.pid, k.tid, k.cpu, k.name)]
+        else:
+            miss = miss_count[(k.pid, k.cpu, k.name)]
     except KeyError:
         miss = 0
     tot_ref += v.value
     tot_miss += miss
     # This happens on some PIDs due to missed counts caused by sampling
     hit = (v.value - miss) if (v.value >= miss) else 0
-    print('{:<8d} {:<16s} {:<4d} {:>12d} {:>12d} {:>6.2f}%'.format(
-        k.pid, k.name.decode('utf-8', 'replace'), k.cpu, v.value, miss,
-        (float(hit) / float(v.value)) * 100.0))
+    if args.tid:
+        print(format_text.format(
+            k.pid, k.tid, k.name.decode('utf-8', 'replace'), k.cpu, v.value, miss,
+            (float(hit) / float(v.value)) * 100.0))
+    else:
+        print(format_text.format(
+            k.pid, k.name.decode('utf-8', 'replace'), k.cpu, v.value, miss,
+            (float(hit) / float(v.value)) * 100.0))
 print('Total References: {} Total Misses: {} Hit Rate: {:.2f}%'.format(
     tot_ref, tot_miss, (float(tot_ref - tot_miss) / float(tot_ref)) * 100.0))
diff --git a/tools/llcstat_example.txt b/tools/llcstat_example.txt
index ef2aec10f..a7c1a78d6 100644
--- a/tools/llcstat_example.txt
+++ b/tools/llcstat_example.txt
@@ -38,6 +38,21 @@ some degree by chance. Overall it should make sense. But for low counts,
 you might find a case where -- by chance -- a process has been tallied with
 more misses than references, which would seem impossible.
 
+# ./llcstat.py 10 -t
+Running for 10 seconds or hit Ctrl-C to end.
+PID      TID      NAME             CPU     REFERENCE         MISS    HIT%
+170843   170845   docker           12           2700         1200  55.56%
+298670   298670   kworker/15:0     15            500            0 100.00%
+170254   170254   kworker/11:1     11           2500          400  84.00%
+1046952  1046953  git              0            2600         1100  57.69%
+170843   170849   docker           15           1000          400  60.00%
+1027373  1027382  node             8            3500         2500  28.57%
+0        0        swapper/7        7          173000         4200  97.57%
+1028217  1028217  node             14          15600        22400   0.00%
+[...]
+Total References: 7139900 Total Misses: 1413900 Hit Rate: 80.20%
+
+This shows each TID`s cache hit rate during the 10 seconds run period.
 
 USAGE message:
 
@@ -54,3 +69,4 @@ positional arguments:
     -c SAMPLE_PERIOD, --sample_period SAMPLE_PERIOD
                           Sample one in this many number of cache reference
                           and miss events
+    -t, --tid             Summarize cache references and misses by PID/TID
diff --git a/tools/mdflush.py b/tools/mdflush.py
index 8a23520b7..66c21cd4e 100755
--- a/tools/mdflush.py
+++ b/tools/mdflush.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 # @lint-avoid-python-3-compatibility-imports
 #
 # mdflush  Trace md flush events.
@@ -15,15 +15,15 @@
 from bcc import BPF
 from time import strftime
 
-# load BPF program
-b = BPF(text="""
+# define BPF program
+bpf_text="""
 #include <uapi/linux/ptrace.h>
 #include <linux/sched.h>
-#include <linux/genhd.h>
+#include <linux/blkdev.h>
 #include <linux/bio.h>
 
 struct data_t {
-    u64 pid;
+    u32 pid;
     char comm[TASK_COMM_LEN];
     char disk[DISK_NAME_LEN];
 };
@@ -32,18 +32,17 @@
 int kprobe__md_flush_request(struct pt_regs *ctx, void *mddev, struct bio *bio)
 {
     struct data_t data = {};
-    u32 pid = bpf_get_current_pid_tgid() >> 32;
-    data.pid = pid;
+    data.pid = bpf_get_current_pid_tgid() >> 32;
     bpf_get_current_comm(&data.comm, sizeof(data.comm));
 /*
- * The following deals with a kernel version change (in mainline 4.14, although
+ * The following deals with kernel version changes (in mainline 4.14 and 5.12, although
  * it may be backported to earlier kernels) with how the disk name is accessed.
  * We handle both pre- and post-change versions here. Please avoid kernel
  * version tests like this as much as possible: they inflate the code, test,
  * and maintenance burden.
  */
 #ifdef bio_dev
-    struct gendisk *bi_disk = bio->bi_disk;
+    struct gendisk *bi_disk = bio->__BI_DISK__;
 #else
     struct gendisk *bi_disk = bio->bi_bdev->bd_disk;
 #endif
@@ -51,16 +50,24 @@
     events.perf_submit(ctx, &data, sizeof(data));
     return 0;
 }
-""")
+"""
+
+if BPF.kernel_struct_has_field('bio', 'bi_bdev') == 1:
+    bpf_text = bpf_text.replace('__BI_DISK__', 'bi_bdev->bd_disk')
+else:
+    bpf_text = bpf_text.replace('__BI_DISK__', 'bi_disk')
+
+# initialize BPF
+b = BPF(text=bpf_text)
 
 # header
 print("Tracing md flush requests... Hit Ctrl-C to end.")
-print("%-8s %-6s %-16s %s" % ("TIME", "PID", "COMM", "DEVICE"))
+print("%-8s %-7s %-16s %s" % ("TIME", "PID", "COMM", "DEVICE"))
 
 # process event
 def print_event(cpu, data, size):
     event = b["events"].event(data)
-    print("%-8s %-6d %-16s %s" % (strftime("%H:%M:%S"), event.pid,
+    print("%-8s %-7d %-16s %s" % (strftime("%H:%M:%S"), event.pid,
         event.comm.decode('utf-8', 'replace'),
         event.disk.decode('utf-8', 'replace')))
 
diff --git a/tools/memleak.py b/tools/memleak.py
index 6cda15066..f96d7e4f1 100755
--- a/tools/memleak.py
+++ b/tools/memleak.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 #
 # memleak   Trace and display outstanding allocations to detect
 #           memory leaks in user-mode processes and the kernel.
@@ -272,6 +272,19 @@ def run_command_get_pid(command):
         return gen_alloc_exit(ctx);
 }
 
+int mmap_enter(struct pt_regs *ctx) {
+        size_t size = (size_t)PT_REGS_PARM2(ctx);
+        return gen_alloc_enter(ctx, size);
+}
+
+int mmap_exit(struct pt_regs *ctx) {
+        return gen_alloc_exit(ctx);
+}
+
+int munmap_enter(struct pt_regs *ctx, void *address) {
+        return gen_free_enter(ctx, address);
+}
+
 int posix_memalign_enter(struct pt_regs *ctx, void **memptr, size_t alignment,
                          size_t size) {
         u64 memptr64 = (u64)(size_t)memptr;
@@ -449,6 +462,7 @@ def attach_probes(sym, fn_prefix=None, can_fail=False):
         attach_probes("malloc")
         attach_probes("calloc")
         attach_probes("realloc")
+        attach_probes("mmap")
         attach_probes("posix_memalign")
         attach_probes("valloc", can_fail=True) # failed on Android, is deprecated in libc.so from bionic directory
         attach_probes("memalign")
@@ -456,6 +470,8 @@ def attach_probes(sym, fn_prefix=None, can_fail=False):
         attach_probes("aligned_alloc", can_fail=True)  # added in C11
         bpf.attach_uprobe(name=obj, sym="free", fn_name="free_enter",
                                   pid=pid)
+        bpf.attach_uprobe(name=obj, sym="munmap", fn_name="munmap_enter",
+                                  pid=pid)
 
 else:
         print("Attaching to kernel allocators, Ctrl+C to quit.")
@@ -494,7 +510,7 @@ def print_outstanding():
                         stack = list(stack_traces.walk(info.stack_id))
                         combined = []
                         for addr in stack:
-                                combined.append(bpf.sym(addr, pid,
+                                combined.append(('0x'+format(addr, '016x')+'\t').encode('utf-8') + bpf.sym(addr, pid,
                                         show_module=True, show_offset=True))
                         alloc_info[info.stack_id] = Allocation(combined,
                                                                info.size)
@@ -522,7 +538,7 @@ def print_outstanding_combined():
                                                       show_module=True,
                                                       show_offset=True)
                                 trace.append(sym)
-                        trace = "\n\t\t".join(trace)
+                        trace = "\n\t\t".join(trace.decode())
                 except KeyError:
                         trace = "stack information lost"
 
diff --git a/tools/mountsnoop.py b/tools/mountsnoop.py
index a6d7ecee3..ee7124e27 100755
--- a/tools/mountsnoop.py
+++ b/tools/mountsnoop.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 #
 # mountsnoop Trace mount() and umount syscalls.
 #            For Linux, uses BCC, eBPF. Embedded C.
@@ -420,6 +420,7 @@ def print_event(mounts, umounts, parent, cpu, data, size):
                 print('{:16} {:<7} {:<7} {:<11} {}'.format(
                     syscall['comm'].decode('utf-8', 'replace'), syscall['tgid'],
                     syscall['pid'], syscall['mnt_ns'], call))
+        sys.stdout.flush()
     except KeyError:
         # This might happen if we lost an event.
         pass
diff --git a/tools/mysqld_qslower.py b/tools/mysqld_qslower.py
index 088cd6326..eb976c7a7 100755
--- a/tools/mysqld_qslower.py
+++ b/tools/mysqld_qslower.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 #
 # mysqld_qslower    MySQL server queries slower than a threshold.
 #                   For Linux, uses BCC, BPF. Embedded C.
@@ -48,7 +48,7 @@ def usage():
 };
 
 struct data_t {
-    u64 pid;
+    u32 pid;
     u64 ts;
     u64 delta;
     char query[QUERY_MAX];
@@ -108,7 +108,7 @@ def usage():
 # header
 print("Tracing MySQL server queries for PID %d slower than %s ms..." % (pid,
     min_ms_text))
-print("%-14s %-6s %8s %s" % ("TIME(s)", "PID", "MS", "QUERY"))
+print("%-14s %-7s %8s %s" % ("TIME(s)", "PID", "MS", "QUERY"))
 
 # process event
 start = 0
@@ -117,7 +117,7 @@ def print_event(cpu, data, size):
     event = b["events"].event(data)
     if start == 0:
         start = event.ts
-    print("%-14.6f %-6d %8.3f %s" % (float(event.ts - start) / 1000000000,
+    print("%-14.6f %-7d %8.3f %s" % (float(event.ts - start) / 1000000000,
         event.pid, float(event.delta) / 1000000, event.query))
 
 # loop with callback to print_event
diff --git a/tools/netqtop.py b/tools/netqtop.py
index 47e9103e4..9e4a76156 100755
--- a/tools/netqtop.py
+++ b/tools/netqtop.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 
 from __future__ import print_function
 from bcc import BPF
diff --git a/tools/nfsdist.py b/tools/nfsdist.py
index 4c1f8e348..1de005755 100755
--- a/tools/nfsdist.py
+++ b/tools/nfsdist.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 # @lint-avoid-python-3-compatibility-imports
 #
 # nfsdist   Summarize NFS operation latency
diff --git a/tools/nfsslower.py b/tools/nfsslower.py
index 6b94f34f7..d8c561792 100755
--- a/tools/nfsslower.py
+++ b/tools/nfsslower.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 # @lint-avoid-python-3-compatibility-imports
 #
 # nfsslower     Trace slow NFS operations
@@ -86,7 +86,7 @@
     u64 size;
     u64 offset;
     u64 delta_us;
-    u64 pid;
+    u32 pid;
     char task[TASK_COMM_LEN];
     char file[DNAME_INLINE_LEN];
 };
diff --git a/tools/offcputime.py b/tools/offcputime.py
index c9b1e6e9d..588db942f 100755
--- a/tools/offcputime.py
+++ b/tools/offcputime.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 #
 # offcputime    Summarize off-CPU time by stack trace
 #               For Linux, uses BCC, eBPF.
@@ -116,8 +116,8 @@ def signal_ignore(signal, frame):
 #define MAXBLOCK_US    MAXBLOCK_US_VALUEULL
 
 struct key_t {
-    u64 pid;
-    u64 tgid;
+    u32 pid;
+    u32 tgid;
     int user_stack_id;
     int kernel_stack_id;
     char name[TASK_COMM_LEN];
@@ -246,12 +246,13 @@ def signal_ignore(signal, frame):
 if args.kernel_threads_only and args.user_stacks_only:
     print("ERROR: Displaying user stacks for kernel threads " +
           "doesn't make sense.", file=stderr)
-    exit(1)
+    exit(2)
 
 if debug or args.ebpf:
     print(bpf_text)
     if args.ebpf:
-        exit()
+        print("ERROR: Exiting")
+        exit(3)
 
 # initialize BPF
 b = BPF(text=bpf_text)
@@ -260,7 +261,7 @@ def signal_ignore(signal, frame):
 matched = b.num_open_kprobes()
 if matched == 0:
     print("error: 0 functions traced. Exiting.", file=stderr)
-    exit(1)
+    exit(4)
 
 # header
 if not folded:
diff --git a/tools/offwaketime.py b/tools/offwaketime.py
index b52d47252..37232e278 100755
--- a/tools/offwaketime.py
+++ b/tools/offwaketime.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 #
 # offwaketime   Summarize blocked time by kernel off-CPU stack + waker stack
 #               For Linux, uses BCC, eBPF.
@@ -388,7 +388,7 @@ def signal_ignore(signal, frame):
                 print("    [Missed User Stack] %d" % k.w_u_stack_id)
             else:
                 for addr in waker_user_stack:
-                    print("    %s" % b.sym(addr, k.w_tgid))
+                    print("    %s" % b.sym(addr, k.w_tgid).decode('utf-8', 'replace'))
         if not args.user_stacks_only:
             if need_delimiter and k.w_u_stack_id > 0 and k.w_k_stack_id > 0:
                 print("    -")
@@ -396,7 +396,7 @@ def signal_ignore(signal, frame):
                 print("    [Missed Kernel Stack]")
             else:
                 for addr in waker_kernel_stack:
-                    print("    %s" % b.ksym(addr))
+                    print("    %s" % b.ksym(addr).decode('utf-8', 'replace'))
 
         # print waker/wakee delimiter
         print("    %-16s %s" % ("--", "--"))
@@ -406,7 +406,7 @@ def signal_ignore(signal, frame):
                 print("    [Missed Kernel Stack]")
             else:
                 for addr in target_kernel_stack:
-                    print("    %s" % b.ksym(addr))
+                    print("    %s" % b.ksym(addr).decode('utf-8', 'replace'))
         if not args.kernel_stacks_only:
             if need_delimiter and k.t_u_stack_id > 0 and k.t_k_stack_id > 0:
                 print("    -")
@@ -414,7 +414,7 @@ def signal_ignore(signal, frame):
                 print("    [Missed User Stack]")
             else:
                 for addr in target_user_stack:
-                    print("    %s" % b.sym(addr, k.t_tgid))
+                    print("    %s" % b.sym(addr, k.t_tgid).decode('utf-8', 'replace'))
         print("    %-16s %s %s" % ("target:", k.target.decode('utf-8', 'replace'), k.t_pid))
         print("        %d\n" % v.value)
 
diff --git a/tools/old/wakeuptime.py b/tools/old/wakeuptime.py
old mode 100644
new mode 100755
diff --git a/tools/oomkill.py b/tools/oomkill.py
index 3d6e927b7..cb0c6e00d 100755
--- a/tools/oomkill.py
+++ b/tools/oomkill.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 #
 # oomkill   Trace oom_kill_process(). For Linux, uses BCC, eBPF.
 #
@@ -37,12 +37,12 @@
 
 void kprobe__oom_kill_process(struct pt_regs *ctx, struct oom_control *oc, const char *message)
 {
-    unsigned long totalpages;
     struct task_struct *p = oc->chosen;
     struct data_t data = {};
     u32 pid = bpf_get_current_pid_tgid() >> 32;
+
     data.fpid = pid;
-    data.tpid = p->pid;
+    data.tpid = p->tgid;
     data.pages = oc->totalpages;
     bpf_get_current_comm(&data.fcomm, sizeof(data.fcomm));
     bpf_probe_read_kernel(&data.tcomm, sizeof(data.tcomm), p->comm);
diff --git a/tools/opensnoop.py b/tools/opensnoop.py
index 0b48c8179..13c672ab6 100755
--- a/tools/opensnoop.py
+++ b/tools/opensnoop.py
@@ -1,10 +1,13 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 # @lint-avoid-python-3-compatibility-imports
 #
 # opensnoop Trace open() syscalls.
 #           For Linux, uses BCC, eBPF. Embedded C.
 #
-# USAGE: opensnoop [-h] [-T] [-x] [-p PID] [-d DURATION] [-t TID] [-n NAME]
+# USAGE: opensnoop [-h] [-T] [-U] [-x] [-p PID] [-t TID]
+#                  [--cgroupmap CGROUPMAP] [--mntnsmap MNTNSMAP] [-u UID]
+#                  [-d DURATION] [-n NAME] [-F] [-e] [-f FLAG_FILTER]
+#                  [-b BUFFER_PAGES]
 #
 # Copyright (c) 2015 Brendan Gregg.
 # Licensed under the Apache License, Version 2.0 (the "License")
@@ -14,30 +17,34 @@
 # 08-Oct-2016   Dina Goldshtein Support filtering by PID and TID.
 # 28-Dec-2018   Tim Douglas     Print flags argument, enable filtering
 # 06-Jan-2019   Takuma Kume     Support filtering by UID
+# 21-Aug-2022   Rocky Xing      Support showing full path for an open file.
+# 06-Sep-2022   Rocky Xing      Support setting size of the perf ring buffer.
 
 from __future__ import print_function
 from bcc import ArgString, BPF
 from bcc.containers import filter_by_containers
 from bcc.utils import printb
 import argparse
+from collections import defaultdict
 from datetime import datetime, timedelta
 import os
 
 # arguments
 examples = """examples:
-    ./opensnoop           # trace all open() syscalls
-    ./opensnoop -T        # include timestamps
-    ./opensnoop -U        # include UID
-    ./opensnoop -x        # only show failed opens
-    ./opensnoop -p 181    # only trace PID 181
-    ./opensnoop -t 123    # only trace TID 123
-    ./opensnoop -u 1000   # only trace UID 1000
-    ./opensnoop -d 10     # trace for 10 seconds only
-    ./opensnoop -n main   # only print process names containing "main"
-    ./opensnoop -e        # show extended fields
+    ./opensnoop                        # trace all open() syscalls
+    ./opensnoop -T                     # include timestamps
+    ./opensnoop -U                     # include UID
+    ./opensnoop -x                     # only show failed opens
+    ./opensnoop -p 181                 # only trace PID 181
+    ./opensnoop -t 123                 # only trace TID 123
+    ./opensnoop -u 1000                # only trace UID 1000
+    ./opensnoop -d 10                  # trace for 10 seconds only
+    ./opensnoop -n main                # only print process names containing "main"
+    ./opensnoop -e                     # show extended fields
     ./opensnoop -f O_WRONLY -f O_RDWR  # only print calls for writing
-    ./opensnoop --cgroupmap mappath  # only trace cgroups in this BPF map
-    ./opensnoop --mntnsmap mappath   # only trace mount namespaces in the map
+    ./opensnoop -F                     # show full path for an open file with relative path
+    ./opensnoop --cgroupmap mappath    # only trace cgroups in this BPF map
+    ./opensnoop --mntnsmap mappath     # only trace mount namespaces in the map
 """
 parser = argparse.ArgumentParser(
     description="Trace open() syscalls",
@@ -70,6 +77,11 @@
     help="show extended fields")
 parser.add_argument("-f", "--flag_filter", action="append",
     help="filter on flags argument (e.g., O_WRONLY)")
+parser.add_argument("-F", "--full-path", action="store_true",
+    help="show full path for an open file with relative path")
+parser.add_argument("-b", "--buffer-pages", type=int, default=64,
+    help="size of the perf ring buffer "
+        "(must be a power of two number of pages and defaults to 64)")
 args = parser.parse_args()
 debug = 0
 if args.duration:
@@ -88,6 +100,17 @@
 #include <uapi/linux/ptrace.h>
 #include <uapi/linux/limits.h>
 #include <linux/sched.h>
+#ifdef FULLPATH
+#include <linux/fs_struct.h>
+#include <linux/dcache.h>
+
+#define MAX_ENTRIES 32
+
+enum event_type {
+    EVENT_ENTRY,
+    EVENT_END,
+};
+#endif
 
 struct val_t {
     u64 id;
@@ -102,7 +125,10 @@
     u32 uid;
     int ret;
     char comm[TASK_COMM_LEN];
-    char fname[NAME_MAX];
+#ifdef FULLPATH
+    enum event_type type;
+#endif
+    char name[NAME_MAX];
     int flags; // EXTENDED_STRUCT_MEMBER
 };
 
@@ -125,15 +151,17 @@
         // missed entry
         return 0;
     }
+
     bpf_probe_read_kernel(&data.comm, sizeof(data.comm), valp->comm);
-    bpf_probe_read_user(&data.fname, sizeof(data.fname), (void *)valp->fname);
+    bpf_probe_read_user_str(&data.name, sizeof(data.name), (void *)valp->fname);
     data.id = valp->id;
     data.ts = tsp / 1000;
     data.uid = bpf_get_current_uid_gid();
     data.flags = valp->flags; // EXTENDED_STRUCT_MEMBER
     data.ret = PT_REGS_RC(ctx);
 
-    events.perf_submit(ctx, &data, sizeof(data));
+    SUBMIT_DATA
+
     infotmp.delete(&id);
 
     return 0;
@@ -245,14 +273,14 @@
 
     u64 tsp = bpf_ktime_get_ns();
 
-    bpf_probe_read_user(&data.fname, sizeof(data.fname), (void *)filename);
+    bpf_probe_read_user_str(&data.name, sizeof(data.name), (void *)filename);
     data.id    = id;
     data.ts    = tsp / 1000;
     data.uid   = bpf_get_current_uid_gid();
     data.flags = flags; // EXTENDED_STRUCT_MEMBER
     data.ret   = ret;
 
-    events.perf_submit(ctx, &data, sizeof(data));
+    SUBMIT_DATA
 
     return 0;
 }
@@ -266,6 +294,9 @@
 if b.ksymname(fnname_openat2) == -1:
     fnname_openat2 = None
 
+if args.full_path:
+    bpf_text = "#define FULLPATH\n" + bpf_text
+
 is_support_kfunc = BPF.support_kfunc()
 if is_support_kfunc:
     bpf_text += bpf_text_kfunc_header_open.replace('FNNAME', fnname_open)
@@ -312,6 +343,41 @@
 if not (args.extended_fields or args.flag_filter):
     bpf_text = '\n'.join(x for x in bpf_text.split('\n')
         if 'EXTENDED_STRUCT_MEMBER' not in x)
+
+if args.full_path:
+    bpf_text = bpf_text.replace('SUBMIT_DATA', """
+    data.type = EVENT_ENTRY;
+    events.perf_submit(ctx, &data, sizeof(data));
+
+    if (data.name[0] != '/') { // relative path
+        struct task_struct *task;
+        struct dentry *dentry;
+        int i;
+
+        task = (struct task_struct *)bpf_get_current_task_btf();
+        dentry = task->fs->pwd.dentry;
+
+        for (i = 1; i < MAX_ENTRIES; i++) {
+            bpf_probe_read_kernel(&data.name, sizeof(data.name), (void *)dentry->d_name.name);
+            data.type = EVENT_ENTRY;
+            events.perf_submit(ctx, &data, sizeof(data));
+
+            if (dentry == dentry->d_parent) { // root directory
+                break;
+            }
+
+            dentry = dentry->d_parent;
+        }
+    }
+
+    data.type = EVENT_END;
+    events.perf_submit(ctx, &data, sizeof(data));
+    """)
+else:
+    bpf_text = bpf_text.replace('SUBMIT_DATA', """
+    events.perf_submit(ctx, &data, sizeof(data));
+    """)
+
 if debug or args.ebpf:
     print(bpf_text)
     if args.ebpf:
@@ -343,46 +409,69 @@
     print("%-9s" % ("FLAGS"), end="")
 print("PATH")
 
+class EventType(object):
+    EVENT_ENTRY = 0
+    EVENT_END = 1
+
+entries = defaultdict(list)
+
 # process event
 def print_event(cpu, data, size):
     event = b["events"].event(data)
     global initial_ts
 
-    # split return value into FD and errno columns
-    if event.ret >= 0:
-        fd_s = event.ret
-        err = 0
-    else:
-        fd_s = -1
-        err = - event.ret
+    if not args.full_path or event.type == EventType.EVENT_END:
+        skip = False
+
+        # split return value into FD and errno columns
+        if event.ret >= 0:
+            fd_s = event.ret
+            err = 0
+        else:
+            fd_s = -1
+            err = - event.ret
+
+        if not initial_ts:
+            initial_ts = event.ts
 
-    if not initial_ts:
-        initial_ts = event.ts
+        if args.failed and (event.ret >= 0):
+            skip = True
 
-    if args.failed and (event.ret >= 0):
-        return
+        if args.name and bytes(args.name) not in event.comm:
+            skip = True
 
-    if args.name and bytes(args.name) not in event.comm:
-        return
+        if not skip:
+            if args.timestamp:
+                delta = event.ts - initial_ts
+                printb(b"%-14.9f" % (float(delta) / 1000000), nl="")
 
-    if args.timestamp:
-        delta = event.ts - initial_ts
-        printb(b"%-14.9f" % (float(delta) / 1000000), nl="")
+            if args.print_uid:
+                printb(b"%-6d" % event.uid, nl="")
 
-    if args.print_uid:
-        printb(b"%-6d" % event.uid, nl="")
+            printb(b"%-6d %-16s %4d %3d " %
+                   (event.id & 0xffffffff if args.tid else event.id >> 32,
+                    event.comm, fd_s, err), nl="")
 
-    printb(b"%-6d %-16s %4d %3d " %
-           (event.id & 0xffffffff if args.tid else event.id >> 32,
-            event.comm, fd_s, err), nl="")
+            if args.extended_fields:
+                printb(b"%08o " % event.flags, nl="")
 
-    if args.extended_fields:
-        printb(b"%08o " % event.flags, nl="")
+            if not args.full_path:
+                printb(b"%s" % event.name)
+            else:
+                paths = entries[event.id]
+                paths.reverse()
+                printb(b"%s" % os.path.join(*paths))
 
-    printb(b'%s' % event.fname)
+        if args.full_path:
+            try:
+                del(entries[event.id])
+            except Exception:
+                pass
+    elif event.type == EventType.EVENT_ENTRY:
+        entries[event.id].append(event.name)
 
 # loop with callback to print_event
-b["events"].open_perf_buffer(print_event, page_cnt=64)
+b["events"].open_perf_buffer(print_event, page_cnt=args.buffer_pages)
 start_time = datetime.now()
 while not args.duration or datetime.now() - start_time < args.duration:
     try:
diff --git a/tools/opensnoop_example.txt b/tools/opensnoop_example.txt
index f15e84f2b..35efe9aa8 100644
--- a/tools/opensnoop_example.txt
+++ b/tools/opensnoop_example.txt
@@ -195,20 +195,21 @@ USAGE message:
 # ./opensnoop -h
 usage: opensnoop.py [-h] [-T] [-U] [-x] [-p PID] [-t TID]
                     [--cgroupmap CGROUPMAP] [--mntnsmap MNTNSMAP] [-u UID]
-                    [-d DURATION] [-n NAME] [-e] [-f FLAG_FILTER]
+                    [-d DURATION] [-n NAME] [-e] [-f FLAG_FILTER] [-F]
+                    [-b BUFFER_PAGES]
 
 Trace open() syscalls
 
 optional arguments:
   -h, --help            show this help message and exit
   -T, --timestamp       include timestamp on output
-  -U, --print-uid       include UID on output
+  -U, --print-uid       print UID column
   -x, --failed          only show failed opens
   -p PID, --pid PID     trace this PID only
   -t TID, --tid TID     trace this TID only
   --cgroupmap CGROUPMAP
                         trace cgroups in this BPF map only
-  --mntnsmap MNTNSMAP   trace mount namespaces in this BPF map on
+  --mntnsmap MNTNSMAP   trace mount namespaces in this BPF map only
   -u UID, --uid UID     trace this UID only
   -d DURATION, --duration DURATION
                         total duration of trace in seconds
@@ -217,18 +218,23 @@ optional arguments:
                         show extended fields
   -f FLAG_FILTER, --flag_filter FLAG_FILTER
                         filter on flags argument (e.g., O_WRONLY)
+  -F, --full-path       show full path for an open file with relative path
+  -b BUFFER_PAGES, --buffer-pages BUFFER_PAGES
+                        size of the perf ring buffer (must be a power of two
+                        number of pages and defaults to 64)
 
 examples:
-    ./opensnoop           # trace all open() syscalls
-    ./opensnoop -T        # include timestamps
-    ./opensnoop -U        # include UID
-    ./opensnoop -x        # only show failed opens
-    ./opensnoop -p 181    # only trace PID 181
-    ./opensnoop -t 123    # only trace TID 123
-    ./opensnoop -u 1000   # only trace UID 1000
-    ./opensnoop -d 10     # trace for 10 seconds only
-    ./opensnoop -n main   # only print process names containing "main"
-    ./opensnoop -e        # show extended fields
+    ./opensnoop                        # trace all open() syscalls
+    ./opensnoop -T                     # include timestamps
+    ./opensnoop -U                     # include UID
+    ./opensnoop -x                     # only show failed opens
+    ./opensnoop -p 181                 # only trace PID 181
+    ./opensnoop -t 123                 # only trace TID 123
+    ./opensnoop -u 1000                # only trace UID 1000
+    ./opensnoop -d 10                  # trace for 10 seconds only
+    ./opensnoop -n main                # only print process names containing "main"
+    ./opensnoop -e                     # show extended fields
     ./opensnoop -f O_WRONLY -f O_RDWR  # only print calls for writing
-    ./opensnoop --cgroupmap mappath  # only trace cgroups in this BPF map
-    ./opensnoop --mntnsmap mappath   # only trace mount namespaces in the map
+    ./opensnoop -F                     # show full path for an open file with relative path
+    ./opensnoop --cgroupmap mappath    # only trace cgroups in this BPF map
+    ./opensnoop --mntnsmap mappath     # only trace mount namespaces in the map
diff --git a/tools/pidpersec.py b/tools/pidpersec.py
index be7244353..0d83f4bbd 100755
--- a/tools/pidpersec.py
+++ b/tools/pidpersec.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 # @lint-avoid-python-3-compatibility-imports
 #
 # pidpersec Count new processes (via fork).
diff --git a/tools/ppchcalls.py b/tools/ppchcalls.py
new file mode 100755
index 000000000..8e77d55ba
--- /dev/null
+++ b/tools/ppchcalls.py
@@ -0,0 +1,489 @@
+#!/usr/bin/python
+#
+# ppchcalls   Summarize ppc hcalls stats.
+#
+# Initial version migrating perf based tool to ebpf with additional hcalls,
+# inspired by existing bcc tool for syscalls.
+#
+#
+
+from time import sleep, strftime
+import argparse
+import errno
+import itertools
+import sys
+import signal
+from bcc import BPF
+
+hcall_table = {
+    4: 'H_REMOVE',
+    8: 'H_ENTER',
+    12: 'H_READ',
+    16: 'H_CLEAR_MOD',
+    20: 'H_CLEAR_REF',
+    24: 'H_PROTECT',
+    28: 'H_GET_TCE',
+    32: 'H_PUT_TCE',
+    36: 'H_SET_SPRG0',
+    40: 'H_SET_DABR',
+    44: 'H_PAGE_INIT',
+    48: 'H_SET_ASR',
+    52: 'H_ASR_ON',
+    56: 'H_ASR_OFF',
+    60: 'H_LOGICAL_CI_LOAD',
+    64: 'H_LOGICAL_CI_STORE',
+    68: 'H_LOGICAL_CACHE_LOAD',
+    72: 'H_LOGICAL_CACHE_STORE',
+    76: 'H_LOGICAL_ICBI',
+    80: 'H_LOGICAL_DCBF',
+    84: 'H_GET_TERM_CHAR',
+    88: 'H_PUT_TERM_CHAR',
+    92: 'H_REAL_TO_LOGICAL',
+    96: 'H_HYPERVISOR_DATA',
+    100: 'H_EOI',
+    104: 'H_CPPR',
+    108: 'H_IPI',
+    112: 'H_IPOLL',
+    116: 'H_XIRR',
+    120: 'H_MIGRATE_DMA',
+    124: 'H_PERFMON',
+    220: 'H_REGISTER_VPA',
+    224: 'H_CEDE',
+    228: 'H_CONFER',
+    232: 'H_PROD',
+    236: 'H_GET_PPP',
+    240: 'H_SET_PPP',
+    244: 'H_PURR',
+    248: 'H_PIC',
+    252: 'H_REG_CRQ',
+    256: 'H_FREE_CRQ',
+    260: 'H_VIO_SIGNAL',
+    264: 'H_SEND_CRQ',
+    272: 'H_COPY_RDMA',
+    276: 'H_REGISTER_LOGICAL_LAN',
+    280: 'H_FREE_LOGICAL_LAN',
+    284: 'H_ADD_LOGICAL_LAN_BUFFER',
+    288: 'H_SEND_LOGICAL_LAN',
+    292: 'H_BULK_REMOVE',
+    304: 'H_MULTICAST_CTRL',
+    308: 'H_SET_XDABR',
+    312: 'H_STUFF_TCE',
+    316: 'H_PUT_TCE_INDIRECT',
+    332: 'H_CHANGE_LOGICAL_LAN_MAC',
+    336: 'H_VTERM_PARTNER_INFO',
+    340: 'H_REGISTER_VTERM',
+    344: 'H_FREE_VTERM',
+    348: 'H_RESET_EVENTS',
+    352: 'H_ALLOC_RESOURCE',
+    356: 'H_FREE_RESOURCE',
+    360: 'H_MODIFY_QP',
+    364: 'H_QUERY_QP',
+    368: 'H_REREGISTER_PMR',
+    372: 'H_REGISTER_SMR',
+    376: 'H_QUERY_MR',
+    380: 'H_QUERY_MW',
+    384: 'H_QUERY_HCA',
+    388: 'H_QUERY_PORT',
+    392: 'H_MODIFY_PORT',
+    396: 'H_DEFINE_AQP1',
+    400: 'H_GET_TRACE_BUFFER',
+    404: 'H_DEFINE_AQP0',
+    408: 'H_RESIZE_MR',
+    412: 'H_ATTACH_MCQP',
+    416: 'H_DETACH_MCQP',
+    420: 'H_CREATE_RPT',
+    424: 'H_REMOVE_RPT',
+    428: 'H_REGISTER_RPAGES',
+    432: 'H_DISABLE_AND_GETC',
+    436: 'H_ERROR_DATA',
+    440: 'H_GET_HCA_INFO',
+    444: 'H_GET_PERF_COUNT',
+    448: 'H_MANAGE_TRACE',
+    468: 'H_FREE_LOGICAL_LAN_BUFFER',
+    472: 'H_POLL_PENDING',
+    484: 'H_QUERY_INT_STATE',
+    580: 'H_ILLAN_ATTRIBUTES',
+    592: 'H_MODIFY_HEA_QP',
+    596: 'H_QUERY_HEA_QP',
+    600: 'H_QUERY_HEA',
+    604: 'H_QUERY_HEA_PORT',
+    608: 'H_MODIFY_HEA_PORT',
+    612: 'H_REG_BCMC',
+    616: 'H_DEREG_BCMC',
+    620: 'H_REGISTER_HEA_RPAGES',
+    624: 'H_DISABLE_AND_GET_HEA',
+    628: 'H_GET_HEA_INFO',
+    632: 'H_ALLOC_HEA_RESOURCE',
+    644: 'H_ADD_CONN',
+    648: 'H_DEL_CONN',
+    664: 'H_JOIN',
+    676: 'H_VASI_STATE',
+    688: 'H_ENABLE_CRQ',
+    696: 'H_GET_EM_PARMS',
+    720: 'H_SET_MPP',
+    724: 'H_GET_MPP',
+    748: 'H_HOME_NODE_ASSOCIATIVITY',
+    756: 'H_BEST_ENERGY',
+    764: 'H_XIRR_X',
+    768: 'H_RANDOM',
+    772: 'H_COP',
+    788: 'H_GET_MPP_X',
+    796: 'H_SET_MODE',
+    808: 'H_BLOCK_REMOVE',
+    856: 'H_CLEAR_HPT',
+    864: 'H_REQUEST_VMC',
+    876: 'H_RESIZE_HPT_PREPARE',
+    880: 'H_RESIZE_HPT_COMMIT',
+    892: 'H_REGISTER_PROC_TBL',
+    896: 'H_SIGNAL_SYS_RESET',
+    904: 'H_ALLOCATE_VAS_WINDOW',
+    908: 'H_MODIFY_VAS_WINDOW',
+    912: 'H_DEALLOCATE_VAS_WINDOW',
+    916: 'H_QUERY_VAS_WINDOW',
+    920: 'H_QUERY_VAS_CAPABILITIES',
+    924: 'H_QUERY_NX_CAPABILITIES',
+    928: 'H_GET_NX_FAULT',
+    936: 'H_INT_GET_SOURCE_INFO',
+    940: 'H_INT_SET_SOURCE_CONFIG',
+    944: 'H_INT_GET_SOURCE_CONFIG',
+    948: 'H_INT_GET_QUEUE_INFO',
+    952: 'H_INT_SET_QUEUE_CONFIG',
+    956: 'H_INT_GET_QUEUE_CONFIG',
+    960: 'H_INT_SET_OS_REPORTING_LINE',
+    964: 'H_INT_GET_OS_REPORTING_LINE',
+    968: 'H_INT_ESB',
+    972: 'H_INT_SYNC',
+    976: 'H_INT_RESET',
+    996: 'H_SCM_READ_METADATA',
+    1000: 'H_SCM_WRITE_METADATA',
+    1004: 'H_SCM_BIND_MEM',
+    1008: 'H_SCM_UNBIND_MEM',
+    1012: 'H_SCM_QUERY_BLOCK_MEM_BINDING',
+    1016: 'H_SCM_QUERY_LOGICAL_MEM_BINDING',
+    1020: 'H_SCM_UNBIND_ALL',
+    1024: 'H_SCM_HEALTH',
+    1048: 'H_SCM_PERFORMANCE_STATS',
+    1052: 'H_PKS_GET_CONFIG',
+    1056: 'H_PKS_SET_PASSWORD',
+    1060: 'H_PKS_GEN_PASSWORD',
+    1068: 'H_PKS_WRITE_OBJECT',
+    1072: 'H_PKS_GEN_KEY',
+    1076: 'H_PKS_READ_OBJECT',
+    1080: 'H_PKS_REMOVE_OBJECT',
+    1084: 'H_PKS_CONFIRM_OBJECT_FLUSHED',
+    1096: 'H_RPT_INVALIDATE',
+    1100: 'H_SCM_FLUSH',
+    1104: 'H_GET_ENERGY_SCALE_INFO',
+    1116: 'H_WATCHDOG',
+    # Platform-specific hcalls used by the Ultravisor
+    61184: 'H_SVM_PAGE_IN',
+    61188: 'H_SVM_PAGE_OUT',
+    61192: 'H_SVM_INIT_START',
+    61196: 'H_SVM_INIT_DONE',
+    61204: 'H_SVM_INIT_ABORT',
+    # Platform specific hcalls used by KVM
+    61440: 'H_RTAS',
+    # Platform specific hcalls used by QEMU/SLOF
+    61441: 'H_LOGICAL_MEMOP',
+    61442: 'H_CAS',
+    61443: 'H_UPDATE_DT',
+    # Platform specific hcalls provided by PHYP
+    61560: 'H_GET_24X7_CATALOG_PAGE',
+    61564: 'H_GET_24X7_DATA',
+    61568: 'H_GET_PERF_COUNTER_INFO',
+    # Platform-specific hcalls used for nested HV KVM
+    63488: 'H_SET_PARTITION_TABLE',
+    63492: 'H_ENTER_NESTED',
+    63496: 'H_TLB_INVALIDATE',
+    63500: 'H_COPY_TOFROM_GUEST',
+}
+
+def hcall_table_lookup(opcode):
+        if (opcode in hcall_table):
+                return hcall_table[opcode]
+        else:
+                return opcode
+
+if sys.version_info.major < 3:
+    izip_longest = itertools.izip_longest
+else:
+    izip_longest = itertools.zip_longest
+
+# signal handler
+def signal_ignore(signal, frame):
+    print()
+
+def handle_errno(errstr):
+    try:
+        return abs(int(errstr))
+    except ValueError:
+        pass
+
+    try:
+        return getattr(errno, errstr)
+    except AttributeError:
+        raise argparse.ArgumentTypeError("couldn't map %s to an errno" % errstr)
+
+
+parser = argparse.ArgumentParser(
+    description="Summarize ppc hcall counts and latencies.")
+parser.add_argument("-p", "--pid", type=int,
+    help="trace only this pid")
+parser.add_argument("-t", "--tid", type=int,
+    help="trace only this tid")
+parser.add_argument("-i", "--interval", type=int,
+    help="print summary at this interval (seconds)")
+parser.add_argument("-d", "--duration", type=int,
+    help="total duration of trace, in seconds")
+parser.add_argument("-T", "--top", type=int, default=10,
+    help="print only the top hcalls by count or latency")
+parser.add_argument("-x", "--failures", action="store_true",
+    help="trace only failed hcalls (return < 0)")
+parser.add_argument("-e", "--errno", type=handle_errno,
+    help="trace only hcalls that return this error (numeric or EPERM, etc.)")
+parser.add_argument("-L", "--latency", action="store_true",
+    help="collect hcall latency")
+parser.add_argument("-m", "--milliseconds", action="store_true",
+    help="display latency in milliseconds (default: microseconds)")
+parser.add_argument("-P", "--process", action="store_true",
+    help="count by process and not by hcall")
+parser.add_argument("-l", "--list", action="store_true",
+    help="print list of recognized hcalls and exit")
+parser.add_argument("--hcall", type=str,
+    help="trace this hcall only (use option -l to get all recognized hcalls)")
+parser.add_argument("--ebpf", action="store_true",
+    help=argparse.SUPPRESS)
+args = parser.parse_args()
+if args.duration and not args.interval:
+    args.interval = args.duration
+if not args.interval:
+    args.interval = 99999999
+
+hcall_nr = -1
+if args.hcall is not None:
+    for key, value in hcall_table.items():
+        if args.hcall == value:
+            hcall_nr = key
+            print("hcall %s , hcall_nr =%d" % (args.hcall, hcall_nr))
+            break
+    if hcall_nr == -1:
+        print("Error: hcall '%s' not found. Exiting." % args.hcall)
+        sys.exit(1)
+
+if args.list:
+    for grp in izip_longest(*(iter(sorted(hcall_table.values())),) * 4):
+        print("   ".join(["%-25s" % s for s in grp if s is not None]))
+    sys.exit(0)
+
+text = """
+#ifdef LATENCY
+struct data_t {
+    u64 count;
+    u64 min;
+    u64 max;
+    u64 total_ns;
+};
+
+BPF_HASH(start, u64, u64);
+BPF_HASH(ppc_data, u32, struct data_t);
+#else
+BPF_HASH(ppc_data, u32, u64);
+#endif
+
+#ifdef LATENCY
+RAW_TRACEPOINT_PROBE(hcall_entry) {
+    // TP_PROTO(unsigned long opcode, unsigned long *args),
+    u64 pid_tgid = bpf_get_current_pid_tgid();
+    u32 pid = pid_tgid >> 32;
+    u32 tid = (u32)pid_tgid;
+
+#ifdef FILTER_HCALL_NR
+if (ctx->args[0] != FILTER_HCALL_NR)
+    return 0;
+#endif
+
+#ifdef FILTER_PID
+    if (pid != FILTER_PID)
+        return 0;
+#endif
+
+#ifdef FILTER_TID
+    if (tid != FILTER_TID)
+        return 0;
+#endif
+
+    u64 t = bpf_ktime_get_ns();
+    start.update(&pid_tgid, &t);
+    return 0;
+}
+#endif
+
+RAW_TRACEPOINT_PROBE(hcall_exit) {
+    // TP_PROTO(unsigned long opcode, long retval, unsigned long *retbuf)
+    u64 pid_tgid = bpf_get_current_pid_tgid();
+    u32 pid = pid_tgid >> 32;
+    u32 tid = (u32)pid_tgid;
+
+#ifdef FILTER_HCALL_NR
+    if (ctx->args[0] != FILTER_HCALL_NR)
+        return 0;
+#endif
+
+#ifdef FILTER_PID
+    if (pid != FILTER_PID)
+        return 0;
+#endif
+
+#ifdef FILTER_TID
+    if (tid != FILTER_TID)
+        return 0;
+#endif
+
+#ifdef FILTER_FAILED
+    if (ctx->args[1] >= 0)
+        return 0;
+#endif
+
+#ifdef FILTER_ERRNO
+    if (ctx->args[1] != -FILTER_ERRNO)
+        return 0;
+#endif
+
+#ifdef BY_PROCESS
+    u32 key = pid_tgid >> 32;
+#else
+    u32 key = (unsigned long) ctx->args[0];
+#endif
+
+#ifdef LATENCY
+    struct data_t *val, zero = {};
+    u64 delta = 0;
+    u64 *start_ns = start.lookup(&pid_tgid);
+    if (!start_ns)
+        return 0;
+
+    val = ppc_data.lookup_or_try_init(&key, &zero);
+    if (val) {
+        val->count++;
+        delta = bpf_ktime_get_ns() - *start_ns;
+        if (val->min) {
+            if(val->min > delta)
+                val->min = delta;
+        } else {
+                val->min = delta;
+        }
+        if (val->max) {
+            if(val->max < delta)
+                val->max = delta;
+        } else {
+                val->max = delta;
+        }
+        val->total_ns += delta;
+    }
+#else
+    u64 *val, zero = 0;
+    val = ppc_data.lookup_or_try_init(&key, &zero);
+    if (val) {
+        ++(*val);
+    }
+#endif
+    return 0;
+}
+"""
+
+if args.pid:
+    text = ("#define FILTER_PID %d\n" % args.pid) + text
+elif args.tid:
+    text = ("#define FILTER_TID %d\n" % args.tid) + text
+if args.failures:
+    text = "#define FILTER_FAILED\n" + text
+if args.errno:
+    text = "#define FILTER_ERRNO %d\n" % abs(args.errno) + text
+if args.latency:
+    text = "#define LATENCY\n" + text
+if args.process:
+    text = "#define BY_PROCESS\n" + text
+if args.hcall is not None:
+    text = ("#define FILTER_HCALL_NR %d\n" % hcall_nr) + text
+if args.ebpf:
+    print(text)
+    exit()
+
+bpf = BPF(text=text)
+
+def print_stats():
+    if args.latency:
+        ppc_print_latency_stats()
+    else:
+        print_ppc_count_stats()
+
+ppc_agg_colname = "PID    COMM" if args.process else "PPC HCALL"
+min_time_colname = "MIN (ms)" if args.milliseconds else "MIN (us)"
+max_time_colname = "MAX (ms)" if args.milliseconds else "MAX (us)"
+avg_time_colname = "AVG (ms)" if args.milliseconds else "AVG (us)"
+
+def comm_for_pid(pid):
+    try:
+        return open("/proc/%d/comm" % pid, "r").read().strip()
+    except Exception:
+        return "[unknown]"
+
+def agg_colval(key):
+    if args.process:
+        return "%-6d %-15s" % (key.value, comm_for_pid(key.value))
+    else:
+        return hcall_table_lookup(key.value)
+
+def print_ppc_count_stats():
+    data = bpf["ppc_data"]
+    print("[%s]" % strftime("%H:%M:%S"))
+    print("%-45s %8s" % (ppc_agg_colname, "COUNT"))
+    for k, v in sorted(data.items(), key=lambda kv: -kv[1].value)[:args.top]:
+        if k.value == 0xFFFFFFFF:
+            continue    # happens occasionally, we don't need it
+        print("%-45s %8d" % (agg_colval(k), v.value))
+    print("")
+    data.clear()
+
+def ppc_print_latency_stats():
+    data = bpf["ppc_data"]
+    print("[%s]" % strftime("%H:%M:%S"))
+    print("%-45s %8s %17s %17s %17s" % (ppc_agg_colname, "COUNT",
+          min_time_colname, max_time_colname, avg_time_colname))
+    for k, v in sorted(data.items(),
+                       key=lambda kv: -kv[1].count)[:args.top]:
+        if k.value == 0xFFFFFFFF:
+            continue    # happens occasionally, we don't need it
+        print(("%-45s %8d " + ("%17.6f" if args.milliseconds else "%17.3f ") +
+                              ("%17.6f" if args.milliseconds else "%17.3f ") +
+                              ("%17.6f" if args.milliseconds else "%17.3f")) %
+               (agg_colval(k), v.count,
+                v.min / (1e6 if args.milliseconds else 1e3),
+                v.max / (1e6 if args.milliseconds else 1e3),
+                (v.total_ns / v.count) / (1e6 if args.milliseconds else 1e3)))
+    print("")
+    data.clear()
+
+if args.hcall is not None:
+    print("Tracing %sppc hcall '%s'... Ctrl+C to quit." %
+        ("failed " if args.failures else "", args.hcall))
+else:
+    print("Tracing %sppc hcalls, printing top %d... Ctrl+C to quit." %
+        ("failed " if args.failures else "", args.top))
+exiting = 0 if args.interval else 1
+seconds = 0
+while True:
+    try:
+        sleep(args.interval)
+        seconds += args.interval
+    except KeyboardInterrupt:
+        exiting = 1
+        signal.signal(signal.SIGINT, signal_ignore)
+    if args.duration and seconds >= args.duration:
+        exiting = 1
+
+    print_stats()
+
+    if exiting:
+        print("Detaching...")
+        exit()
diff --git a/tools/ppchcalls_example.txt b/tools/ppchcalls_example.txt
new file mode 100644
index 000000000..950be5203
--- /dev/null
+++ b/tools/ppchcalls_example.txt
@@ -0,0 +1,159 @@
+Demonstrations of ppchcalls, the Linux/eBPF version.
+
+
+ppchcalls summarizes hcall counts across the system or a specific process,
+with optional latency information. It is very useful for general workload
+characterization, for example:
+
+# ./ppchcalls.py
+Tracing ppc hcalls, printing top 10... Ctrl+C to quit.
+^C[04:59:47]
+PPC HCALL                                        COUNT
+H_IPI                                               26
+H_EOI                                               22
+H_XIRR                                              22
+H_VIO_SIGNAL                                         4
+H_REMOVE                                             3
+H_PUT_TCE                                            2
+H_SEND_CRQ                                           2
+H_STUFF_TCE                                          2
+H_ENTER                                              1
+H_PROTECT                                            1
+
+Detaching...
+#
+
+These are the top 10 entries; you can get more by using the -T switch. Here,
+the output indicates that the H_IPI, H_EOI and H_XIRR hcalls were very common,
+followed immediately by H_VIO_SIGNAL, H_REMOVE and so on. By default, ppchcalls
+counts across the entire system, but we can point it to a specific process of
+interest:
+
+# ./ppchcalls.py -p $(pidof vim)
+Tracing ppc hcalls, printing top 10... Ctrl+C to quit.
+^C[06:23:12]
+PPC HCALL                                        COUNT
+H_PUT_TERM_CHAR                                     62
+H_ENTER                                              2
+
+Detaching...
+#
+
+
+Occasionally, the count of hcalls is not enough, and you'd also want to know
+the minimum, maximum and aggregate latency for each of the hcalls:
+
+# ./ppchcalls.py -L
+Tracing ppc hcalls, printing top 10... Ctrl+C to quit.
+[00:53:59]
+PPC HCALL                                        COUNT          MIN (us)          MAX (us)          AVG (us)
+H_IPI                                               32             0.808             7.730             2.329
+H_EOI                                               25             0.697             1.984             1.081
+H_PUT_TERM_CHAR                                     25            10.315            47.184            14.667
+H_XIRR                                              25             0.868             6.223             2.397
+H_VIO_SIGNAL                                         6             1.418            22.053             7.507
+H_STUFF_TCE                                          3             0.865             2.349             1.384
+H_SEND_CRQ                                           3            18.015            21.137            19.673
+H_REMOVE                                             3             1.838             7.407             3.735
+H_PUT_TCE                                            3             1.473             4.808             2.698
+H_GET_TERM_CHAR                                      2             8.379            26.729            17.554
+
+Detaching...
+#
+
+Another direction would be to understand which processes are making a lot of
+hcalls, thus responsible for a lot of activity. This is what the -P switch
+does:
+
+# ./ppchcalls.py -P
+Tracing ppc hcalls, printing top 10... Ctrl+C to quit.
+^C[04:07:39]
+PID    COMM                                      COUNT
+14118  top                                        1073
+0      [unknown]                                   286
+1679   bash                                         67
+14111  kworker/12:0-events_freezable_power_         12
+2      kthreadd                                      4
+11753  kworker/0:0-events                            4
+141    kworker/21:0H-xfs-log/dm-0                    3
+847    systemd-udevd                                 3
+14116  ppchcalls.py                                  3
+13368  kworker/u64:1-events_unbound                  3
+
+Detaching...
+#
+
+Sometimes, you'd want both, the process making the most hcalls and respective
+process-wide latencies. All you need to do is combine both options:
+
+# ./ppchcalls.py -P -L
+Tracing ppc hcalls, printing top 10... Ctrl+C to quit.
+^C[04:35:27]
+PID    COMM                                      COUNT          MIN (us)          MAX (us)          AVG (us)
+0      [unknown]                                    69             0.666            13.059             2.834
+14151  kworker/12:1-events_freezable_power_          8             6.489            84.470            34.354
+11753  kworker/0:0-events                            4             1.415             2.059             1.784
+14152  kworker/u64:0-events_unbound                  2             2.402             2.935             2.668
+14154  ppchcalls.py                                  2             3.139            11.934             7.537
+1751   sshd                                          1             7.227             7.227             7.227
+3413   kworker/6:2-mm_percpu_wq                      1             6.775             6.775             6.775
+
+Detaching...
+#
+
+Sometimes, you'd only care about a single hcall rather than all hcalls.
+Use the --hcall option for this; the following example also demonstrates
+the --hcall option, for printing at predefined intervals:
+
+# ./ppchcalls.py --hcall H_VIO_SIGNAL -i 5
+hcall H_VIO_SIGNAL , hcall_nr =260
+Tracing ppc hcall 'H_VIO_SIGNAL'... Ctrl+C to quit.
+[04:29:56]
+PPC HCALL                                        COUNT
+H_VIO_SIGNAL                                         6
+
+[04:30:01]
+PPC HCALL                                        COUNT
+H_VIO_SIGNAL                                         4
+
+[04:30:06]
+PPC HCALL                                        COUNT
+H_VIO_SIGNAL                                         6
+
+[04:30:07]
+PPC HCALL                                        COUNT
+
+Detaching...
+#
+
+USAGE:
+# ./ppchcalls.py -h
+usage: ppchcalls.py [-h] [-p PID] [-t TID] [-i INTERVAL] [-d DURATION]
+                    [-T TOP] [-x] [-e ERRNO] [-L] [-m] [-P] [-l]
+                    [--hcall HCALL]
+
+Summarize ppc hcall counts and latencies.
+
+optional arguments:
+  -h, --help            show this help message and exit
+  -p PID, --pid PID     trace only this pid
+  -t TID, --tid TID     trace only this tid
+  -i INTERVAL, --interval INTERVAL
+                        print summary at this interval (seconds)
+  -d DURATION, --duration DURATION
+                        total duration of trace, in seconds
+  -T TOP, --top TOP     print only the top hcalls by count or latency
+  -x, --failures        trace only failed hcalls (return < 0)
+  -e ERRNO, --errno ERRNO
+                        trace only hcalls that return this error (numeric or
+                        EPERM, etc.)
+  -L, --latency         collect hcall latency
+  -m, --milliseconds    display latency in milliseconds (default:
+                        microseconds)
+  -P, --process         count by process and not by hcall
+  -l, --list            print list of recognized hcalls and exit
+  --hcall HCALL         trace this hcall only (use option -l to get all
+                        recognized hcalls)
+#
+
+Ref: https://docs.kernel.org/powerpc/papr_hcalls.html
diff --git a/tools/profile.py b/tools/profile.py
index 47d2adf29..44e091853 100755
--- a/tools/profile.py
+++ b/tools/profile.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 # @lint-avoid-python-3-compatibility-imports
 #
 # profile  Profile CPU usage by sampling stack traces at a timed interval.
@@ -51,6 +51,13 @@ def positive_int(val):
         raise argparse.ArgumentTypeError("must be positive")
     return ival
 
+def positive_int_list(val):
+    vlist = val.split(",")
+    if len(vlist) <= 0:
+        raise argparse.ArgumentTypeError("must be an integer list")
+
+    return [positive_int(v) for v in vlist]
+
 def positive_nonzero_int(val):
     ival = positive_int(val)
     if ival == 0:
@@ -81,10 +88,10 @@ def stack_id_err(stack_id):
     formatter_class=argparse.RawDescriptionHelpFormatter,
     epilog=examples)
 thread_group = parser.add_mutually_exclusive_group()
-thread_group.add_argument("-p", "--pid", type=positive_int,
-    help="profile process with this PID only")
-thread_group.add_argument("-L", "--tid", type=positive_int,
-    help="profile thread with this TID only")
+thread_group.add_argument("-p", "--pid", type=positive_int_list,
+    help="profile process with one or more comma separated PIDs only")
+thread_group.add_argument("-L", "--tid", type=positive_int_list,
+    help="profile thread with one or more comma separated TIDs only")
 # TODO: add options for user/kernel threads only
 stack_group = parser.add_mutually_exclusive_group()
 stack_group.add_argument("-U", "--user-stacks-only", action="store_true",
@@ -122,7 +129,6 @@ def stack_id_err(stack_id):
 
 # option logic
 args = parser.parse_args()
-pid = int(args.pid) if args.pid is not None else -1
 duration = int(args.duration)
 debug = 0
 need_delimiter = args.delimited and not (args.kernel_stacks_only or
@@ -214,12 +220,13 @@ def stack_id_err(stack_id):
 
 # set process/thread filter
 thread_context = ""
+thread_filter = ""
 if args.pid is not None:
     thread_context = "PID %s" % args.pid
-    thread_filter = 'tgid == %s' % args.pid
+    thread_filter = " || ".join("tgid == " + str(pid) for pid in args.pid)
 elif args.tid is not None:
     thread_context = "TID %s" % args.tid
-    thread_filter = 'pid == %s' % args.tid
+    thread_filter = " || ".join("pid == " + str(tid) for tid in args.tid)
 else:
     thread_context = "all threads"
     thread_filter = '1'
@@ -335,21 +342,21 @@ def aksym(addr):
         # print folded stack output
         user_stack = list(user_stack)
         kernel_stack = list(kernel_stack)
-        line = [k.name]
+        line = [k.name.decode('utf-8', 'replace')]
         # if we failed to get the stack is, such as due to no space (-ENOMEM) or
         # hash collision (-EEXIST), we still print a placeholder for consistency
         if not args.kernel_stacks_only:
             if stack_id_err(k.user_stack_id):
-                line.append(b"[Missed User Stack]")
+                line.append("[Missed User Stack]")
             else:
-                line.extend([b.sym(addr, k.pid) for addr in reversed(user_stack)])
+                line.extend([b.sym(addr, k.pid).decode('utf-8', 'replace') for addr in reversed(user_stack)])
         if not args.user_stacks_only:
-            line.extend([b"-"] if (need_delimiter and k.kernel_stack_id >= 0 and k.user_stack_id >= 0) else [])
+            line.extend(["-"] if (need_delimiter and k.kernel_stack_id >= 0 and k.user_stack_id >= 0) else [])
             if stack_id_err(k.kernel_stack_id):
-                line.append(b"[Missed Kernel Stack]")
+                line.append("[Missed Kernel Stack]")
             else:
-                line.extend([aksym(addr) for addr in reversed(kernel_stack)])
-        print("%s %d" % (b";".join(line).decode('utf-8', 'replace'), v.value))
+                line.extend([aksym(addr).decode('utf-8', 'replace') for addr in reversed(kernel_stack)])
+        print("%s %d" % (";".join(line), v.value))
     else:
         # print default multi-line stack output
         if not args.user_stacks_only:
@@ -357,7 +364,7 @@ def aksym(addr):
                 print("    [Missed Kernel Stack]")
             else:
                 for addr in kernel_stack:
-                    print("    %s" % aksym(addr))
+                    print("    %s" % aksym(addr).decode('utf-8', 'replace'))
         if not args.kernel_stacks_only:
             if need_delimiter and k.user_stack_id >= 0 and k.kernel_stack_id >= 0:
                 print("    --")
diff --git a/tools/profile_example.txt b/tools/profile_example.txt
index 2c7e702a9..ef4448c30 100644
--- a/tools/profile_example.txt
+++ b/tools/profile_example.txt
@@ -161,6 +161,35 @@ but we're lacking the symbol translation. This is a common for all profilers
 on Linux, and is usually fixable. See the DEBUGGING section of the profile(8)
 man page.
 
+You can also profile different process:
+# ./profile -p 2040,1316151
+Sampling at 49 Hertz of PID [2040, 1316151] by user + kernel stack... Hit Ctrl-C to end.
+^C
+    PyEval_RestoreThread
+    [unknown]
+    [unknown]
+    -                python3 (1316151)
+        1
+[...]
+    rcu_all_qs
+    rcu_all_qs
+    dput
+    step_into
+    handle_dots.part.0
+    walk_component
+    link_path_walk.part.0
+    path_openat
+    do_filp_open
+    do_sys_openat2
+    do_sys_open
+    __x64_sys_openat
+    do_syscall_64
+    entry_SYSCALL_64_after_hwframe
+    __libc_open64
+    [unknown]
+    -                python3 (2040)
+        1
+
 
 Lets add delimiters between the user and kernel stacks, using -d:
 
diff --git a/tools/readahead.py b/tools/readahead.py
index 1f6e9a4df..f2afdcb36 100755
--- a/tools/readahead.py
+++ b/tools/readahead.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 # @lint-avoid-python-3-compatibility-imports
 #
 # readahead     Show performance of read-ahead cache
diff --git a/tools/runqlat.py b/tools/runqlat.py
index 9edd7bebd..3f85f41d3 100755
--- a/tools/runqlat.py
+++ b/tools/runqlat.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 # @lint-avoid-python-3-compatibility-imports
 #
 # runqlat   Run queue (scheduler) latency as a histogram.
@@ -74,20 +74,18 @@
 #include <linux/init_task.h>
 
 typedef struct pid_key {
-    u64 id;    // work around
+    u32 id;
     u64 slot;
 } pid_key_t;
 
 typedef struct pidns_key {
-    u64 id;    // work around
+    u32 id;
     u64 slot;
 } pidns_key_t;
 
 BPF_HASH(start, u32);
 STORAGE
 
-struct rq;
-
 // record enqueue timestamp
 static int trace_enqueue(u32 tgid, u32 pid)
 {
diff --git a/tools/runqlen.py b/tools/runqlen.py
index c77947af0..d3e0fc9dc 100755
--- a/tools/runqlen.py
+++ b/tools/runqlen.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 # @lint-avoid-python-3-compatibility-imports
 #
 # runqlen    Summarize scheduler run queue length as a histogram.
@@ -20,7 +20,7 @@
 # 12-Dec-2016   Brendan Gregg   Created this.
 
 from __future__ import print_function
-from bcc import BPF, PerfType, PerfSWConfig
+from bcc import BPF, PerfType, PerfSWConfig, utils
 from time import sleep, strftime
 from tempfile import NamedTemporaryFile
 from os import open, close, dup, unlink, O_WRONLY
@@ -163,7 +163,7 @@ def check_runnable_weight_field():
 # code substitutions
 if args.cpus:
     bpf_text = bpf_text.replace('STORAGE',
-        'BPF_HISTOGRAM(dist, cpu_key_t);')
+        'BPF_HISTOGRAM(dist, cpu_key_t, MAX_CPUS);')
     bpf_text = bpf_text.replace('STORE', 'cpu_key_t key = {.slot = len}; ' +
         'key.cpu = bpf_get_smp_processor_id(); ' +
         'dist.increment(key);')
@@ -182,8 +182,10 @@ def check_runnable_weight_field():
     if args.ebpf:
         exit()
 
+num_cpus = len(utils.get_online_cpus())
+
 # initialize BPF & perf_events
-b = BPF(text=bpf_text)
+b = BPF(text=bpf_text, cflags=['-DMAX_CPUS=%s' % str(num_cpus)])
 b.attach_perf_event(ev_type=PerfType.SOFTWARE,
     ev_config=PerfSWConfig.CPU_CLOCK, fn_name="do_perf_event",
     sample_period=0, sample_freq=frequency)
diff --git a/tools/runqslower.py b/tools/runqslower.py
index 6c94d6c6b..1700f1bf8 100755
--- a/tools/runqslower.py
+++ b/tools/runqslower.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 # @lint-avoid-python-3-compatibility-imports
 #
 # runqslower    Trace long process scheduling delays.
@@ -52,6 +52,8 @@
     epilog=examples)
 parser.add_argument("min_us", nargs="?", default='10000',
     help="minimum run queue latency to trace, in us (default 10000)")
+parser.add_argument("-P", "--previous", action="store_true",
+    help="also show previous task name and TID")
 parser.add_argument("--ebpf", action="store_true",
     help=argparse.SUPPRESS)
 
@@ -60,8 +62,6 @@
     help="trace this PID only", type=int)
 thread_group.add_argument("-t", "--tid", metavar="TID", dest="tid",
     help="trace this TID only", type=int)
-thread_group.add_argument("-P", "--previous", action="store_true",
-    help="also show previous task name and TID")
 args = parser.parse_args()
 
 min_us = int(args.min_us)
@@ -74,9 +74,7 @@
 #include <linux/nsproxy.h>
 #include <linux/pid_namespace.h>
 
-BPF_HASH(start, u32);
-
-struct rq;
+BPF_ARRAY(start, u64, MAX_PID);
 
 struct data_t {
     u32 pid;
@@ -114,16 +112,16 @@
 // calculate latency
 int trace_run(struct pt_regs *ctx, struct task_struct *prev)
 {
-    u32 pid, tgid, prev_pid;
+    u32 pid, tgid;
 
     // ivcsw: treat like an enqueue event and store timestamp
-    prev_pid = prev->pid;
     if (prev->STATE_FIELD == TASK_RUNNING) {
         tgid = prev->tgid;
+        pid = prev->pid;
         u64 ts = bpf_ktime_get_ns();
-        if (prev_pid != 0) {
+        if (pid != 0) {
             if (!(FILTER_PID) && !(FILTER_TGID)) {
-                start.update(&prev_pid, &ts);
+                start.update(&pid, &ts);
             }
         }
     }
@@ -134,7 +132,7 @@
 
     // fetch timestamp and calculate delta
     tsp = start.lookup(&pid);
-    if (tsp == 0) {
+    if ((tsp == 0) || (*tsp == 0)) {
         return 0;   // missed enqueue
     }
     delta_us = (bpf_ktime_get_ns() - *tsp) / 1000;
@@ -144,7 +142,7 @@
 
     struct data_t data = {};
     data.pid = pid;
-    data.prev_pid = prev_pid;
+    data.prev_pid = prev->pid;
     data.delta_us = delta_us;
     bpf_get_current_comm(&data.task, sizeof(data.task));
     bpf_probe_read_kernel_str(&data.prev_task, sizeof(data.prev_task), prev->comm);
@@ -181,30 +179,32 @@
     // TP_PROTO(bool preempt, struct task_struct *prev, struct task_struct *next)
     struct task_struct *prev = (struct task_struct *)ctx->args[1];
     struct task_struct *next= (struct task_struct *)ctx->args[2];
-    u32 tgid, pid, prev_pid;
+    u32 tgid, pid;
     long state;
 
     // ivcsw: treat like an enqueue event and store timestamp
     bpf_probe_read_kernel(&state, sizeof(long), (const void *)&prev->STATE_FIELD);
-    bpf_probe_read_kernel(&prev_pid, sizeof(prev->pid), &prev->pid);
+    bpf_probe_read_kernel(&pid, sizeof(prev->pid), &prev->pid);
     if (state == TASK_RUNNING) {
         bpf_probe_read_kernel(&tgid, sizeof(prev->tgid), &prev->tgid);
         u64 ts = bpf_ktime_get_ns();
-        if (prev_pid != 0) {
+        if (pid != 0) {
             if (!(FILTER_PID) && !(FILTER_TGID)) {
-                start.update(&prev_pid, &ts);
+                start.update(&pid, &ts);
             }
         }
 
     }
 
-    bpf_probe_read_kernel(&pid, sizeof(next->pid), &next->pid);
-
+    u32 prev_pid;
     u64 *tsp, delta_us;
 
+    prev_pid = pid;
+    bpf_probe_read_kernel(&pid, sizeof(next->pid), &next->pid);
+
     // fetch timestamp and calculate delta
     tsp = start.lookup(&pid);
-    if (tsp == 0) {
+    if ((tsp == 0) || (*tsp == 0)) {
         return 0;   // missed enqueue
     }
     delta_us = (bpf_ktime_get_ns() - *tsp) / 1000;
@@ -262,12 +262,14 @@
 def print_event(cpu, data, size):
     event = b["events"].event(data)
     if args.previous:
-        print("%-8s %-16s %-6s %14s %-16s %-6s" % (strftime("%H:%M:%S"), event.task, event.pid, event.delta_us, event.prev_task, event.prev_pid))
+        print("%-8s %-16s %-6s %14s %-16s %-6s" % (strftime("%H:%M:%S"), event.task.decode('utf-8', 'replace'), event.pid, event.delta_us, event.prev_task.decode('utf-8', 'replace'), event.prev_pid))
     else:
-        print("%-8s %-16s %-6s %14s" % (strftime("%H:%M:%S"), event.task, event.pid, event.delta_us))
+        print("%-8s %-16s %-6s %14s" % (strftime("%H:%M:%S"), event.task.decode('utf-8', 'replace'), event.pid, event.delta_us))
+
+max_pid = int(open("/proc/sys/kernel/pid_max").read())
 
 # load BPF program
-b = BPF(text=bpf_text)
+b = BPF(text=bpf_text, cflags=["-DMAX_PID=%d" % max_pid])
 if not is_support_raw_tp:
     b.attach_kprobe(event="ttwu_do_wakeup", fn_name="trace_ttwu_do_wakeup")
     b.attach_kprobe(event="wake_up_new_task", fn_name="trace_wake_up_new_task")
diff --git a/tools/shmsnoop.py b/tools/shmsnoop.py
index 11b4b6f60..3069899f9 100755
--- a/tools/shmsnoop.py
+++ b/tools/shmsnoop.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 # @lint-avoid-python-3-compatibility-imports
 #
 # shmsnoop Trace shm*() syscalls.
diff --git a/tools/slabratetop.py b/tools/slabratetop.py
index a86481edd..ac44b2bd7 100755
--- a/tools/slabratetop.py
+++ b/tools/slabratetop.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 # @lint-avoid-python-3-compatibility-imports
 #
 # slabratetop  Summarize kmem_cache_alloc() calls.
diff --git a/tools/sofdsnoop.py b/tools/sofdsnoop.py
index 9bd5bb312..601e37656 100755
--- a/tools/sofdsnoop.py
+++ b/tools/sofdsnoop.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 # @lint-avoid-python-3-compatibility-imports
 #
 # sofdsnoop traces file descriptors passed via socket
diff --git a/tools/softirqs.py b/tools/softirqs.py
index ba0dac363..a743e935e 100755
--- a/tools/softirqs.py
+++ b/tools/softirqs.py
@@ -1,28 +1,33 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 # @lint-avoid-python-3-compatibility-imports
 #
 # softirqs  Summarize soft IRQ (interrupt) event time.
 #           For Linux, uses BCC, eBPF.
 #
-# USAGE: softirqs [-h] [-T] [-N] [-d] [interval] [count]
+# USAGE: softirqs [-h] [-T] [-N] [-C] [-d] [-c CPU] [interval] [count]
 #
 # Copyright (c) 2015 Brendan Gregg.
 # Licensed under the Apache License, Version 2.0 (the "License")
 #
 # 20-Oct-2015   Brendan Gregg     Created this.
 # 03-Apr-2017   Sasha Goldshtein  Migrated to kernel tracepoints.
+# 07-Mar-2022   Rocky Xing        Added CPU filter support.
+# 24-Mar-2022   Rocky Xing        Added event counting support.
 
 from __future__ import print_function
 from bcc import BPF
 from time import sleep, strftime
 import argparse
+import sys
 
 # arguments
 examples = """examples:
     ./softirqs            # sum soft irq event time
+    ./softirqs -C         # show the number of soft irq events
     ./softirqs -d         # show soft irq event time as histograms
     ./softirqs 1 10       # print 1 second summaries, 10 times
     ./softirqs -NT 1      # 1s summaries, nanoseconds, and timestamps
+    ./softirqs -c 1       # sum soft irq event time on CPU 1 only
 """
 parser = argparse.ArgumentParser(
     description="Summarize soft irq event time as histograms.",
@@ -32,8 +37,12 @@
     help="include timestamp on output")
 parser.add_argument("-N", "--nanoseconds", action="store_true",
     help="output in nanoseconds")
+parser.add_argument("-C", "--events", action="store_true",
+    help="show the number of soft irq events")
 parser.add_argument("-d", "--dist", action="store_true",
     help="show distributions as histograms")
+parser.add_argument("-c", "--cpu", type=int,
+    help="trace this CPU only")
 parser.add_argument("interval", nargs="?", default=99999999,
     help="output interval, in seconds")
 parser.add_argument("count", nargs="?", default=99999999,
@@ -42,7 +51,13 @@
     help=argparse.SUPPRESS)
 args = parser.parse_args()
 countdown = int(args.count)
-if args.nanoseconds:
+if args.events and (args.dist or args.nanoseconds):
+    print("The --events option can't be used with time-based options")
+    exit()
+if args.events:
+    factor = 1
+    label = "count"
+elif args.nanoseconds:
     factor = 1
     label = "nsecs"
 else:
@@ -70,16 +85,36 @@
 } account_val_t;
 
 BPF_HASH(start, entry_key_t, account_val_t);
-BPF_HASH(iptr, u32);
 BPF_HISTOGRAM(dist, irq_key_t);
+"""
 
+bpf_text_count = """
+TRACEPOINT_PROBE(irq, softirq_entry)
+{
+    u32 cpu = bpf_get_smp_processor_id();
+
+    FILTER_CPU
+
+    irq_key_t key = { .slot = 0 /* ignore */ };
+    key.vec = args->vec;
+
+    dist.atomic_increment(key);
+
+    return 0;
+}
+"""
+
+bpf_text_time = """
 TRACEPOINT_PROBE(irq, softirq_entry)
 {
     account_val_t val = {};
     entry_key_t key = {};
+    u32 cpu = bpf_get_smp_processor_id();
+
+    FILTER_CPU
 
     key.pid = bpf_get_current_pid_tgid();
-    key.cpu = bpf_get_smp_processor_id();
+    key.cpu = cpu;
     val.ts = bpf_ktime_get_ns();
     val.vec = args->vec;
 
@@ -95,9 +130,12 @@
     account_val_t *valp;
     irq_key_t key = {0};
     entry_key_t entry_key = {};
+    u32 cpu = bpf_get_smp_processor_id();
+
+    FILTER_CPU
 
     entry_key.pid = bpf_get_current_pid_tgid();
-    entry_key.cpu = bpf_get_smp_processor_id();
+    entry_key.cpu = cpu;
 
     // fetch timestamp and calculate delta
     valp = start.lookup(&entry_key);
@@ -115,6 +153,11 @@
 }
 """
 
+if args.events:
+    bpf_text += bpf_text_count
+else:
+    bpf_text += bpf_text_time
+
 # code substitutions
 if args.dist:
     bpf_text = bpf_text.replace('STORE',
@@ -124,6 +167,11 @@
     bpf_text = bpf_text.replace('STORE',
         'key.vec = valp->vec; ' +
         'dist.atomic_increment(key, delta);')
+if args.cpu is not None:
+    bpf_text = bpf_text.replace('FILTER_CPU',
+        'if (cpu != %d) { return 0; }' % int(args.cpu))
+else:
+    bpf_text = bpf_text.replace('FILTER_CPU', '')
 if debug or args.ebpf:
     print(bpf_text)
     if args.ebpf:
@@ -138,7 +186,10 @@ def vec_to_name(vec):
     return ["hi", "timer", "net_tx", "net_rx", "block", "irq_poll",
             "tasklet", "sched", "hrtimer", "rcu"][vec]
 
-print("Tracing soft irq event time... Hit Ctrl-C to end.")
+if args.events:
+    print("Tracing soft irq events... Hit Ctrl-C to end.")
+else:
+    print("Tracing soft irq event time... Hit Ctrl-C to end.")
 
 # output
 exiting = 0 if args.interval else 1
@@ -161,6 +212,8 @@ def vec_to_name(vec):
             print("%-16s %11d" % (vec_to_name(k.vec), v.value / factor))
     dist.clear()
 
+    sys.stdout.flush()
+
     countdown -= 1
     if exiting or countdown == 0:
         exit()
diff --git a/tools/softirqs_example.txt b/tools/softirqs_example.txt
index ef3174a22..a9141431d 100644
--- a/tools/softirqs_example.txt
+++ b/tools/softirqs_example.txt
@@ -179,12 +179,27 @@ softirq = run_rebalance_domains
      16384 -> 32767      : 24       |**                                      |
 
 
+Sometimes you just want counts of events, and don't need the distribution
+of times. You can use the -C or --events option:
+
+# ./softirqs.py -C
+Tracing soft irq events... Hit Ctrl-C to end.
+^C
+SOFTIRQ          TOTAL_count
+block                      5
+tasklet                    6
+net_rx                   402
+sched                   5251
+rcu                     5748
+timer                   9530
+
+
 USAGE message:
 
 # ./softirqs -h
-usage: softirqs [-h] [-T] [-N] [-d] [interval] [count]
+usage: softirqs [-h] [-T] [-N] [-C] [-d] [-c CPU] [interval] [count]
 
-Summarize soft irq event time as histograms
+Summarize soft irq event time as histograms.
 
 positional arguments:
   interval           output interval, in seconds
@@ -194,10 +209,15 @@ optional arguments:
   -h, --help         show this help message and exit
   -T, --timestamp    include timestamp on output
   -N, --nanoseconds  output in nanoseconds
+  -C, --events       show the number of soft irq events
   -d, --dist         show distributions as histograms
+  -c CPU, --cpu CPU  trace this CPU only
 
 examples:
     ./softirqs            # sum soft irq event time
+    ./softirqs -C         # show the number of soft irq events
     ./softirqs -d         # show soft irq event time as histograms
     ./softirqs 1 10       # print 1 second summaries, 10 times
     ./softirqs -NT 1      # 1s summaries, nanoseconds, and timestamps
+    ./softirqs -c 1       # sum soft irq event time on CPU 1 only
+
diff --git a/tools/solisten.py b/tools/solisten.py
index 35a8295e4..9101c50e1 100755
--- a/tools/solisten.py
+++ b/tools/solisten.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 #
 # solisten      Trace TCP listen events
 #               For Linux, uses BCC, eBPF. Embedded C.
@@ -58,8 +58,8 @@
 // Common structure for UDP/TCP IPv4/IPv6
 struct listen_evt_t {
     u64 ts_us;
-    u64 pid;
-    u64 backlog;
+    u32 pid;
+    int backlog;
     u64 netns;
     u64 proto;    // familiy << 16 | type
     u64 lport;    // use only 16 bits
diff --git a/tools/sslsniff.py b/tools/sslsniff.py
index 02b736040..de154ad47 100755
--- a/tools/sslsniff.py
+++ b/tools/sslsniff.py
@@ -1,10 +1,11 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 #
 # sslsniff  Captures data on read/recv or write/send functions of OpenSSL,
 #           GnuTLS and NSS
 #           For Linux, uses BCC, eBPF.
 #
-# USAGE: sslsniff.py [-h] [-p PID] [-c COMM] [-o] [-g] [-d]
+# USAGE: sslsniff.py [-h] [-p PID] [-u UID] [-x] [-c COMM] [-o] [-g] [-n] [-d]
+#                    [--hexdump] [--max-buffer-size SIZE] [-l] [--handshake]
 #
 # Licensed under the Apache License, Version 2.0 (the "License")
 #
@@ -18,22 +19,51 @@
 import argparse
 import binascii
 import textwrap
+import os.path
 
 # arguments
 examples = """examples:
     ./sslsniff              # sniff OpenSSL and GnuTLS functions
     ./sslsniff -p 181       # sniff PID 181 only
+    ./sslsniff -u 1000      # sniff only UID 1000
     ./sslsniff -c curl      # sniff curl command only
     ./sslsniff --no-openssl # don't show OpenSSL calls
     ./sslsniff --no-gnutls  # don't show GnuTLS calls
     ./sslsniff --no-nss     # don't show NSS calls
     ./sslsniff --hexdump    # show data as hex instead of trying to decode it as UTF-8
+    ./sslsniff -x           # show process UID and TID
+    ./sslsniff -l           # show function latency
+    ./sslsniff -l --handshake  # show SSL handshake latency
+    ./sslsniff --extra-lib openssl:/path/libssl.so.1.1 # sniff extra library
 """
+
+
+def ssllib_type(input_str):
+    valid_types = frozenset(['openssl', 'gnutls', 'nss'])
+
+    try:
+        lib_type, lib_path = input_str.split(':', 1)
+    except ValueError:
+        raise argparse.ArgumentTypeError("Invalid SSL library param: %r" % input_str)
+
+    if lib_type not in valid_types:
+        raise argparse.ArgumentTypeError("Invalid SSL library type: %r" % lib_type)
+
+    if not os.path.isfile(lib_path):
+        raise argparse.ArgumentTypeError("Invalid library path: %r" % lib_path)
+
+    return lib_type, lib_path
+
+
 parser = argparse.ArgumentParser(
     description="Sniff SSL data",
     formatter_class=argparse.RawDescriptionHelpFormatter,
     epilog=examples)
 parser.add_argument("-p", "--pid", type=int, help="sniff this PID only.")
+parser.add_argument("-u", "--uid", type=int, default=None,
+                    help="sniff this UID only.")
+parser.add_argument("-x", "--extra", action="store_true",
+                    help="show extra fields (UID, TID)")
 parser.add_argument("-c", "--comm",
                     help="sniff only commands matching string.")
 parser.add_argument("-o", "--no-openssl", action="store_false", dest="openssl",
@@ -48,6 +78,14 @@
                     help=argparse.SUPPRESS)
 parser.add_argument("--hexdump", action="store_true", dest="hexdump",
                     help="show data as hexdump instead of trying to decode it as UTF-8")
+parser.add_argument('--max-buffer-size', type=int, default=8192,
+                    help='Size of captured buffer')
+parser.add_argument("-l", "--latency", action="store_true",
+                    help="show function latency")
+parser.add_argument("--handshake", action="store_true",
+                    help="show SSL handshake latency, enabled only if latency option is on.")
+parser.add_argument("--extra-lib", type=ssllib_type, action='append',
+                    help="Intercept calls from extra library (format: lib_type:lib_path)")
 args = parser.parse_args()
 
 
@@ -55,86 +93,177 @@
 #include <linux/ptrace.h>
 #include <linux/sched.h>        /* For TASK_COMM_LEN */
 
+#define MAX_BUF_SIZE __MAX_BUF_SIZE__
+
 struct probe_SSL_data_t {
         u64 timestamp_ns;
+        u64 delta_ns;
         u32 pid;
-        char comm[TASK_COMM_LEN];
-        char v0[464];
+        u32 tid;
+        u32 uid;
         u32 len;
+        int buf_filled;
+        int rw;
+        char comm[TASK_COMM_LEN];
+        u8 buf[MAX_BUF_SIZE];
 };
 
-BPF_PERF_OUTPUT(perf_SSL_write);
+#define BASE_EVENT_SIZE ((size_t)(&((struct probe_SSL_data_t*)0)->buf))
+#define EVENT_SIZE(X) (BASE_EVENT_SIZE + ((size_t)(X)))
+
+BPF_PERCPU_ARRAY(ssl_data, struct probe_SSL_data_t, 1);
+BPF_PERF_OUTPUT(perf_SSL_rw);
+
+BPF_HASH(start_ns, u32);
+BPF_HASH(bufs, u32, u64);
 
-int probe_SSL_write(struct pt_regs *ctx, void *ssl, void *buf, int num) {
+int probe_SSL_rw_enter(struct pt_regs *ctx, void *ssl, void *buf, int num) {
+        int ret;
+        u32 zero = 0;
         u64 pid_tgid = bpf_get_current_pid_tgid();
         u32 pid = pid_tgid >> 32;
+        u32 tid = pid_tgid;
+        u32 uid = bpf_get_current_uid_gid();
+        u64 ts = bpf_ktime_get_ns();
 
-        FILTER
+        PID_FILTER
+        UID_FILTER
 
-        struct probe_SSL_data_t __data = {0};
-        __data.timestamp_ns = bpf_ktime_get_ns();
-        __data.pid = pid;
-        __data.len = num;
+        bufs.update(&tid, (u64*)&buf);
+        start_ns.update(&tid, &ts);
+        return 0;
+}
 
-        bpf_get_current_comm(&__data.comm, sizeof(__data.comm));
+static int SSL_exit(struct pt_regs *ctx, int rw) {
+        int ret;
+        u32 zero = 0;
+        u64 pid_tgid = bpf_get_current_pid_tgid();
+        u32 pid = pid_tgid >> 32;
+        u32 tid = (u32)pid_tgid;
+        u32 uid = bpf_get_current_uid_gid();
+        u64 ts = bpf_ktime_get_ns();
+
+        PID_FILTER
+        UID_FILTER
+
+        u64 *bufp = bufs.lookup(&tid);
+        if (bufp == 0)
+                return 0;
 
-        if ( buf != 0) {
-                bpf_probe_read_user(&__data.v0, sizeof(__data.v0), buf);
-        }
+        u64 *tsp = start_ns.lookup(&tid);
+        if (tsp == 0)
+                return 0;
+
+        int len = PT_REGS_RC(ctx);
+        if (len <= 0) // no data
+                return 0;
+
+        struct probe_SSL_data_t *data = ssl_data.lookup(&zero);
+        if (!data)
+                return 0;
 
-        perf_SSL_write.perf_submit(ctx, &__data, sizeof(__data));
+        data->timestamp_ns = ts;
+        data->delta_ns = ts - *tsp;
+        data->pid = pid;
+        data->tid = tid;
+        data->uid = uid;
+        data->len = (u32)len;
+        data->buf_filled = 0;
+        data->rw = rw;
+        u32 buf_copy_size = min((size_t)MAX_BUF_SIZE, (size_t)len);
+
+        bpf_get_current_comm(&data->comm, sizeof(data->comm));
+
+        if (bufp != 0)
+                ret = bpf_probe_read_user(&data->buf, buf_copy_size, (char *)*bufp);
+
+        bufs.delete(&tid);
+        start_ns.delete(&tid);
+
+        if (!ret)
+                data->buf_filled = 1;
+        else
+                buf_copy_size = 0;
+
+        perf_SSL_rw.perf_submit(ctx, data, EVENT_SIZE(buf_copy_size));
         return 0;
 }
 
-BPF_PERF_OUTPUT(perf_SSL_read);
+int probe_SSL_read_exit(struct pt_regs *ctx) {
+        return (SSL_exit(ctx, 0));
+}
 
-BPF_HASH(bufs, u32, u64);
+int probe_SSL_write_exit(struct pt_regs *ctx) {
+        return (SSL_exit(ctx, 1));
+}
 
-int probe_SSL_read_enter(struct pt_regs *ctx, void *ssl, void *buf, int num) {
+BPF_PERF_OUTPUT(perf_SSL_do_handshake);
+
+int probe_SSL_do_handshake_enter(struct pt_regs *ctx, void *ssl) {
         u64 pid_tgid = bpf_get_current_pid_tgid();
         u32 pid = pid_tgid >> 32;
         u32 tid = (u32)pid_tgid;
+        u64 ts = bpf_ktime_get_ns();
+        u32 uid = bpf_get_current_uid_gid();
+        
+        PID_FILTER
+        UID_FILTER
 
-        FILTER
-
-        bufs.update(&tid, (u64*)&buf);
+        start_ns.update(&tid, &ts);
         return 0;
 }
 
-int probe_SSL_read_exit(struct pt_regs *ctx, void *ssl, void *buf, int num) {
+int probe_SSL_do_handshake_exit(struct pt_regs *ctx) {
+        u32 zero = 0;
         u64 pid_tgid = bpf_get_current_pid_tgid();
         u32 pid = pid_tgid >> 32;
         u32 tid = (u32)pid_tgid;
+        u32 uid = bpf_get_current_uid_gid();
+        u64 ts = bpf_ktime_get_ns();
+        int ret;
 
-        FILTER
+        PID_FILTER
+        UID_FILTER
 
-        u64 *bufp = bufs.lookup(&tid);
-        if (bufp == 0) {
+        u64 *tsp = start_ns.lookup(&tid);
+        if (tsp == 0)
                 return 0;
-        }
-
-        struct probe_SSL_data_t __data = {0};
-        __data.timestamp_ns = bpf_ktime_get_ns();
-        __data.pid = pid;
-        __data.len = PT_REGS_RC(ctx);
 
-        bpf_get_current_comm(&__data.comm, sizeof(__data.comm));
-
-        if (bufp != 0) {
-                bpf_probe_read_user(&__data.v0, sizeof(__data.v0), (char *)*bufp);
-        }
+        ret = PT_REGS_RC(ctx);
+        if (ret <= 0) // handshake failed
+                return 0;
 
-        bufs.delete(&tid);
+        struct probe_SSL_data_t *data = ssl_data.lookup(&zero);
+        if (!data)
+                return 0;
 
-        perf_SSL_read.perf_submit(ctx, &__data, sizeof(__data));
+        data->timestamp_ns = ts;
+        data->delta_ns = ts - *tsp;
+        data->pid = pid;
+        data->tid = tid;
+        data->uid = uid;
+        data->len = ret;
+        data->buf_filled = 0;
+        data->rw = 2;
+        bpf_get_current_comm(&data->comm, sizeof(data->comm));
+        start_ns.delete(&tid);
+
+        perf_SSL_do_handshake.perf_submit(ctx, data, EVENT_SIZE(0));
         return 0;
 }
 """
 
 if args.pid:
-    prog = prog.replace('FILTER', 'if (pid != %d) { return 0; }' % args.pid)
+    prog = prog.replace('PID_FILTER', 'if (pid != %d) { return 0; }' % args.pid)
+else:
+    prog = prog.replace('PID_FILTER', '')
+
+if args.uid is not None:
+    prog = prog.replace('UID_FILTER', 'if (uid != %d) { return 0; }' % args.uid)
 else:
-    prog = prog.replace('FILTER', '')
+    prog = prog.replace('UID_FILTER', '')
+
+prog = prog.replace('__MAX_BUF_SIZE__', str(args.max_buffer_size))
 
 if args.debug or args.ebpf:
     print(prog)
@@ -148,60 +277,104 @@
 # need to stash the buffer address in a map on the function entry and read it
 # on its exit (Mark Drayton)
 #
-if args.openssl:
-    b.attach_uprobe(name="ssl", sym="SSL_write", fn_name="probe_SSL_write",
-                    pid=args.pid or -1)
-    b.attach_uprobe(name="ssl", sym="SSL_read", fn_name="probe_SSL_read_enter",
-                    pid=args.pid or -1)
-    b.attach_uretprobe(name="ssl", sym="SSL_read",
+def attach_openssl(lib):
+    b.attach_uprobe(name=lib, sym="SSL_write",
+                    fn_name="probe_SSL_rw_enter", pid=args.pid or -1)
+    b.attach_uretprobe(name=lib, sym="SSL_write",
+                       fn_name="probe_SSL_write_exit", pid=args.pid or -1)
+    b.attach_uprobe(name=lib, sym="SSL_read",
+                    fn_name="probe_SSL_rw_enter", pid=args.pid or -1)
+    b.attach_uretprobe(name=lib, sym="SSL_read",
                        fn_name="probe_SSL_read_exit", pid=args.pid or -1)
-
-if args.gnutls:
-    b.attach_uprobe(name="gnutls", sym="gnutls_record_send",
-                    fn_name="probe_SSL_write", pid=args.pid or -1)
-    b.attach_uprobe(name="gnutls", sym="gnutls_record_recv",
-                    fn_name="probe_SSL_read_enter", pid=args.pid or -1)
-    b.attach_uretprobe(name="gnutls", sym="gnutls_record_recv",
+    if args.latency and args.handshake:
+        b.attach_uprobe(name="ssl", sym="SSL_do_handshake",
+                        fn_name="probe_SSL_do_handshake_enter", pid=args.pid or -1)
+        b.attach_uretprobe(name="ssl", sym="SSL_do_handshake",
+                           fn_name="probe_SSL_do_handshake_exit", pid=args.pid or -1)
+
+def attach_gnutls(lib):
+    b.attach_uprobe(name=lib, sym="gnutls_record_send",
+                    fn_name="probe_SSL_rw_enter", pid=args.pid or -1)
+    b.attach_uretprobe(name=lib, sym="gnutls_record_send",
+                       fn_name="probe_SSL_write_exit", pid=args.pid or -1)
+    b.attach_uprobe(name=lib, sym="gnutls_record_recv",
+                    fn_name="probe_SSL_rw_enter", pid=args.pid or -1)
+    b.attach_uretprobe(name=lib, sym="gnutls_record_recv",
                        fn_name="probe_SSL_read_exit", pid=args.pid or -1)
 
-if args.nss:
-    b.attach_uprobe(name="nspr4", sym="PR_Write", fn_name="probe_SSL_write",
-                    pid=args.pid or -1)
-    b.attach_uprobe(name="nspr4", sym="PR_Send", fn_name="probe_SSL_write",
-                    pid=args.pid or -1)
-    b.attach_uprobe(name="nspr4", sym="PR_Read", fn_name="probe_SSL_read_enter",
-                    pid=args.pid or -1)
-    b.attach_uretprobe(name="nspr4", sym="PR_Read",
+def attach_nss(lib):
+    b.attach_uprobe(name=lib, sym="PR_Write",
+                    fn_name="probe_SSL_rw_enter", pid=args.pid or -1)
+    b.attach_uretprobe(name=lib, sym="PR_Write",
+                       fn_name="probe_SSL_write_exit", pid=args.pid or -1)
+    b.attach_uprobe(name=lib, sym="PR_Send",
+                    fn_name="probe_SSL_rw_enter", pid=args.pid or -1)
+    b.attach_uretprobe(name=lib, sym="PR_Send",
+                       fn_name="probe_SSL_write_exit", pid=args.pid or -1)
+    b.attach_uprobe(name=lib, sym="PR_Read",
+                    fn_name="probe_SSL_rw_enter", pid=args.pid or -1)
+    b.attach_uretprobe(name=lib, sym="PR_Read",
                        fn_name="probe_SSL_read_exit", pid=args.pid or -1)
-    b.attach_uprobe(name="nspr4", sym="PR_Recv", fn_name="probe_SSL_read_enter",
-                    pid=args.pid or -1)
-    b.attach_uretprobe(name="nspr4", sym="PR_Recv",
+    b.attach_uprobe(name=lib, sym="PR_Recv",
+                    fn_name="probe_SSL_rw_enter", pid=args.pid or -1)
+    b.attach_uretprobe(name=lib, sym="PR_Recv",
                        fn_name="probe_SSL_read_exit", pid=args.pid or -1)
 
+
+LIB_TRACERS = {
+    "openssl": attach_openssl,
+    "gnutls": attach_gnutls,
+    "nss": attach_nss,
+}
+
+
+if args.openssl:
+    attach_openssl("ssl")
+if args.gnutls:
+    attach_gnutls("gnutls")
+if args.nss:
+    attach_nss("nspr4")
+
+
+if args.extra_lib:
+    for lib_type, lib_path in args.extra_lib:
+        LIB_TRACERS[lib_type](lib_path)
+
 # define output data structure in Python
-TASK_COMM_LEN = 16  # linux/sched.h
-MAX_BUF_SIZE = 464  # Limited by the BPF stack
 
 
 # header
-print("%-12s %-18s %-16s %-7s %-6s" % ("FUNC", "TIME(s)", "COMM", "PID",
-                                       "LEN"))
+header = "%-12s %-18s %-16s %-7s %-7s" % ("FUNC", "TIME(s)", "COMM", "PID", "LEN")
 
-# process event
-start = 0
+if args.extra:
+    header += " %-7s %-7s" % ("UID", "TID")
 
+if args.latency:
+    header += " %-7s" % ("LAT(ms)")
 
-def print_event_write(cpu, data, size):
-    print_event(cpu, data, size, "WRITE/SEND", "perf_SSL_write")
-
+print(header)
+# process event
+start = 0
 
-def print_event_read(cpu, data, size):
-    print_event(cpu, data, size, "READ/RECV", "perf_SSL_read")
+def print_event_rw(cpu, data, size):
+    print_event(cpu, data, size, "perf_SSL_rw")
 
+def print_event_handshake(cpu, data, size):
+    print_event(cpu, data, size, "perf_SSL_do_handshake")
 
-def print_event(cpu, data, size, rw, evt):
+def print_event(cpu, data, size, evt):
     global start
     event = b[evt].event(data)
+    if event.len <= args.max_buffer_size:
+        buf_size = event.len
+    else:
+        buf_size = args.max_buffer_size
+
+    if event.buf_filled == 1:
+        buf = bytearray(event.buf[:buf_size])
+    else:
+        buf_size = 0
+        buf = b""
 
     # Filter events by command
     if args.comm:
@@ -212,26 +385,60 @@ def print_event(cpu, data, size, rw, evt):
         start = event.timestamp_ns
     time_s = (float(event.timestamp_ns - start)) / 1000000000
 
+    lat_str = "%.3f" % (event.delta_ns / 1000000) if event.delta_ns else "N/A"
+
     s_mark = "-" * 5 + " DATA " + "-" * 5
 
     e_mark = "-" * 5 + " END DATA " + "-" * 5
 
-    truncated_bytes = event.len - MAX_BUF_SIZE
+    truncated_bytes = event.len - buf_size
     if truncated_bytes > 0:
         e_mark = "-" * 5 + " END DATA (TRUNCATED, " + str(truncated_bytes) + \
                 " bytes lost) " + "-" * 5
 
-    fmt = "%-12s %-18.9f %-16s %-7d %-6d\n%s\n%s\n%s\n\n"
+    base_fmt = "%(func)-12s %(time)-18.9f %(comm)-16s %(pid)-7d %(len)-6d"
+
+    if args.extra:
+        base_fmt += " %(uid)-7d %(tid)-7d"
+
+    if args.latency:
+        base_fmt += " %(lat)-7s"
+
+    fmt = ''.join([base_fmt, "\n%(begin)s\n%(data)s\n%(end)s\n\n"])
     if args.hexdump:
-        unwrapped_data = binascii.hexlify(event.v0)
-        data = textwrap.fill(unwrapped_data.decode('utf-8', 'replace'),width=32)
+        unwrapped_data = binascii.hexlify(buf)
+        data = textwrap.fill(unwrapped_data.decode('utf-8', 'replace'), width=32)
+    else:
+        data = buf.decode('utf-8', 'replace')
+
+    rw_event = {
+        0: "READ/RECV",
+        1: "WRITE/SEND",
+        2: "HANDSHAKE"
+    }
+
+    fmt_data = {
+        'func': rw_event[event.rw],
+        'time': time_s,
+        'lat': lat_str,
+        'comm': event.comm.decode('utf-8', 'replace'),
+        'pid': event.pid,
+        'tid': event.tid,
+        'uid': event.uid,
+        'len': event.len,
+        'begin': s_mark,
+        'end': e_mark,
+        'data': data
+    }
+
+    # use base_fmt if no buf filled
+    if buf_size == 0:
+        print(base_fmt % fmt_data)
     else:
-        data = event.v0.decode('utf-8', 'replace')
-    print(fmt % (rw, time_s, event.comm.decode('utf-8', 'replace'),
-                 event.pid, event.len, s_mark, data, e_mark))
+        print(fmt % fmt_data)
 
-b["perf_SSL_write"].open_perf_buffer(print_event_write)
-b["perf_SSL_read"].open_perf_buffer(print_event_read)
+b["perf_SSL_rw"].open_perf_buffer(print_event_rw)
+b["perf_SSL_do_handshake"].open_perf_buffer(print_event_handshake)
 while 1:
     try:
         b.perf_buffer_poll()
diff --git a/tools/sslsniff_example.txt b/tools/sslsniff_example.txt
index 360561f72..905f8a054 100644
--- a/tools/sslsniff_example.txt
+++ b/tools/sslsniff_example.txt
@@ -103,15 +103,83 @@ lot of characters that are not printable or even Unicode replacement
 characters.
 
 
+Use -l or --latency option to show function latency, and show handshake latency
+by using both -l and --handshake. This is useful for SSL/TLS performance
+analysis. Tracing output of "echo | openssl s_client -connect example.com:443":
+
+# ./sslsniff.py -l --handshake
+FUNC         TIME(s)            COMM             PID     LEN    LAT(ms)
+WRITE/SEND   0.000000000        openssl          10377   1      0.005
+----- DATA -----
+
+
+----- END DATA -----
+
+Trace localhost server instead of example.com. It takes 0.7ms for server
+handshake before secure connection is ready for initial SSL_read or SSL_write.
+
+# ./sslsniff.py -l --handshake
+FUNC         TIME(s)            COMM             PID     LEN    LAT(ms)
+HANDSHAKE    0.000000000        nginx            7081    1      0.699
+WRITE/SEND   0.000132180        openssl          14800   1      0.010
+----- DATA -----
+
+
+----- END DATA -----
+
+READ/RECV    0.000136583        nginx            7081    1      0.004
+----- DATA -----
+
+
+----- END DATA -----
+
+Tracing output of "echo | gnutls-cli -p 443 example.com":
+
+# ./sslsniff.py -l --handshake
+FUNC         TIME(s)            COMM             PID     LEN    LAT(ms)
+WRITE/SEND   0.000000000        gnutls-cli       43554   1      0.012
+----- DATA -----
+
+
+----- END DATA -----
+
+Tracing output of "echo | gnutls-cli -p 443 --insecure localhost":
+
+# ./sslsniff.py -l --handshake
+FUNC         TIME(s)            COMM             PID     LEN    LAT(ms)
+HANDSHAKE    0.000000000        nginx            7081    1      0.710
+WRITE/SEND   0.000045126        gnutls-cli       43752   1      0.014
+----- DATA -----
+
+
+----- END DATA -----
+
+READ/RECV    0.000049464        nginx            7081    1      0.004
+----- DATA -----
+
+
+----- END DATA -----
+
+Tracing few extra libraries (useful for docker containers and other isolated
+apps)
+
+# ./sslsniff.py --extra-lib openssl:/var/lib/docker/overlay2/l/S4EMHE/lib/libssl.so.1.1
+
+
+
 USAGE message:
 
-usage: sslsniff.py [-h] [-p PID] [-c COMM] [-o] [-g] [-n] [-d] [--hexdump]
+usage: sslsniff.py [-h] [-p PID] [-u UID] [-x] [-c COMM] [-o] [-g] [-n] [-d]
+                   [--hexdump] [--max-buffer-size MAX_BUFFER_SIZE] [-l]
+                   [--handshake] [--extra-lib EXTRA_LIB]
 
 Sniff SSL data
 
 optional arguments:
   -h, --help            show this help message and exit
   -p PID, --pid PID     sniff this PID only.
+  -u UID, --uid UID     sniff this UID only.
+  -x, --extra           show extra fields (UID, TID)
   -c COMM, --comm COMM  sniff only commands matching string.
   -o, --no-openssl      do not show OpenSSL calls.
   -g, --no-gnutls       do not show GnuTLS calls.
@@ -119,12 +187,27 @@ optional arguments:
   -d, --debug           debug mode.
   --hexdump             show data as hexdump instead of trying to decode it as
                         UTF-8
+  --max-buffer-size MAX_BUFFER_SIZE
+                        Size of captured buffer
+  -l, --latency         show function latency
+  --handshake           show SSL handshake latency, enabled only if latency
+                        option is on. 
+  --extra-lib EXTRA_LIB
+                        Intercept calls from extra library
+                        (format: lib_type:lib_path)
+
+
 
 examples:
     ./sslsniff              # sniff OpenSSL and GnuTLS functions
     ./sslsniff -p 181       # sniff PID 181 only
+    ./sslsniff -u 1000      # sniff only UID 1000
     ./sslsniff -c curl      # sniff curl command only
     ./sslsniff --no-openssl # don't show OpenSSL calls
     ./sslsniff --no-gnutls  # don't show GnuTLS calls
     ./sslsniff --no-nss     # don't show NSS calls
     ./sslsniff --hexdump    # show data as hex instead of trying to decode it as UTF-8
+    ./sslsniff -x           # show process UID and TID
+    ./sslsniff -l           # show function latency
+    ./sslsniff -l --handshake  # show SSL handshake latency
+    ./sslsniff --extra-lib openssl:/path/libssl.so.1.1 # sniff extra library
diff --git a/tools/stackcount.py b/tools/stackcount.py
index 8b7ca0087..72cf7733d 100755
--- a/tools/stackcount.py
+++ b/tools/stackcount.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 #
 # stackcount    Count events and their stack traces.
 #               For Linux, uses BCC, eBPF.
@@ -292,18 +292,18 @@ def _print_kframe(self, addr):
         if self.args.verbose:
             print("%-16x " % addr, end="")
         if self.args.offset:
-            print("%s" % self.probe.bpf.ksym(addr, show_offset=True))
+            print("%s" % self.probe.bpf.ksym(addr, show_offset=True).decode())
         else:
-            print("%s" % self.probe.bpf.ksym(addr))
+            print("%s" % self.probe.bpf.ksym(addr).decode())
 
     def _print_uframe(self, addr, pid):
         print("  ", end="")
         if self.args.verbose:
             print("%-16x " % addr, end="")
         if self.args.offset:
-            print("%s" % self.probe.bpf.sym(addr, pid, show_offset=True))
+            print("%s" % self.probe.bpf.sym(addr, pid, show_offset=True).decode())
         else:
-            print("%s" % self.probe.bpf.sym(addr, pid))
+            print("%s" % self.probe.bpf.sym(addr, pid).decode())
 
     @staticmethod
     def _signal_ignore(signal, frame):
diff --git a/tools/statsnoop.py b/tools/statsnoop.py
index 5894e16e4..55ab18046 100755
--- a/tools/statsnoop.py
+++ b/tools/statsnoop.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 # @lint-avoid-python-3-compatibility-imports
 #
 # statsnoop Trace stat() syscalls.
diff --git a/tools/swapin.py b/tools/swapin.py
index e94000af6..6627efd74 100755
--- a/tools/swapin.py
+++ b/tools/swapin.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 # @lint-avoid-python-3-compatibility-imports
 #
 # swapin        Count swapins by process.
@@ -74,11 +74,11 @@
 
     if not args.notime:
         print(strftime("%H:%M:%S"))
-    print("%-16s %-6s %s" % ("COMM", "PID", "COUNT"))
+    print("%-16s %-7s %s" % ("COMM", "PID", "COUNT"))
     counts = b.get_table("counts")
     for k, v in sorted(counts.items(),
 		       key=lambda counts: counts[1].value):
-        print("%-16s %-6d %d" % (k.comm, k.pid, v.value))
+        print("%-16s %-7d %d" % (k.comm, k.pid, v.value))
     counts.clear()
     print()
 
diff --git a/tools/swapin_example.txt b/tools/swapin_example.txt
index 39ceb470c..e958813db 100644
--- a/tools/swapin_example.txt
+++ b/tools/swapin_example.txt
@@ -30,6 +30,27 @@ gnome-shell      2239   2496
 While tracing, this showed that PID 2239 (gnome-shell) and PID 4536 (chrome)
 suffered over ten thousand swapins.
 
+#swapin.py -T
+Counting swap ins. Ctrl-C to end.
+COMM             PID    COUNT
+b'firefox'       60965  4
+
+COMM             PID    COUNT
+b'IndexedDB #1'  60965  1
+b'firefox'       60965  2
+
+COMM             PID    COUNT
+b'StreamTrans #9' 60965  1
+b'firefox'       60965  3
+
+COMM             PID    COUNT
+
+COMM             PID    COUNT
+b'sssd_kcm'      3605   384
+[--]
+
+While tracing along with -T flag, it does not show timestamp.
+
 
 
 USAGE:
diff --git a/tools/syncsnoop.py b/tools/syncsnoop.py
index e5fa78e3e..3e83ebbdd 100755
--- a/tools/syncsnoop.py
+++ b/tools/syncsnoop.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 # @lint-avoid-python-3-compatibility-imports
 #
 # syncsnoop Trace sync() syscall.
@@ -15,6 +15,7 @@
 
 from __future__ import print_function
 from bcc import BPF
+import sys
 
 # load BPF program
 b = BPF(text="""
@@ -40,6 +41,7 @@
 def print_event(cpu, data, size):
     event = b["events"].event(data)
     print("%-18.9f sync()" % (float(event.ts) / 1000000))
+    sys.stdout.flush()
 
 # loop with callback to print_event
 b["events"].open_perf_buffer(print_event)
diff --git a/tools/syscount.py b/tools/syscount.py
index 7ba08dd32..a2d8901ff 100755
--- a/tools/syscount.py
+++ b/tools/syscount.py
@@ -1,13 +1,16 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 #
 # syscount   Summarize syscall counts and latencies.
 #
-# USAGE: syscount [-p PID] [-i INTERVAL] [-T TOP] [-x] [-L] [-m] [-P] [-l]
+# USAGE: syscount [-h] [-p PID] [-t TID] [-i INTERVAL] [-d DURATION] [-T TOP]
+#                 [-x] [-e ERRNO] [-L] [-m] [-P] [-l] [--syscall SYSCALL]
 #
 # Copyright 2017, Sasha Goldshtein.
 # Licensed under the Apache License, Version 2.0 (the "License")
 #
 # 15-Feb-2017   Sasha Goldshtein    Created this.
+# 16-May-2022   Rocky Xing          Added TID filter support.
+# 26-Jul-2022   Rocky Xing          Added syscall filter support.
 
 from time import sleep, strftime
 import argparse
@@ -42,7 +45,10 @@ def handle_errno(errstr):
 
 parser = argparse.ArgumentParser(
     description="Summarize syscall counts and latencies.")
-parser.add_argument("-p", "--pid", type=int, help="trace only this pid")
+parser.add_argument("-p", "--pid", type=int,
+    help="trace only this pid")
+parser.add_argument("-t", "--tid", type=int,
+    help="trace only this tid")
 parser.add_argument("-i", "--interval", type=int,
     help="print summary at this interval (seconds)")
 parser.add_argument("-d", "--duration", type=int,
@@ -61,6 +67,8 @@ def handle_errno(errstr):
     help="count by process and not by syscall")
 parser.add_argument("-l", "--list", action="store_true",
     help="print list of recognized syscalls and exit")
+parser.add_argument("--syscall", type=str,
+    help="trace this syscall only (use option -l to get all recognized syscalls)")
 parser.add_argument("--ebpf", action="store_true",
     help=argparse.SUPPRESS)
 args = parser.parse_args()
@@ -69,9 +77,20 @@ def handle_errno(errstr):
 if not args.interval:
     args.interval = 99999999
 
+syscall_nr = -1
+if args.syscall is not None:
+    syscall = bytes(args.syscall, 'utf-8')
+    for key, value in syscalls.items():
+        if syscall == value:
+            syscall_nr = key
+            break
+    if syscall_nr == -1:
+        print("Error: syscall '%s' not found. Exiting." % args.syscall)
+        sys.exit(1)
+
 if args.list:
     for grp in izip_longest(*(iter(sorted(syscalls.values())),) * 4):
-        print("   ".join(["%-20s" % s for s in grp if s is not None]))
+        print("   ".join(["%-22s" % s.decode() for s in grp if s is not None]))
     sys.exit(0)
 
 text = """
@@ -90,9 +109,21 @@ def handle_errno(errstr):
 #ifdef LATENCY
 TRACEPOINT_PROBE(raw_syscalls, sys_enter) {
     u64 pid_tgid = bpf_get_current_pid_tgid();
+    u32 pid = pid_tgid >> 32;
+    u32 tid = (u32)pid_tgid;
+
+#ifdef FILTER_SYSCALL_NR
+    if (args->id != FILTER_SYSCALL_NR)
+        return 0;
+#endif
 
 #ifdef FILTER_PID
-    if (pid_tgid >> 32 != FILTER_PID)
+    if (pid != FILTER_PID)
+        return 0;
+#endif
+
+#ifdef FILTER_TID
+    if (tid != FILTER_TID)
         return 0;
 #endif
 
@@ -104,9 +135,21 @@ def handle_errno(errstr):
 
 TRACEPOINT_PROBE(raw_syscalls, sys_exit) {
     u64 pid_tgid = bpf_get_current_pid_tgid();
+    u32 pid = pid_tgid >> 32;
+    u32 tid = (u32)pid_tgid;
+
+#ifdef FILTER_SYSCALL_NR
+    if (args->id != FILTER_SYSCALL_NR)
+        return 0;
+#endif
 
 #ifdef FILTER_PID
-    if (pid_tgid >> 32 != FILTER_PID)
+    if (pid != FILTER_PID)
+        return 0;
+#endif
+
+#ifdef FILTER_TID
+    if (tid != FILTER_TID)
         return 0;
 #endif
 
@@ -134,14 +177,14 @@ def handle_errno(errstr):
 
     val = data.lookup_or_try_init(&key, &zero);
     if (val) {
-        val->count++;
-        val->total_ns += bpf_ktime_get_ns() - *start_ns;
+        lock_xadd(&val->count, 1);
+        lock_xadd(&val->total_ns, bpf_ktime_get_ns() - *start_ns);
     }
 #else
     u64 *val, zero = 0;
     val = data.lookup_or_try_init(&key, &zero);
     if (val) {
-        ++(*val);
+        lock_xadd(val, 1);
     }
 #endif
     return 0;
@@ -150,6 +193,8 @@ def handle_errno(errstr):
 
 if args.pid:
     text = ("#define FILTER_PID %d\n" % args.pid) + text
+elif args.tid:
+    text = ("#define FILTER_TID %d\n" % args.tid) + text
 if args.failures:
     text = "#define FILTER_FAILED\n" + text
 if args.errno:
@@ -158,6 +203,8 @@ def handle_errno(errstr):
     text = "#define LATENCY\n" + text
 if args.process:
     text = "#define BY_PROCESS\n" + text
+if args.syscall is not None:
+    text = ("#define FILTER_SYSCALL_NR %d\n" % syscall_nr) + text
 if args.ebpf:
     print(text)
     exit()
@@ -210,8 +257,12 @@ def print_latency_stats():
     print("")
     data.clear()
 
-print("Tracing %ssyscalls, printing top %d... Ctrl+C to quit." %
-      ("failed " if args.failures else "", args.top))
+if args.syscall is not None:
+    print("Tracing %ssyscall '%s'... Ctrl+C to quit." %
+        ("failed " if args.failures else "", args.syscall))
+else:
+    print("Tracing %ssyscalls, printing top %d... Ctrl+C to quit." %
+        ("failed " if args.failures else "", args.top))
 exiting = 0 if args.interval else 1
 seconds = 0
 while True:
diff --git a/tools/syscount_example.txt b/tools/syscount_example.txt
index aad51c409..37747be49 100644
--- a/tools/syscount_example.txt
+++ b/tools/syscount_example.txt
@@ -139,20 +139,36 @@ unlink                        1
 rmdir                         1
 ^C
 
+Sometimes, you'd only care about a single syscall rather than all syscalls.
+Use the --syscall option for this; the following example also demonstrates
+the --syscall option, for printing at predefined intervals:
+
+# syscount --syscall stat -i 1
+Tracing syscall 'stat'... Ctrl+C to quit.
+[12:51:06]
+SYSCALL                   COUNT
+stat                        310
+
+[12:51:07]
+SYSCALL                   COUNT
+stat                        316
+^C
+
 USAGE:
 # syscount -h
-usage: syscount.py [-h] [-p PID] [-i INTERVAL] [-T TOP] [-x] [-e ERRNO] [-L]
-                   [-m] [-P] [-l]
+usage: syscount.py [-h] [-p PID] [-t TID] [-i INTERVAL] [-d DURATION] [-T TOP]
+                   [-x] [-e ERRNO] [-L] [-m] [-P] [-l] [--syscall SYSCALL]
 
 Summarize syscall counts and latencies.
 
 optional arguments:
   -h, --help            show this help message and exit
   -p PID, --pid PID     trace only this pid
+  -t TID, --tid TID     trace only this tid
   -i INTERVAL, --interval INTERVAL
                         print summary at this interval (seconds)
   -d DURATION, --duration DURATION
-			total duration of trace, in seconds
+                        total duration of trace, in seconds
   -T TOP, --top TOP     print only the top syscalls by count or latency
   -x, --failures        trace only failed syscalls (return < 0)
   -e ERRNO, --errno ERRNO
@@ -163,3 +179,5 @@ optional arguments:
                         microseconds)
   -P, --process         count by process and not by syscall
   -l, --list            print list of recognized syscalls and exit
+  --syscall SYSCALL     trace this syscall only (use option -l to get all
+                        recognized syscalls)
diff --git a/tools/tcpaccept.py b/tools/tcpaccept.py
index d3e44143d..10c7901f2 100755
--- a/tools/tcpaccept.py
+++ b/tools/tcpaccept.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 # @lint-avoid-python-3-compatibility-imports
 #
 # tcpaccept Trace TCP accept()s.
@@ -116,7 +116,7 @@
         return 0;
 
     // check this is TCP
-    u8 protocol = 0;
+    u16 protocol = 0;
     // workaround for reading the sk_protocol bitfield:
 
     // Following comments add by Joe Yin:
@@ -132,7 +132,12 @@
     int gso_max_segs_offset = offsetof(struct sock, sk_gso_max_segs);
     int sk_lingertime_offset = offsetof(struct sock, sk_lingertime);
 
-    if (sk_lingertime_offset - gso_max_segs_offset == 4)
+
+    // Since kernel v5.6 sk_protocol is its own u16 field and gso_max_segs
+    // precedes sk_lingertime.
+    if (sk_lingertime_offset - gso_max_segs_offset == 2)
+        protocol = newsk->sk_protocol;
+    else if (sk_lingertime_offset - gso_max_segs_offset == 4)
         // 4.10+ with little endian
 #if __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__
         protocol = *(u8 *)((u64)&newsk->sk_gso_max_segs - 3);
diff --git a/tools/tcpcong.py b/tools/tcpcong.py
new file mode 100755
index 000000000..47bdb99bb
--- /dev/null
+++ b/tools/tcpcong.py
@@ -0,0 +1,559 @@
+#!/usr/bin/env python
+# @lint-avoid-python-3-compatibility-imports
+#
+# tcpcong  Measure tcp congestion control status duration.
+#           For Linux, uses BCC, eBPF.
+#
+# USAGE: tcpcong [-h] [-T] [-L] [-R] [-m] [-d] [interval] [outputs]
+#
+# Copyright (c) Ping Gan.
+#
+# 27-Jan-2022   Ping Gan   Created this.
+
+from __future__ import print_function
+from bcc import BPF
+from time import sleep, strftime
+from struct import pack
+from socket import inet_ntop, AF_INET, AF_INET6
+from struct import pack
+import argparse
+
+examples = """examples:
+    ./tcpcong                 # show tcp congestion status duration
+    ./tcpcong 1 10            # show 1 second summaries, 10 times
+    ./tcpcong -L 3000-3006 1  # 1s summaries, local port 3000-3006
+    ./tcpcong -R 5000-5005 1  # 1s summaries, remote port 5000-5005
+    ./tcpcong -uT 1           # 1s summaries, microseconds, and timestamps
+    ./tcpcong -d              # show the duration as histograms
+"""
+
+parser = argparse.ArgumentParser(
+    description="Summarize tcp socket congestion control status duration",
+    formatter_class=argparse.RawDescriptionHelpFormatter,
+    epilog=examples)
+parser.add_argument("-L", "--localport",
+            help="trace local ports only")
+parser.add_argument("-R", "--remoteport",
+            help="trace the dest ports only")
+parser.add_argument("-T", "--timestamp", action="store_true",
+    help="include timestamp on output")
+parser.add_argument("-d", "--dist", action="store_true",
+    help="show distributions as histograms")
+parser.add_argument("-u", "--microseconds", action="store_true",
+    help="output in microseconds")
+parser.add_argument("interval", nargs="?", default=99999999,
+    help="output interval, in seconds")
+parser.add_argument("outputs", nargs="?", default=99999999,
+    help="number of outputs")
+parser.add_argument("--ebpf", action="store_true",
+    help=argparse.SUPPRESS)
+args = parser.parse_args()
+countdown = int(args.outputs)
+debug = 0
+
+start_rport = end_rport = -1
+if args.remoteport:
+    rports = args.remoteport.split("-")
+    if (len(rports) != 2) and (len(rports) != 1):
+        print("unrecognized remote port range")
+        exit(1)
+    if len(rports) == 2:
+        start_rport = int(rports[0])
+        end_rport = int(rports[1])
+    else:
+        start_rport = int(rports[0])
+        end_rport = int(rports[0])
+if start_rport > end_rport:
+    tmp = start_rport
+    start_rport = end_rport
+    end_rport = tmp
+
+start_lport = end_lport = -1
+if args.localport:
+    lports = args.localport.split("-")
+    if (len(lports) != 2) and (len(lports) != 1):
+        print("unrecognized local port range")
+        exit(1)
+    if len(lports) == 2:
+        start_lport = int(lports[0])
+        end_lport = int(lports[1])
+    else:
+        start_lport = int(lports[0])
+        end_lport = int(lports[0])
+if start_lport > end_lport:
+    tmp = start_lport
+    start_lport = end_lport
+    end_lport = tmp
+
+# define BPF program
+bpf_text = """
+#include <uapi/linux/ptrace.h>
+#include <net/sock.h>
+#include <bcc/proto.h>
+#include <net/tcp.h>
+#include <net/inet_connection_sock.h>
+
+typedef struct ipv4_flow_key {
+    u32 saddr;
+    u32 daddr;
+    u16 lport;
+    u16 dport;
+} ipv4_flow_key_t;
+
+typedef struct ipv6_flow_key {
+    unsigned __int128 saddr;
+    unsigned __int128 daddr;
+    u16 lport;
+    u16 dport;
+} ipv6_flow_key_t;
+
+typedef struct process_key {
+    char comm[TASK_COMM_LEN];
+    u32  tid;
+} process_key_t;
+
+typedef struct ipv4_flow_val {
+    ipv4_flow_key_t ipv4_key;
+    u16  cong_state;
+} ipv4_flow_val_t;
+
+typedef struct ipv6_flow_val {
+    ipv6_flow_key_t ipv6_key;
+    u16  cong_state;
+} ipv6_flow_val_t;
+
+BPF_HASH(start_ipv4, process_key_t, ipv4_flow_val_t);
+BPF_HASH(start_ipv6, process_key_t, ipv6_flow_val_t);
+SOCK_STORE_DEF
+
+typedef struct data_val {
+    DEF_TEXT
+    u64  last_ts;
+    u16  last_cong_stat;
+} data_val_t;
+
+typedef struct cong {
+    u8  cong_stat:5,
+        ca_inited:1,
+        ca_setsockopt:1,
+        ca_dstlocked:1;
+} cong_status_t;
+
+BPF_HASH(ipv4_stat, ipv4_flow_key_t, data_val_t);
+BPF_HASH(ipv6_stat, ipv6_flow_key_t, data_val_t);
+
+HIST_TABLE
+
+static int entry_state_update_func(struct sock *sk)
+{
+    u16 dport = 0, lport = 0;
+    u32 tid = bpf_get_current_pid_tgid();
+    process_key_t key = {0};
+    bpf_get_current_comm(&key.comm, sizeof(key.comm));
+    key.tid = tid;
+
+    u64 family = sk->__sk_common.skc_family;
+    struct inet_connection_sock *icsk = inet_csk(sk);
+    cong_status_t cong_status;
+    bpf_probe_read_kernel(&cong_status, sizeof(cong_status),
+        (void *)((long)&icsk->icsk_retransmits) - 1);
+    if (family == AF_INET) {
+        ipv4_flow_val_t ipv4_val = {0};
+        ipv4_val.ipv4_key.saddr = sk->__sk_common.skc_rcv_saddr;
+        ipv4_val.ipv4_key.daddr = sk->__sk_common.skc_daddr;
+        ipv4_val.ipv4_key.lport = sk->__sk_common.skc_num;
+        dport = sk->__sk_common.skc_dport;
+        dport = ntohs(dport);
+        lport = ipv4_val.ipv4_key.lport;
+        FILTER_LPORT
+        FILTER_DPORT
+        ipv4_val.ipv4_key.dport = dport;
+        ipv4_val.cong_state = cong_status.cong_stat + 1;
+        start_ipv4.update(&key, &ipv4_val);
+    } else if (family == AF_INET6) {
+        ipv6_flow_val_t ipv6_val = {0};
+        bpf_probe_read_kernel(&ipv6_val.ipv6_key.saddr,
+            sizeof(ipv6_val.ipv6_key.saddr),
+            &sk->__sk_common.skc_v6_rcv_saddr.in6_u.u6_addr32);
+        bpf_probe_read_kernel(&ipv6_val.ipv6_key.daddr,
+            sizeof(ipv6_val.ipv6_key.daddr),
+            &sk->__sk_common.skc_v6_daddr.in6_u.u6_addr32);
+        ipv6_val.ipv6_key.lport = sk->__sk_common.skc_num;
+        dport = sk->__sk_common.skc_dport;
+        dport = ntohs(dport);
+        lport = ipv6_val.ipv6_key.lport;
+        FILTER_LPORT
+        FILTER_DPORT
+        ipv6_val.ipv6_key.dport = dport;
+        ipv6_val.cong_state = cong_status.cong_stat + 1;
+        start_ipv6.update(&key, &ipv6_val);
+    }
+    SOCK_STORE_ADD
+    return 0;
+}
+
+static int ret_state_update_func(struct sock *sk)
+{
+    u64 ts, ts1;
+    u16 family, last_cong_state;
+    u16 dport = 0, lport = 0;
+    u32 tid = bpf_get_current_pid_tgid();
+    process_key_t key = {0};
+    bpf_get_current_comm(&key.comm, sizeof(key.comm));
+    key.tid = tid;
+
+    struct inet_connection_sock *icsk = inet_csk(sk);
+    cong_status_t cong_status;
+    bpf_probe_read_kernel(&cong_status, sizeof(cong_status),
+        (void *)((long)&icsk->icsk_retransmits) - 1);
+    data_val_t *datap, data = {0};
+    STATE_KEY
+    bpf_probe_read_kernel(&family, sizeof(family),
+        &sk->__sk_common.skc_family);
+    if (family == AF_INET) {
+        ipv4_flow_val_t *val4 = start_ipv4.lookup(&key);
+        if (val4 == 0) {
+            SOCK_STORE_DEL
+            return 0; //missed
+        }
+        ipv4_flow_key_t keyv4 = {0};
+        bpf_probe_read_kernel(&keyv4, sizeof(ipv4_flow_key_t),
+            &(val4->ipv4_key));
+        dport = keyv4.dport;
+        lport = keyv4.lport;
+        FILTER_LPORT
+        FILTER_DPORT
+        datap = ipv4_stat.lookup(&keyv4);
+        if (datap == 0) {
+            data.last_ts = bpf_ktime_get_ns();
+            data.last_cong_stat = val4->cong_state;
+            ipv4_stat.update(&keyv4, &data);
+        } else {
+            last_cong_state = val4->cong_state;
+            if ((cong_status.cong_stat + 1) != last_cong_state) {
+                ts1 = bpf_ktime_get_ns();
+                ts = ts1 - datap->last_ts;
+                datap->last_ts = ts1;
+                datap->last_cong_stat = cong_status.cong_stat + 1;
+                ts /= 1000;
+                STORE
+            }
+        }
+        start_ipv4.delete(&key);
+    } else if (family == AF_INET6) {
+        ipv6_flow_val_t *val6 = start_ipv6.lookup(&key);
+        if (val6 == 0) {
+            SOCK_STORE_DEL
+            return 0; //missed
+        }
+        ipv6_flow_key_t keyv6 = {0};
+        bpf_probe_read_kernel(&keyv6, sizeof(ipv6_flow_key_t),
+            &(val6->ipv6_key));
+        dport = keyv6.dport;
+        lport = keyv6.lport;
+        FILTER_LPORT
+        FILTER_DPORT
+        datap = ipv6_stat.lookup(&keyv6);
+        if (datap == 0) {
+            data.last_ts = bpf_ktime_get_ns();
+            data.last_cong_stat = val6->cong_state;
+            ipv6_stat.update(&keyv6, &data);
+        } else {
+            last_cong_state = val6->cong_state;
+            if ((cong_status.cong_stat + 1) != last_cong_state) {
+                ts1 = bpf_ktime_get_ns();
+                ts = ts1 - datap->last_ts;
+                datap->last_ts = ts1;
+                datap->last_cong_stat = (cong_status.cong_stat + 1);
+                ts /= 1000;
+                STORE
+            }
+        }
+        start_ipv6.delete(&key);
+    }
+    SOCK_STORE_DEL
+    return 0;
+}
+"""
+
+kprobe_program = """
+int entry_func(struct pt_regs *ctx, struct sock *sk)
+{
+    return entry_state_update_func(sk);
+}
+
+int ret_func(struct pt_regs *ctx)
+{
+    u32 tid = bpf_get_current_pid_tgid();
+    process_key_t key = {0};
+    bpf_get_current_comm(&key.comm, sizeof(key.comm));
+    key.tid = tid;
+    struct sock **sockpp;
+    sockpp = sock_store.lookup(&key);
+    if (sockpp == 0) {
+        return 0; //miss the entry
+    }
+    struct sock *sk = *sockpp;
+    return ret_state_update_func(sk);
+}
+"""
+
+kfunc_program = """
+KFUNC_PROBE(tcp_fastretrans_alert, struct sock *sk)
+{
+    return entry_state_update_func(sk);
+}
+
+KRETFUNC_PROBE(tcp_fastretrans_alert, struct sock *sk)
+{
+    return ret_state_update_func(sk);
+}
+
+KFUNC_PROBE(tcp_enter_cwr, struct sock *sk)
+{
+    return entry_state_update_func(sk);
+}
+
+KRETFUNC_PROBE(tcp_enter_cwr, struct sock *sk)
+{
+    return ret_state_update_func(sk);
+}
+
+KFUNC_PROBE(tcp_enter_loss, struct sock *sk)
+{
+    return entry_state_update_func(sk);
+}
+
+KRETFUNC_PROBE(tcp_enter_loss, struct sock *sk)
+{
+    return ret_state_update_func(sk);
+}
+
+KFUNC_PROBE(tcp_enter_recovery, struct sock *sk)
+{
+    return entry_state_update_func(sk);
+}
+
+KRETFUNC_PROBE(tcp_enter_recovery, struct sock *sk)
+{
+    return ret_state_update_func(sk);
+}
+
+KFUNC_PROBE(tcp_process_tlp_ack, struct sock *sk)
+{
+    return entry_state_update_func(sk);
+}
+
+KRETFUNC_PROBE(tcp_process_tlp_ack, struct sock *sk)
+{
+    return ret_state_update_func(sk);
+}
+"""
+
+# code replace
+is_support_kfunc = BPF.support_kfunc()
+if is_support_kfunc:
+    bpf_text += kfunc_program
+    bpf_text = bpf_text.replace('SOCK_STORE_DEF', '')
+    bpf_text = bpf_text.replace('SOCK_STORE_ADD', '')
+    bpf_text = bpf_text.replace('SOCK_STORE_DEL', '')
+else:
+    bpf_text += kprobe_program
+    bpf_text = bpf_text.replace('SOCK_STORE_DEF',
+                   'BPF_HASH(sock_store, process_key_t, struct sock *);')
+    bpf_text = bpf_text.replace('SOCK_STORE_ADD',
+                   'sock_store.update(&key, &sk);')
+    bpf_text = bpf_text.replace('SOCK_STORE_DEL',
+                   'sock_store.delete(&key);')
+
+if args.localport:
+    bpf_text = bpf_text.replace('FILTER_LPORT',
+        'if (lport < %d || lport > %d) { return 0; }'
+        % (start_lport, end_lport))
+else:
+    bpf_text = bpf_text.replace('FILTER_LPORT', '')
+
+if args.remoteport:
+    bpf_text = bpf_text.replace('FILTER_DPORT',
+        'if (dport < %d || dport > %d) { return 0; }'
+        % (start_rport, end_rport))
+else:
+    bpf_text = bpf_text.replace('FILTER_DPORT', '')
+
+table_def_text = """
+    u64  open_dura;
+    u64  loss_dura;
+    u64  disorder_dura;
+    u64  recover_dura;
+    u64  cwr_dura;
+    u64  total_changes;
+"""
+
+store_text = """
+                datap->total_changes += 1;
+                if (last_cong_state == (TCP_CA_Open + 1)) {
+                    datap->open_dura += ts;
+                } else if (last_cong_state == (TCP_CA_Disorder + 1)) {
+                    datap->disorder_dura += ts;
+                } else if (last_cong_state == (TCP_CA_CWR + 1)) {
+                    datap->cwr_dura += ts;
+                } else if (last_cong_state == (TCP_CA_Recovery + 1)) {
+                    datap->recover_dura += ts;
+                } else if (last_cong_state == (TCP_CA_Loss + 1)) {
+                    datap->loss_dura += ts;
+                }
+"""
+
+store_dist_text = """
+                if (last_cong_state == (TCP_CA_Open + 1)) {
+                    key_s.state = TCP_CA_Open;
+                } else if (last_cong_state == (TCP_CA_Disorder + 1)) {
+                    key_s.state = TCP_CA_Disorder;
+                } else if (last_cong_state == (TCP_CA_CWR + 1)) {
+                    key_s.state = TCP_CA_CWR;
+                } else if (last_cong_state == (TCP_CA_Recovery + 1)) {
+                    key_s.state = TCP_CA_Recovery;
+                } else if (last_cong_state == (TCP_CA_Loss + 1)) {
+                    key_s.state = TCP_CA_Loss;
+                }
+                TIME_UNIT
+                key_s.slot = bpf_log2l(ts);
+                dist.atomic_increment(key_s);
+"""
+
+hist_table_text = """
+typedef struct congest_state_key {
+    u32  state;
+    u64  slot;
+}congest_state_key_t;
+
+BPF_HISTOGRAM(dist, congest_state_key_t);
+"""
+
+if args.dist:
+    bpf_text = bpf_text.replace('DEF_TEXT', '')
+    bpf_text = bpf_text.replace('STORE', store_dist_text)
+    bpf_text = bpf_text.replace('STATE_KEY',
+        'congest_state_key_t key_s = {0};')
+    bpf_text = bpf_text.replace('HIST_TABLE', hist_table_text)
+    if args.microseconds:
+        bpf_text = bpf_text.replace('TIME_UNIT', '')
+    else:
+        bpf_text = bpf_text.replace('TIME_UNIT', 'ts /= 1000;')
+else:
+    bpf_text = bpf_text.replace('DEF_TEXT', table_def_text)
+    bpf_text = bpf_text.replace('STORE', store_text)
+    bpf_text = bpf_text.replace('STATE_KEY', '')
+    bpf_text = bpf_text.replace('HIST_TABLE', '')
+
+
+if debug or args.ebpf:
+    print(bpf_text)
+    if args.ebpf:
+        exit()
+
+# load BPF program
+b = BPF(text=bpf_text)
+
+if not is_support_kfunc:
+    # all the tcp congestion control status update functions
+    # are called by below 5 functions.
+    b.attach_kprobe(event="tcp_fastretrans_alert", fn_name="entry_func")
+    b.attach_kretprobe(event="tcp_fastretrans_alert", fn_name="ret_func")
+    b.attach_kprobe(event="tcp_enter_cwr", fn_name="entry_func")
+    b.attach_kretprobe(event="tcp_enter_cwr", fn_name="ret_func")
+    b.attach_kprobe(event="tcp_process_tlp_ack", fn_name="entry_func")
+    b.attach_kretprobe(event="tcp_process_tlp_ack", fn_name="ret_func")
+    b.attach_kprobe(event="tcp_enter_loss", fn_name="entry_func")
+    b.attach_kretprobe(event="tcp_enter_loss", fn_name="ret_func")
+    b.attach_kprobe(event="tcp_enter_recovery", fn_name="entry_func")
+    b.attach_kretprobe(event="tcp_enter_recovery", fn_name="ret_func")
+
+print("Tracing tcp congestion control status duration... Hit Ctrl-C to end.")
+
+
+def cong_state_to_name(state):
+    # this need to match with kernel state
+    state_name = ["open", "disorder", "cwr", "recovery", "loss"]
+    return state_name[state]
+
+# output
+exiting = 0 if args.interval else 1
+ipv6_stat = b.get_table("ipv6_stat")
+ipv4_stat = b.get_table("ipv4_stat")
+if args.dist:
+    dist = b.get_table("dist")
+label = "ms"
+if args.microseconds:
+    label = "us"
+while (1):
+    try:
+        sleep(int(args.interval))
+    except KeyboardInterrupt:
+        exiting = 1
+
+    print()
+    if args.timestamp:
+        print("%-8s\n" % strftime("%H:%M:%S"), end="")
+    if args.dist:
+        if args.microseconds:
+            dist.print_log2_hist("usecs", "tcp_congest_state",
+                section_print_fn=cong_state_to_name)
+        else:
+            dist.print_log2_hist("msecs", "tcp_congest_state",
+                section_print_fn=cong_state_to_name)
+        dist.clear()
+    else:
+        if ipv4_stat:
+            print("%-21s% -21s %-7s %-6s %-7s %-7s %-6s %-5s" % ("LAddrPort",
+                "RAddrPort", "Open_" + label, "Dod_" + label,
+                "Rcov_" + label, "Cwr_" + label, "Los_" + label, "Chgs"))
+        laddr = ""
+        raddr = ""
+        for k, v in sorted(ipv4_stat.items(), key=lambda ipv4_stat: ipv4_stat[0].lport):
+            laddr = inet_ntop(AF_INET, pack("I", k.saddr))
+            raddr = inet_ntop(AF_INET, pack("I", k.daddr))
+            open_dura = v.open_dura
+            disorder_dura = v.disorder_dura
+            recover_dura = v.recover_dura
+            cwr_dura = v.cwr_dura
+            loss_dura = v.loss_dura
+            if not args.microseconds:
+                open_dura /= 1000
+                disorder_dura /= 1000
+                recover_dura /= 1000
+                cwr_dura /= 1000
+                loss_dura /= 1000
+            if v.total_changes != 0:
+                print("%-21s %-21s %-7d %-6d %-7d %-7d %-6d %-5d" % (laddr +
+                    "/" + str(k.lport), raddr + "/" + str(k.dport), open_dura,
+                    disorder_dura, recover_dura, cwr_dura, loss_dura,
+                    v.total_changes))
+        if ipv6_stat:
+            print("%-32s %-32s %-7s %-6s %-7s %-7s %-6s %-5s" % ("LAddrPort6",
+                "RAddrPort6", "Open_" + label, "Dod_" + label, "Rcov_" + label,
+                "Cwr_" + label, "Los_" + label, "Chgs"))
+        for k, v in sorted(ipv6_stat.items(), key=lambda ipv6_stat: ipv6_stat[0].lport):
+            laddr = inet_ntop(AF_INET6, bytes(k.saddr))
+            raddr = inet_ntop(AF_INET6, bytes(k.daddr))
+            open_dura = v.open_dura
+            disorder_dura = v.disorder_dura
+            recover_dura = v.recover_dura
+            cwr_dura = v.cwr_dura
+            loss_dura = v.loss_dura
+            if not args.microseconds:
+                open_dura /= 1000
+                disorder_dura /= 1000
+                recover_dura /= 1000
+                cwr_dura /= 1000
+                loss_dura /= 1000
+            if v.total_changes != 0:
+                print("%-32s %-32s %-7d %-7d %-7d %-6d %-6d %-5d" % (laddr +
+                    "/" + str(k.lport), raddr + "/" + str(k.dport), open_dura,
+                    disorder_dura, recover_dura, cwr_dura, loss_dura,
+                    v.total_changes))
+    ipv4_stat.clear()
+    ipv6_stat.clear()
+    countdown -= 1
+    if exiting or countdown == 0:
+        exit()
diff --git a/tools/tcpcong_example.txt b/tools/tcpcong_example.txt
new file mode 100644
index 000000000..837c3b20c
--- /dev/null
+++ b/tools/tcpcong_example.txt
@@ -0,0 +1,491 @@
+Demonstrations of tcpcong, the Linux eBPF/bcc version.
+
+This tool traces linux kernel's tcp congestion control status change functions,
+then calculate duration of every status and record it, at last prints it as 
+tables or histogram, which can be used for evaluating the tcp congestion 
+algorithm's performance.
+
+For example:
+
+./tcpcong 
+Tracing tcp congestion control status duration... Hit Ctrl-C to end.
+^C
+LAddrPort            RAddrPort             Open_ms Dod_ms Rcov_ms Cwr_ms  Los_ms Chgs 
+192.168.219.3/34968   192.168.219.4/19230   884     12     102     507     0      2721
+192.168.219.3/34976   192.168.219.4/19230   869     12     133     490     0      2737
+192.168.219.3/34982   192.168.219.4/19230   807     0      0       699     0      3158
+192.168.219.3/34988   192.168.219.4/19230   892     16     88      508     0      2540
+192.168.219.3/38946   192.168.219.4/19229   894     13     97      500     0      2697
+192.168.219.3/38950   192.168.219.4/19229   840     10     73      579     1      1840
+192.168.219.3/38970   192.168.219.4/19229   862     17     91      534     0      2339
+192.168.219.3/38982   192.168.219.4/19229   812     13     92      587     0      2102
+192.168.219.3/39070   192.168.219.1/19225   855     7      61      580     0      2826
+192.168.219.3/39098   192.168.219.1/19225   880     8      47      568     0      2557
+192.168.219.3/39112   192.168.219.1/19225   674     2      10      819     0      2867
+192.168.219.3/39120   192.168.219.1/19225   757     1      11      736     0      2978
+192.168.219.3/41146   192.168.219.1/19227   736     1      10      758     0      2972
+192.168.219.3/41162   192.168.219.1/19227   662     2      10      830     0      2889
+192.168.219.3/41178   192.168.219.1/19227   646     2      11      846     0      2858
+192.168.219.3/41192   192.168.219.1/19227   812     9      67      615     0      2204
+192.168.219.3/43856   192.168.219.2/19225   745     1      5       754     0      3067
+192.168.219.3/43858   192.168.219.2/19225   827     4      36      636     0      2130
+192.168.219.3/43872   192.168.219.2/19225   739     0      2       764     0      3035
+192.168.219.3/43880   192.168.219.2/19225   747     0      3       756     0      3144
+192.168.219.3/47230   192.168.219.2/19227   830     4      38      632     0      2554
+192.168.219.3/47242   192.168.219.2/19227   782     3      32      687     0      2136
+192.168.219.3/47272   192.168.219.2/19227   611     1      3       889     0      2629
+192.168.219.3/47294   192.168.219.2/19227   832     3      38      630     0      2631
+192.168.219.3/49716   192.168.219.2/19226   846     4      44      610     0      2562
+192.168.219.3/49746   192.168.219.2/19226   765     0      4       736     0      2998
+192.168.219.3/49760   192.168.219.2/19226   812     2      47      644     0      2273
+192.168.219.3/49766   192.168.219.2/19226   724     0      2       779     0      3106
+192.168.219.3/54076   192.168.219.1/19226   690     1      9       804     0      2939
+192.168.219.3/54096   192.168.219.1/19226   715     2      10      778     0      2974
+192.168.219.3/54114   192.168.219.1/19226   878     6      61      558     0      2742
+192.168.219.3/54120   192.168.219.1/19226   738     0      9       757     0      2959
+192.168.219.3/60926   192.168.219.4/19228   711     11     80      702     0      1870
+192.168.219.3/60930   192.168.219.4/19228   785     0      0       720     0      3325
+192.168.219.3/60942   192.168.219.4/19228   762     0      1       743     0      3342
+192.168.219.3/60948   192.168.219.4/19228   877     11     102     514     0      2654
+
+The example shows all tcp socket's congestion status duration for milliseconds,
+open_ms column is the duration of tcp connection in open status whose cwnd can
+increase; dod_ms column is the duration of tcp connection in disorder status 
+who receives disordered packet; rcov_ms column is the duration of tcp 
+connection in recovery status who receives 3 duplicated acks; cwr_ms column 
+is the duration of tcp connection who receives explicitly congest notifier and
+two acks to reduce the cwnd. the last column chgs prints total status change 
+number of the socket.
+
+An interval can be provided, and also optionally a count. Eg, printing output
+every 1 second, and including timestamps (-T):
+./tcpcong -T 1 3 
+Tracing tcp congestion control status duration... Hit Ctrl-C to end.
+
+07:37:55
+LAddrPort            RAddrPort             Open_ms Dod_ms Rcov_ms Cwr_ms  Los_ms Chgs 
+192.168.219.3/34968   192.168.219.4/19230   742     15     82      311     0      1678
+192.168.219.3/34976   192.168.219.4/19230   700     12     98      340     0      1965
+192.168.219.3/34982   192.168.219.4/19230   634     0      1       516     0      2471
+192.168.219.3/34988   192.168.219.4/19230   692     12     94      354     0      1941
+192.168.219.3/38946   192.168.219.4/19229   722     12     90      323     0      2006
+192.168.219.3/38950   192.168.219.4/19229   420     7      264     439     1      951
+192.168.219.3/38970   192.168.219.4/19229   724     14     90      323     0      1986
+192.168.219.3/38982   192.168.219.4/19229   686     13     87      365     0      1675
+192.168.219.3/39070   192.168.219.1/19225   653     5      46      446     0      1998
+192.168.219.3/39098   192.168.219.1/19225   667     4      38      440     0      2098
+192.168.219.3/39112   192.168.219.1/19225   606     0      1       543     0      2146
+192.168.219.3/39120   192.168.219.1/19225   492     0      205     453     0      1916
+192.168.219.3/41146   192.168.219.1/19227   583     0      3       564     0      2332
+192.168.219.3/41162   192.168.219.1/19227   536     0      1       613     0      2192
+192.168.219.3/41178   192.168.219.1/19227   499     0      2       649     0      2064
+192.168.219.3/41192   192.168.219.1/19227   622     6      34      488     0      1660
+192.168.219.3/43856   192.168.219.2/19225   555     0      1       593     0      2359
+192.168.219.3/43858   192.168.219.2/19225   618     3      28      502     0      1773
+192.168.219.3/43872   192.168.219.2/19225   558     0      0       592     0      2318
+192.168.219.3/43880   192.168.219.2/19225   580     0      1       569     0      2303
+192.168.219.3/47230   192.168.219.2/19227   646     1      18      485     0      1776
+192.168.219.3/47242   192.168.219.2/19227   634     0      20      495     0      1582
+192.168.219.3/47272   192.168.219.2/19227   463     0      1       687     0      1854
+192.168.219.3/47294   192.168.219.2/19227   636     2      27      486     0      1901
+192.168.219.3/49716   192.168.219.2/19226   646     2      28      475     0      1832
+192.168.219.3/49746   192.168.219.2/19226   583     0      0       567     0      2333
+192.168.219.3/49760   192.168.219.2/19226   628     2      26      495     0      1755
+192.168.219.3/49766   192.168.219.2/19226   558     0      0       592     0      2412
+192.168.219.3/54076   192.168.219.1/19226   581     0      2       567     0      2042
+192.168.219.3/54096   192.168.219.1/19226   554     0      2       594     0      2239
+192.168.219.3/54114   192.168.219.1/19226   685     4      33      427     0      1859
+192.168.219.3/54120   192.168.219.1/19226   611     0      3       537     0      2322
+192.168.219.3/60926   192.168.219.4/19228   681     20     101     347     0      1636
+192.168.219.3/60930   192.168.219.4/19228   616     0      1       532     0      2310
+192.168.219.3/60942   192.168.219.4/19228   607     0      1       543     0      2433
+192.168.219.3/60948   192.168.219.4/19228   597     11     76      293     0      1641
+
+07:37:57
+LAddrPort            RAddrPort             Open_ms Dod_ms Rcov_ms Cwr_ms  Los_ms Chgs 
+192.168.219.3/34968   192.168.219.4/19230   469     9      255     265     0      1305
+192.168.219.3/34976   192.168.219.4/19230   580     11     91      316     0      1916
+192.168.219.3/34982   192.168.219.4/19230   566     0      0       433     0      2092
+192.168.219.3/34988   192.168.219.4/19230   583     9      63      345     0      1871
+192.168.219.3/38946   192.168.219.4/19229   449     16     69      464     0      1425
+192.168.219.3/38950   192.168.219.4/19229   569     10     68      349     0      1848
+192.168.219.3/38970   192.168.219.4/19229   573     20     66      339     0      1839
+192.168.219.3/38982   192.168.219.4/19229   553     9      60      378     0      1483
+192.168.219.3/39070   192.168.219.1/19225   471     3      243     280     0      1279
+192.168.219.3/39098   192.168.219.1/19225   598     4      37      355     0      1717
+192.168.219.3/39112   192.168.219.1/19225   522     0      1       476     0      1816
+192.168.219.3/39120   192.168.219.1/19225   518     0      1       480     0      2031
+192.168.219.3/41146   192.168.219.1/19227   500     0      3       497     0      1996
+192.168.219.3/41162   192.168.219.1/19227   448     0      2       548     0      1849
+192.168.219.3/41178   192.168.219.1/19227   441     0      4       554     0      1693
+192.168.219.3/41192   192.168.219.1/19227   555     4      34      405     0      1341
+192.168.219.3/43856   192.168.219.2/19225   471     0      3       525     0      2118
+192.168.219.3/43858   192.168.219.2/19225   541     1      25      430     0      1446
+192.168.219.3/43872   192.168.219.2/19225   483     0      1       516     0      2044
+192.168.219.3/43880   192.168.219.2/19225   492     0      0       507     0      2073
+192.168.219.3/47230   192.168.219.2/19227   581     3      29      385     0      1453
+192.168.219.3/47242   192.168.219.2/19227   571     2      22      403     0      1292
+192.168.219.3/47272   192.168.219.2/19227   393     0      0       604     0      1516
+192.168.219.3/47294   192.168.219.2/19227   575     2      27      393     0      1660
+192.168.219.3/49716   192.168.219.2/19226   584     1      25      389     0      1582
+192.168.219.3/49746   192.168.219.2/19226   513     0      0       486     0      2017
+192.168.219.3/49760   192.168.219.2/19226   560     1      24      412     0      1370
+192.168.219.3/49766   192.168.219.2/19226   474     0      0       525     0      2121
+192.168.219.3/54076   192.168.219.1/19226   504     0      1       494     0      1724
+192.168.219.3/54096   192.168.219.1/19226   490     0      2       507     0      1906
+192.168.219.3/54114   192.168.219.1/19226   611     3      25      360     0      1560
+192.168.219.3/54120   192.168.219.1/19226   520     0      1       479     0      2010
+192.168.219.3/60926   192.168.219.4/19228   527     9      53      408     0      1473
+192.168.219.3/60930   192.168.219.4/19228   551     0      0       448     0      1951
+192.168.219.3/60942   192.168.219.4/19228   538     0      0       461     0      2038
+192.168.219.3/60948   192.168.219.4/19228   511     9      68      295     1      1701
+
+07:37:58
+LAddrPort            RAddrPort             Open_ms Dod_ms Rcov_ms Cwr_ms  Los_ms Chgs
+192.168.219.3/34968   192.168.219.4/19230   293     1      226     211     0      755
+192.168.219.3/34976   192.168.219.4/19230   424     4      36      354     0      1489
+192.168.219.3/34982   192.168.219.4/19230   552     0      0       446     0      2249
+192.168.219.3/34988   192.168.219.4/19230   493     4      42      327     0      1715
+192.168.219.3/38946   192.168.219.4/19229   425     4      37      340     41     1478
+192.168.219.3/38950   192.168.219.4/19229   465     5      45      335     0      1586
+192.168.219.3/38970   192.168.219.4/19229   531     5      41      420     0      1863
+192.168.219.3/38982   192.168.219.4/19229   525     5      41      427     0      1625
+192.168.219.3/39070   192.168.219.1/19225   576     4      44      374     0      1787
+192.168.219.3/39098   192.168.219.1/19225   596     6      41      355     0      1782
+192.168.219.3/39112   192.168.219.1/19225   501     0      3       494     0      1887
+192.168.219.3/39120   192.168.219.1/19225   511     0      4       483     0      2070
+192.168.219.3/41146   192.168.219.1/19227   503     0      3       492     0      2068
+192.168.219.3/41162   192.168.219.1/19227   449     1      3       545     0      1962
+192.168.219.3/41178   192.168.219.1/19227   445     0      5       546     0      1907
+192.168.219.3/41192   192.168.219.1/19227   436     4      248     309     0      1208
+192.168.219.3/43856   192.168.219.2/19225   480     0      0       519     0      2108
+192.168.219.3/43858   192.168.219.2/19225   534     3      24      437     0      1644
+192.168.219.3/43872   192.168.219.2/19225   480     0      0       519     0      2068
+192.168.219.3/43880   192.168.219.2/19225   490     0      0       508     0      2083
+192.168.219.3/47230   192.168.219.2/19227   561     3      22      411     0      1556
+192.168.219.3/47242   192.168.219.2/19227   550     2      22      424     0      1485
+192.168.219.3/47272   192.168.219.2/19227   398     0      0       601     0      1537
+192.168.219.3/47294   192.168.219.2/19227   551     1      19      427     0      1712
+192.168.219.3/49716   192.168.219.2/19226   570     1      20      405     0      1712
+192.168.219.3/49746   192.168.219.2/19226   494     0      0       503     0      2052
+192.168.219.3/49760   192.168.219.2/19226   547     1      18      431     0      1673
+192.168.219.3/49766   192.168.219.2/19226   497     0      0       501     0      1983
+192.168.219.3/54076   192.168.219.1/19226   495     0      4       499     0      1849
+192.168.219.3/54096   192.168.219.1/19226   485     0      4       508     0      2037
+192.168.219.3/54114   192.168.219.1/19226   603     5      37      354     0      1671
+192.168.219.3/54120   192.168.219.1/19226   516     0      1       482     0      2047
+192.168.219.3/60926   192.168.219.4/19228   543     5      39      412     0      1708
+192.168.219.3/60930   192.168.219.4/19228   530     0      0       469     0      2096
+192.168.219.3/60942   192.168.219.4/19228   510     0      0       489     0      2234
+192.168.219.3/60948   192.168.219.4/19228   565     4      61      367     0      1956
+
+An local port and remote port can be specified, and also optionally a count.
+Eg printing output every 1 second, and including timestamps (-T) for local
+ports 30000-40000 and remote ports 19225-19227:
+./tcpcong -T -L 30000-40000 -R 19225-19227 1 3    
+Tracing tcp congestion control status duration... Hit Ctrl-C to end.
+
+07:39:11
+LAddrPort            RAddrPort             Open_ms Dod_ms Rcov_ms Cwr_ms  Los_ms Chgs 
+192.168.219.3/39070   192.168.219.1/19225   668     4      32      455     0      1706
+192.168.219.3/39098   192.168.219.1/19225   692     4      38      424     0      2110
+192.168.219.3/39112   192.168.219.1/19225   564     0      2       593     0      2291
+192.168.219.3/39120   192.168.219.1/19225   599     0      4       555     0      2387
+
+07:39:12
+LAddrPort            RAddrPort             Open_ms Dod_ms Rcov_ms Cwr_ms  Los_ms Chgs 
+192.168.219.3/39070   192.168.219.1/19225   576     3      27      391     0      1525
+192.168.219.3/39098   192.168.219.1/19225   580     3      36      379     0      1893
+192.168.219.3/39112   192.168.219.1/19225   474     1      10      512     0      2009
+192.168.219.3/39120   192.168.219.1/19225   505     1      9       483     0      2022
+
+07:39:13
+LAddrPort            RAddrPort             Open_ms Dod_ms Rcov_ms Cwr_ms  Los_ms Chgs 
+192.168.219.3/39070   192.168.219.1/19225   546     6      27      418     0      1659
+192.168.219.3/39098   192.168.219.1/19225   564     4      40      390     0      1937
+192.168.219.3/39112   192.168.219.1/19225   479     0      3       514     0      2008
+192.168.219.3/39120   192.168.219.1/19225   515     0      4       479     0      1982
+
+The (-u) option can be specified for recording the duration as miroseconds.
+Eg printing output every 1 second, and including timestamps (-T) and 
+microseconds (-u) for local ports 30000-40000 and remote ports 19225-19227:
+./tcpcong -T -u -L 30000-40000 -R 19225-19227 1 3 
+Tracing tcp congestion control status duration... Hit Ctrl-C to end.
+
+07:39:44
+LAddrPort            RAddrPort             Open_us Dod_us Rcov_us Cwr_us  Los_us Chgs 
+192.168.219.3/39070   192.168.219.1/19225   600971  3232   38601   509796  0      1843
+192.168.219.3/39098   192.168.219.1/19225   667184  5585   26285   453575  0      1969
+192.168.219.3/39112   192.168.219.1/19225   580982  22     1502    569479  0      2210
+192.168.219.3/39120   192.168.219.1/19225   600280  201    955     550752  0      2327
+
+07:39:45
+LAddrPort            RAddrPort             Open_us Dod_us Rcov_us Cwr_us  Los_us Chgs 
+192.168.219.3/39070   192.168.219.1/19225   567189  2029   25966   404698  0      1612
+192.168.219.3/39098   192.168.219.1/19225   597201  2263   24073   376454  0      1578
+192.168.219.3/39112   192.168.219.1/19225   500792  846    9297    489264  0      1850
+192.168.219.3/39120   192.168.219.1/19225   518700  94     749     480171  0      1967
+
+07:39:46
+LAddrPort            RAddrPort             Open_us Dod_us Rcov_us Cwr_us  Los_us Chgs 
+192.168.219.3/39070   192.168.219.1/19225   587340  5324   37035   370066  0      1602
+192.168.219.3/39098   192.168.219.1/19225   532986  5630   31624   345336  0      1319
+192.168.219.3/39112   192.168.219.1/19225   481936  1129   6244    510235  0      1909
+192.168.219.3/39120   192.168.219.1/19225   507196  316    6200    485737  0      1957
+
+
+the ipv6 example with (-u) option can be shown.
+Eg printing output every 1 second, and including timestamps (-T) and
+microseconds (-u) for local ports 30000-40000 and remote ports 19225-19227:
+./tcpcong.py -T -u -L 30000-40000 -R 19225-19227 1 3
+Tracing tcp congestion control status duration... Hit Ctrl-C to end.
+
+11:31:55
+LAddrPort6                       RAddrPort6                       Open_us Dod_us Rcov_us Cwr_us  Los_us Chgs
+fe80::bace:f6ff:fe14:d21c/32810  fe80::bace:f6ff:fe43:fe96/19226  876328  0       0       137957 0      235
+fe80::bace:f6ff:fe14:d21c/32812  fe80::bace:f6ff:fe43:fe96/19226  757739  0       0       283114 0      590
+fe80::bace:f6ff:fe14:d21c/32814  fe80::bace:f6ff:fe43:fe96/19226  855426  0       0       136134 0      231
+fe80::bace:f6ff:fe14:d21c/32816  fe80::bace:f6ff:fe43:fe96/19226  695271  0       0       345443 0      606
+
+11:31:56
+LAddrPort6                       RAddrPort6                       Open_us Dod_us Rcov_us Cwr_us  Los_us Chgs
+fe80::bace:f6ff:fe14:d21c/32810  fe80::bace:f6ff:fe43:fe96/19226  913925  0       0       81995  0      92
+fe80::bace:f6ff:fe14:d21c/32812  fe80::bace:f6ff:fe43:fe96/19226  785024  0       0       202819 0      777
+fe80::bace:f6ff:fe14:d21c/32814  fe80::bace:f6ff:fe43:fe96/19226  920963  0       0       80715  0      111
+fe80::bace:f6ff:fe14:d21c/32816  fe80::bace:f6ff:fe43:fe96/19226  765172  0       0       222897 0      734
+
+11:31:57
+LAddrPort6                       RAddrPort6                       Open_us Dod_us Rcov_us Cwr_us  Los_us Chgs
+fe80::bace:f6ff:fe14:d21c/32810  fe80::bace:f6ff:fe43:fe96/19226  839563  0       0       98313  0      149
+fe80::bace:f6ff:fe14:d21c/32812  fe80::bace:f6ff:fe43:fe96/19226  534816  0       0       329683 0      495
+fe80::bace:f6ff:fe14:d21c/32814  fe80::bace:f6ff:fe43:fe96/19226  841706  103     2404    91273  0      132
+fe80::bace:f6ff:fe14:d21c/32816  fe80::bace:f6ff:fe43:fe96/19226  633320  0       0       286584 0      565
+
+
+The distribution of congestion status duration can be printed as a histogram 
+with the -d option and also optionally a count. Eg printing output every 
+1 second for microseconds, and including timestamps (-T):
+./tcpcong.py -d -u -T 1 2
+Tracing tcp congestion control status duration... Hit Ctrl-C to end.
+
+07:40:12
+
+tcp_congest_state = cwr
+     usecs               : count     distribution
+         0 -> 1          : 0        |                                        |
+         2 -> 3          : 0        |                                        |
+         4 -> 7          : 11       |                                        |
+         8 -> 15         : 10       |                                        |
+        16 -> 31         : 25       |                                        |
+        32 -> 63         : 58       |                                        |
+        64 -> 127        : 117      |                                        |
+       128 -> 255        : 2924     |*******                                 |
+       256 -> 511        : 16249    |****************************************|
+       512 -> 1023       : 15340    |*************************************   |
+      1024 -> 2047       : 786      |*                                       |
+      2048 -> 4095       : 24       |                                        |
+      4096 -> 8191       : 7        |                                        |
+      8192 -> 16383      : 0        |                                        |
+     16384 -> 32767      : 0        |                                        |
+     32768 -> 65535      : 1        |                                        |
+     65536 -> 131071     : 0        |                                        |
+    131072 -> 262143     : 1        |                                        |
+
+tcp_congest_state = recovery
+     usecs               : count     distribution
+         0 -> 1          : 0        |                                        |
+         2 -> 3          : 0        |                                        |
+         4 -> 7          : 1        |                                        |
+         8 -> 15         : 0        |                                        |
+        16 -> 31         : 2        |                                        |
+        32 -> 63         : 9        |                                        |
+        64 -> 127        : 28       |                                        |
+       128 -> 255        : 895      |******************************          |
+       256 -> 511        : 1190     |****************************************|
+       512 -> 1023       : 384      |************                            |
+      1024 -> 2047       : 66       |**                                      |
+      2048 -> 4095       : 2        |                                        |
+      4096 -> 8191       : 4        |                                        |
+      8192 -> 16383      : 2        |                                        |
+     16384 -> 32767      : 0        |                                        |
+     32768 -> 65535      : 0        |                                        |
+     65536 -> 131071     : 0        |                                        |
+    131072 -> 262143     : 2        |                                        |
+
+tcp_congest_state = disorder
+     usecs               : count     distribution
+         0 -> 1          : 0        |                                        |
+         2 -> 3          : 0        |                                        |
+         4 -> 7          : 21       |**                                      |
+         8 -> 15         : 59       |*****                                   |
+        16 -> 31         : 102      |*********                               |
+        32 -> 63         : 256      |*************************               |
+        64 -> 127        : 409      |****************************************|
+       128 -> 255        : 255      |************************                |
+       256 -> 511        : 104      |**********                              |
+       512 -> 1023       : 8        |                                        |
+
+tcp_congest_state = open
+     usecs               : count     distribution
+         0 -> 1          : 0        |                                        |
+         2 -> 3          : 11       |                                        |
+         4 -> 7          : 266      |                                        |
+         8 -> 15         : 319      |                                        |
+        16 -> 31         : 396      |*                                       |
+        32 -> 63         : 488      |*                                       |
+        64 -> 127        : 695      |**                                      |
+       128 -> 255        : 4395     |*************                           |
+       256 -> 511        : 13329    |****************************************|
+       512 -> 1023       : 12727    |**************************************  |
+      1024 -> 2047       : 3327     |*********                               |
+      2048 -> 4095       : 601      |*                                       |
+      4096 -> 8191       : 45       |                                        |
+      8192 -> 16383      : 3        |                                        |
+     16384 -> 32767      : 1        |                                        |
+     32768 -> 65535      : 1        |                                        |
+
+tcp_congest_state = loss
+     usecs               : count     distribution
+         0 -> 1          : 0        |                                        |
+         2 -> 3          : 0        |                                        |
+         4 -> 7          : 0        |                                        |
+         8 -> 15         : 0        |                                        |
+        16 -> 31         : 0        |                                        |
+        32 -> 63         : 0        |                                        |
+        64 -> 127        : 0        |                                        |
+       128 -> 255        : 1        |****************************************|
+       256 -> 511        : 1        |****************************************|
+       512 -> 1023       : 0        |                                        |
+      1024 -> 2047       : 0        |                                        |
+      2048 -> 4095       : 0        |                                        |
+      4096 -> 8191       : 0        |                                        |
+      8192 -> 16383      : 0        |                                        |
+     16384 -> 32767      : 0        |                                        |
+     32768 -> 65535      : 1        |****************************************|
+
+07:40:14
+
+tcp_congest_state = cwr
+     usecs               : count     distribution
+         0 -> 1          : 0        |                                        |
+         2 -> 3          : 7        |                                        |
+         4 -> 7          : 162      |                                        |
+         8 -> 15         : 591      |*                                       |
+        16 -> 31         : 462      |                                        |
+        32 -> 63         : 351      |                                        |
+        64 -> 127        : 441      |                                        |
+       128 -> 255        : 4073     |********                                |
+       256 -> 511        : 19188    |****************************************|
+       512 -> 1023       : 16127    |*********************************       |
+      1024 -> 2047       : 725      |*                                       |
+      2048 -> 4095       : 23       |                                        |
+      4096 -> 8191       : 3        |                                        |
+      8192 -> 16383      : 2        |                                        |
+     16384 -> 32767      : 0        |                                        |
+     32768 -> 65535      : 4        |                                        |
+     65536 -> 131071     : 0        |                                        |
+    131072 -> 262143     : 2        |                                        |
+
+tcp_congest_state = recovery
+     usecs               : count     distribution
+         0 -> 1          : 0        |                                        |
+         2 -> 3          : 0        |                                        |
+         4 -> 7          : 3        |                                        |
+         8 -> 15         : 16       |                                        |
+        16 -> 31         : 22       |                                        |
+        32 -> 63         : 37       |*                                       |
+        64 -> 127        : 75       |**                                      |
+       128 -> 255        : 1082     |*******************************         |
+       256 -> 511        : 1364     |****************************************|
+       512 -> 1023       : 369      |**********                              |
+      1024 -> 2047       : 67       |*                                       |
+      2048 -> 4095       : 0        |                                        |
+      4096 -> 8191       : 2        |                                        |
+      8192 -> 16383      : 0        |                                        |
+     16384 -> 32767      : 0        |                                        |
+     32768 -> 65535      : 0        |                                        |
+     65536 -> 131071     : 0        |                                        |
+    131072 -> 262143     : 5        |                                        |
+
+tcp_congest_state = disorder
+     usecs               : count     distribution
+         0 -> 1          : 0        |                                        |
+         2 -> 3          : 4        |                                        |
+         4 -> 7          : 43       |****                                    |
+         8 -> 15         : 107      |***********                             |
+        16 -> 31         : 145      |***************                         |
+        32 -> 63         : 312      |*********************************       |
+        64 -> 127        : 370      |****************************************|
+       128 -> 255        : 256      |***************************             |
+       256 -> 511        : 101      |**********                              |
+       512 -> 1023       : 8        |                                        |
+
+tcp_congest_state = open
+     usecs               : count     distribution
+         0 -> 1          : 0        |                                        |
+         2 -> 3          : 21       |                                        |
+         4 -> 7          : 359      |                                        |
+         8 -> 15         : 516      |*                                       |
+        16 -> 31         : 484      |*                                       |
+        32 -> 63         : 522      |*                                       |
+        64 -> 127        : 818      |**                                      |
+       128 -> 255        : 5081     |*************                           |
+       256 -> 511        : 14852    |****************************************|
+       512 -> 1023       : 13753    |*************************************   |
+      1024 -> 2047       : 3224     |********                                |
+      2048 -> 4095       : 598      |*                                       |
+      4096 -> 8191       : 41       |                                        |
+      8192 -> 16383      : 0        |                                        |
+     16384 -> 32767      : 1        |                                        |
+     32768 -> 65535      : 0        |                                        |
+     65536 -> 131071     : 0        |                                        |
+    131072 -> 262143     : 1        |                                        |
+
+tcp_congest_state = loss
+     usecs               : count     distribution
+         0 -> 1          : 0        |                                        |
+         2 -> 3          : 0        |                                        |
+         4 -> 7          : 0        |                                        |
+         8 -> 15         : 0        |                                        |
+        16 -> 31         : 0        |                                        |
+        32 -> 63         : 0        |                                        |
+        64 -> 127        : 1        |******                                  |
+       128 -> 255        : 0        |                                        |
+       256 -> 511        : 2        |*************                           |
+       512 -> 1023       : 6        |****************************************|
+      1024 -> 2047       : 0        |                                        |
+      2048 -> 4095       : 0        |                                        |
+      4096 -> 8191       : 0        |                                        |
+      8192 -> 16383      : 0        |                                        |
+     16384 -> 32767      : 0        |                                        |
+     32768 -> 65535      : 1        |******                                  |
+
+
+USAGE:
+./tcpcong -h
+usage: tcpcong [-h] [-L LOCALPORT] [-R REMOTEPORT] [-T] [-d] [-u]
+                  [interval] [outputs]
+
+Summarize tcp socket congestion control status duration
+
+positional arguments:
+  interval              output interval, in seconds
+  outputs               number of outputs
+
+optional arguments:
+  -h, --help            show this help message and exit
+  -L LOCALPORT, --localport LOCALPORT
+                        trace local ports only
+  -R REMOTEPORT, --remoteport REMOTEPORT
+                        trace the dest ports only
+  -T, --timestamp       include timestamp on output
+  -d, --dist            show distributions as histograms
+  -u, --microseconds    output in microseconds
+
+examples:
+    ./tcpcong                 # show tcp congestion status duration
+    ./tcpcong 1 10            # show 1 second summaries, 10 times
+    ./tcpcong -L 3000-3006 1  # 1s summaries, local port 3000-3006
+    ./tcpcong -R 5000-5005 1  # 1s summaries, remote port 5000-5005
+    ./tcpcong -uT 1           # 1s summaries, microseconds, and timestamps
+    ./tcpcong -d              # show the duration as histograms
diff --git a/tools/tcpconnect.py b/tools/tcpconnect.py
index 8b49c70a2..a38bad8d8 100755
--- a/tools/tcpconnect.py
+++ b/tools/tcpconnect.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 # @lint-avoid-python-3-compatibility-imports
 #
 # tcpconnect    Trace TCP connect()s.
@@ -178,7 +178,7 @@
     u16 dport = skp->__sk_common.skc_dport;
 
     FILTER_PORT
-    
+
     FILTER_FAMILY
 
     if (ipver == 4) {
@@ -295,7 +295,7 @@
         return 0;
 
     struct msghdr *msghdr = (struct msghdr *)*msgpp;
-    if (msghdr->msg_iter.type != ITER_IOVEC)
+    if (msghdr->msg_iter.TYPE_FIELD != ITER_IOVEC)
         goto delete_and_return;
 
     int copied = (int)PT_REGS_RC(ctx);
@@ -322,6 +322,31 @@
     return 0;
 }
 
+#include <uapi/linux/udp.h>
+
+int trace_udpv6_recvmsg(struct pt_regs *ctx)
+{
+    struct sk_buff *skb = (struct sk_buff *)PT_REGS_PARM2(ctx);
+    struct udphdr *hdr = (void*)skb->head + skb->transport_header;
+    struct dns_data_t *event;
+    int zero = 0;
+    void *data;
+
+    /* hex(53) = 0x0035, htons(0x0035) = 0x3500 */
+    if (hdr->source != 0x3500)
+        return 0;
+
+    /* skip UDP header */
+    data = skb->data + 8;
+
+    event = dns_data.lookup(&zero);
+    if (!event)
+        return 0;
+
+    bpf_probe_read(event->pkt, sizeof(event->pkt), data);
+    dns_events.perf_submit(ctx, event, sizeof(*event));
+    return 0;
+}
 """
 
 if args.count and args.dns:
@@ -361,6 +386,10 @@
 bpf_text = bpf_text.replace('FILTER_UID', '')
 
 if args.dns:
+    if BPF.kernel_struct_has_field(b'iov_iter', b'iter_type') == 1:
+        dns_bpf_text = dns_bpf_text.replace('TYPE_FIELD', 'iter_type')
+    else:
+        dns_bpf_text = dns_bpf_text.replace('TYPE_FIELD', 'type')
     bpf_text += dns_bpf_text
 
 if debug or args.ebpf:
@@ -380,12 +409,12 @@ def print_ipv4_event(cpu, data, size):
         printb(b"%-6d" % event.uid, nl="")
     dest_ip = inet_ntop(AF_INET, pack("I", event.daddr)).encode()
     if args.lport:
-        printb(b"%-6d %-12.12s %-2d %-16s %-6d %-16s %-6d %s" % (event.pid,
+        printb(b"%-7d %-12.12s %-2d %-16s %-6d %-16s %-6d %s" % (event.pid,
             event.task, event.ip,
             inet_ntop(AF_INET, pack("I", event.saddr)).encode(), event.lport,
             dest_ip, event.dport, print_dns(dest_ip)))
     else:
-        printb(b"%-6d %-12.12s %-2d %-16s %-16s %-6d %s" % (event.pid,
+        printb(b"%-7d %-12.12s %-2d %-16s %-16s %-6d %s" % (event.pid,
             event.task, event.ip,
             inet_ntop(AF_INET, pack("I", event.saddr)).encode(),
             dest_ip, event.dport, print_dns(dest_ip)))
@@ -401,12 +430,12 @@ def print_ipv6_event(cpu, data, size):
         printb(b"%-6d" % event.uid, nl="")
     dest_ip = inet_ntop(AF_INET6, event.daddr).encode()
     if args.lport:
-        printb(b"%-6d %-12.12s %-2d %-16s %-6d %-16s %-6d %s" % (event.pid,
+        printb(b"%-7d %-12.12s %-2d %-16s %-6d %-16s %-6d %s" % (event.pid,
             event.task, event.ip,
             inet_ntop(AF_INET6, event.saddr).encode(), event.lport,
             dest_ip, event.dport, print_dns(dest_ip)))
     else:
-        printb(b"%-6d %-12.12s %-2d %-16s %-16s %-6d %s" % (event.pid,
+        printb(b"%-7d %-12.12s %-2d %-16s %-16s %-6d %s" % (event.pid,
             event.task, event.ip,
             inet_ntop(AF_INET6, event.saddr).encode(),
             dest_ip, event.dport, print_dns(dest_ip)))
@@ -506,6 +535,7 @@ def save_dns(cpu, data, size):
 if args.dns:
     b.attach_kprobe(event="udp_recvmsg", fn_name="trace_udp_recvmsg")
     b.attach_kretprobe(event="udp_recvmsg", fn_name="trace_udp_ret_recvmsg")
+    b.attach_kprobe(event="udpv6_queue_rcv_one_skb", fn_name="trace_udpv6_recvmsg")
 
 print("Tracing connect ... Hit Ctrl-C to end")
 if args.count:
@@ -528,10 +558,10 @@ def save_dns(cpu, data, size):
     if args.print_uid:
         print("%-6s" % ("UID"), end="")
     if args.lport:
-        print("%-6s %-12s %-2s %-16s %-6s %-16s %-6s" % ("PID", "COMM", "IP", "SADDR",
+        print("%-7s %-12s %-2s %-16s %-6s %-16s %-6s" % ("PID", "COMM", "IP", "SADDR",
             "LPORT", "DADDR", "DPORT"), end="")
     else:
-        print("%-6s %-12s %-2s %-16s %-16s %-6s" % ("PID", "COMM", "IP", "SADDR",
+        print("%-7s %-12s %-2s %-16s %-16s %-6s" % ("PID", "COMM", "IP", "SADDR",
             "DADDR", "DPORT"), end="")
     if args.dns:
         print(" QUERY")
diff --git a/tools/tcpconnlat.py b/tools/tcpconnlat.py
index 093f2676e..85ffaff84 100755
--- a/tools/tcpconnlat.py
+++ b/tools/tcpconnlat.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 # @lint-avoid-python-3-compatibility-imports
 #
 # tcpconnlat    Trace TCP active connection latency (connect).
@@ -231,13 +231,13 @@ def print_ipv4_event(cpu, data, size):
             start_ts = event.ts_us
         print("%-9.3f" % ((float(event.ts_us) - start_ts) / 1000000), end="")
     if args.lport:
-        print("%-6d %-12.12s %-2d %-16s %-6d %-16s %-5d %.2f" % (event.pid,
+        print("%-7d %-12.12s %-2d %-16s %-6d %-16s %-5d %.2f" % (event.pid,
             event.task.decode('utf-8', 'replace'), event.ip,
             inet_ntop(AF_INET, pack("I", event.saddr)), event.lport,
             inet_ntop(AF_INET, pack("I", event.daddr)), event.dport,
             float(event.delta_us) / 1000))
     else:
-        print("%-6d %-12.12s %-2d %-16s %-16s %-5d %.2f" % (event.pid,
+        print("%-7d %-12.12s %-2d %-16s %-16s %-5d %.2f" % (event.pid,
             event.task.decode('utf-8', 'replace'), event.ip,
             inet_ntop(AF_INET, pack("I", event.saddr)),
             inet_ntop(AF_INET, pack("I", event.daddr)), event.dport,
@@ -251,13 +251,13 @@ def print_ipv6_event(cpu, data, size):
             start_ts = event.ts_us
         print("%-9.3f" % ((float(event.ts_us) - start_ts) / 1000000), end="")
     if args.lport:
-        print("%-6d %-12.12s %-2d %-16s %-6d %-16s %-5d %.2f" % (event.pid,
+        print("%-7d %-12.12s %-2d %-16s %-6d %-16s %-5d %.2f" % (event.pid,
             event.task.decode('utf-8', 'replace'), event.ip,
             inet_ntop(AF_INET6, event.saddr), event.lport,
             inet_ntop(AF_INET6, event.daddr),
             event.dport, float(event.delta_us) / 1000))
     else:
-        print("%-6d %-12.12s %-2d %-16s %-16s %-5d %.2f" % (event.pid,
+        print("%-7d %-12.12s %-2d %-16s %-16s %-5d %.2f" % (event.pid,
             event.task.decode('utf-8', 'replace'), event.ip,
             inet_ntop(AF_INET6, event.saddr), inet_ntop(AF_INET6, event.daddr),
             event.dport, float(event.delta_us) / 1000))
@@ -266,10 +266,10 @@ def print_ipv6_event(cpu, data, size):
 if args.timestamp:
     print("%-9s" % ("TIME(s)"), end="")
 if args.lport:
-    print("%-6s %-12s %-2s %-16s %-6s %-16s %-5s %s" % ("PID", "COMM",
+    print("%-7s %-12s %-2s %-16s %-6s %-16s %-5s %s" % ("PID", "COMM",
         "IP", "SADDR", "LPORT", "DADDR", "DPORT", "LAT(ms)"))
 else:
-    print("%-6s %-12s %-2s %-16s %-16s %-5s %s" % ("PID", "COMM", "IP",
+    print("%-7s %-12s %-2s %-16s %-16s %-5s %s" % ("PID", "COMM", "IP",
         "SADDR", "DADDR", "DPORT", "LAT(ms)"))
 
 # read events
diff --git a/tools/tcpdrop.py b/tools/tcpdrop.py
index 4853f6ab5..33cec09ad 100755
--- a/tools/tcpdrop.py
+++ b/tools/tcpdrop.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 # @lint-avoid-python-3-compatibility-imports
 #
 # tcpdrop   Trace TCP kernel-dropped packets/segments.
@@ -16,6 +16,7 @@
 # Licensed under the Apache License, Version 2.0 (the "License")
 #
 # 30-May-2018   Brendan Gregg   Created this.
+# 15-Jun-2022   Rong Tao        Add tracepoint:skb:kfree_skb
 
 from __future__ import print_function
 from bcc import BPF
@@ -100,7 +101,7 @@
 #define tcp_flag_byte(th) (((u_int8_t *)th)[13])
 #endif
 
-int trace_tcp_drop(struct pt_regs *ctx, struct sock *sk, struct sk_buff *skb)
+static int __trace_tcp_drop(void *ctx, struct sock *sk, struct sk_buff *skb)
 {
     if (sk == NULL)
         return 0;
@@ -154,6 +155,29 @@
 
     return 0;
 }
+
+int trace_tcp_drop(struct pt_regs *ctx, struct sock *sk, struct sk_buff *skb)
+{
+    return __trace_tcp_drop(ctx, sk, skb);
+}
+"""
+
+bpf_kfree_skb_text = """
+#include <linux/skbuff.h>
+
+TRACEPOINT_PROBE(skb, kfree_skb) {
+    struct sk_buff *skb = args->skbaddr;
+    struct sock *sk = skb->sk;
+    enum skb_drop_reason reason = args->reason;
+
+    // SKB_NOT_DROPPED_YET,
+    // SKB_DROP_REASON_NOT_SPECIFIED,
+    if (reason > SKB_DROP_REASON_NOT_SPECIFIED) {
+        return __trace_tcp_drop(args, sk, skb);
+    }
+
+    return 0;
+}
 """
 
 if debug or args.ebpf:
@@ -194,13 +218,22 @@ def print_ipv6_event(cpu, data, size):
         print("\t%s" % sym)
     print("")
 
+if BPF.tracepoint_exists("skb", "kfree_skb"):
+    if BPF.kernel_struct_has_field("trace_event_raw_kfree_skb", "reason") == 1:
+        bpf_text += bpf_kfree_skb_text
+
 # initialize BPF
 b = BPF(text=bpf_text)
+
 if b.get_kprobe_functions(b"tcp_drop"):
     b.attach_kprobe(event="tcp_drop", fn_name="trace_tcp_drop")
+elif b.tracepoint_exists("skb", "kfree_skb"):
+    print("WARNING: tcp_drop() kernel function not found or traceable. "
+          "Use tracpoint:skb:kfree_skb instead.")
 else:
-    print("ERROR: tcp_drop() kernel function not found or traceable. "
-        "Older kernel versions not supported.")
+    print("ERROR: tcp_drop() kernel function and tracpoint:skb:kfree_skb"
+          " not found or traceable. "
+          "The kernel might be too old or the the function has been inlined.")
     exit()
 stack_traces = b.get_table("stack_traces")
 
diff --git a/tools/tcpdrop_example.txt b/tools/tcpdrop_example.txt
index 2adbb6c0e..641c87661 100644
--- a/tools/tcpdrop_example.txt
+++ b/tools/tcpdrop_example.txt
@@ -61,7 +61,7 @@ remote end to do timer-based retransmits, hurting performance.
 USAGE:
 
 # ./tcpdrop.py -h
-usage: tcpdrop.py [4 | -6] [-h]
+usage: tcpdrop.py [-4 | -6] [-h]
 
 Trace TCP drops by the kernel
 
diff --git a/tools/tcplife.py b/tools/tcplife.py
index 780385b45..d5198218a 100755
--- a/tools/tcplife.py
+++ b/tools/tcplife.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 # @lint-avoid-python-3-compatibility-imports
 #
 # tcplife   Trace the lifespan of TCP sessions and summarize.
@@ -25,7 +25,7 @@
 from __future__ import print_function
 from bcc import BPF
 import argparse
-from socket import inet_ntop, ntohs, AF_INET, AF_INET6
+from socket import inet_ntop, AF_INET, AF_INET6
 from struct import pack
 from time import strftime
 
@@ -191,13 +191,13 @@
     FILTER_PID
 
     // get throughput stats. see tcp_get_info().
-    u64 rx_b = 0, tx_b = 0, sport = 0;
+    u64 rx_b = 0, tx_b = 0;
     struct tcp_sock *tp = (struct tcp_sock *)sk;
     rx_b = tp->bytes_received;
     tx_b = tp->bytes_acked;
 
     u16 family = sk->__sk_common.skc_family;
-    
+
     FILTER_FAMILY
 
     if (family == AF_INET) {
@@ -318,12 +318,12 @@
     if (mep != 0)
         pid = mep->pid;
     FILTER_PID
-    
+
     u16 family = args->family;
     FILTER_FAMILY
 
     // get throughput stats. see tcp_get_info().
-    u64 rx_b = 0, tx_b = 0, sport = 0;
+    u64 rx_b = 0, tx_b = 0;
     struct tcp_sock *tp = (struct tcp_sock *)sk;
     rx_b = tp->bytes_received;
     tx_b = tp->bytes_acked;
diff --git a/tools/tcpretrans.py b/tools/tcpretrans.py
index 79b481bbe..b2e867488 100755
--- a/tools/tcpretrans.py
+++ b/tools/tcpretrans.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 # @lint-avoid-python-3-compatibility-imports
 #
 # tcpretrans    Trace or count TCP retransmits and TLPs.
@@ -355,7 +355,7 @@
 # process event
 def print_ipv4_event(cpu, data, size):
     event = b["ipv4_events"].event(data)
-    print("%-8s %-6d %-2d %-20s %1s> %-20s" % (
+    print("%-8s %-7d %-2d %-20s %1s> %-20s" % (
         strftime("%H:%M:%S"), event.pid, event.ip,
         "%s:%d" % (inet_ntop(AF_INET, pack('I', event.saddr)), event.lport),
         type[event.type],
@@ -368,7 +368,7 @@ def print_ipv4_event(cpu, data, size):
 
 def print_ipv6_event(cpu, data, size):
     event = b["ipv6_events"].event(data)
-    print("%-8s %-6d %-2d %-20s %1s> %-20s" % (
+    print("%-8s %-7d %-2d %-20s %1s> %-20s" % (
         strftime("%H:%M:%S"), event.pid, event.ip,
         "%s:%d" % (inet_ntop(AF_INET6, event.saddr), event.lport),
         type[event.type],
@@ -415,7 +415,7 @@ def depict_cnt(counts_tab, l3prot='ipv4'):
 # read events
 else:
     # header
-    print("%-8s %-6s %-2s %-20s %1s> %-20s" % ("TIME", "PID", "IP",
+    print("%-8s %-7s %-2s %-20s %1s> %-20s" % ("TIME", "PID", "IP",
         "LADDR:LPORT", "T", "RADDR:RPORT"), end='')
     if args.sequence:
         print(" %-12s %-10s" % ("STATE", "SEQ"))
diff --git a/tools/tcprtt.py b/tools/tcprtt.py
index c5c3905a1..469db2747 100755
--- a/tools/tcprtt.py
+++ b/tools/tcprtt.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 # @lint-avoid-python-3-compatibility-imports
 #
 # tcprtt    Summarize TCP RTT as a histogram. For Linux, uses BCC, eBPF.
diff --git a/tools/tcpstates.py b/tools/tcpstates.py
index cb38c591d..89f3638c2 100755
--- a/tools/tcpstates.py
+++ b/tools/tcpstates.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 # -*- coding: utf-8 -*-
 # @lint-avoid-python-3-compatibility-imports
 #
@@ -102,12 +102,8 @@
     char task[TASK_COMM_LEN];
 };
 BPF_PERF_OUTPUT(ipv6_events);
-
-struct id_t {
-    u32 pid;
-    char task[TASK_COMM_LEN];
-};
 """
+
 bpf_text_tracepoint = """
 TRACEPOINT_PROBE(sock, inet_sock_set_state)
 {
@@ -135,7 +131,7 @@
         delta_us = (bpf_ktime_get_ns() - *tsp) / 1000;
     u16 family = args->family;
     FILTER_FAMILY
-    
+
     if (args->family == AF_INET) {
         struct ipv4_data_t data4 = {
             .span_us = delta_us,
@@ -204,7 +200,7 @@
 
     u16 family = sk->__sk_common.skc_family;
     FILTER_FAMILY
-    
+
     if (family == AF_INET) {
         struct ipv4_data_t data4 = {
             .span_us = delta_us,
@@ -252,7 +248,7 @@
 """
 
 bpf_text = bpf_header
-if (BPF.tracepoint_exists("sock", "inet_sock_set_state")):
+if BPF.tracepoint_exists("sock", "inet_sock_set_state"):
     bpf_text += bpf_text_tracepoint
 else:
     bpf_text += bpf_text_kprobe
diff --git a/tools/tcpsubnet.py b/tools/tcpsubnet.py
index 77ccc86ee..0cdbfead2 100755
--- a/tools/tcpsubnet.py
+++ b/tools/tcpsubnet.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 # @lint-avoid-python-3-compatibility-imports
 #
 # tcpsubnet   Summarize TCP bytes sent to different subnets.
diff --git a/tools/tcpsynbl.py b/tools/tcpsynbl.py
index dc85abe73..e0c789d64 100755
--- a/tools/tcpsynbl.py
+++ b/tools/tcpsynbl.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 # @lint-avoid-python-3-compatibility-imports
 #
 # tcpsynbl      Show TCP SYN backlog.
diff --git a/tools/tcptop.py b/tools/tcptop.py
index 76c91affd..1a347a3cc 100755
--- a/tools/tcptop.py
+++ b/tools/tcptop.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 # @lint-avoid-python-3-compatibility-imports
 #
 # tcptop    Summarize TCP send/recv throughput by host.
@@ -90,6 +90,7 @@ def range_check(string):
 
 struct ipv4_key_t {
     u32 pid;
+    char name[TASK_COMM_LEN];
     u32 saddr;
     u32 daddr;
     u16 lport;
@@ -102,15 +103,16 @@ def range_check(string):
     unsigned __int128 saddr;
     unsigned __int128 daddr;
     u32 pid;
+    char name[TASK_COMM_LEN];
     u16 lport;
     u16 dport;
     u64 __pad__;
 };
 BPF_HASH(ipv6_send_bytes, struct ipv6_key_t);
 BPF_HASH(ipv6_recv_bytes, struct ipv6_key_t);
+BPF_HASH(sock_store, u32, struct sock *);
 
-int kprobe__tcp_sendmsg(struct pt_regs *ctx, struct sock *sk,
-    struct msghdr *msg, size_t size)
+static int tcp_sendstat(int size)
 {
     if (container_should_be_filtered()) {
         return 0;
@@ -118,36 +120,95 @@ def range_check(string):
 
     u32 pid = bpf_get_current_pid_tgid() >> 32;
     FILTER_PID
-
-    u16 dport = 0, family = sk->__sk_common.skc_family;
-
+    u32 tid = bpf_get_current_pid_tgid();
+    struct sock **sockpp;
+    sockpp = sock_store.lookup(&tid);
+    if (sockpp == 0) {
+        return 0; //miss the entry
+    }
+    struct sock *sk = *sockpp;
+    u16 dport = 0, family;
+    bpf_probe_read_kernel(&family, sizeof(family),
+        &sk->__sk_common.skc_family);
     FILTER_FAMILY
     
     if (family == AF_INET) {
         struct ipv4_key_t ipv4_key = {.pid = pid};
-        ipv4_key.saddr = sk->__sk_common.skc_rcv_saddr;
-        ipv4_key.daddr = sk->__sk_common.skc_daddr;
-        ipv4_key.lport = sk->__sk_common.skc_num;
-        dport = sk->__sk_common.skc_dport;
+        bpf_get_current_comm(&ipv4_key.name, sizeof(ipv4_key.name));
+        bpf_probe_read_kernel(&ipv4_key.saddr, sizeof(ipv4_key.saddr),
+            &sk->__sk_common.skc_rcv_saddr);
+        bpf_probe_read_kernel(&ipv4_key.daddr, sizeof(ipv4_key.daddr),
+            &sk->__sk_common.skc_daddr);
+        bpf_probe_read_kernel(&ipv4_key.lport, sizeof(ipv4_key.lport),
+            &sk->__sk_common.skc_num);
+        bpf_probe_read_kernel(&dport, sizeof(dport),
+            &sk->__sk_common.skc_dport);
         ipv4_key.dport = ntohs(dport);
         ipv4_send_bytes.increment(ipv4_key, size);
 
     } else if (family == AF_INET6) {
         struct ipv6_key_t ipv6_key = {.pid = pid};
+        bpf_get_current_comm(&ipv6_key.name, sizeof(ipv6_key.name));
         bpf_probe_read_kernel(&ipv6_key.saddr, sizeof(ipv6_key.saddr),
             &sk->__sk_common.skc_v6_rcv_saddr.in6_u.u6_addr32);
         bpf_probe_read_kernel(&ipv6_key.daddr, sizeof(ipv6_key.daddr),
             &sk->__sk_common.skc_v6_daddr.in6_u.u6_addr32);
-        ipv6_key.lport = sk->__sk_common.skc_num;
-        dport = sk->__sk_common.skc_dport;
+        bpf_probe_read_kernel(&ipv6_key.lport, sizeof(ipv6_key.lport),
+            &sk->__sk_common.skc_num);
+        bpf_probe_read_kernel(&dport, sizeof(dport),
+            &sk->__sk_common.skc_dport);
         ipv6_key.dport = ntohs(dport);
         ipv6_send_bytes.increment(ipv6_key, size);
     }
+    sock_store.delete(&tid);
     // else drop
 
     return 0;
 }
 
+int kretprobe__tcp_sendmsg(struct pt_regs *ctx)
+{
+    int size = PT_REGS_RC(ctx);
+    if (size > 0)
+        return tcp_sendstat(size);
+    else
+        return 0;
+}
+
+int kretprobe__tcp_sendpage(struct pt_regs *ctx)
+{
+    int size = PT_REGS_RC(ctx);
+    if (size > 0)
+        return tcp_sendstat(size);
+    else
+        return 0;
+}
+
+static int tcp_send_entry(struct sock *sk)
+{
+    if (container_should_be_filtered()) {
+        return 0;
+    }
+    u32 pid = bpf_get_current_pid_tgid() >> 32;
+    FILTER_PID
+    u32 tid = bpf_get_current_pid_tgid();
+    u16 family = sk->__sk_common.skc_family;
+    FILTER_FAMILY
+    sock_store.update(&tid, &sk);
+    return 0;
+}
+
+int kprobe__tcp_sendmsg(struct pt_regs *ctx, struct sock *sk,
+    struct msghdr *msg, size_t size)
+{
+    return tcp_send_entry(sk);
+}
+
+int kprobe__tcp_sendpage(struct pt_regs *ctx, struct sock *sk,
+    struct page *page, int offset, size_t size)
+{
+    return tcp_send_entry(sk);
+}
 /*
  * tcp_recvmsg() would be obvious to trace, but is less suitable because:
  * - we'd need to trace both entry and return, to have both sock and size
@@ -173,6 +234,7 @@ def range_check(string):
     
     if (family == AF_INET) {
         struct ipv4_key_t ipv4_key = {.pid = pid};
+        bpf_get_current_comm(&ipv4_key.name, sizeof(ipv4_key.name));
         ipv4_key.saddr = sk->__sk_common.skc_rcv_saddr;
         ipv4_key.daddr = sk->__sk_common.skc_daddr;
         ipv4_key.lport = sk->__sk_common.skc_num;
@@ -182,6 +244,7 @@ def range_check(string):
 
     } else if (family == AF_INET6) {
         struct ipv6_key_t ipv6_key = {.pid = pid};
+        bpf_get_current_comm(&ipv6_key.name, sizeof(ipv6_key.name));
         bpf_probe_read_kernel(&ipv6_key.saddr, sizeof(ipv6_key.saddr),
             &sk->__sk_common.skc_v6_rcv_saddr.in6_u.u6_addr32);
         bpf_probe_read_kernel(&ipv6_key.daddr, sizeof(ipv6_key.daddr),
@@ -216,17 +279,11 @@ def range_check(string):
     if args.ebpf:
         exit()
 
-TCPSessionKey = namedtuple('TCPSession', ['pid', 'laddr', 'lport', 'daddr', 'dport'])
-
-def pid_to_comm(pid):
-    try:
-        comm = open("/proc/%d/comm" % pid, "r").read().rstrip()
-        return comm
-    except IOError:
-        return str(pid)
+TCPSessionKey = namedtuple('TCPSession', ['pid', 'name', 'laddr', 'lport', 'daddr', 'dport'])
 
 def get_ipv4_session_key(k):
     return TCPSessionKey(pid=k.pid,
+                         name=k.name,
                          laddr=inet_ntop(AF_INET, pack("I", k.saddr)),
                          lport=k.lport,
                          daddr=inet_ntop(AF_INET, pack("I", k.daddr)),
@@ -234,6 +291,7 @@ def get_ipv4_session_key(k):
 
 def get_ipv6_session_key(k):
     return TCPSessionKey(pid=k.pid,
+                         name=k.name,
                          laddr=inet_ntop(AF_INET6, k.saddr),
                          lport=k.lport,
                          daddr=inet_ntop(AF_INET6, k.daddr),
@@ -280,15 +338,15 @@ def get_ipv6_session_key(k):
     ipv4_recv_bytes.clear()
 
     if ipv4_throughput:
-        print("%-6s %-12s %-21s %-21s %6s %6s" % ("PID", "COMM",
+        print("%-7s %-12s %-21s %-21s %6s %6s" % ("PID", "COMM",
             "LADDR", "RADDR", "RX_KB", "TX_KB"))
 
     # output
     for k, (send_bytes, recv_bytes) in sorted(ipv4_throughput.items(),
                                               key=lambda kv: sum(kv[1]),
                                               reverse=True):
-        print("%-6d %-12.12s %-21s %-21s %6d %6d" % (k.pid,
-            pid_to_comm(k.pid),
+        print("%-7d %-12.12s %-21s %-21s %6d %6d" % (k.pid,
+            k.name,
             k.laddr + ":" + str(k.lport),
             k.daddr + ":" + str(k.dport),
             int(recv_bytes / 1024), int(send_bytes / 1024)))
@@ -307,15 +365,15 @@ def get_ipv6_session_key(k):
 
     if ipv6_throughput:
         # more than 80 chars, sadly.
-        print("\n%-6s %-12s %-32s %-32s %6s %6s" % ("PID", "COMM",
+        print("\n%-7s %-12s %-32s %-32s %6s %6s" % ("PID", "COMM",
             "LADDR6", "RADDR6", "RX_KB", "TX_KB"))
 
     # output
     for k, (send_bytes, recv_bytes) in sorted(ipv6_throughput.items(),
                                               key=lambda kv: sum(kv[1]),
                                               reverse=True):
-        print("%-6d %-12.12s %-32s %-32s %6d %6d" % (k.pid,
-            pid_to_comm(k.pid),
+        print("%-7d %-12.12s %-32s %-32s %6d %6d" % (k.pid,
+            k.name,
             k.laddr + ":" + str(k.lport),
             k.daddr + ":" + str(k.dport),
             int(recv_bytes / 1024), int(send_bytes / 1024)))
diff --git a/tools/tcptracer.py b/tools/tcptracer.py
index 25c6fd78d..234b80217 100755
--- a/tools/tcptracer.py
+++ b/tools/tcptracer.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 #
 # tcpv4tracer   Trace TCP connections.
 #               For Linux, uses BCC, eBPF. Embedded C.
diff --git a/tools/threadsnoop.py b/tools/threadsnoop.py
index 471b0c3c6..8dfc2d56a 100755
--- a/tools/threadsnoop.py
+++ b/tools/threadsnoop.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 # @lint-avoid-python-3-compatibility-imports
 #
 # threadsnoop   List new thread creation.
@@ -45,7 +45,7 @@
 except Exception:
     b.attach_uprobe(name="c", sym="pthread_create", fn_name="do_entry")
 
-print("%-10s %-6s %-16s %s" % ("TIME(ms)", "PID", "COMM", "FUNC"))
+print("%-10s %-7s %-16s %s" % ("TIME(ms)", "PID", "COMM", "FUNC"))
 
 start_ts = 0
 
@@ -58,7 +58,7 @@ def print_event(cpu, data, size):
     func = b.sym(event.start, event.pid)
     if (func == "[unknown]"):
         func = hex(event.start)
-    print("%-10d %-6d %-16s %s" % ((event.ts - start_ts) / 1000000,
+    print("%-10d %-7d %-16s %s" % ((event.ts - start_ts) / 1000000,
         event.pid, event.comm, func))
 
 b["events"].open_perf_buffer(print_event)
diff --git a/tools/tplist.py b/tools/tplist.py
index 24e67d60b..e49c2074b 100755
--- a/tools/tplist.py
+++ b/tools/tplist.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 #
 # tplist    Display kernel tracepoints or USDT probes and their formats.
 #
diff --git a/tools/trace.py b/tools/trace.py
index 40bb32365..9c7cca71e 100755
--- a/tools/trace.py
+++ b/tools/trace.py
@@ -1,10 +1,11 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 #
 # trace         Trace a function and print a trace message based on its
 #               parameters, with an optional filter.
 #
 # usage: trace [-h] [-p PID] [-L TID] [-v] [-Z STRING_SIZE] [-S] [-c cgroup_path]
 #              [-M MAX_EVENTS] [-s SYMBOLFILES] [-T] [-t] [-K] [-U] [-a] [-I header]
+#              [-A]
 #              probe [probe ...]
 #
 # Licensed under the Apache License, Version 2.0 (the "License")
@@ -37,8 +38,11 @@ class Probe(object):
         print_address = False
         tgid = -1
         pid = -1
+        uid = -1
         page_cnt = None
         build_id_enabled = False
+        aggregate = False
+        symcount = {}
 
         @classmethod
         def configure(cls, args):
@@ -53,9 +57,14 @@ def configure(cls, args):
                 cls.first_ts_real = time.time()
                 cls.tgid = args.tgid or -1
                 cls.pid = args.pid or -1
+                cls.uid = args.uid or -1
                 cls.page_cnt = args.buffer_pages
                 cls.bin_cmp = args.bin_cmp
                 cls.build_id_enabled = args.sym_file_list is not None
+                cls.aggregate = args.aggregate
+                if cls.aggregate and cls.max_events is None:
+                        raise ValueError("-M/--max-events should be specified"
+                                         " with -A/--aggregate")
 
         def __init__(self, probe, string_size, kernel_stack, user_stack,
                      cgroup_map_name, name, msg_filter):
@@ -312,44 +321,6 @@ def _rewrite_expr(self, expr):
                     expr = expr.replace(alias, replacement)
                 return expr
 
-        p_type = {"u": ct.c_uint, "d": ct.c_int, "lu": ct.c_ulong,
-                  "ld": ct.c_long,
-                  "llu": ct.c_ulonglong, "lld": ct.c_longlong,
-                  "hu": ct.c_ushort, "hd": ct.c_short,
-                  "x": ct.c_uint, "lx": ct.c_ulong, "llx": ct.c_ulonglong,
-                  "c": ct.c_ubyte,
-                  "K": ct.c_ulonglong, "U": ct.c_ulonglong}
-
-        def _generate_python_field_decl(self, idx, fields):
-                field_type = self.types[idx]
-                if field_type == "s":
-                        ptype = ct.c_char * self.string_size
-                else:
-                        ptype = Probe.p_type[field_type]
-                fields.append(("v%d" % idx, ptype))
-
-        def _generate_python_data_decl(self):
-                self.python_struct_name = "%s_%d_Data" % \
-                                (self._display_function(), self.probe_num)
-                fields = []
-                if self.time_field:
-                    fields.append(("timestamp_ns", ct.c_ulonglong))
-                if self.print_cpu:
-                    fields.append(("cpu", ct.c_int))
-                fields.extend([
-                        ("tgid", ct.c_uint),
-                        ("pid", ct.c_uint),
-                        ("comm", ct.c_char * 16)       # TASK_COMM_LEN
-                ])
-                for i in range(0, len(self.types)):
-                        self._generate_python_field_decl(i, fields)
-                if self.kernel_stack:
-                        fields.append(("kernel_stack_id", ct.c_int))
-                if self.user_stack:
-                        fields.append(("user_stack_id", ct.c_int))
-                return type(self.python_struct_name, (ct.Structure,),
-                            dict(_fields_=fields))
-
         c_type = {"u": "unsigned int", "d": "int",
                   "lu": "unsigned long", "ld": "long",
                   "llu": "unsigned long long", "lld": "long long",
@@ -401,6 +372,7 @@ def _generate_data_decl(self):
 %s
 %s
 %s
+        u32 uid;
 };
 
 BPF_PERF_OUTPUT(%s);
@@ -485,6 +457,13 @@ def generate_program(self, include_self):
                 else:
                         pid_filter = ""
 
+                if Probe.uid != -1:
+                        uid_filter = """
+        if (__uid != %d) { return 0; }
+                """ % Probe.uid
+                else:
+                        uid_filter = ""
+
                 if self.cgroup_map_name is not None:
                         cgroup_filter = """
         if (%s.check_current_task(0) <= 0) { return 0; }
@@ -530,6 +509,8 @@ def generate_program(self, include_self):
         u64 __pid_tgid = bpf_get_current_pid_tgid();
         u32 __tgid = __pid_tgid >> 32;
         u32 __pid = __pid_tgid; // implicit cast to u32 for bottom half
+        u32 __uid = bpf_get_current_uid_gid();
+        %s
         %s
         %s
         %s
@@ -541,6 +522,7 @@ def generate_program(self, include_self):
         %s
         __data.tgid = __tgid;
         __data.pid = __pid;
+        __data.uid = __uid;
         bpf_get_current_comm(&__data.comm, sizeof(__data.comm));
 %s
 %s
@@ -548,7 +530,7 @@ def generate_program(self, include_self):
         return 0;
 }
 """
-                text = text % (pid_filter, cgroup_filter, prefix,
+                text = text % (pid_filter, uid_filter, cgroup_filter, prefix,
                                self._generate_usdt_filter_read(), self.filter,
                                self.struct_name, time_str, cpu_str, data_fields,
                                stack_trace, self.events_name, ctx_name)
@@ -571,18 +553,20 @@ def _display_function(self):
                 else:   # self.probe_type == 't'
                         return self.tp_event
 
-        def print_stack(self, bpf, stack_id, tgid):
+        def _stack_to_string(self, bpf, stack_id, tgid):
             if stack_id < 0:
-                print("        %d" % stack_id)
-                return
+                return ("        %d" % stack_id)
 
+            stackstr = ''
             stack = list(bpf.get_table(self.stacks_name).walk(stack_id))
             for addr in stack:
-                print("        ", end="")
+                stackstr += '        '
                 if Probe.print_address:
-                    print("%16x " % addr, end="")
-                print("%s" % (bpf.sym(addr, tgid,
-                                     show_module=True, show_offset=True)))
+                    stackstr += ("%16x " % addr)
+                symstr = bpf.sym(addr, tgid, show_module=True, show_offset=True)
+                stackstr += ('%s\n' % (symstr.decode('utf-8')))
+
+            return stackstr
 
         def _format_message(self, bpf, tgid, values):
                 # Replace each %K with kernel sym and %U with user sym in tgid
@@ -590,57 +574,74 @@ def _format_message(self, bpf, tgid, values):
                                        if t == 'K']
                 user_placeholders = [i for i, t in enumerate(self.types)
                                      if t == 'U']
+                string_placeholders = [i for i, t in enumerate(self.types)
+                                       if t == 's']
                 for kp in kernel_placeholders:
-                        values[kp] = bpf.ksym(values[kp], show_offset=True)
+                    values[kp] = bpf.ksym(values[kp], show_offset=True)
                 for up in user_placeholders:
-                        values[up] = bpf.sym(values[up], tgid,
-                                           show_module=True, show_offset=True)
+                    values[up] = bpf.sym(values[up], tgid,
+                                         show_module=True, show_offset=True)
+                for sp in string_placeholders:
+                    values[sp] = values[sp].decode('utf-8', 'replace')
                 return self.python_format % tuple(values)
 
+        def print_aggregate_events(self):
+                for k, v in sorted(self.symcount.items(), key=lambda item: \
+                                   item[1], reverse=True):
+                    print("%s-->COUNT %d\n\n" % (k, v), end="")
+
         def print_event(self, bpf, cpu, data, size):
-                # Cast as the generated structure type and display
-                # according to the format string in the probe.
-                event = ct.cast(data, ct.POINTER(self.python_struct)).contents
+                event = bpf[self.events_name].event(data)
                 if self.name not in event.comm:
                     return
-                values = map(lambda i: getattr(event, "v%d" % i),
-                             range(0, len(self.values)))
+                values = list(map(lambda i: getattr(event, "v%d" % i),
+                             range(0, len(self.values))))
                 msg = self._format_message(bpf, event.tgid, values)
                 if self.msg_filter and self.msg_filter not in msg:
                     return
+                eventstr = ''
                 if Probe.print_time:
                     time = strftime("%H:%M:%S") if Probe.use_localtime else \
                            Probe._time_off_str(event.timestamp_ns)
                     if Probe.print_unix_timestamp:
-                        print("%-17s " % time[:17], end="")
+                        eventstr += ("%-17s " % time[:17])
                     else:
-                        print("%-8s " % time[:8], end="")
+                        eventstr += ("%-8s " % time[:8])
                 if Probe.print_cpu:
-                    print("%-3s " % event.cpu, end="")
-                print("%-7d %-7d %-15s %-16s %s" %
+                    eventstr += ("%-3s " % event.cpu)
+                eventstr += ("%-7d %-7d %-15s %-16s %s\n" %
                       (event.tgid, event.pid,
                        event.comm.decode('utf-8', 'replace'),
                        self._display_function(), msg))
 
                 if self.kernel_stack:
-                        self.print_stack(bpf, event.kernel_stack_id, -1)
+                        eventstr += self._stack_to_string(bpf, event.kernel_stack_id, -1)
                 if self.user_stack:
-                        self.print_stack(bpf, event.user_stack_id, event.tgid)
-                if self.user_stack or self.kernel_stack:
+                        eventstr += self._stack_to_string(bpf, event.user_stack_id, event.tgid)
+
+                if self.aggregate is False:
+                    print(eventstr, end="")
+                    if self.kernel_stack or self.user_stack:
                         print("")
+                else:
+                    if eventstr in self.symcount:
+                        self.symcount[eventstr] += 1
+                    else:
+                        self.symcount[eventstr] = 1
 
                 Probe.event_count += 1
                 if Probe.max_events is not None and \
                    Probe.event_count >= Probe.max_events:
-                        exit()
-                sys.stdout.flush()
+                    if self.aggregate:
+                        self.print_aggregate_events()
+                    sys.stdout.flush()
+                    exit()
 
         def attach(self, bpf, verbose):
                 if len(self.library) == 0:
                         self._attach_k(bpf)
                 else:
                         self._attach_u(bpf)
-                self.python_struct = self._generate_python_data_decl()
                 callback = partial(self.print_event, bpf)
                 bpf[self.events_name].open_perf_buffer(callback,
                         page_cnt=self.page_cnt)
@@ -686,11 +687,17 @@ class Tool(object):
         Trace the open syscall and print a default trace message when entered
 trace kfree_skb+0x12
         Trace the kfree_skb kernel function after the instruction on the 0x12 offset
-trace 'do_sys_open "%s", arg2'
-        Trace the open syscall and print the filename being opened
-trace 'do_sys_open "%s", arg2' -n main
+trace 'do_sys_open "%s", arg2@user'
+        Trace the open syscall and print the filename being opened @user is
+        added to arg2 in kprobes to ensure that char * should be copied from
+        the userspace stack to the bpf stack. If not specified, previous
+        behaviour is expected.
+
+trace 'do_sys_open "%s", arg2@user' -n main
         Trace the open syscall and only print event that process names containing "main"
-trace 'do_sys_open "%s", arg2' -f config
+trace 'do_sys_open "%s", arg2@user' --uid 1001
+        Trace the open syscall and only print event that processes with user ID 1001
+trace 'do_sys_open "%s", arg2@user' -f config
         Trace the open syscall and print the filename being opened filtered by "config"
 trace 'sys_read (arg3 > 20000) "read %d bytes", arg3'
         Trace the read syscall and print a message for reads >20000 bytes
@@ -733,6 +740,9 @@ class Tool(object):
         to 53 (DNS; 13568 in big endian order)
 trace -I 'linux/fs_struct.h' 'mntns_install "users = %d", $task->fs->users'
         Trace the number of users accessing the file system of the current task
+trace -s /lib/x86_64-linux-gnu/libc.so.6,/bin/ping 'p:c:inet_pton' -U
+        Trace inet_pton system call and use the specified libraries/executables for
+        symbol resolution.
 """
 
         def __init__(self):
@@ -750,6 +760,8 @@ def __init__(self):
                   dest="tgid", help="id of the process to trace (optional)")
                 parser.add_argument("-L", "--tid", type=int, metavar="TID",
                   dest="pid", help="id of the thread to trace (optional)")
+                parser.add_argument("--uid", type=int, metavar="UID",
+                  dest="uid", help="id of the user to trace (optional)")
                 parser.add_argument("-v", "--verbose", action="store_true",
                   help="print resulting BPF program code before executing")
                 parser.add_argument("-Z", "--string-size", type=int,
@@ -778,7 +790,7 @@ def __init__(self):
                   help="allow to use STRCMP with binary values")
                 parser.add_argument('-s', "--sym_file_list", type=str,
                   metavar="SYM_FILE_LIST", dest="sym_file_list",
-                  help="coma separated list of symbol files to use \
+                  help="comma separated list of symbol files to use \
                   for symbol resolution")
                 parser.add_argument("-K", "--kernel-stack",
                   action="store_true", help="output kernel stack trace")
@@ -794,6 +806,8 @@ def __init__(self):
                        "as either full path, "
                        "or relative to current working directory, "
                        "or relative to default kernel header search path")
+                parser.add_argument("-A", "--aggregate", action="store_true",
+                  help="aggregate amount of each trace")
                 parser.add_argument("--ebpf", action="store_true",
                   help=argparse.SUPPRESS)
                 self.args = parser.parse_args()
diff --git a/tools/trace_example.txt b/tools/trace_example.txt
index 40c5189a7..321fd6165 100644
--- a/tools/trace_example.txt
+++ b/tools/trace_example.txt
@@ -237,6 +237,32 @@ Remember to use the -I argument include the appropriate header file. We didn't
 need to do that here because `struct timespec` is used internally by the tool,
 so it always includes this header file.
 
+To aggregate amount of trace, you need specify -A with -M EVENTS. A typical
+example:
+1, if we find that the sys CPU utilization is higher by 'top' command
+2, then find that the timer interrupt is more normal by 'irqtop' command
+3, to confirm kernel timer setting frequence by 'funccount -i 1 clockevents_program_event'
+4, to trace timer setting by 'trace clockevents_program_event -K -A -M 1000'
+
+1294576 1294584 CPU 0/KVM       clockevents_program_event
+        clockevents_program_event+0x1 [kernel]
+        hrtimer_start_range_ns+0x209 [kernel]
+        start_sw_timer+0x173 [kvm]
+        restart_apic_timer+0x6c [kvm]
+        kvm_set_msr_common+0x442 [kvm]
+        __kvm_set_msr+0xa2 [kvm]
+        kvm_emulate_wrmsr+0x36 [kvm]
+        vcpu_enter_guest+0x326 [kvm]
+        kvm_arch_vcpu_ioctl_run+0xcc [kvm]
+        kvm_vcpu_ioctl+0x22f [kvm]
+        do_vfs_ioctl+0xa1 [kernel]
+        ksys_ioctl+0x60 [kernel]
+        __x64_sys_ioctl+0x16 [kernel]
+        do_syscall_64+0x59 [kernel]
+        entry_SYSCALL_64_after_hwframe+0x44 [kernel]
+-->COUNT 271
+...
+So we can know that 271 timer setting in recent 1000(~27%).
 
 As a final example, let's trace open syscalls for a specific process. By
 default, tracing is system-wide, but the -p switch overrides this:
@@ -337,8 +363,10 @@ PID     TID     COMM            FUNC             -
 
 USAGE message:
 
-usage: trace [-h] [-b BUFFER_PAGES] [-p PID] [-L TID] [-v] [-Z STRING_SIZE]
-             [-S] [-M MAX_EVENTS] [-t] [-T] [-K] [-U] [-a] [-I header]
+usage: trace [-h] [-b BUFFER_PAGES] [-p PID] [-L TID] [--uid UID] [-v]
+             [-Z STRING_SIZE] [-S] [-M MAX_EVENTS] [-t] [-u] [-T] [-C]
+             [-c CGROUP_PATH] [-n NAME] [-f MSG_FILTER] [-B]
+             [-s SYM_FILE_LIST] [-K] [-U] [-a] [-I header]
              probe [probe ...]
 
 Attach to functions and print trace messages.
@@ -353,28 +381,36 @@ optional arguments:
                         (default: 64)
   -p PID, --pid PID     id of the process to trace (optional)
   -L TID, --tid TID     id of the thread to trace (optional)
+  --uid UID             id of the user to trace (optional)
   -v, --verbose         print resulting BPF program code before executing
   -Z STRING_SIZE, --string-size STRING_SIZE
                         maximum size to read from strings
-  -s SYM_FILE_LIST      when collecting stack trace in build id format,
-                        use the coma separated list for symbol resolution
   -S, --include-self    do not filter trace's own pid from the trace
   -M MAX_EVENTS, --max-events MAX_EVENTS
                         number of events to print before quitting
   -t, --timestamp       print timestamp column (offset from trace start)
+  -u, --unix-timestamp  print UNIX timestamp instead of offset from trace
+                        start, requires -t
   -T, --time            print time column
+  -C, --print_cpu       print CPU id
+  -c CGROUP_PATH, --cgroup-path CGROUP_PATH
+                        cgroup path
   -n NAME, --name NAME  only print process names containing this name
   -f MSG_FILTER, --msg-filter MSG_FILTER
-                        only print message of event containing this string
-  -C, --print_cpu       print CPU id
+                        only print the msg of event containing this string
   -B, --bin_cmp         allow to use STRCMP with binary values
+  -s SYM_FILE_LIST, --sym_file_list SYM_FILE_LIST
+                        comma separated list of symbol files to use for symbol
+                        resolution
   -K, --kernel-stack    output kernel stack trace
   -U, --user-stack      output user stack trace
   -a, --address         print virtual address in stacks
   -I header, --include header
                         additional header files to include in the BPF program
-                        as either full path, or relative to current working directory,
-                        or relative to default kernel header search path
+                        as either full path, or relative to current working
+                        directory, or relative to default kernel header search
+                        path
+  -A, --aggregate       aggregate amount of each trace
 
 EXAMPLES:
 
@@ -383,12 +419,15 @@ trace do_sys_open
 trace kfree_skb+0x12
         Trace the kfree_skb kernel function after the instruction on the 0x12 offset
 trace 'do_sys_open "%s", arg2@user'
-        Trace the open syscall and print the filename being opened. @user is
+        Trace the open syscall and print the filename being opened @user is
         added to arg2 in kprobes to ensure that char * should be copied from
         the userspace stack to the bpf stack. If not specified, previous
         behaviour is expected.
+
 trace 'do_sys_open "%s", arg2@user' -n main
         Trace the open syscall and only print event that process names containing "main"
+trace 'do_sys_open "%s", arg2@user' --uid 1001
+        Trace the open syscall and only print event that processes with user ID 1001
 trace 'do_sys_open "%s", arg2@user' -f config
         Trace the open syscall and print the filename being opened filtered by "config"
 trace 'sys_read (arg3 > 20000) "read %d bytes", arg3'
@@ -409,6 +448,8 @@ trace 't:block:block_rq_complete "sectors=%d", args->nr_sector'
         Trace the block_rq_complete kernel tracepoint and print # of tx sectors
 trace 'u:pthread:pthread_create (arg4 != 0)'
         Trace the USDT probe pthread_create when its 4th argument is non-zero
+trace 'u:pthread:libpthread:pthread_create (arg4 != 0)'
+        Ditto, but the provider name "libpthread" is specified.
 trace 'p::SyS_nanosleep(struct timespec *ts) "sleep for %lld ns", ts->tv_nsec'
         Trace the nanosleep syscall and print the sleep duration in ns
 trace -c /sys/fs/cgroup/system.slice/workload.service '__x64_sys_nanosleep' '__x64_sys_clone'
@@ -424,7 +465,7 @@ trace -I 'kernel/sched/sched.h' \
         in kernel/sched/sched.h which is in kernel source tree and not in kernel-devel
         package.  So this command needs to run at the kernel source tree root directory
         so that the added header file can be found by the compiler.
-trace -I 'net/sock.h' \\
+trace -I 'net/sock.h' \
       'udpv6_sendmsg(struct sock *sk) (sk->sk_dport == 13568)'
         Trace udpv6 sendmsg calls only if socket's destination port is equal
         to 53 (DNS; 13568 in big endian order)
@@ -433,4 +474,3 @@ trace -I 'linux/fs_struct.h' 'mntns_install "users = %d", $task->fs->users'
 trace -s /lib/x86_64-linux-gnu/libc.so.6,/bin/ping 'p:c:inet_pton' -U
         Trace inet_pton system call and use the specified libraries/executables for
         symbol resolution.
-"
diff --git a/tools/ttysnoop.py b/tools/ttysnoop.py
index ebddb4c0c..0732bf2ab 100755
--- a/tools/ttysnoop.py
+++ b/tools/ttysnoop.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 # @lint-avoid-python-3-compatibility-imports
 #
 # ttysnoop   Watch live output from a tty or pts device.
diff --git a/tools/vfscount.py b/tools/vfscount.py
index e58ce6858..e176d4d16 100755
--- a/tools/vfscount.py
+++ b/tools/vfscount.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 # @lint-avoid-python-3-compatibility-imports
 #
 # vfscount  Count VFS calls ("vfs_*").
diff --git a/tools/vfsstat.py b/tools/vfsstat.py
index a9c213d4e..c6fd3b911 100755
--- a/tools/vfsstat.py
+++ b/tools/vfsstat.py
@@ -1,40 +1,48 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 # @lint-avoid-python-3-compatibility-imports
 #
 # vfsstat   Count some VFS calls.
-#           For Linux, uses BCC, eBPF. See .c file.
+#           For Linux, uses BCC, eBPF. Embedded C.
 #
 # Written as a basic example of counting multiple events as a stat tool.
 #
-# USAGE: vfsstat [interval [count]]
+# USAGE: vfsstat [-h] [-p PID] [interval] [count]
 #
 # Copyright (c) 2015 Brendan Gregg.
 # Licensed under the Apache License, Version 2.0 (the "License")
 #
 # 14-Aug-2015   Brendan Gregg   Created this.
+# 12-Oct-2022   Rocky Xing      Added PID filter support.
 
 from __future__ import print_function
 from bcc import BPF
 from ctypes import c_int
 from time import sleep, strftime
 from sys import argv
-
-def usage():
-    print("USAGE: %s [interval [count]]" % argv[0])
-    exit()
+import argparse
 
 # arguments
-interval = 1
-count = -1
-if len(argv) > 1:
-    try:
-        interval = int(argv[1])
-        if interval == 0:
-            raise
-        if len(argv) > 2:
-            count = int(argv[2])
-    except:  # also catches -h, --help
-        usage()
+examples = """examples:
+    ./vfsstat             # count some VFS calls per second
+    ./vfsstat -p 185      # trace PID 185 only
+    ./vfsstat 2 5         # print 2 second summaries, 5 times
+"""
+parser = argparse.ArgumentParser(
+    description="Count some VFS calls.",
+    formatter_class=argparse.RawDescriptionHelpFormatter,
+    epilog=examples)
+parser.add_argument("-p", "--pid",
+    help="trace this PID only")
+parser.add_argument("interval", nargs="?", default=1,
+    help="output interval, in seconds")
+parser.add_argument("count", nargs="?", default=99999999,
+    help="number of outputs")
+parser.add_argument("--ebpf", action="store_true",
+    help=argparse.SUPPRESS)
+
+args = parser.parse_args()
+countdown = int(args.count)
+debug = 0
 
 # load BPF program
 bpf_text = """
@@ -51,41 +59,56 @@ def usage():
 
 BPF_ARRAY(stats, u64, S_MAXSTAT);
 
-static void stats_increment(int key) {
+static void stats_try_increment(int key) {
+    PID_FILTER
     stats.atomic_increment(key);
 }
 """
 
 bpf_text_kprobe = """
-void do_read(struct pt_regs *ctx) { stats_increment(S_READ); }
-void do_write(struct pt_regs *ctx) { stats_increment(S_WRITE); }
-void do_fsync(struct pt_regs *ctx) { stats_increment(S_FSYNC); }
-void do_open(struct pt_regs *ctx) { stats_increment(S_OPEN); }
-void do_create(struct pt_regs *ctx) { stats_increment(S_CREATE); }
+void do_read(struct pt_regs *ctx) { stats_try_increment(S_READ); }
+void do_write(struct pt_regs *ctx) { stats_try_increment(S_WRITE); }
+void do_fsync(struct pt_regs *ctx) { stats_try_increment(S_FSYNC); }
+void do_open(struct pt_regs *ctx) { stats_try_increment(S_OPEN); }
+void do_create(struct pt_regs *ctx) { stats_try_increment(S_CREATE); }
 """
 
 bpf_text_kfunc = """
-KFUNC_PROBE(vfs_read)   { stats_increment(S_READ); return 0; }
-KFUNC_PROBE(vfs_write)  { stats_increment(S_WRITE); return 0; }
-KFUNC_PROBE(vfs_fsync)  { stats_increment(S_FSYNC); return 0; }
-KFUNC_PROBE(vfs_open)   { stats_increment(S_OPEN); return 0; }
-KFUNC_PROBE(vfs_create) { stats_increment(S_CREATE); return 0; }
+KFUNC_PROBE(vfs_read)         { stats_try_increment(S_READ); return 0; }
+KFUNC_PROBE(vfs_write)        { stats_try_increment(S_WRITE); return 0; }
+KFUNC_PROBE(vfs_fsync_range)  { stats_try_increment(S_FSYNC); return 0; }
+KFUNC_PROBE(vfs_open)         { stats_try_increment(S_OPEN); return 0; }
+KFUNC_PROBE(vfs_create)       { stats_try_increment(S_CREATE); return 0; }
 """
 
 is_support_kfunc = BPF.support_kfunc()
-#is_support_kfunc = False #BPF.support_kfunc()
 if is_support_kfunc:
     bpf_text += bpf_text_kfunc
 else:
     bpf_text += bpf_text_kprobe
 
+if args.pid:
+    bpf_text = bpf_text.replace('PID_FILTER', """
+    u32 pid = bpf_get_current_pid_tgid() >> 32;
+    if (pid != %s) {
+        return;
+    }
+    """ % args.pid)
+else:
+    bpf_text = bpf_text.replace('PID_FILTER', '')
+
+if debug or args.ebpf:
+    print(bpf_text)
+    if args.ebpf:
+        exit()
+
 b = BPF(text=bpf_text)
 if not is_support_kfunc:
-    b.attach_kprobe(event="vfs_read",   fn_name="do_read")
-    b.attach_kprobe(event="vfs_write",  fn_name="do_write")
-    b.attach_kprobe(event="vfs_fsync",  fn_name="do_fsync")
-    b.attach_kprobe(event="vfs_open",   fn_name="do_open")
-    b.attach_kprobe(event="vfs_create", fn_name="do_create")
+    b.attach_kprobe(event="vfs_read",         fn_name="do_read")
+    b.attach_kprobe(event="vfs_write",        fn_name="do_write")
+    b.attach_kprobe(event="vfs_fsync_range",  fn_name="do_fsync")
+    b.attach_kprobe(event="vfs_open",         fn_name="do_open")
+    b.attach_kprobe(event="vfs_create",       fn_name="do_create")
 
 # stat column labels and indexes
 stat_types = {
@@ -104,26 +127,25 @@ def usage():
 print("")
 
 # output
-i = 0
+exiting = 0 if args.interval else 1
 while (1):
-    if count > 0:
-        i += 1
-        if i > count:
-            exit()
     try:
-        sleep(interval)
+        sleep(int(args.interval))
     except KeyboardInterrupt:
-        pass
-        exit()
+        exiting = 1
 
     print("%-8s: " % strftime("%H:%M:%S"), end="")
     # print each statistic as a column
     for stype in stat_types.keys():
         idx = stat_types[stype]
         try:
-            val = b["stats"][c_int(idx)].value / interval
+            val = b["stats"][c_int(idx)].value / int(args.interval)
             print(" %8d" % val, end="")
         except:
             print(" %8d" % 0, end="")
     b["stats"].clear()
     print("")
+
+    countdown -= 1
+    if exiting or countdown == 0:
+        exit()
diff --git a/tools/vfsstat_example.txt b/tools/vfsstat_example.txt
index eba0343b2..22cac769a 100644
--- a/tools/vfsstat_example.txt
+++ b/tools/vfsstat_example.txt
@@ -33,4 +33,19 @@ TIME         READ/s  WRITE/s CREATE/s   OPEN/s  FSYNC/s
 Full usage:
 
 # ./vfsstat -h
-USAGE: ./vfsstat [interval [count]]
+usage: vfsstat [-h] [-p PID] [interval] [count]
+
+Count some VFS calls.
+
+positional arguments:
+  interval           output interval, in seconds
+  count              number of outputs
+
+optional arguments:
+  -h, --help         show this help message and exit
+  -p PID, --pid PID  trace this PID only
+
+examples:
+    ./vfsstat             # count some VFS calls per second
+    ./vfsstat -p 185      # trace PID 185 only
+    ./vfsstat 2 5         # print 2 second summaries, 5 times
diff --git a/tools/virtiostat.py b/tools/virtiostat.py
index ef58236dc..d87a784eb 100755
--- a/tools/virtiostat.py
+++ b/tools/virtiostat.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 # @lint-avoid-python-3-compatibility-imports
 #
 # virtiostat    Show virtio devices input/output statistics.
diff --git a/tools/wakeuptime.py b/tools/wakeuptime.py
index 90b114cf9..779aee4e6 100755
--- a/tools/wakeuptime.py
+++ b/tools/wakeuptime.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 #
 # wakeuptime    Summarize sleep to wakeup time by waker kernel stack
 #               For Linux, uses BCC, eBPF.
diff --git a/tools/xfsdist.py b/tools/xfsdist.py
index 58f73afd6..ba419a337 100755
--- a/tools/xfsdist.py
+++ b/tools/xfsdist.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 # @lint-avoid-python-3-compatibility-imports
 #
 # xfsdist  Summarize XFS operation latency.
@@ -169,7 +169,7 @@
     if args.interval and (not args.notimestamp):
         print(strftime("%H:%M:%S:"))
 
-    dist.print_log2_hist(label, "operation")
+    dist.print_log2_hist(label, "operation", section_print_fn=bytes.decode)
     dist.clear()
 
     countdown -= 1
diff --git a/tools/xfsslower.py b/tools/xfsslower.py
index f259e495c..541c292e9 100755
--- a/tools/xfsslower.py
+++ b/tools/xfsslower.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 # @lint-avoid-python-3-compatibility-imports
 #
 # xfsslower  Trace slow XFS operations.
@@ -81,7 +81,7 @@
     u64 size;
     u64 offset;
     u64 delta_us;
-    u64 pid;
+    u32 pid;
     char task[TASK_COMM_LEN];
     char file[DNAME_INLINE_LEN];
 };
@@ -186,8 +186,11 @@
 
     // populate output struct
     u32 size = PT_REGS_RC(ctx);
-    struct data_t data = {.type = type, .size = size, .delta_us = delta_us,
-        .pid = pid};
+    struct data_t data = {};
+    data.type = type;
+    data.size = size;
+    data.delta_us = delta_us;
+    data.pid = pid;
     data.ts_us = ts / 1000;
     data.offset = valp->offset;
     bpf_get_current_comm(&data.task, sizeof(data.task));
diff --git a/tools/zfsdist.py b/tools/zfsdist.py
index a30671daf..6fc4fdeb0 100755
--- a/tools/zfsdist.py
+++ b/tools/zfsdist.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 # @lint-avoid-python-3-compatibility-imports
 #
 # zfsdist  Summarize ZFS operation latency.
@@ -183,7 +183,7 @@
     if args.interval and (not args.notimestamp):
         print(strftime("%H:%M:%S:"))
 
-    dist.print_log2_hist(label, "operation")
+    dist.print_log2_hist(label, "operation", section_print_fn=bytes.decode)
     dist.clear()
 
     countdown -= 1
diff --git a/tools/zfsslower.py b/tools/zfsslower.py
index 3a61a36ca..0f60ee62e 100755
--- a/tools/zfsslower.py
+++ b/tools/zfsslower.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 # @lint-avoid-python-3-compatibility-imports
 #
 # zfsslower  Trace slow ZFS operations.
@@ -81,10 +81,10 @@
     // XXX: switch some to u32's when supported
     u64 ts_us;
     u64 type;
-    u64 size;
+    u32 size;
     u64 offset;
     u64 delta_us;
-    u64 pid;
+    u32 pid;
     char task[TASK_COMM_LEN];
     char file[DNAME_INLINE_LEN];
 };
@@ -182,9 +182,11 @@
         return 0;
 
     // populate output struct
-    u32 size = PT_REGS_RC(ctx);
-    struct data_t data = {.type = type, .size = size, .delta_us = delta_us,
-        .pid = pid};
+    struct data_t data = {};
+    data.type = type;
+    data.size = PT_REGS_RC(ctx);
+    data.delta_us = delta_us;
+    data.pid = pid;
     data.ts_us = ts / 1000;
     data.offset = valp->offset;
     bpf_get_current_comm(&data.task, sizeof(data.task));